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.gitignore vendored
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# C++ objects and libs
*.slo
*.lo
*.o
*.a
*.la
*.lai
*.so
*.so.*
*.dll
*.dylib
# Qt-es
object_script.*.Release
object_script.*.Debug
*_plugin_import.cpp
/.qmake.cache
/.qmake.stash
*.pro.user
*.pro.user.*
*.qbs.user
*.qbs.user.*
*.moc
moc_*.cpp
moc_*.h
qrc_*.cpp
ui_*.h
*.qmlc
*.jsc
Makefile*
*build-*
*.qm
*.prl
# Qt unit tests
target_wrapper.*
# QtCreator
*.autosave
# QtCreator Qml
*.qmlproject.user
*.qmlproject.user.*
# QtCreator CMake
CMakeLists.txt.user*
# QtCreator 4.8< compilation database
compile_commands.json
# QtCreator local machine specific files for imported projects
*creator.user*
build/*
.vscode/*

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CMakeLists.txt
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cmake_minimum_required(VERSION 3.5)
project(system)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(QT Core Gui Widgets Quick QuickControls2 DBus X11Extras LinguistTools)
find_package(Qt5 REQUIRED ${QT})
find_package(MeuiKit REQUIRED)
find_package(PkgConfig REQUIRED)
find_package(ECM REQUIRED NO_MODULE)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH})
add_subdirectory(polkit-agent)
add_subdirectory(screen-brightness)
add_subdirectory(session)
add_subdirectory(settings-daemon)
add_subdirectory(shutdown-ui)
add_subdirectory(xembed-sni-proxy)

674
LICENSE
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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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of this license document, but changing it is not allowed.
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

34
README.md
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# System
System backend and start session and more.
## Compile dependencies
```shell
sudo pacman -S extra-cmake-modules pkgconf qt5-base qt5-quickcontrols2 qt5-x11extras qt5-tools kwindowsystem polkit polkit-qt5 pulseaudio polkit-qt5
```
## Runtime
```shell
pulseaudio
```
## Build
```shell
mkdir build
cd build
cmake ..
make
```
## Install
```shell
sudo make install
```
## License
This project has been licensed by GPLv3.

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cmake/FindXCB.cmake
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#.rst:
# FindXCB
# -------
#
# Find XCB libraries
#
# Tries to find xcb libraries on unix systems.
#
# - Be sure to set the COMPONENTS to the components you want to link to
# - The XCB_LIBRARIES variable is set ONLY to your COMPONENTS list
# - To use only a specific component check the XCB_LIBRARIES_${COMPONENT} variable
#
# The following values are defined
#
# ::
#
# XCB_FOUND - True if xcb is available
# XCB_INCLUDE_DIRS - Include directories for xcb
# XCB_LIBRARIES - List of libraries for xcb
# XCB_DEFINITIONS - List of definitions for xcb
#
#=============================================================================
# Copyright (c) 2015 Jari Vetoniemi
#
# Distributed under the OSI-approved BSD License (the "License");
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
include(FeatureSummary)
set_package_properties(XCB PROPERTIES
URL "https://xcb.freedesktop.org/"
DESCRIPTION "X protocol C-language Binding")
find_package(PkgConfig)
pkg_check_modules(PC_XCB xcb ${XCB_FIND_COMPONENTS})
find_library(XCB_LIBRARIES xcb HINTS ${PC_XCB_LIBRARY_DIRS})
find_path(XCB_INCLUDE_DIRS xcb/xcb.h PATH_SUFFIXES xcb HINTS ${PC_XCB_INCLUDE_DIRS})
foreach(COMPONENT ${XCB_FIND_COMPONENTS})
find_library(XCB_LIBRARIES_${COMPONENT} ${COMPONENT} HINTS ${PC_XCB_LIBRARY_DIRS})
list(APPEND XCB_LIBRARIES ${XCB_LIBRARIES_${COMPONENT}})
mark_as_advanced(XCB_LIBRARIES_${COMPONENT})
endforeach(COMPONENT ${XCB_FIND_COMPONENTS})
set(XCB_DEFINITIONS ${PC_XCB_CFLAGS_OTHER})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(XCB DEFAULT_MSG XCB_LIBRARIES XCB_INCLUDE_DIRS)
mark_as_advanced(XCB_INCLUDE_DIRS XCB_LIBRARIES XCB_DEFINITIONS)

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polkit-agent/CMakeLists.txt
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find_package(PkgConfig)
pkg_check_modules(POLKIT_AGENT REQUIRED polkit-agent-1)
message(STATUS "polkit agent: ${POLKIT_AGENT_INCLUDE_DIRS} ${POLKIT_AGENT_LIBRARIES}")
find_package(PolkitQt5-1 REQUIRED)
include_directories(
${POLKIT_AGENT_INCLUDE_DIRS}
"${POLKITQT-1_INCLUDE_DIR}"
)
add_executable(cutefish-polkit-agent
main.cpp
polkitagentlistener.cpp
dialog.cpp
qml.qrc
)
target_link_libraries(cutefish-polkit-agent
Qt5::Core
Qt5::Widgets
Qt5::Quick
Qt5::QuickControls2
MeuiKit
${POLKITQT-1_CORE_LIBRARY}
${POLKITQT-1_AGENT_LIBRARY}
${POLKIT_AGENT_LDFLAGS}
)
file(GLOB TS_FILES translations/*.ts)
qt5_create_translation(QM_FILES ${TS_FILES})
add_custom_target(polkit-agent-translations DEPENDS ${QM_FILES} SOURCES ${TS_FILES})
add_dependencies(cutefish-polkit-agent polkit-agent-translations)
install(TARGETS cutefish-polkit-agent
DESTINATION /usr/bin
COMPONENT Runtime
)
install(FILES
cutefish-polkit-agent.desktop
DESTINATION "/etc/xdg/autostart"
COMPONENT Runtime
)
install(FILES ${QM_FILES} DESTINATION /usr/share/cutefish-polkit-agent/translations)

6
polkit-agent/cutefish-polkit-agent.desktop
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[Desktop Entry]
Type=Application
Name=PolicyKit Handler
TryExec=cutefish-polkit-agent
Exec=cutefish-polkit-agent
NoDisplay=true

52
polkit-agent/dialog.cpp
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#include "dialog.h"
#include <QGuiApplication>
#include <QQmlContext>
#include <QScreen>
#include <QDebug>
Dialog::Dialog(const QString &action, const QString &message,
const QString &cookie, const QString &identity,
PolkitQt1::Agent::AsyncResult *result)
: m_action(action)
, m_message(message)
, m_cookie(cookie)
, m_identity(identity)
, m_password(QString())
, m_result(result)
, m_view(new QQuickView)
{
qDebug() << "Creating ConfirmationDialog";
m_view->setFlags(Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
m_view->rootContext()->setContextProperty("confirmation", this);
m_view->rootContext()->setContextProperty("rootWindow", m_view);
m_view->setResizeMode(QQuickView::SizeViewToRootObject);
m_view->setClearBeforeRendering(true);
m_view->setDefaultAlphaBuffer(true);
m_view->setColor(Qt::transparent);
m_view->setSource(QUrl(QStringLiteral("qrc:/main.qml")));
m_view->setVisible(false);
}
Dialog::~Dialog()
{
qDebug() << "Deleting ConfirmationDialog";
delete m_view;
}
void Dialog::setConfirmationResult(const QString &passwd)
{
m_password = passwd;
emit finished(this);
}
void Dialog::show()
{
m_view->show();
m_view->setScreen(qGuiApp->primaryScreen());
m_view->setX((m_view->screen()->geometry().width() - m_view->geometry().width()) / 2);
m_view->setY((m_view->screen()->geometry().height() - m_view->geometry().height()) / 2);
}

58
polkit-agent/dialog.h
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#ifndef DIALOG_H
#define DIALOG_H
#include <QObject>
#include <QString>
#include <QVariant>
#include <QQuickView>
#include <PolkitQt1/Agent/Listener>
class Dialog : public QObject
{
Q_OBJECT
public:
explicit Dialog(const QString &action, const QString &message,
const QString &cookie, const QString &identity,
PolkitQt1::Agent::AsyncResult *result);
~Dialog();
Q_INVOKABLE void setConfirmationResult(const QString &password = QString());
Q_INVOKABLE void show();
Q_PROPERTY(QString message READ message NOTIFY changed)
Q_PROPERTY(QString action READ action NOTIFY changed)
Q_PROPERTY(QString cookie READ cookie NOTIFY changed)
Q_PROPERTY(QString identity READ identity NOTIFY changed)
Q_PROPERTY(QString password READ password NOTIFY changed)
QString message() { return m_message; }
QString action() { return m_action; }
QString cookie() { return m_cookie; }
QString identity() { return m_identity; }
QString password() { return m_password; }
PolkitQt1::Agent::AsyncResult *result() { return m_result; }
signals:
// This signal is never emitted at the moment, as we don't change the
// properties of this window dynamically for now
void changed();
// Send approval to the D-Bus helper daemon
void finished(Dialog *dialog);
private:
QString m_action;
QString m_message;
QVariantMap m_details;
QString m_cookie;
QString m_identity;
QString m_password;
PolkitQt1::Agent::AsyncResult *m_result;
QQuickView *m_view;
};
#endif // DIALOG_H

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polkit-agent/main.cpp
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#include <QGuiApplication>
#include <PolkitQt1/Subject>
#include <QFile>
#include <QLocale>
#include <QTranslator>
#include "polkitagentlistener.h"
int main(int argc, char *argv[])
{
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QGuiApplication app(argc, argv);
app.setQuitOnLastWindowClosed(false);
// Translations
QLocale locale;
QString qmFilePath = QString("%1/%2.qm").arg("/usr/share/cutefish-polkit-agent/translations/").arg(locale.name());
if (QFile::exists(qmFilePath)) {
QTranslator *translator = new QTranslator(QGuiApplication::instance());
if (translator->load(qmFilePath)) {
QGuiApplication::installTranslator(translator);
} else {
translator->deleteLater();
}
}
PolKitAgentListener listener;
PolkitQt1::UnixSessionSubject session(getpid());
if (!listener.registerListener(session, QStringLiteral("/org/cutefishos/PolicyKit1/AuthenticationAgent")))
return -1;
return app.exec();
}

98
polkit-agent/main.qml
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import QtQuick 2.12
import QtQuick.Controls 2.5
import QtQuick.Layouts 1.3
import MeuiKit 1.0 as Meui
Rectangle {
id: root
width: 550
height: column.implicitHeight + radius * 4
radius: Meui.Theme.bigRadius
color: Meui.Theme.backgroundColor
border.color: Qt.rgba(0, 0, 0, 0.4)
border.width: 1
Meui.WindowShadow {
view: rootWindow
geometry: Qt.rect(root.x, root.y, root.width, root.height)
radius: root.radius
}
RowLayout {
id: mainLayout
anchors.fill: parent
anchors.margins: parent.radius * 2
Image {
id: icon
source: "qrc:/svg/emblem-warning.svg"
sourceSize.width: 96
sourceSize.height: 96
smooth: true
Layout.alignment: Qt.AlignTop
}
Item {
width: Meui.Units.smallSpacing
}
ColumnLayout {
id: column
Label {
text: confirmation.message
wrapMode: Text.WordWrap
font.bold: true
Layout.fillHeight: true
Layout.fillWidth: true
}
Item {
height: Meui.Units.smallSpacing
}
TextField {
id: userTextField
text: confirmation.identity
enabled: false
Layout.fillWidth: true
}
TextField {
id: passwordInput
placeholderText: qsTr("Password")
echoMode: TextField.Password
Layout.fillWidth: true
selectByMouse: true
focus: true
onAccepted: {
if (passwordInput.text)
confirmation.setConfirmationResult(passwordInput.text)
}
}
Item {
height: Meui.Units.smallSpacing
}
RowLayout {
Button {
text: qsTr("Cancel")
Layout.fillWidth: true
height: 50
onClicked: confirmation.setConfirmationResult("")
}
Button {
id: doneButton
text: qsTr("Done")
Layout.fillWidth: true
height: 50
onClicked: confirmation.setConfirmationResult(passwordInput.text)
}
}
}
}
}

78
polkit-agent/polkitagentlistener.cpp
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#include "polkitagentlistener.h"
#include "dialog.h"
PolKitAgentListener::PolKitAgentListener(QObject *parent)
: PolkitQt1::Agent::Listener(parent)
, m_dialog(nullptr)
{
}
void PolKitAgentListener::initiateAuthentication(const QString &actionId,
const QString &message,
const QString &iconName,
const PolkitQt1::Details &details,
const QString &cookie,
const PolkitQt1::Identity::List &identities,
PolkitQt1::Agent::AsyncResult *result)
{
Q_UNUSED(iconName);
Q_UNUSED(details);
if (m_dialog) {
m_dialog->deleteLater();
m_dialog = nullptr;
}
m_dialog = new Dialog(actionId, message, cookie, identities.first().toString(), result);
for (const PolkitQt1::Identity &i : identities) {
PolkitQt1::Agent::Session *session;
session = new PolkitQt1::Agent::Session(i, cookie, result);
Q_ASSERT(session);
m_sessionIdentity[session] = i;
connect(session, &PolkitQt1::Agent::Session::request, this, &PolKitAgentListener::request);
connect(session, &PolkitQt1::Agent::Session::completed, this, &PolKitAgentListener::completed);
session->initiate();
}
}
void PolKitAgentListener::request(const QString &request, bool echo)
{
Q_UNUSED(request);
Q_UNUSED(echo);
PolkitQt1::Agent::Session *session = qobject_cast<PolkitQt1::Agent::Session *>(sender());
Q_ASSERT(session);
Q_ASSERT(m_dialog);
PolkitQt1::Identity identity = m_sessionIdentity[session];
connect(m_dialog, &Dialog::finished, this, [=] {
if (m_dialog->identity() == m_sessionIdentity[session].toString() && !m_dialog->password().isEmpty()) {
session->setResponse(m_dialog->password());
} else {
session->cancel();
}
});
m_dialog->show();
}
void PolKitAgentListener::completed(bool gainedAuthorization)
{
Q_UNUSED(gainedAuthorization);
PolkitQt1::Agent::Session *session = qobject_cast<PolkitQt1::Agent::Session *>(sender());
Q_ASSERT(session);
Q_ASSERT(m_dialog);
if (m_dialog->identity() == m_sessionIdentity[session].toString()) {
session->result()->setCompleted();
m_dialog->deleteLater();
m_dialog = nullptr;
}
session->deleteLater();
}

40
polkit-agent/polkitagentlistener.h
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#ifndef POLKITAGENTLISTENER_H
#define POLKITAGENTLISTENER_H
#include <QObject>
#include <QString>
#include <PolkitQt1/Identity>
#include <PolkitQt1/Details>
#include <PolkitQt1/Agent/Listener>
#include <PolkitQt1/Agent/Session>
class Dialog;
class PolKitAgentListener : public PolkitQt1::Agent::Listener
{
Q_OBJECT
public:
explicit PolKitAgentListener(QObject *parent = nullptr);
public slots:
void initiateAuthentication(const QString &actionId,
const QString &message,
const QString &iconName,
const PolkitQt1::Details &details,
const QString &cookie,
const PolkitQt1::Identity::List &identities,
PolkitQt1::Agent::AsyncResult *result);
bool initiateAuthenticationFinish() { return true; }
void cancelAuthentication() {}
void request(const QString &request, bool echo);
void completed(bool gainedAuthorization);
private:
QHash<PolkitQt1::Agent::Session *,PolkitQt1::Identity> m_sessionIdentity;
Dialog *m_dialog;
};
#endif // POLKITAGENTLISTENER_H

6
polkit-agent/qml.qrc
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<RCC>
<qresource prefix="/">
<file>main.qml</file>
<file>svg/emblem-warning.svg</file>
</qresource>
</RCC>

74
polkit-agent/svg/emblem-warning.svg
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
viewBox="0 0 24 24"
id="svg2"
version="1.1"
inkscape:version="0.91 r13725"
sodipodi:docname="emblem-warning.svg"
width="24"
height="24">
<metadata
id="metadata12">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
<dc:title />
</cc:Work>
</rdf:RDF>
</metadata>
<defs
id="defs10" />
<sodipodi:namedview
pagecolor="#ffffff"
bordercolor="#666666"
borderopacity="1"
objecttolerance="10"
gridtolerance="10"
guidetolerance="10"
inkscape:pageopacity="0"
inkscape:pageshadow="2"
inkscape:window-width="640"
inkscape:window-height="480"
id="namedview8"
showgrid="false"
inkscape:zoom="18.96875"
inkscape:cx="-8.0596809"
inkscape:cy="9.3007967"
inkscape:current-layer="svg2" />
<ellipse
style="opacity:1;fill:#ff7900;fill-opacity:1"
id="path4136-2"
cx="-12.747096"
cy="11.203196"
transform="matrix(-0.06432929,-0.99792873,0.99792873,-0.06432929,0,0)"
rx="11"
ry="11.000002" />
<g
id="g6019"
transform="matrix(2.2510955,0,0,2.2510955,12.725538,-2329.9799)">
<path
inkscape:connector-curvature="0"
style="opacity:1;fill:#ffffff;fill-opacity:1"
d="m -0.32369403,1037.708 0.002778,0 c 0.24533241,0 0.44283851,0.1975 0.44283851,0.4428 l 0,3.1124 c 0,0.2454 -0.1975061,0.4429 -0.44283851,0.4429 l -0.002778,0 c -0.24533263,0 -0.44283851,-0.1975 -0.44283851,-0.4429 l 0,-3.1124 c 0,-0.2453 0.19750588,-0.4428 0.44283851,-0.4428 z"
id="rect4217" />
<rect
style="opacity:1;fill:#ffffff;fill-opacity:1"
id="rect4681"
width="0.88845634"
height="0.88845634"
x="-0.7665326"
y="1042.5945"
ry="3.6083155"
rx="3.9090085" />
</g>
</svg>
Side by Side

After

Width:  |  Height:  |  Size: 2.3 KiB

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polkit-agent/translations/de_DE.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="de_DE" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation>Passwort</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation>Fertig</translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation>Abbrechen</translation>
</message>
</context>
</TS>

22
polkit-agent/translations/en_US.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="en_US">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation>Password</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation>Done</translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation>Cancel</translation>
</message>
</context>
</TS>

22
polkit-agent/translations/es_ES.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="es" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation type="unfinished">Contraseña</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation type="unfinished">Cancelar</translation>
</message>
</context>
</TS>

22
polkit-agent/translations/es_MX.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="es_MX" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation>Contraseña</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation>Listo</translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation>Cancelar</translation>
</message>
</context>
</TS>

22
polkit-agent/translations/it_IT.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="it" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation>Password</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation type="unfinished">Finito</translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation type="unfinished">Annullare</translation>
</message>
</context>
</TS>

22
polkit-agent/translations/nb_NO.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="nb_NO" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation>Passord</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation>Ferdig</translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation>Avbryt</translation>
</message>
</context>
</TS>

22
polkit-agent/translations/pl_PL.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="pl_PL">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation>Hasło</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation>Gotowe</translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation>Anuluj</translation>
</message>
</context>
</TS>

22
polkit-agent/translations/pt_BR.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="pt_BR" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation type="unfinished">Senha</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation type="unfinished">Cancelar</translation>
</message>
</context>
</TS>

22
polkit-agent/translations/ru_RU.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="ru" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation>Пароль</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation>Готово</translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation>Отменить</translation>
</message>
</context>
</TS>

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polkit-agent/translations/zh_CN.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="zh_CN">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation>密码</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation>完成</translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation>取消</translation>
</message>
</context>
</TS>

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polkit-agent/translations/zh_HK.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="zh_HK" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation type="unfinished"></translation>
</message>
</context>
</TS>

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polkit-agent/translations/zh_TW.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="zh_TW" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="62"/>
<source>Password</source>
<translation type="unfinished">密碼</translation>
</message>
<message>
<location filename="../main.qml" line="80"/>
<source>Done</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../main.qml" line="87"/>
<source>Cancel</source>
<translation type="unfinished"></translation>
</message>
</context>
</TS>

19
screen-brightness/CMakeLists.txt
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project(cutefish-screen-brightness)
set(PROJECT_NAME cutefish-screen-brightness)
set(SRCS
main.cpp
)
add_executable(${PROJECT_NAME}
${SRCS}
)
target_link_libraries(${PROJECT_NAME}
Qt5::Core
Qt5::Gui
Qt5::Widgets
)
install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION /usr/bin)
install(FILES org.cutefish.brightness.pkexec.policy DESTINATION /usr/share/polkit-1/actions/)

164
screen-brightness/main.cpp
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: rekols <rekols@foxmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QCoreApplication>
#include <QCommandLineParser>
#include <QDebug>
#include <QDir>
#include <QList>
#include <QFile>
inline QString readFile(const QString &fileName)
{
QFile file(fileName);
if (file.open(QIODevice::ReadOnly)) {
QString data = QString::fromUtf8(file.readAll());
file.close();
return data;
}
return QString();
}
inline bool writeFile(const QString &fileName, const QString &data)
{
QFile file(fileName);
if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
QTextStream textStream(&file);
textStream << data;
textStream.flush();
file.close();
return true;
}
return false;
}
class ScreenDevice
{
public:
void set(int value) {
if (value <= 0)
value = 1;
else if (value > 100)
value = 100;
const int brightness = static_cast<int>(value * maxValue * 0.01);
QString brightnessData = QString::number(brightness, 10);
const QString brightnessFile = QDir(name).filePath("brightness");
writeFile(brightnessFile, brightnessData);
}
int actual;
int maxValue;
QString name;
};
inline QList<ScreenDevice> getDeviceList()
{
const char kSysBrightnessDir[] = "/sys/class/backlight";
const char kMaxFile[] = "max_brightness";
const char kActualFile[] = "actual_brightness";
QList<ScreenDevice> list;
QDir sys(kSysBrightnessDir);
for (const QFileInfo &device : sys.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot)) {
const QString dev_path = device.filePath();
QDir dev(dev_path);
const QString max_brightness = readFile(dev.filePath(kMaxFile));
bool max_ok;
const int max = max_brightness.toInt(&max_ok, 10);
if (!max_ok) {
qWarning() << "Failed to read max brightness:" << dev_path;
continue;
}
const QString actual_brightness = readFile(dev.filePath(kActualFile));
bool actual_ok;
const int actual = actual_brightness.toInt(&actual_ok, 10);
if (!actual_ok) {
qWarning() << "Failed to read actual brightness:" << dev_path;
continue;
}
ScreenDevice screen;
screen.actual = actual;
screen.maxValue = max;
screen.name = dev_path;
list << screen;
}
return list;
}
inline void setBrightness(int value)
{
for (ScreenDevice &device : getDeviceList()) {
device.set(value);
}
}
inline void increaseBrightness()
{
for (ScreenDevice &device : getDeviceList()) {
int value = static_cast<int>(device.actual * 100.0 / device.maxValue);
device.set(value + 20);
}
}
inline void decreaseBrightness()
{
for (ScreenDevice &device : getDeviceList()) {
int value = static_cast<int>(device.actual * 100.0 / device.maxValue);
device.set(value - 20);
}
}
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
QCommandLineParser parser;
parser.addHelpOption();
parser.addVersionOption();
QCommandLineOption setOption(QStringLiteral("set"), QStringLiteral("Set screen brightness"));
parser.addOption(setOption);
parser.addPositionalArgument("value", "Value");
QCommandLineOption increaseOption(QStringLiteral("i"), QStringLiteral("Increase brightness"));
parser.addOption(increaseOption);
QCommandLineOption decreaseOption(QStringLiteral("d"), QStringLiteral("Decrease brightness"));
parser.addOption(decreaseOption);
parser.process(app);
if (parser.isSet(setOption)) {
int value = parser.positionalArguments().value(0).toInt();
setBrightness(value);
} else if (parser.isSet(increaseOption)){
increaseBrightness();
} else if (parser.isSet(decreaseOption)) {
decreaseBrightness();
}
return 0;
}

15
screen-brightness/org.cutefish.brightness.pkexec.policy
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<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE policyconfig PUBLIC
"-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
"http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
<policyconfig>
<action id="org.cutefish.brightness.pkexec">
<message>Authentication is required to Change Brightness</message>
<icon_name>battery</icon_name>
<defaults>
<allow_any>no</allow_any>
<allow_inactive>no</allow_inactive>
<allow_active>yes</allow_active>
</defaults>
<annotate key="org.freedesktop.policykit.exec.path">/usr/bin/cutefish-screen-brightness</annotate>
</action>
</policyconfig>

29
session/CMakeLists.txt
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project(cutefish-session)
set(TARGET cutefish-session)
set(SOURCES
application.cpp
main.cpp
process.cpp
processmanager.cpp
powermanager/power.cpp
powermanager/powerproviders.cpp
)
qt5_add_dbus_adaptor(DBUS_SOURCES
org.cutefish.Session.xml
application.h Application
sessionadaptor SessionAdaptor)
set_source_files_properties(${DBUS_SOURCES} PROPERTIES SKIP_AUTOGEN ON)
add_executable(${TARGET} ${SOURCES} ${DBUS_SOURCES})
target_link_libraries(${TARGET}
Qt5::Core
Qt5::Gui
Qt5::Widgets
Qt5::DBus
)
install(TARGETS ${TARGET} DESTINATION /usr/bin)
install(FILES cutefish-xsession.desktop DESTINATION /usr/share/xsessions/)

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session/application.cpp
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#include "application.h"
#include "sessionadaptor.h"
#include <QDBusConnection>
#include <QStandardPaths>
#include <QSettings>
#include <QProcess>
#include <QDebug>
#include <QDir>
Application::Application(int &argc, char **argv)
: QApplication(argc, argv)
, m_processManager(new ProcessManager)
{
new SessionAdaptor(this);
// connect to D-Bus and register as an object:
QDBusConnection::sessionBus().registerService(QStringLiteral("org.cutefish.Session"));
QDBusConnection::sessionBus().registerObject(QStringLiteral("/Session"), this);
createConfigDirectory();
initEnvironments();
initLanguage();
initScreenScaleFactors();
if (!syncDBusEnvironment()) {
// Startup error
qDebug() << "Could not sync environment to dbus.";
}
QTimer::singleShot(100, m_processManager, &ProcessManager::start);
}
void Application::initEnvironments()
{
// Set defaults
if (qEnvironmentVariableIsEmpty("XDG_DATA_HOME"))
qputenv("XDG_DATA_HOME", QDir::home().absoluteFilePath(QStringLiteral(".local/share")).toLocal8Bit());
if (qEnvironmentVariableIsEmpty("XDG_DESKTOP_DIR"))
qputenv("XDG_DESKTOP_DIR", QDir::home().absoluteFilePath(QStringLiteral("/Desktop")).toLocal8Bit());
if (qEnvironmentVariableIsEmpty("XDG_CONFIG_HOME"))
qputenv("XDG_CONFIG_HOME", QDir::home().absoluteFilePath(QStringLiteral(".config")).toLocal8Bit());
if (qEnvironmentVariableIsEmpty("XDG_CACHE_HOME"))
qputenv("XDG_CACHE_HOME", QDir::home().absoluteFilePath(QStringLiteral(".cache")).toLocal8Bit());
if (qEnvironmentVariableIsEmpty("XDG_DATA_DIRS"))
qputenv("XDG_DATA_DIRS", "/usr/local/share/:/usr/share/");
if (qEnvironmentVariableIsEmpty("XDG_CONFIG_DIRS"))
qputenv("XDG_CONFIG_DIRS", "/etc/xdg");
// Environment
qputenv("DESKTOP_SESSION", "Cutefish");
qputenv("XDG_CURRENT_DESKTOP", "Cutefish");
qputenv("XDG_SESSION_DESKTOP", "Cutefish");
qputenv("QT_QPA_PLATFORMTHEME", "cutefish");
qputenv("QT_PLATFORM_PLUGIN", "cutefish");
// IM Config
qputenv("GTK_IM_MODULE", "fcitx");
qputenv("QT4_IM_MODULE", "fcitx");
qputenv("QT_IM_MODULE", "fcitx");
qputenv("CLUTTER_IM_MODULE", "fcitx");
qputenv("XMODIFIERS", "@im=fcitx");
}
void Application::initLanguage()
{
QSettings settings(QSettings::UserScope, "cutefishos", "language");
QString value = settings.value("language", "en_US").toString();
QString str = QString("%1.UTF-8").arg(value);
const auto lcValues = {
"LANG", "LC_NUMERIC", "LC_TIME", "LC_MONETARY", "LC_MEASUREMENT", "LC_COLLATE", "LC_CTYPE"
};
for (auto lc : lcValues) {
const QString value = str;
if (!value.isEmpty()) {
qputenv(lc, value.toUtf8());
}
}
if (!value.isEmpty()) {
qputenv("LANGUAGE", value.toUtf8());
}
}
void Application::initScreenScaleFactors()
{
QSettings settings(QSettings::UserScope, "cutefishos", "theme");
qreal scaleFactor = settings.value("PixelRatio", 1.0).toReal();
qputenv("QT_SCREEN_SCALE_FACTORS", QByteArray::number(scaleFactor));
if (std::floor(scaleFactor) > 1) {
qputenv("GDK_SCALE", QByteArray::number(scaleFactor, 'g', 0));
qputenv("GDK_DPI_SCALE", QByteArray::number(1.0 / scaleFactor, 'g', 3));
}
}
bool Application::syncDBusEnvironment()
{
int exitCode = 0;
// At this point all environment variables are set, let's send it to the DBus session server to update the activation environment
if (!QStandardPaths::findExecutable(QStringLiteral("dbus-update-activation-environment")).isEmpty()) {
exitCode = runSync(QStringLiteral("dbus-update-activation-environment"), { QStringLiteral("--systemd"), QStringLiteral("--all") });
}
return exitCode == 0;
}
void Application::createConfigDirectory()
{
const QString configDir = QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation);
if (!QDir().mkpath(configDir))
qDebug() << "Could not create config directory XDG_CONFIG_HOME: " << configDir;
}
int Application::runSync(const QString &program, const QStringList &args, const QStringList &env)
{
QProcess p;
if (!env.isEmpty())
p.setEnvironment(QProcess::systemEnvironment() << env);
p.setProcessChannelMode(QProcess::ForwardedChannels);
p.start(program, args);
p.waitForFinished(-1);
if (p.exitCode()) {
qWarning() << program << args << "exited with code" << p.exitCode();
}
return p.exitCode();
}

53
session/application.h
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#ifndef APPLICATION_H
#define APPLICATION_H
#include <QApplication>
#include "processmanager.h"
#include "powermanager/power.h"
class Application : public QApplication
{
Q_OBJECT
public:
explicit Application(int &argc, char **argv);
public slots:
void logout()
{
m_processManager->logout();
}
void reboot()
{
m_power.reboot();
QCoreApplication::exit(0);
}
void powerOff()
{
m_power.shutdown();
QCoreApplication::exit(0);
}
void suspend()
{
m_power.suspend();
}
private:
void initEnvironments();
void initLanguage();
void initScreenScaleFactors();
bool syncDBusEnvironment();
void createConfigDirectory();
int runSync(const QString &program, const QStringList &args, const QStringList &env = {});
private:
ProcessManager *m_processManager;
Power m_power;
};
#endif // APPLICATION_H

7
session/cutefish-xsession.desktop
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[Desktop Entry]
Type=Application
Exec=cutefish-session
TryExec=cutefish-session
Name=Cutefish Desktop
Keywords=session
Comment=session

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session/main.cpp
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#include "application.h"
int main(int argc, char *argv[])
{
Application a(argc, argv);
a.setQuitOnLastWindowClosed(false);
return a.exec();
}

17
session/org.cutefish.Session.xml
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<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node>
<interface name="org.cutefish.Session">
<method name="logout">
<annotation name="org.freedesktop.DBus.Method.NoReply" value="true"/>
</method>
<method name="reboot">
<annotation name="org.freedesktop.DBus.Method.NoReply" value="true"/>
</method>
<method name="powerOff">
<annotation name="org.freedesktop.DBus.Method.NoReply" value="true"/>
</method>
<method name="suspend">
<annotation name="org.freedesktop.DBus.Method.NoReply" value="true"/>
</method>
</interface>
</node>

80
session/powermanager/power.cpp
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* Authors:
* Alexander Sokoloff <sokoloff.a@gmail.com>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#include "power.h"
#include "powerproviders.h"
#include <QtAlgorithms>
#include <QDebug>
Power::Power(bool useSessionProvider, QObject * parent /*= nullptr*/) :
QObject(parent)
{
m_providers.append(new SystemdProvider(this));
m_providers.append(new UPowerProvider(this));
m_providers.append(new ConsoleKitProvider(this));
}
Power::Power(QObject * parent /*= nullptr*/)
: Power(true, parent)
{
}
Power::~Power()
{
}
bool Power::canAction(Power::Action action) const
{
for(const PowerProvider* provider : qAsConst(m_providers))
if (provider->canAction(action))
return true;
return false;
}
bool Power::doAction(Power::Action action)
{
for(PowerProvider* provider : qAsConst(m_providers)) {
if (provider->canAction(action) &&
provider->doAction(action)) {
return true;
}
}
return false;
}
bool Power::canLogout() const { return canAction(PowerLogout); }
bool Power::canHibernate() const { return canAction(PowerHibernate); }
bool Power::canReboot() const { return canAction(PowerReboot); }
bool Power::canShutdown() const { return canAction(PowerShutdown); }
bool Power::canSuspend() const { return canAction(PowerSuspend); }
bool Power::canMonitorOff() const { return canAction(PowerMonitorOff); }
bool Power::canShowLeaveDialog() const { return canAction(PowerShowLeaveDialog); }
bool Power::logout() { return doAction(PowerLogout); }
bool Power::hibernate() { return doAction(PowerHibernate); }
bool Power::reboot() { return doAction(PowerReboot); }
bool Power::shutdown() { return doAction(PowerShutdown); }
bool Power::suspend() { return doAction(PowerSuspend); }
bool Power::monitorOff() { return doAction(PowerMonitorOff); }
bool Power::showLeaveDialog() { return doAction(PowerShowLeaveDialog); }

118
session/powermanager/power.h
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* Authors:
* Alexander Sokoloff <sokoloff.a@gmail.com>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#ifndef POWER_H
#define POWER_H
#include <QObject>
#include <QList>
class PowerProvider;
/*! Power class provides an interface to control system-wide power and session management.
It allows logout from the user session, hibernate, reboot, shutdown and suspend computer.
This is a wrapper class. All the real work is done in the PowerWorker classes.
*/
class Power : public QObject
{
Q_OBJECT
public:
/// Power can perform next actions:
enum Action{
PowerLogout, /// Close the current user session.
PowerHibernate, /// Hibernate the comupter
PowerReboot, /// Reboot the computer
PowerShutdown, /// Shutdown the computer
PowerSuspend, /// Suspend the computer
PowerMonitorOff, /// Turn off the monitor(s)
PowerShowLeaveDialog /// Show the lxqt-leave dialog
};
/*!
* Constructs the Power object.
* \param useLxqtSessionProvider indicates if the DBus methods
* provided by lxqt-session should be considered. This is useful to
* avoid recursion if the lxqt-session wants to provide some of the
* methods by itself with internal use of this object.
*/
explicit Power(bool useSessionProvider, QObject *parent = nullptr);
/// Constructs a Power with using the lxqt-session provider.
explicit Power(QObject *parent = nullptr);
/// Destroys the object.
~Power() override;
/// Returns true if the Power can perform action.
bool canAction(Action action) const;
//! This function is provided for convenience. It's equivalent to calling canAction(PowerLogout).
bool canLogout() const;
//! This function is provided for convenience. It's equivalent to calling canAction(PowerHibernate).
bool canHibernate() const;
//! This function is provided for convenience. It's equivalent to calling canAction(PowerReboot).
bool canReboot() const;
//! This function is provided for convenience. It's equivalent to calling canAction(PowerShutdown).
bool canShutdown() const;
//! This function is provided for convenience. It's equivalent to calling canAction(PowerSuspend).
bool canSuspend() const;
//! This function is provided for convenience. It's equivalent to calling canAction(PowerMonitorOff).
bool canMonitorOff() const;
//! This function is provided for convenience. It's equivalent to calling canAction(PowerShowLeaveDialog).
bool canShowLeaveDialog() const;
public Q_SLOTS:
/// Performs the requested action.
bool doAction(Action action);
//! This function is provided for convenience. It's equivalent to calling doAction(PowerLogout).
bool logout();
//! This function is provided for convenience. It's equivalent to calling doAction(PowerHibernate).
bool hibernate();
//! This function is provided for convenience. It's equivalent to calling doAction(PowerReboot).
bool reboot();
//! This function is provided for convenience. It's equivalent to calling doAction(PowerShutdown).
bool shutdown();
//! This function is provided for convenience. It's equivalent to calling doAction(PowerSuspend).
bool suspend();
//! This function is provided for convenience. It's equivalent to calling doAction(PowerMonitorOff).
bool monitorOff();
//! This function is provided for convenience. It's equivalent to calling doAction(PowerShowLeaveDialog).
bool showLeaveDialog();
private:
QList<PowerProvider*> m_providers;
};
#endif

448
session/powermanager/powerproviders.cpp
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* Authors:
* Alexander Sokoloff <sokoloff.a@gmail.com>
* Petr Vanek <petr@scribus.info>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#include "powerproviders.h"
#include <QDBusInterface>
#include <QProcess>
#include <QDebug>
#include <signal.h> // for kill()
#define UPOWER_SERVICE "org.freedesktop.UPower"
#define UPOWER_PATH "/org/freedesktop/UPower"
#define UPOWER_INTERFACE UPOWER_SERVICE
#define CONSOLEKIT_SERVICE "org.freedesktop.ConsoleKit"
#define CONSOLEKIT_PATH "/org/freedesktop/ConsoleKit/Manager"
#define CONSOLEKIT_INTERFACE "org.freedesktop.ConsoleKit.Manager"
#define SYSTEMD_SERVICE "org.freedesktop.login1"
#define SYSTEMD_PATH "/org/freedesktop/login1"
#define SYSTEMD_INTERFACE "org.freedesktop.login1.Manager"
#define PROPERTIES_INTERFACE "org.freedesktop.DBus.Properties"
/************************************************
Helper func
************************************************/
void printDBusMsg(const QDBusMessage &msg)
{
qWarning() << "** Dbus error **************************";
qWarning() << "Error name " << msg.errorName();
qWarning() << "Error msg " << msg.errorMessage();
qWarning() << "****************************************";
}
/************************************************
Helper func
************************************************/
static bool dbusCall(const QString &service,
const QString &path,
const QString &interface,
const QDBusConnection &connection,
const QString & method,
PowerProvider::DbusErrorCheck errorCheck = PowerProvider::CheckDBUS
)
{
QDBusInterface dbus(service, path, interface, connection);
if (!dbus.isValid()) {
qWarning() << "dbusCall: QDBusInterface is invalid" << service << path << interface << method;
if (errorCheck == PowerProvider::CheckDBUS)
{
// Notification::notify(
// QObject::tr("Power Manager Error"),
// QObject::tr("QDBusInterface is invalid") + QStringLiteral("\n\n") + service + QStringLiteral(' ') + path + QStringLiteral(' ') + interface + QStringLiteral(' ') + method,
// QStringLiteral("logo.png"));
}
return false;
}
QDBusMessage msg = dbus.call(method);
if (!msg.errorName().isEmpty()) {
printDBusMsg(msg);
if (errorCheck == PowerProvider::CheckDBUS)
{
// Notification::notify(
// QObject::tr("Power Manager Error (D-BUS call)"),
// msg.errorName() + QStringLiteral("\n\n") + msg.errorMessage(),
// QStringLiteral("logo.png"));
}
}
// If the method no returns value, we believe that it was successful.
return msg.arguments().isEmpty() ||
msg.arguments().constFirst().isNull() ||
msg.arguments().constFirst().toBool();
}
/************************************************
Helper func
Just like dbusCall(), except that systemd
returns a string instead of a bool, and it takes
an "interactivity boolean" as an argument.
************************************************/
static bool dbusCallSystemd(const QString &service,
const QString &path,
const QString &interface,
const QDBusConnection &connection,
const QString &method,
bool needBoolArg,
PowerProvider::DbusErrorCheck errorCheck = PowerProvider::CheckDBUS
)
{
QDBusInterface dbus(service, path, interface, connection);
if (!dbus.isValid()) {
qWarning() << "dbusCall: QDBusInterface is invalid" << service << path << interface << method;
if (errorCheck == PowerProvider::CheckDBUS) {
// Notification::notify(
// QObject::tr("Power Manager Error"),
// QObject::tr("QDBusInterface is invalid") + QStringLiteral("\n\n") + service + QStringLiteral(' ') + path + QStringLiteral(' ')+ interface + QStringLiteral(' ') + method,
// QStringLiteral("logo.png"));
}
return false;
}
QDBusMessage msg = dbus.call(method, needBoolArg ? QVariant(true) : QVariant());
if (!msg.errorName().isEmpty()) {
printDBusMsg(msg);
if (errorCheck == PowerProvider::CheckDBUS) {
// Notification::notify(
// QObject::tr("Power Manager Error (D-BUS call)"),
// msg.errorName() + QStringLiteral("\n\n") + msg.errorMessage(),
// QStringLiteral("logo.png"));
}
}
// If the method no returns value, we believe that it was successful.
if (msg.arguments().isEmpty() || msg.arguments().constFirst().isNull())
return true;
QString response = msg.arguments().constFirst().toString();
qDebug() << "systemd:" << method << "=" << response;
return response == QStringLiteral("yes") || response == QStringLiteral("challenge");
}
/************************************************
Helper func
************************************************/
bool dbusGetProperty(const QString &service,
const QString &path,
const QString &interface,
const QDBusConnection &connection,
const QString & property
)
{
QDBusInterface dbus(service, path, interface, connection);
if (!dbus.isValid())
{
qWarning() << "dbusGetProperty: QDBusInterface is invalid" << service << path << interface << property;
// Notification::notify(QObject::tr("Power Manager"),
// "logo.png",
// QObject::tr("Power Manager Error"),
// QObject::tr("QDBusInterface is invalid")+ "\n\n" + service +" " + path +" " + interface +" " + property);
return false;
}
QDBusMessage msg = dbus.call(QStringLiteral("Get"), dbus.interface(), property);
if (!msg.errorName().isEmpty())
{
printDBusMsg(msg);
// Notification::notify(QObject::tr("Power Manager"),
// "logo.png",
// QObject::tr("Power Manager Error (Get Property)"),
// msg.errorName() + "\n\n" + msg.errorMessage());
}
return !msg.arguments().isEmpty() &&
msg.arguments().constFirst().value<QDBusVariant>().variant().toBool();
}
/************************************************
PowerProvider
************************************************/
PowerProvider::PowerProvider(QObject *parent):
QObject(parent)
{
}
PowerProvider::~PowerProvider()
{
}
/************************************************
UPowerProvider
************************************************/
UPowerProvider::UPowerProvider(QObject *parent):
PowerProvider(parent)
{
}
UPowerProvider::~UPowerProvider()
{
}
bool UPowerProvider::canAction(Power::Action action) const
{
QString command;
QString property;
switch (action) {
case Power::PowerHibernate:
property = QStringLiteral("CanHibernate");
command = QStringLiteral("HibernateAllowed");
break;
case Power::PowerSuspend:
property = QStringLiteral("CanSuspend");
command = QStringLiteral("SuspendAllowed");
break;
default:
return false;
}
return dbusGetProperty( // Whether the system is able to hibernate.
QStringLiteral(UPOWER_SERVICE),
QStringLiteral(UPOWER_PATH),
QStringLiteral(PROPERTIES_INTERFACE),
QDBusConnection::systemBus(),
property
)
&&
dbusCall( // Check if the caller has (or can get) the PolicyKit privilege to call command.
QStringLiteral(UPOWER_SERVICE),
QStringLiteral(UPOWER_PATH),
QStringLiteral(UPOWER_INTERFACE),
QDBusConnection::systemBus(),
command,
// canAction should be always silent because it can freeze
// g_main_context_iteration Qt event loop in QMessageBox
// on panel startup if there is no DBUS running.
PowerProvider::DontCheckDBUS
);
}
bool UPowerProvider::doAction(Power::Action action)
{
QString command;
switch (action) {
case Power::PowerHibernate:
command = QStringLiteral("Hibernate");
break;
case Power::PowerSuspend:
command = QStringLiteral("Suspend");
break;
default:
return false;
}
return dbusCall(QStringLiteral(UPOWER_SERVICE),
QStringLiteral(UPOWER_PATH),
QStringLiteral(UPOWER_INTERFACE),
QDBusConnection::systemBus(),
command );
}
/************************************************
ConsoleKitProvider
************************************************/
ConsoleKitProvider::ConsoleKitProvider(QObject *parent):
PowerProvider(parent)
{
}
ConsoleKitProvider::~ConsoleKitProvider()
{
}
bool ConsoleKitProvider::canAction(Power::Action action) const
{
QString command;
switch (action) {
case Power::PowerReboot:
command = QStringLiteral("CanReboot");
break;
case Power::PowerShutdown:
command = QStringLiteral("CanPowerOff");
break;
case Power::PowerHibernate:
command = QStringLiteral("CanHibernate");
break;
case Power::PowerSuspend:
command = QStringLiteral("CanSuspend");
break;
default:
return false;
}
return dbusCallSystemd(QStringLiteral(CONSOLEKIT_SERVICE),
QStringLiteral(CONSOLEKIT_PATH),
QStringLiteral(CONSOLEKIT_INTERFACE),
QDBusConnection::systemBus(),
command,
false,
// canAction should be always silent because it can freeze
// g_main_context_iteration Qt event loop in QMessageBox
// on panel startup if there is no DBUS running.
PowerProvider::DontCheckDBUS
);
}
bool ConsoleKitProvider::doAction(Power::Action action)
{
QString command;
switch (action) {
case Power::PowerReboot:
command = QStringLiteral("Reboot");
break;
case Power::PowerShutdown:
command = QStringLiteral("PowerOff");
break;
case Power::PowerHibernate:
command = QStringLiteral("Hibernate");
break;
case Power::PowerSuspend:
command = QStringLiteral("Suspend");
break;
default:
return false;
}
return dbusCallSystemd(QStringLiteral(CONSOLEKIT_SERVICE),
QStringLiteral(CONSOLEKIT_PATH),
QStringLiteral(CONSOLEKIT_INTERFACE),
QDBusConnection::systemBus(),
command,
true);
}
/************************************************
SystemdProvider
http://www.freedesktop.org/wiki/Software/systemd/logind
************************************************/
SystemdProvider::SystemdProvider(QObject *parent):
PowerProvider(parent)
{
}
SystemdProvider::~SystemdProvider()
{
}
bool SystemdProvider::canAction(Power::Action action) const
{
QString command;
switch (action) {
case Power::PowerReboot:
command = QStringLiteral("CanReboot");
break;
case Power::PowerShutdown:
command = QStringLiteral("CanPowerOff");
break;
case Power::PowerSuspend:
command = QStringLiteral("CanSuspend");
break;
case Power::PowerHibernate:
command = QStringLiteral("CanHibernate");
break;
default:
return false;
}
return dbusCallSystemd(QStringLiteral(SYSTEMD_SERVICE),
QStringLiteral(SYSTEMD_PATH),
QStringLiteral(SYSTEMD_INTERFACE),
QDBusConnection::systemBus(),
command,
false,
// canAction should be always silent because it can freeze
// g_main_context_iteration Qt event loop in QMessageBox
// on panel startup if there is no DBUS running.
PowerProvider::DontCheckDBUS
);
}
bool SystemdProvider::doAction(Power::Action action)
{
QString command;
switch (action) {
case Power::PowerReboot:
command = QStringLiteral("Reboot");
break;
case Power::PowerShutdown:
command = QStringLiteral("PowerOff");
break;
case Power::PowerSuspend:
command = QStringLiteral("Suspend");
break;
case Power::PowerHibernate:
command = QStringLiteral("Hibernate");
break;
default:
return false;
}
return dbusCallSystemd(QStringLiteral(SYSTEMD_SERVICE),
QStringLiteral(SYSTEMD_PATH),
QStringLiteral(SYSTEMD_INTERFACE),
QDBusConnection::systemBus(),
command,
true
);
}
/************************************************
HalProvider
************************************************/
HalProvider::HalProvider(QObject *parent):
PowerProvider(parent)
{
}
HalProvider::~HalProvider()
{
}
bool HalProvider::canAction(Power::Action action) const
{
Q_UNUSED(action)
return false;
}
bool HalProvider::doAction(Power::Action action)
{
Q_UNUSED(action)
return false;
}

109
session/powermanager/powerproviders.h
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* Authors:
* Alexander Sokoloff <sokoloff.a@gmail.com>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#ifndef POWERPROVIDERS_H
#define POWERPROVIDERS_H
#include "power.h"
#include <QObject>
#include <QProcess> // for PID_T
class PowerProvider: public QObject
{
Q_OBJECT
public:
enum DbusErrorCheck {
CheckDBUS,
DontCheckDBUS
};
explicit PowerProvider(QObject *parent = nullptr);
~PowerProvider() override;
/*! Returns true if the Power can perform action.
This is a pure virtual function, and must be reimplemented in subclasses. */
virtual bool canAction(Power::Action action) const = 0 ;
public Q_SLOTS:
/*! Performs the requested action.
This is a pure virtual function, and must be reimplemented in subclasses. */
virtual bool doAction(Power::Action action) = 0;
};
class UPowerProvider: public PowerProvider
{
Q_OBJECT
public:
UPowerProvider(QObject *parent = nullptr);
~UPowerProvider() override;
bool canAction(Power::Action action) const override;
public Q_SLOTS:
bool doAction(Power::Action action) override;
};
class ConsoleKitProvider: public PowerProvider
{
Q_OBJECT
public:
ConsoleKitProvider(QObject *parent = nullptr);
~ConsoleKitProvider() override;
bool canAction(Power::Action action) const override;
public Q_SLOTS:
bool doAction(Power::Action action) override;
};
class SystemdProvider: public PowerProvider
{
Q_OBJECT
public:
SystemdProvider(QObject *parent = nullptr);
~SystemdProvider() override;
bool canAction(Power::Action action) const override;
public Q_SLOTS:
bool doAction(Power::Action action) override;
};
class HalProvider: public PowerProvider
{
Q_OBJECT
public:
HalProvider(QObject *parent = nullptr);
~HalProvider() override;
bool canAction(Power::Action action) const override;
public Q_SLOTS:
bool doAction(Power::Action action) override;
};
#endif

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session/process.cpp
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#include "process.h"
Process::Process(QObject *parent)
: QProcess(parent)
{
QProcess::setProcessChannelMode(QProcess::ForwardedChannels);
}
Process::~Process()
{
}

15
session/process.h
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#ifndef PROCESS_H
#define PROCESS_H
#include <QProcess>
class Process : public QProcess
{
Q_OBJECT
public:
Process(QObject *parent = nullptr);
~Process();
};
#endif

131
session/processmanager.cpp
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#include "processmanager.h"
#include <QCoreApplication>
#include <QFileInfoList>
#include <QFileInfo>
#include <QSettings>
#include <QDebug>
#include <QTimer>
#include <QThread>
#include <QDir>
ProcessManager::ProcessManager(QObject *parent)
: QObject(parent)
{
}
ProcessManager::~ProcessManager()
{
QMapIterator<QString, QProcess *> i(m_systemProcess);
while (i.hasNext()) {
i.next();
QProcess *p = i.value();
delete p;
}
}
void ProcessManager::start()
{
loadSystemProcess();
QTimer::singleShot(100, this, &ProcessManager::loadAutoStartProcess);
}
void ProcessManager::logout()
{
QMapIterator<QString, QProcess *> i(m_systemProcess);
while (i.hasNext()) {
i.next();
QProcess *p = i.value();
p->terminate();
}
i.toFront();
while (i.hasNext()) {
i.next();
QProcess *p = i.value();
if (p->state() != QProcess::NotRunning && !p->waitForFinished(2000)) {
p->kill();
}
}
QCoreApplication::exit(0);
}
void ProcessManager::loadSystemProcess()
{
QList<QPair<QString, QStringList>> list;
list << qMakePair(QString("kwin_x11"), QStringList());
list << qMakePair(QString("cutefish-settings-daemon"), QStringList());
list << qMakePair(QString("cutefish-xembedsniproxy"), QStringList());
// Desktop components
list << qMakePair(QString("cutefish-fm"), QStringList("--desktop"));
list << qMakePair(QString("cutefish-dock"), QStringList());
list << qMakePair(QString("cutefish-launcher"), QStringList());
for (QPair<QString, QStringList> pair : list) {
QProcess *process = new QProcess;
process->setProcessChannelMode(QProcess::ForwardedChannels);
process->setProgram(pair.first);
process->setArguments(pair.second);
process->start();
process->waitForStarted();
if (pair.first == "cutefish-settings-daemon") {
QThread::msleep(800);
}
qDebug() << "Load DE components: " << pair.first << pair.second;
// Add to map
if (process->exitCode() == 0) {
m_autoStartProcess.insert(pair.first, process);
} else {
process->deleteLater();
}
}
}
void ProcessManager::loadAutoStartProcess()
{
QStringList execList;
QStringList xdgDesktopList;
xdgDesktopList << "/etc/xdg/autostart";
for (const QString &dirName : xdgDesktopList) {
QDir dir(dirName);
if (!dir.exists())
continue;
const QFileInfoList files = dir.entryInfoList(QStringList("*.desktop"), QDir::Files | QDir::Readable);
for (const QFileInfo &fi : files) {
QSettings desktop(fi.filePath(), QSettings::IniFormat);
desktop.setIniCodec("UTF-8");
desktop.beginGroup("Desktop Entry");
if (desktop.contains("OnlyShowIn"))
continue;
const QString execValue = desktop.value("Exec").toString();
if (!execValue.isEmpty()) {
execList << execValue;
}
}
}
for (const QString &exec : execList) {
QProcess *process = new QProcess;
process->setProgram(exec);
process->start();
process->waitForStarted();
if (process->exitCode() == 0) {
m_autoStartProcess.insert(exec, process);
} else {
process->deleteLater();
}
}
}

27
session/processmanager.h
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#ifndef PROCESSMANAGER_H
#define PROCESSMANAGER_H
#include <QObject>
#include <QProcess>
#include <QMap>
class ProcessManager : public QObject
{
Q_OBJECT
public:
explicit ProcessManager(QObject *parent = nullptr);
~ProcessManager();
void start();
void logout();
void loadSystemProcess();
void loadAutoStartProcess();
private:
QMap<QString, QProcess *> m_systemProcess;
QMap<QString, QProcess *> m_autoStartProcess;
};
#endif // PROCESSMANAGER_H

61
settings-daemon/CMakeLists.txt
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project(cutefish-settings-daemon)
set(TARGET cutefish-settings-daemon)
find_package(PulseAudio)
file (GLOB_RECURSE SRCS
"*.cpp"
"*.h"
"audio/*.cpp"
"audio/*.h"
"theme/*.h"
"theme/*.cpp"
"brightness/*.h"
"brightness/*.cpp"
"brightness/*.c"
"battery/*.cpp"
"battery/*.h"
"language/*.cpp"
"language/*.h"
)
set(SOURCES ${SRCS})
set(HEADERS "")
set(FORMS "")
set(RESOURCES "")
qt5_add_dbus_adaptor(DBUS_SOURCES
audio/org.cutefish.Audio.xml
audio/audiomanager.h AudioManager)
qt5_add_dbus_adaptor(DBUS_SOURCES
brightness/org.cutefish.Brightness.xml
brightness/brightnessmanager.h BrightnessManager)
qt5_add_dbus_adaptor(DBUS_SOURCES
theme/org.cutefish.Theme.xml
theme/thememanager.h ThemeManager)
qt5_add_dbus_adaptor(DBUS_SOURCES
battery/org.cutefish.PrimaryBattery.xml
battery/battery.h Battery)
qt5_add_dbus_adaptor(DBUS_SOURCES
language/org.cutefish.Language.xml
language/language.h Language)
set_source_files_properties(${DBUS_SOURCES} PROPERTIES SKIP_AUTOGEN ON)
add_executable(${TARGET} ${SOURCES} ${DBUS_SOURCES} ${HEADERS} ${FORMS} ${RESOURCES})
target_link_libraries(${TARGET}
Qt5::Core
Qt5::Gui
Qt5::Widgets
Qt5::DBus
Qt5::X11Extras
${PULSEAUDIO_LIBRARY}
)
file(GLOB TS_FILES translations/*.ts)
qt5_create_translation(QM_FILES ${TS_FILES})
add_custom_target(translations DEPENDS ${QM_FILES} SOURCES ${TS_FILES})
add_dependencies(${TARGET} translations)
install(TARGETS ${TARGET} DESTINATION /usr/bin)
install(FILES ${QM_FILES} DESTINATION /usr/share/${TARGET}/translations)

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settings-daemon/application.cpp
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: revenmartin <revenmartin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "application.h"
#include "dbusadaptor.h"
#include <QStandardPaths>
#include <QProcess>
#include <QTimer>
#include <QFile>
#include <QDebug>
#include <QDir>
#include <QTranslator>
#include <QLocale>
Application::Application(int &argc, char **argv)
: QApplication(argc, argv)
, m_audioManager(new AudioManager(this))
, m_themeManager(new ThemeManager(this))
, m_brightnessManager(new BrightnessManager(this))
, m_upowerManager(new UPowerManager(this))
, m_language(new Language(this))
{
new DBusAdaptor(this);
// connect to D-Bus and register as an object:
QDBusConnection::sessionBus().registerService(QStringLiteral("org.cutefish.Settings"));
// Translations
QLocale locale;
QString qmFilePath = QString("%1/%2.qm").arg("/usr/share/cutefish-settings-daemon/translations/").arg(locale.name());
if (QFile::exists(qmFilePath)) {
QTranslator *translator = new QTranslator(QApplication::instance());
if (translator->load(qmFilePath)) {
QApplication::installTranslator(translator);
} else {
translator->deleteLater();
}
}
}

47
settings-daemon/application.h
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: revenmartin <revenmartin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef APPLICATION_H
#define APPLICATION_H
#include <QApplication>
#include "audio/audiomanager.h"
#include "theme/thememanager.h"
#include "brightness/brightnessmanager.h"
#include "battery/upowermanager.h"
#include "language/language.h"
class Application : public QApplication
{
Q_OBJECT
public:
explicit Application(int &argc, char **argv);
AudioManager *audioManager() { return m_audioManager; }
private:
AudioManager *m_audioManager;
ThemeManager *m_themeManager;
BrightnessManager *m_brightnessManager;
UPowerManager *m_upowerManager;
Language *m_language;
};
#endif // APPLICATION_H

117
settings-daemon/audio/audiodevice.cpp
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Copyright: 2012 Razor team
* Authors:
* Johannes Zellner <webmaster@nebulon.de>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#include "audiodevice.h"
#include "audioengine.h"
AudioDevice::AudioDevice(AudioDeviceType t, AudioEngine *engine, QObject *parent) :
QObject(parent),
m_engine(engine),
m_volume(0),
m_mute(false),
m_type(t),
m_index(0)
{
}
AudioDevice::~AudioDevice()
{
}
void AudioDevice::setName(const QString &name)
{
if (m_name == name)
return;
m_name = name;
emit nameChanged(m_name);
}
void AudioDevice::setDescription(const QString &description)
{
if (m_description == description)
return;
m_description = description;
emit descriptionChanged(m_description);
}
void AudioDevice::setIndex(uint index)
{
if (m_index == index)
return;
m_index = index;
emit indexChanged(index);
}
// this is just for setting the internal volume
void AudioDevice::setVolumeNoCommit(int volume)
{
if (m_engine)
volume = m_engine->volumeBounded(volume, this);
if (m_volume == volume)
return;
m_volume = volume;
emit volumeChanged(m_volume);
}
void AudioDevice::toggleMute()
{
setMute(!m_mute);
}
void AudioDevice::setMute(bool state)
{
if (m_mute == state)
return;
setMuteNoCommit(state);
if (m_engine)
m_engine->setMute(this, state);
}
void AudioDevice::setMuteNoCommit(bool state)
{
if (m_mute == state)
return;
m_mute = state;
emit muteChanged(m_mute);
}
// this performs a volume change on the device
void AudioDevice::setVolume(int volume)
{
if (m_volume == volume)
return;
setVolumeNoCommit(volume);
if (m_engine)
m_engine->commitDeviceVolume(this);
}

87
settings-daemon/audio/audiodevice.h
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Copyright: 2012 Razor team
* Authors:
* Johannes Zellner <webmaster@nebulon.de>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#ifndef AUDIODEVICE_H
#define AUDIODEVICE_H
#include <QObject>
class AudioEngine;
typedef enum AudioDeviceType {
Sink = 0,
Source = 1,
PulseAudioDeviceTypeLength
} AudioDeviceType;
class AudioDevice : public QObject
{
Q_OBJECT
Q_PROPERTY(int volume READ volume WRITE setVolume NOTIFY volumeChanged)
Q_PROPERTY(AudioDeviceType type READ type CONSTANT)
public:
AudioDevice(AudioDeviceType t, AudioEngine *engine, QObject *parent = nullptr);
~AudioDevice();
// the volume can range from 0 to 100.
int volume() const { return m_volume; }
bool mute() const { return m_mute; }
AudioDeviceType type() const { return m_type; }
const QString &name() const { return m_name; }
const QString &description() const { return m_description; }
uint index() const { return m_index; }
void setName(const QString &name);
void setDescription(const QString &description);
void setIndex(uint index);
AudioEngine* engine() { return m_engine; }
public slots:
// the volume can range from 0 to 100.
void setVolume(int volume);
void setVolumeNoCommit(int volume);
void toggleMute();
void setMute(bool state);
void setMuteNoCommit(bool state);
signals:
void volumeChanged(int volume);
void muteChanged(bool state);
void nameChanged(const QString &name);
void descriptionChanged(const QString &description);
void indexChanged(uint index);
private:
AudioEngine *m_engine;
int m_volume; // the volume can range from 0 to 100.
bool m_mute;
AudioDeviceType m_type;
QString m_name;
uint m_index;
QString m_description;
};
#endif // AUDIODEVICE_H

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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Copyright: 2012 Razor team
* Authors:
* Johannes Zellner <webmaster@nebulon.de>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#include "audioengine.h"
#include "audiodevice.h"
#include <QMetaType>
#include <QtDebug>
AudioEngine::AudioEngine(QObject *parent) :
QObject(parent)
{
}
AudioEngine::~AudioEngine()
{
qDeleteAll(m_sinks);
m_sinks.clear();
}
int AudioEngine::volumeBounded(int volume, AudioDevice* device) const
{
int maximum = volumeMax(device);
double v = ((double) volume / 100.0) * maximum;
double bounded = qBound<double>(0, v, maximum);
return qRound((bounded / maximum) * 100);
}
void AudioEngine::mute(AudioDevice *device)
{
setMute(device, true);
}
void AudioEngine::unmute(AudioDevice *device)
{
setMute(device, false);
}
void AudioEngine::setIgnoreMaxVolume(bool ignore)
{
Q_UNUSED(ignore)
}

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settings-daemon/audio/audioengine.h
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Copyright: 2012 Razor team
* Authors:
* Johannes Zellner <webmaster@nebulon.de>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#ifndef AUDIOENGINE_H
#define AUDIOENGINE_H
#include <QObject>
#include <QList>
#include <QTimer>
class AudioDevice;
class AudioEngine : public QObject
{
Q_OBJECT
public:
AudioEngine(QObject *parent = nullptr);
~AudioEngine();
const QList<AudioDevice *> &sinks() const { return m_sinks; }
virtual int volumeMax(AudioDevice *device) const = 0;
virtual int volumeBounded(int volume, AudioDevice *device) const;
virtual const QString backendName() const = 0;
public slots:
virtual void commitDeviceVolume(AudioDevice *device) = 0;
virtual void setMute(AudioDevice *device, bool state) = 0;
void mute(AudioDevice *device);
void unmute(AudioDevice *device);
virtual void setIgnoreMaxVolume(bool ignore);
signals:
void sinkListChanged();
protected:
QList<AudioDevice*> m_sinks;
};
#endif // AUDIOENGINE_H

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settings-daemon/audio/audiomanager.cpp
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/*
* Copyright (C) 2020 PandaOS Team.
*
* Author: revenmartin <revenmartin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "audiomanager.h"
#include "audioadaptor.h"
#include <QDebug>
AudioManager::AudioManager(QObject *parent)
: QObject(parent),
m_engine(new PulseAudioEngine(this)),
m_defaultSink(nullptr),
m_defaultSinkIndex(0)
{
if (m_engine->sinks().count() > 0) {
m_defaultSink = m_engine->sinks().at(qBound(0, m_defaultSinkIndex, m_engine->sinks().count() - 1));
new AudioAdaptor(this);
QDBusConnection::sessionBus().registerObject(QStringLiteral("/Audio"), this);
connect(m_defaultSink, &AudioDevice::volumeChanged, this, &AudioManager::volumeChanged);
connect(m_defaultSink, &AudioDevice::muteChanged, this, &AudioManager::muteChanged);
}
}
int AudioManager::volume()
{
if (!m_defaultSink)
return 0;
return m_defaultSink->volume();
}
bool AudioManager::mute()
{
if (!m_defaultSink)
return false;
return m_defaultSink->mute();
}
void AudioManager::setVolume(int volume)
{
if (!m_defaultSink)
return;
m_defaultSink->setVolume(volume);
}
void AudioManager::toggleMute()
{
if (!m_defaultSink)
return;
m_defaultSink->toggleMute();
}
void AudioManager::setMute(bool state)
{
if (!m_defaultSink)
return;
m_defaultSink->setMute(state);
}

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/*
* Copyright (C) 2020 PandaOS Team.
*
* Author: revenmartin <revenmartin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef AUDIOMANAGER_H
#define AUDIOMANAGER_H
#include <QObject>
#include "audio/pulseaudioengine.h"
#include "audio/audiodevice.h"
class AudioManager : public QObject
{
Q_OBJECT
Q_PROPERTY(int volume READ volume WRITE setVolume)
Q_PROPERTY(bool mute READ mute WRITE setMute)
public:
AudioManager(QObject *parent = nullptr);
int volume();
bool mute();
void setVolume(int volume);
void toggleMute();
void setMute(bool state);
Q_SIGNALS:
void volumeChanged(int volume);
void muteChanged(bool state);
private:
PulseAudioEngine *m_engine;
AudioDevice *m_defaultSink;
int m_defaultSinkIndex;
};
#endif

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settings-daemon/audio/org.cutefish.Audio.xml
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<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node>
<interface name="org.cutefish.Audio">
<method name="setVolume">
<arg name="volume" type="i" direction="in"/>
</method>
<method name="toggleMute"></method>
<method name="setMute">
<arg name="state" type="b" direction="in"/>
</method>
<property name="volume" type="i" access="read"/>
<property name="mute" type="b" access="read"/>
<signal name="volumeChanged">
<arg type="i"/>
</signal>
<signal name="muteChanged">
<arg type="b"/>
</signal>
</interface>
</node>

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settings-daemon/audio/ossengine.cpp
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Copyright: 2014 LXQt team
* Authors:
* Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#include "ossengine.h"
#include "audiodevice.h"
#include <QDebug>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <errno.h>
#if defined(__FreeBSD__) || defined(__NetBSD__)
#include <sys/soundcard.h>
#elif defined(__linux__) || defined(__Linux__)
#include <linux/soundcard.h>
#else
#error "Not supported platform"
#endif
OssEngine::OssEngine(QObject *parent) :
AudioEngine(parent),
m_mixer(-1),
m_device(nullptr),
m_leftVolume(0),
m_rightVolume(0)
{
qDebug() << "OssEngine";
initMixer();
}
OssEngine::~OssEngine()
{
if(m_mixer >= 0)
close(m_mixer);
}
void OssEngine::initMixer() {
m_mixer = open ("/dev/mixer", O_RDWR, 0);
if (m_mixer < 0) {
qDebug() << "/dev/mixer cannot be opened";
return;
}
qDebug() << "InitMixer:" << m_mixer;
m_device = new AudioDevice(Sink, this);
m_device->setName(QStringLiteral("Master"));
m_device->setIndex(0);
m_device->setDescription(QStringLiteral("Master Volume"));
m_device->setMuteNoCommit(false);
updateVolume();
m_sinks.append(m_device);
emit sinkListChanged();
}
void OssEngine::updateVolume() {
if(m_mixer < 0 || !m_device)
return;
int volumes;
if(ioctl(m_mixer, MIXER_READ(SOUND_MIXER_VOLUME), &volumes) < 0) {
qDebug() << "updateVolume() failed" << errno;
}
m_leftVolume = volumes & 0xff; // left
m_rightVolume = (volumes >> 8) & 0xff; // right
qDebug() << "volume:" << m_leftVolume << m_rightVolume;
m_device->setVolumeNoCommit(m_leftVolume);
}
void OssEngine::setVolume(int volume) {
if(m_mixer < 0)
return;
int volumes = (volume << 8) + volume;
if(ioctl(m_mixer, MIXER_WRITE(SOUND_MIXER_VOLUME), &volumes) < 0) {
qDebug() << "setVolume() failed" << errno;
}
else {
qDebug() << "setVolume()" << volume;
}
}
void OssEngine::commitDeviceVolume(AudioDevice *device)
{
if (!device)
return;
setVolume(device->volume());
}
void OssEngine::setMute(AudioDevice * /*device*/, bool state)
{
if(state)
setVolume(0);
else
setVolume(m_leftVolume);
}
void OssEngine::setIgnoreMaxVolume(bool /*ignore*/)
{
// TODO
}

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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Copyright: 2012 Razor team
* Authors:
* Johannes Zellner <webmaster@nebulon.de>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#ifndef OSSENGINE_H
#define OSSENGINE_H
#include "audioengine.h"
#include <QObject>
#include <QList>
#include <QTimer>
class AudioDevice;
class OssEngine : public AudioEngine
{
Q_OBJECT
public:
OssEngine(QObject *parent = nullptr);
~OssEngine();
virtual const QString backendName() const { return QLatin1String("Oss"); }
virtual int volumeMax(AudioDevice */*device*/) const { return 100; }
virtual void commitDeviceVolume(AudioDevice *device);
virtual void setMute(AudioDevice *device, bool state);
virtual void setIgnoreMaxVolume(bool ignore);
signals:
void sinkInfoChanged(AudioDevice *device);
void readyChanged(bool ready);
private:
void initMixer();
void updateVolume();
void setVolume(int volume);
private:
int m_mixer; // oss mixer fd
AudioDevice* m_device;
int m_leftVolume;
int m_rightVolume;
};
#endif // OSSENGINE_H

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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Copyright: 2012 Razor team
* Authors:
* Johannes Zellner <webmaster@nebulon.de>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#include "pulseaudioengine.h"
#include "audiodevice.h"
#include <QMetaType>
#include <QtDebug>
//#define PULSEAUDIO_ENGINE_DEBUG
static void sinkInfoCallback(pa_context *context, const pa_sink_info *info, int isLast, void *userdata)
{
PulseAudioEngine *pulseEngine = static_cast<PulseAudioEngine*>(userdata);
QMap<pa_sink_state, QString> stateMap;
stateMap[PA_SINK_INVALID_STATE] = QLatin1String("n/a");
stateMap[PA_SINK_RUNNING] = QLatin1String("RUNNING");
stateMap[PA_SINK_IDLE] = QLatin1String("IDLE");
stateMap[PA_SINK_SUSPENDED] = QLatin1String("SUSPENDED");
if (isLast < 0) {
pa_threaded_mainloop_signal(pulseEngine->mainloop(), 0);
qWarning() << QStringLiteral("Failed to get sink information: %1").arg(QString::fromUtf8(pa_strerror(pa_context_errno(context))));
return;
}
if (isLast) {
pa_threaded_mainloop_signal(pulseEngine->mainloop(), 0);
return;
}
pulseEngine->addOrUpdateSink(info);
}
static void contextEventCallback(pa_context * /*context*/, const char *
#ifdef PULSEAUDIO_ENGINE_DEBUG
name
#endif
, pa_proplist * /*p*/, void * /*userdata*/)
{
#ifdef PULSEAUDIO_ENGINE_DEBUG
qWarning("event received %s", name);
#endif
}
static void contextStateCallback(pa_context *context, void *userdata)
{
PulseAudioEngine *pulseEngine = reinterpret_cast<PulseAudioEngine*>(userdata);
// update internal state
pa_context_state_t state = pa_context_get_state(context);
pulseEngine->setContextState(state);
#ifdef PULSEAUDIO_ENGINE_DEBUG
switch (state) {
case PA_CONTEXT_UNCONNECTED:
qWarning("context unconnected");
break;
case PA_CONTEXT_CONNECTING:
qWarning("context connecting");
break;
case PA_CONTEXT_AUTHORIZING:
qWarning("context authorizing");
break;
case PA_CONTEXT_SETTING_NAME:
qWarning("context setting name");
break;
case PA_CONTEXT_READY:
qWarning("context ready");
break;
case PA_CONTEXT_FAILED:
qWarning("context failed");
break;
case PA_CONTEXT_TERMINATED:
qWarning("context terminated");
break;
default:
qWarning("we should never hit this state");
}
#endif
pa_threaded_mainloop_signal(pulseEngine->mainloop(), 0);
}
static void contextSuccessCallback(pa_context *context, int success, void *userdata)
{
Q_UNUSED(context);
Q_UNUSED(success);
Q_UNUSED(userdata);
PulseAudioEngine *pulseEngine = reinterpret_cast<PulseAudioEngine*>(userdata);
pa_threaded_mainloop_signal(pulseEngine->mainloop(), 0);
}
static void contextSubscriptionCallback(pa_context * /*context*/, pa_subscription_event_type_t t, uint32_t idx, void *userdata)
{
PulseAudioEngine *pulseEngine = reinterpret_cast<PulseAudioEngine*>(userdata);
if (PA_SUBSCRIPTION_EVENT_REMOVE == t)
pulseEngine->removeSink(idx);
else
pulseEngine->requestSinkInfoUpdate(idx);
}
PulseAudioEngine::PulseAudioEngine(QObject *parent) :
AudioEngine(parent),
m_context(0),
m_contextState(PA_CONTEXT_UNCONNECTED),
m_ready(false),
m_maximumVolume(PA_VOLUME_UI_MAX)
{
qRegisterMetaType<pa_context_state_t>("pa_context_state_t");
m_reconnectionTimer.setSingleShot(true);
m_reconnectionTimer.setInterval(100);
connect(&m_reconnectionTimer, SIGNAL(timeout()), this, SLOT(connectContext()));
m_mainLoop = pa_threaded_mainloop_new();
if (m_mainLoop == 0) {
qWarning("Unable to create pulseaudio mainloop");
return;
}
if (pa_threaded_mainloop_start(m_mainLoop) != 0) {
qWarning("Unable to start pulseaudio mainloop");
pa_threaded_mainloop_free(m_mainLoop);
m_mainLoop = 0;
return;
}
m_mainLoopApi = pa_threaded_mainloop_get_api(m_mainLoop);
connect(this, SIGNAL(contextStateChanged(pa_context_state_t)), this, SLOT(handleContextStateChanged()));
connectContext();
}
PulseAudioEngine::~PulseAudioEngine()
{
if (m_context) {
pa_context_unref(m_context);
m_context = 0;
}
if (m_mainLoop) {
pa_threaded_mainloop_free(m_mainLoop);
m_mainLoop = 0;
}
}
void PulseAudioEngine::removeSink(uint32_t idx)
{
auto dev_i = std::find_if(m_sinks.begin(), m_sinks.end(), [idx] (AudioDevice * dev) { return dev->index() == idx; });
if (m_sinks.end() == dev_i)
return;
QScopedPointer<AudioDevice> dev{*dev_i};
m_cVolumeMap.remove(dev.data());
m_sinks.erase(dev_i);
emit sinkListChanged();
}
void PulseAudioEngine::addOrUpdateSink(const pa_sink_info *info)
{
AudioDevice *dev = 0;
bool newSink = false;
QString name = QString::fromUtf8(info->name);
for (AudioDevice *device : qAsConst(m_sinks)) {
if (device->name() == name) {
dev = device;
break;
}
}
if (!dev) {
dev = new AudioDevice(Sink, this);
newSink = true;
}
dev->setName(name);
dev->setIndex(info->index);
dev->setDescription(QString::fromUtf8(info->description));
dev->setMuteNoCommit(info->mute);
// TODO: save separately? alsa does not have it
m_cVolumeMap.insert(dev, info->volume);
pa_volume_t v = pa_cvolume_avg(&(info->volume));
// convert real volume to percentage
dev->setVolumeNoCommit(qRound((static_cast<double>(v) * 100.0) / m_maximumVolume));
if (newSink) {
//keep the sinks sorted by index()
m_sinks.insert(
std::lower_bound(m_sinks.begin(), m_sinks.end(), dev, [] (AudioDevice const * const a, AudioDevice const * const b) {
return a->name() < b->name();
})
, dev
);
emit sinkListChanged();
}
}
void PulseAudioEngine::requestSinkInfoUpdate(uint32_t idx)
{
emit sinkInfoChanged(idx);
}
void PulseAudioEngine::commitDeviceVolume(AudioDevice *device)
{
if (!device || !m_ready)
return;
// convert from percentage to real volume value
pa_volume_t v = ((double)device->volume() / 100.0) * m_maximumVolume;
pa_cvolume tmpVolume = m_cVolumeMap.value(device);
pa_cvolume *volume = pa_cvolume_set(&tmpVolume, tmpVolume.channels, v);
// qDebug() << "PulseAudioEngine::commitDeviceVolume" << v;
pa_threaded_mainloop_lock(m_mainLoop);
pa_operation *operation;
if (device->type() == Sink)
operation = pa_context_set_sink_volume_by_index(m_context, device->index(), volume, contextSuccessCallback, this);
else
operation = pa_context_set_source_volume_by_index(m_context, device->index(), volume, contextSuccessCallback, this);
while (pa_operation_get_state(operation) == PA_OPERATION_RUNNING)
pa_threaded_mainloop_wait(m_mainLoop);
pa_operation_unref(operation);
pa_threaded_mainloop_unlock(m_mainLoop);
}
void PulseAudioEngine::retrieveSinks()
{
if (!m_ready)
return;
pa_threaded_mainloop_lock(m_mainLoop);
pa_operation *operation;
operation = pa_context_get_sink_info_list(m_context, sinkInfoCallback, this);
while (pa_operation_get_state(operation) == PA_OPERATION_RUNNING)
pa_threaded_mainloop_wait(m_mainLoop);
pa_operation_unref(operation);
pa_threaded_mainloop_unlock(m_mainLoop);
}
void PulseAudioEngine::setupSubscription()
{
if (!m_ready)
return;
connect(this, &PulseAudioEngine::sinkInfoChanged, this, &PulseAudioEngine::retrieveSinkInfo, Qt::QueuedConnection);
pa_context_set_subscribe_callback(m_context, contextSubscriptionCallback, this);
pa_threaded_mainloop_lock(m_mainLoop);
pa_operation *operation;
operation = pa_context_subscribe(m_context, PA_SUBSCRIPTION_MASK_SINK, contextSuccessCallback, this);
while (pa_operation_get_state(operation) == PA_OPERATION_RUNNING)
pa_threaded_mainloop_wait(m_mainLoop);
pa_operation_unref(operation);
pa_threaded_mainloop_unlock(m_mainLoop);
}
void PulseAudioEngine::handleContextStateChanged()
{
if (m_contextState == PA_CONTEXT_FAILED || m_contextState == PA_CONTEXT_TERMINATED) {
qWarning("LXQt-Volume: Context connection failed or terminated lets try to reconnect");
m_reconnectionTimer.start();
}
}
void PulseAudioEngine::connectContext()
{
bool keepGoing = true;
bool ok = false;
m_reconnectionTimer.stop();
if (!m_mainLoop)
return;
pa_threaded_mainloop_lock(m_mainLoop);
if (m_context) {
pa_context_unref(m_context);
m_context = 0;
}
m_context = pa_context_new(m_mainLoopApi, "lxqt-volume");
pa_context_set_state_callback(m_context, contextStateCallback, this);
pa_context_set_event_callback(m_context, contextEventCallback, this);
if (!m_context) {
pa_threaded_mainloop_unlock(m_mainLoop);
m_reconnectionTimer.start();
return;
}
if (pa_context_connect(m_context, nullptr, (pa_context_flags_t)0, nullptr) < 0) {
pa_threaded_mainloop_unlock(m_mainLoop);
m_reconnectionTimer.start();
return;
}
while (keepGoing) {
switch (m_contextState) {
case PA_CONTEXT_CONNECTING:
case PA_CONTEXT_AUTHORIZING:
case PA_CONTEXT_SETTING_NAME:
break;
case PA_CONTEXT_READY:
keepGoing = false;
ok = true;
break;
case PA_CONTEXT_TERMINATED:
keepGoing = false;
break;
case PA_CONTEXT_FAILED:
default:
qWarning() << QStringLiteral("Connection failure: %1").arg(QString::fromUtf8(pa_strerror(pa_context_errno(m_context))));
keepGoing = false;
}
if (keepGoing)
pa_threaded_mainloop_wait(m_mainLoop);
}
pa_threaded_mainloop_unlock(m_mainLoop);
if (ok) {
retrieveSinks();
setupSubscription();
} else {
m_reconnectionTimer.start();
}
}
void PulseAudioEngine::retrieveSinkInfo(uint32_t idx)
{
if (!m_ready)
return;
pa_threaded_mainloop_lock(m_mainLoop);
pa_operation *operation;
operation = pa_context_get_sink_info_by_index(m_context, idx, sinkInfoCallback, this);
while (pa_operation_get_state(operation) == PA_OPERATION_RUNNING)
pa_threaded_mainloop_wait(m_mainLoop);
pa_operation_unref(operation);
pa_threaded_mainloop_unlock(m_mainLoop);
}
void PulseAudioEngine::setMute(AudioDevice *device, bool state)
{
if (!m_ready)
return;
pa_threaded_mainloop_lock(m_mainLoop);
pa_operation *operation;
operation = pa_context_set_sink_mute_by_index(m_context, device->index(), state, contextSuccessCallback, this);
while (pa_operation_get_state(operation) == PA_OPERATION_RUNNING)
pa_threaded_mainloop_wait(m_mainLoop);
pa_operation_unref(operation);
pa_threaded_mainloop_unlock(m_mainLoop);
}
void PulseAudioEngine::setContextState(pa_context_state_t state)
{
if (m_contextState == state)
return;
m_contextState = state;
// update ready member as it depends on state
if (m_ready == (m_contextState == PA_CONTEXT_READY))
return;
m_ready = (m_contextState == PA_CONTEXT_READY);
emit contextStateChanged(m_contextState);
emit readyChanged(m_ready);
}
void PulseAudioEngine::setIgnoreMaxVolume(bool ignore)
{
if (ignore)
m_maximumVolume = PA_VOLUME_UI_MAX;
else
m_maximumVolume = pa_sw_volume_from_dB(0);
}

99
settings-daemon/audio/pulseaudioengine.h
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Copyright: 2012 Razor team
* Authors:
* Johannes Zellner <webmaster@nebulon.de>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#ifndef PULSEAUDIOENGINE_H
#define PULSEAUDIOENGINE_H
#include "audioengine.h"
#include <QObject>
#include <QList>
#include <QTimer>
#include <QMap>
#include <pulse/pulseaudio.h>
#include <pulse/volume.h>
#include <pulse/context.h>
#include <pulse/thread-mainloop.h>
// PA_VOLUME_UI_MAX is only supported since pulseaudio 0.9.23
#ifndef PA_VOLUME_UI_MAX
#define PA_VOLUME_UI_MAX (pa_sw_volume_from_dB(+11.0))
#endif
class AudioDevice;
class PulseAudioEngine : public AudioEngine
{
Q_OBJECT
public:
PulseAudioEngine(QObject *parent = nullptr);
~PulseAudioEngine();
virtual const QString backendName() const { return QLatin1String("PulseAudio"); }
int volumeMax(AudioDevice */*device*/) const { return m_maximumVolume; }
void requestSinkInfoUpdate(uint32_t idx);
void removeSink(uint32_t idx);
void addOrUpdateSink(const pa_sink_info *info);
pa_context_state_t contextState() const { return m_contextState; }
bool ready() const { return m_ready; }
pa_threaded_mainloop *mainloop() const { return m_mainLoop; }
public slots:
void commitDeviceVolume(AudioDevice *device);
void retrieveSinkInfo(uint32_t idx);
void setMute(AudioDevice *device, bool state);
void setContextState(pa_context_state_t state);
void setIgnoreMaxVolume(bool ignore);
signals:
void sinkInfoChanged(uint32_t idx);
void contextStateChanged(pa_context_state_t state);
void readyChanged(bool ready);
private slots:
void handleContextStateChanged();
void connectContext();
private:
void retrieveSinks();
void setupSubscription();
pa_mainloop_api *m_mainLoopApi;
pa_threaded_mainloop *m_mainLoop;
pa_context *m_context;
pa_context_state_t m_contextState;
bool m_ready;
QTimer m_reconnectionTimer;
int m_maximumVolume;
QMap<AudioDevice *, pa_cvolume> m_cVolumeMap;
};
#endif // PULSEAUDIOENGINE_H

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settings-daemon/battery/battery.cpp
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#include "battery.h"
#include "power.h"
#include "primarybatteryadaptor.h"
#include <QDateTime>
#include <QDebug>
enum TimeConstants {
SecsInDay = 86400,
SecsInHour = 3600,
SecsInMinute = 60
};
// ref: https://upower.freedesktop.org/docs/Device.html
// kf5solid
Battery::Battery(UPowerDevice *device, QObject *parent)
: QObject(parent)
, m_device(device)
, m_settings(nullptr)
, m_lastChargedPercent(0)
, m_lastChargedSecs(0)
{
connect(device, SIGNAL(changed()), this, SLOT(slotChanged()));
updateCache();
init();
}
void Battery::updateCache()
{
m_chargeState = chargeState();
m_isPresent = isPresent();
m_chargePercent = chargePercent();
m_capacity = capacity();
m_isPowerSupply = isPowerSupply();
m_timeToEmpty = timeToEmpty();
m_timeToFull = timeToFull();
m_energy = energy();
m_energyFull = energyFull();
m_energyFullDesign = energyFullDesign();
m_energyRate = energyRate();
m_voltage = voltage();
m_temperature = temperature();
}
void Battery::init()
{
if (type() == Battery::PrimaryBattery) {
new PrimaryBatteryAdaptor(this);
QDBusConnection::sessionBus().registerObject(QStringLiteral("/PrimaryBattery"), this);
m_settings = new QSettings(QStringLiteral("cutefishos"), QStringLiteral("PrimaryBattery"));
m_lastChargedPercent = m_settings->value("LastChargedPercent", 0).toInt();
m_lastChargedSecs = m_settings->value("LastChargedSecs").toLongLong();
}
}
void Battery::refresh()
{
QDBusInterface iface(UP_DBUS_SERVICE, m_device->udi(),
UP_DBUS_INTERFACE_DEVICE, QDBusConnection::systemBus());
if (iface.isValid())
iface.call("Refresh");
}
bool Battery::isPresent() const
{
return m_device->prop("IsPresent").toBool();
}
Battery::BatteryType Battery::type() const
{
Battery::BatteryType result = Battery::UnknownBattery;
const uint t = m_device->prop("Type").toUInt();
switch (t) {
case UP_DEVICE_KIND_LINE_POWER: // TODO
break;
case UP_DEVICE_KIND_BATTERY:
result = Battery::PrimaryBattery;
break;
case UP_DEVICE_KIND_UPS:
result = Battery::UpsBattery;
break;
case UP_DEVICE_KIND_MONITOR:
result = Battery::MonitorBattery;
break;
case UP_DEVICE_KIND_MOUSE:
result = Battery::MouseBattery;
break;
case UP_DEVICE_KIND_KEYBOARD:
result = Battery::KeyboardBattery;
break;
case UP_DEVICE_KIND_PDA:
result = Battery::PdaBattery;
break;
case UP_DEVICE_KIND_PHONE:
result = Battery::PhoneBattery;
break;
case UP_DEVICE_KIND_GAMING_INPUT:
result = Battery::GamingInputBattery;
break;
case UP_DEVICE_KIND_UNKNOWN: {
// There is currently no "Bluetooth battery" type, so check if it comes from Bluez
if (m_device->prop("NativePath").toString().startsWith(QLatin1String("/org/bluez/"))) {
result = Battery::BluetoothBattery;
}
break;
}
}
return result;
}
int Battery::chargePercent() const
{
return qRound(m_device->prop("Percentage").toDouble());
}
int Battery::capacity() const
{
return m_device->prop("Capacity").toDouble();
}
bool Battery::isRechargeable() const
{
return m_device->prop("IsRechargeable").toBool();
}
bool Battery::isPowerSupply() const
{
return m_device->prop("PowerSupply").toBool();
}
Battery::ChargeState Battery::chargeState() const
{
Battery::ChargeState result = Battery::NoCharge;
const uint state = m_device->prop("State").toUInt();
switch (state) {
case 0:
result = Battery::NoCharge; // stable or unknown
break;
case 1:
result = Battery::Charging;
break;
case 2:
result = Battery::Discharging;
break;
case 3: // TODO "Empty"
break;
case 4:
result = Battery::FullyCharged;
break;
case 5: // TODO "Pending charge"
break;
case 6: // TODO "Pending discharge"
break;
}
return result;
}
qlonglong Battery::timeToEmpty() const
{
return m_device->prop("TimeToEmpty").toLongLong();
}
qlonglong Battery::timeToFull() const
{
return m_device->prop("TimeToFull").toLongLong();
}
Battery::Technology Battery::technology() const
{
const uint tech = m_device->prop("Technology").toUInt();
switch (tech) {
case 1:
return Battery::LithiumIon;
case 2:
return Battery::LithiumPolymer;
case 3:
return Battery::LithiumIronPhosphate;
case 4:
return Battery::LeadAcid;
case 5:
return Battery::NickelCadmium;
case 6:
return Battery::NickelMetalHydride;
default:
return Battery::UnknownTechnology;
}
}
double Battery::energy() const
{
return m_device->prop("Energy").toDouble();
}
double Battery::energyFull() const
{
return m_device->prop("EnergyFull").toDouble();
}
double Battery::energyFullDesign() const
{
return m_device->prop("EnergyFullDesign").toDouble();
}
double Battery::energyRate() const
{
return m_device->prop("EnergyRate").toDouble();
}
double Battery::voltage() const
{
return m_device->prop("Voltage").toDouble();
}
double Battery::temperature() const
{
return m_device->prop("Temperature").toDouble();
}
bool Battery::isRecalled() const
{
return m_device->prop("RecallNotice").toBool();
}
QString Battery::recallVendor() const
{
return m_device->prop("RecallVendor").toString();
}
QString Battery::recallUrl() const
{
return m_device->prop("RecallUrl").toString();
}
QString Battery::serial() const
{
return m_device->prop("Serial").toString();
}
qlonglong Battery::remainingTime() const
{
if (chargeState() == Battery::Charging) {
return timeToFull();
} else if (chargeState() == Battery::Discharging) {
return timeToEmpty();
}
return -1;
}
QString Battery::formatDuration(qlonglong seconds) const
{
QString result;
quint64 secs = seconds;
int days = secs / SecsInDay;
secs = secs % SecsInDay;
int hours = secs / SecsInHour;
secs = secs % SecsInHour;
int minutes = secs / SecsInMinute;
if (days > 0)
result.push_back(QString("%1%2").arg(days).arg(tr("d")));
if (hours > 0) {
if (days > 0)
result.push_back(" ");
result.push_back(QString("%1%2").arg(hours).arg(tr("h")));
}
if (minutes > 0) {
if (hours > 0)
result.push_back(" ");
result.push_back(QString("%1%2").arg(minutes).arg(tr("m")));
}
return result;
}
QString Battery::statusString() const
{
if (chargeState() == Battery::Charging) {
return QString("%1 ").arg(formatDuration(remainingTime())) + tr("until fully charged.");
} else if (chargeState() == Battery::Discharging) {
return QString("%1 ").arg(formatDuration(remainingTime())) + tr("remaining.");
} else if (chargeState() == Battery::FullyCharged) {
return tr("Fully charged.");
}
return QString();
}
int Battery::lastChargedPercent() const
{
return m_lastChargedPercent;
}
quint64 Battery::lastChargedSecs() const
{
return m_lastChargedSecs;
}
QString Battery::lastChargedTime() const
{
QDateTime now = QDateTime::currentDateTime();
QDateTime time = QDateTime::fromSecsSinceEpoch(m_lastChargedSecs);
qint64 minutes = qRound64(time.secsTo(now) / 60.0f);
if (minutes == 0)
return tr("now");
return QString("%1 %2").arg(formatDuration(time.secsTo(now))).arg(tr("ago"));
}
void Battery::slotChanged()
{
if (m_device) {
const bool old_isPresent = m_isPresent;
const int old_chargePercent = m_chargePercent;
const int old_capacity = m_capacity;
const bool old_isPowerSupply = m_isPowerSupply;
const Battery::ChargeState old_chargeState = m_chargeState;
const qlonglong old_timeToEmpty = m_timeToEmpty;
const qlonglong old_timeToFull = m_timeToFull;
const double old_energy = m_energy;
const double old_energyFull = m_energyFull;
const double old_energyFullDesign = m_energyFullDesign;
const double old_energyRate = m_energyRate;
const double old_voltage = m_voltage;
const double old_temperature = m_temperature;
updateCache();
if (old_isPresent != m_isPresent) {
emit presentStateChanged(m_isPresent);
}
if (old_chargePercent != m_chargePercent) {
emit chargePercentChanged(m_chargePercent);
}
if (old_capacity != m_capacity) {
emit capacityChanged(m_capacity);
}
if (old_isPowerSupply != m_isPowerSupply) {
emit powerSupplyStateChanged(m_isPowerSupply);
}
if (old_chargeState != m_chargeState) {
emit chargeStateChanged(m_chargeState);
}
// Save last charge percentage
if ((old_chargeState == Battery::Charging || old_chargeState == Battery::FullyCharged) &&
m_chargeState == Battery::Discharging) {
m_lastChargedPercent = m_chargePercent;
m_lastChargedSecs = QDateTime::currentSecsSinceEpoch();
if (m_settings) {
m_settings->setValue("LastChargedPercent", m_lastChargedPercent);
m_settings->setValue("LastChargedSecs", m_lastChargedSecs);
}
emit lastChargedPercentChanged();
emit lastChargedSecsChanged();
}
if (old_timeToEmpty != m_timeToEmpty) {
emit timeToEmptyChanged(m_timeToEmpty);
}
if (old_timeToFull != m_timeToFull) {
emit timeToFullChanged(m_timeToFull);
}
if (old_energy != m_energy) {
emit energyChanged(m_energy);
}
if (old_energyFull != m_energyFull) {
emit energyFullChanged(m_energyFull);
}
if (old_energyFullDesign != m_energyFullDesign) {
emit energyFullChanged(m_energyFullDesign);
}
if (old_energyRate != m_energyRate) {
emit energyRateChanged(m_energyRate);
}
if (old_voltage != m_voltage) {
emit voltageChanged(m_voltage);
}
if (old_temperature != m_temperature) {
emit temperatureChanged(m_temperature);
}
if (old_timeToFull != m_timeToFull || old_timeToEmpty != m_timeToEmpty) {
emit remainingTimeChanged(remainingTime());
}
}
}

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settings-daemon/battery/battery.h
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#ifndef BATTERY_H
#define BATTERY_H
#include <QObject>
#include <QTimer>
#include <QSettings>
#include "upowerdevice.h"
class Battery : public QObject
{
Q_OBJECT
Q_PROPERTY(int isPresent READ isPresent)
Q_PROPERTY(int type READ type)
Q_PROPERTY(int chargePercent READ chargePercent NOTIFY chargePercentChanged)
Q_PROPERTY(int capacity READ capacity NOTIFY capacityChanged)
Q_PROPERTY(int voltage READ voltage NOTIFY voltageChanged)
Q_PROPERTY(int isRechargeable READ isRechargeable)
Q_PROPERTY(int isPowerSupply READ isPowerSupply)
Q_PROPERTY(int chargeState READ chargeState NOTIFY chargeStateChanged)
Q_PROPERTY(qlonglong remainingTime READ remainingTime NOTIFY remainingTimeChanged)
Q_PROPERTY(QString statusString READ statusString NOTIFY remainingTimeChanged)
Q_PROPERTY(int lastChargedPercent READ lastChargedPercent NOTIFY lastChargedPercentChanged)
Q_PROPERTY(quint64 lastChargedSecs READ lastChargedSecs NOTIFY lastChargedSecsChanged)
Q_PROPERTY(QString lastChargedTime READ lastChargedTime NOTIFY lastChargedSecsChanged)
Q_PROPERTY(QString udi READ udi)
public:
/**
* This enum type defines the type of the device holding the battery
*
* - PdaBattery : A battery in a Personal Digital Assistant
* - UpsBattery : A battery in an Uninterruptible Power Supply
* - PrimaryBattery : A primary battery for the system (for example laptop battery)
* - MouseBattery : A battery in a mouse
* - KeyboardBattery : A battery in a keyboard
* - KeyboardMouseBattery : A battery in a combined keyboard and mouse
* - CameraBattery : A battery in a camera
* - PhoneBattery : A battery in a phone
* - MonitorBattery : A battery in a monitor
* - GamingInputBattery : A battery in a gaming input device (for example a wireless game pad)
* - BluetoothBattery: A generic Bluetooth device battery (if its type isn't known, a Bluetooth
* mouse would normally show up as a MouseBattery), @since 5.54
* - UnknownBattery : A battery in an unknown device
*/
enum BatteryType { UnknownBattery, PdaBattery, UpsBattery,
PrimaryBattery, MouseBattery, KeyboardBattery,
KeyboardMouseBattery, CameraBattery,
PhoneBattery, MonitorBattery, GamingInputBattery,
BluetoothBattery
};
Q_ENUM(BatteryType)
/**
* This enum type defines charge state of a battery
*
* - NoCharge : Battery charge is stable, not charging or discharging or
* the state is Unknown
* - Charging : Battery is charging
* - Discharging : Battery is discharging
* - FullyCharged: The battery is fully charged; a battery not necessarily
* charges up to 100%
*/
enum ChargeState { NoCharge, Charging, Discharging, FullyCharged };
Q_ENUM(ChargeState)
/**
* Technology used in the battery
*
* 0: Unknown
* 1: Lithium ion
* 2: Lithium polymer
* 3: Lithium iron phosphate
* 4: Lead acid
* 5: Nickel cadmium
* 6: Nickel metal hydride
*/
enum Technology { UnknownTechnology = 0, LithiumIon, LithiumPolymer, LithiumIronPhosphate,
LeadAcid, NickelCadmium, NickelMetalHydride
};
Q_ENUM(Technology)
// Begin
explicit Battery(UPowerDevice *device, QObject *parent = nullptr);
void updateCache();
void init();
void refresh();
bool isPresent() const;
Battery::BatteryType type() const;
int chargePercent() const;
int capacity() const;
bool isRechargeable() const;
bool isPowerSupply() const;
Battery::ChargeState chargeState() const;
// Number of seconds until the power source is considered empty. Is set to 0 if unknown.
// This property is only valid if the property type has the value "battery".
qlonglong timeToEmpty() const;
// Number of seconds until the power source is considered full. Is set to 0 if unknown.
// This property is only valid if the property type has the value "battery".
qlonglong timeToFull() const;
Battery::Technology technology() const;
double energy() const;
double energyFull() const;
double energyFullDesign() const;
double energyRate() const;
double voltage() const;
double temperature() const;
bool isRecalled() const;
QString recallVendor() const;
QString recallUrl() const;
QString serial() const;
qlonglong remainingTime() const;
QString formatDuration(qlonglong seconds) const;
QString statusString() const;
int lastChargedPercent() const;
quint64 lastChargedSecs() const;
QString lastChargedTime() const;
QString udi() const { return m_device->udi(); }
signals:
void presentStateChanged(bool newState);
void chargePercentChanged(int value);
void capacityChanged(int value);
void powerSupplyStateChanged(bool newState);
void chargeStateChanged(int newState);
void timeToEmptyChanged(qlonglong time);
void timeToFullChanged(qlonglong time);
void energyChanged(double energy);
void energyFullChanged(double energyFull);
void energyFullDesignChanged(double energyFullDesign);
void energyRateChanged(double energyRate);
void voltageChanged(double voltage);
void temperatureChanged(double temperature);
void remainingTimeChanged(qlonglong time);
void lastChargedPercentChanged();
void lastChargedSecsChanged();
private slots:
void slotChanged();
private:
UPowerDevice *m_device;
bool m_isPresent;
int m_chargePercent;
int m_capacity;
bool m_isPowerSupply;
Battery::ChargeState m_chargeState;
qlonglong m_timeToEmpty;
qlonglong m_timeToFull;
double m_energy;
double m_energyFull;
double m_energyFullDesign;
double m_energyRate;
double m_voltage;
double m_temperature;
QSettings *m_settings;
int m_lastChargedPercent;
quint64 m_lastChargedSecs;
// QTimer m_refreshTimer;
};
#endif // BATTERY_H

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settings-daemon/battery/org.cutefish.PrimaryBattery.xml
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<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node>
<interface name="org.cutefish.PrimaryBattery">
<method name="refresh"></method>
<property name="chargeState" type="i" access="read"/>
<property name="chargePercent" type="i" access="read"/>
<property name="capacity" type="i" access="read"/>
<property name="voltage" type="d" access="read"/>
<property name="remainingTime" type="x" access="read"/>
<property name="statusString" type="s" access="read"/>
<property name="lastChargedPercent" type="i" access="read"/>
<property name="lastChargedSecs" type="x" access="read"/>
<property name="lastChargedTime" type="s" access="read"/>
<property name="udi" type="s" access="read"/>
<signal name="chargeStateChanged">
<arg name="value" type="i"/>
</signal>
<signal name="chargePercentChanged">
<arg name="value" type="i"/>
</signal>
<signal name="capacityChanged">
<arg name="value" type="i"/>
</signal>
<signal name="voltageChanged">
<arg name="value" type="d"/>
</signal>
<signal name="remainingTimeChanged">
<arg name="value" type="x"/>
</signal>
<signal name="lastChargedPercentChanged">
</signal>
<signal name="lastChargedSecsChanged">
</signal>
</interface>
</node>

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settings-daemon/battery/power.h
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#ifndef POWER_H
#define POWER_H
/* UPower */
#define UP_DBUS_SERVICE "org.freedesktop.UPower"
#define UP_DBUS_PATH "/org/freedesktop/UPower"
#define UP_DBUS_INTERFACE "org.freedesktop.UPower"
#define UP_DBUS_INTERFACE_DEVICE UP_DBUS_INTERFACE ".Device"
#define UP_UDI_PREFIX "/org/freedesktop/UPower"
typedef enum {
UP_DEVICE_KIND_UNKNOWN,
UP_DEVICE_KIND_LINE_POWER,
UP_DEVICE_KIND_BATTERY,
UP_DEVICE_KIND_UPS,
UP_DEVICE_KIND_MONITOR,
UP_DEVICE_KIND_MOUSE,
UP_DEVICE_KIND_KEYBOARD,
UP_DEVICE_KIND_PDA,
UP_DEVICE_KIND_PHONE,
UP_DEVICE_KIND_MEDIA_PLAYER,
UP_DEVICE_KIND_TABLET,
UP_DEVICE_KIND_COMPUTER,
UP_DEVICE_KIND_GAMING_INPUT,
UP_DEVICE_KIND_LAST
} UpDeviceKind;
#endif // POWER_H

196
settings-daemon/battery/upowerdevice.cpp
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#include "upowerdevice.h"
#include "power.h"
#include <QDebug>
#include <QStringList>
#include <QDBusReply>
UPowerDevice::UPowerDevice(const QString &udi, QObject *parent)
: QObject(parent)
, m_device(UP_DBUS_SERVICE,
udi,
UP_DBUS_INTERFACE_DEVICE,
QDBusConnection::systemBus())
, m_udi(udi)
{
if (m_device.isValid()) {
if (m_device.metaObject()->indexOfSignal("Changed()") != -1) {
connect(&m_device, SIGNAL(Changed()), this, SLOT(slotChanged()));
} else {
// for UPower >= 0.99.0, missing Changed() signal
QDBusConnection::systemBus().connect(UP_DBUS_SERVICE, m_udi, "org.freedesktop.DBus.Properties",
"PropertiesChanged", this,
SLOT(onPropertiesChanged(QString, QVariantMap, QStringList)));
}
// TODO port this to Solid::Power, we can't link against kdelibs4support for this signal
// older upower versions not affected
QDBusConnection::systemBus().connect("org.freedesktop.login1", "/org/freedesktop/login1", "org.freedesktop.login1.Manager", "PrepareForSleep",
this, SLOT(login1Resuming(bool)));
}
}
bool UPowerDevice::queryDeviceInterface(UPowerDevice::Type type) const
{
const uint uptype = prop("Type").toUInt();
switch (type) {
case GenericInterface:
return true;
case Battery:
switch (uptype) {
case UP_DEVICE_KIND_BATTERY:
case UP_DEVICE_KIND_UPS:
case UP_DEVICE_KIND_MOUSE:
case UP_DEVICE_KIND_KEYBOARD:
case UP_DEVICE_KIND_PDA:
case UP_DEVICE_KIND_PHONE:
case UP_DEVICE_KIND_GAMING_INPUT:
return true;
case UP_DEVICE_KIND_UNKNOWN:
// There is currently no "Bluetooth battery" type, so check if it comes from Bluez
if (prop("NativePath").toString().startsWith(QLatin1String("/org/bluez/"))) {
return true;
}
return false;
case UP_DEVICE_KIND_LINE_POWER:
case UP_DEVICE_KIND_MONITOR:
case UP_DEVICE_KIND_MEDIA_PLAYER:
case UP_DEVICE_KIND_TABLET:
case UP_DEVICE_KIND_COMPUTER:
case UP_DEVICE_KIND_LAST:
return false;
}
default:
return false;
}
}
QString UPowerDevice::description() const
{
if (queryDeviceInterface(Battery)) {
return tr("%1 Battery", "%1 is battery technology").arg(batteryTechnology());
} else {
QString result = prop("Model").toString();
if (result.isEmpty()) {
return vendor();
}
return result;
}
}
QString UPowerDevice::batteryTechnology() const
{
const uint tech = prop("Technology").toUInt();
switch (tech) {
case 1:
return tr("Lithium-ion", "battery technology");
case 2:
return tr("Lithium Polymer", "battery technology");
case 3:
return tr("Lithium Iron Phosphate", "battery technology");
case 4:
return tr("Lead Acid", "battery technology");
case 5:
return tr("Nickel Cadmium", "battery technology");
case 6:
return tr("Nickel Metal Hydride", "battery technology");
default:
return tr("Unknown", "battery technology");
}
}
QString UPowerDevice::product() const
{
QString result = prop("Model").toString();
if (result.isEmpty()) {
result = description();
}
return result;
}
QString UPowerDevice::vendor() const
{
return prop("Vendor").toString();
}
QString UPowerDevice::udi() const
{
return m_udi;
}
QVariant UPowerDevice::prop(const QString &key) const
{
checkCache(key);
return m_cache.value(key);
}
bool UPowerDevice::propertyExists(const QString &key) const
{
checkCache(key);
return m_cache.contains(key);
}
QMap<QString, QVariant> UPowerDevice::allProperties() const
{
QDBusMessage call = QDBusMessage::createMethodCall(m_device.service(), m_device.path(),
"org.freedesktop.DBus.Properties", "GetAll");
call << m_device.interface();
QDBusPendingReply< QVariantMap > reply = QDBusConnection::systemBus().asyncCall(call);
reply.waitForFinished();
if (reply.isValid()) {
m_cache = reply.value();
} else {
m_cache.clear();
}
return m_cache;
}
void UPowerDevice::onPropertiesChanged(const QString &ifaceName, const QVariantMap &changedProps, const QStringList &invalidatedProps)
{
Q_UNUSED(changedProps);
Q_UNUSED(invalidatedProps);
if (ifaceName == UP_DBUS_INTERFACE_DEVICE) {
slotChanged(); // TODO maybe process the properties separately?
}
}
void UPowerDevice::login1Resuming(bool active)
{
if (!active) {
QDBusReply<void> refreshCall = m_device.asyncCall("Refresh");
if (refreshCall.isValid()) {
slotChanged();
}
}
}
void UPowerDevice::slotChanged()
{
m_cache.clear();
emit changed();
}
void UPowerDevice::checkCache(const QString &key) const
{
if (m_cache.isEmpty()) { // recreate the cache
allProperties();
}
if (m_cache.contains(key)) {
return;
}
QVariant reply = m_device.property(key.toUtf8());
if (reply.isValid()) {
m_cache[key] = reply;
} else {
m_cache[key] = QVariant();
}
}

52
settings-daemon/battery/upowerdevice.h
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#ifndef UPOWERDEVICE_H
#define UPOWERDEVICE_H
#include <QObject>
#include <QDBusInterface>
class UPowerDevice : public QObject
{
Q_OBJECT
public:
enum Type { Unknown = 0, GenericInterface = 1, Processor = 2,
Block = 3, StorageAccess = 4, StorageDrive = 5,
OpticalDrive = 6, StorageVolume = 7, OpticalDisc = 8,
Camera = 9, PortableMediaPlayer = 10,
Battery = 12, NetworkShare = 14, Last = 0xffff
};
Q_ENUM(Type)
explicit UPowerDevice(const QString &udi, QObject *parent = nullptr);
bool queryDeviceInterface(Type type) const;
QString description() const;
QString batteryTechnology() const;
QString product() const;
QString vendor() const;
QString udi() const;
QVariant prop(const QString &key) const;
bool propertyExists(const QString &key) const;
QMap<QString, QVariant> allProperties() const;
signals:
void changed();
private slots:
void onPropertiesChanged(const QString &ifaceName, const QVariantMap &changedProps, const QStringList &invalidatedProps);
void login1Resuming(bool active);
void slotChanged();
private:
void checkCache(const QString &key) const;
private:
mutable QDBusInterface m_device;
mutable QVariantMap m_cache;
QString m_udi;
};
#endif // UPOWERDEVICE_H

115
settings-daemon/battery/upowermanager.cpp
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/*
SPDX-FileCopyrightText: 2020 Reven Martin <revenmartin@gmail.com>
SPDX-FileCopyrightText: 2010 Michael Zanetti <mzanetti@kde.org>
SPDX-FileCopyrightText: 2010 Lukas Tinkl <ltinkl@redhat.com>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "upowermanager.h"
#include "upowerdevice.h"
#include "battery.h"
#include "power.h"
#include <QDBusReply>
#include <QDebug>
#include <QDBusMetaType>
#include <QDBusConnectionInterface>
UPowerManager::UPowerManager(QObject *parent)
: QObject(parent)
, m_interface(UP_DBUS_SERVICE,
UP_DBUS_PATH,
UP_DBUS_INTERFACE,
QDBusConnection::systemBus())
, m_onBattery(false)
{
qDBusRegisterMetaType<QList<QDBusObjectPath>>();
qDBusRegisterMetaType<QVariantMap>();
bool serviceFound = m_interface.isValid();
if (!serviceFound) {
// find out whether it will be activated automatically
QDBusMessage message = QDBusMessage::createMethodCall("org.freedesktop.DBus",
"/org/freedesktop/DBus",
"org.freedesktop.DBus",
"ListActivatableNames");
QDBusReply<QStringList> reply = QDBusConnection::systemBus().call(message);
if (reply.isValid() && reply.value().contains(UP_DBUS_SERVICE)) {
QDBusConnection::systemBus().interface()->startService(UP_DBUS_SERVICE);
serviceFound = true;
}
}
if (serviceFound) {
if (m_interface.metaObject()->indexOfSignal("DeviceAdded(QDBusObjectPath)") != -1) {
// for UPower >= 0.99.0, changed signature :o/
connect(&m_interface, SIGNAL(DeviceAdded(QDBusObjectPath)),
this, SLOT(onDeviceAdded(QDBusObjectPath)));
connect(&m_interface, SIGNAL(DeviceRemoved(QDBusObjectPath)),
this, SLOT(onDeviceRemoved(QDBusObjectPath)));
} else {
connect(&m_interface, SIGNAL(DeviceAdded(QString)),
this, SIGNAL(deviceAdded(QString)));
connect(&m_interface, SIGNAL(DeviceRemoved(QString)),
this, SIGNAL(deviceRemoved(QString)));
}
// On battery
QDBusConnection::systemBus().connect(UP_DBUS_SERVICE, UP_DBUS_PATH,
"org.freedesktop.DBus.Properties",
"PropertiesChanged", this,
SLOT(onPropertiesChanged(QString, QVariantMap, QStringList)));
m_onBattery = m_interface.property("OnBattery").toBool();
// All devices
QDBusReply<QList<QDBusObjectPath>> reply = m_interface.call("EnumerateDevices");
if (!reply.isValid()) {
qWarning() << Q_FUNC_INFO << " error: " << reply.error().name();
return;
}
const auto pathList = reply.value();
for (const QDBusObjectPath &path : pathList) {
UPowerDevice *device = new UPowerDevice(path.path());
Battery *battery = new Battery(device);
if (battery->type() != Battery::PrimaryBattery) {
device->deleteLater();
battery->deleteLater();
}
}
}
}
QString UPowerManager::udiPrefix() const
{
return UP_UDI_PREFIX;
}
bool UPowerManager::onBattery() const
{
return m_onBattery;
}
void UPowerManager::onPropertiesChanged(const QString &ifaceName, const QVariantMap &changedProps, const QStringList &invalidatedProps)
{
Q_UNUSED(ifaceName);
Q_UNUSED(changedProps);
Q_UNUSED(invalidatedProps);
const bool onBattery = m_interface.property("OnBattery").toBool();
m_onBattery = onBattery;
emit onBatteryChanged();
}
void UPowerManager::onDeviceAdded(const QDBusObjectPath &path)
{
qDebug() << "onDeviceAdded()" << path.path();
}
void UPowerManager::onDeviceRemoved(const QDBusObjectPath &path)
{
qDebug() << "onDeviceRemoved()" << path.path();
}

41
settings-daemon/battery/upowermanager.h
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/*
SPDX-FileCopyrightText: 2020 Reven Martin <revenmartin@gmail.com>
SPDX-FileCopyrightText: 2010 Michael Zanetti <mzanetti@kde.org>
SPDX-FileCopyrightText: 2010 Lukas Tinkl <ltinkl@redhat.com>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef UPOWERMANAGER_H
#define UPOWERMANAGER_H
#include <QObject>
#include <QDBusInterface>
class UPowerDevice;
class Battery;
class UPowerManager : public QObject
{
Q_OBJECT
public:
explicit UPowerManager(QObject *parent = nullptr);
QString udiPrefix() const;
bool onBattery() const;
signals:
void onBatteryChanged();
private slots:
void onPropertiesChanged(const QString &ifaceName, const QVariantMap &changedProps, const QStringList &invalidatedProps);
void onDeviceAdded(const QDBusObjectPath &path);
void onDeviceRemoved(const QDBusObjectPath &path);
private:
QDBusInterface m_interface;
bool m_onBattery;
};
#endif // UPOWERMANAGER_H

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settings-daemon/brightness/brightnessmanager.cpp
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: rekols <rekols@foxmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "brightnessmanager.h"
#include "brightnessadaptor.h"
#include <QProcess>
#include <QDebug>
#include <QFile>
#include <QDir>
#include <sys/utsname.h>
#define PREFIX "/sys/class/backlight/"
BrightnessManager::BrightnessManager(QObject *parent)
: QObject(parent),
m_fileWatcher(new QFileSystemWatcher(this))
{
// init dbus
new BrightnessAdaptor(this);
QDBusConnection::sessionBus().registerObject(QStringLiteral("/Brightness"), this);
init();
}
BrightnessManager::~BrightnessManager()
{
}
int BrightnessManager::maxBrightness()
{
int max_brightness;
QFile file(m_dirname + "/max_brightness");
if (!file.open(QIODevice::ReadOnly)) {
qWarning() << "reading max brightness failed with error code " << file.error() << file.errorString();
return -1; // some non-zero value
}
QTextStream stream(&file);
stream >> max_brightness;
file.close();
return max_brightness ? max_brightness : -1;
}
int BrightnessManager::brightness()
{
QFile file(m_dirname + "/brightness");
if (!file.open(QIODevice::ReadOnly)) {
return -1;
}
int brightness;
QTextStream stream(&file);
stream >> brightness;
file.close();
return brightness * 100 / maxBrightness();
}
void BrightnessManager::setValue(int value)
{
QProcess process;
process.start("pkexec", QStringList() << "cutefish-screen-brightness" << "--set" << QString::number(value));
process.waitForFinished(-1);
}
void BrightnessManager::init()
{
if (useWhitelistInit())
initUsingWhitelist();
else
initUsingBacklightType();
if (!m_dirname.isEmpty()) {
m_fileWatcher->addPath(m_dirname + "/actual_brightness");
m_fileWatcher->addPath(m_dirname + "/brightness");
m_fileWatcher->addPath(m_dirname + "/bl_power");
m_actualBacklight = brightness();
connect(m_fileWatcher, &QFileSystemWatcher::fileChanged, this, &BrightnessManager::handleFileChanged);
}
}
bool BrightnessManager::useWhitelistInit()
{
struct utsname uts;
uname(&uts);
int major, minor, patch, result;
result = sscanf(uts.release, "%d.%d", &major, &minor);
if (result != 2) {
return true; // Malformed version
}
if (major == 3) {
return false; //Kernel 3, we want type based init
}
result = sscanf(uts.release, "%d.%d.%d", &major, &minor, &patch);
if (result != 3) {
return true; // Malformed version
}
if (patch < 37) {
return true; //Minor than 2.6.37, use whiteList based
}
return false;//Use Type based interafce
}
void BrightnessManager::initUsingWhitelist()
{
QStringList interfaces;
interfaces << "nv_backlight" << "radeon_bl" << "mbp_backlight" << "asus_laptop"
<< "toshiba" << "eeepc" << "thinkpad_screen" << "acpi_video1" << "acpi_video0"
<< "intel_backlight" << "apple_backlight" << "fujitsu-laptop" << "samsung"
<< "nvidia_backlight" << "dell_backlight" << "sony" << "pwm-backlight";
QDir dir;
foreach (const QString & interface, interfaces) {
dir.setPath(PREFIX + interface);
//qDebug() << "searching dir:" << dir;
if (dir.exists()) {
m_dirname = dir.path();
//qDebug() << "kernel backlight support found in" << m_dirname;
break;
}
}
//If none of our whitelisted interface is available, get the first one (if any)
if (m_dirname.isEmpty()) {
dir.setPath(PREFIX);
dir.setFilter(QDir::AllDirs | QDir::NoDot | QDir::NoDotDot | QDir::NoDotAndDotDot | QDir::Readable);
QStringList dirList = dir.entryList();
if (!dirList.isEmpty()) {
m_dirname = dirList.first();
}
}
}
void BrightnessManager::initUsingBacklightType()
{
QString m_dirname;
QDir dir(PREFIX);
dir.setFilter(QDir::AllDirs | QDir::NoDot | QDir::NoDotDot | QDir::NoDotAndDotDot | QDir::Readable);
dir.setSorting(QDir::Name | QDir::Reversed);// Reverse is needed to priorize acpi_video1 over 0
QStringList interfaces = dir.entryList();
if (interfaces.isEmpty()) {
return;
}
QFile file;
QByteArray buffer;
QStringList firmware, platform, raw;
foreach(const QString & interface, interfaces) {
file.setFileName(PREFIX + interface + "/type");
if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
continue;
}
buffer = file.readLine().trimmed();
if (buffer == "firmware") {
firmware.append(interface);
} else if(buffer == "platform") {
platform.append(interface);
} else if (buffer == "raw") {
raw.append(interface);
} else {
qWarning() << "Interface type not handled" << buffer;
}
file.close();
}
if (!firmware.isEmpty()) {
m_dirname = PREFIX + firmware.first();
return;
}
if (!platform.isEmpty()) {
m_dirname = PREFIX + platform.first();
return;
}
if (!raw.isEmpty()) {
m_dirname = PREFIX + raw.first();
return;
}
}
void BrightnessManager::handleFileChanged(const QString &path)
{
Q_UNUSED(path);
int newValue = brightness();
if (m_actualBacklight != newValue) {
m_actualBacklight = newValue;
Q_EMIT brightnessChanged();
}
}
bool BrightnessManager::brightnessEnabled()
{
QDir dir;
dir.setPath(PREFIX);
dir.setFilter(QDir::AllDirs | QDir::NoDot | QDir::NoDotDot | QDir::NoDotAndDotDot | QDir::Readable);
QStringList dirList = dir.entryList();
return !dirList.isEmpty();
}

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settings-daemon/brightness/brightnessmanager.h
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: rekols <rekols@foxmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef BRIGHTNESSMANAGER_H
#define BRIGHTNESSMANAGER_H
#include <QObject>
#include <QFileSystemWatcher>
class BrightnessManager : public QObject
{
Q_OBJECT
Q_PROPERTY(bool brightnessEnabled READ brightnessEnabled)
Q_PROPERTY(int maxBrightness READ maxBrightness)
Q_PROPERTY(int brightness READ brightness WRITE setValue)
public:
BrightnessManager(QObject *parent = nullptr);
~BrightnessManager();
int maxBrightness();
int brightness();
bool brightnessEnabled();
void setValue(int value);
Q_SIGNALS:
void brightnessChanged();
private:
void init();
bool useWhitelistInit();
void initUsingWhitelist();
void initUsingBacklightType();
private slots:
void handleFileChanged(const QString &path);
private:
QFileSystemWatcher *m_fileWatcher;
int m_actualBacklight;
QString m_dirname;
};
#endif

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settings-daemon/brightness/org.cutefish.Brightness.xml
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<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node>
<interface name="org.cutefish.Brightness">
<method name="setValue">
<arg name="value" type="i" direction="in"/>
</method>
<property name="maxBrightness" type="i" access="read"/>
<property name="brightness" type="i" access="read"/>
<property name="brightnessEnabled" type="b" access="read"/>
<signal name="brightnessChanged"></signal>
</interface>
</node>

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settings-daemon/dbusadaptor.h
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: revenmartin <revenmartin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef DBUSADAPTOR_H
#define DBUSADAPTOR_H
#include <QtDBus>
#include "application.h"
class DBusAdaptor : public QDBusAbstractAdaptor
{
Q_OBJECT
Q_CLASSINFO("D-Bus Interface", "org.panda.settings")
public:
DBusAdaptor(Application *app)
: QDBusAbstractAdaptor(app),
m_app(app)
{
};
private:
Application *m_app;
};
#endif

46
settings-daemon/language/language.cpp
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: revenmartin <revenmartin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "language.h"
#include "languageadaptor.h"
Language::Language(QObject *parent)
: QObject(parent)
, m_settings(new QSettings(QStringLiteral("cutefishos"), QStringLiteral("language")))
{
new LanguageAdaptor(this);
QDBusConnection::sessionBus().registerObject(QStringLiteral("/Language"), this);
if (!m_settings->contains("language"))
m_settings->setValue("language", "en_US");
emit languageChanged();
}
QString Language::languageCode() const
{
return m_settings->value("language").toString();
}
void Language::setLanguage(const QString &code)
{
m_settings->setValue("language", code);
emit languageChanged();
}

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settings-daemon/language/language.h
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: revenmartin <revenmartin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LANGUAGE_H
#define LANGUAGE_H
#include <QObject>
#include <QSettings>
class Language : public QObject
{
Q_OBJECT
Q_PROPERTY(QString languageCode READ languageCode WRITE setLanguage NOTIFY languageChanged)
public:
Language(QObject *parent = nullptr);
QString languageCode() const;
void setLanguage(const QString &code);
signals:
void languageChanged();
private:
QSettings *m_settings;
};
#endif

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settings-daemon/language/org.cutefish.Language.xml
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<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node>
<interface name="org.cutefish.Language">
<method name="setLanguage">
<arg name="value" type="s" direction="in"/>
</method>
<property name="languageCode" type="s" access="read"/>
<signal name="languageChanged"></signal>
</interface>
</node>

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settings-daemon/main.cpp
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: revenmartin <revenmartin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "application.h"
int main(int argc, char *argv[])
{
Application a(argc, argv);
a.setQuitOnLastWindowClosed(false);
return a.exec();
}

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settings-daemon/theme/org.cutefish.Theme.xml
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<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node>
<interface name="org.cutefish.Theme">
<method name="setDarkMode">
<arg name="darkMode" type="b" direction="in"/>
</method>
<method name="setDarkModeDimsWallpaer">
<arg name="darkModeDimsWallpaer" type="b" direction="in"/>
</method>
<method name="setSystemFont">
<arg name="fontFamily" type="s" direction="in"/>
</method>
<method name="setSystemFixedFont">
<arg name="fontFamily" type="s" direction="in"/>
</method>
<method name="setSystemFontPointSize">
<arg name="fontSize" type="d" direction="in"/>
</method>
<method name="setDevicePixelRatio">
<arg name="ratio" type="d" direction="in"/>
</method>
<method name="setWallpaper">
<arg name="path" type="s" direction="in"/>
</method>
<method name="setAccentColor">
<arg name="accentColor" type="i" direction="in"/>
</method>
<property name="isDarkMode" type="b" access="read"/>
<property name="darkModeDimsWallpaer" type="b" access="read"/>
<property name="systemFont" type="s" access="read"/>
<property name="systemFixedFont" type="s" access="read"/>
<property name="systemFontPointSize" type="d" access="read"/>
<property name="devicePixelRatio" type="d" access="read"/>
<property name="wallpaper" type="s" access="read"/>
<property name="accentColor" type="i" access="read"/>
<signal name="darkModeChanged">
<arg type="b"/>
</signal>
<signal name="wallpaperChanged">
<arg type="s"/>
</signal>
<signal name="darkModeDimsWallpaerChanged">
</signal>
<signal name="accentColorChanged">
<arg type="i"/>
</signal>
</interface>
</node>

204
settings-daemon/theme/thememanager.cpp
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: revenmartin <revenmartin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "thememanager.h"
#include "themeadaptor.h"
#include <QFile>
#include <QDebug>
static const QByteArray s_systemFontName = QByteArrayLiteral("Font");
static const QByteArray s_systemFixedFontName = QByteArrayLiteral("FixedFont");
static const QByteArray s_systemPointFontSize = QByteArrayLiteral("FontSize");
static const QByteArray s_devicePixelRatio = QByteArrayLiteral("PixelRatio");
static QString gtkRc2Path()
{
return QDir::homePath() + QLatin1String("/.gtkrc-2.0");
}
static QString gtk3SettingsIniPath()
{
return QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + QLatin1String("/gtk-3.0/settings.ini");
}
ThemeManager::ThemeManager(QObject *parent)
: QObject(parent)
, m_settings(new QSettings(QStringLiteral("cutefishos"), QStringLiteral("theme")))
{
if (!QFile::exists(m_settings->fileName())) {
QFile file(m_settings->fileName());
if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
QTextStream in(&file);
in << "";
file.close();
}
}
// init dbus
new ThemeAdaptor(this);
QDBusConnection::sessionBus().registerObject(QStringLiteral("/Theme"), this);
// init value
m_isDarkMode = m_settings->value("DarkMode", false).toBool();
m_darkModeDimsWallpaer = m_settings->value("DarkModeDimsWallpaer", false).toBool();
m_wallpaperPath = m_settings->value("Wallpaper", "/usr/share/backgrounds/cutefishos/unsplash-12.jpg").toString();
m_accentColor = m_settings->value("AccentColor", 0).toInt();
// Start the DE and need to update the settings again.
initGtkConfig();
}
bool ThemeManager::isDarkMode()
{
return m_isDarkMode;
}
void ThemeManager::setDarkMode(bool darkMode)
{
if (darkMode == m_isDarkMode)
return;
m_isDarkMode = darkMode;
m_settings->setValue("DarkMode", darkMode);
updateGtkDarkTheme();
emit darkModeChanged(m_isDarkMode);
}
bool ThemeManager::darkModeDimsWallpaer() const
{
return m_darkModeDimsWallpaer;
}
void ThemeManager::setDarkModeDimsWallpaer(bool value)
{
if (m_darkModeDimsWallpaer == value)
return;
m_darkModeDimsWallpaer = value;
m_settings->setValue("DarkModeDimsWallpaer", m_darkModeDimsWallpaer);
emit darkModeDimsWallpaerChanged();
}
int ThemeManager::accentColor()
{
return m_settings->value("AccentColor", 0).toInt();
}
void ThemeManager::setAccentColor(int accentColor)
{
if (m_accentColor == accentColor)
return;
m_accentColor = accentColor;
m_settings->setValue("AccentColor", m_accentColor);
emit accentColorChanged(m_accentColor);
}
QString ThemeManager::systemFont()
{
return m_settings->value(s_systemFontName, "Noto Sans").toString();
}
void ThemeManager::setSystemFont(const QString &fontFamily)
{
m_settings->setValue(s_systemFontName, fontFamily);
updateGtkFont();
}
QString ThemeManager::systemFixedFont()
{
return m_settings->value(s_systemFixedFontName, "Monospace").toString();
}
void ThemeManager::setSystemFixedFont(const QString &fontFamily)
{
m_settings->setValue(s_systemFixedFontName, fontFamily);
}
qreal ThemeManager::systemFontPointSize()
{
return m_settings->value(s_systemPointFontSize, 10.5).toReal();
}
void ThemeManager::setSystemFontPointSize(qreal fontSize)
{
m_settings->setValue(s_systemPointFontSize, fontSize);
updateGtkFont();
}
qreal ThemeManager::devicePixelRatio()
{
return m_settings->value(s_devicePixelRatio, 1.0).toReal();
}
void ThemeManager::setDevicePixelRatio(qreal ratio)
{
m_settings->setValue(s_devicePixelRatio, ratio);
}
QString ThemeManager::wallpaper()
{
return m_wallpaperPath;
}
void ThemeManager::setWallpaper(const QString &path)
{
if (m_wallpaperPath != path) {
m_wallpaperPath = path;
m_settings->setValue("Wallpaper", path);
emit wallpaperChanged(path);
}
}
void ThemeManager::initGtkConfig()
{
QSettings settings(gtk3SettingsIniPath(), QSettings::IniFormat);
settings.clear();
settings.setIniCodec("UTF-8");
settings.beginGroup("Settings");
// font
settings.setValue("gtk-font-name", QString("%1 %2").arg(systemFont()).arg(systemFontPointSize()));
// dark mode
settings.setValue("gtk-application-prefer-dark-theme", isDarkMode());
// other
settings.setValue("gtk-enable-animations", true);
settings.sync();
}
void ThemeManager::updateGtkFont()
{
QSettings settings(gtk3SettingsIniPath(), QSettings::IniFormat);
settings.setIniCodec("UTF-8");
settings.beginGroup("Settings");
settings.setValue("gtk-font-name", QString("%1 %2").arg(systemFont()).arg(systemFontPointSize()));
settings.sync();
}
void ThemeManager::updateGtkDarkTheme()
{
QSettings settings(gtk3SettingsIniPath(), QSettings::IniFormat);
settings.setIniCodec("UTF-8");
settings.beginGroup("Settings");
settings.setValue("gtk-application-prefer-dark-theme", isDarkMode());
settings.sync();
}

84
settings-daemon/theme/thememanager.h
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/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: revenmartin <revenmartin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef THEMEMANAGER_H
#define THEMEMANAGER_H
#include <QObject>
#include <QSettings>
class ThemeManager : public QObject
{
Q_OBJECT
Q_PROPERTY(bool isDarkMode READ isDarkMode WRITE setDarkMode NOTIFY darkModeChanged)
Q_PROPERTY(bool darkModeDimsWallpaer READ darkModeDimsWallpaer WRITE setDarkModeDimsWallpaer NOTIFY darkModeDimsWallpaerChanged)
Q_PROPERTY(QString systemFont READ systemFont WRITE setSystemFont)
Q_PROPERTY(QString systemFixedFont READ systemFixedFont WRITE setSystemFixedFont)
Q_PROPERTY(qreal systemFontPointSize READ systemFontPointSize WRITE setSystemFontPointSize)
Q_PROPERTY(qreal devicePixelRatio READ devicePixelRatio WRITE setDevicePixelRatio)
Q_PROPERTY(QString wallpaper READ wallpaper WRITE setWallpaper NOTIFY wallpaperChanged)
Q_PROPERTY(int accentColor READ accentColor WRITE setAccentColor NOTIFY accentColorChanged)
public:
ThemeManager(QObject *parent = nullptr);
bool isDarkMode();
void setDarkMode(bool darkMode);
bool darkModeDimsWallpaer() const;
void setDarkModeDimsWallpaer(bool value);
QString systemFont();
void setSystemFont(const QString &fontFamily);
QString systemFixedFont();
void setSystemFixedFont(const QString &fontFamily);
qreal systemFontPointSize();
void setSystemFontPointSize(qreal fontSize);
qreal devicePixelRatio();
void setDevicePixelRatio(qreal ratio);
QString wallpaper();
void setWallpaper(const QString &path);
int accentColor();
void setAccentColor(int accentColor);
void initGtkConfig();
signals:
void darkModeChanged(bool darkMode);
void wallpaperChanged(QString path);
void darkModeDimsWallpaerChanged();
void accentColorChanged(int accentColor);
private:
void updateGtkFont();
void updateGtkDarkTheme();
QSettings *m_settings;
bool m_isDarkMode;
bool m_darkModeDimsWallpaer;
QString m_wallpaperPath;
int m_accentColor;
};
#endif

98
settings-daemon/translations/de_DE.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="de_DE" sourcelanguage="de_DE">
<context>
<name>Battery</name>
<message>
<location filename="../battery/battery.cpp" line="268"/>
<source>d</source>
<translation>Tage</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="274"/>
<source>h</source>
<translation>Stunden</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="281"/>
<source>m</source>
<translation>Minuten</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="290"/>
<source>until fully charged.</source>
<translation>bis Akku voll.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="292"/>
<source>remaining.</source>
<translation>übrig.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="294"/>
<source>Fully charged.</source>
<translation>Voll Aufgeladen.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="317"/>
<source>now</source>
<translation>jetzt</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="319"/>
<source>ago</source>
<translation>vergangen</translation>
</message>
</context>
<context>
<name>UPowerDevice</name>
<message>
<location filename="../battery/upowerdevice.cpp" line="71"/>
<source>%1 Battery</source>
<comment>%1 is battery technology</comment>
<translation>%1 Batterie</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="87"/>
<source>Lithium-ion</source>
<comment>battery technology</comment>
<translation>Lithium-ion</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="89"/>
<source>Lithium Polymer</source>
<comment>battery technology</comment>
<translation></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="91"/>
<source>Lithium Iron Phosphate</source>
<comment>battery technology</comment>
<translation></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="93"/>
<source>Lead Acid</source>
<comment>battery technology</comment>
<translation></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="95"/>
<source>Nickel Cadmium</source>
<comment>battery technology</comment>
<translation></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="97"/>
<source>Nickel Metal Hydride</source>
<comment>battery technology</comment>
<translation></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="99"/>
<source>Unknown</source>
<comment>battery technology</comment>
<translation>Unbekannt</translation>
</message>
</context>
</TS>

98
settings-daemon/translations/en_US.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="en_US">
<context>
<name>Battery</name>
<message>
<location filename="../battery/battery.cpp" line="268"/>
<source>d</source>
<translation>d</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="274"/>
<source>h</source>
<translation>h</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="281"/>
<source>m</source>
<translation>m</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="290"/>
<source>until fully charged.</source>
<translation>until fully charged.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="292"/>
<source>remaining.</source>
<translation>remaining.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="294"/>
<source>Fully charged.</source>
<translation>Fully charged.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="317"/>
<source>now</source>
<translation>now</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="319"/>
<source>ago</source>
<translation>ago</translation>
</message>
</context>
<context>
<name>UPowerDevice</name>
<message>
<location filename="../battery/upowerdevice.cpp" line="71"/>
<source>%1 Battery</source>
<comment>%1 is battery technology</comment>
<translation>%1 Battery</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="87"/>
<source>Lithium-ion</source>
<comment>battery technology</comment>
<translation>Lithium-ion</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="89"/>
<source>Lithium Polymer</source>
<comment>battery technology</comment>
<translation>Lithium Polymer</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="91"/>
<source>Lithium Iron Phosphate</source>
<comment>battery technology</comment>
<translation>Lithium Iron Phosphate</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="93"/>
<source>Lead Acid</source>
<comment>battery technology</comment>
<translation>Lead Acid</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="95"/>
<source>Nickel Cadmium</source>
<comment>battery technology</comment>
<translation>Nickel Cadmium</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="97"/>
<source>Nickel Metal Hydride</source>
<comment>battery technology</comment>
<translation>Nickel Metal Hydride</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="99"/>
<source>Unknown</source>
<comment>battery technology</comment>
<translation>Unknown</translation>
</message>
</context>
</TS>

98
settings-daemon/translations/es_ES.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="es" sourcelanguage="de_DE">
<context>
<name>Battery</name>
<message>
<location filename="../battery/battery.cpp" line="268"/>
<source>d</source>
<translation>d</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="274"/>
<source>h</source>
<translation>h</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="281"/>
<source>m</source>
<translation>m</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="290"/>
<source>until fully charged.</source>
<translation>hasta completar la carga.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="292"/>
<source>remaining.</source>
<translation>restantes.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="294"/>
<source>Fully charged.</source>
<translation>Carga completa.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="317"/>
<source>now</source>
<translation>ahora</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="319"/>
<source>ago</source>
<translation>atrás</translation>
</message>
</context>
<context>
<name>UPowerDevice</name>
<message>
<location filename="../battery/upowerdevice.cpp" line="71"/>
<source>%1 Battery</source>
<comment>%1 is battery technology</comment>
<translation>Batería de %1</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="87"/>
<source>Lithium-ion</source>
<comment>battery technology</comment>
<translation>iones de litio</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="89"/>
<source>Lithium Polymer</source>
<comment>battery technology</comment>
<translation>polímero de litio</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="91"/>
<source>Lithium Iron Phosphate</source>
<comment>battery technology</comment>
<translation>ferrofosfato de litio</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="93"/>
<source>Lead Acid</source>
<comment>battery technology</comment>
<translation>plomo-ácido</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="95"/>
<source>Nickel Cadmium</source>
<comment>battery technology</comment>
<translation>níquel-cadmio</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="97"/>
<source>Nickel Metal Hydride</source>
<comment>battery technology</comment>
<translation>níquel-metalhidruro</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="99"/>
<source>Unknown</source>
<comment>battery technology</comment>
<translation>Desconocido</translation>
</message>
</context>
</TS>

98
settings-daemon/translations/es_MX.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="es_MX" sourcelanguage="de_DE">
<context>
<name>Battery</name>
<message>
<location filename="../battery/battery.cpp" line="268"/>
<source>d</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="274"/>
<source>h</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="281"/>
<source>m</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="290"/>
<source>until fully charged.</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="292"/>
<source>remaining.</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="294"/>
<source>Fully charged.</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="317"/>
<source>now</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="319"/>
<source>ago</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>UPowerDevice</name>
<message>
<location filename="../battery/upowerdevice.cpp" line="71"/>
<source>%1 Battery</source>
<comment>%1 is battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="87"/>
<source>Lithium-ion</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="89"/>
<source>Lithium Polymer</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="91"/>
<source>Lithium Iron Phosphate</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="93"/>
<source>Lead Acid</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="95"/>
<source>Nickel Cadmium</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="97"/>
<source>Nickel Metal Hydride</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="99"/>
<source>Unknown</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
</context>
</TS>

98
settings-daemon/translations/it_IT.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="it" sourcelanguage="de_DE">
<context>
<name>Battery</name>
<message>
<location filename="../battery/battery.cpp" line="268"/>
<source>d</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="274"/>
<source>h</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="281"/>
<source>m</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="290"/>
<source>until fully charged.</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="292"/>
<source>remaining.</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="294"/>
<source>Fully charged.</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="317"/>
<source>now</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="319"/>
<source>ago</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>UPowerDevice</name>
<message>
<location filename="../battery/upowerdevice.cpp" line="71"/>
<source>%1 Battery</source>
<comment>%1 is battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="87"/>
<source>Lithium-ion</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="89"/>
<source>Lithium Polymer</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="91"/>
<source>Lithium Iron Phosphate</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="93"/>
<source>Lead Acid</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="95"/>
<source>Nickel Cadmium</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="97"/>
<source>Nickel Metal Hydride</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="99"/>
<source>Unknown</source>
<comment>battery technology</comment>
<translation type="unfinished">sconosciuto</translation>
</message>
</context>
</TS>

98
settings-daemon/translations/nb_NO.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="nb_NO" sourcelanguage="de_DE">
<context>
<name>Battery</name>
<message>
<location filename="../battery/battery.cpp" line="268"/>
<source>d</source>
<translation>d</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="274"/>
<source>h</source>
<translation>t</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="281"/>
<source>m</source>
<translation>m</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="290"/>
<source>until fully charged.</source>
<translation>til full opplading.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="292"/>
<source>remaining.</source>
<translation>gjenstående.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="294"/>
<source>Fully charged.</source>
<translation>Fullt oppladet.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="317"/>
<source>now</source>
<translation>nå</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="319"/>
<source>ago</source>
<translation>siden</translation>
</message>
</context>
<context>
<name>UPowerDevice</name>
<message>
<location filename="../battery/upowerdevice.cpp" line="71"/>
<source>%1 Battery</source>
<comment>%1 is battery technology</comment>
<translation>%1 batteri</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="87"/>
<source>Lithium-ion</source>
<comment>battery technology</comment>
<translation>Litium-ion</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="89"/>
<source>Lithium Polymer</source>
<comment>battery technology</comment>
<translation>Litium-polymer</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="91"/>
<source>Lithium Iron Phosphate</source>
<comment>battery technology</comment>
<translation>Litium-jernfosfat</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="93"/>
<source>Lead Acid</source>
<comment>battery technology</comment>
<translation>Blysyre</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="95"/>
<source>Nickel Cadmium</source>
<comment>battery technology</comment>
<translation>Nikkel-kadmium</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="97"/>
<source>Nickel Metal Hydride</source>
<comment>battery technology</comment>
<translation>Mikke-metallhydrid</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="99"/>
<source>Unknown</source>
<comment>battery technology</comment>
<translation>Ukjent</translation>
</message>
</context>
</TS>

99
settings-daemon/translations/pl_PL.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="pl_PL">
<context>
<name>Battery</name>
<message>
<location filename="../battery/battery.cpp" line="268"/>
<source>d</source>
<translation>d.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="274"/>
<source>h</source>
<translation>godz.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="281"/>
<source>m</source>
<translation>min.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="290"/>
<source>until fully charged.</source>
<translation>do pełnego naładowania.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="292"/>
<source>remaining.</source>
<translatorcomment>I don&apos;t know of a better way to translate this.</translatorcomment>
<translation>czasu na baterii.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="294"/>
<source>Fully charged.</source>
<translation>W pełni naładowana.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="317"/>
<source>now</source>
<translation>teraz</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="319"/>
<source>ago</source>
<translation>temu</translation>
</message>
</context>
<context>
<name>UPowerDevice</name>
<message>
<location filename="../battery/upowerdevice.cpp" line="71"/>
<source>%1 Battery</source>
<comment>%1 is battery technology</comment>
<translation>Bateria %1</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="87"/>
<source>Lithium-ion</source>
<comment>battery technology</comment>
<translation>litowo-jonowa</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="89"/>
<source>Lithium Polymer</source>
<comment>battery technology</comment>
<translation>litowo-polimerowa</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="91"/>
<source>Lithium Iron Phosphate</source>
<comment>battery technology</comment>
<translation>litowo-żelazowo-fosforanowa</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="93"/>
<source>Lead Acid</source>
<comment>battery technology</comment>
<translation>kwasowo-ołowiowa</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="95"/>
<source>Nickel Cadmium</source>
<comment>battery technology</comment>
<translation>niklowo-kadmowa</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="97"/>
<source>Nickel Metal Hydride</source>
<comment>battery technology</comment>
<translation>niklowo-wodorkowa</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="99"/>
<source>Unknown</source>
<comment>battery technology</comment>
<translation>nieznana</translation>
</message>
</context>
</TS>

98
settings-daemon/translations/pt_BR.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="pt_BR" sourcelanguage="de_DE">
<context>
<name>Battery</name>
<message>
<location filename="../battery/battery.cpp" line="268"/>
<source>d</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="274"/>
<source>h</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="281"/>
<source>m</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="290"/>
<source>until fully charged.</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="292"/>
<source>remaining.</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="294"/>
<source>Fully charged.</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="317"/>
<source>now</source>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="319"/>
<source>ago</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>UPowerDevice</name>
<message>
<location filename="../battery/upowerdevice.cpp" line="71"/>
<source>%1 Battery</source>
<comment>%1 is battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="87"/>
<source>Lithium-ion</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="89"/>
<source>Lithium Polymer</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="91"/>
<source>Lithium Iron Phosphate</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="93"/>
<source>Lead Acid</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="95"/>
<source>Nickel Cadmium</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="97"/>
<source>Nickel Metal Hydride</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="99"/>
<source>Unknown</source>
<comment>battery technology</comment>
<translation type="unfinished"></translation>
</message>
</context>
</TS>

98
settings-daemon/translations/ru_RU.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="ru" sourcelanguage="de_DE">
<context>
<name>Battery</name>
<message>
<location filename="../battery/battery.cpp" line="268"/>
<source>d</source>
<translation>д</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="274"/>
<source>h</source>
<translation>ч</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="281"/>
<source>m</source>
<translation>м</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="290"/>
<source>until fully charged.</source>
<translation>до полной зарядки.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="292"/>
<source>remaining.</source>
<translation>осталось.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="294"/>
<source>Fully charged.</source>
<translation>Полностью заряжена.</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="317"/>
<source>now</source>
<translation>сейчас</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="319"/>
<source>ago</source>
<translation>назад</translation>
</message>
</context>
<context>
<name>UPowerDevice</name>
<message>
<location filename="../battery/upowerdevice.cpp" line="71"/>
<source>%1 Battery</source>
<comment>%1 is battery technology</comment>
<translation>%1 Батарея</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="87"/>
<source>Lithium-ion</source>
<comment>battery technology</comment>
<translation>Литий-ионный</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="89"/>
<source>Lithium Polymer</source>
<comment>battery technology</comment>
<translation>Литий-полимерный</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="91"/>
<source>Lithium Iron Phosphate</source>
<comment>battery technology</comment>
<translation>Литий-фосфат железа</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="93"/>
<source>Lead Acid</source>
<comment>battery technology</comment>
<translation>Свинцово-кислотные</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="95"/>
<source>Nickel Cadmium</source>
<comment>battery technology</comment>
<translation>Никель кадмий</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="97"/>
<source>Nickel Metal Hydride</source>
<comment>battery technology</comment>
<translation>Никель-металлогидрид</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="99"/>
<source>Unknown</source>
<comment>battery technology</comment>
<translation>Неизвестно</translation>
</message>
</context>
</TS>

98
settings-daemon/translations/zh_CN.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="zh_CN">
<context>
<name>Battery</name>
<message>
<location filename="../battery/battery.cpp" line="268"/>
<source>d</source>
<translation>天</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="274"/>
<source>h</source>
<translation>小时</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="281"/>
<source>m</source>
<translation>分钟</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="290"/>
<source>until fully charged.</source>
<translation>充满电。</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="292"/>
<source>remaining.</source>
<translation>剩余。</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="294"/>
<source>Fully charged.</source>
<translation>已充满电。</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="317"/>
<source>now</source>
<translation>现在</translation>
</message>
<message>
<location filename="../battery/battery.cpp" line="319"/>
<source>ago</source>
<translation>之前</translation>
</message>
</context>
<context>
<name>UPowerDevice</name>
<message>
<location filename="../battery/upowerdevice.cpp" line="71"/>
<source>%1 Battery</source>
<comment>%1 is battery technology</comment>
<translation>%1 电池</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="87"/>
<source>Lithium-ion</source>
<comment>battery technology</comment>
<translation>锂离子</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="89"/>
<source>Lithium Polymer</source>
<comment>battery technology</comment>
<translation>锂聚合物</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="91"/>
<source>Lithium Iron Phosphate</source>
<comment>battery technology</comment>
<translation>磷酸铁锂</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="93"/>
<source>Lead Acid</source>
<comment>battery technology</comment>
<translation>铅酸</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="95"/>
<source>Nickel Cadmium</source>
<comment>battery technology</comment>
<translation>镍镉</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="97"/>
<source>Nickel Metal Hydride</source>
<comment>battery technology</comment>
<translation>金属氢化物镍</translation>
</message>
<message>
<location filename="../battery/upowerdevice.cpp" line="99"/>
<source>Unknown</source>
<comment>battery technology</comment>
<translation>未知</translation>
</message>
</context>
</TS>

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shutdown-ui/CMakeLists.txt
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project(cutefish-shutdown)
add_executable(cutefish-shutdown
main.cpp
actions.cpp
qml.qrc
)
target_link_libraries(cutefish-shutdown
Qt5::Core
Qt5::Widgets
Qt5::Quick
Qt5::QuickControls2
Qt5::DBus
)
file(GLOB TS_FILES translations/*.ts)
qt5_create_translation(QM_FILES ${TS_FILES})
add_custom_target(shutdown-translations DEPENDS ${QM_FILES} SOURCES ${TS_FILES})
add_dependencies(cutefish-shutdown shutdown-translations)
install(FILES ${QM_FILES} DESTINATION /usr/share/cutefish-shutdown/translations)
install(TARGETS cutefish-shutdown RUNTIME DESTINATION /usr/bin)

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shutdown-ui/IconButton.qml
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import QtQuick 2.0
import QtQuick.Controls 2.5
import QtQuick.Layouts 1.3
Item {
id: control
width: 150
height: width
property string text
property string icon
property color hoveredColor: Qt.rgba(255, 255, 255, 0.1)
property color pressedColor: Qt.rgba(255, 255, 255, 0.2)
signal clicked
Rectangle {
anchors.fill: parent
color: mouseArea.pressed ? pressedColor : mouseArea.containsMouse ? hoveredColor : "transparent"
radius: 10
}
MouseArea {
id: mouseArea
anchors.fill: parent
hoverEnabled: true
acceptedButtons: Qt.LeftButton
onClicked: control.clicked()
}
ColumnLayout {
id: layout
anchors.fill: parent
spacing: 15
Item {
Layout.fillHeight: true
}
Image {
id: image
source: control.icon
width: control.width * 0.5
height: width
sourceSize.width: width
sourceSize.height: width
Layout.alignment: Qt.AlignCenter
}
Label {
Layout.alignment: Qt.AlignCenter
text: control.text
color: "white"
}
Item {
Layout.fillHeight: true
}
}
}

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shutdown-ui/actions.cpp
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#include "actions.h"
#include <QCommandLineParser>
#include <QDBusInterface>
#include <QApplication>
const static QString s_dbusName = "org.cutefish.Session";
const static QString s_pathName = "/Session";
const static QString s_interfaceName = "org.cutefish.Session";
Actions::Actions(QObject *parent)
: QObject(parent)
{
}
void Actions::shutdown()
{
QDBusInterface iface(s_dbusName, s_pathName, s_interfaceName, QDBusConnection::sessionBus());
if (iface.isValid()) {
iface.call("powerOff");
}
}
void Actions::logout()
{
QDBusInterface iface(s_dbusName, s_pathName, s_interfaceName, QDBusConnection::sessionBus());
if (iface.isValid()) {
iface.call("logout");
}
}
void Actions::reboot()
{
QDBusInterface iface(s_dbusName, s_pathName, s_interfaceName, QDBusConnection::sessionBus());
if (iface.isValid()) {
iface.call("reboot");
}
}
void Actions::suspend()
{
QDBusInterface iface(s_dbusName, s_pathName, s_interfaceName, QDBusConnection::sessionBus());
if (iface.isValid()) {
iface.call("suspend");
}
QCoreApplication::exit(0);
}

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shutdown-ui/actions.h
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#ifndef ACTIONS_H
#define ACTIONS_H
#include <QObject>
class Actions : public QObject
{
Q_OBJECT
public:
explicit Actions(QObject *parent = nullptr);
Q_INVOKABLE void shutdown();
Q_INVOKABLE void logout();
Q_INVOKABLE void reboot();
Q_INVOKABLE void suspend();
};
#endif // ACTIONS_H

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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<defs
id="defs3051">
<style
type="text/css"
id="current-color-scheme">
.ColorScheme-Text {
color:#dedede;
}
</style>
</defs>
<path
style="fill:currentColor;fill-opacity:1;stroke:none"
d="M 16,3.9999997 A 12,12 0 0 0 4,16 12,12 0 0 0 16,28 12,12 0 0 0 28,16 12,12 0 0 0 16,3.9999997 Z m 0,1 A 11,11 0 0 1 27,16 11,11 0 0 1 16,27 11,11 0 0 1 5,16 11,11 0 0 1 16,4.9999997 Z m 3.269531,3 L 11,16 19.269531,24 20,23.292969 12.460938,16 20,8.7070309 19.269531,7.9999997 Z"
class="ColorScheme-Text"
/>
</svg>
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<svg version="1.1" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg">
<defs>
<style type="text/css" id="current-color-scheme">
.ColorScheme-Text {
color:#dedede;
}
</style>
</defs>
<path style="fill:currentColor;fill-opacity:1;stroke:none"
class="ColorScheme-Text"
d="M 4,16 A 12,12 0 0 1 5.671875,9.916016 L 11.050781,15.292969 10.339844,16 5.935547,11.595703 A 11,11 0 0 0 5,16 11,11 0 0 0 16,27 11,11 0 0 0 21.351562,25.595703 l 0.728516,0.732422 A 12,12 0 0 1 16,28 12,12 0 0 1 4,16 Z M 9.916016,5.671875 A 12,12 0 0 1 16,4 12,12 0 0 1 28,16 12,12 0 0 1 26.328125,22.083984 L 20.949219,16.707031 21.65625,16 26.060547,20.40625 A 11,11 0 0 0 27,16 11,11 0 0 0 16,5 11,11 0 0 0 10.648438,6.404297 Z"
/>
</svg>
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<defs
id="defs3051">
<style
type="text/css"
id="current-color-scheme">
.ColorScheme-Text {
color:#dedede;
}
</style>
</defs>
<path
style="fill:currentColor;fill-opacity:1;stroke:none"
d="M 15,4 15,4.05078 15,5.054686 15,13 17,13 17,5.050781 17,4.046875 17,4 16,4 15,4 Z m 3,0.169922 0,1.021484 A 11,11 0 0 1 27,16 11,11 0 0 1 16,27 11,11 0 0 1 5,16 11,11 0 0 1 14,5.189453 L 14,4.181641 A 12,12 0 0 0 4,16 12,12 0 0 0 16,28 12,12 0 0 0 28,16 12,12 0 0 0 18,4.169922 Z"
class="ColorScheme-Text"
/>
</svg>
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shutdown-ui/icons/system-suspend.svg
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<svg viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg">
<style
type="text/css"
id="current-color-scheme">
.ColorScheme-Text {
color:#dedede;
}
</style>
<g class="ColorScheme-Text" fill="currentColor">
<path d="M9.762 5.762a12 12 0 0 0-.004.008A12 12 0 0 0 4 16a12 12 0 0 0 12 12 12 12 0 0 0 10.238-5.762l-.732-.732A11 11 0 0 1 20 23 11 11 0 0 1 9 12a11 11 0 0 1 1.486-5.502 11 11 0 0 1 .008-.004zM8.8 7.702A12 12 0 0 0 8 12a12 12 0 0 0 12 12 12 12 0 0 0 4.326-.82A11 11 0 0 1 16 27 11 11 0 0 1 5 16a11 11 0 0 1 3.8-8.299zM22 6v1h2.293l-2 2-.293.293V10h4V9h-2.293l2-2L26 6.707V6h-.707z"/>
<path d="M20 13v1h2.293l-2 2-.293.293V17h4v-1h-2.293l2-2 .293-.293V13h-.707zm-6-5v1h2.293l-2 2-.293.293V12h4v-1h-2.293l2-2L18 8.707V8h-.707z"/>
</g>
</svg>
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shutdown-ui/main.cpp
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#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include <QQmlContext>
#include <QFile>
#include <QLocale>
#include <QTranslator>
#include "actions.h"
int main(int argc, char *argv[])
{
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QGuiApplication app(argc, argv);
// Translations
QLocale locale;
QString qmFilePath = QString("%1/%2.qm").arg("/usr/share/cutefish-shutdown/translations/").arg(locale.name());
if (QFile::exists(qmFilePath)) {
QTranslator *translator = new QTranslator(QGuiApplication::instance());
if (translator->load(qmFilePath)) {
QGuiApplication::installTranslator(translator);
} else {
translator->deleteLater();
}
}
QQmlApplicationEngine engine;
const QUrl url(QStringLiteral("qrc:/main.qml"));
QObject::connect(&engine, &QQmlApplicationEngine::objectCreated,
&app, [url](QObject *obj, const QUrl &objUrl) {
if (!obj && url == objUrl)
QCoreApplication::exit(-1);
}, Qt::QueuedConnection);
engine.rootContext()->setContextProperty("actions", new Actions);
engine.load(url);
return app.exec();
}

80
shutdown-ui/main.qml
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import QtQuick 2.12
import QtQuick.Window 2.3
import QtQuick.Controls 2.5
import QtQuick.Layouts 1.3
ApplicationWindow {
width: Screen.width
height: Screen.height
visible: true
visibility: Window.FullScreen
flags: Qt.FramelessWindowHint | Qt.Popup
id: root
color: "transparent"
function exit() {
Qt.quit()
}
background: Rectangle {
color: "black"
opacity: 0.8
}
onActiveChanged: {
if (!active)
exit()
}
MouseArea {
anchors.fill: parent
onClicked: exit()
}
RowLayout {
id: layout
anchors.fill: parent
spacing: root.width * 0.1
Item {
Layout.fillWidth: true
}
IconButton {
id: shutdownButton
Layout.alignment: Qt.AlignVCenter
text: qsTr("Shutdown")
icon: "qrc:///icons/system-shutdown.svg"
onClicked: actions.shutdown()
}
IconButton {
id: rebootButton
Layout.alignment: Qt.AlignVCenter
text: qsTr("Reboot")
icon: "qrc:///icons/system-reboot.svg"
onClicked: actions.reboot()
}
IconButton {
id: logoutButton
Layout.alignment: Qt.AlignVCenter
text: qsTr("Logout")
icon: "qrc:///icons/system-log-out.svg"
onClicked: actions.logout()
}
IconButton {
id: suspendButton
Layout.alignment: Qt.AlignVCenter
text: qsTr("Suspend")
icon: "qrc:///icons/system-suspend.svg"
onClicked: actions.suspend()
}
Item {
Layout.fillWidth: true
}
}
}

10
shutdown-ui/qml.qrc
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<RCC>
<qresource prefix="/">
<file>main.qml</file>
<file>icons/system-log-out.svg</file>
<file>icons/system-reboot.svg</file>
<file>icons/system-shutdown.svg</file>
<file>icons/system-suspend.svg</file>
<file>IconButton.qml</file>
</qresource>
</RCC>

27
shutdown-ui/translations/cs_CZ.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="cs" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="47"/>
<source>Shutdown</source>
<translation>Vypnout</translation>
</message>
<message>
<location filename="../main.qml" line="55"/>
<source>Reboot</source>
<translation>Restartovat</translation>
</message>
<message>
<location filename="../main.qml" line="63"/>
<source>Logout</source>
<translation>Odhlásit se</translation>
</message>
<message>
<location filename="../main.qml" line="71"/>
<source>Suspend</source>
<translation>Uspat</translation>
</message>
</context>
</TS>

27
shutdown-ui/translations/de_DE.ts
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE TS>
<TS version="2.1" language="de_DE" sourcelanguage="de_DE">
<context>
<name>main</name>
<message>
<location filename="../main.qml" line="47"/>
<source>Shutdown</source>
<translation>Ausschalten</translation>
</message>
<message>
<location filename="../main.qml" line="55"/>
<source>Reboot</source>
<translation>Neustart</translation>
</message>
<message>
<location filename="../main.qml" line="63"/>
<source>Logout</source>
<translation>Abmelden</translation>
</message>
<message>
<location filename="../main.qml" line="71"/>
<source>Suspend</source>
<translation>Bereitschaft</translation>
</message>
</context>
</TS>

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