Bluetooth: can connect devices

debian/control

@@ -16,6 +16,7 @@ Build-Depends: cmake,
                modemmanager-qt-dev,
                qtbase5-dev,
                libqt5x11extras5-dev,
+               libkf5bluezqt-dev,
                qtdeclarative5-dev,
                qtquickcontrols2-5-dev,
                qttools5-dev,

src/bluetooth/bluetoothmanager.cpp

@@ -3,6 +3,7 @@
 
 #include <BluezQt/InitManagerJob>
 #include <BluezQt/Adapter>
+#include <BluezQt/Device>
 
 BluetoothManager::BluetoothManager(QObject *parent)
     : QObject(parent)
@@ -13,6 +14,8 @@ BluetoothManager::BluetoothManager(QObject *parent)
     initJob->start();
     connect(initJob, &BluezQt::InitManagerJob::result, this, &BluetoothManager::onInitJobResult);
 
+    connect(m_agent, &BluetoothAgent::confirmationRequested, this, &BluetoothManager::confirmationRequested);
+
     connect(m_manager, &BluezQt::Manager::bluetoothBlockedChanged, this, [=] (bool blocked) {
         if (!blocked) {
             BluezQt::AdapterPtr adaptor = m_manager->adapters().first();
@@ -39,6 +42,37 @@ void BluetoothManager::setName(const QString &name)
     adaptor->setName(name);
 }
 
+void BluetoothManager::connectToDevice(const QString address)
+{
+    BluezQt::AdapterPtr adaptor = m_manager->usableAdapter();
+    BluezQt::DevicePtr device = adaptor->deviceForAddress(address);
+    qDebug() << "hello: " << address << device->name();
+    m_device = device;
+    device->setTrusted(true);
+    BluezQt::PendingCall *call = m_device->connectToDevice();
+//    connect(call, &BluezQt::PendingCall::finished, this, &Bluetooth::connectFinished);
+//    connect(m_device.data(), &BluezQt::Device::connectedChanged, this, &Bluetooth::connectedStateChanged);
+}
+
+void BluetoothManager::requestParingConnection(const QString address)
+{
+    BluezQt::AdapterPtr adaptor = m_manager->usableAdapter();
+    BluezQt::DevicePtr device = adaptor->deviceForAddress(address);
+    m_device = device;
+//    m_address =  address;
+    BluezQt::PendingCall *pairCall = m_device->pair();
+//    connect(pairCall, &BluezQt::PendingCall::finished, this, &Bluetooth::pairingFinished);
+}
+
+void BluetoothManager::confirmMatchButton(const bool match)
+{
+    if (match){
+        m_req.accept();
+    } else{
+        m_req.reject();
+    }
+}
+
 void BluetoothManager::onInitJobResult(BluezQt::InitManagerJob *job)
 {
     if (job->error()) {
@@ -68,3 +102,9 @@ void BluetoothManager::operationalChanged(bool operational)
         BluezQt::Manager::startService();
     }
 }
+
+void BluetoothManager::confirmationRequested(const QString &passkey, const BluezQt::Request<> &req)
+{
+    m_req = req;
+    Q_EMIT showPairDialog(m_device->name(), passkey);
+}

src/bluetooth/bluetoothmanager.h

@@ -14,15 +14,24 @@ public:
     ~BluetoothManager();
 
     Q_INVOKABLE void setName(const QString &name);
+    Q_INVOKABLE void connectToDevice(const QString address);
+    Q_INVOKABLE void requestParingConnection(const QString address);
+    Q_INVOKABLE void confirmMatchButton(const bool match);
+
+signals:
+    void showPairDialog(const QString name, const QString pin);
 
 private slots:
     void onInitJobResult(BluezQt::InitManagerJob *job);
     void operationalChanged(bool operational);
+    void confirmationRequested(const QString &passkey, const BluezQt::Request<> &req);
 
 private:
     BluezQt::Manager *m_manager;
     BluetoothAgent *m_agent;
     BluezQt::AdapterPtr m_adapter;
+    BluezQt::DevicePtr m_device;
+    BluezQt::Request<> m_req;
     QString m_name;
 };
 

src/qml/Bluetooth/Main.qml

@@ -40,7 +40,6 @@ ItemPage {
 
         for (var i = 0; i < Bluez.Manager.adapters.length; ++i) {
             var adapter = Bluez.Manager.adapters[i]
-            console.log(adapter + ", " + enabled)
             adapter.powered = enabled
         }
     }
@@ -56,6 +55,15 @@ ItemPage {
 
     BluetoothManager {
         id: bluetoothMgr
+
+        onShowPairDialog: {
+            _pairDialog.title = name
+            _pairDialog.visible = true
+        }
+    }
+
+    PairDialog {
+        id: _pairDialog
     }
 
 //    Label {
@@ -104,39 +112,76 @@ ItemPage {
                 }
 
                 ListView {
+                    id: _listView
                     visible: count > 0
+                    interactive: false
+                    spacing: FishUI.Units.largeSpacing
 
-                    property var itemHeight: 50
+                    Layout.fillWidth: true
 
-                    onCountChanged: {
+                    Layout.preferredHeight: {
-                        console.log(count)
+                        var totalHeight = 0
+                        for (var i = 0; i < _listView.visibleChildren.length; ++i) {
+                            totalHeight += _listView.visibleChildren[i].height
+                        }
+                        return totalHeight
                     }
 
-                    Layout.fillWidth: true
-                    Layout.preferredHeight: itemHeight * count + ((count - 1) * spacing)
-
                     model: devicesProxyModel //Bluez.Manager.bluetoothOperational ? devicesModel : []
 
                     section.property: "Section"
                     section.delegate: Label {
+                        color: FishUI.Theme.disabledTextColor
+                        topPadding: FishUI.Units.largeSpacing
+                        bottomPadding: FishUI.Units.largeSpacing
                         text: section == "Connected" ? qsTr("Connected devices")
                                                      : qsTr("Available devices")
                     }
 
                     delegate: Item {
-                        width: ListView.view.itemHeight
+                        width: ListView.view.width
-                        height: 50
+                        height: _itemLayout.implicitHeight + FishUI.Units.largeSpacing * 1.5
+
+                        Rectangle {
+                            anchors.fill: parent
+                            radius: FishUI.Theme.smallRadius
+                            color: FishUI.Theme.textColor
+                            opacity: mouseArea.pressed ? 0.15 :  mouseArea.containsMouse ? 0.1 : 0.0
+                        }
+
+                        MouseArea {
+                            id: mouseArea
+                            anchors.fill: parent
+                            hoverEnabled: true
+                            acceptedButtons: Qt.LeftButton
+                            onClicked: {
+                                if (model.Connected && model.Paired){
+                                    return
+                                }
+
+                                if (model.Paired) {
+                                    bluetoothMgr.connectToDevice(model.Address)
+                                } else {
+                                    bluetoothMgr.requestParingConnection(model.Address)
+                                }
+                            }
+                        }
 
                         ColumnLayout {
+                            id: _itemLayout
                             anchors.fill: parent
 
                             Label {
-                                text: model.Device
+                                text: model.DeviceFullName
                             }
                         }
                     }
                 }
             }
+
+            Item {
+                height: FishUI.Units.largeSpacing * 2
+            }
         }
     }
 }

src/qml/Bluetooth/PairDialog.qml

@@ -0,0 +1,61 @@
+import QtQuick 2.4
+import QtQuick.Window 2.12
+import QtQuick.Controls 2.4
+import QtQuick.Layouts 1.3
+import Cutefish.Settings 1.0
+import FishUI 1.0 as FishUI
+import "../"
+
+Window {
+    id: control
+
+    width: 200
+    height: 100
+
+    minimumWidth: 200
+    minimumHeight: 100
+    maximumWidth: 200
+    maximumHeight: 100
+
+    modality: Qt.WindowModal
+    flags: Qt.WindowStaysOnTopHint
+    visible: false
+    title: " "
+
+    Rectangle {
+        anchors.fill: parent
+        color: FishUI.Theme.secondBackgroundColor
+    }
+
+    ColumnLayout {
+        anchors.fill: parent
+        anchors.margins: FishUI.Units.largeSpacing
+
+        Label {
+            text: qsTr("Bluetooth Pairing Request")
+        }
+
+        RowLayout {
+            spacing: FishUI.Units.largeSpacing
+
+            Button {
+                text: qsTr("Cancel")
+                Layout.fillWidth: true
+                onClicked: {
+                    control.visible = false
+                    bluetoothMgr.confirmMatchButton(false)
+                }
+            }
+
+            Button {
+                text: qsTr("OK")
+                Layout.fillWidth: true
+                flat: true
+                onClicked: {
+                    control.visible = false
+                    bluetoothMgr.confirmMatchButton(true)
+                }
+            }
+        }
+    }
+}

src/resources.qrc

@@ -119,5 +119,6 @@
         <file>images/sidebar/dark/touchpad.svg</file>
         <file>images/logo.png</file>
         <file>images/dock_straight.svg</file>
+        <file>qml/Bluetooth/PairDialog.qml</file>
     </qresource>
 </RCC>

translations/en_US.ts

@@ -468,17 +468,17 @@
     </message>
     <message>
         <location filename="../src/qml/Bluetooth/Main.qml" line="30"/>
-        <location filename="../src/qml/Bluetooth/Main.qml" line="89"/>
+        <location filename="../src/qml/Bluetooth/Main.qml" line="97"/>
         <source>Bluetooth</source>
         <translation type="unfinished">Bluetooth</translation>
     </message>
     <message>
-        <location filename="../src/qml/Bluetooth/Main.qml" line="122"/>
+        <location filename="../src/qml/Bluetooth/Main.qml" line="137"/>
         <source>Connected devices</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/qml/Bluetooth/Main.qml" line="123"/>
+        <location filename="../src/qml/Bluetooth/Main.qml" line="138"/>
         <source>Available devices</source>
         <translation type="unfinished"></translation>
     </message>
@@ -607,6 +607,24 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>PairDialog</name>
+    <message>
+        <location filename="../src/qml/Bluetooth/PairDialog.qml" line="35"/>
+        <source>Bluetooth Pairing Request</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../src/qml/Bluetooth/PairDialog.qml" line="42"/>
+        <source>Cancel</source>
+        <translation type="unfinished">Cancel</translation>
+    </message>
+    <message>
+        <location filename="../src/qml/Bluetooth/PairDialog.qml" line="51"/>
+        <source>OK</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>QObject</name>
     <message>

translations/zh_CN.ts

@@ -468,17 +468,17 @@
     </message>
     <message>
         <location filename="../src/qml/Bluetooth/Main.qml" line="30"/>
-        <location filename="../src/qml/Bluetooth/Main.qml" line="89"/>
+        <location filename="../src/qml/Bluetooth/Main.qml" line="97"/>
         <source>Bluetooth</source>
         <translation>蓝牙</translation>
     </message>
     <message>
-        <location filename="../src/qml/Bluetooth/Main.qml" line="122"/>
+        <location filename="../src/qml/Bluetooth/Main.qml" line="137"/>
         <source>Connected devices</source>
         <translation>已连接设备</translation>
     </message>
     <message>
-        <location filename="../src/qml/Bluetooth/Main.qml" line="123"/>
+        <location filename="../src/qml/Bluetooth/Main.qml" line="138"/>
         <source>Available devices</source>
         <translation>可用设备</translation>
     </message>
@@ -607,6 +607,24 @@
         <translation>指针速度</translation>
     </message>
 </context>
+<context>
+    <name>PairDialog</name>
+    <message>
+        <location filename="../src/qml/Bluetooth/PairDialog.qml" line="35"/>
+        <source>Bluetooth Pairing Request</source>
+        <translation>蓝牙配对请求</translation>
+    </message>
+    <message>
+        <location filename="../src/qml/Bluetooth/PairDialog.qml" line="42"/>
+        <source>Cancel</source>
+        <translation>取消</translation>
+    </message>
+    <message>
+        <location filename="../src/qml/Bluetooth/PairDialog.qml" line="51"/>
+        <source>OK</source>
+        <translation>确认</translation>
+    </message>
+</context>
 <context>
     <name>QObject</name>
     <message>