Fix some warnings

CMakeLists.txt

@@ -33,6 +33,7 @@ set(SRCS
     src/main.cpp
     src/processhelper.h
     src/processhelper.cpp
+    src/utils.cpp
 )
 
 set(RESOURCES

qmltermwidget/lib/TerminalDisplay.cpp

@@ -2677,6 +2677,11 @@ void TerminalDisplay::setSelection(const QString& t)
     QApplication::clipboard()->setText(t, QClipboard::Selection);
 }
 
+bool TerminalDisplay::selectedText()
+{
+    return !_screenWindow->selectedText(false).isEmpty();
+}
+
 void TerminalDisplay::copyClipboard()
 {
   if ( !_screenWindow )

qmltermwidget/lib/TerminalDisplay.h

@@ -103,6 +103,8 @@ class KONSOLEPRIVATE_EXPORT TerminalDisplay : public QQuickPaintedItem
    Q_PROPERTY(bool antialiasText        READ antialias       WRITE setAntialias)
    Q_PROPERTY(QStringList availableColorSchemes READ availableColorSchemes NOTIFY availableColorSchemesChanged)
 
+    Q_PROPERTY(bool selectedText READ selectedText CONSTANT)
+
 public:
     /** Constructs a new terminal display widget with the specified parent. */
     TerminalDisplay(QQuickItem *parent=0);
@@ -362,6 +364,7 @@ public:
     };
 
     void setSelection(const QString &t);
+    bool selectedText();
 
     /**
      * Reimplemented.  Has no effect.  Use setVTFont() to change the font

src/main.cpp

@@ -25,6 +25,7 @@
 #include <QFile>
 
 #include "processhelper.h"
+#include "utils.h"
 
 int main(int argc, char *argv[])
 {
@@ -47,6 +48,8 @@ int main(int argc, char *argv[])
     }
 
     engine.rootContext()->setContextProperty("Process", new ProcessHelper);
+    engine.rootContext()->setContextProperty("Utils", new Utils);
+
     engine.addImportPath(QStringLiteral("qrc:/"));
     engine.load(QUrl(QStringLiteral("qrc:/qml/main.qml")));
 

src/qml/Terminal.qml

@@ -122,6 +122,7 @@ Page {
             onPressed: {
                 if ((!_terminal.terminalUsesMouse || mouse.modifiers & Qt.ShiftModifier)
                         && mouse.button == Qt.RightButton) {
+                    updateMenu()
                     terminalMenu.open()
                 } else {
                     var coord = correctDistortion(mouse.x, mouse.y)
@@ -141,8 +142,8 @@ Page {
 
             onClicked: {
                 if (mouse.button === Qt.RightButton) {
+                    updateMenu()
                     terminalMenu.open()
-
                 } else if(mouse.button === Qt.LeftButton) {
                     _terminal.forceActiveFocus()
                 }
@@ -216,4 +217,9 @@ Page {
         return Qt.point((x - cc.width  * (1 + distortion) * distortion) * _terminal.width,
                         (y - cc.height * (1 + distortion) * distortion) * _terminal.height)
     }
+
+    function updateMenu() {
+        pasteAction.visible = Utils.text()
+        copyAction.visible = _terminal.selectedText
+    }
 }

src/qml/main.qml

@@ -38,7 +38,7 @@ FishUI.Window {
 
     property int currentIndex: -1
     property alias currentItem: _view.currentItem
-    readonly property QMLTermWidget currentTerminal: currentItem.terminal
+    readonly property QMLTermWidget currentTerminal: currentItem ? currentItem.terminal : null
 
     GlobalSettings { id: settings }
     ObjectModel { id: tabsModel }
@@ -71,7 +71,7 @@ FishUI.Window {
             anchors.leftMargin: FishUI.Units.smallSpacing
             anchors.rightMargin: FishUI.Units.smallSpacing
             anchors.topMargin: FishUI.Units.smallSpacing
-            anchors.bottomMargin: FishUI.Units.smallSpacing
+            anchors.bottomMargin: FishUI.Units.smallSpacing / 2
             spacing: FishUI.Units.smallSpacing
 
             ListView {
@@ -90,7 +90,7 @@ FishUI.Window {
 
                 delegate: Item {
                     id: _tabItem
-                    height: root.header.height - FishUI.Units.largeSpacing
+                    height: root.header.height - FishUI.Units.largeSpacing + FishUI.Units.smallSpacing / 2
                     width: Math.min(_layout.implicitWidth + FishUI.Units.largeSpacing,
                                     _tabView.width / _tabView.count - FishUI.Units.smallSpacing)
 
@@ -106,7 +106,8 @@ FishUI.Window {
 
                     Rectangle {
                         anchors.fill: parent
-                        color: isCurrent ? FishUI.Theme.secondBackgroundColor : "transparent"
+                        color: isCurrent ? FishUI.Theme.highlightColor : "transparent"
+                        opacity: 0.1
                         border.width: 0
                         radius: FishUI.Theme.smallRadius
                     }
@@ -152,6 +153,7 @@ FishUI.Window {
         }
     }
 
+
     ListView {
         id: _view
         anchors.fill: parent
@@ -202,7 +204,6 @@ FishUI.Window {
             _view.currentIndex = index
             object.terminalClosed.connect(() => closeTab(index))
         }
-
     }
 
     function closeTab(index) {

src/utils.cpp

@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2021 CutefishOS Team.
+ *
+ * Author:     Reion Wong <reionwong@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 "utils.h"
+#include <QApplication>
+#include <QClipboard>
+
+static Utils *SELF = nullptr;
+
+Utils *Utils::self()
+{
+    if (!SELF)
+        SELF = new Utils;
+
+    return SELF;
+}
+
+Utils::Utils(QObject *parent)
+    : QObject(parent)
+{
+
+}
+
+QString Utils::text() const
+{
+    return qApp->clipboard()->text();
+}

src/utils.h

@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2021 CutefishOS Team.
+ *
+ * Author:     Reion Wong <reionwong@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 UTILS_H
+#define UTILS_H
+
+#include <QObject>
+
+class Utils : public QObject
+{
+    Q_OBJECT
+
+public:
+    static Utils *self();
+    explicit Utils(QObject *parent = nullptr);
+
+    Q_INVOKABLE QString text() const;
+};
+
+#endif // UTILS_H