Initial support for mouse in applications.

app/PreprocessedTerminal.qml

@@ -130,8 +130,11 @@ Item{
     MouseArea{
         acceptedButtons: Qt.LeftButton | Qt.MiddleButton | Qt.RightButton
         anchors.fill: parent
-        onWheel:
+        onWheel:{
-            wheel.angleDelta.y > 0 ? kterminal.scrollUp() : kterminal.scrollDown()
+            var coord = correctDistortion(wheel.x, wheel.y);
+            var lines = wheel.angleDelta.y > 0 ? -2 : 2;
+            kterminal.scrollWheel(coord.width, coord.height, lines);
+        }
         onClicked: {
             if (mouse.button == Qt.RightButton){
                 contextmenu.popup();
@@ -157,7 +160,8 @@ Item{
         }
         onReleased: {
             if (mouse.button == Qt.LeftButton){
-                kterminal.mouseRelease(mouse.x, mouse.y);
+                var coord = correctDistortion(mouse.x, mouse.y);
+                kterminal.mouseRelease(coord.width, coord.height);
             }
         }
 

app/app.qmlproject.user

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 3.0.1, 2014-06-28T10:14:09. -->
+<!-- Written by QtCreator 3.0.1, 2014-07-02T00:31:14. -->
 <qtcreator>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>

konsole-qml-plugin/src/Session.cpp

@@ -190,17 +190,17 @@ void Session::addView(KTerminalDisplay * widget)
 
     if ( _emulation != 0 ) {
         // connect emulation - view signals and slots
-        connect( widget , SIGNAL(keyPressedSignal(QKeyEvent *)) , _emulation ,
+        QObject::connect( widget , SIGNAL(keyPressedSignal(QKeyEvent *)) , _emulation ,
                  SLOT(sendKeyEvent(QKeyEvent *)) );
-//        connect( widget , SIGNAL(mouseSignal(int,int,int,int)) , _emulation ,
+        connect( widget , SIGNAL(mouseSignal(int,int,int,int)) , _emulation ,
-//                 SLOT(sendMouseEvent(int,int,int,int)) );
+                 SLOT(sendMouseEvent(int,int,int,int)) );
 //        connect( widget , SIGNAL(sendStringToEmu(const char *)) , _emulation ,
 //                 SLOT(sendString(const char *)) );
 
         // allow emulation to notify view when the foreground process
         // indicates whether or not it is interested in mouse signals
-//        connect( _emulation , SIGNAL(programUsesMouseChanged(bool)) , widget ,
+        connect( _emulation , SIGNAL(programUsesMouseChanged(bool)) , widget ,
-//                 SLOT(setUsesMouse(bool)) );
+                 SLOT(setUsesMouse(bool)) );
 
         //widget->setUsesMouse( _emulation->programUsesMouse() );
 

konsole-qml-plugin/src/TerminalDisplay.cpp

@@ -158,6 +158,7 @@ KTerminalDisplay::KTerminalDisplay(QQuickItem *parent) :
   ,_lineSpacing(2)
   ,_colorsInverted(false)
   ,_cursorShape(BlockCursor)
+  ,_mouseMarks(false)
   ,m_session(0)
   ,m_focusOnClick(true)
   ,m_showVKBonClick(true)
@@ -184,6 +185,8 @@ KTerminalDisplay::KTerminalDisplay(QQuickItem *parent) :
     _topMargin = DEFAULT_TOP_MARGIN;
     _leftMargin = DEFAULT_LEFT_MARGIN;
 
+    connect(this, SIGNAL(mouseSignal(int,int,int,int)), this, SLOT(banana(int,int,int,int)));
+
     // setup timers for blinking cursor and text
     _blinkTimer   = new QTimer(this);
     connect(_blinkTimer, SIGNAL(timeout()), this, SLOT(blinkEvent()));
@@ -213,6 +216,10 @@ KTerminalDisplay::~KTerminalDisplay()
     delete[] _image;
 }
 
+void KTerminalDisplay::banana(int x, int y, int z, int w){
+    qDebug() << "Called banana " << x << " " << y << " " << z << " " << w;
+}
+
 void KTerminalDisplay::setSession(KSession * session)
 {
     if (m_session != session) {
@@ -243,18 +250,6 @@ ScreenWindow* KTerminalDisplay::screenWindow() const
     return _screenWindow;
 }
 
-
-void KTerminalDisplay::scrollDown(){
-    _screenWindow->scrollBy( ScreenWindow::ScrollLines, +2 );
-    _screenWindow->scrollCount();
-    updateImage();
-}
-
-void KTerminalDisplay::scrollUp(){
-    _screenWindow->scrollBy( ScreenWindow::ScrollLines, -2 );
-    updateImage();
-}
-
 void KTerminalDisplay::forcedFocus()
 {
 
@@ -456,41 +451,107 @@ QStringList KTerminalDisplay::availableColorSchemes()
     return ret;
 }
 
+void KTerminalDisplay::scrollWheel(qreal x, qreal y, int lines){
+    if(_mouseMarks){
+        int charLine;
+        int charColumn;
+        getCharacterPosition(QPoint(x,y) , charLine , charColumn);
+
+        emit mouseSignal(lines > 0 ? 5 : 4,
+                         charColumn + 1,
+                         charLine + 1,
+                         0);
+    } else {
+        if(_screenWindow->lineCount() == _screenWindow->windowLines()){
+            const int keyCode = lines > 0 ? Qt::Key_Down : Qt::Key_Up;
+            QKeyEvent keyEvent(QEvent::KeyPress, keyCode, Qt::NoModifier);
+
+            emit keyPressedSignal(&keyEvent);
+            emit keyPressedSignal(&keyEvent);
+        } else {
+            _screenWindow->scrollBy( ScreenWindow::ScrollLines, lines );
+            _screenWindow->scrollCount();
+            updateImage();
+        }
+    }
+}
+
 void KTerminalDisplay::mousePress(qreal x, qreal y){
     if (m_focusOnClick) forcedFocus();
     if (m_showVKBonClick) ShowVKB(true);
 
-    emit clicked();
+    QPoint pos(x,y);
+    qDebug() << "Mousepress " <<pos;
 
     int charLine;
     int charColumn;
     getCharacterPosition(QPoint(x,y), charLine, charColumn);
 
-    QPoint pos = QPoint(charColumn, charLine);
-
     _wordSelectionMode = false;
     _lineSelectionMode = false;
 
+    if(_mouseMarks){
+        emit mouseSignal(0, charColumn + 1, charLine + 1, 0);
+        return;
+    } else {
+        QPoint pos = QPoint(charColumn, charLine);
+
         _screenWindow->clearSelection();
         _iPntSel = _pntSel = pos;
         _actSel = 1; // left mouse button pressed but nothing selected yet.
+    }
 }
 
 void KTerminalDisplay::mouseMove(qreal x, qreal y){
     QPoint pos(x, y);
+
+    qDebug() << "Mouse move" << pos;
+
+    if(_mouseMarks){
+        int charLine;
+        int charColumn;
+        getCharacterPosition(pos, charLine, charColumn);
+
+        emit mouseSignal(0, charColumn + 1, charLine + 1, 1);
+    } else {
         extendSelection(pos);
+    }
 }
 
 void KTerminalDisplay::mouseDoubleClick(qreal x, qreal y){
-    _wordSelectionMode = true;
     QPoint pos(x, y);
+
+    if(_mouseMarks){
+        int charLine;
+        int charColumn;
+        getCharacterPosition(pos, charLine, charColumn);
+
+        //emit mouseSignal(0, charColumn + 1, charLine + 1, 0);
+        //emit mouseSignal(0, charColumn + 1, charLine + 1, 0);
+    } else {
+        _wordSelectionMode = true;
         extendSelection(pos);
+    }
 }
 
 void KTerminalDisplay::mouseRelease(qreal x, qreal y){
-    Q_UNUSED(x);
-    Q_UNUSED(y);
     _actSel = 0;
+
+    QPoint pos(x,y);
+
+    qDebug() << "Mousepress " << pos;
+
+    if(_mouseMarks){
+        int charLine;
+        int charColumn;
+        getCharacterPosition(QPoint(x,y), charLine, charColumn);
+
+        //emit mouseSignal(0, charColumn + 1, charLine + 1, 2);
+    }
+}
+
+void KTerminalDisplay::setUsesMouse(bool usesMouse){
+    _mouseMarks = !usesMouse;
 }
 
 void KTerminalDisplay::setAutoFocus(bool au)

konsole-qml-plugin/src/TerminalDisplay.h

@@ -100,9 +100,6 @@ public:
     Q_INVOKABLE void setLineSpacing(uint);
     uint lineSpacing() const;
 
-    Q_INVOKABLE void scrollDown();
-    Q_INVOKABLE void scrollUp();
-
     void emitSelection(bool useXselection,bool appendReturn);
 
     /**
@@ -314,11 +311,14 @@ public slots:
     void setColorScheme(const QString &name);
     QStringList availableColorSchemes();
 
+    void scrollWheel(qreal x, qreal y, int lines);
     void mousePress(qreal x, qreal y);
     void mouseMove(qreal x, qreal y);
     void mouseDoubleClick(qreal x, qreal y);
     void mouseRelease(qreal x, qreal y);
 
+    void setUsesMouse(bool usesMouse);
+
     bool autoFocus() { return m_focusOnClick; }
     void setAutoFocus(bool au);
     bool autoVKB() { return m_showVKBonClick; }
@@ -409,6 +409,8 @@ public slots:
     /////////////////////////////////////////////////////////////////////////////////////
     /////////////////////////////////////////////////////////////////////////////////////
 
+    void banana(int x, int y, int z, int w);
+
     void setSession(KSession * session);
     KSession * getSession() const { return m_session; }
 
@@ -418,7 +420,8 @@ signals:
     void changedAutoFocus(bool au);
 
     void updatedImage();
-    void clicked();
+
+    void mouseSignal(int,int,int,int);
 
     void terminalSizeChanged();
     void paintedFontSizeChanged();
@@ -702,6 +705,8 @@ private:
 
     static bool _antialiasText;   // do we antialias or not
 
+    bool _mouseMarks;
+
     //the delay in milliseconds between redrawing blinking text
     static const int TEXT_BLINK_DELAY = 500;
     static const int DEFAULT_LEFT_MARGIN = 1;

konsole-qml-plugin/src/plugins.qmltypes

@@ -74,7 +74,13 @@ Module {
             name: "changedAutoFocus"
             Parameter { name: "au"; type: "bool" }
         }
-        Signal { name: "clicked" }
+        Signal {
+            name: "mouseSignal"
+            Parameter { type: "int" }
+            Parameter { type: "int" }
+            Parameter { type: "int" }
+            Parameter { type: "int" }
+        }
         Signal {
             name: "keyPressedSignal"
             Parameter { name: "e"; type: "QKeyEvent"; isPointer: true }
@@ -121,6 +127,12 @@ Module {
             Parameter { name: "name"; type: "string" }
         }
         Method { name: "availableColorSchemes"; type: "QStringList" }
+        Method {
+            name: "scrollWheel"
+            Parameter { name: "x"; type: "double" }
+            Parameter { name: "y"; type: "double" }
+            Parameter { name: "lines"; type: "int" }
+        }
         Method {
             name: "mousePress"
             Parameter { name: "x"; type: "double" }
@@ -191,7 +203,9 @@ Module {
             name: "setLineSpacing"
             Parameter { name: "i"; type: "uint"}
         }
-        Method { name: "scrollUp" }
+        Method {
-        Method { name: "scrollDown" }
+            name: "setUsesMouse"
+            Parameter { name: "usesMouse"; type: "bool"}
+        }
     }
 }