Added terminal size overlay

app/ShaderSettings.qml

@@ -27,6 +27,8 @@ Item{
     property real contrast: 0.85
     property real brightness: 0.75
 
+    property bool show_terminal_size: true
+
     //Scaling of the preprocessed terminal with respect to the window.
     property real terminal_scaling: 1.0
     onTerminal_scalingChanged: handleFontChanged();
@@ -167,6 +169,8 @@ Item{
         console.log(profilename + settings);
         settings = JSON.parse(settings);
 
+        show_terminal_size = settings.show_terminal_size ? settings.show_terminal_size : show_terminal_size
+
         fps = settings.fps !== undefined ? settings.fps: fps
 
         contrast = settings.contrast !== undefined ? settings.contrast : contrast;
@@ -197,9 +201,10 @@ Item{
     function storeCurrentSettings(){
         var settings = {
             fps: fps,
-            ambient_light : ambient_light,
-            brightness : brightness,
-            contrast : contrast,
+            show_terminal_size: show_terminal_size,
+            ambient_light: ambient_light,
+            brightness: brightness,
+            contrast: contrast,
             background_color: _background_color,
             font_color: _font_color,
             brightness_flickering: brightness_flickering,

app/SizeOverlay.qml

@@ -0,0 +1,29 @@
+import QtQuick 2.0
+
+Rectangle{
+    property size terminalSize
+    property real topOpacity: 0.6
+    width: textSize.width * 2
+    height: textSize.height * 2
+    radius: 5
+    border.width: 2
+    border.color: "white"
+    color: "black"
+    opacity: sizetimer.running ? 0.6 : 0.0
+
+    Behavior on opacity{NumberAnimation{duration: 200}}
+
+    onTerminalSizeChanged: sizetimer.restart()
+
+    Text{
+        id: textSize
+        anchors.centerIn: parent
+        color: "white"
+        text: terminalSize.width + "x" + terminalSize.height
+    }
+    Timer{
+        id: sizetimer
+        interval: 1000
+        running: false
+    }
+}

app/Terminal.qml

@@ -35,6 +35,8 @@ Item{
 
     property real mBloom: shadersettings.bloom_strength
 
+    property size terminalSize
+
     //Force reload of the blursource when settings change
     onMBloomChanged: restartBlurredSource()
 
@@ -69,6 +71,8 @@ Item{
 
             colorScheme: "MyWhiteOnBlack"
 
+            onTerminalSizeChanged: terminalContainer.terminalSize = ktermitem.terminalSize
+
             session: KSession {
                 id: ksession
                 kbScheme: "linux"

app/app.qmlproject.user

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 3.0.1, 2014-04-16T19:36:46. -->
+<!-- Written by QtCreator 3.0.1, 2014-04-17T13:17:40. -->
 <qtcreator>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>

app/main.qml

@@ -126,8 +126,8 @@ ApplicationWindow{
         Terminal{
             id: terminal
             anchors.centerIn: parent
-            property int frameOffsetX: frame.item.addedWidth - frame.item.borderLeft - frame.item.borderRight
-            property int frameOffsetY: frame.item.addedHeight -frame.item.borderTop - frame.item.borderBottom
+            property int frameOffsetX: frame.item.addedWidth -  frame.item.borderLeft - frame.item.borderRight
+            property int frameOffsetY: frame.item.addedHeight - frame.item.borderTop  - frame.item.borderBottom
             width: (parent.width + frameOffsetX) * shadersettings.terminal_scaling
             height: (parent.height + frameOffsetY) * shadersettings.terminal_scaling
         }
@@ -139,7 +139,6 @@ ApplicationWindow{
         ShaderManager{
             id: shadercontainer
             anchors.fill: parent
-            blending: true
             z: 1.9
         }
         RadialGradient{
@@ -153,10 +152,21 @@ ApplicationWindow{
                 GradientStop{position: 0.7; color: "#00000000"}
             }
         }
+        Loader{
+            id: sizeoverlayloader
+            z: 3
+            anchors.centerIn: parent
+            active: shadersettings.show_terminal_size
+            sourceComponent: SizeOverlay{
+                terminalSize: terminal.terminalSize
+            }
+        }
     }
     ShaderSettings{
         id: shadersettings
-        Component.onCompleted: terminal.loadKTerminal();
+        Component.onCompleted: {
+            terminal.loadKTerminal();
+        }
     }
     Loader{
         id: settingswindowloader

konsole-qml-plugin/src/TerminalDisplay.cpp

@@ -1058,6 +1058,8 @@ void KTerminalDisplay::updateImageSize()
     int lines =   qMin(oldlin,_lines);
     int columns = qMin(oldcol,_columns);
 
+    emit terminalSizeChanged();
+
     if (oldimg)
     {
         for (int line = 0; line < lines; line++)

konsole-qml-plugin/src/TerminalDisplay.h

@@ -68,6 +68,7 @@ class KONSOLEPRIVATE_EXPORT KTerminalDisplay : public QQuickPaintedItem
     Q_PROPERTY(QFont    font           READ getVTFont       WRITE setVTFont )
     Q_PROPERTY(bool activeFocusOnClick READ autoFocus       WRITE setAutoFocus   NOTIFY changedAutoFocus)
     Q_PROPERTY(bool ShowIMEOnClick     READ autoVKB         WRITE setAutoVKB     NOTIFY changedAutoVKB)
+    Q_PROPERTY(QSize terminalSize      READ getTerminalSize                      NOTIFY terminalSizeChanged)
 
 
 
@@ -190,7 +191,12 @@ public:
      */
     int  fontWidth()    { return _fontWidth; }
 
-
+    /**
+     * Return size of the terminal as columns lines.
+     */
+    QSize getTerminalSize(){
+        return QSize(columns(), lines());
+    }
 
     /**
      * Sets which characters, in addition to letters and numbers,
@@ -410,6 +416,8 @@ signals:
     void updatedImage();
     void clicked();
 
+    void terminalSizeChanged();
+
     /////////////////////////////////////////////////////////////////////////////////////
     /////////////////////////////////////////////////////////////////////////////////////
     /**

konsole-qml-plugin/src/plugins.qmltypes

@@ -60,6 +60,7 @@ Module {
         Property { name: "font"; type: "QFont" }
         Property { name: "activeFocusOnClick"; type: "bool" }
         Property { name: "ShowIMEOnClick"; type: "bool" }
+        Property { name: "terminalSize"; type: "QSize" }
         Signal {
             name: "changedScheme"
             Parameter { name: "scheme"; type: "string" }
@@ -110,6 +111,7 @@ Module {
             name: "changedSession"
             Parameter { name: "session"; type: "KSession"; isPointer: true }
         }
+        Signal { name: "terminalSizeChanged" }
         Signal { name: "updatedImage" }
         Method { name: "forcedFocus" }
         Method {