Add quit buttons to declarative demos

Task-number: QTBUG-13048
Reviewed-by: Martin Jones
(cherry picked from commit 2af41f34eca0effced19b59d4c3327e3e4b627cb)

11 files changed, 92 insertions, 20 deletions

diff --git a/demos/declarative/calculator/Core/calculator.js b/demos/declarative/calculator/Core/calculator.js
index 16cc309..7c363c7 100644
--- a/demos/declarative/calculator/Core/calculator.js
+++ b/demos/declarative/calculator/Core/calculator.js
@@ -74,6 +74,11 @@ function doOperation(op) {
         memory = display.text.valueOf()
     } else if (op == leftArrow) {
         display.text = display.text.toString().slice(0, -1)
+        if (display.text.length == 0) {
+            display.text = "0"
+        }
+    } else if (op == "Off") {
+        Qt.quit();
     } else if (op == "C") {
         display.text = "0"
     } else if (op == "AC") {
@@ -82,10 +87,5 @@ function doOperation(op) {
         lastOp = ""
         display.text ="0"
     }
-
-    if (op == rotateRight)
-        main.state = "orientation " + Orientation.Landscape
-    if (op == rotateLeft)
-        main.state = ''
 }
 
diff --git a/demos/declarative/calculator/calculator.qml b/demos/declarative/calculator/calculator.qml
index 288455b..68c922b 100644
--- a/demos/declarative/calculator/calculator.qml
+++ b/demos/declarative/calculator/calculator.qml
@@ -58,7 +58,7 @@ Rectangle {
     property string plusminus : "\u00b1"
 
     function doOp(operation) { CalcEngine.doOperation(operation) }
-    
+
     Item {
         id: main
         state: "orientation " + runtime.orientation
@@ -70,8 +70,10 @@ Rectangle {
 
             anchors { fill: parent; topMargin: 6; bottomMargin: 6; leftMargin: 6; rightMargin: 6 }
 
-            Row {
-                Display { id: display; width: box.width; height: 64 }
+            Display {
+                id: display
+                width: box.width-3
+                height: 64
             }
 
             Column {
@@ -82,11 +84,7 @@ Rectangle {
 
                 Row {
                     spacing: 6
-
-                    Button {
-                        id: rotateButton
-                        width: column.w; height: column.h; color: 'purple'; operation: rotateRight
-                    }
+                    Button { width: column.w; height: column.h; color: 'purple'; operation: "Off" }
                     Button { width: column.w; height: column.h; color: 'purple'; operation: leftArrow }
                     Button { width: column.w; height: column.h; color: 'purple'; operation: "C" }
                     Button { width: column.w; height: column.h; color: 'purple'; operation: "AC" }
@@ -103,7 +101,7 @@ Rectangle {
                 }
 
                 Grid {
-                    id: grid; rows: 4; columns: 5; spacing: 6
+                    id: grid; rows: 5; columns: 5; spacing: 6
 
                     property real w: (box.width / columns) - ((spacing * (columns - 1)) / columns)
 
diff --git a/demos/declarative/minehunt/MinehuntCore/pics/quit.png b/demos/declarative/minehunt/MinehuntCore/pics/quit.png
new file mode 100644
index 0000000..b822057
--- /dev/null
+++ b/demos/declarative/minehunt/MinehuntCore/pics/quit.png
diff --git a/demos/declarative/minehunt/main.cpp b/demos/declarative/minehunt/main.cpp
index fc223dd..8bbaee9 100644
--- a/demos/declarative/minehunt/main.cpp
+++ b/demos/declarative/minehunt/main.cpp
@@ -59,6 +59,7 @@ int main(int argc, char *argv[])
 #endif
     canvas.engine()->rootContext()->setContextObject(game);        
     canvas.setSource(QString("minehunt.qml"));
+    QObject::connect(canvas.engine(), SIGNAL(quit()), &app, SLOT(quit()));
     
 #ifdef Q_OS_SYMBIAN
     canvas.showFullScreen();
diff --git a/demos/declarative/minehunt/minehunt.qml b/demos/declarative/minehunt/minehunt.qml
index 136f56a..a7daa90 100644
--- a/demos/declarative/minehunt/minehunt.qml
+++ b/demos/declarative/minehunt/minehunt.qml
@@ -67,6 +67,18 @@ Item {
         x: 20; spacing: 20
         anchors.bottom: field.bottom; anchors.bottomMargin: 15
 
+        Image {
+            source: "MinehuntCore/pics/quit.png"
+            scale: quitMouse.pressed ? 0.8 : 1.0
+            smooth: quitMouse.pressed
+            y: 10
+            MouseArea {
+                id: quitMouse
+                anchors.fill: parent
+                anchors.margins: -20
+                onClicked: Qt.quit()
+            }
+        }
         Column {
             spacing: 2
             Image { source: "MinehuntCore/pics/bomb-color.png" }
diff --git a/demos/declarative/photoviewer/photoviewer.qml b/demos/declarative/photoviewer/photoviewer.qml
index 4ed3105..3072ea2 100644
--- a/demos/declarative/photoviewer/photoviewer.qml
+++ b/demos/declarative/photoviewer/photoviewer.qml
@@ -81,6 +81,11 @@ Rectangle {
             onClicked: mainWindow.editMode = !mainWindow.editMode
             anchors.horizontalCenter: parent.horizontalCenter
         }
+        Button {
+            id: quitButton; label: qsTr("Quit"); rotation: -2;
+            onClicked: Qt.quit()
+            anchors.horizontalCenter: parent.horizontalCenter
+        }
     }
 
     Rectangle {
diff --git a/demos/declarative/rssnews/rssnews.qml b/demos/declarative/rssnews/rssnews.qml
index def3e2c..fb5b5a3 100644
--- a/demos/declarative/rssnews/rssnews.qml
+++ b/demos/declarative/rssnews/rssnews.qml
@@ -71,6 +71,7 @@ Rectangle {
                 id: categories
                 anchors.fill: parent
                 model: rssFeeds
+                footer: quitButtonDelegate
                 delegate: CategoryDelegate {}
                 highlight: Rectangle { color: "steelblue" }
                 highlightMoveSpeed: 9999999
@@ -87,7 +88,24 @@ Rectangle {
             delegate: NewsDelegate {}
         }
     }
-
+    Component {
+        id: quitButtonDelegate
+        Item {
+            width: categories.width; height: 60
+            Text {
+                text: "Quit"
+                font { family: "Helvetica"; pixelSize: 16; bold: true }
+                anchors {
+                    left: parent.left; leftMargin: 15
+                    verticalCenter: parent.verticalCenter
+                }
+            }
+            MouseArea {
+                anchors.fill: parent
+                onClicked: Qt.quit()
+            }
+        }
+    }
     ScrollBar { scrollArea: list; height: list.height; width: 8; anchors.right: window.right }
     Rectangle { x: 220; height: window.height; width: 1; color: "#cccccc" }
 }
diff --git a/demos/declarative/snake/snake.qml b/demos/declarative/snake/snake.qml
index 46114f5..3039c7a 100644
--- a/demos/declarative/snake/snake.qml
+++ b/demos/declarative/snake/snake.qml
@@ -193,6 +193,12 @@ Rectangle {
             anchors.verticalCenter: parent.verticalCenter
         }
 
+        Content.Button {
+            text: "Quit"
+            anchors { left: btnA.right; leftMargin: 3; verticalCenter: parent.verticalCenter }
+            onClicked: Qt.quit();
+        }
+
         Text {
             color: activePalette.text
             text: "Score: " + score; font.bold: true
diff --git a/demos/declarative/twitter/TwitterCore/TitleBar.qml b/demos/declarative/twitter/TwitterCore/TitleBar.qml
index 558bc18..479aa20 100644
--- a/demos/declarative/twitter/TwitterCore/TitleBar.qml
+++ b/demos/declarative/twitter/TwitterCore/TitleBar.qml
@@ -58,10 +58,20 @@ Item {
             rssModel.tags = editor.text
         }
 
+        Image {
+            id: quitButton
+            x: 5
+            anchors.verticalCenter: parent.verticalCenter
+            source: "images/quit.png"
+            MouseArea {
+                anchors.fill: parent
+                onClicked: Qt.quit()
+            }
+        }    
         Text {
             id: categoryText
             anchors {
-                left: parent.left; right: tagButton.left; leftMargin: 10; rightMargin: 10
+                left: quitButton.right; right: tagButton.left; leftMargin: 5; rightMargin: 10
                 verticalCenter: parent.verticalCenter
             }
             elide: Text.ElideLeft
diff --git a/demos/declarative/twitter/TwitterCore/images/quit.png b/demos/declarative/twitter/TwitterCore/images/quit.png
new file mode 100644
index 0000000..5bda1b6
--- /dev/null
+++ b/demos/declarative/twitter/TwitterCore/images/quit.png
diff --git a/demos/declarative/webbrowser/content/Header.qml b/demos/declarative/webbrowser/content/Header.qml
index 5abf440..d3ccae3 100644
--- a/demos/declarative/webbrowser/content/Header.qml
+++ b/demos/declarative/webbrowser/content/Header.qml
@@ -51,7 +51,6 @@ Image {
 
     x: webView.contentX < 0 ? -webView.contentX : webView.contentX > webView.contentWidth-webView.width
        ? -webView.contentX+webView.contentWidth-webView.width : 0
-
     y: {
         if (webView.progress < 1.0)
             return 0;
@@ -59,7 +58,6 @@ Image {
             webView.contentY < 0 ? -webView.contentY : webView.contentY > height ? -height : -webView.contentY
         }
     }
-
     Column {
         width: parent.width
 
@@ -101,14 +99,38 @@ Image {
 
             Button {
                 id: reloadButton
-                anchors { right: parent.right; rightMargin: 4 }
+                anchors { right: quitButton.left; rightMargin: 10 }
                 action: webView.reload; image: "pics/view-refresh.png"
                 visible: webView.progress == 1.0 && !header.urlChanged
             }
+            Text {
+                id: quitButton
+                color: "white"
+                style: Text.Sunken
+                anchors.right: parent.right
+                anchors.top: parent.top
+                anchors.bottom: parent.bottom
+                verticalAlignment: Text.AlignVCenter
+                horizontalAlignment: Text.AlignHCenter
+                font.pixelSize: 18
+                width: 60
+                text: "Quit"
+                MouseArea {
+                    anchors.fill: parent
+                    onClicked: Qt.quit()
+                }
+                Rectangle {
+                    width: 1
+                    y: 5
+                    height: parent.height-10
+                    anchors.right: parent.left
+                    color: "darkgray"
+                }
+            }
 
             Button {
                 id: stopButton
-                anchors { right: parent.right; rightMargin: 4 }
+                anchors { right: quitButton.left; rightMargin: 10 }
                 action: webView.stop; image: "pics/edit-delete.png"
                 visible: webView.progress < 1.0 && !header.urlChanged
             }