Integrate some QML examples and demos into qtdemo

Includes minor changes and additions to the existing doc and examples,
so that they follow Qt conventions better.

Note that while blurring the background was part of the plan for the
embedded QML viewer I could not get it to perform well enough. In the
future, when blur is fast enough (or someone else can get it to
perform better than I) -use-blur should become the default, and
-no-blur the option.

Task-number: QTBUG-10582

27 files changed, 96 insertions, 16 deletions

diff --git a/doc/src/examples/qml-examples.qdoc b/doc/src/examples/qml-examples.qdoc
index c2237d6..56ba1c7 100644
--- a/doc/src/examples/qml-examples.qdoc
+++ b/doc/src/examples/qml-examples.qdoc
@@ -271,6 +271,8 @@
     This example displays a set of clocks with different times for different cities.
     Each clock is created by combining \l Image elements with \l Rotation transforms 
     and \l SpringFollow animations.
+
+    \image qml-clocks-example.png
 */
 
 /*!
@@ -280,14 +282,8 @@
     This example presents a flickable set of interactive corkboards. It is created
     through a combination of elements like \l ListModel, \l Repeater and \l TextEdit
     together with rotation and scaling transforms, animation and mouse interaction.
-*/
-
-/*!
-    \title Toys: Dial
-    \example declarative/toys/dial
 
-    This example presents an interactive speedometer-type dial by combining
-    \l Image elements with \l Rotation transforms and \l SpringFollow animations.
+    \image qml-corkboards-example.png
 */
 
 /*!
@@ -297,6 +293,8 @@
     This example presents an interactive drag-and-drop scene. It demonstrates
     how to use QML's \l{Dynamic Object Creation} support to dynamically create and
     destroy objects.
+
+    \image qml-dynamicscene-example.png
 */
 
 /*!
@@ -304,6 +302,8 @@
     \example declarative/toys/tic-tac-toe
 
     This example presents a simple implementation of Tic Tac Toe.
+
+    \image qml-tic-tac-toe-example.png
 */
 
 /*!
@@ -312,6 +312,8 @@
 
     This example shows how to use animation components such as \l SpringFollow,
     \l SequentialAnimation and \l PropertyAction to create a game of TV tennis.
+
+    \image qml-tvtennis-example.png
 */
 
 /*!
@@ -329,10 +331,23 @@
 */
 
 /*!
+    \title UI Components: Dial
+    \example declarative/ui-components/dialcontrol
+
+    This example presents an interactive speedometer-type dial by combining
+    \l Image elements with \l Rotation transforms and \l SpringFollow animations.
+
+    \image qml-dialcontrol-example.png
+*/
+
+
+/*!
     \title UI Components: Flipable
     \example declarative/ui-components/flipable
 
     This example shows how to use the Flipable element.
+
+    \image qml-flipable-example.png
 */
 
 /*!
@@ -340,6 +355,8 @@
     \example declarative/ui-components/progressbar
 
     This example shows how to create a progress bar.
+
+    \image qml-progressbar-example.png
 */
 
 /*!
@@ -349,6 +366,8 @@
     This example shows how to create scroll bars for a Flickable element
     using the \l {Flickable::visibleArea.xPosition}{Flickable::visibleArea}
     properties.
+
+    \image qml-scrollbar-example.png
 */
 
 /*!
@@ -356,6 +375,8 @@
     \example declarative/ui-components/searchbox
 
     This example shows how to create a search box.
+
+    \image qml-searchbox-example.png
 */
 
 /*!
@@ -363,6 +384,8 @@
     \example declarative/ui-components/slideswitch
 
     This example shows how to create a slide switch.
+
+    \image qml-slideswitch-example.png
 */
 
 /*!
@@ -370,6 +393,8 @@
     \example declarative/ui-components/spinner
 
     This example shows how to create a spinner-type component.
+
+    \image qml-spinner-example.png
 */
 
 /*!
@@ -377,6 +402,8 @@
     \example declarative/ui-components/tabwidget
 
     This example shows how to create a tab widget.
+
+    \image qml-tabwidget-example.png
 */
 
 /*!
diff --git a/doc/src/examples/qml-flickr.qdoc b/doc/src/examples/qml-flickr.qdoc
index ebf3250..43fcf1f 100644
--- a/doc/src/examples/qml-flickr.qdoc
+++ b/doc/src/examples/qml-flickr.qdoc
@@ -45,5 +45,5 @@
 
     This demo shows how to write a mobile Flickr browser application in QML.
 
-    \image qml-flickr-example.png
+    \image qml-flickr-demo.png
 */
diff --git a/doc/src/examples/qml-minehunt.qdoc b/doc/src/examples/qml-minehunt.qdoc
index 773f216..b2c662d 100644
--- a/doc/src/examples/qml-minehunt.qdoc
+++ b/doc/src/examples/qml-minehunt.qdoc
@@ -43,7 +43,8 @@
     \title Minehunt
     \example demos/declarative/minehunt
 
-    This demo shows how to create a simple Minehunt game with QML and C++.
+    This demo shows how to create a simple Minehunt game, using QML for the
+    UI and a C++ plugin for the game logic.
 
-    \image qml-minehunt-example.png
+    \image qml-minehunt-demo.png
 */
diff --git a/doc/src/examples/qml-photoviewer.qdoc b/doc/src/examples/qml-photoviewer.qdoc
index d1c3da2..d2114b9 100644
--- a/doc/src/examples/qml-photoviewer.qdoc
+++ b/doc/src/examples/qml-photoviewer.qdoc
@@ -45,5 +45,5 @@
 
     This demo shows how to write a Flickr photo viewer application in QML.
 
-    \image qml-photoviewer-example.png
+    \image qml-photoviewer-demo.png
 */
diff --git a/doc/src/examples/qml-rssnews.qdoc b/doc/src/examples/qml-rssnews.qdoc
index 0e7bdef..801efd9 100644
--- a/doc/src/examples/qml-rssnews.qdoc
+++ b/doc/src/examples/qml-rssnews.qdoc
@@ -45,5 +45,5 @@
 
     This demo shows how to write a RSS news reader in QML.
 
-    \image qml-rssnews-example.png
+    \image qml-rssnews-demo.png
 */
diff --git a/doc/src/examples/qml-samegame.qdoc b/doc/src/examples/qml-samegame.qdoc
index d9a9c7c..5b78b0c 100644
--- a/doc/src/examples/qml-samegame.qdoc
+++ b/doc/src/examples/qml-samegame.qdoc
@@ -43,7 +43,8 @@
     \title Same Game
     \example demos/declarative/samegame
 
-    This demo shows how to write a Same Game in QML.
+    This demo shows how to write a 'Same Game' game in QML, using Javascript
+    for all the game logic.
 
-    \image qml-samegame-example.png
+    \image qml-samegame-demo.png
 */
diff --git a/doc/src/examples/qml-snake.qdoc b/doc/src/examples/qml-snake.qdoc
index 373ca13..3125f2d 100644
--- a/doc/src/examples/qml-snake.qdoc
+++ b/doc/src/examples/qml-snake.qdoc
@@ -43,7 +43,8 @@
     \title Snake
     \example demos/declarative/snake
 
-    This demo shows how to write a Snake game in QML.
+    This demo shows how to write a Snake game in QML, controlled by the
+    keyboard as well as the mouse.
 
-    \image qml-snake-example.png
+    \image qml-snake-demo.png
 */
diff --git a/doc/src/examples/qml-twitter.qdoc b/doc/src/examples/qml-twitter.qdoc
new file mode 100644
index 0000000..0e66360
--- /dev/null
+++ b/doc/src/examples/qml-twitter.qdoc
@@ -0,0 +1,50 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+    \title Twitter Mobile
+    \example demos/declarative/twitter
+
+    This demo shows how to write a mobile Twitter client in QML. Use it to
+    tweet us(@qtbynokia) how much you like our demos!
+
+    \image qml-twitter-demo.png
+*/
diff --git a/doc/src/images/qml-clocks-example.png b/doc/src/images/qml-clocks-example.png
new file mode 100644
index 0000000..1b352b5
--- /dev/null
+++ b/doc/src/images/qml-clocks-example.png
diff --git a/doc/src/images/qml-corkboards-example.png b/doc/src/images/qml-corkboards-example.png
new file mode 100644
index 0000000..8acffa7
--- /dev/null
+++ b/doc/src/images/qml-corkboards-example.png
diff --git a/doc/src/images/qml-dialcontrol-example.png b/doc/src/images/qml-dialcontrol-example.png
new file mode 100644
index 0000000..74cd645
--- /dev/null
+++ b/doc/src/images/qml-dialcontrol-example.png
diff --git a/doc/src/images/qml-dynamicscene-example.png b/doc/src/images/qml-dynamicscene-example.png
new file mode 100644
index 0000000..1f725d1
--- /dev/null
+++ b/doc/src/images/qml-dynamicscene-example.png
diff --git a/doc/src/images/qml-flickr-example.png b/doc/src/images/qml-flickr-demo.png
index 71ea567..71ea567 100644
--- a/doc/src/images/qml-flickr-example.png
+++ b/doc/src/images/qml-flickr-demo.png
diff --git a/doc/src/images/qml-flipable-example.png b/doc/src/images/qml-flipable-example.png
new file mode 100644
index 0000000..dd68a66
--- /dev/null
+++ b/doc/src/images/qml-flipable-example.png
diff --git a/doc/src/images/qml-minehunt-example.png b/doc/src/images/qml-minehunt-demo.png
index 3b69569..3b69569 100644
--- a/doc/src/images/qml-minehunt-example.png
+++ b/doc/src/images/qml-minehunt-demo.png
diff --git a/doc/src/images/qml-photoviewer-example.png b/doc/src/images/qml-photoviewer-demo.png
index be6f1bf..be6f1bf 100644
--- a/doc/src/images/qml-photoviewer-example.png
+++ b/doc/src/images/qml-photoviewer-demo.png
diff --git a/doc/src/images/qml-progressbar-example.png b/doc/src/images/qml-progressbar-example.png
new file mode 100644
index 0000000..3ddd6c6
--- /dev/null
+++ b/doc/src/images/qml-progressbar-example.png
diff --git a/doc/src/images/qml-rssnews-example.png b/doc/src/images/qml-rssnews-demo.png
index 948ef4d..948ef4d 100644
--- a/doc/src/images/qml-rssnews-example.png
+++ b/doc/src/images/qml-rssnews-demo.png
diff --git a/doc/src/images/qml-samegame-example.png b/doc/src/images/qml-samegame-demo.png
index c17b4e0..c17b4e0 100644
--- a/doc/src/images/qml-samegame-example.png
+++ b/doc/src/images/qml-samegame-demo.png
diff --git a/doc/src/images/qml-searchbox-example.png b/doc/src/images/qml-searchbox-example.png
new file mode 100644
index 0000000..97d12bb
--- /dev/null
+++ b/doc/src/images/qml-searchbox-example.png
diff --git a/doc/src/images/qml-slideswitch-example.png b/doc/src/images/qml-slideswitch-example.png
new file mode 100644
index 0000000..17cb3eb
--- /dev/null
+++ b/doc/src/images/qml-slideswitch-example.png
diff --git a/doc/src/images/qml-snake-example.png b/doc/src/images/qml-snake-demo.png
index d3c077d..d3c077d 100644
--- a/doc/src/images/qml-snake-example.png
+++ b/doc/src/images/qml-snake-demo.png
diff --git a/doc/src/images/qml-spinner-example.png b/doc/src/images/qml-spinner-example.png
new file mode 100644
index 0000000..ed381f8
--- /dev/null
+++ b/doc/src/images/qml-spinner-example.png
diff --git a/doc/src/images/qml-tabwidget-example.png b/doc/src/images/qml-tabwidget-example.png
new file mode 100644
index 0000000..05887f3
--- /dev/null
+++ b/doc/src/images/qml-tabwidget-example.png
diff --git a/doc/src/images/qml-tic-tac-toe-example.png b/doc/src/images/qml-tic-tac-toe-example.png
new file mode 100644
index 0000000..5a5cc82
--- /dev/null
+++ b/doc/src/images/qml-tic-tac-toe-example.png
diff --git a/doc/src/images/qml-tvtennis-example.png b/doc/src/images/qml-tvtennis-example.png
new file mode 100644
index 0000000..ac2b527
--- /dev/null
+++ b/doc/src/images/qml-tvtennis-example.png
diff --git a/doc/src/images/qml-twitter-demo.png b/doc/src/images/qml-twitter-demo.png
new file mode 100644
index 0000000..63d6486
--- /dev/null
+++ b/doc/src/images/qml-twitter-demo.png