path: root/doc/src/examples/qml-examples.qdoc

/****************************************************************************
**
** Copyright (C) 2012 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.
**
** $QT_BEGIN_LICENSE:FDL$
** GNU Free Documentation License
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms
** and conditions contained in a signed written agreement between you
** and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

/*!
    \title Animation: Basics Example
    \example declarative/animation/basics/color-animation
	 \depends helper/qmlapplicationviewer
    
	 \brief This example shows how to create and combine \l{QML Animation}{animations} in QML.

    \table
    \row
    \o \image qml-coloranim-example.png
    \row
    \o color-animation.qml
    \endtable  
*/

/*!
    \title Animation: Basics Property Animation Example
    \example declarative/animation/basics/property-animation
    \depends helper/qmlapplicationviewer

    \brief This example shows how to create and combine \l{QML Animation}{animations} in QML.

    \table
    \row
    \o \image qml-propertyanim-example.png
    \row
    \o property-animation.qml
    \endtable
*/

/*!
    \title Animation: Behavior Example
    \example declarative/animation/behaviors/behavior-example
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use QML behaviors.

    \image qml-behaviors-example.png
*/

/*!
    \title Animation: Wiggly Text Example
    \example declarative/animation/behaviors/wigglytext
    \depends helper/qmlapplicationviewer

    \brief This example shows how to animate text.

*/

/*!
    \title Animation: Easing Example
    \example declarative/animation/easing
    \depends helper/qmlapplicationviewer

    \brief This example shows the different easing modes available for \l{QML Animation}{animations}.

    \image qml-easing-example.png
*/

/*!
    \title Animation: States Example
    \example declarative/animation/states

    \brief These examples show how to use states and transitions.

    \depends helper/qmlapplicationviewer

    The \c states.qml example shows how an item can change between states, and \c transitions.qml
    shows how these state changes can be animated.

    \note Due to deployment configurations transitions.qml is opened by default when running this example.
    states.qml can be opened by editing the main.cpp file.

    \table
    \row
    \o \image qml-states-example.png
    \row
    \o states.qml
    \endtable

    \table
    \row
    \o \image qml-transitions-example.png
    \row
    \o transitions.qml
    \endtable
*/

/*!
    \title Image Elements: Border Image Example
    \example declarative/imageelements/borderimage

    \brief These examples show how to use the BorderImage element.

    \depends helper/qmlapplicationviewer

    \table
    \row
    \o \image qml-borderimage-example.png
    \row
    \o borderimage.qml
    \endtable
*/

/*!
    \title Image Elements: Shadows Image Example
    \example declarative/imageelements/shadows
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the BorderImage element.

    \table
    \row
    \o \image qml-borderimage-shadows-example.png
    \row
    \o shadows.qml
    \endtable
*/

/*!
    \title Image Elements: Image Example
    \example declarative/imageelements/image
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the \l Image element and its \l{Image::fillMode}{fillModes}.


    \image qml-image-example.png
*/

/*!
    \page declarative-cppextensions-reference.html
    \title C++ Extensions: Reference examples

    \brief These examples show how QML can be extended from C++ in various ways. 
    
    The code for these examples is used throughout the \l {Extending QML Functionalities using C++} reference
    documentation, which highlights the main principles demonstrated in each example.

    Furthermore, here are additional pages that discuss each example in detail:

    \list
    \o \l {declarative/cppextensions/referenceexamples/adding}{Adding Types}
    \o \l {declarative/cppextensions/referenceexamples/properties}{Object and List Property Types}
    \o \l {declarative/cppextensions/referenceexamples/coercion}{Inheritance and Coercion}
    \o \l {declarative/cppextensions/referenceexamples/default}{Default Property}
    \o \l {declarative/cppextensions/referenceexamples/grouped}{Grouped Properties}
    \o \l {declarative/cppextensions/referenceexamples/attached}{Attached Properties}
    \o \l {declarative/cppextensions/referenceexamples/signal}{Signal Support}
    \o \l {declarative/cppextensions/referenceexamples/methods}{Methods Support}
    \o \l {declarative/cppextensions/referenceexamples/valuesource}{Property Value Source}
    \o \l {declarative/cppextensions/referenceexamples/binding}{Binding}
    \endlist

    \note These examples all print information to the console to demonstrate the concepts presented.
    Ensure that you are able to view the application output when running these examples.
    For example, the dbgView tool on Windows can be used to display application output.
*/

/*!
    \title C++ Extensions: Plugins Example
    \example declarative/cppextensions/plugins

    \brief This example shows how to create a C++ plugin extension by subclassing QDeclarativeExtensionPlugin.

    \image qml-plugins-example.png
*/

/*!
    \title LayoutItem Example
    \example declarative/cppextensions/qgraphicslayouts/layoutitem

    \brief This example show how to use the LayoutItem element to integrate QML items into an existing 
    \l{Graphics View Framework}{Graphics View}-based application.

    \image qml-layoutitem-example.png
*/
/*!
    \title QGraphicsGridLayout Example
    \example declarative/cppextensions/qgraphicslayouts/qgraphicsgridlayout

    \brief This example shows how to use QGraphicsGridLayout to lay out QML items. This is 
    useful if you need to integrate Qt \l{Graphics View Framework}{Graphics View} layouts with
    QML.

    \image qml-qgraphicsgridlayout-example.png
*/
/*!
    \title QGraphicsLinearLayout Example
    \example declarative/cppextensions/qgraphicslayouts/qgraphicslinearlayout

    \brief This example shows how to use QGraphicsLinearLayout to lay out QML items. This is 
    useful if you need to integrate Qt \l{Graphics View Framework}{Graphics View} layouts with
    QML.

    \image qml-qgraphicslinearlayout-example.png
*/
/*!
    \title C++ Extensions: QGraphicsLayouts examples
    \page declarative-cppextensions-qgraphicslayouts.html

    \brief These examples show how to integrate \l{Graphics View Framework}{Graphics View}
    layout components with QML:

    \list
    \o \l{declarative/cppextensions/qgraphicslayouts/layoutitem}{LayoutItem}
    \o \l{declarative/cppextensions/qgraphicslayouts/qgraphicsgridlayout}{QGraphicsGridLayout}
    \o \l{declarative/cppextensions/qgraphicslayouts/qgraphicslinearlayout}{QGraphicsLinearLayout}
    \endlist

    Also see \l {Integrating QML Code with Existing Qt UI Code} for information on using QML
    in Qt applications that use the Graphics View framework or ordinary QWidget-based views.
*/

/*!
    \title C++ Extensions: QWidgets Example
    \example declarative/cppextensions/qwidgets

    \brief This example shows how to embed QWidget-based objects into QML using QGraphicsProxyWidget.

    \image qml-qwidgets-example.png
*/

/*!
    \title C++ Extensions: Image Provider Example
    \example declarative/cppextensions/imageprovider

    \brief This examples shows how to use QDeclarativeImageProvider to serve images 
    to QML image elements.

    \image qml-imageprovider-example.png
*/

/*!
    \title C++ Extensions: Network Access Manager Factory Example
    \example declarative/cppextensions/networkaccessmanagerfactory

    \brief This example shows how to use QDeclarativeNetworkAccessManagerFactory to create a QNetworkAccessManager
    with a proxy.
*/

/*!
    \title Internationalization Example
    \example declarative/i18n
    \ingroup internationalization
    \depends helper/qmlapplicationviewer

    \brief This example shows how to enable text translation in QML.

    \image qml-i18n-example.png

    \section1 Introduction

    The QML runtime automatically loads a translation from the i18n subdirectory
    of the root QML file, based on the system language. The translations are
    held in QM files that must be generated from TS files.

    \section1 Updating Translations

    The \c{.ts} files are created and updated by running:

    \code
    lupdate i18n.qml -ts i18n/base.ts
    \endcode

    If no translation file exists, one will be created. If a file already exists,
    it will be updated to contain the latest strings from the QML file.

    Translations for new languages are created by copying \c{i18n/base.ts} to
    \c{i18n/qml_<lang>.ts} The TS files can then be edited with
    \l{Qt Linguist Manual}{Qt Linguist}:

    \code
    linguist i18n/qml_fr.ts
    \endcode

    The run-time translation files are then generated by running:

    \code
    lrelease i18n/*.ts
    \endcode
*/

/*!
    \title Right-to-left User Interfaces: Text Alignment Example
    \example declarative/righttoleft/textalignment
    \depends helper/qmlapplicationviewer

    \brief This example shows how the horizontal alignment of \l Text,
    \l TextInput and \l TextEdit is affected by the reading direction
    of the text and by the layout mirrroring.

    Click on the gray buttons
    shown at the bottom of the example to toggle between different
    horizontal alignment options.

    \sa {QML Right-to-left User Interfaces}
*/

/*!
    \title Right-to-left User Interfaces: Layout Direction Example
    \example declarative/righttoleft/layoutdirection
    \depends helper/qmlapplicationviewer

    \ brief This example shows how to control the horizontal layout direction of
    \l Row, \l Grid and \l Flow positioners, and \l ListView and \l GridView
    model views.

    Click on the gray buttons shown at the bottom of the example
    to toggle the layout direction of the shown elements.

    \image qml-righttoleft-layoutdirection-example.png

    \sa {QML Right-to-left User Interfaces}
*/


/*!
    \title Right-to-left User Interfaces: Layout Mirroring Example
    \example declarative/righttoleft/layoutmirroring
    \depends helper/qmlapplicationviewer

    \brief This example shows how to mirror the application layouts
    using \l LayoutMirroring attached property.

    Click on the grey button shown at the bottom of the example to
    enable or disable the layout mirroring.

    \image qml-righttoleft-layoutmirroring-example.png

    \sa {QML Right-to-left User Interfaces}
*/

/*!
    \title Positioners Example
    \example declarative/positioners
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use positioner elements such as \l Row, \l Column,
    \l Grid and \l Flow.

    \image qml-positioners-example.png
*/

/*!
    \title Key Interaction: Focus Example
    \example declarative/keyinteraction/focus
    \depends helper/qmlapplicationviewer

    \brief This example shows how to handle keyboard input and focus in QML.

    \image qml-focus-example.png
*/

/*!
    \title Models and Views: AbstractItemModel Example
    \example declarative/modelviews/abstractitemmodel
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use a QAbstractItemModel subclass as a model in QML.

    \image qml-abstractitemmodel-example.png
*/

/*!
    \title Models and Views: GridView Example
    \example declarative/modelviews/gridview
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the GridView element.

    \image qml-gridview-example.png
*/

/*!
    \title Models and Views: ListView Examples
    \page qml-listview-examples.html

	\list
   \o \l {Models and Views: Dynamic List ListView Example}
   \o \l {Models and Views: Expanding Delegate ListView Example}
   \o \l {Models and Views: Highlight ListView Example}
   \o \l {Models and Views: Highlight Ranges ListView Example}
   \o  \l {Models and Views: Sections ListView Example}
	\endlist
    
*/

/*!
    \title Models and Views: Dynamic List ListView Example
    \example declarative/modelviews/listview/dynamiclist
    \depends helper/qmlapplicationviewer

    \brief This example shows how items can be dynamically added to
    and removed from a ListModel, and how these list
    modifications can be animated.

    \table
    \row
    \o \image qml-listview-dynamiclist-example.png
    \row
    \o dynamiclist.qml
    \endtable
*/

/*!
    \title Models and Views: Expanding Delegate ListView Example
    \example declarative/modelviews/listview/expandingdelegates
    \depends helper/qmlapplicationviewer

    \brief This example shows how to create a dynamic delegate, which
    expands when selected.

    \table
    \row
    \o \image qml-listview-expandingdelegates-example.png
    \row
    \o expandingdelegates.qml
    \endtable
*/

/*!
    \title Models and Views: Highlight ListView Example
    \example declarative/modelviews/listview/highlight
    \depends helper/qmlapplicationviewer


    \brief This example shows how to highlight one item
    inside a ListView element.

    \table
    \row
    \o \image qml-listview-highlight-example.png
    \row
    \o highlight.qml
    \endtable
*/

/*!
    \title Models and Views: Highlight Ranges ListView Example
    \example declarative/modelviews/listview/highlightranges
    \depends helper/qmlapplicationviewer


    \brief This example shows how to highlight ranges within a
    ListView element.

    \table
    \row
    \o \image qml-listview-highlightranges-example.png
    \row
    \o highlightranges.qml
    \endtable
*/

/*!
    \title Models and Views: Sections ListView Example
    \example declarative/modelviews/listview/sections
    \depends helper/qmlapplicationviewer


    \brief This example shows how to use the ListView element.

    \table
    \row
    \o \image qml-listview-sections-example.png
    \row
    \o sections.qml
    \endtable
*/

/*!
    \title Models and Views: PathView Example
    \example declarative/modelviews/pathview
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the PathView element.

    \image qml-pathview-example.png
*/

/*!
    \title Models and Views: Object ListModel Example
    \example declarative/modelviews/objectlistmodel
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use a QList<QObject*> as a model in QML.

    \image qml-objectlistmodel-example.png
*/

/*!
    \title Models and Views: Package Example
    \example declarative/modelviews/package
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the \l Package element.

    \image qml-package-example.png
*/

/*!
    \title Models and Views: Parallax Example
    \example declarative/modelviews/parallax
    \depends helper/qmlapplicationviewer

    \brief This example shows how to combine and switch between views.

    \image qml-parallax-example.png
*/

/*!
    \title Models and Views: String ListModel Example
    \example declarative/modelviews/stringlistmodel
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use a QStringList as a model in QML.

    \image qml-stringlistmodel-example.png
*/

/*!
    \title Models and Views: VisualItemModel Example
    \example declarative/modelviews/visualitemmodel
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the VisualItemModel element.

    \image qml-visualitemmodel-example.png
*/

/*!
    \title Models and Views: WebView Examples
    \page qml-webview-examples.html
    
    \brief These examples show how to use the WebView element.
   
    \list
    \o \l {Models and Views: Alert WebView Example}
    \o \l {Models and Views: Autosize WebView Example}
    \o \l {Models and Views: GoogleMaps WebView Example}
    \o \l {Models and Views: Inline HTML WebView Example}
    \o  \l {Models and Views: New Windows WebView Example}
	\endlist

    
*/
/*!
    \title Models and Views: Alert WebView Example
    \example declarative/modelviews/webview/alerts
    \depends helper/qmlapplicationviewer

    \brief This example shows how to create an alert in the WebView element.

    \table
    \row
    \o \image qml-webview-alert-example.png
    \row
    \o alert.qml
    \endtable
*/

/*!
    \title Models and Views: Autosize WebView Example
    \example declarative/modelviews/webview/autosize
    \depends helper/qmlapplicationviewer

    \brief This example show how to use autosizing in the WebView element.

    \table
    \row
    \o \image qml-webview-autosize-example.png
    \row
    \o autosize.qml
    \endtable
*/

/*!
    \title Models and Views: GoogleMaps WebView Example
    \example declarative/modelviews/webview/googlemaps
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use a web service API and the WebView element.

    \table
    \row
    \o \image qml-webview-googlemaps-example.png
    \row
    \o googlemaps.qml
    \endtable
*/

/*!
    \title Models and Views: Inline HTML WebView Example
    \example declarative/modelviews/webview/inlinehtml
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use inline HTML with the WebView element.

    \table
    \row
    \o \image qml-webview-inlinehtml-example.png
    \row
    \o inlinehtml.qml
    \endtable
*/

/*!
    \title Models and Views: New Windows WebView Example
    \example declarative/modelviews/webview/newwindows
    \depends helper/qmlapplicationviewer

    \brief These examples show how to create new windows in the WebView element.

    \table
    \row
    \o \image qml-webview-newwindows-example.png
    \row
    \o newwindows.qml
    \endtable
*/

/*!
    \title Screen Orientation
    \example declarative/screenorientation
    \depends helper/qmlapplicationviewer

    \brief This example shows how to implement screen orientation support for your application.
*/

/*!
    \title SQL Local Storage Example
    \example declarative/sqllocalstorage
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the SQL Local Storage API in QML.
*/

/*!
    \title Text: Fonts Example
    \example declarative/text/fonts
    \depends helper/qmlapplicationviewer

    \brief These examples show how to discover available fonts from QML.

    \table
    \row
    \o \image qml-fonts-availableFonts-example.png
    \row
    \o availableFonts.qml
    \endtable
*/

/*!
    \title Text: Banner Fonts Example
    \example declarative/text/fonts/banner
    \depends helper/qmlapplicationviewer

    \brief These example shows how to manipulate text in various ways.

    \table
    \row
    \o \image qml-fonts-banner-example.png
    \row
    \o banner.qml
    \endtable
*/

/*!
    \title Text: Fonts Example
    \example declarative/text/fonts/fonts
    \depends helper/qmlapplicationviewer

    \brief These examples shows how to display a text with multiple fonts.

    \table
    \row
    \o \image qml-fonts-fonts-example.png
    \row
    \o fonts.qml
    \endtable
*/

/*!
    \title Text: Hello Fonts Example
    \example declarative/text/fonts/hello
    \depends helper/qmlapplicationviewer

    \brief This example shows how to manipulate text in various ways.

    \table
    \row
    \o \image qml-fonts-hello-example.png
    \row
    \o hello.qml
    \endtable
*/

/*!
    \title Text: Text Selection Example
    \example declarative/text/textselection
    \depends helper/qmlapplicationviewer

    \brief This example shows how text selection, copy and paste operations
    can be implemented on top of the TextEdit element.

    \image qml-textselection-example.png
*/

/*!
    \title Threading: Threaded ListModel Example
    \example declarative/threading/threadedlistmodel
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use a ListModel from multiple threads using
    WorkerScript.
*/

/*!
    \title Threading: WorkerScript Example
    \example declarative/threading/workerscript
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the WorkerScript element for threading in QML.
*/

/*!
    \title Toys: Clocks Example
    \example declarative/toys/clocks
    \depends helper/qmlapplicationviewer

    \brief 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 SpringAnimation behaviors.

    \image qml-clocks-example.png
*/

/*!
    \title Toys: Corkboards Example
    \example declarative/toys/corkboards
    \depends helper/qmlapplicationviewer

    \brief 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.

    \image qml-corkboards-example.png
*/

/*!
    \title Toys: Dynamic Scene Example
    \example declarative/toys/dynamicscene
    \depends helper/qmlapplicationviewer

    \brief 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
*/

/*!
    \title Toys: Tic-Tac-Toe Example
    \example declarative/toys/tic-tac-toe
    \depends helper/qmlapplicationviewer

    \brief This example presents a simple implementation of Tic Tac Toe.

    \image qml-tic-tac-toe-example.png
*/

/*!
    \title Toys: TV Tennis Example
    \example declarative/toys/tvtennis
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use animation components such as \l SpringAnimation,
    \l SequentialAnimation and \l PropertyAction to create a game of TV tennis.

    \image qml-tvtennis-example.png
*/

/*!
    \title Touch Interaction: Gestures Example
    \example declarative/touchinteraction/gestures
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the GestureArea element.
*/

/*!
    \title Touch Interaction: MouseArea Example
    \example declarative/touchinteraction/mousearea
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the MouseArea element to access information
    about mouse input.

    \image qml-mousearea-example.png
*/

/*!
    \title UI Components: Dial Control Example
    \example declarative/ui-components/dialcontrol
    \depends helper/qmlapplicationviewer

    \brief This example shows how to create a dial-type control. It combines
    \l Image elements with \l Rotation transforms and \l SpringAnimation behaviors
    to produce an interactive speedometer-type dial.

    \image qml-dialcontrol-example.png
*/


/*!
    \title UI Components: Flipable Example
    \example declarative/ui-components/flipable
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the \l Flipable element.

    \image qml-flipable-example.png
*/

/*!
    \title UI Components: Progress Bars Example
    \example declarative/ui-components/progressbar
    \depends helper/qmlapplicationviewer

    \brief This example shows how to create a progress bar.

    \image qml-progressbar-example.png
*/

/*!
    \title UI Components: Scroll Bar Example
    \example declarative/ui-components/scrollbar
    \depends helper/qmlapplicationviewer

    \brief This example shows how to create scroll bars for a \l Flickable element
    using the \l {Flickable::visibleArea.xPosition}{Flickable::visibleArea}
    properties.

    \image qml-scrollbar-example.png
*/

/*!
    \title UI Components: Search Box Example
    \example declarative/ui-components/searchbox
    \depends helper/qmlapplicationviewer

    \brief This example shows how to combine TextInput, FocusScope and BorderImage
    elements to display multiple text input fields.

    \image qml-searchbox-example.png
*/

/*!
    \title UI Components: Slide Switch Example
    \example declarative/ui-components/slideswitch
    \depends helper/qmlapplicationviewer

    \brief This example shows how to create a slide switch control.

    \image qml-slideswitch-example.png
*/

/*!
    \title UI Components: Spinner Example
    \example declarative/ui-components/spinner
    \depends helper/qmlapplicationviewer

    \brief This example shows how to create a spinner-type component using the PathView element.

    \image qml-spinner-example.png
*/

/*!
    \title UI Components: Tab Widget Example
    \example declarative/ui-components/tabwidget
    \depends helper/qmlapplicationviewer

    \brief This example shows how to create a tab widget. It also demonstrates how
    \l {Property aliases}{property aliases} and
    \l {Introduction to the QML Language#Default Properties}{default properties} can be used to collect and
    assemble the child items declared within an \l Item.

    \image qml-tabwidget-example.png
*/

/*!
    \title XML: XMLHttpRequest Example
    \example declarative/xml/xmlhttprequest
    \depends helper/qmlapplicationviewer

    \brief This example shows how to use the \l XmlHttpRequest API in QML.

    \image qml-xmlhttprequest-example.png
*/

/*!
    \title Labs: Shader Effects
    \example declarative/shadereffects
    \depends helper/qmlapplicationviewer

    \brief This example shows how to create visual effects by using OpenGL shading language together with QML using \l ShaderEffectItem and \l ShaderEffectSource APIs.

    \image qml-shadereffects-example.png
*/