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MeeGo Touch Framework

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MeeGo Touch is a Qt based application development framework targeting mobile touch screen devices. It is part of MeeGo API (along Qt 4.7). It provides all the necessary building blocks for creating native applications that follow the MeeGo Handset UX guidelines . The framework itself is built on top of the Qt Graphics View Framework.
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'''MeeGo Touch is deprecated, do not use it in new projects as it is scheduled for removal from MeeGo'''
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The source code is here : [http://meego.gitorious.org/meegotouch]
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'''MeeGo Touch''' is a Qt-based application development framework targeting mobile touch screen devices. It is part of the [http://apidocs.meego.com/1.1/platform/html/index.html MeeGo Platform API] ('''not''' part of the MeeGo Core API, and therefore not guaranteed to be available or supported after MeeGo 1.1). It provides all the necessary building blocks for creating native applications that follow the MeeGo Handset UX guidelines. The framework itself is built on top of the [http://doc.trolltech.com/4.6/graphicsview.html Qt Graphics View Framework].
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The documentation is here : [http://apidocs.meego.com/mtf/]
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== Links ==
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* Source code: http://meego.gitorious.org/meegotouch
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* Documentation: http://apidocs.meego.com/1.1/platform/html/index.html
== Architecture ==
== Architecture ==
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(to do)
(to do)
(see documentation)
(see documentation)
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== Relation to Qt ==
== Relation to Qt ==
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The Framework sits on top of Qt. It extend it and adapt it to touchscreen interface, providing convenient classes and widget for a MeeGo Application on a touch screen.
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The Framework sits on top of Qt. It extends it and adapts it to touchscreen interface, providing convenient classes and widgets for a MeeGo application on a touch screen.
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== Should I use this framework to write applications for MeeGo? ==
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See also: [http://forum.meego.com/showthread.php?t=524 Forum thread discussing this topic]
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Reasons for using pure Qt:
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* You are building an application for different devices ([[Handsets]], [[Netbooks]], etc...)
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* You need maximum portability and API stability
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* You want to port your application to non-MeeGo systems (Windows, Mac OS X, ...)
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* You already have a working Qt UI for your application
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* Qt is the encouraged way for MeeGo development (across all devices); MeeGo Touch Framework is no longer a part of the core MeeGo APIs
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Reasons for using the MeeGo Touch Framework:
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* You are building an application UI specifically for [[Handsets]]
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* You want to follow the [http://meego.com/developers/ui-design-guidelines/handset MeeGo Handset UI style] very closely
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* You are interested in using MeeGo widgets, notifications and automatic screen rotation
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* You understand and are prepared to deal with future API changes. MeeGo Touch framework is still evolving. For instance, part (or all) of it may be included in future version of Qt. You can be confident that MeeGo Touch will continue to exist and improve, though.
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Also an other new way to code Qt apps exists: '''Qt Quick''' (QML and QtDeclarative). It is still very new, but it could be interesting to write fast a small UI.
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== How to build and install MeeGo Touch ==
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You can clone the [http://meego.gitorious.org/meegotouch Git repositories] and compile it:
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== Should I use this framework to write an application for MeeGo ? ==
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./configure
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This topic was discuss in the forum here : [http://forum.meego.com/showthread.php?t=524]
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qmake
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make install
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The quick summary : if you value application portability and API stability it is probably better to stick with pure Qt. It is the encouraged way to built application for MeeGo.
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You can also use the version included in pre-built MeeGo Handset images.
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MeeGo Touch framework may interest you only if :
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- You are building an application UI specifically for MeeGo handset UX.
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- You want to adopt the MeeGo style (see MeeGo handset guidelines).
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- You are interested in using MeeGo widgets and notifications.
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- MeeGo Touch framework is still evolving. For instance part or all of it may be included in future version of Qt. You can cope with future evolution.
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Also an other new way to code Qt apps exist : Qt quick. it is still very new but could be interesting to write fast a small UI.
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The framework must be run inside a MeeGo chroot environment (see the [[Getting started with the MeeGo SDK for Linux (Original)|Getting Started Guide]] on how to set one up) or a MeeGo development device (for example the [[ARM/N900|N900]]).

Latest revision as of 08:34, 23 July 2011

MeeGo Touch is deprecated, do not use it in new projects as it is scheduled for removal from MeeGo

MeeGo Touch is a Qt-based application development framework targeting mobile touch screen devices. It is part of the MeeGo Platform API (not part of the MeeGo Core API, and therefore not guaranteed to be available or supported after MeeGo 1.1). It provides all the necessary building blocks for creating native applications that follow the MeeGo Handset UX guidelines. The framework itself is built on top of the Qt Graphics View Framework.

Contents

Links

Architecture

(to do) (see documentation)

Relation to Qt

The Framework sits on top of Qt. It extends it and adapts it to touchscreen interface, providing convenient classes and widgets for a MeeGo application on a touch screen.

Should I use this framework to write applications for MeeGo?

See also: Forum thread discussing this topic

Reasons for using pure Qt:

  • You are building an application for different devices (Handsets, Netbooks, etc...)
  • You need maximum portability and API stability
  • You want to port your application to non-MeeGo systems (Windows, Mac OS X, ...)
  • You already have a working Qt UI for your application
  • Qt is the encouraged way for MeeGo development (across all devices); MeeGo Touch Framework is no longer a part of the core MeeGo APIs

Reasons for using the MeeGo Touch Framework:

  • You are building an application UI specifically for Handsets
  • You want to follow the MeeGo Handset UI style very closely
  • You are interested in using MeeGo widgets, notifications and automatic screen rotation
  • You understand and are prepared to deal with future API changes. MeeGo Touch framework is still evolving. For instance, part (or all) of it may be included in future version of Qt. You can be confident that MeeGo Touch will continue to exist and improve, though.

Also an other new way to code Qt apps exists: Qt Quick (QML and QtDeclarative). It is still very new, but it could be interesting to write fast a small UI.

How to build and install MeeGo Touch

You can clone the Git repositories and compile it:

./configure
qmake
make install

You can also use the version included in pre-built MeeGo Handset images.

The framework must be run inside a MeeGo chroot environment (see the Getting Started Guide on how to set one up) or a MeeGo development device (for example the N900).

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