MTF 总体框架一览

Since the gesture events handlers and definitions are defined in the core MTF classes, it is our recommendation not to implement any gesture handlers or definitions in the touch screen device driver itself. Placeholder for user defined gestures virtual void gestureEvent(QGestureEvent *event);
“com.meego.core.MNotificationManager”
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Elements Walkthrough – 41,000 foot view
Main Control Flow – Qt core vs. MTF
int main(int argc, char *argv[]) { QApplication a(argc, argv); MainWindow w; w.show(); return a.exec(); }
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Elements Walkthrough – 44,000 foot view libmeegotouch overview
The MeeGoTouch Framework based on Qt 4.7
libmeegotouch gesture support
-Multi-touch gestures
9 © Copyright, 2010
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Elements Walkthrough – 40,000 foot view libmeegotouch overview
The MeeGoTouch Framework based on Qt 4.7
libmeegotouch
Great demo examples of widget gallery, applets in “libmeegotouch/ demo/demo.pro” Layout examples and reference apps are in “libmeegotouch/examples/examples.pro” Unit tests are available for every component
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MeeGo Touch Framework
- Elements Walkthrough
Contributors: Tom Jackson, Chris Schoppa Reviewers: Jing Liu, Ajith Manhachery, Jack Fu, WR Team NDC
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Elements Walkthrough – 50,000 foot view
MApplication MApplicationPage MApplicationWindow
-Create New Widgets
MWidget MStylableWidget MWidgetController MWidgetView MSceneWindow MTheme
*not a complete list of core classes
int main(int argc, char **argv) { MApplication app(argc, argv); MApplicationWindow w; w.show(); MApplicationPage p; p.appear(); MButton b(p.centralWidget()); b.setText("Hello MeeGo!"); return app.exec(); }
The MeeGoTouch Framework based on Qt 4.7
libmeegotouch notification support
MNotificationManager::addGroup(..) MNotificationManager::addNotification(..) MNotificationManager::removeGroup(..) NotificationManager::removeNotification(..) MNotificationManager::updateGroup(..) MNotificationManager::updateNotification(..) MNotificationManager::notificationIdList(..)
-Layout and grouping
-Animation
MAnimation MGroupAnimation MWidgetAnimation
MButtonGroup MLayout MLinearLayoutPolicy MGridLayoutPolicy MFlowLayoutPolicy MFreestyleLayoutPolicy
The MeeGoTouch Framework based on Qt 4.7
libmeegotouch
meegotouch-controlpanel
meegotouch-theme meegotouch-home meegotouch-systemui
meegotouch-feedback meegotouchinputmethodengine meegotouch-inputmethodkeyboard meegotouch-compositor
Includes notification manager and notification API to allow easy implementation of system notices, such as an incoming SMS or email. Managed via Dbus proxy
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Elements Walkthrough – 49,000 foot view MTF Building blocks based on Harmattan UI Framework
The Harmattan UI Framework based on Qt 4.6
libdui duitheme
-Widgets -Main Application
The MeeGoTouch Framework based on Qt 4.7
libmeegotouch core classes
-Action extensions
-Notifications
MNotification
MAction MWidgetAction
Cross-platform application and UI framework library built on top of Qt 4.7 Iconic user experience
fully finger optimized applications that automatically take advantage of multi-touch, device sensors, animations and transitions for the handset
duicompositor duifeedbackd duiimengine
duiimframework duikeyboard duicontrolpanel
duihome systemui
duifeedback-reactionmaps
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Elements Walkthrough – 48,000 foot view MeeGo Touch Framework
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Elements Walkthrough – 39,000 foot view meegotouchmeegotouch-home overview
The MeeGoTouch Framework based on Qt 4.7
meegotouch-home
- Contains an application launcher, switcher, status bar, dock bar and startup signalling. - Central place where the user can launch applications and shortcuts -Main menu applications are defined in desktop entry files with the ".desktop extension” - Supports background image customization through Gconf
meegotouch-inputmethodframework
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Elements Walkthrough – 47,000 foot view libmeegotouch overview
The MeeGoTouch Framework based on Qt 4.7
ห้องสมุดไป่ตู้
libmeegotouch
- The core library classes of Meego Touch - Includes a set of ready-made widgets implementing the MTF style that specifically targets the Graphics View Framework. - libmeegotouch provide the core library classes for styling, animation, gesture events, layout, painting, scenes, application services, system notifications, localization and a few other libraries specifically for the handset device. -All of the core library classes combined make up of the core concept of MTF therefore these elements are all initialized under libmeegotouch. -Multi-touch gestures are defined in libmeegotouch