| -rw-r--r-- | core/launcher/serverinterface.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/core/launcher/serverinterface.cpp b/core/launcher/serverinterface.cpp index 7002243..9eb7f75 100644 --- a/core/launcher/serverinterface.cpp +++ b/core/launcher/serverinterface.cpp @@ -11,211 +11,213 @@ ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "serverinterface.h" #include "server.h" #include "documentlist.h" #include <qtopia/qpeapplication.h> #include <qwindowsystem_qws.h> #include <qgfx_qws.h> class LayoutManager : public QObject { Q_OBJECT public: LayoutManager(); void addDocked( QWidget *w, ServerInterface::DockArea placement ); private: struct Item { QWidget *w; ServerInterface::DockArea p; }; bool eventFilter( QObject *object, QEvent *event ); void layout(); Item *findWidget( const QWidget *w ) const; QList<Item> docked; }; LayoutManager::LayoutManager() { docked.setAutoDelete( TRUE ); qApp->desktop()->installEventFilter( this ); } void LayoutManager::addDocked( QWidget *w, ServerInterface::DockArea placement ) { Item *i = new Item; i->w = w; i->p = placement; w->installEventFilter( this ); docked.append(i); layout(); } bool LayoutManager::eventFilter( QObject *object, QEvent *event ) { if ( object == qApp->desktop() ) { if ( event->type() == QEvent::Resize ) layout(); return QObject::eventFilter( object, event ); } Item *item; switch ( event->type() ) { case QEvent::Destroy: item = findWidget( (QWidget *)object ); if ( item ) { docked.removeRef( item ); layout(); } break; case QEvent::Hide: case QEvent::Show: item = findWidget( (QWidget *)object ); if ( item ) layout(); break; default: break; } return QObject::eventFilter( object, event ); } void LayoutManager::layout() { QRect mwr( qApp->desktop()->geometry() ); QListIterator<Item> it( docked ); Item *item; for ( ; (item = it.current()); ++it ) { QWidget *w = item->w; if ( !w->isVisible() ) continue; + + QSize sh = w->sizeHint(); switch ( item->p ) { case ServerInterface::Top: - w->resize( mwr.width(), w->sizeHint().height() ); - w->move( mwr.topLeft() ); + w->setGeometry( mwr.left(), mwr.top(), + mwr.width(), sh.height() ); mwr.setTop( w->geometry().bottom() + 1 ); break; case ServerInterface::Bottom: - w->resize( mwr.width(), w->sizeHint().height() ); - w->move( mwr.left(), mwr.bottom()-w->height()+1 ); + w->setGeometry( mwr.left(), mwr.bottom() - sh.height(), + mwr.width(), sh.height() ); mwr.setBottom( w->geometry().top() - 1 ); break; case ServerInterface::Left: - w->resize( w->sizeHint().width(), mwr.height() ); - w->move( mwr.topLeft() ); + w->setGeometry( mwr.left(), mwr.top(), + sh.width(), mwr.height() ); mwr.setLeft( w->geometry().right() + 1 ); break; case ServerInterface::Right: - w->resize( w->sizeHint().width(), mwr.height() ); - w->move( mwr.right()-w->width()+1, mwr.top() ); + w->setGeometry( mwr.right() - sh.width(), mwr.top(), + sh.width(), mwr.height() ); mwr.setRight( w->geometry().left() - 1 ); break; } } #ifdef Q_WS_QWS # if QT_VERSION < 0x030000 QWSServer::setMaxWindowRect( qt_screen->mapToDevice(mwr, QSize(qt_screen->width(),qt_screen->height())) ); # else QWSServer::setMaxWindowRect( mwr ); # endif #endif } LayoutManager::Item *LayoutManager::findWidget( const QWidget *w ) const { QListIterator<Item> it( docked ); Item *item; for ( ; (item = it.current()); ++it ) { if ( item->w == w ) return item; } return 0; } //--------------------------------------------------------------------------- /*! \class ServerInterface serverinterface.h \brief The ServerInterface class provides an interface for Qtopia custom launchers. The ServerInterface allows the user interface of the launcher to be customized to suit the device. For a PDA style device, the default launcher is strongly recommended, however specialist devices may choose to provide a launcher better suited to the application. The launcher is fixed for any particular device and is not loaded as a plugin. Launcher interfaces must be compilied into the server by editing server.pro and server.cpp. */ /*! \fn ServerInterface::createGUI() Implement this function to create the custom launcher UI. */ /*! \fn ServerInterface::destroyGUI() Implement this function to destroy the custom launcher UI. All resources allocated by createGUI() must be released. */ /*! \enum ServerInterface::ApplicationState The ApplicationState enum type specifies the state of an application. The possible values are: <ul> <li> \c Launching - the application has been requested, but is not yet running. <li> \c Running - the application is running. <li> \c Terminated - the application has been terminated. </ul> */ /*! \fn ServerInterface::applicationStateChanged(const QString& name, ApplicationState state) The application \a name has changed state to \a state. This can be used to show launch notification and update a list of running applications. */ /*! \fn ServerInterface::typeAdded(const QString& type, const QString& name, const QPixmap& pixmap, const QPixmap& bgPixmap) An application category \a type has been added, for example "Games". \a name is the translated name of the category. \a pixmap and \a bgPixmap are small and large icons for the new type. Types can be added or removed at any time, for example, when a storage card containing a non-standard category is inserted or removed. \sa typeRemoved() */ /*! \fn ServerInterface::typeRemoved(const QString& type) An application category \a type has been removed. Types can be added or removed at any time, for example, when a storage card containing a non-standard category is inserted or removed. |