| -rw-r--r-- | library/qpeapplication.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp index 6e2db7c..dff8235 100644 --- a/library/qpeapplication.cpp +++ b/library/qpeapplication.cpp @@ -1160,385 +1160,385 @@ void QPEApplication::pidMessage( const QCString &msg, const QByteArray & data) if ( mw ) Global::setDocument( mw, doc ); } else if ( msg == "nextView()" ) { if ( raiseAppropriateWindow() ) emit appMessage( msg, data); } else { emit appMessage( msg, data); } #endif } static bool setWidgetCaptionFromAppName( QWidget* /*mw*/, const QString& /*appName*/, const QString& /*appsPath*/ ) { /* // This works but disable it for now until it is safe to apply // What is does is scan the .desktop files of all the apps for // the applnk that has the corresponding argv[0] as this program // then it uses the name stored in the .desktop file as the caption // for the main widget. This saves duplicating translations for // the app name in the program and in the .desktop files. AppLnkSet apps( appsPath ); QList<AppLnk> appsList = apps.children(); for ( QListIterator<AppLnk> it(appsList); it.current(); ++it ) { if ( (*it)->exec() == appName ) { mw->setCaption( (*it)->name() ); return TRUE; } } */ return FALSE; } /*! Sets \a mw as the mainWidget() and shows it. For small windows, consider passing TRUE for \a nomaximize rather than the default FALSE. \sa showMainDocumentWidget() */ void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize ) { setWidgetCaptionFromAppName( mw, d->appName, qpeDir() + "apps" ); d->nomaximize = nomaximize; d->qpe_main_widget = mw; d->sendQCopQ(); if ( d->preloaded ) { if(d->forceshow) { #ifdef Q_WS_QWS if ( !nomaximize ) mw->showMaximized(); else #endif mw->show(); } } else if ( d->keep_running ) { #ifdef Q_WS_QWS if ( !nomaximize ) mw->showMaximized(); else #endif mw->show(); } } /*! Sets \a mw as the mainWidget() and shows it. For small windows, consider passing TRUE for \a nomaximize rather than the default FALSE. This calls designates the application as a \link docwidget.html document-oriented\endlink application. The \a mw widget must have a slot: setDocument(const QString&). \sa showMainWidget() */ void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize ) { setWidgetCaptionFromAppName( mw, d->appName, qpeDir() + "apps" ); if ( mw && argc() == 2 ) Global::setDocument( mw, QString::fromUtf8(argv()[1]) ); d->nomaximize = nomaximize; d->qpe_main_widget = mw; d->sendQCopQ(); if ( d->preloaded ) { if(d->forceshow) { #ifdef Q_WS_QWS if ( !nomaximize ) mw->showMaximized(); else #endif mw->show(); } } else if ( d->keep_running ) { #ifdef Q_WS_QWS if ( !nomaximize ) mw->showMaximized(); else #endif mw->show(); } } /*! Sets that the application should continue running after processing qcop messages. Normally if an application is started via a qcop message, the application will process the qcop message and then quit. If while processing the qcop message it calls this function, then the application will show and start proper once it has finished processing qcop messages. \sa keepRunning() */ void QPEApplication::setKeepRunning() { if ( qApp && qApp->inherits( "QPEApplication" ) ) { QPEApplication *qpeApp = (QPEApplication*)qApp; qpeApp->d->keep_running = TRUE; } } /*! Returns whether the application will quit after processing the current list of qcop messages. \sa setKeepRunning() */ bool QPEApplication::keepRunning() const { return d->keep_running; } /*! \internal */ void QPEApplication::internalSetStyle( const QString &style ) { #if QT_VERSION >= 300 if ( style == "QPE" ) { setStyle( new QPEStyle ); } else { QStyle *s = QStyleFactory::create(style); if ( s ) setStyle(s); } #else if ( style == "Windows" ) { setStyle( new QWindowsStyle ); } else if ( style == "QPE" ) { setStyle( new QPEStyle ); } else if ( style == "Light" ) { setStyle( new LightStyle ); } #ifndef QT_NO_STYLE_PLATINUM else if ( style == "Platinum" ) { setStyle( new QPlatinumStyle ); } #endif #ifndef QT_NO_STYLE_MOTIF else if ( style == "Motif" ) { setStyle( new QMotifStyle ); } #endif #ifndef QT_NO_STYLE_MOTIFPLUS else if ( style == "MotifPlus" ) { setStyle( new QMotifPlusStyle ); } #endif // HACK for Qt2 only else { // style == "Liquid Style (libliquid.so)" (or "Windows XP (libxp.so)" int p2 = style. findRev ( ']' ); int p1 = style. findRev ( '[' ); QString style2; if (( p1 > 0 ) && ( p2 > 0 ) && (( p1 + 1 ) < p2 )) style2 = "lib" + style. mid ( p1 + 1, p2 - p1 - 1 ). lower ( ) + ".so"; else style2 = "lib" + style. lower ( ) + ".so"; // static QLibrary *currentlib = 0; static void *currentlib = 0; QString path = QPEApplication::qpeDir ( ) + "/plugins/styles/" + style2; do { // try/catch simulation // QLibrary *lib = new QLibrary ( path, QLibrary::Immediately ); - void *lib = ::dlopen ( path. local8Bit ( ), RTLD_NOW | RTLD_GLOBAL ); + void *lib = ::dlopen ( path. local8Bit ( ), RTLD_LAZY | RTLD_GLOBAL ); if ( lib ) { //QStyle * (*fpa) ( ) = (QStyle * (*) ( )) lib-> resolve ( "allocate" ); QStyle * (*fpa) ( ) = (QStyle * (*) ( )) ::dlsym ( lib, "allocate" ); if ( fpa ) { QStyle *sty = ( *fpa ) ( ); if ( sty ) { setStyle ( sty ); if ( currentlib ) { //delete currentlib; ::dlclose ( currentlib ); } currentlib = lib; break; } } //delete lib; ::dlclose ( lib ); } } while ( false ); } // HACK for Qt2 only #endif } /*! \internal */ void QPEApplication::prepareForTermination(bool willrestart) { if ( willrestart ) { // Draw a big wait icon, the image can be altered in later revisions // QWidget *d = QApplication::desktop(); QImage img = Resource::loadImage( "launcher/new_wait" ); QPixmap pix; pix.convertFromImage(img.smoothScale(1*img.width(), 1*img.height())); QLabel *lblWait = new QLabel(0, "wait hack!", QWidget::WStyle_Customize | QWidget::WStyle_NoBorder | QWidget::WStyle_Tool ); lblWait->setPixmap( pix ); lblWait->setAlignment( QWidget::AlignCenter ); lblWait->show(); lblWait->showMaximized(); } #ifndef SINGLE_APP { QCopEnvelope envelope("QPE/System", "forceQuit()"); } processEvents(); // ensure the message goes out. sleep(1); // You have 1 second to comply. #endif } /*! \internal */ void QPEApplication::shutdown() { // Implement in server's QPEApplication subclass } /*! \internal */ void QPEApplication::restart() { // Implement in server's QPEApplication subclass } static QPtrDict<void>* stylusDict=0; static void createDict() { if ( !stylusDict ) stylusDict = new QPtrDict<void>; } /*! Returns the current StylusMode for \a w. \sa setStylusOperation() */ QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w ) { if ( stylusDict ) return (StylusMode)(int)stylusDict->find(w); return LeftOnly; } /*! \enum QPEApplication::StylusMode \value LeftOnly the stylus only generates LeftButton events (the default). \value RightOnHold the stylus generates RightButton events if the user uses the press-and-hold gesture. See setStylusOperation(). */ /*! Causes \a w to receive mouse events according to \a mode. \sa stylusOperation() */ void QPEApplication::setStylusOperation( QWidget* w, StylusMode mode ) { createDict(); if ( mode == LeftOnly ) { stylusDict->remove(w); w->removeEventFilter(qApp); } else { stylusDict->insert(w,(void*)mode); connect(w,SIGNAL(destroyed()),qApp,SLOT(removeSenderFromStylusDict())); w->installEventFilter(qApp); } } /*! \reimp */ bool QPEApplication::eventFilter( QObject *o, QEvent *e ) { if ( stylusDict && e->type() >= QEvent::MouseButtonPress && e->type() <= QEvent::MouseMove ) { QMouseEvent* me = (QMouseEvent*)e; if ( me->button() == LeftButton ) { StylusMode mode = (StylusMode)(int)stylusDict->find(o); switch (mode) { case RightOnHold: switch ( me->type() ) { case QEvent::MouseButtonPress: d->presstimer = startTimer(500); // #### pref. d->presswidget = (QWidget*)o; d->presspos = me->pos(); d->rightpressed = FALSE; break; case QEvent::MouseButtonRelease: if ( d->presstimer ) { killTimer(d->presstimer); d->presstimer = 0; } if ( d->rightpressed && d->presswidget ) { // Right released postEvent( d->presswidget, new QMouseEvent( QEvent::MouseButtonRelease, me->pos(), RightButton, LeftButton+RightButton ) ); // Left released, off-widget postEvent( d->presswidget, new QMouseEvent( QEvent::MouseMove, QPoint(-1,-1), LeftButton, LeftButton ) ); postEvent( d->presswidget, new QMouseEvent( QEvent::MouseButtonRelease, QPoint(-1,-1), LeftButton, LeftButton ) ); d->rightpressed = FALSE; return TRUE; // don't send the real Left release } break; default: break; } break; default: ; } } } else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) { QKeyEvent *ke = (QKeyEvent *)e; if ( ke->key() == Key_Enter ) { if ( o->isA( "QRadioButton" ) || o->isA( "QCheckBox" ) ) { postEvent( o, new QKeyEvent( e->type(), Key_Space, ' ', ke->state(), " ", ke->isAutoRepeat(), ke->count() ) ); return TRUE; } } } return FALSE; } /*! \reimp */ void QPEApplication::timerEvent( QTimerEvent *e ) { if ( e->timerId() == d->presstimer && d->presswidget ) { // Right pressed postEvent( d->presswidget, new QMouseEvent( QEvent::MouseButtonPress, d->presspos, RightButton, LeftButton ) ); killTimer( d->presstimer ); d->presstimer = 0; |