| -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 b1c8750..5e88086 100644 --- a/library/qpeapplication.cpp +++ b/library/qpeapplication.cpp @@ -933,769 +933,769 @@ void QPEApplication::initApp( int argc, char **argv ) channel.replace(QRegExp(".*/"),""); d->appName = channel; #if QT_VERSION > 235 qt_fbdpy->setIdentity( channel ); // In Qt/E 2.3.6 #endif channel = "QPE/Application/" + channel; pidChannel = new QCopChannel( channel, this); connect( pidChannel, SIGNAL(received(const QCString&,const QByteArray&)), this, SLOT(pidMessage(const QCString&,const QByteArray&))); processQCopFile(); d->keep_running = d->qcopq.isEmpty(); for (int a=0; a<argc; a++) { if ( qstrcmp(argv[a],"-preload")==0 ) { argv[a] = argv[a+1]; a++; d->preloaded = TRUE; argc-=1; } else if ( qstrcmp(argv[a],"-preload-show")==0 ) { argv[a] = argv[a+1]; a++; d->preloaded = TRUE; d->forceshow = TRUE; argc-=1; } } /* overide stored arguments */ setArgs(argc, argv); /* install translation here */ for ( QStringList::ConstIterator it = d->langs.begin(); it != d->langs.end(); ++it ) installTranslation( (*it) + "/" + d->appName + ".qm" ); } #endif static QPtrDict<void>* inputMethodDict = 0; static void createInputMethodDict() { if ( !inputMethodDict ) inputMethodDict = new QPtrDict<void>; } /*! Returns the currently set hint to the system as to whether widget \a w has any use for text input methods. \sa setInputMethodHint() InputMethodHint */ QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget * w ) { if ( inputMethodDict && w ) return ( InputMethodHint ) ( int ) inputMethodDict->find( w ); return Normal; } /*! \enum QPEApplication::InputMethodHint \value Normal the application sometimes needs text input (the default). \value AlwaysOff the application never needs text input. \value AlwaysOn the application always needs text input. */ /*! Hints to the system that widget \a w has use for text input methods as specified by \a mode. \sa inputMethodHint() InputMethodHint */ void QPEApplication::setInputMethodHint( QWidget * w, InputMethodHint mode ) { createInputMethodDict(); if ( mode == Normal ) { inputMethodDict->remove ( w ); } else { inputMethodDict->insert( w, ( void* ) mode ); } } class HackDialog : public QDialog { public: void acceptIt() { accept(); } void rejectIt() { reject(); } }; void QPEApplication::mapToDefaultAction( QWSKeyEvent * ke, int key ) { // specialised actions for certain widgets. May want to // add more stuff here. if ( activePopupWidget() && activePopupWidget() ->inherits( "QListBox" ) && activePopupWidget() ->parentWidget() && activePopupWidget() ->parentWidget() ->inherits( "QComboBox" ) ) key = Qt::Key_Return; if ( activePopupWidget() && activePopupWidget() ->inherits( "QPopupMenu" ) ) key = Qt::Key_Return; #ifdef QWS ke->simpleData.keycode = key; #endif } /*! \internal */ #ifdef QWS bool QPEApplication::qwsEventFilter( QWSEvent * e ) { if ( !d->notbusysent && e->type == QWSEvent::Focus ) { if ( qApp->type() != QApplication::GuiServer ) { QCopEnvelope e( "QPE/System", "notBusy(QString)" ); e << d->appName; } d->notbusysent = TRUE; } if ( type() == GuiServer ) { switch ( e->type ) { case QWSEvent::Mouse: if ( e->asMouse() ->simpleData.state && !QWidget::find( e->window() ) ) emit clientMoused(); break; default: break; } } if ( e->type == QWSEvent::Key ) { QWSKeyEvent *ke = ( QWSKeyEvent * ) e; if ( ke->simpleData.keycode == Qt::Key_F33 ) { // Use special "OK" key to press "OK" on top level widgets QWidget * active = activeWindow(); QWidget *popup = 0; if ( active && active->isPopup() ) { popup = active; active = active->parentWidget(); } if ( active && ( int ) active->winId() == ke->simpleData.window && !active->testWFlags( WStyle_Customize | WType_Popup | WType_Desktop ) ) { if ( ke->simpleData.is_press ) { if ( popup ) popup->close(); if ( active->inherits( "QDialog" ) ) { HackDialog * d = ( HackDialog * ) active; d->acceptIt(); return TRUE; } else if ( ( ( HackWidget * ) active ) ->needsOk() ) { QSignal s; s.connect( active, SLOT( accept() ) ); s.activate(); } else { // do the same as with the select key: Map to the default action of the widget: mapToDefaultAction( ke, Qt::Key_Return ); } } } } else if ( ke->simpleData.keycode == Qt::Key_F30 ) { // Use special "select" key to do whatever default action a widget has mapToDefaultAction( ke, Qt::Key_Space ); } else if ( ke->simpleData.keycode == Qt::Key_Escape && ke->simpleData.is_press ) { // Escape key closes app if focus on toplevel QWidget * active = activeWindow(); if ( active && active->testWFlags( WType_TopLevel ) && ( int ) active->winId() == ke->simpleData.window && !active->testWFlags( WStyle_Dialog | WStyle_Customize | WType_Popup | WType_Desktop ) ) { if ( active->inherits( "QDialog" ) ) { HackDialog * d = ( HackDialog * ) active; d->rejectIt(); return TRUE; } else /*if ( strcmp( argv() [ 0 ], "embeddedkonsole" ) != 0 )*/ { active->close(); } } } else if ( ke->simpleData.keycode >= Qt::Key_F1 && ke->simpleData.keycode <= Qt::Key_F29 ) { // this should be if ( ODevice::inst ( )-> buttonForKeycode ( ... )) // but we cannot access libopie function within libqpe :( QWidget * active = activeWindow ( ); if ( active && ((int) active-> winId ( ) == ke-> simpleData.window )) { if ( d-> kbgrabbed ) { // we grabbed the keyboard QChar ch ( ke-> simpleData.unicode ); QKeyEvent qke ( ke-> simpleData. is_press ? QEvent::KeyPress : QEvent::KeyRelease, ke-> simpleData.keycode, ch. latin1 ( ), ke-> simpleData.modifiers, QString ( ch ), ke-> simpleData.is_auto_repeat, 1 ); QObject *which = QWidget::keyboardGrabber ( ); if ( !which ) which = QApplication::focusWidget ( ); if ( !which ) which = QApplication::activeWindow ( ); if ( !which ) which = qApp; QApplication::sendEvent ( which, &qke ); } else { // we didn't grab the keyboard, so send the event to the launcher QCopEnvelope e ( "QPE/Launcher", "deviceButton(int,int,int)" ); e << int( ke-> simpleData.keycode ) << int( ke-> simpleData. is_press ) << int( ke-> simpleData.is_auto_repeat ); } } return true; } } if ( e->type == QWSEvent::Focus ) { QWSFocusEvent * fe = ( QWSFocusEvent* ) e; if ( !fe->simpleData.get_focus ) { QWidget * active = activeWindow(); while ( active && active->isPopup() ) { active->close(); active = activeWindow(); } } else { // make sure our modal widget is ALWAYS on top QWidget *topm = activeModalWidget(); if ( topm && static_cast<int>( topm->winId() ) != fe->simpleData.window) { topm->raise(); } } if ( fe->simpleData.get_focus && inputMethodDict ) { InputMethodHint m = inputMethodHint( QWidget::find( e->window() ) ); if ( m == AlwaysOff ) Global::hideInputMethod(); if ( m == AlwaysOn ) Global::showInputMethod(); } } return QApplication::qwsEventFilter( e ); } #endif /*! Destroys the QPEApplication. */ QPEApplication::~QPEApplication() { ungrabKeyboard(); #if defined(Q_WS_QWS) && !defined(QT_NO_COP) // Need to delete QCopChannels early, since the display will // be gone by the time we get to ~QObject(). delete sysChannel; delete pidChannel; #endif delete d; } /*! Returns <tt>$OPIEDIR/</tt>. */ QString QPEApplication::qpeDir() { const char * base = getenv( "OPIEDIR" ); if ( base ) return QString( base ) + "/"; return QString( "../" ); } /*! Returns the user's current Document directory. There is a trailing "/". .. well, it does now,, and there's no trailing '/' */ QString QPEApplication::documentDir() { const char* base = getenv( "HOME"); if ( base ) return QString( base ) + "/Documents"; return QString( "../Documents" ); } static int deforient = -1; /*! \internal */ int QPEApplication::defaultRotation() { if ( deforient < 0 ) { QString d = getenv( "QWS_DISPLAY" ); if ( d.contains( "Rot90" ) ) { deforient = 90; } else if ( d.contains( "Rot180" ) ) { deforient = 180; } else if ( d.contains( "Rot270" ) ) { deforient = 270; } else { deforient = 0; } } return deforient; } /*! \internal */ void QPEApplication::setDefaultRotation( int r ) { if ( qApp->type() == GuiServer ) { deforient = r; setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 ); Config config("qpe"); config.setGroup( "Rotation" ); config.writeEntry( "Rot", r ); } else { #ifndef QT_NO_COP { QCopEnvelope e( "QPE/System", "setDefaultRotation(int)" ); e << r; } #endif } } #include <qgfx_qws.h> #include <qwindowsystem_qws.h> extern void qws_clearLoadedFonts(); void QPEApplication::setCurrentMode( int x, int y, int depth ) { // Reset the caches qws_clearLoadedFonts(); QPixmapCache::clear(); // Change the screen mode qt_screen->setMode(x, y, depth); if ( qApp->type() == GuiServer ) { // Reconfigure the GuiServer qwsServer->beginDisplayReconfigure(); qwsServer->endDisplayReconfigure(); // Get all the running apps to reset QCopEnvelope env( "QPE/System", "reset()" ); } } void QPEApplication::reset() { // Reconnect to the screen qt_screen->disconnect(); qt_screen->connect( QString::null ); // Redraw everything applyStyle(); } -#if (QT_VERSION < 238) && Q_OS_MACX +#if (QT_VERSION < 238) && defined Q_OS_MACX bool qt_left_hand_scrollbars = false; #else #ifdef Q_OS_MACX #define WEAK_SYMBOL __attribute__((weak_import)) #else #define WEAK_SYMBOL __attribute__((weak)) #endif extern bool qt_left_hand_scrollbars WEAK_SYMBOL; #endif /*! \internal */ void QPEApplication::applyStyle() { Config config( "qpe" ); config.setGroup( "Appearance" ); #if QT_VERSION > 233 #if !defined(OPIE_NO_OVERRIDE_QT) // don't block ourselves ... Opie::force_appearance = 0; static QString appname = Opie::binaryName ( ); QStringList ex = config. readListEntry ( "NoStyle", ';' ); int nostyle = 0; for ( QStringList::Iterator it = ex. begin ( ); it != ex. end ( ); ++it ) { if ( QRegExp (( *it ). mid ( 1 ), false, true ). find ( appname, 0 ) >= 0 ) { nostyle = ( *it ). left ( 1 ). toInt ( 0, 32 ); break; } } #else int nostyle = 0; #endif // Widget style QString style = config.readEntry( "Style", "FlatStyle" ); // don't set a custom style if ( nostyle & Opie::Force_Style ) style = "FlatStyle"; internalSetStyle ( style ); // Colors - from /etc/colors/Liquid.scheme QColor bgcolor( config.readEntry( "Background", "#E0E0E0" ) ); QColor btncolor( config.readEntry( "Button", "#96c8fa" ) ); QPalette pal( btncolor, bgcolor ); QString color = config.readEntry( "Highlight", "#73adef" ); pal.setColor( QColorGroup::Highlight, QColor( color ) ); color = config.readEntry( "HighlightedText", "#FFFFFF" ); pal.setColor( QColorGroup::HighlightedText, QColor( color ) ); color = config.readEntry( "Text", "#000000" ); pal.setColor( QColorGroup::Text, QColor( color ) ); color = config.readEntry( "ButtonText", "#000000" ); pal.setColor( QPalette::Active, QColorGroup::ButtonText, QColor( color ) ); color = config.readEntry( "Base", "#FFFFFF" ); pal.setColor( QColorGroup::Base, QColor( color ) ); pal.setColor( QPalette::Disabled, QColorGroup::Text, pal.color( QPalette::Active, QColorGroup::Background ).dark() ); setPalette( pal, TRUE ); // Set the ScrollBar on the 'right' side but only if the weak symbol is present if (&qt_left_hand_scrollbars ) qt_left_hand_scrollbars = config.readBoolEntry( "LeftHand", false ); // Window Decoration QString dec = config.readEntry( "Decoration", "Flat" ); // don't set a custom deco if ( nostyle & Opie::Force_Decoration ) dec = ""; if ( dec != d->decorationName ) { qwsSetDecoration( new QPEDecoration( dec ) ); d->decorationName = dec; } // Font QString ff = config.readEntry( "FontFamily", font().family() ); int fs = config.readNumEntry( "FontSize", font().pointSize() ); // don't set a custom font if ( nostyle & Opie::Force_Font ) { ff = "Vera"; fs = 10; } setFont ( QFont ( ff, fs ), true ); #if !defined(OPIE_NO_OVERRIDE_QT) // revert to global blocking policy ... Opie::force_appearance = config. readBoolEntry ( "ForceStyle", false ) ? Opie::Force_All : Opie::Force_None; Opie::force_appearance &= ~nostyle; #endif #endif } void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data ) { #ifdef Q_WS_QWS QDataStream stream( data, IO_ReadOnly ); if ( msg == "applyStyle()" ) { applyStyle(); } else if ( msg == "toggleApplicationMenu()" ) { QWidget *active = activeWindow ( ); if ( active ) { QPEMenuToolFocusManager *man = QPEMenuToolFocusManager::manager ( ); bool oldactive = man-> isActive ( ); man-> setActive( !man-> isActive() ); if ( !oldactive && !man-> isActive ( )) { // no menubar to toggle -> try O-Menu QCopEnvelope e ( "QPE/TaskBar", "toggleStartMenu()" ); } } } else if ( msg == "setDefaultRotation(int)" ) { if ( type() == GuiServer ) { int r; stream >> r; setDefaultRotation( r ); } } else if ( msg == "setCurrentMode(int,int,int)" ) { // Added: 2003-06-11 by Tim Ansell <mithro@mithis.net> if ( type() == GuiServer ) { int x, y, depth; stream >> x; stream >> y; stream >> depth; setCurrentMode( x, y, depth ); } } else if ( msg == "reset()" ) { if ( type() != GuiServer ) reset(); } else if ( msg == "setCurrentRotation(int)" ) { int r; stream >> r; setCurrentRotation( r ); } else if ( msg == "shutdown()" ) { if ( type() == GuiServer ) shutdown(); } else if ( msg == "quit()" ) { if ( type() != GuiServer ) tryQuit(); } else if ( msg == "forceQuit()" ) { if ( type() != GuiServer ) quit(); } else if ( msg == "restart()" ) { if ( type() == GuiServer ) restart(); } else if ( msg == "language(QString)" ) { if ( type() == GuiServer ) { QString l; stream >> l; QString cl = getenv( "LANG" ); if ( cl != l ) { if ( l.isNull() ) unsetenv( "LANG" ); else setenv( "LANG", l.latin1(), 1 ); restart(); } } } else if ( msg == "timeChange(QString)" ) { QString t; stream >> t; if ( t.isNull() ) unsetenv( "TZ" ); else setenv( "TZ", t.latin1(), 1 ); // emit the signal so everyone else knows... emit timeChanged(); } else if ( msg == "addAlarm(QDateTime,QCString,QCString,int)" ) { if ( type() == GuiServer ) { QDateTime when; QCString channel, message; int data; stream >> when >> channel >> message >> data; AlarmServer::addAlarm( when, channel, message, data ); } } else if ( msg == "deleteAlarm(QDateTime,QCString,QCString,int)" ) { if ( type() == GuiServer ) { QDateTime when; QCString channel, message; int data; stream >> when >> channel >> message >> data; AlarmServer::deleteAlarm( when, channel, message, data ); } } else if ( msg == "clockChange(bool)" ) { int tmp; stream >> tmp; emit clockChanged( tmp ); } else if ( msg == "weekChange(bool)" ) { int tmp; stream >> tmp; emit weekChanged( tmp ); } else if ( msg == "setDateFormat(DateFormat)" ) { DateFormat tmp; stream >> tmp; emit dateFormatChanged( tmp ); } else if ( msg == "setVolume(int,int)" ) { int t, v; stream >> t >> v; setVolume( t, v ); emit volumeChanged( muted ); } else if ( msg == "volumeChange(bool)" ) { stream >> muted; setVolume(); emit volumeChanged( muted ); } else if ( msg == "setMic(int,int)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com> int t, v; stream >> t >> v; setMic( t, v ); emit micChanged( micMuted ); } else if ( msg == "micChange(bool)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com> stream >> micMuted; setMic(); emit micChanged( micMuted ); } else if ( msg == "setBass(int,int)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org> int t, v; stream >> t >> v; setBass( t, v ); } else if ( msg == "bassChange(bool)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org> setBass(); } else if ( msg == "setTreble(int,int)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org> int t, v; stream >> t >> v; setTreble( t, v ); } else if ( msg == "trebleChange(bool)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org> setTreble(); } else if ( msg == "getMarkedText()" ) { if ( type() == GuiServer ) { const ushort unicode = 'C'-'@'; const int scan = Key_C; qwsServer->processKeyEvent( unicode, scan, ControlButton, TRUE, FALSE ); qwsServer->processKeyEvent( unicode, scan, ControlButton, FALSE, FALSE ); } } else if ( msg == "newChannel(QString)") { QString myChannel = "QPE/Application/" + d->appName; QString channel; stream >> channel; if (channel == myChannel) { processQCopFile(); d->sendQCopQ(); } } #endif } /*! \internal */ bool QPEApplication::raiseAppropriateWindow() { bool r=FALSE; // 1. Raise the main widget QWidget *top = d->qpe_main_widget; if ( !top ) top = mainWidget(); if ( top && d->keep_running ) { if ( top->isVisible() ) r = TRUE; else if (d->preloaded) { // We are preloaded and not visible.. pretend we just started.. #ifndef QT_NO_COP QCopEnvelope e("QPE/System", "fastAppShowing(QString)"); e << d->appName; #endif } d->show_mx(top,d->nomaximize, d->appName); top->raise(); } QWidget *topm = activeModalWidget(); // 2. Raise any parentless widgets (except top and topm, as they // are raised before and after this loop). Order from most // recently raised as deepest to least recently as top, so // that repeated calls cycle through widgets. QWidgetList *list = topLevelWidgets(); if ( list ) { bool foundlast = FALSE; QWidget* topsub = 0; if ( d->lastraised ) { for (QWidget* w = list->first(); w; w = list->next()) { if ( !w->parentWidget() && w != topm && w->isVisible() && !w->isDesktop() ) { if ( w == d->lastraised ) foundlast = TRUE; if ( foundlast ) { w->raise(); topsub = w; } } } } for (QWidget* w = list->first(); w; w = list->next()) { if ( !w->parentWidget() && w != topm && w->isVisible() && !w->isDesktop() ) { if ( w == d->lastraised ) break; w->raise(); topsub = w; } } d->lastraised = topsub; delete list; } // 3. Raise the active modal widget. if ( topm ) { topm->show(); topm->raise(); // If we haven't already handled the fastAppShowing message if (!top && d->preloaded) { #ifndef QT_NO_COP QCopEnvelope e("QPE/System", "fastAppShowing(QString)"); e << d->appName; #endif } r = FALSE; } return r; } void QPEApplication::pidMessage( const QCString& msg, const QByteArray& data) { #ifdef Q_WS_QWS if ( msg == "quit()" ) { tryQuit(); } else if ( msg == "quitIfInvisible()" ) { if ( d->qpe_main_widget && !d->qpe_main_widget->isVisible() ) quit(); } else if ( msg == "close()" ) { hideOrQuit(); } else if ( msg == "disablePreload()" ) { d->preloaded = FALSE; d->keep_running = TRUE; /* so that quit will quit */ } else if ( msg == "enablePreload()" ) { if (d->qpe_main_widget) |