Diffstat (limited to 'x11/libqpe-x11/qpe/qpeapplication.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | x11/libqpe-x11/qpe/qpeapplication.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/x11/libqpe-x11/qpe/qpeapplication.cpp b/x11/libqpe-x11/qpe/qpeapplication.cpp index c4f8f38..ed815f8 100644 --- a/x11/libqpe-x11/qpe/qpeapplication.cpp +++ b/x11/libqpe-x11/qpe/qpeapplication.cpp @@ -121,668 +121,675 @@ void QPEApplication::Private::show_mx(QWidget* mw, bool nomaximize ) { QPEApplication::showDialog( (QDialog*)mw, nomaximize ); }else { if (!nomaximize ) mw->showMaximized(); else mw->show(); } } void QPEApplication::Private::show( QWidget* mw, bool nomax ) { nomaximize = nomax; qpe_main_widget = mw; sendQCopQ(); if ( preloaded ) { if (forceshow ) show_mx(mw, nomax ); }else if ( keep_running ) show_mx( mw, nomax ); } void QPEApplication::Private::loadTextCodecs() { QString path = QPEApplication::qpeDir() + "/plugins/textcodecs"; QDir dir( path, "lib*.so" ); QStringList list = dir.entryList(); QStringList::Iterator it; for ( it = list.begin(); it != list.end(); ++it ) { TextCodecInterface *iface = 0; QLibrary *lib = new QLibrary( path + "/" + *it ); if ( lib->queryInterface( IID_QtopiaTextCodec, (QUnknownInterface**)&iface ) == QS_OK && iface ) { QValueList<int> mibs = iface->mibEnums(); for (QValueList<int>::ConstIterator i = mibs.begin(); i != mibs.end(); ++i) { (void)iface->createForMib(*i); // ### it exists now; need to remember if we can delete it } } else { lib->unload(); delete lib; } } } void QPEApplication::Private::loadImageCodecs() { QString path = QPEApplication::qpeDir() + "/plugins/imagecodecs"; QDir dir( path, "lib*.so" ); QStringList list = dir.entryList(); QStringList::Iterator it; for ( it = list.begin(); it != list.end(); ++it ) { ImageCodecInterface *iface = 0; QLibrary *lib = new QLibrary( path + "/" + *it ); if ( lib->queryInterface( IID_QtopiaImageCodec, (QUnknownInterface**)&iface ) == QS_OK && iface ) { QStringList formats = iface->keys(); for (QStringList::ConstIterator i = formats.begin(); i != formats.end(); ++i) { (void)iface->installIOHandler(*i); // ### it exists now; need to remember if we can delete it } } else { lib->unload(); delete lib; } } } // The Help System hook namespace { class ResourceMimeFactory : public QMimeSourceFactory { public: ResourceMimeFactory(); ~ResourceMimeFactory(); const QMimeSource* data( const QString& abs_name )const; }; ResourceMimeFactory::ResourceMimeFactory() { setFilePath( Global::helpPath() ); setExtensionType( "html", "text/html;charset=UTF-8" ); } ResourceMimeFactory::~ResourceMimeFactory() { } const QMimeSource* ResourceMimeFactory::data( const QString& abs_name ) const { const QMimeSource * r = QMimeSourceFactory::data( abs_name ); if ( !r ) { int sl = abs_name.length(); do { sl = abs_name.findRev( '/', sl - 1 ); QString name = sl >= 0 ? abs_name.mid( sl + 1 ) : abs_name; int dot = name.findRev( '.' ); if ( dot >= 0 ) name = name.left( dot ); QImage img = Resource::loadImage( name ); if ( !img.isNull() ) r = new QImageDrag( img ); } while ( !r && sl > 0 ); } return r; }; }; // QPEApplication QPEApplication::~QPEApplication() { qWarning("~QPEApplication"); ungrabKeyboard(); qWarning("UngrabKeyboard"); // delete m_sys; // delete m_pid; delete d; } QPEApplication::QPEApplication(int &arg, char** argv, Type t) : QApplication( arg, argv, t ) { d = new Private; d->loadTextCodecs(); d->loadImageCodecs(); // Init X-Atom Atom *atoms[5]; Atom atoms_re[5]; char* names[5]; int n = 0; atoms[n] = &d->wm_delete_window; names[n++] = "WM_DELETE_WINDOW"; atoms[n] = &d->wm_take_focus; names[n++] = "WM_TAKE_FOCUS"; atoms[n] = &d->wm_context_help; names[n++] = "_NET_WM_CONTEXT_HELP"; atoms[n] = &d->wm_context_accept; names[n++] = "_NET_WM_CONTEXT_ACCEPT"; atoms[n] = &d->wm_protocols; names[n++] = "WM_PROTOCOLS"; XInternAtoms( qt_xdisplay(), names, n, FALSE, atoms_re); // now copy the values over to the properties for (int i = 0; i < n; i++ ) *atoms[i] = atoms_re[i]; // done with X11 Stuff int dw = desktop()->width(); if ( dw < 200 ) { setFont( QFont( "helvetica", 8 ) ); AppLnk::setSmallIconSize( 10 ); AppLnk::setBigIconSize( 28 ); }else if ( dw > 600 ) { setFont( QFont( "helvetica", 12 ) ); AppLnk::setSmallIconSize( 24 ); AppLnk::setBigIconSize( 48 ); }else if ( dw > 200 ) { setFont( QFont( "helvetica", 10 ) ); AppLnk::setSmallIconSize( 16 ); AppLnk::setBigIconSize( 32 ); } QMimeSourceFactory::setDefaultFactory( new ResourceMimeFactory ); connect( this, SIGNAL( lastWindowClosed() ), this, SLOT(hideOrQuit() ) ); QString qcopfn( "/tmp/qcop-msg-" ); qcopfn += QString( argv[0] ); // append command name to the QCOP name QFile file( qcopfn ); if (file.open(IO_ReadOnly ) ) { flock( file.handle(), LOCK_EX ); } /* Hmmm damn we need to make the parent 0l otherwise it get's deleted * past the QApplication */ m_sys = new QCopChannel( "QPE/System", 0l); connect(m_sys, SIGNAL( received( const QCString&, const QByteArray& ) ), this, SLOT(systemMessage( const QCString&, const QByteArray& ) ) ); // private channel QPE/Application/appname QCString channel = QCString( argv[0] ); channel.replace( QRegExp( ".*/"), "" ); d->appName = channel; channel = "QPE/Application/"+ channel; m_pid = new QCopChannel( channel, 0l ); connect(m_pid, SIGNAL( received( const QCString&, const QByteArray& ) ), this, SLOT( pidMessage( const QCString&, const QByteArray& ) ) ); // read the Pre QCOP Stuff from the file if ( file.isOpen() ) { d->keep_running = FALSE; QDataStream ds( &file ); QCString chanel, message; QByteArray data; while (!ds.atEnd() ) { ds >> chanel >> message >> data; d->enqueueQCop( chanel, message, data ); } flock( file.handle(), LOCK_UN ); file.close(); file.remove(); } // read in some stuff from the command line // we do not have setArgs so we need to take // care of that for ( int a = 0; a < arg; a++ ) { if ( qstrcmp( argv[a], "-preload" ) == 0 ) { d->preloaded = TRUE; }else if ( qstrcmp( argv[a ] , "-preload-show" ) == 0 ) { d->preloaded = TRUE; d->forceshow = TRUE; } } initTranslations(); applyStyle(); if ( type() == GuiServer ) ; installEventFilter( this ); QPEMenuToolFocusManager::initialize(); } void QPEApplication::initTranslations() { // Translations add it QStringList langs = Global::languageList(); for ( QStringList::ConstIterator it = langs.begin(); it != langs.end(); ++it ) { QString lang = *it; QTranslator * trans; QString tfn; trans = new QTranslator( this ); tfn = qpeDir() + "/i18n/" + lang + "/libqpe.qm"; if ( trans->load( tfn ) ) installTranslator( trans ); else delete trans; trans = new QTranslator( this ); tfn = qpeDir() + "/i18n/" + lang + "/" + d->appName + ".qm"; if ( trans->load( tfn ) ) installTranslator( trans ); else delete trans; } } QString QPEApplication::qpeDir() { const char * base = getenv( "OPIEDIR" ); if ( base ) return QString( base ) + "/"; return QString( "../" ); } QString QPEApplication::documentDir() { const char* base = getenv( "HOME"); if ( base ) return QString( base ) + "/Documents"; return QString( "../Documents" ); } void QPEApplication::applyStyle() { Config config( "qpe" ); config.setGroup( "Appearance" ); // Widget style QString style = config.readEntry( "Style", "Light" ); internalSetStyle( style ); // Colors QColor bgcolor( config.readEntry( "Background", "#E5E1D5" ) ); QColor btncolor( config.readEntry( "Button", "#D6CDBB" ) ); QPalette pal( btncolor, bgcolor ); QString color = config.readEntry( "Highlight", "#800000" ); 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 ); // Font QString ff = config.readEntry( "FontFamily", font().family() ); int fs = config.readNumEntry( "FontSize", font().pointSize() ); setFont( QFont(ff, fs) ); } int QPEApplication::defaultRotation() { return 0; } void QPEApplication::setDefaultRotation(int r ) { } void QPEApplication::grabKeyboard() { QPEApplication::Private * d = ( ( QPEApplication* ) qApp ) ->d; if ( qApp->type() == QApplication::GuiServer ) d->kbgrabber = 0; else { QCopEnvelope e( "QPE/System", "grabKeyboard(QString)" ); e << d->appName; d->kbgrabber = 2; // me } } void QPEApplication::ungrabKeyboard() { QPEApplication::Private * d = ( ( QPEApplication* ) qApp ) ->d; if ( d->kbgrabber == 2 ) { QCopEnvelope e( "QPE/System", "grabKeyboard(QString)" ); e << QString::null; d->kbregrab = FALSE; d->kbgrabber = 0; } } void QPEApplication::showMainWidget( QWidget* wid, bool b) { d->show(wid, b ); } void QPEApplication::showMainDocumentWidget( QWidget* mw, bool m) { if ( mw && argc() == 2 ) Global::setDocument( mw, QString::fromUtf8(argv()[1] ) ); d->show(mw, m ); } void QPEApplication::showDialog( QDialog* d, bool nomax ) { QSize sh = d->sizeHint(); int w = QMAX(sh.width(),d->width()); int h = QMAX(sh.height(),d->height()); if ( !nomax && ( w > qApp->desktop()->width()*3/4 || h > qApp->desktop()->height()*3/4 ) ) { d->showMaximized(); } else { d->resize(w,h); d->show(); } } int QPEApplication::execDialog( QDialog* d, bool nomax) { showDialog(d,nomax); return d->exec(); } void QPEApplication::setKeepRunning() { if ( qApp && qApp->inherits( "QPEApplication" ) ) { QPEApplication * qpeApp = ( QPEApplication* ) qApp; qpeApp->d->keep_running = TRUE; } } bool QPEApplication::keepRunning()const { return d->keep_running; } bool QPEApplication::keyboardGrabbed()const { return d->kbgrabber; } int QPEApplication::exec() { /* now send the QCOP stuff gotten from the file */ d->sendQCopQ(); if ( d->keep_running ) { qWarning("going to exec"); int a = QApplication::exec(); qWarning("left"); return a; } { QCopEnvelope e( "QPE/System", "closing(QString)" ); e << d->appName; } qWarning("processing events!"); processEvents(); return 0; } void QPEApplication::internalSetStyle( const QString& ) { } void QPEApplication::systemMessage( const QCString& chan, const QByteArray& ) { qWarning("QPEApplication::systemMessage( %s )", chan.data() ); } -void QPEApplication::pidMessage( const QCString&, const QByteArray& ) { +void QPEApplication::pidMessage( const QCString& msg, const QByteArray& ) { + if ( msg == "flush()" ) { + emit flush(); + QCopEnvelope e( "QPE/Desktop", "flushDone(QString)" ); + e << d->appName; + }else if ( msg == "reload()" ) { + emit reload(); + } } 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; } } // InputMethods Hints namespace { static QPtrDict<void>* inputMethodDict = 0; static void createInputMethodDict(){ if ( !inputMethodDict ) inputMethodDict = new QPtrDict<void>; } static QPtrDict<void>* stylusDict = 0; static void createDict() { if ( !stylusDict ) stylusDict = new QPtrDict<void>; } }; void QPEApplication::setInputMethodHint( QWidget* w, InputMethodHint mode ) { createInputMethodDict(); if ( mode == Normal ) { inputMethodDict->remove ( w ); }else { inputMethodDict->insert( w, ( void* ) mode ); } } QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget* w) { if ( inputMethodDict && w ) return ( InputMethodHint ) ( int ) inputMethodDict->find( w ); return Normal; } void QPEApplication::removeSenderFromStylusDict() { stylusDict->remove( ( void* ) sender() ); if ( d->presswidget == sender() ) d->presswidget = 0; } 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 ); } } QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w) { if ( stylusDict ) return ( StylusMode ) ( int ) stylusDict->find( w ); return LeftOnly; } // eventFilter...... bool QPEApplication::eventFilter( QObject* o, QEvent* e ) { /* * We want our WM to show Ok and a X button * on dialogs * our part is to set the _NET_WM_CONTEXT_ACCEPT * propery * and then wait for a client message -zecke * on show we will add the prop */ if (o->inherits("QDialog") && e->type() == QEvent::Show ) { QDialog* dialog = (QDialog*)o; Atom wm_prot[45]; int n = 0; wm_prot[n++] = d->wm_delete_window; wm_prot[n++] = d->wm_take_focus; wm_prot[n++] = d->wm_context_accept; if ( dialog->testWFlags( WStyle_ContextHelp ) ) wm_prot[n++] = d->wm_context_help; XSetWMProtocols( qt_xdisplay(), dialog->winId(), wm_prot, n ); return TRUE; // should be save } if ( stylusDict && e->type() >= QEvent::MouseButtonPress && e->type() <= QEvent::MouseMove ) { QMouseEvent * me = ( QMouseEvent* ) e; StylusMode mode = (StylusMode)(int)stylusDict->find(o); switch (mode) { case RightOnHold: switch ( me->type() ) { case QEvent::MouseButtonPress: if ( me->button() == LeftButton ) { d->presstimer = startTimer(500); // #### pref. d->presswidget = (QWidget*)o; d->presspos = me->pos(); d->rightpressed = FALSE; } break; case QEvent::MouseMove: if (d->presstimer && (me->pos() - d->presspos).manhattanLength() > 8) { killTimer(d->presstimer); d->presstimer = 0; } break; case QEvent::MouseButtonRelease: if ( me->button() == LeftButton ) { 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; } // Quit stuff void QPEApplication::restart() { } void QPEApplication::shutdown() { } void QPEApplication::tryQuit() { qWarning("TryQuit!!"); if ( activeModalWidget() || strcmp( argv() [ 0 ], "embeddedkonsole" ) == 0 ) return ; // Inside modal loop or konsole. Too hard to save state. { QCopEnvelope e( "QPE/System", "closing(QString)" ); e << d->appName; } processEvents(); quit(); } void QPEApplication::hideOrQuit() { qWarning("hide or close"); processEvents(); qWarning("past processing"); // If we are a preloaded application we don't actually quit, so emit // a System message indicating we're quasi-closing. if ( d->preloaded && d->qpe_main_widget ) { qWarning("hiding"); QCopEnvelope e("QPE/System", "fastAppHiding(QString)" ); e << d->appName; d->qpe_main_widget->hide(); } else quit(); } /*! \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 } int QPEApplication::x11ClientMessage(QWidget* w, XEvent* event, bool b ) { qWarning("X11 ClientMessage %d %d", event->type, ClientMessage); if ( event->type == ClientMessage ) { if ( (event->xclient.message_type == d->wm_protocols) && (event->xclient.data.l[0] == d->wm_context_accept ) ) { qWarning("accepted!!!"); /* * I'm not sure if we should use activeWidget * or activeModalWidget * a QDialog could be not modal too */ if ( w->inherits("QDialog" ) ) { qWarning("inherits QDialog!!!"); QDialog* dia = (QDialog*)w; /* * call it directly or via QTimer::singleShot? */ QTimer::singleShot(0, dia, SLOT(accept() ) ); return 0; } } } return QApplication::x11ClientMessage(w, event, b ); } #define KeyPress XKeyPress #define KeyRelease XKeyRelease #if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX) // The libraries with the skiff package (and possibly others) have // completely useless implementations of builtin new and delete that // use about 50% of your CPU. Here we revert to the simple libc // functions. void* operator new[]( size_t size ) { return malloc( size ); } void* operator new( size_t size ) { return malloc( size ); } void operator delete[]( void* p ) { free( p ); } void operator delete[]( void* p, size_t /*size*/ ) { free( p ); } void operator delete( void* p ) { free( p ); } void operator delete( void* p, size_t /*size*/ ) { free( p ); } #endif |