| -rw-r--r-- | x11/libqpe-x11/qpe/qpeapplication.cpp | 207 | ||||
| -rw-r--r-- | x11/libqpe-x11/qpe/qpeapplication.h | 23 |
2 files changed, 217 insertions, 13 deletions
diff --git a/x11/libqpe-x11/qpe/qpeapplication.cpp b/x11/libqpe-x11/qpe/qpeapplication.cpp index 891e132..6e4a96c 100644 --- a/x11/libqpe-x11/qpe/qpeapplication.cpp +++ b/x11/libqpe-x11/qpe/qpeapplication.cpp @@ -205,2 +205,12 @@ namespace { // QPEApplication +QPEApplication::~QPEApplication() { + qWarning("~QPEApplication"); + ungrabKeyboard(); + qWarning("UngrabKeyboard"); + +// delete m_sys; +// delete m_pid; + + delete d; +} QPEApplication::QPEApplication(int &arg, char** argv, Type t) @@ -236,3 +246,6 @@ QPEApplication::QPEApplication(int &arg, char** argv, Type t) - m_sys = new QCopChannel( "QPE/System", this ); + /* 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& ) ), @@ -245,3 +258,3 @@ QPEApplication::QPEApplication(int &arg, char** argv, Type t) channel = "QPE/Application/"+ channel; - m_pid = new QCopChannel( channel, this ); + m_pid = new QCopChannel( channel, 0l ); connect(m_pid, SIGNAL( received( const QCString&, const QByteArray& ) ), @@ -308,5 +321,2 @@ void QPEApplication::initTranslations() { } -QPEApplication::~QPEApplication() { - delete d; -} QString QPEApplication::qpeDir() { @@ -388,8 +398,2 @@ void QPEApplication::ungrabKeyboard() { } -void QPEApplication::setStylusOperation( QWidget*, StylusMode ) { - -} -QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* ) { - -} void QPEApplication::showMainWidget( QWidget* wid, bool b) { @@ -437,4 +441,8 @@ int QPEApplication::exec() { - if ( d->keep_running ) - return QApplication::exec(); + if ( d->keep_running ) { + qWarning("going to exec"); + int a = QApplication::exec(); + qWarning("left"); + return a; + } @@ -444,2 +452,3 @@ int QPEApplication::exec() { } + qWarning("processing events!"); processEvents(); @@ -450,4 +459,176 @@ void QPEApplication::internalSetStyle( const QString& ) { } +void QPEApplication::systemMessage( const QCString&, const QByteArray& ) { + +} +void QPEApplication::pidMessage( const QCString&, const QByteArray& ) { + +} +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 ) { + 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(); +} diff --git a/x11/libqpe-x11/qpe/qpeapplication.h b/x11/libqpe-x11/qpe/qpeapplication.h index cd385db..2af1c66 100644 --- a/x11/libqpe-x11/qpe/qpeapplication.h +++ b/x11/libqpe-x11/qpe/qpeapplication.h @@ -8,2 +8,3 @@ #include <qapplication.h> +#include <qevent.h> @@ -18,2 +19,3 @@ public: + static QString qpeDir(); @@ -34,2 +36,10 @@ public: + enum InputMethodHint { + Normal, + AlwaysOff, + AlwaysOn + }; + static void setInputMethodHint( QWidget*, InputMethodHint ); + static InputMethodHint inputMethodHint( QWidget* ); + void showMainWidget( QWidget*, bool nomax = FALSE ); @@ -62,2 +72,15 @@ private: +private slots: + void hideOrQuit(); + void systemMessage( const QCString&, const QByteArray& ); + void pidMessage( const QCString&, const QByteArray& ); + void removeSenderFromStylusDict(); +protected: + virtual void restart(); + virtual void shutdown(); + bool eventFilter( QObject*, QEvent* ); + void timerEvent( QTimerEvent* ); + void raiseAppropriateWindow(); + virtual void tryQuit(); + private: |