| -rw-r--r-- | library/qpeapplication.cpp | 322 |
1 files changed, 230 insertions, 92 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp index dff8235..187a7e2 100644 --- a/library/qpeapplication.cpp +++ b/library/qpeapplication.cpp @@ -65,4 +65,5 @@ #include "qpeapplication.h" #include "qpestyle.h" +#include "styleinterface.h" #if QT_VERSION >= 300 #include <qstylefactory.h> @@ -75,5 +76,4 @@ #include <qpe/qlibrary.h> -#include <dlfcn.h> #endif #include "global.h" @@ -106,5 +106,6 @@ -class QPEApplicationData { +class QPEApplicationData +{ public: QPEApplicationData() : presstimer(0), presswidget(0), rightpressed(FALSE), @@ -124,8 +125,10 @@ public: bool notbusysent; QString appName; - struct QCopRec { + struct QCopRec + { QCopRec(const QCString &ch, const QCString &msg, const QByteArray &d) : - channel(ch), message(msg), data(d) { } + channel( ch ), message( msg ), data( d ) + { } QCString channel; @@ -154,5 +157,6 @@ public: }; -class ResourceMimeFactory : public QMimeSourceFactory { +class ResourceMimeFactory : public QMimeSourceFactory +{ public: ResourceMimeFactory() @@ -176,5 +180,6 @@ public: if ( !img.isNull() ) r = new QImageDrag(img); - } while (!r && sl>0); + } + while ( !r && sl > 0 ); } return r; @@ -201,5 +206,6 @@ static void setVolume(int t=0, int percent=-1) ::close(fd); } - } break; + } + break; } } @@ -220,5 +226,6 @@ static void setMic(int t=0, int percent=-1) ::close(fd); } - } break; + } + break; } } @@ -229,6 +236,8 @@ int qpe_sysBrightnessSteps() return 255; #elif defined(QT_QWS_EBX) + return 4; #else + return 255; // ? #endif @@ -243,4 +252,5 @@ static int& hack(int& i) (void)new QUtf16Codec; #endif + return i; } @@ -287,5 +297,7 @@ static void setBacklight(int bright) system(cmd.latin1()); #if defined(QT_QWS_EBX) - } else if ( QFile::exists("/dev/fl") ) { + + } + else if ( QFile::exists( "/dev/fl" ) ) { #define FL_IOCTL_STEP_CONTRAST 100 int fd = open("/dev/fl", O_WRONLY); @@ -293,5 +305,6 @@ static void setBacklight(int bright) int steps = qpe_sysBrightnessSteps(); int bl = ( bright * steps + 127 ) / 255; - if ( bright && !bl ) bl = 1; + if ( bright && !bl ) + bl = 1; bl = ioctl(fd, FL_IOCTL_STEP_CONTRAST, bl); close(fd); @@ -299,10 +312,14 @@ static void setBacklight(int bright) } #elif defined(QT_QWS_IPAQ) - } else if ( QFile::exists("/dev/ts") || QFile::exists("/dev/h3600_ts") ) { + + } + else if ( QFile::exists( "/dev/ts" ) || QFile::exists( "/dev/h3600_ts" ) ) + { typedef struct { unsigned char mode; unsigned char pwr; unsigned char brightness; - } FLITE_IN; + } + FLITE_IN; # ifndef FLITE_ON # ifndef _LINUX_IOCTL_H @@ -311,4 +328,5 @@ static void setBacklight(int bright) # define FLITE_ON _IOW('f', 7, FLITE_IN) # endif + int fd; if ( QFile::exists("/dev/ts") ) @@ -330,5 +348,7 @@ static void setBacklight(int bright) } -void qpe_setBacklight(int bright) { setBacklight(bright); } +void qpe_setBacklight( int bright ) { + setBacklight( bright ); +} static bool dim_on = FALSE; @@ -359,5 +379,8 @@ public: // Make sure the LCD is in fact on, (if opie was killed while the LCD is off it would still be off) fd=open("/dev/fb0",O_RDWR); - if (fd != -1) { ioctl(fd,FBIOBLANK,VESA_NO_BLANKING); close(fd); } + if ( fd != -1 ) { + ioctl( fd, FBIOBLANK, VESA_NO_BLANKING ); + close( fd ); + } } void restore() @@ -367,5 +390,9 @@ public: int fd; fd=open("/dev/fb0",O_RDWR); - if (fd != -1) { ioctl(fd,FBIOBLANK,VESA_NO_BLANKING); close(fd); } + if ( fd != -1 ) + { + ioctl( fd, FBIOBLANK, VESA_NO_BLANKING ); + close( fd ); + } } setBacklight(-1); @@ -395,5 +422,9 @@ public: { fd=open("/dev/fb0",O_RDWR); - if (fd != -1) { ioctl(fd,FBIOBLANK,VESA_POWERDOWN); close(fd); } + if ( fd != -1 ) + { + ioctl( fd, FBIOBLANK, VESA_POWERDOWN ); + close( fd ); + } LcdOn = FALSE; } @@ -573,5 +604,6 @@ QPEApplication::QPEApplication( int& argc, char **argv, Type t ) d->preloaded = TRUE; argc-=1; - } else if ( qstrcmp(argv[a],"-preload-show")==0 ) { + } + else if ( qstrcmp( argv[ a ], "-preload-show" ) == 0 ) { argv[a] = argv[a+1]; a++; @@ -590,4 +622,5 @@ QPEApplication::QPEApplication( int& argc, char **argv, Type t ) #ifndef QT_NO_TRANSLATION + QStringList langs = Global::languageList(); for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) { @@ -689,6 +722,8 @@ void QPEApplication::setInputMethodHint( QWidget* w, InputMethodHint mode ) createInputMethodDict(); if ( mode == Normal ) { - inputMethodDict->remove(w); - } else { + inputMethodDict->remove + ( w ); + } + else { inputMethodDict->insert(w,(void*)mode); } @@ -698,6 +733,12 @@ class HackDialog : public QDialog { public: - void acceptIt() { accept(); } - void rejectIt() { reject(); } + void acceptIt() + { + accept(); + } + void rejectIt() + { + reject(); + } }; @@ -722,5 +763,7 @@ class HackWidget : public QWidget public: bool needsOk() - { return (getWState() & WState_Reserved1 ); } + { + return ( getWState() & WState_Reserved1 ); + } }; @@ -765,9 +808,11 @@ bool QPEApplication::qwsEventFilter( QWSEvent *e ) d->acceptIt(); return TRUE; - } else if ( ((HackWidget *)active)->needsOk() ) { + } + else if ( ( ( HackWidget * ) active ) ->needsOk() ) { QSignal s; s.connect( active, SLOT( accept() ) ); s.activate(); - } else { + } + else { // do the same as with the select key: Map to the default action of the widget: mapToDefaultAction( ke, Qt::Key_Return ); @@ -775,8 +820,10 @@ bool QPEApplication::qwsEventFilter( QWSEvent *e ) } } - } else if ( ke->simpleData.keycode == Qt::Key_F30 ) { + } + 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 && + } + else if ( ke->simpleData.keycode == Qt::Key_Escape && ke->simpleData.is_press ) { // Escape key closes app if focus on toplevel @@ -789,5 +836,6 @@ bool QPEApplication::qwsEventFilter( QWSEvent *e ) d->rejectIt(); return TRUE; - } else if ( strcmp( argv()[0], "embeddedkonsole") != 0 ) { + } + else if ( strcmp( argv() [ 0 ], "embeddedkonsole" ) != 0 ) { active->close(); } @@ -801,4 +849,5 @@ bool QPEApplication::qwsEventFilter( QWSEvent *e ) return TRUE; #endif + } if ( e->type == QWSEvent::Focus ) { @@ -815,5 +864,6 @@ bool QPEApplication::qwsEventFilter( QWSEvent *e ) d->kbregrab = TRUE; // want kb back when we're active } - } else { + } + else { // make sure our modal widget is ALWAYS on top QWidget *topm = activeModalWidget(); @@ -849,4 +899,5 @@ QPEApplication::~QPEApplication() delete pidChannel; #endif + delete d; } @@ -887,9 +938,12 @@ int QPEApplication::defaultRotation() if ( d.contains("Rot90") ) { deforient = 90; - } else if ( d.contains("Rot180") ) { + } + else if ( d.contains( "Rot180" ) ) { deforient = 180; - } else if ( d.contains("Rot270") ) { + } + else if ( d.contains( "Rot270" ) ) { deforient = 270; - } else { + } + else { deforient=0; } @@ -906,5 +960,6 @@ void QPEApplication::setDefaultRotation(int r) deforient = r; setenv("QWS_DISPLAY", QString("Transformed:Rot%1:0").arg(r).latin1(), 1); - } else { + } + else { QCopEnvelope("QPE/System", "setDefaultRotation(int)") << r; } @@ -951,5 +1006,6 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) if ( msg == "applyStyle()" ) { applyStyle(); - } else if ( msg == "setScreenSaverInterval(int)" ) { + } + else if ( msg == "setScreenSaverInterval(int)" ) { if ( type() == GuiServer ) { int time; @@ -957,5 +1013,6 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) setScreenSaverInterval(time); } - } else if ( msg == "setScreenSaverIntervals(int,int,int)" ) { + } + else if ( msg == "setScreenSaverIntervals(int,int,int)" ) { if ( type() == GuiServer ) { int t1,t2,t3; @@ -963,5 +1020,6 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) setScreenSaverIntervals(t1,t2,t3); } - } else if ( msg == "setBacklight(int)" ) { + } + else if ( msg == "setBacklight(int)" ) { if ( type() == GuiServer ) { int bright; @@ -969,5 +1027,6 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) setBacklight(bright); } - } else if ( msg == "setDefaultRotation(int)" ) { + } + else if ( msg == "setDefaultRotation(int)" ) { if ( type() == GuiServer ) { int r; @@ -975,17 +1034,22 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) setDefaultRotation(r); } - } else if ( msg == "shutdown()" ) { + } + else if ( msg == "shutdown()" ) { if ( type() == GuiServer ) shutdown(); - } else if ( msg == "quit()" ) { + } + else if ( msg == "quit()" ) { if ( type() != GuiServer ) tryQuit(); - } else if ( msg == "forceQuit()" ) { + } + else if ( msg == "forceQuit()" ) { if ( type() != GuiServer ) quit(); - } else if ( msg == "restart()" ) { + } + else if ( msg == "restart()" ) { if ( type() == GuiServer ) restart(); - } else if ( msg == "grabKeyboard(QString)" ) { + } + else if ( msg == "grabKeyboard(QString)" ) { QString who; stream >> who; @@ -996,5 +1060,6 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) else d->kbgrabber = 2; - } else if ( msg == "language(QString)" ) { + } + else if ( msg == "language(QString)" ) { if ( type() == GuiServer ) { QString l; @@ -1009,5 +1074,6 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) } } - } else if ( msg == "timeChange(QString)" ) { + } + else if ( msg == "timeChange(QString)" ) { QString t; stream >> t; @@ -1018,5 +1084,6 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) // emit the signal so everyone else knows... emit timeChanged(); - } else if ( msg == "execute(QString)" ) { + } + else if ( msg == "execute(QString)" ) { if ( type() == GuiServer ) { QString t; @@ -1024,5 +1091,6 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) Global::execute( t ); } - } else if ( msg == "execute(QString,QString)" ) { + } + else if ( msg == "execute(QString,QString)" ) { if ( type() == GuiServer ) { QString t,d; @@ -1030,5 +1098,6 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) Global::execute( t, d ); } - } else if ( msg == "addAlarm(QDateTime,QCString,QCString,int)" ) { + } + else if ( msg == "addAlarm(QDateTime,QCString,QCString,int)" ) { if ( type() == GuiServer ) { QDateTime when; @@ -1038,5 +1107,6 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) AlarmServer::addAlarm( when, channel, message, data ); } - } else if ( msg == "deleteAlarm(QDateTime,QCString,QCString,int)" ) { + } + else if ( msg == "deleteAlarm(QDateTime,QCString,QCString,int)" ) { if ( type() == GuiServer ) { QDateTime when; @@ -1046,35 +1116,43 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data) AlarmServer::deleteAlarm( when, channel, message, data ); } - } else if ( msg == "clockChange(bool)" ) { + } + else if ( msg == "clockChange(bool)" ) { int tmp; stream >> tmp; emit clockChanged( tmp ); - } else if ( msg == "weekChange(bool)" ) { + } + else if ( msg == "weekChange(bool)" ) { int tmp; stream >> tmp; emit weekChanged( tmp ); - } else if ( msg == "setDateFormat(DateFormat)" ) { + } + else if ( msg == "setDateFormat(DateFormat)" ) { DateFormat tmp; stream >> tmp; emit dateFormatChanged( tmp ); - } else if ( msg == "setVolume(int,int)" ) { + } + else if ( msg == "setVolume(int,int)" ) { int t,v; stream >> t >> v; setVolume(t,v); emit volumeChanged( muted ); - } else if ( msg == "volumeChange(bool)" ) { + } + 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> + } + 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> + } + else if ( msg == "micChange(bool)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com> stream >> micMuted; setMic(); emit micChanged( micMuted ); - } else if ( msg == "setScreenSaverMode(int)" ) { + } + else if ( msg == "setScreenSaverMode(int)" ) { if ( type() == GuiServer ) { int old = disable_suspend; @@ -1097,13 +1175,16 @@ bool QPEApplication::raiseAppropriateWindow() // ########## it and then all childen. This belongs in Qt/Embedded QWidget *top = d->qpe_main_widget; - if ( !top ) top =mainWidget(); + if ( !top ) + top = mainWidget(); if ( top && d->keep_running ) { if ( top->isVisible() ) r = TRUE; #ifdef Q_WS_QWS + if ( !d->nomaximize ) top->showMaximized(); else #endif + top->show(); top->raise(); @@ -1126,29 +1207,37 @@ void QPEApplication::pidMessage( const QCString &msg, const QByteArray & data) if ( msg == "quit()" ) { tryQuit(); - } else if ( msg == "quitIfInvisible()" ) { + } + else if ( msg == "quitIfInvisible()" ) { if ( d->qpe_main_widget && !d->qpe_main_widget->isVisible() ) quit(); - } else if ( msg == "close()" ) { + } + else if ( msg == "close()" ) { hideOrQuit(); - } else if ( msg == "disablePreload()" ) { + } + else if ( msg == "disablePreload()" ) { d->preloaded = FALSE; d->keep_running = TRUE; /* so that quit will quit */ - } else if ( msg == "enablePreload()" ) { + } + else if ( msg == "enablePreload()" ) { d->preloaded = TRUE; d->keep_running = TRUE; /* so next quit won't quit */ - } else if ( msg == "raise()" ) { + } + else if ( msg == "raise()" ) { d->keep_running = TRUE; d->notbusysent = FALSE; raiseAppropriateWindow(); - } else if ( msg == "flush()" ) { + } + else if ( msg == "flush()" ) { emit flush(); // we need to tell the desktop QCopEnvelope e( "QPE/Desktop", "flushDone(QString)" ); e << d->appName; - } else if ( msg == "reload()" ) { + } + else if ( msg == "reload()" ) { emit reload(); - } else if ( msg == "setDocument(QString)" ) { + } + else if ( msg == "setDocument(QString)" ) { d->keep_running = TRUE; QDataStream stream( data, IO_ReadOnly ); @@ -1160,8 +1249,10 @@ void QPEApplication::pidMessage( const QCString &msg, const QByteArray & data) if ( mw ) Global::setDocument( mw, doc ); - } else if ( msg == "nextView()" ) { + } + else if ( msg == "nextView()" ) { if ( raiseAppropriateWindow() ) emit appMessage( msg, data); - } else { + } + else { emit appMessage( msg, data); } @@ -1214,7 +1305,9 @@ void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize ) else #endif + mw->show(); } - } else if ( d->keep_running ) { + } + else if ( d->keep_running ) { #ifdef Q_WS_QWS if ( !nomaximize ) @@ -1222,4 +1315,5 @@ void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize ) else #endif + mw->show(); } @@ -1253,7 +1347,9 @@ void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize ) else #endif + mw->show(); } - } else if ( d->keep_running ) { + } + else if ( d->keep_running ) { #ifdef Q_WS_QWS if ( !nomaximize ) @@ -1261,4 +1357,5 @@ void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize ) else #endif + mw->show(); } @@ -1302,14 +1399,18 @@ void QPEApplication::internalSetStyle( const QString &style ) if ( style == "QPE" ) { setStyle( new QPEStyle ); - } else { + } + else { QStyle *s = QStyleFactory::create(style); - if ( s ) setStyle(s); + if ( s ) + setStyle( s ); } #else if ( style == "Windows" ) { setStyle( new QWindowsStyle ); - } else if ( style == "QPE" ) { + } + else if ( style == "QPE" ) { setStyle( new QPEStyle ); - } else if ( style == "Light" ) { + } + else if ( style == "Light" ) { setStyle( new LightStyle ); } @@ -1332,4 +1433,41 @@ void QPEApplication::internalSetStyle( const QString &style ) // HACK for Qt2 only else { + QStyle *sty = 0; + QString path = QPEApplication::qpeDir ( ) + "/plugins/styles/lib" + style. lower ( ) + ".so"; + + static QLibrary *lastlib = 0; + static StyleInterface *lastiface = 0; + + QLibrary *lib = new QLibrary ( path ); + StyleInterface *iface = 0; + + if ( lib-> queryInterface ( IID_Style, ( QUnknownInterface ** ) &iface ) == QS_OK ) + sty = iface-> create ( ); + + if ( sty ) { + setStyle ( sty ); + + qDebug ( "Got Style: %p -- iface: %p, lib: %p\n", sty, iface, lib ); + + if ( lastiface ) + lastiface-> release ( ); + lastiface = iface; + + + if ( lastlib ) { + lastlib-> unload ( ); + delete lastlib; + } + lastlib = lib; + } + else { + if ( iface ) + iface-> release ( ); + delete lib; + + setStyle ( new QPEStyle ( )); + } + +#if 0 // style == "Liquid Style (libliquid.so)" (or "Windows XP (libxp.so)" @@ -1343,16 +1481,13 @@ void QPEApplication::internalSetStyle( const QString &style ) style2 = "lib" + style. lower ( ) + ".so"; - // static QLibrary *currentlib = 0; - static void *currentlib = 0; + static QLibrary *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_LAZY | RTLD_GLOBAL ); + QLibrary *lib = new QLibrary ( path, QLibrary::Immediately ); if ( lib ) { - //QStyle * (*fpa) ( ) = (QStyle * (*) ( )) lib-> resolve ( "allocate" ); - QStyle * (*fpa) ( ) = (QStyle * (*) ( )) ::dlsym ( lib, "allocate" ); + QStyle * ( *fpa ) ( ) = ( QStyle * ( * ) ( ) ) lib-> resolve ( "allocate" ); if ( fpa ) { @@ -1362,8 +1497,6 @@ void QPEApplication::internalSetStyle( const QString &style ) setStyle ( sty ); - if ( currentlib ) { - //delete currentlib; - ::dlclose ( currentlib ); - } + if ( currentlib ) + delete currentlib; currentlib = lib; @@ -1371,12 +1504,13 @@ void QPEApplication::internalSetStyle( const QString &style ) } } - //delete lib; - ::dlclose ( lib ); + delete lib; } - } while ( false ); } + while ( false ); // HACK for Qt2 only #endif } +#endif +} /*! @@ -1399,5 +1533,6 @@ void QPEApplication::prepareForTermination(bool willrestart) } #ifndef SINGLE_APP - { QCopEnvelope envelope("QPE/System", "forceQuit()"); } + { QCopEnvelope envelope( "QPE/System", "forceQuit()" ); + } processEvents(); // ensure the message goes out. sleep(1); // You have 1 second to comply. @@ -1460,7 +1595,9 @@ void QPEApplication::setStylusOperation( QWidget* w, StylusMode mode ) createDict(); if ( mode == LeftOnly ) { - stylusDict->remove(w); + stylusDict->remove + ( w ); w->removeEventFilter(qApp); - } else { + } + else { stylusDict->insert(w,(void*)mode); connect(w,SIGNAL(destroyed()),qApp,SLOT(removeSenderFromStylusDict())); @@ -1517,5 +1654,6 @@ bool QPEApplication::eventFilter( QObject *o, QEvent *e ) } } - } else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) { + } + else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) { QKeyEvent *ke = (QKeyEvent *)e; if ( ke->key() == Key_Enter ) { @@ -1549,5 +1687,6 @@ void QPEApplication::timerEvent( QTimerEvent *e ) void QPEApplication::removeSenderFromStylusDict() { - stylusDict->remove((void*)sender()); + stylusDict->remove + ( ( void* ) sender() ); if ( d->presswidget == sender() ) d->presswidget = 0; @@ -1705,6 +1844,5 @@ void qt_setMaxWindowRect(const QRect& r) QWidget *w = l->first(); while ( w ) { - if ( w->isVisible() && w->isMaximized() ) - { + if ( w->isVisible() && w->isMaximized() ) { w->showMaximized(); } |