| -rw-r--r-- | library/qpeapplication.cpp | 2499 |
1 files changed, 1247 insertions, 1252 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp index 26e310a..4bc0c5f 100644 --- a/library/qpeapplication.cpp +++ b/library/qpeapplication.cpp @@ -1,2293 +1,2288 @@ /********************************************************************** ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. ** ** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** */ #define QTOPIA_INTERNAL_LANGLIST #include <stdlib.h> #include <unistd.h> #ifndef Q_OS_MACX #include <linux/limits.h> // needed for some toolchains (PATH_MAX) #endif #include <qfile.h> #include <qqueue.h> #ifdef Q_WS_QWS #ifndef QT_NO_COP #if QT_VERSION <= 231 #define private public #define sendLocally processEvent #include "qcopenvelope_qws.h" #undef private #else #include "qcopenvelope_qws.h" #endif #endif #include <qwindowsystem_qws.h> #endif #include <qtextstream.h> #include <qpalette.h> #include <qbuffer.h> #include <qptrdict.h> #include <qregexp.h> #include <qdir.h> #include <qlabel.h> #include <qdialog.h> #include <qdragobject.h> #include <qtextcodec.h> #include <qevent.h> #include <qtooltip.h> #include <qsignal.h> #include <qmainwindow.h> #include <qwidgetlist.h> #include <qpixmapcache.h> #if defined(Q_WS_QWS) && !defined(QT_NO_COP) #define QTOPIA_INTERNAL_INITAPP #include "qpeapplication.h" #include "qpestyle.h" #include "styleinterface.h" #if QT_VERSION >= 300 #include <qstylefactory.h> #else #include <qplatinumstyle.h> #include <qwindowsstyle.h> #include <qmotifstyle.h> #include <qmotifplusstyle.h> #include "lightstyle.h" #include <qpe/qlibrary.h> #endif #include "global.h" #include "resource.h" #if QT_VERSION <= 230 && defined(QT_NO_CODECS) #include "qutfcodec.h" #endif #include "config.h" #include "network.h" #ifdef QWS #include "fontmanager.h" #endif #include "alarmserver.h" #include "applnk.h" #include "qpemenubar.h" #include "textcodecinterface.h" #include "imagecodecinterface.h" #include <unistd.h> #include <sys/file.h> #include <sys/ioctl.h> #ifndef QT_NO_SOUND #include <sys/soundcard.h> #endif #include "qt_override_p.h" +static bool useBigPixmaps = 0; + class HackWidget : public QWidget { public: bool needsOk() { return (getWState() & WState_Reserved1 ); } QRect normalGeometry() { return topData()->normalGeometry; }; }; class QPEApplicationData { public: - QPEApplicationData ( ) - : presstimer( 0 ), presswidget( 0 ), rightpressed( false ), kbgrabbed( false ), - notbusysent( false ), preloaded( false ), forceshow( false ), nomaximize( false ), - keep_running( true ), qcopQok( false ), qpe_main_widget( 0 ) - - {} + QPEApplicationData ( ) + : presstimer( 0 ), presswidget( 0 ), rightpressed( false ), kbgrabbed( false ), + notbusysent( false ), preloaded( false ), forceshow( false ), nomaximize( false ), + keep_running( true ), qcopQok( false ), + fontFamily( "Vera" ), fontSize( 10 ), smallIconSize( 14 ), + bigIconSize( 32 ), qpe_main_widget( 0 ) + { + Config cfg( "qpe" ); + cfg.setGroup( "Appearance" ); + useBigPixmaps = cfg.readBoolEntry( "useBigPixmaps", false ); + fontFamily = cfg.readEntry( "FontFamily", "Vera" ); + fontSize = cfg.readNumEntry( "FontSize", 10 ); + smallIconSize = cfg.readNumEntry( "SmallIconSize", 14 ); + bigIconSize = cfg.readNumEntry( "BigIconSize", 32 ); + } - int presstimer; - QWidget* presswidget; - QPoint presspos; + int presstimer; + QWidget* presswidget; + QPoint presspos; - bool rightpressed : 1; - bool kbgrabbed : 1; - bool notbusysent : 1; - bool preloaded : 1; - bool forceshow : 1; - bool nomaximize : 1; - bool keep_running : 1; - bool qcopQok : 1; + bool rightpressed : 1; + bool kbgrabbed : 1; + bool notbusysent : 1; + bool preloaded : 1; + bool forceshow : 1; + bool nomaximize : 1; + bool keep_running : 1; + bool qcopQok : 1; + QCString fontFamily; + int fontSize; + int smallIconSize; + int bigIconSize; QStringList langs; - QString appName; - struct QCopRec - { - QCopRec( const QCString &ch, const QCString &msg, - const QByteArray &d ) : - channel( ch ), message( msg ), data( d ) - { } - - QCString channel; - QCString message; - QByteArray data; - }; - QWidget* qpe_main_widget; + QString appName; + struct QCopRec + { + QCopRec( const QCString &ch, const QCString &msg, + const QByteArray &d ) : + channel( ch ), message( msg ), data( d ) + { } + + QCString channel; + QCString message; + QByteArray data; + }; + QWidget* qpe_main_widget; QGuardedPtr<QWidget> lastraised; - QQueue<QCopRec> qcopq; + QQueue<QCopRec> qcopq; QString styleName; - QString decorationName; - - void enqueueQCop( const QCString &ch, const QCString &msg, - const QByteArray &data ) - { - qcopq.enqueue( new QCopRec( ch, msg, data ) ); - } - void sendQCopQ() - { + QString decorationName; + + void enqueueQCop( const QCString &ch, const QCString &msg, + const QByteArray &data ) + { + qcopq.enqueue( new QCopRec( ch, msg, data ) ); + } + void sendQCopQ() + { if (!qcopQok ) return; - QCopRec * r; + QCopRec * r; while((r=qcopq.dequeue())) { // remove from queue before sending... // event loop can come around again before getting // back from sendLocally #ifndef QT_NO_COP QCopChannel::sendLocally( r->channel, r->message, r->data ); #endif - delete r; + delete r; } - } - - static void show_mx(QWidget* mw, bool nomaximize, QString &strName/* = QString::null */) - { - // ugly hack, remove that later after finding a sane solution - // Addendum: Only Sharp currently has models with high resolution but (physically) small displays, - // so this is only useful if QT_QWS_SIMPAD is NOT defined. E.g. SIMpad has 800x600 but has - // a (physically) large enough display to use the small icons -#if defined(OPIE_HIGH_RES_SMALL_PHY) - if ( QPEApplication::desktop() ->width() >= 600 && ( mw->inherits("QMainWindow") || mw->isA("QMainWindow") ) ) { - ( ( QMainWindow* ) mw )->setUsesBigPixmaps( true ); + } + + static void show_mx(QWidget* mw, bool nomaximize, QString &strName) + { + if ( mw->inherits("QMainWindow") || mw->isA("QMainWindow") ) + { + ( ( QMainWindow* ) mw )->setUsesBigPixmaps( useBigPixmaps ); } -#endif + QPoint p; + QSize s; + bool max; + if ( mw->isVisible() ) { + if ( read_widget_rect(strName, max, p, s) && validate_widget_size(mw, p, s) ) { + mw->resize(s); + mw->move(p); + } + mw->raise(); + } else { - QPoint p; - QSize s; - bool max; - if ( mw->isVisible() ) { - if ( read_widget_rect(strName, max, p, s) && validate_widget_size(mw, p, s) ) { - mw->resize(s); - mw->move(p); - } - mw->raise(); - } else { - - if ( mw->layout() && mw->inherits("QDialog") ) { - if ( read_widget_rect(strName, max, p, s) && validate_widget_size(mw, p, s) ) { - mw->resize(s); - mw->move(p); - - if ( max && !nomaximize ) { - mw->showMaximized(); - } else { - mw->show(); - } - } else { - qpe_show_dialog((QDialog*)mw,nomaximize); - } - } else { - if ( read_widget_rect(strName, max, p, s) && validate_widget_size(mw, p, s) ) { - mw->resize(s); - mw->move(p); - } else { //no stored rectangle, make an estimation - int x = (qApp->desktop()->width()-mw->frameGeometry().width())/2; - int y = (qApp->desktop()->height()-mw->frameGeometry().height())/2; - mw->move( QMAX(x,0), QMAX(y,0) ); + if ( mw->layout() && mw->inherits("QDialog") ) { + if ( read_widget_rect(strName, max, p, s) && validate_widget_size(mw, p, s) ) { + mw->resize(s); + mw->move(p); + + if ( max && !nomaximize ) { + mw->showMaximized(); + } else { + mw->show(); + } + } else { + qpe_show_dialog((QDialog*)mw,nomaximize); + } + } else { + if ( read_widget_rect(strName, max, p, s) && validate_widget_size(mw, p, s) ) { + mw->resize(s); + mw->move(p); + } else { //no stored rectangle, make an estimation + int x = (qApp->desktop()->width()-mw->frameGeometry().width())/2; + int y = (qApp->desktop()->height()-mw->frameGeometry().height())/2; + mw->move( QMAX(x,0), QMAX(y,0) ); #ifdef Q_WS_QWS - if ( !nomaximize ) - mw->showMaximized(); + if ( !nomaximize ) + mw->showMaximized(); #endif - } - if ( max && !nomaximize ) - mw->showMaximized(); - else - mw->show(); - } - } - } + } + if ( max && !nomaximize ) + mw->showMaximized(); + else + mw->show(); + } + } + } static void qpe_show_dialog( QDialog* d, bool nomax ) { QSize sh = d->sizeHint(); int w = QMAX(sh.width(),d->width()); int h = QMAX(sh.height(),d->height()); if ( d->parentWidget() && !d->parentWidget()->topLevelWidget()->isMaximized() ) - nomax = TRUE; + nomax = TRUE; #ifndef Q_WS_QWS - QSize s(qApp->desktop()->width(), qApp->desktop()->height() ); + QSize s(qApp->desktop()->width(), qApp->desktop()->height() ); #else - QSize s(qt_maxWindowRect.width(), qt_maxWindowRect.height() ); + QSize s(qt_maxWindowRect.width(), qt_maxWindowRect.height() ); #endif int maxX = s.width() - (d->frameGeometry().width() - d->geometry().width()); int maxY = s.height() - (d->frameGeometry().height() - d->geometry().height()); if ( (w >= maxX && h >= maxY) || ( (!nomax) && ( w > s.width()*3/4 || h > s.height()*3/4 ) ) ) { - d->showMaximized(); + d->showMaximized(); + } else { + // try centering the dialog around its parent + QPoint p(0,0); + if ( d->parentWidget() ) { + QPoint pp = d->parentWidget()->mapToGlobal( QPoint(0,0) ); + p = QPoint( pp.x() + d->parentWidget()->width()/2, + pp.y() + d->parentWidget()->height()/ 2 ); } else { - // try centering the dialog around its parent - QPoint p(0,0); - if ( d->parentWidget() ) { - QPoint pp = d->parentWidget()->mapToGlobal( QPoint(0,0) ); - p = QPoint( pp.x() + d->parentWidget()->width()/2, - pp.y() + d->parentWidget()->height()/ 2 ); - } else { - p = QPoint( maxX/2, maxY/2 ); - } - - p = QPoint( p.x() - w/2, p.y() - h/2 ); -// qDebug("p(x,y) is %d %d", p.x(), p.y() ); - - if ( w >= maxX ) { - if ( p.y() < 0 ) - p.setY(0); - if ( p.y() + h > maxY ) - p.setY( maxY - h); - - d->resize(maxX, h); - d->move(0, p.y() ); - } else if ( h >= maxY ) { - if ( p.x() < 0 ) - p.setX(0); - if ( p.x() + w > maxX ) - p.setX( maxX - w); - - d->resize(w, maxY); - d->move(p.x(),0); - } else { - d->resize(w, h); - } - - d->show(); + p = QPoint( maxX/2, maxY/2 ); + } + + p = QPoint( p.x() - w/2, p.y() - h/2 ); +// qDebug("p(x,y) is %d %d", p.x(), p.y() ); + + if ( w >= maxX ) { + if ( p.y() < 0 ) + p.setY(0); + if ( p.y() + h > maxY ) + p.setY( maxY - h); + + d->resize(maxX, h); + d->move(0, p.y() ); + } else if ( h >= maxY ) { + if ( p.x() < 0 ) + p.setX(0); + if ( p.x() + w > maxX ) + p.setX( maxX - w); + + d->resize(w, maxY); + d->move(p.x(),0); + } else { + d->resize(w, h); + } + + d->show(); } } static bool read_widget_rect(const QString &app, bool &maximized, QPoint &p, QSize &s) { - maximized = TRUE; - // 350 is the trigger in qwsdefaultdecoration for providing a resize button - if ( qApp->desktop()->width() <= 350 ) - return FALSE; + maximized = TRUE; + // 350 is the trigger in qwsdefaultdecoration for providing a resize button + if ( qApp->desktop()->width() <= 350 ) + return FALSE; - Config cfg( "qpe" ); - cfg.setGroup("ApplicationPositions"); - QString str = cfg.readEntry( app, QString::null ); - QStringList l = QStringList::split(",", str); + Config cfg( "qpe" ); + cfg.setGroup("ApplicationPositions"); + QString str = cfg.readEntry( app, QString::null ); + QStringList l = QStringList::split(",", str); - if ( l.count() == 5) { - p.setX( l[0].toInt() ); - p.setY( l[1].toInt() ); + if ( l.count() == 5) { + p.setX( l[0].toInt() ); + p.setY( l[1].toInt() ); - s.setWidth( l[2].toInt() ); - s.setHeight( l[3].toInt() ); + s.setWidth( l[2].toInt() ); + s.setHeight( l[3].toInt() ); - maximized = l[4].toInt(); + maximized = l[4].toInt(); - return TRUE; - } + return TRUE; + } - return FALSE; + return FALSE; } - static bool validate_widget_size(const QWidget *w, QPoint &p, QSize &s) + static bool validate_widget_size(const QWidget *w, QPoint &p, QSize &s) { #ifndef Q_WS_QWS - QRect qt_maxWindowRect = qApp->desktop()->geometry(); + QRect qt_maxWindowRect = qApp->desktop()->geometry(); #endif - int maxX = qt_maxWindowRect.width(); - int maxY = qt_maxWindowRect.height(); - int wWidth = s.width() + ( w->frameGeometry().width() - w->geometry().width() ); - int wHeight = s.height() + ( w->frameGeometry().height() - w->geometry().height() ); + int maxX = qt_maxWindowRect.width(); + int maxY = qt_maxWindowRect.height(); + int wWidth = s.width() + ( w->frameGeometry().width() - w->geometry().width() ); + int wHeight = s.height() + ( w->frameGeometry().height() - w->geometry().height() ); + + // total window size is not allowed to be larger than desktop window size + if ( ( wWidth >= maxX ) && ( wHeight >= maxY ) ) + return FALSE; + + if ( wWidth > maxX ) { + s.setWidth( maxX - (w->frameGeometry().width() - w->geometry().width() ) ); + wWidth = maxX; + } - // total window size is not allowed to be larger than desktop window size - if ( ( wWidth >= maxX ) && ( wHeight >= maxY ) ) - return FALSE; + if ( wHeight > maxY ) { + s.setHeight( maxY - (w->frameGeometry().height() - w->geometry().height() ) ); + wHeight = maxY; + } - if ( wWidth > maxX ) { - s.setWidth( maxX - (w->frameGeometry().width() - w->geometry().width() ) ); - wWidth = maxX; - } + // any smaller than this and the maximize/close/help buttons will be overlapping + if ( wWidth < 80 || wHeight < 60 ) + return FALSE; - if ( wHeight > maxY ) { - s.setHeight( maxY - (w->frameGeometry().height() - w->geometry().height() ) ); - wHeight = maxY; - } + if ( p.x() < 0 ) + p.setX(0); + if ( p.y() < 0 ) + p.setY(0); - // any smaller than this and the maximize/close/help buttons will be overlapping - if ( wWidth < 80 || wHeight < 60 ) - return FALSE; + if ( p.x() + wWidth > maxX ) + p.setX( maxX - wWidth ); + if ( p.y() + wHeight > maxY ) + p.setY( maxY - wHeight ); - if ( p.x() < 0 ) - p.setX(0); - if ( p.y() < 0 ) - p.setY(0); + return TRUE; + } - if ( p.x() + wWidth > maxX ) - p.setX( maxX - wWidth ); - if ( p.y() + wHeight > maxY ) - p.setY( maxY - wHeight ); + static void store_widget_rect(QWidget *w, QString &app) + { + // 350 is the trigger in qwsdefaultdecoration for providing a resize button + if ( qApp->desktop()->width() <= 350 ) + return; + // we use these to map the offset of geometry and pos. ( we can only use normalGeometry to + // get the non-maximized version, so we have to do it the hard way ) + int offsetX = w->x() - w->geometry().left(); + int offsetY = w->y() - w->geometry().top(); + + QRect r; + if ( w->isMaximized() ) + r = ( (HackWidget *) w)->normalGeometry(); + else + r = w->geometry(); + + // Stores the window placement as pos(), size() (due to the offset mapping) + Config cfg( "qpe" ); + cfg.setGroup("ApplicationPositions"); + QString s; + s.sprintf("%d,%d,%d,%d,%d", r.left() + offsetX, r.top() + offsetY, r.width(), r.height(), w->isMaximized() ); + cfg.writeEntry( app, s ); + } - return TRUE; + 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; } - static void store_widget_rect(QWidget *w, QString &app) + + void show(QWidget* mw, bool nomax) { - // 350 is the trigger in qwsdefaultdecoration for providing a resize button - if ( qApp->desktop()->width() <= 350 ) - return; - // we use these to map the offset of geometry and pos. ( we can only use normalGeometry to - // get the non-maximized version, so we have to do it the hard way ) - int offsetX = w->x() - w->geometry().left(); - int offsetY = w->y() - w->geometry().top(); - - QRect r; - if ( w->isMaximized() ) - r = ( (HackWidget *) w)->normalGeometry(); - else - r = w->geometry(); - - // Stores the window placement as pos(), size() (due to the offset mapping) - Config cfg( "qpe" ); - cfg.setGroup("ApplicationPositions"); - QString s; - s.sprintf("%d,%d,%d,%d,%d", r.left() + offsetX, r.top() + offsetY, r.width(), r.height(), w->isMaximized() ); - cfg.writeEntry( app, s ); - } - - 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; - } - - - void show(QWidget* mw, bool nomax) - { - setWidgetCaptionFromAppName( mw, appName, QPEApplication::qpeDir() + "apps" ); - nomaximize = nomax; - qpe_main_widget = mw; + setWidgetCaptionFromAppName( mw, appName, QPEApplication::qpeDir() + "apps" ); + nomaximize = nomax; + qpe_main_widget = mw; qcopQok = TRUE; #ifndef QT_NO_COP - sendQCopQ(); + sendQCopQ(); #endif - if ( preloaded ) { - if (forceshow) - show_mx(mw, nomax, appName); - } - else if ( keep_running ) { - show_mx(mw, nomax, appName); - } - } - - void loadTextCodecs() - { - QString path = QPEApplication::qpeDir() + "/plugins/textcodecs"; + if ( preloaded ) { + if (forceshow) + show_mx(mw, nomax, appName); + } + else if ( keep_running ) { + show_mx(mw, nomax, appName); + } + } + + void loadTextCodecs() + { + QString path = QPEApplication::qpeDir() + "/plugins/textcodecs"; #ifdef Q_OS_MACX - QDir dir( path, "lib*.dylib" ); + QDir dir( path, "lib*.dylib" ); #else - QDir dir( path, "lib*.so" ); + QDir dir( path, "lib*.so" ); #endif - QStringList list; - if ( dir. exists ( )) - 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 loadImageCodecs() - { - QString path = QPEApplication::qpeDir() + "/plugins/imagecodecs"; + QStringList list; + if ( dir. exists ( )) + 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 loadImageCodecs() + { + QString path = QPEApplication::qpeDir() + "/plugins/imagecodecs"; #ifdef Q_OS_MACX - QDir dir( path, "lib*.dylib" ); + QDir dir( path, "lib*.dylib" ); #else - QDir dir( path, "lib*.so" ); + QDir dir( path, "lib*.so" ); #endif - QStringList list; - if ( dir. exists ( )) - 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; - } - } - } + QStringList list; + if ( dir. exists ( )) + 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; + } + } + } }; class ResourceMimeFactory : public QMimeSourceFactory { public: ResourceMimeFactory() : resImage( 0 ) - { - setFilePath( Global::helpPath() ); - setExtensionType( "html", "text/html;charset=UTF-8" ); - } + { + setFilePath( Global::helpPath() ); + setExtensionType( "html", "text/html;charset=UTF-8" ); + } ~ResourceMimeFactory() { delete resImage; } - const QMimeSource* 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() ) { + const QMimeSource* 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() ) { delete resImage; resImage = new QImageDrag( img ); r = resImage; } - } - while ( !r && sl > 0 ); - } - return r; - } + } + while ( !r && sl > 0 ); + } + return r; + } private: mutable QImageDrag *resImage; }; static int& hack(int& i) { #if QT_VERSION <= 230 && defined(QT_NO_CODECS) // These should be created, but aren't in Qt 2.3.0 (void)new QUtf8Codec; (void)new QUtf16Codec; #endif return i; } static int muted = 0; static int micMuted = 0; static void setVolume( int t = 0, int percent = -1 ) { - switch ( t ) { - case 0: { - Config cfg( "qpe" ); - cfg.setGroup( "Volume" ); - if ( percent < 0 ) - percent = cfg.readNumEntry( "VolumePercent", 50 ); + switch ( t ) { + case 0: { + Config cfg( "qpe" ); + cfg.setGroup( "Volume" ); + if ( percent < 0 ) + percent = cfg.readNumEntry( "VolumePercent", 50 ); #ifndef QT_NO_SOUND - int fd = 0; - if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { - int vol = muted ? 0 : percent; - // set both channels to same volume - vol |= vol << 8; - ioctl( fd, MIXER_WRITE( SOUND_MIXER_VOLUME ), &vol ); - ::close( fd ); - } + int fd = 0; + if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { + int vol = muted ? 0 : percent; + // set both channels to same volume + vol |= vol << 8; + ioctl( fd, MIXER_WRITE( SOUND_MIXER_VOLUME ), &vol ); + ::close( fd ); + } #endif - } - break; - } + } + break; + } } static void setMic( int t = 0, int percent = -1 ) { - switch ( t ) { - case 0: { - Config cfg( "qpe" ); - cfg.setGroup( "Volume" ); - if ( percent < 0 ) - percent = cfg.readNumEntry( "Mic", 50 ); + switch ( t ) { + case 0: { + Config cfg( "qpe" ); + cfg.setGroup( "Volume" ); + if ( percent < 0 ) + percent = cfg.readNumEntry( "Mic", 50 ); #ifndef QT_NO_SOUND - int fd = 0; - int mic = micMuted ? 0 : percent; - if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { - ioctl( fd, MIXER_WRITE( SOUND_MIXER_MIC ), &mic ); - ::close( fd ); - } + int fd = 0; + int mic = micMuted ? 0 : percent; + if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { + ioctl( fd, MIXER_WRITE( SOUND_MIXER_MIC ), &mic ); + ::close( fd ); + } #endif - } - break; - } + } + break; + } } static void setBass( int t = 0, int percent = -1 ) { - switch ( t ) { - case 0: { - Config cfg( "qpe" ); - cfg.setGroup( "Volume" ); - if ( percent < 0 ) - percent = cfg.readNumEntry( "BassPercent", 50 ); + switch ( t ) { + case 0: { + Config cfg( "qpe" ); + cfg.setGroup( "Volume" ); + if ( percent < 0 ) + percent = cfg.readNumEntry( "BassPercent", 50 ); #ifndef QT_NO_SOUND - int fd = 0; - int bass = percent; + int fd = 0; + int bass = percent; if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { - ioctl( fd, MIXER_WRITE( SOUND_MIXER_BASS ), &bass ); - ::close( fd ); - } + ioctl( fd, MIXER_WRITE( SOUND_MIXER_BASS ), &bass ); + ::close( fd ); + } #endif - } - break; - } + } + break; + } } static void setTreble( int t = 0, int percent = -1 ) { - switch ( t ) { - case 0: { - Config cfg( "qpe" ); - cfg.setGroup( "Volume" ); - if ( percent < 0 ) - percent = cfg.readNumEntry( "TreblePercent", 50 ); + switch ( t ) { + case 0: { + Config cfg( "qpe" ); + cfg.setGroup( "Volume" ); + if ( percent < 0 ) + percent = cfg.readNumEntry( "TreblePercent", 50 ); #ifndef QT_NO_SOUND - int fd = 0; - int treble = percent; - if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { - ioctl( fd, MIXER_WRITE( SOUND_MIXER_TREBLE ), &treble ); - ::close( fd ); - } + int fd = 0; + int treble = percent; + if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { + ioctl( fd, MIXER_WRITE( SOUND_MIXER_TREBLE ), &treble ); + ::close( fd ); + } #endif - } - break; - } + } + break; + } } /** \class QPEApplication \brief The QPEApplication class implements various system services that are available to all Qtopia applications. Simply by using QPEApplication instead of QApplication, a standard Qt application becomes a Qtopia application. It automatically follows style changes, quits and raises, and in the case of \link docwidget.html document-oriented\endlink applications, changes the currently displayed document in response to the environment. To create a \link docwidget.html document-oriented\endlink application use showMainDocumentWidget(); to create a non-document-oriented application use showMainWidget(). The keepRunning() function indicates whether the application will continue running after it's processed the last \link qcop.html QCop\endlink message. This can be changed using setKeepRunning(). A variety of signals are emitted when certain events occur, for example, timeChanged(), clockChanged(), weekChanged(), dateFormatChanged() and volumeChanged(). If the application receives a \link qcop.html QCop\endlink message on the application's QPE/Application/\e{appname} channel, the appMessage() signal is emitted. There are also flush() and reload() signals, which are emitted when synching begins and ends respectively - upon these signals, the application should save and reload any data files that are involved in synching. Most of these signals will initially be received and unfiltered through the appMessage() signal. This class also provides a set of useful static functions. The qpeDir() and documentDir() functions return the respective paths. The grabKeyboard() and ungrabKeyboard() functions are used to control whether the application takes control of the device's physical buttons (e.g. application launch keys). The stylus' mode of operation is set with setStylusOperation() and retrieved with stylusOperation(). There are also setInputMethodHint() and inputMethodHint() functions. \ingroup qtopiaemb */ /*! \fn void QPEApplication::clientMoused() \internal */ /*! \fn void QPEApplication::timeChanged(); This signal is emitted when the time changes outside the normal passage of time, i.e. if the time is set backwards or forwards. */ /*! \fn void QPEApplication::clockChanged( bool ampm ); This signal is emitted when the user changes the clock's style. If \a ampm is TRUE, the user wants a 12-hour AM/PM clock, otherwise, they want a 24-hour clock. */ /*! \fn void QPEApplication::volumeChanged( bool muted ) This signal is emitted whenever the mute state is changed. If \a muted is TRUE, then sound output has been muted. */ /*! \fn void QPEApplication::weekChanged( bool startOnMonday ) This signal is emitted if the week start day is changed. If \a startOnMonday is TRUE then the first day of the week is Monday; if \a startOnMonday is FALSE then the first day of the week is Sunday. */ /*! \fn void QPEApplication::dateFormatChanged(DateFormat) This signal is emitted whenever the date format is changed. */ /*! \fn void QPEApplication::flush() ### */ /*! \fn void QPEApplication::reload() */ void QPEApplication::processQCopFile() { QString qcopfn("/tmp/qcop-msg-"); qcopfn += d->appName; // append command name QFile f(qcopfn); if ( f.open(IO_ReadWrite) ) { #ifndef Q_OS_WIN32 - flock(f.handle(), LOCK_EX); + flock(f.handle(), LOCK_EX); #endif - QDataStream ds(&f); - QCString channel, message; - QByteArray data; - while(!ds.atEnd()) { - ds >> channel >> message >> data; - d->enqueueQCop(channel,message,data); - } - ::ftruncate(f.handle(), 0); + QDataStream ds(&f); + QCString channel, message; + QByteArray data; + while(!ds.atEnd()) { + ds >> channel >> message >> data; + d->enqueueQCop(channel,message,data); + } + ::ftruncate(f.handle(), 0); #ifndef Q_OS_WIN32 - f.flush(); - flock(f.handle(), LOCK_UN); + f.flush(); + flock(f.handle(), LOCK_UN); #endif } #endif } /*! \fn void QPEApplication::appMessage( const QCString& msg, const QByteArray& data ) This signal is emitted when a message is received on this application's QPE/Application/<i>appname</i> \link qcop.html QCop\endlink channel. The slot to which you connect this signal uses \a msg and \a data in the following way: \code void MyWidget::receive( const QCString& msg, const QByteArray& data ) { QDataStream stream( data, IO_ReadOnly ); if ( msg == "someMessage(int,int,int)" ) { int a,b,c; stream >> a >> b >> c; ... } else if ( msg == "otherMessage(QString)" ) { ... } } \endcode \sa qcop.html Note that messages received here may be processed by qpe application and emitted as signals, such as flush() and reload(). */ /*! Constructs a QPEApplication just as you would construct a QApplication, passing \a argc, \a argv, and \a t. For applications, \a t should be the default, GuiClient. Only the Qtopia server passes GuiServer. */ QPEApplication::QPEApplication( int & argc, char **argv, Type t ) - : QApplication( hack(argc), argv, t ), pidChannel( 0 ) + : QApplication( hack(argc), argv, t ), pidChannel( 0 ) { - QPixmapCache::setCacheLimit(256); // sensible default for smaller devices. - - d = new QPEApplicationData; - d->loadTextCodecs(); - d->loadImageCodecs(); - int dw = desktop() ->width(); - - if ( dw < 200 ) { - setFont( QFont( "vera", 8 ) ); - AppLnk::setSmallIconSize( 10 ); - AppLnk::setBigIconSize( 28 ); - } -#if defined(OPIE_HIGH_RES_SMALL_PHY) - else if ( dw > 600 ) { - setFont( QFont( "vera", 16 ) ); - AppLnk::setSmallIconSize( 24 ); - AppLnk::setBigIconSize( 48 ); - } -#endif - else if ( dw > 200 ) { - setFont( QFont( "vera", 10 ) ); - AppLnk::setSmallIconSize( 14 ); - AppLnk::setBigIconSize( 32 ); - } + QPixmapCache::setCacheLimit(256); // sensible default for smaller devices. + + d = new QPEApplicationData; + d->loadTextCodecs(); + d->loadImageCodecs(); + int dw = desktop() ->width(); + + setFont( QFont( d->fontFamily, d->fontSize ) ); + AppLnk::setSmallIconSize( d->smallIconSize ); + AppLnk::setBigIconSize( d->bigIconSize ); - QMimeSourceFactory::setDefaultFactory( new ResourceMimeFactory ); + QMimeSourceFactory::setDefaultFactory( new ResourceMimeFactory ); - connect( this, SIGNAL( lastWindowClosed() ), this, SLOT( hideOrQuit() ) ); + connect( this, SIGNAL( lastWindowClosed() ), this, SLOT( hideOrQuit() ) ); - sysChannel = new QCopChannel( "QPE/System", this ); - connect( sysChannel, SIGNAL( received(const QCString&,const QByteArray&) ), - this, SLOT( systemMessage(const QCString&,const QByteArray&) ) ); + sysChannel = new QCopChannel( "QPE/System", this ); + connect( sysChannel, SIGNAL( received(const QCString&,const QByteArray&) ), + this, SLOT( systemMessage(const QCString&,const QByteArray&) ) ); /* COde now in initapp */ #if 0 #if defined(Q_WS_QWS) && !defined(QT_NO_COP) - QString qcopfn( "/tmp/qcop-msg-" ); - qcopfn += QString( argv[ 0 ] ); // append command name - - QFile f( qcopfn ); - if ( f.open( IO_ReadOnly ) ) { - flock( f.handle(), LOCK_EX ); - } - - - - QCString channel = QCString( argv[ 0 ] ); - channel.replace( QRegExp( ".*/" ), "" ); - d->appName = channel; - channel = "QPE/Application/" + channel; - pidChannel = new QCopChannel( channel, this ); - connect( pidChannel, SIGNAL( received(const QCString&,const QByteArray&) ), - this, SLOT( pidMessage(const QCString&,const QByteArray&) ) ); - - if ( f.isOpen() ) { - d->keep_running = FALSE; - QDataStream ds( &f ); - QCString channel, message; - QByteArray data; - while ( !ds.atEnd() ) { - ds >> channel >> message >> data; - d->enqueueQCop( channel, message, data ); - } - - flock( f.handle(), LOCK_UN ); - f.close(); - f.remove(); - } - - 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 ); + QString qcopfn( "/tmp/qcop-msg-" ); + qcopfn += QString( argv[ 0 ] ); // append command name + + QFile f( qcopfn ); + if ( f.open( IO_ReadOnly ) ) { + flock( f.handle(), LOCK_EX ); + } + + + + QCString channel = QCString( argv[ 0 ] ); + channel.replace( QRegExp( ".*/" ), "" ); + d->appName = channel; + channel = "QPE/Application/" + channel; + pidChannel = new QCopChannel( channel, this ); + connect( pidChannel, SIGNAL( received(const QCString&,const QByteArray&) ), + this, SLOT( pidMessage(const QCString&,const QByteArray&) ) ); + + if ( f.isOpen() ) { + d->keep_running = FALSE; + QDataStream ds( &f ); + QCString channel, message; + QByteArray data; + while ( !ds.atEnd() ) { + ds >> channel >> message >> data; + d->enqueueQCop( channel, message, data ); + } + + flock( f.handle(), LOCK_UN ); + f.close(); + f.remove(); + } + + 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 ); #endif #else initApp( argc, argv ); #endif - // qwsSetDecoration( new QPEDecoration() ); + // qwsSetDecoration( new QPEDecoration() ); #ifndef QT_NO_TRANSLATION - d->langs = Global::languageList(); - for ( QStringList::ConstIterator it = d->langs.begin(); it != d->langs.end(); ++it ) { - QString lang = *it; + d->langs = Global::languageList(); + for ( QStringList::ConstIterator it = d->langs.begin(); it != d->langs.end(); ++it ) { + QString lang = *it; installTranslation( lang + "/libopie.qm"); - installTranslation( lang + "/libqpe.qm" ); - installTranslation( lang + "/" + d->appName + ".qm" ); + installTranslation( lang + "/libqpe.qm" ); + installTranslation( lang + "/" + d->appName + ".qm" ); - //###language/font hack; should look it up somewhere + //###language/font hack; should look it up somewhere #ifdef QWS if ( lang == "ja" || lang == "zh_CN" || lang == "zh_TW" || lang == "ko" ) { QFont fn = FontManager::unicodeFont( FontManager::Proportional ); setFont( fn ); } #endif } #endif - applyStyle(); + applyStyle(); - if ( type() == GuiServer ) { - setVolume(); - } + if ( type() == GuiServer ) { + setVolume(); + } - installEventFilter( this ); + installEventFilter( this ); - QPEMenuToolFocusManager::initialize(); + QPEMenuToolFocusManager::initialize(); #ifdef QT_NO_QWS_CURSOR - // if we have no cursor, probably don't want tooltips - QToolTip::setEnabled( FALSE ); + // if we have no cursor, probably don't want tooltips + QToolTip::setEnabled( FALSE ); #endif } #ifdef QTOPIA_INTERNAL_INITAPP void QPEApplication::initApp( int argc, char **argv ) { delete pidChannel; d->keep_running = TRUE; d->preloaded = FALSE; d->forceshow = FALSE; QCString channel = QCString(argv[0]); 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&))); + 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; - } + 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>; + 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; + 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 ); - } + 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 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; + // 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; + if ( activePopupWidget() && activePopupWidget() ->inherits( "QPopupMenu" ) ) + key = Qt::Key_Return; #ifdef QWS - ke->simpleData.keycode = key; + 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 ); + 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(); + 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; + // 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; + delete d; } /*! Returns <tt>$OPIEDIR/</tt>. */ QString QPEApplication::qpeDir() { - const char * base = getenv( "OPIEDIR" ); - if ( base ) - return QString( base ) + "/"; + const char * base = getenv( "OPIEDIR" ); + if ( base ) + return QString( base ) + "/"; - return QString( "../" ); + 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"; + const char* base = getenv( "HOME"); + if ( base ) + return QString( base ) + "/Documents"; - return QString( "../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; + 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 { + 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; - } + { 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(); } extern bool qt_left_hand_scrollbars __attribute__(( weak )); /*! \internal */ void QPEApplication::applyStyle() { - Config config( "qpe" ); - config.setGroup( "Appearance" ); + 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; - } - } + // 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" ); + // Widget style + QString style = config.readEntry( "Style", "FlatStyle" ); - // don't set a custom style - if ( nostyle & Opie::Force_Style ) - style = "FlatStyle"; + // don't set a custom style + if ( nostyle & Opie::Force_Style ) + style = "FlatStyle"; - internalSetStyle ( style ); + 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 ) ); + // 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() ); + pal.setColor( QPalette::Disabled, QColorGroup::Text, + pal.color( QPalette::Active, QColorGroup::Background ).dark() ); - setPalette( pal, TRUE ); + 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" ); + // Window Decoration + QString dec = config.readEntry( "Decoration", "Flat" ); - // don't set a custom deco - if ( nostyle & Opie::Force_Decoration ) - dec = ""; + // don't set a custom deco + if ( nostyle & Opie::Force_Decoration ) + dec = ""; - if ( dec != d->decorationName ) { - qwsSetDecoration( new QPEDecoration( dec ) ); - d->decorationName = 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() ); + // 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; - } + // don't set a custom font + if ( nostyle & Opie::Force_Font ) { + ff = "Vera"; + fs = 10; + } - setFont ( QFont ( ff, fs ), true ); + 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; + // 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> + 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 ); + int x, y, depth; + stream >> x; + stream >> y; + stream >> depth; + setCurrentMode( x, y, depth ); } - } - else if ( msg == "reset()" ) { + } + 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 == "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(); - } + 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.. + 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; + QCopEnvelope e("QPE/System", "fastAppShowing(QString)"); + e << d->appName; #endif - } + } - d->show_mx(top,d->nomaximize, d->appName); - top->raise(); + 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; + 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) { + 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; + QCopEnvelope e("QPE/System", "fastAppShowing(QString)"); + e << d->appName; #endif - } - r = FALSE; + } + 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) - d->preloaded = TRUE; - d->keep_running = TRUE; - /* so next quit won't quit */ - } - else if ( msg == "raise()" ) { - d->keep_running = TRUE; - d->notbusysent = FALSE; - raiseAppropriateWindow(); - // Tell the system we're still chugging along... - QCopEnvelope e("QPE/System", "appRaised(QString)"); - e << d->appName; - } - 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()" ) { - emit reload(); - } - else if ( msg == "setDocument(QString)" ) { - d->keep_running = TRUE; - QDataStream stream( data, IO_ReadOnly ); - QString doc; - stream >> doc; - QWidget *mw = mainWidget(); - if ( !mw ) - mw = d->qpe_main_widget; - if ( mw ) - Global::setDocument( mw, doc ); - - } else if ( msg == "QPEProcessQCop()" ) { + 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) + d->preloaded = TRUE; + d->keep_running = TRUE; + /* so next quit won't quit */ + } + else if ( msg == "raise()" ) { + d->keep_running = TRUE; + d->notbusysent = FALSE; + raiseAppropriateWindow(); + // Tell the system we're still chugging along... + QCopEnvelope e("QPE/System", "appRaised(QString)"); + e << d->appName; + } + 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()" ) { + emit reload(); + } + else if ( msg == "setDocument(QString)" ) { + d->keep_running = TRUE; + QDataStream stream( data, IO_ReadOnly ); + QString doc; + stream >> doc; + QWidget *mw = mainWidget(); + if ( !mw ) + mw = d->qpe_main_widget; + if ( mw ) + Global::setDocument( mw, doc ); + + } else if ( msg == "QPEProcessQCop()" ) { processQCopFile(); d->sendQCopQ(); }else { bool p = d->keep_running; d->keep_running = FALSE; emit appMessage( msg, data); if ( d->keep_running ) { d->notbusysent = FALSE; raiseAppropriateWindow(); if ( !p ) { // Tell the system we're still chugging along... #ifndef QT_NO_COP QCopEnvelope e("QPE/System", "appRaised(QString)"); e << d->appName; #endif } } if ( p ) d->keep_running = p; - } + } #endif } /*! Sets widget \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 ) { -// setMainWidget(mw); this breaks FastLoading because lastWindowClose() would quit +// setMainWidget(mw); this breaks FastLoading because lastWindowClose() would quit d->show(mw, nomaximize ); } /*! Sets widget \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 \e must have this slot: setDocument(const QString&). \sa showMainWidget() */ void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize ) { - if ( mw && argc() == 2 ) - Global::setDocument( mw, QString::fromUtf8(argv()[1]) ); + if ( mw && argc() == 2 ) + Global::setDocument( mw, QString::fromUtf8(argv()[1]) ); -// setMainWidget(mw); see above - d->show(mw, nomaximize ); +// setMainWidget(mw); see above + d->show(mw, nomaximize ); } /*! If an application is started via a \link qcop.html QCop\endlink message, the application will process the \link qcop.html QCop\endlink message and then quit. If the application calls this function while processing a \link qcop.html QCop\endlink message, after processing its outstanding \link qcop.html QCop\endlink messages the application will start 'properly' and show itself. \sa keepRunning() */ void QPEApplication::setKeepRunning() { - if ( qApp && qApp->inherits( "QPEApplication" ) ) { - QPEApplication * qpeApp = ( QPEApplication* ) qApp; - qpeApp->d->keep_running = TRUE; - } + if ( qApp && qApp->inherits( "QPEApplication" ) ) { + QPEApplication * qpeApp = ( QPEApplication* ) qApp; + qpeApp->d->keep_running = TRUE; + } } /*! Returns TRUE if the application will quit after processing the current list of qcop messages; otherwise returns FALSE. \sa setKeepRunning() */ bool QPEApplication::keepRunning() const { - return d->keep_running; + 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 ); - } + 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 ); - } + 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 ); - } + else if ( style == "Platinum" ) { + setStyle( new QPlatinumStyle ); + } #endif #ifndef QT_NO_STYLE_MOTIF - else if ( style == "Motif" ) { - setStyle( new QMotifStyle ); - } + else if ( style == "Motif" ) { + setStyle( new QMotifStyle ); + } #endif #ifndef QT_NO_STYLE_MOTIFPLUS - else if ( style == "MotifPlus" ) { - setStyle( new QMotifPlusStyle ); - } + else if ( style == "MotifPlus" ) { + setStyle( new QMotifPlusStyle ); + } #endif - else { - QStyle *sty = 0; - QString path = QPEApplication::qpeDir ( ) + "/plugins/styles/"; + else { + QStyle *sty = 0; + QString path = QPEApplication::qpeDir ( ) + "/plugins/styles/"; #ifdef Q_OS_MACX - if ( style. find ( ".dylib" ) > 0 ) - path += style; - else - path = path + "lib" + style. lower ( ) + ".dylib"; // compatibility + if ( style. find ( ".dylib" ) > 0 ) + path += style; + else + path = path + "lib" + style. lower ( ) + ".dylib"; // compatibility #else - if ( style. find ( ".so" ) > 0 ) - path += style; - else - path = path + "lib" + style. lower ( ) + ".so"; // compatibility + if ( style. find ( ".so" ) > 0 ) + path += style; + else + path = path + "lib" + style. lower ( ) + ".so"; // compatibility #endif - 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 ) && iface ) - sty = iface-> style ( ); - - if ( sty ) { - setStyle ( sty ); - - if ( lastiface ) - lastiface-> release ( ); - lastiface = iface; - - if ( lastlib ) { - lastlib-> unload ( ); - delete lastlib; - } - lastlib = lib; - } - else { - if ( iface ) - iface-> release ( ); - delete lib; - - setStyle ( new LightStyle ( )); - } - } + 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 ) && iface ) + sty = iface-> style ( ); + + if ( sty ) { + setStyle ( sty ); + + if ( lastiface ) + lastiface-> release ( ); + lastiface = iface; + + if ( lastlib ) { + lastlib-> unload ( ); + delete lastlib; + } + lastlib = lib; + } + else { + if ( iface ) + iface-> release ( ); + delete lib; + + setStyle ( new LightStyle ( )); + } + } #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(); - } + 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. + { 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 + // Implement in server's QPEApplication subclass } /*! \internal */ void QPEApplication::restart() { - // Implement in server's QPEApplication subclass + // Implement in server's QPEApplication subclass } static QPtrDict<void>* stylusDict = 0; static void createDict() { - if ( !stylusDict ) - stylusDict = new QPtrDict<void>; + if ( !stylusDict ) + stylusDict = new QPtrDict<void>; } /*! Returns the current StylusMode for widget \a w. \sa setStylusOperation() StylusMode */ QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w ) { - if ( stylusDict ) - return ( StylusMode ) ( int ) stylusDict->find( w ); - return LeftOnly; + 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. \sa setStylusOperation() stylusOperation() */ /*! Causes widget \a w to receive mouse events according to the stylus \a mode. \sa stylusOperation() StylusMode */ 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 ); - } + 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 ( !o->isWidgetType() ) return FALSE; - 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 ) { + 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 ) { if (!d->presstimer ) 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; + 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; } /*! \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; - d->rightpressed = TRUE; - } + 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; + d->rightpressed = TRUE; + } } void QPEApplication::removeSenderFromStylusDict() { - stylusDict->remove - ( ( void* ) sender() ); - if ( d->presswidget == sender() ) - d->presswidget = 0; + stylusDict->remove + ( ( void* ) sender() ); + if ( d->presswidget == sender() ) + d->presswidget = 0; } /*! \internal */ bool QPEApplication::keyboardGrabbed() const { - return d->kbgrabbed; + return d->kbgrabbed; } /*! Reverses the effect of grabKeyboard(). This is called automatically on program exit. */ void QPEApplication::ungrabKeyboard() { - ((QPEApplication *) qApp )-> d-> kbgrabbed = false; + ((QPEApplication *) qApp )-> d-> kbgrabbed = false; } /*! Grabs the physical keyboard keys, e.g. the application's launching keys. Instead of launching applications when these keys are pressed the signals emitted are sent to this application instead. Some games programs take over the launch keys in this way to make interaction easier. \sa ungrabKeyboard() */ void QPEApplication::grabKeyboard() { - ((QPEApplication *) qApp )-> d-> kbgrabbed = true; + ((QPEApplication *) qApp )-> d-> kbgrabbed = true; } /*! \reimp */ int QPEApplication::exec() { d->qcopQok = true; #ifndef QT_NO_COP - d->sendQCopQ(); + d->sendQCopQ(); if ( !d->keep_running ) processEvents(); // we may have received QCop messages in the meantime. #endif - if ( d->keep_running ) - //|| d->qpe_main_widget && d->qpe_main_widget->isVisible() ) - return QApplication::exec(); + if ( d->keep_running ) + //|| d->qpe_main_widget && d->qpe_main_widget->isVisible() ) + return QApplication::exec(); #ifndef QT_NO_COP - { - QCopEnvelope e( "QPE/System", "closing(QString)" ); - e << d->appName; - } + { + QCopEnvelope e( "QPE/System", "closing(QString)" ); + e << d->appName; + } #endif - processEvents(); - return 0; + processEvents(); + return 0; } /*! \internal External request for application to quit. Quits if possible without loosing state. */ void QPEApplication::tryQuit() { - if ( activeModalWidget() ) - return ; // Inside modal loop or konsole. Too hard to save state. + if ( activeModalWidget() ) + return ; // Inside modal loop or konsole. Too hard to save state. #ifndef QT_NO_COP - { - QCopEnvelope e( "QPE/System", "closing(QString)" ); - e << d->appName; - } + { + QCopEnvelope e( "QPE/System", "closing(QString)" ); + e << d->appName; + } #endif if ( d->keep_running ) - d->store_widget_rect(d->qpe_main_widget, d->appName); - processEvents(); + d->store_widget_rect(d->qpe_main_widget, d->appName); + processEvents(); - quit(); + quit(); } /*! \internal */ void QPEApplication::installTranslation( const QString& baseName ) { QTranslator* trans = new QTranslator(this); QString tfn = qpeDir() + "/i18n/"+baseName; if ( trans->load( tfn ) ) installTranslator( trans ); else delete trans; } /*! \internal User initiated quit. Makes the window 'Go Away'. If preloaded this means hiding the window. If not it means quitting the application. As this is user initiated we don't need to check state. */ void QPEApplication::hideOrQuit() { if ( d->keep_running ) - d->store_widget_rect(d->qpe_main_widget, d->appName); - processEvents(); + d->store_widget_rect(d->qpe_main_widget, d->appName); + processEvents(); - // 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 ) + // 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 ) #ifndef QT_NO_COP - { - QCopEnvelope e("QPE/System", "fastAppHiding(QString)" ); - e << d->appName; - d->qpe_main_widget->hide(); - } + { + QCopEnvelope e("QPE/System", "fastAppHiding(QString)" ); + e << d->appName; + d->qpe_main_widget->hide(); + } #endif - else - quit(); + else + quit(); } #if (__GNUC__ > 2 ) extern "C" void __cxa_pure_virtual(); void __cxa_pure_virtual() { fprintf( stderr, "Pure virtual called\n"); abort(); } #endif #if defined(OPIE_NEW_MALLOC) // 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 ); + return malloc( size ); } void* operator new( size_t size ) { - return malloc( size ); + return malloc( size ); } void operator delete[]( void* p ) { - free( p ); + free( p ); } void operator delete[]( void* p, size_t /*size*/ ) { - free( p ); + free( p ); } void operator delete( void* p ) { - free( p ); + free( p ); } void operator delete( void* p, size_t /*size*/ ) { - free( p ); + free( p ); } #endif #if ( QT_VERSION <= 230 ) && !defined(SINGLE_APP) #include <qwidgetlist.h> #ifdef QWS #include <qgfx_qws.h> extern QRect qt_maxWindowRect; void qt_setMaxWindowRect(const QRect& r ) { - qt_maxWindowRect = qt_screen->mapFromDevice( r, - qt_screen->mapToDevice( QSize( qt_screen->width(), qt_screen->height() ) ) ); - // Re-resize any maximized windows - QWidgetList* l = QApplication::topLevelWidgets(); - if ( l ) { - QWidget * w = l->first(); - while ( w ) { - if ( w->isVisible() && w->isMaximized() ) { - w->showMaximized(); - } - w = l->next(); - } - delete l; - } + qt_maxWindowRect = qt_screen->mapFromDevice( r, + qt_screen->mapToDevice( QSize( qt_screen->width(), qt_screen->height() ) ) ); + // Re-resize any maximized windows + QWidgetList* l = QApplication::topLevelWidgets(); + if ( l ) { + QWidget * w = l->first(); + while ( w ) { + if ( w->isVisible() && w->isMaximized() ) { + w->showMaximized(); + } + w = l->next(); + } + delete l; + } } #endif #endif |