| -rw-r--r-- | library/qpeapplication.cpp | 55 |
1 files changed, 25 insertions, 30 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp index 26e310a..4bc0c5f 100644 --- a/library/qpeapplication.cpp +++ b/library/qpeapplication.cpp @@ -3,281 +3,290 @@ ** ** 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 ) - - {} + 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; 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; QGuardedPtr<QWidget> lastraised; 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() { if (!qcopQok ) return; 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; } } - static void show_mx(QWidget* mw, bool nomaximize, QString &strName/* = QString::null */) + static void show_mx(QWidget* mw, bool nomaximize, QString &strName) + { + if ( mw->inherits("QMainWindow") || mw->isA("QMainWindow") ) { - // 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 ); + ( ( 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 { 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(); #endif } 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; #ifndef Q_WS_QWS QSize s(qApp->desktop()->width(), qApp->desktop()->height() ); #else 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(); } 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 { @@ -703,209 +712,195 @@ static void setTreble( int t = 0, int percent = -1 ) \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); #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); #ifndef Q_OS_WIN32 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 ) { 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 ); - } + setFont( QFont( d->fontFamily, d->fontSize ) ); + AppLnk::setSmallIconSize( d->smallIconSize ); + AppLnk::setBigIconSize( d->bigIconSize ); QMimeSourceFactory::setDefaultFactory( new ResourceMimeFactory ); 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&) ) ); /* 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 ); #endif #else initApp( argc, argv ); #endif // 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; installTranslation( lang + "/libopie.qm"); installTranslation( lang + "/libqpe.qm" ); installTranslation( lang + "/" + d->appName + ".qm" ); //###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(); |