| -rw-r--r-- | library/qpeapplication.cpp | 142 | ||||
| -rw-r--r-- | library/qpeapplication.h | 11 |
2 files changed, 110 insertions, 43 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp index 9286f9f..149e6bb 100644 --- a/library/qpeapplication.cpp +++ b/library/qpeapplication.cpp @@ -13,15 +13,13 @@ ** ** 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. ** -** $Id$ -** -**********************************************************************/ +*/ #define QTOPIA_INTERNAL_LANGLIST #include <stdlib.h> #include <unistd.h> #include <linux/limits.h> // needed for some toolchains (PATH_MAX) #include <qfile.h> #ifdef Q_WS_QWS @@ -48,12 +46,13 @@ #include <qdragobject.h> #include <qtextcodec.h> #include <qevent.h> #include <qtooltip.h> #include <qsignal.h> #include <qmainwindow.h> +#include <qwidgetlist.h> #if defined(Q_WS_QWS) && !defined(QT_NO_COP) #define QTOPIA_INTERNAL_INITAPP #include "qpeapplication.h" #include "qpestyle.h" #include "styleinterface.h" @@ -114,12 +113,13 @@ public: bool notbusysent : 1; bool preloaded : 1; bool forceshow : 1; bool nomaximize : 1; bool keep_running : 1; + QStringList langs; QString appName; struct QCopRec { QCopRec( const QCString &ch, const QCString &msg, const QByteArray &d ) : channel( ch ), message( msg ), data( d ) @@ -127,13 +127,16 @@ public: QCString channel; QCString message; QByteArray data; }; QWidget* qpe_main_widget; + QGuardedPtr<QWidget> lastWidget; QList<QCopRec> qcopq; + QString styleName; + QString decorationName; void enqueueQCop( const QCString &ch, const QCString &msg, const QByteArray &data ) { qcopq.append( new QCopRec( ch, msg, data ) ); } @@ -263,14 +266,12 @@ public: else { lib->unload(); delete lib; } } } - QString styleName; - QString decorationName; }; class ResourceMimeFactory : public QMimeSourceFactory { public: ResourceMimeFactory() : resImage( 0 ) @@ -660,14 +661,14 @@ QPEApplication::QPEApplication( int & argc, char **argv, Type t ) initApp( argc, argv ); #endif // qwsSetDecoration( new QPEDecoration() ); #ifndef QT_NO_TRANSLATION - QStringList langs = Global::languageList(); - for ( QStringList::ConstIterator it = langs.begin(); it != langs.end(); ++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" ); @@ -739,12 +740,16 @@ void QPEApplication::initApp( int argc, char **argv ) 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() @@ -1308,51 +1313,109 @@ void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data } #endif } +#include <qmetaobject.h> + +QWidget *QPEApplication::nextWidget(QWidgetList* list, QWidget* _wid) { + QWidget *next = 0; + if ( list->isEmpty() || list->count() == 1 ) + next = _wid; + else{ + QWidget* wid; + uint idx = list->findRef( _wid ); + uint count = list->count(); + + /* one time through the list hacky we may not start with idx but end with it*/ + for (uint i = (idx + 1)%count; true; i=(i+1)%count ) { + wid = list->at(i); + if ( wid == _wid ) { + next = _wid; + break; + }else if ((( wid->inherits("QMainWindow") || + wid->inherits("QDialog") ) && + wid != qApp->desktop() && !wid->isHidden() ) || + ( wid == mainWidget() || wid == d->qpe_main_widget ) ){ + next = wid; + break; + } + } + } + + delete list; + return next; +} /*! \internal */ +// ########## raise()ing main window should raise and set active +// ########## it and then all childen. This belongs in Qt/Embedded +/* + * slightly change in behaviour to kill the need of modality in Opie + * If any of the topLevelWidgets !isFullyObscured we highlight the next + * top level window + * 1)If visible and not modal we iterate over the list of top level widgets + * 2)If modal we we make the modal and its parent toplevel widget visible if available + * 3)else make topLevel visible + * + * send qcop if necessary and save current visible widget if not modal + */ bool QPEApplication::raiseAppropriateWindow() { - bool r = FALSE; - // ########## raise()ing main window should raise and set active - // ########## it and then all childen. This belongs in Qt/Embedded - 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.. - QCopEnvelope e("QPE/System", "fastAppShowing(QString)"); - e << d->appName; - } + bool r = FALSE; + + QWidget *top = d->qpe_main_widget ? d->qpe_main_widget : mainWidget(); + /* 1. */ + if ( ( top && (top->isVisible() ) || ( d->lastWidget && d->lastWidget->isVisible() ) ) && + !activeModalWidget() ) { + r = TRUE; + /*wid will be valid and topLevelWidgets will be deleted properly.. */ + QWidget *wid = nextWidget( topLevelWidgets(), + d->lastWidget ? (QWidget*)d->lastWidget : top ); + /* keep the size window got but not for root*/ + if ( top == wid ) + d->show_mx(top, d->nomaximize ); + else + wid->show(); + + wid->raise(); + wid->setActiveWindow(); + d->lastWidget = wid; + }else if ( activeModalWidget() ) { + QWidget* mod = activeModalWidget(); + /* get the parent of the modal and its topLevelWidget as background widget */ + QWidget* par = activeModalWidget()->parentWidget() ? activeModalWidget()->parentWidget()->topLevelWidget() : 0; + if (par ) { + if (par == top ) + d->show_mx(par, d->nomaximize ); + else + par->show(); + par->raise(); + par->setActiveWindow(); + } + mod->show(); + mod->raise(); + mod->setActiveWindow(); + }else if (top){ + d->show_mx(top, d->nomaximize ); + top->raise(); + top->setActiveWindow(); + d->lastWidget = top; + } - d->show_mx(top, d->nomaximize); - top->raise(); - top->setActiveWindow(); - } - QWidget *topm = activeModalWidget(); - if ( topm && topm != top ) { - topm->show(); - topm->raise(); - topm->setActiveWindow(); - // If we haven't already handled the fastAppShowing message - if (!top && d->preloaded) { - QCopEnvelope e("QPE/System", "fastAppShowing(QString)"); - e << d->appName; - } - r = FALSE; - } - return r; + if (!r && d->preloaded ) { + QCopEnvelope e("QPE/System", "fastAppShowing(QString)"); + e << d->appName; + } + + return r; } + void QPEApplication::pidMessage( const QCString& msg, const QByteArray& data) { #ifdef Q_WS_QWS if ( msg == "quit()" ) { tryQuit(); @@ -1399,16 +1462,17 @@ void QPEApplication::pidMessage( const QCString& msg, const QByteArray& data) 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; diff --git a/library/qpeapplication.h b/library/qpeapplication.h index 770ea23..343e0b9 100644 --- a/library/qpeapplication.h +++ b/library/qpeapplication.h @@ -110,12 +110,15 @@ signals: private slots: void systemMessage( const QCString &msg, const QByteArray &data ); void pidMessage( const QCString &msg, const QByteArray &data ); void removeSenderFromStylusDict(); void hideOrQuit(); +private: + inline QWidget *nextWidget( QWidgetList*, QWidget* ); + protected: bool qwsEventFilter( QWSEvent * ); void internalSetStyle( const QString &style ); void prepareForTermination(bool willrestart); virtual void restart(); virtual void shutdown(); @@ -188,17 +191,17 @@ inline Transformation DegToTrans ( int d ) */ inline void QPEApplication::setCurrentRotation( int r ) { // setTransformation has been introduced in Qt/Embedded 2.3.4 snapshots // for compatibility with the SharpROM use fallback to setDefaultTransformation() - #if QT_VERSION > 233 +#if QT_VERSION > 233 Transformation e = DegToTrans( r ); - setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 ); + ::setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 ); qApp->desktop()->qwsDisplay()->setTransformation( e ); - #else +#else setDefaultRotation( r ); - #endif +#endif } #endif |