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path: root/library/qpeapplication.cpp
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-rw-r--r--library/qpeapplication.cpp68
1 files changed, 33 insertions, 35 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 0b6d56d..1117240 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -111,97 +111,96 @@ public:
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 ),
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 );
#ifdef OPIE_WITHROHFEEDBACK
RoH = 0;
#endif
}
int presstimer;
QWidget* presswidget;
QPoint presspos;
#ifdef OPIE_WITHROHFEEDBACK
Opie::Internal::RoHFeedback *RoH;
#endif
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)
{
if ( mw->inherits("QMainWindow") || mw->isA("QMainWindow") )
{
( ( QMainWindow* ) mw )->setUsesBigPixmaps( useBigPixmaps );
}
@@ -713,276 +712,286 @@ void QPEApplication::processQCopFile()
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().
*/
+#ifndef QT_NO_TRANSLATION
+static void qtopia_loadTranslations( const QStringList& qms )
+{
+ QStringList langs = Global::languageList();
+
+ for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) {
+ QString lang = *it;
+
+ QTranslator * trans;
+ QString tfn;
+
+ for (QStringList::ConstIterator qmit = qms.begin(); qmit!=qms.end(); ++qmit) {
+ trans = new QTranslator(qApp);
+ tfn = QPEApplication::qpeDir() + "i18n/" + lang + "/" + *qmit + ".qm";
+ if ( trans->load( tfn ))
+ qApp->installTranslator( trans );
+ else
+ delete trans;
+ }
+ }
+}
+#endif
+
/*!
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();
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 );
+ initApp( argc, argv );
#endif
#ifdef Q_WS_QWS
/* load the font renderer factories */
FontDatabase::loadRenderers();
#endif
#ifndef QT_NO_TRANSLATION
+ QStringList qms;
+ qms << "libqpe";
+ qms << "libopie";
+ qms << d->appName;
- 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
- }
+ qtopia_loadTranslations(qms);
#endif
applyStyle();
if ( type() == GuiServer ) {
setVolume();
}
installEventFilter( this );
QPEMenuToolFocusManager::initialize();
#ifdef QT_NO_QWS_CURSOR
// 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;
+#ifndef QT_NO_TRANSLATION
+ qtopia_loadTranslations( QStringList()<<channel );
+#endif
+
#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&)));
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;
}
}
/* 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>;
}
/*!
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;
}
/*!
\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 );
@@ -2134,107 +2143,96 @@ void QPEApplication::grabKeyboard()
*/
int QPEApplication::exec()
{
d->qcopQok = true;
#ifndef QT_NO_COP
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();
#ifndef QT_NO_COP
{
QCopEnvelope e( "QPE/System", "closing(QString)" );
e << d->appName;
}
#endif
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.
#ifndef QT_NO_COP
{
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();
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();
// 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();
}
#endif
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.