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-rw-r--r--library/qpeapplication.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 2bd7cbe..953f9d0 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -106,129 +106,129 @@ 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 ),
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;
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> 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 );
}
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 {
QPEApplication::showDialog((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
@@ -258,128 +258,131 @@ public:
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() );
s.setWidth( l[2].toInt() );
s.setHeight( l[3].toInt() );
maximized = l[4].toInt();
return TRUE;
}
return FALSE;
}
static bool validate_widget_size(const QWidget *w, QPoint &p, QSize &s)
{
#ifndef Q_WS_QWS
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() );
// 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;
}
if ( wHeight > maxY ) {
s.setHeight( maxY - (w->frameGeometry().height() - w->geometry().height() ) );
wHeight = maxY;
}
// any smaller than this and the maximize/close/help buttons will be overlapping
if ( wWidth < 80 || wHeight < 60 )
return FALSE;
if ( p.x() < 0 )
p.setX(0);
if ( p.y() < 0 )
p.setY(0);
if ( p.x() + wWidth > maxX )
p.setX( maxX - wWidth );
if ( p.y() + wHeight > maxY )
p.setY( maxY - wHeight );
return TRUE;
}
static void store_widget_rect(QWidget *w, QString &app)
{
+ if( !w )
+ return;
+
// 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;
qcopQok = TRUE;
#ifndef QT_NO_COP
sendQCopQ();
#endif
if ( preloaded ) {
if (forceshow)
show_mx(mw, nomax, appName);
}
else if ( keep_running ) {
show_mx(mw, nomax, appName);
}