Diffstat (limited to 'core/launcher/launcherview.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/launcher/launcherview.cpp | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/core/launcher/launcherview.cpp b/core/launcher/launcherview.cpp index 506c11e..42704ba 100644 --- a/core/launcher/launcherview.cpp +++ b/core/launcher/launcherview.cpp @@ -250,48 +250,49 @@ void LauncherItem::resetIcon() { iteration = 0; setPixmap((isEyeImage()?m_iPixmap:(isBigIcon ? app->bigPixmap() : app->pixmap()))); } void LauncherItem::setEyePixmap(const QPixmap&aIcon) { if (!isEyeImage()) return; m_iPixmap = aIcon; setPixmap(aIcon); m_EyeImageSet = EYE_ICON; } //=========================================================================== // Implemantation of LauncherIconview start //=========================================================================== LauncherIconView::LauncherIconView( QWidget* parent, const char* name ) : QIconView(parent,name),tf(""),cf(0),bsy(0),busyTimer(0),bigIcns(TRUE),bgColor(white) { m_EyeCallBack = 0; sortmeth = Name; hidden.setAutoDelete(TRUE); ike = FALSE; calculateGrid( Bottom ); + connect(&m_eyeTimer,SIGNAL(timeout()),this,SLOT(stopEyeTimer())); } LauncherIconView::~LauncherIconView() { #if 0 // debuggery QListIterator<AppLnk> it(hidden); AppLnk* l; while ((l=it.current())) { ++it; //odebug << "" << l << ": hidden (should remove)" << oendl; } #endif } int LauncherIconView::compare(const AppLnk* a, const AppLnk* b) { switch (sortmeth) { case Name: return a->name().lower().compare(b->name().lower()); case Date: { QFileInfo fa(a->linkFileKnown() ? a->linkFile() : a->file()); QFileInfo fb(b->linkFileKnown() ? b->linkFile() : b->file()); return fa.lastModified().secsTo(fb.lastModified()); } @@ -434,54 +435,65 @@ void LauncherIconView::setEyePixmap(const QPixmap&aPixmap,const QString&aFile,in } void LauncherIconView::checkCallback() { if (m_EyeCallBack) { return; } m_EyeCallBack = new LauncherThumbReceiver(); connect(m_EyeCallBack,SIGNAL(sig_Thumbnail(const QPixmap&,const QString&,int)), this,SLOT(setEyePixmap(const QPixmap&,const QString&,int))); } void LauncherIconView::addCheckItem(AppLnk* app) { LauncherItem*item = new LauncherItem( this, app, bigIcns ); if (item->isEyeImage()) { checkCallback(); } } void LauncherIconView::requestEyePix(const LauncherItem*item) { if (!item) return; if (item->isEyeImage()) { + m_eyeTimer.changeInterval(600000); checkCallback(); int s = ( bigIcns ) ? AppLnk::bigIconSize() : AppLnk::smallIconSize(); m_EyeCallBack->requestThumb(item->appLnk()->file(),s,s); } } +void LauncherIconView::stopEyeTimer() +{ + odebug << "Launcherview: delete opie-eye handle" << oendl; + if (m_EyeCallBack) { + delete m_EyeCallBack; + m_EyeCallBack=0; + } + m_eyeTimer.stop(); +} + void LauncherIconView::addItem(AppLnk* app, bool resort) { addCatsAndMimes(app); if ( (tf.isEmpty() || tf.match(app->type()) >= 0) && (cf == 0 || app->categories().contains(cf) || cf == -1 && app->categories().count() == 0 ) ) { addCheckItem(app); } else { hidden.append(app); } if ( resort ){ sort(); } } void LauncherIconView::updateCategoriesAndMimeTypes() { mimes.clear(); cats.clear(); LauncherItem* item = (LauncherItem*)firstItem(); while (item) { addCatsAndMimes(item->appLnk()); item = (LauncherItem*)item->nextItem(); } @@ -580,48 +592,63 @@ void LauncherIconView::calculateGrid( ItemTextPos pos ) if ( viewerWidth <= 200 ) cols = 2; else if ( viewerWidth >= 400 ) cols = viewerWidth/96; setSpacing( 4 ); setGridX( (viewerWidth-(cols+1)*spacing())/cols ); setGridY( fontMetrics().height()*2+24 ); } else { int cols = 2; if ( viewerWidth < 150 ) cols = 1; else if ( viewerWidth >= 400 ) cols = viewerWidth/150; setSpacing( 2 ); setGridX( (viewerWidth-(cols+1)*spacing())/cols ); setGridY( fontMetrics().height()+2 ); } } void LauncherIconView::styleChange( QStyle &old ) { QIconView::styleChange( old ); calculateGrid( itemTextPos() ); } + +void LauncherIconView::keyPressEvent(QKeyEvent* e) +{ + ike = TRUE; + if ( e->key() == Key_F33 /* OK button */ || e->key() == Key_Space ) { + if ( (e->state() & ShiftButton) ) + emit mouseButtonPressed(ShiftButton, currentItem(), QPoint() ); + else + returnPressed(currentItem()); + } + + QIconView::keyPressEvent(e); + ike = FALSE; +} + //=========================================================================== // Implemantation of LauncherIconview end //=========================================================================== //=========================================================================== LauncherView::LauncherView( QWidget* parent, const char* name, WFlags fl ) : QVBox( parent, name, fl ) { catmb = 0; icons = new LauncherIconView( this ); setFocusProxy(icons); QPEApplication::setStylusOperation( icons->viewport(), QPEApplication::RightOnHold ); icons->setItemsMovable( FALSE ); icons->setAutoArrange( TRUE ); icons->setSorting( TRUE ); icons->setFrameStyle( QFrame::NoFrame ); icons->setMargin( 0 ); icons->setSelectionMode( QIconView::NoSelection ); icons->setBackgroundMode( PaletteBase ); icons->setResizeMode( QIconView::Fixed ); vmode = (ViewMode)-1; setViewMode( Icon ); @@ -1102,47 +1129,46 @@ LauncherThumbReceiver::LauncherThumbReceiver() this, SLOT(recieve(const QCString&,const QByteArray&)) ); { QCopEnvelope( "QPE/Application/opie-eye_slave", "refUp()" ); } } LauncherThumbReceiver::~LauncherThumbReceiver() { { QCopEnvelope( "QPE/Application/opie-eye_slave", "refDown()" ); } } void LauncherThumbReceiver::recieve( const QCString&str, const QByteArray&at ) { PixmapInfos pixinfos; QDataStream stream( at, IO_ReadOnly ); /* we are just interested in thumbmails */ if ( str == "pixmapsHandled(PixmapList)" ) stream >> pixinfos; for ( PixmapInfos::Iterator it = pixinfos.begin(); it != pixinfos.end(); ++it ) { - odebug << "Pixinfos: " << (*it).file << " - " << (*it).width << oendl; emit sig_Thumbnail((*it).pixmap,(*it).file,(*it).width); } } void LauncherThumbReceiver::requestThumb(const QString&file,int width,int height) { PixmapInfo rItem; rItem.file = file; rItem.width = width; rItem.height = height; m_inThumbNail.append(rItem); QTimer::singleShot(0, this, SLOT(sendRequest())); } void LauncherThumbReceiver::sendRequest() { if (m_inThumbNail.count()>0) { QCopEnvelope env("QPE/opie-eye_slave", "pixmapInfos(PixmapInfos)" ); env << m_inThumbNail; m_inThumbNail.clear(); } } |