KHelpMenu::KHelpMenu( QWidget *parent, const KAboutData *aboutData,
bool showWhatsThis, KActionCollection *actions )
: QObject(parent), mMenu(0), mAboutApp(0), mAboutKDE(0), mBugReport(0),
d(new KHelpMenuPrivate)
{
mParent = parent;
mShowWhatsThis = showWhatsThis;
d->mAboutData = aboutData;
if (!aboutData)
mAboutAppText = QString::null;
if (actions)
{
KStdAction::helpContents(this, SLOT(appHelpActivated()), actions);
if (showWhatsThis)
KStdAction::whatsThis(this, SLOT(contextHelpActivated()), actions);
KStdAction::reportBug(this, SLOT(reportBug()), actions);
KStdAction::aboutApp(this, SLOT(aboutApplication()), actions);
KStdAction::aboutKDE(this, SLOT(aboutKDE()), actions);
KStdAction::switchApplicationLanguage(this, SLOT(switchApplicationLanguage()), actions);
}
}
void KfindTop::toolBarInit()
{
KIconLoader *loader = kapp->getIconLoader();
QPixmap icon;
icon = loader->loadIcon("search.xpm");
_toolBar->insertButton( icon, 0, SIGNAL(clicked()),
_kfind, SLOT(startSearch()),
TRUE, i18n("Start Search"));
icon = loader->loadIcon("reload.xpm");
_toolBar->insertButton( icon, 1, SIGNAL(clicked()),
_kfind, SLOT(newSearch()),
TRUE, i18n("New Search"));
icon = loader->loadIcon("stop.xpm");
_toolBar->insertButton( icon, 2, SIGNAL(clicked()),
_kfind, SLOT(stopSearch()),
FALSE, i18n("Stop Search"));
_toolBar->insertSeparator();
icon = loader->loadIcon("openfile.xpm");
_toolBar->insertButton( icon, 3,SIGNAL(clicked()),
_kfind,SIGNAL(open()),
FALSE, i18n("Open"));
icon = loader->loadIcon("archive.xpm");
_toolBar->insertButton( icon, 4,SIGNAL(clicked()),
_kfind,SIGNAL(addToArchive()),
FALSE, i18n("Add to archive"));
icon = loader->loadIcon("delete.xpm");
_toolBar->insertButton( icon, 5,SIGNAL(clicked()),
_kfind,SIGNAL(deleteFile()),
FALSE, i18n("Delete"));
icon = loader->loadIcon("info.xpm");
_toolBar->insertButton( icon, 6,SIGNAL(clicked()),
_kfind,SIGNAL(properties()),
FALSE, i18n("Properties"));
icon = loader->loadIcon("fileopen.xpm");
_toolBar->insertButton( icon, 7,SIGNAL(clicked()),
_kfind,SIGNAL(openFolder()),
FALSE, i18n("Open Containing Folder"));
icon = loader->loadIcon("save.xpm");
_toolBar->insertButton( icon, 8,SIGNAL(clicked()),
_kfind,SIGNAL(saveResults()),
FALSE, i18n("Save Search Results"));
_toolBar->insertSeparator();
icon = loader->loadIcon("contents.xpm");
_toolBar->insertButton( icon, 9, SIGNAL( clicked() ),
kapp, SLOT( appHelpActivated() ),
TRUE, i18n("Help"));
icon = loader->loadIcon("exit.xpm");
_toolBar->insertButton( icon, 10, SIGNAL( clicked() ),
KApplication::getKApplication(), SLOT( quit() ),
TRUE, i18n("Quit"));
};
KPopupMenu* KHelpMenu::menu()
{
if( !mMenu )
{
//
// 1999-12-02 Espen Sand:
// I use hardcoded menu id's here. Reason is to stay backward
// compatible.
//
const KAboutData *aboutData = d->mAboutData ? d->mAboutData : KGlobal::instance()->aboutData();
QString appName = (aboutData)? aboutData->programName() : QString::fromLatin1(qApp->name());
mMenu = new KPopupMenu();
connect( mMenu, SIGNAL(destroyed()), this, SLOT(menuDestroyed()));
bool need_separator = false;
if (kapp->authorizeKAction("help_contents"))
{
mMenu->insertItem( BarIcon( "contents", KIcon::SizeSmall),
i18n( "%1 &Handbook" ).arg( appName) ,menuHelpContents );
mMenu->connectItem( menuHelpContents, this, SLOT(appHelpActivated()) );
mMenu->setAccel( KStdAccel::shortcut(KStdAccel::Help), menuHelpContents );
need_separator = true;
}
if( mShowWhatsThis && kapp->authorizeKAction("help_whats_this") )
{
QToolButton* wtb = QWhatsThis::whatsThisButton(0);
mMenu->insertItem( wtb->iconSet(),i18n( "What's &This" ), menuWhatsThis);
mMenu->connectItem( menuWhatsThis, this, SLOT(contextHelpActivated()) );
delete wtb;
mMenu->setAccel( SHIFT + Key_F1, menuWhatsThis );
need_separator = true;
}
if (kapp->authorizeKAction("help_report_bug") && aboutData && !aboutData->bugAddress().isEmpty() )
{
if (need_separator)
mMenu->insertSeparator();
mMenu->insertItem( i18n( "&Report Bug..." ), menuReportBug );
mMenu->connectItem( menuReportBug, this, SLOT(reportBug()) );
need_separator = true;
}
if (kapp->authorizeKAction("switch_application_language"))
{
if (need_separator)
mMenu->insertSeparator();
mMenu->insertItem( i18n( "Switch application &language..." ), menuSwitchLanguage );
mMenu->connectItem( menuSwitchLanguage, this, SLOT(switchApplicationLanguage()) );
need_separator = true;
}
if (need_separator)
mMenu->insertSeparator();
if (kapp->authorizeKAction("help_about_app"))
{
mMenu->insertItem( kapp->miniIcon(),
i18n( "&About %1" ).arg(appName), menuAboutApp );
mMenu->connectItem( menuAboutApp, this, SLOT( aboutApplication() ) );
}
if (kapp->authorizeKAction("help_about_kde"))
{
mMenu->insertItem( SmallIcon("about_kde"), i18n( "About &KDE" ), menuAboutKDE );
mMenu->connectItem( menuAboutKDE, this, SLOT( aboutKDE() ) );
}
}
return mMenu;
}
bool KuickShow::eventFilter( QObject *o, QEvent *e )
{
if ( m_delayedRepeatItem ) // we probably need to install an eventFilter over
{
return true; // kapp, to make it really safe
}
bool ret = false;
int eventType = e->type();
QKeyEvent *k = 0L;
if ( eventType == QEvent::KeyPress )
k = static_cast<QKeyEvent *>( e );
if ( k ) {
if ( KStdAccel::quit().contains( KKey( k ) ) ) {
saveSettings();
deleteAllViewers();
FileCache::shutdown();
::exit(0);
}
else if ( KStdAccel::help().contains( KKey( k ) ) ) {
appHelpActivated();
return true;
}
}
ImageWindow *window = dynamic_cast<ImageWindow*>( o );
if ( window ) {
// The XWindow used to display Imlib's image is being resized when
// switching images, causing enter- and leaveevents for this
// ImageWindow, leading to the cursor being unhidden. So we simply
// don't pass those events to KCursor to prevent that.
if ( eventType != QEvent::Leave && eventType != QEvent::Enter )
KCursor::autoHideEventFilter( o, e );
m_viewer = window;
QString img;
KFileItem *item = 0L; // the image to be shown
KFileItem *item_next = 0L; // the image to be cached
if ( k ) { // keypress
ret = true;
int key = k->key();
// Key_Shift shouldn't load the browser in nobrowser mode, it
// is used for zooming in the imagewindow
// Key_Alt shouldn't either - otherwise Alt+F4 doesn't work, the
// F4 gets eaten (by NetAccess' modal dialog maybe?)
if ( !fileWidget )
{
if ( key != Key_Escape && key != Key_Shift && key != Key_Alt )
{
KuickFile *file = m_viewer->currentFile();
// QFileInfo fi( m_viewer->filename() );
// start.setPath( fi.dirPath( true ) );
initGUI( file->url().upURL() );
// the fileBrowser will list the start-directory
// asynchronously so we can't immediately continue. There
// is no current-item and no next-item (actually no item
// at all). So we tell the browser the initial
// current-item and wait for it to tell us when it's ready.
// Then we will replay this KeyEvent.
delayedRepeatEvent( m_viewer, k );
// OK, once again, we have a problem with the now async and
// sync KDirLister :( If the startDir is already cached by
// KDirLister, we won't ever get that finished() signal
// because it is emitted before we can connect(). So if
// our dirlister has a rootFileItem, we assume the
// directory is read already and simply call
// slotReplayEvent() without the need for the finished()
// signal.
// see slotAdvanceImage() for similar code
if ( fileWidget->dirLister()->isFinished() )
{
if ( fileWidget->dirLister()->rootItem() )
{
fileWidget->setCurrentItem( file->url().fileName() );
QTimer::singleShot( 0, this, SLOT( slotReplayEvent()));
}
else // finished, but no root-item -- probably an error, kill repeat-item!
{
abortDelayedEvent();
}
}
else // not finished yet
{
fileWidget->setInitialItem( file->url().fileName() );
connect( fileWidget, SIGNAL( finished() ),
SLOT( slotReplayEvent() ));
}
return true;
}
return KMainWindow::eventFilter( o, e );
}
// we definitely have a fileWidget here!
KKey kkey( k );
if ( key == Key_Home || KStdAccel::home().contains( kkey ) )
{
item = fileWidget->gotoFirstImage();
item_next = fileWidget->getNext( false );
}
else if ( key == Key_End || KStdAccel::end().contains( kkey ) )
{
item = fileWidget->gotoLastImage();
item_next = fileWidget->getPrevious( false );
}
else if ( fileWidget->actionCollection()->action("delete")->shortcut().contains( key ))
{
kdDebug() << "WOW, deletion happens here!" << endl;
// KFileItem *cur = fileWidget->getCurrentItem( false );
(void) fileWidget->getCurrentItem( false );
item = fileWidget->getNext( false ); // don't move
if ( !item )
item = fileWidget->getPrevious( false );
KFileItem it( KFileItem::Unknown, KFileItem::Unknown,
m_viewer->url() );
KFileItemList list;
list.append( &it );
if ( fileWidget->del(list, window,
(k->state() & ShiftButton) == 0) == 0L )
return true; // aborted deletion
// ### check failure asynchronously and restore old item?
fileWidget->setCurrentItem( item );
}
else if ( m_toggleBrowserAction->shortcut().contains( key ) )
{
toggleBrowser();
return true; // don't pass keyEvent
}
else
ret = false;
if ( FileWidget::isImage( item ) ) {
// QString filename;
// KIO::NetAccess::download(item->url(), filename, this);
m_viewer->showNextImage( item->url() );
if ( kdata->preloadImage && item_next ) { // preload next image
if ( FileWidget::isImage( item_next ) )
m_viewer->cacheImage( item_next->url() );
}
ret = true; // don't pass keyEvent
}
} // keyPressEvent on ImageWindow
// doubleclick closes image window
// and shows browser when last window closed via doubleclick
else if ( eventType == QEvent::MouseButtonDblClick )
{
QMouseEvent *ev = static_cast<QMouseEvent*>( e );
if ( ev->button() == LeftButton )
{
if ( s_viewers.count() == 1 )
{
if ( !fileWidget )
{
// KURL start;
// QFileInfo fi( window->filename() );
// start.setPath( fi.dirPath( true ) );
initGUI( window->currentFile()->url().fileName() );
}
show();
raise();
}
window->close( true );
ev->accept();
ret = true;
}
}
} // isA ImageWindow
if ( ret )
return true;
return KMainWindow::eventFilter( o, e );
}
