MessageViewWidget::MessageViewWidget(QWidget *parent) : QScrollArea(parent), webView(this), vbox(this), sourceView(false) {
vbox.addWidget(&webView);
setLayout(&vbox);
webView.page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
connect(&webView, SIGNAL(linkClicked(const QUrl &)), this, SLOT(linkClicked(const QUrl &)));
messageSelected(0);
}
void Pane::slotMessageSelected( KMMessage * msg )
{
Widget * w = static_cast< Widget * >( sender() );
if ( w != mCurrentWidget )
return; // Don't forward, it should be hidden. (But may happen if a message is removed from that view)
if ( w->folder() != mCurrentFolder )
{
// nasty... we set the current widget but not the current folder, yet
// set it, so KMMainWidget is synchronized
internalSetCurrentFolder( w->folder() );
}
emit messageSelected( msg );
}
void Pane::internalSetCurrentWidget( Widget * newCurrentWidget )
{
if ( mCurrentWidget == newCurrentWidget )
return; // nothing changed
mCurrentWidget = newCurrentWidget;
internalSetCurrentFolder( mCurrentWidget ? mCurrentWidget->folder() : 0 );
if ( mCurrentWidget )
{
emit messageSelected( mCurrentWidget->currentMessage() );
emit selectionChanged();
}
}
void ThreadListWidget::groupSelected(ForumGroup *fg) {
if(!fg) {
if(currentGroup) {
disconnect(currentGroup, 0, this, 0);
currentGroup = 0;
}
emit messageSelected(0);
clearList();
}
if(currentGroup != fg) {
setDisabled(true);
if(currentGroup) {
disconnect(currentGroup, 0, this, 0);
}
currentGroup = fg;
clearSelection();
updateList();
connect(currentGroup, SIGNAL(changed()), this, SLOT(groupChanged()));
connect(currentGroup, SIGNAL(destroyed(QObject*)), this, SLOT(groupDeleted(QObject*)));
connect(currentGroup, SIGNAL(threadAdded(ForumThread*)), this, SLOT(addThread(ForumThread*)));
// setCurrentItem(topLevelItem(0));
}
void MessageViewWidget::currentMessageDeleted() {
messageSelected(0);
}
void MessageViewWidget::viewAsSource(bool src) {
sourceView = src;
messageSelected(currentMessage());
}
