void AddAppletDialog::addApplet(AppletWidget* applet)
{
if (!applet)
{
return;
}
QPoint prevInsertionPoint = Kicker::the()->insertionPoint();
Kicker::the()->setInsertionPoint(m_insertionPoint);
const QWidget* appletContainer = 0;
if (applet->info().type() == AppletInfo::Applet)
{
appletContainer = m_containerArea->addApplet(applet->info());
if (applet->info().isUniqueApplet() &&
PluginManager::the()->hasInstance(applet->info()))
{
applet->hide();
// reset the odd/even colouring from this item on down in the list
bool odd = applet->odd();
AppletWidget::List::const_iterator it = m_appletWidgetList.find(applet);
for (; it != m_appletWidgetList.constEnd(); ++it)
{
if ((*it)->isHidden())
{
continue;
}
(*it)->setOdd(odd);
odd = !odd;
}
}
}
else if (applet->info().type() & AppletInfo::Button)
{
appletContainer = m_containerArea->addButton(applet->info());
}
if (appletContainer)
{
ExtensionContainer* ec =
dynamic_cast<ExtensionContainer*>(m_containerArea->topLevelWidget());
if (ec)
{
// unhide the panel and keep it unhidden for at least the time the
// helper tip will be there
ec->unhideIfHidden(KickerSettings::mouseOversSpeed() + 2500);
}
new AddAppletVisualFeedback(applet, appletContainer,
m_containerArea->popupDirection());
}
Kicker::the()->setInsertionPoint(prevInsertionPoint);
}
void MenuManager::kmenuAccelActivated()
{
if(m_kmenu->isVisible())
{
m_kmenu->hide();
return;
}
m_kmenu->initialize();
if(m_kbuttons.isEmpty())
{
// no button to use, make it behave like a desktop menu
QPoint p;
// Popup the K-menu at the center of the screen.
QDesktopWidget *desktop = KApplication::desktop();
QRect r = desktop->screenGeometry(desktop->screenNumber(QCursor::pos()));
// kMenu->rect() is not valid before showing, use sizeHint()
p = r.center() - QRect(QPoint(0, 0), m_kmenu->sizeHint()).center();
m_kmenu->popup(p);
// when the cursor is in the area where the menu pops up,
// the item under the cursor gets selected. The single shot
// avoids this from happening by allowing the item to be selected
// when the event loop is enterred, and then resetting it.
QTimer::singleShot(0, this, SLOT(slotSetKMenuItemActive()));
}
else
{
// We need the kmenu's size to place it at the right position.
// We cannot rely on the popup menu's current size(), if it wasn't
// shown before, so we resize it here according to its sizeHint().
const QSize size = m_kmenu->sizeHint();
m_kmenu->resize(size.width(), size.height());
PanelPopupButton *button = findKButtonFor(m_kmenu);
// let's unhide the panel while we're at it. traverse the widget
// hierarchy until we find the panel, if any
QObject *menuParent = button->parent();
while(menuParent)
{
ExtensionContainer *ext = dynamic_cast< ExtensionContainer * >(menuParent);
if(ext)
{
ext->unhideIfHidden();
// make sure it's unhidden before we use it to figure out
// where to popup
qApp->processEvents();
break;
}
menuParent = menuParent->parent();
}
button->showMenu();
}
}
