XWindow * WindowlistMenu::getSelectedWindow() {
WindowList::const_iterator it = _windowList.begin();
const WindowList::const_iterator end = _windowList.end();
XWindow * win = 0;
unsigned int x = 0;
for (; it != end; it++) {
if ( static_cast<unsigned int>(_current_index) == x++ ) {
win = dynamic_cast<XWindow *>(*it);
}
}
if (0 == win)
std::cerr << BBTOOL << ": " << "WindowlistMenu: getSelectedWindow--couldn't get window. this won't turn out well.\n";
if (_debug && win)
std::cout << BBTOOL << ": " << "WindowlistMenu: getSelectedWindow: currently-selected window: ["
<< bt::toLocale(win->title()) << "]\n";
return win;
}
void WindowlistMenu::showCycleMenu( WindowList theList ) {
bt::Menu::clear();
bt::Menu::setTitle(bt::toUnicode(_menu_title));
if (_menu_title.length() > 0)
bt::Menu::showTitle();
_windowList = theList;
WindowList::const_iterator it;
const WindowList::const_iterator end = theList.end();
// first, find out if we have any windows in our list for anything other
// than the current desktop
_desktop_nbr = _screen->getDesktopNumber();
bool onlyThisDesktop = true;
for (it = theList.begin(); it != end; it++) {
unsigned int dNbr = (*it)->desktop();
if ( (dNbr != _desktop_nbr) && (! (*it)->isSticky()) ) {
onlyThisDesktop = false;
break;
}
}
// now add the windows to our list
unsigned int i = 0;
for (it = theList.begin(); it != end; it++) {
XWindow *win = (*it);
bt::ustring title = win->title();
unsigned int dNbr = win->desktop();
bt::ustring newTitle = bt::ellideText(title, 100, bt::toUnicode(" ... "));
if (! onlyThisDesktop) {
bt::ustring suffix = _screen->getDesktopName(dNbr);
if (suffix.size() > 0) {
newTitle.append(bt::toUnicode(" ("));
newTitle.append(suffix);
newTitle.append(bt::toUnicode(")"));
}
}
if (win->iconic()) {
newTitle.insert(0, bt::toUnicode("("));
newTitle.append(bt::toUnicode(")"));
}
bt::Menu::insertItem( newTitle, i++ );
}
// this is our current window, before cycling. set it checked as a
// visual indicator
bt::Menu::setItemChecked(0, true);
int x = _config->getNumberValue("cyclemenux", 20);
int y = _config->getNumberValue("cyclemenuy", 20);
// now show the menu
bt::Menu::popup(x, y, false);
bt::Menu::move(x,y);
// reset our marker as we will increment it in selectNext...
_current_index = -1;
// we don't have anything selected initially, so we need to set the
// selection to the second one (the first one is the
// currently-selected window
selectNext();
selectNext();
}