/* Returns the number of window for this application that reside on the
current workspace */
int
LauncherApplication::windowCountOnCurrentWorkspace()
{
int windowCount = 0;
WnckWorkspace *current = wnck_screen_get_active_workspace(wnck_screen_get_default());
for (int i = 0; i < m_application->windows()->size(); i++) {
BamfWindow *window = m_application->windows()->at(i);
if (window == NULL) {
continue;
}
/* When geting the wnck window, it's possible we get a NULL
return value because wnck hasn't updated its internal list yet,
so we need to force it once to be sure */
WnckWindow *wnck_window = wnck_window_get(window->xid());
if (wnck_window == NULL) {
wnck_screen_force_update(wnck_screen_get_default());
wnck_window = wnck_window_get(window->xid());
if (wnck_window == NULL) {
continue;
}
}
WnckWorkspace *workspace = wnck_window_get_workspace(wnck_window);
if (workspace == current) {
windowCount++;
}
}
return windowCount;
}
QList<WnckWindow*>
Trash::trashWindows() const
{
QList<WnckWindow*> trashWindows;
BamfMatcher& matcher = BamfMatcher::get_default();
QScopedPointer<BamfApplicationList> running_applications(matcher.running_applications());
BamfApplication* bamfApplication;
for(int i=0; i<running_applications->size(); i++) {
bamfApplication = running_applications->at(i);
QScopedPointer<BamfWindowList> windowApplications(bamfApplication->windows());
for (int j=0; j < windowApplications->size(); j++) {
BamfWindow *bamfWindow = windowApplications->at(j);
WnckWindow* wnckWindow = wnck_window_get(bamfWindow->xid());
if (wnckWindow != NULL && isTrashWindow(wnckWindow)) {
trashWindows.append(wnckWindow);
}
}
}
return trashWindows;
}
void
LauncherApplication::show()
{
if (m_application == NULL) {
return;
}
QScopedPointer<BamfWindowList> windows(m_application->windows());
int size = windows->size();
if (size < 1) {
return;
}
/* Pick the most important window.
The primary criterion to determine the most important window is urgency.
The secondary criterion is the last_active timestamp (the last time the
window was activated). */
BamfWindow* important = windows->at(0);
for (int i = 0; i < size; ++i) {
BamfWindow* current = windows->at(i);
if (current->urgent() && !important->urgent()) {
important = current;
} else if (current->urgent() || !important->urgent()) {
if (current->last_active() > important->last_active()) {
important = current;
}
}
}
WnckScreen* screen = wnck_screen_get_default();
wnck_screen_force_update(screen);
WnckWindow* window = wnck_window_get(important->xid());
LauncherUtility::showWindow(window);
}