void MediaPlayer2Player::stateUpdated() const
{
QVariantMap properties;
properties["PlaybackStatus"] = PlaybackStatus();
properties["CanPause"] = CanPause();
Mpris2::signalPropertiesChange(this, properties);
}
void Mpris::updateStatus()
{
QVariantMap map;
if (MPDStatus::self()->repeat()!=status.repeat) {
map.insert("LoopStatus", LoopStatus());
}
if (MPDStatus::self()->random()!=status.random) {
map.insert("Shuffle", Shuffle());
}
if (MPDStatus::self()->volume()!=status.volume) {
map.insert("Volume", Volume());
}
if (MPDStatus::self()->playlistLength()!=status.playlistLength) {
map.insert("CanGoNext", CanGoNext());
map.insert("CanGoPrevious", CanGoPrevious());
}
if (MPDStatus::self()->state()!=status.state) {
map.insert("PlaybackStatus", PlaybackStatus());
map.insert("CanPlay", CanPlay());
map.insert("CanPause", CanPause());
map.insert("CanSeek", CanSeek());
}
if (MPDStatus::self()->timeElapsed()!=status.timeElapsed) {
map.insert("Position", convertTime(MPDStatus::self()->timeElapsed()));
}
if (!map.isEmpty() || MPDStatus::self()->songId()!=status.songId) {
if (!map.contains("Position")) {
map.insert("Position", convertTime(MPDStatus::self()->timeElapsed()));
}
map.insert("Metadata", Metadata());
signalUpdate(map);
}
status=MPDStatus::self()->getValues();
}
/*!
* Enables the buttons that are valid based on the current selection in the
* list control. For example, if only done jobs are selected, it would leave
* the "Pause" button greyed out, since pausing makes no sense for done jobs.
*/
void GamessQFrame::RefreshButtons()
{
int *status = GetSelectedStatus();
// everything should be grey if we can't connect
mConnected = mQueueManager.IsConnected();
// you can always add, refresh and clear
jobsToolbar->EnableTool(wxID_ADD, mConnected);
jobsMenu->Enable(wxID_ADD, mConnected);
jobsToolbar->EnableTool(ID_REFRESH, mConnected);
jobsMenu->Enable(ID_REFRESH, mConnected);
jobsToolbar->EnableTool(wxID_CLEAR, mConnected);
jobsMenu->Enable(wxID_CLEAR, mConnected);
jobsToolbar->EnableTool(wxID_REMOVE, mConnected && CanRemove());
jobsMenu->Enable(wxID_REMOVE, mConnected && CanRemove());
jobsToolbar->EnableTool(ID_PAUSE, mConnected && mActive &&
CanPause(status));
jobsMenu->Enable(ID_PAUSE, mConnected && mActive && CanPause(status));
jobsToolbar->EnableTool(ID_RESUME, mConnected && mActive &&
CanResume(status));
jobsMenu->Enable(ID_RESUME, mConnected && mActive && CanResume(status));
jobsToolbar->EnableTool(wxID_CANCEL, mConnected && mActive &&
CanCancel(status));
jobsMenu->Enable(wxID_CANCEL, mConnected && mActive && CanCancel(status));
jobsMenu->Enable(ID_VIEWLOGS, mConnected && CanViewLogs(status));
jobsMenu->Enable(ID_SAVEFOLDER, mConnected && CanSaveFolder(status));
jobsMenu->Enable(ID_SAVEAS, mConnected && CanSaveAs(status));
jobsMenu->Enable(ID_MACMOLPLT, mConnected && CanSaveFolder(status));
delete status;
}
/*!
* This function is called when the user clicks "Pause". It looks through the
* selected items and tells the server to pause whichever ones can be paused.
*
* \sa CanPause(job *)
*/
void GamessQFrame::OnPauseClick( wxCommandEvent& event )
{
GreyButtons();
int index = jobListCtrl->GetNextItem(-1, wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
int status;
while (index != -1) {
Job *job = mJobList.Item(index)->GetData();
if (CanPause(job)) {
mQueueManager.Pause(job->GetId());
}
index = jobListCtrl->GetNextItem(index, wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
}
RefreshList();
RefreshButtons();
}
