void MythNews::ShowEditDialog(bool edit)
{
QMutexLocker locker(&m_lock);
NewsSite *site = NULL;
if (edit)
{
MythUIButtonListItem *siteListItem = m_sitesList->GetItemCurrent();
if (!siteListItem || siteListItem->GetData().isNull())
return;
site = qVariantValue<NewsSite*>(siteListItem->GetData());
}
MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
MythNewsEditor *mythnewseditor = new MythNewsEditor(site, edit, mainStack,
"mythnewseditor");
if (mythnewseditor->Create())
{
connect(mythnewseditor, SIGNAL(Exiting()), SLOT(loadSites()));
mainStack->AddScreen(mythnewseditor);
}
else
delete mythnewseditor;
}
void Weather::setupPage()
{
m_srcMan->stopTimers();
m_nextpage_Timer->stop();
m_srcMan->clearSources();
m_srcMan->findScripts();
MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
ScreenSetup *ssetup = new ScreenSetup(mainStack, "weatherscreensetup",
m_srcMan);
connect(ssetup, SIGNAL(Exiting()), this, SLOT(setupScreens()));
if (ssetup->Create())
{
clearScreens();
mainStack->AddScreen(ssetup);
}
else
{
delete ssetup;
}
m_firstRun = true;
}
MythScreenType::~MythScreenType()
{
// gCoreContext->SendSystemEvent(
// QString("SCREEN_TYPE DESTROYED %1").arg(objectName()));
// locking ensures background screen load can finish running
QMutexLocker locker(&m_LoadLock);
m_CurrentFocusWidget = NULL;
emit Exiting();
}
MythScreenType::~MythScreenType()
{
if (QCoreApplication::applicationName() == MYTH_APPNAME_MYTHFRONTEND)
gCoreContext->SendSystemEvent(
QString("SCREEN_TYPE DESTROYED %1").arg(objectName()));
// locking ensures background screen load can finish running
SemaphoreLocker locker(&m_LoadLock);
m_CurrentFocusWidget = NULL;
emit Exiting();
}
void MythNews::ShowFeedManager()
{
MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
MythNewsConfig *mythnewsconfig = new MythNewsConfig(mainStack,
"mythnewsconfig");
if (mythnewsconfig->Create())
{
connect(mythnewsconfig, SIGNAL(Exiting()), SLOT(loadSites()));
mainStack->AddScreen(mythnewsconfig);
}
else
delete mythnewsconfig;
}
void ZMEvents::playPressed(void)
{
if (!m_eventList || m_eventList->empty())
return;
m_savedPosition = m_eventGrid->GetCurrentPos();
Event *event = m_eventList->at(m_savedPosition);
if (event)
{
MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
ZMPlayer *player = new ZMPlayer(mainStack, "ZMPlayer",
m_eventList, &m_savedPosition);
connect(player, SIGNAL(Exiting()), this, SLOT(playerExited()));
if (player->Create())
mainStack->AddScreen(player);
}
}
void Game::OnExiting(Object * const sender, EventArgs * const args)
{
Exiting(sender, args);
}
// returns true if no completion is required
bool DoCheck()
{
ParentalLevel which_level(m_toLevel);
// No password for level 1 and you can always switch down from your
// current level.
if (which_level == ParentalLevel::plLowest ||
which_level <= ParentalLevel(m_fromLevel))
return true;
// If there isn't a password at the current level, and
// none of the levels below, we are done.
// The assumption is that if you password protected lower levels,
// and a higher level does not have a password it is something
// you've overlooked (rather than intended).
if (!m_pm.FirstAtOrBelow(which_level.GetLevel()).length())
return true;
// See if we recently (and successfully) asked for a password
QString last_time_stamp = gCoreContext->GetSetting("VideoPasswordTime");
int last_parent_lvl = gCoreContext->GetNumSetting("VideoPasswordLevel", -1);
if (!last_time_stamp.length() || last_parent_lvl == -1)
{
VERBOSE(VB_IMPORTANT,
QString("%1: Could not read password/pin time "
"stamp. This is only an issue if it "
"happens repeatedly.").arg(__FILE__));
}
else
{
QDateTime curr_time = QDateTime::currentDateTime();
QDateTime last_time =
QDateTime::fromString(last_time_stamp, Qt::ISODate);
if (ParentalLevel(last_parent_lvl) >= which_level &&
last_time.secsTo(curr_time) < 120)
{
// Two minute window
last_time_stamp = curr_time.toString(Qt::ISODate);
gCoreContext->SetSetting("VideoPasswordTime", last_time_stamp);
gCoreContext->SaveSetting("VideoPasswordTime", last_time_stamp);
return true;
}
}
m_validPasswords = m_pm.AtOrAbove(which_level.GetLevel());
// If there isn't a password for this level or higher levels, treat
// the next lower password as valid. This is only done so people
// cannot lock themselves out of the setup.
if (!m_validPasswords.size())
{
QString pw = m_pm.FirstAtOrBelow(which_level.GetLevel());
if (pw.length())
m_validPasswords.push_back(pw);
}
// There are no suitable passwords.
if (!m_validPasswords.size())
return true;
// If we got here, there is a password, and there's no backing down.
MythScreenStack *popupStack =
GetMythMainWindow()->GetStack("popup stack");
MythTextInputDialog *pwd =
new MythTextInputDialog(popupStack,
QObject::tr("Parental PIN:"), FilterNone, true);
connect(pwd, SIGNAL(haveResult(QString)),
SLOT(OnPasswordEntered(QString)));
connect(pwd, SIGNAL(Exiting()), SLOT(OnPasswordExit()));
if (pwd->Create())
popupStack->AddScreen(pwd, false);
return false;
}
bool Weather::SetupScreens()
{
// Delete any existing screens
clearScreens();
m_paused = false;
m_pauseText->Hide();
// Refresh sources
m_srcMan->clearSources();
m_srcMan->findScriptsDB();
m_srcMan->setupSources();
MSqlQuery db(MSqlQuery::InitCon());
QString query =
"SELECT screen_id, container, units, draworder FROM weatherscreens "
" WHERE hostname = :HOST ORDER BY draworder;";
db.prepare(query);
db.bindValue(":HOST", gCoreContext->GetHostName());
if (!db.exec())
{
MythDB::DBError("Selecting weather screens.", db);
return false;
}
if (!db.size())
{
if (m_firstSetup)
{
// If no screens exist, run the setup
MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
ScreenSetup *ssetup = new ScreenSetup(mainStack, "weatherscreensetup",
m_srcMan);
connect(ssetup, SIGNAL(Exiting()), this, SLOT(setupScreens()));
if (ssetup->Create())
{
mainStack->AddScreen(ssetup);
}
else
{
delete ssetup;
}
m_firstSetup = false;
}
else
{
Close();
}
}
else
{
while (db.next())
{
int id = db.value(0).toInt();
QString container = db.value(1).toString();
units_t units = db.value(2).toUInt();
uint draworder = db.value(3).toUInt();
ScreenListInfo &screenListInfo = m_allScreens[container];
WeatherScreen *ws = WeatherScreen::loadScreen(m_weatherStack, &screenListInfo, id);
if (!ws->Create())
{
delete ws;
continue;
}
ws->setUnits(units);
ws->setInUse(true);
m_screens.insert(draworder, ws);
connect(ws, SIGNAL(screenReady(WeatherScreen *)), this,
SLOT(screenReady(WeatherScreen *)));
m_srcMan->connectScreen(id, ws);
}
if( m_screens.empty() )
{
// We rejected every screen... sit on this and rotate.
LOG(VB_GENERAL, LOG_ERR, "No weather screens left, aborting.");
m_nextpage_Timer->stop();
if( m_updatedText )
{
m_updatedText->SetText(tr("None of the configured screens are complete in this theme (missing copyright information)."));
m_updatedText->Show();
return true;
}
return false;
}
m_srcMan->startTimers();
m_srcMan->doUpdate(true);
}
return true;
}
void ChannelEditor::customEvent(QEvent *event)
{
if (event->type() == DialogCompletionEvent::kEventType)
{
DialogCompletionEvent *dce = (DialogCompletionEvent*)(event);
QString resultid= dce->GetId();
int buttonnum = dce->GetResult();
if (resultid == "channelopts")
{
switch (buttonnum)
{
case 0 :
edit(m_channelList->GetItemCurrent());
break;
case 1 :
del();
break;
}
}
else if (resultid == "delsingle" && buttonnum == 1)
{
MythUIButtonListItem *item =
qVariantValue<MythUIButtonListItem *>(dce->GetData());
if (!item)
return;
uint chanid = item->GetData().toUInt();
if (chanid && ChannelUtil::DeleteChannel(chanid))
m_channelList->RemoveItem(item);
}
else if (resultid == "delall" && buttonnum == 1)
{
bool del_all = m_sourceFilter == FILTER_ALL;
bool del_nul = m_sourceFilter == FILTER_UNASSIGNED;
MSqlQuery query(MSqlQuery::InitCon());
if (del_all)
{
query.prepare("TRUNCATE TABLE channel");
}
else if (del_nul)
{
query.prepare("SELECT sourceid "
"FROM videosource "
"GROUP BY sourceid");
if (!query.exec() || !query.isActive())
{
MythDB::DBError("ChannelEditor Delete Channels", query);
return;
}
QString tmp = "";
while (query.next())
tmp += "'" + query.value(0).toString() + "',";
if (tmp.isEmpty())
{
query.prepare("TRUNCATE TABLE channel");
}
else
{
tmp = tmp.left(tmp.length() - 1);
query.prepare(QString("DELETE FROM channel "
"WHERE sourceid NOT IN (%1)").arg(tmp));
}
}
else
{
query.prepare("DELETE FROM channel "
"WHERE sourceid = :SOURCEID");
query.bindValue(":SOURCEID", m_sourceFilter);
}
if (!query.exec())
MythDB::DBError("ChannelEditor Delete Channels", query);
fillList();
}
else if (resultid == "iconimportopt")
{
MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
ImportIconsWizard *iconwizard;
QString channelname = dce->GetData().toString();
switch (buttonnum)
{
case 0 : // Import all icons
iconwizard = new ImportIconsWizard(mainStack, false);
break;
case 1 : // Rescan for missing
iconwizard = new ImportIconsWizard(mainStack, true);
break;
case 2 : // Import a single channel icon
iconwizard = new ImportIconsWizard(mainStack, true,
channelname);
break;
default:
return;
}
if (iconwizard->Create())
{
connect(iconwizard, SIGNAL(Exiting()), SLOT(fillList()));
mainStack->AddScreen(iconwizard);
}
else
delete iconwizard;
}
}
}
MythScreenType::~MythScreenType()
{
m_CurrentFocusWidget = NULL;
emit Exiting();
}