bool LanguageSelection::prompt(bool force)
{
m_languageChanged = false;
QString language = gCoreContext->GetSetting("Language", "");
QString country = gCoreContext->GetSetting("Country", "");
// Ask for language if we don't already know.
if (force || language.isEmpty() || country.isEmpty())
{
MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
if (!mainStack)
return false;
LanguageSelection *langSettings = new LanguageSelection(mainStack,
true);
if (langSettings->Create())
{
mainStack->AddScreen(langSettings, false);
qApp->exec();
mainStack->PopScreen(langSettings, false);
}
else
delete langSettings;
}
return m_languageChanged;
}
void NetTree::switchView()
{
NetTree *nettree =
new NetTree(m_type, GetMythMainWindow()->GetMainStack(), "nettree");
if (nettree->Create())
{
gCoreContext->SaveSetting("mythnetvision.ViewMode", m_type);
MythScreenStack *screenStack = GetScreenStack();
screenStack->AddScreen(nettree);
screenStack->PopScreen(this, false, false);
deleteLater();
}
else
delete nettree;
}
BackendSelection::Decision BackendSelection::Prompt(
DatabaseParams *dbParams, Configuration *pConfig)
{
Decision ret = kCancelConfigure;
MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
if (!mainStack)
return ret;
BackendSelection *backendSettings =
new BackendSelection(mainStack, dbParams, pConfig, true);
if (backendSettings->Create())
{
mainStack->AddScreen(backendSettings, false);
backendSettings->m_loop->exec();
ret = backendSettings->m_backendDecision;
mainStack->PopScreen(backendSettings, false);
}
else
delete backendSettings;
return ret;
}
bool BackendSelection::prompt(DatabaseParams *dbParams,
Configuration *pConfig)
{
m_backendChanged = false;
MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
if (!mainStack)
return false;
BackendSelection *backendSettings = new BackendSelection(mainStack,
dbParams,
pConfig, true);
if (backendSettings->Create())
{
mainStack->AddScreen(backendSettings, false);
qApp->exec();
mainStack->PopScreen(backendSettings, false);
}
else
delete backendSettings;
return m_backendChanged;
}