void MainWindow::Play()
{
// If we're in a paused game, start it up again.
// Otherwise, play the selected game, if there is one.
// Otherwise, play the default game.
// Otherwise, play the last played game, if there is one.
// Otherwise, prompt for a new game.
if (Core::GetState() == Core::State::Paused)
{
Core::SetState(Core::State::Running);
emit EmulationStarted();
}
else
{
QString selection = m_game_list->GetSelectedGame();
if (selection.length() > 0)
{
StartGame(selection);
}
else
{
QString default_path = Settings::Instance().GetDefaultGame();
if (!default_path.isEmpty() && QFile::exists(default_path))
{
StartGame(default_path);
}
else
{
Open();
}
}
}
}
void MainWindow::StartGame(const QString& path)
{
// If we're running, only start a new game once we've stopped the last.
if (Core::GetState() != Core::CORE_UNINITIALIZED)
{
if (!Stop())
return;
}
// Boot up, show an error if it fails to load the game.
if (!BootManager::BootCore(path.toStdString()))
{
QMessageBox::critical(this, tr("Error"), tr("Failed to init core"), QMessageBox::Ok);
return;
}
Settings().SetLastGame(path);
ShowRenderWidget();
emit EmulationStarted();
}
void MainWindow::StartGame(const QString& path)
{
// If we're running, only start a new game once we've stopped the last.
if (Core::GetState() != Core::State::Uninitialized)
{
if (!Stop())
return;
}
// Boot up, show an error if it fails to load the game.
if (!BootManager::BootCore(BootParameters::GenerateFromFile(path.toStdString())))
{
QMessageBox::critical(this, tr("Error"), tr("Failed to init core"), QMessageBox::Ok);
return;
}
ShowRenderWidget();
emit EmulationStarted();
#ifdef Q_OS_WIN
// Prevents Windows from sleeping, turning off the display, or idling
EXECUTION_STATE shouldScreenSave =
SConfig::GetInstance().bDisableScreenSaver ? ES_DISPLAY_REQUIRED : 0;
SetThreadExecutionState(ES_CONTINUOUS | shouldScreenSave | ES_SYSTEM_REQUIRED);
#endif
}