void FePresent::change_selection( int step, bool end_navigation )
{
on_transition( ToNewSelection, step );
m_feSettings->step_current_selection( step );
update( false );
on_transition( FromOldSelection, -step );
if ( end_navigation )
on_end_navigation();
}
void FePresent::post_run()
{
#ifndef NO_MOVIE
//
// Re-establish openAL stuff now that we are back from the emulator
//
sf::AudioDevice::release_audio( false );
for ( std::vector<FeBaseTextureContainer *>::iterator itm=m_texturePool.begin();
itm != m_texturePool.end(); ++itm )
(*itm)->release_audio( false );
for ( std::vector<FeSound *>::iterator its=m_sounds.begin();
its != m_sounds.end(); ++its )
(*its)->release_audio( false );
#endif
for ( std::vector<FeBaseTextureContainer *>::iterator itm=m_texturePool.begin();
itm != m_texturePool.end(); ++itm )
(*itm)->set_vol( m_feSettings->get_play_volume( FeSoundInfo::Movie ) );
set_video_play_state( m_playMovies );
on_transition( FromGame, FromToNoValue );
reset_screen_saver();
update( true );
}
void FePresent::load_layout( bool initial_load )
{
int var = ( m_feSettings->get_present_state() == FeSettings::ScreenSaver_Showing )
? FromToScreenSaver : FromToNoValue;
if ( !initial_load )
on_transition( EndLayout, FromToNoValue );
else
var = FromToFrontend;
clear();
m_baseRotation = FeSettings::RotateNone;
set_transforms();
m_feSettings->set_present_state( FeSettings::Layout_Showing );
if ( m_feSettings->displays_count() < 1 )
return;
//
// Run the script which actually sets up the layout
//
m_layoutTimer.restart();
on_new_layout();
// make things usable if the layout is empty
//
bool empty_layout=true;
for ( std::vector<FeBasePresentable *>::iterator itr=m_mon[0].elements.begin(); itr!=m_mon[0].elements.end(); ++itr )
{
if ( (*itr)->get_visible() )
{
empty_layout=false;
break;
}
}
if ( empty_layout )
{
std::cout << " - Layout is empty, initializing with the default layout settings" << std::endl;
init_with_default_layout();
}
update_to_new_list( FromToNoValue, true );
on_transition( StartLayout, var );
}
void FePresent::post_run()
{
set_video_play_state( m_playMovies );
on_transition( FromGame, FromToNoValue );
reset_screen_saver();
update( true );
}
void FePresent::on_end_navigation()
{
std::vector<FeBaseTextureContainer *>::iterator itc;
for ( itc=m_texturePool.begin(); itc != m_texturePool.end(); ++itc )
(*itc)->on_end_navigation( m_feSettings );
on_transition( EndNavigation, 0 );
}
void FePresent::load_screensaver()
{
on_transition( EndLayout, FromToScreenSaver );
clear();
set_transforms();
m_feSettings->set_present_state( FeSettings::ScreenSaver_Showing );
//
// Run the script which actually sets up the screensaver
//
m_layoutTimer.restart();
on_new_layout();
//
// if there is no screen saver script then do a blank screen
//
update( true, true );
on_transition( StartLayout, FromToNoValue );
}
void FePresent::pre_run()
{
on_transition( ToGame, FromToNoValue );
set_video_play_state( false );
#ifndef NO_MOVIE
//
// Release all the openAL buffers, contexts and devices so that we don't block
// the emulator from accessing the system's sound
//
for ( std::vector<FeBaseTextureContainer *>::iterator itm=m_texturePool.begin();
itm != m_texturePool.end(); ++itm )
(*itm)->release_audio( true );
for ( std::vector<FeSound *>::iterator its=m_sounds.begin();
its != m_sounds.end(); ++its )
(*its)->release_audio( true );
sf::AudioDevice::release_audio( true );
#endif
}
// return false if the into should be cancelled
bool FePresent::load_intro()
{
clear();
m_baseRotation = FeSettings::RotateNone;
set_transforms();
m_feSettings->set_present_state( FeSettings::Intro_Showing );
m_layoutTimer.restart();
if ( !on_new_layout() )
return false;
bool retval = false;
for ( std::vector<FeBasePresentable *>::iterator itr=m_mon[0].elements.begin();
itr!=m_mon[0].elements.end(); ++itr )
{
if ( (*itr)->get_visible() )
retval = true;
}
update( true, true );
on_transition( StartLayout, FromToNoValue );
return retval;
}
void FePresent::update_to_new_list( int var, bool new_layout )
{
update( true, new_layout );
on_transition( ToNewList, var );
}
void FePresent::pre_run()
{
on_transition( ToGame, FromToNoValue );
set_video_play_state( false );
}
void FePresent::on_stop_frontend()
{
set_video_play_state( false );
on_transition( EndLayout, FromToFrontend );
}
