void accelerator_map_erase(AcceleratorMap& acceleratorMap, Accelerator accelerator)
{
if(accelerator.key != 0)
{
ASSERT_MESSAGE(acceleratorMap.find(accelerator) != acceleratorMap.end(), "failed to remove accelerator");
acceleratorMap.erase(accelerator);
}
}
void accelerator_map_insert(AcceleratorMap& acceleratorMap, Accelerator accelerator, const Callback& callback)
{
if(accelerator.key != 0)
{
ASSERT_MESSAGE(acceleratorMap.find(accelerator) == acceleratorMap.end(), "failed to add accelerator");
acceleratorMap.insert(AcceleratorMap::value_type(accelerator, callback));
}
}
bool Keys_release(PressedKeys::Keys& keys, guint keyval)
{
if(keys.erase(keyval) != 0)
{
return AcceleratorMap_activate(g_keyup_accelerators, accelerator_for_event_key(keyval, 0));
}
return g_keyup_accelerators.find(accelerator_for_event_key(keyval, 0)) != g_keyup_accelerators.end();
}
bool Keys_press(PressedKeys::Keys& keys, guint keyval)
{
if(keys.insert(keyval).second)
{
return AcceleratorMap_activate(g_keydown_accelerators, accelerator_for_event_key(keyval, 0));
}
return g_keydown_accelerators.find(accelerator_for_event_key(keyval, 0)) != g_keydown_accelerators.end();
}
bool AcceleratorMap_activate( const AcceleratorMap& acceleratorMap, const Accelerator& accelerator ){
AcceleratorMap::const_iterator i = acceleratorMap.find( accelerator );
if ( i != acceleratorMap.end() ) {
( *i ).second();
return true;
}
return false;
}
bool accelerator_map_erase( AcceleratorMap& acceleratorMap, Accelerator accelerator ){
if ( accelerator.key != 0 ) {
AcceleratorMap::iterator i = acceleratorMap.find( accelerator );
if ( i == acceleratorMap.end() ) {
return false;
}
acceleratorMap.erase( i );
}
return true;
}
