// Returns whether a hotkey was deleted.
bool remove_wml_hotkey(const std::string& id)
{
const hotkey::hotkey_command& command = get_hotkey_command(id);
if(command.id == hotkey::HOTKEY_NULL)
{
LOG_G << "remove_wml_hotkey: command with id=" + id + " doesn't exist\n";
return false;
}
else if (command.id != hotkey::HOTKEY_WML)
{
LOG_G << "remove_wml_hotkey: command with id=" + id + " cannot be removed because it is no wml menu hotkey\n";
return false;
}
else
{
LOG_G << "removing wml hotkey with id=" + id + "\n";
for(boost::ptr_vector<hotkey_command>::iterator itor = known_hotkeys.begin(); itor != known_hotkeys.end(); itor ++)
{
if(itor->command == id)
{
known_hotkeys.erase(itor);
break;
}
}
//command_map_ might be all wrong now, so we need to rebuild.
command_map_.clear();
for(size_t index = 0; index < known_hotkeys.size(); index++)
{
command_map_[known_hotkeys[index].command] = index;
}
return true;
}
}
void jhat_event_execute(display& disp, const SDL_JoyHatEvent& event, command_executor* executor)
{
const hotkey_item* hk = &get_hotkey(event);
if (!hk->active()) {
return;
}
execute_command(disp, get_hotkey_command(hk->get_command()), executor);
executor->set_button_state(disp);
}
void key_event_execute(display& disp, const SDL_KeyboardEvent& event, command_executor* executor)
{
const hotkey_item* hk = &get_hotkey(event);
#if 0
// This is not generally possible without knowing keyboard layout.
if (hk->null()) {
//no matching hotkey was found, but try an in-exact match.
hk = &get_hotkey(event, true);
}
#endif
if (!hk->active()) {
return;
}
execute_command(disp, get_hotkey_command(hk->get_command()), executor);
executor->set_button_state(disp);
}
bool has_hotkey_command(const std::string& id)
{
return get_hotkey_command(id).id != hotkey::HOTKEY_NULL;
}
