void GUI::add_thing(Thing *thing) {
assert(things.find(thing) == things.end());
things.insert(thing);
if(!v_focus && thing->enabled) {
focus_next();
}
}
void GUI::del_thing(Thing *thing) {
thing_set::iterator i = things.find(thing);
if(focus == i) {
focus_next();
}
things.erase(i);
}
// ==========================================================================
// DO_EVENT
// ==========================================================================
void gm_tools_screen::do_event(boost::any const &ev)
{
auto const *vk = boost::any_cast<terminalpp::virtual_key>(&ev);
bool handled = false;
if (vk)
{
if (vk->key == terminalpp::vk::ht)
{
focus_next();
if (!has_focus())
{
focus_next();
}
handled = true;
}
else if (vk->key == terminalpp::vk::bt)
{
focus_previous();
if (!has_focus())
{
focus_previous();
}
handled = true;
}
}
if (!handled)
{
composite_component::do_event(ev);
}
}
void GUI::handle_event(const SDL_Event &event) {
switch(event.type) {
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
for(thing_set::iterator t = things.begin(); t != things.end(); t++) {
if(event.button.x >= (*t)->x && event.button.x < (*t)->x+(*t)->w && event.button.y >= (*t)->y && event.button.y < (*t)->y+(*t)->h && (*t)->enabled) {
if(event.type == SDL_MOUSEBUTTONDOWN && event.button.button == SDL_BUTTON_LEFT) {
focus = things.find(*t);
v_focus = true;
}
(*t)->HandleEvent(event);
break;
}
}
break;
case SDL_KEYDOWN:
if(event.key.keysym.sym == SDLK_TAB) {
focus_next();
break;
}
case SDL_MOUSEMOTION:
case SDL_KEYUP:
if(v_focus) {
(*focus)->HandleEvent(event);
}
break;
case SDL_QUIT:
if(quit_callback) {
quit_callback(*this, event);
}
break;
default:
break;
}
}
void
Snes9xPreferences::store_binding (const char *string, Binding binding)
{
int current_joypad = get_combo ("control_combo");
Binding *pad_bindings = (Binding *) (&pad[current_joypad]);
for (int i = 0; i < NUM_JOYPAD_LINKS; i++)
{
if (!strcmp (b_links[i].button_name, string))
{
pad_bindings[i] = binding;
}
else
{
if (pad_bindings[i].matches (binding))
{
pad_bindings[i].clear ();
}
}
}
for (int i = NUM_JOYPAD_LINKS; b_links[i].button_name; i++)
{
if (!strcmp (b_links[i].button_name, string))
{
shortcut[i - NUM_JOYPAD_LINKS] = binding;
}
else
{
if (shortcut[i - NUM_JOYPAD_LINKS].matches (binding))
{
shortcut[i - NUM_JOYPAD_LINKS].clear ();
}
}
}
focus_next ();
bindings_to_dialog (get_combo ("control_combo"));
return;
}
