void MenuButton::_unhandled_key_input(InputEvent p_event) {
if (p_event.is_pressed() && !p_event.is_echo() && (p_event.type==InputEvent::KEY || p_event.type==InputEvent::ACTION || p_event.type==InputEvent::JOYSTICK_BUTTON)) {
if (!get_parent() || !is_visible() || is_disabled())
return;
if (popup->activate_item_by_event(p_event))
accept_event();
}
}
void BaseButton::_unhandled_input(InputEvent p_event) {
if (!is_disabled() && is_visible() && p_event.is_pressed() && !p_event.is_echo() && shortcut.is_valid() && shortcut->is_shortcut(p_event)) {
if (get_viewport()->get_modal_stack_top() && !get_viewport()->get_modal_stack_top()->is_a_parent_of(this))
return; //ignore because of modal window
if (is_toggle_mode()) {
set_pressed(!is_pressed());
emit_signal("toggled",is_pressed());
}
emit_signal("pressed");
}
}
void BaseButton::_input_event(InputEvent p_event) {
if (status.disabled) // no interaction with disabled button
return;
switch(p_event.type) {
case InputEvent::MOUSE_BUTTON: {
const InputEventMouseButton &b=p_event.mouse_button;
if ( status.disabled || b.button_index!=1 )
return;
if (status.pressing_button)
break;
if (status.click_on_press) {
if (b.pressed) {
emit_signal("button_down");
if (!toggle_mode) { //mouse press attempt
status.press_attempt=true;
status.pressing_inside=true;
pressed();
if (get_script_instance()) {
Variant::CallError ce;
get_script_instance()->call(SceneStringNames::get_singleton()->_pressed,NULL,0,ce);
}
emit_signal("pressed");
} else {
status.pressed=!status.pressed;
pressed();
if (get_script_instance()) {
Variant::CallError ce;
get_script_instance()->call(SceneStringNames::get_singleton()->_pressed,NULL,0,ce);
}
emit_signal("pressed");
toggled(status.pressed);
emit_signal("toggled",status.pressed);
}
} else {
emit_signal("button_up");
if (status.press_attempt && status.pressing_inside) {
// released();
emit_signal("released");
}
status.press_attempt=false;
}
update();
break;
}
if (b.pressed) {
status.press_attempt=true;
status.pressing_inside=true;
emit_signal("button_down");
} else {
emit_signal("button_up");
if (status.press_attempt &&status.pressing_inside) {
if (!toggle_mode) { //mouse press attempt
pressed();
if (get_script_instance()) {
Variant::CallError ce;
get_script_instance()->call(SceneStringNames::get_singleton()->_pressed,NULL,0,ce);
}
emit_signal("pressed");
} else {
status.pressed=!status.pressed;
pressed();
emit_signal("pressed");
toggled(status.pressed);
emit_signal("toggled",status.pressed);
if (get_script_instance()) {
get_script_instance()->call(SceneStringNames::get_singleton()->_toggled,status.pressed);
}
}
}
status.press_attempt=false;
}
update();
} break;
case InputEvent::MOUSE_MOTION: {
if (status.press_attempt && status.pressing_button==0) {
bool last_press_inside=status.pressing_inside;
status.pressing_inside=has_point(Point2(p_event.mouse_motion.x,p_event.mouse_motion.y));
if (last_press_inside!=status.pressing_inside)
update();
}
} break;
case InputEvent::ACTION:
case InputEvent::JOYSTICK_BUTTON:
case InputEvent::KEY: {
if (p_event.is_echo()) {
break;
}
if (status.disabled) {
break;
}
if (status.press_attempt && status.pressing_button==0) {
break;
}
if (p_event.is_action("ui_accept")) {
if (p_event.is_pressed()) {
status.pressing_button++;
status.press_attempt=true;
status.pressing_inside=true;
emit_signal("button_down");
} else if (status.press_attempt) {
if (status.pressing_button)
status.pressing_button--;
if (status.pressing_button)
break;
status.press_attempt=false;
status.pressing_inside=false;
emit_signal("button_up");
if (!toggle_mode) { //mouse press attempt
pressed();
emit_signal("pressed");
} else {
status.pressed=!status.pressed;
pressed();
emit_signal("pressed");
toggled(status.pressed);
if (get_script_instance()) {
get_script_instance()->call(SceneStringNames::get_singleton()->_toggled,status.pressed);
}
emit_signal("toggled",status.pressed);
}
}
accept_event();
update();
}
}
}
}