mirror of
https://github.com/Relintai/ui_extensions.git
synced 2024-11-08 10:12:14 +01:00
137 lines
3.3 KiB
C++
137 lines
3.3 KiB
C++
/*
|
|
Copyright (c) 2019-2022 Péter Magyar
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in all
|
|
copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
SOFTWARE.
|
|
*/
|
|
|
|
#include "touch_button.h"
|
|
|
|
#include "core/version.h"
|
|
|
|
void TouchButton::_notification(int p_what) {
|
|
switch (p_what) {
|
|
case NOTIFICATION_ENTER_TREE: {
|
|
if (!Engine::get_singleton()->is_editor_hint()) {
|
|
set_process_input(is_visible_in_tree());
|
|
}
|
|
|
|
} break;
|
|
case NOTIFICATION_VISIBILITY_CHANGED: {
|
|
if (Engine::get_singleton()->is_editor_hint())
|
|
break;
|
|
if (is_visible_in_tree()) {
|
|
set_process_input(true);
|
|
} else {
|
|
set_process_input(false);
|
|
}
|
|
} break;
|
|
}
|
|
|
|
Button::_notification(p_what);
|
|
}
|
|
|
|
void TouchButton::_input(Ref<InputEvent> p_event) {
|
|
if (!get_tree())
|
|
return;
|
|
|
|
if (p_event->get_device() == -1)
|
|
return;
|
|
|
|
ERR_FAIL_COND(!is_visible_in_tree());
|
|
|
|
if (is_disabled()) // no interaction with disabled button
|
|
return;
|
|
|
|
Ref<InputEventScreenTouch> b = p_event;
|
|
|
|
if (b.is_valid() && _is_point_inside(b->get_position())) {
|
|
get_viewport()->set_input_as_handled();
|
|
|
|
Ref<InputEventMouseButton> ev;
|
|
#if VERSION_MAJOR < 4
|
|
ev.instantiate();
|
|
#else
|
|
ev.instantiate();
|
|
#endif
|
|
|
|
#if VERSION_MAJOR < 4
|
|
ev->set_button_index(BUTTON_LEFT);
|
|
#else
|
|
ev->set_button_index(MouseButton::LEFT);
|
|
#endif
|
|
ev->set_pressed(b->is_pressed());
|
|
ev->set_position(b->get_position());
|
|
ev->set_global_position(b->get_position());
|
|
|
|
#if VERSION_MAJOR <= 3
|
|
BaseButton::_gui_input(ev);
|
|
#endif
|
|
update();
|
|
}
|
|
/*
|
|
Ref<InputEventScreenDrag> mm = p_event;
|
|
|
|
if (mm.is_valid() && _is_point_inside(mm->get_position())) {
|
|
Ref<InputEventMouseMotion> ev;
|
|
ev.instantiate();
|
|
|
|
ev->set_relative(mm->get_relative());
|
|
ev->set_speed(mm->get_speed());
|
|
ev->set_position(b->get_position());
|
|
ev->set_global_position(b->get_position());
|
|
|
|
BaseButton::_gui_input(ev);
|
|
update();
|
|
}*/
|
|
}
|
|
|
|
void TouchButton::_gui_input(Ref<InputEvent> p_event) {
|
|
if (p_event->get_device() == -1) {
|
|
accept_event();
|
|
return;
|
|
}
|
|
|
|
#if VERSION_MAJOR <= 3
|
|
BaseButton::_gui_input(p_event);
|
|
#endif
|
|
}
|
|
|
|
void TouchButton::_unhandled_input(Ref<InputEvent> p_event) {
|
|
if (p_event->get_device() == -1) {
|
|
//accept_event();
|
|
return;
|
|
}
|
|
|
|
#if VERSION_MAJOR <= 3
|
|
Button::_unhandled_input(p_event);
|
|
#endif
|
|
}
|
|
|
|
void TouchButton::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("_input"), &TouchButton::_input);
|
|
}
|
|
|
|
bool TouchButton::_is_point_inside(const Vector2 &vec) {
|
|
Point2 point;
|
|
point.x = vec.x;
|
|
point.y = vec.y;
|
|
|
|
return get_global_rect().has_point(point);
|
|
}
|