mirror of
https://github.com/godotengine/godot.git
synced 2024-11-27 09:16:35 +08:00
212 lines
7.3 KiB
C++
212 lines
7.3 KiB
C++
/*************************************************************************/
|
|
/* texture_button.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* http://www.godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* 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 "texture_button.h"
|
|
|
|
|
|
Size2 TextureButton::get_minimum_size() const {
|
|
|
|
if (normal.is_null()) {
|
|
if (pressed.is_null()) {
|
|
if (hover.is_null())
|
|
if (click_mask.is_null())
|
|
return Size2();
|
|
else
|
|
return click_mask->get_size();
|
|
else
|
|
return hover->get_size();
|
|
} else
|
|
return pressed->get_size();
|
|
|
|
} else
|
|
return normal->get_size();
|
|
}
|
|
|
|
|
|
bool TextureButton::has_point(const Point2& p_point) const {
|
|
|
|
if (click_mask.is_valid()) {
|
|
|
|
Point2i p =p_point;
|
|
if (p.x<0 || p.x>=click_mask->get_size().width || p.y<0 || p.y>=click_mask->get_size().height)
|
|
return false;
|
|
|
|
return click_mask->get_bit(p);
|
|
}
|
|
|
|
return Control::has_point(p_point);
|
|
}
|
|
|
|
void TextureButton::_notification(int p_what) {
|
|
|
|
switch( p_what ) {
|
|
|
|
case NOTIFICATION_DRAW: {
|
|
RID canvas_item = get_canvas_item();
|
|
DrawMode draw_mode = get_draw_mode();
|
|
// if (normal.is_null())
|
|
// break;
|
|
switch (draw_mode) {
|
|
case DRAW_NORMAL: {
|
|
|
|
if (normal.is_valid())
|
|
normal->draw(canvas_item,Point2());
|
|
} break;
|
|
case DRAW_PRESSED: {
|
|
|
|
if (pressed.is_null()) {
|
|
if (hover.is_null()) {
|
|
if (normal.is_valid())
|
|
normal->draw(canvas_item,Point2());
|
|
} else
|
|
hover->draw(canvas_item,Point2());
|
|
|
|
} else
|
|
pressed->draw(canvas_item,Point2());
|
|
} break;
|
|
case DRAW_HOVER: {
|
|
|
|
if (hover.is_null()) {
|
|
if (pressed.is_valid() && is_pressed())
|
|
pressed->draw(canvas_item,Point2());
|
|
else if (normal.is_valid())
|
|
normal->draw(canvas_item,Point2());
|
|
} else
|
|
hover->draw(canvas_item,Point2());
|
|
} break;
|
|
case DRAW_DISABLED: {
|
|
|
|
if (disabled.is_null()) {
|
|
if (normal.is_valid())
|
|
normal->draw(canvas_item,Point2());
|
|
} else
|
|
disabled->draw(canvas_item,Point2());
|
|
} break;
|
|
}
|
|
if (has_focus() && focused.is_valid()) {
|
|
|
|
focused->draw(canvas_item, Point2());
|
|
};
|
|
|
|
} break;
|
|
}
|
|
}
|
|
|
|
void TextureButton::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_normal_texture","texture:Texture"),&TextureButton::set_normal_texture);
|
|
ObjectTypeDB::bind_method(_MD("set_pressed_texture","texture:Texture"),&TextureButton::set_pressed_texture);
|
|
ObjectTypeDB::bind_method(_MD("set_hover_texture","texture:Texture"),&TextureButton::set_hover_texture);
|
|
ObjectTypeDB::bind_method(_MD("set_disabled_texture","texture:Texture"),&TextureButton::set_disabled_texture);
|
|
ObjectTypeDB::bind_method(_MD("set_focused_texture","texture:Texture"),&TextureButton::set_focused_texture);
|
|
ObjectTypeDB::bind_method(_MD("set_click_mask","mask:BitMap"),&TextureButton::set_click_mask);
|
|
|
|
ObjectTypeDB::bind_method(_MD("get_normal_texture:Texture"),&TextureButton::get_normal_texture);
|
|
ObjectTypeDB::bind_method(_MD("get_pressed_texture:Texture"),&TextureButton::get_pressed_texture);
|
|
ObjectTypeDB::bind_method(_MD("get_hover_texture:Texture"),&TextureButton::get_hover_texture);
|
|
ObjectTypeDB::bind_method(_MD("get_disabled_texture:Texture"),&TextureButton::get_disabled_texture);
|
|
ObjectTypeDB::bind_method(_MD("get_focused_texture:Texture"),&TextureButton::get_focused_texture);
|
|
ObjectTypeDB::bind_method(_MD("get_click_mask:BitMap"),&TextureButton::get_click_mask);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT,"textures/normal",PROPERTY_HINT_RESOURCE_TYPE,"Texture"), _SCS("set_normal_texture"), _SCS("get_normal_texture"));
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT,"textures/pressed",PROPERTY_HINT_RESOURCE_TYPE,"Texture"), _SCS("set_pressed_texture"), _SCS("get_pressed_texture"));
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT,"textures/hover",PROPERTY_HINT_RESOURCE_TYPE,"Texture"), _SCS("set_hover_texture"), _SCS("get_hover_texture"));
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT,"textures/disabled",PROPERTY_HINT_RESOURCE_TYPE,"Texture"), _SCS("set_disabled_texture"), _SCS("get_disabled_texture"));
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT,"textures/focused",PROPERTY_HINT_RESOURCE_TYPE,"Texture"), _SCS("set_focused_texture"), _SCS("get_focused_texture"));
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT,"textures/click_mask",PROPERTY_HINT_RESOURCE_TYPE,"BitMap"), _SCS("set_click_mask"), _SCS("get_click_mask")) ;
|
|
|
|
}
|
|
|
|
|
|
void TextureButton::set_normal_texture(const Ref<Texture>& p_normal) {
|
|
|
|
normal=p_normal;
|
|
update();
|
|
minimum_size_changed();
|
|
|
|
}
|
|
|
|
void TextureButton::set_pressed_texture(const Ref<Texture>& p_pressed) {
|
|
|
|
pressed=p_pressed;
|
|
update();
|
|
|
|
}
|
|
void TextureButton::set_hover_texture(const Ref<Texture>& p_hover) {
|
|
|
|
hover=p_hover;
|
|
update();
|
|
|
|
}
|
|
void TextureButton::set_disabled_texture(const Ref<Texture>& p_disabled) {
|
|
|
|
disabled=p_disabled;
|
|
update();
|
|
|
|
}
|
|
void TextureButton::set_click_mask(const Ref<BitMap>& p_click_mask) {
|
|
|
|
click_mask=p_click_mask;
|
|
update();
|
|
}
|
|
|
|
Ref<Texture> TextureButton::get_normal_texture() const {
|
|
|
|
return normal;
|
|
}
|
|
Ref<Texture> TextureButton::get_pressed_texture() const {
|
|
|
|
return pressed;
|
|
}
|
|
Ref<Texture> TextureButton::get_hover_texture() const {
|
|
|
|
return hover;
|
|
}
|
|
Ref<Texture> TextureButton::get_disabled_texture() const {
|
|
|
|
return disabled;
|
|
}
|
|
Ref<BitMap> TextureButton::get_click_mask() const {
|
|
|
|
return click_mask;
|
|
}
|
|
|
|
Ref<Texture> TextureButton::get_focused_texture() const {
|
|
|
|
return focused;
|
|
};
|
|
|
|
void TextureButton::set_focused_texture(const Ref<Texture>& p_focused) {
|
|
|
|
focused = p_focused;
|
|
};
|
|
|
|
|
|
TextureButton::TextureButton() {
|
|
}
|