GODOT IS OPEN SOURCE

1 files changed, 211 insertions, 0 deletions

diff --git a/scene/gui/texture_button.cpp b/scene/gui/texture_button.cpp
new file mode 100644
index 0000000000..7954ac65df
--- /dev/null
+++ b/scene/gui/texture_button.cpp
@@ -0,0 +1,211 @@
+/*************************************************************************/
+/*  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() {
+}