2908 lines
74 KiB
C++
2908 lines
74 KiB
C++
/*************************************************************************/
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/* control.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "control.h"
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#include "servers/visual_server.h"
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#include "scene/main/viewport.h"
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#include "scene/main/canvas_layer.h"
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#include "globals.h"
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#include "print_string.h"
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#include "os/keyboard.h"
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#include "os/os.h"
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#include "message_queue.h"
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#include "scene/scene_string_names.h"
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#include "scene/gui/panel.h"
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#include "scene/gui/label.h"
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#include <stdio.h>
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class TooltipPanel : public Panel {
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OBJ_TYPE(TooltipPanel,Panel)
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public:
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TooltipPanel() {};
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};
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class TooltipLabel : public Label {
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OBJ_TYPE(TooltipLabel,Label)
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public:
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TooltipLabel() {};
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};
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Control::Window::Window() {
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mouse_focus=NULL;
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mouse_focus_button=-1;
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key_focus=NULL;
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mouse_over=NULL;
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disable_input=false;
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cancelled_input_ID=0;
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tooltip=NULL;
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tooltip_popup=NULL;
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tooltip_label=NULL;
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subwindow_order_dirty=false;
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}
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Variant Control::edit_get_state() const {
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return get_rect();
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}
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void Control::edit_set_state(const Variant& p_state) {
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Rect2 state=p_state;
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set_pos(state.pos);
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set_size(state.size);
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}
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void Control::set_custom_minimum_size(const Size2& p_custom) {
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if (p_custom==data.custom_minimum_size)
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return;
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data.custom_minimum_size=p_custom;
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minimum_size_changed();
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}
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Size2 Control::get_custom_minimum_size() const{
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return data.custom_minimum_size;
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}
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Size2 Control::get_combined_minimum_size() const {
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Size2 minsize = get_minimum_size();
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minsize.x = MAX(minsize.x,data.custom_minimum_size.x);
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minsize.y = MAX(minsize.y,data.custom_minimum_size.y);
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return minsize;
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}
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Size2 Control::edit_get_minimum_size() const {
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return get_combined_minimum_size();
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}
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void Control::edit_set_rect(const Rect2& p_edit_rect) {
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Rect2 new_rect=get_rect();
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new_rect.pos+=p_edit_rect.pos.snapped(Vector2(1,1));
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new_rect.size=p_edit_rect.size.snapped(Vector2(1,1));
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set_pos(new_rect.pos);
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set_size(new_rect.size);
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}
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bool Control::_set(const StringName& p_name, const Variant& p_value) {
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String name= p_name;
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if (!name.begins_with("custom"))
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return false;
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if (p_value.get_type()==Variant::NIL) {
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if (name.begins_with("custom_icons/")) {
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String dname = name.get_slice("/",1);
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data.icon_override.erase(dname);
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update();
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} else if (name.begins_with("custom_styles/")) {
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String dname = name.get_slice("/",1);
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data.style_override.erase(dname);
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update();
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} else if (name.begins_with("custom_fonts/")) {
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String dname = name.get_slice("/",1);
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data.font_override.erase(dname);
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update();
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} else if (name.begins_with("custom_colors/")) {
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String dname = name.get_slice("/",1);
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data.color_override.erase(dname);
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update();
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} else if (name.begins_with("custom_constants/")) {
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String dname = name.get_slice("/",1);
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data.constant_override.erase(dname);
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update();
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} else
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return false;
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} else {
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if (name.begins_with("custom_icons/")) {
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String dname = name.get_slice("/",1);
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add_icon_override(dname,p_value);
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} else if (name.begins_with("custom_styles/")) {
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String dname = name.get_slice("/",1);
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add_style_override(dname,p_value);
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} else if (name.begins_with("custom_fonts/")) {
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String dname = name.get_slice("/",1);
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add_font_override(dname,p_value);
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} else if (name.begins_with("custom_colors/")) {
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String dname = name.get_slice("/",1);
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add_color_override(dname,p_value);
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} else if (name.begins_with("custom_constants/")) {
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String dname = name.get_slice("/",1);
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add_constant_override(dname,p_value);
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} else
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return false;
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}
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return true;
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}
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void Control::_update_minimum_size() {
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if (!is_inside_tree())
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return;
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data.pending_min_size_update=false;
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Size2 minsize = get_combined_minimum_size();
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if (minsize.x > data.size_cache.x ||
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minsize.y > data.size_cache.y
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) {
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_size_changed();
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}
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emit_signal(SceneStringNames::get_singleton()->minimum_size_changed);
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}
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bool Control::_get(const StringName& p_name,Variant &r_ret) const {
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String sname=p_name;
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if (!sname.begins_with("custom"))
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return false;
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if (sname.begins_with("custom_icons/")) {
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String name = sname.get_slice("/",1);
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r_ret= data.icon_override.has(name)?Variant(data.icon_override[name]):Variant();
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} else if (sname.begins_with("custom_styles/")) {
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String name = sname.get_slice("/",1);
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r_ret= data.style_override.has(name)?Variant(data.style_override[name]):Variant();
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} else if (sname.begins_with("custom_fonts/")) {
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String name = sname.get_slice("/",1);
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r_ret= data.font_override.has(name)?Variant(data.font_override[name]):Variant();
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} else if (sname.begins_with("custom_colors/")) {
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String name = sname.get_slice("/",1);
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r_ret= data.color_override.has(name)?Variant(data.color_override[name]):Variant();
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} else if (sname.begins_with("custom_constants/")) {
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String name = sname.get_slice("/",1);
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r_ret= data.constant_override.has(name)?Variant(data.constant_override[name]):Variant();
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} else
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return false;
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return true;
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}
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void Control::_get_property_list( List<PropertyInfo> *p_list) const {
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Ref<Theme> theme;
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if (data.theme.is_valid()) {
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theme=data.theme;
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} else {
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theme=Theme::get_default();
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}
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{
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List<StringName> names;
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theme->get_icon_list(get_type_name(),&names);
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for(List<StringName>::Element *E=names.front();E;E=E->next()) {
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uint32_t hint= PROPERTY_USAGE_EDITOR|PROPERTY_USAGE_CHECKABLE;
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if (data.icon_override.has(E->get()))
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hint|=PROPERTY_USAGE_STORAGE|PROPERTY_USAGE_CHECKED;
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p_list->push_back( PropertyInfo(Variant::OBJECT,"custom_icons/"+E->get(),PROPERTY_HINT_RESOURCE_TYPE, "Texture",hint) );
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}
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}
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{
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List<StringName> names;
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theme->get_stylebox_list(get_type_name(),&names);
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for(List<StringName>::Element *E=names.front();E;E=E->next()) {
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uint32_t hint= PROPERTY_USAGE_EDITOR|PROPERTY_USAGE_CHECKABLE;
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if (data.style_override.has(E->get()))
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hint|=PROPERTY_USAGE_STORAGE|PROPERTY_USAGE_CHECKED;
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p_list->push_back( PropertyInfo(Variant::OBJECT,"custom_styles/"+E->get(),PROPERTY_HINT_RESOURCE_TYPE, "StyleBox",hint) );
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}
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}
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{
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List<StringName> names;
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theme->get_font_list(get_type_name(),&names);
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for(List<StringName>::Element *E=names.front();E;E=E->next()) {
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uint32_t hint= PROPERTY_USAGE_EDITOR|PROPERTY_USAGE_CHECKABLE;
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if (data.font_override.has(E->get()))
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hint|=PROPERTY_USAGE_STORAGE|PROPERTY_USAGE_CHECKED;
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p_list->push_back( PropertyInfo(Variant::OBJECT,"custom_fonts/"+E->get(),PROPERTY_HINT_RESOURCE_TYPE, "Font",hint) );
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}
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}
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{
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List<StringName> names;
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theme->get_color_list(get_type_name(),&names);
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for(List<StringName>::Element *E=names.front();E;E=E->next()) {
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uint32_t hint= PROPERTY_USAGE_EDITOR|PROPERTY_USAGE_CHECKABLE;
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if (data.color_override.has(E->get()))
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hint|=PROPERTY_USAGE_STORAGE|PROPERTY_USAGE_CHECKED;
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p_list->push_back( PropertyInfo(Variant::COLOR,"custom_colors/"+E->get(),PROPERTY_HINT_NONE, "",hint) );
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}
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}
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{
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List<StringName> names;
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theme->get_constant_list(get_type_name(),&names);
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for(List<StringName>::Element *E=names.front();E;E=E->next()) {
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uint32_t hint= PROPERTY_USAGE_EDITOR|PROPERTY_USAGE_CHECKABLE;
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if (data.constant_override.has(E->get()))
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hint|=PROPERTY_USAGE_STORAGE|PROPERTY_USAGE_CHECKED;
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p_list->push_back( PropertyInfo(Variant::INT,"custom_constants/"+E->get(),PROPERTY_HINT_RANGE, "-16384,16384",hint) );
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}
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}
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}
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Control *Control::get_parent_control() const {
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return data.parent;
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}
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void Control::_input_text(const String& p_text) {
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if (!window)
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return;
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if (window->key_focus)
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window->key_focus->call("set_text",p_text);
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}
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void Control::_gui_input(const InputEvent& p_event) {
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_window_input_event(p_event);
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}
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void Control::_resize(const Size2& p_size) {
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_size_changed();
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}
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void Control::_notification(int p_notification) {
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switch(p_notification) {
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case NOTIFICATION_ENTER_TREE: {
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if (data.window==this) {
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window = memnew( Window );
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add_to_group("_vp_gui_input"+itos(get_viewport()->get_instance_ID()));
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add_to_group("windows");
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window->tooltip_timer = memnew( Timer );
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add_child(window->tooltip_timer);
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window->tooltip_timer->force_parent_owned();
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window->tooltip_timer->set_wait_time( GLOBAL_DEF("display/tooltip_delay",0.7));
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window->tooltip_timer->connect("timeout",this,"_window_show_tooltip");
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window->tooltip=NULL;
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window->tooltip_popup = memnew( TooltipPanel );
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add_child(window->tooltip_popup);
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window->tooltip_popup->force_parent_owned();
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window->tooltip_label = memnew( TooltipLabel );
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window->tooltip_popup->add_child(window->tooltip_label);
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window->tooltip_popup->set_as_toplevel(true);
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window->tooltip_popup->hide();
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window->drag_attempted=false;
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window->drag_preview=NULL;
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if (get_tree()->is_editor_hint()) {
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Node *n = this;
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while(n) {
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if (n->has_meta("_editor_disable_input")) {
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window->disable_input=true;
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break;
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}
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n=n->get_parent();
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}
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}
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} else {
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window=NULL;
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}
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_size_changed();
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} break;
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case NOTIFICATION_EXIT_TREE: {
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if (data.window) {
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if (data.window->window->mouse_focus == this)
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data.window->window->mouse_focus=NULL;
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if (data.window->window->key_focus == this)
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data.window->window->key_focus=NULL;
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if (data.window->window->mouse_over == this)
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data.window->window->mouse_over=NULL;
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if (data.window->window->tooltip == this)
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data.window->window->tooltip=NULL;
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}
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if (window) {
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remove_from_group("_vp_gui_input"+itos(get_viewport()->get_instance_ID()));
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remove_from_group("windows");
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if (window->tooltip_timer)
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memdelete(window->tooltip_timer);
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window->tooltip_timer=NULL;
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window->tooltip=NULL;
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if (window->tooltip_popup)
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memdelete(window->tooltip_popup);
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window->tooltip_popup=NULL;
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memdelete(window);
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window=NULL;
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}
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} break;
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case NOTIFICATION_ENTER_CANVAS: {
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data.window=NULL;
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data.viewport=NULL;
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data.parent=NULL;
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Control *_window=this;
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bool gap=false;
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bool gap_valid=true;
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bool window_found=false;
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Node *parent=_window->get_parent();
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if (parent && parent->cast_to<Control>()) {
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data.parent=parent->cast_to<Control>();
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}
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Viewport *viewport=NULL;
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parent=this; //meh
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while(parent) {
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Control *c=parent->cast_to<Control>();
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if (!window_found && c) {
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if (!gap && c!=this) {
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gap_valid=false;
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}
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_window = c;
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}
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CanvasItem *ci =parent->cast_to<CanvasItem>();
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if ((ci && ci->is_set_as_toplevel()) || !ci) {
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gap=true;
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}
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if (parent->cast_to<CanvasLayer>()) {
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window_found=true; //don't go beyond canvas layer
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}
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viewport =parent->cast_to<Viewport>();
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if (viewport) {
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break; //no go beyond viewport either
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}
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parent=parent->get_parent();
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}
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data.window=_window;
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data.viewport=viewport;
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data.parent_canvas_item=get_parent_item();
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if (data.parent_canvas_item) {
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data.parent_canvas_item->connect("item_rect_changed",this,"_size_changed");
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} else if (data.viewport) {
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//connect viewport
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data.viewport->connect("size_changed",this,"_size_changed");
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} else {
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}
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if (gap && gap_valid && data.window!=this) {
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//is a subwindow, conditions to meet subwindow status are quite complex..
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data.SI = data.window->window->subwindows.push_back(this);
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data.window->window->subwindow_order_dirty=true;
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}
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} break;
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case NOTIFICATION_EXIT_CANVAS: {
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if (data.parent_canvas_item) {
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data.parent_canvas_item->disconnect("item_rect_changed",this,"_size_changed");
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data.parent_canvas_item=NULL;
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} else if (data.viewport) {
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//disconnect viewport
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data.viewport->disconnect("size_changed",this,"_size_changed");
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} else {
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}
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if (data.MI) {
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data.window->window->modal_stack.erase(data.MI);
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data.MI=NULL;
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}
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if (data.SI) {
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//erase from subwindows
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data.window->window->subwindows.erase(data.SI);
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data.SI=NULL;
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}
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data.viewport=NULL;
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data.window=NULL;
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data.parent=NULL;
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} break;
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case NOTIFICATION_PARENTED: {
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Control * parent = get_parent()->cast_to<Control>();
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//make children reference them theme
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if (parent && data.theme.is_null() && parent->data.theme_owner)
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_propagate_theme_changed(parent->data.theme_owner);
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} break;
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case NOTIFICATION_UNPARENTED: {
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//make children unreference the theme
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if (data.theme.is_null() && data.theme_owner)
|
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_propagate_theme_changed(NULL);
|
|
|
|
} break;
|
|
case NOTIFICATION_MOVED_IN_PARENT: {
|
|
// some parents need to know the order of the childrens to draw (like TabContainer)
|
|
// update if necesary
|
|
if (data.parent)
|
|
data.parent->update();
|
|
update();
|
|
|
|
if (data.SI && data.window) {
|
|
data.window->window->subwindow_order_dirty=true;
|
|
}
|
|
|
|
} break;
|
|
case NOTIFICATION_RESIZED: {
|
|
|
|
emit_signal(SceneStringNames::get_singleton()->resized);
|
|
} break;
|
|
case NOTIFICATION_DRAW: {
|
|
|
|
Matrix32 xform;
|
|
xform.set_origin(get_pos());
|
|
VisualServer::get_singleton()->canvas_item_set_transform(get_canvas_item(),xform);
|
|
VisualServer::get_singleton()->canvas_item_set_custom_rect( get_canvas_item(),true, Rect2(Point2(),get_size()));
|
|
//emit_signal(SceneStringNames::get_singleton()->draw);
|
|
|
|
} break;
|
|
case NOTIFICATION_MOUSE_ENTER: {
|
|
|
|
emit_signal(SceneStringNames::get_singleton()->mouse_enter);
|
|
} break;
|
|
case NOTIFICATION_MOUSE_EXIT: {
|
|
|
|
emit_signal(SceneStringNames::get_singleton()->mouse_exit);
|
|
} break;
|
|
case NOTIFICATION_FOCUS_ENTER: {
|
|
|
|
emit_signal(SceneStringNames::get_singleton()->focus_enter);
|
|
update();
|
|
} break;
|
|
case NOTIFICATION_FOCUS_EXIT: {
|
|
|
|
emit_signal(SceneStringNames::get_singleton()->focus_exit);
|
|
update();
|
|
|
|
} break;
|
|
case NOTIFICATION_THEME_CHANGED: {
|
|
|
|
update();
|
|
} break;
|
|
case NOTIFICATION_VISIBILITY_CHANGED: {
|
|
|
|
if (!is_visible()) {
|
|
|
|
if (data.window->window->mouse_focus == this) {
|
|
data.window->window->mouse_focus=NULL;
|
|
}
|
|
if (data.window==this) {
|
|
window->drag_data=Variant();
|
|
if (window->drag_preview) {
|
|
memdelete( window->drag_preview);
|
|
window->drag_preview=NULL;
|
|
}
|
|
}
|
|
|
|
if (data.window->window->key_focus == this)
|
|
data.window->window->key_focus=NULL;
|
|
if (data.window->window->mouse_over == this)
|
|
data.window->window->mouse_over=NULL;
|
|
if (data.window->window->tooltip == this)
|
|
data.window->window->tooltip=NULL;
|
|
if (data.window->window->tooltip == this)
|
|
data.window->window->tooltip=NULL;
|
|
|
|
_modal_stack_remove();
|
|
minimum_size_changed();
|
|
|
|
//remove key focus
|
|
//remove modalness
|
|
} else {
|
|
|
|
_size_changed();
|
|
}
|
|
|
|
} break;
|
|
case SceneTree::NOTIFICATION_WM_UNFOCUS_REQUEST: {
|
|
|
|
if (!window)
|
|
return;
|
|
if (window->key_focus)
|
|
window->key_focus->release_focus();
|
|
|
|
} break;
|
|
|
|
|
|
|
|
}
|
|
}
|
|
|
|
|
|
bool Control::clips_input() const {
|
|
|
|
return false;
|
|
}
|
|
bool Control::has_point(const Point2& p_point) const {
|
|
|
|
if (get_script_instance()) {
|
|
Variant v=p_point;
|
|
const Variant *p=&v;
|
|
Variant::CallError ce;
|
|
Variant ret = get_script_instance()->call(SceneStringNames::get_singleton()->has_point,&p,1,ce);
|
|
if (ce.error==Variant::CallError::CALL_OK) {
|
|
return ret;
|
|
}
|
|
}
|
|
/*if (has_stylebox("mask")) {
|
|
Ref<StyleBox> mask = get_stylebox("mask");
|
|
return mask->test_mask(p_point,Rect2(Point2(),get_size()));
|
|
}*/
|
|
return Rect2( Point2(), get_size() ).has_point(p_point);
|
|
}
|
|
|
|
Variant Control::get_drag_data(const Point2& p_point) {
|
|
|
|
if (get_script_instance()) {
|
|
Variant v=p_point;
|
|
const Variant *p=&v;
|
|
Variant::CallError ce;
|
|
Variant ret = get_script_instance()->call(SceneStringNames::get_singleton()->get_drag_data,&p,1,ce);
|
|
if (ce.error==Variant::CallError::CALL_OK)
|
|
return ret;
|
|
}
|
|
|
|
return Variant();
|
|
}
|
|
|
|
|
|
bool Control::can_drop_data(const Point2& p_point,const Variant& p_data) const {
|
|
|
|
if (get_script_instance()) {
|
|
Variant v=p_point;
|
|
const Variant *p[2]={&v,&p_data};
|
|
Variant::CallError ce;
|
|
Variant ret = get_script_instance()->call(SceneStringNames::get_singleton()->can_drop_data,p,2,ce);
|
|
if (ce.error==Variant::CallError::CALL_OK)
|
|
return ret;
|
|
}
|
|
|
|
return Variant();
|
|
|
|
}
|
|
void Control::drop_data(const Point2& p_point,const Variant& p_data){
|
|
|
|
if (get_script_instance()) {
|
|
Variant v=p_point;
|
|
const Variant *p[2]={&v,&p_data};
|
|
Variant::CallError ce;
|
|
Variant ret = get_script_instance()->call(SceneStringNames::get_singleton()->drop_data,p,2,ce);
|
|
if (ce.error==Variant::CallError::CALL_OK)
|
|
return;
|
|
}
|
|
}
|
|
|
|
void Control::force_drag(const Variant& p_data,Control *p_control) {
|
|
|
|
ERR_FAIL_COND(!is_inside_tree());
|
|
ERR_FAIL_COND(!data.window);
|
|
ERR_FAIL_COND(p_data.get_type()==Variant::NIL);
|
|
|
|
|
|
|
|
data.window->window->drag_data=p_data;
|
|
data.window->window->mouse_focus=NULL;
|
|
|
|
if (p_control) {
|
|
data.window->set_drag_preview(p_control);
|
|
}
|
|
}
|
|
|
|
void Control::set_drag_preview(Control *p_control) {
|
|
|
|
ERR_FAIL_NULL(p_control);
|
|
ERR_FAIL_COND( !((Object*)p_control)->cast_to<Control>());
|
|
ERR_FAIL_COND(!is_inside_tree() || !data.window);
|
|
ERR_FAIL_COND(p_control->is_inside_tree());
|
|
ERR_FAIL_COND(p_control->get_parent()!=NULL);
|
|
|
|
if (data.window->window->drag_preview) {
|
|
memdelete(data.window->window->drag_preview);
|
|
}
|
|
p_control->set_as_toplevel(true);
|
|
p_control->set_pos(data.window->window->last_mouse_pos);
|
|
data.window->add_child(p_control);
|
|
if (data.window->window->drag_preview) {
|
|
memdelete( data.window->window->drag_preview );
|
|
}
|
|
|
|
data.window->window->drag_preview=p_control;
|
|
|
|
}
|
|
|
|
|
|
Control* Control::_find_next_visible_control_at_pos(Node* p_node,const Point2& p_global,Matrix32& r_xform) const {
|
|
|
|
return NULL;
|
|
}
|
|
|
|
Control* Control::_find_control_at_pos(CanvasItem* p_node,const Point2& p_global,const Matrix32& p_xform,Matrix32& r_inv_xform) {
|
|
|
|
if (p_node->cast_to<Viewport>())
|
|
return NULL;
|
|
|
|
Control *c=p_node->cast_to<Control>();
|
|
|
|
if (c) {
|
|
// print_line("at "+String(c->get_path())+" POS "+c->get_pos()+" bt "+p_xform);
|
|
}
|
|
|
|
if (c==data.window) {
|
|
//try subwindows first!!
|
|
|
|
c->_window_sort_subwindows(); // sort them
|
|
|
|
for (List<Control*>::Element *E=c->window->subwindows.back();E;E=E->prev()) {
|
|
|
|
Control *sw = E->get();
|
|
if (!sw->is_visible())
|
|
continue;
|
|
|
|
Matrix32 xform;
|
|
CanvasItem *pci = sw->get_parent_item();
|
|
if (pci)
|
|
xform=pci->get_global_transform();
|
|
|
|
Control *ret = _find_control_at_pos(sw,p_global,xform,r_inv_xform);
|
|
if (ret)
|
|
return ret;
|
|
|
|
}
|
|
}
|
|
|
|
if (p_node->is_hidden()) {
|
|
//return _find_next_visible_control_at_pos(p_node,p_global,r_inv_xform);
|
|
return NULL; //canvas item hidden, discard
|
|
}
|
|
|
|
Matrix32 matrix = p_xform * p_node->get_transform();
|
|
|
|
if (!c || !c->clips_input() || c->has_point(matrix.affine_inverse().xform(p_global))) {
|
|
|
|
for(int i=p_node->get_child_count()-1;i>=0;i--) {
|
|
|
|
if (p_node==data.window->window->tooltip_popup)
|
|
continue;
|
|
|
|
CanvasItem *ci = p_node->get_child(i)->cast_to<CanvasItem>();
|
|
if (!ci || ci->is_set_as_toplevel())
|
|
continue;
|
|
|
|
Control *ret=_find_control_at_pos(ci,p_global,matrix,r_inv_xform);;
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
if (!c)
|
|
return NULL;
|
|
|
|
matrix.affine_invert();
|
|
|
|
//conditions for considering this as a valid control for return
|
|
if (!c->data.ignore_mouse && c->has_point(matrix.xform(p_global)) && (!window->drag_preview || (c!=window->drag_preview && !window->drag_preview->is_a_parent_of(c)))) {
|
|
r_inv_xform=matrix;
|
|
return c;
|
|
} else
|
|
return NULL;
|
|
}
|
|
|
|
void Control::_window_cancel_input_ID(int p_input) {
|
|
|
|
window->cancelled_input_ID=(unsigned int)p_input;
|
|
}
|
|
|
|
void Control::_window_remove_focus() {
|
|
|
|
if (window->key_focus) {
|
|
|
|
Node *f=window->key_focus;
|
|
window->key_focus=NULL;
|
|
f->notification( NOTIFICATION_FOCUS_EXIT,true );
|
|
|
|
}
|
|
}
|
|
|
|
bool Control::window_has_modal_stack() const {
|
|
|
|
|
|
if (!data.window)
|
|
return false;
|
|
return data.window->window->modal_stack.size();
|
|
}
|
|
|
|
void Control::_window_cancel_tooltip() {
|
|
|
|
window->tooltip=NULL;
|
|
if (window->tooltip_timer)
|
|
window->tooltip_timer->stop();
|
|
if (window->tooltip_popup)
|
|
window->tooltip_popup->hide();
|
|
|
|
}
|
|
|
|
void Control::_window_show_tooltip() {
|
|
|
|
if (!window->tooltip) {
|
|
return;
|
|
}
|
|
|
|
String tooltip = window->tooltip->get_tooltip( window->tooltip->get_global_transform().xform_inv(window->tooltip_pos) );
|
|
if (tooltip.length()==0)
|
|
return; // bye
|
|
|
|
|
|
if (!window->tooltip_label) {
|
|
return;
|
|
}
|
|
Ref<StyleBox> ttp = get_stylebox("panel","TooltipPanel");
|
|
|
|
window->tooltip_label->set_anchor_and_margin(MARGIN_LEFT,ANCHOR_BEGIN,ttp->get_margin(MARGIN_LEFT));
|
|
window->tooltip_label->set_anchor_and_margin(MARGIN_TOP,ANCHOR_BEGIN,ttp->get_margin(MARGIN_TOP));
|
|
window->tooltip_label->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_END,ttp->get_margin(MARGIN_RIGHT));
|
|
window->tooltip_label->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_END,ttp->get_margin(MARGIN_BOTTOM));
|
|
window->tooltip_label->set_text(tooltip);
|
|
Rect2 r(window->tooltip_pos+Point2(10,10),window->tooltip_label->get_combined_minimum_size()+ttp->get_minimum_size());
|
|
Rect2 vr = get_viewport_rect();
|
|
if (r.size.x+r.pos.x>vr.size.x)
|
|
r.pos.x=vr.size.x-r.size.x;
|
|
else if (r.pos.x<0)
|
|
r.pos.x=0;
|
|
|
|
if (r.size.y+r.pos.y>vr.size.y)
|
|
r.pos.y=vr.size.y-r.size.y;
|
|
else if (r.pos.y<0)
|
|
r.pos.y=0;
|
|
|
|
window->tooltip_popup->set_pos(r.pos);
|
|
window->tooltip_popup->set_size(r.size);
|
|
|
|
window->tooltip_popup->raise();
|
|
|
|
window->tooltip_popup->show();
|
|
}
|
|
|
|
|
|
void Control::_window_call_input(Control *p_control,const InputEvent& p_input) {
|
|
|
|
|
|
while(p_control) {
|
|
|
|
p_control->call_multilevel(SceneStringNames::get_singleton()->_input_event,p_input);
|
|
if (window->key_event_accepted)
|
|
break;
|
|
p_control->emit_signal(SceneStringNames::get_singleton()->input_event,p_input);
|
|
if (p_control->is_set_as_toplevel()) {
|
|
break;
|
|
}
|
|
if (window->key_event_accepted)
|
|
break;
|
|
if (p_control->data.stop_mouse && (p_input.type==InputEvent::MOUSE_BUTTON || p_input.type==InputEvent::MOUSE_MOTION))
|
|
break;
|
|
p_control=p_control->data.parent;
|
|
}
|
|
}
|
|
|
|
void Control::_window_input_event(InputEvent p_event) {
|
|
|
|
|
|
|
|
if (!window)
|
|
return;
|
|
|
|
if (window->disable_input)
|
|
return;
|
|
|
|
if (p_event.ID==window->cancelled_input_ID) {
|
|
return;
|
|
}
|
|
if (!is_visible()) {
|
|
return; //simple and plain
|
|
}
|
|
switch(p_event.type) {
|
|
|
|
case InputEvent::MOUSE_BUTTON: {
|
|
|
|
|
|
window->key_event_accepted=false;
|
|
|
|
Point2 mpos =(get_canvas_transform()).affine_inverse().xform(Point2(p_event.mouse_button.x,p_event.mouse_button.y));
|
|
if (p_event.mouse_button.pressed) {
|
|
|
|
|
|
|
|
Size2 pos = mpos;
|
|
if (window->mouse_focus && p_event.mouse_button.button_index!=window->mouse_focus_button) {
|
|
|
|
//do not steal mouse focus and stuff
|
|
|
|
} else {
|
|
|
|
|
|
_window_sort_modal_stack();
|
|
while (!window->modal_stack.empty()) {
|
|
|
|
Control *top = window->modal_stack.back()->get();
|
|
if (!top->has_point(top->get_global_transform().affine_inverse().xform(pos))) {
|
|
|
|
if (top->data.modal_exclusive) {
|
|
//cancel event, sorry, modal exclusive EATS UP ALL
|
|
get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_input_ID",p_event.ID);
|
|
get_tree()->set_input_as_handled();
|
|
return; // no one gets the event if exclusive NO ONE
|
|
}
|
|
|
|
top->notification(NOTIFICATION_MODAL_CLOSE);
|
|
top->_modal_stack_remove();
|
|
top->hide();
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
Matrix32 parent_xform;
|
|
|
|
if (data.parent_canvas_item)
|
|
parent_xform=data.parent_canvas_item->get_global_transform();
|
|
|
|
|
|
|
|
window->mouse_focus = _find_control_at_pos(this,pos,parent_xform,window->focus_inv_xform);
|
|
//print_line("has mf "+itos(window->mouse_focus!=NULL));
|
|
window->mouse_focus_button=p_event.mouse_button.button_index;
|
|
|
|
if (!window->mouse_focus) {
|
|
break;
|
|
}
|
|
|
|
if (p_event.mouse_button.button_index==BUTTON_LEFT) {
|
|
window->drag_accum=Vector2();
|
|
window->drag_attempted=false;
|
|
window->drag_data=Variant();
|
|
}
|
|
|
|
|
|
}
|
|
|
|
p_event.mouse_button.global_x = pos.x;
|
|
p_event.mouse_button.global_y = pos.y;
|
|
|
|
pos = window->focus_inv_xform.xform(pos);
|
|
p_event.mouse_button.x = pos.x;
|
|
p_event.mouse_button.y = pos.y;
|
|
|
|
#ifdef DEBUG_ENABLED
|
|
if (ScriptDebugger::get_singleton()) {
|
|
|
|
Array arr;
|
|
arr.push_back(window->mouse_focus->get_path());
|
|
arr.push_back(window->mouse_focus->get_type());
|
|
ScriptDebugger::get_singleton()->send_message("click_ctrl",arr);
|
|
}
|
|
|
|
/*if (bool(GLOBAL_DEF("debug/print_clicked_control",false))) {
|
|
|
|
print_line(String(window->mouse_focus->get_path())+" - "+pos);
|
|
}*/
|
|
#endif
|
|
|
|
if (window->mouse_focus->get_focus_mode()!=FOCUS_NONE && window->mouse_focus!=window->key_focus && p_event.mouse_button.button_index==BUTTON_LEFT) {
|
|
// also get keyboard focus
|
|
window->mouse_focus->grab_focus();
|
|
}
|
|
|
|
|
|
if (window->mouse_focus->can_process()) {
|
|
_window_call_input(window->mouse_focus,p_event);
|
|
}
|
|
|
|
get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_input_ID",p_event.ID);
|
|
get_tree()->set_input_as_handled();
|
|
|
|
} else {
|
|
|
|
if (window->drag_preview && p_event.mouse_button.button_index==BUTTON_LEFT) {
|
|
memdelete( window->drag_preview );
|
|
window->drag_preview=NULL;
|
|
}
|
|
|
|
if (!window->mouse_focus) {
|
|
|
|
if (window->mouse_over && window->drag_data.get_type()!=Variant::NIL && p_event.mouse_button.button_index==BUTTON_LEFT) {
|
|
|
|
Size2 pos = mpos;
|
|
pos = window->focus_inv_xform.xform(pos);
|
|
window->mouse_over->drop_data(pos,window->drag_data);
|
|
window->drag_data=Variant();
|
|
//change mouse accordingly
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
Size2 pos = mpos;
|
|
p_event.mouse_button.global_x = pos.x;
|
|
p_event.mouse_button.global_y = pos.y;
|
|
pos = window->focus_inv_xform.xform(pos);
|
|
p_event.mouse_button.x = pos.x;
|
|
p_event.mouse_button.y = pos.y;
|
|
|
|
if (window->mouse_focus->can_process()) {
|
|
_window_call_input(window->mouse_focus,p_event);
|
|
}
|
|
|
|
if (p_event.mouse_button.button_index==window->mouse_focus_button) {
|
|
window->mouse_focus=NULL;
|
|
window->mouse_focus_button=-1;
|
|
}
|
|
|
|
if (window->drag_data.get_type()!=Variant::NIL && p_event.mouse_button.button_index==BUTTON_LEFT) {
|
|
window->drag_data=Variant(); //always clear
|
|
}
|
|
|
|
|
|
get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_input_ID",p_event.ID);
|
|
get_tree()->set_input_as_handled();
|
|
|
|
}
|
|
} break;
|
|
case InputEvent::MOUSE_MOTION: {
|
|
|
|
window->key_event_accepted=false;
|
|
|
|
Matrix32 localizer = (get_canvas_transform()).affine_inverse();
|
|
Size2 pos = localizer.xform(Size2(p_event.mouse_motion.x,p_event.mouse_motion.y));
|
|
Vector2 speed = localizer.basis_xform(Point2(p_event.mouse_motion.speed_x,p_event.mouse_motion.speed_y));
|
|
Vector2 rel = localizer.basis_xform(Point2(p_event.mouse_motion.relative_x,p_event.mouse_motion.relative_y));
|
|
|
|
window->last_mouse_pos=pos;
|
|
|
|
Control *over = NULL;
|
|
|
|
Matrix32 parent_xform;
|
|
if (data.parent_canvas_item)
|
|
parent_xform=data.parent_canvas_item->get_global_transform();
|
|
|
|
// D&D
|
|
if (!window->drag_attempted && window->mouse_focus && p_event.mouse_motion.button_mask&BUTTON_MASK_LEFT) {
|
|
|
|
window->drag_accum+=rel;
|
|
float len = window->drag_accum.length();
|
|
if (len>10) {
|
|
window->drag_data=window->mouse_focus->get_drag_data(window->focus_inv_xform.xform(pos)-window->drag_accum);
|
|
if (window->drag_data.get_type()!=Variant::NIL) {
|
|
|
|
window->mouse_focus=NULL;
|
|
}
|
|
window->drag_attempted=true;
|
|
}
|
|
}
|
|
|
|
|
|
if (window->mouse_focus) {
|
|
over=window->mouse_focus;
|
|
//recompute focus_inv_xform again here
|
|
|
|
} else {
|
|
|
|
over = _find_control_at_pos(this,pos,parent_xform,window->focus_inv_xform);
|
|
}
|
|
|
|
|
|
if (window->drag_data.get_type()==Variant::NIL && over && !window->modal_stack.empty()) {
|
|
|
|
Control *top = window->modal_stack.back()->get();
|
|
if (over!=top && !top->is_a_parent_of(over)) {
|
|
|
|
break; // don't send motion event to anything below modal stack top
|
|
}
|
|
}
|
|
|
|
if (over!=window->mouse_over) {
|
|
|
|
if (window->mouse_over)
|
|
window->mouse_over->notification(NOTIFICATION_MOUSE_EXIT);
|
|
|
|
if (over)
|
|
over->notification(NOTIFICATION_MOUSE_ENTER);
|
|
|
|
}
|
|
|
|
window->mouse_over=over;
|
|
|
|
get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_tooltip");
|
|
|
|
if (window->drag_preview) {
|
|
window->drag_preview->set_pos(pos);
|
|
}
|
|
|
|
if (!over) {
|
|
OS::get_singleton()->set_cursor_shape(OS::CURSOR_ARROW);
|
|
break;
|
|
}
|
|
|
|
p_event.mouse_motion.global_x = pos.x;
|
|
p_event.mouse_motion.global_y = pos.y;
|
|
p_event.mouse_motion.speed_x=speed.x;
|
|
p_event.mouse_motion.speed_y=speed.y;
|
|
p_event.mouse_motion.relative_x=rel.x;
|
|
p_event.mouse_motion.relative_y=rel.y;
|
|
|
|
if (p_event.mouse_motion.button_mask==0 && window->tooltip_timer) {
|
|
//nothing pressed
|
|
|
|
bool can_tooltip=true;
|
|
|
|
if (!window->modal_stack.empty()) {
|
|
if (window->modal_stack.back()->get()!=over && !window->modal_stack.back()->get()->is_a_parent_of(over))
|
|
can_tooltip=false;
|
|
|
|
}
|
|
|
|
|
|
if (can_tooltip) {
|
|
|
|
window->tooltip=over;
|
|
window->tooltip_pos=(parent_xform * get_transform()).affine_inverse().xform(pos);
|
|
window->tooltip_timer->start();
|
|
}
|
|
}
|
|
|
|
|
|
pos = window->focus_inv_xform.xform(pos);
|
|
|
|
|
|
p_event.mouse_motion.x = pos.x;
|
|
p_event.mouse_motion.y = pos.y;
|
|
|
|
|
|
CursorShape cursor_shape = over->get_cursor_shape(pos);
|
|
OS::get_singleton()->set_cursor_shape( (OS::CursorShape)cursor_shape );
|
|
|
|
|
|
if (over->can_process()) {
|
|
_window_call_input(over,p_event);
|
|
}
|
|
|
|
|
|
|
|
get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_input_ID",p_event.ID);
|
|
get_tree()->set_input_as_handled();
|
|
|
|
|
|
if (window->drag_data.get_type()!=Variant::NIL && p_event.mouse_motion.button_mask&BUTTON_MASK_LEFT) {
|
|
|
|
/*bool can_drop =*/ over->can_drop_data(pos,window->drag_data);
|
|
//change mouse accordingly i guess
|
|
}
|
|
|
|
} break;
|
|
case InputEvent::ACTION:
|
|
case InputEvent::JOYSTICK_BUTTON:
|
|
case InputEvent::KEY: {
|
|
|
|
if (window->key_focus) {
|
|
|
|
window->key_event_accepted=false;
|
|
if (window->key_focus->can_process()) {
|
|
window->key_focus->call_multilevel("_input_event",p_event);
|
|
if (window->key_focus) //maybe lost it
|
|
window->key_focus->emit_signal(SceneStringNames::get_singleton()->input_event,p_event);
|
|
}
|
|
|
|
|
|
if (window->key_event_accepted) {
|
|
|
|
get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_input_ID",p_event.ID);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
if (p_event.is_pressed() && p_event.is_action("ui_cancel") && !window->modal_stack.empty()) {
|
|
|
|
_window_sort_modal_stack();
|
|
Control *top = window->modal_stack.back()->get();
|
|
if (!top->data.modal_exclusive) {
|
|
|
|
top->notification(NOTIFICATION_MODAL_CLOSE);
|
|
top->_modal_stack_remove();
|
|
top->hide();
|
|
}
|
|
}
|
|
|
|
|
|
Control * from = window->key_focus ? window->key_focus : NULL; //hmm
|
|
|
|
//keyboard focus
|
|
//if (from && p_event.key.pressed && !p_event.key.mod.alt && !p_event.key.mod.meta && !p_event.key.mod.command) {
|
|
|
|
if (from && p_event.is_pressed()) {
|
|
Control * next=NULL;
|
|
|
|
if (p_event.is_action("ui_focus_next")) {
|
|
|
|
next = from->find_next_valid_focus();
|
|
}
|
|
|
|
if (p_event.is_action("ui_focus_prev")) {
|
|
|
|
next = from->find_prev_valid_focus();
|
|
}
|
|
|
|
if (p_event.is_action("ui_up")) {
|
|
|
|
next = from->_get_focus_neighbour(MARGIN_TOP);
|
|
}
|
|
|
|
if (p_event.is_action("ui_left")) {
|
|
|
|
next = from->_get_focus_neighbour(MARGIN_LEFT);
|
|
}
|
|
|
|
if (p_event.is_action("ui_right")) {
|
|
|
|
next = from->_get_focus_neighbour(MARGIN_RIGHT);
|
|
}
|
|
|
|
if (p_event.is_action("ui_down")) {
|
|
|
|
next = from->_get_focus_neighbour(MARGIN_BOTTOM);
|
|
}
|
|
|
|
|
|
if (next) {
|
|
next->grab_focus();
|
|
get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_cancel_input_ID",p_event.ID);
|
|
}
|
|
}
|
|
|
|
} break;
|
|
}
|
|
}
|
|
|
|
Control *Control::get_window() const {
|
|
|
|
return data.window;
|
|
}
|
|
|
|
bool Control::is_window() const {
|
|
|
|
return (is_inside_tree() && window);
|
|
}
|
|
|
|
|
|
Size2 Control::get_minimum_size() const {
|
|
|
|
ScriptInstance *si = const_cast<Control*>(this)->get_script_instance();
|
|
if (si) {
|
|
|
|
Variant::CallError ce;
|
|
Variant s = si->call(SceneStringNames::get_singleton()->get_minimum_size,NULL,0,ce);
|
|
if (ce.error==Variant::CallError::CALL_OK)
|
|
return s;
|
|
}
|
|
return Size2();
|
|
}
|
|
|
|
|
|
Ref<Texture> Control::get_icon(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (p_type==StringName()) {
|
|
|
|
const Ref<Texture>* tex = data.icon_override.getptr(p_name);
|
|
if (tex)
|
|
return *tex;
|
|
}
|
|
|
|
StringName type = p_type?p_type:get_type_name();
|
|
|
|
// try with custom themes
|
|
Control *theme_owner = data.theme_owner;
|
|
|
|
while(theme_owner) {
|
|
|
|
if (theme_owner->data.theme->has_icon(p_name, type ) )
|
|
return data.theme_owner->data.theme->get_icon(p_name, type );
|
|
Control *parent = theme_owner->get_parent()?theme_owner->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (parent)
|
|
theme_owner=parent->data.theme_owner;
|
|
else
|
|
theme_owner=NULL;
|
|
|
|
}
|
|
|
|
return Theme::get_default()->get_icon( p_name, type );
|
|
|
|
}
|
|
|
|
Ref<StyleBox> Control::get_stylebox(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (p_type==StringName()) {
|
|
const Ref<StyleBox>* style = data.style_override.getptr(p_name);
|
|
if (style)
|
|
return *style;
|
|
}
|
|
|
|
StringName type = p_type?p_type:get_type_name();
|
|
|
|
// try with custom themes
|
|
Control *theme_owner = data.theme_owner;
|
|
|
|
while(theme_owner) {
|
|
|
|
if (theme_owner->data.theme->has_stylebox(p_name, type ) )
|
|
return data.theme_owner->data.theme->get_stylebox(p_name, type );
|
|
Control *parent = theme_owner->get_parent()?theme_owner->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (parent)
|
|
theme_owner=parent->data.theme_owner;
|
|
else
|
|
theme_owner=NULL;
|
|
}
|
|
|
|
return Theme::get_default()->get_stylebox( p_name, type );
|
|
|
|
}
|
|
Ref<Font> Control::get_font(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (p_type==StringName()) {
|
|
const Ref<Font>* font = data.font_override.getptr(p_name);
|
|
if (font)
|
|
return *font;
|
|
}
|
|
|
|
StringName type = p_type?p_type:get_type_name();
|
|
|
|
// try with custom themes
|
|
Control *theme_owner = data.theme_owner;
|
|
|
|
while(theme_owner) {
|
|
|
|
if (theme_owner->data.theme->has_font(p_name, type ) )
|
|
return data.theme_owner->data.theme->get_font(p_name, type );
|
|
if (theme_owner->data.theme->get_default_theme_font().is_valid())
|
|
return theme_owner->data.theme->get_default_theme_font();
|
|
Control *parent = theme_owner->get_parent()?theme_owner->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (parent)
|
|
theme_owner=parent->data.theme_owner;
|
|
else
|
|
theme_owner=NULL;
|
|
|
|
}
|
|
|
|
return Theme::get_default()->get_font( p_name, type );
|
|
|
|
}
|
|
Color Control::get_color(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (p_type==StringName()) {
|
|
const Color* color = data.color_override.getptr(p_name);
|
|
if (color)
|
|
return *color;
|
|
}
|
|
|
|
StringName type = p_type?p_type:get_type_name();
|
|
// try with custom themes
|
|
Control *theme_owner = data.theme_owner;
|
|
|
|
while(theme_owner) {
|
|
|
|
if (theme_owner->data.theme->has_color(p_name, type ) )
|
|
return data.theme_owner->data.theme->get_color(p_name, type );
|
|
Control *parent = theme_owner->get_parent()?theme_owner->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (parent)
|
|
theme_owner=parent->data.theme_owner;
|
|
else
|
|
theme_owner=NULL;
|
|
|
|
}
|
|
|
|
return Theme::get_default()->get_color( p_name, type );
|
|
|
|
}
|
|
|
|
int Control::get_constant(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (p_type==StringName()) {
|
|
const int* constant = data.constant_override.getptr(p_name);
|
|
if (constant)
|
|
return *constant;
|
|
}
|
|
|
|
StringName type = p_type?p_type:get_type_name();
|
|
// try with custom themes
|
|
Control *theme_owner = data.theme_owner;
|
|
|
|
while(theme_owner) {
|
|
|
|
if (theme_owner->data.theme->has_constant(p_name, type ) )
|
|
return data.theme_owner->data.theme->get_constant(p_name, type );
|
|
Control *parent = theme_owner->get_parent()?theme_owner->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (parent)
|
|
theme_owner=parent->data.theme_owner;
|
|
else
|
|
theme_owner=NULL;
|
|
|
|
}
|
|
|
|
return Theme::get_default()->get_constant( p_name, type );
|
|
|
|
|
|
}
|
|
|
|
|
|
bool Control::has_icon(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (p_type==StringName()) {
|
|
const Ref<Texture>* tex = data.icon_override.getptr(p_name);
|
|
if (tex)
|
|
return true;
|
|
}
|
|
|
|
StringName type = p_type?p_type:get_type_name();
|
|
|
|
// try with custom themes
|
|
Control *theme_owner = data.theme_owner;
|
|
|
|
while(theme_owner) {
|
|
|
|
if (theme_owner->data.theme->has_icon(p_name, type ) )
|
|
return true;
|
|
Control *parent = theme_owner->get_parent()?theme_owner->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (parent)
|
|
theme_owner=parent->data.theme_owner;
|
|
else
|
|
theme_owner=NULL;
|
|
|
|
}
|
|
|
|
return Theme::get_default()->has_icon( p_name, type );
|
|
|
|
}
|
|
bool Control::has_stylebox(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (p_type==StringName()) {
|
|
const Ref<StyleBox>* style = data.style_override.getptr(p_name);
|
|
|
|
if (style)
|
|
return true;
|
|
}
|
|
|
|
StringName type = p_type?p_type:get_type_name();
|
|
|
|
// try with custom themes
|
|
Control *theme_owner = data.theme_owner;
|
|
|
|
while(theme_owner) {
|
|
|
|
if (theme_owner->data.theme->has_stylebox(p_name, type ) )
|
|
return true;
|
|
Control *parent = theme_owner->get_parent()?theme_owner->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (parent)
|
|
theme_owner=parent->data.theme_owner;
|
|
else
|
|
theme_owner=NULL;
|
|
|
|
}
|
|
|
|
return Theme::get_default()->has_stylebox( p_name, type );
|
|
|
|
}
|
|
bool Control::has_font(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (p_type==StringName()) {
|
|
const Ref<Font>* font = data.font_override.getptr(p_name);
|
|
if (font)
|
|
return true;
|
|
}
|
|
|
|
|
|
StringName type = p_type?p_type:get_type_name();
|
|
|
|
// try with custom themes
|
|
Control *theme_owner = data.theme_owner;
|
|
|
|
while(theme_owner) {
|
|
|
|
if (theme_owner->data.theme->has_font(p_name, type ) )
|
|
return true;
|
|
Control *parent = theme_owner->get_parent()?theme_owner->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (parent)
|
|
theme_owner=parent->data.theme_owner;
|
|
else
|
|
theme_owner=NULL;
|
|
|
|
}
|
|
|
|
return Theme::get_default()->has_font( p_name, type );
|
|
|
|
}
|
|
bool Control::has_color(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (p_type==StringName()) {
|
|
const Color* color = data.color_override.getptr(p_name);
|
|
if (color)
|
|
return true;
|
|
}
|
|
|
|
StringName type = p_type?p_type:get_type_name();
|
|
|
|
// try with custom themes
|
|
Control *theme_owner = data.theme_owner;
|
|
|
|
while(theme_owner) {
|
|
|
|
if (theme_owner->data.theme->has_color(p_name, type ) )
|
|
return true;
|
|
Control *parent = theme_owner->get_parent()?theme_owner->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (parent)
|
|
theme_owner=parent->data.theme_owner;
|
|
else
|
|
theme_owner=NULL;
|
|
|
|
}
|
|
|
|
return Theme::get_default()->has_color( p_name, type );
|
|
|
|
}
|
|
|
|
bool Control::has_constant(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (p_type==StringName()) {
|
|
|
|
const int* constant = data.constant_override.getptr(p_name);
|
|
if (constant)
|
|
return true;
|
|
}
|
|
|
|
|
|
StringName type = p_type?p_type:get_type_name();
|
|
|
|
// try with custom themes
|
|
Control *theme_owner = data.theme_owner;
|
|
|
|
while(theme_owner) {
|
|
|
|
if (theme_owner->data.theme->has_constant(p_name, type ) )
|
|
return true;
|
|
Control *parent = theme_owner->get_parent()?theme_owner->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (parent)
|
|
theme_owner=parent->data.theme_owner;
|
|
else
|
|
theme_owner=NULL;
|
|
|
|
}
|
|
|
|
return Theme::get_default()->has_constant( p_name, type );
|
|
}
|
|
|
|
Size2 Control::get_parent_area_size() const {
|
|
|
|
ERR_FAIL_COND_V(!is_inside_tree(),Size2());
|
|
|
|
Size2 parent_size;
|
|
|
|
if (data.parent_canvas_item) {
|
|
|
|
parent_size=data.parent_canvas_item->get_item_rect().size;
|
|
} else if (data.viewport) {
|
|
|
|
parent_size=data.viewport->get_visible_rect().size;
|
|
}
|
|
return parent_size;
|
|
|
|
}
|
|
|
|
void Control::_size_changed() {
|
|
|
|
if (!is_inside_tree())
|
|
return;
|
|
|
|
Size2 parent_size = get_parent_area_size();
|
|
|
|
float margin_pos[4];
|
|
|
|
for(int i=0;i<4;i++) {
|
|
|
|
float area = parent_size[i&1];
|
|
switch(data.anchor[i]) {
|
|
|
|
case ANCHOR_BEGIN: {
|
|
|
|
margin_pos[i]=data.margin[i];
|
|
} break;
|
|
case ANCHOR_END: {
|
|
|
|
margin_pos[i]=area-data.margin[i];
|
|
} break;
|
|
case ANCHOR_RATIO: {
|
|
|
|
margin_pos[i]=area*data.margin[i];
|
|
} break;
|
|
case ANCHOR_CENTER: {
|
|
|
|
margin_pos[i]=(area/2)-data.margin[i];
|
|
} break;
|
|
}
|
|
}
|
|
|
|
Point2 new_pos_cache=Point2(margin_pos[0],margin_pos[1]).floor();
|
|
Size2 new_size_cache=Point2(margin_pos[2],margin_pos[3]).floor()-new_pos_cache;
|
|
Size2 minimum_size=get_combined_minimum_size();
|
|
|
|
new_size_cache.x = MAX( minimum_size.x, new_size_cache.x );
|
|
new_size_cache.y = MAX( minimum_size.y, new_size_cache.y );
|
|
|
|
|
|
if (new_pos_cache == data.pos_cache && new_size_cache == data.size_cache)
|
|
return; // did not change, don't emit signal
|
|
|
|
data.pos_cache=new_pos_cache;
|
|
data.size_cache=new_size_cache;
|
|
|
|
notification(NOTIFICATION_RESIZED);
|
|
item_rect_changed();
|
|
_change_notify_margins();
|
|
_notify_transform();
|
|
}
|
|
|
|
float Control::_get_parent_range(int p_idx) const {
|
|
|
|
if (!is_inside_tree()) {
|
|
|
|
return 1.0;
|
|
|
|
} if (data.parent_canvas_item) {
|
|
|
|
return data.parent_canvas_item->get_item_rect().size[p_idx&1];
|
|
} else if (data.viewport) {
|
|
return data.viewport->get_visible_rect().size[p_idx&1];
|
|
}
|
|
|
|
return 1.0;
|
|
}
|
|
|
|
|
|
float Control::_get_range(int p_idx) const {
|
|
|
|
p_idx&=1;
|
|
|
|
float parent_range = _get_parent_range( p_idx );
|
|
float from = _a2s( data.margin[p_idx], data.anchor[p_idx], parent_range );
|
|
float to = _a2s( data.margin[p_idx+2], data.anchor[p_idx+2], parent_range );
|
|
|
|
return to-from;
|
|
}
|
|
|
|
float Control::_s2a(float p_val, AnchorType p_anchor,float p_range) const {
|
|
|
|
switch(p_anchor) {
|
|
|
|
case ANCHOR_BEGIN: {
|
|
return p_val;
|
|
} break;
|
|
case ANCHOR_END: {
|
|
return p_range-p_val;
|
|
} break;
|
|
case ANCHOR_RATIO: {
|
|
return p_val/p_range;
|
|
} break;
|
|
case ANCHOR_CENTER: {
|
|
return (p_range/2)-p_val;
|
|
} break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
float Control::_a2s(float p_val, AnchorType p_anchor,float p_range) const {
|
|
|
|
switch(p_anchor) {
|
|
|
|
case ANCHOR_BEGIN: {
|
|
return Math::floor(p_val);
|
|
} break;
|
|
case ANCHOR_END: {
|
|
return Math::floor(p_range-p_val);
|
|
} break;
|
|
case ANCHOR_RATIO: {
|
|
return Math::floor(p_range*p_val);
|
|
} break;
|
|
case ANCHOR_CENTER: {
|
|
return Math::floor((p_range/2)-p_val);
|
|
} break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
void Control::set_anchor(Margin p_margin,AnchorType p_anchor) {
|
|
|
|
if (!is_inside_tree()) {
|
|
|
|
data.anchor[p_margin]=p_anchor;
|
|
} else {
|
|
float pr = _get_parent_range(p_margin);
|
|
float s = _a2s( data.margin[p_margin], data.anchor[p_margin], pr );
|
|
data.anchor[p_margin]=p_anchor;
|
|
data.margin[p_margin] = _s2a( s, p_anchor, pr );
|
|
}
|
|
_change_notify();
|
|
}
|
|
|
|
void Control::set_anchor_and_margin(Margin p_margin,AnchorType p_anchor, float p_pos) {
|
|
|
|
set_anchor(p_margin,p_anchor);
|
|
set_margin(p_margin,p_pos);
|
|
}
|
|
|
|
|
|
Control::AnchorType Control::get_anchor(Margin p_margin) const {
|
|
|
|
return data.anchor[p_margin];
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void Control::_change_notify_margins() {
|
|
|
|
// this avoids sending the whole object data again on a change
|
|
_change_notify("margin/left");
|
|
_change_notify("margin/top");
|
|
_change_notify("margin/right");
|
|
_change_notify("margin/bottom");
|
|
_change_notify("rect/pos");
|
|
_change_notify("rect/size");
|
|
|
|
}
|
|
|
|
|
|
void Control::set_margin(Margin p_margin,float p_value) {
|
|
|
|
data.margin[p_margin]=p_value;
|
|
_size_changed();
|
|
|
|
}
|
|
|
|
void Control::set_begin(const Size2& p_point) {
|
|
|
|
data.margin[0]=p_point.x;
|
|
data.margin[1]=p_point.y;
|
|
_size_changed();
|
|
}
|
|
|
|
void Control::set_end(const Size2& p_point) {
|
|
|
|
data.margin[2]=p_point.x;
|
|
data.margin[3]=p_point.y;
|
|
_size_changed();
|
|
}
|
|
|
|
float Control::get_margin(Margin p_margin) const {
|
|
|
|
return data.margin[p_margin];
|
|
}
|
|
|
|
Size2 Control::get_begin() const {
|
|
|
|
return Size2( data.margin[0], data.margin[1] );
|
|
}
|
|
Size2 Control::get_end() const {
|
|
|
|
return Size2( data.margin[2], data.margin[3] );
|
|
}
|
|
|
|
Point2 Control::get_global_pos() const {
|
|
|
|
return get_global_transform().get_origin();
|
|
}
|
|
|
|
void Control::set_global_pos(const Point2& p_point) {
|
|
|
|
Matrix32 inv;
|
|
|
|
if (data.parent_canvas_item) {
|
|
|
|
inv = data.parent_canvas_item->get_global_transform().affine_inverse();
|
|
}
|
|
|
|
set_pos(inv.xform(p_point));
|
|
}
|
|
|
|
void Control::set_pos(const Size2& p_point) {
|
|
|
|
float pw = _get_parent_range(0);
|
|
float ph = _get_parent_range(1);
|
|
|
|
float x = _a2s( data.margin[0], data.anchor[0], pw );
|
|
float y = _a2s( data.margin[1], data.anchor[1], ph );
|
|
float x2 = _a2s( data.margin[2], data.anchor[2], pw );
|
|
float y2 = _a2s( data.margin[3], data.anchor[3], ph );
|
|
|
|
Size2 ret = Size2(x2-x,y2-y);
|
|
Size2 min = get_combined_minimum_size();
|
|
|
|
Size2 size = Size2(MAX( min.width, ret.width),MAX( min.height, ret.height));
|
|
float w=size.x;
|
|
float h=size.y;
|
|
|
|
x=p_point.x;
|
|
y=p_point.y;
|
|
|
|
data.margin[0] = _s2a( x, data.anchor[0], pw );
|
|
data.margin[1] = _s2a( y, data.anchor[1], ph );
|
|
data.margin[2] = _s2a( x+w, data.anchor[2], pw );
|
|
data.margin[3] = _s2a( y+h, data.anchor[3], ph );
|
|
|
|
_size_changed();
|
|
}
|
|
|
|
void Control::set_size(const Size2& p_size) {
|
|
|
|
Size2 new_size=p_size;
|
|
Size2 min=get_combined_minimum_size();
|
|
if (new_size.x<min.x)
|
|
new_size.x=min.x;
|
|
if (new_size.y<min.y)
|
|
new_size.y=min.y;
|
|
|
|
float pw = _get_parent_range(0);
|
|
float ph = _get_parent_range(1);
|
|
|
|
float x = _a2s( data.margin[0], data.anchor[0], pw );
|
|
float y = _a2s( data.margin[1], data.anchor[1], ph );
|
|
|
|
float w=new_size.width;
|
|
float h=new_size.height;
|
|
|
|
data.margin[2] = _s2a( x+w, data.anchor[2], pw );
|
|
data.margin[3] = _s2a( y+h, data.anchor[3], ph );
|
|
|
|
_size_changed();
|
|
}
|
|
|
|
|
|
Size2 Control::get_pos() const {
|
|
|
|
return data.pos_cache;
|
|
}
|
|
|
|
Size2 Control::get_size() const {
|
|
|
|
return data.size_cache;
|
|
}
|
|
|
|
Rect2 Control::get_global_rect() const {
|
|
|
|
return Rect2( get_global_pos(), get_size() );
|
|
}
|
|
|
|
Rect2 Control::get_window_rect() const {
|
|
|
|
Rect2 gr = get_global_rect();
|
|
if (data.viewport)
|
|
gr.pos+=data.viewport->get_visible_rect().pos;
|
|
return gr;
|
|
}
|
|
|
|
|
|
Rect2 Control::get_rect() const {
|
|
|
|
return Rect2(get_pos(),get_size());
|
|
}
|
|
|
|
Rect2 Control::get_item_rect() const {
|
|
|
|
return Rect2(Point2(),get_size());
|
|
}
|
|
|
|
void Control::set_area_as_parent_rect(int p_margin) {
|
|
|
|
data.anchor[MARGIN_LEFT]=ANCHOR_BEGIN;
|
|
data.anchor[MARGIN_TOP]=ANCHOR_BEGIN;
|
|
data.anchor[MARGIN_RIGHT]=ANCHOR_END;
|
|
data.anchor[MARGIN_BOTTOM]=ANCHOR_END;
|
|
for(int i=0;i<4;i++)
|
|
data.margin[i]=p_margin;
|
|
|
|
_size_changed();
|
|
|
|
}
|
|
|
|
void Control::add_icon_override(const StringName& p_name, const Ref<Texture>& p_icon) {
|
|
|
|
ERR_FAIL_COND(p_icon.is_null());
|
|
data.icon_override[p_name]=p_icon;
|
|
notification(NOTIFICATION_THEME_CHANGED);
|
|
update();
|
|
|
|
}
|
|
void Control::add_style_override(const StringName& p_name, const Ref<StyleBox>& p_style) {
|
|
|
|
ERR_FAIL_COND(p_style.is_null());
|
|
data.style_override[p_name]=p_style;
|
|
notification(NOTIFICATION_THEME_CHANGED);
|
|
update();
|
|
}
|
|
|
|
|
|
void Control::add_font_override(const StringName& p_name, const Ref<Font>& p_font) {
|
|
|
|
ERR_FAIL_COND(p_font.is_null());
|
|
data.font_override[p_name]=p_font;
|
|
notification(NOTIFICATION_THEME_CHANGED);
|
|
update();
|
|
}
|
|
void Control::add_color_override(const StringName& p_name, const Color& p_color) {
|
|
|
|
data.color_override[p_name]=p_color;
|
|
notification(NOTIFICATION_THEME_CHANGED);
|
|
update();
|
|
}
|
|
void Control::add_constant_override(const StringName& p_name, int p_constant) {
|
|
|
|
data.constant_override[p_name]=p_constant;
|
|
notification(NOTIFICATION_THEME_CHANGED);
|
|
update();
|
|
}
|
|
|
|
void Control::set_focus_mode(FocusMode p_focus_mode) {
|
|
|
|
if (is_inside_tree() && p_focus_mode == FOCUS_NONE && data.focus_mode!=FOCUS_NONE && has_focus())
|
|
release_focus();
|
|
|
|
data.focus_mode=p_focus_mode;
|
|
|
|
}
|
|
|
|
static Control *_next_control(Control *p_from) {
|
|
|
|
if (p_from->is_set_as_toplevel())
|
|
return NULL; // can't go above
|
|
|
|
Control *parent = p_from->get_parent()?p_from->get_parent()->cast_to<Control>():NULL;
|
|
|
|
if (!parent) {
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
int next = p_from->get_position_in_parent();
|
|
ERR_FAIL_INDEX_V(next,parent->get_child_count(),NULL);
|
|
for(int i=(next+1);i<parent->get_child_count();i++) {
|
|
|
|
Control *c = parent->get_child(i)->cast_to<Control>();
|
|
if (!c || !c->is_visible() || c->is_set_as_toplevel())
|
|
continue;
|
|
|
|
return c;
|
|
}
|
|
|
|
//no next in parent, try the same in parent
|
|
return _next_control(parent);
|
|
}
|
|
|
|
Control *Control::find_next_valid_focus() const {
|
|
|
|
Control *from = const_cast<Control*>(this);
|
|
|
|
while(true) {
|
|
|
|
|
|
// find next child
|
|
|
|
Control *next_child=NULL;
|
|
|
|
|
|
for(int i=0;i<from->get_child_count();i++) {
|
|
|
|
Control *c = from->get_child(i)->cast_to<Control>();
|
|
if (!c || !c->is_visible() || c->is_set_as_toplevel()) {
|
|
continue;
|
|
}
|
|
|
|
next_child=c;
|
|
break;
|
|
}
|
|
|
|
if (next_child) {
|
|
|
|
from = next_child;
|
|
} else {
|
|
|
|
next_child=_next_control(from);
|
|
if (!next_child) { //nothing else.. go up and find either window or subwindow
|
|
next_child=const_cast<Control*>(this);
|
|
while(next_child && !next_child->is_set_as_toplevel()) {
|
|
if (next_child->get_parent()) {
|
|
next_child=next_child->get_parent()->cast_to<Control>();
|
|
} else
|
|
next_child=NULL;
|
|
|
|
}
|
|
|
|
if (!next_child) {
|
|
next_child=get_window();
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
|
|
if (next_child==this) // no next control->
|
|
return (get_focus_mode()==FOCUS_ALL)?next_child:NULL;
|
|
|
|
if (next_child->get_focus_mode()==FOCUS_ALL)
|
|
return next_child;
|
|
|
|
from = next_child;
|
|
}
|
|
|
|
return NULL;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static Control *_prev_control(Control *p_from) {
|
|
|
|
|
|
Control *child=NULL;
|
|
for(int i=p_from->get_child_count()-1;i>=0;i--) {
|
|
|
|
Control *c = p_from->get_child(i)->cast_to<Control>();
|
|
if (!c || !c->is_visible() || c->is_set_as_toplevel())
|
|
continue;
|
|
|
|
child=c;
|
|
break;
|
|
}
|
|
|
|
if (!child)
|
|
return p_from;
|
|
|
|
//no prev in parent, try the same in parent
|
|
return _prev_control(child);
|
|
}
|
|
|
|
Control *Control::find_prev_valid_focus() const {
|
|
Control *from = const_cast<Control*>(this);
|
|
|
|
while(true) {
|
|
|
|
|
|
// find prev child
|
|
|
|
|
|
Control *prev_child = NULL;
|
|
|
|
|
|
|
|
if ( from->is_set_as_toplevel() || !from->get_parent() || !from->get_parent()->cast_to<Control>()) {
|
|
|
|
//find last of the childs
|
|
|
|
prev_child=_prev_control(from);
|
|
|
|
} else {
|
|
|
|
for(int i=(from->get_position_in_parent()-1);i>=0;i--) {
|
|
|
|
|
|
Control *c = from->get_parent()->get_child(i)->cast_to<Control>();
|
|
|
|
if (!c || !c->is_visible() || c->is_set_as_toplevel()) {
|
|
continue;
|
|
}
|
|
|
|
prev_child=c;
|
|
break;
|
|
|
|
}
|
|
|
|
if (!prev_child) {
|
|
|
|
|
|
|
|
prev_child = from->get_parent()->cast_to<Control>();
|
|
} else {
|
|
|
|
|
|
|
|
prev_child = _prev_control(prev_child);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
if (prev_child==this) // no prev control->
|
|
return (get_focus_mode()==FOCUS_ALL)?prev_child:NULL;
|
|
|
|
if (prev_child->get_focus_mode()==FOCUS_ALL)
|
|
return prev_child;
|
|
|
|
from = prev_child;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
Control::FocusMode Control::get_focus_mode() const {
|
|
|
|
return data.focus_mode;
|
|
}
|
|
bool Control::has_focus() const {
|
|
|
|
return (data.window && data.window->window->key_focus==this);
|
|
}
|
|
|
|
void Control::grab_focus() {
|
|
|
|
ERR_FAIL_COND(!is_inside_tree());
|
|
ERR_FAIL_COND(!data.window);
|
|
|
|
if (data.focus_mode==FOCUS_NONE)
|
|
return;
|
|
|
|
//no need for change
|
|
if (data.window->window->key_focus && data.window->window->key_focus==this)
|
|
return;
|
|
|
|
get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_window_remove_focus");
|
|
data.window->window->key_focus=this;
|
|
notification(NOTIFICATION_FOCUS_ENTER);
|
|
#ifdef DEBUG_ENABLED
|
|
if (GLOBAL_DEF("debug/print_clicked_control", false)) {
|
|
print_line(String(get_path())+" - focus");
|
|
};
|
|
#endif
|
|
update();
|
|
|
|
}
|
|
|
|
void Control::release_focus() {
|
|
|
|
ERR_FAIL_COND(!is_inside_tree());
|
|
ERR_FAIL_COND(!data.window);
|
|
|
|
if (!has_focus())
|
|
return;
|
|
|
|
get_tree()->call_group(SceneTree::GROUP_CALL_REALTIME,"windows","_window_remove_focus");
|
|
//data.window->window->key_focus=this;
|
|
//notification(NOTIFICATION_FOCUS_ENTER);
|
|
update();
|
|
|
|
}
|
|
|
|
bool Control::is_toplevel_control() const {
|
|
|
|
return is_inside_tree() && (!data.parent_canvas_item && !window && is_set_as_toplevel());
|
|
}
|
|
|
|
void Control::show_modal(bool p_exclusive) {
|
|
|
|
ERR_FAIL_COND(!is_inside_tree());
|
|
ERR_FAIL_COND(!data.SI && data.window!=this);
|
|
ERR_FAIL_COND(!data.window);
|
|
|
|
if (is_visible())
|
|
hide();
|
|
|
|
ERR_FAIL_COND( data.MI );
|
|
show();
|
|
raise();
|
|
|
|
data.window->window->modal_stack.push_back(this);
|
|
data.MI = data.window->window->modal_stack.back();
|
|
data.modal_exclusive=p_exclusive;
|
|
if (data.window->window->key_focus)
|
|
data.modal_prev_focus_owner = data.window->window->key_focus->get_instance_ID();
|
|
else
|
|
data.modal_prev_focus_owner=0;
|
|
|
|
}
|
|
|
|
void Control::_window_sort_subwindows() {
|
|
|
|
if (!window->subwindow_order_dirty)
|
|
return;
|
|
|
|
window->modal_stack.sort_custom<CComparator>();
|
|
window->subwindows.sort_custom<CComparator>();
|
|
window->subwindow_order_dirty=false;
|
|
|
|
}
|
|
|
|
void Control::_window_sort_modal_stack() {
|
|
|
|
window->modal_stack.sort_custom<CComparator>();
|
|
}
|
|
|
|
void Control::_modal_stack_remove() {
|
|
|
|
|
|
List<Control*>::Element *next=NULL; //transfer the focus stack to the next
|
|
|
|
|
|
if (data.window && data.MI) {
|
|
|
|
next = data.MI->next();
|
|
|
|
|
|
data.window->window->modal_stack.erase(data.MI);
|
|
data.MI=NULL;
|
|
}
|
|
|
|
if (data.modal_prev_focus_owner) {
|
|
|
|
if (!next) { //top of stack
|
|
|
|
Object *pfo = ObjectDB::get_instance(data.modal_prev_focus_owner);
|
|
Control *pfoc = pfo->cast_to<Control>();
|
|
if (!pfoc)
|
|
return;
|
|
|
|
if (!pfoc->is_inside_tree() || !pfoc->is_visible())
|
|
return;
|
|
pfoc->grab_focus();
|
|
} else {
|
|
|
|
next->get()->data.modal_prev_focus_owner=data.modal_prev_focus_owner;
|
|
}
|
|
|
|
data.modal_prev_focus_owner=0;
|
|
}
|
|
}
|
|
|
|
void Control::_propagate_theme_changed(Control *p_owner) {
|
|
|
|
for(int i=0;i<get_child_count();i++) {
|
|
|
|
Control *child = get_child(i)->cast_to<Control>();
|
|
if (child && child->data.theme.is_null()) //has no theme, propagate
|
|
child->_propagate_theme_changed(p_owner);
|
|
}
|
|
|
|
data.theme_owner=p_owner;
|
|
_notification(NOTIFICATION_THEME_CHANGED);
|
|
update();
|
|
}
|
|
|
|
void Control::set_theme(const Ref<Theme>& p_theme) {
|
|
|
|
data.theme=p_theme;
|
|
if (!p_theme.is_null()) {
|
|
|
|
_propagate_theme_changed(this);
|
|
} else {
|
|
|
|
Control *parent = get_parent()?get_parent()->cast_to<Control>():NULL;
|
|
if (parent && parent->data.theme_owner) {
|
|
_propagate_theme_changed(parent->data.theme_owner);
|
|
} else {
|
|
|
|
_propagate_theme_changed(NULL);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
void Control::_window_accept_event() {
|
|
|
|
window->key_event_accepted=true;
|
|
if (is_inside_tree())
|
|
get_tree()->set_input_as_handled();
|
|
|
|
}
|
|
void Control::accept_event() {
|
|
|
|
if (is_inside_tree() && get_window())
|
|
get_window()->_window_accept_event();
|
|
|
|
}
|
|
|
|
Ref<Theme> Control::get_theme() const {
|
|
|
|
return data.theme;
|
|
}
|
|
|
|
void Control::set_tooltip(const String& p_tooltip) {
|
|
|
|
data.tooltip=p_tooltip;
|
|
}
|
|
String Control::get_tooltip(const Point2& p_pos) const {
|
|
|
|
return data.tooltip;
|
|
}
|
|
|
|
void Control::set_default_cursor_shape(CursorShape p_shape) {
|
|
|
|
data.default_cursor=p_shape;
|
|
}
|
|
|
|
Control::CursorShape Control::get_default_cursor_shape() const {
|
|
|
|
return data.default_cursor;
|
|
}
|
|
Control::CursorShape Control::get_cursor_shape(const Point2& p_pos) const {
|
|
|
|
return data.default_cursor;
|
|
}
|
|
|
|
Matrix32 Control::get_transform() const {
|
|
|
|
Matrix32 xf;
|
|
xf.set_origin(get_pos());
|
|
return xf;
|
|
}
|
|
|
|
String Control::_get_tooltip() const {
|
|
|
|
return data.tooltip;
|
|
}
|
|
|
|
void Control::set_focus_neighbour(Margin p_margin, const NodePath &p_neighbour) {
|
|
|
|
ERR_FAIL_INDEX(p_margin,4);
|
|
data.focus_neighbour[p_margin]=p_neighbour;
|
|
}
|
|
|
|
NodePath Control::get_focus_neighbour(Margin p_margin) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_margin,4,NodePath());
|
|
return data.focus_neighbour[p_margin];
|
|
}
|
|
|
|
#define MAX_NEIGHBOUR_SEARCH_COUNT 512
|
|
|
|
Control *Control::_get_focus_neighbour(Margin p_margin,int p_count) {
|
|
|
|
if (p_count >= MAX_NEIGHBOUR_SEARCH_COUNT)
|
|
return NULL;
|
|
if (!data.focus_neighbour[p_margin].is_empty()) {
|
|
|
|
Control *c=NULL;
|
|
Node * n = get_node(data.focus_neighbour[p_margin]);
|
|
if (n) {
|
|
c=n->cast_to<Control>();
|
|
|
|
if (!c) {
|
|
|
|
ERR_EXPLAIN("Next focus node is not a control: "+n->get_name());
|
|
ERR_FAIL_V(NULL);
|
|
}
|
|
} else {
|
|
return NULL;
|
|
}
|
|
bool valid=true;
|
|
if (c->is_hidden())
|
|
valid=false;
|
|
if (c->get_focus_mode()==FOCUS_NONE)
|
|
valid=false;
|
|
if (valid)
|
|
return c;
|
|
|
|
c=c->_get_focus_neighbour(p_margin,p_count+1);
|
|
return c;
|
|
}
|
|
|
|
|
|
float dist=1e7;
|
|
Control * result=NULL;
|
|
|
|
Point2 points[4];
|
|
|
|
Matrix32 xform = get_global_transform();
|
|
Rect2 rect = get_item_rect();
|
|
|
|
points[0]=xform.xform(rect.pos);
|
|
points[1]=xform.xform(rect.pos + Point2(rect.size.x, 0));
|
|
points[2]=xform.xform(rect.pos + rect.size);
|
|
points[3]=xform.xform(rect.pos + Point2(0, rect.size.y));
|
|
|
|
const Vector2 dir[4]={
|
|
Vector2(-1,0),
|
|
Vector2(0,-1),
|
|
Vector2(1,0),
|
|
Vector2(0,1)
|
|
};
|
|
|
|
Vector2 vdir=dir[p_margin];
|
|
|
|
float maxd=-1e7;
|
|
|
|
for(int i=0;i<4;i++) {
|
|
|
|
float d = vdir.dot(points[i]);
|
|
if (d>maxd)
|
|
maxd=d;
|
|
}
|
|
|
|
Node *base=this;
|
|
|
|
while (base) {
|
|
|
|
Control *c = base->cast_to<Control>();
|
|
if (c) {
|
|
if (c->data.SI)
|
|
break;
|
|
if (c==data.window)
|
|
break;
|
|
}
|
|
base=base->get_parent();
|
|
}
|
|
|
|
if (!base)
|
|
return NULL;
|
|
|
|
_window_find_focus_neighbour(vdir,base,points,maxd,dist,&result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Control::_window_find_focus_neighbour(const Vector2& p_dir, Node *p_at,const Point2* p_points,float p_min ,float &r_closest_dist,Control **r_closest) {
|
|
|
|
if (p_at->cast_to<Viewport>())
|
|
return; //bye
|
|
|
|
Control *c = p_at->cast_to<Control>();
|
|
|
|
if (c && c !=this && c->get_focus_mode()==FOCUS_ALL && c->is_visible()) {
|
|
|
|
Point2 points[4];
|
|
|
|
Matrix32 xform = c->get_global_transform();
|
|
Rect2 rect = c->get_item_rect();
|
|
|
|
points[0]=xform.xform(rect.pos);
|
|
points[1]=xform.xform(rect.pos + Point2(rect.size.x, 0));
|
|
points[2]=xform.xform(rect.pos + rect.size);
|
|
points[3]=xform.xform(rect.pos + Point2(0, rect.size.y));
|
|
|
|
|
|
float min=1e7;
|
|
|
|
for(int i=0;i<4;i++) {
|
|
|
|
float d = p_dir.dot(points[i]);
|
|
if (d < min)
|
|
min =d;
|
|
}
|
|
|
|
|
|
if (min>(p_min-CMP_EPSILON)) {
|
|
|
|
for(int i=0;i<4;i++) {
|
|
|
|
Vector2 la=p_points[i];
|
|
Vector2 lb=p_points[(i+1)%4];
|
|
|
|
for(int j=0;j<4;j++) {
|
|
|
|
Vector2 fa=points[j];
|
|
Vector2 fb=points[(j+1)%4];
|
|
|
|
Vector2 pa,pb;
|
|
float d=Geometry::get_closest_points_between_segments(la,lb,fa,fb,pa,pb);
|
|
//float d = Geometry::get_closest_distance_between_segments(Vector3(la.x,la.y,0),Vector3(lb.x,lb.y,0),Vector3(fa.x,fa.y,0),Vector3(fb.x,fb.y,0));
|
|
if (d<r_closest_dist) {
|
|
r_closest_dist=d;
|
|
*r_closest=c;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
for(int i=0;i<p_at->get_child_count();i++) {
|
|
|
|
Node *child=p_at->get_child(i);
|
|
Control *childc = child->cast_to<Control>();
|
|
if (childc && childc->data.SI)
|
|
continue; //subwindow, ignore
|
|
_window_find_focus_neighbour(p_dir,p_at->get_child(i),p_points,p_min,r_closest_dist,r_closest);
|
|
}
|
|
}
|
|
|
|
void Control::set_h_size_flags(int p_flags) {
|
|
|
|
if (data.h_size_flags==p_flags)
|
|
return;
|
|
data.h_size_flags=p_flags;
|
|
emit_signal(SceneStringNames::get_singleton()->size_flags_changed);
|
|
}
|
|
|
|
int Control::get_h_size_flags() const{
|
|
return data.h_size_flags;
|
|
}
|
|
void Control::set_v_size_flags(int p_flags) {
|
|
|
|
if (data.v_size_flags==p_flags)
|
|
return;
|
|
data.v_size_flags=p_flags;
|
|
emit_signal(SceneStringNames::get_singleton()->size_flags_changed);
|
|
}
|
|
|
|
|
|
void Control::set_stretch_ratio(float p_ratio) {
|
|
|
|
if (data.expand==p_ratio)
|
|
return;
|
|
|
|
data.expand=p_ratio;
|
|
emit_signal(SceneStringNames::get_singleton()->size_flags_changed);
|
|
}
|
|
|
|
float Control::get_stretch_ratio() const {
|
|
|
|
return data.expand;
|
|
}
|
|
|
|
|
|
void Control::grab_click_focus() {
|
|
|
|
ERR_FAIL_COND(!is_inside_tree());
|
|
|
|
if (data.window && data.window->window->mouse_focus) {
|
|
|
|
Window *w=data.window->window;
|
|
if (w->mouse_focus==this)
|
|
return;
|
|
InputEvent ie;
|
|
ie.type=InputEvent::MOUSE_BUTTON;
|
|
InputEventMouseButton &mb=ie.mouse_button;
|
|
|
|
//send unclic
|
|
|
|
Point2 click =w->mouse_focus->get_global_transform().affine_inverse().xform(w->last_mouse_pos);
|
|
mb.x=click.x;
|
|
mb.y=click.y;
|
|
mb.button_index=w->mouse_focus_button;
|
|
mb.pressed=false;
|
|
w->mouse_focus->call_deferred("_input_event",ie);
|
|
|
|
|
|
w->mouse_focus=this;
|
|
w->focus_inv_xform=w->mouse_focus->get_global_transform().affine_inverse();
|
|
click =w->mouse_focus->get_global_transform().affine_inverse().xform(w->last_mouse_pos);
|
|
mb.x=click.x;
|
|
mb.y=click.y;
|
|
mb.button_index=w->mouse_focus_button;
|
|
mb.pressed=true;
|
|
w->mouse_focus->call_deferred("_input_event",ie);
|
|
|
|
}
|
|
}
|
|
|
|
void Control::minimum_size_changed() {
|
|
|
|
if (!is_inside_tree())
|
|
return;
|
|
|
|
if (data.pending_min_size_update)
|
|
return;
|
|
|
|
|
|
data.pending_min_size_update=true;
|
|
MessageQueue::get_singleton()->push_call(this,"_update_minimum_size");
|
|
|
|
if (!is_toplevel_control()) {
|
|
Control *pc = get_parent_control();
|
|
if (pc)
|
|
pc->minimum_size_changed();
|
|
}
|
|
}
|
|
|
|
int Control::get_v_size_flags() const{
|
|
return data.v_size_flags;
|
|
}
|
|
|
|
void Control::set_ignore_mouse(bool p_ignore) {
|
|
|
|
data.ignore_mouse=p_ignore;
|
|
}
|
|
|
|
bool Control::is_ignoring_mouse() const {
|
|
|
|
return data.ignore_mouse;
|
|
}
|
|
|
|
void Control::set_stop_mouse(bool p_stop) {
|
|
|
|
data.stop_mouse=p_stop;
|
|
}
|
|
|
|
bool Control::is_stopping_mouse() const {
|
|
|
|
return data.stop_mouse;
|
|
}
|
|
|
|
Control *Control::get_focus_owner() const {
|
|
|
|
ERR_FAIL_COND_V(!is_inside_tree(),NULL);
|
|
ERR_FAIL_COND_V(!data.window,NULL);
|
|
return data.window->window->key_focus;
|
|
}
|
|
|
|
void Control::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method(_MD("_window_input_event"),&Control::_window_input_event);
|
|
ObjectTypeDB::bind_method(_MD("_gui_input"),&Control::_gui_input);
|
|
ObjectTypeDB::bind_method(_MD("_input_text"),&Control::_input_text);
|
|
// ObjectTypeDB::bind_method(_MD("_window_resize_event"),&Control::_window_resize_event);
|
|
ObjectTypeDB::bind_method(_MD("_window_remove_focus"),&Control::_window_remove_focus);
|
|
ObjectTypeDB::bind_method(_MD("_cancel_input_ID"),&Control::_window_cancel_input_ID);
|
|
ObjectTypeDB::bind_method(_MD("_cancel_tooltip"),&Control::_window_cancel_tooltip);
|
|
ObjectTypeDB::bind_method(_MD("_window_show_tooltip"),&Control::_window_show_tooltip);
|
|
ObjectTypeDB::bind_method(_MD("_size_changed"),&Control::_size_changed);
|
|
ObjectTypeDB::bind_method(_MD("_update_minimum_size"),&Control::_update_minimum_size);
|
|
|
|
ObjectTypeDB::bind_method(_MD("accept_event"),&Control::accept_event);
|
|
ObjectTypeDB::bind_method(_MD("get_minimum_size"),&Control::get_minimum_size);
|
|
ObjectTypeDB::bind_method(_MD("get_combined_minimum_size"),&Control::get_combined_minimum_size);
|
|
ObjectTypeDB::bind_method(_MD("is_window"),&Control::is_window);
|
|
ObjectTypeDB::bind_method(_MD("get_window"),&Control::get_window);
|
|
ObjectTypeDB::bind_method(_MD("set_anchor","margin","anchor_mode"),&Control::set_anchor);
|
|
ObjectTypeDB::bind_method(_MD("get_anchor","margin"),&Control::get_anchor);
|
|
ObjectTypeDB::bind_method(_MD("set_margin","margin","offset"),&Control::set_margin);
|
|
ObjectTypeDB::bind_method(_MD("set_anchor_and_margin","margin","anchor_mode","offset"),&Control::set_anchor_and_margin);
|
|
ObjectTypeDB::bind_method(_MD("set_begin","pos"),&Control::set_begin);
|
|
ObjectTypeDB::bind_method(_MD("set_end","pos"),&Control::set_end);
|
|
ObjectTypeDB::bind_method(_MD("set_pos","pos"),&Control::set_pos);
|
|
ObjectTypeDB::bind_method(_MD("set_size","size"),&Control::set_size);
|
|
ObjectTypeDB::bind_method(_MD("set_custom_minimum_size","size"),&Control::set_custom_minimum_size);
|
|
ObjectTypeDB::bind_method(_MD("set_global_pos","pos"),&Control::set_global_pos);
|
|
ObjectTypeDB::bind_method(_MD("get_margin","margin"),&Control::get_margin);
|
|
ObjectTypeDB::bind_method(_MD("get_begin"),&Control::get_begin);
|
|
ObjectTypeDB::bind_method(_MD("get_end"),&Control::get_end);
|
|
ObjectTypeDB::bind_method(_MD("get_pos"),&Control::get_pos);
|
|
ObjectTypeDB::bind_method(_MD("get_size"),&Control::get_size);
|
|
ObjectTypeDB::bind_method(_MD("get_custom_minimum_size"),&Control::get_custom_minimum_size);
|
|
ObjectTypeDB::bind_method(_MD("get_parent_area_size"),&Control::get_size);
|
|
ObjectTypeDB::bind_method(_MD("get_global_pos"),&Control::get_global_pos);
|
|
ObjectTypeDB::bind_method(_MD("get_rect"),&Control::get_rect);
|
|
ObjectTypeDB::bind_method(_MD("get_global_rect"),&Control::get_global_rect);
|
|
ObjectTypeDB::bind_method(_MD("set_area_as_parent_rect","margin"),&Control::set_area_as_parent_rect,DEFVAL(0));
|
|
ObjectTypeDB::bind_method(_MD("show_modal","exclusive"),&Control::show_modal,DEFVAL(false));
|
|
ObjectTypeDB::bind_method(_MD("set_focus_mode","mode"),&Control::set_focus_mode);
|
|
ObjectTypeDB::bind_method(_MD("has_focus"),&Control::has_focus);
|
|
ObjectTypeDB::bind_method(_MD("grab_focus"),&Control::grab_focus);
|
|
ObjectTypeDB::bind_method(_MD("release_focus"),&Control::release_focus);
|
|
ObjectTypeDB::bind_method(_MD("get_focus_owner:Control"),&Control::get_focus_owner);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_h_size_flags","flags"),&Control::set_h_size_flags);
|
|
ObjectTypeDB::bind_method(_MD("get_h_size_flags"),&Control::get_h_size_flags);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_stretch_ratio","ratio"),&Control::set_stretch_ratio);
|
|
ObjectTypeDB::bind_method(_MD("get_stretch_ratio"),&Control::get_stretch_ratio);
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|
|
|
ObjectTypeDB::bind_method(_MD("set_v_size_flags","flags"),&Control::set_v_size_flags);
|
|
ObjectTypeDB::bind_method(_MD("get_v_size_flags"),&Control::get_v_size_flags);
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|
|
|
ObjectTypeDB::bind_method(_MD("set_theme","theme:Theme"),&Control::set_theme);
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|
ObjectTypeDB::bind_method(_MD("get_theme:Theme"),&Control::get_theme);
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|
|
|
ObjectTypeDB::bind_method(_MD("add_icon_override","name","texture:Texture"),&Control::add_icon_override);
|
|
ObjectTypeDB::bind_method(_MD("add_style_override","name","stylebox:StyleBox"),&Control::add_style_override);
|
|
ObjectTypeDB::bind_method(_MD("add_font_override","name","font:Font"),&Control::add_font_override);
|
|
ObjectTypeDB::bind_method(_MD("add_color_override","name","color"),&Control::add_color_override);
|
|
ObjectTypeDB::bind_method(_MD("add_constant_override","name","constant"),&Control::add_constant_override);
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|
|
|
ObjectTypeDB::bind_method(_MD("get_icon:Texture","name","type"),&Control::get_icon,DEFVAL(""));
|
|
ObjectTypeDB::bind_method(_MD("get_stylebox:StyleBox","name","type"),&Control::get_stylebox,DEFVAL(""));
|
|
ObjectTypeDB::bind_method(_MD("get_font:Font","name","type"),&Control::get_font,DEFVAL(""));
|
|
ObjectTypeDB::bind_method(_MD("get_color","name","type"),&Control::get_color,DEFVAL(""));
|
|
ObjectTypeDB::bind_method(_MD("get_constant","name","type"),&Control::get_constant,DEFVAL(""));
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|
|
|
|
|
ObjectTypeDB::bind_method(_MD("get_parent_control:Control"),&Control::get_parent_control);
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|
|
|
ObjectTypeDB::bind_method(_MD("set_tooltip","tooltip"),&Control::set_tooltip);
|
|
ObjectTypeDB::bind_method(_MD("get_tooltip","atpos"),&Control::get_tooltip,DEFVAL(Point2()));
|
|
ObjectTypeDB::bind_method(_MD("_get_tooltip"),&Control::_get_tooltip);
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|
|
|
ObjectTypeDB::bind_method(_MD("set_default_cursor_shape","shape"),&Control::set_default_cursor_shape);
|
|
ObjectTypeDB::bind_method(_MD("get_default_cursor_shape"),&Control::get_default_cursor_shape);
|
|
ObjectTypeDB::bind_method(_MD("get_cursor_shape","pos"),&Control::get_cursor_shape,DEFVAL(Point2()));
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|
|
|
ObjectTypeDB::bind_method(_MD("set_focus_neighbour","margin","neighbour"),&Control::set_focus_neighbour);
|
|
ObjectTypeDB::bind_method(_MD("get_focus_neighbour","margin"),&Control::get_focus_neighbour);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_ignore_mouse","ignore"),&Control::set_ignore_mouse);
|
|
ObjectTypeDB::bind_method(_MD("is_ignoring_mouse"),&Control::is_ignoring_mouse);
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|
|
|
ObjectTypeDB::bind_method(_MD("force_drag","data","preview"),&Control::force_drag);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_stop_mouse","stop"),&Control::set_stop_mouse);
|
|
ObjectTypeDB::bind_method(_MD("is_stopping_mouse"),&Control::is_stopping_mouse);
|
|
|
|
ObjectTypeDB::bind_method(_MD("grab_click_focus"),&Control::grab_click_focus);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_drag_preview","control:Control"),&Control::set_drag_preview);
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|
|
|
BIND_VMETHOD(MethodInfo("_input_event",PropertyInfo(Variant::INPUT_EVENT,"event")));
|
|
BIND_VMETHOD(MethodInfo(Variant::VECTOR2,"get_minimum_size"));
|
|
BIND_VMETHOD(MethodInfo(Variant::OBJECT,"get_drag_data",PropertyInfo(Variant::VECTOR2,"pos")));
|
|
BIND_VMETHOD(MethodInfo(Variant::BOOL,"can_drop_data",PropertyInfo(Variant::VECTOR2,"pos"),PropertyInfo(Variant::NIL,"data")));
|
|
BIND_VMETHOD(MethodInfo("drop_data",PropertyInfo(Variant::VECTOR2,"pos"),PropertyInfo(Variant::NIL,"data")));
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|
|
|
ADD_PROPERTYINZ( PropertyInfo(Variant::INT,"anchor/left", PROPERTY_HINT_ENUM, "Begin,End,Ratio,Center"), _SCS("set_anchor"),_SCS("get_anchor"), MARGIN_LEFT );
|
|
ADD_PROPERTYINZ( PropertyInfo(Variant::INT,"anchor/top", PROPERTY_HINT_ENUM, "Begin,End,Ratio,Center"), _SCS("set_anchor"),_SCS("get_anchor"), MARGIN_TOP );
|
|
ADD_PROPERTYINZ( PropertyInfo(Variant::INT,"anchor/right", PROPERTY_HINT_ENUM, "Begin,End,Ratio,Center"), _SCS("set_anchor"),_SCS("get_anchor"), MARGIN_RIGHT );
|
|
ADD_PROPERTYINZ( PropertyInfo(Variant::INT,"anchor/bottom", PROPERTY_HINT_ENUM, "Begin,End,Ratio,Center"), _SCS("set_anchor"),_SCS("get_anchor"), MARGIN_BOTTOM );
|
|
|
|
ADD_PROPERTYINZ( PropertyInfo(Variant::INT,"margin/left", PROPERTY_HINT_RANGE, "-4096,4096"), _SCS("set_margin"),_SCS("get_margin"), MARGIN_LEFT );
|
|
ADD_PROPERTYINZ( PropertyInfo(Variant::INT,"margin/top", PROPERTY_HINT_RANGE, "-4096,4096"), _SCS("set_margin"),_SCS("get_margin"), MARGIN_TOP );
|
|
ADD_PROPERTYINZ( PropertyInfo(Variant::INT,"margin/right", PROPERTY_HINT_RANGE, "-4096,4096"), _SCS("set_margin"),_SCS("get_margin"), MARGIN_RIGHT );
|
|
ADD_PROPERTYINZ( PropertyInfo(Variant::INT,"margin/bottom", PROPERTY_HINT_RANGE, "-4096,4096"), _SCS("set_margin"),_SCS("get_margin"), MARGIN_BOTTOM );
|
|
|
|
ADD_PROPERTYNZ( PropertyInfo(Variant::VECTOR2,"rect/pos", PROPERTY_HINT_NONE, "",PROPERTY_USAGE_EDITOR), _SCS("set_pos"),_SCS("get_pos") );
|
|
ADD_PROPERTYNZ( PropertyInfo(Variant::VECTOR2,"rect/size", PROPERTY_HINT_NONE, "",PROPERTY_USAGE_EDITOR), _SCS("set_size"),_SCS("get_size") );
|
|
ADD_PROPERTYNZ( PropertyInfo(Variant::VECTOR2,"rect/min_size"), _SCS("set_custom_minimum_size"),_SCS("get_custom_minimum_size") );
|
|
ADD_PROPERTYNZ( PropertyInfo(Variant::STRING,"hint/tooltip", PROPERTY_HINT_MULTILINE_TEXT), _SCS("set_tooltip"),_SCS("_get_tooltip") );
|
|
ADD_PROPERTYI( PropertyInfo(Variant::NODE_PATH,"focus_neighbour/left" ), _SCS("set_focus_neighbour"),_SCS("get_focus_neighbour"),MARGIN_LEFT );
|
|
ADD_PROPERTYI( PropertyInfo(Variant::NODE_PATH,"focus_neighbour/top" ), _SCS("set_focus_neighbour"),_SCS("get_focus_neighbour"),MARGIN_TOP );
|
|
ADD_PROPERTYI( PropertyInfo(Variant::NODE_PATH,"focus_neighbour/right" ), _SCS("set_focus_neighbour"),_SCS("get_focus_neighbour"),MARGIN_RIGHT );
|
|
ADD_PROPERTYI( PropertyInfo(Variant::NODE_PATH,"focus_neighbour/bottom" ), _SCS("set_focus_neighbour"),_SCS("get_focus_neighbour"),MARGIN_BOTTOM );
|
|
ADD_PROPERTY( PropertyInfo(Variant::BOOL,"focus/ignore_mouse"), _SCS("set_ignore_mouse"),_SCS("is_ignoring_mouse") );
|
|
ADD_PROPERTY( PropertyInfo(Variant::BOOL,"focus/stop_mouse"), _SCS("set_stop_mouse"),_SCS("is_stopping_mouse") );
|
|
|
|
ADD_PROPERTYNZ( PropertyInfo(Variant::INT,"size_flags/horizontal", PROPERTY_HINT_FLAGS, "Expand,Fill"), _SCS("set_h_size_flags"),_SCS("get_h_size_flags") );
|
|
ADD_PROPERTYNZ( PropertyInfo(Variant::INT,"size_flags/vertical", PROPERTY_HINT_FLAGS, "Expand,Fill"), _SCS("set_v_size_flags"),_SCS("get_v_size_flags") );
|
|
ADD_PROPERTY( PropertyInfo(Variant::INT,"size_flags/stretch_ratio", PROPERTY_HINT_RANGE, "1,128,0.01"), _SCS("set_stretch_ratio"),_SCS("get_stretch_ratio") );
|
|
ADD_PROPERTYNZ( PropertyInfo(Variant::OBJECT,"theme/theme", PROPERTY_HINT_RESOURCE_TYPE, "Theme"), _SCS("set_theme"),_SCS("get_theme") );
|
|
|
|
BIND_CONSTANT( ANCHOR_BEGIN );
|
|
BIND_CONSTANT( ANCHOR_END );
|
|
BIND_CONSTANT( ANCHOR_RATIO );
|
|
BIND_CONSTANT( ANCHOR_CENTER );
|
|
BIND_CONSTANT( FOCUS_NONE );
|
|
BIND_CONSTANT( FOCUS_CLICK );
|
|
BIND_CONSTANT( FOCUS_ALL );
|
|
|
|
|
|
BIND_CONSTANT( NOTIFICATION_RESIZED );
|
|
BIND_CONSTANT( NOTIFICATION_MOUSE_ENTER );
|
|
BIND_CONSTANT( NOTIFICATION_MOUSE_EXIT );
|
|
BIND_CONSTANT( NOTIFICATION_FOCUS_ENTER );
|
|
BIND_CONSTANT( NOTIFICATION_FOCUS_EXIT );
|
|
BIND_CONSTANT( NOTIFICATION_THEME_CHANGED );
|
|
BIND_CONSTANT( NOTIFICATION_MODAL_CLOSE );
|
|
|
|
BIND_CONSTANT( CURSOR_ARROW );
|
|
BIND_CONSTANT( CURSOR_IBEAM );
|
|
BIND_CONSTANT( CURSOR_POINTING_HAND );
|
|
BIND_CONSTANT( CURSOR_CROSS );
|
|
BIND_CONSTANT( CURSOR_WAIT );
|
|
BIND_CONSTANT( CURSOR_BUSY );
|
|
BIND_CONSTANT( CURSOR_DRAG );
|
|
BIND_CONSTANT( CURSOR_CAN_DROP );
|
|
BIND_CONSTANT( CURSOR_FORBIDDEN );
|
|
BIND_CONSTANT( CURSOR_VSIZE );
|
|
BIND_CONSTANT( CURSOR_HSIZE );
|
|
BIND_CONSTANT( CURSOR_BDIAGSIZE );
|
|
BIND_CONSTANT( CURSOR_FDIAGSIZE );
|
|
BIND_CONSTANT( CURSOR_MOVE );
|
|
BIND_CONSTANT( CURSOR_VSPLIT );
|
|
BIND_CONSTANT( CURSOR_HSPLIT );
|
|
BIND_CONSTANT( CURSOR_HELP );
|
|
|
|
BIND_CONSTANT( SIZE_EXPAND );
|
|
BIND_CONSTANT( SIZE_FILL );
|
|
BIND_CONSTANT( SIZE_EXPAND_FILL );
|
|
|
|
ADD_SIGNAL( MethodInfo("resized") );
|
|
ADD_SIGNAL( MethodInfo("input_event") );
|
|
ADD_SIGNAL( MethodInfo("mouse_enter") );
|
|
ADD_SIGNAL( MethodInfo("mouse_exit") );
|
|
ADD_SIGNAL( MethodInfo("focus_enter") );
|
|
ADD_SIGNAL( MethodInfo("focus_exit") );
|
|
ADD_SIGNAL( MethodInfo("size_flags_changed") );
|
|
ADD_SIGNAL( MethodInfo("minimum_size_changed") );
|
|
|
|
|
|
}
|
|
Control::Control() {
|
|
|
|
data.parent=NULL;
|
|
data.window=NULL;
|
|
data.viewport=NULL;
|
|
data.ignore_mouse=false;
|
|
data.stop_mouse=true;
|
|
window=NULL;
|
|
|
|
data.SI=NULL;
|
|
data.MI=NULL;
|
|
data.modal=false;
|
|
data.theme_owner=NULL;
|
|
data.modal_exclusive=false;
|
|
data.default_cursor = CURSOR_ARROW;
|
|
data.h_size_flags=SIZE_FILL;
|
|
data.v_size_flags=SIZE_FILL;
|
|
data.expand=1;
|
|
data.pending_min_size_update=false;
|
|
|
|
|
|
for (int i=0;i<4;i++) {
|
|
data.anchor[i]=ANCHOR_BEGIN;
|
|
data.margin[i]=0;
|
|
}
|
|
data.focus_mode=FOCUS_NONE;
|
|
data.modal_prev_focus_owner=0;
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
Control::~Control()
|
|
{
|
|
}
|
|
|
|
|