1154 lines
28 KiB
C++
1154 lines
28 KiB
C++
/*************************************************************************/
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/* theme.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) 2007-2017 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 "theme.h"
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#include "print_string.h"
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#include "os/file_access.h"
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Ref<Theme> Theme::default_theme;
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void Theme::_emit_theme_changed() {
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emit_changed();
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}
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void Theme::_ref_font( Ref<Font> p_sc) {
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if (!font_refcount.has(p_sc)) {
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font_refcount[p_sc]=1;
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p_sc->connect("changed",this,"_emit_theme_changed");
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} else {
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font_refcount[p_sc]+=1;
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}
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}
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void Theme::_unref_font(Ref<Font> p_sc) {
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ERR_FAIL_COND(!font_refcount.has(p_sc));
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font_refcount[p_sc]--;
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if (font_refcount[p_sc]==0) {
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p_sc->disconnect("changed",this,"_emit_theme_changed");
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font_refcount.erase(p_sc);
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}
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}
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bool Theme::_set(const StringName& p_name, const Variant& p_value) {
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String sname=p_name;
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if (sname.find("/")!=-1) {
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String type=sname.get_slicec('/',1);
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String node_type=sname.get_slicec('/',0);
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String name=sname.get_slicec('/',2);
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if (type=="icons") {
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set_icon(name,node_type,p_value);
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} else if (type=="styles") {
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set_stylebox(name,node_type,p_value);
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} else if (type=="fonts") {
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set_font(name,node_type,p_value);
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} else if (type=="colors") {
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set_color(name,node_type,p_value);
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} else if (type=="constants") {
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set_constant(name,node_type,p_value);
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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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return false;
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}
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bool Theme::_get(const StringName& p_name,Variant &r_ret) const {
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String sname=p_name;
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if (sname.find("/")!=-1) {
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String type=sname.get_slicec('/',1);
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String node_type=sname.get_slicec('/',0);
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String name=sname.get_slicec('/',2);
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if (type=="icons") {
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if (!has_icon(name,node_type))
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r_ret=Ref<Texture>();
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else
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r_ret= get_icon(name,node_type);
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} else if (type=="styles") {
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if (!has_stylebox(name,node_type))
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r_ret=Ref<StyleBox>();
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else
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r_ret= get_stylebox(name,node_type);
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} else if (type=="fonts") {
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if (!has_font(name,node_type))
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r_ret=Ref<Font>();
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else
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r_ret= get_font(name,node_type);
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} else if (type=="colors") {
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r_ret= get_color(name,node_type);
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} else if (type=="constants") {
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r_ret= get_constant(name,node_type);
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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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return false;
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}
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void Theme::_get_property_list( List<PropertyInfo> *p_list) const {
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List<PropertyInfo> list;
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const StringName *key=NULL;
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while((key=icon_map.next(key))) {
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const StringName *key2=NULL;
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while((key2=icon_map[*key].next(key2))) {
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list.push_back( PropertyInfo( Variant::OBJECT, String()+*key+"/icons/"+*key2, PROPERTY_HINT_RESOURCE_TYPE, "Texture",PROPERTY_USAGE_DEFAULT|PROPERTY_USAGE_STORE_IF_NULL ) );
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}
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}
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key=NULL;
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while((key=style_map.next(key))) {
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const StringName *key2=NULL;
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while((key2=style_map[*key].next(key2))) {
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list.push_back( PropertyInfo( Variant::OBJECT, String()+*key+"/styles/"+*key2, PROPERTY_HINT_RESOURCE_TYPE, "StyleBox", PROPERTY_USAGE_DEFAULT|PROPERTY_USAGE_STORE_IF_NULL ) );
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}
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}
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key=NULL;
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while((key=font_map.next(key))) {
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const StringName *key2=NULL;
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while((key2=font_map[*key].next(key2))) {
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list.push_back( PropertyInfo( Variant::OBJECT, String()+*key+"/fonts/"+*key2, PROPERTY_HINT_RESOURCE_TYPE, "Font",PROPERTY_USAGE_DEFAULT|PROPERTY_USAGE_STORE_IF_NULL ) );
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}
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}
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key=NULL;
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while((key=color_map.next(key))) {
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const StringName *key2=NULL;
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while((key2=color_map[*key].next(key2))) {
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list.push_back( PropertyInfo( Variant::COLOR, String()+*key+"/colors/"+*key2 ) );
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}
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}
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key=NULL;
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while((key=constant_map.next(key))) {
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const StringName *key2=NULL;
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while((key2=constant_map[*key].next(key2))) {
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list.push_back( PropertyInfo( Variant::INT, String()+*key+"/constants/"+*key2 ) );
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}
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}
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list.sort();
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for(List<PropertyInfo>::Element *E=list.front();E;E=E->next()) {
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p_list->push_back(E->get());
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}
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}
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Ref<Theme> Theme::get_default() {
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return default_theme;
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}
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void Theme::set_default_theme_font( const Ref<Font>& p_default_font ) {
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if (default_theme_font==p_default_font)
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return;
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if (default_theme_font.is_valid()) {
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_unref_font(default_theme_font);
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}
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default_theme_font=p_default_font;
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if (default_theme_font.is_valid()) {
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_ref_font(default_theme_font);
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}
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_change_notify();
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emit_changed();;
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}
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Ref<Font> Theme::get_default_theme_font() const {
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return default_theme_font;
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}
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void Theme::set_default(const Ref<Theme>& p_default) {
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default_theme=p_default;
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}
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Ref<Texture> Theme::default_icon;
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Ref<StyleBox> Theme::default_style;
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Ref<Font> Theme::default_font;
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void Theme::set_default_icon( const Ref<Texture>& p_icon ) {
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default_icon=p_icon;
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}
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void Theme::set_default_style( const Ref<StyleBox>& p_style) {
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default_style=p_style;
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}
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void Theme::set_default_font( const Ref<Font>& p_font ) {
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default_font=p_font;
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}
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void Theme::set_icon(const StringName& p_name,const StringName& p_type,const Ref<Texture>& p_icon) {
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// ERR_FAIL_COND(p_icon.is_null());
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bool new_value=!icon_map.has(p_type) || !icon_map[p_type].has(p_name);
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icon_map[p_type][p_name]=p_icon;
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if (new_value) {
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_change_notify();
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emit_changed();;
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}
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}
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Ref<Texture> Theme::get_icon(const StringName& p_name,const StringName& p_type) const {
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if (icon_map.has(p_type) && icon_map[p_type].has(p_name) && icon_map[p_type][p_name].is_valid()) {
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return icon_map[p_type][p_name];
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} else {
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return default_icon;
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}
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}
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bool Theme::has_icon(const StringName& p_name,const StringName& p_type) const {
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return (icon_map.has(p_type) && icon_map[p_type].has(p_name) && icon_map[p_type][p_name].is_valid());
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}
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void Theme::clear_icon(const StringName& p_name,const StringName& p_type) {
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ERR_FAIL_COND(!icon_map.has(p_type));
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ERR_FAIL_COND(!icon_map[p_type].has(p_name));
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icon_map[p_type].erase(p_name);
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_change_notify();
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emit_changed();;
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}
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void Theme::get_icon_list(StringName p_type, List<StringName> *p_list) const {
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if (!icon_map.has(p_type))
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return;
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const StringName *key=NULL;
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while((key=icon_map[p_type].next(key))) {
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p_list->push_back(*key);
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}
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}
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void Theme::set_shader(const StringName &p_name,const StringName &p_type,const Ref<Shader>& p_shader) {
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bool new_value=!shader_map.has(p_type) || !shader_map[p_type].has(p_name);
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shader_map[p_type][p_name]=p_shader;
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if (new_value) {
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_change_notify();
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emit_changed();;
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}
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}
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Ref<Shader> Theme::get_shader(const StringName &p_name, const StringName &p_type) const {
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if (shader_map.has(p_type) && shader_map[p_type].has(p_name) && shader_map[p_type][p_name].is_valid()) {
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return shader_map[p_type][p_name];
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} else {
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return NULL;
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}
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}
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bool Theme::has_shader(const StringName &p_name, const StringName &p_type) const {
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return (shader_map.has(p_type) && shader_map[p_type].has(p_name) && shader_map[p_type][p_name].is_valid());
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}
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void Theme::clear_shader(const StringName &p_name, const StringName &p_type) {
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ERR_FAIL_COND(!shader_map.has(p_type));
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ERR_FAIL_COND(!shader_map[p_type].has(p_name));
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shader_map[p_type].erase(p_name);
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_change_notify();
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emit_changed();;
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}
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void Theme::get_shader_list(const StringName &p_type, List<StringName> *p_list) const {
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if (!shader_map.has(p_type))
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return;
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const StringName *key=NULL;
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while((key=shader_map[p_type].next(key))) {
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p_list->push_back(*key);
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}
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}
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void Theme::set_stylebox(const StringName& p_name,const StringName& p_type,const Ref<StyleBox>& p_style) {
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// ERR_FAIL_COND(p_style.is_null());
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bool new_value=!style_map.has(p_type) || !style_map[p_type].has(p_name);
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style_map[p_type][p_name]=p_style;
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if (new_value)
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_change_notify();
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emit_changed();;
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}
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Ref<StyleBox> Theme::get_stylebox(const StringName& p_name,const StringName& p_type) const {
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if (style_map.has(p_type) && style_map[p_type].has(p_name) && style_map[p_type][p_name].is_valid()) {
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return style_map[p_type][p_name];
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} else {
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return default_style;
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}
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}
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bool Theme::has_stylebox(const StringName& p_name,const StringName& p_type) const {
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return (style_map.has(p_type) && style_map[p_type].has(p_name) && style_map[p_type][p_name].is_valid());
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}
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void Theme::clear_stylebox(const StringName& p_name,const StringName& p_type) {
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ERR_FAIL_COND(!style_map.has(p_type));
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ERR_FAIL_COND(!style_map[p_type].has(p_name));
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style_map[p_type].erase(p_name);
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_change_notify();
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emit_changed();;
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}
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void Theme::get_stylebox_list(StringName p_type, List<StringName> *p_list) const {
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if (!style_map.has(p_type))
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return;
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const StringName *key=NULL;
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while((key=style_map[p_type].next(key))) {
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p_list->push_back(*key);
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}
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}
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void Theme::get_stylebox_types(List<StringName> *p_list) const {
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const StringName *key=NULL;
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while((key=style_map.next(key))) {
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p_list->push_back(*key);
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}
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}
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void Theme::set_font(const StringName& p_name,const StringName& p_type,const Ref<Font>& p_font) {
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// ERR_FAIL_COND(p_font.is_null());
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bool new_value=!font_map.has(p_type) || !font_map[p_type].has(p_name);
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if (!new_value) {
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if (font_map[p_type][p_name].is_valid()) {
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_unref_font(font_map[p_type][p_name]);
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}
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}
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font_map[p_type][p_name]=p_font;
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if (p_font.is_valid()) {
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_ref_font(p_font);
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}
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if (new_value) {
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_change_notify();
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emit_changed();;
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}
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}
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Ref<Font> Theme::get_font(const StringName& p_name,const StringName& p_type) const {
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if (font_map.has(p_type) && font_map[p_type].has(p_name) && font_map[p_type][p_name].is_valid())
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return font_map[p_type][p_name];
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else if (default_theme_font.is_valid())
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return default_theme_font;
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else
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return default_font;
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}
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bool Theme::has_font(const StringName& p_name,const StringName& p_type) const {
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return (font_map.has(p_type) && font_map[p_type].has(p_name) && font_map[p_type][p_name].is_valid());
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}
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void Theme::clear_font(const StringName& p_name,const StringName& p_type) {
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ERR_FAIL_COND(!font_map.has(p_type));
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ERR_FAIL_COND(!font_map[p_type].has(p_name));
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if (font_map.has(p_type) && font_map[p_type].has(p_name) && font_map[p_type][p_name].is_valid()) {
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_unref_font(font_map[p_type][p_name]);
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}
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font_map[p_type].erase(p_name);
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_change_notify();
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emit_changed();;
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}
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void Theme::get_font_list(StringName p_type, List<StringName> *p_list) const {
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if (!font_map.has(p_type))
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return;
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const StringName *key=NULL;
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while((key=font_map[p_type].next(key))) {
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p_list->push_back(*key);
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}
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}
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void Theme::set_color(const StringName& p_name,const StringName& p_type,const Color& p_color) {
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bool new_value=!color_map.has(p_type) || !color_map[p_type].has(p_name);
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color_map[p_type][p_name]=p_color;
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if (new_value) {
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_change_notify();
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emit_changed();;
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}
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}
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Color Theme::get_color(const StringName& p_name,const StringName& p_type) const {
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if (color_map.has(p_type) && color_map[p_type].has(p_name))
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return color_map[p_type][p_name];
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else
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return Color();
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}
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bool Theme::has_color(const StringName& p_name,const StringName& p_type) const {
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return (color_map.has(p_type) && color_map[p_type].has(p_name));
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}
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void Theme::clear_color(const StringName& p_name,const StringName& p_type) {
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ERR_FAIL_COND(!color_map.has(p_type));
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ERR_FAIL_COND(!color_map[p_type].has(p_name));
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color_map[p_type].erase(p_name);
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_change_notify();
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emit_changed();;
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}
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void Theme::get_color_list(StringName p_type, List<StringName> *p_list) const {
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|
|
if (!color_map.has(p_type))
|
|
return;
|
|
|
|
const StringName *key=NULL;
|
|
|
|
while((key=color_map[p_type].next(key))) {
|
|
|
|
p_list->push_back(*key);
|
|
}
|
|
|
|
}
|
|
|
|
void Theme::set_constant(const StringName& p_name,const StringName& p_type,int p_constant) {
|
|
|
|
bool new_value=!constant_map.has(p_type) || !constant_map[p_type].has(p_name);
|
|
constant_map[p_type][p_name]=p_constant;
|
|
|
|
if (new_value) {
|
|
_change_notify();
|
|
emit_changed();;
|
|
}
|
|
}
|
|
|
|
int Theme::get_constant(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
if (constant_map.has(p_type) && constant_map[p_type].has(p_name))
|
|
return constant_map[p_type][p_name];
|
|
else {
|
|
return 0;
|
|
}
|
|
|
|
}
|
|
|
|
bool Theme::has_constant(const StringName& p_name,const StringName& p_type) const {
|
|
|
|
return (constant_map.has(p_type) && constant_map[p_type].has(p_name));
|
|
}
|
|
|
|
void Theme::clear_constant(const StringName& p_name,const StringName& p_type) {
|
|
|
|
ERR_FAIL_COND(!constant_map.has(p_type));
|
|
ERR_FAIL_COND(!constant_map[p_type].has(p_name));
|
|
|
|
constant_map[p_type].erase(p_name);
|
|
_change_notify();
|
|
emit_changed();;
|
|
|
|
}
|
|
|
|
void Theme::get_constant_list(StringName p_type, List<StringName> *p_list) const {
|
|
|
|
if (!constant_map.has(p_type))
|
|
return;
|
|
|
|
const StringName *key=NULL;
|
|
|
|
while((key=constant_map[p_type].next(key))) {
|
|
|
|
p_list->push_back(*key);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
void Theme::copy_default_theme() {
|
|
|
|
Ref<Theme> default_theme=get_default();
|
|
|
|
icon_map=default_theme->icon_map;
|
|
style_map=default_theme->style_map;
|
|
font_map=default_theme->font_map;
|
|
color_map=default_theme->color_map;
|
|
constant_map=default_theme->constant_map;
|
|
_change_notify();
|
|
emit_changed();;
|
|
|
|
}
|
|
|
|
void Theme::get_type_list(List<StringName> *p_list) const {
|
|
|
|
Set<StringName> types;
|
|
|
|
const StringName *key=NULL;
|
|
|
|
while((key=icon_map.next(key))) {
|
|
|
|
types.insert(*key);
|
|
}
|
|
|
|
key=NULL;
|
|
|
|
while((key=style_map.next(key))) {
|
|
|
|
types.insert(*key);
|
|
}
|
|
|
|
key=NULL;
|
|
|
|
while((key=font_map.next(key))) {
|
|
|
|
types.insert(*key);
|
|
}
|
|
|
|
key=NULL;
|
|
|
|
while((key=color_map.next(key))) {
|
|
|
|
types.insert(*key);
|
|
}
|
|
|
|
key=NULL;
|
|
|
|
while((key=constant_map.next(key))) {
|
|
|
|
types.insert(*key);
|
|
}
|
|
|
|
|
|
for(Set<StringName>::Element *E=types.front();E;E=E->next()) {
|
|
|
|
p_list->push_back(E->get());
|
|
}
|
|
}
|
|
|
|
|
|
void Theme::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_icon","name","type","texture:Texture"),&Theme::set_icon);
|
|
ObjectTypeDB::bind_method(_MD("get_icon:Texture","name","type"),&Theme::get_icon);
|
|
ObjectTypeDB::bind_method(_MD("has_icon","name","type"),&Theme::has_icon);
|
|
ObjectTypeDB::bind_method(_MD("clear_icon","name","type"),&Theme::clear_icon);
|
|
ObjectTypeDB::bind_method(_MD("get_icon_list","type"),&Theme::_get_icon_list);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_stylebox","name","type","texture:StyleBox"),&Theme::set_stylebox);
|
|
ObjectTypeDB::bind_method(_MD("get_stylebox:StyleBox","name","type"),&Theme::get_stylebox);
|
|
ObjectTypeDB::bind_method(_MD("has_stylebox","name","type"),&Theme::has_stylebox);
|
|
ObjectTypeDB::bind_method(_MD("clear_stylebox","name","type"),&Theme::clear_stylebox);
|
|
ObjectTypeDB::bind_method(_MD("get_stylebox_list","type"),&Theme::_get_stylebox_list);
|
|
ObjectTypeDB::bind_method(_MD("get_stylebox_types"),&Theme::_get_stylebox_types);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_font","name","type","font:Font"),&Theme::set_font);
|
|
ObjectTypeDB::bind_method(_MD("get_font:Font","name","type"),&Theme::get_font);
|
|
ObjectTypeDB::bind_method(_MD("has_font","name","type"),&Theme::has_font);
|
|
ObjectTypeDB::bind_method(_MD("clear_font","name","type"),&Theme::clear_font);
|
|
ObjectTypeDB::bind_method(_MD("get_font_list","type"),&Theme::_get_font_list);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_color","name","type","color"),&Theme::set_color);
|
|
ObjectTypeDB::bind_method(_MD("get_color","name","type"),&Theme::get_color);
|
|
ObjectTypeDB::bind_method(_MD("has_color","name","type"),&Theme::has_color);
|
|
ObjectTypeDB::bind_method(_MD("clear_color","name","type"),&Theme::clear_color);
|
|
ObjectTypeDB::bind_method(_MD("get_color_list","type"),&Theme::_get_color_list);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_constant","name","type","constant"),&Theme::set_constant);
|
|
ObjectTypeDB::bind_method(_MD("get_constant","name","type"),&Theme::get_constant);
|
|
ObjectTypeDB::bind_method(_MD("has_constant","name","type"),&Theme::has_constant);
|
|
ObjectTypeDB::bind_method(_MD("clear_constant","name","type"),&Theme::clear_constant);
|
|
ObjectTypeDB::bind_method(_MD("get_constant_list","type"),&Theme::_get_constant_list);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_default_font","font"),&Theme::set_default_theme_font);
|
|
ObjectTypeDB::bind_method(_MD("get_default_font"),&Theme::get_default_theme_font);
|
|
|
|
ObjectTypeDB::bind_method(_MD("get_type_list","type"),&Theme::_get_type_list);
|
|
|
|
ObjectTypeDB::bind_method(_MD("_emit_theme_changed"),&Theme::_emit_theme_changed);
|
|
|
|
|
|
|
|
|
|
ObjectTypeDB::bind_method("copy_default_theme",&Theme::copy_default_theme);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT,"default_font",PROPERTY_HINT_RESOURCE_TYPE,"Font"),_SCS("set_default_font"),_SCS("get_default_font"));
|
|
|
|
}
|
|
|
|
Theme::Theme() {
|
|
|
|
|
|
}
|
|
|
|
|
|
Theme::~Theme()
|
|
{
|
|
}
|
|
|
|
|
|
|
|
RES ResourceFormatLoaderTheme::load(const String &p_path, const String& p_original_path, Error *r_error) {
|
|
if (r_error)
|
|
*r_error=ERR_CANT_OPEN;
|
|
|
|
Error err;
|
|
FileAccess *f = FileAccess::open(p_path,FileAccess::READ,&err);
|
|
|
|
ERR_EXPLAIN("Unable to open theme file: "+p_path);
|
|
ERR_FAIL_COND_V(err,RES());
|
|
String base_path = p_path.get_base_dir();
|
|
Ref<Theme> theme( memnew( Theme ) );
|
|
Map<StringName,Variant> library;
|
|
if (r_error)
|
|
*r_error=ERR_FILE_CORRUPT;
|
|
|
|
bool reading_library=false;
|
|
int line=0;
|
|
|
|
while(!f->eof_reached()) {
|
|
|
|
String l = f->get_line().strip_edges();
|
|
line++;
|
|
|
|
int comment = l.find(";");
|
|
if (comment!=-1)
|
|
l=l.substr(0,comment);
|
|
if (l=="")
|
|
continue;
|
|
|
|
if (l.begins_with("[")) {
|
|
if (l=="[library]") {
|
|
reading_library=true;
|
|
} else if (l=="[theme]") {
|
|
reading_library=false;
|
|
} else {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Unknown section type: '"+l+"'.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
continue;
|
|
}
|
|
|
|
int eqpos = l.find("=");
|
|
if (eqpos==-1) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Expected '='.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
|
|
String right=l.substr(eqpos+1,l.length()).strip_edges();
|
|
if (right=="") {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Expected value after '='.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
Variant value;
|
|
|
|
if (right.is_valid_integer()) {
|
|
//is number
|
|
value = right.to_int();
|
|
} else if (right.is_valid_html_color()) {
|
|
//is html color
|
|
value = Color::html(right);
|
|
} else if (right.begins_with("@")) { //reference
|
|
|
|
String reference = right.substr(1,right.length());
|
|
if (!library.has(reference)) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid reference to '"+reference+"'.");
|
|
ERR_FAIL_V(RES());
|
|
|
|
}
|
|
|
|
value=library[reference];
|
|
|
|
} else if (right.begins_with("default")) { //use default
|
|
//do none
|
|
} else {
|
|
//attempt to parse a constructor
|
|
int popenpos = right.find("(");
|
|
|
|
if (popenpos==-1) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid constructor syntax: "+right);
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
int pclosepos = right.find_last(")");
|
|
|
|
if (pclosepos==-1) {
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid constructor parameter syntax: "+right);
|
|
ERR_FAIL_V(RES());
|
|
|
|
}
|
|
|
|
String type = right.substr(0,popenpos);
|
|
String param = right.substr(popenpos+1,pclosepos-popenpos-1);
|
|
|
|
|
|
|
|
if (type=="icon") {
|
|
|
|
String path;
|
|
|
|
if (param.is_abs_path())
|
|
path=param;
|
|
else
|
|
path=base_path+"/"+param;
|
|
|
|
Ref<Texture> texture = ResourceLoader::load(path);
|
|
if (!texture.is_valid()) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Couldn't find icon at path: "+path);
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
value=texture;
|
|
|
|
} else if (type=="sbox") {
|
|
|
|
String path;
|
|
|
|
if (param.is_abs_path())
|
|
path=param;
|
|
else
|
|
path=base_path+"/"+param;
|
|
|
|
Ref<StyleBox> stylebox = ResourceLoader::load(path);
|
|
if (!stylebox.is_valid()) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Couldn't find stylebox at path: "+path);
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
value=stylebox;
|
|
|
|
} else if (type=="sboxt") {
|
|
|
|
Vector<String> params = param.split(",");
|
|
if (params.size()!=5 && params.size()!=9) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid param count for sboxt(): '"+right+"'.");
|
|
ERR_FAIL_V(RES());
|
|
|
|
}
|
|
|
|
String path=params[0];
|
|
|
|
if (!param.is_abs_path())
|
|
path=base_path+"/"+path;
|
|
|
|
Ref<Texture> tex = ResourceLoader::load(path);
|
|
if (tex.is_null()) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Could not open texture for sboxt at path: '"+params[0]+"'.");
|
|
ERR_FAIL_V(RES());
|
|
|
|
}
|
|
|
|
Ref<StyleBoxTexture> sbtex( memnew(StyleBoxTexture) );
|
|
|
|
sbtex->set_texture(tex);
|
|
|
|
for(int i=0;i<4;i++) {
|
|
if (!params[i+1].is_valid_integer()) {
|
|
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid expand margin parameter for sboxt #"+itos(i+1) +", expected integer constant, got: '"+params[i+1]+"'.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
int margin = params[i+1].to_int();
|
|
sbtex->set_expand_margin_size(Margin(i),margin);
|
|
}
|
|
|
|
if (params.size()==9) {
|
|
|
|
for(int i=0;i<4;i++) {
|
|
|
|
if (!params[i+5].is_valid_integer()) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid expand margin parameter for sboxt #"+itos(i+5) +", expected integer constant, got: '"+params[i+5]+"'.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
int margin = params[i+5].to_int();
|
|
sbtex->set_margin_size(Margin(i),margin);
|
|
}
|
|
}
|
|
|
|
value = sbtex;
|
|
} else if (type=="sboxf") {
|
|
|
|
Vector<String> params = param.split(",");
|
|
if (params.size()<2) {
|
|
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid param count for sboxf(): '"+right+"'.");
|
|
ERR_FAIL_V(RES());
|
|
|
|
}
|
|
|
|
Ref<StyleBoxFlat> sbflat( memnew(StyleBoxFlat) );
|
|
|
|
if (!params[0].is_valid_integer()) {
|
|
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Expected integer numeric constant for parameter 0 (border size).");
|
|
ERR_FAIL_V(RES());
|
|
|
|
}
|
|
|
|
sbflat->set_border_size(params[0].to_int());
|
|
|
|
if (!params[0].is_valid_integer()) {
|
|
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Expected integer numeric constant for parameter 0 (border size).");
|
|
ERR_FAIL_V(RES());
|
|
|
|
}
|
|
|
|
|
|
int left = MIN( params.size()-1, 3 );
|
|
|
|
int ccodes=0;
|
|
|
|
for(int i=0;i<left;i++) {
|
|
|
|
if (params[i+1].is_valid_html_color())
|
|
ccodes++;
|
|
else
|
|
break;
|
|
}
|
|
|
|
Color normal;
|
|
Color bright;
|
|
Color dark;
|
|
|
|
if (ccodes<1) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Expected at least 1, 2 or 3 html color codes.");
|
|
ERR_FAIL_V(RES());
|
|
} else if (ccodes==1) {
|
|
|
|
normal=Color::html(params[1]);
|
|
bright=Color::html(params[1]);
|
|
dark=Color::html(params[1]);
|
|
} else if (ccodes==2) {
|
|
|
|
normal=Color::html(params[1]);
|
|
bright=Color::html(params[2]);
|
|
dark=Color::html(params[2]);
|
|
} else {
|
|
|
|
normal=Color::html(params[1]);
|
|
bright=Color::html(params[2]);
|
|
dark=Color::html(params[3]);
|
|
}
|
|
|
|
sbflat->set_dark_color(dark);
|
|
sbflat->set_light_color(bright);
|
|
sbflat->set_bg_color(normal);
|
|
|
|
if (params.size()==ccodes+5) {
|
|
//margins
|
|
for(int i=0;i<4;i++) {
|
|
|
|
if (!params[i+ccodes+1].is_valid_integer()) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid expand margin parameter for sboxf #"+itos(i+ccodes+1) +", expected integer constant, got: '"+params[i+ccodes+1]+"'.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
// int margin = params[i+ccodes+1].to_int();
|
|
//sbflat->set_margin_size(Margin(i),margin);
|
|
}
|
|
} else if (params.size()!=ccodes+1) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid amount of margin parameters for sboxt.");
|
|
ERR_FAIL_V(RES());
|
|
|
|
}
|
|
|
|
|
|
value=sbflat;
|
|
|
|
} else {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid constructor type: '"+type+"'.");
|
|
ERR_FAIL_V(RES());
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
//parse left and do something with it
|
|
String left= l.substr(0,eqpos);
|
|
|
|
if (reading_library) {
|
|
|
|
left=left.strip_edges();
|
|
if (!left.is_valid_identifier()) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": <LibraryItem> is not a valid identifier.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
if (library.has(left)) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Already in library: '"+left+"'.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
library[left]=value;
|
|
} else {
|
|
|
|
int pointpos = left.find(".");
|
|
if (pointpos==-1) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Expected 'control.item=..' assign syntax.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
String control=left.substr(0,pointpos).strip_edges();
|
|
if (!control.is_valid_identifier()) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": <Control> is not a valid identifier.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
String item=left.substr(pointpos+1,left.size()).strip_edges();
|
|
if (!item.is_valid_identifier()) {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": <Item> is not a valid identifier.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
if (value.get_type()==Variant::NIL) {
|
|
//try to use exiting
|
|
if (Theme::get_default()->has_stylebox(item,control))
|
|
value=Theme::get_default()->get_stylebox(item,control);
|
|
else if (Theme::get_default()->has_font(item,control))
|
|
value=Theme::get_default()->get_font(item,control);
|
|
else if (Theme::get_default()->has_icon(item,control))
|
|
value=Theme::get_default()->get_icon(item,control);
|
|
else if (Theme::get_default()->has_color(item,control))
|
|
value=Theme::get_default()->get_color(item,control);
|
|
else if (Theme::get_default()->has_constant(item,control))
|
|
value=Theme::get_default()->get_constant(item,control);
|
|
else {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Default not present for: '"+control+"."+item+"'.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
}
|
|
|
|
if (value.get_type()==Variant::OBJECT) {
|
|
|
|
Ref<Resource> res = value;
|
|
if (!res.is_valid()) {
|
|
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid resource (NULL).");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
if (res->cast_to<StyleBox>()) {
|
|
|
|
theme->set_stylebox(item,control,res);
|
|
} else if (res->cast_to<Font>()) {
|
|
theme->set_font(item,control,res);
|
|
} else if (res->cast_to<Font>()) {
|
|
theme->set_font(item,control,res);
|
|
} else if (res->cast_to<Texture>()) {
|
|
theme->set_icon(item,control,res);
|
|
} else {
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Invalid resource type.");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
} else if (value.get_type()==Variant::COLOR) {
|
|
|
|
theme->set_color(item,control,value);
|
|
|
|
} else if (value.get_type()==Variant::INT) {
|
|
|
|
theme->set_constant(item,control,value);
|
|
|
|
} else {
|
|
|
|
memdelete(f);
|
|
ERR_EXPLAIN(p_path+":"+itos(line)+": Couldn't even determine what this setting is! what did you do!?");
|
|
ERR_FAIL_V(RES());
|
|
}
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
f->close();
|
|
memdelete(f);
|
|
|
|
if (r_error)
|
|
*r_error=OK;
|
|
|
|
return theme;
|
|
}
|
|
|
|
void ResourceFormatLoaderTheme::get_recognized_extensions(List<String> *p_extensions) const {
|
|
|
|
p_extensions->push_back("theme");
|
|
}
|
|
|
|
bool ResourceFormatLoaderTheme::handles_type(const String& p_type) const {
|
|
|
|
return p_type=="Theme";
|
|
}
|
|
|
|
String ResourceFormatLoaderTheme::get_resource_type(const String &p_path) const {
|
|
|
|
if (p_path.extension().to_lower()=="theme")
|
|
return "Theme";
|
|
return "";
|
|
}
|