mirror of
https://github.com/godotengine/godot.git
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1607 lines
52 KiB
C++
1607 lines
52 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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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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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 "core/io/file_access.h"
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#include "core/string/print_string.h"
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void Theme::_emit_theme_changed() {
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if (no_change_propagation) {
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return;
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}
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notify_property_list_changed();
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emit_changed();
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}
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Vector<String> Theme::_get_icon_list(const String &p_theme_type) const {
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Vector<String> ilret;
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List<StringName> il;
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get_icon_list(p_theme_type, &il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_icon_type_list() const {
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Vector<String> ilret;
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List<StringName> il;
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get_icon_type_list(&il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_stylebox_list(const String &p_theme_type) const {
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Vector<String> ilret;
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List<StringName> il;
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get_stylebox_list(p_theme_type, &il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_stylebox_type_list() const {
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Vector<String> ilret;
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List<StringName> il;
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get_stylebox_type_list(&il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_font_list(const String &p_theme_type) const {
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Vector<String> ilret;
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List<StringName> il;
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get_font_list(p_theme_type, &il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_font_type_list() const {
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Vector<String> ilret;
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List<StringName> il;
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get_font_type_list(&il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_font_size_list(const String &p_theme_type) const {
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Vector<String> ilret;
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List<StringName> il;
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get_font_size_list(p_theme_type, &il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_font_size_type_list() const {
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Vector<String> ilret;
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List<StringName> il;
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get_font_size_type_list(&il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_color_list(const String &p_theme_type) const {
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Vector<String> ilret;
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List<StringName> il;
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get_color_list(p_theme_type, &il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_color_type_list() const {
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Vector<String> ilret;
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List<StringName> il;
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get_color_type_list(&il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_constant_list(const String &p_theme_type) const {
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Vector<String> ilret;
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List<StringName> il;
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get_constant_list(p_theme_type, &il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_constant_type_list() const {
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Vector<String> ilret;
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List<StringName> il;
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get_constant_type_list(&il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_theme_item_list(DataType p_data_type, const String &p_theme_type) const {
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switch (p_data_type) {
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case DATA_TYPE_COLOR:
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return _get_color_list(p_theme_type);
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case DATA_TYPE_CONSTANT:
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return _get_constant_list(p_theme_type);
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case DATA_TYPE_FONT:
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return _get_font_list(p_theme_type);
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case DATA_TYPE_FONT_SIZE:
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return _get_font_size_list(p_theme_type);
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case DATA_TYPE_ICON:
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return _get_icon_list(p_theme_type);
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case DATA_TYPE_STYLEBOX:
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return _get_stylebox_list(p_theme_type);
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case DATA_TYPE_MAX:
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break; // Can't happen, but silences warning.
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}
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return Vector<String>();
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}
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Vector<String> Theme::_get_theme_item_type_list(DataType p_data_type) const {
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switch (p_data_type) {
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case DATA_TYPE_COLOR:
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return _get_color_type_list();
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case DATA_TYPE_CONSTANT:
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return _get_constant_type_list();
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case DATA_TYPE_FONT:
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return _get_font_type_list();
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case DATA_TYPE_FONT_SIZE:
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return _get_font_size_type_list();
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case DATA_TYPE_ICON:
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return _get_icon_type_list();
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case DATA_TYPE_STYLEBOX:
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return _get_stylebox_type_list();
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case DATA_TYPE_MAX:
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break; // Can't happen, but silences warning.
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}
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return Vector<String>();
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}
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Vector<String> Theme::_get_type_variation_list(const StringName &p_theme_type) const {
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Vector<String> ilret;
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List<StringName> il;
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get_type_variation_list(p_theme_type, &il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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}
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Vector<String> Theme::_get_type_list() const {
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Vector<String> ilret;
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List<StringName> il;
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get_type_list(&il);
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ilret.resize(il.size());
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int i = 0;
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String *w = ilret.ptrw();
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for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
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w[i] = E->get();
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}
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return ilret;
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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 theme_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, theme_type, p_value);
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} else if (type == "styles") {
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set_stylebox(name, theme_type, p_value);
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} else if (type == "fonts") {
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set_font(name, theme_type, p_value);
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} else if (type == "font_sizes") {
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set_font_size(name, theme_type, p_value);
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} else if (type == "colors") {
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set_color(name, theme_type, p_value);
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} else if (type == "constants") {
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set_constant(name, theme_type, p_value);
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} else if (type == "base_type") {
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set_type_variation(theme_type, 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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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 theme_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, theme_type)) {
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r_ret = Ref<Texture2D>();
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} else {
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r_ret = get_icon(name, theme_type);
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}
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} else if (type == "styles") {
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if (!has_stylebox(name, theme_type)) {
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r_ret = Ref<StyleBox>();
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} else {
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r_ret = get_stylebox(name, theme_type);
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}
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} else if (type == "fonts") {
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if (!has_font(name, theme_type)) {
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r_ret = Ref<Font>();
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} else {
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r_ret = get_font(name, theme_type);
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}
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} else if (type == "font_sizes") {
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r_ret = get_font_size(name, theme_type);
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} else if (type == "colors") {
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r_ret = get_color(name, theme_type);
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} else if (type == "constants") {
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r_ret = get_constant(name, theme_type);
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} else if (type == "base_type") {
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r_ret = get_type_variation_base(theme_type);
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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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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 = nullptr;
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// Type variations.
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while ((key = variation_map.next(key))) {
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list.push_back(PropertyInfo(Variant::STRING_NAME, String() + *key + "/base_type"));
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}
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key = nullptr;
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// Icons.
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while ((key = icon_map.next(key))) {
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const StringName *key2 = nullptr;
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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, "Texture2D", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_STORE_IF_NULL));
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}
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}
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key = nullptr;
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// Styles.
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while ((key = style_map.next(key))) {
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const StringName *key2 = nullptr;
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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 = nullptr;
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// Fonts.
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while ((key = font_map.next(key))) {
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const StringName *key2 = nullptr;
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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 = nullptr;
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// Font sizes.
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while ((key = font_size_map.next(key))) {
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const StringName *key2 = nullptr;
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while ((key2 = font_size_map[*key].next(key2))) {
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list.push_back(PropertyInfo(Variant::INT, String() + *key + "/font_sizes/" + *key2));
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}
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}
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key = nullptr;
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// Colors.
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while ((key = color_map.next(key))) {
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const StringName *key2 = nullptr;
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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 = nullptr;
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// Constants.
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while ((key = constant_map.next(key))) {
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const StringName *key2 = nullptr;
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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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// Sort and store properties.
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list.sort();
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for (const PropertyInfo &E : list) {
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p_list->push_back(E);
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}
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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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}
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if (default_theme_font.is_valid()) {
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default_theme_font->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
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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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default_theme_font->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(), CONNECT_REFERENCE_COUNTED);
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}
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_emit_theme_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_theme_font_size(int p_font_size) {
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if (default_theme_font_size == p_font_size) {
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return;
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}
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default_theme_font_size = p_font_size;
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_emit_theme_changed();
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}
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int Theme::get_default_theme_font_size() const {
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return default_theme_font_size;
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}
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Ref<Theme> Theme::project_default_theme;
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Ref<Theme> Theme::default_theme;
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Ref<Texture2D> 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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int Theme::default_font_size = 16;
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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(const Ref<Theme> &p_default) {
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default_theme = p_default;
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}
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Ref<Theme> Theme::get_project_default() {
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return project_default_theme;
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}
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void Theme::set_project_default(const Ref<Theme> &p_project_default) {
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project_default_theme = p_project_default;
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}
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void Theme::set_default_icon(const Ref<Texture2D> &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;
|
|
}
|
|
|
|
void Theme::set_default_font(const Ref<Font> &p_font) {
|
|
default_font = p_font;
|
|
}
|
|
|
|
void Theme::set_default_font_size(int p_font_size) {
|
|
default_font_size = p_font_size;
|
|
}
|
|
|
|
void Theme::set_icon(const StringName &p_name, const StringName &p_theme_type, const Ref<Texture2D> &p_icon) {
|
|
if (icon_map[p_theme_type].has(p_name) && icon_map[p_theme_type][p_name].is_valid()) {
|
|
icon_map[p_theme_type][p_name]->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
|
|
}
|
|
|
|
icon_map[p_theme_type][p_name] = p_icon;
|
|
|
|
if (p_icon.is_valid()) {
|
|
icon_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(), CONNECT_REFERENCE_COUNTED);
|
|
}
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
Ref<Texture2D> Theme::get_icon(const StringName &p_name, const StringName &p_theme_type) const {
|
|
if (icon_map.has(p_theme_type) && icon_map[p_theme_type].has(p_name) && icon_map[p_theme_type][p_name].is_valid()) {
|
|
return icon_map[p_theme_type][p_name];
|
|
} else {
|
|
return default_icon;
|
|
}
|
|
}
|
|
|
|
bool Theme::has_icon(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return (icon_map.has(p_theme_type) && icon_map[p_theme_type].has(p_name) && icon_map[p_theme_type][p_name].is_valid());
|
|
}
|
|
|
|
bool Theme::has_icon_nocheck(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return (icon_map.has(p_theme_type) && icon_map[p_theme_type].has(p_name));
|
|
}
|
|
|
|
void Theme::rename_icon(const StringName &p_old_name, const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!icon_map.has(p_theme_type), "Cannot rename the icon '" + String(p_old_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(icon_map[p_theme_type].has(p_name), "Cannot rename the icon '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
|
|
ERR_FAIL_COND_MSG(!icon_map[p_theme_type].has(p_old_name), "Cannot rename the icon '" + String(p_old_name) + "' because it does not exist.");
|
|
|
|
icon_map[p_theme_type][p_name] = icon_map[p_theme_type][p_old_name];
|
|
icon_map[p_theme_type].erase(p_old_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::clear_icon(const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!icon_map.has(p_theme_type), "Cannot clear the icon '" + String(p_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(!icon_map[p_theme_type].has(p_name), "Cannot clear the icon '" + String(p_name) + "' because it does not exist.");
|
|
|
|
if (icon_map[p_theme_type][p_name].is_valid()) {
|
|
icon_map[p_theme_type][p_name]->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
|
|
}
|
|
|
|
icon_map[p_theme_type].erase(p_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::get_icon_list(StringName p_theme_type, List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
if (!icon_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
|
|
const StringName *key = nullptr;
|
|
|
|
while ((key = icon_map[p_theme_type].next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::add_icon_type(const StringName &p_theme_type) {
|
|
if (icon_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
icon_map[p_theme_type] = HashMap<StringName, Ref<Texture2D>>();
|
|
}
|
|
|
|
void Theme::get_icon_type_list(List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
const StringName *key = nullptr;
|
|
while ((key = icon_map.next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::set_stylebox(const StringName &p_name, const StringName &p_theme_type, const Ref<StyleBox> &p_style) {
|
|
if (style_map[p_theme_type].has(p_name) && style_map[p_theme_type][p_name].is_valid()) {
|
|
style_map[p_theme_type][p_name]->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
|
|
}
|
|
|
|
style_map[p_theme_type][p_name] = p_style;
|
|
|
|
if (p_style.is_valid()) {
|
|
style_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(), CONNECT_REFERENCE_COUNTED);
|
|
}
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
Ref<StyleBox> Theme::get_stylebox(const StringName &p_name, const StringName &p_theme_type) const {
|
|
if (style_map.has(p_theme_type) && style_map[p_theme_type].has(p_name) && style_map[p_theme_type][p_name].is_valid()) {
|
|
return style_map[p_theme_type][p_name];
|
|
} else {
|
|
return default_style;
|
|
}
|
|
}
|
|
|
|
bool Theme::has_stylebox(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return (style_map.has(p_theme_type) && style_map[p_theme_type].has(p_name) && style_map[p_theme_type][p_name].is_valid());
|
|
}
|
|
|
|
bool Theme::has_stylebox_nocheck(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return (style_map.has(p_theme_type) && style_map[p_theme_type].has(p_name));
|
|
}
|
|
|
|
void Theme::rename_stylebox(const StringName &p_old_name, const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!style_map.has(p_theme_type), "Cannot rename the stylebox '" + String(p_old_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(style_map[p_theme_type].has(p_name), "Cannot rename the stylebox '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
|
|
ERR_FAIL_COND_MSG(!style_map[p_theme_type].has(p_old_name), "Cannot rename the stylebox '" + String(p_old_name) + "' because it does not exist.");
|
|
|
|
style_map[p_theme_type][p_name] = style_map[p_theme_type][p_old_name];
|
|
style_map[p_theme_type].erase(p_old_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::clear_stylebox(const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!style_map.has(p_theme_type), "Cannot clear the stylebox '" + String(p_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(!style_map[p_theme_type].has(p_name), "Cannot clear the stylebox '" + String(p_name) + "' because it does not exist.");
|
|
|
|
if (style_map[p_theme_type][p_name].is_valid()) {
|
|
style_map[p_theme_type][p_name]->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
|
|
}
|
|
|
|
style_map[p_theme_type].erase(p_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::get_stylebox_list(StringName p_theme_type, List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
if (!style_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
|
|
const StringName *key = nullptr;
|
|
|
|
while ((key = style_map[p_theme_type].next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::add_stylebox_type(const StringName &p_theme_type) {
|
|
if (style_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
style_map[p_theme_type] = HashMap<StringName, Ref<StyleBox>>();
|
|
}
|
|
|
|
void Theme::get_stylebox_type_list(List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
const StringName *key = nullptr;
|
|
while ((key = style_map.next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::set_font(const StringName &p_name, const StringName &p_theme_type, const Ref<Font> &p_font) {
|
|
if (font_map[p_theme_type][p_name].is_valid()) {
|
|
font_map[p_theme_type][p_name]->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
|
|
}
|
|
|
|
font_map[p_theme_type][p_name] = p_font;
|
|
|
|
if (p_font.is_valid()) {
|
|
font_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(), CONNECT_REFERENCE_COUNTED);
|
|
}
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
Ref<Font> Theme::get_font(const StringName &p_name, const StringName &p_theme_type) const {
|
|
if (font_map.has(p_theme_type) && font_map[p_theme_type].has(p_name) && font_map[p_theme_type][p_name].is_valid()) {
|
|
return font_map[p_theme_type][p_name];
|
|
} else if (default_theme_font.is_valid()) {
|
|
return default_theme_font;
|
|
} else {
|
|
return default_font;
|
|
}
|
|
}
|
|
|
|
bool Theme::has_font(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return ((font_map.has(p_theme_type) && font_map[p_theme_type].has(p_name) && font_map[p_theme_type][p_name].is_valid()) || default_theme_font.is_valid());
|
|
}
|
|
|
|
bool Theme::has_font_nocheck(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return (font_map.has(p_theme_type) && font_map[p_theme_type].has(p_name));
|
|
}
|
|
|
|
void Theme::rename_font(const StringName &p_old_name, const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!font_map.has(p_theme_type), "Cannot rename the font '" + String(p_old_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(font_map[p_theme_type].has(p_name), "Cannot rename the font '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
|
|
ERR_FAIL_COND_MSG(!font_map[p_theme_type].has(p_old_name), "Cannot rename the font '" + String(p_old_name) + "' because it does not exist.");
|
|
|
|
font_map[p_theme_type][p_name] = font_map[p_theme_type][p_old_name];
|
|
font_map[p_theme_type].erase(p_old_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::clear_font(const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!font_map.has(p_theme_type), "Cannot clear the font '" + String(p_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(!font_map[p_theme_type].has(p_name), "Cannot clear the font '" + String(p_name) + "' because it does not exist.");
|
|
|
|
if (font_map[p_theme_type][p_name].is_valid()) {
|
|
font_map[p_theme_type][p_name]->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
|
|
}
|
|
|
|
font_map[p_theme_type].erase(p_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::get_font_list(StringName p_theme_type, List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
if (!font_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
|
|
const StringName *key = nullptr;
|
|
|
|
while ((key = font_map[p_theme_type].next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::add_font_type(const StringName &p_theme_type) {
|
|
if (font_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
font_map[p_theme_type] = HashMap<StringName, Ref<Font>>();
|
|
}
|
|
|
|
void Theme::get_font_type_list(List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
const StringName *key = nullptr;
|
|
while ((key = font_map.next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::set_font_size(const StringName &p_name, const StringName &p_theme_type, int p_font_size) {
|
|
font_size_map[p_theme_type][p_name] = p_font_size;
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
int Theme::get_font_size(const StringName &p_name, const StringName &p_theme_type) const {
|
|
if (font_size_map.has(p_theme_type) && font_size_map[p_theme_type].has(p_name) && (font_size_map[p_theme_type][p_name] > 0)) {
|
|
return font_size_map[p_theme_type][p_name];
|
|
} else if (default_theme_font_size > 0) {
|
|
return default_theme_font_size;
|
|
} else {
|
|
return default_font_size;
|
|
}
|
|
}
|
|
|
|
bool Theme::has_font_size(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return ((font_size_map.has(p_theme_type) && font_size_map[p_theme_type].has(p_name) && (font_size_map[p_theme_type][p_name] > 0)) || (default_theme_font_size > 0));
|
|
}
|
|
|
|
bool Theme::has_font_size_nocheck(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return (font_size_map.has(p_theme_type) && font_size_map[p_theme_type].has(p_name));
|
|
}
|
|
|
|
void Theme::rename_font_size(const StringName &p_old_name, const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!font_size_map.has(p_theme_type), "Cannot rename the font size '" + String(p_old_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(font_size_map[p_theme_type].has(p_name), "Cannot rename the font size '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
|
|
ERR_FAIL_COND_MSG(!font_size_map[p_theme_type].has(p_old_name), "Cannot rename the font size '" + String(p_old_name) + "' because it does not exist.");
|
|
|
|
font_size_map[p_theme_type][p_name] = font_size_map[p_theme_type][p_old_name];
|
|
font_size_map[p_theme_type].erase(p_old_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::clear_font_size(const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!font_size_map.has(p_theme_type), "Cannot clear the font size '" + String(p_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(!font_size_map[p_theme_type].has(p_name), "Cannot clear the font size '" + String(p_name) + "' because it does not exist.");
|
|
|
|
font_size_map[p_theme_type].erase(p_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::get_font_size_list(StringName p_theme_type, List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
if (!font_size_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
|
|
const StringName *key = nullptr;
|
|
|
|
while ((key = font_size_map[p_theme_type].next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::add_font_size_type(const StringName &p_theme_type) {
|
|
if (font_size_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
font_size_map[p_theme_type] = HashMap<StringName, int>();
|
|
}
|
|
|
|
void Theme::get_font_size_type_list(List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
const StringName *key = nullptr;
|
|
while ((key = font_size_map.next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::set_color(const StringName &p_name, const StringName &p_theme_type, const Color &p_color) {
|
|
color_map[p_theme_type][p_name] = p_color;
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
Color Theme::get_color(const StringName &p_name, const StringName &p_theme_type) const {
|
|
if (color_map.has(p_theme_type) && color_map[p_theme_type].has(p_name)) {
|
|
return color_map[p_theme_type][p_name];
|
|
} else {
|
|
return Color();
|
|
}
|
|
}
|
|
|
|
bool Theme::has_color(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return (color_map.has(p_theme_type) && color_map[p_theme_type].has(p_name));
|
|
}
|
|
|
|
bool Theme::has_color_nocheck(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return (color_map.has(p_theme_type) && color_map[p_theme_type].has(p_name));
|
|
}
|
|
|
|
void Theme::rename_color(const StringName &p_old_name, const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!color_map.has(p_theme_type), "Cannot rename the color '" + String(p_old_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(color_map[p_theme_type].has(p_name), "Cannot rename the color '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
|
|
ERR_FAIL_COND_MSG(!color_map[p_theme_type].has(p_old_name), "Cannot rename the color '" + String(p_old_name) + "' because it does not exist.");
|
|
|
|
color_map[p_theme_type][p_name] = color_map[p_theme_type][p_old_name];
|
|
color_map[p_theme_type].erase(p_old_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::clear_color(const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!color_map.has(p_theme_type), "Cannot clear the color '" + String(p_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(!color_map[p_theme_type].has(p_name), "Cannot clear the color '" + String(p_name) + "' because it does not exist.");
|
|
|
|
color_map[p_theme_type].erase(p_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::get_color_list(StringName p_theme_type, List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
if (!color_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
|
|
const StringName *key = nullptr;
|
|
|
|
while ((key = color_map[p_theme_type].next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::add_color_type(const StringName &p_theme_type) {
|
|
if (color_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
color_map[p_theme_type] = HashMap<StringName, Color>();
|
|
}
|
|
|
|
void Theme::get_color_type_list(List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
const StringName *key = nullptr;
|
|
while ((key = color_map.next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::set_constant(const StringName &p_name, const StringName &p_theme_type, int p_constant) {
|
|
constant_map[p_theme_type][p_name] = p_constant;
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
int Theme::get_constant(const StringName &p_name, const StringName &p_theme_type) const {
|
|
if (constant_map.has(p_theme_type) && constant_map[p_theme_type].has(p_name)) {
|
|
return constant_map[p_theme_type][p_name];
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
bool Theme::has_constant(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return (constant_map.has(p_theme_type) && constant_map[p_theme_type].has(p_name));
|
|
}
|
|
|
|
bool Theme::has_constant_nocheck(const StringName &p_name, const StringName &p_theme_type) const {
|
|
return (constant_map.has(p_theme_type) && constant_map[p_theme_type].has(p_name));
|
|
}
|
|
|
|
void Theme::rename_constant(const StringName &p_old_name, const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!constant_map.has(p_theme_type), "Cannot rename the constant '" + String(p_old_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(constant_map[p_theme_type].has(p_name), "Cannot rename the constant '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
|
|
ERR_FAIL_COND_MSG(!constant_map[p_theme_type].has(p_old_name), "Cannot rename the constant '" + String(p_old_name) + "' because it does not exist.");
|
|
|
|
constant_map[p_theme_type][p_name] = constant_map[p_theme_type][p_old_name];
|
|
constant_map[p_theme_type].erase(p_old_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::clear_constant(const StringName &p_name, const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!constant_map.has(p_theme_type), "Cannot clear the constant '" + String(p_name) + "' because the node type '" + String(p_theme_type) + "' does not exist.");
|
|
ERR_FAIL_COND_MSG(!constant_map[p_theme_type].has(p_name), "Cannot clear the constant '" + String(p_name) + "' because it does not exist.");
|
|
|
|
constant_map[p_theme_type].erase(p_name);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::get_constant_list(StringName p_theme_type, List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
if (!constant_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
|
|
const StringName *key = nullptr;
|
|
|
|
while ((key = constant_map[p_theme_type].next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::add_constant_type(const StringName &p_theme_type) {
|
|
if (constant_map.has(p_theme_type)) {
|
|
return;
|
|
}
|
|
constant_map[p_theme_type] = HashMap<StringName, int>();
|
|
}
|
|
|
|
void Theme::get_constant_type_list(List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
const StringName *key = nullptr;
|
|
while ((key = constant_map.next(key))) {
|
|
p_list->push_back(*key);
|
|
}
|
|
}
|
|
|
|
void Theme::set_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_theme_type, const Variant &p_value) {
|
|
switch (p_data_type) {
|
|
case DATA_TYPE_COLOR: {
|
|
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::COLOR, "Theme item's data type (Color) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
|
|
|
|
Color color_value = p_value;
|
|
set_color(p_name, p_theme_type, color_value);
|
|
} break;
|
|
case DATA_TYPE_CONSTANT: {
|
|
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::INT, "Theme item's data type (int) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
|
|
|
|
int constant_value = p_value;
|
|
set_constant(p_name, p_theme_type, constant_value);
|
|
} break;
|
|
case DATA_TYPE_FONT: {
|
|
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::OBJECT, "Theme item's data type (Object) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
|
|
|
|
Ref<Font> font_value = Object::cast_to<Font>(p_value.get_validated_object());
|
|
set_font(p_name, p_theme_type, font_value);
|
|
} break;
|
|
case DATA_TYPE_FONT_SIZE: {
|
|
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::INT, "Theme item's data type (int) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
|
|
|
|
int font_size_value = p_value;
|
|
set_font_size(p_name, p_theme_type, font_size_value);
|
|
} break;
|
|
case DATA_TYPE_ICON: {
|
|
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::OBJECT, "Theme item's data type (Object) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
|
|
|
|
Ref<Texture2D> icon_value = Object::cast_to<Texture2D>(p_value.get_validated_object());
|
|
set_icon(p_name, p_theme_type, icon_value);
|
|
} break;
|
|
case DATA_TYPE_STYLEBOX: {
|
|
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::OBJECT, "Theme item's data type (Object) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
|
|
|
|
Ref<StyleBox> stylebox_value = Object::cast_to<StyleBox>(p_value.get_validated_object());
|
|
set_stylebox(p_name, p_theme_type, stylebox_value);
|
|
} break;
|
|
case DATA_TYPE_MAX:
|
|
break; // Can't happen, but silences warning.
|
|
}
|
|
}
|
|
|
|
Variant Theme::get_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_theme_type) const {
|
|
switch (p_data_type) {
|
|
case DATA_TYPE_COLOR:
|
|
return get_color(p_name, p_theme_type);
|
|
case DATA_TYPE_CONSTANT:
|
|
return get_constant(p_name, p_theme_type);
|
|
case DATA_TYPE_FONT:
|
|
return get_font(p_name, p_theme_type);
|
|
case DATA_TYPE_FONT_SIZE:
|
|
return get_font_size(p_name, p_theme_type);
|
|
case DATA_TYPE_ICON:
|
|
return get_icon(p_name, p_theme_type);
|
|
case DATA_TYPE_STYLEBOX:
|
|
return get_stylebox(p_name, p_theme_type);
|
|
case DATA_TYPE_MAX:
|
|
break; // Can't happen, but silences warning.
|
|
}
|
|
|
|
return Variant();
|
|
}
|
|
|
|
bool Theme::has_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_theme_type) const {
|
|
switch (p_data_type) {
|
|
case DATA_TYPE_COLOR:
|
|
return has_color(p_name, p_theme_type);
|
|
case DATA_TYPE_CONSTANT:
|
|
return has_constant(p_name, p_theme_type);
|
|
case DATA_TYPE_FONT:
|
|
return has_font(p_name, p_theme_type);
|
|
case DATA_TYPE_FONT_SIZE:
|
|
return has_font_size(p_name, p_theme_type);
|
|
case DATA_TYPE_ICON:
|
|
return has_icon(p_name, p_theme_type);
|
|
case DATA_TYPE_STYLEBOX:
|
|
return has_stylebox(p_name, p_theme_type);
|
|
case DATA_TYPE_MAX:
|
|
break; // Can't happen, but silences warning.
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool Theme::has_theme_item_nocheck(DataType p_data_type, const StringName &p_name, const StringName &p_theme_type) const {
|
|
switch (p_data_type) {
|
|
case DATA_TYPE_COLOR:
|
|
return has_color_nocheck(p_name, p_theme_type);
|
|
case DATA_TYPE_CONSTANT:
|
|
return has_constant_nocheck(p_name, p_theme_type);
|
|
case DATA_TYPE_FONT:
|
|
return has_font_nocheck(p_name, p_theme_type);
|
|
case DATA_TYPE_FONT_SIZE:
|
|
return has_font_size_nocheck(p_name, p_theme_type);
|
|
case DATA_TYPE_ICON:
|
|
return has_icon_nocheck(p_name, p_theme_type);
|
|
case DATA_TYPE_STYLEBOX:
|
|
return has_stylebox_nocheck(p_name, p_theme_type);
|
|
case DATA_TYPE_MAX:
|
|
break; // Can't happen, but silences warning.
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void Theme::rename_theme_item(DataType p_data_type, const StringName &p_old_name, const StringName &p_name, const StringName &p_theme_type) {
|
|
switch (p_data_type) {
|
|
case DATA_TYPE_COLOR:
|
|
rename_color(p_old_name, p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_CONSTANT:
|
|
rename_constant(p_old_name, p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_FONT:
|
|
rename_font(p_old_name, p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_FONT_SIZE:
|
|
rename_font_size(p_old_name, p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_ICON:
|
|
rename_icon(p_old_name, p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_STYLEBOX:
|
|
rename_stylebox(p_old_name, p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_MAX:
|
|
break; // Can't happen, but silences warning.
|
|
}
|
|
}
|
|
|
|
void Theme::clear_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_theme_type) {
|
|
switch (p_data_type) {
|
|
case DATA_TYPE_COLOR:
|
|
clear_color(p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_CONSTANT:
|
|
clear_constant(p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_FONT:
|
|
clear_font(p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_FONT_SIZE:
|
|
clear_font_size(p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_ICON:
|
|
clear_icon(p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_STYLEBOX:
|
|
clear_stylebox(p_name, p_theme_type);
|
|
break;
|
|
case DATA_TYPE_MAX:
|
|
break; // Can't happen, but silences warning.
|
|
}
|
|
}
|
|
|
|
void Theme::get_theme_item_list(DataType p_data_type, StringName p_theme_type, List<StringName> *p_list) const {
|
|
switch (p_data_type) {
|
|
case DATA_TYPE_COLOR:
|
|
get_color_list(p_theme_type, p_list);
|
|
break;
|
|
case DATA_TYPE_CONSTANT:
|
|
get_constant_list(p_theme_type, p_list);
|
|
break;
|
|
case DATA_TYPE_FONT:
|
|
get_font_list(p_theme_type, p_list);
|
|
break;
|
|
case DATA_TYPE_FONT_SIZE:
|
|
get_font_size_list(p_theme_type, p_list);
|
|
break;
|
|
case DATA_TYPE_ICON:
|
|
get_icon_list(p_theme_type, p_list);
|
|
break;
|
|
case DATA_TYPE_STYLEBOX:
|
|
get_stylebox_list(p_theme_type, p_list);
|
|
break;
|
|
case DATA_TYPE_MAX:
|
|
break; // Can't happen, but silences warning.
|
|
}
|
|
}
|
|
|
|
void Theme::add_theme_item_type(DataType p_data_type, const StringName &p_theme_type) {
|
|
switch (p_data_type) {
|
|
case DATA_TYPE_COLOR:
|
|
add_color_type(p_theme_type);
|
|
break;
|
|
case DATA_TYPE_CONSTANT:
|
|
add_constant_type(p_theme_type);
|
|
break;
|
|
case DATA_TYPE_FONT:
|
|
add_font_type(p_theme_type);
|
|
break;
|
|
case DATA_TYPE_FONT_SIZE:
|
|
add_font_size_type(p_theme_type);
|
|
break;
|
|
case DATA_TYPE_ICON:
|
|
add_icon_type(p_theme_type);
|
|
break;
|
|
case DATA_TYPE_STYLEBOX:
|
|
add_stylebox_type(p_theme_type);
|
|
break;
|
|
case DATA_TYPE_MAX:
|
|
break; // Can't happen, but silences warning.
|
|
}
|
|
}
|
|
|
|
void Theme::get_theme_item_type_list(DataType p_data_type, List<StringName> *p_list) const {
|
|
switch (p_data_type) {
|
|
case DATA_TYPE_COLOR:
|
|
get_color_type_list(p_list);
|
|
break;
|
|
case DATA_TYPE_CONSTANT:
|
|
get_constant_type_list(p_list);
|
|
break;
|
|
case DATA_TYPE_FONT:
|
|
get_font_type_list(p_list);
|
|
break;
|
|
case DATA_TYPE_FONT_SIZE:
|
|
get_font_size_type_list(p_list);
|
|
break;
|
|
case DATA_TYPE_ICON:
|
|
get_icon_type_list(p_list);
|
|
break;
|
|
case DATA_TYPE_STYLEBOX:
|
|
get_stylebox_type_list(p_list);
|
|
break;
|
|
case DATA_TYPE_MAX:
|
|
break; // Can't happen, but silences warning.
|
|
}
|
|
}
|
|
|
|
void Theme::set_type_variation(const StringName &p_theme_type, const StringName &p_base_type) {
|
|
ERR_FAIL_COND_MSG(p_theme_type == StringName(), "An empty theme type cannot be marked as a variation of another type.");
|
|
ERR_FAIL_COND_MSG(ClassDB::class_exists(p_theme_type), "A type associated with a built-in class cannot be marked as a variation of another type.");
|
|
ERR_FAIL_COND_MSG(p_base_type == StringName(), "An empty theme type cannot be the base type of a variation. Use clear_type_variation() instead if you want to unmark '" + String(p_theme_type) + "' as a variation.");
|
|
|
|
if (variation_map.has(p_theme_type)) {
|
|
StringName old_base = variation_map[p_theme_type];
|
|
variation_base_map[old_base].erase(p_theme_type);
|
|
}
|
|
|
|
variation_map[p_theme_type] = p_base_type;
|
|
variation_base_map[p_base_type].push_back(p_theme_type);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
bool Theme::is_type_variation(const StringName &p_theme_type, const StringName &p_base_type) const {
|
|
return (variation_map.has(p_theme_type) && variation_map[p_theme_type] == p_base_type);
|
|
}
|
|
|
|
void Theme::clear_type_variation(const StringName &p_theme_type) {
|
|
ERR_FAIL_COND_MSG(!variation_map.has(p_theme_type), "Cannot clear the type variation '" + String(p_theme_type) + "' because it does not exist.");
|
|
|
|
StringName base_type = variation_map[p_theme_type];
|
|
variation_base_map[base_type].erase(p_theme_type);
|
|
variation_map.erase(p_theme_type);
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
StringName Theme::get_type_variation_base(const StringName &p_theme_type) const {
|
|
if (!variation_map.has(p_theme_type)) {
|
|
return StringName();
|
|
}
|
|
|
|
return variation_map[p_theme_type];
|
|
}
|
|
|
|
void Theme::get_type_variation_list(const StringName &p_base_type, List<StringName> *p_list) const {
|
|
ERR_FAIL_NULL(p_list);
|
|
|
|
if (!variation_base_map.has(p_base_type)) {
|
|
return;
|
|
}
|
|
|
|
for (const StringName &E : variation_base_map[p_base_type]) {
|
|
// Prevent infinite loops if variants were set to be cross-dependent (that's still invalid usage, but handling for stability sake).
|
|
if (p_list->find(E)) {
|
|
continue;
|
|
}
|
|
|
|
p_list->push_back(E);
|
|
// Continue looking for sub-variations.
|
|
get_type_variation_list(E, p_list);
|
|
}
|
|
}
|
|
|
|
void Theme::_freeze_change_propagation() {
|
|
no_change_propagation = true;
|
|
}
|
|
|
|
void Theme::_unfreeze_and_propagate_changes() {
|
|
no_change_propagation = false;
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::clear() {
|
|
// These items need disconnecting.
|
|
{
|
|
const StringName *K = nullptr;
|
|
while ((K = icon_map.next(K))) {
|
|
const StringName *L = nullptr;
|
|
while ((L = icon_map[*K].next(L))) {
|
|
Ref<Texture2D> icon = icon_map[*K][*L];
|
|
if (icon.is_valid()) {
|
|
icon->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
{
|
|
const StringName *K = nullptr;
|
|
while ((K = style_map.next(K))) {
|
|
const StringName *L = nullptr;
|
|
while ((L = style_map[*K].next(L))) {
|
|
Ref<StyleBox> style = style_map[*K][*L];
|
|
if (style.is_valid()) {
|
|
style->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
{
|
|
const StringName *K = nullptr;
|
|
while ((K = font_map.next(K))) {
|
|
const StringName *L = nullptr;
|
|
while ((L = font_map[*K].next(L))) {
|
|
Ref<Font> font = font_map[*K][*L];
|
|
if (font.is_valid()) {
|
|
font->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
icon_map.clear();
|
|
style_map.clear();
|
|
font_map.clear();
|
|
font_size_map.clear();
|
|
color_map.clear();
|
|
constant_map.clear();
|
|
|
|
variation_map.clear();
|
|
variation_base_map.clear();
|
|
|
|
_emit_theme_changed();
|
|
}
|
|
|
|
void Theme::merge_with(const Ref<Theme> &p_other) {
|
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if (p_other.is_null()) {
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return;
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}
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_freeze_change_propagation();
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// Colors.
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{
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const StringName *K = nullptr;
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while ((K = p_other->color_map.next(K))) {
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const StringName *L = nullptr;
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while ((L = p_other->color_map[*K].next(L))) {
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set_color(*L, *K, p_other->color_map[*K][*L]);
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}
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}
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}
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// Constants.
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{
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const StringName *K = nullptr;
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while ((K = p_other->constant_map.next(K))) {
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const StringName *L = nullptr;
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while ((L = p_other->constant_map[*K].next(L))) {
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set_constant(*L, *K, p_other->constant_map[*K][*L]);
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}
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}
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}
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// Fonts.
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{
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const StringName *K = nullptr;
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while ((K = p_other->font_map.next(K))) {
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const StringName *L = nullptr;
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while ((L = p_other->font_map[*K].next(L))) {
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set_font(*L, *K, p_other->font_map[*K][*L]);
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}
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}
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}
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// Font sizes.
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{
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const StringName *K = nullptr;
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while ((K = p_other->font_size_map.next(K))) {
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const StringName *L = nullptr;
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while ((L = p_other->font_size_map[*K].next(L))) {
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set_font_size(*L, *K, p_other->font_size_map[*K][*L]);
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}
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}
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}
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// Icons.
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{
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const StringName *K = nullptr;
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while ((K = p_other->icon_map.next(K))) {
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const StringName *L = nullptr;
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while ((L = p_other->icon_map[*K].next(L))) {
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set_icon(*L, *K, p_other->icon_map[*K][*L]);
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}
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}
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}
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// Styleboxes.
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{
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const StringName *K = nullptr;
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while ((K = p_other->style_map.next(K))) {
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const StringName *L = nullptr;
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while ((L = p_other->style_map[*K].next(L))) {
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set_stylebox(*L, *K, p_other->style_map[*K][*L]);
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}
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}
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}
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// Type variations.
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{
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const StringName *K = nullptr;
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while ((K = p_other->variation_map.next(K))) {
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set_type_variation(*K, p_other->variation_map[*K]);
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}
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}
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_unfreeze_and_propagate_changes();
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}
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void Theme::get_type_list(List<StringName> *p_list) const {
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ERR_FAIL_NULL(p_list);
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Set<StringName> types;
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const StringName *key = nullptr;
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// Icons.
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while ((key = icon_map.next(key))) {
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types.insert(*key);
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}
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key = nullptr;
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// StyleBoxes.
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while ((key = style_map.next(key))) {
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types.insert(*key);
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}
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key = nullptr;
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// Fonts.
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while ((key = font_map.next(key))) {
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types.insert(*key);
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}
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key = nullptr;
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// Font sizes.
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while ((key = font_size_map.next(key))) {
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types.insert(*key);
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}
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key = nullptr;
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// Colors.
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while ((key = color_map.next(key))) {
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types.insert(*key);
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}
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key = nullptr;
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// Constants.
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while ((key = constant_map.next(key))) {
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types.insert(*key);
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}
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for (Set<StringName>::Element *E = types.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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void Theme::get_type_dependencies(const StringName &p_base_type, const StringName &p_type_variation, List<StringName> *p_list) {
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ERR_FAIL_NULL(p_list);
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// Build the dependency chain for type variations.
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if (p_type_variation != StringName()) {
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StringName variation_name = p_type_variation;
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while (variation_name != StringName()) {
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p_list->push_back(variation_name);
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variation_name = get_type_variation_base(variation_name);
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// If we have reached the base type dependency, it's safe to stop (assuming no funny business was done to the Theme).
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if (variation_name == p_base_type) {
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break;
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}
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}
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}
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// Continue building the chain using native class hierarchy.
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StringName class_name = p_base_type;
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while (class_name != StringName()) {
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p_list->push_back(class_name);
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class_name = ClassDB::get_parent_class_nocheck(class_name);
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}
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}
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void Theme::reset_state() {
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clear();
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}
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void Theme::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_icon", "name", "theme_type", "texture"), &Theme::set_icon);
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ClassDB::bind_method(D_METHOD("get_icon", "name", "theme_type"), &Theme::get_icon);
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ClassDB::bind_method(D_METHOD("has_icon", "name", "theme_type"), &Theme::has_icon);
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ClassDB::bind_method(D_METHOD("rename_icon", "old_name", "name", "theme_type"), &Theme::rename_icon);
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ClassDB::bind_method(D_METHOD("clear_icon", "name", "theme_type"), &Theme::clear_icon);
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ClassDB::bind_method(D_METHOD("get_icon_list", "theme_type"), &Theme::_get_icon_list);
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ClassDB::bind_method(D_METHOD("get_icon_type_list"), &Theme::_get_icon_type_list);
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ClassDB::bind_method(D_METHOD("set_stylebox", "name", "theme_type", "texture"), &Theme::set_stylebox);
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ClassDB::bind_method(D_METHOD("get_stylebox", "name", "theme_type"), &Theme::get_stylebox);
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ClassDB::bind_method(D_METHOD("has_stylebox", "name", "theme_type"), &Theme::has_stylebox);
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ClassDB::bind_method(D_METHOD("rename_stylebox", "old_name", "name", "theme_type"), &Theme::rename_stylebox);
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ClassDB::bind_method(D_METHOD("clear_stylebox", "name", "theme_type"), &Theme::clear_stylebox);
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ClassDB::bind_method(D_METHOD("get_stylebox_list", "theme_type"), &Theme::_get_stylebox_list);
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ClassDB::bind_method(D_METHOD("get_stylebox_type_list"), &Theme::_get_stylebox_type_list);
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ClassDB::bind_method(D_METHOD("set_font", "name", "theme_type", "font"), &Theme::set_font);
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ClassDB::bind_method(D_METHOD("get_font", "name", "theme_type"), &Theme::get_font);
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ClassDB::bind_method(D_METHOD("has_font", "name", "theme_type"), &Theme::has_font);
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ClassDB::bind_method(D_METHOD("rename_font", "old_name", "name", "theme_type"), &Theme::rename_font);
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ClassDB::bind_method(D_METHOD("clear_font", "name", "theme_type"), &Theme::clear_font);
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ClassDB::bind_method(D_METHOD("get_font_list", "theme_type"), &Theme::_get_font_list);
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ClassDB::bind_method(D_METHOD("get_font_type_list"), &Theme::_get_font_type_list);
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ClassDB::bind_method(D_METHOD("set_font_size", "name", "theme_type", "font_size"), &Theme::set_font_size);
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ClassDB::bind_method(D_METHOD("get_font_size", "name", "theme_type"), &Theme::get_font_size);
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ClassDB::bind_method(D_METHOD("has_font_size", "name", "theme_type"), &Theme::has_font_size);
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ClassDB::bind_method(D_METHOD("rename_font_size", "old_name", "name", "theme_type"), &Theme::rename_font_size);
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ClassDB::bind_method(D_METHOD("clear_font_size", "name", "theme_type"), &Theme::clear_font_size);
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ClassDB::bind_method(D_METHOD("get_font_size_list", "theme_type"), &Theme::_get_font_size_list);
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ClassDB::bind_method(D_METHOD("get_font_size_type_list"), &Theme::_get_font_size_type_list);
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ClassDB::bind_method(D_METHOD("set_color", "name", "theme_type", "color"), &Theme::set_color);
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ClassDB::bind_method(D_METHOD("get_color", "name", "theme_type"), &Theme::get_color);
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ClassDB::bind_method(D_METHOD("has_color", "name", "theme_type"), &Theme::has_color);
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ClassDB::bind_method(D_METHOD("rename_color", "old_name", "name", "theme_type"), &Theme::rename_color);
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ClassDB::bind_method(D_METHOD("clear_color", "name", "theme_type"), &Theme::clear_color);
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ClassDB::bind_method(D_METHOD("get_color_list", "theme_type"), &Theme::_get_color_list);
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ClassDB::bind_method(D_METHOD("get_color_type_list"), &Theme::_get_color_type_list);
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ClassDB::bind_method(D_METHOD("set_constant", "name", "theme_type", "constant"), &Theme::set_constant);
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ClassDB::bind_method(D_METHOD("get_constant", "name", "theme_type"), &Theme::get_constant);
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ClassDB::bind_method(D_METHOD("has_constant", "name", "theme_type"), &Theme::has_constant);
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ClassDB::bind_method(D_METHOD("rename_constant", "old_name", "name", "theme_type"), &Theme::rename_constant);
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ClassDB::bind_method(D_METHOD("clear_constant", "name", "theme_type"), &Theme::clear_constant);
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ClassDB::bind_method(D_METHOD("get_constant_list", "theme_type"), &Theme::_get_constant_list);
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ClassDB::bind_method(D_METHOD("get_constant_type_list"), &Theme::_get_constant_type_list);
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ClassDB::bind_method(D_METHOD("set_default_font", "font"), &Theme::set_default_theme_font);
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ClassDB::bind_method(D_METHOD("get_default_font"), &Theme::get_default_theme_font);
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ClassDB::bind_method(D_METHOD("set_default_font_size", "font_size"), &Theme::set_default_theme_font_size);
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ClassDB::bind_method(D_METHOD("get_default_font_size"), &Theme::get_default_theme_font_size);
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ClassDB::bind_method(D_METHOD("set_theme_item", "data_type", "name", "theme_type", "value"), &Theme::set_theme_item);
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ClassDB::bind_method(D_METHOD("get_theme_item", "data_type", "name", "theme_type"), &Theme::get_theme_item);
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ClassDB::bind_method(D_METHOD("has_theme_item", "data_type", "name", "theme_type"), &Theme::has_theme_item);
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ClassDB::bind_method(D_METHOD("rename_theme_item", "data_type", "old_name", "name", "theme_type"), &Theme::rename_theme_item);
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ClassDB::bind_method(D_METHOD("clear_theme_item", "data_type", "name", "theme_type"), &Theme::clear_theme_item);
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ClassDB::bind_method(D_METHOD("get_theme_item_list", "data_type", "theme_type"), &Theme::_get_theme_item_list);
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ClassDB::bind_method(D_METHOD("get_theme_item_type_list", "data_type"), &Theme::_get_theme_item_type_list);
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ClassDB::bind_method(D_METHOD("set_type_variation", "theme_type", "base_type"), &Theme::set_type_variation);
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ClassDB::bind_method(D_METHOD("is_type_variation", "theme_type", "base_type"), &Theme::is_type_variation);
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ClassDB::bind_method(D_METHOD("clear_type_variation", "theme_type"), &Theme::clear_type_variation);
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ClassDB::bind_method(D_METHOD("get_type_variation_base", "theme_type"), &Theme::get_type_variation_base);
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ClassDB::bind_method(D_METHOD("get_type_variation_list", "base_type"), &Theme::_get_type_variation_list);
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ClassDB::bind_method(D_METHOD("get_type_list"), &Theme::_get_type_list);
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ClassDB::bind_method(D_METHOD("merge_with", "other"), &Theme::merge_with);
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ClassDB::bind_method(D_METHOD("clear"), &Theme::clear);
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ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "default_font", PROPERTY_HINT_RESOURCE_TYPE, "Font"), "set_default_font", "get_default_font");
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ADD_PROPERTY(PropertyInfo(Variant::INT, "default_font_size"), "set_default_font_size", "get_default_font_size");
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BIND_ENUM_CONSTANT(DATA_TYPE_COLOR);
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BIND_ENUM_CONSTANT(DATA_TYPE_CONSTANT);
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BIND_ENUM_CONSTANT(DATA_TYPE_FONT);
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BIND_ENUM_CONSTANT(DATA_TYPE_FONT_SIZE);
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BIND_ENUM_CONSTANT(DATA_TYPE_ICON);
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BIND_ENUM_CONSTANT(DATA_TYPE_STYLEBOX);
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BIND_ENUM_CONSTANT(DATA_TYPE_MAX);
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}
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Theme::Theme() {
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}
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Theme::~Theme() {
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}
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