1087 lines
29 KiB
C++
1087 lines
29 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) 2007-2018 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2018 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 "os/file_access.h"
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#include "print_string.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))
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return;
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const StringName *key = NULL;
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while ((key = color_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_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() {
|
|
|
|
ClassDB::bind_method(D_METHOD("set_icon", "name", "type", "texture"), &Theme::set_icon);
|
|
ClassDB::bind_method(D_METHOD("get_icon", "name", "type"), &Theme::get_icon);
|
|
ClassDB::bind_method(D_METHOD("has_icon", "name", "type"), &Theme::has_icon);
|
|
ClassDB::bind_method(D_METHOD("clear_icon", "name", "type"), &Theme::clear_icon);
|
|
ClassDB::bind_method(D_METHOD("get_icon_list", "type"), &Theme::_get_icon_list);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_stylebox", "name", "type", "texture"), &Theme::set_stylebox);
|
|
ClassDB::bind_method(D_METHOD("get_stylebox", "name", "type"), &Theme::get_stylebox);
|
|
ClassDB::bind_method(D_METHOD("has_stylebox", "name", "type"), &Theme::has_stylebox);
|
|
ClassDB::bind_method(D_METHOD("clear_stylebox", "name", "type"), &Theme::clear_stylebox);
|
|
ClassDB::bind_method(D_METHOD("get_stylebox_list", "type"), &Theme::_get_stylebox_list);
|
|
ClassDB::bind_method(D_METHOD("get_stylebox_types"), &Theme::_get_stylebox_types);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_font", "name", "type", "font"), &Theme::set_font);
|
|
ClassDB::bind_method(D_METHOD("get_font", "name", "type"), &Theme::get_font);
|
|
ClassDB::bind_method(D_METHOD("has_font", "name", "type"), &Theme::has_font);
|
|
ClassDB::bind_method(D_METHOD("clear_font", "name", "type"), &Theme::clear_font);
|
|
ClassDB::bind_method(D_METHOD("get_font_list", "type"), &Theme::_get_font_list);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_color", "name", "type", "color"), &Theme::set_color);
|
|
ClassDB::bind_method(D_METHOD("get_color", "name", "type"), &Theme::get_color);
|
|
ClassDB::bind_method(D_METHOD("has_color", "name", "type"), &Theme::has_color);
|
|
ClassDB::bind_method(D_METHOD("clear_color", "name", "type"), &Theme::clear_color);
|
|
ClassDB::bind_method(D_METHOD("get_color_list", "type"), &Theme::_get_color_list);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_constant", "name", "type", "constant"), &Theme::set_constant);
|
|
ClassDB::bind_method(D_METHOD("get_constant", "name", "type"), &Theme::get_constant);
|
|
ClassDB::bind_method(D_METHOD("has_constant", "name", "type"), &Theme::has_constant);
|
|
ClassDB::bind_method(D_METHOD("clear_constant", "name", "type"), &Theme::clear_constant);
|
|
ClassDB::bind_method(D_METHOD("get_constant_list", "type"), &Theme::_get_constant_list);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_default_font", "font"), &Theme::set_default_theme_font);
|
|
ClassDB::bind_method(D_METHOD("get_default_font"), &Theme::get_default_theme_font);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_type_list", "type"), &Theme::_get_type_list);
|
|
|
|
ClassDB::bind_method(D_METHOD("_emit_theme_changed"), &Theme::_emit_theme_changed);
|
|
|
|
ClassDB::bind_method("copy_default_theme", &Theme::copy_default_theme);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "default_font", PROPERTY_HINT_RESOURCE_TYPE, "Font"), "set_default_font", "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_width_all(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_border_color_all(bright);
|
|
// sbflat->set_dark_color(dark);
|
|
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 (Object::cast_to<StyleBox>(*res)) {
|
|
theme->set_stylebox(item, control, res);
|
|
} else if (Object::cast_to<Font>(*res)) {
|
|
theme->set_font(item, control, res);
|
|
} else if (Object::cast_to<Font>(*res)) {
|
|
theme->set_font(item, control, res);
|
|
} else if (Object::cast_to<Texture>(*res)) {
|
|
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.get_extension().to_lower() == "theme")
|
|
return "Theme";
|
|
return "";
|
|
}
|