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746dddc067
* Map is unnecessary and inefficient in almost every case. * Replaced by the new HashMap. * Renamed Map to RBMap and Set to RBSet for cases that still make sense (order matters) but use is discouraged. There were very few cases where replacing by HashMap was undesired because keeping the key order was intended. I tried to keep those (as RBMap) as much as possible, but might have missed some. Review appreciated!
661 lines
22 KiB
C++
661 lines
22 KiB
C++
/*************************************************************************/
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/* text_control_editor_plugin.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) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 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 "text_control_editor_plugin.h"
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#include "editor/editor_node.h"
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#include "editor/editor_scale.h"
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#include "editor/multi_node_edit.h"
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void TextControlEditor::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_ENTER_TREE: {
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if (!EditorFileSystem::get_singleton()->is_connected("filesystem_changed", callable_mp(this, &TextControlEditor::_reload_fonts))) {
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EditorFileSystem::get_singleton()->connect("filesystem_changed", callable_mp(this, &TextControlEditor::_reload_fonts), make_binds(""));
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}
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[[fallthrough]];
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}
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case NOTIFICATION_THEME_CHANGED: {
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clear_formatting->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
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} break;
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case NOTIFICATION_EXIT_TREE: {
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if (EditorFileSystem::get_singleton()->is_connected("filesystem_changed", callable_mp(this, &TextControlEditor::_reload_fonts))) {
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EditorFileSystem::get_singleton()->disconnect("filesystem_changed", callable_mp(this, &TextControlEditor::_reload_fonts));
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}
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} break;
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}
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}
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void TextControlEditor::_bind_methods() {
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ClassDB::bind_method(D_METHOD("_update_control"), &TextControlEditor::_update_control);
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}
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void TextControlEditor::_find_resources(EditorFileSystemDirectory *p_dir) {
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for (int i = 0; i < p_dir->get_subdir_count(); i++) {
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_find_resources(p_dir->get_subdir(i));
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}
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for (int i = 0; i < p_dir->get_file_count(); i++) {
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if (p_dir->get_file_type(i) == "FontData") {
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Ref<FontData> fd = ResourceLoader::load(p_dir->get_file_path(i));
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if (fd.is_valid()) {
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String name = fd->get_font_name();
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String sty = fd->get_font_style_name();
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if (sty.is_empty()) {
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sty = "Default";
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}
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fonts[name][sty] = p_dir->get_file_path(i);
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}
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}
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}
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}
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void TextControlEditor::_reload_fonts(const String &p_path) {
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fonts.clear();
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_find_resources(EditorFileSystem::get_singleton()->get_filesystem());
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_update_control();
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}
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void TextControlEditor::_update_fonts_menu() {
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font_list->clear();
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font_list->add_item(TTR("[Theme Default]"), FONT_INFO_THEME_DEFAULT);
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if (custom_font.is_valid()) {
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font_list->add_item(TTR("[Custom Font]"), FONT_INFO_USER_CUSTOM);
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}
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int id = FONT_INFO_ID;
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for (const KeyValue<String, HashMap<String, String>> &E : fonts) {
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font_list->add_item(E.key, id++);
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}
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if (font_list->get_item_count() > 1) {
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font_list->show();
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} else {
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font_list->hide();
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}
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}
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void TextControlEditor::_update_styles_menu() {
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font_style_list->clear();
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if ((font_list->get_selected_id() >= FONT_INFO_ID)) {
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const String &name = font_list->get_item_text(font_list->get_selected());
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for (KeyValue<String, String> &E : fonts[name]) {
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font_style_list->add_item(E.key);
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}
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} else if (font_list->get_selected() >= 0) {
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font_style_list->add_item("Default");
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}
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if (font_style_list->get_item_count() > 1) {
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font_style_list->show();
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} else {
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font_style_list->hide();
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}
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}
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void TextControlEditor::_update_control() {
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if (!edited_controls.is_empty()) {
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String font_selected;
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bool same_font = true;
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String style_selected;
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bool same_style = true;
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int font_size = 0;
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bool same_font_size = true;
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int outline_size = 0;
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bool same_outline_size = true;
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Color font_color = Color{ 1.0f, 1.0f, 1.0f };
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bool same_font_color = true;
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Color outline_color = Color{ 1.0f, 1.0f, 1.0f };
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bool same_outline_color = true;
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int count = edited_controls.size();
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for (int i = 0; i < count; ++i) {
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Control *edited_control = edited_controls[i];
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StringName edited_color;
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StringName edited_font;
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StringName edited_font_size;
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// Get override names.
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if (Object::cast_to<RichTextLabel>(edited_control)) {
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edited_color = SNAME("default_color");
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edited_font = SNAME("normal_font");
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edited_font_size = SNAME("normal_font_size");
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} else {
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edited_color = SNAME("font_color");
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edited_font = SNAME("font");
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edited_font_size = SNAME("font_size");
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}
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// Get font override.
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Ref<Font> font;
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if (edited_control->has_theme_font_override(edited_font)) {
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font = edited_control->get_theme_font(edited_font);
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}
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if (font.is_valid()) {
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if (font->get_data_count() != 1) {
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if (i > 0) {
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same_font = same_font && (custom_font == font);
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}
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custom_font = font;
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font_selected = TTR("[Custom Font]");
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same_style = false;
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} else {
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String name = font->get_data(0)->get_font_name();
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String style = font->get_data(0)->get_font_style_name();
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if (fonts.has(name) && fonts[name].has(style)) {
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if (i > 0) {
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same_font = same_font && (name == font_selected);
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same_style = same_style && (style == style_selected);
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}
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font_selected = name;
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style_selected = style;
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} else {
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if (i > 0) {
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same_font = same_font && (custom_font == font);
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}
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custom_font = font;
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font_selected = TTR("[Custom Font]");
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same_style = false;
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}
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}
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} else {
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if (i > 0) {
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same_font = same_font && (font_selected == TTR("[Theme Default]"));
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}
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font_selected = TTR("[Theme Default]");
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same_style = false;
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}
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int current_font_size = edited_control->get_theme_font_size(edited_font_size);
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int current_outline_size = edited_control->get_theme_constant(SNAME("outline_size"));
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Color current_font_color = edited_control->get_theme_color(edited_color);
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Color current_outline_color = edited_control->get_theme_color(SNAME("font_outline_color"));
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if (i > 0) {
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same_font_size = same_font_size && (font_size == current_font_size);
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same_outline_size = same_outline_size && (outline_size == current_outline_size);
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same_font_color = same_font_color && (font_color == current_font_color);
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same_outline_color = same_outline_color && (outline_color == current_outline_color);
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}
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font_size = current_font_size;
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outline_size = current_outline_size;
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font_color = current_font_color;
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outline_color = current_outline_color;
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}
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_update_fonts_menu();
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if (same_font) {
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for (int j = 0; j < font_list->get_item_count(); j++) {
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if (font_list->get_item_text(j) == font_selected) {
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font_list->select(j);
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break;
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}
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}
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} else {
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custom_font = Ref<Font>();
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font_list->select(-1);
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}
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_update_styles_menu();
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if (same_style) {
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for (int j = 0; j < font_style_list->get_item_count(); j++) {
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if (font_style_list->get_item_text(j) == style_selected) {
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font_style_list->select(j);
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break;
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}
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}
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} else {
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font_style_list->select(-1);
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}
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// Get other theme overrides.
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font_size_list->set_block_signals(true);
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if (same_font_size) {
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font_size_list->get_line_edit()->set_text(String::num_uint64(font_size));
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font_size_list->set_value(font_size);
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} else {
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font_size_list->get_line_edit()->set_text("");
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}
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font_size_list->set_block_signals(false);
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outline_size_list->set_block_signals(true);
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if (same_outline_size) {
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outline_size_list->get_line_edit()->set_text(String::num_uint64(outline_size));
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outline_size_list->set_value(outline_size);
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} else {
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outline_size_list->get_line_edit()->set_text("");
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}
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outline_size_list->set_block_signals(false);
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if (!same_font_color) {
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font_color = Color{ 1.0f, 1.0f, 1.0f };
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}
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font_color_picker->set_pick_color(font_color);
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if (!same_outline_color) {
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outline_color = Color{ 1.0f, 1.0f, 1.0f };
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}
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outline_color_picker->set_pick_color(outline_color);
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}
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}
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void TextControlEditor::_font_selected(int p_id) {
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_update_styles_menu();
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_set_font();
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}
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void TextControlEditor::_font_style_selected(int p_id) {
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_set_font();
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}
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void TextControlEditor::_set_font() {
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if (edited_controls.is_empty()) {
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return;
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}
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UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
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ur->create_action(TTR("Set Font"));
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int count = edited_controls.size();
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for (int i = 0; i < count; ++i) {
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Control *edited_control = edited_controls[i];
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StringName edited_font;
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if (Object::cast_to<RichTextLabel>(edited_control)) {
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edited_font = SNAME("normal_font");
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} else {
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edited_font = SNAME("font");
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}
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if (font_list->get_selected_id() == FONT_INFO_THEME_DEFAULT) {
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// Remove font override.
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ur->add_do_method(edited_control, "remove_theme_font_override", edited_font);
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} else if (font_list->get_selected_id() == FONT_INFO_USER_CUSTOM) {
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// Restore "custom_font".
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ur->add_do_method(edited_control, "add_theme_font_override", edited_font, custom_font);
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} else if (font_list->get_selected() >= 0) {
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// Load new font resource using selected name and style.
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String name = font_list->get_item_text(font_list->get_selected());
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String style = font_style_list->get_item_text(font_style_list->get_selected());
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if (style.is_empty()) {
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style = "Default";
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}
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if (fonts.has(name)) {
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Ref<FontData> fd = ResourceLoader::load(fonts[name][style]);
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if (fd.is_valid()) {
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Ref<Font> font;
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font.instantiate();
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font->add_data(fd);
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ur->add_do_method(edited_control, "add_theme_font_override", edited_font, font);
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}
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}
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}
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if (edited_control->has_theme_font_override(edited_font)) {
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ur->add_undo_method(edited_control, "add_theme_font_override", edited_font, edited_control->get_theme_font(edited_font));
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} else {
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ur->add_undo_method(edited_control, "remove_theme_font_override", edited_font);
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}
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}
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ur->add_do_method(this, "_update_control");
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ur->add_undo_method(this, "_update_control");
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ur->commit_action();
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}
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void TextControlEditor::_font_size_selected(double p_size) {
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if (edited_controls.is_empty()) {
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return;
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}
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UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
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ur->create_action(TTR("Set Font Size"));
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int count = edited_controls.size();
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for (int i = 0; i < count; ++i) {
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Control *edited_control = edited_controls[i];
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StringName edited_font_size;
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if (Object::cast_to<RichTextLabel>(edited_control)) {
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edited_font_size = SNAME("normal_font_size");
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} else {
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edited_font_size = SNAME("font_size");
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}
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ur->add_do_method(edited_control, "add_theme_font_size_override", edited_font_size, p_size);
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if (edited_control->has_theme_font_size_override(edited_font_size)) {
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ur->add_undo_method(edited_control, "add_theme_font_size_override", edited_font_size, edited_control->get_theme_font_size(edited_font_size));
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} else {
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ur->add_undo_method(edited_control, "remove_theme_font_size_override", edited_font_size);
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}
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}
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ur->add_do_method(this, "_update_control");
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ur->add_undo_method(this, "_update_control");
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ur->commit_action();
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}
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void TextControlEditor::_outline_size_selected(double p_size) {
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if (edited_controls.is_empty()) {
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return;
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}
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UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
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ur->create_action(TTR("Set Font Outline Size"));
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int count = edited_controls.size();
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for (int i = 0; i < count; ++i) {
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Control *edited_control = edited_controls[i];
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ur->add_do_method(edited_control, "add_theme_constant_override", "outline_size", p_size);
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if (edited_control->has_theme_constant_override("outline_size")) {
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ur->add_undo_method(edited_control, "add_theme_constant_override", "outline_size", edited_control->get_theme_constant(SNAME("outline_size")));
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} else {
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ur->add_undo_method(edited_control, "remove_theme_constant_override", "outline_size");
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}
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}
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ur->add_do_method(this, "_update_control");
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ur->add_undo_method(this, "_update_control");
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ur->commit_action();
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}
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void TextControlEditor::_font_color_changed(const Color &p_color) {
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if (edited_controls.is_empty()) {
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return;
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}
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UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
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ur->create_action(TTR("Set Font Color"), UndoRedo::MERGE_ENDS);
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int count = edited_controls.size();
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for (int i = 0; i < count; ++i) {
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Control *edited_control = edited_controls[i];
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StringName edited_color;
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if (Object::cast_to<RichTextLabel>(edited_control)) {
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edited_color = SNAME("default_color");
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} else {
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edited_color = SNAME("font_color");
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}
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ur->add_do_method(edited_control, "add_theme_color_override", edited_color, p_color);
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if (edited_control->has_theme_color_override(edited_color)) {
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ur->add_undo_method(edited_control, "add_theme_color_override", edited_color, edited_control->get_theme_color(edited_color));
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} else {
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ur->add_undo_method(edited_control, "remove_theme_color_override", edited_color);
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}
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}
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ur->add_do_method(this, "_update_control");
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ur->add_undo_method(this, "_update_control");
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ur->commit_action();
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}
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void TextControlEditor::_outline_color_changed(const Color &p_color) {
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if (edited_controls.is_empty()) {
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return;
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}
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UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
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ur->create_action(TTR("Set Font Outline Color"), UndoRedo::MERGE_ENDS);
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int count = edited_controls.size();
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for (int i = 0; i < count; ++i) {
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Control *edited_control = edited_controls[i];
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ur->add_do_method(edited_control, "add_theme_color_override", "font_outline_color", p_color);
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if (edited_control->has_theme_color_override("font_outline_color")) {
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ur->add_undo_method(edited_control, "add_theme_color_override", "font_outline_color", edited_control->get_theme_color(SNAME("font_outline_color")));
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} else {
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ur->add_undo_method(edited_control, "remove_theme_color_override", "font_outline_color");
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}
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}
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ur->add_do_method(this, "_update_control");
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ur->add_undo_method(this, "_update_control");
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ur->commit_action();
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}
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void TextControlEditor::_clear_formatting() {
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if (edited_controls.is_empty()) {
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return;
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}
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UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
|
|
ur->create_action(TTR("Clear Control Formatting"));
|
|
|
|
int count = edited_controls.size();
|
|
for (int i = 0; i < count; ++i) {
|
|
Control *edited_control = edited_controls[i];
|
|
|
|
StringName edited_color;
|
|
StringName edited_font;
|
|
StringName edited_font_size;
|
|
|
|
// Get override names.
|
|
if (Object::cast_to<RichTextLabel>(edited_control)) {
|
|
edited_color = SNAME("default_color");
|
|
edited_font = SNAME("normal_font");
|
|
edited_font_size = SNAME("normal_font_size");
|
|
} else {
|
|
edited_color = SNAME("font_color");
|
|
edited_font = SNAME("font");
|
|
edited_font_size = SNAME("font_size");
|
|
}
|
|
|
|
ur->add_do_method(edited_control, "begin_bulk_theme_override");
|
|
ur->add_undo_method(edited_control, "begin_bulk_theme_override");
|
|
|
|
ur->add_do_method(edited_control, "remove_theme_font_override", edited_font);
|
|
if (edited_control->has_theme_font_override(edited_font)) {
|
|
ur->add_undo_method(edited_control, "add_theme_font_override", edited_font, edited_control->get_theme_font(edited_font));
|
|
}
|
|
|
|
ur->add_do_method(edited_control, "remove_theme_font_size_override", edited_font_size);
|
|
if (edited_control->has_theme_font_size_override(edited_font_size)) {
|
|
ur->add_undo_method(edited_control, "add_theme_font_size_override", edited_font_size, edited_control->get_theme_font_size(edited_font_size));
|
|
}
|
|
|
|
ur->add_do_method(edited_control, "remove_theme_color_override", edited_color);
|
|
if (edited_control->has_theme_color_override(edited_color)) {
|
|
ur->add_undo_method(edited_control, "add_theme_color_override", edited_color, edited_control->get_theme_color(edited_color));
|
|
}
|
|
|
|
ur->add_do_method(edited_control, "remove_theme_color_override", "font_outline_color");
|
|
if (edited_control->has_theme_color_override("font_outline_color")) {
|
|
ur->add_undo_method(edited_control, "add_theme_color_override", "font_outline_color", edited_control->get_theme_color(SNAME("font_outline_color")));
|
|
}
|
|
|
|
ur->add_do_method(edited_control, "remove_theme_constant_override", "outline_size");
|
|
if (edited_control->has_theme_constant_override("outline_size")) {
|
|
ur->add_undo_method(edited_control, "add_theme_constant_override", "outline_size", edited_control->get_theme_constant(SNAME("outline_size")));
|
|
}
|
|
|
|
ur->add_do_method(edited_control, "end_bulk_theme_override");
|
|
ur->add_undo_method(edited_control, "end_bulk_theme_override");
|
|
}
|
|
|
|
ur->add_do_method(this, "_update_control");
|
|
ur->add_undo_method(this, "_update_control");
|
|
|
|
ur->commit_action();
|
|
}
|
|
|
|
void TextControlEditor::edit(Object *p_object) {
|
|
Control *ctrl = Object::cast_to<Control>(p_object);
|
|
MultiNodeEdit *multi_node = Object::cast_to<MultiNodeEdit>(p_object);
|
|
|
|
edited_controls.clear();
|
|
custom_font = Ref<Font>();
|
|
if (ctrl) {
|
|
edited_controls.append(ctrl);
|
|
_update_control();
|
|
} else if (multi_node && handles(multi_node)) {
|
|
int count = multi_node->get_node_count();
|
|
Node *scene = EditorNode::get_singleton()->get_edited_scene();
|
|
|
|
for (int i = 0; i < count; ++i) {
|
|
Control *child = Object::cast_to<Control>(scene->get_node(multi_node->get_node(i)));
|
|
edited_controls.append(child);
|
|
}
|
|
_update_control();
|
|
}
|
|
}
|
|
|
|
bool TextControlEditor::handles(Object *p_object) const {
|
|
Control *ctrl = Object::cast_to<Control>(p_object);
|
|
MultiNodeEdit *multi_node = Object::cast_to<MultiNodeEdit>(p_object);
|
|
|
|
if (!ctrl && !multi_node) {
|
|
return false;
|
|
} else if (ctrl) {
|
|
bool valid = false;
|
|
ctrl->get("text", &valid);
|
|
return valid;
|
|
} else {
|
|
bool valid = true;
|
|
int count = multi_node->get_node_count();
|
|
Node *scene = EditorNode::get_singleton()->get_edited_scene();
|
|
|
|
for (int i = 0; i < count; ++i) {
|
|
bool temp_valid = false;
|
|
Control *child = Object::cast_to<Control>(scene->get_node(multi_node->get_node(i)));
|
|
if (child) {
|
|
child->get("text", &temp_valid);
|
|
}
|
|
valid = valid && temp_valid;
|
|
|
|
if (!valid) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
return valid;
|
|
}
|
|
}
|
|
|
|
TextControlEditor::TextControlEditor() {
|
|
add_child(memnew(VSeparator));
|
|
|
|
font_list = memnew(OptionButton);
|
|
font_list->set_flat(true);
|
|
font_list->set_tooltip(TTR("Font"));
|
|
add_child(font_list);
|
|
font_list->connect("item_selected", callable_mp(this, &TextControlEditor::_font_selected));
|
|
|
|
font_style_list = memnew(OptionButton);
|
|
font_style_list->set_flat(true);
|
|
font_style_list->set_tooltip(TTR("Font style"));
|
|
font_style_list->set_toggle_mode(true);
|
|
add_child(font_style_list);
|
|
font_style_list->connect("item_selected", callable_mp(this, &TextControlEditor::_font_style_selected));
|
|
|
|
font_size_list = memnew(SpinBox);
|
|
font_size_list->set_tooltip(TTR("Font Size"));
|
|
font_size_list->get_line_edit()->add_theme_constant_override("minimum_character_width", 2);
|
|
font_size_list->set_min(6);
|
|
font_size_list->set_step(1);
|
|
font_size_list->set_max(96);
|
|
font_size_list->get_line_edit()->set_flat(true);
|
|
add_child(font_size_list);
|
|
font_size_list->connect("value_changed", callable_mp(this, &TextControlEditor::_font_size_selected));
|
|
|
|
font_color_picker = memnew(ColorPickerButton);
|
|
font_color_picker->set_custom_minimum_size(Size2(20, 0) * EDSCALE);
|
|
font_color_picker->set_flat(true);
|
|
font_color_picker->set_tooltip(TTR("Text Color"));
|
|
add_child(font_color_picker);
|
|
font_color_picker->connect("color_changed", callable_mp(this, &TextControlEditor::_font_color_changed));
|
|
|
|
add_child(memnew(VSeparator));
|
|
|
|
outline_size_list = memnew(SpinBox);
|
|
outline_size_list->set_tooltip(TTR("Outline Size"));
|
|
outline_size_list->get_line_edit()->add_theme_constant_override("minimum_character_width", 2);
|
|
outline_size_list->set_min(0);
|
|
outline_size_list->set_step(1);
|
|
outline_size_list->set_max(96);
|
|
outline_size_list->get_line_edit()->set_flat(true);
|
|
add_child(outline_size_list);
|
|
outline_size_list->connect("value_changed", callable_mp(this, &TextControlEditor::_outline_size_selected));
|
|
|
|
outline_color_picker = memnew(ColorPickerButton);
|
|
outline_color_picker->set_custom_minimum_size(Size2(20, 0) * EDSCALE);
|
|
outline_color_picker->set_flat(true);
|
|
outline_color_picker->set_tooltip(TTR("Outline Color"));
|
|
add_child(outline_color_picker);
|
|
outline_color_picker->connect("color_changed", callable_mp(this, &TextControlEditor::_outline_color_changed));
|
|
|
|
add_child(memnew(VSeparator));
|
|
|
|
clear_formatting = memnew(Button);
|
|
clear_formatting->set_flat(true);
|
|
clear_formatting->set_tooltip(TTR("Clear Formatting"));
|
|
add_child(clear_formatting);
|
|
clear_formatting->connect("pressed", callable_mp(this, &TextControlEditor::_clear_formatting));
|
|
}
|
|
|
|
/*************************************************************************/
|
|
|
|
void TextControlEditorPlugin::edit(Object *p_object) {
|
|
text_ctl_editor->edit(p_object);
|
|
}
|
|
|
|
bool TextControlEditorPlugin::handles(Object *p_object) const {
|
|
return text_ctl_editor->handles(p_object);
|
|
}
|
|
|
|
void TextControlEditorPlugin::make_visible(bool p_visible) {
|
|
if (p_visible) {
|
|
text_ctl_editor->show();
|
|
} else {
|
|
text_ctl_editor->hide();
|
|
text_ctl_editor->edit(nullptr);
|
|
}
|
|
}
|
|
|
|
TextControlEditorPlugin::TextControlEditorPlugin() {
|
|
text_ctl_editor = memnew(TextControlEditor);
|
|
CanvasItemEditor::get_singleton()->add_control_to_menu_panel(text_ctl_editor);
|
|
|
|
text_ctl_editor->hide();
|
|
}
|