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343 lines
19 KiB
C++
343 lines
19 KiB
C++
/*************************************************************************/
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/* editor_fonts.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 "editor_fonts.h"
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#include "builtin_fonts.gen.h"
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#include "core/io/dir_access.h"
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#include "editor_scale.h"
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#include "editor_settings.h"
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#include "scene/resources/default_theme/default_theme.h"
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#include "scene/resources/font.h"
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#define MAKE_FALLBACKS(m_name) \
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m_name->add_data(FontArabic); \
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m_name->add_data(FontBengali); \
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m_name->add_data(FontDevanagari); \
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m_name->add_data(FontGeorgian); \
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m_name->add_data(FontHebrew); \
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m_name->add_data(FontMalayalam); \
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m_name->add_data(FontOriya); \
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m_name->add_data(FontSinhala); \
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m_name->add_data(FontTamil); \
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m_name->add_data(FontTelugu); \
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m_name->add_data(FontThai); \
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m_name->add_data(FontJapanese); \
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m_name->add_data(FontFallback);
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#define MAKE_FALLBACKS_BOLD(m_name) \
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m_name->add_data(FontArabicBold); \
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m_name->add_data(FontBengaliBold); \
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m_name->add_data(FontDevanagariBold); \
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m_name->add_data(FontGeorgianBold); \
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m_name->add_data(FontHebrewBold); \
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m_name->add_data(FontMalayalamBold); \
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m_name->add_data(FontOriyaBold); \
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m_name->add_data(FontSinhalaBold); \
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m_name->add_data(FontTamilBold); \
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m_name->add_data(FontTeluguBold); \
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m_name->add_data(FontThaiBold); \
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m_name->add_data(FontJapanese); \
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m_name->add_data(FontFallback);
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#define MAKE_DEFAULT_FONT(m_name, m_variations) \
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Ref<Font> m_name; \
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m_name.instantiate(); \
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if (CustomFont.is_valid()) { \
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m_name->add_data(CustomFont); \
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m_name->add_data(DefaultFont); \
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} else { \
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m_name->add_data(DefaultFont); \
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} \
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{ \
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Dictionary variations; \
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if (!m_variations.is_empty()) { \
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Vector<String> variation_tags = m_variations.split(","); \
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for (int i = 0; i < variation_tags.size(); i++) { \
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Vector<String> tokens = variation_tags[i].split("="); \
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if (tokens.size() == 2) { \
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variations[tokens[0]] = tokens[1].to_float(); \
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} \
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} \
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} \
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m_name->set_variation_coordinates(variations); \
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} \
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m_name->set_spacing(TextServer::SPACING_TOP, -EDSCALE); \
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m_name->set_spacing(TextServer::SPACING_BOTTOM, -EDSCALE); \
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MAKE_FALLBACKS(m_name);
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#define MAKE_BOLD_FONT(m_name, m_variations) \
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Ref<Font> m_name; \
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m_name.instantiate(); \
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if (CustomFontBold.is_valid()) { \
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m_name->add_data(CustomFontBold); \
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m_name->add_data(DefaultFontBold); \
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} else { \
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m_name->add_data(DefaultFontBold); \
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} \
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{ \
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Dictionary variations; \
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if (!m_variations.is_empty()) { \
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Vector<String> variation_tags = m_variations.split(","); \
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for (int i = 0; i < variation_tags.size(); i++) { \
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Vector<String> tokens = variation_tags[i].split("="); \
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if (tokens.size() == 2) { \
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variations[tokens[0]] = tokens[1].to_float(); \
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} \
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} \
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} \
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m_name->set_variation_coordinates(variations); \
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} \
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m_name->set_spacing(TextServer::SPACING_TOP, -EDSCALE); \
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m_name->set_spacing(TextServer::SPACING_BOTTOM, -EDSCALE); \
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MAKE_FALLBACKS_BOLD(m_name);
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#define MAKE_SOURCE_FONT(m_name, m_variations) \
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Ref<Font> m_name; \
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m_name.instantiate(); \
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if (CustomFontSource.is_valid()) { \
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m_name->add_data(CustomFontSource); \
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m_name->add_data(dfmono); \
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} else { \
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m_name->add_data(dfmono); \
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} \
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{ \
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Dictionary variations; \
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if (!m_variations.is_empty()) { \
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Vector<String> variation_tags = m_variations.split(","); \
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for (int i = 0; i < variation_tags.size(); i++) { \
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Vector<String> tokens = variation_tags[i].split("="); \
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if (tokens.size() == 2) { \
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variations[tokens[0]] = tokens[1].to_float(); \
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} \
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} \
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} \
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m_name->set_variation_coordinates(variations); \
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} \
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m_name->set_spacing(TextServer::SPACING_TOP, -EDSCALE); \
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m_name->set_spacing(TextServer::SPACING_BOTTOM, -EDSCALE); \
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MAKE_FALLBACKS(m_name);
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Ref<FontData> load_cached_external_font(const String &p_path, TextServer::Hinting p_hinting, bool p_aa, bool p_autohint) {
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Ref<FontData> font;
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font.instantiate();
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Vector<uint8_t> data = FileAccess::get_file_as_array(p_path);
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font->set_data(data);
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font->set_antialiased(p_aa);
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font->set_hinting(p_hinting);
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font->set_force_autohinter(p_autohint);
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return font;
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}
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Ref<FontData> load_cached_internal_font(const uint8_t *p_data, size_t p_size, TextServer::Hinting p_hinting, bool p_aa, bool p_autohint) {
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Ref<FontData> font;
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font.instantiate();
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font->set_data_ptr(p_data, p_size);
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font->set_antialiased(p_aa);
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font->set_hinting(p_hinting);
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font->set_force_autohinter(p_autohint);
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return font;
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}
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void editor_register_fonts(Ref<Theme> p_theme) {
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DirAccess *dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
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/* Custom font */
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bool font_antialiased = (bool)EditorSettings::get_singleton()->get("interface/editor/font_antialiased");
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int font_hinting_setting = (int)EditorSettings::get_singleton()->get("interface/editor/font_hinting");
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TextServer::Hinting font_hinting;
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switch (font_hinting_setting) {
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case 0:
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// The "Auto" setting uses the setting that best matches the OS' font rendering:
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// - macOS doesn't use font hinting.
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// - Windows uses ClearType, which is in between "Light" and "Normal" hinting.
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// - Linux has configurable font hinting, but most distributions including Ubuntu default to "Light".
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#ifdef OSX_ENABLED
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font_hinting = TextServer::HINTING_NONE;
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#else
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font_hinting = TextServer::HINTING_LIGHT;
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#endif
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break;
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case 1:
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font_hinting = TextServer::HINTING_NONE;
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break;
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case 2:
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font_hinting = TextServer::HINTING_LIGHT;
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break;
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default:
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font_hinting = TextServer::HINTING_NORMAL;
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break;
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}
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int default_font_size = int(EDITOR_GET("interface/editor/main_font_size")) * EDSCALE;
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String custom_font_path = EditorSettings::get_singleton()->get("interface/editor/main_font");
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Ref<FontData> CustomFont;
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if (custom_font_path.length() > 0 && dir->file_exists(custom_font_path)) {
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CustomFont = load_cached_external_font(custom_font_path, font_hinting, font_antialiased, true);
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} else {
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EditorSettings::get_singleton()->set_manually("interface/editor/main_font", "");
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}
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/* Custom Bold font */
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String custom_font_path_bold = EditorSettings::get_singleton()->get("interface/editor/main_font_bold");
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Ref<FontData> CustomFontBold;
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if (custom_font_path_bold.length() > 0 && dir->file_exists(custom_font_path_bold)) {
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CustomFontBold = load_cached_external_font(custom_font_path_bold, font_hinting, font_antialiased, true);
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} else {
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EditorSettings::get_singleton()->set_manually("interface/editor/main_font_bold", "");
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}
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/* Custom source code font */
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String custom_font_path_source = EditorSettings::get_singleton()->get("interface/editor/code_font");
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Ref<FontData> CustomFontSource;
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if (custom_font_path_source.length() > 0 && dir->file_exists(custom_font_path_source)) {
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CustomFontSource = load_cached_external_font(custom_font_path_source, font_hinting, font_antialiased, true);
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} else {
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EditorSettings::get_singleton()->set_manually("interface/editor/code_font", "");
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}
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memdelete(dir);
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/* Noto Sans */
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Ref<FontData> DefaultFont = load_cached_internal_font(_font_NotoSans_Regular, _font_NotoSans_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> DefaultFontBold = load_cached_internal_font(_font_NotoSans_Bold, _font_NotoSans_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontArabic = load_cached_internal_font(_font_NotoNaskhArabicUI_Regular, _font_NotoNaskhArabicUI_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontArabicBold = load_cached_internal_font(_font_NotoNaskhArabicUI_Bold, _font_NotoNaskhArabicUI_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontBengali = load_cached_internal_font(_font_NotoSansBengaliUI_Regular, _font_NotoSansBengaliUI_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontBengaliBold = load_cached_internal_font(_font_NotoSansBengaliUI_Bold, _font_NotoSansBengaliUI_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontDevanagari = load_cached_internal_font(_font_NotoSansDevanagariUI_Regular, _font_NotoSansDevanagariUI_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontDevanagariBold = load_cached_internal_font(_font_NotoSansDevanagariUI_Bold, _font_NotoSansDevanagariUI_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontGeorgian = load_cached_internal_font(_font_NotoSansGeorgian_Regular, _font_NotoSansGeorgian_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontGeorgianBold = load_cached_internal_font(_font_NotoSansGeorgian_Bold, _font_NotoSansGeorgian_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontHebrew = load_cached_internal_font(_font_NotoSansHebrew_Regular, _font_NotoSansHebrew_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontHebrewBold = load_cached_internal_font(_font_NotoSansHebrew_Bold, _font_NotoSansHebrew_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontMalayalam = load_cached_internal_font(_font_NotoSansMalayalamUI_Regular, _font_NotoSansMalayalamUI_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontMalayalamBold = load_cached_internal_font(_font_NotoSansMalayalamUI_Bold, _font_NotoSansMalayalamUI_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontOriya = load_cached_internal_font(_font_NotoSansOriyaUI_Regular, _font_NotoSansOriyaUI_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontOriyaBold = load_cached_internal_font(_font_NotoSansOriyaUI_Bold, _font_NotoSansOriyaUI_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontSinhala = load_cached_internal_font(_font_NotoSansSinhalaUI_Regular, _font_NotoSansSinhalaUI_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontSinhalaBold = load_cached_internal_font(_font_NotoSansSinhalaUI_Bold, _font_NotoSansSinhalaUI_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontTamil = load_cached_internal_font(_font_NotoSansTamilUI_Regular, _font_NotoSansTamilUI_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontTamilBold = load_cached_internal_font(_font_NotoSansTamilUI_Bold, _font_NotoSansTamilUI_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontTelugu = load_cached_internal_font(_font_NotoSansTeluguUI_Regular, _font_NotoSansTeluguUI_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontTeluguBold = load_cached_internal_font(_font_NotoSansTeluguUI_Bold, _font_NotoSansTeluguUI_Bold_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontThai = load_cached_internal_font(_font_NotoSansThaiUI_Regular, _font_NotoSansThaiUI_Regular_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontThaiBold = load_cached_internal_font(_font_NotoSansThaiUI_Bold, _font_NotoSansThaiUI_Bold_size, font_hinting, font_antialiased, true);
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/* Droid Sans */
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Ref<FontData> FontFallback = load_cached_internal_font(_font_DroidSansFallback, _font_DroidSansFallback_size, font_hinting, font_antialiased, true);
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Ref<FontData> FontJapanese = load_cached_internal_font(_font_DroidSansJapanese, _font_DroidSansJapanese_size, font_hinting, font_antialiased, true);
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/* Hack */
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Ref<FontData> dfmono = load_cached_internal_font(_font_Hack_Regular, _font_Hack_Regular_size, font_hinting, font_antialiased, true);
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// Default font
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MAKE_DEFAULT_FONT(df, String());
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p_theme->set_default_theme_font(df); // Default theme font
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p_theme->set_default_theme_font_size(default_font_size);
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p_theme->set_font_size("main_size", "EditorFonts", default_font_size);
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p_theme->set_font("main", "EditorFonts", df);
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// Bold font
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MAKE_BOLD_FONT(df_bold, String());
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p_theme->set_font_size("bold_size", "EditorFonts", default_font_size);
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p_theme->set_font("bold", "EditorFonts", df_bold);
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// Title font
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p_theme->set_font_size("title_size", "EditorFonts", default_font_size + 1 * EDSCALE);
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p_theme->set_font("title", "EditorFonts", df_bold);
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p_theme->set_font_size("main_button_font_size", "EditorFonts", default_font_size + 1 * EDSCALE);
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p_theme->set_font("main_button_font", "EditorFonts", df_bold);
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p_theme->set_font("font", "Label", df);
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p_theme->set_type_variation("HeaderSmall", "Label");
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p_theme->set_font("font", "HeaderSmall", df_bold);
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p_theme->set_font_size("font_size", "HeaderSmall", default_font_size);
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p_theme->set_type_variation("HeaderMedium", "Label");
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p_theme->set_font("font", "HeaderMedium", df_bold);
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p_theme->set_font_size("font_size", "HeaderMedium", default_font_size + 1 * EDSCALE);
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p_theme->set_type_variation("HeaderLarge", "Label");
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p_theme->set_font("font", "HeaderLarge", df_bold);
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p_theme->set_font_size("font_size", "HeaderLarge", default_font_size + 3 * EDSCALE);
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// Documentation fonts
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String code_font_custom_variations = EditorSettings::get_singleton()->get("interface/editor/code_font_custom_variations");
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MAKE_SOURCE_FONT(df_code, code_font_custom_variations);
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p_theme->set_font_size("doc_size", "EditorFonts", int(EDITOR_GET("text_editor/help/help_font_size")) * EDSCALE);
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p_theme->set_font("doc", "EditorFonts", df);
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p_theme->set_font_size("doc_bold_size", "EditorFonts", int(EDITOR_GET("text_editor/help/help_font_size")) * EDSCALE);
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p_theme->set_font("doc_bold", "EditorFonts", df_bold);
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p_theme->set_font_size("doc_title_size", "EditorFonts", int(EDITOR_GET("text_editor/help/help_title_font_size")) * EDSCALE);
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p_theme->set_font("doc_title", "EditorFonts", df_bold);
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p_theme->set_font_size("doc_source_size", "EditorFonts", int(EDITOR_GET("text_editor/help/help_source_font_size")) * EDSCALE);
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p_theme->set_font("doc_source", "EditorFonts", df_code);
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p_theme->set_font_size("doc_keyboard_size", "EditorFonts", (int(EDITOR_GET("text_editor/help/help_source_font_size")) - 1) * EDSCALE);
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p_theme->set_font("doc_keyboard", "EditorFonts", df_code);
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// Ruler font
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p_theme->set_font_size("rulers_size", "EditorFonts", 8 * EDSCALE);
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p_theme->set_font("rulers", "EditorFonts", df);
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// Rotation widget font
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p_theme->set_font_size("rotation_control_size", "EditorFonts", 14 * EDSCALE);
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p_theme->set_font("rotation_control", "EditorFonts", df);
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// Code font
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p_theme->set_font_size("source_size", "EditorFonts", int(EDITOR_GET("interface/editor/code_font_size")) * EDSCALE);
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p_theme->set_font("source", "EditorFonts", df_code);
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p_theme->set_font_size("expression_size", "EditorFonts", (int(EDITOR_GET("interface/editor/code_font_size")) - 1) * EDSCALE);
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p_theme->set_font("expression", "EditorFonts", df_code);
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p_theme->set_font_size("output_source_size", "EditorFonts", int(EDITOR_GET("run/output/font_size")) * EDSCALE);
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p_theme->set_font("output_source", "EditorFonts", df_code);
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p_theme->set_font_size("status_source_size", "EditorFonts", default_font_size);
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p_theme->set_font("status_source", "EditorFonts", df_code);
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}
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