331 lines
11 KiB
C++
331 lines
11 KiB
C++
/*************************************************************************/
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/* font_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) 2007-2021 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 "font_editor_plugin.h"
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#include "editor/editor_scale.h"
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void FontDataPreview::_notification(int p_what) {
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if (p_what == NOTIFICATION_DRAW) {
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Color text_color = get_theme_color("font_color", "Label");
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Color line_color = text_color;
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line_color.a *= 0.6;
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Vector2 pos = (get_size() - line->get_size()) / 2;
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line->draw(get_canvas_item(), pos, text_color);
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draw_line(Vector2(0, pos.y + line->get_line_ascent()), Vector2(pos.x - 5, pos.y + line->get_line_ascent()), line_color);
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draw_line(Vector2(pos.x + line->get_size().x + 5, pos.y + line->get_line_ascent()), Vector2(get_size().x, pos.y + line->get_line_ascent()), line_color);
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}
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}
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void FontDataPreview::_bind_methods() {}
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Size2 FontDataPreview::get_minimum_size() const {
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return Vector2(64, 64) * EDSCALE;
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}
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struct FSample {
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String script;
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String sample;
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};
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static FSample _samples[] = {
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{ "hani", U"漢字" },
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{ "armn", U"Աբ" },
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{ "copt", U"Αα" },
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{ "cyrl", U"Аб" },
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{ "grek", U"Αα" },
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{ "hebr", U"אב" },
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{ "arab", U"اب" },
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{ "syrc", U"ܐܒ" },
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{ "thaa", U"ހށ" },
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{ "deva", U"आ" },
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{ "beng", U"আ" },
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{ "guru", U"ਆ" },
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{ "gujr", U"આ" },
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{ "orya", U"ଆ" },
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{ "taml", U"ஆ" },
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{ "telu", U"ఆ" },
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{ "knda", U"ಆ" },
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{ "mylm", U"ആ" },
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{ "sinh", U"ආ" },
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{ "thai", U"กิ" },
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{ "laoo", U"ກິ" },
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{ "tibt", U"ༀ" },
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{ "mymr", U"က" },
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{ "geor", U"Ⴀა" },
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{ "hang", U"한글" },
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{ "ethi", U"ሀ" },
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{ "cher", U"Ꭳ" },
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{ "cans", U"ᐁ" },
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{ "ogam", U"ᚁ" },
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{ "runr", U"ᚠ" },
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{ "tglg", U"ᜀ" },
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{ "hano", U"ᜠ" },
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{ "buhd", U"ᝀ" },
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{ "tagb", U"ᝠ" },
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{ "khmr", U"ក" },
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{ "mong", U"ᠠ" },
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{ "limb", U"ᤁ" },
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{ "tale", U"ᥐ" },
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{ "latn", U"Ab" },
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{ "zyyy", U"😀" },
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{ "", U"" }
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};
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void FontDataPreview::set_data(const Ref<FontData> &p_data) {
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Ref<Font> f = memnew(Font);
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f->add_data(p_data);
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line->clear();
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String sample;
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for (int i = 0; _samples[i].script != String(); i++) {
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if (p_data->is_script_supported(_samples[i].script)) {
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if (p_data->has_char(_samples[i].sample[0])) {
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sample += _samples[i].sample;
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}
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}
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}
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line->add_string(sample, f, 72);
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update();
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}
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FontDataPreview::FontDataPreview() {
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line.instantiate();
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}
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/*************************************************************************/
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void FontDataEditor::_notification(int p_what) {
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if (p_what == NOTIFICATION_SORT_CHILDREN) {
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int split_width = get_name_split_ratio() * get_size().width;
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button->set_size(Size2(get_theme_icon("Add", "EditorIcons")->get_width(), get_size().height));
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if (is_layout_rtl()) {
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if (le != nullptr) {
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fit_child_in_rect(le, Rect2(Vector2(split_width, 0), Size2(split_width, get_size().height)));
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}
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fit_child_in_rect(chk, Rect2(Vector2(split_width - chk->get_size().x, 0), Size2(chk->get_size().x, get_size().height)));
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fit_child_in_rect(button, Rect2(Vector2(0, 0), Size2(button->get_size().width, get_size().height)));
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} else {
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if (le != nullptr) {
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fit_child_in_rect(le, Rect2(Vector2(0, 0), Size2(split_width, get_size().height)));
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}
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fit_child_in_rect(chk, Rect2(Vector2(split_width, 0), Size2(chk->get_size().x, get_size().height)));
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fit_child_in_rect(button, Rect2(Vector2(get_size().width - button->get_size().width, 0), Size2(button->get_size().width, get_size().height)));
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}
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update();
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}
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if (p_what == NOTIFICATION_DRAW) {
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int split_width = get_name_split_ratio() * get_size().width;
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Color dark_color = get_theme_color("dark_color_2", "Editor");
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if (is_layout_rtl()) {
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draw_rect(Rect2(Vector2(0, 0), Size2(split_width, get_size().height)), dark_color);
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} else {
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draw_rect(Rect2(Vector2(split_width, 0), Size2(split_width, get_size().height)), dark_color);
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}
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}
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if (p_what == NOTIFICATION_THEME_CHANGED) {
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if (le != nullptr) {
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button->set_icon(get_theme_icon("Add", "EditorIcons"));
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} else {
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button->set_icon(get_theme_icon("Remove", "EditorIcons"));
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}
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queue_sort();
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}
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if (p_what == NOTIFICATION_RESIZED) {
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queue_sort();
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}
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}
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void FontDataEditor::update_property() {
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if (le == nullptr) {
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bool c = get_edited_object()->get(get_edited_property());
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chk->set_pressed(c);
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chk->set_disabled(is_read_only());
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}
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}
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Size2 FontDataEditor::get_minimum_size() const {
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return Size2(0, 60);
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}
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void FontDataEditor::_bind_methods() {
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}
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void FontDataEditor::init_lang_add() {
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le = memnew(LineEdit);
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le->set_placeholder("Language code");
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le->set_custom_minimum_size(Size2(get_size().width / 2, 0));
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le->set_editable(true);
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add_child(le);
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button->set_icon(get_theme_icon("Add", "EditorIcons"));
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button->connect("pressed", callable_mp(this, &FontDataEditor::add_lang));
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}
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void FontDataEditor::init_lang_edit() {
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button->set_icon(get_theme_icon("Remove", "EditorIcons"));
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button->connect("pressed", callable_mp(this, &FontDataEditor::remove_lang));
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chk->connect("toggled", callable_mp(this, &FontDataEditor::toggle_lang));
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}
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void FontDataEditor::init_script_add() {
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le = memnew(LineEdit);
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le->set_placeholder("Script code");
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le->set_custom_minimum_size(Size2(get_size().width / 2, 0));
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le->set_editable(true);
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add_child(le);
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button->set_icon(get_theme_icon("Add", "EditorIcons"));
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button->connect("pressed", callable_mp(this, &FontDataEditor::add_script));
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}
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void FontDataEditor::init_script_edit() {
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button->set_icon(get_theme_icon("Remove", "EditorIcons"));
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button->connect("pressed", callable_mp(this, &FontDataEditor::remove_script));
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chk->connect("toggled", callable_mp(this, &FontDataEditor::toggle_script));
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}
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void FontDataEditor::add_lang() {
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FontData *fd = Object::cast_to<FontData>(get_edited_object());
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if (fd != nullptr && !le->get_text().is_empty()) {
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fd->set_language_support_override(le->get_text(), chk->is_pressed());
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le->set_text("");
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chk->set_pressed(false);
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}
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}
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void FontDataEditor::add_script() {
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FontData *fd = Object::cast_to<FontData>(get_edited_object());
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if (fd != nullptr && le->get_text().length() == 4) {
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fd->set_script_support_override(le->get_text(), chk->is_pressed());
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le->set_text("");
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chk->set_pressed(false);
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}
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}
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void FontDataEditor::toggle_lang(bool p_pressed) {
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FontData *fd = Object::cast_to<FontData>(get_edited_object());
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if (fd != nullptr) {
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String lang = String(get_edited_property()).replace("language_support_override/", "");
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fd->set_language_support_override(lang, p_pressed);
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}
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}
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void FontDataEditor::toggle_script(bool p_pressed) {
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FontData *fd = Object::cast_to<FontData>(get_edited_object());
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if (fd != nullptr) {
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String script = String(get_edited_property()).replace("script_support_override/", "");
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fd->set_script_support_override(script, p_pressed);
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}
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}
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void FontDataEditor::remove_lang() {
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FontData *fd = Object::cast_to<FontData>(get_edited_object());
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if (fd != nullptr) {
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String lang = String(get_edited_property()).replace("language_support_override/", "");
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fd->remove_language_support_override(lang);
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}
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}
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void FontDataEditor::remove_script() {
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FontData *fd = Object::cast_to<FontData>(get_edited_object());
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if (fd != nullptr) {
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String script = String(get_edited_property()).replace("script_support_override/", "");
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fd->remove_script_support_override(script);
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}
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}
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FontDataEditor::FontDataEditor() {
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chk = memnew(CheckBox);
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chk->set_text(TTR("On"));
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chk->set_flat(true);
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add_child(chk);
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button = memnew(Button);
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button->set_flat(true);
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add_child(button);
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}
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/*************************************************************************/
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bool EditorInspectorPluginFont::can_handle(Object *p_object) {
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return Object::cast_to<FontData>(p_object) != nullptr;
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}
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void EditorInspectorPluginFont::parse_begin(Object *p_object) {
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FontData *fd = Object::cast_to<FontData>(p_object);
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ERR_FAIL_COND(!fd);
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FontDataPreview *editor = memnew(FontDataPreview);
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editor->set_data(fd);
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add_custom_control(editor);
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}
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bool EditorInspectorPluginFont::parse_property(Object *p_object, Variant::Type p_type, const String &p_path, PropertyHint p_hint, const String &p_hint_text, int p_usage, bool p_wide) {
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if (p_path.begins_with("language_support_override/") && p_object->is_class("FontData")) {
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String lang = p_path.replace("language_support_override/", "");
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FontDataEditor *editor = memnew(FontDataEditor);
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if (lang != "_new") {
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editor->init_lang_edit();
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} else {
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editor->init_lang_add();
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}
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add_property_editor(p_path, editor);
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return true;
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}
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if (p_path.begins_with("script_support_override/") && p_object->is_class("FontData")) {
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String script = p_path.replace("script_support_override/", "");
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FontDataEditor *editor = memnew(FontDataEditor);
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if (script != "_new") {
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editor->init_script_edit();
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} else {
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editor->init_script_add();
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}
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add_property_editor(p_path, editor);
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return true;
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}
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return false;
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}
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/*************************************************************************/
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FontEditorPlugin::FontEditorPlugin(EditorNode *p_node) {
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Ref<EditorInspectorPluginFont> fd_plugin;
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fd_plugin.instantiate();
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EditorInspector::add_inspector_plugin(fd_plugin);
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}
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