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https://github.com/godotengine/godot.git
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d93fcf824f
99% of the time we shouldn't rely on the signal, we
should use the notification instead. I left some comments
in places where I couldn't quickly improve the code.
(cherry picked from commit 01888ae7ab)
304 lines
12 KiB
C++
304 lines
12 KiB
C++
/**************************************************************************/
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/* editor_about.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) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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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_about.h"
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#include "core/authors.gen.h"
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#include "core/donors.gen.h"
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#include "core/license.gen.h"
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#include "core/version.h"
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#include "editor/editor_string_names.h"
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// The metadata key used to store and retrieve the version text to copy to the clipboard.
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const String EditorAbout::META_TEXT_TO_COPY = "text_to_copy";
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void EditorAbout::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_THEME_CHANGED: {
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const Ref<Font> font = get_theme_font(SNAME("source"), EditorStringName(EditorFonts));
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const int font_size = get_theme_font_size(SNAME("source_size"), EditorStringName(EditorFonts));
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_tpl_text->begin_bulk_theme_override();
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_tpl_text->add_theme_font_override("normal_font", font);
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_tpl_text->add_theme_font_size_override("normal_font_size", font_size);
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_tpl_text->add_theme_constant_override("line_separation", 4 * EDSCALE);
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_tpl_text->end_bulk_theme_override();
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_license_text->begin_bulk_theme_override();
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_license_text->add_theme_font_override("normal_font", font);
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_license_text->add_theme_font_size_override("normal_font_size", font_size);
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_license_text->add_theme_constant_override("line_separation", 4 * EDSCALE);
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_license_text->end_bulk_theme_override();
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_logo->set_texture(get_editor_theme_icon(SNAME("Logo")));
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} break;
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}
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}
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void EditorAbout::_license_tree_selected() {
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TreeItem *selected = _tpl_tree->get_selected();
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_tpl_text->scroll_to_line(0);
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_tpl_text->set_text(selected->get_metadata(0));
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}
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void EditorAbout::_version_button_pressed() {
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DisplayServer::get_singleton()->clipboard_set(version_btn->get_meta(META_TEXT_TO_COPY));
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}
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void EditorAbout::_bind_methods() {
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ClassDB::bind_method(D_METHOD("_version_button_pressed"), &EditorAbout::_version_button_pressed);
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}
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TextureRect *EditorAbout::get_logo() const {
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return _logo;
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}
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ScrollContainer *EditorAbout::_populate_list(const String &p_name, const List<String> &p_sections, const char *const *const p_src[], const int p_flag_single_column) {
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ScrollContainer *sc = memnew(ScrollContainer);
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sc->set_name(p_name);
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sc->set_v_size_flags(Control::SIZE_EXPAND);
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VBoxContainer *vbc = memnew(VBoxContainer);
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vbc->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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sc->add_child(vbc);
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for (int i = 0; i < p_sections.size(); i++) {
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bool single_column = p_flag_single_column & 1 << i;
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const char *const *names_ptr = p_src[i];
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if (*names_ptr) {
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Label *lbl = memnew(Label);
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lbl->set_theme_type_variation("HeaderSmall");
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lbl->set_text(p_sections[i]);
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vbc->add_child(lbl);
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ItemList *il = memnew(ItemList);
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il->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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il->set_same_column_width(true);
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il->set_auto_height(true);
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il->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
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il->add_theme_constant_override("h_separation", 16 * EDSCALE);
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while (*names_ptr) {
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il->add_item(String::utf8(*names_ptr++), nullptr, false);
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}
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il->set_max_columns(il->get_item_count() < 4 || single_column ? 1 : 16);
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vbc->add_child(il);
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HSeparator *hs = memnew(HSeparator);
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hs->set_modulate(Color(0, 0, 0, 0));
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vbc->add_child(hs);
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}
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}
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return sc;
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}
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EditorAbout::EditorAbout() {
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set_title(TTR("Thanks from the Godot community!"));
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set_hide_on_ok(true);
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VBoxContainer *vbc = memnew(VBoxContainer);
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add_child(vbc);
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HBoxContainer *hbc = memnew(HBoxContainer);
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hbc->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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hbc->set_alignment(BoxContainer::ALIGNMENT_CENTER);
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hbc->add_theme_constant_override("separation", 30 * EDSCALE);
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vbc->add_child(hbc);
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_logo = memnew(TextureRect);
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_logo->set_stretch_mode(TextureRect::STRETCH_KEEP_ASPECT_CENTERED);
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hbc->add_child(_logo);
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VBoxContainer *version_info_vbc = memnew(VBoxContainer);
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// Add a dummy control node for spacing.
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Control *v_spacer = memnew(Control);
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version_info_vbc->add_child(v_spacer);
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version_btn = memnew(LinkButton);
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String hash = String(VERSION_HASH);
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if (hash.length() != 0) {
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hash = " " + vformat("[%s]", hash.left(9));
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}
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version_btn->set_text(VERSION_FULL_NAME + hash);
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// Set the text to copy in metadata as it slightly differs from the button's text.
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version_btn->set_meta(META_TEXT_TO_COPY, "v" VERSION_FULL_BUILD + hash);
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version_btn->set_underline_mode(LinkButton::UNDERLINE_MODE_ON_HOVER);
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version_btn->set_tooltip_text(TTR("Click to copy."));
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version_btn->connect("pressed", callable_mp(this, &EditorAbout::_version_button_pressed));
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version_info_vbc->add_child(version_btn);
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Label *about_text = memnew(Label);
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about_text->set_v_size_flags(Control::SIZE_SHRINK_CENTER);
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about_text->set_text(
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String::utf8("\xc2\xa9 2014-present ") + TTR("Godot Engine contributors") + "." +
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String::utf8("\n\xc2\xa9 2007-2014 Juan Linietsky, Ariel Manzur.\n"));
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version_info_vbc->add_child(about_text);
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hbc->add_child(version_info_vbc);
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TabContainer *tc = memnew(TabContainer);
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tc->set_tab_alignment(TabBar::ALIGNMENT_CENTER);
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tc->set_custom_minimum_size(Size2(400, 200) * EDSCALE);
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tc->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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tc->set_theme_type_variation("TabContainerOdd");
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vbc->add_child(tc);
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// Authors
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List<String> dev_sections;
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dev_sections.push_back(TTR("Project Founders"));
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dev_sections.push_back(TTR("Lead Developer"));
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// TRANSLATORS: This refers to a job title.
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dev_sections.push_back(TTR("Project Manager", "Job Title"));
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dev_sections.push_back(TTR("Developers"));
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const char *const *dev_src[] = {
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AUTHORS_FOUNDERS,
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AUTHORS_LEAD_DEVELOPERS,
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AUTHORS_PROJECT_MANAGERS,
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AUTHORS_DEVELOPERS,
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};
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tc->add_child(_populate_list(TTR("Authors"), dev_sections, dev_src, 1));
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// Donors
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List<String> donor_sections;
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donor_sections.push_back(TTR("Patrons"));
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donor_sections.push_back(TTR("Platinum Sponsors"));
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donor_sections.push_back(TTR("Gold Sponsors"));
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donor_sections.push_back(TTR("Silver Sponsors"));
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donor_sections.push_back(TTR("Diamond Members"));
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donor_sections.push_back(TTR("Titanium Members"));
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donor_sections.push_back(TTR("Platinum Members"));
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donor_sections.push_back(TTR("Gold Members"));
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const char *const *donor_src[] = {
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DONORS_PATRONS,
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DONORS_SPONSORS_PLATINUM,
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DONORS_SPONSORS_GOLD,
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DONORS_SPONSORS_SILVER,
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DONORS_MEMBERS_DIAMOND,
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DONORS_MEMBERS_TITANIUM,
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DONORS_MEMBERS_PLATINUM,
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DONORS_MEMBERS_GOLD,
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};
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tc->add_child(_populate_list(TTR("Donors"), donor_sections, donor_src, 3));
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// License
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_license_text = memnew(RichTextLabel);
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_license_text->set_threaded(true);
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_license_text->set_name(TTR("License"));
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_license_text->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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_license_text->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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_license_text->set_text(String::utf8(GODOT_LICENSE_TEXT));
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tc->add_child(_license_text);
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// Thirdparty License
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VBoxContainer *license_thirdparty = memnew(VBoxContainer);
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license_thirdparty->set_name(TTR("Third-party Licenses"));
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license_thirdparty->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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tc->add_child(license_thirdparty);
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Label *tpl_label = memnew(Label);
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tpl_label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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tpl_label->set_autowrap_mode(TextServer::AUTOWRAP_WORD_SMART);
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tpl_label->set_text(TTR("Godot Engine relies on a number of third-party free and open source libraries, all compatible with the terms of its MIT license. The following is an exhaustive list of all such third-party components with their respective copyright statements and license terms."));
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tpl_label->set_size(Size2(630, 1) * EDSCALE);
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license_thirdparty->add_child(tpl_label);
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HSplitContainer *tpl_hbc = memnew(HSplitContainer);
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tpl_hbc->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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tpl_hbc->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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tpl_hbc->set_split_offset(240 * EDSCALE);
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license_thirdparty->add_child(tpl_hbc);
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_tpl_tree = memnew(Tree);
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_tpl_tree->set_hide_root(true);
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TreeItem *root = _tpl_tree->create_item();
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TreeItem *tpl_ti_all = _tpl_tree->create_item(root);
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tpl_ti_all->set_text(0, TTR("All Components"));
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TreeItem *tpl_ti_tp = _tpl_tree->create_item(root);
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tpl_ti_tp->set_text(0, TTR("Components"));
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tpl_ti_tp->set_selectable(0, false);
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TreeItem *tpl_ti_lc = _tpl_tree->create_item(root);
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tpl_ti_lc->set_text(0, TTR("Licenses"));
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tpl_ti_lc->set_selectable(0, false);
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String long_text = "";
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for (int component_index = 0; component_index < COPYRIGHT_INFO_COUNT; component_index++) {
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const ComponentCopyright &component = COPYRIGHT_INFO[component_index];
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TreeItem *ti = _tpl_tree->create_item(tpl_ti_tp);
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String component_name = String::utf8(component.name);
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ti->set_text(0, component_name);
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String text = component_name + "\n";
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long_text += "- " + component_name + "\n";
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for (int part_index = 0; part_index < component.part_count; part_index++) {
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const ComponentCopyrightPart &part = component.parts[part_index];
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text += "\n Files:";
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for (int file_num = 0; file_num < part.file_count; file_num++) {
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text += "\n " + String::utf8(part.files[file_num]);
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}
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String copyright;
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for (int copyright_index = 0; copyright_index < part.copyright_count; copyright_index++) {
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copyright += String::utf8("\n \xc2\xa9 ") + String::utf8(part.copyright_statements[copyright_index]);
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}
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text += copyright;
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long_text += copyright;
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String license = "\n License: " + String::utf8(part.license) + "\n";
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text += license;
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long_text += license + "\n";
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}
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ti->set_metadata(0, text);
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}
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for (int i = 0; i < LICENSE_COUNT; i++) {
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TreeItem *ti = _tpl_tree->create_item(tpl_ti_lc);
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String licensename = String::utf8(LICENSE_NAMES[i]);
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ti->set_text(0, licensename);
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long_text += "- " + licensename + "\n\n";
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String licensebody = String::utf8(LICENSE_BODIES[i]);
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ti->set_metadata(0, licensebody);
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long_text += " " + licensebody.replace("\n", "\n ") + "\n\n";
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}
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tpl_ti_all->set_metadata(0, long_text);
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tpl_hbc->add_child(_tpl_tree);
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_tpl_text = memnew(RichTextLabel);
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_tpl_text->set_threaded(true);
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_tpl_text->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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_tpl_text->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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tpl_hbc->add_child(_tpl_text);
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_tpl_tree->connect("item_selected", callable_mp(this, &EditorAbout::_license_tree_selected));
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tpl_ti_all->select(0);
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_tpl_text->set_text(tpl_ti_all->get_metadata(0));
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}
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EditorAbout::~EditorAbout() {}
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