95b27fe8c7
This change introduces a new EditorThemeManager class to abstract theme generatio and its subroutines. Logic related to EditorTheme, EditorColorMap, and editor icons has been extracted into their respective files with includes cleaned up. All related files have been moved to a separate folder to better scope them in the project. This includes relevant generated files as well.
391 lines
15 KiB
C++
391 lines
15 KiB
C++
/**************************************************************************/
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/* editor_command_palette.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/editor_command_palette.h"
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#include "core/os/keyboard.h"
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#include "editor/editor_node.h"
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#include "editor/editor_settings.h"
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#include "editor/editor_string_names.h"
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#include "editor/gui/editor_toaster.h"
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#include "editor/themes/editor_scale.h"
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#include "scene/gui/control.h"
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#include "scene/gui/tree.h"
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EditorCommandPalette *EditorCommandPalette::singleton = nullptr;
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static Rect2i prev_rect = Rect2i();
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static bool was_showed = false;
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float EditorCommandPalette::_score_path(const String &p_search, const String &p_path) {
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float score = 0.9f + .1f * (p_search.length() / (float)p_path.length());
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// Positive bias for matches close to the beginning of the file name.
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int pos = p_path.findn(p_search);
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if (pos != -1) {
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return score * (1.0f - 0.1f * (float(pos) / p_path.length()));
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}
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// Positive bias for matches close to the end of the path.
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pos = p_path.rfindn(p_search);
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if (pos != -1) {
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return score * (0.8f - 0.1f * (float(p_path.length() - pos) / p_path.length()));
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}
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// Remaining results belong to the same class of results.
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return score * 0.69f;
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}
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void EditorCommandPalette::_update_command_search(const String &search_text) {
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ERR_FAIL_COND(commands.size() == 0);
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HashMap<String, TreeItem *> sections;
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TreeItem *first_section = nullptr;
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// Filter possible candidates.
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Vector<CommandEntry> entries;
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for (const KeyValue<String, Command> &E : commands) {
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CommandEntry r;
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r.key_name = E.key;
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r.display_name = E.value.name;
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r.shortcut_text = E.value.shortcut_text;
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r.last_used = E.value.last_used;
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bool is_subsequence_of_key_name = search_text.is_subsequence_ofn(r.key_name);
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bool is_subsequence_of_display_name = search_text.is_subsequence_ofn(r.display_name);
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if (is_subsequence_of_key_name || is_subsequence_of_display_name) {
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if (!search_text.is_empty()) {
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float key_name_score = is_subsequence_of_key_name ? _score_path(search_text, r.key_name.to_lower()) : .0f;
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float display_name_score = is_subsequence_of_display_name ? _score_path(search_text, r.display_name.to_lower()) : .0f;
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r.score = MAX(key_name_score, display_name_score);
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}
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entries.push_back(r);
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}
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}
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TreeItem *root = search_options->get_root();
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root->clear_children();
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if (entries.is_empty()) {
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get_ok_button()->set_disabled(true);
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return;
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}
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if (!search_text.is_empty()) {
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SortArray<CommandEntry, CommandEntryComparator> sorter;
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sorter.sort(entries.ptrw(), entries.size());
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} else {
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SortArray<CommandEntry, CommandHistoryComparator> sorter;
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sorter.sort(entries.ptrw(), entries.size());
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}
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const int entry_limit = MIN(entries.size(), 300);
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for (int i = 0; i < entry_limit; i++) {
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String section_name = entries[i].key_name.get_slice("/", 0);
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TreeItem *section;
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if (sections.has(section_name)) {
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section = sections[section_name];
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} else {
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section = search_options->create_item(root);
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if (!first_section) {
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first_section = section;
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}
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String item_name = section_name.capitalize();
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section->set_text(0, item_name);
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section->set_selectable(0, false);
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section->set_selectable(1, false);
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section->set_custom_bg_color(0, get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
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section->set_custom_bg_color(1, get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
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sections[section_name] = section;
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}
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TreeItem *ti = search_options->create_item(section);
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String shortcut_text = entries[i].shortcut_text == "None" ? "" : entries[i].shortcut_text;
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ti->set_text(0, entries[i].display_name);
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ti->set_metadata(0, entries[i].key_name);
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ti->set_text_alignment(1, HORIZONTAL_ALIGNMENT_RIGHT);
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ti->set_text(1, shortcut_text);
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Color c = get_theme_color(SNAME("font_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.5);
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ti->set_custom_color(1, c);
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}
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TreeItem *to_select = first_section->get_first_child();
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to_select->select(0);
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to_select->set_as_cursor(0);
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search_options->ensure_cursor_is_visible();
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}
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void EditorCommandPalette::_bind_methods() {
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ClassDB::bind_method(D_METHOD("add_command", "command_name", "key_name", "binded_callable", "shortcut_text"), &EditorCommandPalette::_add_command, DEFVAL("None"));
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ClassDB::bind_method(D_METHOD("remove_command", "key_name"), &EditorCommandPalette::remove_command);
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}
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void EditorCommandPalette::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_VISIBILITY_CHANGED: {
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if (!is_visible()) {
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prev_rect = Rect2i(get_position(), get_size());
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was_showed = true;
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}
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} break;
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case NOTIFICATION_THEME_CHANGED: {
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command_search_box->set_right_icon(get_editor_theme_icon(SNAME("Search")));
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} break;
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case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
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if (!EditorSettings::get_singleton()->check_changed_settings_in_group("shortcuts")) {
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break;
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}
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for (KeyValue<String, Command> &kv : commands) {
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Command &c = kv.value;
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if (c.shortcut.is_valid()) {
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c.shortcut_text = c.shortcut->get_as_text();
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}
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}
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} break;
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}
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}
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void EditorCommandPalette::_sbox_input(const Ref<InputEvent> &p_ie) {
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Ref<InputEventKey> k = p_ie;
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if (k.is_valid()) {
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switch (k->get_keycode()) {
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case Key::UP:
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case Key::DOWN:
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case Key::PAGEUP:
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case Key::PAGEDOWN: {
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search_options->gui_input(k);
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} break;
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default:
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break;
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}
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}
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}
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void EditorCommandPalette::_confirmed() {
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TreeItem *selected_option = search_options->get_selected();
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const String command_key = selected_option != nullptr ? selected_option->get_metadata(0) : "";
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if (!command_key.is_empty()) {
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hide();
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callable_mp(this, &EditorCommandPalette::execute_command).call_deferred(command_key);
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}
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}
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void EditorCommandPalette::open_popup() {
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if (was_showed) {
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popup(prev_rect);
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} else {
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popup_centered_clamped(Size2(600, 440) * EDSCALE, 0.8f);
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}
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command_search_box->clear();
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command_search_box->grab_focus();
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search_options->scroll_to_item(search_options->get_root());
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}
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void EditorCommandPalette::get_actions_list(List<String> *p_list) const {
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for (const KeyValue<String, Command> &E : commands) {
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p_list->push_back(E.key);
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}
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}
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void EditorCommandPalette::remove_command(String p_key_name) {
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ERR_FAIL_COND_MSG(!commands.has(p_key_name), "The Command '" + String(p_key_name) + "' doesn't exists. Unable to remove it.");
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commands.erase(p_key_name);
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}
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void EditorCommandPalette::add_command(String p_command_name, String p_key_name, Callable p_action, Vector<Variant> arguments, const Ref<Shortcut> &p_shortcut) {
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ERR_FAIL_COND_MSG(commands.has(p_key_name), "The Command '" + String(p_command_name) + "' already exists. Unable to add it.");
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const Variant **argptrs = (const Variant **)alloca(sizeof(Variant *) * arguments.size());
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for (int i = 0; i < arguments.size(); i++) {
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argptrs[i] = &arguments[i];
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}
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Command command;
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command.name = p_command_name;
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command.callable = p_action.bindp(argptrs, arguments.size());
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if (p_shortcut.is_null()) {
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command.shortcut_text = "None";
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} else {
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command.shortcut = p_shortcut;
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command.shortcut_text = p_shortcut->get_as_text();
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}
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commands[p_key_name] = command;
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}
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void EditorCommandPalette::_add_command(String p_command_name, String p_key_name, Callable p_binded_action, String p_shortcut_text) {
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ERR_FAIL_COND_MSG(commands.has(p_key_name), "The Command '" + String(p_command_name) + "' already exists. Unable to add it.");
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Command command;
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command.name = p_command_name;
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command.callable = p_binded_action;
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command.shortcut_text = p_shortcut_text;
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// Commands added from plugins don't exist yet when the history is loaded, so we assign the last use time here if it was recorded.
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Dictionary command_history = EditorSettings::get_singleton()->get_project_metadata("command_palette", "command_history", Dictionary());
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if (command_history.has(p_key_name)) {
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command.last_used = command_history[p_key_name];
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}
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commands[p_key_name] = command;
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}
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void EditorCommandPalette::execute_command(const String &p_command_key) {
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ERR_FAIL_COND_MSG(!commands.has(p_command_key), p_command_key + " not found.");
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commands[p_command_key].last_used = OS::get_singleton()->get_unix_time();
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_save_history();
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Variant ret;
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Callable::CallError ce;
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const Callable &callable = commands[p_command_key].callable;
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callable.callp(nullptr, 0, ret, ce);
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if (ce.error != Callable::CallError::CALL_OK) {
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EditorToaster::get_singleton()->popup_str(vformat(TTR("Failed to execute command \"%s\":\n%s."), p_command_key, Variant::get_callable_error_text(callable, nullptr, 0, ce)), EditorToaster::SEVERITY_ERROR);
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}
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}
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void EditorCommandPalette::register_shortcuts_as_command() {
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for (const KeyValue<String, Pair<String, Ref<Shortcut>>> &E : unregistered_shortcuts) {
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String command_name = E.value.first;
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Ref<Shortcut> shortcut = E.value.second;
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Ref<InputEventShortcut> ev;
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ev.instantiate();
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ev->set_shortcut(shortcut);
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add_command(command_name, E.key, callable_mp(EditorNode::get_singleton()->get_viewport(), &Viewport::push_input), varray(ev, false), shortcut);
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}
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unregistered_shortcuts.clear();
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// Load command use history.
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Dictionary command_history = EditorSettings::get_singleton()->get_project_metadata("command_palette", "command_history", Dictionary());
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Array history_entries = command_history.keys();
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for (int i = 0; i < history_entries.size(); i++) {
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const String &history_key = history_entries[i];
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if (commands.has(history_key)) {
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commands[history_key].last_used = command_history[history_key];
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}
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}
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}
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Ref<Shortcut> EditorCommandPalette::add_shortcut_command(const String &p_command, const String &p_key, Ref<Shortcut> p_shortcut) {
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if (is_inside_tree()) {
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Ref<InputEventShortcut> ev;
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ev.instantiate();
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ev->set_shortcut(p_shortcut);
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add_command(p_command, p_key, callable_mp(EditorNode::get_singleton()->get_viewport(), &Viewport::push_input), varray(ev, false), p_shortcut);
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} else {
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const String key_name = String(p_key);
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const String command_name = String(p_command);
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Pair pair = Pair(command_name, p_shortcut);
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unregistered_shortcuts[key_name] = pair;
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}
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return p_shortcut;
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}
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void EditorCommandPalette::_save_history() const {
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Dictionary command_history;
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for (const KeyValue<String, Command> &E : commands) {
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if (E.value.last_used > 0) {
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command_history[E.key] = E.value.last_used;
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}
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}
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EditorSettings::get_singleton()->set_project_metadata("command_palette", "command_history", command_history);
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}
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EditorCommandPalette *EditorCommandPalette::get_singleton() {
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if (singleton == nullptr) {
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singleton = memnew(EditorCommandPalette);
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}
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return singleton;
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}
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EditorCommandPalette::EditorCommandPalette() {
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set_hide_on_ok(false);
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connect("confirmed", callable_mp(this, &EditorCommandPalette::_confirmed));
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VBoxContainer *vbc = memnew(VBoxContainer);
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add_child(vbc);
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command_search_box = memnew(LineEdit);
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command_search_box->set_placeholder(TTR("Filter Commands"));
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command_search_box->connect("gui_input", callable_mp(this, &EditorCommandPalette::_sbox_input));
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command_search_box->connect("text_changed", callable_mp(this, &EditorCommandPalette::_update_command_search));
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command_search_box->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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command_search_box->set_clear_button_enabled(true);
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MarginContainer *margin_container_csb = memnew(MarginContainer);
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margin_container_csb->add_child(command_search_box);
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vbc->add_child(margin_container_csb);
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register_text_enter(command_search_box);
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search_options = memnew(Tree);
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search_options->connect("item_activated", callable_mp(this, &EditorCommandPalette::_confirmed));
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search_options->connect("item_selected", callable_mp((BaseButton *)get_ok_button(), &BaseButton::set_disabled).bind(false));
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search_options->connect("nothing_selected", callable_mp((BaseButton *)get_ok_button(), &BaseButton::set_disabled).bind(true));
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search_options->create_item();
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search_options->set_hide_root(true);
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search_options->set_columns(2);
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search_options->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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search_options->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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search_options->set_column_custom_minimum_width(0, int(8 * EDSCALE));
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vbc->add_child(search_options, true);
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}
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Ref<Shortcut> ED_SHORTCUT_AND_COMMAND(const String &p_path, const String &p_name, Key p_keycode, String p_command_name) {
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if (p_command_name.is_empty()) {
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p_command_name = p_name;
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}
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Ref<Shortcut> shortcut = ED_SHORTCUT(p_path, p_name, p_keycode);
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EditorCommandPalette::get_singleton()->add_shortcut_command(p_command_name, p_path, shortcut);
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return shortcut;
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}
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Ref<Shortcut> ED_SHORTCUT_ARRAY_AND_COMMAND(const String &p_path, const String &p_name, const PackedInt32Array &p_keycodes, String p_command_name) {
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if (p_command_name.is_empty()) {
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p_command_name = p_name;
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}
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Ref<Shortcut> shortcut = ED_SHORTCUT_ARRAY(p_path, p_name, p_keycodes);
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EditorCommandPalette::get_singleton()->add_shortcut_command(p_command_name, p_path, shortcut);
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return shortcut;
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}
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