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virtualx-engine/editor/editor_settings_dialog.cpp
Yuri Sizov 95b27fe8c7 Reorganize code related to editor theming 
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.
2024-01-16 11:57:45 +01:00

811 lines
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/**************************************************************************/
/* editor_settings_dialog.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#include "editor_settings_dialog.h"
#include "core/config/project_settings.h"
#include "core/input/input_map.h"
#include "core/os/keyboard.h"
#include "editor/debugger/editor_debugger_node.h"
#include "editor/editor_file_system.h"
#include "editor/editor_log.h"
#include "editor/editor_node.h"
#include "editor/editor_property_name_processor.h"
#include "editor/editor_settings.h"
#include "editor/editor_string_names.h"
#include "editor/editor_undo_redo_manager.h"
#include "editor/event_listener_line_edit.h"
#include "editor/input_event_configuration_dialog.h"
#include "editor/themes/editor_scale.h"
#include "scene/gui/margin_container.h"
void EditorSettingsDialog::ok_pressed() {
if (!EditorSettings::get_singleton()) {
return;
}
_settings_save();
timer->stop();
}
void EditorSettingsDialog::_settings_changed() {
timer->start();
}
void EditorSettingsDialog::_settings_property_edited(const String &p_name) {
String full_name = inspector->get_full_item_path(p_name);
if (full_name == "interface/theme/accent_color" || full_name == "interface/theme/base_color" || full_name == "interface/theme/contrast" || full_name == "interface/theme/draw_extra_borders") {
EditorSettings::get_singleton()->set_manually("interface/theme/preset", "Custom"); // set preset to Custom
} else if (full_name.begins_with("text_editor/theme/highlighting")) {
EditorSettings::get_singleton()->set_manually("text_editor/theme/color_theme", "Custom");
}
}
void EditorSettingsDialog::_settings_save() {
EditorSettings::get_singleton()->notify_changes();
EditorSettings::get_singleton()->save();
}
void EditorSettingsDialog::cancel_pressed() {
if (!EditorSettings::get_singleton()) {
return;
}
EditorSettings::get_singleton()->notify_changes();
}
void EditorSettingsDialog::popup_edit_settings() {
if (!EditorSettings::get_singleton()) {
return;
}
EditorSettings::get_singleton()->list_text_editor_themes(); // make sure we have an up to date list of themes
inspector->edit(EditorSettings::get_singleton());
inspector->get_inspector()->update_tree();
_update_shortcuts();
set_process_shortcut_input(true);
// Restore valid window bounds or pop up at default size.
Rect2 saved_size = EditorSettings::get_singleton()->get_project_metadata("dialog_bounds", "editor_settings", Rect2());
if (saved_size != Rect2()) {
popup(saved_size);
} else {
popup_centered_clamped(Size2(900, 700) * EDSCALE, 0.8);
}
_focus_current_search_box();
}
void EditorSettingsDialog::_filter_shortcuts(const String &) {
_update_shortcuts();
}
void EditorSettingsDialog::_filter_shortcuts_by_event(const Ref<InputEvent> &p_event) {
if (p_event.is_null() || (p_event->is_pressed() && !p_event->is_echo())) {
_update_shortcuts();
}
}
void EditorSettingsDialog::_undo_redo_callback(void *p_self, const String &p_name) {
EditorNode::get_log()->add_message(p_name, EditorLog::MSG_TYPE_EDITOR);
}
void EditorSettingsDialog::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_VISIBILITY_CHANGED: {
if (!is_visible()) {
EditorSettings::get_singleton()->set_project_metadata("dialog_bounds", "editor_settings", Rect2(get_position(), get_size()));
set_process_shortcut_input(false);
}
} break;
case NOTIFICATION_READY: {
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
undo_redo->get_or_create_history(EditorUndoRedoManager::GLOBAL_HISTORY).undo_redo->set_method_notify_callback(EditorDebuggerNode::_method_changeds, nullptr);
undo_redo->get_or_create_history(EditorUndoRedoManager::GLOBAL_HISTORY).undo_redo->set_property_notify_callback(EditorDebuggerNode::_property_changeds, nullptr);
undo_redo->get_or_create_history(EditorUndoRedoManager::GLOBAL_HISTORY).undo_redo->set_commit_notify_callback(_undo_redo_callback, this);
} break;
case NOTIFICATION_ENTER_TREE: {
_update_icons();
} break;
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
_update_icons();
bool update_shortcuts_tab =
EditorSettings::get_singleton()->check_changed_settings_in_group("shortcuts") ||
EditorSettings::get_singleton()->check_changed_settings_in_group("builtin_action_overrides");
if (update_shortcuts_tab) {
_update_shortcuts();
}
if (EditorSettings::get_singleton()->check_changed_settings_in_group("interface/editor/localize_settings")) {
inspector->update_category_list();
}
} break;
}
}
void EditorSettingsDialog::shortcut_input(const Ref<InputEvent> &p_event) {
ERR_FAIL_COND(p_event.is_null());
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
const Ref<InputEventKey> k = p_event;
if (k.is_valid() && k->is_pressed()) {
bool handled = false;
if (ED_IS_SHORTCUT("ui_undo", p_event)) {
String action = undo_redo->get_current_action_name();
if (!action.is_empty()) {
EditorNode::get_log()->add_message(vformat(TTR("Undo: %s"), action), EditorLog::MSG_TYPE_EDITOR);
}
undo_redo->undo();
handled = true;
}
if (ED_IS_SHORTCUT("ui_redo", p_event)) {
undo_redo->redo();
String action = undo_redo->get_current_action_name();
if (!action.is_empty()) {
EditorNode::get_log()->add_message(vformat(TTR("Redo: %s"), action), EditorLog::MSG_TYPE_EDITOR);
}
handled = true;
}
if (k->is_match(InputEventKey::create_reference(KeyModifierMask::CMD_OR_CTRL | Key::F))) {
_focus_current_search_box();
handled = true;
}
if (handled) {
set_input_as_handled();
}
}
}
void EditorSettingsDialog::_update_icons() {
search_box->set_right_icon(shortcuts->get_editor_theme_icon(SNAME("Search")));
search_box->set_clear_button_enabled(true);
shortcut_search_box->set_right_icon(shortcuts->get_editor_theme_icon(SNAME("Search")));
shortcut_search_box->set_clear_button_enabled(true);
restart_close_button->set_icon(shortcuts->get_editor_theme_icon(SNAME("Close")));
restart_container->add_theme_style_override("panel", shortcuts->get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
restart_icon->set_texture(shortcuts->get_editor_theme_icon(SNAME("StatusWarning")));
restart_label->add_theme_color_override("font_color", shortcuts->get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
}
void EditorSettingsDialog::_event_config_confirmed() {
Ref<InputEventKey> k = shortcut_editor->get_event();
if (k.is_null()) {
return;
}
if (current_event_index == -1) {
// Add new event
current_events.push_back(k);
} else {
// Edit existing event
current_events[current_event_index] = k;
}
if (is_editing_action) {
_update_builtin_action(current_edited_identifier, current_events);
} else {
_update_shortcut_events(current_edited_identifier, current_events);
}
}
void EditorSettingsDialog::_update_builtin_action(const String &p_name, const Array &p_events) {
Array old_input_array = EditorSettings::get_singleton()->get_builtin_action_overrides(p_name);
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
undo_redo->create_action(vformat(TTR("Edit Built-in Action: %s"), p_name));
undo_redo->add_do_method(EditorSettings::get_singleton(), "mark_setting_changed", "builtin_action_overrides");
undo_redo->add_undo_method(EditorSettings::get_singleton(), "mark_setting_changed", "builtin_action_overrides");
undo_redo->add_do_method(EditorSettings::get_singleton(), "set_builtin_action_override", p_name, p_events);
undo_redo->add_undo_method(EditorSettings::get_singleton(), "set_builtin_action_override", p_name, old_input_array);
undo_redo->add_do_method(this, "_settings_changed");
undo_redo->add_undo_method(this, "_settings_changed");
undo_redo->commit_action();
_update_shortcuts();
}
void EditorSettingsDialog::_update_shortcut_events(const String &p_path, const Array &p_events) {
Ref<Shortcut> current_sc = EditorSettings::get_singleton()->get_shortcut(p_path);
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
undo_redo->create_action(vformat(TTR("Edit Shortcut: %s"), p_path));
undo_redo->add_do_method(current_sc.ptr(), "set_events", p_events);
undo_redo->add_undo_method(current_sc.ptr(), "set_events", current_sc->get_events());
undo_redo->add_do_method(EditorSettings::get_singleton(), "mark_setting_changed", "shortcuts");
undo_redo->add_undo_method(EditorSettings::get_singleton(), "mark_setting_changed", "shortcuts");
undo_redo->add_do_method(this, "_update_shortcuts");
undo_redo->add_undo_method(this, "_update_shortcuts");
undo_redo->add_do_method(this, "_settings_changed");
undo_redo->add_undo_method(this, "_settings_changed");
undo_redo->commit_action();
}
Array EditorSettingsDialog::_event_list_to_array_helper(const List<Ref<InputEvent>> &p_events) {
Array events;
// Convert the list to an array, and only keep key events as this is for the editor.
for (const List<Ref<InputEvent>>::Element *E = p_events.front(); E; E = E->next()) {
Ref<InputEventKey> k = E->get();
if (k.is_valid()) {
events.append(E->get());
}
}
return events;
}
void EditorSettingsDialog::_create_shortcut_treeitem(TreeItem *p_parent, const String &p_shortcut_identifier, const String &p_display, Array &p_events, bool p_allow_revert, bool p_is_action, bool p_is_collapsed) {
TreeItem *shortcut_item = shortcuts->create_item(p_parent);
shortcut_item->set_collapsed(p_is_collapsed);
shortcut_item->set_text(0, p_display);
Ref<InputEvent> primary = p_events.size() > 0 ? Ref<InputEvent>(p_events[0]) : Ref<InputEvent>();
Ref<InputEvent> secondary = p_events.size() > 1 ? Ref<InputEvent>(p_events[1]) : Ref<InputEvent>();
String sc_text = "None";
if (primary.is_valid()) {
sc_text = primary->as_text();
if (secondary.is_valid()) {
sc_text += ", " + secondary->as_text();
if (p_events.size() > 2) {
sc_text += " (+" + itos(p_events.size() - 2) + ")";
}
}
}
shortcut_item->set_text(1, sc_text);
if (sc_text == "None") {
// Fade out unassigned shortcut labels for easier visual grepping.
shortcut_item->set_custom_color(1, shortcuts->get_theme_color(SNAME("font_color"), SNAME("Label")) * Color(1, 1, 1, 0.5));
}
if (p_allow_revert) {
shortcut_item->add_button(1, shortcuts->get_editor_theme_icon(SNAME("Reload")), SHORTCUT_REVERT);
}
shortcut_item->add_button(1, shortcuts->get_editor_theme_icon(SNAME("Add")), SHORTCUT_ADD);
shortcut_item->add_button(1, shortcuts->get_editor_theme_icon(SNAME("Close")), SHORTCUT_ERASE);
shortcut_item->set_meta("is_action", p_is_action);
shortcut_item->set_meta("type", "shortcut");
shortcut_item->set_meta("shortcut_identifier", p_shortcut_identifier);
shortcut_item->set_meta("events", p_events);
// Shortcut Input Events
for (int i = 0; i < p_events.size(); i++) {
Ref<InputEvent> ie = p_events[i];
if (ie.is_null()) {
continue;
}
TreeItem *event_item = shortcuts->create_item(shortcut_item);
event_item->set_text(0, shortcut_item->get_child_count() == 1 ? "Primary" : "");
event_item->set_text(1, ie->as_text());
event_item->add_button(1, shortcuts->get_editor_theme_icon(SNAME("Edit")), SHORTCUT_EDIT);
event_item->add_button(1, shortcuts->get_editor_theme_icon(SNAME("Close")), SHORTCUT_ERASE);
event_item->set_custom_bg_color(0, shortcuts->get_theme_color(SNAME("dark_color_3"), EditorStringName(Editor)));
event_item->set_custom_bg_color(1, shortcuts->get_theme_color(SNAME("dark_color_3"), EditorStringName(Editor)));
event_item->set_meta("is_action", p_is_action);
event_item->set_meta("type", "event");
event_item->set_meta("event_index", i);
}
}
bool EditorSettingsDialog::_should_display_shortcut(const String &p_name, const Array &p_events) const {
const Ref<InputEvent> search_ev = shortcut_search_by_event->get_event();
bool event_match = true;
if (search_ev.is_valid()) {
event_match = false;
for (int i = 0; i < p_events.size(); ++i) {
const Ref<InputEvent> ev = p_events[i];
if (ev.is_valid() && ev->is_match(search_ev, true)) {
event_match = true;
}
}
}
return event_match && shortcut_search_box->get_text().is_subsequence_ofn(p_name);
}
void EditorSettingsDialog::_update_shortcuts() {
// Before clearing the tree, take note of which categories are collapsed so that this state can be maintained when the tree is repopulated.
HashMap<String, bool> collapsed;
if (shortcuts->get_root() && shortcuts->get_root()->get_first_child()) {
TreeItem *ti = shortcuts->get_root()->get_first_child();
while (ti) {
// Not all items have valid or unique text in the first column - so if it has an identifier, use that, as it should be unique.
if (ti->get_first_child() && ti->has_meta("shortcut_identifier")) {
collapsed[ti->get_meta("shortcut_identifier")] = ti->is_collapsed();
} else {
collapsed[ti->get_text(0)] = ti->is_collapsed();
}
// Try go down tree
TreeItem *ti_next = ti->get_first_child();
// Try go to the next node via in-order traversal
if (!ti_next) {
ti_next = ti;
while (ti_next && !ti_next->get_next()) {
ti_next = ti_next->get_parent();
}
if (ti_next) {
ti_next = ti_next->get_next();
}
}
ti = ti_next;
}
}
shortcuts->clear();
TreeItem *root = shortcuts->create_item();
HashMap<String, TreeItem *> sections;
// Set up section for Common/Built-in actions
TreeItem *common_section = shortcuts->create_item(root);
sections["Common"] = common_section;
common_section->set_text(0, TTR("Common"));
common_section->set_selectable(0, false);
common_section->set_selectable(1, false);
if (collapsed.has("Common")) {
common_section->set_collapsed(collapsed["Common"]);
}
common_section->set_custom_bg_color(0, shortcuts->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
common_section->set_custom_bg_color(1, shortcuts->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
// Get the action map for the editor, and add each item to the "Common" section.
for (const KeyValue<StringName, InputMap::Action> &E : InputMap::get_singleton()->get_action_map()) {
const String &action_name = E.key;
const InputMap::Action &action = E.value;
// Skip non-builtin actions.
if (!InputMap::get_singleton()->get_builtins_with_feature_overrides_applied().has(action_name)) {
continue;
}
const List<Ref<InputEvent>> &all_default_events = InputMap::get_singleton()->get_builtins_with_feature_overrides_applied().find(action_name)->value;
Array action_events = _event_list_to_array_helper(action.inputs);
if (!_should_display_shortcut(action_name, action_events)) {
continue;
}
Array default_events = _event_list_to_array_helper(all_default_events);
bool same_as_defaults = Shortcut::is_event_array_equal(default_events, action_events);
bool collapse = !collapsed.has(action_name) || (collapsed.has(action_name) && collapsed[action_name]);
_create_shortcut_treeitem(common_section, action_name, action_name, action_events, !same_as_defaults, true, collapse);
}
// Editor Shortcuts
List<String> slist;
EditorSettings::get_singleton()->get_shortcut_list(&slist);
slist.sort(); // Sort alphabetically.
const EditorPropertyNameProcessor::Style name_style = EditorPropertyNameProcessor::get_settings_style();
const EditorPropertyNameProcessor::Style tooltip_style = EditorPropertyNameProcessor::get_tooltip_style(name_style);
// Create all sections first.
for (const String &E : slist) {
Ref<Shortcut> sc = EditorSettings::get_singleton()->get_shortcut(E);
String section_name = E.get_slice("/", 0);
if (sections.has(section_name)) {
continue;
}
TreeItem *section = shortcuts->create_item(root);
const String item_name = EditorPropertyNameProcessor::get_singleton()->process_name(section_name, name_style);
const String tooltip = EditorPropertyNameProcessor::get_singleton()->process_name(section_name, tooltip_style);
section->set_text(0, item_name);
section->set_tooltip_text(0, tooltip);
section->set_selectable(0, false);
section->set_selectable(1, false);
section->set_custom_bg_color(0, shortcuts->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
section->set_custom_bg_color(1, shortcuts->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
if (collapsed.has(item_name)) {
section->set_collapsed(collapsed[item_name]);
}
sections[section_name] = section;
}
// Add shortcuts to sections.
for (const String &E : slist) {
Ref<Shortcut> sc = EditorSettings::get_singleton()->get_shortcut(E);
if (!sc->has_meta("original")) {
continue;
}
String section_name = E.get_slice("/", 0);
TreeItem *section = sections[section_name];
if (!_should_display_shortcut(sc->get_name(), sc->get_events())) {
continue;
}
Array original = sc->get_meta("original");
Array shortcuts_array = sc->get_events().duplicate(true);
bool same_as_defaults = Shortcut::is_event_array_equal(original, shortcuts_array);
bool collapse = !collapsed.has(E) || (collapsed.has(E) && collapsed[E]);
_create_shortcut_treeitem(section, E, sc->get_name(), shortcuts_array, !same_as_defaults, false, collapse);
}
// remove sections with no shortcuts
for (KeyValue<String, TreeItem *> &E : sections) {
TreeItem *section = E.value;
if (section->get_first_child() == nullptr) {
root->remove_child(section);
memdelete(section);
}
}
}
void EditorSettingsDialog::_shortcut_button_pressed(Object *p_item, int p_column, int p_idx, MouseButton p_button) {
if (p_button != MouseButton::LEFT) {
return;
}
TreeItem *ti = Object::cast_to<TreeItem>(p_item);
ERR_FAIL_NULL_MSG(ti, "Object passed is not a TreeItem.");
ShortcutButton button_idx = (ShortcutButton)p_idx;
is_editing_action = ti->get_meta("is_action");
String type = ti->get_meta("type");
if (type == "event") {
current_edited_identifier = ti->get_parent()->get_meta("shortcut_identifier");
current_events = ti->get_parent()->get_meta("events");
current_event_index = ti->get_meta("event_index");
} else { // Type is "shortcut"
current_edited_identifier = ti->get_meta("shortcut_identifier");
current_events = ti->get_meta("events");
current_event_index = -1;
}
switch (button_idx) {
case EditorSettingsDialog::SHORTCUT_ADD: {
// Only for "shortcut" types
shortcut_editor->popup_and_configure();
} break;
case EditorSettingsDialog::SHORTCUT_EDIT: {
// Only for "event" types
shortcut_editor->popup_and_configure(current_events[current_event_index]);
} break;
case EditorSettingsDialog::SHORTCUT_ERASE: {
if (type == "shortcut") {
if (is_editing_action) {
_update_builtin_action(current_edited_identifier, Array());
} else {
_update_shortcut_events(current_edited_identifier, Array());
}
} else if (type == "event") {
current_events.remove_at(current_event_index);
if (is_editing_action) {
_update_builtin_action(current_edited_identifier, current_events);
} else {
_update_shortcut_events(current_edited_identifier, current_events);
}
}
} break;
case EditorSettingsDialog::SHORTCUT_REVERT: {
// Only for "shortcut" types
if (is_editing_action) {
List<Ref<InputEvent>> defaults = InputMap::get_singleton()->get_builtins_with_feature_overrides_applied()[current_edited_identifier];
Array events = _event_list_to_array_helper(defaults);
_update_builtin_action(current_edited_identifier, events);
} else {
Ref<Shortcut> sc = EditorSettings::get_singleton()->get_shortcut(current_edited_identifier);
Array original = sc->get_meta("original");
_update_shortcut_events(current_edited_identifier, original);
}
} break;
default:
break;
}
}
void EditorSettingsDialog::_shortcut_cell_double_clicked() {
// When a shortcut cell is double clicked:
// If the cell has children and is in the bindings column, and if its first child is editable,
// then uncollapse the cell, and if the first child is the only child, then edit that child.
// If the cell is in the bindings column and can be edited, then edit it.
// If the cell is in the name column, then toggle collapse.
const ShortcutButton edit_btn_id = EditorSettingsDialog::SHORTCUT_EDIT;
const int edit_btn_col = 1;
TreeItem *ti = shortcuts->get_selected();
if (ti == nullptr) {
return;
}
String type = ti->get_meta("type");
int col = shortcuts->get_selected_column();
if (type == "shortcut" && col == 0) {
if (ti->get_first_child()) {
ti->set_collapsed(!ti->is_collapsed());
}
} else if (type == "shortcut" && col == 1) {
if (ti->get_first_child()) {
TreeItem *child_ti = ti->get_first_child();
if (child_ti->get_button_by_id(edit_btn_col, edit_btn_id) != -1) {
ti->set_collapsed(false);
if (ti->get_child_count() == 1) {
_shortcut_button_pressed(child_ti, edit_btn_col, edit_btn_id);
}
}
}
} else if (type == "event" && col == 1) {
if (ti->get_button_by_id(edit_btn_col, edit_btn_id) != -1) {
_shortcut_button_pressed(ti, edit_btn_col, edit_btn_id);
}
}
}
Variant EditorSettingsDialog::get_drag_data_fw(const Point2 &p_point, Control *p_from) {
TreeItem *selected = shortcuts->get_selected();
// Only allow drag for events
if (!selected || (String)selected->get_meta("type", "") != "event") {
return Variant();
}
String label_text = "Event " + itos(selected->get_meta("event_index"));
Label *label = memnew(Label(label_text));
label->set_modulate(Color(1, 1, 1, 1.0f));
shortcuts->set_drag_preview(label);
shortcuts->set_drop_mode_flags(Tree::DROP_MODE_INBETWEEN);
return Dictionary(); // No data required
}
bool EditorSettingsDialog::can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const {
TreeItem *selected = shortcuts->get_selected();
TreeItem *item = shortcuts->get_item_at_position(p_point);
if (!selected || !item || item == selected || (String)item->get_meta("type", "") != "event") {
return false;
}
// Don't allow moving an events in-between shortcuts.
if (selected->get_parent()->get_meta("shortcut_identifier") != item->get_parent()->get_meta("shortcut_identifier")) {
return false;
}
return true;
}
void EditorSettingsDialog::drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) {
if (!can_drop_data_fw(p_point, p_data, p_from)) {
return;
}
TreeItem *selected = shortcuts->get_selected();
TreeItem *target = shortcuts->get_item_at_position(p_point);
if (!target) {
return;
}
int target_event_index = target->get_meta("event_index");
int index_moving_from = selected->get_meta("event_index");
Array events = selected->get_parent()->get_meta("events");
Variant event_moved = events[index_moving_from];
events.remove_at(index_moving_from);
events.insert(target_event_index, event_moved);
String ident = selected->get_parent()->get_meta("shortcut_identifier");
if (selected->get_meta("is_action")) {
_update_builtin_action(ident, events);
} else {
_update_shortcut_events(ident, events);
}
}
void EditorSettingsDialog::_tabs_tab_changed(int p_tab) {
_focus_current_search_box();
}
void EditorSettingsDialog::_focus_current_search_box() {
Control *tab = tabs->get_current_tab_control();
LineEdit *current_search_box = nullptr;
if (tab == tab_general) {
current_search_box = search_box;
} else if (tab == tab_shortcuts) {
current_search_box = shortcut_search_box;
}
if (current_search_box) {
current_search_box->grab_focus();
current_search_box->select_all();
}
}
void EditorSettingsDialog::_editor_restart() {
EditorNode::get_singleton()->save_all_scenes();
EditorNode::get_singleton()->restart_editor();
}
void EditorSettingsDialog::_editor_restart_request() {
restart_container->show();
}
void EditorSettingsDialog::_editor_restart_close() {
restart_container->hide();
}
void EditorSettingsDialog::_bind_methods() {
ClassDB::bind_method(D_METHOD("_update_shortcuts"), &EditorSettingsDialog::_update_shortcuts);
ClassDB::bind_method(D_METHOD("_settings_changed"), &EditorSettingsDialog::_settings_changed);
}
EditorSettingsDialog::EditorSettingsDialog() {
set_title(TTR("Editor Settings"));
set_clamp_to_embedder(true);
tabs = memnew(TabContainer);
tabs->set_theme_type_variation("TabContainerOdd");
tabs->connect("tab_changed", callable_mp(this, &EditorSettingsDialog::_tabs_tab_changed));
add_child(tabs);
// General Tab
tab_general = memnew(VBoxContainer);
tabs->add_child(tab_general);
tab_general->set_name(TTR("General"));
HBoxContainer *hbc = memnew(HBoxContainer);
hbc->set_h_size_flags(Control::SIZE_EXPAND_FILL);
tab_general->add_child(hbc);
search_box = memnew(LineEdit);
search_box->set_placeholder(TTR("Filter Settings"));
search_box->set_h_size_flags(Control::SIZE_EXPAND_FILL);
hbc->add_child(search_box);
inspector = memnew(SectionedInspector);
inspector->get_inspector()->set_use_filter(true);
inspector->register_search_box(search_box);
inspector->set_v_size_flags(Control::SIZE_EXPAND_FILL);
tab_general->add_child(inspector);
inspector->get_inspector()->connect("property_edited", callable_mp(this, &EditorSettingsDialog::_settings_property_edited));
inspector->get_inspector()->connect("restart_requested", callable_mp(this, &EditorSettingsDialog::_editor_restart_request));
restart_container = memnew(PanelContainer);
tab_general->add_child(restart_container);
HBoxContainer *restart_hb = memnew(HBoxContainer);
restart_container->add_child(restart_hb);
restart_icon = memnew(TextureRect);
restart_icon->set_v_size_flags(Control::SIZE_SHRINK_CENTER);
restart_hb->add_child(restart_icon);
restart_label = memnew(Label);
restart_label->set_text(TTR("The editor must be restarted for changes to take effect."));
restart_hb->add_child(restart_label);
restart_hb->add_spacer();
Button *restart_button = memnew(Button);
restart_button->connect("pressed", callable_mp(this, &EditorSettingsDialog::_editor_restart));
restart_hb->add_child(restart_button);
restart_button->set_text(TTR("Save & Restart"));
restart_close_button = memnew(Button);
restart_close_button->set_flat(true);
restart_close_button->connect("pressed", callable_mp(this, &EditorSettingsDialog::_editor_restart_close));
restart_hb->add_child(restart_close_button);
restart_container->hide();
// Shortcuts Tab
tab_shortcuts = memnew(VBoxContainer);
tabs->add_child(tab_shortcuts);
tab_shortcuts->set_name(TTR("Shortcuts"));
HBoxContainer *top_hbox = memnew(HBoxContainer);
top_hbox->set_h_size_flags(Control::SIZE_EXPAND_FILL);
tab_shortcuts->add_child(top_hbox);
shortcut_search_box = memnew(LineEdit);
shortcut_search_box->set_placeholder(TTR("Filter by Name"));
shortcut_search_box->set_h_size_flags(Control::SIZE_EXPAND_FILL);
top_hbox->add_child(shortcut_search_box);
shortcut_search_box->connect("text_changed", callable_mp(this, &EditorSettingsDialog::_filter_shortcuts));
shortcut_search_by_event = memnew(EventListenerLineEdit);
shortcut_search_by_event->set_h_size_flags(Control::SIZE_EXPAND_FILL);
shortcut_search_by_event->set_stretch_ratio(0.75);
shortcut_search_by_event->set_allowed_input_types(INPUT_KEY);
shortcut_search_by_event->connect("event_changed", callable_mp(this, &EditorSettingsDialog::_filter_shortcuts_by_event));
top_hbox->add_child(shortcut_search_by_event);
Button *clear_all_search = memnew(Button);
clear_all_search->set_text(TTR("Clear All"));
clear_all_search->connect("pressed", callable_mp(shortcut_search_box, &LineEdit::clear));
clear_all_search->connect("pressed", callable_mp(shortcut_search_by_event, &EventListenerLineEdit::clear_event));
top_hbox->add_child(clear_all_search);
shortcuts = memnew(Tree);
shortcuts->set_v_size_flags(Control::SIZE_EXPAND_FILL);
shortcuts->set_columns(2);
shortcuts->set_hide_root(true);
shortcuts->set_column_titles_visible(true);
shortcuts->set_column_title(0, TTR("Name"));
shortcuts->set_column_title(1, TTR("Binding"));
shortcuts->connect("button_clicked", callable_mp(this, &EditorSettingsDialog::_shortcut_button_pressed));
shortcuts->connect("item_activated", callable_mp(this, &EditorSettingsDialog::_shortcut_cell_double_clicked));
tab_shortcuts->add_child(shortcuts);
SET_DRAG_FORWARDING_GCD(shortcuts, EditorSettingsDialog);
// Adding event dialog
shortcut_editor = memnew(InputEventConfigurationDialog);
shortcut_editor->connect("confirmed", callable_mp(this, &EditorSettingsDialog::_event_config_confirmed));
shortcut_editor->set_allowed_input_types(INPUT_KEY);
add_child(shortcut_editor);
set_hide_on_ok(true);
timer = memnew(Timer);
timer->set_wait_time(1.5);
timer->connect("timeout", callable_mp(this, &EditorSettingsDialog::_settings_save));
timer->set_one_shot(true);
add_child(timer);
EditorSettings::get_singleton()->connect("settings_changed", callable_mp(this, &EditorSettingsDialog::_settings_changed));
set_ok_button_text(TTR("Close"));
}
EditorSettingsDialog::~EditorSettingsDialog() {
}
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