Merge pull request #44181 from EricEzaM/PR/INP5-new-input-editor

New Input Map Editor and Editor Settings Shortcut Editor

editor/action_map_editor.h

@@ -0,0 +1,203 @@
+/*************************************************************************/
+/*  action_map_editor.h                                                  */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
+/*                                                                       */
+/* 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.                */
+/*************************************************************************/
+
+#ifndef ACTION_MAP_EDITOR_H
+#define ACTION_MAP_EDITOR_H
+
+#include "editor/editor_data.h"
+
+// Confirmation Dialog used when configuring an input event.
+// Separate from ActionMapEditor for code cleanliness and separation of responsibilities.
+class InputEventConfigurationDialog : public ConfirmationDialog {
+	GDCLASS(InputEventConfigurationDialog, ConfirmationDialog);
+
+public:
+	enum InputType {
+		INPUT_KEY = 1,
+		INPUT_MOUSE_BUTTON = 2,
+		INPUT_JOY_BUTTON = 4,
+		INPUT_JOY_MOTION = 8
+	};
+
+private:
+	struct IconCache {
+		Ref<Texture2D> keyboard;
+		Ref<Texture2D> mouse;
+		Ref<Texture2D> joypad_button;
+		Ref<Texture2D> joypad_axis;
+	} icon_cache;
+
+	Ref<InputEvent> event = Ref<InputEvent>();
+
+	TabContainer *tab_container;
+
+	// Listening for input
+	Label *event_as_text;
+
+	// List of All Key/Mouse/Joypad input options.
+	int allowed_input_types;
+	Tree *input_list_tree;
+	LineEdit *input_list_search;
+
+	// Additional Options, shown depending on event selected
+	VBoxContainer *additional_options_container;
+
+	HBoxContainer *device_container;
+	OptionButton *device_id_option;
+
+	HBoxContainer *mod_container; // Contains the subcontainer and the store command checkbox.
+
+	enum ModCheckbox {
+		MOD_ALT,
+		MOD_SHIFT,
+		MOD_COMMAND,
+		MOD_CONTROL,
+		MOD_META,
+		MOD_MAX
+	};
+	String mods[MOD_MAX] = { "Alt", "Shift", "Command", "Control", "Meta" };
+
+	CheckBox *mod_checkboxes[MOD_MAX];
+	CheckBox *store_command_checkbox;
+
+	CheckBox *physical_key_checkbox;
+
+	void _set_event(const Ref<InputEvent> &p_event);
+
+	void _tab_selected(int p_tab);
+	void _listen_window_input(const Ref<InputEvent> &p_event);
+
+	void _search_term_updated(const String &p_term);
+	void _update_input_list();
+	void _input_list_item_selected();
+
+	void _mod_toggled(bool p_checked, int p_index);
+	void _store_command_toggled(bool p_checked);
+	void _physical_keycode_toggled(bool p_checked);
+
+	void _set_current_device(int i_device);
+	int _get_current_device() const;
+	String _get_device_string(int i_device) const;
+
+protected:
+	void _notification(int p_what);
+
+public:
+	// Pass an existing event to configure it. Alternatively, pass no event to start with a blank configuration.
+	void popup_and_configure(const Ref<InputEvent> &p_event = Ref<InputEvent>());
+	Ref<InputEvent> get_event() const;
+	String get_event_text(const Ref<InputEvent> &p_event);
+
+	void set_allowed_input_types(int p_type_masks);
+
+	InputEventConfigurationDialog();
+};
+
+class ActionMapEditor : public Control {
+	GDCLASS(ActionMapEditor, Control);
+
+public:
+	struct ActionInfo {
+		String name = String();
+		Dictionary action = Dictionary();
+
+		Ref<Texture2D> icon = Ref<Texture2D>();
+		bool editable = true;
+	};
+
+private:
+	enum ItemButton {
+		BUTTON_ADD_EVENT,
+		BUTTON_EDIT_EVENT,
+		BUTTON_REMOVE_ACTION,
+		BUTTON_REMOVE_EVENT,
+	};
+
+	Vector<ActionInfo> actions_cache;
+	Tree *action_tree;
+
+	// Storing which action/event is currently being edited in the InputEventConfigurationDialog.
+
+	Dictionary current_action = Dictionary();
+	String current_action_name = String();
+	int current_action_event_index = -1;
+
+	// Popups
+
+	InputEventConfigurationDialog *event_config_dialog;
+	AcceptDialog *message;
+
+	// Filtering and Adding actions
+
+	bool show_uneditable;
+	CheckBox *show_uneditable_actions_checkbox;
+	LineEdit *action_list_search;
+
+	bool allow_editing_actions;
+	HBoxContainer *add_hbox;
+	LineEdit *add_edit;
+
+	void _event_config_confirmed();
+
+	void _add_action_pressed();
+	void _add_action(const String &p_name);
+	void _action_edited();
+
+	void _tree_button_pressed(Object *p_item, int p_column, int p_id);
+	void _tree_item_activated();
+	void _search_term_updated(const String &p_search_term);
+
+	Variant get_drag_data_fw(const Point2 &p_point, Control *p_from);
+	bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const;
+	void drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from);
+
+protected:
+	void _notification(int p_what);
+	static void _bind_methods();
+
+public:
+	LineEdit *get_search_box() const;
+	InputEventConfigurationDialog *get_configuration_dialog();
+
+	// Dictionary represents an Action with "events" (Array) and "deadzone" (float) items. Pass with no param to update list from cached action map.
+	void update_action_list(const Vector<ActionInfo> &p_action_infos = Vector<ActionInfo>());
+	void show_message(const String &p_message);
+
+	void set_show_uneditable(bool p_show);
+	void set_allow_editing_actions(bool p_allow);
+
+	void set_toggle_editable_label(const String &p_label);
+
+	void use_external_search_box(LineEdit *p_searchbox);
+
+	ActionMapEditor();
+};
+
+#endif

editor/input_map_editor.h

@@ -1,109 +0,0 @@
-/*************************************************************************/
-/*  input_map_editor.h                                                   */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* 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.                */
-/*************************************************************************/
-
-#ifndef INPUT_MAP_EDITOR_H
-#define INPUT_MAP_EDITOR_H
-
-#include "core/object/undo_redo.h"
-#include "editor/editor_data.h"
-
-class InputMapEditor : public Control {
-	GDCLASS(InputMapEditor, Control);
-
-	enum InputType {
-		INPUT_KEY,
-		INPUT_KEY_PHYSICAL,
-		INPUT_JOY_BUTTON,
-		INPUT_JOY_MOTION,
-		INPUT_MOUSE_BUTTON
-	};
-
-	Tree *input_editor;
-	LineEdit *action_name;
-	Button *action_add;
-	Label *action_add_error;
-
-	InputType add_type;
-	String add_at;
-	int edit_idx;
-
-	PopupMenu *popup_add;
-	ConfirmationDialog *press_a_key;
-	bool press_a_key_physical;
-	Label *press_a_key_label;
-	ConfirmationDialog *device_input;
-	OptionButton *device_id;
-	OptionButton *device_index;
-	Label *device_index_label;
-	MenuButton *popup_copy_to_feature;
-
-	Ref<InputEventKey> last_wait_for_key;
-
-	AcceptDialog *message;
-	UndoRedo *undo_redo;
-	String inputmap_changed;
-	bool setting = false;
-
-	void _update_actions();
-	void _add_item(int p_item, Ref<InputEvent> p_exiting_event = Ref<InputEvent>());
-	void _edit_item(Ref<InputEvent> p_exiting_event);
-
-	void _action_check(String p_action);
-	void _action_adds(String);
-	void _action_add();
-	void _device_input_add();
-
-	void _action_selected();
-	void _action_edited();
-	void _action_activated();
-	void _action_button_pressed(Object *p_obj, int p_column, int p_id);
-	void _wait_for_key(const Ref<InputEvent> &p_event);
-	void _press_a_key_confirm();
-	void _show_last_added(const Ref<InputEvent> &p_event, const String &p_name);
-
-	String _get_joypad_motion_event_text(const Ref<InputEventJoypadMotion> &p_event);
-
-	Variant get_drag_data_fw(const Point2 &p_point, Control *p_from);
-	bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const;
-	void drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from);
-
-protected:
-	int _get_current_device();
-	void _set_current_device(int i_device);
-	String _get_device_string(int i_device);
-
-	void _notification(int p_what);
-	static void _bind_methods();
-
-public:
-	InputMapEditor();
-};
-
-#endif // INPUT_MAP_EDITOR_H

editor/project_settings_editor.cpp

@@ -269,6 +269,206 @@ void ProjectSettingsEditor::_editor_restart_close() {
 	restart_container->hide();
 }
 
+void ProjectSettingsEditor::_action_added(const String &p_name) {
+	String name = "input/" + p_name;
+
+	if (ProjectSettings::get_singleton()->has_setting(name)) {
+		action_map->show_message(vformat(TTR("An action with the name '%s' already exists."), name));
+		return;
+	}
+
+	Dictionary action;
+	action["events"] = Array();
+	action["deadzone"] = 0.5f;
+
+	undo_redo->create_action(TTR("Add Input Action"));
+	undo_redo->add_do_method(ProjectSettings::get_singleton(), "set", name, action);
+	undo_redo->add_undo_method(ProjectSettings::get_singleton(), "clear", name);
+
+	undo_redo->add_do_method(this, "_update_action_map_editor");
+	undo_redo->add_undo_method(this, "_update_action_map_editor");
+	undo_redo->add_do_method(this, "queue_save");
+	undo_redo->add_undo_method(this, "queue_save");
+	undo_redo->commit_action();
+}
+
+void ProjectSettingsEditor::_action_edited(const String &p_name, const Dictionary &p_action) {
+	const String property_name = "input/" + p_name;
+	Dictionary old_val = ProjectSettings::get_singleton()->get(property_name);
+
+	if (old_val["deadzone"] != p_action["deadzone"]) {
+		// Deadzone Changed
+		undo_redo->create_action(TTR("Change Action deadzone"));
+		undo_redo->add_do_method(ProjectSettings::get_singleton(), "set", property_name, p_action);
+		undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set", property_name, old_val);
+
+	} else {
+		// Events changed
+		int event_count = ((Array)p_action["events"]).size();
+		int old_event_count = ((Array)old_val["events"]).size();
+
+		if (event_count == old_event_count) {
+			undo_redo->create_action(TTR("Edit Input Action Event"));
+		} else if (event_count > old_event_count) {
+			undo_redo->create_action(TTR("Add Input Action Event"));
+		} else if (event_count < old_event_count) {
+			undo_redo->create_action(TTR("Remove Input Action Event"));
+		}
+
+		undo_redo->add_do_method(ProjectSettings::get_singleton(), "set", property_name, p_action);
+		undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set", property_name, old_val);
+	}
+
+	undo_redo->add_do_method(this, "_update_action_map_editor");
+	undo_redo->add_undo_method(this, "_update_action_map_editor");
+	undo_redo->add_do_method(this, "queue_save");
+	undo_redo->add_undo_method(this, "queue_save");
+	undo_redo->commit_action();
+}
+
+void ProjectSettingsEditor::_action_removed(const String &p_name) {
+	const String property_name = "input/" + p_name;
+
+	Dictionary old_val = ProjectSettings::get_singleton()->get(property_name);
+	int order = ProjectSettings::get_singleton()->get_order(property_name);
+
+	undo_redo->create_action(TTR("Erase Input Action"));
+	undo_redo->add_do_method(ProjectSettings::get_singleton(), "clear", property_name);
+	undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set", property_name, old_val);
+	undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set_order", property_name, order);
+
+	undo_redo->add_do_method(this, "_update_action_map_editor");
+	undo_redo->add_undo_method(this, "_update_action_map_editor");
+	undo_redo->add_do_method(this, "queue_save");
+	undo_redo->add_undo_method(this, "queue_save");
+	undo_redo->commit_action();
+}
+
+void ProjectSettingsEditor::_action_renamed(const String &p_old_name, const String &p_new_name) {
+	const String old_property_name = "input/" + p_old_name;
+	const String new_property_name = "input/" + p_new_name;
+
+	if (ProjectSettings::get_singleton()->has_setting(new_property_name)) {
+		action_map->show_message(vformat(TTR("An action with the name '%s' already exists."), new_property_name));
+		return;
+	}
+
+	int order = ProjectSettings::get_singleton()->get_order(old_property_name);
+	Dictionary action = ProjectSettings::get_singleton()->get(old_property_name);
+
+	undo_redo->create_action(TTR("Rename Input Action Event"));
+	// Do: clear old, set new
+	undo_redo->add_do_method(ProjectSettings::get_singleton(), "clear", old_property_name);
+	undo_redo->add_do_method(ProjectSettings::get_singleton(), "set", new_property_name, action);
+	undo_redo->add_do_method(ProjectSettings::get_singleton(), "set_order", new_property_name, order);
+	// Undo: clear new, set old
+	undo_redo->add_undo_method(ProjectSettings::get_singleton(), "clear", new_property_name);
+	undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set", old_property_name, action);
+	undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set_order", old_property_name, order);
+
+	undo_redo->add_do_method(this, "_update_action_map_editor");
+	undo_redo->add_undo_method(this, "_update_action_map_editor");
+	undo_redo->add_do_method(this, "queue_save");
+	undo_redo->add_undo_method(this, "queue_save");
+	undo_redo->commit_action();
+}
+
+void ProjectSettingsEditor::_action_reordered(const String &p_action_name, const String &p_relative_to, bool p_before) {
+	const String action_name = "input/" + p_action_name;
+	const String target_name = "input/" + p_relative_to;
+
+	// It is much easier to rebuild the custom "input" properties rather than messing around with the "order" values of them.
+	Variant action_value = ps->get(action_name);
+	Variant target_value = ps->get(target_name);
+
+	List<PropertyInfo> props;
+	OrderedHashMap<String, Variant> action_values;
+	ProjectSettings::get_singleton()->get_property_list(&props);
+
+	undo_redo->create_action(TTR("Update Input Action Order"));
+
+	for (List<PropertyInfo>::Element *E = props.front(); E; E = E->next()) {
+		PropertyInfo prop = E->get();
+		// Skip builtins and non-inputs
+		if (ProjectSettings::get_singleton()->is_builtin_setting(prop.name) || !prop.name.begins_with("input/")) {
+			continue;
+		}
+
+		action_values.insert(prop.name, ps->get(prop.name));
+
+		undo_redo->add_do_method(ProjectSettings::get_singleton(), "clear", prop.name);
+		undo_redo->add_undo_method(ProjectSettings::get_singleton(), "clear", prop.name);
+	}
+
+	for (OrderedHashMap<String, Variant>::Element E = action_values.front(); E; E = E.next()) {
+		String name = E.key();
+		Variant value = E.get();
+
+		if (name == target_name) {
+			if (p_before) {
+				// Insert before target
+				undo_redo->add_do_method(ProjectSettings::get_singleton(), "set", action_name, action_value);
+				undo_redo->add_do_method(ProjectSettings::get_singleton(), "set", target_name, target_value);
+
+				undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set", target_name, target_value);
+				undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set", action_name, action_value);
+			} else {
+				// Insert after target
+				undo_redo->add_do_method(ProjectSettings::get_singleton(), "set", target_name, target_value);
+				undo_redo->add_do_method(ProjectSettings::get_singleton(), "set", action_name, action_value);
+
+				undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set", action_name, action_value);
+				undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set", target_name, target_value);
+			}
+
+		} else if (name != action_name) {
+			undo_redo->add_do_method(ProjectSettings::get_singleton(), "set", name, value);
+			undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set", name, value);
+		}
+	}
+
+	undo_redo->add_do_method(this, "_update_action_map_editor");
+	undo_redo->add_undo_method(this, "_update_action_map_editor");
+	undo_redo->add_do_method(this, "queue_save");
+	undo_redo->add_undo_method(this, "queue_save");
+	undo_redo->commit_action();
+}
+
+void ProjectSettingsEditor::_update_action_map_editor() {
+	Vector<ActionMapEditor::ActionInfo> actions;
+
+	List<PropertyInfo> props;
+	ProjectSettings::get_singleton()->get_property_list(&props);
+
+	const Ref<Texture2D> builtin_icon = get_theme_icon("PinPressed", "EditorIcons");
+	for (List<PropertyInfo>::Element *E = props.front(); E; E = E->next()) {
+		const String property_name = E->get().name;
+
+		if (!property_name.begins_with("input/")) {
+			continue;
+		}
+
+		// Strip the "input/" from the left.
+		String display_name = property_name.substr(String("input/").size() - 1);
+		Dictionary action = ProjectSettings::get_singleton()->get(property_name);
+
+		ActionMapEditor::ActionInfo action_info;
+		action_info.action = action;
+		action_info.editable = true;
+		action_info.name = display_name;
+
+		const bool is_builtin_input = ProjectSettings::get_singleton()->get_input_presets().find(property_name) != nullptr;
+		if (is_builtin_input) {
+			action_info.editable = false;
+			action_info.icon = builtin_icon;
+		}
+
+		actions.push_back(action_info);
+	}
+
+	action_map->update_action_list(actions);
+}
+
 void ProjectSettingsEditor::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_VISIBILITY_CHANGED: {
@@ -289,6 +489,8 @@ void ProjectSettingsEditor::_notification(int p_what) {
 			restart_container->add_theme_style_override("panel", get_theme_stylebox("bg", "Tree"));
 			restart_icon->set_texture(get_theme_icon("StatusWarning", "EditorIcons"));
 			restart_label->add_theme_color_override("font_color", get_theme_color("warning_color", "Editor"));
+
+			_update_action_map_editor();
 		} break;
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
 			search_box->set_right_icon(get_theme_icon("Search", "EditorIcons"));
@@ -299,6 +501,8 @@ void ProjectSettingsEditor::_notification(int p_what) {
 
 void ProjectSettingsEditor::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("queue_save"), &ProjectSettingsEditor::queue_save);
+
+	ClassDB::bind_method(D_METHOD("_update_action_map_editor"), &ProjectSettingsEditor::_update_action_map_editor);
 }
 
 ProjectSettingsEditor::ProjectSettingsEditor(EditorData *p_data) {
@@ -437,10 +641,16 @@ ProjectSettingsEditor::ProjectSettingsEditor(EditorData *p_data) {
 	restart_close_button->connect("pressed", callable_mp(this, &ProjectSettingsEditor::_editor_restart_close));
 	restart_hb->add_child(restart_close_button);
 
-	inputmap_editor = memnew(InputMapEditor);
-	inputmap_editor->set_name(TTR("Input Map"));
-	inputmap_editor->connect("inputmap_changed", callable_mp(this, &ProjectSettingsEditor::queue_save));
-	tab_container->add_child(inputmap_editor);
+	action_map = memnew(ActionMapEditor);
+	action_map->set_name(TTR("Input Map"));
+	action_map->connect("action_added", callable_mp(this, &ProjectSettingsEditor::_action_added));
+	action_map->connect("action_edited", callable_mp(this, &ProjectSettingsEditor::_action_edited));
+	action_map->connect("action_removed", callable_mp(this, &ProjectSettingsEditor::_action_removed));
+	action_map->connect("action_renamed", callable_mp(this, &ProjectSettingsEditor::_action_renamed));
+	action_map->connect("action_reordered", callable_mp(this, &ProjectSettingsEditor::_action_reordered));
+	action_map->set_toggle_editable_label(TTR("Show built-in Actions"));
+	action_map->set_show_uneditable(false);
+	tab_container->add_child(action_map);
 
 	localization_editor = memnew(LocalizationEditor);
 	localization_editor->set_name(TTR("Localization"));

editor/project_settings_editor.h

@@ -32,10 +32,10 @@
 #define PROJECT_SETTINGS_EDITOR_H
 
 #include "core/object/undo_redo.h"
+#include "editor/action_map_editor.h"
 #include "editor/editor_data.h"
 #include "editor/editor_plugin_settings.h"
 #include "editor/editor_sectioned_inspector.h"
-#include "editor/input_map_editor.h"
 #include "editor/localization_editor.h"
 #include "editor/shader_globals_editor.h"
 #include "editor_autoload_settings.h"
@@ -44,26 +44,18 @@
 class ProjectSettingsEditor : public AcceptDialog {
 	GDCLASS(ProjectSettingsEditor, AcceptDialog);
 
-	enum InputType {
-		INPUT_KEY,
-		INPUT_KEY_PHYSICAL,
-		INPUT_JOY_BUTTON,
-		INPUT_JOY_MOTION,
-		INPUT_MOUSE_BUTTON
-	};
-
 	static ProjectSettingsEditor *singleton;
 	ProjectSettings *ps;
 	Timer *timer;
 
 	TabContainer *tab_container;
 	SectionedInspector *inspector;
-	InputMapEditor *inputmap_editor;
 	LocalizationEditor *localization_editor;
 	EditorAutoloadSettings *autoload_settings;
 	ShaderGlobalsEditor *shaders_global_variables_editor;
 	EditorPluginSettings *plugin_settings;
 
+	ActionMapEditor *action_map;
 	HBoxContainer *search_bar;
 	LineEdit *search_box;
 	CheckButton *advanced;
@@ -102,6 +94,14 @@ class ProjectSettingsEditor : public AcceptDialog {
 	void _editor_restart_close();
 
 	void _add_feature_overrides();
+
+	void _action_added(const String &p_name);
+	void _action_edited(const String &p_name, const Dictionary &p_action);
+	void _action_removed(const String &p_name);
+	void _action_renamed(const String &p_old_name, const String &p_new_name);
+	void _action_reordered(const String &p_action_name, const String &p_relative_to, bool p_before);
+	void _update_action_map_editor();
+
 	ProjectSettingsEditor();
 
 protected:

editor/settings_config_dialog.cpp

@@ -31,6 +31,7 @@
 #include "settings_config_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_file_system.h"
@@ -184,7 +185,52 @@ void EditorSettingsDialog::_update_icons() {
 	restart_label->add_theme_color_override("font_color", shortcuts->get_theme_color("warning_color", "Editor"));
 }
 
+void EditorSettingsDialog::_event_config_confirmed() {
+	Ref<InputEventKey> k = shortcut_editor->get_event();
+	if (k.is_null()) {
+		return;
+	}
+
+	if (editing_action) {
+		if (current_action_event_index == -1) {
+			// Add new event
+			current_action_events.push_back(k);
+		} else {
+			// Edit existing event
+			current_action_events[current_action_event_index] = k;
+		}
+
+		_update_builtin_action(current_action, current_action_events);
+	} else {
+		k = k->duplicate();
+		Ref<Shortcut> current_sc = EditorSettings::get_singleton()->get_shortcut(shortcut_being_edited);
+
+		undo_redo->create_action(TTR("Change Shortcut") + " '" + shortcut_being_edited + "'");
+		undo_redo->add_do_method(current_sc.ptr(), "set_shortcut", k);
+		undo_redo->add_undo_method(current_sc.ptr(), "set_shortcut", current_sc->get_shortcut());
+		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();
+	}
+}
+
+void EditorSettingsDialog::_update_builtin_action(const String &p_name, const Array &p_events) {
+	Array old_input_array = EditorSettings::get_singleton()->get_builtin_action_overrides(current_action);
+
+	undo_redo->create_action(TTR("Edit Built-in Action"));
+	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_shortcuts() {
+	// Before clearing the tree, take note of which categories are collapsed so that this state can be maintained when the tree is repopulated.
 	Map<String, bool> collapsed;
 
 	if (shortcuts->get_root() && shortcuts->get_root()->get_children()) {
@@ -192,14 +238,92 @@ void EditorSettingsDialog::_update_shortcuts() {
 			collapsed[item->get_text(0)] = item->is_collapsed();
 		}
 	}
-
 	shortcuts->clear();
 
+	TreeItem *root = shortcuts->create_item();
+	Map<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"));
+	if (collapsed.has("Common")) {
+		common_section->set_collapsed(collapsed["Common"]);
+	}
+	common_section->set_custom_bg_color(0, shortcuts->get_theme_color("prop_subsection", "Editor"));
+	common_section->set_custom_bg_color(1, shortcuts->get_theme_color("prop_subsection", "Editor"));
+
+	// Get the action map for the editor, and add each item to the "Common" section.
+	OrderedHashMap<StringName, InputMap::Action> action_map = InputMap::get_singleton()->get_action_map();
+	for (OrderedHashMap<StringName, InputMap::Action>::Element E = action_map.front(); E; E = E.next()) {
+		String action_name = E.key();
+
+		if (!shortcut_filter.is_subsequence_ofi(action_name)) {
+			continue;
+		}
+
+		InputMap::Action action = E.get();
+
+		Array events; // Need to get the list of events into an array so it can be set as metadata on the item.
+		Vector<String> event_strings;
+
+		List<Ref<InputEvent>> defaults = InputMap::get_singleton()->get_builtins().find(action_name).value();
+		// Remove all non-key events from the defaults.
+		for (List<Ref<InputEvent>>::Element *I = defaults.front(); I; I = I->next()) {
+			Ref<InputEventKey> k = I->get();
+			if (k.is_null()) {
+				I->erase();
+			}
+		}
+
+		bool same_as_defaults = defaults.size() == action.inputs.size(); // Initially this is set to just whether the arrays are equal. Later we check the events if needed.
+
+		int count = 0;
+		for (List<Ref<InputEvent>>::Element *I = action.inputs.front(); I; I = I->next()) {
+			// Add event and event text to respective arrays.
+			events.push_back(I->get());
+			event_strings.push_back(I->get()->as_text());
+
+			// Only check if the events have been the same so far - once one fails, we don't need to check any more.
+			if (same_as_defaults) {
+				Ref<InputEventKey> k = defaults[count];
+				// Only check keys, since we are in the editor.
+				if (k.is_valid() && !defaults[count]->shortcut_match(I->get())) {
+					same_as_defaults = false;
+				}
+			}
+			count++;
+		}
+
+		// Join the text of the events with a delimiter so they can all be displayed in one cell.
+		String events_display_string = event_strings.is_empty() ? "None" : String("; ").join(event_strings);
+
+		TreeItem *item = shortcuts->create_item(common_section);
+		item->set_text(0, action_name);
+		item->set_text(1, events_display_string);
+
+		if (!same_as_defaults) {
+			item->add_button(1, shortcuts->get_theme_icon("Reload", "EditorIcons"), 2);
+		}
+
+		if (events_display_string == "None") {
+			// Fade out unassigned shortcut labels for easier visual grepping.
+			item->set_custom_color(1, shortcuts->get_theme_color("font_color", "Label") * Color(1, 1, 1, 0.5));
+		}
+
+		item->add_button(1, shortcuts->get_theme_icon("Edit", "EditorIcons"), 0);
+		item->add_button(1, shortcuts->get_theme_icon("Close", "EditorIcons"), 1);
+		item->set_tooltip(0, action_name);
+		item->set_tooltip(1, events_display_string);
+		item->set_metadata(0, "Common");
+		item->set_metadata(1, events);
+	}
+
+	// Editor Shortcuts
+
 	List<String> slist;
 	EditorSettings::get_singleton()->get_shortcut_list(&slist);
-	TreeItem *root = shortcuts->create_item();
-
-	Map<String, TreeItem *> sections;
 
 	for (List<String>::Element *E = slist.front(); E; E = E->next()) {
 		Ref<Shortcut> sc = EditorSettings::get_singleton()->get_shortcut(E->get());
@@ -267,86 +391,121 @@ void EditorSettingsDialog::_shortcut_button_pressed(Object *p_item, int p_column
 	TreeItem *ti = Object::cast_to<TreeItem>(p_item);
 	ERR_FAIL_COND(!ti);
 
-	String item = ti->get_metadata(0);
-	Ref<Shortcut> sc = EditorSettings::get_singleton()->get_shortcut(item);
+	if (ti->get_metadata(0) == "Common") {
+		// Editing a Built-in action, which can have multiple bindings.
+		button_idx = p_idx;
+		editing_action = true;
+		current_action = ti->get_text(0);
 
-	if (p_idx == 0) {
-		press_a_key_label->set_text(TTR("Press a Key..."));
-		last_wait_for_key = Ref<InputEventKey>();
-		press_a_key->popup_centered(Size2(250, 80) * EDSCALE);
-		//press_a_key->grab_focus();
-		press_a_key->get_ok_button()->set_focus_mode(Control::FOCUS_NONE);
-		press_a_key->get_cancel_button()->set_focus_mode(Control::FOCUS_NONE);
-		shortcut_configured = item;
+		switch (button_idx) {
+			case SHORTCUT_REVERT: {
+				Array events;
+				List<Ref<InputEvent>> defaults = InputMap::get_singleton()->get_builtins()[current_action];
 
-	} else if (p_idx == 1) { //erase
-		if (!sc.is_valid()) {
-			return; //pointless, there is nothing
+				// Convert the list to an array, and only keep key events as this is for the editor.
+				for (List<Ref<InputEvent>>::Element *E = defaults.front(); E; E = E->next()) {
+					Ref<InputEventKey> k = E->get();
+					if (k.is_valid()) {
+						events.append(E->get());
+					}
+				}
+
+				_update_builtin_action(current_action, events);
+			} break;
+			case SHORTCUT_EDIT:
+			case SHORTCUT_ERASE: {
+				// For Edit end Delete, we will show a popup which displays each event so the user can select which one to edit/delete.
+				current_action_events = ti->get_metadata(1);
+				action_popup->clear();
+
+				for (int i = 0; i < current_action_events.size(); i++) {
+					Ref<InputEvent> ie = current_action_events[i];
+					action_popup->add_item(ie->as_text());
+					action_popup->set_item_metadata(i, ie);
+				}
+
+				if (button_idx == SHORTCUT_EDIT) {
+					// If editing, add a button which can be used to add an additional event.
+					action_popup->add_icon_item(get_theme_icon("Add", "EditorIcons"), TTR("Add"));
+				}
+
+				action_popup->set_position(get_position() + get_mouse_position());
+				action_popup->take_mouse_focus();
+				action_popup->popup();
+				action_popup->set_as_minsize();
+			} break;
+			default:
+				break;
 		}
+	} else {
+		// Editing an Editor Shortcut, which can only have 1 binding.
+		String item = ti->get_metadata(0);
+		Ref<Shortcut> sc = EditorSettings::get_singleton()->get_shortcut(item);
+		editing_action = false;
 
-		undo_redo->create_action(TTR("Erase Shortcut"));
-		undo_redo->add_do_method(sc.ptr(), "set_shortcut", Ref<InputEvent>());
-		undo_redo->add_undo_method(sc.ptr(), "set_shortcut", sc->get_shortcut());
-		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();
-	} else if (p_idx == 2) { //revert to original
-		if (!sc.is_valid()) {
-			return; //pointless, there is nothing
+		switch (button_idx) {
+			case EditorSettingsDialog::SHORTCUT_EDIT:
+				shortcut_editor->popup_and_configure(sc->get_shortcut());
+				shortcut_being_edited = item;
+				break;
+			case EditorSettingsDialog::SHORTCUT_ERASE: {
+				if (!sc.is_valid()) {
+					return; //pointless, there is nothing
+				}
+
+				undo_redo->create_action(TTR("Erase Shortcut"));
+				undo_redo->add_do_method(sc.ptr(), "set_shortcut", Ref<InputEvent>());
+				undo_redo->add_undo_method(sc.ptr(), "set_shortcut", sc->get_shortcut());
+				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();
+			} break;
+			case EditorSettingsDialog::SHORTCUT_REVERT: {
+				if (!sc.is_valid()) {
+					return; //pointless, there is nothing
+				}
+
+				Ref<InputEvent> original = sc->get_meta("original");
+
+				undo_redo->create_action(TTR("Restore Shortcut"));
+				undo_redo->add_do_method(sc.ptr(), "set_shortcut", original);
+				undo_redo->add_undo_method(sc.ptr(), "set_shortcut", sc->get_shortcut());
+				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();
+			} break;
+			default:
+				break;
 		}
-
-		Ref<InputEvent> original = sc->get_meta("original");
-
-		undo_redo->create_action(TTR("Restore Shortcut"));
-		undo_redo->add_do_method(sc.ptr(), "set_shortcut", original);
-		undo_redo->add_undo_method(sc.ptr(), "set_shortcut", sc->get_shortcut());
-		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();
 	}
 }
 
-void EditorSettingsDialog::_wait_for_key(const Ref<InputEvent> &p_event) {
-	Ref<InputEventKey> k = p_event;
-
-	if (k.is_valid() && k->is_pressed() && k->get_keycode() != 0) {
-		last_wait_for_key = k;
-		const String str = keycode_get_string(k->get_keycode_with_modifiers());
-
-		press_a_key_label->set_text(str);
-		press_a_key->set_input_as_handled();
+void EditorSettingsDialog::_builtin_action_popup_index_pressed(int p_index) {
+	switch (button_idx) {
+		case SHORTCUT_EDIT: {
+			if (p_index == action_popup->get_item_count() - 1) {
+				// Selected last item in list (Add button), therefore add new
+				current_action_event_index = -1;
+				shortcut_editor->popup_and_configure();
+			} else {
+				// Configure existing
+				current_action_event_index = p_index;
+				shortcut_editor->popup_and_configure(action_popup->get_item_metadata(p_index));
+			}
+		} break;
+		case SHORTCUT_ERASE: {
+			current_action_events.remove(p_index);
+			_update_builtin_action(current_action, current_action_events);
+		} break;
+		default:
+			break;
 	}
 }
 
-void EditorSettingsDialog::_press_a_key_confirm() {
-	if (last_wait_for_key.is_null()) {
-		return;
-	}
-
-	Ref<InputEventKey> ie;
-	ie.instance();
-	ie->set_keycode(last_wait_for_key->get_keycode());
-	ie->set_shift(last_wait_for_key->get_shift());
-	ie->set_control(last_wait_for_key->get_control());
-	ie->set_alt(last_wait_for_key->get_alt());
-	ie->set_metakey(last_wait_for_key->get_metakey());
-
-	Ref<Shortcut> sc = EditorSettings::get_singleton()->get_shortcut(shortcut_configured);
-
-	undo_redo->create_action(TTR("Change Shortcut") + " '" + shortcut_configured + "'");
-	undo_redo->add_do_method(sc.ptr(), "set_shortcut", ie);
-	undo_redo->add_undo_method(sc.ptr(), "set_shortcut", sc->get_shortcut());
-	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();
-}
-
 void EditorSettingsDialog::_tabs_tab_changed(int p_tab) {
 	_focus_current_search_box();
 }
@@ -382,9 +541,14 @@ void EditorSettingsDialog::_editor_restart_close() {
 void EditorSettingsDialog::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("_unhandled_input"), &EditorSettingsDialog::_unhandled_input);
 	ClassDB::bind_method(D_METHOD("_update_shortcuts"), &EditorSettingsDialog::_update_shortcuts);
+	ClassDB::bind_method(D_METHOD("_settings_changed"), &EditorSettingsDialog::_settings_changed);
 }
 
 EditorSettingsDialog::EditorSettingsDialog() {
+	action_popup = memnew(PopupMenu);
+	action_popup->connect("index_pressed", callable_mp(this, &EditorSettingsDialog::_builtin_action_popup_index_pressed));
+	add_child(action_popup);
+
 	set_title(TTR("Editor Settings"));
 
 	undo_redo = memnew(UndoRedo);
@@ -442,21 +606,17 @@ EditorSettingsDialog::EditorSettingsDialog() {
 	// Shortcuts Tab
 
 	tab_shortcuts = memnew(VBoxContainer);
+
 	tabs->add_child(tab_shortcuts);
 	tab_shortcuts->set_name(TTR("Shortcuts"));
 
-	hbc = memnew(HBoxContainer);
-	hbc->set_h_size_flags(Control::SIZE_EXPAND_FILL);
-	tab_shortcuts->add_child(hbc);
-
 	shortcut_search_box = memnew(LineEdit);
 	shortcut_search_box->set_placeholder(TTR("Search"));
 	shortcut_search_box->set_h_size_flags(Control::SIZE_EXPAND_FILL);
-	hbc->add_child(shortcut_search_box);
+	tab_shortcuts->add_child(shortcut_search_box);
 	shortcut_search_box->connect("text_changed", callable_mp(this, &EditorSettingsDialog::_filter_shortcuts));
 
 	shortcuts = memnew(Tree);
-	tab_shortcuts->add_child(shortcuts, true);
 	shortcuts->set_v_size_flags(Control::SIZE_EXPAND_FILL);
 	shortcuts->set_columns(2);
 	shortcuts->set_hide_root(true);
@@ -464,21 +624,13 @@ EditorSettingsDialog::EditorSettingsDialog() {
 	shortcuts->set_column_title(0, TTR("Name"));
 	shortcuts->set_column_title(1, TTR("Binding"));
 	shortcuts->connect("button_pressed", callable_mp(this, &EditorSettingsDialog::_shortcut_button_pressed));
+	tab_shortcuts->add_child(shortcuts);
 
-	press_a_key = memnew(ConfirmationDialog);
-	//press_a_key->set_focus_mode(Control::FOCUS_ALL);
-	add_child(press_a_key);
-
-	Label *l = memnew(Label);
-	l->set_text(TTR("Press a Key..."));
-	l->set_anchors_and_offsets_preset(Control::PRESET_WIDE);
-	l->set_align(Label::ALIGN_CENTER);
-	l->set_offset(SIDE_TOP, 20);
-	l->set_anchor_and_offset(SIDE_BOTTOM, Control::ANCHOR_BEGIN, 30);
-	press_a_key_label = l;
-	press_a_key->add_child(l);
-	press_a_key->connect("window_input", callable_mp(this, &EditorSettingsDialog::_wait_for_key));
-	press_a_key->connect("confirmed", callable_mp(this, &EditorSettingsDialog::_press_a_key_confirm));
+	// Adding event dialog
+	shortcut_editor = memnew(InputEventConfigurationDialog);
+	shortcut_editor->connect("confirmed", callable_mp(this, &EditorSettingsDialog::_event_config_confirmed));
+	shortcut_editor->set_allowed_input_types(InputEventConfigurationDialog::InputType::INPUT_KEY);
+	add_child(shortcut_editor);
 
 	set_hide_on_ok(true);
 

editor/settings_config_dialog.h

@@ -31,6 +31,7 @@
 #ifndef SETTINGS_CONFIG_DIALOG_H
 #define SETTINGS_CONFIG_DIALOG_H
 
+#include "editor/action_map_editor.h"
 #include "editor/editor_sectioned_inspector.h"
 #include "editor_inspector.h"
 #include "scene/gui/dialogs.h"
@@ -52,16 +53,28 @@ class EditorSettingsDialog : public AcceptDialog {
 	LineEdit *shortcut_search_box;
 	SectionedInspector *inspector;
 
+	enum ShortcutButton {
+		SHORTCUT_EDIT,
+		SHORTCUT_ERASE,
+		SHORTCUT_REVERT
+	};
+
+	int button_idx;
+	int current_action_event_index = -1;
+	bool editing_action = false;
+	String current_action;
+	Array current_action_events;
+	PopupMenu *action_popup;
+
 	Timer *timer;
 
 	UndoRedo *undo_redo;
-	Tree *shortcuts;
 
-	ConfirmationDialog *press_a_key;
-	Label *press_a_key_label;
-	Ref<InputEventKey> last_wait_for_key;
-	String shortcut_configured;
+	// Shortcuts
 	String shortcut_filter;
+	Tree *shortcuts;
+	InputEventConfigurationDialog *shortcut_editor;
+	String shortcut_being_edited;
 
 	virtual void cancel_pressed() override;
 	virtual void ok_pressed() override;
@@ -74,20 +87,20 @@ class EditorSettingsDialog : public AcceptDialog {
 	void _notification(int p_what);
 	void _update_icons();
 
-	void _press_a_key_confirm();
-	void _wait_for_key(const Ref<InputEvent> &p_event);
+	void _event_config_confirmed();
+
+	void _update_builtin_action(const String &p_name, const Array &p_events);
 
 	void _tabs_tab_changed(int p_tab);
 	void _focus_current_search_box();
 
-	void _clear_shortcut_search_box();
-	void _clear_search_box();
-
 	void _filter_shortcuts(const String &p_filter);
 
 	void _update_shortcuts();
 	void _shortcut_button_pressed(Object *p_item, int p_column, int p_idx);
 
+	void _builtin_action_popup_index_pressed(int p_index);
+
 	static void _undo_redo_callback(void *p_self, const String &p_name);
 
 	Label *restart_label;

scene/main/window.cpp

@@ -881,10 +881,6 @@ bool Window::_can_consume_input_events() const {
 }
 
 void Window::_window_input(const Ref<InputEvent> &p_ev) {
-	if (Engine::get_singleton()->is_editor_hint() && (Object::cast_to<InputEventJoypadButton>(p_ev.ptr()) || Object::cast_to<InputEventJoypadMotion>(*p_ev))) {
-		return; //avoid joy input on editor
-	}
-
 	if (EngineDebugger::is_active()) {
 		//quit from game window using F8
 		Ref<InputEventKey> k = p_ev;