Merge bbdafa9033 into f90c48eb81

editor/limbo_ai_editor_plugin.cpp

@@ -67,7 +67,6 @@
 #include <godot_cpp/classes/ref_counted.hpp>
 #include <godot_cpp/classes/resource_loader.hpp>
 #include <godot_cpp/classes/resource_saver.hpp>
-#include <godot_cpp/classes/scene_tree.hpp>
 #include <godot_cpp/classes/script.hpp>
 #include <godot_cpp/classes/script_editor.hpp>
 #include <godot_cpp/classes/script_editor_base.hpp>
@@ -75,21 +74,6 @@
 #include <godot_cpp/core/error_macros.hpp>
 #endif // LIMBOAI_GDEXTENSION
 
-namespace {
-
-// If built-in resource - switch to the owner scene (open it if not already).
-inline void _switch_to_owner_scene_if_builtin(const Ref<BehaviorTree> &p_behavior_tree) {
-	if (p_behavior_tree.is_valid() && p_behavior_tree->get_path().contains("::")) {
-		String current_scene = SCENE_TREE()->get_edited_scene_root()->get_scene_file_path();
-		String scene_path = p_behavior_tree->get_path().get_slice("::", 0);
-		if (current_scene != scene_path) {
-			EditorInterface::get_singleton()->open_scene_from_path(scene_path);
-		}
-	}
-}
-
-} // unnamed namespace
-
 //**** LimboAIEditor
 
 _FORCE_INLINE_ String _get_script_template_path() {
@@ -114,7 +98,7 @@ void LimboAIEditor::_commit_action_with_update(EditorUndoRedoManager *p_undo_red
 	p_undo_redo->add_do_method(this, LW_NAME(_update_task_tree), task_tree->get_bt());
 	p_undo_redo->add_undo_method(this, LW_NAME(_update_task_tree), task_tree->get_bt());
 	p_undo_redo->commit_action();
-	_set_as_dirty(task_tree->get_bt(), true);
+	_mark_as_dirty(true);
 }
 
 void LimboAIEditor::_add_task(const Ref<BTTask> &p_task, bool p_as_sibling) {
@@ -218,58 +202,20 @@ void LimboAIEditor::_new_bt() {
 	EDIT_RESOURCE(bt);
 }
 
-void LimboAIEditor::_save_bt(const Ref<BehaviorTree> &p_bt, const String &p_path) {
+void LimboAIEditor::_save_bt(String p_path) {
-	ERR_FAIL_COND(p_path.is_empty());
+	ERR_FAIL_COND_MSG(p_path.is_empty(), "Empty p_path");
-	ERR_FAIL_COND(!p_path.begins_with("res://"));
+	ERR_FAIL_COND_MSG(task_tree->get_bt().is_null(), "Behavior Tree is null.");
-	ERR_FAIL_COND(p_bt.is_null());
-
-	if (p_bt->get_path() != p_path) {
 #ifdef LIMBOAI_MODULE
 	task_tree->get_bt()->set_path(p_path, true);
 #elif LIMBOAI_GDEXTENSION
 	task_tree->get_bt()->take_over_path(p_path);
 #endif
-	}
+	RESOURCE_SAVE(task_tree->get_bt(), p_path, ResourceSaver::FLAG_CHANGE_PATH);
-
-	// This is a workaround, because EditorNode::save_resource() function is not accessible in GDExtension.
-	if (RESOURCE_IS_BUILT_IN(p_bt)) {
-		// If built-in resource - save the containing resource instead.
-		String file_path = p_path.get_slice("::", 0);
-		ERR_FAIL_COND_MSG(!RESOURCE_EXISTS(file_path, "Resource"), "LimboAI: SAVE FAILED - resource file doesn't exist: " + file_path);
-		if (RESOURCE_IS_SCENE_FILE(file_path)) {
-			// Packed scene - save the scene instead.
-			if (EditorInterface::get_singleton()->get_open_scenes().has(file_path)) {
-				// If scene is open, switch to it first, and then ask to save.
-				// This is needed because saving the currently edited scene can have complications.
-				EditorInterface::get_singleton()->open_scene_from_path(file_path);
-				EditorInterface::get_singleton()->save_scene();
-			} else {
-				// If scene is not currently open in the editor, load and resave it.
-				Ref<Resource> scene = RESOURCE_LOAD(file_path, "PackedScene");
-				RESOURCE_SAVE(scene, file_path, ResourceSaver::FLAG_NONE);
-			}
-		} else {
-			// Not a packed scene - save the containing resource to file.
-			Ref<Resource> res = RESOURCE_LOAD(file_path, "Resource");
-			RESOURCE_SAVE(res, file_path, ResourceSaver::FLAG_NONE);
-		}
-	} else {
-		// If external resource - save to file.
-		RESOURCE_SAVE(p_bt, p_path, ResourceSaver::FLAG_CHANGE_PATH);
-	}
-
-	_set_as_dirty(p_bt, false);
 	_update_tabs();
+	_mark_as_dirty(false);
 }
 
-void LimboAIEditor::_save_current_bt(const String &p_path) {
+void LimboAIEditor::_load_bt(String p_path) {
-	ERR_FAIL_COND_MSG(p_path.is_empty(), "LimboAI: SAVE FAILED - p_path is empty");
-	ERR_FAIL_COND_MSG(task_tree->get_bt().is_null(), "LimboAI: SAVE FAILED - bt is null");
-
-	_save_bt(task_tree->get_bt(), p_path);
-}
-
-void LimboAIEditor::_load_bt(const String &p_path) {
 	ERR_FAIL_COND_MSG(p_path.is_empty(), "Empty p_path");
 	Ref<BehaviorTree> bt = RESOURCE_LOAD(p_path, "BehaviorTree");
 	ERR_FAIL_COND(!bt.is_valid());
@@ -308,8 +254,6 @@ void LimboAIEditor::_disable_editing() {
 void LimboAIEditor::edit_bt(const Ref<BehaviorTree> &p_behavior_tree, bool p_force_refresh) {
 	ERR_FAIL_COND_MSG(p_behavior_tree.is_null(), "p_behavior_tree is null");
 
-	_switch_to_owner_scene_if_builtin(p_behavior_tree);
-
 	if (!p_force_refresh && task_tree->get_bt() == p_behavior_tree) {
 		return;
 	}
@@ -325,8 +269,8 @@ void LimboAIEditor::edit_bt(const Ref<BehaviorTree> &p_behavior_tree, bool p_for
 
 	task_tree->load_bt(p_behavior_tree);
 
-	if (task_tree->get_bt().is_valid() && !task_tree->get_bt()->is_connected(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_set_as_dirty))) {
+	if (task_tree->get_bt().is_valid() && !task_tree->get_bt()->is_connected(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_mark_as_dirty))) {
-		task_tree->get_bt()->connect(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_set_as_dirty).bind(task_tree->get_bt(), true));
+		task_tree->get_bt()->connect(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_mark_as_dirty).bind(true));
 	}
 
 	int idx = history.find(p_behavior_tree);
@@ -391,11 +335,12 @@ void LimboAIEditor::get_window_layout(const Ref<ConfigFile> &p_configuration) {
 	p_configuration->set_value("LimboAI", "bteditor_hsplit", split_offset);
 }
 
-void LimboAIEditor::_set_as_dirty(const Ref<BehaviorTree> &p_bt, bool p_dirty) {
+void LimboAIEditor::_mark_as_dirty(bool p_dirty) {
-	if (p_dirty && !dirty.has(p_bt)) {
+	Ref<BehaviorTree> bt = task_tree->get_bt();
-		dirty.insert(p_bt);
+	if (p_dirty && !dirty.has(bt)) {
-	} else if (p_dirty == false && dirty.has(p_bt)) {
+		dirty.insert(bt);
-		dirty.erase(p_bt);
+	} else if (p_dirty == false && dirty.has(bt)) {
+		dirty.erase(bt);
 	}
 }
 
@@ -495,14 +440,6 @@ void LimboAIEditor::_process_shortcut_input(const Ref<InputEvent> &p_event) {
 		} else if (LW_IS_SHORTCUT("limbo_ai/close_tab", p_event)) {
 			_tab_menu_option_selected(TAB_CLOSE);
 			handled = true;
-		} else if (LW_IS_SHORTCUT("limbo_ai/editor_save_scene", p_event)) {
-			// This intercepts the editor save action, but does not set the event as handled because we don't know the user's intention.
-			// We just want to save the currently edited BT as well, which may cause a loop with built-in resource if done from "_save_external_data".
-			// Workaround for: https://github.com/limbonaut/limboai/issues/240#issuecomment-2453087424
-			if (task_tree->get_bt().is_valid() && RESOURCE_IS_BUILT_IN(task_tree->get_bt())) {
-				_on_save_pressed();
-			}
-			handled = false; // intentionally not set as handled
 		}
 	}
 
@@ -901,7 +838,6 @@ void LimboAIEditor::_on_tree_task_activated() {
 
 void LimboAIEditor::_on_visibility_changed() {
 	if (task_tree->is_visible_in_tree()) {
-		_switch_to_owner_scene_if_builtin(task_tree->get_bt());
 		Ref<BTTask> sel = task_tree->get_selected();
 		if (sel.is_valid()) {
 			EDIT_RESOURCE(sel);
@@ -919,6 +855,16 @@ void LimboAIEditor::_on_visibility_changed() {
 	}
 }
 
+void LimboAIEditor::_on_header_pressed() {
+	task_tree->clear_selection();
+#ifdef LIMBOAI_MODULE
+	if (task_tree->get_bt().is_valid()) {
+		task_tree->get_bt()->editor_set_section_unfold("blackboard_plan", true);
+	}
+#endif // LIMBOAI_MODULE
+	EDIT_RESOURCE(task_tree->get_bt());
+}
+
 void LimboAIEditor::_on_save_pressed() {
 	if (task_tree->get_bt().is_null()) {
 		return;
@@ -927,7 +873,7 @@ void LimboAIEditor::_on_save_pressed() {
 	if (path.is_empty()) {
 		save_dialog->popup_centered_ratio();
 	} else {
-		_save_current_bt(path);
+		_save_bt(path);
 	}
 }
 
@@ -1115,8 +1061,8 @@ void LimboAIEditor::_tab_clicked(int p_tab) {
 void LimboAIEditor::_tab_closed(int p_tab) {
 	ERR_FAIL_INDEX(p_tab, history.size());
 	Ref<BehaviorTree> history_bt = history[p_tab];
-	if (history_bt.is_valid() && history_bt->is_connected(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_set_as_dirty))) {
+	if (history_bt.is_valid() && history_bt->is_connected(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_mark_as_dirty))) {
-		history_bt->disconnect(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_set_as_dirty));
+		history_bt->disconnect(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_mark_as_dirty));
 	}
 	if (tab_search_context.has(history_bt)) {
 		tab_search_context.erase(history_bt);
@@ -1296,13 +1242,10 @@ void LimboAIEditor::_reload_modified() {
 
 void LimboAIEditor::_resave_modified(String _str) {
 	for (const String &res_path : disk_changed_files) {
-		Ref<BehaviorTree> bt = RESOURCE_LOAD(res_path, "BehaviorTree");
+		Ref<BehaviorTree> res = RESOURCE_LOAD(res_path, "BehaviorTree");
-		if (bt.is_valid()) {
+		if (res.is_valid()) {
-			ERR_FAIL_COND(!bt->is_class("BehaviorTree"));
+			ERR_FAIL_COND(!res->is_class("BehaviorTree"));
-			if (RESOURCE_IS_EXTERNAL(bt)) {
+			RESOURCE_SAVE(res, res->get_path(), 0);
-				// Only resave external - scene files are handled by the editor.
-				_save_bt(bt, bt->get_path());
-			}
 		}
 	}
 	task_tree->update_tree();
@@ -1327,13 +1270,14 @@ void LimboAIEditor::_rename_task_confirmed() {
 	undo_redo->commit_action();
 }
 
-void LimboAIEditor::save_all(bool p_external_only) {
+void LimboAIEditor::apply_changes() {
 	for (int i = 0; i < history.size(); i++) {
 		Ref<BehaviorTree> bt = history.get(i);
 		String path = bt->get_path();
-		if (RESOURCE_EXISTS(path, "BehaviorTree") && (!p_external_only || RESOURCE_PATH_IS_EXTERNAL(path))) {
+		if (RESOURCE_EXISTS(path, "BehaviorTree")) {
-			_save_bt(bt, path);
+			RESOURCE_SAVE(bt, path, 0);
 		}
+		dirty.clear();
 	}
 }
 
@@ -1480,14 +1424,14 @@ void LimboAIEditor::_notification(int p_what) {
 		case NOTIFICATION_EXIT_TREE: {
 			task_tree->unload();
 			for (int i = 0; i < history.size(); i++) {
-				if (history[i]->is_connected(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_set_as_dirty))) {
+				if (history[i]->is_connected(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_mark_as_dirty))) {
-					history[i]->disconnect(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_set_as_dirty));
+					history[i]->disconnect(LW_NAME(changed), callable_mp(this, &LimboAIEditor::_mark_as_dirty));
 				}
 			}
 		} break;
 		case NOTIFICATION_READY: {
 			// **** Signals
-			save_dialog->connect("file_selected", callable_mp(this, &LimboAIEditor::_save_current_bt));
+			save_dialog->connect("file_selected", callable_mp(this, &LimboAIEditor::_save_bt));
 			load_dialog->connect("file_selected", callable_mp(this, &LimboAIEditor::_load_bt));
 			extract_dialog->connect("file_selected", callable_mp(this, &LimboAIEditor::_extract_subtree));
 			new_btn->connect(LW_NAME(pressed), callable_mp(this, &LimboAIEditor::_new_bt));
@@ -1551,7 +1495,7 @@ void LimboAIEditor::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("_remove_task", "task"), &LimboAIEditor::_remove_task);
 	ClassDB::bind_method(D_METHOD("_add_task_with_prototype", "prototype_task"), &LimboAIEditor::_add_task_with_prototype);
 	ClassDB::bind_method(D_METHOD("_new_bt"), &LimboAIEditor::_new_bt);
-	ClassDB::bind_method(D_METHOD("_save_bt", "path"), &LimboAIEditor::_save_current_bt);
+	ClassDB::bind_method(D_METHOD("_save_bt", "path"), &LimboAIEditor::_save_bt);
 	ClassDB::bind_method(D_METHOD("_load_bt", "path"), &LimboAIEditor::_load_bt);
 	ClassDB::bind_method(D_METHOD("_update_task_tree", "bt", "specific_task"), &LimboAIEditor::_update_task_tree, DEFVAL(Variant()));
 	ClassDB::bind_method(D_METHOD("edit_bt", "behavior_tree", "force_refresh"), &LimboAIEditor::edit_bt, Variant(false));
@@ -1598,14 +1542,11 @@ LimboAIEditor::LimboAIEditor() {
 	LW_SHORTCUT("limbo_ai/save_behavior_tree", TTR("Save Behavior Tree"), (Key)(LW_KEY_MASK(CMD_OR_CTRL) | LW_KEY_MASK(ALT) | LW_KEY(S)));
 	LW_SHORTCUT("limbo_ai/load_behavior_tree", TTR("Load Behavior Tree"), (Key)(LW_KEY_MASK(CMD_OR_CTRL) | LW_KEY_MASK(ALT) | LW_KEY(L)));
 	LW_SHORTCUT("limbo_ai/open_debugger", TTR("Open Debugger"), (Key)(LW_KEY_MASK(CMD_OR_CTRL) | LW_KEY_MASK(ALT) | LW_KEY(D)));
-	LW_SHORTCUT("limbo_ai/jump_to_owner", TTR("Jump to Owner"), (Key)(LW_KEY_MASK(CMD_OR_CTRL) | LW_KEY(G)));
+	LW_SHORTCUT("limbo_ai/jump_to_owner", TTR("Jump to Owner"), (Key)(LW_KEY_MASK(CMD_OR_CTRL) | LW_KEY(J)));
 	LW_SHORTCUT("limbo_ai/close_tab", TTR("Close Tab"), (Key)(LW_KEY_MASK(CMD_OR_CTRL) | LW_KEY(W)));
 	LW_SHORTCUT("limbo_ai/find_task", TTR("Find Task"), (Key)(LW_KEY_MASK(CMD_OR_CTRL) | LW_KEY(F)));
 	LW_SHORTCUT("limbo_ai/hide_tree_search", TTR("Close Search"), (Key)(LW_KEY(ESCAPE)));
 
-	// Intercept editor save scene action.
-	LW_SHORTCUT("limbo_ai/editor_save_scene", TTR("Save Scene"), (Key)(LW_KEY_MASK(CMD_OR_CTRL) | LW_KEY(S)));
-
 	set_process_shortcut_input(true);
 
 	save_dialog = memnew(FileDialog);
@@ -1911,6 +1852,14 @@ LimboAIEditor::~LimboAIEditor() {
 
 //**** LimboAIEditorPlugin
 
+#ifdef LIMBOAI_MODULE
+void LimboAIEditorPlugin::apply_changes() {
+#elif LIMBOAI_GDEXTENSION
+void LimboAIEditorPlugin::_apply_changes() {
+#endif
+	limbo_ai_editor->apply_changes();
+}
+
 void LimboAIEditorPlugin::_bind_methods() {
 }
 
@@ -1969,9 +1918,8 @@ void LimboAIEditorPlugin::edit(Object *p_object) {
 #elif LIMBOAI_GDEXTENSION
 void LimboAIEditorPlugin::_edit(Object *p_object) {
 #endif
-	Ref<BehaviorTree> bt = Object::cast_to<BehaviorTree>(p_object);
+	if (Object::cast_to<BehaviorTree>(p_object)) {
-	if (bt.is_valid()) {
+		limbo_ai_editor->edit_bt(Object::cast_to<BehaviorTree>(p_object));
-		limbo_ai_editor->edit_bt(bt);
 	}
 }
 
@@ -1986,14 +1934,6 @@ bool LimboAIEditorPlugin::_handles(Object *p_object) const {
 	return false;
 }
 
-#ifdef LIMBOAI_MODULE
-void LimboAIEditorPlugin::save_external_data() {
-#elif LIMBOAI_GDEXTENSION
-void LimboAIEditorPlugin::_save_external_data() {
-#endif
-	limbo_ai_editor->save_all(true);
-}
-
 #ifdef LIMBOAI_GDEXTENSION
 Ref<Texture2D> LimboAIEditorPlugin::_get_plugin_icon() const {
 	return LimboUtility::get_singleton()->get_task_icon("LimboAI");

editor/limbo_ai_editor_plugin.h

@@ -205,12 +205,11 @@ private:
 	void _update_misc_menu();
 	void _update_banners();
 	void _new_bt();
-	void _save_bt(const Ref<BehaviorTree> &p_bt, const String &p_path);
+	void _save_bt(String p_path);
-	void _save_current_bt(const String &p_path);
+	void _load_bt(String p_path);
-	void _load_bt(const String &p_path);
 	void _update_task_tree(const Ref<BehaviorTree> &p_bt, const Ref<BTTask> &p_specific_task = nullptr);
 	void _disable_editing();
-	void _set_as_dirty(const Ref<BehaviorTree> &p_bt, bool p_dirty);
+	void _mark_as_dirty(bool p_dirty);
 	void _create_user_task_dir();
 	void _remove_task_from_favorite(const String &p_task);
 	void _save_and_restart();
@@ -241,6 +240,7 @@ private:
 	void _on_tree_task_selected(const Ref<BTTask> &p_task);
 	void _on_tree_task_activated();
 	void _on_visibility_changed();
+	void _on_header_pressed();
 	void _on_save_pressed();
 	void _on_history_back();
 	void _on_history_forward();
@@ -271,7 +271,7 @@ public:
 	void set_window_layout(const Ref<ConfigFile> &p_configuration);
 	void get_window_layout(const Ref<ConfigFile> &p_configuration);
 
-	void save_all(bool p_external_only = false);
+	void apply_changes();
 
 #ifdef LIMBOAI_GDEXTENSION
 	virtual void _shortcut_input(const Ref<InputEvent> &p_event) override { _process_shortcut_input(p_event); }
@@ -297,23 +297,23 @@ public:
 
 	virtual String get_name() const override { return "LimboAI"; }
 	virtual void make_visible(bool p_visible) override;
+	virtual void apply_changes() override;
 	virtual void edit(Object *p_object) override;
 	virtual bool handles(Object *p_object) const override;
 	virtual void set_window_layout(Ref<ConfigFile> p_configuration) override;
 	virtual void get_window_layout(Ref<ConfigFile> p_configuration) override;
-	virtual void save_external_data() override;
 
 #elif LIMBOAI_GDEXTENSION
 	bool _has_main_screen() const override { return true; }
 
 	virtual String _get_plugin_name() const override { return "LimboAI"; }
 	virtual void _make_visible(bool p_visible) override;
+	virtual void _apply_changes() override;
 	virtual void _edit(Object *p_object) override;
 	virtual bool _handles(Object *p_object) const override;
 	virtual Ref<Texture2D> _get_plugin_icon() const override;
 	virtual void _set_window_layout(const Ref<ConfigFile> &p_configuration) override;
 	virtual void _get_window_layout(const Ref<ConfigFile> &p_configuration) override;
-	virtual void _save_external_data() override;
 #endif // LIMBOAI_MODULE & LIMBOAI_GDEXTENSION
 
 	LimboAIEditorPlugin();

editor/task_tree.h

@@ -95,7 +95,7 @@ protected:
 public:
 	void load_bt(const Ref<BehaviorTree> &p_behavior_tree);
 	void unload();
-	_FORCE_INLINE_ Ref<BehaviorTree> get_bt() const { return bt; }
+	Ref<BehaviorTree> get_bt() const { return bt; }
 	void update_tree() { _update_tree(); }
 	void update_task(const Ref<BTTask> &p_task);
 	void add_selection(const Ref<BTTask> &p_task);

util/limbo_compat.h

@@ -175,9 +175,7 @@ Variant VARIANT_DEFAULT(Variant::Type p_type);
 #define IS_RESOURCE_FILE(m_path) (m_path.begins_with("res://") && m_path.find("::") == -1)
 #define RESOURCE_TYPE_HINT(m_type) vformat("%s/%s:%s", Variant::OBJECT, PROPERTY_HINT_RESOURCE_TYPE, m_type)
 #define RESOURCE_IS_BUILT_IN(m_res) (m_res->get_path().is_empty() || m_res->get_path().contains("::"))
-#define RESOURCE_IS_EXTERNAL(m_res) (!RESOURCE_IS_BUILT_IN(m_res))
 #define RESOURCE_PATH_IS_BUILT_IN(m_path) (m_path.is_empty() || m_path.contains("::"))
-#define RESOURCE_PATH_IS_EXTERNAL(m_path) (!RESOURCE_PATH_IS_BUILT_IN(m_path))
 
 #ifdef TOOLS_ENABLED