Remove side menu functionality in EditorFileDialog

Author: KoBeWi

doc/classes/EditorFileDialog.xml

@@ -30,12 +30,12 @@
 				[param default_value_index] should be an index of the value in the [param values]. If [param values] is empty it should be either [code]1[/code] (checked), or [code]0[/code] (unchecked).
 			</description>
 		</method>
-		<method name="add_side_menu">
+		<method name="add_side_menu" deprecated="This feature is no longer supported.">
 			<return type="void" />
 			<param index="0" name="menu" type="Control" />
 			<param index="1" name="title" type="String" default="&quot;&quot;" />
 			<description>
-				Adds the given [param menu] to the side of the file dialog with the given [param title] text on top. Only one side menu is allowed.
+				This method is kept for compatibility and does nothing. As an alternative, you can display another dialog after showing the file dialog.
 			</description>
 		</method>
 		<method name="clear_filename_filter">

editor/gui/editor_file_dialog.cpp

@@ -75,11 +75,10 @@ void EditorFileDialog::popup(const Rect2i &p_rect) {
 	_update_option_controls();
 
 	bool use_native = DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_NATIVE_DIALOG_FILE) && (bool(EDITOR_GET("interface/editor/use_native_file_dialogs")) || OS::get_singleton()->is_sandboxed());
-	if (!side_vbox && use_native) {
+	if (use_native) {
 		_native_popup();
 	} else {
-		// Show custom file dialog (full dialog or side menu only).
-		_update_side_menu_visibility(use_native);
+		// Show custom file dialog.
 		ConfirmationDialog::popup(p_rect);
 	}
 }
@@ -88,11 +87,10 @@ void EditorFileDialog::set_visible(bool p_visible) {
 	if (p_visible) {
 		bool use_native = DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_NATIVE_DIALOG_FILE) && (bool(EDITOR_GET("interface/editor/use_native_file_dialogs")) || OS::get_singleton()->is_sandboxed());
 		_update_option_controls();
-		if (!side_vbox && use_native) {
+		if (use_native) {
 			_native_popup();
 		} else {
-			// Show custom file dialog (full dialog or side menu only).
-			_update_side_menu_visibility(use_native);
+			// Show custom file dialog.
 			ConfirmationDialog::set_visible(p_visible);
 		}
 	} else {
@@ -556,14 +554,6 @@ void EditorFileDialog::_request_single_thumbnail(const String &p_path) {
 }
 
 void EditorFileDialog::_action_pressed() {
-	// Accept side menu properties and show native dialog.
-	if (side_vbox && DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_NATIVE_DIALOG_FILE) && (bool(EDITOR_GET("interface/editor/use_native_file_dialogs")) || OS::get_singleton()->is_sandboxed())) {
-		hide();
-		_native_popup();
-
-		return;
-	}
-
 	// Accept selection in the custom dialog.
 	if (mode == FILE_MODE_OPEN_FILES) {
 		String fbase = dir_access->get_current_dir();
@@ -2176,8 +2166,10 @@ void EditorFileDialog::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_display_mode"), &EditorFileDialog::get_display_mode);
 	ClassDB::bind_method(D_METHOD("set_disable_overwrite_warning", "disable"), &EditorFileDialog::set_disable_overwrite_warning);
 	ClassDB::bind_method(D_METHOD("is_overwrite_warning_disabled"), &EditorFileDialog::is_overwrite_warning_disabled);
-	ClassDB::bind_method(D_METHOD("add_side_menu", "menu", "title"), &EditorFileDialog::add_side_menu, DEFVAL(""));
 	ClassDB::bind_method(D_METHOD("popup_file_dialog"), &EditorFileDialog::popup_file_dialog);
+#ifndef DISABLE_DEPRECATED
+	ClassDB::bind_method(D_METHOD("add_side_menu", "menu", "title"), &EditorFileDialog::add_side_menu, DEFVAL(""));
+#endif
 
 	ClassDB::bind_method(D_METHOD("invalidate"), &EditorFileDialog::invalidate);
 
@@ -2300,39 +2292,6 @@ bool EditorFileDialog::are_previews_enabled() {
 	return previews_enabled;
 }
 
-void EditorFileDialog::add_side_menu(Control *p_menu, const String &p_title) {
-	// HSplitContainer has 3 children at maximum capacity, 1 of them is the SplitContainerDragger.
-	ERR_FAIL_COND_MSG(body_hsplit->get_child_count() > 2, "EditorFileDialog: Only one side menu can be added.");
-	// Everything for the side menu goes inside of a VBoxContainer.
-	side_vbox = memnew(VBoxContainer);
-	side_vbox->set_h_size_flags(Control::SIZE_EXPAND_FILL);
-	side_vbox->set_stretch_ratio(0.5);
-	body_hsplit->add_child(side_vbox);
-	// Add a Label to the VBoxContainer.
-	if (!p_title.is_empty()) {
-		Label *title_label = memnew(Label(p_title));
-		title_label->set_theme_type_variation("HeaderSmall");
-		side_vbox->add_child(title_label);
-	}
-	// Add the given menu to the VBoxContainer.
-	p_menu->set_v_size_flags(Control::SIZE_EXPAND_FILL);
-	side_vbox->add_child(p_menu);
-}
-
-void EditorFileDialog::_update_side_menu_visibility(bool p_native_dlg) {
-	if (p_native_dlg) {
-		pathhb->set_visible(false);
-		flow_checkbox_options->set_visible(false);
-		grid_select_options->set_visible(false);
-		list_hb->set_visible(false);
-	} else {
-		pathhb->set_visible(true);
-		flow_checkbox_options->set_visible(true);
-		grid_select_options->set_visible(true);
-		list_hb->set_visible(true);
-	}
-}
-
 EditorFileDialog::EditorFileDialog() {
 	show_hidden_files = default_show_hidden_files;
 	display_mode = default_display_mode;

editor/gui/editor_file_dialog.h

@@ -122,7 +122,6 @@ class EditorFileDialog : public ConfirmationDialog {
 	ConfirmationDialog *confirm_save = nullptr;
 	DependencyRemoveDialog *dep_remove_dialog = nullptr;
 	ConfirmationDialog *global_remove_dialog = nullptr;
-	VBoxContainer *side_vbox = nullptr;
 	VBoxContainer *vbc = nullptr;
 	HBoxContainer *pathhb = nullptr;
 
@@ -280,8 +279,6 @@ class EditorFileDialog : public ConfirmationDialog {
 
 	bool _is_open_should_be_disabled();
 
-	void _update_side_menu_visibility(bool p_native_dlg);
-
 	void _native_popup();
 	void _native_dialog_cb(bool p_ok, const Vector<String> &p_files, int p_filter, const Dictionary &p_selected_options);
 
@@ -367,7 +364,9 @@ class EditorFileDialog : public ConfirmationDialog {
 	void set_previews_enabled(bool p_enabled);
 	bool are_previews_enabled();
 
-	void add_side_menu(Control *p_menu, const String &p_title = "");
+#ifndef DISABLE_DEPRECATED
+	void add_side_menu(Control *p_menu, const String &p_title = "") { ERR_FAIL_MSG("add_side_menu() is kept for compatibility and does nothing. For similar functionality, you can show another dialog after file dialog."); }
+#endif
 
 	EditorFileDialog();
 	~EditorFileDialog();

modules/gltf/editor/editor_scene_exporter_gltf_plugin.cpp

@@ -38,6 +38,7 @@
 #include "editor/import/3d/scene_import_settings.h"
 #include "editor/inspector/editor_inspector.h"
 #include "editor/themes/editor_scale.h"
+#include "scene/gui/dialogs.h"
 
 String SceneExporterGLTFPlugin::get_plugin_name() const {
 	return "ConvertGLTF2";
@@ -51,7 +52,7 @@ SceneExporterGLTFPlugin::SceneExporterGLTFPlugin() {
 	_gltf_document.instantiate();
 	// Set up the file dialog.
 	_file_dialog = memnew(EditorFileDialog);
-	_file_dialog->connect("file_selected", callable_mp(this, &SceneExporterGLTFPlugin::_export_scene_as_gltf));
+	_file_dialog->connect("file_selected", callable_mp(this, &SceneExporterGLTFPlugin::_popup_gltf_settings_dialog));
 	_file_dialog->set_title(TTR("Export Library"));
 	_file_dialog->set_file_mode(EditorFileDialog::FILE_MODE_SAVE_FILE);
 	_file_dialog->set_access(EditorFileDialog::ACCESS_FILESYSTEM);
@@ -61,22 +62,40 @@ SceneExporterGLTFPlugin::SceneExporterGLTFPlugin() {
 	_file_dialog->set_title(TTR("Export Scene to glTF 2.0 File"));
 	EditorNode::get_singleton()->get_gui_base()->add_child(_file_dialog);
 	// Set up the export settings menu.
+	_config_dialog = memnew(ConfirmationDialog);
+	_config_dialog->set_title(TTRC("Export Settings"));
+	EditorNode::get_singleton()->get_gui_base()->add_child(_config_dialog);
+	_config_dialog->connect(SceneStringName(confirmed), callable_mp(this, &SceneExporterGLTFPlugin::_export_scene_as_gltf));
+
 	_export_settings.instantiate();
 	_export_settings->generate_property_list(_gltf_document);
 	_settings_inspector = memnew(EditorInspector);
 	_settings_inspector->set_custom_minimum_size(Size2(350, 300) * EDSCALE);
-	_file_dialog->add_side_menu(_settings_inspector, TTR("Export Settings:"));
+	_config_dialog->add_child(_settings_inspector);
 	// Add a button to the Scene -> Export menu to pop up the settings dialog.
 	PopupMenu *menu = get_export_as_menu();
 	int idx = menu->get_item_count();
 	menu->add_item(TTRC("glTF 2.0 Scene..."));
 	menu->set_item_metadata(idx, callable_mp(this, &SceneExporterGLTFPlugin::_popup_gltf_export_dialog));
 }
 
+void SceneExporterGLTFPlugin::_popup_gltf_settings_dialog(const String &p_selected_path) {
+	export_path = p_selected_path;
+
+	Node *root = EditorNode::get_singleton()->get_tree()->get_edited_scene_root();
+	ERR_FAIL_NULL(root);
+	// Generate and refresh the export settings.
+	_export_settings->generate_property_list(_gltf_document, root);
+	_settings_inspector->edit(nullptr);
+	_settings_inspector->edit(_export_settings.ptr());
+	// Show the config dialog.
+	_config_dialog->popup_centered();
+}
+
 void SceneExporterGLTFPlugin::_popup_gltf_export_dialog() {
 	Node *root = EditorNode::get_singleton()->get_tree()->get_edited_scene_root();
 	if (!root) {
-		EditorNode::get_singleton()->show_accept(TTR("This operation can't be done without a scene."), TTR("OK"));
+		EditorNode::get_singleton()->show_warning(TTR("This operation can't be done without a scene."));
 		return;
 	}
 	// Set the file dialog's file name to the scene name.
@@ -85,20 +104,13 @@ void SceneExporterGLTFPlugin::_popup_gltf_export_dialog() {
 		filename = root->get_name();
 	}
 	_file_dialog->set_current_file(filename + String(".gltf"));
-	// Generate and refresh the export settings.
-	_export_settings->generate_property_list(_gltf_document, root);
-	_settings_inspector->edit(nullptr);
-	_settings_inspector->edit(_export_settings.ptr());
 	// Show the file dialog.
-	_file_dialog->popup_centered_ratio();
+	_file_dialog->popup_file_dialog();
 }
 
-void SceneExporterGLTFPlugin::_export_scene_as_gltf(const String &p_file_path) {
+void SceneExporterGLTFPlugin::_export_scene_as_gltf() {
 	Node *root = EditorNode::get_singleton()->get_tree()->get_edited_scene_root();
-	if (!root) {
-		EditorNode::get_singleton()->show_accept(TTR("This operation can't be done without a scene."), TTR("OK"));
-		return;
-	}
+	ERR_FAIL_NULL(root);
 	List<String> deps;
 	Ref<GLTFState> state;
 	state.instantiate();
@@ -110,7 +122,7 @@ void SceneExporterGLTFPlugin::_export_scene_as_gltf(const String &p_file_path) {
 	if (err != OK) {
 		ERR_PRINT(vformat("glTF2 save scene error %s.", itos(err)));
 	}
-	err = _gltf_document->write_to_filesystem(state, p_file_path);
+	err = _gltf_document->write_to_filesystem(state, export_path);
 	if (err != OK) {
 		ERR_PRINT(vformat("glTF2 save scene error %s.", itos(err)));
 	}

modules/gltf/editor/editor_scene_exporter_gltf_plugin.h

@@ -35,6 +35,7 @@
 
 #include "editor/plugins/editor_plugin.h"
 
+class ConfirmationDialog;
 class EditorFileDialog;
 class EditorInspector;
 
@@ -43,10 +44,15 @@ class SceneExporterGLTFPlugin : public EditorPlugin {
 
 	Ref<GLTFDocument> _gltf_document;
 	Ref<EditorSceneExporterGLTFSettings> _export_settings;
+	String export_path;
+
 	EditorInspector *_settings_inspector = nullptr;
+	ConfirmationDialog *_config_dialog = nullptr;
 	EditorFileDialog *_file_dialog = nullptr;
+
+	void _popup_gltf_settings_dialog(const String &p_selected_path);
 	void _popup_gltf_export_dialog();
-	void _export_scene_as_gltf(const String &p_file_path);
+	void _export_scene_as_gltf();
 
 public:
 	virtual String get_plugin_name() const override;