Merge pull request #11031 from nabor/rename-dialog

Added support to rename projects on manager

editor/project_manager.cpp

@@ -59,11 +59,13 @@ public:
 	enum Mode {
 		MODE_NEW,
 		MODE_IMPORT,
-		MODE_INSTALL
+		MODE_INSTALL,
+		MODE_RENAME
 	};
 
 private:
 	Mode mode;
+	Button *browse;
 	Label *pp, *pn;
 	Label *error;
 	LineEdit *project_path;
@@ -91,20 +93,20 @@ private:
 			return "";
 		}
 
-		if (mode != MODE_IMPORT) {
+		if (mode == MODE_IMPORT || mode == MODE_RENAME) {
 
-			if (d->file_exists("project.godot")) {
+			if (valid_path != "" && !d->file_exists("project.godot")) {
 
-				error->set_text(TTR("Invalid project path, project.godot must not exist."));
+				error->set_text(TTR("Invalid project path, project.godot must exist."));
 				memdelete(d);
 				return "";
 			}
 
 		} else {
 
-			if (valid_path != "" && !d->file_exists("project.godot")) {
+			if (d->file_exists("project.godot")) {
 
-				error->set_text(TTR("Invalid project path, project.godot must exist."));
+				error->set_text(TTR("Invalid project path, project.godot must not exist."));
 				memdelete(d);
 				return "";
 			}
@@ -172,6 +174,17 @@ private:
 
 	void _text_changed(const String &p_text) {
 		_test_path();
+		error->set_text("");
+		if (p_text == "") {
+
+			error->set_text(TTR("Name cannot be empty"));
+			get_ok()->set_disabled(true);
+			return;
+		}
+		get_ok()->set_disabled(false);
+	}
+
+	void _name_changed(const String &p_text) {
 	}
 
 	void ok_pressed() {
@@ -182,6 +195,32 @@ private:
 			return;
 		}
 
+		if (mode == MODE_RENAME) {
+
+			String dir = _test_path();
+			if (dir == "") {
+				error->set_text(TTR("Invalid project path (changed anything?)."));
+				return;
+			}
+
+			ProjectSettings *current = memnew(ProjectSettings);
+			current->add_singleton(ProjectSettings::Singleton("Current"));
+
+			if (current->setup(dir, "")) {
+				error->set_text(TTR("Couldn't get project.godot in project path."));
+			} else {
+				ProjectSettings::CustomMap edited_settings;
+				edited_settings["application/config/name"] = project_name->get_text();
+
+				if (current->save_custom(dir.plus_file("/project.godot"), edited_settings, Vector<String>(), true)) {
+					error->set_text(TTR("Couldn't edit project.godot in project path."));
+				}
+			}
+
+			hide();
+			emit_signal("project_renamed");
+		} else {
+
 			if (mode == MODE_IMPORT) {
 				// nothing to do
 			} else {
@@ -315,6 +354,7 @@ private:
 			hide();
 			emit_signal("project_created", dir);
 		}
+	}
 
 protected:
 	static void _bind_methods() {
@@ -325,6 +365,7 @@ protected:
 		ClassDB::bind_method("_path_selected", &NewProjectDialog::_path_selected);
 		ClassDB::bind_method("_file_selected", &NewProjectDialog::_file_selected);
 		ADD_SIGNAL(MethodInfo("project_created"));
+		ADD_SIGNAL(MethodInfo("project_renamed"));
 	}
 
 public:
@@ -340,10 +381,50 @@ public:
 		mode = p_mode;
 	}
 
+	void set_project_path(const String &p_path) {
+		project_path->set_text(p_path);
+	}
+
 	void show_dialog() {
 
+		if (mode == MODE_RENAME) {
+
+			project_path->set_editable(false);
+			browse->set_disabled(true);
+
+			set_title(TTR("Rename Project"));
+			get_ok()->set_text(TTR("Rename"));
+			pp->set_text(TTR("Project Path:"));
+			pn->set_text(TTR("Project Name:"));
+			pn->show();
+			project_name->show();
+
+			String dir = _test_path();
+			if (dir == "") {
+				error->set_text(TTR("Invalid project path (changed anything?)."));
+				return;
+			}
+			ProjectSettings *current = memnew(ProjectSettings);
+			current->add_singleton(ProjectSettings::Singleton("Current"));
+
+			if (current->setup(dir, "")) {
+				error->set_text(TTR("Couldn't get project.godot in project path."));
+			} else {
+				if (current->has("application/config/name")) {
+					String appname = current->get("application/config/name");
+					project_name->set_text(appname);
+				}
+			}
+
+			popup_centered(Size2(500, 125) * EDSCALE);
+			project_name->grab_focus();
+
+		} else {
+
 			project_path->clear();
 			project_name->clear();
+			project_path->set_editable(true);
+			browse->set_disabled(false);
 
 			if (mode == MODE_IMPORT) {
 				set_title(TTR("Import Existing Project"));
@@ -379,6 +460,7 @@ public:
 
 			_test_path();
 		}
+	}
 
 	NewProjectDialog() {
 
@@ -399,7 +481,7 @@ public:
 		pphb->add_child(project_path);
 		project_path->set_h_size_flags(SIZE_EXPAND_FILL);
 
-		Button *browse = memnew(Button);
+		browse = memnew(Button);
 		pphb->add_child(browse);
 		browse->set_text(TTR("Browse"));
 		browse->connect("pressed", this, "_browse_path");
@@ -495,6 +577,7 @@ void ProjectManager::_update_project_buttons() {
 
 	erase_btn->set_disabled(selected_list.size() < 1);
 	open_btn->set_disabled(selected_list.size() < 1);
+	rename_btn->set_disabled(selected_list.size() < 1);
 }
 
 void ProjectManager::_panel_input(const Ref<InputEvent> &p_ev, Node *p_hb) {
@@ -889,6 +972,10 @@ void ProjectManager::_load_recent_projects() {
 	tabs->set_current_tab(0);
 }
 
+void ProjectManager::_on_project_renamed() {
+	_load_recent_projects();
+}
+
 void ProjectManager::_on_project_created(const String &dir) {
 	bool has_already = false;
 	for (int i = 0; i < scroll_childs->get_child_count(); i++) {
@@ -1091,6 +1178,21 @@ void ProjectManager::_import_project() {
 	npdialog->show_dialog();
 }
 
+void ProjectManager::_rename_project() {
+
+	if (selected_list.size() == 0) {
+		return;
+	}
+
+	for (Map<String, String>::Element *E = selected_list.front(); E; E = E->next()) {
+		const String &selected = E->key();
+		String path = EditorSettings::get_singleton()->get("projects/" + selected);
+		npdialog->set_project_path(path);
+		npdialog->set_mode(NewProjectDialog::MODE_RENAME);
+		npdialog->show_dialog();
+	}
+}
+
 void ProjectManager::_erase_project_confirm() {
 
 	if (selected_list.size() == 0) {
@@ -1185,10 +1287,12 @@ void ProjectManager::_bind_methods() {
 	ClassDB::bind_method("_scan_begin", &ProjectManager::_scan_begin);
 	ClassDB::bind_method("_import_project", &ProjectManager::_import_project);
 	ClassDB::bind_method("_new_project", &ProjectManager::_new_project);
+	ClassDB::bind_method("_rename_project", &ProjectManager::_rename_project);
 	ClassDB::bind_method("_erase_project", &ProjectManager::_erase_project);
 	ClassDB::bind_method("_erase_project_confirm", &ProjectManager::_erase_project_confirm);
 	ClassDB::bind_method("_exit_dialog", &ProjectManager::_exit_dialog);
 	ClassDB::bind_method("_load_recent_projects", &ProjectManager::_load_recent_projects);
+	ClassDB::bind_method("_on_project_renamed", &ProjectManager::_on_project_renamed);
 	ClassDB::bind_method("_on_project_created", &ProjectManager::_on_project_created);
 	ClassDB::bind_method("_update_scroll_pos", &ProjectManager::_update_scroll_pos);
 	ClassDB::bind_method("_panel_draw", &ProjectManager::_panel_draw);
@@ -1349,6 +1453,12 @@ ProjectManager::ProjectManager() {
 	tree_vb->add_child(import);
 	import->connect("pressed", this, "_import_project");
 
+	Button *rename = memnew(Button);
+	rename->set_text(TTR("Rename"));
+	tree_vb->add_child(rename);
+	rename->connect("pressed", this, "_rename_project");
+	rename_btn = rename;
+
 	Button *erase = memnew(Button);
 	erase->set_text(TTR("Remove"));
 	tree_vb->add_child(erase);
@@ -1404,6 +1514,7 @@ ProjectManager::ProjectManager() {
 	npdialog = memnew(NewProjectDialog);
 	gui_base->add_child(npdialog);
 
+	npdialog->connect("project_renamed", this, "_on_project_renamed");
 	npdialog->connect("project_created", this, "_on_project_created");
 	_load_recent_projects();
 

editor/project_manager.h

@@ -45,6 +45,7 @@ class ProjectManager : public Control {
 
 	Button *erase_btn;
 	Button *open_btn;
+	Button *rename_btn;
 	Button *run_btn;
 
 	FileDialog *scan_dir;
@@ -79,6 +80,7 @@ class ProjectManager : public Control {
 	void _open_project_confirm();
 	void _import_project();
 	void _new_project();
+	void _rename_project();
 	void _erase_project();
 	void _erase_project_confirm();
 	void _update_project_buttons();
@@ -87,6 +89,7 @@ class ProjectManager : public Control {
 
 	void _load_recent_projects();
 	void _on_project_created(const String &dir);
+	void _on_project_renamed();
 	void _update_scroll_pos(const String &dir);
 	void _scan_dir(DirAccess *da, float pos, float total, List<String> *r_projects);