Add plugin to edit GDNativeLibrary

Rename GDNativeLibraryEditor to GDNativeLibrarySingletonEditor

1 files changed, 147 insertions, 0 deletions

diff --git a/modules/gdnative/gdnative_library_singleton_editor.cpp b/modules/gdnative/gdnative_library_singleton_editor.cpp
new file mode 100644
index 0000000000..2ad497fcad
--- /dev/null
+++ b/modules/gdnative/gdnative_library_singleton_editor.cpp
@@ -0,0 +1,147 @@
+/*************************************************************************/
+/*  gdnative_library_singleton_editor.cpp                               */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2017 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.                */
+/*************************************************************************/
+#ifdef TOOLS_ENABLED
+#include "gdnative_library_singleton_editor.h"
+#include "gdnative.h"
+
+void GDNativeLibrarySingletonEditor::_find_gdnative_singletons(EditorFileSystemDirectory *p_dir, const Set<String> &enabled_list) {
+
+	// check children
+
+	for (int i = 0; i < p_dir->get_file_count(); i++) {
+		String file_type = p_dir->get_file_type(i);
+
+		if (file_type != "GDNativeLibrary") {
+			continue;
+		}
+
+		Ref<GDNativeLibrary> lib = ResourceLoader::load(p_dir->get_file_path(i));
+		if (lib.is_valid() && lib->is_singleton()) {
+			String path = p_dir->get_file_path(i);
+			TreeItem *ti = libraries->create_item(libraries->get_root());
+			ti->set_text(0, path.get_file());
+			ti->set_tooltip(0, path);
+			ti->set_metadata(0, path);
+			ti->set_cell_mode(1, TreeItem::CELL_MODE_RANGE);
+			ti->set_text(1, "Disabled,Enabled");
+			bool enabled = enabled_list.has(path) ? true : false;
+
+			ti->set_range(1, enabled ? 1 : 0);
+			ti->set_custom_color(1, enabled ? Color(0, 1, 0) : Color(1, 0, 0));
+		}
+	}
+
+	// check subdirectories
+	for (int i = 0; i < p_dir->get_subdir_count(); i++) {
+		_find_gdnative_singletons(p_dir->get_subdir(i), enabled_list);
+	}
+}
+
+void GDNativeLibrarySingletonEditor::_update_libraries() {
+
+	updating = true;
+	libraries->clear();
+	libraries->create_item(); //rppt
+
+	Vector<String> enabled_paths;
+	if (ProjectSettings::get_singleton()->has_setting("gdnative/singletons")) {
+		enabled_paths = ProjectSettings::get_singleton()->get("gdnative/singletons");
+	}
+	Set<String> enabled_list;
+	for (int i = 0; i < enabled_paths.size(); i++) {
+		enabled_list.insert(enabled_paths[i]);
+	}
+
+	EditorFileSystemDirectory *fs = EditorFileSystem::get_singleton()->get_filesystem();
+	if (fs) {
+		_find_gdnative_singletons(fs, enabled_list);
+	}
+
+	updating = false;
+}
+
+void GDNativeLibrarySingletonEditor::_item_edited() {
+	if (updating)
+		return;
+
+	TreeItem *item = libraries->get_edited();
+	if (!item)
+		return;
+
+	bool enabled = item->get_range(1);
+	String path = item->get_metadata(0);
+
+	Vector<String> enabled_paths;
+	if (ProjectSettings::get_singleton()->has_setting("gdnative/singletons")) {
+		enabled_paths = ProjectSettings::get_singleton()->get("gdnative/singletons");
+	}
+
+	if (enabled) {
+		if (enabled_paths.find(path) == -1) {
+			enabled_paths.push_back(path);
+		}
+	} else {
+		enabled_paths.erase(path);
+	}
+
+	if (enabled_paths.size()) {
+		ProjectSettings::get_singleton()->set("gdnative/singletons", enabled_paths);
+	} else {
+		ProjectSettings::get_singleton()->set("gdnative/singletons", Variant());
+	}
+}
+
+void GDNativeLibrarySingletonEditor::_notification(int p_what) {
+
+	if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
+		if (is_visible_in_tree()) {
+			_update_libraries();
+		}
+	}
+}
+
+void GDNativeLibrarySingletonEditor::_bind_methods() {
+
+	ClassDB::bind_method(D_METHOD("_item_edited"), &GDNativeLibrarySingletonEditor::_item_edited);
+}
+
+GDNativeLibrarySingletonEditor::GDNativeLibrarySingletonEditor() {
+	libraries = memnew(Tree);
+	libraries->set_columns(2);
+	libraries->set_column_titles_visible(true);
+	libraries->set_column_title(0, TTR("Library"));
+	libraries->set_column_title(1, TTR("Status"));
+	libraries->set_hide_root(true);
+	add_margin_child(TTR("Libraries: "), libraries, true);
+	updating = false;
+	libraries->connect("item_edited", this, "_item_edited");
+}
+
+#endif // TOOLS_ENABLED