GODOT IS OPEN SOURCE

1 files changed, 388 insertions, 0 deletions

diff --git a/tools/editor/plugins/resource_preloader_editor_plugin.cpp b/tools/editor/plugins/resource_preloader_editor_plugin.cpp
new file mode 100644
index 000000000..b0841933e
--- /dev/null
+++ b/tools/editor/plugins/resource_preloader_editor_plugin.cpp
@@ -0,0 +1,388 @@
+/*************************************************************************/
+/*  resource_preloader_editor_plugin.cpp                                 */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* 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.                */
+/*************************************************************************/
+#include "resource_preloader_editor_plugin.h"
+#include "io/resource_loader.h"
+#include "globals.h"
+#include "tools/editor/editor_settings.h"
+#include "scene/resources/scene_preloader.h"
+
+
+
+void ResourcePreloaderEditor::_input_event(InputEvent p_event) {
+
+
+}
+
+void ResourcePreloaderEditor::_notification(int p_what) {
+
+	if (p_what==NOTIFICATION_FIXED_PROCESS) {
+
+	}
+
+	if (p_what==NOTIFICATION_ENTER_SCENE) {
+		load->set_icon( get_icon("Folder","EditorIcons") );		
+		_delete->set_icon( get_icon("Del","EditorIcons") );
+	}
+
+	if (p_what==NOTIFICATION_READY) {
+
+//		NodePath("/root")->connect("node_removed", this,"_node_removed",Vector<Variant>(),true);
+	}
+
+	if (p_what==NOTIFICATION_DRAW) {
+
+	}
+}
+
+void ResourcePreloaderEditor::_file_load_request(const String& p_path) {
+
+
+	RES resource;
+
+	resource = ResourceLoader::load(p_path);
+
+	if (resource.is_null()) {
+		dialog->set_text("ERROR: Couldn't load resource!");
+		dialog->set_title("Error!");
+		//dialog->get_cancel()->set_text("Close");
+		dialog->get_ok()->set_text("Close");
+		dialog->popup_centered(Size2(300,60));
+		return; ///beh should show an error i guess
+	}
+
+	String basename = p_path.get_file().basename();
+	String name=basename;
+	int counter=1;
+	while(preloader->has_resource(name)) {
+		counter++;
+		name=basename+" "+itos(counter);
+	}
+
+	undo_redo->create_action("Add Resource");
+	undo_redo->add_do_method(preloader,"add_resource",name,resource);
+	undo_redo->add_undo_method(preloader,"remove_resource",name);
+	undo_redo->add_do_method(this,"_update_library");
+	undo_redo->add_undo_method(this,"_update_library");
+	undo_redo->commit_action();
+}
+
+void ResourcePreloaderEditor::_load_pressed() {
+
+	loading_scene=false;
+
+	file->clear_filters();
+	List<String> extensions;
+	ResourceLoader::get_recognized_extensions_for_type("",&extensions);
+	for(int i=0;i<extensions.size();i++)
+		file->add_filter("*."+extensions[i]);
+
+	file->set_mode(FileDialog::MODE_OPEN_FILE);
+
+	file->popup_centered_ratio();
+
+}
+
+
+void ResourcePreloaderEditor::_item_edited() {
+
+	if (!tree->get_selected())
+		return;
+
+	TreeItem *s = tree->get_selected();
+
+	if (tree->get_selected_column()==0) {
+		// renamed
+		String old_name=s->get_metadata(0);
+		String new_name=s->get_text(0);
+		if (old_name==new_name)
+			return;
+
+		if (new_name=="" || new_name.find("\\")!=-1 || new_name.find("/")!=-1 || preloader->has_resource(new_name)) {
+
+			s->set_text(0,old_name);
+			return;
+		}
+
+		RES samp = preloader->get_resource(old_name);
+		undo_redo->create_action("Rename Resource");
+		undo_redo->add_do_method(preloader,"remove_resource",old_name);
+		undo_redo->add_do_method(preloader,"add_resource",new_name,samp);
+		undo_redo->add_undo_method(preloader,"remove_resource",new_name);
+		undo_redo->add_undo_method(preloader,"add_resource",old_name,samp);
+		undo_redo->add_do_method(this,"_update_library");
+		undo_redo->add_undo_method(this,"_update_library");
+		undo_redo->commit_action();
+
+	}
+
+
+}
+
+void ResourcePreloaderEditor::_delete_confirm_pressed() {
+
+	if (!tree->get_selected())
+		return;
+
+	String to_remove = tree->get_selected()->get_text(0);
+	undo_redo->create_action("Delete Resource");
+	undo_redo->add_do_method(preloader,"remove_resource",to_remove);
+	undo_redo->add_undo_method(preloader,"add_resource",to_remove,preloader->get_resource(to_remove));
+	undo_redo->add_do_method(this,"_update_library");
+	undo_redo->add_undo_method(this,"_update_library");
+	undo_redo->commit_action();
+}
+
+
+void ResourcePreloaderEditor::_paste_pressed() {
+
+	RES r=EditorSettings::get_singleton()->get_resource_clipboard();
+	if (!r.is_valid()) {
+		dialog->set_text("Resource clipboard is empty!");
+		dialog->set_title("Error!");
+		//dialog->get_cancel()->set_text("Close");
+		dialog->get_ok()->set_text("Close");
+		dialog->popup_centered(Size2(300,60));
+		return; ///beh should show an error i guess
+	}
+
+	String name = r->get_name();
+	if (name=="")
+		name=r->get_path().get_file();
+	if (name=="")
+		name=r->get_type();
+
+	String basename = name;
+	int counter=1;
+	while(preloader->has_resource(name)) {
+		counter++;
+		name=basename+" "+itos(counter);
+	}
+
+	undo_redo->create_action("Paste Resource");
+	undo_redo->add_do_method(preloader,"add_resource",name,r);
+	undo_redo->add_undo_method(preloader,"remove_resource",name);
+	undo_redo->add_do_method(this,"_update_library");
+	undo_redo->add_undo_method(this,"_update_library");
+	undo_redo->commit_action();
+
+}
+
+
+void ResourcePreloaderEditor::_delete_pressed() {
+
+
+	if (!tree->get_selected())
+		return;
+
+	_delete_confirm_pressed(); //it has undo.. why bother with a dialog..
+	/*
+	dialog->set_title("Confirm...");
+	dialog->set_text("Remove Resource '"+tree->get_selected()->get_text(0)+"' ?");
+	//dialog->get_cancel()->set_text("Cancel");
+	//dialog->get_ok()->show();
+	dialog->get_ok()->set_text("Remove");
+	dialog->popup_centered(Size2(300,60));*/
+
+}
+
+
+void ResourcePreloaderEditor::_update_library() {
+
+	tree->clear();
+	tree->set_hide_root(true);
+	TreeItem *root = tree->create_item(NULL);
+
+	List<StringName> rnames;
+	preloader->get_resource_list(&rnames);
+
+	List<String> names;
+	for(List<StringName>::Element *E=rnames.front();E;E=E->next()) {
+		names.push_back(E->get());
+	}
+
+	names.sort();
+
+	for(List<String>::Element *E=names.front();E;E=E->next()) {
+
+		TreeItem *ti = tree->create_item(root);
+		ti->set_cell_mode(0,TreeItem::CELL_MODE_STRING);
+		ti->set_editable(0,true);
+		ti->set_selectable(0,true);
+		ti->set_text(0,E->get());
+		ti->set_metadata(0,E->get());
+
+
+
+		RES r = preloader->get_resource(E->get());
+
+		ERR_CONTINUE(r.is_null());
+
+		ti->set_tooltip(0,r->get_path());
+		String type = r->get_type();
+		ti->set_text(1,type);
+		ti->set_selectable(1,false);
+
+		if (has_icon(type,"EditorIcons"))
+			ti->set_icon( 1, get_icon(type,"EditorIcons") );
+
+	}
+
+	//player->add_resource("default",resource);
+}
+
+
+
+void ResourcePreloaderEditor::edit(ResourcePreloader* p_preloader) {
+
+	preloader=p_preloader;
+
+
+	if (p_preloader) {
+		_update_library();
+	} else {
+
+		hide();
+		set_fixed_process(false);
+	}
+
+}
+
+
+
+void ResourcePreloaderEditor::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("_input_event"),&ResourcePreloaderEditor::_input_event);
+	ObjectTypeDB::bind_method(_MD("_load_pressed"),&ResourcePreloaderEditor::_load_pressed);
+	ObjectTypeDB::bind_method(_MD("_item_edited"),&ResourcePreloaderEditor::_item_edited);
+	ObjectTypeDB::bind_method(_MD("_delete_pressed"),&ResourcePreloaderEditor::_delete_pressed);
+	ObjectTypeDB::bind_method(_MD("_paste_pressed"),&ResourcePreloaderEditor::_paste_pressed);
+	ObjectTypeDB::bind_method(_MD("_delete_confirm_pressed"),&ResourcePreloaderEditor::_delete_confirm_pressed);
+	ObjectTypeDB::bind_method(_MD("_file_load_request"),&ResourcePreloaderEditor::_file_load_request);
+	ObjectTypeDB::bind_method(_MD("_update_library"),&ResourcePreloaderEditor::_update_library);
+}
+
+ResourcePreloaderEditor::ResourcePreloaderEditor() {
+
+	//add_style_override("panel", get_stylebox("panel","Panel"));
+
+	VBoxContainer *vbc = memnew( VBoxContainer );
+	add_child(vbc);
+
+	HBoxContainer *hbc = memnew( HBoxContainer );
+	vbc->add_child(hbc);
+
+	load = memnew( Button );
+	load->set_tooltip("Load Resource");
+	hbc->add_child(load);
+
+
+
+	_delete = memnew( Button );
+	hbc->add_child(_delete);
+
+	paste = memnew( Button );
+	paste->set_text("Paste");
+	hbc->add_child(paste);
+
+	file = memnew( FileDialog );
+	add_child(file);
+
+
+	tree = memnew( Tree );
+	tree->set_columns(2);
+	tree->set_column_min_width(0,3);
+	tree->set_column_min_width(1,1);
+	tree->set_column_expand(0,true);
+	tree->set_column_expand(1,true);
+	tree->set_v_size_flags(SIZE_EXPAND_FILL);
+
+	vbc->add_child(tree);
+
+	dialog = memnew( AcceptDialog );
+	add_child( dialog );
+
+	load->connect("pressed", this,"_load_pressed");
+	_delete->connect("pressed", this,"_delete_pressed");
+	paste->connect("pressed", this,"_paste_pressed");
+	file->connect("file_selected", this,"_file_load_request");
+	//dialog->connect("confirmed", this,"_delete_confirm_pressed");
+	tree->connect("item_edited", this,"_item_edited");
+	loading_scene=false;
+
+}
+
+
+void ResourcePreloaderEditorPlugin::edit(Object *p_object) {
+
+	preloader_editor->set_undo_redo(&get_undo_redo());
+	ResourcePreloader * s = p_object->cast_to<ResourcePreloader>();
+	if (!s)
+		return;
+
+	preloader_editor->edit(s);
+}
+
+bool ResourcePreloaderEditorPlugin::handles(Object *p_object) const {
+
+	return p_object->is_type("ResourcePreloader");
+}
+
+void ResourcePreloaderEditorPlugin::make_visible(bool p_visible) {
+
+	if (p_visible) {
+		preloader_editor->show();
+//		preloader_editor->set_process(true);
+	} else {
+
+		preloader_editor->hide();
+//		preloader_editor->set_process(false);
+	}
+
+}
+
+ResourcePreloaderEditorPlugin::ResourcePreloaderEditorPlugin(EditorNode *p_node) {
+
+	editor=p_node;
+	preloader_editor = memnew( ResourcePreloaderEditor );
+	editor->get_viewport()->add_child(preloader_editor);
+	preloader_editor->set_area_as_parent_rect();
+//	preloader_editor->set_anchor( MARGIN_TOP, Control::ANCHOR_END);
+//	preloader_editor->set_margin( MARGIN_TOP, 120 );
+	preloader_editor->hide();
+
+
+
+}
+
+
+ResourcePreloaderEditorPlugin::~ResourcePreloaderEditorPlugin()
+{
+}
+
+