virtualx-engine/tools/editor/plugins/resource_preloader_editor_plugin.cpp

508 lines
13 KiB
C++

/*************************************************************************/
/* resource_preloader_editor_plugin.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 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"
void ResourcePreloaderEditor::_gui_input(InputEvent p_event) {
}
void ResourcePreloaderEditor::_notification(int p_what) {
if (p_what==NOTIFICATION_FIXED_PROCESS) {
}
if (p_what==NOTIFICATION_ENTER_TREE) {
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::_files_load_request(const Vector<String>& p_paths) {
for(int i=0;i<p_paths.size();i++) {
String path = p_paths[i];
RES resource;
resource = ResourceLoader::load(path);
if (resource.is_null()) {
dialog->set_text(TTR("ERROR: Couldn't load resource!"));
dialog->set_title(TTR("Error!"));
//dialog->get_cancel()->set_text("Close");
dialog->get_ok()->set_text(TTR("Close"));
dialog->popup_centered_minsize();
return; ///beh should show an error i guess
}
String basename = path.get_file().basename();
String name=basename;
int counter=1;
while(preloader->has_resource(name)) {
counter++;
name=basename+" "+itos(counter);
}
undo_redo->create_action(TTR("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(EditorFileDialog::MODE_OPEN_FILES);
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(TTR("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(TTR("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(TTR("Resource clipboard is empty!"));
dialog->set_title(TTR("Error!"));
//dialog->get_cancel()->set_text("Close");
dialog->get_ok()->set_text(TTR("Close"));
dialog->popup_centered_minsize();
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_class();
String basename = name;
int counter=1;
while(preloader->has_resource(name)) {
counter++;
name=basename+" "+itos(counter);
}
undo_redo->create_action(TTR("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_class();
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);
}
}
Variant ResourcePreloaderEditor::get_drag_data_fw(const Point2& p_point,Control* p_from) {
TreeItem*ti =tree->get_item_at_pos(p_point);
if (!ti)
return Variant();
String name = ti->get_metadata(0);
RES res = preloader->get_resource(name);
if (!res.is_valid())
return Variant();
return EditorNode::get_singleton()->drag_resource(res,p_from);
}
bool ResourcePreloaderEditor::can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const {
Dictionary d = p_data;
if (!d.has("type"))
return false;
if (d.has("from") && (Object*)(d["from"])==tree)
return false;
if (String(d["type"])=="resource" && d.has("resource")) {
RES r=d["resource"];
return r.is_valid();
}
if (String(d["type"])=="files") {
Vector<String> files = d["files"];
if (files.size()==0)
return false;
return true;
}
return false;
}
void ResourcePreloaderEditor::drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) {
if (!can_drop_data_fw(p_point,p_data,p_from))
return;
Dictionary d = p_data;
if (!d.has("type"))
return;
if (String(d["type"])=="resource" && d.has("resource")) {
RES r=d["resource"];
if (r.is_valid()) {
String basename;
if (r->get_name()!="") {
basename=r->get_name();
} else if (r->get_path().is_resource_file()) {
basename = r->get_path().basename();
} else {
basename="Resource";
}
String name=basename;
int counter=0;
while(preloader->has_resource(name)) {
counter++;
name=basename+"_"+itos(counter);
}
undo_redo->create_action(TTR("Add 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();
}
}
if (String(d["type"])=="files") {
Vector<String> files = d["files"];
_files_load_request(files);
}
}
void ResourcePreloaderEditor::_bind_methods() {
ClassDB::bind_method(_MD("_gui_input"),&ResourcePreloaderEditor::_gui_input);
ClassDB::bind_method(_MD("_load_pressed"),&ResourcePreloaderEditor::_load_pressed);
ClassDB::bind_method(_MD("_item_edited"),&ResourcePreloaderEditor::_item_edited);
ClassDB::bind_method(_MD("_delete_pressed"),&ResourcePreloaderEditor::_delete_pressed);
ClassDB::bind_method(_MD("_paste_pressed"),&ResourcePreloaderEditor::_paste_pressed);
ClassDB::bind_method(_MD("_delete_confirm_pressed"),&ResourcePreloaderEditor::_delete_confirm_pressed);
ClassDB::bind_method(_MD("_files_load_request"),&ResourcePreloaderEditor::_files_load_request);
ClassDB::bind_method(_MD("_update_library"),&ResourcePreloaderEditor::_update_library);
ClassDB::bind_method(_MD("get_drag_data_fw"), &ResourcePreloaderEditor::get_drag_data_fw);
ClassDB::bind_method(_MD("can_drop_data_fw"), &ResourcePreloaderEditor::can_drop_data_fw);
ClassDB::bind_method(_MD("drop_data_fw"), &ResourcePreloaderEditor::drop_data_fw);
}
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(TTR("Load Resource"));
hbc->add_child(load);
_delete = memnew( Button );
hbc->add_child(_delete);
paste = memnew( Button );
paste->set_text(TTR("Paste"));
hbc->add_child(paste);
file = memnew( EditorFileDialog );
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);
tree->set_drag_forwarding(this);
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("files_selected", this,"_files_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_class("ResourcePreloader");
}
void ResourcePreloaderEditorPlugin::make_visible(bool p_visible) {
if (p_visible) {
//preloader_editor->show();
button->show();
editor->make_bottom_panel_item_visible(preloader_editor);
// preloader_editor->set_process(true);
} else {
if (preloader_editor->is_visible())
editor->hide_bottom_panel();
button->hide();
//preloader_editor->hide();
// preloader_editor->set_process(false);
}
}
ResourcePreloaderEditorPlugin::ResourcePreloaderEditorPlugin(EditorNode *p_node) {
editor=p_node;
preloader_editor = memnew( ResourcePreloaderEditor );
preloader_editor->set_custom_minimum_size(Size2(0,250));
button=editor->add_bottom_panel_item("ResourcePreloader",preloader_editor);
button->hide();
// preloader_editor->set_anchor( MARGIN_TOP, Control::ANCHOR_END);
// preloader_editor->set_margin( MARGIN_TOP, 120 );
}
ResourcePreloaderEditorPlugin::~ResourcePreloaderEditorPlugin()
{
}