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editor_node.cpp
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editor_node.cpp
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/*************************************************************************/
/* editor_node.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.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. */
/*************************************************************************/
#include "editor_node.h"
#include "animation_editor.h"
#include "bind/core_bind.h"
#include "class_db.h"
#include "core/io/resource_loader.h"
#include "core/io/resource_saver.h"
#include "editor_file_system.h"
#include "editor_help.h"
#include "editor_settings.h"
#include "editor_themes.h"
#include "io/config_file.h"
#include "io/stream_peer_ssl.h"
#include "io/zip_io.h"
#include "main/input_default.h"
#include "message_queue.h"
#include "os/file_access.h"
#include "os/input.h"
#include "os/keyboard.h"
#include "os/os.h"
#include "path_remap.h"
#include "print_string.h"
#include "project_settings.h"
#include "pvrtc_compress.h"
#include "register_exporters.h"
#include "scene/resources/packed_scene.h"
#include "servers/physics_2d_server.h"
#include "translation.h"
#include "version.h"
#include <stdio.h>
// plugins
#include "asset_library_editor_plugin.h"
#include "import/resource_importer_csv_translation.h"
#include "import/resource_importer_obj.h"
#include "import/resource_importer_scene.h"
#include "import/resource_importer_texture.h"
#include "import/resource_importer_wav.h"
#include "plugins/animation_player_editor_plugin.h"
#include "plugins/animation_tree_editor_plugin.h"
#include "plugins/baked_light_editor_plugin.h"
#include "plugins/camera_editor_plugin.h"
#include "plugins/canvas_item_editor_plugin.h"
#include "plugins/collision_polygon_2d_editor_plugin.h"
#include "plugins/collision_polygon_editor_plugin.h"
#include "plugins/collision_shape_2d_editor_plugin.h"
#include "plugins/cube_grid_theme_editor_plugin.h"
#include "plugins/curve_editor_plugin.h"
#include "plugins/gi_probe_editor_plugin.h"
#include "plugins/gradient_editor_plugin.h"
#include "plugins/item_list_editor_plugin.h"
#include "plugins/light_occluder_2d_editor_plugin.h"
#include "plugins/line_2d_editor_plugin.h"
#include "plugins/material_editor_plugin.h"
#include "plugins/mesh_editor_plugin.h"
#include "plugins/mesh_instance_editor_plugin.h"
#include "plugins/multimesh_editor_plugin.h"
#include "plugins/navigation_polygon_editor_plugin.h"
#include "plugins/particles_2d_editor_plugin.h"
#include "plugins/particles_editor_plugin.h"
#include "plugins/path_2d_editor_plugin.h"
#include "plugins/path_editor_plugin.h"
#include "plugins/polygon_2d_editor_plugin.h"
#include "plugins/resource_preloader_editor_plugin.h"
#include "plugins/rich_text_editor_plugin.h"
#include "plugins/sample_editor_plugin.h"
#include "plugins/sample_library_editor_plugin.h"
#include "plugins/sample_player_editor_plugin.h"
#include "plugins/script_editor_plugin.h"
#include "plugins/script_text_editor.h"
#include "plugins/shader_editor_plugin.h"
#include "plugins/shader_graph_editor_plugin.h"
#include "plugins/spatial_editor_plugin.h"
#include "plugins/sprite_frames_editor_plugin.h"
#include "plugins/stream_editor_plugin.h"
#include "plugins/style_box_editor_plugin.h"
#include "plugins/texture_editor_plugin.h"
#include "plugins/texture_region_editor_plugin.h"
#include "plugins/theme_editor_plugin.h"
#include "plugins/tile_map_editor_plugin.h"
#include "plugins/tile_set_editor_plugin.h"
// end
#include "editor_settings.h"
#include "import/editor_import_collada.h"
#include "import/editor_scene_importer_gltf.h"
#include "io_plugins/editor_bitmask_import_plugin.h"
#include "io_plugins/editor_export_scene.h"
#include "io_plugins/editor_font_import_plugin.h"
#include "io_plugins/editor_mesh_import_plugin.h"
#include "io_plugins/editor_sample_import_plugin.h"
#include "io_plugins/editor_scene_import_plugin.h"
#include "io_plugins/editor_scene_importer_fbxconv.h"
#include "io_plugins/editor_texture_import_plugin.h"
#include "io_plugins/editor_translation_import_plugin.h"
#include "editor_audio_buses.h"
#include "editor_initialize_ssl.h"
#include "plugins/editor_preview_plugins.h"
#include "script_editor_debugger.h"
EditorNode *EditorNode::singleton = NULL;
void EditorNode::_update_scene_tabs() {
bool show_rb = EditorSettings::get_singleton()->get("interface/show_script_in_scene_tabs");
scene_tabs->clear_tabs();
Ref<Texture> script_icon = gui_base->get_icon("Script", "EditorIcons");
for (int i = 0; i < editor_data.get_edited_scene_count(); i++) {
String type = editor_data.get_scene_type(i);
Ref<Texture> icon;
if (type != String()) {
if (!gui_base->has_icon(type, "EditorIcons")) {
type = "Node";
}
icon = gui_base->get_icon(type, "EditorIcons");
}
int current = editor_data.get_edited_scene();
bool unsaved = (i == current) ? saved_version != editor_data.get_undo_redo().get_version() : editor_data.get_scene_version(i) != 0;
scene_tabs->add_tab(editor_data.get_scene_title(i) + (unsaved ? "(*)" : ""), icon);
if (show_rb && editor_data.get_scene_root_script(i).is_valid()) {
scene_tabs->set_tab_right_button(i, script_icon);
}
}
scene_tabs->set_current_tab(editor_data.get_edited_scene());
scene_tabs->ensure_tab_visible(editor_data.get_edited_scene());
}
void EditorNode::_update_title() {
String appname = ProjectSettings::get_singleton()->get("application/config/name");
String title = appname.empty() ? String(VERSION_FULL_NAME) : String(_MKSTR(VERSION_NAME) + String(" - ") + appname);
String edited = editor_data.get_edited_scene_root() ? editor_data.get_edited_scene_root()->get_filename() : String();
if (!edited.empty())
title += " - " + String(edited.get_file());
if (unsaved_cache)
title += " (*)";
OS::get_singleton()->set_window_title(title);
}
void EditorNode::_unhandled_input(const Ref<InputEvent> &p_event) {
if (Node::get_viewport()->get_modal_stack_top())
return; //ignore because of modal window
Ref<InputEventKey> k = p_event;
if (k.is_valid() && k->is_pressed() && !k->is_echo() && !gui_base->get_viewport()->gui_has_modal_stack()) {
if (ED_IS_SHORTCUT("editor/next_tab", p_event)) {
int next_tab = editor_data.get_edited_scene() + 1;
next_tab %= editor_data.get_edited_scene_count();
_scene_tab_changed(next_tab);
}
if (ED_IS_SHORTCUT("editor/prev_tab", p_event)) {
int next_tab = editor_data.get_edited_scene() - 1;
next_tab = next_tab >= 0 ? next_tab : editor_data.get_edited_scene_count() - 1;
_scene_tab_changed(next_tab);
}
if (ED_IS_SHORTCUT("editor/filter_files", p_event)) {
filesystem_dock->focus_on_filter();
}
if (ED_IS_SHORTCUT("editor/editor_2d", p_event)) {
_editor_select(EDITOR_2D);
} else if (ED_IS_SHORTCUT("editor/editor_3d", p_event)) {
_editor_select(EDITOR_3D);
} else if (ED_IS_SHORTCUT("editor/editor_script", p_event)) {
_editor_select(EDITOR_SCRIPT);
} else if (ED_IS_SHORTCUT("editor/editor_help", p_event)) {
emit_signal("request_help_search", "");
} else if (ED_IS_SHORTCUT("editor/editor_assetlib", p_event)) {
_editor_select(EDITOR_ASSETLIB);
} else if (ED_IS_SHORTCUT("editor/editor_next", p_event)) {
_editor_select_next();
} else if (ED_IS_SHORTCUT("editor/editor_prev", p_event)) {
_editor_select_prev();
}
}
}
void EditorNode::_notification(int p_what) {
if (p_what == NOTIFICATION_EXIT_TREE) {
editor_data.save_editor_external_data();
FileAccess::set_file_close_fail_notify_callback(NULL);
log->deinit(); // do not get messages anymore
}
if (p_what == NOTIFICATION_PROCESS) {
//force the whole tree viewport
#if 0
{
Rect2 grect = scene_root_base->get_global_rect();
Rect2 grectsrp = scene_root_parent->get_global_rect();
if (grect!=grectsrp) {
scene_root_parent->set_position(grect.pos);
scene_root_parent->set_size(grect.size);
}
}
#endif
if (opening_prev && !confirmation->is_visible())
opening_prev = false;
if (unsaved_cache != (saved_version != editor_data.get_undo_redo().get_version())) {
unsaved_cache = (saved_version != editor_data.get_undo_redo().get_version());
_update_title();
}
if (last_checked_version != editor_data.get_undo_redo().get_version()) {
_update_scene_tabs();
last_checked_version = editor_data.get_undo_redo().get_version();
}
//get_root_node()->set_rect(viewport->get_global_rect());
//update the circle
uint64_t frame = Engine::get_singleton()->get_frames_drawn();
uint32_t tick = OS::get_singleton()->get_ticks_msec();
if (frame != circle_step_frame && (tick - circle_step_msec) > (1000 / 8)) {
circle_step++;
if (circle_step >= 8)
circle_step = 0;
circle_step_msec = tick;
circle_step_frame = frame + 1;
// update the circle itself only when its enabled
if (!update_menu->get_popup()->is_item_checked(3)) {
update_menu->set_icon(gui_base->get_icon("Progress" + itos(circle_step + 1), "EditorIcons"));
}
}
editor_selection->update();
scene_root->set_size_override(true, Size2(ProjectSettings::get_singleton()->get("display/window/size/width"), ProjectSettings::get_singleton()->get("display/window/size/height")));
ResourceImporterTexture::get_singleton()->update_imports();
}
if (p_what == NOTIFICATION_ENTER_TREE) {
Engine::get_singleton()->set_editor_hint(true);
get_tree()->get_root()->set_disable_3d(true);
//MessageQueue::get_singleton()->push_call(this,"_get_scene_metadata");
get_tree()->get_root()->set_as_audio_listener(false);
get_tree()->get_root()->set_as_audio_listener_2d(false);
get_tree()->set_auto_accept_quit(false);
get_tree()->connect("files_dropped", this, "_dropped_files");
//VisualServer::get_singleton()->viewport_set_hide_canvas(editor->get_scene_root()->get_viewport(),false);
//import_monitor->scan_changes();
}
if (p_what == NOTIFICATION_EXIT_TREE) {
editor_data.clear_edited_scenes();
}
if (p_what == NOTIFICATION_READY) {
VisualServer::get_singleton()->viewport_set_hide_scenario(get_scene_root()->get_viewport_rid(), true);
VisualServer::get_singleton()->viewport_set_hide_canvas(get_scene_root()->get_viewport_rid(), true);
VisualServer::get_singleton()->viewport_set_disable_environment(get_viewport()->get_viewport_rid(), true);
_editor_select(EDITOR_3D);
_update_debug_options();
/*
if (defer_optimize!="") {
Error ok = save_optimized_copy(defer_optimize,defer_optimize_preset);
defer_optimize_preset="";
if (ok!=OK)
OS::get_singleton()->set_exit_code(255);
get_scene()->quit();
}
*/
/* // moved to "_sources_changed"
if (export_defer.platform!="") {
project_export_settings->export_platform(export_defer.platform,export_defer.path,export_defer.debug,export_defer.password,true);
export_defer.platform="";
}
*/
}
if (p_what == MainLoop::NOTIFICATION_WM_FOCUS_IN) {
EditorFileSystem::get_singleton()->scan_changes();
}
if (p_what == MainLoop::NOTIFICATION_WM_QUIT_REQUEST) {
_menu_option_confirm(FILE_QUIT, false);
}
if (p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
scene_tabs->set_tab_close_display_policy((bool(EDITOR_DEF("interface/always_show_close_button_in_scene_tabs", false)) ? Tabs::CLOSE_BUTTON_SHOW_ALWAYS : Tabs::CLOSE_BUTTON_SHOW_ACTIVE_ONLY));
property_editor->set_enable_capitalize_paths(bool(EDITOR_DEF("interface/capitalize_properties", true)));
Ref<Theme> theme = create_editor_theme(theme_base->get_theme());
theme_base->set_theme(theme);
gui_base->add_style_override("panel", gui_base->get_stylebox("Background", "EditorStyles"));
play_button_panel->add_style_override("panel", gui_base->get_stylebox("PlayButtonPanel", "EditorStyles"));
scene_root_parent->add_style_override("panel", gui_base->get_stylebox("Content", "EditorStyles"));
bottom_panel->add_style_override("panel", gui_base->get_stylebox("panel", "TabContainer"));
scene_tabs->add_style_override("tab_fg", gui_base->get_stylebox("SceneTabFG", "EditorStyles"));
scene_tabs->add_style_override("tab_bg", gui_base->get_stylebox("SceneTabBG", "EditorStyles"));
if (bool(EDITOR_DEF("interface/scene_tabs/resize_if_many_tabs", true))) {
scene_tabs->set_min_width(int(EDITOR_DEF("interface/scene_tabs/minimum_width", 50)) * EDSCALE);
} else {
scene_tabs->set_min_width(0);
}
_update_scene_tabs();
}
}
void EditorNode::_fs_changed() {
for (Set<FileDialog *>::Element *E = file_dialogs.front(); E; E = E->next()) {
E->get()->invalidate();
}
for (Set<EditorFileDialog *>::Element *E = editor_file_dialogs.front(); E; E = E->next()) {
E->get()->invalidate();
}
if (export_defer.preset != "") {
Ref<EditorExportPreset> preset;
for (int i = 0; i < EditorExport::get_singleton()->get_export_preset_count(); ++i) {
preset = EditorExport::get_singleton()->get_export_preset(i);
if (preset->get_name() == export_defer.preset) {
break;
}
preset.unref();
}
if (preset.is_null()) {
String err = "Unknown export preset: " + export_defer.preset;
ERR_PRINT(err.utf8().get_data());
} else {
Ref<EditorExportPlatform> platform = preset->get_platform();
if (platform.is_null()) {
String err = "Preset \"" + export_defer.preset + "\" doesn't have a platform.";
ERR_PRINT(err.utf8().get_data());
} else {
platform->export_project(preset, export_defer.debug, export_defer.path, /*p_flags*/ 0);
}
}
get_tree()->quit();
}
{
//reload changed resources
List<Ref<Resource> > changed;
List<Ref<Resource> > cached;
ResourceCache::get_cached_resources(&cached);
//this should probably be done in a thread..
for (List<Ref<Resource> >::Element *E = cached.front(); E; E = E->next()) {
if (!E->get()->editor_can_reload_from_file())
continue;
if (!E->get()->get_path().is_resource_file() && !E->get()->get_path().is_abs_path())
continue;
if (!FileAccess::exists(E->get()->get_path()))
continue;
if (E->get()->get_import_path() != String()) {
//imported resource
uint64_t mt = FileAccess::get_modified_time(E->get()->get_import_path());
print_line("testing modified: " + E->get()->get_import_path() + " " + itos(mt) + " vs " + itos(E->get()->get_import_last_modified_time()));
if (mt != E->get()->get_import_last_modified_time()) {
print_line("success");
changed.push_back(E->get());
}
} else {
uint64_t mt = FileAccess::get_modified_time(E->get()->get_path());
if (mt != E->get()->get_last_modified_time()) {
changed.push_back(E->get());
}
}
}
if (changed.size()) {
//EditorProgress ep("reload_res","Reload Modified Resources",changed.size());
int idx = 0;
for (List<Ref<Resource> >::Element *E = changed.front(); E; E = E->next()) {
//ep.step(E->get()->get_path(),idx++);
E->get()->reload_from_file();
}
}
}
_mark_unsaved_scenes();
}
void EditorNode::_sources_changed(bool p_exist) {
if (waiting_for_first_scan) {
if (defer_load_scene != "") {
print_line("loading scene DEFERRED");
load_scene(defer_load_scene);
defer_load_scene = "";
}
waiting_for_first_scan = false;
}
}
void EditorNode::_vp_resized() {
}
void EditorNode::_node_renamed() {
if (property_editor)
property_editor->update_tree();
}
void EditorNode::_editor_select_next() {
int editor = _get_current_main_editor();
if (editor == editor_table.size() - 1) {
editor = 0;
} else {
editor++;
}
_editor_select(editor);
}
void EditorNode::_editor_select_prev() {
int editor = _get_current_main_editor();
if (editor == 0) {
editor = editor_table.size() - 1;
} else {
editor--;
}
_editor_select(editor);
}
Error EditorNode::load_resource(const String &p_scene) {
RES res = ResourceLoader::load(p_scene);
ERR_FAIL_COND_V(!res.is_valid(), ERR_CANT_OPEN);
edit_resource(res);
return OK;
}
void EditorNode::edit_resource(const Ref<Resource> &p_resource) {
_resource_selected(p_resource, "");
}
void EditorNode::edit_node(Node *p_node) {
push_item(p_node);
}
void EditorNode::open_resource(const String &p_type) {
file->set_mode(EditorFileDialog::MODE_OPEN_FILE);
List<String> extensions;
ResourceLoader::get_recognized_extensions_for_type(p_type, &extensions);
file->clear_filters();
for (int i = 0; i < extensions.size(); i++) {
file->add_filter("*." + extensions[i] + " ; " + extensions[i].to_upper());
}
//file->set_current_path(current_path);
file->popup_centered_ratio();
current_option = RESOURCE_LOAD;
}
void EditorNode::save_resource_in_path(const Ref<Resource> &p_resource, const String &p_path) {
editor_data.apply_changes_in_editors();
int flg = 0;
if (EditorSettings::get_singleton()->get("filesystem/on_save/compress_binary_resources"))
flg |= ResourceSaver::FLAG_COMPRESS;
/*
if (EditorSettings::get_singleton()->get("filesystem/on_save/save_paths_as_relative"))
flg|=ResourceSaver::FLAG_RELATIVE_PATHS;
*/
String path = ProjectSettings::get_singleton()->localize_path(p_path);
Error err = ResourceSaver::save(path, p_resource, flg | ResourceSaver::FLAG_REPLACE_SUBRESOURCE_PATHS);
if (err != OK) {
accept->set_text(TTR("Error saving resource!"));
accept->popup_centered_minsize();
return;
}
//EditorFileSystem::get_singleton()->update_file(path,p_resource->get_type());
((Resource *)p_resource.ptr())->set_path(path);
emit_signal("resource_saved", p_resource);
}
void EditorNode::save_resource(const Ref<Resource> &p_resource) {
if (p_resource->get_path().is_resource_file()) {
save_resource_in_path(p_resource, p_resource->get_path());
} else {
save_resource_as(p_resource);
}
}
void EditorNode::save_resource_as(const Ref<Resource> &p_resource, const String &p_at_path) {
file->set_mode(EditorFileDialog::MODE_SAVE_FILE);
current_option = RESOURCE_SAVE_AS;
List<String> extensions;
Ref<PackedScene> sd = memnew(PackedScene);
ResourceSaver::get_recognized_extensions(p_resource, &extensions);
file->clear_filters();
List<String> preferred;
for (int i = 0; i < extensions.size(); i++) {
if (p_resource->is_class("Script") && (extensions[i] == "tres" || extensions[i] == "res" || extensions[i] == "xml")) {
//this serves no purpose and confused people
continue;
}
file->add_filter("*." + extensions[i] + " ; " + extensions[i].to_upper());
preferred.push_back(extensions[i]);
}
//file->set_current_path(current_path);
if (p_at_path != String()) {
file->set_current_dir(p_at_path);
if (p_resource->get_path().is_resource_file()) {
file->set_current_file(p_resource->get_path().get_file());
} else {
if (extensions.size()) {
file->set_current_file("new_" + p_resource->get_class().to_lower() + "." + preferred.front()->get().to_lower());
} else {
file->set_current_file(String());
}
}
} else if (p_resource->get_path() != "") {
file->set_current_path(p_resource->get_path());
if (extensions.size()) {
String ext = p_resource->get_path().get_extension().to_lower();
if (extensions.find(ext) == NULL) {
file->set_current_path(p_resource->get_path().replacen("." + ext, "." + extensions.front()->get()));
}
}
} else if (preferred.size()) {
String existing;
if (extensions.size()) {
existing = "new_" + p_resource->get_class().to_lower() + "." + preferred.front()->get().to_lower();
}
file->set_current_path(existing);
}
file->popup_centered_ratio();
file->set_title(TTR("Save Resource As.."));
}
void EditorNode::_menu_option(int p_option) {
_menu_option_confirm(p_option, false);
}
void EditorNode::_menu_confirm_current() {
_menu_option_confirm(current_option, true);
}
void EditorNode::_dialog_display_file_error(String p_file, Error p_error) {
if (p_error) {
current_option = -1;
//accept->"()->hide();
accept->get_ok()->set_text(TTR("I see.."));
switch (p_error) {
case ERR_FILE_CANT_WRITE: {
accept->set_text(TTR("Can't open file for writing:") + " " + p_file.get_extension());
} break;
case ERR_FILE_UNRECOGNIZED: {
accept->set_text(TTR("Requested file format unknown:") + " " + p_file.get_extension());
} break;
default: {
accept->set_text(TTR("Error while saving."));
} break;
}
accept->popup_centered_minsize();
}
}
void EditorNode::_get_scene_metadata(const String &p_file) {
Node *scene = editor_data.get_edited_scene_root();
if (!scene)
return;
String path = EditorSettings::get_singleton()->get_project_settings_path().plus_file(p_file.get_file() + "-editstate-" + p_file.md5_text() + ".cfg");
Ref<ConfigFile> cf;
cf.instance();
Error err = cf->load(path);
if (err != OK || !cf->has_section("editor_states"))
return; //must not exist
List<String> esl;
cf->get_section_keys("editor_states", &esl);
Dictionary md;
for (List<String>::Element *E = esl.front(); E; E = E->next()) {
Variant st = cf->get_value("editor_states", E->get());
if (st.get_type()) {
md[E->get()] = st;
}
}
editor_data.set_editor_states(md);
}
void EditorNode::_set_scene_metadata(const String &p_file, int p_idx) {
Node *scene = editor_data.get_edited_scene_root(p_idx);
if (!scene)
return;
scene->set_meta("__editor_run_settings__", Variant()); //clear it (no point in keeping it)
scene->set_meta("__editor_plugin_states__", Variant());
String path = EditorSettings::get_singleton()->get_project_settings_path().plus_file(p_file.get_file() + "-editstate-" + p_file.md5_text() + ".cfg");
Ref<ConfigFile> cf;
cf.instance();
Dictionary md;
if (p_idx < 0 || editor_data.get_edited_scene() == p_idx) {
md = editor_data.get_editor_states();
} else {
md = editor_data.get_scene_editor_states(p_idx);
}
List<Variant> keys;
md.get_key_list(&keys);
for (List<Variant>::Element *E = keys.front(); E; E = E->next()) {
cf->set_value("editor_states", E->get(), md[E->get()]);
}
Error err = cf->save(path);
ERR_FAIL_COND(err != OK);
}
bool EditorNode::_find_and_save_resource(RES p_res, Map<RES, bool> &processed, int32_t flags) {
if (p_res.is_null())
return false;
if (processed.has(p_res)) {
return processed[p_res];
}
bool changed = p_res->is_edited();
p_res->set_edited(false);
bool subchanged = _find_and_save_edited_subresources(p_res.ptr(), processed, flags);
//print_line("checking if edited: "+p_res->get_type()+" :: "+p_res->get_name()+" :: "+p_res->get_path()+" :: "+itos(changed)+" :: SR "+itos(subchanged));
if (p_res->get_path().is_resource_file()) {
if (changed || subchanged) {
//save
print_line("Also saving modified external resource: " + p_res->get_path());
ResourceSaver::save(p_res->get_path(), p_res, flags);
}
processed[p_res] = false; //because it's a file
return false;
} else {
processed[p_res] = changed;
return changed;
}
}
bool EditorNode::_find_and_save_edited_subresources(Object *obj, Map<RES, bool> &processed, int32_t flags) {
bool ret_changed = false;
List<PropertyInfo> pi;
obj->get_property_list(&pi);
for (List<PropertyInfo>::Element *E = pi.front(); E; E = E->next()) {
if (!(E->get().usage & PROPERTY_USAGE_STORAGE))
continue;
switch (E->get().type) {
case Variant::OBJECT: {
RES res = obj->get(E->get().name);
if (_find_and_save_resource(res, processed, flags))
ret_changed = true;
} break;
case Variant::ARRAY: {
Array varray = obj->get(E->get().name);
int len = varray.size();
for (int i = 0; i < len; i++) {
Variant v = varray.get(i);
RES res = v;
if (_find_and_save_resource(res, processed, flags))
ret_changed = true;
//_find_resources(v);
}
} break;
case Variant::DICTIONARY: {
Dictionary d = obj->get(E->get().name);
List<Variant> keys;
d.get_key_list(&keys);
for (List<Variant>::Element *E = keys.front(); E; E = E->next()) {
Variant v = d[E->get()];
RES res = v;
if (_find_and_save_resource(res, processed, flags))
ret_changed = true;
}
} break;
default: {}
}
}
return ret_changed;
}
void EditorNode::_save_edited_subresources(Node *scene, Map<RES, bool> &processed, int32_t flags) {
_find_and_save_edited_subresources(scene, processed, flags);
for (int i = 0; i < scene->get_child_count(); i++) {
Node *n = scene->get_child(i);
if (n->get_owner() != editor_data.get_edited_scene_root())
continue;
_save_edited_subresources(n, processed, flags);
}
}
void EditorNode::_find_node_types(Node *p_node, int &count_2d, int &count_3d) {
if (p_node->is_class("Viewport") || (p_node != editor_data.get_edited_scene_root() && p_node->get_owner() != editor_data.get_edited_scene_root()))
return;
if (p_node->is_class("CanvasItem"))
count_2d++;
else if (p_node->is_class("Spatial"))
count_3d++;
for (int i = 0; i < p_node->get_child_count(); i++)
_find_node_types(p_node->get_child(i), count_2d, count_3d);
}
void EditorNode::_save_scene_with_preview(String p_file) {
int c2d = 0;
int c3d = 0;
EditorProgress save("save", TTR("Saving Scene"), 4);
save.step(TTR("Analyzing"), 0);
_find_node_types(editor_data.get_edited_scene_root(), c2d, c3d);
RID viewport;
bool is2d;
if (c3d < c2d) {
viewport = scene_root->get_viewport_rid();
is2d = true;
} else {
viewport = SpatialEditor::get_singleton()->get_editor_viewport(0)->get_viewport_node()->get_viewport_rid();
is2d = false;
}
save.step(TTR("Creating Thumbnail"), 1);
//current view?
Ref<Image> img;
if (is2d) {
img = scene_root->get_texture()->get_data();
} else {
img = SpatialEditor::get_singleton()->get_editor_viewport(0)->get_viewport_node()->get_texture()->get_data();
}
if (img.is_valid()) {
save.step(TTR("Creating Thumbnail"), 2);
save.step(TTR("Creating Thumbnail"), 3);
int preview_size = EditorSettings::get_singleton()->get("filesystem/file_dialog/thumbnail_size");
preview_size *= EDSCALE;
int width, height;
if (img->get_width() > preview_size && img->get_width() >= img->get_height()) {
width = preview_size;
height = img->get_height() * preview_size / img->get_width();
} else if (img->get_height() > preview_size && img->get_height() >= img->get_width()) {
height = preview_size;
width = img->get_width() * preview_size / img->get_height();
} else {
width = img->get_width();
height = img->get_height();
}
img->convert(Image::FORMAT_RGB8);
img->resize(width, height);
img->flip_y();
//save thumbnail directly, as thumbnailer may not update due to actual scene not changing md5
String temp_path = EditorSettings::get_singleton()->get_settings_path().plus_file("tmp");
String cache_base = ProjectSettings::get_singleton()->globalize_path(p_file).md5_text();
cache_base = temp_path.plus_file("resthumb-" + cache_base);
//does not have it, try to load a cached thumbnail
String file = cache_base + ".png";
img->save_png(file);
}
save.step(TTR("Saving Scene"), 4);
_save_scene(p_file);
EditorResourcePreview::get_singleton()->check_for_invalidation(p_file);
}
void EditorNode::_save_scene(String p_file, int idx) {
Node *scene = editor_data.get_edited_scene_root(idx);
if (!scene) {
current_option = -1;
//accept->get_cancel()->hide();
accept->get_ok()->set_text(TTR("I see.."));
accept->set_text("This operation can't be done without a tree root.");
accept->popup_centered_minsize();
return;
}
editor_data.apply_changes_in_editors();
_save_default_environment();
_set_scene_metadata(p_file, idx);
Ref<PackedScene> sdata;
if (ResourceCache::has(p_file)) {
// something may be referencing this resource and we are good with that.
// we must update it, but also let the previous scene state go, as
// old version still work for referencing changes in instanced or inherited scenes
sdata = Ref<PackedScene>(ResourceCache::get(p_file)->cast_to<PackedScene>());
if (sdata.is_valid())
sdata->recreate_state();
else
sdata.instance();
} else {
sdata.instance();
}
Error err = sdata->pack(scene);
if (err != OK) {
current_option = -1;
//accept->get_cancel()->hide();
accept->get_ok()->set_text(TTR("I see.."));
accept->set_text(TTR("Couldn't save scene. Likely dependencies (instances) couldn't be satisfied."));
accept->popup_centered_minsize();
return;
}
// force creation of node path cache
// (hacky but needed for the tree to update properly)
Node *dummy_scene = sdata->instance(PackedScene::GEN_EDIT_STATE_INSTANCE);
memdelete(dummy_scene);
int flg = 0;
if (EditorSettings::get_singleton()->get("filesystem/on_save/compress_binary_resources"))
flg |= ResourceSaver::FLAG_COMPRESS;
/*
if (EditorSettings::get_singleton()->get("filesystem/on_save/save_paths_as_relative"))
flg|=ResourceSaver::FLAG_RELATIVE_PATHS;
*/
flg |= ResourceSaver::FLAG_REPLACE_SUBRESOURCE_PATHS;
err = ResourceSaver::save(p_file, sdata, flg);
Map<RES, bool> processed;
_save_edited_subresources(scene, processed, flg);
editor_data.save_editor_external_data();
if (err == OK) {
scene->set_filename(ProjectSettings::get_singleton()->localize_path(p_file));
//EditorFileSystem::get_singleton()->update_file(p_file,sdata->get_type());
if (idx < 0 || idx == editor_data.get_edited_scene())
set_current_version(editor_data.get_undo_redo().get_version());
else
editor_data.set_edited_scene_version(0, idx);
_update_title();
_update_scene_tabs();
} else {
_dialog_display_file_error(p_file, err);
}
}
void EditorNode::_save_all_scenes() {
for (int i = 0; i < editor_data.get_edited_scene_count(); i++) {
Node *scene = editor_data.get_edited_scene_root(i);
if (scene && scene->get_filename() != "") {
// save in background if in the script editor
if (i != editor_data.get_edited_scene() || _get_current_main_editor() == EDITOR_SCRIPT) {
_save_scene(scene->get_filename(), i);
} else {
_save_scene_with_preview(scene->get_filename());
}
} // else: ignore new scenes
}
_save_default_environment();