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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 */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2018 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 "core/bind/core_bind.h"
#include "core/class_db.h"
#include "core/io/config_file.h"
#include "core/io/resource_loader.h"
#include "core/io/resource_saver.h"
#include "core/io/stream_peer_ssl.h"
#include "core/message_queue.h"
#include "core/os/file_access.h"
#include "core/os/input.h"
#include "core/os/keyboard.h"
#include "core/os/os.h"
#include "core/path_remap.h"
#include "core/print_string.h"
#include "core/project_settings.h"
#include "core/translation.h"
#include "core/version.h"
#include "main/input_default.h"
#include "scene/resources/packed_scene.h"
#include "servers/physics_2d_server.h"
#include "editor/editor_audio_buses.h"
#include "editor/editor_file_system.h"
#include "editor/editor_help.h"
#include "editor/editor_properties.h"
#include "editor/editor_settings.h"
#include "editor/editor_themes.h"
#include "editor/import/editor_import_collada.h"
#include "editor/import/editor_scene_importer_gltf.h"
#include "editor/import/resource_importer_bitmask.h"
#include "editor/import/resource_importer_csv_translation.h"
#include "editor/import/resource_importer_image.h"
#include "editor/import/resource_importer_layered_texture.h"
#include "editor/import/resource_importer_obj.h"
#include "editor/import/resource_importer_scene.h"
#include "editor/import/resource_importer_texture.h"
#include "editor/import/resource_importer_wav.h"
#include "editor/plugins/animation_blend_space_1d_editor.h"
#include "editor/plugins/animation_blend_space_2d_editor.h"
#include "editor/plugins/animation_blend_tree_editor_plugin.h"
#include "editor/plugins/animation_player_editor_plugin.h"
#include "editor/plugins/animation_state_machine_editor.h"
#include "editor/plugins/animation_tree_editor_plugin.h"
#include "editor/plugins/animation_tree_player_editor_plugin.h"
#include "editor/plugins/asset_library_editor_plugin.h"
#include "editor/plugins/audio_stream_editor_plugin.h"
#include "editor/plugins/baked_lightmap_editor_plugin.h"
#include "editor/plugins/camera_editor_plugin.h"
#include "editor/plugins/canvas_item_editor_plugin.h"
#include "editor/plugins/collision_polygon_2d_editor_plugin.h"
#include "editor/plugins/collision_polygon_editor_plugin.h"
#include "editor/plugins/collision_shape_2d_editor_plugin.h"
#include "editor/plugins/cpu_particles_editor_plugin.h"
#include "editor/plugins/curve_editor_plugin.h"
#include "editor/plugins/editor_preview_plugins.h"
#include "editor/plugins/gi_probe_editor_plugin.h"
#include "editor/plugins/gradient_editor_plugin.h"
#include "editor/plugins/item_list_editor_plugin.h"
#include "editor/plugins/light_occluder_2d_editor_plugin.h"
#include "editor/plugins/line_2d_editor_plugin.h"
#include "editor/plugins/material_editor_plugin.h"
#include "editor/plugins/mesh_editor_plugin.h"
#include "editor/plugins/mesh_instance_editor_plugin.h"
#include "editor/plugins/mesh_library_editor_plugin.h"
#include "editor/plugins/multimesh_editor_plugin.h"
#include "editor/plugins/navigation_polygon_editor_plugin.h"
#include "editor/plugins/particles_2d_editor_plugin.h"
#include "editor/plugins/particles_editor_plugin.h"
#include "editor/plugins/path_2d_editor_plugin.h"
#include "editor/plugins/path_editor_plugin.h"
#include "editor/plugins/physical_bone_plugin.h"
#include "editor/plugins/polygon_2d_editor_plugin.h"
#include "editor/plugins/resource_preloader_editor_plugin.h"
#include "editor/plugins/root_motion_editor_plugin.h"
#include "editor/plugins/script_editor_plugin.h"
#include "editor/plugins/script_text_editor.h"
#include "editor/plugins/shader_editor_plugin.h"
#include "editor/plugins/skeleton_2d_editor_plugin.h"
#include "editor/plugins/skeleton_editor_plugin.h"
#include "editor/plugins/skeleton_ik_editor_plugin.h"
#include "editor/plugins/spatial_editor_plugin.h"
#include "editor/plugins/sprite_editor_plugin.h"
#include "editor/plugins/sprite_frames_editor_plugin.h"
#include "editor/plugins/style_box_editor_plugin.h"
#include "editor/plugins/text_editor.h"
#include "editor/plugins/texture_editor_plugin.h"
#include "editor/plugins/texture_region_editor_plugin.h"
#include "editor/plugins/theme_editor_plugin.h"
#include "editor/plugins/tile_map_editor_plugin.h"
#include "editor/plugins/tile_set_editor_plugin.h"
#include "editor/plugins/visual_shader_editor_plugin.h"
#include "editor/pvrtc_compress.h"
#include "editor/register_exporters.h"
#include "editor/script_editor_debugger.h"
#include <stdio.h>
EditorNode *EditorNode::singleton = NULL;
void EditorNode::_update_scene_tabs() {
bool show_rb = EditorSettings::get_singleton()->get("interface/scene_tabs/show_script_button");
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()) {
icon = get_class_icon(type, "Node");
}
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());
if (scene_tabs->get_offset_buttons_visible()) {
// move add button to fixed position on the tabbar
if (scene_tab_add->get_parent() == scene_tabs) {
scene_tab_add->set_position(Point2(0, 0));
scene_tabs->remove_child(scene_tab_add);
tabbar_container->add_child(scene_tab_add);
tabbar_container->move_child(scene_tab_add, 1);
}
} else {
// move add button to after last tab
if (scene_tab_add->get_parent() == tabbar_container) {
tabbar_container->remove_child(scene_tab_add);
scene_tabs->add_child(scene_tab_add);
}
Rect2 last_tab = Rect2();
if (scene_tabs->get_tab_count() != 0)
last_tab = scene_tabs->get_tab_rect(scene_tabs->get_tab_count() - 1);
scene_tab_add->set_position(Point2(last_tab.get_position().x + last_tab.get_size().x + 3, last_tab.get_position().y));
}
}
void EditorNode::_update_title() {
String appname = ProjectSettings::get_singleton()->get("application/config/name");
String title = appname.empty() ? String(VERSION_FULL_NAME) : String(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()) {
EditorPlugin *old_editor = editor_plugin_screen;
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();
}
if (k->get_scancode() == KEY_ESCAPE) {
for (int i = 0; i < bottom_panel_items.size(); i++) {
_bottom_panel_switch(false, i);
}
}
if (old_editor != editor_plugin_screen) {
get_tree()->set_input_as_handled();
}
}
}
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) {
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();
}
//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_usage(Viewport::USAGE_2D_NO_SAMPLING); //reduce memory usage
get_tree()->get_root()->set_disable_3d(true);
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");
}
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();
_load_docks();
}
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_GET("interface/scene_tabs/always_show_close_button")) ? Tabs::CLOSE_BUTTON_SHOW_ALWAYS : Tabs::CLOSE_BUTTON_SHOW_ACTIVE_ONLY));
Ref<Theme> theme = create_editor_theme(theme_base->get_theme());
theme_base->set_theme(theme);
gui_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"));
file_menu->add_style_override("hover", gui_base->get_stylebox("MenuHover", "EditorStyles"));
project_menu->add_style_override("hover", gui_base->get_stylebox("MenuHover", "EditorStyles"));
debug_menu->add_style_override("hover", gui_base->get_stylebox("MenuHover", "EditorStyles"));
settings_menu->add_style_override("hover", gui_base->get_stylebox("MenuHover", "EditorStyles"));
help_menu->add_style_override("hover", gui_base->get_stylebox("MenuHover", "EditorStyles"));
if (EDITOR_GET("interface/scene_tabs/resize_if_many_tabs")) {
scene_tabs->set_min_width(int(EDITOR_GET("interface/scene_tabs/minimum_width")) * EDSCALE);
} else {
scene_tabs->set_min_width(0);
}
_update_scene_tabs();
recent_scenes->set_as_minsize();
// debugger area
if (ScriptEditor::get_singleton()->get_debugger()->is_visible())
bottom_panel->add_style_override("panel", gui_base->get_stylebox("BottomPanelDebuggerOverride", "EditorStyles"));
// update_icons
for (int i = 0; i < singleton->main_editor_buttons.size(); i++) {
ToolButton *tb = singleton->main_editor_buttons[i];
EditorPlugin *p_editor = singleton->editor_table[i];
Ref<Texture> icon = p_editor->get_icon();
if (icon.is_valid()) {
tb->set_icon(icon);
} else if (singleton->gui_base->has_icon(p_editor->get_name(), "EditorIcons")) {
tb->set_icon(singleton->gui_base->get_icon(p_editor->get_name(), "EditorIcons"));
}
}
_build_icon_type_cache();
play_button->set_icon(gui_base->get_icon("MainPlay", "EditorIcons"));
play_scene_button->set_icon(gui_base->get_icon("PlayScene", "EditorIcons"));
play_custom_scene_button->set_icon(gui_base->get_icon("PlayCustom", "EditorIcons"));
pause_button->set_icon(gui_base->get_icon("Pause", "EditorIcons"));
stop_button->set_icon(gui_base->get_icon("Stop", "EditorIcons"));
prev_scene->set_icon(gui_base->get_icon("PrevScene", "EditorIcons"));
distraction_free->set_icon(gui_base->get_icon("DistractionFree", "EditorIcons"));
scene_tab_add->set_icon(gui_base->get_icon("Add", "EditorIcons"));
// clear_button->set_icon(gui_base->get_icon("Close", "EditorIcons")); don't have access to that node. needs to become a class property
update_menu->set_icon(gui_base->get_icon("Collapse", "EditorIcons"));
dock_tab_move_left->set_icon(theme->get_icon("Back", "EditorIcons"));
dock_tab_move_right->set_icon(theme->get_icon("Forward", "EditorIcons"));
update_menu->set_icon(gui_base->get_icon("Progress1", "EditorIcons"));
PopupMenu *p = help_menu->get_popup();
p->set_item_icon(p->get_item_index(HELP_CLASSES), gui_base->get_icon("ClassList", "EditorIcons"));
p->set_item_icon(p->get_item_index(HELP_SEARCH), gui_base->get_icon("HelpSearch", "EditorIcons"));
p->set_item_icon(p->get_item_index(HELP_DOCS), gui_base->get_icon("Instance", "EditorIcons"));
p->set_item_icon(p->get_item_index(HELP_QA), gui_base->get_icon("Instance", "EditorIcons"));
p->set_item_icon(p->get_item_index(HELP_ISSUES), gui_base->get_icon("Instance", "EditorIcons"));
p->set_item_icon(p->get_item_index(HELP_COMMUNITY), gui_base->get_icon("Instance", "EditorIcons"));
p->set_item_icon(p->get_item_index(HELP_ABOUT), gui_base->get_icon("Godot", "EditorIcons"));
}
if (p_what == Control::NOTIFICATION_RESIZED) {
_update_scene_tabs();
}
}
void EditorNode::_on_plugin_ready(Object *p_script, const String &p_activate_name) {
Ref<Script> script = Object::cast_to<Script>(p_script);
if (script.is_null())
return;
if (p_activate_name.length()) {
set_addon_plugin_enabled(p_activate_name, true);
}
project_settings->update_plugins();
project_settings->hide();
push_item(script.operator->());
}
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();
}
{
//reload changed resources
List<Ref<Resource> > changed;
List<Ref<Resource> > cached;
ResourceCache::get_cached_resources(&cached);
// FIXME: This should 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()) {
//this is an imported resource, will be reloaded if reimported via the _resources_reimported() callback
continue;
}
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()) {
for (List<Ref<Resource> >::Element *E = changed.front(); E; E = E->next()) {
E->get()->reload_from_file();
}
}
}
_mark_unsaved_scenes();
if (export_defer.preset != "" && !EditorFileSystem::get_singleton()->is_scanning()) {
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 errstr = "Unknown export preset: " + export_defer.preset;
ERR_PRINTS(errstr);
} else {
Ref<EditorExportPlatform> platform = preset->get_platform();
if (platform.is_null()) {
String errstr = "Preset \"" + export_defer.preset + "\" doesn't have a platform.";
ERR_PRINTS(errstr);
} else {
// ensures export_project does not loop infinitely, because notifications may
// come during the export
export_defer.preset = "";
Error err = OK;
if (export_defer.path.ends_with(".pck") || export_defer.path.ends_with(".zip")) {
if (export_defer.path.ends_with(".zip")) {
err = platform->export_zip(preset, export_defer.debug, export_defer.path);
} else if (export_defer.path.ends_with(".pck")) {
err = platform->export_pack(preset, export_defer.debug, export_defer.path);
}
} else {
err = platform->export_project(preset, export_defer.debug, export_defer.path);
}
if (err != OK) {
ERR_PRINTS(vformat(TTR("Project export failed with error code %d."), (int)err));
}
}
}
get_tree()->quit();
}
}
void EditorNode::_resources_reimported(const Vector<String> &p_resources) {
List<String> scenes; //will load later
for (int i = 0; i < p_resources.size(); i++) {
String file_type = ResourceLoader::get_resource_type(p_resources[i]);
if (file_type == "PackedScene") {
scenes.push_back(p_resources[i]);
//reload later if needed, first go with normal resources
continue;
}
if (!ResourceCache::has(p_resources[i])) {
continue; //not loaded, no need to reload
}
//reload normally
Resource *resource = ResourceCache::get(p_resources[i]);
if (resource) {
resource->reload_from_file();
}
}
for (List<String>::Element *E = scenes.front(); E; E = E->next()) {
reload_scene(E->get());
}
}
void EditorNode::_sources_changed(bool p_exist) {
if (waiting_for_first_scan) {
if (defer_load_scene != "") {
load_scene(defer_load_scene);
defer_load_scene = "";
}
waiting_for_first_scan = false;
}
}
void EditorNode::_vp_resized() {
}
void EditorNode::_node_renamed() {
if (get_inspector())
get_inspector()->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);
inspector_dock->edit_resource(res);
return OK;
}
void EditorNode::edit_node(Node *p_node) {
push_item(p_node);
}
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;
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) {
show_accept(TTR("Error saving resource!"), TTR("OK"));
return;
}
((Resource *)p_resource.ptr())->set_path(path);
emit_signal("resource_saved", p_resource);
editor_data.notify_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]);
}
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_save_error(String p_file, Error p_error) {
if (p_error) {
switch (p_error) {
case ERR_FILE_CANT_WRITE: {
show_accept(TTR("Can't open file for writing:") + " " + p_file.get_extension(), TTR("OK"));
} break;
case ERR_FILE_UNRECOGNIZED: {
show_accept(TTR("Requested file format unknown:") + " " + p_file.get_extension(), TTR("OK"));
} break;
default: {
show_accept(TTR("Error while saving."), TTR("OK"));
} break;
}
}
}
void EditorNode::_dialog_display_load_error(String p_file, Error p_error) {
if (p_error) {
switch (p_error) {
case ERR_CANT_OPEN: {
show_accept(vformat(TTR("Can't open '%s'. The file could have been moved or deleted."), p_file.get_file()), TTR("OK"));
} break;
case ERR_PARSE_ERROR: {
show_accept(vformat(TTR("Error while parsing '%s'."), p_file.get_file()), TTR("OK"));
} break;
case ERR_FILE_CORRUPT: {
show_accept(vformat(TTR("Unexpected end of file '%s'."), p_file.get_file()), TTR("OK"));
} break;
case ERR_FILE_NOT_FOUND: {
show_accept(vformat(TTR("Missing '%s' or its dependencies."), p_file.get_file()), TTR("OK"));
} break;
default: {
show_accept(vformat(TTR("Error while loading '%s'."), p_file.get_file()), TTR("OK"));
} break;
}
}
}
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_dir().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_dir().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);
if (p_res->get_path().is_resource_file()) {
if (changed || subchanged) {
//save
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;
}
} 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 p_idx) {
EditorProgress save("save", TTR("Saving Scene"), 4);
save.step(TTR("Analyzing"), 0);
int c2d = 0;
int c3d = 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;
// consider a square region
int vp_size = MIN(img->get_width(), img->get_height());
int x = (img->get_width() - vp_size) / 2;
int y = (img->get_height() - vp_size) / 2;
if (vp_size < preview_size) {
// just square it.
img->crop_from_point(x, y, vp_size, vp_size);
} else {
int ratio = vp_size / preview_size;
int size = preview_size * (ratio / 2);
x = (img->get_width() - size) / 2;
y = (img->get_height() - size) / 2;
img->crop_from_point(x, y, size, size);
// We could get better pictures with better filters
img->resize(preview_size, preview_size, Image::INTERPOLATE_CUBIC);
}
img->convert(Image::FORMAT_RGB8);
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_cache_dir();
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";
post_process_preview(img);
img->save_png(file);
}
save.step(TTR("Saving Scene"), 4);
_save_scene(p_file, p_idx);
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) {
show_accept(TTR("This operation can't be done without a tree root."), TTR("OK"));
return;