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godot/tools/editor/editor_settings.cpp

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/*************************************************************************/
/* editor_settings.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 "editor_settings.h"
#include "os/os.h"
#include "os/dir_access.h"
#include "os/file_access.h"
#include "version.h"
#include "scene/main/scene_main_loop.h"
#include "os/os.h"
#include "scene/main/node.h"
#include "io/resource_loader.h"
#include "io/resource_saver.h"
#include "scene/main/viewport.h"
#include "io/config_file.h"
#include "editor_node.h"
#include "globals.h"
Ref<EditorSettings> EditorSettings::singleton=NULL;
EditorSettings *EditorSettings::get_singleton() {
return singleton.ptr();
}
bool EditorSettings::_set(const StringName& p_name, const Variant& p_value) {
_THREAD_SAFE_METHOD_
if (p_value.get_type()==Variant::NIL)
props.erase(p_name);
else {
if (props.has(p_name))
props[p_name].variant=p_value;
else
props[p_name]=VariantContainer(p_value,last_order++);
}
emit_signal("settings_changed");
return true;
}
bool EditorSettings::_get(const StringName& p_name,Variant &r_ret) const {
_THREAD_SAFE_METHOD_
const VariantContainer *v=props.getptr(p_name);
if (!v)
return false;
r_ret = v->variant;
return true;
}
struct _EVCSort {
String name;
Variant::Type type;
int order;
bool operator<(const _EVCSort& p_vcs) const{ return order< p_vcs.order; }
};
void EditorSettings::_get_property_list(List<PropertyInfo> *p_list) const {
_THREAD_SAFE_METHOD_
const String *k=NULL;
Set<_EVCSort> vclist;
while ((k=props.next(k))) {
const VariantContainer *v=props.getptr(*k);
if (v->hide_from_editor)
continue;
_EVCSort vc;
vc.name=*k;
vc.order=v->order;
vc.type=v->variant.get_type();
vclist.insert(vc);
}
for(Set<_EVCSort>::Element *E=vclist.front();E;E=E->next()) {
int pinfo = PROPERTY_USAGE_STORAGE;
if (!E->get().name.begins_with("_"))
pinfo|=PROPERTY_USAGE_EDITOR;
PropertyInfo pi(E->get().type, E->get().name);
pi.usage=pinfo;
if (hints.has(E->get().name))
pi=hints[E->get().name];
p_list->push_back( pi );
}
}
bool EditorSettings::has(String p_var) const {
_THREAD_SAFE_METHOD_
return props.has(p_var);
}
void EditorSettings::erase(String p_var) {
_THREAD_SAFE_METHOD_
props.erase(p_var);
}
void EditorSettings::raise_order(const String& p_name) {
_THREAD_SAFE_METHOD_
ERR_FAIL_COND(!props.has(p_name));
props[p_name].order=++last_order;
}
Variant _EDITOR_DEF( const String& p_var, const Variant& p_default) {
if (EditorSettings::get_singleton()->has(p_var))
return EditorSettings::get_singleton()->get(p_var);
EditorSettings::get_singleton()->set(p_var,p_default);
return p_default;
}
void EditorSettings::create() {
if (singleton.ptr())
return; //pointless
DirAccess *dir=NULL;
Object *object;
Variant meta;
String config_path;
String config_dir;
String config_file="editor_settings.xml";
if (OS::get_singleton()->has_environment("APPDATA")) {
// Most likely under windows, save here
config_path=OS::get_singleton()->get_environment("APPDATA");
config_dir=String(_MKSTR(VERSION_SHORT_NAME)).capitalize();
} else if (OS::get_singleton()->has_environment("HOME")) {
config_path=OS::get_singleton()->get_environment("HOME");
config_dir="."+String(_MKSTR(VERSION_SHORT_NAME)).to_lower();
}
ObjectTypeDB::register_type<EditorSettings>(); //otherwise it can't be unserialized
String config_file_path;
if (config_path!=""){
dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
if (dir->change_dir(config_path)!=OK) {
ERR_PRINT("Cannot find path for config directory!");
memdelete(dir);
goto fail;
}
if (dir->change_dir(config_dir)!=OK) {
dir->make_dir(config_dir);
if (dir->change_dir(config_dir)!=OK) {
ERR_PRINT("Cannot create config directory!");
memdelete(dir);
goto fail;
}
}
if (dir->change_dir("templates")!=OK) {
dir->make_dir("templates");
} else {
dir->change_dir("..");
}
if (dir->change_dir("tmp")!=OK) {
dir->make_dir("tmp");
} else {
dir->change_dir("..");
}
if (dir->change_dir("plugins")!=OK) {
dir->make_dir("plugins");
} else {
dir->change_dir("..");
}
// path at least is validated, so validate config file
config_file_path = config_path+"/"+config_dir+"/"+config_file;
if (!dir->file_exists(config_file)) {
memdelete(dir);
WARN_PRINT("Config file does not exist, creating.")
goto fail;
}
memdelete(dir);
singleton = ResourceLoader::load(config_file_path,"EditorSettings");
if (singleton.is_null()) {
WARN_PRINT("Could not open config file.");
goto fail;
}
singleton->config_file_path=config_file_path;
singleton->settings_path=config_path+"/"+config_dir;
if (OS::get_singleton()->is_stdout_verbose()) {
print_line("EditorSettings: Load OK!");
}
singleton->scan_plugins();
return;
}
fail:
singleton = Ref<EditorSettings>( memnew( EditorSettings ) );
singleton->config_file_path=config_file_path;
singleton->_load_defaults();
singleton->scan_plugins();
}
String EditorSettings::get_settings_path() const {
return settings_path;
}
Error EditorSettings::_load_plugin(const String& p_path, Plugin &plugin) {
if (!FileAccess::exists(p_path))
return ERR_FILE_NOT_FOUND;
Ref<ConfigFile> cf = memnew(ConfigFile);
Error err = cf->load(p_path);
ERR_EXPLAIN("Error loading plugin description for: "+p_path);
ERR_FAIL_COND_V(err!=OK,ERR_CANT_OPEN);
plugin.instance=NULL;
ERR_FAIL_COND_V(!cf->has_section_key("plugin","name"),ERR_INVALID_DATA);
ERR_FAIL_COND_V(!cf->has_section_key("plugin","installs"),ERR_INVALID_DATA);
ERR_FAIL_COND_V(!cf->has_section_key("plugin","author"),ERR_INVALID_DATA);
ERR_FAIL_COND_V(!cf->has_section_key("plugin","version"),ERR_INVALID_DATA);
ERR_FAIL_COND_V(!cf->has_section_key("plugin","script"),ERR_INVALID_DATA);
plugin.name=cf->get_value("plugin","name");
plugin.author=cf->get_value("plugin","author");
plugin.version=cf->get_value("plugin","version");
plugin.script=cf->get_value("plugin","script");
if (cf->has_section_key("plugin","description"))
plugin.description=cf->get_value("plugin","description");
plugin.installs=cf->get_value("plugin","installs");
if (cf->has_section_key("plugin","install_files"))
plugin.install_files=cf->get_value("plugin","install_files");
return OK;
}
void EditorSettings::scan_plugins() {
Map<String,Plugin> new_plugins;
new_plugins.clear();
DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
Error err = d->change_dir(get_settings_path().plus_file("plugins"));
if (err!=OK) {
memdelete(d);
ERR_EXPLAIN("Plugin dir does not exist!")
ERR_FAIL_COND(err!=OK);
}
d->list_dir_begin();
String base = d->get_current_dir();
//print_line("list diring on: "+base);
while(true) {
String p = d->get_next();
if (p=="")
break;
if (!d->current_is_dir() || p.begins_with("."))
continue;
String cfpath=d->get_current_dir().plus_file(p+"/plugin.cfg");
Plugin plugin;
Error err = _load_plugin(cfpath,plugin);
ERR_CONTINUE(err!=OK);
if (plugins.has(p))
plugin.instance=plugins[p].instance;
new_plugins[p]=plugin;
}
plugins=new_plugins;
memdelete(d);
}
void EditorSettings::save() {
//_THREAD_SAFE_METHOD_
if (!singleton.ptr())
return;
if (singleton->config_file_path=="") {
ERR_PRINT("Cannot save EditorSettings config, no valid path");
return;
}
Error err = ResourceSaver::save(singleton->config_file_path,singleton);
if (err!=OK) {
ERR_PRINT("Can't Save!");
return;
}
if (OS::get_singleton()->is_stdout_verbose()) {
print_line("EditorSettings Save OK!");
}
}
void EditorSettings::destroy() {
if (!singleton.ptr())
return;
save();
singleton=Ref<EditorSettings>();
}
void EditorSettings::_load_defaults() {
_THREAD_SAFE_METHOD_
set("global/font","");
hints["global/font"]=PropertyInfo(Variant::STRING,"global/font",PROPERTY_HINT_GLOBAL_FILE,"*.fnt");
set("global/autoscan_project_path","");
hints["global/autoscan_project_path"]=PropertyInfo(Variant::STRING,"global/autoscan_project_path",PROPERTY_HINT_GLOBAL_DIR);
set("global/default_project_path","");
hints["global/default_project_path"]=PropertyInfo(Variant::STRING,"global/default_project_path",PROPERTY_HINT_GLOBAL_DIR);
set("global/default_project_export_path","");
hints["global/default_project_export_path"]=PropertyInfo(Variant::STRING,"global/default_project_export_path",PROPERTY_HINT_GLOBAL_DIR);
set("text_editor/background_color",Color::html("3b000000"));
set("text_editor/text_color",Color::html("aaaaaa"));
set("text_editor/text_selected_color",Color::html("000000"));
set("text_editor/keyword_color",Color::html("ffffb3"));
set("text_editor/base_type_color",Color::html("a4ffd4"));
set("text_editor/engine_type_color",Color::html("83d3ff"));
set("text_editor/comment_color",Color::html("983d1b"));
set("text_editor/string_color",Color::html("ef6ebe"));
set("text_editor/symbol_color",Color::html("badfff"));
set("text_editor/selection_color",Color::html("7b5dbe"));
set("text_editor/idle_parse_delay",2);
set("text_editor/create_signal_callbacks",true);
set("text_editor/autosave_interval_seconds",60);
set("text_editor/font","");
hints["text_editor/font"]=PropertyInfo(Variant::STRING,"text_editor/font",PROPERTY_HINT_GLOBAL_FILE,"*.fnt");
set("text_editor/auto_brace_complete", false);
set("3d_editor/default_fov",45.0);
set("3d_editor/default_z_near",0.1);
set("3d_editor/default_z_far",500.0);
set("3d_editor/navigation_scheme",0);
hints["3d_editor/navigation_scheme"]=PropertyInfo(Variant::INT,"3d_editor/navigation_scheme",PROPERTY_HINT_ENUM,"Godot,Maya,Modo");
set("3d_editor/orbit_modifier",0);
hints["3d_editor/orbit_modifier"]=PropertyInfo(Variant::INT,"3d_editor/orbit_modifier",PROPERTY_HINT_ENUM,"None,Shift,Alt,Meta,Ctrl");
set("3d_editor/pan_modifier",1);
hints["3d_editor/pan_modifier"]=PropertyInfo(Variant::INT,"3d_editor/pan_modifier",PROPERTY_HINT_ENUM,"None,Shift,Alt,Meta,Ctrl");
set("3d_editor/zoom_modifier",4);
hints["3d_editor/zoom_modifier"]=PropertyInfo(Variant::INT,"3d_editor/zoom_modifier",PROPERTY_HINT_ENUM,"None,Shift,Alt,Meta,Ctrl");
set("2d_editor/bone_width",5);
set("2d_editor/bone_color1",Color(1.0,1.0,1.0,0.9));
set("2d_editor/bone_color2",Color(0.75,0.75,0.75,0.9));
set("2d_editor/bone_selected_color",Color(0.9,0.45,0.45,0.9));
set("2d_editor/bone_ik_color",Color(0.9,0.9,0.45,0.9));
set("on_save/compress_binary_resources",true);
set("on_save/save_modified_external_resources",true);
set("on_save/save_paths_as_relative",false);
set("on_save/save_paths_without_extension",false);
set("text_editor/create_signal_callbacks",true);
set("animation/autorename_animation_tracks",true);
set("property_editor/texture_preview_width",48);
set("help/doc_path","");
set("import/ask_save_before_reimport",false);
set("import/pvrtc_texture_tool","");
#ifdef WINDOWS_ENABLED
hints["import/pvrtc_texture_tool"]=PropertyInfo(Variant::STRING,"import/pvrtc_texture_tool",PROPERTY_HINT_GLOBAL_FILE,"*.exe");
#else
hints["import/pvrtc_texture_tool"]=PropertyInfo(Variant::STRING,"import/pvrtc_texture_tool",PROPERTY_HINT_GLOBAL_FILE,"");
#endif
set("PVRTC/fast_conversion",false);
set("run/auto_save_before_running",true);
set("resources/save_compressed_resources",true);
set("resources/auto_reload_modified_images",true);
}
void EditorSettings::notify_changes() {
_THREAD_SAFE_METHOD_
SceneTree *sml=NULL;
if (OS::get_singleton()->get_main_loop())
sml = OS::get_singleton()->get_main_loop()->cast_to<SceneTree>();
if (!sml) {
print_line("not SML");
return;
}
Node *root = sml->get_root()->get_child(0);
if (!root) {
return;
}
root->propagate_notification(NOTIFICATION_EDITOR_SETTINGS_CHANGED);
}
void EditorSettings::add_property_hint(const PropertyInfo& p_hint) {
_THREAD_SAFE_METHOD_
hints[p_hint.name]=p_hint;
}
bool EditorSettings::is_plugin_enabled(const String& p_plugin) {
if (!has("_plugins/enabled"))
return false;
StringArray sa=get("_plugins/enabled");
for(int i=0;i<sa.size();i++) {
String plugin = sa[i];
if (!plugins.has(plugin))
continue;
if (plugin==p_plugin)
return true;
}
return false;
}
void EditorSettings::enable_plugins() {
// editor plugins
if (has("_plugins/enabled")) {
StringArray sa=get("_plugins/enabled");
for(int i=0;i<sa.size();i++) {
String plugin = sa[i];
if (!plugins.has(plugin))
continue;
if (plugins[plugin].installs)
continue; //not configured here
set_plugin_enabled(plugin,true);
}
}
// installed plugins
List<PropertyInfo> pi;
Globals::get_singleton()->get_property_list(&pi);
for (List<PropertyInfo>::Element *E=pi.front();E;E=E->next()) {
String p = E->get().name;
if (p.begins_with("plugins/")) {
load_installed_plugin(p.replace_first("plugins/",""));
}
}
}
void EditorSettings::load_installed_plugin(const String& p_plugin) {
ERR_FAIL_COND( !Globals::get_singleton()->has("plugins/"+p_plugin) );
String path = Globals::get_singleton()->get("plugins/"+p_plugin);
Plugin plugin;
Error err = _load_plugin(path.plus_file("plugin.cfg"),plugin);
if (err)
return;
print_line("installing plugin...");
EditorPlugin *ep=_load_plugin_editor(path.plus_file(plugin.script));
ERR_FAIL_COND(!ep);
print_line("load!");
EditorNode::add_editor_plugin(ep);
}
EditorPlugin *EditorSettings::_load_plugin_editor(const String& p_path) {
Ref<Script> script = ResourceLoader::load(p_path);
ERR_EXPLAIN("Invalid Script for plugin: "+p_path);
ERR_FAIL_COND_V(script.is_null(),NULL);
ERR_EXPLAIN("Script has errors: "+p_path);
ERR_FAIL_COND_V(!script->can_instance(),NULL);
ERR_EXPLAIN("Script does not inherit EditorPlugin: "+p_path);
ERR_FAIL_COND_V(script->get_instance_base_type().operator String()!="EditorPlugin",NULL);
EditorPlugin *ep = memnew( EditorPlugin );
ep->set_script(script.get_ref_ptr());
if (!ep->get_script_instance()) {
memdelete(ep);
ERR_EXPLAIN("Script could't load: "+p_path);
ERR_FAIL_V(NULL);
}
return ep;
}
void EditorSettings::set_plugin_enabled(const String& p_plugin, bool p_enabled) {
ERR_FAIL_COND(!plugins.has(p_plugin));
if (p_enabled == (plugins[p_plugin].instance!=NULL)) //already enabled or disabled
return;
print_line("REQUEST "+p_plugin+" to "+itos(p_enabled));
StringArray sa;
if (has("_plugins/enabled"))
sa=get("_plugins/enabled");
int idx=-1;
for(int i=0;i<sa.size();i++) {
if (sa[i]==p_plugin) {
idx=i;
break;
}
}
if (p_enabled) {
String ppath = get_settings_path().plus_file("plugins/"+p_plugin+"/"+plugins[p_plugin].script);
EditorPlugin *ep=_load_plugin_editor(ppath);
if (!ep)
return;
plugins[p_plugin].instance=ep;
EditorNode::add_editor_plugin(ep);
if (idx==-1)
sa.push_back(p_plugin);
} else {
print_line("DISABLING");
EditorNode::remove_editor_plugin(plugins[p_plugin].instance);
memdelete(plugins[p_plugin].instance);
plugins[p_plugin].instance=NULL;
if (idx!=-1)
sa.remove(idx);
}
if (sa.size()==0)
set("_plugins/enabled",Variant());
else
set("_plugins/enabled",sa);
}
void EditorSettings::_bind_methods() {
ADD_SIGNAL(MethodInfo("settings_changed"));
}
EditorSettings::EditorSettings() {
//singleton=this;
last_order=0;
_load_defaults();
}
EditorSettings::~EditorSettings() {
// singleton=NULL;
}
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