diff options
Diffstat (limited to 'editor/editor_file_system.cpp')
| -rw-r--r-- | editor/editor_file_system.cpp | 1550 |
1 files changed, 1550 insertions, 0 deletions
diff --git a/editor/editor_file_system.cpp b/editor/editor_file_system.cpp new file mode 100644 index 0000000000..cd151cd90b --- /dev/null +++ b/editor/editor_file_system.cpp @@ -0,0 +1,1550 @@ +/*************************************************************************/ +/* editor_file_system.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 "editor_file_system.h" + +#include "global_config.h" +#include "io/resource_loader.h" +#include "os/os.h" +#include "os/file_access.h" +#include "editor_node.h" +#include "io/resource_saver.h" +#include "io/resource_import.h" +#include "editor_settings.h" +#include "editor_resource_preview.h" +#include "variant_parser.h" + +EditorFileSystem *EditorFileSystem::singleton=NULL; + +void EditorFileSystemDirectory::sort_files() { + + files.sort_custom<FileInfoSort>(); +} + +int EditorFileSystemDirectory::find_file_index(const String& p_file) const { + + for(int i=0;i<files.size();i++) { + if (files[i]->file==p_file) + return i; + } + return -1; + +} +int EditorFileSystemDirectory::find_dir_index(const String& p_dir) const{ + + + for(int i=0;i<subdirs.size();i++) { + if (subdirs[i]->name==p_dir) + return i; + } + + return -1; +} + + +int EditorFileSystemDirectory::get_subdir_count() const { + + return subdirs.size(); +} + +EditorFileSystemDirectory *EditorFileSystemDirectory::get_subdir(int p_idx){ + + ERR_FAIL_INDEX_V(p_idx,subdirs.size(),NULL); + return subdirs[p_idx]; + +} + +int EditorFileSystemDirectory::get_file_count() const{ + + return files.size(); +} + +String EditorFileSystemDirectory::get_file(int p_idx) const{ + + ERR_FAIL_INDEX_V(p_idx,files.size(),""); + + return files[p_idx]->file; +} + +String EditorFileSystemDirectory::get_path() const { + + String p; + const EditorFileSystemDirectory *d=this; + while(d->parent) { + p=d->name+"/"+p; + d=d->parent; + } + + return "res://"+p; + +} + + +String EditorFileSystemDirectory::get_file_path(int p_idx) const { + + String file = get_file(p_idx); + const EditorFileSystemDirectory *d=this; + while(d->parent) { + file=d->name+"/"+file; + d=d->parent; + } + + return "res://"+file; +} + + +Vector<String> EditorFileSystemDirectory::get_file_deps(int p_idx) const { + + ERR_FAIL_INDEX_V(p_idx,files.size(),Vector<String>()); + return files[p_idx]->deps; + +} + + +StringName EditorFileSystemDirectory::get_file_type(int p_idx) const { + + ERR_FAIL_INDEX_V(p_idx,files.size(),""); + return files[p_idx]->type; +} + +String EditorFileSystemDirectory::get_name() { + + return name; +} + +EditorFileSystemDirectory *EditorFileSystemDirectory::get_parent() { + + return parent; +} + +void EditorFileSystemDirectory::_bind_methods() { + + ClassDB::bind_method(D_METHOD("get_subdir_count"),&EditorFileSystemDirectory::get_subdir_count); + ClassDB::bind_method(D_METHOD("get_subdir","idx"),&EditorFileSystemDirectory::get_subdir); + ClassDB::bind_method(D_METHOD("get_file_count"),&EditorFileSystemDirectory::get_file_count); + ClassDB::bind_method(D_METHOD("get_file","idx"),&EditorFileSystemDirectory::get_file); + ClassDB::bind_method(D_METHOD("get_file_path","idx"),&EditorFileSystemDirectory::get_file_path); + ClassDB::bind_method(D_METHOD("get_file_type","idx"),&EditorFileSystemDirectory::get_file_type); + ClassDB::bind_method(D_METHOD("get_name"),&EditorFileSystemDirectory::get_name); + ClassDB::bind_method(D_METHOD("get_path"),&EditorFileSystemDirectory::get_path); + ClassDB::bind_method(D_METHOD("get_parent:EditorFileSystemDirectory"),&EditorFileSystemDirectory::get_parent); + ClassDB::bind_method(D_METHOD("find_file_index","name"),&EditorFileSystemDirectory::find_file_index); + ClassDB::bind_method(D_METHOD("find_dir_index","name"),&EditorFileSystemDirectory::find_dir_index); + + +} + + +EditorFileSystemDirectory::EditorFileSystemDirectory() { + + modified_time=0; + parent=NULL; +} + +EditorFileSystemDirectory::~EditorFileSystemDirectory() { + + for(int i=0;i<files.size();i++) { + + memdelete(files[i]); + } + + for(int i=0;i<subdirs.size();i++) { + + memdelete(subdirs[i]); + } +} + + + + + +void EditorFileSystem::_scan_filesystem() { + + ERR_FAIL_COND(!scanning || new_filesystem); + + //read .fscache + String cpath; + + sources_changed.clear(); + file_cache.clear(); + + String project=GlobalConfig::get_singleton()->get_resource_path(); + + String fscache = EditorSettings::get_singleton()->get_project_settings_path().plus_file("filesystem_cache2"); + FileAccess *f =FileAccess::open(fscache,FileAccess::READ); + + if (f) { + //read the disk cache + while(!f->eof_reached()) { + + String l = f->get_line().strip_edges(); + if (l==String()) + continue; + + if (l.begins_with("::")) { + Vector<String> split = l.split("::"); + ERR_CONTINUE( split.size() != 3); + String name = split[1]; + + cpath=name; + + } else { + Vector<String> split = l.split("::"); + ERR_CONTINUE( split.size() != 5); + String name = split[0]; + String file; + + file=name; + name=cpath.plus_file(name); + + FileCache fc; + fc.type=split[1]; + fc.modification_time=split[2].to_int64(); + fc.import_modification_time = split[3].to_int64(); + + String deps = split[4].strip_edges(); + if (deps.length()) { + Vector<String> dp = deps.split("<>"); + for(int i=0;i<dp.size();i++) { + String path=dp[i]; + fc.deps.push_back(path); + } + } + + file_cache[name]=fc; + + } + + } + + f->close(); + memdelete(f); + } + + + + EditorProgressBG scan_progress("efs","ScanFS",1000); + + ScanProgress sp; + sp.low=0; + sp.hi=1; + sp.progress=&scan_progress; + + + new_filesystem = memnew( EditorFileSystemDirectory ); + new_filesystem->parent=NULL; + + DirAccess *d = DirAccess::create(DirAccess::ACCESS_RESOURCES); + d->change_dir("res://"); + _scan_new_dir(new_filesystem,d,sp); + + file_cache.clear(); //clear caches, no longer needed + + memdelete(d); + + + //save back the findings + //String fscache = EditorSettings::get_singleton()->get_project_settings_path().plus_file("file_cache"); + + f=FileAccess::open(fscache,FileAccess::WRITE); + _save_filesystem_cache(new_filesystem,f); + f->close(); + memdelete(f); + + scanning=false; + +} + +void EditorFileSystem::_save_filesystem_cache() { + String fscache = EditorSettings::get_singleton()->get_project_settings_path().plus_file("filesystem_cache2"); + + FileAccess *f=FileAccess::open(fscache,FileAccess::WRITE); + _save_filesystem_cache(filesystem,f); + f->close(); + memdelete(f); +} + +void EditorFileSystem::_thread_func(void *_userdata) { + + EditorFileSystem *sd = (EditorFileSystem*)_userdata; + sd->_scan_filesystem(); + +} + +bool EditorFileSystem::_update_scan_actions() { + + sources_changed.clear(); + + bool fs_changed=false; + + Vector<String> reimports; + + for (List<ItemAction>::Element *E=scan_actions.front();E;E=E->next()) { + + ItemAction&ia = E->get(); + + switch(ia.action) { + case ItemAction::ACTION_NONE: { + + } break; + case ItemAction::ACTION_DIR_ADD: { + + //print_line("*ACTION ADD DIR: "+ia.new_dir->get_name()); + int idx=0; + for(int i=0;i<ia.dir->subdirs.size();i++) { + + if (ia.new_dir->name<ia.dir->subdirs[i]->name) + break; + idx++; + } + if (idx==ia.dir->subdirs.size()) { + ia.dir->subdirs.push_back(ia.new_dir); + } else { + ia.dir->subdirs.insert(idx,ia.new_dir); + } + + fs_changed=true; + } break; + case ItemAction::ACTION_DIR_REMOVE: { + + ERR_CONTINUE(!ia.dir->parent); + //print_line("*ACTION REMOVE DIR: "+ia.dir->get_name()); + ia.dir->parent->subdirs.erase(ia.dir); + memdelete( ia.dir ); + fs_changed=true; + } break; + case ItemAction::ACTION_FILE_ADD: { + + int idx=0; + for(int i=0;i<ia.dir->files.size();i++) { + + if (ia.new_file->file<ia.dir->files[i]->file) + break; + idx++; + } + if (idx==ia.dir->files.size()) { + ia.dir->files.push_back(ia.new_file); + } else { + ia.dir->files.insert(idx,ia.new_file); + } + + fs_changed=true; + //print_line("*ACTION ADD FILE: "+ia.new_file->file); + + } break; + case ItemAction::ACTION_FILE_REMOVE: { + + int idx = ia.dir->find_file_index(ia.file); + ERR_CONTINUE(idx==-1); + memdelete( ia.dir->files[idx] ); + ia.dir->files.remove(idx); + + fs_changed=true; + //print_line("*ACTION REMOVE FILE: "+ia.file); + + } break; + case ItemAction::ACTION_FILE_REIMPORT: { + + + int idx = ia.dir->find_file_index(ia.file); + ERR_CONTINUE(idx==-1); + String full_path = ia.dir->get_file_path(idx); + reimports.push_back(full_path); + + fs_changed=true; + } break; + + } + } + + + if (reimports.size()) { + reimport_files(reimports); + + } + scan_actions.clear(); + + return fs_changed; + +} + +void EditorFileSystem::scan() { + + if (false /*&& bool(Globals::get_singleton()->get("debug/disable_scan"))*/) + return; + + if (scanning || scanning_changes|| thread) + return; + + _update_extensions(); + + abort_scan=false; + if (!use_threads) { + scanning=true; + scan_total=0; + _scan_filesystem(); + if (filesystem) + memdelete(filesystem); + //file_type_cache.clear(); + filesystem=new_filesystem; + new_filesystem=NULL; + _update_scan_actions(); + scanning=false; + emit_signal("filesystem_changed"); + emit_signal("sources_changed",sources_changed.size()>0); + + } else { + + ERR_FAIL_COND(thread); + set_process(true); + Thread::Settings s; + scanning=true; + scan_total=0; + s.priority=Thread::PRIORITY_LOW; + thread = Thread::create(_thread_func,this,s); + //tree->hide(); + //progress->show(); + + } + + + +} + +void EditorFileSystem::ScanProgress::update(int p_current,int p_total) const { + + float ratio = low + ((hi-low)/p_total)*p_current; + progress->step(ratio*1000); + EditorFileSystem::singleton->scan_total=ratio; +} + +EditorFileSystem::ScanProgress EditorFileSystem::ScanProgress::get_sub(int p_current,int p_total) const{ + + ScanProgress sp=*this; + float slice = (sp.hi-sp.low)/p_total; + sp.low+=slice*p_current; + sp.hi=slice; + return sp; + +} + +bool EditorFileSystem::_check_missing_imported_files(const String& p_path) { + + if (!reimport_on_missing_imported_files) + return true; + + Error err; + FileAccess *f= FileAccess::open(p_path+".import",FileAccess::READ,&err); + + if (!f) { + print_line("could not open import for "+p_path); + return false; + } + + VariantParser::StreamFile stream; + stream.f=f; + + String assign; + Variant value; + VariantParser::Tag next_tag; + + int lines=0; + String error_text; + + List<String> to_check; + + while(true) { + + assign=Variant(); + next_tag.fields.clear(); + next_tag.name=String(); + + err = VariantParser::parse_tag_assign_eof(&stream,lines,error_text,next_tag,assign,value,NULL,true); + if (err==ERR_FILE_EOF) { + memdelete(f); + return OK; + } + else if (err!=OK) { + ERR_PRINTS("ResourceFormatImporter::load - "+p_path+".import:"+itos(lines)+" error: "+error_text); + memdelete(f); + return false; + } + + if (assign!=String()) { + if (assign.begins_with("path")) { + to_check.push_back(value); + } else if (assign=="files") { + Array fa = value; + for(int i=0;i<fa.size();i++) { + to_check.push_back(fa[i]); + } + } + + } else if (next_tag.name!="remap" && next_tag.name!="deps") { + break; + } + } + + memdelete(f); + + for (List<String>::Element *E=to_check.front();E;E=E->next()) { + if (!FileAccess::exists(E->get())) { + print_line("missing "+E->get()+", reimport" ); + return false; + } + } + return true; +} + +void EditorFileSystem::_scan_new_dir(EditorFileSystemDirectory *p_dir,DirAccess *da,const ScanProgress& p_progress) { + + List<String> dirs; + List<String> files; + + String cd = da->get_current_dir(); + + p_dir->modified_time = FileAccess::get_modified_time(cd); + + + da->list_dir_begin(); + while (true) { + + bool isdir; + String f = da->get_next(&isdir); + if (f=="") + break; + + if (isdir) { + + if (f.begins_with(".")) //ignore hidden and . / .. + continue; + + if (FileAccess::exists(cd.plus_file(f).plus_file("godot.cfg"))) // skip if another project inside this + continue; + + dirs.push_back(f); + + } else { + + files.push_back(f); + } + + } + + da->list_dir_end(); + + dirs.sort(); + files.sort(); + + int total = dirs.size()+files.size(); + int idx=0; + + + for (List<String>::Element *E=dirs.front();E;E=E->next(),idx++) { + + if (da->change_dir(E->get())==OK) { + + String d = da->get_current_dir(); + + if (d==cd || !d.begins_with(cd)) { + da->change_dir(cd); //avoid recursion + } else { + + + EditorFileSystemDirectory *efd = memnew( EditorFileSystemDirectory ); + + efd->parent=p_dir; + efd->name=E->get(); + + _scan_new_dir(efd,da,p_progress.get_sub(idx,total)); + + int idx=0; + for(int i=0;i<p_dir->subdirs.size();i++) { + + if (efd->name<p_dir->subdirs[i]->name) + break; + idx++; + } + if (idx==p_dir->subdirs.size()) { + p_dir->subdirs.push_back(efd); + } else { + p_dir->subdirs.insert(idx,efd); + } + + da->change_dir(".."); + } + } else { + ERR_PRINTS("Cannot go into subdir: "+E->get()); + } + + p_progress.update(idx,total); + + } + + for (List<String>::Element*E=files.front();E;E=E->next(),idx++) { + + + String ext = E->get().get_extension().to_lower(); + if (!valid_extensions.has(ext)) { + continue; //invalid + } + + EditorFileSystemDirectory::FileInfo *fi = memnew( EditorFileSystemDirectory::FileInfo ); + fi->file=E->get(); + + String path = cd.plus_file(fi->file); + + FileCache *fc = file_cache.getptr(path); + uint64_t mt = FileAccess::get_modified_time(path); + + if (import_extensions.has(ext)) { + + //is imported + uint64_t import_mt=0; + if (FileAccess::exists(path+".import")) { + import_mt=FileAccess::get_modified_time(path+".import"); + } + + + if (fc && fc->modification_time==mt && fc->import_modification_time==import_mt && _check_missing_imported_files(path)) { + + fi->type=fc->type; + fi->modified_time=fc->modification_time; + fi->import_modified_time=fc->import_modification_time; + + } else { + + if (!fc) { + print_line("REIMPORT BECAUSE: not previously found"); + } else if (fc->modification_time!=mt) { + print_line("REIMPORT BECAUSE: modified resource time "+itos(fc->modification_time)+" vs "+itos(mt)); + + } else if (fc->import_modification_time!=import_mt) { + print_line("REIMPORT BECAUSE: modified .import time"+itos(fc->import_modification_time)+" vs "+itos(import_mt)); + + } else { + + print_line("REIMPORT BECAUSE: missing imported files"); + } + + + fi->type=ResourceFormatImporter::get_singleton()->get_resource_type(path); + fi->modified_time=0; + fi->import_modified_time=0; + + ItemAction ia; + ia.action=ItemAction::ACTION_FILE_REIMPORT; + ia.dir=p_dir; + ia.file=E->get(); + scan_actions.push_back(ia); + } + } else { + //not imported, so just update type if changed + if (fc && fc->modification_time == mt) { + + fi->type=fc->type; + fi->modified_time=fc->modification_time; + fi->import_modified_time=0; + } else { + fi->type=ResourceLoader::get_resource_type(path); + fi->modified_time=mt; + fi->import_modified_time=0; + } + } + + p_dir->files.push_back(fi); + p_progress.update(idx,total); + } + +} + + + +void EditorFileSystem::_scan_fs_changes(EditorFileSystemDirectory *p_dir,const ScanProgress& p_progress) { + + uint64_t current_mtime = FileAccess::get_modified_time(p_dir->get_path()); + + bool updated_dir=false; + String cd = p_dir->get_path(); + + //print_line("dir: "+p_dir->get_path()+" MODTIME: "+itos(p_dir->modified_time)+" CTIME: "+itos(current_mtime)); + + if (current_mtime!=p_dir->modified_time) { + + updated_dir=true; + p_dir->modified_time=current_mtime; + //ooooops, dir changed, see what's going on + + //first mark everything as veryfied + + for(int i=0;i<p_dir->files.size();i++) { + + p_dir->files[i]->verified=false; + } + + for(int i=0;i<p_dir->subdirs.size();i++) { + + p_dir->get_subdir(i)->verified=false; + } + + //then scan files and directories and check what's different + + DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES); + + da->change_dir(cd); + da->list_dir_begin(); + while (true) { + + bool isdir; + String f = da->get_next(&isdir); + if (f=="") + break; + + if (isdir) { + + if (f.begins_with(".")) //ignore hidden and . / .. + continue; + + int idx = p_dir->find_dir_index(f); + if (idx==-1) { + + if (FileAccess::exists(cd.plus_file(f).plus_file("godot.cfg"))) // skip if another project inside this + continue; + + EditorFileSystemDirectory *efd = memnew( EditorFileSystemDirectory ); + + efd->parent=p_dir; + efd->name=f; + DirAccess *d = DirAccess::create(DirAccess::ACCESS_RESOURCES); + d->change_dir(cd.plus_file(f)); + _scan_new_dir(efd,d,p_progress.get_sub(1,1)); + memdelete(d); + + + ItemAction ia; + ia.action=ItemAction::ACTION_DIR_ADD; + ia.dir=p_dir; + ia.file=f; + ia.new_dir=efd; + scan_actions.push_back(ia); + } else { + p_dir->subdirs[idx]->verified=true; + } + + + } else { + String ext = f.get_extension().to_lower(); + if (!valid_extensions.has(ext)) + continue; //invalid + + int idx = p_dir->find_file_index(f); + + if (idx==-1) { + //never seen this file, add actition to add it + EditorFileSystemDirectory::FileInfo *fi = memnew( EditorFileSystemDirectory::FileInfo ); + fi->file=f; + + String path = cd.plus_file(fi->file); + fi->modified_time=FileAccess::get_modified_time(path); + fi->import_modified_time=0; + fi->type=ResourceLoader::get_resource_type(path); + + { + ItemAction ia; + ia.action=ItemAction::ACTION_FILE_ADD; + ia.dir=p_dir; + ia.file=f; + ia.new_file=fi; + scan_actions.push_back(ia); + + + } + + if (import_extensions.has(ext)) { + //if it can be imported, and it was added, it needs to be reimported + print_line("REIMPORT: file was not found before, reimport"); + print_line("at dir: "+p_dir->get_path()+" file: "+f); + for(int i=0;i<p_dir->files.size();i++) { + print_line(itos(i)+": "+p_dir->files[i]->file); + } + ItemAction ia; + ia.action=ItemAction::ACTION_FILE_REIMPORT; + ia.dir=p_dir; + ia.file=f; + scan_actions.push_back(ia); + } + + } else { + p_dir->files[idx]->verified=true; + } + + + } + + } + + da->list_dir_end(); + memdelete(da); + + } + + for(int i=0;i<p_dir->files.size();i++) { + + if (updated_dir && !p_dir->files[i]->verified) { + //this file was removed, add action to remove it + ItemAction ia; + ia.action=ItemAction::ACTION_FILE_REMOVE; + ia.dir=p_dir; + ia.file=p_dir->files[i]->file; + scan_actions.push_back(ia); + continue; + + } + + if (import_extensions.has(p_dir->files[i]->file.get_extension().to_lower())) { + //check here if file must be imported or not + + String path = cd.plus_file(p_dir->files[i]->file); + + uint64_t mt = FileAccess::get_modified_time(path); + + bool reimport=false; + + if (mt!=p_dir->files[i]->modified_time) { + print_line("REIMPORT: modified time changed, reimport"); + reimport=true; //it was modified, must be reimported. + } else if (!FileAccess::exists(path+".import")) { + print_line("REIMPORT: no .import exists, reimport"); + reimport=true; //no .import file, obviously reimport + } else { + + uint64_t import_mt=FileAccess::get_modified_time(path+".import"); + print_line(itos(import_mt)+" vs "+itos(p_dir->files[i]->import_modified_time)); + if (import_mt!=p_dir->files[i]->import_modified_time) { + print_line("REIMPORT: import modified changed, reimport"); + reimport=true; + } else if (!_check_missing_imported_files(path)) { + print_line("REIMPORT: imported files removed"); + reimport=true; + } + } + + if (reimport) { + + ItemAction ia; + ia.action=ItemAction::ACTION_FILE_REIMPORT; + ia.dir=p_dir; + ia.file=p_dir->files[i]->file; + scan_actions.push_back(ia); + } + + } + + EditorResourcePreview::get_singleton()->check_for_invalidation(p_dir->get_file_path(i)); + } + + for(int i=0;i<p_dir->subdirs.size();i++) { + + if (updated_dir && !p_dir->subdirs[i]->verified) { + //this directory was removed, add action to remove it + ItemAction ia; + ia.action=ItemAction::ACTION_DIR_REMOVE; + ia.dir=p_dir->subdirs[i]; + scan_actions.push_back(ia); + continue; + + } + _scan_fs_changes(p_dir->get_subdir(i),p_progress); + } + +} + +void EditorFileSystem::_thread_func_sources(void *_userdata) { + + EditorFileSystem *efs = (EditorFileSystem*)_userdata; + if (efs->filesystem) { + EditorProgressBG pr("sources",TTR("ScanSources"),1000); + ScanProgress sp; + sp.progress=≺ + sp.hi=1; + sp.low=0; + efs->_scan_fs_changes(efs->filesystem,sp); + } + efs->scanning_changes_done=true; +} + +void EditorFileSystem::get_changed_sources(List<String> *r_changed) { + + *r_changed=sources_changed; +} + +void EditorFileSystem::scan_changes() { + + if (scanning || scanning_changes|| thread) + return; + + _update_extensions(); + sources_changed.clear(); + scanning_changes=true; + scanning_changes_done=false; + + abort_scan=false; + + if (!use_threads) { + if (filesystem) { + EditorProgressBG pr("sources",TTR("ScanSources"),1000); + ScanProgress sp; + sp.progress=≺ + sp.hi=1; + sp.low=0; + scan_total=0; + _scan_fs_changes(filesystem,sp); + if (_update_scan_actions()) + emit_signal("filesystem_changed"); + } + scanning_changes=false; + scanning_changes_done=true; + emit_signal("sources_changed",sources_changed.size()>0); + } else { + + ERR_FAIL_COND(thread_sources); + set_process(true); + scan_total=0; + Thread::Settings s; + s.priority=Thread::PRIORITY_LOW; + thread_sources = Thread::create(_thread_func_sources,this,s); + //tree->hide(); + //print_line("SCAN BEGIN!"); + //progress->show(); + } + + + +} + +void EditorFileSystem::_notification(int p_what) { + + switch(p_what) { + + case NOTIFICATION_ENTER_TREE: { + + + scan(); + } break; + case NOTIFICATION_EXIT_TREE: { + if (use_threads && thread) { + //abort thread if in progress + abort_scan=true; + while(scanning) { + OS::get_singleton()->delay_usec(1000); + } + Thread::wait_to_finish(thread); + memdelete(thread); + thread=NULL; + WARN_PRINTS("Scan thread aborted..."); + set_process(false); + + } + + if (filesystem) + memdelete(filesystem); + if (new_filesystem) + memdelete(new_filesystem); + filesystem=NULL; + new_filesystem=NULL; + + } break; + case NOTIFICATION_PROCESS: { + + if (use_threads) { + + if (scanning_changes) { + + if (scanning_changes_done) { + + scanning_changes=false; + + set_process(false); + + Thread::wait_to_finish(thread_sources); + memdelete(thread_sources); + thread_sources=NULL; + if (_update_scan_actions()) + emit_signal("filesystem_changed"); + //print_line("sources changed: "+itos(sources_changed.size())); + emit_signal("sources_changed",sources_changed.size()>0); + } + } else if (!scanning) { + + set_process(false); + + if (filesystem) + memdelete(filesystem); + filesystem=new_filesystem; + new_filesystem=NULL; + Thread::wait_to_finish(thread); + memdelete(thread); + thread=NULL; + _update_scan_actions(); + emit_signal("filesystem_changed"); + emit_signal("sources_changed",sources_changed.size()>0); + //print_line("initial sources changed: "+itos(sources_changed.size())); + + + + } else { + //progress->set_text("Scanning...\n"+itos(total*100)+"%"); + } + } + } break; + } + +} + +bool EditorFileSystem::is_scanning() const { + + return scanning || scanning_changes; +} +float EditorFileSystem::get_scanning_progress() const { + + return scan_total; +} + +EditorFileSystemDirectory *EditorFileSystem::get_filesystem() { + + return filesystem; +} + +void EditorFileSystem::_save_filesystem_cache(EditorFileSystemDirectory*p_dir,FileAccess *p_file) { + + + if (!p_dir) + return; //none + p_file->store_line("::"+p_dir->get_path()+"::"+String::num(p_dir->modified_time)); + + for(int i=0;i<p_dir->files.size();i++) { + + String s=p_dir->files[i]->file+"::"+p_dir->files[i]->type+"::"+itos(p_dir->files[i]->modified_time)+"::"+itos(p_dir->files[i]->import_modified_time); + s+="::"; + for(int j=0;j<p_dir->files[i]->deps.size();j++) { + + if (j>0) + s+="<>"; + s+=p_dir->files[i]->deps[j]; + } + + p_file->store_line(s); + } + + for(int i=0;i<p_dir->subdirs.size();i++) { + + _save_filesystem_cache(p_dir->subdirs[i],p_file); + } + +} + + + + + + +bool EditorFileSystem::_find_file(const String& p_file,EditorFileSystemDirectory ** r_d, int &r_file_pos) const { + //todo make faster + + if (!filesystem || scanning) + return false; + + + String f = GlobalConfig::get_singleton()->localize_path(p_file); + + if (!f.begins_with("res://")) + return false; + f=f.substr(6,f.length()); + f=f.replace("\\","/"); + + Vector<String> path = f.split("/"); + + if (path.size()==0) + return false; + String file=path[path.size()-1]; + path.resize(path.size()-1); + + EditorFileSystemDirectory *fs=filesystem; + + for(int i=0;i<path.size();i++) { + + if (path[i].begins_with(".")) + return false; + + int idx=-1; + for(int j=0;j<fs->get_subdir_count();j++) { + + if (fs->get_subdir(j)->get_name()==path[i]) { + idx=j; + break; + } + } + + if (idx==-1) { + //does not exist, create i guess? + EditorFileSystemDirectory *efsd = memnew( EditorFileSystemDirectory ); + efsd->name=path[i]; + int idx2=0; + for(int j=0;j<fs->get_subdir_count();j++) { + + if (efsd->name<fs->get_subdir(j)->get_name()) + break; + idx2++; + } + + if (idx2==fs->get_subdir_count()) + fs->subdirs.push_back(efsd); + else + fs->subdirs.insert(idx2,efsd); + fs=efsd; + } else { + + fs=fs->get_subdir(idx); + } + } + + + int cpos=-1; + for(int i=0;i<fs->files.size();i++) { + + if (fs->files[i]->file==file) { + cpos=i; + break; + } + } + + r_file_pos=cpos; + *r_d=fs; + + if (cpos!=-1) { + + return true; + } else { + + return false; + } + + +} + +String EditorFileSystem::get_file_type(const String& p_file) const { + + EditorFileSystemDirectory *fs=NULL; + int cpos=-1; + + if (!_find_file(p_file,&fs,cpos)) { + + return ""; + } + + + return fs->files[cpos]->type; + +} + +EditorFileSystemDirectory* EditorFileSystem::find_file(const String& p_file,int* r_index) const { + + if (!filesystem || scanning) + return NULL; + + EditorFileSystemDirectory *fs=NULL; + int cpos=-1; + if (!_find_file(p_file,&fs,cpos)) { + + return NULL; + } + + + if (r_index) + *r_index=cpos; + + return fs; +} + + +EditorFileSystemDirectory *EditorFileSystem::get_filesystem_path(const String& p_path) { + + if (!filesystem || scanning) + return NULL; + + + String f = GlobalConfig::get_singleton()->localize_path(p_path); + + if (!f.begins_with("res://")) + return NULL; + + + f=f.substr(6,f.length()); + f=f.replace("\\","/"); + if (f==String()) + return filesystem; + + if (f.ends_with("/")) + f=f.substr(0,f.length()-1); + + Vector<String> path = f.split("/"); + + if (path.size()==0) + return NULL; + + EditorFileSystemDirectory *fs=filesystem; + + for(int i=0;i<path.size();i++) { + + + int idx=-1; + for(int j=0;j<fs->get_subdir_count();j++) { + + if (fs->get_subdir(j)->get_name()==path[i]) { + idx=j; + break; + } + } + + if (idx==-1) { + return NULL; + } else { + + fs=fs->get_subdir(idx); + } + } + + return fs; +} + +void EditorFileSystem::_resource_saved(const String& p_path){ + + + //print_line("resource saved: "+p_path); + EditorFileSystem::get_singleton()->update_file(p_path); + +} + + + + +void EditorFileSystem::update_file(const String& p_file) { + + EditorFileSystemDirectory *fs=NULL; + int cpos=-1; + + if (!_find_file(p_file,&fs,cpos)) { + + if (!fs) + return; + } + + if (!FileAccess::exists(p_file)) { + //was removed + memdelete( fs->files[cpos] ); + fs->files.remove(cpos); + call_deferred("emit_signal","filesystem_changed"); //update later + return; + + } + + String type = ResourceLoader::get_resource_type(p_file); + + if (cpos==-1) { + + int idx=0; + + for(int i=0;i<fs->files.size();i++) { + if (p_file<fs->files[i]->file) + break; + idx++; + } + + EditorFileSystemDirectory::FileInfo *fi = memnew( EditorFileSystemDirectory::FileInfo ); + fi->file=p_file.get_file(); + fi->import_modified_time=0; + + if (idx==fs->files.size()) { + fs->files.push_back(fi); + } else { + + fs->files.insert(idx,fi); + } + cpos=idx; + + + } + + //print_line("UPDATING: "+p_file); + fs->files[cpos]->type=type; + fs->files[cpos]->modified_time=FileAccess::get_modified_time(p_file); + //if (FileAccess::exists(p_file+".import")) { + // fs->files[cpos]->import_modified_time=FileAccess::get_modified_time(p_file+".import"); + //} + + EditorResourcePreview::get_singleton()->call_deferred("check_for_invalidation",p_file); + call_deferred("emit_signal","filesystem_changed"); //update later + +} + + +void EditorFileSystem::_reimport_file(const String& p_file) { + + print_line("REIMPORTING: "+p_file); + + EditorFileSystemDirectory *fs=NULL; + int cpos=-1; + bool found = _find_file(p_file,&fs,cpos); + ERR_FAIL_COND(!found); + + //try to obtain existing params + + Map<StringName,Variant> params; + String importer_name; + + if (FileAccess::exists(p_file+".import")) { + + Ref<ConfigFile> cf; + cf.instance(); + Error err = cf->load(p_file+".import"); + if (err==OK) { + List<String> sk; + cf->get_section_keys("params",&sk); + for(List<String>::Element *E=sk.front();E;E=E->next()) { + params[E->get()]=cf->get_value("params",E->get()); + } + importer_name = cf->get_value("remap","importer"); + } + } + + Ref<ResourceImporter> importer; + //find the importer + if (importer_name!="") { + importer = ResourceFormatImporter::get_singleton()->get_importer_by_name(importer_name); + } + + if (importer.is_null()) { + //not found by name, find by extension + importer = ResourceFormatImporter::get_singleton()->get_importer_by_extension(p_file.get_extension()); + if (importer.is_null()) { + ERR_PRINT("BUG: File queued for import, but can't be imported!"); + ERR_FAIL(); + + } + } + + //mix with default params, in case a parameter is missing + + List<ResourceImporter::ImportOption> opts; + importer->get_import_options(&opts); + for (List<ResourceImporter::ImportOption>::Element *E=opts.front();E;E=E->next()) { + if (!params.has(E->get().option.name)) { //this one is not present + params[E->get().option.name]=E->get().default_value; + } + } + + //finally, perform import!! + String base_path = ResourceFormatImporter::get_singleton()->get_import_base_path(p_file); + + List<String> import_variants; + List<String> gen_files; + + Error err = importer->import(p_file,base_path,params,&import_variants,&gen_files); + + if (err!=OK) { + ERR_PRINTS("Error importing: "+p_file); + } + + //as import is complete, save the .import file + + FileAccess *f = FileAccess::open(p_file+".import",FileAccess::WRITE); + ERR_FAIL_COND(!f); + + //write manually, as order matters ([remap] has to go first for performance). + f->store_line("[remap]"); + f->store_line(""); + f->store_line("importer=\""+importer->get_importer_name()+"\""); + if (importer->get_resource_type()!="") { + f->store_line("type=\""+importer->get_resource_type()+"\""); + } + + + if (importer->get_save_extension()=="") { + //no path + } else if (import_variants.size()) { + //import with variants + for(List<String>::Element *E=import_variants.front();E;E=E->next()) { + + + String path = base_path.c_escape()+"."+E->get()+"."+importer->get_save_extension(); + + f->store_line("path."+E->get()+"=\""+path+"\""); + + } + } else { + + f->store_line("path=\""+base_path+"."+importer->get_save_extension()+"\""); + } + + f->store_line(""); + if (gen_files.size()) { + f->store_line("[gen]"); + Array genf; + for (List<String>::Element *E=gen_files.front();E;E=E->next()) { + genf.push_back(E->get()); + } + + String value; + VariantWriter::write_to_string(genf,value); + f->store_line("files="+value); + f->store_line(""); + } + + + f->store_line("[params]"); + f->store_line(""); + + //store options in provided order, to avoid file changing + + + for (List<ResourceImporter::ImportOption>::Element *E=opts.front();E;E=E->next()) { + + String base = E->get().option.name; + String value; + VariantWriter::write_to_string(params[base],value); + f->store_line(base+"="+value); + + + } + + f->close(); + memdelete(f); + + //update modified times, to avoid reimport + fs->files[cpos]->modified_time = FileAccess::get_modified_time(p_file); + fs->files[cpos]->import_modified_time = FileAccess::get_modified_time(p_file+".import"); + + //if file is currently up, maybe the source it was loaded from changed, so import math must be updated for it + //to reload properly + if (ResourceCache::has(p_file)) { + + Resource *r = ResourceCache::get(p_file); + + if (r->get_import_path()!=String()) { + + String dst_path = ResourceFormatImporter::get_singleton()->get_internal_resource_path(p_file); + r->set_import_path(dst_path); + r->set_import_last_modified_time(0); + } + } +} + +void EditorFileSystem::reimport_files(const Vector<String>& p_files) { + + importing=true; + EditorProgress pr("reimport",TTR("(Re)Importing Assets"),p_files.size()); + for(int i=0;i<p_files.size();i++) { + pr.step(p_files[i].get_file(),i); + + _reimport_file(p_files[i]); + } + + _save_filesystem_cache(); + importing=false; + if (!is_scanning()) { + emit_signal("filesystem_changed"); + } +} + +void EditorFileSystem::_bind_methods() { + + + ClassDB::bind_method(D_METHOD("get_filesystem:EditorFileSystemDirectory"),&EditorFileSystem::get_filesystem); + ClassDB::bind_method(D_METHOD("is_scanning"),&EditorFileSystem::is_scanning); + ClassDB::bind_method(D_METHOD("get_scanning_progress"),&EditorFileSystem::get_scanning_progress); + ClassDB::bind_method(D_METHOD("scan"),&EditorFileSystem::scan); + ClassDB::bind_method(D_METHOD("scan_sources"),&EditorFileSystem::scan_changes); + ClassDB::bind_method(D_METHOD("update_file","path"),&EditorFileSystem::update_file); + ClassDB::bind_method(D_METHOD("get_filesystem_path:EditorFileSystemDirectory","path"),&EditorFileSystem::get_filesystem_path); + ClassDB::bind_method(D_METHOD("get_file_type","path"),&EditorFileSystem::get_file_type); + + ADD_SIGNAL( MethodInfo("filesystem_changed") ); + ADD_SIGNAL( MethodInfo("sources_changed",PropertyInfo(Variant::BOOL,"exist")) ); + +} + +void EditorFileSystem::_update_extensions() { + + valid_extensions.clear(); + import_extensions.clear(); + + List<String> extensionsl; + ResourceLoader::get_recognized_extensions_for_type("",&extensionsl); + for(List<String>::Element *E = extensionsl.front();E;E=E->next()) { + + valid_extensions.insert(E->get()); + } + + extensionsl.clear(); + ResourceFormatImporter::get_singleton()->get_recognized_extensions(&extensionsl); + for(List<String>::Element *E = extensionsl.front();E;E=E->next()) { + + import_extensions.insert(E->get()); + } +} + +EditorFileSystem::EditorFileSystem() { + + reimport_on_missing_imported_files = GLOBAL_DEF("editor/reimport_missing_imported_files",true); + + singleton=this; + filesystem=memnew( EditorFileSystemDirectory ); //like, empty + + thread = NULL; + scanning=false; + importing=false; + use_threads=true; + thread_sources=NULL; + new_filesystem=NULL; + + scanning_changes=false; + ResourceSaver::set_save_callback(_resource_saved); + + DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES); + if (da->change_dir("res://.import")!=OK) { + da->make_dir("res://.import"); + } + memdelete(da); + + scan_total=0; +} + +EditorFileSystem::~EditorFileSystem() { + + +} |