void EditorFileSystem::scan_sources() {
if (scanning || scanning_sources|| thread)
return;
sources_changed.clear();
scanning_sources=true;
scanning_sources_done=false;
abort_scan=false;
if (!use_threads) {
if (filesystem) {
EditorProgressBG pr("sources","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_sources=false;
scanning_sources_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::_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;
//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);
String cd = p_dir->get_path();
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("engine.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.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->meta=_get_meta(path);
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);
}
//take the chance and scan sources
if (_check_meta_sources(fi->meta)) {
ItemAction ia;
ia.action=ItemAction::ACTION_FILE_SOURCES_CHANGED;
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 (_check_meta_sources(p_dir->files[i]->meta)) {
ItemAction ia;
ia.action=ItemAction::ACTION_FILE_SOURCES_CHANGED;
ia.dir=p_dir;
ia.file=p_dir->files[i]->file;
scan_actions.push_back(ia);
}
}
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::_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("project.godot"))) // skip if another project inside this
continue;
if (FileAccess::exists(cd.plus_file(f).plus_file(".gdignore"))) // 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);
}
}
