本文整理汇总了C++中DirAccess::copy方法的典型用法代码示例。如果您正苦于以下问题:C++ DirAccess::copy方法的具体用法?C++ DirAccess::copy怎么用?C++ DirAccess::copy使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DirAccess
的用法示例。
在下文中一共展示了DirAccess::copy方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: copy_api_assembly
bool GodotSharpBuilds::copy_api_assembly(const String &p_src_dir, const String &p_dst_dir, const String &p_assembly_name) {
String assembly_file = p_assembly_name + ".dll";
String assembly_src = p_src_dir.plus_file(assembly_file);
String assembly_dst = p_dst_dir.plus_file(assembly_file);
if (!FileAccess::exists(assembly_dst) || FileAccess::get_modified_time(assembly_src) > FileAccess::get_modified_time(assembly_dst)) {
DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
String xml_file = p_assembly_name + ".xml";
if (da->copy(p_src_dir.plus_file(xml_file), p_dst_dir.plus_file(xml_file)) != OK)
WARN_PRINTS("Failed to copy " + xml_file);
String pdb_file = p_assembly_name + ".pdb";
if (da->copy(p_src_dir.plus_file(pdb_file), p_dst_dir.plus_file(pdb_file)) != OK)
WARN_PRINTS("Failed to copy " + pdb_file);
Error err = da->copy(assembly_src, assembly_dst);
memdelete(da);
if (err != OK) {
show_build_error_dialog("Failed to copy " API_ASSEMBLY_NAME ".dll");
return false;
}
}
return true;
}
示例2: rotate_file
void RotatedFileLogger::rotate_file() {
close_file();
if (FileAccess::exists(base_path)) {
if (max_files > 1) {
char timestamp[21];
OS::Date date = OS::get_singleton()->get_date();
OS::Time time = OS::get_singleton()->get_time();
sprintf(timestamp, "-%04d-%02d-%02d-%02d-%02d-%02d", date.year, date.month, date.day, time.hour, time.min, time.sec);
String backup_name = base_path.get_basename() + timestamp + "." + base_path.get_extension();
DirAccess *da = DirAccess::open(base_path.get_base_dir());
if (da) {
da->copy(base_path, backup_name);
memdelete(da);
}
clear_old_backups();
}
} else {
DirAccess *da = DirAccess::create(DirAccess::ACCESS_USERDATA);
if (da) {
da->make_dir_recursive(base_path.get_base_dir());
memdelete(da);
}
}
file = FileAccess::open(base_path, FileAccess::WRITE);
}
示例3: if
Vector<uint8_t> EditorSceneExportPlugin::custom_export(String& p_path,const Ref<EditorExportPlatform> &p_platform) {
if (!EditorImportExport::get_singleton()->get_convert_text_scenes()) {
return Vector<uint8_t>();
}
String extension = p_path.extension();
//step 1 check if scene
if (extension=="xml" || extension=="xres") {
String type = ResourceLoader::get_resource_type(p_path);
if (type!="PackedScene")
return Vector<uint8_t>();
} else if (extension!="tscn" && extension!="xscn") {
return Vector<uint8_t>();
}
//step 2 check if cached
uint64_t sd=0;
String smd5;
String gp = Globals::get_singleton()->globalize_path(p_path);
String md5=gp.md5_text();
String tmp_path = EditorSettings::get_singleton()->get_settings_path().plus_file("tmp/");
bool valid=false;
{
//if existing, make sure it's valid
FileAccessRef f = FileAccess::open(tmp_path+"scnexp-"+md5+".txt",FileAccess::READ);
if (f) {
uint64_t d = f->get_line().strip_edges().to_int64();
sd = FileAccess::get_modified_time(p_path);
if (d==sd) {
valid=true;
} else {
String cmd5 = f->get_line().strip_edges();
smd5 = FileAccess::get_md5(p_path);
if (cmd5==smd5) {
valid=true;
}
}
}
}
if (!valid) {
//cache failed, convert
DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
String copy = p_path+".convert."+extension;
// a copy will allow loading the internal resources without conflicting with opened scenes
da->copy(p_path,copy);
//@todo for tscn use something more efficient
Ref<PackedScene> copyres = ResourceLoader::load(copy,"PackedScene");
da->remove(copy);
memdelete(da);
ERR_FAIL_COND_V(!copyres.is_valid(),Vector<uint8_t>());
Error err = ResourceSaver::save(tmp_path+"scnexp-"+md5+".scn",copyres);
copyres=Ref<PackedScene>();
ERR_FAIL_COND_V(err!=OK,Vector<uint8_t>());
FileAccessRef f = FileAccess::open(tmp_path+"scnexp-"+md5+".txt",FileAccess::WRITE);
if (sd==0)
sd = FileAccess::get_modified_time(p_path);
if (smd5==String())
smd5 = FileAccess::get_md5(p_path);
f->store_line(String::num(sd));
f->store_line(smd5);
f->store_line(gp); //source path for reference
}
Vector<uint8_t> ret = FileAccess::get_file_as_array(tmp_path+"scnexp-"+md5+".scn");
p_path+=".converted.scn";
return ret;
}