func setKDMAutoLoginUser(name, file string) error {
success := dutils.WriteKeyToKeyFile(file,
"X-:0-Core", "AutoLoginEnable", true)
if !success {
return fmt.Errorf("Set 'AutoLoginEnable' to 'true' failed!")
}
success = dutils.WriteKeyToKeyFile(file,
"X-:0-Core", "AutoLoginUser", name)
if !success {
return fmt.Errorf("Set autologin user for %q failed!", name)
}
return nil
}
func (cursor *CursorTheme) Set(theme string) error {
if !IsNameInInfoList(theme, cursor.infoList) {
return errInvalidTheme
}
// Ignore xsettings error
setThemeViaXSettings(theme)
fixedQtCursor(theme)
dir := path.Join(os.Getenv("HOME"), ".icons/default")
if !dutils.IsFileExist(dir) {
err := os.MkdirAll(dir, dirModePerm)
if err != nil {
return err
}
}
filename := path.Join(dir, "index.theme")
ok := dutils.WriteKeyToKeyFile(filename,
"Icon Theme", "Inherits", theme)
if !ok {
return errWriteCursor
}
return nil
}
func setGDMAutoLoginUser(name, file string) error {
success := dutils.WriteKeyToKeyFile(file,
"daemon", "AutomaticLogin", name)
if !success {
return fmt.Errorf("Set autologin user for %q failed!", name)
}
return nil
}
func setLightdmAutoLoginUser(name, file string) error {
success := dutils.WriteKeyToKeyFile(file,
"SeatDefaults", "autologin-user", name)
if !success {
return fmt.Errorf("Set autologin user for %q failed!", name)
}
return nil
}
func setQtCursorBlink(rate uint32, filename string) error {
ok := dutils.WriteKeyToKeyFile(filename, "Qt",
"cursorFlashTime", rate)
if !ok {
return fmt.Errorf("Set Qt CursorBlink Failed")
}
return nil
}
func setQt4Theme(config string) error {
value, _ := dutils.ReadKeyFromKeyFile(config, "Qt", "style", "")
if value == "GTK+" {
return nil
}
ok := dutils.WriteKeyToKeyFile(config, "Qt", "style", "GTK+")
if !ok {
return errWriteValue
}
return nil
}
func (fs *FontSettings) setQtFont(name, sizeStr string) error {
if len(name) < 1 || len(sizeStr) < 1 {
return errors.New("Set Qt Font args error")
}
homeDir := dutils.GetHomeDir()
if len(homeDir) < 1 {
return errors.New("Get home dir failed")
}
filename := path.Join(homeDir, _QT_CONFIG_FILE)
value := "\"" + name + "," + sizeStr + _QT_FONT_ARGS + "\""
if !dutils.WriteKeyToKeyFile(filename, _QT_KEY_GROUP,
_QT_KEY_FONT, value) {
return errors.New("Set Qt font failed")
}
return nil
}
func (m *Manager) AllowGuestAccount(dbusMsg dbus.DMessage, allow bool) error {
pid := dbusMsg.GetSenderPID()
err := m.polkitAuthManagerUser(pid, "AllowGuestAccount")
if err != nil {
return err
}
if allow == isGuestUserEnabled() {
return nil
}
success := dutils.WriteKeyToKeyFile(actConfigFile,
actConfigGroupGroup, actConfigKeyGuest, allow)
if !success {
reason := "Enable guest user failed"
triggerSigErr(pid, "AllowGuestAccount", reason)
return fmt.Errorf(reason)
}
m.setPropAllowGuest(allow)
return nil
}
func setQt4Font(config, name string, size int32) {
value := fmt.Sprintf("\"%s, %v, -1, 5, 50, 0, 0, 0, 0, 0\"",
name, size)
dutils.WriteKeyToKeyFile(config, "Qt", "font", value)
}