// WM_CLASS set
func WmClassSet(xu *xgbutil.XUtil, win xproto.Window, class *WmClass) error {
raw := make([]byte, len(class.Instance)+len(class.Class)+2)
copy(raw, class.Instance)
copy(raw[(len(class.Instance)+1):], class.Class)
return xprop.ChangeProp(xu, win, 8, "WM_CLASS", "STRING", raw)
}
// _NET_DESKTOP_NAMES set
func DesktopNamesSet(xu *xgbutil.XUtil, names []string) error {
nullterm := make([]byte, 0)
for _, name := range names {
nullterm = append(nullterm, name...)
nullterm = append(nullterm, 0)
}
return xprop.ChangeProp(xu, xu.RootWin(), 8, "_NET_DESKTOP_NAMES",
"UTF8_STRING", nullterm)
}
func StatusSet(X *xgbutil.XUtil, status bool) {
var statusStr string
if status {
statusStr = "Success"
} else {
statusStr = "Error"
}
// throw away the error
xprop.ChangeProp(X, X.RootWin(), 8, "_WINGO_CMD_STATUS", "UTF8_STRING",
[]byte(statusStr))
}
func (cmd TagSet) Run() gribble.Value {
if !validTagName.MatchString(cmd.Name) {
return cmdError("Tag names must match %s.", validTagName.String())
}
var err error
withClient(cmd.Client, func(c *xclient.Client) {
tagName := fmt.Sprintf("_WINGO_TAG_%s", cmd.Name)
err = xprop.ChangeProp(wm.X, c.Id(), 8, tagName, "UTF8_STRING",
[]byte(cmd.Value))
})
if err != nil {
return cmdError(err.Error())
}
return ""
}
func (cmd TagSet) Run() gribble.Value {
if !validTagName.MatchString(cmd.Name) {
return cmdError("Tag names must match %s.", validTagName.String())
}
var cid xproto.Window
tagName := fmt.Sprintf("_WINGO_TAG_%s", cmd.Name)
if n, ok := cmd.Client.(int); ok && n == 0 {
cid = wm.Root.Id
} else {
withClient(cmd.Client, func(c *xclient.Client) {
cid = c.Id()
})
}
err := xprop.ChangeProp(wm.X, cid, 8, tagName, "UTF8_STRING",
[]byte(cmd.Value))
if err != nil {
return cmdError(err.Error())
}
return ""
}
// _NET_WM_NAME set
func WmNameSet(xu *xgbutil.XUtil, win xproto.Window, name string) error {
return xprop.ChangeProp(xu, win, 8, "_NET_WM_NAME", "UTF8_STRING",
[]byte(name))
}
// WM_ICON_NAME set
func WmIconNameSet(xu *xgbutil.XUtil, win xproto.Window, name string) error {
return xprop.ChangeProp(xu, win, 8, "WM_ICON_NAME", "STRING",
([]byte)(name))
}
// WM_CLIENT_MACHINE set
func WmClientMachineSet(xu *xgbutil.XUtil, win xproto.Window,
client string) error {
return xprop.ChangeProp(xu, win, 8, "WM_CLIENT_MACHINE", "STRING",
([]byte)(client))
}
func CmdSet(X *xgbutil.XUtil, cmd string) error {
return xprop.ChangeProp(X, X.RootWin(), 8,
"_WINGO_CMD", "UTF8_STRING", []byte(cmd))
}