cleaner libnotifyUpdate()

1 files changed, 33 insertions, 0 deletions

diff --git a/libnotify.go b/libnotify.go
index 7cd68df..19be3c0 100644
--- a/libnotify.go
+++ b/libnotify.go
@@ -67,6 +67,39 @@ func makeClock(wId int) {
 	me.notify.clock.tk.Show()
 	me.notify.clock.active = true
 	me.notify.clock.tk.dumpWidget("showClock()")
+
+}
+
+func libNotifyUpdate() {
+	if me.baseGui == nil {
+		log.Info("libNotifyUpdate error baseGui == nil")
+		return
+	}
+
+	// refresh GOCUI
+	me.baseGui.Update(testRefresh)
+	// me.baseGui.UpdateAsync(testRefresh) // Async option. probably don't need this?
+
+	if me.notify.clock.tk == nil {
+		log.Info("libNotifyUpdate error clock.tk == nil")
+		return
+	}
+
+	// check for SIGWINCH. If so, move the libnotify clock
+	w, h := me.baseGui.Size()
+	if me.winchW != w || me.winchH != h {
+		log.Info("handle SIGWINCH!", w, h)
+		me.notify.clock.tk.MoveToOffset(w-15, 1)
+		me.notify.clock.tk.Hide()
+		me.notify.clock.tk.Show()
+		me.winchW = w
+		me.winchH = h
+	}
+
+	// update the time
+	me.notify.clock.tk.v.Clear()
+	me.notify.clock.tk.labelN = time.Now().Format("15:04:05")
+	me.notify.clock.tk.v.WriteString(me.notify.clock.tk.labelN)
 }
 
 // in the very end of redrawing things, this will place the help and stdout on the top or botton