new-gui/window.go

42 lines
1006 B
Go

package gui
import (
"log"
)
import toolkit "git.wit.org/wit/gui/toolkit/andlabs"
// This routine creates a blank window with a Title and size (W x H)
//
// This routine can not have any arguements due to the nature of how
// it can be passed via the 'andlabs/ui' queue which, because it is
// cross platform, must pass UI changes into the OS threads (that is
// my guess).
func NewWindow() *Node {
var n *Node
var t *toolkit.Toolkit
title := Config.Title
w := Config.Width
h := Config.Height
// f := Config.Exit
// Windows are created off of the master node of the Binary Tree
n = Config.master.New(title)
// n.custom = f
t = toolkit.NewWindow(title, w, h)
t.Custom = func () {
log.Println("Got to wit/gui Window Close START user defined close()")
if (n.custom == nil) {
log.Println("Got to wit/gui Window Close SKIP node.custom() == nil")
return
}
n.custom()
log.Println("Got to wit/gui Window Close END user defined close()")
}
n.toolkit = t
return n
}