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main.go
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main.go
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// Prints visible named window tree for all screens.
package main
import (
"fmt"
"log"
"github.com/jezek/xgo"
)
var (
wo xgo.WindowOperations
)
func main() {
d, err := xgo.OpenDisplay("")
if err != nil {
fmt.Println(err)
return
}
fmt.Println("Display name:", d.Name())
fmt.Println("Number of screens:", d.NumberOfScreens())
fmt.Println("Number of desktops:", d.NumberOfDesktops())
fmt.Println()
fmt.Println("Visible window with name tree:")
fmt.Print(d.Screens())
for i, s := range d.Screens() {
fmt.Println("Screen", i)
printWithCildren(s.Window(), 0)
}
}
func printWithCildren(w *xgo.Window, depth int) {
if true { //w.IsVisible() && w.Name() != "" {
for i := 0; i < depth-1; i++ {
fmt.Print("| ")
}
if depth > 0 {
fmt.Print("|- ")
}
a, _ := w.AttributesInfo()
fmt.Printf("%s - \"%s\" dnpem: %b\n", w, w.Name(), a.GetWindowAttributesReply.DoNotPropagateMask)
//fmt.Printf("%[1]*s %#v\n", depth*2, "", a.GetWindowAttributesReply.DoNotPropagateMask)
}
chs, err := w.Children()
if err != nil {
log.Print(err)
}
for _, ch := range chs {
printWithCildren(ch, depth+1)
}
}