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package glib_test
import (
"runtime"
"testing"
"github.com/gotk3/gotk3/glib"
"github.com/gotk3/gotk3/gtk"
)
func init() {
gtk.Init(nil)
}
// TestConnectNotifySignal ensures that property notification signals (those
// whose name begins with "notify::") are queried by the name "notify" (with the
// "::" and the property name omitted). This is because the signal is "notify"
// and the characters after the "::" are not recognized by the signal system.
//
// See
// https://developer.gnome.org/gobject/stable/gobject-The-Base-Object-Type.html#GObject-notify
// for background, and
// https://developer.gnome.org/gobject/stable/gobject-Signals.html#g-signal-new
// for the specification of valid signal names.
func TestConnectNotifySignal(t *testing.T) {
runtime.LockOSThread()
// Create any GObject that has defined properties.
spacing := 0
box, _ := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, spacing)
// Connect to a "notify::" signal to listen on property changes.
box.Connect("notify::spacing", func() {
gtk.MainQuit()
})
glib.IdleAdd(func(s string) bool {
t.Log(s)
spacing++
box.SetSpacing(spacing)
return true
}, "IdleAdd executed")
gtk.Main()
}
/*At this moment Visionect specific*/
func TestTimeoutAdd(t *testing.T) {
runtime.LockOSThread()
glib.TimeoutAdd(2500, func(s string) bool {
t.Log(s)
gtk.MainQuit()
return false
}, "TimeoutAdd executed")
gtk.Main()
}
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