1 files changed, 61 insertions, 0 deletions
diff --git a/toolkit/andlabs-direct/common.go b/toolkit/andlabs-direct/common.go
new file mode 100644
index 0000000..451f9d6
--- /dev/null
+++ b/toolkit/andlabs-direct/common.go
@@ -0,0 +1,61 @@
+package toolkit
+
+import "log"
+
+func init() {
+	if (DebugToolkit) {
+		log.Println("gui/toolkit init() Setting defaultBehavior = true")
+	}
+	setDefaultBehavior(true)
+}
+
+func (t Toolkit) commonChange(widget string) {
+	s := t.String()
+	if (DebugToolkit) {
+		log.Println("gui.Toolkit.ui.OnChanged() =", s)
+	}
+	if (t.OnChanged != nil) {
+		if (DebugToolkit) {
+			log.Println("gui.Toolkit.OnChanged() trying to run toolkit.OnChanged() entered val =", s)
+		}
+		t.OnChanged(&t)
+		return
+	}
+	if (t.Custom != nil) {
+		if (DebugToolkit) {
+			log.Println("gui.Toolkit.OnChanged() Running toolkit.Custom()")
+			t.Dump()
+		}
+		t.Custom()
+		return
+	}
+	if (DebugToolkit) {
+		log.Println("gui.Toolkit.OnChanged() ENDED without finding any callback")
+	}
+}
+
+// does some sanity checks on the internal structs of the binary tree
+// TODO: probably this should not panic unless it's running in devel mode (?)
+func (t *Toolkit) broken() bool {
+	if (t.uiBox == nil) {
+		if (t.uiWindow != nil) {
+			if (DebugToolkit) {
+				log.Println("gui.Toolkit.UiBox == nil. This is an empty window. Try to add a box")
+			}
+			t.NewBox()
+			return false
+		}
+		log.Println("gui.Toolkit.UiBox == nil. I can't add a widget without a place to put it")
+		// log.Println("probably could just make a box here?")
+		// corruption or something horrible?
+		panic("wit/gui toolkit/andlabs func broken() invalid goroutine access into this toolkit?")
+		panic("wit/gui toolkit/andlabs func broken() this probably should not cause the app to panic here (?)")
+		return true
+	}
+	if (t.uiWindow == nil) {
+		log.Println("gui.Toolkit.UiWindow == nil. I can't add a widget without a place to put it (IGNORING FOR NOW)")
+		forceDump(t)
+		return false
+	}
+	return false
+}