the golang way. everything in it's own repov0.0.1

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 79 insertions, 0 deletions

diff --git a/combobox.go b/combobox.go
new file mode 100644
index 0000000..a2cf4c9
--- /dev/null
+++ b/combobox.go
@@ -0,0 +1,79 @@
+package main
+
+import (
+	"go.wit.com/dev/andlabs/ui"
+	_ "go.wit.com/dev/andlabs/ui/winmanifest"
+
+	"go.wit.com/log"
+	"go.wit.com/toolkits/tree"
+)
+
+func newCombobox(p, n *tree.Node) {
+	if notNew(n) {
+		return
+	}
+	newt := new(guiWidget)
+
+	cb := ui.NewEditableCombobox()
+	newt.uiEditableCombobox = cb
+	newt.uiControl = cb
+
+	// initialize the index
+	newt.c = 0
+	newt.val = make(map[int]string)
+
+	cb.OnChanged(func(spin *ui.EditableCombobox) {
+		n.SetValue(spin.Text())
+		log.Warn("combobox changed =" + spin.Text() + ".")
+		me.myTree.DoUserEvent(n)
+	})
+
+	n.TK = newt
+	place(p, n)
+
+	log.Warn("add combobox entries on create:", n.State.Strings)
+	log.Warn("add combobox entries on create:", n.State.Strings)
+	log.Warn("add combobox entries on create:", n.State.Strings)
+	// add the initial combobox entries
+	for i, s := range n.State.Strings {
+		log.Warn("add combobox entries on create", n.GetProgName(), i, s)
+		addComboboxName(n, s)
+	}
+	cur := n.String()
+	log.Warn("add combobox: TODO: set default value on create", n.GetProgName(), cur)
+	setComboboxName(n, cur)
+}
+
+func addComboboxName(n *tree.Node, s string) {
+	if !ready(n) {
+		return
+	}
+	var tk *guiWidget
+	tk = n.TK.(*guiWidget)
+	log.Log(INFO, "addComboboxName()", n.WidgetId, "add:", s)
+
+	tk.uiEditableCombobox.Append(s)
+	if tk.val == nil {
+		log.Log(INFO, "make map didn't work")
+		return
+	}
+	tk.val[tk.c] = s
+
+	// If this is the first menu added, set the dropdown to it
+	if tk.c == 0 {
+		log.Log(INFO, "THIS IS THE FIRST combobox", s)
+		tk.uiEditableCombobox.SetText(s)
+	}
+	tk.c = tk.c + 1
+}
+
+func setComboboxName(n *tree.Node, s string) bool {
+	if !ready(n) {
+		return false
+	}
+	var tk *guiWidget
+	tk = n.TK.(*guiWidget)
+	log.Log(INFO, "SetComboboxName()", n.WidgetId, ",", s)
+	tk.uiEditableCombobox.SetText(s)
+	return false
+}