use widget.GetString()

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

1 files changed, 68 insertions, 0 deletions

diff --git a/common/addNode.go b/common/addNode.go
new file mode 100644
index 0000000..be769fc
--- /dev/null
+++ b/common/addNode.go
@@ -0,0 +1,68 @@
+package main
+
+/*
+	These code should be common to all gui plugins
+
+	There are some helper functions that are probably going to be
+	the same everywhere. Mostly due to handling the binary tree structure
+	and the channel communication
+
+	For now, it's just a symlink to the 'master' version in
+	./toolkit/nocui/common.go
+*/
+
+import (
+	"reflect"
+	"strconv"
+
+	"go.wit.com/log"
+	"go.wit.com/gui/widget"
+)
+
+// this is in common.go, do not move it
+func addNode(a *widget.Action) *node {
+	n := new(node)
+	n.WidgetType = a.WidgetType
+	n.WidgetId = a.WidgetId
+	n.ParentId = a.ParentId
+
+	n.state = a.State
+
+	// copy the data from the action message
+	n.progname = a.ProgName
+	n.value = a.Value
+	n.direction = a.Direction
+	n.strings = a.Strings
+
+	// TODO: these need to be rethought
+	n.X = a.X
+	n.Y = a.Y
+	n.W = a.W
+	n.H = a.H
+	n.AtW = a.AtW
+	n.AtH = a.AtH
+
+	// store the internal toolkit information
+	n.tk = initWidget(n)
+	// n.tk = new(guiWidget)
+
+	if (a.WidgetType == widget.Root) {
+		log.Log(INFO, "addNode() Root")
+		return n
+	}
+
+	if (me.rootNode.findWidgetId(a.WidgetId) != nil) {
+		log.Log(ERROR, "addNode() WidgetId already exists", a.WidgetId)
+		return me.rootNode.findWidgetId(a.WidgetId)
+	}
+
+	// add this new widget on the binary tree
+	n.parent = me.rootNode.findWidgetId(a.ParentId)
+	if n.parent != nil {
+		n.parent.children = append(n.parent.children, n)
+		//w := n.tk
+		//w.parent = n.parent.tk
+		//w.parent.children = append(w.parent.children, w)
+	}
+	return n
+}