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-rw-r--r--text.go40
1 files changed, 40 insertions, 0 deletions
diff --git a/text.go b/text.go
new file mode 100644
index 0000000..69a9002
--- /dev/null
+++ b/text.go
@@ -0,0 +1,40 @@
+package gui
+
+import "log"
+import "errors"
+
+// import toolkit "git.wit.org/wit/gui/toolkit/andlabs"
+
+// functions for handling text related GUI elements
+
+func (n *Node) NewLabel(text string) *Node {
+ // make new node here
+ newNode := n.New(text)
+ newNode.Dump()
+
+ t := n.Toolkit.NewLabel(text)
+ newNode.Toolkit = t
+
+ return newNode
+}
+
+func (n *Node) SetText(value string) error {
+ log.Println("gui.SetText() value =", value)
+ if (n.Toolkit != nil) {
+ n.Toolkit.SetText(value)
+ return nil
+ }
+ if (n.uiText != nil) {
+ n.uiText.SetText(value)
+ return nil
+ }
+ if (n.uiButton != nil) {
+ n.uiButton.SetText(value)
+ return nil
+ }
+ if (n.uiWindow != nil) {
+ n.uiWindow.SetTitle(value)
+ return nil
+ }
+ return errors.New("nothing found for gui.Node.SetText()")
+}