gocui: try to make struct defaults work

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

1 files changed, 41 insertions, 1 deletions

diff --git a/toolkit/gocui/tab.go b/toolkit/gocui/tab.go
index cc00b6c..80447aa 100644
--- a/toolkit/gocui/tab.go
+++ b/toolkit/gocui/tab.go
@@ -72,8 +72,48 @@ func (w *cuiWidget) setTabWH() {
 	w.showWidgetPlacement(logNow, "setTabWH:")
 }
 
+func (w *cuiWidget) setLabel() {
+	// set the start and size of the tab gocui button
+	t := len(w.text)
+	w.gocuiSize.width = t + me.buttonPadding
+	w.gocuiSize.height = 2
+	w.gocuiSize.w0 = me.rootNode.nextW
+	w.gocuiSize.h0 = me.rootNode.nextH
+
+	// move the rootNode width over for the next window or tab
+	me.rootNode.nextW += w.gocuiSize.width + me.padW
+
+	w.startW = me.rawW
+	w.startH = me.rawH
+	w.nextW = me.rawW
+	w.nextH = me.rawH
+
+	w.setWH()
+	w.showWidgetPlacement(logNow, "setLabel:")
+}
+
 func (w *cuiWidget) redoTabs(draw bool) {
-	if ((w.widgetType == toolkit.Window) || (w.widgetType == toolkit.Tab)) {
+	if (w.widgetType == toolkit.Window) {
+		var tabs bool = false
+		// figure out if the window is just a bunch of tabs
+		for _, child := range w.children {
+			if (child.widgetType == toolkit.Tab) {
+				tabs = true
+			}
+		}
+		if (tabs) {
+			// window is tabs. Don't show it as a standard button
+			w.frame = false
+			w.setLabel()
+		} else {
+			w.frame = true
+			w.setTabWH()
+		}
+
+		w.deleteView()
+		w.drawView()
+	}
+	if (w.widgetType == toolkit.Tab) {
 		w.deleteView()
 		w.drawView()
 	}