Add second view for roster

This prepares the contact list / roster view.

1 files changed, 30 insertions, 7 deletions

diff --git a/gui.go b/gui.go
index d3f6b2d..c3256eb 100644
--- a/gui.go
+++ b/gui.go
@@ -11,6 +11,36 @@ import (
 )
 
 func (l *Limox) draw(e system.FrameEvent) {
+	switch l.State {
+	case Connected:
+		l.rosterView(e)
+	default:
+		l.mainView(e)
+	}
+}
+
+func (l *Limox) rosterView(e system.FrameEvent) {
+	gtx := layout.NewContext(&l.Operations, e)
+
+	flex := layout.Flex{
+		Axis:    layout.Vertical,
+		Spacing: layout.SpaceStart,
+	}
+
+	flex.Layout(gtx,
+		layout.Rigid(
+			func(gtx layout.Context) layout.Dimensions {
+				btn := material.Button(l.Theme, &l.DisconnectButton,
+					"Disconnect")
+				return btn.Layout(gtx)
+			},
+		),
+	)
+
+	e.Frame(gtx.Ops)
+}
+
+func (l *Limox) mainView(e system.FrameEvent) {
 	gtx := layout.NewContext(&l.Operations, e)
 
 	flex := layout.Flex{
@@ -49,13 +79,6 @@ func (l *Limox) draw(e system.FrameEvent) {
 				return btn.Layout(gtx)
 			},
 		),
-		layout.Rigid(
-			func(gtx layout.Context) layout.Dimensions {
-				btn := material.Button(l.Theme, &l.DisconnectButton,
-					"Disconnect")
-				return btn.Layout(gtx)
-			},
-		),
 	)
 
 	e.Frame(gtx.Ops)