Add examples

examples/icons/main.go

@@ -8,6 +8,8 @@ import "git.tebibyte.media/tomo/objects"
 import "git.tebibyte.media/tomo/tomo/theme"
 import "git.tebibyte.media/tomo/objects/layouts"
 
+const scrollIcons = false
+
 type Application struct {
 	size theme.IconSize
 	grid tomo.ContainerBox
@@ -50,9 +52,16 @@ func (this *Application) Init () error {
 	
 	container := objects.NewOuterContainer (
 		layouts.NewGrid([]bool { true }, []bool { false, true, false }),
-		objects.NewLabel("A smorgasbord of icons:"),
-		this.grid,
-		iconButtons)
+		objects.NewLabel("A smorgasbord of icons:"))
+	if scrollIcons {
+		iconScroller := objects.NewScrollContainer(objects.ScrollVertical)
+		this.grid.SetOverflow(false, true)
+		iconScroller.SetRoot(this.grid)
+		container.Add(iconScroller)
+	} else {
+		container.Add(this.grid)
+	}
+	container.Add(iconButtons)
 	window.SetRoot(container)
 
 	window.OnClose(tomo.Stop)