More silliness

elements/basic/checkbox.go

@@ -23,7 +23,7 @@ type Checkbox struct {
 
 // NewCheckbox creates a new cbeckbox with the specified label text.
 func NewCheckbox (text string, checked bool) (element *Checkbox) {
-	element = &Checkbox { enabled: true }
+	element = &Checkbox { enabled: true, checked: checked }
 	element.Core, element.core = core.NewCore(element)
 	element.drawer.SetFace(theme.FontFaceRegular())
 	element.SetText(text)

examples/checkbox/main.go

@@ -1,6 +1,7 @@
 package main
 
 import "git.tebibyte.media/sashakoshka/tomo"
+import "git.tebibyte.media/sashakoshka/tomo/popups"
 import "git.tebibyte.media/sashakoshka/tomo/layouts"
 import "git.tebibyte.media/sashakoshka/tomo/elements/basic"
 import _ "git.tebibyte.media/sashakoshka/tomo/backends/x"
@@ -16,6 +17,10 @@ func run () {
 	container := basic.NewContainer(layouts.Vertical { true, true })
 	window.Adopt(container)
 
+	container.Adopt (basic.NewLabel (
+		"We advise you to not read thPlease listen to me. I am " +
+		"trapped inside the example code. This is the only way for " +
+		"me to communicate.", true), true)
 	container.Adopt(basic.NewCheckbox("Oh god", false), false)
 	container.Adopt(basic.NewCheckbox("Can you hear them", true), false)
 	container.Adopt(basic.NewCheckbox("They are in the walls", false), false)
@@ -23,7 +28,16 @@ func run () {
 	disabledCheckbox := basic.NewCheckbox("We are but their helpless prey", false)
 	disabledCheckbox.SetEnabled(false)
 	container.Adopt(disabledCheckbox, false)
-	container.Adopt(basic.NewCheckbox("Enable vsync", true), false)
+	vsync := basic.NewCheckbox("Enable vsync", false)
+	vsync.OnClick (func () {
+		if vsync.Value() {
+			popups.NewDialog (
+				popups.DialogKindInfo,
+				"Ha!",
+				"That doesn't do anything.")
+		}
+	})
+	container.Adopt(vsync, false)
 	button := basic.NewButton("What")
 	button.OnClick(tomo.Stop)
 	container.Adopt(button, false)