LabelSwatch, LabelCheckbox changing their labels

labelcheckbox.go

@@ -47,6 +47,11 @@ func (this *LabelCheckbox) SetFocused (focused bool) {
 	this.checkbox.SetFocused(focused)
 }
 
+// SetText sets the text label of the checkbox.
+func (this *LabelCheckbox) SetText (text string) {
+	this.label.SetText(text)
+}
+
 // Value returns the value of the checkbox.
 func (this *LabelCheckbox) Value () bool {
 	return this.checkbox.Value()

labelswatch.go

@@ -6,33 +6,52 @@ import "git.tebibyte.media/tomo/tomo/input"
 import "git.tebibyte.media/tomo/tomo/event"
 import "git.tebibyte.media/tomo/objects/layouts"
 
+var _ tomo.Object = new(LabelSwatch)
+
 // LabelSwatch is a swatch with a label.
 type LabelSwatch struct {
-	tomo.ContainerBox
-	swatch  *Swatch
-	label   *Label
+	box    tomo.ContainerBox
+	swatch *Swatch
+	label  *Label
 }
 
 // NewLabelSwatch creates a new labeled swatch with the specified color and
 // label text.
 func NewLabelSwatch (value color.Color, text string) *LabelSwatch {
-	box := &LabelSwatch {
-		ContainerBox: tomo.NewContainerBox(),
-		swatch:       NewSwatch(value),
-		label:        NewLabel(text),
+	labelSwatch := &LabelSwatch {
+		box:    tomo.NewContainerBox(),
+		swatch: NewSwatch(value),
+		label:  NewLabel(text),
 	}
-	box.SetRole(tomo.R("objects", "LabelSwatch"))
-	box.swatch.label = text
-	box.label.SetAlign(tomo.AlignStart, tomo.AlignMiddle)
-	box.label.GetBox().(tomo.TextBox).SetSelectable(false)
-	box.label.GetBox().(tomo.TextBox).SetFocusable(false)
-	box.Add(box.swatch)
-	box.Add(box.label)
-	box.SetAttr(tomo.ALayout(layouts.Row { false, true }))
+	labelSwatch.box.SetRole(tomo.R("objects", "LabelSwatch"))
+	labelSwatch.swatch.label = text
+	labelSwatch.label.SetAlign(tomo.AlignStart, tomo.AlignMiddle)
+	labelSwatch.label.GetBox().(tomo.TextBox).SetSelectable(false)
+	labelSwatch.label.GetBox().(tomo.TextBox).SetFocusable(false)
+	labelSwatch.box.Add(labelSwatch.swatch)
+	labelSwatch.box.Add(labelSwatch.label)
+	labelSwatch.box.SetAttr(tomo.ALayout(layouts.Row { false, true }))
 
-	box.OnButtonDown(box.handleButtonDown)
-	box.OnButtonUp(box.handleButtonUp)
-	return box
+	labelSwatch.box.OnButtonDown(labelSwatch.handleButtonDown)
+	labelSwatch.box.OnButtonUp(labelSwatch.handleButtonUp)
+	return labelSwatch
+}
+
+// GetBox returns the underlying box.
+func (this *LabelSwatch) GetBox () tomo.Box {
+	return this.box
+}
+
+// SetFocused sets whether or not this swatch has keyboard focus. If set to
+// true, this method will steal focus away from whichever object currently has
+// focus.
+func (this *LabelSwatch) SetFocused (focused bool) {
+	this.swatch.SetFocused(focused)
+}
+
+// SetText sets the text label of the swatch.
+func (this *LabelSwatch) SetText (text string) {
+	this.label.SetText(text)
 }
 
 // Value returns the color of the swatch.
@@ -69,7 +88,7 @@ func (this *LabelSwatch) handleButtonDown (button input.Button) bool {
 
 func (this *LabelSwatch) handleButtonUp (button input.Button) bool {
 	if !isClickingButton(button) { return true }
-	if this.Window().MousePosition().In(this.Bounds()) {
+	if this.box.Window().MousePosition().In(this.box.Bounds()) {
 		this.swatch.SetFocused(true)
 		this.swatch.Choose()
 	}