clicking album thumbnail on album page shows full size cover popup

ui/widgets/tappableimage.go

@@ -0,0 +1,45 @@
+package widgets
+
+import (
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/canvas"
+	"fyne.io/fyne/v2/driver/desktop"
+	"fyne.io/fyne/v2/widget"
+)
+
+type TappableImage struct {
+	widget.BaseWidget
+	canvas.Image
+
+	OnTapped func()
+}
+
+func NewTappableImage() *TappableImage {
+	t := &TappableImage{}
+	t.ExtendBaseWidget(t)
+	return t
+}
+
+func (t *TappableImage) Cursor() desktop.Cursor {
+	return desktop.PointerCursor
+}
+
+func (t *TappableImage) Tapped(e *fyne.PointEvent) {
+	if t.OnTapped != nil {
+		t.OnTapped()
+	}
+}
+
+func (t *TappableImage) Refresh() {
+	t.Image.Refresh()
+	t.BaseWidget.Refresh()
+}
+
+func (t *TappableImage) Resize(size fyne.Size) {
+	t.Image.Resize(size)
+	t.BaseWidget.Resize(size)
+}
+
+func (t *TappableImage) CreateRenderer() fyne.WidgetRenderer {
+	return widget.NewSimpleRenderer(&t.Image)
+}