Function buildButton

gui/builder_panel.go:169–201

buildButton builds a gui object of type: Button

(b *Builder, am map[string]interface{})

// buildButton builds a gui object of type: Button
func buildButton(b *Builder, am map[string]interface{}) (IPanel, error) {

	// Builds button and set commont attributes
	var text string
	if am[AttribText] != nil {
		text = am[AttribText].(string)
	}
	button := NewButton(text)
	err := b.SetAttribs(am, button)
	if err != nil {
		return nil, err
	}

	// Sets optional icon(s)
	if icon := am[AttribIcon]; icon != nil {
		button.SetIcon(icon.(string))
	}

	// Sets optional image from file
	// If path is not absolute join with user supplied image base path
	if imgf := am[AttribImageFile]; imgf != nil {
		path := imgf.(string)
		if !filepath.IsAbs(path) {
			path = filepath.Join(b.imgpath, path)
		}
		err := button.SetImage(path)
		if err != nil {
			return nil, err
		}
	}

	return button, nil
}

// buildEdit builds a gui object of type: "Edit"
func buildEdit(b *Builder, am map[string]interface{}) (IPanel, error) {