Function buildLabel

gui/builder_panel.go:88–131

buildLabel builds a gui object of type Label

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

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

	var label *Label
	if am[AttribIcon] != nil {
		label = NewIcon(am[AttribIcon].(string))
	} else if am[AttribText] != nil {
		label = NewLabel(am[AttribText].(string))
	} else {
		label = NewLabel("")
	}

	// Sets common attributes
	err := b.SetAttribs(am, label)
	if err != nil {
		return nil, err
	}

	// Set optional background color
	if bgc := am[AttribBgColor]; bgc != nil {
		label.SetBgColor4(bgc.(*math32.Color4))
	}

	// Set optional font color
	if fc := am[AttribFontColor]; fc != nil {
		label.SetColor4(fc.(*math32.Color4))
	}

	// Sets optional font size
	if fs := am[AttribFontSize]; fs != nil {
		label.SetFontSize(float64(fs.(float32)))
	}

	// Sets optional font dpi
	if fdpi := am[AttribFontDPI]; fdpi != nil {
		label.SetFontDPI(float64(fdpi.(float32)))
	}

	// Sets optional line spacing
	if ls := am[AttribLineSpacing]; ls != nil {
		label.SetLineSpacing(float64(ls.(float32)))
	}

	return label, nil
}

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