wtf/generator/textwidget.tpl

package {{(Lower .Name)}}

import (
	"github.com/rivo/tview"
	"github.com/wtfutil/wtf/view"
)

// Widget is the container for your module's data
type Widget struct {
	view.TextWidget

	settings *Settings
}

// NewWidget creates and returns an instance of Widget
func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
	widget := Widget{
		TextWidget: view.NewTextWidget(tviewApp, settings.common),

		settings: settings,
	}

	return &widget
}

/* -------------------- Exported Functions -------------------- */

// Refresh updates the onscreen contents of the widget
func (widget *Widget) Refresh() {

    // The last call should always be to the display function
    widget.display()
}

/* -------------------- Unexported Functions -------------------- */

func (widget *Widget) content() string {
	return "This is my widget"
}

func (widget *Widget) display() {
	widget.Redraw(func() (string, string, bool) {
		return widget.CommonSettings().Title, widget.content(), false
	})
}