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wtf/generator/textwidget.tpl
Chris Cummer 703619bf0a
WTF-748 Fixes and improves module templating (#786)
Fixes and improves the module templating for creating new bare-bones
text widgets.

This command:

    WTF_WIDGET_NAME=MyNewWidget go generate -run=text

now properly generates:

    * the module directory in the /modules directory
    * the widget.go file
    * the settings.go file

with no linter warnings or errors.

Signed-off-by: Chris Cummer <chriscummer@me.com>
2019-12-14 08:46:02 -08:00

47 lines
1.0 KiB
Smarty

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