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wtf/modules/clocks/widget.go
Sean Smith fcc2a211df Add natural ordering for clocks
This turns locations into an ordered array, so we can have a 'natural' ordering
This is backwards compatible
Resolves #896
2020-10-03 13:10:50 -04:00

52 lines
1.1 KiB
Go

package clocks
import (
"github.com/rivo/tview"
"github.com/wtfutil/wtf/view"
)
type Widget struct {
view.TextWidget
app *tview.Application
clockColl ClockCollection
dateFormat string
timeFormat string
settings *Settings
}
func NewWidget(app *tview.Application, settings *Settings) *Widget {
widget := Widget{
TextWidget: view.NewTextWidget(app, settings.common),
app: app,
settings: settings,
dateFormat: settings.dateFormat,
timeFormat: settings.timeFormat,
}
widget.clockColl = widget.buildClockCollection()
return &widget
}
/* -------------------- Exported Functions -------------------- */
// Refresh updates the onscreen contents of the widget
func (widget *Widget) Refresh() {
widget.app.QueueUpdateDraw(func() {
sortedClocks := widget.clockColl.Sorted(widget.settings.sort)
widget.display(sortedClocks, widget.dateFormat, widget.timeFormat)
})
}
/* -------------------- Unexported Functions -------------------- */
func (widget *Widget) buildClockCollection() ClockCollection {
clockColl := ClockCollection{}
clockColl.Clocks = widget.settings.locations
return clockColl
}