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wtf/clocks/widget.go
Chris Cummer beb0c43b07 Add character identifiers to focusable widgets
When no widget has focus, press the letter key to focus on the widget
assigned to that letter.

Example:

    GitHub (d)

    Press "d" to focus on the GitHub widget.
2018-07-30 15:51:19 -07:00

53 lines
1.1 KiB
Go

package clocks
import (
"strings"
"time"
"github.com/senorprogrammer/wtf/wtf"
)
type Widget struct {
wtf.TextWidget
clockColl ClockCollection
}
func NewWidget() *Widget {
widget := Widget{
TextWidget: wtf.NewTextWidget("World Clocks", "clocks", false),
}
widget.clockColl = widget.buildClockCollection(wtf.Config.UMap("wtf.mods.clocks.locations"))
return &widget
}
/* -------------------- Exported Functions -------------------- */
func (widget *Widget) Refresh() {
widget.UpdateRefreshedAt()
widget.display(widget.clockColl.Sorted())
}
/* -------------------- Unexported Functions -------------------- */
func (widget *Widget) buildClockCollection(locData map[string]interface{}) ClockCollection {
clockColl := ClockCollection{}
for label, locStr := range locData {
timeLoc, err := time.LoadLocation(widget.sanitizeLocation(locStr.(string)))
if err != nil {
continue
}
clockColl.Clocks = append(clockColl.Clocks, NewClock(label, timeLoc))
}
return clockColl
}
func (widget *Widget) sanitizeLocation(locStr string) string {
return strings.Replace(locStr, " ", "_", -1)
}