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wtf/clocks/display.go
2018-04-27 15:48:54 -07:00

38 lines
752 B
Go

package clocks
import (
"fmt"
"github.com/senorprogrammer/wtf/wtf"
)
func (widget *Widget) display(clocks []Clock) {
if len(clocks) == 0 {
fmt.Fprintf(widget.View, "\n%s", " no timezone data available")
return
}
str := "\n"
for idx, clock := range clocks {
str = str + fmt.Sprintf(
" [%s]%-12s %-10s %7s[white]\n",
widget.rowColor(idx),
clock.Label,
clock.LocalTime.Format(wtf.SimpleTimeFormat),
clock.LocalTime.Format(wtf.SimpleDateFormat),
)
}
fmt.Fprintf(widget.View, "%s", str)
}
func (widget *Widget) rowColor(idx int) string {
rowCol := Config.UString("wtf.mods.clocks.colors.row.even", "lightblue")
if idx%2 == 0 {
rowCol = Config.UString("wtf.mods.clocks.colors.row.odd", "white")
}
return rowCol
}