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CenterText function out into utility function

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This commit is contained in:
Chris Cummer 2018-04-02 04:45:46 -07:00 committed by Chris Cummer
parent 278bf583c4
commit de7480b221
2 changed files with 1 additions and 11 deletions
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6
bamboohr/widget.go
View File

@ -53,13 +53,9 @@ func (widget *Widget) addView() {
widget.View = view widget.View = view
} }
func centerText(str string, width int) string {
return fmt.Sprintf("%[1]*s", -width, fmt.Sprintf("%[1]*s", (width+len(str))/2, str))
}
func (widget *Widget) contentFrom(items []Item) string { func (widget *Widget) contentFrom(items []Item) string {
if len(items) == 0 { if len(items) == 0 {
return fmt.Sprintf("\n\n\n\n\n\n\n%s", centerText("[grey]no one[white]", 52)) return fmt.Sprintf("\n\n\n\n\n\n\n%s", wtf.CenterText("[grey]no one[white]", 52))
} }
str := "" str := ""

6
weather/widget.go
View File

@ -54,10 +54,6 @@ func (widget *Widget) addView() {
widget.View = view widget.View = view
} }
func centerText(str string, width int) string {
return fmt.Sprintf("%[1]*s", -width, fmt.Sprintf("%[1]*s", (width+len(str))/2, str))
}
func (widget *Widget) contentFrom(data *owm.CurrentWeatherData) string { func (widget *Widget) contentFrom(data *owm.CurrentWeatherData) string {
str := fmt.Sprintf("\n") str := fmt.Sprintf("\n")
@ -71,8 +67,6 @@ func (widget *Widget) contentFrom(data *owm.CurrentWeatherData) string {
str = str + fmt.Sprintf("%10s: %4.1f° C\n", "Current", data.Main.Temp) str = str + fmt.Sprintf("%10s: %4.1f° C\n", "Current", data.Main.Temp)
str = str + fmt.Sprintf("%10s: %4.1f° C\n", "High", data.Main.TempMax) str = str + fmt.Sprintf("%10s: %4.1f° C\n", "High", data.Main.TempMax)
str = str + fmt.Sprintf("%10s: %4.1f° C\n", "Low", data.Main.TempMin) str = str + fmt.Sprintf("%10s: %4.1f° C\n", "Low", data.Main.TempMin)
str = str + "\n\n\n\n"
str = str + centerText(fmt.Sprintf("Refreshed at %s", widget.refreshedAt()), 38)
return str return str
} }