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clean up displaying

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This commit is contained in:
Hossein Mehrabi 2018-06-06 03:10:30 +04:30
parent 17da5fd2da
commit e0e9e29e91
1 changed files with 21 additions and 8 deletions
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29
cryptoexchanges/cryptolive/toplist/display.go
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@ -6,18 +6,31 @@ func (widget *Widget) display() {
str := ""
for _, fromCurrency := range widget.list.items {
str += fmt.Sprintf("%s (%s)\n", fromCurrency.displayName, fromCurrency.name)
for _, toCurrency := range fromCurrency.to {
str += fmt.Sprintf(" %s\n", toCurrency.name)
for _, info := range toCurrency.info {
str += makeInfoRow(info)
str += "\n\n"
}
}
str += makeToListText(fromCurrency.to)
}
widget.Result = str
}
func makeInfoRow(info tInfo) string {
func makeToListText(toList []*tCurrency) string {
str := ""
for _, toCurrency := range toList {
str += makeToText(toCurrency)
}
return str
}
func makeToText(toCurrency *tCurrency) string {
str := ""
str += fmt.Sprintf(" %s\n", toCurrency.name)
for _, info := range toCurrency.info {
str += makeInfoText(info)
str += "\n\n"
}
return str
}
func makeInfoText(info tInfo) string {
return fmt.Sprintf(" Exchange: %s\n", info.exchange) + fmt.Sprintf(" Volume(24h): %f-%f", info.volume24h, info.volume24hTo)
}