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Golang Key.Err方法代码示例

本文整理汇总了Golang中github.com/pascience/wingo/wini.Key.Err方法的典型用法代码示例。如果您正苦于以下问题:Golang Key.Err方法的具体用法?Golang Key.Err怎么用?Golang Key.Err使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/pascience/wingo/wini.Key的用法示例。


在下文中一共展示了Key.Err方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: getLastString

func getLastString(k wini.Key) (string, bool) {
    vals := k.Strings()
    if len(vals) == 0 {
        logger.Warning.Println(k.Err("No values found."))
        return "", false
    }

    return vals[len(vals)-1], true
}
开发者ID:pascience,项目名称:foci,代码行数:9,代码来源:config_theme_setters.go

示例2: getLastFloat

func getLastFloat(k wini.Key) (float64, bool) {
    vals, err := k.Floats()
    if err != nil {
        logger.Warning.Println(err)
        return 0.0, false
    } else if len(vals) == 0 {
        logger.Warning.Println(k.Err("No values found."))
        return 0.0, false
    }

    return vals[len(vals)-1], true
}
开发者ID:pascience,项目名称:foci,代码行数:12,代码来源:config_theme_setters.go

示例3: getLastBool

func getLastBool(k wini.Key) (bool, bool) {
    vals, err := k.Bools()
    if err != nil {
        logger.Warning.Println(err)
        return false, false
    } else if len(vals) == 0 {
        logger.Warning.Println(k.Err("No values found."))
        return false, false
    }

    return vals[len(vals)-1], true
}
开发者ID:pascience,项目名称:foci,代码行数:12,代码来源:config_theme_setters.go

示例4: setNoGradient

func setNoGradient(k wini.Key, clr *render.Color) {
    // Check to make sure we have a value for this key
    vals := k.Strings()
    if len(vals) == 0 {
        logger.Warning.Println(k.Err("No values found."))
        return
    }

    // Use the last value
    val := vals[len(vals)-1]

    // If there are no spaces, it can't be a gradient.
    if strings.Index(val, " ") == -1 {
        if start, ok := getLastInt(k); ok {
            clr.ColorSet(start)
        }
        return
    }

    logger.Warning.Println(
        k.Err("Gradients are not supported for this theme option."))
}
开发者ID:pascience,项目名称:foci,代码行数:22,代码来源:config_theme_setters.go

示例5: setGradient

func setGradient(k wini.Key, clr *render.Color) {
    // Check to make sure we have a value for this key
    vals := k.Strings()
    if len(vals) == 0 {
        logger.Warning.Println(k.Err("No values found."))
        return
    }

    // Use the last value
    val := vals[len(vals)-1]

    // If there are no spaces, it can't be a gradient.
    if strings.Index(val, " ") == -1 {
        if start, ok := getLastInt(k); ok {
            clr.ColorSet(start)
        }
        return
    }

    // Okay, now we have to do things manually.
    // Split up the value into two pieces separated by whitespace and parse
    // each piece as an int.
    splitted := strings.Split(val, " ")
    if len(splitted) != 2 {
        logger.Warning.Println(k.Err("Expected a gradient value (two colors "+
            "separated by a space), but found '%s' "+
            "instead.", val))
        return
    }

    start, err := strconv.ParseInt(strings.TrimSpace(splitted[0]), 0, 0)
    if err != nil {
        logger.Warning.Println(k.Err("'%s' is not an integer. (%s)",
            splitted[0], err))
        return
    }

    end, err := strconv.ParseInt(strings.TrimSpace(splitted[1]), 0, 0)
    if err != nil {
        logger.Warning.Println(k.Err("'%s' is not an integer. (%s)",
            splitted[1], err))
        return
    }

    // finally...
    clr.GradientSet(int(start), int(end))
}
开发者ID:pascience,项目名称:foci,代码行数:47,代码来源:config_theme_setters.go


注:本文中的github.com/pascience/wingo/wini.Key.Err方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。