mirror of
https://github.com/go-gitea/gitea
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56e42be36d
Adds the `flat-square` style to action badges. Styles can be selected by adding `?style=<style>` to the badge endpoint. If no style query is given, or if the query is invalid, the style defaults to `flat`. --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
130 lines
2.8 KiB
Go
130 lines
2.8 KiB
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package badge
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import (
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"strings"
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"sync"
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"unicode"
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actions_model "code.gitea.io/gitea/models/actions"
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)
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// The Badge layout: |offset|label|message|
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// We use 10x scale to calculate more precisely
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// Then scale down to normal size in tmpl file
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type Text struct {
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text string
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width int
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x int
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}
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func (t Text) Text() string {
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return t.text
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}
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func (t Text) Width() int {
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return t.width
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}
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func (t Text) X() int {
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return t.x
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}
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func (t Text) TextLength() int {
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return int(float64(t.width-defaultOffset) * 10)
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}
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type Badge struct {
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IDPrefix string
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FontFamily string
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Color string
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FontSize int
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Label Text
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Message Text
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}
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func (b Badge) Width() int {
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return b.Label.width + b.Message.width
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}
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// Style follows https://shields.io/badges
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const (
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StyleFlat = "flat"
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StyleFlatSquare = "flat-square"
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)
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const (
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defaultOffset = 10
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defaultFontSize = 11
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DefaultColor = "#9f9f9f" // Grey
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DefaultFontFamily = "DejaVu Sans,Verdana,Geneva,sans-serif"
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DefaultStyle = StyleFlat
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)
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var GlobalVars = sync.OnceValue(func() (ret struct {
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StatusColorMap map[actions_model.Status]string
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DejaVuGlyphWidthData map[rune]uint8
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AllStyles []string
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},
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) {
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ret.StatusColorMap = map[actions_model.Status]string{
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actions_model.StatusSuccess: "#4c1", // Green
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actions_model.StatusSkipped: "#dfb317", // Yellow
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actions_model.StatusUnknown: "#97ca00", // Light Green
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actions_model.StatusFailure: "#e05d44", // Red
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actions_model.StatusCancelled: "#fe7d37", // Orange
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actions_model.StatusWaiting: "#dfb317", // Yellow
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actions_model.StatusRunning: "#dfb317", // Yellow
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actions_model.StatusBlocked: "#dfb317", // Yellow
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}
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ret.DejaVuGlyphWidthData = dejaVuGlyphWidthDataFunc()
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ret.AllStyles = []string{StyleFlat, StyleFlatSquare}
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return ret
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})
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// GenerateBadge generates badge with given template
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func GenerateBadge(label, message, color string) Badge {
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lw := calculateTextWidth(label) + defaultOffset
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mw := calculateTextWidth(message) + defaultOffset
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lx := lw * 5
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mx := lw*10 + mw*5 - 10
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return Badge{
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FontFamily: DefaultFontFamily,
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Label: Text{
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text: label,
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width: lw,
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x: lx,
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},
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Message: Text{
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text: message,
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width: mw,
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x: mx,
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},
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FontSize: defaultFontSize * 10,
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Color: color,
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}
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}
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func calculateTextWidth(text string) int {
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width := 0
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widthData := GlobalVars().DejaVuGlyphWidthData
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for _, char := range strings.TrimSpace(text) {
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charWidth, ok := widthData[char]
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if !ok {
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// use the width of 'm' in case of missing glyph width data for a printable character
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if unicode.IsPrint(char) {
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charWidth = widthData['m']
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} else {
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charWidth = 0
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}
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}
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width += int(charWidth)
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}
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return width
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}
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