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https://github.com/go-gitea/gitea
synced 2024-08-19 05:40:43 +02:00
Add ForegroundColor for labels
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parent
79ae163296
commit
c0eaae200e
@ -8,10 +8,12 @@ import (
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"bytes"
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"errors"
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"fmt"
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"html/template"
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"io"
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"mime/multipart"
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"os"
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"path"
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"strconv"
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"strings"
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"time"
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@ -958,6 +960,26 @@ func (m *Label) CalOpenIssues() {
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m.NumOpenIssues = m.NumIssues - m.NumClosedIssues
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}
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// ForegroundColor calculates the text color for labels based
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// on their background color
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func (l *Label) ForegroundColor() template.CSS {
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if strings.HasPrefix(l.Color, "#") {
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if color, err := strconv.ParseUint(l.Color[1:], 16, 64); err == nil {
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r := float32(0xFF & (color >> 16))
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g := float32(0xFF & (color >> 8))
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b := float32(0xFF & color)
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luminance := (0.2126*r + 0.7152*g + 0.0722*b) / 255
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if luminance < 0.5 {
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return template.CSS("rgba(255,255,255,.8)")
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}
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}
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}
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// default to black
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return template.CSS("rgba(0,0,0,.8)")
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}
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// NewLabel creates new label of repository.
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func NewLabel(l *Label) error {
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_, err := x.Insert(l)
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@ -39,7 +39,7 @@
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<div class="label list">
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{{range .Labels}}
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<li class="item">
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<div class="ui label" style="background-color: {{.Color}}"><i class="octicon octicon-tag"></i> {{.Name}}</div>
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<div class="ui label" style="color: {{.ForegroundColor}}; background-color: {{.Color}}"><i class="octicon octicon-tag"></i> {{.Name}}</div>
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{{if $.IsRepositoryAdmin}}
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<a class="ui right delete-button" href="#" data-url="{{$.RepoLink}}/labels/delete" data-id="{{.ID}}"><i class="octicon octicon-trashcan"></i> {{$.i18n.Tr "repo.issues.label_delete"}}</a>
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<a class="ui right edit-label-button" href="#" data-id={{.ID}} data-title={{.Name}} data-color={{.Color}}><i class="octicon octicon-pencil"></i> {{$.i18n.Tr "repo.issues.label_edit"}}</a>
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@ -105,7 +105,7 @@
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<a class="title" href="{{$.Link}}/{{.Index}}">{{.Name}}</a>
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{{range .Labels}}
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<a class="ui label" href="{{$.Link}}?type={{$.ViewType}}&state={{$.State}}&labels={{.ID}}&milestone={{$.MilestoneID}}&assignee={{$.AssigneeID}}" style="background-color: {{.Color}}">{{.Name}}</a>
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<a class="ui label" href="{{$.Link}}?type={{$.ViewType}}&state={{$.State}}&labels={{.ID}}&milestone={{$.MilestoneID}}&assignee={{$.AssigneeID}}" style="color: {{.ForegroundColor}}; background-color: {{.Color}}">{{.Name}}</a>
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{{end}}
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{{if .NumComments}}
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