mirror of
https://github.com/anotherhadi/usbguard-tui.git
synced 2026-05-11 22:02:34 +02:00
Hadi
106 lines
2.8 KiB
Go
106 lines
2.8 KiB
Go
package ui
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import (
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"fmt"
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"image/color"
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"io"
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"charm.land/bubbles/v2/list"
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tea "charm.land/bubbletea/v2"
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"charm.land/lipgloss/v2"
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"github.com/anotherhadi/usbguard-tui/internal/guard"
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)
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// deviceDelegate renders device list items with status colors.
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type deviceDelegate struct{}
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func (d deviceDelegate) Height() int { return 2 }
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func (d deviceDelegate) Spacing() int { return 0 }
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func (d deviceDelegate) Update(_ tea.Msg, _ *list.Model) tea.Cmd { return nil }
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func (d deviceDelegate) Render(w io.Writer, m list.Model, index int, item list.Item) {
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dev, ok := item.(guard.Device)
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if !ok {
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return
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}
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selected := index == m.Index()
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var clr color.Color
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if selected {
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var ok bool
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clr, ok = statusColorsSelected[dev.Status]
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if !ok {
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clr = colorMuted
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}
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} else {
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var ok bool
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clr, ok = statusColors[dev.Status]
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if !ok {
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clr = colorMuted
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}
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}
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var nameStyle, descStyle lipgloss.Style
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if selected {
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nameStyle = lipgloss.NewStyle().
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Border(lipgloss.NormalBorder(), false, false, false, true).
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BorderForeground(colorAccent).
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Foreground(clr).
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Bold(true).
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PaddingLeft(1)
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descStyle = lipgloss.NewStyle().
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Border(lipgloss.NormalBorder(), false, false, false, true).
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BorderForeground(colorAccent).
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Foreground(colorMuted).
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PaddingLeft(1)
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} else {
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nameStyle = lipgloss.NewStyle().Foreground(clr).PaddingLeft(2)
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descStyle = lipgloss.NewStyle().Foreground(colorMuted).PaddingLeft(2)
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}
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permIndicator := "○ tmp"
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if dev.Permanent {
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permIndicator = "● perm"
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}
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fmt.Fprintf(w, "%s\n%s",
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nameStyle.Render(dev.Name),
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descStyle.Render(fmt.Sprintf("id:%-3d %s %s %s", dev.ID, dev.VidPid, string(dev.Status), permIndicator)),
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)
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}
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// actionItem represents a device policy action in the select popup.
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type actionItem struct {
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label string
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fn func(int, bool) error
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permanent bool
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status guard.Status
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}
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func (a actionItem) Title() string { return a.label }
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func (a actionItem) Description() string { return "" }
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func (a actionItem) FilterValue() string { return a.label }
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// actionDelegate renders single-line action items.
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type actionDelegate struct{}
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func (d actionDelegate) Height() int { return 1 }
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func (d actionDelegate) Spacing() int { return 0 }
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func (d actionDelegate) Update(_ tea.Msg, _ *list.Model) tea.Cmd { return nil }
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func (d actionDelegate) Render(w io.Writer, m list.Model, index int, item list.Item) {
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a, ok := item.(actionItem)
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if !ok {
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return
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}
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if index == m.Index() {
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clr, ok := statusColorsSelected[a.status]
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if !ok {
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clr = colorAccent
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}
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fmt.Fprintf(w, " %s", lipgloss.NewStyle().Bold(true).Foreground(clr).Render("> "+a.label))
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} else {
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fmt.Fprintf(w, " %s", a.label)
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}
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}
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