94 lines
1.8 KiB
Go
94 lines
1.8 KiB
Go
package ui
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/derailed/k9s/internal/config"
|
|
"github.com/derailed/tview"
|
|
)
|
|
|
|
// LogoView represents a K9s logo.
|
|
type LogoView struct {
|
|
*tview.Flex
|
|
logo, status *tview.TextView
|
|
styles *config.Styles
|
|
}
|
|
|
|
// NewLogoView returns a new logo.
|
|
func NewLogoView(styles *config.Styles) *LogoView {
|
|
v := LogoView{
|
|
Flex: tview.NewFlex(),
|
|
logo: logo(),
|
|
status: status(),
|
|
styles: styles,
|
|
}
|
|
v.SetDirection(tview.FlexRow)
|
|
v.AddItem(v.logo, 0, 6, false)
|
|
v.AddItem(v.status, 0, 1, false)
|
|
v.refreshLogo(styles.Body().LogoColor)
|
|
|
|
return &v
|
|
}
|
|
|
|
// Reset clears out the logo view and resets colors.
|
|
func (v *LogoView) Reset() {
|
|
v.status.Clear()
|
|
v.status.SetBackgroundColor(v.styles.BgColor())
|
|
v.refreshLogo(v.styles.Body().LogoColor)
|
|
}
|
|
|
|
// Err displays a log error state.
|
|
func (v *LogoView) Err(msg string) {
|
|
v.update(msg, "red")
|
|
}
|
|
|
|
// Warn displays a log warning state.
|
|
func (v *LogoView) Warn(msg string) {
|
|
v.update(msg, "mediumvioletred")
|
|
}
|
|
|
|
// Info displays a log info state.
|
|
func (v *LogoView) Info(msg string) {
|
|
v.update(msg, "green")
|
|
}
|
|
|
|
func (v *LogoView) update(msg, c string) {
|
|
v.refreshStatus(msg, c)
|
|
v.refreshLogo(c)
|
|
}
|
|
|
|
func (v *LogoView) refreshStatus(msg, c string) {
|
|
v.status.SetBackgroundColor(config.AsColor(c))
|
|
v.status.SetText(fmt.Sprintf("[white::b]%s", msg))
|
|
}
|
|
|
|
func (v *LogoView) refreshLogo(c string) {
|
|
v.logo.Clear()
|
|
for i, s := range LogoSmall {
|
|
fmt.Fprintf(v.logo, "[%s::b]%s", c, s)
|
|
if i+1 < len(LogoSmall) {
|
|
fmt.Fprintf(v.logo, "\n")
|
|
}
|
|
}
|
|
}
|
|
|
|
func logo() *tview.TextView {
|
|
v := tview.NewTextView()
|
|
v.SetWordWrap(false)
|
|
v.SetWrap(false)
|
|
v.SetTextAlign(tview.AlignLeft)
|
|
v.SetDynamicColors(true)
|
|
|
|
return v
|
|
}
|
|
|
|
func status() *tview.TextView {
|
|
v := tview.NewTextView()
|
|
v.SetWordWrap(false)
|
|
v.SetWrap(false)
|
|
v.SetTextAlign(tview.AlignCenter)
|
|
v.SetDynamicColors(true)
|
|
|
|
return v
|
|
}
|