77 lines
1.4 KiB
Go
77 lines
1.4 KiB
Go
package views
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import (
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"fmt"
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"github.com/derailed/k9s/internal/config"
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"github.com/derailed/tview"
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)
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const defaultPrompt = "%c> %s"
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type cmdView struct {
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*tview.TextView
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activated bool
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icon rune
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text string
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styles *config.Styles
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}
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func newCmdView(styles *config.Styles, ic rune) *cmdView {
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v := cmdView{styles: styles, icon: ic, TextView: tview.NewTextView()}
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{
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v.SetWordWrap(true)
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v.SetWrap(true)
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v.SetDynamicColors(true)
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v.SetBorder(true)
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v.SetBorderPadding(0, 0, 1, 1)
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v.SetBackgroundColor(styles.BgColor())
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v.SetBorderColor(config.AsColor(styles.Frame().Border.FocusColor))
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v.SetTextColor(styles.FgColor())
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}
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return &v
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}
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func (v *cmdView) inCmdMode() bool {
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return v.activated
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}
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func (v *cmdView) activate() {
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v.write(v.text)
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}
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func (v *cmdView) update(s string) {
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v.text = s
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v.Clear()
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v.write(s)
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}
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func (v *cmdView) append(r rune) {
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fmt.Fprintf(v, string(r))
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}
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func (v *cmdView) write(s string) {
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fmt.Fprintf(v, defaultPrompt, v.icon, s)
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}
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// ----------------------------------------------------------------------------
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// Event Listener protocol...
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func (v *cmdView) changed(s string) {
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v.update(s)
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}
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func (v *cmdView) active(f bool) {
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v.activated = f
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if f {
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v.SetBorder(true)
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v.SetTextColor(v.styles.FgColor())
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v.activate()
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} else {
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v.SetBorder(false)
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v.SetBackgroundColor(v.styles.BgColor())
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v.Clear()
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}
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}
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