94 lines
1.7 KiB
Go
94 lines
1.7 KiB
Go
package views
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import (
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"fmt"
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"github.com/gdamore/tcell/v2"
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"github.com/rivo/tview"
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)
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var _ View = &statusLine{}
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type statusLine struct {
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view *tview.Flex
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mode Statusmode
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onUpdateFunc func()
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onSearchFunc func(quary string)
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}
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type Statusmode int
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const (
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StatusModeLog Statusmode = iota
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StatusModeSearch Statusmode = iota
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)
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func NewStatusLine() *statusLine {
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status := tview.NewFlex()
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// Default empty box
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status.AddItem(tview.NewBox(), 0, 1, false)
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return &statusLine{
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view: status,
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mode: StatusModeLog,
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}
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}
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func (s *statusLine) SetSearchFunc(f func(quary string)) {
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s.onSearchFunc = f
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}
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func (s *statusLine) Mode() Statusmode {
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return s.mode
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}
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func (s *statusLine) Search() {
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s.mode = StatusModeSearch
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s.view.Clear()
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label := "Search: "
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_, _, w, _ := s.view.GetRect()
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query := ""
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inputField := tview.NewInputField()
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inputField.
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SetLabel(label).
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SetFieldWidth(w - len(label)).
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SetDoneFunc(func(key tcell.Key) {
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if key == tcell.KeyEnter {
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s.mode = StatusModeLog
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s.onSearchFunc(query)
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} else if key == tcell.KeyEsc {
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s.mode = StatusModeLog
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s.onSearchFunc("")
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}
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}).
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SetChangedFunc(func(text string) {
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query = text
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})
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inputField.Focus(nil)
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s.view.AddItem(inputField, 0, 1, true)
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s.Update()
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}
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func (s *statusLine) SetOnUpdateFunc(f func()) {
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s.onUpdateFunc = f
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}
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func (s *statusLine) Log(format string, a ...any) {
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if s.mode != StatusModeLog {
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return
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}
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str := fmt.Sprintf(format, a...)
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s.view.Clear()
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txt := tview.NewTextView().SetDynamicColors(true)
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txt.SetText(str)
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s.view.AddItem(txt, 0, 1, false)
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s.Update()
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}
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func (s *statusLine) GetView() tview.Primitive {
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return s.view
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}
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func (s *statusLine) Update() {
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s.onUpdateFunc()
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}
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