mirror of
https://github.com/Adembc/lazyssh.git
synced 2026-07-14 12:13:34 +02:00
81 lines
1.8 KiB
Go
81 lines
1.8 KiB
Go
package ui
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import (
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"github.com/Adembc/lazyssh/internal/core/domain"
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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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type ServerList struct {
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*tview.List
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servers []domain.Server
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onSelection func(domain.Server)
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onSelectionChange func(domain.Server)
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}
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func NewServerList() *ServerList {
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list := &ServerList{
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List: tview.NewList(),
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}
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list.build()
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return list
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}
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func (sl *ServerList) build() {
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sl.ShowSecondaryText(false)
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sl.SetBorder(true).
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SetTitle("Servers").
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SetBorderColor(tcell.Color238).
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SetTitleColor(tcell.Color250)
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sl.
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SetSelectedBackgroundColor(tcell.Color24).
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SetSelectedTextColor(tcell.Color255).
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SetHighlightFullLine(true)
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sl.SetChangedFunc(func(index int, mainText string, secondaryText string, shortcut rune) {
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if index >= 0 && index < len(sl.servers) && sl.onSelectionChange != nil {
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sl.onSelectionChange(sl.servers[index])
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}
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})
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}
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func (sl *ServerList) UpdateServers(servers []domain.Server) {
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sl.servers = servers
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sl.Clear()
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for i := range servers {
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primary, secondary := formatServerLine(servers[i])
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idx := i
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sl.AddItem(primary, secondary, 0, func() {
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if sl.onSelection != nil {
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sl.onSelection(sl.servers[idx])
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}
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})
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}
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if sl.GetItemCount() > 0 {
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sl.SetCurrentItem(0)
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if sl.onSelectionChange != nil {
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sl.onSelectionChange(sl.servers[0])
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}
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}
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}
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func (sl *ServerList) GetSelectedServer() (domain.Server, bool) {
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idx := sl.GetCurrentItem()
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if idx >= 0 && idx < len(sl.servers) {
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return sl.servers[idx], true
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}
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return domain.Server{}, false
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}
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func (sl *ServerList) OnSelection(fn func(server domain.Server)) *ServerList {
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sl.onSelection = fn
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return sl
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}
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func (sl *ServerList) OnSelectionChange(fn func(server domain.Server)) *ServerList {
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sl.onSelectionChange = fn
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return sl
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}
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