80 lines
1.9 KiB
Go
80 lines
1.9 KiB
Go
package main
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import (
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"math"
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"time"
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ui "github.com/VladimirMarkelov/clui"
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)
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type CheckDialog struct {
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View *ui.Window
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result int
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beforeClose func(ui.Event)
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onClose func()
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}
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func CreateCheckDialog(title, username, password string) *CheckDialog {
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dlg := new(CheckDialog)
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sWidth, sHeight := ui.ScreenSize()
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wWidth, wHeight := 40, 5
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dlg.View = ui.AddWindow(sWidth/2-wWidth/2, sHeight/2-wHeight/2, wWidth, wHeight, title)
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ui.WindowManager().BeginUpdate()
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defer ui.WindowManager().EndUpdate()
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dlg.View.SetModal(true)
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dlg.View.SetSizable(false)
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dlg.View.SetTitleButtons(ui.ButtonDefault)
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dlg.View.SetPack(ui.Vertical)
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textfrm := ui.CreateFrame(dlg.View, 1, 1, ui.BorderNone, ui.Fixed)
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textfrm.SetPaddings(1, 1)
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textfrm.SetPack(ui.Vertical)
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textfrm.SetGaps(2, 1)
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ui.CreateLabel(textfrm, ui.AutoSize, ui.AutoSize, " Please wait", ui.Fixed)
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progress := ui.CreateProgressBar(textfrm, ui.AutoSize, ui.AutoSize, 1)
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progress.SetLimits(0, 100)
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ui.CreateLabel(textfrm, ui.AutoSize, ui.AutoSize, "Connecting to login server...", ui.Fixed)
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dlg.View.OnKeyDown(func(ev ui.Event, data interface{}) bool {
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if ev.Key == 0 && ev.Msg == "login-complete" {
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if dlg.beforeClose != nil {
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dlg.beforeClose(ev)
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}
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ui.WindowManager().DestroyWindow(dlg.View)
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ui.WindowManager().BeginUpdate()
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closeFunc := dlg.onClose
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ui.WindowManager().EndUpdate()
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if closeFunc != nil {
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closeFunc()
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}
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return true
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}
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return false
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}, nil)
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go func() {
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if ok, err := checkLogin(username, password); ok {
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ui.PutEvent(ui.Event{Type: ui.EventKey, Msg: "login-complete"})
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} else {
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ui.PutEvent(ui.Event{Type: ui.EventKey, Msg: "login-complete", Err: err})
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}
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}()
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go func() {
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for i := 0; i < 422; i += 1 {
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progress.SetValue(int(math.Floor(math.Log(float64(i)*8)*16 - 30)))
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time.Sleep(64 * time.Millisecond)
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ui.PutEvent(ui.Event{Type: ui.EventRedraw})
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}
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}()
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return dlg
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}
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