150 lines
4.1 KiB
Go
150 lines
4.1 KiB
Go
package dialogs
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import (
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"github.com/dweymouth/supersonic/backend"
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"github.com/dweymouth/supersonic/sharedutil"
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"github.com/google/uuid"
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/layout"
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"fyne.io/fyne/v2/theme"
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"fyne.io/fyne/v2/widget"
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)
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type PasswordFetchFunc func(serverID uuid.UUID) (string, error)
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type LoginDialog struct {
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widget.BaseWidget
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OnSubmit func(server *backend.ServerConfig, password string)
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OnEditServer func(server *backend.ServerConfig)
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OnDeleteServer func(server *backend.ServerConfig)
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OnNewServer func()
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servers []*backend.ServerConfig
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serverSelect *widget.Select
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passField *widget.Entry
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promptText *widget.RichText
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submitBtn *widget.Button
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container *fyne.Container
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}
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var _ fyne.Widget = (*LoginDialog)(nil)
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func NewLoginDialog(servers []*backend.ServerConfig, pwFetch PasswordFetchFunc) *LoginDialog {
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l := &LoginDialog{servers: servers}
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l.ExtendBaseWidget(l)
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titleLabel := widget.NewLabel("Login to Server")
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titleLabel.TextStyle.Bold = true
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serverNames := sharedutil.MapSlice(servers, func(s *backend.ServerConfig) string { return s.Nickname })
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l.serverSelect = widget.NewSelect(serverNames, func(_ string) {
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if l.passField == nil {
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return
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}
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if pwFetch != nil {
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if pw, err := pwFetch(servers[l.serverSelect.SelectedIndex()].ID); err == nil {
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l.passField.SetText(pw)
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return
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}
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}
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})
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l.serverSelect.SetSelectedIndex(0)
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editBtn := widget.NewButtonWithIcon("", theme.DocumentCreateIcon(), l.onEditServer)
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newBtn := widget.NewButtonWithIcon("", theme.ContentAddIcon(), l.onNewServer)
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deleteBtn := widget.NewButtonWithIcon("", theme.DeleteIcon(), func() { l.onDeleteServer(l.serverSelect.SelectedIndex()) })
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l.passField = widget.NewPasswordEntry()
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l.passField.OnSubmitted = func(_ string) { l.onSubmit() }
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l.submitBtn = widget.NewButton("OK", l.onSubmit)
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l.submitBtn.Importance = widget.HighImportance
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l.promptText = widget.NewRichTextWithText("")
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l.promptText.Segments[0].(*widget.TextSegment).Style.ColorName = theme.ColorNameError
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l.promptText.Hidden = true
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l.container = container.NewVBox(
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container.NewHBox(layout.NewSpacer(), titleLabel, layout.NewSpacer()),
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container.New(layout.NewFormLayout(),
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widget.NewLabel("Server"),
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container.NewBorder(nil, nil, nil, container.NewHBox(editBtn, newBtn, deleteBtn), l.serverSelect),
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widget.NewLabel("Password"),
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l.passField),
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widget.NewSeparator(),
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container.NewHBox(l.promptText, layout.NewSpacer(), l.submitBtn),
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)
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return l
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}
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func (l *LoginDialog) SetInfoText(text string) {
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l.doSetPromptText(text, theme.ColorNameForeground)
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}
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func (l *LoginDialog) SetErrorText(text string) {
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l.doSetPromptText(text, theme.ColorNameError)
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}
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func (l *LoginDialog) SetServers(servers []*backend.ServerConfig) {
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l.servers = servers
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l.serverSelect.Options = sharedutil.MapSlice(servers, func(s *backend.ServerConfig) string { return s.Nickname })
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if len(servers) > 0 {
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l.serverSelect.SetSelectedIndex(0)
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}
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}
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func (l *LoginDialog) EnableSubmit() {
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l.submitBtn.Enable()
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l.submitBtn.Refresh()
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}
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func (l *LoginDialog) DisableSubmit() {
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l.submitBtn.Disable()
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l.submitBtn.Refresh()
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}
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func (l *LoginDialog) doSetPromptText(text string, color fyne.ThemeColorName) {
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ts := l.promptText.Segments[0].(*widget.TextSegment)
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ts.Text = text
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ts.Style.ColorName = color
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if text != "" {
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l.promptText.Show()
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} else {
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l.promptText.Hide()
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}
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l.promptText.Refresh()
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}
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func (l *LoginDialog) CreateRenderer() fyne.WidgetRenderer {
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return widget.NewSimpleRenderer(l.container)
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}
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func (l *LoginDialog) MinSize() fyne.Size {
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l.ExtendBaseWidget(l)
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return fyne.NewSize(375, l.container.MinSize().Height)
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}
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func (l *LoginDialog) onSubmit() {
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if l.OnSubmit != nil {
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l.OnSubmit(l.servers[l.serverSelect.SelectedIndex()], l.passField.Text)
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}
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}
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func (l *LoginDialog) onEditServer() {
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if l.OnEditServer != nil {
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l.OnEditServer(l.servers[l.serverSelect.SelectedIndex()])
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}
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}
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func (l *LoginDialog) onNewServer() {
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if l.OnNewServer != nil {
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l.OnNewServer()
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}
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}
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func (l *LoginDialog) onDeleteServer(idx int) {
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if l.OnDeleteServer != nil {
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l.OnDeleteServer(l.servers[idx])
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}
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}
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