77 lines
2.0 KiB
Go
77 lines
2.0 KiB
Go
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package localizer
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import (
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/widget"
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"github.com/nicksnyder/go-i18n/v2/i18n"
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)
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type ViewContract interface {
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LanguageSelection(funcSelected func(lang Lang))
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}
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type View struct {
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w fyne.Window
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localizerService ServiceContract
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}
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func NewView(w fyne.Window, localizerService ServiceContract) *View {
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return &View{
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w: w,
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localizerService: localizerService,
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}
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}
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func (v View) LanguageSelection(funcSelected func(lang Lang)) {
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languages := v.localizerService.GetLanguages()
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listView := widget.NewList(
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func() int {
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return len(languages)
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},
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func() fyne.CanvasObject {
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return widget.NewLabel("template")
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},
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func(i widget.ListItemID, o fyne.CanvasObject) {
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block := o.(*widget.Label)
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block.SetText(languages[i].Title)
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})
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listView.OnSelected = func(id widget.ListItemID) {
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_ = v.localizerService.SetCurrentLanguage(languages[id])
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funcSelected(languages[id])
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}
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messageHead := v.localizerService.GetMessage(&i18n.LocalizeConfig{
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MessageID: "languageSelectionHead",
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})
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v.w.SetContent(widget.NewCard(messageHead, "", listView))
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}
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func LanguageSelectionForm(localizerService ServiceContract, funcSelected func(lang Lang)) fyne.CanvasObject {
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languages := localizerService.GetLanguages()
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currentLanguage := localizerService.GetCurrentLanguage()
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listView := widget.NewList(
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func() int {
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return len(languages)
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},
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func() fyne.CanvasObject {
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return widget.NewLabel("template")
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},
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func(i widget.ListItemID, o fyne.CanvasObject) {
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block := o.(*widget.Label)
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block.SetText(languages[i].Title)
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if languages[i].Code == currentLanguage.Lang.Code {
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block.TextStyle = fyne.TextStyle{Bold: true}
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}
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})
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listView.OnSelected = func(id widget.ListItemID) {
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_ = localizerService.SetCurrentLanguage(languages[id])
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funcSelected(languages[id])
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}
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messageHead := localizerService.GetMessage(&i18n.LocalizeConfig{
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MessageID: "languageSelectionFormHead",
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})
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return widget.NewCard(messageHead, "", listView)
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}
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