Remove language selection to a new settings section.

handler/menu.go

@@ -17,6 +17,7 @@ type MenuHandler struct {
 	app                 kernel.AppContract
 	convertorHandler    ConvertorHandlerContract
 	menuView            menu.ViewContract
+	menuViewSetting     menu.ViewSettingContract
 	localizerView       localizer.ViewContract
 	localizerRepository localizer.RepositoryContract
 }
@@ -25,6 +26,7 @@ func NewMenuHandler(
 	app kernel.AppContract,
 	convertorHandler ConvertorHandlerContract,
 	menuView menu.ViewContract,
+	menuViewSetting menu.ViewSettingContract,
 	localizerView localizer.ViewContract,
 	localizerRepository localizer.RepositoryContract,
 ) *MenuHandler {
@@ -32,6 +34,7 @@ func NewMenuHandler(
 		app:                 app,
 		convertorHandler:    convertorHandler,
 		menuView:            menuView,
+		menuViewSetting:     menuViewSetting,
 		localizerView:       localizerView,
 		localizerRepository: localizerRepository,
 	}
@@ -53,11 +56,11 @@ func (h MenuHandler) getMenuSettings() *fyne.Menu {
 		quit.Label = text
 	})
 
-	languageSelection := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
-		MessageID: "changeLanguage",
-	}), h.LanguageSelection)
-	h.app.GetLocalizerService().AddChangeCallback("changeLanguage", func(text string) {
-		languageSelection.Label = text
+	settingsSelection := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "settings",
+	}), h.settingsSelection)
+	h.app.GetLocalizerService().AddChangeCallback("settings", func(text string) {
+		settingsSelection.Label = text
 	})
 
 	ffPathSelection := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
@@ -69,7 +72,7 @@ func (h MenuHandler) getMenuSettings() *fyne.Menu {
 
 	settings := fyne.NewMenu(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
 		MessageID: "settings",
-	}), languageSelection, ffPathSelection, quit)
+	}), settingsSelection, ffPathSelection, quit)
 	h.app.GetLocalizerService().AddChangeCallback("settings", func(text string) {
 		settings.Label = text
 		settings.Refresh()
@@ -140,3 +143,22 @@ func (h MenuHandler) LanguageSelection() {
 		h.convertorHandler.MainConvertor()
 	})
 }
+
+func (h MenuHandler) settingsSelection() {
+	save := func(setting *menu.SettingForm) error {
+		err := h.app.GetLocalizerService().SetCurrentLanguage(setting.Language)
+		if err != nil {
+			return err
+		}
+		_, err = h.localizerRepository.Save(setting.Language.Code)
+		if err != nil {
+			return err
+		}
+		h.convertorHandler.MainConvertor()
+		return nil
+	}
+	cancel := func() {
+		h.convertorHandler.MainConvertor()
+	}
+	h.menuViewSetting.Main(save, cancel)
+}

languages/active.en.toml

@@ -422,6 +422,10 @@ other = "License information"
 hash = "sha1-359fff328717c05104e51a2d29f05bf1875d26b7"
 other = "Licenses from other products used in the program"
 
+[menuSettingsLanguage]
+hash = "sha1-ed3f0e507a5b4ed0649d7c768fe0d47413d839ba"
+other = "Language"
+
 [or]
 hash = "sha1-30bb0333ca1583110e4ced513b5d2455b86f529b"
 other = "or"

languages/active.kk.toml

@@ -422,6 +422,10 @@ other = "Лицензия туралы ақпарат"
 hash = "sha1-359fff328717c05104e51a2d29f05bf1875d26b7"
 other = "Бағдарламада пайдаланылатын басқа өнімдердің лицензиялары"
 
+[menuSettingsLanguage]
+hash = "sha1-ed3f0e507a5b4ed0649d7c768fe0d47413d839ba"
+other = "Тіл"
+
 [or]
 hash = "sha1-30bb0333ca1583110e4ced513b5d2455b86f529b"
 other = "немесе"

languages/active.ru.toml

@@ -104,6 +104,7 @@ languageSelectionFormHead = "Переключить язык"
 languageSelectionHead = "Выберите язык"
 licenseLink = "Сведения о лицензии"
 licenseLinkOther = "Лицензии от других продуктов, которые используются в программе"
+menuSettingsLanguage = "Язык"
 or = "или"
 parameterCheckbox = "Включить параметр"
 pathToFfmpeg = "Путь к FFmpeg:"

main.go

@@ -111,7 +111,8 @@ func main() {
 
 	localizerRepository := localizer.NewRepository(settingRepository)
 	menuView := menu.NewView(application)
-	mainMenu := handler.NewMenuHandler(application, convertorHandler, menuView, localizerView, localizerRepository)
+	menuSettingView := menu.NewViewSetting(application)
+	mainMenu := handler.NewMenuHandler(application, convertorHandler, menuView, menuSettingView, localizerView, localizerRepository)
 
 	mainHandler := handler.NewMainHandler(application, convertorHandler, mainMenu, localizerRepository)
 	mainHandler.Start()

menu/view_setting.go

@@ -0,0 +1,88 @@
+package menu
+
+import (
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/canvas"
+	"fyne.io/fyne/v2/widget"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+	"image/color"
+)
+
+type ViewSettingContract interface {
+	Main(
+		save func(*SettingForm) error,
+		cancel func(),
+	)
+}
+
+type SettingForm struct {
+	Language kernel.Lang
+}
+
+type ViewSetting struct {
+	app kernel.AppContract
+}
+
+func NewViewSetting(app kernel.AppContract) *ViewSetting {
+	return &ViewSetting{
+		app: app,
+	}
+}
+
+func (v ViewSetting) Main(save func(*SettingForm) error, cancel func()) {
+	errorMessage := canvas.NewText("", color.RGBA{R: 255, G: 0, B: 0, A: 255})
+	errorMessage.TextSize = 16
+	errorMessage.TextStyle = fyne.TextStyle{Bold: true}
+
+	viewSettingForm := &SettingForm{
+		Language: v.app.GetLocalizerService().GetCurrentLanguage().Lang,
+	}
+
+	languageItems := []string{}
+	langByTitle := map[string]kernel.Lang{}
+	for _, language := range v.app.GetLocalizerService().GetLanguages() {
+		languageItems = append(languageItems, language.Title)
+		langByTitle[language.Title] = language
+	}
+	selectLanguages := widget.NewSelect(languageItems, func(s string) {
+		if lang, ok := langByTitle[s]; ok {
+			viewSettingForm.Language = lang
+		}
+	})
+	selectLanguages.Selected = v.app.GetLocalizerService().GetCurrentLanguage().Lang.Title
+
+	form := &widget.Form{
+		Items: []*widget.FormItem{
+			{
+				Text: v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+					MessageID: "menuSettingsLanguage",
+				}),
+				Widget: selectLanguages,
+			},
+			{
+				Widget: errorMessage,
+			},
+		},
+		SubmitText: v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "save",
+		}),
+		OnSubmit: func() {
+			err := save(viewSettingForm)
+			if err != nil {
+				errorMessage.Text = err.Error()
+			}
+		},
+	}
+	if cancel != nil {
+		form.OnCancel = cancel
+		form.CancelText = v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "cancel",
+		})
+	}
+
+	messageHead := v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "settings",
+	})
+	v.app.GetWindow().SetContent(widget.NewCard(messageHead, "", form))
+}