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)
+}