150 lines
4.3 KiB
Go
150 lines
4.3 KiB
Go
package handler
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import (
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"fyne.io/fyne/v2"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/localizer"
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"git.kor-elf.net/kor-elf/gui-for-ffmpeg/menu"
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"github.com/nicksnyder/go-i18n/v2/i18n"
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)
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type MenuHandlerContract interface {
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GetMainMenu() *fyne.MainMenu
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LanguageSelection()
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}
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type MenuHandler struct {
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app kernel.AppContract
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convertorHandler ConvertorHandlerContract
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menuView menu.ViewContract
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localizerView localizer.ViewContract
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localizerRepository localizer.RepositoryContract
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localizerListener localizerListenerContract
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}
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func NewMenuHandler(
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app kernel.AppContract,
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convertorHandler ConvertorHandlerContract,
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menuView menu.ViewContract,
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localizerView localizer.ViewContract,
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localizerRepository localizer.RepositoryContract,
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localizerListener localizerListenerContract,
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) *MenuHandler {
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return &MenuHandler{
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app: app,
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convertorHandler: convertorHandler,
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menuView: menuView,
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localizerView: localizerView,
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localizerRepository: localizerRepository,
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localizerListener: localizerListener,
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}
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}
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func (h MenuHandler) GetMainMenu() *fyne.MainMenu {
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settings := h.getMenuSettings()
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help := h.getMenuHelp()
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return fyne.NewMainMenu(settings, help)
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}
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func (h MenuHandler) getMenuSettings() *fyne.Menu {
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quit := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
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MessageID: "exit",
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}), nil)
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quit.IsQuit = true
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h.localizerListener.AddMenuItem("exit", quit)
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languageSelection := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
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MessageID: "changeLanguage",
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}), h.LanguageSelection)
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h.localizerListener.AddMenuItem("changeLanguage", languageSelection)
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ffPathSelection := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
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MessageID: "changeFFPath",
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}), h.convertorHandler.FfPathSelection)
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h.localizerListener.AddMenuItem("changeFFPath", ffPathSelection)
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settings := fyne.NewMenu(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
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MessageID: "settings",
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}), languageSelection, ffPathSelection, quit)
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h.localizerListener.AddMenu("settings", settings)
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return settings
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}
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func (h MenuHandler) getMenuHelp() *fyne.Menu {
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about := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
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MessageID: "about",
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}), h.openAbout)
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h.localizerListener.AddMenuItem("about", about)
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help := fyne.NewMenu(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
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MessageID: "help",
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}), about)
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h.localizerListener.AddMenu("help", help)
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return help
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}
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func (h MenuHandler) openAbout() {
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ffmpeg, err := h.convertorHandler.GetFfmpegVersion()
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if err != nil {
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ffmpeg = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
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MessageID: "errorFFmpegVersion",
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})
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}
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ffprobe, err := h.convertorHandler.GetFfprobeVersion()
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if err != nil {
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ffprobe = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
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MessageID: "errorFFprobeVersion",
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})
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}
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h.menuView.About(ffmpeg, ffprobe)
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}
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func (h MenuHandler) LanguageSelection() {
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h.localizerView.LanguageSelection(func(lang kernel.Lang) {
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_, _ = h.localizerRepository.Save(lang.Code)
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h.convertorHandler.MainConvertor()
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})
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}
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type menuItems struct {
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menuItem map[string]*fyne.MenuItem
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menu map[string]*fyne.Menu
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}
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type LocalizerListener struct {
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menuItems *menuItems
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}
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type localizerListenerContract interface {
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AddMenu(messageID string, menu *fyne.Menu)
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AddMenuItem(messageID string, menuItem *fyne.MenuItem)
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}
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func NewLocalizerListener() *LocalizerListener {
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return &LocalizerListener{
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&menuItems{menuItem: map[string]*fyne.MenuItem{}, menu: map[string]*fyne.Menu{}},
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}
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}
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func (l LocalizerListener) AddMenu(messageID string, menu *fyne.Menu) {
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l.menuItems.menu[messageID] = menu
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}
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func (l LocalizerListener) AddMenuItem(messageID string, menuItem *fyne.MenuItem) {
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l.menuItems.menuItem[messageID] = menuItem
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}
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func (l LocalizerListener) Change(localizerService kernel.LocalizerContract) {
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for messageID, menu := range l.menuItems.menuItem {
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menu.Label = localizerService.GetMessage(&i18n.LocalizeConfig{MessageID: messageID})
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}
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for messageID, menu := range l.menuItems.menu {
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menu.Label = localizerService.GetMessage(&i18n.LocalizeConfig{MessageID: messageID})
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menu.Refresh()
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}
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}
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