Merge pull request 'Версия 0.8.0' (#9) from develop into main

Reviewed-on: #9

FyneApp.toml

@@ -2,5 +2,8 @@
   Icon = "icon.png"
   Name = "GUI for FFmpeg"
   ID = "net.kor-elf.projects.gui-for-ffmpeg"
-  Version = "0.9.0"
+  Version = "0.8.0"
-  Build = 11
+  Build = 4
+
+[Migrations]
+  fyneDo = true

README.md

@@ -25,7 +25,21 @@
    * fyne-cross linux --icon icon.png --app-id "." -name "gui-for-ffmpeg"
 7. Создаться папка **fyne-cross/bin** и там будет созданна папка с тем названием под которую Вы компилировали приложения (linux-amd64 или windows-amd64).
 8. В папку **fyne-cross/bin/linux-amd64** или **fyne-cross/bin/windows-amd64** копируете:
+   * icon.png
+   * data
+   * languages
    * LICENSE
    * LICENSE-3RD-PARTY.txt
 <p><strong>Структура должна получиться такая:</strong></p>
 <img src="images/screenshot-folder-structure.png">
+
+## Работа с переводами:
+1. go install -v github.com/nicksnyder/go-i18n/v2/goi18n@latest
+3. Создаём файл languages/translate.\*.toml
+4. goi18n merge -sourceLanguage ru -outdir languages languages/active.\*.toml languages/translate.\*.toml
+5. В файлах **languages/translate.\*.toml** переводим текст на нужный язык
+6. goi18n merge -sourceLanguage ru -outdir languages languages/active.\*.toml languages/translate.\*.toml
+
+___где * подставляем нужный язык___
+
+Более подробно можно почитать тут: https://github.com/nicksnyder/go-i18n

convertor/repository.go

@@ -0,0 +1,36 @@
+package convertor
+
+import (
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/setting"
+)
+
+type RepositoryContract interface {
+	GetPathFfmpeg() (string, error)
+	SavePathFfmpeg(code string) (setting.Setting, error)
+	GetPathFfprobe() (string, error)
+	SavePathFfprobe(code string) (setting.Setting, error)
+}
+
+type Repository struct {
+	settingRepository setting.RepositoryContract
+}
+
+func NewRepository(settingRepository setting.RepositoryContract) *Repository {
+	return &Repository{settingRepository: settingRepository}
+}
+
+func (r Repository) GetPathFfmpeg() (string, error) {
+	return r.settingRepository.GetValue("ffmpeg")
+}
+
+func (r Repository) SavePathFfmpeg(path string) (setting.Setting, error) {
+	return r.settingRepository.CreateOrUpdate("ffmpeg", path)
+}
+
+func (r Repository) GetPathFfprobe() (string, error) {
+	return r.settingRepository.GetValue("ffprobe")
+}
+
+func (r Repository) SavePathFfprobe(path string) (setting.Setting, error) {
+	return r.settingRepository.CreateOrUpdate("ffprobe", path)
+}

convertor/view.go

@@ -0,0 +1,62 @@
+package convertor
+
+import (
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/canvas"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/widget"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/convertor/view"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+	"image/color"
+)
+
+type ViewContract interface {
+	Main(
+		formConversion view.ConversionContract,
+	)
+	SelectFFPath(
+		ffmpegPath string,
+		ffprobePath string,
+		save func(ffmpegPath string, ffprobePath string) error,
+		cancel func(),
+		donwloadFFmpeg func(progressBar *widget.ProgressBar, progressMessage *canvas.Text) error,
+	)
+}
+
+type View struct {
+	app            kernel.AppContract
+	downloadFFmpeg *downloadFFmpeg
+}
+
+type downloadFFmpeg struct {
+	isDownloadFFmpeg             bool
+	blockDownloadFFmpegContainer *fyne.Container
+}
+
+func NewView(app kernel.AppContract) *View {
+	return &View{
+		app: app,
+		downloadFFmpeg: &downloadFFmpeg{
+			blockDownloadFFmpegContainer: nil,
+		},
+	}
+}
+
+func (v View) Main(formConversion view.ConversionContract) {
+	converterVideoFilesTitle := v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "converterVideoFilesTitle",
+	})
+	v.app.GetWindow().SetContent(widget.NewCard(converterVideoFilesTitle, "", container.NewVScroll(formConversion.GetContent())))
+	formConversion.AfterViewContent()
+}
+
+func setStringErrorStyle(text *canvas.Text) {
+	text.Color = color.RGBA{R: 255, G: 0, B: 0, A: 255}
+	text.Refresh()
+}
+
+func setStringSuccessStyle(text *canvas.Text) {
+	text.Color = color.RGBA{R: 49, G: 127, B: 114, A: 255}
+	text.Refresh()
+}

convertor/view/conversion.go

@@ -0,0 +1,523 @@
+package view
+
+import (
+	"errors"
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/canvas"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/storage"
+	"fyne.io/fyne/v2/widget"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/convertor/view/form_items"
+	encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel/encoder"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/setting"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+	"image/color"
+	"os"
+	"path/filepath"
+)
+
+type ConversionContract interface {
+	GetContent() fyne.CanvasObject
+	AfterViewContent()
+}
+
+type Conversion struct {
+	app                  kernel.AppContract
+	form                 *form
+	conversionMessage    *canvas.Text
+	fileForConversion    *fileForConversion
+	directoryForSaving   *directoryForSaving
+	overwriteOutputFiles *overwriteOutputFiles
+	selectEncoder        *selectEncoder
+	runConvert           func(setting HandleConvertSetting)
+}
+
+type HandleConvertSetting struct {
+	FileInput            kernel.File
+	DirectoryForSave     string
+	OverwriteOutputFiles bool
+	Format               string
+	Encoder              encoder2.EncoderContract
+}
+
+func NewConversion(app kernel.AppContract, formats encoder.ConvertorFormatsContract, runConvert func(setting HandleConvertSetting), settingDirectoryForSaving setting.DirectoryForSavingContract) *Conversion {
+	conversionMessage := canvas.NewText("", color.RGBA{R: 255, G: 0, B: 0, A: 255})
+	conversionMessage.TextSize = 16
+	conversionMessage.TextStyle = fyne.TextStyle{Bold: true}
+
+	fileForConversion := newFileForConversion(app)
+	directoryForSaving := newDirectoryForSaving(app, settingDirectoryForSaving)
+	overwriteOutputFiles := newOverwriteOutputFiles(app)
+	selectEncoder := newSelectEncoder(app, formats)
+
+	items := []*widget.FormItem{
+		{
+			Text:   app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "fileForConversionTitle"}),
+			Widget: fileForConversion.button,
+		},
+		{
+			Widget: container.NewHScroll(fileForConversion.message),
+		},
+		{
+			Text:   app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "buttonForSelectedDirTitle"}),
+			Widget: directoryForSaving.button,
+		},
+		{
+			Widget: container.NewHScroll(directoryForSaving.message),
+		},
+		{
+			Widget: overwriteOutputFiles.checkbox,
+		},
+		{
+			Widget: selectEncoder.SelectFileType,
+		},
+		{
+			Text:   app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "selectFormat"}),
+			Widget: selectEncoder.SelectFormat,
+		},
+		{
+			Text:   app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "selectEncoder"}),
+			Widget: selectEncoder.SelectEncoder,
+		},
+	}
+	form := newForm(app, items)
+
+	return &Conversion{
+		app:                  app,
+		form:                 form,
+		conversionMessage:    conversionMessage,
+		fileForConversion:    fileForConversion,
+		directoryForSaving:   directoryForSaving,
+		overwriteOutputFiles: overwriteOutputFiles,
+		selectEncoder:        selectEncoder,
+		runConvert:           runConvert,
+	}
+}
+
+func (c Conversion) GetContent() fyne.CanvasObject {
+	c.form.form.OnSubmit = c.submit
+	c.fileForConversion.AddChangeCallback(c.selectFileForConversion)
+	c.selectEncoder.AddChangeCallback(c.changeEncoder)
+	if c.selectEncoder.Encoder != nil {
+		c.selectEncoder.SelectEncoder.SetSelectedIndex(c.selectEncoder.SelectEncoder.SelectedIndex())
+	}
+
+	return container.NewVBox(
+		c.form.form,
+		c.conversionMessage,
+	)
+}
+
+func (c Conversion) changeEncoder(encoder encoder2.EncoderContract) {
+	items := []*widget.FormItem{}
+
+	if form_items.Views[encoder.GetName()] != nil {
+		items = form_items.Views[encoder.GetName()](encoder, c.app)
+	}
+
+	c.form.ChangeItems(items)
+}
+
+func (c Conversion) AfterViewContent() {
+	c.form.form.Disable()
+}
+
+func (c Conversion) selectFileForConversion(err error) {
+	c.conversionMessage.Text = ""
+	if err != nil {
+		c.form.form.Disable()
+		return
+	}
+
+	c.form.form.Enable()
+}
+
+func (c Conversion) submit() {
+	if len(c.directoryForSaving.path) == 0 {
+		showConversionMessage(c.conversionMessage, errors.New(c.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorSelectedFolderSave",
+		})))
+		c.enableFormConversion()
+		return
+	}
+	if len(c.selectEncoder.SelectFormat.Selected) == 0 {
+		showConversionMessage(c.conversionMessage, errors.New(c.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorSelectedFormat",
+		})))
+		return
+	}
+	if c.selectEncoder.Encoder == nil {
+		showConversionMessage(c.conversionMessage, errors.New(c.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorSelectedEncoder",
+		})))
+		return
+	}
+	c.conversionMessage.Text = ""
+
+	c.fileForConversion.button.Disable()
+	c.directoryForSaving.button.Disable()
+	c.form.form.Disable()
+
+	setting := HandleConvertSetting{
+		FileInput:            *c.fileForConversion.file,
+		DirectoryForSave:     c.directoryForSaving.path,
+		OverwriteOutputFiles: c.overwriteOutputFiles.IsChecked(),
+		Format:               c.selectEncoder.SelectFormat.Selected,
+		Encoder:              c.selectEncoder.Encoder,
+	}
+	c.runConvert(setting)
+	c.enableFormConversion()
+
+	c.fileForConversion.message.Text = ""
+	c.form.form.Disable()
+}
+
+func (c Conversion) enableFormConversion() {
+	c.fileForConversion.button.Enable()
+	c.directoryForSaving.button.Enable()
+	c.form.form.Enable()
+}
+
+type fileForConversion struct {
+	button  *widget.Button
+	message *canvas.Text
+	file    *kernel.File
+
+	changeCallbacks map[int]func(err error)
+}
+
+func newFileForConversion(app kernel.AppContract) *fileForConversion {
+	fileForConversion := &fileForConversion{
+		file:            &kernel.File{},
+		changeCallbacks: map[int]func(err error){},
+	}
+
+	buttonTitle := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "choose",
+	}) + "\n\r\n\r" + app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "or",
+	}) + "\n\r\n\r" + app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "dragAndDrop1File",
+	})
+
+	fileForConversion.message = canvas.NewText("", color.RGBA{R: 255, G: 0, B: 0, A: 255})
+	fileForConversion.message.TextSize = 16
+	fileForConversion.message.TextStyle = fyne.TextStyle{Bold: true}
+
+	var locationURI fyne.ListableURI
+
+	fileForConversion.button = widget.NewButton(buttonTitle, func() {
+		app.GetWindow().NewFileOpen(func(r fyne.URIReadCloser, err error) {
+			if err != nil {
+				fileForConversion.message.Text = err.Error()
+				setStringErrorStyle(fileForConversion.message)
+				fileForConversion.eventSelectFile(err)
+				return
+			}
+			if r == nil {
+				return
+			}
+
+			fileForConversion.file.Path = r.URI().Path()
+			fileForConversion.file.Name = r.URI().Name()
+			fileForConversion.file.Ext = r.URI().Extension()
+
+			fileForConversion.message.Text = r.URI().Path()
+			setStringSuccessStyle(fileForConversion.message)
+
+			fileForConversion.eventSelectFile(nil)
+
+			listableURI := storage.NewFileURI(filepath.Dir(r.URI().Path()))
+			locationURI, _ = storage.ListerForURI(listableURI)
+		}, locationURI)
+	})
+
+	app.GetWindow().SetOnDropped(func(position fyne.Position, uris []fyne.URI) {
+		if len(uris) == 0 {
+			return
+		}
+
+		if len(uris) > 1 {
+			fileForConversion.message.Text = app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+				MessageID: "errorDragAndDrop1File",
+			})
+			setStringErrorStyle(fileForConversion.message)
+			fileForConversion.eventSelectFile(errors.New(fileForConversion.message.Text))
+			return
+		}
+
+		uri := uris[0]
+		info, err := os.Stat(uri.Path())
+		if err != nil {
+			fileForConversion.message.Text = err.Error()
+			setStringErrorStyle(fileForConversion.message)
+			fileForConversion.eventSelectFile(err)
+			return
+		}
+		if info.IsDir() {
+			fileForConversion.message.Text = app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+				MessageID: "errorIsFolder",
+			})
+			setStringErrorStyle(fileForConversion.message)
+			fileForConversion.eventSelectFile(errors.New(fileForConversion.message.Text))
+			return
+		}
+
+		fileForConversion.file.Path = uri.Path()
+		fileForConversion.file.Name = uri.Name()
+		fileForConversion.file.Ext = uri.Extension()
+
+		fileForConversion.message.Text = uri.Path()
+		setStringSuccessStyle(fileForConversion.message)
+
+		fileForConversion.eventSelectFile(nil)
+
+		listableURI := storage.NewFileURI(filepath.Dir(uri.Path()))
+		locationURI, _ = storage.ListerForURI(listableURI)
+	})
+
+	return fileForConversion
+}
+
+func (c fileForConversion) AddChangeCallback(callback func(err error)) {
+	c.changeCallbacks[len(c.changeCallbacks)] = callback
+}
+
+func (c fileForConversion) eventSelectFile(err error) {
+	for _, changeCallback := range c.changeCallbacks {
+		changeCallback(err)
+	}
+}
+
+type directoryForSaving struct {
+	button  *widget.Button
+	message *canvas.Text
+	path    string
+}
+
+func newDirectoryForSaving(app kernel.AppContract, settingDirectoryForSaving setting.DirectoryForSavingContract) *directoryForSaving {
+	directoryForSaving := &directoryForSaving{
+		path: "",
+	}
+
+	directoryForSaving.message = canvas.NewText("", color.RGBA{R: 255, G: 0, B: 0, A: 255})
+	directoryForSaving.message.TextSize = 16
+	directoryForSaving.message.TextStyle = fyne.TextStyle{Bold: true}
+
+	buttonTitle := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "choose",
+	})
+
+	var locationURI fyne.ListableURI
+
+	location, err := getDirectoryForSaving(settingDirectoryForSaving)
+	if err == nil {
+		directoryForSaving.path = location.Path()
+		directoryForSaving.message.Text = location.Path()
+		setStringSuccessStyle(directoryForSaving.message)
+	}
+
+	directoryForSaving.button = widget.NewButton(buttonTitle, func() {
+		app.GetWindow().NewFolderOpen(func(r fyne.ListableURI, err error) {
+			if err != nil {
+				directoryForSaving.message.Text = err.Error()
+				setStringErrorStyle(directoryForSaving.message)
+				return
+			}
+			if r == nil {
+				return
+			}
+
+			directoryForSaving.path = r.Path()
+
+			directoryForSaving.message.Text = r.Path()
+			setStringSuccessStyle(directoryForSaving.message)
+			locationURI, err = storage.ListerForURI(r)
+
+			if err == nil {
+				_, _ = settingDirectoryForSaving.SaveDirectoryForSaving(locationURI.Path())
+			}
+
+		}, locationURI)
+	})
+
+	return directoryForSaving
+}
+
+func getDirectoryForSaving(settingDirectoryForSaving setting.DirectoryForSavingContract) (fyne.ListableURI, error) {
+	path, err := settingDirectoryForSaving.GetDirectoryForSaving()
+	if err != nil {
+		return nil, err
+	}
+
+	if len(path) > 0 {
+		path = "file://" + path
+	}
+
+	uri, err := storage.ParseURI(path)
+	if err != nil {
+		return nil, err
+	}
+
+	return storage.ListerForURI(uri)
+}
+
+type overwriteOutputFiles struct {
+	checkbox  *widget.Check
+	isChecked bool
+}
+
+func newOverwriteOutputFiles(app kernel.AppContract) *overwriteOutputFiles {
+	overwriteOutputFiles := &overwriteOutputFiles{
+		isChecked: false,
+	}
+	checkboxOverwriteOutputFilesTitle := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "checkboxOverwriteOutputFilesTitle",
+	})
+	overwriteOutputFiles.checkbox = widget.NewCheck(checkboxOverwriteOutputFilesTitle, func(b bool) {
+		overwriteOutputFiles.isChecked = b
+	})
+
+	return overwriteOutputFiles
+}
+
+func (receiver overwriteOutputFiles) IsChecked() bool {
+	return receiver.isChecked
+}
+
+type selectEncoder struct {
+	SelectFileType *widget.RadioGroup
+	SelectFormat   *widget.Select
+	SelectEncoder  *widget.Select
+	Encoder        encoder2.EncoderContract
+
+	changeCallbacks map[int]func(encoder encoder2.EncoderContract)
+}
+
+func newSelectEncoder(app kernel.AppContract, formats encoder.ConvertorFormatsContract) *selectEncoder {
+	selectEncoder := &selectEncoder{
+		changeCallbacks: map[int]func(encoder encoder2.EncoderContract){},
+	}
+
+	encoders := map[int]encoder2.EncoderDataContract{}
+	selectEncoder.SelectEncoder = widget.NewSelect([]string{}, func(s string) {
+		if encoders[selectEncoder.SelectEncoder.SelectedIndex()] == nil {
+			return
+		}
+		selectEncoderData := encoders[selectEncoder.SelectEncoder.SelectedIndex()]
+		selectEncoder.ChangeEncoder(selectEncoderData.NewEncoder())
+	})
+
+	formatSelected := ""
+	selectEncoder.SelectFormat = widget.NewSelect([]string{}, func(s string) {
+		if formatSelected == s {
+			return
+		}
+		formatSelected = s
+		format, err := formats.GetFormat(s)
+		if err != nil {
+			return
+		}
+		encoderOptions := []string{}
+		encoders = map[int]encoder2.EncoderDataContract{}
+		for _, e := range format.GetEncoders() {
+			encoders[len(encoders)] = e
+			encoderOptions = append(encoderOptions, app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "encoder_" + e.GetTitle()}))
+		}
+		selectEncoder.SelectEncoder.SetOptions(encoderOptions)
+		selectEncoder.SelectEncoder.SetSelectedIndex(0)
+	})
+
+	fileTypeOptions := []string{}
+	for _, fileType := range encoder2.GetListFileType() {
+		fileTypeOptions = append(fileTypeOptions, fileType.Name())
+	}
+
+	encoderGroupVideo := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "encoderGroupVideo"})
+	encoderGroupAudio := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "encoderGroupAudio"})
+	encoderGroupImage := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "encoderGroupImage"})
+	encoderGroup := map[string]string{
+		encoderGroupVideo: "video",
+		encoderGroupAudio: "audio",
+		encoderGroupImage: "image",
+	}
+	selectEncoder.SelectFileType = widget.NewRadioGroup([]string{encoderGroupVideo, encoderGroupAudio, encoderGroupImage}, func(s string) {
+		groupCode := encoderGroup[s]
+
+		formatOptions := []string{}
+		for _, f := range formats.GetFormats() {
+			if groupCode != f.GetFileType().Name() {
+				continue
+			}
+			formatOptions = append(formatOptions, f.GetTitle())
+		}
+		selectEncoder.SelectFormat.SetOptions(formatOptions)
+		if groupCode == encoder2.FileType(encoder2.Video).Name() {
+			selectEncoder.SelectFormat.SetSelected("mp4")
+		} else {
+			selectEncoder.SelectFormat.SetSelectedIndex(0)
+		}
+	})
+	selectEncoder.SelectFileType.Horizontal = true
+	selectEncoder.SelectFileType.Required = true
+	selectEncoder.SelectFileType.SetSelected(encoderGroupVideo)
+
+	return selectEncoder
+}
+
+func (e *selectEncoder) ChangeEncoder(encoder encoder2.EncoderContract) {
+	e.Encoder = encoder
+	e.eventSelectEncoder(e.Encoder)
+}
+
+func (e *selectEncoder) AddChangeCallback(callback func(encoder encoder2.EncoderContract)) {
+	e.changeCallbacks[len(e.changeCallbacks)] = callback
+}
+
+func (e *selectEncoder) eventSelectEncoder(encoder encoder2.EncoderContract) {
+	for _, changeCallback := range e.changeCallbacks {
+		changeCallback(encoder)
+	}
+}
+
+func setStringErrorStyle(text *canvas.Text) {
+	text.Color = color.RGBA{R: 255, G: 0, B: 0, A: 255}
+	text.Refresh()
+}
+
+func setStringSuccessStyle(text *canvas.Text) {
+	text.Color = color.RGBA{R: 49, G: 127, B: 114, A: 255}
+	text.Refresh()
+}
+
+func showConversionMessage(conversionMessage *canvas.Text, err error) {
+	conversionMessage.Text = err.Error()
+	setStringErrorStyle(conversionMessage)
+}
+
+type form struct {
+	form  *widget.Form
+	items []*widget.FormItem
+}
+
+func newForm(app kernel.AppContract, items []*widget.FormItem) *form {
+	f := widget.NewForm()
+	f.SubmitText = app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "converterVideoFilesSubmitTitle",
+	})
+	f.Items = items
+
+	return &form{
+		form:  f,
+		items: items,
+	}
+}
+
+func (f form) ChangeItems(items []*widget.FormItem) {
+	f.form.Items = f.items
+	f.form.Refresh()
+	f.form.Items = append(f.form.Items, items...)
+	f.form.Refresh()
+}

convertor/view/form_items/form.go

@@ -0,0 +1,16 @@
+package form_items
+
+import (
+	"fyne.io/fyne/v2/widget"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/convertor/view/form_items/h264_nvenc"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/convertor/view/form_items/libx264"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/convertor/view/form_items/libx265"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+)
+
+var Views = map[string]func(encoder encoder.EncoderContract, app kernel.AppContract) []*widget.FormItem{
+	"libx264":    libx264.View,
+	"h264_nvenc": h264_nvenc.View,
+	"libx265":    libx265.View,
+}

convertor/view/form_items/h264_nvenc/view.go

@@ -2,21 +2,22 @@ package h264_nvenc
 
 import (
 	"fyne.io/fyne/v2/container"
-	"fyne.io/fyne/v2/lang"
 	"fyne.io/fyne/v2/widget"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/h264_nvenc"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder/h264_nvenc"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
 )
 
-func View(encoder encoder.EncoderContract) []*widget.FormItem {
+func View(encoder encoder.EncoderContract, app kernel.AppContract) []*widget.FormItem {
 	items := []*widget.FormItem{}
 
-	items = append(items, presetParameter(encoder)...)
+	items = append(items, presetParameter(encoder, app)...)
 
 	return items
 }
 
-func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
+func presetParameter(encoder encoder.EncoderContract, app kernel.AppContract) []*widget.FormItem {
 	parameter, err := encoder.GetParameter("preset")
 	if err != nil {
 		return nil
@@ -44,7 +45,7 @@ func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
 	elementSelect.SetSelected(presetDefault)
 	elementSelect.Hide()
 
-	checkboxTitle := lang.L("parameterCheckbox")
+	checkboxTitle := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "parameterCheckbox"})
 	elementCheckbox := widget.NewCheck(checkboxTitle, func(b bool) {
 		if b == true {
 			parameter.SetEnable()
@@ -57,7 +58,7 @@ func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
 
 	return []*widget.FormItem{
 		{
-			Text:   lang.L("formPreset"),
+			Text:   app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "formPreset"}),
 			Widget: container.NewVBox(elementCheckbox, elementSelect),
 		},
 	}

convertor/view/form_items/libx264/view.go

@@ -2,21 +2,22 @@ package libx264
 
 import (
 	"fyne.io/fyne/v2/container"
-	"fyne.io/fyne/v2/lang"
 	"fyne.io/fyne/v2/widget"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libx264"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder/libx264"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
 )
 
-func View(encoder encoder.EncoderContract) []*widget.FormItem {
+func View(encoder encoder.EncoderContract, app kernel.AppContract) []*widget.FormItem {
 	items := []*widget.FormItem{}
 
-	items = append(items, presetParameter(encoder)...)
+	items = append(items, presetParameter(encoder, app)...)
 
 	return items
 }
 
-func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
+func presetParameter(encoder encoder.EncoderContract, app kernel.AppContract) []*widget.FormItem {
 	parameter, err := encoder.GetParameter("preset")
 	if err != nil {
 		return nil
@@ -27,7 +28,7 @@ func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
 	presetDefault := ""
 
 	for _, name := range libx264.Presets {
-		title := lang.L("preset_" + name)
+		title := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "preset_" + name})
 		presetsForSelect = append(presetsForSelect, title)
 		presets[title] = name
 		if name == parameter.Get() {
@@ -44,7 +45,7 @@ func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
 	elementSelect.SetSelected(presetDefault)
 	elementSelect.Hide()
 
-	checkboxTitle := lang.L("parameterCheckbox")
+	checkboxTitle := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "parameterCheckbox"})
 	elementCheckbox := widget.NewCheck(checkboxTitle, func(b bool) {
 		if b == true {
 			parameter.SetEnable()
@@ -57,7 +58,7 @@ func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
 
 	return []*widget.FormItem{
 		{
-			Text:   lang.L("formPreset"),
+			Text:   app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "formPreset"}),
 			Widget: container.NewVBox(elementCheckbox, elementSelect),
 		},
 	}

convertor/view/form_items/libx265/view.go

@@ -2,21 +2,22 @@ package libx265
 
 import (
 	"fyne.io/fyne/v2/container"
-	"fyne.io/fyne/v2/lang"
 	"fyne.io/fyne/v2/widget"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libx265"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder/libx265"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
 )
 
-func View(encoder encoder.EncoderContract) []*widget.FormItem {
+func View(encoder encoder.EncoderContract, app kernel.AppContract) []*widget.FormItem {
 	items := []*widget.FormItem{}
 
-	items = append(items, presetParameter(encoder)...)
+	items = append(items, presetParameter(encoder, app)...)
 
 	return items
 }
 
-func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
+func presetParameter(encoder encoder.EncoderContract, app kernel.AppContract) []*widget.FormItem {
 	parameter, err := encoder.GetParameter("preset")
 	if err != nil {
 		return nil
@@ -27,7 +28,7 @@ func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
 	presetDefault := ""
 
 	for _, name := range libx265.Presets {
-		title := lang.L("preset_" + name)
+		title := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "preset_" + name})
 		presetsForSelect = append(presetsForSelect, title)
 		presets[title] = name
 		if name == parameter.Get() {
@@ -44,7 +45,7 @@ func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
 	elementSelect.SetSelected(presetDefault)
 	elementSelect.Hide()
 
-	checkboxTitle := lang.L("parameterCheckbox")
+	checkboxTitle := app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "parameterCheckbox"})
 	elementCheckbox := widget.NewCheck(checkboxTitle, func(b bool) {
 		if b == true {
 			parameter.SetEnable()
@@ -57,7 +58,7 @@ func presetParameter(encoder encoder.EncoderContract) []*widget.FormItem {
 
 	return []*widget.FormItem{
 		{
-			Text:   lang.L("formPreset"),
+			Text:   app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{MessageID: "formPreset"}),
 			Widget: container.NewVBox(elementCheckbox, elementSelect),
 		},
 	}

convertor/view_setting.go

@@ -0,0 +1,134 @@
+package convertor
+
+import (
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/canvas"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/storage"
+	"fyne.io/fyne/v2/widget"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+	"image/color"
+	"net/url"
+	"path/filepath"
+)
+
+func (v View) SelectFFPath(
+	currentPathFfmpeg string,
+	currentPathFfprobe string,
+	save func(ffmpegPath string, ffprobePath string) error,
+	cancel func(),
+	donwloadFFmpeg func(progressBar *widget.ProgressBar, progressMessage *canvas.Text) error,
+) {
+	errorMessage := canvas.NewText("", color.RGBA{R: 255, G: 0, B: 0, A: 255})
+	errorMessage.TextSize = 16
+	errorMessage.TextStyle = fyne.TextStyle{Bold: true}
+
+	ffmpegPath, buttonFFmpeg, buttonFFmpegMessage := v.getButtonSelectFile(currentPathFfmpeg)
+	ffprobePath, buttonFFprobe, buttonFFprobeMessage := v.getButtonSelectFile(currentPathFfprobe)
+
+	link := widget.NewHyperlink("https://ffmpeg.org/download.html", &url.URL{
+		Scheme: "https",
+		Host:   "ffmpeg.org",
+		Path:   "download.html",
+	})
+
+	form := &widget.Form{
+		Items: []*widget.FormItem{
+			{
+				Text: v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+					MessageID: "titleDownloadLink",
+				}),
+				Widget: link,
+			},
+			{
+				Text: v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+					MessageID: "pathToFfmpeg",
+				}),
+				Widget: buttonFFmpeg,
+			},
+			{
+				Widget: container.NewHScroll(buttonFFmpegMessage),
+			},
+			{
+				Text: v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+					MessageID: "pathToFfprobe",
+				}),
+				Widget: buttonFFprobe,
+			},
+			{
+				Widget: container.NewHScroll(buttonFFprobeMessage),
+			},
+			{
+				Widget: errorMessage,
+			},
+		},
+		SubmitText: v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "save",
+		}),
+		OnSubmit: func() {
+			err := save(*ffmpegPath, *ffprobePath)
+			if err != nil {
+				errorMessage.Text = err.Error()
+			}
+		},
+	}
+	if cancel != nil {
+		form.OnCancel = cancel
+		form.CancelText = v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "cancel",
+		})
+	}
+	selectFFPathTitle := v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "selectFFPathTitle",
+	})
+
+	if v.downloadFFmpeg.blockDownloadFFmpegContainer == nil {
+		v.downloadFFmpeg.blockDownloadFFmpegContainer = v.blockDownloadFFmpeg(donwloadFFmpeg)
+	}
+
+	v.app.GetWindow().SetContent(widget.NewCard(selectFFPathTitle, "", container.NewVBox(
+		form,
+		v.downloadFFmpeg.blockDownloadFFmpegContainer,
+	)))
+}
+
+func (v View) getButtonSelectFile(path string) (filePath *string, button *widget.Button, buttonMessage *canvas.Text) {
+	filePath = &path
+
+	buttonMessage = canvas.NewText(path, color.RGBA{R: 49, G: 127, B: 114, A: 255})
+	buttonMessage.TextSize = 16
+	buttonMessage.TextStyle = fyne.TextStyle{Bold: true}
+
+	buttonTitle := v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "choose",
+	})
+
+	var locationURI fyne.ListableURI
+	if len(path) > 0 {
+		listableURI := storage.NewFileURI(filepath.Dir(path))
+		locationURI, _ = storage.ListerForURI(listableURI)
+	}
+
+	button = widget.NewButton(buttonTitle, func() {
+		v.app.GetWindow().NewFileOpen(func(r fyne.URIReadCloser, err error) {
+			if err != nil {
+				buttonMessage.Text = err.Error()
+				setStringErrorStyle(buttonMessage)
+				return
+			}
+			if r == nil {
+				return
+			}
+
+			path = r.URI().Path()
+
+			buttonMessage.Text = r.URI().Path()
+			setStringSuccessStyle(buttonMessage)
+
+			listableURI := storage.NewFileURI(filepath.Dir(r.URI().Path()))
+			locationURI, _ = storage.ListerForURI(listableURI)
+		}, locationURI)
+	})
+
+	return
+}

convertor/view_setting_button_download_ffmpeg_anyos.go

@@ -0,0 +1,17 @@
+//go:build !windows && !linux
+// +build !windows,!linux
+
+package convertor
+
+import (
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/canvas"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/widget"
+)
+
+func (v View) blockDownloadFFmpeg(
+	donwloadFFmpeg func(progressBar *widget.ProgressBar, progressMessage *canvas.Text) error,
+) *fyne.Container {
+	return container.NewVBox()
+}

convertor/view_setting_button_download_ffmpeg_linux.go

@@ -1,19 +1,22 @@
 //go:build linux
 // +build linux
 
-package gui
+package convertor
 
 import (
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/canvas"
 	"fyne.io/fyne/v2/container"
-	"fyne.io/fyne/v2/lang"
 	"fyne.io/fyne/v2/widget"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
 	"golang.org/x/image/colornames"
 	"image/color"
 )
 
-func DownloadFFmpeg(donwloadFFmpeg func(progressBar *widget.ProgressBar, progressMessage *canvas.Text) error) fyne.CanvasObject {
+func (v View) blockDownloadFFmpeg(
+	donwloadFFmpeg func(progressBar *widget.ProgressBar, progressMessage *canvas.Text) error,
+) *fyne.Container {
+
 	errorDownloadFFmpegMessage := canvas.NewText("", color.RGBA{R: 255, G: 0, B: 0, A: 255})
 	errorDownloadFFmpegMessage.TextSize = 16
 	errorDownloadFFmpegMessage.TextStyle = fyne.TextStyle{Bold: true}
@@ -26,7 +29,9 @@ func DownloadFFmpeg(donwloadFFmpeg func(progressBar *widget.ProgressBar, progres
 
 	var buttonDownloadFFmpeg *widget.Button
 
-	buttonDownloadFFmpeg = widget.NewButton(lang.L("download"), func() {
+	buttonDownloadFFmpeg = widget.NewButton(v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "download",
+	}), func() {
 		fyne.Do(func() {
 			buttonDownloadFFmpeg.Disable()
 		})
@@ -42,16 +47,20 @@ func DownloadFFmpeg(donwloadFFmpeg func(progressBar *widget.ProgressBar, progres
 
 	})
 
-	downloadFFmpegFromSiteMessage := lang.L("downloadFFmpegFromSite")
+	downloadFFmpegFromSiteMessage := v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "downloadFFmpegFromSite",
+	})
 
 	return container.NewVBox(
 		canvas.NewLine(colornames.Darkgreen),
-		widget.NewCard(lang.L("buttonDownloadFFmpeg"), "", container.NewVBox(
+		widget.NewCard(v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "buttonDownloadFFmpeg",
+		}), "", container.NewVBox(
 			widget.NewRichTextFromMarkdown(
 				downloadFFmpegFromSiteMessage+" [https://github.com/BtbN/FFmpeg-Builds/releases](https://github.com/BtbN/FFmpeg-Builds/releases)",
 			),
 			buttonDownloadFFmpeg,
-			container.NewHScroll(errorDownloadFFmpegMessage),
+			errorDownloadFFmpegMessage,
 			progressDownloadFFmpegMessage,
 			progressBar,
 		)),

convertor/view_setting_button_download_ffmpeg_windows.go

@@ -1,19 +1,22 @@
 //go:build windows
 // +build windows
 
-package gui
+package convertor
 
 import (
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/canvas"
 	"fyne.io/fyne/v2/container"
-	"fyne.io/fyne/v2/lang"
 	"fyne.io/fyne/v2/widget"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
 	"golang.org/x/image/colornames"
 	"image/color"
 )
 
-func DownloadFFmpeg(donwloadFFmpeg func(progressBar *widget.ProgressBar, progressMessage *canvas.Text) error) fyne.CanvasObject {
+func (v View) blockDownloadFFmpeg(
+	donwloadFFmpeg func(progressBar *widget.ProgressBar, progressMessage *canvas.Text) error,
+) *fyne.Container {
+
 	errorDownloadFFmpegMessage := canvas.NewText("", color.RGBA{R: 255, G: 0, B: 0, A: 255})
 	errorDownloadFFmpegMessage.TextSize = 16
 	errorDownloadFFmpegMessage.TextStyle = fyne.TextStyle{Bold: true}
@@ -26,7 +29,9 @@ func DownloadFFmpeg(donwloadFFmpeg func(progressBar *widget.ProgressBar, progres
 
 	var buttonDownloadFFmpeg *widget.Button
 
-	buttonDownloadFFmpeg = widget.NewButton(lang.L("download"), func() {
+	buttonDownloadFFmpeg = widget.NewButton(v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "download",
+	}), func() {
 
 		go func() {
 			fyne.Do(func() {
@@ -42,16 +47,20 @@ func DownloadFFmpeg(donwloadFFmpeg func(progressBar *widget.ProgressBar, progres
 		}()
 	})
 
-	downloadFFmpegFromSiteMessage := lang.L("downloadFFmpegFromSite")
+	downloadFFmpegFromSiteMessage := v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "downloadFFmpegFromSite",
+	})
 
 	return container.NewVBox(
 		canvas.NewLine(colornames.Darkgreen),
-		widget.NewCard(lang.L("buttonDownloadFFmpeg"), "", container.NewVBox(
+		widget.NewCard(v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "buttonDownloadFFmpeg",
+		}), "", container.NewVBox(
 			widget.NewRichTextFromMarkdown(
 				downloadFFmpegFromSiteMessage+" [https://github.com/BtbN/FFmpeg-Builds/releases](https://github.com/BtbN/FFmpeg-Builds/releases)",
 			),
 			buttonDownloadFFmpeg,
-			container.NewHScroll(errorDownloadFFmpegMessage),
+			errorDownloadFFmpegMessage,
 			progressDownloadFFmpegMessage,
 			progressBar,
 		)),

data/.gitignore

@@ -0,0 +1,2 @@
+*
+!.gitignore

db/db.go

@@ -0,0 +1,7 @@
+package db
+
+import "errors"
+
+var (
+	ErrRecordNotFound = errors.New("record not found")
+)

encoder/apng/encoder.go

@@ -0,0 +1,19 @@
+package apng
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "apng"}
+	}
+
+	return encoder2.NewEncoder("apng", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "apng"
+	formats := []string{"apng"}
+	fileType := encoder2.FileType(encoder2.Image)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/bmp/encoder.go

@@ -0,0 +1,19 @@
+package bmp
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "bmp"}
+	}
+
+	return encoder2.NewEncoder("bmp", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "bmp"
+	formats := []string{"bmp"}
+	fileType := encoder2.FileType(encoder2.Image)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/encoder.go

@@ -24,15 +24,15 @@ type EncoderDataContract interface {
 	NewEncoder() EncoderContract
 }
 
-type data struct {
+type Data struct {
 	title    string
 	formats  []string
 	fileType FileTypeContract
 	encoder  func() EncoderContract
 }
 
-func NewData(title string, formats []string, fileType FileTypeContract, encoder func() EncoderContract) EncoderDataContract {
+func NewData(title string, formats []string, fileType FileTypeContract, encoder func() EncoderContract) *Data {
-	return &data{
+	return &Data{
 		title:    title,
 		formats:  formats,
 		fileType: fileType,
@@ -40,19 +40,19 @@ func NewData(title string, formats []string, fileType FileTypeContract, encoder
 	}
 }
 
-func (data *data) GetTitle() string {
+func (data Data) GetTitle() string {
 	return data.title
 }
 
-func (data *data) GetFormats() []string {
+func (data Data) GetFormats() []string {
 	return data.formats
 }
 
-func (data *data) NewEncoder() EncoderContract {
+func (data Data) NewEncoder() EncoderContract {
 	return data.encoder()
 }
 
-func (data *data) GetFileType() FileTypeContract {
+func (data Data) GetFileType() FileTypeContract {
 	return data.fileType
 }
 
@@ -91,29 +91,29 @@ func GetListFileType() []FileTypeContract {
 	}
 }
 
-type encoder struct {
+type Encoder struct {
 	name       string
 	parameters map[string]ParameterContract
 	getParams  func(parameters map[string]ParameterContract) []string
 }
 
-func NewEncoder(name string, parameters map[string]ParameterContract, getParams func(parameters map[string]ParameterContract) []string) EncoderContract {
+func NewEncoder(name string, parameters map[string]ParameterContract, getParams func(parameters map[string]ParameterContract) []string) *Encoder {
-	return &encoder{
+	return &Encoder{
 		name:       name,
 		parameters: parameters,
 		getParams:  getParams,
 	}
 }
 
-func (e *encoder) GetName() string {
+func (e *Encoder) GetName() string {
 	return e.name
 }
 
-func (e *encoder) GetParams() []string {
+func (e *Encoder) GetParams() []string {
 	return e.getParams(e.parameters)
 }
 
-func (e *encoder) GetParameter(name string) (ParameterContract, error) {
+func (e *Encoder) GetParameter(name string) (ParameterContract, error) {
 	if e.parameters[name] == nil {
 		return nil, errors.New("parameter not found")
 	}
@@ -121,15 +121,15 @@ func (e *encoder) GetParameter(name string) (ParameterContract, error) {
 	return e.parameters[name], nil
 }
 
-type parameter struct {
+type Parameter struct {
 	name         string
 	isEnabled    bool
 	parameter    string
 	setParameter func(string) (string, error)
 }
 
-func NewParameter(name string, isEnabled bool, defaultParameter string, setParameter func(string) (string, error)) ParameterContract {
+func NewParameter(name string, isEnabled bool, defaultParameter string, setParameter func(string) (string, error)) *Parameter {
-	return &parameter{
+	return &Parameter{
 		name:         name,
 		isEnabled:    isEnabled,
 		parameter:    defaultParameter,
@@ -137,11 +137,11 @@ func NewParameter(name string, isEnabled bool, defaultParameter string, setParam
 	}
 }
 
-func (p *parameter) GetName() string {
+func (p *Parameter) GetName() string {
 	return p.name
 }
 
-func (p *parameter) Set(s string) (err error) {
+func (p *Parameter) Set(s string) (err error) {
 	if p.setParameter != nil {
 		s, err = p.setParameter(s)
 		if err != nil {
@@ -152,18 +152,18 @@ func (p *parameter) Set(s string) (err error) {
 	return nil
 }
 
-func (p *parameter) Get() string {
+func (p *Parameter) Get() string {
 	return p.parameter
 }
 
-func (p *parameter) IsEnabled() bool {
+func (p *Parameter) IsEnabled() bool {
 	return p.isEnabled
 }
 
-func (p *parameter) SetEnable() {
+func (p *Parameter) SetEnable() {
 	p.isEnabled = true
 }
 
-func (p *parameter) SetDisable() {
+func (p *Parameter) SetDisable() {
 	p.isEnabled = false
 }

encoder/flv/encoder.go

@@ -0,0 +1,19 @@
+package flv
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "flv"}
+	}
+
+	return encoder2.NewEncoder("flv", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "flv"
+	formats := []string{"flv"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/gif/encoder.go

@@ -0,0 +1,19 @@
+package gif
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "gif"}
+	}
+
+	return encoder2.NewEncoder("gif", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "gif"
+	formats := []string{"gif"}
+	fileType := encoder2.FileType(encoder2.Image)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/h264_nvenc/encoder.go

@@ -2,7 +2,7 @@ package h264_nvenc
 
 import (
 	"errors"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
+	encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
 )
 
 var Presets = []string{
@@ -20,11 +20,11 @@ var Presets = []string{
 	"losslesshp",
 }
 
-func NewEncoder() encoder.EncoderContract {
+func NewEncoder() encoder2.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{
+	parameters := map[string]encoder2.ParameterContract{
 		"preset": newParameterPreset(),
 	}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
 		params := []string{"-c:v", "h264_nvenc"}
 
 		if parameters["preset"] != nil && parameters["preset"].IsEnabled() {
@@ -34,17 +34,17 @@ func NewEncoder() encoder.EncoderContract {
 		return params
 	}
 
-	return encoder.NewEncoder("h264_nvenc", parameters, getParams)
+	return encoder2.NewEncoder("h264_nvenc", parameters, getParams)
 }
 
-func NewData() encoder.EncoderDataContract {
+func NewData() encoder2.EncoderDataContract {
 	title := "h264_nvenc"
 	formats := []string{"mp4"}
-	fileType := encoder.FileType(encoder.Video)
+	fileType := encoder2.FileType(encoder2.Video)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
 }
 
-func newParameterPreset() encoder.ParameterContract {
+func newParameterPreset() encoder2.ParameterContract {
 	setParameter := func(s string) (string, error) {
 		for _, value := range Presets {
 			if value == s {
@@ -54,5 +54,5 @@ func newParameterPreset() encoder.ParameterContract {
 
 		return "", errors.New("preset not found")
 	}
-	return encoder.NewParameter("preset", false, "default", setParameter)
+	return encoder2.NewParameter("preset", false, "default", setParameter)
 }

encoder/libmp3lame/encoder.go

@@ -0,0 +1,19 @@
+package libmp3lame
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:a", "libmp3lame"}
+	}
+
+	return encoder2.NewEncoder("libmp3lame", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "libmp3lame"
+	formats := []string{"mp3"}
+	fileType := encoder2.FileType(encoder2.Audio)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/libshine/encoder.go

@@ -0,0 +1,19 @@
+package libshine
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:a", "libshine"}
+	}
+
+	return encoder2.NewEncoder("libshine", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "libshine"
+	formats := []string{"mp3"}
+	fileType := encoder2.FileType(encoder2.Audio)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/libtwolame/encoder.go

@@ -0,0 +1,19 @@
+package libtwolame
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:a", "libtwolame"}
+	}
+
+	return encoder2.NewEncoder("libtwolame", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "libtwolame"
+	formats := []string{"mp2"}
+	fileType := encoder2.FileType(encoder2.Audio)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/libvpx/encoder.go

@@ -0,0 +1,19 @@
+package libvpx
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "libvpx"}
+	}
+
+	return encoder2.NewEncoder("libvpx", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "libvpx"
+	formats := []string{"webm", "mkv"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/libvpx_vp9/encoder.go

@@ -0,0 +1,19 @@
+package libvpx_vp9
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "libvpx-vp9"}
+	}
+
+	return encoder2.NewEncoder("libvpx_vp9", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "libvpx-vp9"
+	formats := []string{"webm", "mkv"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/libwebp/encoder.go

@@ -0,0 +1,19 @@
+package libwebp
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "libwebp"}
+	}
+
+	return encoder2.NewEncoder("libwebp", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "libwebp"
+	formats := []string{"webp"}
+	fileType := encoder2.FileType(encoder2.Image)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/libwebp_anim/encoder.go

@@ -0,0 +1,19 @@
+package libwebp_anim
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "libwebp_anim"}
+	}
+
+	return encoder2.NewEncoder("libwebp_anim", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "libwebp_anim"
+	formats := []string{"webp"}
+	fileType := encoder2.FileType(encoder2.Image)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/libx264/encoder.go

@@ -2,7 +2,7 @@ package libx264
 
 import (
 	"errors"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
+	encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
 )
 
 var Presets = []string{
@@ -18,11 +18,11 @@ var Presets = []string{
 	"placebo",
 }
 
-func NewEncoder() encoder.EncoderContract {
+func NewEncoder() encoder2.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{
+	parameters := map[string]encoder2.ParameterContract{
 		"preset": newParameterPreset(),
 	}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
 		params := []string{"-c:v", "libx264"}
 
 		if parameters["preset"] != nil && parameters["preset"].IsEnabled() {
@@ -32,17 +32,17 @@ func NewEncoder() encoder.EncoderContract {
 		return params
 	}
 
-	return encoder.NewEncoder("libx264", parameters, getParams)
+	return encoder2.NewEncoder("libx264", parameters, getParams)
 }
 
-func NewData() encoder.EncoderDataContract {
+func NewData() encoder2.EncoderDataContract {
 	title := "libx264"
 	formats := []string{"mp4"}
-	fileType := encoder.FileType(encoder.Video)
+	fileType := encoder2.FileType(encoder2.Video)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
 }
 
-func newParameterPreset() encoder.ParameterContract {
+func newParameterPreset() encoder2.ParameterContract {
 	setParameter := func(s string) (string, error) {
 		for _, value := range Presets {
 			if value == s {
@@ -52,5 +52,5 @@ func newParameterPreset() encoder.ParameterContract {
 
 		return "", errors.New("preset not found")
 	}
-	return encoder.NewParameter("preset", false, "medium", setParameter)
+	return encoder2.NewParameter("preset", false, "medium", setParameter)
 }

encoder/libx265/encoder.go

@@ -2,7 +2,7 @@ package libx265
 
 import (
 	"errors"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
+	encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
 )
 
 var Presets = []string{
@@ -18,11 +18,11 @@ var Presets = []string{
 	"placebo",
 }
 
-func NewEncoder() encoder.EncoderContract {
+func NewEncoder() encoder2.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{
+	parameters := map[string]encoder2.ParameterContract{
 		"preset": newParameterPreset(),
 	}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
 		params := []string{"-c:v", "libx265"}
 
 		if parameters["preset"] != nil && parameters["preset"].IsEnabled() {
@@ -32,17 +32,17 @@ func NewEncoder() encoder.EncoderContract {
 		return params
 	}
 
-	return encoder.NewEncoder("libx265", parameters, getParams)
+	return encoder2.NewEncoder("libx265", parameters, getParams)
 }
 
-func NewData() encoder.EncoderDataContract {
+func NewData() encoder2.EncoderDataContract {
 	title := "libx265"
 	formats := []string{"mp4"}
-	fileType := encoder.FileType(encoder.Video)
+	fileType := encoder2.FileType(encoder2.Video)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
 }
 
-func newParameterPreset() encoder.ParameterContract {
+func newParameterPreset() encoder2.ParameterContract {
 	setParameter := func(s string) (string, error) {
 		for _, value := range Presets {
 			if value == s {
@@ -52,5 +52,5 @@ func newParameterPreset() encoder.ParameterContract {
 
 		return "", errors.New("preset not found")
 	}
-	return encoder.NewParameter("preset", false, "medium", setParameter)
+	return encoder2.NewParameter("preset", false, "medium", setParameter)
 }

encoder/libxvid/encoder.go

@@ -0,0 +1,19 @@
+package libxvid
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "libxvid"}
+	}
+
+	return encoder2.NewEncoder("libxvid", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "libxvid"
+	formats := []string{"avi"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/mjpeg/encoder.go

@@ -0,0 +1,19 @@
+package mjpeg
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "mjpeg"}
+	}
+
+	return encoder2.NewEncoder("mjpeg", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "mjpeg"
+	formats := []string{"jpg"}
+	fileType := encoder2.FileType(encoder2.Image)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/mp2/encoder.go

@@ -0,0 +1,19 @@
+package mp2
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:a", "mp2"}
+	}
+
+	return encoder2.NewEncoder("mp2", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "mp2"
+	formats := []string{"mp2"}
+	fileType := encoder2.FileType(encoder2.Audio)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/mp2fixed/encoder.go

@@ -0,0 +1,19 @@
+package mp2fixed
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:a", "mp2fixed"}
+	}
+
+	return encoder2.NewEncoder("mp2fixed", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "mp2fixed"
+	formats := []string{"mp2"}
+	fileType := encoder2.FileType(encoder2.Audio)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/mpeg1video/encoder.go

@@ -0,0 +1,19 @@
+package mpeg1video
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "mpeg1video"}
+	}
+
+	return encoder2.NewEncoder("mpeg1video", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "mpeg1video"
+	formats := []string{"mpg", "mpeg"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/mpeg2video/encoder.go

@@ -0,0 +1,19 @@
+package mpeg2video
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "mpeg2video"}
+	}
+
+	return encoder2.NewEncoder("mpeg2video", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "mpeg2video"
+	formats := []string{"mpg", "mpeg"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/mpeg4/encoder.go

@@ -0,0 +1,19 @@
+package mpeg4
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "mpeg4"}
+	}
+
+	return encoder2.NewEncoder("mpeg4", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "mpeg4"
+	formats := []string{"avi"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/msmpeg4/encoder.go

@@ -0,0 +1,19 @@
+package msmpeg4
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "msmpeg4"}
+	}
+
+	return encoder2.NewEncoder("msmpeg4", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "msmpeg4"
+	formats := []string{"avi"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/msmpeg4v2/encoder.go

@@ -0,0 +1,19 @@
+package msmpeg4v2
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "msmpeg4v2"}
+	}
+
+	return encoder2.NewEncoder("msmpeg4v2", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "msmpeg4v2"
+	formats := []string{"avi"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/msvideo1/encoder.go

@@ -0,0 +1,19 @@
+package msvideo1
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "msvideo1"}
+	}
+
+	return encoder2.NewEncoder("msvideo1", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "msvideo1"
+	formats := []string{"avi"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/png/encoder.go

@@ -0,0 +1,19 @@
+package png
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "png"}
+	}
+
+	return encoder2.NewEncoder("png", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "png"
+	formats := []string{"png"}
+	fileType := encoder2.FileType(encoder2.Image)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/qtrle/encoder.go

@@ -0,0 +1,19 @@
+package qtrle
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "qtrle"}
+	}
+
+	return encoder2.NewEncoder("qtrle", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "qtrle"
+	formats := []string{"mov"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/sgi/encoder.go

@@ -0,0 +1,19 @@
+package sgi
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "sgi"}
+	}
+
+	return encoder2.NewEncoder("sgi", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "sgi"
+	formats := []string{"sgi"}
+	fileType := encoder2.FileType(encoder2.Image)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/tiff/encoder.go

@@ -0,0 +1,19 @@
+package tiff
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "tiff"}
+	}
+
+	return encoder2.NewEncoder("tiff", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "tiff"
+	formats := []string{"tiff"}
+	fileType := encoder2.FileType(encoder2.Image)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/wmav1/encoder.go

@@ -0,0 +1,19 @@
+package wmav1
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:a", "wmav1"}
+	}
+
+	return encoder2.NewEncoder("wmav1", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "wmav1"
+	formats := []string{"wma"}
+	fileType := encoder2.FileType(encoder2.Audio)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/wmav2/encoder.go

@@ -0,0 +1,19 @@
+package wmav2
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:a", "wmav2"}
+	}
+
+	return encoder2.NewEncoder("wmav2", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "wmav2"
+	formats := []string{"wma"}
+	fileType := encoder2.FileType(encoder2.Audio)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/wmv1/encoder.go

@@ -0,0 +1,19 @@
+package wmv1
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "wmv1"}
+	}
+
+	return encoder2.NewEncoder("wmv1", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "wmv1"
+	formats := []string{"wmv"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/wmv2/encoder.go

@@ -0,0 +1,19 @@
+package wmv2
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "wmv2"}
+	}
+
+	return encoder2.NewEncoder("wmv2", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "wmv2"
+	formats := []string{"wmv"}
+	fileType := encoder2.FileType(encoder2.Video)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

encoder/xbm/encoder.go

@@ -0,0 +1,19 @@
+package xbm
+
+import encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/encoder"
+
+func NewEncoder() encoder2.EncoderContract {
+	parameters := map[string]encoder2.ParameterContract{}
+	getParams := func(parameters map[string]encoder2.ParameterContract) []string {
+		return []string{"-c:v", "xbm"}
+	}
+
+	return encoder2.NewEncoder("xbm", parameters, getParams)
+}
+
+func NewData() encoder2.EncoderDataContract {
+	title := "xbm"
+	formats := []string{"xbm"}
+	fileType := encoder2.FileType(encoder2.Image)
+	return encoder2.NewData(title, formats, fileType, NewEncoder)
+}

error/view.go

@@ -0,0 +1,64 @@
+package error
+
+import (
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/widget"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/localizer"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+)
+
+type ViewContract interface {
+	PanicError(err error)
+}
+
+type View struct {
+	app kernel.AppContract
+}
+
+func NewView(app kernel.AppContract) *View {
+	return &View{
+		app: app,
+	}
+}
+
+func (v View) PanicError(err error) {
+	messageHead := v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "error",
+	})
+
+	v.app.GetWindow().SetContent(container.NewBorder(
+		container.NewVBox(
+			widget.NewLabel(messageHead),
+			widget.NewLabel(err.Error()),
+		),
+		nil,
+		nil,
+		nil,
+		localizer.LanguageSelectionForm(v.app.GetLocalizerService(), func(lang kernel.Lang) {
+			v.PanicError(err)
+		}),
+	))
+}
+
+func (v View) PanicErrorWriteDirectoryData() {
+	message := v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "errorDatabase",
+	})
+	messageHead := v.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "error",
+	})
+
+	v.app.GetWindow().SetContent(container.NewBorder(
+		container.NewVBox(
+			widget.NewLabel(messageHead),
+			widget.NewLabel(message),
+		),
+		nil,
+		nil,
+		nil,
+		localizer.LanguageSelectionForm(v.app.GetLocalizerService(), func(lang kernel.Lang) {
+			v.PanicErrorWriteDirectoryData()
+		}),
+	))
+}

go.mod

@@ -6,13 +6,16 @@ toolchain go1.23.9
 
 require (
 	fyne.io/fyne/v2 v2.6.1
+	github.com/BurntSushi/toml v1.5.0
+	github.com/nicksnyder/go-i18n/v2 v2.6.0
 	github.com/ulikunitz/xz v0.5.12
+	go.etcd.io/bbolt v1.4.0
 	golang.org/x/image v0.27.0
+	golang.org/x/text v0.25.0
 )
 
 require (
 	fyne.io/systray v1.11.0 // indirect
-	github.com/BurntSushi/toml v1.5.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fredbi/uri v1.1.0 // indirect
 	github.com/fsnotify/fsnotify v1.9.0 // indirect
@@ -31,7 +34,6 @@ require (
 	github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect
-	github.com/nicksnyder/go-i18n/v2 v2.6.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rymdport/portal v0.4.1 // indirect
 	github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c // indirect
@@ -40,6 +42,5 @@ require (
 	github.com/yuin/goldmark v1.7.11 // indirect
 	golang.org/x/net v0.40.0 // indirect
 	golang.org/x/sys v0.33.0 // indirect
-	golang.org/x/text v0.25.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -67,10 +67,14 @@ github.com/ulikunitz/xz v0.5.12 h1:37Nm15o69RwBkXM0J6A5OlE67RZTfzUxTj8fB3dfcsc=
 github.com/ulikunitz/xz v0.5.12/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
 github.com/yuin/goldmark v1.7.11 h1:ZCxLyDMtz0nT2HFfsYG8WZ47Trip2+JyLysKcMYE5bo=
 github.com/yuin/goldmark v1.7.11/go.mod h1:ip/1k0VRfGynBgxOz0yCqHrbZXhcjxyuS66Brc7iBKg=
+go.etcd.io/bbolt v1.4.0 h1:TU77id3TnN/zKr7CO/uk+fBCwF2jGcMuw2B/FMAzYIk=
+go.etcd.io/bbolt v1.4.0/go.mod h1:AsD+OCi/qPN1giOX1aiLAha3o1U8rAz65bvN4j0sRuk=
 golang.org/x/image v0.27.0 h1:C8gA4oWU/tKkdCfYT6T2u4faJu3MeNS5O8UPWlPF61w=
 golang.org/x/image v0.27.0/go.mod h1:xbdrClrAUway1MUTEZDq9mz/UpRwYAkFFNUslZtcB+g=
 golang.org/x/net v0.40.0 h1:79Xs7wF06Gbdcg4kdCCIQArK11Z1hr5POQ6+fIYHNuY=
 golang.org/x/net v0.40.0/go.mod h1:y0hY0exeL2Pku80/zKK7tpntoX23cqL3Oa6njdgRtds=
+golang.org/x/sync v0.14.0 h1:woo0S4Yywslg6hp4eUFjTVOyKt0RookbpAHG4c1HmhQ=
+golang.org/x/sync v0.14.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
 golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4=

handler/convertor.go

@@ -0,0 +1,146 @@
+package handler
+
+import (
+	"errors"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/convertor"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/convertor/view"
+	error2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/error"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/helper"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/setting"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+)
+
+type ConvertorHandlerContract interface {
+	MainConvertor()
+	FfPathSelection()
+	GetFfmpegVersion() (string, error)
+	GetFfprobeVersion() (string, error)
+}
+
+type ConvertorHandler struct {
+	app                       kernel.AppContract
+	convertorView             convertor.ViewContract
+	errorView                 error2.ViewContract
+	convertorRepository       convertor.RepositoryContract
+	settingDirectoryForSaving setting.DirectoryForSavingContract
+}
+
+func NewConvertorHandler(
+	app kernel.AppContract,
+	convertorView convertor.ViewContract,
+	errorView error2.ViewContract,
+	convertorRepository convertor.RepositoryContract,
+	settingDirectoryForSaving setting.DirectoryForSavingContract,
+) *ConvertorHandler {
+	return &ConvertorHandler{
+		app:                       app,
+		convertorView:             convertorView,
+		errorView:                 errorView,
+		convertorRepository:       convertorRepository,
+		settingDirectoryForSaving: settingDirectoryForSaving,
+	}
+}
+
+func (h ConvertorHandler) MainConvertor() {
+	if h.checkingFFPathUtilities() == true {
+		formats, err := h.app.GetConvertorService().GetSupportFormats()
+		if err != nil {
+			h.errorView.PanicError(err)
+			return
+		}
+		conversion := view.NewConversion(h.app, formats, h.runConvert, h.settingDirectoryForSaving)
+		h.convertorView.Main(conversion)
+		return
+	}
+	h.convertorView.SelectFFPath("", "", h.saveSettingFFPath, nil, h.downloadFFmpeg)
+}
+
+func (h ConvertorHandler) FfPathSelection() {
+	ffmpeg, _ := h.convertorRepository.GetPathFfmpeg()
+	ffprobe, _ := h.convertorRepository.GetPathFfprobe()
+	h.convertorView.SelectFFPath(ffmpeg, ffprobe, h.saveSettingFFPath, h.MainConvertor, h.downloadFFmpeg)
+}
+
+func (h ConvertorHandler) GetFfmpegVersion() (string, error) {
+	return h.app.GetConvertorService().GetFFmpegVesrion()
+}
+
+func (h ConvertorHandler) GetFfprobeVersion() (string, error) {
+	return h.app.GetConvertorService().GetFFprobeVersion()
+}
+
+func (h ConvertorHandler) runConvert(setting view.HandleConvertSetting) {
+	h.app.GetQueue().Add(&kernel.ConvertSetting{
+		VideoFileInput: setting.FileInput,
+		VideoFileOut: kernel.File{
+			Path: setting.DirectoryForSave + helper.PathSeparator() + setting.FileInput.Name + "." + setting.Format,
+			Name: setting.FileInput.Name,
+			Ext:  "." + setting.Format,
+		},
+		OverwriteOutputFiles: setting.OverwriteOutputFiles,
+		Encoder:              setting.Encoder,
+	})
+}
+
+func (h ConvertorHandler) checkingFFPathUtilities() bool {
+	if h.checkingFFPath() == true {
+		return true
+	}
+
+	pathsToFF := getPathsToFF()
+	for _, item := range pathsToFF {
+		ffmpegChecking, _ := h.app.GetConvertorService().ChangeFFmpegPath(item.FFmpeg)
+		if ffmpegChecking == false {
+			continue
+		}
+		ffprobeChecking, _ := h.app.GetConvertorService().ChangeFFprobePath(item.FFprobe)
+		if ffprobeChecking == false {
+			continue
+		}
+		_, _ = h.convertorRepository.SavePathFfmpeg(item.FFmpeg)
+		_, _ = h.convertorRepository.SavePathFfprobe(item.FFprobe)
+		return true
+	}
+
+	return false
+}
+
+func (h ConvertorHandler) saveSettingFFPath(ffmpegPath string, ffprobePath string) error {
+	ffmpegChecking, _ := h.app.GetConvertorService().ChangeFFmpegPath(ffmpegPath)
+	if ffmpegChecking == false {
+		errorText := h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorFFmpeg",
+		})
+		return errors.New(errorText)
+	}
+
+	ffprobeChecking, _ := h.app.GetConvertorService().ChangeFFprobePath(ffprobePath)
+	if ffprobeChecking == false {
+		errorText := h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorFFprobe",
+		})
+		return errors.New(errorText)
+	}
+
+	_, _ = h.convertorRepository.SavePathFfmpeg(ffmpegPath)
+	_, _ = h.convertorRepository.SavePathFfprobe(ffprobePath)
+
+	h.MainConvertor()
+
+	return nil
+}
+
+func (h ConvertorHandler) checkingFFPath() bool {
+	_, err := h.app.GetConvertorService().GetFFmpegVesrion()
+	if err != nil {
+		return false
+	}
+
+	_, err = h.app.GetConvertorService().GetFFprobeVersion()
+	if err != nil {
+		return false
+	}
+
+	return true
+}

handler/convertor_anyos.go

@@ -0,0 +1,18 @@
+//go:build !windows && !linux
+// +build !windows,!linux
+
+package handler
+
+import (
+	"fyne.io/fyne/v2/canvas"
+	"fyne.io/fyne/v2/widget"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+)
+
+func getPathsToFF() []kernel.FFPathUtilities {
+	return []kernel.FFPathUtilities{{"ffmpeg/bin/ffmpeg", "ffmpeg/bin/ffprobe"}, {"ffmpeg", "ffprobe"}}
+}
+
+func (h ConvertorHandler) downloadFFmpeg(progressBar *widget.ProgressBar, progressMessage *canvas.Text) (err error) {
+	return nil
+}

handler/convertor_linux.go

@@ -1,16 +1,16 @@
 //go:build linux
 // +build linux
 
-package service
+package handler
 
 import (
 	"archive/tar"
 	"errors"
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/canvas"
-	"fyne.io/fyne/v2/lang"
 	"fyne.io/fyne/v2/widget"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
 	"github.com/ulikunitz/xz"
 	"io"
 	"net/http"
@@ -18,72 +18,63 @@ import (
 	"path/filepath"
 )
 
-func startDownload(app application.AppContract, progressBar *widget.ProgressBar, progressMessage *canvas.Text, save func(ffmpegPath string, ffprobePath string, ffplayPath string) error) error {
+func getPathsToFF() []kernel.FFPathUtilities {
-	var err error
+	return []kernel.FFPathUtilities{{"ffmpeg/bin/ffmpeg", "ffmpeg/bin/ffprobe"}, {"ffmpeg", "ffprobe"}}
+}
 
-	dir, err := localSharePath()
+func (h ConvertorHandler) downloadFFmpeg(progressBar *widget.ProgressBar, progressMessage *canvas.Text) (err error) {
+	isDirectoryFFmpeg := isDirectory("ffmpeg")
+	if isDirectoryFFmpeg == false {
+		err = os.Mkdir("ffmpeg", 0777)
 		if err != nil {
 			return err
 		}
-	dir = filepath.Join(dir, "fyne", app.FyneApp().UniqueID())
-	err = os.MkdirAll(dir, 0755)
-	if err != nil {
-		return err
 	}
-
+	progressMessage.Text = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "downloadRun",
+	})
 	fyne.Do(func() {
-		progressMessage.Text = lang.L("downloadRun")
 		progressMessage.Refresh()
 	})
-	err = downloadFile(dir+"/ffmpeg.tar.xz", "https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-linux64-gpl.tar.xz", progressBar)
+	err = downloadFile("ffmpeg/ffmpeg.tar.xz", "https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-linux64-gpl.tar.xz", progressBar)
 	if err != nil {
 		return err
 	}
 
+	progressMessage.Text = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "unzipRun",
+	})
 	fyne.Do(func() {
-		progressMessage.Text = lang.L("unzipRun")
 		progressMessage.Refresh()
 	})
-	err = unTarXz(dir+"/ffmpeg.tar.xz", dir, progressBar)
+	err = unTarXz("ffmpeg/ffmpeg.tar.xz", "ffmpeg", progressBar)
 	if err != nil {
 		return err
 	}
-	_ = os.Remove(dir + "/ffmpeg.tar.xz")
+	_ = os.Remove("ffmpeg/ffmpeg.tar.xz")
 
+	progressMessage.Text = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "testFF",
+	})
 	fyne.Do(func() {
-		progressMessage.Text = lang.L("testFF")
 		progressMessage.Refresh()
 	})
 
-	err = save(
+	err = h.saveSettingFFPath("ffmpeg/ffmpeg-master-latest-linux64-gpl/bin/ffmpeg", "ffmpeg/ffmpeg-master-latest-linux64-gpl/bin/ffprobe")
-		dir+"/ffmpeg-master-latest-linux64-gpl/bin/ffmpeg",
-		dir+"/ffmpeg-master-latest-linux64-gpl/bin/ffprobe",
-		dir+"/ffmpeg-master-latest-linux64-gpl/bin/ffplay",
-	)
 	if err != nil {
 		return err
 	}
 
+	progressMessage.Text = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "completedQueue",
+	})
 	fyne.Do(func() {
-		progressMessage.Text = lang.L("completedQueue")
 		progressMessage.Refresh()
 	})
 
 	return nil
 }
 
-func localSharePath() (string, error) {
-	xdgDataHome := os.Getenv("XDG_DATA_HOME")
-	if xdgDataHome != "" {
-		return xdgDataHome, nil
-	}
-	homeDir, err := os.UserHomeDir()
-	if err != nil {
-		return "", err
-	}
-	return filepath.Join(homeDir, ".local", "share"), nil
-}
-
 func downloadFile(filepath string, url string, progressBar *widget.ProgressBar) (err error) {
 	progressBar.Value = 0
 	progressBar.Max = 100
@@ -226,11 +217,14 @@ func unTarXz(fileTar string, directory string, progressBar *widget.ProgressBar)
 		return err
 	}
 
-	ffplayPath := filepath.Join(directory, "ffmpeg-master-latest-linux64-gpl", "bin", "ffplay")
-	err = os.Chmod(ffplayPath, 0755)
-	if err != nil {
-		return err
-	}
-
 	return nil
 }
+
+func isDirectory(path string) bool {
+	fileInfo, err := os.Stat(path)
+	if err != nil {
+		return false
+	}
+
+	return fileInfo.IsDir()
+}

handler/convertor_windows.go

@@ -1,16 +1,16 @@
 //go:build windows
 // +build windows
 
-package service
+package handler
 
 import (
 	"archive/zip"
 	"errors"
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/canvas"
-	"fyne.io/fyne/v2/lang"
 	"fyne.io/fyne/v2/widget"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
 	"io"
 	"net/http"
 	"os"
@@ -18,50 +18,56 @@ import (
 	"strings"
 )
 
-func startDownload(app application.AppContract, progressBar *widget.ProgressBar, progressMessage *canvas.Text, save func(ffmpegPath string, ffprobePath string, ffplayPath string) error) error {
+func getPathsToFF() []kernel.FFPathUtilities {
-	var err error
+	return []kernel.FFPathUtilities{{"ffmpeg\\bin\\ffmpeg.exe", "ffmpeg\\bin\\ffprobe.exe"}}
+}
 
-	dir := os.Getenv("APPDATA")
+func (h ConvertorHandler) downloadFFmpeg(progressBar *widget.ProgressBar, progressMessage *canvas.Text) (err error) {
-	dir = filepath.Join(dir, "fyne", app.FyneApp().UniqueID())
+	isDirectoryFFmpeg := isDirectory("ffmpeg")
-	err = os.MkdirAll(dir, 0755)
+	if isDirectoryFFmpeg == false {
+		err = os.Mkdir("ffmpeg", 0777)
 		if err != nil {
 			return err
 		}
-
+	}
+	progressMessage.Text = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "downloadRun",
+	})
 	fyne.Do(func() {
-		progressMessage.Text = lang.L("downloadRun")
 		progressMessage.Refresh()
 	})
-	err = downloadFile(dir+"/ffmpeg.zip", "https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-win64-gpl.zip", progressBar)
+	err = downloadFile("ffmpeg/ffmpeg.zip", "https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-win64-gpl.zip", progressBar)
 	if err != nil {
 		return err
 	}
 
+	progressMessage.Text = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "unzipRun",
+	})
 	fyne.Do(func() {
-		progressMessage.Text = lang.L("unzipRun")
 		progressMessage.Refresh()
 	})
-	err = unZip(dir+"/ffmpeg.zip", dir, progressBar)
+	err = unZip("ffmpeg/ffmpeg.zip", "ffmpeg", progressBar)
 	if err != nil {
 		return err
 	}
-	_ = os.Remove(dir + "/ffmpeg.zip")
+	_ = os.Remove("ffmpeg/ffmpeg.zip")
 
+	progressMessage.Text = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "testFF",
+	})
 	fyne.Do(func() {
-		progressMessage.Text = lang.L("testFF")
 		progressMessage.Refresh()
 	})
-	err = save(
+	err = h.saveSettingFFPath("ffmpeg/ffmpeg-master-latest-win64-gpl/bin/ffmpeg.exe", "ffmpeg/ffmpeg-master-latest-win64-gpl/bin/ffprobe.exe")
-		dir+"/ffmpeg-master-latest-win64-gpl/bin/ffmpeg.exe",
-		dir+"/ffmpeg-master-latest-win64-gpl/bin/ffprobe.exe",
-		dir+"/ffmpeg-master-latest-win64-gpl/bin/ffplay.exe",
-	)
 	if err != nil {
 		return err
 	}
 
+	progressMessage.Text = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "completedQueue",
+	})
 	fyne.Do(func() {
-		progressMessage.Text = lang.L("completedQueue")
 		progressMessage.Refresh()
 	})
 
@@ -173,3 +179,12 @@ func unZip(fileZip string, directory string, progressBar *widget.ProgressBar) er
 
 	return nil
 }
+
+func isDirectory(path string) bool {
+	fileInfo, err := os.Stat(path)
+	if err != nil {
+		return false
+	}
+
+	return fileInfo.IsDir()
+}

handler/main.go

@@ -0,0 +1,38 @@
+package handler
+
+import (
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/localizer"
+)
+
+type MainHandler struct {
+	app                 kernel.AppContract
+	convertorHandler    ConvertorHandlerContract
+	menuHandler         MenuHandlerContract
+	localizerRepository localizer.RepositoryContract
+}
+
+func NewMainHandler(
+	app kernel.AppContract,
+	convertorHandler ConvertorHandlerContract,
+	menuHandler MenuHandlerContract,
+	localizerRepository localizer.RepositoryContract,
+) *MainHandler {
+	return &MainHandler{
+		app:                 app,
+		convertorHandler:    convertorHandler,
+		menuHandler:         menuHandler,
+		localizerRepository: localizerRepository,
+	}
+}
+
+func (h MainHandler) Start() {
+	language, err := h.localizerRepository.GetCode()
+	if err != nil {
+		h.menuHandler.LanguageSelection()
+		return
+	}
+	_ = h.app.GetLocalizerService().SetCurrentLanguageByCode(language)
+
+	h.convertorHandler.MainConvertor()
+}

handler/menu.go

@@ -0,0 +1,133 @@
+package handler
+
+import (
+	"fyne.io/fyne/v2"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/kernel"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/localizer"
+	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/menu"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+)
+
+type MenuHandlerContract interface {
+	GetMainMenu() *fyne.MainMenu
+	LanguageSelection()
+}
+
+type MenuHandler struct {
+	app                 kernel.AppContract
+	convertorHandler    ConvertorHandlerContract
+	menuView            menu.ViewContract
+	localizerView       localizer.ViewContract
+	localizerRepository localizer.RepositoryContract
+}
+
+func NewMenuHandler(
+	app kernel.AppContract,
+	convertorHandler ConvertorHandlerContract,
+	menuView menu.ViewContract,
+	localizerView localizer.ViewContract,
+	localizerRepository localizer.RepositoryContract,
+) *MenuHandler {
+	return &MenuHandler{
+		app:                 app,
+		convertorHandler:    convertorHandler,
+		menuView:            menuView,
+		localizerView:       localizerView,
+		localizerRepository: localizerRepository,
+	}
+}
+
+func (h MenuHandler) GetMainMenu() *fyne.MainMenu {
+	settings := h.getMenuSettings()
+	help := h.getMenuHelp()
+
+	return fyne.NewMainMenu(settings, help)
+}
+
+func (h MenuHandler) getMenuSettings() *fyne.Menu {
+	quit := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "exit",
+	}), nil)
+	quit.IsQuit = true
+	h.app.GetLocalizerService().AddChangeCallback("exit", func(text string) {
+		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
+	})
+
+	ffPathSelection := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "changeFFPath",
+	}), h.convertorHandler.FfPathSelection)
+	h.app.GetLocalizerService().AddChangeCallback("changeFFPath", func(text string) {
+		ffPathSelection.Label = text
+	})
+
+	settings := fyne.NewMenu(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "settings",
+	}), languageSelection, ffPathSelection, quit)
+	h.app.GetLocalizerService().AddChangeCallback("settings", func(text string) {
+		settings.Label = text
+		settings.Refresh()
+	})
+
+	return settings
+}
+
+func (h MenuHandler) getMenuHelp() *fyne.Menu {
+	about := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "about",
+	}), h.openAbout)
+	h.app.GetLocalizerService().AddChangeCallback("about", func(text string) {
+		about.Label = text
+	})
+
+	gratitude := fyne.NewMenuItem(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "gratitude",
+	}), h.openGratitude)
+	h.app.GetLocalizerService().AddChangeCallback("gratitude", func(text string) {
+		gratitude.Label = text
+	})
+
+	help := fyne.NewMenu(h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+		MessageID: "help",
+	}), about, gratitude)
+	h.app.GetLocalizerService().AddChangeCallback("help", func(text string) {
+		help.Label = text
+		help.Refresh()
+	})
+
+	return help
+}
+
+func (h MenuHandler) openAbout() {
+	ffmpeg, err := h.convertorHandler.GetFfmpegVersion()
+	if err != nil {
+		ffmpeg = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorFFmpegVersion",
+		})
+	}
+	ffprobe, err := h.convertorHandler.GetFfprobeVersion()
+	if err != nil {
+		ffprobe = h.app.GetLocalizerService().GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorFFprobeVersion",
+		})
+	}
+
+	h.menuView.About(ffmpeg, ffprobe)
+}
+
+func (h MenuHandler) openGratitude() {
+	h.menuView.Gratitude()
+}
+
+func (h MenuHandler) LanguageSelection() {
+	h.localizerView.LanguageSelection(func(lang kernel.Lang) {
+		_, _ = h.localizerRepository.Save(lang.Code)
+		h.convertorHandler.MainConvertor()
+	})
+}

helper/helper.go

@@ -1,4 +1,4 @@
-package utils
+package helper
 
 import (
 	"fyne.io/fyne/v2"

helper/path_separator.go

@@ -1,7 +1,7 @@
 //go:build !windows
 // +build !windows
 
-package utils
+package helper
 
 func PathSeparator() string {
 	return "/"

helper/path_separator_window.go

@@ -1,7 +1,7 @@
 //go:build windows
 // +build windows
 
-package utils
+package helper
 
 func PathSeparator() string {
 	return "\\"

helper/prepare_background_command.go

@@ -1,7 +1,7 @@
 //go:build !windows
 // +build !windows
 
-package utils
+package helper
 
 import (
 	"os/exec"

helper/prepare_background_command_windows.go

@@ -1,7 +1,7 @@
 //go:build windows
 // +build windows
 
-package utils
+package helper
 
 import (
 	"os/exec"

internal/application/app.go

@@ -1,137 +0,0 @@
-package application
-
-import (
-	"fyne.io/fyne/v2"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application/convertor"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application/setting"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg"
-	"time"
-)
-
-type AppContract interface {
-	FyneApp() fyne.App
-	GetSetting() setting.SettingContract
-	GetProgressBarService() convertor.ProgressBarContract
-	GetFFmpegService() ffmpeg.UtilitiesContract
-	GetConvertorService() convertor.ConvertorContract
-	GetItemsToConvert() convertor.ItemsToConvertContract
-	GetQueueService() convertor.QueueListContract
-	Run()
-	AfterClosing()
-	RunConvertor()
-}
-
-type application struct {
-	fyneApp            fyne.App
-	setting            setting.SettingContract
-	progressBarService convertor.ProgressBarContract
-	ffmpegService      ffmpeg.UtilitiesContract
-	itemsToConvert     convertor.ItemsToConvertContract
-	queueService       convertor.QueueListContract
-	convertorService   convertor.ConvertorContract
-}
-
-func NewApp(
-	fyneApp fyne.App,
-	setting setting.SettingContract,
-	progressBarService convertor.ProgressBarContract,
-	ffmpegService ffmpeg.UtilitiesContract,
-	itemsToConvert convertor.ItemsToConvertContract,
-	queueService convertor.QueueListContract,
-	convertorService convertor.ConvertorContract,
-) AppContract {
-	return &application{
-		fyneApp:            fyneApp,
-		setting:            setting,
-		progressBarService: progressBarService,
-		ffmpegService:      ffmpegService,
-		itemsToConvert:     itemsToConvert,
-		queueService:       queueService,
-		convertorService:   convertorService,
-	}
-}
-
-func (a *application) FyneApp() fyne.App {
-	return a.fyneApp
-}
-
-func (a *application) GetSetting() setting.SettingContract {
-	return a.setting
-}
-
-func (a *application) GetProgressBarService() convertor.ProgressBarContract {
-	return a.progressBarService
-}
-
-func (a *application) GetFFmpegService() ffmpeg.UtilitiesContract {
-	return a.ffmpegService
-}
-
-func (a *application) GetItemsToConvert() convertor.ItemsToConvertContract {
-	return a.itemsToConvert
-}
-
-func (a *application) GetQueueService() convertor.QueueListContract {
-	return a.queueService
-}
-
-func (a *application) GetConvertorService() convertor.ConvertorContract {
-	return a.convertorService
-}
-
-func (a *application) Run() {
-	a.fyneApp.Run()
-}
-
-func (a *application) RunConvertor() {
-	go func() {
-		for {
-			time.Sleep(time.Millisecond * 3000)
-			queueId, queue := a.queueService.Next()
-			if queue == nil {
-				continue
-			}
-
-			queue.Status = convertor.StatusType(convertor.InProgress)
-			a.queueService.EventChangeQueue(queueId, queue)
-
-			if a.progressBarService.GetContainer().Hidden {
-				a.progressBarService.GetContainer().Show()
-			}
-
-			totalDuration := float64(0)
-			ffprobe, err := a.ffmpegService.GetFFprobe()
-			if err == nil {
-				totalDuration, err = ffprobe.GetTotalDuration(&queue.Setting.FileInput)
-				if err != nil {
-					totalDuration = float64(0)
-				}
-			}
-
-			progress := a.progressBarService.GetProgressbar(
-				totalDuration,
-				queue.Setting.FileInput.Path,
-			)
-
-			err = a.convertorService.RunConvert(*queue.Setting, progress)
-			if err != nil {
-				queue.Status = convertor.StatusType(convertor.Error)
-				queue.Error = err
-				a.queueService.EventChangeQueue(queueId, queue)
-				a.progressBarService.ProcessEndedWithError(err.Error())
-
-				continue
-			}
-
-			queue.Status = convertor.StatusType(convertor.Completed)
-			a.queueService.EventChangeQueue(queueId, queue)
-			a.progressBarService.ProcessEndedWithSuccess(&queue.Setting.FileOut)
-		}
-	}()
-}
-
-func (a *application) AfterClosing() {
-	for _, cmd := range a.convertorService.GetRunningProcesses() {
-		_ = cmd.Process.Kill()
-	}
-}

internal/application/convertor/convertor.go

@@ -1,87 +0,0 @@
-package convertor
-
-import (
-	"bufio"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application/convertor/encoder"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg"
-	"io"
-	"os/exec"
-	"strings"
-)
-
-type ConvertorContract interface {
-	RunConvert(setting ffmpeg.ConvertSetting, progress ffmpeg.ProgressContract) error
-	GetSupportFormats() (encoder.ConvertorFormatsContract, error)
-	GetRunningProcesses() map[int]*exec.Cmd
-}
-
-type runningProcesses struct {
-	items          map[int]*exec.Cmd
-	numberOfStarts int
-}
-
-type convertor struct {
-	ffmpegService    ffmpeg.UtilitiesContract
-	runningProcesses *runningProcesses
-}
-
-func NewConvertor(
-	ffmpegService ffmpeg.UtilitiesContract,
-) ConvertorContract {
-	return &convertor{
-		ffmpegService:    ffmpegService,
-		runningProcesses: &runningProcesses{items: map[int]*exec.Cmd{}, numberOfStarts: 0},
-	}
-}
-
-func (c *convertor) RunConvert(setting ffmpeg.ConvertSetting, progress ffmpeg.ProgressContract) error {
-	ffmpegService, err := c.ffmpegService.GetFFmpeg()
-	if err != nil {
-		return err
-	}
-
-	index := c.runningProcesses.numberOfStarts
-	beforeWait := func(cmd *exec.Cmd) {
-		c.runningProcesses.numberOfStarts++
-		c.runningProcesses.items[index] = cmd
-	}
-
-	afterWait := func(cmd *exec.Cmd) {
-		delete(c.runningProcesses.items, index)
-	}
-
-	return ffmpegService.RunConvert(setting, progress, beforeWait, afterWait)
-}
-
-func (c *convertor) GetSupportFormats() (encoder.ConvertorFormatsContract, error) {
-	var err error
-
-	formats := encoder.NewConvertorFormats()
-	ffmpeg, err := c.ffmpegService.GetFFmpeg()
-	if err != nil {
-		return formats, err
-	}
-	err = ffmpeg.GetEncoders(func(scanner *bufio.Reader) {
-		for {
-			line, _, err := scanner.ReadLine()
-			if err != nil {
-				if err == io.EOF {
-					break
-				}
-				continue
-			}
-			text := strings.Split(strings.TrimSpace(string(line)), " ")
-			encoderType := string(text[0][0])
-			if len(text) < 2 || (encoderType != "V" && encoderType != "A") {
-				continue
-			}
-			formats.NewEncoder(text[1])
-		}
-	})
-
-	return formats, err
-}
-
-func (c *convertor) GetRunningProcesses() map[int]*exec.Cmd {
-	return c.runningProcesses.items
-}

internal/application/convertor/encoder/encoders.go

@@ -1,74 +0,0 @@
-package encoder
-
-import (
-	encoder2 "git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/apng"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/bmp"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/flv"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/gif"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/h264_nvenc"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libmp3lame"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libshine"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libtwolame"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libvpx"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libvpx_vp9"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libwebp"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libwebp_anim"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libx264"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libx265"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/libxvid"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mjpeg"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mp2"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mp2fixed"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mpeg1video"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mpeg2video"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/mpeg4"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/msmpeg4"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/msmpeg4v2"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/msvideo1"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/png"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/qtrle"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/sgi"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/tiff"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/wmav1"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/wmav2"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/wmv1"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/wmv2"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder/xbm"
-)
-
-var supportEncoders = map[string]func() encoder2.EncoderDataContract{
-	"libx264":      libx264.NewData,
-	"h264_nvenc":   h264_nvenc.NewData,
-	"libx265":      libx265.NewData,
-	"png":          png.NewData,
-	"gif":          gif.NewData,
-	"flv":          flv.NewData,
-	"apng":         apng.NewData,
-	"bmp":          bmp.NewData,
-	"mjpeg":        mjpeg.NewData,
-	"mpeg1video":   mpeg1video.NewData,
-	"mpeg2video":   mpeg2video.NewData,
-	"mpeg4":        mpeg4.NewData,
-	"libxvid":      libxvid.NewData,
-	"msmpeg4v2":    msmpeg4v2.NewData,
-	"msmpeg4":      msmpeg4.NewData,
-	"msvideo1":     msvideo1.NewData,
-	"qtrle":        qtrle.NewData,
-	"tiff":         tiff.NewData,
-	"sgi":          sgi.NewData,
-	"libvpx":       libvpx.NewData,
-	"libvpx-vp9":   libvpx_vp9.NewData,
-	"libwebp_anim": libwebp_anim.NewData,
-	"libwebp":      libwebp.NewData,
-	"wmv1":         wmv1.NewData,
-	"wmv2":         wmv2.NewData,
-	"xbm":          xbm.NewData,
-	"mp2":          mp2.NewData,
-	"mp2fixed":     mp2fixed.NewData,
-	"libtwolame":   libtwolame.NewData,
-	"libmp3lame":   libmp3lame.NewData,
-	"libshine":     libshine.NewData,
-	"wmav1":        wmav1.NewData,
-	"wmav2":        wmav2.NewData,
-}

internal/application/convertor/items_to_convert.go

@@ -1,139 +0,0 @@
-package convertor
-
-import (
-	"fyne.io/fyne/v2"
-	"fyne.io/fyne/v2/canvas"
-	"fyne.io/fyne/v2/container"
-	"fyne.io/fyne/v2/theme"
-	"fyne.io/fyne/v2/widget"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg"
-)
-
-type ItemsToConvertContract interface {
-	Add(file *ffmpeg.File)
-	Clear()
-	GetItems() map[int]ItemToConvertContract
-	GetItemsContainer() *fyne.Container
-	AfterAddingQueue()
-	GetIsAutoRemove() bool
-	SetIsAutoRemove(isAutoRemove bool)
-}
-
-type itemsToConvert struct {
-	ffmpeg         ffmpeg.UtilitiesContract
-	nextId         int
-	items          map[int]ItemToConvertContract
-	itemsContainer *fyne.Container
-	isAutoRemove   bool
-}
-
-func NewItemsToConvert(ffmpeg ffmpeg.UtilitiesContract) ItemsToConvertContract {
-	return &itemsToConvert{
-		ffmpeg:         ffmpeg,
-		nextId:         0,
-		items:          map[int]ItemToConvertContract{},
-		itemsContainer: container.NewVBox(),
-		isAutoRemove:   true,
-	}
-}
-
-func (items *itemsToConvert) GetItemsContainer() *fyne.Container {
-	return items.itemsContainer
-}
-
-func (items *itemsToConvert) Add(file *ffmpeg.File) {
-	nextId := items.nextId
-	var content *fyne.Container
-	var buttonPlay *widget.Button
-
-	buttonPlay = widget.NewButtonWithIcon("", theme.Icon(theme.IconNameMediaPlay), func() {
-		buttonPlay.Disable()
-		go func() {
-			ffplay, err := items.ffmpeg.GetFFplay()
-			if err != nil {
-				fyne.Do(func() {
-					buttonPlay.Enable()
-				})
-				return
-			}
-
-			_ = ffplay.Play(file)
-			fyne.Do(func() {
-				buttonPlay.Enable()
-			})
-		}()
-	})
-
-	buttonRemove := widget.NewButtonWithIcon("", theme.Icon(theme.IconNameDelete), func() {
-		items.itemsContainer.Remove(content)
-		items.itemsContainer.Refresh()
-		delete(items.items, nextId)
-	})
-	buttonRemove.Importance = widget.DangerImportance
-
-	content = container.NewVBox(
-		container.NewBorder(
-			nil,
-			nil,
-			buttonPlay,
-			buttonRemove,
-			container.NewHScroll(widget.NewLabel(file.Name)),
-		),
-		container.NewHScroll(widget.NewLabel(file.Path)),
-		container.NewPadded(),
-		canvas.NewLine(theme.Color(theme.ColorNameFocus)),
-		container.NewPadded(),
-	)
-
-	items.itemsContainer.Add(content)
-	items.items[nextId] = newItemToConvert(file, content)
-	items.nextId++
-}
-
-func (items *itemsToConvert) GetIsAutoRemove() bool {
-	return items.isAutoRemove
-}
-
-func (items *itemsToConvert) SetIsAutoRemove(isAutoRemove bool) {
-	items.isAutoRemove = isAutoRemove
-}
-
-func (items *itemsToConvert) GetItems() map[int]ItemToConvertContract {
-	return items.items
-}
-
-func (items *itemsToConvert) AfterAddingQueue() {
-	if items.isAutoRemove {
-		items.Clear()
-	}
-}
-
-func (items *itemsToConvert) Clear() {
-	items.itemsContainer.RemoveAll()
-	items.items = map[int]ItemToConvertContract{}
-}
-
-type ItemToConvertContract interface {
-	GetFile() *ffmpeg.File
-	GetContent() *fyne.Container
-}
-
-type itemToConvert struct {
-	file    *ffmpeg.File
-	content *fyne.Container
-}
-
-func newItemToConvert(file *ffmpeg.File, content *fyne.Container) ItemToConvertContract {
-	return &itemToConvert{
-		file:    file,
-		content: content,
-	}
-}
-
-func (item *itemToConvert) GetFile() *ffmpeg.File {
-	return item.file
-}
-
-func (item *itemToConvert) GetContent() *fyne.Container {
-	return item.content
-}

internal/application/convertor/progressbar.go

@@ -1,217 +0,0 @@
-package convertor
-
-import (
-	"bufio"
-	"errors"
-	"fyne.io/fyne/v2"
-	"fyne.io/fyne/v2/canvas"
-	"fyne.io/fyne/v2/container"
-	"fyne.io/fyne/v2/lang"
-	"fyne.io/fyne/v2/theme"
-	"fyne.io/fyne/v2/widget"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg"
-	"image/color"
-	"io"
-	"regexp"
-	"strconv"
-	"strings"
-)
-
-type ProgressBarContract interface {
-	GetContainer() *fyne.Container
-	GetProgressbar(totalDuration float64, filePath string) ffmpeg.ProgressContract
-	ProcessEndedWithError(errorText string)
-	ProcessEndedWithSuccess(file *ffmpeg.File)
-}
-
-type progressBar struct {
-	container     *fyne.Container
-	label         *widget.Label
-	progressbar   *widget.ProgressBar
-	errorBlock    *container.Scroll
-	messageError  *canvas.Text
-	statusMessage *canvas.Text
-	buttonPlay    *widget.Button
-	ffmpegService ffmpeg.UtilitiesContract
-}
-
-func NewProgressBar(ffmpegService ffmpeg.UtilitiesContract) ProgressBarContract {
-	label := widget.NewLabel("")
-	progressbar := widget.NewProgressBar()
-
-	statusMessage := canvas.NewText("", theme.Color(theme.ColorNamePrimary))
-	messageError := canvas.NewText("", theme.Color(theme.ColorNameError))
-	buttonPlay := widget.NewButtonWithIcon("", theme.Icon(theme.IconNameMediaPlay), func() {
-
-	})
-	buttonPlay.Hide()
-
-	errorBlock := container.NewHScroll(messageError)
-	errorBlock.Hide()
-
-	content := container.NewVBox(
-		container.NewHScroll(label),
-		progressbar,
-		container.NewHScroll(container.NewHBox(
-			buttonPlay,
-			statusMessage,
-		)),
-		errorBlock,
-	)
-	content.Hide()
-
-	return &progressBar{
-		container:     content,
-		label:         label,
-		progressbar:   progressbar,
-		errorBlock:    errorBlock,
-		messageError:  messageError,
-		statusMessage: statusMessage,
-		buttonPlay:    buttonPlay,
-		ffmpegService: ffmpegService,
-	}
-}
-
-func (p *progressBar) GetContainer() *fyne.Container {
-	return p.container
-}
-
-func (p *progressBar) GetProgressbar(totalDuration float64, filePath string) ffmpeg.ProgressContract {
-	p.label.Text = filePath
-	p.statusMessage.Color = theme.Color(theme.ColorNamePrimary)
-	p.statusMessage.Text = lang.L("inProgressQueue")
-	p.messageError.Text = ""
-	fyne.Do(func() {
-		p.buttonPlay.Hide()
-		if p.errorBlock.Visible() {
-			p.errorBlock.Hide()
-		}
-		p.statusMessage.Refresh()
-		p.container.Refresh()
-		p.errorBlock.Refresh()
-	})
-
-	p.progressbar.Value = 0
-	return NewProgress(totalDuration, p.progressbar)
-}
-
-func (p *progressBar) ProcessEndedWithError(errorText string) {
-	fyne.Do(func() {
-		p.statusMessage.Color = theme.Color(theme.ColorNameError)
-		p.statusMessage.Text = lang.L("errorQueue")
-		p.messageError.Text = errorText
-		p.errorBlock.Show()
-	})
-}
-
-func (p *progressBar) ProcessEndedWithSuccess(file *ffmpeg.File) {
-	fyne.Do(func() {
-		p.statusMessage.Color = color.RGBA{R: 49, G: 127, B: 114, A: 255}
-		p.statusMessage.Text = lang.L("completedQueue")
-		p.buttonPlay.Show()
-		p.buttonPlay.OnTapped = func() {
-			p.buttonPlay.Disable()
-			go func() {
-				ffplay, err := p.ffmpegService.GetFFplay()
-				if err == nil {
-					_ = ffplay.Play(file)
-				}
-
-				fyne.Do(func() {
-					p.buttonPlay.Enable()
-				})
-			}()
-		}
-	})
-}
-
-type Progress struct {
-	totalDuration float64
-	progressbar   *widget.ProgressBar
-	protocol      string
-}
-
-func NewProgress(totalDuration float64, progressbar *widget.ProgressBar) ffmpeg.ProgressContract {
-	return &Progress{
-		totalDuration: totalDuration,
-		progressbar:   progressbar,
-		protocol:      "pipe:",
-	}
-}
-
-func (p *Progress) GetProtocole() string {
-	return p.protocol
-}
-
-func (p *Progress) Run(stdOut io.ReadCloser, stdErr io.ReadCloser) error {
-	isProcessCompleted := false
-	var errorText string
-
-	p.progressbar.Value = 0
-	p.progressbar.Max = p.totalDuration
-	fyne.Do(func() {
-		p.progressbar.Refresh()
-	})
-	progress := 0.0
-
-	go func() {
-		scannerErr := bufio.NewReader(stdErr)
-		for {
-			line, _, err := scannerErr.ReadLine()
-			if err != nil {
-				if err == io.EOF {
-					break
-				}
-				continue
-			}
-			data := strings.TrimSpace(string(line))
-			errorText = data
-		}
-	}()
-
-	scannerOut := bufio.NewReader(stdOut)
-	for {
-		line, _, err := scannerOut.ReadLine()
-		if err != nil {
-			if err == io.EOF {
-				break
-			}
-			continue
-		}
-		data := strings.TrimSpace(string(line))
-		if strings.Contains(data, "progress=end") {
-			p.progressbar.Value = p.totalDuration
-			fyne.Do(func() {
-				p.progressbar.Refresh()
-			})
-			isProcessCompleted = true
-			break
-		}
-
-		re := regexp.MustCompile(`frame=(\d+)`)
-		a := re.FindAllStringSubmatch(data, -1)
-
-		if len(a) > 0 && len(a[len(a)-1]) > 0 {
-			c, err := strconv.Atoi(a[len(a)-1][len(a[len(a)-1])-1])
-			if err != nil {
-				continue
-			}
-			progress = float64(c)
-		}
-		if p.progressbar.Value != progress {
-			p.progressbar.Value = progress
-			fyne.Do(func() {
-				p.progressbar.Refresh()
-			})
-		}
-	}
-
-	if isProcessCompleted == false {
-		if len(errorText) == 0 {
-			errorText = lang.L("errorConverter")
-		}
-		return errors.New(errorText)
-	}
-
-	return nil
-}

internal/application/convertor/queue.go

@@ -1,152 +0,0 @@
-package convertor
-
-import (
-	"errors"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg"
-)
-
-type Queue struct {
-	Setting *ffmpeg.ConvertSetting
-	Status  StatusContract
-	Error   error
-}
-
-type StatusContract interface {
-	Name() string
-	Ordinal() int
-}
-
-const (
-	Waiting = iota
-	InProgress
-	Completed
-	Error
-)
-
-type StatusType uint
-
-var statusTypeStrings = []string{
-	"waiting",
-	"inProgress",
-	"completed",
-	"error",
-}
-
-func (status StatusType) Name() string {
-	return statusTypeStrings[status]
-}
-
-func (status StatusType) Ordinal() int {
-	return int(status)
-}
-
-type QueueListenerContract interface {
-	AddQueue(key int, queue *Queue)
-	ChangeQueue(key int, queue *Queue)
-	RemoveQueue(key int, status StatusContract)
-}
-
-type QueueListContract interface {
-	AddListener(queueListener QueueListenerContract)
-	GetItems() map[int]*Queue
-	Add(setting *ffmpeg.ConvertSetting)
-	EventChangeQueue(key int, queue *Queue)
-	Remove(key int)
-	GetItem(key int) (*Queue, error)
-	Next() (key int, queue *Queue)
-}
-
-type queueList struct {
-	currentKey    int
-	items         map[int]*Queue
-	queue         map[int]int
-	queueListener map[int]QueueListenerContract
-}
-
-func NewQueueList() QueueListContract {
-	return &queueList{
-		currentKey:    0,
-		items:         map[int]*Queue{},
-		queue:         map[int]int{},
-		queueListener: map[int]QueueListenerContract{},
-	}
-}
-
-func (l *queueList) GetItems() map[int]*Queue {
-	return l.items
-}
-
-func (l *queueList) Add(setting *ffmpeg.ConvertSetting) {
-	queue := Queue{
-		Setting: setting,
-		Status:  StatusType(Waiting),
-	}
-
-	l.currentKey += 1
-	l.items[l.currentKey] = &queue
-	l.queue[l.currentKey] = l.currentKey
-
-	l.eventAdd(l.currentKey, &queue)
-}
-
-func (l *queueList) EventChangeQueue(key int, queue *Queue) {
-	l.eventChange(key, queue)
-}
-
-func (l *queueList) Remove(key int) {
-	if _, ok := l.queue[key]; ok {
-		delete(l.queue, key)
-	}
-
-	if _, ok := l.items[key]; ok {
-		status := l.items[key].Status
-		l.eventRemove(key, status)
-		delete(l.items, key)
-	}
-}
-
-func (l *queueList) GetItem(key int) (*Queue, error) {
-	if item, ok := l.items[key]; ok {
-		return item, nil
-	}
-
-	return nil, errors.New("key not found")
-}
-
-func (l *queueList) AddListener(queueListener QueueListenerContract) {
-	l.queueListener[len(l.queueListener)] = queueListener
-}
-
-func (l *queueList) Next() (key int, queue *Queue) {
-	statusWaiting := StatusType(Waiting)
-	for key, queueId := range l.queue {
-		if queue, ok := l.items[queueId]; ok {
-			if queue.Status == statusWaiting {
-				return queueId, queue
-			}
-		}
-
-		if _, ok := l.queue[key]; ok {
-			delete(l.queue, key)
-		}
-	}
-	return -1, nil
-}
-
-func (l *queueList) eventAdd(key int, queue *Queue) {
-	for _, listener := range l.queueListener {
-		listener.AddQueue(key, queue)
-	}
-}
-
-func (l *queueList) eventChange(key int, queue *Queue) {
-	for _, listener := range l.queueListener {
-		listener.ChangeQueue(key, queue)
-	}
-}
-
-func (l *queueList) eventRemove(key int, status StatusContract) {
-	for _, listener := range l.queueListener {
-		listener.RemoveQueue(key, status)
-	}
-}

internal/application/setting/ffmpeg.go

@@ -1,40 +0,0 @@
-package setting
-
-func (s *setting) GetFFmpegPath() string {
-	path := s.fyneApp.Preferences().String("ffmpegPath")
-	if path == "" {
-		return "ffmpeg"
-	}
-
-	return path
-}
-
-func (s *setting) SetFFmpegPath(path string) {
-	s.fyneApp.Preferences().SetString("ffmpegPath", path)
-}
-
-func (s *setting) GetFFprobePath() string {
-	path := s.fyneApp.Preferences().String("ffprobePath")
-	if path == "" {
-		return "ffprobe"
-	}
-
-	return path
-}
-
-func (s *setting) SetFFprobePath(path string) {
-	s.fyneApp.Preferences().SetString("ffprobePath", path)
-}
-
-func (s *setting) GetFFplayPath() string {
-	path := s.fyneApp.Preferences().String("ffplayPath")
-	if path == "" {
-		return "ffplay"
-	}
-
-	return path
-}
-
-func (s *setting) SetFFplayPath(path string) {
-	s.fyneApp.Preferences().SetString("ffplayPath", path)
-}

internal/application/setting/lang.go

@@ -1,66 +0,0 @@
-package setting
-
-import (
-	"encoding/json"
-	"fyne.io/fyne/v2"
-	fyneLang "fyne.io/fyne/v2/lang"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/resources"
-)
-
-var supportedLanguages = map[string]Lang{
-	"ru": {Code: "ru", Title: "Русский"},
-	"kk": {Code: "kk", Title: "Қазақ Тілі"},
-	"en": {Code: "en", Title: "English"},
-}
-
-type Lang struct {
-	Code  string
-	Title string
-}
-
-func ChangeLang(lang Lang) error {
-	translationsData, err := getTranslations(lang)
-	if err != nil {
-		return err
-	}
-
-	name := fyneLang.SystemLocale().LanguageString()
-	return fyneLang.AddTranslations(fyne.NewStaticResource(name+".json", translationsData))
-}
-
-func defaultLang() Lang {
-	return supportedLanguages["ru"]
-}
-
-func getTranslations(language Lang) ([]byte, error) {
-	translations := resources.GetTranslations()
-
-	baseJson, err := translations.ReadFile("translations/base." + language.Code + ".json")
-	if err != nil {
-		return nil, err
-	}
-	appJson, err := translations.ReadFile("translations/app." + language.Code + ".json")
-	if err != nil {
-		return nil, err
-	}
-
-	return mergeTranslations(baseJson, appJson)
-}
-
-func mergeTranslations(baseJson []byte, appJson []byte) ([]byte, error) {
-	base := map[string]interface{}{}
-	custom := map[string]interface{}{}
-	err := json.Unmarshal(baseJson, &base)
-	if err != nil {
-		return nil, err
-	}
-	err = json.Unmarshal(appJson, &custom)
-	if err != nil {
-		return nil, err
-	}
-
-	for k, v := range custom {
-		base[k] = v
-	}
-	return json.Marshal(base)
-}

internal/application/setting/setting.go

@@ -1,84 +0,0 @@
-package setting
-
-import (
-	"fyne.io/fyne/v2"
-	"fyne.io/fyne/v2/lang"
-	"golang.org/x/text/language"
-)
-
-type SettingContract interface {
-	GetLanguages() []Lang
-	GetCurrentLangOrDefaultLang() (currentLang Lang, isDefault bool)
-	SetLang(language Lang) error
-
-	GetDirectoryForSaving() string
-	SetDirectoryForSaving(path string)
-
-	GetFFmpegPath() string
-	SetFFmpegPath(path string)
-
-	GetFFprobePath() string
-	SetFFprobePath(path string)
-
-	GetFFplayPath() string
-	SetFFplayPath(path string)
-
-	ThemeInit()
-	GetThemes() map[string]ThemeInfoContract
-	GetTheme() ThemeInfoContract
-	SetTheme(themeInfo ThemeInfoContract)
-}
-
-type setting struct {
-	fyneApp fyne.App
-}
-
-func NewSetting(fyneApp fyne.App) SettingContract {
-	return &setting{
-		fyneApp: fyneApp,
-	}
-}
-
-func (s *setting) GetLanguages() []Lang {
-	items := []Lang{}
-	for _, item := range supportedLanguages {
-		items = append(items, item)
-	}
-	return items
-}
-
-func (s *setting) GetCurrentLangOrDefaultLang() (currentLang Lang, isDefault bool) {
-	languageCode := s.fyneApp.Preferences().String("language")
-
-	if languageCode == "" {
-		languageTag, err := language.Parse(lang.SystemLocale().LanguageString())
-		if err != nil {
-			return currentLang, true
-		}
-		base, _ := languageTag.Base()
-		languageCode = base.String()
-	}
-
-	if currentLang, ok := supportedLanguages[languageCode]; ok {
-		return currentLang, false
-	}
-
-	return defaultLang(), true
-}
-
-func (s *setting) SetLang(language Lang) error {
-	err := ChangeLang(language)
-	if err != nil {
-		return err
-	}
-	s.fyneApp.Preferences().SetString("language", language.Code)
-	return nil
-}
-
-func (s *setting) GetDirectoryForSaving() string {
-	return s.fyneApp.Preferences().String("directoryForSaving")
-}
-
-func (s *setting) SetDirectoryForSaving(path string) {
-	s.fyneApp.Preferences().SetString("directoryForSaving", path)
-}

internal/application/setting/theme.go

@@ -1,110 +0,0 @@
-package setting
-
-import (
-	"fyne.io/fyne/v2"
-	"fyne.io/fyne/v2/lang"
-	"fyne.io/fyne/v2/theme"
-	"image/color"
-)
-
-func (s *setting) GetTheme() ThemeInfoContract {
-	name := s.fyneApp.Preferences().String("theme")
-	if name != "" {
-		if _, ok := s.GetThemes()[name]; ok {
-			return s.GetThemes()[name]
-		}
-	}
-
-	return s.GetThemes()["default"]
-}
-
-func (s *setting) SetTheme(themeInfo ThemeInfoContract) {
-	s.fyneApp.Preferences().SetString("theme", themeInfo.GetName())
-
-	if themeInfo.GetName() == "default" {
-		s.fyneApp.Settings().SetTheme(theme.DefaultTheme())
-		return
-	}
-	s.fyneApp.Settings().SetTheme(&forcedVariant{theme: theme.DefaultTheme(), variant: themeInfo.GetVariant()})
-}
-
-func (s *setting) ThemeInit() {
-	themeInfo := s.GetTheme()
-	if themeInfo.GetName() == "default" {
-		s.fyneApp.Settings().SetTheme(theme.DefaultTheme())
-		return
-	}
-	s.fyneApp.Settings().SetTheme(&forcedVariant{theme: theme.DefaultTheme(), variant: themeInfo.GetVariant()})
-}
-
-func (s *setting) GetThemes() map[string]ThemeInfoContract {
-	themesNameDefault := &themeInfo{
-		name:  "default",
-		title: lang.L("themesNameDefault"),
-	}
-
-	themesNameLight := &themeInfo{
-		name:    "light",
-		title:   lang.L("themesNameLight"),
-		variant: theme.VariantLight,
-	}
-
-	themesNameDark := &themeInfo{
-		name:    "dark",
-		title:   lang.L("themesNameDark"),
-		variant: theme.VariantDark,
-	}
-
-	list := map[string]ThemeInfoContract{
-		"default": themesNameDefault,
-		"light":   themesNameLight,
-		"dark":    themesNameDark,
-	}
-
-	return list
-}
-
-type ThemeInfoContract interface {
-	GetName() string
-	GetTitle() string
-	GetVariant() fyne.ThemeVariant
-}
-
-type themeInfo struct {
-	name    string
-	title   string
-	variant fyne.ThemeVariant
-}
-
-func (inf *themeInfo) GetName() string {
-	return inf.name
-}
-
-func (inf *themeInfo) GetTitle() string {
-	return inf.title
-}
-
-func (inf *themeInfo) GetVariant() fyne.ThemeVariant {
-	return inf.variant
-}
-
-type forcedVariant struct {
-	theme   fyne.Theme
-	variant fyne.ThemeVariant
-}
-
-func (f *forcedVariant) Color(name fyne.ThemeColorName, _ fyne.ThemeVariant) color.Color {
-	return f.theme.Color(name, f.variant)
-}
-
-func (f *forcedVariant) Font(style fyne.TextStyle) fyne.Resource {
-	return theme.DefaultTheme().Font(style)
-}
-
-func (f *forcedVariant) Icon(name fyne.ThemeIconName) fyne.Resource {
-	return theme.DefaultTheme().Icon(name)
-}
-
-func (f *forcedVariant) Size(name fyne.ThemeSizeName) float32 {
-	return theme.DefaultTheme().Size(name)
-}

internal/controller/convertor.go

@@ -1,111 +0,0 @@
-package controller
-
-import (
-	"errors"
-	"fyne.io/fyne/v2/lang"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/download/service"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/gui/view"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/utils"
-)
-
-func (c *controller) convertor() {
-	formats, err := c.app.GetConvertorService().GetSupportFormats()
-	if err != nil {
-		c.startWithError(err)
-		return
-	}
-
-	content := view.Convertor(
-		c.window,
-		c.addFileForConversion,
-		c.app.GetSetting().GetDirectoryForSaving(),
-		c.setDirectoryForSaving,
-		formats,
-		c.addToConversion,
-	)
-	c.window.SetContent(content)
-}
-
-func (c *controller) addFileForConversion(file ffmpeg.File) {
-	c.app.GetItemsToConvert().Add(&file)
-	c.window.GetLayout().GetRContainer().SelectAddedFilesTab()
-}
-
-func (c *controller) setDirectoryForSaving(path string) {
-	c.app.GetSetting().SetDirectoryForSaving(path)
-}
-
-func (c *controller) addToConversion(convertSetting view.ConvertSetting) error {
-	if len(c.app.GetItemsToConvert().GetItems()) == 0 {
-		return errors.New(lang.L("errorNoFilesAddedForConversion"))
-	}
-	c.window.GetLayout().GetRContainer().SelectFileQueueTab()
-	for _, item := range c.app.GetItemsToConvert().GetItems() {
-		file := item.GetFile()
-		if file == nil {
-			continue
-		}
-
-		c.app.GetQueueService().Add(&ffmpeg.ConvertSetting{
-			FileInput: *file,
-			FileOut: ffmpeg.File{
-				Path: convertSetting.DirectoryForSave + utils.PathSeparator() + file.Name + "." + convertSetting.Format,
-				Name: file.Name,
-				Ext:  "." + convertSetting.Format,
-			},
-			OverwriteOutputFiles: convertSetting.OverwriteOutputFiles,
-			Encoder:              convertSetting.Encoder,
-		})
-	}
-	c.app.GetItemsToConvert().AfterAddingQueue()
-
-	return nil
-}
-
-func (c *controller) settingConvertor(isAllowCancellation bool) {
-	ffmpegPath := c.app.GetFFmpegService().GetFFmpegPath()
-	ffprobePath := c.app.GetFFmpegService().GetFFprobePath()
-	ffplayPath := c.app.GetFFmpegService().GetFFplayPath()
-
-	var cancel func()
-	cancel = nil
-	if isAllowCancellation {
-		cancel = func() {
-			c.convertor()
-		}
-	}
-
-	content := view.ConfiguringFFmpegUtilities(
-		c.window,
-		ffmpegPath,
-		ffprobePath,
-		ffplayPath,
-		c.saveSettingConvertor,
-		cancel,
-		service.DownloadFFmpeg(c.app, c.saveSettingConvertor),
-	)
-	c.window.SetContent(content)
-}
-
-func (c *controller) saveSettingConvertor(ffmpegPath string, ffprobePath string, ffplayPath string) error {
-	var err error
-
-	err = c.app.GetFFmpegService().ChangeFFmpeg(ffmpegPath)
-	if err != nil {
-		return err
-	}
-
-	c.app.GetFFmpegService().ChangeFFprobe(ffprobePath)
-	if err != nil {
-		return err
-	}
-
-	c.app.GetFFmpegService().ChangeFFplay(ffplayPath)
-	if err != nil {
-		return err
-	}
-
-	c.convertor()
-	return nil
-}

internal/controller/error.go

@@ -1,16 +0,0 @@
-package controller
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application/setting"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/gui/view"
-)
-
-func (c *controller) startWithError(err error) {
-	languages := c.app.GetSetting().GetLanguages()
-
-	content := view.StartWithError(err, languages, func(lang setting.Lang) {
-		_ = setting.ChangeLang(lang)
-		c.startWithError(err)
-	})
-	c.window.SetContent(content)
-}

internal/controller/main.go

@@ -1,96 +0,0 @@
-package controller
-
-import (
-	"fyne.io/fyne/v2"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application/setting"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/gui/menu"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/gui/view"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/gui/window"
-)
-
-type ControllerContract interface {
-	Start()
-}
-
-type controller struct {
-	app    application.AppContract
-	window window.WindowContract
-}
-
-func NewController(app application.AppContract) ControllerContract {
-	fyneWindow := app.FyneApp().NewWindow(app.FyneApp().Metadata().Name)
-	fyneWindow.SetMaster()
-	queueLayout := window.NewQueueLayout(app.GetFFmpegService())
-	app.GetQueueService().AddListener(queueLayout)
-
-	return &controller{
-		app: app,
-		window: window.NewMainWindow(
-			fyneWindow,
-			app.GetProgressBarService(),
-			app.GetItemsToConvert(),
-			queueLayout,
-		),
-	}
-}
-
-func (c *controller) Start() {
-	isDefault, err := c.initLanguage()
-	if err != nil {
-		c.startWithError(err)
-		c.window.Show()
-		return
-	}
-
-	c.app.GetSetting().ThemeInit()
-
-	if isDefault {
-		languages := c.app.GetSetting().GetLanguages()
-		content := view.StartWithoutSupportLang(languages, func(lang setting.Lang) {
-			err = c.app.GetSetting().SetLang(lang)
-			if err != nil {
-				c.startWithError(err)
-				return
-			}
-			c.initLayout()
-			c.verificareaFFmpeg()
-		})
-		c.window.SetContent(content)
-		c.window.Show()
-		return
-	}
-
-	c.initLayout()
-	c.verificareaFFmpeg()
-	c.window.Show()
-}
-
-func (c *controller) verificareaFFmpeg() {
-	if !c.app.GetFFmpegService().UtilityCheck() {
-		c.settingConvertor(false)
-		return
-	}
-
-	c.convertor()
-}
-
-func (c *controller) initLanguage() (isDefault bool, err error) {
-	lang, isDefault := c.app.GetSetting().GetCurrentLangOrDefaultLang()
-	err = setting.ChangeLang(lang)
-	return isDefault, err
-}
-
-func (c *controller) initLayout() {
-	c.window.SetMainMenu(fyne.NewMainMenu(
-		menu.MainMenuSettings(
-			c.actionMainSettings,
-			c.actionSettingConvertor,
-		),
-		menu.MainMenuHelp(
-			c.actionAbout,
-			c.actionHelpFFplay,
-		),
-	))
-	c.window.InitLayout()
-}

internal/controller/menu.go

@@ -1,67 +0,0 @@
-package controller
-
-import (
-	"fyne.io/fyne/v2"
-	"fyne.io/fyne/v2/lang"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/gui/view"
-)
-
-func (c *controller) actionSettingConvertor() {
-	c.settingConvertor(true)
-}
-
-func (c *controller) actionMainSettings() {
-	currentLang, _ := c.app.GetSetting().GetCurrentLangOrDefaultLang()
-	content := view.MainSettings(
-		currentLang,
-		c.app.GetSetting().GetLanguages(),
-
-		c.app.GetSetting().GetTheme(),
-		c.app.GetSetting().GetThemes(),
-
-		c.actionMainSettingsSave,
-		c.convertor,
-	)
-	c.window.SetContent(content)
-}
-
-func (c *controller) actionMainSettingsSave(setting *view.MainSettingForm) error {
-	err := c.app.GetSetting().SetLang(setting.Language)
-	if err != nil {
-		return err
-	}
-	c.app.GetSetting().SetTheme(setting.ThemeInfo)
-	c.initLayout()
-
-	c.convertor()
-	return nil
-}
-
-func (c *controller) actionAbout() {
-	ffmpegVersion := c.app.GetFFmpegService().GetFFmpegVersion()
-	ffprobeVersion := c.app.GetFFmpegService().GetFFprobeVersion()
-	ffplayVersion := c.app.GetFFmpegService().GetFFplayVersion()
-	appVersion := c.app.FyneApp().Metadata().Version
-
-	window := c.app.FyneApp().NewWindow(lang.L("about"))
-	window.Resize(fyne.Size{Width: 793, Height: 550})
-	window.SetFixedSize(true)
-
-	content := view.About(appVersion, ffmpegVersion, ffprobeVersion, ffplayVersion)
-
-	window.SetContent(content)
-	window.CenterOnScreen()
-	window.Show()
-}
-
-func (c *controller) actionHelpFFplay() {
-	window := c.app.FyneApp().NewWindow(lang.L("helpFFplay"))
-	window.Resize(fyne.Size{Width: 800, Height: 550})
-	window.SetFixedSize(true)
-
-	content := view.HelpFFplay()
-
-	window.SetContent(content)
-	window.CenterOnScreen()
-	window.Show()
-}

internal/ffmpeg/download/gui/download_anyos.go

@@ -1,14 +0,0 @@
-//go:build !windows && !linux
-// +build !windows,!linux
-
-package gui
-
-import (
-	"fyne.io/fyne/v2"
-	"fyne.io/fyne/v2/canvas"
-	"fyne.io/fyne/v2/widget"
-)
-
-func DownloadFFmpeg(donwloadFFmpeg func(progressBar *widget.ProgressBar, progressMessage *canvas.Text) error) fyne.CanvasObject {
-	return container.NewVBox()
-}

internal/ffmpeg/download/service/download.go

@@ -1,21 +0,0 @@
-package service
-
-import (
-	"fyne.io/fyne/v2"
-	"fyne.io/fyne/v2/canvas"
-	"fyne.io/fyne/v2/widget"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/download/gui"
-)
-
-func DownloadFFmpeg(app application.AppContract, save func(ffmpegPath string, ffprobePath string, ffplayPath string) error) fyne.CanvasObject {
-	return gui.DownloadFFmpeg(func(progressBar *widget.ProgressBar, progressMessage *canvas.Text) error {
-		var err error
-		err = startDownload(app, progressBar, progressMessage, save)
-		if err != nil {
-			return err
-		}
-
-		return nil
-	})
-}

internal/ffmpeg/download/service/download_anyos.go

@@ -1,15 +0,0 @@
-//go:build !windows && !linux
-// +build !windows,!linux
-
-package service
-
-import (
-	"fyne.io/fyne/v2"
-	"fyne.io/fyne/v2/canvas"
-	"fyne.io/fyne/v2/widget"
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/application"
-)
-
-func startDownload(app application.AppContract, progressBar *widget.ProgressBar, progressMessage *canvas.Text, save func(ffmpegPath string, ffprobePath string, ffplayPath string) error) error {
-	return nil
-}

internal/ffmpeg/encoder/apng/encoder.go

@@ -1,21 +0,0 @@
-package apng
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "apng"}
-	}
-
-	return encoder.NewEncoder("apng", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "apng"
-	formats := []string{"apng"}
-	fileType := encoder.FileType(encoder.Image)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/bmp/encoder.go

@@ -1,21 +0,0 @@
-package bmp
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "bmp"}
-	}
-
-	return encoder.NewEncoder("bmp", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "bmp"
-	formats := []string{"bmp"}
-	fileType := encoder.FileType(encoder.Image)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/flv/encoder.go

@@ -1,21 +0,0 @@
-package flv
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "flv"}
-	}
-
-	return encoder.NewEncoder("flv", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "flv"
-	formats := []string{"flv"}
-	fileType := encoder.FileType(encoder.Video)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/gif/encoder.go

@@ -1,21 +0,0 @@
-package gif
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "gif"}
-	}
-
-	return encoder.NewEncoder("gif", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "gif"
-	formats := []string{"gif"}
-	fileType := encoder.FileType(encoder.Image)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/libmp3lame/encoder.go

@@ -1,21 +0,0 @@
-package libmp3lame
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:a", "libmp3lame"}
-	}
-
-	return encoder.NewEncoder("libmp3lame", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "libmp3lame"
-	formats := []string{"mp3"}
-	fileType := encoder.FileType(encoder.Audio)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/libshine/encoder.go

@@ -1,21 +0,0 @@
-package libshine
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:a", "libshine"}
-	}
-
-	return encoder.NewEncoder("libshine", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "libshine"
-	formats := []string{"mp3"}
-	fileType := encoder.FileType(encoder.Audio)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/libtwolame/encoder.go

@@ -1,21 +0,0 @@
-package libtwolame
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:a", "libtwolame"}
-	}
-
-	return encoder.NewEncoder("libtwolame", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "libtwolame"
-	formats := []string{"mp2"}
-	fileType := encoder.FileType(encoder.Audio)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/libvpx/encoder.go

@@ -1,21 +0,0 @@
-package libvpx
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "libvpx"}
-	}
-
-	return encoder.NewEncoder("libvpx", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "libvpx"
-	formats := []string{"webm", "mkv"}
-	fileType := encoder.FileType(encoder.Video)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/libvpx_vp9/encoder.go

@@ -1,21 +0,0 @@
-package libvpx_vp9
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "libvpx-vp9"}
-	}
-
-	return encoder.NewEncoder("libvpx_vp9", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "libvpx-vp9"
-	formats := []string{"webm", "mkv"}
-	fileType := encoder.FileType(encoder.Video)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/libwebp/encoder.go

@@ -1,21 +0,0 @@
-package libwebp
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "libwebp"}
-	}
-
-	return encoder.NewEncoder("libwebp", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "libwebp"
-	formats := []string{"webp"}
-	fileType := encoder.FileType(encoder.Image)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/libwebp_anim/encoder.go

@@ -1,21 +0,0 @@
-package libwebp_anim
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "libwebp_anim"}
-	}
-
-	return encoder.NewEncoder("libwebp_anim", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "libwebp_anim"
-	formats := []string{"webp"}
-	fileType := encoder.FileType(encoder.Image)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/libxvid/encoder.go

@@ -1,21 +0,0 @@
-package libxvid
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "libxvid"}
-	}
-
-	return encoder.NewEncoder("libxvid", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "libxvid"
-	formats := []string{"avi"}
-	fileType := encoder.FileType(encoder.Video)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/mjpeg/encoder.go

@@ -1,21 +0,0 @@
-package mjpeg
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "mjpeg"}
-	}
-
-	return encoder.NewEncoder("mjpeg", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "mjpeg"
-	formats := []string{"jpg"}
-	fileType := encoder.FileType(encoder.Image)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/mp2/encoder.go

@@ -1,21 +0,0 @@
-package mp2
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:a", "mp2"}
-	}
-
-	return encoder.NewEncoder("mp2", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "mp2"
-	formats := []string{"mp2"}
-	fileType := encoder.FileType(encoder.Audio)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/mp2fixed/encoder.go

@@ -1,21 +0,0 @@
-package mp2fixed
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:a", "mp2fixed"}
-	}
-
-	return encoder.NewEncoder("mp2fixed", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "mp2fixed"
-	formats := []string{"mp2"}
-	fileType := encoder.FileType(encoder.Audio)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/mpeg1video/encoder.go

@@ -1,21 +0,0 @@
-package mpeg1video
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "mpeg1video"}
-	}
-
-	return encoder.NewEncoder("mpeg1video", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "mpeg1video"
-	formats := []string{"mpg", "mpeg"}
-	fileType := encoder.FileType(encoder.Video)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/mpeg2video/encoder.go

@@ -1,21 +0,0 @@
-package mpeg2video
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "mpeg2video"}
-	}
-
-	return encoder.NewEncoder("mpeg2video", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "mpeg2video"
-	formats := []string{"mpg", "mpeg"}
-	fileType := encoder.FileType(encoder.Video)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}

internal/ffmpeg/encoder/mpeg4/encoder.go

@@ -1,21 +0,0 @@
-package mpeg4
-
-import (
-	"git.kor-elf.net/kor-elf/gui-for-ffmpeg/internal/ffmpeg/encoder"
-)
-
-func NewEncoder() encoder.EncoderContract {
-	parameters := map[string]encoder.ParameterContract{}
-	getParams := func(parameters map[string]encoder.ParameterContract) []string {
-		return []string{"-c:v", "mpeg4"}
-	}
-
-	return encoder.NewEncoder("mpeg4", parameters, getParams)
-}
-
-func NewData() encoder.EncoderDataContract {
-	title := "mpeg4"
-	formats := []string{"avi"}
-	fileType := encoder.FileType(encoder.Video)
-	return encoder.NewData(title, formats, fileType, NewEncoder)
-}