Merge pull request 'Версия 0.2.0' (#2) from develop into main

Reviewed-on: kor-elf/ffmpeg-gui#2

README.md

@@ -1,3 +1,5 @@
 # ffmpeg-gui
 
-Простенький интерфейс к программе ffmpeg.
+Простенький интерфейс к программе ffmpeg.
+
+<img src="images/screenshot-ffmpeg-gui.png">

src/convertor/service.go

@@ -1,19 +1,43 @@
 package convertor
 
 import (
+	"errors"
+	"ffmpegGui/helper"
+	"io"
 	"os/exec"
+	"regexp"
 	"strconv"
 	"strings"
 )
 
 type ServiceContract interface {
-	RunConvert(setting ConvertSetting) error
-	GetTotalDuration(file File) (float64, error)
+	RunConvert(setting ConvertSetting, progress ProgressContract) error
+	GetTotalDuration(file *File) (float64, error)
+	GetFFmpegVesrion() (string, error)
+	GetFFprobeVersion() (string, error)
+	ChangeFFmpegPath(path string) (bool, error)
+	ChangeFFprobePath(path string) (bool, error)
+	GetRunningProcesses() map[int]*exec.Cmd
+}
+
+type ProgressContract interface {
+	GetProtocole() string
+	Run(stdOut io.ReadCloser, stdErr io.ReadCloser) error
+}
+
+type FFPathUtilities struct {
+	FFmpeg  string
+	FFprobe string
+}
+
+type runningProcesses struct {
+	items          map[int]*exec.Cmd
+	numberOfStarts int
 }
 
 type Service struct {
-	pathFFmpeg  string
-	pathFFprobe string
+	ffPathUtilities  *FFPathUtilities
+	runningProcesses runningProcesses
 }
 
 type File struct {
@@ -23,43 +47,55 @@ type File struct {
 }
 
 type ConvertSetting struct {
-	VideoFileInput File
-	SocketPath     string
+	VideoFileInput       *File
+	VideoFileOut         *File
+	OverwriteOutputFiles bool
 }
 
 type ConvertData struct {
 	totalDuration float64
 }
 
-func NewService(pathFFmpeg string, pathFFprobe string) *Service {
+func NewService(ffPathUtilities FFPathUtilities) *Service {
 	return &Service{
-		pathFFmpeg:  pathFFmpeg,
-		pathFFprobe: pathFFprobe,
+		ffPathUtilities:  &ffPathUtilities,
+		runningProcesses: runningProcesses{items: map[int]*exec.Cmd{}, numberOfStarts: 0},
 	}
 }
 
-func (s Service) RunConvert(setting ConvertSetting) error {
-	//args := strings.Split("-report -n -c:v libx264", " ")
-	//args := strings.Split("-n -c:v libx264", " ")
-	//args = append(args, "-progress", "unix://"+setting.SocketPath, "-i", setting.VideoFileInput.Path, "file-out.mp4")
-	//args := "-report -n -i " + setting.VideoFileInput.Path + " -c:v libx264 -progress unix://" + setting.SocketPath + " output-file.mp4"
-	//args := "-n -i " + setting.VideoFileInput.Path + " -c:v libx264 -progress unix://" + setting.SocketPath + " output-file.mp4"
-	args := "-y -i " + setting.VideoFileInput.Path + " -c:v libx264 -progress unix://" + setting.SocketPath + " output-file.mp4"
-	cmd := exec.Command("ffmpeg", strings.Split(args, " ")...)
+func (s Service) RunConvert(setting ConvertSetting, progress ProgressContract) error {
+	overwriteOutputFiles := "-n"
+	if setting.OverwriteOutputFiles == true {
+		overwriteOutputFiles = "-y"
+	}
+	args := []string{overwriteOutputFiles, "-i", setting.VideoFileInput.Path, "-c:v", "libx264", "-progress", progress.GetProtocole(), setting.VideoFileOut.Path}
+	cmd := exec.Command(s.ffPathUtilities.FFmpeg, args...)
+	helper.PrepareBackgroundCommand(cmd)
 
-	//stderr, _ := cmd.StdoutPipe()
-	err := cmd.Start()
+	stdOut, err := cmd.StdoutPipe()
+	if err != nil {
+		return err
+	}
+	stdErr, err := cmd.StderrPipe()
 	if err != nil {
 		return err
 	}
 
-	//scanner := bufio.NewScanner(stderr)
-	////scanner.Split(bufio.ScanWords)
-	//for scanner.Scan() {
-	//	m := scanner.Text()
-	//	fmt.Println(m)
-	//}
+	err = cmd.Start()
+	if err != nil {
+		return err
+	}
+	index := s.runningProcesses.numberOfStarts
+	s.runningProcesses.numberOfStarts++
+	s.runningProcesses.items[index] = cmd
+
+	errProgress := progress.Run(stdOut, stdErr)
+
 	err = cmd.Wait()
+	delete(s.runningProcesses.items, index)
+	if errProgress != nil {
+		return errProgress
+	}
 	if err != nil {
 		return err
 	}
@@ -67,12 +103,71 @@ func (s Service) RunConvert(setting ConvertSetting) error {
 	return nil
 }
 
-func (s Service) GetTotalDuration(file File) (duration float64, err error) {
-	args := "-v error -select_streams v:0 -count_packets -show_entries stream=nb_read_packets -of csv=p=0 " + file.Path
-	cmd := exec.Command(s.pathFFprobe, strings.Split(args, " ")...)
+func (s Service) GetTotalDuration(file *File) (duration float64, err error) {
+	args := []string{"-v", "error", "-select_streams", "v:0", "-count_packets", "-show_entries", "stream=nb_read_packets", "-of", "csv=p=0", file.Path}
+	cmd := exec.Command(s.ffPathUtilities.FFprobe, args...)
+	helper.PrepareBackgroundCommand(cmd)
 	out, err := cmd.CombinedOutput()
 	if err != nil {
+		errString := strings.TrimSpace(string(out))
+		if len(errString) > 1 {
+			return 0, errors.New(errString)
+		}
 		return 0, err
 	}
 	return strconv.ParseFloat(strings.TrimSpace(string(out)), 64)
 }
+
+func (s Service) GetFFmpegVesrion() (string, error) {
+	cmd := exec.Command(s.ffPathUtilities.FFmpeg, "-version")
+	helper.PrepareBackgroundCommand(cmd)
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		return "", err
+	}
+	text := regexp.MustCompile("\r?\n").Split(strings.TrimSpace(string(out)), -1)
+	return text[0], nil
+}
+
+func (s Service) GetFFprobeVersion() (string, error) {
+	cmd := exec.Command(s.ffPathUtilities.FFprobe, "-version")
+	helper.PrepareBackgroundCommand(cmd)
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		return "", err
+	}
+	text := regexp.MustCompile("\r?\n").Split(strings.TrimSpace(string(out)), -1)
+	return text[0], nil
+}
+
+func (s Service) ChangeFFmpegPath(path string) (bool, error) {
+	cmd := exec.Command(path, "-version")
+	helper.PrepareBackgroundCommand(cmd)
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		return false, err
+	}
+	if strings.Contains(strings.TrimSpace(string(out)), "ffmpeg") == false {
+		return false, nil
+	}
+	s.ffPathUtilities.FFmpeg = path
+	return true, nil
+}
+
+func (s Service) ChangeFFprobePath(path string) (bool, error) {
+	cmd := exec.Command(path, "-version")
+	helper.PrepareBackgroundCommand(cmd)
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		return false, err
+	}
+	if strings.Contains(strings.TrimSpace(string(out)), "ffprobe") == false {
+		return false, nil
+	}
+	s.ffPathUtilities.FFprobe = path
+	return true, nil
+}
+
+func (s Service) GetRunningProcesses() map[int]*exec.Cmd {
+	return s.runningProcesses.items
+}

src/convertor/view.go

@@ -1,53 +1,146 @@
 package convertor
 
 import (
+	"errors"
+	"ffmpegGui/helper"
+	"ffmpegGui/localizer"
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/canvas"
 	"fyne.io/fyne/v2/container"
 	"fyne.io/fyne/v2/dialog"
 	"fyne.io/fyne/v2/widget"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
 	"image/color"
 )
 
 type ViewContract interface {
 	Main(
-		runConvert func(setting HandleConvertSetting) error,
-		getSocketPath func(File, *widget.ProgressBar) (string, error),
+		runConvert func(setting HandleConvertSetting, progressbar *widget.ProgressBar) error,
 	)
 }
 
 type View struct {
-	w fyne.Window
+	w                fyne.Window
+	localizerService localizer.ServiceContract
 }
 
 type HandleConvertSetting struct {
-	VideoFileInput File
-	SocketPath     string
+	VideoFileInput       *File
+	DirectoryForSave     string
+	OverwriteOutputFiles bool
 }
 
-func NewView(w fyne.Window) *View {
-	return &View{w}
+type enableFormConversionStruct struct {
+	fileVideoForConversion *widget.Button
+	buttonForSelectedDir   *widget.Button
+	form                   *widget.Form
+}
+
+func NewView(w fyne.Window, localizerService localizer.ServiceContract) *View {
+	return &View{
+		w:                w,
+		localizerService: localizerService,
+	}
 }
 
 func (v View) Main(
-	runConvert func(setting HandleConvertSetting) error,
-	getSocketPath func(File, *widget.ProgressBar) (string, error),
+	runConvert func(setting HandleConvertSetting, progressbar *widget.ProgressBar) error,
 ) {
-	var fileInput File
-	var form *widget.Form
-
-	fileVideoForConversionMessage := canvas.NewText("", color.RGBA{255, 0, 0, 255})
-	fileVideoForConversionMessage.TextSize = 16
-	fileVideoForConversionMessage.TextStyle = fyne.TextStyle{Bold: true}
+	form := &widget.Form{}
 
 	conversionMessage := canvas.NewText("", color.RGBA{255, 0, 0, 255})
 	conversionMessage.TextSize = 16
 	conversionMessage.TextStyle = fyne.TextStyle{Bold: true}
 
 	progress := widget.NewProgressBar()
-	progress.Hide()
 
-	fileVideoForConversion := widget.NewButton("выбрать", func() {
+	fileVideoForConversion, fileVideoForConversionMessage, fileInput := v.getButtonFileVideoForConversion(form, progress, conversionMessage)
+	buttonForSelectedDir, buttonForSelectedDirMessage, pathToSaveDirectory := v.getButtonForSelectingDirectoryForSaving()
+
+	isOverwriteOutputFiles := false
+	checkboxOverwriteOutputFilesTitle := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "checkboxOverwriteOutputFilesTitle",
+	})
+	checkboxOverwriteOutputFiles := widget.NewCheck(checkboxOverwriteOutputFilesTitle, func(b bool) {
+		isOverwriteOutputFiles = b
+	})
+
+	form.Items = []*widget.FormItem{
+		{
+			Text:   v.localizerService.GetMessage(&i18n.LocalizeConfig{MessageID: "fileVideoForConversionTitle"}),
+			Widget: fileVideoForConversion,
+		},
+		{
+			Widget: fileVideoForConversionMessage,
+		},
+		{
+			Text:   v.localizerService.GetMessage(&i18n.LocalizeConfig{MessageID: "buttonForSelectedDirTitle"}),
+			Widget: buttonForSelectedDir,
+		},
+		{
+			Widget: buttonForSelectedDirMessage,
+		},
+		{
+			Widget: checkboxOverwriteOutputFiles,
+		},
+	}
+	form.SubmitText = v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "converterVideoFilesSubmitTitle",
+	})
+
+	enableFormConversionStruct := enableFormConversionStruct{
+		fileVideoForConversion: fileVideoForConversion,
+		buttonForSelectedDir:   buttonForSelectedDir,
+		form:                   form,
+	}
+
+	form.OnSubmit = func() {
+		if len(*pathToSaveDirectory) == 0 {
+			showConversionMessage(conversionMessage, errors.New(v.localizerService.GetMessage(&i18n.LocalizeConfig{
+				MessageID: "errorSelectedFolderSave",
+			})))
+			enableFormConversion(enableFormConversionStruct)
+			return
+		}
+		conversionMessage.Text = ""
+
+		fileVideoForConversion.Disable()
+		buttonForSelectedDir.Disable()
+		form.Disable()
+
+		setting := HandleConvertSetting{
+			VideoFileInput:       fileInput,
+			DirectoryForSave:     *pathToSaveDirectory,
+			OverwriteOutputFiles: isOverwriteOutputFiles,
+		}
+		err := runConvert(setting, progress)
+		if err != nil {
+			showConversionMessage(conversionMessage, err)
+			enableFormConversion(enableFormConversionStruct)
+			return
+		}
+		enableFormConversion(enableFormConversionStruct)
+	}
+
+	converterVideoFilesTitle := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "converterVideoFilesTitle",
+	})
+	v.w.SetContent(widget.NewCard(converterVideoFilesTitle, "", container.NewVBox(form, conversionMessage, progress)))
+	form.Disable()
+}
+
+func (v View) getButtonFileVideoForConversion(form *widget.Form, progress *widget.ProgressBar, conversionMessage *canvas.Text) (*widget.Button, *canvas.Text, *File) {
+	fileInput := &File{}
+
+	fileVideoForConversionMessage := canvas.NewText("", color.RGBA{255, 0, 0, 255})
+	fileVideoForConversionMessage.TextSize = 16
+	fileVideoForConversionMessage.TextStyle = fyne.TextStyle{Bold: true}
+
+	buttonTitle := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "choose",
+	})
+
+	button := widget.NewButton(buttonTitle, func() {
 		fileDialog := dialog.NewFileOpen(
 			func(r fyne.URIReadCloser, err error) {
 				if err != nil {
@@ -55,59 +148,63 @@ func (v View) Main(
 					setStringErrorStyle(fileVideoForConversionMessage)
 					return
 				}
-
 				if r == nil {
 					return
 				}
 
-				fileInput = File{
-					Path: r.URI().Path(),
-					Name: r.URI().Name(),
-					Ext:  r.URI().Extension(),
-				}
+				fileInput.Path = r.URI().Path()
+				fileInput.Name = r.URI().Name()
+				fileInput.Ext = r.URI().Extension()
+
 				fileVideoForConversionMessage.Text = r.URI().Path()
 				setStringSuccessStyle(fileVideoForConversionMessage)
 
 				form.Enable()
+				progress.Value = 0
+				progress.Refresh()
+				conversionMessage.Text = ""
 			}, v.w)
+		helper.FileDialogResize(fileDialog, v.w)
 		fileDialog.Show()
 	})
 
-	form = &widget.Form{
-		Items: []*widget.FormItem{
-			{Text: "Файл для ковертации:", Widget: fileVideoForConversion},
-			{Widget: fileVideoForConversionMessage},
-		},
-		SubmitText: "Конвертировать",
-		OnSubmit: func() {
-			fileVideoForConversion.Disable()
-			form.Disable()
+	return button, fileVideoForConversionMessage, fileInput
+}
 
-			socketPath, err := getSocketPath(fileInput, progress)
+func (v View) getButtonForSelectingDirectoryForSaving() (button *widget.Button, buttonMessage *canvas.Text, dirPath *string) {
+	buttonMessage = canvas.NewText("", color.RGBA{255, 0, 0, 255})
+	buttonMessage.TextSize = 16
+	buttonMessage.TextStyle = fyne.TextStyle{Bold: true}
 
-			if err != nil {
-				conversionMessage.Text = err.Error()
-				setStringErrorStyle(conversionMessage)
-				fileVideoForConversion.Enable()
-				form.Enable()
-			}
+	path := ""
+	dirPath = &path
 
-			setting := HandleConvertSetting{
-				VideoFileInput: fileInput,
-				SocketPath:     socketPath,
-			}
-			err = runConvert(setting)
-			if err != nil {
-				conversionMessage.Text = err.Error()
-				setStringErrorStyle(conversionMessage)
-			}
-			fileVideoForConversion.Enable()
-			form.Enable()
-		},
-	}
+	buttonTitle := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "choose",
+	})
 
-	v.w.SetContent(widget.NewCard("Конвертор видео файлов", "", container.NewVBox(form, conversionMessage, progress)))
-	form.Disable()
+	button = widget.NewButton(buttonTitle, func() {
+		fileDialog := dialog.NewFolderOpen(
+			func(r fyne.ListableURI, err error) {
+				if err != nil {
+					buttonMessage.Text = err.Error()
+					setStringErrorStyle(buttonMessage)
+					return
+				}
+				if r == nil {
+					return
+				}
+
+				path = r.Path()
+
+				buttonMessage.Text = r.Path()
+				setStringSuccessStyle(buttonMessage)
+			}, v.w)
+		helper.FileDialogResize(fileDialog, v.w)
+		fileDialog.Show()
+	})
+
+	return
 }
 
 func setStringErrorStyle(text *canvas.Text) {
@@ -119,3 +216,14 @@ func setStringSuccessStyle(text *canvas.Text) {
 	text.Color = color.RGBA{49, 127, 114, 255}
 	text.Refresh()
 }
+
+func showConversionMessage(conversionMessage *canvas.Text, err error) {
+	conversionMessage.Text = err.Error()
+	setStringErrorStyle(conversionMessage)
+}
+
+func enableFormConversion(enableFormConversionStruct enableFormConversionStruct) {
+	enableFormConversionStruct.fileVideoForConversion.Enable()
+	enableFormConversionStruct.buttonForSelectedDir.Enable()
+	enableFormConversionStruct.form.Enable()
+}

src/data/.gitignore

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

src/error/view.go

@@ -1,9 +1,11 @@
 package error
 
 import (
+	"ffmpegGui/localizer"
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/container"
 	"fyne.io/fyne/v2/widget"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
 )
 
 type ViewContract interface {
@@ -11,16 +13,54 @@ type ViewContract interface {
 }
 
 type View struct {
-	w fyne.Window
+	w                fyne.Window
+	localizerService localizer.ServiceContract
 }
 
-func NewView(w fyne.Window) *View {
-	return &View{w}
+func NewView(w fyne.Window, localizerService localizer.ServiceContract) *View {
+	return &View{
+		w:                w,
+		localizerService: localizerService,
+	}
 }
 
 func (v View) PanicError(err error) {
-	v.w.SetContent(container.NewVBox(
-		widget.NewLabel("Произошла ошибка!"),
-		widget.NewLabel("Ошибка: "+err.Error()),
+	messageHead := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "error",
+	})
+
+	v.w.SetContent(container.NewBorder(
+		container.NewVBox(
+			widget.NewLabel(messageHead),
+			widget.NewLabel(err.Error()),
+		),
+		nil,
+		nil,
+		nil,
+		localizer.LanguageSelectionForm(v.localizerService, func(lang localizer.Lang) {
+			v.PanicError(err)
+		}),
+	))
+}
+
+func (v View) PanicErrorWriteDirectoryData() {
+	message := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "errorDatabase",
+	})
+	messageHead := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "error",
+	})
+
+	v.w.SetContent(container.NewBorder(
+		container.NewVBox(
+			widget.NewLabel(messageHead),
+			widget.NewLabel(message),
+		),
+		nil,
+		nil,
+		nil,
+		localizer.LanguageSelectionForm(v.localizerService, func(lang localizer.Lang) {
+			v.PanicErrorWriteDirectoryData()
+		}),
 	))
 }

src/go.mod

@@ -5,6 +5,7 @@ go 1.21
 require (
 	fyne.io/fyne/v2 v2.4.3 // indirect
 	fyne.io/systray v1.10.1-0.20231115130155-104f5ef7839e // indirect
+	github.com/BurntSushi/toml v1.3.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fredbi/uri v1.0.0 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
@@ -17,7 +18,11 @@ require (
 	github.com/go-text/typesetting v0.0.0-20230616162802-9c17dd34aa4a // indirect
 	github.com/godbus/dbus/v5 v5.1.0 // indirect
 	github.com/gopherjs/gopherjs v1.17.2 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
+	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/jsummers/gobmp v0.0.0-20151104160322-e2ba15ffa76e // indirect
+	github.com/mattn/go-sqlite3 v1.14.19 // indirect
+	github.com/nicksnyder/go-i18n/v2 v2.3.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c // indirect
 	github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef // indirect
@@ -28,7 +33,9 @@ require (
 	golang.org/x/mobile v0.0.0-20230531173138-3c911d8e3eda // indirect
 	golang.org/x/net v0.17.0 // indirect
 	golang.org/x/sys v0.13.0 // indirect
-	golang.org/x/text v0.13.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
+	gorm.io/driver/sqlite v1.5.4 // indirect
+	gorm.io/gorm v1.25.5 // indirect
 	honnef.co/go/js/dom v0.0.0-20210725211120-f030747120f2 // indirect
 )

src/go.sum

@@ -42,6 +42,8 @@ fyne.io/fyne/v2 v2.4.3/go.mod h1:1h3BKxmQYRJlr2g+RGVxedzr6vLVQ/AJmFWcF9CJnoQ=
 fyne.io/systray v1.10.1-0.20231115130155-104f5ef7839e h1:Hvs+kW2VwCzNToF3FmnIAzmivNgrclwPgoUdVSrjkP8=
 fyne.io/systray v1.10.1-0.20231115130155-104f5ef7839e/go.mod h1:oM2AQqGJ1AMo4nNqZFYU8xYygSBZkW2hmdJ7n4yjedE=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
+github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
@@ -191,6 +193,10 @@ github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/J
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
+github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
+github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
+github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
+github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
 github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
@@ -206,6 +212,8 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/magiconair/properties v1.8.5/go.mod h1:y3VJvCyxH9uVvJTWEGAELF3aiYNyPKd5NZ3oSwXrF60=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
+github.com/mattn/go-sqlite3 v1.14.19 h1:fhGleo2h1p8tVChob4I9HpmVFIAkKGpiukdrgQbWfGI=
+github.com/mattn/go-sqlite3 v1.14.19/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
 github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
@@ -220,6 +228,8 @@ github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lN
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/neelance/astrewrite v0.0.0-20160511093645-99348263ae86/go.mod h1:kHJEU3ofeGjhHklVoIGuVj85JJwZ6kWPaJwCIxgnFmo=
 github.com/neelance/sourcemap v0.0.0-20200213170602-2833bce08e4c/go.mod h1:Qr6/a/Q4r9LP1IltGz7tA7iOK1WonHEYhu1HRBA7ZiM=
+github.com/nicksnyder/go-i18n/v2 v2.3.0 h1:2NPsCsNFCVd7i+Su0xYsBrIhS3bE2XMv5gNTft2O+PQ=
+github.com/nicksnyder/go-i18n/v2 v2.3.0/go.mod h1:nxYSZE9M0bf3Y70gPQjN9ha7XNHX7gMc814+6wVyEI4=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -471,6 +481,8 @@ golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.12.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
 golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -647,6 +659,12 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gorm.io/driver/sqlite v1.5.4 h1:IqXwXi8M/ZlPzH/947tn5uik3aYQslP9BVveoax0nV0=
+gorm.io/driver/sqlite v1.5.4/go.mod h1:qxAuCol+2r6PannQDpOP1FP6ag3mKi4esLnB/jHed+4=
+gorm.io/gorm v1.25.2-0.20230530020048-26663ab9bf55 h1:sC1Xj4TYrLqg1n3AN10w871An7wJM0gzgcm8jkIkECQ=
+gorm.io/gorm v1.25.2-0.20230530020048-26663ab9bf55/go.mod h1:L4uxeKpfBml98NYqVqwAdmV1a2nBtAec/cf3fpucW/k=
+gorm.io/gorm v1.25.5 h1:zR9lOiiYf09VNh5Q1gphfyia1JpiClIWG9hQaxB/mls=
+gorm.io/gorm v1.25.5/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
 honnef.co/go/js/dom v0.0.0-20210725211120-f030747120f2 h1:oomkgU6VaQDsV6qZby2uz1Lap0eXmku8+2em3A/l700=
 honnef.co/go/js/dom v0.0.0-20210725211120-f030747120f2/go.mod h1:sUMDUKNB2ZcVjt92UnLy3cdGs+wDAcrPdV3JP6sVgA4=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

src/handler/convertor.go

@@ -1,112 +1,223 @@
 package handler
 
 import (
+	"bufio"
+	"errors"
 	"ffmpegGui/convertor"
-	myError "ffmpegGui/error"
-	"fmt"
+	"ffmpegGui/helper"
+	"ffmpegGui/localizer"
+	"ffmpegGui/setting"
 	"fyne.io/fyne/v2/widget"
-	"log"
-	"math/rand"
-	"net"
-	"os"
-	"path"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+	"io"
 	"regexp"
 	"strconv"
 	"strings"
-	"time"
 )
 
 type ConvertorHandler struct {
-	convertorService convertor.ServiceContract
-	convertorView    convertor.ViewContract
-	errorView        myError.ViewContract
+	convertorService  convertor.ServiceContract
+	convertorView     convertor.ViewContract
+	settingView       setting.ViewContract
+	localizerView     localizer.ViewContract
+	settingRepository setting.RepositoryContract
+	localizerService  localizer.ServiceContract
 }
 
 func NewConvertorHandler(
 	convertorService convertor.ServiceContract,
 	convertorView convertor.ViewContract,
-	errorView myError.ViewContract,
+	settingView setting.ViewContract,
+	localizerView localizer.ViewContract,
+	settingRepository setting.RepositoryContract,
+	localizerService localizer.ServiceContract,
 ) *ConvertorHandler {
 	return &ConvertorHandler{
-		convertorService,
-		convertorView,
-		errorView,
+		convertorService:  convertorService,
+		convertorView:     convertorView,
+		settingView:       settingView,
+		localizerView:     localizerView,
+		settingRepository: settingRepository,
+		localizerService:  localizerService,
 	}
 }
 
+func (h ConvertorHandler) LanguageSelection() {
+	h.localizerView.LanguageSelection(func(lang localizer.Lang) {
+		h.GetConvertor()
+	})
+}
+
 func (h ConvertorHandler) GetConvertor() {
-	h.convertorView.Main(h.runConvert, h.getSockPath)
+	if h.checkingFFPathUtilities() == true {
+		h.convertorView.Main(h.runConvert)
+		return
+	}
+	h.settingView.SelectFFPath(h.saveSettingFFPath)
 }
 
-func (h ConvertorHandler) getSockPath(file convertor.File, progressbar *widget.ProgressBar) (string, error) {
-	totalDuration, err := h.getTotalDuration(file)
-
+func (h ConvertorHandler) runConvert(setting convertor.HandleConvertSetting, progressbar *widget.ProgressBar) error {
+	totalDuration, err := h.convertorService.GetTotalDuration(setting.VideoFileInput)
 	if err != nil {
-		return "", err
+		return err
 	}
-	progressbar.Value = 0
-	progressbar.Max = totalDuration
-	progressbar.Show()
-	progressbar.Refresh()
+	progress := NewProgress(totalDuration, progressbar, h.localizerService)
 
-	rand.Seed(time.Now().Unix())
-	sockFileName := path.Join(os.TempDir(), fmt.Sprintf("%d_sock", rand.Int()))
-	l, err := net.Listen("unix", sockFileName)
-	if err != nil {
-		return "", err
-	}
-
-	go func() {
-		re := regexp.MustCompile(`frame=(\d+)`)
-		fd, err := l.Accept()
-		if err != nil {
-			log.Fatal("accept error:", err)
-		}
-		buf := make([]byte, 16)
-		data := ""
-		progress := 0.0
-		progressMessage := ""
-		for {
-			_, err := fd.Read(buf)
-			if err != nil {
-				return
-			}
-			data += string(buf)
-			a := re.FindAllStringSubmatch(data, -1)
-			cp := ""
-			if len(a) > 0 && len(a[len(a)-1]) > 0 {
-				c, _ := strconv.Atoi(a[len(a)-1][len(a[len(a)-1])-1])
-				progress = float64(c)
-				cp = fmt.Sprintf("%.2f", float64(c)/totalDuration*100)
-			}
-			if strings.Contains(data, "progress=end") {
-				cp = "done"
-				progress = totalDuration
-			}
-			if cp == "" {
-				cp = ".0"
-			}
-			if cp != progressMessage {
-				progressbar.Value = progress
-				progressbar.Refresh()
-				progressMessage = cp
-				fmt.Println("progress: ", progressMessage)
-			}
-		}
-	}()
-
-	return sockFileName, nil
-}
-
-func (h ConvertorHandler) runConvert(setting convertor.HandleConvertSetting) error {
 	return h.convertorService.RunConvert(
 		convertor.ConvertSetting{
 			VideoFileInput: setting.VideoFileInput,
-			SocketPath:     setting.SocketPath,
+			VideoFileOut: &convertor.File{
+				Path: setting.DirectoryForSave + helper.PathSeparator() + setting.VideoFileInput.Name + ".mp4",
+				Name: setting.VideoFileInput.Name,
+				Ext:  ".mp4",
+			},
+			OverwriteOutputFiles: setting.OverwriteOutputFiles,
 		},
+		progress,
 	)
 }
 
-func (h ConvertorHandler) getTotalDuration(file convertor.File) (float64, error) {
-	return h.convertorService.GetTotalDuration(file)
+func (h ConvertorHandler) checkingFFPathUtilities() bool {
+	if h.checkingFFPath() == true {
+		return true
+	}
+
+	pathsToFF := getPathsToFF()
+	for _, item := range pathsToFF {
+		ffmpegChecking, _ := h.convertorService.ChangeFFmpegPath(item.FFmpeg)
+		if ffmpegChecking == false {
+			continue
+		}
+		ffprobeChecking, _ := h.convertorService.ChangeFFprobePath(item.FFprobe)
+		if ffprobeChecking == false {
+			continue
+		}
+		ffmpegEntity := setting.Setting{Code: "ffmpeg", Value: item.FFmpeg}
+		_, _ = h.settingRepository.Create(ffmpegEntity)
+		ffprobeEntity := setting.Setting{Code: "ffprobe", Value: item.FFprobe}
+		_, _ = h.settingRepository.Create(ffprobeEntity)
+		return true
+	}
+
+	return false
+}
+
+func (h ConvertorHandler) saveSettingFFPath(ffmpegPath string, ffprobePath string) error {
+	ffmpegChecking, _ := h.convertorService.ChangeFFmpegPath(ffmpegPath)
+	if ffmpegChecking == false {
+		errorText := h.localizerService.GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorFFmpeg",
+		})
+		return errors.New(errorText)
+	}
+
+	ffprobeChecking, _ := h.convertorService.ChangeFFprobePath(ffprobePath)
+	if ffprobeChecking == false {
+		errorText := h.localizerService.GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorFFprobe",
+		})
+		return errors.New(errorText)
+	}
+
+	ffmpegEntity := setting.Setting{Code: "ffmpeg", Value: ffmpegPath}
+	_, _ = h.settingRepository.Create(ffmpegEntity)
+	ffprobeEntity := setting.Setting{Code: "ffprobe", Value: ffprobePath}
+	_, _ = h.settingRepository.Create(ffprobeEntity)
+
+	h.GetConvertor()
+
+	return nil
+}
+
+func (h ConvertorHandler) checkingFFPath() bool {
+	_, err := h.convertorService.GetFFmpegVesrion()
+	if err != nil {
+		return false
+	}
+
+	_, err = h.convertorService.GetFFprobeVersion()
+	if err != nil {
+		return false
+	}
+
+	return true
+}
+
+type progress struct {
+	totalDuration    float64
+	progressbar      *widget.ProgressBar
+	protocol         string
+	localizerService localizer.ServiceContract
+}
+
+func NewProgress(totalDuration float64, progressbar *widget.ProgressBar, localizerService localizer.ServiceContract) progress {
+	return progress{
+		totalDuration:    totalDuration,
+		progressbar:      progressbar,
+		protocol:         "pipe:",
+		localizerService: localizerService,
+	}
+}
+
+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
+	p.progressbar.Refresh()
+
+	progress := 0.0
+
+	go func() {
+		scannerErr := bufio.NewScanner(stdErr)
+		for scannerErr.Scan() {
+			errorText = scannerErr.Text()
+		}
+		if err := scannerErr.Err(); err != nil {
+			errorText = err.Error()
+		}
+	}()
+
+	scannerOut := bufio.NewScanner(stdOut)
+	for scannerOut.Scan() {
+		data := scannerOut.Text()
+
+		if strings.Contains(data, "progress=end") {
+			p.progressbar.Value = p.totalDuration
+			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
+			p.progressbar.Refresh()
+		}
+	}
+
+	if isProcessCompleted == false {
+		if len(errorText) == 0 {
+			errorText = p.localizerService.GetMessage(&i18n.LocalizeConfig{
+				MessageID: "errorConverter",
+			})
+		}
+		return errors.New(errorText)
+	}
+
+	return nil
 }

src/handler/convertor_anyos.go

@@ -0,0 +1,10 @@
+//go:build !windows
+// +build !windows
+
+package handler
+
+import "ffmpegGui/convertor"
+
+func getPathsToFF() []convertor.FFPathUtilities {
+	return []convertor.FFPathUtilities{{"ffmpeg/bin/ffmpeg", "ffmpeg/bin/ffprobe"}, {"ffmpeg", "ffprobe"}}
+}

src/handler/convertor_windows.go

@@ -0,0 +1,10 @@
+//go:build windows
+// +build windows
+
+package handler
+
+import "ffmpegGui/convertor"
+
+func getPathsToFF() []convertor.FFPathUtilities {
+	return []convertor.FFPathUtilities{{"ffmpeg\\bin\\ffmpeg.exe", "ffmpeg\\bin\\ffprobe.exe"}}
+}

src/helper/helper.go

@@ -0,0 +1,11 @@
+package helper
+
+import (
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/dialog"
+)
+
+func FileDialogResize(fileDialog *dialog.FileDialog, w fyne.Window) {
+	contentSize := w.Content().Size()
+	fileDialog.Resize(fyne.Size{Width: contentSize.Width - 50, Height: contentSize.Height - 50})
+}

src/helper/path_separator.go

@@ -0,0 +1,8 @@
+//go:build !windows
+// +build !windows
+
+package helper
+
+func PathSeparator() string {
+	return "/"
+}

src/helper/path_separator_window.go

@@ -0,0 +1,8 @@
+//go:build windows
+// +build windows
+
+package helper
+
+func PathSeparator() string {
+	return "\\"
+}

src/helper/prepare_background_command.go

@@ -0,0 +1,12 @@
+//go:build !windows
+// +build !windows
+
+package helper
+
+import (
+	"os/exec"
+)
+
+func PrepareBackgroundCommand(cmd *exec.Cmd) {
+
+}

src/helper/prepare_background_command_windows.go

@@ -0,0 +1,13 @@
+//go:build windows
+// +build windows
+
+package helper
+
+import (
+	"os/exec"
+	"syscall"
+)
+
+func PrepareBackgroundCommand(cmd *exec.Cmd) {
+	cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
+}

src/languages/active.en.toml

@@ -0,0 +1,75 @@
+[buttonForSelectedDirTitle]
+hash = "sha1-52b13f1b13e82d22e8c4102332db5d4ec551247b"
+other = "Folder where it will be saved:"
+
+[checkboxOverwriteOutputFilesTitle]
+hash = "sha1-5860124bb781e7ef680f573fa93977e96328d4e7"
+other = "Allow file to be overwritten"
+
+[choose]
+hash = "sha1-f60bb5f761024d973834b5e9d25ceebce2c85f94"
+other = "choose"
+
+[converterVideoFilesSubmitTitle]
+hash = "sha1-7ac460f3c24c9952082f2db6e4d62f752598709c"
+other = "Convert"
+
+[converterVideoFilesTitle]
+hash = "sha1-4d972809e4c7f9c9ff2c110a126bbc183c9429ce"
+other = "Converter video files to mp4"
+
+[error]
+hash = "sha1-a7df8f8b5d754f226ac4cb320577fe692b33e483"
+other = "An error has occurred!"
+
+[errorConverter]
+hash = "sha1-55ebddceddb8b044e33cc3893ec2eba7bbd9fcf9"
+other = "Couldn't convert video"
+
+[errorDatabase]
+hash = "sha1-531abc3f0d12727e542df6e5a22de91098380fc1"
+other = "could not create file 'database' in folder 'data'"
+
+[errorFFmpeg]
+hash = "sha1-ccf0b95c0d1b392dc215258d917eb4e5d0b88ed0"
+other = "this is not FFmpeg"
+
+[errorFFprobe]
+hash = "sha1-86d1b0b4c4ccd6a4f71e758fc67ce11aff4ba9b8"
+other = "this is not FFprobe"
+
+[errorSelectedFolderSave]
+hash = "sha1-83da899677cdc90e4344e3b94ee03c46b51bee4c"
+other = "You haven't selected a folder to save!"
+
+[fileVideoForConversionTitle]
+hash = "sha1-5e727d4a2ff3f21080e51e81641595b2e668f3be"
+other = "File for conversion:"
+
+[languageSelectionFormHead]
+hash = "sha1-0ff5fa82cf684112660128cba1711297acf11003"
+other = "Switch language"
+
+[languageSelectionHead]
+hash = "sha1-daf1108fc10d3b1a908288d611f749b3cc651e4b"
+other = "Choose language"
+
+[pathToFfmpeg]
+hash = "sha1-2eba439f365640ff77e0ed6a7486fcb662573850"
+other = "Path to ffmpeg:"
+
+[pathToFfprobe]
+hash = "sha1-02ad53337801906f8ebfee4616100dd9f43eabd7"
+other = "Path to ffprobe:"
+
+[save]
+hash = "sha1-4864057d626a868fa60f999bed3191d61d045ddc"
+other = "Save"
+
+[selectFFPathTitle]
+hash = "sha1-95581446a28d968ff1a027c623159a7eb08654cf"
+other = "Specify the path to FFmpeg and FFprobe"
+
+[titleDownloadLink]
+hash = "sha1-92df86371f6c3a06ca1e4754f113142776a32d49"
+other = "You can download it from here"

src/languages/active.kk.toml

@@ -0,0 +1,75 @@
+[buttonForSelectedDirTitle]
+hash = "sha1-52b13f1b13e82d22e8c4102332db5d4ec551247b"
+other = "Файлды сақтауға арналған каталог:"
+
+[checkboxOverwriteOutputFilesTitle]
+hash = "sha1-5860124bb781e7ef680f573fa93977e96328d4e7"
+other = "Файлды қайта жазуға рұқсат беріңіз"
+
+[choose]
+hash = "sha1-f60bb5f761024d973834b5e9d25ceebce2c85f94"
+other = "таңдау"
+
+[converterVideoFilesSubmitTitle]
+hash = "sha1-7ac460f3c24c9952082f2db6e4d62f752598709c"
+other = "Файлды түрлендіру"
+
+[converterVideoFilesTitle]
+hash = "sha1-4d972809e4c7f9c9ff2c110a126bbc183c9429ce"
+other = "Бейне файлдарын mp4 форматына түрлендіру"
+
+[error]
+hash = "sha1-a7df8f8b5d754f226ac4cb320577fe692b33e483"
+other = "Қате орын алды!"
+
+[errorConverter]
+hash = "sha1-55ebddceddb8b044e33cc3893ec2eba7bbd9fcf9"
+other = "Бейнені түрлендіру мүмкін болмады"
+
+[errorDatabase]
+hash = "sha1-531abc3f0d12727e542df6e5a22de91098380fc1"
+other = "'data' қалтасында 'database' файлын жасау мүмкін болмады"
+
+[errorFFmpeg]
+hash = "sha1-ccf0b95c0d1b392dc215258d917eb4e5d0b88ed0"
+other = "бұл FFmpeg емес"
+
+[errorFFprobe]
+hash = "sha1-86d1b0b4c4ccd6a4f71e758fc67ce11aff4ba9b8"
+other = "бұл FFprobe емес"
+
+[errorSelectedFolderSave]
+hash = "sha1-83da899677cdc90e4344e3b94ee03c46b51bee4c"
+other = "Сіз сақталатын қалтаны таңдамадыңыз!"
+
+[fileVideoForConversionTitle]
+hash = "sha1-5e727d4a2ff3f21080e51e81641595b2e668f3be"
+other = "Түрлендіруге арналған файл:"
+
+[languageSelectionFormHead]
+hash = "sha1-0ff5fa82cf684112660128cba1711297acf11003"
+other = "Тілді ауыстыру"
+
+[languageSelectionHead]
+hash = "sha1-daf1108fc10d3b1a908288d611f749b3cc651e4b"
+other = "Тілді таңдаңыз"
+
+[pathToFfmpeg]
+hash = "sha1-2eba439f365640ff77e0ed6a7486fcb662573850"
+other = "ffmpeg жол:"
+
+[pathToFfprobe]
+hash = "sha1-02ad53337801906f8ebfee4616100dd9f43eabd7"
+other = "ffprobe жол:"
+
+[save]
+hash = "sha1-4864057d626a868fa60f999bed3191d61d045ddc"
+other = "Сақтау"
+
+[selectFFPathTitle]
+hash = "sha1-95581446a28d968ff1a027c623159a7eb08654cf"
+other = "FFmpeg және FFprobe жолын көрсетіңіз"
+
+[titleDownloadLink]
+hash = "sha1-92df86371f6c3a06ca1e4754f113142776a32d49"
+other = "Сіз оны осы жерден жүктей аласыз"

src/languages/active.ru.toml

@@ -0,0 +1,19 @@
+buttonForSelectedDirTitle = "Папка куда будет сохраняться:"
+checkboxOverwriteOutputFilesTitle = "Разрешить перезаписать файл"
+choose = "выбрать"
+converterVideoFilesSubmitTitle = "Конвертировать"
+converterVideoFilesTitle = "Конвертор видео файлов в mp4"
+error = "Произошла ошибка!"
+errorConverter = "не смогли отконвертировать видео"
+errorDatabase = "не смогли создать файл 'database' в папке 'data'"
+errorFFmpeg = "это не FFmpeg"
+errorFFprobe = "это не FFprobe"
+errorSelectedFolderSave = "Не выбрали папку для сохранения!"
+fileVideoForConversionTitle = "Файл для ковертации:"
+languageSelectionFormHead = "Переключить язык"
+languageSelectionHead = "Выберите язык"
+pathToFfmpeg = "Путь к ffmpeg:"
+pathToFfprobe = "Путь к ffprobe:"
+save = "Сохранить"
+selectFFPathTitle = "Укажите путь к FFmpeg и к FFprobe"
+titleDownloadLink = "Скачать можно от сюда"

src/localizer/service.go

@@ -0,0 +1,128 @@
+package localizer
+
+import (
+	"github.com/BurntSushi/toml"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+	"golang.org/x/text/cases"
+	"golang.org/x/text/language"
+	"golang.org/x/text/language/display"
+	"path/filepath"
+	"sort"
+)
+
+type ServiceContract interface {
+	GetLanguages() []Lang
+	GetMessage(localizeConfig *i18n.LocalizeConfig) string
+	SetCurrentLanguage(lang Lang) error
+	GetCurrentLanguage() *CurrentLanguage
+}
+
+type Lang struct {
+	Code  string
+	Title string
+}
+
+type CurrentLanguage struct {
+	Lang             Lang
+	localizer        *i18n.Localizer
+	localizerDefault *i18n.Localizer
+}
+
+type Service struct {
+	bundle          *i18n.Bundle
+	languages       []Lang
+	currentLanguage *CurrentLanguage
+}
+
+func NewService(directory string, languageDefault language.Tag) (*Service, error) {
+	bundle := i18n.NewBundle(languageDefault)
+	bundle.RegisterUnmarshalFunc("toml", toml.Unmarshal)
+
+	languages, err := initLanguages(directory, bundle)
+	if err != nil {
+		return nil, err
+	}
+
+	localizerDefault := i18n.NewLocalizer(bundle, languageDefault.String())
+
+	return &Service{
+		bundle:    bundle,
+		languages: languages,
+		currentLanguage: &CurrentLanguage{
+			Lang: Lang{
+				Code:  languageDefault.String(),
+				Title: cases.Title(languageDefault).String(display.Self.Name(languageDefault)),
+			},
+			localizer:        localizerDefault,
+			localizerDefault: localizerDefault,
+		},
+	}, nil
+}
+
+func initLanguages(directory string, bundle *i18n.Bundle) ([]Lang, error) {
+	var languages []Lang
+
+	files, err := filepath.Glob(directory + "/active.*.toml")
+	if err != nil {
+		return nil, err
+	}
+	for _, file := range files {
+		language, err := bundle.LoadMessageFile(file)
+		if err != nil {
+			return nil, err
+		}
+		title := cases.Title(language.Tag).String(display.Self.Name(language.Tag))
+		languages = append(languages, Lang{Code: language.Tag.String(), Title: title})
+	}
+
+	sort.Sort(languagesSort(languages))
+
+	return languages, nil
+}
+
+func (s Service) GetLanguages() []Lang {
+	return s.languages
+}
+
+func (s Service) GetMessage(localizeConfig *i18n.LocalizeConfig) string {
+	message, err := s.GetCurrentLanguage().localizer.Localize(localizeConfig)
+	if err != nil {
+		message, err = s.GetCurrentLanguage().localizerDefault.Localize(localizeConfig)
+		if err != nil {
+			return err.Error()
+		}
+	}
+	return message
+}
+
+func (s Service) SetCurrentLanguage(lang Lang) error {
+	s.currentLanguage.Lang = lang
+	s.currentLanguage.localizer = i18n.NewLocalizer(s.bundle, lang.Code)
+	return nil
+}
+
+func (s Service) GetCurrentLanguage() *CurrentLanguage {
+	return s.currentLanguage
+}
+
+type languagesSort []Lang
+
+func (l languagesSort) Len() int      { return len(l) }
+func (l languagesSort) Swap(i, j int) { l[i], l[j] = l[j], l[i] }
+func (l languagesSort) Less(i, j int) bool {
+	return languagePriority(l[i]) < languagePriority(l[j])
+}
+func languagePriority(l Lang) int {
+	priority := 0
+
+	switch l.Code {
+	case "ru":
+		priority = -3
+	case "kk":
+		priority = -2
+	case "en":
+		priority = -1
+	}
+
+	return priority
+}

src/localizer/view.go

@@ -0,0 +1,76 @@
+package localizer
+
+import (
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/widget"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+)
+
+type ViewContract interface {
+	LanguageSelection(funcSelected func(lang Lang))
+}
+
+type View struct {
+	w                fyne.Window
+	localizerService ServiceContract
+}
+
+func NewView(w fyne.Window, localizerService ServiceContract) *View {
+	return &View{
+		w:                w,
+		localizerService: localizerService,
+	}
+}
+
+func (v View) LanguageSelection(funcSelected func(lang Lang)) {
+	languages := v.localizerService.GetLanguages()
+	listView := widget.NewList(
+		func() int {
+			return len(languages)
+		},
+		func() fyne.CanvasObject {
+			return widget.NewLabel("template")
+		},
+		func(i widget.ListItemID, o fyne.CanvasObject) {
+			block := o.(*widget.Label)
+			block.SetText(languages[i].Title)
+		})
+	listView.OnSelected = func(id widget.ListItemID) {
+		_ = v.localizerService.SetCurrentLanguage(languages[id])
+		funcSelected(languages[id])
+	}
+
+	messageHead := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "languageSelectionHead",
+	})
+
+	v.w.SetContent(widget.NewCard(messageHead, "", listView))
+}
+
+func LanguageSelectionForm(localizerService ServiceContract, funcSelected func(lang Lang)) fyne.CanvasObject {
+	languages := localizerService.GetLanguages()
+	currentLanguage := localizerService.GetCurrentLanguage()
+	listView := widget.NewList(
+		func() int {
+			return len(languages)
+		},
+		func() fyne.CanvasObject {
+			return widget.NewLabel("template")
+		},
+		func(i widget.ListItemID, o fyne.CanvasObject) {
+			block := o.(*widget.Label)
+			block.SetText(languages[i].Title)
+			if languages[i].Code == currentLanguage.Lang.Code {
+				block.TextStyle = fyne.TextStyle{Bold: true}
+			}
+		})
+	listView.OnSelected = func(id widget.ListItemID) {
+		_ = localizerService.SetCurrentLanguage(languages[id])
+		funcSelected(languages[id])
+	}
+
+	messageHead := localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "languageSelectionFormHead",
+	})
+	return widget.NewCard(messageHead, "", listView)
+}

src/main.go

@@ -1,30 +1,119 @@
 package main
 
 import (
+	"errors"
 	"ffmpegGui/convertor"
-	myError "ffmpegGui/error"
+	error2 "ffmpegGui/error"
 	"ffmpegGui/handler"
+	"ffmpegGui/localizer"
+	"ffmpegGui/migration"
+	"ffmpegGui/setting"
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/app"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/widget"
+	_ "github.com/mattn/go-sqlite3"
+	"golang.org/x/text/language"
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+	"os"
 )
 
-const appVersion string = "0.1.0"
+//const appVersion string = "0.2.0"
 
 func main() {
 	a := app.New()
+	iconResource, err := fyne.LoadResourceFromPath("icon.png")
+	if err == nil {
+		a.SetIcon(iconResource)
+	}
 	w := a.NewWindow("GUI FFMpeg!")
-	w.Resize(fyne.Size{800, 600})
+	w.Resize(fyne.Size{Width: 800, Height: 600})
+	w.CenterOnScreen()
 
-	errorView := myError.NewView(w)
+	localizerService, err := localizer.NewService("languages", language.Russian)
+	if err != nil {
+		panicErrorLang(w, err)
+		w.ShowAndRun()
+		return
+	}
 
-	pathFFmpeg := "ffmpeg"
-	pathFFprobe := "ffprobe"
+	errorView := error2.NewView(w, localizerService)
+	if canCreateFile("data/database") != true {
+		errorView.PanicErrorWriteDirectoryData()
+		w.ShowAndRun()
+		return
+	}
 
-	convertorView := convertor.NewView(w)
-	convertorService := convertor.NewService(pathFFmpeg, pathFFprobe)
-	mainHandler := handler.NewConvertorHandler(convertorService, convertorView, errorView)
+	db, err := gorm.Open(sqlite.Open("data/database"), &gorm.Config{})
+	if err != nil {
+		errorView.PanicError(err)
+		w.ShowAndRun()
+		return
+	}
 
-	mainHandler.GetConvertor()
+	defer appCloseWithDb(db)
+
+	err = migration.Run(db)
+	if err != nil {
+		errorView.PanicError(err)
+		w.ShowAndRun()
+		return
+	}
+
+	settingRepository := setting.NewRepository(db)
+	pathFFmpeg, err := settingRepository.GetValue("ffmpeg")
+	if err != nil && errors.Is(err, gorm.ErrRecordNotFound) == false {
+		errorView.PanicError(err)
+		w.ShowAndRun()
+		return
+	}
+	pathFFprobe, err := settingRepository.GetValue("ffprobe")
+	if err != nil && errors.Is(err, gorm.ErrRecordNotFound) == false {
+		errorView.PanicError(err)
+		w.ShowAndRun()
+		return
+	}
+
+	ffPathUtilities := convertor.FFPathUtilities{FFmpeg: pathFFmpeg, FFprobe: pathFFprobe}
+
+	localizerView := localizer.NewView(w, localizerService)
+	convertorView := convertor.NewView(w, localizerService)
+	settingView := setting.NewView(w, localizerService)
+	convertorService := convertor.NewService(ffPathUtilities)
+	defer appCloseWithConvert(convertorService)
+	mainHandler := handler.NewConvertorHandler(convertorService, convertorView, settingView, localizerView, settingRepository, localizerService)
+
+	mainHandler.LanguageSelection()
 
 	w.ShowAndRun()
 }
+
+func appCloseWithDb(db *gorm.DB) {
+	sqlDB, err := db.DB()
+	if err == nil {
+		_ = sqlDB.Close()
+	}
+}
+
+func appCloseWithConvert(convertorService convertor.ServiceContract) {
+	for _, cmd := range convertorService.GetRunningProcesses() {
+		_ = cmd.Process.Kill()
+	}
+}
+
+func canCreateFile(path string) bool {
+	file, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, 0666)
+	if err != nil {
+		return false
+	}
+	_ = file.Close()
+	return true
+}
+
+func panicErrorLang(w fyne.Window, err error) {
+	w.SetContent(container.NewVBox(
+		widget.NewLabel("Произошла ошибка!"),
+		widget.NewLabel("произошла ошибка при получении языковых переводах. \n\r"+err.Error()),
+	))
+}

src/migration/migration.go

@@ -0,0 +1,15 @@
+package migration
+
+import (
+	"ffmpegGui/setting"
+	"gorm.io/gorm"
+)
+
+func Run(db *gorm.DB) error {
+	err := db.AutoMigrate(&setting.Setting{})
+	if err != nil {
+		return err
+	}
+
+	return nil
+}

src/setting/entity.go

@@ -0,0 +1,7 @@
+package setting
+
+type Setting struct {
+	ID    uint   `gorm:"primary_key"`
+	Code  string `gorm:"type:varchar(100);uniqueIndex;not null"`
+	Value string `gorm:"type:text"`
+}

src/setting/repository.go

@@ -0,0 +1,35 @@
+package setting
+
+import (
+	"gorm.io/gorm"
+)
+
+type RepositoryContract interface {
+	Create(setting Setting) (Setting, error)
+	GetValue(code string) (value string, err error)
+}
+
+type Repository struct {
+	db *gorm.DB
+}
+
+func NewRepository(db *gorm.DB) *Repository {
+	return &Repository{db}
+}
+
+func (r Repository) GetValue(code string) (value string, err error) {
+	var setting Setting
+	err = r.db.Where("code = ?", code).First(&setting).Error
+	if err != nil {
+		return "", err
+	}
+	return setting.Value, err
+}
+
+func (r Repository) Create(setting Setting) (Setting, error) {
+	err := r.db.Create(&setting).Error
+	if err != nil {
+		return setting, err
+	}
+	return setting, err
+}

src/setting/view.go

@@ -0,0 +1,136 @@
+package setting
+
+import (
+	"ffmpegGui/helper"
+	"ffmpegGui/localizer"
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/canvas"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/dialog"
+	"fyne.io/fyne/v2/widget"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+	"image/color"
+	"net/url"
+)
+
+type ViewContract interface {
+	SelectFFPath(func(ffmpegPath string, ffprobePath string) error)
+}
+
+type View struct {
+	w                fyne.Window
+	localizerService localizer.ServiceContract
+}
+
+func NewView(w fyne.Window, localizerService localizer.ServiceContract) *View {
+	return &View{
+		w:                w,
+		localizerService: localizerService,
+	}
+}
+
+func (v View) SelectFFPath(save func(ffmpegPath string, ffprobePath string) error) {
+	errorMessage := canvas.NewText("", color.RGBA{255, 0, 0, 255})
+	errorMessage.TextSize = 16
+	errorMessage.TextStyle = fyne.TextStyle{Bold: true}
+
+	ffmpegPath, buttonFFmpeg, buttonFFmpegMessage := v.getButtonSelectFile()
+	ffprobePath, buttonFFprobe, buttonFFprobeMessage := v.getButtonSelectFile()
+
+	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.localizerService.GetMessage(&i18n.LocalizeConfig{
+					MessageID: "titleDownloadLink",
+				}),
+				Widget: link,
+			},
+			{
+				Text: v.localizerService.GetMessage(&i18n.LocalizeConfig{
+					MessageID: "pathToFfmpeg",
+				}),
+				Widget: buttonFFmpeg,
+			},
+			{
+				Widget: buttonFFmpegMessage,
+			},
+			{
+				Text: v.localizerService.GetMessage(&i18n.LocalizeConfig{
+					MessageID: "pathToFfprobe",
+				}),
+				Widget: buttonFFprobe,
+			},
+			{
+				Widget: buttonFFprobeMessage,
+			},
+			{
+				Widget: errorMessage,
+			},
+		},
+		SubmitText: v.localizerService.GetMessage(&i18n.LocalizeConfig{
+			MessageID: "save",
+		}),
+		OnSubmit: func() {
+			err := save(string(*ffmpegPath), string(*ffprobePath))
+			if err != nil {
+				errorMessage.Text = err.Error()
+			}
+		},
+	}
+	selectFFPathTitle := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "selectFFPathTitle",
+	})
+	v.w.SetContent(widget.NewCard(selectFFPathTitle, "", container.NewVBox(form)))
+}
+
+func (v View) getButtonSelectFile() (filePath *string, button *widget.Button, buttonMessage *canvas.Text) {
+	path := ""
+	filePath = &path
+
+	buttonMessage = canvas.NewText("", color.RGBA{255, 0, 0, 255})
+	buttonMessage.TextSize = 16
+	buttonMessage.TextStyle = fyne.TextStyle{Bold: true}
+
+	buttonTitle := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "choose",
+	})
+
+	button = widget.NewButton(buttonTitle, func() {
+		fileDialog := dialog.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)
+			}, v.w)
+		helper.FileDialogResize(fileDialog, v.w)
+		fileDialog.Show()
+	})
+
+	return
+}
+
+func setStringErrorStyle(text *canvas.Text) {
+	text.Color = color.RGBA{255, 0, 0, 255}
+	text.Refresh()
+}
+
+func setStringSuccessStyle(text *canvas.Text) {
+	text.Color = color.RGBA{49, 127, 114, 255}
+	text.Refresh()
+}