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

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

src/convertor/view.go

@@ -2,11 +2,14 @@ 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"
 )
 
@@ -17,7 +20,8 @@ type ViewContract interface {
 }
 
 type View struct {
-	w fyne.Window
+	w                fyne.Window
+	localizerService localizer.ServiceContract
 }
 
 type HandleConvertSetting struct {
@@ -32,8 +36,11 @@ type enableFormConversionStruct struct {
 	form                   *widget.Form
 }
 
-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) Main(
@@ -51,18 +58,35 @@ func (v View) Main(
 	buttonForSelectedDir, buttonForSelectedDirMessage, pathToSaveDirectory := v.getButtonForSelectingDirectoryForSaving()
 
 	isOverwriteOutputFiles := false
-	checkboxOverwriteOutputFiles := widget.NewCheck("Разрешить перезаписать файл", func(b bool) {
+	checkboxOverwriteOutputFilesTitle := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "checkboxOverwriteOutputFilesTitle",
+	})
+	checkboxOverwriteOutputFiles := widget.NewCheck(checkboxOverwriteOutputFilesTitle, func(b bool) {
 		isOverwriteOutputFiles = b
 	})
 
 	form.Items = []*widget.FormItem{
-		{Text: "Файл для ковертации:", Widget: fileVideoForConversion},
-		{Widget: fileVideoForConversionMessage},
-		{Text: "Папка куда будет сохраняться:", Widget: buttonForSelectedDir},
-		{Widget: buttonForSelectedDirMessage},
-		{Widget: checkboxOverwriteOutputFiles},
+		{
+			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 = "Конвертировать"
+	form.SubmitText = v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "converterVideoFilesSubmitTitle",
+	})
 
 	enableFormConversionStruct := enableFormConversionStruct{
 		fileVideoForConversion: fileVideoForConversion,
@@ -72,7 +96,9 @@ func (v View) Main(
 
 	form.OnSubmit = func() {
 		if len(*pathToSaveDirectory) == 0 {
-			showConversionMessage(conversionMessage, errors.New("Не выбрали папку для сохранения!"))
+			showConversionMessage(conversionMessage, errors.New(v.localizerService.GetMessage(&i18n.LocalizeConfig{
+				MessageID: "errorSelectedFolderSave",
+			})))
 			enableFormConversion(enableFormConversionStruct)
 			return
 		}
@@ -96,7 +122,10 @@ func (v View) Main(
 		enableFormConversion(enableFormConversionStruct)
 	}
 
-	v.w.SetContent(widget.NewCard("Конвертор видео файлов в mp4", "", container.NewVBox(form, conversionMessage, progress)))
+	converterVideoFilesTitle := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "converterVideoFilesTitle",
+	})
+	v.w.SetContent(widget.NewCard(converterVideoFilesTitle, "", container.NewVBox(form, conversionMessage, progress)))
 	form.Disable()
 }
 
@@ -107,7 +136,11 @@ func (v View) getButtonFileVideoForConversion(form *widget.Form, progress *widge
 	fileVideoForConversionMessage.TextSize = 16
 	fileVideoForConversionMessage.TextStyle = fyne.TextStyle{Bold: true}
 
-	button := widget.NewButton("выбрать", func() {
+	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 {
@@ -131,6 +164,7 @@ func (v View) getButtonFileVideoForConversion(form *widget.Form, progress *widge
 				progress.Refresh()
 				conversionMessage.Text = ""
 			}, v.w)
+		helper.FileDialogResize(fileDialog, v.w)
 		fileDialog.Show()
 	})
 
@@ -145,7 +179,11 @@ func (v View) getButtonForSelectingDirectoryForSaving() (button *widget.Button,
 	path := ""
 	dirPath = &path
 
-	button = widget.NewButton("выбрать", func() {
+	buttonTitle := v.localizerService.GetMessage(&i18n.LocalizeConfig{
+		MessageID: "choose",
+	})
+
+	button = widget.NewButton(buttonTitle, func() {
 		fileDialog := dialog.NewFolderOpen(
 			func(r fyne.ListableURI, err error) {
 				if err != nil {
@@ -162,6 +200,7 @@ func (v View) getButtonForSelectingDirectoryForSaving() (button *widget.Button,
 				buttonMessage.Text = r.Path()
 				setStringSuccessStyle(buttonMessage)
 			}, v.w)
+		helper.FileDialogResize(fileDialog, v.w)
 		fileDialog.Show()
 	})
 

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
@@ -21,6 +22,7 @@ require (
 	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
@@ -31,7 +33,7 @@ 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

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=
@@ -226,6 +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=
@@ -477,6 +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=

src/handler/convertor.go

@@ -5,11 +5,12 @@ import (
 	"errors"
 	"ffmpegGui/convertor"
 	"ffmpegGui/helper"
+	"ffmpegGui/localizer"
 	"ffmpegGui/setting"
 	"fyne.io/fyne/v2/widget"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
 	"io"
 	"regexp"
-	"runtime"
 	"strconv"
 	"strings"
 )
@@ -18,23 +19,35 @@ type ConvertorHandler struct {
 	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,
 	settingView setting.ViewContract,
+	localizerView localizer.ViewContract,
 	settingRepository setting.RepositoryContract,
+	localizerService localizer.ServiceContract,
 ) *ConvertorHandler {
 	return &ConvertorHandler{
-		convertorService,
-		convertorView,
-		settingView,
-		settingRepository,
+		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() {
 	if h.checkingFFPathUtilities() == true {
 		h.convertorView.Main(h.runConvert)
@@ -48,7 +61,7 @@ func (h ConvertorHandler) runConvert(setting convertor.HandleConvertSetting, pro
 	if err != nil {
 		return err
 	}
-	progress := NewProgress(totalDuration, progressbar)
+	progress := NewProgress(totalDuration, progressbar, h.localizerService)
 
 	return h.convertorService.RunConvert(
 		convertor.ConvertSetting{
@@ -69,12 +82,7 @@ func (h ConvertorHandler) checkingFFPathUtilities() bool {
 		return true
 	}
 
-	var pathsToFF []convertor.FFPathUtilities
-	if runtime.GOOS == "windows" {
-		pathsToFF = []convertor.FFPathUtilities{{"ffmpeg\\bin\\ffmpeg.exe", "ffmpeg\\bin\\ffprobe.exe"}}
-	} else {
-		pathsToFF = []convertor.FFPathUtilities{{"ffmpeg/bin/ffmpeg", "ffmpeg/bin/ffprobe"}, {"ffmpeg", "ffprobe"}}
-	}
+	pathsToFF := getPathsToFF()
 	for _, item := range pathsToFF {
 		ffmpegChecking, _ := h.convertorService.ChangeFFmpegPath(item.FFmpeg)
 		if ffmpegChecking == false {
@@ -97,12 +105,18 @@ func (h ConvertorHandler) checkingFFPathUtilities() bool {
 func (h ConvertorHandler) saveSettingFFPath(ffmpegPath string, ffprobePath string) error {
 	ffmpegChecking, _ := h.convertorService.ChangeFFmpegPath(ffmpegPath)
 	if ffmpegChecking == false {
-		return errors.New("это не FFmpeg")
+		errorText := h.localizerService.GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorFFmpeg",
+		})
+		return errors.New(errorText)
 	}
 
 	ffprobeChecking, _ := h.convertorService.ChangeFFprobePath(ffprobePath)
 	if ffprobeChecking == false {
-		return errors.New("это не FFprobe")
+		errorText := h.localizerService.GetMessage(&i18n.LocalizeConfig{
+			MessageID: "errorFFprobe",
+		})
+		return errors.New(errorText)
 	}
 
 	ffmpegEntity := setting.Setting{Code: "ffmpeg", Value: ffmpegPath}
@@ -130,16 +144,18 @@ func (h ConvertorHandler) checkingFFPath() bool {
 }
 
 type progress struct {
-	totalDuration float64
-	progressbar   *widget.ProgressBar
-	protocol      string
+	totalDuration    float64
+	progressbar      *widget.ProgressBar
+	protocol         string
+	localizerService localizer.ServiceContract
 }
 
-func NewProgress(totalDuration float64, progressbar *widget.ProgressBar) progress {
+func NewProgress(totalDuration float64, progressbar *widget.ProgressBar, localizerService localizer.ServiceContract) progress {
 	return progress{
-		totalDuration: totalDuration,
-		progressbar:   progressbar,
-		protocol:      "pipe:",
+		totalDuration:    totalDuration,
+		progressbar:      progressbar,
+		protocol:         "pipe:",
+		localizerService: localizerService,
 	}
 }
 
@@ -169,10 +185,15 @@ func (p progress) Run(stdOut io.ReadCloser, stdErr io.ReadCloser) error {
 
 	scannerOut := bufio.NewScanner(stdOut)
 	for scannerOut.Scan() {
-		if isProcessCompleted != true {
-			isProcessCompleted = true
-		}
 		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)
 
@@ -183,11 +204,6 @@ func (p progress) Run(stdOut io.ReadCloser, stdErr io.ReadCloser) error {
 			}
 			progress = float64(c)
 		}
-		if strings.Contains(data, "progress=end") {
-			p.progressbar.Value = p.totalDuration
-			p.progressbar.Refresh()
-			isProcessCompleted = true
-		}
 		if p.progressbar.Value != progress {
 			p.progressbar.Value = progress
 			p.progressbar.Refresh()
@@ -196,7 +212,9 @@ func (p progress) Run(stdOut io.ReadCloser, stdErr io.ReadCloser) error {
 
 	if isProcessCompleted == false {
 		if len(errorText) == 0 {
-			errorText = "не смогли отконвертировать видео"
+			errorText = p.localizerService.GetMessage(&i18n.LocalizeConfig{
+				MessageID: "errorConverter",
+			})
 		}
 		return errors.New(errorText)
 	}

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

@@ -1,10 +1,11 @@
 package helper
 
-import "runtime"
+import (
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/dialog"
+)
 
-func PathSeparator() string {
-	if runtime.GOOS == "windows" {
-		return "\\"
-	}
-	return "/"
+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/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

@@ -3,30 +3,44 @@ 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 = "0.1.1"
+//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{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
+	}
 
+	errorView := error2.NewView(w, localizerService)
 	if canCreateFile("data/database") != true {
-		errorView.PanicError(errors.New("не смогли создать файл 'database' в папке 'data'"))
+		errorView.PanicErrorWriteDirectoryData()
 		w.ShowAndRun()
 		return
 	}
@@ -63,13 +77,14 @@ func main() {
 
 	ffPathUtilities := convertor.FFPathUtilities{FFmpeg: pathFFmpeg, FFprobe: pathFFprobe}
 
-	convertorView := convertor.NewView(w)
-	settingView := setting.NewView(w)
+	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, settingRepository)
+	mainHandler := handler.NewConvertorHandler(convertorService, convertorView, settingView, localizerView, settingRepository, localizerService)
 
-	mainHandler.GetConvertor()
+	mainHandler.LanguageSelection()
 
 	w.ShowAndRun()
 }
@@ -95,3 +110,10 @@ func canCreateFile(path string) bool {
 	_ = 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/setting/view.go

@@ -1,11 +1,14 @@
 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"
 )
@@ -15,11 +18,15 @@ 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) SelectFFPath(save func(ffmpegPath string, ffprobePath string) error) {
@@ -38,14 +45,37 @@ func (v View) SelectFFPath(save func(ffmpegPath string, ffprobePath string) erro
 
 	form := &widget.Form{
 		Items: []*widget.FormItem{
-			{Text: "Скачать можно от сюда", Widget: link},
-			{Text: "Путь к ffmpeg:", Widget: buttonFFmpeg},
-			{Widget: buttonFFmpegMessage},
-			{Text: "Путь к ffprobe:", Widget: buttonFFprobe},
-			{Widget: buttonFFprobeMessage},
-			{Widget: errorMessage},
+			{
+				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: "Сохранить",
+		SubmitText: v.localizerService.GetMessage(&i18n.LocalizeConfig{
+			MessageID: "save",
+		}),
 		OnSubmit: func() {
 			err := save(string(*ffmpegPath), string(*ffprobePath))
 			if err != nil {
@@ -53,7 +83,10 @@ func (v View) SelectFFPath(save func(ffmpegPath string, ffprobePath string) erro
 			}
 		},
 	}
-	v.w.SetContent(widget.NewCard("Укажите путь к FFmpeg и к FFprobe", "", container.NewVBox(form)))
+	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) {
@@ -64,7 +97,11 @@ func (v View) getButtonSelectFile() (filePath *string, button *widget.Button, bu
 	buttonMessage.TextSize = 16
 	buttonMessage.TextStyle = fyne.TextStyle{Bold: true}
 
-	button = widget.NewButton("выбрать", func() {
+	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 {
@@ -81,6 +118,7 @@ func (v View) getButtonSelectFile() (filePath *string, button *widget.Button, bu
 				buttonMessage.Text = r.URI().Path()
 				setStringSuccessStyle(buttonMessage)
 			}, v.w)
+		helper.FileDialogResize(fileDialog, v.w)
 		fileDialog.Show()
 	})