gui-for-ffmpeg/convertor/view_setting.go

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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",
})
v.app.GetWindow().SetContent(widget.NewCard(selectFFPathTitle, "", container.NewVBox(
form,
v.blockDownloadFFmpeg(donwloadFFmpeg),
)))
}
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
}