Removed Zenity dependency

internal/ui/dialogs.go

@@ -1,17 +0,0 @@
-package ui
-
-import "github.com/ncruces/zenity"
-
-func (u *UI) OpenDirectory(title string) string {
-	if title == "" {
-		title = "Choose a directory"
-	}
-
-	dir, err := zenity.SelectFile(zenity.Title(title), zenity.Directory(), zenity.Modal())
-
-	if err != nil && err != zenity.ErrCanceled {
-		zenity.Error("Error while opening directory", zenity.ErrorIcon)
-	}
-
-	return dir
-}

internal/ui/progress.go

@@ -1,34 +0,0 @@
-package ui
-
-import (
-	"time"
-
-	"github.com/ncruces/zenity"
-)
-
-// @todo: this takes ~0.5 seconds. Improve?
-func (u *UI) StartProgressBar(id uint, title string) {
-	if title == "" {
-		// default title
-		title = "Loading…"
-	}
-	p, err := zenity.Progress(zenity.Title(title), zenity.Pulsate(), zenity.Modal())
-	if err != nil {
-		return
-	}
-	u.progressBars[id] = p
-}
-
-func (u *UI) StopProgressBar(id uint) {
-	for try := 0; try < 10; try++ {
-		if p := u.progressBars[id]; p != nil {
-			p.Complete()
-			p.Close()
-			p = nil
-			return
-		}
-
-		println("Progress dialog not found:", id, try)
-		time.Sleep(100 * time.Millisecond)
-	}
-}

internal/ui/ui.go

@@ -5,18 +5,14 @@ import (
 	"runtime"
 
 	"github.com/gen2brain/beeep"
-	"github.com/ncruces/zenity"
 )
 
 type UI struct {
 	ctx          context.Context
-	progressBars map[uint]zenity.ProgressDialog
 }
 
 func New() *UI {
-	return &UI{
-		progressBars: make(map[uint]zenity.ProgressDialog),
-	}
+	return &UI{}
 }
 
 func (u *UI) Startup(ctx context.Context) {