feature: prefs, search, LF-ification

threenis/ui.go

@@ -55,10 +55,9 @@ func (t *Threenis) Mumble(server string, username string, password string, chann
 }
 
 func Ui() {
-	myApp := app.New()
-	myWindow := myApp.NewWindow("Threenis")
-	myWindow.Resize(fyne.NewSize(800, 400))
-	myWindow.SetFixedSize(true)
+	threenisApp := app.NewWithID("threenis")
+	window := threenisApp.NewWindow("Threenis")
+	window.Resize(fyne.NewSize(800, 400))
 
 	processes := GetProcessStrings()
 	threenis := Threenis{}
@@ -96,14 +95,19 @@ func Ui() {
 
 	serverLabel := widget.NewLabel("Server")
 	server := widget.NewEntry()
+	server.SetText(threenisApp.Preferences().StringWithFallback("server", ""))
 
 	usernameLabel := widget.NewLabel("Username")
 	username := widget.NewEntry()
+	username.SetText(threenisApp.Preferences().StringWithFallback("username", ""))
+
 	passwordLabel := widget.NewLabel("Password")
 	password := widget.NewEntry()
+	password.SetText(threenisApp.Preferences().StringWithFallback("password", ""))
 
 	channelLabel := widget.NewLabel("Channel")
 	channel := widget.NewEntry()
+	channel.SetText(threenisApp.Preferences().StringWithFallback("channel", ""))
 
 	refresh := widget.NewButton("Refresh", func() {
 		processes = GetProcessStrings()
@@ -111,13 +115,31 @@ func Ui() {
 	})
 
 	connect := widget.NewButton("Connect", func() {
+		threenisApp.Preferences().SetString("server", server.Text)
+		threenisApp.Preferences().SetString("username", username.Text)
+		threenisApp.Preferences().SetString("password", password.Text)
+		threenisApp.Preferences().SetString("channel", channel.Text)
 		go threenis.Mumble(server.Text, username.Text, password.Text, channel.Text)
 	})
 
+	search := widget.NewEntry()
+	search.OnChanged = func(s string) {
+		procs := GetProcessStrings()
+		processes = make([]string, 0)
+		for _, proc := range procs {
+			if strings.Contains(strings.ToLower(proc), strings.ToLower(s)) {
+				processes = append(processes, proc)
+			}
+		}
+		list.Refresh()
+	}
+
+	content := container.NewBorder(nil, search, nil, nil, list)
+
 	form := container.New(layout.NewFormLayout(), serverLabel, server, usernameLabel, username, passwordLabel, password, channelLabel, channel, refresh, connect)
 
-	grid := container.New(layout.NewGridLayout(2), list, form)
+	grid := container.New(layout.NewGridLayout(2), content, form)
 
-	myWindow.SetContent(grid)
-	myWindow.ShowAndRun()
+	window.SetContent(grid)
+	window.ShowAndRun()
 }