Add code to apply the wifi config in the main ui

cmd/ui/ui.go

@@ -13,6 +13,8 @@ import (
 	"github.com/gdamore/tcell"
 	"github.com/guillermo/go.procmeminfo"
 	"github.com/rivo/tview"
+
+	"git.kemonine.info/PiFrame/wifi"
 )
 
 const (
@@ -130,9 +132,19 @@ func main() {
 
 	// WiFi Config Form
 	wifiConfigForm := tview.NewForm()
-	wifiConfigForm.AddInputField("Access Point", "", 0, nil, nil)
-	wifiConfigForm.AddPasswordField("Password", "", 0, '*', nil)
-	wifiConfigForm.AddButton("Apply", nil)
+	wifiConfigAccessPoint := ""
+	wifiConfigPassword := ""
+	wifiConfigForm.AddInputField("Access Point", "", 0, nil, func(value string) {
+		wifiConfigAccessPoint = value
+	})
+	wifiConfigForm.AddPasswordField("Password", "", 0, '*', func(value string) {
+		wifiConfigPassword = value
+	})
+	wifiConfigForm.AddButton("Apply", func() {
+		// Cleanup old wifi configs and apply new one
+		nmWifi := wifi.New(wifiConfigAccessPoint, wifiConfigPassword)
+		nmWifi.ApplyConfig()
+	})
 	wifiConfigForm.AddButton("Cancel", func() {
 		main.Clear()
 		app.SetFocus(menu)
@@ -318,7 +330,7 @@ func main() {
 		//     We use this as a bit of a cheat to figure out if we're inside of a form that needs better nav options for users (ie. tab doesn't exist on a remote)
 		wifiField, wifiButton := wifiConfigForm.GetFocusedItemIndex()
 		albumField, albumButton := selectAlbumsForm.GetFocusedItemIndex()
-		if  wifiField != -1 || wifiButton != -1 || albumField != -1 || albumButton != -1  {
+		if wifiField != -1 || wifiButton != -1 || albumField != -1 || albumButton != -1 {
 			switch event.Key() {
 			case tcell.KeyUp:
 				return tcell.NewEventKey(tcell.KeyBacktab, 0, event.Modifiers())