Initial Commit

main.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"time"
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/app"
+	"fyne.io/fyne/v2/widget"
+)
+
+func updateTime(clock *widget.Label) {
+	//use time.Now() to get current time and .Format to format it as HH:MM:SS
+	formatted := time.Now().Format("Time: 03:04:05")
+	//Set the clock widgets text to the formatted time
+	clock.SetText(formatted)
+}
+
+func main() {
+	//Create a new app instance
+	a := app.New()
+	//Create a new Window on the app instance
+	w := a.NewWindow("Clock")
+
+	//instantiate clock as a Label widget with no text
+	clock := widget.NewLabel("")
+	//Call updateTime to set the clock
+	updateTime(clock)
+
+	//update the window with the clock widget
+	w.SetContent(clock)
+	//create goroutine to run updateTime once per second in the background
+	go func() {
+		//Once per second call update time
+		for range time.Tick(time.Second) {
+			updateTime(clock)
+		}
+	}()
+
+	//Set the first window visable
+	w.Show()
+	
+	// create a second window
+	w2 := a.NewWindow("Larger")
+	//set the content of the second window to a label that says More Content
+	w2.SetContent(widget.NewLabel("More content"))
+	//Resize the second window to be 100x100px large(this doesn't include the window chrome)
+	w2.Resize(fyne.NewSize(100, 100))
+	//Set the second window visable
+	w2.Show()
+
+	//Run the above defined app instance
+	a.Run()
+}