lcdclock6: Add Qt 6 lcdclock example

.gitignore

@@ -16,6 +16,7 @@ examples/goroutine6/goroutine6
 examples/helloqml6/helloqml6
 examples/helloworld/helloworld
 examples/helloworld6/helloworld6
+examples/lcdclock6/lcdclock6
 examples/mdoutliner/mdoutliner
 examples/mdoutliner6/mdoutliner6
 examples/windowsmanifest/windowsmanifest

examples/lcdclock6/main.go

@@ -0,0 +1,53 @@
+package main
+
+import (
+	"os"
+	"strings"
+
+	qt "github.com/mappu/miqt/qt6"
+)
+
+func main() {
+
+	qt.NewQApplication(os.Args)
+
+	widget := qt.NewQWidget2()
+	defer widget.Delete()
+
+	widget.SetWindowTitle("Qt 6 LCD Clock Example")
+	widget.Resize(360, 240)
+
+	hbox := qt.NewQHBoxLayout(widget)
+
+	lcd := qt.NewQLCDNumber(widget)
+	lcd.SetFont(qt.NewQFont6("DejaVu Serif", 14))
+	lcd.SetStyleSheet("background-color: #729fcf; color: white;")
+
+	time := qt.QTime_CurrentTime()
+	defer time.Delete()
+
+	text := time.ToStringWithFormat("hh:mm")
+	if (time.Second() % 2) == 0 {
+		text = strings.Replace(text, ":", " ", -1)
+	}
+	lcd.Display(text)
+
+	hbox.AddWidget(lcd.QFrame.QWidget)
+
+	timer := qt.NewQTimer2(widget.QObject)
+	timer.Start(1000)
+	timer.OnTimerEvent(func(super func(param1 *qt.QTimerEvent), param1 *qt.QTimerEvent) {
+		time := qt.QTime_CurrentTime()
+		defer time.Delete()
+
+		text := time.ToStringWithFormat("hh:mm")
+		if (time.Second() % 2) == 0 {
+			text = strings.Replace(text, ":", " ", -1)
+		}
+		lcd.Display(text)
+	})
+
+	widget.Show()
+
+	qt.QApplication_Exec()
+}