examples/reference/csharp/core/src/core_poll.cs

46 lines
1.3 KiB
C#

/*
* Efl Core Poll examples.
*
* This example sets up poll callbacks for LOW, MEDIUM and HIGH frequency events.
* We run for 30 seconds and print to stdout to show when each is called.
* Depending on your system this may not include any LOW frequency polls.
*/
using System;
public class Example : Efl.Csharp.Application
{
protected override void OnInitialize(Eina.Array<System.String> args)
{
// Retrieve the application's main loop
var mainloop = Efl.App.AppMain;
// Register to all Poll events
mainloop.PollLowEvt += (object sender, EventArgs e) => {
Console.Write("L");
};
mainloop.PollMediumEvt += (object sender, EventArgs e) => {
Console.Write("M");
};
mainloop.PollHighEvt += (object sender, EventArgs e) => {
Console.Write(".");
};
// Use a timer to exit the application
var timer = new Efl.LoopTimer(mainloop, 30);
timer.TimerTickEvt += (object sender, EventArgs e) => {
Console.WriteLine("\nTIMER: timer callback called, exiting.");
mainloop.Quit(0);
};
}
#if WIN32
[STAThreadAttribute()]
#endif
public static void Main()
{
var example = new Example();
example.Launch();
}
}