public static InfoWindow Create(string title, string text, string image_url, string action_name, Action action)
{
lock (lock_object)
{
InfoWindow w = null;
Action a = () =>
{
w = new InfoWindow(title, text, image_url, action_name, action);
WindowInteropHelper h = new WindowInteropHelper(w);
h.EnsureHandle();
w.Show();
ThreadRoutines.StartTry(() =>
{
Thread.Sleep(Settings.Default.InfoToastLifeTimeInSecs * 1000);
w.BeginInvoke(() => { w.Close(); });
});
if (!string.IsNullOrWhiteSpace(Settings.Default.InfoSoundFile))
{
SoundPlayer sp = new SoundPlayer(Settings.Default.InfoSoundFile);
sp.Play();
}
};
lock (ws)
{
if (dispatcher == null)
{//!!!the following code does not work in static constructor because creates a deadlock!!!
ThreadRoutines.StartTry(() =>
{
//this window is used to hide notification windows from Alt+Tab panel
invisible_owner_w = new Window();
invisible_owner_w.Width = 0;
invisible_owner_w.Height = 0;
invisible_owner_w.WindowStyle = WindowStyle.ToolWindow;
invisible_owner_w.ShowInTaskbar = false;
invisible_owner_w.Show();
invisible_owner_w.Hide();
dispatcher = System.Windows.Threading.Dispatcher.CurrentDispatcher;
System.Windows.Threading.Dispatcher.Run();
}, null, null, true, ApartmentState.STA);
if (!SleepRoutines.WaitForCondition(() => { return(dispatcher != null); }, 3000))
{
throw new Exception("Could not get dispatcher.");
}
}
}
dispatcher.Invoke(a);
return(w);
}
}
public static bool TryKill(this Process process, int timeoutMss = 1000, int pollTimeSpanMss = 300)
{
return(SleepRoutines.WaitForCondition(() =>
{
try
{
process.Kill();
}
catch
{
// Process already exited.
return true;
}
process.WaitForExit(pollTimeSpanMss);
return !process.IsRunning();
},
timeoutMss
));
}
public static object WaitForCondition(this WebBrowser browser, Func <object> check_condition, int timeout_in_mss)
{
DateTime timeout = DateTime.Now.AddMilliseconds(timeout_in_mss);
while (DateTime.Now < timeout)
{
object o = null;
browser.Invoke(() =>
{
if (browser.Document != null && browser.Document.Body != null)
{
o = check_condition();
}
});
if (o != null)
{
return(o);
}
SleepRoutines.Wait(20);
}
return(null);
}
void save(object sender, EventArgs e)
{
try
{
ushort v;
//if (!ushort.TryParse(ServerDefaultPort.Text, out v))
// throw new Exception("Server port must be an integer between 0 and " + ushort.MaxValue);
//general.TcpClientDefaultPort = v;
if (string.IsNullOrWhiteSpace(ServerDefaultIp.Text))
{
throw new Exception("Default server ip is not specified.");
}
IPAddress ia;
if (!IPAddress.TryParse(ServerDefaultIp.Text, out ia))
{
throw new Exception("Default server ip is not a valid value.");
}
general.TcpClientDefaultIp = ia.ToString();
if (!ushort.TryParse(ClientPort.Text, out v))
{
throw new Exception("Client port must be an between 0 and " + ushort.MaxValue);
}
general.TcpServerPort = v;
if (string.IsNullOrWhiteSpace(ServiceDomain.Text))
{
throw new Exception("Service domian is not specified.");
}
general.ServiceDomain = ServiceDomain.Text.Trim();
if (string.IsNullOrWhiteSpace(ServiceType.Text))
{
throw new Exception("Service type is not specified.");
}
general.ServiceType = ServiceType.Text.Trim();
if (Monitors.SelectedIndex < 0)
{
throw new Exception("Captured Video Source is not specified.");
}
general.CapturedMonitorDeviceName = (string)Monitors.SelectedValue;
general.ShowMpegWindow = ShowMpegWindow.IsChecked ?? false;
general.WriteMpegOutput2Log = WriteMpegOutput2Log.IsChecked ?? false;
//general.CapturedMonitorRectangle = MonitorRoutines.GetMonitorAreaByMonitorName(general.CapturedMonitorDeviceName);
//if (general.CapturedMonitorRectangle == null)
// throw new Exception("Could not get rectangle for monitor '" + general.CapturedMonitorDeviceName + "'");
general.CapturedMonitorRectangle = null;
general.DeleteLogsOlderDays = int.Parse(DeleteLogsOlderDays.Text);
UiApiClient.SaveServiceSettings(general);
if (Settings.View.DeleteLogsOlderDays != general.DeleteLogsOlderDays)
{
Settings.View.DeleteLogsOlderDays = general.DeleteLogsOlderDays;
Settings.View.Save();
}
System.ServiceProcess.ServiceControllerStatus?status = UiApiClient.GetServiceStatus();
if (status != null && status != System.ServiceProcess.ServiceControllerStatus.Stopped &&
(ProcessRoutines.ProcessIsSystem() ||/*used for configuration during installing*/
Message.YesNo("The changes have been saved and will be engaged after service restart. Would you like to restart the service (all the present connections if any, will be terminated)?")
)
)
{
MessageForm mf = null;
ThreadRoutines.StartTry(() =>
{
mf = new MessageForm(System.Windows.Forms.Application.ProductName, System.Drawing.SystemIcons.Information, "Resetting the service. Please wait...", null, 0, null);
mf.ShowDialog();
});
UiApiClient.StartStopService(false);
UiApiClient.StartStopService(true);
if (null == SleepRoutines.WaitForObject(() => { return(mf); }, 1000))
{
throw new Exception("Could not get MessageForm");
}
mf.Invoke(() => { mf.Close(); });
}
Close();
}
catch (Exception ex)
{
Message.Exclaim(ex.Message);
}
}
public static AlertWindow Create(string title, string text, string image_url, string action_name, Action action)
{
lock (lock_object)
{
Action a = () =>
{
if (This != null)
{
try
{//might be closed already
This.Close();
}
catch
{ }
}
if (invisible_owner_w == null)
{
//this window is used to hide notification windows from Alt+Tab panel
invisible_owner_w = new Window();
invisible_owner_w.WindowStyle = WindowStyle.ToolWindow;
invisible_owner_w.Width = 0;
invisible_owner_w.Height = 0;
//invisible_owner_w.Width = SystemParameters.FullPrimaryScreenWidth;
//invisible_owner_w.Height = SystemParameters.FullPrimaryScreenHeight;
//invisible_owner_w.AllowsTransparency = true;
//invisible_owner_w.Background = Brushes.Transparent;
//invisible_owner_w.Topmost = true;
invisible_owner_w.ShowInTaskbar = false;
invisible_owner_w.Top = 0;
invisible_owner_w.Left = 0;
//invisible_owner_w.MouseDown += delegate
//{
// invisible_owner_w.Hide();
//};
//invisible_owner_w.KeyDown += delegate
//{
// invisible_owner_w.Hide();
//};
invisible_owner_w.Show();
invisible_owner_w.Hide();
}
This = new AlertWindow(title, text, image_url, action_name, action);
//ElementHost.EnableModelessKeyboardInterop(This);
WindowInteropHelper wih = new WindowInteropHelper(This);
This.handle = wih.EnsureHandle();
This.Owner = invisible_owner_w;
This.Show();
//ThreadRoutines.StartTry(() =>
//{
// Thread.Sleep(Settings.Default.InfoWindowLifeTimeInSecs * 1000);
// This.BeginInvoke(() => { This.Close(); });
//});
if (!string.IsNullOrWhiteSpace(Settings.Default.InfoSoundFile))
{
SoundPlayer sp = new SoundPlayer(Settings.Default.AlertSoundFile);
sp.Play();
}
};
if (dispatcher == null)
{//!!!the following code does not work in static constructor because creates a deadlock!!!
ThreadRoutines.StartTry(() =>
{
dispatcher = System.Windows.Threading.Dispatcher.CurrentDispatcher;
System.Windows.Threading.Dispatcher.Run();
}, null, null, true, ApartmentState.STA);
if (!SleepRoutines.WaitForCondition(() => { return(dispatcher != null); }, 3000))
{
throw new Exception("Could not get dispatcher.");
}
}
dispatcher.Invoke(a);
//ControlRoutines.InvokeFromUiThread(a);
return(This);
}
}
public static InfoWindow Create(string title, string text, string image_url, string action_name, Action action, string sound_file = null, Brush box_brush = null, Brush button_brush = null)
{
InfoWindow w = null;
if (text.Length > Settings.View.InfoToastMaxTextLength)
{
text = text.Remove(Settings.View.InfoToastMaxTextLength, text.Length - Settings.View.InfoToastMaxTextLength) + "<...>";
}
Action a = () =>
{
w = new InfoWindow(title, text, image_url, action_name, action);
w.SetAppearance(box_brush, button_brush);
WindowInteropHelper h = new WindowInteropHelper(w);
h.EnsureHandle();
w.Show();
ThreadRoutines.StartTry(() =>
{
Thread.Sleep(Settings.View.InfoToastLifeTimeInSecs * 1000);
w.Dispatcher.BeginInvoke((Action)(() => { w.Close(); }));
});
if (string.IsNullOrWhiteSpace(sound_file))
{
sound_file = Settings.View.InfoSoundFile;
}
sound_file = PathRoutines.GetAbsolutePath(sound_file);
SoundPlayer sp = new SoundPlayer(sound_file);
sp.Play();
};
lock (ws)
{
if (dispatcher == null)
{//!!!the following code does not work in static constructor because creates a deadlock!!!
dispatcher_t = ThreadRoutines.StartTry(() =>
{
if (invisible_owner_w == null)
{//this window is used to hide notification windows from Alt+Tab panel
invisible_owner_w = new Window();
invisible_owner_w.Width = 0;
invisible_owner_w.Height = 0;
invisible_owner_w.WindowStyle = WindowStyle.ToolWindow;
invisible_owner_w.ShowInTaskbar = false;
invisible_owner_w.Show();
invisible_owner_w.Hide();
}
if (dispatcher == null)
{
//dispatcher = System.Windows.Threading.Dispatcher.CurrentDispatcher;
dispatcher = System.Windows.Threading.Dispatcher.FromThread(Thread.CurrentThread);
System.Windows.Threading.Dispatcher.Run();
}
}, null, null, true, ApartmentState.STA);
if (!SleepRoutines.WaitForCondition(() => { return(dispatcher != null); }, 3000))
{
throw new Exception("Could not get dispatcher.");
}
}
}
dispatcher.Invoke(a);
return(w);
}
