/// <summary>
/// 最小化按钮的事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void minBtn_Click(object sender, RoutedEventArgs e)
{
NcButtonDownEventArgs args = new NcButtonDownEventArgs(NcButtonDownEvent, this);
this.RaiseEvent(args);
SystemCommands.MinimizeWindow(Window.GetWindow(this));
}
/// <summary>
/// 最大化按钮的事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void maxBtn_Click(object sender, RoutedEventArgs e)
{
NcButtonDownEventArgs args = new NcButtonDownEventArgs(NcButtonDownEvent, this);
this.RaiseEvent(args);
if (this.WindowState == System.Windows.WindowState.Maximized)
{
SystemCommands.RestoreWindow(Window.GetWindow(this));
}
else
{
SystemCommands.MaximizeWindow(Window.GetWindow(this));
}
}
/// <summary>
/// 系统消息处理
/// </summary>
/// <param name="hwnd"></param>
/// <param name="msg"></param>
/// <param name="wParam"></param>
/// <param name="lParam"></param>
/// <param name="handled"></param>
/// <returns></returns>
private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
IntPtr result = IntPtr.Zero;
WM_MESSAGE message = (WM_MESSAGE)msg;
switch (message)
{
case WM_MESSAGE.WM_NCLBUTTONDOWN:
case WM_MESSAGE.WM_NCRBUTTONDOWN:
NcButtonDownEventArgs args = new NcButtonDownEventArgs(NcButtonDownEvent, this);
this.RaiseEvent(args);
break;
case WM_MESSAGE.WM_SETTINGCHANGE:
{
// 系统设置变更
this.CalculateBorderSize();
}
break;
case WM_MESSAGE.WM_DEVICECHANGE:
int nEventType = wParam.ToInt32();
switch (nEventType)
{
case 0x8000: // DBT_DEVICEARRIVAL:
Console.WriteLine();
break;
case 0x8004: // DBT_DEVICEREMOVECOMPLETE:
Console.WriteLine();
break;
default:
handled = false;
return(result);
}
//try
//{
// var temp = (DEV_BROADCAST_VOLUME)Marshal.PtrToStructure(lParam, typeof(DEV_BROADCAST_VOLUME));
//}
//catch
//{
// Console.WriteLine();
//}
break;
case WM_MESSAGE.WM_SYSCOMMAND:
int cmd = wParam.ToInt32();
if (cmd == NativeMethods.SYSMENU_ABOUT_ID)
{
AboutMenuEventArgs args1 = new AboutMenuEventArgs(AboutMenuEvent, this);
this.RaiseEvent(args1);
}
break;
default:
handled = false;
break;
}
return(result);
}
