public string path = Application.StartupPath + @"\alarm.wav"; //报警声音路径
#endregion
public Videobox()
{
InitializeComponent();
#region 双缓存
DoubleBuffered = true;
SetStyle(ControlStyles.UserPaint, true);
SetStyle(ControlStyles.AllPaintingInWmPaint, true); // 禁止擦除背景.
SetStyle(ControlStyles.DoubleBuffer, true); // 双缓冲
#endregion
#region 视频框鼠标事件转移
pictureBox1.MouseDown += PictureBox1_MouseDown;
pictureBox1.MouseDoubleClick += PictureBox1_MouseDoubleClick;;
pictureBox1.MouseEnter += PictureBox1_MouseEnter;;
pictureBox1.MouseLeave += PictureBox1_MouseLeave;;
pictureBox1.MouseUp += PictureBox1_MouseUp;;
//pictureBox1.Location = new Point(2, 2);
#endregion
timer = new System.Windows.Forms.Timer();
timer.Interval = 1000;
timer.Tick += Timer_Tick;
info = new WheelGuard.WheelGuardInfo();
player = new System.Media.SoundPlayer(path);
}
private void wheelGuard_Click(object sender, EventArgs e)
{
if (selectedVb.thread != null && selectedVb.thread.IsAlive)
{
MessageBox.Show("当前视频框正在轮巡，请先停止轮巡再打开！");
return;
}
WheelGuard.WheelGuardInfo WGI = new WheelGuard.WheelGuardInfo();
WGI.DeviceIDList = new System.Collections.Generic.List <Guid>();
WGI.WheelTime = new System.Collections.Generic.List <int>();
for (int i = 0; i < dgvWheelGuard.Rows.Count; i++)
{
WGI.DeviceIDList.Add((Guid)dgvWheelGuard.Rows[i].Cells[2].Value);
WGI.WheelTime.Add(int.Parse(dgvWheelGuard.Rows[i].Cells[1].Value.ToString()));
}
selectedVb.info = WGI;
selectedVb.thread = new System.Threading.Thread(new System.Threading.ThreadStart(selectedVb.WheelGuardThread));
selectedVb.thread.IsBackground = true;
selectedVb.thread.Start();
}