private void UpdateStatusBar(int no, string msg, string version)
{
if (this.statusStrip_settings.InvokeRequired)//如果调用控件的线程和创建创建控件的线程不是同一个则为True
{
while (!this.statusStrip_settings.IsHandleCreated)
{
//解决窗体关闭时出现“访问已释放句柄“的异常
if (this.statusStrip_settings.Disposing || this.statusStrip_settings.IsDisposed)
{
return;
}
}
UpdateStatusBarCallback d = new UpdateStatusBarCallback(UpdateStatusBar);
this.statusStrip_settings.Invoke(d, new object[] { no, msg, version });
}
else
{
switch (no)
{
case 0:
this.toolStripStatusLabel_Uart.Text = msg;
break;
case 1:
this.toolStripStatusLabel_mode.Text = version;
break;
}
}
}
public void UpdateStatusBar(string message)
{
if (this.InvokeRequired)
{
UpdateStatusBarCallback statCB = new UpdateStatusBarCallback(UpdateStatusBar);
this.Invoke(statCB, new object[] { message });
}
else
{
// Update the status bar.
toolStripStatusLabel1.Text = message;
// Also write this message to the console.
Console.WriteLine(message);
}
}
public void UpdateStatusBar(string message)
{
if (this.InvokeRequired)
{
UpdateStatusBarCallback statCB = new UpdateStatusBarCallback(UpdateStatusBar);
this.Invoke(statCB, new object[] { message });
}
else
{
// Update the status bar.
toolStripStatusLabel1.Text = message;
// Also write this message to the console.
Console.WriteLine(message);
}
}
/// <summary>
/// Thread safe update of the status bar with supplied string
/// </summary>
/// <param name="text"></param>
private void UpdateStatusBar(string text)
{
if (this.statusBar1.InvokeRequired)
{
UpdateStatusBarCallback d = new UpdateStatusBarCallback(UpdateStatusBar);
this.Invoke(d, new object[] { text });
}
else
{
//put required actions here
this.statusBar1.Text = text;
if (text.Equals("Cameras Started"))
{
this.timerPollCameraInterface.Enabled = true;
}
}
}
/// <summary>
/// Thread safe update of the status bar with supplied string
/// </summary>
/// <param name="text"></param>
private void UpdateStatusBar(string text)
{
if (this.statusBar1.InvokeRequired)
{
UpdateStatusBarCallback d = new UpdateStatusBarCallback(UpdateStatusBar);
this.Invoke(d, new object[] { text });
}
else
{
//put required actions here
this.statusBar1.Text = text;
if (text.Equals("Cameras Started"))
{
this.timerPollCameraInterface.Enabled = true;
}
}
}
