private void DisplayBrightGetBtn_Click(object sender, EventArgs e)
{
byte brightness = 0;
Display_API.DISPLAY_GetBright(ref brightness);
DisplayBrightComBox.Text = brightness.ToString();
}
private void DisplayOffRadioBtn_CheckedChanged(object sender, EventArgs e)
{
UInt16 LastErrCode = Display_API.DISPLAY_ScreenOff();
if (LastErrCode != IMC_ERR_NO_ERROR)
{
MessageBox.Show("DISPLAY_ScreenOff fail!");
}
}
private void Display_Load(object sender, EventArgs e)
{
UInt16 LastErrCode = Display_API.DISPLAY_Available();
if (LastErrCode == IMC_ERR_DISPLAY_FUNCTION_OK_SUPPORT)
{
DisplayBrightComBox.Enabled = true;
DisplayBrightGetBtn.Enabled = true;
DisplayBrightSetBtn.Enabled = true;
DisplayOnRadioBtn.Enabled = true;
DisplayOffRadioBtn.Enabled = true;
}
else if (LastErrCode == IMC_ERR_DISPLAY_FUNCTION_OK_ONLY_SCREEN_CONTROL)
{
MessageBox.Show("Platform only support screen on/off function!");
DisplayBrightComBox.Enabled = false;
DisplayBrightGetBtn.Enabled = false;
DisplayBrightSetBtn.Enabled = false;
}
else if (LastErrCode == IMC_ERR_DISPLAY_FUNCTION_OK_ONLY_BRIGHTNESS)
{
MessageBox.Show("Platform only support brightness control function!");
DisplayOnRadioBtn.Enabled = false;
DisplayOffRadioBtn.Enabled = false;
}
else
{
MessageBox.Show("Platform not support display function!");
DisplayBrightComBox.Enabled = false;
DisplayBrightGetBtn.Enabled = false;
DisplayBrightSetBtn.Enabled = false;
DisplayOnRadioBtn.Enabled = false;
DisplayOffRadioBtn.Enabled = false;
}
if ((LastErrCode == IMC_ERR_DISPLAY_FUNCTION_OK_SUPPORT) ||
(LastErrCode == IMC_ERR_DISPLAY_FUNCTION_OK_ONLY_BRIGHTNESS))
{
Display_API.IMC_DISPLAY_GET_BRIGHT_RANGE Parm_GBR = new Display_API.IMC_DISPLAY_GET_BRIGHT_RANGE();
DisplayBrightComBox.Items.Clear();
unsafe
{
byte max = 0; Parm_GBR.maximum = &max;
byte min = 0; Parm_GBR.minimum = &min;
byte step = 0; Parm_GBR.stepping = &step;
Display_API.DISPLAY_GetBrightRange(ref Parm_GBR);
byte ChangeScale = (byte)((max - min) / step);
for (int i = 0; i <= ChangeScale; i++)
{
int TempScale = i * step;
DisplayBrightComBox.Items.Add(TempScale.ToString());
}
}
}
byte[] byLibVersion = new byte[Display_API.IMC_LIB_VERSION_SIZE];
LastErrCode = Display_API.DISPLAY_GetLibVersion(byLibVersion);
if (LastErrCode != IMC_ERR_NO_ERROR)
{
MessageBox.Show("Fails to get library version");
return;
}
int nRealSize;
StaticLibVersionValue.Text = ConvertByte2String(byLibVersion, byLibVersion.Length, out nRealSize);
}
private void DisplayBrightSetBtn_Click(object sender, EventArgs e)
{
byte brightness = Convert.ToByte(DisplayBrightComBox.Text);
Display_API.DISPLAY_SetBright(brightness);
}
