private void OpenLcd()
{
if (!_isDisabled)
{
Log.Info("iMONLCDg.OpenLcd(): called");
if (!_IMON.iMONVFD_IsInited())
{
Log.Info("iMONLCDg.OpenLcd(): opening display");
Log.Info("iMONLCDg.OpenLcd(): opening display with iMONVFD_Init({0},{1})", _VfdType.ToString("x00"),
_VfdReserved.ToString("x0000"));
if (!_IMON.iMONVFD_Init(_VfdType, _VfdReserved))
{
Log.Info("iMONLCDg.OpenLcd(): Could not open display with Open({0},{1})", _VfdType.ToString("x00"),
_VfdReserved.ToString("x0000"));
_isDisabled = true;
_errorMessage = "Could not open iMON display device";
}
else
{
Log.Info("iMONLCDg.OpenLcd(): display opened");
if (!_displayTest & ((_DisplayType == DisplayType.LCD) || (_DisplayType == DisplayType.LCD2)))
{
if (DisplayOptions.UseCustomFont)
{
CFont = new CustomFont();
CFont.InitializeCustomFont();
}
if (DisplayOptions.UseLargeIcons)
{
CustomLargeIcon = new LargeIcon();
CustomLargeIcon.InitializeLargeIcons();
}
_iconThread = new Thread(UpdateIcons)
{
IsBackground = true,
Priority = ThreadPriority.BelowNormal,
Name = "UpdateIconThread"
};
_iconThread.Start();
if (_iconThread.IsAlive)
{
Log.Info("iMONLCDg.OpenLcd(): iMONLCDg.UpdateIcons() Thread Started");
}
else
{
Log.Info("iMONLCDg.OpenLcd(): iMONLCDg.UpdateIcons() FAILED TO START");
}
}
else if (!_displayTest & (_DisplayType == DisplayType.VFD))
{
if (EQSettings.UseEqDisplay || DisplaySettings.BlankDisplayWithVideo)
{
_iconThread = new Thread(VFD_EQ_Update)
{
IsBackground = true,
Priority = ThreadPriority.BelowNormal,
Name = "VFD_EQ_Update"
};
_iconThread.Start();
if (_iconThread.IsAlive)
{
Log.Info("iMONLCDg.OpenLcd(): iMONLCDg.VFD_EQ_Update() Thread Started");
}
else
{
Log.Info("iMONLCDg.OpenLcd(): iMONLCDg.VFD_EQ_Update() FAILED TO START");
}
}
}
else if ((!_displayTest & (_DisplayType == DisplayType.ThreeRsystems)) &&
(EQSettings.UseEqDisplay || DisplaySettings.BlankDisplayWithVideo))
{
_iconThread = new Thread(VFD_EQ_Update)
{
IsBackground = true,
Priority = ThreadPriority.BelowNormal,
Name = "VFD_EQ_Update"
};
_iconThread.TrySetApartmentState(ApartmentState.MTA);
_iconThread.Start();
if (_iconThread.IsAlive)
{
Log.Info("iMONLCDg.OpenLcd(): iMONLCDg.VFD_EQ_Update() Thread Started");
}
else
{
Log.Info("iMONLCDg.OpenLcd(): iMONLCDg.VFD_EQ_Update() FAILED TO START");
}
}
}
}
else
{
Log.Info("iMONLCDg.OpenLcd: Display already open");
}
if (_MonitorPower && !_IsHandlingPowerEvent)
{
Log.Info("iMONLCDg.OpenLcd(): Adding Power State Monitor callback to system event thread");
SystemEvents.PowerModeChanged += SystemEvents_PowerModeChanged;
}
lock (DWriteMutex)
{
if ((_DisplayType == DisplayType.LCD) || (_DisplayType == DisplayType.LCD2))
{
if (_DisplayType == DisplayType.LCD2)
{
SendData(iMonCommand.LCD2.ClearDisplay);
if (_Contrast)
{
Log.Info("iMONLCDg.OpenLcd(): Setting LCD2 contrast level to {0}", _ContrastLevel);
SendData(iMonCommand.General.SetContrast, _ContrastLevel);
}
SendData(iMonCommand.General.SetIcons);
SendData(iMonCommand.General.SetLines0);
SendData(iMonCommand.General.SetLines1);
SendData(iMonCommand.General.SetLines2);
ClearDisplay();
}
else
{
SendData(iMonCommand.LCD.ClearDisplay);
SendData(iMonCommand.LCD.ClearAlarm);
if (_Contrast)
{
Log.Info("iMONLCDg.OpenLcd(): Setting LCD contrast level to {0}", _ContrastLevel);
SendData(iMonCommand.General.SetContrast, _ContrastLevel);
}
SendData(iMonCommand.General.KeypadLightOn);
}
}
else if (_DisplayType == DisplayType.ThreeRsystems)
{
SendData(0x2020202020202000L);
SendData(0x2020202020202002L);
SendData(0x2020202020202004L);
SendData(0x2020202020202006L);
SendData(0x20202020ffffff08L);
SendData(0x021c020000000000L);
SendData(0x0000000000000002L);
SendData(0x0200020000000000L);
SendData(0x0000000000000002L);
SendData(0x021b010000000000L);
SendData(0x0000000000000002L);
}
}
AdvancedSettings.OnSettingsChanged +=
AdvancedSettings_OnSettingsChanged;
ForceManagerRestart();
Log.Info("iMONLCDg.OpenLcd(): completed");
}
}
