private void updateByStateChange(VTRState newState)
{
setStatePanels(newState);
setStateLabel(newState);
setButtonsEnableState(newState);
setOtherElementsEnableState(newState);
}
private static void currentVTRStateChangedHandler(VTR vtr, VTRState newState)
{
if ((newState == VTRState.ManuallyStopped) || (newState == VTRState.ManuallyStopped) || (newState == VTRState.Failure))
{
currentVTR.StateChanged -= currentVTRStateChangedHandler;
startNextVTR();
}
}
private void setStatePanels(VTRState state)
{
statePanel_Reset.BackColor = (state == VTRState.Reset) ? Color.Aqua : Color.White;
statePanel_Starting.BackColor = (state == VTRState.Starting) ? Color.Yellow : Color.White;
statePanel_Capturing.BackColor = (state == VTRState.Capturing) ? Color.DarkOrange : Color.White;
statePanel_Stopping.BackColor = (state == VTRState.Stopping) ? Color.Yellow : Color.White;
statePanel_Ready.BackColor = (state == VTRState.Ready) ? Color.Lime : Color.White;
statePanel_ManuallyStopped.BackColor = (state == VTRState.ManuallyStopped) ? Color.SeaGreen : Color.White;
statePanel_Failure.BackColor = (state == VTRState.Failure) ? Color.Red : Color.White;
}
private void setStateLabel(VTRState state)
{
string stateLabelText = "";
switch (state)
{
case VTRState.Reset:
stateLabelText = "reset";
break;
case VTRState.Starting:
stateLabelText = "starting capturing";
break;
case VTRState.Capturing:
stateLabelText = "capturing";
break;
case VTRState.Stopping:
stateLabelText = "stopping capturing";
break;
case VTRState.Ready:
stateLabelText = "ready";
break;
case VTRState.ManuallyStopped:
stateLabelText = "ready (manually stopped)";
break;
case VTRState.Failure:
stateLabelText = "failure";
break;
}
stateLabel.Text = "State: " + stateLabelText;
captureFilenameLabel.Visible = (state == VTRState.Starting);
}
private static void vtrStateChangedHandler(VTR vtr, VTRState newState)
{
calculateGlobalState();
}
private void vtrStateChangedHandler(VTR vtr, VTRState newState)
{
this.InvokeIfRequired(vtrControl => {
vtrControl.updateByStateChange(newState);
});
}
private void setOtherElementsEnableState(VTRState state)
{
captureFilenameTextbox.Enabled = (state == VTRState.Reset);
useInNextBatchCheckbox.Enabled = (state == VTRState.Reset);
editDetailsButton.Enabled = (state == VTRState.Reset);
}
private void setButtonsEnableState(VTRState state)
{
startButton.Enabled = (state == VTRState.Reset);
stopButton.Enabled = (state == VTRState.Capturing);
resetButton.Enabled = (state != VTRState.Capturing) && (state != VTRState.Starting) && (state != VTRState.Stopping);
}