private void ButtonStartInfiniteLoop_Click(object sender, EventArgs e)
{
MakeInformationLabelsInvisible();
ButtonCancelInfiniteLoop.Enabled = true;
TurnOffStartButtons();
TextBoxNumberSeconds.Enabled = false; // idem
ProgressBar.Value = 0;
if (TextBoxNumberSeconds.Text.Trim() != "")
{
LabelErrorMsg.Visible = true;
LabelErrorMsg.Text = "Aantal seconden moet leeg zijn";
SetInitialButtons();
TextBoxNumberSeconds.Enabled = true; // idem
return;
}
if (backgroundWorker.IsBusy == true)
{
LabelErrorMsg.Visible = true;
LabelErrorMsg.Text = "Achtergrond proces loopt nog";
return;
}
var backGroundParams = new BackGroundParamsInc
{
NrOfSeconds = 0,
KindOfLoop = KindOfLoop.Infinite
};
backgroundWorker.RunWorkerAsync(backGroundParams);
}
private void ButtonStart1Loop_Click(object sender, EventArgs e)
{
MakeInformationLabelsInvisible();
ButtonCancelInfiniteLoop.Enabled = false; // Je kan alleen cancellen bij infinite loop
TurnOffStartButtons();
ProgressBar.Value = 0;
var ok = int.TryParse(TextBoxNumberSeconds.Text, out int nrOfSeconds);
if (!ok || nrOfSeconds < 5)
{
LabelErrorMsg.Visible = true;
LabelErrorMsg.Text = "Aantal seconden moet 5 of meer zijn";
SetInitialButtons();
return;
}
if (backgroundWorker.IsBusy == true)
{
LabelErrorMsg.Visible = true;
LabelErrorMsg.Text = "Achtergrond proces loopt nog";
return;
}
// Onze zelfgemaakte object backGroundParams geven we mee aan RunWorkerAsync
// RunWorkerAsync zit onder water (geen code beschikbaar), deze roept weer
// BackGroundWorker_DoWork aan.
var backGroundParams = new BackGroundParamsInc
{
NrOfSeconds = nrOfSeconds,
KindOfLoop = KindOfLoop.Once
};
if (backgroundWorker.IsBusy == false)
{
backgroundWorker.RunWorkerAsync(backGroundParams);
}
}
