private void btnDelGrid_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count != 0)
{
int screenIndex = selectedPupScreen.ScreenIndex;
if (screenIndex < PupScreens.FIRST_USER_SCREENINDEX && !authorizeDeleteAnyScreen)
{
MessageBox.Show(this, "You can only delete screens with index >= " + PupScreens.FIRST_USER_SCREENINDEX, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
if (MessageBox.Show(this, "Are you sure you want to delete Screen #" + screenIndex + "?", "Question", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
{
int indexInGrid = dataGridView1.SelectedRows[0].Index;
dataGridView1.DataSource = null;
pupScreens.RemoveOne(screenIndex);
dataGridView1.DataSource = pupScreens;
updateAllCustomPosInGrid();
if (dataGridView1.Rows.Count <= indexInGrid)
{
indexInGrid--;
}
if (indexInGrid < dataGridView1.Rows.Count && indexInGrid >= 0)
{
dataGridView1.FirstDisplayedScrollingRowIndex = indexInGrid;
dataGridView1.Rows[indexInGrid].Selected = true;
}
else
{
grpScreenProp.Enabled = false;
}
}
}
}
}
