private void saveNewMedia()
{
if (validateMedia())
{
if (txtMediaType.SelectedIndex == 1)
{
m = new Media(txtMediaTitle.Text, txtMediaAuthor.Text, MediaType.ADULTBOOK);
mediaSD.Add(m.ID, m);
}
if (txtMediaType.SelectedIndex == 2)
{
m = new Media(txtMediaTitle.Text,txtMediaAuthor.Text, MediaType.CHILDBOOK);
mediaSD.Add(m.ID, m);
}
if (txtMediaType.SelectedIndex == 3)
{
m = new Media(txtMediaTitle.Text, txtMediaAuthor.Text,MediaType.DVD);
mediaSD.Add(m.ID, m);
}
if (txtMediaType.SelectedIndex == 4)
{
m = new Media(txtMediaType.Text,txtMediaAuthor.Text, MediaType.VIDEO);
mediaSD.Add(m.ID, m);
}
MessageBox.Show("Media item '" +txtMediaTitle.Text+"' added successfully!");
UpdateScreens();
ClearAddMediaFields();
}
}
/// <summary>
/// Purpose: determine media type allowed
/// </summary>
/// <param name="m">Media</param>
/// <returns>bool</returns>
public bool allowed(Media m)
{
if (getAge() < 18 && m.Mtype == MediaType.ADULTBOOK)
{
MessageBox.Show("Checkout not allowed due to age restriction on Adult Books.");
return false;
}
return true;
}
/// <summary>
/// Purpose: Check in media/ remove from _checkedout SD
/// </summary>
/// <param name="media">Media</param>
/// <param name="ID">ID</param>
public virtual void removeMedia(Media media, uint ID)
{
if (_currentChecked.Count == 0)
{
MessageBox.Show(noneChecked);
}
_currentChecked.Remove(ID);
}
/// <summary>
/// Purpose: to add media to the _checkedout SortedDictionary (check out)
/// </summary>
/// <param name="media">Media</param>
/// <param name="ID">media ID</param>
public virtual void addMedia(Media media, uint ID)
{
if(_currentChecked.Count <= _maxCheckouts)
{
_currentChecked.Add(ID, media);
}
else
{
MessageBox.Show("You have reached the maximum(" + _maxCheckouts + ") number of checkouts allowed\n");
}
}
