private void FormExportButton_Click(object sender, EventArgs e)
{
if (SelectedAdsCheckListBox.CheckedItems.Count > 0)
{
if (AuthorTextBox.Text.Trim().Length == 0)
{
MessageBox.Show("You must enter an author name.");
return;
}
if (TitleTextBox.Text.Trim().Length == 0)
{
MessageBox.Show("You must enter a title.");
return;
}
if (DescriptionTextBox.Text.Trim().Length == 0)
{
DescriptionTextBox.Text = "No description.";
}
if (ExportAdpackSaveDialogue.ShowDialog() == DialogResult.Cancel)
{
return;
}
// there are items
AdPack adpack = new AdPack(AppID);
for (uint x = 0; x < SelectedAdsCheckListBox.CheckedItems.Count; x++)
{
// iterate through selected items...
uint index = (uint)SelectedAdsCheckListBox.Items.IndexOf(SelectedAdsCheckListBox.CheckedItems[(int)x]);
// grab data of image
byte[] ImageData = (conn.ExportImage(adcontentids[(int)index]));
if (ImageData.Length > 0)
{
// insert into system
AdPackEntry ape = ads[adcontentids[(int)index]];
ape.SetDDSData(ImageData);
adpack.Files.Add(ape.FileName, ape);
}
else
{
MessageBox.Show("Image #" + adcontentids[(int)index].ToString() + " (" + ads[index].FileName + ") cannot be exported as it has no data.");
}
}
adpack.Metadata["author"] = AuthorTextBox.Text.Trim();
adpack.Metadata["title"] = TitleTextBox.Text.Trim();
adpack.Metadata["description"] = DescriptionTextBox.Text.Trim();
// all done, zip it up and finalize.
FileStream fs;
try
{
fs = new FileStream(ExportAdpackSaveDialogue.FileName, FileMode.OpenOrCreate, FileAccess.Write);
}
catch (Exception ex)
{
MessageBox.Show("Failed to open adpack file for writing. The error was: " + ex.Message);
return;
}
adpack.Serialize(fs);
this.Close();
}
else
{
MessageBox.Show("You haven't selected any items for export.");
}
}
