private void ImportData(object sender, EventArgs e)
{
#if DEBUG
Console.WriteLine("Importing into file with {0} entries", EditedFile.Entries.Count);
#endif
OpenFileDialog openDBFileDialog = new OpenFileDialog {
InitialDirectory = Settings.Default.ImportExportDirectory,
FileName = Settings.Default.TsvFile(EditedFile.CurrentType.Name)
};
bool tryAgain = false;
if (openDBFileDialog.ShowDialog() == DialogResult.OK)
{
Settings.Default.ImportExportDirectory = Path.GetDirectoryName(openDBFileDialog.FileName);
do
{
try {
DialogResult question = MessageBox.Show("Replace the current data?", "Replace data?",
MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
if (question == DialogResult.Cancel)
{
return;
}
DBFile imported;
try {
using (var stream = new MemoryStream(File.ReadAllBytes(openDBFileDialog.FileName))) {
imported = new TextDbCodec().Decode(stream);
}
if (question == DialogResult.Yes)
{
EditedFile = imported;
}
else
{
EditedFile.Import(imported);
}
} catch (DBFileNotSupportedException exception) {
ShowDBFileNotSupportedMessage(exception.Message);
}
CurrentPackedFile.Data = (Codec.Encode(EditedFile));
Open();
} catch (Exception ex) {
tryAgain = (MessageBox.Show(string.Format("Import failed: {0}", ex.Message),
"Import failed",
MessageBoxButtons.RetryCancel)
== DialogResult.Retry);
}
} while (tryAgain);
}
}
