bool TriggerSaveMechanism()
{
if (pixelEditor.HasUnsavedChanges())
{
MessageBoxResult result = MessageBox.Show("Do you want to save changes to " + currentFileName, "Pixel Creator", MessageBoxButton.YesNoCancel, MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
if (currentSaveLoc == null)
{
if (!isSavedToFile)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "PixelCreator (*.xml)| *.xml";
saveFileDialog.DefaultExt = "*.xml";
saveFileDialog.OverwritePrompt = true;
if (saveFileDialog.ShowDialog() == true)
{
currentSaveLoc = saveFileDialog.FileName;
SaveToFile(currentFileName);
return(true);
}
}
else
{
SaveToFile(currentFileName);
return(true);
}
}
}
else if (result == MessageBoxResult.Cancel)
{
return(false);
}
}
return(true);
}
