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Code Issues Projects Releases Wiki Activity

Better error handling of invalid disks (or non-disks).

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This commit is contained in:
Robert Greene 2003-12-12 04:25:24 +00:00
parent 082b51c11a
commit d205eda7f3
1 changed files with 20 additions and 13 deletions
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33
src/com/webcodepro/applecommander/ui/swt/SwtAppleCommander.java
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@ -25,8 +25,6 @@ import com.webcodepro.applecommander.storage.Disk.FilenameFilter;
import com.webcodepro.applecommander.ui.AppleCommander; import com.webcodepro.applecommander.ui.AppleCommander;
import com.webcodepro.applecommander.ui.UserPreferences; import com.webcodepro.applecommander.ui.UserPreferences;
import java.io.IOException;
import org.eclipse.swt.SWT; import org.eclipse.swt.SWT;
import org.eclipse.swt.events.DisposeEvent; import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener; import org.eclipse.swt.events.DisposeListener;
@ -169,22 +167,31 @@ public class SwtAppleCommander implements Listener {
DiskWindow window = new DiskWindow(shell, formattedDisks, imageManager); DiskWindow window = new DiskWindow(shell, formattedDisks, imageManager);
window.open(); window.open();
} else { } else {
Shell finalShell = shell; showUnrecognizedDiskFormatMessage(fullpath);
MessageBox box = new MessageBox(finalShell, SWT.ICON_ERROR | SWT.OK);
box.setText("Unrecognized Disk Format");
box.setMessage(
"Unable to load '" + fullpath + "'.\n\n"
+ "AppleCommander did not recognize the format\n"
+ "of that disk. Either this is a new format\n"
+ "or a protected disk.\n\n"
+ "Sorry!");
box.open();
} }
} catch (IOException ignored) { } catch (Exception ignored) {
showUnrecognizedDiskFormatMessage(fullpath);
} }
} }
} }
/**
* Displays the unrecognized disk format message.
* @param fullpath
*/
private void showUnrecognizedDiskFormatMessage(String fullpath) {
Shell finalShell = shell;
MessageBox box = new MessageBox(finalShell, SWT.ICON_ERROR | SWT.OK);
box.setText("Unrecognized Disk Format");
box.setMessage(
"Unable to load '" + fullpath + "'.\n\n"
+ "AppleCommander did not recognize the format\n"
+ "of the disk. Either this is a new format\n"
+ "or a protected disk.\n\n"
+ "Sorry!");
box.open();
}
/** /**
* Create a disk image. * Create a disk image.
*/ */