boinc/client/mac/mac_prefs.cpp

99 lines
3.0 KiB
C++

// The contents of this file are subject to the Mozilla Public License
// Version 1.0 (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License at
// http://www.mozilla.org/MPL/
//
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
// License for the specific language governing rights and limitations
// under the License.
//
// The Original Code is the Berkeley Open Infrastructure for Network Computing.
//
// The Initial Developer of the Original Code is the SETI@home project.
// Portions created by the SETI@home project are Copyright (C) 2002
// University of California at Berkeley. All Rights Reserved.
//
// Contributor(s):
//
#include "mac_prefs.h"
// Create, show and run our prefs dialog
//
OSStatus CreatePrefsDialog()
{
IBNibRef nibRef;
EventTypeSpec dialogSpec = {kEventClassCommand, kEventCommandProcess };
WindowRef prefsDialog;
EventHandlerUPP prefsDialogUPP;
OSStatus err = noErr;
// Find the dialog nib
err = CreateNibReference(CFSTR("PrefsDialog"), &nibRef);
require_noerr( err, CantFindDialogNib );
// Load the window inside it
err = CreateWindowFromNib(nibRef, CFSTR("Prefs Dialog"), &prefsDialog);
require_noerr( err, CantCreateDialogWindow );
// We don't need the nib reference anymore.
DisposeNibReference(nibRef);
// Install our event handler
prefsDialogUPP = NewEventHandlerUPP (PrefsDialogEventHandler);
err = InstallWindowEventHandler (prefsDialog, prefsDialogUPP, 1, &dialogSpec, (void *) prefsDialog, NULL);
require_noerr( err, CantInstallDialogHandler );
// Show the window
ShowWindow( prefsDialog );
// Run modally
RunAppModalLoopForWindow(prefsDialog);
HideWindow(prefsDialog);
DisposeWindow(prefsDialog);
DisposeEventHandlerUPP(prefsDialogUPP);
CantFindDialogNib:
CantCreateDialogWindow:
CantInstallDialogHandler:
return err;
}
// Dialog event handler
//
pascal OSStatus PrefsDialogEventHandler (EventHandlerCallRef myHandler, EventRef event, void *userData) {
OSStatus result = eventNotHandledErr;
HICommand command;
bool stopModalLoop = FALSE;
// Get the HI Command
GetEventParameter (event, kEventParamDirectObject, typeHICommand, NULL,
sizeof (HICommand), NULL, &command);
// Look for OK and Cancel commands
switch (command.commandID) {
case kHICommandOK: // 'ok '
//HandleResponse(TRUE);
stopModalLoop = TRUE;
result = noErr;
break;
case kHICommandCancel: // 'not!'
//HandleResponse(FALSE);
stopModalLoop = TRUE;
result = noErr;
break;
}
// Stop the modal loop.
if (stopModalLoop) {
QuitAppModalLoopForWindow((WindowRef)userData);
}
//Return how we handled the event.
return result;
}