Files
MacPass/MacPass/MPOverlayWindowController.h
2018-09-20 18:03:12 +02:00

41 lines
1.6 KiB
Objective-C

//
// MPOverlayWindowController.h
// MacPass
//
// Created by Michael Starke on 03.03.13.
// Copyright (c) 2013 HicknHack Software GmbH. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
//
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
#import <Cocoa/Cocoa.h>
@interface MPOverlayWindowController : NSWindowController
@property (nonatomic, strong, readonly, class) MPOverlayWindowController *sharedController;
/**
* Displays an overlay HUD style image with the given text, image centered at the given view.
* There are two use cases. Either displaying information over a view by providing on,
* or displaying information on the main screen by using nil for the view.
*
* @param imageOrNil Image to be displayed. If nil, no image will be shown.
* @param labelOrNil Text to be displayed. If nil, no text will be rendered
* @param viewOrNil View to center the Overlay in. If nil, the window will be center and displayed on the main screen
*/
- (void)displayOverlayImage:(NSImage *)imageOrNil label:(NSString *)labelOrNil atView:(NSView *)viewOrNil;
@end