| /** |
| * Copyright 2009 Jeff Verkoeyen |
| * |
| * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <UIKit/UIKit.h> |
| #include <AudioToolbox/AudioToolbox.h> |
| #import <AVFoundation/AVFoundation.h> |
| #include "Decoder.h" |
| #include "parsedResults/ParsedResult.h" |
| #include "OverlayView.h" |
| |
| @protocol ZXingDelegate; |
| |
| #if !TARGET_IPHONE_SIMULATOR |
| #define HAS_AVFF 1 |
| #endif |
| |
| @interface ZXingWidgetController : UIViewController<DecoderDelegate, |
| CancelDelegate, |
| UINavigationControllerDelegate |
| #if HAS_AVFF |
| , AVCaptureVideoDataOutputSampleBufferDelegate |
| #endif |
| > { |
| NSSet *readers; |
| ParsedResult *result; |
| OverlayView *overlayView; |
| SystemSoundID beepSound; |
| BOOL showCancel; |
| NSURL *soundToPlay; |
| id<ZXingDelegate> delegate; |
| BOOL wasCancelled; |
| BOOL oneDMode; |
| #if HAS_AVFF |
| AVCaptureSession *captureSession; |
| AVCaptureVideoPreviewLayer *prevLayer; |
| #endif |
| BOOL decoding; |
| BOOL isStatusBarHidden; |
| } |
| |
| #if HAS_AVFF |
| @property (nonatomic, retain) AVCaptureSession *captureSession; |
| @property (nonatomic, retain) AVCaptureVideoPreviewLayer *prevLayer; |
| #endif |
| @property (nonatomic, retain ) NSSet *readers; |
| @property (nonatomic, assign) id<ZXingDelegate> delegate; |
| @property (nonatomic, retain) NSURL *soundToPlay; |
| @property (nonatomic, retain) ParsedResult *result; |
| @property (nonatomic, retain) OverlayView *overlayView; |
| |
| - (id)initWithDelegate:(id<ZXingDelegate>)delegate showCancel:(BOOL)shouldShowCancel OneDMode:(BOOL)shouldUseoOneDMode; |
| |
| - (BOOL)fixedFocus; |
| - (void)setTorch:(BOOL)status; |
| - (BOOL)torchIsOn; |
| |
| @end |
| |
| @protocol ZXingDelegate |
| - (void)zxingController:(ZXingWidgetController*)controller didScanResult:(NSString *)result; |
| - (void)zxingControllerDidCancel:(ZXingWidgetController*)controller; |
| @end |