mirror of
https://github.com/zxing/zxing.git
synced 2024-09-21 22:17:33 -07:00
439ff92bd9
Note, the audio no longer plays. I'm pretty sure this is because the widget is dismissed immediately and the sound is released before it is played. I'm thinkng audio feedback should be done by the caller. git-svn-id: https://zxing.googlecode.com/svn/trunk@1546 59b500cc-1b3d-0410-9834-0bbf25fbcc57
72 lines
1.8 KiB
Plaintext
72 lines
1.8 KiB
Plaintext
//
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// FormatReader.mm
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//
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// Created by Dave MacLachlan on 2010-05-03.
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/*
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* Copyright 2010 ZXing authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "FormatReader.h"
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@implementation FormatReader
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static NSMutableSet *sFormatReaders = nil;
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+ (void)registerFormatReader:(FormatReader*)formatReader {
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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@synchronized(self) {
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if (!sFormatReaders) {
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sFormatReaders = [[NSMutableSet alloc] init];
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}
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[sFormatReaders addObject:formatReader];
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}
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[pool drain];
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}
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/*
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+ (NSSet *)formatReaders {
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NSSet *formatReaders = nil;
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@synchronized(self) {
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formatReaders = [[sFormatReaders copy] autorelease];
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}
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return formatReaders;
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}
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*/
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- (id)initWithReader:(zxing::Reader *)reader {
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if ((self = [super init])) {
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reader_ = reader;
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}
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return self;
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}
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- (void)dealloc {
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delete reader_;
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[super dealloc];
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}
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- (zxing::Ref<zxing::Result>)decode:(zxing::Ref<zxing::BinaryBitmap>)grayImage {
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return reader_->decode(grayImage);
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}
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- (zxing::Ref<zxing::Result>)decode:(zxing::Ref<zxing::BinaryBitmap>)grayImage andCallback:(zxing::Ref<zxing::ResultPointCallback>)callback {
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zxing::DecodeHints hints;
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hints.setResultPointCallback(callback);
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return reader_->decode(grayImage, hints);
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}
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@end
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