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DIYAssetPickerController.h
55 lines (41 loc) · 1.71 KB
/
DIYAssetPickerController.h
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//
// DIYAssetPickerController.h
// DIYAssetPicker
//
// Created by Jonathan Beilin on 7/30/12.
// Copyright (c) 2012 DIY, Co. All rights reserved.
//
// Some code based on PhotoPickerPlus
#import <UIKit/UIKit.h>
#import <AssetsLibrary/AssetsLibrary.h>
#import <AVFoundation/AVFoundation.h>
// Thanks to P3:
#define THUMB_COUNT_PER_ROW ((UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) ? 6 : 4)
#define MIN_THUMB_SPACING ((UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) ? 4 : 1)
#define MAX_THUMB_SIZE 100
#define THUMB_SIZE (MIN(floor((self.assetsTable.frame.size.width-(MIN_THUMB_SPACING*(THUMB_COUNT_PER_ROW+1)))/THUMB_COUNT_PER_ROW),MAX_THUMB_SIZE))
#define THUMB_SPACING (MAX(floor((self.assetsTable.frame.size.width-(THUMB_COUNT_PER_ROW*THUMB_SIZE))/(THUMB_COUNT_PER_ROW+1)),MIN_THUMB_SPACING))
// Endthanks
@class DIYAssetPickerController;
@protocol DIYAssetPickerControllerDelegate <NSObject>
@required
- (void)pickerDidCancel:(DIYAssetPickerController *)picker;
- (void)pickerDidFinishPickingWithInfo:(NSDictionary *)info;
@optional
- (void)pickerDidFinishLoading;
- (BOOL)shouldPickerAutorotate:(UIInterfaceOrientation)toInterfaceOrientation;
@end
typedef enum {
DIYAssetPickerPhoto,
DIYAssetPickerVideo,
DIYAssetPickerPhotoVideo
} DIYAssetPickerControllerAssetType;
// New keys:
NSString *const DIYAssetPickerThumbnail;
@interface DIYAssetPickerController : UIViewController <UITableViewDataSource, UITableViewDelegate>
#pragma mark - Delegate
@property (weak) NSObject<DIYAssetPickerControllerDelegate> *delegate;
#pragma mark - Options
@property (nonatomic, assign) DIYAssetPickerControllerAssetType assetType;
@property (nonatomic, assign) ALAssetsGroupType groupType;
@end