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(iOS) Add the option to copy covers from the camera roll by long clicking on an RAGridView cell.

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This commit is contained in:
meancoot 2013-04-04 22:11:44 -04:00
parent 960381366f
commit 566f5041c4
2 changed files with 65 additions and 5 deletions
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3
ios/RetroArch/browser/browser.h
View File

@ -21,10 +21,11 @@ extern NSString* ra_ios_check_path(NSString* path);
@interface RADirectoryItem : NSObject
@property (strong) NSString* path;
@property (strong) NSString* coverPath;
@property bool hasCover;
@property bool isDirectory;
@end
@interface RADirectoryGrid : UICollectionViewController
@interface RADirectoryGrid : UICollectionViewController<UIImagePickerControllerDelegate,UINavigationControllerDelegate>
- (id)initWithPath:(NSString*)path;
@end

67
ios/RetroArch/browser/browser.m
View File

@ -32,8 +32,8 @@
{
result.coverPath = [NSString stringWithFormat:@"%@/.coverart/%@.png", [result.path stringByDeletingLastPathComponent], [[result.path lastPathComponent] stringByDeletingPathExtension]];
if (!ra_ios_is_file(result.coverPath))
result.coverPath = nil;
if (ra_ios_is_file(result.coverPath))
result.hasCover = true;
}
return result;
@ -167,6 +167,9 @@ NSString* ra_ios_check_path(NSString* path)
{
NSString* _path;
NSArray* _list;
UIPopoverController* _imageSelect;
uint32_t _imageSelectIndex;
}
- (id)initWithPath:(NSString*)path
@ -195,7 +198,10 @@ NSString* ra_ios_check_path(NSString* path)
[self.collectionView registerClass:[UICollectionViewCell class] forCellWithReuseIdentifier:@"dircell"];
[self.collectionView registerClass:[UICollectionViewCell class] forCellWithReuseIdentifier:@"textcell"];
[self.collectionView registerClass:[UICollectionViewCell class] forCellWithReuseIdentifier:@"imagecell"];
UILongPressGestureRecognizer* gesture = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(longPress:)];
[self.collectionView addGestureRecognizer:gesture];
return self;
}
@ -219,6 +225,59 @@ NSString* ra_ios_check_path(NSString* path)
[[RetroArch_iOS get] pushViewController:[[RAModuleList alloc] initWithGame:path.path] animated:YES];
}
- (void)longPress:(UILongPressGestureRecognizer*)gesture
{
if (gesture.state == UIGestureRecognizerStateRecognized)
{
CGPoint location = [gesture locationInView:self.collectionView];
NSIndexPath* indexPath = [self.collectionView indexPathForItemAtPoint:location];
_imageSelectIndex = indexPath.row;
UICollectionViewCell* cell = [self.collectionView cellForItemAtIndexPath:indexPath];
if (cell)
{
UIImagePickerController* pick = [UIImagePickerController new];
pick.delegate = self;
pick.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum;
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
{
_imageSelect = [[UIPopoverController alloc] initWithContentViewController:pick];
[_imageSelect presentPopoverFromRect:cell.frame inView:self.collectionView permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
}
else
[self presentViewController:pick animated:YES completion:nil];
}
}
}
- (void)imagePickerController:(UIImagePickerController*)picker didFinishPickingMediaWithInfo:(NSDictionary*)info
{
[self imagePickerControllerDidCancel:picker];
// Copy image
RADirectoryItem* path = _list[_imageSelectIndex];
UIImage* image = [info valueForKey:@"UIImagePickerControllerOriginalImage"];
[UIImagePNGRepresentation(image) writeToFile:path.coverPath atomically:YES];
path.hasCover = true;
[self.collectionView reloadData];
}
- (void)imagePickerControllerDidCancel:(UIImagePickerController*)picker
{
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
{
[_imageSelect dismissPopoverAnimated:YES];
_imageSelect = nil;
}
else
[picker dismissViewControllerAnimated:YES completion:nil];
}
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
RADirectoryItem* path = [_list objectAtIndex: indexPath.row];
@ -234,7 +293,7 @@ NSString* ra_ios_check_path(NSString* path)
((UIImageView*)cell.backgroundView).contentMode = UIViewContentModeScaleAspectFit;
}
}
else if (path.coverPath)
else if (path.hasCover)
{
cell = [self.collectionView dequeueReusableCellWithReuseIdentifier:@"imagecell" forIndexPath:indexPath];