67 lines
1.4 KiB
Plaintext
67 lines
1.4 KiB
Plaintext
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#include "ActivityIndicator.h"
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#include "OrientationSupport.h"
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@interface ActivityIndicator : UIActivityIndicatorView
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{
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UIView* _parent;
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}
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@end
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static ActivityIndicator* _activityIndicator = nil;
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@implementation ActivityIndicator
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- (void)show:(UIView*)parent
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{
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_parent = parent;
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[parent addSubview: self];
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[self startAnimating];
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}
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- (void)layoutSubviews
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{
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self.center = CGPointMake([_parent bounds].size.width / 2, [_parent bounds].size.height / 2);
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}
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@end
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void ShowActivityIndicator(UIView* parent, int style)
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{
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if (_activityIndicator != nil)
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return;
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if (style >= 0)
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{
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_activityIndicator = [[ActivityIndicator alloc] initWithActivityIndicatorStyle: (UIActivityIndicatorViewStyle)style];
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_activityIndicator.contentScaleFactor = [UIScreen mainScreen].scale;
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}
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if (_activityIndicator != nil)
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[_activityIndicator show: parent];
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}
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void ShowActivityIndicator(UIView* parent)
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{
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ShowActivityIndicator(parent, UnityGetShowActivityIndicatorOnLoading());
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}
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void HideActivityIndicator()
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{
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if (_activityIndicator)
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{
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[_activityIndicator stopAnimating];
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[_activityIndicator removeFromSuperview];
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_activityIndicator = nil;
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}
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}
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extern "C" void UnityStartActivityIndicator()
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{
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// AppleTV does not support activity indicators
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ShowActivityIndicator(UnityGetGLView());
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}
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extern "C" void UnityStopActivityIndicator()
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{
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HideActivityIndicator();
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}
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