MacUpdater: Initial implementation

Source/Core/MacUpdater/ViewController.h

@@ -0,0 +1,21 @@
+// Copyright 2019 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#import <Cocoa/Cocoa.h>
+
+@interface ViewController : NSViewController
+
+@property(assign) IBOutlet NSProgressIndicator* progressCurrent;
+@property(assign) IBOutlet NSProgressIndicator* progressTotal;
+@property(assign) IBOutlet NSTextField* labelProgress;
+
+- (void)SetDescription:(NSString*)string;
+
+- (void)SetTotalMarquee:(bool)marquee;
+- (void)SetCurrentMarquee:(bool)marquee;
+
+- (void)SetTotalProgress:(double)current total:(double)total;
+- (void)SetCurrentProgress:(double)current total:(double)total;
+
+@end