From bf47e5ee9987eef37cd7b2f3a7586c8d13da838a Mon Sep 17 00:00:00 2001
From: scawful <justin.scofield@outlook.com>
Date: Fri, 2 Aug 2024 15:34:06 -0400
Subject: [PATCH] add iOS AppDelegate interface to app_delegate.h

---
 src/app/core/platform/app_delegate.h  | 23 ++++++++++++++++++++++-
 src/app/core/platform/app_delegate.mm |  5 +----
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/src/app/core/platform/app_delegate.h b/src/app/core/platform/app_delegate.h
index aab3df42..72ec4200 100644
--- a/src/app/core/platform/app_delegate.h
+++ b/src/app/core/platform/app_delegate.h
@@ -1,7 +1,26 @@
 #ifndef YAZE_APP_CORE_PLATFORM_APP_DELEGATE_H
 #define YAZE_APP_CORE_PLATFORM_APP_DELEGATE_H
 
-#ifdef TARGET_OS_MAC
+#if defined(__APPLE__) && defined(__MACH__)
+/* Apple OSX and iOS (Darwin). */
+#import <CoreText/CoreText.h>
+#include <TargetConditionals.h>
+
+#if TARGET_IPHONE_SIMULATOR == 1 || TARGET_OS_IPHONE == 1
+/* iOS in Xcode simulator */
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate, UIDocumentPickerDelegate>
+@property (strong, nonatomic) UIWindow *window;
+
+@property  UIDocumentPickerViewController *documentPicker;
+@property (nonatomic, copy) void (^completionHandler)(NSString *selectedFile);
+
+- (void)presentDocumentPickerWithCompletionHandler:(void (^)(NSString *selectedFile))completionHandler;
+
+@end
+
+#elif TARGET_OS_MAC == 1
 
 #ifdef __cplusplus
 extern "C" {
@@ -15,4 +34,6 @@ void InitializeCocoa();
 
 #endif  // TARGET_OS_MAC
 
+#endif  // defined(__APPLE__) && defined(__MACH__)
+
 #endif  // YAZE_APP_CORE_PLATFORM_APP_DELEGATE_H
diff --git a/src/app/core/platform/app_delegate.mm b/src/app/core/platform/app_delegate.mm
index 141df9e8..3609bd4b 100644
--- a/src/app/core/platform/app_delegate.mm
+++ b/src/app/core/platform/app_delegate.mm
@@ -11,12 +11,9 @@
 
 #import <CoreText/CoreText.h>
 
-#if TARGET_IPHONE_SIMULATOR == 1
+#if TARGET_IPHONE_SIMULATOR == 1 || TARGET_OS_IPHONE == 1
 /* iOS in Xcode simulator */
 
-#elif TARGET_OS_IPHONE == 1
-/* iOS */
-
 #elif TARGET_OS_MAC == 1
 /* macOS */
 #import <Cocoa/Cocoa.h>