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FORK: Simple Directmedia Layer
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SDL_uikitviewcontroller.h (2820B)

      1 /*
      2   Simple DirectMedia Layer
      3   Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
      4 
      5   This software is provided 'as-is', without any express or implied
      6   warranty.  In no event will the authors be held liable for any damages
      7   arising from the use of this software.
      8 
      9   Permission is granted to anyone to use this software for any purpose,
     10   including commercial applications, and to alter it and redistribute it
     11   freely, subject to the following restrictions:
     12 
     13   1. The origin of this software must not be misrepresented; you must not
     14      claim that you wrote the original software. If you use this software
     15      in a product, an acknowledgment in the product documentation would be
     16      appreciated but is not required.
     17   2. Altered source versions must be plainly marked as such, and must not be
     18      misrepresented as being the original software.
     19   3. This notice may not be removed or altered from any source distribution.
     20 */
     21 #include "../../SDL_internal.h"
     22 
     23 #import <UIKit/UIKit.h>
     24 
     25 #include "../SDL_sysvideo.h"
     26 
     27 #include "SDL_touch.h"
     28 
     29 #if TARGET_OS_TV
     30 #import <GameController/GameController.h>
     31 #define SDLRootViewController GCEventViewController
     32 #else
     33 #define SDLRootViewController UIViewController
     34 #endif
     35 
     36 #if SDL_IPHONE_KEYBOARD
     37 @interface SDL_uikitviewcontroller : SDLRootViewController <UITextFieldDelegate>
     38 #else
     39 @interface SDL_uikitviewcontroller : SDLRootViewController
     40 #endif
     41 
     42 @property (nonatomic, assign) SDL_Window *window;
     43 
     44 - (instancetype)initWithSDLWindow:(SDL_Window *)_window;
     45 
     46 - (void)setAnimationCallback:(int)interval
     47                     callback:(void (*)(void*))callback
     48                callbackParam:(void*)callbackParam;
     49 
     50 - (void)startAnimation;
     51 - (void)stopAnimation;
     52 
     53 - (void)doLoop:(CADisplayLink*)sender;
     54 
     55 - (void)loadView;
     56 - (void)viewDidLayoutSubviews;
     57 
     58 #if !TARGET_OS_TV
     59 - (NSUInteger)supportedInterfaceOrientations;
     60 - (BOOL)prefersStatusBarHidden;
     61 - (BOOL)prefersHomeIndicatorAutoHidden;
     62 - (UIRectEdge)preferredScreenEdgesDeferringSystemGestures;
     63 
     64 @property (nonatomic, assign) int homeIndicatorHidden;
     65 #endif
     66 
     67 #if SDL_IPHONE_KEYBOARD
     68 - (void)showKeyboard;
     69 - (void)hideKeyboard;
     70 - (void)initKeyboard;
     71 - (void)deinitKeyboard;
     72 
     73 - (void)keyboardWillShow:(NSNotification *)notification;
     74 - (void)keyboardWillHide:(NSNotification *)notification;
     75 
     76 - (void)updateKeyboard;
     77 
     78 @property (nonatomic, assign, getter=isKeyboardVisible) BOOL keyboardVisible;
     79 @property (nonatomic, assign) SDL_Rect textInputRect;
     80 @property (nonatomic, assign) int keyboardHeight;
     81 #endif
     82 
     83 @end
     84 
     85 #if SDL_IPHONE_KEYBOARD
     86 SDL_bool UIKit_HasScreenKeyboardSupport(_THIS);
     87 void UIKit_ShowScreenKeyboard(_THIS, SDL_Window *window);
     88 void UIKit_HideScreenKeyboard(_THIS, SDL_Window *window);
     89 SDL_bool UIKit_IsScreenKeyboardShown(_THIS, SDL_Window *window);
     90 void UIKit_SetTextInputRect(_THIS, SDL_Rect *rect);
     91 #endif