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Added UIKit implementation of SDL messagebox
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| /* | ||
| Simple DirectMedia Layer | ||
| Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org> | ||
| This software is provided 'as-is', without any express or implied | ||
| warranty. In no event will the authors be held liable for any damages | ||
| arising from the use of this software. | ||
| Permission is granted to anyone to use this software for any purpose, | ||
| including commercial applications, and to alter it and redistribute it | ||
| freely, subject to the following restrictions: | ||
| 1. The origin of this software must not be misrepresented; you must not | ||
| claim that you wrote the original software. If you use this software | ||
| in a product, an acknowledgment in the product documentation would be | ||
| appreciated but is not required. | ||
| 2. Altered source versions must be plainly marked as such, and must not be | ||
| misrepresented as being the original software. | ||
| 3. This notice may not be removed or altered from any source distribution. | ||
| */ | ||
| #include "SDL_config.h" | ||
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| #if SDL_VIDEO_DRIVER_UIKIT | ||
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| extern int UIKit_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid); | ||
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| #endif /* SDL_VIDEO_DRIVER_UIKIT */ | ||
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| /* vi: set ts=4 sw=4 expandtab: */ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| /* | ||
| Simple DirectMedia Layer | ||
| Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org> | ||
| This software is provided 'as-is', without any express or implied | ||
| warranty. In no event will the authors be held liable for any damages | ||
| arising from the use of this software. | ||
| Permission is granted to anyone to use this software for any purpose, | ||
| including commercial applications, and to alter it and redistribute it | ||
| freely, subject to the following restrictions: | ||
| 1. The origin of this software must not be misrepresented; you must not | ||
| claim that you wrote the original software. If you use this software | ||
| in a product, an acknowledgment in the product documentation would be | ||
| appreciated but is not required. | ||
| 2. Altered source versions must be plainly marked as such, and must not be | ||
| misrepresented as being the original software. | ||
| 3. This notice may not be removed or altered from any source distribution. | ||
| */ | ||
| #include "SDL_config.h" | ||
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| #if SDL_VIDEO_DRIVER_UIKIT | ||
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| #include "SDL.h" | ||
| #include "SDL_uikitvideo.h" | ||
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| /* Display a UIKit message box */ | ||
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| @interface UIKit_UIAlertViewDelegate : NSObject <UIAlertViewDelegate> { | ||
| @private | ||
| int *clickedButtonIndex; | ||
| } | ||
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| - (id)initWithButtonIndex:(int *)_buttonIndex; | ||
| - (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex; | ||
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| @end | ||
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| @implementation UIKit_UIAlertViewDelegate | ||
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| - (id)initWithButtonIndex:(int *)buttonIndex | ||
| { | ||
| self = [self init]; | ||
| if (self == nil) { | ||
| return nil; | ||
| } | ||
| self->clickedButtonIndex = buttonIndex; | ||
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| return self; | ||
| } | ||
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| - (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex; | ||
| { | ||
| *clickedButtonIndex = buttonIndex; | ||
| } | ||
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| @end // UIKit_UIAlertViewDelegate | ||
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| int | ||
| UIKit_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid) | ||
| { | ||
| int clicked; | ||
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| NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; | ||
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| UIAlertView* alert = [[UIAlertView alloc] init]; | ||
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| alert.title = [[NSString alloc] initWithUTF8String:messageboxdata->title]; | ||
| alert.message = [[NSString alloc] initWithUTF8String:messageboxdata->message]; | ||
| alert.delegate = [[UIKit_UIAlertViewDelegate alloc] initWithButtonIndex:&clicked]; | ||
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| const SDL_MessageBoxButtonData *buttons = messageboxdata->buttons; | ||
| int i; | ||
| for (i = 0; i < messageboxdata->numbuttons; ++i) { | ||
| [alert addButtonWithTitle:[[NSString alloc] initWithUTF8String:buttons[i].text]]; | ||
| } | ||
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| // Set up for showing the alert | ||
| clicked = messageboxdata->numbuttons; | ||
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| [alert show]; | ||
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| // Run the main event loop until the alert has finished | ||
| // Note that this needs to be done on the main thread | ||
| while (clicked == messageboxdata->numbuttons) { | ||
| [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]]; | ||
| } | ||
| *buttonid = messageboxdata->buttons[clicked].buttonid; | ||
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| [pool release]; | ||
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| return 0; | ||
| } | ||
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| #endif /* SDL_VIDEO_DRIVER_UIKIT */ | ||
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| /* vi: set ts=4 sw=4 expandtab: */ |