| /* |
| Simple DirectMedia Layer |
| Copyright (C) 1997-2020 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_internal.h" |
| |
| #if SDL_VIDEO_DRIVER_COCOA |
| |
| #include "SDL_cocoavideo.h" |
| #include "../../events/SDL_clipboardevents_c.h" |
| |
| int |
| Cocoa_SetClipboardText(_THIS, const char *text) |
| { @autoreleasepool |
| { |
| SDL_VideoData *data = (SDL_VideoData *) _this->driverdata; |
| NSPasteboard *pasteboard; |
| NSString *format = NSPasteboardTypeString; |
| |
| pasteboard = [NSPasteboard generalPasteboard]; |
| data->clipboard_count = [pasteboard declareTypes:[NSArray arrayWithObject:format] owner:nil]; |
| [pasteboard setString:[NSString stringWithUTF8String:text] forType:format]; |
| |
| return 0; |
| }} |
| |
| char * |
| Cocoa_GetClipboardText(_THIS) |
| { @autoreleasepool |
| { |
| NSPasteboard *pasteboard; |
| NSString *format = NSPasteboardTypeString; |
| NSString *available; |
| char *text; |
| |
| pasteboard = [NSPasteboard generalPasteboard]; |
| available = [pasteboard availableTypeFromArray:[NSArray arrayWithObject:format]]; |
| if ([available isEqualToString:format]) { |
| NSString* string; |
| const char *utf8; |
| |
| string = [pasteboard stringForType:format]; |
| if (string == nil) { |
| utf8 = ""; |
| } else { |
| utf8 = [string UTF8String]; |
| } |
| text = SDL_strdup(utf8); |
| } else { |
| text = SDL_strdup(""); |
| } |
| |
| return text; |
| }} |
| |
| SDL_bool |
| Cocoa_HasClipboardText(_THIS) |
| { |
| SDL_bool result = SDL_FALSE; |
| char *text = Cocoa_GetClipboardText(_this); |
| if (text) { |
| result = text[0] != '\0' ? SDL_TRUE : SDL_FALSE; |
| SDL_free(text); |
| } |
| return result; |
| } |
| |
| void |
| Cocoa_CheckClipboardUpdate(struct SDL_VideoData * data) |
| { @autoreleasepool |
| { |
| NSPasteboard *pasteboard; |
| NSInteger count; |
| |
| pasteboard = [NSPasteboard generalPasteboard]; |
| count = [pasteboard changeCount]; |
| if (count != data->clipboard_count) { |
| if (data->clipboard_count) { |
| SDL_SendClipboardUpdate(); |
| } |
| data->clipboard_count = count; |
| } |
| }} |
| |
| #endif /* SDL_VIDEO_DRIVER_COCOA */ |
| |
| /* vi: set ts=4 sw=4 expandtab: */ |