ref: 0f7afa74017abb467aa8091fbd9b6a355c08a39e
dir: /external/SDL2/src/video/cocoa/SDL_cocoaclipboard.m/
/* Simple DirectMedia Layer Copyright (C) 1997-2018 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: */