mirror of https://github.com/encounter/SDL.git
108 lines
3.0 KiB
Objective-C
108 lines
3.0 KiB
Objective-C
/*
|
|
Simple DirectMedia Layer
|
|
Copyright (C) 1997-2022 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 = (__bridge SDL_VideoData *) _this->driverdata;
|
|
NSPasteboard *pasteboard;
|
|
NSString *format = NSPasteboardTypeString;
|
|
NSString *nsstr = [NSString stringWithUTF8String:text];
|
|
if (nsstr == nil) {
|
|
return SDL_SetError("Couldn't create NSString; is your string data in UTF-8 format?");
|
|
}
|
|
|
|
pasteboard = [NSPasteboard generalPasteboard];
|
|
data.clipboard_count = [pasteboard declareTypes:[NSArray arrayWithObject:format] owner:nil];
|
|
[pasteboard setString:nsstr 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 ? 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(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: */
|