diff options
Diffstat (limited to 'src/osd/sdl/sdlos_macosx.cpp')
-rw-r--r-- | src/osd/sdl/sdlos_macosx.cpp | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/osd/sdl/sdlos_macosx.cpp b/src/osd/sdl/sdlos_macosx.cpp new file mode 100644 index 00000000000..5afcfdc54eb --- /dev/null +++ b/src/osd/sdl/sdlos_macosx.cpp @@ -0,0 +1,101 @@ +// license:BSD-3-Clause +// copyright-holders:Olivier Galibert, R. Belmont +//============================================================ +// +// sdlos_*.c - OS specific low level code +// +// SDLMAME by Olivier Galibert and R. Belmont +// +//============================================================ + +// standard sdl header +#include <sys/stat.h> +#include <unistd.h> + +#include <mach/mach.h> +#include <mach/mach_time.h> +#include <Carbon/Carbon.h> + +#include "sdlinc.h" + +// MAME headers +#include "osdcore.h" + + +//============================================================ +// osd_get_clipboard_text +//============================================================ + +char *osd_get_clipboard_text(void) +{ + OSStatus err; + + PasteboardRef pasteboard_ref; + err = PasteboardCreate(kPasteboardClipboard, &pasteboard_ref); + if (err) + return NULL; + + PasteboardSynchronize(pasteboard_ref); + + ItemCount item_count; + err = PasteboardGetItemCount(pasteboard_ref, &item_count); + + char *result = NULL; // core expects a malloced C string of uft8 data + for (UInt32 item_index = 1; (item_index <= item_count) && !result; item_index++) + { + PasteboardItemID item_id; + err = PasteboardGetItemIdentifier(pasteboard_ref, item_index, &item_id); + if (err) + continue; + + CFArrayRef flavor_type_array; + err = PasteboardCopyItemFlavors(pasteboard_ref, item_id, &flavor_type_array); + if (err) + continue; + + CFIndex const flavor_count = CFArrayGetCount(flavor_type_array); + for (CFIndex flavor_index = 0; (flavor_index < flavor_count) && !result; flavor_index++) + { + CFStringRef const flavor_type = (CFStringRef)CFArrayGetValueAtIndex(flavor_type_array, flavor_index); + + CFStringEncoding encoding; + if (UTTypeConformsTo(flavor_type, kUTTypeUTF16PlainText)) + encoding = kCFStringEncodingUTF16; + else if (UTTypeConformsTo (flavor_type, kUTTypeUTF8PlainText)) + encoding = kCFStringEncodingUTF8; + else if (UTTypeConformsTo (flavor_type, kUTTypePlainText)) + encoding = kCFStringEncodingMacRoman; + else + continue; + + CFDataRef flavor_data; + err = PasteboardCopyItemFlavorData(pasteboard_ref, item_id, flavor_type, &flavor_data); + + if (!err) + { + CFStringRef string_ref = CFStringCreateFromExternalRepresentation(kCFAllocatorDefault, flavor_data, encoding); + CFDataRef data_ref = CFStringCreateExternalRepresentation (kCFAllocatorDefault, string_ref, kCFStringEncodingUTF8, '?'); + CFRelease(string_ref); + CFRelease(flavor_data); + + CFIndex const length = CFDataGetLength(data_ref); + CFRange const range = CFRangeMake(0, length); + + result = reinterpret_cast<char *>(osd_malloc_array(length + 1)); + if (result) + { + CFDataGetBytes(data_ref, range, reinterpret_cast<unsigned char *>(result)); + result[length] = 0; + } + + CFRelease(data_ref); + } + } + + CFRelease(flavor_type_array); + } + + CFRelease(pasteboard_ref); + + return result; +} |