barrier/lib/platform/COSXClipboardTextConverter.cpp

89 lines
2.0 KiB
C++

/*
* synergy -- mouse and keyboard sharing utility
* Copyright (C) 2004 Chris Schoeneman
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file COPYING that should have accompanied this file.
*
* This package is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "COSXClipboardTextConverter.h"
#include "CUnicode.h"
//
// COSXClipboardTextConverter
//
COSXClipboardTextConverter::COSXClipboardTextConverter()
{
// do nothing
}
COSXClipboardTextConverter::~COSXClipboardTextConverter()
{
// do nothing
}
CFStringRef
COSXClipboardTextConverter::getOSXFormat() const
{
return CFSTR("public.plain-text");
}
CString
COSXClipboardTextConverter::convertString(
const CString& data,
CFStringEncoding fromEncoding,
CFStringEncoding toEncoding)
{
CFStringRef stringRef =
CFStringCreateWithCString(kCFAllocatorDefault,
data.c_str(), fromEncoding);
if (stringRef == NULL) {
return CString();
}
CFIndex buffSize;
CFRange entireString = CFRangeMake(0, CFStringGetLength(stringRef));
CFStringGetBytes(stringRef, entireString, toEncoding,
0, false, NULL, 0, &buffSize);
char* buffer = new char[buffSize];
if (buffer == NULL) {
CFRelease(stringRef);
return CString();
}
CFStringGetBytes(stringRef, entireString, toEncoding,
0, false, (UInt8*)buffer, buffSize, NULL);
CString result(buffer, buffSize);
delete[] buffer;
CFRelease(stringRef);
return result;
}
CString
COSXClipboardTextConverter::doFromIClipboard(const CString& data) const
{
return convertString(data, kCFStringEncodingUTF8,
CFStringGetSystemEncoding());
}
CString
COSXClipboardTextConverter::doToIClipboard(const CString& data) const
{
return convertString(data, CFStringGetSystemEncoding(),
kCFStringEncodingUTF8);
}