Initial commit of the synergy trunk sources from sf.net

lib/platform/COSXClipboardTextConverter.cpp

@@ -0,0 +1,88 @@
+/*
+ * 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
+}
+
+ScrapFlavorType
+COSXClipboardTextConverter::getOSXFormat() const
+{
+	return kScrapFlavorTypeText;
+}
+
+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);
+}