Mercurial > projects > dynamin
diff dynamin/gui/windows_clipboard.d @ 0:aa4efef0f0b1
Initial commit of code.
author | Jordan Miner <jminer7@gmail.com> |
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date | Mon, 15 Jun 2009 22:10:48 -0500 |
parents | |
children | 73060bc3f004 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dynamin/gui/windows_clipboard.d Mon Jun 15 22:10:48 2009 -0500 @@ -0,0 +1,75 @@ +// Written in the D programming language +// www.digitalmars.com/d/ + +/* + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Dynamin library. + * + * The Initial Developer of the Original Code is Jordan Miner. + * Portions created by the Initial Developer are Copyright (C) 2006-2009 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Jordan Miner <jminer7@gmail.com> + * + */ + +module dynamin.gui.windows_clipboard; + +import dynamin.c.windows; +import Utf = tango.text.convert.Utf; + +template ClipboardBackend() { + void backend_setText(string text) { + if(!OpenClipboard(msgWnd)) + return; + EmptyClipboard(); + auto wtext = Utf.toString16(text); + HGLOBAL hmem = GlobalAlloc(GMEM_MOVEABLE, (wtext.length+1)*wchar.sizeof); + wchar* data = cast(wchar*)GlobalLock(hmem); + data[0..wtext.length] = wtext; + data[wtext.length] = 0; + GlobalUnlock(hmem); + SetClipboardData(CF_UNICODETEXT, data); + CloseClipboard(); + } + string backend_getText() { + if(!OpenClipboard(msgWnd)) + return null; + wchar* data = cast(wchar*)GetClipboardData(CF_UNICODETEXT); + CloseClipboard(); + if(data is null) + return null; + int i = 0; + while(data[i] != '\0') + ++i; + if(i == 0) + return null; + return Utf.toString(data[0..i]); + } + bool backend_containsText() { + return IsClipboardFormatAvailable(CF_UNICODETEXT) ? true : false; + } +} + +// Windows only has one clipboard +template SelectionBackend() { + void backend_setText(string text) { + } + string backend_getText() { + return null; + } + bool backend_containsText() { + return false; + } +} +