1858 lines
59 KiB
C
1858 lines
59 KiB
C
/*
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* Mac clipboard driver
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*
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* Copyright 1994 Martin Ayotte
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* 1996 Alex Korobka
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* 1999 Noel Borthwick
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* 2003 Ulrich Czekalla for CodeWeavers
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* Copyright 2011, 2012, 2013 Ken Thomases for CodeWeavers Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "macdrv.h"
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#include "winuser.h"
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#include "shellapi.h"
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#include "shlobj.h"
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#include "wine/list.h"
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#include "wine/server.h"
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#include "wine/unicode.h"
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WINE_DEFAULT_DEBUG_CHANNEL(clipboard);
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/**************************************************************************
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* Types
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**************************************************************************/
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typedef struct
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{
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HWND hwnd_owner;
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UINT flags;
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} CLIPBOARDINFO, *LPCLIPBOARDINFO;
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typedef HANDLE (*DRVIMPORTFUNC)(CFDataRef data);
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typedef CFDataRef (*DRVEXPORTFUNC)(HANDLE data);
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typedef struct
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{
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struct list entry;
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UINT format_id;
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CFStringRef type;
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DRVIMPORTFUNC import_func;
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DRVEXPORTFUNC export_func;
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BOOL synthesized;
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} WINE_CLIPFORMAT;
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/**************************************************************************
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* Constants
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**************************************************************************/
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/**************************************************************************
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* Forward Function Declarations
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**************************************************************************/
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static HANDLE import_clipboard_data(CFDataRef data);
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static HANDLE import_bmp_to_bitmap(CFDataRef data);
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static HANDLE import_bmp_to_dib(CFDataRef data);
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static HANDLE import_nsfilenames_to_hdrop(CFDataRef data);
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static HANDLE import_oemtext_to_text(CFDataRef data);
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static HANDLE import_oemtext_to_unicodetext(CFDataRef data);
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static HANDLE import_text_to_oemtext(CFDataRef data);
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static HANDLE import_text_to_unicodetext(CFDataRef data);
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static HANDLE import_unicodetext_to_oemtext(CFDataRef data);
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static HANDLE import_unicodetext_to_text(CFDataRef data);
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static HANDLE import_utf8_to_oemtext(CFDataRef data);
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static HANDLE import_utf8_to_text(CFDataRef data);
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static HANDLE import_utf8_to_unicodetext(CFDataRef data);
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static CFDataRef export_clipboard_data(HANDLE data);
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static CFDataRef export_bitmap_to_bmp(HANDLE data);
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static CFDataRef export_dib_to_bmp(HANDLE data);
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static CFDataRef export_hdrop_to_filenames(HANDLE data);
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static CFDataRef export_oemtext_to_utf8(HANDLE data);
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static CFDataRef export_text_to_utf8(HANDLE data);
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static CFDataRef export_unicodetext_to_utf8(HANDLE data);
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/**************************************************************************
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* Static Variables
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**************************************************************************/
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/* Clipboard formats */
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static struct list format_list = LIST_INIT(format_list);
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/* There are two naming schemes involved and we want to have a mapping between
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them. There are Win32 clipboard format names and there are Mac pasteboard
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types.
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The Win32 standard clipboard formats don't have names, but they are associated
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with Mac pasteboard types through the following tables, which are used to
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initialize the format_list. Where possible, the standard clipboard formats
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are mapped to predefined pasteboard type UTIs. Otherwise, we create Wine-
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specific types of the form "org.winehq.builtin.<format>", where <format> is
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the name of the symbolic constant for the format minus "CF_" and lowercased.
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E.g. CF_BITMAP -> org.winehq.builtin.bitmap.
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Win32 clipboard formats which originate in a Windows program may be registered
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with an arbitrary name. We construct a Mac pasteboard type from these by
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prepending "org.winehq.registered." to the registered name.
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Likewise, Mac pasteboard types which originate in other apps may have
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arbitrary type strings. We construct a Win32 clipboard format name from
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these by prepending "org.winehq.mac-type." to the Mac pasteboard type.
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Summary:
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Win32 clipboard format names:
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<none> standard clipboard format; maps via
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format_list to either a predefined Mac UTI
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or org.winehq.builtin.<format>.
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org.winehq.mac-type.<Mac type> representation of Mac type in Win32 land;
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maps to <Mac type>
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<other> name registered within Win32 land; maps to
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org.winehq.registered.<other>
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Mac pasteboard type names:
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org.winehq.builtin.<format ID> representation of Win32 standard clipboard
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format for which there was no corresponding
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predefined Mac UTI; maps via format_list
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org.winehq.registered.<format name> representation of Win32 registered
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clipboard format name; maps to <format name>
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<other> Mac pasteboard type originating with system
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or other apps; either maps via format_list
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to a standard clipboard format or maps to
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org.winehq.mac-type.<other>
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*/
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static const struct
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{
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UINT id;
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CFStringRef type;
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DRVIMPORTFUNC import;
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DRVEXPORTFUNC export;
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BOOL synthesized;
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} builtin_format_ids[] =
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{
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{ CF_DIBV5, CFSTR("org.winehq.builtin.dibv5"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_DIF, CFSTR("org.winehq.builtin.dif"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_DSPBITMAP, CFSTR("org.winehq.builtin.dspbitmap"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_DSPENHMETAFILE, CFSTR("org.winehq.builtin.dspenhmetafile"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_DSPMETAFILEPICT, CFSTR("org.winehq.builtin.dspmetafilepict"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_DSPTEXT, CFSTR("org.winehq.builtin.dsptext"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_LOCALE, CFSTR("org.winehq.builtin.locale"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_OWNERDISPLAY, CFSTR("org.winehq.builtin.ownerdisplay"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_PALETTE, CFSTR("org.winehq.builtin.palette"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_PENDATA, CFSTR("org.winehq.builtin.pendata"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_RIFF, CFSTR("org.winehq.builtin.riff"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_SYLK, CFSTR("org.winehq.builtin.sylk"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_TIFF, CFSTR("public.tiff"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_WAVE, CFSTR("com.microsoft.waveform-audio"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_UNICODETEXT, CFSTR("org.winehq.builtin.unicodetext"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_TEXT, CFSTR("org.winehq.builtin.unicodetext"), import_unicodetext_to_text, NULL, TRUE },
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{ CF_OEMTEXT, CFSTR("org.winehq.builtin.unicodetext"), import_unicodetext_to_oemtext, NULL, TRUE },
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{ CF_TEXT, CFSTR("org.winehq.builtin.text"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_UNICODETEXT, CFSTR("org.winehq.builtin.text"), import_text_to_unicodetext, NULL, TRUE },
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{ CF_OEMTEXT, CFSTR("org.winehq.builtin.text"), import_text_to_oemtext, NULL, TRUE },
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{ CF_OEMTEXT, CFSTR("org.winehq.builtin.oemtext"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_UNICODETEXT, CFSTR("org.winehq.builtin.oemtext"), import_oemtext_to_unicodetext, NULL, TRUE },
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{ CF_TEXT, CFSTR("org.winehq.builtin.oemtext"), import_oemtext_to_text, NULL, TRUE },
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{ CF_UNICODETEXT, CFSTR("public.utf8-plain-text"), import_utf8_to_unicodetext, export_unicodetext_to_utf8, TRUE },
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{ CF_TEXT, CFSTR("public.utf8-plain-text"), import_utf8_to_text, export_text_to_utf8, TRUE },
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{ CF_OEMTEXT, CFSTR("public.utf8-plain-text"), import_utf8_to_oemtext, export_oemtext_to_utf8, TRUE },
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{ CF_DIB, CFSTR("org.winehq.builtin.dib"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_DIB, CFSTR("com.microsoft.bmp"), import_bmp_to_dib, export_dib_to_bmp, TRUE },
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{ CF_BITMAP, CFSTR("org.winehq.builtin.bitmap"), import_bmp_to_bitmap, export_bitmap_to_bmp, FALSE },
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{ CF_BITMAP, CFSTR("com.microsoft.bmp"), import_bmp_to_bitmap, export_bitmap_to_bmp, TRUE },
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{ CF_HDROP, CFSTR("org.winehq.builtin.hdrop"), import_clipboard_data, export_clipboard_data, FALSE },
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{ CF_HDROP, CFSTR("NSFilenamesPboardType"), import_nsfilenames_to_hdrop, export_hdrop_to_filenames, TRUE },
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};
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static const WCHAR wszRichTextFormat[] = {'R','i','c','h',' ','T','e','x','t',' ','F','o','r','m','a','t',0};
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static const WCHAR wszGIF[] = {'G','I','F',0};
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static const WCHAR wszJFIF[] = {'J','F','I','F',0};
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static const WCHAR wszPNG[] = {'P','N','G',0};
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static const WCHAR wszHTMLFormat[] = {'H','T','M','L',' ','F','o','r','m','a','t',0};
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static const struct
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{
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LPCWSTR name;
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CFStringRef type;
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DRVIMPORTFUNC import;
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DRVEXPORTFUNC export;
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} builtin_format_names[] =
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{
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{ wszRichTextFormat, CFSTR("public.rtf"), import_clipboard_data, export_clipboard_data },
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{ wszGIF, CFSTR("com.compuserve.gif"), import_clipboard_data, export_clipboard_data },
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{ wszJFIF, CFSTR("public.jpeg"), import_clipboard_data, export_clipboard_data },
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{ wszPNG, CFSTR("public.png"), import_clipboard_data, export_clipboard_data },
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{ wszHTMLFormat, CFSTR("public.html"), import_clipboard_data, export_clipboard_data },
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{ CFSTR_SHELLURLW, CFSTR("public.url"), import_utf8_to_text, export_text_to_utf8 },
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};
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/* The prefix prepended to an external Mac pasteboard type to make a Win32 clipboard format name. org.winehq.mac-type. */
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static const WCHAR mac_type_name_prefix[] = {'o','r','g','.','w','i','n','e','h','q','.','m','a','c','-','t','y','p','e','.',0};
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/* The prefix prepended to a Win32 clipboard format name to make a Mac pasteboard type. */
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static const CFStringRef registered_name_type_prefix = CFSTR("org.winehq.registered.");
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/**************************************************************************
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* Internal Clipboard implementation methods
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**************************************************************************/
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/*
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* format_list functions
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*/
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/**************************************************************************
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* debugstr_format
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*/
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const char *debugstr_format(UINT id)
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{
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WCHAR buffer[256];
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if (GetClipboardFormatNameW(id, buffer, 256))
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return wine_dbg_sprintf("0x%04x %s", id, debugstr_w(buffer));
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switch (id)
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{
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#define BUILTIN(id) case id: return #id;
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BUILTIN(CF_TEXT)
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BUILTIN(CF_BITMAP)
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BUILTIN(CF_METAFILEPICT)
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BUILTIN(CF_SYLK)
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BUILTIN(CF_DIF)
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BUILTIN(CF_TIFF)
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BUILTIN(CF_OEMTEXT)
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BUILTIN(CF_DIB)
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BUILTIN(CF_PALETTE)
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BUILTIN(CF_PENDATA)
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BUILTIN(CF_RIFF)
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BUILTIN(CF_WAVE)
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BUILTIN(CF_UNICODETEXT)
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BUILTIN(CF_ENHMETAFILE)
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BUILTIN(CF_HDROP)
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BUILTIN(CF_LOCALE)
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BUILTIN(CF_DIBV5)
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BUILTIN(CF_OWNERDISPLAY)
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BUILTIN(CF_DSPTEXT)
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BUILTIN(CF_DSPBITMAP)
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BUILTIN(CF_DSPMETAFILEPICT)
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BUILTIN(CF_DSPENHMETAFILE)
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#undef BUILTIN
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default: return wine_dbg_sprintf("0x%04x", id);
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}
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}
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/**************************************************************************
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* insert_clipboard_format
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*/
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static WINE_CLIPFORMAT *insert_clipboard_format(UINT id, CFStringRef type)
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{
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WINE_CLIPFORMAT *format;
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format = HeapAlloc(GetProcessHeap(), 0, sizeof(*format));
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if (format == NULL)
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{
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WARN("No more memory for a new format!\n");
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return NULL;
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}
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format->format_id = id;
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format->import_func = import_clipboard_data;
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format->export_func = export_clipboard_data;
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format->synthesized = FALSE;
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if (type)
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format->type = CFStringCreateCopy(NULL, type);
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else
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{
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WCHAR buffer[256];
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GetClipboardFormatNameW(format->format_id, buffer, 256);
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if (!strncmpW(buffer, mac_type_name_prefix, strlenW(mac_type_name_prefix)))
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{
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const WCHAR *p = buffer + strlenW(mac_type_name_prefix);
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format->type = CFStringCreateWithCharacters(NULL, (UniChar*)p, strlenW(p));
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}
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else
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{
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format->type = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@%S"),
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registered_name_type_prefix, buffer);
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}
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}
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list_add_tail(&format_list, &format->entry);
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TRACE("Registering format %s type %s\n", debugstr_format(format->format_id),
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debugstr_cf(format->type));
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return format;
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}
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/**************************************************************************
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* register_format
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*
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* Register a custom Mac clipboard format.
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*/
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static WINE_CLIPFORMAT* register_format(UINT id, CFStringRef type)
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{
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WINE_CLIPFORMAT *format;
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/* walk format chain to see if it's already registered */
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LIST_FOR_EACH_ENTRY(format, &format_list, WINE_CLIPFORMAT, entry)
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if (format->format_id == id) return format;
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return insert_clipboard_format(id, type);
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}
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/**************************************************************************
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* format_for_type
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*/
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static WINE_CLIPFORMAT* format_for_type(WINE_CLIPFORMAT *current, CFStringRef type)
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{
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struct list *ptr = current ? ¤t->entry : &format_list;
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WINE_CLIPFORMAT *format = NULL;
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TRACE("current %p/%s type %s\n", current, debugstr_format(current ? current->format_id : 0), debugstr_cf(type));
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while ((ptr = list_next(&format_list, ptr)))
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{
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format = LIST_ENTRY(ptr, WINE_CLIPFORMAT, entry);
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if (CFEqual(format->type, type))
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{
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TRACE(" -> %p/%s\n", format, debugstr_format(format->format_id));
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return format;
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}
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}
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if (!current)
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{
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LPWSTR name;
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if (CFStringHasPrefix(type, CFSTR("org.winehq.builtin.")))
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{
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ERR("Shouldn't happen. Built-in type %s should have matched something in format list.\n",
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debugstr_cf(type));
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return NULL;
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}
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else if (CFStringHasPrefix(type, registered_name_type_prefix))
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{
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int len = CFStringGetLength(type) - CFStringGetLength(registered_name_type_prefix);
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name = HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR));
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CFStringGetCharacters(type, CFRangeMake(CFStringGetLength(registered_name_type_prefix), len),
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(UniChar*)name);
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name[len] = 0;
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}
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else
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{
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int len = strlenW(mac_type_name_prefix) + CFStringGetLength(type);
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name = HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR));
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memcpy(name, mac_type_name_prefix, sizeof(mac_type_name_prefix));
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CFStringGetCharacters(type, CFRangeMake(0, CFStringGetLength(type)),
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(UniChar*)name + strlenW(mac_type_name_prefix));
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name[len] = 0;
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}
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format = register_format(RegisterClipboardFormatW(name), type);
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if (!format)
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ERR("Failed to register format for type %s name %s\n", debugstr_cf(type), debugstr_w(name));
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HeapFree(GetProcessHeap(), 0, name);
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}
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TRACE(" -> %p/%s\n", format, debugstr_format(format ? format->format_id : 0));
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return format;
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}
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/**************************************************************************
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* convert_text
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*
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* Convert string data between code pages or to/from wide characters. The
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* special value of (UINT)-1 for a code page indicates to use wide
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* characters.
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*/
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static HANDLE convert_text(const void *src, int src_len, UINT src_cp, UINT dest_cp)
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{
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HANDLE ret = NULL;
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const WCHAR *wstr;
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int wstr_len;
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HANDLE handle;
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char *p;
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if (src_cp == (UINT)-1)
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{
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wstr = src;
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wstr_len = src_len / sizeof(WCHAR);
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}
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else
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{
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WCHAR *temp;
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wstr_len = MultiByteToWideChar(src_cp, 0, src, src_len, NULL, 0);
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if (!src_len || ((const char*)src)[src_len - 1]) wstr_len += 1;
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temp = HeapAlloc(GetProcessHeap(), 0, wstr_len * sizeof(WCHAR));
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MultiByteToWideChar(src_cp, 0, src, src_len, temp, wstr_len);
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temp[wstr_len - 1] = 0;
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wstr = temp;
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}
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if (dest_cp == (UINT)-1)
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{
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handle = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, wstr_len * sizeof(WCHAR));
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if (handle && (p = GlobalLock(handle)))
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{
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memcpy(p, wstr, wstr_len * sizeof(WCHAR));
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GlobalUnlock(handle);
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ret = handle;
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}
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}
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else
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{
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INT len;
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|
|
len = WideCharToMultiByte(dest_cp, 0, wstr, wstr_len, NULL, 0, NULL, NULL);
|
|
if (!wstr_len || wstr[wstr_len - 1]) len += 1;
|
|
handle = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, len);
|
|
|
|
if (handle && (p = GlobalLock(handle)))
|
|
{
|
|
WideCharToMultiByte(dest_cp, 0, wstr, wstr_len, p, len, NULL, NULL);
|
|
p[len - 1] = 0;
|
|
GlobalUnlock(handle);
|
|
ret = handle;
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* convert_unicodetext_to_codepage
|
|
*/
|
|
static HANDLE convert_unicodetext_to_codepage(HANDLE unicode_handle, UINT cp)
|
|
{
|
|
LPWSTR unicode_string = GlobalLock(unicode_handle);
|
|
HANDLE ret = NULL;
|
|
|
|
if (unicode_string)
|
|
{
|
|
ret = convert_text(unicode_string, GlobalSize(unicode_handle), -1, cp);
|
|
GlobalUnlock(unicode_handle);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* bitmap_info_size
|
|
*
|
|
* Return the size of the bitmap info structure including color table.
|
|
*/
|
|
static int bitmap_info_size(const BITMAPINFO *info, WORD coloruse)
|
|
{
|
|
unsigned int colors, size, masks = 0;
|
|
|
|
if (info->bmiHeader.biSize == sizeof(BITMAPCOREHEADER))
|
|
{
|
|
const BITMAPCOREHEADER *core = (const BITMAPCOREHEADER*)info;
|
|
colors = (core->bcBitCount <= 8) ? 1 << core->bcBitCount : 0;
|
|
return sizeof(BITMAPCOREHEADER) + colors *
|
|
((coloruse == DIB_RGB_COLORS) ? sizeof(RGBTRIPLE) : sizeof(WORD));
|
|
}
|
|
else /* assume BITMAPINFOHEADER */
|
|
{
|
|
colors = info->bmiHeader.biClrUsed;
|
|
if (!colors && (info->bmiHeader.biBitCount <= 8))
|
|
colors = 1 << info->bmiHeader.biBitCount;
|
|
if (info->bmiHeader.biCompression == BI_BITFIELDS) masks = 3;
|
|
size = max(info->bmiHeader.biSize, sizeof(BITMAPINFOHEADER) + masks * sizeof(DWORD));
|
|
return size + colors * ((coloruse == DIB_RGB_COLORS) ? sizeof(RGBQUAD) : sizeof(WORD));
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* create_dib_from_bitmap
|
|
*
|
|
* Allocates a packed DIB and copies the bitmap data into it.
|
|
*/
|
|
static HGLOBAL create_dib_from_bitmap(HBITMAP hBmp)
|
|
{
|
|
BITMAP bmp;
|
|
HDC hdc;
|
|
HGLOBAL hPackedDIB;
|
|
LPBYTE pPackedDIB;
|
|
LPBITMAPINFOHEADER pbmiHeader;
|
|
unsigned int cDataSize, cPackedSize, OffsetBits;
|
|
int nLinesCopied;
|
|
|
|
if (!GetObjectW(hBmp, sizeof(bmp), &bmp)) return 0;
|
|
|
|
/*
|
|
* A packed DIB contains a BITMAPINFO structure followed immediately by
|
|
* an optional color palette and the pixel data.
|
|
*/
|
|
|
|
/* Calculate the size of the packed DIB */
|
|
cDataSize = abs(bmp.bmHeight) * (((bmp.bmWidth * bmp.bmBitsPixel + 31) / 8) & ~3);
|
|
cPackedSize = sizeof(BITMAPINFOHEADER)
|
|
+ ((bmp.bmBitsPixel <= 8) ? (sizeof(RGBQUAD) * (1 << bmp.bmBitsPixel)) : 0)
|
|
+ cDataSize;
|
|
/* Get the offset to the bits */
|
|
OffsetBits = cPackedSize - cDataSize;
|
|
|
|
/* Allocate the packed DIB */
|
|
TRACE("\tAllocating packed DIB of size %d\n", cPackedSize);
|
|
hPackedDIB = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, cPackedSize);
|
|
if (!hPackedDIB)
|
|
{
|
|
WARN("Could not allocate packed DIB!\n");
|
|
return 0;
|
|
}
|
|
|
|
/* A packed DIB starts with a BITMAPINFOHEADER */
|
|
pPackedDIB = GlobalLock(hPackedDIB);
|
|
pbmiHeader = (LPBITMAPINFOHEADER)pPackedDIB;
|
|
|
|
/* Init the BITMAPINFOHEADER */
|
|
pbmiHeader->biSize = sizeof(BITMAPINFOHEADER);
|
|
pbmiHeader->biWidth = bmp.bmWidth;
|
|
pbmiHeader->biHeight = bmp.bmHeight;
|
|
pbmiHeader->biPlanes = 1;
|
|
pbmiHeader->biBitCount = bmp.bmBitsPixel;
|
|
pbmiHeader->biCompression = BI_RGB;
|
|
pbmiHeader->biSizeImage = 0;
|
|
pbmiHeader->biXPelsPerMeter = pbmiHeader->biYPelsPerMeter = 0;
|
|
pbmiHeader->biClrUsed = 0;
|
|
pbmiHeader->biClrImportant = 0;
|
|
|
|
/* Retrieve the DIB bits from the bitmap and fill in the
|
|
* DIB color table if present */
|
|
hdc = GetDC(0);
|
|
nLinesCopied = GetDIBits(hdc, /* Handle to device context */
|
|
hBmp, /* Handle to bitmap */
|
|
0, /* First scan line to set in dest bitmap */
|
|
bmp.bmHeight, /* Number of scan lines to copy */
|
|
pPackedDIB + OffsetBits, /* [out] Address of array for bitmap bits */
|
|
(LPBITMAPINFO) pbmiHeader, /* [out] Address of BITMAPINFO structure */
|
|
0); /* RGB or palette index */
|
|
GlobalUnlock(hPackedDIB);
|
|
ReleaseDC(0, hdc);
|
|
|
|
/* Cleanup if GetDIBits failed */
|
|
if (nLinesCopied != bmp.bmHeight)
|
|
{
|
|
TRACE("\tGetDIBits returned %d. Actual lines=%d\n", nLinesCopied, bmp.bmHeight);
|
|
GlobalFree(hPackedDIB);
|
|
hPackedDIB = 0;
|
|
}
|
|
return hPackedDIB;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_clipboard_data
|
|
*
|
|
* Generic import clipboard data routine.
|
|
*/
|
|
static HANDLE import_clipboard_data(CFDataRef data)
|
|
{
|
|
HANDLE data_handle = NULL;
|
|
|
|
size_t len = CFDataGetLength(data);
|
|
if (len)
|
|
{
|
|
LPVOID p;
|
|
|
|
/* Turn on the DDESHARE flag to enable shared 32 bit memory */
|
|
data_handle = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, len);
|
|
if (!data_handle)
|
|
return NULL;
|
|
|
|
if ((p = GlobalLock(data_handle)))
|
|
{
|
|
memcpy(p, CFDataGetBytePtr(data), len);
|
|
GlobalUnlock(data_handle);
|
|
}
|
|
else
|
|
{
|
|
GlobalFree(data_handle);
|
|
data_handle = NULL;
|
|
}
|
|
}
|
|
|
|
return data_handle;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_bmp_to_bitmap
|
|
*
|
|
* Import BMP data, converting to CF_BITMAP format.
|
|
*/
|
|
static HANDLE import_bmp_to_bitmap(CFDataRef data)
|
|
{
|
|
HANDLE ret = 0;
|
|
HANDLE dib = import_bmp_to_dib(data);
|
|
BITMAPINFO *bmi;
|
|
|
|
if (dib && (bmi = GlobalLock(dib)))
|
|
{
|
|
HDC hdc;
|
|
unsigned int offset;
|
|
|
|
hdc = GetDC(NULL);
|
|
|
|
offset = bitmap_info_size(bmi, DIB_RGB_COLORS);
|
|
|
|
ret = CreateDIBitmap(hdc, &bmi->bmiHeader, CBM_INIT, (LPBYTE)bmi + offset,
|
|
bmi, DIB_RGB_COLORS);
|
|
|
|
GlobalUnlock(dib);
|
|
ReleaseDC(NULL, hdc);
|
|
}
|
|
|
|
GlobalFree(dib);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_bmp_to_dib
|
|
*
|
|
* Import BMP data, converting to CF_DIB format. This just entails
|
|
* stripping the BMP file format header.
|
|
*/
|
|
static HANDLE import_bmp_to_dib(CFDataRef data)
|
|
{
|
|
HANDLE ret = 0;
|
|
BITMAPFILEHEADER *bfh = (BITMAPFILEHEADER*)CFDataGetBytePtr(data);
|
|
CFIndex len = CFDataGetLength(data);
|
|
|
|
if (len >= sizeof(*bfh) + sizeof(BITMAPCOREHEADER) &&
|
|
bfh->bfType == 0x4d42 /* "BM" */)
|
|
{
|
|
BITMAPINFO *bmi = (BITMAPINFO*)(bfh + 1);
|
|
BYTE* p;
|
|
|
|
len -= sizeof(*bfh);
|
|
ret = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, len);
|
|
if (!ret || !(p = GlobalLock(ret)))
|
|
{
|
|
GlobalFree(ret);
|
|
return 0;
|
|
}
|
|
|
|
memcpy(p, bmi, len);
|
|
GlobalUnlock(ret);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_nsfilenames_to_hdrop
|
|
*
|
|
* Import NSFilenamesPboardType data, converting the property-list-
|
|
* serialized array of path strings to CF_HDROP.
|
|
*/
|
|
static HANDLE import_nsfilenames_to_hdrop(CFDataRef data)
|
|
{
|
|
HDROP hdrop = NULL;
|
|
CFArrayRef names;
|
|
CFIndex count, i;
|
|
size_t len;
|
|
char *buffer = NULL;
|
|
WCHAR **paths = NULL;
|
|
DROPFILES* dropfiles;
|
|
UniChar* p;
|
|
|
|
TRACE("data %s\n", debugstr_cf(data));
|
|
|
|
names = (CFArrayRef)CFPropertyListCreateWithData(NULL, data, kCFPropertyListImmutable,
|
|
NULL, NULL);
|
|
if (!names || CFGetTypeID(names) != CFArrayGetTypeID())
|
|
{
|
|
WARN("failed to interpret data as a CFArray\n");
|
|
goto done;
|
|
}
|
|
|
|
count = CFArrayGetCount(names);
|
|
|
|
len = 0;
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
CFIndex this_len;
|
|
CFStringRef name = (CFStringRef)CFArrayGetValueAtIndex(names, i);
|
|
TRACE(" %s\n", debugstr_cf(name));
|
|
if (CFGetTypeID(name) != CFStringGetTypeID())
|
|
{
|
|
WARN("non-string in array\n");
|
|
goto done;
|
|
}
|
|
|
|
this_len = CFStringGetMaximumSizeOfFileSystemRepresentation(name);
|
|
if (this_len > len)
|
|
len = this_len;
|
|
}
|
|
|
|
buffer = HeapAlloc(GetProcessHeap(), 0, len);
|
|
if (!buffer)
|
|
{
|
|
WARN("failed to allocate buffer for file-system representations\n");
|
|
goto done;
|
|
}
|
|
|
|
paths = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, count * sizeof(paths[0]));
|
|
if (!paths)
|
|
{
|
|
WARN("failed to allocate array of DOS paths\n");
|
|
goto done;
|
|
}
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
CFStringRef name = (CFStringRef)CFArrayGetValueAtIndex(names, i);
|
|
if (!CFStringGetFileSystemRepresentation(name, buffer, len))
|
|
{
|
|
WARN("failed to get file-system representation for %s\n", debugstr_cf(name));
|
|
goto done;
|
|
}
|
|
paths[i] = wine_get_dos_file_name(buffer);
|
|
if (!paths[i])
|
|
{
|
|
WARN("failed to get DOS path for %s\n", debugstr_a(buffer));
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
len = 1; /* for the terminating null */
|
|
for (i = 0; i < count; i++)
|
|
len += strlenW(paths[i]) + 1;
|
|
|
|
hdrop = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, sizeof(*dropfiles) + len * sizeof(WCHAR));
|
|
if (!hdrop || !(dropfiles = GlobalLock(hdrop)))
|
|
{
|
|
WARN("failed to allocate HDROP\n");
|
|
GlobalFree(hdrop);
|
|
hdrop = NULL;
|
|
goto done;
|
|
}
|
|
|
|
dropfiles->pFiles = sizeof(*dropfiles);
|
|
dropfiles->pt.x = 0;
|
|
dropfiles->pt.y = 0;
|
|
dropfiles->fNC = FALSE;
|
|
dropfiles->fWide = TRUE;
|
|
|
|
p = (WCHAR*)(dropfiles + 1);
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
strcpyW(p, paths[i]);
|
|
p += strlenW(p) + 1;
|
|
}
|
|
*p = 0;
|
|
|
|
GlobalUnlock(hdrop);
|
|
|
|
done:
|
|
if (paths)
|
|
{
|
|
for (i = 0; i < count; i++)
|
|
HeapFree(GetProcessHeap(), 0, paths[i]);
|
|
HeapFree(GetProcessHeap(), 0, paths);
|
|
}
|
|
HeapFree(GetProcessHeap(), 0, buffer);
|
|
if (names) CFRelease(names);
|
|
return hdrop;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_oemtext_to_text
|
|
*
|
|
* Import CF_OEMTEXT data, converting the string to CF_TEXT.
|
|
*/
|
|
static HANDLE import_oemtext_to_text(CFDataRef data)
|
|
{
|
|
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), CP_OEMCP, CP_ACP);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_oemtext_to_unicodetext
|
|
*
|
|
* Import CF_OEMTEXT data, converting the string to CF_UNICODETEXT.
|
|
*/
|
|
static HANDLE import_oemtext_to_unicodetext(CFDataRef data)
|
|
{
|
|
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), CP_OEMCP, -1);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_text_to_oemtext
|
|
*
|
|
* Import CF_TEXT data, converting the string to CF_OEMTEXT.
|
|
*/
|
|
static HANDLE import_text_to_oemtext(CFDataRef data)
|
|
{
|
|
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), CP_ACP, CP_OEMCP);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_text_to_unicodetext
|
|
*
|
|
* Import CF_TEXT data, converting the string to CF_UNICODETEXT.
|
|
*/
|
|
static HANDLE import_text_to_unicodetext(CFDataRef data)
|
|
{
|
|
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), CP_ACP, -1);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_unicodetext_to_oemtext
|
|
*
|
|
* Import a CF_UNICODETEXT string, converting the string to CF_OEMTEXT.
|
|
*/
|
|
static HANDLE import_unicodetext_to_oemtext(CFDataRef data)
|
|
{
|
|
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), -1, CP_OEMCP);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_unicodetext_to_text
|
|
*
|
|
* Import a CF_UNICODETEXT string, converting the string to CF_TEXT.
|
|
*/
|
|
static HANDLE import_unicodetext_to_text(CFDataRef data)
|
|
{
|
|
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), -1, CP_ACP);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_utf8_to_oemtext
|
|
*
|
|
* Import a UTF-8 string, converting the string to CF_OEMTEXT.
|
|
*/
|
|
static HANDLE import_utf8_to_oemtext(CFDataRef data)
|
|
{
|
|
HANDLE unicode_handle = import_utf8_to_unicodetext(data);
|
|
HANDLE ret = convert_unicodetext_to_codepage(unicode_handle, CP_OEMCP);
|
|
|
|
GlobalFree(unicode_handle);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_utf8_to_text
|
|
*
|
|
* Import a UTF-8 string, converting the string to CF_TEXT.
|
|
*/
|
|
static HANDLE import_utf8_to_text(CFDataRef data)
|
|
{
|
|
HANDLE unicode_handle = import_utf8_to_unicodetext(data);
|
|
HANDLE ret = convert_unicodetext_to_codepage(unicode_handle, CP_ACP);
|
|
|
|
GlobalFree(unicode_handle);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* import_utf8_to_unicodetext
|
|
*
|
|
* Import a UTF-8 string, converting the string to CF_UNICODETEXT.
|
|
*/
|
|
static HANDLE import_utf8_to_unicodetext(CFDataRef data)
|
|
{
|
|
const BYTE *src;
|
|
unsigned long data_len;
|
|
unsigned long new_lines = 0;
|
|
LPSTR dst;
|
|
unsigned long i, j;
|
|
HANDLE unicode_handle = NULL;
|
|
|
|
src = CFDataGetBytePtr(data);
|
|
data_len = CFDataGetLength(data);
|
|
for (i = 0; i < data_len; i++)
|
|
{
|
|
if (src[i] == '\n')
|
|
new_lines++;
|
|
}
|
|
|
|
if ((dst = HeapAlloc(GetProcessHeap(), 0, data_len + new_lines + 1)))
|
|
{
|
|
UINT count;
|
|
|
|
for (i = 0, j = 0; i < data_len; i++)
|
|
{
|
|
if (src[i] == '\n')
|
|
dst[j++] = '\r';
|
|
|
|
dst[j++] = src[i];
|
|
}
|
|
dst[j] = 0;
|
|
|
|
count = MultiByteToWideChar(CP_UTF8, 0, dst, -1, NULL, 0);
|
|
unicode_handle = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, count * sizeof(WCHAR));
|
|
|
|
if (unicode_handle)
|
|
{
|
|
WCHAR *textW = GlobalLock(unicode_handle);
|
|
MultiByteToWideChar(CP_UTF8, 0, dst, -1, textW, count);
|
|
GlobalUnlock(unicode_handle);
|
|
}
|
|
|
|
HeapFree(GetProcessHeap(), 0, dst);
|
|
}
|
|
|
|
return unicode_handle;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* export_clipboard_data
|
|
*
|
|
* Generic export clipboard data routine.
|
|
*/
|
|
static CFDataRef export_clipboard_data(HANDLE data)
|
|
{
|
|
CFDataRef ret;
|
|
UINT len;
|
|
LPVOID src;
|
|
|
|
len = GlobalSize(data);
|
|
src = GlobalLock(data);
|
|
if (!src) return NULL;
|
|
|
|
ret = CFDataCreate(NULL, src, len);
|
|
GlobalUnlock(data);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* export_bitmap_to_bmp
|
|
*
|
|
* Export CF_BITMAP to BMP file format.
|
|
*/
|
|
static CFDataRef export_bitmap_to_bmp(HANDLE data)
|
|
{
|
|
CFDataRef ret = NULL;
|
|
HGLOBAL dib;
|
|
|
|
dib = create_dib_from_bitmap(data);
|
|
if (dib)
|
|
{
|
|
ret = export_dib_to_bmp(dib);
|
|
GlobalFree(dib);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* export_codepage_to_utf8
|
|
*
|
|
* Export string data in a specified codepage to UTF-8.
|
|
*/
|
|
static CFDataRef export_codepage_to_utf8(HANDLE data, UINT cp)
|
|
{
|
|
CFDataRef ret = NULL;
|
|
const char* str;
|
|
|
|
if ((str = GlobalLock(data)))
|
|
{
|
|
HANDLE unicode = convert_text(str, GlobalSize(data), cp, -1);
|
|
|
|
ret = export_unicodetext_to_utf8(unicode);
|
|
|
|
GlobalFree(unicode);
|
|
GlobalUnlock(data);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* export_dib_to_bmp
|
|
*
|
|
* Export CF_DIB to BMP file format. This just entails prepending a BMP
|
|
* file format header to the data.
|
|
*/
|
|
static CFDataRef export_dib_to_bmp(HANDLE data)
|
|
{
|
|
CFMutableDataRef ret = NULL;
|
|
BYTE *dibdata;
|
|
CFIndex len;
|
|
BITMAPFILEHEADER bfh;
|
|
|
|
dibdata = GlobalLock(data);
|
|
if (!dibdata)
|
|
return NULL;
|
|
|
|
len = sizeof(bfh) + GlobalSize(data);
|
|
ret = CFDataCreateMutable(NULL, len);
|
|
if (ret)
|
|
{
|
|
bfh.bfType = 0x4d42; /* "BM" */
|
|
bfh.bfSize = len;
|
|
bfh.bfReserved1 = 0;
|
|
bfh.bfReserved2 = 0;
|
|
bfh.bfOffBits = sizeof(bfh) + bitmap_info_size((BITMAPINFO*)dibdata, DIB_RGB_COLORS);
|
|
CFDataAppendBytes(ret, (UInt8*)&bfh, sizeof(bfh));
|
|
|
|
/* rest of bitmap is the same as the packed dib */
|
|
CFDataAppendBytes(ret, (UInt8*)dibdata, len - sizeof(bfh));
|
|
}
|
|
|
|
GlobalUnlock(data);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* export_hdrop_to_filenames
|
|
*
|
|
* Export CF_HDROP to NSFilenamesPboardType data, which is a CFArray of
|
|
* CFStrings (holding Unix paths) which is serialized as a property list.
|
|
*/
|
|
static CFDataRef export_hdrop_to_filenames(HANDLE data)
|
|
{
|
|
CFDataRef ret = NULL;
|
|
DROPFILES *dropfiles;
|
|
CFMutableArrayRef filenames = NULL;
|
|
void *p;
|
|
WCHAR *buffer = NULL;
|
|
size_t buffer_len = 0;
|
|
|
|
TRACE("data %p\n", data);
|
|
|
|
if (!(dropfiles = GlobalLock(data)))
|
|
{
|
|
WARN("failed to lock data %p\n", data);
|
|
goto done;
|
|
}
|
|
|
|
filenames = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
|
|
if (!filenames)
|
|
{
|
|
WARN("failed to create filenames array\n");
|
|
goto done;
|
|
}
|
|
|
|
p = (char*)dropfiles + dropfiles->pFiles;
|
|
while (dropfiles->fWide ? *(WCHAR*)p : *(char*)p)
|
|
{
|
|
char *unixname;
|
|
CFStringRef filename;
|
|
|
|
TRACE(" %s\n", dropfiles->fWide ? debugstr_w(p) : debugstr_a(p));
|
|
|
|
if (dropfiles->fWide)
|
|
unixname = wine_get_unix_file_name(p);
|
|
else
|
|
{
|
|
int len = MultiByteToWideChar(CP_ACP, 0, p, -1, NULL, 0);
|
|
if (len)
|
|
{
|
|
if (len > buffer_len)
|
|
{
|
|
HeapFree(GetProcessHeap(), 0, buffer);
|
|
buffer_len = len * 2;
|
|
buffer = HeapAlloc(GetProcessHeap(), 0, buffer_len * sizeof(*buffer));
|
|
}
|
|
|
|
MultiByteToWideChar(CP_ACP, 0, p, -1, buffer, buffer_len);
|
|
unixname = wine_get_unix_file_name(buffer);
|
|
}
|
|
else
|
|
unixname = NULL;
|
|
}
|
|
if (!unixname)
|
|
{
|
|
WARN("failed to convert DOS path to Unix: %s\n",
|
|
dropfiles->fWide ? debugstr_w(p) : debugstr_a(p));
|
|
goto done;
|
|
}
|
|
|
|
if (dropfiles->fWide)
|
|
p = (WCHAR*)p + strlenW(p) + 1;
|
|
else
|
|
p = (char*)p + strlen(p) + 1;
|
|
|
|
filename = CFStringCreateWithFileSystemRepresentation(NULL, unixname);
|
|
HeapFree(GetProcessHeap(), 0, unixname);
|
|
if (!filename)
|
|
{
|
|
WARN("failed to create CFString from Unix path %s\n", debugstr_a(unixname));
|
|
goto done;
|
|
}
|
|
|
|
CFArrayAppendValue(filenames, filename);
|
|
CFRelease(filename);
|
|
}
|
|
|
|
ret = CFPropertyListCreateData(NULL, filenames, kCFPropertyListXMLFormat_v1_0, 0, NULL);
|
|
|
|
done:
|
|
HeapFree(GetProcessHeap(), 0, buffer);
|
|
GlobalUnlock(data);
|
|
if (filenames) CFRelease(filenames);
|
|
TRACE(" -> %s\n", debugstr_cf(ret));
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* export_oemtext_to_utf8
|
|
*
|
|
* Export CF_OEMTEXT to UTF-8.
|
|
*/
|
|
static CFDataRef export_oemtext_to_utf8(HANDLE data)
|
|
{
|
|
return export_codepage_to_utf8(data, CP_OEMCP);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* export_text_to_utf8
|
|
*
|
|
* Export CF_TEXT to UTF-8.
|
|
*/
|
|
static CFDataRef export_text_to_utf8(HANDLE data)
|
|
{
|
|
return export_codepage_to_utf8(data, CP_ACP);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* export_unicodetext_to_utf8
|
|
*
|
|
* Export CF_UNICODETEXT to UTF-8.
|
|
*/
|
|
static CFDataRef export_unicodetext_to_utf8(HANDLE data)
|
|
{
|
|
CFMutableDataRef ret;
|
|
LPVOID src;
|
|
INT dst_len;
|
|
|
|
src = GlobalLock(data);
|
|
if (!src) return NULL;
|
|
|
|
dst_len = WideCharToMultiByte(CP_UTF8, 0, src, -1, NULL, 0, NULL, NULL);
|
|
if (dst_len) dst_len--; /* Leave off null terminator. */
|
|
ret = CFDataCreateMutable(NULL, dst_len);
|
|
if (ret)
|
|
{
|
|
LPSTR dst;
|
|
int i, j;
|
|
|
|
CFDataSetLength(ret, dst_len);
|
|
dst = (LPSTR)CFDataGetMutableBytePtr(ret);
|
|
WideCharToMultiByte(CP_UTF8, 0, src, -1, dst, dst_len, NULL, NULL);
|
|
|
|
/* Remove carriage returns */
|
|
for (i = 0, j = 0; i < dst_len; i++)
|
|
{
|
|
if (dst[i] == '\r' &&
|
|
(i + 1 >= dst_len || dst[i + 1] == '\n' || dst[i + 1] == '\0'))
|
|
continue;
|
|
dst[j++] = dst[i];
|
|
}
|
|
CFDataSetLength(ret, j);
|
|
}
|
|
GlobalUnlock(data);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* get_clipboard_info
|
|
*/
|
|
static BOOL get_clipboard_info(LPCLIPBOARDINFO cbinfo)
|
|
{
|
|
BOOL ret = FALSE;
|
|
|
|
SERVER_START_REQ(set_clipboard_info)
|
|
{
|
|
req->flags = 0;
|
|
|
|
if (wine_server_call_err(req))
|
|
{
|
|
ERR("Failed to get clipboard owner.\n");
|
|
}
|
|
else
|
|
{
|
|
cbinfo->hwnd_owner = wine_server_ptr_handle(reply->old_owner);
|
|
cbinfo->flags = reply->flags;
|
|
|
|
ret = TRUE;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* release_ownership
|
|
*/
|
|
static BOOL release_ownership(void)
|
|
{
|
|
BOOL ret = FALSE;
|
|
|
|
SERVER_START_REQ(set_clipboard_info)
|
|
{
|
|
req->flags = SET_CB_RELOWNER | SET_CB_SEQNO;
|
|
|
|
if (wine_server_call_err(req))
|
|
ERR("Failed to set clipboard.\n");
|
|
else
|
|
ret = TRUE;
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* macdrv_get_pasteboard_data
|
|
*/
|
|
HANDLE macdrv_get_pasteboard_data(CFTypeRef pasteboard, UINT desired_format)
|
|
{
|
|
CFArrayRef types;
|
|
CFIndex count;
|
|
CFIndex i;
|
|
CFStringRef type, best_type;
|
|
WINE_CLIPFORMAT* best_format = NULL;
|
|
HANDLE data = NULL;
|
|
|
|
TRACE("pasteboard %p, desired_format %s\n", pasteboard, debugstr_format(desired_format));
|
|
|
|
types = macdrv_copy_pasteboard_types(pasteboard);
|
|
if (!types)
|
|
{
|
|
WARN("Failed to copy pasteboard types\n");
|
|
return NULL;
|
|
}
|
|
|
|
count = CFArrayGetCount(types);
|
|
TRACE("got %ld types\n", count);
|
|
|
|
for (i = 0; (!best_format || best_format->synthesized) && i < count; i++)
|
|
{
|
|
WINE_CLIPFORMAT* format;
|
|
|
|
type = CFArrayGetValueAtIndex(types, i);
|
|
|
|
format = NULL;
|
|
while ((!best_format || best_format->synthesized) && (format = format_for_type(format, type)))
|
|
{
|
|
TRACE("for type %s got format %p/%s\n", debugstr_cf(type), format, debugstr_format(format ? format->format_id : 0));
|
|
|
|
if (format->format_id == desired_format)
|
|
{
|
|
/* The best format is the matching one which is not synthesized. Failing that,
|
|
the best format is the first matching synthesized format. */
|
|
if (!format->synthesized || !best_format)
|
|
{
|
|
best_type = type;
|
|
best_format = format;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (best_format)
|
|
{
|
|
CFDataRef pasteboard_data = macdrv_copy_pasteboard_data(pasteboard, best_type);
|
|
|
|
TRACE("got pasteboard data for type %s: %s\n", debugstr_cf(best_type), debugstr_cf(pasteboard_data));
|
|
|
|
if (pasteboard_data)
|
|
{
|
|
data = best_format->import_func(pasteboard_data);
|
|
CFRelease(pasteboard_data);
|
|
}
|
|
}
|
|
|
|
CFRelease(types);
|
|
TRACE(" -> %p\n", data);
|
|
return data;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* macdrv_pasteboard_has_format
|
|
*/
|
|
BOOL macdrv_pasteboard_has_format(CFTypeRef pasteboard, UINT desired_format)
|
|
{
|
|
CFArrayRef types;
|
|
int count;
|
|
UINT i;
|
|
BOOL found = FALSE;
|
|
|
|
TRACE("pasteboard %p, desired_format %s\n", pasteboard, debugstr_format(desired_format));
|
|
|
|
types = macdrv_copy_pasteboard_types(pasteboard);
|
|
if (!types)
|
|
{
|
|
WARN("Failed to copy pasteboard types\n");
|
|
return FALSE;
|
|
}
|
|
|
|
count = CFArrayGetCount(types);
|
|
TRACE("got %d types\n", count);
|
|
|
|
for (i = 0; !found && i < count; i++)
|
|
{
|
|
CFStringRef type = CFArrayGetValueAtIndex(types, i);
|
|
WINE_CLIPFORMAT* format;
|
|
|
|
format = NULL;
|
|
while (!found && (format = format_for_type(format, type)))
|
|
{
|
|
TRACE("for type %s got format %s\n", debugstr_cf(type), debugstr_format(format->format_id));
|
|
|
|
if (format->format_id == desired_format)
|
|
found = TRUE;
|
|
}
|
|
}
|
|
|
|
CFRelease(types);
|
|
TRACE(" -> %d\n", found);
|
|
return found;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* macdrv_copy_pasteboard_formats
|
|
*/
|
|
CFArrayRef macdrv_copy_pasteboard_formats(CFTypeRef pasteboard)
|
|
{
|
|
CFArrayRef types;
|
|
CFIndex count;
|
|
CFMutableArrayRef formats;
|
|
CFIndex i;
|
|
|
|
TRACE("pasteboard %p\n", pasteboard);
|
|
|
|
types = macdrv_copy_pasteboard_types(pasteboard);
|
|
if (!types)
|
|
{
|
|
WARN("Failed to copy pasteboard types\n");
|
|
return NULL;
|
|
}
|
|
|
|
count = CFArrayGetCount(types);
|
|
TRACE("got %ld types\n", count);
|
|
|
|
if (!count)
|
|
{
|
|
CFRelease(types);
|
|
return NULL;
|
|
}
|
|
|
|
formats = CFArrayCreateMutable(NULL, 0, NULL);
|
|
if (!formats)
|
|
{
|
|
WARN("Failed to allocate formats array\n");
|
|
CFRelease(types);
|
|
return NULL;
|
|
}
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
CFStringRef type = CFArrayGetValueAtIndex(types, i);
|
|
WINE_CLIPFORMAT* format;
|
|
|
|
format = NULL;
|
|
while ((format = format_for_type(format, type)))
|
|
{
|
|
TRACE("for type %s got format %p/%s\n", debugstr_cf(type), format, debugstr_format(format->format_id));
|
|
|
|
if (format->synthesized)
|
|
{
|
|
/* Don't override a real value with a synthesized value. */
|
|
if (!CFArrayContainsValue(formats, CFRangeMake(0, CFArrayGetCount(formats)), (void*)format->format_id))
|
|
CFArrayAppendValue(formats, (void*)format->format_id);
|
|
}
|
|
else
|
|
{
|
|
/* If the type was already in the array, it must have been synthesized
|
|
because this one's real. Remove the synthesized entry in favor of
|
|
this one. */
|
|
CFIndex index = CFArrayGetFirstIndexOfValue(formats, CFRangeMake(0, CFArrayGetCount(formats)),
|
|
(void*)format->format_id);
|
|
if (index != kCFNotFound)
|
|
CFArrayRemoveValueAtIndex(formats, index);
|
|
CFArrayAppendValue(formats, (void*)format->format_id);
|
|
}
|
|
}
|
|
}
|
|
|
|
CFRelease(types);
|
|
|
|
TRACE(" -> %s\n", debugstr_cf(formats));
|
|
return formats;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* check_clipboard_ownership
|
|
*/
|
|
static void check_clipboard_ownership(HWND *owner)
|
|
{
|
|
CLIPBOARDINFO cbinfo;
|
|
|
|
if (owner) *owner = NULL;
|
|
|
|
/* If Wine thinks we're the clipboard owner but Mac OS X thinks we're not
|
|
the pasteboard owner, update Wine. */
|
|
if (get_clipboard_info(&cbinfo) && (cbinfo.flags & CB_PROCESS))
|
|
{
|
|
if (!(cbinfo.flags & CB_OPEN) && !macdrv_is_pasteboard_owner())
|
|
{
|
|
TRACE("Lost clipboard ownership\n");
|
|
|
|
if (OpenClipboard(cbinfo.hwnd_owner))
|
|
{
|
|
/* Destroy private objects */
|
|
SendMessageW(cbinfo.hwnd_owner, WM_DESTROYCLIPBOARD, 0, 0);
|
|
|
|
/* Give up ownership of the windows clipboard */
|
|
release_ownership();
|
|
CloseClipboard();
|
|
}
|
|
}
|
|
else if (owner)
|
|
*owner = cbinfo.hwnd_owner;
|
|
}
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* Mac User Driver Clipboard Exports
|
|
**************************************************************************/
|
|
|
|
|
|
/**************************************************************************
|
|
* AcquireClipboard (MACDRV.@)
|
|
*/
|
|
int CDECL macdrv_AcquireClipboard(HWND hwnd)
|
|
{
|
|
TRACE("hwnd %p\n", hwnd);
|
|
check_clipboard_ownership(NULL);
|
|
return 0;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* CountClipboardFormats (MACDRV.@)
|
|
*/
|
|
INT CDECL macdrv_CountClipboardFormats(void)
|
|
{
|
|
CFMutableSetRef seen_formats;
|
|
CFArrayRef types;
|
|
CFIndex count;
|
|
CFIndex i;
|
|
INT ret = 0;
|
|
|
|
TRACE("()\n");
|
|
check_clipboard_ownership(NULL);
|
|
|
|
seen_formats = CFSetCreateMutable(NULL, 0, NULL);
|
|
if (!seen_formats)
|
|
{
|
|
WARN("Failed to allocate set to track seen formats\n");
|
|
return 0;
|
|
}
|
|
|
|
types = macdrv_copy_pasteboard_types(NULL);
|
|
if (!types)
|
|
{
|
|
WARN("Failed to copy pasteboard types\n");
|
|
CFRelease(seen_formats);
|
|
return 0;
|
|
}
|
|
|
|
count = CFArrayGetCount(types);
|
|
TRACE("got %ld types\n", count);
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
CFStringRef type = CFArrayGetValueAtIndex(types, i);
|
|
WINE_CLIPFORMAT* format;
|
|
|
|
format = NULL;
|
|
while ((format = format_for_type(format, type)))
|
|
{
|
|
TRACE("for type %s got format %p/%s\n", debugstr_cf(type), format, debugstr_format(format->format_id));
|
|
|
|
if (!CFSetContainsValue(seen_formats, (void*)format->format_id))
|
|
{
|
|
ret++;
|
|
CFSetAddValue(seen_formats, (void*)format->format_id);
|
|
}
|
|
}
|
|
}
|
|
|
|
CFRelease(seen_formats);
|
|
TRACE(" -> %d\n", ret);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* EmptyClipboard (MACDRV.@)
|
|
*
|
|
* Empty cached clipboard data.
|
|
*/
|
|
void CDECL macdrv_EmptyClipboard(BOOL keepunowned)
|
|
{
|
|
TRACE("keepunowned %d\n", keepunowned);
|
|
macdrv_clear_pasteboard();
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* EndClipboardUpdate (MACDRV.@)
|
|
*/
|
|
void CDECL macdrv_EndClipboardUpdate(void)
|
|
{
|
|
TRACE("()\n");
|
|
check_clipboard_ownership(NULL);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* EnumClipboardFormats (MACDRV.@)
|
|
*/
|
|
UINT CDECL macdrv_EnumClipboardFormats(UINT prev_format)
|
|
{
|
|
CFIndex count;
|
|
CFIndex i;
|
|
UINT ret = 0;
|
|
|
|
TRACE("prev_format %s\n", debugstr_format(prev_format));
|
|
check_clipboard_ownership(NULL);
|
|
|
|
if (prev_format)
|
|
{
|
|
CFArrayRef formats = macdrv_copy_pasteboard_formats(NULL);
|
|
if (formats)
|
|
{
|
|
count = CFArrayGetCount(formats);
|
|
i = CFArrayGetFirstIndexOfValue(formats, CFRangeMake(0, count), (void*)prev_format);
|
|
if (i != kCFNotFound && i + 1 < count)
|
|
ret = (UINT)CFArrayGetValueAtIndex(formats, i + 1);
|
|
|
|
CFRelease(formats);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CFArrayRef types = macdrv_copy_pasteboard_types(NULL);
|
|
if (types)
|
|
{
|
|
count = CFArrayGetCount(types);
|
|
TRACE("got %ld types\n", count);
|
|
|
|
if (count)
|
|
{
|
|
CFStringRef type = CFArrayGetValueAtIndex(types, 0);
|
|
WINE_CLIPFORMAT *format = format_for_type(NULL, type);
|
|
|
|
ret = format ? format->format_id : 0;
|
|
}
|
|
|
|
CFRelease(types);
|
|
}
|
|
else
|
|
WARN("Failed to copy pasteboard types\n");
|
|
}
|
|
|
|
TRACE(" -> %u\n", ret);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* GetClipboardData (MACDRV.@)
|
|
*/
|
|
HANDLE CDECL macdrv_GetClipboardData(UINT desired_format)
|
|
{
|
|
check_clipboard_ownership(NULL);
|
|
|
|
return macdrv_get_pasteboard_data(NULL, desired_format);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* IsClipboardFormatAvailable (MACDRV.@)
|
|
*/
|
|
BOOL CDECL macdrv_IsClipboardFormatAvailable(UINT desired_format)
|
|
{
|
|
check_clipboard_ownership(NULL);
|
|
return macdrv_pasteboard_has_format(NULL, desired_format);
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* SetClipboardData (MACDRV.@)
|
|
*/
|
|
BOOL CDECL macdrv_SetClipboardData(UINT format_id, HANDLE data, BOOL owner)
|
|
{
|
|
HWND hwnd_owner;
|
|
macdrv_window window;
|
|
WINE_CLIPFORMAT *format;
|
|
CFDataRef cfdata = NULL;
|
|
|
|
check_clipboard_ownership(&hwnd_owner);
|
|
window = macdrv_get_cocoa_window(GetAncestor(hwnd_owner, GA_ROOT), FALSE);
|
|
TRACE("format_id %s data %p owner %d hwnd_owner %p window %p)\n", debugstr_format(format_id), data, owner, hwnd_owner, window);
|
|
|
|
/* Find the "natural" format for this format_id (the one which isn't
|
|
synthesized from another type). */
|
|
LIST_FOR_EACH_ENTRY(format, &format_list, WINE_CLIPFORMAT, entry)
|
|
if (format->format_id == format_id && !format->synthesized) break;
|
|
|
|
if (&format->entry == &format_list && !(format = insert_clipboard_format(format_id, NULL)))
|
|
{
|
|
WARN("Failed to register clipboard format %s\n", debugstr_format(format_id));
|
|
return FALSE;
|
|
}
|
|
|
|
/* Export the data to the Mac pasteboard. */
|
|
if (data)
|
|
{
|
|
if (!format->export_func || !(cfdata = format->export_func(data)))
|
|
{
|
|
WARN("Failed to export %s data to type %s\n", debugstr_format(format_id), debugstr_cf(format->type));
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
if (macdrv_set_pasteboard_data(format->type, cfdata, window))
|
|
TRACE("Set pasteboard data for type %s: %s\n", debugstr_cf(format->type), debugstr_cf(cfdata));
|
|
else
|
|
{
|
|
WARN("Failed to set pasteboard data for type %s: %s\n", debugstr_cf(format->type), debugstr_cf(cfdata));
|
|
if (cfdata) CFRelease(cfdata);
|
|
return FALSE;
|
|
}
|
|
|
|
if (cfdata) CFRelease(cfdata);
|
|
|
|
/* Find any other formats for this format_id (the exportable synthesized ones). */
|
|
LIST_FOR_EACH_ENTRY(format, &format_list, WINE_CLIPFORMAT, entry)
|
|
{
|
|
if (format->format_id == format_id && format->synthesized && format->export_func)
|
|
{
|
|
/* We have a synthesized format for this format ID. Add its type to the pasteboard. */
|
|
TRACE("Synthesized from format %s: type %s\n", debugstr_format(format_id), debugstr_cf(format->type));
|
|
|
|
if (data)
|
|
{
|
|
cfdata = format->export_func(data);
|
|
if (!cfdata)
|
|
{
|
|
WARN("Failed to export %s data to type %s\n", debugstr_format(format->format_id), debugstr_cf(format->type));
|
|
continue;
|
|
}
|
|
}
|
|
else
|
|
cfdata = NULL;
|
|
|
|
if (macdrv_set_pasteboard_data(format->type, cfdata, window))
|
|
TRACE(" ... set pasteboard data: %s\n", debugstr_cf(cfdata));
|
|
else
|
|
WARN(" ... failed to set pasteboard data: %s\n", debugstr_cf(cfdata));
|
|
|
|
if (cfdata) CFRelease(cfdata);
|
|
}
|
|
}
|
|
|
|
if (data)
|
|
{
|
|
/* FIXME: According to MSDN, the caller is entitled to lock and read from
|
|
data until CloseClipboard is called. So, we should defer this cleanup. */
|
|
if ((format_id >= CF_GDIOBJFIRST && format_id <= CF_GDIOBJLAST) ||
|
|
format_id == CF_BITMAP ||
|
|
format_id == CF_DIB ||
|
|
format_id == CF_PALETTE)
|
|
{
|
|
DeleteObject(data);
|
|
}
|
|
else if (format_id == CF_METAFILEPICT)
|
|
{
|
|
DeleteMetaFile(((METAFILEPICT *)GlobalLock(data))->hMF);
|
|
GlobalFree(data);
|
|
}
|
|
else if (format_id == CF_ENHMETAFILE)
|
|
{
|
|
DeleteEnhMetaFile(data);
|
|
}
|
|
else if (format_id < CF_PRIVATEFIRST || CF_PRIVATELAST < format_id)
|
|
{
|
|
GlobalFree(data);
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* MACDRV Private Clipboard Exports
|
|
**************************************************************************/
|
|
|
|
|
|
/**************************************************************************
|
|
* macdrv_clipboard_process_attach
|
|
*/
|
|
void macdrv_clipboard_process_attach(void)
|
|
{
|
|
UINT i;
|
|
WINE_CLIPFORMAT *format;
|
|
|
|
/* Register built-in formats */
|
|
for (i = 0; i < sizeof(builtin_format_ids)/sizeof(builtin_format_ids[0]); i++)
|
|
{
|
|
if (!(format = HeapAlloc(GetProcessHeap(), 0, sizeof(*format)))) break;
|
|
format->format_id = builtin_format_ids[i].id;
|
|
format->type = CFRetain(builtin_format_ids[i].type);
|
|
format->import_func = builtin_format_ids[i].import;
|
|
format->export_func = builtin_format_ids[i].export;
|
|
format->synthesized = builtin_format_ids[i].synthesized;
|
|
list_add_tail(&format_list, &format->entry);
|
|
}
|
|
|
|
/* Register known mappings between Windows formats and Mac types */
|
|
for (i = 0; i < sizeof(builtin_format_names)/sizeof(builtin_format_names[0]); i++)
|
|
{
|
|
if (!(format = HeapAlloc(GetProcessHeap(), 0, sizeof(*format)))) break;
|
|
format->format_id = RegisterClipboardFormatW(builtin_format_names[i].name);
|
|
format->type = CFRetain(builtin_format_names[i].type);
|
|
format->import_func = builtin_format_names[i].import;
|
|
format->export_func = builtin_format_names[i].export;
|
|
format->synthesized = FALSE;
|
|
list_add_tail(&format_list, &format->entry);
|
|
}
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* query_pasteboard_data
|
|
*/
|
|
BOOL query_pasteboard_data(HWND hwnd, CFStringRef type)
|
|
{
|
|
BOOL ret = FALSE;
|
|
CLIPBOARDINFO cbinfo;
|
|
WINE_CLIPFORMAT* format;
|
|
CFArrayRef types = NULL;
|
|
CFRange range;
|
|
|
|
TRACE("hwnd %p type %s\n", hwnd, debugstr_cf(type));
|
|
|
|
if (get_clipboard_info(&cbinfo))
|
|
hwnd = cbinfo.hwnd_owner;
|
|
|
|
format = NULL;
|
|
while ((format = format_for_type(format, type)))
|
|
{
|
|
WINE_CLIPFORMAT* base_format;
|
|
|
|
TRACE("for type %s got format %p/%s\n", debugstr_cf(type), format, debugstr_format(format->format_id));
|
|
|
|
if (!format->synthesized)
|
|
{
|
|
TRACE("Sending WM_RENDERFORMAT message for format %s to hwnd %p\n", debugstr_format(format->format_id), hwnd);
|
|
SendMessageW(hwnd, WM_RENDERFORMAT, format->format_id, 0);
|
|
ret = TRUE;
|
|
goto done;
|
|
}
|
|
|
|
if (!types)
|
|
{
|
|
types = macdrv_copy_pasteboard_types(NULL);
|
|
if (!types)
|
|
{
|
|
WARN("Failed to copy pasteboard types\n");
|
|
break;
|
|
}
|
|
|
|
range = CFRangeMake(0, CFArrayGetCount(types));
|
|
}
|
|
|
|
/* The type maps to a synthesized format. Now look up what type that format maps to natively
|
|
(not synthesized). For example, if type is "public.utf8-plain-text", then this format may
|
|
have an ID of CF_TEXT. From CF_TEXT, we want to find "org.winehq.builtin.text" to see if
|
|
that type is present in the pasteboard. If it is, then the app must have promised it and
|
|
we can ask it to render it. (If it had put it on the clipboard immediately, then the
|
|
pasteboard would also have data for "public.utf8-plain-text" and we wouldn't be here.) If
|
|
"org.winehq.builtin.text" is not on the pasteboard, then one of the other text formats is
|
|
presumably responsible for the promise that we're trying to satisfy, so we keep looking. */
|
|
LIST_FOR_EACH_ENTRY(base_format, &format_list, WINE_CLIPFORMAT, entry)
|
|
{
|
|
if (base_format->format_id == format->format_id && !base_format->synthesized &&
|
|
CFArrayContainsValue(types, range, base_format->type))
|
|
{
|
|
TRACE("Sending WM_RENDERFORMAT message for format %s to hwnd %p\n", debugstr_format(base_format->format_id), hwnd);
|
|
SendMessageW(hwnd, WM_RENDERFORMAT, base_format->format_id, 0);
|
|
ret = TRUE;
|
|
goto done;
|
|
}
|
|
}
|
|
}
|
|
|
|
done:
|
|
if (types) CFRelease(types);
|
|
|
|
return ret;
|
|
}
|