944 lines
31 KiB
C
944 lines
31 KiB
C
/*
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* MACDRV mouse driver
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*
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* Copyright 1998 Ulrich Weigand
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* Copyright 2007 Henri Verbeet
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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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#define OEMRESOURCE
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#include "winuser.h"
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#include "winreg.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(cursor);
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static CRITICAL_SECTION cursor_cache_section;
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static CRITICAL_SECTION_DEBUG critsect_debug =
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{
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0, 0, &cursor_cache_section,
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{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
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0, 0, { (DWORD_PTR)(__FILE__ ": cursor_cache_section") }
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};
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static CRITICAL_SECTION cursor_cache_section = { &critsect_debug, -1, 0, 0, 0, 0 };
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static CFMutableDictionaryRef cursor_cache;
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struct system_cursors
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{
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WORD id;
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CFStringRef name;
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};
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static const struct system_cursors user32_cursors[] =
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{
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{ OCR_NORMAL, CFSTR("arrowCursor") },
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{ OCR_IBEAM, CFSTR("IBeamCursor") },
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{ OCR_CROSS, CFSTR("crosshairCursor") },
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{ OCR_SIZEWE, CFSTR("resizeLeftRightCursor") },
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{ OCR_SIZENS, CFSTR("resizeUpDownCursor") },
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{ OCR_NO, CFSTR("operationNotAllowedCursor") },
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{ OCR_HAND, CFSTR("pointingHandCursor") },
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{ 0 }
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};
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static const struct system_cursors comctl32_cursors[] =
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{
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{ 102, CFSTR("closedHandCursor") },
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{ 104, CFSTR("dragCopyCursor") },
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{ 105, CFSTR("arrowCursor") },
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{ 106, CFSTR("resizeLeftRightCursor") },
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{ 107, CFSTR("resizeLeftRightCursor") },
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{ 108, CFSTR("pointingHandCursor") },
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{ 135, CFSTR("resizeUpDownCursor") },
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{ 0 }
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};
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static const struct system_cursors ole32_cursors[] =
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{
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{ 1, CFSTR("operationNotAllowedCursor") },
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{ 2, CFSTR("closedHandCursor") },
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{ 3, CFSTR("dragCopyCursor") },
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{ 4, CFSTR("dragLinkCursor") },
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{ 0 }
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};
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static const struct system_cursors riched20_cursors[] =
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{
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{ 105, CFSTR("pointingHandCursor") },
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{ 109, CFSTR("dragCopyCursor") },
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{ 110, CFSTR("closedHandCursor") },
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{ 111, CFSTR("operationNotAllowedCursor") },
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{ 0 }
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};
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static const struct
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{
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const struct system_cursors *cursors;
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WCHAR name[16];
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} module_cursors[] =
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{
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{ user32_cursors, {'u','s','e','r','3','2','.','d','l','l',0} },
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{ comctl32_cursors, {'c','o','m','c','t','l','3','2','.','d','l','l',0} },
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{ ole32_cursors, {'o','l','e','3','2','.','d','l','l',0} },
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{ riched20_cursors, {'r','i','c','h','e','d','2','0','.','d','l','l',0} }
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};
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/* The names of NSCursor class methods which return cursor objects. */
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static const CFStringRef cocoa_cursor_names[] =
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{
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CFSTR("arrowCursor"),
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CFSTR("closedHandCursor"),
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CFSTR("contextualMenuCursor"),
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CFSTR("crosshairCursor"),
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CFSTR("disappearingItemCursor"),
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CFSTR("dragCopyCursor"),
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CFSTR("dragLinkCursor"),
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CFSTR("IBeamCursor"),
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CFSTR("IBeamCursorForVerticalLayout"),
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CFSTR("openHandCursor"),
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CFSTR("operationNotAllowedCursor"),
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CFSTR("pointingHandCursor"),
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CFSTR("resizeDownCursor"),
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CFSTR("resizeLeftCursor"),
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CFSTR("resizeLeftRightCursor"),
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CFSTR("resizeRightCursor"),
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CFSTR("resizeUpCursor"),
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CFSTR("resizeUpDownCursor"),
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};
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/***********************************************************************
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* send_mouse_input
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*
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* Update the various window states on a mouse event.
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*/
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static void send_mouse_input(HWND hwnd, macdrv_window cocoa_window, UINT flags, int x, int y,
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DWORD mouse_data, BOOL drag, unsigned long time)
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{
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INPUT input;
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HWND top_level_hwnd;
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top_level_hwnd = GetAncestor(hwnd, GA_ROOT);
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if ((flags & MOUSEEVENTF_MOVE) && (flags & MOUSEEVENTF_ABSOLUTE) && !drag &&
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cocoa_window != macdrv_thread_data()->capture_window)
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{
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RECT rect;
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/* update the wine server Z-order */
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SetRect(&rect, x, y, x + 1, y + 1);
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MapWindowPoints(0, top_level_hwnd, (POINT *)&rect, 2);
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SERVER_START_REQ(update_window_zorder)
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{
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req->window = wine_server_user_handle(top_level_hwnd);
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req->rect.left = rect.left;
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req->rect.top = rect.top;
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req->rect.right = rect.right;
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req->rect.bottom = rect.bottom;
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wine_server_call(req);
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}
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SERVER_END_REQ;
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}
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input.type = INPUT_MOUSE;
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input.mi.dx = x;
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input.mi.dy = y;
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input.mi.mouseData = mouse_data;
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input.mi.dwFlags = flags;
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input.mi.time = time;
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input.mi.dwExtraInfo = 0;
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__wine_send_input(top_level_hwnd, &input);
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}
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/***********************************************************************
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* copy_system_cursor_name
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*/
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CFStringRef copy_system_cursor_name(ICONINFOEXW *info)
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{
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static const WCHAR idW[] = {'%','h','u',0};
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const struct system_cursors *cursors;
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unsigned int i;
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CFStringRef cursor_name = NULL;
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HMODULE module;
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HKEY key;
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WCHAR *p, name[MAX_PATH * 2];
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TRACE("info->szModName %s info->szResName %s info->wResID %hu\n", debugstr_w(info->szModName),
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debugstr_w(info->szResName), info->wResID);
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if (!info->szModName[0]) return NULL;
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p = strrchrW(info->szModName, '\\');
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strcpyW(name, p ? p + 1 : info->szModName);
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p = name + strlenW(name);
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*p++ = ',';
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if (info->szResName[0]) strcpyW(p, info->szResName);
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else sprintfW(p, idW, info->wResID);
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/* @@ Wine registry key: HKCU\Software\Wine\Mac Driver\Cursors */
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if (!RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Mac Driver\\Cursors", &key))
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{
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WCHAR value[64];
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DWORD size, ret;
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value[0] = 0;
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size = sizeof(value) / sizeof(WCHAR);
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ret = RegQueryValueExW(key, name, NULL, NULL, (BYTE *)value, &size);
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RegCloseKey(key);
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if (!ret)
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{
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if (!value[0])
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{
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TRACE("registry forces standard cursor for %s\n", debugstr_w(name));
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return NULL; /* force standard cursor */
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}
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cursor_name = CFStringCreateWithCharacters(NULL, value, strlenW(value));
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if (!cursor_name)
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{
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WARN("CFStringCreateWithCharacters failed for %s\n", debugstr_w(value));
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return NULL;
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}
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/* Make sure it's one of the appropriate NSCursor class methods. */
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for (i = 0; i < sizeof(cocoa_cursor_names) / sizeof(cocoa_cursor_names[0]); i++)
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if (CFEqual(cursor_name, cocoa_cursor_names[i]))
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goto done;
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WARN("%s mapped to invalid Cocoa cursor name %s\n", debugstr_w(name), debugstr_w(value));
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CFRelease(cursor_name);
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return NULL;
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}
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}
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if (info->szResName[0]) goto done; /* only integer resources are supported here */
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if (!(module = GetModuleHandleW(info->szModName))) goto done;
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for (i = 0; i < sizeof(module_cursors)/sizeof(module_cursors[0]); i++)
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if (GetModuleHandleW(module_cursors[i].name) == module) break;
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if (i == sizeof(module_cursors)/sizeof(module_cursors[0])) goto done;
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cursors = module_cursors[i].cursors;
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for (i = 0; cursors[i].id; i++)
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if (cursors[i].id == info->wResID)
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{
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cursor_name = CFRetain(cursors[i].name);
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break;
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}
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done:
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if (cursor_name)
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TRACE("%s -> %s\n", debugstr_w(name), debugstr_cf(cursor_name));
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else
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WARN("no system cursor found for %s\n", debugstr_w(name));
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return cursor_name;
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}
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/***********************************************************************
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* create_monochrome_cursor
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*/
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CFArrayRef create_monochrome_cursor(HDC hdc, const ICONINFOEXW *icon, int width, int height)
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{
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char buffer[FIELD_OFFSET(BITMAPINFO, bmiColors[256])];
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BITMAPINFO *info = (BITMAPINFO *)buffer;
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unsigned int width_bytes = (width + 31) / 32 * 4;
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unsigned long *and_bits = NULL, *xor_bits;
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unsigned long *data_bits;
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int count, i;
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CGColorSpaceRef colorspace;
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CFMutableDataRef data;
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CGDataProviderRef provider;
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CGImageRef cgimage, cgmask, cgmasked;
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CGPoint hot_spot;
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CFDictionaryRef hot_spot_dict;
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const CFStringRef keys[] = { CFSTR("image"), CFSTR("hotSpot") };
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CFTypeRef values[sizeof(keys) / sizeof(keys[0])];
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CFDictionaryRef frame;
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CFArrayRef frames;
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TRACE("hdc %p icon->hbmMask %p icon->xHotspot %d icon->yHotspot %d width %d height %d\n",
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hdc, icon->hbmMask, icon->xHotspot, icon->yHotspot, width, height);
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info->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
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info->bmiHeader.biWidth = width;
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info->bmiHeader.biHeight = -height * 2;
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info->bmiHeader.biPlanes = 1;
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info->bmiHeader.biBitCount = 1;
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info->bmiHeader.biCompression = BI_RGB;
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info->bmiHeader.biSizeImage = width_bytes * height * 2;
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info->bmiHeader.biXPelsPerMeter = 0;
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info->bmiHeader.biYPelsPerMeter = 0;
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info->bmiHeader.biClrUsed = 0;
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info->bmiHeader.biClrImportant = 0;
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and_bits = HeapAlloc(GetProcessHeap(), 0, info->bmiHeader.biSizeImage);
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if (!and_bits)
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{
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WARN("failed to allocate and_bits\n");
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return NULL;
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}
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xor_bits = (unsigned long*)((char*)and_bits + info->bmiHeader.biSizeImage / 2);
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if (!GetDIBits(hdc, icon->hbmMask, 0, height * 2, and_bits, info, DIB_RGB_COLORS))
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{
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WARN("GetDIBits failed\n");
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HeapFree(GetProcessHeap(), 0, and_bits);
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return NULL;
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}
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/* On Windows, the pixels of a monochrome cursor can have four effects:
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draw black, draw white, leave unchanged (transparent), or invert. The Mac
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only supports the first three. It can't do pixels which invert the
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background. Since the background is usually white, I am arbitrarily
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mapping "invert" to "draw black". This entails bitwise math between the
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cursor's AND mask and XOR mask:
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AND | XOR | Windows cursor pixel
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--------------------------------
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0 | 0 | black
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0 | 1 | white
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1 | 0 | transparent
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1 | 1 | invert
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AND | XOR | Mac image
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---------------------
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0 | 0 | black (0)
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0 | 1 | white (1)
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1 | 0 | don't care
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1 | 1 | black (0)
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AND | XOR | Mac mask
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---------------------------
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0 | 0 | paint (0)
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0 | 1 | paint (0)
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1 | 0 | don't paint (1)
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1 | 1 | paint (0)
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So, Mac image = AND ^ XOR and Mac mask = AND & ~XOR.
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*/
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/* Create data for Mac image. */
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data = CFDataCreateMutable(NULL, info->bmiHeader.biSizeImage / 2);
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if (!data)
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{
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WARN("failed to create data\n");
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HeapFree(GetProcessHeap(), 0, and_bits);
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return NULL;
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}
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/* image data = AND mask */
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CFDataAppendBytes(data, (UInt8*)and_bits, info->bmiHeader.biSizeImage / 2);
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/* image data ^= XOR mask */
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data_bits = (unsigned long*)CFDataGetMutableBytePtr(data);
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count = (info->bmiHeader.biSizeImage / 2) / sizeof(*data_bits);
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for (i = 0; i < count; i++)
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data_bits[i] ^= xor_bits[i];
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colorspace = CGColorSpaceCreateWithName(kCGColorSpaceGenericGray);
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if (!colorspace)
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{
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WARN("failed to create colorspace\n");
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CFRelease(data);
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HeapFree(GetProcessHeap(), 0, and_bits);
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return NULL;
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}
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provider = CGDataProviderCreateWithCFData(data);
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CFRelease(data);
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if (!provider)
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{
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WARN("failed to create data provider\n");
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CGColorSpaceRelease(colorspace);
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HeapFree(GetProcessHeap(), 0, and_bits);
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return NULL;
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}
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cgimage = CGImageCreate(width, height, 1, 1, width_bytes, colorspace,
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kCGImageAlphaNone | kCGBitmapByteOrderDefault,
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provider, NULL, FALSE, kCGRenderingIntentDefault);
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CGDataProviderRelease(provider);
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CGColorSpaceRelease(colorspace);
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if (!cgimage)
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{
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WARN("failed to create image\n");
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HeapFree(GetProcessHeap(), 0, and_bits);
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return NULL;
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}
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/* Create data for mask. */
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data = CFDataCreateMutable(NULL, info->bmiHeader.biSizeImage / 2);
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if (!data)
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{
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WARN("failed to create data\n");
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CGImageRelease(cgimage);
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HeapFree(GetProcessHeap(), 0, and_bits);
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return NULL;
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}
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/* mask data = AND mask */
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CFDataAppendBytes(data, (UInt8*)and_bits, info->bmiHeader.biSizeImage / 2);
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/* mask data &= ~XOR mask */
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data_bits = (unsigned long*)CFDataGetMutableBytePtr(data);
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for (i = 0; i < count; i++)
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data_bits[i] &= ~xor_bits[i];
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HeapFree(GetProcessHeap(), 0, and_bits);
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|
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provider = CGDataProviderCreateWithCFData(data);
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CFRelease(data);
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if (!provider)
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{
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WARN("failed to create data provider\n");
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CGImageRelease(cgimage);
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return NULL;
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}
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|
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cgmask = CGImageMaskCreate(width, height, 1, 1, width_bytes, provider, NULL, FALSE);
|
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CGDataProviderRelease(provider);
|
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if (!cgmask)
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{
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WARN("failed to create mask image\n");
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CGImageRelease(cgimage);
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return NULL;
|
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}
|
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|
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cgmasked = CGImageCreateWithMask(cgimage, cgmask);
|
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CGImageRelease(cgimage);
|
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CGImageRelease(cgmask);
|
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if (!cgmasked)
|
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{
|
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WARN("failed to create masked image\n");
|
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return NULL;
|
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}
|
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|
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hot_spot = CGPointMake(icon->xHotspot, icon->yHotspot);
|
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hot_spot_dict = CGPointCreateDictionaryRepresentation(hot_spot);
|
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if (!hot_spot_dict)
|
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{
|
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WARN("failed to create hot spot dictionary\n");
|
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CGImageRelease(cgmasked);
|
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return NULL;
|
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}
|
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|
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values[0] = cgmasked;
|
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values[1] = hot_spot_dict;
|
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frame = CFDictionaryCreate(NULL, (const void**)keys, values, sizeof(keys) / sizeof(keys[0]),
|
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&kCFCopyStringDictionaryKeyCallBacks,
|
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&kCFTypeDictionaryValueCallBacks);
|
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CFRelease(hot_spot_dict);
|
|
CGImageRelease(cgmasked);
|
|
if (!frame)
|
|
{
|
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WARN("failed to create frame dictionary\n");
|
|
return NULL;
|
|
}
|
|
|
|
frames = CFArrayCreate(NULL, (const void**)&frame, 1, &kCFTypeArrayCallBacks);
|
|
CFRelease(frame);
|
|
if (!frames)
|
|
{
|
|
WARN("failed to create frames array\n");
|
|
return NULL;
|
|
}
|
|
|
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return frames;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* create_cursor_frame
|
|
*
|
|
* Create a frame dictionary for a cursor from a Windows icon.
|
|
* Keys:
|
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* "image" a CGImage for the frame
|
|
* "duration" a CFNumber for the frame duration in seconds
|
|
* "hotSpot" a CFDictionary encoding a CGPoint for the hot spot
|
|
*/
|
|
static CFDictionaryRef create_cursor_frame(HDC hdc, const ICONINFOEXW *iinfo, HANDLE icon,
|
|
HBITMAP hbmColor, unsigned char *color_bits, int color_size,
|
|
HBITMAP hbmMask, unsigned char *mask_bits, int mask_size,
|
|
int width, int height, int istep)
|
|
{
|
|
DWORD delay_jiffies, num_steps;
|
|
CFMutableDictionaryRef frame;
|
|
CGPoint hot_spot;
|
|
CFDictionaryRef hot_spot_dict;
|
|
double duration;
|
|
CFNumberRef duration_number;
|
|
CGImageRef cgimage;
|
|
|
|
TRACE("hdc %p iinfo->xHotspot %d iinfo->yHotspot %d icon %p hbmColor %p color_bits %p color_size %d"
|
|
" hbmMask %p mask_bits %p mask_size %d width %d height %d istep %d\n",
|
|
hdc, iinfo->xHotspot, iinfo->yHotspot, icon, hbmColor, color_bits, color_size,
|
|
hbmMask, mask_bits, mask_size, width, height, istep);
|
|
|
|
frame = CFDictionaryCreateMutable(NULL, 0, &kCFCopyStringDictionaryKeyCallBacks,
|
|
&kCFTypeDictionaryValueCallBacks);
|
|
if (!frame)
|
|
{
|
|
WARN("failed to allocate dictionary for frame\n");
|
|
return NULL;
|
|
}
|
|
|
|
hot_spot = CGPointMake(iinfo->xHotspot, iinfo->yHotspot);
|
|
hot_spot_dict = CGPointCreateDictionaryRepresentation(hot_spot);
|
|
if (!hot_spot_dict)
|
|
{
|
|
WARN("failed to create hot spot dictionary\n");
|
|
CFRelease(frame);
|
|
return NULL;
|
|
}
|
|
CFDictionarySetValue(frame, CFSTR("hotSpot"), hot_spot_dict);
|
|
CFRelease(hot_spot_dict);
|
|
|
|
if (GetCursorFrameInfo(icon, 0x0 /* unknown parameter */, istep, &delay_jiffies, &num_steps) != 0)
|
|
duration = delay_jiffies / 60.0; /* convert jiffies (1/60s) to seconds */
|
|
else
|
|
{
|
|
WARN("Failed to retrieve animated cursor frame-rate for frame %d.\n", istep);
|
|
duration = 0.1; /* fallback delay, 100 ms */
|
|
}
|
|
duration_number = CFNumberCreate(NULL, kCFNumberDoubleType, &duration);
|
|
if (!duration_number)
|
|
{
|
|
WARN("failed to create duration number\n");
|
|
CFRelease(frame);
|
|
return NULL;
|
|
}
|
|
CFDictionarySetValue(frame, CFSTR("duration"), duration_number);
|
|
CFRelease(duration_number);
|
|
|
|
cgimage = create_cgimage_from_icon_bitmaps(hdc, icon, hbmColor, color_bits, color_size,
|
|
hbmMask, mask_bits, mask_size, width, height, istep);
|
|
if (!cgimage)
|
|
{
|
|
CFRelease(frame);
|
|
return NULL;
|
|
}
|
|
|
|
CFDictionarySetValue(frame, CFSTR("image"), cgimage);
|
|
CGImageRelease(cgimage);
|
|
|
|
return frame;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* create_color_cursor
|
|
*
|
|
* Create an array of color cursor frames from a Windows cursor. Each
|
|
* frame is represented in the array by a dictionary.
|
|
* Frame dictionary keys:
|
|
* "image" a CGImage for the frame
|
|
* "duration" a CFNumber for the frame duration in seconds
|
|
* "hotSpot" a CFDictionary encoding a CGPoint for the hot spot
|
|
*/
|
|
static CFArrayRef create_color_cursor(HDC hdc, const ICONINFOEXW *iinfo, HANDLE icon, int width, int height)
|
|
{
|
|
unsigned char *color_bits, *mask_bits;
|
|
HBITMAP hbmColor = 0, hbmMask = 0;
|
|
DWORD nFrames, delay_jiffies, i;
|
|
int color_size, mask_size;
|
|
BITMAPINFO *info = NULL;
|
|
CFMutableArrayRef frames;
|
|
|
|
TRACE("hdc %p iinfo %p icon %p width %d height %d\n", hdc, iinfo, icon, width, height);
|
|
|
|
/* Retrieve the number of frames to render */
|
|
if (!GetCursorFrameInfo(icon, 0x0 /* unknown parameter */, 0, &delay_jiffies, &nFrames))
|
|
{
|
|
WARN("GetCursorFrameInfo failed\n");
|
|
return NULL;
|
|
}
|
|
if (!(frames = CFArrayCreateMutable(NULL, nFrames, &kCFTypeArrayCallBacks)))
|
|
{
|
|
WARN("failed to allocate frames array\n");
|
|
return NULL;
|
|
}
|
|
|
|
/* Allocate all of the resources necessary to obtain a cursor frame */
|
|
if (!(info = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(BITMAPINFO, bmiColors[256])))) goto cleanup;
|
|
info->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
info->bmiHeader.biWidth = width;
|
|
info->bmiHeader.biHeight = -height;
|
|
info->bmiHeader.biPlanes = 1;
|
|
info->bmiHeader.biCompression = BI_RGB;
|
|
info->bmiHeader.biXPelsPerMeter = 0;
|
|
info->bmiHeader.biYPelsPerMeter = 0;
|
|
info->bmiHeader.biClrUsed = 0;
|
|
info->bmiHeader.biClrImportant = 0;
|
|
info->bmiHeader.biBitCount = 32;
|
|
color_size = width * height * 4;
|
|
info->bmiHeader.biSizeImage = color_size;
|
|
hbmColor = CreateDIBSection(hdc, info, DIB_RGB_COLORS, (VOID **) &color_bits, NULL, 0);
|
|
if (!hbmColor)
|
|
{
|
|
WARN("failed to create DIB section for cursor color data\n");
|
|
goto cleanup;
|
|
}
|
|
info->bmiHeader.biBitCount = 1;
|
|
info->bmiColors[0].rgbRed = 0;
|
|
info->bmiColors[0].rgbGreen = 0;
|
|
info->bmiColors[0].rgbBlue = 0;
|
|
info->bmiColors[0].rgbReserved = 0;
|
|
info->bmiColors[1].rgbRed = 0xff;
|
|
info->bmiColors[1].rgbGreen = 0xff;
|
|
info->bmiColors[1].rgbBlue = 0xff;
|
|
info->bmiColors[1].rgbReserved = 0;
|
|
|
|
mask_size = ((width + 31) / 32 * 4) * height; /* width_bytes * height */
|
|
info->bmiHeader.biSizeImage = mask_size;
|
|
hbmMask = CreateDIBSection(hdc, info, DIB_RGB_COLORS, (VOID **) &mask_bits, NULL, 0);
|
|
if (!hbmMask)
|
|
{
|
|
WARN("failed to create DIB section for cursor mask data\n");
|
|
goto cleanup;
|
|
}
|
|
|
|
/* Create a CFDictionary for each frame of the cursor */
|
|
for (i = 0; i < nFrames; i++)
|
|
{
|
|
CFDictionaryRef frame = create_cursor_frame(hdc, iinfo, icon,
|
|
hbmColor, color_bits, color_size,
|
|
hbmMask, mask_bits, mask_size,
|
|
width, height, i);
|
|
if (!frame) goto cleanup;
|
|
CFArrayAppendValue(frames, frame);
|
|
CFRelease(frame);
|
|
}
|
|
|
|
cleanup:
|
|
if (CFArrayGetCount(frames) < nFrames)
|
|
{
|
|
CFRelease(frames);
|
|
frames = NULL;
|
|
}
|
|
else
|
|
TRACE("returning cursor with %d frames\n", nFrames);
|
|
/* Cleanup all of the resources used to obtain the frame data */
|
|
if (hbmColor) DeleteObject(hbmColor);
|
|
if (hbmMask) DeleteObject(hbmMask);
|
|
HeapFree(GetProcessHeap(), 0, info);
|
|
return frames;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DestroyCursorIcon (MACDRV.@)
|
|
*/
|
|
void CDECL macdrv_DestroyCursorIcon(HCURSOR cursor)
|
|
{
|
|
TRACE("cursor %p\n", cursor);
|
|
|
|
EnterCriticalSection(&cursor_cache_section);
|
|
if (cursor_cache)
|
|
CFDictionaryRemoveValue(cursor_cache, cursor);
|
|
LeaveCriticalSection(&cursor_cache_section);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ClipCursor (MACDRV.@)
|
|
*
|
|
* Set the cursor clipping rectangle.
|
|
*/
|
|
BOOL CDECL macdrv_ClipCursor(LPCRECT clip)
|
|
{
|
|
CGRect rect;
|
|
|
|
TRACE("%s\n", wine_dbgstr_rect(clip));
|
|
|
|
if (clip)
|
|
{
|
|
rect = CGRectMake(clip->left, clip->top, max(1, clip->right - clip->left),
|
|
max(1, clip->bottom - clip->top));
|
|
}
|
|
else
|
|
rect = CGRectInfinite;
|
|
|
|
/* FIXME: This needs to be done not just in this process but in all of the
|
|
ones for this WINEPREFIX. Broadcast a message to do that. */
|
|
|
|
return macdrv_clip_cursor(rect);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetCursorPos (MACDRV.@)
|
|
*/
|
|
BOOL CDECL macdrv_GetCursorPos(LPPOINT pos)
|
|
{
|
|
CGPoint pt;
|
|
BOOL ret;
|
|
|
|
ret = macdrv_get_cursor_position(&pt);
|
|
if (ret)
|
|
{
|
|
TRACE("pointer at (%g,%g) server pos %d,%d\n", pt.x, pt.y, pos->x, pos->y);
|
|
pos->x = pt.x;
|
|
pos->y = pt.y;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetCapture (MACDRV.@)
|
|
*/
|
|
void CDECL macdrv_SetCapture(HWND hwnd, UINT flags)
|
|
{
|
|
struct macdrv_thread_data *thread_data = macdrv_thread_data();
|
|
HWND top = GetAncestor(hwnd, GA_ROOT);
|
|
macdrv_window cocoa_window = macdrv_get_cocoa_window(top, FALSE);
|
|
|
|
TRACE("hwnd %p top %p/%p flags 0x%08x\n", hwnd, top, cocoa_window, flags);
|
|
|
|
if (!thread_data) return;
|
|
|
|
thread_data->capture_window = cocoa_window;
|
|
macdrv_set_mouse_capture_window(cocoa_window);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetCursor (MACDRV.@)
|
|
*/
|
|
void CDECL macdrv_SetCursor(HCURSOR cursor)
|
|
{
|
|
CFStringRef cursor_name = NULL;
|
|
CFArrayRef cursor_frames = NULL;
|
|
|
|
TRACE("%p\n", cursor);
|
|
|
|
if (cursor)
|
|
{
|
|
ICONINFOEXW info;
|
|
|
|
EnterCriticalSection(&cursor_cache_section);
|
|
if (cursor_cache)
|
|
{
|
|
CFTypeRef cached_cursor = CFDictionaryGetValue(cursor_cache, cursor);
|
|
if (cached_cursor)
|
|
{
|
|
if (CFGetTypeID(cached_cursor) == CFStringGetTypeID())
|
|
cursor_name = CFRetain(cached_cursor);
|
|
else
|
|
cursor_frames = CFRetain(cached_cursor);
|
|
}
|
|
}
|
|
LeaveCriticalSection(&cursor_cache_section);
|
|
if (cursor_name || cursor_frames)
|
|
goto done;
|
|
|
|
info.cbSize = sizeof(info);
|
|
if (!GetIconInfoExW(cursor, &info))
|
|
{
|
|
WARN("GetIconInfoExW failed\n");
|
|
return;
|
|
}
|
|
|
|
if ((cursor_name = copy_system_cursor_name(&info)))
|
|
{
|
|
DeleteObject(info.hbmColor);
|
|
DeleteObject(info.hbmMask);
|
|
}
|
|
else
|
|
{
|
|
BITMAP bm;
|
|
HDC hdc;
|
|
|
|
GetObjectW(info.hbmMask, sizeof(bm), &bm);
|
|
if (!info.hbmColor) bm.bmHeight = max(1, bm.bmHeight / 2);
|
|
|
|
/* make sure hotspot is valid */
|
|
if (info.xHotspot >= bm.bmWidth || info.yHotspot >= bm.bmHeight)
|
|
{
|
|
info.xHotspot = bm.bmWidth / 2;
|
|
info.yHotspot = bm.bmHeight / 2;
|
|
}
|
|
|
|
hdc = CreateCompatibleDC(0);
|
|
|
|
if (info.hbmColor)
|
|
{
|
|
cursor_frames = create_color_cursor(hdc, &info, cursor, bm.bmWidth, bm.bmHeight);
|
|
DeleteObject(info.hbmColor);
|
|
}
|
|
else
|
|
cursor_frames = create_monochrome_cursor(hdc, &info, bm.bmWidth, bm.bmHeight);
|
|
|
|
DeleteObject(info.hbmMask);
|
|
DeleteDC(hdc);
|
|
}
|
|
|
|
if (cursor_name || cursor_frames)
|
|
{
|
|
EnterCriticalSection(&cursor_cache_section);
|
|
if (!cursor_cache)
|
|
cursor_cache = CFDictionaryCreateMutable(NULL, 0, NULL,
|
|
&kCFTypeDictionaryValueCallBacks);
|
|
CFDictionarySetValue(cursor_cache, cursor,
|
|
cursor_name ? (CFTypeRef)cursor_name : (CFTypeRef)cursor_frames);
|
|
LeaveCriticalSection(&cursor_cache_section);
|
|
}
|
|
else
|
|
cursor_name = CFRetain(CFSTR("arrowCursor"));
|
|
}
|
|
|
|
done:
|
|
TRACE("setting cursor with cursor_name %s cursor_frames %p\n", debugstr_cf(cursor_name), cursor_frames);
|
|
macdrv_set_cursor(cursor_name, cursor_frames);
|
|
if (cursor_name) CFRelease(cursor_name);
|
|
if (cursor_frames) CFRelease(cursor_frames);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetCursorPos (MACDRV.@)
|
|
*/
|
|
BOOL CDECL macdrv_SetCursorPos(INT x, INT y)
|
|
{
|
|
BOOL ret = macdrv_set_cursor_position(CGPointMake(x, y));
|
|
if (ret)
|
|
TRACE("warped to %d,%d\n", x, y);
|
|
else
|
|
ERR("failed to warp to %d,%d\n", x, y);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* macdrv_mouse_button
|
|
*
|
|
* Handler for MOUSE_BUTTON events.
|
|
*/
|
|
void macdrv_mouse_button(HWND hwnd, const macdrv_event *event)
|
|
{
|
|
UINT flags = 0;
|
|
WORD data = 0;
|
|
|
|
TRACE("win %p button %d %s at (%d,%d) time %lu (%lu ticks ago)\n", hwnd, event->mouse_button.button,
|
|
(event->mouse_button.pressed ? "pressed" : "released"),
|
|
event->mouse_button.x, event->mouse_button.y,
|
|
event->mouse_button.time_ms, (GetTickCount() - event->mouse_button.time_ms));
|
|
|
|
if (event->mouse_button.pressed)
|
|
{
|
|
switch (event->mouse_button.button)
|
|
{
|
|
case 0: flags |= MOUSEEVENTF_LEFTDOWN; break;
|
|
case 1: flags |= MOUSEEVENTF_RIGHTDOWN; break;
|
|
case 2: flags |= MOUSEEVENTF_MIDDLEDOWN; break;
|
|
default:
|
|
flags |= MOUSEEVENTF_XDOWN;
|
|
data = 1 << (event->mouse_button.button - 3);
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
switch (event->mouse_button.button)
|
|
{
|
|
case 0: flags |= MOUSEEVENTF_LEFTUP; break;
|
|
case 1: flags |= MOUSEEVENTF_RIGHTUP; break;
|
|
case 2: flags |= MOUSEEVENTF_MIDDLEUP; break;
|
|
default:
|
|
flags |= MOUSEEVENTF_XUP;
|
|
data = 1 << (event->mouse_button.button - 3);
|
|
break;
|
|
}
|
|
}
|
|
|
|
send_mouse_input(hwnd, event->window, flags | MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE,
|
|
event->mouse_button.x, event->mouse_button.y,
|
|
data, FALSE, event->mouse_button.time_ms);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* macdrv_mouse_moved
|
|
*
|
|
* Handler for MOUSE_MOVED and MOUSE_MOVED_ABSOLUTE events.
|
|
*/
|
|
void macdrv_mouse_moved(HWND hwnd, const macdrv_event *event)
|
|
{
|
|
UINT flags = MOUSEEVENTF_MOVE;
|
|
|
|
TRACE("win %p/%p %s (%d,%d) drag %d time %lu (%lu ticks ago)\n", hwnd, event->window,
|
|
(event->type == MOUSE_MOVED) ? "relative" : "absolute",
|
|
event->mouse_moved.x, event->mouse_moved.y, event->mouse_moved.drag,
|
|
event->mouse_moved.time_ms, (GetTickCount() - event->mouse_moved.time_ms));
|
|
|
|
if (event->type == MOUSE_MOVED_ABSOLUTE)
|
|
flags |= MOUSEEVENTF_ABSOLUTE;
|
|
|
|
send_mouse_input(hwnd, event->window, flags, event->mouse_moved.x, event->mouse_moved.y,
|
|
0, event->mouse_moved.drag, event->mouse_moved.time_ms);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* macdrv_mouse_scroll
|
|
*
|
|
* Handler for MOUSE_SCROLL events.
|
|
*/
|
|
void macdrv_mouse_scroll(HWND hwnd, const macdrv_event *event)
|
|
{
|
|
TRACE("win %p/%p scroll (%d,%d) at (%d,%d) time %lu (%lu ticks ago)\n", hwnd,
|
|
event->window, event->mouse_scroll.x_scroll, event->mouse_scroll.y_scroll,
|
|
event->mouse_scroll.x, event->mouse_scroll.y,
|
|
event->mouse_scroll.time_ms, (GetTickCount() - event->mouse_scroll.time_ms));
|
|
|
|
send_mouse_input(hwnd, event->window, MOUSEEVENTF_WHEEL | MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE,
|
|
event->mouse_scroll.x, event->mouse_scroll.y,
|
|
event->mouse_scroll.y_scroll, FALSE, event->mouse_scroll.time_ms);
|
|
send_mouse_input(hwnd, event->window, MOUSEEVENTF_HWHEEL | MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE,
|
|
event->mouse_scroll.x, event->mouse_scroll.y,
|
|
event->mouse_scroll.x_scroll, FALSE, event->mouse_scroll.time_ms);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* macdrv_release_capture
|
|
*
|
|
* Handler for RELEASE_CAPTURE events.
|
|
*/
|
|
void macdrv_release_capture(HWND hwnd, const macdrv_event *event)
|
|
{
|
|
struct macdrv_thread_data *thread_data = macdrv_thread_data();
|
|
HWND capture = GetCapture();
|
|
HWND capture_top = GetAncestor(capture, GA_ROOT);
|
|
|
|
TRACE("win %p/%p thread_data->capture_window %p GetCapture() %p in %p\n", hwnd,
|
|
event->window, thread_data->capture_window, capture, capture_top);
|
|
|
|
if (event->window == thread_data->capture_window && hwnd == capture_top)
|
|
{
|
|
ReleaseCapture();
|
|
if (!PostMessageW(capture, WM_CANCELMODE, 0, 0))
|
|
WARN("failed to post WM_CANCELMODE; error 0x%08x\n", GetLastError());
|
|
}
|
|
}
|