2 * System parameters functions
4 * Copyright 1994 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
29 #define NONAMELESSUNION
30 #define NONAMELESSSTRUCT
37 #include "wine/wingdi16.h"
41 #include "user_private.h"
42 #include "wine/gdi_driver.h"
43 #include "wine/unicode.h"
44 #include "wine/debug.h"
46 WINE_DEFAULT_DEBUG_CHANNEL(system
);
48 /* System parameter indexes */
56 * Names of the registry subkeys of HKEY_CURRENT_USER key and value names
57 * for the system parameters.
60 /* the various registry keys that are used to store parameters */
77 static const WCHAR COLORS_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','C','o','l','o','r','s',0};
78 static const WCHAR DESKTOP_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
79 static const WCHAR KEYBOARD_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','K','e','y','b','o','a','r','d',0};
80 static const WCHAR MOUSE_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
81 static const WCHAR METRICS_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
82 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
83 static const WCHAR SOUND_REGKEY
[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','S','o','u','n','d',0};
84 static const WCHAR VERSION_REGKEY
[] = {'S','o','f','t','w','a','r','e','\\',
85 'M','i','c','r','o','s','o','f','t','\\',
86 'W','i','n','d','o','w','s',' ','N','T','\\',
87 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
88 'W','i','n','d','o','w','s',0};
89 static const WCHAR SHOWSOUNDS_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
90 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
91 'S','h','o','w','S','o','u','n','d','s',0};
92 static const WCHAR KEYBOARDPREF_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
93 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
94 'K','e','y','b','o','a','r','d',' ','P','r','e','f','e','r','e','n','c','e',0};
95 static const WCHAR SCREENREADER_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
96 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
97 'B','l','i','n','d',' ','A','c','c','e','s','s',0};
98 static const WCHAR AUDIODESC_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
99 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
100 'A','u','d','i','o','D','e','s','c','r','i','p','t','i','o','n',0};
102 static const WCHAR
*parameter_key_names
[NB_PARAM_KEYS
] =
117 /* parameter key values; the first char is actually an enum parameter_key to specify the key */
118 static const WCHAR BEEP_VALNAME
[]= {SOUND_KEY
,'B','e','e','p',0};
119 static const WCHAR MOUSETHRESHOLD1_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','T','h','r','e','s','h','o','l','d','1',0};
120 static const WCHAR MOUSETHRESHOLD2_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','T','h','r','e','s','h','o','l','d','2',0};
121 static const WCHAR MOUSEACCELERATION_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','S','p','e','e','d',0};
122 static const WCHAR BORDER_VALNAME
[]= {METRICS_KEY
,'B','o','r','d','e','r','W','i','d','t','h',0};
123 static const WCHAR KEYBOARDSPEED_VALNAME
[]= {KEYBOARD_KEY
,'K','e','y','b','o','a','r','d','S','p','e','e','d',0};
124 static const WCHAR ICONHORIZONTALSPACING_VALNAME
[]= {METRICS_KEY
,'I','c','o','n','S','p','a','c','i','n','g',0};
125 static const WCHAR SCREENSAVETIMEOUT_VALNAME
[]= {DESKTOP_KEY
,'S','c','r','e','e','n','S','a','v','e','T','i','m','e','O','u','t',0};
126 static const WCHAR SCREENSAVEACTIVE_VALNAME
[]= {DESKTOP_KEY
,'S','c','r','e','e','n','S','a','v','e','A','c','t','i','v','e',0};
127 static const WCHAR GRIDGRANULARITY_VALNAME
[]= {DESKTOP_KEY
,'G','r','i','d','G','r','a','n','u','l','a','r','i','t','y',0};
128 static const WCHAR KEYBOARDDELAY_VALNAME
[]= {KEYBOARD_KEY
,'K','e','y','b','o','a','r','d','D','e','l','a','y',0};
129 static const WCHAR ICONVERTICALSPACING_VALNAME
[]= {METRICS_KEY
,'I','c','o','n','V','e','r','t','i','c','a','l','S','p','a','c','i','n','g',0};
130 static const WCHAR ICONTITLEWRAP_VALNAME
[]= {DESKTOP_KEY
,'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
131 static const WCHAR ICONTITLEWRAP_MIRROR
[]= {METRICS_KEY
,'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
132 static const WCHAR ICONTITLELOGFONT_VALNAME
[]= {METRICS_KEY
,'I','c','o','n','F','o','n','t',0};
133 static const WCHAR MENUDROPALIGNMENT_VALNAME
[]= {DESKTOP_KEY
,'M','e','n','u','D','r','o','p','A','l','i','g','n','m','e','n','t',0};
134 static const WCHAR MENUDROPALIGNMENT_MIRROR
[]= {VERSION_KEY
,'M','e','n','u','D','r','o','p','A','l','i','g','n','m','e','n','t',0};
135 static const WCHAR MOUSETRAILS_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','T','r','a','i','l','s',0};
136 static const WCHAR SNAPTODEFBUTTON_VALNAME
[]= {MOUSE_KEY
,'S','n','a','p','T','o','D','e','f','a','u','l','t','B','u','t','t','o','n',0};
137 static const WCHAR DOUBLECLKWIDTH_VALNAME
[]= {MOUSE_KEY
,'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
138 static const WCHAR DOUBLECLKWIDTH_MIRROR
[]= {DESKTOP_KEY
,'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
139 static const WCHAR DOUBLECLKHEIGHT_VALNAME
[]= {MOUSE_KEY
,'D','o','u','b','l','e','C','l','i','c','k','H','e','i','g','h','t',0};
140 static const WCHAR DOUBLECLKHEIGHT_MIRROR
[]= {DESKTOP_KEY
,'D','o','u','b','l','e','C','l','i','c','k','H','e','i','g','h','t',0};
141 static const WCHAR DOUBLECLICKTIME_VALNAME
[]= {MOUSE_KEY
,'D','o','u','b','l','e','C','l','i','c','k','S','p','e','e','d',0};
142 static const WCHAR MOUSEBUTTONSWAP_VALNAME
[]= {MOUSE_KEY
,'S','w','a','p','M','o','u','s','e','B','u','t','t','o','n','s',0};
143 static const WCHAR DRAGFULLWINDOWS_VALNAME
[]= {DESKTOP_KEY
,'D','r','a','g','F','u','l','l','W','i','n','d','o','w','s',0};
144 static const WCHAR SHOWSOUNDS_VALNAME
[]= {SHOWSOUNDS_KEY
,'O','n',0};
145 static const WCHAR KEYBOARDPREF_VALNAME
[]= {KEYBOARDPREF_KEY
,'O','n',0};
146 static const WCHAR SCREENREADER_VALNAME
[]= {SCREENREADER_KEY
,'O','n',0};
147 static const WCHAR DESKWALLPAPER_VALNAME
[]= {DESKTOP_KEY
,'W','a','l','l','p','a','p','e','r',0};
148 static const WCHAR DESKPATTERN_VALNAME
[]= {DESKTOP_KEY
,'P','a','t','t','e','r','n',0};
149 static const WCHAR FONTSMOOTHING_VALNAME
[]= {DESKTOP_KEY
,'F','o','n','t','S','m','o','o','t','h','i','n','g',0};
150 static const WCHAR DRAGWIDTH_VALNAME
[]= {DESKTOP_KEY
,'D','r','a','g','W','i','d','t','h',0};
151 static const WCHAR DRAGHEIGHT_VALNAME
[]= {DESKTOP_KEY
,'D','r','a','g','H','e','i','g','h','t',0};
152 static const WCHAR DPISCALINGVER_VALNAME
[]= {DESKTOP_KEY
,'D','p','i','S','c','a','l','i','n','g','V','e','r',0};
153 static const WCHAR LOGPIXELS_VALNAME
[]= {DESKTOP_KEY
,'L','o','g','P','i','x','e','l','s',0};
154 static const WCHAR LOWPOWERACTIVE_VALNAME
[]= {DESKTOP_KEY
,'L','o','w','P','o','w','e','r','A','c','t','i','v','e',0};
155 static const WCHAR POWEROFFACTIVE_VALNAME
[]= {DESKTOP_KEY
,'P','o','w','e','r','O','f','f','A','c','t','i','v','e',0};
156 static const WCHAR USERPREFERENCESMASK_VALNAME
[]= {DESKTOP_KEY
,'U','s','e','r','P','r','e','f','e','r','e','n','c','e','s','M','a','s','k',0};
157 static const WCHAR MOUSEHOVERWIDTH_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','H','o','v','e','r','W','i','d','t','h',0};
158 static const WCHAR MOUSEHOVERHEIGHT_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','H','o','v','e','r','H','e','i','g','h','t',0};
159 static const WCHAR MOUSEHOVERTIME_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','H','o','v','e','r','T','i','m','e',0};
160 static const WCHAR WHEELSCROLLCHARS_VALNAME
[]= {DESKTOP_KEY
,'W','h','e','e','l','S','c','r','o','l','l','C','h','a','r','s',0};
161 static const WCHAR WHEELSCROLLLINES_VALNAME
[]= {DESKTOP_KEY
,'W','h','e','e','l','S','c','r','o','l','l','L','i','n','e','s',0};
162 static const WCHAR ACTIVEWINDOWTRACKING_VALNAME
[]= {MOUSE_KEY
,'A','c','t','i','v','e','W','i','n','d','o','w','T','r','a','c','k','i','n','g',0};
163 static const WCHAR MENUSHOWDELAY_VALNAME
[]= {DESKTOP_KEY
,'M','e','n','u','S','h','o','w','D','e','l','a','y',0};
164 static const WCHAR BLOCKSENDINPUTRESETS_VALNAME
[]= {DESKTOP_KEY
,'B','l','o','c','k','S','e','n','d','I','n','p','u','t','R','e','s','e','t','s',0};
165 static const WCHAR FOREGROUNDLOCKTIMEOUT_VALNAME
[]= {DESKTOP_KEY
,'F','o','r','e','g','r','o','u','n','d','L','o','c','k','T','i','m','e','o','u','t',0};
166 static const WCHAR ACTIVEWNDTRKTIMEOUT_VALNAME
[]= {DESKTOP_KEY
,'A','c','t','i','v','e','W','n','d','T','r','a','c','k','T','i','m','e','o','u','t',0};
167 static const WCHAR FOREGROUNDFLASHCOUNT_VALNAME
[]= {DESKTOP_KEY
,'F','o','r','e','g','r','o','u','n','d','F','l','a','s','h','C','o','u','n','t',0};
168 static const WCHAR CARETWIDTH_VALNAME
[]= {DESKTOP_KEY
,'C','a','r','e','t','W','i','d','t','h',0};
169 static const WCHAR MOUSECLICKLOCKTIME_VALNAME
[]= {DESKTOP_KEY
,'C','l','i','c','k','L','o','c','k','T','i','m','e',0};
170 static const WCHAR MOUSESPEED_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','S','e','n','s','i','t','i','v','i','t','y',0};
171 static const WCHAR FONTSMOOTHINGTYPE_VALNAME
[]= {DESKTOP_KEY
,'F','o','n','t','S','m','o','o','t','h','i','n','g','T','y','p','e',0};
172 static const WCHAR FONTSMOOTHINGCONTRAST_VALNAME
[]= {DESKTOP_KEY
,'F','o','n','t','S','m','o','o','t','h','i','n','g','G','a','m','m','a',0};
173 static const WCHAR FONTSMOOTHINGORIENTATION_VALNAME
[]= {DESKTOP_KEY
,'F','o','n','t','S','m','o','o','t','h','i','n','g','O','r','i','e','n','t','a','t','i','o','n',0};
174 static const WCHAR FOCUSBORDERWIDTH_VALNAME
[]= {DESKTOP_KEY
,'F','o','c','u','s','B','o','r','d','e','r','W','i','d','t','h',0};
175 static const WCHAR FOCUSBORDERHEIGHT_VALNAME
[]= {DESKTOP_KEY
,'F','o','c','u','s','B','o','r','d','e','r','H','e','i','g','h','t',0};
176 static const WCHAR SCROLLWIDTH_VALNAME
[]= {METRICS_KEY
,'S','c','r','o','l','l','W','i','d','t','h',0};
177 static const WCHAR SCROLLHEIGHT_VALNAME
[]= {METRICS_KEY
,'S','c','r','o','l','l','H','e','i','g','h','t',0};
178 static const WCHAR CAPTIONWIDTH_VALNAME
[]= {METRICS_KEY
,'C','a','p','t','i','o','n','W','i','d','t','h',0};
179 static const WCHAR CAPTIONHEIGHT_VALNAME
[]= {METRICS_KEY
,'C','a','p','t','i','o','n','H','e','i','g','h','t',0};
180 static const WCHAR SMCAPTIONWIDTH_VALNAME
[]= {METRICS_KEY
,'S','m','C','a','p','t','i','o','n','W','i','d','t','h',0};
181 static const WCHAR SMCAPTIONHEIGHT_VALNAME
[]= {METRICS_KEY
,'S','m','C','a','p','t','i','o','n','H','e','i','g','h','t',0};
182 static const WCHAR MENUWIDTH_VALNAME
[]= {METRICS_KEY
,'M','e','n','u','W','i','d','t','h',0};
183 static const WCHAR MENUHEIGHT_VALNAME
[]= {METRICS_KEY
,'M','e','n','u','H','e','i','g','h','t',0};
184 static const WCHAR PADDEDBORDERWIDTH_VALNAME
[]= {METRICS_KEY
,'P','a','d','d','e','d','B','o','r','d','e','r','W','i','d','t','h',0};
185 static const WCHAR CAPTIONLOGFONT_VALNAME
[]= {METRICS_KEY
,'C','a','p','t','i','o','n','F','o','n','t',0};
186 static const WCHAR SMCAPTIONLOGFONT_VALNAME
[]= {METRICS_KEY
,'S','m','C','a','p','t','i','o','n','F','o','n','t',0};
187 static const WCHAR MENULOGFONT_VALNAME
[]= {METRICS_KEY
,'M','e','n','u','F','o','n','t',0};
188 static const WCHAR MESSAGELOGFONT_VALNAME
[]= {METRICS_KEY
,'M','e','s','s','a','g','e','F','o','n','t',0};
189 static const WCHAR STATUSLOGFONT_VALNAME
[]= {METRICS_KEY
,'S','t','a','t','u','s','F','o','n','t',0};
190 static const WCHAR MINWIDTH_VALNAME
[] = {METRICS_KEY
,'M','i','n','W','i','d','t','h',0};
191 static const WCHAR MINHORZGAP_VALNAME
[] = {METRICS_KEY
,'M','i','n','H','o','r','z','G','a','p',0};
192 static const WCHAR MINVERTGAP_VALNAME
[] = {METRICS_KEY
,'M','i','n','V','e','r','t','G','a','p',0};
193 static const WCHAR MINARRANGE_VALNAME
[] = {METRICS_KEY
,'M','i','n','A','r','r','a','n','g','e',0};
194 static const WCHAR COLOR_SCROLLBAR_VALNAME
[] = {COLORS_KEY
,'S','c','r','o','l','l','b','a','r',0};
195 static const WCHAR COLOR_BACKGROUND_VALNAME
[] = {COLORS_KEY
,'B','a','c','k','g','r','o','u','n','d',0};
196 static const WCHAR COLOR_ACTIVECAPTION_VALNAME
[] = {COLORS_KEY
,'A','c','t','i','v','e','T','i','t','l','e',0};
197 static const WCHAR COLOR_INACTIVECAPTION_VALNAME
[] = {COLORS_KEY
,'I','n','a','c','t','i','v','e','T','i','t','l','e',0};
198 static const WCHAR COLOR_MENU_VALNAME
[] = {COLORS_KEY
,'M','e','n','u',0};
199 static const WCHAR COLOR_WINDOW_VALNAME
[] = {COLORS_KEY
,'W','i','n','d','o','w',0};
200 static const WCHAR COLOR_WINDOWFRAME_VALNAME
[] = {COLORS_KEY
,'W','i','n','d','o','w','F','r','a','m','e',0};
201 static const WCHAR COLOR_MENUTEXT_VALNAME
[] = {COLORS_KEY
,'M','e','n','u','T','e','x','t',0};
202 static const WCHAR COLOR_WINDOWTEXT_VALNAME
[] = {COLORS_KEY
,'W','i','n','d','o','w','T','e','x','t',0};
203 static const WCHAR COLOR_CAPTIONTEXT_VALNAME
[] = {COLORS_KEY
,'T','i','t','l','e','T','e','x','t',0};
204 static const WCHAR COLOR_ACTIVEBORDER_VALNAME
[] = {COLORS_KEY
,'A','c','t','i','v','e','B','o','r','d','e','r',0};
205 static const WCHAR COLOR_INACTIVEBORDER_VALNAME
[] = {COLORS_KEY
,'I','n','a','c','t','i','v','e','B','o','r','d','e','r',0};
206 static const WCHAR COLOR_APPWORKSPACE_VALNAME
[] = {COLORS_KEY
,'A','p','p','W','o','r','k','S','p','a','c','e',0};
207 static const WCHAR COLOR_HIGHLIGHT_VALNAME
[] = {COLORS_KEY
,'H','i','l','i','g','h','t',0};
208 static const WCHAR COLOR_HIGHLIGHTTEXT_VALNAME
[] = {COLORS_KEY
,'H','i','l','i','g','h','t','T','e','x','t',0};
209 static const WCHAR COLOR_BTNFACE_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','F','a','c','e',0};
210 static const WCHAR COLOR_BTNSHADOW_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','S','h','a','d','o','w',0};
211 static const WCHAR COLOR_GRAYTEXT_VALNAME
[] = {COLORS_KEY
,'G','r','a','y','T','e','x','t',0};
212 static const WCHAR COLOR_BTNTEXT_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','T','e','x','t',0};
213 static const WCHAR COLOR_INACTIVECAPTIONTEXT_VALNAME
[] = {COLORS_KEY
,'I','n','a','c','t','i','v','e','T','i','t','l','e','T','e','x','t',0};
214 static const WCHAR COLOR_BTNHIGHLIGHT_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','H','i','l','i','g','h','t',0};
215 static const WCHAR COLOR_3DDKSHADOW_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','D','k','S','h','a','d','o','w',0};
216 static const WCHAR COLOR_3DLIGHT_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','L','i','g','h','t',0};
217 static const WCHAR COLOR_INFOTEXT_VALNAME
[] = {COLORS_KEY
,'I','n','f','o','T','e','x','t',0};
218 static const WCHAR COLOR_INFOBK_VALNAME
[] = {COLORS_KEY
,'I','n','f','o','W','i','n','d','o','w',0};
219 static const WCHAR COLOR_ALTERNATEBTNFACE_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','A','l','t','e','r','n','a','t','e','F','a','c','e',0};
220 static const WCHAR COLOR_HOTLIGHT_VALNAME
[] = {COLORS_KEY
,'H','o','t','T','r','a','c','k','i','n','g','C','o','l','o','r',0};
221 static const WCHAR COLOR_GRADIENTACTIVECAPTION_VALNAME
[] = {COLORS_KEY
,'G','r','a','d','i','e','n','t','A','c','t','i','v','e','T','i','t','l','e',0};
222 static const WCHAR COLOR_GRADIENTINACTIVECAPTION_VALNAME
[] = {COLORS_KEY
,'G','r','a','d','i','e','n','t','I','n','a','c','t','i','v','e','T','i','t','l','e',0};
223 static const WCHAR COLOR_MENUHILIGHT_VALNAME
[] = {COLORS_KEY
,'M','e','n','u','H','i','l','i','g','h','t',0};
224 static const WCHAR COLOR_MENUBAR_VALNAME
[] = {COLORS_KEY
,'M','e','n','u','B','a','r',0};
225 static const WCHAR AUDIODESC_LOCALE_VALNAME
[] = {AUDIODESC_KEY
,'L','o','c','a','l','e',0};
226 static const WCHAR AUDIODESC_ON_VALNAME
[] = {AUDIODESC_KEY
,'O','n',0};
228 /* FIXME - real value */
229 static const WCHAR SCREENSAVERRUNNING_VALNAME
[]= {DESKTOP_KEY
,'W','I','N','E','_','S','c','r','e','e','n','S','a','v','e','r','R','u','n','n','i','n','g',0};
231 static const WCHAR WINE_CURRENT_USER_REGKEY
[] = {'S','o','f','t','w','a','r','e','\\',
234 /* volatile registry branch under WINE_CURRENT_USER_REGKEY for temporary values storage */
235 static const WCHAR WINE_CURRENT_USER_REGKEY_TEMP_PARAMS
[] = {'T','e','m','p','o','r','a','r','y',' ',
236 'S','y','s','t','e','m',' ',
237 'P','a','r','a','m','e','t','e','r','s',0};
239 static const WCHAR Yes
[] = {'Y','e','s',0};
240 static const WCHAR No
[] = {'N','o',0};
241 static const WCHAR CSu
[] = {'%','u',0};
242 static const WCHAR CSd
[] = {'%','d',0};
243 static const WCHAR CSrgb
[] = {'%','u',' ','%','u',' ','%','u',0};
245 static HDC display_dc
;
246 static CRITICAL_SECTION display_dc_section
;
247 static CRITICAL_SECTION_DEBUG critsect_debug
=
249 0, 0, &display_dc_section
,
250 { &critsect_debug
.ProcessLocksList
, &critsect_debug
.ProcessLocksList
},
251 0, 0, { (DWORD_PTR
)(__FILE__
": display_dc_section") }
253 static CRITICAL_SECTION display_dc_section
= { &critsect_debug
, -1 ,0, 0, 0, 0 };
256 /* Indicators whether system parameter value is loaded */
257 static char spi_loaded
[SPI_INDEX_COUNT
];
259 static BOOL notify_change
= TRUE
;
261 /* System parameters storage */
262 static RECT work_area
;
263 static UINT system_dpi
;
264 static DPI_AWARENESS dpi_awareness
;
265 static DPI_AWARENESS default_awareness
= DPI_AWARENESS_UNAWARE
;
267 static HKEY volatile_base_key
;
269 union sysparam_all_entry
;
271 struct sysparam_entry
273 BOOL (*get
)( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
);
274 BOOL (*set
)( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
);
275 BOOL (*init
)( union sysparam_all_entry
*entry
);
281 struct sysparam_uint_entry
283 struct sysparam_entry hdr
;
287 struct sysparam_bool_entry
289 struct sysparam_entry hdr
;
293 struct sysparam_dword_entry
295 struct sysparam_entry hdr
;
299 struct sysparam_rgb_entry
301 struct sysparam_entry hdr
;
307 struct sysparam_binary_entry
309 struct sysparam_entry hdr
;
314 struct sysparam_path_entry
316 struct sysparam_entry hdr
;
317 WCHAR path
[MAX_PATH
];
320 struct sysparam_font_entry
322 struct sysparam_entry hdr
;
327 struct sysparam_pref_entry
329 struct sysparam_entry hdr
;
330 struct sysparam_binary_entry
*parent
;
335 union sysparam_all_entry
337 struct sysparam_entry hdr
;
338 struct sysparam_uint_entry uint
;
339 struct sysparam_bool_entry
bool;
340 struct sysparam_dword_entry dword
;
341 struct sysparam_rgb_entry rgb
;
342 struct sysparam_binary_entry bin
;
343 struct sysparam_path_entry path
;
344 struct sysparam_font_entry font
;
345 struct sysparam_pref_entry pref
;
348 static void SYSPARAMS_LogFont16To32W( const LOGFONT16
*font16
, LPLOGFONTW font32
)
350 font32
->lfHeight
= font16
->lfHeight
;
351 font32
->lfWidth
= font16
->lfWidth
;
352 font32
->lfEscapement
= font16
->lfEscapement
;
353 font32
->lfOrientation
= font16
->lfOrientation
;
354 font32
->lfWeight
= font16
->lfWeight
;
355 font32
->lfItalic
= font16
->lfItalic
;
356 font32
->lfUnderline
= font16
->lfUnderline
;
357 font32
->lfStrikeOut
= font16
->lfStrikeOut
;
358 font32
->lfCharSet
= font16
->lfCharSet
;
359 font32
->lfOutPrecision
= font16
->lfOutPrecision
;
360 font32
->lfClipPrecision
= font16
->lfClipPrecision
;
361 font32
->lfQuality
= font16
->lfQuality
;
362 font32
->lfPitchAndFamily
= font16
->lfPitchAndFamily
;
363 MultiByteToWideChar( CP_ACP
, 0, font16
->lfFaceName
, -1, font32
->lfFaceName
, LF_FACESIZE
);
364 font32
->lfFaceName
[LF_FACESIZE
-1] = 0;
367 static void SYSPARAMS_LogFont32WTo32A( const LOGFONTW
* font32W
, LPLOGFONTA font32A
)
369 font32A
->lfHeight
= font32W
->lfHeight
;
370 font32A
->lfWidth
= font32W
->lfWidth
;
371 font32A
->lfEscapement
= font32W
->lfEscapement
;
372 font32A
->lfOrientation
= font32W
->lfOrientation
;
373 font32A
->lfWeight
= font32W
->lfWeight
;
374 font32A
->lfItalic
= font32W
->lfItalic
;
375 font32A
->lfUnderline
= font32W
->lfUnderline
;
376 font32A
->lfStrikeOut
= font32W
->lfStrikeOut
;
377 font32A
->lfCharSet
= font32W
->lfCharSet
;
378 font32A
->lfOutPrecision
= font32W
->lfOutPrecision
;
379 font32A
->lfClipPrecision
= font32W
->lfClipPrecision
;
380 font32A
->lfQuality
= font32W
->lfQuality
;
381 font32A
->lfPitchAndFamily
= font32W
->lfPitchAndFamily
;
382 WideCharToMultiByte( CP_ACP
, 0, font32W
->lfFaceName
, -1, font32A
->lfFaceName
, LF_FACESIZE
, NULL
, NULL
);
383 font32A
->lfFaceName
[LF_FACESIZE
-1] = 0;
386 static void SYSPARAMS_LogFont32ATo32W( const LOGFONTA
* font32A
, LPLOGFONTW font32W
)
388 font32W
->lfHeight
= font32A
->lfHeight
;
389 font32W
->lfWidth
= font32A
->lfWidth
;
390 font32W
->lfEscapement
= font32A
->lfEscapement
;
391 font32W
->lfOrientation
= font32A
->lfOrientation
;
392 font32W
->lfWeight
= font32A
->lfWeight
;
393 font32W
->lfItalic
= font32A
->lfItalic
;
394 font32W
->lfUnderline
= font32A
->lfUnderline
;
395 font32W
->lfStrikeOut
= font32A
->lfStrikeOut
;
396 font32W
->lfCharSet
= font32A
->lfCharSet
;
397 font32W
->lfOutPrecision
= font32A
->lfOutPrecision
;
398 font32W
->lfClipPrecision
= font32A
->lfClipPrecision
;
399 font32W
->lfQuality
= font32A
->lfQuality
;
400 font32W
->lfPitchAndFamily
= font32A
->lfPitchAndFamily
;
401 MultiByteToWideChar( CP_ACP
, 0, font32A
->lfFaceName
, -1, font32W
->lfFaceName
, LF_FACESIZE
);
402 font32W
->lfFaceName
[LF_FACESIZE
-1] = 0;
405 static void SYSPARAMS_NonClientMetrics32WTo32A( const NONCLIENTMETRICSW
* lpnm32W
, LPNONCLIENTMETRICSA lpnm32A
)
407 lpnm32A
->iBorderWidth
= lpnm32W
->iBorderWidth
;
408 lpnm32A
->iScrollWidth
= lpnm32W
->iScrollWidth
;
409 lpnm32A
->iScrollHeight
= lpnm32W
->iScrollHeight
;
410 lpnm32A
->iCaptionWidth
= lpnm32W
->iCaptionWidth
;
411 lpnm32A
->iCaptionHeight
= lpnm32W
->iCaptionHeight
;
412 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfCaptionFont
, &lpnm32A
->lfCaptionFont
);
413 lpnm32A
->iSmCaptionWidth
= lpnm32W
->iSmCaptionWidth
;
414 lpnm32A
->iSmCaptionHeight
= lpnm32W
->iSmCaptionHeight
;
415 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfSmCaptionFont
, &lpnm32A
->lfSmCaptionFont
);
416 lpnm32A
->iMenuWidth
= lpnm32W
->iMenuWidth
;
417 lpnm32A
->iMenuHeight
= lpnm32W
->iMenuHeight
;
418 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfMenuFont
, &lpnm32A
->lfMenuFont
);
419 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfStatusFont
, &lpnm32A
->lfStatusFont
);
420 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfMessageFont
, &lpnm32A
->lfMessageFont
);
421 if (lpnm32A
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
))
423 if (lpnm32W
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSW
, iPaddedBorderWidth
))
424 lpnm32A
->iPaddedBorderWidth
= lpnm32W
->iPaddedBorderWidth
;
426 lpnm32A
->iPaddedBorderWidth
= 0;
430 static void SYSPARAMS_NonClientMetrics32ATo32W( const NONCLIENTMETRICSA
* lpnm32A
, LPNONCLIENTMETRICSW lpnm32W
)
432 lpnm32W
->iBorderWidth
= lpnm32A
->iBorderWidth
;
433 lpnm32W
->iScrollWidth
= lpnm32A
->iScrollWidth
;
434 lpnm32W
->iScrollHeight
= lpnm32A
->iScrollHeight
;
435 lpnm32W
->iCaptionWidth
= lpnm32A
->iCaptionWidth
;
436 lpnm32W
->iCaptionHeight
= lpnm32A
->iCaptionHeight
;
437 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfCaptionFont
, &lpnm32W
->lfCaptionFont
);
438 lpnm32W
->iSmCaptionWidth
= lpnm32A
->iSmCaptionWidth
;
439 lpnm32W
->iSmCaptionHeight
= lpnm32A
->iSmCaptionHeight
;
440 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfSmCaptionFont
, &lpnm32W
->lfSmCaptionFont
);
441 lpnm32W
->iMenuWidth
= lpnm32A
->iMenuWidth
;
442 lpnm32W
->iMenuHeight
= lpnm32A
->iMenuHeight
;
443 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfMenuFont
, &lpnm32W
->lfMenuFont
);
444 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfStatusFont
, &lpnm32W
->lfStatusFont
);
445 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfMessageFont
, &lpnm32W
->lfMessageFont
);
446 if (lpnm32W
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSW
, iPaddedBorderWidth
))
448 if (lpnm32A
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
))
449 lpnm32W
->iPaddedBorderWidth
= lpnm32A
->iPaddedBorderWidth
;
451 lpnm32W
->iPaddedBorderWidth
= 0;
456 /* Helper functions to retrieve monitors info */
465 static BOOL CALLBACK
monitor_info_proc( HMONITOR monitor
, HDC hdc
, LPRECT rect
, LPARAM lp
)
468 struct monitor_info
*info
= (struct monitor_info
*)lp
;
470 UnionRect( &info
->virtual_rect
, &info
->virtual_rect
, rect
);
471 mi
.cbSize
= sizeof(mi
);
472 if (GetMonitorInfoW( monitor
, &mi
) && (mi
.dwFlags
& MONITORINFOF_PRIMARY
))
473 info
->primary_rect
= mi
.rcMonitor
;
477 static void get_monitors_info( struct monitor_info
*info
)
480 SetRectEmpty( &info
->primary_rect
);
481 SetRectEmpty( &info
->virtual_rect
);
482 EnumDisplayMonitors( 0, NULL
, monitor_info_proc
, (LPARAM
)info
);
485 RECT
get_virtual_screen_rect(void)
487 struct monitor_info info
;
488 get_monitors_info( &info
);
489 return info
.virtual_rect
;
492 /* get text metrics and/or "average" char width of the specified logfont
493 * for the specified dc */
494 static void get_text_metr_size( HDC hdc
, LOGFONTW
*plf
, TEXTMETRICW
* ptm
, UINT
*psz
)
496 HFONT hfont
, hfontsav
;
499 hfont
= CreateFontIndirectW( plf
);
500 if( !hfont
|| ( hfontsav
= SelectObject( hdc
, hfont
)) == NULL
) {
503 if( hfont
) DeleteObject( hfont
);
506 GetTextMetricsW( hdc
, ptm
);
508 if( !(*psz
= GdiGetCharDimensions( hdc
, ptm
, NULL
)))
510 SelectObject( hdc
, hfontsav
);
511 DeleteObject( hfont
);
514 /***********************************************************************
515 * SYSPARAMS_NotifyChange
517 * Sends notification about system parameter update.
519 static void SYSPARAMS_NotifyChange( UINT uiAction
, UINT fWinIni
)
521 static const WCHAR emptyW
[1];
525 if (fWinIni
& SPIF_UPDATEINIFILE
)
527 if (fWinIni
& (SPIF_SENDWININICHANGE
| SPIF_SENDCHANGE
))
528 SendMessageTimeoutW(HWND_BROADCAST
, WM_SETTINGCHANGE
,
529 uiAction
, (LPARAM
) emptyW
,
530 SMTO_ABORTIFHUNG
, 2000, NULL
);
534 /* FIXME notify other wine processes with internal message */
539 /* retrieve the cached base keys for a given entry */
540 static BOOL
get_base_keys( enum parameter_key index
, HKEY
*base_key
, HKEY
*volatile_key
)
542 static HKEY base_keys
[NB_PARAM_KEYS
];
543 static HKEY volatile_keys
[NB_PARAM_KEYS
];
546 if (!base_keys
[index
] && base_key
)
548 if (RegCreateKeyW( HKEY_CURRENT_USER
, parameter_key_names
[index
], &key
)) return FALSE
;
549 if (InterlockedCompareExchangePointer( (void **)&base_keys
[index
], key
, 0 ))
552 if (!volatile_keys
[index
] && volatile_key
)
554 if (RegCreateKeyExW( volatile_base_key
, parameter_key_names
[index
],
555 0, 0, REG_OPTION_VOLATILE
, KEY_ALL_ACCESS
, NULL
, &key
, 0 )) return FALSE
;
556 if (InterlockedCompareExchangePointer( (void **)&volatile_keys
[index
], key
, 0 ))
559 if (base_key
) *base_key
= base_keys
[index
];
560 if (volatile_key
) *volatile_key
= volatile_keys
[index
];
564 /* load a value to a registry entry */
565 static DWORD
load_entry( struct sysparam_entry
*entry
, void *data
, DWORD size
)
568 HKEY base_key
, volatile_key
;
570 if (!get_base_keys( entry
->regval
[0], &base_key
, &volatile_key
)) return FALSE
;
573 if (RegQueryValueExW( volatile_key
, entry
->regval
+ 1, NULL
, &type
, data
, &count
))
576 if (RegQueryValueExW( base_key
, entry
->regval
+ 1, NULL
, &type
, data
, &count
)) count
= 0;
578 /* make sure strings are null-terminated */
579 if (size
&& count
== size
&& type
== REG_SZ
) ((WCHAR
*)data
)[count
/ sizeof(WCHAR
) - 1] = 0;
580 entry
->loaded
= TRUE
;
584 /* save a value to a registry entry */
585 static BOOL
save_entry( const struct sysparam_entry
*entry
, const void *data
, DWORD size
,
586 DWORD type
, UINT flags
)
588 HKEY base_key
, volatile_key
;
590 if (flags
& SPIF_UPDATEINIFILE
)
592 if (!get_base_keys( entry
->regval
[0], &base_key
, &volatile_key
)) return FALSE
;
593 if (RegSetValueExW( base_key
, entry
->regval
+ 1, 0, type
, data
, size
)) return FALSE
;
594 RegDeleteValueW( volatile_key
, entry
->regval
+ 1 );
596 if (entry
->mirror
&& get_base_keys( entry
->mirror
[0], &base_key
, NULL
))
597 RegSetValueExW( base_key
, entry
->mirror
+ 1, 0, type
, data
, size
);
601 if (!get_base_keys( entry
->regval
[0], NULL
, &volatile_key
)) return FALSE
;
602 if (RegSetValueExW( volatile_key
, entry
->regval
+ 1, 0, type
, data
, size
)) return FALSE
;
607 /* save a string value to a registry entry */
608 static BOOL
save_entry_string( const struct sysparam_entry
*entry
, const WCHAR
*str
, UINT flags
)
610 return save_entry( entry
, str
, (strlenW(str
) + 1) * sizeof(WCHAR
), REG_SZ
, flags
);
613 /* initialize an entry in the registry if missing */
614 static BOOL
init_entry( struct sysparam_entry
*entry
, const void *data
, DWORD size
, DWORD type
)
618 if (!get_base_keys( entry
->regval
[0], &base_key
, NULL
)) return FALSE
;
619 if (!RegQueryValueExW( base_key
, entry
->regval
+ 1, NULL
, NULL
, NULL
, NULL
)) return TRUE
;
620 if (RegSetValueExW( base_key
, entry
->regval
+ 1, 0, type
, data
, size
)) return FALSE
;
621 if (entry
->mirror
&& get_base_keys( entry
->mirror
[0], &base_key
, NULL
))
622 RegSetValueExW( base_key
, entry
->mirror
+ 1, 0, type
, data
, size
);
623 entry
->loaded
= TRUE
;
627 /* initialize a string value in the registry if missing */
628 static BOOL
init_entry_string( struct sysparam_entry
*entry
, const WCHAR
*str
)
630 return init_entry( entry
, str
, (strlenW(str
) + 1) * sizeof(WCHAR
), REG_SZ
);
633 HDC
get_display_dc(void)
635 static const WCHAR DISPLAY
[] = {'D','I','S','P','L','A','Y',0};
636 EnterCriticalSection( &display_dc_section
);
637 if (!display_dc
) display_dc
= CreateDCW( DISPLAY
, NULL
, NULL
, NULL
);
641 void release_display_dc( HDC hdc
)
643 LeaveCriticalSection( &display_dc_section
);
646 /* map value from system dpi to standard 96 dpi for storing in the registry */
647 static int map_from_system_dpi( int val
)
649 return MulDiv( val
, USER_DEFAULT_SCREEN_DPI
, GetDpiForSystem() );
652 /* map value from 96 dpi to system or custom dpi */
653 static int map_to_dpi( int val
, UINT dpi
)
655 if (!dpi
) dpi
= GetDpiForSystem();
656 return MulDiv( val
, dpi
, USER_DEFAULT_SCREEN_DPI
);
659 static INT CALLBACK
real_fontname_proc(const LOGFONTW
*lf
, const TEXTMETRICW
*ntm
, DWORD type
, LPARAM lparam
)
661 const ENUMLOGFONTW
*elf
= (const ENUMLOGFONTW
*)lf
;
662 LOGFONTW
*lfW
= (LOGFONTW
*)lparam
;
664 lstrcpynW(lfW
->lfFaceName
, elf
->elfFullName
, LF_FACESIZE
);
668 static void get_real_fontname( HDC hdc
, LOGFONTW
*lf
)
670 EnumFontFamiliesExW(hdc
, lf
, real_fontname_proc
, (LPARAM
)lf
, 0);
673 /* adjust some of the raw values found in the registry */
674 static void normalize_nonclientmetrics( NONCLIENTMETRICSW
*pncm
)
677 HDC hdc
= get_display_dc();
679 if( pncm
->iBorderWidth
< 1) pncm
->iBorderWidth
= 1;
680 if( pncm
->iCaptionWidth
< 8) pncm
->iCaptionWidth
= 8;
681 if( pncm
->iScrollWidth
< 8) pncm
->iScrollWidth
= 8;
682 if( pncm
->iScrollHeight
< 8) pncm
->iScrollHeight
= 8;
684 /* adjust some heights to the corresponding font */
685 get_text_metr_size( hdc
, &pncm
->lfMenuFont
, &tm
, NULL
);
686 pncm
->iMenuHeight
= max( pncm
->iMenuHeight
, 2 + tm
.tmHeight
+ tm
.tmExternalLeading
);
687 get_real_fontname( hdc
, &pncm
->lfMenuFont
);
688 get_text_metr_size( hdc
, &pncm
->lfCaptionFont
, &tm
, NULL
);
689 pncm
->iCaptionHeight
= max( pncm
->iCaptionHeight
, 2 + tm
.tmHeight
);
690 get_real_fontname( hdc
, &pncm
->lfCaptionFont
);
691 get_text_metr_size( hdc
, &pncm
->lfSmCaptionFont
, &tm
, NULL
);
692 pncm
->iSmCaptionHeight
= max( pncm
->iSmCaptionHeight
, 2 + tm
.tmHeight
);
693 get_real_fontname( hdc
, &pncm
->lfSmCaptionFont
);
695 get_real_fontname( hdc
, &pncm
->lfStatusFont
);
696 get_real_fontname( hdc
, &pncm
->lfMessageFont
);
697 release_display_dc( hdc
);
700 static BOOL CALLBACK
enum_monitors( HMONITOR monitor
, HDC hdc
, LPRECT rect
, LPARAM lp
)
704 mi
.cbSize
= sizeof(mi
);
705 if (GetMonitorInfoW( monitor
, &mi
) && (mi
.dwFlags
& MONITORINFOF_PRIMARY
))
707 LPRECT work
= (LPRECT
)lp
;
714 /* load a uint parameter from the registry */
715 static BOOL
get_uint_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
717 if (!ptr_param
) return FALSE
;
719 if (!entry
->hdr
.loaded
)
723 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->uint
.val
= atoiW( buf
);
725 *(UINT
*)ptr_param
= entry
->uint
.val
;
729 /* set a uint parameter in the registry */
730 static BOOL
set_uint_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
734 wsprintfW( buf
, CSu
, int_param
);
735 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
736 entry
->uint
.val
= int_param
;
737 entry
->hdr
.loaded
= TRUE
;
741 /* initialize a uint parameter */
742 static BOOL
init_uint_entry( union sysparam_all_entry
*entry
)
746 wsprintfW( buf
, CSu
, entry
->uint
.val
);
747 return init_entry_string( &entry
->hdr
, buf
);
750 /* set an int parameter in the registry */
751 static BOOL
set_int_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
755 wsprintfW( buf
, CSd
, int_param
);
756 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
757 entry
->uint
.val
= int_param
;
758 entry
->hdr
.loaded
= TRUE
;
762 /* initialize an int parameter */
763 static BOOL
init_int_entry( union sysparam_all_entry
*entry
)
767 wsprintfW( buf
, CSd
, entry
->uint
.val
);
768 return init_entry_string( &entry
->hdr
, buf
);
771 /* load a twips parameter from the registry */
772 static BOOL
get_twips_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
776 if (!ptr_param
) return FALSE
;
778 if (!entry
->hdr
.loaded
)
782 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->uint
.val
= atoiW( buf
);
785 /* Dimensions are quoted as being "twips" values if negative and pixels if positive.
786 * One inch is 1440 twips.
788 * Technical Reference to the Windows 2000 Registry ->
789 * HKEY_CURRENT_USER -> Control Panel -> Desktop -> WindowMetrics
791 val
= entry
->uint
.val
;
793 val
= MulDiv( -val
, dpi
, 1440 );
795 val
= map_to_dpi( val
, dpi
);
797 *(int *)ptr_param
= val
;
801 /* set a twips parameter in the registry */
802 static BOOL
set_twips_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
805 if (val
> 0) val
= map_from_system_dpi( val
);
806 return set_int_entry( entry
, val
, ptr_param
, flags
);
809 /* load a bool parameter from the registry */
810 static BOOL
get_bool_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
812 if (!ptr_param
) return FALSE
;
814 if (!entry
->hdr
.loaded
)
818 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->bool.val
= atoiW( buf
) != 0;
820 *(UINT
*)ptr_param
= entry
->bool.val
;
824 /* set a bool parameter in the registry */
825 static BOOL
set_bool_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
829 wsprintfW( buf
, CSu
, int_param
!= 0 );
830 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
831 entry
->bool.val
= int_param
!= 0;
832 entry
->hdr
.loaded
= TRUE
;
836 /* initialize a bool parameter */
837 static BOOL
init_bool_entry( union sysparam_all_entry
*entry
)
841 wsprintfW( buf
, CSu
, entry
->bool.val
!= 0 );
842 return init_entry_string( &entry
->hdr
, buf
);
845 /* load a bool parameter using Yes/No strings from the registry */
846 static BOOL
get_yesno_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
848 if (!ptr_param
) return FALSE
;
850 if (!entry
->hdr
.loaded
)
854 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->bool.val
= !lstrcmpiW( Yes
, buf
);
856 *(UINT
*)ptr_param
= entry
->bool.val
;
860 /* set a bool parameter using Yes/No strings from the registry */
861 static BOOL
set_yesno_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
863 const WCHAR
*str
= int_param
? Yes
: No
;
865 if (!save_entry_string( &entry
->hdr
, str
, flags
)) return FALSE
;
866 entry
->bool.val
= int_param
!= 0;
867 entry
->hdr
.loaded
= TRUE
;
871 /* initialize a bool parameter using Yes/No strings */
872 static BOOL
init_yesno_entry( union sysparam_all_entry
*entry
)
874 return init_entry_string( &entry
->hdr
, entry
->bool.val
? Yes
: No
);
877 /* load a dword (binary) parameter from the registry */
878 static BOOL
get_dword_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
880 if (!ptr_param
) return FALSE
;
882 if (!entry
->hdr
.loaded
)
885 if (load_entry( &entry
->hdr
, &val
, sizeof(val
) ) == sizeof(DWORD
)) entry
->dword
.val
= val
;
887 *(DWORD
*)ptr_param
= entry
->dword
.val
;
891 /* set a dword (binary) parameter in the registry */
892 static BOOL
set_dword_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
894 DWORD val
= PtrToUlong( ptr_param
);
896 if (!save_entry( &entry
->hdr
, &val
, sizeof(val
), REG_DWORD
, flags
)) return FALSE
;
897 entry
->dword
.val
= val
;
898 entry
->hdr
.loaded
= TRUE
;
902 /* initialize a dword parameter */
903 static BOOL
init_dword_entry( union sysparam_all_entry
*entry
)
905 return init_entry( &entry
->hdr
, &entry
->dword
.val
, sizeof(entry
->dword
.val
), REG_DWORD
);
908 /* load an RGB parameter from the registry */
909 static BOOL
get_rgb_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
911 if (!ptr_param
) return FALSE
;
913 if (!entry
->hdr
.loaded
)
917 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) ))
920 WCHAR
*end
, *str
= buf
;
922 r
= strtoulW( str
, &end
, 10 );
923 if (end
== str
|| !*end
) goto done
;
925 g
= strtoulW( str
, &end
, 10 );
926 if (end
== str
|| !*end
) goto done
;
928 b
= strtoulW( str
, &end
, 10 );
929 if (end
== str
) goto done
;
930 if (r
> 255 || g
> 255 || b
> 255) goto done
;
931 entry
->rgb
.val
= RGB( r
, g
, b
);
935 *(COLORREF
*)ptr_param
= entry
->rgb
.val
;
939 /* set an RGB parameter in the registry */
940 static BOOL
set_rgb_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
946 wsprintfW( buf
, CSrgb
, GetRValue(int_param
), GetGValue(int_param
), GetBValue(int_param
) );
947 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
948 entry
->rgb
.val
= int_param
;
949 entry
->hdr
.loaded
= TRUE
;
950 if ((brush
= InterlockedExchangePointer( (void **)&entry
->rgb
.brush
, 0 )))
952 __wine_make_gdi_object_system( brush
, FALSE
);
953 DeleteObject( brush
);
955 if ((pen
= InterlockedExchangePointer( (void **)&entry
->rgb
.pen
, 0 )))
957 __wine_make_gdi_object_system( pen
, FALSE
);
963 /* initialize an RGB parameter */
964 static BOOL
init_rgb_entry( union sysparam_all_entry
*entry
)
968 wsprintfW( buf
, CSrgb
, GetRValue(entry
->rgb
.val
), GetGValue(entry
->rgb
.val
), GetBValue(entry
->rgb
.val
) );
969 return init_entry_string( &entry
->hdr
, buf
);
972 /* load a font (binary) parameter from the registry */
973 static BOOL
get_font_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
977 if (!ptr_param
) return FALSE
;
979 if (!entry
->hdr
.loaded
)
981 switch (load_entry( &entry
->hdr
, &font
, sizeof(font
) ))
984 if (font
.lfHeight
> 0) /* positive height value means points ( inch/72 ) */
985 font
.lfHeight
= -MulDiv( font
.lfHeight
, USER_DEFAULT_SCREEN_DPI
, 72 );
986 entry
->font
.val
= font
;
988 case sizeof(LOGFONT16
): /* win9x-winME format */
989 SYSPARAMS_LogFont16To32W( (LOGFONT16
*)&font
, &entry
->font
.val
);
990 if (entry
->font
.val
.lfHeight
> 0)
991 entry
->font
.val
.lfHeight
= -MulDiv( entry
->font
.val
.lfHeight
, USER_DEFAULT_SCREEN_DPI
, 72 );
994 WARN( "Unknown format in key %s value %s\n",
995 debugstr_w( parameter_key_names
[entry
->hdr
.regval
[0]] ),
996 debugstr_w( entry
->hdr
.regval
+ 1 ));
998 case 0: /* use the default GUI font */
999 GetObjectW( GetStockObject( DEFAULT_GUI_FONT
), sizeof(font
), &font
);
1000 font
.lfHeight
= map_from_system_dpi( font
.lfHeight
);
1001 font
.lfWeight
= entry
->font
.weight
;
1002 entry
->font
.val
= font
;
1005 entry
->hdr
.loaded
= TRUE
;
1007 font
= entry
->font
.val
;
1008 font
.lfHeight
= map_to_dpi( font
.lfHeight
, dpi
);
1009 *(LOGFONTW
*)ptr_param
= font
;
1013 /* set a font (binary) parameter in the registry */
1014 static BOOL
set_font_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1019 memcpy( &font
, ptr_param
, sizeof(font
) );
1020 /* zero pad the end of lfFaceName so we don't save uninitialised data */
1021 ptr
= memchrW( font
.lfFaceName
, 0, LF_FACESIZE
);
1022 if (ptr
) memset( ptr
, 0, (font
.lfFaceName
+ LF_FACESIZE
- ptr
) * sizeof(WCHAR
) );
1023 if (font
.lfHeight
< 0) font
.lfHeight
= map_from_system_dpi( font
.lfHeight
);
1025 if (!save_entry( &entry
->hdr
, &font
, sizeof(font
), REG_BINARY
, flags
)) return FALSE
;
1026 entry
->font
.val
= font
;
1027 entry
->hdr
.loaded
= TRUE
;
1031 /* initialize a font (binary) parameter */
1032 static BOOL
init_font_entry( union sysparam_all_entry
*entry
)
1034 GetObjectW( GetStockObject( DEFAULT_GUI_FONT
), sizeof(entry
->font
.val
), &entry
->font
.val
);
1035 entry
->font
.val
.lfHeight
= map_from_system_dpi( entry
->font
.val
.lfHeight
);
1036 entry
->font
.val
.lfWeight
= entry
->font
.weight
;
1037 return init_entry( &entry
->hdr
, &entry
->font
.val
, sizeof(entry
->font
.val
), REG_BINARY
);
1040 /* get a path parameter in the registry */
1041 static BOOL
get_path_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
1043 if (!ptr_param
) return FALSE
;
1045 if (!entry
->hdr
.loaded
)
1047 WCHAR buffer
[MAX_PATH
];
1049 if (load_entry( &entry
->hdr
, buffer
, sizeof(buffer
) ))
1050 lstrcpynW( entry
->path
.path
, buffer
, MAX_PATH
);
1052 lstrcpynW( ptr_param
, entry
->path
.path
, int_param
);
1056 /* set a path parameter in the registry */
1057 static BOOL
set_path_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1059 WCHAR buffer
[MAX_PATH
];
1062 lstrcpynW( buffer
, ptr_param
, MAX_PATH
);
1063 ret
= save_entry_string( &entry
->hdr
, buffer
, flags
);
1066 strcpyW( entry
->path
.path
, buffer
);
1067 entry
->hdr
.loaded
= TRUE
;
1072 /* initialize a path parameter */
1073 static BOOL
init_path_entry( union sysparam_all_entry
*entry
)
1075 return init_entry_string( &entry
->hdr
, entry
->path
.path
);
1078 /* get a binary parameter in the registry */
1079 static BOOL
get_binary_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
1081 if (!ptr_param
) return FALSE
;
1083 if (!entry
->hdr
.loaded
)
1085 void *buffer
= HeapAlloc( GetProcessHeap(), 0, entry
->bin
.size
);
1086 DWORD len
= load_entry( &entry
->hdr
, buffer
, entry
->bin
.size
);
1090 memcpy( entry
->bin
.ptr
, buffer
, entry
->bin
.size
);
1091 memset( (char *)entry
->bin
.ptr
+ len
, 0, entry
->bin
.size
- len
);
1093 HeapFree( GetProcessHeap(), 0, buffer
);
1095 memcpy( ptr_param
, entry
->bin
.ptr
, min( int_param
, entry
->bin
.size
) );
1099 /* set a binary parameter in the registry */
1100 static BOOL
set_binary_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1103 void *buffer
= HeapAlloc( GetProcessHeap(), 0, entry
->bin
.size
);
1105 memcpy( buffer
, entry
->bin
.ptr
, entry
->bin
.size
);
1106 memcpy( buffer
, ptr_param
, min( int_param
, entry
->bin
.size
));
1107 ret
= save_entry( &entry
->hdr
, buffer
, entry
->bin
.size
, REG_BINARY
, flags
);
1110 memcpy( entry
->bin
.ptr
, buffer
, entry
->bin
.size
);
1111 entry
->hdr
.loaded
= TRUE
;
1113 HeapFree( GetProcessHeap(), 0, buffer
);
1117 /* initialize a binary parameter */
1118 static BOOL
init_binary_entry( union sysparam_all_entry
*entry
)
1120 return init_entry( &entry
->hdr
, entry
->bin
.ptr
, entry
->bin
.size
, REG_BINARY
);
1123 /* get a user pref parameter in the registry */
1124 static BOOL
get_userpref_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
1126 union sysparam_all_entry
*parent_entry
= (union sysparam_all_entry
*)entry
->pref
.parent
;
1129 if (!ptr_param
) return FALSE
;
1131 if (!parent_entry
->hdr
.get( parent_entry
, sizeof(prefs
), prefs
, dpi
)) return FALSE
;
1132 *(BOOL
*)ptr_param
= (prefs
[entry
->pref
.offset
] & entry
->pref
.mask
) != 0;
1136 /* set a user pref parameter in the registry */
1137 static BOOL
set_userpref_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1139 union sysparam_all_entry
*parent_entry
= (union sysparam_all_entry
*)entry
->pref
.parent
;
1142 parent_entry
->hdr
.loaded
= FALSE
; /* force loading it again */
1143 if (!parent_entry
->hdr
.get( parent_entry
, sizeof(prefs
), prefs
, GetDpiForSystem() )) return FALSE
;
1145 if (PtrToUlong( ptr_param
)) prefs
[entry
->pref
.offset
] |= entry
->pref
.mask
;
1146 else prefs
[entry
->pref
.offset
] &= ~entry
->pref
.mask
;
1148 return parent_entry
->hdr
.set( parent_entry
, sizeof(prefs
), prefs
, flags
);
1151 static BOOL
get_entry_dpi( void *ptr
, UINT int_param
, void *ptr_param
, UINT dpi
)
1153 union sysparam_all_entry
*entry
= ptr
;
1154 return entry
->hdr
.get( entry
, int_param
, ptr_param
, dpi
);
1157 static BOOL
get_entry( void *ptr
, UINT int_param
, void *ptr_param
)
1159 return get_entry_dpi( ptr
, int_param
, ptr_param
, GetDpiForSystem() );
1162 static BOOL
set_entry( void *ptr
, UINT int_param
, void *ptr_param
, UINT flags
)
1164 union sysparam_all_entry
*entry
= ptr
;
1165 return entry
->hdr
.set( entry
, int_param
, ptr_param
, flags
);
1168 #define UINT_ENTRY(name,val) \
1169 struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_uint_entry, init_uint_entry, \
1170 name ##_VALNAME }, (val) }
1172 #define UINT_ENTRY_MIRROR(name,val) \
1173 struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_uint_entry, init_uint_entry, \
1174 name ##_VALNAME, name ##_MIRROR }, (val) }
1176 #define INT_ENTRY(name,val) \
1177 struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_int_entry, init_int_entry, \
1178 name ##_VALNAME }, (val) }
1180 #define BOOL_ENTRY(name,val) \
1181 struct sysparam_bool_entry entry_##name = { { get_bool_entry, set_bool_entry, init_bool_entry, \
1182 name ##_VALNAME }, (val) }
1184 #define BOOL_ENTRY_MIRROR(name,val) \
1185 struct sysparam_bool_entry entry_##name = { { get_bool_entry, set_bool_entry, init_bool_entry, \
1186 name ##_VALNAME, name ##_MIRROR }, (val) }
1188 #define YESNO_ENTRY(name,val) \
1189 struct sysparam_bool_entry entry_##name = { { get_yesno_entry, set_yesno_entry, init_yesno_entry, \
1190 name ##_VALNAME }, (val) }
1192 #define TWIPS_ENTRY(name,val) \
1193 struct sysparam_uint_entry entry_##name = { { get_twips_entry, set_twips_entry, init_int_entry, \
1194 name ##_VALNAME }, (val) }
1196 #define DWORD_ENTRY(name,val) \
1197 struct sysparam_dword_entry entry_##name = { { get_dword_entry, set_dword_entry, init_dword_entry, \
1198 name ##_VALNAME }, (val) }
1200 #define BINARY_ENTRY(name,data) \
1201 struct sysparam_binary_entry entry_##name = { { get_binary_entry, set_binary_entry, init_binary_entry, \
1202 name ##_VALNAME }, data, sizeof(data) }
1204 #define PATH_ENTRY(name) \
1205 struct sysparam_path_entry entry_##name = { { get_path_entry, set_path_entry, init_path_entry, \
1208 #define FONT_ENTRY(name,weight) \
1209 struct sysparam_font_entry entry_##name = { { get_font_entry, set_font_entry, init_font_entry, \
1210 name ##_VALNAME }, (weight) }
1212 #define USERPREF_ENTRY(name,offset,mask) \
1213 struct sysparam_pref_entry entry_##name = { { get_userpref_entry, set_userpref_entry }, \
1214 &entry_USERPREFERENCESMASK, (offset), (mask) }
1216 static UINT_ENTRY( DRAGWIDTH
, 4 );
1217 static UINT_ENTRY( DRAGHEIGHT
, 4 );
1218 static UINT_ENTRY( DOUBLECLICKTIME
, 500 );
1219 static UINT_ENTRY( FONTSMOOTHING
, 2 );
1220 static UINT_ENTRY( GRIDGRANULARITY
, 0 );
1221 static UINT_ENTRY( KEYBOARDDELAY
, 1 );
1222 static UINT_ENTRY( KEYBOARDSPEED
, 31 );
1223 static UINT_ENTRY( MENUSHOWDELAY
, 400 );
1224 static UINT_ENTRY( MINARRANGE
, ARW_HIDE
);
1225 static UINT_ENTRY( MINHORZGAP
, 0 );
1226 static UINT_ENTRY( MINVERTGAP
, 0 );
1227 static UINT_ENTRY( MINWIDTH
, 154 );
1228 static UINT_ENTRY( MOUSEHOVERHEIGHT
, 4 );
1229 static UINT_ENTRY( MOUSEHOVERTIME
, 400 );
1230 static UINT_ENTRY( MOUSEHOVERWIDTH
, 4 );
1231 static UINT_ENTRY( MOUSESPEED
, 10 );
1232 static UINT_ENTRY( MOUSETRAILS
, 0 );
1233 static UINT_ENTRY( SCREENSAVETIMEOUT
, 300 );
1234 static UINT_ENTRY( WHEELSCROLLCHARS
, 3 );
1235 static UINT_ENTRY( WHEELSCROLLLINES
, 3 );
1236 static UINT_ENTRY_MIRROR( DOUBLECLKHEIGHT
, 4 );
1237 static UINT_ENTRY_MIRROR( DOUBLECLKWIDTH
, 4 );
1238 static UINT_ENTRY_MIRROR( MENUDROPALIGNMENT
, 0 );
1240 static INT_ENTRY( MOUSETHRESHOLD1
, 6 );
1241 static INT_ENTRY( MOUSETHRESHOLD2
, 10 );
1242 static INT_ENTRY( MOUSEACCELERATION
, 1 );
1244 static BOOL_ENTRY( BLOCKSENDINPUTRESETS
, FALSE
);
1245 static BOOL_ENTRY( DRAGFULLWINDOWS
, FALSE
);
1246 static BOOL_ENTRY( KEYBOARDPREF
, TRUE
);
1247 static BOOL_ENTRY( LOWPOWERACTIVE
, FALSE
);
1248 static BOOL_ENTRY( MOUSEBUTTONSWAP
, FALSE
);
1249 static BOOL_ENTRY( POWEROFFACTIVE
, FALSE
);
1250 static BOOL_ENTRY( SCREENREADER
, FALSE
);
1251 static BOOL_ENTRY( SCREENSAVEACTIVE
, TRUE
);
1252 static BOOL_ENTRY( SCREENSAVERRUNNING
, FALSE
);
1253 static BOOL_ENTRY( SHOWSOUNDS
, FALSE
);
1254 static BOOL_ENTRY( SNAPTODEFBUTTON
, FALSE
);
1255 static BOOL_ENTRY_MIRROR( ICONTITLEWRAP
, TRUE
);
1256 static BOOL_ENTRY( AUDIODESC_ON
, FALSE
);
1258 static YESNO_ENTRY( BEEP
, TRUE
);
1260 static TWIPS_ENTRY( BORDER
, -15 );
1261 static TWIPS_ENTRY( CAPTIONHEIGHT
, -270 );
1262 static TWIPS_ENTRY( CAPTIONWIDTH
, -270 );
1263 static TWIPS_ENTRY( ICONHORIZONTALSPACING
, -1125 );
1264 static TWIPS_ENTRY( ICONVERTICALSPACING
, -1125 );
1265 static TWIPS_ENTRY( MENUHEIGHT
, -270 );
1266 static TWIPS_ENTRY( MENUWIDTH
, -270 );
1267 static TWIPS_ENTRY( PADDEDBORDERWIDTH
, 0 );
1268 static TWIPS_ENTRY( SCROLLHEIGHT
, -240 );
1269 static TWIPS_ENTRY( SCROLLWIDTH
, -240 );
1270 static TWIPS_ENTRY( SMCAPTIONHEIGHT
, -225 );
1271 static TWIPS_ENTRY( SMCAPTIONWIDTH
, -225 );
1273 static DWORD_ENTRY( ACTIVEWINDOWTRACKING
, 0 );
1274 static DWORD_ENTRY( ACTIVEWNDTRKTIMEOUT
, 0 );
1275 static DWORD_ENTRY( CARETWIDTH
, 1 );
1276 static DWORD_ENTRY( DPISCALINGVER
, 0 );
1277 static DWORD_ENTRY( FOCUSBORDERHEIGHT
, 1 );
1278 static DWORD_ENTRY( FOCUSBORDERWIDTH
, 1 );
1279 static DWORD_ENTRY( FONTSMOOTHINGCONTRAST
, 0 );
1280 static DWORD_ENTRY( FONTSMOOTHINGORIENTATION
, FE_FONTSMOOTHINGORIENTATIONRGB
);
1281 static DWORD_ENTRY( FONTSMOOTHINGTYPE
, FE_FONTSMOOTHINGSTANDARD
);
1282 static DWORD_ENTRY( FOREGROUNDFLASHCOUNT
, 3 );
1283 static DWORD_ENTRY( FOREGROUNDLOCKTIMEOUT
, 0 );
1284 static DWORD_ENTRY( LOGPIXELS
, 0 );
1285 static DWORD_ENTRY( MOUSECLICKLOCKTIME
, 1200 );
1286 static DWORD_ENTRY( AUDIODESC_LOCALE
, 0 );
1288 static PATH_ENTRY( DESKPATTERN
);
1289 static PATH_ENTRY( DESKWALLPAPER
);
1291 static BYTE user_prefs
[8] = { 0x30, 0x00, 0x00, 0x80, 0x10, 0x00, 0x00, 0x00 };
1292 static BINARY_ENTRY( USERPREFERENCESMASK
, user_prefs
);
1294 static FONT_ENTRY( CAPTIONLOGFONT
, FW_BOLD
);
1295 static FONT_ENTRY( ICONTITLELOGFONT
, FW_NORMAL
);
1296 static FONT_ENTRY( MENULOGFONT
, FW_NORMAL
);
1297 static FONT_ENTRY( MESSAGELOGFONT
, FW_NORMAL
);
1298 static FONT_ENTRY( SMCAPTIONLOGFONT
, FW_NORMAL
);
1299 static FONT_ENTRY( STATUSLOGFONT
, FW_NORMAL
);
1301 static USERPREF_ENTRY( MENUANIMATION
, 0, 0x02 );
1302 static USERPREF_ENTRY( COMBOBOXANIMATION
, 0, 0x04 );
1303 static USERPREF_ENTRY( LISTBOXSMOOTHSCROLLING
, 0, 0x08 );
1304 static USERPREF_ENTRY( GRADIENTCAPTIONS
, 0, 0x10 );
1305 static USERPREF_ENTRY( KEYBOARDCUES
, 0, 0x20 );
1306 static USERPREF_ENTRY( ACTIVEWNDTRKZORDER
, 0, 0x40 );
1307 static USERPREF_ENTRY( HOTTRACKING
, 0, 0x80 );
1308 static USERPREF_ENTRY( MENUFADE
, 1, 0x02 );
1309 static USERPREF_ENTRY( SELECTIONFADE
, 1, 0x04 );
1310 static USERPREF_ENTRY( TOOLTIPANIMATION
, 1, 0x08 );
1311 static USERPREF_ENTRY( TOOLTIPFADE
, 1, 0x10 );
1312 static USERPREF_ENTRY( CURSORSHADOW
, 1, 0x20 );
1313 static USERPREF_ENTRY( MOUSESONAR
, 1, 0x40 );
1314 static USERPREF_ENTRY( MOUSECLICKLOCK
, 1, 0x80 );
1315 static USERPREF_ENTRY( MOUSEVANISH
, 2, 0x01 );
1316 static USERPREF_ENTRY( FLATMENU
, 2, 0x02 );
1317 static USERPREF_ENTRY( DROPSHADOW
, 2, 0x04 );
1318 static USERPREF_ENTRY( UIEFFECTS
, 3, 0x80 );
1319 static USERPREF_ENTRY( DISABLEOVERLAPPEDCONTENT
, 4, 0x01 );
1320 static USERPREF_ENTRY( CLIENTAREAANIMATION
, 4, 0x02 );
1321 static USERPREF_ENTRY( CLEARTYPE
, 4, 0x10 );
1322 static USERPREF_ENTRY( SPEECHRECOGNITION
, 4, 0x20 );
1324 static struct sysparam_rgb_entry system_colors
[] =
1326 #define RGB_ENTRY(name,val) { { get_rgb_entry, set_rgb_entry, init_rgb_entry, name ##_VALNAME }, (val) }
1327 RGB_ENTRY( COLOR_SCROLLBAR
, RGB(212, 208, 200) ),
1328 RGB_ENTRY( COLOR_BACKGROUND
, RGB(58, 110, 165) ),
1329 RGB_ENTRY( COLOR_ACTIVECAPTION
, RGB(10, 36, 106) ),
1330 RGB_ENTRY( COLOR_INACTIVECAPTION
, RGB(128, 128, 128) ),
1331 RGB_ENTRY( COLOR_MENU
, RGB(212, 208, 200) ),
1332 RGB_ENTRY( COLOR_WINDOW
, RGB(255, 255, 255) ),
1333 RGB_ENTRY( COLOR_WINDOWFRAME
, RGB(0, 0, 0) ),
1334 RGB_ENTRY( COLOR_MENUTEXT
, RGB(0, 0, 0) ),
1335 RGB_ENTRY( COLOR_WINDOWTEXT
, RGB(0, 0, 0) ),
1336 RGB_ENTRY( COLOR_CAPTIONTEXT
, RGB(255, 255, 255) ),
1337 RGB_ENTRY( COLOR_ACTIVEBORDER
, RGB(212, 208, 200) ),
1338 RGB_ENTRY( COLOR_INACTIVEBORDER
, RGB(212, 208, 200) ),
1339 RGB_ENTRY( COLOR_APPWORKSPACE
, RGB(128, 128, 128) ),
1340 RGB_ENTRY( COLOR_HIGHLIGHT
, RGB(10, 36, 106) ),
1341 RGB_ENTRY( COLOR_HIGHLIGHTTEXT
, RGB(255, 255, 255) ),
1342 RGB_ENTRY( COLOR_BTNFACE
, RGB(212, 208, 200) ),
1343 RGB_ENTRY( COLOR_BTNSHADOW
, RGB(128, 128, 128) ),
1344 RGB_ENTRY( COLOR_GRAYTEXT
, RGB(128, 128, 128) ),
1345 RGB_ENTRY( COLOR_BTNTEXT
, RGB(0, 0, 0) ),
1346 RGB_ENTRY( COLOR_INACTIVECAPTIONTEXT
, RGB(212, 208, 200) ),
1347 RGB_ENTRY( COLOR_BTNHIGHLIGHT
, RGB(255, 255, 255) ),
1348 RGB_ENTRY( COLOR_3DDKSHADOW
, RGB(64, 64, 64) ),
1349 RGB_ENTRY( COLOR_3DLIGHT
, RGB(212, 208, 200) ),
1350 RGB_ENTRY( COLOR_INFOTEXT
, RGB(0, 0, 0) ),
1351 RGB_ENTRY( COLOR_INFOBK
, RGB(255, 255, 225) ),
1352 RGB_ENTRY( COLOR_ALTERNATEBTNFACE
, RGB(181, 181, 181) ),
1353 RGB_ENTRY( COLOR_HOTLIGHT
, RGB(0, 0, 200) ),
1354 RGB_ENTRY( COLOR_GRADIENTACTIVECAPTION
, RGB(166, 202, 240) ),
1355 RGB_ENTRY( COLOR_GRADIENTINACTIVECAPTION
, RGB(192, 192, 192) ),
1356 RGB_ENTRY( COLOR_MENUHILIGHT
, RGB(10, 36, 106) ),
1357 RGB_ENTRY( COLOR_MENUBAR
, RGB(212, 208, 200) )
1361 /* entries that are initialized by default in the registry */
1362 static union sysparam_all_entry
* const default_entries
[] =
1364 (union sysparam_all_entry
*)&entry_ACTIVEWINDOWTRACKING
,
1365 (union sysparam_all_entry
*)&entry_ACTIVEWNDTRKTIMEOUT
,
1366 (union sysparam_all_entry
*)&entry_BEEP
,
1367 (union sysparam_all_entry
*)&entry_BLOCKSENDINPUTRESETS
,
1368 (union sysparam_all_entry
*)&entry_BORDER
,
1369 (union sysparam_all_entry
*)&entry_CAPTIONHEIGHT
,
1370 (union sysparam_all_entry
*)&entry_CAPTIONWIDTH
,
1371 (union sysparam_all_entry
*)&entry_CARETWIDTH
,
1372 (union sysparam_all_entry
*)&entry_DESKWALLPAPER
,
1373 (union sysparam_all_entry
*)&entry_DOUBLECLICKTIME
,
1374 (union sysparam_all_entry
*)&entry_DOUBLECLKHEIGHT
,
1375 (union sysparam_all_entry
*)&entry_DOUBLECLKWIDTH
,
1376 (union sysparam_all_entry
*)&entry_DRAGFULLWINDOWS
,
1377 (union sysparam_all_entry
*)&entry_DRAGHEIGHT
,
1378 (union sysparam_all_entry
*)&entry_DRAGWIDTH
,
1379 (union sysparam_all_entry
*)&entry_FOCUSBORDERHEIGHT
,
1380 (union sysparam_all_entry
*)&entry_FOCUSBORDERWIDTH
,
1381 (union sysparam_all_entry
*)&entry_FONTSMOOTHING
,
1382 (union sysparam_all_entry
*)&entry_FONTSMOOTHINGCONTRAST
,
1383 (union sysparam_all_entry
*)&entry_FONTSMOOTHINGORIENTATION
,
1384 (union sysparam_all_entry
*)&entry_FONTSMOOTHINGTYPE
,
1385 (union sysparam_all_entry
*)&entry_FOREGROUNDFLASHCOUNT
,
1386 (union sysparam_all_entry
*)&entry_FOREGROUNDLOCKTIMEOUT
,
1387 (union sysparam_all_entry
*)&entry_ICONHORIZONTALSPACING
,
1388 (union sysparam_all_entry
*)&entry_ICONTITLEWRAP
,
1389 (union sysparam_all_entry
*)&entry_ICONVERTICALSPACING
,
1390 (union sysparam_all_entry
*)&entry_KEYBOARDDELAY
,
1391 (union sysparam_all_entry
*)&entry_KEYBOARDPREF
,
1392 (union sysparam_all_entry
*)&entry_KEYBOARDSPEED
,
1393 (union sysparam_all_entry
*)&entry_LOWPOWERACTIVE
,
1394 (union sysparam_all_entry
*)&entry_MENUHEIGHT
,
1395 (union sysparam_all_entry
*)&entry_MENUSHOWDELAY
,
1396 (union sysparam_all_entry
*)&entry_MENUWIDTH
,
1397 (union sysparam_all_entry
*)&entry_MOUSEACCELERATION
,
1398 (union sysparam_all_entry
*)&entry_MOUSEBUTTONSWAP
,
1399 (union sysparam_all_entry
*)&entry_MOUSECLICKLOCKTIME
,
1400 (union sysparam_all_entry
*)&entry_MOUSEHOVERHEIGHT
,
1401 (union sysparam_all_entry
*)&entry_MOUSEHOVERTIME
,
1402 (union sysparam_all_entry
*)&entry_MOUSEHOVERWIDTH
,
1403 (union sysparam_all_entry
*)&entry_MOUSESPEED
,
1404 (union sysparam_all_entry
*)&entry_MOUSETHRESHOLD1
,
1405 (union sysparam_all_entry
*)&entry_MOUSETHRESHOLD2
,
1406 (union sysparam_all_entry
*)&entry_PADDEDBORDERWIDTH
,
1407 (union sysparam_all_entry
*)&entry_SCREENREADER
,
1408 (union sysparam_all_entry
*)&entry_SCROLLHEIGHT
,
1409 (union sysparam_all_entry
*)&entry_SCROLLWIDTH
,
1410 (union sysparam_all_entry
*)&entry_SHOWSOUNDS
,
1411 (union sysparam_all_entry
*)&entry_SMCAPTIONHEIGHT
,
1412 (union sysparam_all_entry
*)&entry_SMCAPTIONWIDTH
,
1413 (union sysparam_all_entry
*)&entry_SNAPTODEFBUTTON
,
1414 (union sysparam_all_entry
*)&entry_USERPREFERENCESMASK
,
1415 (union sysparam_all_entry
*)&entry_WHEELSCROLLCHARS
,
1416 (union sysparam_all_entry
*)&entry_WHEELSCROLLLINES
,
1417 (union sysparam_all_entry
*)&entry_AUDIODESC_LOCALE
,
1418 (union sysparam_all_entry
*)&entry_AUDIODESC_ON
,
1421 /***********************************************************************
1424 void SYSPARAMS_Init(void)
1426 static const WCHAR def_key_name
[] = {'S','o','f','t','w','a','r','e','\\','F','o','n','t','s',0};
1427 static const WCHAR def_value_name
[] = {'L','o','g','P','i','x','e','l','s',0};
1429 DWORD i
, dispos
, dpi_scaling
;
1431 /* this one must be non-volatile */
1432 if (RegCreateKeyW( HKEY_CURRENT_USER
, WINE_CURRENT_USER_REGKEY
, &key
))
1434 ERR("Can't create wine registry branch\n");
1438 /* @@ Wine registry key: HKCU\Software\Wine\Temporary System Parameters */
1439 if (RegCreateKeyExW( key
, WINE_CURRENT_USER_REGKEY_TEMP_PARAMS
, 0, 0,
1440 REG_OPTION_VOLATILE
, KEY_ALL_ACCESS
, 0, &volatile_base_key
, &dispos
))
1441 ERR("Can't create non-permanent wine registry branch\n");
1445 get_dword_entry( (union sysparam_all_entry
*)&entry_LOGPIXELS
, 0, &system_dpi
, 0 );
1446 if (!system_dpi
) /* check fallback key */
1448 if (!RegOpenKeyW( HKEY_CURRENT_CONFIG
, def_key_name
, &key
))
1450 DWORD type
, size
= sizeof(system_dpi
);
1451 if (RegQueryValueExW( key
, def_value_name
, NULL
, &type
, (void *)&system_dpi
, &size
) ||
1457 if (!system_dpi
) system_dpi
= USER_DEFAULT_SCREEN_DPI
;
1459 /* FIXME: what do the DpiScalingVer flags mean? */
1460 get_dword_entry( (union sysparam_all_entry
*)&entry_DPISCALINGVER
, 0, &dpi_scaling
, 0 );
1461 if (!dpi_scaling
) default_awareness
= DPI_AWARENESS_PER_MONITOR_AWARE
;
1463 if (volatile_base_key
&& dispos
== REG_CREATED_NEW_KEY
) /* first process, initialize entries */
1465 for (i
= 0; i
< ARRAY_SIZE( default_entries
); i
++)
1466 default_entries
[i
]->hdr
.init( default_entries
[i
] );
1470 static BOOL
update_desktop_wallpaper(void)
1474 if (GetWindowThreadProcessId( GetDesktopWindow(), &pid
) && pid
== GetCurrentProcessId())
1476 WCHAR wallpaper
[MAX_PATH
], pattern
[256];
1478 entry_DESKWALLPAPER
.hdr
.loaded
= entry_DESKPATTERN
.hdr
.loaded
= FALSE
;
1479 if (get_entry( &entry_DESKWALLPAPER
, MAX_PATH
, wallpaper
) &&
1480 get_entry( &entry_DESKPATTERN
, 256, pattern
))
1481 update_wallpaper( wallpaper
, pattern
);
1483 else SendMessageW( GetDesktopWindow(), WM_SETTINGCHANGE
, SPI_SETDESKWALLPAPER
, 0 );
1488 /***********************************************************************
1489 * SystemParametersInfoForDpi (USER32.@)
1491 BOOL WINAPI
SystemParametersInfoForDpi( UINT action
, UINT val
, PVOID ptr
, UINT winini
, UINT dpi
)
1497 case SPI_GETICONTITLELOGFONT
:
1498 ret
= get_entry_dpi( &entry_ICONTITLELOGFONT
, val
, ptr
, dpi
);
1500 case SPI_GETNONCLIENTMETRICS
:
1502 NONCLIENTMETRICSW
*ncm
= ptr
;
1505 ret
= get_entry_dpi( &entry_BORDER
, 0, &ncm
->iBorderWidth
, dpi
) &&
1506 get_entry_dpi( &entry_SCROLLWIDTH
, 0, &ncm
->iScrollWidth
, dpi
) &&
1507 get_entry_dpi( &entry_SCROLLHEIGHT
, 0, &ncm
->iScrollHeight
, dpi
) &&
1508 get_entry_dpi( &entry_CAPTIONWIDTH
, 0, &ncm
->iCaptionWidth
, dpi
) &&
1509 get_entry_dpi( &entry_CAPTIONHEIGHT
, 0, &ncm
->iCaptionHeight
, dpi
) &&
1510 get_entry_dpi( &entry_CAPTIONLOGFONT
, 0, &ncm
->lfCaptionFont
, dpi
) &&
1511 get_entry_dpi( &entry_SMCAPTIONWIDTH
, 0, &ncm
->iSmCaptionWidth
, dpi
) &&
1512 get_entry_dpi( &entry_SMCAPTIONHEIGHT
, 0, &ncm
->iSmCaptionHeight
, dpi
) &&
1513 get_entry_dpi( &entry_SMCAPTIONLOGFONT
, 0, &ncm
->lfSmCaptionFont
, dpi
) &&
1514 get_entry_dpi( &entry_MENUWIDTH
, 0, &ncm
->iMenuWidth
, dpi
) &&
1515 get_entry_dpi( &entry_MENUHEIGHT
, 0, &ncm
->iMenuHeight
, dpi
) &&
1516 get_entry_dpi( &entry_MENULOGFONT
, 0, &ncm
->lfMenuFont
, dpi
) &&
1517 get_entry_dpi( &entry_STATUSLOGFONT
, 0, &ncm
->lfStatusFont
, dpi
) &&
1518 get_entry_dpi( &entry_MESSAGELOGFONT
, 0, &ncm
->lfMessageFont
, dpi
);
1519 if (ret
&& ncm
->cbSize
== sizeof(NONCLIENTMETRICSW
))
1520 ret
= get_entry_dpi( &entry_PADDEDBORDERWIDTH
, 0, &ncm
->iPaddedBorderWidth
, dpi
);
1521 normalize_nonclientmetrics( ncm
);
1524 case SPI_GETICONMETRICS
:
1526 ICONMETRICSW
*im
= ptr
;
1527 if (im
&& im
->cbSize
== sizeof(*im
))
1528 ret
= get_entry_dpi( &entry_ICONHORIZONTALSPACING
, 0, &im
->iHorzSpacing
, dpi
) &&
1529 get_entry_dpi( &entry_ICONVERTICALSPACING
, 0, &im
->iVertSpacing
, dpi
) &&
1530 get_entry_dpi( &entry_ICONTITLEWRAP
, 0, &im
->iTitleWrap
, dpi
) &&
1531 get_entry_dpi( &entry_ICONTITLELOGFONT
, 0, &im
->lfFont
, dpi
);
1535 SetLastError( ERROR_INVALID_PARAMETER
);
1542 /***********************************************************************
1543 * SystemParametersInfoW (USER32.@)
1545 * Each system parameter has flag which shows whether the parameter
1546 * is loaded or not. Parameters, stored directly in SysParametersInfo are
1547 * loaded from registry only when they are requested and the flag is
1548 * "false", after the loading the flag is set to "true". On interprocess
1549 * notification of the parameter change the corresponding parameter flag is
1550 * set to "false". The parameter value will be reloaded when it is requested
1552 * Parameters, backed by or depend on GetSystemMetrics are processed
1553 * differently. These parameters are always loaded. They are reloaded right
1554 * away on interprocess change notification. We can't do lazy loading because
1555 * we don't want to complicate GetSystemMetrics.
1556 * Parameters, backed by X settings are read from corresponding setting.
1557 * On the parameter change request the setting is changed. Interprocess change
1558 * notifications are ignored.
1559 * When parameter value is updated the changed value is stored in permanent
1560 * registry branch if saving is requested. Otherwise it is stored
1561 * in temporary branch
1563 * Some SPI values can also be stored as Twips values in the registry,
1564 * don't forget the conversion!
1566 BOOL WINAPI
SystemParametersInfoW( UINT uiAction
, UINT uiParam
,
1567 PVOID pvParam
, UINT fWinIni
)
1569 #define WINE_SPI_FIXME(x) \
1572 static BOOL warn = TRUE; \
1576 FIXME( "Unimplemented action: %u (%s)\n", x, #x ); \
1579 SetLastError( ERROR_INVALID_SPI_VALUE ); \
1582 #define WINE_SPI_WARN(x) \
1584 WARN( "Ignored action: %u (%s)\n", x, #x ); \
1588 BOOL ret
= USER_Driver
->pSystemParametersInfo( uiAction
, uiParam
, pvParam
, fWinIni
);
1589 unsigned spi_idx
= 0;
1591 if (!ret
) switch (uiAction
)
1594 ret
= get_entry( &entry_BEEP
, uiParam
, pvParam
);
1597 ret
= set_entry( &entry_BEEP
, uiParam
, pvParam
, fWinIni
);
1600 ret
= get_entry( &entry_MOUSETHRESHOLD1
, uiParam
, (INT
*)pvParam
) &&
1601 get_entry( &entry_MOUSETHRESHOLD2
, uiParam
, (INT
*)pvParam
+ 1 ) &&
1602 get_entry( &entry_MOUSEACCELERATION
, uiParam
, (INT
*)pvParam
+ 2 );
1605 ret
= set_entry( &entry_MOUSETHRESHOLD1
, ((INT
*)pvParam
)[0], pvParam
, fWinIni
) &&
1606 set_entry( &entry_MOUSETHRESHOLD2
, ((INT
*)pvParam
)[1], pvParam
, fWinIni
) &&
1607 set_entry( &entry_MOUSEACCELERATION
, ((INT
*)pvParam
)[2], pvParam
, fWinIni
);
1610 ret
= get_entry( &entry_BORDER
, uiParam
, pvParam
);
1611 if (*(INT
*)pvParam
< 1) *(INT
*)pvParam
= 1;
1614 ret
= set_entry( &entry_BORDER
, uiParam
, pvParam
, fWinIni
);
1616 case SPI_GETKEYBOARDSPEED
:
1617 ret
= get_entry( &entry_KEYBOARDSPEED
, uiParam
, pvParam
);
1619 case SPI_SETKEYBOARDSPEED
:
1620 if (uiParam
> 31) uiParam
= 31;
1621 ret
= set_entry( &entry_KEYBOARDSPEED
, uiParam
, pvParam
, fWinIni
);
1624 /* not implemented in Windows */
1625 WINE_SPI_WARN(SPI_LANGDRIVER
); /* 12 */
1627 case SPI_ICONHORIZONTALSPACING
:
1628 if (pvParam
!= NULL
)
1629 ret
= get_entry( &entry_ICONHORIZONTALSPACING
, uiParam
, pvParam
);
1632 int min_val
= map_to_dpi( 32, GetDpiForSystem() );
1633 ret
= set_entry( &entry_ICONHORIZONTALSPACING
, max( min_val
, uiParam
), pvParam
, fWinIni
);
1636 case SPI_GETSCREENSAVETIMEOUT
:
1637 ret
= get_entry( &entry_SCREENSAVETIMEOUT
, uiParam
, pvParam
);
1639 case SPI_SETSCREENSAVETIMEOUT
:
1640 ret
= set_entry( &entry_SCREENSAVETIMEOUT
, uiParam
, pvParam
, fWinIni
);
1642 case SPI_GETSCREENSAVEACTIVE
:
1643 ret
= get_entry( &entry_SCREENSAVEACTIVE
, uiParam
, pvParam
);
1645 case SPI_SETSCREENSAVEACTIVE
:
1646 ret
= set_entry( &entry_SCREENSAVEACTIVE
, uiParam
, pvParam
, fWinIni
);
1648 case SPI_GETGRIDGRANULARITY
:
1649 ret
= get_entry( &entry_GRIDGRANULARITY
, uiParam
, pvParam
);
1651 case SPI_SETGRIDGRANULARITY
:
1652 ret
= set_entry( &entry_GRIDGRANULARITY
, uiParam
, pvParam
, fWinIni
);
1654 case SPI_SETDESKWALLPAPER
:
1655 if (!pvParam
|| set_entry( &entry_DESKWALLPAPER
, uiParam
, pvParam
, fWinIni
))
1656 ret
= update_desktop_wallpaper();
1658 case SPI_SETDESKPATTERN
:
1659 if (!pvParam
|| set_entry( &entry_DESKPATTERN
, uiParam
, pvParam
, fWinIni
))
1660 ret
= update_desktop_wallpaper();
1662 case SPI_GETKEYBOARDDELAY
:
1663 ret
= get_entry( &entry_KEYBOARDDELAY
, uiParam
, pvParam
);
1665 case SPI_SETKEYBOARDDELAY
:
1666 ret
= set_entry( &entry_KEYBOARDDELAY
, uiParam
, pvParam
, fWinIni
);
1668 case SPI_ICONVERTICALSPACING
:
1669 if (pvParam
!= NULL
)
1670 ret
= get_entry( &entry_ICONVERTICALSPACING
, uiParam
, pvParam
);
1673 int min_val
= map_to_dpi( 32, GetDpiForSystem() );
1674 ret
= set_entry( &entry_ICONVERTICALSPACING
, max( min_val
, uiParam
), pvParam
, fWinIni
);
1677 case SPI_GETICONTITLEWRAP
:
1678 ret
= get_entry( &entry_ICONTITLEWRAP
, uiParam
, pvParam
);
1680 case SPI_SETICONTITLEWRAP
:
1681 ret
= set_entry( &entry_ICONTITLEWRAP
, uiParam
, pvParam
, fWinIni
);
1683 case SPI_GETMENUDROPALIGNMENT
:
1684 ret
= get_entry( &entry_MENUDROPALIGNMENT
, uiParam
, pvParam
);
1686 case SPI_SETMENUDROPALIGNMENT
:
1687 ret
= set_entry( &entry_MENUDROPALIGNMENT
, uiParam
, pvParam
, fWinIni
);
1689 case SPI_SETDOUBLECLKWIDTH
:
1690 ret
= set_entry( &entry_DOUBLECLKWIDTH
, uiParam
, pvParam
, fWinIni
);
1692 case SPI_SETDOUBLECLKHEIGHT
:
1693 ret
= set_entry( &entry_DOUBLECLKHEIGHT
, uiParam
, pvParam
, fWinIni
);
1695 case SPI_GETICONTITLELOGFONT
:
1696 ret
= get_entry( &entry_ICONTITLELOGFONT
, uiParam
, pvParam
);
1698 case SPI_SETDOUBLECLICKTIME
:
1699 ret
= set_entry( &entry_DOUBLECLICKTIME
, uiParam
, pvParam
, fWinIni
);
1701 case SPI_SETMOUSEBUTTONSWAP
:
1702 ret
= set_entry( &entry_MOUSEBUTTONSWAP
, uiParam
, pvParam
, fWinIni
);
1704 case SPI_SETICONTITLELOGFONT
:
1705 ret
= set_entry( &entry_ICONTITLELOGFONT
, uiParam
, pvParam
, fWinIni
);
1708 case SPI_GETFASTTASKSWITCH
: /* 35 */
1709 if (!pvParam
) return FALSE
;
1710 *(BOOL
*)pvParam
= TRUE
;
1714 case SPI_SETFASTTASKSWITCH
: /* 36 */
1715 /* the action is disabled */
1719 case SPI_SETDRAGFULLWINDOWS
:
1720 ret
= set_entry( &entry_DRAGFULLWINDOWS
, uiParam
, pvParam
, fWinIni
);
1722 case SPI_GETDRAGFULLWINDOWS
:
1723 ret
= get_entry( &entry_DRAGFULLWINDOWS
, uiParam
, pvParam
);
1725 case SPI_GETNONCLIENTMETRICS
:
1727 LPNONCLIENTMETRICSW lpnm
= pvParam
;
1730 if (!pvParam
) return FALSE
;
1732 ret
= get_entry( &entry_BORDER
, 0, &lpnm
->iBorderWidth
) &&
1733 get_entry( &entry_PADDEDBORDERWIDTH
, 0, &padded_border
) &&
1734 get_entry( &entry_SCROLLWIDTH
, 0, &lpnm
->iScrollWidth
) &&
1735 get_entry( &entry_SCROLLHEIGHT
, 0, &lpnm
->iScrollHeight
) &&
1736 get_entry( &entry_CAPTIONWIDTH
, 0, &lpnm
->iCaptionWidth
) &&
1737 get_entry( &entry_CAPTIONHEIGHT
, 0, &lpnm
->iCaptionHeight
) &&
1738 get_entry( &entry_CAPTIONLOGFONT
, 0, &lpnm
->lfCaptionFont
) &&
1739 get_entry( &entry_SMCAPTIONWIDTH
, 0, &lpnm
->iSmCaptionWidth
) &&
1740 get_entry( &entry_SMCAPTIONHEIGHT
, 0, &lpnm
->iSmCaptionHeight
) &&
1741 get_entry( &entry_SMCAPTIONLOGFONT
, 0, &lpnm
->lfSmCaptionFont
) &&
1742 get_entry( &entry_MENUWIDTH
, 0, &lpnm
->iMenuWidth
) &&
1743 get_entry( &entry_MENUHEIGHT
, 0, &lpnm
->iMenuHeight
) &&
1744 get_entry( &entry_MENULOGFONT
, 0, &lpnm
->lfMenuFont
) &&
1745 get_entry( &entry_STATUSLOGFONT
, 0, &lpnm
->lfStatusFont
) &&
1746 get_entry( &entry_MESSAGELOGFONT
, 0, &lpnm
->lfMessageFont
);
1747 lpnm
->iBorderWidth
+= padded_border
;
1748 if (ret
&& lpnm
->cbSize
== sizeof(NONCLIENTMETRICSW
)) lpnm
->iPaddedBorderWidth
= 0;
1749 normalize_nonclientmetrics( lpnm
);
1752 case SPI_SETNONCLIENTMETRICS
:
1754 LPNONCLIENTMETRICSW lpnm
= pvParam
;
1757 if (lpnm
&& (lpnm
->cbSize
== sizeof(NONCLIENTMETRICSW
) ||
1758 lpnm
->cbSize
== FIELD_OFFSET(NONCLIENTMETRICSW
, iPaddedBorderWidth
)))
1760 get_entry( &entry_PADDEDBORDERWIDTH
, 0, &padded_border
);
1762 ret
= set_entry( &entry_BORDER
, lpnm
->iBorderWidth
- padded_border
, NULL
, fWinIni
) &&
1763 set_entry( &entry_SCROLLWIDTH
, lpnm
->iScrollWidth
, NULL
, fWinIni
) &&
1764 set_entry( &entry_SCROLLHEIGHT
, lpnm
->iScrollHeight
, NULL
, fWinIni
) &&
1765 set_entry( &entry_CAPTIONWIDTH
, lpnm
->iCaptionWidth
, NULL
, fWinIni
) &&
1766 set_entry( &entry_CAPTIONHEIGHT
, lpnm
->iCaptionHeight
, NULL
, fWinIni
) &&
1767 set_entry( &entry_SMCAPTIONWIDTH
, lpnm
->iSmCaptionWidth
, NULL
, fWinIni
) &&
1768 set_entry( &entry_SMCAPTIONHEIGHT
, lpnm
->iSmCaptionHeight
, NULL
, fWinIni
) &&
1769 set_entry( &entry_MENUWIDTH
, lpnm
->iMenuWidth
, NULL
, fWinIni
) &&
1770 set_entry( &entry_MENUHEIGHT
, lpnm
->iMenuHeight
, NULL
, fWinIni
) &&
1771 set_entry( &entry_MENULOGFONT
, 0, &lpnm
->lfMenuFont
, fWinIni
) &&
1772 set_entry( &entry_CAPTIONLOGFONT
, 0, &lpnm
->lfCaptionFont
, fWinIni
) &&
1773 set_entry( &entry_SMCAPTIONLOGFONT
, 0, &lpnm
->lfSmCaptionFont
, fWinIni
) &&
1774 set_entry( &entry_STATUSLOGFONT
, 0, &lpnm
->lfStatusFont
, fWinIni
) &&
1775 set_entry( &entry_MESSAGELOGFONT
, 0, &lpnm
->lfMessageFont
, fWinIni
);
1779 case SPI_GETMINIMIZEDMETRICS
:
1781 MINIMIZEDMETRICS
* lpMm
= pvParam
;
1782 if (lpMm
&& lpMm
->cbSize
== sizeof(*lpMm
)) {
1783 ret
= get_entry( &entry_MINWIDTH
, 0, &lpMm
->iWidth
) &&
1784 get_entry( &entry_MINHORZGAP
, 0, &lpMm
->iHorzGap
) &&
1785 get_entry( &entry_MINVERTGAP
, 0, &lpMm
->iVertGap
) &&
1786 get_entry( &entry_MINARRANGE
, 0, &lpMm
->iArrange
);
1787 lpMm
->iWidth
= max( 0, lpMm
->iWidth
);
1788 lpMm
->iHorzGap
= max( 0, lpMm
->iHorzGap
);
1789 lpMm
->iVertGap
= max( 0, lpMm
->iVertGap
);
1790 lpMm
->iArrange
&= 0x0f;
1794 case SPI_SETMINIMIZEDMETRICS
:
1796 MINIMIZEDMETRICS
* lpMm
= pvParam
;
1797 if (lpMm
&& lpMm
->cbSize
== sizeof(*lpMm
))
1798 ret
= set_entry( &entry_MINWIDTH
, max( 0, lpMm
->iWidth
), NULL
, fWinIni
) &&
1799 set_entry( &entry_MINHORZGAP
, max( 0, lpMm
->iHorzGap
), NULL
, fWinIni
) &&
1800 set_entry( &entry_MINVERTGAP
, max( 0, lpMm
->iVertGap
), NULL
, fWinIni
) &&
1801 set_entry( &entry_MINARRANGE
, lpMm
->iArrange
& 0x0f, NULL
, fWinIni
);
1804 case SPI_GETICONMETRICS
:
1806 LPICONMETRICSW lpIcon
= pvParam
;
1807 if(lpIcon
&& lpIcon
->cbSize
== sizeof(*lpIcon
))
1809 ret
= get_entry( &entry_ICONHORIZONTALSPACING
, 0, &lpIcon
->iHorzSpacing
) &&
1810 get_entry( &entry_ICONVERTICALSPACING
, 0, &lpIcon
->iVertSpacing
) &&
1811 get_entry( &entry_ICONTITLEWRAP
, 0, &lpIcon
->iTitleWrap
) &&
1812 get_entry( &entry_ICONTITLELOGFONT
, 0, &lpIcon
->lfFont
);
1816 case SPI_SETICONMETRICS
:
1818 LPICONMETRICSW lpIcon
= pvParam
;
1819 if (lpIcon
&& lpIcon
->cbSize
== sizeof(*lpIcon
))
1820 ret
= set_entry( &entry_ICONVERTICALSPACING
, max(32,lpIcon
->iVertSpacing
), NULL
, fWinIni
) &&
1821 set_entry( &entry_ICONHORIZONTALSPACING
, max(32,lpIcon
->iHorzSpacing
), NULL
, fWinIni
) &&
1822 set_entry( &entry_ICONTITLEWRAP
, lpIcon
->iTitleWrap
, NULL
, fWinIni
) &&
1823 set_entry( &entry_ICONTITLELOGFONT
, 0, &lpIcon
->lfFont
, fWinIni
);
1827 case SPI_SETWORKAREA
: /* 47 WINVER >= 0x400 */
1829 if (!pvParam
) return FALSE
;
1831 spi_idx
= SPI_SETWORKAREA_IDX
;
1832 work_area
= *(RECT
*)pvParam
;
1833 spi_loaded
[spi_idx
] = TRUE
;
1838 case SPI_GETWORKAREA
: /* 48 WINVER >= 0x400 */
1840 if (!pvParam
) return FALSE
;
1842 spi_idx
= SPI_SETWORKAREA_IDX
;
1843 if (!spi_loaded
[spi_idx
])
1845 SetRect( &work_area
, 0, 0,
1846 GetSystemMetrics( SM_CXSCREEN
),
1847 GetSystemMetrics( SM_CYSCREEN
) );
1848 EnumDisplayMonitors( 0, NULL
, enum_monitors
, (LPARAM
)&work_area
);
1849 spi_loaded
[spi_idx
] = TRUE
;
1851 *(RECT
*)pvParam
= work_area
;
1853 TRACE("work area %s\n", wine_dbgstr_rect( &work_area
));
1857 WINE_SPI_FIXME(SPI_SETPENWINDOWS
); /* 49 WINVER >= 0x400 */
1859 case SPI_GETFILTERKEYS
: /* 50 */
1861 LPFILTERKEYS lpFilterKeys
= pvParam
;
1862 WARN("SPI_GETFILTERKEYS not fully implemented\n");
1863 if (lpFilterKeys
&& lpFilterKeys
->cbSize
== sizeof(FILTERKEYS
))
1865 /* Indicate that no FilterKeys feature available */
1866 lpFilterKeys
->dwFlags
= 0;
1867 lpFilterKeys
->iWaitMSec
= 0;
1868 lpFilterKeys
->iDelayMSec
= 0;
1869 lpFilterKeys
->iRepeatMSec
= 0;
1870 lpFilterKeys
->iBounceMSec
= 0;
1875 WINE_SPI_FIXME(SPI_SETFILTERKEYS
); /* 51 */
1877 case SPI_GETTOGGLEKEYS
: /* 52 */
1879 LPTOGGLEKEYS lpToggleKeys
= pvParam
;
1880 WARN("SPI_GETTOGGLEKEYS not fully implemented\n");
1881 if (lpToggleKeys
&& lpToggleKeys
->cbSize
== sizeof(TOGGLEKEYS
))
1883 /* Indicate that no ToggleKeys feature available */
1884 lpToggleKeys
->dwFlags
= 0;
1889 WINE_SPI_FIXME(SPI_SETTOGGLEKEYS
); /* 53 */
1891 case SPI_GETMOUSEKEYS
: /* 54 */
1893 LPMOUSEKEYS lpMouseKeys
= pvParam
;
1894 WARN("SPI_GETMOUSEKEYS not fully implemented\n");
1895 if (lpMouseKeys
&& lpMouseKeys
->cbSize
== sizeof(MOUSEKEYS
))
1897 /* Indicate that no MouseKeys feature available */
1898 lpMouseKeys
->dwFlags
= 0;
1899 lpMouseKeys
->iMaxSpeed
= 360;
1900 lpMouseKeys
->iTimeToMaxSpeed
= 1000;
1901 lpMouseKeys
->iCtrlSpeed
= 0;
1902 lpMouseKeys
->dwReserved1
= 0;
1903 lpMouseKeys
->dwReserved2
= 0;
1908 WINE_SPI_FIXME(SPI_SETMOUSEKEYS
); /* 55 */
1910 case SPI_GETSHOWSOUNDS
:
1911 ret
= get_entry( &entry_SHOWSOUNDS
, uiParam
, pvParam
);
1913 case SPI_SETSHOWSOUNDS
:
1914 ret
= set_entry( &entry_SHOWSOUNDS
, uiParam
, pvParam
, fWinIni
);
1917 case SPI_GETSTICKYKEYS
: /* 58 */
1919 LPSTICKYKEYS lpStickyKeys
= pvParam
;
1920 WARN("SPI_GETSTICKYKEYS not fully implemented\n");
1921 if (lpStickyKeys
&& lpStickyKeys
->cbSize
== sizeof(STICKYKEYS
))
1923 /* Indicate that no StickyKeys feature available */
1924 lpStickyKeys
->dwFlags
= 0;
1929 WINE_SPI_FIXME(SPI_SETSTICKYKEYS
); /* 59 */
1931 case SPI_GETACCESSTIMEOUT
: /* 60 */
1933 LPACCESSTIMEOUT lpAccessTimeout
= pvParam
;
1934 WARN("SPI_GETACCESSTIMEOUT not fully implemented\n");
1935 if (lpAccessTimeout
&& lpAccessTimeout
->cbSize
== sizeof(ACCESSTIMEOUT
))
1937 /* Indicate that no accessibility features timeout is available */
1938 lpAccessTimeout
->dwFlags
= 0;
1939 lpAccessTimeout
->iTimeOutMSec
= 0;
1944 WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT
); /* 61 */
1946 case SPI_GETSERIALKEYS
: /* 62 WINVER >= 0x400 */
1948 LPSERIALKEYSW lpSerialKeysW
= pvParam
;
1949 WARN("SPI_GETSERIALKEYS not fully implemented\n");
1950 if (lpSerialKeysW
&& lpSerialKeysW
->cbSize
== sizeof(SERIALKEYSW
))
1952 /* Indicate that no SerialKeys feature available */
1953 lpSerialKeysW
->dwFlags
= 0;
1954 lpSerialKeysW
->lpszActivePort
= NULL
;
1955 lpSerialKeysW
->lpszPort
= NULL
;
1956 lpSerialKeysW
->iBaudRate
= 0;
1957 lpSerialKeysW
->iPortState
= 0;
1962 WINE_SPI_FIXME(SPI_SETSERIALKEYS
); /* 63 WINVER >= 0x400 */
1964 case SPI_GETSOUNDSENTRY
: /* 64 */
1966 LPSOUNDSENTRYW lpSoundSentryW
= pvParam
;
1967 WARN("SPI_GETSOUNDSENTRY not fully implemented\n");
1968 if (lpSoundSentryW
&& lpSoundSentryW
->cbSize
== sizeof(SOUNDSENTRYW
))
1970 /* Indicate that no SoundSentry feature available */
1971 lpSoundSentryW
->dwFlags
= 0;
1972 lpSoundSentryW
->iFSTextEffect
= 0;
1973 lpSoundSentryW
->iFSTextEffectMSec
= 0;
1974 lpSoundSentryW
->iFSTextEffectColorBits
= 0;
1975 lpSoundSentryW
->iFSGrafEffect
= 0;
1976 lpSoundSentryW
->iFSGrafEffectMSec
= 0;
1977 lpSoundSentryW
->iFSGrafEffectColor
= 0;
1978 lpSoundSentryW
->iWindowsEffect
= 0;
1979 lpSoundSentryW
->iWindowsEffectMSec
= 0;
1980 lpSoundSentryW
->lpszWindowsEffectDLL
= 0;
1981 lpSoundSentryW
->iWindowsEffectOrdinal
= 0;
1986 WINE_SPI_FIXME(SPI_SETSOUNDSENTRY
); /* 65 */
1988 case SPI_GETHIGHCONTRAST
: /* 66 WINVER >= 0x400 */
1990 LPHIGHCONTRASTW lpHighContrastW
= pvParam
;
1991 WARN("SPI_GETHIGHCONTRAST not fully implemented\n");
1992 if (lpHighContrastW
&& lpHighContrastW
->cbSize
== sizeof(HIGHCONTRASTW
))
1994 /* Indicate that no high contrast feature available */
1995 lpHighContrastW
->dwFlags
= 0;
1996 lpHighContrastW
->lpszDefaultScheme
= NULL
;
2001 WINE_SPI_FIXME(SPI_SETHIGHCONTRAST
); /* 67 WINVER >= 0x400 */
2003 case SPI_GETKEYBOARDPREF
:
2004 ret
= get_entry( &entry_KEYBOARDPREF
, uiParam
, pvParam
);
2006 case SPI_SETKEYBOARDPREF
:
2007 ret
= set_entry( &entry_KEYBOARDPREF
, uiParam
, pvParam
, fWinIni
);
2009 case SPI_GETSCREENREADER
:
2010 ret
= get_entry( &entry_SCREENREADER
, uiParam
, pvParam
);
2012 case SPI_SETSCREENREADER
:
2013 ret
= set_entry( &entry_SCREENREADER
, uiParam
, pvParam
, fWinIni
);
2016 case SPI_GETANIMATION
: /* 72 WINVER >= 0x400 */
2018 LPANIMATIONINFO lpAnimInfo
= pvParam
;
2020 /* Tell it "disabled" */
2021 if (lpAnimInfo
&& lpAnimInfo
->cbSize
== sizeof(ANIMATIONINFO
))
2023 lpAnimInfo
->iMinAnimate
= 0; /* Minimise and restore animation is disabled (nonzero == enabled) */
2028 WINE_SPI_WARN(SPI_SETANIMATION
); /* 73 WINVER >= 0x400 */
2030 case SPI_GETFONTSMOOTHING
:
2031 ret
= get_entry( &entry_FONTSMOOTHING
, uiParam
, pvParam
);
2032 if (ret
) *(UINT
*)pvParam
= (*(UINT
*)pvParam
!= 0);
2034 case SPI_SETFONTSMOOTHING
:
2035 uiParam
= uiParam
? 2 : 0; /* Win NT4/2k/XP behavior */
2036 ret
= set_entry( &entry_FONTSMOOTHING
, uiParam
, pvParam
, fWinIni
);
2038 case SPI_SETDRAGWIDTH
:
2039 ret
= set_entry( &entry_DRAGWIDTH
, uiParam
, pvParam
, fWinIni
);
2041 case SPI_SETDRAGHEIGHT
:
2042 ret
= set_entry( &entry_DRAGHEIGHT
, uiParam
, pvParam
, fWinIni
);
2045 WINE_SPI_FIXME(SPI_SETHANDHELD
); /* 78 WINVER >= 0x400 */
2047 WINE_SPI_FIXME(SPI_GETLOWPOWERTIMEOUT
); /* 79 WINVER >= 0x400 */
2048 WINE_SPI_FIXME(SPI_GETPOWEROFFTIMEOUT
); /* 80 WINVER >= 0x400 */
2049 WINE_SPI_FIXME(SPI_SETLOWPOWERTIMEOUT
); /* 81 WINVER >= 0x400 */
2050 WINE_SPI_FIXME(SPI_SETPOWEROFFTIMEOUT
); /* 82 WINVER >= 0x400 */
2052 case SPI_GETLOWPOWERACTIVE
:
2053 ret
= get_entry( &entry_LOWPOWERACTIVE
, uiParam
, pvParam
);
2055 case SPI_SETLOWPOWERACTIVE
:
2056 ret
= set_entry( &entry_LOWPOWERACTIVE
, uiParam
, pvParam
, fWinIni
);
2058 case SPI_GETPOWEROFFACTIVE
:
2059 ret
= get_entry( &entry_POWEROFFACTIVE
, uiParam
, pvParam
);
2061 case SPI_SETPOWEROFFACTIVE
:
2062 ret
= set_entry( &entry_POWEROFFACTIVE
, uiParam
, pvParam
, fWinIni
);
2065 WINE_SPI_FIXME(SPI_SETCURSORS
); /* 87 WINVER >= 0x400 */
2066 WINE_SPI_FIXME(SPI_SETICONS
); /* 88 WINVER >= 0x400 */
2068 case SPI_GETDEFAULTINPUTLANG
: /* 89 WINVER >= 0x400 */
2069 ret
= GetKeyboardLayout(0) != 0;
2072 WINE_SPI_FIXME(SPI_SETDEFAULTINPUTLANG
); /* 90 WINVER >= 0x400 */
2074 WINE_SPI_FIXME(SPI_SETLANGTOGGLE
); /* 91 WINVER >= 0x400 */
2076 case SPI_GETWINDOWSEXTENSION
: /* 92 WINVER >= 0x400 */
2077 WARN("pretend no support for Win9x Plus! for now.\n");
2078 ret
= FALSE
; /* yes, this is the result value */
2080 case SPI_SETMOUSETRAILS
:
2081 ret
= set_entry( &entry_MOUSETRAILS
, uiParam
, pvParam
, fWinIni
);
2083 case SPI_GETMOUSETRAILS
:
2084 ret
= get_entry( &entry_MOUSETRAILS
, uiParam
, pvParam
);
2086 case SPI_GETSNAPTODEFBUTTON
:
2087 ret
= get_entry( &entry_SNAPTODEFBUTTON
, uiParam
, pvParam
);
2089 case SPI_SETSNAPTODEFBUTTON
:
2090 ret
= set_entry( &entry_SNAPTODEFBUTTON
, uiParam
, pvParam
, fWinIni
);
2092 case SPI_SETSCREENSAVERRUNNING
:
2093 ret
= set_entry( &entry_SCREENSAVERRUNNING
, uiParam
, pvParam
, fWinIni
);
2095 case SPI_GETMOUSEHOVERWIDTH
:
2096 ret
= get_entry( &entry_MOUSEHOVERWIDTH
, uiParam
, pvParam
);
2098 case SPI_SETMOUSEHOVERWIDTH
:
2099 ret
= set_entry( &entry_MOUSEHOVERWIDTH
, uiParam
, pvParam
, fWinIni
);
2101 case SPI_GETMOUSEHOVERHEIGHT
:
2102 ret
= get_entry( &entry_MOUSEHOVERHEIGHT
, uiParam
, pvParam
);
2104 case SPI_SETMOUSEHOVERHEIGHT
:
2105 ret
= set_entry( &entry_MOUSEHOVERHEIGHT
, uiParam
, pvParam
, fWinIni
);
2107 case SPI_GETMOUSEHOVERTIME
:
2108 ret
= get_entry( &entry_MOUSEHOVERTIME
, uiParam
, pvParam
);
2110 case SPI_SETMOUSEHOVERTIME
:
2111 ret
= set_entry( &entry_MOUSEHOVERTIME
, uiParam
, pvParam
, fWinIni
);
2113 case SPI_GETWHEELSCROLLLINES
:
2114 ret
= get_entry( &entry_WHEELSCROLLLINES
, uiParam
, pvParam
);
2116 case SPI_SETWHEELSCROLLLINES
:
2117 ret
= set_entry( &entry_WHEELSCROLLLINES
, uiParam
, pvParam
, fWinIni
);
2119 case SPI_GETMENUSHOWDELAY
:
2120 ret
= get_entry( &entry_MENUSHOWDELAY
, uiParam
, pvParam
);
2122 case SPI_SETMENUSHOWDELAY
:
2123 ret
= set_entry( &entry_MENUSHOWDELAY
, uiParam
, pvParam
, fWinIni
);
2125 case SPI_GETWHEELSCROLLCHARS
:
2126 ret
= get_entry( &entry_WHEELSCROLLCHARS
, uiParam
, pvParam
);
2128 case SPI_SETWHEELSCROLLCHARS
:
2129 ret
= set_entry( &entry_WHEELSCROLLCHARS
, uiParam
, pvParam
, fWinIni
);
2132 WINE_SPI_FIXME(SPI_GETSHOWIMEUI
); /* 110 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2133 WINE_SPI_FIXME(SPI_SETSHOWIMEUI
); /* 111 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2135 case SPI_GETMOUSESPEED
:
2136 ret
= get_entry( &entry_MOUSESPEED
, uiParam
, pvParam
);
2138 case SPI_SETMOUSESPEED
:
2139 ret
= set_entry( &entry_MOUSESPEED
, uiParam
, pvParam
, fWinIni
);
2141 case SPI_GETSCREENSAVERRUNNING
:
2142 ret
= get_entry( &entry_SCREENSAVERRUNNING
, uiParam
, pvParam
);
2144 case SPI_GETDESKWALLPAPER
:
2145 ret
= get_entry( &entry_DESKWALLPAPER
, uiParam
, pvParam
);
2147 case SPI_GETACTIVEWINDOWTRACKING
:
2148 ret
= get_entry( &entry_ACTIVEWINDOWTRACKING
, uiParam
, pvParam
);
2150 case SPI_SETACTIVEWINDOWTRACKING
:
2151 ret
= set_entry( &entry_ACTIVEWINDOWTRACKING
, uiParam
, pvParam
, fWinIni
);
2153 case SPI_GETMENUANIMATION
:
2154 ret
= get_entry( &entry_MENUANIMATION
, uiParam
, pvParam
);
2156 case SPI_SETMENUANIMATION
:
2157 ret
= set_entry( &entry_MENUANIMATION
, uiParam
, pvParam
, fWinIni
);
2159 case SPI_GETCOMBOBOXANIMATION
:
2160 ret
= get_entry( &entry_COMBOBOXANIMATION
, uiParam
, pvParam
);
2162 case SPI_SETCOMBOBOXANIMATION
:
2163 ret
= set_entry( &entry_COMBOBOXANIMATION
, uiParam
, pvParam
, fWinIni
);
2165 case SPI_GETLISTBOXSMOOTHSCROLLING
:
2166 ret
= get_entry( &entry_LISTBOXSMOOTHSCROLLING
, uiParam
, pvParam
);
2168 case SPI_SETLISTBOXSMOOTHSCROLLING
:
2169 ret
= set_entry( &entry_LISTBOXSMOOTHSCROLLING
, uiParam
, pvParam
, fWinIni
);
2171 case SPI_GETGRADIENTCAPTIONS
:
2172 ret
= get_entry( &entry_GRADIENTCAPTIONS
, uiParam
, pvParam
);
2174 case SPI_SETGRADIENTCAPTIONS
:
2175 ret
= set_entry( &entry_GRADIENTCAPTIONS
, uiParam
, pvParam
, fWinIni
);
2177 case SPI_GETKEYBOARDCUES
:
2178 ret
= get_entry( &entry_KEYBOARDCUES
, uiParam
, pvParam
);
2180 case SPI_SETKEYBOARDCUES
:
2181 ret
= set_entry( &entry_KEYBOARDCUES
, uiParam
, pvParam
, fWinIni
);
2183 case SPI_GETACTIVEWNDTRKZORDER
:
2184 ret
= get_entry( &entry_ACTIVEWNDTRKZORDER
, uiParam
, pvParam
);
2186 case SPI_SETACTIVEWNDTRKZORDER
:
2187 ret
= set_entry( &entry_ACTIVEWNDTRKZORDER
, uiParam
, pvParam
, fWinIni
);
2189 case SPI_GETHOTTRACKING
:
2190 ret
= get_entry( &entry_HOTTRACKING
, uiParam
, pvParam
);
2192 case SPI_SETHOTTRACKING
:
2193 ret
= set_entry( &entry_HOTTRACKING
, uiParam
, pvParam
, fWinIni
);
2195 case SPI_GETMENUFADE
:
2196 ret
= get_entry( &entry_MENUFADE
, uiParam
, pvParam
);
2198 case SPI_SETMENUFADE
:
2199 ret
= set_entry( &entry_MENUFADE
, uiParam
, pvParam
, fWinIni
);
2201 case SPI_GETSELECTIONFADE
:
2202 ret
= get_entry( &entry_SELECTIONFADE
, uiParam
, pvParam
);
2204 case SPI_SETSELECTIONFADE
:
2205 ret
= set_entry( &entry_SELECTIONFADE
, uiParam
, pvParam
, fWinIni
);
2207 case SPI_GETTOOLTIPANIMATION
:
2208 ret
= get_entry( &entry_TOOLTIPANIMATION
, uiParam
, pvParam
);
2210 case SPI_SETTOOLTIPANIMATION
:
2211 ret
= set_entry( &entry_TOOLTIPANIMATION
, uiParam
, pvParam
, fWinIni
);
2213 case SPI_GETTOOLTIPFADE
:
2214 ret
= get_entry( &entry_TOOLTIPFADE
, uiParam
, pvParam
);
2216 case SPI_SETTOOLTIPFADE
:
2217 ret
= set_entry( &entry_TOOLTIPFADE
, uiParam
, pvParam
, fWinIni
);
2219 case SPI_GETCURSORSHADOW
:
2220 ret
= get_entry( &entry_CURSORSHADOW
, uiParam
, pvParam
);
2222 case SPI_SETCURSORSHADOW
:
2223 ret
= set_entry( &entry_CURSORSHADOW
, uiParam
, pvParam
, fWinIni
);
2225 case SPI_GETMOUSESONAR
:
2226 ret
= get_entry( &entry_MOUSESONAR
, uiParam
, pvParam
);
2228 case SPI_SETMOUSESONAR
:
2229 ret
= set_entry( &entry_MOUSESONAR
, uiParam
, pvParam
, fWinIni
);
2231 case SPI_GETMOUSECLICKLOCK
:
2232 ret
= get_entry( &entry_MOUSECLICKLOCK
, uiParam
, pvParam
);
2234 case SPI_SETMOUSECLICKLOCK
:
2235 ret
= set_entry( &entry_MOUSECLICKLOCK
, uiParam
, pvParam
, fWinIni
);
2237 case SPI_GETMOUSEVANISH
:
2238 ret
= get_entry( &entry_MOUSEVANISH
, uiParam
, pvParam
);
2240 case SPI_SETMOUSEVANISH
:
2241 ret
= set_entry( &entry_MOUSEVANISH
, uiParam
, pvParam
, fWinIni
);
2243 case SPI_GETFLATMENU
:
2244 ret
= get_entry( &entry_FLATMENU
, uiParam
, pvParam
);
2246 case SPI_SETFLATMENU
:
2247 ret
= set_entry( &entry_FLATMENU
, uiParam
, pvParam
, fWinIni
);
2249 case SPI_GETDROPSHADOW
:
2250 ret
= get_entry( &entry_DROPSHADOW
, uiParam
, pvParam
);
2252 case SPI_SETDROPSHADOW
:
2253 ret
= set_entry( &entry_DROPSHADOW
, uiParam
, pvParam
, fWinIni
);
2255 case SPI_GETBLOCKSENDINPUTRESETS
:
2256 ret
= get_entry( &entry_BLOCKSENDINPUTRESETS
, uiParam
, pvParam
);
2258 case SPI_SETBLOCKSENDINPUTRESETS
:
2259 ret
= set_entry( &entry_BLOCKSENDINPUTRESETS
, uiParam
, pvParam
, fWinIni
);
2261 case SPI_GETUIEFFECTS
:
2262 ret
= get_entry( &entry_UIEFFECTS
, uiParam
, pvParam
);
2264 case SPI_SETUIEFFECTS
:
2265 /* FIXME: this probably should mask other UI effect values when unset */
2266 ret
= set_entry( &entry_UIEFFECTS
, uiParam
, pvParam
, fWinIni
);
2268 case SPI_GETDISABLEOVERLAPPEDCONTENT
:
2269 ret
= get_entry( &entry_DISABLEOVERLAPPEDCONTENT
, uiParam
, pvParam
);
2271 case SPI_SETDISABLEOVERLAPPEDCONTENT
:
2272 ret
= set_entry( &entry_DISABLEOVERLAPPEDCONTENT
, uiParam
, pvParam
, fWinIni
);
2274 case SPI_GETCLIENTAREAANIMATION
:
2275 ret
= get_entry( &entry_CLIENTAREAANIMATION
, uiParam
, pvParam
);
2277 case SPI_SETCLIENTAREAANIMATION
:
2278 ret
= set_entry( &entry_CLIENTAREAANIMATION
, uiParam
, pvParam
, fWinIni
);
2280 case SPI_GETCLEARTYPE
:
2281 ret
= get_entry( &entry_CLEARTYPE
, uiParam
, pvParam
);
2283 case SPI_SETCLEARTYPE
:
2284 ret
= set_entry( &entry_CLEARTYPE
, uiParam
, pvParam
, fWinIni
);
2286 case SPI_GETSPEECHRECOGNITION
:
2287 ret
= get_entry( &entry_SPEECHRECOGNITION
, uiParam
, pvParam
);
2289 case SPI_SETSPEECHRECOGNITION
:
2290 ret
= set_entry( &entry_SPEECHRECOGNITION
, uiParam
, pvParam
, fWinIni
);
2292 case SPI_GETFOREGROUNDLOCKTIMEOUT
:
2293 ret
= get_entry( &entry_FOREGROUNDLOCKTIMEOUT
, uiParam
, pvParam
);
2295 case SPI_SETFOREGROUNDLOCKTIMEOUT
:
2296 /* FIXME: this should check that the calling thread
2297 * is able to change the foreground window */
2298 ret
= set_entry( &entry_FOREGROUNDLOCKTIMEOUT
, uiParam
, pvParam
, fWinIni
);
2300 case SPI_GETACTIVEWNDTRKTIMEOUT
:
2301 ret
= get_entry( &entry_ACTIVEWNDTRKTIMEOUT
, uiParam
, pvParam
);
2303 case SPI_SETACTIVEWNDTRKTIMEOUT
:
2304 ret
= get_entry( &entry_ACTIVEWNDTRKTIMEOUT
, uiParam
, pvParam
);
2306 case SPI_GETFOREGROUNDFLASHCOUNT
:
2307 ret
= get_entry( &entry_FOREGROUNDFLASHCOUNT
, uiParam
, pvParam
);
2309 case SPI_SETFOREGROUNDFLASHCOUNT
:
2310 ret
= set_entry( &entry_FOREGROUNDFLASHCOUNT
, uiParam
, pvParam
, fWinIni
);
2312 case SPI_GETCARETWIDTH
:
2313 ret
= get_entry( &entry_CARETWIDTH
, uiParam
, pvParam
);
2315 case SPI_SETCARETWIDTH
:
2316 ret
= set_entry( &entry_CARETWIDTH
, uiParam
, pvParam
, fWinIni
);
2318 case SPI_GETMOUSECLICKLOCKTIME
:
2319 ret
= get_entry( &entry_MOUSECLICKLOCKTIME
, uiParam
, pvParam
);
2321 case SPI_SETMOUSECLICKLOCKTIME
:
2322 ret
= set_entry( &entry_MOUSECLICKLOCKTIME
, uiParam
, pvParam
, fWinIni
);
2324 case SPI_GETFONTSMOOTHINGTYPE
:
2325 ret
= get_entry( &entry_FONTSMOOTHINGTYPE
, uiParam
, pvParam
);
2327 case SPI_SETFONTSMOOTHINGTYPE
:
2328 ret
= set_entry( &entry_FONTSMOOTHINGTYPE
, uiParam
, pvParam
, fWinIni
);
2330 case SPI_GETFONTSMOOTHINGCONTRAST
:
2331 ret
= get_entry( &entry_FONTSMOOTHINGCONTRAST
, uiParam
, pvParam
);
2333 case SPI_SETFONTSMOOTHINGCONTRAST
:
2334 ret
= set_entry( &entry_FONTSMOOTHINGCONTRAST
, uiParam
, pvParam
, fWinIni
);
2336 case SPI_GETFOCUSBORDERWIDTH
:
2337 ret
= get_entry( &entry_FOCUSBORDERWIDTH
, uiParam
, pvParam
);
2339 case SPI_GETFOCUSBORDERHEIGHT
:
2340 ret
= get_entry( &entry_FOCUSBORDERHEIGHT
, uiParam
, pvParam
);
2342 case SPI_SETFOCUSBORDERWIDTH
:
2343 ret
= set_entry( &entry_FOCUSBORDERWIDTH
, uiParam
, pvParam
, fWinIni
);
2345 case SPI_SETFOCUSBORDERHEIGHT
:
2346 ret
= set_entry( &entry_FOCUSBORDERHEIGHT
, uiParam
, pvParam
, fWinIni
);
2348 case SPI_GETFONTSMOOTHINGORIENTATION
:
2349 ret
= get_entry( &entry_FONTSMOOTHINGORIENTATION
, uiParam
, pvParam
);
2351 case SPI_SETFONTSMOOTHINGORIENTATION
:
2352 ret
= set_entry( &entry_FONTSMOOTHINGORIENTATION
, uiParam
, pvParam
, fWinIni
);
2354 case SPI_GETAUDIODESCRIPTION
:
2356 AUDIODESCRIPTION
*audio
= pvParam
;
2357 if (audio
&& audio
->cbSize
== sizeof(AUDIODESCRIPTION
) && uiParam
== sizeof(AUDIODESCRIPTION
) )
2359 ret
= get_entry( &entry_AUDIODESC_ON
, 0, &audio
->Enabled
) &&
2360 get_entry( &entry_AUDIODESC_LOCALE
, 0, &audio
->Locale
);
2364 case SPI_SETAUDIODESCRIPTION
:
2366 AUDIODESCRIPTION
*audio
= pvParam
;
2367 if (audio
&& audio
->cbSize
== sizeof(AUDIODESCRIPTION
) && uiParam
== sizeof(AUDIODESCRIPTION
) )
2369 ret
= set_entry( &entry_AUDIODESC_ON
, 0, &audio
->Enabled
, fWinIni
) &&
2370 set_entry( &entry_AUDIODESC_LOCALE
, 0, &audio
->Locale
, fWinIni
);
2375 FIXME( "Unknown action: %u\n", uiAction
);
2376 SetLastError( ERROR_INVALID_SPI_VALUE
);
2382 SYSPARAMS_NotifyChange( uiAction
, fWinIni
);
2383 TRACE("(%u, %u, %p, %u) ret %d\n",
2384 uiAction
, uiParam
, pvParam
, fWinIni
, ret
);
2387 #undef WINE_SPI_FIXME
2388 #undef WINE_SPI_WARN
2392 /***********************************************************************
2393 * SystemParametersInfoA (USER32.@)
2395 BOOL WINAPI
SystemParametersInfoA( UINT uiAction
, UINT uiParam
,
2396 PVOID pvParam
, UINT fuWinIni
)
2400 TRACE("(%u, %u, %p, %u)\n", uiAction
, uiParam
, pvParam
, fuWinIni
);
2404 case SPI_SETDESKWALLPAPER
: /* 20 */
2405 case SPI_SETDESKPATTERN
: /* 21 */
2409 if (!MultiByteToWideChar( CP_ACP
, 0, pvParam
, -1, buffer
, ARRAY_SIZE( buffer
)))
2410 buffer
[ARRAY_SIZE(buffer
)-1] = 0;
2411 ret
= SystemParametersInfoW( uiAction
, uiParam
, pvParam
? buffer
: NULL
, fuWinIni
);
2415 case SPI_GETICONTITLELOGFONT
: /* 31 */
2418 ret
= SystemParametersInfoW( uiAction
, uiParam
, pvParam
? &tmp
: NULL
, fuWinIni
);
2420 SYSPARAMS_LogFont32WTo32A( &tmp
, pvParam
);
2424 case SPI_GETNONCLIENTMETRICS
: /* 41 WINVER >= 0x400 */
2426 NONCLIENTMETRICSW tmp
;
2427 LPNONCLIENTMETRICSA lpnmA
= pvParam
;
2428 if (lpnmA
&& (lpnmA
->cbSize
== sizeof(NONCLIENTMETRICSA
) ||
2429 lpnmA
->cbSize
== FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
)))
2431 tmp
.cbSize
= sizeof(NONCLIENTMETRICSW
);
2432 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2434 SYSPARAMS_NonClientMetrics32WTo32A( &tmp
, lpnmA
);
2441 case SPI_SETNONCLIENTMETRICS
: /* 42 WINVER >= 0x400 */
2443 NONCLIENTMETRICSW tmp
;
2444 LPNONCLIENTMETRICSA lpnmA
= pvParam
;
2445 if (lpnmA
&& (lpnmA
->cbSize
== sizeof(NONCLIENTMETRICSA
) ||
2446 lpnmA
->cbSize
== FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
)))
2448 tmp
.cbSize
= sizeof(NONCLIENTMETRICSW
);
2449 SYSPARAMS_NonClientMetrics32ATo32W( lpnmA
, &tmp
);
2450 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2457 case SPI_GETICONMETRICS
: /* 45 WINVER >= 0x400 */
2460 LPICONMETRICSA lpimA
= pvParam
;
2461 if (lpimA
&& lpimA
->cbSize
== sizeof(ICONMETRICSA
))
2463 tmp
.cbSize
= sizeof(ICONMETRICSW
);
2464 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2467 lpimA
->iHorzSpacing
= tmp
.iHorzSpacing
;
2468 lpimA
->iVertSpacing
= tmp
.iVertSpacing
;
2469 lpimA
->iTitleWrap
= tmp
.iTitleWrap
;
2470 SYSPARAMS_LogFont32WTo32A( &tmp
.lfFont
, &lpimA
->lfFont
);
2478 case SPI_SETICONMETRICS
: /* 46 WINVER >= 0x400 */
2481 LPICONMETRICSA lpimA
= pvParam
;
2482 if (lpimA
&& lpimA
->cbSize
== sizeof(ICONMETRICSA
))
2484 tmp
.cbSize
= sizeof(ICONMETRICSW
);
2485 tmp
.iHorzSpacing
= lpimA
->iHorzSpacing
;
2486 tmp
.iVertSpacing
= lpimA
->iVertSpacing
;
2487 tmp
.iTitleWrap
= lpimA
->iTitleWrap
;
2488 SYSPARAMS_LogFont32ATo32W( &lpimA
->lfFont
, &tmp
.lfFont
);
2489 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2496 case SPI_GETHIGHCONTRAST
: /* 66 WINVER >= 0x400 */
2499 LPHIGHCONTRASTA lphcA
= pvParam
;
2500 if (lphcA
&& lphcA
->cbSize
== sizeof(HIGHCONTRASTA
))
2502 tmp
.cbSize
= sizeof(HIGHCONTRASTW
);
2503 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2506 lphcA
->dwFlags
= tmp
.dwFlags
;
2507 lphcA
->lpszDefaultScheme
= NULL
; /* FIXME? */
2515 case SPI_GETDESKWALLPAPER
: /* 115 */
2517 WCHAR buffer
[MAX_PATH
];
2518 ret
= (SystemParametersInfoW( SPI_GETDESKWALLPAPER
, uiParam
, buffer
, fuWinIni
) &&
2519 WideCharToMultiByte(CP_ACP
, 0, buffer
, -1, pvParam
, uiParam
, NULL
, NULL
));
2524 ret
= SystemParametersInfoW( uiAction
, uiParam
, pvParam
, fuWinIni
);
2531 /***********************************************************************
2532 * GetSystemMetrics (USER32.@)
2534 INT WINAPI
GetSystemMetrics( INT index
)
2536 struct monitor_info info
;
2537 NONCLIENTMETRICSW ncm
;
2538 MINIMIZEDMETRICS mm
;
2543 /* some metrics are dynamic */
2548 ncm
.cbSize
= sizeof(ncm
);
2549 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2550 return ncm
.iScrollWidth
;
2552 ncm
.cbSize
= sizeof(ncm
);
2553 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2554 return ncm
.iCaptionHeight
+ 1;
2557 /* SM_C{X,Y}BORDER always returns 1 regardless of 'BorderWidth' value in registry */
2566 ncm
.cbSize
= sizeof(ncm
);
2567 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2568 return ncm
.iScrollHeight
;
2571 return map_to_dpi( 32, GetDpiForSystem() );
2574 ret
= map_to_dpi( 32, GetDpiForSystem() );
2575 if (ret
>= 64) return 64;
2576 if (ret
>= 48) return 48;
2579 ncm
.cbSize
= sizeof(ncm
);
2580 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2581 return ncm
.iMenuHeight
+ 1;
2582 case SM_CXFULLSCREEN
:
2583 /* see the remark for SM_CXMAXIMIZED, at least this formulation is
2585 return GetSystemMetrics( SM_CXMAXIMIZED
) - 2 * GetSystemMetrics( SM_CXFRAME
);
2586 case SM_CYFULLSCREEN
:
2587 /* see the remark for SM_CYMAXIMIZED, at least this formulation is
2589 return GetSystemMetrics( SM_CYMAXIMIZED
) - GetSystemMetrics( SM_CYMIN
);
2590 case SM_CYKANJIWINDOW
:
2592 case SM_MOUSEPRESENT
:
2597 get_entry( &entry_MOUSEBUTTONSWAP
, 0, &ret
);
2605 ncm
.cbSize
= sizeof(ncm
);
2606 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2607 hdc
= get_display_dc();
2608 get_text_metr_size( hdc
, &ncm
.lfCaptionFont
, NULL
, &ret
);
2609 release_display_dc( hdc
);
2610 return 3 * ncm
.iCaptionWidth
+ ncm
.iCaptionHeight
+ 4 * ret
+ 2 * GetSystemMetrics(SM_CXFRAME
) + 4;
2612 return GetSystemMetrics( SM_CYCAPTION
) + 2 * GetSystemMetrics( SM_CYFRAME
);
2614 ncm
.cbSize
= sizeof(ncm
);
2615 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2616 return ncm
.iCaptionWidth
;
2618 ncm
.cbSize
= sizeof(ncm
);
2619 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2620 return ncm
.iCaptionHeight
;
2622 ncm
.cbSize
= sizeof(ncm
);
2623 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2624 return GetSystemMetrics(SM_CXDLGFRAME
) + ncm
.iBorderWidth
;
2626 ncm
.cbSize
= sizeof(ncm
);
2627 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2628 return GetSystemMetrics(SM_CYDLGFRAME
) + ncm
.iBorderWidth
;
2630 return GetSystemMetrics(SM_CXMIN
);
2632 return GetSystemMetrics(SM_CYMIN
);
2633 case SM_CXDOUBLECLK
:
2634 get_entry( &entry_DOUBLECLKWIDTH
, 0, &ret
);
2636 case SM_CYDOUBLECLK
:
2637 get_entry( &entry_DOUBLECLKHEIGHT
, 0, &ret
);
2639 case SM_CXICONSPACING
:
2640 im
.cbSize
= sizeof(im
);
2641 SystemParametersInfoW( SPI_GETICONMETRICS
, sizeof(im
), &im
, 0 );
2642 return im
.iHorzSpacing
;
2643 case SM_CYICONSPACING
:
2644 im
.cbSize
= sizeof(im
);
2645 SystemParametersInfoW( SPI_GETICONMETRICS
, sizeof(im
), &im
, 0 );
2646 return im
.iVertSpacing
;
2647 case SM_MENUDROPALIGNMENT
:
2648 SystemParametersInfoW( SPI_GETMENUDROPALIGNMENT
, 0, &ret
, 0 );
2652 case SM_DBCSENABLED
:
2655 GetCPInfo( CP_ACP
, &cpinfo
);
2656 return (cpinfo
.MaxCharSize
> 1);
2658 case SM_CMOUSEBUTTONS
:
2663 return GetSystemMetrics(SM_CXBORDER
) + 1;
2665 return GetSystemMetrics(SM_CYBORDER
) + 1;
2666 case SM_CXMINSPACING
:
2667 mm
.cbSize
= sizeof(mm
);
2668 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2669 return GetSystemMetrics(SM_CXMINIMIZED
) + mm
.iHorzGap
;
2670 case SM_CYMINSPACING
:
2671 mm
.cbSize
= sizeof(mm
);
2672 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2673 return GetSystemMetrics(SM_CYMINIMIZED
) + mm
.iVertGap
;
2676 return map_to_dpi( 16, GetDpiForSystem() ) & ~1;
2677 case SM_CYSMCAPTION
:
2678 ncm
.cbSize
= sizeof(ncm
);
2679 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2680 return ncm
.iSmCaptionHeight
+ 1;
2682 ncm
.cbSize
= sizeof(ncm
);
2683 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2684 return ncm
.iSmCaptionWidth
;
2686 ncm
.cbSize
= sizeof(ncm
);
2687 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2688 return ncm
.iSmCaptionHeight
;
2690 ncm
.cbSize
= sizeof(ncm
);
2691 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2692 return ncm
.iMenuWidth
;
2694 ncm
.cbSize
= sizeof(ncm
);
2695 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2696 return ncm
.iMenuHeight
;
2698 mm
.cbSize
= sizeof(mm
);
2699 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2701 case SM_CXMINIMIZED
:
2702 mm
.cbSize
= sizeof(mm
);
2703 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2704 return mm
.iWidth
+ 6;
2705 case SM_CYMINIMIZED
:
2706 ncm
.cbSize
= sizeof(ncm
);
2707 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2708 return ncm
.iCaptionHeight
+ 6;
2710 return GetSystemMetrics(SM_CXVIRTUALSCREEN
) + 4 + 2 * GetSystemMetrics(SM_CXFRAME
);
2712 return GetSystemMetrics(SM_CYVIRTUALSCREEN
) + 4 + 2 * GetSystemMetrics(SM_CYFRAME
);
2713 case SM_CXMAXIMIZED
:
2714 /* FIXME: subtract the width of any vertical application toolbars*/
2715 return GetSystemMetrics(SM_CXSCREEN
) + 2 * GetSystemMetrics(SM_CXFRAME
);
2716 case SM_CYMAXIMIZED
:
2717 /* FIXME: subtract the width of any horizontal application toolbars*/
2718 return GetSystemMetrics(SM_CYSCREEN
) + 2 * GetSystemMetrics(SM_CYCAPTION
);
2720 return 3; /* FIXME */
2722 return 0; /* 0 = ok, 1 = failsafe, 2 = failsafe + network */
2724 get_entry( &entry_DRAGWIDTH
, 0, &ret
);
2727 get_entry( &entry_DRAGHEIGHT
, 0, &ret
);
2730 get_entry( &entry_SHOWSOUNDS
, 0, &ret
);
2732 case SM_CXMENUCHECK
:
2733 case SM_CYMENUCHECK
:
2736 ncm
.cbSize
= sizeof(ncm
);
2737 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2738 hdc
= get_display_dc();
2739 get_text_metr_size( hdc
, &ncm
.lfMenuFont
, &tm
, NULL
);
2740 release_display_dc( hdc
);
2741 return tm
.tmHeight
<= 0 ? 13 : ((tm
.tmHeight
+ tm
.tmExternalLeading
+ 1) / 2) * 2 - 1;
2743 case SM_SLOWMACHINE
:
2744 return 0; /* Never true */
2745 case SM_MIDEASTENABLED
:
2746 return 0; /* FIXME */
2747 case SM_MOUSEWHEELPRESENT
:
2750 get_monitors_info( &info
);
2751 return info
.primary_rect
.right
- info
.primary_rect
.left
;
2753 get_monitors_info( &info
);
2754 return info
.primary_rect
.bottom
- info
.primary_rect
.top
;
2755 case SM_XVIRTUALSCREEN
:
2756 get_monitors_info( &info
);
2757 return info
.virtual_rect
.left
;
2758 case SM_YVIRTUALSCREEN
:
2759 get_monitors_info( &info
);
2760 return info
.virtual_rect
.top
;
2761 case SM_CXVIRTUALSCREEN
:
2762 get_monitors_info( &info
);
2763 return info
.virtual_rect
.right
- info
.virtual_rect
.left
;
2764 case SM_CYVIRTUALSCREEN
:
2765 get_monitors_info( &info
);
2766 return info
.virtual_rect
.bottom
- info
.virtual_rect
.top
;
2768 get_monitors_info( &info
);
2770 case SM_SAMEDISPLAYFORMAT
:
2773 return 0; /* FIXME */
2774 case SM_CXFOCUSBORDER
:
2775 case SM_CYFOCUSBORDER
:
2778 case SM_MEDIACENTER
:
2788 /***********************************************************************
2789 * GetSystemMetricsForDpi (USER32.@)
2791 INT WINAPI
GetSystemMetricsForDpi( INT index
, UINT dpi
)
2793 NONCLIENTMETRICSW ncm
;
2798 /* some metrics are dynamic */
2803 ncm
.cbSize
= sizeof(ncm
);
2804 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2805 return ncm
.iScrollWidth
;
2807 ncm
.cbSize
= sizeof(ncm
);
2808 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2809 return ncm
.iCaptionHeight
+ 1;
2814 ncm
.cbSize
= sizeof(ncm
);
2815 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2816 return ncm
.iScrollHeight
;
2819 return map_to_dpi( 32, dpi
);
2822 ret
= map_to_dpi( 32, dpi
);
2823 if (ret
>= 64) return 64;
2824 if (ret
>= 48) return 48;
2827 ncm
.cbSize
= sizeof(ncm
);
2828 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2829 return ncm
.iMenuHeight
+ 1;
2831 ncm
.cbSize
= sizeof(ncm
);
2832 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2833 return ncm
.iCaptionWidth
;
2835 ncm
.cbSize
= sizeof(ncm
);
2836 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2837 return ncm
.iCaptionHeight
;
2839 ncm
.cbSize
= sizeof(ncm
);
2840 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2841 return GetSystemMetricsForDpi( SM_CXDLGFRAME
, dpi
) + ncm
.iBorderWidth
;
2843 ncm
.cbSize
= sizeof(ncm
);
2844 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2845 return GetSystemMetricsForDpi( SM_CYDLGFRAME
, dpi
) + ncm
.iBorderWidth
;
2846 case SM_CXICONSPACING
:
2847 im
.cbSize
= sizeof(im
);
2848 SystemParametersInfoForDpi( SPI_GETICONMETRICS
, sizeof(im
), &im
, 0, dpi
);
2849 return im
.iHorzSpacing
;
2850 case SM_CYICONSPACING
:
2851 im
.cbSize
= sizeof(im
);
2852 SystemParametersInfoForDpi( SPI_GETICONMETRICS
, sizeof(im
), &im
, 0, dpi
);
2853 return im
.iVertSpacing
;
2856 return map_to_dpi( 16, dpi
) & ~1;
2857 case SM_CYSMCAPTION
:
2858 ncm
.cbSize
= sizeof(ncm
);
2859 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2860 return ncm
.iSmCaptionHeight
+ 1;
2862 ncm
.cbSize
= sizeof(ncm
);
2863 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2864 return ncm
.iSmCaptionWidth
;
2866 ncm
.cbSize
= sizeof(ncm
);
2867 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2868 return ncm
.iSmCaptionHeight
;
2870 ncm
.cbSize
= sizeof(ncm
);
2871 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2872 return ncm
.iMenuWidth
;
2874 ncm
.cbSize
= sizeof(ncm
);
2875 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2876 return ncm
.iMenuHeight
;
2877 case SM_CXMENUCHECK
:
2878 case SM_CYMENUCHECK
:
2881 ncm
.cbSize
= sizeof(ncm
);
2882 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2883 hdc
= get_display_dc();
2884 get_text_metr_size( hdc
, &ncm
.lfMenuFont
, &tm
, NULL
);
2885 release_display_dc( hdc
);
2886 return tm
.tmHeight
<= 0 ? 13 : ((tm
.tmHeight
+ tm
.tmExternalLeading
- 1) | 1);
2889 return GetSystemMetrics( index
);
2894 /***********************************************************************
2895 * SwapMouseButton (USER32.@)
2896 * Reverse or restore the meaning of the left and right mouse buttons
2897 * fSwap [I ] TRUE - reverse, FALSE - original
2901 BOOL WINAPI
SwapMouseButton( BOOL fSwap
)
2903 BOOL prev
= GetSystemMetrics(SM_SWAPBUTTON
);
2904 SystemParametersInfoW(SPI_SETMOUSEBUTTONSWAP
, fSwap
, 0, 0);
2909 /**********************************************************************
2910 * SetDoubleClickTime (USER32.@)
2912 BOOL WINAPI
SetDoubleClickTime( UINT interval
)
2914 return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME
, interval
, 0, 0);
2918 /**********************************************************************
2919 * GetDoubleClickTime (USER32.@)
2921 UINT WINAPI
GetDoubleClickTime(void)
2925 get_entry( &entry_DOUBLECLICKTIME
, 0, &time
);
2926 if (!time
) time
= 500;
2931 /*************************************************************************
2932 * GetSysColor (USER32.@)
2934 COLORREF WINAPI DECLSPEC_HOTPATCH
GetSysColor( INT nIndex
)
2938 if (nIndex
>= 0 && nIndex
< ARRAY_SIZE( system_colors
))
2939 get_entry( &system_colors
[nIndex
], 0, &ret
);
2944 /*************************************************************************
2945 * SetSysColors (USER32.@)
2947 BOOL WINAPI
SetSysColors( INT count
, const INT
*colors
, const COLORREF
*values
)
2951 if (IS_INTRESOURCE(colors
)) return FALSE
; /* stupid app passes a color instead of an array */
2953 for (i
= 0; i
< count
; i
++)
2954 if (colors
[i
] >= 0 && colors
[i
] <= ARRAY_SIZE( system_colors
))
2955 set_entry( &system_colors
[colors
[i
]], values
[i
], 0, 0 );
2957 /* Send WM_SYSCOLORCHANGE message to all windows */
2959 SendMessageTimeoutW( HWND_BROADCAST
, WM_SYSCOLORCHANGE
, 0, 0, SMTO_ABORTIFHUNG
, 2000, NULL
);
2961 /* Repaint affected portions of all visible windows */
2963 RedrawWindow( 0, NULL
, 0, RDW_INVALIDATE
| RDW_ERASE
| RDW_UPDATENOW
| RDW_ALLCHILDREN
);
2968 /*************************************************************************
2969 * SetSysColorsTemp (USER32.@)
2971 DWORD_PTR WINAPI
SetSysColorsTemp( const COLORREF
*pPens
, const HBRUSH
*pBrushes
, DWORD_PTR n
)
2973 FIXME( "no longer supported\n" );
2978 /***********************************************************************
2979 * GetSysColorBrush (USER32.@)
2981 HBRUSH WINAPI DECLSPEC_HOTPATCH
GetSysColorBrush( INT index
)
2983 if (index
< 0 || index
>= ARRAY_SIZE( system_colors
)) return 0;
2985 if (!system_colors
[index
].brush
)
2987 HBRUSH brush
= CreateSolidBrush( GetSysColor( index
));
2988 __wine_make_gdi_object_system( brush
, TRUE
);
2989 if (InterlockedCompareExchangePointer( (void **)&system_colors
[index
].brush
, brush
, 0 ))
2991 __wine_make_gdi_object_system( brush
, FALSE
);
2992 DeleteObject( brush
);
2995 return system_colors
[index
].brush
;
2999 /***********************************************************************
3002 HPEN
SYSCOLOR_GetPen( INT index
)
3004 /* We can assert here, because this function is internal to Wine */
3005 assert (0 <= index
&& index
< ARRAY_SIZE( system_colors
));
3007 if (!system_colors
[index
].pen
)
3009 HPEN pen
= CreatePen( PS_SOLID
, 1, GetSysColor( index
));
3010 __wine_make_gdi_object_system( pen
, TRUE
);
3011 if (InterlockedCompareExchangePointer( (void **)&system_colors
[index
].pen
, pen
, 0 ))
3013 __wine_make_gdi_object_system( pen
, FALSE
);
3014 DeleteObject( pen
);
3017 return system_colors
[index
].pen
;
3021 /***********************************************************************
3022 * SYSCOLOR_Get55AABrush
3024 HBRUSH
SYSCOLOR_Get55AABrush(void)
3026 static const WORD pattern
[] = { 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa };
3027 static HBRUSH brush_55aa
;
3031 HBITMAP bitmap
= CreateBitmap( 8, 8, 1, 1, pattern
);
3032 HBRUSH brush
= CreatePatternBrush( bitmap
);
3033 DeleteObject( bitmap
);
3034 __wine_make_gdi_object_system( brush
, TRUE
);
3035 if (InterlockedCompareExchangePointer( (void **)&brush_55aa
, brush
, 0 ))
3037 __wine_make_gdi_object_system( brush
, FALSE
);
3038 DeleteObject( brush
);
3044 /***********************************************************************
3045 * ChangeDisplaySettingsA (USER32.@)
3047 LONG WINAPI
ChangeDisplaySettingsA( LPDEVMODEA devmode
, DWORD flags
)
3049 if (devmode
) devmode
->dmDriverExtra
= 0;
3051 return ChangeDisplaySettingsExA(NULL
,devmode
,NULL
,flags
,NULL
);
3055 /***********************************************************************
3056 * ChangeDisplaySettingsW (USER32.@)
3058 LONG WINAPI
ChangeDisplaySettingsW( LPDEVMODEW devmode
, DWORD flags
)
3060 if (devmode
) devmode
->dmDriverExtra
= 0;
3062 return ChangeDisplaySettingsExW(NULL
,devmode
,NULL
,flags
,NULL
);
3066 /***********************************************************************
3067 * ChangeDisplaySettingsExA (USER32.@)
3069 LONG WINAPI
ChangeDisplaySettingsExA( LPCSTR devname
, LPDEVMODEA devmode
, HWND hwnd
,
3070 DWORD flags
, LPVOID lparam
)
3073 UNICODE_STRING nameW
;
3075 if (devname
) RtlCreateUnicodeStringFromAsciiz(&nameW
, devname
);
3076 else nameW
.Buffer
= NULL
;
3082 devmodeW
= GdiConvertToDevmodeW(devmode
);
3085 ret
= ChangeDisplaySettingsExW(nameW
.Buffer
, devmodeW
, hwnd
, flags
, lparam
);
3086 HeapFree(GetProcessHeap(), 0, devmodeW
);
3089 ret
= DISP_CHANGE_SUCCESSFUL
;
3093 ret
= ChangeDisplaySettingsExW(nameW
.Buffer
, NULL
, hwnd
, flags
, lparam
);
3096 if (devname
) RtlFreeUnicodeString(&nameW
);
3101 /***********************************************************************
3102 * ChangeDisplaySettingsExW (USER32.@)
3104 LONG WINAPI
ChangeDisplaySettingsExW( LPCWSTR devname
, LPDEVMODEW devmode
, HWND hwnd
,
3105 DWORD flags
, LPVOID lparam
)
3107 return USER_Driver
->pChangeDisplaySettingsEx( devname
, devmode
, hwnd
, flags
, lparam
);
3111 /***********************************************************************
3112 * DisplayConfigGetDeviceInfo (USER32.@)
3114 LONG WINAPI
DisplayConfigGetDeviceInfo(DISPLAYCONFIG_DEVICE_INFO_HEADER
*packet
)
3116 FIXME("stub: %p\n", packet
);
3117 return ERROR_NOT_SUPPORTED
;
3120 /***********************************************************************
3121 * EnumDisplaySettingsW (USER32.@)
3124 * TRUE if nth setting exists found (described in the LPDEVMODEW struct)
3125 * FALSE if we do not have the nth setting
3127 BOOL WINAPI
EnumDisplaySettingsW( LPCWSTR name
, DWORD n
, LPDEVMODEW devmode
)
3129 return EnumDisplaySettingsExW(name
, n
, devmode
, 0);
3133 /***********************************************************************
3134 * EnumDisplaySettingsA (USER32.@)
3136 BOOL WINAPI
EnumDisplaySettingsA(LPCSTR name
,DWORD n
,LPDEVMODEA devmode
)
3138 return EnumDisplaySettingsExA(name
, n
, devmode
, 0);
3142 /***********************************************************************
3143 * EnumDisplaySettingsExA (USER32.@)
3145 BOOL WINAPI
EnumDisplaySettingsExA(LPCSTR lpszDeviceName
, DWORD iModeNum
,
3146 LPDEVMODEA lpDevMode
, DWORD dwFlags
)
3150 UNICODE_STRING nameW
;
3152 if (lpszDeviceName
) RtlCreateUnicodeStringFromAsciiz(&nameW
, lpszDeviceName
);
3153 else nameW
.Buffer
= NULL
;
3155 ret
= EnumDisplaySettingsExW(nameW
.Buffer
,iModeNum
,&devmodeW
,dwFlags
);
3158 lpDevMode
->dmSize
= FIELD_OFFSET(DEVMODEA
, dmICMMethod
);
3159 lpDevMode
->dmSpecVersion
= devmodeW
.dmSpecVersion
;
3160 lpDevMode
->dmDriverVersion
= devmodeW
.dmDriverVersion
;
3161 WideCharToMultiByte(CP_ACP
, 0, devmodeW
.dmDeviceName
, -1,
3162 (LPSTR
)lpDevMode
->dmDeviceName
, CCHDEVICENAME
, NULL
, NULL
);
3163 lpDevMode
->dmDriverExtra
= 0; /* FIXME */
3164 lpDevMode
->dmBitsPerPel
= devmodeW
.dmBitsPerPel
;
3165 lpDevMode
->dmPelsHeight
= devmodeW
.dmPelsHeight
;
3166 lpDevMode
->dmPelsWidth
= devmodeW
.dmPelsWidth
;
3167 lpDevMode
->u2
.dmDisplayFlags
= devmodeW
.u2
.dmDisplayFlags
;
3168 lpDevMode
->dmDisplayFrequency
= devmodeW
.dmDisplayFrequency
;
3169 lpDevMode
->dmFields
= devmodeW
.dmFields
;
3171 lpDevMode
->u1
.s2
.dmPosition
.x
= devmodeW
.u1
.s2
.dmPosition
.x
;
3172 lpDevMode
->u1
.s2
.dmPosition
.y
= devmodeW
.u1
.s2
.dmPosition
.y
;
3173 lpDevMode
->u1
.s2
.dmDisplayOrientation
= devmodeW
.u1
.s2
.dmDisplayOrientation
;
3174 lpDevMode
->u1
.s2
.dmDisplayFixedOutput
= devmodeW
.u1
.s2
.dmDisplayFixedOutput
;
3176 if (lpszDeviceName
) RtlFreeUnicodeString(&nameW
);
3181 /***********************************************************************
3182 * EnumDisplaySettingsExW (USER32.@)
3184 BOOL WINAPI
EnumDisplaySettingsExW(LPCWSTR lpszDeviceName
, DWORD iModeNum
,
3185 LPDEVMODEW lpDevMode
, DWORD dwFlags
)
3187 return USER_Driver
->pEnumDisplaySettingsEx(lpszDeviceName
, iModeNum
, lpDevMode
, dwFlags
);
3191 /**********************************************************************
3194 UINT
get_monitor_dpi( HWND hwnd
)
3196 /* FIXME: use the monitor DPI instead */
3200 /**********************************************************************
3201 * SetProcessDpiAwarenessContext (USER32.@)
3203 BOOL WINAPI
SetProcessDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3205 DPI_AWARENESS val
= GetAwarenessFromDpiAwarenessContext( context
);
3207 if (val
== DPI_AWARENESS_INVALID
)
3209 SetLastError( ERROR_INVALID_PARAMETER
);
3212 val
|= 0x10; /* avoid 0 value */
3213 if (InterlockedCompareExchange( &dpi_awareness
, val
, 0 ))
3215 SetLastError( ERROR_ACCESS_DENIED
);
3218 TRACE( "set to %p\n", context
);
3222 /**********************************************************************
3223 * GetProcessDpiAwarenessInternal (USER32.@)
3225 BOOL WINAPI
GetProcessDpiAwarenessInternal( HANDLE process
, DPI_AWARENESS
*awareness
)
3227 if (process
&& process
!= GetCurrentProcess())
3229 WARN( "not supported on other process %p\n", process
);
3230 *awareness
= DPI_AWARENESS_UNAWARE
;
3232 else *awareness
= dpi_awareness
& 3;
3236 /**********************************************************************
3237 * SetProcessDpiAwarenessInternal (USER32.@)
3239 BOOL WINAPI
SetProcessDpiAwarenessInternal( DPI_AWARENESS awareness
)
3241 static const DPI_AWARENESS_CONTEXT contexts
[3] = { DPI_AWARENESS_CONTEXT_UNAWARE
,
3242 DPI_AWARENESS_CONTEXT_SYSTEM_AWARE
,
3243 DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE
};
3245 if (awareness
< DPI_AWARENESS_UNAWARE
|| awareness
> DPI_AWARENESS_PER_MONITOR_AWARE
)
3247 SetLastError( ERROR_INVALID_PARAMETER
);
3250 return SetProcessDpiAwarenessContext( contexts
[awareness
] );
3253 /***********************************************************************
3254 * AreDpiAwarenessContextsEqual (USER32.@)
3256 BOOL WINAPI
AreDpiAwarenessContextsEqual( DPI_AWARENESS_CONTEXT ctx1
, DPI_AWARENESS_CONTEXT ctx2
)
3258 DPI_AWARENESS aware1
= GetAwarenessFromDpiAwarenessContext( ctx1
);
3259 DPI_AWARENESS aware2
= GetAwarenessFromDpiAwarenessContext( ctx2
);
3260 return aware1
!= DPI_AWARENESS_INVALID
&& aware1
== aware2
;
3263 /***********************************************************************
3264 * GetAwarenessFromDpiAwarenessContext (USER32.@)
3266 DPI_AWARENESS WINAPI
GetAwarenessFromDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3268 switch ((ULONG_PTR
)context
)
3276 return (ULONG_PTR
)context
& 3;
3277 case (ULONG_PTR
)DPI_AWARENESS_CONTEXT_UNAWARE
:
3278 case (ULONG_PTR
)DPI_AWARENESS_CONTEXT_SYSTEM_AWARE
:
3279 case (ULONG_PTR
)DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE
:
3280 return ~(ULONG_PTR
)context
;
3282 return DPI_AWARENESS_INVALID
;
3286 /***********************************************************************
3287 * IsValidDpiAwarenessContext (USER32.@)
3289 BOOL WINAPI
IsValidDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3291 return GetAwarenessFromDpiAwarenessContext( context
) != DPI_AWARENESS_INVALID
;
3294 /***********************************************************************
3295 * SetProcessDPIAware (USER32.@)
3297 BOOL WINAPI
SetProcessDPIAware(void)
3300 InterlockedCompareExchange( &dpi_awareness
, 0x11, 0 );
3304 /***********************************************************************
3305 * IsProcessDPIAware (USER32.@)
3307 BOOL WINAPI
IsProcessDPIAware(void)
3309 return GetAwarenessFromDpiAwarenessContext( GetThreadDpiAwarenessContext() ) != DPI_AWARENESS_UNAWARE
;
3312 /***********************************************************************
3313 * GetDpiForSystem (USER32.@)
3315 UINT WINAPI
GetDpiForSystem(void)
3317 if (!IsProcessDPIAware()) return USER_DEFAULT_SCREEN_DPI
;
3321 /***********************************************************************
3322 * GetDpiForMonitorInternal (USER32.@)
3324 BOOL WINAPI
GetDpiForMonitorInternal( HMONITOR monitor
, UINT type
, UINT
*x
, UINT
*y
)
3326 UINT dpi
= system_dpi
;
3328 WARN( "(%p, %u, %p, %p): semi-stub\n", monitor
, type
, x
, y
);
3335 /**********************************************************************
3336 * GetThreadDpiAwarenessContext (USER32.@)
3338 DPI_AWARENESS_CONTEXT WINAPI
GetThreadDpiAwarenessContext(void)
3340 struct user_thread_info
*info
= get_user_thread_info();
3342 if (info
->dpi_awareness
) return ULongToHandle( info
->dpi_awareness
);
3343 if (dpi_awareness
) return ULongToHandle( dpi_awareness
);
3344 return ULongToHandle( 0x10 | default_awareness
);
3347 /**********************************************************************
3348 * SetThreadDpiAwarenessContext (USER32.@)
3350 DPI_AWARENESS_CONTEXT WINAPI
SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3352 struct user_thread_info
*info
= get_user_thread_info();
3353 DPI_AWARENESS prev
, val
= GetAwarenessFromDpiAwarenessContext( context
);
3355 if (val
== DPI_AWARENESS_INVALID
)
3357 SetLastError( ERROR_INVALID_PARAMETER
);
3360 if (!(prev
= info
->dpi_awareness
))
3362 prev
= dpi_awareness
;
3363 if (!prev
) prev
= 0x10 | DPI_AWARENESS_UNAWARE
;
3364 prev
|= 0x80000000; /* restore to process default */
3366 if (((ULONG_PTR
)context
& ~(ULONG_PTR
)0x13) == 0x80000000) info
->dpi_awareness
= 0;
3367 else info
->dpi_awareness
= val
| 0x10;
3368 return ULongToHandle( prev
);
3371 /**********************************************************************
3372 * LogicalToPhysicalPointForPerMonitorDPI (USER32.@)
3374 BOOL WINAPI
LogicalToPhysicalPointForPerMonitorDPI( HWND hwnd
, POINT
*pt
)
3376 UINT dpi
= GetDpiForWindow( hwnd
);
3379 GetWindowRect( hwnd
, &rect
);
3380 if (pt
->x
< rect
.left
|| pt
->y
< rect
.top
|| pt
->x
> rect
.right
|| pt
->y
> rect
.bottom
) return FALSE
;
3381 pt
->x
= MulDiv( pt
->x
, system_dpi
, dpi
);
3382 pt
->y
= MulDiv( pt
->y
, system_dpi
, dpi
);
3386 /**********************************************************************
3387 * PhysicalToLogicalPointForPerMonitorDPI (USER32.@)
3389 BOOL WINAPI
PhysicalToLogicalPointForPerMonitorDPI( HWND hwnd
, POINT
*pt
)
3391 DPI_AWARENESS_CONTEXT context
;
3392 UINT dpi
= GetDpiForWindow( hwnd
);
3395 /* get window rect in physical coords */
3396 context
= SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE
);
3397 GetWindowRect( hwnd
, &rect
);
3398 SetThreadDpiAwarenessContext( context
);
3400 if (pt
->x
< rect
.left
|| pt
->y
< rect
.top
|| pt
->x
> rect
.right
|| pt
->y
> rect
.bottom
) return FALSE
;
3401 pt
->x
= MulDiv( pt
->x
, dpi
, system_dpi
);
3402 pt
->y
= MulDiv( pt
->y
, dpi
, system_dpi
);
3406 struct monitor_enum_info
3416 /* helper callback for MonitorFromRect */
3417 static BOOL CALLBACK
monitor_enum( HMONITOR monitor
, HDC hdc
, LPRECT rect
, LPARAM lp
)
3419 struct monitor_enum_info
*info
= (struct monitor_enum_info
*)lp
;
3422 if (IntersectRect( &intersect
, rect
, &info
->rect
))
3424 /* check for larger intersecting area */
3425 UINT area
= (intersect
.right
- intersect
.left
) * (intersect
.bottom
- intersect
.top
);
3426 if (area
> info
->max_area
)
3428 info
->max_area
= area
;
3429 info
->ret
= monitor
;
3432 else if (!info
->max_area
) /* if not intersecting, check for min distance */
3437 if (info
->rect
.right
<= rect
->left
) x
= rect
->left
- info
->rect
.right
;
3438 else if (rect
->right
<= info
->rect
.left
) x
= info
->rect
.left
- rect
->right
;
3440 if (info
->rect
.bottom
<= rect
->top
) y
= rect
->top
- info
->rect
.bottom
;
3441 else if (rect
->bottom
<= info
->rect
.top
) y
= info
->rect
.top
- rect
->bottom
;
3443 distance
= x
* x
+ y
* y
;
3444 if (distance
< info
->min_distance
)
3446 info
->min_distance
= distance
;
3447 info
->nearest
= monitor
;
3452 MONITORINFO mon_info
;
3453 mon_info
.cbSize
= sizeof(mon_info
);
3454 GetMonitorInfoW( monitor
, &mon_info
);
3455 if (mon_info
.dwFlags
& MONITORINFOF_PRIMARY
) info
->primary
= monitor
;
3460 /***********************************************************************
3461 * MonitorFromRect (USER32.@)
3463 HMONITOR WINAPI
MonitorFromRect( LPRECT rect
, DWORD flags
)
3465 struct monitor_enum_info info
;
3469 info
.min_distance
= ~0u;
3474 if (IsRectEmpty(&info
.rect
))
3476 info
.rect
.right
= info
.rect
.left
+ 1;
3477 info
.rect
.bottom
= info
.rect
.top
+ 1;
3480 if (!EnumDisplayMonitors( 0, NULL
, monitor_enum
, (LPARAM
)&info
)) return 0;
3483 if (flags
& MONITOR_DEFAULTTOPRIMARY
) info
.ret
= info
.primary
;
3484 else if (flags
& MONITOR_DEFAULTTONEAREST
) info
.ret
= info
.nearest
;
3487 TRACE( "%s flags %x returning %p\n", wine_dbgstr_rect(rect
), flags
, info
.ret
);
3491 /***********************************************************************
3492 * MonitorFromPoint (USER32.@)
3494 HMONITOR WINAPI
MonitorFromPoint( POINT pt
, DWORD flags
)
3498 SetRect( &rect
, pt
.x
, pt
.y
, pt
.x
+ 1, pt
.y
+ 1 );
3499 return MonitorFromRect( &rect
, flags
);
3502 /***********************************************************************
3503 * MonitorFromWindow (USER32.@)
3505 HMONITOR WINAPI
MonitorFromWindow(HWND hWnd
, DWORD dwFlags
)
3510 TRACE("(%p, 0x%08x)\n", hWnd
, dwFlags
);
3512 wp
.length
= sizeof(wp
);
3513 if (IsIconic(hWnd
) && GetWindowPlacement(hWnd
, &wp
))
3514 return MonitorFromRect( &wp
.rcNormalPosition
, dwFlags
);
3516 if (GetWindowRect( hWnd
, &rect
))
3517 return MonitorFromRect( &rect
, dwFlags
);
3519 if (!(dwFlags
& (MONITOR_DEFAULTTOPRIMARY
|MONITOR_DEFAULTTONEAREST
))) return 0;
3520 /* retrieve the primary */
3521 SetRect( &rect
, 0, 0, 1, 1 );
3522 return MonitorFromRect( &rect
, dwFlags
);
3525 /***********************************************************************
3526 * GetMonitorInfoA (USER32.@)
3528 BOOL WINAPI
GetMonitorInfoA( HMONITOR monitor
, LPMONITORINFO info
)
3533 if (info
->cbSize
== sizeof(MONITORINFO
)) return GetMonitorInfoW( monitor
, info
);
3534 if (info
->cbSize
!= sizeof(MONITORINFOEXA
)) return FALSE
;
3536 miW
.cbSize
= sizeof(miW
);
3537 ret
= GetMonitorInfoW( monitor
, (MONITORINFO
*)&miW
);
3540 MONITORINFOEXA
*miA
= (MONITORINFOEXA
*)info
;
3541 miA
->rcMonitor
= miW
.rcMonitor
;
3542 miA
->rcWork
= miW
.rcWork
;
3543 miA
->dwFlags
= miW
.dwFlags
;
3544 WideCharToMultiByte(CP_ACP
, 0, miW
.szDevice
, -1, miA
->szDevice
, sizeof(miA
->szDevice
), NULL
, NULL
);
3549 /***********************************************************************
3550 * GetMonitorInfoW (USER32.@)
3552 BOOL WINAPI
GetMonitorInfoW( HMONITOR monitor
, LPMONITORINFO info
)
3556 if (info
->cbSize
!= sizeof(MONITORINFOEXW
) && info
->cbSize
!= sizeof(MONITORINFO
)) return FALSE
;
3558 ret
= USER_Driver
->pGetMonitorInfo( monitor
, info
);
3560 TRACE( "flags %04x, monitor %s, work %s\n", info
->dwFlags
,
3561 wine_dbgstr_rect(&info
->rcMonitor
), wine_dbgstr_rect(&info
->rcWork
));
3566 /* Some apps pass a non-stdcall callback to EnumDisplayMonitors,
3567 * so we need a small assembly wrapper to call it.
3568 * MJ's Help Diagnostic expects that %ecx contains the address to the rect.
3570 struct enumdisplaymonitors_lparam
3572 MONITORENUMPROC proc
;
3576 extern BOOL CALLBACK
enumdisplaymonitors_callback_wrapper(HMONITOR monitor
, HDC hdc
, LPRECT rect
, LPARAM lparam
);
3577 __ASM_STDCALL_FUNC( enumdisplaymonitors_callback_wrapper
, 16,
3579 __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
3580 __ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
3581 "movl %esp,%ebp\n\t"
3582 __ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
3584 "movl 20(%ebp),%eax\n\t" /* struct enumdisplaymonitors_lparam *orig = (struct enumdisplaymonitors_lparam*)lparam */
3585 "pushl 4(%eax)\n\t" /* push orig->lparam */
3586 "pushl 16(%ebp)\n\t"
3587 "pushl 12(%ebp)\n\t"
3589 "movl 16(%ebp),%ecx\n\t"
3590 "call *(%eax)\n\t" /* call orig->proc */
3592 __ASM_CFI(".cfi_def_cfa %esp,4\n\t")
3593 __ASM_CFI(".cfi_same_value %ebp\n\t")
3595 #endif /* __i386__ */
3597 /***********************************************************************
3598 * EnumDisplayMonitors (USER32.@)
3600 BOOL WINAPI
EnumDisplayMonitors( HDC hdc
, LPRECT rect
, MONITORENUMPROC proc
, LPARAM lp
)
3603 struct enumdisplaymonitors_lparam orig
= { proc
, lp
};
3604 proc
= enumdisplaymonitors_callback_wrapper
;
3607 return USER_Driver
->pEnumDisplayMonitors( hdc
, rect
, proc
, lp
);
3611 /**********************************************************************
3612 * GetAutoRotationState [USER32.@]
3614 BOOL WINAPI
GetAutoRotationState( AR_STATE
*state
)
3616 TRACE("(%p)\n", state
);
3620 SetLastError(ERROR_INVALID_PARAMETER
);
3624 *state
= AR_NOSENSOR
;
3628 /**********************************************************************
3629 * GetDisplayAutoRotationPreferences [USER32.@]
3631 BOOL WINAPI
GetDisplayAutoRotationPreferences( ORIENTATION_PREFERENCE
*orientation
)
3633 FIXME("(%p): stub\n", orientation
);
3634 *orientation
= ORIENTATION_PREFERENCE_NONE
;
3638 /* physical<->logical mapping functions from win8 that are nops in later versions */
3640 /***********************************************************************
3641 * GetPhysicalCursorPos (USER32.@)
3643 BOOL WINAPI
GetPhysicalCursorPos( POINT
*point
)
3645 return GetCursorPos( point
);
3648 /***********************************************************************
3649 * SetPhysicalCursorPos (USER32.@)
3651 BOOL WINAPI
SetPhysicalCursorPos( INT x
, INT y
)
3653 return SetCursorPos( x
, y
);
3656 /***********************************************************************
3657 * LogicalToPhysicalPoint (USER32.@)
3659 BOOL WINAPI
LogicalToPhysicalPoint( HWND hwnd
, POINT
*point
)
3664 /***********************************************************************
3665 * PhysicalToLogicalPoint (USER32.@)
3667 BOOL WINAPI
PhysicalToLogicalPoint( HWND hwnd
, POINT
*point
)