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 */
76 static const WCHAR COLORS_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','C','o','l','o','r','s',0};
77 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};
78 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};
79 static const WCHAR MOUSE_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
80 static const WCHAR METRICS_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
81 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
82 static const WCHAR SOUND_REGKEY
[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','S','o','u','n','d',0};
83 static const WCHAR VERSION_REGKEY
[] = {'S','o','f','t','w','a','r','e','\\',
84 'M','i','c','r','o','s','o','f','t','\\',
85 'W','i','n','d','o','w','s',' ','N','T','\\',
86 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
87 'W','i','n','d','o','w','s',0};
88 static const WCHAR SHOWSOUNDS_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
89 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
90 'S','h','o','w','S','o','u','n','d','s',0};
91 static const WCHAR KEYBOARDPREF_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
92 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
93 'K','e','y','b','o','a','r','d',' ','P','r','e','f','e','r','e','n','c','e',0};
94 static const WCHAR SCREENREADER_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
95 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
96 'B','l','i','n','d',' ','A','c','c','e','s','s',0};
98 static const WCHAR
*parameter_key_names
[NB_PARAM_KEYS
] =
112 /* parameter key values; the first char is actually an enum parameter_key to specify the key */
113 static const WCHAR BEEP_VALNAME
[]= {SOUND_KEY
,'B','e','e','p',0};
114 static const WCHAR MOUSETHRESHOLD1_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','T','h','r','e','s','h','o','l','d','1',0};
115 static const WCHAR MOUSETHRESHOLD2_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','T','h','r','e','s','h','o','l','d','2',0};
116 static const WCHAR MOUSEACCELERATION_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','S','p','e','e','d',0};
117 static const WCHAR BORDER_VALNAME
[]= {METRICS_KEY
,'B','o','r','d','e','r','W','i','d','t','h',0};
118 static const WCHAR KEYBOARDSPEED_VALNAME
[]= {KEYBOARD_KEY
,'K','e','y','b','o','a','r','d','S','p','e','e','d',0};
119 static const WCHAR ICONHORIZONTALSPACING_VALNAME
[]= {METRICS_KEY
,'I','c','o','n','S','p','a','c','i','n','g',0};
120 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};
121 static const WCHAR SCREENSAVEACTIVE_VALNAME
[]= {DESKTOP_KEY
,'S','c','r','e','e','n','S','a','v','e','A','c','t','i','v','e',0};
122 static const WCHAR GRIDGRANULARITY_VALNAME
[]= {DESKTOP_KEY
,'G','r','i','d','G','r','a','n','u','l','a','r','i','t','y',0};
123 static const WCHAR KEYBOARDDELAY_VALNAME
[]= {KEYBOARD_KEY
,'K','e','y','b','o','a','r','d','D','e','l','a','y',0};
124 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};
125 static const WCHAR ICONTITLEWRAP_VALNAME
[]= {DESKTOP_KEY
,'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
126 static const WCHAR ICONTITLEWRAP_MIRROR
[]= {METRICS_KEY
,'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
127 static const WCHAR ICONTITLELOGFONT_VALNAME
[]= {METRICS_KEY
,'I','c','o','n','F','o','n','t',0};
128 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};
129 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};
130 static const WCHAR MOUSETRAILS_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','T','r','a','i','l','s',0};
131 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};
132 static const WCHAR DOUBLECLKWIDTH_VALNAME
[]= {MOUSE_KEY
,'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
133 static const WCHAR DOUBLECLKWIDTH_MIRROR
[]= {DESKTOP_KEY
,'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
134 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};
135 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};
136 static const WCHAR DOUBLECLICKTIME_VALNAME
[]= {MOUSE_KEY
,'D','o','u','b','l','e','C','l','i','c','k','S','p','e','e','d',0};
137 static const WCHAR MOUSEBUTTONSWAP_VALNAME
[]= {MOUSE_KEY
,'S','w','a','p','M','o','u','s','e','B','u','t','t','o','n','s',0};
138 static const WCHAR DRAGFULLWINDOWS_VALNAME
[]= {DESKTOP_KEY
,'D','r','a','g','F','u','l','l','W','i','n','d','o','w','s',0};
139 static const WCHAR SHOWSOUNDS_VALNAME
[]= {SHOWSOUNDS_KEY
,'O','n',0};
140 static const WCHAR KEYBOARDPREF_VALNAME
[]= {KEYBOARDPREF_KEY
,'O','n',0};
141 static const WCHAR SCREENREADER_VALNAME
[]= {SCREENREADER_KEY
,'O','n',0};
142 static const WCHAR DESKWALLPAPER_VALNAME
[]= {DESKTOP_KEY
,'W','a','l','l','p','a','p','e','r',0};
143 static const WCHAR DESKPATTERN_VALNAME
[]= {DESKTOP_KEY
,'P','a','t','t','e','r','n',0};
144 static const WCHAR FONTSMOOTHING_VALNAME
[]= {DESKTOP_KEY
,'F','o','n','t','S','m','o','o','t','h','i','n','g',0};
145 static const WCHAR DRAGWIDTH_VALNAME
[]= {DESKTOP_KEY
,'D','r','a','g','W','i','d','t','h',0};
146 static const WCHAR DRAGHEIGHT_VALNAME
[]= {DESKTOP_KEY
,'D','r','a','g','H','e','i','g','h','t',0};
147 static const WCHAR LOWPOWERACTIVE_VALNAME
[]= {DESKTOP_KEY
,'L','o','w','P','o','w','e','r','A','c','t','i','v','e',0};
148 static const WCHAR POWEROFFACTIVE_VALNAME
[]= {DESKTOP_KEY
,'P','o','w','e','r','O','f','f','A','c','t','i','v','e',0};
149 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};
150 static const WCHAR MOUSEHOVERWIDTH_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','H','o','v','e','r','W','i','d','t','h',0};
151 static const WCHAR MOUSEHOVERHEIGHT_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','H','o','v','e','r','H','e','i','g','h','t',0};
152 static const WCHAR MOUSEHOVERTIME_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','H','o','v','e','r','T','i','m','e',0};
153 static const WCHAR WHEELSCROLLCHARS_VALNAME
[]= {DESKTOP_KEY
,'W','h','e','e','l','S','c','r','o','l','l','C','h','a','r','s',0};
154 static const WCHAR WHEELSCROLLLINES_VALNAME
[]= {DESKTOP_KEY
,'W','h','e','e','l','S','c','r','o','l','l','L','i','n','e','s',0};
155 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};
156 static const WCHAR MENUSHOWDELAY_VALNAME
[]= {DESKTOP_KEY
,'M','e','n','u','S','h','o','w','D','e','l','a','y',0};
157 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};
158 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};
159 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};
160 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};
161 static const WCHAR CARETWIDTH_VALNAME
[]= {DESKTOP_KEY
,'C','a','r','e','t','W','i','d','t','h',0};
162 static const WCHAR MOUSECLICKLOCKTIME_VALNAME
[]= {DESKTOP_KEY
,'C','l','i','c','k','L','o','c','k','T','i','m','e',0};
163 static const WCHAR MOUSESPEED_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','S','e','n','s','i','t','i','v','i','t','y',0};
164 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};
165 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};
166 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};
167 static const WCHAR FOCUSBORDERWIDTH_VALNAME
[]= {DESKTOP_KEY
,'F','o','c','u','s','B','o','r','d','e','r','W','i','d','t','h',0};
168 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};
169 static const WCHAR SCROLLWIDTH_VALNAME
[]= {METRICS_KEY
,'S','c','r','o','l','l','W','i','d','t','h',0};
170 static const WCHAR SCROLLHEIGHT_VALNAME
[]= {METRICS_KEY
,'S','c','r','o','l','l','H','e','i','g','h','t',0};
171 static const WCHAR CAPTIONWIDTH_VALNAME
[]= {METRICS_KEY
,'C','a','p','t','i','o','n','W','i','d','t','h',0};
172 static const WCHAR CAPTIONHEIGHT_VALNAME
[]= {METRICS_KEY
,'C','a','p','t','i','o','n','H','e','i','g','h','t',0};
173 static const WCHAR SMCAPTIONWIDTH_VALNAME
[]= {METRICS_KEY
,'S','m','C','a','p','t','i','o','n','W','i','d','t','h',0};
174 static const WCHAR SMCAPTIONHEIGHT_VALNAME
[]= {METRICS_KEY
,'S','m','C','a','p','t','i','o','n','H','e','i','g','h','t',0};
175 static const WCHAR MENUWIDTH_VALNAME
[]= {METRICS_KEY
,'M','e','n','u','W','i','d','t','h',0};
176 static const WCHAR MENUHEIGHT_VALNAME
[]= {METRICS_KEY
,'M','e','n','u','H','e','i','g','h','t',0};
177 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};
178 static const WCHAR CAPTIONLOGFONT_VALNAME
[]= {METRICS_KEY
,'C','a','p','t','i','o','n','F','o','n','t',0};
179 static const WCHAR SMCAPTIONLOGFONT_VALNAME
[]= {METRICS_KEY
,'S','m','C','a','p','t','i','o','n','F','o','n','t',0};
180 static const WCHAR MENULOGFONT_VALNAME
[]= {METRICS_KEY
,'M','e','n','u','F','o','n','t',0};
181 static const WCHAR MESSAGELOGFONT_VALNAME
[]= {METRICS_KEY
,'M','e','s','s','a','g','e','F','o','n','t',0};
182 static const WCHAR STATUSLOGFONT_VALNAME
[]= {METRICS_KEY
,'S','t','a','t','u','s','F','o','n','t',0};
183 static const WCHAR MINWIDTH_VALNAME
[] = {METRICS_KEY
,'M','i','n','W','i','d','t','h',0};
184 static const WCHAR MINHORZGAP_VALNAME
[] = {METRICS_KEY
,'M','i','n','H','o','r','z','G','a','p',0};
185 static const WCHAR MINVERTGAP_VALNAME
[] = {METRICS_KEY
,'M','i','n','V','e','r','t','G','a','p',0};
186 static const WCHAR MINARRANGE_VALNAME
[] = {METRICS_KEY
,'M','i','n','A','r','r','a','n','g','e',0};
187 static const WCHAR COLOR_SCROLLBAR_VALNAME
[] = {COLORS_KEY
,'S','c','r','o','l','l','b','a','r',0};
188 static const WCHAR COLOR_BACKGROUND_VALNAME
[] = {COLORS_KEY
,'B','a','c','k','g','r','o','u','n','d',0};
189 static const WCHAR COLOR_ACTIVECAPTION_VALNAME
[] = {COLORS_KEY
,'A','c','t','i','v','e','T','i','t','l','e',0};
190 static const WCHAR COLOR_INACTIVECAPTION_VALNAME
[] = {COLORS_KEY
,'I','n','a','c','t','i','v','e','T','i','t','l','e',0};
191 static const WCHAR COLOR_MENU_VALNAME
[] = {COLORS_KEY
,'M','e','n','u',0};
192 static const WCHAR COLOR_WINDOW_VALNAME
[] = {COLORS_KEY
,'W','i','n','d','o','w',0};
193 static const WCHAR COLOR_WINDOWFRAME_VALNAME
[] = {COLORS_KEY
,'W','i','n','d','o','w','F','r','a','m','e',0};
194 static const WCHAR COLOR_MENUTEXT_VALNAME
[] = {COLORS_KEY
,'M','e','n','u','T','e','x','t',0};
195 static const WCHAR COLOR_WINDOWTEXT_VALNAME
[] = {COLORS_KEY
,'W','i','n','d','o','w','T','e','x','t',0};
196 static const WCHAR COLOR_CAPTIONTEXT_VALNAME
[] = {COLORS_KEY
,'T','i','t','l','e','T','e','x','t',0};
197 static const WCHAR COLOR_ACTIVEBORDER_VALNAME
[] = {COLORS_KEY
,'A','c','t','i','v','e','B','o','r','d','e','r',0};
198 static const WCHAR COLOR_INACTIVEBORDER_VALNAME
[] = {COLORS_KEY
,'I','n','a','c','t','i','v','e','B','o','r','d','e','r',0};
199 static const WCHAR COLOR_APPWORKSPACE_VALNAME
[] = {COLORS_KEY
,'A','p','p','W','o','r','k','S','p','a','c','e',0};
200 static const WCHAR COLOR_HIGHLIGHT_VALNAME
[] = {COLORS_KEY
,'H','i','l','i','g','h','t',0};
201 static const WCHAR COLOR_HIGHLIGHTTEXT_VALNAME
[] = {COLORS_KEY
,'H','i','l','i','g','h','t','T','e','x','t',0};
202 static const WCHAR COLOR_BTNFACE_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','F','a','c','e',0};
203 static const WCHAR COLOR_BTNSHADOW_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','S','h','a','d','o','w',0};
204 static const WCHAR COLOR_GRAYTEXT_VALNAME
[] = {COLORS_KEY
,'G','r','a','y','T','e','x','t',0};
205 static const WCHAR COLOR_BTNTEXT_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','T','e','x','t',0};
206 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};
207 static const WCHAR COLOR_BTNHIGHLIGHT_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','H','i','l','i','g','h','t',0};
208 static const WCHAR COLOR_3DDKSHADOW_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','D','k','S','h','a','d','o','w',0};
209 static const WCHAR COLOR_3DLIGHT_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','L','i','g','h','t',0};
210 static const WCHAR COLOR_INFOTEXT_VALNAME
[] = {COLORS_KEY
,'I','n','f','o','T','e','x','t',0};
211 static const WCHAR COLOR_INFOBK_VALNAME
[] = {COLORS_KEY
,'I','n','f','o','W','i','n','d','o','w',0};
212 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};
213 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};
214 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};
215 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};
216 static const WCHAR COLOR_MENUHILIGHT_VALNAME
[] = {COLORS_KEY
,'M','e','n','u','H','i','l','i','g','h','t',0};
217 static const WCHAR COLOR_MENUBAR_VALNAME
[] = {COLORS_KEY
,'M','e','n','u','B','a','r',0};
219 /* FIXME - real value */
220 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};
222 static const WCHAR WINE_CURRENT_USER_REGKEY
[] = {'S','o','f','t','w','a','r','e','\\',
225 /* volatile registry branch under WINE_CURRENT_USER_REGKEY for temporary values storage */
226 static const WCHAR WINE_CURRENT_USER_REGKEY_TEMP_PARAMS
[] = {'T','e','m','p','o','r','a','r','y',' ',
227 'S','y','s','t','e','m',' ',
228 'P','a','r','a','m','e','t','e','r','s',0};
230 static const WCHAR Yes
[] = {'Y','e','s',0};
231 static const WCHAR No
[] = {'N','o',0};
232 static const WCHAR CSu
[] = {'%','u',0};
233 static const WCHAR CSd
[] = {'%','d',0};
234 static const WCHAR CSrgb
[] = {'%','u',' ','%','u',' ','%','u',0};
236 static HDC display_dc
;
237 static CRITICAL_SECTION display_dc_section
;
238 static CRITICAL_SECTION_DEBUG critsect_debug
=
240 0, 0, &display_dc_section
,
241 { &critsect_debug
.ProcessLocksList
, &critsect_debug
.ProcessLocksList
},
242 0, 0, { (DWORD_PTR
)(__FILE__
": display_dc_section") }
244 static CRITICAL_SECTION display_dc_section
= { &critsect_debug
, -1 ,0, 0, 0, 0 };
247 /* Indicators whether system parameter value is loaded */
248 static char spi_loaded
[SPI_INDEX_COUNT
];
250 static BOOL notify_change
= TRUE
;
252 /* System parameters storage */
253 static RECT work_area
;
255 static HKEY volatile_base_key
;
257 union sysparam_all_entry
;
259 struct sysparam_entry
261 BOOL (*get
)( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
);
262 BOOL (*set
)( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
);
263 BOOL (*init
)( union sysparam_all_entry
*entry
);
269 struct sysparam_uint_entry
271 struct sysparam_entry hdr
;
275 struct sysparam_bool_entry
277 struct sysparam_entry hdr
;
281 struct sysparam_dword_entry
283 struct sysparam_entry hdr
;
287 struct sysparam_rgb_entry
289 struct sysparam_entry hdr
;
295 struct sysparam_binary_entry
297 struct sysparam_entry hdr
;
302 struct sysparam_path_entry
304 struct sysparam_entry hdr
;
305 WCHAR path
[MAX_PATH
];
308 struct sysparam_font_entry
310 struct sysparam_entry hdr
;
315 struct sysparam_pref_entry
317 struct sysparam_entry hdr
;
318 struct sysparam_binary_entry
*parent
;
323 union sysparam_all_entry
325 struct sysparam_entry hdr
;
326 struct sysparam_uint_entry uint
;
327 struct sysparam_bool_entry
bool;
328 struct sysparam_dword_entry dword
;
329 struct sysparam_rgb_entry rgb
;
330 struct sysparam_binary_entry bin
;
331 struct sysparam_path_entry path
;
332 struct sysparam_font_entry font
;
333 struct sysparam_pref_entry pref
;
336 static void SYSPARAMS_LogFont16To32W( const LOGFONT16
*font16
, LPLOGFONTW font32
)
338 font32
->lfHeight
= font16
->lfHeight
;
339 font32
->lfWidth
= font16
->lfWidth
;
340 font32
->lfEscapement
= font16
->lfEscapement
;
341 font32
->lfOrientation
= font16
->lfOrientation
;
342 font32
->lfWeight
= font16
->lfWeight
;
343 font32
->lfItalic
= font16
->lfItalic
;
344 font32
->lfUnderline
= font16
->lfUnderline
;
345 font32
->lfStrikeOut
= font16
->lfStrikeOut
;
346 font32
->lfCharSet
= font16
->lfCharSet
;
347 font32
->lfOutPrecision
= font16
->lfOutPrecision
;
348 font32
->lfClipPrecision
= font16
->lfClipPrecision
;
349 font32
->lfQuality
= font16
->lfQuality
;
350 font32
->lfPitchAndFamily
= font16
->lfPitchAndFamily
;
351 MultiByteToWideChar( CP_ACP
, 0, font16
->lfFaceName
, -1, font32
->lfFaceName
, LF_FACESIZE
);
352 font32
->lfFaceName
[LF_FACESIZE
-1] = 0;
355 static void SYSPARAMS_LogFont32WTo32A( const LOGFONTW
* font32W
, LPLOGFONTA font32A
)
357 font32A
->lfHeight
= font32W
->lfHeight
;
358 font32A
->lfWidth
= font32W
->lfWidth
;
359 font32A
->lfEscapement
= font32W
->lfEscapement
;
360 font32A
->lfOrientation
= font32W
->lfOrientation
;
361 font32A
->lfWeight
= font32W
->lfWeight
;
362 font32A
->lfItalic
= font32W
->lfItalic
;
363 font32A
->lfUnderline
= font32W
->lfUnderline
;
364 font32A
->lfStrikeOut
= font32W
->lfStrikeOut
;
365 font32A
->lfCharSet
= font32W
->lfCharSet
;
366 font32A
->lfOutPrecision
= font32W
->lfOutPrecision
;
367 font32A
->lfClipPrecision
= font32W
->lfClipPrecision
;
368 font32A
->lfQuality
= font32W
->lfQuality
;
369 font32A
->lfPitchAndFamily
= font32W
->lfPitchAndFamily
;
370 WideCharToMultiByte( CP_ACP
, 0, font32W
->lfFaceName
, -1, font32A
->lfFaceName
, LF_FACESIZE
, NULL
, NULL
);
371 font32A
->lfFaceName
[LF_FACESIZE
-1] = 0;
374 static void SYSPARAMS_LogFont32ATo32W( const LOGFONTA
* font32A
, LPLOGFONTW font32W
)
376 font32W
->lfHeight
= font32A
->lfHeight
;
377 font32W
->lfWidth
= font32A
->lfWidth
;
378 font32W
->lfEscapement
= font32A
->lfEscapement
;
379 font32W
->lfOrientation
= font32A
->lfOrientation
;
380 font32W
->lfWeight
= font32A
->lfWeight
;
381 font32W
->lfItalic
= font32A
->lfItalic
;
382 font32W
->lfUnderline
= font32A
->lfUnderline
;
383 font32W
->lfStrikeOut
= font32A
->lfStrikeOut
;
384 font32W
->lfCharSet
= font32A
->lfCharSet
;
385 font32W
->lfOutPrecision
= font32A
->lfOutPrecision
;
386 font32W
->lfClipPrecision
= font32A
->lfClipPrecision
;
387 font32W
->lfQuality
= font32A
->lfQuality
;
388 font32W
->lfPitchAndFamily
= font32A
->lfPitchAndFamily
;
389 MultiByteToWideChar( CP_ACP
, 0, font32A
->lfFaceName
, -1, font32W
->lfFaceName
, LF_FACESIZE
);
390 font32W
->lfFaceName
[LF_FACESIZE
-1] = 0;
393 static void SYSPARAMS_NonClientMetrics32WTo32A( const NONCLIENTMETRICSW
* lpnm32W
, LPNONCLIENTMETRICSA lpnm32A
)
395 lpnm32A
->iBorderWidth
= lpnm32W
->iBorderWidth
;
396 lpnm32A
->iScrollWidth
= lpnm32W
->iScrollWidth
;
397 lpnm32A
->iScrollHeight
= lpnm32W
->iScrollHeight
;
398 lpnm32A
->iCaptionWidth
= lpnm32W
->iCaptionWidth
;
399 lpnm32A
->iCaptionHeight
= lpnm32W
->iCaptionHeight
;
400 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfCaptionFont
, &lpnm32A
->lfCaptionFont
);
401 lpnm32A
->iSmCaptionWidth
= lpnm32W
->iSmCaptionWidth
;
402 lpnm32A
->iSmCaptionHeight
= lpnm32W
->iSmCaptionHeight
;
403 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfSmCaptionFont
, &lpnm32A
->lfSmCaptionFont
);
404 lpnm32A
->iMenuWidth
= lpnm32W
->iMenuWidth
;
405 lpnm32A
->iMenuHeight
= lpnm32W
->iMenuHeight
;
406 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfMenuFont
, &lpnm32A
->lfMenuFont
);
407 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfStatusFont
, &lpnm32A
->lfStatusFont
);
408 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfMessageFont
, &lpnm32A
->lfMessageFont
);
409 if (lpnm32A
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
))
411 if (lpnm32W
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSW
, iPaddedBorderWidth
))
412 lpnm32A
->iPaddedBorderWidth
= lpnm32W
->iPaddedBorderWidth
;
414 lpnm32A
->iPaddedBorderWidth
= 0;
418 static void SYSPARAMS_NonClientMetrics32ATo32W( const NONCLIENTMETRICSA
* lpnm32A
, LPNONCLIENTMETRICSW lpnm32W
)
420 lpnm32W
->iBorderWidth
= lpnm32A
->iBorderWidth
;
421 lpnm32W
->iScrollWidth
= lpnm32A
->iScrollWidth
;
422 lpnm32W
->iScrollHeight
= lpnm32A
->iScrollHeight
;
423 lpnm32W
->iCaptionWidth
= lpnm32A
->iCaptionWidth
;
424 lpnm32W
->iCaptionHeight
= lpnm32A
->iCaptionHeight
;
425 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfCaptionFont
, &lpnm32W
->lfCaptionFont
);
426 lpnm32W
->iSmCaptionWidth
= lpnm32A
->iSmCaptionWidth
;
427 lpnm32W
->iSmCaptionHeight
= lpnm32A
->iSmCaptionHeight
;
428 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfSmCaptionFont
, &lpnm32W
->lfSmCaptionFont
);
429 lpnm32W
->iMenuWidth
= lpnm32A
->iMenuWidth
;
430 lpnm32W
->iMenuHeight
= lpnm32A
->iMenuHeight
;
431 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfMenuFont
, &lpnm32W
->lfMenuFont
);
432 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfStatusFont
, &lpnm32W
->lfStatusFont
);
433 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfMessageFont
, &lpnm32W
->lfMessageFont
);
434 if (lpnm32W
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSW
, iPaddedBorderWidth
))
436 if (lpnm32A
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
))
437 lpnm32W
->iPaddedBorderWidth
= lpnm32A
->iPaddedBorderWidth
;
439 lpnm32W
->iPaddedBorderWidth
= 0;
444 /* Helper functions to retrieve monitors info */
452 static BOOL CALLBACK
monitor_info_proc( HMONITOR monitor
, HDC hdc
, LPRECT rect
, LPARAM lp
)
454 struct monitor_info
*info
= (struct monitor_info
*)lp
;
456 UnionRect( &info
->virtual_rect
, &info
->virtual_rect
, rect
);
460 static void get_monitors_info( struct monitor_info
*info
)
463 SetRectEmpty( &info
->virtual_rect
);
464 EnumDisplayMonitors( 0, NULL
, monitor_info_proc
, (LPARAM
)info
);
467 RECT
get_virtual_screen_rect(void)
469 struct monitor_info info
;
470 get_monitors_info( &info
);
471 return info
.virtual_rect
;
474 /* get text metrics and/or "average" char width of the specified logfont
475 * for the specified dc */
476 static void get_text_metr_size( HDC hdc
, LOGFONTW
*plf
, TEXTMETRICW
* ptm
, UINT
*psz
)
478 HFONT hfont
, hfontsav
;
481 hfont
= CreateFontIndirectW( plf
);
482 if( !hfont
|| ( hfontsav
= SelectObject( hdc
, hfont
)) == NULL
) {
485 if( hfont
) DeleteObject( hfont
);
488 GetTextMetricsW( hdc
, ptm
);
490 if( !(*psz
= GdiGetCharDimensions( hdc
, ptm
, NULL
)))
492 SelectObject( hdc
, hfontsav
);
493 DeleteObject( hfont
);
496 /***********************************************************************
497 * SYSPARAMS_NotifyChange
499 * Sends notification about system parameter update.
501 static void SYSPARAMS_NotifyChange( UINT uiAction
, UINT fWinIni
)
503 static const WCHAR emptyW
[1];
507 if (fWinIni
& SPIF_UPDATEINIFILE
)
509 if (fWinIni
& (SPIF_SENDWININICHANGE
| SPIF_SENDCHANGE
))
510 SendMessageTimeoutW(HWND_BROADCAST
, WM_SETTINGCHANGE
,
511 uiAction
, (LPARAM
) emptyW
,
512 SMTO_ABORTIFHUNG
, 2000, NULL
);
516 /* FIXME notify other wine processes with internal message */
521 /* retrieve the cached base keys for a given entry */
522 static BOOL
get_base_keys( enum parameter_key index
, HKEY
*base_key
, HKEY
*volatile_key
)
524 static HKEY base_keys
[NB_PARAM_KEYS
];
525 static HKEY volatile_keys
[NB_PARAM_KEYS
];
528 if (!base_keys
[index
] && base_key
)
530 if (RegCreateKeyW( HKEY_CURRENT_USER
, parameter_key_names
[index
], &key
)) return FALSE
;
531 if (InterlockedCompareExchangePointer( (void **)&base_keys
[index
], key
, 0 ))
534 if (!volatile_keys
[index
] && volatile_key
)
536 if (RegCreateKeyExW( volatile_base_key
, parameter_key_names
[index
],
537 0, 0, REG_OPTION_VOLATILE
, KEY_ALL_ACCESS
, NULL
, &key
, 0 )) return FALSE
;
538 if (InterlockedCompareExchangePointer( (void **)&volatile_keys
[index
], key
, 0 ))
541 if (base_key
) *base_key
= base_keys
[index
];
542 if (volatile_key
) *volatile_key
= volatile_keys
[index
];
546 /* load a value to a registry entry */
547 static DWORD
load_entry( struct sysparam_entry
*entry
, void *data
, DWORD size
)
550 HKEY base_key
, volatile_key
;
552 if (!get_base_keys( entry
->regval
[0], &base_key
, &volatile_key
)) return FALSE
;
555 if (RegQueryValueExW( volatile_key
, entry
->regval
+ 1, NULL
, &type
, data
, &count
))
558 if (RegQueryValueExW( base_key
, entry
->regval
+ 1, NULL
, &type
, data
, &count
)) count
= 0;
560 /* make sure strings are null-terminated */
561 if (size
&& count
== size
&& type
== REG_SZ
) ((WCHAR
*)data
)[count
/ sizeof(WCHAR
) - 1] = 0;
562 entry
->loaded
= TRUE
;
566 /* save a value to a registry entry */
567 static BOOL
save_entry( const struct sysparam_entry
*entry
, const void *data
, DWORD size
,
568 DWORD type
, UINT flags
)
570 HKEY base_key
, volatile_key
;
572 if (flags
& SPIF_UPDATEINIFILE
)
574 if (!get_base_keys( entry
->regval
[0], &base_key
, &volatile_key
)) return FALSE
;
575 if (RegSetValueExW( base_key
, entry
->regval
+ 1, 0, type
, data
, size
)) return FALSE
;
576 RegDeleteValueW( volatile_key
, entry
->regval
+ 1 );
578 if (entry
->mirror
&& get_base_keys( entry
->mirror
[0], &base_key
, NULL
))
579 RegSetValueExW( base_key
, entry
->mirror
+ 1, 0, type
, data
, size
);
583 if (!get_base_keys( entry
->regval
[0], NULL
, &volatile_key
)) return FALSE
;
584 if (RegSetValueExW( volatile_key
, entry
->regval
+ 1, 0, type
, data
, size
)) return FALSE
;
589 /* save a string value to a registry entry */
590 static BOOL
save_entry_string( const struct sysparam_entry
*entry
, const WCHAR
*str
, UINT flags
)
592 return save_entry( entry
, str
, (strlenW(str
) + 1) * sizeof(WCHAR
), REG_SZ
, flags
);
595 /* initialize an entry in the registry if missing */
596 static BOOL
init_entry( struct sysparam_entry
*entry
, const void *data
, DWORD size
, DWORD type
)
600 if (!get_base_keys( entry
->regval
[0], &base_key
, NULL
)) return FALSE
;
601 if (!RegQueryValueExW( base_key
, entry
->regval
+ 1, NULL
, NULL
, NULL
, NULL
)) return TRUE
;
602 if (RegSetValueExW( base_key
, entry
->regval
+ 1, 0, type
, data
, size
)) return FALSE
;
603 if (entry
->mirror
&& get_base_keys( entry
->mirror
[0], &base_key
, NULL
))
604 RegSetValueExW( base_key
, entry
->mirror
+ 1, 0, type
, data
, size
);
605 entry
->loaded
= TRUE
;
609 /* initialize a string value in the registry if missing */
610 static BOOL
init_entry_string( struct sysparam_entry
*entry
, const WCHAR
*str
)
612 return init_entry( entry
, str
, (strlenW(str
) + 1) * sizeof(WCHAR
), REG_SZ
);
615 HDC
get_display_dc(void)
617 static const WCHAR DISPLAY
[] = {'D','I','S','P','L','A','Y',0};
618 EnterCriticalSection( &display_dc_section
);
619 if (!display_dc
) display_dc
= CreateDCW( DISPLAY
, NULL
, NULL
, NULL
);
623 void release_display_dc( HDC hdc
)
625 LeaveCriticalSection( &display_dc_section
);
628 static INT CALLBACK
real_fontname_proc(const LOGFONTW
*lf
, const TEXTMETRICW
*ntm
, DWORD type
, LPARAM lparam
)
630 const ENUMLOGFONTW
*elf
= (const ENUMLOGFONTW
*)lf
;
631 LOGFONTW
*lfW
= (LOGFONTW
*)lparam
;
633 lstrcpynW(lfW
->lfFaceName
, elf
->elfFullName
, LF_FACESIZE
);
637 static void get_real_fontname( HDC hdc
, LOGFONTW
*lf
)
639 EnumFontFamiliesExW(hdc
, lf
, real_fontname_proc
, (LPARAM
)lf
, 0);
642 /* adjust some of the raw values found in the registry */
643 static void normalize_nonclientmetrics( NONCLIENTMETRICSW
*pncm
)
646 HDC hdc
= get_display_dc();
648 if( pncm
->iBorderWidth
< 1) pncm
->iBorderWidth
= 1;
649 if( pncm
->iCaptionWidth
< 8) pncm
->iCaptionWidth
= 8;
650 if( pncm
->iScrollWidth
< 8) pncm
->iScrollWidth
= 8;
651 if( pncm
->iScrollHeight
< 8) pncm
->iScrollHeight
= 8;
653 /* adjust some heights to the corresponding font */
654 get_text_metr_size( hdc
, &pncm
->lfMenuFont
, &tm
, NULL
);
655 pncm
->iMenuHeight
= max( pncm
->iMenuHeight
, 2 + tm
.tmHeight
+ tm
.tmExternalLeading
);
656 get_real_fontname( hdc
, &pncm
->lfMenuFont
);
657 get_text_metr_size( hdc
, &pncm
->lfCaptionFont
, &tm
, NULL
);
658 pncm
->iCaptionHeight
= max( pncm
->iCaptionHeight
, 2 + tm
.tmHeight
);
659 get_real_fontname( hdc
, &pncm
->lfCaptionFont
);
660 get_text_metr_size( hdc
, &pncm
->lfSmCaptionFont
, &tm
, NULL
);
661 pncm
->iSmCaptionHeight
= max( pncm
->iSmCaptionHeight
, 2 + tm
.tmHeight
);
662 get_real_fontname( hdc
, &pncm
->lfSmCaptionFont
);
664 get_real_fontname( hdc
, &pncm
->lfStatusFont
);
665 get_real_fontname( hdc
, &pncm
->lfMessageFont
);
666 release_display_dc( hdc
);
669 static BOOL CALLBACK
enum_monitors( HMONITOR monitor
, HDC hdc
, LPRECT rect
, LPARAM lp
)
673 mi
.cbSize
= sizeof(mi
);
674 if (GetMonitorInfoW( monitor
, &mi
) && (mi
.dwFlags
& MONITORINFOF_PRIMARY
))
676 LPRECT work
= (LPRECT
)lp
;
683 /* load a uint parameter from the registry */
684 static BOOL
get_uint_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
)
686 if (!ptr_param
) return FALSE
;
688 if (!entry
->hdr
.loaded
)
692 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->uint
.val
= atoiW( buf
);
694 *(UINT
*)ptr_param
= entry
->uint
.val
;
698 /* set a uint parameter in the registry */
699 static BOOL
set_uint_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
703 wsprintfW( buf
, CSu
, int_param
);
704 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
705 entry
->uint
.val
= int_param
;
706 entry
->hdr
.loaded
= TRUE
;
710 /* initialize a uint parameter */
711 static BOOL
init_uint_entry( union sysparam_all_entry
*entry
)
715 wsprintfW( buf
, CSu
, entry
->uint
.val
);
716 return init_entry_string( &entry
->hdr
, buf
);
719 /* set an int parameter in the registry */
720 static BOOL
set_int_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
724 wsprintfW( buf
, CSd
, int_param
);
725 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
726 entry
->uint
.val
= int_param
;
727 entry
->hdr
.loaded
= TRUE
;
731 /* initialize an int parameter */
732 static BOOL
init_int_entry( union sysparam_all_entry
*entry
)
736 wsprintfW( buf
, CSd
, entry
->uint
.val
);
737 return init_entry_string( &entry
->hdr
, buf
);
740 /* load a twips parameter from the registry */
741 static BOOL
get_twips_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
)
743 if (!ptr_param
) return FALSE
;
745 if (!entry
->hdr
.loaded
)
749 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) ))
751 int val
= atoiW( buf
);
752 /* Dimensions are quoted as being "twips" values if negative and pixels if positive.
753 * One inch is 1440 twips.
755 * Technical Reference to the Windows 2000 Registry ->
756 * HKEY_CURRENT_USER -> Control Panel -> Desktop -> WindowMetrics
758 if (val
< 0) val
= (-val
* GetDpiForSystem() + 720) / 1440;
759 entry
->uint
.val
= val
;
762 *(UINT
*)ptr_param
= entry
->uint
.val
;
766 /* load a bool parameter from the registry */
767 static BOOL
get_bool_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
)
769 if (!ptr_param
) return FALSE
;
771 if (!entry
->hdr
.loaded
)
775 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->bool.val
= atoiW( buf
) != 0;
777 *(UINT
*)ptr_param
= entry
->bool.val
;
781 /* set a bool parameter in the registry */
782 static BOOL
set_bool_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
786 wsprintfW( buf
, CSu
, int_param
!= 0 );
787 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
788 entry
->bool.val
= int_param
!= 0;
789 entry
->hdr
.loaded
= TRUE
;
793 /* initialize a bool parameter */
794 static BOOL
init_bool_entry( union sysparam_all_entry
*entry
)
798 wsprintfW( buf
, CSu
, entry
->bool.val
!= 0 );
799 return init_entry_string( &entry
->hdr
, buf
);
802 /* load a bool parameter using Yes/No strings from the registry */
803 static BOOL
get_yesno_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
)
805 if (!ptr_param
) return FALSE
;
807 if (!entry
->hdr
.loaded
)
811 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->bool.val
= !lstrcmpiW( Yes
, buf
);
813 *(UINT
*)ptr_param
= entry
->bool.val
;
817 /* set a bool parameter using Yes/No strings from the registry */
818 static BOOL
set_yesno_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
820 const WCHAR
*str
= int_param
? Yes
: No
;
822 if (!save_entry_string( &entry
->hdr
, str
, flags
)) return FALSE
;
823 entry
->bool.val
= int_param
!= 0;
824 entry
->hdr
.loaded
= TRUE
;
828 /* initialize a bool parameter using Yes/No strings */
829 static BOOL
init_yesno_entry( union sysparam_all_entry
*entry
)
831 return init_entry_string( &entry
->hdr
, entry
->bool.val
? Yes
: No
);
834 /* load a dword (binary) parameter from the registry */
835 static BOOL
get_dword_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
)
837 if (!ptr_param
) return FALSE
;
839 if (!entry
->hdr
.loaded
)
842 if (load_entry( &entry
->hdr
, &val
, sizeof(val
) ) == sizeof(DWORD
)) entry
->dword
.val
= val
;
844 *(DWORD
*)ptr_param
= entry
->bool.val
;
848 /* set a dword (binary) parameter in the registry */
849 static BOOL
set_dword_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
851 DWORD val
= PtrToUlong( ptr_param
);
853 if (!save_entry( &entry
->hdr
, &val
, sizeof(val
), REG_DWORD
, flags
)) return FALSE
;
854 entry
->dword
.val
= val
;
855 entry
->hdr
.loaded
= TRUE
;
859 /* initialize a dword parameter */
860 static BOOL
init_dword_entry( union sysparam_all_entry
*entry
)
862 return init_entry( &entry
->hdr
, &entry
->dword
.val
, sizeof(entry
->dword
.val
), REG_DWORD
);
865 /* load an RGB parameter from the registry */
866 static BOOL
get_rgb_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
)
868 if (!ptr_param
) return FALSE
;
870 if (!entry
->hdr
.loaded
)
874 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) ))
877 WCHAR
*end
, *str
= buf
;
879 r
= strtoulW( str
, &end
, 10 );
880 if (end
== str
|| !*end
) goto done
;
882 g
= strtoulW( str
, &end
, 10 );
883 if (end
== str
|| !*end
) goto done
;
885 b
= strtoulW( str
, &end
, 10 );
886 if (end
== str
) goto done
;
887 if (r
> 255 || g
> 255 || b
> 255) goto done
;
888 entry
->rgb
.val
= RGB( r
, g
, b
);
892 *(COLORREF
*)ptr_param
= entry
->rgb
.val
;
896 /* set an RGB parameter in the registry */
897 static BOOL
set_rgb_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
903 wsprintfW( buf
, CSrgb
, GetRValue(int_param
), GetGValue(int_param
), GetBValue(int_param
) );
904 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
905 entry
->rgb
.val
= int_param
;
906 entry
->hdr
.loaded
= TRUE
;
907 if ((brush
= InterlockedExchangePointer( (void **)&entry
->rgb
.brush
, 0 )))
909 __wine_make_gdi_object_system( brush
, FALSE
);
910 DeleteObject( brush
);
912 if ((pen
= InterlockedExchangePointer( (void **)&entry
->rgb
.pen
, 0 )))
914 __wine_make_gdi_object_system( pen
, FALSE
);
920 /* initialize an RGB parameter */
921 static BOOL
init_rgb_entry( union sysparam_all_entry
*entry
)
925 wsprintfW( buf
, CSrgb
, GetRValue(entry
->rgb
.val
), GetGValue(entry
->rgb
.val
), GetBValue(entry
->rgb
.val
) );
926 return init_entry_string( &entry
->hdr
, buf
);
929 /* load a font (binary) parameter from the registry */
930 static BOOL
get_font_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
)
932 if (!ptr_param
) return FALSE
;
934 if (!entry
->hdr
.loaded
)
938 switch (load_entry( &entry
->hdr
, &font
, sizeof(font
) ))
941 if (font
.lfHeight
> 0) /* positive height value means points ( inch/72 ) */
942 font
.lfHeight
= -MulDiv( font
.lfHeight
, GetDpiForSystem(), 72 );
943 entry
->font
.val
= font
;
945 case sizeof(LOGFONT16
): /* win9x-winME format */
946 SYSPARAMS_LogFont16To32W( (LOGFONT16
*)&font
, &entry
->font
.val
);
947 if (entry
->font
.val
.lfHeight
> 0)
948 entry
->font
.val
.lfHeight
= -MulDiv( entry
->font
.val
.lfHeight
, GetDpiForSystem(), 72 );
951 WARN( "Unknown format in key %s value %s\n",
952 debugstr_w( parameter_key_names
[entry
->hdr
.regval
[0]] ),
953 debugstr_w( entry
->hdr
.regval
+ 1 ));
955 case 0: /* use the default GUI font */
956 GetObjectW( GetStockObject( DEFAULT_GUI_FONT
), sizeof(font
), &font
);
957 font
.lfWeight
= entry
->font
.weight
;
958 entry
->font
.val
= font
;
961 entry
->hdr
.loaded
= TRUE
;
963 *(LOGFONTW
*)ptr_param
= entry
->font
.val
;
967 /* set a font (binary) parameter in the registry */
968 static BOOL
set_font_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
973 memcpy( &font
, ptr_param
, sizeof(font
) );
974 /* zero pad the end of lfFaceName so we don't save uninitialised data */
975 ptr
= memchrW( font
.lfFaceName
, 0, LF_FACESIZE
);
976 if (ptr
) memset( ptr
, 0, (font
.lfFaceName
+ LF_FACESIZE
- ptr
) * sizeof(WCHAR
) );
978 if (!save_entry( &entry
->hdr
, &font
, sizeof(font
), REG_BINARY
, flags
)) return FALSE
;
979 entry
->font
.val
= font
;
980 entry
->hdr
.loaded
= TRUE
;
984 /* initialize a font (binary) parameter */
985 static BOOL
init_font_entry( union sysparam_all_entry
*entry
)
987 GetObjectW( GetStockObject( DEFAULT_GUI_FONT
), sizeof(entry
->font
.val
), &entry
->font
.val
);
988 entry
->font
.val
.lfWeight
= entry
->font
.weight
;
989 return init_entry( &entry
->hdr
, &entry
->font
.val
, sizeof(entry
->font
.val
), REG_BINARY
);
992 /* get a path parameter in the registry */
993 static BOOL
get_path_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
)
995 if (!ptr_param
) return FALSE
;
997 if (!entry
->hdr
.loaded
)
999 WCHAR buffer
[MAX_PATH
];
1001 if (load_entry( &entry
->hdr
, buffer
, sizeof(buffer
) ))
1002 lstrcpynW( entry
->path
.path
, buffer
, MAX_PATH
);
1004 lstrcpynW( ptr_param
, entry
->path
.path
, int_param
);
1008 /* set a path parameter in the registry */
1009 static BOOL
set_path_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1011 WCHAR buffer
[MAX_PATH
];
1014 lstrcpynW( buffer
, ptr_param
, MAX_PATH
);
1015 ret
= save_entry_string( &entry
->hdr
, buffer
, flags
);
1018 strcpyW( entry
->path
.path
, buffer
);
1019 entry
->hdr
.loaded
= TRUE
;
1024 /* initialize a path parameter */
1025 static BOOL
init_path_entry( union sysparam_all_entry
*entry
)
1027 return init_entry_string( &entry
->hdr
, entry
->path
.path
);
1030 /* get a binary parameter in the registry */
1031 static BOOL
get_binary_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
)
1033 if (!ptr_param
) return FALSE
;
1035 if (!entry
->hdr
.loaded
)
1037 void *buffer
= HeapAlloc( GetProcessHeap(), 0, entry
->bin
.size
);
1038 DWORD len
= load_entry( &entry
->hdr
, buffer
, entry
->bin
.size
);
1042 memcpy( entry
->bin
.ptr
, buffer
, entry
->bin
.size
);
1043 memset( (char *)entry
->bin
.ptr
+ len
, 0, entry
->bin
.size
- len
);
1045 HeapFree( GetProcessHeap(), 0, buffer
);
1047 memcpy( ptr_param
, entry
->bin
.ptr
, min( int_param
, entry
->bin
.size
) );
1051 /* set a binary parameter in the registry */
1052 static BOOL
set_binary_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1055 void *buffer
= HeapAlloc( GetProcessHeap(), 0, entry
->bin
.size
);
1057 memcpy( buffer
, entry
->bin
.ptr
, entry
->bin
.size
);
1058 memcpy( buffer
, ptr_param
, min( int_param
, entry
->bin
.size
));
1059 ret
= save_entry( &entry
->hdr
, buffer
, entry
->bin
.size
, REG_BINARY
, flags
);
1062 memcpy( entry
->bin
.ptr
, buffer
, entry
->bin
.size
);
1063 entry
->hdr
.loaded
= TRUE
;
1065 HeapFree( GetProcessHeap(), 0, buffer
);
1069 /* initialize a binary parameter */
1070 static BOOL
init_binary_entry( union sysparam_all_entry
*entry
)
1072 return init_entry( &entry
->hdr
, entry
->bin
.ptr
, entry
->bin
.size
, REG_BINARY
);
1075 /* get a user pref parameter in the registry */
1076 static BOOL
get_userpref_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
)
1078 union sysparam_all_entry
*parent_entry
= (union sysparam_all_entry
*)entry
->pref
.parent
;
1081 if (!ptr_param
) return FALSE
;
1083 if (!parent_entry
->hdr
.get( parent_entry
, sizeof(prefs
), prefs
)) return FALSE
;
1084 *(BOOL
*)ptr_param
= (prefs
[entry
->pref
.offset
] & entry
->pref
.mask
) != 0;
1088 /* set a user pref parameter in the registry */
1089 static BOOL
set_userpref_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1091 union sysparam_all_entry
*parent_entry
= (union sysparam_all_entry
*)entry
->pref
.parent
;
1094 parent_entry
->hdr
.loaded
= FALSE
; /* force loading it again */
1095 if (!parent_entry
->hdr
.get( parent_entry
, sizeof(prefs
), prefs
)) return FALSE
;
1097 if (PtrToUlong( ptr_param
)) prefs
[entry
->pref
.offset
] |= entry
->pref
.mask
;
1098 else prefs
[entry
->pref
.offset
] &= ~entry
->pref
.mask
;
1100 return parent_entry
->hdr
.set( parent_entry
, sizeof(prefs
), prefs
, flags
);
1103 static BOOL
get_entry( void *ptr
, UINT int_param
, void *ptr_param
)
1105 union sysparam_all_entry
*entry
= ptr
;
1106 return entry
->hdr
.get( entry
, int_param
, ptr_param
);
1109 static BOOL
set_entry( void *ptr
, UINT int_param
, void *ptr_param
, UINT flags
)
1111 union sysparam_all_entry
*entry
= ptr
;
1112 return entry
->hdr
.set( entry
, int_param
, ptr_param
, flags
);
1115 #define UINT_ENTRY(name,val) \
1116 struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_uint_entry, init_uint_entry, \
1117 name ##_VALNAME }, (val) }
1119 #define UINT_ENTRY_MIRROR(name,val) \
1120 struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_uint_entry, init_uint_entry, \
1121 name ##_VALNAME, name ##_MIRROR }, (val) }
1123 #define INT_ENTRY(name,val) \
1124 struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_int_entry, init_int_entry, \
1125 name ##_VALNAME }, (val) }
1127 #define BOOL_ENTRY(name,val) \
1128 struct sysparam_bool_entry entry_##name = { { get_bool_entry, set_bool_entry, init_bool_entry, \
1129 name ##_VALNAME }, (val) }
1131 #define BOOL_ENTRY_MIRROR(name,val) \
1132 struct sysparam_bool_entry entry_##name = { { get_bool_entry, set_bool_entry, init_bool_entry, \
1133 name ##_VALNAME, name ##_MIRROR }, (val) }
1135 #define YESNO_ENTRY(name,val) \
1136 struct sysparam_bool_entry entry_##name = { { get_yesno_entry, set_yesno_entry, init_yesno_entry, \
1137 name ##_VALNAME }, (val) }
1139 #define TWIPS_ENTRY(name,val) \
1140 struct sysparam_uint_entry entry_##name = { { get_twips_entry, set_int_entry, init_int_entry, \
1141 name ##_VALNAME }, (val) }
1143 #define DWORD_ENTRY(name,val) \
1144 struct sysparam_dword_entry entry_##name = { { get_dword_entry, set_dword_entry, init_dword_entry, \
1145 name ##_VALNAME }, (val) }
1147 #define BINARY_ENTRY(name,data) \
1148 struct sysparam_binary_entry entry_##name = { { get_binary_entry, set_binary_entry, init_binary_entry, \
1149 name ##_VALNAME }, data, sizeof(data) }
1151 #define PATH_ENTRY(name) \
1152 struct sysparam_path_entry entry_##name = { { get_path_entry, set_path_entry, init_path_entry, \
1155 #define FONT_ENTRY(name,weight) \
1156 struct sysparam_font_entry entry_##name = { { get_font_entry, set_font_entry, init_font_entry, \
1157 name ##_VALNAME }, (weight) }
1159 #define USERPREF_ENTRY(name,offset,mask) \
1160 struct sysparam_pref_entry entry_##name = { { get_userpref_entry, set_userpref_entry }, \
1161 &entry_USERPREFERENCESMASK, (offset), (mask) }
1163 static UINT_ENTRY( DRAGWIDTH
, 4 );
1164 static UINT_ENTRY( DRAGHEIGHT
, 4 );
1165 static UINT_ENTRY( DOUBLECLICKTIME
, 500 );
1166 static UINT_ENTRY( FONTSMOOTHING
, 2 );
1167 static UINT_ENTRY( GRIDGRANULARITY
, 0 );
1168 static UINT_ENTRY( KEYBOARDDELAY
, 1 );
1169 static UINT_ENTRY( KEYBOARDSPEED
, 31 );
1170 static UINT_ENTRY( MENUSHOWDELAY
, 400 );
1171 static UINT_ENTRY( MINARRANGE
, ARW_HIDE
);
1172 static UINT_ENTRY( MINHORZGAP
, 0 );
1173 static UINT_ENTRY( MINVERTGAP
, 0 );
1174 static UINT_ENTRY( MINWIDTH
, 154 );
1175 static UINT_ENTRY( MOUSEHOVERHEIGHT
, 4 );
1176 static UINT_ENTRY( MOUSEHOVERTIME
, 400 );
1177 static UINT_ENTRY( MOUSEHOVERWIDTH
, 4 );
1178 static UINT_ENTRY( MOUSESPEED
, 10 );
1179 static UINT_ENTRY( MOUSETRAILS
, 0 );
1180 static UINT_ENTRY( SCREENSAVETIMEOUT
, 300 );
1181 static UINT_ENTRY( WHEELSCROLLCHARS
, 3 );
1182 static UINT_ENTRY( WHEELSCROLLLINES
, 3 );
1183 static UINT_ENTRY_MIRROR( DOUBLECLKHEIGHT
, 4 );
1184 static UINT_ENTRY_MIRROR( DOUBLECLKWIDTH
, 4 );
1185 static UINT_ENTRY_MIRROR( MENUDROPALIGNMENT
, 0 );
1187 static INT_ENTRY( MOUSETHRESHOLD1
, 6 );
1188 static INT_ENTRY( MOUSETHRESHOLD2
, 10 );
1189 static INT_ENTRY( MOUSEACCELERATION
, 1 );
1191 static BOOL_ENTRY( BLOCKSENDINPUTRESETS
, FALSE
);
1192 static BOOL_ENTRY( DRAGFULLWINDOWS
, FALSE
);
1193 static BOOL_ENTRY( KEYBOARDPREF
, TRUE
);
1194 static BOOL_ENTRY( LOWPOWERACTIVE
, FALSE
);
1195 static BOOL_ENTRY( MOUSEBUTTONSWAP
, FALSE
);
1196 static BOOL_ENTRY( POWEROFFACTIVE
, FALSE
);
1197 static BOOL_ENTRY( SCREENREADER
, FALSE
);
1198 static BOOL_ENTRY( SCREENSAVEACTIVE
, TRUE
);
1199 static BOOL_ENTRY( SCREENSAVERRUNNING
, FALSE
);
1200 static BOOL_ENTRY( SHOWSOUNDS
, FALSE
);
1201 static BOOL_ENTRY( SNAPTODEFBUTTON
, FALSE
);
1202 static BOOL_ENTRY_MIRROR( ICONTITLEWRAP
, TRUE
);
1204 static YESNO_ENTRY( BEEP
, TRUE
);
1206 static TWIPS_ENTRY( BORDER
, -15 );
1207 static TWIPS_ENTRY( CAPTIONHEIGHT
, -270 );
1208 static TWIPS_ENTRY( CAPTIONWIDTH
, -270 );
1209 static TWIPS_ENTRY( ICONHORIZONTALSPACING
, -1125 );
1210 static TWIPS_ENTRY( ICONVERTICALSPACING
, -1125 );
1211 static TWIPS_ENTRY( MENUHEIGHT
, -270 );
1212 static TWIPS_ENTRY( MENUWIDTH
, -270 );
1213 static TWIPS_ENTRY( PADDEDBORDERWIDTH
, 0 );
1214 static TWIPS_ENTRY( SCROLLHEIGHT
, -240 );
1215 static TWIPS_ENTRY( SCROLLWIDTH
, -240 );
1216 static TWIPS_ENTRY( SMCAPTIONHEIGHT
, -225 );
1217 static TWIPS_ENTRY( SMCAPTIONWIDTH
, -225 );
1219 static DWORD_ENTRY( ACTIVEWINDOWTRACKING
, 0 );
1220 static DWORD_ENTRY( ACTIVEWNDTRKTIMEOUT
, 0 );
1221 static DWORD_ENTRY( CARETWIDTH
, 1 );
1222 static DWORD_ENTRY( FOCUSBORDERHEIGHT
, 1 );
1223 static DWORD_ENTRY( FOCUSBORDERWIDTH
, 1 );
1224 static DWORD_ENTRY( FONTSMOOTHINGCONTRAST
, 0 );
1225 static DWORD_ENTRY( FONTSMOOTHINGORIENTATION
, FE_FONTSMOOTHINGORIENTATIONRGB
);
1226 static DWORD_ENTRY( FONTSMOOTHINGTYPE
, FE_FONTSMOOTHINGSTANDARD
);
1227 static DWORD_ENTRY( FOREGROUNDFLASHCOUNT
, 3 );
1228 static DWORD_ENTRY( FOREGROUNDLOCKTIMEOUT
, 0 );
1229 static DWORD_ENTRY( MOUSECLICKLOCKTIME
, 1200 );
1231 static PATH_ENTRY( DESKPATTERN
);
1232 static PATH_ENTRY( DESKWALLPAPER
);
1234 static BYTE user_prefs
[8] = { 0x30, 0x00, 0x00, 0x80, 0x10, 0x00, 0x00, 0x00 };
1235 static BINARY_ENTRY( USERPREFERENCESMASK
, user_prefs
);
1237 static FONT_ENTRY( CAPTIONLOGFONT
, FW_BOLD
);
1238 static FONT_ENTRY( ICONTITLELOGFONT
, FW_NORMAL
);
1239 static FONT_ENTRY( MENULOGFONT
, FW_NORMAL
);
1240 static FONT_ENTRY( MESSAGELOGFONT
, FW_NORMAL
);
1241 static FONT_ENTRY( SMCAPTIONLOGFONT
, FW_NORMAL
);
1242 static FONT_ENTRY( STATUSLOGFONT
, FW_NORMAL
);
1244 static USERPREF_ENTRY( MENUANIMATION
, 0, 0x02 );
1245 static USERPREF_ENTRY( COMBOBOXANIMATION
, 0, 0x04 );
1246 static USERPREF_ENTRY( LISTBOXSMOOTHSCROLLING
, 0, 0x08 );
1247 static USERPREF_ENTRY( GRADIENTCAPTIONS
, 0, 0x10 );
1248 static USERPREF_ENTRY( KEYBOARDCUES
, 0, 0x20 );
1249 static USERPREF_ENTRY( ACTIVEWNDTRKZORDER
, 0, 0x40 );
1250 static USERPREF_ENTRY( HOTTRACKING
, 0, 0x80 );
1251 static USERPREF_ENTRY( MENUFADE
, 1, 0x02 );
1252 static USERPREF_ENTRY( SELECTIONFADE
, 1, 0x04 );
1253 static USERPREF_ENTRY( TOOLTIPANIMATION
, 1, 0x08 );
1254 static USERPREF_ENTRY( TOOLTIPFADE
, 1, 0x10 );
1255 static USERPREF_ENTRY( CURSORSHADOW
, 1, 0x20 );
1256 static USERPREF_ENTRY( MOUSESONAR
, 1, 0x40 );
1257 static USERPREF_ENTRY( MOUSECLICKLOCK
, 1, 0x80 );
1258 static USERPREF_ENTRY( MOUSEVANISH
, 2, 0x01 );
1259 static USERPREF_ENTRY( FLATMENU
, 2, 0x02 );
1260 static USERPREF_ENTRY( DROPSHADOW
, 2, 0x04 );
1261 static USERPREF_ENTRY( UIEFFECTS
, 3, 0x80 );
1262 static USERPREF_ENTRY( DISABLEOVERLAPPEDCONTENT
, 4, 0x01 );
1263 static USERPREF_ENTRY( CLIENTAREAANIMATION
, 4, 0x02 );
1264 static USERPREF_ENTRY( CLEARTYPE
, 4, 0x10 );
1265 static USERPREF_ENTRY( SPEECHRECOGNITION
, 4, 0x20 );
1267 static struct sysparam_rgb_entry system_colors
[] =
1269 #define RGB_ENTRY(name,val) { { get_rgb_entry, set_rgb_entry, init_rgb_entry, name ##_VALNAME }, (val) }
1270 RGB_ENTRY( COLOR_SCROLLBAR
, RGB(212, 208, 200) ),
1271 RGB_ENTRY( COLOR_BACKGROUND
, RGB(58, 110, 165) ),
1272 RGB_ENTRY( COLOR_ACTIVECAPTION
, RGB(10, 36, 106) ),
1273 RGB_ENTRY( COLOR_INACTIVECAPTION
, RGB(128, 128, 128) ),
1274 RGB_ENTRY( COLOR_MENU
, RGB(212, 208, 200) ),
1275 RGB_ENTRY( COLOR_WINDOW
, RGB(255, 255, 255) ),
1276 RGB_ENTRY( COLOR_WINDOWFRAME
, RGB(0, 0, 0) ),
1277 RGB_ENTRY( COLOR_MENUTEXT
, RGB(0, 0, 0) ),
1278 RGB_ENTRY( COLOR_WINDOWTEXT
, RGB(0, 0, 0) ),
1279 RGB_ENTRY( COLOR_CAPTIONTEXT
, RGB(255, 255, 255) ),
1280 RGB_ENTRY( COLOR_ACTIVEBORDER
, RGB(212, 208, 200) ),
1281 RGB_ENTRY( COLOR_INACTIVEBORDER
, RGB(212, 208, 200) ),
1282 RGB_ENTRY( COLOR_APPWORKSPACE
, RGB(128, 128, 128) ),
1283 RGB_ENTRY( COLOR_HIGHLIGHT
, RGB(10, 36, 106) ),
1284 RGB_ENTRY( COLOR_HIGHLIGHTTEXT
, RGB(255, 255, 255) ),
1285 RGB_ENTRY( COLOR_BTNFACE
, RGB(212, 208, 200) ),
1286 RGB_ENTRY( COLOR_BTNSHADOW
, RGB(128, 128, 128) ),
1287 RGB_ENTRY( COLOR_GRAYTEXT
, RGB(128, 128, 128) ),
1288 RGB_ENTRY( COLOR_BTNTEXT
, RGB(0, 0, 0) ),
1289 RGB_ENTRY( COLOR_INACTIVECAPTIONTEXT
, RGB(212, 208, 200) ),
1290 RGB_ENTRY( COLOR_BTNHIGHLIGHT
, RGB(255, 255, 255) ),
1291 RGB_ENTRY( COLOR_3DDKSHADOW
, RGB(64, 64, 64) ),
1292 RGB_ENTRY( COLOR_3DLIGHT
, RGB(212, 208, 200) ),
1293 RGB_ENTRY( COLOR_INFOTEXT
, RGB(0, 0, 0) ),
1294 RGB_ENTRY( COLOR_INFOBK
, RGB(255, 255, 225) ),
1295 RGB_ENTRY( COLOR_ALTERNATEBTNFACE
, RGB(181, 181, 181) ),
1296 RGB_ENTRY( COLOR_HOTLIGHT
, RGB(0, 0, 200) ),
1297 RGB_ENTRY( COLOR_GRADIENTACTIVECAPTION
, RGB(166, 202, 240) ),
1298 RGB_ENTRY( COLOR_GRADIENTINACTIVECAPTION
, RGB(192, 192, 192) ),
1299 RGB_ENTRY( COLOR_MENUHILIGHT
, RGB(10, 36, 106) ),
1300 RGB_ENTRY( COLOR_MENUBAR
, RGB(212, 208, 200) )
1304 /* entries that are initialized by default in the registry */
1305 static union sysparam_all_entry
* const default_entries
[] =
1307 (union sysparam_all_entry
*)&entry_ACTIVEWINDOWTRACKING
,
1308 (union sysparam_all_entry
*)&entry_ACTIVEWNDTRKTIMEOUT
,
1309 (union sysparam_all_entry
*)&entry_BEEP
,
1310 (union sysparam_all_entry
*)&entry_BLOCKSENDINPUTRESETS
,
1311 (union sysparam_all_entry
*)&entry_BORDER
,
1312 (union sysparam_all_entry
*)&entry_CAPTIONHEIGHT
,
1313 (union sysparam_all_entry
*)&entry_CAPTIONWIDTH
,
1314 (union sysparam_all_entry
*)&entry_CARETWIDTH
,
1315 (union sysparam_all_entry
*)&entry_DESKWALLPAPER
,
1316 (union sysparam_all_entry
*)&entry_DOUBLECLICKTIME
,
1317 (union sysparam_all_entry
*)&entry_DOUBLECLKHEIGHT
,
1318 (union sysparam_all_entry
*)&entry_DOUBLECLKWIDTH
,
1319 (union sysparam_all_entry
*)&entry_DRAGFULLWINDOWS
,
1320 (union sysparam_all_entry
*)&entry_DRAGHEIGHT
,
1321 (union sysparam_all_entry
*)&entry_DRAGWIDTH
,
1322 (union sysparam_all_entry
*)&entry_FOCUSBORDERHEIGHT
,
1323 (union sysparam_all_entry
*)&entry_FOCUSBORDERWIDTH
,
1324 (union sysparam_all_entry
*)&entry_FONTSMOOTHING
,
1325 (union sysparam_all_entry
*)&entry_FONTSMOOTHINGCONTRAST
,
1326 (union sysparam_all_entry
*)&entry_FONTSMOOTHINGORIENTATION
,
1327 (union sysparam_all_entry
*)&entry_FONTSMOOTHINGTYPE
,
1328 (union sysparam_all_entry
*)&entry_FOREGROUNDFLASHCOUNT
,
1329 (union sysparam_all_entry
*)&entry_FOREGROUNDLOCKTIMEOUT
,
1330 (union sysparam_all_entry
*)&entry_ICONHORIZONTALSPACING
,
1331 (union sysparam_all_entry
*)&entry_ICONTITLEWRAP
,
1332 (union sysparam_all_entry
*)&entry_ICONVERTICALSPACING
,
1333 (union sysparam_all_entry
*)&entry_KEYBOARDDELAY
,
1334 (union sysparam_all_entry
*)&entry_KEYBOARDPREF
,
1335 (union sysparam_all_entry
*)&entry_KEYBOARDSPEED
,
1336 (union sysparam_all_entry
*)&entry_LOWPOWERACTIVE
,
1337 (union sysparam_all_entry
*)&entry_MENUHEIGHT
,
1338 (union sysparam_all_entry
*)&entry_MENUSHOWDELAY
,
1339 (union sysparam_all_entry
*)&entry_MENUWIDTH
,
1340 (union sysparam_all_entry
*)&entry_MOUSEACCELERATION
,
1341 (union sysparam_all_entry
*)&entry_MOUSEBUTTONSWAP
,
1342 (union sysparam_all_entry
*)&entry_MOUSECLICKLOCKTIME
,
1343 (union sysparam_all_entry
*)&entry_MOUSEHOVERHEIGHT
,
1344 (union sysparam_all_entry
*)&entry_MOUSEHOVERTIME
,
1345 (union sysparam_all_entry
*)&entry_MOUSEHOVERWIDTH
,
1346 (union sysparam_all_entry
*)&entry_MOUSESPEED
,
1347 (union sysparam_all_entry
*)&entry_MOUSETHRESHOLD1
,
1348 (union sysparam_all_entry
*)&entry_MOUSETHRESHOLD2
,
1349 (union sysparam_all_entry
*)&entry_PADDEDBORDERWIDTH
,
1350 (union sysparam_all_entry
*)&entry_SCREENREADER
,
1351 (union sysparam_all_entry
*)&entry_SCROLLHEIGHT
,
1352 (union sysparam_all_entry
*)&entry_SCROLLWIDTH
,
1353 (union sysparam_all_entry
*)&entry_SHOWSOUNDS
,
1354 (union sysparam_all_entry
*)&entry_SMCAPTIONHEIGHT
,
1355 (union sysparam_all_entry
*)&entry_SMCAPTIONWIDTH
,
1356 (union sysparam_all_entry
*)&entry_SNAPTODEFBUTTON
,
1357 (union sysparam_all_entry
*)&entry_USERPREFERENCESMASK
,
1358 (union sysparam_all_entry
*)&entry_WHEELSCROLLCHARS
,
1359 (union sysparam_all_entry
*)&entry_WHEELSCROLLLINES
,
1362 /***********************************************************************
1365 void SYSPARAMS_Init(void)
1370 /* this one must be non-volatile */
1371 if (RegCreateKeyW( HKEY_CURRENT_USER
, WINE_CURRENT_USER_REGKEY
, &key
))
1373 ERR("Can't create wine registry branch\n");
1377 /* @@ Wine registry key: HKCU\Software\Wine\Temporary System Parameters */
1378 if (RegCreateKeyExW( key
, WINE_CURRENT_USER_REGKEY_TEMP_PARAMS
, 0, 0,
1379 REG_OPTION_VOLATILE
, KEY_ALL_ACCESS
, 0, &volatile_base_key
, &dispos
))
1380 ERR("Can't create non-permanent wine registry branch\n");
1384 if (volatile_base_key
&& dispos
== REG_CREATED_NEW_KEY
) /* first process, initialize entries */
1386 for (i
= 0; i
< ARRAY_SIZE( default_entries
); i
++)
1387 default_entries
[i
]->hdr
.init( default_entries
[i
] );
1391 static BOOL
update_desktop_wallpaper(void)
1395 if (GetWindowThreadProcessId( GetDesktopWindow(), &pid
) && pid
== GetCurrentProcessId())
1397 WCHAR wallpaper
[MAX_PATH
], pattern
[256];
1399 entry_DESKWALLPAPER
.hdr
.loaded
= entry_DESKPATTERN
.hdr
.loaded
= FALSE
;
1400 if (get_entry( &entry_DESKWALLPAPER
, MAX_PATH
, wallpaper
) &&
1401 get_entry( &entry_DESKPATTERN
, 256, pattern
))
1402 update_wallpaper( wallpaper
, pattern
);
1404 else SendMessageW( GetDesktopWindow(), WM_SETTINGCHANGE
, SPI_SETDESKWALLPAPER
, 0 );
1408 /***********************************************************************
1409 * SystemParametersInfoW (USER32.@)
1411 * Each system parameter has flag which shows whether the parameter
1412 * is loaded or not. Parameters, stored directly in SysParametersInfo are
1413 * loaded from registry only when they are requested and the flag is
1414 * "false", after the loading the flag is set to "true". On interprocess
1415 * notification of the parameter change the corresponding parameter flag is
1416 * set to "false". The parameter value will be reloaded when it is requested
1418 * Parameters, backed by or depend on GetSystemMetrics are processed
1419 * differently. These parameters are always loaded. They are reloaded right
1420 * away on interprocess change notification. We can't do lazy loading because
1421 * we don't want to complicate GetSystemMetrics.
1422 * Parameters, backed by X settings are read from corresponding setting.
1423 * On the parameter change request the setting is changed. Interprocess change
1424 * notifications are ignored.
1425 * When parameter value is updated the changed value is stored in permanent
1426 * registry branch if saving is requested. Otherwise it is stored
1427 * in temporary branch
1429 * Some SPI values can also be stored as Twips values in the registry,
1430 * don't forget the conversion!
1432 BOOL WINAPI
SystemParametersInfoW( UINT uiAction
, UINT uiParam
,
1433 PVOID pvParam
, UINT fWinIni
)
1435 #define WINE_SPI_FIXME(x) \
1438 static BOOL warn = TRUE; \
1442 FIXME( "Unimplemented action: %u (%s)\n", x, #x ); \
1445 SetLastError( ERROR_INVALID_SPI_VALUE ); \
1448 #define WINE_SPI_WARN(x) \
1450 WARN( "Ignored action: %u (%s)\n", x, #x ); \
1454 BOOL ret
= USER_Driver
->pSystemParametersInfo( uiAction
, uiParam
, pvParam
, fWinIni
);
1455 unsigned spi_idx
= 0;
1457 if (!ret
) switch (uiAction
)
1460 ret
= get_entry( &entry_BEEP
, uiParam
, pvParam
);
1463 ret
= set_entry( &entry_BEEP
, uiParam
, pvParam
, fWinIni
);
1466 ret
= get_entry( &entry_MOUSETHRESHOLD1
, uiParam
, (INT
*)pvParam
) &&
1467 get_entry( &entry_MOUSETHRESHOLD2
, uiParam
, (INT
*)pvParam
+ 1 ) &&
1468 get_entry( &entry_MOUSEACCELERATION
, uiParam
, (INT
*)pvParam
+ 2 );
1471 ret
= set_entry( &entry_MOUSETHRESHOLD1
, ((INT
*)pvParam
)[0], pvParam
, fWinIni
) &&
1472 set_entry( &entry_MOUSETHRESHOLD2
, ((INT
*)pvParam
)[1], pvParam
, fWinIni
) &&
1473 set_entry( &entry_MOUSEACCELERATION
, ((INT
*)pvParam
)[2], pvParam
, fWinIni
);
1476 ret
= get_entry( &entry_BORDER
, uiParam
, pvParam
);
1477 if (*(INT
*)pvParam
< 1) *(INT
*)pvParam
= 1;
1480 ret
= set_entry( &entry_BORDER
, uiParam
, pvParam
, fWinIni
);
1482 case SPI_GETKEYBOARDSPEED
:
1483 ret
= get_entry( &entry_KEYBOARDSPEED
, uiParam
, pvParam
);
1485 case SPI_SETKEYBOARDSPEED
:
1486 if (uiParam
> 31) uiParam
= 31;
1487 ret
= set_entry( &entry_KEYBOARDSPEED
, uiParam
, pvParam
, fWinIni
);
1490 /* not implemented in Windows */
1491 WINE_SPI_WARN(SPI_LANGDRIVER
); /* 12 */
1493 case SPI_ICONHORIZONTALSPACING
:
1494 if (pvParam
!= NULL
)
1495 ret
= get_entry( &entry_ICONHORIZONTALSPACING
, uiParam
, pvParam
);
1498 int min_val
= MulDiv( 32, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI
);
1499 ret
= set_entry( &entry_ICONHORIZONTALSPACING
, max( min_val
, uiParam
), pvParam
, fWinIni
);
1502 case SPI_GETSCREENSAVETIMEOUT
:
1503 ret
= get_entry( &entry_SCREENSAVETIMEOUT
, uiParam
, pvParam
);
1505 case SPI_SETSCREENSAVETIMEOUT
:
1506 ret
= set_entry( &entry_SCREENSAVETIMEOUT
, uiParam
, pvParam
, fWinIni
);
1508 case SPI_GETSCREENSAVEACTIVE
:
1509 ret
= get_entry( &entry_SCREENSAVEACTIVE
, uiParam
, pvParam
);
1511 case SPI_SETSCREENSAVEACTIVE
:
1512 ret
= set_entry( &entry_SCREENSAVEACTIVE
, uiParam
, pvParam
, fWinIni
);
1514 case SPI_GETGRIDGRANULARITY
:
1515 ret
= get_entry( &entry_GRIDGRANULARITY
, uiParam
, pvParam
);
1517 case SPI_SETGRIDGRANULARITY
:
1518 ret
= set_entry( &entry_GRIDGRANULARITY
, uiParam
, pvParam
, fWinIni
);
1520 case SPI_SETDESKWALLPAPER
:
1521 if (!pvParam
|| set_entry( &entry_DESKWALLPAPER
, uiParam
, pvParam
, fWinIni
))
1522 ret
= update_desktop_wallpaper();
1524 case SPI_SETDESKPATTERN
:
1525 if (!pvParam
|| set_entry( &entry_DESKPATTERN
, uiParam
, pvParam
, fWinIni
))
1526 ret
= update_desktop_wallpaper();
1528 case SPI_GETKEYBOARDDELAY
:
1529 ret
= get_entry( &entry_KEYBOARDDELAY
, uiParam
, pvParam
);
1531 case SPI_SETKEYBOARDDELAY
:
1532 ret
= set_entry( &entry_KEYBOARDDELAY
, uiParam
, pvParam
, fWinIni
);
1534 case SPI_ICONVERTICALSPACING
:
1535 if (pvParam
!= NULL
)
1536 ret
= get_entry( &entry_ICONVERTICALSPACING
, uiParam
, pvParam
);
1539 int min_val
= MulDiv( 32, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI
);
1540 ret
= set_entry( &entry_ICONVERTICALSPACING
, max( min_val
, uiParam
), pvParam
, fWinIni
);
1543 case SPI_GETICONTITLEWRAP
:
1544 ret
= get_entry( &entry_ICONTITLEWRAP
, uiParam
, pvParam
);
1546 case SPI_SETICONTITLEWRAP
:
1547 ret
= set_entry( &entry_ICONTITLEWRAP
, uiParam
, pvParam
, fWinIni
);
1549 case SPI_GETMENUDROPALIGNMENT
:
1550 ret
= get_entry( &entry_MENUDROPALIGNMENT
, uiParam
, pvParam
);
1552 case SPI_SETMENUDROPALIGNMENT
:
1553 ret
= set_entry( &entry_MENUDROPALIGNMENT
, uiParam
, pvParam
, fWinIni
);
1555 case SPI_SETDOUBLECLKWIDTH
:
1556 ret
= set_entry( &entry_DOUBLECLKWIDTH
, uiParam
, pvParam
, fWinIni
);
1558 case SPI_SETDOUBLECLKHEIGHT
:
1559 ret
= set_entry( &entry_DOUBLECLKHEIGHT
, uiParam
, pvParam
, fWinIni
);
1561 case SPI_GETICONTITLELOGFONT
:
1562 ret
= get_entry( &entry_ICONTITLELOGFONT
, uiParam
, pvParam
);
1564 case SPI_SETDOUBLECLICKTIME
:
1565 ret
= set_entry( &entry_DOUBLECLICKTIME
, uiParam
, pvParam
, fWinIni
);
1567 case SPI_SETMOUSEBUTTONSWAP
:
1568 ret
= set_entry( &entry_MOUSEBUTTONSWAP
, uiParam
, pvParam
, fWinIni
);
1570 case SPI_SETICONTITLELOGFONT
:
1571 ret
= set_entry( &entry_ICONTITLELOGFONT
, uiParam
, pvParam
, fWinIni
);
1574 case SPI_GETFASTTASKSWITCH
: /* 35 */
1575 if (!pvParam
) return FALSE
;
1576 *(BOOL
*)pvParam
= TRUE
;
1580 case SPI_SETFASTTASKSWITCH
: /* 36 */
1581 /* the action is disabled */
1585 case SPI_SETDRAGFULLWINDOWS
:
1586 ret
= set_entry( &entry_DRAGFULLWINDOWS
, uiParam
, pvParam
, fWinIni
);
1588 case SPI_GETDRAGFULLWINDOWS
:
1589 ret
= get_entry( &entry_DRAGFULLWINDOWS
, uiParam
, pvParam
);
1591 case SPI_GETNONCLIENTMETRICS
:
1593 LPNONCLIENTMETRICSW lpnm
= pvParam
;
1595 if (!pvParam
) return FALSE
;
1597 ret
= get_entry( &entry_BORDER
, 0, &lpnm
->iBorderWidth
) &&
1598 get_entry( &entry_SCROLLWIDTH
, 0, &lpnm
->iScrollWidth
) &&
1599 get_entry( &entry_SCROLLHEIGHT
, 0, &lpnm
->iScrollHeight
) &&
1600 get_entry( &entry_CAPTIONWIDTH
, 0, &lpnm
->iCaptionWidth
) &&
1601 get_entry( &entry_CAPTIONHEIGHT
, 0, &lpnm
->iCaptionHeight
) &&
1602 get_entry( &entry_CAPTIONLOGFONT
, 0, &lpnm
->lfCaptionFont
) &&
1603 get_entry( &entry_SMCAPTIONWIDTH
, 0, &lpnm
->iSmCaptionWidth
) &&
1604 get_entry( &entry_SMCAPTIONHEIGHT
, 0, &lpnm
->iSmCaptionHeight
) &&
1605 get_entry( &entry_SMCAPTIONLOGFONT
, 0, &lpnm
->lfSmCaptionFont
) &&
1606 get_entry( &entry_MENUWIDTH
, 0, &lpnm
->iMenuWidth
) &&
1607 get_entry( &entry_MENUHEIGHT
, 0, &lpnm
->iMenuHeight
) &&
1608 get_entry( &entry_MENULOGFONT
, 0, &lpnm
->lfMenuFont
) &&
1609 get_entry( &entry_STATUSLOGFONT
, 0, &lpnm
->lfStatusFont
) &&
1610 get_entry( &entry_MESSAGELOGFONT
, 0, &lpnm
->lfMessageFont
);
1611 if (ret
&& lpnm
->cbSize
== sizeof(NONCLIENTMETRICSW
))
1612 ret
= get_entry( &entry_PADDEDBORDERWIDTH
, 0, &lpnm
->iPaddedBorderWidth
);
1613 normalize_nonclientmetrics( lpnm
);
1616 case SPI_SETNONCLIENTMETRICS
:
1618 LPNONCLIENTMETRICSW lpnm
= pvParam
;
1620 if (lpnm
&& (lpnm
->cbSize
== sizeof(NONCLIENTMETRICSW
) ||
1621 lpnm
->cbSize
== FIELD_OFFSET(NONCLIENTMETRICSW
, iPaddedBorderWidth
)))
1623 ret
= set_entry( &entry_BORDER
, lpnm
->iBorderWidth
, NULL
, fWinIni
) &&
1624 set_entry( &entry_SCROLLWIDTH
, lpnm
->iScrollWidth
, NULL
, fWinIni
) &&
1625 set_entry( &entry_SCROLLHEIGHT
, lpnm
->iScrollHeight
, NULL
, fWinIni
) &&
1626 set_entry( &entry_CAPTIONWIDTH
, lpnm
->iCaptionWidth
, NULL
, fWinIni
) &&
1627 set_entry( &entry_CAPTIONHEIGHT
, lpnm
->iCaptionHeight
, NULL
, fWinIni
) &&
1628 set_entry( &entry_SMCAPTIONWIDTH
, lpnm
->iSmCaptionWidth
, NULL
, fWinIni
) &&
1629 set_entry( &entry_SMCAPTIONHEIGHT
, lpnm
->iSmCaptionHeight
, NULL
, fWinIni
) &&
1630 set_entry( &entry_MENUWIDTH
, lpnm
->iMenuWidth
, NULL
, fWinIni
) &&
1631 set_entry( &entry_MENUHEIGHT
, lpnm
->iMenuHeight
, NULL
, fWinIni
) &&
1632 set_entry( &entry_MENULOGFONT
, 0, &lpnm
->lfMenuFont
, fWinIni
) &&
1633 set_entry( &entry_CAPTIONLOGFONT
, 0, &lpnm
->lfCaptionFont
, fWinIni
) &&
1634 set_entry( &entry_SMCAPTIONLOGFONT
, 0, &lpnm
->lfSmCaptionFont
, fWinIni
) &&
1635 set_entry( &entry_STATUSLOGFONT
, 0, &lpnm
->lfStatusFont
, fWinIni
) &&
1636 set_entry( &entry_MESSAGELOGFONT
, 0, &lpnm
->lfMessageFont
, fWinIni
);
1638 if (ret
&& lpnm
->cbSize
== sizeof(NONCLIENTMETRICSW
))
1639 set_entry( &entry_PADDEDBORDERWIDTH
, lpnm
->iPaddedBorderWidth
, NULL
, fWinIni
);
1643 case SPI_GETMINIMIZEDMETRICS
:
1645 MINIMIZEDMETRICS
* lpMm
= pvParam
;
1646 if (lpMm
&& lpMm
->cbSize
== sizeof(*lpMm
)) {
1647 ret
= get_entry( &entry_MINWIDTH
, 0, &lpMm
->iWidth
) &&
1648 get_entry( &entry_MINHORZGAP
, 0, &lpMm
->iHorzGap
) &&
1649 get_entry( &entry_MINVERTGAP
, 0, &lpMm
->iVertGap
) &&
1650 get_entry( &entry_MINARRANGE
, 0, &lpMm
->iArrange
);
1651 lpMm
->iWidth
= max( 0, lpMm
->iWidth
);
1652 lpMm
->iHorzGap
= max( 0, lpMm
->iHorzGap
);
1653 lpMm
->iVertGap
= max( 0, lpMm
->iVertGap
);
1654 lpMm
->iArrange
&= 0x0f;
1658 case SPI_SETMINIMIZEDMETRICS
:
1660 MINIMIZEDMETRICS
* lpMm
= pvParam
;
1661 if (lpMm
&& lpMm
->cbSize
== sizeof(*lpMm
))
1662 ret
= set_entry( &entry_MINWIDTH
, max( 0, lpMm
->iWidth
), NULL
, fWinIni
) &&
1663 set_entry( &entry_MINHORZGAP
, max( 0, lpMm
->iHorzGap
), NULL
, fWinIni
) &&
1664 set_entry( &entry_MINVERTGAP
, max( 0, lpMm
->iVertGap
), NULL
, fWinIni
) &&
1665 set_entry( &entry_MINARRANGE
, lpMm
->iArrange
& 0x0f, NULL
, fWinIni
);
1668 case SPI_GETICONMETRICS
:
1670 LPICONMETRICSW lpIcon
= pvParam
;
1671 if(lpIcon
&& lpIcon
->cbSize
== sizeof(*lpIcon
))
1673 ret
= get_entry( &entry_ICONHORIZONTALSPACING
, 0, &lpIcon
->iHorzSpacing
) &&
1674 get_entry( &entry_ICONVERTICALSPACING
, 0, &lpIcon
->iVertSpacing
) &&
1675 get_entry( &entry_ICONTITLEWRAP
, 0, &lpIcon
->iTitleWrap
) &&
1676 get_entry( &entry_ICONTITLELOGFONT
, 0, &lpIcon
->lfFont
);
1680 case SPI_SETICONMETRICS
:
1682 LPICONMETRICSW lpIcon
= pvParam
;
1683 if (lpIcon
&& lpIcon
->cbSize
== sizeof(*lpIcon
))
1684 ret
= set_entry( &entry_ICONVERTICALSPACING
, max(32,lpIcon
->iVertSpacing
), NULL
, fWinIni
) &&
1685 set_entry( &entry_ICONHORIZONTALSPACING
, max(32,lpIcon
->iHorzSpacing
), NULL
, fWinIni
) &&
1686 set_entry( &entry_ICONTITLEWRAP
, lpIcon
->iTitleWrap
, NULL
, fWinIni
) &&
1687 set_entry( &entry_ICONTITLELOGFONT
, 0, &lpIcon
->lfFont
, fWinIni
);
1691 case SPI_SETWORKAREA
: /* 47 WINVER >= 0x400 */
1693 if (!pvParam
) return FALSE
;
1695 spi_idx
= SPI_SETWORKAREA_IDX
;
1696 work_area
= *(RECT
*)pvParam
;
1697 spi_loaded
[spi_idx
] = TRUE
;
1702 case SPI_GETWORKAREA
: /* 48 WINVER >= 0x400 */
1704 if (!pvParam
) return FALSE
;
1706 spi_idx
= SPI_SETWORKAREA_IDX
;
1707 if (!spi_loaded
[spi_idx
])
1709 SetRect( &work_area
, 0, 0,
1710 GetSystemMetrics( SM_CXSCREEN
),
1711 GetSystemMetrics( SM_CYSCREEN
) );
1712 EnumDisplayMonitors( 0, NULL
, enum_monitors
, (LPARAM
)&work_area
);
1713 spi_loaded
[spi_idx
] = TRUE
;
1715 *(RECT
*)pvParam
= work_area
;
1717 TRACE("work area %s\n", wine_dbgstr_rect( &work_area
));
1721 WINE_SPI_FIXME(SPI_SETPENWINDOWS
); /* 49 WINVER >= 0x400 */
1723 case SPI_GETFILTERKEYS
: /* 50 */
1725 LPFILTERKEYS lpFilterKeys
= pvParam
;
1726 WARN("SPI_GETFILTERKEYS not fully implemented\n");
1727 if (lpFilterKeys
&& lpFilterKeys
->cbSize
== sizeof(FILTERKEYS
))
1729 /* Indicate that no FilterKeys feature available */
1730 lpFilterKeys
->dwFlags
= 0;
1731 lpFilterKeys
->iWaitMSec
= 0;
1732 lpFilterKeys
->iDelayMSec
= 0;
1733 lpFilterKeys
->iRepeatMSec
= 0;
1734 lpFilterKeys
->iBounceMSec
= 0;
1739 WINE_SPI_FIXME(SPI_SETFILTERKEYS
); /* 51 */
1741 case SPI_GETTOGGLEKEYS
: /* 52 */
1743 LPTOGGLEKEYS lpToggleKeys
= pvParam
;
1744 WARN("SPI_GETTOGGLEKEYS not fully implemented\n");
1745 if (lpToggleKeys
&& lpToggleKeys
->cbSize
== sizeof(TOGGLEKEYS
))
1747 /* Indicate that no ToggleKeys feature available */
1748 lpToggleKeys
->dwFlags
= 0;
1753 WINE_SPI_FIXME(SPI_SETTOGGLEKEYS
); /* 53 */
1755 case SPI_GETMOUSEKEYS
: /* 54 */
1757 LPMOUSEKEYS lpMouseKeys
= pvParam
;
1758 WARN("SPI_GETMOUSEKEYS not fully implemented\n");
1759 if (lpMouseKeys
&& lpMouseKeys
->cbSize
== sizeof(MOUSEKEYS
))
1761 /* Indicate that no MouseKeys feature available */
1762 lpMouseKeys
->dwFlags
= 0;
1763 lpMouseKeys
->iMaxSpeed
= 360;
1764 lpMouseKeys
->iTimeToMaxSpeed
= 1000;
1765 lpMouseKeys
->iCtrlSpeed
= 0;
1766 lpMouseKeys
->dwReserved1
= 0;
1767 lpMouseKeys
->dwReserved2
= 0;
1772 WINE_SPI_FIXME(SPI_SETMOUSEKEYS
); /* 55 */
1774 case SPI_GETSHOWSOUNDS
:
1775 ret
= get_entry( &entry_SHOWSOUNDS
, uiParam
, pvParam
);
1777 case SPI_SETSHOWSOUNDS
:
1778 ret
= set_entry( &entry_SHOWSOUNDS
, uiParam
, pvParam
, fWinIni
);
1781 case SPI_GETSTICKYKEYS
: /* 58 */
1783 LPSTICKYKEYS lpStickyKeys
= pvParam
;
1784 WARN("SPI_GETSTICKYKEYS not fully implemented\n");
1785 if (lpStickyKeys
&& lpStickyKeys
->cbSize
== sizeof(STICKYKEYS
))
1787 /* Indicate that no StickyKeys feature available */
1788 lpStickyKeys
->dwFlags
= 0;
1793 WINE_SPI_FIXME(SPI_SETSTICKYKEYS
); /* 59 */
1795 case SPI_GETACCESSTIMEOUT
: /* 60 */
1797 LPACCESSTIMEOUT lpAccessTimeout
= pvParam
;
1798 WARN("SPI_GETACCESSTIMEOUT not fully implemented\n");
1799 if (lpAccessTimeout
&& lpAccessTimeout
->cbSize
== sizeof(ACCESSTIMEOUT
))
1801 /* Indicate that no accessibility features timeout is available */
1802 lpAccessTimeout
->dwFlags
= 0;
1803 lpAccessTimeout
->iTimeOutMSec
= 0;
1808 WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT
); /* 61 */
1810 case SPI_GETSERIALKEYS
: /* 62 WINVER >= 0x400 */
1812 LPSERIALKEYSW lpSerialKeysW
= pvParam
;
1813 WARN("SPI_GETSERIALKEYS not fully implemented\n");
1814 if (lpSerialKeysW
&& lpSerialKeysW
->cbSize
== sizeof(SERIALKEYSW
))
1816 /* Indicate that no SerialKeys feature available */
1817 lpSerialKeysW
->dwFlags
= 0;
1818 lpSerialKeysW
->lpszActivePort
= NULL
;
1819 lpSerialKeysW
->lpszPort
= NULL
;
1820 lpSerialKeysW
->iBaudRate
= 0;
1821 lpSerialKeysW
->iPortState
= 0;
1826 WINE_SPI_FIXME(SPI_SETSERIALKEYS
); /* 63 WINVER >= 0x400 */
1828 case SPI_GETSOUNDSENTRY
: /* 64 */
1830 LPSOUNDSENTRYW lpSoundSentryW
= pvParam
;
1831 WARN("SPI_GETSOUNDSENTRY not fully implemented\n");
1832 if (lpSoundSentryW
&& lpSoundSentryW
->cbSize
== sizeof(SOUNDSENTRYW
))
1834 /* Indicate that no SoundSentry feature available */
1835 lpSoundSentryW
->dwFlags
= 0;
1836 lpSoundSentryW
->iFSTextEffect
= 0;
1837 lpSoundSentryW
->iFSTextEffectMSec
= 0;
1838 lpSoundSentryW
->iFSTextEffectColorBits
= 0;
1839 lpSoundSentryW
->iFSGrafEffect
= 0;
1840 lpSoundSentryW
->iFSGrafEffectMSec
= 0;
1841 lpSoundSentryW
->iFSGrafEffectColor
= 0;
1842 lpSoundSentryW
->iWindowsEffect
= 0;
1843 lpSoundSentryW
->iWindowsEffectMSec
= 0;
1844 lpSoundSentryW
->lpszWindowsEffectDLL
= 0;
1845 lpSoundSentryW
->iWindowsEffectOrdinal
= 0;
1850 WINE_SPI_FIXME(SPI_SETSOUNDSENTRY
); /* 65 */
1852 case SPI_GETHIGHCONTRAST
: /* 66 WINVER >= 0x400 */
1854 LPHIGHCONTRASTW lpHighContrastW
= pvParam
;
1855 WARN("SPI_GETHIGHCONTRAST not fully implemented\n");
1856 if (lpHighContrastW
&& lpHighContrastW
->cbSize
== sizeof(HIGHCONTRASTW
))
1858 /* Indicate that no high contrast feature available */
1859 lpHighContrastW
->dwFlags
= 0;
1860 lpHighContrastW
->lpszDefaultScheme
= NULL
;
1865 WINE_SPI_FIXME(SPI_SETHIGHCONTRAST
); /* 67 WINVER >= 0x400 */
1867 case SPI_GETKEYBOARDPREF
:
1868 ret
= get_entry( &entry_KEYBOARDPREF
, uiParam
, pvParam
);
1870 case SPI_SETKEYBOARDPREF
:
1871 ret
= set_entry( &entry_KEYBOARDPREF
, uiParam
, pvParam
, fWinIni
);
1873 case SPI_GETSCREENREADER
:
1874 ret
= get_entry( &entry_SCREENREADER
, uiParam
, pvParam
);
1876 case SPI_SETSCREENREADER
:
1877 ret
= set_entry( &entry_SCREENREADER
, uiParam
, pvParam
, fWinIni
);
1880 case SPI_GETANIMATION
: /* 72 WINVER >= 0x400 */
1882 LPANIMATIONINFO lpAnimInfo
= pvParam
;
1884 /* Tell it "disabled" */
1885 if (lpAnimInfo
&& lpAnimInfo
->cbSize
== sizeof(ANIMATIONINFO
))
1887 lpAnimInfo
->iMinAnimate
= 0; /* Minimise and restore animation is disabled (nonzero == enabled) */
1892 WINE_SPI_WARN(SPI_SETANIMATION
); /* 73 WINVER >= 0x400 */
1894 case SPI_GETFONTSMOOTHING
:
1895 ret
= get_entry( &entry_FONTSMOOTHING
, uiParam
, pvParam
);
1896 if (ret
) *(UINT
*)pvParam
= (*(UINT
*)pvParam
!= 0);
1898 case SPI_SETFONTSMOOTHING
:
1899 uiParam
= uiParam
? 2 : 0; /* Win NT4/2k/XP behavior */
1900 ret
= set_entry( &entry_FONTSMOOTHING
, uiParam
, pvParam
, fWinIni
);
1902 case SPI_SETDRAGWIDTH
:
1903 ret
= set_entry( &entry_DRAGWIDTH
, uiParam
, pvParam
, fWinIni
);
1905 case SPI_SETDRAGHEIGHT
:
1906 ret
= set_entry( &entry_DRAGHEIGHT
, uiParam
, pvParam
, fWinIni
);
1909 WINE_SPI_FIXME(SPI_SETHANDHELD
); /* 78 WINVER >= 0x400 */
1911 WINE_SPI_FIXME(SPI_GETLOWPOWERTIMEOUT
); /* 79 WINVER >= 0x400 */
1912 WINE_SPI_FIXME(SPI_GETPOWEROFFTIMEOUT
); /* 80 WINVER >= 0x400 */
1913 WINE_SPI_FIXME(SPI_SETLOWPOWERTIMEOUT
); /* 81 WINVER >= 0x400 */
1914 WINE_SPI_FIXME(SPI_SETPOWEROFFTIMEOUT
); /* 82 WINVER >= 0x400 */
1916 case SPI_GETLOWPOWERACTIVE
:
1917 ret
= get_entry( &entry_LOWPOWERACTIVE
, uiParam
, pvParam
);
1919 case SPI_SETLOWPOWERACTIVE
:
1920 ret
= set_entry( &entry_LOWPOWERACTIVE
, uiParam
, pvParam
, fWinIni
);
1922 case SPI_GETPOWEROFFACTIVE
:
1923 ret
= get_entry( &entry_POWEROFFACTIVE
, uiParam
, pvParam
);
1925 case SPI_SETPOWEROFFACTIVE
:
1926 ret
= set_entry( &entry_POWEROFFACTIVE
, uiParam
, pvParam
, fWinIni
);
1929 WINE_SPI_FIXME(SPI_SETCURSORS
); /* 87 WINVER >= 0x400 */
1930 WINE_SPI_FIXME(SPI_SETICONS
); /* 88 WINVER >= 0x400 */
1932 case SPI_GETDEFAULTINPUTLANG
: /* 89 WINVER >= 0x400 */
1933 ret
= GetKeyboardLayout(0) != 0;
1936 WINE_SPI_FIXME(SPI_SETDEFAULTINPUTLANG
); /* 90 WINVER >= 0x400 */
1938 WINE_SPI_FIXME(SPI_SETLANGTOGGLE
); /* 91 WINVER >= 0x400 */
1940 case SPI_GETWINDOWSEXTENSION
: /* 92 WINVER >= 0x400 */
1941 WARN("pretend no support for Win9x Plus! for now.\n");
1942 ret
= FALSE
; /* yes, this is the result value */
1944 case SPI_SETMOUSETRAILS
:
1945 ret
= set_entry( &entry_MOUSETRAILS
, uiParam
, pvParam
, fWinIni
);
1947 case SPI_GETMOUSETRAILS
:
1948 ret
= get_entry( &entry_MOUSETRAILS
, uiParam
, pvParam
);
1950 case SPI_GETSNAPTODEFBUTTON
:
1951 ret
= get_entry( &entry_SNAPTODEFBUTTON
, uiParam
, pvParam
);
1953 case SPI_SETSNAPTODEFBUTTON
:
1954 ret
= set_entry( &entry_SNAPTODEFBUTTON
, uiParam
, pvParam
, fWinIni
);
1956 case SPI_SETSCREENSAVERRUNNING
:
1957 ret
= set_entry( &entry_SCREENSAVERRUNNING
, uiParam
, pvParam
, fWinIni
);
1959 case SPI_GETMOUSEHOVERWIDTH
:
1960 ret
= get_entry( &entry_MOUSEHOVERWIDTH
, uiParam
, pvParam
);
1962 case SPI_SETMOUSEHOVERWIDTH
:
1963 ret
= set_entry( &entry_MOUSEHOVERWIDTH
, uiParam
, pvParam
, fWinIni
);
1965 case SPI_GETMOUSEHOVERHEIGHT
:
1966 ret
= get_entry( &entry_MOUSEHOVERHEIGHT
, uiParam
, pvParam
);
1968 case SPI_SETMOUSEHOVERHEIGHT
:
1969 ret
= set_entry( &entry_MOUSEHOVERHEIGHT
, uiParam
, pvParam
, fWinIni
);
1971 case SPI_GETMOUSEHOVERTIME
:
1972 ret
= get_entry( &entry_MOUSEHOVERTIME
, uiParam
, pvParam
);
1974 case SPI_SETMOUSEHOVERTIME
:
1975 ret
= set_entry( &entry_MOUSEHOVERTIME
, uiParam
, pvParam
, fWinIni
);
1977 case SPI_GETWHEELSCROLLLINES
:
1978 ret
= get_entry( &entry_WHEELSCROLLLINES
, uiParam
, pvParam
);
1980 case SPI_SETWHEELSCROLLLINES
:
1981 ret
= set_entry( &entry_WHEELSCROLLLINES
, uiParam
, pvParam
, fWinIni
);
1983 case SPI_GETMENUSHOWDELAY
:
1984 ret
= get_entry( &entry_MENUSHOWDELAY
, uiParam
, pvParam
);
1986 case SPI_SETMENUSHOWDELAY
:
1987 ret
= set_entry( &entry_MENUSHOWDELAY
, uiParam
, pvParam
, fWinIni
);
1989 case SPI_GETWHEELSCROLLCHARS
:
1990 ret
= get_entry( &entry_WHEELSCROLLCHARS
, uiParam
, pvParam
);
1992 case SPI_SETWHEELSCROLLCHARS
:
1993 ret
= set_entry( &entry_WHEELSCROLLCHARS
, uiParam
, pvParam
, fWinIni
);
1996 WINE_SPI_FIXME(SPI_GETSHOWIMEUI
); /* 110 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
1997 WINE_SPI_FIXME(SPI_SETSHOWIMEUI
); /* 111 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
1999 case SPI_GETMOUSESPEED
:
2000 ret
= get_entry( &entry_MOUSESPEED
, uiParam
, pvParam
);
2002 case SPI_SETMOUSESPEED
:
2003 ret
= set_entry( &entry_MOUSESPEED
, uiParam
, pvParam
, fWinIni
);
2005 case SPI_GETSCREENSAVERRUNNING
:
2006 ret
= get_entry( &entry_SCREENSAVERRUNNING
, uiParam
, pvParam
);
2008 case SPI_GETDESKWALLPAPER
:
2009 ret
= get_entry( &entry_DESKWALLPAPER
, uiParam
, pvParam
);
2011 case SPI_GETACTIVEWINDOWTRACKING
:
2012 ret
= get_entry( &entry_ACTIVEWINDOWTRACKING
, uiParam
, pvParam
);
2014 case SPI_SETACTIVEWINDOWTRACKING
:
2015 ret
= set_entry( &entry_ACTIVEWINDOWTRACKING
, uiParam
, pvParam
, fWinIni
);
2017 case SPI_GETMENUANIMATION
:
2018 ret
= get_entry( &entry_MENUANIMATION
, uiParam
, pvParam
);
2020 case SPI_SETMENUANIMATION
:
2021 ret
= set_entry( &entry_MENUANIMATION
, uiParam
, pvParam
, fWinIni
);
2023 case SPI_GETCOMBOBOXANIMATION
:
2024 ret
= get_entry( &entry_COMBOBOXANIMATION
, uiParam
, pvParam
);
2026 case SPI_SETCOMBOBOXANIMATION
:
2027 ret
= set_entry( &entry_COMBOBOXANIMATION
, uiParam
, pvParam
, fWinIni
);
2029 case SPI_GETLISTBOXSMOOTHSCROLLING
:
2030 ret
= get_entry( &entry_LISTBOXSMOOTHSCROLLING
, uiParam
, pvParam
);
2032 case SPI_SETLISTBOXSMOOTHSCROLLING
:
2033 ret
= set_entry( &entry_LISTBOXSMOOTHSCROLLING
, uiParam
, pvParam
, fWinIni
);
2035 case SPI_GETGRADIENTCAPTIONS
:
2036 ret
= get_entry( &entry_GRADIENTCAPTIONS
, uiParam
, pvParam
);
2038 case SPI_SETGRADIENTCAPTIONS
:
2039 ret
= set_entry( &entry_GRADIENTCAPTIONS
, uiParam
, pvParam
, fWinIni
);
2041 case SPI_GETKEYBOARDCUES
:
2042 ret
= get_entry( &entry_KEYBOARDCUES
, uiParam
, pvParam
);
2044 case SPI_SETKEYBOARDCUES
:
2045 ret
= set_entry( &entry_KEYBOARDCUES
, uiParam
, pvParam
, fWinIni
);
2047 case SPI_GETACTIVEWNDTRKZORDER
:
2048 ret
= get_entry( &entry_ACTIVEWNDTRKZORDER
, uiParam
, pvParam
);
2050 case SPI_SETACTIVEWNDTRKZORDER
:
2051 ret
= set_entry( &entry_ACTIVEWNDTRKZORDER
, uiParam
, pvParam
, fWinIni
);
2053 case SPI_GETHOTTRACKING
:
2054 ret
= get_entry( &entry_HOTTRACKING
, uiParam
, pvParam
);
2056 case SPI_SETHOTTRACKING
:
2057 ret
= set_entry( &entry_HOTTRACKING
, uiParam
, pvParam
, fWinIni
);
2059 case SPI_GETMENUFADE
:
2060 ret
= get_entry( &entry_MENUFADE
, uiParam
, pvParam
);
2062 case SPI_SETMENUFADE
:
2063 ret
= set_entry( &entry_MENUFADE
, uiParam
, pvParam
, fWinIni
);
2065 case SPI_GETSELECTIONFADE
:
2066 ret
= get_entry( &entry_SELECTIONFADE
, uiParam
, pvParam
);
2068 case SPI_SETSELECTIONFADE
:
2069 ret
= set_entry( &entry_SELECTIONFADE
, uiParam
, pvParam
, fWinIni
);
2071 case SPI_GETTOOLTIPANIMATION
:
2072 ret
= get_entry( &entry_TOOLTIPANIMATION
, uiParam
, pvParam
);
2074 case SPI_SETTOOLTIPANIMATION
:
2075 ret
= set_entry( &entry_TOOLTIPANIMATION
, uiParam
, pvParam
, fWinIni
);
2077 case SPI_GETTOOLTIPFADE
:
2078 ret
= get_entry( &entry_TOOLTIPFADE
, uiParam
, pvParam
);
2080 case SPI_SETTOOLTIPFADE
:
2081 ret
= set_entry( &entry_TOOLTIPFADE
, uiParam
, pvParam
, fWinIni
);
2083 case SPI_GETCURSORSHADOW
:
2084 ret
= get_entry( &entry_CURSORSHADOW
, uiParam
, pvParam
);
2086 case SPI_SETCURSORSHADOW
:
2087 ret
= set_entry( &entry_CURSORSHADOW
, uiParam
, pvParam
, fWinIni
);
2089 case SPI_GETMOUSESONAR
:
2090 ret
= get_entry( &entry_MOUSESONAR
, uiParam
, pvParam
);
2092 case SPI_SETMOUSESONAR
:
2093 ret
= set_entry( &entry_MOUSESONAR
, uiParam
, pvParam
, fWinIni
);
2095 case SPI_GETMOUSECLICKLOCK
:
2096 ret
= get_entry( &entry_MOUSECLICKLOCK
, uiParam
, pvParam
);
2098 case SPI_SETMOUSECLICKLOCK
:
2099 ret
= set_entry( &entry_MOUSECLICKLOCK
, uiParam
, pvParam
, fWinIni
);
2101 case SPI_GETMOUSEVANISH
:
2102 ret
= get_entry( &entry_MOUSEVANISH
, uiParam
, pvParam
);
2104 case SPI_SETMOUSEVANISH
:
2105 ret
= set_entry( &entry_MOUSEVANISH
, uiParam
, pvParam
, fWinIni
);
2107 case SPI_GETFLATMENU
:
2108 ret
= get_entry( &entry_FLATMENU
, uiParam
, pvParam
);
2110 case SPI_SETFLATMENU
:
2111 ret
= set_entry( &entry_FLATMENU
, uiParam
, pvParam
, fWinIni
);
2113 case SPI_GETDROPSHADOW
:
2114 ret
= get_entry( &entry_DROPSHADOW
, uiParam
, pvParam
);
2116 case SPI_SETDROPSHADOW
:
2117 ret
= set_entry( &entry_DROPSHADOW
, uiParam
, pvParam
, fWinIni
);
2119 case SPI_GETBLOCKSENDINPUTRESETS
:
2120 ret
= get_entry( &entry_BLOCKSENDINPUTRESETS
, uiParam
, pvParam
);
2122 case SPI_SETBLOCKSENDINPUTRESETS
:
2123 ret
= set_entry( &entry_BLOCKSENDINPUTRESETS
, uiParam
, pvParam
, fWinIni
);
2125 case SPI_GETUIEFFECTS
:
2126 ret
= get_entry( &entry_UIEFFECTS
, uiParam
, pvParam
);
2128 case SPI_SETUIEFFECTS
:
2129 /* FIXME: this probably should mask other UI effect values when unset */
2130 ret
= set_entry( &entry_UIEFFECTS
, uiParam
, pvParam
, fWinIni
);
2132 case SPI_GETDISABLEOVERLAPPEDCONTENT
:
2133 ret
= get_entry( &entry_DISABLEOVERLAPPEDCONTENT
, uiParam
, pvParam
);
2135 case SPI_SETDISABLEOVERLAPPEDCONTENT
:
2136 ret
= set_entry( &entry_DISABLEOVERLAPPEDCONTENT
, uiParam
, pvParam
, fWinIni
);
2138 case SPI_GETCLIENTAREAANIMATION
:
2139 ret
= get_entry( &entry_CLIENTAREAANIMATION
, uiParam
, pvParam
);
2141 case SPI_SETCLIENTAREAANIMATION
:
2142 ret
= set_entry( &entry_CLIENTAREAANIMATION
, uiParam
, pvParam
, fWinIni
);
2144 case SPI_GETCLEARTYPE
:
2145 ret
= get_entry( &entry_CLEARTYPE
, uiParam
, pvParam
);
2147 case SPI_SETCLEARTYPE
:
2148 ret
= set_entry( &entry_CLEARTYPE
, uiParam
, pvParam
, fWinIni
);
2150 case SPI_GETSPEECHRECOGNITION
:
2151 ret
= get_entry( &entry_SPEECHRECOGNITION
, uiParam
, pvParam
);
2153 case SPI_SETSPEECHRECOGNITION
:
2154 ret
= set_entry( &entry_SPEECHRECOGNITION
, uiParam
, pvParam
, fWinIni
);
2156 case SPI_GETFOREGROUNDLOCKTIMEOUT
:
2157 ret
= get_entry( &entry_FOREGROUNDLOCKTIMEOUT
, uiParam
, pvParam
);
2159 case SPI_SETFOREGROUNDLOCKTIMEOUT
:
2160 /* FIXME: this should check that the calling thread
2161 * is able to change the foreground window */
2162 ret
= set_entry( &entry_FOREGROUNDLOCKTIMEOUT
, uiParam
, pvParam
, fWinIni
);
2164 case SPI_GETACTIVEWNDTRKTIMEOUT
:
2165 ret
= get_entry( &entry_ACTIVEWNDTRKTIMEOUT
, uiParam
, pvParam
);
2167 case SPI_SETACTIVEWNDTRKTIMEOUT
:
2168 ret
= get_entry( &entry_ACTIVEWNDTRKTIMEOUT
, uiParam
, pvParam
);
2170 case SPI_GETFOREGROUNDFLASHCOUNT
:
2171 ret
= get_entry( &entry_FOREGROUNDFLASHCOUNT
, uiParam
, pvParam
);
2173 case SPI_SETFOREGROUNDFLASHCOUNT
:
2174 ret
= set_entry( &entry_FOREGROUNDFLASHCOUNT
, uiParam
, pvParam
, fWinIni
);
2176 case SPI_GETCARETWIDTH
:
2177 ret
= get_entry( &entry_CARETWIDTH
, uiParam
, pvParam
);
2179 case SPI_SETCARETWIDTH
:
2180 ret
= set_entry( &entry_CARETWIDTH
, uiParam
, pvParam
, fWinIni
);
2182 case SPI_GETMOUSECLICKLOCKTIME
:
2183 ret
= get_entry( &entry_MOUSECLICKLOCKTIME
, uiParam
, pvParam
);
2185 case SPI_SETMOUSECLICKLOCKTIME
:
2186 ret
= set_entry( &entry_MOUSECLICKLOCKTIME
, uiParam
, pvParam
, fWinIni
);
2188 case SPI_GETFONTSMOOTHINGTYPE
:
2189 ret
= get_entry( &entry_FONTSMOOTHINGTYPE
, uiParam
, pvParam
);
2191 case SPI_SETFONTSMOOTHINGTYPE
:
2192 ret
= set_entry( &entry_FONTSMOOTHINGTYPE
, uiParam
, pvParam
, fWinIni
);
2194 case SPI_GETFONTSMOOTHINGCONTRAST
:
2195 ret
= get_entry( &entry_FONTSMOOTHINGCONTRAST
, uiParam
, pvParam
);
2197 case SPI_SETFONTSMOOTHINGCONTRAST
:
2198 ret
= set_entry( &entry_FONTSMOOTHINGCONTRAST
, uiParam
, pvParam
, fWinIni
);
2200 case SPI_GETFOCUSBORDERWIDTH
:
2201 ret
= get_entry( &entry_FOCUSBORDERWIDTH
, uiParam
, pvParam
);
2203 case SPI_GETFOCUSBORDERHEIGHT
:
2204 ret
= get_entry( &entry_FOCUSBORDERHEIGHT
, uiParam
, pvParam
);
2206 case SPI_SETFOCUSBORDERWIDTH
:
2207 ret
= set_entry( &entry_FOCUSBORDERWIDTH
, uiParam
, pvParam
, fWinIni
);
2209 case SPI_SETFOCUSBORDERHEIGHT
:
2210 ret
= set_entry( &entry_FOCUSBORDERHEIGHT
, uiParam
, pvParam
, fWinIni
);
2212 case SPI_GETFONTSMOOTHINGORIENTATION
:
2213 ret
= get_entry( &entry_FONTSMOOTHINGORIENTATION
, uiParam
, pvParam
);
2215 case SPI_SETFONTSMOOTHINGORIENTATION
:
2216 ret
= set_entry( &entry_FONTSMOOTHINGORIENTATION
, uiParam
, pvParam
, fWinIni
);
2220 FIXME( "Unknown action: %u\n", uiAction
);
2221 SetLastError( ERROR_INVALID_SPI_VALUE
);
2227 SYSPARAMS_NotifyChange( uiAction
, fWinIni
);
2228 TRACE("(%u, %u, %p, %u) ret %d\n",
2229 uiAction
, uiParam
, pvParam
, fWinIni
, ret
);
2232 #undef WINE_SPI_FIXME
2233 #undef WINE_SPI_WARN
2237 /***********************************************************************
2238 * SystemParametersInfoA (USER32.@)
2240 BOOL WINAPI
SystemParametersInfoA( UINT uiAction
, UINT uiParam
,
2241 PVOID pvParam
, UINT fuWinIni
)
2245 TRACE("(%u, %u, %p, %u)\n", uiAction
, uiParam
, pvParam
, fuWinIni
);
2249 case SPI_SETDESKWALLPAPER
: /* 20 */
2250 case SPI_SETDESKPATTERN
: /* 21 */
2254 if (!MultiByteToWideChar( CP_ACP
, 0, pvParam
, -1, buffer
, ARRAY_SIZE( buffer
)))
2255 buffer
[ARRAY_SIZE(buffer
)-1] = 0;
2256 ret
= SystemParametersInfoW( uiAction
, uiParam
, pvParam
? buffer
: NULL
, fuWinIni
);
2260 case SPI_GETICONTITLELOGFONT
: /* 31 */
2263 ret
= SystemParametersInfoW( uiAction
, uiParam
, pvParam
? &tmp
: NULL
, fuWinIni
);
2265 SYSPARAMS_LogFont32WTo32A( &tmp
, pvParam
);
2269 case SPI_GETNONCLIENTMETRICS
: /* 41 WINVER >= 0x400 */
2271 NONCLIENTMETRICSW tmp
;
2272 LPNONCLIENTMETRICSA lpnmA
= pvParam
;
2273 if (lpnmA
&& (lpnmA
->cbSize
== sizeof(NONCLIENTMETRICSA
) ||
2274 lpnmA
->cbSize
== FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
)))
2276 tmp
.cbSize
= sizeof(NONCLIENTMETRICSW
);
2277 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2279 SYSPARAMS_NonClientMetrics32WTo32A( &tmp
, lpnmA
);
2286 case SPI_SETNONCLIENTMETRICS
: /* 42 WINVER >= 0x400 */
2288 NONCLIENTMETRICSW tmp
;
2289 LPNONCLIENTMETRICSA lpnmA
= pvParam
;
2290 if (lpnmA
&& (lpnmA
->cbSize
== sizeof(NONCLIENTMETRICSA
) ||
2291 lpnmA
->cbSize
== FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
)))
2293 tmp
.cbSize
= sizeof(NONCLIENTMETRICSW
);
2294 SYSPARAMS_NonClientMetrics32ATo32W( lpnmA
, &tmp
);
2295 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2302 case SPI_GETICONMETRICS
: /* 45 WINVER >= 0x400 */
2305 LPICONMETRICSA lpimA
= pvParam
;
2306 if (lpimA
&& lpimA
->cbSize
== sizeof(ICONMETRICSA
))
2308 tmp
.cbSize
= sizeof(ICONMETRICSW
);
2309 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2312 lpimA
->iHorzSpacing
= tmp
.iHorzSpacing
;
2313 lpimA
->iVertSpacing
= tmp
.iVertSpacing
;
2314 lpimA
->iTitleWrap
= tmp
.iTitleWrap
;
2315 SYSPARAMS_LogFont32WTo32A( &tmp
.lfFont
, &lpimA
->lfFont
);
2323 case SPI_SETICONMETRICS
: /* 46 WINVER >= 0x400 */
2326 LPICONMETRICSA lpimA
= pvParam
;
2327 if (lpimA
&& lpimA
->cbSize
== sizeof(ICONMETRICSA
))
2329 tmp
.cbSize
= sizeof(ICONMETRICSW
);
2330 tmp
.iHorzSpacing
= lpimA
->iHorzSpacing
;
2331 tmp
.iVertSpacing
= lpimA
->iVertSpacing
;
2332 tmp
.iTitleWrap
= lpimA
->iTitleWrap
;
2333 SYSPARAMS_LogFont32ATo32W( &lpimA
->lfFont
, &tmp
.lfFont
);
2334 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2341 case SPI_GETHIGHCONTRAST
: /* 66 WINVER >= 0x400 */
2344 LPHIGHCONTRASTA lphcA
= pvParam
;
2345 if (lphcA
&& lphcA
->cbSize
== sizeof(HIGHCONTRASTA
))
2347 tmp
.cbSize
= sizeof(HIGHCONTRASTW
);
2348 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2351 lphcA
->dwFlags
= tmp
.dwFlags
;
2352 lphcA
->lpszDefaultScheme
= NULL
; /* FIXME? */
2360 case SPI_GETDESKWALLPAPER
: /* 115 */
2362 WCHAR buffer
[MAX_PATH
];
2363 ret
= (SystemParametersInfoW( SPI_GETDESKWALLPAPER
, uiParam
, buffer
, fuWinIni
) &&
2364 WideCharToMultiByte(CP_ACP
, 0, buffer
, -1, pvParam
, uiParam
, NULL
, NULL
));
2369 ret
= SystemParametersInfoW( uiAction
, uiParam
, pvParam
, fuWinIni
);
2376 /***********************************************************************
2377 * GetSystemMetrics (USER32.@)
2379 INT WINAPI
GetSystemMetrics( INT index
)
2381 NONCLIENTMETRICSW ncm
;
2382 MINIMIZEDMETRICS mm
;
2387 /* some metrics are dynamic */
2391 hdc
= get_display_dc();
2392 ret
= GetDeviceCaps( hdc
, HORZRES
);
2393 release_display_dc( hdc
);
2396 hdc
= get_display_dc();
2397 ret
= GetDeviceCaps( hdc
, VERTRES
);
2398 release_display_dc( hdc
);
2402 ncm
.cbSize
= sizeof(ncm
);
2403 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2404 return ncm
.iScrollWidth
;
2406 ncm
.cbSize
= sizeof(ncm
);
2407 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2408 return ncm
.iCaptionHeight
+ 1;
2411 /* SM_C{X,Y}BORDER always returns 1 regardless of 'BorderWidth' value in registry */
2420 ncm
.cbSize
= sizeof(ncm
);
2421 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2422 return ncm
.iScrollHeight
;
2425 return MulDiv( 32, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI
);
2428 ret
= MulDiv( 32, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI
);
2429 if (ret
>= 64) return 64;
2430 if (ret
>= 48) return 48;
2433 ncm
.cbSize
= sizeof(ncm
);
2434 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2435 return ncm
.iMenuHeight
+ 1;
2436 case SM_CXFULLSCREEN
:
2437 /* see the remark for SM_CXMAXIMIZED, at least this formulation is
2439 return GetSystemMetrics( SM_CXMAXIMIZED
) - 2 * GetSystemMetrics( SM_CXFRAME
);
2440 case SM_CYFULLSCREEN
:
2441 /* see the remark for SM_CYMAXIMIZED, at least this formulation is
2443 return GetSystemMetrics( SM_CYMAXIMIZED
) - GetSystemMetrics( SM_CYMIN
);
2444 case SM_CYKANJIWINDOW
:
2446 case SM_MOUSEPRESENT
:
2451 get_entry( &entry_MOUSEBUTTONSWAP
, 0, &ret
);
2459 ncm
.cbSize
= sizeof(ncm
);
2460 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2461 hdc
= get_display_dc();
2462 get_text_metr_size( hdc
, &ncm
.lfCaptionFont
, NULL
, &ret
);
2463 release_display_dc( hdc
);
2464 return 3 * ncm
.iCaptionWidth
+ ncm
.iCaptionHeight
+ 4 * ret
+ 2 * GetSystemMetrics(SM_CXFRAME
) + 4;
2466 return GetSystemMetrics( SM_CYCAPTION
) + 2 * GetSystemMetrics( SM_CYFRAME
);
2468 ncm
.cbSize
= sizeof(ncm
);
2469 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2470 return ncm
.iCaptionWidth
;
2472 ncm
.cbSize
= sizeof(ncm
);
2473 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2474 return ncm
.iCaptionHeight
;
2476 ncm
.cbSize
= sizeof(ncm
);
2477 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2478 return GetSystemMetrics(SM_CXDLGFRAME
) + ncm
.iBorderWidth
;
2480 ncm
.cbSize
= sizeof(ncm
);
2481 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2482 return GetSystemMetrics(SM_CYDLGFRAME
) + ncm
.iBorderWidth
;
2484 return GetSystemMetrics(SM_CXMIN
);
2486 return GetSystemMetrics(SM_CYMIN
);
2487 case SM_CXDOUBLECLK
:
2488 get_entry( &entry_DOUBLECLKWIDTH
, 0, &ret
);
2490 case SM_CYDOUBLECLK
:
2491 get_entry( &entry_DOUBLECLKHEIGHT
, 0, &ret
);
2493 case SM_CXICONSPACING
:
2494 im
.cbSize
= sizeof(im
);
2495 SystemParametersInfoW( SPI_GETICONMETRICS
, sizeof(im
), &im
, 0 );
2496 return im
.iHorzSpacing
;
2497 case SM_CYICONSPACING
:
2498 im
.cbSize
= sizeof(im
);
2499 SystemParametersInfoW( SPI_GETICONMETRICS
, sizeof(im
), &im
, 0 );
2500 return im
.iVertSpacing
;
2501 case SM_MENUDROPALIGNMENT
:
2502 SystemParametersInfoW( SPI_GETMENUDROPALIGNMENT
, 0, &ret
, 0 );
2506 case SM_DBCSENABLED
:
2509 GetCPInfo( CP_ACP
, &cpinfo
);
2510 return (cpinfo
.MaxCharSize
> 1);
2512 case SM_CMOUSEBUTTONS
:
2517 return GetSystemMetrics(SM_CXBORDER
) + 1;
2519 return GetSystemMetrics(SM_CYBORDER
) + 1;
2520 case SM_CXMINSPACING
:
2521 mm
.cbSize
= sizeof(mm
);
2522 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2523 return GetSystemMetrics(SM_CXMINIMIZED
) + mm
.iHorzGap
;
2524 case SM_CYMINSPACING
:
2525 mm
.cbSize
= sizeof(mm
);
2526 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2527 return GetSystemMetrics(SM_CYMINIMIZED
) + mm
.iVertGap
;
2530 return MulDiv( 16, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI
) & ~1;
2531 case SM_CYSMCAPTION
:
2532 ncm
.cbSize
= sizeof(ncm
);
2533 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2534 return ncm
.iSmCaptionHeight
+ 1;
2536 ncm
.cbSize
= sizeof(ncm
);
2537 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2538 return ncm
.iSmCaptionWidth
;
2540 ncm
.cbSize
= sizeof(ncm
);
2541 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2542 return ncm
.iSmCaptionHeight
;
2544 ncm
.cbSize
= sizeof(ncm
);
2545 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2546 return ncm
.iMenuWidth
;
2548 ncm
.cbSize
= sizeof(ncm
);
2549 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2550 return ncm
.iMenuHeight
;
2552 mm
.cbSize
= sizeof(mm
);
2553 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2555 case SM_CXMINIMIZED
:
2556 mm
.cbSize
= sizeof(mm
);
2557 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2558 return mm
.iWidth
+ 6;
2559 case SM_CYMINIMIZED
:
2560 ncm
.cbSize
= sizeof(ncm
);
2561 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2562 return ncm
.iCaptionHeight
+ 6;
2564 return GetSystemMetrics(SM_CXVIRTUALSCREEN
) + 4 + 2 * GetSystemMetrics(SM_CXFRAME
);
2566 return GetSystemMetrics(SM_CYVIRTUALSCREEN
) + 4 + 2 * GetSystemMetrics(SM_CYFRAME
);
2567 case SM_CXMAXIMIZED
:
2568 /* FIXME: subtract the width of any vertical application toolbars*/
2569 return GetSystemMetrics(SM_CXSCREEN
) + 2 * GetSystemMetrics(SM_CXFRAME
);
2570 case SM_CYMAXIMIZED
:
2571 /* FIXME: subtract the width of any horizontal application toolbars*/
2572 return GetSystemMetrics(SM_CYSCREEN
) + 2 * GetSystemMetrics(SM_CYCAPTION
);
2574 return 3; /* FIXME */
2576 return 0; /* 0 = ok, 1 = failsafe, 2 = failsafe + network */
2578 get_entry( &entry_DRAGWIDTH
, 0, &ret
);
2581 get_entry( &entry_DRAGHEIGHT
, 0, &ret
);
2584 get_entry( &entry_SHOWSOUNDS
, 0, &ret
);
2586 case SM_CXMENUCHECK
:
2587 case SM_CYMENUCHECK
:
2590 ncm
.cbSize
= sizeof(ncm
);
2591 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2592 hdc
= get_display_dc();
2593 get_text_metr_size( hdc
, &ncm
.lfMenuFont
, &tm
, NULL
);
2594 release_display_dc( hdc
);
2595 return tm
.tmHeight
<= 0 ? 13 : ((tm
.tmHeight
+ tm
.tmExternalLeading
+ 1) / 2) * 2 - 1;
2597 case SM_SLOWMACHINE
:
2598 return 0; /* Never true */
2599 case SM_MIDEASTENABLED
:
2600 return 0; /* FIXME */
2601 case SM_MOUSEWHEELPRESENT
:
2603 case SM_XVIRTUALSCREEN
:
2605 RECT rect
= get_virtual_screen_rect();
2608 case SM_YVIRTUALSCREEN
:
2610 RECT rect
= get_virtual_screen_rect();
2613 case SM_CXVIRTUALSCREEN
:
2615 RECT rect
= get_virtual_screen_rect();
2616 return rect
.right
- rect
.left
;
2618 case SM_CYVIRTUALSCREEN
:
2620 RECT rect
= get_virtual_screen_rect();
2621 return rect
.bottom
- rect
.top
;
2625 struct monitor_info info
;
2626 get_monitors_info( &info
);
2629 case SM_SAMEDISPLAYFORMAT
:
2632 return 0; /* FIXME */
2633 case SM_CXFOCUSBORDER
:
2634 case SM_CYFOCUSBORDER
:
2637 case SM_MEDIACENTER
:
2647 /***********************************************************************
2648 * SwapMouseButton (USER32.@)
2649 * Reverse or restore the meaning of the left and right mouse buttons
2650 * fSwap [I ] TRUE - reverse, FALSE - original
2654 BOOL WINAPI
SwapMouseButton( BOOL fSwap
)
2656 BOOL prev
= GetSystemMetrics(SM_SWAPBUTTON
);
2657 SystemParametersInfoW(SPI_SETMOUSEBUTTONSWAP
, fSwap
, 0, 0);
2662 /**********************************************************************
2663 * SetDoubleClickTime (USER32.@)
2665 BOOL WINAPI
SetDoubleClickTime( UINT interval
)
2667 return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME
, interval
, 0, 0);
2671 /**********************************************************************
2672 * GetDoubleClickTime (USER32.@)
2674 UINT WINAPI
GetDoubleClickTime(void)
2678 get_entry( &entry_DOUBLECLICKTIME
, 0, &time
);
2679 if (!time
) time
= 500;
2684 /*************************************************************************
2685 * GetSysColor (USER32.@)
2687 COLORREF WINAPI DECLSPEC_HOTPATCH
GetSysColor( INT nIndex
)
2691 if (nIndex
>= 0 && nIndex
< ARRAY_SIZE( system_colors
))
2692 get_entry( &system_colors
[nIndex
], 0, &ret
);
2697 /*************************************************************************
2698 * SetSysColors (USER32.@)
2700 BOOL WINAPI
SetSysColors( INT count
, const INT
*colors
, const COLORREF
*values
)
2704 if (IS_INTRESOURCE(colors
)) return FALSE
; /* stupid app passes a color instead of an array */
2706 for (i
= 0; i
< count
; i
++)
2707 if (colors
[i
] >= 0 && colors
[i
] <= ARRAY_SIZE( system_colors
))
2708 set_entry( &system_colors
[colors
[i
]], values
[i
], 0, 0 );
2710 /* Send WM_SYSCOLORCHANGE message to all windows */
2712 SendMessageTimeoutW( HWND_BROADCAST
, WM_SYSCOLORCHANGE
, 0, 0, SMTO_ABORTIFHUNG
, 2000, NULL
);
2714 /* Repaint affected portions of all visible windows */
2716 RedrawWindow( GetDesktopWindow(), NULL
, 0,
2717 RDW_INVALIDATE
| RDW_ERASE
| RDW_UPDATENOW
| RDW_ALLCHILDREN
);
2722 /*************************************************************************
2723 * SetSysColorsTemp (USER32.@)
2725 DWORD_PTR WINAPI
SetSysColorsTemp( const COLORREF
*pPens
, const HBRUSH
*pBrushes
, DWORD_PTR n
)
2727 FIXME( "no longer supported\n" );
2732 /***********************************************************************
2733 * GetSysColorBrush (USER32.@)
2735 HBRUSH WINAPI DECLSPEC_HOTPATCH
GetSysColorBrush( INT index
)
2737 if (index
< 0 || index
>= ARRAY_SIZE( system_colors
)) return 0;
2739 if (!system_colors
[index
].brush
)
2741 HBRUSH brush
= CreateSolidBrush( GetSysColor( index
));
2742 __wine_make_gdi_object_system( brush
, TRUE
);
2743 if (InterlockedCompareExchangePointer( (void **)&system_colors
[index
].brush
, brush
, 0 ))
2745 __wine_make_gdi_object_system( brush
, FALSE
);
2746 DeleteObject( brush
);
2749 return system_colors
[index
].brush
;
2753 /***********************************************************************
2756 HPEN
SYSCOLOR_GetPen( INT index
)
2758 /* We can assert here, because this function is internal to Wine */
2759 assert (0 <= index
&& index
< ARRAY_SIZE( system_colors
));
2761 if (!system_colors
[index
].pen
)
2763 HPEN pen
= CreatePen( PS_SOLID
, 1, GetSysColor( index
));
2764 __wine_make_gdi_object_system( pen
, TRUE
);
2765 if (InterlockedCompareExchangePointer( (void **)&system_colors
[index
].pen
, pen
, 0 ))
2767 __wine_make_gdi_object_system( pen
, FALSE
);
2768 DeleteObject( pen
);
2771 return system_colors
[index
].pen
;
2775 /***********************************************************************
2776 * SYSCOLOR_Get55AABrush
2778 HBRUSH
SYSCOLOR_Get55AABrush(void)
2780 static const WORD pattern
[] = { 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa };
2781 static HBRUSH brush_55aa
;
2785 HBITMAP bitmap
= CreateBitmap( 8, 8, 1, 1, pattern
);
2786 HBRUSH brush
= CreatePatternBrush( bitmap
);
2787 DeleteObject( bitmap
);
2788 __wine_make_gdi_object_system( brush
, TRUE
);
2789 if (InterlockedCompareExchangePointer( (void **)&brush_55aa
, brush
, 0 ))
2791 __wine_make_gdi_object_system( brush
, FALSE
);
2792 DeleteObject( brush
);
2798 /***********************************************************************
2799 * ChangeDisplaySettingsA (USER32.@)
2801 LONG WINAPI
ChangeDisplaySettingsA( LPDEVMODEA devmode
, DWORD flags
)
2803 if (devmode
) devmode
->dmDriverExtra
= 0;
2805 return ChangeDisplaySettingsExA(NULL
,devmode
,NULL
,flags
,NULL
);
2809 /***********************************************************************
2810 * ChangeDisplaySettingsW (USER32.@)
2812 LONG WINAPI
ChangeDisplaySettingsW( LPDEVMODEW devmode
, DWORD flags
)
2814 if (devmode
) devmode
->dmDriverExtra
= 0;
2816 return ChangeDisplaySettingsExW(NULL
,devmode
,NULL
,flags
,NULL
);
2820 /***********************************************************************
2821 * ChangeDisplaySettingsExA (USER32.@)
2823 LONG WINAPI
ChangeDisplaySettingsExA( LPCSTR devname
, LPDEVMODEA devmode
, HWND hwnd
,
2824 DWORD flags
, LPVOID lparam
)
2827 UNICODE_STRING nameW
;
2829 if (devname
) RtlCreateUnicodeStringFromAsciiz(&nameW
, devname
);
2830 else nameW
.Buffer
= NULL
;
2836 devmodeW
= GdiConvertToDevmodeW(devmode
);
2839 ret
= ChangeDisplaySettingsExW(nameW
.Buffer
, devmodeW
, hwnd
, flags
, lparam
);
2840 HeapFree(GetProcessHeap(), 0, devmodeW
);
2843 ret
= DISP_CHANGE_SUCCESSFUL
;
2847 ret
= ChangeDisplaySettingsExW(nameW
.Buffer
, NULL
, hwnd
, flags
, lparam
);
2850 if (devname
) RtlFreeUnicodeString(&nameW
);
2855 /***********************************************************************
2856 * ChangeDisplaySettingsExW (USER32.@)
2858 LONG WINAPI
ChangeDisplaySettingsExW( LPCWSTR devname
, LPDEVMODEW devmode
, HWND hwnd
,
2859 DWORD flags
, LPVOID lparam
)
2861 return USER_Driver
->pChangeDisplaySettingsEx( devname
, devmode
, hwnd
, flags
, lparam
);
2865 /***********************************************************************
2866 * DisplayConfigGetDeviceInfo (USER32.@)
2868 LONG WINAPI
DisplayConfigGetDeviceInfo(DISPLAYCONFIG_DEVICE_INFO_HEADER
*packet
)
2870 FIXME("stub: %p\n", packet
);
2871 return ERROR_NOT_SUPPORTED
;
2874 /***********************************************************************
2875 * EnumDisplaySettingsW (USER32.@)
2878 * TRUE if nth setting exists found (described in the LPDEVMODEW struct)
2879 * FALSE if we do not have the nth setting
2881 BOOL WINAPI
EnumDisplaySettingsW( LPCWSTR name
, DWORD n
, LPDEVMODEW devmode
)
2883 return EnumDisplaySettingsExW(name
, n
, devmode
, 0);
2887 /***********************************************************************
2888 * EnumDisplaySettingsA (USER32.@)
2890 BOOL WINAPI
EnumDisplaySettingsA(LPCSTR name
,DWORD n
,LPDEVMODEA devmode
)
2892 return EnumDisplaySettingsExA(name
, n
, devmode
, 0);
2896 /***********************************************************************
2897 * EnumDisplaySettingsExA (USER32.@)
2899 BOOL WINAPI
EnumDisplaySettingsExA(LPCSTR lpszDeviceName
, DWORD iModeNum
,
2900 LPDEVMODEA lpDevMode
, DWORD dwFlags
)
2904 UNICODE_STRING nameW
;
2906 if (lpszDeviceName
) RtlCreateUnicodeStringFromAsciiz(&nameW
, lpszDeviceName
);
2907 else nameW
.Buffer
= NULL
;
2909 ret
= EnumDisplaySettingsExW(nameW
.Buffer
,iModeNum
,&devmodeW
,dwFlags
);
2912 lpDevMode
->dmSize
= FIELD_OFFSET(DEVMODEA
, dmICMMethod
);
2913 lpDevMode
->dmSpecVersion
= devmodeW
.dmSpecVersion
;
2914 lpDevMode
->dmDriverVersion
= devmodeW
.dmDriverVersion
;
2915 WideCharToMultiByte(CP_ACP
, 0, devmodeW
.dmDeviceName
, -1,
2916 (LPSTR
)lpDevMode
->dmDeviceName
, CCHDEVICENAME
, NULL
, NULL
);
2917 lpDevMode
->dmDriverExtra
= 0; /* FIXME */
2918 lpDevMode
->dmBitsPerPel
= devmodeW
.dmBitsPerPel
;
2919 lpDevMode
->dmPelsHeight
= devmodeW
.dmPelsHeight
;
2920 lpDevMode
->dmPelsWidth
= devmodeW
.dmPelsWidth
;
2921 lpDevMode
->u2
.dmDisplayFlags
= devmodeW
.u2
.dmDisplayFlags
;
2922 lpDevMode
->dmDisplayFrequency
= devmodeW
.dmDisplayFrequency
;
2923 lpDevMode
->dmFields
= devmodeW
.dmFields
;
2925 lpDevMode
->u1
.s2
.dmPosition
.x
= devmodeW
.u1
.s2
.dmPosition
.x
;
2926 lpDevMode
->u1
.s2
.dmPosition
.y
= devmodeW
.u1
.s2
.dmPosition
.y
;
2927 lpDevMode
->u1
.s2
.dmDisplayOrientation
= devmodeW
.u1
.s2
.dmDisplayOrientation
;
2928 lpDevMode
->u1
.s2
.dmDisplayFixedOutput
= devmodeW
.u1
.s2
.dmDisplayFixedOutput
;
2930 if (lpszDeviceName
) RtlFreeUnicodeString(&nameW
);
2935 /***********************************************************************
2936 * EnumDisplaySettingsExW (USER32.@)
2938 BOOL WINAPI
EnumDisplaySettingsExW(LPCWSTR lpszDeviceName
, DWORD iModeNum
,
2939 LPDEVMODEW lpDevMode
, DWORD dwFlags
)
2941 return USER_Driver
->pEnumDisplaySettingsEx(lpszDeviceName
, iModeNum
, lpDevMode
, dwFlags
);
2945 static DPI_AWARENESS_CONTEXT dpi_awareness
;
2947 /**********************************************************************
2948 * SetProcessDpiAwarenessContext (USER32.@)
2950 BOOL WINAPI
SetProcessDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
2952 if (!IsValidDpiAwarenessContext( context
))
2954 SetLastError( ERROR_INVALID_PARAMETER
);
2957 if (InterlockedCompareExchangePointer( (void **)&dpi_awareness
, context
, NULL
))
2959 SetLastError( ERROR_ACCESS_DENIED
);
2962 TRACE( "set to %p\n", context
);
2966 /**********************************************************************
2967 * GetProcessDpiAwarenessInternal (USER32.@)
2969 BOOL WINAPI
GetProcessDpiAwarenessInternal( HANDLE process
, DPI_AWARENESS
*awareness
)
2971 if (process
&& process
!= GetCurrentProcess())
2973 WARN( "not supported on other process %p\n", process
);
2974 *awareness
= DPI_AWARENESS_UNAWARE
;
2976 else *awareness
= GetAwarenessFromDpiAwarenessContext( dpi_awareness
);
2980 /**********************************************************************
2981 * SetProcessDpiAwarenessInternal (USER32.@)
2983 BOOL WINAPI
SetProcessDpiAwarenessInternal( DPI_AWARENESS awareness
)
2985 static const DPI_AWARENESS_CONTEXT contexts
[3] = { DPI_AWARENESS_CONTEXT_UNAWARE
,
2986 DPI_AWARENESS_CONTEXT_SYSTEM_AWARE
,
2987 DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE
};
2989 if (awareness
< DPI_AWARENESS_UNAWARE
|| awareness
> DPI_AWARENESS_PER_MONITOR_AWARE
)
2991 SetLastError( ERROR_INVALID_PARAMETER
);
2994 return SetProcessDpiAwarenessContext( contexts
[awareness
] );
2997 /***********************************************************************
2998 * AreDpiAwarenessContextsEqual (USER32.@)
3000 BOOL WINAPI
AreDpiAwarenessContextsEqual( DPI_AWARENESS_CONTEXT ctx1
, DPI_AWARENESS_CONTEXT ctx2
)
3002 if (!IsValidDpiAwarenessContext( ctx1
)) return FALSE
;
3003 return ctx1
== ctx2
;
3006 /***********************************************************************
3007 * GetAwarenessFromDpiAwarenessContext (USER32.@)
3009 DPI_AWARENESS WINAPI
GetAwarenessFromDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3011 if (context
== DPI_AWARENESS_CONTEXT_UNAWARE
) return DPI_AWARENESS_UNAWARE
;
3012 if (context
== DPI_AWARENESS_CONTEXT_SYSTEM_AWARE
) return DPI_AWARENESS_SYSTEM_AWARE
;
3013 if (context
== DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE
) return DPI_AWARENESS_PER_MONITOR_AWARE
;
3014 if (context
== DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2
) return DPI_AWARENESS_PER_MONITOR_AWARE
;
3015 return DPI_AWARENESS_INVALID
;
3018 /***********************************************************************
3019 * IsValidDpiAwarenessContext (USER32.@)
3021 BOOL WINAPI
IsValidDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3023 return (context
== DPI_AWARENESS_CONTEXT_UNAWARE
||
3024 context
== DPI_AWARENESS_CONTEXT_SYSTEM_AWARE
||
3025 context
== DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE
||
3026 context
== DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2
);
3029 /***********************************************************************
3030 * SetProcessDPIAware (USER32.@)
3032 BOOL WINAPI
SetProcessDPIAware(void)
3035 InterlockedCompareExchangePointer( (void **)&dpi_awareness
, DPI_AWARENESS_CONTEXT_SYSTEM_AWARE
, NULL
);
3039 /***********************************************************************
3040 * IsProcessDPIAware (USER32.@)
3042 BOOL WINAPI
IsProcessDPIAware(void)
3044 /* FIXME: should default to FALSE when not set */
3045 return dpi_awareness
!= DPI_AWARENESS_CONTEXT_UNAWARE
;
3048 /***********************************************************************
3049 * GetDpiForSystem (USER32.@)
3051 UINT WINAPI
GetDpiForSystem(void)
3053 static int display_dpi
;
3055 if (!IsProcessDPIAware()) return USER_DEFAULT_SCREEN_DPI
;
3059 HDC hdc
= get_display_dc();
3060 display_dpi
= GetDeviceCaps( hdc
, LOGPIXELSY
);
3061 release_display_dc( hdc
);
3066 /***********************************************************************
3067 * GetDpiForWindow (USER32.@)
3069 UINT WINAPI
GetDpiForWindow( HWND hwnd
)
3071 FIXME( "stub: %p\n", hwnd
);
3072 return GetDpiForSystem();
3075 /**********************************************************************
3076 * GetThreadDpiAwarenessContext (USER32.@)
3078 DPI_AWARENESS_CONTEXT WINAPI
GetThreadDpiAwarenessContext(void)
3080 struct user_thread_info
*info
= get_user_thread_info();
3082 if (info
->dpi_awareness
) return info
->dpi_awareness
;
3083 if (dpi_awareness
) return dpi_awareness
;
3084 return DPI_AWARENESS_CONTEXT_SYSTEM_AWARE
; /* FIXME: should default to unaware */
3087 /**********************************************************************
3088 * SetThreadDpiAwarenessContext (USER32.@)
3090 DPI_AWARENESS_CONTEXT WINAPI
SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3092 DPI_AWARENESS_CONTEXT prev
= GetThreadDpiAwarenessContext();
3094 if (!IsValidDpiAwarenessContext( context
))
3096 SetLastError( ERROR_INVALID_PARAMETER
);
3099 get_user_thread_info()->dpi_awareness
= context
;
3103 /**********************************************************************
3104 * GetAutoRotationState [USER32.@]
3106 BOOL WINAPI
GetAutoRotationState( AR_STATE
*state
)
3108 FIXME("(%p): stub\n", state
);
3109 *state
= AR_NOT_SUPPORTED
;
3113 /**********************************************************************
3114 * GetDisplayAutoRotationPreferences [USER32.@]
3116 BOOL WINAPI
GetDisplayAutoRotationPreferences( ORIENTATION_PREFERENCE
*orientation
)
3118 FIXME("(%p): stub\n", orientation
);
3119 *orientation
= ORIENTATION_PREFERENCE_NONE
;