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
30 #define NONAMELESSUNION
31 #define NONAMELESSSTRUCT
38 #include "wine/wingdi16.h"
43 #include "user_private.h"
44 #include "wine/gdi_driver.h"
45 #include "wine/unicode.h"
46 #include "wine/debug.h"
48 WINE_DEFAULT_DEBUG_CHANNEL(system
);
50 /* System parameter indexes */
58 * Names of the registry subkeys of HKEY_CURRENT_USER key and value names
59 * for the system parameters.
62 /* the various registry keys that are used to store parameters */
79 static const WCHAR COLORS_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','C','o','l','o','r','s',0};
80 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};
81 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};
82 static const WCHAR MOUSE_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
83 static const WCHAR METRICS_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
84 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
85 static const WCHAR SOUND_REGKEY
[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','S','o','u','n','d',0};
86 static const WCHAR VERSION_REGKEY
[] = {'S','o','f','t','w','a','r','e','\\',
87 'M','i','c','r','o','s','o','f','t','\\',
88 'W','i','n','d','o','w','s',' ','N','T','\\',
89 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
90 'W','i','n','d','o','w','s',0};
91 static const WCHAR SHOWSOUNDS_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 'S','h','o','w','S','o','u','n','d','s',0};
94 static const WCHAR KEYBOARDPREF_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 'K','e','y','b','o','a','r','d',' ','P','r','e','f','e','r','e','n','c','e',0};
97 static const WCHAR SCREENREADER_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
98 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
99 'B','l','i','n','d',' ','A','c','c','e','s','s',0};
100 static const WCHAR AUDIODESC_REGKEY
[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
101 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
102 'A','u','d','i','o','D','e','s','c','r','i','p','t','i','o','n',0};
104 static const WCHAR
*parameter_key_names
[NB_PARAM_KEYS
] =
119 /* parameter key values; the first char is actually an enum parameter_key to specify the key */
120 static const WCHAR BEEP_VALNAME
[]= {SOUND_KEY
,'B','e','e','p',0};
121 static const WCHAR MOUSETHRESHOLD1_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','T','h','r','e','s','h','o','l','d','1',0};
122 static const WCHAR MOUSETHRESHOLD2_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','T','h','r','e','s','h','o','l','d','2',0};
123 static const WCHAR MOUSEACCELERATION_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','S','p','e','e','d',0};
124 static const WCHAR BORDER_VALNAME
[]= {METRICS_KEY
,'B','o','r','d','e','r','W','i','d','t','h',0};
125 static const WCHAR KEYBOARDSPEED_VALNAME
[]= {KEYBOARD_KEY
,'K','e','y','b','o','a','r','d','S','p','e','e','d',0};
126 static const WCHAR ICONHORIZONTALSPACING_VALNAME
[]= {METRICS_KEY
,'I','c','o','n','S','p','a','c','i','n','g',0};
127 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};
128 static const WCHAR SCREENSAVEACTIVE_VALNAME
[]= {DESKTOP_KEY
,'S','c','r','e','e','n','S','a','v','e','A','c','t','i','v','e',0};
129 static const WCHAR GRIDGRANULARITY_VALNAME
[]= {DESKTOP_KEY
,'G','r','i','d','G','r','a','n','u','l','a','r','i','t','y',0};
130 static const WCHAR KEYBOARDDELAY_VALNAME
[]= {KEYBOARD_KEY
,'K','e','y','b','o','a','r','d','D','e','l','a','y',0};
131 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};
132 static const WCHAR ICONTITLEWRAP_VALNAME
[]= {DESKTOP_KEY
,'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
133 static const WCHAR ICONTITLEWRAP_MIRROR
[]= {METRICS_KEY
,'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
134 static const WCHAR ICONTITLELOGFONT_VALNAME
[]= {METRICS_KEY
,'I','c','o','n','F','o','n','t',0};
135 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};
136 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};
137 static const WCHAR MOUSETRAILS_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','T','r','a','i','l','s',0};
138 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};
139 static const WCHAR DOUBLECLKWIDTH_VALNAME
[]= {MOUSE_KEY
,'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
140 static const WCHAR DOUBLECLKWIDTH_MIRROR
[]= {DESKTOP_KEY
,'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
141 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};
142 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};
143 static const WCHAR DOUBLECLICKTIME_VALNAME
[]= {MOUSE_KEY
,'D','o','u','b','l','e','C','l','i','c','k','S','p','e','e','d',0};
144 static const WCHAR MOUSEBUTTONSWAP_VALNAME
[]= {MOUSE_KEY
,'S','w','a','p','M','o','u','s','e','B','u','t','t','o','n','s',0};
145 static const WCHAR DRAGFULLWINDOWS_VALNAME
[]= {DESKTOP_KEY
,'D','r','a','g','F','u','l','l','W','i','n','d','o','w','s',0};
146 static const WCHAR SHOWSOUNDS_VALNAME
[]= {SHOWSOUNDS_KEY
,'O','n',0};
147 static const WCHAR KEYBOARDPREF_VALNAME
[]= {KEYBOARDPREF_KEY
,'O','n',0};
148 static const WCHAR SCREENREADER_VALNAME
[]= {SCREENREADER_KEY
,'O','n',0};
149 static const WCHAR DESKWALLPAPER_VALNAME
[]= {DESKTOP_KEY
,'W','a','l','l','p','a','p','e','r',0};
150 static const WCHAR DESKPATTERN_VALNAME
[]= {DESKTOP_KEY
,'P','a','t','t','e','r','n',0};
151 static const WCHAR FONTSMOOTHING_VALNAME
[]= {DESKTOP_KEY
,'F','o','n','t','S','m','o','o','t','h','i','n','g',0};
152 static const WCHAR DRAGWIDTH_VALNAME
[]= {DESKTOP_KEY
,'D','r','a','g','W','i','d','t','h',0};
153 static const WCHAR DRAGHEIGHT_VALNAME
[]= {DESKTOP_KEY
,'D','r','a','g','H','e','i','g','h','t',0};
154 static const WCHAR DPISCALINGVER_VALNAME
[]= {DESKTOP_KEY
,'D','p','i','S','c','a','l','i','n','g','V','e','r',0};
155 static const WCHAR LOGPIXELS_VALNAME
[]= {DESKTOP_KEY
,'L','o','g','P','i','x','e','l','s',0};
156 static const WCHAR LOWPOWERACTIVE_VALNAME
[]= {DESKTOP_KEY
,'L','o','w','P','o','w','e','r','A','c','t','i','v','e',0};
157 static const WCHAR POWEROFFACTIVE_VALNAME
[]= {DESKTOP_KEY
,'P','o','w','e','r','O','f','f','A','c','t','i','v','e',0};
158 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};
159 static const WCHAR MOUSEHOVERWIDTH_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','H','o','v','e','r','W','i','d','t','h',0};
160 static const WCHAR MOUSEHOVERHEIGHT_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','H','o','v','e','r','H','e','i','g','h','t',0};
161 static const WCHAR MOUSEHOVERTIME_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','H','o','v','e','r','T','i','m','e',0};
162 static const WCHAR WHEELSCROLLCHARS_VALNAME
[]= {DESKTOP_KEY
,'W','h','e','e','l','S','c','r','o','l','l','C','h','a','r','s',0};
163 static const WCHAR WHEELSCROLLLINES_VALNAME
[]= {DESKTOP_KEY
,'W','h','e','e','l','S','c','r','o','l','l','L','i','n','e','s',0};
164 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};
165 static const WCHAR MENUSHOWDELAY_VALNAME
[]= {DESKTOP_KEY
,'M','e','n','u','S','h','o','w','D','e','l','a','y',0};
166 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};
167 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};
168 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};
169 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};
170 static const WCHAR CARETWIDTH_VALNAME
[]= {DESKTOP_KEY
,'C','a','r','e','t','W','i','d','t','h',0};
171 static const WCHAR MOUSECLICKLOCKTIME_VALNAME
[]= {DESKTOP_KEY
,'C','l','i','c','k','L','o','c','k','T','i','m','e',0};
172 static const WCHAR MOUSESPEED_VALNAME
[]= {MOUSE_KEY
,'M','o','u','s','e','S','e','n','s','i','t','i','v','i','t','y',0};
173 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};
174 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};
175 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};
176 static const WCHAR FOCUSBORDERWIDTH_VALNAME
[]= {DESKTOP_KEY
,'F','o','c','u','s','B','o','r','d','e','r','W','i','d','t','h',0};
177 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};
178 static const WCHAR SCROLLWIDTH_VALNAME
[]= {METRICS_KEY
,'S','c','r','o','l','l','W','i','d','t','h',0};
179 static const WCHAR SCROLLHEIGHT_VALNAME
[]= {METRICS_KEY
,'S','c','r','o','l','l','H','e','i','g','h','t',0};
180 static const WCHAR CAPTIONWIDTH_VALNAME
[]= {METRICS_KEY
,'C','a','p','t','i','o','n','W','i','d','t','h',0};
181 static const WCHAR CAPTIONHEIGHT_VALNAME
[]= {METRICS_KEY
,'C','a','p','t','i','o','n','H','e','i','g','h','t',0};
182 static const WCHAR SMCAPTIONWIDTH_VALNAME
[]= {METRICS_KEY
,'S','m','C','a','p','t','i','o','n','W','i','d','t','h',0};
183 static const WCHAR SMCAPTIONHEIGHT_VALNAME
[]= {METRICS_KEY
,'S','m','C','a','p','t','i','o','n','H','e','i','g','h','t',0};
184 static const WCHAR MENUWIDTH_VALNAME
[]= {METRICS_KEY
,'M','e','n','u','W','i','d','t','h',0};
185 static const WCHAR MENUHEIGHT_VALNAME
[]= {METRICS_KEY
,'M','e','n','u','H','e','i','g','h','t',0};
186 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};
187 static const WCHAR CAPTIONLOGFONT_VALNAME
[]= {METRICS_KEY
,'C','a','p','t','i','o','n','F','o','n','t',0};
188 static const WCHAR SMCAPTIONLOGFONT_VALNAME
[]= {METRICS_KEY
,'S','m','C','a','p','t','i','o','n','F','o','n','t',0};
189 static const WCHAR MENULOGFONT_VALNAME
[]= {METRICS_KEY
,'M','e','n','u','F','o','n','t',0};
190 static const WCHAR MESSAGELOGFONT_VALNAME
[]= {METRICS_KEY
,'M','e','s','s','a','g','e','F','o','n','t',0};
191 static const WCHAR STATUSLOGFONT_VALNAME
[]= {METRICS_KEY
,'S','t','a','t','u','s','F','o','n','t',0};
192 static const WCHAR MINWIDTH_VALNAME
[] = {METRICS_KEY
,'M','i','n','W','i','d','t','h',0};
193 static const WCHAR MINHORZGAP_VALNAME
[] = {METRICS_KEY
,'M','i','n','H','o','r','z','G','a','p',0};
194 static const WCHAR MINVERTGAP_VALNAME
[] = {METRICS_KEY
,'M','i','n','V','e','r','t','G','a','p',0};
195 static const WCHAR MINARRANGE_VALNAME
[] = {METRICS_KEY
,'M','i','n','A','r','r','a','n','g','e',0};
196 static const WCHAR COLOR_SCROLLBAR_VALNAME
[] = {COLORS_KEY
,'S','c','r','o','l','l','b','a','r',0};
197 static const WCHAR COLOR_BACKGROUND_VALNAME
[] = {COLORS_KEY
,'B','a','c','k','g','r','o','u','n','d',0};
198 static const WCHAR COLOR_ACTIVECAPTION_VALNAME
[] = {COLORS_KEY
,'A','c','t','i','v','e','T','i','t','l','e',0};
199 static const WCHAR COLOR_INACTIVECAPTION_VALNAME
[] = {COLORS_KEY
,'I','n','a','c','t','i','v','e','T','i','t','l','e',0};
200 static const WCHAR COLOR_MENU_VALNAME
[] = {COLORS_KEY
,'M','e','n','u',0};
201 static const WCHAR COLOR_WINDOW_VALNAME
[] = {COLORS_KEY
,'W','i','n','d','o','w',0};
202 static const WCHAR COLOR_WINDOWFRAME_VALNAME
[] = {COLORS_KEY
,'W','i','n','d','o','w','F','r','a','m','e',0};
203 static const WCHAR COLOR_MENUTEXT_VALNAME
[] = {COLORS_KEY
,'M','e','n','u','T','e','x','t',0};
204 static const WCHAR COLOR_WINDOWTEXT_VALNAME
[] = {COLORS_KEY
,'W','i','n','d','o','w','T','e','x','t',0};
205 static const WCHAR COLOR_CAPTIONTEXT_VALNAME
[] = {COLORS_KEY
,'T','i','t','l','e','T','e','x','t',0};
206 static const WCHAR COLOR_ACTIVEBORDER_VALNAME
[] = {COLORS_KEY
,'A','c','t','i','v','e','B','o','r','d','e','r',0};
207 static const WCHAR COLOR_INACTIVEBORDER_VALNAME
[] = {COLORS_KEY
,'I','n','a','c','t','i','v','e','B','o','r','d','e','r',0};
208 static const WCHAR COLOR_APPWORKSPACE_VALNAME
[] = {COLORS_KEY
,'A','p','p','W','o','r','k','S','p','a','c','e',0};
209 static const WCHAR COLOR_HIGHLIGHT_VALNAME
[] = {COLORS_KEY
,'H','i','l','i','g','h','t',0};
210 static const WCHAR COLOR_HIGHLIGHTTEXT_VALNAME
[] = {COLORS_KEY
,'H','i','l','i','g','h','t','T','e','x','t',0};
211 static const WCHAR COLOR_BTNFACE_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','F','a','c','e',0};
212 static const WCHAR COLOR_BTNSHADOW_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','S','h','a','d','o','w',0};
213 static const WCHAR COLOR_GRAYTEXT_VALNAME
[] = {COLORS_KEY
,'G','r','a','y','T','e','x','t',0};
214 static const WCHAR COLOR_BTNTEXT_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','T','e','x','t',0};
215 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};
216 static const WCHAR COLOR_BTNHIGHLIGHT_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','H','i','l','i','g','h','t',0};
217 static const WCHAR COLOR_3DDKSHADOW_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','D','k','S','h','a','d','o','w',0};
218 static const WCHAR COLOR_3DLIGHT_VALNAME
[] = {COLORS_KEY
,'B','u','t','t','o','n','L','i','g','h','t',0};
219 static const WCHAR COLOR_INFOTEXT_VALNAME
[] = {COLORS_KEY
,'I','n','f','o','T','e','x','t',0};
220 static const WCHAR COLOR_INFOBK_VALNAME
[] = {COLORS_KEY
,'I','n','f','o','W','i','n','d','o','w',0};
221 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};
222 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};
223 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};
224 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};
225 static const WCHAR COLOR_MENUHILIGHT_VALNAME
[] = {COLORS_KEY
,'M','e','n','u','H','i','l','i','g','h','t',0};
226 static const WCHAR COLOR_MENUBAR_VALNAME
[] = {COLORS_KEY
,'M','e','n','u','B','a','r',0};
227 static const WCHAR AUDIODESC_LOCALE_VALNAME
[] = {AUDIODESC_KEY
,'L','o','c','a','l','e',0};
228 static const WCHAR AUDIODESC_ON_VALNAME
[] = {AUDIODESC_KEY
,'O','n',0};
230 /* FIXME - real value */
231 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};
233 static const WCHAR WINE_CURRENT_USER_REGKEY
[] = {'S','o','f','t','w','a','r','e','\\',
236 /* volatile registry branch under WINE_CURRENT_USER_REGKEY for temporary values storage */
237 static const WCHAR WINE_CURRENT_USER_REGKEY_TEMP_PARAMS
[] = {'T','e','m','p','o','r','a','r','y',' ',
238 'S','y','s','t','e','m',' ',
239 'P','a','r','a','m','e','t','e','r','s',0};
241 static const WCHAR Yes
[] = {'Y','e','s',0};
242 static const WCHAR No
[] = {'N','o',0};
243 static const WCHAR CSu
[] = {'%','u',0};
244 static const WCHAR CSd
[] = {'%','d',0};
245 static const WCHAR CSrgb
[] = {'%','u',' ','%','u',' ','%','u',0};
247 static HDC display_dc
;
248 static CRITICAL_SECTION display_dc_section
;
249 static CRITICAL_SECTION_DEBUG critsect_debug
=
251 0, 0, &display_dc_section
,
252 { &critsect_debug
.ProcessLocksList
, &critsect_debug
.ProcessLocksList
},
253 0, 0, { (DWORD_PTR
)(__FILE__
": display_dc_section") }
255 static CRITICAL_SECTION display_dc_section
= { &critsect_debug
, -1 ,0, 0, 0, 0 };
258 /* Indicators whether system parameter value is loaded */
259 static char spi_loaded
[SPI_INDEX_COUNT
];
261 static BOOL notify_change
= TRUE
;
263 /* System parameters storage */
264 static RECT work_area
;
265 static UINT system_dpi
;
266 static DPI_AWARENESS dpi_awareness
;
267 static DPI_AWARENESS default_awareness
= DPI_AWARENESS_UNAWARE
;
269 static HKEY volatile_base_key
;
271 union sysparam_all_entry
;
273 struct sysparam_entry
275 BOOL (*get
)( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
);
276 BOOL (*set
)( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
);
277 BOOL (*init
)( union sysparam_all_entry
*entry
);
283 struct sysparam_uint_entry
285 struct sysparam_entry hdr
;
289 struct sysparam_bool_entry
291 struct sysparam_entry hdr
;
295 struct sysparam_dword_entry
297 struct sysparam_entry hdr
;
301 struct sysparam_rgb_entry
303 struct sysparam_entry hdr
;
309 struct sysparam_binary_entry
311 struct sysparam_entry hdr
;
316 struct sysparam_path_entry
318 struct sysparam_entry hdr
;
319 WCHAR path
[MAX_PATH
];
322 struct sysparam_font_entry
324 struct sysparam_entry hdr
;
329 struct sysparam_pref_entry
331 struct sysparam_entry hdr
;
332 struct sysparam_binary_entry
*parent
;
337 union sysparam_all_entry
339 struct sysparam_entry hdr
;
340 struct sysparam_uint_entry uint
;
341 struct sysparam_bool_entry
bool;
342 struct sysparam_dword_entry dword
;
343 struct sysparam_rgb_entry rgb
;
344 struct sysparam_binary_entry bin
;
345 struct sysparam_path_entry path
;
346 struct sysparam_font_entry font
;
347 struct sysparam_pref_entry pref
;
350 static void SYSPARAMS_LogFont16To32W( const LOGFONT16
*font16
, LPLOGFONTW font32
)
352 font32
->lfHeight
= font16
->lfHeight
;
353 font32
->lfWidth
= font16
->lfWidth
;
354 font32
->lfEscapement
= font16
->lfEscapement
;
355 font32
->lfOrientation
= font16
->lfOrientation
;
356 font32
->lfWeight
= font16
->lfWeight
;
357 font32
->lfItalic
= font16
->lfItalic
;
358 font32
->lfUnderline
= font16
->lfUnderline
;
359 font32
->lfStrikeOut
= font16
->lfStrikeOut
;
360 font32
->lfCharSet
= font16
->lfCharSet
;
361 font32
->lfOutPrecision
= font16
->lfOutPrecision
;
362 font32
->lfClipPrecision
= font16
->lfClipPrecision
;
363 font32
->lfQuality
= font16
->lfQuality
;
364 font32
->lfPitchAndFamily
= font16
->lfPitchAndFamily
;
365 MultiByteToWideChar( CP_ACP
, 0, font16
->lfFaceName
, -1, font32
->lfFaceName
, LF_FACESIZE
);
366 font32
->lfFaceName
[LF_FACESIZE
-1] = 0;
369 static void SYSPARAMS_LogFont32WTo32A( const LOGFONTW
* font32W
, LPLOGFONTA font32A
)
371 font32A
->lfHeight
= font32W
->lfHeight
;
372 font32A
->lfWidth
= font32W
->lfWidth
;
373 font32A
->lfEscapement
= font32W
->lfEscapement
;
374 font32A
->lfOrientation
= font32W
->lfOrientation
;
375 font32A
->lfWeight
= font32W
->lfWeight
;
376 font32A
->lfItalic
= font32W
->lfItalic
;
377 font32A
->lfUnderline
= font32W
->lfUnderline
;
378 font32A
->lfStrikeOut
= font32W
->lfStrikeOut
;
379 font32A
->lfCharSet
= font32W
->lfCharSet
;
380 font32A
->lfOutPrecision
= font32W
->lfOutPrecision
;
381 font32A
->lfClipPrecision
= font32W
->lfClipPrecision
;
382 font32A
->lfQuality
= font32W
->lfQuality
;
383 font32A
->lfPitchAndFamily
= font32W
->lfPitchAndFamily
;
384 WideCharToMultiByte( CP_ACP
, 0, font32W
->lfFaceName
, -1, font32A
->lfFaceName
, LF_FACESIZE
, NULL
, NULL
);
385 font32A
->lfFaceName
[LF_FACESIZE
-1] = 0;
388 static void SYSPARAMS_LogFont32ATo32W( const LOGFONTA
* font32A
, LPLOGFONTW font32W
)
390 font32W
->lfHeight
= font32A
->lfHeight
;
391 font32W
->lfWidth
= font32A
->lfWidth
;
392 font32W
->lfEscapement
= font32A
->lfEscapement
;
393 font32W
->lfOrientation
= font32A
->lfOrientation
;
394 font32W
->lfWeight
= font32A
->lfWeight
;
395 font32W
->lfItalic
= font32A
->lfItalic
;
396 font32W
->lfUnderline
= font32A
->lfUnderline
;
397 font32W
->lfStrikeOut
= font32A
->lfStrikeOut
;
398 font32W
->lfCharSet
= font32A
->lfCharSet
;
399 font32W
->lfOutPrecision
= font32A
->lfOutPrecision
;
400 font32W
->lfClipPrecision
= font32A
->lfClipPrecision
;
401 font32W
->lfQuality
= font32A
->lfQuality
;
402 font32W
->lfPitchAndFamily
= font32A
->lfPitchAndFamily
;
403 MultiByteToWideChar( CP_ACP
, 0, font32A
->lfFaceName
, -1, font32W
->lfFaceName
, LF_FACESIZE
);
404 font32W
->lfFaceName
[LF_FACESIZE
-1] = 0;
407 static void SYSPARAMS_NonClientMetrics32WTo32A( const NONCLIENTMETRICSW
* lpnm32W
, LPNONCLIENTMETRICSA lpnm32A
)
409 lpnm32A
->iBorderWidth
= lpnm32W
->iBorderWidth
;
410 lpnm32A
->iScrollWidth
= lpnm32W
->iScrollWidth
;
411 lpnm32A
->iScrollHeight
= lpnm32W
->iScrollHeight
;
412 lpnm32A
->iCaptionWidth
= lpnm32W
->iCaptionWidth
;
413 lpnm32A
->iCaptionHeight
= lpnm32W
->iCaptionHeight
;
414 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfCaptionFont
, &lpnm32A
->lfCaptionFont
);
415 lpnm32A
->iSmCaptionWidth
= lpnm32W
->iSmCaptionWidth
;
416 lpnm32A
->iSmCaptionHeight
= lpnm32W
->iSmCaptionHeight
;
417 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfSmCaptionFont
, &lpnm32A
->lfSmCaptionFont
);
418 lpnm32A
->iMenuWidth
= lpnm32W
->iMenuWidth
;
419 lpnm32A
->iMenuHeight
= lpnm32W
->iMenuHeight
;
420 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfMenuFont
, &lpnm32A
->lfMenuFont
);
421 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfStatusFont
, &lpnm32A
->lfStatusFont
);
422 SYSPARAMS_LogFont32WTo32A( &lpnm32W
->lfMessageFont
, &lpnm32A
->lfMessageFont
);
423 if (lpnm32A
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
))
425 if (lpnm32W
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSW
, iPaddedBorderWidth
))
426 lpnm32A
->iPaddedBorderWidth
= lpnm32W
->iPaddedBorderWidth
;
428 lpnm32A
->iPaddedBorderWidth
= 0;
432 static void SYSPARAMS_NonClientMetrics32ATo32W( const NONCLIENTMETRICSA
* lpnm32A
, LPNONCLIENTMETRICSW lpnm32W
)
434 lpnm32W
->iBorderWidth
= lpnm32A
->iBorderWidth
;
435 lpnm32W
->iScrollWidth
= lpnm32A
->iScrollWidth
;
436 lpnm32W
->iScrollHeight
= lpnm32A
->iScrollHeight
;
437 lpnm32W
->iCaptionWidth
= lpnm32A
->iCaptionWidth
;
438 lpnm32W
->iCaptionHeight
= lpnm32A
->iCaptionHeight
;
439 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfCaptionFont
, &lpnm32W
->lfCaptionFont
);
440 lpnm32W
->iSmCaptionWidth
= lpnm32A
->iSmCaptionWidth
;
441 lpnm32W
->iSmCaptionHeight
= lpnm32A
->iSmCaptionHeight
;
442 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfSmCaptionFont
, &lpnm32W
->lfSmCaptionFont
);
443 lpnm32W
->iMenuWidth
= lpnm32A
->iMenuWidth
;
444 lpnm32W
->iMenuHeight
= lpnm32A
->iMenuHeight
;
445 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfMenuFont
, &lpnm32W
->lfMenuFont
);
446 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfStatusFont
, &lpnm32W
->lfStatusFont
);
447 SYSPARAMS_LogFont32ATo32W( &lpnm32A
->lfMessageFont
, &lpnm32W
->lfMessageFont
);
448 if (lpnm32W
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSW
, iPaddedBorderWidth
))
450 if (lpnm32A
->cbSize
> FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
))
451 lpnm32W
->iPaddedBorderWidth
= lpnm32A
->iPaddedBorderWidth
;
453 lpnm32W
->iPaddedBorderWidth
= 0;
458 /* Helper functions to retrieve monitors info */
467 static BOOL CALLBACK
monitor_info_proc( HMONITOR monitor
, HDC hdc
, LPRECT rect
, LPARAM lp
)
470 struct monitor_info
*info
= (struct monitor_info
*)lp
;
472 UnionRect( &info
->virtual_rect
, &info
->virtual_rect
, rect
);
473 mi
.cbSize
= sizeof(mi
);
474 if (GetMonitorInfoW( monitor
, &mi
) && (mi
.dwFlags
& MONITORINFOF_PRIMARY
))
475 info
->primary_rect
= mi
.rcMonitor
;
479 static void get_monitors_info( struct monitor_info
*info
)
482 SetRectEmpty( &info
->primary_rect
);
483 SetRectEmpty( &info
->virtual_rect
);
484 EnumDisplayMonitors( 0, NULL
, monitor_info_proc
, (LPARAM
)info
);
487 RECT
get_virtual_screen_rect(void)
489 struct monitor_info info
;
490 get_monitors_info( &info
);
491 return info
.virtual_rect
;
494 /* get text metrics and/or "average" char width of the specified logfont
495 * for the specified dc */
496 static void get_text_metr_size( HDC hdc
, LOGFONTW
*plf
, TEXTMETRICW
* ptm
, UINT
*psz
)
498 HFONT hfont
, hfontsav
;
501 hfont
= CreateFontIndirectW( plf
);
502 if( !hfont
|| ( hfontsav
= SelectObject( hdc
, hfont
)) == NULL
) {
505 if( hfont
) DeleteObject( hfont
);
508 GetTextMetricsW( hdc
, ptm
);
510 if( !(*psz
= GdiGetCharDimensions( hdc
, ptm
, NULL
)))
512 SelectObject( hdc
, hfontsav
);
513 DeleteObject( hfont
);
516 /***********************************************************************
517 * SYSPARAMS_NotifyChange
519 * Sends notification about system parameter update.
521 static void SYSPARAMS_NotifyChange( UINT uiAction
, UINT fWinIni
)
523 static const WCHAR emptyW
[1];
527 if (fWinIni
& SPIF_UPDATEINIFILE
)
529 if (fWinIni
& (SPIF_SENDWININICHANGE
| SPIF_SENDCHANGE
))
530 SendMessageTimeoutW(HWND_BROADCAST
, WM_SETTINGCHANGE
,
531 uiAction
, (LPARAM
) emptyW
,
532 SMTO_ABORTIFHUNG
, 2000, NULL
);
536 /* FIXME notify other wine processes with internal message */
541 /* retrieve the cached base keys for a given entry */
542 static BOOL
get_base_keys( enum parameter_key index
, HKEY
*base_key
, HKEY
*volatile_key
)
544 static HKEY base_keys
[NB_PARAM_KEYS
];
545 static HKEY volatile_keys
[NB_PARAM_KEYS
];
548 if (!base_keys
[index
] && base_key
)
550 if (RegCreateKeyW( HKEY_CURRENT_USER
, parameter_key_names
[index
], &key
)) return FALSE
;
551 if (InterlockedCompareExchangePointer( (void **)&base_keys
[index
], key
, 0 ))
554 if (!volatile_keys
[index
] && volatile_key
)
556 if (RegCreateKeyExW( volatile_base_key
, parameter_key_names
[index
],
557 0, 0, REG_OPTION_VOLATILE
, KEY_ALL_ACCESS
, NULL
, &key
, 0 )) return FALSE
;
558 if (InterlockedCompareExchangePointer( (void **)&volatile_keys
[index
], key
, 0 ))
561 if (base_key
) *base_key
= base_keys
[index
];
562 if (volatile_key
) *volatile_key
= volatile_keys
[index
];
566 /* load a value to a registry entry */
567 static DWORD
load_entry( struct sysparam_entry
*entry
, void *data
, DWORD size
)
570 HKEY base_key
, volatile_key
;
572 if (!get_base_keys( entry
->regval
[0], &base_key
, &volatile_key
)) return FALSE
;
575 if (RegQueryValueExW( volatile_key
, entry
->regval
+ 1, NULL
, &type
, data
, &count
))
578 if (RegQueryValueExW( base_key
, entry
->regval
+ 1, NULL
, &type
, data
, &count
)) count
= 0;
580 /* make sure strings are null-terminated */
581 if (size
&& count
== size
&& type
== REG_SZ
) ((WCHAR
*)data
)[count
/ sizeof(WCHAR
) - 1] = 0;
582 entry
->loaded
= TRUE
;
586 /* save a value to a registry entry */
587 static BOOL
save_entry( const struct sysparam_entry
*entry
, const void *data
, DWORD size
,
588 DWORD type
, UINT flags
)
590 HKEY base_key
, volatile_key
;
592 if (flags
& SPIF_UPDATEINIFILE
)
594 if (!get_base_keys( entry
->regval
[0], &base_key
, &volatile_key
)) return FALSE
;
595 if (RegSetValueExW( base_key
, entry
->regval
+ 1, 0, type
, data
, size
)) return FALSE
;
596 RegDeleteValueW( volatile_key
, entry
->regval
+ 1 );
598 if (entry
->mirror
&& get_base_keys( entry
->mirror
[0], &base_key
, NULL
))
599 RegSetValueExW( base_key
, entry
->mirror
+ 1, 0, type
, data
, size
);
603 if (!get_base_keys( entry
->regval
[0], NULL
, &volatile_key
)) return FALSE
;
604 if (RegSetValueExW( volatile_key
, entry
->regval
+ 1, 0, type
, data
, size
)) return FALSE
;
609 /* save a string value to a registry entry */
610 static BOOL
save_entry_string( const struct sysparam_entry
*entry
, const WCHAR
*str
, UINT flags
)
612 return save_entry( entry
, str
, (strlenW(str
) + 1) * sizeof(WCHAR
), REG_SZ
, flags
);
615 /* initialize an entry in the registry if missing */
616 static BOOL
init_entry( struct sysparam_entry
*entry
, const void *data
, DWORD size
, DWORD type
)
620 if (!get_base_keys( entry
->regval
[0], &base_key
, NULL
)) return FALSE
;
621 if (!RegQueryValueExW( base_key
, entry
->regval
+ 1, NULL
, NULL
, NULL
, NULL
)) return TRUE
;
622 if (RegSetValueExW( base_key
, entry
->regval
+ 1, 0, type
, data
, size
)) return FALSE
;
623 if (entry
->mirror
&& get_base_keys( entry
->mirror
[0], &base_key
, NULL
))
624 RegSetValueExW( base_key
, entry
->mirror
+ 1, 0, type
, data
, size
);
625 entry
->loaded
= TRUE
;
629 /* initialize a string value in the registry if missing */
630 static BOOL
init_entry_string( struct sysparam_entry
*entry
, const WCHAR
*str
)
632 return init_entry( entry
, str
, (strlenW(str
) + 1) * sizeof(WCHAR
), REG_SZ
);
635 HDC
get_display_dc(void)
637 static const WCHAR DISPLAY
[] = {'D','I','S','P','L','A','Y',0};
638 EnterCriticalSection( &display_dc_section
);
639 if (!display_dc
) display_dc
= CreateDCW( DISPLAY
, NULL
, NULL
, NULL
);
643 void release_display_dc( HDC hdc
)
645 LeaveCriticalSection( &display_dc_section
);
648 /* map value from system dpi to standard 96 dpi for storing in the registry */
649 static int map_from_system_dpi( int val
)
651 return MulDiv( val
, USER_DEFAULT_SCREEN_DPI
, GetDpiForSystem() );
654 /* map value from 96 dpi to system or custom dpi */
655 static int map_to_dpi( int val
, UINT dpi
)
657 if (!dpi
) dpi
= GetDpiForSystem();
658 return MulDiv( val
, dpi
, USER_DEFAULT_SCREEN_DPI
);
661 static INT CALLBACK
real_fontname_proc(const LOGFONTW
*lf
, const TEXTMETRICW
*ntm
, DWORD type
, LPARAM lparam
)
663 const ENUMLOGFONTW
*elf
= (const ENUMLOGFONTW
*)lf
;
664 LOGFONTW
*lfW
= (LOGFONTW
*)lparam
;
666 lstrcpynW(lfW
->lfFaceName
, elf
->elfFullName
, LF_FACESIZE
);
670 static void get_real_fontname( HDC hdc
, LOGFONTW
*lf
)
672 EnumFontFamiliesExW(hdc
, lf
, real_fontname_proc
, (LPARAM
)lf
, 0);
675 /* adjust some of the raw values found in the registry */
676 static void normalize_nonclientmetrics( NONCLIENTMETRICSW
*pncm
)
679 HDC hdc
= get_display_dc();
681 if( pncm
->iBorderWidth
< 1) pncm
->iBorderWidth
= 1;
682 if( pncm
->iCaptionWidth
< 8) pncm
->iCaptionWidth
= 8;
683 if( pncm
->iScrollWidth
< 8) pncm
->iScrollWidth
= 8;
684 if( pncm
->iScrollHeight
< 8) pncm
->iScrollHeight
= 8;
686 /* adjust some heights to the corresponding font */
687 get_text_metr_size( hdc
, &pncm
->lfMenuFont
, &tm
, NULL
);
688 pncm
->iMenuHeight
= max( pncm
->iMenuHeight
, 2 + tm
.tmHeight
+ tm
.tmExternalLeading
);
689 get_real_fontname( hdc
, &pncm
->lfMenuFont
);
690 get_text_metr_size( hdc
, &pncm
->lfCaptionFont
, &tm
, NULL
);
691 pncm
->iCaptionHeight
= max( pncm
->iCaptionHeight
, 2 + tm
.tmHeight
);
692 get_real_fontname( hdc
, &pncm
->lfCaptionFont
);
693 get_text_metr_size( hdc
, &pncm
->lfSmCaptionFont
, &tm
, NULL
);
694 pncm
->iSmCaptionHeight
= max( pncm
->iSmCaptionHeight
, 2 + tm
.tmHeight
);
695 get_real_fontname( hdc
, &pncm
->lfSmCaptionFont
);
697 get_real_fontname( hdc
, &pncm
->lfStatusFont
);
698 get_real_fontname( hdc
, &pncm
->lfMessageFont
);
699 release_display_dc( hdc
);
702 static BOOL CALLBACK
enum_monitors( HMONITOR monitor
, HDC hdc
, LPRECT rect
, LPARAM lp
)
706 mi
.cbSize
= sizeof(mi
);
707 if (GetMonitorInfoW( monitor
, &mi
) && (mi
.dwFlags
& MONITORINFOF_PRIMARY
))
709 LPRECT work
= (LPRECT
)lp
;
716 /* load a uint parameter from the registry */
717 static BOOL
get_uint_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
719 if (!ptr_param
) return FALSE
;
721 if (!entry
->hdr
.loaded
)
725 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->uint
.val
= atoiW( buf
);
727 *(UINT
*)ptr_param
= entry
->uint
.val
;
731 /* set a uint parameter in the registry */
732 static BOOL
set_uint_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
736 wsprintfW( buf
, CSu
, int_param
);
737 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
738 entry
->uint
.val
= int_param
;
739 entry
->hdr
.loaded
= TRUE
;
743 /* initialize a uint parameter */
744 static BOOL
init_uint_entry( union sysparam_all_entry
*entry
)
748 wsprintfW( buf
, CSu
, entry
->uint
.val
);
749 return init_entry_string( &entry
->hdr
, buf
);
752 /* set an int parameter in the registry */
753 static BOOL
set_int_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
757 wsprintfW( buf
, CSd
, int_param
);
758 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
759 entry
->uint
.val
= int_param
;
760 entry
->hdr
.loaded
= TRUE
;
764 /* initialize an int parameter */
765 static BOOL
init_int_entry( union sysparam_all_entry
*entry
)
769 wsprintfW( buf
, CSd
, entry
->uint
.val
);
770 return init_entry_string( &entry
->hdr
, buf
);
773 /* load a twips parameter from the registry */
774 static BOOL
get_twips_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
778 if (!ptr_param
) return FALSE
;
780 if (!entry
->hdr
.loaded
)
784 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->uint
.val
= atoiW( buf
);
787 /* Dimensions are quoted as being "twips" values if negative and pixels if positive.
788 * One inch is 1440 twips.
790 * Technical Reference to the Windows 2000 Registry ->
791 * HKEY_CURRENT_USER -> Control Panel -> Desktop -> WindowMetrics
793 val
= entry
->uint
.val
;
795 val
= MulDiv( -val
, dpi
, 1440 );
797 val
= map_to_dpi( val
, dpi
);
799 *(int *)ptr_param
= val
;
803 /* set a twips parameter in the registry */
804 static BOOL
set_twips_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
807 if (val
> 0) val
= map_from_system_dpi( val
);
808 return set_int_entry( entry
, val
, ptr_param
, flags
);
811 /* load a bool parameter from the registry */
812 static BOOL
get_bool_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
814 if (!ptr_param
) return FALSE
;
816 if (!entry
->hdr
.loaded
)
820 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->bool.val
= atoiW( buf
) != 0;
822 *(UINT
*)ptr_param
= entry
->bool.val
;
826 /* set a bool parameter in the registry */
827 static BOOL
set_bool_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
831 wsprintfW( buf
, CSu
, int_param
!= 0 );
832 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
833 entry
->bool.val
= int_param
!= 0;
834 entry
->hdr
.loaded
= TRUE
;
838 /* initialize a bool parameter */
839 static BOOL
init_bool_entry( union sysparam_all_entry
*entry
)
843 wsprintfW( buf
, CSu
, entry
->bool.val
!= 0 );
844 return init_entry_string( &entry
->hdr
, buf
);
847 /* load a bool parameter using Yes/No strings from the registry */
848 static BOOL
get_yesno_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
850 if (!ptr_param
) return FALSE
;
852 if (!entry
->hdr
.loaded
)
856 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) )) entry
->bool.val
= !lstrcmpiW( Yes
, buf
);
858 *(UINT
*)ptr_param
= entry
->bool.val
;
862 /* set a bool parameter using Yes/No strings from the registry */
863 static BOOL
set_yesno_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
865 const WCHAR
*str
= int_param
? Yes
: No
;
867 if (!save_entry_string( &entry
->hdr
, str
, flags
)) return FALSE
;
868 entry
->bool.val
= int_param
!= 0;
869 entry
->hdr
.loaded
= TRUE
;
873 /* initialize a bool parameter using Yes/No strings */
874 static BOOL
init_yesno_entry( union sysparam_all_entry
*entry
)
876 return init_entry_string( &entry
->hdr
, entry
->bool.val
? Yes
: No
);
879 /* load a dword (binary) parameter from the registry */
880 static BOOL
get_dword_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
882 if (!ptr_param
) return FALSE
;
884 if (!entry
->hdr
.loaded
)
887 if (load_entry( &entry
->hdr
, &val
, sizeof(val
) ) == sizeof(DWORD
)) entry
->dword
.val
= val
;
889 *(DWORD
*)ptr_param
= entry
->dword
.val
;
893 /* set a dword (binary) parameter in the registry */
894 static BOOL
set_dword_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
896 DWORD val
= PtrToUlong( ptr_param
);
898 if (!save_entry( &entry
->hdr
, &val
, sizeof(val
), REG_DWORD
, flags
)) return FALSE
;
899 entry
->dword
.val
= val
;
900 entry
->hdr
.loaded
= TRUE
;
904 /* initialize a dword parameter */
905 static BOOL
init_dword_entry( union sysparam_all_entry
*entry
)
907 return init_entry( &entry
->hdr
, &entry
->dword
.val
, sizeof(entry
->dword
.val
), REG_DWORD
);
910 /* load an RGB parameter from the registry */
911 static BOOL
get_rgb_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
913 if (!ptr_param
) return FALSE
;
915 if (!entry
->hdr
.loaded
)
919 if (load_entry( &entry
->hdr
, buf
, sizeof(buf
) ))
922 WCHAR
*end
, *str
= buf
;
924 r
= strtoulW( str
, &end
, 10 );
925 if (end
== str
|| !*end
) goto done
;
927 g
= strtoulW( str
, &end
, 10 );
928 if (end
== str
|| !*end
) goto done
;
930 b
= strtoulW( str
, &end
, 10 );
931 if (end
== str
) goto done
;
932 if (r
> 255 || g
> 255 || b
> 255) goto done
;
933 entry
->rgb
.val
= RGB( r
, g
, b
);
937 *(COLORREF
*)ptr_param
= entry
->rgb
.val
;
941 /* set an RGB parameter in the registry */
942 static BOOL
set_rgb_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
948 wsprintfW( buf
, CSrgb
, GetRValue(int_param
), GetGValue(int_param
), GetBValue(int_param
) );
949 if (!save_entry_string( &entry
->hdr
, buf
, flags
)) return FALSE
;
950 entry
->rgb
.val
= int_param
;
951 entry
->hdr
.loaded
= TRUE
;
952 if ((brush
= InterlockedExchangePointer( (void **)&entry
->rgb
.brush
, 0 )))
954 __wine_make_gdi_object_system( brush
, FALSE
);
955 DeleteObject( brush
);
957 if ((pen
= InterlockedExchangePointer( (void **)&entry
->rgb
.pen
, 0 )))
959 __wine_make_gdi_object_system( pen
, FALSE
);
965 /* initialize an RGB parameter */
966 static BOOL
init_rgb_entry( union sysparam_all_entry
*entry
)
970 wsprintfW( buf
, CSrgb
, GetRValue(entry
->rgb
.val
), GetGValue(entry
->rgb
.val
), GetBValue(entry
->rgb
.val
) );
971 return init_entry_string( &entry
->hdr
, buf
);
974 /* load a font (binary) parameter from the registry */
975 static BOOL
get_font_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
979 if (!ptr_param
) return FALSE
;
981 if (!entry
->hdr
.loaded
)
983 switch (load_entry( &entry
->hdr
, &font
, sizeof(font
) ))
986 if (font
.lfHeight
> 0) /* positive height value means points ( inch/72 ) */
987 font
.lfHeight
= -MulDiv( font
.lfHeight
, USER_DEFAULT_SCREEN_DPI
, 72 );
988 entry
->font
.val
= font
;
990 case sizeof(LOGFONT16
): /* win9x-winME format */
991 SYSPARAMS_LogFont16To32W( (LOGFONT16
*)&font
, &entry
->font
.val
);
992 if (entry
->font
.val
.lfHeight
> 0)
993 entry
->font
.val
.lfHeight
= -MulDiv( entry
->font
.val
.lfHeight
, USER_DEFAULT_SCREEN_DPI
, 72 );
996 WARN( "Unknown format in key %s value %s\n",
997 debugstr_w( parameter_key_names
[entry
->hdr
.regval
[0]] ),
998 debugstr_w( entry
->hdr
.regval
+ 1 ));
1000 case 0: /* use the default GUI font */
1001 GetObjectW( GetStockObject( DEFAULT_GUI_FONT
), sizeof(font
), &font
);
1002 font
.lfHeight
= map_from_system_dpi( font
.lfHeight
);
1003 font
.lfWeight
= entry
->font
.weight
;
1004 entry
->font
.val
= font
;
1007 entry
->hdr
.loaded
= TRUE
;
1009 font
= entry
->font
.val
;
1010 font
.lfHeight
= map_to_dpi( font
.lfHeight
, dpi
);
1011 *(LOGFONTW
*)ptr_param
= font
;
1015 /* set a font (binary) parameter in the registry */
1016 static BOOL
set_font_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1021 memcpy( &font
, ptr_param
, sizeof(font
) );
1022 /* zero pad the end of lfFaceName so we don't save uninitialised data */
1023 ptr
= memchrW( font
.lfFaceName
, 0, LF_FACESIZE
);
1024 if (ptr
) memset( ptr
, 0, (font
.lfFaceName
+ LF_FACESIZE
- ptr
) * sizeof(WCHAR
) );
1025 if (font
.lfHeight
< 0) font
.lfHeight
= map_from_system_dpi( font
.lfHeight
);
1027 if (!save_entry( &entry
->hdr
, &font
, sizeof(font
), REG_BINARY
, flags
)) return FALSE
;
1028 entry
->font
.val
= font
;
1029 entry
->hdr
.loaded
= TRUE
;
1033 /* initialize a font (binary) parameter */
1034 static BOOL
init_font_entry( union sysparam_all_entry
*entry
)
1036 GetObjectW( GetStockObject( DEFAULT_GUI_FONT
), sizeof(entry
->font
.val
), &entry
->font
.val
);
1037 entry
->font
.val
.lfHeight
= map_from_system_dpi( entry
->font
.val
.lfHeight
);
1038 entry
->font
.val
.lfWeight
= entry
->font
.weight
;
1039 return init_entry( &entry
->hdr
, &entry
->font
.val
, sizeof(entry
->font
.val
), REG_BINARY
);
1042 /* get a path parameter in the registry */
1043 static BOOL
get_path_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
1045 if (!ptr_param
) return FALSE
;
1047 if (!entry
->hdr
.loaded
)
1049 WCHAR buffer
[MAX_PATH
];
1051 if (load_entry( &entry
->hdr
, buffer
, sizeof(buffer
) ))
1052 lstrcpynW( entry
->path
.path
, buffer
, MAX_PATH
);
1054 lstrcpynW( ptr_param
, entry
->path
.path
, int_param
);
1058 /* set a path parameter in the registry */
1059 static BOOL
set_path_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1061 WCHAR buffer
[MAX_PATH
];
1064 lstrcpynW( buffer
, ptr_param
, MAX_PATH
);
1065 ret
= save_entry_string( &entry
->hdr
, buffer
, flags
);
1068 strcpyW( entry
->path
.path
, buffer
);
1069 entry
->hdr
.loaded
= TRUE
;
1074 /* initialize a path parameter */
1075 static BOOL
init_path_entry( union sysparam_all_entry
*entry
)
1077 return init_entry_string( &entry
->hdr
, entry
->path
.path
);
1080 /* get a binary parameter in the registry */
1081 static BOOL
get_binary_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
1083 if (!ptr_param
) return FALSE
;
1085 if (!entry
->hdr
.loaded
)
1087 void *buffer
= HeapAlloc( GetProcessHeap(), 0, entry
->bin
.size
);
1088 DWORD len
= load_entry( &entry
->hdr
, buffer
, entry
->bin
.size
);
1092 memcpy( entry
->bin
.ptr
, buffer
, entry
->bin
.size
);
1093 memset( (char *)entry
->bin
.ptr
+ len
, 0, entry
->bin
.size
- len
);
1095 HeapFree( GetProcessHeap(), 0, buffer
);
1097 memcpy( ptr_param
, entry
->bin
.ptr
, min( int_param
, entry
->bin
.size
) );
1101 /* set a binary parameter in the registry */
1102 static BOOL
set_binary_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1105 void *buffer
= HeapAlloc( GetProcessHeap(), 0, entry
->bin
.size
);
1107 memcpy( buffer
, entry
->bin
.ptr
, entry
->bin
.size
);
1108 memcpy( buffer
, ptr_param
, min( int_param
, entry
->bin
.size
));
1109 ret
= save_entry( &entry
->hdr
, buffer
, entry
->bin
.size
, REG_BINARY
, flags
);
1112 memcpy( entry
->bin
.ptr
, buffer
, entry
->bin
.size
);
1113 entry
->hdr
.loaded
= TRUE
;
1115 HeapFree( GetProcessHeap(), 0, buffer
);
1119 /* initialize a binary parameter */
1120 static BOOL
init_binary_entry( union sysparam_all_entry
*entry
)
1122 return init_entry( &entry
->hdr
, entry
->bin
.ptr
, entry
->bin
.size
, REG_BINARY
);
1125 /* get a user pref parameter in the registry */
1126 static BOOL
get_userpref_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT dpi
)
1128 union sysparam_all_entry
*parent_entry
= (union sysparam_all_entry
*)entry
->pref
.parent
;
1131 if (!ptr_param
) return FALSE
;
1133 if (!parent_entry
->hdr
.get( parent_entry
, sizeof(prefs
), prefs
, dpi
)) return FALSE
;
1134 *(BOOL
*)ptr_param
= (prefs
[entry
->pref
.offset
] & entry
->pref
.mask
) != 0;
1138 /* set a user pref parameter in the registry */
1139 static BOOL
set_userpref_entry( union sysparam_all_entry
*entry
, UINT int_param
, void *ptr_param
, UINT flags
)
1141 union sysparam_all_entry
*parent_entry
= (union sysparam_all_entry
*)entry
->pref
.parent
;
1144 parent_entry
->hdr
.loaded
= FALSE
; /* force loading it again */
1145 if (!parent_entry
->hdr
.get( parent_entry
, sizeof(prefs
), prefs
, GetDpiForSystem() )) return FALSE
;
1147 if (PtrToUlong( ptr_param
)) prefs
[entry
->pref
.offset
] |= entry
->pref
.mask
;
1148 else prefs
[entry
->pref
.offset
] &= ~entry
->pref
.mask
;
1150 return parent_entry
->hdr
.set( parent_entry
, sizeof(prefs
), prefs
, flags
);
1153 static BOOL
get_entry_dpi( void *ptr
, UINT int_param
, void *ptr_param
, UINT dpi
)
1155 union sysparam_all_entry
*entry
= ptr
;
1156 return entry
->hdr
.get( entry
, int_param
, ptr_param
, dpi
);
1159 static BOOL
get_entry( void *ptr
, UINT int_param
, void *ptr_param
)
1161 return get_entry_dpi( ptr
, int_param
, ptr_param
, GetDpiForSystem() );
1164 static BOOL
set_entry( void *ptr
, UINT int_param
, void *ptr_param
, UINT flags
)
1166 union sysparam_all_entry
*entry
= ptr
;
1167 return entry
->hdr
.set( entry
, int_param
, ptr_param
, flags
);
1170 #define UINT_ENTRY(name,val) \
1171 struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_uint_entry, init_uint_entry, \
1172 name ##_VALNAME }, (val) }
1174 #define UINT_ENTRY_MIRROR(name,val) \
1175 struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_uint_entry, init_uint_entry, \
1176 name ##_VALNAME, name ##_MIRROR }, (val) }
1178 #define INT_ENTRY(name,val) \
1179 struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_int_entry, init_int_entry, \
1180 name ##_VALNAME }, (val) }
1182 #define BOOL_ENTRY(name,val) \
1183 struct sysparam_bool_entry entry_##name = { { get_bool_entry, set_bool_entry, init_bool_entry, \
1184 name ##_VALNAME }, (val) }
1186 #define BOOL_ENTRY_MIRROR(name,val) \
1187 struct sysparam_bool_entry entry_##name = { { get_bool_entry, set_bool_entry, init_bool_entry, \
1188 name ##_VALNAME, name ##_MIRROR }, (val) }
1190 #define YESNO_ENTRY(name,val) \
1191 struct sysparam_bool_entry entry_##name = { { get_yesno_entry, set_yesno_entry, init_yesno_entry, \
1192 name ##_VALNAME }, (val) }
1194 #define TWIPS_ENTRY(name,val) \
1195 struct sysparam_uint_entry entry_##name = { { get_twips_entry, set_twips_entry, init_int_entry, \
1196 name ##_VALNAME }, (val) }
1198 #define DWORD_ENTRY(name,val) \
1199 struct sysparam_dword_entry entry_##name = { { get_dword_entry, set_dword_entry, init_dword_entry, \
1200 name ##_VALNAME }, (val) }
1202 #define BINARY_ENTRY(name,data) \
1203 struct sysparam_binary_entry entry_##name = { { get_binary_entry, set_binary_entry, init_binary_entry, \
1204 name ##_VALNAME }, data, sizeof(data) }
1206 #define PATH_ENTRY(name) \
1207 struct sysparam_path_entry entry_##name = { { get_path_entry, set_path_entry, init_path_entry, \
1210 #define FONT_ENTRY(name,weight) \
1211 struct sysparam_font_entry entry_##name = { { get_font_entry, set_font_entry, init_font_entry, \
1212 name ##_VALNAME }, (weight) }
1214 #define USERPREF_ENTRY(name,offset,mask) \
1215 struct sysparam_pref_entry entry_##name = { { get_userpref_entry, set_userpref_entry }, \
1216 &entry_USERPREFERENCESMASK, (offset), (mask) }
1218 static UINT_ENTRY( DRAGWIDTH
, 4 );
1219 static UINT_ENTRY( DRAGHEIGHT
, 4 );
1220 static UINT_ENTRY( DOUBLECLICKTIME
, 500 );
1221 static UINT_ENTRY( FONTSMOOTHING
, 2 );
1222 static UINT_ENTRY( GRIDGRANULARITY
, 0 );
1223 static UINT_ENTRY( KEYBOARDDELAY
, 1 );
1224 static UINT_ENTRY( KEYBOARDSPEED
, 31 );
1225 static UINT_ENTRY( MENUSHOWDELAY
, 400 );
1226 static UINT_ENTRY( MINARRANGE
, ARW_HIDE
);
1227 static UINT_ENTRY( MINHORZGAP
, 0 );
1228 static UINT_ENTRY( MINVERTGAP
, 0 );
1229 static UINT_ENTRY( MINWIDTH
, 154 );
1230 static UINT_ENTRY( MOUSEHOVERHEIGHT
, 4 );
1231 static UINT_ENTRY( MOUSEHOVERTIME
, 400 );
1232 static UINT_ENTRY( MOUSEHOVERWIDTH
, 4 );
1233 static UINT_ENTRY( MOUSESPEED
, 10 );
1234 static UINT_ENTRY( MOUSETRAILS
, 0 );
1235 static UINT_ENTRY( SCREENSAVETIMEOUT
, 300 );
1236 static UINT_ENTRY( WHEELSCROLLCHARS
, 3 );
1237 static UINT_ENTRY( WHEELSCROLLLINES
, 3 );
1238 static UINT_ENTRY_MIRROR( DOUBLECLKHEIGHT
, 4 );
1239 static UINT_ENTRY_MIRROR( DOUBLECLKWIDTH
, 4 );
1240 static UINT_ENTRY_MIRROR( MENUDROPALIGNMENT
, 0 );
1242 static INT_ENTRY( MOUSETHRESHOLD1
, 6 );
1243 static INT_ENTRY( MOUSETHRESHOLD2
, 10 );
1244 static INT_ENTRY( MOUSEACCELERATION
, 1 );
1246 static BOOL_ENTRY( BLOCKSENDINPUTRESETS
, FALSE
);
1247 static BOOL_ENTRY( DRAGFULLWINDOWS
, FALSE
);
1248 static BOOL_ENTRY( KEYBOARDPREF
, TRUE
);
1249 static BOOL_ENTRY( LOWPOWERACTIVE
, FALSE
);
1250 static BOOL_ENTRY( MOUSEBUTTONSWAP
, FALSE
);
1251 static BOOL_ENTRY( POWEROFFACTIVE
, FALSE
);
1252 static BOOL_ENTRY( SCREENREADER
, FALSE
);
1253 static BOOL_ENTRY( SCREENSAVEACTIVE
, TRUE
);
1254 static BOOL_ENTRY( SCREENSAVERRUNNING
, FALSE
);
1255 static BOOL_ENTRY( SHOWSOUNDS
, FALSE
);
1256 static BOOL_ENTRY( SNAPTODEFBUTTON
, FALSE
);
1257 static BOOL_ENTRY_MIRROR( ICONTITLEWRAP
, TRUE
);
1258 static BOOL_ENTRY( AUDIODESC_ON
, FALSE
);
1260 static YESNO_ENTRY( BEEP
, TRUE
);
1262 static TWIPS_ENTRY( BORDER
, -15 );
1263 static TWIPS_ENTRY( CAPTIONHEIGHT
, -270 );
1264 static TWIPS_ENTRY( CAPTIONWIDTH
, -270 );
1265 static TWIPS_ENTRY( ICONHORIZONTALSPACING
, -1125 );
1266 static TWIPS_ENTRY( ICONVERTICALSPACING
, -1125 );
1267 static TWIPS_ENTRY( MENUHEIGHT
, -270 );
1268 static TWIPS_ENTRY( MENUWIDTH
, -270 );
1269 static TWIPS_ENTRY( PADDEDBORDERWIDTH
, 0 );
1270 static TWIPS_ENTRY( SCROLLHEIGHT
, -240 );
1271 static TWIPS_ENTRY( SCROLLWIDTH
, -240 );
1272 static TWIPS_ENTRY( SMCAPTIONHEIGHT
, -225 );
1273 static TWIPS_ENTRY( SMCAPTIONWIDTH
, -225 );
1275 static DWORD_ENTRY( ACTIVEWINDOWTRACKING
, 0 );
1276 static DWORD_ENTRY( ACTIVEWNDTRKTIMEOUT
, 0 );
1277 static DWORD_ENTRY( CARETWIDTH
, 1 );
1278 static DWORD_ENTRY( DPISCALINGVER
, 0 );
1279 static DWORD_ENTRY( FOCUSBORDERHEIGHT
, 1 );
1280 static DWORD_ENTRY( FOCUSBORDERWIDTH
, 1 );
1281 static DWORD_ENTRY( FONTSMOOTHINGCONTRAST
, 0 );
1282 static DWORD_ENTRY( FONTSMOOTHINGORIENTATION
, FE_FONTSMOOTHINGORIENTATIONRGB
);
1283 static DWORD_ENTRY( FONTSMOOTHINGTYPE
, FE_FONTSMOOTHINGSTANDARD
);
1284 static DWORD_ENTRY( FOREGROUNDFLASHCOUNT
, 3 );
1285 static DWORD_ENTRY( FOREGROUNDLOCKTIMEOUT
, 0 );
1286 static DWORD_ENTRY( LOGPIXELS
, 0 );
1287 static DWORD_ENTRY( MOUSECLICKLOCKTIME
, 1200 );
1288 static DWORD_ENTRY( AUDIODESC_LOCALE
, 0 );
1290 static PATH_ENTRY( DESKPATTERN
);
1291 static PATH_ENTRY( DESKWALLPAPER
);
1293 static BYTE user_prefs
[8] = { 0x30, 0x00, 0x00, 0x80, 0x10, 0x00, 0x00, 0x00 };
1294 static BINARY_ENTRY( USERPREFERENCESMASK
, user_prefs
);
1296 static FONT_ENTRY( CAPTIONLOGFONT
, FW_BOLD
);
1297 static FONT_ENTRY( ICONTITLELOGFONT
, FW_NORMAL
);
1298 static FONT_ENTRY( MENULOGFONT
, FW_NORMAL
);
1299 static FONT_ENTRY( MESSAGELOGFONT
, FW_NORMAL
);
1300 static FONT_ENTRY( SMCAPTIONLOGFONT
, FW_NORMAL
);
1301 static FONT_ENTRY( STATUSLOGFONT
, FW_NORMAL
);
1303 static USERPREF_ENTRY( MENUANIMATION
, 0, 0x02 );
1304 static USERPREF_ENTRY( COMBOBOXANIMATION
, 0, 0x04 );
1305 static USERPREF_ENTRY( LISTBOXSMOOTHSCROLLING
, 0, 0x08 );
1306 static USERPREF_ENTRY( GRADIENTCAPTIONS
, 0, 0x10 );
1307 static USERPREF_ENTRY( KEYBOARDCUES
, 0, 0x20 );
1308 static USERPREF_ENTRY( ACTIVEWNDTRKZORDER
, 0, 0x40 );
1309 static USERPREF_ENTRY( HOTTRACKING
, 0, 0x80 );
1310 static USERPREF_ENTRY( MENUFADE
, 1, 0x02 );
1311 static USERPREF_ENTRY( SELECTIONFADE
, 1, 0x04 );
1312 static USERPREF_ENTRY( TOOLTIPANIMATION
, 1, 0x08 );
1313 static USERPREF_ENTRY( TOOLTIPFADE
, 1, 0x10 );
1314 static USERPREF_ENTRY( CURSORSHADOW
, 1, 0x20 );
1315 static USERPREF_ENTRY( MOUSESONAR
, 1, 0x40 );
1316 static USERPREF_ENTRY( MOUSECLICKLOCK
, 1, 0x80 );
1317 static USERPREF_ENTRY( MOUSEVANISH
, 2, 0x01 );
1318 static USERPREF_ENTRY( FLATMENU
, 2, 0x02 );
1319 static USERPREF_ENTRY( DROPSHADOW
, 2, 0x04 );
1320 static USERPREF_ENTRY( UIEFFECTS
, 3, 0x80 );
1321 static USERPREF_ENTRY( DISABLEOVERLAPPEDCONTENT
, 4, 0x01 );
1322 static USERPREF_ENTRY( CLIENTAREAANIMATION
, 4, 0x02 );
1323 static USERPREF_ENTRY( CLEARTYPE
, 4, 0x10 );
1324 static USERPREF_ENTRY( SPEECHRECOGNITION
, 4, 0x20 );
1326 static struct sysparam_rgb_entry system_colors
[] =
1328 #define RGB_ENTRY(name,val) { { get_rgb_entry, set_rgb_entry, init_rgb_entry, name ##_VALNAME }, (val) }
1329 RGB_ENTRY( COLOR_SCROLLBAR
, RGB(212, 208, 200) ),
1330 RGB_ENTRY( COLOR_BACKGROUND
, RGB(58, 110, 165) ),
1331 RGB_ENTRY( COLOR_ACTIVECAPTION
, RGB(10, 36, 106) ),
1332 RGB_ENTRY( COLOR_INACTIVECAPTION
, RGB(128, 128, 128) ),
1333 RGB_ENTRY( COLOR_MENU
, RGB(212, 208, 200) ),
1334 RGB_ENTRY( COLOR_WINDOW
, RGB(255, 255, 255) ),
1335 RGB_ENTRY( COLOR_WINDOWFRAME
, RGB(0, 0, 0) ),
1336 RGB_ENTRY( COLOR_MENUTEXT
, RGB(0, 0, 0) ),
1337 RGB_ENTRY( COLOR_WINDOWTEXT
, RGB(0, 0, 0) ),
1338 RGB_ENTRY( COLOR_CAPTIONTEXT
, RGB(255, 255, 255) ),
1339 RGB_ENTRY( COLOR_ACTIVEBORDER
, RGB(212, 208, 200) ),
1340 RGB_ENTRY( COLOR_INACTIVEBORDER
, RGB(212, 208, 200) ),
1341 RGB_ENTRY( COLOR_APPWORKSPACE
, RGB(128, 128, 128) ),
1342 RGB_ENTRY( COLOR_HIGHLIGHT
, RGB(10, 36, 106) ),
1343 RGB_ENTRY( COLOR_HIGHLIGHTTEXT
, RGB(255, 255, 255) ),
1344 RGB_ENTRY( COLOR_BTNFACE
, RGB(212, 208, 200) ),
1345 RGB_ENTRY( COLOR_BTNSHADOW
, RGB(128, 128, 128) ),
1346 RGB_ENTRY( COLOR_GRAYTEXT
, RGB(128, 128, 128) ),
1347 RGB_ENTRY( COLOR_BTNTEXT
, RGB(0, 0, 0) ),
1348 RGB_ENTRY( COLOR_INACTIVECAPTIONTEXT
, RGB(212, 208, 200) ),
1349 RGB_ENTRY( COLOR_BTNHIGHLIGHT
, RGB(255, 255, 255) ),
1350 RGB_ENTRY( COLOR_3DDKSHADOW
, RGB(64, 64, 64) ),
1351 RGB_ENTRY( COLOR_3DLIGHT
, RGB(212, 208, 200) ),
1352 RGB_ENTRY( COLOR_INFOTEXT
, RGB(0, 0, 0) ),
1353 RGB_ENTRY( COLOR_INFOBK
, RGB(255, 255, 225) ),
1354 RGB_ENTRY( COLOR_ALTERNATEBTNFACE
, RGB(181, 181, 181) ),
1355 RGB_ENTRY( COLOR_HOTLIGHT
, RGB(0, 0, 200) ),
1356 RGB_ENTRY( COLOR_GRADIENTACTIVECAPTION
, RGB(166, 202, 240) ),
1357 RGB_ENTRY( COLOR_GRADIENTINACTIVECAPTION
, RGB(192, 192, 192) ),
1358 RGB_ENTRY( COLOR_MENUHILIGHT
, RGB(10, 36, 106) ),
1359 RGB_ENTRY( COLOR_MENUBAR
, RGB(212, 208, 200) )
1363 /* entries that are initialized by default in the registry */
1364 static union sysparam_all_entry
* const default_entries
[] =
1366 (union sysparam_all_entry
*)&entry_ACTIVEWINDOWTRACKING
,
1367 (union sysparam_all_entry
*)&entry_ACTIVEWNDTRKTIMEOUT
,
1368 (union sysparam_all_entry
*)&entry_BEEP
,
1369 (union sysparam_all_entry
*)&entry_BLOCKSENDINPUTRESETS
,
1370 (union sysparam_all_entry
*)&entry_BORDER
,
1371 (union sysparam_all_entry
*)&entry_CAPTIONHEIGHT
,
1372 (union sysparam_all_entry
*)&entry_CAPTIONWIDTH
,
1373 (union sysparam_all_entry
*)&entry_CARETWIDTH
,
1374 (union sysparam_all_entry
*)&entry_DESKWALLPAPER
,
1375 (union sysparam_all_entry
*)&entry_DOUBLECLICKTIME
,
1376 (union sysparam_all_entry
*)&entry_DOUBLECLKHEIGHT
,
1377 (union sysparam_all_entry
*)&entry_DOUBLECLKWIDTH
,
1378 (union sysparam_all_entry
*)&entry_DRAGFULLWINDOWS
,
1379 (union sysparam_all_entry
*)&entry_DRAGHEIGHT
,
1380 (union sysparam_all_entry
*)&entry_DRAGWIDTH
,
1381 (union sysparam_all_entry
*)&entry_FOCUSBORDERHEIGHT
,
1382 (union sysparam_all_entry
*)&entry_FOCUSBORDERWIDTH
,
1383 (union sysparam_all_entry
*)&entry_FONTSMOOTHING
,
1384 (union sysparam_all_entry
*)&entry_FONTSMOOTHINGCONTRAST
,
1385 (union sysparam_all_entry
*)&entry_FONTSMOOTHINGORIENTATION
,
1386 (union sysparam_all_entry
*)&entry_FONTSMOOTHINGTYPE
,
1387 (union sysparam_all_entry
*)&entry_FOREGROUNDFLASHCOUNT
,
1388 (union sysparam_all_entry
*)&entry_FOREGROUNDLOCKTIMEOUT
,
1389 (union sysparam_all_entry
*)&entry_ICONHORIZONTALSPACING
,
1390 (union sysparam_all_entry
*)&entry_ICONTITLEWRAP
,
1391 (union sysparam_all_entry
*)&entry_ICONVERTICALSPACING
,
1392 (union sysparam_all_entry
*)&entry_KEYBOARDDELAY
,
1393 (union sysparam_all_entry
*)&entry_KEYBOARDPREF
,
1394 (union sysparam_all_entry
*)&entry_KEYBOARDSPEED
,
1395 (union sysparam_all_entry
*)&entry_LOWPOWERACTIVE
,
1396 (union sysparam_all_entry
*)&entry_MENUHEIGHT
,
1397 (union sysparam_all_entry
*)&entry_MENUSHOWDELAY
,
1398 (union sysparam_all_entry
*)&entry_MENUWIDTH
,
1399 (union sysparam_all_entry
*)&entry_MOUSEACCELERATION
,
1400 (union sysparam_all_entry
*)&entry_MOUSEBUTTONSWAP
,
1401 (union sysparam_all_entry
*)&entry_MOUSECLICKLOCKTIME
,
1402 (union sysparam_all_entry
*)&entry_MOUSEHOVERHEIGHT
,
1403 (union sysparam_all_entry
*)&entry_MOUSEHOVERTIME
,
1404 (union sysparam_all_entry
*)&entry_MOUSEHOVERWIDTH
,
1405 (union sysparam_all_entry
*)&entry_MOUSESPEED
,
1406 (union sysparam_all_entry
*)&entry_MOUSETHRESHOLD1
,
1407 (union sysparam_all_entry
*)&entry_MOUSETHRESHOLD2
,
1408 (union sysparam_all_entry
*)&entry_PADDEDBORDERWIDTH
,
1409 (union sysparam_all_entry
*)&entry_SCREENREADER
,
1410 (union sysparam_all_entry
*)&entry_SCROLLHEIGHT
,
1411 (union sysparam_all_entry
*)&entry_SCROLLWIDTH
,
1412 (union sysparam_all_entry
*)&entry_SHOWSOUNDS
,
1413 (union sysparam_all_entry
*)&entry_SMCAPTIONHEIGHT
,
1414 (union sysparam_all_entry
*)&entry_SMCAPTIONWIDTH
,
1415 (union sysparam_all_entry
*)&entry_SNAPTODEFBUTTON
,
1416 (union sysparam_all_entry
*)&entry_USERPREFERENCESMASK
,
1417 (union sysparam_all_entry
*)&entry_WHEELSCROLLCHARS
,
1418 (union sysparam_all_entry
*)&entry_WHEELSCROLLLINES
,
1419 (union sysparam_all_entry
*)&entry_AUDIODESC_LOCALE
,
1420 (union sysparam_all_entry
*)&entry_AUDIODESC_ON
,
1423 /***********************************************************************
1426 void SYSPARAMS_Init(void)
1428 static const WCHAR def_key_name
[] = {'S','o','f','t','w','a','r','e','\\','F','o','n','t','s',0};
1429 static const WCHAR def_value_name
[] = {'L','o','g','P','i','x','e','l','s',0};
1431 DWORD i
, dispos
, dpi_scaling
;
1433 /* this one must be non-volatile */
1434 if (RegCreateKeyW( HKEY_CURRENT_USER
, WINE_CURRENT_USER_REGKEY
, &key
))
1436 ERR("Can't create wine registry branch\n");
1440 /* @@ Wine registry key: HKCU\Software\Wine\Temporary System Parameters */
1441 if (RegCreateKeyExW( key
, WINE_CURRENT_USER_REGKEY_TEMP_PARAMS
, 0, 0,
1442 REG_OPTION_VOLATILE
, KEY_ALL_ACCESS
, 0, &volatile_base_key
, &dispos
))
1443 ERR("Can't create non-permanent wine registry branch\n");
1447 get_dword_entry( (union sysparam_all_entry
*)&entry_LOGPIXELS
, 0, &system_dpi
, 0 );
1448 if (!system_dpi
) /* check fallback key */
1450 if (!RegOpenKeyW( HKEY_CURRENT_CONFIG
, def_key_name
, &key
))
1452 DWORD type
, size
= sizeof(system_dpi
);
1453 if (RegQueryValueExW( key
, def_value_name
, NULL
, &type
, (void *)&system_dpi
, &size
) ||
1459 if (!system_dpi
) system_dpi
= USER_DEFAULT_SCREEN_DPI
;
1461 /* FIXME: what do the DpiScalingVer flags mean? */
1462 get_dword_entry( (union sysparam_all_entry
*)&entry_DPISCALINGVER
, 0, &dpi_scaling
, 0 );
1463 if (!dpi_scaling
) default_awareness
= DPI_AWARENESS_PER_MONITOR_AWARE
;
1465 if (volatile_base_key
&& dispos
== REG_CREATED_NEW_KEY
) /* first process, initialize entries */
1467 for (i
= 0; i
< ARRAY_SIZE( default_entries
); i
++)
1468 default_entries
[i
]->hdr
.init( default_entries
[i
] );
1472 static BOOL
update_desktop_wallpaper(void)
1476 if (GetWindowThreadProcessId( GetDesktopWindow(), &pid
) && pid
== GetCurrentProcessId())
1478 WCHAR wallpaper
[MAX_PATH
], pattern
[256];
1480 entry_DESKWALLPAPER
.hdr
.loaded
= entry_DESKPATTERN
.hdr
.loaded
= FALSE
;
1481 if (get_entry( &entry_DESKWALLPAPER
, MAX_PATH
, wallpaper
) &&
1482 get_entry( &entry_DESKPATTERN
, 256, pattern
))
1483 update_wallpaper( wallpaper
, pattern
);
1485 else SendMessageW( GetDesktopWindow(), WM_SETTINGCHANGE
, SPI_SETDESKWALLPAPER
, 0 );
1490 /***********************************************************************
1491 * SystemParametersInfoForDpi (USER32.@)
1493 BOOL WINAPI
SystemParametersInfoForDpi( UINT action
, UINT val
, PVOID ptr
, UINT winini
, UINT dpi
)
1499 case SPI_GETICONTITLELOGFONT
:
1500 ret
= get_entry_dpi( &entry_ICONTITLELOGFONT
, val
, ptr
, dpi
);
1502 case SPI_GETNONCLIENTMETRICS
:
1504 NONCLIENTMETRICSW
*ncm
= ptr
;
1507 ret
= get_entry_dpi( &entry_BORDER
, 0, &ncm
->iBorderWidth
, dpi
) &&
1508 get_entry_dpi( &entry_SCROLLWIDTH
, 0, &ncm
->iScrollWidth
, dpi
) &&
1509 get_entry_dpi( &entry_SCROLLHEIGHT
, 0, &ncm
->iScrollHeight
, dpi
) &&
1510 get_entry_dpi( &entry_CAPTIONWIDTH
, 0, &ncm
->iCaptionWidth
, dpi
) &&
1511 get_entry_dpi( &entry_CAPTIONHEIGHT
, 0, &ncm
->iCaptionHeight
, dpi
) &&
1512 get_entry_dpi( &entry_CAPTIONLOGFONT
, 0, &ncm
->lfCaptionFont
, dpi
) &&
1513 get_entry_dpi( &entry_SMCAPTIONWIDTH
, 0, &ncm
->iSmCaptionWidth
, dpi
) &&
1514 get_entry_dpi( &entry_SMCAPTIONHEIGHT
, 0, &ncm
->iSmCaptionHeight
, dpi
) &&
1515 get_entry_dpi( &entry_SMCAPTIONLOGFONT
, 0, &ncm
->lfSmCaptionFont
, dpi
) &&
1516 get_entry_dpi( &entry_MENUWIDTH
, 0, &ncm
->iMenuWidth
, dpi
) &&
1517 get_entry_dpi( &entry_MENUHEIGHT
, 0, &ncm
->iMenuHeight
, dpi
) &&
1518 get_entry_dpi( &entry_MENULOGFONT
, 0, &ncm
->lfMenuFont
, dpi
) &&
1519 get_entry_dpi( &entry_STATUSLOGFONT
, 0, &ncm
->lfStatusFont
, dpi
) &&
1520 get_entry_dpi( &entry_MESSAGELOGFONT
, 0, &ncm
->lfMessageFont
, dpi
);
1521 if (ret
&& ncm
->cbSize
== sizeof(NONCLIENTMETRICSW
))
1522 ret
= get_entry_dpi( &entry_PADDEDBORDERWIDTH
, 0, &ncm
->iPaddedBorderWidth
, dpi
);
1523 normalize_nonclientmetrics( ncm
);
1526 case SPI_GETICONMETRICS
:
1528 ICONMETRICSW
*im
= ptr
;
1529 if (im
&& im
->cbSize
== sizeof(*im
))
1530 ret
= get_entry_dpi( &entry_ICONHORIZONTALSPACING
, 0, &im
->iHorzSpacing
, dpi
) &&
1531 get_entry_dpi( &entry_ICONVERTICALSPACING
, 0, &im
->iVertSpacing
, dpi
) &&
1532 get_entry_dpi( &entry_ICONTITLEWRAP
, 0, &im
->iTitleWrap
, dpi
) &&
1533 get_entry_dpi( &entry_ICONTITLELOGFONT
, 0, &im
->lfFont
, dpi
);
1537 SetLastError( ERROR_INVALID_PARAMETER
);
1544 /***********************************************************************
1545 * SystemParametersInfoW (USER32.@)
1547 * Each system parameter has flag which shows whether the parameter
1548 * is loaded or not. Parameters, stored directly in SysParametersInfo are
1549 * loaded from registry only when they are requested and the flag is
1550 * "false", after the loading the flag is set to "true". On interprocess
1551 * notification of the parameter change the corresponding parameter flag is
1552 * set to "false". The parameter value will be reloaded when it is requested
1554 * Parameters, backed by or depend on GetSystemMetrics are processed
1555 * differently. These parameters are always loaded. They are reloaded right
1556 * away on interprocess change notification. We can't do lazy loading because
1557 * we don't want to complicate GetSystemMetrics.
1558 * Parameters, backed by X settings are read from corresponding setting.
1559 * On the parameter change request the setting is changed. Interprocess change
1560 * notifications are ignored.
1561 * When parameter value is updated the changed value is stored in permanent
1562 * registry branch if saving is requested. Otherwise it is stored
1563 * in temporary branch
1565 * Some SPI values can also be stored as Twips values in the registry,
1566 * don't forget the conversion!
1568 BOOL WINAPI
SystemParametersInfoW( UINT uiAction
, UINT uiParam
,
1569 PVOID pvParam
, UINT fWinIni
)
1571 #define WINE_SPI_FIXME(x) \
1574 static BOOL warn = TRUE; \
1578 FIXME( "Unimplemented action: %u (%s)\n", x, #x ); \
1581 SetLastError( ERROR_INVALID_SPI_VALUE ); \
1584 #define WINE_SPI_WARN(x) \
1586 WARN( "Ignored action: %u (%s)\n", x, #x ); \
1590 BOOL ret
= USER_Driver
->pSystemParametersInfo( uiAction
, uiParam
, pvParam
, fWinIni
);
1591 unsigned spi_idx
= 0;
1593 if (!ret
) switch (uiAction
)
1596 ret
= get_entry( &entry_BEEP
, uiParam
, pvParam
);
1599 ret
= set_entry( &entry_BEEP
, uiParam
, pvParam
, fWinIni
);
1602 ret
= get_entry( &entry_MOUSETHRESHOLD1
, uiParam
, (INT
*)pvParam
) &&
1603 get_entry( &entry_MOUSETHRESHOLD2
, uiParam
, (INT
*)pvParam
+ 1 ) &&
1604 get_entry( &entry_MOUSEACCELERATION
, uiParam
, (INT
*)pvParam
+ 2 );
1607 ret
= set_entry( &entry_MOUSETHRESHOLD1
, ((INT
*)pvParam
)[0], pvParam
, fWinIni
) &&
1608 set_entry( &entry_MOUSETHRESHOLD2
, ((INT
*)pvParam
)[1], pvParam
, fWinIni
) &&
1609 set_entry( &entry_MOUSEACCELERATION
, ((INT
*)pvParam
)[2], pvParam
, fWinIni
);
1612 ret
= get_entry( &entry_BORDER
, uiParam
, pvParam
);
1613 if (*(INT
*)pvParam
< 1) *(INT
*)pvParam
= 1;
1616 ret
= set_entry( &entry_BORDER
, uiParam
, pvParam
, fWinIni
);
1618 case SPI_GETKEYBOARDSPEED
:
1619 ret
= get_entry( &entry_KEYBOARDSPEED
, uiParam
, pvParam
);
1621 case SPI_SETKEYBOARDSPEED
:
1622 if (uiParam
> 31) uiParam
= 31;
1623 ret
= set_entry( &entry_KEYBOARDSPEED
, uiParam
, pvParam
, fWinIni
);
1626 /* not implemented in Windows */
1627 WINE_SPI_WARN(SPI_LANGDRIVER
); /* 12 */
1629 case SPI_ICONHORIZONTALSPACING
:
1630 if (pvParam
!= NULL
)
1631 ret
= get_entry( &entry_ICONHORIZONTALSPACING
, uiParam
, pvParam
);
1634 int min_val
= map_to_dpi( 32, GetDpiForSystem() );
1635 ret
= set_entry( &entry_ICONHORIZONTALSPACING
, max( min_val
, uiParam
), pvParam
, fWinIni
);
1638 case SPI_GETSCREENSAVETIMEOUT
:
1639 ret
= get_entry( &entry_SCREENSAVETIMEOUT
, uiParam
, pvParam
);
1641 case SPI_SETSCREENSAVETIMEOUT
:
1642 ret
= set_entry( &entry_SCREENSAVETIMEOUT
, uiParam
, pvParam
, fWinIni
);
1644 case SPI_GETSCREENSAVEACTIVE
:
1645 ret
= get_entry( &entry_SCREENSAVEACTIVE
, uiParam
, pvParam
);
1647 case SPI_SETSCREENSAVEACTIVE
:
1648 ret
= set_entry( &entry_SCREENSAVEACTIVE
, uiParam
, pvParam
, fWinIni
);
1650 case SPI_GETGRIDGRANULARITY
:
1651 ret
= get_entry( &entry_GRIDGRANULARITY
, uiParam
, pvParam
);
1653 case SPI_SETGRIDGRANULARITY
:
1654 ret
= set_entry( &entry_GRIDGRANULARITY
, uiParam
, pvParam
, fWinIni
);
1656 case SPI_SETDESKWALLPAPER
:
1657 if (!pvParam
|| set_entry( &entry_DESKWALLPAPER
, uiParam
, pvParam
, fWinIni
))
1658 ret
= update_desktop_wallpaper();
1660 case SPI_SETDESKPATTERN
:
1661 if (!pvParam
|| set_entry( &entry_DESKPATTERN
, uiParam
, pvParam
, fWinIni
))
1662 ret
= update_desktop_wallpaper();
1664 case SPI_GETKEYBOARDDELAY
:
1665 ret
= get_entry( &entry_KEYBOARDDELAY
, uiParam
, pvParam
);
1667 case SPI_SETKEYBOARDDELAY
:
1668 ret
= set_entry( &entry_KEYBOARDDELAY
, uiParam
, pvParam
, fWinIni
);
1670 case SPI_ICONVERTICALSPACING
:
1671 if (pvParam
!= NULL
)
1672 ret
= get_entry( &entry_ICONVERTICALSPACING
, uiParam
, pvParam
);
1675 int min_val
= map_to_dpi( 32, GetDpiForSystem() );
1676 ret
= set_entry( &entry_ICONVERTICALSPACING
, max( min_val
, uiParam
), pvParam
, fWinIni
);
1679 case SPI_GETICONTITLEWRAP
:
1680 ret
= get_entry( &entry_ICONTITLEWRAP
, uiParam
, pvParam
);
1682 case SPI_SETICONTITLEWRAP
:
1683 ret
= set_entry( &entry_ICONTITLEWRAP
, uiParam
, pvParam
, fWinIni
);
1685 case SPI_GETMENUDROPALIGNMENT
:
1686 ret
= get_entry( &entry_MENUDROPALIGNMENT
, uiParam
, pvParam
);
1688 case SPI_SETMENUDROPALIGNMENT
:
1689 ret
= set_entry( &entry_MENUDROPALIGNMENT
, uiParam
, pvParam
, fWinIni
);
1691 case SPI_SETDOUBLECLKWIDTH
:
1692 ret
= set_entry( &entry_DOUBLECLKWIDTH
, uiParam
, pvParam
, fWinIni
);
1694 case SPI_SETDOUBLECLKHEIGHT
:
1695 ret
= set_entry( &entry_DOUBLECLKHEIGHT
, uiParam
, pvParam
, fWinIni
);
1697 case SPI_GETICONTITLELOGFONT
:
1698 ret
= get_entry( &entry_ICONTITLELOGFONT
, uiParam
, pvParam
);
1700 case SPI_SETDOUBLECLICKTIME
:
1701 ret
= set_entry( &entry_DOUBLECLICKTIME
, uiParam
, pvParam
, fWinIni
);
1703 case SPI_SETMOUSEBUTTONSWAP
:
1704 ret
= set_entry( &entry_MOUSEBUTTONSWAP
, uiParam
, pvParam
, fWinIni
);
1706 case SPI_SETICONTITLELOGFONT
:
1707 ret
= set_entry( &entry_ICONTITLELOGFONT
, uiParam
, pvParam
, fWinIni
);
1710 case SPI_GETFASTTASKSWITCH
: /* 35 */
1711 if (!pvParam
) return FALSE
;
1712 *(BOOL
*)pvParam
= TRUE
;
1716 case SPI_SETFASTTASKSWITCH
: /* 36 */
1717 /* the action is disabled */
1721 case SPI_SETDRAGFULLWINDOWS
:
1722 ret
= set_entry( &entry_DRAGFULLWINDOWS
, uiParam
, pvParam
, fWinIni
);
1724 case SPI_GETDRAGFULLWINDOWS
:
1725 ret
= get_entry( &entry_DRAGFULLWINDOWS
, uiParam
, pvParam
);
1727 case SPI_GETNONCLIENTMETRICS
:
1729 LPNONCLIENTMETRICSW lpnm
= pvParam
;
1732 if (!pvParam
) return FALSE
;
1734 ret
= get_entry( &entry_BORDER
, 0, &lpnm
->iBorderWidth
) &&
1735 get_entry( &entry_PADDEDBORDERWIDTH
, 0, &padded_border
) &&
1736 get_entry( &entry_SCROLLWIDTH
, 0, &lpnm
->iScrollWidth
) &&
1737 get_entry( &entry_SCROLLHEIGHT
, 0, &lpnm
->iScrollHeight
) &&
1738 get_entry( &entry_CAPTIONWIDTH
, 0, &lpnm
->iCaptionWidth
) &&
1739 get_entry( &entry_CAPTIONHEIGHT
, 0, &lpnm
->iCaptionHeight
) &&
1740 get_entry( &entry_CAPTIONLOGFONT
, 0, &lpnm
->lfCaptionFont
) &&
1741 get_entry( &entry_SMCAPTIONWIDTH
, 0, &lpnm
->iSmCaptionWidth
) &&
1742 get_entry( &entry_SMCAPTIONHEIGHT
, 0, &lpnm
->iSmCaptionHeight
) &&
1743 get_entry( &entry_SMCAPTIONLOGFONT
, 0, &lpnm
->lfSmCaptionFont
) &&
1744 get_entry( &entry_MENUWIDTH
, 0, &lpnm
->iMenuWidth
) &&
1745 get_entry( &entry_MENUHEIGHT
, 0, &lpnm
->iMenuHeight
) &&
1746 get_entry( &entry_MENULOGFONT
, 0, &lpnm
->lfMenuFont
) &&
1747 get_entry( &entry_STATUSLOGFONT
, 0, &lpnm
->lfStatusFont
) &&
1748 get_entry( &entry_MESSAGELOGFONT
, 0, &lpnm
->lfMessageFont
);
1749 lpnm
->iBorderWidth
+= padded_border
;
1750 if (ret
&& lpnm
->cbSize
== sizeof(NONCLIENTMETRICSW
)) lpnm
->iPaddedBorderWidth
= 0;
1751 normalize_nonclientmetrics( lpnm
);
1754 case SPI_SETNONCLIENTMETRICS
:
1756 LPNONCLIENTMETRICSW lpnm
= pvParam
;
1759 if (lpnm
&& (lpnm
->cbSize
== sizeof(NONCLIENTMETRICSW
) ||
1760 lpnm
->cbSize
== FIELD_OFFSET(NONCLIENTMETRICSW
, iPaddedBorderWidth
)))
1762 get_entry( &entry_PADDEDBORDERWIDTH
, 0, &padded_border
);
1764 ret
= set_entry( &entry_BORDER
, lpnm
->iBorderWidth
- padded_border
, NULL
, fWinIni
) &&
1765 set_entry( &entry_SCROLLWIDTH
, lpnm
->iScrollWidth
, NULL
, fWinIni
) &&
1766 set_entry( &entry_SCROLLHEIGHT
, lpnm
->iScrollHeight
, NULL
, fWinIni
) &&
1767 set_entry( &entry_CAPTIONWIDTH
, lpnm
->iCaptionWidth
, NULL
, fWinIni
) &&
1768 set_entry( &entry_CAPTIONHEIGHT
, lpnm
->iCaptionHeight
, NULL
, fWinIni
) &&
1769 set_entry( &entry_SMCAPTIONWIDTH
, lpnm
->iSmCaptionWidth
, NULL
, fWinIni
) &&
1770 set_entry( &entry_SMCAPTIONHEIGHT
, lpnm
->iSmCaptionHeight
, NULL
, fWinIni
) &&
1771 set_entry( &entry_MENUWIDTH
, lpnm
->iMenuWidth
, NULL
, fWinIni
) &&
1772 set_entry( &entry_MENUHEIGHT
, lpnm
->iMenuHeight
, NULL
, fWinIni
) &&
1773 set_entry( &entry_MENULOGFONT
, 0, &lpnm
->lfMenuFont
, fWinIni
) &&
1774 set_entry( &entry_CAPTIONLOGFONT
, 0, &lpnm
->lfCaptionFont
, fWinIni
) &&
1775 set_entry( &entry_SMCAPTIONLOGFONT
, 0, &lpnm
->lfSmCaptionFont
, fWinIni
) &&
1776 set_entry( &entry_STATUSLOGFONT
, 0, &lpnm
->lfStatusFont
, fWinIni
) &&
1777 set_entry( &entry_MESSAGELOGFONT
, 0, &lpnm
->lfMessageFont
, fWinIni
);
1781 case SPI_GETMINIMIZEDMETRICS
:
1783 MINIMIZEDMETRICS
* lpMm
= pvParam
;
1784 if (lpMm
&& lpMm
->cbSize
== sizeof(*lpMm
)) {
1785 ret
= get_entry( &entry_MINWIDTH
, 0, &lpMm
->iWidth
) &&
1786 get_entry( &entry_MINHORZGAP
, 0, &lpMm
->iHorzGap
) &&
1787 get_entry( &entry_MINVERTGAP
, 0, &lpMm
->iVertGap
) &&
1788 get_entry( &entry_MINARRANGE
, 0, &lpMm
->iArrange
);
1789 lpMm
->iWidth
= max( 0, lpMm
->iWidth
);
1790 lpMm
->iHorzGap
= max( 0, lpMm
->iHorzGap
);
1791 lpMm
->iVertGap
= max( 0, lpMm
->iVertGap
);
1792 lpMm
->iArrange
&= 0x0f;
1796 case SPI_SETMINIMIZEDMETRICS
:
1798 MINIMIZEDMETRICS
* lpMm
= pvParam
;
1799 if (lpMm
&& lpMm
->cbSize
== sizeof(*lpMm
))
1800 ret
= set_entry( &entry_MINWIDTH
, max( 0, lpMm
->iWidth
), NULL
, fWinIni
) &&
1801 set_entry( &entry_MINHORZGAP
, max( 0, lpMm
->iHorzGap
), NULL
, fWinIni
) &&
1802 set_entry( &entry_MINVERTGAP
, max( 0, lpMm
->iVertGap
), NULL
, fWinIni
) &&
1803 set_entry( &entry_MINARRANGE
, lpMm
->iArrange
& 0x0f, NULL
, fWinIni
);
1806 case SPI_GETICONMETRICS
:
1808 LPICONMETRICSW lpIcon
= pvParam
;
1809 if(lpIcon
&& lpIcon
->cbSize
== sizeof(*lpIcon
))
1811 ret
= get_entry( &entry_ICONHORIZONTALSPACING
, 0, &lpIcon
->iHorzSpacing
) &&
1812 get_entry( &entry_ICONVERTICALSPACING
, 0, &lpIcon
->iVertSpacing
) &&
1813 get_entry( &entry_ICONTITLEWRAP
, 0, &lpIcon
->iTitleWrap
) &&
1814 get_entry( &entry_ICONTITLELOGFONT
, 0, &lpIcon
->lfFont
);
1818 case SPI_SETICONMETRICS
:
1820 LPICONMETRICSW lpIcon
= pvParam
;
1821 if (lpIcon
&& lpIcon
->cbSize
== sizeof(*lpIcon
))
1822 ret
= set_entry( &entry_ICONVERTICALSPACING
, max(32,lpIcon
->iVertSpacing
), NULL
, fWinIni
) &&
1823 set_entry( &entry_ICONHORIZONTALSPACING
, max(32,lpIcon
->iHorzSpacing
), NULL
, fWinIni
) &&
1824 set_entry( &entry_ICONTITLEWRAP
, lpIcon
->iTitleWrap
, NULL
, fWinIni
) &&
1825 set_entry( &entry_ICONTITLELOGFONT
, 0, &lpIcon
->lfFont
, fWinIni
);
1829 case SPI_SETWORKAREA
: /* 47 WINVER >= 0x400 */
1831 if (!pvParam
) return FALSE
;
1833 spi_idx
= SPI_SETWORKAREA_IDX
;
1834 work_area
= *(RECT
*)pvParam
;
1835 spi_loaded
[spi_idx
] = TRUE
;
1840 case SPI_GETWORKAREA
: /* 48 WINVER >= 0x400 */
1842 if (!pvParam
) return FALSE
;
1844 spi_idx
= SPI_SETWORKAREA_IDX
;
1845 if (!spi_loaded
[spi_idx
])
1847 SetRect( &work_area
, 0, 0,
1848 GetSystemMetrics( SM_CXSCREEN
),
1849 GetSystemMetrics( SM_CYSCREEN
) );
1850 EnumDisplayMonitors( 0, NULL
, enum_monitors
, (LPARAM
)&work_area
);
1851 spi_loaded
[spi_idx
] = TRUE
;
1853 *(RECT
*)pvParam
= work_area
;
1855 TRACE("work area %s\n", wine_dbgstr_rect( &work_area
));
1859 WINE_SPI_FIXME(SPI_SETPENWINDOWS
); /* 49 WINVER >= 0x400 */
1861 case SPI_GETFILTERKEYS
: /* 50 */
1863 LPFILTERKEYS lpFilterKeys
= pvParam
;
1864 WARN("SPI_GETFILTERKEYS not fully implemented\n");
1865 if (lpFilterKeys
&& lpFilterKeys
->cbSize
== sizeof(FILTERKEYS
))
1867 /* Indicate that no FilterKeys feature available */
1868 lpFilterKeys
->dwFlags
= 0;
1869 lpFilterKeys
->iWaitMSec
= 0;
1870 lpFilterKeys
->iDelayMSec
= 0;
1871 lpFilterKeys
->iRepeatMSec
= 0;
1872 lpFilterKeys
->iBounceMSec
= 0;
1877 WINE_SPI_FIXME(SPI_SETFILTERKEYS
); /* 51 */
1879 case SPI_GETTOGGLEKEYS
: /* 52 */
1881 LPTOGGLEKEYS lpToggleKeys
= pvParam
;
1882 WARN("SPI_GETTOGGLEKEYS not fully implemented\n");
1883 if (lpToggleKeys
&& lpToggleKeys
->cbSize
== sizeof(TOGGLEKEYS
))
1885 /* Indicate that no ToggleKeys feature available */
1886 lpToggleKeys
->dwFlags
= 0;
1891 WINE_SPI_FIXME(SPI_SETTOGGLEKEYS
); /* 53 */
1893 case SPI_GETMOUSEKEYS
: /* 54 */
1895 LPMOUSEKEYS lpMouseKeys
= pvParam
;
1896 WARN("SPI_GETMOUSEKEYS not fully implemented\n");
1897 if (lpMouseKeys
&& lpMouseKeys
->cbSize
== sizeof(MOUSEKEYS
))
1899 /* Indicate that no MouseKeys feature available */
1900 lpMouseKeys
->dwFlags
= 0;
1901 lpMouseKeys
->iMaxSpeed
= 360;
1902 lpMouseKeys
->iTimeToMaxSpeed
= 1000;
1903 lpMouseKeys
->iCtrlSpeed
= 0;
1904 lpMouseKeys
->dwReserved1
= 0;
1905 lpMouseKeys
->dwReserved2
= 0;
1910 WINE_SPI_FIXME(SPI_SETMOUSEKEYS
); /* 55 */
1912 case SPI_GETSHOWSOUNDS
:
1913 ret
= get_entry( &entry_SHOWSOUNDS
, uiParam
, pvParam
);
1915 case SPI_SETSHOWSOUNDS
:
1916 ret
= set_entry( &entry_SHOWSOUNDS
, uiParam
, pvParam
, fWinIni
);
1919 case SPI_GETSTICKYKEYS
: /* 58 */
1921 LPSTICKYKEYS lpStickyKeys
= pvParam
;
1922 WARN("SPI_GETSTICKYKEYS not fully implemented\n");
1923 if (lpStickyKeys
&& lpStickyKeys
->cbSize
== sizeof(STICKYKEYS
))
1925 /* Indicate that no StickyKeys feature available */
1926 lpStickyKeys
->dwFlags
= 0;
1931 WINE_SPI_FIXME(SPI_SETSTICKYKEYS
); /* 59 */
1933 case SPI_GETACCESSTIMEOUT
: /* 60 */
1935 LPACCESSTIMEOUT lpAccessTimeout
= pvParam
;
1936 WARN("SPI_GETACCESSTIMEOUT not fully implemented\n");
1937 if (lpAccessTimeout
&& lpAccessTimeout
->cbSize
== sizeof(ACCESSTIMEOUT
))
1939 /* Indicate that no accessibility features timeout is available */
1940 lpAccessTimeout
->dwFlags
= 0;
1941 lpAccessTimeout
->iTimeOutMSec
= 0;
1946 WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT
); /* 61 */
1948 case SPI_GETSERIALKEYS
: /* 62 WINVER >= 0x400 */
1950 LPSERIALKEYSW lpSerialKeysW
= pvParam
;
1951 WARN("SPI_GETSERIALKEYS not fully implemented\n");
1952 if (lpSerialKeysW
&& lpSerialKeysW
->cbSize
== sizeof(SERIALKEYSW
))
1954 /* Indicate that no SerialKeys feature available */
1955 lpSerialKeysW
->dwFlags
= 0;
1956 lpSerialKeysW
->lpszActivePort
= NULL
;
1957 lpSerialKeysW
->lpszPort
= NULL
;
1958 lpSerialKeysW
->iBaudRate
= 0;
1959 lpSerialKeysW
->iPortState
= 0;
1964 WINE_SPI_FIXME(SPI_SETSERIALKEYS
); /* 63 WINVER >= 0x400 */
1966 case SPI_GETSOUNDSENTRY
: /* 64 */
1968 LPSOUNDSENTRYW lpSoundSentryW
= pvParam
;
1969 WARN("SPI_GETSOUNDSENTRY not fully implemented\n");
1970 if (lpSoundSentryW
&& lpSoundSentryW
->cbSize
== sizeof(SOUNDSENTRYW
))
1972 /* Indicate that no SoundSentry feature available */
1973 lpSoundSentryW
->dwFlags
= 0;
1974 lpSoundSentryW
->iFSTextEffect
= 0;
1975 lpSoundSentryW
->iFSTextEffectMSec
= 0;
1976 lpSoundSentryW
->iFSTextEffectColorBits
= 0;
1977 lpSoundSentryW
->iFSGrafEffect
= 0;
1978 lpSoundSentryW
->iFSGrafEffectMSec
= 0;
1979 lpSoundSentryW
->iFSGrafEffectColor
= 0;
1980 lpSoundSentryW
->iWindowsEffect
= 0;
1981 lpSoundSentryW
->iWindowsEffectMSec
= 0;
1982 lpSoundSentryW
->lpszWindowsEffectDLL
= 0;
1983 lpSoundSentryW
->iWindowsEffectOrdinal
= 0;
1988 WINE_SPI_FIXME(SPI_SETSOUNDSENTRY
); /* 65 */
1990 case SPI_GETHIGHCONTRAST
: /* 66 WINVER >= 0x400 */
1992 LPHIGHCONTRASTW lpHighContrastW
= pvParam
;
1993 WARN("SPI_GETHIGHCONTRAST not fully implemented\n");
1994 if (lpHighContrastW
&& lpHighContrastW
->cbSize
== sizeof(HIGHCONTRASTW
))
1996 /* Indicate that no high contrast feature available */
1997 lpHighContrastW
->dwFlags
= 0;
1998 lpHighContrastW
->lpszDefaultScheme
= NULL
;
2003 WINE_SPI_FIXME(SPI_SETHIGHCONTRAST
); /* 67 WINVER >= 0x400 */
2005 case SPI_GETKEYBOARDPREF
:
2006 ret
= get_entry( &entry_KEYBOARDPREF
, uiParam
, pvParam
);
2008 case SPI_SETKEYBOARDPREF
:
2009 ret
= set_entry( &entry_KEYBOARDPREF
, uiParam
, pvParam
, fWinIni
);
2011 case SPI_GETSCREENREADER
:
2012 ret
= get_entry( &entry_SCREENREADER
, uiParam
, pvParam
);
2014 case SPI_SETSCREENREADER
:
2015 ret
= set_entry( &entry_SCREENREADER
, uiParam
, pvParam
, fWinIni
);
2018 case SPI_GETANIMATION
: /* 72 WINVER >= 0x400 */
2020 LPANIMATIONINFO lpAnimInfo
= pvParam
;
2022 /* Tell it "disabled" */
2023 if (lpAnimInfo
&& lpAnimInfo
->cbSize
== sizeof(ANIMATIONINFO
))
2025 lpAnimInfo
->iMinAnimate
= 0; /* Minimise and restore animation is disabled (nonzero == enabled) */
2030 WINE_SPI_WARN(SPI_SETANIMATION
); /* 73 WINVER >= 0x400 */
2032 case SPI_GETFONTSMOOTHING
:
2033 ret
= get_entry( &entry_FONTSMOOTHING
, uiParam
, pvParam
);
2034 if (ret
) *(UINT
*)pvParam
= (*(UINT
*)pvParam
!= 0);
2036 case SPI_SETFONTSMOOTHING
:
2037 uiParam
= uiParam
? 2 : 0; /* Win NT4/2k/XP behavior */
2038 ret
= set_entry( &entry_FONTSMOOTHING
, uiParam
, pvParam
, fWinIni
);
2040 case SPI_SETDRAGWIDTH
:
2041 ret
= set_entry( &entry_DRAGWIDTH
, uiParam
, pvParam
, fWinIni
);
2043 case SPI_SETDRAGHEIGHT
:
2044 ret
= set_entry( &entry_DRAGHEIGHT
, uiParam
, pvParam
, fWinIni
);
2047 WINE_SPI_FIXME(SPI_SETHANDHELD
); /* 78 WINVER >= 0x400 */
2049 WINE_SPI_FIXME(SPI_GETLOWPOWERTIMEOUT
); /* 79 WINVER >= 0x400 */
2050 WINE_SPI_FIXME(SPI_GETPOWEROFFTIMEOUT
); /* 80 WINVER >= 0x400 */
2051 WINE_SPI_FIXME(SPI_SETLOWPOWERTIMEOUT
); /* 81 WINVER >= 0x400 */
2052 WINE_SPI_FIXME(SPI_SETPOWEROFFTIMEOUT
); /* 82 WINVER >= 0x400 */
2054 case SPI_GETLOWPOWERACTIVE
:
2055 ret
= get_entry( &entry_LOWPOWERACTIVE
, uiParam
, pvParam
);
2057 case SPI_SETLOWPOWERACTIVE
:
2058 ret
= set_entry( &entry_LOWPOWERACTIVE
, uiParam
, pvParam
, fWinIni
);
2060 case SPI_GETPOWEROFFACTIVE
:
2061 ret
= get_entry( &entry_POWEROFFACTIVE
, uiParam
, pvParam
);
2063 case SPI_SETPOWEROFFACTIVE
:
2064 ret
= set_entry( &entry_POWEROFFACTIVE
, uiParam
, pvParam
, fWinIni
);
2067 WINE_SPI_FIXME(SPI_SETCURSORS
); /* 87 WINVER >= 0x400 */
2068 WINE_SPI_FIXME(SPI_SETICONS
); /* 88 WINVER >= 0x400 */
2070 case SPI_GETDEFAULTINPUTLANG
: /* 89 WINVER >= 0x400 */
2071 ret
= GetKeyboardLayout(0) != 0;
2074 WINE_SPI_FIXME(SPI_SETDEFAULTINPUTLANG
); /* 90 WINVER >= 0x400 */
2076 WINE_SPI_FIXME(SPI_SETLANGTOGGLE
); /* 91 WINVER >= 0x400 */
2078 case SPI_GETWINDOWSEXTENSION
: /* 92 WINVER >= 0x400 */
2079 WARN("pretend no support for Win9x Plus! for now.\n");
2080 ret
= FALSE
; /* yes, this is the result value */
2082 case SPI_SETMOUSETRAILS
:
2083 ret
= set_entry( &entry_MOUSETRAILS
, uiParam
, pvParam
, fWinIni
);
2085 case SPI_GETMOUSETRAILS
:
2086 ret
= get_entry( &entry_MOUSETRAILS
, uiParam
, pvParam
);
2088 case SPI_GETSNAPTODEFBUTTON
:
2089 ret
= get_entry( &entry_SNAPTODEFBUTTON
, uiParam
, pvParam
);
2091 case SPI_SETSNAPTODEFBUTTON
:
2092 ret
= set_entry( &entry_SNAPTODEFBUTTON
, uiParam
, pvParam
, fWinIni
);
2094 case SPI_SETSCREENSAVERRUNNING
:
2095 ret
= set_entry( &entry_SCREENSAVERRUNNING
, uiParam
, pvParam
, fWinIni
);
2097 case SPI_GETMOUSEHOVERWIDTH
:
2098 ret
= get_entry( &entry_MOUSEHOVERWIDTH
, uiParam
, pvParam
);
2100 case SPI_SETMOUSEHOVERWIDTH
:
2101 ret
= set_entry( &entry_MOUSEHOVERWIDTH
, uiParam
, pvParam
, fWinIni
);
2103 case SPI_GETMOUSEHOVERHEIGHT
:
2104 ret
= get_entry( &entry_MOUSEHOVERHEIGHT
, uiParam
, pvParam
);
2106 case SPI_SETMOUSEHOVERHEIGHT
:
2107 ret
= set_entry( &entry_MOUSEHOVERHEIGHT
, uiParam
, pvParam
, fWinIni
);
2109 case SPI_GETMOUSEHOVERTIME
:
2110 ret
= get_entry( &entry_MOUSEHOVERTIME
, uiParam
, pvParam
);
2112 case SPI_SETMOUSEHOVERTIME
:
2113 ret
= set_entry( &entry_MOUSEHOVERTIME
, uiParam
, pvParam
, fWinIni
);
2115 case SPI_GETWHEELSCROLLLINES
:
2116 ret
= get_entry( &entry_WHEELSCROLLLINES
, uiParam
, pvParam
);
2118 case SPI_SETWHEELSCROLLLINES
:
2119 ret
= set_entry( &entry_WHEELSCROLLLINES
, uiParam
, pvParam
, fWinIni
);
2121 case SPI_GETMENUSHOWDELAY
:
2122 ret
= get_entry( &entry_MENUSHOWDELAY
, uiParam
, pvParam
);
2124 case SPI_SETMENUSHOWDELAY
:
2125 ret
= set_entry( &entry_MENUSHOWDELAY
, uiParam
, pvParam
, fWinIni
);
2127 case SPI_GETWHEELSCROLLCHARS
:
2128 ret
= get_entry( &entry_WHEELSCROLLCHARS
, uiParam
, pvParam
);
2130 case SPI_SETWHEELSCROLLCHARS
:
2131 ret
= set_entry( &entry_WHEELSCROLLCHARS
, uiParam
, pvParam
, fWinIni
);
2134 WINE_SPI_FIXME(SPI_GETSHOWIMEUI
); /* 110 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2135 WINE_SPI_FIXME(SPI_SETSHOWIMEUI
); /* 111 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2137 case SPI_GETMOUSESPEED
:
2138 ret
= get_entry( &entry_MOUSESPEED
, uiParam
, pvParam
);
2140 case SPI_SETMOUSESPEED
:
2141 ret
= set_entry( &entry_MOUSESPEED
, uiParam
, pvParam
, fWinIni
);
2143 case SPI_GETSCREENSAVERRUNNING
:
2144 ret
= get_entry( &entry_SCREENSAVERRUNNING
, uiParam
, pvParam
);
2146 case SPI_GETDESKWALLPAPER
:
2147 ret
= get_entry( &entry_DESKWALLPAPER
, uiParam
, pvParam
);
2149 case SPI_GETACTIVEWINDOWTRACKING
:
2150 ret
= get_entry( &entry_ACTIVEWINDOWTRACKING
, uiParam
, pvParam
);
2152 case SPI_SETACTIVEWINDOWTRACKING
:
2153 ret
= set_entry( &entry_ACTIVEWINDOWTRACKING
, uiParam
, pvParam
, fWinIni
);
2155 case SPI_GETMENUANIMATION
:
2156 ret
= get_entry( &entry_MENUANIMATION
, uiParam
, pvParam
);
2158 case SPI_SETMENUANIMATION
:
2159 ret
= set_entry( &entry_MENUANIMATION
, uiParam
, pvParam
, fWinIni
);
2161 case SPI_GETCOMBOBOXANIMATION
:
2162 ret
= get_entry( &entry_COMBOBOXANIMATION
, uiParam
, pvParam
);
2164 case SPI_SETCOMBOBOXANIMATION
:
2165 ret
= set_entry( &entry_COMBOBOXANIMATION
, uiParam
, pvParam
, fWinIni
);
2167 case SPI_GETLISTBOXSMOOTHSCROLLING
:
2168 ret
= get_entry( &entry_LISTBOXSMOOTHSCROLLING
, uiParam
, pvParam
);
2170 case SPI_SETLISTBOXSMOOTHSCROLLING
:
2171 ret
= set_entry( &entry_LISTBOXSMOOTHSCROLLING
, uiParam
, pvParam
, fWinIni
);
2173 case SPI_GETGRADIENTCAPTIONS
:
2174 ret
= get_entry( &entry_GRADIENTCAPTIONS
, uiParam
, pvParam
);
2176 case SPI_SETGRADIENTCAPTIONS
:
2177 ret
= set_entry( &entry_GRADIENTCAPTIONS
, uiParam
, pvParam
, fWinIni
);
2179 case SPI_GETKEYBOARDCUES
:
2180 ret
= get_entry( &entry_KEYBOARDCUES
, uiParam
, pvParam
);
2182 case SPI_SETKEYBOARDCUES
:
2183 ret
= set_entry( &entry_KEYBOARDCUES
, uiParam
, pvParam
, fWinIni
);
2185 case SPI_GETACTIVEWNDTRKZORDER
:
2186 ret
= get_entry( &entry_ACTIVEWNDTRKZORDER
, uiParam
, pvParam
);
2188 case SPI_SETACTIVEWNDTRKZORDER
:
2189 ret
= set_entry( &entry_ACTIVEWNDTRKZORDER
, uiParam
, pvParam
, fWinIni
);
2191 case SPI_GETHOTTRACKING
:
2192 ret
= get_entry( &entry_HOTTRACKING
, uiParam
, pvParam
);
2194 case SPI_SETHOTTRACKING
:
2195 ret
= set_entry( &entry_HOTTRACKING
, uiParam
, pvParam
, fWinIni
);
2197 case SPI_GETMENUFADE
:
2198 ret
= get_entry( &entry_MENUFADE
, uiParam
, pvParam
);
2200 case SPI_SETMENUFADE
:
2201 ret
= set_entry( &entry_MENUFADE
, uiParam
, pvParam
, fWinIni
);
2203 case SPI_GETSELECTIONFADE
:
2204 ret
= get_entry( &entry_SELECTIONFADE
, uiParam
, pvParam
);
2206 case SPI_SETSELECTIONFADE
:
2207 ret
= set_entry( &entry_SELECTIONFADE
, uiParam
, pvParam
, fWinIni
);
2209 case SPI_GETTOOLTIPANIMATION
:
2210 ret
= get_entry( &entry_TOOLTIPANIMATION
, uiParam
, pvParam
);
2212 case SPI_SETTOOLTIPANIMATION
:
2213 ret
= set_entry( &entry_TOOLTIPANIMATION
, uiParam
, pvParam
, fWinIni
);
2215 case SPI_GETTOOLTIPFADE
:
2216 ret
= get_entry( &entry_TOOLTIPFADE
, uiParam
, pvParam
);
2218 case SPI_SETTOOLTIPFADE
:
2219 ret
= set_entry( &entry_TOOLTIPFADE
, uiParam
, pvParam
, fWinIni
);
2221 case SPI_GETCURSORSHADOW
:
2222 ret
= get_entry( &entry_CURSORSHADOW
, uiParam
, pvParam
);
2224 case SPI_SETCURSORSHADOW
:
2225 ret
= set_entry( &entry_CURSORSHADOW
, uiParam
, pvParam
, fWinIni
);
2227 case SPI_GETMOUSESONAR
:
2228 ret
= get_entry( &entry_MOUSESONAR
, uiParam
, pvParam
);
2230 case SPI_SETMOUSESONAR
:
2231 ret
= set_entry( &entry_MOUSESONAR
, uiParam
, pvParam
, fWinIni
);
2233 case SPI_GETMOUSECLICKLOCK
:
2234 ret
= get_entry( &entry_MOUSECLICKLOCK
, uiParam
, pvParam
);
2236 case SPI_SETMOUSECLICKLOCK
:
2237 ret
= set_entry( &entry_MOUSECLICKLOCK
, uiParam
, pvParam
, fWinIni
);
2239 case SPI_GETMOUSEVANISH
:
2240 ret
= get_entry( &entry_MOUSEVANISH
, uiParam
, pvParam
);
2242 case SPI_SETMOUSEVANISH
:
2243 ret
= set_entry( &entry_MOUSEVANISH
, uiParam
, pvParam
, fWinIni
);
2245 case SPI_GETFLATMENU
:
2246 ret
= get_entry( &entry_FLATMENU
, uiParam
, pvParam
);
2248 case SPI_SETFLATMENU
:
2249 ret
= set_entry( &entry_FLATMENU
, uiParam
, pvParam
, fWinIni
);
2251 case SPI_GETDROPSHADOW
:
2252 ret
= get_entry( &entry_DROPSHADOW
, uiParam
, pvParam
);
2254 case SPI_SETDROPSHADOW
:
2255 ret
= set_entry( &entry_DROPSHADOW
, uiParam
, pvParam
, fWinIni
);
2257 case SPI_GETBLOCKSENDINPUTRESETS
:
2258 ret
= get_entry( &entry_BLOCKSENDINPUTRESETS
, uiParam
, pvParam
);
2260 case SPI_SETBLOCKSENDINPUTRESETS
:
2261 ret
= set_entry( &entry_BLOCKSENDINPUTRESETS
, uiParam
, pvParam
, fWinIni
);
2263 case SPI_GETUIEFFECTS
:
2264 ret
= get_entry( &entry_UIEFFECTS
, uiParam
, pvParam
);
2266 case SPI_SETUIEFFECTS
:
2267 /* FIXME: this probably should mask other UI effect values when unset */
2268 ret
= set_entry( &entry_UIEFFECTS
, uiParam
, pvParam
, fWinIni
);
2270 case SPI_GETDISABLEOVERLAPPEDCONTENT
:
2271 ret
= get_entry( &entry_DISABLEOVERLAPPEDCONTENT
, uiParam
, pvParam
);
2273 case SPI_SETDISABLEOVERLAPPEDCONTENT
:
2274 ret
= set_entry( &entry_DISABLEOVERLAPPEDCONTENT
, uiParam
, pvParam
, fWinIni
);
2276 case SPI_GETCLIENTAREAANIMATION
:
2277 ret
= get_entry( &entry_CLIENTAREAANIMATION
, uiParam
, pvParam
);
2279 case SPI_SETCLIENTAREAANIMATION
:
2280 ret
= set_entry( &entry_CLIENTAREAANIMATION
, uiParam
, pvParam
, fWinIni
);
2282 case SPI_GETCLEARTYPE
:
2283 ret
= get_entry( &entry_CLEARTYPE
, uiParam
, pvParam
);
2285 case SPI_SETCLEARTYPE
:
2286 ret
= set_entry( &entry_CLEARTYPE
, uiParam
, pvParam
, fWinIni
);
2288 case SPI_GETSPEECHRECOGNITION
:
2289 ret
= get_entry( &entry_SPEECHRECOGNITION
, uiParam
, pvParam
);
2291 case SPI_SETSPEECHRECOGNITION
:
2292 ret
= set_entry( &entry_SPEECHRECOGNITION
, uiParam
, pvParam
, fWinIni
);
2294 case SPI_GETFOREGROUNDLOCKTIMEOUT
:
2295 ret
= get_entry( &entry_FOREGROUNDLOCKTIMEOUT
, uiParam
, pvParam
);
2297 case SPI_SETFOREGROUNDLOCKTIMEOUT
:
2298 /* FIXME: this should check that the calling thread
2299 * is able to change the foreground window */
2300 ret
= set_entry( &entry_FOREGROUNDLOCKTIMEOUT
, uiParam
, pvParam
, fWinIni
);
2302 case SPI_GETACTIVEWNDTRKTIMEOUT
:
2303 ret
= get_entry( &entry_ACTIVEWNDTRKTIMEOUT
, uiParam
, pvParam
);
2305 case SPI_SETACTIVEWNDTRKTIMEOUT
:
2306 ret
= get_entry( &entry_ACTIVEWNDTRKTIMEOUT
, uiParam
, pvParam
);
2308 case SPI_GETFOREGROUNDFLASHCOUNT
:
2309 ret
= get_entry( &entry_FOREGROUNDFLASHCOUNT
, uiParam
, pvParam
);
2311 case SPI_SETFOREGROUNDFLASHCOUNT
:
2312 ret
= set_entry( &entry_FOREGROUNDFLASHCOUNT
, uiParam
, pvParam
, fWinIni
);
2314 case SPI_GETCARETWIDTH
:
2315 ret
= get_entry( &entry_CARETWIDTH
, uiParam
, pvParam
);
2317 case SPI_SETCARETWIDTH
:
2318 ret
= set_entry( &entry_CARETWIDTH
, uiParam
, pvParam
, fWinIni
);
2320 case SPI_GETMOUSECLICKLOCKTIME
:
2321 ret
= get_entry( &entry_MOUSECLICKLOCKTIME
, uiParam
, pvParam
);
2323 case SPI_SETMOUSECLICKLOCKTIME
:
2324 ret
= set_entry( &entry_MOUSECLICKLOCKTIME
, uiParam
, pvParam
, fWinIni
);
2326 case SPI_GETFONTSMOOTHINGTYPE
:
2327 ret
= get_entry( &entry_FONTSMOOTHINGTYPE
, uiParam
, pvParam
);
2329 case SPI_SETFONTSMOOTHINGTYPE
:
2330 ret
= set_entry( &entry_FONTSMOOTHINGTYPE
, uiParam
, pvParam
, fWinIni
);
2332 case SPI_GETFONTSMOOTHINGCONTRAST
:
2333 ret
= get_entry( &entry_FONTSMOOTHINGCONTRAST
, uiParam
, pvParam
);
2335 case SPI_SETFONTSMOOTHINGCONTRAST
:
2336 ret
= set_entry( &entry_FONTSMOOTHINGCONTRAST
, uiParam
, pvParam
, fWinIni
);
2338 case SPI_GETFOCUSBORDERWIDTH
:
2339 ret
= get_entry( &entry_FOCUSBORDERWIDTH
, uiParam
, pvParam
);
2341 case SPI_GETFOCUSBORDERHEIGHT
:
2342 ret
= get_entry( &entry_FOCUSBORDERHEIGHT
, uiParam
, pvParam
);
2344 case SPI_SETFOCUSBORDERWIDTH
:
2345 ret
= set_entry( &entry_FOCUSBORDERWIDTH
, uiParam
, pvParam
, fWinIni
);
2347 case SPI_SETFOCUSBORDERHEIGHT
:
2348 ret
= set_entry( &entry_FOCUSBORDERHEIGHT
, uiParam
, pvParam
, fWinIni
);
2350 case SPI_GETFONTSMOOTHINGORIENTATION
:
2351 ret
= get_entry( &entry_FONTSMOOTHINGORIENTATION
, uiParam
, pvParam
);
2353 case SPI_SETFONTSMOOTHINGORIENTATION
:
2354 ret
= set_entry( &entry_FONTSMOOTHINGORIENTATION
, uiParam
, pvParam
, fWinIni
);
2356 case SPI_GETAUDIODESCRIPTION
:
2358 AUDIODESCRIPTION
*audio
= pvParam
;
2359 if (audio
&& audio
->cbSize
== sizeof(AUDIODESCRIPTION
) && uiParam
== sizeof(AUDIODESCRIPTION
) )
2361 ret
= get_entry( &entry_AUDIODESC_ON
, 0, &audio
->Enabled
) &&
2362 get_entry( &entry_AUDIODESC_LOCALE
, 0, &audio
->Locale
);
2366 case SPI_SETAUDIODESCRIPTION
:
2368 AUDIODESCRIPTION
*audio
= pvParam
;
2369 if (audio
&& audio
->cbSize
== sizeof(AUDIODESCRIPTION
) && uiParam
== sizeof(AUDIODESCRIPTION
) )
2371 ret
= set_entry( &entry_AUDIODESC_ON
, 0, &audio
->Enabled
, fWinIni
) &&
2372 set_entry( &entry_AUDIODESC_LOCALE
, 0, &audio
->Locale
, fWinIni
);
2377 FIXME( "Unknown action: %u\n", uiAction
);
2378 SetLastError( ERROR_INVALID_SPI_VALUE
);
2384 SYSPARAMS_NotifyChange( uiAction
, fWinIni
);
2385 TRACE("(%u, %u, %p, %u) ret %d\n",
2386 uiAction
, uiParam
, pvParam
, fWinIni
, ret
);
2389 #undef WINE_SPI_FIXME
2390 #undef WINE_SPI_WARN
2394 /***********************************************************************
2395 * SystemParametersInfoA (USER32.@)
2397 BOOL WINAPI
SystemParametersInfoA( UINT uiAction
, UINT uiParam
,
2398 PVOID pvParam
, UINT fuWinIni
)
2402 TRACE("(%u, %u, %p, %u)\n", uiAction
, uiParam
, pvParam
, fuWinIni
);
2406 case SPI_SETDESKWALLPAPER
: /* 20 */
2407 case SPI_SETDESKPATTERN
: /* 21 */
2411 if (!MultiByteToWideChar( CP_ACP
, 0, pvParam
, -1, buffer
, ARRAY_SIZE( buffer
)))
2412 buffer
[ARRAY_SIZE(buffer
)-1] = 0;
2413 ret
= SystemParametersInfoW( uiAction
, uiParam
, pvParam
? buffer
: NULL
, fuWinIni
);
2417 case SPI_GETICONTITLELOGFONT
: /* 31 */
2420 ret
= SystemParametersInfoW( uiAction
, uiParam
, pvParam
? &tmp
: NULL
, fuWinIni
);
2422 SYSPARAMS_LogFont32WTo32A( &tmp
, pvParam
);
2426 case SPI_GETNONCLIENTMETRICS
: /* 41 WINVER >= 0x400 */
2428 NONCLIENTMETRICSW tmp
;
2429 LPNONCLIENTMETRICSA lpnmA
= pvParam
;
2430 if (lpnmA
&& (lpnmA
->cbSize
== sizeof(NONCLIENTMETRICSA
) ||
2431 lpnmA
->cbSize
== FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
)))
2433 tmp
.cbSize
= sizeof(NONCLIENTMETRICSW
);
2434 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2436 SYSPARAMS_NonClientMetrics32WTo32A( &tmp
, lpnmA
);
2443 case SPI_SETNONCLIENTMETRICS
: /* 42 WINVER >= 0x400 */
2445 NONCLIENTMETRICSW tmp
;
2446 LPNONCLIENTMETRICSA lpnmA
= pvParam
;
2447 if (lpnmA
&& (lpnmA
->cbSize
== sizeof(NONCLIENTMETRICSA
) ||
2448 lpnmA
->cbSize
== FIELD_OFFSET(NONCLIENTMETRICSA
, iPaddedBorderWidth
)))
2450 tmp
.cbSize
= sizeof(NONCLIENTMETRICSW
);
2451 SYSPARAMS_NonClientMetrics32ATo32W( lpnmA
, &tmp
);
2452 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2459 case SPI_GETICONMETRICS
: /* 45 WINVER >= 0x400 */
2462 LPICONMETRICSA lpimA
= pvParam
;
2463 if (lpimA
&& lpimA
->cbSize
== sizeof(ICONMETRICSA
))
2465 tmp
.cbSize
= sizeof(ICONMETRICSW
);
2466 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2469 lpimA
->iHorzSpacing
= tmp
.iHorzSpacing
;
2470 lpimA
->iVertSpacing
= tmp
.iVertSpacing
;
2471 lpimA
->iTitleWrap
= tmp
.iTitleWrap
;
2472 SYSPARAMS_LogFont32WTo32A( &tmp
.lfFont
, &lpimA
->lfFont
);
2480 case SPI_SETICONMETRICS
: /* 46 WINVER >= 0x400 */
2483 LPICONMETRICSA lpimA
= pvParam
;
2484 if (lpimA
&& lpimA
->cbSize
== sizeof(ICONMETRICSA
))
2486 tmp
.cbSize
= sizeof(ICONMETRICSW
);
2487 tmp
.iHorzSpacing
= lpimA
->iHorzSpacing
;
2488 tmp
.iVertSpacing
= lpimA
->iVertSpacing
;
2489 tmp
.iTitleWrap
= lpimA
->iTitleWrap
;
2490 SYSPARAMS_LogFont32ATo32W( &lpimA
->lfFont
, &tmp
.lfFont
);
2491 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2498 case SPI_GETHIGHCONTRAST
: /* 66 WINVER >= 0x400 */
2501 LPHIGHCONTRASTA lphcA
= pvParam
;
2502 if (lphcA
&& lphcA
->cbSize
== sizeof(HIGHCONTRASTA
))
2504 tmp
.cbSize
= sizeof(HIGHCONTRASTW
);
2505 ret
= SystemParametersInfoW( uiAction
, uiParam
, &tmp
, fuWinIni
);
2508 lphcA
->dwFlags
= tmp
.dwFlags
;
2509 lphcA
->lpszDefaultScheme
= NULL
; /* FIXME? */
2517 case SPI_GETDESKWALLPAPER
: /* 115 */
2519 WCHAR buffer
[MAX_PATH
];
2520 ret
= (SystemParametersInfoW( SPI_GETDESKWALLPAPER
, uiParam
, buffer
, fuWinIni
) &&
2521 WideCharToMultiByte(CP_ACP
, 0, buffer
, -1, pvParam
, uiParam
, NULL
, NULL
));
2526 ret
= SystemParametersInfoW( uiAction
, uiParam
, pvParam
, fuWinIni
);
2533 /***********************************************************************
2534 * GetSystemMetrics (USER32.@)
2536 INT WINAPI
GetSystemMetrics( INT index
)
2538 struct monitor_info info
;
2539 NONCLIENTMETRICSW ncm
;
2540 MINIMIZEDMETRICS mm
;
2545 /* some metrics are dynamic */
2550 ncm
.cbSize
= sizeof(ncm
);
2551 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2552 return ncm
.iScrollWidth
;
2554 ncm
.cbSize
= sizeof(ncm
);
2555 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2556 return ncm
.iCaptionHeight
+ 1;
2559 /* SM_C{X,Y}BORDER always returns 1 regardless of 'BorderWidth' value in registry */
2568 ncm
.cbSize
= sizeof(ncm
);
2569 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2570 return ncm
.iScrollHeight
;
2573 return map_to_dpi( 32, GetDpiForSystem() );
2576 ret
= map_to_dpi( 32, GetDpiForSystem() );
2577 if (ret
>= 64) return 64;
2578 if (ret
>= 48) return 48;
2581 ncm
.cbSize
= sizeof(ncm
);
2582 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2583 return ncm
.iMenuHeight
+ 1;
2584 case SM_CXFULLSCREEN
:
2585 /* see the remark for SM_CXMAXIMIZED, at least this formulation is
2587 return GetSystemMetrics( SM_CXMAXIMIZED
) - 2 * GetSystemMetrics( SM_CXFRAME
);
2588 case SM_CYFULLSCREEN
:
2589 /* see the remark for SM_CYMAXIMIZED, at least this formulation is
2591 return GetSystemMetrics( SM_CYMAXIMIZED
) - GetSystemMetrics( SM_CYMIN
);
2592 case SM_CYKANJIWINDOW
:
2594 case SM_MOUSEPRESENT
:
2599 get_entry( &entry_MOUSEBUTTONSWAP
, 0, &ret
);
2607 ncm
.cbSize
= sizeof(ncm
);
2608 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2609 hdc
= get_display_dc();
2610 get_text_metr_size( hdc
, &ncm
.lfCaptionFont
, NULL
, &ret
);
2611 release_display_dc( hdc
);
2612 return 3 * ncm
.iCaptionWidth
+ ncm
.iCaptionHeight
+ 4 * ret
+ 2 * GetSystemMetrics(SM_CXFRAME
) + 4;
2614 return GetSystemMetrics( SM_CYCAPTION
) + 2 * GetSystemMetrics( SM_CYFRAME
);
2616 ncm
.cbSize
= sizeof(ncm
);
2617 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2618 return ncm
.iCaptionWidth
;
2620 ncm
.cbSize
= sizeof(ncm
);
2621 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2622 return ncm
.iCaptionHeight
;
2624 ncm
.cbSize
= sizeof(ncm
);
2625 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2626 return GetSystemMetrics(SM_CXDLGFRAME
) + ncm
.iBorderWidth
;
2628 ncm
.cbSize
= sizeof(ncm
);
2629 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2630 return GetSystemMetrics(SM_CYDLGFRAME
) + ncm
.iBorderWidth
;
2632 return GetSystemMetrics(SM_CXMIN
);
2634 return GetSystemMetrics(SM_CYMIN
);
2635 case SM_CXDOUBLECLK
:
2636 get_entry( &entry_DOUBLECLKWIDTH
, 0, &ret
);
2638 case SM_CYDOUBLECLK
:
2639 get_entry( &entry_DOUBLECLKHEIGHT
, 0, &ret
);
2641 case SM_CXICONSPACING
:
2642 im
.cbSize
= sizeof(im
);
2643 SystemParametersInfoW( SPI_GETICONMETRICS
, sizeof(im
), &im
, 0 );
2644 return im
.iHorzSpacing
;
2645 case SM_CYICONSPACING
:
2646 im
.cbSize
= sizeof(im
);
2647 SystemParametersInfoW( SPI_GETICONMETRICS
, sizeof(im
), &im
, 0 );
2648 return im
.iVertSpacing
;
2649 case SM_MENUDROPALIGNMENT
:
2650 SystemParametersInfoW( SPI_GETMENUDROPALIGNMENT
, 0, &ret
, 0 );
2654 case SM_DBCSENABLED
:
2657 GetCPInfo( CP_ACP
, &cpinfo
);
2658 return (cpinfo
.MaxCharSize
> 1);
2660 case SM_CMOUSEBUTTONS
:
2665 return GetSystemMetrics(SM_CXBORDER
) + 1;
2667 return GetSystemMetrics(SM_CYBORDER
) + 1;
2668 case SM_CXMINSPACING
:
2669 mm
.cbSize
= sizeof(mm
);
2670 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2671 return GetSystemMetrics(SM_CXMINIMIZED
) + mm
.iHorzGap
;
2672 case SM_CYMINSPACING
:
2673 mm
.cbSize
= sizeof(mm
);
2674 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2675 return GetSystemMetrics(SM_CYMINIMIZED
) + mm
.iVertGap
;
2678 return map_to_dpi( 16, GetDpiForSystem() ) & ~1;
2679 case SM_CYSMCAPTION
:
2680 ncm
.cbSize
= sizeof(ncm
);
2681 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2682 return ncm
.iSmCaptionHeight
+ 1;
2684 ncm
.cbSize
= sizeof(ncm
);
2685 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2686 return ncm
.iSmCaptionWidth
;
2688 ncm
.cbSize
= sizeof(ncm
);
2689 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2690 return ncm
.iSmCaptionHeight
;
2692 ncm
.cbSize
= sizeof(ncm
);
2693 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2694 return ncm
.iMenuWidth
;
2696 ncm
.cbSize
= sizeof(ncm
);
2697 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2698 return ncm
.iMenuHeight
;
2700 mm
.cbSize
= sizeof(mm
);
2701 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2703 case SM_CXMINIMIZED
:
2704 mm
.cbSize
= sizeof(mm
);
2705 SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS
, sizeof(mm
), &mm
, 0 );
2706 return mm
.iWidth
+ 6;
2707 case SM_CYMINIMIZED
:
2708 ncm
.cbSize
= sizeof(ncm
);
2709 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2710 return ncm
.iCaptionHeight
+ 6;
2712 return GetSystemMetrics(SM_CXVIRTUALSCREEN
) + 4 + 2 * GetSystemMetrics(SM_CXFRAME
);
2714 return GetSystemMetrics(SM_CYVIRTUALSCREEN
) + 4 + 2 * GetSystemMetrics(SM_CYFRAME
);
2715 case SM_CXMAXIMIZED
:
2716 /* FIXME: subtract the width of any vertical application toolbars*/
2717 return GetSystemMetrics(SM_CXSCREEN
) + 2 * GetSystemMetrics(SM_CXFRAME
);
2718 case SM_CYMAXIMIZED
:
2719 /* FIXME: subtract the width of any horizontal application toolbars*/
2720 return GetSystemMetrics(SM_CYSCREEN
) + 2 * GetSystemMetrics(SM_CYCAPTION
);
2722 return 3; /* FIXME */
2724 return 0; /* 0 = ok, 1 = failsafe, 2 = failsafe + network */
2726 get_entry( &entry_DRAGWIDTH
, 0, &ret
);
2729 get_entry( &entry_DRAGHEIGHT
, 0, &ret
);
2732 get_entry( &entry_SHOWSOUNDS
, 0, &ret
);
2734 case SM_CXMENUCHECK
:
2735 case SM_CYMENUCHECK
:
2738 ncm
.cbSize
= sizeof(ncm
);
2739 SystemParametersInfoW( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0 );
2740 hdc
= get_display_dc();
2741 get_text_metr_size( hdc
, &ncm
.lfMenuFont
, &tm
, NULL
);
2742 release_display_dc( hdc
);
2743 return tm
.tmHeight
<= 0 ? 13 : ((tm
.tmHeight
+ tm
.tmExternalLeading
+ 1) / 2) * 2 - 1;
2745 case SM_SLOWMACHINE
:
2746 return 0; /* Never true */
2747 case SM_MIDEASTENABLED
:
2748 return 0; /* FIXME */
2749 case SM_MOUSEWHEELPRESENT
:
2752 get_monitors_info( &info
);
2753 return info
.primary_rect
.right
- info
.primary_rect
.left
;
2755 get_monitors_info( &info
);
2756 return info
.primary_rect
.bottom
- info
.primary_rect
.top
;
2757 case SM_XVIRTUALSCREEN
:
2758 get_monitors_info( &info
);
2759 return info
.virtual_rect
.left
;
2760 case SM_YVIRTUALSCREEN
:
2761 get_monitors_info( &info
);
2762 return info
.virtual_rect
.top
;
2763 case SM_CXVIRTUALSCREEN
:
2764 get_monitors_info( &info
);
2765 return info
.virtual_rect
.right
- info
.virtual_rect
.left
;
2766 case SM_CYVIRTUALSCREEN
:
2767 get_monitors_info( &info
);
2768 return info
.virtual_rect
.bottom
- info
.virtual_rect
.top
;
2770 get_monitors_info( &info
);
2772 case SM_SAMEDISPLAYFORMAT
:
2775 return 0; /* FIXME */
2776 case SM_CXFOCUSBORDER
:
2777 case SM_CYFOCUSBORDER
:
2780 case SM_MEDIACENTER
:
2790 /***********************************************************************
2791 * GetSystemMetricsForDpi (USER32.@)
2793 INT WINAPI
GetSystemMetricsForDpi( INT index
, UINT dpi
)
2795 NONCLIENTMETRICSW ncm
;
2800 /* some metrics are dynamic */
2805 ncm
.cbSize
= sizeof(ncm
);
2806 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2807 return ncm
.iScrollWidth
;
2809 ncm
.cbSize
= sizeof(ncm
);
2810 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2811 return ncm
.iCaptionHeight
+ 1;
2816 ncm
.cbSize
= sizeof(ncm
);
2817 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2818 return ncm
.iScrollHeight
;
2821 return map_to_dpi( 32, dpi
);
2824 ret
= map_to_dpi( 32, dpi
);
2825 if (ret
>= 64) return 64;
2826 if (ret
>= 48) return 48;
2829 ncm
.cbSize
= sizeof(ncm
);
2830 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2831 return ncm
.iMenuHeight
+ 1;
2833 ncm
.cbSize
= sizeof(ncm
);
2834 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2835 return ncm
.iCaptionWidth
;
2837 ncm
.cbSize
= sizeof(ncm
);
2838 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2839 return ncm
.iCaptionHeight
;
2841 ncm
.cbSize
= sizeof(ncm
);
2842 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2843 return GetSystemMetricsForDpi( SM_CXDLGFRAME
, dpi
) + ncm
.iBorderWidth
;
2845 ncm
.cbSize
= sizeof(ncm
);
2846 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2847 return GetSystemMetricsForDpi( SM_CYDLGFRAME
, dpi
) + ncm
.iBorderWidth
;
2848 case SM_CXICONSPACING
:
2849 im
.cbSize
= sizeof(im
);
2850 SystemParametersInfoForDpi( SPI_GETICONMETRICS
, sizeof(im
), &im
, 0, dpi
);
2851 return im
.iHorzSpacing
;
2852 case SM_CYICONSPACING
:
2853 im
.cbSize
= sizeof(im
);
2854 SystemParametersInfoForDpi( SPI_GETICONMETRICS
, sizeof(im
), &im
, 0, dpi
);
2855 return im
.iVertSpacing
;
2858 return map_to_dpi( 16, dpi
) & ~1;
2859 case SM_CYSMCAPTION
:
2860 ncm
.cbSize
= sizeof(ncm
);
2861 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2862 return ncm
.iSmCaptionHeight
+ 1;
2864 ncm
.cbSize
= sizeof(ncm
);
2865 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2866 return ncm
.iSmCaptionWidth
;
2868 ncm
.cbSize
= sizeof(ncm
);
2869 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2870 return ncm
.iSmCaptionHeight
;
2872 ncm
.cbSize
= sizeof(ncm
);
2873 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2874 return ncm
.iMenuWidth
;
2876 ncm
.cbSize
= sizeof(ncm
);
2877 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2878 return ncm
.iMenuHeight
;
2879 case SM_CXMENUCHECK
:
2880 case SM_CYMENUCHECK
:
2883 ncm
.cbSize
= sizeof(ncm
);
2884 SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS
, 0, &ncm
, 0, dpi
);
2885 hdc
= get_display_dc();
2886 get_text_metr_size( hdc
, &ncm
.lfMenuFont
, &tm
, NULL
);
2887 release_display_dc( hdc
);
2888 return tm
.tmHeight
<= 0 ? 13 : ((tm
.tmHeight
+ tm
.tmExternalLeading
- 1) | 1);
2891 return GetSystemMetrics( index
);
2896 /***********************************************************************
2897 * SwapMouseButton (USER32.@)
2898 * Reverse or restore the meaning of the left and right mouse buttons
2899 * fSwap [I ] TRUE - reverse, FALSE - original
2903 BOOL WINAPI
SwapMouseButton( BOOL fSwap
)
2905 BOOL prev
= GetSystemMetrics(SM_SWAPBUTTON
);
2906 SystemParametersInfoW(SPI_SETMOUSEBUTTONSWAP
, fSwap
, 0, 0);
2911 /**********************************************************************
2912 * SetDoubleClickTime (USER32.@)
2914 BOOL WINAPI
SetDoubleClickTime( UINT interval
)
2916 return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME
, interval
, 0, 0);
2920 /**********************************************************************
2921 * GetDoubleClickTime (USER32.@)
2923 UINT WINAPI
GetDoubleClickTime(void)
2927 get_entry( &entry_DOUBLECLICKTIME
, 0, &time
);
2928 if (!time
) time
= 500;
2933 /*************************************************************************
2934 * GetSysColor (USER32.@)
2936 COLORREF WINAPI DECLSPEC_HOTPATCH
GetSysColor( INT nIndex
)
2940 if (nIndex
>= 0 && nIndex
< ARRAY_SIZE( system_colors
))
2941 get_entry( &system_colors
[nIndex
], 0, &ret
);
2946 /*************************************************************************
2947 * SetSysColors (USER32.@)
2949 BOOL WINAPI
SetSysColors( INT count
, const INT
*colors
, const COLORREF
*values
)
2953 if (IS_INTRESOURCE(colors
)) return FALSE
; /* stupid app passes a color instead of an array */
2955 for (i
= 0; i
< count
; i
++)
2956 if (colors
[i
] >= 0 && colors
[i
] <= ARRAY_SIZE( system_colors
))
2957 set_entry( &system_colors
[colors
[i
]], values
[i
], 0, 0 );
2959 /* Send WM_SYSCOLORCHANGE message to all windows */
2961 SendMessageTimeoutW( HWND_BROADCAST
, WM_SYSCOLORCHANGE
, 0, 0, SMTO_ABORTIFHUNG
, 2000, NULL
);
2963 /* Repaint affected portions of all visible windows */
2965 RedrawWindow( 0, NULL
, 0, RDW_INVALIDATE
| RDW_ERASE
| RDW_UPDATENOW
| RDW_ALLCHILDREN
);
2970 /*************************************************************************
2971 * SetSysColorsTemp (USER32.@)
2973 DWORD_PTR WINAPI
SetSysColorsTemp( const COLORREF
*pPens
, const HBRUSH
*pBrushes
, DWORD_PTR n
)
2975 FIXME( "no longer supported\n" );
2980 /***********************************************************************
2981 * GetSysColorBrush (USER32.@)
2983 HBRUSH WINAPI DECLSPEC_HOTPATCH
GetSysColorBrush( INT index
)
2985 if (index
< 0 || index
>= ARRAY_SIZE( system_colors
)) return 0;
2987 if (!system_colors
[index
].brush
)
2989 HBRUSH brush
= CreateSolidBrush( GetSysColor( index
));
2990 __wine_make_gdi_object_system( brush
, TRUE
);
2991 if (InterlockedCompareExchangePointer( (void **)&system_colors
[index
].brush
, brush
, 0 ))
2993 __wine_make_gdi_object_system( brush
, FALSE
);
2994 DeleteObject( brush
);
2997 return system_colors
[index
].brush
;
3001 /***********************************************************************
3004 HPEN
SYSCOLOR_GetPen( INT index
)
3006 /* We can assert here, because this function is internal to Wine */
3007 assert (0 <= index
&& index
< ARRAY_SIZE( system_colors
));
3009 if (!system_colors
[index
].pen
)
3011 HPEN pen
= CreatePen( PS_SOLID
, 1, GetSysColor( index
));
3012 __wine_make_gdi_object_system( pen
, TRUE
);
3013 if (InterlockedCompareExchangePointer( (void **)&system_colors
[index
].pen
, pen
, 0 ))
3015 __wine_make_gdi_object_system( pen
, FALSE
);
3016 DeleteObject( pen
);
3019 return system_colors
[index
].pen
;
3023 /***********************************************************************
3024 * SYSCOLOR_Get55AABrush
3026 HBRUSH
SYSCOLOR_Get55AABrush(void)
3028 static const WORD pattern
[] = { 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa };
3029 static HBRUSH brush_55aa
;
3033 HBITMAP bitmap
= CreateBitmap( 8, 8, 1, 1, pattern
);
3034 HBRUSH brush
= CreatePatternBrush( bitmap
);
3035 DeleteObject( bitmap
);
3036 __wine_make_gdi_object_system( brush
, TRUE
);
3037 if (InterlockedCompareExchangePointer( (void **)&brush_55aa
, brush
, 0 ))
3039 __wine_make_gdi_object_system( brush
, FALSE
);
3040 DeleteObject( brush
);
3046 /***********************************************************************
3047 * ChangeDisplaySettingsA (USER32.@)
3049 LONG WINAPI
ChangeDisplaySettingsA( LPDEVMODEA devmode
, DWORD flags
)
3051 if (devmode
) devmode
->dmDriverExtra
= 0;
3053 return ChangeDisplaySettingsExA(NULL
,devmode
,NULL
,flags
,NULL
);
3057 /***********************************************************************
3058 * ChangeDisplaySettingsW (USER32.@)
3060 LONG WINAPI
ChangeDisplaySettingsW( LPDEVMODEW devmode
, DWORD flags
)
3062 if (devmode
) devmode
->dmDriverExtra
= 0;
3064 return ChangeDisplaySettingsExW(NULL
,devmode
,NULL
,flags
,NULL
);
3068 /***********************************************************************
3069 * ChangeDisplaySettingsExA (USER32.@)
3071 LONG WINAPI
ChangeDisplaySettingsExA( LPCSTR devname
, LPDEVMODEA devmode
, HWND hwnd
,
3072 DWORD flags
, LPVOID lparam
)
3075 UNICODE_STRING nameW
;
3077 if (devname
) RtlCreateUnicodeStringFromAsciiz(&nameW
, devname
);
3078 else nameW
.Buffer
= NULL
;
3084 devmodeW
= GdiConvertToDevmodeW(devmode
);
3087 ret
= ChangeDisplaySettingsExW(nameW
.Buffer
, devmodeW
, hwnd
, flags
, lparam
);
3088 HeapFree(GetProcessHeap(), 0, devmodeW
);
3091 ret
= DISP_CHANGE_SUCCESSFUL
;
3095 ret
= ChangeDisplaySettingsExW(nameW
.Buffer
, NULL
, hwnd
, flags
, lparam
);
3098 if (devname
) RtlFreeUnicodeString(&nameW
);
3103 /***********************************************************************
3104 * ChangeDisplaySettingsExW (USER32.@)
3106 LONG WINAPI
ChangeDisplaySettingsExW( LPCWSTR devname
, LPDEVMODEW devmode
, HWND hwnd
,
3107 DWORD flags
, LPVOID lparam
)
3109 return USER_Driver
->pChangeDisplaySettingsEx( devname
, devmode
, hwnd
, flags
, lparam
);
3113 /***********************************************************************
3114 * DisplayConfigGetDeviceInfo (USER32.@)
3116 LONG WINAPI
DisplayConfigGetDeviceInfo(DISPLAYCONFIG_DEVICE_INFO_HEADER
*packet
)
3118 FIXME("stub: %p\n", packet
);
3119 return ERROR_NOT_SUPPORTED
;
3122 /***********************************************************************
3123 * EnumDisplaySettingsW (USER32.@)
3126 * TRUE if nth setting exists found (described in the LPDEVMODEW struct)
3127 * FALSE if we do not have the nth setting
3129 BOOL WINAPI
EnumDisplaySettingsW( LPCWSTR name
, DWORD n
, LPDEVMODEW devmode
)
3131 return EnumDisplaySettingsExW(name
, n
, devmode
, 0);
3135 /***********************************************************************
3136 * EnumDisplaySettingsA (USER32.@)
3138 BOOL WINAPI
EnumDisplaySettingsA(LPCSTR name
,DWORD n
,LPDEVMODEA devmode
)
3140 return EnumDisplaySettingsExA(name
, n
, devmode
, 0);
3144 /***********************************************************************
3145 * EnumDisplaySettingsExA (USER32.@)
3147 BOOL WINAPI
EnumDisplaySettingsExA(LPCSTR lpszDeviceName
, DWORD iModeNum
,
3148 LPDEVMODEA lpDevMode
, DWORD dwFlags
)
3152 UNICODE_STRING nameW
;
3154 if (lpszDeviceName
) RtlCreateUnicodeStringFromAsciiz(&nameW
, lpszDeviceName
);
3155 else nameW
.Buffer
= NULL
;
3157 ret
= EnumDisplaySettingsExW(nameW
.Buffer
,iModeNum
,&devmodeW
,dwFlags
);
3160 lpDevMode
->dmSize
= FIELD_OFFSET(DEVMODEA
, dmICMMethod
);
3161 lpDevMode
->dmSpecVersion
= devmodeW
.dmSpecVersion
;
3162 lpDevMode
->dmDriverVersion
= devmodeW
.dmDriverVersion
;
3163 WideCharToMultiByte(CP_ACP
, 0, devmodeW
.dmDeviceName
, -1,
3164 (LPSTR
)lpDevMode
->dmDeviceName
, CCHDEVICENAME
, NULL
, NULL
);
3165 lpDevMode
->dmDriverExtra
= 0; /* FIXME */
3166 lpDevMode
->dmBitsPerPel
= devmodeW
.dmBitsPerPel
;
3167 lpDevMode
->dmPelsHeight
= devmodeW
.dmPelsHeight
;
3168 lpDevMode
->dmPelsWidth
= devmodeW
.dmPelsWidth
;
3169 lpDevMode
->u2
.dmDisplayFlags
= devmodeW
.u2
.dmDisplayFlags
;
3170 lpDevMode
->dmDisplayFrequency
= devmodeW
.dmDisplayFrequency
;
3171 lpDevMode
->dmFields
= devmodeW
.dmFields
;
3173 lpDevMode
->u1
.s2
.dmPosition
.x
= devmodeW
.u1
.s2
.dmPosition
.x
;
3174 lpDevMode
->u1
.s2
.dmPosition
.y
= devmodeW
.u1
.s2
.dmPosition
.y
;
3175 lpDevMode
->u1
.s2
.dmDisplayOrientation
= devmodeW
.u1
.s2
.dmDisplayOrientation
;
3176 lpDevMode
->u1
.s2
.dmDisplayFixedOutput
= devmodeW
.u1
.s2
.dmDisplayFixedOutput
;
3178 if (lpszDeviceName
) RtlFreeUnicodeString(&nameW
);
3183 /***********************************************************************
3184 * EnumDisplaySettingsExW (USER32.@)
3186 BOOL WINAPI
EnumDisplaySettingsExW(LPCWSTR lpszDeviceName
, DWORD iModeNum
,
3187 LPDEVMODEW lpDevMode
, DWORD dwFlags
)
3189 return USER_Driver
->pEnumDisplaySettingsEx(lpszDeviceName
, iModeNum
, lpDevMode
, dwFlags
);
3193 /**********************************************************************
3196 UINT
get_monitor_dpi( HMONITOR monitor
)
3198 /* FIXME: use the monitor DPI instead */
3202 /**********************************************************************
3203 * get_win_monitor_dpi
3205 UINT
get_win_monitor_dpi( HWND hwnd
)
3207 /* FIXME: use the monitor DPI instead */
3211 /**********************************************************************
3212 * SetProcessDpiAwarenessContext (USER32.@)
3214 BOOL WINAPI
SetProcessDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3216 DPI_AWARENESS val
= GetAwarenessFromDpiAwarenessContext( context
);
3218 if (val
== DPI_AWARENESS_INVALID
)
3220 SetLastError( ERROR_INVALID_PARAMETER
);
3223 val
|= 0x10; /* avoid 0 value */
3224 if (InterlockedCompareExchange( &dpi_awareness
, val
, 0 ))
3226 SetLastError( ERROR_ACCESS_DENIED
);
3229 TRACE( "set to %p\n", context
);
3233 /**********************************************************************
3234 * GetProcessDpiAwarenessInternal (USER32.@)
3236 BOOL WINAPI
GetProcessDpiAwarenessInternal( HANDLE process
, DPI_AWARENESS
*awareness
)
3238 if (process
&& process
!= GetCurrentProcess())
3240 WARN( "not supported on other process %p\n", process
);
3241 *awareness
= DPI_AWARENESS_UNAWARE
;
3243 else *awareness
= dpi_awareness
& 3;
3247 /**********************************************************************
3248 * SetProcessDpiAwarenessInternal (USER32.@)
3250 BOOL WINAPI
SetProcessDpiAwarenessInternal( DPI_AWARENESS awareness
)
3252 static const DPI_AWARENESS_CONTEXT contexts
[3] = { DPI_AWARENESS_CONTEXT_UNAWARE
,
3253 DPI_AWARENESS_CONTEXT_SYSTEM_AWARE
,
3254 DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE
};
3256 if (awareness
< DPI_AWARENESS_UNAWARE
|| awareness
> DPI_AWARENESS_PER_MONITOR_AWARE
)
3258 SetLastError( ERROR_INVALID_PARAMETER
);
3261 return SetProcessDpiAwarenessContext( contexts
[awareness
] );
3264 /***********************************************************************
3265 * AreDpiAwarenessContextsEqual (USER32.@)
3267 BOOL WINAPI
AreDpiAwarenessContextsEqual( DPI_AWARENESS_CONTEXT ctx1
, DPI_AWARENESS_CONTEXT ctx2
)
3269 DPI_AWARENESS aware1
= GetAwarenessFromDpiAwarenessContext( ctx1
);
3270 DPI_AWARENESS aware2
= GetAwarenessFromDpiAwarenessContext( ctx2
);
3271 return aware1
!= DPI_AWARENESS_INVALID
&& aware1
== aware2
;
3274 /***********************************************************************
3275 * GetAwarenessFromDpiAwarenessContext (USER32.@)
3277 DPI_AWARENESS WINAPI
GetAwarenessFromDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3279 switch ((ULONG_PTR
)context
)
3287 return (ULONG_PTR
)context
& 3;
3288 case (ULONG_PTR
)DPI_AWARENESS_CONTEXT_UNAWARE
:
3289 case (ULONG_PTR
)DPI_AWARENESS_CONTEXT_SYSTEM_AWARE
:
3290 case (ULONG_PTR
)DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE
:
3291 return ~(ULONG_PTR
)context
;
3293 return DPI_AWARENESS_INVALID
;
3297 /***********************************************************************
3298 * IsValidDpiAwarenessContext (USER32.@)
3300 BOOL WINAPI
IsValidDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3302 return GetAwarenessFromDpiAwarenessContext( context
) != DPI_AWARENESS_INVALID
;
3305 /***********************************************************************
3306 * SetProcessDPIAware (USER32.@)
3308 BOOL WINAPI
SetProcessDPIAware(void)
3311 InterlockedCompareExchange( &dpi_awareness
, 0x11, 0 );
3315 /***********************************************************************
3316 * IsProcessDPIAware (USER32.@)
3318 BOOL WINAPI
IsProcessDPIAware(void)
3320 return GetAwarenessFromDpiAwarenessContext( GetThreadDpiAwarenessContext() ) != DPI_AWARENESS_UNAWARE
;
3323 /***********************************************************************
3324 * GetDpiForSystem (USER32.@)
3326 UINT WINAPI
GetDpiForSystem(void)
3328 if (!IsProcessDPIAware()) return USER_DEFAULT_SCREEN_DPI
;
3332 /***********************************************************************
3333 * GetDpiForMonitorInternal (USER32.@)
3335 BOOL WINAPI
GetDpiForMonitorInternal( HMONITOR monitor
, UINT type
, UINT
*x
, UINT
*y
)
3339 SetLastError( ERROR_BAD_ARGUMENTS
);
3344 SetLastError( ERROR_INVALID_ADDRESS
);
3347 switch (GetAwarenessFromDpiAwarenessContext( GetThreadDpiAwarenessContext() ))
3349 case DPI_AWARENESS_UNAWARE
: *x
= *y
= USER_DEFAULT_SCREEN_DPI
; break;
3350 case DPI_AWARENESS_SYSTEM_AWARE
: *x
= *y
= system_dpi
; break;
3351 default: *x
= *y
= get_monitor_dpi( monitor
); break;
3356 /**********************************************************************
3357 * GetThreadDpiAwarenessContext (USER32.@)
3359 DPI_AWARENESS_CONTEXT WINAPI
GetThreadDpiAwarenessContext(void)
3361 struct user_thread_info
*info
= get_user_thread_info();
3363 if (info
->dpi_awareness
) return ULongToHandle( info
->dpi_awareness
);
3364 if (dpi_awareness
) return ULongToHandle( dpi_awareness
);
3365 return ULongToHandle( 0x10 | default_awareness
);
3368 /**********************************************************************
3369 * SetThreadDpiAwarenessContext (USER32.@)
3371 DPI_AWARENESS_CONTEXT WINAPI
SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT context
)
3373 struct user_thread_info
*info
= get_user_thread_info();
3374 DPI_AWARENESS prev
, val
= GetAwarenessFromDpiAwarenessContext( context
);
3376 if (val
== DPI_AWARENESS_INVALID
)
3378 SetLastError( ERROR_INVALID_PARAMETER
);
3381 if (!(prev
= info
->dpi_awareness
))
3383 prev
= dpi_awareness
;
3384 if (!prev
) prev
= 0x10 | DPI_AWARENESS_UNAWARE
;
3385 prev
|= 0x80000000; /* restore to process default */
3387 if (((ULONG_PTR
)context
& ~(ULONG_PTR
)0x13) == 0x80000000) info
->dpi_awareness
= 0;
3388 else info
->dpi_awareness
= val
| 0x10;
3389 return ULongToHandle( prev
);
3392 /**********************************************************************
3393 * LogicalToPhysicalPointForPerMonitorDPI (USER32.@)
3395 BOOL WINAPI
LogicalToPhysicalPointForPerMonitorDPI( HWND hwnd
, POINT
*pt
)
3397 UINT dpi
= GetDpiForWindow( hwnd
);
3400 GetWindowRect( hwnd
, &rect
);
3401 if (pt
->x
< rect
.left
|| pt
->y
< rect
.top
|| pt
->x
> rect
.right
|| pt
->y
> rect
.bottom
) return FALSE
;
3402 pt
->x
= MulDiv( pt
->x
, system_dpi
, dpi
);
3403 pt
->y
= MulDiv( pt
->y
, system_dpi
, dpi
);
3407 /**********************************************************************
3408 * PhysicalToLogicalPointForPerMonitorDPI (USER32.@)
3410 BOOL WINAPI
PhysicalToLogicalPointForPerMonitorDPI( HWND hwnd
, POINT
*pt
)
3412 DPI_AWARENESS_CONTEXT context
;
3413 UINT dpi
= GetDpiForWindow( hwnd
);
3416 /* get window rect in physical coords */
3417 context
= SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE
);
3418 GetWindowRect( hwnd
, &rect
);
3419 SetThreadDpiAwarenessContext( context
);
3421 if (pt
->x
< rect
.left
|| pt
->y
< rect
.top
|| pt
->x
> rect
.right
|| pt
->y
> rect
.bottom
) return FALSE
;
3422 pt
->x
= MulDiv( pt
->x
, dpi
, system_dpi
);
3423 pt
->y
= MulDiv( pt
->y
, dpi
, system_dpi
);
3427 struct monitor_enum_info
3437 /* helper callback for MonitorFromRect */
3438 static BOOL CALLBACK
monitor_enum( HMONITOR monitor
, HDC hdc
, LPRECT rect
, LPARAM lp
)
3440 struct monitor_enum_info
*info
= (struct monitor_enum_info
*)lp
;
3443 if (IntersectRect( &intersect
, rect
, &info
->rect
))
3445 /* check for larger intersecting area */
3446 UINT area
= (intersect
.right
- intersect
.left
) * (intersect
.bottom
- intersect
.top
);
3447 if (area
> info
->max_area
)
3449 info
->max_area
= area
;
3450 info
->ret
= monitor
;
3453 else if (!info
->max_area
) /* if not intersecting, check for min distance */
3458 if (info
->rect
.right
<= rect
->left
) x
= rect
->left
- info
->rect
.right
;
3459 else if (rect
->right
<= info
->rect
.left
) x
= info
->rect
.left
- rect
->right
;
3461 if (info
->rect
.bottom
<= rect
->top
) y
= rect
->top
- info
->rect
.bottom
;
3462 else if (rect
->bottom
<= info
->rect
.top
) y
= info
->rect
.top
- rect
->bottom
;
3464 distance
= x
* x
+ y
* y
;
3465 if (distance
< info
->min_distance
)
3467 info
->min_distance
= distance
;
3468 info
->nearest
= monitor
;
3473 MONITORINFO mon_info
;
3474 mon_info
.cbSize
= sizeof(mon_info
);
3475 GetMonitorInfoW( monitor
, &mon_info
);
3476 if (mon_info
.dwFlags
& MONITORINFOF_PRIMARY
) info
->primary
= monitor
;
3481 /***********************************************************************
3482 * MonitorFromRect (USER32.@)
3484 HMONITOR WINAPI
MonitorFromRect( const RECT
*rect
, DWORD flags
)
3486 struct monitor_enum_info info
;
3490 info
.min_distance
= ~0u;
3495 if (IsRectEmpty(&info
.rect
))
3497 info
.rect
.right
= info
.rect
.left
+ 1;
3498 info
.rect
.bottom
= info
.rect
.top
+ 1;
3501 if (!EnumDisplayMonitors( 0, NULL
, monitor_enum
, (LPARAM
)&info
)) return 0;
3504 if (flags
& MONITOR_DEFAULTTOPRIMARY
) info
.ret
= info
.primary
;
3505 else if (flags
& MONITOR_DEFAULTTONEAREST
) info
.ret
= info
.nearest
;
3508 TRACE( "%s flags %x returning %p\n", wine_dbgstr_rect(rect
), flags
, info
.ret
);
3512 /***********************************************************************
3513 * MonitorFromPoint (USER32.@)
3515 HMONITOR WINAPI
MonitorFromPoint( POINT pt
, DWORD flags
)
3519 SetRect( &rect
, pt
.x
, pt
.y
, pt
.x
+ 1, pt
.y
+ 1 );
3520 return MonitorFromRect( &rect
, flags
);
3523 /***********************************************************************
3524 * MonitorFromWindow (USER32.@)
3526 HMONITOR WINAPI
MonitorFromWindow(HWND hWnd
, DWORD dwFlags
)
3531 TRACE("(%p, 0x%08x)\n", hWnd
, dwFlags
);
3533 wp
.length
= sizeof(wp
);
3534 if (IsIconic(hWnd
) && GetWindowPlacement(hWnd
, &wp
))
3535 return MonitorFromRect( &wp
.rcNormalPosition
, dwFlags
);
3537 if (GetWindowRect( hWnd
, &rect
))
3538 return MonitorFromRect( &rect
, dwFlags
);
3540 if (!(dwFlags
& (MONITOR_DEFAULTTOPRIMARY
|MONITOR_DEFAULTTONEAREST
))) return 0;
3541 /* retrieve the primary */
3542 SetRect( &rect
, 0, 0, 1, 1 );
3543 return MonitorFromRect( &rect
, dwFlags
);
3546 /***********************************************************************
3547 * GetMonitorInfoA (USER32.@)
3549 BOOL WINAPI
GetMonitorInfoA( HMONITOR monitor
, LPMONITORINFO info
)
3554 if (info
->cbSize
== sizeof(MONITORINFO
)) return GetMonitorInfoW( monitor
, info
);
3555 if (info
->cbSize
!= sizeof(MONITORINFOEXA
)) return FALSE
;
3557 miW
.cbSize
= sizeof(miW
);
3558 ret
= GetMonitorInfoW( monitor
, (MONITORINFO
*)&miW
);
3561 MONITORINFOEXA
*miA
= (MONITORINFOEXA
*)info
;
3562 miA
->rcMonitor
= miW
.rcMonitor
;
3563 miA
->rcWork
= miW
.rcWork
;
3564 miA
->dwFlags
= miW
.dwFlags
;
3565 WideCharToMultiByte(CP_ACP
, 0, miW
.szDevice
, -1, miA
->szDevice
, sizeof(miA
->szDevice
), NULL
, NULL
);
3570 /***********************************************************************
3571 * GetMonitorInfoW (USER32.@)
3573 BOOL WINAPI
GetMonitorInfoW( HMONITOR monitor
, LPMONITORINFO info
)
3577 if (info
->cbSize
!= sizeof(MONITORINFOEXW
) && info
->cbSize
!= sizeof(MONITORINFO
)) return FALSE
;
3579 ret
= USER_Driver
->pGetMonitorInfo( monitor
, info
);
3581 TRACE( "flags %04x, monitor %s, work %s\n", info
->dwFlags
,
3582 wine_dbgstr_rect(&info
->rcMonitor
), wine_dbgstr_rect(&info
->rcWork
));
3586 struct enum_mon_data
3588 MONITORENUMPROC proc
;
3596 /* Some apps pass a non-stdcall callback to EnumDisplayMonitors,
3597 * so we need a small assembly wrapper to call it.
3598 * MJ's Help Diagnostic expects that %ecx contains the address to the rect.
3600 extern BOOL
enum_mon_callback_wrapper( HMONITOR monitor
, LPRECT rect
, struct enum_mon_data
*data
);
3601 __ASM_GLOBAL_FUNC( enum_mon_callback_wrapper
,
3603 __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
3604 __ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
3605 "movl %esp,%ebp\n\t"
3606 __ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
3608 "movl 16(%ebp),%eax\n\t" /* data */
3609 "movl 12(%ebp),%ecx\n\t" /* rect */
3610 "pushl 4(%eax)\n\t" /* data->lparam */
3611 "pushl %ecx\n\t" /* rect */
3612 "pushl 8(%eax)\n\t" /* data->hdc */
3613 "pushl 8(%ebp)\n\t" /* monitor */
3614 "call *(%eax)\n\t" /* data->proc */
3616 __ASM_CFI(".cfi_def_cfa %esp,4\n\t")
3617 __ASM_CFI(".cfi_same_value %ebp\n\t")
3619 #endif /* __i386__ */
3621 static BOOL CALLBACK
enum_mon_callback( HMONITOR monitor
, HDC hdc
, LPRECT rect
, LPARAM lp
)
3623 struct enum_mon_data
*data
= (struct enum_mon_data
*)lp
;
3624 RECT monrect
= *rect
;
3626 OffsetRect( &monrect
, -data
->origin
.x
, -data
->origin
.y
);
3627 if (!IntersectRect( &monrect
, &monrect
, &data
->limit
)) return TRUE
;
3629 return enum_mon_callback_wrapper( monitor
, &monrect
, data
);
3631 return data
->proc( monitor
, data
->hdc
, &monrect
, data
->lparam
);
3635 /***********************************************************************
3636 * EnumDisplayMonitors (USER32.@)
3638 BOOL WINAPI
EnumDisplayMonitors( HDC hdc
, LPRECT rect
, MONITORENUMPROC proc
, LPARAM lp
)
3640 struct enum_mon_data data
;
3648 if (!GetDCOrgEx( hdc
, &data
.origin
)) return FALSE
;
3649 if (GetClipBox( hdc
, &data
.limit
) == ERROR
) return FALSE
;
3653 data
.origin
.x
= data
.origin
.y
= 0;
3654 data
.limit
.left
= data
.limit
.top
= INT_MIN
;
3655 data
.limit
.right
= data
.limit
.bottom
= INT_MAX
;
3657 if (rect
&& !IntersectRect( &data
.limit
, &data
.limit
, rect
)) return TRUE
;
3658 return USER_Driver
->pEnumDisplayMonitors( 0, NULL
, enum_mon_callback
, (LPARAM
)&data
);
3662 /**********************************************************************
3663 * GetAutoRotationState [USER32.@]
3665 BOOL WINAPI
GetAutoRotationState( AR_STATE
*state
)
3667 TRACE("(%p)\n", state
);
3671 SetLastError(ERROR_INVALID_PARAMETER
);
3675 *state
= AR_NOSENSOR
;
3679 /**********************************************************************
3680 * GetDisplayAutoRotationPreferences [USER32.@]
3682 BOOL WINAPI
GetDisplayAutoRotationPreferences( ORIENTATION_PREFERENCE
*orientation
)
3684 FIXME("(%p): stub\n", orientation
);
3685 *orientation
= ORIENTATION_PREFERENCE_NONE
;
3689 /* physical<->logical mapping functions from win8 that are nops in later versions */
3691 /***********************************************************************
3692 * GetPhysicalCursorPos (USER32.@)
3694 BOOL WINAPI
GetPhysicalCursorPos( POINT
*point
)
3696 return GetCursorPos( point
);
3699 /***********************************************************************
3700 * SetPhysicalCursorPos (USER32.@)
3702 BOOL WINAPI
SetPhysicalCursorPos( INT x
, INT y
)
3704 return SetCursorPos( x
, y
);
3707 /***********************************************************************
3708 * LogicalToPhysicalPoint (USER32.@)
3710 BOOL WINAPI
LogicalToPhysicalPoint( HWND hwnd
, POINT
*point
)
3715 /***********************************************************************
3716 * PhysicalToLogicalPoint (USER32.@)
3718 BOOL WINAPI
PhysicalToLogicalPoint( HWND hwnd
, POINT
*point
)