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configure: Get rid of the va_copy checks.
[wine/wine64.git] / dlls / user32 / sysparams.c
blob5c3bec56db6eedc9f9b14a6cfc4270fd3c90504b
1 /*
2 * System parameters functions
3 *
4 * Copyright 1994 Alexandre Julliard
5 *
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.
10 *
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.
15 *
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
19 */
20
21 #include "config.h"
22
23 #include <assert.h>
24 #include <stdarg.h>
25 #include <stdio.h>
26 #include <stdlib.h>
27 #include <string.h>
28
29 #define NONAMELESSUNION
30 #define NONAMELESSSTRUCT
31
32 #include "windef.h"
33 #include "winbase.h"
34 #include "winnls.h"
35 #include "wingdi.h"
36 #include "winreg.h"
37 #include "wine/winuser16.h"
38 #include "winerror.h"
39
40 #include "controls.h"
41 #include "user_private.h"
42 #include "wine/unicode.h"
43 #include "wine/debug.h"
44
45 WINE_DEFAULT_DEBUG_CHANNEL(system);
46
47 /* System parameter indexes */
48 enum spi_index
49 {
50 SPI_SETBEEP_IDX,
51 SPI_SETMOUSE_IDX,
52 SPI_SETBORDER_IDX,
53 SPI_SETKEYBOARDSPEED_IDX,
54 SPI_ICONHORIZONTALSPACING_IDX,
55 SPI_SETSCREENSAVETIMEOUT_IDX,
56 SPI_SETGRIDGRANULARITY_IDX,
57 SPI_SETKEYBOARDDELAY_IDX,
58 SPI_ICONVERTICALSPACING_IDX,
59 SPI_SETICONTITLEWRAP_IDX,
60 SPI_SETMENUDROPALIGNMENT_IDX,
61 SPI_SETDOUBLECLKWIDTH_IDX,
62 SPI_SETDOUBLECLKHEIGHT_IDX,
63 SPI_SETDOUBLECLICKTIME_IDX,
64 SPI_SETMOUSEBUTTONSWAP_IDX,
65 SPI_SETDRAGFULLWINDOWS_IDX,
66 SPI_SETWORKAREA_IDX,
67 SPI_SETSHOWSOUNDS_IDX,
68 SPI_SETKEYBOARDPREF_IDX,
69 SPI_SETSCREENREADER_IDX,
70 SPI_SETSCREENSAVERRUNNING_IDX,
71 SPI_SETFONTSMOOTHING_IDX,
72 SPI_SETLISTBOXSMOOTHSCROLLING_IDX,
73 SPI_SETMOUSEHOVERWIDTH_IDX,
74 SPI_SETMOUSEHOVERHEIGHT_IDX,
75 SPI_SETMOUSEHOVERTIME_IDX,
76 SPI_SETMOUSESCROLLCHARS_IDX,
77 SPI_SETMOUSESCROLLLINES_IDX,
78 SPI_SETMENUSHOWDELAY_IDX,
79 SPI_SETICONTITLELOGFONT_IDX,
80 SPI_SETLOWPOWERACTIVE_IDX,
81 SPI_SETSNAPTODEFBUTTON_IDX,
82 SPI_SETPOWEROFFACTIVE_IDX,
83 SPI_USERPREFERENCEMASK_IDX,
84 SPI_NONCLIENTMETRICS_IDX,
85 SPI_MINIMIZEDMETRICS_IDX,
86 SPI_SETFOREGROUNDLOCKTIMEOUT_IDX,
87 SPI_CARETWIDTH_IDX,
88 SPI_INDEX_COUNT
89 };
90
91 static const char * const DefSysColors[] =
92 {
93 "Scrollbar", "212 208 200", /* COLOR_SCROLLBAR */
94 "Background", "58 110 165", /* COLOR_BACKGROUND */
95 "ActiveTitle", "10 36 106", /* COLOR_ACTIVECAPTION */
96 "InactiveTitle", "128 128 128", /* COLOR_INACTIVECAPTION */
97 "Menu", "212 208 200", /* COLOR_MENU */
98 "Window", "255 255 255", /* COLOR_WINDOW */
99 "WindowFrame", "0 0 0", /* COLOR_WINDOWFRAME */
100 "MenuText", "0 0 0", /* COLOR_MENUTEXT */
101 "WindowText", "0 0 0", /* COLOR_WINDOWTEXT */
102 "TitleText", "255 255 255", /* COLOR_CAPTIONTEXT */
103 "ActiveBorder", "212 208 200", /* COLOR_ACTIVEBORDER */
104 "InactiveBorder", "212 208 200", /* COLOR_INACTIVEBORDER */
105 "AppWorkSpace", "128 128 128", /* COLOR_APPWORKSPACE */
106 "Hilight", "10 36 106", /* COLOR_HIGHLIGHT */
107 "HilightText", "255 255 255", /* COLOR_HIGHLIGHTTEXT */
108 "ButtonFace", "212 208 200", /* COLOR_BTNFACE */
109 "ButtonShadow", "128 128 128", /* COLOR_BTNSHADOW */
110 "GrayText", "128 128 128", /* COLOR_GRAYTEXT */
111 "ButtonText", "0 0 0", /* COLOR_BTNTEXT */
112 "InactiveTitleText", "212 208 200", /* COLOR_INACTIVECAPTIONTEXT */
113 "ButtonHilight", "255 255 255", /* COLOR_BTNHIGHLIGHT */
114 "ButtonDkShadow", "64 64 64", /* COLOR_3DDKSHADOW */
115 "ButtonLight", "212 208 200", /* COLOR_3DLIGHT */
116 "InfoText", "0 0 0", /* COLOR_INFOTEXT */
117 "InfoWindow", "255 255 225", /* COLOR_INFOBK */
118 "ButtonAlternateFace", "181 181 181", /* COLOR_ALTERNATEBTNFACE */
119 "HotTrackingColor", "0 0 128", /* COLOR_HOTLIGHT */
120 "GradientActiveTitle", "166 202 240", /* COLOR_GRADIENTACTIVECAPTION */
121 "GradientInactiveTitle", "192 192 192", /* COLOR_GRADIENTINACTIVECAPTION */
122 "MenuHilight", "10 36 106", /* COLOR_MENUHILIGHT */
123 "MenuBar", "212 208 200" /* COLOR_MENUBAR */
124 };
125
126 /**
127 * Names of the registry subkeys of HKEY_CURRENT_USER key and value names
128 * for the system parameters.
129 * Names of the keys are created by adding string "_REGKEY" to
130 * "SET" action names, value names are created by adding "_REG_NAME"
131 * to the "SET" action name.
132 */
133 static const WCHAR SPI_SETBEEP_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','S','o','u','n','d',0};
134 static const WCHAR SPI_SETBEEP_VALNAME[]= {'B','e','e','p',0};
135 static const WCHAR SPI_SETMOUSE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
136 static const WCHAR SPI_SETMOUSE_VALNAME1[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','1',0};
137 static const WCHAR SPI_SETMOUSE_VALNAME2[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','2',0};
138 static const WCHAR SPI_SETMOUSE_VALNAME3[]= {'M','o','u','s','e','S','p','e','e','d',0};
139 static const WCHAR SPI_SETBORDER_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
140 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
141 static const WCHAR SPI_SETBORDER_VALNAME[]= {'B','o','r','d','e','r','W','i','d','t','h',0};
142 static const WCHAR SPI_SETKEYBOARDSPEED_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','K','e','y','b','o','a','r','d',0};
143 static const WCHAR SPI_SETKEYBOARDSPEED_VALNAME[]= {'K','e','y','b','o','a','r','d','S','p','e','e','d',0};
144 static const WCHAR SPI_ICONHORIZONTALSPACING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
145 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
146 static const WCHAR SPI_ICONHORIZONTALSPACING_VALNAME[]= {'I','c','o','n','S','p','a','c','i','n','g',0};
147 static const WCHAR SPI_SETSCREENSAVETIMEOUT_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
148 static const WCHAR SPI_SETSCREENSAVETIMEOUT_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','T','i','m','e','O','u','t',0};
149 static const WCHAR SPI_SETSCREENSAVEACTIVE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
150 static const WCHAR SPI_SETSCREENSAVEACTIVE_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','A','c','t','i','v','e',0};
151 static const WCHAR SPI_SETGRIDGRANULARITY_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
152 static const WCHAR SPI_SETGRIDGRANULARITY_VALNAME[]= {'G','r','i','d','G','r','a','n','u','l','a','r','i','t','y',0};
153 static const WCHAR SPI_SETKEYBOARDDELAY_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','K','e','y','b','o','a','r','d',0};
154 static const WCHAR SPI_SETKEYBOARDDELAY_VALNAME[]= {'K','e','y','b','o','a','r','d','D','e','l','a','y',0};
155 static const WCHAR SPI_ICONVERTICALSPACING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
156 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
157 static const WCHAR SPI_ICONVERTICALSPACING_VALNAME[]= {'I','c','o','n','V','e','r','t','i','c','a','l','S','p','a','c','i','n','g',0};
158 static const WCHAR SPI_SETICONTITLEWRAP_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
159 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
160 static const WCHAR SPI_SETICONTITLEWRAP_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
161 static const WCHAR SPI_SETICONTITLEWRAP_VALNAME[]= {'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
162 static const WCHAR SPI_SETICONTITLELOGFONT_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
163 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
164 static const WCHAR SPI_SETICONTITLELOGFONT_VALNAME[]= {'I','c','o','n','F','o','n','t',0};
165 static const WCHAR SPI_SETMENUDROPALIGNMENT_REGKEY1[]= {'S','o','f','t','w','a','r','e','\\',
166 'M','i','c','r','o','s','o','f','t','\\',
167 'W','i','n','d','o','w','s',' ','N','T','\\',
168 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
169 'W','i','n','d','o','w','s',0};
170 static const WCHAR SPI_SETMENUDROPALIGNMENT_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
171 static const WCHAR SPI_SETMENUDROPALIGNMENT_VALNAME[]= {'M','e','n','u','D','r','o','p','A','l','i','g','n','m','e','n','t',0};
172 static const WCHAR SPI_SETSNAPTODEFBUTTON_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
173 static const WCHAR SPI_SETSNAPTODEFBUTTON_VALNAME[]= {'S','n','a','p','T','o','D','e','f','a','u','l','t','B','u','t','t','o','n',0};
174 static const WCHAR SPI_SETDOUBLECLKWIDTH_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
175 static const WCHAR SPI_SETDOUBLECLKWIDTH_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
176 static const WCHAR SPI_SETDOUBLECLKWIDTH_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
177 static const WCHAR SPI_SETDOUBLECLKHEIGHT_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
178 static const WCHAR SPI_SETDOUBLECLKHEIGHT_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
179 static const WCHAR SPI_SETDOUBLECLKHEIGHT_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','H','e','i','g','h','t',0};
180 static const WCHAR SPI_SETDOUBLECLICKTIME_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
181 static const WCHAR SPI_SETDOUBLECLICKTIME_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','S','p','e','e','d',0};
182 static const WCHAR SPI_SETMOUSEBUTTONSWAP_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
183 static const WCHAR SPI_SETMOUSEBUTTONSWAP_VALNAME[]= {'S','w','a','p','M','o','u','s','e','B','u','t','t','o','n','s',0};
184 static const WCHAR SPI_SETDRAGFULLWINDOWS_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
185 static const WCHAR SPI_SETDRAGFULLWINDOWS_VALNAME[]= {'D','r','a','g','F','u','l','l','W','i','n','d','o','w','s',0};
186 static const WCHAR SPI_SETSHOWSOUNDS_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
187 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
188 'S','h','o','w','S','o','u','n','d','s',0};
189 static const WCHAR SPI_SETSHOWSOUNDS_VALNAME[]= {'O','n',0};
190 static const WCHAR SPI_SETKEYBOARDPREF_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
191 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
192 'K','e','y','b','o','a','r','d',' ','P','r','e','f','e','r','e','n','c','e',0};
193 static const WCHAR SPI_SETKEYBOARDPREF_VALNAME[]= {'O','n',0};
194 static const WCHAR SPI_SETSCREENREADER_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
195 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
196 'B','l','i','n','d',' ','A','c','c','e','s','s',0};
197 static const WCHAR SPI_SETSCREENREADER_VALNAME[]= {'O','n',0};
198 static const WCHAR SPI_SETDESKWALLPAPER_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
199 static const WCHAR SPI_SETDESKWALLPAPER_VALNAME[]= {'W','a','l','l','p','a','p','e','r',0};
200 static const WCHAR SPI_SETFONTSMOOTHING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
201 static const WCHAR SPI_SETFONTSMOOTHING_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g',0};
202 static const WCHAR SPI_SETLOWPOWERACTIVE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
203 static const WCHAR SPI_SETLOWPOWERACTIVE_VALNAME[]= {'L','o','w','P','o','w','e','r','A','c','t','i','v','e',0};
204 static const WCHAR SPI_SETPOWEROFFACTIVE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
205 static const WCHAR SPI_SETPOWEROFFACTIVE_VALNAME[]= {'P','o','w','e','r','O','f','f','A','c','t','i','v','e',0};
206 static const WCHAR SPI_USERPREFERENCEMASK_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
207 static const WCHAR SPI_USERPREFERENCEMASK_VALNAME[]= {'U','s','e','r','P','r','e','f','e','r','e','n','c','e','m','a','s','k',0};
208 static const WCHAR SPI_SETMOUSEHOVERWIDTH_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
209 static const WCHAR SPI_SETMOUSEHOVERWIDTH_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','W','i','d','t','h',0};
210 static const WCHAR SPI_SETMOUSEHOVERHEIGHT_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
211 static const WCHAR SPI_SETMOUSEHOVERHEIGHT_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','H','e','i','g','h','t',0};
212 static const WCHAR SPI_SETMOUSEHOVERTIME_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
213 static const WCHAR SPI_SETMOUSEHOVERTIME_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','T','i','m','e',0};
214 static const WCHAR SPI_SETMOUSESCROLLCHARS_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
215 static const WCHAR SPI_SETMOUSESCROLLCHARS_VALNAME[]= {'W','h','e','e','l','S','c','r','o','l','l','C','h','a','r','s',0};
216 static const WCHAR SPI_SETMOUSESCROLLLINES_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
217 static const WCHAR SPI_SETMOUSESCROLLLINES_VALNAME[]= {'W','h','e','e','l','S','c','r','o','l','l','L','i','n','e','s',0};
218 static const WCHAR SPI_SETMENUSHOWDELAY_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
219 static const WCHAR SPI_SETMENUSHOWDELAY_VALNAME[]= {'M','e','n','u','S','h','o','w','D','e','l','a','y',0};
220 static const WCHAR SPI_SETFOREGROUNDLOCKTIMEOUT_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
221 static const WCHAR SPI_SETFOREGROUNDLOCKTIMEOUT_VALNAME[]= {'F','o','r','e','g','r','o','u','n','d','L','o','c','k','T','i','m','e','o','u','t',0};
222 static const WCHAR SPI_CARETWIDTH_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
223 static const WCHAR SPI_CARETWIDTH_VALNAME[]= {'C','a','r','e','t','W','i','d','t','h',0};
224
225 /* FIXME - real values */
226 static const WCHAR SPI_SETSCREENSAVERRUNNING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
227 static const WCHAR SPI_SETSCREENSAVERRUNNING_VALNAME[]= {'W','I','N','E','_','S','c','r','e','e','n','S','a','v','e','r','R','u','n','n','i','n','g',0};
228
229 static const WCHAR METRICS_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
230 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
231 static const WCHAR METRICS_SCROLLWIDTH_VALNAME[]= {'S','c','r','o','l','l','W','i','d','t','h',0};
232 static const WCHAR METRICS_SCROLLHEIGHT_VALNAME[]= {'S','c','r','o','l','l','H','e','i','g','h','t',0};
233 static const WCHAR METRICS_CAPTIONWIDTH_VALNAME[]= {'C','a','p','t','i','o','n','W','i','d','t','h',0};
234 static const WCHAR METRICS_CAPTIONHEIGHT_VALNAME[]= {'C','a','p','t','i','o','n','H','e','i','g','h','t',0};
235 static const WCHAR METRICS_SMCAPTIONWIDTH_VALNAME[]= {'S','m','C','a','p','t','i','o','n','W','i','d','t','h',0};
236 static const WCHAR METRICS_SMCAPTIONHEIGHT_VALNAME[]= {'S','m','C','a','p','t','i','o','n','H','e','i','g','h','t',0};
237 static const WCHAR METRICS_MENUWIDTH_VALNAME[]= {'M','e','n','u','W','i','d','t','h',0};
238 static const WCHAR METRICS_MENUHEIGHT_VALNAME[]= {'M','e','n','u','H','e','i','g','h','t',0};
239 static const WCHAR METRICS_ICONSIZE_VALNAME[]= {'S','h','e','l','l',' ','I','c','o','n',' ','S','i','z','e',0};
240 static const WCHAR METRICS_BORDERWIDTH_VALNAME[]= {'B','o','r','d','e','r','W','i','d','t','h',0};
241 static const WCHAR METRICS_CAPTIONLOGFONT_VALNAME[]= {'C','a','p','t','i','o','n','F','o','n','t',0};
242 static const WCHAR METRICS_SMCAPTIONLOGFONT_VALNAME[]={'S','m','C','a','p','t','i','o','n','F','o','n','t',0};
243 static const WCHAR METRICS_MENULOGFONT_VALNAME[]= {'M','e','n','u','F','o','n','t',0};
244 static const WCHAR METRICS_MESSAGELOGFONT_VALNAME[]= {'M','e','s','s','a','g','e','F','o','n','t',0};
245 static const WCHAR METRICS_STATUSLOGFONT_VALNAME[]= {'S','t','a','t','u','s','F','o','n','t',0};
246 /* minimized metrics */
247 static const WCHAR METRICS_MINWIDTH_VALNAME[] = {'M','i','n','W','i','d','t','h','\0'};
248 static const WCHAR METRICS_MINHORZGAP_VALNAME[] = {'M','i','n','H','o','r','z','G','a','p','\0'};
249 static const WCHAR METRICS_MINVERTGAP_VALNAME[] = {'M','i','n','V','e','r','t','G','a','p','\0'};
250 static const WCHAR METRICS_MINARRANGE_VALNAME[] = {'M','i','n','A','r','r','a','n','g','e','\0'};
251
252 static const WCHAR WINE_CURRENT_USER_REGKEY[] = {'S','o','f','t','w','a','r','e','\\',
253 'W','i','n','e',0};
254
255 /* volatile registry branch under WINE_CURRENT_USER_REGKEY for temporary values storage */
256 static const WCHAR WINE_CURRENT_USER_REGKEY_TEMP_PARAMS[] = {'T','e','m','p','o','r','a','r','y',' ',
257 'S','y','s','t','e','m',' ',
258 'P','a','r','a','m','e','t','e','r','s',0};
259
260 static const WCHAR Yes[]= {'Y','e','s',0};
261 static const WCHAR No[]= {'N','o',0};
262 static const WCHAR Desktop[]= {'D','e','s','k','t','o','p',0};
263 static const WCHAR Pattern[]= {'P','a','t','t','e','r','n',0};
264 static const WCHAR MenuFont[]= {'M','e','n','u','F','o','n','t',0};
265 static const WCHAR MenuFontSize[]= {'M','e','n','u','F','o','n','t','S','i','z','e',0};
266 static const WCHAR StatusFont[]= {'S','t','a','t','u','s','F','o','n','t',0};
267 static const WCHAR StatusFontSize[]= {'S','t','a','t','u','s','F','o','n','t','S','i','z','e',0};
268 static const WCHAR MessageFont[]= {'M','e','s','s','a','g','e','F','o','n','t',0};
269 static const WCHAR MessageFontSize[]= {'M','e','s','s','a','g','e','F','o','n','t','S','i','z','e',0};
270 static const WCHAR System[]= {'S','y','s','t','e','m',0};
271 static const WCHAR IconTitleSize[]= {'I','c','o','n','T','i','t','l','e','S','i','z','e',0};
272 static const WCHAR IconTitleFaceName[]= {'I','c','o','n','T','i','t','l','e','F','a','c','e','N','a','m','e',0};
273 static const WCHAR defPattern[]= {'0',' ','0',' ','0',' ','0',' ','0',' ','0',' ','0',' ','0',0};
274 static const WCHAR CSu[]= {'%','u',0};
275 static const WCHAR CSd[]= {'%','d',0};
276
277 /* Indicators whether system parameter value is loaded */
278 static char spi_loaded[SPI_INDEX_COUNT];
279
280 static BOOL notify_change = TRUE;
281
282 /* System parameters storage */
283 static BOOL beep_active = TRUE;
284 static int mouse_threshold1 = 6;
285 static int mouse_threshold2 = 10;
286 static int mouse_speed = 1;
287 static UINT border = 1;
288 static UINT keyboard_speed = 31;
289 static UINT screensave_timeout = 300;
290 static UINT grid_granularity = 0;
291 static UINT keyboard_delay = 1;
292 static UINT double_click_width = 4;
293 static UINT double_click_height = 4;
294 static UINT double_click_time = 500;
295 static BOOL drag_full_windows = FALSE;
296 static RECT work_area;
297 static BOOL keyboard_pref = TRUE;
298 static BOOL screen_reader = FALSE;
299 static UINT mouse_hover_width = 4;
300 static UINT mouse_hover_height = 4;
301 static UINT mouse_hover_time = 400;
302 static UINT mouse_scroll_chars = 3;
303 static UINT mouse_scroll_lines = 3;
304 static UINT menu_show_delay = 400;
305 static UINT menu_drop_alignment = 0;
306 static BOOL screensaver_running = FALSE;
307 static UINT font_smoothing = 0; /* 0x01 for 95/98/NT, 0x02 for 98/ME/2k/XP */
308 static BOOL lowpoweractive = FALSE;
309 static BOOL poweroffactive = FALSE;
310 static BOOL show_sounds = FALSE;
311 static BOOL snap_to_default_button = FALSE;
312 static BOOL swap_buttons = FALSE;
313 static UINT foreground_lock_timeout = 0;
314 static UINT caret_width = 1;
315 static BYTE user_prefs[4];
316
317 static MINIMIZEDMETRICS minimized_metrics =
318 {
319 sizeof(MINIMIZEDMETRICS),
320 154, /* iWidth */
321 0, /* iHorzGap */
322 0, /* iVertGap */
323 ARW_HIDE /* iArrange */
324 };
325
326 static ICONMETRICSW icon_metrics =
327 {
328 sizeof(ICONMETRICSW),
329 75, /* iHorzSpacing */
330 75, /* iVertSpacing */
331 TRUE, /* iTitleWrap */
332 { -11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
333 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH } /* lfFont */
334 };
335
336 static NONCLIENTMETRICSW nonclient_metrics =
337 {
338 sizeof(NONCLIENTMETRICSW),
339 1, /* iBorderWidth */
340 16, /* iScrollWidth */
341 16, /* iScrollHeight */
342 18, /* iCaptionWidth */
343 18, /* iCaptionHeight */
344 { 0 }, /* lfCaptionFont */
345 13, /* iSmCaptionWidth */
346 15, /* iSmCaptionHeight */
347 { 0 }, /* lfSmCaptionFont */
348 18, /* iMenuWidth */
349 18, /* iMenuHeight */
350 { 0 }, /* lfMenuFont */
351 { 0 }, /* lfStatusFont */
352 { 0 } /* lfMessageFont */
353 };
354
355 /* some additional non client metric info */
356 static TEXTMETRICW tmMenuFont;
357 static UINT CaptionFontAvCharWidth;
358
359 static SIZE icon_size = { 32, 32 };
360
361 #define NUM_SYS_COLORS (COLOR_MENUBAR+1)
362
363 static COLORREF SysColors[NUM_SYS_COLORS];
364 static HBRUSH SysColorBrushes[NUM_SYS_COLORS];
365 static HPEN SysColorPens[NUM_SYS_COLORS];
366
367 static const WORD wPattern55AA[] = { 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa };
368
369 HBRUSH SYSCOLOR_55AABrush = 0;
370
371 extern void __wine_make_gdi_object_system( HGDIOBJ handle, BOOL set );
372
373
374 /* This function is a copy of the one in objects/font.c */
375 static void SYSPARAMS_LogFont32ATo16( const LOGFONTA* font32, LPLOGFONT16 font16 )
376 {
377 font16->lfHeight = font32->lfHeight;
378 font16->lfWidth = font32->lfWidth;
379 font16->lfEscapement = font32->lfEscapement;
380 font16->lfOrientation = font32->lfOrientation;
381 font16->lfWeight = font32->lfWeight;
382 font16->lfItalic = font32->lfItalic;
383 font16->lfUnderline = font32->lfUnderline;
384 font16->lfStrikeOut = font32->lfStrikeOut;
385 font16->lfCharSet = font32->lfCharSet;
386 font16->lfOutPrecision = font32->lfOutPrecision;
387 font16->lfClipPrecision = font32->lfClipPrecision;
388 font16->lfQuality = font32->lfQuality;
389 font16->lfPitchAndFamily = font32->lfPitchAndFamily;
390 lstrcpynA( font16->lfFaceName, font32->lfFaceName, LF_FACESIZE );
391 }
392
393 static void SYSPARAMS_LogFont16To32W( const LOGFONT16 *font16, LPLOGFONTW font32 )
394 {
395 font32->lfHeight = font16->lfHeight;
396 font32->lfWidth = font16->lfWidth;
397 font32->lfEscapement = font16->lfEscapement;
398 font32->lfOrientation = font16->lfOrientation;
399 font32->lfWeight = font16->lfWeight;
400 font32->lfItalic = font16->lfItalic;
401 font32->lfUnderline = font16->lfUnderline;
402 font32->lfStrikeOut = font16->lfStrikeOut;
403 font32->lfCharSet = font16->lfCharSet;
404 font32->lfOutPrecision = font16->lfOutPrecision;
405 font32->lfClipPrecision = font16->lfClipPrecision;
406 font32->lfQuality = font16->lfQuality;
407 font32->lfPitchAndFamily = font16->lfPitchAndFamily;
408 MultiByteToWideChar( CP_ACP, 0, font16->lfFaceName, -1, font32->lfFaceName, LF_FACESIZE );
409 font32->lfFaceName[LF_FACESIZE-1] = 0;
410 }
411
412 static void SYSPARAMS_LogFont32WTo32A( const LOGFONTW* font32W, LPLOGFONTA font32A )
413 {
414 font32A->lfHeight = font32W->lfHeight;
415 font32A->lfWidth = font32W->lfWidth;
416 font32A->lfEscapement = font32W->lfEscapement;
417 font32A->lfOrientation = font32W->lfOrientation;
418 font32A->lfWeight = font32W->lfWeight;
419 font32A->lfItalic = font32W->lfItalic;
420 font32A->lfUnderline = font32W->lfUnderline;
421 font32A->lfStrikeOut = font32W->lfStrikeOut;
422 font32A->lfCharSet = font32W->lfCharSet;
423 font32A->lfOutPrecision = font32W->lfOutPrecision;
424 font32A->lfClipPrecision = font32W->lfClipPrecision;
425 font32A->lfQuality = font32W->lfQuality;
426 font32A->lfPitchAndFamily = font32W->lfPitchAndFamily;
427 WideCharToMultiByte( CP_ACP, 0, font32W->lfFaceName, -1, font32A->lfFaceName, LF_FACESIZE, NULL, NULL );
428 font32A->lfFaceName[LF_FACESIZE-1] = 0;
429 }
430
431 static void SYSPARAMS_LogFont32ATo32W( const LOGFONTA* font32A, LPLOGFONTW font32W )
432 {
433 font32W->lfHeight = font32A->lfHeight;
434 font32W->lfWidth = font32A->lfWidth;
435 font32W->lfEscapement = font32A->lfEscapement;
436 font32W->lfOrientation = font32A->lfOrientation;
437 font32W->lfWeight = font32A->lfWeight;
438 font32W->lfItalic = font32A->lfItalic;
439 font32W->lfUnderline = font32A->lfUnderline;
440 font32W->lfStrikeOut = font32A->lfStrikeOut;
441 font32W->lfCharSet = font32A->lfCharSet;
442 font32W->lfOutPrecision = font32A->lfOutPrecision;
443 font32W->lfClipPrecision = font32A->lfClipPrecision;
444 font32W->lfQuality = font32A->lfQuality;
445 font32W->lfPitchAndFamily = font32A->lfPitchAndFamily;
446 MultiByteToWideChar( CP_ACP, 0, font32A->lfFaceName, -1, font32W->lfFaceName, LF_FACESIZE );
447 font32W->lfFaceName[LF_FACESIZE-1] = 0;
448 }
449
450 static void SYSPARAMS_NonClientMetrics32ATo16( const NONCLIENTMETRICSA* lpnm32, LPNONCLIENTMETRICS16 lpnm16 )
451 {
452 lpnm16->iBorderWidth = lpnm32->iBorderWidth;
453 lpnm16->iScrollWidth = lpnm32->iScrollWidth;
454 lpnm16->iScrollHeight = lpnm32->iScrollHeight;
455 lpnm16->iCaptionWidth = lpnm32->iCaptionWidth;
456 lpnm16->iCaptionHeight = lpnm32->iCaptionHeight;
457 SYSPARAMS_LogFont32ATo16( &lpnm32->lfCaptionFont, &lpnm16->lfCaptionFont );
458 lpnm16->iSmCaptionWidth = lpnm32->iSmCaptionWidth;
459 lpnm16->iSmCaptionHeight = lpnm32->iSmCaptionHeight;
460 SYSPARAMS_LogFont32ATo16( &lpnm32->lfSmCaptionFont, &lpnm16->lfSmCaptionFont );
461 lpnm16->iMenuWidth = lpnm32->iMenuWidth;
462 lpnm16->iMenuHeight = lpnm32->iMenuHeight;
463 SYSPARAMS_LogFont32ATo16( &lpnm32->lfMenuFont, &lpnm16->lfMenuFont );
464 SYSPARAMS_LogFont32ATo16( &lpnm32->lfStatusFont, &lpnm16->lfStatusFont );
465 SYSPARAMS_LogFont32ATo16( &lpnm32->lfMessageFont, &lpnm16->lfMessageFont );
466 }
467
468 static void SYSPARAMS_NonClientMetrics32WTo32A( const NONCLIENTMETRICSW* lpnm32W, LPNONCLIENTMETRICSA lpnm32A )
469 {
470 lpnm32A->iBorderWidth = lpnm32W->iBorderWidth;
471 lpnm32A->iScrollWidth = lpnm32W->iScrollWidth;
472 lpnm32A->iScrollHeight = lpnm32W->iScrollHeight;
473 lpnm32A->iCaptionWidth = lpnm32W->iCaptionWidth;
474 lpnm32A->iCaptionHeight = lpnm32W->iCaptionHeight;
475 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfCaptionFont, &lpnm32A->lfCaptionFont );
476 lpnm32A->iSmCaptionWidth = lpnm32W->iSmCaptionWidth;
477 lpnm32A->iSmCaptionHeight = lpnm32W->iSmCaptionHeight;
478 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfSmCaptionFont, &lpnm32A->lfSmCaptionFont );
479 lpnm32A->iMenuWidth = lpnm32W->iMenuWidth;
480 lpnm32A->iMenuHeight = lpnm32W->iMenuHeight;
481 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMenuFont, &lpnm32A->lfMenuFont );
482 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfStatusFont, &lpnm32A->lfStatusFont );
483 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMessageFont, &lpnm32A->lfMessageFont );
484 }
485
486 static void SYSPARAMS_NonClientMetrics32ATo32W( const NONCLIENTMETRICSA* lpnm32A, LPNONCLIENTMETRICSW lpnm32W )
487 {
488 lpnm32W->iBorderWidth = lpnm32A->iBorderWidth;
489 lpnm32W->iScrollWidth = lpnm32A->iScrollWidth;
490 lpnm32W->iScrollHeight = lpnm32A->iScrollHeight;
491 lpnm32W->iCaptionWidth = lpnm32A->iCaptionWidth;
492 lpnm32W->iCaptionHeight = lpnm32A->iCaptionHeight;
493 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfCaptionFont, &lpnm32W->lfCaptionFont );
494 lpnm32W->iSmCaptionWidth = lpnm32A->iSmCaptionWidth;
495 lpnm32W->iSmCaptionHeight = lpnm32A->iSmCaptionHeight;
496 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfSmCaptionFont, &lpnm32W->lfSmCaptionFont );
497 lpnm32W->iMenuWidth = lpnm32A->iMenuWidth;
498 lpnm32W->iMenuHeight = lpnm32A->iMenuHeight;
499 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMenuFont, &lpnm32W->lfMenuFont );
500 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfStatusFont, &lpnm32W->lfStatusFont );
501 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMessageFont, &lpnm32W->lfMessageFont );
502 }
503
504
505 /* Helper functions to retrieve monitors info */
506
507 struct monitor_info
508 {
509 int count;
510 RECT virtual_rect;
511 };
512
513 static BOOL CALLBACK monitor_info_proc( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp )
514 {
515 struct monitor_info *info = (struct monitor_info *)lp;
516 info->count++;
517 UnionRect( &info->virtual_rect, &info->virtual_rect, rect );
518 return TRUE;
519 }
520
521 static void get_monitors_info( struct monitor_info *info )
522 {
523 info->count = 0;
524 SetRectEmpty( &info->virtual_rect );
525 EnumDisplayMonitors( 0, NULL, monitor_info_proc, (LPARAM)info );
526 }
527
528
529 /* get text metrics and/or "average" char width of the specified logfont
530 * for the specified dc */
531 static void get_text_metr_size( HDC hdc, LOGFONTW *plf, TEXTMETRICW * ptm, UINT *psz)
532 {
533 HFONT hfont, hfontsav;
534 TEXTMETRICW tm;
535 if( !ptm) ptm = &tm;
536 hfont = CreateFontIndirectW( plf);
537 if( !hfont || ( hfontsav = SelectObject( hdc, hfont)) == NULL ) {
538 ptm->tmHeight = -1;
539 if( psz) *psz = 10;
540 if( hfont) DeleteObject( hfont);
541 return;
542 }
543 GetTextMetricsW( hdc, ptm);
544 if( psz)
545 if( !(*psz = GdiGetCharDimensions( hdc, ptm, NULL)))
546 *psz = 10;
547 SelectObject( hdc, hfontsav);
548 DeleteObject( hfont);
549 }
550
551 /***********************************************************************
552 * get_volatile_regkey
553 *
554 * Return a handle to the volatile registry key used to store
555 * non-permanently modified parameters.
556 */
557 static HKEY get_volatile_regkey(void)
558 {
559 static HKEY volatile_key;
560
561 if (!volatile_key)
562 {
563 HKEY key;
564 /* This must be non-volatile! */
565 if (RegCreateKeyExW( HKEY_CURRENT_USER, WINE_CURRENT_USER_REGKEY,
566 0, 0, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, 0,
567 &key, 0 ) != ERROR_SUCCESS)
568 {
569 ERR("Can't create wine registry branch\n");
570 }
571 else
572 {
573 /* @@ Wine registry key: HKCU\Software\Wine\Temporary System Parameters */
574 if (RegCreateKeyExW( key, WINE_CURRENT_USER_REGKEY_TEMP_PARAMS,
575 0, 0, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, 0,
576 &volatile_key, 0 ) != ERROR_SUCCESS)
577 ERR("Can't create non-permanent wine registry branch\n");
578
579 RegCloseKey(key);
580 }
581 }
582 return volatile_key;
583 }
584
585 /***********************************************************************
586 * SYSPARAMS_NotifyChange
587 *
588 * Sends notification about system parameter update.
589 */
590 static void SYSPARAMS_NotifyChange( UINT uiAction, UINT fWinIni )
591 {
592 static const WCHAR emptyW[1];
593
594 if (notify_change)
595 {
596 if (fWinIni & SPIF_UPDATEINIFILE)
597 {
598 if (fWinIni & (SPIF_SENDWININICHANGE | SPIF_SENDCHANGE))
599 SendMessageTimeoutW(HWND_BROADCAST, WM_SETTINGCHANGE,
600 uiAction, (LPARAM) emptyW,
601 SMTO_ABORTIFHUNG, 2000, NULL );
602 }
603 else
604 {
605 /* FIXME notify other wine processes with internal message */
606 }
607 }
608 }
609
610
611 /***********************************************************************
612 * Loads system parameter from user profile.
613 */
614 static BOOL SYSPARAMS_LoadRaw( LPCWSTR lpRegKey, LPCWSTR lpValName, LPBYTE lpBuf, DWORD count )
615 {
616 BOOL ret = FALSE;
617 DWORD type;
618 HKEY hKey;
619
620 memset( lpBuf, 0, count );
621 if ((RegOpenKeyW( get_volatile_regkey(), lpRegKey, &hKey ) == ERROR_SUCCESS) ||
622 (RegOpenKeyW( HKEY_CURRENT_USER, lpRegKey, &hKey ) == ERROR_SUCCESS))
623 {
624 ret = !RegQueryValueExW( hKey, lpValName, NULL, &type, lpBuf, &count);
625 RegCloseKey( hKey );
626 }
627 return ret;
628 }
629
630 static BOOL SYSPARAMS_Load( LPCWSTR lpRegKey, LPCWSTR lpValName, LPWSTR lpBuf, DWORD count )
631 {
632 return SYSPARAMS_LoadRaw( lpRegKey, lpValName, (LPBYTE)lpBuf, count );
633 }
634
635 /***********************************************************************
636 * Saves system parameter to user profile.
637 */
638
639 /* Save data as-is */
640 static BOOL SYSPARAMS_SaveRaw( LPCWSTR lpRegKey, LPCWSTR lpValName,
641 const BYTE* lpValue, DWORD valueSize,
642 DWORD type, UINT fWinIni )
643 {
644 HKEY hKey;
645 HKEY hBaseKey;
646 DWORD dwOptions;
647 BOOL ret = FALSE;
648
649 if (fWinIni & SPIF_UPDATEINIFILE)
650 {
651 hBaseKey = HKEY_CURRENT_USER;
652 dwOptions = 0;
653 }
654 else
655 {
656 hBaseKey = get_volatile_regkey();
657 dwOptions = REG_OPTION_VOLATILE;
658 }
659
660 if (RegCreateKeyExW( hBaseKey, lpRegKey,
661 0, 0, dwOptions, KEY_ALL_ACCESS,
662 0, &hKey, 0 ) == ERROR_SUCCESS)
663 {
664 if (RegSetValueExW( hKey, lpValName, 0, type,
665 lpValue, valueSize) == ERROR_SUCCESS)
666 {
667 ret = TRUE;
668 if (hBaseKey == HKEY_CURRENT_USER)
669 RegDeleteKeyW( get_volatile_regkey(), lpRegKey );
670 }
671 RegCloseKey( hKey );
672 }
673 return ret;
674 }
675
676 /* Convenience function to save strings */
677 static BOOL SYSPARAMS_Save( LPCWSTR lpRegKey, LPCWSTR lpValName, LPCWSTR lpValue,
678 UINT fWinIni )
679 {
680 return SYSPARAMS_SaveRaw( lpRegKey, lpValName, (const BYTE*)lpValue,
681 (strlenW(lpValue) + 1)*sizeof(WCHAR), REG_SZ, fWinIni );
682 }
683
684 /* Convenience function to save logical fonts */
685 static BOOL SYSPARAMS_SaveLogFont( LPCWSTR lpRegKey, LPCWSTR lpValName,
686 LPLOGFONTW plf, UINT fWinIni )
687 {
688 return SYSPARAMS_SaveRaw( lpRegKey, lpValName, (const BYTE*)plf,
689 sizeof( LOGFONTW), REG_BINARY, fWinIni );
690 }
691
692
693 static inline HDC get_display_dc(void)
694 {
695 static const WCHAR DISPLAY[] = {'D','I','S','P','L','A','Y',0};
696 static HDC display_dc;
697 if (!display_dc) display_dc = CreateICW( DISPLAY, NULL, NULL, NULL );
698 return display_dc;
699 }
700
701 static inline int get_display_dpi(void)
702 {
703 static int display_dpi;
704 if (!display_dpi) display_dpi = GetDeviceCaps( get_display_dc(), LOGPIXELSY );
705 return display_dpi;
706 }
707
708 /***********************************************************************
709 * SYSPARAMS_Twips2Pixels
710 *
711 * Convert a dimension value that was obtained from the registry. These are
712 * quoted as being "twips" values if negative and pixels if positive.
713 * One inch is 1440 twips. So to convert, divide by 1440 to get inches and
714 * multiply that by the dots-per-inch to get the size in pixels.
715 * See for example
716 * MSDN Library - April 2001 -> Resource Kits ->
717 * Windows 2000 Resource Kit Reference ->
718 * Technical Reference to the Windows 2000 Registry ->
719 * HKEY_CURRENT_USER -> Control Panel -> Desktop -> WindowMetrics
720 */
721 static inline int SYSPARAMS_Twips2Pixels(int x)
722 {
723 if (x < 0)
724 x = (-x * get_display_dpi() + 720) / 1440;
725 return x;
726 }
727
728 /***********************************************************************
729 * get_reg_metric
730 *
731 * Get a registry entry from the already open key. This allows us to open the
732 * section once and read several values.
733 *
734 * Of course this function belongs somewhere more usable but here will do
735 * for now.
736 */
737 static int get_reg_metric( HKEY hkey, LPCWSTR lpValName, int default_value )
738 {
739 int value = default_value;
740 if (hkey)
741 {
742 WCHAR buffer[128];
743 DWORD type, count = sizeof(buffer);
744 if(!RegQueryValueExW( hkey, lpValName, NULL, &type, (LPBYTE)buffer, &count) )
745 {
746 if (type != REG_SZ)
747 {
748 /* Are there any utilities for converting registry entries
749 * between formats?
750 */
751 /* FIXME_(reg)("We need reg format converter\n"); */
752 }
753 else
754 value = atoiW(buffer);
755 }
756 }
757 return SYSPARAMS_Twips2Pixels(value);
758 }
759
760
761 /*************************************************************************
762 * SYSPARAMS_SetSysColor
763 */
764 static void SYSPARAMS_SetSysColor( int index, COLORREF color )
765 {
766 if (index < 0 || index >= NUM_SYS_COLORS) return;
767 SysColors[index] = color;
768 if (SysColorBrushes[index])
769 {
770 __wine_make_gdi_object_system( SysColorBrushes[index], FALSE);
771 DeleteObject( SysColorBrushes[index] );
772 }
773 SysColorBrushes[index] = CreateSolidBrush( color );
774 __wine_make_gdi_object_system( SysColorBrushes[index], TRUE);
775
776 if (SysColorPens[index])
777 {
778 __wine_make_gdi_object_system( SysColorPens[index], FALSE);
779 DeleteObject( SysColorPens[index] );
780 }
781 SysColorPens[index] = CreatePen( PS_SOLID, 1, color );
782 __wine_make_gdi_object_system( SysColorPens[index], TRUE);
783 }
784
785 /* load a uint parameter from the registry */
786 static BOOL get_uint_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
787 UINT *value_ptr, UINT *ret_ptr )
788 {
789 if (!ret_ptr) return FALSE;
790 if (!spi_loaded[idx])
791 {
792 WCHAR buf[12];
793
794 if (SYSPARAMS_Load( regkey, value, buf, sizeof(buf) )) *value_ptr = atoiW( buf );
795 spi_loaded[idx] = TRUE;
796 }
797 *ret_ptr = *value_ptr;
798 return TRUE;
799 }
800
801 /* load a twips parameter from the registry */
802 static BOOL get_twips_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
803 UINT *value_ptr, UINT *ret_ptr )
804 {
805 if (!ret_ptr) return FALSE;
806 if (!spi_loaded[idx])
807 {
808 WCHAR buf[12];
809
810 if (SYSPARAMS_Load( regkey, value, buf, sizeof(buf) ))
811 *value_ptr = SYSPARAMS_Twips2Pixels( atoiW(buf) );
812 spi_loaded[idx] = TRUE;
813 }
814 *ret_ptr = *value_ptr;
815 return TRUE;
816 }
817
818 /* load a boolean parameter from the registry */
819 static inline BOOL get_bool_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
820 BOOL *value_ptr, BOOL *ret_ptr )
821 {
822 return get_uint_param( idx, regkey, value, (UINT *)value_ptr, (UINT *)ret_ptr );
823 }
824
825 /* set a uint parameter that is mirrored in two different registry locations */
826 static BOOL set_uint_param_mirrored( unsigned int idx, LPCWSTR regkey, LPCWSTR regkey_mirror,
827 LPCWSTR value, UINT *value_ptr, UINT new_val, UINT fWinIni )
828 {
829 WCHAR buf[12];
830
831 wsprintfW(buf, CSu, new_val);
832 if (!SYSPARAMS_Save( regkey, value, buf, fWinIni )) return FALSE;
833 if (regkey_mirror) SYSPARAMS_Save( regkey_mirror, value, buf, fWinIni );
834 *value_ptr = new_val;
835 spi_loaded[idx] = TRUE;
836 return TRUE;
837 }
838
839 /* save an int parameter in registry */
840 static BOOL save_int_param( LPCWSTR regkey, LPCWSTR value, INT *value_ptr,
841 INT new_val, UINT fWinIni )
842 {
843 WCHAR buf[12];
844
845 wsprintfW(buf, CSd, new_val);
846 if (!SYSPARAMS_Save( regkey, value, buf, fWinIni )) return FALSE;
847 if( value_ptr) *value_ptr = new_val;
848 return TRUE;
849 }
850
851 /* set an int parameter in the registry */
852 static inline BOOL set_int_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
853 INT *value_ptr, INT new_val, UINT fWinIni )
854 {
855 BOOL ret = save_int_param( regkey, value, value_ptr, new_val, fWinIni );
856 if (ret) spi_loaded[idx] = TRUE;
857 return ret;
858 }
859
860 /* set a uint parameter in the registry */
861 static inline BOOL set_uint_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
862 UINT *value_ptr, UINT new_val, UINT fWinIni )
863 {
864 return set_uint_param_mirrored( idx, regkey, NULL, value, value_ptr, new_val, fWinIni );
865 }
866
867 /* set a boolean parameter that is mirrored in two different registry locations */
868 static inline BOOL set_bool_param_mirrored( unsigned int idx, LPCWSTR regkey, LPCWSTR regkey_mirror,
869 LPCWSTR value, BOOL *value_ptr, BOOL new_val, UINT fWinIni )
870 {
871 return set_uint_param_mirrored( idx, regkey, regkey_mirror, value,
872 (UINT *)value_ptr, new_val, fWinIni );
873 }
874
875 /* set a boolean parameter in the registry */
876 static inline BOOL set_bool_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
877 BOOL *value_ptr, BOOL new_val, UINT fWinIni )
878 {
879 return set_uint_param( idx, regkey, value, (UINT *)value_ptr, new_val, fWinIni );
880 }
881
882 /* load a boolean parameter from the user preference key */
883 static BOOL get_user_pref_param( UINT offset, UINT mask, BOOL *ret_ptr )
884 {
885 if (!ret_ptr) return FALSE;
886
887 if (!spi_loaded[SPI_USERPREFERENCEMASK_IDX])
888 {
889 SYSPARAMS_LoadRaw( SPI_USERPREFERENCEMASK_REGKEY,
890 SPI_USERPREFERENCEMASK_VALNAME,
891 user_prefs, sizeof(user_prefs) );
892 spi_loaded[SPI_USERPREFERENCEMASK_IDX] = TRUE;
893 }
894 *ret_ptr = (user_prefs[offset] & mask) != 0;
895 return TRUE;
896 }
897
898 /* set a boolean parameter in the user preference key */
899 static BOOL set_user_pref_param( UINT offset, UINT mask, BOOL value, BOOL fWinIni )
900 {
901 SYSPARAMS_LoadRaw( SPI_USERPREFERENCEMASK_REGKEY,
902 SPI_USERPREFERENCEMASK_VALNAME,
903 user_prefs, sizeof(user_prefs) );
904 spi_loaded[SPI_USERPREFERENCEMASK_IDX] = TRUE;
905
906 if (value) user_prefs[offset] |= mask;
907 else user_prefs[offset] &= ~mask;
908
909 SYSPARAMS_SaveRaw( SPI_USERPREFERENCEMASK_REGKEY,
910 SPI_USERPREFERENCEMASK_VALNAME,
911 user_prefs, sizeof(user_prefs), REG_BINARY, fWinIni );
912 return TRUE;
913 }
914
915 /***********************************************************************
916 * SYSPARAMS_Init
917 *
918 * Initialisation of the system metrics array.
919 */
920 void SYSPARAMS_Init(void)
921 {
922 HKEY hkey; /* key to the window metrics area of the registry */
923 int i, r, g, b;
924 char buffer[100];
925 HBITMAP h55AABitmap;
926
927 /* initialize system colors */
928
929 if (RegCreateKeyExA(HKEY_CURRENT_USER, "Control Panel\\Colors", 0, 0, 0, KEY_ALL_ACCESS, 0, &hkey, 0))
930 hkey = 0;
931 for (i = 0; i < NUM_SYS_COLORS; i++)
932 {
933 BOOL bOk = FALSE;
934
935 /* first try, registry */
936 if (hkey)
937 {
938 DWORD dwDataSize = sizeof(buffer);
939 if (!(RegQueryValueExA(hkey,DefSysColors[i*2], 0, 0, (LPBYTE) buffer, &dwDataSize)))
940 if (sscanf( buffer, "%d %d %d", &r, &g, &b ) == 3) bOk = TRUE;
941 }
942
943 /* second try, win.ini */
944 if (!bOk)
945 {
946 GetProfileStringA( "colors", DefSysColors[i*2], DefSysColors[i*2+1], buffer, 100 );
947 if (sscanf( buffer, " %d %d %d", &r, &g, &b ) == 3) bOk = TRUE;
948 }
949
950 /* last chance, take the default */
951 if (!bOk)
952 {
953 int iNumColors = sscanf( DefSysColors[i*2+1], " %d %d %d", &r, &g, &b );
954 assert (iNumColors==3);
955 }
956
957 SYSPARAMS_SetSysColor( i, RGB(r,g,b) );
958 }
959 if (hkey) RegCloseKey( hkey );
960
961 /* create 55AA bitmap */
962
963 h55AABitmap = CreateBitmap( 8, 8, 1, 1, wPattern55AA );
964 SYSCOLOR_55AABrush = CreatePatternBrush( h55AABitmap );
965 __wine_make_gdi_object_system( SYSCOLOR_55AABrush, TRUE );
966 }
967
968
969 /***********************************************************************
970 * reg_get_logfont
971 *
972 * Tries to retrieve logfont info from the specified key and value
973 */
974 static BOOL reg_get_logfont(LPCWSTR key, LPCWSTR value, LOGFONTW *lf)
975 {
976 HKEY hkey;
977 LOGFONTW lfbuf;
978 DWORD type, size;
979 BOOL found = FALSE;
980 HKEY base_keys[2];
981 int i;
982
983 base_keys[0] = get_volatile_regkey();
984 base_keys[1] = HKEY_CURRENT_USER;
985
986 for(i = 0; i < 2 && !found; i++)
987 {
988 if(RegOpenKeyW(base_keys[i], key, &hkey) == ERROR_SUCCESS)
989 {
990 size = sizeof(lfbuf);
991 if(RegQueryValueExW(hkey, value, NULL, &type, (LPBYTE)&lfbuf, &size) == ERROR_SUCCESS &&
992 type == REG_BINARY)
993 {
994 if( size == sizeof(lfbuf))
995 {
996 found = TRUE;
997 memcpy(lf, &lfbuf, size);
998 } else if( size == sizeof( LOGFONT16))
999 { /* win9x-winME format */
1000 found = TRUE;
1001 SYSPARAMS_LogFont16To32W( (LOGFONT16*) &lfbuf, lf);
1002 } else
1003 WARN("Unknown format in key %s value %s, size is %d\n",
1004 debugstr_w( key), debugstr_w( value), size);
1005 }
1006 RegCloseKey(hkey);
1007 }
1008 }
1009 if( found && lf->lfHeight > 0) {
1010 /* positive height value means points ( inch/72 ) */
1011 lf->lfHeight = -MulDiv( lf->lfHeight, get_display_dpi(), 72);
1012 }
1013 return found;
1014 }
1015
1016 /* load all the minimized metrics */
1017 static void load_minimized_metrics(void)
1018 {
1019 HKEY hkey;
1020 if (RegOpenKeyExW (HKEY_CURRENT_USER, METRICS_REGKEY,
1021 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) hkey = 0;
1022
1023 minimized_metrics.iWidth = max( get_reg_metric(hkey,
1024 METRICS_MINWIDTH_VALNAME, minimized_metrics.iWidth), 0);
1025 minimized_metrics.iHorzGap = max( get_reg_metric(hkey,
1026 METRICS_MINHORZGAP_VALNAME, minimized_metrics.iHorzGap), 0);
1027 minimized_metrics.iVertGap = max( get_reg_metric(hkey,
1028 METRICS_MINVERTGAP_VALNAME, minimized_metrics.iVertGap), 0);
1029 minimized_metrics.iArrange = 0x0f & get_reg_metric(hkey,
1030 METRICS_MINARRANGE_VALNAME, minimized_metrics.iArrange);
1031
1032 if (hkey) RegCloseKey( hkey );
1033 spi_loaded[SPI_MINIMIZEDMETRICS_IDX] = TRUE;
1034 }
1035
1036 /* adjust some of the raw values found in the registry */
1037 static void normalize_nonclientmetrics( NONCLIENTMETRICSW *pncm)
1038 {
1039 TEXTMETRICW tm;
1040 if( pncm->iBorderWidth < 1) pncm->iBorderWidth = 1;
1041 if( pncm->iCaptionWidth < 8) pncm->iCaptionWidth = 8;
1042 if( pncm->iScrollWidth < 8) pncm->iScrollWidth = 8;
1043 if( pncm->iScrollHeight < 8) pncm->iScrollHeight = 8;
1044
1045 /* get some extra metrics */
1046 get_text_metr_size( get_display_dc(), &pncm->lfMenuFont,
1047 &tmMenuFont, NULL);
1048 get_text_metr_size( get_display_dc(), &pncm->lfCaptionFont,
1049 NULL, &CaptionFontAvCharWidth);
1050
1051 /* adjust some heights to the corresponding font */
1052 pncm->iMenuHeight = max( pncm->iMenuHeight,
1053 2 + tmMenuFont.tmHeight + tmMenuFont.tmExternalLeading);
1054 get_text_metr_size( get_display_dc(), &pncm->lfCaptionFont, &tm, NULL);
1055 pncm->iCaptionHeight = max( pncm->iCaptionHeight, 2 + tm.tmHeight);
1056 get_text_metr_size( get_display_dc(), &pncm->lfSmCaptionFont, &tm, NULL);
1057 pncm->iSmCaptionHeight = max( pncm->iSmCaptionHeight, 2 + tm.tmHeight);
1058 }
1059
1060 /* load all the non-client metrics */
1061 static void load_nonclient_metrics(void)
1062 {
1063 HKEY hkey;
1064 NONCLIENTMETRICSW ncm;
1065 INT r;
1066
1067 ncm.cbSize = sizeof (ncm);
1068 if (RegOpenKeyExW (HKEY_CURRENT_USER, METRICS_REGKEY,
1069 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) hkey = 0;
1070
1071 /* initialize geometry entries */
1072 ncm.iBorderWidth = get_reg_metric(hkey, METRICS_BORDERWIDTH_VALNAME, 1);
1073 ncm.iScrollWidth = get_reg_metric(hkey, METRICS_SCROLLWIDTH_VALNAME, 16);
1074 ncm.iScrollHeight = get_reg_metric(hkey, METRICS_SCROLLHEIGHT_VALNAME, 16);
1075
1076 /* size of the normal caption buttons */
1077 ncm.iCaptionHeight = get_reg_metric(hkey, METRICS_CAPTIONHEIGHT_VALNAME, 18);
1078 ncm.iCaptionWidth = get_reg_metric(hkey, METRICS_CAPTIONWIDTH_VALNAME, ncm.iCaptionHeight);
1079
1080 /* caption font metrics */
1081 if (!reg_get_logfont(METRICS_REGKEY, METRICS_CAPTIONLOGFONT_VALNAME, &ncm.lfCaptionFont))
1082 {
1083 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfCaptionFont, 0 );
1084 ncm.lfCaptionFont.lfWeight = FW_BOLD;
1085 }
1086
1087 /* size of the small caption buttons */
1088 ncm.iSmCaptionWidth = get_reg_metric(hkey, METRICS_SMCAPTIONWIDTH_VALNAME, 13);
1089 ncm.iSmCaptionHeight = get_reg_metric(hkey, METRICS_SMCAPTIONHEIGHT_VALNAME, 15);
1090
1091 /* small caption font metrics */
1092 if (!reg_get_logfont(METRICS_REGKEY, METRICS_SMCAPTIONLOGFONT_VALNAME, &ncm.lfSmCaptionFont))
1093 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfSmCaptionFont, 0 );
1094
1095 /* menus, FIXME: names of wine.conf entries are bogus */
1096
1097 /* size of the menu (MDI) buttons */
1098 ncm.iMenuHeight = get_reg_metric(hkey, METRICS_MENUHEIGHT_VALNAME, 18);
1099 ncm.iMenuWidth = get_reg_metric(hkey, METRICS_MENUWIDTH_VALNAME, ncm.iMenuHeight);
1100
1101 /* menu font metrics */
1102 if (!reg_get_logfont(METRICS_REGKEY, METRICS_MENULOGFONT_VALNAME, &ncm.lfMenuFont))
1103 {
1104 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfMenuFont, 0 );
1105 GetProfileStringW( Desktop, MenuFont, ncm.lfCaptionFont.lfFaceName,
1106 ncm.lfMenuFont.lfFaceName, LF_FACESIZE );
1107 r = GetProfileIntW( Desktop, MenuFontSize, 0 );
1108 if (r)
1109 ncm.lfMenuFont.lfHeight = -r;
1110 ncm.lfMenuFont.lfWeight = FW_NORMAL;
1111 }
1112
1113 /* status bar font metrics */
1114 if (!reg_get_logfont(METRICS_REGKEY, METRICS_STATUSLOGFONT_VALNAME, &ncm.lfStatusFont))
1115 {
1116 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfStatusFont, 0 );
1117 GetProfileStringW( Desktop, StatusFont, ncm.lfCaptionFont.lfFaceName,
1118 ncm.lfStatusFont.lfFaceName, LF_FACESIZE );
1119 r = GetProfileIntW( Desktop, StatusFontSize, 0 );
1120 if (r)
1121 ncm.lfStatusFont.lfHeight = -r;
1122 ncm.lfStatusFont.lfWeight = FW_NORMAL;
1123 }
1124
1125 /* message font metrics */
1126 if (!reg_get_logfont(METRICS_REGKEY, METRICS_MESSAGELOGFONT_VALNAME, &ncm.lfMessageFont))
1127 {
1128 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfMessageFont, 0 );
1129 GetProfileStringW( Desktop, MessageFont, ncm.lfCaptionFont.lfFaceName,
1130 ncm.lfMessageFont.lfFaceName, LF_FACESIZE );
1131 r = GetProfileIntW( Desktop, MessageFontSize, 0 );
1132 if (r)
1133 ncm.lfMessageFont.lfHeight = -r;
1134 ncm.lfMessageFont.lfWeight = FW_NORMAL;
1135 }
1136
1137 /* some extra fields not in the nonclient structure */
1138 icon_size.cx = icon_size.cy = get_reg_metric( hkey, METRICS_ICONSIZE_VALNAME, 32 );
1139
1140 if (hkey) RegCloseKey( hkey );
1141 normalize_nonclientmetrics( &ncm);
1142 nonclient_metrics = ncm;
1143 spi_loaded[SPI_NONCLIENTMETRICS_IDX] = TRUE;
1144 }
1145
1146 static BOOL CALLBACK enum_monitors( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp )
1147 {
1148 MONITORINFO mi;
1149
1150 mi.cbSize = sizeof(mi);
1151 if (GetMonitorInfoW( monitor, &mi ) && (mi.dwFlags & MONITORINFOF_PRIMARY))
1152 {
1153 LPRECT work = (LPRECT)lp;
1154 *work = mi.rcWork;
1155 return FALSE;
1156 }
1157 return TRUE;
1158 }
1159
1160 /***********************************************************************
1161 * SystemParametersInfoW (USER32.@)
1162 *
1163 * Each system parameter has flag which shows whether the parameter
1164 * is loaded or not. Parameters, stored directly in SysParametersInfo are
1165 * loaded from registry only when they are requested and the flag is
1166 * "false", after the loading the flag is set to "true". On interprocess
1167 * notification of the parameter change the corresponding parameter flag is
1168 * set to "false". The parameter value will be reloaded when it is requested
1169 * the next time.
1170 * Parameters, backed by or depend on GetSystemMetrics are processed
1171 * differently. These parameters are always loaded. They are reloaded right
1172 * away on interprocess change notification. We can't do lazy loading because
1173 * we don't want to complicate GetSystemMetrics.
1174 * Parameters, backed by X settings are read from corresponding setting.
1175 * On the parameter change request the setting is changed. Interprocess change
1176 * notifications are ignored.
1177 * When parameter value is updated the changed value is stored in permanent
1178 * registry branch if saving is requested. Otherwise it is stored
1179 * in temporary branch
1180 *
1181 * Some SPI values can also be stored as Twips values in the registry,
1182 * don't forget the conversion!
1183 */
1184 BOOL WINAPI SystemParametersInfoW( UINT uiAction, UINT uiParam,
1185 PVOID pvParam, UINT fWinIni )
1186 {
1187 #define WINE_SPI_FIXME(x) \
1188 case x: \
1189 { \
1190 static BOOL warn = TRUE; \
1191 if (warn) \
1192 { \
1193 warn = FALSE; \
1194 FIXME( "Unimplemented action: %u (%s)\n", x, #x ); \
1195 } \
1196 } \
1197 SetLastError( ERROR_INVALID_SPI_VALUE ); \
1198 ret = FALSE; \
1199 break
1200 #define WINE_SPI_WARN(x) \
1201 case x: \
1202 WARN( "Ignored action: %u (%s)\n", x, #x ); \
1203 break
1204
1205 BOOL ret = TRUE;
1206 unsigned spi_idx = 0;
1207
1208 switch (uiAction)
1209 {
1210 case SPI_GETBEEP: /* 1 */
1211 if (!pvParam) return FALSE;
1212
1213 spi_idx = SPI_SETBEEP_IDX;
1214 if (!spi_loaded[spi_idx])
1215 {
1216 WCHAR buf[5];
1217
1218 if (SYSPARAMS_Load( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME, buf, sizeof(buf) ))
1219 beep_active = !lstrcmpiW( Yes, buf );
1220 spi_loaded[spi_idx] = TRUE;
1221 }
1222
1223 *(BOOL *)pvParam = beep_active;
1224 break;
1225
1226 case SPI_SETBEEP: /* 2 */
1227 spi_idx = SPI_SETBEEP_IDX;
1228 if (SYSPARAMS_Save( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME,
1229 (uiParam ? Yes : No), fWinIni ))
1230 {
1231 beep_active = uiParam;
1232 spi_loaded[spi_idx] = TRUE;
1233 }
1234 else
1235 ret = FALSE;
1236 break;
1237
1238 case SPI_GETMOUSE: /* 3 */
1239 if (!pvParam) return FALSE;
1240
1241 spi_idx = SPI_SETMOUSE_IDX;
1242 if (!spi_loaded[spi_idx])
1243 {
1244 WCHAR buf[12];
1245
1246 if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1,
1247 buf, sizeof(buf) ))
1248 mouse_threshold1 = atoiW( buf );
1249 if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2,
1250 buf, sizeof(buf) ))
1251 mouse_threshold2 = atoiW( buf );
1252 if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3,
1253 buf, sizeof(buf) ))
1254 mouse_speed = atoiW( buf );
1255 spi_loaded[spi_idx] = TRUE;
1256 }
1257 ((INT *)pvParam)[0] = mouse_threshold1;
1258 ((INT *)pvParam)[1] = mouse_threshold2;
1259 ((INT *)pvParam)[2] = mouse_speed;
1260 break;
1261
1262 case SPI_SETMOUSE: /* 4 */
1263 {
1264 if (!pvParam) return FALSE;
1265 ret = set_int_param( SPI_SETMOUSE_IDX, SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1,
1266 &mouse_threshold1, ((INT *)pvParam)[0], fWinIni);
1267 if( ret) {
1268 save_int_param( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2,
1269 &mouse_threshold2, ((INT *)pvParam)[1], fWinIni);
1270 save_int_param( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3,
1271 &mouse_speed, ((INT *)pvParam)[2], fWinIni);
1272 }
1273 break;
1274 }
1275
1276 case SPI_GETBORDER:
1277 ret = get_twips_param( SPI_SETBORDER_IDX,
1278 SPI_SETBORDER_REGKEY,
1279 SPI_SETBORDER_VALNAME,
1280 &border, pvParam );
1281 if( *(INT*)pvParam < 1) *(INT*)pvParam = 1;
1282 break;
1283
1284 case SPI_SETBORDER:
1285 nonclient_metrics.iBorderWidth = uiParam > 0 ? uiParam : 1;
1286 /* raw value goes to registry */
1287 ret = set_uint_param( SPI_SETBORDER_IDX,
1288 SPI_SETBORDER_REGKEY,
1289 SPI_SETBORDER_VALNAME,
1290 &border, uiParam, fWinIni );
1291 break;
1292
1293 case SPI_GETKEYBOARDSPEED:
1294 ret = get_uint_param( SPI_SETKEYBOARDSPEED_IDX,
1295 SPI_SETKEYBOARDSPEED_REGKEY,
1296 SPI_SETKEYBOARDSPEED_VALNAME,
1297 &keyboard_speed, pvParam );
1298 break;
1299
1300 case SPI_SETKEYBOARDSPEED:
1301 if (uiParam > 31) uiParam = 31;
1302 ret = set_uint_param( SPI_SETKEYBOARDSPEED_IDX,
1303 SPI_SETKEYBOARDSPEED_REGKEY,
1304 SPI_SETKEYBOARDSPEED_VALNAME,
1305 &keyboard_speed, uiParam, fWinIni );
1306 break;
1307
1308 /* not implemented in Windows */
1309 WINE_SPI_WARN(SPI_LANGDRIVER); /* 12 */
1310
1311 case SPI_ICONHORIZONTALSPACING:
1312 if (pvParam != NULL)
1313 {
1314 ret = get_twips_param( SPI_ICONHORIZONTALSPACING_IDX,
1315 SPI_ICONHORIZONTALSPACING_REGKEY,
1316 SPI_ICONHORIZONTALSPACING_VALNAME,
1317 (UINT*)&icon_metrics.iHorzSpacing, pvParam );
1318 }
1319 else
1320 {
1321 if (uiParam < 32) uiParam = 32;
1322 ret = set_uint_param( SPI_ICONHORIZONTALSPACING_IDX,
1323 SPI_ICONHORIZONTALSPACING_REGKEY,
1324 SPI_ICONHORIZONTALSPACING_VALNAME,
1325 (UINT*)&icon_metrics.iHorzSpacing, uiParam, fWinIni );
1326 }
1327 break;
1328
1329 case SPI_GETSCREENSAVETIMEOUT:
1330 ret = get_uint_param( SPI_SETSCREENSAVETIMEOUT_IDX,
1331 SPI_SETSCREENSAVETIMEOUT_REGKEY,
1332 SPI_SETSCREENSAVETIMEOUT_VALNAME,
1333 &screensave_timeout, pvParam );
1334 break;
1335
1336 case SPI_SETSCREENSAVETIMEOUT:
1337 ret = set_uint_param( SPI_SETSCREENSAVETIMEOUT_IDX,
1338 SPI_SETSCREENSAVETIMEOUT_REGKEY,
1339 SPI_SETSCREENSAVETIMEOUT_VALNAME,
1340 &screensave_timeout, uiParam, fWinIni );
1341 break;
1342
1343 case SPI_GETSCREENSAVEACTIVE: /* 16 */
1344 if (!pvParam) return FALSE;
1345 *(BOOL *)pvParam = USER_Driver->pGetScreenSaveActive();
1346 break;
1347
1348 case SPI_SETSCREENSAVEACTIVE: /* 17 */
1349 {
1350 WCHAR buf[12];
1351
1352 wsprintfW(buf, CSu, uiParam);
1353 USER_Driver->pSetScreenSaveActive( uiParam );
1354 /* saved value does not affect Wine */
1355 SYSPARAMS_Save( SPI_SETSCREENSAVEACTIVE_REGKEY,
1356 SPI_SETSCREENSAVEACTIVE_VALNAME,
1357 buf, fWinIni );
1358 break;
1359 }
1360
1361 case SPI_GETGRIDGRANULARITY:
1362 ret = get_uint_param( SPI_SETGRIDGRANULARITY_IDX,
1363 SPI_SETGRIDGRANULARITY_REGKEY,
1364 SPI_SETGRIDGRANULARITY_VALNAME,
1365 &grid_granularity, pvParam );
1366 break;
1367
1368 case SPI_SETGRIDGRANULARITY:
1369 ret = set_uint_param( SPI_SETGRIDGRANULARITY_IDX,
1370 SPI_SETGRIDGRANULARITY_REGKEY,
1371 SPI_SETGRIDGRANULARITY_VALNAME,
1372 &grid_granularity, uiParam, fWinIni );
1373 break;
1374
1375 case SPI_SETDESKWALLPAPER: /* 20 */
1376 if (!pvParam || !SetDeskWallPaper( (LPSTR)pvParam )) return FALSE;
1377 SYSPARAMS_Save(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, pvParam, fWinIni);
1378 break;
1379
1380 case SPI_SETDESKPATTERN: /* 21 */
1381 /* FIXME: the ability to specify a pattern in pvParam
1382 doesn't seem to be documented for Win32 */
1383 if ((INT16)uiParam == -1)
1384 {
1385 WCHAR buf[256];
1386 GetProfileStringW( Desktop, Pattern,
1387 defPattern,
1388 buf, sizeof(buf)/sizeof(WCHAR) );
1389 ret = DESKTOP_SetPattern( buf );
1390 } else
1391 ret = DESKTOP_SetPattern( (LPWSTR)pvParam );
1392 break;
1393
1394 case SPI_GETKEYBOARDDELAY:
1395 ret = get_uint_param( SPI_SETKEYBOARDDELAY_IDX,
1396 SPI_SETKEYBOARDDELAY_REGKEY,
1397 SPI_SETKEYBOARDDELAY_VALNAME,
1398 &keyboard_delay, pvParam );
1399 break;
1400
1401 case SPI_SETKEYBOARDDELAY:
1402 ret = set_uint_param( SPI_SETKEYBOARDDELAY_IDX,
1403 SPI_SETKEYBOARDDELAY_REGKEY,
1404 SPI_SETKEYBOARDDELAY_VALNAME,
1405 &keyboard_delay, uiParam, fWinIni );
1406 break;
1407
1408 case SPI_ICONVERTICALSPACING:
1409 if (pvParam != NULL)
1410 {
1411 ret = get_twips_param( SPI_ICONVERTICALSPACING_IDX,
1412 SPI_ICONVERTICALSPACING_REGKEY,
1413 SPI_ICONVERTICALSPACING_VALNAME,
1414 (UINT*)&icon_metrics.iVertSpacing, pvParam );
1415 if( icon_metrics.iVertSpacing < 32)
1416 icon_metrics.iVertSpacing = 32;
1417 }
1418 else
1419 {
1420 if (uiParam < 32) uiParam = 32;
1421 ret = set_uint_param( SPI_ICONVERTICALSPACING_IDX,
1422 SPI_ICONVERTICALSPACING_REGKEY,
1423 SPI_ICONVERTICALSPACING_VALNAME,
1424 (UINT*)&icon_metrics.iVertSpacing, uiParam, fWinIni );
1425 }
1426 break;
1427
1428 case SPI_GETICONTITLEWRAP:
1429 ret = get_bool_param( SPI_SETICONTITLEWRAP_IDX,
1430 SPI_SETICONTITLEWRAP_REGKEY1,
1431 SPI_SETICONTITLEWRAP_VALNAME,
1432 &icon_metrics.iTitleWrap, pvParam );
1433 break;
1434
1435 case SPI_SETICONTITLEWRAP:
1436 ret = set_bool_param_mirrored( SPI_SETICONTITLEWRAP_IDX,
1437 SPI_SETICONTITLEWRAP_REGKEY1,
1438 SPI_SETICONTITLEWRAP_REGKEY2,
1439 SPI_SETICONTITLEWRAP_VALNAME,
1440 &icon_metrics.iTitleWrap, uiParam, fWinIni );
1441 break;
1442
1443 case SPI_GETMENUDROPALIGNMENT:
1444 ret = get_uint_param( SPI_SETMENUDROPALIGNMENT_IDX,
1445 SPI_SETMENUDROPALIGNMENT_REGKEY1,
1446 SPI_SETMENUDROPALIGNMENT_VALNAME,
1447 &menu_drop_alignment, pvParam );
1448 break;
1449
1450 case SPI_SETMENUDROPALIGNMENT:
1451 ret = set_uint_param_mirrored( SPI_SETMENUDROPALIGNMENT_IDX,
1452 SPI_SETMENUDROPALIGNMENT_REGKEY1,
1453 SPI_SETMENUDROPALIGNMENT_REGKEY2,
1454 SPI_SETMENUDROPALIGNMENT_VALNAME,
1455 &menu_drop_alignment, uiParam, fWinIni );
1456 break;
1457
1458 case SPI_SETDOUBLECLKWIDTH:
1459 ret = set_uint_param_mirrored( SPI_SETDOUBLECLKWIDTH_IDX,
1460 SPI_SETDOUBLECLKWIDTH_REGKEY1,
1461 SPI_SETDOUBLECLKWIDTH_REGKEY2,
1462 SPI_SETDOUBLECLKWIDTH_VALNAME,
1463 &double_click_width, uiParam, fWinIni );
1464 break;
1465
1466 case SPI_SETDOUBLECLKHEIGHT:
1467 ret = set_uint_param_mirrored( SPI_SETDOUBLECLKHEIGHT_IDX,
1468 SPI_SETDOUBLECLKHEIGHT_REGKEY1,
1469 SPI_SETDOUBLECLKHEIGHT_REGKEY2,
1470 SPI_SETDOUBLECLKHEIGHT_VALNAME,
1471 &double_click_height, uiParam, fWinIni );
1472 break;
1473
1474 case SPI_GETICONTITLELOGFONT:
1475 {
1476 LOGFONTW lfDefault;
1477
1478 if (!pvParam) return FALSE;
1479
1480 spi_idx = SPI_SETICONTITLELOGFONT_IDX;
1481 if (!spi_loaded[spi_idx])
1482 {
1483 if (!reg_get_logfont( SPI_SETICONTITLELOGFONT_REGKEY,
1484 SPI_SETICONTITLELOGFONT_VALNAME, &icon_metrics.lfFont ))
1485 {
1486 INT r;
1487
1488 /*
1489 * The 'default GDI fonts' seems to be returned.
1490 * If a returned font is not a correct font in your environment,
1491 * please try to fix objects/gdiobj.c at first.
1492 */
1493 GetObjectW( GetStockObject( DEFAULT_GUI_FONT ), sizeof(LOGFONTW), &lfDefault );
1494
1495 GetProfileStringW( Desktop, IconTitleFaceName,
1496 lfDefault.lfFaceName,
1497 icon_metrics.lfFont.lfFaceName,
1498 LF_FACESIZE );
1499
1500 r = GetProfileIntW( Desktop, IconTitleSize, 0 );
1501 if (r)
1502 icon_metrics.lfFont.lfHeight = -r;
1503 else
1504 icon_metrics.lfFont.lfHeight = lfDefault.lfHeight;
1505
1506 icon_metrics.lfFont.lfWidth = 0;
1507 icon_metrics.lfFont.lfEscapement = icon_metrics.lfFont.lfOrientation = 0;
1508 icon_metrics.lfFont.lfWeight = FW_NORMAL;
1509 icon_metrics.lfFont.lfItalic = FALSE;
1510 icon_metrics.lfFont.lfStrikeOut = FALSE;
1511 icon_metrics.lfFont.lfUnderline = FALSE;
1512 icon_metrics.lfFont.lfCharSet = lfDefault.lfCharSet; /* at least 'charset' should not be hard-coded */
1513 icon_metrics.lfFont.lfOutPrecision = OUT_DEFAULT_PRECIS;
1514 icon_metrics.lfFont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
1515 icon_metrics.lfFont.lfQuality = DEFAULT_QUALITY;
1516 icon_metrics.lfFont.lfPitchAndFamily = DEFAULT_PITCH;
1517 spi_loaded[spi_idx] = TRUE;
1518 }
1519 }
1520 *(LOGFONTW *)pvParam = icon_metrics.lfFont;
1521 break;
1522 }
1523
1524 case SPI_SETDOUBLECLICKTIME:
1525 ret = set_uint_param( SPI_SETDOUBLECLICKTIME_IDX,
1526 SPI_SETDOUBLECLICKTIME_REGKEY,
1527 SPI_SETDOUBLECLICKTIME_VALNAME,
1528 &double_click_time, uiParam, fWinIni );
1529 break;
1530
1531 case SPI_SETMOUSEBUTTONSWAP:
1532 ret = set_bool_param( SPI_SETMOUSEBUTTONSWAP_IDX,
1533 SPI_SETMOUSEBUTTONSWAP_REGKEY,
1534 SPI_SETMOUSEBUTTONSWAP_VALNAME,
1535 &swap_buttons, uiParam, fWinIni );
1536 break;
1537
1538 case SPI_SETICONTITLELOGFONT: /* 34 */
1539 if( uiParam == sizeof(LOGFONTW)) {
1540 ret = SYSPARAMS_SaveLogFont( SPI_SETICONTITLELOGFONT_REGKEY,
1541 SPI_SETICONTITLELOGFONT_VALNAME, (LOGFONTW *)pvParam, fWinIni);
1542 if( ret) {
1543 icon_metrics.lfFont = *(LOGFONTW *)pvParam;
1544 spi_loaded[SPI_SETICONTITLELOGFONT_IDX] = TRUE;
1545 }
1546 } else
1547 ret = FALSE;
1548 break;
1549
1550 case SPI_GETFASTTASKSWITCH: /* 35 */
1551 if (!pvParam) return FALSE;
1552 *(BOOL *)pvParam = 1;
1553 break;
1554
1555 case SPI_SETFASTTASKSWITCH: /* 36 */
1556 /* the action is disabled */
1557 ret = FALSE;
1558 break;
1559
1560 case SPI_SETDRAGFULLWINDOWS:
1561 ret = set_bool_param( SPI_SETDRAGFULLWINDOWS_IDX,
1562 SPI_SETDRAGFULLWINDOWS_REGKEY,
1563 SPI_SETDRAGFULLWINDOWS_VALNAME,
1564 &drag_full_windows, uiParam, fWinIni );
1565 break;
1566
1567 case SPI_GETDRAGFULLWINDOWS:
1568 ret = get_bool_param( SPI_SETDRAGFULLWINDOWS_IDX,
1569 SPI_SETDRAGFULLWINDOWS_REGKEY,
1570 SPI_SETDRAGFULLWINDOWS_VALNAME,
1571 &drag_full_windows, pvParam );
1572 break;
1573
1574 case SPI_GETNONCLIENTMETRICS:
1575 {
1576 LPNONCLIENTMETRICSW lpnm = pvParam;
1577
1578 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
1579
1580 if (lpnm && lpnm->cbSize == sizeof(NONCLIENTMETRICSW))
1581 *lpnm = nonclient_metrics;
1582 else
1583 ret = FALSE;
1584 break;
1585 }
1586
1587 case SPI_SETNONCLIENTMETRICS:
1588 {
1589 LPNONCLIENTMETRICSW lpnm = pvParam;
1590
1591 if (lpnm && lpnm->cbSize == sizeof(NONCLIENTMETRICSW))
1592 {
1593 NONCLIENTMETRICSW ncm;
1594 ret = set_uint_param( SPI_SETBORDER_IDX,
1595 SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME,
1596 &border, lpnm->iBorderWidth, fWinIni );
1597 if( ret) ret = save_int_param( METRICS_REGKEY,
1598 METRICS_SCROLLWIDTH_VALNAME, NULL,
1599 lpnm->iScrollWidth, fWinIni );
1600 if( ret) ret = save_int_param( METRICS_REGKEY,
1601 METRICS_SCROLLHEIGHT_VALNAME, NULL,
1602 lpnm->iScrollHeight, fWinIni );
1603 if( ret) ret = save_int_param( METRICS_REGKEY,
1604 METRICS_CAPTIONWIDTH_VALNAME, NULL,
1605 lpnm->iCaptionWidth, fWinIni );
1606 if( ret) ret = save_int_param( METRICS_REGKEY,
1607 METRICS_CAPTIONHEIGHT_VALNAME, NULL,
1608 lpnm->iCaptionHeight, fWinIni );
1609 if( ret) ret = save_int_param( METRICS_REGKEY,
1610 METRICS_SMCAPTIONWIDTH_VALNAME, NULL,
1611 lpnm->iSmCaptionWidth, fWinIni );
1612 if( ret) ret = save_int_param( METRICS_REGKEY,
1613 METRICS_SMCAPTIONHEIGHT_VALNAME, NULL,
1614 lpnm->iSmCaptionHeight, fWinIni );
1615 if( ret) ret = save_int_param( METRICS_REGKEY,
1616 METRICS_MENUWIDTH_VALNAME, NULL,
1617 lpnm->iMenuWidth, fWinIni );
1618 if( ret) ret = save_int_param( METRICS_REGKEY,
1619 METRICS_MENUHEIGHT_VALNAME, NULL,
1620 lpnm->iMenuHeight, fWinIni );
1621 if( ret) ret = SYSPARAMS_SaveLogFont(
1622 METRICS_REGKEY, METRICS_MENULOGFONT_VALNAME,
1623 &lpnm->lfMenuFont, fWinIni);
1624 if( ret) ret = SYSPARAMS_SaveLogFont(
1625 METRICS_REGKEY, METRICS_CAPTIONLOGFONT_VALNAME,
1626 &lpnm->lfCaptionFont, fWinIni);
1627 if( ret) ret = SYSPARAMS_SaveLogFont(
1628 METRICS_REGKEY, METRICS_SMCAPTIONLOGFONT_VALNAME,
1629 &lpnm->lfSmCaptionFont, fWinIni);
1630 if( ret) ret = SYSPARAMS_SaveLogFont(
1631 METRICS_REGKEY, METRICS_STATUSLOGFONT_VALNAME,
1632 &lpnm->lfStatusFont, fWinIni);
1633 if( ret) ret = SYSPARAMS_SaveLogFont(
1634 METRICS_REGKEY, METRICS_MESSAGELOGFONT_VALNAME,
1635 &lpnm->lfMessageFont, fWinIni);
1636 if( ret) {
1637 ncm = *lpnm;
1638 normalize_nonclientmetrics( &ncm);
1639 nonclient_metrics = ncm;
1640 spi_loaded[SPI_NONCLIENTMETRICS_IDX] = TRUE;
1641 }
1642 }
1643 break;
1644 }
1645
1646 case SPI_GETMINIMIZEDMETRICS:
1647 {
1648 MINIMIZEDMETRICS * lpMm = pvParam;
1649 if (lpMm && lpMm->cbSize == sizeof(*lpMm)) {
1650 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
1651 *lpMm = minimized_metrics;
1652 } else
1653 ret = FALSE;
1654 break;
1655 }
1656
1657 case SPI_SETMINIMIZEDMETRICS:
1658 {
1659 MINIMIZEDMETRICS * lpMm = pvParam;
1660 if (lpMm && lpMm->cbSize == sizeof(*lpMm)) {
1661 ret = save_int_param( METRICS_REGKEY, METRICS_MINWIDTH_VALNAME,
1662 &minimized_metrics.iWidth, max( lpMm->iWidth, 0), fWinIni);
1663 if( ret) ret = save_int_param( METRICS_REGKEY,
1664 METRICS_MINHORZGAP_VALNAME, &minimized_metrics.iHorzGap,
1665 max( lpMm->iHorzGap, 0), fWinIni);
1666 if( ret) ret = save_int_param( METRICS_REGKEY,
1667 METRICS_MINVERTGAP_VALNAME, &minimized_metrics.iVertGap,
1668 max( lpMm->iVertGap, 0), fWinIni);
1669 if( ret) ret = save_int_param( METRICS_REGKEY,
1670 METRICS_MINARRANGE_VALNAME, &minimized_metrics.iArrange,
1671 0x0f & lpMm->iArrange, fWinIni);
1672 if( ret) spi_loaded[SPI_MINIMIZEDMETRICS_IDX] = TRUE;
1673 } else
1674 ret = FALSE;
1675 break;
1676 }
1677
1678 case SPI_GETICONMETRICS:
1679 {
1680 LPICONMETRICSW lpIcon = pvParam;
1681 if(lpIcon && lpIcon->cbSize == sizeof(*lpIcon))
1682 {
1683 SystemParametersInfoW( SPI_ICONHORIZONTALSPACING, 0,
1684 &lpIcon->iHorzSpacing, FALSE );
1685 SystemParametersInfoW( SPI_ICONVERTICALSPACING, 0,
1686 &lpIcon->iVertSpacing, FALSE );
1687 SystemParametersInfoW( SPI_GETICONTITLEWRAP, 0,
1688 &lpIcon->iTitleWrap, FALSE );
1689 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0,
1690 &lpIcon->lfFont, FALSE );
1691 }
1692 else
1693 {
1694 ret = FALSE;
1695 }
1696 break;
1697 }
1698
1699 case SPI_SETICONMETRICS:
1700 {
1701 LPICONMETRICSW lpIcon = pvParam;
1702 if (lpIcon && lpIcon->cbSize == sizeof(*lpIcon)) {
1703 ret = set_int_param( SPI_ICONVERTICALSPACING_IDX,
1704 SPI_ICONVERTICALSPACING_REGKEY,
1705 SPI_ICONVERTICALSPACING_VALNAME,
1706 &icon_metrics.iVertSpacing,
1707 lpIcon->iVertSpacing, fWinIni);
1708 if( ret) {
1709 ret = set_int_param( SPI_ICONHORIZONTALSPACING_IDX,
1710 SPI_ICONHORIZONTALSPACING_REGKEY,
1711 SPI_ICONHORIZONTALSPACING_VALNAME,
1712 &icon_metrics.iHorzSpacing,
1713 lpIcon->iHorzSpacing, fWinIni );
1714 }
1715 if( ret) {
1716 ret = set_bool_param_mirrored( SPI_SETICONTITLEWRAP_IDX,
1717 SPI_SETICONTITLEWRAP_REGKEY1, SPI_SETICONTITLEWRAP_REGKEY2,
1718 SPI_SETICONTITLEWRAP_VALNAME, &icon_metrics.iTitleWrap,
1719 lpIcon->iTitleWrap, fWinIni );
1720 }
1721 if( ret) ret = SYSPARAMS_SaveLogFont( SPI_SETICONTITLELOGFONT_REGKEY,
1722 SPI_SETICONTITLELOGFONT_VALNAME, &lpIcon->lfFont, fWinIni);
1723 if( ret) {
1724 icon_metrics.lfFont = lpIcon->lfFont;
1725 spi_loaded[SPI_SETICONTITLELOGFONT_IDX] = TRUE;
1726 }
1727 } else
1728 ret = FALSE;
1729 break;
1730 }
1731
1732 case SPI_SETWORKAREA: /* 47 WINVER >= 0x400 */
1733 {
1734 if (!pvParam) return FALSE;
1735
1736 spi_idx = SPI_SETWORKAREA_IDX;
1737 CopyRect( &work_area, (RECT *)pvParam );
1738 spi_loaded[spi_idx] = TRUE;
1739 break;
1740 }
1741
1742 case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */
1743 {
1744 if (!pvParam) return FALSE;
1745
1746 spi_idx = SPI_SETWORKAREA_IDX;
1747 if (!spi_loaded[spi_idx])
1748 {
1749 SetRect( &work_area, 0, 0,
1750 GetSystemMetrics( SM_CXSCREEN ),
1751 GetSystemMetrics( SM_CYSCREEN ) );
1752 EnumDisplayMonitors( 0, NULL, enum_monitors, (LPARAM)&work_area );
1753 spi_loaded[spi_idx] = TRUE;
1754 }
1755 CopyRect( (RECT *)pvParam, &work_area );
1756 TRACE("work area %s\n", wine_dbgstr_rect( &work_area ));
1757 break;
1758 }
1759
1760 WINE_SPI_FIXME(SPI_SETPENWINDOWS); /* 49 WINVER >= 0x400 */
1761
1762 case SPI_GETFILTERKEYS: /* 50 */
1763 {
1764 LPFILTERKEYS lpFilterKeys = (LPFILTERKEYS)pvParam;
1765 WARN("SPI_GETFILTERKEYS not fully implemented\n");
1766 if (lpFilterKeys && lpFilterKeys->cbSize == sizeof(FILTERKEYS))
1767 {
1768 /* Indicate that no FilterKeys feature available */
1769 lpFilterKeys->dwFlags = 0;
1770 lpFilterKeys->iWaitMSec = 0;
1771 lpFilterKeys->iDelayMSec = 0;
1772 lpFilterKeys->iRepeatMSec = 0;
1773 lpFilterKeys->iBounceMSec = 0;
1774 }
1775 else
1776 {
1777 ret = FALSE;
1778 }
1779 break;
1780 }
1781 WINE_SPI_FIXME(SPI_SETFILTERKEYS); /* 51 */
1782
1783 case SPI_GETTOGGLEKEYS: /* 52 */
1784 {
1785 LPTOGGLEKEYS lpToggleKeys = (LPTOGGLEKEYS)pvParam;
1786 WARN("SPI_GETTOGGLEKEYS not fully implemented\n");
1787 if (lpToggleKeys && lpToggleKeys->cbSize == sizeof(TOGGLEKEYS))
1788 {
1789 /* Indicate that no ToggleKeys feature available */
1790 lpToggleKeys->dwFlags = 0;
1791 }
1792 else
1793 {
1794 ret = FALSE;
1795 }
1796 break;
1797 }
1798 WINE_SPI_FIXME(SPI_SETTOGGLEKEYS); /* 53 */
1799
1800 case SPI_GETMOUSEKEYS: /* 54 */
1801 {
1802 LPMOUSEKEYS lpMouseKeys = (LPMOUSEKEYS)pvParam;
1803 WARN("SPI_GETMOUSEKEYS not fully implemented\n");
1804 if (lpMouseKeys && lpMouseKeys->cbSize == sizeof(MOUSEKEYS))
1805 {
1806 /* Indicate that no MouseKeys feature available */
1807 lpMouseKeys->dwFlags = 0;
1808 lpMouseKeys->iMaxSpeed = 360;
1809 lpMouseKeys->iTimeToMaxSpeed = 1000;
1810 lpMouseKeys->iCtrlSpeed = 0;
1811 lpMouseKeys->dwReserved1 = 0;
1812 lpMouseKeys->dwReserved2 = 0;
1813 }
1814 else
1815 {
1816 ret = FALSE;
1817 }
1818 break;
1819 }
1820 WINE_SPI_FIXME(SPI_SETMOUSEKEYS); /* 55 */
1821
1822 case SPI_GETSHOWSOUNDS:
1823 ret = get_bool_param( SPI_SETSHOWSOUNDS_IDX,
1824 SPI_SETSHOWSOUNDS_REGKEY,
1825 SPI_SETSHOWSOUNDS_VALNAME,
1826 &show_sounds, pvParam );
1827 break;
1828
1829 case SPI_SETSHOWSOUNDS:
1830 ret = set_bool_param( SPI_SETSHOWSOUNDS_IDX,
1831 SPI_SETSHOWSOUNDS_REGKEY,
1832 SPI_SETSHOWSOUNDS_VALNAME,
1833 &show_sounds, uiParam, fWinIni );
1834 break;
1835
1836 case SPI_GETSTICKYKEYS: /* 58 */
1837 {
1838 LPSTICKYKEYS lpStickyKeys = (LPSTICKYKEYS)pvParam;
1839 WARN("SPI_GETSTICKYKEYS not fully implemented\n");
1840 if (lpStickyKeys && lpStickyKeys->cbSize == sizeof(STICKYKEYS))
1841 {
1842 /* Indicate that no StickyKeys feature available */
1843 lpStickyKeys->dwFlags = 0;
1844 }
1845 else
1846 {
1847 ret = FALSE;
1848 }
1849 break;
1850 }
1851 WINE_SPI_FIXME(SPI_SETSTICKYKEYS); /* 59 */
1852
1853 case SPI_GETACCESSTIMEOUT: /* 60 */
1854 {
1855 LPACCESSTIMEOUT lpAccessTimeout = (LPACCESSTIMEOUT)pvParam;
1856 WARN("SPI_GETACCESSTIMEOUT not fully implemented\n");
1857 if (lpAccessTimeout && lpAccessTimeout->cbSize == sizeof(ACCESSTIMEOUT))
1858 {
1859 /* Indicate that no accessibility features timeout is available */
1860 lpAccessTimeout->dwFlags = 0;
1861 lpAccessTimeout->iTimeOutMSec = 0;
1862 }
1863 else
1864 {
1865 ret = FALSE;
1866 }
1867 break;
1868 }
1869 WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT); /* 61 */
1870
1871 case SPI_GETSERIALKEYS: /* 62 WINVER >= 0x400 */
1872 {
1873 LPSERIALKEYSW lpSerialKeysW = (LPSERIALKEYSW)pvParam;
1874 WARN("SPI_GETSERIALKEYS not fully implemented\n");
1875 if (lpSerialKeysW && lpSerialKeysW->cbSize == sizeof(SERIALKEYSW))
1876 {
1877 /* Indicate that no SerialKeys feature available */
1878 lpSerialKeysW->dwFlags = 0;
1879 lpSerialKeysW->lpszActivePort = NULL;
1880 lpSerialKeysW->lpszPort = NULL;
1881 lpSerialKeysW->iBaudRate = 0;
1882 lpSerialKeysW->iPortState = 0;
1883 }
1884 else
1885 {
1886 ret = FALSE;
1887 }
1888 break;
1889 }
1890 WINE_SPI_FIXME(SPI_SETSERIALKEYS); /* 63 WINVER >= 0x400 */
1891
1892 case SPI_GETSOUNDSENTRY: /* 64 */
1893 {
1894 LPSOUNDSENTRYW lpSoundSentryW = (LPSOUNDSENTRYW)pvParam;
1895 WARN("SPI_GETSOUNDSENTRY not fully implemented\n");
1896 if (lpSoundSentryW && lpSoundSentryW->cbSize == sizeof(SOUNDSENTRYW))
1897 {
1898 /* Indicate that no SoundSentry feature available */
1899 lpSoundSentryW->dwFlags = 0;
1900 lpSoundSentryW->iFSTextEffect = 0;
1901 lpSoundSentryW->iFSTextEffectMSec = 0;
1902 lpSoundSentryW->iFSTextEffectColorBits = 0;
1903 lpSoundSentryW->iFSGrafEffect = 0;
1904 lpSoundSentryW->iFSGrafEffectMSec = 0;
1905 lpSoundSentryW->iFSGrafEffectColor = 0;
1906 lpSoundSentryW->iWindowsEffect = 0;
1907 lpSoundSentryW->iWindowsEffectMSec = 0;
1908 lpSoundSentryW->lpszWindowsEffectDLL = 0;
1909 lpSoundSentryW->iWindowsEffectOrdinal = 0;
1910 }
1911 else
1912 {
1913 ret = FALSE;
1914 }
1915 break;
1916 }
1917 WINE_SPI_FIXME(SPI_SETSOUNDSENTRY); /* 65 */
1918
1919 case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */
1920 {
1921 LPHIGHCONTRASTW lpHighContrastW = (LPHIGHCONTRASTW)pvParam;
1922 WARN("SPI_GETHIGHCONTRAST not fully implemented\n");
1923 if (lpHighContrastW && lpHighContrastW->cbSize == sizeof(HIGHCONTRASTW))
1924 {
1925 /* Indicate that no high contrast feature available */
1926 lpHighContrastW->dwFlags = 0;
1927 lpHighContrastW->lpszDefaultScheme = NULL;
1928 }
1929 else
1930 {
1931 ret = FALSE;
1932 }
1933 break;
1934 }
1935 WINE_SPI_FIXME(SPI_SETHIGHCONTRAST); /* 67 WINVER >= 0x400 */
1936
1937 case SPI_GETKEYBOARDPREF:
1938 ret = get_bool_param( SPI_SETKEYBOARDPREF_IDX,
1939 SPI_SETKEYBOARDPREF_REGKEY,
1940 SPI_SETKEYBOARDPREF_VALNAME,
1941 &keyboard_pref, pvParam );
1942 break;
1943
1944 case SPI_SETKEYBOARDPREF:
1945 ret = set_bool_param( SPI_SETKEYBOARDPREF_IDX,
1946 SPI_SETKEYBOARDPREF_REGKEY,
1947 SPI_SETKEYBOARDPREF_VALNAME,
1948 &keyboard_pref, uiParam, fWinIni );
1949 break;
1950
1951 case SPI_GETSCREENREADER:
1952 ret = get_bool_param( SPI_SETSCREENREADER_IDX,
1953 SPI_SETSCREENREADER_REGKEY,
1954 SPI_SETSCREENREADER_VALNAME,
1955 &screen_reader, pvParam );
1956 break;
1957
1958 case SPI_SETSCREENREADER:
1959 ret = set_bool_param( SPI_SETSCREENREADER_IDX,
1960 SPI_SETSCREENREADER_REGKEY,
1961 SPI_SETSCREENREADER_VALNAME,
1962 &screen_reader, uiParam, fWinIni );
1963 break;
1964
1965 case SPI_GETANIMATION: /* 72 WINVER >= 0x400 */
1966 {
1967 LPANIMATIONINFO lpAnimInfo = (LPANIMATIONINFO)pvParam;
1968
1969 /* Tell it "disabled" */
1970 if (lpAnimInfo && lpAnimInfo->cbSize == sizeof(ANIMATIONINFO))
1971 lpAnimInfo->iMinAnimate = 0; /* Minimise and restore animation is disabled (nonzero == enabled) */
1972 else
1973 ret = FALSE;
1974 break;
1975 }
1976 WINE_SPI_WARN(SPI_SETANIMATION); /* 73 WINVER >= 0x400 */
1977
1978 case SPI_GETFONTSMOOTHING:
1979 {
1980 UINT tmpval;
1981 ret = get_uint_param( SPI_SETFONTSMOOTHING_IDX,
1982 SPI_SETFONTSMOOTHING_REGKEY,
1983 SPI_SETFONTSMOOTHING_VALNAME,
1984 &font_smoothing, &tmpval );
1985 *(UINT *) pvParam = ( tmpval != 0);
1986 break;
1987 }
1988 case SPI_SETFONTSMOOTHING:
1989 uiParam = uiParam ? 2 : 0; /* Win NT4/2k/XP behavior */
1990 ret = set_uint_param( SPI_SETFONTSMOOTHING_IDX,
1991 SPI_SETFONTSMOOTHING_REGKEY,
1992 SPI_SETFONTSMOOTHING_VALNAME,
1993 &font_smoothing, uiParam, fWinIni );
1994 break;
1995
1996 WINE_SPI_FIXME(SPI_SETDRAGWIDTH); /* 76 WINVER >= 0x400 */
1997 WINE_SPI_FIXME(SPI_SETDRAGHEIGHT); /* 77 WINVER >= 0x400 */
1998
1999 WINE_SPI_FIXME(SPI_SETHANDHELD); /* 78 WINVER >= 0x400 */
2000
2001 WINE_SPI_FIXME(SPI_GETLOWPOWERTIMEOUT); /* 79 WINVER >= 0x400 */
2002 WINE_SPI_FIXME(SPI_GETPOWEROFFTIMEOUT); /* 80 WINVER >= 0x400 */
2003 WINE_SPI_FIXME(SPI_SETLOWPOWERTIMEOUT); /* 81 WINVER >= 0x400 */
2004 WINE_SPI_FIXME(SPI_SETPOWEROFFTIMEOUT); /* 82 WINVER >= 0x400 */
2005
2006 case SPI_GETLOWPOWERACTIVE:
2007 ret = get_bool_param( SPI_SETLOWPOWERACTIVE_IDX,
2008 SPI_SETLOWPOWERACTIVE_REGKEY,
2009 SPI_SETLOWPOWERACTIVE_VALNAME,
2010 &lowpoweractive, pvParam );
2011 break;
2012
2013 case SPI_GETPOWEROFFACTIVE:
2014 ret = get_bool_param( SPI_SETPOWEROFFACTIVE_IDX,
2015 SPI_SETPOWEROFFACTIVE_REGKEY,
2016 SPI_SETPOWEROFFACTIVE_VALNAME,
2017 &poweroffactive, pvParam );
2018 break;
2019
2020 case SPI_SETLOWPOWERACTIVE:
2021 ret = set_bool_param( SPI_SETLOWPOWERACTIVE_IDX,
2022 SPI_SETLOWPOWERACTIVE_REGKEY,
2023 SPI_SETLOWPOWERACTIVE_VALNAME,
2024 &lowpoweractive, uiParam, fWinIni );
2025 break;
2026
2027 case SPI_SETPOWEROFFACTIVE:
2028 ret = set_bool_param( SPI_SETPOWEROFFACTIVE_IDX,
2029 SPI_SETPOWEROFFACTIVE_REGKEY,
2030 SPI_SETPOWEROFFACTIVE_VALNAME,
2031 &poweroffactive, uiParam, fWinIni );
2032 break;
2033
2034 WINE_SPI_FIXME(SPI_SETCURSORS); /* 87 WINVER >= 0x400 */
2035 WINE_SPI_FIXME(SPI_SETICONS); /* 88 WINVER >= 0x400 */
2036
2037 case SPI_GETDEFAULTINPUTLANG: /* 89 WINVER >= 0x400 */
2038 ret = GetKeyboardLayout(0) ? TRUE : FALSE;
2039 break;
2040
2041 WINE_SPI_FIXME(SPI_SETDEFAULTINPUTLANG); /* 90 WINVER >= 0x400 */
2042
2043 WINE_SPI_FIXME(SPI_SETLANGTOGGLE); /* 91 WINVER >= 0x400 */
2044
2045 case SPI_GETWINDOWSEXTENSION: /* 92 WINVER >= 0x400 */
2046 WARN("pretend no support for Win9x Plus! for now.\n");
2047 ret = FALSE; /* yes, this is the result value */
2048 break;
2049
2050 WINE_SPI_FIXME(SPI_SETMOUSETRAILS); /* 93 WINVER >= 0x400 */
2051 WINE_SPI_FIXME(SPI_GETMOUSETRAILS); /* 94 WINVER >= 0x400 */
2052
2053 case SPI_GETSNAPTODEFBUTTON: /* 95 WINVER >= 0x400 */
2054 ret = get_bool_param( SPI_SETSNAPTODEFBUTTON_IDX,
2055 SPI_SETSNAPTODEFBUTTON_REGKEY,
2056 SPI_SETSNAPTODEFBUTTON_VALNAME,
2057 &snap_to_default_button, pvParam );
2058 break;
2059
2060 case SPI_SETSNAPTODEFBUTTON: /* 96 WINVER >= 0x400 */
2061 ret = set_bool_param( SPI_SETSNAPTODEFBUTTON_IDX,
2062 SPI_SETSNAPTODEFBUTTON_REGKEY,
2063 SPI_SETSNAPTODEFBUTTON_VALNAME,
2064 &snap_to_default_button, uiParam, fWinIni );
2065 break;
2066
2067 case SPI_SETSCREENSAVERRUNNING:
2068 ret = set_bool_param( SPI_SETSCREENSAVERRUNNING_IDX,
2069 SPI_SETSCREENSAVERRUNNING_REGKEY,
2070 SPI_SETSCREENSAVERRUNNING_VALNAME,
2071 &screensaver_running, uiParam, fWinIni );
2072 break;
2073
2074 case SPI_GETMOUSEHOVERWIDTH:
2075 ret = get_uint_param( SPI_SETMOUSEHOVERWIDTH_IDX,
2076 SPI_SETMOUSEHOVERWIDTH_REGKEY,
2077 SPI_SETMOUSEHOVERWIDTH_VALNAME,
2078 &mouse_hover_width, pvParam );
2079 break;
2080
2081 case SPI_SETMOUSEHOVERWIDTH:
2082 ret = set_uint_param( SPI_SETMOUSEHOVERWIDTH_IDX,
2083 SPI_SETMOUSEHOVERWIDTH_REGKEY,
2084 SPI_SETMOUSEHOVERWIDTH_VALNAME,
2085 &mouse_hover_width, uiParam, fWinIni );
2086 break;
2087
2088 case SPI_GETMOUSEHOVERHEIGHT:
2089 ret = get_uint_param( SPI_SETMOUSEHOVERHEIGHT_IDX,
2090 SPI_SETMOUSEHOVERHEIGHT_REGKEY,
2091 SPI_SETMOUSEHOVERHEIGHT_VALNAME,
2092 &mouse_hover_height, pvParam );
2093 break;
2094
2095 case SPI_SETMOUSEHOVERHEIGHT:
2096 ret = set_uint_param( SPI_SETMOUSEHOVERHEIGHT_IDX,
2097 SPI_SETMOUSEHOVERHEIGHT_REGKEY,
2098 SPI_SETMOUSEHOVERHEIGHT_VALNAME,
2099 &mouse_hover_height, uiParam, fWinIni );
2100 break;
2101
2102 case SPI_GETMOUSEHOVERTIME:
2103 ret = get_uint_param( SPI_SETMOUSEHOVERTIME_IDX,
2104 SPI_SETMOUSEHOVERTIME_REGKEY,
2105 SPI_SETMOUSEHOVERTIME_VALNAME,
2106 &mouse_hover_time, pvParam );
2107 break;
2108
2109 case SPI_SETMOUSEHOVERTIME:
2110 ret = set_uint_param( SPI_SETMOUSEHOVERTIME_IDX,
2111 SPI_SETMOUSEHOVERTIME_REGKEY,
2112 SPI_SETMOUSEHOVERTIME_VALNAME,
2113 &mouse_hover_time, uiParam, fWinIni );
2114 break;
2115
2116 case SPI_GETWHEELSCROLLLINES:
2117 ret = get_uint_param( SPI_SETMOUSESCROLLLINES_IDX,
2118 SPI_SETMOUSESCROLLLINES_REGKEY,
2119 SPI_SETMOUSESCROLLLINES_VALNAME,
2120 &mouse_scroll_lines, pvParam );
2121 break;
2122
2123 case SPI_SETWHEELSCROLLLINES:
2124 ret = set_uint_param( SPI_SETMOUSESCROLLLINES_IDX,
2125 SPI_SETMOUSESCROLLLINES_REGKEY,
2126 SPI_SETMOUSESCROLLLINES_VALNAME,
2127 &mouse_scroll_lines, uiParam, fWinIni );
2128 break;
2129
2130 case SPI_GETMENUSHOWDELAY:
2131 ret = get_uint_param( SPI_SETMENUSHOWDELAY_IDX,
2132 SPI_SETMENUSHOWDELAY_REGKEY,
2133 SPI_SETMENUSHOWDELAY_VALNAME,
2134 &menu_show_delay, pvParam );
2135 break;
2136
2137 case SPI_SETMENUSHOWDELAY:
2138 ret = set_uint_param( SPI_SETMENUSHOWDELAY_IDX,
2139 SPI_SETMENUSHOWDELAY_REGKEY,
2140 SPI_SETMENUSHOWDELAY_VALNAME,
2141 &menu_show_delay, uiParam, fWinIni );
2142 break;
2143
2144 case SPI_GETWHEELSCROLLCHARS: /* 108 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2145 ret = get_uint_param( SPI_SETMOUSESCROLLCHARS_IDX,
2146 SPI_SETMOUSESCROLLCHARS_REGKEY,
2147 SPI_SETMOUSESCROLLCHARS_VALNAME,
2148 &mouse_scroll_chars, pvParam );
2149 break;
2150
2151 case SPI_SETWHEELSCROLLCHARS: /* 109 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2152 ret = set_uint_param( SPI_SETMOUSESCROLLCHARS_IDX,
2153 SPI_SETMOUSESCROLLCHARS_REGKEY,
2154 SPI_SETMOUSESCROLLCHARS_VALNAME,
2155 &mouse_scroll_chars, uiParam, fWinIni );
2156 break;
2157
2158 WINE_SPI_FIXME(SPI_GETSHOWIMEUI); /* 110 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2159 WINE_SPI_FIXME(SPI_SETSHOWIMEUI); /* 111 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2160
2161 case SPI_GETMOUSESPEED: /* 112 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2162 {
2163 int buf[3];
2164 ret = SystemParametersInfoW (SPI_GETMOUSE, 0, buf, fWinIni);
2165 *(INT *)pvParam = buf[2];
2166 break;
2167 }
2168
2169 case SPI_SETMOUSESPEED: /* 113 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2170 {
2171 ret = save_int_param( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3,
2172 &mouse_speed, PtrToInt(pvParam), fWinIni);
2173
2174 break;
2175 }
2176
2177 case SPI_GETSCREENSAVERRUNNING:
2178 ret = get_bool_param( SPI_SETSCREENSAVERRUNNING_IDX,
2179 SPI_SETSCREENSAVERRUNNING_REGKEY,
2180 SPI_SETSCREENSAVERRUNNING_VALNAME,
2181 &screensaver_running, pvParam );
2182 break;
2183
2184 case SPI_GETDESKWALLPAPER: /* 115 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2185 {
2186 WCHAR buf[MAX_PATH];
2187
2188 if (!pvParam) return FALSE;
2189
2190 if (uiParam > MAX_PATH)
2191 {
2192 uiParam = MAX_PATH;
2193 }
2194
2195 if (SYSPARAMS_Load(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, buf, sizeof(buf)))
2196 {
2197 lstrcpynW((WCHAR*)pvParam, buf, uiParam);
2198 }
2199 else
2200 {
2201 /* Return an empty string */
2202 memset((WCHAR*)pvParam, 0, uiParam);
2203 }
2204
2205 break;
2206 }
2207
2208 WINE_SPI_FIXME(SPI_GETACTIVEWINDOWTRACKING);/* 0x1000 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2209 WINE_SPI_FIXME(SPI_SETACTIVEWINDOWTRACKING);/* 0x1001 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2210 case SPI_GETMENUANIMATION: /* 0x1002 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2211 ret = get_user_pref_param( 0, 0x02, pvParam );
2212 break;
2213
2214 case SPI_SETMENUANIMATION: /* 0x1003 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2215 ret = set_user_pref_param( 0, 0x02, PtrToUlong(pvParam), fWinIni );
2216 break;
2217
2218 case SPI_GETCOMBOBOXANIMATION: /* 0x1004 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2219 ret = get_user_pref_param( 0, 0x04, pvParam );
2220 break;
2221
2222 case SPI_SETCOMBOBOXANIMATION: /* 0x1005 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2223 ret = set_user_pref_param( 0, 0x04, PtrToUlong(pvParam), fWinIni );
2224 break;
2225
2226 case SPI_GETLISTBOXSMOOTHSCROLLING: /* 0x1006 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2227 ret = get_user_pref_param( 0, 0x08, pvParam );
2228 break;
2229
2230 case SPI_SETLISTBOXSMOOTHSCROLLING: /* 0x1007 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2231 ret = set_user_pref_param( 0, 0x08, PtrToUlong(pvParam), fWinIni );
2232 break;
2233
2234 case SPI_GETGRADIENTCAPTIONS:
2235 ret = get_user_pref_param( 0, 0x10, pvParam );
2236 break;
2237
2238 case SPI_SETGRADIENTCAPTIONS:
2239 ret = set_user_pref_param( 0, 0x10, PtrToUlong(pvParam), fWinIni );
2240 break;
2241
2242 case SPI_GETKEYBOARDCUES:
2243 ret = get_user_pref_param( 0, 0x20, pvParam );
2244 break;
2245
2246 case SPI_SETKEYBOARDCUES:
2247 ret = set_user_pref_param( 0, 0x20, PtrToUlong(pvParam), fWinIni );
2248 break;
2249
2250 WINE_SPI_FIXME(SPI_GETACTIVEWNDTRKZORDER); /* 0x100C _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2251 WINE_SPI_FIXME(SPI_SETACTIVEWNDTRKZORDER); /* 0x100D _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2252 case SPI_GETHOTTRACKING:
2253 ret = get_user_pref_param( 0, 0x80, pvParam );
2254 break;
2255
2256 case SPI_SETHOTTRACKING:
2257 ret = set_user_pref_param( 0, 0x80, PtrToUlong(pvParam), fWinIni );
2258 break;
2259
2260 WINE_SPI_FIXME(SPI_GETMENUFADE); /* 0x1012 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2261 WINE_SPI_FIXME(SPI_SETMENUFADE); /* 0x1013 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2262 case SPI_GETSELECTIONFADE: /* 0x1014 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2263 ret = get_user_pref_param( 1, 0x04, pvParam );
2264 break;
2265
2266 case SPI_SETSELECTIONFADE: /* 0x1015 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2267 ret = set_user_pref_param( 1, 0x04, PtrToUlong(pvParam), fWinIni );
2268 break;
2269
2270 case SPI_GETTOOLTIPANIMATION: /* 0x1016 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2271 ret = get_user_pref_param( 1, 0x08, pvParam );
2272 break;
2273
2274 case SPI_SETTOOLTIPANIMATION: /* 0x1017 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2275 ret = set_user_pref_param( 1, 0x08, PtrToUlong(pvParam), fWinIni );
2276 break;
2277
2278 case SPI_GETTOOLTIPFADE: /* 0x1018 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2279 ret = get_user_pref_param( 1, 0x10, pvParam );
2280 break;
2281
2282 case SPI_SETTOOLTIPFADE: /* 0x1019 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2283 ret = set_user_pref_param( 1, 0x10, PtrToUlong(pvParam), fWinIni );
2284 break;
2285
2286 case SPI_GETCURSORSHADOW: /* 0x101A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2287 ret = get_user_pref_param( 1, 0x20, pvParam );
2288 break;
2289
2290 case SPI_SETCURSORSHADOW: /* 0x101B _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2291 ret = set_user_pref_param( 1, 0x20, PtrToUlong(pvParam), fWinIni );
2292 break;
2293
2294 WINE_SPI_FIXME(SPI_GETMOUSESONAR); /* 0x101C _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2295 WINE_SPI_FIXME(SPI_SETMOUSESONAR); /* 0x101D _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2296 WINE_SPI_FIXME(SPI_GETMOUSECLICKLOCK); /* 0x101E _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2297 WINE_SPI_FIXME(SPI_SETMOUSECLICKLOCK); /* 0x101F _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2298 WINE_SPI_FIXME(SPI_GETMOUSEVANISH); /* 0x1020 _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2299 WINE_SPI_FIXME(SPI_SETMOUSEVANISH); /* 0x1021 _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2300 case SPI_GETFLATMENU:
2301 ret = get_user_pref_param( 2, 0x02, pvParam );
2302 break;
2303
2304 case SPI_SETFLATMENU:
2305 ret = set_user_pref_param( 2, 0x02, PtrToUlong(pvParam), fWinIni );
2306 break;
2307
2308 WINE_SPI_FIXME(SPI_GETDROPSHADOW); /* 0x1024 _WIN32_WINNT >= 0x510 */
2309 WINE_SPI_FIXME(SPI_SETDROPSHADOW); /* 0x1025 _WIN32_WINNT >= 0x510 */
2310 WINE_SPI_FIXME(SPI_GETBLOCKSENDINPUTRESETS);
2311 WINE_SPI_FIXME(SPI_SETBLOCKSENDINPUTRESETS);
2312 case SPI_GETUIEFFECTS:
2313 ret = get_user_pref_param( 3, 0x80, pvParam );
2314 break;
2315
2316 case SPI_SETUIEFFECTS:
2317 /* FIXME: this probably should mask other UI effect values when unset */
2318 ret = set_user_pref_param( 3, 0x80, PtrToUlong(pvParam), fWinIni );
2319 break;
2320
2321 case SPI_GETFOREGROUNDLOCKTIMEOUT: /* 0x2000 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2322 ret = get_uint_param( SPI_SETFOREGROUNDLOCKTIMEOUT_IDX,
2323 SPI_SETFOREGROUNDLOCKTIMEOUT_REGKEY,
2324 SPI_SETFOREGROUNDLOCKTIMEOUT_VALNAME,
2325 &foreground_lock_timeout, pvParam );
2326 break;
2327
2328 case SPI_SETFOREGROUNDLOCKTIMEOUT: /* 0x2001 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2329 /* FIXME: this should check that the calling thread
2330 * is able to change the foreground window */
2331 ret = set_uint_param( SPI_SETFOREGROUNDLOCKTIMEOUT_IDX,
2332 SPI_SETFOREGROUNDLOCKTIMEOUT_REGKEY,
2333 SPI_SETFOREGROUNDLOCKTIMEOUT_VALNAME,
2334 &foreground_lock_timeout, PtrToUlong(pvParam), fWinIni );
2335 break;
2336
2337 WINE_SPI_FIXME(SPI_GETACTIVEWNDTRKTIMEOUT); /* 0x2002 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2338 WINE_SPI_FIXME(SPI_SETACTIVEWNDTRKTIMEOUT); /* 0x2003 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2339 WINE_SPI_FIXME(SPI_GETFOREGROUNDFLASHCOUNT);/* 0x2004 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2340 WINE_SPI_FIXME(SPI_SETFOREGROUNDFLASHCOUNT);/* 0x2005 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2341 case SPI_GETCARETWIDTH: /* 0x2006 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2342 ret = get_uint_param( SPI_CARETWIDTH_IDX,
2343 SPI_CARETWIDTH_REGKEY,
2344 SPI_CARETWIDTH_VALNAME,
2345 &caret_width, pvParam );
2346 break;
2347
2348 case SPI_SETCARETWIDTH: /* 0x2007 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2349 ret = set_uint_param( SPI_CARETWIDTH_IDX,
2350 SPI_CARETWIDTH_REGKEY,
2351 SPI_CARETWIDTH_VALNAME,
2352 &caret_width, uiParam, fWinIni );
2353 break;
2354
2355 WINE_SPI_FIXME(SPI_GETMOUSECLICKLOCKTIME); /* 0x2008 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2356 WINE_SPI_FIXME(SPI_SETMOUSECLICKLOCKTIME); /* 0x2009 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2357 WINE_SPI_FIXME(SPI_GETFONTSMOOTHINGTYPE); /* 0x200A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2358 WINE_SPI_FIXME(SPI_SETFONTSMOOTHINGTYPE); /* 0x200B _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2359 WINE_SPI_FIXME(SPI_GETFONTSMOOTHINGCONTRAST);/* 0x200C _WIN32_WINNT >= 0x510 */
2360 WINE_SPI_FIXME(SPI_SETFONTSMOOTHINGCONTRAST);/* 0x200D _WIN32_WINNT >= 0x510 */
2361 WINE_SPI_FIXME(SPI_GETFOCUSBORDERWIDTH); /* 0x200E _WIN32_WINNT >= 0x510 */
2362 WINE_SPI_FIXME(SPI_SETFOCUSBORDERWIDTH); /* 0x200F _WIN32_WINNT >= 0x510 */
2363 WINE_SPI_FIXME(SPI_GETFOCUSBORDERHEIGHT); /* 0x2010 _WIN32_WINNT >= 0x510 */
2364 WINE_SPI_FIXME(SPI_SETFOCUSBORDERHEIGHT); /* 0x2011 _WIN32_WINNT >= 0x510 */
2365 WINE_SPI_FIXME(SPI_GETFONTSMOOTHINGORIENTATION); /* 0x2012 */
2366 WINE_SPI_FIXME(SPI_SETFONTSMOOTHINGORIENTATION); /* 0x2013 */
2367
2368 default:
2369 FIXME( "Unknown action: %u\n", uiAction );
2370 SetLastError( ERROR_INVALID_SPI_VALUE );
2371 ret = FALSE;
2372 break;
2373 }
2374
2375 if (ret)
2376 SYSPARAMS_NotifyChange( uiAction, fWinIni );
2377 TRACE("(%u, %u, %p, %u) ret %d\n",
2378 uiAction, uiParam, pvParam, fWinIni, ret);
2379 return ret;
2380
2381 #undef WINE_SPI_FIXME
2382 #undef WINE_SPI_WARN
2383 }
2384
2385
2386 /***********************************************************************
2387 * SystemParametersInfo (USER.483)
2388 */
2389 BOOL16 WINAPI SystemParametersInfo16( UINT16 uAction, UINT16 uParam,
2390 LPVOID lpvParam, UINT16 fuWinIni )
2391 {
2392 BOOL16 ret;
2393
2394 TRACE("(%u, %u, %p, %u)\n", uAction, uParam, lpvParam, fuWinIni);
2395
2396 switch (uAction)
2397 {
2398 case SPI_GETBEEP: /* 1 */
2399 case SPI_GETSCREENSAVEACTIVE: /* 16 */
2400 case SPI_GETICONTITLEWRAP: /* 25 */
2401 case SPI_GETMENUDROPALIGNMENT: /* 27 */
2402 case SPI_GETFASTTASKSWITCH: /* 35 */
2403 case SPI_GETDRAGFULLWINDOWS: /* 38 WINVER >= 0x0400 */
2404 {
2405 BOOL tmp;
2406 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2407 if (ret && lpvParam)
2408 *(BOOL16 *)lpvParam = tmp;
2409 break;
2410 }
2411
2412 case SPI_GETBORDER: /* 5 */
2413 case SPI_ICONHORIZONTALSPACING: /* 13 */
2414 case SPI_GETSCREENSAVETIMEOUT: /* 14 */
2415 case SPI_GETGRIDGRANULARITY: /* 18 */
2416 case SPI_GETKEYBOARDDELAY: /* 22 */
2417 case SPI_ICONVERTICALSPACING: /* 24 */
2418 {
2419 INT tmp;
2420 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2421 if (ret && lpvParam)
2422 *(INT16 *)lpvParam = tmp;
2423 break;
2424 }
2425
2426 case SPI_GETKEYBOARDSPEED: /* 10 */
2427 {
2428 DWORD tmp;
2429 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2430 if (ret && lpvParam)
2431 *(WORD *)lpvParam = tmp;
2432 break;
2433 }
2434
2435 case SPI_GETICONTITLELOGFONT: /* 31 */
2436 {
2437 LOGFONTA tmp;
2438 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2439 if (ret && lpvParam)
2440 SYSPARAMS_LogFont32ATo16( &tmp, (LPLOGFONT16)lpvParam );
2441 break;
2442 }
2443
2444 case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */
2445 {
2446 NONCLIENTMETRICSA tmp;
2447 LPNONCLIENTMETRICS16 lpnm16 = (LPNONCLIENTMETRICS16)lpvParam;
2448 if (lpnm16 && lpnm16->cbSize == sizeof(NONCLIENTMETRICS16))
2449 {
2450 tmp.cbSize = sizeof(NONCLIENTMETRICSA);
2451 ret = SystemParametersInfoA( uAction, uParam, &tmp, fuWinIni );
2452 if (ret)
2453 SYSPARAMS_NonClientMetrics32ATo16( &tmp, lpnm16 );
2454 }
2455 else /* winfile 95 sets cbSize to 340 */
2456 ret = SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni );
2457 break;
2458 }
2459
2460 case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */
2461 {
2462 RECT tmp;
2463 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2464 if (ret && lpvParam)
2465 {
2466 RECT16 *r16 = (RECT16 *)lpvParam;
2467 r16->left = tmp.left;
2468 r16->top = tmp.top;
2469 r16->right = tmp.right;
2470 r16->bottom = tmp.bottom;
2471 }
2472 break;
2473 }
2474
2475 case SPI_GETMOUSEHOVERWIDTH: /* 98 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2476 case SPI_GETMOUSEHOVERHEIGHT: /* 100 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2477 case SPI_GETMOUSEHOVERTIME: /* 102 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2478 {
2479 UINT tmp;
2480 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2481 if (ret && lpvParam)
2482 *(UINT16 *)lpvParam = tmp;
2483 break;
2484 }
2485
2486 default:
2487 ret = SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni );
2488 }
2489
2490 return ret;
2491 }
2492
2493 /***********************************************************************
2494 * SystemParametersInfoA (USER32.@)
2495 */
2496 BOOL WINAPI SystemParametersInfoA( UINT uiAction, UINT uiParam,
2497 PVOID pvParam, UINT fuWinIni )
2498 {
2499 BOOL ret;
2500
2501 TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fuWinIni);
2502
2503 switch (uiAction)
2504 {
2505 case SPI_SETDESKWALLPAPER: /* 20 */
2506 case SPI_SETDESKPATTERN: /* 21 */
2507 {
2508 WCHAR buffer[256];
2509 if (pvParam)
2510 if (!MultiByteToWideChar( CP_ACP, 0, (LPSTR)pvParam, -1,
2511 buffer, sizeof(buffer)/sizeof(WCHAR) ))
2512 buffer[sizeof(buffer)/sizeof(WCHAR)-1] = 0;
2513 ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? buffer : NULL, fuWinIni );
2514 break;
2515 }
2516
2517 case SPI_GETICONTITLELOGFONT: /* 31 */
2518 {
2519 LOGFONTW tmp;
2520 ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? &tmp : NULL, fuWinIni );
2521 if (ret && pvParam)
2522 SYSPARAMS_LogFont32WTo32A( &tmp, (LPLOGFONTA)pvParam );
2523 break;
2524 }
2525
2526 case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */
2527 {
2528 NONCLIENTMETRICSW tmp;
2529 LPNONCLIENTMETRICSA lpnmA = (LPNONCLIENTMETRICSA)pvParam;
2530 if (lpnmA && lpnmA->cbSize == sizeof(NONCLIENTMETRICSA))
2531 {
2532 tmp.cbSize = sizeof(NONCLIENTMETRICSW);
2533 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2534 if (ret)
2535 SYSPARAMS_NonClientMetrics32WTo32A( &tmp, lpnmA );
2536 }
2537 else
2538 ret = FALSE;
2539 break;
2540 }
2541
2542 case SPI_SETNONCLIENTMETRICS: /* 42 WINVER >= 0x400 */
2543 {
2544 NONCLIENTMETRICSW tmp;
2545 LPNONCLIENTMETRICSA lpnmA = (LPNONCLIENTMETRICSA)pvParam;
2546 if (lpnmA && lpnmA->cbSize == sizeof(NONCLIENTMETRICSA))
2547 {
2548 tmp.cbSize = sizeof(NONCLIENTMETRICSW);
2549 SYSPARAMS_NonClientMetrics32ATo32W( lpnmA, &tmp );
2550 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2551 }
2552 else
2553 ret = FALSE;
2554 break;
2555 }
2556
2557 case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */
2558 {
2559 ICONMETRICSW tmp;
2560 LPICONMETRICSA lpimA = (LPICONMETRICSA)pvParam;
2561 if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA))
2562 {
2563 tmp.cbSize = sizeof(ICONMETRICSW);
2564 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2565 if (ret)
2566 {
2567 lpimA->iHorzSpacing = tmp.iHorzSpacing;
2568 lpimA->iVertSpacing = tmp.iVertSpacing;
2569 lpimA->iTitleWrap = tmp.iTitleWrap;
2570 SYSPARAMS_LogFont32WTo32A( &tmp.lfFont, &lpimA->lfFont );
2571 }
2572 }
2573 else
2574 ret = FALSE;
2575 break;
2576 }
2577
2578 case SPI_SETICONMETRICS: /* 46 WINVER >= 0x400 */
2579 {
2580 ICONMETRICSW tmp;
2581 LPICONMETRICSA lpimA = (LPICONMETRICSA)pvParam;
2582 if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA))
2583 {
2584 tmp.cbSize = sizeof(ICONMETRICSW);
2585 tmp.iHorzSpacing = lpimA->iHorzSpacing;
2586 tmp.iVertSpacing = lpimA->iVertSpacing;
2587 tmp.iTitleWrap = lpimA->iTitleWrap;
2588 SYSPARAMS_LogFont32ATo32W( &lpimA->lfFont, &tmp.lfFont);
2589 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2590 }
2591 else
2592 ret = FALSE;
2593 break;
2594 }
2595
2596 case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */
2597 {
2598 HIGHCONTRASTW tmp;
2599 LPHIGHCONTRASTA lphcA = (LPHIGHCONTRASTA)pvParam;
2600 if (lphcA && lphcA->cbSize == sizeof(HIGHCONTRASTA))
2601 {
2602 tmp.cbSize = sizeof(HIGHCONTRASTW);
2603 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2604 if (ret)
2605 {
2606 lphcA->dwFlags = tmp.dwFlags;
2607 lphcA->lpszDefaultScheme = NULL; /* FIXME? */
2608 }
2609 }
2610 else
2611 ret = FALSE;
2612 break;
2613 }
2614
2615 case SPI_GETDESKWALLPAPER: /* 115 */
2616 {
2617 WCHAR buffer[MAX_PATH];
2618 ret = (SystemParametersInfoW( SPI_GETDESKWALLPAPER, uiParam, buffer, fuWinIni ) &&
2619 WideCharToMultiByte(CP_ACP, 0, buffer, -1, pvParam, uiParam, NULL, NULL));
2620 break;
2621 }
2622
2623 default:
2624 ret = SystemParametersInfoW( uiAction, uiParam, pvParam, fuWinIni );
2625 break;
2626 }
2627 return ret;
2628 }
2629
2630
2631 /***********************************************************************
2632 * GetSystemMetrics (USER32.@)
2633 */
2634 INT WINAPI GetSystemMetrics( INT index )
2635 {
2636 UINT ret;
2637
2638 /* some metrics are dynamic */
2639 switch (index)
2640 {
2641 case SM_CXSCREEN:
2642 return GetDeviceCaps( get_display_dc(), HORZRES );
2643 case SM_CYSCREEN:
2644 return GetDeviceCaps( get_display_dc(), VERTRES );
2645 case SM_CXVSCROLL:
2646 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2647 return nonclient_metrics.iScrollWidth;
2648 case SM_CYHSCROLL:
2649 return GetSystemMetrics(SM_CXVSCROLL);
2650 case SM_CYCAPTION:
2651 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2652 return nonclient_metrics.iCaptionHeight + 1;
2653 case SM_CXBORDER:
2654 case SM_CYBORDER:
2655 /* SM_C{X,Y}BORDER always returns 1 regardless of 'BorderWidth' value in registry */
2656 return 1;
2657 case SM_CXDLGFRAME:
2658 case SM_CYDLGFRAME:
2659 return 3;
2660 case SM_CYVTHUMB:
2661 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2662 return nonclient_metrics.iScrollHeight;
2663 case SM_CXHTHUMB:
2664 return GetSystemMetrics(SM_CYVTHUMB);
2665 case SM_CXICON:
2666 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2667 return icon_size.cx;
2668 case SM_CYICON:
2669 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2670 return icon_size.cy;
2671 case SM_CXCURSOR:
2672 case SM_CYCURSOR:
2673 return 32;
2674 case SM_CYMENU:
2675 return GetSystemMetrics(SM_CYMENUSIZE) + 1;
2676 case SM_CXFULLSCREEN:
2677 /* see the remark for SM_CXMAXIMIZED, at least this formulation is
2678 * correct */
2679 return GetSystemMetrics( SM_CXMAXIMIZED) - 2 * GetSystemMetrics( SM_CXFRAME);
2680 case SM_CYFULLSCREEN:
2681 /* see the remark for SM_CYMAXIMIZED, at least this formulation is
2682 * correct */
2683 return GetSystemMetrics( SM_CYMAXIMIZED) - GetSystemMetrics( SM_CYMIN);
2684 case SM_CYKANJIWINDOW:
2685 return 0;
2686 case SM_MOUSEPRESENT:
2687 return 1;
2688 case SM_CYVSCROLL:
2689 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2690 return nonclient_metrics.iScrollHeight;
2691 case SM_CXHSCROLL:
2692 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2693 return nonclient_metrics.iScrollHeight;
2694 case SM_DEBUG:
2695 return 0;
2696 case SM_SWAPBUTTON:
2697 get_bool_param( SPI_SETMOUSEBUTTONSWAP_IDX, SPI_SETMOUSEBUTTONSWAP_REGKEY,
2698 SPI_SETMOUSEBUTTONSWAP_VALNAME, &swap_buttons, (BOOL*)&ret );
2699 return ret;
2700 case SM_RESERVED1:
2701 case SM_RESERVED2:
2702 case SM_RESERVED3:
2703 case SM_RESERVED4:
2704 return 0;
2705 case SM_CXMIN:
2706 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2707 return 3 * nonclient_metrics.iCaptionWidth + GetSystemMetrics( SM_CYSIZE) +
2708 4 * CaptionFontAvCharWidth + 2 * GetSystemMetrics( SM_CXFRAME) + 4;
2709 case SM_CYMIN:
2710 return GetSystemMetrics( SM_CYCAPTION) + 2 * GetSystemMetrics( SM_CYFRAME);
2711 case SM_CXSIZE:
2712 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2713 return nonclient_metrics.iCaptionWidth;
2714 case SM_CYSIZE:
2715 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2716 return nonclient_metrics.iCaptionHeight;
2717 case SM_CXFRAME:
2718 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2719 return GetSystemMetrics(SM_CXDLGFRAME) + nonclient_metrics.iBorderWidth;
2720 case SM_CYFRAME:
2721 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2722 return GetSystemMetrics(SM_CYDLGFRAME) + nonclient_metrics.iBorderWidth;
2723 case SM_CXMINTRACK:
2724 return GetSystemMetrics(SM_CXMIN);
2725 case SM_CYMINTRACK:
2726 return GetSystemMetrics(SM_CYMIN);
2727 case SM_CXDOUBLECLK:
2728 get_uint_param( SPI_SETDOUBLECLKWIDTH_IDX, SPI_SETDOUBLECLKWIDTH_REGKEY1,
2729 SPI_SETDOUBLECLKWIDTH_VALNAME, &double_click_width, &ret );
2730 return ret;
2731 case SM_CYDOUBLECLK:
2732 get_uint_param( SPI_SETDOUBLECLKHEIGHT_IDX, SPI_SETDOUBLECLKHEIGHT_REGKEY1,
2733 SPI_SETDOUBLECLKHEIGHT_VALNAME, &double_click_height, &ret );
2734 return ret;
2735 case SM_CXICONSPACING:
2736 SystemParametersInfoW( SPI_ICONHORIZONTALSPACING, 0, &ret, 0 );
2737 return ret;
2738 case SM_CYICONSPACING:
2739 SystemParametersInfoW( SPI_ICONVERTICALSPACING, 0, &ret, 0 );
2740 return ret;
2741 case SM_MENUDROPALIGNMENT:
2742 SystemParametersInfoW( SPI_GETMENUDROPALIGNMENT, 0, &ret, 0 );
2743 return ret;
2744 case SM_PENWINDOWS:
2745 return 0;
2746 case SM_DBCSENABLED:
2747 {
2748 CPINFO cpinfo;
2749 GetCPInfo( CP_ACP, &cpinfo );
2750 return (cpinfo.MaxCharSize > 1);
2751 }
2752 case SM_CMOUSEBUTTONS:
2753 return 3;
2754 case SM_SECURE:
2755 return 0;
2756 case SM_CXEDGE:
2757 return GetSystemMetrics(SM_CXBORDER) + 1;
2758 case SM_CYEDGE:
2759 return GetSystemMetrics(SM_CYBORDER) + 1;
2760 case SM_CXMINSPACING:
2761 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2762 return GetSystemMetrics(SM_CXMINIMIZED) + minimized_metrics.iHorzGap;
2763 case SM_CYMINSPACING:
2764 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2765 return GetSystemMetrics(SM_CYMINIMIZED) + minimized_metrics.iVertGap;
2766 case SM_CXSMICON:
2767 case SM_CYSMICON:
2768 return 16;
2769 case SM_CYSMCAPTION:
2770 return GetSystemMetrics(SM_CYSMSIZE) + 1;
2771 case SM_CXSMSIZE:
2772 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2773 return nonclient_metrics.iSmCaptionWidth;
2774 case SM_CYSMSIZE:
2775 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2776 return nonclient_metrics.iSmCaptionHeight;
2777 case SM_CXMENUSIZE:
2778 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2779 return nonclient_metrics.iMenuWidth;
2780 case SM_CYMENUSIZE:
2781 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2782 return nonclient_metrics.iMenuHeight;
2783 case SM_ARRANGE:
2784 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2785 return minimized_metrics.iArrange;
2786 case SM_CXMINIMIZED:
2787 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2788 return minimized_metrics.iWidth + 6;
2789 case SM_CYMINIMIZED:
2790 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2791 return nonclient_metrics.iCaptionHeight + 6;
2792 case SM_CXMAXTRACK:
2793 return GetSystemMetrics(SM_CXVIRTUALSCREEN) + 4 + 2 * GetSystemMetrics(SM_CXFRAME);
2794 case SM_CYMAXTRACK:
2795 return GetSystemMetrics(SM_CYVIRTUALSCREEN) + 4 + 2 * GetSystemMetrics(SM_CYFRAME);
2796 case SM_CXMAXIMIZED:
2797 /* FIXME: subtract the width of any vertical application toolbars*/
2798 return GetSystemMetrics(SM_CXSCREEN) + 2 * GetSystemMetrics(SM_CXFRAME);
2799 case SM_CYMAXIMIZED:
2800 /* FIXME: subtract the width of any horizontal application toolbars*/
2801 return GetSystemMetrics(SM_CYSCREEN) + 2 * GetSystemMetrics(SM_CYCAPTION);
2802 case SM_NETWORK:
2803 return 3; /* FIXME */
2804 case SM_CLEANBOOT:
2805 return 0; /* 0 = ok, 1 = failsafe, 2 = failsafe + network */
2806 case SM_CXDRAG:
2807 case SM_CYDRAG:
2808 return 4;
2809 case SM_SHOWSOUNDS:
2810 SystemParametersInfoW( SPI_GETSHOWSOUNDS, 0, &ret, 0 );
2811 return ret;
2812 case SM_CXMENUCHECK:
2813 case SM_CYMENUCHECK:
2814 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2815 return tmMenuFont.tmHeight <= 0 ? 13 :
2816 ((tmMenuFont.tmHeight + tmMenuFont.tmExternalLeading + 1) / 2) * 2 - 1;
2817 case SM_SLOWMACHINE:
2818 return 0; /* Never true */
2819 case SM_MIDEASTENABLED:
2820 return 0; /* FIXME */
2821 case SM_MOUSEWHEELPRESENT:
2822 return 1;
2823 case SM_XVIRTUALSCREEN:
2824 {
2825 struct monitor_info info;
2826 get_monitors_info( &info );
2827 return info.virtual_rect.left;
2828 }
2829 case SM_YVIRTUALSCREEN:
2830 {
2831 struct monitor_info info;
2832 get_monitors_info( &info );
2833 return info.virtual_rect.top;
2834 }
2835 case SM_CXVIRTUALSCREEN:
2836 {
2837 struct monitor_info info;
2838 get_monitors_info( &info );
2839 return info.virtual_rect.right - info.virtual_rect.left;
2840 }
2841 case SM_CYVIRTUALSCREEN:
2842 {
2843 struct monitor_info info;
2844 get_monitors_info( &info );
2845 return info.virtual_rect.bottom - info.virtual_rect.top;
2846 }
2847 case SM_CMONITORS:
2848 {
2849 struct monitor_info info;
2850 get_monitors_info( &info );
2851 return info.count;
2852 }
2853 case SM_SAMEDISPLAYFORMAT:
2854 return 1;
2855 case SM_IMMENABLED:
2856 return 0; /* FIXME */
2857 case SM_CXFOCUSBORDER:
2858 case SM_CYFOCUSBORDER:
2859 return 1;
2860 case SM_TABLETPC:
2861 case SM_MEDIACENTER:
2862 return 0;
2863 case SM_CMETRICS:
2864 return SM_CMETRICS;
2865 default:
2866 return 0;
2867 }
2868 }
2869
2870
2871 /***********************************************************************
2872 * SwapMouseButton (USER32.@)
2873 * Reverse or restore the meaning of the left and right mouse buttons
2874 * fSwap [I ] TRUE - reverse, FALSE - original
2875 * RETURN
2876 * previous state
2877 */
2878 BOOL WINAPI SwapMouseButton( BOOL fSwap )
2879 {
2880 BOOL prev = GetSystemMetrics(SM_SWAPBUTTON);
2881 SystemParametersInfoW(SPI_SETMOUSEBUTTONSWAP, fSwap, 0, 0);
2882 return prev;
2883 }
2884
2885
2886 /**********************************************************************
2887 * SetDoubleClickTime (USER32.@)
2888 */
2889 BOOL WINAPI SetDoubleClickTime( UINT interval )
2890 {
2891 return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME, interval, 0, 0);
2892 }
2893
2894
2895 /**********************************************************************
2896 * GetDoubleClickTime (USER32.@)
2897 */
2898 UINT WINAPI GetDoubleClickTime(void)
2899 {
2900 UINT time = 0;
2901
2902 get_uint_param( SPI_SETDOUBLECLICKTIME_IDX,
2903 SPI_SETDOUBLECLICKTIME_REGKEY,
2904 SPI_SETDOUBLECLICKTIME_VALNAME,
2905 &double_click_time, &time );
2906 if (!time) time = 500;
2907 return time;
2908 }
2909
2910
2911 /*************************************************************************
2912 * GetSysColor (USER32.@)
2913 */
2914 COLORREF WINAPI GetSysColor( INT nIndex )
2915 {
2916 if (nIndex >= 0 && nIndex < NUM_SYS_COLORS)
2917 return SysColors[nIndex];
2918 else
2919 return 0;
2920 }
2921
2922
2923 /*************************************************************************
2924 * SetSysColors (USER32.@)
2925 */
2926 BOOL WINAPI SetSysColors( INT nChanges, const INT *lpSysColor,
2927 const COLORREF *lpColorValues )
2928 {
2929 int i;
2930
2931 for (i = 0; i < nChanges; i++) SYSPARAMS_SetSysColor( lpSysColor[i], lpColorValues[i] );
2932
2933 /* Send WM_SYSCOLORCHANGE message to all windows */
2934
2935 SendMessageTimeoutW( HWND_BROADCAST, WM_SYSCOLORCHANGE, 0, 0, SMTO_ABORTIFHUNG, 2000, NULL );
2936
2937 /* Repaint affected portions of all visible windows */
2938
2939 RedrawWindow( GetDesktopWindow(), NULL, 0,
2940 RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW | RDW_ALLCHILDREN );
2941 return TRUE;
2942 }
2943
2944
2945 /*************************************************************************
2946 * SetSysColorsTemp (USER32.@)
2947 *
2948 * UNDOCUMENTED !!
2949 *
2950 * Called by W98SE desk.cpl Control Panel Applet:
2951 * handle = SetSysColorsTemp(ptr, ptr, nCount); ("set" call)
2952 * result = SetSysColorsTemp(NULL, NULL, handle); ("restore" call)
2953 *
2954 * pPens is an array of COLORREF values, which seems to be used
2955 * to indicate the color values to create new pens with.
2956 *
2957 * pBrushes is an array of solid brush handles (returned by a previous
2958 * CreateSolidBrush), which seems to contain the brush handles to set
2959 * for the system colors.
2960 *
2961 * n seems to be used for
2962 * a) indicating the number of entries to operate on (length of pPens,
2963 * pBrushes)
2964 * b) passing the handle that points to the previously used color settings.
2965 * I couldn't figure out in hell what kind of handle this is on
2966 * Windows. I just use a heap handle instead. Shouldn't matter anyway.
2967 *
2968 * RETURNS
2969 * heap handle of our own copy of the current syscolors in case of
2970 * "set" call, i.e. pPens, pBrushes != NULL.
2971 * TRUE (unconditionally !) in case of "restore" call,
2972 * i.e. pPens, pBrushes == NULL.
2973 * FALSE in case of either pPens != NULL and pBrushes == NULL
2974 * or pPens == NULL and pBrushes != NULL.
2975 *
2976 * I'm not sure whether this implementation is 100% correct. [AM]
2977 */
2978 DWORD WINAPI SetSysColorsTemp( const COLORREF *pPens, const HBRUSH *pBrushes, DWORD n)
2979 {
2980 DWORD i;
2981
2982 if (pPens && pBrushes) /* "set" call */
2983 {
2984 /* allocate our structure to remember old colors */
2985 LPVOID pOldCol = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD)+n*sizeof(HPEN)+n*sizeof(HBRUSH));
2986 LPVOID p = pOldCol;
2987 *(DWORD *)p = n; p = (char*)p + sizeof(DWORD);
2988 memcpy(p, SysColorPens, n*sizeof(HPEN)); p = (char*)p + n*sizeof(HPEN);
2989 memcpy(p, SysColorBrushes, n*sizeof(HBRUSH)); p = (char*)p + n*sizeof(HBRUSH);
2990
2991 for (i=0; i < n; i++)
2992 {
2993 SysColorPens[i] = CreatePen( PS_SOLID, 1, pPens[i] );
2994 SysColorBrushes[i] = pBrushes[i];
2995 }
2996
2997 return (DWORD)pOldCol; /* FIXME: pointer truncation */
2998 }
2999 if (!pPens && !pBrushes) /* "restore" call */
3000 {
3001 LPVOID pOldCol = (LPVOID)n; /* FIXME: not 64-bit safe */
3002 LPVOID p = pOldCol;
3003 DWORD nCount = *(DWORD *)p;
3004 p = (char*)p + sizeof(DWORD);
3005
3006 for (i=0; i < nCount; i++)
3007 {
3008 DeleteObject(SysColorPens[i]);
3009 SysColorPens[i] = *(HPEN *)p; p = (char*)p + sizeof(HPEN);
3010 }
3011 for (i=0; i < nCount; i++)
3012 {
3013 SysColorBrushes[i] = *(HBRUSH *)p; p = (char*)p + sizeof(HBRUSH);
3014 }
3015 /* get rid of storage structure */
3016 HeapFree(GetProcessHeap(), 0, pOldCol);
3017
3018 return TRUE;
3019 }
3020 return FALSE;
3021 }
3022
3023
3024 /***********************************************************************
3025 * GetSysColorBrush (USER32.@)
3026 */
3027 HBRUSH WINAPI GetSysColorBrush( INT index )
3028 {
3029 if (0 <= index && index < NUM_SYS_COLORS) return SysColorBrushes[index];
3030 WARN("Unknown index(%d)\n", index );
3031 return GetStockObject(LTGRAY_BRUSH);
3032 }
3033
3034
3035 /***********************************************************************
3036 * SYSCOLOR_GetPen
3037 */
3038 HPEN SYSCOLOR_GetPen( INT index )
3039 {
3040 /* We can assert here, because this function is internal to Wine */
3041 assert (0 <= index && index < NUM_SYS_COLORS);
3042 return SysColorPens[index];
3043 }
3044
3045
3046 /***********************************************************************
3047 * ChangeDisplaySettingsA (USER32.@)
3048 */
3049 LONG WINAPI ChangeDisplaySettingsA( LPDEVMODEA devmode, DWORD flags )
3050 {
3051 if (devmode) devmode->dmDriverExtra = 0;
3052
3053 return ChangeDisplaySettingsExA(NULL,devmode,NULL,flags,NULL);
3054 }
3055
3056
3057 /***********************************************************************
3058 * ChangeDisplaySettingsW (USER32.@)
3059 */
3060 LONG WINAPI ChangeDisplaySettingsW( LPDEVMODEW devmode, DWORD flags )
3061 {
3062 if (devmode) devmode->dmDriverExtra = 0;
3063
3064 return ChangeDisplaySettingsExW(NULL,devmode,NULL,flags,NULL);
3065 }
3066
3067
3068 /***********************************************************************
3069 * ChangeDisplaySettingsExA (USER32.@)
3070 */
3071 LONG WINAPI ChangeDisplaySettingsExA( LPCSTR devname, LPDEVMODEA devmode, HWND hwnd,
3072 DWORD flags, LPVOID lparam )
3073 {
3074 LONG ret;
3075 UNICODE_STRING nameW;
3076
3077 if (devname) RtlCreateUnicodeStringFromAsciiz(&nameW, devname);
3078 else nameW.Buffer = NULL;
3079
3080 if (devmode)
3081 {
3082 DEVMODEW *devmodeW;
3083
3084 devmodeW = GdiConvertToDevmodeW(devmode);
3085 if (devmodeW)
3086 {
3087 ret = ChangeDisplaySettingsExW(nameW.Buffer, devmodeW, hwnd, flags, lparam);
3088 HeapFree(GetProcessHeap(), 0, devmodeW);
3089 }
3090 else
3091 ret = DISP_CHANGE_SUCCESSFUL;
3092 }
3093 else
3094 {
3095 ret = ChangeDisplaySettingsExW(nameW.Buffer, NULL, hwnd, flags, lparam);
3096 }
3097
3098 if (devname) RtlFreeUnicodeString(&nameW);
3099 return ret;
3100 }
3101
3102
3103 /***********************************************************************
3104 * ChangeDisplaySettingsExW (USER32.@)
3105 */
3106 LONG WINAPI ChangeDisplaySettingsExW( LPCWSTR devname, LPDEVMODEW devmode, HWND hwnd,
3107 DWORD flags, LPVOID lparam )
3108 {
3109 /* make sure the desktop window is created before mode changing */
3110 GetDesktopWindow();
3111
3112 return USER_Driver->pChangeDisplaySettingsEx( devname, devmode, hwnd, flags, lparam );
3113 }
3114
3115
3116 /***********************************************************************
3117 * EnumDisplaySettingsW (USER32.@)
3118 *
3119 * RETURNS
3120 * TRUE if nth setting exists found (described in the LPDEVMODEW struct)
3121 * FALSE if we do not have the nth setting
3122 */
3123 BOOL WINAPI EnumDisplaySettingsW( LPCWSTR name, DWORD n, LPDEVMODEW devmode )
3124 {
3125 return EnumDisplaySettingsExW(name, n, devmode, 0);
3126 }
3127
3128
3129 /***********************************************************************
3130 * EnumDisplaySettingsA (USER32.@)
3131 */
3132 BOOL WINAPI EnumDisplaySettingsA(LPCSTR name,DWORD n,LPDEVMODEA devmode)
3133 {
3134 return EnumDisplaySettingsExA(name, n, devmode, 0);
3135 }
3136
3137
3138 /***********************************************************************
3139 * EnumDisplaySettingsExA (USER32.@)
3140 */
3141 BOOL WINAPI EnumDisplaySettingsExA(LPCSTR lpszDeviceName, DWORD iModeNum,
3142 LPDEVMODEA lpDevMode, DWORD dwFlags)
3143 {
3144 DEVMODEW devmodeW;
3145 BOOL ret;
3146 UNICODE_STRING nameW;
3147
3148 if (lpszDeviceName) RtlCreateUnicodeStringFromAsciiz(&nameW, lpszDeviceName);
3149 else nameW.Buffer = NULL;
3150
3151 ret = EnumDisplaySettingsExW(nameW.Buffer,iModeNum,&devmodeW,dwFlags);
3152 if (ret)
3153 {
3154 lpDevMode->dmSize = FIELD_OFFSET(DEVMODEA, dmICMMethod);
3155 lpDevMode->dmSpecVersion = devmodeW.dmSpecVersion;
3156 lpDevMode->dmDriverVersion = devmodeW.dmDriverVersion;
3157 WideCharToMultiByte(CP_ACP, 0, devmodeW.dmDeviceName, -1,
3158 (LPSTR)lpDevMode->dmDeviceName, CCHDEVICENAME, NULL, NULL);
3159 lpDevMode->dmDriverExtra = 0; /* FIXME */
3160 lpDevMode->dmBitsPerPel = devmodeW.dmBitsPerPel;
3161 lpDevMode->dmPelsHeight = devmodeW.dmPelsHeight;
3162 lpDevMode->dmPelsWidth = devmodeW.dmPelsWidth;
3163 lpDevMode->u2.dmDisplayFlags = devmodeW.u2.dmDisplayFlags;
3164 lpDevMode->dmDisplayFrequency = devmodeW.dmDisplayFrequency;
3165 lpDevMode->dmFields = devmodeW.dmFields;
3166
3167 lpDevMode->u1.s2.dmPosition.x = devmodeW.u1.s2.dmPosition.x;
3168 lpDevMode->u1.s2.dmPosition.y = devmodeW.u1.s2.dmPosition.y;
3169 lpDevMode->u1.s2.dmDisplayOrientation = devmodeW.u1.s2.dmDisplayOrientation;
3170 lpDevMode->u1.s2.dmDisplayFixedOutput = devmodeW.u1.s2.dmDisplayFixedOutput;
3171 }
3172 if (lpszDeviceName) RtlFreeUnicodeString(&nameW);
3173 return ret;
3174 }
3175
3176
3177 /***********************************************************************
3178 * EnumDisplaySettingsExW (USER32.@)
3179 */
3180 BOOL WINAPI EnumDisplaySettingsExW(LPCWSTR lpszDeviceName, DWORD iModeNum,
3181 LPDEVMODEW lpDevMode, DWORD dwFlags)
3182 {
3183 /* make sure the desktop window is created before mode enumeration */
3184 GetDesktopWindow();
3185
3186 return USER_Driver->pEnumDisplaySettingsEx(lpszDeviceName, iModeNum, lpDevMode, dwFlags);
3187 }
3188
3189 /***********************************************************************
3190 * SetProcessDPIAware (USER32.@)
3191 */
3192 BOOL WINAPI SetProcessDPIAware( VOID )
3193 {
3194 FIXME( "stub!\n");
3195
3196 return TRUE;
3197 }