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ntdll/tests: Add a FILE_APPEND_DATA test.
[wine.git] / dlls / user32 / sysparams.c
blobdcf11ef8e22b66ebcc00d95b22250f131b739690
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/wingdi16.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_SETMOUSESPEED_IDX,
89 SPI_SETFONTSMOOTHINGTYPE_IDX,
90 SPI_SETFONTSMOOTHINGCONTRAST_IDX,
91 SPI_SETFONTSMOOTHINGORIENTATION_IDX,
92 SPI_INDEX_COUNT
93 };
94
95 static const struct
96 {
97 const char *name;
98 COLORREF rgb;
99 } DefSysColors[] =
100 {
101 {"Scrollbar", RGB(212, 208, 200)}, /* COLOR_SCROLLBAR */
102 {"Background", RGB(58, 110, 165)}, /* COLOR_BACKGROUND */
103 {"ActiveTitle", RGB(10, 36, 106)}, /* COLOR_ACTIVECAPTION */
104 {"InactiveTitle", RGB(128, 128, 128)}, /* COLOR_INACTIVECAPTION */
105 {"Menu", RGB(212, 208, 200)}, /* COLOR_MENU */
106 {"Window", RGB(255, 255, 255)}, /* COLOR_WINDOW */
107 {"WindowFrame", RGB(0, 0, 0)}, /* COLOR_WINDOWFRAME */
108 {"MenuText", RGB(0, 0, 0)}, /* COLOR_MENUTEXT */
109 {"WindowText", RGB(0, 0, 0)}, /* COLOR_WINDOWTEXT */
110 {"TitleText", RGB(255, 255, 255)}, /* COLOR_CAPTIONTEXT */
111 {"ActiveBorder", RGB(212, 208, 200)}, /* COLOR_ACTIVEBORDER */
112 {"InactiveBorder", RGB(212, 208, 200)}, /* COLOR_INACTIVEBORDER */
113 {"AppWorkSpace", RGB(128, 128, 128)}, /* COLOR_APPWORKSPACE */
114 {"Hilight", RGB(10, 36, 106)}, /* COLOR_HIGHLIGHT */
115 {"HilightText", RGB(255, 255, 255)}, /* COLOR_HIGHLIGHTTEXT */
116 {"ButtonFace", RGB(212, 208, 200)}, /* COLOR_BTNFACE */
117 {"ButtonShadow", RGB(128, 128, 128)}, /* COLOR_BTNSHADOW */
118 {"GrayText", RGB(128, 128, 128)}, /* COLOR_GRAYTEXT */
119 {"ButtonText", RGB(0, 0, 0)}, /* COLOR_BTNTEXT */
120 {"InactiveTitleText", RGB(212, 208, 200)}, /* COLOR_INACTIVECAPTIONTEXT */
121 {"ButtonHilight", RGB(255, 255, 255)}, /* COLOR_BTNHIGHLIGHT */
122 {"ButtonDkShadow", RGB(64, 64, 64)}, /* COLOR_3DDKSHADOW */
123 {"ButtonLight", RGB(212, 208, 200)}, /* COLOR_3DLIGHT */
124 {"InfoText", RGB(0, 0, 0)}, /* COLOR_INFOTEXT */
125 {"InfoWindow", RGB(255, 255, 225)}, /* COLOR_INFOBK */
126 {"ButtonAlternateFace", RGB(181, 181, 181)}, /* COLOR_ALTERNATEBTNFACE */
127 {"HotTrackingColor", RGB(0, 0, 128)}, /* COLOR_HOTLIGHT */
128 {"GradientActiveTitle", RGB(166, 202, 240)}, /* COLOR_GRADIENTACTIVECAPTION */
129 {"GradientInactiveTitle", RGB(192, 192, 192)}, /* COLOR_GRADIENTINACTIVECAPTION */
130 {"MenuHilight", RGB(10, 36, 106)}, /* COLOR_MENUHILIGHT */
131 {"MenuBar", RGB(212, 208, 200)} /* COLOR_MENUBAR */
132 };
133
134 /**
135 * Names of the registry subkeys of HKEY_CURRENT_USER key and value names
136 * for the system parameters.
137 * Names of the keys are created by adding string "_REGKEY" to
138 * "SET" action names, value names are created by adding "_REG_NAME"
139 * to the "SET" action name.
140 */
141 static const WCHAR SPI_SETBEEP_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','S','o','u','n','d',0};
142 static const WCHAR SPI_SETBEEP_VALNAME[]= {'B','e','e','p',0};
143 static const WCHAR SPI_SETMOUSE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
144 static const WCHAR SPI_SETMOUSE_VALNAME1[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','1',0};
145 static const WCHAR SPI_SETMOUSE_VALNAME2[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','2',0};
146 static const WCHAR SPI_SETMOUSE_VALNAME3[]= {'M','o','u','s','e','S','p','e','e','d',0};
147 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','\\',
148 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
149 static const WCHAR SPI_SETBORDER_VALNAME[]= {'B','o','r','d','e','r','W','i','d','t','h',0};
150 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};
151 static const WCHAR SPI_SETKEYBOARDSPEED_VALNAME[]= {'K','e','y','b','o','a','r','d','S','p','e','e','d',0};
152 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','\\',
153 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
154 static const WCHAR SPI_ICONHORIZONTALSPACING_VALNAME[]= {'I','c','o','n','S','p','a','c','i','n','g',0};
155 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};
156 static const WCHAR SPI_SETSCREENSAVETIMEOUT_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','T','i','m','e','O','u','t',0};
157 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};
158 static const WCHAR SPI_SETSCREENSAVEACTIVE_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','A','c','t','i','v','e',0};
159 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};
160 static const WCHAR SPI_SETGRIDGRANULARITY_VALNAME[]= {'G','r','i','d','G','r','a','n','u','l','a','r','i','t','y',0};
161 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};
162 static const WCHAR SPI_SETKEYBOARDDELAY_VALNAME[]= {'K','e','y','b','o','a','r','d','D','e','l','a','y',0};
163 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','\\',
164 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
165 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};
166 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','\\',
167 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
168 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};
169 static const WCHAR SPI_SETICONTITLEWRAP_VALNAME[]= {'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
170 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','\\',
171 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
172 static const WCHAR SPI_SETICONTITLELOGFONT_VALNAME[]= {'I','c','o','n','F','o','n','t',0};
173 static const WCHAR SPI_SETMENUDROPALIGNMENT_REGKEY1[]= {'S','o','f','t','w','a','r','e','\\',
174 'M','i','c','r','o','s','o','f','t','\\',
175 'W','i','n','d','o','w','s',' ','N','T','\\',
176 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
177 'W','i','n','d','o','w','s',0};
178 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};
179 static const WCHAR SPI_SETMENUDROPALIGNMENT_VALNAME[]= {'M','e','n','u','D','r','o','p','A','l','i','g','n','m','e','n','t',0};
180 static const WCHAR SPI_SETSNAPTODEFBUTTON_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
181 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};
182 static const WCHAR SPI_SETDOUBLECLKWIDTH_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
183 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};
184 static const WCHAR SPI_SETDOUBLECLKWIDTH_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
185 static const WCHAR SPI_SETDOUBLECLKHEIGHT_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
186 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};
187 static const WCHAR SPI_SETDOUBLECLKHEIGHT_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','H','e','i','g','h','t',0};
188 static const WCHAR SPI_SETDOUBLECLICKTIME_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
189 static const WCHAR SPI_SETDOUBLECLICKTIME_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','S','p','e','e','d',0};
190 static const WCHAR SPI_SETMOUSEBUTTONSWAP_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
191 static const WCHAR SPI_SETMOUSEBUTTONSWAP_VALNAME[]= {'S','w','a','p','M','o','u','s','e','B','u','t','t','o','n','s',0};
192 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};
193 static const WCHAR SPI_SETDRAGFULLWINDOWS_VALNAME[]= {'D','r','a','g','F','u','l','l','W','i','n','d','o','w','s',0};
194 static const WCHAR SPI_SETSHOWSOUNDS_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 'S','h','o','w','S','o','u','n','d','s',0};
197 static const WCHAR SPI_SETSHOWSOUNDS_VALNAME[]= {'O','n',0};
198 static const WCHAR SPI_SETKEYBOARDPREF_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
199 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
200 'K','e','y','b','o','a','r','d',' ','P','r','e','f','e','r','e','n','c','e',0};
201 static const WCHAR SPI_SETKEYBOARDPREF_VALNAME[]= {'O','n',0};
202 static const WCHAR SPI_SETSCREENREADER_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
203 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
204 'B','l','i','n','d',' ','A','c','c','e','s','s',0};
205 static const WCHAR SPI_SETSCREENREADER_VALNAME[]= {'O','n',0};
206 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};
207 static const WCHAR SPI_SETDESKWALLPAPER_VALNAME[]= {'W','a','l','l','p','a','p','e','r',0};
208 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};
209 static const WCHAR SPI_SETFONTSMOOTHING_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g',0};
210 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};
211 static const WCHAR SPI_SETLOWPOWERACTIVE_VALNAME[]= {'L','o','w','P','o','w','e','r','A','c','t','i','v','e',0};
212 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};
213 static const WCHAR SPI_SETPOWEROFFACTIVE_VALNAME[]= {'P','o','w','e','r','O','f','f','A','c','t','i','v','e',0};
214 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};
215 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};
216 static const WCHAR SPI_SETMOUSEHOVERWIDTH_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
217 static const WCHAR SPI_SETMOUSEHOVERWIDTH_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','W','i','d','t','h',0};
218 static const WCHAR SPI_SETMOUSEHOVERHEIGHT_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
219 static const WCHAR SPI_SETMOUSEHOVERHEIGHT_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','H','e','i','g','h','t',0};
220 static const WCHAR SPI_SETMOUSEHOVERTIME_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
221 static const WCHAR SPI_SETMOUSEHOVERTIME_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','T','i','m','e',0};
222 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};
223 static const WCHAR SPI_SETMOUSESCROLLCHARS_VALNAME[]= {'W','h','e','e','l','S','c','r','o','l','l','C','h','a','r','s',0};
224 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};
225 static const WCHAR SPI_SETMOUSESCROLLLINES_VALNAME[]= {'W','h','e','e','l','S','c','r','o','l','l','L','i','n','e','s',0};
226 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};
227 static const WCHAR SPI_SETMENUSHOWDELAY_VALNAME[]= {'M','e','n','u','S','h','o','w','D','e','l','a','y',0};
228 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};
229 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};
230 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};
231 static const WCHAR SPI_CARETWIDTH_VALNAME[]= {'C','a','r','e','t','W','i','d','t','h',0};
232 static const WCHAR SPI_SETMOUSESPEED_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
233 static const WCHAR SPI_SETMOUSESPEED_VALNAME[]= {'M','o','u','s','e','S','e','n','s','i','t','i','v','i','t','y',0};
234 static const WCHAR SPI_SETFONTSMOOTHINGTYPE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
235 static const WCHAR SPI_SETFONTSMOOTHINGTYPE_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g','T','y','p','e',0};
236 static const WCHAR SPI_SETFONTSMOOTHINGCONTRAST_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
237 static const WCHAR SPI_SETFONTSMOOTHINGCONTRAST_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g','G','a','m','m','a',0};
238 static const WCHAR SPI_SETFONTSMOOTHINGORIENTATION_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
239 static const WCHAR SPI_SETFONTSMOOTHINGORIENTATION_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g','O','r','i','e','n','t','a','t','i','o','n',0};
240
241 /* FIXME - real values */
242 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};
243 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};
244
245 static const WCHAR METRICS_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
246 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
247 static const WCHAR METRICS_SCROLLWIDTH_VALNAME[]= {'S','c','r','o','l','l','W','i','d','t','h',0};
248 static const WCHAR METRICS_SCROLLHEIGHT_VALNAME[]= {'S','c','r','o','l','l','H','e','i','g','h','t',0};
249 static const WCHAR METRICS_CAPTIONWIDTH_VALNAME[]= {'C','a','p','t','i','o','n','W','i','d','t','h',0};
250 static const WCHAR METRICS_CAPTIONHEIGHT_VALNAME[]= {'C','a','p','t','i','o','n','H','e','i','g','h','t',0};
251 static const WCHAR METRICS_SMCAPTIONWIDTH_VALNAME[]= {'S','m','C','a','p','t','i','o','n','W','i','d','t','h',0};
252 static const WCHAR METRICS_SMCAPTIONHEIGHT_VALNAME[]= {'S','m','C','a','p','t','i','o','n','H','e','i','g','h','t',0};
253 static const WCHAR METRICS_MENUWIDTH_VALNAME[]= {'M','e','n','u','W','i','d','t','h',0};
254 static const WCHAR METRICS_MENUHEIGHT_VALNAME[]= {'M','e','n','u','H','e','i','g','h','t',0};
255 static const WCHAR METRICS_ICONSIZE_VALNAME[]= {'S','h','e','l','l',' ','I','c','o','n',' ','S','i','z','e',0};
256 static const WCHAR METRICS_BORDERWIDTH_VALNAME[]= {'B','o','r','d','e','r','W','i','d','t','h',0};
257 static const WCHAR METRICS_CAPTIONLOGFONT_VALNAME[]= {'C','a','p','t','i','o','n','F','o','n','t',0};
258 static const WCHAR METRICS_SMCAPTIONLOGFONT_VALNAME[]={'S','m','C','a','p','t','i','o','n','F','o','n','t',0};
259 static const WCHAR METRICS_MENULOGFONT_VALNAME[]= {'M','e','n','u','F','o','n','t',0};
260 static const WCHAR METRICS_MESSAGELOGFONT_VALNAME[]= {'M','e','s','s','a','g','e','F','o','n','t',0};
261 static const WCHAR METRICS_STATUSLOGFONT_VALNAME[]= {'S','t','a','t','u','s','F','o','n','t',0};
262 /* minimized metrics */
263 static const WCHAR METRICS_MINWIDTH_VALNAME[] = {'M','i','n','W','i','d','t','h','\0'};
264 static const WCHAR METRICS_MINHORZGAP_VALNAME[] = {'M','i','n','H','o','r','z','G','a','p','\0'};
265 static const WCHAR METRICS_MINVERTGAP_VALNAME[] = {'M','i','n','V','e','r','t','G','a','p','\0'};
266 static const WCHAR METRICS_MINARRANGE_VALNAME[] = {'M','i','n','A','r','r','a','n','g','e','\0'};
267
268 static const WCHAR WINE_CURRENT_USER_REGKEY[] = {'S','o','f','t','w','a','r','e','\\',
269 'W','i','n','e',0};
270
271 /* volatile registry branch under WINE_CURRENT_USER_REGKEY for temporary values storage */
272 static const WCHAR WINE_CURRENT_USER_REGKEY_TEMP_PARAMS[] = {'T','e','m','p','o','r','a','r','y',' ',
273 'S','y','s','t','e','m',' ',
274 'P','a','r','a','m','e','t','e','r','s',0};
275
276 static const WCHAR Yes[]= {'Y','e','s',0};
277 static const WCHAR No[]= {'N','o',0};
278 static const WCHAR Desktop[]= {'D','e','s','k','t','o','p',0};
279 static const WCHAR Pattern[]= {'P','a','t','t','e','r','n',0};
280 static const WCHAR MenuFont[]= {'M','e','n','u','F','o','n','t',0};
281 static const WCHAR MenuFontSize[]= {'M','e','n','u','F','o','n','t','S','i','z','e',0};
282 static const WCHAR StatusFont[]= {'S','t','a','t','u','s','F','o','n','t',0};
283 static const WCHAR StatusFontSize[]= {'S','t','a','t','u','s','F','o','n','t','S','i','z','e',0};
284 static const WCHAR MessageFont[]= {'M','e','s','s','a','g','e','F','o','n','t',0};
285 static const WCHAR MessageFontSize[]= {'M','e','s','s','a','g','e','F','o','n','t','S','i','z','e',0};
286 static const WCHAR System[]= {'S','y','s','t','e','m',0};
287 static const WCHAR IconTitleSize[]= {'I','c','o','n','T','i','t','l','e','S','i','z','e',0};
288 static const WCHAR IconTitleFaceName[]= {'I','c','o','n','T','i','t','l','e','F','a','c','e','N','a','m','e',0};
289 static const WCHAR defPattern[]= {'0',' ','0',' ','0',' ','0',' ','0',' ','0',' ','0',' ','0',0};
290 static const WCHAR CSu[]= {'%','u',0};
291 static const WCHAR CSd[]= {'%','d',0};
292
293 /* Indicators whether system parameter value is loaded */
294 static char spi_loaded[SPI_INDEX_COUNT];
295
296 static BOOL notify_change = TRUE;
297
298 /* System parameters storage */
299 static BOOL beep_active = TRUE;
300 static int mouse_threshold1 = 6;
301 static int mouse_threshold2 = 10;
302 static int mouse_speed = 1;
303 static UINT border = 1;
304 static UINT keyboard_speed = 31;
305 static UINT screensave_timeout = 300;
306 static UINT grid_granularity = 0;
307 static UINT keyboard_delay = 1;
308 static UINT double_click_width = 4;
309 static UINT double_click_height = 4;
310 static UINT double_click_time = 500;
311 static BOOL drag_full_windows = FALSE;
312 static RECT work_area;
313 static BOOL keyboard_pref = TRUE;
314 static BOOL screen_reader = FALSE;
315 static UINT mouse_hover_width = 4;
316 static UINT mouse_hover_height = 4;
317 static UINT mouse_hover_time = 400;
318 static UINT mouse_scroll_chars = 3;
319 static UINT mouse_scroll_lines = 3;
320 static UINT menu_show_delay = 400;
321 static UINT menu_drop_alignment = 0;
322 static BOOL screensaver_running = FALSE;
323 static UINT font_smoothing = 0; /* 0x01 for 95/98/NT, 0x02 for 98/ME/2k/XP */
324 static BOOL lowpoweractive = FALSE;
325 static BOOL poweroffactive = FALSE;
326 static BOOL show_sounds = FALSE;
327 static BOOL snap_to_default_button = FALSE;
328 static BOOL swap_buttons = FALSE;
329 static UINT foreground_lock_timeout = 0;
330 static UINT caret_width = 1;
331 static UINT mouse_sensitivity = 10;
332 static UINT font_smoothing_type = 0;
333 static UINT font_smoothing_contrast = 0;
334 static UINT font_smoothing_orientation = 0;
335 static BYTE user_prefs[4];
336
337 static MINIMIZEDMETRICS minimized_metrics =
338 {
339 sizeof(MINIMIZEDMETRICS),
340 154, /* iWidth */
341 0, /* iHorzGap */
342 0, /* iVertGap */
343 ARW_HIDE /* iArrange */
344 };
345
346 static ICONMETRICSW icon_metrics =
347 {
348 sizeof(ICONMETRICSW),
349 75, /* iHorzSpacing */
350 75, /* iVertSpacing */
351 TRUE, /* iTitleWrap */
352 { -11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
353 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH } /* lfFont */
354 };
355
356 static NONCLIENTMETRICSW nonclient_metrics =
357 {
358 sizeof(NONCLIENTMETRICSW),
359 1, /* iBorderWidth */
360 16, /* iScrollWidth */
361 16, /* iScrollHeight */
362 18, /* iCaptionWidth */
363 18, /* iCaptionHeight */
364 { 0 }, /* lfCaptionFont */
365 13, /* iSmCaptionWidth */
366 15, /* iSmCaptionHeight */
367 { 0 }, /* lfSmCaptionFont */
368 18, /* iMenuWidth */
369 18, /* iMenuHeight */
370 { 0 }, /* lfMenuFont */
371 { 0 }, /* lfStatusFont */
372 { 0 } /* lfMessageFont */
373 };
374
375 /* some additional non client metric info */
376 static TEXTMETRICW tmMenuFont;
377 static UINT CaptionFontAvCharWidth;
378
379 static SIZE icon_size = { 32, 32 };
380
381 #define NUM_SYS_COLORS (COLOR_MENUBAR+1)
382
383 static COLORREF SysColors[NUM_SYS_COLORS];
384 static HBRUSH SysColorBrushes[NUM_SYS_COLORS];
385 static HPEN SysColorPens[NUM_SYS_COLORS];
386
387 static const WORD wPattern55AA[] = { 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa };
388
389 HBRUSH SYSCOLOR_55AABrush = 0;
390
391
392 static void SYSPARAMS_LogFont16To32W( const LOGFONT16 *font16, LPLOGFONTW font32 )
393 {
394 font32->lfHeight = font16->lfHeight;
395 font32->lfWidth = font16->lfWidth;
396 font32->lfEscapement = font16->lfEscapement;
397 font32->lfOrientation = font16->lfOrientation;
398 font32->lfWeight = font16->lfWeight;
399 font32->lfItalic = font16->lfItalic;
400 font32->lfUnderline = font16->lfUnderline;
401 font32->lfStrikeOut = font16->lfStrikeOut;
402 font32->lfCharSet = font16->lfCharSet;
403 font32->lfOutPrecision = font16->lfOutPrecision;
404 font32->lfClipPrecision = font16->lfClipPrecision;
405 font32->lfQuality = font16->lfQuality;
406 font32->lfPitchAndFamily = font16->lfPitchAndFamily;
407 MultiByteToWideChar( CP_ACP, 0, font16->lfFaceName, -1, font32->lfFaceName, LF_FACESIZE );
408 font32->lfFaceName[LF_FACESIZE-1] = 0;
409 }
410
411 static void SYSPARAMS_LogFont32WTo32A( const LOGFONTW* font32W, LPLOGFONTA font32A )
412 {
413 font32A->lfHeight = font32W->lfHeight;
414 font32A->lfWidth = font32W->lfWidth;
415 font32A->lfEscapement = font32W->lfEscapement;
416 font32A->lfOrientation = font32W->lfOrientation;
417 font32A->lfWeight = font32W->lfWeight;
418 font32A->lfItalic = font32W->lfItalic;
419 font32A->lfUnderline = font32W->lfUnderline;
420 font32A->lfStrikeOut = font32W->lfStrikeOut;
421 font32A->lfCharSet = font32W->lfCharSet;
422 font32A->lfOutPrecision = font32W->lfOutPrecision;
423 font32A->lfClipPrecision = font32W->lfClipPrecision;
424 font32A->lfQuality = font32W->lfQuality;
425 font32A->lfPitchAndFamily = font32W->lfPitchAndFamily;
426 WideCharToMultiByte( CP_ACP, 0, font32W->lfFaceName, -1, font32A->lfFaceName, LF_FACESIZE, NULL, NULL );
427 font32A->lfFaceName[LF_FACESIZE-1] = 0;
428 }
429
430 static void SYSPARAMS_LogFont32ATo32W( const LOGFONTA* font32A, LPLOGFONTW font32W )
431 {
432 font32W->lfHeight = font32A->lfHeight;
433 font32W->lfWidth = font32A->lfWidth;
434 font32W->lfEscapement = font32A->lfEscapement;
435 font32W->lfOrientation = font32A->lfOrientation;
436 font32W->lfWeight = font32A->lfWeight;
437 font32W->lfItalic = font32A->lfItalic;
438 font32W->lfUnderline = font32A->lfUnderline;
439 font32W->lfStrikeOut = font32A->lfStrikeOut;
440 font32W->lfCharSet = font32A->lfCharSet;
441 font32W->lfOutPrecision = font32A->lfOutPrecision;
442 font32W->lfClipPrecision = font32A->lfClipPrecision;
443 font32W->lfQuality = font32A->lfQuality;
444 font32W->lfPitchAndFamily = font32A->lfPitchAndFamily;
445 MultiByteToWideChar( CP_ACP, 0, font32A->lfFaceName, -1, font32W->lfFaceName, LF_FACESIZE );
446 font32W->lfFaceName[LF_FACESIZE-1] = 0;
447 }
448
449 static void SYSPARAMS_NonClientMetrics32WTo32A( const NONCLIENTMETRICSW* lpnm32W, LPNONCLIENTMETRICSA lpnm32A )
450 {
451 lpnm32A->iBorderWidth = lpnm32W->iBorderWidth;
452 lpnm32A->iScrollWidth = lpnm32W->iScrollWidth;
453 lpnm32A->iScrollHeight = lpnm32W->iScrollHeight;
454 lpnm32A->iCaptionWidth = lpnm32W->iCaptionWidth;
455 lpnm32A->iCaptionHeight = lpnm32W->iCaptionHeight;
456 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfCaptionFont, &lpnm32A->lfCaptionFont );
457 lpnm32A->iSmCaptionWidth = lpnm32W->iSmCaptionWidth;
458 lpnm32A->iSmCaptionHeight = lpnm32W->iSmCaptionHeight;
459 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfSmCaptionFont, &lpnm32A->lfSmCaptionFont );
460 lpnm32A->iMenuWidth = lpnm32W->iMenuWidth;
461 lpnm32A->iMenuHeight = lpnm32W->iMenuHeight;
462 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMenuFont, &lpnm32A->lfMenuFont );
463 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfStatusFont, &lpnm32A->lfStatusFont );
464 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMessageFont, &lpnm32A->lfMessageFont );
465 }
466
467 static void SYSPARAMS_NonClientMetrics32ATo32W( const NONCLIENTMETRICSA* lpnm32A, LPNONCLIENTMETRICSW lpnm32W )
468 {
469 lpnm32W->iBorderWidth = lpnm32A->iBorderWidth;
470 lpnm32W->iScrollWidth = lpnm32A->iScrollWidth;
471 lpnm32W->iScrollHeight = lpnm32A->iScrollHeight;
472 lpnm32W->iCaptionWidth = lpnm32A->iCaptionWidth;
473 lpnm32W->iCaptionHeight = lpnm32A->iCaptionHeight;
474 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfCaptionFont, &lpnm32W->lfCaptionFont );
475 lpnm32W->iSmCaptionWidth = lpnm32A->iSmCaptionWidth;
476 lpnm32W->iSmCaptionHeight = lpnm32A->iSmCaptionHeight;
477 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfSmCaptionFont, &lpnm32W->lfSmCaptionFont );
478 lpnm32W->iMenuWidth = lpnm32A->iMenuWidth;
479 lpnm32W->iMenuHeight = lpnm32A->iMenuHeight;
480 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMenuFont, &lpnm32W->lfMenuFont );
481 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfStatusFont, &lpnm32W->lfStatusFont );
482 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMessageFont, &lpnm32W->lfMessageFont );
483 }
484
485
486 /* Helper functions to retrieve monitors info */
487
488 struct monitor_info
489 {
490 int count;
491 RECT virtual_rect;
492 };
493
494 static BOOL CALLBACK monitor_info_proc( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp )
495 {
496 struct monitor_info *info = (struct monitor_info *)lp;
497 info->count++;
498 UnionRect( &info->virtual_rect, &info->virtual_rect, rect );
499 return TRUE;
500 }
501
502 static void get_monitors_info( struct monitor_info *info )
503 {
504 info->count = 0;
505 SetRectEmpty( &info->virtual_rect );
506 EnumDisplayMonitors( 0, NULL, monitor_info_proc, (LPARAM)info );
507 }
508
509
510 /* get text metrics and/or "average" char width of the specified logfont
511 * for the specified dc */
512 static void get_text_metr_size( HDC hdc, LOGFONTW *plf, TEXTMETRICW * ptm, UINT *psz)
513 {
514 HFONT hfont, hfontsav;
515 TEXTMETRICW tm;
516 if( !ptm) ptm = &tm;
517 hfont = CreateFontIndirectW( plf);
518 if( !hfont || ( hfontsav = SelectObject( hdc, hfont)) == NULL ) {
519 ptm->tmHeight = -1;
520 if( psz) *psz = 10;
521 if( hfont) DeleteObject( hfont);
522 return;
523 }
524 GetTextMetricsW( hdc, ptm);
525 if( psz)
526 if( !(*psz = GdiGetCharDimensions( hdc, ptm, NULL)))
527 *psz = 10;
528 SelectObject( hdc, hfontsav);
529 DeleteObject( hfont);
530 }
531
532 /***********************************************************************
533 * get_volatile_regkey
534 *
535 * Return a handle to the volatile registry key used to store
536 * non-permanently modified parameters.
537 */
538 static HKEY get_volatile_regkey(void)
539 {
540 static HKEY volatile_key;
541
542 if (!volatile_key)
543 {
544 HKEY key;
545 /* This must be non-volatile! */
546 if (RegCreateKeyExW( HKEY_CURRENT_USER, WINE_CURRENT_USER_REGKEY,
547 0, 0, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, 0,
548 &key, 0 ) != ERROR_SUCCESS)
549 {
550 ERR("Can't create wine registry branch\n");
551 }
552 else
553 {
554 /* @@ Wine registry key: HKCU\Software\Wine\Temporary System Parameters */
555 if (RegCreateKeyExW( key, WINE_CURRENT_USER_REGKEY_TEMP_PARAMS,
556 0, 0, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, 0,
557 &volatile_key, 0 ) != ERROR_SUCCESS)
558 ERR("Can't create non-permanent wine registry branch\n");
559
560 RegCloseKey(key);
561 }
562 }
563 return volatile_key;
564 }
565
566 /***********************************************************************
567 * SYSPARAMS_NotifyChange
568 *
569 * Sends notification about system parameter update.
570 */
571 static void SYSPARAMS_NotifyChange( UINT uiAction, UINT fWinIni )
572 {
573 static const WCHAR emptyW[1];
574
575 if (notify_change)
576 {
577 if (fWinIni & SPIF_UPDATEINIFILE)
578 {
579 if (fWinIni & (SPIF_SENDWININICHANGE | SPIF_SENDCHANGE))
580 SendMessageTimeoutW(HWND_BROADCAST, WM_SETTINGCHANGE,
581 uiAction, (LPARAM) emptyW,
582 SMTO_ABORTIFHUNG, 2000, NULL );
583 }
584 else
585 {
586 /* FIXME notify other wine processes with internal message */
587 }
588 }
589 }
590
591
592 /***********************************************************************
593 * Loads system parameter from user profile.
594 */
595 static BOOL SYSPARAMS_LoadRaw( LPCWSTR lpRegKey, LPCWSTR lpValName, LPBYTE lpBuf, DWORD count )
596 {
597 BOOL ret = FALSE;
598 DWORD type;
599 HKEY hKey;
600
601 memset( lpBuf, 0, count );
602 if ((RegOpenKeyW( get_volatile_regkey(), lpRegKey, &hKey ) == ERROR_SUCCESS) ||
603 (RegOpenKeyW( HKEY_CURRENT_USER, lpRegKey, &hKey ) == ERROR_SUCCESS))
604 {
605 ret = !RegQueryValueExW( hKey, lpValName, NULL, &type, lpBuf, &count);
606 RegCloseKey( hKey );
607 }
608 return ret;
609 }
610
611 static BOOL SYSPARAMS_Load( LPCWSTR lpRegKey, LPCWSTR lpValName, LPWSTR lpBuf, DWORD count )
612 {
613 return SYSPARAMS_LoadRaw( lpRegKey, lpValName, (LPBYTE)lpBuf, count );
614 }
615
616 /***********************************************************************
617 * Saves system parameter to user profile.
618 */
619
620 /* Save data as-is */
621 static BOOL SYSPARAMS_SaveRaw( LPCWSTR lpRegKey, LPCWSTR lpValName,
622 const BYTE* lpValue, DWORD valueSize,
623 DWORD type, UINT fWinIni )
624 {
625 HKEY hKey;
626 HKEY hBaseKey;
627 DWORD dwOptions;
628 BOOL ret = FALSE;
629
630 if (fWinIni & SPIF_UPDATEINIFILE)
631 {
632 hBaseKey = HKEY_CURRENT_USER;
633 dwOptions = 0;
634 }
635 else
636 {
637 hBaseKey = get_volatile_regkey();
638 dwOptions = REG_OPTION_VOLATILE;
639 }
640
641 if (RegCreateKeyExW( hBaseKey, lpRegKey,
642 0, 0, dwOptions, KEY_ALL_ACCESS,
643 0, &hKey, 0 ) == ERROR_SUCCESS)
644 {
645 if (RegSetValueExW( hKey, lpValName, 0, type,
646 lpValue, valueSize) == ERROR_SUCCESS)
647 {
648 ret = TRUE;
649 if (hBaseKey == HKEY_CURRENT_USER)
650 RegDeleteKeyW( get_volatile_regkey(), lpRegKey );
651 }
652 RegCloseKey( hKey );
653 }
654 return ret;
655 }
656
657 /* Convenience function to save strings */
658 static BOOL SYSPARAMS_Save( LPCWSTR lpRegKey, LPCWSTR lpValName, LPCWSTR lpValue,
659 UINT fWinIni )
660 {
661 return SYSPARAMS_SaveRaw( lpRegKey, lpValName, (const BYTE*)lpValue,
662 (strlenW(lpValue) + 1)*sizeof(WCHAR), REG_SZ, fWinIni );
663 }
664
665 /* Convenience function to save logical fonts */
666 static BOOL SYSPARAMS_SaveLogFont( LPCWSTR lpRegKey, LPCWSTR lpValName,
667 const LOGFONTW *plf, UINT fWinIni )
668 {
669 LOGFONTW lf = *plf;
670 int len;
671
672 /* Zero pad the end of lfFaceName so we don't write uninitialised
673 data to the registry */
674 lf.lfFaceName[LF_FACESIZE-1] = 0;
675 len = strlenW(lf.lfFaceName);
676 if(len < LF_FACESIZE-1)
677 memset(lf.lfFaceName + len, 0, (LF_FACESIZE - 1 - len) * sizeof(WCHAR));
678
679 return SYSPARAMS_SaveRaw( lpRegKey, lpValName, (const BYTE*)&lf,
680 sizeof(LOGFONTW), REG_BINARY, fWinIni );
681 }
682
683
684 static inline HDC get_display_dc(void)
685 {
686 static const WCHAR DISPLAY[] = {'D','I','S','P','L','A','Y',0};
687 static HDC display_dc;
688 if (!display_dc)
689 {
690 display_dc = CreateICW( DISPLAY, NULL, NULL, NULL );
691 __wine_make_gdi_object_system( display_dc, TRUE );
692 }
693 return display_dc;
694 }
695
696 static inline int get_display_dpi(void)
697 {
698 static int display_dpi;
699 if (!display_dpi) display_dpi = GetDeviceCaps( get_display_dc(), LOGPIXELSY );
700 return display_dpi;
701 }
702
703 /***********************************************************************
704 * SYSPARAMS_Twips2Pixels
705 *
706 * Convert a dimension value that was obtained from the registry. These are
707 * quoted as being "twips" values if negative and pixels if positive.
708 * One inch is 1440 twips. So to convert, divide by 1440 to get inches and
709 * multiply that by the dots-per-inch to get the size in pixels.
710 * See for example
711 * MSDN Library - April 2001 -> Resource Kits ->
712 * Windows 2000 Resource Kit Reference ->
713 * Technical Reference to the Windows 2000 Registry ->
714 * HKEY_CURRENT_USER -> Control Panel -> Desktop -> WindowMetrics
715 */
716 static inline int SYSPARAMS_Twips2Pixels(int x)
717 {
718 if (x < 0)
719 x = (-x * get_display_dpi() + 720) / 1440;
720 return x;
721 }
722
723 /***********************************************************************
724 * get_reg_metric
725 *
726 * Get a registry entry from the already open key. This allows us to open the
727 * section once and read several values.
728 *
729 * Of course this function belongs somewhere more usable but here will do
730 * for now.
731 */
732 static int get_reg_metric( HKEY hkey, LPCWSTR lpValName, int default_value )
733 {
734 int value = default_value;
735 if (hkey)
736 {
737 WCHAR buffer[128];
738 DWORD type, count = sizeof(buffer);
739 if(!RegQueryValueExW( hkey, lpValName, NULL, &type, (LPBYTE)buffer, &count) )
740 {
741 if (type != REG_SZ)
742 {
743 /* Are there any utilities for converting registry entries
744 * between formats?
745 */
746 /* FIXME_(reg)("We need reg format converter\n"); */
747 }
748 else
749 value = atoiW(buffer);
750 }
751 }
752 return SYSPARAMS_Twips2Pixels(value);
753 }
754
755
756 /*************************************************************************
757 * SYSPARAMS_SetSysColor
758 */
759 static void SYSPARAMS_SetSysColor( int index, COLORREF color )
760 {
761 if (index < 0 || index >= NUM_SYS_COLORS) return;
762 SysColors[index] = color;
763 if (SysColorBrushes[index])
764 {
765 __wine_make_gdi_object_system( SysColorBrushes[index], FALSE);
766 DeleteObject( SysColorBrushes[index] );
767 }
768 SysColorBrushes[index] = CreateSolidBrush( color );
769 __wine_make_gdi_object_system( SysColorBrushes[index], TRUE);
770
771 if (SysColorPens[index])
772 {
773 __wine_make_gdi_object_system( SysColorPens[index], FALSE);
774 DeleteObject( SysColorPens[index] );
775 }
776 SysColorPens[index] = CreatePen( PS_SOLID, 1, color );
777 __wine_make_gdi_object_system( SysColorPens[index], TRUE);
778 }
779
780 /* load a uint parameter from the registry */
781 static BOOL get_uint_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
782 UINT *value_ptr, UINT *ret_ptr )
783 {
784 if (!ret_ptr) return FALSE;
785 if (!spi_loaded[idx])
786 {
787 WCHAR buf[12];
788
789 if (SYSPARAMS_Load( regkey, value, buf, sizeof(buf) )) *value_ptr = atoiW( buf );
790 spi_loaded[idx] = TRUE;
791 }
792 *ret_ptr = *value_ptr;
793 return TRUE;
794 }
795
796 /* load a twips parameter from the registry */
797 static BOOL get_twips_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
798 UINT *value_ptr, UINT *ret_ptr )
799 {
800 if (!ret_ptr) return FALSE;
801 if (!spi_loaded[idx])
802 {
803 WCHAR buf[12];
804
805 if (SYSPARAMS_Load( regkey, value, buf, sizeof(buf) ))
806 *value_ptr = SYSPARAMS_Twips2Pixels( atoiW(buf) );
807 spi_loaded[idx] = TRUE;
808 }
809 *ret_ptr = *value_ptr;
810 return TRUE;
811 }
812
813 /* load a boolean parameter from the registry */
814 static inline BOOL get_bool_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
815 BOOL *value_ptr, BOOL *ret_ptr )
816 {
817 return get_uint_param( idx, regkey, value, (UINT *)value_ptr, (UINT *)ret_ptr );
818 }
819
820 /* set a uint parameter that is mirrored in two different registry locations */
821 static BOOL set_uint_param_mirrored( unsigned int idx, LPCWSTR regkey, LPCWSTR regkey_mirror,
822 LPCWSTR value, UINT *value_ptr, UINT new_val, UINT fWinIni )
823 {
824 WCHAR buf[12];
825
826 wsprintfW(buf, CSu, new_val);
827 if (!SYSPARAMS_Save( regkey, value, buf, fWinIni )) return FALSE;
828 if (regkey_mirror) SYSPARAMS_Save( regkey_mirror, value, buf, fWinIni );
829 *value_ptr = new_val;
830 spi_loaded[idx] = TRUE;
831 return TRUE;
832 }
833
834 /* save an int parameter in registry */
835 static BOOL save_int_param( LPCWSTR regkey, LPCWSTR value, INT *value_ptr,
836 INT new_val, UINT fWinIni )
837 {
838 WCHAR buf[12];
839
840 wsprintfW(buf, CSd, new_val);
841 if (!SYSPARAMS_Save( regkey, value, buf, fWinIni )) return FALSE;
842 if( value_ptr) *value_ptr = new_val;
843 return TRUE;
844 }
845
846 /* set an int parameter in the registry */
847 static inline BOOL set_int_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
848 INT *value_ptr, INT new_val, UINT fWinIni )
849 {
850 BOOL ret = save_int_param( regkey, value, value_ptr, new_val, fWinIni );
851 if (ret) spi_loaded[idx] = TRUE;
852 return ret;
853 }
854
855 /* set a uint parameter in the registry */
856 static inline BOOL set_uint_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
857 UINT *value_ptr, UINT new_val, UINT fWinIni )
858 {
859 return set_uint_param_mirrored( idx, regkey, NULL, value, value_ptr, new_val, fWinIni );
860 }
861
862 /* set a boolean parameter that is mirrored in two different registry locations */
863 static inline BOOL set_bool_param_mirrored( unsigned int idx, LPCWSTR regkey, LPCWSTR regkey_mirror,
864 LPCWSTR value, BOOL *value_ptr, BOOL new_val, UINT fWinIni )
865 {
866 return set_uint_param_mirrored( idx, regkey, regkey_mirror, value,
867 (UINT *)value_ptr, new_val, fWinIni );
868 }
869
870 /* set a boolean parameter in the registry */
871 static inline BOOL set_bool_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
872 BOOL *value_ptr, BOOL new_val, UINT fWinIni )
873 {
874 return set_uint_param( idx, regkey, value, (UINT *)value_ptr, new_val, fWinIni );
875 }
876
877 /* load a boolean parameter from the user preference key */
878 static BOOL get_user_pref_param( UINT offset, UINT mask, BOOL *ret_ptr )
879 {
880 if (!ret_ptr) return FALSE;
881
882 if (!spi_loaded[SPI_USERPREFERENCEMASK_IDX])
883 {
884 SYSPARAMS_LoadRaw( SPI_USERPREFERENCEMASK_REGKEY,
885 SPI_USERPREFERENCEMASK_VALNAME,
886 user_prefs, sizeof(user_prefs) );
887 spi_loaded[SPI_USERPREFERENCEMASK_IDX] = TRUE;
888 }
889 *ret_ptr = (user_prefs[offset] & mask) != 0;
890 return TRUE;
891 }
892
893 /* set a boolean parameter in the user preference key */
894 static BOOL set_user_pref_param( UINT offset, UINT mask, BOOL value, BOOL fWinIni )
895 {
896 SYSPARAMS_LoadRaw( SPI_USERPREFERENCEMASK_REGKEY,
897 SPI_USERPREFERENCEMASK_VALNAME,
898 user_prefs, sizeof(user_prefs) );
899 spi_loaded[SPI_USERPREFERENCEMASK_IDX] = TRUE;
900
901 if (value) user_prefs[offset] |= mask;
902 else user_prefs[offset] &= ~mask;
903
904 SYSPARAMS_SaveRaw( SPI_USERPREFERENCEMASK_REGKEY,
905 SPI_USERPREFERENCEMASK_VALNAME,
906 user_prefs, sizeof(user_prefs), REG_BINARY, fWinIni );
907 return TRUE;
908 }
909
910 /***********************************************************************
911 * SYSPARAMS_Init
912 *
913 * Initialisation of the system metrics array.
914 */
915 void SYSPARAMS_Init(void)
916 {
917 HKEY hkey; /* key to the window metrics area of the registry */
918 int i, r, g, b;
919 char buffer[100];
920 HBITMAP h55AABitmap;
921
922 /* initialize system colors */
923
924 if (RegCreateKeyExA(HKEY_CURRENT_USER, "Control Panel\\Colors", 0, 0, 0, KEY_ALL_ACCESS, 0, &hkey, 0))
925 hkey = 0;
926 for (i = 0; i < NUM_SYS_COLORS; i++)
927 {
928 BOOL bOk = FALSE;
929
930 /* first try, registry */
931 if (hkey)
932 {
933 DWORD dwDataSize = sizeof(buffer);
934 if (!(RegQueryValueExA(hkey,DefSysColors[i].name, 0, 0, (LPBYTE) buffer, &dwDataSize)))
935 if (sscanf( buffer, "%d %d %d", &r, &g, &b ) == 3) bOk = TRUE;
936 }
937
938 /* second try, win.ini */
939 if (!bOk)
940 {
941 GetProfileStringA( "colors", DefSysColors[i].name, NULL, buffer, 100 );
942 if (sscanf( buffer, " %d %d %d", &r, &g, &b ) == 3) bOk = TRUE;
943 }
944
945 /* else, take the default */
946 if (!bOk)
947 SYSPARAMS_SetSysColor( i, DefSysColors[i].rgb );
948 else
949 SYSPARAMS_SetSysColor( i, RGB(r,g,b) );
950 }
951 if (hkey) RegCloseKey( hkey );
952
953 /* create 55AA bitmap */
954
955 h55AABitmap = CreateBitmap( 8, 8, 1, 1, wPattern55AA );
956 SYSCOLOR_55AABrush = CreatePatternBrush( h55AABitmap );
957 __wine_make_gdi_object_system( SYSCOLOR_55AABrush, TRUE );
958 }
959
960
961 /***********************************************************************
962 * reg_get_logfont
963 *
964 * Tries to retrieve logfont info from the specified key and value
965 */
966 static BOOL reg_get_logfont(LPCWSTR key, LPCWSTR value, LOGFONTW *lf)
967 {
968 HKEY hkey;
969 LOGFONTW lfbuf;
970 DWORD type, size;
971 BOOL found = FALSE;
972 HKEY base_keys[2];
973 int i;
974
975 base_keys[0] = get_volatile_regkey();
976 base_keys[1] = HKEY_CURRENT_USER;
977
978 for(i = 0; i < 2 && !found; i++)
979 {
980 if(RegOpenKeyW(base_keys[i], key, &hkey) == ERROR_SUCCESS)
981 {
982 size = sizeof(lfbuf);
983 if(RegQueryValueExW(hkey, value, NULL, &type, (LPBYTE)&lfbuf, &size) == ERROR_SUCCESS &&
984 type == REG_BINARY)
985 {
986 if( size == sizeof(lfbuf))
987 {
988 found = TRUE;
989 memcpy(lf, &lfbuf, size);
990 } else if( size == sizeof( LOGFONT16))
991 { /* win9x-winME format */
992 found = TRUE;
993 SYSPARAMS_LogFont16To32W( (LOGFONT16*) &lfbuf, lf);
994 } else
995 WARN("Unknown format in key %s value %s, size is %d\n",
996 debugstr_w( key), debugstr_w( value), size);
997 }
998 RegCloseKey(hkey);
999 }
1000 }
1001 if( found && lf->lfHeight > 0) {
1002 /* positive height value means points ( inch/72 ) */
1003 lf->lfHeight = -MulDiv( lf->lfHeight, get_display_dpi(), 72);
1004 }
1005 return found;
1006 }
1007
1008 /* load all the minimized metrics */
1009 static void load_minimized_metrics(void)
1010 {
1011 HKEY hkey;
1012 if (RegOpenKeyExW (HKEY_CURRENT_USER, METRICS_REGKEY,
1013 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) hkey = 0;
1014
1015 minimized_metrics.iWidth = max( get_reg_metric(hkey,
1016 METRICS_MINWIDTH_VALNAME, minimized_metrics.iWidth), 0);
1017 minimized_metrics.iHorzGap = max( get_reg_metric(hkey,
1018 METRICS_MINHORZGAP_VALNAME, minimized_metrics.iHorzGap), 0);
1019 minimized_metrics.iVertGap = max( get_reg_metric(hkey,
1020 METRICS_MINVERTGAP_VALNAME, minimized_metrics.iVertGap), 0);
1021 minimized_metrics.iArrange = 0x0f & get_reg_metric(hkey,
1022 METRICS_MINARRANGE_VALNAME, minimized_metrics.iArrange);
1023
1024 if (hkey) RegCloseKey( hkey );
1025 spi_loaded[SPI_MINIMIZEDMETRICS_IDX] = TRUE;
1026 }
1027
1028 /* adjust some of the raw values found in the registry */
1029 static void normalize_nonclientmetrics( NONCLIENTMETRICSW *pncm)
1030 {
1031 TEXTMETRICW tm;
1032 if( pncm->iBorderWidth < 1) pncm->iBorderWidth = 1;
1033 if( pncm->iCaptionWidth < 8) pncm->iCaptionWidth = 8;
1034 if( pncm->iScrollWidth < 8) pncm->iScrollWidth = 8;
1035 if( pncm->iScrollHeight < 8) pncm->iScrollHeight = 8;
1036
1037 /* get some extra metrics */
1038 get_text_metr_size( get_display_dc(), &pncm->lfMenuFont,
1039 &tmMenuFont, NULL);
1040 get_text_metr_size( get_display_dc(), &pncm->lfCaptionFont,
1041 NULL, &CaptionFontAvCharWidth);
1042
1043 /* adjust some heights to the corresponding font */
1044 pncm->iMenuHeight = max( pncm->iMenuHeight,
1045 2 + tmMenuFont.tmHeight + tmMenuFont.tmExternalLeading);
1046 get_text_metr_size( get_display_dc(), &pncm->lfCaptionFont, &tm, NULL);
1047 pncm->iCaptionHeight = max( pncm->iCaptionHeight, 2 + tm.tmHeight);
1048 get_text_metr_size( get_display_dc(), &pncm->lfSmCaptionFont, &tm, NULL);
1049 pncm->iSmCaptionHeight = max( pncm->iSmCaptionHeight, 2 + tm.tmHeight);
1050 }
1051
1052 /* load all the non-client metrics */
1053 static void load_nonclient_metrics(void)
1054 {
1055 HKEY hkey;
1056 NONCLIENTMETRICSW ncm;
1057 INT r;
1058
1059 ncm.cbSize = sizeof (ncm);
1060 if (RegOpenKeyExW (HKEY_CURRENT_USER, METRICS_REGKEY,
1061 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) hkey = 0;
1062
1063 /* initialize geometry entries */
1064 ncm.iBorderWidth = get_reg_metric(hkey, METRICS_BORDERWIDTH_VALNAME, 1);
1065 ncm.iScrollWidth = get_reg_metric(hkey, METRICS_SCROLLWIDTH_VALNAME, 16);
1066 ncm.iScrollHeight = get_reg_metric(hkey, METRICS_SCROLLHEIGHT_VALNAME, 16);
1067
1068 /* size of the normal caption buttons */
1069 ncm.iCaptionHeight = get_reg_metric(hkey, METRICS_CAPTIONHEIGHT_VALNAME, 18);
1070 ncm.iCaptionWidth = get_reg_metric(hkey, METRICS_CAPTIONWIDTH_VALNAME, ncm.iCaptionHeight);
1071
1072 /* caption font metrics */
1073 if (!reg_get_logfont(METRICS_REGKEY, METRICS_CAPTIONLOGFONT_VALNAME, &ncm.lfCaptionFont))
1074 {
1075 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfCaptionFont, 0 );
1076 ncm.lfCaptionFont.lfWeight = FW_BOLD;
1077 }
1078
1079 /* size of the small caption buttons */
1080 ncm.iSmCaptionWidth = get_reg_metric(hkey, METRICS_SMCAPTIONWIDTH_VALNAME, 13);
1081 ncm.iSmCaptionHeight = get_reg_metric(hkey, METRICS_SMCAPTIONHEIGHT_VALNAME, 15);
1082
1083 /* small caption font metrics */
1084 if (!reg_get_logfont(METRICS_REGKEY, METRICS_SMCAPTIONLOGFONT_VALNAME, &ncm.lfSmCaptionFont))
1085 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfSmCaptionFont, 0 );
1086
1087 /* menus, FIXME: names of registry entries are bogus */
1088
1089 /* size of the menu (MDI) buttons */
1090 ncm.iMenuHeight = get_reg_metric(hkey, METRICS_MENUHEIGHT_VALNAME, 18);
1091 ncm.iMenuWidth = get_reg_metric(hkey, METRICS_MENUWIDTH_VALNAME, ncm.iMenuHeight);
1092
1093 /* menu font metrics */
1094 if (!reg_get_logfont(METRICS_REGKEY, METRICS_MENULOGFONT_VALNAME, &ncm.lfMenuFont))
1095 {
1096 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfMenuFont, 0 );
1097 GetProfileStringW( Desktop, MenuFont, ncm.lfCaptionFont.lfFaceName,
1098 ncm.lfMenuFont.lfFaceName, LF_FACESIZE );
1099 r = GetProfileIntW( Desktop, MenuFontSize, 0 );
1100 if (r)
1101 ncm.lfMenuFont.lfHeight = -r;
1102 ncm.lfMenuFont.lfWeight = FW_NORMAL;
1103 }
1104
1105 /* status bar font metrics */
1106 if (!reg_get_logfont(METRICS_REGKEY, METRICS_STATUSLOGFONT_VALNAME, &ncm.lfStatusFont))
1107 {
1108 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfStatusFont, 0 );
1109 GetProfileStringW( Desktop, StatusFont, ncm.lfCaptionFont.lfFaceName,
1110 ncm.lfStatusFont.lfFaceName, LF_FACESIZE );
1111 r = GetProfileIntW( Desktop, StatusFontSize, 0 );
1112 if (r)
1113 ncm.lfStatusFont.lfHeight = -r;
1114 ncm.lfStatusFont.lfWeight = FW_NORMAL;
1115 }
1116
1117 /* message font metrics */
1118 if (!reg_get_logfont(METRICS_REGKEY, METRICS_MESSAGELOGFONT_VALNAME, &ncm.lfMessageFont))
1119 {
1120 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfMessageFont, 0 );
1121 GetProfileStringW( Desktop, MessageFont, ncm.lfCaptionFont.lfFaceName,
1122 ncm.lfMessageFont.lfFaceName, LF_FACESIZE );
1123 r = GetProfileIntW( Desktop, MessageFontSize, 0 );
1124 if (r)
1125 ncm.lfMessageFont.lfHeight = -r;
1126 ncm.lfMessageFont.lfWeight = FW_NORMAL;
1127 }
1128
1129 /* some extra fields not in the nonclient structure */
1130 icon_size.cx = icon_size.cy = get_reg_metric( hkey, METRICS_ICONSIZE_VALNAME, 32 );
1131
1132 if (hkey) RegCloseKey( hkey );
1133 normalize_nonclientmetrics( &ncm);
1134 nonclient_metrics = ncm;
1135 spi_loaded[SPI_NONCLIENTMETRICS_IDX] = TRUE;
1136 }
1137
1138 static BOOL CALLBACK enum_monitors( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp )
1139 {
1140 MONITORINFO mi;
1141
1142 mi.cbSize = sizeof(mi);
1143 if (GetMonitorInfoW( monitor, &mi ) && (mi.dwFlags & MONITORINFOF_PRIMARY))
1144 {
1145 LPRECT work = (LPRECT)lp;
1146 *work = mi.rcWork;
1147 return FALSE;
1148 }
1149 return TRUE;
1150 }
1151
1152 /***********************************************************************
1153 * SystemParametersInfoW (USER32.@)
1154 *
1155 * Each system parameter has flag which shows whether the parameter
1156 * is loaded or not. Parameters, stored directly in SysParametersInfo are
1157 * loaded from registry only when they are requested and the flag is
1158 * "false", after the loading the flag is set to "true". On interprocess
1159 * notification of the parameter change the corresponding parameter flag is
1160 * set to "false". The parameter value will be reloaded when it is requested
1161 * the next time.
1162 * Parameters, backed by or depend on GetSystemMetrics are processed
1163 * differently. These parameters are always loaded. They are reloaded right
1164 * away on interprocess change notification. We can't do lazy loading because
1165 * we don't want to complicate GetSystemMetrics.
1166 * Parameters, backed by X settings are read from corresponding setting.
1167 * On the parameter change request the setting is changed. Interprocess change
1168 * notifications are ignored.
1169 * When parameter value is updated the changed value is stored in permanent
1170 * registry branch if saving is requested. Otherwise it is stored
1171 * in temporary branch
1172 *
1173 * Some SPI values can also be stored as Twips values in the registry,
1174 * don't forget the conversion!
1175 */
1176 BOOL WINAPI SystemParametersInfoW( UINT uiAction, UINT uiParam,
1177 PVOID pvParam, UINT fWinIni )
1178 {
1179 #define WINE_SPI_FIXME(x) \
1180 case x: \
1181 { \
1182 static BOOL warn = TRUE; \
1183 if (warn) \
1184 { \
1185 warn = FALSE; \
1186 FIXME( "Unimplemented action: %u (%s)\n", x, #x ); \
1187 } \
1188 } \
1189 SetLastError( ERROR_INVALID_SPI_VALUE ); \
1190 ret = FALSE; \
1191 break
1192 #define WINE_SPI_WARN(x) \
1193 case x: \
1194 WARN( "Ignored action: %u (%s)\n", x, #x ); \
1195 break
1196
1197 BOOL ret = TRUE;
1198 unsigned spi_idx = 0;
1199
1200 switch (uiAction)
1201 {
1202 case SPI_GETBEEP: /* 1 */
1203 if (!pvParam) return FALSE;
1204
1205 spi_idx = SPI_SETBEEP_IDX;
1206 if (!spi_loaded[spi_idx])
1207 {
1208 WCHAR buf[5];
1209
1210 if (SYSPARAMS_Load( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME, buf, sizeof(buf) ))
1211 beep_active = !lstrcmpiW( Yes, buf );
1212 spi_loaded[spi_idx] = TRUE;
1213 }
1214
1215 *(BOOL *)pvParam = beep_active;
1216 break;
1217
1218 case SPI_SETBEEP: /* 2 */
1219 spi_idx = SPI_SETBEEP_IDX;
1220 if (SYSPARAMS_Save( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME,
1221 (uiParam ? Yes : No), fWinIni ))
1222 {
1223 beep_active = uiParam;
1224 spi_loaded[spi_idx] = TRUE;
1225 }
1226 else
1227 ret = FALSE;
1228 break;
1229
1230 case SPI_GETMOUSE: /* 3 */
1231 if (!pvParam) return FALSE;
1232
1233 spi_idx = SPI_SETMOUSE_IDX;
1234 if (!spi_loaded[spi_idx])
1235 {
1236 WCHAR buf[12];
1237
1238 if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1,
1239 buf, sizeof(buf) ))
1240 mouse_threshold1 = atoiW( buf );
1241 if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2,
1242 buf, sizeof(buf) ))
1243 mouse_threshold2 = atoiW( buf );
1244 if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3,
1245 buf, sizeof(buf) ))
1246 mouse_speed = atoiW( buf );
1247 spi_loaded[spi_idx] = TRUE;
1248 }
1249 ((INT *)pvParam)[0] = mouse_threshold1;
1250 ((INT *)pvParam)[1] = mouse_threshold2;
1251 ((INT *)pvParam)[2] = mouse_speed;
1252 break;
1253
1254 case SPI_SETMOUSE: /* 4 */
1255 {
1256 if (!pvParam) return FALSE;
1257 ret = set_int_param( SPI_SETMOUSE_IDX, SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1,
1258 &mouse_threshold1, ((INT *)pvParam)[0], fWinIni);
1259 if( ret) {
1260 save_int_param( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2,
1261 &mouse_threshold2, ((INT *)pvParam)[1], fWinIni);
1262 save_int_param( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3,
1263 &mouse_speed, ((INT *)pvParam)[2], fWinIni);
1264 }
1265 break;
1266 }
1267
1268 case SPI_GETBORDER:
1269 ret = get_twips_param( SPI_SETBORDER_IDX,
1270 SPI_SETBORDER_REGKEY,
1271 SPI_SETBORDER_VALNAME,
1272 &border, pvParam );
1273 if( *(INT*)pvParam < 1) *(INT*)pvParam = 1;
1274 break;
1275
1276 case SPI_SETBORDER:
1277 nonclient_metrics.iBorderWidth = uiParam > 0 ? uiParam : 1;
1278 /* raw value goes to registry */
1279 ret = set_uint_param( SPI_SETBORDER_IDX,
1280 SPI_SETBORDER_REGKEY,
1281 SPI_SETBORDER_VALNAME,
1282 &border, uiParam, fWinIni );
1283 break;
1284
1285 case SPI_GETKEYBOARDSPEED:
1286 ret = get_uint_param( SPI_SETKEYBOARDSPEED_IDX,
1287 SPI_SETKEYBOARDSPEED_REGKEY,
1288 SPI_SETKEYBOARDSPEED_VALNAME,
1289 &keyboard_speed, pvParam );
1290 break;
1291
1292 case SPI_SETKEYBOARDSPEED:
1293 if (uiParam > 31) uiParam = 31;
1294 ret = set_uint_param( SPI_SETKEYBOARDSPEED_IDX,
1295 SPI_SETKEYBOARDSPEED_REGKEY,
1296 SPI_SETKEYBOARDSPEED_VALNAME,
1297 &keyboard_speed, uiParam, fWinIni );
1298 break;
1299
1300 /* not implemented in Windows */
1301 WINE_SPI_WARN(SPI_LANGDRIVER); /* 12 */
1302
1303 case SPI_ICONHORIZONTALSPACING:
1304 if (pvParam != NULL)
1305 {
1306 ret = get_twips_param( SPI_ICONHORIZONTALSPACING_IDX,
1307 SPI_ICONHORIZONTALSPACING_REGKEY,
1308 SPI_ICONHORIZONTALSPACING_VALNAME,
1309 (UINT*)&icon_metrics.iHorzSpacing, pvParam );
1310 }
1311 else
1312 {
1313 if (uiParam < 32) uiParam = 32;
1314 ret = set_uint_param( SPI_ICONHORIZONTALSPACING_IDX,
1315 SPI_ICONHORIZONTALSPACING_REGKEY,
1316 SPI_ICONHORIZONTALSPACING_VALNAME,
1317 (UINT*)&icon_metrics.iHorzSpacing, uiParam, fWinIni );
1318 }
1319 break;
1320
1321 case SPI_GETSCREENSAVETIMEOUT:
1322 ret = get_uint_param( SPI_SETSCREENSAVETIMEOUT_IDX,
1323 SPI_SETSCREENSAVETIMEOUT_REGKEY,
1324 SPI_SETSCREENSAVETIMEOUT_VALNAME,
1325 &screensave_timeout, pvParam );
1326 break;
1327
1328 case SPI_SETSCREENSAVETIMEOUT:
1329 ret = set_uint_param( SPI_SETSCREENSAVETIMEOUT_IDX,
1330 SPI_SETSCREENSAVETIMEOUT_REGKEY,
1331 SPI_SETSCREENSAVETIMEOUT_VALNAME,
1332 &screensave_timeout, uiParam, fWinIni );
1333 break;
1334
1335 case SPI_GETSCREENSAVEACTIVE: /* 16 */
1336 if (!pvParam) return FALSE;
1337 *(BOOL *)pvParam = USER_Driver->pGetScreenSaveActive();
1338 break;
1339
1340 case SPI_SETSCREENSAVEACTIVE: /* 17 */
1341 {
1342 WCHAR buf[12];
1343
1344 wsprintfW(buf, CSu, uiParam);
1345 USER_Driver->pSetScreenSaveActive( uiParam );
1346 /* saved value does not affect Wine */
1347 SYSPARAMS_Save( SPI_SETSCREENSAVEACTIVE_REGKEY,
1348 SPI_SETSCREENSAVEACTIVE_VALNAME,
1349 buf, fWinIni );
1350 break;
1351 }
1352
1353 case SPI_GETGRIDGRANULARITY:
1354 ret = get_uint_param( SPI_SETGRIDGRANULARITY_IDX,
1355 SPI_SETGRIDGRANULARITY_REGKEY,
1356 SPI_SETGRIDGRANULARITY_VALNAME,
1357 &grid_granularity, pvParam );
1358 break;
1359
1360 case SPI_SETGRIDGRANULARITY:
1361 ret = set_uint_param( SPI_SETGRIDGRANULARITY_IDX,
1362 SPI_SETGRIDGRANULARITY_REGKEY,
1363 SPI_SETGRIDGRANULARITY_VALNAME,
1364 &grid_granularity, uiParam, fWinIni );
1365 break;
1366
1367 case SPI_SETDESKWALLPAPER: /* 20 */
1368 if (!pvParam || !SetDeskWallPaper( pvParam )) return FALSE;
1369 SYSPARAMS_Save(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, pvParam, fWinIni);
1370 break;
1371
1372 case SPI_SETDESKPATTERN: /* 21 */
1373 /* FIXME: the ability to specify a pattern in pvParam
1374 doesn't seem to be documented for Win32 */
1375 if ((INT16)uiParam == -1)
1376 {
1377 WCHAR buf[256];
1378 GetProfileStringW( Desktop, Pattern,
1379 defPattern,
1380 buf, sizeof(buf)/sizeof(WCHAR) );
1381 ret = DESKTOP_SetPattern( buf );
1382 } else
1383 ret = DESKTOP_SetPattern( pvParam );
1384 break;
1385
1386 case SPI_GETKEYBOARDDELAY:
1387 ret = get_uint_param( SPI_SETKEYBOARDDELAY_IDX,
1388 SPI_SETKEYBOARDDELAY_REGKEY,
1389 SPI_SETKEYBOARDDELAY_VALNAME,
1390 &keyboard_delay, pvParam );
1391 break;
1392
1393 case SPI_SETKEYBOARDDELAY:
1394 ret = set_uint_param( SPI_SETKEYBOARDDELAY_IDX,
1395 SPI_SETKEYBOARDDELAY_REGKEY,
1396 SPI_SETKEYBOARDDELAY_VALNAME,
1397 &keyboard_delay, uiParam, fWinIni );
1398 break;
1399
1400 case SPI_ICONVERTICALSPACING:
1401 if (pvParam != NULL)
1402 {
1403 ret = get_twips_param( SPI_ICONVERTICALSPACING_IDX,
1404 SPI_ICONVERTICALSPACING_REGKEY,
1405 SPI_ICONVERTICALSPACING_VALNAME,
1406 (UINT*)&icon_metrics.iVertSpacing, pvParam );
1407 if( icon_metrics.iVertSpacing < 32)
1408 icon_metrics.iVertSpacing = 32;
1409 }
1410 else
1411 {
1412 if (uiParam < 32) uiParam = 32;
1413 ret = set_uint_param( SPI_ICONVERTICALSPACING_IDX,
1414 SPI_ICONVERTICALSPACING_REGKEY,
1415 SPI_ICONVERTICALSPACING_VALNAME,
1416 (UINT*)&icon_metrics.iVertSpacing, uiParam, fWinIni );
1417 }
1418 break;
1419
1420 case SPI_GETICONTITLEWRAP:
1421 ret = get_bool_param( SPI_SETICONTITLEWRAP_IDX,
1422 SPI_SETICONTITLEWRAP_REGKEY1,
1423 SPI_SETICONTITLEWRAP_VALNAME,
1424 &icon_metrics.iTitleWrap, pvParam );
1425 break;
1426
1427 case SPI_SETICONTITLEWRAP:
1428 ret = set_bool_param_mirrored( SPI_SETICONTITLEWRAP_IDX,
1429 SPI_SETICONTITLEWRAP_REGKEY1,
1430 SPI_SETICONTITLEWRAP_REGKEY2,
1431 SPI_SETICONTITLEWRAP_VALNAME,
1432 &icon_metrics.iTitleWrap, uiParam, fWinIni );
1433 break;
1434
1435 case SPI_GETMENUDROPALIGNMENT:
1436 ret = get_uint_param( SPI_SETMENUDROPALIGNMENT_IDX,
1437 SPI_SETMENUDROPALIGNMENT_REGKEY1,
1438 SPI_SETMENUDROPALIGNMENT_VALNAME,
1439 &menu_drop_alignment, pvParam );
1440 break;
1441
1442 case SPI_SETMENUDROPALIGNMENT:
1443 ret = set_uint_param_mirrored( SPI_SETMENUDROPALIGNMENT_IDX,
1444 SPI_SETMENUDROPALIGNMENT_REGKEY1,
1445 SPI_SETMENUDROPALIGNMENT_REGKEY2,
1446 SPI_SETMENUDROPALIGNMENT_VALNAME,
1447 &menu_drop_alignment, uiParam, fWinIni );
1448 break;
1449
1450 case SPI_SETDOUBLECLKWIDTH:
1451 ret = set_uint_param_mirrored( SPI_SETDOUBLECLKWIDTH_IDX,
1452 SPI_SETDOUBLECLKWIDTH_REGKEY1,
1453 SPI_SETDOUBLECLKWIDTH_REGKEY2,
1454 SPI_SETDOUBLECLKWIDTH_VALNAME,
1455 &double_click_width, uiParam, fWinIni );
1456 break;
1457
1458 case SPI_SETDOUBLECLKHEIGHT:
1459 ret = set_uint_param_mirrored( SPI_SETDOUBLECLKHEIGHT_IDX,
1460 SPI_SETDOUBLECLKHEIGHT_REGKEY1,
1461 SPI_SETDOUBLECLKHEIGHT_REGKEY2,
1462 SPI_SETDOUBLECLKHEIGHT_VALNAME,
1463 &double_click_height, uiParam, fWinIni );
1464 break;
1465
1466 case SPI_GETICONTITLELOGFONT:
1467 {
1468 LOGFONTW lfDefault;
1469
1470 if (!pvParam) return FALSE;
1471
1472 spi_idx = SPI_SETICONTITLELOGFONT_IDX;
1473 if (!spi_loaded[spi_idx])
1474 {
1475 if (!reg_get_logfont( SPI_SETICONTITLELOGFONT_REGKEY,
1476 SPI_SETICONTITLELOGFONT_VALNAME, &icon_metrics.lfFont ))
1477 {
1478 INT r;
1479
1480 /*
1481 * The 'default GDI fonts' seems to be returned.
1482 * If a returned font is not a correct font in your environment,
1483 * please try to fix objects/gdiobj.c at first.
1484 */
1485 GetObjectW( GetStockObject( DEFAULT_GUI_FONT ), sizeof(LOGFONTW), &lfDefault );
1486
1487 GetProfileStringW( Desktop, IconTitleFaceName,
1488 lfDefault.lfFaceName,
1489 icon_metrics.lfFont.lfFaceName,
1490 LF_FACESIZE );
1491
1492 r = GetProfileIntW( Desktop, IconTitleSize, 0 );
1493 if (r)
1494 icon_metrics.lfFont.lfHeight = -r;
1495 else
1496 icon_metrics.lfFont.lfHeight = lfDefault.lfHeight;
1497
1498 icon_metrics.lfFont.lfWidth = 0;
1499 icon_metrics.lfFont.lfEscapement = icon_metrics.lfFont.lfOrientation = 0;
1500 icon_metrics.lfFont.lfWeight = FW_NORMAL;
1501 icon_metrics.lfFont.lfItalic = FALSE;
1502 icon_metrics.lfFont.lfStrikeOut = FALSE;
1503 icon_metrics.lfFont.lfUnderline = FALSE;
1504 icon_metrics.lfFont.lfCharSet = lfDefault.lfCharSet; /* at least 'charset' should not be hard-coded */
1505 icon_metrics.lfFont.lfOutPrecision = OUT_DEFAULT_PRECIS;
1506 icon_metrics.lfFont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
1507 icon_metrics.lfFont.lfQuality = DEFAULT_QUALITY;
1508 icon_metrics.lfFont.lfPitchAndFamily = DEFAULT_PITCH;
1509 spi_loaded[spi_idx] = TRUE;
1510 }
1511 }
1512 *(LOGFONTW *)pvParam = icon_metrics.lfFont;
1513 break;
1514 }
1515
1516 case SPI_SETDOUBLECLICKTIME:
1517 ret = set_uint_param( SPI_SETDOUBLECLICKTIME_IDX,
1518 SPI_SETDOUBLECLICKTIME_REGKEY,
1519 SPI_SETDOUBLECLICKTIME_VALNAME,
1520 &double_click_time, uiParam, fWinIni );
1521 break;
1522
1523 case SPI_SETMOUSEBUTTONSWAP:
1524 ret = set_bool_param( SPI_SETMOUSEBUTTONSWAP_IDX,
1525 SPI_SETMOUSEBUTTONSWAP_REGKEY,
1526 SPI_SETMOUSEBUTTONSWAP_VALNAME,
1527 &swap_buttons, uiParam, fWinIni );
1528 break;
1529
1530 case SPI_SETICONTITLELOGFONT: /* 34 */
1531 if( uiParam == sizeof(LOGFONTW)) {
1532 ret = SYSPARAMS_SaveLogFont( SPI_SETICONTITLELOGFONT_REGKEY,
1533 SPI_SETICONTITLELOGFONT_VALNAME, pvParam, fWinIni);
1534 if( ret) {
1535 icon_metrics.lfFont = *(LOGFONTW *)pvParam;
1536 spi_loaded[SPI_SETICONTITLELOGFONT_IDX] = TRUE;
1537 }
1538 } else
1539 ret = FALSE;
1540 break;
1541
1542 case SPI_GETFASTTASKSWITCH: /* 35 */
1543 if (!pvParam) return FALSE;
1544 *(BOOL *)pvParam = 1;
1545 break;
1546
1547 case SPI_SETFASTTASKSWITCH: /* 36 */
1548 /* the action is disabled */
1549 ret = FALSE;
1550 break;
1551
1552 case SPI_SETDRAGFULLWINDOWS:
1553 ret = set_bool_param( SPI_SETDRAGFULLWINDOWS_IDX,
1554 SPI_SETDRAGFULLWINDOWS_REGKEY,
1555 SPI_SETDRAGFULLWINDOWS_VALNAME,
1556 &drag_full_windows, uiParam, fWinIni );
1557 break;
1558
1559 case SPI_GETDRAGFULLWINDOWS:
1560 ret = get_bool_param( SPI_SETDRAGFULLWINDOWS_IDX,
1561 SPI_SETDRAGFULLWINDOWS_REGKEY,
1562 SPI_SETDRAGFULLWINDOWS_VALNAME,
1563 &drag_full_windows, pvParam );
1564 break;
1565
1566 case SPI_GETNONCLIENTMETRICS:
1567 {
1568 LPNONCLIENTMETRICSW lpnm = pvParam;
1569
1570 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
1571
1572 if (lpnm && lpnm->cbSize == sizeof(NONCLIENTMETRICSW))
1573 *lpnm = nonclient_metrics;
1574 else
1575 ret = FALSE;
1576 break;
1577 }
1578
1579 case SPI_SETNONCLIENTMETRICS:
1580 {
1581 LPNONCLIENTMETRICSW lpnm = pvParam;
1582
1583 if (lpnm && lpnm->cbSize == sizeof(NONCLIENTMETRICSW))
1584 {
1585 NONCLIENTMETRICSW ncm;
1586 ret = set_uint_param( SPI_SETBORDER_IDX,
1587 SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME,
1588 &border, lpnm->iBorderWidth, fWinIni );
1589 if( ret) ret = save_int_param( METRICS_REGKEY,
1590 METRICS_SCROLLWIDTH_VALNAME, NULL,
1591 lpnm->iScrollWidth, fWinIni );
1592 if( ret) ret = save_int_param( METRICS_REGKEY,
1593 METRICS_SCROLLHEIGHT_VALNAME, NULL,
1594 lpnm->iScrollHeight, fWinIni );
1595 if( ret) ret = save_int_param( METRICS_REGKEY,
1596 METRICS_CAPTIONWIDTH_VALNAME, NULL,
1597 lpnm->iCaptionWidth, fWinIni );
1598 if( ret) ret = save_int_param( METRICS_REGKEY,
1599 METRICS_CAPTIONHEIGHT_VALNAME, NULL,
1600 lpnm->iCaptionHeight, fWinIni );
1601 if( ret) ret = save_int_param( METRICS_REGKEY,
1602 METRICS_SMCAPTIONWIDTH_VALNAME, NULL,
1603 lpnm->iSmCaptionWidth, fWinIni );
1604 if( ret) ret = save_int_param( METRICS_REGKEY,
1605 METRICS_SMCAPTIONHEIGHT_VALNAME, NULL,
1606 lpnm->iSmCaptionHeight, fWinIni );
1607 if( ret) ret = save_int_param( METRICS_REGKEY,
1608 METRICS_MENUWIDTH_VALNAME, NULL,
1609 lpnm->iMenuWidth, fWinIni );
1610 if( ret) ret = save_int_param( METRICS_REGKEY,
1611 METRICS_MENUHEIGHT_VALNAME, NULL,
1612 lpnm->iMenuHeight, fWinIni );
1613 if( ret) ret = SYSPARAMS_SaveLogFont(
1614 METRICS_REGKEY, METRICS_MENULOGFONT_VALNAME,
1615 &lpnm->lfMenuFont, fWinIni);
1616 if( ret) ret = SYSPARAMS_SaveLogFont(
1617 METRICS_REGKEY, METRICS_CAPTIONLOGFONT_VALNAME,
1618 &lpnm->lfCaptionFont, fWinIni);
1619 if( ret) ret = SYSPARAMS_SaveLogFont(
1620 METRICS_REGKEY, METRICS_SMCAPTIONLOGFONT_VALNAME,
1621 &lpnm->lfSmCaptionFont, fWinIni);
1622 if( ret) ret = SYSPARAMS_SaveLogFont(
1623 METRICS_REGKEY, METRICS_STATUSLOGFONT_VALNAME,
1624 &lpnm->lfStatusFont, fWinIni);
1625 if( ret) ret = SYSPARAMS_SaveLogFont(
1626 METRICS_REGKEY, METRICS_MESSAGELOGFONT_VALNAME,
1627 &lpnm->lfMessageFont, fWinIni);
1628 if( ret) {
1629 ncm = *lpnm;
1630 normalize_nonclientmetrics( &ncm);
1631 nonclient_metrics = ncm;
1632 spi_loaded[SPI_NONCLIENTMETRICS_IDX] = TRUE;
1633 }
1634 }
1635 break;
1636 }
1637
1638 case SPI_GETMINIMIZEDMETRICS:
1639 {
1640 MINIMIZEDMETRICS * lpMm = pvParam;
1641 if (lpMm && lpMm->cbSize == sizeof(*lpMm)) {
1642 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
1643 *lpMm = minimized_metrics;
1644 } else
1645 ret = FALSE;
1646 break;
1647 }
1648
1649 case SPI_SETMINIMIZEDMETRICS:
1650 {
1651 MINIMIZEDMETRICS * lpMm = pvParam;
1652 if (lpMm && lpMm->cbSize == sizeof(*lpMm)) {
1653 ret = save_int_param( METRICS_REGKEY, METRICS_MINWIDTH_VALNAME,
1654 &minimized_metrics.iWidth, max( lpMm->iWidth, 0), fWinIni);
1655 if( ret) ret = save_int_param( METRICS_REGKEY,
1656 METRICS_MINHORZGAP_VALNAME, &minimized_metrics.iHorzGap,
1657 max( lpMm->iHorzGap, 0), fWinIni);
1658 if( ret) ret = save_int_param( METRICS_REGKEY,
1659 METRICS_MINVERTGAP_VALNAME, &minimized_metrics.iVertGap,
1660 max( lpMm->iVertGap, 0), fWinIni);
1661 if( ret) ret = save_int_param( METRICS_REGKEY,
1662 METRICS_MINARRANGE_VALNAME, &minimized_metrics.iArrange,
1663 0x0f & lpMm->iArrange, fWinIni);
1664 if( ret) spi_loaded[SPI_MINIMIZEDMETRICS_IDX] = TRUE;
1665 } else
1666 ret = FALSE;
1667 break;
1668 }
1669
1670 case SPI_GETICONMETRICS:
1671 {
1672 LPICONMETRICSW lpIcon = pvParam;
1673 if(lpIcon && lpIcon->cbSize == sizeof(*lpIcon))
1674 {
1675 SystemParametersInfoW( SPI_ICONHORIZONTALSPACING, 0,
1676 &lpIcon->iHorzSpacing, FALSE );
1677 SystemParametersInfoW( SPI_ICONVERTICALSPACING, 0,
1678 &lpIcon->iVertSpacing, FALSE );
1679 SystemParametersInfoW( SPI_GETICONTITLEWRAP, 0,
1680 &lpIcon->iTitleWrap, FALSE );
1681 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0,
1682 &lpIcon->lfFont, FALSE );
1683 }
1684 else
1685 {
1686 ret = FALSE;
1687 }
1688 break;
1689 }
1690
1691 case SPI_SETICONMETRICS:
1692 {
1693 LPICONMETRICSW lpIcon = pvParam;
1694 if (lpIcon && lpIcon->cbSize == sizeof(*lpIcon)) {
1695 ret = set_int_param( SPI_ICONVERTICALSPACING_IDX,
1696 SPI_ICONVERTICALSPACING_REGKEY,
1697 SPI_ICONVERTICALSPACING_VALNAME,
1698 &icon_metrics.iVertSpacing,
1699 lpIcon->iVertSpacing, fWinIni);
1700 if( ret) {
1701 ret = set_int_param( SPI_ICONHORIZONTALSPACING_IDX,
1702 SPI_ICONHORIZONTALSPACING_REGKEY,
1703 SPI_ICONHORIZONTALSPACING_VALNAME,
1704 &icon_metrics.iHorzSpacing,
1705 lpIcon->iHorzSpacing, fWinIni );
1706 }
1707 if( ret) {
1708 ret = set_bool_param_mirrored( SPI_SETICONTITLEWRAP_IDX,
1709 SPI_SETICONTITLEWRAP_REGKEY1, SPI_SETICONTITLEWRAP_REGKEY2,
1710 SPI_SETICONTITLEWRAP_VALNAME, &icon_metrics.iTitleWrap,
1711 lpIcon->iTitleWrap, fWinIni );
1712 }
1713 if( ret) ret = SYSPARAMS_SaveLogFont( SPI_SETICONTITLELOGFONT_REGKEY,
1714 SPI_SETICONTITLELOGFONT_VALNAME, &lpIcon->lfFont, fWinIni);
1715 if( ret) {
1716 icon_metrics.lfFont = lpIcon->lfFont;
1717 spi_loaded[SPI_SETICONTITLELOGFONT_IDX] = TRUE;
1718 }
1719 } else
1720 ret = FALSE;
1721 break;
1722 }
1723
1724 case SPI_SETWORKAREA: /* 47 WINVER >= 0x400 */
1725 {
1726 if (!pvParam) return FALSE;
1727
1728 spi_idx = SPI_SETWORKAREA_IDX;
1729 CopyRect( &work_area, pvParam );
1730 spi_loaded[spi_idx] = TRUE;
1731 break;
1732 }
1733
1734 case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */
1735 {
1736 if (!pvParam) return FALSE;
1737
1738 spi_idx = SPI_SETWORKAREA_IDX;
1739 if (!spi_loaded[spi_idx])
1740 {
1741 SetRect( &work_area, 0, 0,
1742 GetSystemMetrics( SM_CXSCREEN ),
1743 GetSystemMetrics( SM_CYSCREEN ) );
1744 EnumDisplayMonitors( 0, NULL, enum_monitors, (LPARAM)&work_area );
1745 spi_loaded[spi_idx] = TRUE;
1746 }
1747 CopyRect( pvParam, &work_area );
1748 TRACE("work area %s\n", wine_dbgstr_rect( &work_area ));
1749 break;
1750 }
1751
1752 WINE_SPI_FIXME(SPI_SETPENWINDOWS); /* 49 WINVER >= 0x400 */
1753
1754 case SPI_GETFILTERKEYS: /* 50 */
1755 {
1756 LPFILTERKEYS lpFilterKeys = pvParam;
1757 WARN("SPI_GETFILTERKEYS not fully implemented\n");
1758 if (lpFilterKeys && lpFilterKeys->cbSize == sizeof(FILTERKEYS))
1759 {
1760 /* Indicate that no FilterKeys feature available */
1761 lpFilterKeys->dwFlags = 0;
1762 lpFilterKeys->iWaitMSec = 0;
1763 lpFilterKeys->iDelayMSec = 0;
1764 lpFilterKeys->iRepeatMSec = 0;
1765 lpFilterKeys->iBounceMSec = 0;
1766 }
1767 else
1768 {
1769 ret = FALSE;
1770 }
1771 break;
1772 }
1773 WINE_SPI_FIXME(SPI_SETFILTERKEYS); /* 51 */
1774
1775 case SPI_GETTOGGLEKEYS: /* 52 */
1776 {
1777 LPTOGGLEKEYS lpToggleKeys = pvParam;
1778 WARN("SPI_GETTOGGLEKEYS not fully implemented\n");
1779 if (lpToggleKeys && lpToggleKeys->cbSize == sizeof(TOGGLEKEYS))
1780 {
1781 /* Indicate that no ToggleKeys feature available */
1782 lpToggleKeys->dwFlags = 0;
1783 }
1784 else
1785 {
1786 ret = FALSE;
1787 }
1788 break;
1789 }
1790 WINE_SPI_FIXME(SPI_SETTOGGLEKEYS); /* 53 */
1791
1792 case SPI_GETMOUSEKEYS: /* 54 */
1793 {
1794 LPMOUSEKEYS lpMouseKeys = pvParam;
1795 WARN("SPI_GETMOUSEKEYS not fully implemented\n");
1796 if (lpMouseKeys && lpMouseKeys->cbSize == sizeof(MOUSEKEYS))
1797 {
1798 /* Indicate that no MouseKeys feature available */
1799 lpMouseKeys->dwFlags = 0;
1800 lpMouseKeys->iMaxSpeed = 360;
1801 lpMouseKeys->iTimeToMaxSpeed = 1000;
1802 lpMouseKeys->iCtrlSpeed = 0;
1803 lpMouseKeys->dwReserved1 = 0;
1804 lpMouseKeys->dwReserved2 = 0;
1805 }
1806 else
1807 {
1808 ret = FALSE;
1809 }
1810 break;
1811 }
1812 WINE_SPI_FIXME(SPI_SETMOUSEKEYS); /* 55 */
1813
1814 case SPI_GETSHOWSOUNDS:
1815 ret = get_bool_param( SPI_SETSHOWSOUNDS_IDX,
1816 SPI_SETSHOWSOUNDS_REGKEY,
1817 SPI_SETSHOWSOUNDS_VALNAME,
1818 &show_sounds, pvParam );
1819 break;
1820
1821 case SPI_SETSHOWSOUNDS:
1822 ret = set_bool_param( SPI_SETSHOWSOUNDS_IDX,
1823 SPI_SETSHOWSOUNDS_REGKEY,
1824 SPI_SETSHOWSOUNDS_VALNAME,
1825 &show_sounds, uiParam, fWinIni );
1826 break;
1827
1828 case SPI_GETSTICKYKEYS: /* 58 */
1829 {
1830 LPSTICKYKEYS lpStickyKeys = pvParam;
1831 WARN("SPI_GETSTICKYKEYS not fully implemented\n");
1832 if (lpStickyKeys && lpStickyKeys->cbSize == sizeof(STICKYKEYS))
1833 {
1834 /* Indicate that no StickyKeys feature available */
1835 lpStickyKeys->dwFlags = 0;
1836 }
1837 else
1838 {
1839 ret = FALSE;
1840 }
1841 break;
1842 }
1843 WINE_SPI_FIXME(SPI_SETSTICKYKEYS); /* 59 */
1844
1845 case SPI_GETACCESSTIMEOUT: /* 60 */
1846 {
1847 LPACCESSTIMEOUT lpAccessTimeout = pvParam;
1848 WARN("SPI_GETACCESSTIMEOUT not fully implemented\n");
1849 if (lpAccessTimeout && lpAccessTimeout->cbSize == sizeof(ACCESSTIMEOUT))
1850 {
1851 /* Indicate that no accessibility features timeout is available */
1852 lpAccessTimeout->dwFlags = 0;
1853 lpAccessTimeout->iTimeOutMSec = 0;
1854 }
1855 else
1856 {
1857 ret = FALSE;
1858 }
1859 break;
1860 }
1861 WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT); /* 61 */
1862
1863 case SPI_GETSERIALKEYS: /* 62 WINVER >= 0x400 */
1864 {
1865 LPSERIALKEYSW lpSerialKeysW = pvParam;
1866 WARN("SPI_GETSERIALKEYS not fully implemented\n");
1867 if (lpSerialKeysW && lpSerialKeysW->cbSize == sizeof(SERIALKEYSW))
1868 {
1869 /* Indicate that no SerialKeys feature available */
1870 lpSerialKeysW->dwFlags = 0;
1871 lpSerialKeysW->lpszActivePort = NULL;
1872 lpSerialKeysW->lpszPort = NULL;
1873 lpSerialKeysW->iBaudRate = 0;
1874 lpSerialKeysW->iPortState = 0;
1875 }
1876 else
1877 {
1878 ret = FALSE;
1879 }
1880 break;
1881 }
1882 WINE_SPI_FIXME(SPI_SETSERIALKEYS); /* 63 WINVER >= 0x400 */
1883
1884 case SPI_GETSOUNDSENTRY: /* 64 */
1885 {
1886 LPSOUNDSENTRYW lpSoundSentryW = pvParam;
1887 WARN("SPI_GETSOUNDSENTRY not fully implemented\n");
1888 if (lpSoundSentryW && lpSoundSentryW->cbSize == sizeof(SOUNDSENTRYW))
1889 {
1890 /* Indicate that no SoundSentry feature available */
1891 lpSoundSentryW->dwFlags = 0;
1892 lpSoundSentryW->iFSTextEffect = 0;
1893 lpSoundSentryW->iFSTextEffectMSec = 0;
1894 lpSoundSentryW->iFSTextEffectColorBits = 0;
1895 lpSoundSentryW->iFSGrafEffect = 0;
1896 lpSoundSentryW->iFSGrafEffectMSec = 0;
1897 lpSoundSentryW->iFSGrafEffectColor = 0;
1898 lpSoundSentryW->iWindowsEffect = 0;
1899 lpSoundSentryW->iWindowsEffectMSec = 0;
1900 lpSoundSentryW->lpszWindowsEffectDLL = 0;
1901 lpSoundSentryW->iWindowsEffectOrdinal = 0;
1902 }
1903 else
1904 {
1905 ret = FALSE;
1906 }
1907 break;
1908 }
1909 WINE_SPI_FIXME(SPI_SETSOUNDSENTRY); /* 65 */
1910
1911 case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */
1912 {
1913 LPHIGHCONTRASTW lpHighContrastW = pvParam;
1914 WARN("SPI_GETHIGHCONTRAST not fully implemented\n");
1915 if (lpHighContrastW && lpHighContrastW->cbSize == sizeof(HIGHCONTRASTW))
1916 {
1917 /* Indicate that no high contrast feature available */
1918 lpHighContrastW->dwFlags = 0;
1919 lpHighContrastW->lpszDefaultScheme = NULL;
1920 }
1921 else
1922 {
1923 ret = FALSE;
1924 }
1925 break;
1926 }
1927 WINE_SPI_FIXME(SPI_SETHIGHCONTRAST); /* 67 WINVER >= 0x400 */
1928
1929 case SPI_GETKEYBOARDPREF:
1930 ret = get_bool_param( SPI_SETKEYBOARDPREF_IDX,
1931 SPI_SETKEYBOARDPREF_REGKEY,
1932 SPI_SETKEYBOARDPREF_VALNAME,
1933 &keyboard_pref, pvParam );
1934 break;
1935
1936 case SPI_SETKEYBOARDPREF:
1937 ret = set_bool_param( SPI_SETKEYBOARDPREF_IDX,
1938 SPI_SETKEYBOARDPREF_REGKEY,
1939 SPI_SETKEYBOARDPREF_VALNAME,
1940 &keyboard_pref, uiParam, fWinIni );
1941 break;
1942
1943 case SPI_GETSCREENREADER:
1944 ret = get_bool_param( SPI_SETSCREENREADER_IDX,
1945 SPI_SETSCREENREADER_REGKEY,
1946 SPI_SETSCREENREADER_VALNAME,
1947 &screen_reader, pvParam );
1948 break;
1949
1950 case SPI_SETSCREENREADER:
1951 ret = set_bool_param( SPI_SETSCREENREADER_IDX,
1952 SPI_SETSCREENREADER_REGKEY,
1953 SPI_SETSCREENREADER_VALNAME,
1954 &screen_reader, uiParam, fWinIni );
1955 break;
1956
1957 case SPI_GETANIMATION: /* 72 WINVER >= 0x400 */
1958 {
1959 LPANIMATIONINFO lpAnimInfo = pvParam;
1960
1961 /* Tell it "disabled" */
1962 if (lpAnimInfo && lpAnimInfo->cbSize == sizeof(ANIMATIONINFO))
1963 lpAnimInfo->iMinAnimate = 0; /* Minimise and restore animation is disabled (nonzero == enabled) */
1964 else
1965 ret = FALSE;
1966 break;
1967 }
1968 WINE_SPI_WARN(SPI_SETANIMATION); /* 73 WINVER >= 0x400 */
1969
1970 case SPI_GETFONTSMOOTHING:
1971 {
1972 UINT tmpval;
1973 ret = get_uint_param( SPI_SETFONTSMOOTHING_IDX,
1974 SPI_SETFONTSMOOTHING_REGKEY,
1975 SPI_SETFONTSMOOTHING_VALNAME,
1976 &font_smoothing, &tmpval );
1977 if (!pvParam) ret = FALSE;
1978
1979 if (ret)
1980 *(UINT *) pvParam = ( tmpval != 0);
1981 break;
1982 }
1983 case SPI_SETFONTSMOOTHING:
1984 uiParam = uiParam ? 2 : 0; /* Win NT4/2k/XP behavior */
1985 ret = set_uint_param( SPI_SETFONTSMOOTHING_IDX,
1986 SPI_SETFONTSMOOTHING_REGKEY,
1987 SPI_SETFONTSMOOTHING_VALNAME,
1988 &font_smoothing, uiParam, fWinIni );
1989 break;
1990
1991 WINE_SPI_FIXME(SPI_SETDRAGWIDTH); /* 76 WINVER >= 0x400 */
1992 WINE_SPI_FIXME(SPI_SETDRAGHEIGHT); /* 77 WINVER >= 0x400 */
1993
1994 WINE_SPI_FIXME(SPI_SETHANDHELD); /* 78 WINVER >= 0x400 */
1995
1996 WINE_SPI_FIXME(SPI_GETLOWPOWERTIMEOUT); /* 79 WINVER >= 0x400 */
1997 WINE_SPI_FIXME(SPI_GETPOWEROFFTIMEOUT); /* 80 WINVER >= 0x400 */
1998 WINE_SPI_FIXME(SPI_SETLOWPOWERTIMEOUT); /* 81 WINVER >= 0x400 */
1999 WINE_SPI_FIXME(SPI_SETPOWEROFFTIMEOUT); /* 82 WINVER >= 0x400 */
2000
2001 case SPI_GETLOWPOWERACTIVE:
2002 ret = get_bool_param( SPI_SETLOWPOWERACTIVE_IDX,
2003 SPI_SETLOWPOWERACTIVE_REGKEY,
2004 SPI_SETLOWPOWERACTIVE_VALNAME,
2005 &lowpoweractive, pvParam );
2006 break;
2007
2008 case SPI_GETPOWEROFFACTIVE:
2009 ret = get_bool_param( SPI_SETPOWEROFFACTIVE_IDX,
2010 SPI_SETPOWEROFFACTIVE_REGKEY,
2011 SPI_SETPOWEROFFACTIVE_VALNAME,
2012 &poweroffactive, pvParam );
2013 break;
2014
2015 case SPI_SETLOWPOWERACTIVE:
2016 ret = set_bool_param( SPI_SETLOWPOWERACTIVE_IDX,
2017 SPI_SETLOWPOWERACTIVE_REGKEY,
2018 SPI_SETLOWPOWERACTIVE_VALNAME,
2019 &lowpoweractive, uiParam, fWinIni );
2020 break;
2021
2022 case SPI_SETPOWEROFFACTIVE:
2023 ret = set_bool_param( SPI_SETPOWEROFFACTIVE_IDX,
2024 SPI_SETPOWEROFFACTIVE_REGKEY,
2025 SPI_SETPOWEROFFACTIVE_VALNAME,
2026 &poweroffactive, uiParam, fWinIni );
2027 break;
2028
2029 WINE_SPI_FIXME(SPI_SETCURSORS); /* 87 WINVER >= 0x400 */
2030 WINE_SPI_FIXME(SPI_SETICONS); /* 88 WINVER >= 0x400 */
2031
2032 case SPI_GETDEFAULTINPUTLANG: /* 89 WINVER >= 0x400 */
2033 ret = GetKeyboardLayout(0) ? TRUE : FALSE;
2034 break;
2035
2036 WINE_SPI_FIXME(SPI_SETDEFAULTINPUTLANG); /* 90 WINVER >= 0x400 */
2037
2038 WINE_SPI_FIXME(SPI_SETLANGTOGGLE); /* 91 WINVER >= 0x400 */
2039
2040 case SPI_GETWINDOWSEXTENSION: /* 92 WINVER >= 0x400 */
2041 WARN("pretend no support for Win9x Plus! for now.\n");
2042 ret = FALSE; /* yes, this is the result value */
2043 break;
2044
2045 WINE_SPI_FIXME(SPI_SETMOUSETRAILS); /* 93 WINVER >= 0x400 */
2046 WINE_SPI_FIXME(SPI_GETMOUSETRAILS); /* 94 WINVER >= 0x400 */
2047
2048 case SPI_GETSNAPTODEFBUTTON: /* 95 WINVER >= 0x400 */
2049 ret = get_bool_param( SPI_SETSNAPTODEFBUTTON_IDX,
2050 SPI_SETSNAPTODEFBUTTON_REGKEY,
2051 SPI_SETSNAPTODEFBUTTON_VALNAME,
2052 &snap_to_default_button, pvParam );
2053 break;
2054
2055 case SPI_SETSNAPTODEFBUTTON: /* 96 WINVER >= 0x400 */
2056 ret = set_bool_param( SPI_SETSNAPTODEFBUTTON_IDX,
2057 SPI_SETSNAPTODEFBUTTON_REGKEY,
2058 SPI_SETSNAPTODEFBUTTON_VALNAME,
2059 &snap_to_default_button, uiParam, fWinIni );
2060 break;
2061
2062 case SPI_SETSCREENSAVERRUNNING:
2063 ret = set_bool_param( SPI_SETSCREENSAVERRUNNING_IDX,
2064 SPI_SETSCREENSAVERRUNNING_REGKEY,
2065 SPI_SETSCREENSAVERRUNNING_VALNAME,
2066 &screensaver_running, uiParam, fWinIni );
2067 break;
2068
2069 case SPI_GETMOUSEHOVERWIDTH:
2070 ret = get_uint_param( SPI_SETMOUSEHOVERWIDTH_IDX,
2071 SPI_SETMOUSEHOVERWIDTH_REGKEY,
2072 SPI_SETMOUSEHOVERWIDTH_VALNAME,
2073 &mouse_hover_width, pvParam );
2074 break;
2075
2076 case SPI_SETMOUSEHOVERWIDTH:
2077 ret = set_uint_param( SPI_SETMOUSEHOVERWIDTH_IDX,
2078 SPI_SETMOUSEHOVERWIDTH_REGKEY,
2079 SPI_SETMOUSEHOVERWIDTH_VALNAME,
2080 &mouse_hover_width, uiParam, fWinIni );
2081 break;
2082
2083 case SPI_GETMOUSEHOVERHEIGHT:
2084 ret = get_uint_param( SPI_SETMOUSEHOVERHEIGHT_IDX,
2085 SPI_SETMOUSEHOVERHEIGHT_REGKEY,
2086 SPI_SETMOUSEHOVERHEIGHT_VALNAME,
2087 &mouse_hover_height, pvParam );
2088 break;
2089
2090 case SPI_SETMOUSEHOVERHEIGHT:
2091 ret = set_uint_param( SPI_SETMOUSEHOVERHEIGHT_IDX,
2092 SPI_SETMOUSEHOVERHEIGHT_REGKEY,
2093 SPI_SETMOUSEHOVERHEIGHT_VALNAME,
2094 &mouse_hover_height, uiParam, fWinIni );
2095 break;
2096
2097 case SPI_GETMOUSEHOVERTIME:
2098 ret = get_uint_param( SPI_SETMOUSEHOVERTIME_IDX,
2099 SPI_SETMOUSEHOVERTIME_REGKEY,
2100 SPI_SETMOUSEHOVERTIME_VALNAME,
2101 &mouse_hover_time, pvParam );
2102 break;
2103
2104 case SPI_SETMOUSEHOVERTIME:
2105 ret = set_uint_param( SPI_SETMOUSEHOVERTIME_IDX,
2106 SPI_SETMOUSEHOVERTIME_REGKEY,
2107 SPI_SETMOUSEHOVERTIME_VALNAME,
2108 &mouse_hover_time, uiParam, fWinIni );
2109 break;
2110
2111 case SPI_GETWHEELSCROLLLINES:
2112 ret = get_uint_param( SPI_SETMOUSESCROLLLINES_IDX,
2113 SPI_SETMOUSESCROLLLINES_REGKEY,
2114 SPI_SETMOUSESCROLLLINES_VALNAME,
2115 &mouse_scroll_lines, pvParam );
2116 break;
2117
2118 case SPI_SETWHEELSCROLLLINES:
2119 ret = set_uint_param( SPI_SETMOUSESCROLLLINES_IDX,
2120 SPI_SETMOUSESCROLLLINES_REGKEY,
2121 SPI_SETMOUSESCROLLLINES_VALNAME,
2122 &mouse_scroll_lines, uiParam, fWinIni );
2123 break;
2124
2125 case SPI_GETMENUSHOWDELAY:
2126 ret = get_uint_param( SPI_SETMENUSHOWDELAY_IDX,
2127 SPI_SETMENUSHOWDELAY_REGKEY,
2128 SPI_SETMENUSHOWDELAY_VALNAME,
2129 &menu_show_delay, pvParam );
2130 break;
2131
2132 case SPI_SETMENUSHOWDELAY:
2133 ret = set_uint_param( SPI_SETMENUSHOWDELAY_IDX,
2134 SPI_SETMENUSHOWDELAY_REGKEY,
2135 SPI_SETMENUSHOWDELAY_VALNAME,
2136 &menu_show_delay, uiParam, fWinIni );
2137 break;
2138
2139 case SPI_GETWHEELSCROLLCHARS: /* 108 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2140 ret = get_uint_param( SPI_SETMOUSESCROLLCHARS_IDX,
2141 SPI_SETMOUSESCROLLCHARS_REGKEY,
2142 SPI_SETMOUSESCROLLCHARS_VALNAME,
2143 &mouse_scroll_chars, pvParam );
2144 break;
2145
2146 case SPI_SETWHEELSCROLLCHARS: /* 109 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2147 ret = set_uint_param( SPI_SETMOUSESCROLLCHARS_IDX,
2148 SPI_SETMOUSESCROLLCHARS_REGKEY,
2149 SPI_SETMOUSESCROLLCHARS_VALNAME,
2150 &mouse_scroll_chars, uiParam, fWinIni );
2151 break;
2152
2153 WINE_SPI_FIXME(SPI_GETSHOWIMEUI); /* 110 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2154 WINE_SPI_FIXME(SPI_SETSHOWIMEUI); /* 111 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2155
2156 case SPI_GETMOUSESPEED: /* 112 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2157 ret = get_uint_param( SPI_SETMOUSESPEED_IDX,
2158 SPI_SETMOUSESPEED_REGKEY,
2159 SPI_SETMOUSESPEED_VALNAME,
2160 &mouse_sensitivity, pvParam );
2161 break;
2162
2163 case SPI_SETMOUSESPEED: /* 113 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2164 ret = set_uint_param( SPI_SETMOUSESPEED_IDX,
2165 SPI_SETMOUSESPEED_REGKEY,
2166 SPI_SETMOUSESPEED_VALNAME,
2167 &mouse_sensitivity, PtrToInt(pvParam), fWinIni );
2168
2169 break;
2170
2171 case SPI_GETSCREENSAVERRUNNING:
2172 ret = get_bool_param( SPI_SETSCREENSAVERRUNNING_IDX,
2173 SPI_SETSCREENSAVERRUNNING_REGKEY,
2174 SPI_SETSCREENSAVERRUNNING_VALNAME,
2175 &screensaver_running, pvParam );
2176 break;
2177
2178 case SPI_GETDESKWALLPAPER: /* 115 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2179 {
2180 WCHAR buf[MAX_PATH];
2181
2182 if (!pvParam) return FALSE;
2183
2184 if (uiParam > MAX_PATH)
2185 {
2186 uiParam = MAX_PATH;
2187 }
2188
2189 if (SYSPARAMS_Load(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, buf, sizeof(buf)))
2190 {
2191 lstrcpynW(pvParam, buf, uiParam);
2192 }
2193 else
2194 {
2195 /* Return an empty string */
2196 memset(pvParam, 0, uiParam);
2197 }
2198
2199 break;
2200 }
2201
2202 WINE_SPI_FIXME(SPI_GETACTIVEWINDOWTRACKING);/* 0x1000 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2203 WINE_SPI_FIXME(SPI_SETACTIVEWINDOWTRACKING);/* 0x1001 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2204 case SPI_GETMENUANIMATION: /* 0x1002 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2205 ret = get_user_pref_param( 0, 0x02, pvParam );
2206 break;
2207
2208 case SPI_SETMENUANIMATION: /* 0x1003 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2209 ret = set_user_pref_param( 0, 0x02, PtrToUlong(pvParam), fWinIni );
2210 break;
2211
2212 case SPI_GETCOMBOBOXANIMATION: /* 0x1004 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2213 ret = get_user_pref_param( 0, 0x04, pvParam );
2214 break;
2215
2216 case SPI_SETCOMBOBOXANIMATION: /* 0x1005 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2217 ret = set_user_pref_param( 0, 0x04, PtrToUlong(pvParam), fWinIni );
2218 break;
2219
2220 case SPI_GETLISTBOXSMOOTHSCROLLING: /* 0x1006 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2221 ret = get_user_pref_param( 0, 0x08, pvParam );
2222 break;
2223
2224 case SPI_SETLISTBOXSMOOTHSCROLLING: /* 0x1007 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2225 ret = set_user_pref_param( 0, 0x08, PtrToUlong(pvParam), fWinIni );
2226 break;
2227
2228 case SPI_GETGRADIENTCAPTIONS:
2229 ret = get_user_pref_param( 0, 0x10, pvParam );
2230 break;
2231
2232 case SPI_SETGRADIENTCAPTIONS:
2233 ret = set_user_pref_param( 0, 0x10, PtrToUlong(pvParam), fWinIni );
2234 break;
2235
2236 case SPI_GETKEYBOARDCUES:
2237 ret = get_user_pref_param( 0, 0x20, pvParam );
2238 break;
2239
2240 case SPI_SETKEYBOARDCUES:
2241 ret = set_user_pref_param( 0, 0x20, PtrToUlong(pvParam), fWinIni );
2242 break;
2243
2244 WINE_SPI_FIXME(SPI_GETACTIVEWNDTRKZORDER); /* 0x100C _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2245 WINE_SPI_FIXME(SPI_SETACTIVEWNDTRKZORDER); /* 0x100D _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2246 case SPI_GETHOTTRACKING:
2247 ret = get_user_pref_param( 0, 0x80, pvParam );
2248 break;
2249
2250 case SPI_SETHOTTRACKING:
2251 ret = set_user_pref_param( 0, 0x80, PtrToUlong(pvParam), fWinIni );
2252 break;
2253
2254 WINE_SPI_FIXME(SPI_GETMENUFADE); /* 0x1012 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2255 WINE_SPI_FIXME(SPI_SETMENUFADE); /* 0x1013 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2256 case SPI_GETSELECTIONFADE: /* 0x1014 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2257 ret = get_user_pref_param( 1, 0x04, pvParam );
2258 break;
2259
2260 case SPI_SETSELECTIONFADE: /* 0x1015 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2261 ret = set_user_pref_param( 1, 0x04, PtrToUlong(pvParam), fWinIni );
2262 break;
2263
2264 case SPI_GETTOOLTIPANIMATION: /* 0x1016 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2265 ret = get_user_pref_param( 1, 0x08, pvParam );
2266 break;
2267
2268 case SPI_SETTOOLTIPANIMATION: /* 0x1017 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2269 ret = set_user_pref_param( 1, 0x08, PtrToUlong(pvParam), fWinIni );
2270 break;
2271
2272 case SPI_GETTOOLTIPFADE: /* 0x1018 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2273 ret = get_user_pref_param( 1, 0x10, pvParam );
2274 break;
2275
2276 case SPI_SETTOOLTIPFADE: /* 0x1019 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2277 ret = set_user_pref_param( 1, 0x10, PtrToUlong(pvParam), fWinIni );
2278 break;
2279
2280 case SPI_GETCURSORSHADOW: /* 0x101A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2281 ret = get_user_pref_param( 1, 0x20, pvParam );
2282 break;
2283
2284 case SPI_SETCURSORSHADOW: /* 0x101B _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2285 ret = set_user_pref_param( 1, 0x20, PtrToUlong(pvParam), fWinIni );
2286 break;
2287
2288 WINE_SPI_FIXME(SPI_GETMOUSESONAR); /* 0x101C _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2289 WINE_SPI_FIXME(SPI_SETMOUSESONAR); /* 0x101D _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2290 WINE_SPI_FIXME(SPI_GETMOUSECLICKLOCK); /* 0x101E _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2291 WINE_SPI_FIXME(SPI_SETMOUSECLICKLOCK); /* 0x101F _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2292
2293 case SPI_GETMOUSEVANISH:
2294 ret = get_user_pref_param( 2, 0x01, pvParam );
2295 break;
2296
2297 case SPI_SETMOUSEVANISH:
2298 ret = set_user_pref_param( 2, 0x01, PtrToUlong(pvParam), fWinIni );
2299 break;
2300
2301 case SPI_GETFLATMENU:
2302 ret = get_user_pref_param( 2, 0x02, pvParam );
2303 break;
2304
2305 case SPI_SETFLATMENU:
2306 ret = set_user_pref_param( 2, 0x02, PtrToUlong(pvParam), fWinIni );
2307 break;
2308
2309 case SPI_GETDROPSHADOW:
2310 ret = get_user_pref_param( 2, 0x04, pvParam );
2311 break;
2312
2313 case SPI_SETDROPSHADOW:
2314 ret = set_user_pref_param( 2, 0x04, PtrToUlong(pvParam), fWinIni );
2315 break;
2316
2317 WINE_SPI_FIXME(SPI_GETBLOCKSENDINPUTRESETS);
2318 WINE_SPI_FIXME(SPI_SETBLOCKSENDINPUTRESETS);
2319 case SPI_GETUIEFFECTS:
2320 ret = get_user_pref_param( 3, 0x80, pvParam );
2321 break;
2322
2323 case SPI_SETUIEFFECTS:
2324 /* FIXME: this probably should mask other UI effect values when unset */
2325 ret = set_user_pref_param( 3, 0x80, PtrToUlong(pvParam), fWinIni );
2326 break;
2327
2328 /* _WIN32_WINNT >= 0x600 */
2329 WINE_SPI_FIXME(SPI_GETDISABLEOVERLAPPEDCONTENT);
2330 WINE_SPI_FIXME(SPI_SETDISABLEOVERLAPPEDCONTENT);
2331 WINE_SPI_FIXME(SPI_GETCLIENTAREAANIMATION);
2332 WINE_SPI_FIXME(SPI_SETCLIENTAREAANIMATION);
2333 WINE_SPI_FIXME(SPI_GETCLEARTYPE);
2334 WINE_SPI_FIXME(SPI_SETCLEARTYPE);
2335 WINE_SPI_FIXME(SPI_GETSPEECHRECOGNITION);
2336 WINE_SPI_FIXME(SPI_SETSPEECHRECOGNITION);
2337
2338 case SPI_GETFOREGROUNDLOCKTIMEOUT: /* 0x2000 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2339 ret = get_uint_param( SPI_SETFOREGROUNDLOCKTIMEOUT_IDX,
2340 SPI_SETFOREGROUNDLOCKTIMEOUT_REGKEY,
2341 SPI_SETFOREGROUNDLOCKTIMEOUT_VALNAME,
2342 &foreground_lock_timeout, pvParam );
2343 break;
2344
2345 case SPI_SETFOREGROUNDLOCKTIMEOUT: /* 0x2001 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2346 /* FIXME: this should check that the calling thread
2347 * is able to change the foreground window */
2348 ret = set_uint_param( SPI_SETFOREGROUNDLOCKTIMEOUT_IDX,
2349 SPI_SETFOREGROUNDLOCKTIMEOUT_REGKEY,
2350 SPI_SETFOREGROUNDLOCKTIMEOUT_VALNAME,
2351 &foreground_lock_timeout, PtrToUlong(pvParam), fWinIni );
2352 break;
2353
2354 WINE_SPI_FIXME(SPI_GETACTIVEWNDTRKTIMEOUT); /* 0x2002 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2355 WINE_SPI_FIXME(SPI_SETACTIVEWNDTRKTIMEOUT); /* 0x2003 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2356 WINE_SPI_FIXME(SPI_GETFOREGROUNDFLASHCOUNT);/* 0x2004 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2357 WINE_SPI_FIXME(SPI_SETFOREGROUNDFLASHCOUNT);/* 0x2005 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2358 case SPI_GETCARETWIDTH: /* 0x2006 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2359 ret = get_uint_param( SPI_CARETWIDTH_IDX,
2360 SPI_CARETWIDTH_REGKEY,
2361 SPI_CARETWIDTH_VALNAME,
2362 &caret_width, pvParam );
2363 break;
2364
2365 case SPI_SETCARETWIDTH: /* 0x2007 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2366 ret = set_uint_param( SPI_CARETWIDTH_IDX,
2367 SPI_CARETWIDTH_REGKEY,
2368 SPI_CARETWIDTH_VALNAME,
2369 &caret_width, uiParam, fWinIni );
2370 break;
2371
2372 WINE_SPI_FIXME(SPI_GETMOUSECLICKLOCKTIME); /* 0x2008 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2373 WINE_SPI_FIXME(SPI_SETMOUSECLICKLOCKTIME); /* 0x2009 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2374 case SPI_GETFONTSMOOTHINGTYPE: /* 0x200A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2375 spi_idx = SPI_SETFONTSMOOTHINGTYPE_IDX;
2376 if (!spi_loaded[spi_idx])
2377 {
2378 ret = SYSPARAMS_Load( SPI_SETFONTSMOOTHINGTYPE_REGKEY,
2379 SPI_SETFONTSMOOTHINGTYPE_VALNAME,
2380 (LPWSTR)&font_smoothing_type,
2381 sizeof(font_smoothing_type) );
2382 if ( ret) spi_loaded[spi_idx] = TRUE;
2383 }
2384 if (!pvParam) ret = FALSE;
2385
2386 if (ret)
2387 *(UINT *)pvParam = font_smoothing_type;
2388 break;
2389
2390 case SPI_SETFONTSMOOTHINGTYPE: /* 0x200B _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2391 spi_idx = SPI_SETFONTSMOOTHINGTYPE_IDX;
2392 if (SYSPARAMS_SaveRaw( SPI_SETFONTSMOOTHINGTYPE_REGKEY,
2393 SPI_SETFONTSMOOTHINGTYPE_VALNAME,
2394 (LPBYTE)&pvParam, sizeof(UINT), REG_DWORD, fWinIni ))
2395 {
2396 font_smoothing_type = PtrToUlong(pvParam);
2397 spi_loaded[spi_idx] = TRUE;
2398 }
2399 else
2400 ret = FALSE;
2401 break;
2402
2403 case SPI_GETFONTSMOOTHINGCONTRAST: /* 0x200C _WIN32_WINNT >= 0x510 */
2404 spi_idx = SPI_SETFONTSMOOTHINGCONTRAST_IDX;
2405 if (!spi_loaded[spi_idx])
2406 {
2407 ret = SYSPARAMS_Load( SPI_SETFONTSMOOTHINGCONTRAST_REGKEY,
2408 SPI_SETFONTSMOOTHINGCONTRAST_VALNAME,
2409 (LPWSTR)&font_smoothing_contrast,
2410 sizeof(font_smoothing_contrast) );
2411 if (ret)
2412 spi_loaded[spi_idx] = TRUE;
2413 }
2414 if (!pvParam) ret = FALSE;
2415
2416 if (ret)
2417 *(UINT *)pvParam = font_smoothing_contrast;
2418 break;
2419
2420 case SPI_SETFONTSMOOTHINGCONTRAST: /* 0x200D _WIN32_WINNT >= 0x510 */
2421 spi_idx = SPI_SETFONTSMOOTHINGCONTRAST_IDX;
2422 if (SYSPARAMS_SaveRaw( SPI_SETFONTSMOOTHINGCONTRAST_REGKEY,
2423 SPI_SETFONTSMOOTHINGCONTRAST_VALNAME,
2424 (LPBYTE)&pvParam, sizeof(UINT), REG_DWORD, fWinIni ))
2425 {
2426 font_smoothing_contrast = PtrToUlong(pvParam);
2427 spi_loaded[spi_idx] = TRUE;
2428 }
2429 else
2430 ret = FALSE;
2431 break;
2432
2433 case SPI_GETFOCUSBORDERWIDTH: /* 0x200E _WIN32_WINNT >= 0x510 */
2434 case SPI_GETFOCUSBORDERHEIGHT: /* 0x200F _WIN32_WINNT >= 0x510 */
2435 if (!pvParam)
2436 ret = FALSE;
2437 else
2438 *(UINT *)pvParam = 1;
2439 break;
2440
2441 WINE_SPI_FIXME(SPI_SETFOCUSBORDERWIDTH); /* 0x2010 _WIN32_WINNT >= 0x510 */
2442 WINE_SPI_FIXME(SPI_SETFOCUSBORDERHEIGHT); /* 0x2011 _WIN32_WINNT >= 0x510 */
2443
2444 case SPI_GETFONTSMOOTHINGORIENTATION: /* 0x2012 */
2445 spi_idx = SPI_SETFONTSMOOTHINGORIENTATION_IDX;
2446 if (!spi_loaded[spi_idx])
2447 {
2448 ret = SYSPARAMS_Load( SPI_SETFONTSMOOTHINGORIENTATION_REGKEY,
2449 SPI_SETFONTSMOOTHINGORIENTATION_VALNAME,
2450 (LPWSTR)&font_smoothing_orientation,
2451 sizeof(font_smoothing_orientation) );
2452 if (ret)
2453 spi_loaded[spi_idx] = TRUE;
2454 }
2455 if (!pvParam) ret = FALSE;
2456
2457 if (ret)
2458 *(UINT *)pvParam = font_smoothing_orientation;
2459 break;
2460
2461 case SPI_SETFONTSMOOTHINGORIENTATION: /* 0x2013 */
2462 spi_idx = SPI_SETFONTSMOOTHINGORIENTATION_IDX;
2463 if (SYSPARAMS_SaveRaw( SPI_SETFONTSMOOTHINGORIENTATION_REGKEY,
2464 SPI_SETFONTSMOOTHINGORIENTATION_VALNAME,
2465 (LPBYTE)&pvParam, sizeof(UINT), REG_DWORD, fWinIni ))
2466 {
2467 font_smoothing_orientation = PtrToUlong(pvParam);
2468 spi_loaded[spi_idx] = TRUE;
2469 }
2470 else
2471 ret = FALSE;
2472 break;
2473
2474 default:
2475 FIXME( "Unknown action: %u\n", uiAction );
2476 SetLastError( ERROR_INVALID_SPI_VALUE );
2477 ret = FALSE;
2478 break;
2479 }
2480
2481 if (ret)
2482 SYSPARAMS_NotifyChange( uiAction, fWinIni );
2483 TRACE("(%u, %u, %p, %u) ret %d\n",
2484 uiAction, uiParam, pvParam, fWinIni, ret);
2485 return ret;
2486
2487 #undef WINE_SPI_FIXME
2488 #undef WINE_SPI_WARN
2489 }
2490
2491
2492 /***********************************************************************
2493 * SystemParametersInfoA (USER32.@)
2494 */
2495 BOOL WINAPI SystemParametersInfoA( UINT uiAction, UINT uiParam,
2496 PVOID pvParam, UINT fuWinIni )
2497 {
2498 BOOL ret;
2499
2500 TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fuWinIni);
2501
2502 switch (uiAction)
2503 {
2504 case SPI_SETDESKWALLPAPER: /* 20 */
2505 case SPI_SETDESKPATTERN: /* 21 */
2506 {
2507 WCHAR buffer[256];
2508 if (pvParam)
2509 if (!MultiByteToWideChar( CP_ACP, 0, pvParam, -1, buffer,
2510 sizeof(buffer)/sizeof(WCHAR) ))
2511 buffer[sizeof(buffer)/sizeof(WCHAR)-1] = 0;
2512 ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? buffer : NULL, fuWinIni );
2513 break;
2514 }
2515
2516 case SPI_GETICONTITLELOGFONT: /* 31 */
2517 {
2518 LOGFONTW tmp;
2519 ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? &tmp : NULL, fuWinIni );
2520 if (ret && pvParam)
2521 SYSPARAMS_LogFont32WTo32A( &tmp, pvParam );
2522 break;
2523 }
2524
2525 case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */
2526 {
2527 NONCLIENTMETRICSW tmp;
2528 LPNONCLIENTMETRICSA lpnmA = pvParam;
2529 if (lpnmA && lpnmA->cbSize == sizeof(NONCLIENTMETRICSA))
2530 {
2531 tmp.cbSize = sizeof(NONCLIENTMETRICSW);
2532 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2533 if (ret)
2534 SYSPARAMS_NonClientMetrics32WTo32A( &tmp, lpnmA );
2535 }
2536 else
2537 ret = FALSE;
2538 break;
2539 }
2540
2541 case SPI_SETNONCLIENTMETRICS: /* 42 WINVER >= 0x400 */
2542 {
2543 NONCLIENTMETRICSW tmp;
2544 LPNONCLIENTMETRICSA lpnmA = pvParam;
2545 if (lpnmA && lpnmA->cbSize == sizeof(NONCLIENTMETRICSA))
2546 {
2547 tmp.cbSize = sizeof(NONCLIENTMETRICSW);
2548 SYSPARAMS_NonClientMetrics32ATo32W( lpnmA, &tmp );
2549 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2550 }
2551 else
2552 ret = FALSE;
2553 break;
2554 }
2555
2556 case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */
2557 {
2558 ICONMETRICSW tmp;
2559 LPICONMETRICSA lpimA = pvParam;
2560 if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA))
2561 {
2562 tmp.cbSize = sizeof(ICONMETRICSW);
2563 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2564 if (ret)
2565 {
2566 lpimA->iHorzSpacing = tmp.iHorzSpacing;
2567 lpimA->iVertSpacing = tmp.iVertSpacing;
2568 lpimA->iTitleWrap = tmp.iTitleWrap;
2569 SYSPARAMS_LogFont32WTo32A( &tmp.lfFont, &lpimA->lfFont );
2570 }
2571 }
2572 else
2573 ret = FALSE;
2574 break;
2575 }
2576
2577 case SPI_SETICONMETRICS: /* 46 WINVER >= 0x400 */
2578 {
2579 ICONMETRICSW tmp;
2580 LPICONMETRICSA lpimA = pvParam;
2581 if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA))
2582 {
2583 tmp.cbSize = sizeof(ICONMETRICSW);
2584 tmp.iHorzSpacing = lpimA->iHorzSpacing;
2585 tmp.iVertSpacing = lpimA->iVertSpacing;
2586 tmp.iTitleWrap = lpimA->iTitleWrap;
2587 SYSPARAMS_LogFont32ATo32W( &lpimA->lfFont, &tmp.lfFont);
2588 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2589 }
2590 else
2591 ret = FALSE;
2592 break;
2593 }
2594
2595 case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */
2596 {
2597 HIGHCONTRASTW tmp;
2598 LPHIGHCONTRASTA lphcA = pvParam;
2599 if (lphcA && lphcA->cbSize == sizeof(HIGHCONTRASTA))
2600 {
2601 tmp.cbSize = sizeof(HIGHCONTRASTW);
2602 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2603 if (ret)
2604 {
2605 lphcA->dwFlags = tmp.dwFlags;
2606 lphcA->lpszDefaultScheme = NULL; /* FIXME? */
2607 }
2608 }
2609 else
2610 ret = FALSE;
2611 break;
2612 }
2613
2614 case SPI_GETDESKWALLPAPER: /* 115 */
2615 {
2616 WCHAR buffer[MAX_PATH];
2617 ret = (SystemParametersInfoW( SPI_GETDESKWALLPAPER, uiParam, buffer, fuWinIni ) &&
2618 WideCharToMultiByte(CP_ACP, 0, buffer, -1, pvParam, uiParam, NULL, NULL));
2619 break;
2620 }
2621
2622 default:
2623 ret = SystemParametersInfoW( uiAction, uiParam, pvParam, fuWinIni );
2624 break;
2625 }
2626 return ret;
2627 }
2628
2629
2630 /***********************************************************************
2631 * GetSystemMetrics (USER32.@)
2632 */
2633 INT WINAPI GetSystemMetrics( INT index )
2634 {
2635 UINT ret;
2636
2637 /* some metrics are dynamic */
2638 switch (index)
2639 {
2640 case SM_CXSCREEN:
2641 return GetDeviceCaps( get_display_dc(), HORZRES );
2642 case SM_CYSCREEN:
2643 return GetDeviceCaps( get_display_dc(), VERTRES );
2644 case SM_CXVSCROLL:
2645 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2646 return nonclient_metrics.iScrollWidth;
2647 case SM_CYHSCROLL:
2648 return GetSystemMetrics(SM_CXVSCROLL);
2649 case SM_CYCAPTION:
2650 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2651 return nonclient_metrics.iCaptionHeight + 1;
2652 case SM_CXBORDER:
2653 case SM_CYBORDER:
2654 /* SM_C{X,Y}BORDER always returns 1 regardless of 'BorderWidth' value in registry */
2655 return 1;
2656 case SM_CXDLGFRAME:
2657 case SM_CYDLGFRAME:
2658 return 3;
2659 case SM_CYVTHUMB:
2660 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2661 return nonclient_metrics.iScrollHeight;
2662 case SM_CXHTHUMB:
2663 return GetSystemMetrics(SM_CYVTHUMB);
2664 case SM_CXICON:
2665 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2666 return icon_size.cx;
2667 case SM_CYICON:
2668 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2669 return icon_size.cy;
2670 case SM_CXCURSOR:
2671 case SM_CYCURSOR:
2672 return 32;
2673 case SM_CYMENU:
2674 return GetSystemMetrics(SM_CYMENUSIZE) + 1;
2675 case SM_CXFULLSCREEN:
2676 /* see the remark for SM_CXMAXIMIZED, at least this formulation is
2677 * correct */
2678 return GetSystemMetrics( SM_CXMAXIMIZED) - 2 * GetSystemMetrics( SM_CXFRAME);
2679 case SM_CYFULLSCREEN:
2680 /* see the remark for SM_CYMAXIMIZED, at least this formulation is
2681 * correct */
2682 return GetSystemMetrics( SM_CYMAXIMIZED) - GetSystemMetrics( SM_CYMIN);
2683 case SM_CYKANJIWINDOW:
2684 return 0;
2685 case SM_MOUSEPRESENT:
2686 return 1;
2687 case SM_CYVSCROLL:
2688 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2689 return nonclient_metrics.iScrollHeight;
2690 case SM_CXHSCROLL:
2691 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2692 return nonclient_metrics.iScrollHeight;
2693 case SM_DEBUG:
2694 return 0;
2695 case SM_SWAPBUTTON:
2696 get_bool_param( SPI_SETMOUSEBUTTONSWAP_IDX, SPI_SETMOUSEBUTTONSWAP_REGKEY,
2697 SPI_SETMOUSEBUTTONSWAP_VALNAME, &swap_buttons, (BOOL*)&ret );
2698 return ret;
2699 case SM_RESERVED1:
2700 case SM_RESERVED2:
2701 case SM_RESERVED3:
2702 case SM_RESERVED4:
2703 return 0;
2704 case SM_CXMIN:
2705 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2706 return 3 * nonclient_metrics.iCaptionWidth + GetSystemMetrics( SM_CYSIZE) +
2707 4 * CaptionFontAvCharWidth + 2 * GetSystemMetrics( SM_CXFRAME) + 4;
2708 case SM_CYMIN:
2709 return GetSystemMetrics( SM_CYCAPTION) + 2 * GetSystemMetrics( SM_CYFRAME);
2710 case SM_CXSIZE:
2711 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2712 return nonclient_metrics.iCaptionWidth;
2713 case SM_CYSIZE:
2714 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2715 return nonclient_metrics.iCaptionHeight;
2716 case SM_CXFRAME:
2717 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2718 return GetSystemMetrics(SM_CXDLGFRAME) + nonclient_metrics.iBorderWidth;
2719 case SM_CYFRAME:
2720 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2721 return GetSystemMetrics(SM_CYDLGFRAME) + nonclient_metrics.iBorderWidth;
2722 case SM_CXMINTRACK:
2723 return GetSystemMetrics(SM_CXMIN);
2724 case SM_CYMINTRACK:
2725 return GetSystemMetrics(SM_CYMIN);
2726 case SM_CXDOUBLECLK:
2727 get_uint_param( SPI_SETDOUBLECLKWIDTH_IDX, SPI_SETDOUBLECLKWIDTH_REGKEY1,
2728 SPI_SETDOUBLECLKWIDTH_VALNAME, &double_click_width, &ret );
2729 return ret;
2730 case SM_CYDOUBLECLK:
2731 get_uint_param( SPI_SETDOUBLECLKHEIGHT_IDX, SPI_SETDOUBLECLKHEIGHT_REGKEY1,
2732 SPI_SETDOUBLECLKHEIGHT_VALNAME, &double_click_height, &ret );
2733 return ret;
2734 case SM_CXICONSPACING:
2735 SystemParametersInfoW( SPI_ICONHORIZONTALSPACING, 0, &ret, 0 );
2736 return ret;
2737 case SM_CYICONSPACING:
2738 SystemParametersInfoW( SPI_ICONVERTICALSPACING, 0, &ret, 0 );
2739 return ret;
2740 case SM_MENUDROPALIGNMENT:
2741 SystemParametersInfoW( SPI_GETMENUDROPALIGNMENT, 0, &ret, 0 );
2742 return ret;
2743 case SM_PENWINDOWS:
2744 return 0;
2745 case SM_DBCSENABLED:
2746 {
2747 CPINFO cpinfo;
2748 GetCPInfo( CP_ACP, &cpinfo );
2749 return (cpinfo.MaxCharSize > 1);
2750 }
2751 case SM_CMOUSEBUTTONS:
2752 return 3;
2753 case SM_SECURE:
2754 return 0;
2755 case SM_CXEDGE:
2756 return GetSystemMetrics(SM_CXBORDER) + 1;
2757 case SM_CYEDGE:
2758 return GetSystemMetrics(SM_CYBORDER) + 1;
2759 case SM_CXMINSPACING:
2760 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2761 return GetSystemMetrics(SM_CXMINIMIZED) + minimized_metrics.iHorzGap;
2762 case SM_CYMINSPACING:
2763 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2764 return GetSystemMetrics(SM_CYMINIMIZED) + minimized_metrics.iVertGap;
2765 case SM_CXSMICON:
2766 case SM_CYSMICON:
2767 return 16;
2768 case SM_CYSMCAPTION:
2769 return GetSystemMetrics(SM_CYSMSIZE) + 1;
2770 case SM_CXSMSIZE:
2771 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2772 return nonclient_metrics.iSmCaptionWidth;
2773 case SM_CYSMSIZE:
2774 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2775 return nonclient_metrics.iSmCaptionHeight;
2776 case SM_CXMENUSIZE:
2777 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2778 return nonclient_metrics.iMenuWidth;
2779 case SM_CYMENUSIZE:
2780 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2781 return nonclient_metrics.iMenuHeight;
2782 case SM_ARRANGE:
2783 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2784 return minimized_metrics.iArrange;
2785 case SM_CXMINIMIZED:
2786 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2787 return minimized_metrics.iWidth + 6;
2788 case SM_CYMINIMIZED:
2789 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2790 return nonclient_metrics.iCaptionHeight + 6;
2791 case SM_CXMAXTRACK:
2792 return GetSystemMetrics(SM_CXVIRTUALSCREEN) + 4 + 2 * GetSystemMetrics(SM_CXFRAME);
2793 case SM_CYMAXTRACK:
2794 return GetSystemMetrics(SM_CYVIRTUALSCREEN) + 4 + 2 * GetSystemMetrics(SM_CYFRAME);
2795 case SM_CXMAXIMIZED:
2796 /* FIXME: subtract the width of any vertical application toolbars*/
2797 return GetSystemMetrics(SM_CXSCREEN) + 2 * GetSystemMetrics(SM_CXFRAME);
2798 case SM_CYMAXIMIZED:
2799 /* FIXME: subtract the width of any horizontal application toolbars*/
2800 return GetSystemMetrics(SM_CYSCREEN) + 2 * GetSystemMetrics(SM_CYCAPTION);
2801 case SM_NETWORK:
2802 return 3; /* FIXME */
2803 case SM_CLEANBOOT:
2804 return 0; /* 0 = ok, 1 = failsafe, 2 = failsafe + network */
2805 case SM_CXDRAG:
2806 case SM_CYDRAG:
2807 return 4;
2808 case SM_SHOWSOUNDS:
2809 SystemParametersInfoW( SPI_GETSHOWSOUNDS, 0, &ret, 0 );
2810 return ret;
2811 case SM_CXMENUCHECK:
2812 case SM_CYMENUCHECK:
2813 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2814 return tmMenuFont.tmHeight <= 0 ? 13 :
2815 ((tmMenuFont.tmHeight + tmMenuFont.tmExternalLeading + 1) / 2) * 2 - 1;
2816 case SM_SLOWMACHINE:
2817 return 0; /* Never true */
2818 case SM_MIDEASTENABLED:
2819 return 0; /* FIXME */
2820 case SM_MOUSEWHEELPRESENT:
2821 return 1;
2822 case SM_XVIRTUALSCREEN:
2823 {
2824 struct monitor_info info;
2825 get_monitors_info( &info );
2826 return info.virtual_rect.left;
2827 }
2828 case SM_YVIRTUALSCREEN:
2829 {
2830 struct monitor_info info;
2831 get_monitors_info( &info );
2832 return info.virtual_rect.top;
2833 }
2834 case SM_CXVIRTUALSCREEN:
2835 {
2836 struct monitor_info info;
2837 get_monitors_info( &info );
2838 return info.virtual_rect.right - info.virtual_rect.left;
2839 }
2840 case SM_CYVIRTUALSCREEN:
2841 {
2842 struct monitor_info info;
2843 get_monitors_info( &info );
2844 return info.virtual_rect.bottom - info.virtual_rect.top;
2845 }
2846 case SM_CMONITORS:
2847 {
2848 struct monitor_info info;
2849 get_monitors_info( &info );
2850 return info.count;
2851 }
2852 case SM_SAMEDISPLAYFORMAT:
2853 return 1;
2854 case SM_IMMENABLED:
2855 return 0; /* FIXME */
2856 case SM_CXFOCUSBORDER:
2857 case SM_CYFOCUSBORDER:
2858 return 1;
2859 case SM_TABLETPC:
2860 case SM_MEDIACENTER:
2861 return 0;
2862 case SM_CMETRICS:
2863 return SM_CMETRICS;
2864 default:
2865 return 0;
2866 }
2867 }
2868
2869
2870 /***********************************************************************
2871 * SwapMouseButton (USER32.@)
2872 * Reverse or restore the meaning of the left and right mouse buttons
2873 * fSwap [I ] TRUE - reverse, FALSE - original
2874 * RETURN
2875 * previous state
2876 */
2877 BOOL WINAPI SwapMouseButton( BOOL fSwap )
2878 {
2879 BOOL prev = GetSystemMetrics(SM_SWAPBUTTON);
2880 SystemParametersInfoW(SPI_SETMOUSEBUTTONSWAP, fSwap, 0, 0);
2881 return prev;
2882 }
2883
2884
2885 /**********************************************************************
2886 * SetDoubleClickTime (USER32.@)
2887 */
2888 BOOL WINAPI SetDoubleClickTime( UINT interval )
2889 {
2890 return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME, interval, 0, 0);
2891 }
2892
2893
2894 /**********************************************************************
2895 * GetDoubleClickTime (USER32.@)
2896 */
2897 UINT WINAPI GetDoubleClickTime(void)
2898 {
2899 UINT time = 0;
2900
2901 get_uint_param( SPI_SETDOUBLECLICKTIME_IDX,
2902 SPI_SETDOUBLECLICKTIME_REGKEY,
2903 SPI_SETDOUBLECLICKTIME_VALNAME,
2904 &double_click_time, &time );
2905 if (!time) time = 500;
2906 return time;
2907 }
2908
2909
2910 /*************************************************************************
2911 * GetSysColor (USER32.@)
2912 */
2913 COLORREF WINAPI GetSysColor( INT nIndex )
2914 {
2915 if (nIndex >= 0 && nIndex < NUM_SYS_COLORS)
2916 return SysColors[nIndex];
2917 else
2918 return 0;
2919 }
2920
2921
2922 /*************************************************************************
2923 * SetSysColors (USER32.@)
2924 */
2925 BOOL WINAPI SetSysColors( INT nChanges, const INT *lpSysColor,
2926 const COLORREF *lpColorValues )
2927 {
2928 int i;
2929
2930 for (i = 0; i < nChanges; i++) SYSPARAMS_SetSysColor( lpSysColor[i], lpColorValues[i] );
2931
2932 /* Send WM_SYSCOLORCHANGE message to all windows */
2933
2934 SendMessageTimeoutW( HWND_BROADCAST, WM_SYSCOLORCHANGE, 0, 0, SMTO_ABORTIFHUNG, 2000, NULL );
2935
2936 /* Repaint affected portions of all visible windows */
2937
2938 RedrawWindow( GetDesktopWindow(), NULL, 0,
2939 RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW | RDW_ALLCHILDREN );
2940 return TRUE;
2941 }
2942
2943
2944 /*************************************************************************
2945 * SetSysColorsTemp (USER32.@)
2946 *
2947 * UNDOCUMENTED !!
2948 *
2949 * Called by W98SE desk.cpl Control Panel Applet:
2950 * handle = SetSysColorsTemp(ptr, ptr, nCount); ("set" call)
2951 * result = SetSysColorsTemp(NULL, NULL, handle); ("restore" call)
2952 *
2953 * pPens is an array of COLORREF values, which seems to be used
2954 * to indicate the color values to create new pens with.
2955 *
2956 * pBrushes is an array of solid brush handles (returned by a previous
2957 * CreateSolidBrush), which seems to contain the brush handles to set
2958 * for the system colors.
2959 *
2960 * n seems to be used for
2961 * a) indicating the number of entries to operate on (length of pPens,
2962 * pBrushes)
2963 * b) passing the handle that points to the previously used color settings.
2964 * I couldn't figure out in hell what kind of handle this is on
2965 * Windows. I just use a heap handle instead. Shouldn't matter anyway.
2966 *
2967 * RETURNS
2968 * heap handle of our own copy of the current syscolors in case of
2969 * "set" call, i.e. pPens, pBrushes != NULL.
2970 * TRUE (unconditionally !) in case of "restore" call,
2971 * i.e. pPens, pBrushes == NULL.
2972 * FALSE in case of either pPens != NULL and pBrushes == NULL
2973 * or pPens == NULL and pBrushes != NULL.
2974 *
2975 * I'm not sure whether this implementation is 100% correct. [AM]
2976 */
2977 DWORD_PTR WINAPI SetSysColorsTemp( const COLORREF *pPens, const HBRUSH *pBrushes, DWORD_PTR n)
2978 {
2979 DWORD i;
2980
2981 if (pPens && pBrushes) /* "set" call */
2982 {
2983 /* allocate our structure to remember old colors */
2984 LPVOID pOldCol = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD)+n*sizeof(HPEN)+n*sizeof(HBRUSH));
2985 LPVOID p = pOldCol;
2986 *(DWORD *)p = n; p = (char*)p + sizeof(DWORD);
2987 memcpy(p, SysColorPens, n*sizeof(HPEN)); p = (char*)p + n*sizeof(HPEN);
2988 memcpy(p, SysColorBrushes, n*sizeof(HBRUSH)); p = (char*)p + n*sizeof(HBRUSH);
2989
2990 for (i=0; i < n; i++)
2991 {
2992 SysColorPens[i] = CreatePen( PS_SOLID, 1, pPens[i] );
2993 SysColorBrushes[i] = pBrushes[i];
2994 }
2995
2996 return (DWORD_PTR)pOldCol;
2997 }
2998 if (!pPens && !pBrushes) /* "restore" call */
2999 {
3000 LPVOID pOldCol = (LPVOID)n; /* FIXME: not 64-bit safe */
3001 LPVOID p = pOldCol;
3002 DWORD nCount = *(DWORD *)p;
3003 p = (char*)p + sizeof(DWORD);
3004
3005 for (i=0; i < nCount; i++)
3006 {
3007 DeleteObject(SysColorPens[i]);
3008 SysColorPens[i] = *(HPEN *)p; p = (char*)p + sizeof(HPEN);
3009 }
3010 for (i=0; i < nCount; i++)
3011 {
3012 SysColorBrushes[i] = *(HBRUSH *)p; p = (char*)p + sizeof(HBRUSH);
3013 }
3014 /* get rid of storage structure */
3015 HeapFree(GetProcessHeap(), 0, pOldCol);
3016
3017 return TRUE;
3018 }
3019 return FALSE;
3020 }
3021
3022
3023 /***********************************************************************
3024 * GetSysColorBrush (USER32.@)
3025 */
3026 HBRUSH WINAPI GetSysColorBrush( INT index )
3027 {
3028 if (0 <= index && index < NUM_SYS_COLORS) return SysColorBrushes[index];
3029 WARN("Unknown index(%d)\n", index );
3030 return NULL;
3031 }
3032
3033
3034 /***********************************************************************
3035 * SYSCOLOR_GetPen
3036 */
3037 HPEN SYSCOLOR_GetPen( INT index )
3038 {
3039 /* We can assert here, because this function is internal to Wine */
3040 assert (0 <= index && index < NUM_SYS_COLORS);
3041 return SysColorPens[index];
3042 }
3043
3044
3045 /***********************************************************************
3046 * ChangeDisplaySettingsA (USER32.@)
3047 */
3048 LONG WINAPI ChangeDisplaySettingsA( LPDEVMODEA devmode, DWORD flags )
3049 {
3050 if (devmode) devmode->dmDriverExtra = 0;
3051
3052 return ChangeDisplaySettingsExA(NULL,devmode,NULL,flags,NULL);
3053 }
3054
3055
3056 /***********************************************************************
3057 * ChangeDisplaySettingsW (USER32.@)
3058 */
3059 LONG WINAPI ChangeDisplaySettingsW( LPDEVMODEW devmode, DWORD flags )
3060 {
3061 if (devmode) devmode->dmDriverExtra = 0;
3062
3063 return ChangeDisplaySettingsExW(NULL,devmode,NULL,flags,NULL);
3064 }
3065
3066
3067 /***********************************************************************
3068 * ChangeDisplaySettingsExA (USER32.@)
3069 */
3070 LONG WINAPI ChangeDisplaySettingsExA( LPCSTR devname, LPDEVMODEA devmode, HWND hwnd,
3071 DWORD flags, LPVOID lparam )
3072 {
3073 LONG ret;
3074 UNICODE_STRING nameW;
3075
3076 if (devname) RtlCreateUnicodeStringFromAsciiz(&nameW, devname);
3077 else nameW.Buffer = NULL;
3078
3079 if (devmode)
3080 {
3081 DEVMODEW *devmodeW;
3082
3083 devmodeW = GdiConvertToDevmodeW(devmode);
3084 if (devmodeW)
3085 {
3086 ret = ChangeDisplaySettingsExW(nameW.Buffer, devmodeW, hwnd, flags, lparam);
3087 HeapFree(GetProcessHeap(), 0, devmodeW);
3088 }
3089 else
3090 ret = DISP_CHANGE_SUCCESSFUL;
3091 }
3092 else
3093 {
3094 ret = ChangeDisplaySettingsExW(nameW.Buffer, NULL, hwnd, flags, lparam);
3095 }
3096
3097 if (devname) RtlFreeUnicodeString(&nameW);
3098 return ret;
3099 }
3100
3101
3102 /***********************************************************************
3103 * ChangeDisplaySettingsExW (USER32.@)
3104 */
3105 LONG WINAPI ChangeDisplaySettingsExW( LPCWSTR devname, LPDEVMODEW devmode, HWND hwnd,
3106 DWORD flags, LPVOID lparam )
3107 {
3108 /* make sure the desktop window is created before mode changing */
3109 GetDesktopWindow();
3110
3111 return USER_Driver->pChangeDisplaySettingsEx( devname, devmode, hwnd, flags, lparam );
3112 }
3113
3114
3115 /***********************************************************************
3116 * EnumDisplaySettingsW (USER32.@)
3117 *
3118 * RETURNS
3119 * TRUE if nth setting exists found (described in the LPDEVMODEW struct)
3120 * FALSE if we do not have the nth setting
3121 */
3122 BOOL WINAPI EnumDisplaySettingsW( LPCWSTR name, DWORD n, LPDEVMODEW devmode )
3123 {
3124 return EnumDisplaySettingsExW(name, n, devmode, 0);
3125 }
3126
3127
3128 /***********************************************************************
3129 * EnumDisplaySettingsA (USER32.@)
3130 */
3131 BOOL WINAPI EnumDisplaySettingsA(LPCSTR name,DWORD n,LPDEVMODEA devmode)
3132 {
3133 return EnumDisplaySettingsExA(name, n, devmode, 0);
3134 }
3135
3136
3137 /***********************************************************************
3138 * EnumDisplaySettingsExA (USER32.@)
3139 */
3140 BOOL WINAPI EnumDisplaySettingsExA(LPCSTR lpszDeviceName, DWORD iModeNum,
3141 LPDEVMODEA lpDevMode, DWORD dwFlags)
3142 {
3143 DEVMODEW devmodeW;
3144 BOOL ret;
3145 UNICODE_STRING nameW;
3146
3147 if (lpszDeviceName) RtlCreateUnicodeStringFromAsciiz(&nameW, lpszDeviceName);
3148 else nameW.Buffer = NULL;
3149
3150 ret = EnumDisplaySettingsExW(nameW.Buffer,iModeNum,&devmodeW,dwFlags);
3151 if (ret)
3152 {
3153 lpDevMode->dmSize = FIELD_OFFSET(DEVMODEA, dmICMMethod);
3154 lpDevMode->dmSpecVersion = devmodeW.dmSpecVersion;
3155 lpDevMode->dmDriverVersion = devmodeW.dmDriverVersion;
3156 WideCharToMultiByte(CP_ACP, 0, devmodeW.dmDeviceName, -1,
3157 (LPSTR)lpDevMode->dmDeviceName, CCHDEVICENAME, NULL, NULL);
3158 lpDevMode->dmDriverExtra = 0; /* FIXME */
3159 lpDevMode->dmBitsPerPel = devmodeW.dmBitsPerPel;
3160 lpDevMode->dmPelsHeight = devmodeW.dmPelsHeight;
3161 lpDevMode->dmPelsWidth = devmodeW.dmPelsWidth;
3162 lpDevMode->u2.dmDisplayFlags = devmodeW.u2.dmDisplayFlags;
3163 lpDevMode->dmDisplayFrequency = devmodeW.dmDisplayFrequency;
3164 lpDevMode->dmFields = devmodeW.dmFields;
3165
3166 lpDevMode->u1.s2.dmPosition.x = devmodeW.u1.s2.dmPosition.x;
3167 lpDevMode->u1.s2.dmPosition.y = devmodeW.u1.s2.dmPosition.y;
3168 lpDevMode->u1.s2.dmDisplayOrientation = devmodeW.u1.s2.dmDisplayOrientation;
3169 lpDevMode->u1.s2.dmDisplayFixedOutput = devmodeW.u1.s2.dmDisplayFixedOutput;
3170 }
3171 if (lpszDeviceName) RtlFreeUnicodeString(&nameW);
3172 return ret;
3173 }
3174
3175
3176 /***********************************************************************
3177 * EnumDisplaySettingsExW (USER32.@)
3178 */
3179 BOOL WINAPI EnumDisplaySettingsExW(LPCWSTR lpszDeviceName, DWORD iModeNum,
3180 LPDEVMODEW lpDevMode, DWORD dwFlags)
3181 {
3182 /* make sure the desktop window is created before mode enumeration */
3183 GetDesktopWindow();
3184
3185 return USER_Driver->pEnumDisplaySettingsEx(lpszDeviceName, iModeNum, lpDevMode, dwFlags);
3186 }
3187
3188 /***********************************************************************
3189 * SetProcessDPIAware (USER32.@)
3190 */
3191 BOOL WINAPI SetProcessDPIAware( VOID )
3192 {
3193 FIXME( "stub!\n");
3194
3195 return TRUE;
3196 }
Windows API implementation