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push 94e35525417ba0671ead00a6c6dfaaed30f46234
[wine/hacks.git] / dlls / user32 / sysparams.c
blob9d72688b7680fd099daaffe737f6eb15d4043c62
1 /*
2 * System parameters functions
3 *
4 * Copyright 1994 Alexandre Julliard
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #include "config.h"
22
23 #include <assert.h>
24 #include <stdarg.h>
25 #include <stdio.h>
26 #include <stdlib.h>
27 #include <string.h>
28
29 #define NONAMELESSUNION
30 #define NONAMELESSSTRUCT
31
32 #include "windef.h"
33 #include "winbase.h"
34 #include "winnls.h"
35 #include "wingdi.h"
36 #include "winreg.h"
37 #include "wine/winuser16.h"
38 #include "winerror.h"
39
40 #include "controls.h"
41 #include "user_private.h"
42 #include "wine/unicode.h"
43 #include "wine/debug.h"
44
45 WINE_DEFAULT_DEBUG_CHANNEL(system);
46
47 /* System parameter indexes */
48 enum spi_index
49 {
50 SPI_SETBEEP_IDX,
51 SPI_SETMOUSE_IDX,
52 SPI_SETBORDER_IDX,
53 SPI_SETKEYBOARDSPEED_IDX,
54 SPI_ICONHORIZONTALSPACING_IDX,
55 SPI_SETSCREENSAVETIMEOUT_IDX,
56 SPI_SETGRIDGRANULARITY_IDX,
57 SPI_SETKEYBOARDDELAY_IDX,
58 SPI_ICONVERTICALSPACING_IDX,
59 SPI_SETICONTITLEWRAP_IDX,
60 SPI_SETMENUDROPALIGNMENT_IDX,
61 SPI_SETDOUBLECLKWIDTH_IDX,
62 SPI_SETDOUBLECLKHEIGHT_IDX,
63 SPI_SETDOUBLECLICKTIME_IDX,
64 SPI_SETMOUSEBUTTONSWAP_IDX,
65 SPI_SETDRAGFULLWINDOWS_IDX,
66 SPI_SETWORKAREA_IDX,
67 SPI_SETSHOWSOUNDS_IDX,
68 SPI_SETKEYBOARDPREF_IDX,
69 SPI_SETSCREENREADER_IDX,
70 SPI_SETSCREENSAVERRUNNING_IDX,
71 SPI_SETFONTSMOOTHING_IDX,
72 SPI_SETLISTBOXSMOOTHSCROLLING_IDX,
73 SPI_SETMOUSEHOVERWIDTH_IDX,
74 SPI_SETMOUSEHOVERHEIGHT_IDX,
75 SPI_SETMOUSEHOVERTIME_IDX,
76 SPI_SETMOUSESCROLLCHARS_IDX,
77 SPI_SETMOUSESCROLLLINES_IDX,
78 SPI_SETMENUSHOWDELAY_IDX,
79 SPI_SETICONTITLELOGFONT_IDX,
80 SPI_SETLOWPOWERACTIVE_IDX,
81 SPI_SETSNAPTODEFBUTTON_IDX,
82 SPI_SETPOWEROFFACTIVE_IDX,
83 SPI_USERPREFERENCEMASK_IDX,
84 SPI_NONCLIENTMETRICS_IDX,
85 SPI_MINIMIZEDMETRICS_IDX,
86 SPI_SETFOREGROUNDLOCKTIMEOUT_IDX,
87 SPI_CARETWIDTH_IDX,
88 SPI_SETMOUSESPEED_IDX,
89 SPI_INDEX_COUNT
90 };
91
92 static const char * const DefSysColors[] =
93 {
94 "Scrollbar", "212 208 200", /* COLOR_SCROLLBAR */
95 "Background", "58 110 165", /* COLOR_BACKGROUND */
96 "ActiveTitle", "10 36 106", /* COLOR_ACTIVECAPTION */
97 "InactiveTitle", "128 128 128", /* COLOR_INACTIVECAPTION */
98 "Menu", "212 208 200", /* COLOR_MENU */
99 "Window", "255 255 255", /* COLOR_WINDOW */
100 "WindowFrame", "0 0 0", /* COLOR_WINDOWFRAME */
101 "MenuText", "0 0 0", /* COLOR_MENUTEXT */
102 "WindowText", "0 0 0", /* COLOR_WINDOWTEXT */
103 "TitleText", "255 255 255", /* COLOR_CAPTIONTEXT */
104 "ActiveBorder", "212 208 200", /* COLOR_ACTIVEBORDER */
105 "InactiveBorder", "212 208 200", /* COLOR_INACTIVEBORDER */
106 "AppWorkSpace", "128 128 128", /* COLOR_APPWORKSPACE */
107 "Hilight", "10 36 106", /* COLOR_HIGHLIGHT */
108 "HilightText", "255 255 255", /* COLOR_HIGHLIGHTTEXT */
109 "ButtonFace", "212 208 200", /* COLOR_BTNFACE */
110 "ButtonShadow", "128 128 128", /* COLOR_BTNSHADOW */
111 "GrayText", "128 128 128", /* COLOR_GRAYTEXT */
112 "ButtonText", "0 0 0", /* COLOR_BTNTEXT */
113 "InactiveTitleText", "212 208 200", /* COLOR_INACTIVECAPTIONTEXT */
114 "ButtonHilight", "255 255 255", /* COLOR_BTNHIGHLIGHT */
115 "ButtonDkShadow", "64 64 64", /* COLOR_3DDKSHADOW */
116 "ButtonLight", "212 208 200", /* COLOR_3DLIGHT */
117 "InfoText", "0 0 0", /* COLOR_INFOTEXT */
118 "InfoWindow", "255 255 225", /* COLOR_INFOBK */
119 "ButtonAlternateFace", "181 181 181", /* COLOR_ALTERNATEBTNFACE */
120 "HotTrackingColor", "0 0 128", /* COLOR_HOTLIGHT */
121 "GradientActiveTitle", "166 202 240", /* COLOR_GRADIENTACTIVECAPTION */
122 "GradientInactiveTitle", "192 192 192", /* COLOR_GRADIENTINACTIVECAPTION */
123 "MenuHilight", "10 36 106", /* COLOR_MENUHILIGHT */
124 "MenuBar", "212 208 200" /* COLOR_MENUBAR */
125 };
126
127 /**
128 * Names of the registry subkeys of HKEY_CURRENT_USER key and value names
129 * for the system parameters.
130 * Names of the keys are created by adding string "_REGKEY" to
131 * "SET" action names, value names are created by adding "_REG_NAME"
132 * to the "SET" action name.
133 */
134 static const WCHAR SPI_SETBEEP_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','S','o','u','n','d',0};
135 static const WCHAR SPI_SETBEEP_VALNAME[]= {'B','e','e','p',0};
136 static const WCHAR SPI_SETMOUSE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
137 static const WCHAR SPI_SETMOUSE_VALNAME1[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','1',0};
138 static const WCHAR SPI_SETMOUSE_VALNAME2[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','2',0};
139 static const WCHAR SPI_SETMOUSE_VALNAME3[]= {'M','o','u','s','e','S','p','e','e','d',0};
140 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','\\',
141 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
142 static const WCHAR SPI_SETBORDER_VALNAME[]= {'B','o','r','d','e','r','W','i','d','t','h',0};
143 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};
144 static const WCHAR SPI_SETKEYBOARDSPEED_VALNAME[]= {'K','e','y','b','o','a','r','d','S','p','e','e','d',0};
145 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','\\',
146 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
147 static const WCHAR SPI_ICONHORIZONTALSPACING_VALNAME[]= {'I','c','o','n','S','p','a','c','i','n','g',0};
148 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};
149 static const WCHAR SPI_SETSCREENSAVETIMEOUT_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','T','i','m','e','O','u','t',0};
150 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};
151 static const WCHAR SPI_SETSCREENSAVEACTIVE_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','A','c','t','i','v','e',0};
152 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};
153 static const WCHAR SPI_SETGRIDGRANULARITY_VALNAME[]= {'G','r','i','d','G','r','a','n','u','l','a','r','i','t','y',0};
154 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};
155 static const WCHAR SPI_SETKEYBOARDDELAY_VALNAME[]= {'K','e','y','b','o','a','r','d','D','e','l','a','y',0};
156 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','\\',
157 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
158 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};
159 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','\\',
160 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
161 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};
162 static const WCHAR SPI_SETICONTITLEWRAP_VALNAME[]= {'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
163 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','\\',
164 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
165 static const WCHAR SPI_SETICONTITLELOGFONT_VALNAME[]= {'I','c','o','n','F','o','n','t',0};
166 static const WCHAR SPI_SETMENUDROPALIGNMENT_REGKEY1[]= {'S','o','f','t','w','a','r','e','\\',
167 'M','i','c','r','o','s','o','f','t','\\',
168 'W','i','n','d','o','w','s',' ','N','T','\\',
169 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
170 'W','i','n','d','o','w','s',0};
171 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};
172 static const WCHAR SPI_SETMENUDROPALIGNMENT_VALNAME[]= {'M','e','n','u','D','r','o','p','A','l','i','g','n','m','e','n','t',0};
173 static const WCHAR SPI_SETSNAPTODEFBUTTON_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
174 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};
175 static const WCHAR SPI_SETDOUBLECLKWIDTH_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
176 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};
177 static const WCHAR SPI_SETDOUBLECLKWIDTH_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
178 static const WCHAR SPI_SETDOUBLECLKHEIGHT_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
179 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};
180 static const WCHAR SPI_SETDOUBLECLKHEIGHT_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','H','e','i','g','h','t',0};
181 static const WCHAR SPI_SETDOUBLECLICKTIME_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
182 static const WCHAR SPI_SETDOUBLECLICKTIME_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','S','p','e','e','d',0};
183 static const WCHAR SPI_SETMOUSEBUTTONSWAP_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
184 static const WCHAR SPI_SETMOUSEBUTTONSWAP_VALNAME[]= {'S','w','a','p','M','o','u','s','e','B','u','t','t','o','n','s',0};
185 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};
186 static const WCHAR SPI_SETDRAGFULLWINDOWS_VALNAME[]= {'D','r','a','g','F','u','l','l','W','i','n','d','o','w','s',0};
187 static const WCHAR SPI_SETSHOWSOUNDS_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
188 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
189 'S','h','o','w','S','o','u','n','d','s',0};
190 static const WCHAR SPI_SETSHOWSOUNDS_VALNAME[]= {'O','n',0};
191 static const WCHAR SPI_SETKEYBOARDPREF_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
192 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
193 'K','e','y','b','o','a','r','d',' ','P','r','e','f','e','r','e','n','c','e',0};
194 static const WCHAR SPI_SETKEYBOARDPREF_VALNAME[]= {'O','n',0};
195 static const WCHAR SPI_SETSCREENREADER_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
196 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
197 'B','l','i','n','d',' ','A','c','c','e','s','s',0};
198 static const WCHAR SPI_SETSCREENREADER_VALNAME[]= {'O','n',0};
199 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};
200 static const WCHAR SPI_SETDESKWALLPAPER_VALNAME[]= {'W','a','l','l','p','a','p','e','r',0};
201 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};
202 static const WCHAR SPI_SETFONTSMOOTHING_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g',0};
203 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};
204 static const WCHAR SPI_SETLOWPOWERACTIVE_VALNAME[]= {'L','o','w','P','o','w','e','r','A','c','t','i','v','e',0};
205 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};
206 static const WCHAR SPI_SETPOWEROFFACTIVE_VALNAME[]= {'P','o','w','e','r','O','f','f','A','c','t','i','v','e',0};
207 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};
208 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};
209 static const WCHAR SPI_SETMOUSEHOVERWIDTH_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
210 static const WCHAR SPI_SETMOUSEHOVERWIDTH_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','W','i','d','t','h',0};
211 static const WCHAR SPI_SETMOUSEHOVERHEIGHT_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
212 static const WCHAR SPI_SETMOUSEHOVERHEIGHT_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','H','e','i','g','h','t',0};
213 static const WCHAR SPI_SETMOUSEHOVERTIME_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
214 static const WCHAR SPI_SETMOUSEHOVERTIME_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','T','i','m','e',0};
215 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};
216 static const WCHAR SPI_SETMOUSESCROLLCHARS_VALNAME[]= {'W','h','e','e','l','S','c','r','o','l','l','C','h','a','r','s',0};
217 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};
218 static const WCHAR SPI_SETMOUSESCROLLLINES_VALNAME[]= {'W','h','e','e','l','S','c','r','o','l','l','L','i','n','e','s',0};
219 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};
220 static const WCHAR SPI_SETMENUSHOWDELAY_VALNAME[]= {'M','e','n','u','S','h','o','w','D','e','l','a','y',0};
221 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};
222 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};
223 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};
224 static const WCHAR SPI_CARETWIDTH_VALNAME[]= {'C','a','r','e','t','W','i','d','t','h',0};
225 static const WCHAR SPI_SETMOUSESPEED_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
226 static const WCHAR SPI_SETMOUSESPEED_VALNAME[]= {'M','o','u','s','e','S','e','n','s','i','t','i','v','i','t','y',0};
227
228 /* FIXME - real values */
229 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};
230 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};
231
232 static const WCHAR METRICS_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
233 'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
234 static const WCHAR METRICS_SCROLLWIDTH_VALNAME[]= {'S','c','r','o','l','l','W','i','d','t','h',0};
235 static const WCHAR METRICS_SCROLLHEIGHT_VALNAME[]= {'S','c','r','o','l','l','H','e','i','g','h','t',0};
236 static const WCHAR METRICS_CAPTIONWIDTH_VALNAME[]= {'C','a','p','t','i','o','n','W','i','d','t','h',0};
237 static const WCHAR METRICS_CAPTIONHEIGHT_VALNAME[]= {'C','a','p','t','i','o','n','H','e','i','g','h','t',0};
238 static const WCHAR METRICS_SMCAPTIONWIDTH_VALNAME[]= {'S','m','C','a','p','t','i','o','n','W','i','d','t','h',0};
239 static const WCHAR METRICS_SMCAPTIONHEIGHT_VALNAME[]= {'S','m','C','a','p','t','i','o','n','H','e','i','g','h','t',0};
240 static const WCHAR METRICS_MENUWIDTH_VALNAME[]= {'M','e','n','u','W','i','d','t','h',0};
241 static const WCHAR METRICS_MENUHEIGHT_VALNAME[]= {'M','e','n','u','H','e','i','g','h','t',0};
242 static const WCHAR METRICS_ICONSIZE_VALNAME[]= {'S','h','e','l','l',' ','I','c','o','n',' ','S','i','z','e',0};
243 static const WCHAR METRICS_BORDERWIDTH_VALNAME[]= {'B','o','r','d','e','r','W','i','d','t','h',0};
244 static const WCHAR METRICS_CAPTIONLOGFONT_VALNAME[]= {'C','a','p','t','i','o','n','F','o','n','t',0};
245 static const WCHAR METRICS_SMCAPTIONLOGFONT_VALNAME[]={'S','m','C','a','p','t','i','o','n','F','o','n','t',0};
246 static const WCHAR METRICS_MENULOGFONT_VALNAME[]= {'M','e','n','u','F','o','n','t',0};
247 static const WCHAR METRICS_MESSAGELOGFONT_VALNAME[]= {'M','e','s','s','a','g','e','F','o','n','t',0};
248 static const WCHAR METRICS_STATUSLOGFONT_VALNAME[]= {'S','t','a','t','u','s','F','o','n','t',0};
249 /* minimized metrics */
250 static const WCHAR METRICS_MINWIDTH_VALNAME[] = {'M','i','n','W','i','d','t','h','\0'};
251 static const WCHAR METRICS_MINHORZGAP_VALNAME[] = {'M','i','n','H','o','r','z','G','a','p','\0'};
252 static const WCHAR METRICS_MINVERTGAP_VALNAME[] = {'M','i','n','V','e','r','t','G','a','p','\0'};
253 static const WCHAR METRICS_MINARRANGE_VALNAME[] = {'M','i','n','A','r','r','a','n','g','e','\0'};
254
255 static const WCHAR WINE_CURRENT_USER_REGKEY[] = {'S','o','f','t','w','a','r','e','\\',
256 'W','i','n','e',0};
257
258 /* volatile registry branch under WINE_CURRENT_USER_REGKEY for temporary values storage */
259 static const WCHAR WINE_CURRENT_USER_REGKEY_TEMP_PARAMS[] = {'T','e','m','p','o','r','a','r','y',' ',
260 'S','y','s','t','e','m',' ',
261 'P','a','r','a','m','e','t','e','r','s',0};
262
263 static const WCHAR Yes[]= {'Y','e','s',0};
264 static const WCHAR No[]= {'N','o',0};
265 static const WCHAR Desktop[]= {'D','e','s','k','t','o','p',0};
266 static const WCHAR Pattern[]= {'P','a','t','t','e','r','n',0};
267 static const WCHAR MenuFont[]= {'M','e','n','u','F','o','n','t',0};
268 static const WCHAR MenuFontSize[]= {'M','e','n','u','F','o','n','t','S','i','z','e',0};
269 static const WCHAR StatusFont[]= {'S','t','a','t','u','s','F','o','n','t',0};
270 static const WCHAR StatusFontSize[]= {'S','t','a','t','u','s','F','o','n','t','S','i','z','e',0};
271 static const WCHAR MessageFont[]= {'M','e','s','s','a','g','e','F','o','n','t',0};
272 static const WCHAR MessageFontSize[]= {'M','e','s','s','a','g','e','F','o','n','t','S','i','z','e',0};
273 static const WCHAR System[]= {'S','y','s','t','e','m',0};
274 static const WCHAR IconTitleSize[]= {'I','c','o','n','T','i','t','l','e','S','i','z','e',0};
275 static const WCHAR IconTitleFaceName[]= {'I','c','o','n','T','i','t','l','e','F','a','c','e','N','a','m','e',0};
276 static const WCHAR defPattern[]= {'0',' ','0',' ','0',' ','0',' ','0',' ','0',' ','0',' ','0',0};
277 static const WCHAR CSu[]= {'%','u',0};
278 static const WCHAR CSd[]= {'%','d',0};
279
280 /* Indicators whether system parameter value is loaded */
281 static char spi_loaded[SPI_INDEX_COUNT];
282
283 static BOOL notify_change = TRUE;
284
285 /* System parameters storage */
286 static BOOL beep_active = TRUE;
287 static int mouse_threshold1 = 6;
288 static int mouse_threshold2 = 10;
289 static int mouse_speed = 1;
290 static UINT border = 1;
291 static UINT keyboard_speed = 31;
292 static UINT screensave_timeout = 300;
293 static UINT grid_granularity = 0;
294 static UINT keyboard_delay = 1;
295 static UINT double_click_width = 4;
296 static UINT double_click_height = 4;
297 static UINT double_click_time = 500;
298 static BOOL drag_full_windows = FALSE;
299 static RECT work_area;
300 static BOOL keyboard_pref = TRUE;
301 static BOOL screen_reader = FALSE;
302 static UINT mouse_hover_width = 4;
303 static UINT mouse_hover_height = 4;
304 static UINT mouse_hover_time = 400;
305 static UINT mouse_scroll_chars = 3;
306 static UINT mouse_scroll_lines = 3;
307 static UINT menu_show_delay = 400;
308 static UINT menu_drop_alignment = 0;
309 static BOOL screensaver_running = FALSE;
310 static UINT font_smoothing = 0; /* 0x01 for 95/98/NT, 0x02 for 98/ME/2k/XP */
311 static BOOL lowpoweractive = FALSE;
312 static BOOL poweroffactive = FALSE;
313 static BOOL show_sounds = FALSE;
314 static BOOL snap_to_default_button = FALSE;
315 static BOOL swap_buttons = FALSE;
316 static UINT foreground_lock_timeout = 0;
317 static UINT caret_width = 1;
318 static UINT mouse_sensitivity = 10;
319 static BYTE user_prefs[4];
320
321 static MINIMIZEDMETRICS minimized_metrics =
322 {
323 sizeof(MINIMIZEDMETRICS),
324 154, /* iWidth */
325 0, /* iHorzGap */
326 0, /* iVertGap */
327 ARW_HIDE /* iArrange */
328 };
329
330 static ICONMETRICSW icon_metrics =
331 {
332 sizeof(ICONMETRICSW),
333 75, /* iHorzSpacing */
334 75, /* iVertSpacing */
335 TRUE, /* iTitleWrap */
336 { -11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
337 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH } /* lfFont */
338 };
339
340 static NONCLIENTMETRICSW nonclient_metrics =
341 {
342 sizeof(NONCLIENTMETRICSW),
343 1, /* iBorderWidth */
344 16, /* iScrollWidth */
345 16, /* iScrollHeight */
346 18, /* iCaptionWidth */
347 18, /* iCaptionHeight */
348 { 0 }, /* lfCaptionFont */
349 13, /* iSmCaptionWidth */
350 15, /* iSmCaptionHeight */
351 { 0 }, /* lfSmCaptionFont */
352 18, /* iMenuWidth */
353 18, /* iMenuHeight */
354 { 0 }, /* lfMenuFont */
355 { 0 }, /* lfStatusFont */
356 { 0 } /* lfMessageFont */
357 };
358
359 /* some additional non client metric info */
360 static TEXTMETRICW tmMenuFont;
361 static UINT CaptionFontAvCharWidth;
362
363 static SIZE icon_size = { 32, 32 };
364
365 #define NUM_SYS_COLORS (COLOR_MENUBAR+1)
366
367 static COLORREF SysColors[NUM_SYS_COLORS];
368 static HBRUSH SysColorBrushes[NUM_SYS_COLORS];
369 static HPEN SysColorPens[NUM_SYS_COLORS];
370
371 static const WORD wPattern55AA[] = { 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa };
372
373 HBRUSH SYSCOLOR_55AABrush = 0;
374
375 extern void CDECL __wine_make_gdi_object_system( HGDIOBJ handle, BOOL set );
376
377
378 /* This function is a copy of the one in objects/font.c */
379 static void SYSPARAMS_LogFont32ATo16( const LOGFONTA* font32, LPLOGFONT16 font16 )
380 {
381 font16->lfHeight = font32->lfHeight;
382 font16->lfWidth = font32->lfWidth;
383 font16->lfEscapement = font32->lfEscapement;
384 font16->lfOrientation = font32->lfOrientation;
385 font16->lfWeight = font32->lfWeight;
386 font16->lfItalic = font32->lfItalic;
387 font16->lfUnderline = font32->lfUnderline;
388 font16->lfStrikeOut = font32->lfStrikeOut;
389 font16->lfCharSet = font32->lfCharSet;
390 font16->lfOutPrecision = font32->lfOutPrecision;
391 font16->lfClipPrecision = font32->lfClipPrecision;
392 font16->lfQuality = font32->lfQuality;
393 font16->lfPitchAndFamily = font32->lfPitchAndFamily;
394 lstrcpynA( font16->lfFaceName, font32->lfFaceName, LF_FACESIZE );
395 }
396
397 static void SYSPARAMS_LogFont16To32W( const LOGFONT16 *font16, LPLOGFONTW font32 )
398 {
399 font32->lfHeight = font16->lfHeight;
400 font32->lfWidth = font16->lfWidth;
401 font32->lfEscapement = font16->lfEscapement;
402 font32->lfOrientation = font16->lfOrientation;
403 font32->lfWeight = font16->lfWeight;
404 font32->lfItalic = font16->lfItalic;
405 font32->lfUnderline = font16->lfUnderline;
406 font32->lfStrikeOut = font16->lfStrikeOut;
407 font32->lfCharSet = font16->lfCharSet;
408 font32->lfOutPrecision = font16->lfOutPrecision;
409 font32->lfClipPrecision = font16->lfClipPrecision;
410 font32->lfQuality = font16->lfQuality;
411 font32->lfPitchAndFamily = font16->lfPitchAndFamily;
412 MultiByteToWideChar( CP_ACP, 0, font16->lfFaceName, -1, font32->lfFaceName, LF_FACESIZE );
413 font32->lfFaceName[LF_FACESIZE-1] = 0;
414 }
415
416 static void SYSPARAMS_LogFont32WTo32A( const LOGFONTW* font32W, LPLOGFONTA font32A )
417 {
418 font32A->lfHeight = font32W->lfHeight;
419 font32A->lfWidth = font32W->lfWidth;
420 font32A->lfEscapement = font32W->lfEscapement;
421 font32A->lfOrientation = font32W->lfOrientation;
422 font32A->lfWeight = font32W->lfWeight;
423 font32A->lfItalic = font32W->lfItalic;
424 font32A->lfUnderline = font32W->lfUnderline;
425 font32A->lfStrikeOut = font32W->lfStrikeOut;
426 font32A->lfCharSet = font32W->lfCharSet;
427 font32A->lfOutPrecision = font32W->lfOutPrecision;
428 font32A->lfClipPrecision = font32W->lfClipPrecision;
429 font32A->lfQuality = font32W->lfQuality;
430 font32A->lfPitchAndFamily = font32W->lfPitchAndFamily;
431 WideCharToMultiByte( CP_ACP, 0, font32W->lfFaceName, -1, font32A->lfFaceName, LF_FACESIZE, NULL, NULL );
432 font32A->lfFaceName[LF_FACESIZE-1] = 0;
433 }
434
435 static void SYSPARAMS_LogFont32ATo32W( const LOGFONTA* font32A, LPLOGFONTW font32W )
436 {
437 font32W->lfHeight = font32A->lfHeight;
438 font32W->lfWidth = font32A->lfWidth;
439 font32W->lfEscapement = font32A->lfEscapement;
440 font32W->lfOrientation = font32A->lfOrientation;
441 font32W->lfWeight = font32A->lfWeight;
442 font32W->lfItalic = font32A->lfItalic;
443 font32W->lfUnderline = font32A->lfUnderline;
444 font32W->lfStrikeOut = font32A->lfStrikeOut;
445 font32W->lfCharSet = font32A->lfCharSet;
446 font32W->lfOutPrecision = font32A->lfOutPrecision;
447 font32W->lfClipPrecision = font32A->lfClipPrecision;
448 font32W->lfQuality = font32A->lfQuality;
449 font32W->lfPitchAndFamily = font32A->lfPitchAndFamily;
450 MultiByteToWideChar( CP_ACP, 0, font32A->lfFaceName, -1, font32W->lfFaceName, LF_FACESIZE );
451 font32W->lfFaceName[LF_FACESIZE-1] = 0;
452 }
453
454 static void SYSPARAMS_NonClientMetrics32ATo16( const NONCLIENTMETRICSA* lpnm32, LPNONCLIENTMETRICS16 lpnm16 )
455 {
456 lpnm16->iBorderWidth = lpnm32->iBorderWidth;
457 lpnm16->iScrollWidth = lpnm32->iScrollWidth;
458 lpnm16->iScrollHeight = lpnm32->iScrollHeight;
459 lpnm16->iCaptionWidth = lpnm32->iCaptionWidth;
460 lpnm16->iCaptionHeight = lpnm32->iCaptionHeight;
461 SYSPARAMS_LogFont32ATo16( &lpnm32->lfCaptionFont, &lpnm16->lfCaptionFont );
462 lpnm16->iSmCaptionWidth = lpnm32->iSmCaptionWidth;
463 lpnm16->iSmCaptionHeight = lpnm32->iSmCaptionHeight;
464 SYSPARAMS_LogFont32ATo16( &lpnm32->lfSmCaptionFont, &lpnm16->lfSmCaptionFont );
465 lpnm16->iMenuWidth = lpnm32->iMenuWidth;
466 lpnm16->iMenuHeight = lpnm32->iMenuHeight;
467 SYSPARAMS_LogFont32ATo16( &lpnm32->lfMenuFont, &lpnm16->lfMenuFont );
468 SYSPARAMS_LogFont32ATo16( &lpnm32->lfStatusFont, &lpnm16->lfStatusFont );
469 SYSPARAMS_LogFont32ATo16( &lpnm32->lfMessageFont, &lpnm16->lfMessageFont );
470 }
471
472 static void SYSPARAMS_NonClientMetrics32WTo32A( const NONCLIENTMETRICSW* lpnm32W, LPNONCLIENTMETRICSA lpnm32A )
473 {
474 lpnm32A->iBorderWidth = lpnm32W->iBorderWidth;
475 lpnm32A->iScrollWidth = lpnm32W->iScrollWidth;
476 lpnm32A->iScrollHeight = lpnm32W->iScrollHeight;
477 lpnm32A->iCaptionWidth = lpnm32W->iCaptionWidth;
478 lpnm32A->iCaptionHeight = lpnm32W->iCaptionHeight;
479 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfCaptionFont, &lpnm32A->lfCaptionFont );
480 lpnm32A->iSmCaptionWidth = lpnm32W->iSmCaptionWidth;
481 lpnm32A->iSmCaptionHeight = lpnm32W->iSmCaptionHeight;
482 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfSmCaptionFont, &lpnm32A->lfSmCaptionFont );
483 lpnm32A->iMenuWidth = lpnm32W->iMenuWidth;
484 lpnm32A->iMenuHeight = lpnm32W->iMenuHeight;
485 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMenuFont, &lpnm32A->lfMenuFont );
486 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfStatusFont, &lpnm32A->lfStatusFont );
487 SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMessageFont, &lpnm32A->lfMessageFont );
488 }
489
490 static void SYSPARAMS_NonClientMetrics32ATo32W( const NONCLIENTMETRICSA* lpnm32A, LPNONCLIENTMETRICSW lpnm32W )
491 {
492 lpnm32W->iBorderWidth = lpnm32A->iBorderWidth;
493 lpnm32W->iScrollWidth = lpnm32A->iScrollWidth;
494 lpnm32W->iScrollHeight = lpnm32A->iScrollHeight;
495 lpnm32W->iCaptionWidth = lpnm32A->iCaptionWidth;
496 lpnm32W->iCaptionHeight = lpnm32A->iCaptionHeight;
497 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfCaptionFont, &lpnm32W->lfCaptionFont );
498 lpnm32W->iSmCaptionWidth = lpnm32A->iSmCaptionWidth;
499 lpnm32W->iSmCaptionHeight = lpnm32A->iSmCaptionHeight;
500 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfSmCaptionFont, &lpnm32W->lfSmCaptionFont );
501 lpnm32W->iMenuWidth = lpnm32A->iMenuWidth;
502 lpnm32W->iMenuHeight = lpnm32A->iMenuHeight;
503 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMenuFont, &lpnm32W->lfMenuFont );
504 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfStatusFont, &lpnm32W->lfStatusFont );
505 SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMessageFont, &lpnm32W->lfMessageFont );
506 }
507
508
509 /* Helper functions to retrieve monitors info */
510
511 struct monitor_info
512 {
513 int count;
514 RECT virtual_rect;
515 };
516
517 static BOOL CALLBACK monitor_info_proc( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp )
518 {
519 struct monitor_info *info = (struct monitor_info *)lp;
520 info->count++;
521 UnionRect( &info->virtual_rect, &info->virtual_rect, rect );
522 return TRUE;
523 }
524
525 static void get_monitors_info( struct monitor_info *info )
526 {
527 info->count = 0;
528 SetRectEmpty( &info->virtual_rect );
529 EnumDisplayMonitors( 0, NULL, monitor_info_proc, (LPARAM)info );
530 }
531
532
533 /* get text metrics and/or "average" char width of the specified logfont
534 * for the specified dc */
535 static void get_text_metr_size( HDC hdc, LOGFONTW *plf, TEXTMETRICW * ptm, UINT *psz)
536 {
537 HFONT hfont, hfontsav;
538 TEXTMETRICW tm;
539 if( !ptm) ptm = &tm;
540 hfont = CreateFontIndirectW( plf);
541 if( !hfont || ( hfontsav = SelectObject( hdc, hfont)) == NULL ) {
542 ptm->tmHeight = -1;
543 if( psz) *psz = 10;
544 if( hfont) DeleteObject( hfont);
545 return;
546 }
547 GetTextMetricsW( hdc, ptm);
548 if( psz)
549 if( !(*psz = GdiGetCharDimensions( hdc, ptm, NULL)))
550 *psz = 10;
551 SelectObject( hdc, hfontsav);
552 DeleteObject( hfont);
553 }
554
555 /***********************************************************************
556 * get_volatile_regkey
557 *
558 * Return a handle to the volatile registry key used to store
559 * non-permanently modified parameters.
560 */
561 static HKEY get_volatile_regkey(void)
562 {
563 static HKEY volatile_key;
564
565 if (!volatile_key)
566 {
567 HKEY key;
568 /* This must be non-volatile! */
569 if (RegCreateKeyExW( HKEY_CURRENT_USER, WINE_CURRENT_USER_REGKEY,
570 0, 0, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, 0,
571 &key, 0 ) != ERROR_SUCCESS)
572 {
573 ERR("Can't create wine registry branch\n");
574 }
575 else
576 {
577 /* @@ Wine registry key: HKCU\Software\Wine\Temporary System Parameters */
578 if (RegCreateKeyExW( key, WINE_CURRENT_USER_REGKEY_TEMP_PARAMS,
579 0, 0, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, 0,
580 &volatile_key, 0 ) != ERROR_SUCCESS)
581 ERR("Can't create non-permanent wine registry branch\n");
582
583 RegCloseKey(key);
584 }
585 }
586 return volatile_key;
587 }
588
589 /***********************************************************************
590 * SYSPARAMS_NotifyChange
591 *
592 * Sends notification about system parameter update.
593 */
594 static void SYSPARAMS_NotifyChange( UINT uiAction, UINT fWinIni )
595 {
596 static const WCHAR emptyW[1];
597
598 if (notify_change)
599 {
600 if (fWinIni & SPIF_UPDATEINIFILE)
601 {
602 if (fWinIni & (SPIF_SENDWININICHANGE | SPIF_SENDCHANGE))
603 SendMessageTimeoutW(HWND_BROADCAST, WM_SETTINGCHANGE,
604 uiAction, (LPARAM) emptyW,
605 SMTO_ABORTIFHUNG, 2000, NULL );
606 }
607 else
608 {
609 /* FIXME notify other wine processes with internal message */
610 }
611 }
612 }
613
614
615 /***********************************************************************
616 * Loads system parameter from user profile.
617 */
618 static BOOL SYSPARAMS_LoadRaw( LPCWSTR lpRegKey, LPCWSTR lpValName, LPBYTE lpBuf, DWORD count )
619 {
620 BOOL ret = FALSE;
621 DWORD type;
622 HKEY hKey;
623
624 memset( lpBuf, 0, count );
625 if ((RegOpenKeyW( get_volatile_regkey(), lpRegKey, &hKey ) == ERROR_SUCCESS) ||
626 (RegOpenKeyW( HKEY_CURRENT_USER, lpRegKey, &hKey ) == ERROR_SUCCESS))
627 {
628 ret = !RegQueryValueExW( hKey, lpValName, NULL, &type, lpBuf, &count);
629 RegCloseKey( hKey );
630 }
631 return ret;
632 }
633
634 static BOOL SYSPARAMS_Load( LPCWSTR lpRegKey, LPCWSTR lpValName, LPWSTR lpBuf, DWORD count )
635 {
636 return SYSPARAMS_LoadRaw( lpRegKey, lpValName, (LPBYTE)lpBuf, count );
637 }
638
639 /***********************************************************************
640 * Saves system parameter to user profile.
641 */
642
643 /* Save data as-is */
644 static BOOL SYSPARAMS_SaveRaw( LPCWSTR lpRegKey, LPCWSTR lpValName,
645 const BYTE* lpValue, DWORD valueSize,
646 DWORD type, UINT fWinIni )
647 {
648 HKEY hKey;
649 HKEY hBaseKey;
650 DWORD dwOptions;
651 BOOL ret = FALSE;
652
653 if (fWinIni & SPIF_UPDATEINIFILE)
654 {
655 hBaseKey = HKEY_CURRENT_USER;
656 dwOptions = 0;
657 }
658 else
659 {
660 hBaseKey = get_volatile_regkey();
661 dwOptions = REG_OPTION_VOLATILE;
662 }
663
664 if (RegCreateKeyExW( hBaseKey, lpRegKey,
665 0, 0, dwOptions, KEY_ALL_ACCESS,
666 0, &hKey, 0 ) == ERROR_SUCCESS)
667 {
668 if (RegSetValueExW( hKey, lpValName, 0, type,
669 lpValue, valueSize) == ERROR_SUCCESS)
670 {
671 ret = TRUE;
672 if (hBaseKey == HKEY_CURRENT_USER)
673 RegDeleteKeyW( get_volatile_regkey(), lpRegKey );
674 }
675 RegCloseKey( hKey );
676 }
677 return ret;
678 }
679
680 /* Convenience function to save strings */
681 static BOOL SYSPARAMS_Save( LPCWSTR lpRegKey, LPCWSTR lpValName, LPCWSTR lpValue,
682 UINT fWinIni )
683 {
684 return SYSPARAMS_SaveRaw( lpRegKey, lpValName, (const BYTE*)lpValue,
685 (strlenW(lpValue) + 1)*sizeof(WCHAR), REG_SZ, fWinIni );
686 }
687
688 /* Convenience function to save logical fonts */
689 static BOOL SYSPARAMS_SaveLogFont( LPCWSTR lpRegKey, LPCWSTR lpValName,
690 LPLOGFONTW plf, UINT fWinIni )
691 {
692 return SYSPARAMS_SaveRaw( lpRegKey, lpValName, (const BYTE*)plf,
693 sizeof( LOGFONTW), REG_BINARY, fWinIni );
694 }
695
696
697 static inline HDC get_display_dc(void)
698 {
699 static const WCHAR DISPLAY[] = {'D','I','S','P','L','A','Y',0};
700 static HDC display_dc;
701 if (!display_dc) display_dc = CreateICW( DISPLAY, NULL, NULL, NULL );
702 return display_dc;
703 }
704
705 static inline int get_display_dpi(void)
706 {
707 static int display_dpi;
708 if (!display_dpi) display_dpi = GetDeviceCaps( get_display_dc(), LOGPIXELSY );
709 return display_dpi;
710 }
711
712 /***********************************************************************
713 * SYSPARAMS_Twips2Pixels
714 *
715 * Convert a dimension value that was obtained from the registry. These are
716 * quoted as being "twips" values if negative and pixels if positive.
717 * One inch is 1440 twips. So to convert, divide by 1440 to get inches and
718 * multiply that by the dots-per-inch to get the size in pixels.
719 * See for example
720 * MSDN Library - April 2001 -> Resource Kits ->
721 * Windows 2000 Resource Kit Reference ->
722 * Technical Reference to the Windows 2000 Registry ->
723 * HKEY_CURRENT_USER -> Control Panel -> Desktop -> WindowMetrics
724 */
725 static inline int SYSPARAMS_Twips2Pixels(int x)
726 {
727 if (x < 0)
728 x = (-x * get_display_dpi() + 720) / 1440;
729 return x;
730 }
731
732 /***********************************************************************
733 * get_reg_metric
734 *
735 * Get a registry entry from the already open key. This allows us to open the
736 * section once and read several values.
737 *
738 * Of course this function belongs somewhere more usable but here will do
739 * for now.
740 */
741 static int get_reg_metric( HKEY hkey, LPCWSTR lpValName, int default_value )
742 {
743 int value = default_value;
744 if (hkey)
745 {
746 WCHAR buffer[128];
747 DWORD type, count = sizeof(buffer);
748 if(!RegQueryValueExW( hkey, lpValName, NULL, &type, (LPBYTE)buffer, &count) )
749 {
750 if (type != REG_SZ)
751 {
752 /* Are there any utilities for converting registry entries
753 * between formats?
754 */
755 /* FIXME_(reg)("We need reg format converter\n"); */
756 }
757 else
758 value = atoiW(buffer);
759 }
760 }
761 return SYSPARAMS_Twips2Pixels(value);
762 }
763
764
765 /*************************************************************************
766 * SYSPARAMS_SetSysColor
767 */
768 static void SYSPARAMS_SetSysColor( int index, COLORREF color )
769 {
770 if (index < 0 || index >= NUM_SYS_COLORS) return;
771 SysColors[index] = color;
772 if (SysColorBrushes[index])
773 {
774 __wine_make_gdi_object_system( SysColorBrushes[index], FALSE);
775 DeleteObject( SysColorBrushes[index] );
776 }
777 SysColorBrushes[index] = CreateSolidBrush( color );
778 __wine_make_gdi_object_system( SysColorBrushes[index], TRUE);
779
780 if (SysColorPens[index])
781 {
782 __wine_make_gdi_object_system( SysColorPens[index], FALSE);
783 DeleteObject( SysColorPens[index] );
784 }
785 SysColorPens[index] = CreatePen( PS_SOLID, 1, color );
786 __wine_make_gdi_object_system( SysColorPens[index], TRUE);
787 }
788
789 /* load a uint parameter from the registry */
790 static BOOL get_uint_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
791 UINT *value_ptr, UINT *ret_ptr )
792 {
793 if (!ret_ptr) return FALSE;
794 if (!spi_loaded[idx])
795 {
796 WCHAR buf[12];
797
798 if (SYSPARAMS_Load( regkey, value, buf, sizeof(buf) )) *value_ptr = atoiW( buf );
799 spi_loaded[idx] = TRUE;
800 }
801 *ret_ptr = *value_ptr;
802 return TRUE;
803 }
804
805 /* load a twips parameter from the registry */
806 static BOOL get_twips_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
807 UINT *value_ptr, UINT *ret_ptr )
808 {
809 if (!ret_ptr) return FALSE;
810 if (!spi_loaded[idx])
811 {
812 WCHAR buf[12];
813
814 if (SYSPARAMS_Load( regkey, value, buf, sizeof(buf) ))
815 *value_ptr = SYSPARAMS_Twips2Pixels( atoiW(buf) );
816 spi_loaded[idx] = TRUE;
817 }
818 *ret_ptr = *value_ptr;
819 return TRUE;
820 }
821
822 /* load a boolean parameter from the registry */
823 static inline BOOL get_bool_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
824 BOOL *value_ptr, BOOL *ret_ptr )
825 {
826 return get_uint_param( idx, regkey, value, (UINT *)value_ptr, (UINT *)ret_ptr );
827 }
828
829 /* set a uint parameter that is mirrored in two different registry locations */
830 static BOOL set_uint_param_mirrored( unsigned int idx, LPCWSTR regkey, LPCWSTR regkey_mirror,
831 LPCWSTR value, UINT *value_ptr, UINT new_val, UINT fWinIni )
832 {
833 WCHAR buf[12];
834
835 wsprintfW(buf, CSu, new_val);
836 if (!SYSPARAMS_Save( regkey, value, buf, fWinIni )) return FALSE;
837 if (regkey_mirror) SYSPARAMS_Save( regkey_mirror, value, buf, fWinIni );
838 *value_ptr = new_val;
839 spi_loaded[idx] = TRUE;
840 return TRUE;
841 }
842
843 /* save an int parameter in registry */
844 static BOOL save_int_param( LPCWSTR regkey, LPCWSTR value, INT *value_ptr,
845 INT new_val, UINT fWinIni )
846 {
847 WCHAR buf[12];
848
849 wsprintfW(buf, CSd, new_val);
850 if (!SYSPARAMS_Save( regkey, value, buf, fWinIni )) return FALSE;
851 if( value_ptr) *value_ptr = new_val;
852 return TRUE;
853 }
854
855 /* set an int parameter in the registry */
856 static inline BOOL set_int_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
857 INT *value_ptr, INT new_val, UINT fWinIni )
858 {
859 BOOL ret = save_int_param( regkey, value, value_ptr, new_val, fWinIni );
860 if (ret) spi_loaded[idx] = TRUE;
861 return ret;
862 }
863
864 /* set a uint parameter in the registry */
865 static inline BOOL set_uint_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
866 UINT *value_ptr, UINT new_val, UINT fWinIni )
867 {
868 return set_uint_param_mirrored( idx, regkey, NULL, value, value_ptr, new_val, fWinIni );
869 }
870
871 /* set a boolean parameter that is mirrored in two different registry locations */
872 static inline BOOL set_bool_param_mirrored( unsigned int idx, LPCWSTR regkey, LPCWSTR regkey_mirror,
873 LPCWSTR value, BOOL *value_ptr, BOOL new_val, UINT fWinIni )
874 {
875 return set_uint_param_mirrored( idx, regkey, regkey_mirror, value,
876 (UINT *)value_ptr, new_val, fWinIni );
877 }
878
879 /* set a boolean parameter in the registry */
880 static inline BOOL set_bool_param( unsigned int idx, LPCWSTR regkey, LPCWSTR value,
881 BOOL *value_ptr, BOOL new_val, UINT fWinIni )
882 {
883 return set_uint_param( idx, regkey, value, (UINT *)value_ptr, new_val, fWinIni );
884 }
885
886 /* load a boolean parameter from the user preference key */
887 static BOOL get_user_pref_param( UINT offset, UINT mask, BOOL *ret_ptr )
888 {
889 if (!ret_ptr) return FALSE;
890
891 if (!spi_loaded[SPI_USERPREFERENCEMASK_IDX])
892 {
893 SYSPARAMS_LoadRaw( SPI_USERPREFERENCEMASK_REGKEY,
894 SPI_USERPREFERENCEMASK_VALNAME,
895 user_prefs, sizeof(user_prefs) );
896 spi_loaded[SPI_USERPREFERENCEMASK_IDX] = TRUE;
897 }
898 *ret_ptr = (user_prefs[offset] & mask) != 0;
899 return TRUE;
900 }
901
902 /* set a boolean parameter in the user preference key */
903 static BOOL set_user_pref_param( UINT offset, UINT mask, BOOL value, BOOL fWinIni )
904 {
905 SYSPARAMS_LoadRaw( SPI_USERPREFERENCEMASK_REGKEY,
906 SPI_USERPREFERENCEMASK_VALNAME,
907 user_prefs, sizeof(user_prefs) );
908 spi_loaded[SPI_USERPREFERENCEMASK_IDX] = TRUE;
909
910 if (value) user_prefs[offset] |= mask;
911 else user_prefs[offset] &= ~mask;
912
913 SYSPARAMS_SaveRaw( SPI_USERPREFERENCEMASK_REGKEY,
914 SPI_USERPREFERENCEMASK_VALNAME,
915 user_prefs, sizeof(user_prefs), REG_BINARY, fWinIni );
916 return TRUE;
917 }
918
919 /***********************************************************************
920 * SYSPARAMS_Init
921 *
922 * Initialisation of the system metrics array.
923 */
924 void SYSPARAMS_Init(void)
925 {
926 HKEY hkey; /* key to the window metrics area of the registry */
927 int i, r, g, b;
928 char buffer[100];
929 HBITMAP h55AABitmap;
930
931 /* initialize system colors */
932
933 if (RegCreateKeyExA(HKEY_CURRENT_USER, "Control Panel\\Colors", 0, 0, 0, KEY_ALL_ACCESS, 0, &hkey, 0))
934 hkey = 0;
935 for (i = 0; i < NUM_SYS_COLORS; i++)
936 {
937 BOOL bOk = FALSE;
938
939 /* first try, registry */
940 if (hkey)
941 {
942 DWORD dwDataSize = sizeof(buffer);
943 if (!(RegQueryValueExA(hkey,DefSysColors[i*2], 0, 0, (LPBYTE) buffer, &dwDataSize)))
944 if (sscanf( buffer, "%d %d %d", &r, &g, &b ) == 3) bOk = TRUE;
945 }
946
947 /* second try, win.ini */
948 if (!bOk)
949 {
950 GetProfileStringA( "colors", DefSysColors[i*2], DefSysColors[i*2+1], buffer, 100 );
951 if (sscanf( buffer, " %d %d %d", &r, &g, &b ) == 3) bOk = TRUE;
952 }
953
954 /* last chance, take the default */
955 if (!bOk)
956 {
957 int iNumColors = sscanf( DefSysColors[i*2+1], " %d %d %d", &r, &g, &b );
958 assert (iNumColors==3);
959 }
960
961 SYSPARAMS_SetSysColor( i, RGB(r,g,b) );
962 }
963 if (hkey) RegCloseKey( hkey );
964
965 /* create 55AA bitmap */
966
967 h55AABitmap = CreateBitmap( 8, 8, 1, 1, wPattern55AA );
968 SYSCOLOR_55AABrush = CreatePatternBrush( h55AABitmap );
969 __wine_make_gdi_object_system( SYSCOLOR_55AABrush, TRUE );
970 }
971
972
973 /***********************************************************************
974 * reg_get_logfont
975 *
976 * Tries to retrieve logfont info from the specified key and value
977 */
978 static BOOL reg_get_logfont(LPCWSTR key, LPCWSTR value, LOGFONTW *lf)
979 {
980 HKEY hkey;
981 LOGFONTW lfbuf;
982 DWORD type, size;
983 BOOL found = FALSE;
984 HKEY base_keys[2];
985 int i;
986
987 base_keys[0] = get_volatile_regkey();
988 base_keys[1] = HKEY_CURRENT_USER;
989
990 for(i = 0; i < 2 && !found; i++)
991 {
992 if(RegOpenKeyW(base_keys[i], key, &hkey) == ERROR_SUCCESS)
993 {
994 size = sizeof(lfbuf);
995 if(RegQueryValueExW(hkey, value, NULL, &type, (LPBYTE)&lfbuf, &size) == ERROR_SUCCESS &&
996 type == REG_BINARY)
997 {
998 if( size == sizeof(lfbuf))
999 {
1000 found = TRUE;
1001 memcpy(lf, &lfbuf, size);
1002 } else if( size == sizeof( LOGFONT16))
1003 { /* win9x-winME format */
1004 found = TRUE;
1005 SYSPARAMS_LogFont16To32W( (LOGFONT16*) &lfbuf, lf);
1006 } else
1007 WARN("Unknown format in key %s value %s, size is %d\n",
1008 debugstr_w( key), debugstr_w( value), size);
1009 }
1010 RegCloseKey(hkey);
1011 }
1012 }
1013 if( found && lf->lfHeight > 0) {
1014 /* positive height value means points ( inch/72 ) */
1015 lf->lfHeight = -MulDiv( lf->lfHeight, get_display_dpi(), 72);
1016 }
1017 return found;
1018 }
1019
1020 /* load all the minimized metrics */
1021 static void load_minimized_metrics(void)
1022 {
1023 HKEY hkey;
1024 if (RegOpenKeyExW (HKEY_CURRENT_USER, METRICS_REGKEY,
1025 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) hkey = 0;
1026
1027 minimized_metrics.iWidth = max( get_reg_metric(hkey,
1028 METRICS_MINWIDTH_VALNAME, minimized_metrics.iWidth), 0);
1029 minimized_metrics.iHorzGap = max( get_reg_metric(hkey,
1030 METRICS_MINHORZGAP_VALNAME, minimized_metrics.iHorzGap), 0);
1031 minimized_metrics.iVertGap = max( get_reg_metric(hkey,
1032 METRICS_MINVERTGAP_VALNAME, minimized_metrics.iVertGap), 0);
1033 minimized_metrics.iArrange = 0x0f & get_reg_metric(hkey,
1034 METRICS_MINARRANGE_VALNAME, minimized_metrics.iArrange);
1035
1036 if (hkey) RegCloseKey( hkey );
1037 spi_loaded[SPI_MINIMIZEDMETRICS_IDX] = TRUE;
1038 }
1039
1040 /* adjust some of the raw values found in the registry */
1041 static void normalize_nonclientmetrics( NONCLIENTMETRICSW *pncm)
1042 {
1043 TEXTMETRICW tm;
1044 if( pncm->iBorderWidth < 1) pncm->iBorderWidth = 1;
1045 if( pncm->iCaptionWidth < 8) pncm->iCaptionWidth = 8;
1046 if( pncm->iScrollWidth < 8) pncm->iScrollWidth = 8;
1047 if( pncm->iScrollHeight < 8) pncm->iScrollHeight = 8;
1048
1049 /* get some extra metrics */
1050 get_text_metr_size( get_display_dc(), &pncm->lfMenuFont,
1051 &tmMenuFont, NULL);
1052 get_text_metr_size( get_display_dc(), &pncm->lfCaptionFont,
1053 NULL, &CaptionFontAvCharWidth);
1054
1055 /* adjust some heights to the corresponding font */
1056 pncm->iMenuHeight = max( pncm->iMenuHeight,
1057 2 + tmMenuFont.tmHeight + tmMenuFont.tmExternalLeading);
1058 get_text_metr_size( get_display_dc(), &pncm->lfCaptionFont, &tm, NULL);
1059 pncm->iCaptionHeight = max( pncm->iCaptionHeight, 2 + tm.tmHeight);
1060 get_text_metr_size( get_display_dc(), &pncm->lfSmCaptionFont, &tm, NULL);
1061 pncm->iSmCaptionHeight = max( pncm->iSmCaptionHeight, 2 + tm.tmHeight);
1062 }
1063
1064 /* load all the non-client metrics */
1065 static void load_nonclient_metrics(void)
1066 {
1067 HKEY hkey;
1068 NONCLIENTMETRICSW ncm;
1069 INT r;
1070
1071 ncm.cbSize = sizeof (ncm);
1072 if (RegOpenKeyExW (HKEY_CURRENT_USER, METRICS_REGKEY,
1073 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) hkey = 0;
1074
1075 /* initialize geometry entries */
1076 ncm.iBorderWidth = get_reg_metric(hkey, METRICS_BORDERWIDTH_VALNAME, 1);
1077 ncm.iScrollWidth = get_reg_metric(hkey, METRICS_SCROLLWIDTH_VALNAME, 16);
1078 ncm.iScrollHeight = get_reg_metric(hkey, METRICS_SCROLLHEIGHT_VALNAME, 16);
1079
1080 /* size of the normal caption buttons */
1081 ncm.iCaptionHeight = get_reg_metric(hkey, METRICS_CAPTIONHEIGHT_VALNAME, 18);
1082 ncm.iCaptionWidth = get_reg_metric(hkey, METRICS_CAPTIONWIDTH_VALNAME, ncm.iCaptionHeight);
1083
1084 /* caption font metrics */
1085 if (!reg_get_logfont(METRICS_REGKEY, METRICS_CAPTIONLOGFONT_VALNAME, &ncm.lfCaptionFont))
1086 {
1087 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfCaptionFont, 0 );
1088 ncm.lfCaptionFont.lfWeight = FW_BOLD;
1089 }
1090
1091 /* size of the small caption buttons */
1092 ncm.iSmCaptionWidth = get_reg_metric(hkey, METRICS_SMCAPTIONWIDTH_VALNAME, 13);
1093 ncm.iSmCaptionHeight = get_reg_metric(hkey, METRICS_SMCAPTIONHEIGHT_VALNAME, 15);
1094
1095 /* small caption font metrics */
1096 if (!reg_get_logfont(METRICS_REGKEY, METRICS_SMCAPTIONLOGFONT_VALNAME, &ncm.lfSmCaptionFont))
1097 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfSmCaptionFont, 0 );
1098
1099 /* menus, FIXME: names of wine.conf entries are bogus */
1100
1101 /* size of the menu (MDI) buttons */
1102 ncm.iMenuHeight = get_reg_metric(hkey, METRICS_MENUHEIGHT_VALNAME, 18);
1103 ncm.iMenuWidth = get_reg_metric(hkey, METRICS_MENUWIDTH_VALNAME, ncm.iMenuHeight);
1104
1105 /* menu font metrics */
1106 if (!reg_get_logfont(METRICS_REGKEY, METRICS_MENULOGFONT_VALNAME, &ncm.lfMenuFont))
1107 {
1108 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfMenuFont, 0 );
1109 GetProfileStringW( Desktop, MenuFont, ncm.lfCaptionFont.lfFaceName,
1110 ncm.lfMenuFont.lfFaceName, LF_FACESIZE );
1111 r = GetProfileIntW( Desktop, MenuFontSize, 0 );
1112 if (r)
1113 ncm.lfMenuFont.lfHeight = -r;
1114 ncm.lfMenuFont.lfWeight = FW_NORMAL;
1115 }
1116
1117 /* status bar font metrics */
1118 if (!reg_get_logfont(METRICS_REGKEY, METRICS_STATUSLOGFONT_VALNAME, &ncm.lfStatusFont))
1119 {
1120 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfStatusFont, 0 );
1121 GetProfileStringW( Desktop, StatusFont, ncm.lfCaptionFont.lfFaceName,
1122 ncm.lfStatusFont.lfFaceName, LF_FACESIZE );
1123 r = GetProfileIntW( Desktop, StatusFontSize, 0 );
1124 if (r)
1125 ncm.lfStatusFont.lfHeight = -r;
1126 ncm.lfStatusFont.lfWeight = FW_NORMAL;
1127 }
1128
1129 /* message font metrics */
1130 if (!reg_get_logfont(METRICS_REGKEY, METRICS_MESSAGELOGFONT_VALNAME, &ncm.lfMessageFont))
1131 {
1132 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfMessageFont, 0 );
1133 GetProfileStringW( Desktop, MessageFont, ncm.lfCaptionFont.lfFaceName,
1134 ncm.lfMessageFont.lfFaceName, LF_FACESIZE );
1135 r = GetProfileIntW( Desktop, MessageFontSize, 0 );
1136 if (r)
1137 ncm.lfMessageFont.lfHeight = -r;
1138 ncm.lfMessageFont.lfWeight = FW_NORMAL;
1139 }
1140
1141 /* some extra fields not in the nonclient structure */
1142 icon_size.cx = icon_size.cy = get_reg_metric( hkey, METRICS_ICONSIZE_VALNAME, 32 );
1143
1144 if (hkey) RegCloseKey( hkey );
1145 normalize_nonclientmetrics( &ncm);
1146 nonclient_metrics = ncm;
1147 spi_loaded[SPI_NONCLIENTMETRICS_IDX] = TRUE;
1148 }
1149
1150 static BOOL CALLBACK enum_monitors( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp )
1151 {
1152 MONITORINFO mi;
1153
1154 mi.cbSize = sizeof(mi);
1155 if (GetMonitorInfoW( monitor, &mi ) && (mi.dwFlags & MONITORINFOF_PRIMARY))
1156 {
1157 LPRECT work = (LPRECT)lp;
1158 *work = mi.rcWork;
1159 return FALSE;
1160 }
1161 return TRUE;
1162 }
1163
1164 /***********************************************************************
1165 * SystemParametersInfoW (USER32.@)
1166 *
1167 * Each system parameter has flag which shows whether the parameter
1168 * is loaded or not. Parameters, stored directly in SysParametersInfo are
1169 * loaded from registry only when they are requested and the flag is
1170 * "false", after the loading the flag is set to "true". On interprocess
1171 * notification of the parameter change the corresponding parameter flag is
1172 * set to "false". The parameter value will be reloaded when it is requested
1173 * the next time.
1174 * Parameters, backed by or depend on GetSystemMetrics are processed
1175 * differently. These parameters are always loaded. They are reloaded right
1176 * away on interprocess change notification. We can't do lazy loading because
1177 * we don't want to complicate GetSystemMetrics.
1178 * Parameters, backed by X settings are read from corresponding setting.
1179 * On the parameter change request the setting is changed. Interprocess change
1180 * notifications are ignored.
1181 * When parameter value is updated the changed value is stored in permanent
1182 * registry branch if saving is requested. Otherwise it is stored
1183 * in temporary branch
1184 *
1185 * Some SPI values can also be stored as Twips values in the registry,
1186 * don't forget the conversion!
1187 */
1188 BOOL WINAPI SystemParametersInfoW( UINT uiAction, UINT uiParam,
1189 PVOID pvParam, UINT fWinIni )
1190 {
1191 #define WINE_SPI_FIXME(x) \
1192 case x: \
1193 { \
1194 static BOOL warn = TRUE; \
1195 if (warn) \
1196 { \
1197 warn = FALSE; \
1198 FIXME( "Unimplemented action: %u (%s)\n", x, #x ); \
1199 } \
1200 } \
1201 SetLastError( ERROR_INVALID_SPI_VALUE ); \
1202 ret = FALSE; \
1203 break
1204 #define WINE_SPI_WARN(x) \
1205 case x: \
1206 WARN( "Ignored action: %u (%s)\n", x, #x ); \
1207 break
1208
1209 BOOL ret = TRUE;
1210 unsigned spi_idx = 0;
1211
1212 switch (uiAction)
1213 {
1214 case SPI_GETBEEP: /* 1 */
1215 if (!pvParam) return FALSE;
1216
1217 spi_idx = SPI_SETBEEP_IDX;
1218 if (!spi_loaded[spi_idx])
1219 {
1220 WCHAR buf[5];
1221
1222 if (SYSPARAMS_Load( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME, buf, sizeof(buf) ))
1223 beep_active = !lstrcmpiW( Yes, buf );
1224 spi_loaded[spi_idx] = TRUE;
1225 }
1226
1227 *(BOOL *)pvParam = beep_active;
1228 break;
1229
1230 case SPI_SETBEEP: /* 2 */
1231 spi_idx = SPI_SETBEEP_IDX;
1232 if (SYSPARAMS_Save( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME,
1233 (uiParam ? Yes : No), fWinIni ))
1234 {
1235 beep_active = uiParam;
1236 spi_loaded[spi_idx] = TRUE;
1237 }
1238 else
1239 ret = FALSE;
1240 break;
1241
1242 case SPI_GETMOUSE: /* 3 */
1243 if (!pvParam) return FALSE;
1244
1245 spi_idx = SPI_SETMOUSE_IDX;
1246 if (!spi_loaded[spi_idx])
1247 {
1248 WCHAR buf[12];
1249
1250 if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1,
1251 buf, sizeof(buf) ))
1252 mouse_threshold1 = atoiW( buf );
1253 if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2,
1254 buf, sizeof(buf) ))
1255 mouse_threshold2 = atoiW( buf );
1256 if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3,
1257 buf, sizeof(buf) ))
1258 mouse_speed = atoiW( buf );
1259 spi_loaded[spi_idx] = TRUE;
1260 }
1261 ((INT *)pvParam)[0] = mouse_threshold1;
1262 ((INT *)pvParam)[1] = mouse_threshold2;
1263 ((INT *)pvParam)[2] = mouse_speed;
1264 break;
1265
1266 case SPI_SETMOUSE: /* 4 */
1267 {
1268 if (!pvParam) return FALSE;
1269 ret = set_int_param( SPI_SETMOUSE_IDX, SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1,
1270 &mouse_threshold1, ((INT *)pvParam)[0], fWinIni);
1271 if( ret) {
1272 save_int_param( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2,
1273 &mouse_threshold2, ((INT *)pvParam)[1], fWinIni);
1274 save_int_param( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3,
1275 &mouse_speed, ((INT *)pvParam)[2], fWinIni);
1276 }
1277 break;
1278 }
1279
1280 case SPI_GETBORDER:
1281 ret = get_twips_param( SPI_SETBORDER_IDX,
1282 SPI_SETBORDER_REGKEY,
1283 SPI_SETBORDER_VALNAME,
1284 &border, pvParam );
1285 if( *(INT*)pvParam < 1) *(INT*)pvParam = 1;
1286 break;
1287
1288 case SPI_SETBORDER:
1289 nonclient_metrics.iBorderWidth = uiParam > 0 ? uiParam : 1;
1290 /* raw value goes to registry */
1291 ret = set_uint_param( SPI_SETBORDER_IDX,
1292 SPI_SETBORDER_REGKEY,
1293 SPI_SETBORDER_VALNAME,
1294 &border, uiParam, fWinIni );
1295 break;
1296
1297 case SPI_GETKEYBOARDSPEED:
1298 ret = get_uint_param( SPI_SETKEYBOARDSPEED_IDX,
1299 SPI_SETKEYBOARDSPEED_REGKEY,
1300 SPI_SETKEYBOARDSPEED_VALNAME,
1301 &keyboard_speed, pvParam );
1302 break;
1303
1304 case SPI_SETKEYBOARDSPEED:
1305 if (uiParam > 31) uiParam = 31;
1306 ret = set_uint_param( SPI_SETKEYBOARDSPEED_IDX,
1307 SPI_SETKEYBOARDSPEED_REGKEY,
1308 SPI_SETKEYBOARDSPEED_VALNAME,
1309 &keyboard_speed, uiParam, fWinIni );
1310 break;
1311
1312 /* not implemented in Windows */
1313 WINE_SPI_WARN(SPI_LANGDRIVER); /* 12 */
1314
1315 case SPI_ICONHORIZONTALSPACING:
1316 if (pvParam != NULL)
1317 {
1318 ret = get_twips_param( SPI_ICONHORIZONTALSPACING_IDX,
1319 SPI_ICONHORIZONTALSPACING_REGKEY,
1320 SPI_ICONHORIZONTALSPACING_VALNAME,
1321 (UINT*)&icon_metrics.iHorzSpacing, pvParam );
1322 }
1323 else
1324 {
1325 if (uiParam < 32) uiParam = 32;
1326 ret = set_uint_param( SPI_ICONHORIZONTALSPACING_IDX,
1327 SPI_ICONHORIZONTALSPACING_REGKEY,
1328 SPI_ICONHORIZONTALSPACING_VALNAME,
1329 (UINT*)&icon_metrics.iHorzSpacing, uiParam, fWinIni );
1330 }
1331 break;
1332
1333 case SPI_GETSCREENSAVETIMEOUT:
1334 ret = get_uint_param( SPI_SETSCREENSAVETIMEOUT_IDX,
1335 SPI_SETSCREENSAVETIMEOUT_REGKEY,
1336 SPI_SETSCREENSAVETIMEOUT_VALNAME,
1337 &screensave_timeout, pvParam );
1338 break;
1339
1340 case SPI_SETSCREENSAVETIMEOUT:
1341 ret = set_uint_param( SPI_SETSCREENSAVETIMEOUT_IDX,
1342 SPI_SETSCREENSAVETIMEOUT_REGKEY,
1343 SPI_SETSCREENSAVETIMEOUT_VALNAME,
1344 &screensave_timeout, uiParam, fWinIni );
1345 break;
1346
1347 case SPI_GETSCREENSAVEACTIVE: /* 16 */
1348 if (!pvParam) return FALSE;
1349 *(BOOL *)pvParam = USER_Driver->pGetScreenSaveActive();
1350 break;
1351
1352 case SPI_SETSCREENSAVEACTIVE: /* 17 */
1353 {
1354 WCHAR buf[12];
1355
1356 wsprintfW(buf, CSu, uiParam);
1357 USER_Driver->pSetScreenSaveActive( uiParam );
1358 /* saved value does not affect Wine */
1359 SYSPARAMS_Save( SPI_SETSCREENSAVEACTIVE_REGKEY,
1360 SPI_SETSCREENSAVEACTIVE_VALNAME,
1361 buf, fWinIni );
1362 break;
1363 }
1364
1365 case SPI_GETGRIDGRANULARITY:
1366 ret = get_uint_param( SPI_SETGRIDGRANULARITY_IDX,
1367 SPI_SETGRIDGRANULARITY_REGKEY,
1368 SPI_SETGRIDGRANULARITY_VALNAME,
1369 &grid_granularity, pvParam );
1370 break;
1371
1372 case SPI_SETGRIDGRANULARITY:
1373 ret = set_uint_param( SPI_SETGRIDGRANULARITY_IDX,
1374 SPI_SETGRIDGRANULARITY_REGKEY,
1375 SPI_SETGRIDGRANULARITY_VALNAME,
1376 &grid_granularity, uiParam, fWinIni );
1377 break;
1378
1379 case SPI_SETDESKWALLPAPER: /* 20 */
1380 if (!pvParam || !SetDeskWallPaper( (LPSTR)pvParam )) return FALSE;
1381 SYSPARAMS_Save(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, pvParam, fWinIni);
1382 break;
1383
1384 case SPI_SETDESKPATTERN: /* 21 */
1385 /* FIXME: the ability to specify a pattern in pvParam
1386 doesn't seem to be documented for Win32 */
1387 if ((INT16)uiParam == -1)
1388 {
1389 WCHAR buf[256];
1390 GetProfileStringW( Desktop, Pattern,
1391 defPattern,
1392 buf, sizeof(buf)/sizeof(WCHAR) );
1393 ret = DESKTOP_SetPattern( buf );
1394 } else
1395 ret = DESKTOP_SetPattern( (LPWSTR)pvParam );
1396 break;
1397
1398 case SPI_GETKEYBOARDDELAY:
1399 ret = get_uint_param( SPI_SETKEYBOARDDELAY_IDX,
1400 SPI_SETKEYBOARDDELAY_REGKEY,
1401 SPI_SETKEYBOARDDELAY_VALNAME,
1402 &keyboard_delay, pvParam );
1403 break;
1404
1405 case SPI_SETKEYBOARDDELAY:
1406 ret = set_uint_param( SPI_SETKEYBOARDDELAY_IDX,
1407 SPI_SETKEYBOARDDELAY_REGKEY,
1408 SPI_SETKEYBOARDDELAY_VALNAME,
1409 &keyboard_delay, uiParam, fWinIni );
1410 break;
1411
1412 case SPI_ICONVERTICALSPACING:
1413 if (pvParam != NULL)
1414 {
1415 ret = get_twips_param( SPI_ICONVERTICALSPACING_IDX,
1416 SPI_ICONVERTICALSPACING_REGKEY,
1417 SPI_ICONVERTICALSPACING_VALNAME,
1418 (UINT*)&icon_metrics.iVertSpacing, pvParam );
1419 if( icon_metrics.iVertSpacing < 32)
1420 icon_metrics.iVertSpacing = 32;
1421 }
1422 else
1423 {
1424 if (uiParam < 32) uiParam = 32;
1425 ret = set_uint_param( SPI_ICONVERTICALSPACING_IDX,
1426 SPI_ICONVERTICALSPACING_REGKEY,
1427 SPI_ICONVERTICALSPACING_VALNAME,
1428 (UINT*)&icon_metrics.iVertSpacing, uiParam, fWinIni );
1429 }
1430 break;
1431
1432 case SPI_GETICONTITLEWRAP:
1433 ret = get_bool_param( SPI_SETICONTITLEWRAP_IDX,
1434 SPI_SETICONTITLEWRAP_REGKEY1,
1435 SPI_SETICONTITLEWRAP_VALNAME,
1436 &icon_metrics.iTitleWrap, pvParam );
1437 break;
1438
1439 case SPI_SETICONTITLEWRAP:
1440 ret = set_bool_param_mirrored( SPI_SETICONTITLEWRAP_IDX,
1441 SPI_SETICONTITLEWRAP_REGKEY1,
1442 SPI_SETICONTITLEWRAP_REGKEY2,
1443 SPI_SETICONTITLEWRAP_VALNAME,
1444 &icon_metrics.iTitleWrap, uiParam, fWinIni );
1445 break;
1446
1447 case SPI_GETMENUDROPALIGNMENT:
1448 ret = get_uint_param( SPI_SETMENUDROPALIGNMENT_IDX,
1449 SPI_SETMENUDROPALIGNMENT_REGKEY1,
1450 SPI_SETMENUDROPALIGNMENT_VALNAME,
1451 &menu_drop_alignment, pvParam );
1452 break;
1453
1454 case SPI_SETMENUDROPALIGNMENT:
1455 ret = set_uint_param_mirrored( SPI_SETMENUDROPALIGNMENT_IDX,
1456 SPI_SETMENUDROPALIGNMENT_REGKEY1,
1457 SPI_SETMENUDROPALIGNMENT_REGKEY2,
1458 SPI_SETMENUDROPALIGNMENT_VALNAME,
1459 &menu_drop_alignment, uiParam, fWinIni );
1460 break;
1461
1462 case SPI_SETDOUBLECLKWIDTH:
1463 ret = set_uint_param_mirrored( SPI_SETDOUBLECLKWIDTH_IDX,
1464 SPI_SETDOUBLECLKWIDTH_REGKEY1,
1465 SPI_SETDOUBLECLKWIDTH_REGKEY2,
1466 SPI_SETDOUBLECLKWIDTH_VALNAME,
1467 &double_click_width, uiParam, fWinIni );
1468 break;
1469
1470 case SPI_SETDOUBLECLKHEIGHT:
1471 ret = set_uint_param_mirrored( SPI_SETDOUBLECLKHEIGHT_IDX,
1472 SPI_SETDOUBLECLKHEIGHT_REGKEY1,
1473 SPI_SETDOUBLECLKHEIGHT_REGKEY2,
1474 SPI_SETDOUBLECLKHEIGHT_VALNAME,
1475 &double_click_height, uiParam, fWinIni );
1476 break;
1477
1478 case SPI_GETICONTITLELOGFONT:
1479 {
1480 LOGFONTW lfDefault;
1481
1482 if (!pvParam) return FALSE;
1483
1484 spi_idx = SPI_SETICONTITLELOGFONT_IDX;
1485 if (!spi_loaded[spi_idx])
1486 {
1487 if (!reg_get_logfont( SPI_SETICONTITLELOGFONT_REGKEY,
1488 SPI_SETICONTITLELOGFONT_VALNAME, &icon_metrics.lfFont ))
1489 {
1490 INT r;
1491
1492 /*
1493 * The 'default GDI fonts' seems to be returned.
1494 * If a returned font is not a correct font in your environment,
1495 * please try to fix objects/gdiobj.c at first.
1496 */
1497 GetObjectW( GetStockObject( DEFAULT_GUI_FONT ), sizeof(LOGFONTW), &lfDefault );
1498
1499 GetProfileStringW( Desktop, IconTitleFaceName,
1500 lfDefault.lfFaceName,
1501 icon_metrics.lfFont.lfFaceName,
1502 LF_FACESIZE );
1503
1504 r = GetProfileIntW( Desktop, IconTitleSize, 0 );
1505 if (r)
1506 icon_metrics.lfFont.lfHeight = -r;
1507 else
1508 icon_metrics.lfFont.lfHeight = lfDefault.lfHeight;
1509
1510 icon_metrics.lfFont.lfWidth = 0;
1511 icon_metrics.lfFont.lfEscapement = icon_metrics.lfFont.lfOrientation = 0;
1512 icon_metrics.lfFont.lfWeight = FW_NORMAL;
1513 icon_metrics.lfFont.lfItalic = FALSE;
1514 icon_metrics.lfFont.lfStrikeOut = FALSE;
1515 icon_metrics.lfFont.lfUnderline = FALSE;
1516 icon_metrics.lfFont.lfCharSet = lfDefault.lfCharSet; /* at least 'charset' should not be hard-coded */
1517 icon_metrics.lfFont.lfOutPrecision = OUT_DEFAULT_PRECIS;
1518 icon_metrics.lfFont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
1519 icon_metrics.lfFont.lfQuality = DEFAULT_QUALITY;
1520 icon_metrics.lfFont.lfPitchAndFamily = DEFAULT_PITCH;
1521 spi_loaded[spi_idx] = TRUE;
1522 }
1523 }
1524 *(LOGFONTW *)pvParam = icon_metrics.lfFont;
1525 break;
1526 }
1527
1528 case SPI_SETDOUBLECLICKTIME:
1529 ret = set_uint_param( SPI_SETDOUBLECLICKTIME_IDX,
1530 SPI_SETDOUBLECLICKTIME_REGKEY,
1531 SPI_SETDOUBLECLICKTIME_VALNAME,
1532 &double_click_time, uiParam, fWinIni );
1533 break;
1534
1535 case SPI_SETMOUSEBUTTONSWAP:
1536 ret = set_bool_param( SPI_SETMOUSEBUTTONSWAP_IDX,
1537 SPI_SETMOUSEBUTTONSWAP_REGKEY,
1538 SPI_SETMOUSEBUTTONSWAP_VALNAME,
1539 &swap_buttons, uiParam, fWinIni );
1540 break;
1541
1542 case SPI_SETICONTITLELOGFONT: /* 34 */
1543 if( uiParam == sizeof(LOGFONTW)) {
1544 ret = SYSPARAMS_SaveLogFont( SPI_SETICONTITLELOGFONT_REGKEY,
1545 SPI_SETICONTITLELOGFONT_VALNAME, (LOGFONTW *)pvParam, fWinIni);
1546 if( ret) {
1547 icon_metrics.lfFont = *(LOGFONTW *)pvParam;
1548 spi_loaded[SPI_SETICONTITLELOGFONT_IDX] = TRUE;
1549 }
1550 } else
1551 ret = FALSE;
1552 break;
1553
1554 case SPI_GETFASTTASKSWITCH: /* 35 */
1555 if (!pvParam) return FALSE;
1556 *(BOOL *)pvParam = 1;
1557 break;
1558
1559 case SPI_SETFASTTASKSWITCH: /* 36 */
1560 /* the action is disabled */
1561 ret = FALSE;
1562 break;
1563
1564 case SPI_SETDRAGFULLWINDOWS:
1565 ret = set_bool_param( SPI_SETDRAGFULLWINDOWS_IDX,
1566 SPI_SETDRAGFULLWINDOWS_REGKEY,
1567 SPI_SETDRAGFULLWINDOWS_VALNAME,
1568 &drag_full_windows, uiParam, fWinIni );
1569 break;
1570
1571 case SPI_GETDRAGFULLWINDOWS:
1572 ret = get_bool_param( SPI_SETDRAGFULLWINDOWS_IDX,
1573 SPI_SETDRAGFULLWINDOWS_REGKEY,
1574 SPI_SETDRAGFULLWINDOWS_VALNAME,
1575 &drag_full_windows, pvParam );
1576 break;
1577
1578 case SPI_GETNONCLIENTMETRICS:
1579 {
1580 LPNONCLIENTMETRICSW lpnm = pvParam;
1581
1582 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
1583
1584 if (lpnm && lpnm->cbSize == sizeof(NONCLIENTMETRICSW))
1585 *lpnm = nonclient_metrics;
1586 else
1587 ret = FALSE;
1588 break;
1589 }
1590
1591 case SPI_SETNONCLIENTMETRICS:
1592 {
1593 LPNONCLIENTMETRICSW lpnm = pvParam;
1594
1595 if (lpnm && lpnm->cbSize == sizeof(NONCLIENTMETRICSW))
1596 {
1597 NONCLIENTMETRICSW ncm;
1598 ret = set_uint_param( SPI_SETBORDER_IDX,
1599 SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME,
1600 &border, lpnm->iBorderWidth, fWinIni );
1601 if( ret) ret = save_int_param( METRICS_REGKEY,
1602 METRICS_SCROLLWIDTH_VALNAME, NULL,
1603 lpnm->iScrollWidth, fWinIni );
1604 if( ret) ret = save_int_param( METRICS_REGKEY,
1605 METRICS_SCROLLHEIGHT_VALNAME, NULL,
1606 lpnm->iScrollHeight, fWinIni );
1607 if( ret) ret = save_int_param( METRICS_REGKEY,
1608 METRICS_CAPTIONWIDTH_VALNAME, NULL,
1609 lpnm->iCaptionWidth, fWinIni );
1610 if( ret) ret = save_int_param( METRICS_REGKEY,
1611 METRICS_CAPTIONHEIGHT_VALNAME, NULL,
1612 lpnm->iCaptionHeight, fWinIni );
1613 if( ret) ret = save_int_param( METRICS_REGKEY,
1614 METRICS_SMCAPTIONWIDTH_VALNAME, NULL,
1615 lpnm->iSmCaptionWidth, fWinIni );
1616 if( ret) ret = save_int_param( METRICS_REGKEY,
1617 METRICS_SMCAPTIONHEIGHT_VALNAME, NULL,
1618 lpnm->iSmCaptionHeight, fWinIni );
1619 if( ret) ret = save_int_param( METRICS_REGKEY,
1620 METRICS_MENUWIDTH_VALNAME, NULL,
1621 lpnm->iMenuWidth, fWinIni );
1622 if( ret) ret = save_int_param( METRICS_REGKEY,
1623 METRICS_MENUHEIGHT_VALNAME, NULL,
1624 lpnm->iMenuHeight, fWinIni );
1625 if( ret) ret = SYSPARAMS_SaveLogFont(
1626 METRICS_REGKEY, METRICS_MENULOGFONT_VALNAME,
1627 &lpnm->lfMenuFont, fWinIni);
1628 if( ret) ret = SYSPARAMS_SaveLogFont(
1629 METRICS_REGKEY, METRICS_CAPTIONLOGFONT_VALNAME,
1630 &lpnm->lfCaptionFont, fWinIni);
1631 if( ret) ret = SYSPARAMS_SaveLogFont(
1632 METRICS_REGKEY, METRICS_SMCAPTIONLOGFONT_VALNAME,
1633 &lpnm->lfSmCaptionFont, fWinIni);
1634 if( ret) ret = SYSPARAMS_SaveLogFont(
1635 METRICS_REGKEY, METRICS_STATUSLOGFONT_VALNAME,
1636 &lpnm->lfStatusFont, fWinIni);
1637 if( ret) ret = SYSPARAMS_SaveLogFont(
1638 METRICS_REGKEY, METRICS_MESSAGELOGFONT_VALNAME,
1639 &lpnm->lfMessageFont, fWinIni);
1640 if( ret) {
1641 ncm = *lpnm;
1642 normalize_nonclientmetrics( &ncm);
1643 nonclient_metrics = ncm;
1644 spi_loaded[SPI_NONCLIENTMETRICS_IDX] = TRUE;
1645 }
1646 }
1647 break;
1648 }
1649
1650 case SPI_GETMINIMIZEDMETRICS:
1651 {
1652 MINIMIZEDMETRICS * lpMm = pvParam;
1653 if (lpMm && lpMm->cbSize == sizeof(*lpMm)) {
1654 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
1655 *lpMm = minimized_metrics;
1656 } else
1657 ret = FALSE;
1658 break;
1659 }
1660
1661 case SPI_SETMINIMIZEDMETRICS:
1662 {
1663 MINIMIZEDMETRICS * lpMm = pvParam;
1664 if (lpMm && lpMm->cbSize == sizeof(*lpMm)) {
1665 ret = save_int_param( METRICS_REGKEY, METRICS_MINWIDTH_VALNAME,
1666 &minimized_metrics.iWidth, max( lpMm->iWidth, 0), fWinIni);
1667 if( ret) ret = save_int_param( METRICS_REGKEY,
1668 METRICS_MINHORZGAP_VALNAME, &minimized_metrics.iHorzGap,
1669 max( lpMm->iHorzGap, 0), fWinIni);
1670 if( ret) ret = save_int_param( METRICS_REGKEY,
1671 METRICS_MINVERTGAP_VALNAME, &minimized_metrics.iVertGap,
1672 max( lpMm->iVertGap, 0), fWinIni);
1673 if( ret) ret = save_int_param( METRICS_REGKEY,
1674 METRICS_MINARRANGE_VALNAME, &minimized_metrics.iArrange,
1675 0x0f & lpMm->iArrange, fWinIni);
1676 if( ret) spi_loaded[SPI_MINIMIZEDMETRICS_IDX] = TRUE;
1677 } else
1678 ret = FALSE;
1679 break;
1680 }
1681
1682 case SPI_GETICONMETRICS:
1683 {
1684 LPICONMETRICSW lpIcon = pvParam;
1685 if(lpIcon && lpIcon->cbSize == sizeof(*lpIcon))
1686 {
1687 SystemParametersInfoW( SPI_ICONHORIZONTALSPACING, 0,
1688 &lpIcon->iHorzSpacing, FALSE );
1689 SystemParametersInfoW( SPI_ICONVERTICALSPACING, 0,
1690 &lpIcon->iVertSpacing, FALSE );
1691 SystemParametersInfoW( SPI_GETICONTITLEWRAP, 0,
1692 &lpIcon->iTitleWrap, FALSE );
1693 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0,
1694 &lpIcon->lfFont, FALSE );
1695 }
1696 else
1697 {
1698 ret = FALSE;
1699 }
1700 break;
1701 }
1702
1703 case SPI_SETICONMETRICS:
1704 {
1705 LPICONMETRICSW lpIcon = pvParam;
1706 if (lpIcon && lpIcon->cbSize == sizeof(*lpIcon)) {
1707 ret = set_int_param( SPI_ICONVERTICALSPACING_IDX,
1708 SPI_ICONVERTICALSPACING_REGKEY,
1709 SPI_ICONVERTICALSPACING_VALNAME,
1710 &icon_metrics.iVertSpacing,
1711 lpIcon->iVertSpacing, fWinIni);
1712 if( ret) {
1713 ret = set_int_param( SPI_ICONHORIZONTALSPACING_IDX,
1714 SPI_ICONHORIZONTALSPACING_REGKEY,
1715 SPI_ICONHORIZONTALSPACING_VALNAME,
1716 &icon_metrics.iHorzSpacing,
1717 lpIcon->iHorzSpacing, fWinIni );
1718 }
1719 if( ret) {
1720 ret = set_bool_param_mirrored( SPI_SETICONTITLEWRAP_IDX,
1721 SPI_SETICONTITLEWRAP_REGKEY1, SPI_SETICONTITLEWRAP_REGKEY2,
1722 SPI_SETICONTITLEWRAP_VALNAME, &icon_metrics.iTitleWrap,
1723 lpIcon->iTitleWrap, fWinIni );
1724 }
1725 if( ret) ret = SYSPARAMS_SaveLogFont( SPI_SETICONTITLELOGFONT_REGKEY,
1726 SPI_SETICONTITLELOGFONT_VALNAME, &lpIcon->lfFont, fWinIni);
1727 if( ret) {
1728 icon_metrics.lfFont = lpIcon->lfFont;
1729 spi_loaded[SPI_SETICONTITLELOGFONT_IDX] = TRUE;
1730 }
1731 } else
1732 ret = FALSE;
1733 break;
1734 }
1735
1736 case SPI_SETWORKAREA: /* 47 WINVER >= 0x400 */
1737 {
1738 if (!pvParam) return FALSE;
1739
1740 spi_idx = SPI_SETWORKAREA_IDX;
1741 CopyRect( &work_area, (RECT *)pvParam );
1742 spi_loaded[spi_idx] = TRUE;
1743 break;
1744 }
1745
1746 case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */
1747 {
1748 if (!pvParam) return FALSE;
1749
1750 spi_idx = SPI_SETWORKAREA_IDX;
1751 if (!spi_loaded[spi_idx])
1752 {
1753 SetRect( &work_area, 0, 0,
1754 GetSystemMetrics( SM_CXSCREEN ),
1755 GetSystemMetrics( SM_CYSCREEN ) );
1756 EnumDisplayMonitors( 0, NULL, enum_monitors, (LPARAM)&work_area );
1757 spi_loaded[spi_idx] = TRUE;
1758 }
1759 CopyRect( (RECT *)pvParam, &work_area );
1760 TRACE("work area %s\n", wine_dbgstr_rect( &work_area ));
1761 break;
1762 }
1763
1764 WINE_SPI_FIXME(SPI_SETPENWINDOWS); /* 49 WINVER >= 0x400 */
1765
1766 case SPI_GETFILTERKEYS: /* 50 */
1767 {
1768 LPFILTERKEYS lpFilterKeys = (LPFILTERKEYS)pvParam;
1769 WARN("SPI_GETFILTERKEYS not fully implemented\n");
1770 if (lpFilterKeys && lpFilterKeys->cbSize == sizeof(FILTERKEYS))
1771 {
1772 /* Indicate that no FilterKeys feature available */
1773 lpFilterKeys->dwFlags = 0;
1774 lpFilterKeys->iWaitMSec = 0;
1775 lpFilterKeys->iDelayMSec = 0;
1776 lpFilterKeys->iRepeatMSec = 0;
1777 lpFilterKeys->iBounceMSec = 0;
1778 }
1779 else
1780 {
1781 ret = FALSE;
1782 }
1783 break;
1784 }
1785 WINE_SPI_FIXME(SPI_SETFILTERKEYS); /* 51 */
1786
1787 case SPI_GETTOGGLEKEYS: /* 52 */
1788 {
1789 LPTOGGLEKEYS lpToggleKeys = (LPTOGGLEKEYS)pvParam;
1790 WARN("SPI_GETTOGGLEKEYS not fully implemented\n");
1791 if (lpToggleKeys && lpToggleKeys->cbSize == sizeof(TOGGLEKEYS))
1792 {
1793 /* Indicate that no ToggleKeys feature available */
1794 lpToggleKeys->dwFlags = 0;
1795 }
1796 else
1797 {
1798 ret = FALSE;
1799 }
1800 break;
1801 }
1802 WINE_SPI_FIXME(SPI_SETTOGGLEKEYS); /* 53 */
1803
1804 case SPI_GETMOUSEKEYS: /* 54 */
1805 {
1806 LPMOUSEKEYS lpMouseKeys = (LPMOUSEKEYS)pvParam;
1807 WARN("SPI_GETMOUSEKEYS not fully implemented\n");
1808 if (lpMouseKeys && lpMouseKeys->cbSize == sizeof(MOUSEKEYS))
1809 {
1810 /* Indicate that no MouseKeys feature available */
1811 lpMouseKeys->dwFlags = 0;
1812 lpMouseKeys->iMaxSpeed = 360;
1813 lpMouseKeys->iTimeToMaxSpeed = 1000;
1814 lpMouseKeys->iCtrlSpeed = 0;
1815 lpMouseKeys->dwReserved1 = 0;
1816 lpMouseKeys->dwReserved2 = 0;
1817 }
1818 else
1819 {
1820 ret = FALSE;
1821 }
1822 break;
1823 }
1824 WINE_SPI_FIXME(SPI_SETMOUSEKEYS); /* 55 */
1825
1826 case SPI_GETSHOWSOUNDS:
1827 ret = get_bool_param( SPI_SETSHOWSOUNDS_IDX,
1828 SPI_SETSHOWSOUNDS_REGKEY,
1829 SPI_SETSHOWSOUNDS_VALNAME,
1830 &show_sounds, pvParam );
1831 break;
1832
1833 case SPI_SETSHOWSOUNDS:
1834 ret = set_bool_param( SPI_SETSHOWSOUNDS_IDX,
1835 SPI_SETSHOWSOUNDS_REGKEY,
1836 SPI_SETSHOWSOUNDS_VALNAME,
1837 &show_sounds, uiParam, fWinIni );
1838 break;
1839
1840 case SPI_GETSTICKYKEYS: /* 58 */
1841 {
1842 LPSTICKYKEYS lpStickyKeys = (LPSTICKYKEYS)pvParam;
1843 WARN("SPI_GETSTICKYKEYS not fully implemented\n");
1844 if (lpStickyKeys && lpStickyKeys->cbSize == sizeof(STICKYKEYS))
1845 {
1846 /* Indicate that no StickyKeys feature available */
1847 lpStickyKeys->dwFlags = 0;
1848 }
1849 else
1850 {
1851 ret = FALSE;
1852 }
1853 break;
1854 }
1855 WINE_SPI_FIXME(SPI_SETSTICKYKEYS); /* 59 */
1856
1857 case SPI_GETACCESSTIMEOUT: /* 60 */
1858 {
1859 LPACCESSTIMEOUT lpAccessTimeout = (LPACCESSTIMEOUT)pvParam;
1860 WARN("SPI_GETACCESSTIMEOUT not fully implemented\n");
1861 if (lpAccessTimeout && lpAccessTimeout->cbSize == sizeof(ACCESSTIMEOUT))
1862 {
1863 /* Indicate that no accessibility features timeout is available */
1864 lpAccessTimeout->dwFlags = 0;
1865 lpAccessTimeout->iTimeOutMSec = 0;
1866 }
1867 else
1868 {
1869 ret = FALSE;
1870 }
1871 break;
1872 }
1873 WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT); /* 61 */
1874
1875 case SPI_GETSERIALKEYS: /* 62 WINVER >= 0x400 */
1876 {
1877 LPSERIALKEYSW lpSerialKeysW = (LPSERIALKEYSW)pvParam;
1878 WARN("SPI_GETSERIALKEYS not fully implemented\n");
1879 if (lpSerialKeysW && lpSerialKeysW->cbSize == sizeof(SERIALKEYSW))
1880 {
1881 /* Indicate that no SerialKeys feature available */
1882 lpSerialKeysW->dwFlags = 0;
1883 lpSerialKeysW->lpszActivePort = NULL;
1884 lpSerialKeysW->lpszPort = NULL;
1885 lpSerialKeysW->iBaudRate = 0;
1886 lpSerialKeysW->iPortState = 0;
1887 }
1888 else
1889 {
1890 ret = FALSE;
1891 }
1892 break;
1893 }
1894 WINE_SPI_FIXME(SPI_SETSERIALKEYS); /* 63 WINVER >= 0x400 */
1895
1896 case SPI_GETSOUNDSENTRY: /* 64 */
1897 {
1898 LPSOUNDSENTRYW lpSoundSentryW = (LPSOUNDSENTRYW)pvParam;
1899 WARN("SPI_GETSOUNDSENTRY not fully implemented\n");
1900 if (lpSoundSentryW && lpSoundSentryW->cbSize == sizeof(SOUNDSENTRYW))
1901 {
1902 /* Indicate that no SoundSentry feature available */
1903 lpSoundSentryW->dwFlags = 0;
1904 lpSoundSentryW->iFSTextEffect = 0;
1905 lpSoundSentryW->iFSTextEffectMSec = 0;
1906 lpSoundSentryW->iFSTextEffectColorBits = 0;
1907 lpSoundSentryW->iFSGrafEffect = 0;
1908 lpSoundSentryW->iFSGrafEffectMSec = 0;
1909 lpSoundSentryW->iFSGrafEffectColor = 0;
1910 lpSoundSentryW->iWindowsEffect = 0;
1911 lpSoundSentryW->iWindowsEffectMSec = 0;
1912 lpSoundSentryW->lpszWindowsEffectDLL = 0;
1913 lpSoundSentryW->iWindowsEffectOrdinal = 0;
1914 }
1915 else
1916 {
1917 ret = FALSE;
1918 }
1919 break;
1920 }
1921 WINE_SPI_FIXME(SPI_SETSOUNDSENTRY); /* 65 */
1922
1923 case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */
1924 {
1925 LPHIGHCONTRASTW lpHighContrastW = (LPHIGHCONTRASTW)pvParam;
1926 WARN("SPI_GETHIGHCONTRAST not fully implemented\n");
1927 if (lpHighContrastW && lpHighContrastW->cbSize == sizeof(HIGHCONTRASTW))
1928 {
1929 /* Indicate that no high contrast feature available */
1930 lpHighContrastW->dwFlags = 0;
1931 lpHighContrastW->lpszDefaultScheme = NULL;
1932 }
1933 else
1934 {
1935 ret = FALSE;
1936 }
1937 break;
1938 }
1939 WINE_SPI_FIXME(SPI_SETHIGHCONTRAST); /* 67 WINVER >= 0x400 */
1940
1941 case SPI_GETKEYBOARDPREF:
1942 ret = get_bool_param( SPI_SETKEYBOARDPREF_IDX,
1943 SPI_SETKEYBOARDPREF_REGKEY,
1944 SPI_SETKEYBOARDPREF_VALNAME,
1945 &keyboard_pref, pvParam );
1946 break;
1947
1948 case SPI_SETKEYBOARDPREF:
1949 ret = set_bool_param( SPI_SETKEYBOARDPREF_IDX,
1950 SPI_SETKEYBOARDPREF_REGKEY,
1951 SPI_SETKEYBOARDPREF_VALNAME,
1952 &keyboard_pref, uiParam, fWinIni );
1953 break;
1954
1955 case SPI_GETSCREENREADER:
1956 ret = get_bool_param( SPI_SETSCREENREADER_IDX,
1957 SPI_SETSCREENREADER_REGKEY,
1958 SPI_SETSCREENREADER_VALNAME,
1959 &screen_reader, pvParam );
1960 break;
1961
1962 case SPI_SETSCREENREADER:
1963 ret = set_bool_param( SPI_SETSCREENREADER_IDX,
1964 SPI_SETSCREENREADER_REGKEY,
1965 SPI_SETSCREENREADER_VALNAME,
1966 &screen_reader, uiParam, fWinIni );
1967 break;
1968
1969 case SPI_GETANIMATION: /* 72 WINVER >= 0x400 */
1970 {
1971 LPANIMATIONINFO lpAnimInfo = (LPANIMATIONINFO)pvParam;
1972
1973 /* Tell it "disabled" */
1974 if (lpAnimInfo && lpAnimInfo->cbSize == sizeof(ANIMATIONINFO))
1975 lpAnimInfo->iMinAnimate = 0; /* Minimise and restore animation is disabled (nonzero == enabled) */
1976 else
1977 ret = FALSE;
1978 break;
1979 }
1980 WINE_SPI_WARN(SPI_SETANIMATION); /* 73 WINVER >= 0x400 */
1981
1982 case SPI_GETFONTSMOOTHING:
1983 {
1984 UINT tmpval;
1985 ret = get_uint_param( SPI_SETFONTSMOOTHING_IDX,
1986 SPI_SETFONTSMOOTHING_REGKEY,
1987 SPI_SETFONTSMOOTHING_VALNAME,
1988 &font_smoothing, &tmpval );
1989 *(UINT *) pvParam = ( tmpval != 0);
1990 break;
1991 }
1992 case SPI_SETFONTSMOOTHING:
1993 uiParam = uiParam ? 2 : 0; /* Win NT4/2k/XP behavior */
1994 ret = set_uint_param( SPI_SETFONTSMOOTHING_IDX,
1995 SPI_SETFONTSMOOTHING_REGKEY,
1996 SPI_SETFONTSMOOTHING_VALNAME,
1997 &font_smoothing, uiParam, fWinIni );
1998 break;
1999
2000 WINE_SPI_FIXME(SPI_SETDRAGWIDTH); /* 76 WINVER >= 0x400 */
2001 WINE_SPI_FIXME(SPI_SETDRAGHEIGHT); /* 77 WINVER >= 0x400 */
2002
2003 WINE_SPI_FIXME(SPI_SETHANDHELD); /* 78 WINVER >= 0x400 */
2004
2005 WINE_SPI_FIXME(SPI_GETLOWPOWERTIMEOUT); /* 79 WINVER >= 0x400 */
2006 WINE_SPI_FIXME(SPI_GETPOWEROFFTIMEOUT); /* 80 WINVER >= 0x400 */
2007 WINE_SPI_FIXME(SPI_SETLOWPOWERTIMEOUT); /* 81 WINVER >= 0x400 */
2008 WINE_SPI_FIXME(SPI_SETPOWEROFFTIMEOUT); /* 82 WINVER >= 0x400 */
2009
2010 case SPI_GETLOWPOWERACTIVE:
2011 ret = get_bool_param( SPI_SETLOWPOWERACTIVE_IDX,
2012 SPI_SETLOWPOWERACTIVE_REGKEY,
2013 SPI_SETLOWPOWERACTIVE_VALNAME,
2014 &lowpoweractive, pvParam );
2015 break;
2016
2017 case SPI_GETPOWEROFFACTIVE:
2018 ret = get_bool_param( SPI_SETPOWEROFFACTIVE_IDX,
2019 SPI_SETPOWEROFFACTIVE_REGKEY,
2020 SPI_SETPOWEROFFACTIVE_VALNAME,
2021 &poweroffactive, pvParam );
2022 break;
2023
2024 case SPI_SETLOWPOWERACTIVE:
2025 ret = set_bool_param( SPI_SETLOWPOWERACTIVE_IDX,
2026 SPI_SETLOWPOWERACTIVE_REGKEY,
2027 SPI_SETLOWPOWERACTIVE_VALNAME,
2028 &lowpoweractive, uiParam, fWinIni );
2029 break;
2030
2031 case SPI_SETPOWEROFFACTIVE:
2032 ret = set_bool_param( SPI_SETPOWEROFFACTIVE_IDX,
2033 SPI_SETPOWEROFFACTIVE_REGKEY,
2034 SPI_SETPOWEROFFACTIVE_VALNAME,
2035 &poweroffactive, uiParam, fWinIni );
2036 break;
2037
2038 WINE_SPI_FIXME(SPI_SETCURSORS); /* 87 WINVER >= 0x400 */
2039 WINE_SPI_FIXME(SPI_SETICONS); /* 88 WINVER >= 0x400 */
2040
2041 case SPI_GETDEFAULTINPUTLANG: /* 89 WINVER >= 0x400 */
2042 ret = GetKeyboardLayout(0) ? TRUE : FALSE;
2043 break;
2044
2045 WINE_SPI_FIXME(SPI_SETDEFAULTINPUTLANG); /* 90 WINVER >= 0x400 */
2046
2047 WINE_SPI_FIXME(SPI_SETLANGTOGGLE); /* 91 WINVER >= 0x400 */
2048
2049 case SPI_GETWINDOWSEXTENSION: /* 92 WINVER >= 0x400 */
2050 WARN("pretend no support for Win9x Plus! for now.\n");
2051 ret = FALSE; /* yes, this is the result value */
2052 break;
2053
2054 WINE_SPI_FIXME(SPI_SETMOUSETRAILS); /* 93 WINVER >= 0x400 */
2055 WINE_SPI_FIXME(SPI_GETMOUSETRAILS); /* 94 WINVER >= 0x400 */
2056
2057 case SPI_GETSNAPTODEFBUTTON: /* 95 WINVER >= 0x400 */
2058 ret = get_bool_param( SPI_SETSNAPTODEFBUTTON_IDX,
2059 SPI_SETSNAPTODEFBUTTON_REGKEY,
2060 SPI_SETSNAPTODEFBUTTON_VALNAME,
2061 &snap_to_default_button, pvParam );
2062 break;
2063
2064 case SPI_SETSNAPTODEFBUTTON: /* 96 WINVER >= 0x400 */
2065 ret = set_bool_param( SPI_SETSNAPTODEFBUTTON_IDX,
2066 SPI_SETSNAPTODEFBUTTON_REGKEY,
2067 SPI_SETSNAPTODEFBUTTON_VALNAME,
2068 &snap_to_default_button, uiParam, fWinIni );
2069 break;
2070
2071 case SPI_SETSCREENSAVERRUNNING:
2072 ret = set_bool_param( SPI_SETSCREENSAVERRUNNING_IDX,
2073 SPI_SETSCREENSAVERRUNNING_REGKEY,
2074 SPI_SETSCREENSAVERRUNNING_VALNAME,
2075 &screensaver_running, uiParam, fWinIni );
2076 break;
2077
2078 case SPI_GETMOUSEHOVERWIDTH:
2079 ret = get_uint_param( SPI_SETMOUSEHOVERWIDTH_IDX,
2080 SPI_SETMOUSEHOVERWIDTH_REGKEY,
2081 SPI_SETMOUSEHOVERWIDTH_VALNAME,
2082 &mouse_hover_width, pvParam );
2083 break;
2084
2085 case SPI_SETMOUSEHOVERWIDTH:
2086 ret = set_uint_param( SPI_SETMOUSEHOVERWIDTH_IDX,
2087 SPI_SETMOUSEHOVERWIDTH_REGKEY,
2088 SPI_SETMOUSEHOVERWIDTH_VALNAME,
2089 &mouse_hover_width, uiParam, fWinIni );
2090 break;
2091
2092 case SPI_GETMOUSEHOVERHEIGHT:
2093 ret = get_uint_param( SPI_SETMOUSEHOVERHEIGHT_IDX,
2094 SPI_SETMOUSEHOVERHEIGHT_REGKEY,
2095 SPI_SETMOUSEHOVERHEIGHT_VALNAME,
2096 &mouse_hover_height, pvParam );
2097 break;
2098
2099 case SPI_SETMOUSEHOVERHEIGHT:
2100 ret = set_uint_param( SPI_SETMOUSEHOVERHEIGHT_IDX,
2101 SPI_SETMOUSEHOVERHEIGHT_REGKEY,
2102 SPI_SETMOUSEHOVERHEIGHT_VALNAME,
2103 &mouse_hover_height, uiParam, fWinIni );
2104 break;
2105
2106 case SPI_GETMOUSEHOVERTIME:
2107 ret = get_uint_param( SPI_SETMOUSEHOVERTIME_IDX,
2108 SPI_SETMOUSEHOVERTIME_REGKEY,
2109 SPI_SETMOUSEHOVERTIME_VALNAME,
2110 &mouse_hover_time, pvParam );
2111 break;
2112
2113 case SPI_SETMOUSEHOVERTIME:
2114 ret = set_uint_param( SPI_SETMOUSEHOVERTIME_IDX,
2115 SPI_SETMOUSEHOVERTIME_REGKEY,
2116 SPI_SETMOUSEHOVERTIME_VALNAME,
2117 &mouse_hover_time, uiParam, fWinIni );
2118 break;
2119
2120 case SPI_GETWHEELSCROLLLINES:
2121 ret = get_uint_param( SPI_SETMOUSESCROLLLINES_IDX,
2122 SPI_SETMOUSESCROLLLINES_REGKEY,
2123 SPI_SETMOUSESCROLLLINES_VALNAME,
2124 &mouse_scroll_lines, pvParam );
2125 break;
2126
2127 case SPI_SETWHEELSCROLLLINES:
2128 ret = set_uint_param( SPI_SETMOUSESCROLLLINES_IDX,
2129 SPI_SETMOUSESCROLLLINES_REGKEY,
2130 SPI_SETMOUSESCROLLLINES_VALNAME,
2131 &mouse_scroll_lines, uiParam, fWinIni );
2132 break;
2133
2134 case SPI_GETMENUSHOWDELAY:
2135 ret = get_uint_param( SPI_SETMENUSHOWDELAY_IDX,
2136 SPI_SETMENUSHOWDELAY_REGKEY,
2137 SPI_SETMENUSHOWDELAY_VALNAME,
2138 &menu_show_delay, pvParam );
2139 break;
2140
2141 case SPI_SETMENUSHOWDELAY:
2142 ret = set_uint_param( SPI_SETMENUSHOWDELAY_IDX,
2143 SPI_SETMENUSHOWDELAY_REGKEY,
2144 SPI_SETMENUSHOWDELAY_VALNAME,
2145 &menu_show_delay, uiParam, fWinIni );
2146 break;
2147
2148 case SPI_GETWHEELSCROLLCHARS: /* 108 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2149 ret = get_uint_param( SPI_SETMOUSESCROLLCHARS_IDX,
2150 SPI_SETMOUSESCROLLCHARS_REGKEY,
2151 SPI_SETMOUSESCROLLCHARS_VALNAME,
2152 &mouse_scroll_chars, pvParam );
2153 break;
2154
2155 case SPI_SETWHEELSCROLLCHARS: /* 109 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2156 ret = set_uint_param( SPI_SETMOUSESCROLLCHARS_IDX,
2157 SPI_SETMOUSESCROLLCHARS_REGKEY,
2158 SPI_SETMOUSESCROLLCHARS_VALNAME,
2159 &mouse_scroll_chars, uiParam, fWinIni );
2160 break;
2161
2162 WINE_SPI_FIXME(SPI_GETSHOWIMEUI); /* 110 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2163 WINE_SPI_FIXME(SPI_SETSHOWIMEUI); /* 111 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2164
2165 case SPI_GETMOUSESPEED: /* 112 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2166 ret = get_uint_param( SPI_SETMOUSESPEED_IDX,
2167 SPI_SETMOUSESPEED_REGKEY,
2168 SPI_SETMOUSESPEED_VALNAME,
2169 &mouse_sensitivity, pvParam );
2170 break;
2171
2172 case SPI_SETMOUSESPEED: /* 113 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2173 if (!pvParam) return FALSE;
2174 ret = set_uint_param( SPI_SETMOUSESPEED_IDX,
2175 SPI_SETMOUSESPEED_REGKEY,
2176 SPI_SETMOUSESPEED_VALNAME,
2177 &mouse_sensitivity, *(UINT *) pvParam, fWinIni );
2178
2179 break;
2180
2181 case SPI_GETSCREENSAVERRUNNING:
2182 ret = get_bool_param( SPI_SETSCREENSAVERRUNNING_IDX,
2183 SPI_SETSCREENSAVERRUNNING_REGKEY,
2184 SPI_SETSCREENSAVERRUNNING_VALNAME,
2185 &screensaver_running, pvParam );
2186 break;
2187
2188 case SPI_GETDESKWALLPAPER: /* 115 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2189 {
2190 WCHAR buf[MAX_PATH];
2191
2192 if (!pvParam) return FALSE;
2193
2194 if (uiParam > MAX_PATH)
2195 {
2196 uiParam = MAX_PATH;
2197 }
2198
2199 if (SYSPARAMS_Load(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, buf, sizeof(buf)))
2200 {
2201 lstrcpynW((WCHAR*)pvParam, buf, uiParam);
2202 }
2203 else
2204 {
2205 /* Return an empty string */
2206 memset((WCHAR*)pvParam, 0, uiParam);
2207 }
2208
2209 break;
2210 }
2211
2212 WINE_SPI_FIXME(SPI_GETACTIVEWINDOWTRACKING);/* 0x1000 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2213 WINE_SPI_FIXME(SPI_SETACTIVEWINDOWTRACKING);/* 0x1001 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2214 case SPI_GETMENUANIMATION: /* 0x1002 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2215 ret = get_user_pref_param( 0, 0x02, pvParam );
2216 break;
2217
2218 case SPI_SETMENUANIMATION: /* 0x1003 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2219 ret = set_user_pref_param( 0, 0x02, PtrToUlong(pvParam), fWinIni );
2220 break;
2221
2222 case SPI_GETCOMBOBOXANIMATION: /* 0x1004 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2223 ret = get_user_pref_param( 0, 0x04, pvParam );
2224 break;
2225
2226 case SPI_SETCOMBOBOXANIMATION: /* 0x1005 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2227 ret = set_user_pref_param( 0, 0x04, PtrToUlong(pvParam), fWinIni );
2228 break;
2229
2230 case SPI_GETLISTBOXSMOOTHSCROLLING: /* 0x1006 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2231 ret = get_user_pref_param( 0, 0x08, pvParam );
2232 break;
2233
2234 case SPI_SETLISTBOXSMOOTHSCROLLING: /* 0x1007 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2235 ret = set_user_pref_param( 0, 0x08, PtrToUlong(pvParam), fWinIni );
2236 break;
2237
2238 case SPI_GETGRADIENTCAPTIONS:
2239 ret = get_user_pref_param( 0, 0x10, pvParam );
2240 break;
2241
2242 case SPI_SETGRADIENTCAPTIONS:
2243 ret = set_user_pref_param( 0, 0x10, PtrToUlong(pvParam), fWinIni );
2244 break;
2245
2246 case SPI_GETKEYBOARDCUES:
2247 ret = get_user_pref_param( 0, 0x20, pvParam );
2248 break;
2249
2250 case SPI_SETKEYBOARDCUES:
2251 ret = set_user_pref_param( 0, 0x20, PtrToUlong(pvParam), fWinIni );
2252 break;
2253
2254 WINE_SPI_FIXME(SPI_GETACTIVEWNDTRKZORDER); /* 0x100C _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2255 WINE_SPI_FIXME(SPI_SETACTIVEWNDTRKZORDER); /* 0x100D _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2256 case SPI_GETHOTTRACKING:
2257 ret = get_user_pref_param( 0, 0x80, pvParam );
2258 break;
2259
2260 case SPI_SETHOTTRACKING:
2261 ret = set_user_pref_param( 0, 0x80, PtrToUlong(pvParam), fWinIni );
2262 break;
2263
2264 WINE_SPI_FIXME(SPI_GETMENUFADE); /* 0x1012 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2265 WINE_SPI_FIXME(SPI_SETMENUFADE); /* 0x1013 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2266 case SPI_GETSELECTIONFADE: /* 0x1014 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2267 ret = get_user_pref_param( 1, 0x04, pvParam );
2268 break;
2269
2270 case SPI_SETSELECTIONFADE: /* 0x1015 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2271 ret = set_user_pref_param( 1, 0x04, PtrToUlong(pvParam), fWinIni );
2272 break;
2273
2274 case SPI_GETTOOLTIPANIMATION: /* 0x1016 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2275 ret = get_user_pref_param( 1, 0x08, pvParam );
2276 break;
2277
2278 case SPI_SETTOOLTIPANIMATION: /* 0x1017 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2279 ret = set_user_pref_param( 1, 0x08, PtrToUlong(pvParam), fWinIni );
2280 break;
2281
2282 case SPI_GETTOOLTIPFADE: /* 0x1018 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2283 ret = get_user_pref_param( 1, 0x10, pvParam );
2284 break;
2285
2286 case SPI_SETTOOLTIPFADE: /* 0x1019 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2287 ret = set_user_pref_param( 1, 0x10, PtrToUlong(pvParam), fWinIni );
2288 break;
2289
2290 case SPI_GETCURSORSHADOW: /* 0x101A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2291 ret = get_user_pref_param( 1, 0x20, pvParam );
2292 break;
2293
2294 case SPI_SETCURSORSHADOW: /* 0x101B _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2295 ret = set_user_pref_param( 1, 0x20, PtrToUlong(pvParam), fWinIni );
2296 break;
2297
2298 WINE_SPI_FIXME(SPI_GETMOUSESONAR); /* 0x101C _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2299 WINE_SPI_FIXME(SPI_SETMOUSESONAR); /* 0x101D _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2300 WINE_SPI_FIXME(SPI_GETMOUSECLICKLOCK); /* 0x101E _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2301 WINE_SPI_FIXME(SPI_SETMOUSECLICKLOCK); /* 0x101F _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2302 WINE_SPI_FIXME(SPI_GETMOUSEVANISH); /* 0x1020 _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2303 WINE_SPI_FIXME(SPI_SETMOUSEVANISH); /* 0x1021 _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/
2304 case SPI_GETFLATMENU:
2305 ret = get_user_pref_param( 2, 0x02, pvParam );
2306 break;
2307
2308 case SPI_SETFLATMENU:
2309 ret = set_user_pref_param( 2, 0x02, PtrToUlong(pvParam), fWinIni );
2310 break;
2311
2312 WINE_SPI_FIXME(SPI_GETDROPSHADOW); /* 0x1024 _WIN32_WINNT >= 0x510 */
2313 WINE_SPI_FIXME(SPI_SETDROPSHADOW); /* 0x1025 _WIN32_WINNT >= 0x510 */
2314 WINE_SPI_FIXME(SPI_GETBLOCKSENDINPUTRESETS);
2315 WINE_SPI_FIXME(SPI_SETBLOCKSENDINPUTRESETS);
2316 case SPI_GETUIEFFECTS:
2317 ret = get_user_pref_param( 3, 0x80, pvParam );
2318 break;
2319
2320 case SPI_SETUIEFFECTS:
2321 /* FIXME: this probably should mask other UI effect values when unset */
2322 ret = set_user_pref_param( 3, 0x80, PtrToUlong(pvParam), fWinIni );
2323 break;
2324
2325 case SPI_GETFOREGROUNDLOCKTIMEOUT: /* 0x2000 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2326 ret = get_uint_param( SPI_SETFOREGROUNDLOCKTIMEOUT_IDX,
2327 SPI_SETFOREGROUNDLOCKTIMEOUT_REGKEY,
2328 SPI_SETFOREGROUNDLOCKTIMEOUT_VALNAME,
2329 &foreground_lock_timeout, pvParam );
2330 break;
2331
2332 case SPI_SETFOREGROUNDLOCKTIMEOUT: /* 0x2001 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2333 /* FIXME: this should check that the calling thread
2334 * is able to change the foreground window */
2335 ret = set_uint_param( SPI_SETFOREGROUNDLOCKTIMEOUT_IDX,
2336 SPI_SETFOREGROUNDLOCKTIMEOUT_REGKEY,
2337 SPI_SETFOREGROUNDLOCKTIMEOUT_VALNAME,
2338 &foreground_lock_timeout, PtrToUlong(pvParam), fWinIni );
2339 break;
2340
2341 WINE_SPI_FIXME(SPI_GETACTIVEWNDTRKTIMEOUT); /* 0x2002 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2342 WINE_SPI_FIXME(SPI_SETACTIVEWNDTRKTIMEOUT); /* 0x2003 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2343 WINE_SPI_FIXME(SPI_GETFOREGROUNDFLASHCOUNT);/* 0x2004 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2344 WINE_SPI_FIXME(SPI_SETFOREGROUNDFLASHCOUNT);/* 0x2005 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2345 case SPI_GETCARETWIDTH: /* 0x2006 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2346 ret = get_uint_param( SPI_CARETWIDTH_IDX,
2347 SPI_CARETWIDTH_REGKEY,
2348 SPI_CARETWIDTH_VALNAME,
2349 &caret_width, pvParam );
2350 break;
2351
2352 case SPI_SETCARETWIDTH: /* 0x2007 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2353 ret = set_uint_param( SPI_CARETWIDTH_IDX,
2354 SPI_CARETWIDTH_REGKEY,
2355 SPI_CARETWIDTH_VALNAME,
2356 &caret_width, uiParam, fWinIni );
2357 break;
2358
2359 WINE_SPI_FIXME(SPI_GETMOUSECLICKLOCKTIME); /* 0x2008 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2360 WINE_SPI_FIXME(SPI_SETMOUSECLICKLOCKTIME); /* 0x2009 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2361 WINE_SPI_FIXME(SPI_GETFONTSMOOTHINGTYPE); /* 0x200A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2362 WINE_SPI_FIXME(SPI_SETFONTSMOOTHINGTYPE); /* 0x200B _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
2363 WINE_SPI_FIXME(SPI_GETFONTSMOOTHINGCONTRAST);/* 0x200C _WIN32_WINNT >= 0x510 */
2364 WINE_SPI_FIXME(SPI_SETFONTSMOOTHINGCONTRAST);/* 0x200D _WIN32_WINNT >= 0x510 */
2365 WINE_SPI_FIXME(SPI_GETFOCUSBORDERWIDTH); /* 0x200E _WIN32_WINNT >= 0x510 */
2366 WINE_SPI_FIXME(SPI_SETFOCUSBORDERWIDTH); /* 0x200F _WIN32_WINNT >= 0x510 */
2367 WINE_SPI_FIXME(SPI_GETFOCUSBORDERHEIGHT); /* 0x2010 _WIN32_WINNT >= 0x510 */
2368 WINE_SPI_FIXME(SPI_SETFOCUSBORDERHEIGHT); /* 0x2011 _WIN32_WINNT >= 0x510 */
2369 WINE_SPI_FIXME(SPI_GETFONTSMOOTHINGORIENTATION); /* 0x2012 */
2370 WINE_SPI_FIXME(SPI_SETFONTSMOOTHINGORIENTATION); /* 0x2013 */
2371
2372 default:
2373 FIXME( "Unknown action: %u\n", uiAction );
2374 SetLastError( ERROR_INVALID_SPI_VALUE );
2375 ret = FALSE;
2376 break;
2377 }
2378
2379 if (ret)
2380 SYSPARAMS_NotifyChange( uiAction, fWinIni );
2381 TRACE("(%u, %u, %p, %u) ret %d\n",
2382 uiAction, uiParam, pvParam, fWinIni, ret);
2383 return ret;
2384
2385 #undef WINE_SPI_FIXME
2386 #undef WINE_SPI_WARN
2387 }
2388
2389
2390 /***********************************************************************
2391 * SystemParametersInfo (USER.483)
2392 */
2393 BOOL16 WINAPI SystemParametersInfo16( UINT16 uAction, UINT16 uParam,
2394 LPVOID lpvParam, UINT16 fuWinIni )
2395 {
2396 BOOL16 ret;
2397
2398 TRACE("(%u, %u, %p, %u)\n", uAction, uParam, lpvParam, fuWinIni);
2399
2400 switch (uAction)
2401 {
2402 case SPI_GETBEEP: /* 1 */
2403 case SPI_GETSCREENSAVEACTIVE: /* 16 */
2404 case SPI_GETICONTITLEWRAP: /* 25 */
2405 case SPI_GETMENUDROPALIGNMENT: /* 27 */
2406 case SPI_GETFASTTASKSWITCH: /* 35 */
2407 case SPI_GETDRAGFULLWINDOWS: /* 38 WINVER >= 0x0400 */
2408 {
2409 BOOL tmp;
2410 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2411 if (ret && lpvParam)
2412 *(BOOL16 *)lpvParam = tmp;
2413 break;
2414 }
2415
2416 case SPI_GETBORDER: /* 5 */
2417 case SPI_ICONHORIZONTALSPACING: /* 13 */
2418 case SPI_GETSCREENSAVETIMEOUT: /* 14 */
2419 case SPI_GETGRIDGRANULARITY: /* 18 */
2420 case SPI_GETKEYBOARDDELAY: /* 22 */
2421 case SPI_ICONVERTICALSPACING: /* 24 */
2422 {
2423 INT tmp;
2424 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2425 if (ret && lpvParam)
2426 *(INT16 *)lpvParam = tmp;
2427 break;
2428 }
2429
2430 case SPI_GETKEYBOARDSPEED: /* 10 */
2431 {
2432 DWORD tmp;
2433 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2434 if (ret && lpvParam)
2435 *(WORD *)lpvParam = tmp;
2436 break;
2437 }
2438
2439 case SPI_GETICONTITLELOGFONT: /* 31 */
2440 {
2441 LOGFONTA tmp;
2442 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2443 if (ret && lpvParam)
2444 SYSPARAMS_LogFont32ATo16( &tmp, (LPLOGFONT16)lpvParam );
2445 break;
2446 }
2447
2448 case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */
2449 {
2450 NONCLIENTMETRICSA tmp;
2451 LPNONCLIENTMETRICS16 lpnm16 = (LPNONCLIENTMETRICS16)lpvParam;
2452 if (lpnm16 && lpnm16->cbSize == sizeof(NONCLIENTMETRICS16))
2453 {
2454 tmp.cbSize = sizeof(NONCLIENTMETRICSA);
2455 ret = SystemParametersInfoA( uAction, uParam, &tmp, fuWinIni );
2456 if (ret)
2457 SYSPARAMS_NonClientMetrics32ATo16( &tmp, lpnm16 );
2458 }
2459 else /* winfile 95 sets cbSize to 340 */
2460 ret = SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni );
2461 break;
2462 }
2463
2464 case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */
2465 {
2466 RECT tmp;
2467 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2468 if (ret && lpvParam)
2469 {
2470 RECT16 *r16 = (RECT16 *)lpvParam;
2471 r16->left = tmp.left;
2472 r16->top = tmp.top;
2473 r16->right = tmp.right;
2474 r16->bottom = tmp.bottom;
2475 }
2476 break;
2477 }
2478
2479 case SPI_GETMOUSEHOVERWIDTH: /* 98 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2480 case SPI_GETMOUSEHOVERHEIGHT: /* 100 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2481 case SPI_GETMOUSEHOVERTIME: /* 102 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
2482 {
2483 UINT tmp;
2484 ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
2485 if (ret && lpvParam)
2486 *(UINT16 *)lpvParam = tmp;
2487 break;
2488 }
2489
2490 default:
2491 ret = SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni );
2492 }
2493
2494 return ret;
2495 }
2496
2497 /***********************************************************************
2498 * SystemParametersInfoA (USER32.@)
2499 */
2500 BOOL WINAPI SystemParametersInfoA( UINT uiAction, UINT uiParam,
2501 PVOID pvParam, UINT fuWinIni )
2502 {
2503 BOOL ret;
2504
2505 TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fuWinIni);
2506
2507 switch (uiAction)
2508 {
2509 case SPI_SETDESKWALLPAPER: /* 20 */
2510 case SPI_SETDESKPATTERN: /* 21 */
2511 {
2512 WCHAR buffer[256];
2513 if (pvParam)
2514 if (!MultiByteToWideChar( CP_ACP, 0, (LPSTR)pvParam, -1,
2515 buffer, sizeof(buffer)/sizeof(WCHAR) ))
2516 buffer[sizeof(buffer)/sizeof(WCHAR)-1] = 0;
2517 ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? buffer : NULL, fuWinIni );
2518 break;
2519 }
2520
2521 case SPI_GETICONTITLELOGFONT: /* 31 */
2522 {
2523 LOGFONTW tmp;
2524 ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? &tmp : NULL, fuWinIni );
2525 if (ret && pvParam)
2526 SYSPARAMS_LogFont32WTo32A( &tmp, (LPLOGFONTA)pvParam );
2527 break;
2528 }
2529
2530 case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */
2531 {
2532 NONCLIENTMETRICSW tmp;
2533 LPNONCLIENTMETRICSA lpnmA = (LPNONCLIENTMETRICSA)pvParam;
2534 if (lpnmA && lpnmA->cbSize == sizeof(NONCLIENTMETRICSA))
2535 {
2536 tmp.cbSize = sizeof(NONCLIENTMETRICSW);
2537 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2538 if (ret)
2539 SYSPARAMS_NonClientMetrics32WTo32A( &tmp, lpnmA );
2540 }
2541 else
2542 ret = FALSE;
2543 break;
2544 }
2545
2546 case SPI_SETNONCLIENTMETRICS: /* 42 WINVER >= 0x400 */
2547 {
2548 NONCLIENTMETRICSW tmp;
2549 LPNONCLIENTMETRICSA lpnmA = (LPNONCLIENTMETRICSA)pvParam;
2550 if (lpnmA && lpnmA->cbSize == sizeof(NONCLIENTMETRICSA))
2551 {
2552 tmp.cbSize = sizeof(NONCLIENTMETRICSW);
2553 SYSPARAMS_NonClientMetrics32ATo32W( lpnmA, &tmp );
2554 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2555 }
2556 else
2557 ret = FALSE;
2558 break;
2559 }
2560
2561 case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */
2562 {
2563 ICONMETRICSW tmp;
2564 LPICONMETRICSA lpimA = (LPICONMETRICSA)pvParam;
2565 if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA))
2566 {
2567 tmp.cbSize = sizeof(ICONMETRICSW);
2568 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2569 if (ret)
2570 {
2571 lpimA->iHorzSpacing = tmp.iHorzSpacing;
2572 lpimA->iVertSpacing = tmp.iVertSpacing;
2573 lpimA->iTitleWrap = tmp.iTitleWrap;
2574 SYSPARAMS_LogFont32WTo32A( &tmp.lfFont, &lpimA->lfFont );
2575 }
2576 }
2577 else
2578 ret = FALSE;
2579 break;
2580 }
2581
2582 case SPI_SETICONMETRICS: /* 46 WINVER >= 0x400 */
2583 {
2584 ICONMETRICSW tmp;
2585 LPICONMETRICSA lpimA = (LPICONMETRICSA)pvParam;
2586 if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA))
2587 {
2588 tmp.cbSize = sizeof(ICONMETRICSW);
2589 tmp.iHorzSpacing = lpimA->iHorzSpacing;
2590 tmp.iVertSpacing = lpimA->iVertSpacing;
2591 tmp.iTitleWrap = lpimA->iTitleWrap;
2592 SYSPARAMS_LogFont32ATo32W( &lpimA->lfFont, &tmp.lfFont);
2593 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2594 }
2595 else
2596 ret = FALSE;
2597 break;
2598 }
2599
2600 case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */
2601 {
2602 HIGHCONTRASTW tmp;
2603 LPHIGHCONTRASTA lphcA = (LPHIGHCONTRASTA)pvParam;
2604 if (lphcA && lphcA->cbSize == sizeof(HIGHCONTRASTA))
2605 {
2606 tmp.cbSize = sizeof(HIGHCONTRASTW);
2607 ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
2608 if (ret)
2609 {
2610 lphcA->dwFlags = tmp.dwFlags;
2611 lphcA->lpszDefaultScheme = NULL; /* FIXME? */
2612 }
2613 }
2614 else
2615 ret = FALSE;
2616 break;
2617 }
2618
2619 case SPI_GETDESKWALLPAPER: /* 115 */
2620 {
2621 WCHAR buffer[MAX_PATH];
2622 ret = (SystemParametersInfoW( SPI_GETDESKWALLPAPER, uiParam, buffer, fuWinIni ) &&
2623 WideCharToMultiByte(CP_ACP, 0, buffer, -1, pvParam, uiParam, NULL, NULL));
2624 break;
2625 }
2626
2627 default:
2628 ret = SystemParametersInfoW( uiAction, uiParam, pvParam, fuWinIni );
2629 break;
2630 }
2631 return ret;
2632 }
2633
2634
2635 /***********************************************************************
2636 * GetSystemMetrics (USER32.@)
2637 */
2638 INT WINAPI GetSystemMetrics( INT index )
2639 {
2640 UINT ret;
2641
2642 /* some metrics are dynamic */
2643 switch (index)
2644 {
2645 case SM_CXSCREEN:
2646 return GetDeviceCaps( get_display_dc(), HORZRES );
2647 case SM_CYSCREEN:
2648 return GetDeviceCaps( get_display_dc(), VERTRES );
2649 case SM_CXVSCROLL:
2650 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2651 return nonclient_metrics.iScrollWidth;
2652 case SM_CYHSCROLL:
2653 return GetSystemMetrics(SM_CXVSCROLL);
2654 case SM_CYCAPTION:
2655 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2656 return nonclient_metrics.iCaptionHeight + 1;
2657 case SM_CXBORDER:
2658 case SM_CYBORDER:
2659 /* SM_C{X,Y}BORDER always returns 1 regardless of 'BorderWidth' value in registry */
2660 return 1;
2661 case SM_CXDLGFRAME:
2662 case SM_CYDLGFRAME:
2663 return 3;
2664 case SM_CYVTHUMB:
2665 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2666 return nonclient_metrics.iScrollHeight;
2667 case SM_CXHTHUMB:
2668 return GetSystemMetrics(SM_CYVTHUMB);
2669 case SM_CXICON:
2670 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2671 return icon_size.cx;
2672 case SM_CYICON:
2673 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2674 return icon_size.cy;
2675 case SM_CXCURSOR:
2676 case SM_CYCURSOR:
2677 return 32;
2678 case SM_CYMENU:
2679 return GetSystemMetrics(SM_CYMENUSIZE) + 1;
2680 case SM_CXFULLSCREEN:
2681 /* see the remark for SM_CXMAXIMIZED, at least this formulation is
2682 * correct */
2683 return GetSystemMetrics( SM_CXMAXIMIZED) - 2 * GetSystemMetrics( SM_CXFRAME);
2684 case SM_CYFULLSCREEN:
2685 /* see the remark for SM_CYMAXIMIZED, at least this formulation is
2686 * correct */
2687 return GetSystemMetrics( SM_CYMAXIMIZED) - GetSystemMetrics( SM_CYMIN);
2688 case SM_CYKANJIWINDOW:
2689 return 0;
2690 case SM_MOUSEPRESENT:
2691 return 1;
2692 case SM_CYVSCROLL:
2693 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2694 return nonclient_metrics.iScrollHeight;
2695 case SM_CXHSCROLL:
2696 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2697 return nonclient_metrics.iScrollHeight;
2698 case SM_DEBUG:
2699 return 0;
2700 case SM_SWAPBUTTON:
2701 get_bool_param( SPI_SETMOUSEBUTTONSWAP_IDX, SPI_SETMOUSEBUTTONSWAP_REGKEY,
2702 SPI_SETMOUSEBUTTONSWAP_VALNAME, &swap_buttons, (BOOL*)&ret );
2703 return ret;
2704 case SM_RESERVED1:
2705 case SM_RESERVED2:
2706 case SM_RESERVED3:
2707 case SM_RESERVED4:
2708 return 0;
2709 case SM_CXMIN:
2710 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2711 return 3 * nonclient_metrics.iCaptionWidth + GetSystemMetrics( SM_CYSIZE) +
2712 4 * CaptionFontAvCharWidth + 2 * GetSystemMetrics( SM_CXFRAME) + 4;
2713 case SM_CYMIN:
2714 return GetSystemMetrics( SM_CYCAPTION) + 2 * GetSystemMetrics( SM_CYFRAME);
2715 case SM_CXSIZE:
2716 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2717 return nonclient_metrics.iCaptionWidth;
2718 case SM_CYSIZE:
2719 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2720 return nonclient_metrics.iCaptionHeight;
2721 case SM_CXFRAME:
2722 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2723 return GetSystemMetrics(SM_CXDLGFRAME) + nonclient_metrics.iBorderWidth;
2724 case SM_CYFRAME:
2725 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2726 return GetSystemMetrics(SM_CYDLGFRAME) + nonclient_metrics.iBorderWidth;
2727 case SM_CXMINTRACK:
2728 return GetSystemMetrics(SM_CXMIN);
2729 case SM_CYMINTRACK:
2730 return GetSystemMetrics(SM_CYMIN);
2731 case SM_CXDOUBLECLK:
2732 get_uint_param( SPI_SETDOUBLECLKWIDTH_IDX, SPI_SETDOUBLECLKWIDTH_REGKEY1,
2733 SPI_SETDOUBLECLKWIDTH_VALNAME, &double_click_width, &ret );
2734 return ret;
2735 case SM_CYDOUBLECLK:
2736 get_uint_param( SPI_SETDOUBLECLKHEIGHT_IDX, SPI_SETDOUBLECLKHEIGHT_REGKEY1,
2737 SPI_SETDOUBLECLKHEIGHT_VALNAME, &double_click_height, &ret );
2738 return ret;
2739 case SM_CXICONSPACING:
2740 SystemParametersInfoW( SPI_ICONHORIZONTALSPACING, 0, &ret, 0 );
2741 return ret;
2742 case SM_CYICONSPACING:
2743 SystemParametersInfoW( SPI_ICONVERTICALSPACING, 0, &ret, 0 );
2744 return ret;
2745 case SM_MENUDROPALIGNMENT:
2746 SystemParametersInfoW( SPI_GETMENUDROPALIGNMENT, 0, &ret, 0 );
2747 return ret;
2748 case SM_PENWINDOWS:
2749 return 0;
2750 case SM_DBCSENABLED:
2751 {
2752 CPINFO cpinfo;
2753 GetCPInfo( CP_ACP, &cpinfo );
2754 return (cpinfo.MaxCharSize > 1);
2755 }
2756 case SM_CMOUSEBUTTONS:
2757 return 3;
2758 case SM_SECURE:
2759 return 0;
2760 case SM_CXEDGE:
2761 return GetSystemMetrics(SM_CXBORDER) + 1;
2762 case SM_CYEDGE:
2763 return GetSystemMetrics(SM_CYBORDER) + 1;
2764 case SM_CXMINSPACING:
2765 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2766 return GetSystemMetrics(SM_CXMINIMIZED) + minimized_metrics.iHorzGap;
2767 case SM_CYMINSPACING:
2768 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2769 return GetSystemMetrics(SM_CYMINIMIZED) + minimized_metrics.iVertGap;
2770 case SM_CXSMICON:
2771 case SM_CYSMICON:
2772 return 16;
2773 case SM_CYSMCAPTION:
2774 return GetSystemMetrics(SM_CYSMSIZE) + 1;
2775 case SM_CXSMSIZE:
2776 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2777 return nonclient_metrics.iSmCaptionWidth;
2778 case SM_CYSMSIZE:
2779 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2780 return nonclient_metrics.iSmCaptionHeight;
2781 case SM_CXMENUSIZE:
2782 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2783 return nonclient_metrics.iMenuWidth;
2784 case SM_CYMENUSIZE:
2785 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2786 return nonclient_metrics.iMenuHeight;
2787 case SM_ARRANGE:
2788 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2789 return minimized_metrics.iArrange;
2790 case SM_CXMINIMIZED:
2791 if( spi_loaded[SPI_MINIMIZEDMETRICS_IDX]) load_minimized_metrics();
2792 return minimized_metrics.iWidth + 6;
2793 case SM_CYMINIMIZED:
2794 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2795 return nonclient_metrics.iCaptionHeight + 6;
2796 case SM_CXMAXTRACK:
2797 return GetSystemMetrics(SM_CXVIRTUALSCREEN) + 4 + 2 * GetSystemMetrics(SM_CXFRAME);
2798 case SM_CYMAXTRACK:
2799 return GetSystemMetrics(SM_CYVIRTUALSCREEN) + 4 + 2 * GetSystemMetrics(SM_CYFRAME);
2800 case SM_CXMAXIMIZED:
2801 /* FIXME: subtract the width of any vertical application toolbars*/
2802 return GetSystemMetrics(SM_CXSCREEN) + 2 * GetSystemMetrics(SM_CXFRAME);
2803 case SM_CYMAXIMIZED:
2804 /* FIXME: subtract the width of any horizontal application toolbars*/
2805 return GetSystemMetrics(SM_CYSCREEN) + 2 * GetSystemMetrics(SM_CYCAPTION);
2806 case SM_NETWORK:
2807 return 3; /* FIXME */
2808 case SM_CLEANBOOT:
2809 return 0; /* 0 = ok, 1 = failsafe, 2 = failsafe + network */
2810 case SM_CXDRAG:
2811 case SM_CYDRAG:
2812 return 4;
2813 case SM_SHOWSOUNDS:
2814 SystemParametersInfoW( SPI_GETSHOWSOUNDS, 0, &ret, 0 );
2815 return ret;
2816 case SM_CXMENUCHECK:
2817 case SM_CYMENUCHECK:
2818 if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics();
2819 return tmMenuFont.tmHeight <= 0 ? 13 :
2820 ((tmMenuFont.tmHeight + tmMenuFont.tmExternalLeading + 1) / 2) * 2 - 1;
2821 case SM_SLOWMACHINE:
2822 return 0; /* Never true */
2823 case SM_MIDEASTENABLED:
2824 return 0; /* FIXME */
2825 case SM_MOUSEWHEELPRESENT:
2826 return 1;
2827 case SM_XVIRTUALSCREEN:
2828 {
2829 struct monitor_info info;
2830 get_monitors_info( &info );
2831 return info.virtual_rect.left;
2832 }
2833 case SM_YVIRTUALSCREEN:
2834 {
2835 struct monitor_info info;
2836 get_monitors_info( &info );
2837 return info.virtual_rect.top;
2838 }
2839 case SM_CXVIRTUALSCREEN:
2840 {
2841 struct monitor_info info;
2842 get_monitors_info( &info );
2843 return info.virtual_rect.right - info.virtual_rect.left;
2844 }
2845 case SM_CYVIRTUALSCREEN:
2846 {
2847 struct monitor_info info;
2848 get_monitors_info( &info );
2849 return info.virtual_rect.bottom - info.virtual_rect.top;
2850 }
2851 case SM_CMONITORS:
2852 {
2853 struct monitor_info info;
2854 get_monitors_info( &info );
2855 return info.count;
2856 }
2857 case SM_SAMEDISPLAYFORMAT:
2858 return 1;
2859 case SM_IMMENABLED:
2860 return 0; /* FIXME */
2861 case SM_CXFOCUSBORDER:
2862 case SM_CYFOCUSBORDER:
2863 return 1;
2864 case SM_TABLETPC:
2865 case SM_MEDIACENTER:
2866 return 0;
2867 case SM_CMETRICS:
2868 return SM_CMETRICS;
2869 default:
2870 return 0;
2871 }
2872 }
2873
2874
2875 /***********************************************************************
2876 * SwapMouseButton (USER32.@)
2877 * Reverse or restore the meaning of the left and right mouse buttons
2878 * fSwap [I ] TRUE - reverse, FALSE - original
2879 * RETURN
2880 * previous state
2881 */
2882 BOOL WINAPI SwapMouseButton( BOOL fSwap )
2883 {
2884 BOOL prev = GetSystemMetrics(SM_SWAPBUTTON);
2885 SystemParametersInfoW(SPI_SETMOUSEBUTTONSWAP, fSwap, 0, 0);
2886 return prev;
2887 }
2888
2889
2890 /**********************************************************************
2891 * SetDoubleClickTime (USER32.@)
2892 */
2893 BOOL WINAPI SetDoubleClickTime( UINT interval )
2894 {
2895 return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME, interval, 0, 0);
2896 }
2897
2898
2899 /**********************************************************************
2900 * GetDoubleClickTime (USER32.@)
2901 */
2902 UINT WINAPI GetDoubleClickTime(void)
2903 {
2904 UINT time = 0;
2905
2906 get_uint_param( SPI_SETDOUBLECLICKTIME_IDX,
2907 SPI_SETDOUBLECLICKTIME_REGKEY,
2908 SPI_SETDOUBLECLICKTIME_VALNAME,
2909 &double_click_time, &time );
2910 if (!time) time = 500;
2911 return time;
2912 }
2913
2914
2915 /*************************************************************************
2916 * GetSysColor (USER32.@)
2917 */
2918 COLORREF WINAPI GetSysColor( INT nIndex )
2919 {
2920 if (nIndex >= 0 && nIndex < NUM_SYS_COLORS)
2921 return SysColors[nIndex];
2922 else
2923 return 0;
2924 }
2925
2926
2927 /*************************************************************************
2928 * SetSysColors (USER32.@)
2929 */
2930 BOOL WINAPI SetSysColors( INT nChanges, const INT *lpSysColor,
2931 const COLORREF *lpColorValues )
2932 {
2933 int i;
2934
2935 for (i = 0; i < nChanges; i++) SYSPARAMS_SetSysColor( lpSysColor[i], lpColorValues[i] );
2936
2937 /* Send WM_SYSCOLORCHANGE message to all windows */
2938
2939 SendMessageTimeoutW( HWND_BROADCAST, WM_SYSCOLORCHANGE, 0, 0, SMTO_ABORTIFHUNG, 2000, NULL );
2940
2941 /* Repaint affected portions of all visible windows */
2942
2943 RedrawWindow( GetDesktopWindow(), NULL, 0,
2944 RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW | RDW_ALLCHILDREN );
2945 return TRUE;
2946 }
2947
2948
2949 /*************************************************************************
2950 * SetSysColorsTemp (USER32.@)
2951 *
2952 * UNDOCUMENTED !!
2953 *
2954 * Called by W98SE desk.cpl Control Panel Applet:
2955 * handle = SetSysColorsTemp(ptr, ptr, nCount); ("set" call)
2956 * result = SetSysColorsTemp(NULL, NULL, handle); ("restore" call)
2957 *
2958 * pPens is an array of COLORREF values, which seems to be used
2959 * to indicate the color values to create new pens with.
2960 *
2961 * pBrushes is an array of solid brush handles (returned by a previous
2962 * CreateSolidBrush), which seems to contain the brush handles to set
2963 * for the system colors.
2964 *
2965 * n seems to be used for
2966 * a) indicating the number of entries to operate on (length of pPens,
2967 * pBrushes)
2968 * b) passing the handle that points to the previously used color settings.
2969 * I couldn't figure out in hell what kind of handle this is on
2970 * Windows. I just use a heap handle instead. Shouldn't matter anyway.
2971 *
2972 * RETURNS
2973 * heap handle of our own copy of the current syscolors in case of
2974 * "set" call, i.e. pPens, pBrushes != NULL.
2975 * TRUE (unconditionally !) in case of "restore" call,
2976 * i.e. pPens, pBrushes == NULL.
2977 * FALSE in case of either pPens != NULL and pBrushes == NULL
2978 * or pPens == NULL and pBrushes != NULL.
2979 *
2980 * I'm not sure whether this implementation is 100% correct. [AM]
2981 */
2982 DWORD WINAPI SetSysColorsTemp( const COLORREF *pPens, const HBRUSH *pBrushes, DWORD n)
2983 {
2984 DWORD i;
2985
2986 if (pPens && pBrushes) /* "set" call */
2987 {
2988 /* allocate our structure to remember old colors */
2989 LPVOID pOldCol = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD)+n*sizeof(HPEN)+n*sizeof(HBRUSH));
2990 LPVOID p = pOldCol;
2991 *(DWORD *)p = n; p = (char*)p + sizeof(DWORD);
2992 memcpy(p, SysColorPens, n*sizeof(HPEN)); p = (char*)p + n*sizeof(HPEN);
2993 memcpy(p, SysColorBrushes, n*sizeof(HBRUSH)); p = (char*)p + n*sizeof(HBRUSH);
2994
2995 for (i=0; i < n; i++)
2996 {
2997 SysColorPens[i] = CreatePen( PS_SOLID, 1, pPens[i] );
2998 SysColorBrushes[i] = pBrushes[i];
2999 }
3000
3001 return (DWORD)pOldCol; /* FIXME: pointer truncation */
3002 }
3003 if (!pPens && !pBrushes) /* "restore" call */
3004 {
3005 LPVOID pOldCol = (LPVOID)n; /* FIXME: not 64-bit safe */
3006 LPVOID p = pOldCol;
3007 DWORD nCount = *(DWORD *)p;
3008 p = (char*)p + sizeof(DWORD);
3009
3010 for (i=0; i < nCount; i++)
3011 {
3012 DeleteObject(SysColorPens[i]);
3013 SysColorPens[i] = *(HPEN *)p; p = (char*)p + sizeof(HPEN);
3014 }
3015 for (i=0; i < nCount; i++)
3016 {
3017 SysColorBrushes[i] = *(HBRUSH *)p; p = (char*)p + sizeof(HBRUSH);
3018 }
3019 /* get rid of storage structure */
3020 HeapFree(GetProcessHeap(), 0, pOldCol);
3021
3022 return TRUE;
3023 }
3024 return FALSE;
3025 }
3026
3027
3028 /***********************************************************************
3029 * GetSysColorBrush (USER32.@)
3030 */
3031 HBRUSH WINAPI GetSysColorBrush( INT index )
3032 {
3033 if (0 <= index && index < NUM_SYS_COLORS) return SysColorBrushes[index];
3034 WARN("Unknown index(%d)\n", index );
3035 return GetStockObject(LTGRAY_BRUSH);
3036 }
3037
3038
3039 /***********************************************************************
3040 * SYSCOLOR_GetPen
3041 */
3042 HPEN SYSCOLOR_GetPen( INT index )
3043 {
3044 /* We can assert here, because this function is internal to Wine */
3045 assert (0 <= index && index < NUM_SYS_COLORS);
3046 return SysColorPens[index];
3047 }
3048
3049
3050 /***********************************************************************
3051 * ChangeDisplaySettingsA (USER32.@)
3052 */
3053 LONG WINAPI ChangeDisplaySettingsA( LPDEVMODEA devmode, DWORD flags )
3054 {
3055 if (devmode) devmode->dmDriverExtra = 0;
3056
3057 return ChangeDisplaySettingsExA(NULL,devmode,NULL,flags,NULL);
3058 }
3059
3060
3061 /***********************************************************************
3062 * ChangeDisplaySettingsW (USER32.@)
3063 */
3064 LONG WINAPI ChangeDisplaySettingsW( LPDEVMODEW devmode, DWORD flags )
3065 {
3066 if (devmode) devmode->dmDriverExtra = 0;
3067
3068 return ChangeDisplaySettingsExW(NULL,devmode,NULL,flags,NULL);
3069 }
3070
3071
3072 /***********************************************************************
3073 * ChangeDisplaySettingsExA (USER32.@)
3074 */
3075 LONG WINAPI ChangeDisplaySettingsExA( LPCSTR devname, LPDEVMODEA devmode, HWND hwnd,
3076 DWORD flags, LPVOID lparam )
3077 {
3078 LONG ret;
3079 UNICODE_STRING nameW;
3080
3081 if (devname) RtlCreateUnicodeStringFromAsciiz(&nameW, devname);
3082 else nameW.Buffer = NULL;
3083
3084 if (devmode)
3085 {
3086 DEVMODEW *devmodeW;
3087
3088 devmodeW = GdiConvertToDevmodeW(devmode);
3089 if (devmodeW)
3090 {
3091 ret = ChangeDisplaySettingsExW(nameW.Buffer, devmodeW, hwnd, flags, lparam);
3092 HeapFree(GetProcessHeap(), 0, devmodeW);
3093 }
3094 else
3095 ret = DISP_CHANGE_SUCCESSFUL;
3096 }
3097 else
3098 {
3099 ret = ChangeDisplaySettingsExW(nameW.Buffer, NULL, hwnd, flags, lparam);
3100 }
3101
3102 if (devname) RtlFreeUnicodeString(&nameW);
3103 return ret;
3104 }
3105
3106
3107 /***********************************************************************
3108 * ChangeDisplaySettingsExW (USER32.@)
3109 */
3110 LONG WINAPI ChangeDisplaySettingsExW( LPCWSTR devname, LPDEVMODEW devmode, HWND hwnd,
3111 DWORD flags, LPVOID lparam )
3112 {
3113 /* make sure the desktop window is created before mode changing */
3114 GetDesktopWindow();
3115
3116 return USER_Driver->pChangeDisplaySettingsEx( devname, devmode, hwnd, flags, lparam );
3117 }
3118
3119
3120 /***********************************************************************
3121 * EnumDisplaySettingsW (USER32.@)
3122 *
3123 * RETURNS
3124 * TRUE if nth setting exists found (described in the LPDEVMODEW struct)
3125 * FALSE if we do not have the nth setting
3126 */
3127 BOOL WINAPI EnumDisplaySettingsW( LPCWSTR name, DWORD n, LPDEVMODEW devmode )
3128 {
3129 return EnumDisplaySettingsExW(name, n, devmode, 0);
3130 }
3131
3132
3133 /***********************************************************************
3134 * EnumDisplaySettingsA (USER32.@)
3135 */
3136 BOOL WINAPI EnumDisplaySettingsA(LPCSTR name,DWORD n,LPDEVMODEA devmode)
3137 {
3138 return EnumDisplaySettingsExA(name, n, devmode, 0);
3139 }
3140
3141
3142 /***********************************************************************
3143 * EnumDisplaySettingsExA (USER32.@)
3144 */
3145 BOOL WINAPI EnumDisplaySettingsExA(LPCSTR lpszDeviceName, DWORD iModeNum,
3146 LPDEVMODEA lpDevMode, DWORD dwFlags)
3147 {
3148 DEVMODEW devmodeW;
3149 BOOL ret;
3150 UNICODE_STRING nameW;
3151
3152 if (lpszDeviceName) RtlCreateUnicodeStringFromAsciiz(&nameW, lpszDeviceName);
3153 else nameW.Buffer = NULL;
3154
3155 ret = EnumDisplaySettingsExW(nameW.Buffer,iModeNum,&devmodeW,dwFlags);
3156 if (ret)
3157 {
3158 lpDevMode->dmSize = FIELD_OFFSET(DEVMODEA, dmICMMethod);
3159 lpDevMode->dmSpecVersion = devmodeW.dmSpecVersion;
3160 lpDevMode->dmDriverVersion = devmodeW.dmDriverVersion;
3161 WideCharToMultiByte(CP_ACP, 0, devmodeW.dmDeviceName, -1,
3162 (LPSTR)lpDevMode->dmDeviceName, CCHDEVICENAME, NULL, NULL);
3163 lpDevMode->dmDriverExtra = 0; /* FIXME */
3164 lpDevMode->dmBitsPerPel = devmodeW.dmBitsPerPel;
3165 lpDevMode->dmPelsHeight = devmodeW.dmPelsHeight;
3166 lpDevMode->dmPelsWidth = devmodeW.dmPelsWidth;
3167 lpDevMode->u2.dmDisplayFlags = devmodeW.u2.dmDisplayFlags;
3168 lpDevMode->dmDisplayFrequency = devmodeW.dmDisplayFrequency;
3169 lpDevMode->dmFields = devmodeW.dmFields;
3170
3171 lpDevMode->u1.s2.dmPosition.x = devmodeW.u1.s2.dmPosition.x;
3172 lpDevMode->u1.s2.dmPosition.y = devmodeW.u1.s2.dmPosition.y;
3173 lpDevMode->u1.s2.dmDisplayOrientation = devmodeW.u1.s2.dmDisplayOrientation;
3174 lpDevMode->u1.s2.dmDisplayFixedOutput = devmodeW.u1.s2.dmDisplayFixedOutput;
3175 }
3176 if (lpszDeviceName) RtlFreeUnicodeString(&nameW);
3177 return ret;
3178 }
3179
3180
3181 /***********************************************************************
3182 * EnumDisplaySettingsExW (USER32.@)
3183 */
3184 BOOL WINAPI EnumDisplaySettingsExW(LPCWSTR lpszDeviceName, DWORD iModeNum,
3185 LPDEVMODEW lpDevMode, DWORD dwFlags)
3186 {
3187 /* make sure the desktop window is created before mode enumeration */
3188 GetDesktopWindow();
3189
3190 return USER_Driver->pEnumDisplaySettingsEx(lpszDeviceName, iModeNum, lpDevMode, dwFlags);
3191 }
3192
3193 /***********************************************************************
3194 * SetProcessDPIAware (USER32.@)
3195 */
3196 BOOL WINAPI SetProcessDPIAware( VOID )
3197 {
3198 FIXME( "stub!\n");
3199
3200 return TRUE;
3201 }
useful hacks and other patches not (yet) suitable for mainline