xref: /reactos/base/shell/explorer/settings.cpp (revision 3f976713)
1 /*
2  * ReactOS Explorer
3  *
4  * Copyright 2013 - Edijs Kolesnikovics
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 Street, Fifth Floor, Boston, MA  02110-1301  USA
19  */
20 
21 #include "precomp.h"
22 
23 TaskbarSettings g_TaskbarSettings;
24 
25 BOOL TaskbarSettings::Save()
26 {
27     SHSetValueW(hkExplorer, NULL, L"EnableAutotray", REG_DWORD, &bHideInactiveIcons, sizeof(bHideInactiveIcons));
28     SHSetValueW(hkExplorer, L"Advanced", L"ShowSeconds", REG_DWORD, &bShowSeconds, sizeof(bShowSeconds));
29     SHSetValueW(hkExplorer, L"Advanced", L"TaskbarGlomming", REG_DWORD, &bGroupButtons, sizeof(bGroupButtons));
30     BOOL bAllowSizeMove = !bLock;
31     SHSetValueW(hkExplorer, L"Advanced", L"TaskbarSizeMove", REG_DWORD, &bAllowSizeMove, sizeof(bAllowSizeMove));
32     sr.cbSize = sizeof(sr);
33     SHSetValueW(hkExplorer, L"StuckRects2", L"Settings", REG_BINARY, &sr, sizeof(sr));
34 
35     /* TODO: AutoHide writes something to HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\Components\0 figure out what and why */
36     return TRUE;
37 }
38 
39 BOOL TaskbarSettings::Load()
40 {
41     DWORD dwRet, cbSize, dwValue = NULL;
42 
43     cbSize = sizeof(dwValue);
44     dwRet = SHGetValueW(hkExplorer, L"Advanced", L"TaskbarSizeMove", NULL, &dwValue, &cbSize);
45     bLock = (dwRet == ERROR_SUCCESS) ? (dwValue == 0) : TRUE;
46 
47     dwRet = SHGetValueW(hkExplorer, L"Advanced", L"ShowSeconds", NULL, &dwValue, &cbSize);
48     bShowSeconds = (dwRet == ERROR_SUCCESS) ? (dwValue != 0) : FALSE;
49 
50     dwRet = SHGetValueW(hkExplorer, L"Advanced", L"TaskbarGlomming", NULL, &dwValue, &cbSize);
51     bGroupButtons = (dwRet == ERROR_SUCCESS) ? (dwValue != 0) : FALSE;
52 
53     dwRet = SHGetValueW(hkExplorer, NULL, L"EnableAutotray", NULL, &dwValue, &cbSize);
54     bHideInactiveIcons = (dwRet == ERROR_SUCCESS) ? (dwValue != 0) : FALSE;
55 
56     cbSize = sizeof(sr);
57     dwRet = SHGetValueW(hkExplorer, L"StuckRects2", L"Settings", NULL, &sr, &cbSize);
58 
59     /* Make sure we have correct values here */
60     if (dwRet != ERROR_SUCCESS || sr.cbSize != sizeof(sr) || cbSize != sizeof(sr))
61     {
62         sr.Position = ABE_BOTTOM;
63         sr.AutoHide = FALSE;
64         sr.AlwaysOnTop = TRUE;
65         sr.SmallIcons = TRUE;
66         sr.HideClock = FALSE;
67         sr.Rect.left = sr.Rect.top = 0;
68         sr.Rect.bottom = sr.Rect.right = 1;
69         sr.Size.cx = sr.Size.cy = 0;
70     }
71     else
72     {
73         if (sr.Position > ABE_BOTTOM)
74             sr.Position = ABE_BOTTOM;
75     }
76 
77     return TRUE;
78 }
79 
80 /* EOF */
81