36bd5f5114449d0dd4fb7b315ab8e36f31c2da05
[reactos.git] / dll / cpl / sysdm / sysdm.c
1 /*
2 * PROJECT: ReactOS System Control Panel Applet
3 * LICENSE: GPL - See COPYING in the top level directory
4 * FILE: dll/cpl/sysdm/sysdm.c
5 * PURPOSE: dll entry file
6 * COPYRIGHT: Copyright Thomas Weidenmueller <w3seek@reactos.org>
7 *
8 */
9
10 #include "precomp.h"
11
12 #include <cpl.h>
13 #include <regstr.h>
14
15 LONG CALLBACK SystemApplet(VOID);
16 HINSTANCE hApplet = 0;
17 HWND hCPLWindow;
18
19 /* Applets */
20 APPLET Applets[NUM_APPLETS] =
21 {
22 {IDI_CPLSYSTEM, IDS_CPLSYSTEMNAME, IDS_CPLSYSTEMDESCRIPTION, SystemApplet}
23 };
24
25 #define MAX_SYSTEM_PAGES 32
26
27
28 INT
29 ResourceMessageBox(
30 IN HINSTANCE hInstance,
31 IN HWND hwnd,
32 IN UINT uType,
33 IN UINT uCaption,
34 IN UINT uText)
35 {
36 WCHAR szCaption[256];
37 WCHAR szText[256];
38
39 LoadStringW(hInstance, uCaption, szCaption, 256);
40 LoadStringW(hInstance, uText, szText, 256);
41
42 return MessageBoxW(hwnd,
43 szText,
44 szCaption,
45 uType);
46 }
47
48
49 static BOOL CALLBACK
50 PropSheetAddPage(HPROPSHEETPAGE hpage, LPARAM lParam)
51 {
52 PROPSHEETHEADER *ppsh = (PROPSHEETHEADER *)lParam;
53 if (ppsh != NULL && ppsh->nPages < MAX_SYSTEM_PAGES)
54 {
55 ppsh->phpage[ppsh->nPages++] = hpage;
56 return TRUE;
57 }
58
59 return FALSE;
60 }
61
62 static BOOL
63 InitPropSheetPage(PROPSHEETHEADER *ppsh, WORD idDlg, DLGPROC DlgProc)
64 {
65 HPROPSHEETPAGE hPage;
66 PROPSHEETPAGE psp;
67
68 if (ppsh->nPages < MAX_SYSTEM_PAGES)
69 {
70 ZeroMemory(&psp, sizeof(psp));
71 psp.dwSize = sizeof(psp);
72 psp.dwFlags = PSP_DEFAULT;
73 psp.hInstance = hApplet;
74 psp.pszTemplate = MAKEINTRESOURCE(idDlg);
75 psp.pfnDlgProc = DlgProc;
76
77 hPage = CreatePropertySheetPage(&psp);
78 if (hPage != NULL)
79 {
80 return PropSheetAddPage(hPage, (LPARAM)ppsh);
81 }
82 }
83
84 return FALSE;
85 }
86
87 typedef HPROPSHEETPAGE (WINAPI *PCreateNetIDPropertyPage)(VOID);
88
89 static HMODULE
90 AddNetIdPage(PROPSHEETHEADER *ppsh)
91 {
92 HPROPSHEETPAGE hPage;
93 HMODULE hMod;
94 PCreateNetIDPropertyPage pCreateNetIdPage;
95
96 hMod = LoadLibrary(TEXT("netid.dll"));
97 if (hMod != NULL)
98 {
99 pCreateNetIdPage = (PCreateNetIDPropertyPage)GetProcAddress(hMod,
100 "CreateNetIDPropertyPage");
101 if (pCreateNetIdPage != NULL)
102 {
103 hPage = pCreateNetIdPage();
104 if (hPage == NULL)
105 goto Fail;
106
107 if (!PropSheetAddPage(hPage, (LPARAM)ppsh))
108 {
109 DestroyPropertySheetPage(hPage);
110 goto Fail;
111 }
112 }
113 else
114 {
115 Fail:
116 FreeLibrary(hMod);
117 hMod = NULL;
118 }
119 }
120
121 return hMod;
122 }
123
124 /* First Applet */
125 LONG CALLBACK
126 SystemApplet(VOID)
127 {
128 HPROPSHEETPAGE hpsp[MAX_SYSTEM_PAGES];
129 PROPSHEETHEADER psh;
130 HMODULE hNetIdDll;
131 HPSXA hpsxa = NULL;
132 LONG Ret;
133 static INITCOMMONCONTROLSEX icc = {sizeof(INITCOMMONCONTROLSEX), ICC_LINK_CLASS};
134
135 if (!InitCommonControlsEx(&icc))
136 return 0;
137
138 ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
139 psh.dwSize = sizeof(PROPSHEETHEADER);
140 psh.dwFlags = PSH_PROPTITLE;
141 psh.hwndParent = hCPLWindow;
142 psh.hInstance = hApplet;
143 psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCE(IDI_CPLSYSTEM));
144 psh.pszCaption = MAKEINTRESOURCE(IDS_CPLSYSTEMNAME);
145 psh.nPages = 0;
146 psh.nStartPage = 0;
147 psh.phpage = hpsp;
148 psh.pfnCallback = NULL;
149
150 InitPropSheetPage(&psh, IDD_PROPPAGEGENERAL, GeneralPageProc);
151 hNetIdDll = AddNetIdPage(&psh);
152 InitPropSheetPage(&psh, IDD_PROPPAGEHARDWARE, HardwarePageProc);
153 InitPropSheetPage(&psh, IDD_PROPPAGEADVANCED, AdvancedPageProc);
154
155 /* Load additional pages provided by shell extensions */
156 hpsxa = SHCreatePropSheetExtArray(HKEY_LOCAL_MACHINE, REGSTR_PATH_CONTROLSFOLDER TEXT("\\System"), MAX_SYSTEM_PAGES - psh.nPages);
157 if (hpsxa != NULL)
158 {
159 SHAddFromPropSheetExtArray(hpsxa, PropSheetAddPage, (LPARAM)&psh);
160 }
161
162 Ret = (LONG)(PropertySheet(&psh) != -1);
163
164 if (hpsxa != NULL)
165 {
166 SHDestroyPropSheetExtArray(hpsxa);
167 }
168
169 if (hNetIdDll != NULL)
170 FreeLibrary(hNetIdDll);
171
172 return Ret;
173 }
174
175 /* Control Panel Callback */
176 LONG CALLBACK
177 CPlApplet(HWND hwndCPl,
178 UINT uMsg,
179 LPARAM lParam1,
180 LPARAM lParam2)
181 {
182 INT i = (INT)lParam1;
183
184 UNREFERENCED_PARAMETER(hwndCPl);
185
186 switch (uMsg)
187 {
188 case CPL_INIT:
189 return TRUE;
190
191 case CPL_GETCOUNT:
192 return NUM_APPLETS;
193
194 case CPL_INQUIRE:
195 {
196 CPLINFO *CPlInfo = (CPLINFO*)lParam2;
197 CPlInfo->lData = 0;
198 CPlInfo->idIcon = Applets[i].idIcon;
199 CPlInfo->idName = Applets[i].idName;
200 CPlInfo->idInfo = Applets[i].idDescription;
201 }
202 break;
203
204 case CPL_DBLCLK:
205 hCPLWindow = hwndCPl;
206 Applets[i].AppletProc();
207 break;
208 }
209
210 return FALSE;
211 }
212
213
214 BOOL WINAPI
215 DllMain(HINSTANCE hinstDLL,
216 DWORD dwReason,
217 LPVOID lpvReserved)
218 {
219 UNREFERENCED_PARAMETER(lpvReserved);
220
221 switch (dwReason)
222 {
223 case DLL_PROCESS_ATTACH:
224 case DLL_THREAD_ATTACH:
225 hApplet = hinstDLL;
226 break;
227 }
228
229 return TRUE;
230 }