dlls/inetcpl.cpl/inetcpl.c

   1 /*
   2  * Internet control panel applet
   3  *
   4  * Copyright 2010 Detlef Riekenberg
   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
  22 #define NONAMELESSUNION
  23
  24 #include <stdarg.h>
  25 #include <windef.h>
  26 #include <winbase.h>
  27 #include <wingdi.h>
  28 #include <winuser.h>
  29 #include <commctrl.h>
  30 #include <cpl.h>
  31
  32 #include "wine/debug.h"
  33
  34 #include "inetcpl.h"
  35
  36
  37 WINE_DEFAULT_DEBUG_CHANNEL(inetcpl);
  38
  39 HMODULE hcpl;
  40
  41 /*********************************************************************
  42  *  DllMain (inetcpl.@)
  43  */
  44 BOOL WINAPI DllMain(HINSTANCE hdll, DWORD reason, LPVOID reserved)
  45 {
  46     TRACE("(%p, %d, %p)\n", hdll, reason, reserved);
  47
  48     switch (reason)
  49     {
  50         case DLL_WINE_PREATTACH:
  51             return FALSE;  /* prefer native version */
  52
  53         case DLL_PROCESS_ATTACH:
  54             DisableThreadLibraryCalls(hdll);
  55             hcpl = hdll;
  56     }
  57     return TRUE;
  58 }
  59
  60 /******************************************************************************
  61  * propsheet_callback [internal]
  62  *
  63  */
  64 static int CALLBACK propsheet_callback(HWND hwnd, UINT msg, LPARAM lparam)
  65 {
  66
  67     TRACE("(%p, 0x%08x/%d, 0x%lx)\n", hwnd, msg, msg, lparam);
  68     switch (msg)
  69     {
  70         case PSCB_INITIALIZED:
  71             SendMessageW(hwnd, WM_SETICON, ICON_BIG, (LPARAM) LoadIconW(hcpl, MAKEINTRESOURCEW(ICO_MAIN)));
  72             break;
  73     }
  74     return 0;
  75 }
  76
  77 /******************************************************************************
  78  * display_cpl_sheets [internal]
  79  *
  80  * Build and display the dialog with all control panel propertysheets
  81  *
  82  */
  83 static void display_cpl_sheets(HWND parent)
  84 {
  85     PROPSHEETPAGEW psp[NUM_PROPERTY_PAGES];
  86     PROPSHEETHEADERW psh;
  87     DWORD id = 0;
  88
  89     ZeroMemory(&psh, sizeof(psh));
  90     ZeroMemory(psp, sizeof(psp));
  91
  92     /* Fill out all PROPSHEETPAGE */
  93     psp[id].dwSize = sizeof (PROPSHEETPAGEW);
  94     psp[id].hInstance = hcpl;
  95     psp[id].u.pszTemplate = MAKEINTRESOURCEW(IDD_GENERAL);
  96     psp[id].pfnDlgProc = general_dlgproc;
  97     id++;
  98
  99     psp[id].dwSize = sizeof (PROPSHEETPAGEW);
 100     psp[id].hInstance = hcpl;
 101     psp[id].u.pszTemplate = MAKEINTRESOURCEW(IDD_CONTENT);
 102     psp[id].pfnDlgProc = content_dlgproc;
 103     id++;
 104
 105     /* Fill out the PROPSHEETHEADER */
 106     psh.dwSize = sizeof (PROPSHEETHEADERW);
 107     psh.dwFlags = PSH_PROPSHEETPAGE | PSH_USEICONID | PSH_USECALLBACK;
 108     psh.hwndParent = parent;
 109     psh.hInstance = hcpl;
 110     psh.u.pszIcon = MAKEINTRESOURCEW(ICO_MAIN);
 111     psh.pszCaption = MAKEINTRESOURCEW(IDS_CPL_NAME);
 112     psh.nPages = id;
 113     psh.u3.ppsp = psp;
 114     psh.pfnCallback = propsheet_callback;
 115
 116     /* display the dialog */
 117     PropertySheetW(&psh);
 118 }
 119
 120 /*********************************************************************
 121  * CPlApplet (inetcpl.@)
 122  *
 123  * Control Panel entry point
 124  *
 125  * PARAMS
 126  *  hWnd    [I] Handle for the Control Panel Window
 127  *  command [I] CPL_* Command
 128  *  lParam1 [I] first extra Parameter
 129  *  lParam2 [I] second extra Parameter
 130  *
 131  * RETURNS
 132  *  Depends on the command
 133  *
 134  */
 135 LONG CALLBACK CPlApplet(HWND hWnd, UINT command, LPARAM lParam1, LPARAM lParam2)
 136 {
 137     TRACE("(%p, %u, 0x%lx, 0x%lx)\n", hWnd, command, lParam1, lParam2);
 138
 139     switch (command)
 140     {
 141         case CPL_INIT:
 142             return TRUE;
 143
 144         case CPL_GETCOUNT:
 145             return 1;
 146
 147         case CPL_INQUIRE:
 148         {
 149             CPLINFO *appletInfo = (CPLINFO *) lParam2;
 150
 151             appletInfo->idIcon = ICO_MAIN;
 152             appletInfo->idName = IDS_CPL_NAME;
 153             appletInfo->idInfo = IDS_CPL_INFO;
 154             appletInfo->lData = 0;
 155             return TRUE;
 156         }
 157
 158         case CPL_DBLCLK:
 159             display_cpl_sheets(hWnd);
 160             break;
 161     }
 162
 163     return FALSE;
 164 }
 165
 166 /*********************************************************************
 167  * LaunchInternetControlPanel (inetcpl.@)
 168  *
 169  * Launch the Internet Control Panel dialog
 170  *
 171  * PARAMS
 172  *  parent  [I] Handle for the parent window
 173  *
 174  * RETURNS
 175  *  Success: TRUE
 176  *
 177  * NOTES
 178  *  rundll32 callable function: rundll32 inetcpl.cpl,LaunchInternetControlPanel
 179  *
 180  */
 181 BOOL WINAPI LaunchInternetControlPanel(HWND parent)
 182 {
 183     display_cpl_sheets(parent);
 184     return TRUE;
 185 }