dll/cpl/powercfg/powercfg.c

   1 /* $Id$
   2  *
   3  * PROJECT:         ReactOS Power Configuration Applet
   4  * LICENSE:         GPL - See COPYING in the top level directory
   5  * FILE:            dll/cpl/powercfg/powershemes.c
   6  * PURPOSE:         initialization of applet
   7  * PROGRAMMERS:     Alexander Wurzinger (Lohnegrim at gmx dot net)
   8  *                  Johannes Anderwald (johannes.anderwald@student.tugraz.at)
   9  *                  Martin Rottensteiner
  10  *                  Dmitry Chapyshev (lentind@yandex.ru)
  11  */
  12
  13 #include "powercfg.h"
  14
  15 #define NUM_APPLETS     (1)
  16
  17 static LONG APIENTRY Applet1(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
  18
  19
  20 HINSTANCE hApplet = 0;
  21 GLOBAL_POWER_POLICY gGPP;
  22 TCHAR langSel[255];
  23
  24 /* Applets */
  25 APPLET Applets[NUM_APPLETS] =
  26 {
  27   {IDC_CPLICON_1, IDS_CPLNAME_1, IDS_CPLDESCRIPTION_1, Applet1}
  28 };
  29
  30 static BOOL CALLBACK
  31 PropSheetAddPage(HPROPSHEETPAGE hpage, LPARAM lParam)
  32 {
  33     PROPSHEETHEADER *ppsh = (PROPSHEETHEADER *)lParam;
  34     if (ppsh != NULL && ppsh->nPages < MAX_POWER_PAGES)
  35     {
  36         ppsh->phpage[ppsh->nPages++] = hpage;
  37         return TRUE;
  38     }
  39
  40     return FALSE;
  41 }
  42
  43 static BOOL
  44 InitPropSheetPage(PROPSHEETHEADER *ppsh, WORD idDlg, DLGPROC DlgProc)
  45 {
  46     HPROPSHEETPAGE hPage;
  47     PROPSHEETPAGE psp;
  48
  49     if (ppsh->nPages < MAX_POWER_PAGES)
  50     {
  51         ZeroMemory(&psp, sizeof(psp));
  52         psp.dwSize = sizeof(psp);
  53         psp.dwFlags = PSP_DEFAULT;
  54         psp.hInstance = hApplet;
  55         psp.pszTemplate = MAKEINTRESOURCE(idDlg);
  56         psp.pfnDlgProc = DlgProc;
  57
  58         hPage = CreatePropertySheetPage(&psp);
  59         if (hPage != NULL)
  60         {
  61             return PropSheetAddPage(hPage, (LPARAM)ppsh);
  62         }
  63     }
  64
  65     return FALSE;
  66 }
  67
  68
  69 /* First Applet */
  70 static LONG APIENTRY
  71 Applet1(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
  72 {
  73   HPROPSHEETPAGE hpsp[MAX_POWER_PAGES];
  74   PROPSHEETHEADER psh;
  75   HPSXA hpsxa = NULL;
  76   TCHAR Caption[1024];
  77   SYSTEM_POWER_CAPABILITIES spc;
  78   LONG ret;
  79
  80   UNREFERENCED_PARAMETER(uMsg);
  81   UNREFERENCED_PARAMETER(wParam);
  82   UNREFERENCED_PARAMETER(lParam);
  83
  84   memset(Caption, 0x0, sizeof(Caption));
  85   LoadString(hApplet, IDS_CPLNAME_1, Caption, sizeof(Caption) / sizeof(TCHAR));
  86
  87   ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
  88   psh.dwSize = sizeof(PROPSHEETHEADER);
  89   psh.dwFlags = PSH_PROPTITLE;
  90   psh.hwndParent = hwnd;
  91   psh.hInstance = hApplet;
  92   psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCE(IDC_CPLICON_1));
  93   psh.pszCaption = Caption;
  94   psh.nPages = 0;
  95   psh.nStartPage = 0;
  96   psh.phpage = hpsp;
  97
  98   InitPropSheetPage(&psh, IDD_PROPPAGEPOWERSHEMES, (DLGPROC)PowerSchemesDlgProc);
  99   if (GetPwrCapabilities(&spc))
 100   {
 101     if (spc.SystemBatteriesPresent)
 102         {
 103           InitPropSheetPage(&psh, IDD_PROPPAGEALARMS, (DLGPROC)AlarmsDlgProc);
 104         }
 105   }
 106   InitPropSheetPage(&psh, IDD_PROPPAGEADVANCED, (DLGPROC)AdvancedDlgProc);
 107   InitPropSheetPage(&psh, IDD_PROPPAGEHIBERNATE, (DLGPROC)HibernateDlgProc);
 108
 109   /* Load additional pages provided by shell extensions */
 110   hpsxa = SHCreatePropSheetExtArray(HKEY_LOCAL_MACHINE, REGSTR_PATH_CONTROLSFOLDER TEXT("\\Power"), MAX_POWER_PAGES - psh.nPages);
 111   if (hpsxa != NULL)
 112       SHAddFromPropSheetExtArray(hpsxa, PropSheetAddPage, (LPARAM)&psh);
 113
 114   ret = (LONG)(PropertySheet(&psh) != -1);
 115
 116   if (hpsxa != NULL)
 117     SHDestroyPropSheetExtArray(hpsxa);
 118
 119   return ret;
 120 }
 121
 122 /* Control Panel Callback */
 123 LONG CALLBACK
 124 CPlApplet(HWND hwndCPl,
 125           UINT uMsg,
 126           LPARAM lParam1,
 127           LPARAM lParam2)
 128 {
 129   int i = (int)lParam1;
 130
 131   switch(uMsg)
 132   {
 133     case CPL_INIT:
 134     {
 135       return TRUE;
 136     }
 137     case CPL_GETCOUNT:
 138     {
 139       return NUM_APPLETS;
 140     }
 141     case CPL_INQUIRE:
 142     {
 143       CPLINFO *CPlInfo = (CPLINFO*)lParam2;
 144       CPlInfo->lData = 0;
 145       CPlInfo->idIcon = Applets[i].idIcon;
 146       CPlInfo->idName = Applets[i].idName;
 147       CPlInfo->idInfo = Applets[i].idDescription;
 148       break;
 149     }
 150     case CPL_DBLCLK:
 151     {
 152       Applets[i].AppletProc(hwndCPl, uMsg, lParam1, lParam2);
 153       break;
 154     }
 155   }
 156   return FALSE;
 157 }
 158
 159
 160 BOOLEAN WINAPI
 161 DllMain(HINSTANCE hinstDLL,
 162         DWORD dwReason,
 163         LPVOID lpvReserved)
 164 {
 165   UNREFERENCED_PARAMETER(lpvReserved);
 166   switch(dwReason)
 167   {
 168     case DLL_PROCESS_ATTACH:
 169     case DLL_THREAD_ATTACH:
 170       hApplet = hinstDLL;
 171       break;
 172   }
 173   return TRUE;
 174 }
 175
 176