reactos/dll/cpl/console/console.c

   1 /* $Id$
   2  *
   3  * PROJECT:         ReactOS Console Configuration DLL
   4  * LICENSE:         GPL - See COPYING in the top level directory
   5  * FILE:            dll/win32/console/console.c
   6  * PURPOSE:         initialization of DLL
   7  * PROGRAMMERS:     Johannes Anderwald (johannes.anderwald@student.tugraz.at)
   8  */
   9
  10 #include "console.h"
  11
  12 #define NUM_APPLETS     (1)
  13 #define WM_SETCONSOLE (WM_USER+10)
  14
  15
  16 LONG APIENTRY InitApplet(HWND hwnd, UINT uMsg, LONG wParam, LONG lParam);
  17 INT_PTR CALLBACK OptionsProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
  18 INT_PTR CALLBACK FontProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
  19 INT_PTR CALLBACK LayoutProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
  20 INT_PTR CALLBACK ColorsProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
  21
  22 HINSTANCE hApplet = 0;
  23
  24 /* Applets */
  25 APPLET Applets[NUM_APPLETS] =
  26 {
  27   {IDC_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, InitApplet}
  28 };
  29
  30 static COLORREF s_Colors[] =
  31 {
  32         RGB(0, 0, 0),
  33         RGB(0, 0, 128),
  34         RGB(0, 128, 0),
  35         RGB(0, 128, 128),
  36         RGB(128, 0, 0),
  37         RGB(128, 0, 128),
  38         RGB(128, 128, 0),
  39         RGB(192, 192, 192),
  40         RGB(128, 128, 128),
  41         RGB(0, 0, 255),
  42         RGB(0, 255, 0),
  43         RGB(0, 255, 255),
  44         RGB(255, 0, 0),
  45         RGB(255, 0, 255),
  46         RGB(255, 255, 0),
  47         RGB(255, 255, 255)
  48 };
  49
  50 static void
  51 InitPropSheetPage(PROPSHEETPAGE *psp, WORD idDlg, DLGPROC DlgProc, LPARAM lParam)
  52 {
  53   ZeroMemory(psp, sizeof(PROPSHEETPAGE));
  54   psp->dwSize = sizeof(PROPSHEETPAGE);
  55   psp->dwFlags = PSP_DEFAULT;
  56   psp->hInstance = hApplet;
  57   psp->pszTemplate = MAKEINTRESOURCE(idDlg);
  58   psp->pfnDlgProc = DlgProc;
  59   psp->lParam = lParam;
  60 }
  61
  62 PConsoleInfo
  63 AllocConsoleInfo()
  64 {
  65         PConsoleInfo pConInfo;
  66
  67         pConInfo = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(ConsoleInfo));
  68
  69         return pConInfo;
  70 }
  71
  72 void
  73 InitConsoleDefaults(PConsoleInfo pConInfo)
  74 {
  75         /* initialize struct */
  76         pConInfo->InsertMode = TRUE;
  77         pConInfo->HistoryBufferSize = 50;
  78         pConInfo->NumberOfHistoryBuffers = 5;
  79     pConInfo->ScreenText = RGB(192, 192, 192);
  80         pConInfo->ScreenBackground = RGB(0, 0, 0);
  81         pConInfo->PopupText = RGB(128, 0, 128);
  82         pConInfo->PopupBackground = RGB(255, 255, 255);
  83         pConInfo->WindowSize = (DWORD)MAKELONG(80, 25);
  84         pConInfo->WindowPosition = UINT_MAX;
  85         pConInfo->ScreenBuffer = MAKELONG(80, 300);
  86         pConInfo->UseRasterFonts = TRUE;
  87         pConInfo->FontSize = (DWORD)MAKELONG(8, 12);
  88         pConInfo->FontWeight = FW_NORMAL;
  89         memcpy(pConInfo->Colors, s_Colors, sizeof(s_Colors));
  90 }
  91
  92
  93 INT_PTR
  94 CALLBACK
  95 ApplyProc(
  96   HWND hwndDlg,
  97   UINT uMsg,
  98   WPARAM wParam,
  99   LPARAM lParam
 100 )
 101 {
 102         HWND hDlgCtrl;
 103
 104         UNREFERENCED_PARAMETER(lParam);
 105
 106         switch(uMsg)
 107         {
 108                 case WM_INITDIALOG:
 109                 {
 110                         hDlgCtrl = GetDlgItem(hwndDlg, IDC_RADIO_APPLY_CURRENT);
 111                         SendMessage(hDlgCtrl, BM_SETCHECK, BST_CHECKED, 0);
 112                         return TRUE;
 113                 }
 114                 case WM_COMMAND:
 115                 {
 116                         if (LOWORD(wParam) == IDOK)
 117                         {
 118                                 hDlgCtrl = GetDlgItem(hwndDlg, IDC_RADIO_APPLY_CURRENT);
 119                                 if ( SendMessage(hDlgCtrl, BM_GETCHECK, 0, 0) == BST_CHECKED )
 120                                         EndDialog(hwndDlg, IDC_RADIO_APPLY_CURRENT);
 121                                 else
 122                                         EndDialog(hwndDlg, IDC_RADIO_APPLY_ALL);
 123                         }
 124                         else if (LOWORD(wParam) == IDCANCEL)
 125                         {
 126                                 EndDialog(hwndDlg, IDCANCEL);
 127                         }
 128                         break;
 129                 }
 130                 default:
 131                         break;
 132         }
 133         return FALSE;
 134
 135 }
 136
 137 void
 138 ApplyConsoleInfo(HWND hwndDlg, PConsoleInfo pConInfo)
 139 {
 140         INT_PTR res = 0;
 141
 142         res = DialogBox(hApplet, MAKEINTRESOURCE(IDD_APPLYOPTIONS), hwndDlg, ApplyProc);
 143
 144         if (res == IDCANCEL)
 145         {
 146                 /* dont destroy when user presses cancel */
 147                 SetWindowLong(hwndDlg, DWL_MSGRESULT, PSNRET_INVALID_NOCHANGEPAGE);
 148         }
 149         else if ( res == IDC_RADIO_APPLY_ALL )
 150         {
 151                 pConInfo->AppliedConfig = TRUE;
 152                 SetWindowLong(hwndDlg, DWL_MSGRESULT, PSNRET_NOERROR);
 153                 SendMessage(pConInfo->hConsoleWindow, PM_APPLY_CONSOLE_INFO, (WPARAM)pConInfo, (LPARAM)TRUE);
 154         }
 155         else if ( res == IDC_RADIO_APPLY_CURRENT )
 156         {
 157                 pConInfo->AppliedConfig = TRUE;
 158                 SetWindowLong(hwndDlg, DWL_MSGRESULT, PSNRET_NOERROR);
 159                 SendMessage(pConInfo->hConsoleWindow, PM_APPLY_CONSOLE_INFO, (WPARAM)pConInfo, (LPARAM)TRUE);
 160         }
 161 }
 162
 163 /* First Applet */
 164 LONG APIENTRY
 165 InitApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
 166 {
 167         PROPSHEETPAGE psp[4];
 168         PROPSHEETHEADER psh;
 169         INT i=0;
 170         PConsoleInfo pConInfo;
 171         PConsoleInfo pSharedInfo = (PConsoleInfo)wParam;
 172
 173         UNREFERENCED_PARAMETER(uMsg);
 174
 175         /*
 176          * console.dll shares information with win32csr with wParam, lParam
 177          *
 178          * wParam is a pointer to an ConsoleInfo struct
 179          * lParam is a boolean parameter which specifies wheter defaults should be shown
 180          */
 181
 182         pConInfo = AllocConsoleInfo();
 183         if (!pConInfo)
 184         {
 185                 return 0;
 186         }
 187
 188         if (lParam)
 189         {
 190                 /* use defaults */
 191                 InitConsoleDefaults(pConInfo);
 192         }
 193         else
 194         {
 195                 if (IsBadReadPtr((const void *)pSharedInfo, sizeof(ConsoleInfo)))
 196                 {
 197                         /* use defaults */
 198                         InitConsoleDefaults(pConInfo);
 199                 }
 200                 else
 201                 {
 202                         pConInfo->InsertMode = pSharedInfo->InsertMode;
 203                         pConInfo->HistoryBufferSize = pSharedInfo->HistoryBufferSize;
 204                         pConInfo->NumberOfHistoryBuffers = pSharedInfo->NumberOfHistoryBuffers;
 205                         pConInfo->ScreenText = pSharedInfo->ScreenText;
 206                         pConInfo->ScreenBackground =  pSharedInfo->ScreenBackground;
 207                         pConInfo->PopupText = pSharedInfo->PopupText;
 208                         pConInfo->PopupBackground = pSharedInfo->PopupBackground;
 209                         pConInfo->WindowSize = pSharedInfo->WindowSize;
 210                         pConInfo->WindowPosition = pSharedInfo->WindowPosition;
 211                         pConInfo->ScreenBuffer = pSharedInfo->ScreenBuffer;
 212                         pConInfo->UseRasterFonts = pSharedInfo->UseRasterFonts;
 213                         pConInfo->FontSize = pSharedInfo->FontSize;
 214                         pConInfo->FontWeight = pSharedInfo->FontWeight;
 215                         memcpy(pConInfo->Colors, pSharedInfo->Colors, sizeof(s_Colors));
 216                 }
 217         }
 218
 219         /* console window -> is notified on a property change event */
 220         pConInfo->hConsoleWindow = hwnd;
 221
 222         ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
 223         psh.dwSize = sizeof(PROPSHEETHEADER);
 224         psh.dwFlags =  PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW;
 225
 226         if(_tcslen(pConInfo->szProcessName))
 227         {
 228                 psh.dwFlags |= PSH_PROPTITLE;
 229                 psh.pszCaption = pConInfo->szProcessName;
 230         }
 231
 232         psh.hwndParent = hwnd;
 233         psh.hInstance = hApplet;
 234         psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCE(IDC_CPLICON));
 235         psh.pszCaption = 0;
 236         psh.nPages = 4;
 237         psh.nStartPage = 0;
 238         psh.ppsp = psp;
 239
 240         InitPropSheetPage(&psp[i++], IDD_PROPPAGEOPTIONS, (DLGPROC) OptionsProc, (LPARAM)pConInfo);
 241         InitPropSheetPage(&psp[i++], IDD_PROPPAGEFONT, (DLGPROC) FontProc, (LPARAM)pConInfo);
 242         InitPropSheetPage(&psp[i++], IDD_PROPPAGELAYOUT, (DLGPROC) LayoutProc, (LPARAM)pConInfo);
 243         InitPropSheetPage(&psp[i++], IDD_PROPPAGECOLORS, (DLGPROC) ColorsProc, (LPARAM)pConInfo);
 244
 245         return (PropertySheet(&psh) != -1);
 246 }
 247
 248 /* Control Panel Callback */
 249 LONG CALLBACK
 250 CPlApplet(
 251         HWND hwndCPl,
 252         UINT uMsg,
 253         LPARAM lParam1,
 254         LPARAM lParam2)
 255 {
 256   switch(uMsg)
 257   {
 258     case CPL_INIT:
 259     {
 260       return TRUE;
 261     }
 262     case CPL_GETCOUNT:
 263     {
 264       return NUM_APPLETS;
 265     }
 266     case CPL_INQUIRE:
 267     {
 268       CPLINFO *CPlInfo = (CPLINFO*)lParam2;
 269       CPlInfo->idIcon = Applets[0].idIcon;
 270       CPlInfo->idName = Applets[0].idName;
 271       CPlInfo->idInfo = Applets[0].idDescription;
 272       break;
 273     }
 274     case CPL_DBLCLK:
 275     {
 276       InitApplet(hwndCPl, uMsg, lParam1, lParam2);
 277       break;
 278     }
 279   }
 280   return FALSE;
 281 }
 282
 283
 284 INT
 285 WINAPI
 286 DllMain(
 287         HINSTANCE hinstDLL,
 288         DWORD     dwReason,
 289         LPVOID    lpvReserved)
 290 {
 291   UNREFERENCED_PARAMETER(lpvReserved);
 292
 293   switch(dwReason)
 294   {
 295     case DLL_PROCESS_ATTACH:
 296     case DLL_THREAD_ATTACH:
 297       hApplet = hinstDLL;
 298       break;
 299   }
 300   return TRUE;
 301 }
 302