New winecfg skeleton app, based heavily on original work by Jaco

configure.ac

@@ -1543,6 +1543,7 @@ programs/uninstaller/Makefile
 programs/view/Makefile
 programs/wcmd/Makefile
 programs/wineboot/Makefile
+programs/winecfg/Makefile
 programs/wineconsole/Makefile
 programs/winedbg/Makefile
 programs/winefile/Makefile

programs/Makefile.in

@@ -24,6 +24,7 @@ SUBDIRS = \
 	view \
 	wcmd \
 	wineboot \
+	winecfg \
 	wineconsole \
 	winedbg \
 	winefile \
@@ -48,6 +49,7 @@ INSTALLSUBDIRS = \
 	uninstaller \
 	wcmd \
 	wineboot \
+	winecfg \
 	wineconsole \
 	winedbg \
 	winefile \
@@ -66,6 +68,7 @@ INSTALLPROGS = \
 	uninstaller \
 	wcmd \
 	wineboot \
+	winecfg \
 	wineconsole \
 	winedbg \
 	winefile \

programs/winecfg/.cvsignore

+Makefile
+winecfg.exe.dbg.c
+winecfg.exe.spec.c
+winecfg.res

programs/winecfg/Makefile.in

+TOPSRCDIR = @top_srcdir@
+TOPOBJDIR = ../..
+SRCDIR    = @srcdir@
+VPATH     = @srcdir@
+MODULE    = winecfg.exe
+APPMODE   = gui
+IMPORTS   = comctl32 user32
+
+C_SRCS = \
+	main.c \
+	properties.c \
+	winecfg.c
+
+RC_SRCS = winecfg.rc
+
+@MAKE_PROG_RULES@
+
+### Dependencies:

programs/winecfg/main.c

+/*
+ * WineCfg main entry point
+ *
+ * Copyright 2002 Jaco Greeff
+ * Copyright 2003 Dimitrie O. Paun
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#define NONAMELESSUNION
+#define NONAMELESSSTRUCT
+
+#include <windows.h>
+#include <commctrl.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "properties.h"
+#include "resource.h"
+#include "winecfg.h"
+
+WINECFG_DESC sCfg;
+
+void CALLBACK
+PropSheetCallback (HWND hWnd, UINT uMsg, LPARAM lParam)
+{
+    switch (uMsg)
+    {
+	/*
+	 * hWnd = NULL, lParam == dialog resource
+	 */
+    case PSCB_PRECREATE:
+	break;
+
+    case PSCB_INITIALIZED:
+	break;
+
+    default:
+	break;
+    }
+}
+
+void
+initGeneralDlg (HWND hDlg)
+{
+    int i;
+    const VERSION_DESC *pVer = NULL;
+
+    if ((pVer = getWinVersions ()))
+    {
+	for (i = 0; *pVer->szVersion; i++, pVer++)
+	{
+	    SendDlgItemMessage (hDlg, IDC_WINVER, CB_ADDSTRING,
+				0, (LPARAM) pVer->szDescription);
+	    if (!strcmp (pVer->szVersion, sCfg.szWinVer))
+		SendDlgItemMessage (hDlg, IDC_WINVER, CB_SETCURSEL,
+				    (WPARAM) i, 0);
+	}
+    }
+    if ((pVer = getDOSVersions ()))
+    {
+	for (i = 0; *pVer->szVersion; i++, pVer++)
+	{
+	    SendDlgItemMessage (hDlg, IDC_DOSVER, CB_ADDSTRING,
+				0, (LPARAM) pVer->szDescription);
+	    if (!strcmp (pVer->szVersion, sCfg.szDOSVer))
+		SendDlgItemMessage (hDlg, IDC_DOSVER, CB_SETCURSEL,
+				    (WPARAM) i, 0);
+	}
+    }
+    if ((pVer = getWinelook ()))
+    {
+	for (i = 0; *pVer->szVersion; i++, pVer++)
+	{
+	    SendDlgItemMessage (hDlg, IDC_WINELOOK, CB_ADDSTRING,
+				0, (LPARAM) pVer->szDescription);
+	    if (!strcmp (pVer->szVersion, sCfg.szWinLook))
+		SendDlgItemMessage (hDlg, IDC_WINELOOK, CB_SETCURSEL,
+				    (WPARAM) i, 0);
+	}
+    }
+}
+
+INT_PTR CALLBACK
+GeneralDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+    switch (uMsg)
+    {
+    case WM_INITDIALOG:
+	initGeneralDlg (hDlg);
+	break;
+
+    case WM_COMMAND:
+	break;
+
+    default:
+	break;
+    }
+    return FALSE;
+}
+
+
+INT_PTR CALLBACK
+DllDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+    switch (uMsg)
+    {
+    case WM_COMMAND:
+	break;
+
+    default:
+	break;
+    }
+    return FALSE;
+}
+
+
+INT_PTR CALLBACK
+AppDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+    switch (uMsg)
+    {
+    case WM_COMMAND:
+	break;
+
+    default:
+	break;
+    }
+    return FALSE;
+}
+
+void
+initX11DrvDlg (HWND hDlg)
+{
+    char szBuf[20];
+
+    sprintf (szBuf, "%d", sCfg.sX11Drv.nSysColors);
+    SendDlgItemMessage (hDlg, IDC_SYSCOLORS, WM_SETTEXT, 0, (LPARAM) szBuf);
+    sprintf (szBuf, "%d", sCfg.sX11Drv.nDesktopSizeX);
+    SendDlgItemMessage (hDlg, IDC_DESKTOP_WIDTH, WM_SETTEXT, 0,
+			(LPARAM) szBuf);
+    sprintf (szBuf, "%d", sCfg.sX11Drv.nDesktopSizeY);
+    SendDlgItemMessage (hDlg, IDC_DESKTOP_HEIGHT, WM_SETTEXT, 0,
+			(LPARAM) szBuf);
+}
+
+INT_PTR CALLBACK
+X11DrvDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+    switch (uMsg)
+    {
+    case WM_INITDIALOG:
+	initX11DrvDlg (hDlg);
+	break;
+
+    case WM_COMMAND:
+	break;
+
+    default:
+	break;
+    }
+    return FALSE;
+}
+
+#define NUM_PROPERTY_PAGES 4
+INT_PTR
+doPropertySheet (HINSTANCE hInstance, HWND hOwner)
+{
+    PROPSHEETPAGE psp[NUM_PROPERTY_PAGES];
+    PROPSHEETHEADER psh;
+
+    /*
+     * Fill out the (General) PROPSHEETPAGE data structure 
+     * for the property sheet
+     */
+    psp[0].dwSize = sizeof (PROPSHEETPAGE);
+    psp[0].dwFlags = PSP_USETITLE;
+    psp[0].hInstance = hInstance;
+    psp[0].u.pszTemplate = MAKEINTRESOURCE (IDD_GENERALCFG);
+    psp[0].u2.pszIcon = NULL;
+    psp[0].pfnDlgProc = GeneralDlgProc;
+    psp[0].pszTitle = "General";
+    psp[0].lParam = 0;
+
+    /*
+     * Fill out the (Libraries) PROPSHEETPAGE data structure 
+     * for the property sheet
+     */
+    psp[1].dwSize = sizeof (PROPSHEETPAGE);
+    psp[1].dwFlags = PSP_USETITLE;
+    psp[1].hInstance = hInstance;
+    psp[1].u.pszTemplate = MAKEINTRESOURCE (IDD_DLLCFG);
+    psp[1].u2.pszIcon = NULL;
+    psp[1].pfnDlgProc = DllDlgProc;
+    psp[1].pszTitle = "Libraries";
+    psp[1].lParam = 0;
+
+    /*
+     * Fill out the (Applications) PROPSHEETPAGE data structure 
+     * for the property sheet
+     */
+    psp[2].dwSize = sizeof (PROPSHEETPAGE);
+    psp[2].dwFlags = PSP_USETITLE;
+    psp[2].hInstance = hInstance;
+    psp[2].u.pszTemplate = MAKEINTRESOURCE (IDD_APPCFG);
+    psp[2].u2.pszIcon = NULL;
+    psp[2].pfnDlgProc = AppDlgProc;
+    psp[2].pszTitle = "Applications";
+    psp[2].lParam = 0;
+
+    /*
+     * Fill out the (X11Drv) PROPSHEETPAGE data structure 
+     * for the property sheet
+     */
+    psp[3].dwSize = sizeof (PROPSHEETPAGE);
+    psp[3].dwFlags = PSP_USETITLE;
+    psp[3].hInstance = hInstance;
+    psp[3].u.pszTemplate = MAKEINTRESOURCE (IDD_X11DRVCFG);
+    psp[3].u2.pszIcon = NULL;
+    psp[3].pfnDlgProc = X11DrvDlgProc;
+    psp[3].pszTitle = "X11 Driver";
+    psp[3].lParam = 0;
+
+    /*
+     * Fill out the PROPSHEETHEADER
+     */
+    psh.dwSize = sizeof (PROPSHEETHEADER);
+    psh.dwFlags = PSH_PROPSHEETPAGE | PSH_USEICONID | PSH_USECALLBACK;
+    psh.hwndParent = hOwner;
+    psh.hInstance = hInstance;
+    psh.u.pszIcon = NULL;
+    psh.pszCaption = "Wine Configuration";
+    psh.nPages = NUM_PROPERTY_PAGES;
+    psh.u3.ppsp = (LPCPROPSHEETPAGE) & psp;
+    psh.pfnCallback = (PFNPROPSHEETCALLBACK) PropSheetCallback;
+
+    /*
+     * Display the modal property sheet
+     */
+    return PropertySheet (&psh);
+}
+
+
+/*****************************************************************************
+ * Name       : WinMain
+ * Description: Main windows entry point
+ * Paramaters : hInstance
+ *              hPrev
+ *              szCmdLine
+ *              nShow
+ * Returns    : Program exit code
+ */
+int WINAPI
+WinMain (HINSTANCE hInstance, HINSTANCE hPrev, LPSTR szCmdLine, int nShow)
+{
+    /*
+     * Load the configuration from registry
+     */
+    loadConfig (&sCfg);
+
+    /*
+     * The next 3 lines should be all that is needed
+     * for the Wine Configuration property sheet
+     */
+    InitCommonControls ();
+    doPropertySheet (hInstance, NULL);
+    ExitProcess (0);
+
+    return 0;
+}

programs/winecfg/properties.c

+/*
+ * WineCfg properties management
+ *
+ * Copyright 2002 Jaco Greeff
+ * Copyright 2003 Dimitrie O. Paun
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include <windows.h>
+
+#include "properties.h"
+
+static VERSION_DESC sWinVersions[] = {
+    {"win20", "Windows 2.0"},
+    {"win30", "Windows 3.0"},
+    {"win31", "Windows 3.1"},
+    {"nt351", "Windows NT 3.5"},
+    {"nt40", "Windows NT 4.0"},
+    {"win95", "Windows 95"},
+    {"win98", "Windows 98"},
+    {"winme", "Windows ME"},
+    {"win2k", "Windows 2000"},
+    {"winxp", "Windows XP"},
+    {"", ""}
+};
+
+static VERSION_DESC sDOSVersions[] = {
+    {"6.22", "MS-DOS 6.22"},
+    {"", ""}
+};
+
+static VERSION_DESC sWineLook[] = {
+    {"win31", "Windows 3.1"},
+    {"win95", "Windows 95"},
+    {"win98", "Windows 98"},
+    {"", ""}
+};
+
+static VERSION_DESC sWineDrivers[] = {
+    {"x11drv", "X11 Interface"},
+    {"ttydrv", "TTY Interface"},
+    {"", ""}
+};
+
+static DLL_DESC sDLLType[] = {
+    {"oleaut32", DLL_BUILTIN},
+    {"ole32", DLL_BUILTIN},
+    {"commdlg", DLL_BUILTIN},
+    {"comdlg32", DLL_BUILTIN},
+    {"shell", DLL_BUILTIN},
+    {"shell32", DLL_BUILTIN},
+    {"shfolder", DLL_BUILTIN},
+    {"shlwapi", DLL_BUILTIN},
+    {"shdocvw", DLL_BUILTIN},
+    {"advapi32", DLL_BUILTIN},
+    {"msvcrt", DLL_NATIVE},
+    {"mciavi.drv", DLL_NATIVE},
+    {"mcianim.drv", DLL_NATIVE},
+    {"*", DLL_NATIVE},
+    {"", -1}
+};
+
+
+/*****************************************************************************
+ */
+const VERSION_DESC* getWinVersions(void)
+{
+    return sWinVersions;
+}
+
+
+/*****************************************************************************
+ */
+const VERSION_DESC* getDOSVersions(void)
+{
+    return sDOSVersions;
+}
+
+
+/*****************************************************************************
+ */
+const VERSION_DESC* getWinelook(void)
+{
+    return sWineLook;
+}
+
+
+/*****************************************************************************
+ */
+const DLL_DESC* getDLLDefaults(void)
+{
+    return sDLLType;
+}

programs/winecfg/properties.h

+/*
+ * WineCfg configuration properties
+ *
+ * Copyright 2002 Jaco Greeff
+ * Copyright 2003 Dimitrie O. Paun
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef WINE_CFG_PROPERTIES_H
+#define WINE_CFG_PROPERTIES_H
+
+#include "commctrl.h"
+
+#define MAX_NAME_LENGTH         64
+#define MAX_VERSION_LENGTH      48
+#define MAX_DESCRIPTION_LENGTH 128
+
+typedef struct
+{
+    char  szVersion[MAX_VERSION_LENGTH];
+    char  szDescription[MAX_DESCRIPTION_LENGTH];
+} VERSION_DESC;
+
+#define DLL_NATIVE  0x0000
+#define DLL_BUILTIN 0x0001
+
+typedef struct
+{
+    char  szName[MAX_NAME_LENGTH];
+    int   nType;
+} DLL_DESC;
+
+typedef struct
+{
+    char  szName[MAX_NAME_LENGTH];
+    char  szWinVer[MAX_VERSION_LENGTH];
+    char  szDOSVer[MAX_VERSION_LENGTH];
+    HDPA  DLLs;
+} APP_DESC;
+
+typedef struct
+{
+    char   szX11Display[MAX_NAME_LENGTH];
+    int    nSysColors;
+    int    nPrivateMap;
+    int    nPerfect;
+    int    nDepth;
+    int    nManaged;
+    int    nDesktopSizeX;
+    int    nDesktopSizeY;
+    int    nDGA;
+    int    nXShm;
+    int    nXVidMode;
+    int    nTakeFocus;
+    int    nDXGrab;
+    int    nDoubleBuffered;
+    int    nTextCP;
+    int    nXVideoPort;
+    int    nSynchronous;
+} X11DRV_DESC;
+
+const VERSION_DESC *getWinVersions(void);
+const VERSION_DESC *getDOSVersions(void);
+const VERSION_DESC *getWinelook(void);
+const DLL_DESC *getDLLDefaults(void);
+
+#endif

programs/winecfg/resource.h

+/*
+ * WineCfg resource definitions
+ *
+ * Copyright 2002 Jaco Greeff
+ * Copyright 2003 Dimitrie O. Paun
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#define IDC_STATIC                     -1
+#define IDS_WINE_VERSION                1
+#define IDS_TAB_GENERAL                 2
+#define IDS_TAB_DLLS                    3
+#define IDS_TAB_DRIVES                  4
+#define IDD_MAINDLG                     101
+#define IDB_WINE                        104
+#define IDD_GENERALCFG                  107
+#define IDD_APPCFG                      108
+#define IDD_X11DRVCFG                   109
+#define IDD_DLLCFG                      110
+#define IDC_TABABOUT                    1001
+#define IDC_APPLYBTN                    1002
+#define IDC_WINEVER                     1011
+#define IDC_WINVER                      1012
+#define IDC_WINELOOK                    1013
+#define IDC_DOSVER                      1014
+#define IDC_SYSCOLORS                   1017
+#define IDC_PRIVATEMAP                  1018
+#define IDC_PERFECTGRAPH                1019
+#define IDC_LIST_APPS                   1021
+#define IDC_MANAGED                     1022
+#define IDC_DESKTOP_WIDTH               1023
+#define IDC_DESKTOP_HEIGHT              1024
+#define IDC_DESKTOP_SIZE                1025
+#define IDC_DESKTOP_BY                  1026
+#define IDC_XDGA                        1027
+#define IDC_XSHM                        1028
+#define IDC_RAD_BUILTIN                 1029
+#define IDC_RAD_NATIVE                  1030
+#define IDC_LIST_DLLS                   1031

programs/winecfg/winecfg.c

+/*
+ * WineCfg configuration management
+ *
+ * Copyright 2002 Jaco Greeff
+ * Copyright 2003 Dimitrie O. Paun
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include <stdio.h>
+#include <limits.h>
+#include <windows.h>
+
+#include "winecfg.h"
+
+
+/*****************************************************************************
+ */
+WINECFG_DESC* allocConfig(void)
+{
+    WINECFG_DESC* pWineCfg =  malloc (sizeof (WINECFG_DESC));
+
+    if (!pWineCfg) goto fail;
+    ZeroMemory(pWineCfg, sizeof(*pWineCfg));
+
+    pWineCfg->pDlls = DPA_Create(100);
+    if (!pWineCfg->pDlls) goto fail;
+    pWineCfg->pApps = DPA_Create(100);
+    if (!pWineCfg->pApps) goto fail;
+    
+    return pWineCfg;
+
+fail:
+    /* FIXME: do something nice */
+    printf("Out of memory");
+    exit(1);
+}
+
+
+/*****************************************************************************
+ */
+int freeConfig (WINECFG_DESC* pCfg)
+{
+    int i;
+
+    for (i = 0; i < pCfg->pDlls->nItemCount; i++)
+	free (DPA_GetPtr(pCfg->pDlls, i));
+    DPA_Destroy(pCfg->pDlls);
+    
+    for (i = 0; i < pCfg->pApps->nItemCount; i++)
+	free (DPA_GetPtr(pCfg->pApps, i));
+    DPA_Destroy(pCfg->pApps);
+    
+    free (pCfg);
+
+    return 0;
+}
+
+/*****************************************************************************
+ * Name       : loadConfig
+ * Description: Loads and populates a configuration structure
+ * Parameters : pCfg
+ * Returns    : 0 on success, -1 otherwise
+ *
+ * FIXME: We are supposed to load these values from the registry.
+ *        This is not active yet, so just setup some (hopefully) 
+ *        sane defaults
+ */
+int loadConfig (WINECFG_DESC* pCfg)
+{
+    const DLL_DESC *pDllDefaults;
+
+    /*
+     * The default versions for all applications
+     */
+    strcpy(pCfg->szDOSVer, "6.22");
+    strcpy(pCfg->szWinVer, "win95");
+    strcpy(pCfg->szWinLook, "win95");
+
+    /*
+     * Default directories
+     */
+    strcpy(pCfg->szWinDir, "c:\\Windows");
+    strcpy(pCfg->szWinSysDir, "c:\\Windows\\System");
+    strcpy(pCfg->szWinTmpDir, "c:\\Windows\\Temp");
+    strcpy(pCfg->szWinProfDir, "c:\\Windows\\Profiles\\Administrator");
+    strcpy(pCfg->szWinPath, "c:\\Windows;c:\\Windows\\System");
+
+    /*
+     * Graphics driver
+     */
+    strcpy(pCfg->szGraphDriver, "x11drv");
+
+    /*
+     * DLL defaults for all applications is built using
+     * the default DLL structure
+     */
+    for (pDllDefaults = getDLLDefaults (); *pDllDefaults->szName; pDllDefaults++)
+    {
+        DLL_DESC *pDll = malloc(sizeof(DLL_DESC));
+	memcpy (pDll, pDllDefaults, sizeof(DLL_DESC));
+        DPA_InsertPtr(pCfg->pDlls, INT_MAX, pDll);
+    }
+
+    /*
+     * Application defaults on a per application
+     * level (if not set, this defaults to what 
+     * is already there)
+     */
+    /* FIXME: TODO */
+
+    /*
+     * X11Drv defaults
+     */
+    strcpy(pCfg->sX11Drv.szX11Display, ":0.0");
+    pCfg->sX11Drv.nSysColors = 100;
+    pCfg->sX11Drv.nPrivateMap = 0;
+    pCfg->sX11Drv.nPerfect = 0;
+    pCfg->sX11Drv.nDepth = 16;
+    pCfg->sX11Drv.nManaged = 1;
+    pCfg->sX11Drv.nDesktopSizeX = 640;
+    pCfg->sX11Drv.nDesktopSizeY = 480;
+    pCfg->sX11Drv.nDGA = 1;
+    pCfg->sX11Drv.nXShm = 1;
+    pCfg->sX11Drv.nXVidMode = 1;
+    pCfg->sX11Drv.nTakeFocus = 1;
+    pCfg->sX11Drv.nDXGrab = 0;
+    pCfg->sX11Drv.nDoubleBuffered = 0;
+    pCfg->sX11Drv.nTextCP = 0;
+    pCfg->sX11Drv.nXVideoPort = 43;
+    pCfg->sX11Drv.nSynchronous = 1;
+
+    return 0;
+}
+
+
+/*****************************************************************************
+ * Name: saveConfig
+ * Description: Stores the configuration structure
+ * Parameters : pCfg
+ * Returns    : 0 on success, -1 otherwise
+ *
+ * FIXME: This is where we are to write the changes to the registry.
+ *        This is not setup yet, so do nothing and say ok.
+ */
+int saveConfig (const WINECFG_DESC* pCfg)
+{
+    return 0;
+}

programs/winecfg/winecfg.h

+/*
+ * WineCfg configuration management
+ *
+ * Copyright 2002 Jaco Greeff
+ * Copyright 2003 Dimitrie O. Paun
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef WINE_CFG_H
+#define WINE_CFG_H
+
+#include "properties.h"
+
+typedef struct structWineCfg
+{
+    char   szWinVer[MAX_VERSION_LENGTH];
+    char   szWinLook[MAX_VERSION_LENGTH];
+    char   szDOSVer[MAX_VERSION_LENGTH];
+
+    char   szWinDir[MAX_PATH];
+    char   szWinSysDir[MAX_PATH];
+    char   szWinPath[MAX_PATH];
+    char   szWinTmpDir[MAX_PATH];
+    char   szWinProfDir[MAX_PATH];
+
+    char   szGraphDriver[MAX_NAME_LENGTH];
+
+    HDPA     pDlls;
+    HDPA     pApps;
+
+    X11DRV_DESC sX11Drv;
+} WINECFG_DESC;
+
+WINECFG_DESC *allocConfig(void);
+int freeConfig(WINECFG_DESC *pCfg);
+
+int loadConfig(WINECFG_DESC *pCfg);
+int saveConfig(const WINECFG_DESC *pCfg);
+
+#endif