Commit 5101dfcd authored by Matthew Davison's avatar Matthew Davison Committed by Alexandre Julliard

Added some registry-loading code.

parent 4ba690e6
......@@ -4,7 +4,7 @@ SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = winecfg.exe
APPMODE = gui
IMPORTS = comctl32 user32
IMPORTS = comctl32 user32 advapi32
C_SRCS = \
main.c \
......
......@@ -23,6 +23,10 @@
#include <stdio.h>
#include <limits.h>
#include <windows.h>
#include <winreg.h>
#include <wine/debug.h>
WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
#include "winecfg.h"
......@@ -70,6 +74,68 @@ int freeConfig (WINECFG_DESC* pCfg)
}
/*****************************************************************************
*/
int GetConfigValueSZ (HKEY hCurrent, LPSTR subkey, LPSTR valueName, LPSTR RetVal,
int length, LPSTR DefRes)
{
CHAR *buffer=NULL;
DWORD dataLength=0;
HKEY hSubKey=NULL;
DWORD res;
if( (res=RegOpenKeyEx( hCurrent, subkey, 0, KEY_ALL_ACCESS, &hSubKey ))
!=ERROR_SUCCESS )
{
if( res==ERROR_FILE_NOT_FOUND )
{
WINE_TRACE("Value not present - using default\n");
strncpy( RetVal,DefRes,length);
res=TRUE;
}
else
{
WINE_ERR("RegOpenKey failed on wine config key (%ld)\n", res);
res=FALSE;
}
goto end;
}
res = RegQueryValueExA( hSubKey, valueName, NULL, NULL, NULL, &dataLength);
if( res==ERROR_FILE_NOT_FOUND )
{
WINE_TRACE("Value not present - using default\n");
strncpy( RetVal,DefRes,length);
res=TRUE;
goto end;
}
if( res!=ERROR_SUCCESS )
{
WINE_ERR("Couldn't query value's length (%ld)\n", res );
res=FALSE;
goto end;
}
buffer=malloc( dataLength );
if( buffer==NULL )
{
WINE_ERR("Couldn't allocate %lu bytes for the value\n", dataLength );
res=FALSE;
goto end;
}
RegQueryValueEx( hSubKey, valueName, NULL, NULL, (LPBYTE)buffer, &dataLength);
strncpy( RetVal,buffer,length);
free(buffer);
end:
if( hSubKey!=NULL )
RegCloseKey( hSubKey );
return res;
}
/*****************************************************************************
* Name : loadConfig
* Description: Loads and populates a configuration structure
* Parameters : pCfg
......@@ -82,28 +148,37 @@ int freeConfig (WINECFG_DESC* pCfg)
int loadConfig (WINECFG_DESC* pCfg)
{
const DLL_DESC *pDllDefaults;
HKEY hSession=NULL;
DWORD res;
/*
* 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");
if( (res=RegOpenKeyEx( HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config", 0, KEY_ALL_ACCESS, &hSession ))
!=ERROR_SUCCESS )
{
if( res==ERROR_FILE_NOT_FOUND )
WINE_ERR("Wine config key does not exist");
else
WINE_ERR("RegOpenKey failed on wine config key (%ld)\n", res);
res=FALSE;
return 1;
}
/* Windows and DOS versions */
GetConfigValueSZ(hSession,"Version","Windows",pCfg->szWinVer,MAX_VERSION_LENGTH,"win95");
GetConfigValueSZ(hSession,"Version","DOS",pCfg->szDOSVer,MAX_VERSION_LENGTH,"6.22");
GetConfigValueSZ(hSession,"Tweak.Layout","WineLook",pCfg->szWinLook,MAX_VERSION_LENGTH,"win95");
/* System Paths */
GetConfigValueSZ(hSession,"Wine","Windows",pCfg->szWinDir,MAX_PATH,"c:\\Windows");
GetConfigValueSZ(hSession,"Wine","System",pCfg->szWinSysDir,MAX_PATH,"c:\\Windows\\System");
GetConfigValueSZ(hSession,"Wine","Temp",pCfg->szWinTmpDir,MAX_PATH,"c:\\Windows\\Temp");
GetConfigValueSZ(hSession,"Wine","Profile",pCfg->szWinProfDir,MAX_PATH,"c:\\Windows\\Profiles\\Administrator");
GetConfigValueSZ(hSession,"Wine","Path",pCfg->szWinPath,MAX_PATH,"c:\\Windows;c:\\Windows\\System");
/* Graphics driver */
GetConfigValueSZ(hSession,"Wine","GraphicsDriver",pCfg->szGraphDriver,MAX_NAME_LENGTH,"x11drv");
/*
* DLL defaults for all applications is built using
* the default DLL structure
......@@ -142,11 +217,12 @@ int loadConfig (WINECFG_DESC* pCfg)
pCfg->sX11Drv.nTextCP = 0;
pCfg->sX11Drv.nXVideoPort = 43;
pCfg->sX11Drv.nSynchronous = 1;
RegCloseKey( hSession );
return 0;
}
/*****************************************************************************
* Name: saveConfig
* Description: Stores the configuration structure
......
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