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user32: Move EnumDisplayDevicesA/W to sysparams.c. 

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zhiyi Zhang 2019-06-24 15:16:03 +08:00 committed by Alexandre Julliard
parent dd202c1175
commit db839e0f1a
2 changed files with 298 additions and 313 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

313
dlls/user32/misc.c
View File

@ -28,14 +28,7 @@
#include "wine/windef16.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winreg.h"
#include "winnls.h"
#include "winternl.h"
#include "controls.h"
#include "initguid.h"
#include "devguid.h"
#include "setupapi.h"
#include "user_private.h"
#include "wine/unicode.h"
@ -43,66 +36,6 @@
WINE_DEFAULT_DEBUG_CHANNEL(win);
/* Wine specific monitor properties */
DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_STATEFLAGS, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 2);
static const WCHAR default_adapter_name[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y','1',0};
static const WCHAR default_monitor_name[] =
{'\\','\\','.','\\',
'D','I','S','P','L','A','Y','1','\\',
'M','o','n','i','t','o','r','0',0};
static const WCHAR default_adapter_string[] = {'W','i','n','e',' ','A','d','a','p','t','e','r',0};
static const WCHAR default_monitor_string[] =
{'G','e','n','e','r','i','c',' ','N','o','n','-','P','n','P',' ','M','o','n','i','t','o','r',0};
static const WCHAR default_adapter_id[] =
{'P','C','I','\\',
'V','E','N','_','0','0','0','0','&',
'D','E','V','_','0','0','0','0','&',
'S','U','B','S','Y','S','_','0','0','0','0','0','0','0','0','&',
'R','E','V','_','0','0',0};
static const WCHAR default_monitor_id[] =
{'M','O','N','I','T','O','R','\\',
'D','e','f','a','u','l','t','_','M','o','n','i','t','o','r','\\',
'{','4','d','3','6','e','9','6','e','-','e','3','2','5','-','1','1','c','e','-',
'b','f','c','1','-','0','8','0','0','2','b','e','1','0','3','1','8','}',
'\\','0','0','0','0',0};
static const WCHAR default_monitor_interface_id[] =
{'\\','\\','\?','\\',
'D','I','S','P','L','A','Y','#','D','e','f','a','u','l','t','_','M','o','n','i','t','o','r','#',
'4','&','1','7','f','0','f','f','5','4','&','0','&','U','I','D','0','#',
'{','e','6','f','0','7','b','5','f','-','e','e','9','7','-','4','a','9','0','-',
'b','0','7','6','-','3','3','f','5','7','b','f','4','e','a','a','7','}',0};
static const WCHAR monitor_fmtW[] =
{'\\','\\','.','\\',
'D','I','S','P','L','A','Y','%','d','\\',
'M','o','n','i','t','o','r','%','d',0};
static const WCHAR adapter_fmtW[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y','%','d',0};
static const WCHAR displayW[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y'};
static const WCHAR video_keyW[] =
{'H','A','R','D','W','A','R','E','\\',
'D','E','V','I','C','E','M','A','P','\\',
'V','I','D','E','O','\\',0};
static const WCHAR video_value_fmtW[] =
{'\\','D','e','v','i','c','e','\\',
'V','i','d','e','o','%','d',0};
static const WCHAR monitor_interface_prefixW[] = {'\\','\\','\?','\\',0};
static const WCHAR guid_devinterface_monitorW[] =
{'#','{','e','6','f','0','7','b','5','f','-','e','e','9','7','-',
'4','a','9','0','-','b','0','7','6','-','3','3','f','5','7','b','f','4','e','a','a','7','}',0};
static const WCHAR backslashW[] = {'\\',0};
static const WCHAR nt_classW[] =
{'\\','R','e','g','i','s','t','r','y','\\',
'M','a','c','h','i','n','e','\\',
'S','y','s','t','e','m','\\',
'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
'C','o','n','t','r','o','l','\\',
'C','l','a','s','s','\\',0};
static const WCHAR driver_descW[] = {'D','r','i','v','e','r','D','e','s','c',0};
static const WCHAR state_flagsW[] = {'S','t','a','t','e','F','l','a','g','s',0};
static const WCHAR gpu_idW[] = {'G','P','U','I','D',0};
static const WCHAR mointor_id_value_fmtW[] = {'M','o','n','i','t','o','r','I','D','%','d',0};
#define IMM_INIT_MAGIC 0x19650412
static HWND (WINAPI *imm_get_ui_window)(HKL);
BOOL (WINAPI *imm_register_window)(HWND) = NULL;
@ -307,252 +240,6 @@ DWORD WINAPI SetLogonNotifyWindow(HWINSTA hwinsta,HWND hwnd)
return 1;
}
/***********************************************************************
* EnumDisplayDevicesA (USER32.@)
*/
BOOL WINAPI EnumDisplayDevicesA( LPCSTR lpDevice, DWORD i, LPDISPLAY_DEVICEA lpDispDev,
DWORD dwFlags )
{
UNICODE_STRING deviceW;
DISPLAY_DEVICEW ddW;
BOOL ret;
if(lpDevice)
RtlCreateUnicodeStringFromAsciiz(&deviceW, lpDevice);
else
deviceW.Buffer = NULL;
ddW.cb = sizeof(ddW);
ret = EnumDisplayDevicesW(deviceW.Buffer, i, &ddW, dwFlags);
RtlFreeUnicodeString(&deviceW);
if(!ret) return ret;
WideCharToMultiByte(CP_ACP, 0, ddW.DeviceName, -1, lpDispDev->DeviceName, sizeof(lpDispDev->DeviceName), NULL, NULL);
WideCharToMultiByte(CP_ACP, 0, ddW.DeviceString, -1, lpDispDev->DeviceString, sizeof(lpDispDev->DeviceString), NULL, NULL);
lpDispDev->StateFlags = ddW.StateFlags;
if(lpDispDev->cb >= offsetof(DISPLAY_DEVICEA, DeviceID) + sizeof(lpDispDev->DeviceID))
WideCharToMultiByte(CP_ACP, 0, ddW.DeviceID, -1, lpDispDev->DeviceID, sizeof(lpDispDev->DeviceID), NULL, NULL);
if(lpDispDev->cb >= offsetof(DISPLAY_DEVICEA, DeviceKey) + sizeof(lpDispDev->DeviceKey))
WideCharToMultiByte(CP_ACP, 0, ddW.DeviceKey, -1, lpDispDev->DeviceKey, sizeof(lpDispDev->DeviceKey), NULL, NULL);
return TRUE;
}
/***********************************************************************
* EnumDisplayDevicesW (USER32.@)
*/
BOOL WINAPI EnumDisplayDevicesW( LPCWSTR lpDevice, DWORD i, LPDISPLAY_DEVICEW lpDisplayDevice,
DWORD dwFlags )
{
SP_DEVINFO_DATA device_data = {sizeof(device_data)};
HDEVINFO set = INVALID_HANDLE_VALUE;
WCHAR key_nameW[MAX_PATH];
WCHAR instanceW[MAX_PATH];
WCHAR bufferW[1024];
LONG adapter_index;
WCHAR *next_charW;
DWORD size;
DWORD type;
HKEY hkey;
BOOL ret = FALSE;
TRACE("%s %d %p %#x\n", debugstr_w(lpDevice), i, lpDisplayDevice, dwFlags);
/* Find adapter */
if (!lpDevice)
{
sprintfW(key_nameW, video_value_fmtW, i);
size = sizeof(bufferW);
if (RegGetValueW(HKEY_LOCAL_MACHINE, video_keyW, key_nameW, RRF_RT_REG_SZ, NULL, bufferW, &size))
return FALSE;
/* DeviceKey */
if(lpDisplayDevice->cb >= offsetof(DISPLAY_DEVICEW, DeviceKey) + sizeof(lpDisplayDevice->DeviceKey))
lstrcpyW(lpDisplayDevice->DeviceKey, bufferW);
/* DeviceName */
sprintfW(lpDisplayDevice->DeviceName, adapter_fmtW, i + 1);
/* Strip \Registry\Machine\ */
lstrcpyW(key_nameW, bufferW + 18);
/* DeviceString */
size = sizeof(lpDisplayDevice->DeviceString);
if (RegGetValueW(HKEY_LOCAL_MACHINE, key_nameW, driver_descW, RRF_RT_REG_SZ, NULL,
lpDisplayDevice->DeviceString, &size))
return FALSE;
/* StateFlags */
size = sizeof(lpDisplayDevice->StateFlags);
if (RegGetValueW(HKEY_CURRENT_CONFIG, key_nameW, state_flagsW, RRF_RT_REG_DWORD, NULL,
&lpDisplayDevice->StateFlags, &size))
return FALSE;
/* DeviceID */
if (lpDisplayDevice->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(lpDisplayDevice->DeviceID))
{
if (dwFlags & EDD_GET_DEVICE_INTERFACE_NAME)
lpDisplayDevice->DeviceID[0] = 0;
else
{
size = sizeof(bufferW);
if (RegGetValueW(HKEY_CURRENT_CONFIG, key_nameW, gpu_idW, RRF_RT_REG_SZ | RRF_ZEROONFAILURE, NULL,
bufferW, &size))
return FALSE;
set = SetupDiCreateDeviceInfoList(&GUID_DEVCLASS_DISPLAY, NULL);
if (!SetupDiOpenDeviceInfoW(set, bufferW, NULL, 0, &device_data)
|| !SetupDiGetDeviceRegistryPropertyW(set, &device_data, SPDRP_HARDWAREID, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL))
goto done;
lstrcpyW(lpDisplayDevice->DeviceID, bufferW);
}
}
}
/* Find monitor */
else
{
/* Check adapter name */
if (strncmpiW(lpDevice, displayW, ARRAY_SIZE(displayW)))
return FALSE;
adapter_index = strtolW(lpDevice + ARRAY_SIZE(displayW), NULL, 10);
sprintfW(key_nameW, video_value_fmtW, adapter_index - 1);
size = sizeof(bufferW);
if (RegGetValueW(HKEY_LOCAL_MACHINE, video_keyW, key_nameW, RRF_RT_REG_SZ, NULL, bufferW, &size))
return FALSE;
/* DeviceName */
sprintfW(lpDisplayDevice->DeviceName, monitor_fmtW, adapter_index, i);
/* Get monitor instance */
/* Strip \Registry\Machine\ first */
lstrcpyW(key_nameW, bufferW + 18);
sprintfW(bufferW, mointor_id_value_fmtW, i);
size = sizeof(instanceW);
if (RegGetValueW(HKEY_CURRENT_CONFIG, key_nameW, bufferW, RRF_RT_REG_SZ, NULL, instanceW, &size))
return FALSE;
set = SetupDiCreateDeviceInfoList(&GUID_DEVCLASS_MONITOR, NULL);
if (!SetupDiOpenDeviceInfoW(set, instanceW, NULL, 0, &device_data))
goto done;
/* StateFlags */
if (!SetupDiGetDevicePropertyW(set, &device_data, &WINE_DEVPROPKEY_MONITOR_STATEFLAGS, &type,
(BYTE *)&lpDisplayDevice->StateFlags, sizeof(lpDisplayDevice->StateFlags), NULL, 0))
goto done;
/* DeviceString */
if (!SetupDiGetDeviceRegistryPropertyW(set, &device_data, SPDRP_DEVICEDESC, NULL,
(BYTE *)lpDisplayDevice->DeviceString,
sizeof(lpDisplayDevice->DeviceString), NULL))
goto done;
/* DeviceKey */
if (lpDisplayDevice->cb >= offsetof(DISPLAY_DEVICEW, DeviceKey) + sizeof(lpDisplayDevice->DeviceKey))
{
if (!SetupDiGetDeviceRegistryPropertyW(set, &device_data, SPDRP_DRIVER, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL))
goto done;
lstrcpyW(lpDisplayDevice->DeviceKey, nt_classW);
lstrcatW(lpDisplayDevice->DeviceKey, bufferW);
}
/* DeviceID */
if (lpDisplayDevice->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(lpDisplayDevice->DeviceID))
{
if (dwFlags & EDD_GET_DEVICE_INTERFACE_NAME)
{
lstrcpyW(lpDisplayDevice->DeviceID, monitor_interface_prefixW);
lstrcatW(lpDisplayDevice->DeviceID, instanceW);
lstrcatW(lpDisplayDevice->DeviceID, guid_devinterface_monitorW);
/* Replace '\\' with '#' after prefix */
for (next_charW = lpDisplayDevice->DeviceID + strlenW(monitor_interface_prefixW); *next_charW;
next_charW++)
{
if (*next_charW == '\\')
*next_charW = '#';
}
}
else
{
if (!SetupDiGetDeviceRegistryPropertyW(set, &device_data, SPDRP_HARDWAREID, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL))
goto done;
lstrcpyW(lpDisplayDevice->DeviceID, bufferW);
lstrcatW(lpDisplayDevice->DeviceID, backslashW);
if (!SetupDiGetDeviceRegistryPropertyW(set, &device_data, SPDRP_DRIVER, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL))
goto done;
lstrcatW(lpDisplayDevice->DeviceID, bufferW);
}
}
}
ret = TRUE;
done:
SetupDiDestroyDeviceInfoList(set);
if (ret)
return ret;
/* Fallback to report at least one adapter and monitor, if user driver didn't initialize display device registry */
if (i)
return FALSE;
/* If user driver did initialize the registry, then exit */
if (!RegOpenKeyW(HKEY_LOCAL_MACHINE, video_keyW, &hkey))
{
RegCloseKey(hkey);
return FALSE;
}
WARN("Reporting fallback display devices\n");
/* Adapter */
if (!lpDevice)
{
memcpy(lpDisplayDevice->DeviceName, default_adapter_name, sizeof(default_adapter_name));
memcpy(lpDisplayDevice->DeviceString, default_adapter_string, sizeof(default_adapter_string));
lpDisplayDevice->StateFlags =
DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE | DISPLAY_DEVICE_VGA_COMPATIBLE;
if(lpDisplayDevice->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(lpDisplayDevice->DeviceID))
{
if (dwFlags & EDD_GET_DEVICE_INTERFACE_NAME)
lpDisplayDevice->DeviceID[0] = 0;
else
memcpy(lpDisplayDevice->DeviceID, default_adapter_id, sizeof(default_adapter_id));
}
}
/* Monitor */
else
{
if (lstrcmpiW(default_adapter_name, lpDevice))
return FALSE;
memcpy(lpDisplayDevice->DeviceName, default_monitor_name, sizeof(default_monitor_name));
memcpy(lpDisplayDevice->DeviceString, default_monitor_string, sizeof(default_monitor_string));
lpDisplayDevice->StateFlags = DISPLAY_DEVICE_ACTIVE | DISPLAY_DEVICE_ATTACHED;
if (lpDisplayDevice->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(lpDisplayDevice->DeviceID))
{
if (dwFlags & EDD_GET_DEVICE_INTERFACE_NAME)
memcpy(lpDisplayDevice->DeviceID, default_monitor_interface_id, sizeof(default_monitor_interface_id));
else
memcpy(lpDisplayDevice->DeviceID, default_monitor_id, sizeof(default_monitor_id));
}
}
if(lpDisplayDevice->cb >= offsetof(DISPLAY_DEVICEW, DeviceKey) + sizeof(lpDisplayDevice->DeviceKey))
lpDisplayDevice->DeviceKey[0] = 0;
return TRUE;
}
/***********************************************************************
* QueryDisplayConfig (USER32.@)
*/

298
dlls/user32/sysparams.c
View File

@ -34,10 +34,14 @@
#include "winbase.h"
#include "winnls.h"
#include "wingdi.h"
#include "winuser.h"
#include "winreg.h"
#include "wine/wingdi16.h"
#include "winerror.h"
#include "initguid.h"
#include "devguid.h"
#include "setupapi.h"
#include "controls.h"
#include "win.h"
#include "user_private.h"
@ -245,6 +249,56 @@ static const WCHAR CSu[] = {'%','u',0};
static const WCHAR CSd[] = {'%','d',0};
static const WCHAR CSrgb[] = {'%','u',' ','%','u',' ','%','u',0};
/* Wine specific monitor properties */
DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_STATEFLAGS, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 2);
/* Strings for monitor functions */
static const WCHAR DEFAULT_ADAPTER_NAME[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y','1',0};
static const WCHAR DEFAULT_MONITOR_NAME[] = {'\\','\\','.','\\',
'D','I','S','P','L','A','Y','1','\\',
'M','o','n','i','t','o','r','0',0};
static const WCHAR DEFAULT_ADAPTER_STRING[] = {'W','i','n','e',' ','A','d','a','p','t','e','r',0};
static const WCHAR DEFAULT_MONITOR_STRING[] = {'G','e','n','e','r','i','c',' ','N','o','n','-','P','n','P',' ','M','o','n','i','t','o','r',0};
static const WCHAR DEFAULT_ADAPTER_ID[] = {'P','C','I','\\',
'V','E','N','_','0','0','0','0','&',
'D','E','V','_','0','0','0','0','&',
'S','U','B','S','Y','S','_','0','0','0','0','0','0','0','0','&',
'R','E','V','_','0','0',0};
static const WCHAR DEFAULT_MONITOR_ID[] = {'M','O','N','I','T','O','R','\\',
'D','e','f','a','u','l','t','_','M','o','n','i','t','o','r','\\',
'{','4','d','3','6','e','9','6','e','-','e','3','2','5','-','1','1','c','e','-',
'b','f','c','1','-','0','8','0','0','2','b','e','1','0','3','1','8','}',
'\\','0','0','0','0',0};
static const WCHAR DEFAULT_MONITOR_INTERFACE_ID[] = {'\\','\\','\?','\\',
'D','I','S','P','L','A','Y','#','D','e','f','a','u','l','t','_','M','o','n','i','t','o','r','#',
'4','&','1','7','f','0','f','f','5','4','&','0','&','U','I','D','0','#',
'{','e','6','f','0','7','b','5','f','-','e','e','9','7','-','4','a','9','0','-',
'b','0','7','6','-','3','3','f','5','7','b','f','4','e','a','a','7','}',0};
static const WCHAR BACKSLASH[] = {'\\',0};
static const WCHAR DRIVER_DESC[] = {'D','r','i','v','e','r','D','e','s','c',0};
static const WCHAR STATE_FLAGS[] = {'S','t','a','t','e','F','l','a','g','s',0};
static const WCHAR GPU_ID[] = {'G','P','U','I','D',0};
static const WCHAR DISPLAY[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y'};
static const WCHAR MONITOR_ID_VALUE_FMT[] = {'M','o','n','i','t','o','r','I','D','%','d',0};
static const WCHAR VIDEO_KEY[] = {'H','A','R','D','W','A','R','E','\\',
'D','E','V','I','C','E','M','A','P','\\',
'V','I','D','E','O','\\',0};
static const WCHAR NT_CLASS[] = {'\\','R','e','g','i','s','t','r','y','\\',
'M','a','c','h','i','n','e','\\',
'S','y','s','t','e','m','\\',
'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
'C','o','n','t','r','o','l','\\',
'C','l','a','s','s','\\',0};
static const WCHAR ADAPTER_FMT[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y','%','d',0};
static const WCHAR MONITOR_FMT[] = {'\\','\\','.','\\',
'D','I','S','P','L','A','Y','%','d','\\',
'M','o','n','i','t','o','r','%','d',0};
static const WCHAR VIDEO_VALUE_FMT[] = {'\\','D','e','v','i','c','e','\\',
'V','i','d','e','o','%','d',0};
static const WCHAR MONITOR_INTERFACE_PREFIX[] = {'\\','\\','\?','\\',0};
static const WCHAR GUID_DEVINTERFACE_MONITOR[] = {'#','{','e','6','f','0','7','b','5','f','-','e','e','9','7','-',
'4','a','9','0','-','b','0','7','6','-','3','3','f','5','7','b','f','4','e','a','a','7','}',0};
static HDC display_dc;
static CRITICAL_SECTION display_dc_section;
static CRITICAL_SECTION_DEBUG critsect_debug =
@ -3772,6 +3826,250 @@ BOOL WINAPI EnumDisplayMonitors( HDC hdc, LPRECT rect, MONITORENUMPROC proc, LPA
return USER_Driver->pEnumDisplayMonitors( 0, NULL, enum_mon_callback, (LPARAM)&data );
}
/***********************************************************************
* EnumDisplayDevicesA (USER32.@)
*/
BOOL WINAPI EnumDisplayDevicesA( LPCSTR device, DWORD index, DISPLAY_DEVICEA *info, DWORD flags )
{
UNICODE_STRING deviceW;
DISPLAY_DEVICEW ddW;
BOOL ret;
if (device)
RtlCreateUnicodeStringFromAsciiz( &deviceW, device );
else
deviceW.Buffer = NULL;
ddW.cb = sizeof(ddW);
ret = EnumDisplayDevicesW( deviceW.Buffer, index, &ddW, flags );
RtlFreeUnicodeString( &deviceW );
if (!ret)
return ret;
WideCharToMultiByte( CP_ACP, 0, ddW.DeviceName, -1, info->DeviceName, sizeof(info->DeviceName), NULL, NULL );
WideCharToMultiByte( CP_ACP, 0, ddW.DeviceString, -1, info->DeviceString, sizeof(info->DeviceString), NULL, NULL );
info->StateFlags = ddW.StateFlags;
if (info->cb >= offsetof(DISPLAY_DEVICEA, DeviceID) + sizeof(info->DeviceID))
WideCharToMultiByte( CP_ACP, 0, ddW.DeviceID, -1, info->DeviceID, sizeof(info->DeviceID), NULL, NULL );
if (info->cb >= offsetof(DISPLAY_DEVICEA, DeviceKey) + sizeof(info->DeviceKey))
WideCharToMultiByte( CP_ACP, 0, ddW.DeviceKey, -1, info->DeviceKey, sizeof(info->DeviceKey), NULL, NULL );
return TRUE;
}
/***********************************************************************
* EnumDisplayDevicesW (USER32.@)
*/
BOOL WINAPI EnumDisplayDevicesW( LPCWSTR device, DWORD index, DISPLAY_DEVICEW *info, DWORD flags )
{
SP_DEVINFO_DATA device_data = {sizeof(device_data)};
HDEVINFO set = INVALID_HANDLE_VALUE;
WCHAR key_nameW[MAX_PATH];
WCHAR instanceW[MAX_PATH];
WCHAR bufferW[1024];
LONG adapter_index;
WCHAR *next_charW;
DWORD size;
DWORD type;
HKEY hkey;
BOOL ret = FALSE;
TRACE("%s %d %p %#x\n", debugstr_w( device ), index, info, flags);
/* Find adapter */
if (!device)
{
sprintfW( key_nameW, VIDEO_VALUE_FMT, index );
size = sizeof(bufferW);
if (RegGetValueW( HKEY_LOCAL_MACHINE, VIDEO_KEY, key_nameW, RRF_RT_REG_SZ, NULL, bufferW, &size ))
return FALSE;
/* DeviceKey */
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceKey) + sizeof(info->DeviceKey))
lstrcpyW( info->DeviceKey, bufferW );
/* DeviceName */
sprintfW( info->DeviceName, ADAPTER_FMT, index + 1 );
/* Strip \Registry\Machine\ */
lstrcpyW( key_nameW, bufferW + 18 );
/* DeviceString */
size = sizeof(info->DeviceString);
if (RegGetValueW( HKEY_LOCAL_MACHINE, key_nameW, DRIVER_DESC, RRF_RT_REG_SZ, NULL,
info->DeviceString, &size ))
return FALSE;
/* StateFlags */
size = sizeof(info->StateFlags);
if (RegGetValueW( HKEY_CURRENT_CONFIG, key_nameW, STATE_FLAGS, RRF_RT_REG_DWORD, NULL,
&info->StateFlags, &size ))
return FALSE;
/* DeviceID */
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(info->DeviceID))
{
if (flags & EDD_GET_DEVICE_INTERFACE_NAME)
info->DeviceID[0] = 0;
else
{
size = sizeof(bufferW);
if (RegGetValueW( HKEY_CURRENT_CONFIG, key_nameW, GPU_ID, RRF_RT_REG_SZ | RRF_ZEROONFAILURE, NULL,
bufferW, &size ))
return FALSE;
set = SetupDiCreateDeviceInfoList( &GUID_DEVCLASS_DISPLAY, NULL );
if (!SetupDiOpenDeviceInfoW( set, bufferW, NULL, 0, &device_data )
|| !SetupDiGetDeviceRegistryPropertyW( set, &device_data, SPDRP_HARDWAREID, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL ))
goto done;
lstrcpyW( info->DeviceID, bufferW );
}
}
}
/* Find monitor */
else
{
/* Check adapter name */
if (strncmpiW( device, DISPLAY, ARRAY_SIZE(DISPLAY) ))
return FALSE;
adapter_index = strtolW( device + ARRAY_SIZE(DISPLAY), NULL, 10 );
sprintfW( key_nameW, VIDEO_VALUE_FMT, adapter_index - 1 );
size = sizeof(bufferW);
if (RegGetValueW( HKEY_LOCAL_MACHINE, VIDEO_KEY, key_nameW, RRF_RT_REG_SZ, NULL, bufferW, &size ))
return FALSE;
/* DeviceName */
sprintfW( info->DeviceName, MONITOR_FMT, adapter_index, index );
/* Get monitor instance */
/* Strip \Registry\Machine\ first */
lstrcpyW( key_nameW, bufferW + 18 );
sprintfW( bufferW, MONITOR_ID_VALUE_FMT, index );
size = sizeof(instanceW);
if (RegGetValueW( HKEY_CURRENT_CONFIG, key_nameW, bufferW, RRF_RT_REG_SZ, NULL, instanceW, &size ))
return FALSE;
set = SetupDiCreateDeviceInfoList( &GUID_DEVCLASS_MONITOR, NULL );
if (!SetupDiOpenDeviceInfoW( set, instanceW, NULL, 0, &device_data ))
goto done;
/* StateFlags */
if (!SetupDiGetDevicePropertyW( set, &device_data, &WINE_DEVPROPKEY_MONITOR_STATEFLAGS, &type,
(BYTE *)&info->StateFlags, sizeof(info->StateFlags), NULL, 0 ))
goto done;
/* DeviceString */
if (!SetupDiGetDeviceRegistryPropertyW( set, &device_data, SPDRP_DEVICEDESC, NULL,
(BYTE *)info->DeviceString,
sizeof(info->DeviceString), NULL ))
goto done;
/* DeviceKey */
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceKey) + sizeof(info->DeviceKey))
{
if (!SetupDiGetDeviceRegistryPropertyW( set, &device_data, SPDRP_DRIVER, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL ))
goto done;
lstrcpyW( info->DeviceKey, NT_CLASS );
lstrcatW( info->DeviceKey, bufferW );
}
/* DeviceID */
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(info->DeviceID))
{
if (flags & EDD_GET_DEVICE_INTERFACE_NAME)
{
lstrcpyW( info->DeviceID, MONITOR_INTERFACE_PREFIX );
lstrcatW( info->DeviceID, instanceW );
lstrcatW( info->DeviceID, GUID_DEVINTERFACE_MONITOR );
/* Replace '\\' with '#' after prefix */
for (next_charW = info->DeviceID + strlenW( MONITOR_INTERFACE_PREFIX ); *next_charW;
next_charW++)
{
if (*next_charW == '\\')
*next_charW = '#';
}
}
else
{
if (!SetupDiGetDeviceRegistryPropertyW( set, &device_data, SPDRP_HARDWAREID, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL ))
goto done;
lstrcpyW( info->DeviceID, bufferW );
lstrcatW( info->DeviceID, BACKSLASH );
if (!SetupDiGetDeviceRegistryPropertyW( set, &device_data, SPDRP_DRIVER, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL ))
goto done;
lstrcatW( info->DeviceID, bufferW );
}
}
}
ret = TRUE;
done:
SetupDiDestroyDeviceInfoList( set );
if (ret)
return ret;
/* Fallback to report at least one adapter and monitor, if user driver didn't initialize display device registry */
if (index)
return FALSE;
/* If user driver did initialize the registry, then exit */
if (!RegOpenKeyW( HKEY_LOCAL_MACHINE, VIDEO_KEY, &hkey ))
{
RegCloseKey( hkey );
return FALSE;
}
WARN("Reporting fallback display devices\n");
/* Adapter */
if (!device)
{
memcpy( info->DeviceName, DEFAULT_ADAPTER_NAME, sizeof(DEFAULT_ADAPTER_NAME) );
memcpy( info->DeviceString, DEFAULT_ADAPTER_STRING, sizeof(DEFAULT_ADAPTER_STRING) );
info->StateFlags =
DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE | DISPLAY_DEVICE_VGA_COMPATIBLE;
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(info->DeviceID))
{
if (flags & EDD_GET_DEVICE_INTERFACE_NAME)
info->DeviceID[0] = 0;
else
memcpy( info->DeviceID, DEFAULT_ADAPTER_ID, sizeof(DEFAULT_ADAPTER_ID) );
}
}
/* Monitor */
else
{
if (lstrcmpiW( DEFAULT_ADAPTER_NAME, device ))
return FALSE;
memcpy( info->DeviceName, DEFAULT_MONITOR_NAME, sizeof(DEFAULT_MONITOR_NAME) );
memcpy( info->DeviceString, DEFAULT_MONITOR_STRING, sizeof(DEFAULT_MONITOR_STRING) );
info->StateFlags = DISPLAY_DEVICE_ACTIVE | DISPLAY_DEVICE_ATTACHED;
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(info->DeviceID))
{
if (flags & EDD_GET_DEVICE_INTERFACE_NAME)
memcpy( info->DeviceID, DEFAULT_MONITOR_INTERFACE_ID, sizeof(DEFAULT_MONITOR_INTERFACE_ID) );
else
memcpy( info->DeviceID, DEFAULT_MONITOR_ID, sizeof(DEFAULT_MONITOR_ID) );
}
}
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceKey) + sizeof(info->DeviceKey))
info->DeviceKey[0] = 0;
return TRUE;
}
/**********************************************************************
* GetAutoRotationState [USER32.@]