Because most of the monitor functions are in sysparams.c. And format the string constants to be more consistent with the style in sysparams.c.
Signed-off-by: Zhiyi Zhang zzhang@codeweavers.com --- v3: Fix test failure. Avoid a race issue. Delete unused code. Supersede 166972~166974
dlls/user32/misc.c | 313 ------------------------------------------------ dlls/user32/sysparams.c | 298 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 298 insertions(+), 313 deletions(-)
diff --git a/dlls/user32/misc.c b/dlls/user32/misc.c index 5f26cf9af3..bed5812a47 100644 --- a/dlls/user32/misc.c +++ b/dlls/user32/misc.c @@ -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.@) */ diff --git a/dlls/user32/sysparams.c b/dlls/user32/sysparams.c index 9a5c3cf8d5..3e457f09c4 100644 --- a/dlls/user32/sysparams.c +++ b/dlls/user32/sysparams.c @@ -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.@]