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update the hardware page on device status changes

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svn path=/trunk/; revision=19904
This commit is contained in:
Thomas Bluemel 2005-12-05 00:51:05 +00:00
parent 5daa6cb919
commit 4c43e1c8b9
2 changed files with 151 additions and 7 deletions
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3
reactos/lib/devmgr/advprop.c
View file

@ -679,10 +679,11 @@ AdvPropGeneralDlgProc(IN HWND hwndDlg,
case WM_DEVICECHANGE:
{
/* FIXME - don't call UpdateDevInfo in all events */
/* FIXME - don't call UpdateDevInfo for all events */
UpdateDevInfo(hwndDlg,
dap,
TRUE);
Ret = TRUE;
break;
}

155
reactos/lib/devmgr/hwpage.c
View file

@ -122,15 +122,21 @@ static BOOL
DisplaySelectedDeviceProperties(IN PHARDWARE_PAGE_DATA hpd)
{
PHWDEVINFO HwDevInfo;
SP_DEVINFO_DATA DevInfoData;
BOOL Ret = FALSE;
HwDevInfo = (PHWDEVINFO)ListViewGetSelectedItemData(hpd->hWndDevList);
if (HwDevInfo != NULL)
{
/* make a copy of the SP_DEVINFO_DATA structure on the stack, it may
become invalid in case the devices are updated */
DevInfoData = HwDevInfo->DevInfoData;
/* display the advanced properties */
Ret = DisplayDeviceAdvancedProperties(hpd->hWnd,
NULL,
HwDevInfo->ClassDevInfo->hDevInfo,
&HwDevInfo->DevInfoData,
&DevInfoData,
hpd->hComCtl32,
NULL,
0) != -1;
@ -341,12 +347,59 @@ BuildDevicesList(IN PHARDWARE_PAGE_DATA hpd)
}
static BOOL
DeviceIdMatch(IN HDEVINFO DeviceInfoSet,
IN PSP_DEVINFO_DATA DeviceInfoData,
IN LPCWSTR lpDeviceId)
{
DWORD DevIdLen;
LPWSTR lpQueriedDeviceId;
BOOL Ret = FALSE;
if (!SetupDiGetDeviceInstanceId(DeviceInfoSet,
DeviceInfoData,
NULL,
0,
&DevIdLen) &&
GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
if (DevIdLen == wcslen(lpDeviceId) + 1)
{
lpQueriedDeviceId = HeapAlloc(GetProcessHeap(),
0,
DevIdLen * sizeof(WCHAR));
if (lpQueriedDeviceId != NULL)
{
if (SetupDiGetDeviceInstanceId(DeviceInfoSet,
DeviceInfoData,
lpQueriedDeviceId,
DevIdLen,
NULL))
{
Ret = (wcscmp(lpDeviceId,
lpQueriedDeviceId) == 0);
}
HeapFree(GetProcessHeap(),
0,
lpQueriedDeviceId);
}
}
}
return Ret;
}
static VOID
FillDevicesListViewControl(IN PHARDWARE_PAGE_DATA hpd)
FillDevicesListViewControl(IN PHARDWARE_PAGE_DATA hpd,
IN LPCWSTR lpSelectDeviceId OPTIONAL,
IN GUID *SelectedClassGuid OPTIONAL)
{
PHWCLASSDEVINFO ClassDevInfo, LastClassDevInfo;
PHWDEVINFO HwDevInfo, LastHwDevInfo;
WCHAR szBuffer[255];
BOOL SelectedInClass;
INT ItemCount = 0;
BuildDevicesList(hpd);
@ -361,10 +414,13 @@ FillDevicesListViewControl(IN PHARDWARE_PAGE_DATA hpd)
HwDevInfo = ClassDevInfo->HwDevInfo;
LastHwDevInfo = HwDevInfo + ClassDevInfo->ItemCount;
SelectedInClass = (SelectedClassGuid != NULL &&
IsEqualGUID(SelectedClassGuid,
&ClassDevInfo->Guid));
while (HwDevInfo != LastHwDevInfo)
{
INT iItem;
LVITEM li;
LVITEM li = {0};
/* get the device name */
if (!HwDevInfo->HideDevice &&
@ -375,8 +431,14 @@ FillDevicesListViewControl(IN PHARDWARE_PAGE_DATA hpd)
{
li.mask = LVIF_PARAM | LVIF_STATE | LVIF_TEXT | LVIF_IMAGE;
li.iItem = ItemCount;
li.iSubItem = 0;
li.state = (ItemCount == 0 ? LVIS_SELECTED : 0);
if ((ItemCount == 0 && lpSelectDeviceId == NULL) ||
(SelectedInClass &&
DeviceIdMatch(ClassDevInfo->hDevInfo,
&HwDevInfo->DevInfoData,
lpSelectDeviceId)))
{
li.state = LVIS_SELECTED;
}
li.stateMask = LVIS_SELECTED;
li.pszText = szBuffer;
li.iImage = ClassDevInfo->ImageIndex;
@ -415,6 +477,67 @@ FillDevicesListViewControl(IN PHARDWARE_PAGE_DATA hpd)
}
static VOID
UpdateDevicesListViewControl(IN PHARDWARE_PAGE_DATA hpd)
{
PHWDEVINFO HwDevInfo;
GUID SelectedClassGuid = {0};
LPWSTR lpDeviceId = NULL;
/* if a device currently is selected, remember the device id so we can
select the device after the update if still present */
HwDevInfo = (PHWDEVINFO)ListViewGetSelectedItemData(hpd->hWndDevList);
if (HwDevInfo != NULL)
{
DWORD DevIdLen;
if (!SetupDiGetDeviceInstanceId(HwDevInfo->ClassDevInfo->hDevInfo,
&HwDevInfo->DevInfoData,
NULL,
0,
&DevIdLen) &&
GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
SelectedClassGuid = HwDevInfo->DevInfoData.ClassGuid;
lpDeviceId = HeapAlloc(GetProcessHeap(),
0,
DevIdLen * sizeof(WCHAR));
if (lpDeviceId != NULL &&
!SetupDiGetDeviceInstanceId(HwDevInfo->ClassDevInfo->hDevInfo,
&HwDevInfo->DevInfoData,
lpDeviceId,
DevIdLen,
NULL))
{
HeapFree(GetProcessHeap(),
0,
lpDeviceId);
lpDeviceId = NULL;
}
}
}
/* clear the devices list view control */
ListView_DeleteAllItems(hpd->hWndDevList);
/* free the device list */
FreeDevicesList(hpd);
/* build rebuild the device list and fill the list box again */
FillDevicesListViewControl(hpd,
lpDeviceId,
(lpDeviceId != NULL ?
&SelectedClassGuid :
NULL));
if (lpDeviceId != NULL)
{
HeapFree(GetProcessHeap(),
0,
lpDeviceId);
}
}
static LRESULT
CALLBACK
ParentSubWndProc(IN HWND hwnd,
@ -439,6 +562,16 @@ ParentSubWndProc(IN HWND hwnd,
HIWORD(lParam),
SWP_NOZORDER);
}
else if (uMsg == WM_DEVICECHANGE && IsWindowVisible(hpd->hWnd))
{
/* forward a WM_DEVICECHANGE message to the hardware
page which wouldn't get the message itself as it is
a child window */
SendMessage(hpd->hWnd,
WM_DEVICECHANGE,
wParam,
lParam);
}
/* pass the message the the old window proc */
return CallWindowProc(hpd->ParentOldWndProc,
@ -739,6 +872,14 @@ HardwareDlgProc(IN HWND hwndDlg,
break;
}
case WM_DEVICECHANGE:
{
/* FIXME - don't call UpdateDevicesListViewControl for all events */
UpdateDevicesListViewControl(hpd);
Ret = TRUE;
break;
}
case WM_INITDIALOG:
{
hpd = (PHARDWARE_PAGE_DATA)lParam;
@ -808,7 +949,9 @@ HardwareDlgProc(IN HWND hwndDlg,
InitializeDevicesList(hpd);
/* fill the devices list view control */
FillDevicesListViewControl(hpd);
FillDevicesListViewControl(hpd,
NULL,
NULL);
/* decide whether to show or hide the troubleshoot button */
EnableTroubleShoot(hpd,