--- trunk/reactos/lib/devmgr/devmgr.c 2005-11-25 14:40:28 UTC (rev 19555)
+++ trunk/reactos/lib/devmgr/devmgr.c 2005-11-25 15:36:14 UTC (rev 19556)
@@ -1,827 +0,0 @@
-/*
- * ReactOS Device Manager Applet
- * Copyright (C) 2004 - 2005 ReactOS Team
- *
- * 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
- */
-/* $Id$
- *
- * PROJECT: ReactOS devmgr.dll
- * FILE: lib/devmgr/devmgr.c
- * PURPOSE: ReactOS Device Manager
- * PROGRAMMER: Thomas Weidenmueller <w3seek@reactos.com>
- * UPDATE HISTORY:
- * 04-04-2004 Created
- */
-#include <precomp.h>
-
-#define NDEBUG
-#include <debug.h>
-
-HINSTANCE hDllInstance = NULL;
-
-typedef VOID (WINAPI *PINITCOMMONCONTROLS)(VOID);
-
-typedef enum
-{
- HWPD_STANDARDLIST = 0,
- HWPD_LARGELIST,
- HWPD_MAX = HWPD_LARGELIST
-} HWPAGE_DISPLAYMODE, *PHWPAGE_DISPLAYMODE;
-
-typedef struct _HWDEVINFO
-{
- struct _HWCLASSDEVINFO *ClassDevInfo;
- SP_DEVINFO_DATA DevInfoData;
-} HWDEVINFO, *PHWDEVINFO;
-
-typedef struct _HWCLASSDEVINFO
-{
- GUID Guid;
- HDEVINFO hDevInfo;
- INT ItemCount;
- PHWDEVINFO HwDevInfo;
-} HWCLASSDEVINFO, *PHWCLASSDEVINFO;
-
-typedef struct _HARDWARE_PAGE_DATA
-{
- HWND hWnd;
- HWND hWndDevList;
- HINSTANCE hComCtl32; /* only save this to keep track of the references */
- SP_CLASSIMAGELIST_DATA ClassImageListData;
- HWPAGE_DISPLAYMODE DisplayMode;
-
- /* parent window subclass info */
- WNDPROC ParentOldWndProc;
- HWND hWndParent;
-
- UINT NumberOfGuids;
- HWCLASSDEVINFO ClassDevInfo[1];
- /* struct may be dynamically expanded here! */
-} HARDWARE_PAGE_DATA, *PHARDWARE_PAGE_DATA;
-
-#define CX_TYPECOLUMN_WIDTH 80
-
-static VOID
-InitializeDevicesList(IN PHARDWARE_PAGE_DATA hpd)
-{
- LVCOLUMN lvc;
- RECT rcClient;
- WCHAR szColName[255];
- int iCol = 0;
-
- /* set the list view style */
- ListView_SetExtendedListViewStyle(hpd->hWndDevList,
- LVS_EX_FULLROWSELECT);
-
- /* set the list view image list */
- if (hpd->ClassImageListData.ImageList != NULL)
- {
- ListView_SetImageList(hpd->hWndDevList,
- hpd->ClassImageListData.ImageList,
- LVSIL_SMALL);
- }
-
- GetClientRect(hpd->hWndDevList,
- &rcClient);
-
- /* add the list view columns */
- lvc.mask = LVCF_TEXT | LVCF_WIDTH;
- lvc.fmt = LVCFMT_LEFT;
- lvc.pszText = szColName;
-
- if (LoadString(hDllInstance,
- IDS_NAME,
- szColName,
- sizeof(szColName) / sizeof(szColName[0])))
- {
- lvc.cx = rcClient.right - CX_TYPECOLUMN_WIDTH -
- GetSystemMetrics(SM_CXVSCROLL);
- ListView_InsertColumn(hpd->hWndDevList,
- iCol++,
- &lvc);
- }
- if (LoadString(hDllInstance,
- IDS_TYPE,
- szColName,
- sizeof(szColName) / sizeof(szColName[0])))
- {
- lvc.cx = CX_TYPECOLUMN_WIDTH;
- ListView_InsertColumn(hpd->hWndDevList,
- iCol++,
- &lvc);
- }
-}
-
-
-static VOID
-UpdateControlStates(IN PHARDWARE_PAGE_DATA hpd)
-{
- PHWDEVINFO HwDevInfo;
-
- HwDevInfo = (PHWDEVINFO)ListViewGetSelectedItemData(hpd->hWndDevList);
- if (HwDevInfo != NULL)
- {
- /* FIXME - update static controls and enable buttons */
- }
- else
- {
- /* FIXME - clear static controls and disable buttons */
- }
-}
-
-
-static VOID
-FillDevicesList(IN PHARDWARE_PAGE_DATA hpd)
-{
- PHWCLASSDEVINFO DevInfo, LastDevInfo;
- SP_DEVINFO_DATA DevInfoData;
- WCHAR szBuffer[255];
- INT ItemCount = 0;
-
- DevInfoData.cbSize = sizeof(SP_DEVINFO_DATA);
-
- DevInfo = hpd->ClassDevInfo;
- LastDevInfo = DevInfo + hpd->NumberOfGuids;
-
- while (DevInfo != LastDevInfo)
- {
- INT ImageIndex = -1;
-
- DevInfo->hDevInfo = SetupDiGetClassDevs(&DevInfo->Guid,
- NULL,
- hpd->hWnd,
- DIGCF_PRESENT);
- if (DevInfo->hDevInfo != INVALID_HANDLE_VALUE)
- {
- LVITEM li;
- DWORD MemberIndex = 0;
-
- SetupDiGetClassImageIndex(&hpd->ClassImageListData,
- &DevInfo->Guid,
- &ImageIndex);
-
- while (SetupDiEnumDeviceInfo(DevInfo->hDevInfo,
- MemberIndex++,
- &DevInfoData))
- {
- DWORD RegDataType;
- INT iItem;
-
- if (DevInfo->HwDevInfo != NULL)
- {
- PHWDEVINFO HwNewDevInfo = HeapReAlloc(GetProcessHeap(),
- 0,
- DevInfo->HwDevInfo,
- (DevInfo->ItemCount + 1) *
- sizeof(HWDEVINFO));
- if (HwNewDevInfo != NULL)
- {
- DevInfo->HwDevInfo = HwNewDevInfo;
- DevInfo->HwDevInfo[DevInfo->ItemCount].ClassDevInfo = DevInfo;
- DevInfo->HwDevInfo[DevInfo->ItemCount++].DevInfoData = DevInfoData;
- }
- else
- {
- DPRINT1("Unable to allocate memory for %d SP_DEVINFO_DATA structures!\n",
- DevInfo->ItemCount + 1);
- break;
- }
- }
- else
- {
- DevInfo->HwDevInfo = HeapAlloc(GetProcessHeap(),
- 0,
- sizeof(HWDEVINFO));
- if (DevInfo->HwDevInfo != NULL)
- {
- DevInfo->HwDevInfo[DevInfo->ItemCount].ClassDevInfo = DevInfo;
- DevInfo->HwDevInfo[DevInfo->ItemCount++].DevInfoData = DevInfoData;
- }
- else
- {
- DPRINT1("Unable to allocate memory for a SP_DEVINFO_DATA structures!\n");
- break;
- }
- }
-
- if ((SetupDiGetDeviceRegistryProperty(DevInfo->hDevInfo,
- &DevInfoData,
- SPDRP_FRIENDLYNAME,
- &RegDataType,
- (PBYTE)szBuffer,
- sizeof(szBuffer),
- NULL) ||
- SetupDiGetDeviceRegistryProperty(DevInfo->hDevInfo,
- &DevInfoData,
- SPDRP_DEVICEDESC,
- &RegDataType,
- (PBYTE)szBuffer,
- sizeof(szBuffer),
- NULL)) &&
- RegDataType == REG_SZ)
- {
- /* FIXME - check string for NULL termination! */
-
- li.mask = LVIF_PARAM | LVIF_STATE | LVIF_TEXT | LVIF_IMAGE;
- li.iItem = ItemCount;
- li.iSubItem = 0;
- li.state = (ItemCount == 0 ? LVIS_SELECTED : 0);
- li.stateMask = LVIS_SELECTED;
- li.pszText = szBuffer;
- li.iImage = ImageIndex;
- li.lParam = (LPARAM)&DevInfo->HwDevInfo[DevInfo->ItemCount - 1];
-
- iItem = ListView_InsertItem(hpd->hWndDevList,
- &li);
- if (iItem != -1)
- {
- ItemCount++;
-
- if (SetupDiGetClassDescription(&DevInfo->Guid,
- szBuffer,
- sizeof(szBuffer) / sizeof(szBuffer[0]),
- NULL))
- {
- li.mask = LVIF_TEXT;
- li.iItem = iItem;
- li.iSubItem = 1;
-
- ListView_SetItem(hpd->hWndDevList,
- &li);
- }
- }
- }
- }
- }
-
- DevInfo++;
- }
-
- /* update the controls */
- UpdateControlStates(hpd);
-}
-
-
-static LRESULT
-CALLBACK
-ParentSubWndProc(IN HWND hwnd,
- IN UINT uMsg,
- IN WPARAM wParam,
- IN LPARAM lParam)
-{
- PHARDWARE_PAGE_DATA hpd;
-
- hpd = (PHARDWARE_PAGE_DATA)GetProp(hwnd,
- L"DevMgrSubClassInfo");
- if (hpd != NULL)
- {
- if (uMsg == WM_SIZE)
- {
- /* resize the hardware page */
- SetWindowPos(hpd->hWnd,
- NULL,
- 0,
- 0,
- LOWORD(lParam),
- HIWORD(lParam),
- SWP_NOZORDER);
- }
-
- /* pass the message the the old window proc */
- return CallWindowProc(hpd->ParentOldWndProc,
- hwnd,
- uMsg,
- wParam,
- lParam);
- }
- else
- {
- /* this is not a good idea if the subclassed window was an ansi
- window, but we failed finding out the previous window proc
- so we can't use CallWindowProc. This should rarely - if ever -
- happen. */
-
- return DefWindowProc(hwnd,
- uMsg,
- wParam,
- lParam);
- }
-}
-
-
-static VOID
-HardwareDlgResize(IN PHARDWARE_PAGE_DATA hpd,
- IN INT cx,
- IN INT cy)
-{
- HDWP dwp;
- HWND hControl, hButton;
- INT Width, x, y, TopBias = 0;
- RECT rc, rcButton;
- POINT pt = {0};
- POINT ptMargin = {0};
- POINT ptMarginGroup = {0};
-
- /* use left margin of the IDC_DEVICES label as the right
- margin of all controls outside the group box */
- hControl = GetDlgItem(hpd->hWnd,
- IDC_DEVICES);
- GetWindowRect(hControl,
- &rc);
- MapWindowPoints(hControl,
- hpd->hWnd,
- &ptMargin,
- 1);
-
- Width = cx - (2 * ptMargin.x);
-
- if ((dwp = BeginDeferWindowPos(8)))
- {
- /* rc already has the window rect of IDC_DEVICES! */
- if (!(dwp = DeferWindowPos(dwp,
- hControl,
- NULL,
- 0,
- 0,
- Width,
- rc.bottom - rc.top,
- SWP_NOMOVE | SWP_NOZORDER)))
- {
- return;
- }
-
- /* resize the devices list view control */
- GetWindowRect(hpd->hWndDevList,
- &rc);
- MapWindowPoints(hpd->hWndDevList,
- hpd->hWnd,
- &pt,
- 1);
- if (hpd->DisplayMode == HWPD_LARGELIST)
- {
- /* increase the size of the list view control by 2/3 */
- TopBias = ((rc.bottom - rc.top) * 2) / 3;
- }
- y = pt.y + TopBias + rc.bottom - rc.top + ptMargin.y;
- if (!(dwp = DeferWindowPos(dwp,
- hpd->hWndDevList,
- NULL,
- 0,
- 0,
- Width,
- rc.bottom - rc.top + TopBias,
- SWP_NOMOVE | SWP_NOZORDER)))
- {
- return;
- }
-
- /* resize the group box control */
- hControl = GetDlgItem(hpd->hWnd,
- IDC_PROPERTIESGROUP);
- GetWindowRect(hControl,
- &rc);
- if (!(dwp = DeferWindowPos(dwp,
- hControl,
- NULL,
- ptMargin.x,
- y,
- Width,
- cy - y - ptMargin.y,
- SWP_NOZORDER)))
- {
- return;
- }
-
- /* use left margin of the IDC_MANUFACTURER label as the right
- margin of all controls inside the group box */
- hControl = GetDlgItem(hpd->hWnd,
- IDC_MANUFACTURER);
- GetWindowRect(hControl,
- &rc);
- MapWindowPoints(hControl,
- hpd->hWnd,
- &ptMarginGroup,
- 1);
-
- ptMarginGroup.y = ptMargin.y * 2;
- Width = cx - (2 * ptMarginGroup.x);
- y += ptMarginGroup.y;
- if (!(dwp = DeferWindowPos(dwp,
- hControl,
- NULL,
- ptMarginGroup.x,
- y,
- Width,
- rc.bottom - rc.top,
- SWP_NOZORDER)))
- {
- return;
- }
- y += rc.bottom - rc.top + ptMargin.y;
-
- /* resize the IDC_LOCATION label */
- hControl = GetDlgItem(hpd->hWnd,
- IDC_LOCATION);
- GetWindowRect(hControl,
- &rc);
- if (!(dwp = DeferWindowPos(dwp,
- hControl,
- NULL,
- ptMarginGroup.x,
- y,
- Width,
- rc.bottom - rc.top,
- SWP_NOZORDER)))
- {
- return;
- }
- y += rc.bottom - rc.top + ptMargin.y;
-
- /* measure the size of the buttons */
- hButton = GetDlgItem(hpd->hWnd,
- IDC_PROPERTIES);
- GetWindowRect(hButton,
- &rcButton);
-
- /* resize the IDC_STATUS label */
- hControl = GetDlgItem(hpd->hWnd,
- IDC_STATUS);
- GetWindowRect(hControl,
- &rc);
- if (!(dwp = DeferWindowPos(dwp,
- hControl,
- NULL,
- ptMarginGroup.x,
- y,
- Width,
- cy - y - (3 * ptMargin.y) -
- (rcButton.bottom - rcButton.top),
- SWP_NOZORDER)))
- {
- return;
- }
-
- /* move the IDC_PROPERTIES button */
- y = cy - (2 * ptMargin.y) - (rcButton.bottom - rcButton.top);
- x = cx - ptMarginGroup.x - (rcButton.right - rcButton.left);
- if (!(dwp = DeferWindowPos(dwp,
- hButton,
- NULL,
- x,
- y,
- 0,
- 0,
- SWP_NOSIZE | SWP_NOZORDER)))
- {
- return;
- }
-
- /* move the IDC_TROUBLESHOOT button */
- hButton = GetDlgItem(hpd->hWnd,
- IDC_TROUBLESHOOT);
- GetWindowRect(hButton,
- &rcButton);
- x -= ptMargin.x + (rcButton.right - rcButton.left);
- if (!(dwp = DeferWindowPos(dwp,
- hButton,
- NULL,
- x,
- y,
- 0,
- 0,
- SWP_NOSIZE | SWP_NOZORDER)))
- {
- return;
- }
-
- EndDeferWindowPos(dwp);
- }
-}
-
-
-static INT_PTR
-CALLBACK
-HardwareDlgProc(IN HWND hwndDlg,
- IN UINT uMsg,
- IN WPARAM wParam,
- IN LPARAM lParam)
-{
- PHARDWARE_PAGE_DATA hpd;
-
- hpd = (PHARDWARE_PAGE_DATA)GetWindowLongPtr(hwndDlg,
- DWL_USER);
-
- if (hpd != NULL || uMsg == WM_INITDIALOG)
- {
- switch (uMsg)
- {
- case WM_NOTIFY:
- {
- NMHDR *pnmh = (NMHDR*)lParam;
- if (pnmh->hwndFrom == hpd->hWndDevList)
- {
- switch (pnmh->code)
- {
- case LVN_ITEMCHANGED:
- {
- LPNMLISTVIEW pnmv = (LPNMLISTVIEW)lParam;
-
- if ((pnmv->uChanged & LVIF_STATE) &&
- ((pnmv->uOldState & (LVIS_FOCUSED | LVIS_SELECTED)) ||
- (pnmv->uNewState & (LVIS_FOCUSED | LVIS_SELECTED))))
- {
- UpdateControlStates(hpd);
- }
- break;
- }
- }
- }
- break;
- }
-
- case WM_SIZE:
- HardwareDlgResize(hpd,
- (INT)LOWORD(lParam),
- (INT)HIWORD(lParam));
- break;
-
- case WM_INITDIALOG:
- {
- hpd = (PHARDWARE_PAGE_DATA)lParam;
- if (hpd != NULL)
- {
- HWND hWndParent;
-
- hpd->hWnd = hwndDlg;
- SetWindowLongPtr(hwndDlg,
- DWL_USER,
- (DWORD_PTR)hpd);
-
- hpd->ClassImageListData.cbSize = sizeof(SP_CLASSIMAGELIST_DATA);
-
- SetupDiGetClassImageList(&hpd->ClassImageListData);
-
- hpd->hWndDevList = GetDlgItem(hwndDlg,
- IDC_LV_DEVICES);
-
- /* subclass the parent window */
- hWndParent = GetAncestor(hwndDlg,
- GA_PARENT);
- if (hWndParent != NULL)
- {
- RECT rcClient;
-
- if (GetClientRect(hWndParent,
- &rcClient) &&
- SetWindowPos(hwndDlg,
- NULL,
- 0,
- 0,
- rcClient.right,
- rcClient.bottom,
- SWP_NOZORDER))
- {
- /* subclass the parent window. This is not safe
- if the parent window belongs to another thread! */
- hpd->ParentOldWndProc = (WNDPROC)SetWindowLongPtr(hWndParent,
- GWLP_WNDPROC,
- (LONG_PTR)ParentSubWndProc);
-
- if (hpd->ParentOldWndProc != NULL &&
- SetProp(hWndParent,
- L"DevMgrSubClassInfo",
- (HANDLE)hpd))
- {
- hpd->hWndParent = hWndParent;
- }
- }
- }
-
- /* initialize the devices list view control */
- InitializeDevicesList(hpd);
-
- /* fill the devices list view control */
- FillDevicesList(hpd);
- }
- break;
- }
-
- case WM_DESTROY:
- {
- UINT i;
-
- /* free the device info set handles */
- for (i = 0;
- i < hpd->NumberOfGuids;
- i++)
- {
- SetupDiDestroyDeviceInfoList(hpd->ClassDevInfo[i].hDevInfo);
- if (hpd->ClassDevInfo[i].HwDevInfo != NULL)
- {
- HeapFree(GetProcessHeap(),
- 0,
- hpd->ClassDevInfo[i].HwDevInfo);
- }
- }
-
- /* restore the old window proc of the subclassed parent window */
- if (hpd->hWndParent != NULL && hpd->ParentOldWndProc != NULL)
- {
- SetWindowLongPtr(hpd->hWndParent,
- GWLP_WNDPROC,
- (LONG_PTR)hpd->ParentOldWndProc);
- }
-
- if (hpd->ClassImageListData.ImageList != NULL)
- {
- SetupDiDestroyClassImageList(&hpd->ClassImageListData);
- }
-
- /* free the reference to comctl32 */
- FreeLibrary(hpd->hComCtl32);
- hpd->hComCtl32 = NULL;
-
- /* free the allocated resources */
- HeapFree(GetProcessHeap(),
- 0,
- hpd);
- break;
- }
- }
- }
-
- return FALSE;
-}
-
-
-/***************************************************************************
- * NAME EXPORTED
- * DeviceCreateHardwarePageEx
- *
- * DESCRIPTION
- * Creates a hardware page
- *
- * ARGUMENTS
- * hWndParent: Handle to the parent window
- * lpGuids: An array of guids of devices that are to be listed
- * uNumberOfGuids: Numbers of guids in the Guids array
- * Unknown: Unknown parameter, see NOTEs
- *
- * RETURN VALUE
- * Returns the handle of the hardware page window that has been created or
- * NULL if it failed.
- *
- * REVISIONS
- * 13-05-2005 first working version (Sebastian Gasiorek <zebasoftis@gmail.com>)
- *
- * NOTE
- * uUnknown seems to be some kind of flag how the entries should be displayed,
- * in Win it seems to be always 0x00000001
- *
- * TODO
- * missing: device icon in list view, Troubleshoot button, device properties,
- * status description,
- * devices should be visible afer PSN_SETACTIVE message
- *
- */
-HWND
-WINAPI
-DeviceCreateHardwarePageEx(IN HWND hWndParent,
- IN LPGUID lpGuids,
- IN UINT uNumberOfGuids,
- IN HWPAGE_DISPLAYMODE DisplayMode)
-{
- PHARDWARE_PAGE_DATA hpd;
- PINITCOMMONCONTROLS pInitCommonControls;
-
- /* allocate the HARDWARE_PAGE_DATA structure. Make sure it is
- zeroed because the initialization code assumes that in
- failure cases! */
- hpd = HeapAlloc(GetProcessHeap(),
- HEAP_ZERO_MEMORY,
- FIELD_OFFSET(HARDWARE_PAGE_DATA,
- ClassDevInfo) +
- (uNumberOfGuids * sizeof(HWCLASSDEVINFO)));
- if (hpd != NULL)
- {
- HWND hWnd;
- UINT i;
-
- hpd->DisplayMode = ((DisplayMode > HWPD_MAX) ? HWPD_STANDARDLIST : DisplayMode);
-
- /* initialize the HARDWARE_PAGE_DATA structure */
- hpd->NumberOfGuids = uNumberOfGuids;
- for (i = 0;
- i < uNumberOfGuids;
- i++)
- {
- hpd->ClassDevInfo[i].Guid = lpGuids[i];
- }
-
- /* load comctl32.dll dynamically */
- hpd->hComCtl32 = LoadLibrary(TEXT("comctl32.dll"));
- if (hpd->hComCtl32 == NULL)
- {
- goto Cleanup;
- }
-
- /* initialize the common controls */
- pInitCommonControls = (PINITCOMMONCONTROLS)GetProcAddress(hpd->hComCtl32,
- "InitCommonControls");
- if (pInitCommonControls == NULL)
- {
- goto Cleanup;
- }
- pInitCommonControls();
-
- /* create the dialog */
- hWnd = CreateDialogParam(hDllInstance,
- MAKEINTRESOURCE(IDD_HARDWARE),
- hWndParent,
- HardwareDlgProc,
- (LPARAM)hpd);
- if (hWnd != NULL)
- {
- return hWnd;
- }
- else
- {
-Cleanup:
- /* oops, something went wrong... */
- if (hpd->hComCtl32 != NULL)
- {
- FreeLibrary(hpd->hComCtl32);
- }
-
- HeapFree(GetProcessHeap(),
- 0,
- hpd);
- }
- }
-
- return NULL;
-}
-
-
-/***************************************************************************
- * NAME EXPORTED
- * DeviceCreateHardwarePage
- *
- * DESCRIPTION
- * Creates a hardware page
- *
- * ARGUMENTS
- * hWndParent: Handle to the parent window
- * lpGuid: Guid of the device
- *
- * RETURN VALUE
- * Returns the handle of the hardware page window that has been created or
- * NULL if it failed.
- *
- * REVISIONS
- *
- * NOTE
- *
- */
-
-HWND
-WINAPI
-DeviceCreateHardwarePage(IN HWND hWndParent,
- IN LPGUID lpGuid)
-{
- return DeviceCreateHardwarePageEx(hWndParent,
- lpGuid,
- 1,
- HWPD_LARGELIST);
-}
-
-
-BOOL
-STDCALL
-DllMain(IN HINSTANCE hinstDLL,
- IN DWORD dwReason,
- IN LPVOID lpvReserved)
-{
- switch (dwReason)
- {
- case DLL_PROCESS_ATTACH:
- DisableThreadLibraryCalls(hinstDLL);
- hDllInstance = hinstDLL;
- break;
- }
-
- return TRUE;
-}