mirror of
https://github.com/reactos/reactos.git
synced 2025-08-06 07:03:10 +00:00
620 lines
21 KiB
C
620 lines
21 KiB
C
#include <windows.h>
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#include <stdio.h>
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#include <tchar.h>
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#include <commctrl.h>
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#include "resource.h"
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const TCHAR ClassName[] = _T("ServiceManager");
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HINSTANCE hInstance;
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HWND hListView;
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HWND hStatus;
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void
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GetServices ( void )
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{
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LV_ITEM item;
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WORD wCodePage;
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WORD wLangID;
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SC_HANDLE ScHandle;
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SC_HANDLE hService;
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DWORD BytesNeeded = 0;
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DWORD ResumeHandle = 0;
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DWORD NumServices = 0;
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DWORD dwHandle, dwLen;
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size_t Index;
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UINT BufLen;
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TCHAR szStatus[128];
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TCHAR* lpData;
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TCHAR* lpBuffer;
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TCHAR szStrFileInfo[80];
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TCHAR FileName[MAX_PATH];
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TCHAR szNumServices[32];
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LPVOID pvData;
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LPSERVICE_FAILURE_ACTIONS pServiceFailureActions = NULL;
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LPQUERY_SERVICE_CONFIG pServiceConfig = NULL;
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ENUM_SERVICE_STATUS_PROCESS *pServiceStatus = NULL;
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ScHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ENUMERATE_SERVICE);
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if (ScHandle != INVALID_HANDLE_VALUE)
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{
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if (EnumServicesStatusEx(ScHandle,
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SC_ENUM_PROCESS_INFO,
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SERVICE_WIN32,
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SERVICE_STATE_ALL,
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(LPBYTE)pServiceStatus,
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0, &BytesNeeded,
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&NumServices,
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&ResumeHandle,
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0) == 0)
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{
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/* Call function again if required size was returned */
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if (GetLastError() == ERROR_MORE_DATA)
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{
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/* reserve memory for service info array */
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pServiceStatus = (ENUM_SERVICE_STATUS_PROCESS *) HeapAlloc(GetProcessHeap(), 0, BytesNeeded);
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if (pServiceStatus == NULL)
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return;
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/* fill array with service info */
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if (EnumServicesStatusEx(ScHandle,
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SC_ENUM_PROCESS_INFO,
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SERVICE_WIN32,
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SERVICE_STATE_ALL,
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(LPBYTE)pServiceStatus,
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BytesNeeded,
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&BytesNeeded,
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&NumServices,
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&ResumeHandle,
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0) == 0)
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{
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HeapFree(GetProcessHeap(), 0, pServiceStatus);
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return;
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}
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}
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else /* exit on failure */
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{
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return;
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}
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}
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if (NumServices)
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{
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HICON hiconItem; // icon for list-view items
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HIMAGELIST hSmall; // image list for other views
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TCHAR buf[40];
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/* Create the icon image lists */
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hSmall = ImageList_Create(GetSystemMetrics(SM_CXSMICON),
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GetSystemMetrics(SM_CYSMICON), ILC_MASK, 1, 1);
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/* Add an icon to each image list */
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hiconItem = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_SM_ICON));
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ImageList_AddIcon(hSmall, hiconItem);
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DestroyIcon(hiconItem);
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ListView_SetImageList(hListView, hSmall, LVSIL_SMALL);
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/* set the number of services in the status bar */
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LoadString(hInstance, IDS_SERVICES_NUM_SERVICES, szNumServices, 32);
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_stprintf(buf, szNumServices, NumServices);
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SendMessage(hStatus, SB_SETTEXT, 0, (LPARAM)buf);
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for (Index = 0; Index < NumServices; Index++)
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{
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memset(&item, 0, sizeof(LV_ITEM));
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item.mask = LVIF_TEXT;
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//item.iImage = 0;
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item.pszText = pServiceStatus[Index].lpDisplayName;
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item.iItem = ListView_GetItemCount(hListView);
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item.lParam = 0;
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item.iItem = ListView_InsertItem(hListView, &item);
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BytesNeeded = 0;
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hService = OpenService(ScHandle,
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pServiceStatus[Index].lpServiceName,
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SC_MANAGER_CONNECT);
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if (hService != INVALID_HANDLE_VALUE)
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{
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/* check if service is required by the system*/
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if (!QueryServiceConfig2(hService,
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SERVICE_CONFIG_FAILURE_ACTIONS,
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(LPBYTE)pServiceFailureActions,
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0,
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&BytesNeeded))
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{
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if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
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{
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pServiceFailureActions = (LPSERVICE_FAILURE_ACTIONS)
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HeapAlloc(GetProcessHeap(), 0, BytesNeeded);
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if (pServiceFailureActions == NULL)
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return;
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if (!QueryServiceConfig2(hService,
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SERVICE_CONFIG_FAILURE_ACTIONS,
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(LPBYTE)pServiceFailureActions,
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BytesNeeded,
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&BytesNeeded))
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{
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HeapFree(GetProcessHeap(), 0, pServiceFailureActions);
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return;
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}
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}
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else /* exit on failure */
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{
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return;
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}
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}
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if (pServiceFailureActions->cActions)
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{
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if (pServiceFailureActions->lpsaActions[0].Type == SC_ACTION_REBOOT)
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{
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LoadString(hInstance, IDS_SERVICES_YES, szStatus, 128);
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item.pszText = szStatus;
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item.iSubItem = 1;
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SendMessage(hListView, LVM_SETITEMTEXT, item.iItem, (LPARAM) &item);
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}
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}
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if (pServiceFailureActions != NULL)
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{
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HeapFree(GetProcessHeap(), 0, pServiceFailureActions);
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pServiceFailureActions = NULL;
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}
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/* get vendor of service binary */
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BytesNeeded = 0;
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if (!QueryServiceConfig(hService, pServiceConfig, 0, &BytesNeeded))
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{
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if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
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{
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pServiceConfig = (LPQUERY_SERVICE_CONFIG)
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HeapAlloc(GetProcessHeap(), 0, BytesNeeded);
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if (pServiceConfig == NULL)
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return;
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if (!QueryServiceConfig(hService,
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pServiceConfig,
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BytesNeeded,
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&BytesNeeded))
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{
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HeapFree(GetProcessHeap(), 0, pServiceConfig);
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return;
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}
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}
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else /* exit on failure */
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{
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return;
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}
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}
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memset(&FileName, 0, MAX_PATH);
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if (_tcscspn(pServiceConfig->lpBinaryPathName, _T("\"")))
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{
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_tcsncpy(FileName, pServiceConfig->lpBinaryPathName,
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_tcscspn(pServiceConfig->lpBinaryPathName, _T(" ")) );
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}
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else
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{
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_tcscpy(FileName, pServiceConfig->lpBinaryPathName);
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}
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HeapFree(GetProcessHeap(), 0, pServiceConfig);
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pServiceConfig = NULL;
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dwLen = GetFileVersionInfoSize(FileName, &dwHandle);
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if (dwLen)
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{
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lpData = (TCHAR*) HeapAlloc(GetProcessHeap(), 0, dwLen);
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if (lpData == NULL)
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return;
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if (!GetFileVersionInfo (FileName, dwHandle, dwLen, lpData)) {
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HeapFree(GetProcessHeap(), 0, lpData);
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return;
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}
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if (VerQueryValue(lpData, _T("\\VarFileInfo\\Translation"), &pvData, (PUINT) &BufLen))
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{
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wCodePage = LOWORD(*(DWORD*) pvData);
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wLangID = HIWORD(*(DWORD*) pvData);
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wsprintf(szStrFileInfo, _T("StringFileInfo\\%04X%04X\\CompanyName"), wCodePage, wLangID);
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}
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if (VerQueryValue (lpData, szStrFileInfo, (LPVOID) &lpBuffer, (PUINT) &BufLen)) {
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item.pszText = lpBuffer;
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item.iSubItem = 2;
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SendMessage(hListView, LVM_SETITEMTEXT, item.iItem, (LPARAM) &item);
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}
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HeapFree(GetProcessHeap(), 0, lpData);
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}
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else
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{
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LoadString(hInstance, IDS_SERVICES_UNKNOWN, szStatus, 128);
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item.pszText = szStatus;
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item.iSubItem = 2;
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SendMessage(hListView, LVM_SETITEMTEXT, item.iItem, (LPARAM) &item);
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}
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CloseServiceHandle(hService);
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}
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if (pServiceStatus[Index].ServiceStatusProcess.dwCurrentState == SERVICE_RUNNING)
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{
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LoadString(hInstance, IDS_SERVICES_STATUS_RUNNING, szStatus, 128);
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item.pszText = szStatus;
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item.iSubItem = 2;
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SendMessage(hListView, LVM_SETITEMTEXT, item.iItem, (LPARAM) &item);
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}
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else
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{
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item.pszText = '\0';
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item.iSubItem = 2;
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SendMessage(hListView, LVM_SETITEMTEXT, item.iItem, (LPARAM) &item);
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}
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}
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}
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HeapFree(GetProcessHeap(), 0, pServiceStatus);
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CloseServiceHandle(ScHandle);
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}
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}
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LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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switch(msg)
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{
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case WM_CREATE:
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{
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//HFONT hfDefault;
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HWND hTool;
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TBBUTTON tbb[7];
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TBADDBITMAP tbab;
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int statwidths[] = {110, -1};
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TCHAR szTemp[256];
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/* Create List View */
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LVCOLUMN lvc = { 0 };
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//LVITEM lv = { 0 };
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//GetClientRect(hwnd, &rc);
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hListView = CreateWindow(WC_LISTVIEW,
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NULL,
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WS_CHILD | WS_VISIBLE | LVS_REPORT | WS_BORDER | LVS_EDITLABELS,
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0, 0, 0, 0, /* sized via WM_SIZE */
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hwnd,
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(HMENU) IDC_SERVLIST,
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hInstance,
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NULL);
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ListView_SetExtendedListViewStyle(hListView, LVS_EX_FULLROWSELECT |
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/*LVS_EX_GRIDLINES |*/ LVS_EX_HEADERDRAGDROP);
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lvc.mask = LVCF_TEXT | LVCF_SUBITEM | LVCF_WIDTH | LVCF_FMT;
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lvc.fmt = LVCFMT_LEFT;
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/* Add columns to the list-view (first column contains check box). */
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lvc.iSubItem = 0;
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lvc.cx = 160;
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LoadString(hInstance, IDS_FIRSTCOLUMN, szTemp, 256);
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lvc.pszText = szTemp;
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ListView_InsertColumn(hListView, 0, &lvc);
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lvc.iSubItem = 1;
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lvc.cx = 150;
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LoadString(hInstance, IDS_SECONDCOLUMN, szTemp, 256);
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lvc.pszText = szTemp;
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ListView_InsertColumn(hListView, 1, &lvc);
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lvc.iSubItem = 2;
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lvc.cx = 80;
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LoadString(hInstance, IDS_THIRDCOLUMN, szTemp, 256);
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lvc.pszText = szTemp;
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ListView_InsertColumn(hListView, 2, &lvc);
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lvc.iSubItem = 3;
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lvc.cx = 80;
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LoadString(hInstance, IDS_FOURTHCOLUMN, szTemp, 256);
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lvc.pszText = szTemp;
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ListView_InsertColumn(hListView, 3, &lvc);
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lvc.iSubItem = 4;
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lvc.cx = 100;
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LoadString(hInstance, IDS_FITHCOLUMN, szTemp, 256);
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lvc.pszText = szTemp;
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ListView_InsertColumn(hListView, 4, &lvc);
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// Create Toolbar
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hTool = CreateWindowEx(0,
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TOOLBARCLASSNAME,
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NULL,
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WS_CHILD | WS_VISIBLE | TBSTYLE_FLAT | TBSTYLE_TOOLTIPS,
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0, 0, 0, 0,
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hwnd,
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(HMENU)IDC_TOOLBAR,
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hInstance,
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NULL);
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if(hTool == NULL)
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MessageBox(hwnd, _T("Could not create tool bar."), _T("Error"), MB_OK | MB_ICONERROR);
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// Send the TB_BUTTONSTRUCTSIZE message, which is required for
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// backward compatibility.
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SendMessage(hTool, TB_BUTTONSTRUCTSIZE, (WPARAM)sizeof(TBBUTTON), 0);
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tbab.hInst = HINST_COMMCTRL;
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tbab.nID = IDB_STD_SMALL_COLOR;
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SendMessage(hTool, TB_ADDBITMAP, 0, (LPARAM)&tbab);
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ZeroMemory(tbb, sizeof(tbb));
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tbb[0].iBitmap = STD_PROPERTIES;
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tbb[0].fsState = TBSTATE_ENABLED;
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tbb[0].fsStyle = TBSTYLE_BUTTON;
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tbb[0].idCommand = ID_PROP;
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tbb[1].iBitmap = STD_FILENEW;
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tbb[1].fsState = TBSTATE_ENABLED;
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tbb[1].fsStyle = TBSTYLE_BUTTON;
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tbb[1].idCommand = ID_REFRESH;
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tbb[2].iBitmap = STD_FILENEW;
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tbb[2].fsState = TBSTATE_ENABLED;
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tbb[2].fsStyle = TBSTYLE_BUTTON;
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tbb[2].idCommand = ID_EXPORT;
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/* seperator */
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tbb[3].iBitmap = STD_FILENEW;
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tbb[3].fsState = TBSTATE_ENABLED;
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tbb[3].fsStyle = TBSTYLE_BUTTON;
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tbb[3].idCommand = ID_START;
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tbb[4].iBitmap = STD_FILENEW;
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tbb[4].fsState = TBSTATE_ENABLED;
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tbb[4].fsStyle = TBSTYLE_BUTTON;
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tbb[4].idCommand = ID_STOP;
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tbb[5].iBitmap = STD_FILENEW;
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tbb[5].fsState = TBSTATE_ENABLED;
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tbb[5].fsStyle = TBSTYLE_BUTTON;
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tbb[5].idCommand = ID_PAUSE;
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tbb[6].iBitmap = STD_FILENEW;
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tbb[6].fsState = TBSTATE_ENABLED;
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tbb[6].fsStyle = TBSTYLE_BUTTON;
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tbb[6].idCommand = ID_RESTART;
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SendMessage(hTool, TB_ADDBUTTONS, sizeof(tbb)/sizeof(TBBUTTON), (LPARAM)&tbb);
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/* Create Status bar */
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hStatus = CreateWindowEx(0,
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STATUSCLASSNAME,
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NULL,
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WS_CHILD | WS_VISIBLE | SBARS_SIZEGRIP,
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0, 0, 0, 0,
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hwnd,
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(HMENU)IDC_STATUSBAR,
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hInstance,
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NULL);
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if(hStatus == NULL)
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MessageBox(hwnd, _T("Could not create status bar."), _T("Error"), MB_OK | MB_ICONERROR);
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SendMessage(hStatus, SB_SETPARTS, sizeof(statwidths)/sizeof(int), (LPARAM)statwidths);
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/* populate the list view with all services */
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GetServices();
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}
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break;
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case WM_SIZE:
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{
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HWND hTool;
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RECT rcTool;
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int iToolHeight;
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HWND hStatus;
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RECT rcStatus;
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int iStatusHeight;
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HWND hListView;
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int lvHeight;
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RECT rcClient;
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/* Size toolbar and get height */
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hTool = GetDlgItem(hwnd, IDC_TOOLBAR);
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SendMessage(hTool, TB_AUTOSIZE, 0, 0);
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GetWindowRect(hTool, &rcTool);
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iToolHeight = rcTool.bottom - rcTool.top;
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/* Size status bar and get height */
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hStatus = GetDlgItem(hwnd, IDC_STATUSBAR);
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SendMessage(hStatus, WM_SIZE, 0, 0);
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GetWindowRect(hStatus, &rcStatus);
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iStatusHeight = rcStatus.bottom - rcStatus.top;
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/* Calculate remaining height and size list view */
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GetClientRect(hwnd, &rcClient);
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lvHeight = rcClient.bottom - iToolHeight - iStatusHeight;
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hListView = GetDlgItem(hwnd, IDC_SERVLIST);
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SetWindowPos(hListView, NULL, 0, iToolHeight, rcClient.right, lvHeight, SWP_NOZORDER);
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}
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break;
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case WM_NOTIFY:
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switch (((LPNMHDR) lParam)->code)
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{
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case TTN_GETDISPINFO:
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{
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LPTOOLTIPTEXT lpttt;
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UINT idButton;
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lpttt = (LPTOOLTIPTEXT) lParam;
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lpttt->hinst = hInstance;
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// Specify the resource identifier of the descriptive
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// text for the given button.
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idButton = lpttt->hdr.idFrom;
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switch (idButton)
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{
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case ID_PROP:
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lpttt->lpszText = MAKEINTRESOURCE(IDS_TOOLTIP_PROP);
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break;
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case ID_REFRESH:
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lpttt->lpszText = MAKEINTRESOURCE(IDS_TOOLTIP_REFRESH);
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break;
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case ID_EXPORT:
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lpttt->lpszText = MAKEINTRESOURCE(IDS_TOOLTIP_EXPORT);
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break;
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case ID_START:
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lpttt->lpszText = MAKEINTRESOURCE(IDS_TOOLTIP_START);
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break;
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case ID_STOP:
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lpttt->lpszText = MAKEINTRESOURCE(IDS_TOOLTIP_STOP);
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break;
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case ID_PAUSE:
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lpttt->lpszText = MAKEINTRESOURCE(IDS_TOOLTIP_PAUSE);
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break;
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case ID_RESTART:
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lpttt->lpszText = MAKEINTRESOURCE(IDS_TOOLTIP_RESTART);
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break;
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}
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}
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break;
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// Process other notifications here.
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default:
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break;
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}
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break;
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case WM_CLOSE:
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DestroyWindow(hwnd);
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break;
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case WM_DESTROY:
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PostQuitMessage(0);
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break;
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case WM_COMMAND:
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switch(LOWORD(wParam))
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{
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case ID_FILE_EXIT:
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PostMessage(hwnd, WM_CLOSE, 0, 0);
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break;
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case ID_START:
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break;
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case ID_STOP:
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break;
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case ID_PAUSE:
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break;
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case ID_RESUME:
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break;
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case ID_RESTART:
|
|
break;
|
|
|
|
case ID_REFRESH:
|
|
break;
|
|
|
|
case ID_PROP:
|
|
break;
|
|
|
|
case ID_VIEW_CUSTOMIZE:
|
|
break;
|
|
|
|
case ID_HELP_ABOUT:
|
|
break;
|
|
|
|
case ID_EXPORT:
|
|
break;
|
|
|
|
}
|
|
break;
|
|
default:
|
|
return DefWindowProc(hwnd, msg, wParam, lParam);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
int WINAPI WinMain(HINSTANCE hThisInstance, HINSTANCE hPrevInstance,
|
|
LPSTR lpCmdLine, int nCmdShow)
|
|
{
|
|
WNDCLASSEX wc;
|
|
HWND hwnd;
|
|
MSG Msg;
|
|
BOOL bRet;
|
|
|
|
hInstance = hThisInstance;
|
|
|
|
InitCommonControls();
|
|
|
|
wc.cbSize = sizeof(WNDCLASSEX);
|
|
wc.style = 0;
|
|
wc.lpfnWndProc = WndProc;
|
|
wc.cbClsExtra = 0;
|
|
wc.cbWndExtra = 0;
|
|
wc.hInstance = hInstance;
|
|
wc.hIcon = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_SM_ICON));
|
|
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
|
|
wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
|
|
wc.lpszMenuName = MAKEINTRESOURCE(IDR_MAINMENU);
|
|
wc.lpszClassName = ClassName;
|
|
wc.hIconSm = (HICON)LoadImage(GetModuleHandle(NULL),
|
|
MAKEINTRESOURCE(IDI_SM_ICON), IMAGE_ICON, 16, 16, 0);
|
|
|
|
if(!RegisterClassEx(&wc))
|
|
{
|
|
MessageBox(NULL, _T("Window Registration Failed!"), _T("Error!"),
|
|
MB_ICONEXCLAMATION | MB_OK);
|
|
return 0;
|
|
}
|
|
|
|
hwnd = CreateWindowEx(
|
|
0,
|
|
ClassName,
|
|
_T("ReactOS Service Manager"),
|
|
WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN,
|
|
CW_USEDEFAULT, CW_USEDEFAULT, 700, 500,
|
|
NULL, NULL, hInstance, NULL);
|
|
|
|
if(hwnd == NULL)
|
|
{
|
|
MessageBox(NULL, _T("Window Creation Failed!"), _T("Error!"),
|
|
MB_ICONEXCLAMATION | MB_OK);
|
|
return 0;
|
|
}
|
|
|
|
ShowWindow(hwnd, nCmdShow);
|
|
UpdateWindow(hwnd);
|
|
|
|
while( (bRet = GetMessage( &Msg, NULL, 0, 0 )) != 0)
|
|
{
|
|
if (bRet == -1)
|
|
{
|
|
/* handle the error and possibly exit */
|
|
}
|
|
else
|
|
{
|
|
TranslateMessage(&Msg);
|
|
DispatchMessage(&Msg);
|
|
}
|
|
}
|
|
return Msg.wParam;
|
|
}
|
|
|
|
|