| /* |
| * ReactOS Task Manager |
| * |
| * procpage.c |
| * |
| * Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org> |
| * |
| * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #define WIN32_LEAN_AND_MEAN /* Exclude rarely-used stuff from Windows headers */ |
| #include <windows.h> |
| #include <commctrl.h> |
| #include <stdlib.h> |
| #include <memory.h> |
| #include <tchar.h> |
| #include <stdio.h> |
| #include <winnt.h> |
| |
| #include "taskmgr.h" |
| #include "perfdata.h" |
| #include "column.h" |
| #include <ctype.h> |
| |
| HWND hProcessPage; /* Process List Property Page */ |
| |
| HWND hProcessPageListCtrl; /* Process ListCtrl Window */ |
| HWND hProcessPageHeaderCtrl; /* Process Header Control */ |
| HWND hProcessPageEndProcessButton; /* Process End Process button */ |
| HWND hProcessPageShowAllProcessesButton;/* Process Show All Processes checkbox */ |
| |
| static int nProcessPageWidth; |
| static int nProcessPageHeight; |
| |
| static HANDLE hProcessPageEvent = NULL; /* When this event becomes signaled then we refresh the process list */ |
| |
| |
| static void CommaSeparateNumberString(LPTSTR strNumber, int nMaxCount) |
| { |
| TCHAR temp[260]; |
| UINT i, j, k; |
| |
| for (i=0,j=0; i<(_tcslen(strNumber) % 3); i++, j++) |
| temp[j] = strNumber[i]; |
| for (k=0; i<_tcslen(strNumber); i++,j++,k++) { |
| if ((k % 3 == 0) && (j > 0)) |
| temp[j++] = _T(','); |
| temp[j] = strNumber[i]; |
| } |
| temp[j] = _T('\0'); |
| _tcsncpy(strNumber, temp, nMaxCount); |
| } |
| |
| static void ProcessPageShowContextMenu(DWORD dwProcessId) |
| { |
| HMENU hMenu; |
| HMENU hSubMenu; |
| HMENU hPriorityMenu; |
| POINT pt; |
| SYSTEM_INFO si; |
| HANDLE hProcess; |
| DWORD dwProcessPriorityClass; |
| TCHAR strDebugger[260]; |
| DWORD dwDebuggerSize; |
| HKEY hKey; |
| UINT Idx; |
| |
| memset(&si, 0, sizeof(SYSTEM_INFO)); |
| |
| GetCursorPos(&pt); |
| GetSystemInfo(&si); |
| |
| hMenu = LoadMenu(hInst, MAKEINTRESOURCE(IDR_PROCESS_PAGE_CONTEXT)); |
| hSubMenu = GetSubMenu(hMenu, 0); |
| hPriorityMenu = GetSubMenu(hSubMenu, 4); |
| |
| hProcess = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, dwProcessId); |
| dwProcessPriorityClass = GetPriorityClass(hProcess); |
| CloseHandle(hProcess); |
| |
| if (si.dwNumberOfProcessors < 2) |
| RemoveMenu(hSubMenu, ID_PROCESS_PAGE_SETAFFINITY, MF_BYCOMMAND); |
| |
| if (!AreDebugChannelsSupported()) |
| RemoveMenu(hSubMenu, ID_PROCESS_PAGE_DEBUGCHANNELS, MF_BYCOMMAND); |
| |
| switch (dwProcessPriorityClass) { |
| case REALTIME_PRIORITY_CLASS: |
| CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, MF_BYCOMMAND); |
| break; |
| case HIGH_PRIORITY_CLASS: |
| CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_HIGH, MF_BYCOMMAND); |
| break; |
| case ABOVE_NORMAL_PRIORITY_CLASS: |
| CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_ABOVENORMAL, MF_BYCOMMAND); |
| break; |
| case NORMAL_PRIORITY_CLASS: |
| CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_NORMAL, MF_BYCOMMAND); |
| break; |
| case BELOW_NORMAL_PRIORITY_CLASS: |
| CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_BELOWNORMAL, MF_BYCOMMAND); |
| break; |
| case IDLE_PRIORITY_CLASS: |
| CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_LOW, MF_BYCOMMAND); |
| break; |
| } |
| |
| if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, _T("Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug"), 0, KEY_READ, &hKey) == ERROR_SUCCESS) |
| { |
| dwDebuggerSize = 260; |
| if (RegQueryValueEx(hKey, _T("Debugger"), NULL, NULL, (LPBYTE)strDebugger, &dwDebuggerSize) == ERROR_SUCCESS) |
| { |
| for (Idx=0; Idx<_tcslen(strDebugger); Idx++) |
| strDebugger[Idx] = toupper(strDebugger[Idx]); |
| |
| if (_tcsstr(strDebugger, _T("DRWTSN32"))) |
| EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED); |
| } |
| else |
| EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED); |
| |
| RegCloseKey(hKey); |
| } else { |
| EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED); |
| } |
| TrackPopupMenu(hSubMenu, TPM_LEFTALIGN|TPM_TOPALIGN|TPM_LEFTBUTTON, pt.x, pt.y, 0, hMainWnd, NULL); |
| DestroyMenu(hMenu); |
| } |
| |
| static void ProcessPageOnNotify(WPARAM wParam, LPARAM lParam) |
| { |
| int idctrl; |
| LPNMHDR pnmh; |
| LPNMLISTVIEW pnmv; |
| NMLVDISPINFO* pnmdi; |
| LPNMHEADER pnmhdr; |
| LVITEM lvitem; |
| ULONG Index; |
| ULONG ColumnIndex; |
| IO_COUNTERS iocounters; |
| TIME time; |
| |
| idctrl = (int) wParam; |
| pnmh = (LPNMHDR) lParam; |
| pnmv = (LPNMLISTVIEW) lParam; |
| pnmdi = (NMLVDISPINFO*) lParam; |
| pnmhdr = (LPNMHEADER) lParam; |
| |
| if (pnmh->hwndFrom == hProcessPageListCtrl) |
| { |
| switch (pnmh->code) |
| { |
| #if 0 |
| case LVN_ITEMCHANGED: |
| ProcessPageUpdate(); |
| break; |
| #endif |
| |
| case LVN_GETDISPINFO: |
| |
| if (!(pnmdi->item.mask & LVIF_TEXT)) |
| break; |
| |
| ColumnIndex = pnmdi->item.iSubItem; |
| Index = pnmdi->item.iItem; |
| |
| if (ColumnDataHints[ColumnIndex] == COLUMN_IMAGENAME) |
| PerfDataGetImageName(Index, pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| if (ColumnDataHints[ColumnIndex] == COLUMN_PID) |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetProcessId(Index)); |
| if (ColumnDataHints[ColumnIndex] == COLUMN_USERNAME) |
| PerfDataGetUserName(Index, pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| if (ColumnDataHints[ColumnIndex] == COLUMN_SESSIONID) |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetSessionId(Index)); |
| if (ColumnDataHints[ColumnIndex] == COLUMN_CPUUSAGE) |
| wsprintf(pnmdi->item.pszText, _T("%02d"), PerfDataGetCPUUsage(Index)); |
| if (ColumnDataHints[ColumnIndex] == COLUMN_CPUTIME) |
| { |
| DWORD dwHours; |
| DWORD dwMinutes; |
| DWORD dwSeconds; |
| ULONGLONG secs; |
| |
| time = PerfDataGetCPUTime(Index); |
| secs = time.QuadPart / 10000000; |
| dwHours = secs / 3600; |
| dwMinutes = (secs % 3600) / 60; |
| dwSeconds = (secs % 3600) % 60; |
| wsprintf(pnmdi->item.pszText, _T("%d:%02d:%02d"), dwHours, dwMinutes, dwSeconds); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_MEMORYUSAGE) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetWorkingSetSizeBytes(Index) / 1024); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| _tcscat(pnmdi->item.pszText, _T(" K")); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_PEAKMEMORYUSAGE) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetPeakWorkingSetSizeBytes(Index) / 1024); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| _tcscat(pnmdi->item.pszText, _T(" K")); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_MEMORYUSAGEDELTA) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetWorkingSetSizeDelta(Index) / 1024); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| _tcscat(pnmdi->item.pszText, _T(" K")); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEFAULTS) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetPageFaultCount(Index)); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEFAULTSDELTA) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetPageFaultCountDelta(Index)); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_VIRTUALMEMORYSIZE) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetVirtualMemorySizeBytes(Index) / 1024); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| _tcscat(pnmdi->item.pszText, _T(" K")); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEDPOOL) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetPagedPoolUsagePages(Index) / 1024); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| _tcscat(pnmdi->item.pszText, _T(" K")); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_NONPAGEDPOOL) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetNonPagedPoolUsagePages(Index) / 1024); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| _tcscat(pnmdi->item.pszText, _T(" K")); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_BASEPRIORITY) |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetBasePriority(Index)); |
| if (ColumnDataHints[ColumnIndex] == COLUMN_HANDLECOUNT) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetHandleCount(Index)); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_THREADCOUNT) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetThreadCount(Index)); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_USEROBJECTS) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetUSERObjectCount(Index)); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_GDIOBJECTS) |
| { |
| wsprintf(pnmdi->item.pszText, _T("%d"), PerfDataGetGDIObjectCount(Index)); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_IOREADS) |
| { |
| PerfDataGetIOCounters(Index, &iocounters); |
| /* wsprintf(pnmdi->item.pszText, _T("%d"), iocounters.ReadOperationCount); */ |
| #ifdef UNICODE |
| #define _ui64toa _ui64tow |
| #else |
| #endif |
| _ui64toa(iocounters.ReadOperationCount, pnmdi->item.pszText, 10); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_IOWRITES) |
| { |
| PerfDataGetIOCounters(Index, &iocounters); |
| /* wsprintf(pnmdi->item.pszText, _T("%d"), iocounters.WriteOperationCount); */ |
| _ui64toa(iocounters.WriteOperationCount, pnmdi->item.pszText, 10); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_IOOTHER) |
| { |
| PerfDataGetIOCounters(Index, &iocounters); |
| /* wsprintf(pnmdi->item.pszText, _T("%d"), iocounters.OtherOperationCount); */ |
| _ui64toa(iocounters.OtherOperationCount, pnmdi->item.pszText, 10); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_IOREADBYTES) |
| { |
| PerfDataGetIOCounters(Index, &iocounters); |
| /* wsprintf(pnmdi->item.pszText, _T("%d"), iocounters.ReadTransferCount); */ |
| _ui64toa(iocounters.ReadTransferCount, pnmdi->item.pszText, 10); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_IOWRITEBYTES) |
| { |
| PerfDataGetIOCounters(Index, &iocounters); |
| /* wsprintf(pnmdi->item.pszText, _T("%d"), iocounters.WriteTransferCount); */ |
| _ui64toa(iocounters.WriteTransferCount, pnmdi->item.pszText, 10); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| if (ColumnDataHints[ColumnIndex] == COLUMN_IOOTHERBYTES) |
| { |
| PerfDataGetIOCounters(Index, &iocounters); |
| /* wsprintf(pnmdi->item.pszText, _T("%d"), iocounters.OtherTransferCount); */ |
| _ui64toa(iocounters.OtherTransferCount, pnmdi->item.pszText, 10); |
| CommaSeparateNumberString(pnmdi->item.pszText, pnmdi->item.cchTextMax); |
| } |
| |
| break; |
| |
| case NM_RCLICK: |
| |
| for (Index=0; Index<(ULONG)ListView_GetItemCount(hProcessPageListCtrl); Index++) |
| { |
| lvitem.mask = LVIF_STATE; |
| lvitem.stateMask = LVIS_SELECTED; |
| lvitem.iItem = Index; |
| lvitem.iSubItem = 0; |
| |
| SendMessage(hProcessPageListCtrl, LVM_GETITEM, 0, (LPARAM) &lvitem); |
| |
| if (lvitem.state & LVIS_SELECTED) |
| break; |
| } |
| |
| if ((ListView_GetSelectedCount(hProcessPageListCtrl) == 1) && |
| (PerfDataGetProcessId(Index) != 0)) |
| { |
| ProcessPageShowContextMenu(PerfDataGetProcessId(Index)); |
| } |
| |
| break; |
| |
| } |
| } |
| else if (pnmh->hwndFrom == hProcessPageHeaderCtrl) |
| { |
| switch (pnmh->code) |
| { |
| case HDN_ITEMCLICK: |
| |
| /* |
| * FIXME: Fix the column sorting |
| * |
| *ListView_SortItems(hApplicationPageListCtrl, ApplicationPageCompareFunc, NULL); |
| *bSortAscending = !bSortAscending; |
| */ |
| |
| break; |
| |
| case HDN_ITEMCHANGED: |
| |
| UpdateColumnDataHints(); |
| |
| break; |
| |
| case HDN_ENDDRAG: |
| |
| UpdateColumnDataHints(); |
| |
| break; |
| |
| } |
| } |
| |
| } |
| |
| void RefreshProcessPage(void) |
| { |
| /* Signal the event so that our refresh thread */ |
| /* will wake up and refresh the process page */ |
| SetEvent(hProcessPageEvent); |
| } |
| |
| static DWORD WINAPI ProcessPageRefreshThread(void *lpParameter) |
| { |
| ULONG OldProcessorUsage = 0; |
| ULONG OldProcessCount = 0; |
| |
| /* Create the event */ |
| hProcessPageEvent = CreateEvent(NULL, TRUE, TRUE, NULL); |
| |
| /* If we couldn't create the event then exit the thread */ |
| if (!hProcessPageEvent) |
| return 0; |
| |
| while (1) { |
| DWORD dwWaitVal; |
| |
| /* Wait on the event */ |
| dwWaitVal = WaitForSingleObject(hProcessPageEvent, INFINITE); |
| |
| /* If the wait failed then the event object must have been */ |
| /* closed and the task manager is exiting so exit this thread */ |
| if (dwWaitVal == WAIT_FAILED) |
| return 0; |
| |
| if (dwWaitVal == WAIT_OBJECT_0) { |
| TCHAR text[260]; |
| |
| /* Reset our event */ |
| ResetEvent(hProcessPageEvent); |
| |
| if ((ULONG)SendMessage(hProcessPageListCtrl, LVM_GETITEMCOUNT, 0, 0) != PerfDataGetProcessCount()) |
| SendMessage(hProcessPageListCtrl, LVM_SETITEMCOUNT, PerfDataGetProcessCount(), /*LVSICF_NOINVALIDATEALL|*/LVSICF_NOSCROLL); |
| |
| if (IsWindowVisible(hProcessPage)) |
| InvalidateRect(hProcessPageListCtrl, NULL, FALSE); |
| |
| if (OldProcessorUsage != PerfDataGetProcessorUsage()) { |
| OldProcessorUsage = PerfDataGetProcessorUsage(); |
| wsprintf(text, _T("CPU Usage: %3d%%"), OldProcessorUsage); |
| SendMessage(hStatusWnd, SB_SETTEXT, 1, (LPARAM)text); |
| } |
| if (OldProcessCount != PerfDataGetProcessCount()) { |
| OldProcessCount = PerfDataGetProcessCount(); |
| wsprintf(text, _T("Processes: %d"), OldProcessCount); |
| SendMessage(hStatusWnd, SB_SETTEXT, 0, (LPARAM)text); |
| } |
| } |
| } |
| return 0; |
| } |
| |
| INT_PTR CALLBACK |
| ProcessPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam) |
| { |
| RECT rc; |
| int nXDifference; |
| int nYDifference; |
| int cx, cy; |
| |
| switch (message) { |
| case WM_INITDIALOG: |
| /* |
| * Save the width and height |
| */ |
| GetClientRect(hDlg, &rc); |
| nProcessPageWidth = rc.right; |
| nProcessPageHeight = rc.bottom; |
| |
| /* Update window position */ |
| SetWindowPos(hDlg, NULL, 15, 30, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER); |
| |
| /* |
| * Get handles to the controls |
| */ |
| hProcessPageListCtrl = GetDlgItem(hDlg, IDC_PROCESSLIST); |
| hProcessPageHeaderCtrl = ListView_GetHeader(hProcessPageListCtrl); |
| hProcessPageEndProcessButton = GetDlgItem(hDlg, IDC_ENDPROCESS); |
| hProcessPageShowAllProcessesButton = GetDlgItem(hDlg, IDC_SHOWALLPROCESSES); |
| |
| /* |
| * Set the title and extended window styles for the list control |
| */ |
| SetWindowText(hProcessPageListCtrl, _T("Processes")); |
| SendMessage(hProcessPageListCtrl, LVM_SETEXTENDEDLISTVIEWSTYLE, 0, ListView_GetExtendedListViewStyle(hProcessPageListCtrl) | LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP); |
| |
| AddColumns(); |
| |
| /* |
| * Subclass the process list control so we can intercept WM_ERASEBKGND |
| */ |
| OldProcessListWndProc = (WNDPROC)SetWindowLongPtr(hProcessPageListCtrl, GWLP_WNDPROC, (LONG_PTR)ProcessListWndProc); |
| |
| /* Start our refresh thread */ |
| CreateThread(NULL, 0, ProcessPageRefreshThread, NULL, 0, NULL); |
| |
| return TRUE; |
| |
| case WM_DESTROY: |
| /* Close the event handle, this will make the */ |
| /* refresh thread exit when the wait fails */ |
| CloseHandle(hProcessPageEvent); |
| |
| SaveColumnSettings(); |
| |
| break; |
| |
| case WM_COMMAND: |
| /* Handle the button clicks */ |
| switch (LOWORD(wParam)) |
| { |
| case IDC_ENDPROCESS: |
| ProcessPage_OnEndProcess(); |
| } |
| break; |
| |
| case WM_SIZE: |
| if (wParam == SIZE_MINIMIZED) |
| return 0; |
| |
| cx = LOWORD(lParam); |
| cy = HIWORD(lParam); |
| nXDifference = cx - nProcessPageWidth; |
| nYDifference = cy - nProcessPageHeight; |
| nProcessPageWidth = cx; |
| nProcessPageHeight = cy; |
| |
| /* Reposition the application page's controls */ |
| GetWindowRect(hProcessPageListCtrl, &rc); |
| cx = (rc.right - rc.left) + nXDifference; |
| cy = (rc.bottom - rc.top) + nYDifference; |
| SetWindowPos(hProcessPageListCtrl, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER); |
| InvalidateRect(hProcessPageListCtrl, NULL, TRUE); |
| |
| GetClientRect(hProcessPageEndProcessButton, &rc); |
| MapWindowPoints(hProcessPageEndProcessButton, hDlg, (LPPOINT)(&rc), (sizeof(RECT)/sizeof(POINT)) ); |
| cx = rc.left + nXDifference; |
| cy = rc.top + nYDifference; |
| SetWindowPos(hProcessPageEndProcessButton, NULL, cx, cy, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER); |
| InvalidateRect(hProcessPageEndProcessButton, NULL, TRUE); |
| |
| GetClientRect(hProcessPageShowAllProcessesButton, &rc); |
| MapWindowPoints(hProcessPageShowAllProcessesButton, hDlg, (LPPOINT)(&rc), (sizeof(RECT)/sizeof(POINT)) ); |
| cx = rc.left; |
| cy = rc.top + nYDifference; |
| SetWindowPos(hProcessPageShowAllProcessesButton, NULL, cx, cy, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER); |
| InvalidateRect(hProcessPageShowAllProcessesButton, NULL, TRUE); |
| |
| break; |
| |
| case WM_NOTIFY: |
| |
| ProcessPageOnNotify(wParam, lParam); |
| break; |
| } |
| |
| return 0; |
| } |
