1042 lines
38 KiB
C
1042 lines
38 KiB
C
/*
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* ReactOS Task Manager
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*
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* taskmgr.c : Defines the entry point for the application.
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*
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* Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org>
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* Copyright (C) 2008 Vladimir Pankratov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <windows.h>
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#include <commctrl.h>
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#include <winnt.h>
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#include "resource.h"
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#include "taskmgr.h"
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#include "perfdata.h"
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#include "column.h"
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#define STATUS_WINDOW 2001
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/* Global Variables: */
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HINSTANCE hInst; /* current instance */
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HWND hMainWnd; /* Main Window */
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HWND hStatusWnd; /* Status Bar Window */
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HWND hTabWnd; /* Tab Control Window */
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int nMinimumWidth; /* Minimum width of the dialog (OnSize()'s cx) */
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int nMinimumHeight; /* Minimum height of the dialog (OnSize()'s cy) */
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int nOldWidth; /* Holds the previous client area width */
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int nOldHeight; /* Holds the previous client area height */
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BOOL bInMenuLoop = FALSE; /* Tells us if we are in the menu loop */
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TASKMANAGER_SETTINGS TaskManagerSettings;
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void FillSolidRect(HDC hDC, LPCRECT lpRect, COLORREF clr)
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{
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SetBkColor(hDC, clr);
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ExtTextOutW(hDC, 0, 0, ETO_OPAQUE, lpRect, NULL, 0, NULL);
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}
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static void FillSolidRect2(HDC hDC, int x, int y, int cx, int cy, COLORREF clr)
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{
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RECT rect;
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SetBkColor(hDC, clr);
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SetRect(&rect, x, y, x + cx, y + cy);
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ExtTextOutW(hDC, 0, 0, ETO_OPAQUE, &rect, NULL, 0, NULL);
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}
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static void Draw3dRect(HDC hDC, int x, int y, int cx, int cy, COLORREF clrTopLeft, COLORREF clrBottomRight)
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{
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FillSolidRect2(hDC, x, y, cx - 1, 1, clrTopLeft);
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FillSolidRect2(hDC, x, y, 1, cy - 1, clrTopLeft);
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FillSolidRect2(hDC, x + cx, y, -1, cy, clrBottomRight);
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FillSolidRect2(hDC, x, y + cy, cx, -1, clrBottomRight);
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}
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static BOOL OnCreate(HWND hWnd)
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{
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HMENU hMenu;
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HMENU hEditMenu;
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HMENU hViewMenu;
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HMENU hUpdateSpeedMenu;
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HMENU hCPUHistoryMenu;
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int nActivePage;
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int nParts[3];
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RECT rc;
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TCITEMW item;
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static WCHAR wszApplications[255];
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static WCHAR wszProcesses[255];
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static WCHAR wszPerformance[255];
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LoadStringW(hInst, IDS_APPLICATIONS, wszApplications, ARRAY_SIZE(wszApplications));
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LoadStringW(hInst, IDS_PROCESSES, wszProcesses, ARRAY_SIZE(wszProcesses));
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LoadStringW(hInst, IDS_PERFORMANCE, wszPerformance, ARRAY_SIZE(wszPerformance));
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SendMessageW(hMainWnd, WM_SETICON, ICON_BIG, (LPARAM)LoadIconW(hInst, MAKEINTRESOURCEW(IDI_TASKMANAGER)));
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SendMessageW(hMainWnd, WM_SETICON, ICON_SMALL,
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(LPARAM)LoadImageW(hInst, MAKEINTRESOURCEW(IDI_TASKMANAGER), IMAGE_ICON,
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GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON),
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LR_SHARED));
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/* Initialize the Windows Common Controls DLL */
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InitCommonControls();
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/* Get the minimum window sizes */
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GetWindowRect(hWnd, &rc);
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nMinimumWidth = (rc.right - rc.left);
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nMinimumHeight = (rc.bottom - rc.top);
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/* Create the status bar */
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hStatusWnd = CreateStatusWindowW(WS_VISIBLE|WS_CHILD|WS_CLIPSIBLINGS|SBT_NOBORDERS, NULL, hWnd, STATUS_WINDOW);
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if(!hStatusWnd)
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return FALSE;
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/* Create the status bar panes */
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nParts[0] = 100;
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nParts[1] = 210;
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nParts[2] = 400;
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SendMessageW(hStatusWnd, SB_SETPARTS, 3, (LPARAM)nParts);
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/* Create tab pages */
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hTabWnd = GetDlgItem(hWnd, IDC_TAB);
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#if 1
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hApplicationPage = CreateDialogW(hInst, MAKEINTRESOURCEW(IDD_APPLICATION_PAGE), hWnd, ApplicationPageWndProc);
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hProcessPage = CreateDialogW(hInst, MAKEINTRESOURCEW(IDD_PROCESS_PAGE), hWnd, ProcessPageWndProc);
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hPerformancePage = CreateDialogW(hInst, MAKEINTRESOURCEW(IDD_PERFORMANCE_PAGE), hWnd, PerformancePageWndProc);
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#else
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hApplicationPage = CreateDialogW(hInst, MAKEINTRESOURCEW(IDD_APPLICATION_PAGE), hTabWnd, ApplicationPageWndProc);
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hProcessPage = CreateDialogW(hInst, MAKEINTRESOURCEW(IDD_PROCESS_PAGE), hTabWnd, ProcessPageWndProc);
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hPerformancePage = CreateDialogW(hInst, MAKEINTRESOURCEW(IDD_PERFORMANCE_PAGE), hTabWnd, PerformancePageWndProc);
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#endif
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/* Insert tabs */
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memset(&item, 0, sizeof(TCITEMW));
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item.mask = TCIF_TEXT;
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item.pszText = wszApplications;
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SendMessageW(hTabWnd, TCM_INSERTITEMW, 0, (LPARAM)&item);
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memset(&item, 0, sizeof(TCITEMW));
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item.mask = TCIF_TEXT;
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item.pszText = wszProcesses;
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SendMessageW(hTabWnd, TCM_INSERTITEMW, 1, (LPARAM)&item);
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memset(&item, 0, sizeof(TCITEMW));
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item.mask = TCIF_TEXT;
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item.pszText = wszPerformance;
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SendMessageW(hTabWnd, TCM_INSERTITEMW, 2, (LPARAM)&item);
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/* Size everything correctly */
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GetClientRect(hWnd, &rc);
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nOldWidth = rc.right;
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nOldHeight = rc.bottom;
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if ((TaskManagerSettings.Left != 0) ||
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(TaskManagerSettings.Top != 0) ||
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(TaskManagerSettings.Right != 0) ||
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(TaskManagerSettings.Bottom != 0))
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MoveWindow(hWnd, TaskManagerSettings.Left, TaskManagerSettings.Top, TaskManagerSettings.Right - TaskManagerSettings.Left, TaskManagerSettings.Bottom - TaskManagerSettings.Top, TRUE);
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if (TaskManagerSettings.Maximized)
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ShowWindow(hWnd, SW_MAXIMIZE);
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/* Set the always on top style */
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hMenu = GetMenu(hWnd);
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hEditMenu = GetSubMenu(hMenu, 1);
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hViewMenu = GetSubMenu(hMenu, 2);
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hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
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hCPUHistoryMenu = GetSubMenu(hViewMenu, 7);
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/* Check or uncheck the always on top menu item */
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if (TaskManagerSettings.AlwaysOnTop) {
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CheckMenuItem(hEditMenu, ID_OPTIONS_ALWAYSONTOP, MF_BYCOMMAND|MF_CHECKED);
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SetWindowPos(hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
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} else {
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CheckMenuItem(hEditMenu, ID_OPTIONS_ALWAYSONTOP, MF_BYCOMMAND|MF_UNCHECKED);
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SetWindowPos(hWnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
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}
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/* Check or uncheck the minimize on use menu item */
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if (TaskManagerSettings.MinimizeOnUse)
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CheckMenuItem(hEditMenu, ID_OPTIONS_MINIMIZEONUSE, MF_BYCOMMAND|MF_CHECKED);
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else
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CheckMenuItem(hEditMenu, ID_OPTIONS_MINIMIZEONUSE, MF_BYCOMMAND|MF_UNCHECKED);
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/* Check or uncheck the hide when minimized menu item */
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if (TaskManagerSettings.HideWhenMinimized)
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CheckMenuItem(hEditMenu, ID_OPTIONS_HIDEWHENMINIMIZED, MF_BYCOMMAND|MF_CHECKED);
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else
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CheckMenuItem(hEditMenu, ID_OPTIONS_HIDEWHENMINIMIZED, MF_BYCOMMAND|MF_UNCHECKED);
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/* Check or uncheck the show 16-bit tasks menu item */
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if (TaskManagerSettings.Show16BitTasks)
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CheckMenuItem(hEditMenu, ID_OPTIONS_SHOW16BITTASKS, MF_BYCOMMAND|MF_CHECKED);
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else
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CheckMenuItem(hEditMenu, ID_OPTIONS_SHOW16BITTASKS, MF_BYCOMMAND|MF_UNCHECKED);
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if (TaskManagerSettings.View_LargeIcons)
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CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_LARGE, MF_BYCOMMAND);
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else if (TaskManagerSettings.View_SmallIcons)
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CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_SMALL, MF_BYCOMMAND);
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else
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CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_DETAILS, MF_BYCOMMAND);
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if (TaskManagerSettings.ShowKernelTimes)
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CheckMenuItem(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND|MF_CHECKED);
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else
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CheckMenuItem(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND|MF_UNCHECKED);
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if (TaskManagerSettings.UpdateSpeed == 1)
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CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_HIGH, MF_BYCOMMAND);
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else if (TaskManagerSettings.UpdateSpeed == 2)
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CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_NORMAL, MF_BYCOMMAND);
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else if (TaskManagerSettings.UpdateSpeed == 4)
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CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_LOW, MF_BYCOMMAND);
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else
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CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_PAUSED, MF_BYCOMMAND);
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if (TaskManagerSettings.CPUHistory_OneGraphPerCPU)
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CheckMenuRadioItem(hCPUHistoryMenu, ID_VIEW_CPUHISTORY_ONEGRAPHALL, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, MF_BYCOMMAND);
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else
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CheckMenuRadioItem(hCPUHistoryMenu, ID_VIEW_CPUHISTORY_ONEGRAPHALL, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, ID_VIEW_CPUHISTORY_ONEGRAPHALL, MF_BYCOMMAND);
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nActivePage = TaskManagerSettings.ActiveTabPage;
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SendMessageW(hTabWnd, TCM_SETCURFOCUS, 0, 0);
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SendMessageW(hTabWnd, TCM_SETCURFOCUS, 1, 0);
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SendMessageW(hTabWnd, TCM_SETCURFOCUS, 2, 0);
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SendMessageW(hTabWnd, TCM_SETCURFOCUS, nActivePage, 0);
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if (TaskManagerSettings.UpdateSpeed == 1)
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SetTimer(hWnd, 1, 1000, NULL);
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else if (TaskManagerSettings.UpdateSpeed == 2)
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SetTimer(hWnd, 1, 2000, NULL);
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else if (TaskManagerSettings.UpdateSpeed == 4)
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SetTimer(hWnd, 1, 4000, NULL);
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/*
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* Refresh the performance data
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* Sample it twice so we can establish
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* the delta values & cpu usage
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*/
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PerfDataRefresh();
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PerfDataRefresh();
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RefreshApplicationPage();
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RefreshProcessPage();
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RefreshPerformancePage();
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TrayIcon_ShellAddTrayIcon();
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return TRUE;
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}
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/* OnSize()
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* This function handles all the sizing events for the application
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* It re-sizes every window, and child window that needs re-sizing
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*/
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static void OnSize( UINT nType, int cx, int cy )
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{
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int nParts[3];
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int nXDifference;
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int nYDifference;
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RECT rc;
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if (nType == SIZE_MINIMIZED)
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{
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if(TaskManagerSettings.HideWhenMinimized)
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{
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ShowWindow(hMainWnd, SW_HIDE);
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}
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return;
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}
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nXDifference = cx - nOldWidth;
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nYDifference = cy - nOldHeight;
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nOldWidth = cx;
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nOldHeight = cy;
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/* Update the status bar size */
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GetWindowRect(hStatusWnd, &rc);
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SendMessageW(hStatusWnd, WM_SIZE, nType, MAKELPARAM(cx, cy + (rc.bottom - rc.top)));
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/* Update the status bar pane sizes */
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nParts[0] = bInMenuLoop ? -1 : 100;
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nParts[1] = 210;
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nParts[2] = cx;
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SendMessageW(hStatusWnd, SB_SETPARTS, bInMenuLoop ? 1 : 3, (LPARAM)nParts);
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/* Resize the tab control */
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GetWindowRect(hTabWnd, &rc);
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cx = (rc.right - rc.left) + nXDifference;
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cy = (rc.bottom - rc.top) + nYDifference;
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SetWindowPos(hTabWnd, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
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/* Resize the application page */
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GetWindowRect(hApplicationPage, &rc);
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cx = (rc.right - rc.left) + nXDifference;
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cy = (rc.bottom - rc.top) + nYDifference;
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SetWindowPos(hApplicationPage, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
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/* Resize the process page */
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GetWindowRect(hProcessPage, &rc);
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cx = (rc.right - rc.left) + nXDifference;
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cy = (rc.bottom - rc.top) + nYDifference;
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SetWindowPos(hProcessPage, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
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/* Resize the performance page */
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GetWindowRect(hPerformancePage, &rc);
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cx = (rc.right - rc.left) + nXDifference;
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cy = (rc.bottom - rc.top) + nYDifference;
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SetWindowPos(hPerformancePage, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
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}
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static void LoadSettings(void)
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{
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HKEY hKey;
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int i;
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DWORD dwSize;
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static const WCHAR wszSubKey[] = {'S','o','f','t','w','a','r','e','\\',
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'W','i','n','e','\\','T','a','s','k','M','a','n','a','g','e','r',0};
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static const WCHAR wszPreferences[] = {'P','r','e','f','e','r','e','n','c','e','s',0};
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/* Window size & position settings */
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TaskManagerSettings.Maximized = FALSE;
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TaskManagerSettings.Left = 0;
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TaskManagerSettings.Top = 0;
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TaskManagerSettings.Right = 0;
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TaskManagerSettings.Bottom = 0;
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/* Tab settings */
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TaskManagerSettings.ActiveTabPage = 0;
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/* Options menu settings */
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TaskManagerSettings.AlwaysOnTop = FALSE;
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TaskManagerSettings.MinimizeOnUse = TRUE;
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TaskManagerSettings.HideWhenMinimized = TRUE;
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TaskManagerSettings.Show16BitTasks = TRUE;
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/* Update speed settings */
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TaskManagerSettings.UpdateSpeed = 2;
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/* Applications page settings */
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TaskManagerSettings.View_LargeIcons = FALSE;
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TaskManagerSettings.View_SmallIcons = FALSE;
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TaskManagerSettings.View_Details = TRUE;
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/* Processes page settings */
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TaskManagerSettings.ShowProcessesFromAllUsers = FALSE; /* Server-only? */
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TaskManagerSettings.Column_ImageName = TRUE;
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TaskManagerSettings.Column_PID = TRUE;
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TaskManagerSettings.Column_CPUUsage = TRUE;
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TaskManagerSettings.Column_CPUTime = TRUE;
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TaskManagerSettings.Column_MemoryUsage = TRUE;
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TaskManagerSettings.Column_MemoryUsageDelta = FALSE;
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TaskManagerSettings.Column_PeakMemoryUsage = FALSE;
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TaskManagerSettings.Column_PageFaults = FALSE;
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TaskManagerSettings.Column_USERObjects = FALSE;
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TaskManagerSettings.Column_IOReads = FALSE;
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TaskManagerSettings.Column_IOReadBytes = FALSE;
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TaskManagerSettings.Column_SessionID = FALSE; /* Server-only? */
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TaskManagerSettings.Column_UserName = FALSE; /* Server-only? */
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TaskManagerSettings.Column_PageFaultsDelta = FALSE;
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TaskManagerSettings.Column_VirtualMemorySize = FALSE;
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TaskManagerSettings.Column_PagedPool = FALSE;
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TaskManagerSettings.Column_NonPagedPool = FALSE;
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TaskManagerSettings.Column_BasePriority = FALSE;
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TaskManagerSettings.Column_HandleCount = FALSE;
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TaskManagerSettings.Column_ThreadCount = FALSE;
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TaskManagerSettings.Column_GDIObjects = FALSE;
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TaskManagerSettings.Column_IOWrites = FALSE;
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TaskManagerSettings.Column_IOWriteBytes = FALSE;
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TaskManagerSettings.Column_IOOther = FALSE;
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TaskManagerSettings.Column_IOOtherBytes = FALSE;
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for (i = 0; i < 25; i++) {
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TaskManagerSettings.ColumnOrderArray[i] = i;
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}
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TaskManagerSettings.ColumnSizeArray[0] = 105;
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TaskManagerSettings.ColumnSizeArray[1] = 50;
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TaskManagerSettings.ColumnSizeArray[2] = 107;
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TaskManagerSettings.ColumnSizeArray[3] = 70;
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TaskManagerSettings.ColumnSizeArray[4] = 35;
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TaskManagerSettings.ColumnSizeArray[5] = 70;
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TaskManagerSettings.ColumnSizeArray[6] = 70;
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TaskManagerSettings.ColumnSizeArray[7] = 100;
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TaskManagerSettings.ColumnSizeArray[8] = 70;
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TaskManagerSettings.ColumnSizeArray[9] = 70;
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TaskManagerSettings.ColumnSizeArray[10] = 70;
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TaskManagerSettings.ColumnSizeArray[11] = 70;
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TaskManagerSettings.ColumnSizeArray[12] = 70;
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TaskManagerSettings.ColumnSizeArray[13] = 70;
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TaskManagerSettings.ColumnSizeArray[14] = 60;
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TaskManagerSettings.ColumnSizeArray[15] = 60;
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TaskManagerSettings.ColumnSizeArray[16] = 60;
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TaskManagerSettings.ColumnSizeArray[17] = 60;
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TaskManagerSettings.ColumnSizeArray[18] = 60;
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TaskManagerSettings.ColumnSizeArray[19] = 70;
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TaskManagerSettings.ColumnSizeArray[20] = 70;
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TaskManagerSettings.ColumnSizeArray[21] = 70;
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TaskManagerSettings.ColumnSizeArray[22] = 70;
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TaskManagerSettings.ColumnSizeArray[23] = 70;
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TaskManagerSettings.ColumnSizeArray[24] = 70;
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TaskManagerSettings.SortColumn = 1;
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TaskManagerSettings.SortAscending = TRUE;
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/* Performance page settings */
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TaskManagerSettings.CPUHistory_OneGraphPerCPU = TRUE;
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TaskManagerSettings.ShowKernelTimes = FALSE;
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/* Open the key */
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/* @@ Wine registry key: HKCU\Software\Wine\TaskManager */
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if (RegOpenKeyExW(HKEY_CURRENT_USER, wszSubKey, 0, KEY_READ, &hKey) != ERROR_SUCCESS)
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return;
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/* Read the settings */
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dwSize = sizeof(TASKMANAGER_SETTINGS);
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RegQueryValueExW(hKey, wszPreferences, NULL, NULL, (LPBYTE)&TaskManagerSettings, &dwSize);
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/* Close the key */
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RegCloseKey(hKey);
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}
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|
|
|
static void SaveSettings(void)
|
|
{
|
|
HKEY hKey;
|
|
|
|
static const WCHAR wszSubKey3[] = {'S','o','f','t','w','a','r','e','\\',
|
|
'W','i','n','e','\\','T','a','s','k','M','a','n','a','g','e','r',0};
|
|
static const WCHAR wszPreferences[] = {'P','r','e','f','e','r','e','n','c','e','s',0};
|
|
|
|
/* Open (or create) the key */
|
|
|
|
/* @@ Wine registry key: HKCU\Software\Wine\TaskManager */
|
|
if (RegCreateKeyExW(HKEY_CURRENT_USER, wszSubKey3, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL) != ERROR_SUCCESS)
|
|
return;
|
|
/* Save the settings */
|
|
RegSetValueExW(hKey, wszPreferences, 0, REG_BINARY, (LPBYTE)&TaskManagerSettings, sizeof(TASKMANAGER_SETTINGS));
|
|
/* Close the key */
|
|
RegCloseKey(hKey);
|
|
}
|
|
|
|
static void TaskManager_OnRestoreMainWindow(void)
|
|
{
|
|
BOOL OnTop;
|
|
|
|
OnTop = (GetWindowLongW(hMainWnd, GWL_EXSTYLE) & WS_EX_TOPMOST) != 0;
|
|
|
|
OpenIcon(hMainWnd);
|
|
SetForegroundWindow(hMainWnd);
|
|
SetWindowPos(hMainWnd, (OnTop ? HWND_TOPMOST : HWND_TOP), 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_SHOWWINDOW);
|
|
}
|
|
|
|
static void TaskManager_OnEnterMenuLoop(HWND hWnd)
|
|
{
|
|
int nParts;
|
|
|
|
/* Update the status bar pane sizes */
|
|
nParts = -1;
|
|
SendMessageW(hStatusWnd, SB_SETPARTS, 1, (LPARAM)&nParts);
|
|
bInMenuLoop = TRUE;
|
|
SendMessageW(hStatusWnd, SB_SETTEXTW, 0, 0);
|
|
}
|
|
|
|
static void TaskManager_OnExitMenuLoop(HWND hWnd)
|
|
{
|
|
RECT rc;
|
|
int nParts[3];
|
|
WCHAR text[256];
|
|
|
|
WCHAR wszCPU_Usage[255];
|
|
WCHAR wszProcesses[255];
|
|
|
|
LoadStringW(hInst, IDS_STATUS_BAR_CPU_USAGE, wszCPU_Usage, ARRAY_SIZE(wszCPU_Usage));
|
|
LoadStringW(hInst, IDS_STATUS_BAR_PROCESSES, wszProcesses, ARRAY_SIZE(wszProcesses));
|
|
|
|
bInMenuLoop = FALSE;
|
|
/* Update the status bar pane sizes */
|
|
GetClientRect(hWnd, &rc);
|
|
nParts[0] = 100;
|
|
nParts[1] = 210;
|
|
nParts[2] = rc.right;
|
|
SendMessageW(hStatusWnd, SB_SETPARTS, 3, (LPARAM)nParts);
|
|
SendMessageW(hStatusWnd, SB_SETTEXTW, 0, 0);
|
|
wsprintfW(text, wszCPU_Usage, PerfDataGetProcessorUsage());
|
|
SendMessageW(hStatusWnd, SB_SETTEXTW, 1, (LPARAM)text);
|
|
wsprintfW(text, wszProcesses, PerfDataGetProcessCount());
|
|
SendMessageW(hStatusWnd, SB_SETTEXTW, 0, (LPARAM)text);
|
|
}
|
|
|
|
static void TaskManager_OnMenuSelect(HWND hWnd, UINT nItemID, UINT nFlags, HMENU hSysMenu)
|
|
{
|
|
WCHAR wstr[256] = {0};
|
|
|
|
LoadStringW(hInst, nItemID, wstr, ARRAY_SIZE(wstr));
|
|
SendMessageW(hStatusWnd, SB_SETTEXTW, 0, (LPARAM)wstr);
|
|
}
|
|
|
|
static void TaskManager_OnViewUpdateSpeedHigh(void)
|
|
{
|
|
HMENU hMenu;
|
|
HMENU hViewMenu;
|
|
HMENU hUpdateSpeedMenu;
|
|
|
|
hMenu = GetMenu(hMainWnd);
|
|
hViewMenu = GetSubMenu(hMenu, 2);
|
|
hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
|
|
|
|
TaskManagerSettings.UpdateSpeed = 1;
|
|
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_HIGH, MF_BYCOMMAND);
|
|
|
|
KillTimer(hMainWnd, 1);
|
|
SetTimer(hMainWnd, 1, 1000, NULL);
|
|
}
|
|
|
|
static void TaskManager_OnViewUpdateSpeedNormal(void)
|
|
{
|
|
HMENU hMenu;
|
|
HMENU hViewMenu;
|
|
HMENU hUpdateSpeedMenu;
|
|
|
|
hMenu = GetMenu(hMainWnd);
|
|
hViewMenu = GetSubMenu(hMenu, 2);
|
|
hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
|
|
|
|
TaskManagerSettings.UpdateSpeed = 2;
|
|
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_NORMAL, MF_BYCOMMAND);
|
|
|
|
KillTimer(hMainWnd, 1);
|
|
SetTimer(hMainWnd, 1, 2000, NULL);
|
|
}
|
|
|
|
static void TaskManager_OnViewUpdateSpeedLow(void)
|
|
{
|
|
HMENU hMenu;
|
|
HMENU hViewMenu;
|
|
HMENU hUpdateSpeedMenu;
|
|
|
|
hMenu = GetMenu(hMainWnd);
|
|
hViewMenu = GetSubMenu(hMenu, 2);
|
|
hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
|
|
|
|
TaskManagerSettings.UpdateSpeed = 4;
|
|
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_LOW, MF_BYCOMMAND);
|
|
|
|
KillTimer(hMainWnd, 1);
|
|
SetTimer(hMainWnd, 1, 4000, NULL);
|
|
}
|
|
|
|
static void TaskManager_OnViewUpdateSpeedPaused(void)
|
|
{
|
|
HMENU hMenu;
|
|
HMENU hViewMenu;
|
|
HMENU hUpdateSpeedMenu;
|
|
|
|
hMenu = GetMenu(hMainWnd);
|
|
hViewMenu = GetSubMenu(hMenu, 2);
|
|
hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
|
|
TaskManagerSettings.UpdateSpeed = 0;
|
|
CheckMenuRadioItem(hUpdateSpeedMenu, ID_VIEW_UPDATESPEED_HIGH, ID_VIEW_UPDATESPEED_PAUSED, ID_VIEW_UPDATESPEED_PAUSED, MF_BYCOMMAND);
|
|
KillTimer(hMainWnd, 1);
|
|
}
|
|
|
|
static void TaskManager_OnTabWndSelChange(void)
|
|
{
|
|
int i;
|
|
HMENU hMenu;
|
|
HMENU hOptionsMenu;
|
|
HMENU hViewMenu;
|
|
HMENU hSubMenu;
|
|
|
|
WCHAR wszLargeIcons[255];
|
|
WCHAR wszSmallIcons[255];
|
|
WCHAR wszDetails[255];
|
|
WCHAR wszWindows[255];
|
|
WCHAR wszSelectColumns[255];
|
|
WCHAR wszShow16bTasks[255];
|
|
WCHAR wszOneGraphAllCPU[255];
|
|
WCHAR wszOneGraphPerCPU[255];
|
|
WCHAR wszCPUHistory[255];
|
|
WCHAR wszShowKernelTimes[255];
|
|
|
|
LoadStringW(hInst, IDS_VIEW_LARGE, wszLargeIcons, ARRAY_SIZE(wszLargeIcons));
|
|
LoadStringW(hInst, IDS_VIEW_SMALL, wszSmallIcons, ARRAY_SIZE(wszSmallIcons));
|
|
LoadStringW(hInst, IDS_VIEW_DETAILS, wszDetails, ARRAY_SIZE(wszDetails));
|
|
LoadStringW(hInst, IDS_WINDOWS, wszWindows, ARRAY_SIZE(wszWindows));
|
|
LoadStringW(hInst, IDS_VIEW_SELECTCOLUMNS, wszSelectColumns, ARRAY_SIZE(wszSelectColumns));
|
|
LoadStringW(hInst, IDS_OPTIONS_SHOW16BITTASKS, wszShow16bTasks, ARRAY_SIZE(wszShow16bTasks));
|
|
LoadStringW(hInst, IDS_VIEW_CPUHISTORY_ONEGRAPHALL, wszOneGraphAllCPU, ARRAY_SIZE(wszOneGraphAllCPU));
|
|
LoadStringW(hInst, IDS_VIEW_CPUHISTORY_ONEGRAPHPERCPU, wszOneGraphPerCPU, ARRAY_SIZE(wszOneGraphPerCPU));
|
|
LoadStringW(hInst, IDS_VIEW_CPUHISTORY, wszCPUHistory, ARRAY_SIZE(wszCPUHistory));
|
|
LoadStringW(hInst, IDS_VIEW_SHOWKERNELTIMES, wszShowKernelTimes, ARRAY_SIZE(wszShowKernelTimes));
|
|
|
|
hMenu = GetMenu(hMainWnd);
|
|
hViewMenu = GetSubMenu(hMenu, 2);
|
|
hOptionsMenu = GetSubMenu(hMenu, 1);
|
|
TaskManagerSettings.ActiveTabPage = SendMessageW(hTabWnd, TCM_GETCURSEL, 0, 0);
|
|
for (i = GetMenuItemCount(hViewMenu) - 1; i > 2; i--) {
|
|
hSubMenu = GetSubMenu(hViewMenu, i);
|
|
if (hSubMenu)
|
|
DestroyMenu(hSubMenu);
|
|
RemoveMenu(hViewMenu, i, MF_BYPOSITION);
|
|
}
|
|
RemoveMenu(hOptionsMenu, 3, MF_BYPOSITION);
|
|
switch (TaskManagerSettings.ActiveTabPage) {
|
|
case 0:
|
|
ShowWindow(hApplicationPage, SW_SHOW);
|
|
ShowWindow(hProcessPage, SW_HIDE);
|
|
ShowWindow(hPerformancePage, SW_HIDE);
|
|
BringWindowToTop(hApplicationPage);
|
|
AppendMenuW(hViewMenu, MF_STRING, ID_VIEW_LARGE, wszLargeIcons);
|
|
AppendMenuW(hViewMenu, MF_STRING, ID_VIEW_SMALL, wszSmallIcons);
|
|
AppendMenuW(hViewMenu, MF_STRING, ID_VIEW_DETAILS, wszDetails);
|
|
|
|
if (GetMenuItemCount(hMenu) <= 4) {
|
|
hSubMenu = LoadMenuW(hInst, MAKEINTRESOURCEW(IDR_WINDOWSMENU));
|
|
InsertMenuW(hMenu, 3, MF_BYPOSITION|MF_POPUP, (UINT_PTR)hSubMenu, wszWindows);
|
|
DrawMenuBar(hMainWnd);
|
|
}
|
|
if (TaskManagerSettings.View_LargeIcons)
|
|
CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_LARGE, MF_BYCOMMAND);
|
|
else if (TaskManagerSettings.View_SmallIcons)
|
|
CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_SMALL, MF_BYCOMMAND);
|
|
else
|
|
CheckMenuRadioItem(hViewMenu, ID_VIEW_LARGE, ID_VIEW_DETAILS, ID_VIEW_DETAILS, MF_BYCOMMAND);
|
|
/*
|
|
* Give the application list control focus
|
|
*/
|
|
SetFocus(hApplicationPageListCtrl);
|
|
break;
|
|
|
|
case 1:
|
|
ShowWindow(hApplicationPage, SW_HIDE);
|
|
ShowWindow(hProcessPage, SW_SHOW);
|
|
ShowWindow(hPerformancePage, SW_HIDE);
|
|
BringWindowToTop(hProcessPage);
|
|
AppendMenuW(hViewMenu, MF_STRING, ID_VIEW_SELECTCOLUMNS, wszSelectColumns);
|
|
AppendMenuW(hOptionsMenu, MF_STRING, ID_OPTIONS_SHOW16BITTASKS, wszShow16bTasks);
|
|
if (TaskManagerSettings.Show16BitTasks)
|
|
CheckMenuItem(hOptionsMenu, ID_OPTIONS_SHOW16BITTASKS, MF_BYCOMMAND|MF_CHECKED);
|
|
if (GetMenuItemCount(hMenu) > 4)
|
|
{
|
|
RemoveMenu(hMenu, 3, MF_BYPOSITION);
|
|
DrawMenuBar(hMainWnd);
|
|
}
|
|
/*
|
|
* Give the process list control focus
|
|
*/
|
|
SetFocus(hProcessPageListCtrl);
|
|
break;
|
|
|
|
case 2:
|
|
ShowWindow(hApplicationPage, SW_HIDE);
|
|
ShowWindow(hProcessPage, SW_HIDE);
|
|
ShowWindow(hPerformancePage, SW_SHOW);
|
|
BringWindowToTop(hPerformancePage);
|
|
if (GetMenuItemCount(hMenu) > 4) {
|
|
RemoveMenu(hMenu, 3, MF_BYPOSITION);
|
|
DrawMenuBar(hMainWnd);
|
|
}
|
|
hSubMenu = CreatePopupMenu();
|
|
AppendMenuW(hSubMenu, MF_STRING, ID_VIEW_CPUHISTORY_ONEGRAPHALL, wszOneGraphAllCPU);
|
|
AppendMenuW(hSubMenu, MF_STRING, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, wszOneGraphPerCPU);
|
|
AppendMenuW(hViewMenu, MF_STRING|MF_POPUP, (UINT_PTR)hSubMenu, wszCPUHistory);
|
|
AppendMenuW(hViewMenu, MF_STRING, ID_VIEW_SHOWKERNELTIMES, wszShowKernelTimes);
|
|
if (TaskManagerSettings.ShowKernelTimes)
|
|
CheckMenuItem(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND|MF_CHECKED);
|
|
else
|
|
CheckMenuItem(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND|MF_UNCHECKED);
|
|
if (TaskManagerSettings.CPUHistory_OneGraphPerCPU)
|
|
CheckMenuRadioItem(hSubMenu, ID_VIEW_CPUHISTORY_ONEGRAPHALL, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, MF_BYCOMMAND);
|
|
else
|
|
CheckMenuRadioItem(hSubMenu, ID_VIEW_CPUHISTORY_ONEGRAPHALL, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, ID_VIEW_CPUHISTORY_ONEGRAPHALL, MF_BYCOMMAND);
|
|
/*
|
|
* Give the tab control focus
|
|
*/
|
|
SetFocus(hTabWnd);
|
|
break;
|
|
}
|
|
}
|
|
|
|
LPWSTR GetLastErrorText(LPWSTR lpwszBuf, DWORD dwSize)
|
|
{
|
|
DWORD dwRet;
|
|
LPWSTR lpwszTemp = NULL;
|
|
static const WCHAR wszFormat[] = {'%','s',' ','(','%','u',')',0};
|
|
|
|
dwRet = FormatMessageW( FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |FORMAT_MESSAGE_ARGUMENT_ARRAY,
|
|
NULL,
|
|
GetLastError(),
|
|
LANG_NEUTRAL,
|
|
(LPWSTR)&lpwszTemp,
|
|
0,
|
|
NULL );
|
|
|
|
/* supplied buffer is not long enough */
|
|
if (!dwRet || ( dwSize < dwRet+14)) {
|
|
lpwszBuf[0] = '\0';
|
|
} else {
|
|
lpwszTemp[lstrlenW(lpwszTemp)-2] = '\0'; /* remove cr and newline character */
|
|
swprintf(lpwszBuf, dwSize, wszFormat, lpwszTemp, GetLastError());
|
|
}
|
|
if (lpwszTemp) {
|
|
LocalFree(lpwszTemp);
|
|
}
|
|
return lpwszBuf;
|
|
}
|
|
|
|
/* Message handler for dialog box. */
|
|
static INT_PTR CALLBACK
|
|
TaskManagerWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
static const WCHAR wszTaskmgr[] = {'t','a','s','k','m','g','r',0};
|
|
HDC hdc;
|
|
PAINTSTRUCT ps;
|
|
LPRECT pRC;
|
|
RECT rc;
|
|
LPNMHDR pnmh;
|
|
WINDOWPLACEMENT wp;
|
|
|
|
switch (message) {
|
|
case WM_INITDIALOG:
|
|
hMainWnd = hDlg;
|
|
return OnCreate(hDlg);
|
|
|
|
case WM_COMMAND:
|
|
if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL) {
|
|
EndDialog(hDlg, LOWORD(wParam));
|
|
return TRUE;
|
|
}
|
|
/* Process menu commands */
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case ID_FILE_NEW:
|
|
TaskManager_OnFileNew();
|
|
break;
|
|
case ID_OPTIONS_ALWAYSONTOP:
|
|
TaskManager_OnOptionsAlwaysOnTop();
|
|
break;
|
|
case ID_OPTIONS_MINIMIZEONUSE:
|
|
TaskManager_OnOptionsMinimizeOnUse();
|
|
break;
|
|
case ID_OPTIONS_HIDEWHENMINIMIZED:
|
|
TaskManager_OnOptionsHideWhenMinimized();
|
|
break;
|
|
case ID_OPTIONS_SHOW16BITTASKS:
|
|
TaskManager_OnOptionsShow16BitTasks();
|
|
break;
|
|
case ID_RESTORE:
|
|
TaskManager_OnRestoreMainWindow();
|
|
break;
|
|
case ID_VIEW_LARGE:
|
|
ApplicationPage_OnViewLargeIcons();
|
|
break;
|
|
case ID_VIEW_SMALL:
|
|
ApplicationPage_OnViewSmallIcons();
|
|
break;
|
|
case ID_VIEW_DETAILS:
|
|
ApplicationPage_OnViewDetails();
|
|
break;
|
|
case ID_VIEW_SHOWKERNELTIMES:
|
|
PerformancePage_OnViewShowKernelTimes();
|
|
break;
|
|
case ID_VIEW_CPUHISTORY_ONEGRAPHALL:
|
|
PerformancePage_OnViewCPUHistoryOneGraphAll();
|
|
break;
|
|
case ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU:
|
|
PerformancePage_OnViewCPUHistoryOneGraphPerCPU();
|
|
break;
|
|
case ID_VIEW_UPDATESPEED_HIGH:
|
|
TaskManager_OnViewUpdateSpeedHigh();
|
|
break;
|
|
case ID_VIEW_UPDATESPEED_NORMAL:
|
|
TaskManager_OnViewUpdateSpeedNormal();
|
|
break;
|
|
case ID_VIEW_UPDATESPEED_LOW:
|
|
TaskManager_OnViewUpdateSpeedLow();
|
|
break;
|
|
case ID_VIEW_UPDATESPEED_PAUSED:
|
|
TaskManager_OnViewUpdateSpeedPaused();
|
|
break;
|
|
case ID_VIEW_SELECTCOLUMNS:
|
|
ProcessPage_OnViewSelectColumns();
|
|
break;
|
|
case ID_VIEW_REFRESH:
|
|
PostMessageW(hDlg, WM_TIMER, 0, 0);
|
|
break;
|
|
case ID_WINDOWS_TILEHORIZONTALLY:
|
|
ApplicationPage_OnWindowsTileHorizontally();
|
|
break;
|
|
case ID_WINDOWS_TILEVERTICALLY:
|
|
ApplicationPage_OnWindowsTileVertically();
|
|
break;
|
|
case ID_WINDOWS_MINIMIZE:
|
|
ApplicationPage_OnWindowsMinimize();
|
|
break;
|
|
case ID_WINDOWS_MAXIMIZE:
|
|
ApplicationPage_OnWindowsMaximize();
|
|
break;
|
|
case ID_WINDOWS_CASCADE:
|
|
ApplicationPage_OnWindowsCascade();
|
|
break;
|
|
case ID_WINDOWS_BRINGTOFRONT:
|
|
ApplicationPage_OnWindowsBringToFront();
|
|
break;
|
|
case ID_APPLICATION_PAGE_SWITCHTO:
|
|
ApplicationPage_OnSwitchTo();
|
|
break;
|
|
case ID_APPLICATION_PAGE_ENDTASK:
|
|
ApplicationPage_OnEndTask();
|
|
break;
|
|
case ID_APPLICATION_PAGE_GOTOPROCESS:
|
|
ApplicationPage_OnGotoProcess();
|
|
break;
|
|
case ID_PROCESS_PAGE_ENDPROCESS:
|
|
ProcessPage_OnEndProcess();
|
|
break;
|
|
case ID_PROCESS_PAGE_ENDPROCESSTREE:
|
|
ProcessPage_OnEndProcessTree();
|
|
break;
|
|
case ID_PROCESS_PAGE_DEBUG:
|
|
ProcessPage_OnDebug();
|
|
break;
|
|
case ID_PROCESS_PAGE_SETAFFINITY:
|
|
ProcessPage_OnSetAffinity();
|
|
break;
|
|
case ID_PROCESS_PAGE_SETPRIORITY_REALTIME:
|
|
ProcessPage_OnSetPriorityRealTime();
|
|
break;
|
|
case ID_PROCESS_PAGE_SETPRIORITY_HIGH:
|
|
ProcessPage_OnSetPriorityHigh();
|
|
break;
|
|
case ID_PROCESS_PAGE_SETPRIORITY_ABOVENORMAL:
|
|
ProcessPage_OnSetPriorityAboveNormal();
|
|
break;
|
|
case ID_PROCESS_PAGE_SETPRIORITY_NORMAL:
|
|
ProcessPage_OnSetPriorityNormal();
|
|
break;
|
|
case ID_PROCESS_PAGE_SETPRIORITY_BELOWNORMAL:
|
|
ProcessPage_OnSetPriorityBelowNormal();
|
|
break;
|
|
case ID_PROCESS_PAGE_SETPRIORITY_LOW:
|
|
ProcessPage_OnSetPriorityLow();
|
|
break;
|
|
case ID_PROCESS_PAGE_DEBUGCHANNELS:
|
|
ProcessPage_OnDebugChannels();
|
|
break;
|
|
case ID_HELP_TOPICS:
|
|
WinHelpW(hDlg, wszTaskmgr, HELP_FINDER, 0);
|
|
break;
|
|
case ID_HELP_ABOUT:
|
|
OnAbout();
|
|
break;
|
|
case ID_FILE_EXIT:
|
|
EndDialog(hDlg, IDOK);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case WM_ONTRAYICON:
|
|
switch(lParam)
|
|
{
|
|
case WM_RBUTTONDOWN:
|
|
{
|
|
POINT pt;
|
|
BOOL OnTop;
|
|
HMENU hMenu, hPopupMenu;
|
|
|
|
GetCursorPos(&pt);
|
|
|
|
OnTop = (GetWindowLongW(hMainWnd, GWL_EXSTYLE) & WS_EX_TOPMOST) != 0;
|
|
|
|
hMenu = LoadMenuW(hInst, MAKEINTRESOURCEW(IDR_TRAY_POPUP));
|
|
hPopupMenu = GetSubMenu(hMenu, 0);
|
|
|
|
if(IsWindowVisible(hMainWnd))
|
|
{
|
|
DeleteMenu(hPopupMenu, ID_RESTORE, MF_BYCOMMAND);
|
|
}
|
|
else
|
|
{
|
|
SetMenuDefaultItem(hPopupMenu, ID_RESTORE, FALSE);
|
|
}
|
|
|
|
if(OnTop)
|
|
{
|
|
CheckMenuItem(hPopupMenu, ID_OPTIONS_ALWAYSONTOP, MF_BYCOMMAND | MF_CHECKED);
|
|
}
|
|
|
|
SetForegroundWindow(hMainWnd);
|
|
TrackPopupMenuEx(hPopupMenu, 0, pt.x, pt.y, hMainWnd, NULL);
|
|
|
|
DestroyMenu(hMenu);
|
|
break;
|
|
}
|
|
case WM_LBUTTONDBLCLK:
|
|
TaskManager_OnRestoreMainWindow();
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case WM_NOTIFY:
|
|
pnmh = (LPNMHDR)lParam;
|
|
if ((pnmh->hwndFrom == hTabWnd) &&
|
|
(pnmh->idFrom == IDC_TAB) &&
|
|
(pnmh->code == TCN_SELCHANGE))
|
|
{
|
|
TaskManager_OnTabWndSelChange();
|
|
}
|
|
break;
|
|
|
|
case WM_NCPAINT:
|
|
hdc = GetDC(hDlg);
|
|
GetClientRect(hDlg, &rc);
|
|
Draw3dRect(hdc, rc.left, rc.top, rc.right, rc.top + 2, GetSysColor(COLOR_3DSHADOW), GetSysColor(COLOR_3DHILIGHT));
|
|
ReleaseDC(hDlg, hdc);
|
|
break;
|
|
|
|
case WM_PAINT:
|
|
hdc = BeginPaint(hDlg, &ps);
|
|
GetClientRect(hDlg, &rc);
|
|
Draw3dRect(hdc, rc.left, rc.top, rc.right, rc.top + 2, GetSysColor(COLOR_3DSHADOW), GetSysColor(COLOR_3DHILIGHT));
|
|
EndPaint(hDlg, &ps);
|
|
break;
|
|
|
|
case WM_SIZING:
|
|
/* Make sure the user is sizing the dialog */
|
|
/* in an acceptable range */
|
|
pRC = (LPRECT)lParam;
|
|
if ((wParam == WMSZ_LEFT) || (wParam == WMSZ_TOPLEFT) || (wParam == WMSZ_BOTTOMLEFT)) {
|
|
/* If the width is too small enlarge it to the minimum */
|
|
if (nMinimumWidth > (pRC->right - pRC->left))
|
|
pRC->left = pRC->right - nMinimumWidth;
|
|
} else {
|
|
/* If the width is too small enlarge it to the minimum */
|
|
if (nMinimumWidth > (pRC->right - pRC->left))
|
|
pRC->right = pRC->left + nMinimumWidth;
|
|
}
|
|
if ((wParam == WMSZ_TOP) || (wParam == WMSZ_TOPLEFT) || (wParam == WMSZ_TOPRIGHT)) {
|
|
/* If the height is too small enlarge it to the minimum */
|
|
if (nMinimumHeight > (pRC->bottom - pRC->top))
|
|
pRC->top = pRC->bottom - nMinimumHeight;
|
|
} else {
|
|
/* If the height is too small enlarge it to the minimum */
|
|
if (nMinimumHeight > (pRC->bottom - pRC->top))
|
|
pRC->bottom = pRC->top + nMinimumHeight;
|
|
}
|
|
return TRUE;
|
|
|
|
case WM_SIZE:
|
|
/* Handle the window sizing in its own function */
|
|
OnSize(wParam, LOWORD(lParam), HIWORD(lParam));
|
|
break;
|
|
|
|
case WM_DESTROY:
|
|
ShowWindow(hDlg, SW_HIDE);
|
|
TrayIcon_ShellRemoveTrayIcon();
|
|
wp.length = sizeof(WINDOWPLACEMENT);
|
|
GetWindowPlacement(hDlg, &wp);
|
|
TaskManagerSettings.Left = wp.rcNormalPosition.left;
|
|
TaskManagerSettings.Top = wp.rcNormalPosition.top;
|
|
TaskManagerSettings.Right = wp.rcNormalPosition.right;
|
|
TaskManagerSettings.Bottom = wp.rcNormalPosition.bottom;
|
|
if (IsZoomed(hDlg) || (wp.flags & WPF_RESTORETOMAXIMIZED))
|
|
TaskManagerSettings.Maximized = TRUE;
|
|
else
|
|
TaskManagerSettings.Maximized = FALSE;
|
|
return DefWindowProcW(hDlg, message, wParam, lParam);
|
|
|
|
case WM_TIMER:
|
|
/* Refresh the performance data */
|
|
PerfDataRefresh();
|
|
RefreshApplicationPage();
|
|
RefreshProcessPage();
|
|
RefreshPerformancePage();
|
|
TrayIcon_ShellUpdateTrayIcon();
|
|
break;
|
|
|
|
case WM_ENTERMENULOOP:
|
|
TaskManager_OnEnterMenuLoop(hDlg);
|
|
break;
|
|
case WM_EXITMENULOOP:
|
|
TaskManager_OnExitMenuLoop(hDlg);
|
|
break;
|
|
case WM_MENUSELECT:
|
|
TaskManager_OnMenuSelect(hDlg, LOWORD(wParam), HIWORD(wParam), (HMENU)lParam);
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int APIENTRY WinMain(HINSTANCE hInstance,
|
|
HINSTANCE hPrevInstance,
|
|
LPSTR lpCmdLine,
|
|
int nCmdShow)
|
|
{
|
|
HANDLE hProcess;
|
|
HANDLE hToken;
|
|
TOKEN_PRIVILEGES tkp;
|
|
|
|
/* Initialize global variables */
|
|
hInst = hInstance;
|
|
|
|
/* Change our priority class to HIGH */
|
|
hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, GetCurrentProcessId());
|
|
SetPriorityClass(hProcess, HIGH_PRIORITY_CLASS);
|
|
CloseHandle(hProcess);
|
|
|
|
/* Now let's get the SE_DEBUG_NAME privilege
|
|
* so that we can debug processes
|
|
*/
|
|
|
|
/* Get a token for this process. */
|
|
if (OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken)) {
|
|
static const WCHAR SeDebugPrivilegeW[] = {'S','e','D','e','b','u','g','P','r','i','v','i','l','e','g','e',0};
|
|
|
|
/* Get the LUID for the debug privilege. */
|
|
LookupPrivilegeValueW(NULL, SeDebugPrivilegeW, &tkp.Privileges[0].Luid);
|
|
|
|
tkp.PrivilegeCount = 1; /* one privilege to set */
|
|
tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
|
|
|
|
/* Get the debug privilege for this process. */
|
|
AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, NULL, 0);
|
|
}
|
|
|
|
/* Load our settings from the registry */
|
|
LoadSettings();
|
|
|
|
/* Initialize perf data */
|
|
if (!PerfDataInitialize()) {
|
|
return -1;
|
|
}
|
|
|
|
DialogBoxW(hInst, (LPWSTR)IDD_TASKMGR_DIALOG, NULL, TaskManagerWndProc);
|
|
|
|
/* Save our settings to the registry */
|
|
SaveSettings();
|
|
return 0;
|
|
}
|