perfpage.h File Reference

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Functions
INT_PTR CALLBACK	PerformancePageWndProc (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
void	RefreshPerformancePage (void)
void	PerformancePage_OnViewShowKernelTimes (void)
void	PerformancePage_OnViewCPUHistoryOneGraphAll (void)
void	PerformancePage_OnViewCPUHistoryOneGraphPerCPU (void)

Variables
HWND	hPerformancePage

Function Documentation

PerformancePage_OnViewCPUHistoryOneGraphAll()

void PerformancePage_OnViewCPUHistoryOneGraphAll

(

void

)

Definition at line 479 of file perfpage.c.

{
    HMENU hMenu;
    HMENU hViewMenu;
    HMENU hCPUHistoryMenu;
 
    hMenu = GetMenu(hMainWnd);
    hViewMenu = GetSubMenu(hMenu, 2);
    hCPUHistoryMenu = GetSubMenu(hViewMenu, 3);
 
    TaskManagerSettings.CPUHistory_OneGraphPerCPU = FALSE;
    CheckMenuRadioItem(hCPUHistoryMenu, ID_VIEW_CPUHISTORY_ONEGRAPHALL, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, ID_VIEW_CPUHISTORY_ONEGRAPHALL, MF_BYCOMMAND);
}

Referenced by TaskManagerWndProc().

PerformancePage_OnViewCPUHistoryOneGraphPerCPU()

void PerformancePage_OnViewCPUHistoryOneGraphPerCPU

(

void

)

Definition at line 493 of file perfpage.c.

{
    HMENU hMenu;
    HMENU hViewMenu;
    HMENU hCPUHistoryMenu;
 
    hMenu = GetMenu(hMainWnd);
    hViewMenu = GetSubMenu(hMenu, 2);
    hCPUHistoryMenu = GetSubMenu(hViewMenu, 3);
 
    TaskManagerSettings.CPUHistory_OneGraphPerCPU = TRUE;
    CheckMenuRadioItem(hCPUHistoryMenu, ID_VIEW_CPUHISTORY_ONEGRAPHALL, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, ID_VIEW_CPUHISTORY_ONEGRAPHPERCPU, MF_BYCOMMAND);
}

Referenced by TaskManagerWndProc().

PerformancePage_OnViewShowKernelTimes()

void PerformancePage_OnViewShowKernelTimes

(

void

)

Definition at line 453 of file perfpage.c.

{
    HMENU hMenu;
    HMENU hViewMenu;
 
    hMenu = GetMenu(hMainWnd);
    hViewMenu = GetSubMenu(hMenu, 2);
 
    /* Check or uncheck the show 16-bit tasks menu item */
    if (GetMenuState(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND) & MF_CHECKED)
    {
        CheckMenuItem(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND|MF_UNCHECKED);
        TaskManagerSettings.ShowKernelTimes = FALSE;
        PerformancePageCpuUsageHistoryGraph.DrawSecondaryPlot = FALSE;
    }
    else
    {
        CheckMenuItem(hViewMenu, ID_VIEW_SHOWKERNELTIMES, MF_BYCOMMAND|MF_CHECKED);
        TaskManagerSettings.ShowKernelTimes = TRUE;
        PerformancePageCpuUsageHistoryGraph.DrawSecondaryPlot = TRUE;
    }
 
    GraphCtrl_RedrawBitmap(&PerformancePageCpuUsageHistoryGraph, PerformancePageCpuUsageHistoryGraph.BitmapHeight);
    RefreshPerformancePage();
}

Referenced by TaskManagerWndProc().

PerformancePageWndProc()

INT_PTR CALLBACK PerformancePageWndProc	(	HWND	hDlg,
		UINT	message,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 98 of file perfpage.c.

{
    RECT rc;
 
    switch (message)
    {
        case WM_DESTROY:
            GraphCtrl_Dispose(&PerformancePageCpuUsageHistoryGraph);
            GraphCtrl_Dispose(&PerformancePageMemUsageHistoryGraph);
#ifdef RUN_PERF_PAGE
            EndLocalThread(&hPerformanceThread, dwPerformanceThread);
#endif
            break;
 
        case WM_INITDIALOG:
        {
            BOOL bGraph;
            TM_FORMAT fmt;
 
            /* Save the width and height */
            GetClientRect(hDlg, &rc);
            nPerformancePageWidth = rc.right;
            nPerformancePageHeight = rc.bottom;
 
            /* Update window position */
            SetWindowPos(hDlg, NULL, 15, 30, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
 
            /*
             * Get handles to all the controls
             */
            hTotalsFrame = GetDlgItem(hDlg, IDC_TOTALS_FRAME);
            hCommitChargeFrame = GetDlgItem(hDlg, IDC_COMMIT_CHARGE_FRAME);
            hKernelMemoryFrame = GetDlgItem(hDlg, IDC_KERNEL_MEMORY_FRAME);
            hPhysicalMemoryFrame = GetDlgItem(hDlg, IDC_PHYSICAL_MEMORY_FRAME);
 
            hCpuUsageFrame = GetDlgItem(hDlg, IDC_CPU_USAGE_FRAME);
            hMemUsageFrame = GetDlgItem(hDlg, IDC_MEM_USAGE_FRAME);
            hCpuUsageHistoryFrame = GetDlgItem(hDlg, IDC_CPU_USAGE_HISTORY_FRAME);
            hMemUsageHistoryFrame = GetDlgItem(hDlg, IDC_MEMORY_USAGE_HISTORY_FRAME);
 
            hCommitChargeTotalEdit = GetDlgItem(hDlg, IDC_COMMIT_CHARGE_TOTAL);
            hCommitChargeLimitEdit = GetDlgItem(hDlg, IDC_COMMIT_CHARGE_LIMIT);
            hCommitChargePeakEdit = GetDlgItem(hDlg, IDC_COMMIT_CHARGE_PEAK);
            hKernelMemoryTotalEdit = GetDlgItem(hDlg, IDC_KERNEL_MEMORY_TOTAL);
            hKernelMemoryPagedEdit = GetDlgItem(hDlg, IDC_KERNEL_MEMORY_PAGED);
            hKernelMemoryNonPagedEdit = GetDlgItem(hDlg, IDC_KERNEL_MEMORY_NONPAGED);
            hPhysicalMemoryTotalEdit = GetDlgItem(hDlg, IDC_PHYSICAL_MEMORY_TOTAL);
            hPhysicalMemoryAvailableEdit = GetDlgItem(hDlg, IDC_PHYSICAL_MEMORY_AVAILABLE);
            hPhysicalMemorySystemCacheEdit = GetDlgItem(hDlg, IDC_PHYSICAL_MEMORY_SYSTEM_CACHE);
            hTotalsHandleCountEdit = GetDlgItem(hDlg, IDC_TOTALS_HANDLE_COUNT);
            hTotalsProcessCountEdit = GetDlgItem(hDlg, IDC_TOTALS_PROCESS_COUNT);
            hTotalsThreadCountEdit = GetDlgItem(hDlg, IDC_TOTALS_THREAD_COUNT);
 
            hCpuUsageGraph = GetDlgItem(hDlg, IDC_CPU_USAGE_GRAPH);
            hMemUsageGraph = GetDlgItem(hDlg, IDC_MEM_USAGE_GRAPH);
            hPerformancePageMemUsageHistoryGraph = GetDlgItem(hDlg, IDC_MEM_USAGE_HISTORY_GRAPH);
            hPerformancePageCpuUsageHistoryGraph = GetDlgItem(hDlg, IDC_CPU_USAGE_HISTORY_GRAPH);
 
            /* Create the controls */
            fmt.clrBack = RGB(0, 0, 0);
            fmt.clrGrid = RGB(0, 128, 64);
            fmt.clrPlot0 = RGB(0, 255, 0);
            fmt.clrPlot1 = RGB(255, 0, 0);
            fmt.GridCellWidth = fmt.GridCellHeight = 12;
            fmt.DrawSecondaryPlot = TaskManagerSettings.ShowKernelTimes;
            bGraph = GraphCtrl_Create(&PerformancePageCpuUsageHistoryGraph, hPerformancePageCpuUsageHistoryGraph, hDlg, &fmt);
            if (!bGraph)
            {
                EndDialog(hDlg, 0);
                return FALSE;
            }
 
            fmt.clrPlot0 = RGB(255, 255, 0);
            fmt.clrPlot1 = RGB(100, 255, 255);
            fmt.DrawSecondaryPlot = TRUE;
            bGraph = GraphCtrl_Create(&PerformancePageMemUsageHistoryGraph, hPerformancePageMemUsageHistoryGraph, hDlg, &fmt);
            if (!bGraph)
            {
                EndDialog(hDlg, 0);
                return FALSE;
            }
 
            /* Start our refresh thread */
#ifdef RUN_PERF_PAGE
            hPerformanceThread = CreateThread(NULL, 0, PerformancePageRefreshThread, NULL, 0, &dwPerformanceThread);
#endif
 
            /*
             * Subclass graph buttons
             */
            OldGraphWndProc = (WNDPROC)SetWindowLongPtrW(hCpuUsageGraph, GWLP_WNDPROC, (LONG_PTR)Graph_WndProc);
            SetWindowLongPtrW(hMemUsageGraph, GWLP_WNDPROC, (LONG_PTR)Graph_WndProc);
            OldGraphCtrlWndProc = (WNDPROC)SetWindowLongPtrW(hPerformancePageMemUsageHistoryGraph, GWLP_WNDPROC, (LONG_PTR)GraphCtrl_WndProc);
            SetWindowLongPtrW(hPerformancePageCpuUsageHistoryGraph, GWLP_WNDPROC, (LONG_PTR)GraphCtrl_WndProc);
            return TRUE;
        }
 
        case WM_COMMAND:
            break;
 
        case WM_SIZE:
        {
            int  cx, cy;
            int  nXDifference;
            int  nYDifference;
 
            if (wParam == SIZE_MINIMIZED)
                return 0;
 
            cx = LOWORD(lParam);
            cy = HIWORD(lParam);
            nXDifference = cx - nPerformancePageWidth;
            nYDifference = cy - nPerformancePageHeight;
            nPerformancePageWidth = cx;
            nPerformancePageHeight = cy;
 
            /* Reposition the performance page's controls */
            AdjustFrameSize(hTotalsFrame, hDlg, 0, nYDifference, 0);
            AdjustFrameSize(hCommitChargeFrame, hDlg, 0, nYDifference, 0);
            AdjustFrameSize(hKernelMemoryFrame, hDlg, 0, nYDifference, 0);
            AdjustFrameSize(hPhysicalMemoryFrame, hDlg, 0, nYDifference, 0);
            AdjustCntrlPos(IDS_COMMIT_CHARGE_TOTAL, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_COMMIT_CHARGE_LIMIT, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_COMMIT_CHARGE_PEAK, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_KERNEL_MEMORY_TOTAL, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_KERNEL_MEMORY_PAGED, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_KERNEL_MEMORY_NONPAGED, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_PHYSICAL_MEMORY_TOTAL, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_PHYSICAL_MEMORY_AVAILABLE, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_PHYSICAL_MEMORY_SYSTEM_CACHE, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_TOTALS_HANDLE_COUNT, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_TOTALS_PROCESS_COUNT, hDlg, 0, nYDifference);
            AdjustCntrlPos(IDS_TOTALS_THREAD_COUNT, hDlg, 0, nYDifference);
 
            AdjustControlPosition(hCommitChargeTotalEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hCommitChargeLimitEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hCommitChargePeakEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hKernelMemoryTotalEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hKernelMemoryPagedEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hKernelMemoryNonPagedEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hPhysicalMemoryTotalEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hPhysicalMemoryAvailableEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hPhysicalMemorySystemCacheEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hTotalsHandleCountEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hTotalsProcessCountEdit, hDlg, 0, nYDifference);
            AdjustControlPosition(hTotalsThreadCountEdit, hDlg, 0, nYDifference);
 
            nXDifference += lastX;
            nYDifference += lastY;
            lastX = lastY = 0;
            if (nXDifference % 2)
            {
                if (nXDifference > 0)
                {
                    nXDifference--;
                    lastX++;
                }
                else
                {
                    nXDifference++;
                    lastX--;
                }
            }
            if (nYDifference % 2)
            {
                if (nYDifference > 0)
                {
                    nYDifference--;
                    lastY++;
                }
                else
                {
                    nYDifference++;
                    lastY--;
                }
            }
            AdjustFrameSize(hCpuUsageFrame, hDlg, nXDifference, nYDifference, 1);
            AdjustFrameSize(hMemUsageFrame, hDlg, nXDifference, nYDifference, 2);
            AdjustFrameSize(hCpuUsageHistoryFrame, hDlg, nXDifference, nYDifference, 3);
            AdjustFrameSize(hMemUsageHistoryFrame, hDlg, nXDifference, nYDifference, 4);
            AdjustFrameSize(hCpuUsageGraph, hDlg, nXDifference, nYDifference, 1);
            AdjustFrameSize(hMemUsageGraph, hDlg, nXDifference, nYDifference, 2);
            AdjustFrameSize(hPerformancePageCpuUsageHistoryGraph, hDlg, nXDifference, nYDifference, 3);
            AdjustFrameSize(hPerformancePageMemUsageHistoryGraph, hDlg, nXDifference, nYDifference, 4);
            break;
        }
    }
    return 0;
}

Referenced by OnCreate().

RefreshPerformancePage()

void RefreshPerformancePage

(

void

)

Definition at line 288 of file perfpage.c.

{
#ifdef RUN_PERF_PAGE
    /* Signal the event so that our refresh thread
     * will wake up and refresh the performance page */
    PostThreadMessage(dwPerformanceThread, WM_TIMER, 0, 0);
#endif
}

Referenced by OnCreate(), PerformancePage_OnViewShowKernelTimes(), TaskManager_OnMenuSelect(), and TaskManagerWndProc().

Variable Documentation

hPerformancePage

HWND hPerformancePage

extern

Definition at line 14 of file perfpage.c.

Referenced by OnCreate(), OnMove(), OnSize(), and TaskManager_OnTabWndSelChange().