column.c File Reference

#include "precomp.h"

Include dependency graph for column.c:

Go to the source code of this file.

Macros
#define	DECLARE_COLUMN_PRESET(_name, _size, _state)    { IDS_TAB_##_name, IDC_##_name, _size, _state },

Functions
static int	InsertColumn (int nCol, LPCWSTR lpszColumnHeading, int nFormat, int nWidth, int nSubItem)
INT_PTR CALLBACK	ColumnsDialogWndProc (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
void	AddColumns (void)
void	SaveColumnSettings (void)
void	ProcessPage_OnViewSelectColumns (void)
void	UpdateColumnDataHints (void)

Variables
UINT	ColumnDataHints [COLUMN_NMAX]
const PresetColumnEntry	ColumnPresets [COLUMN_NMAX]

Macro Definition Documentation

DECLARE_COLUMN_PRESET

#define DECLARE_COLUMN_PRESET	(		_name,
			_size,
			_state
	)		{ IDS_TAB_##_name, IDC_##_name, _size, _state },

Definition at line 13 of file column.c.

Function Documentation

AddColumns()

void AddColumns

(

void

)

Definition at line 48 of file column.c.

{
    LRESULT       size;
    WCHAR         szTemp[256];
    unsigned int  n;
 
    for (n=0; n<COLUMN_NMAX; n++) {
        if (TaskManagerSettings.Columns[n]) {
            LoadStringW(hInst, ColumnPresets[n].dwIdsName, szTemp, _countof(szTemp));
            InsertColumn(n, szTemp, LVCFMT_LEFT, TaskManagerSettings.ColumnSizeArray[n], -1);
        }
    }
 
    size = SendMessageW(hProcessPageHeaderCtrl, HDM_GETITEMCOUNT, 0, 0);
    SendMessageW(hProcessPageHeaderCtrl, HDM_SETORDERARRAY, (WPARAM)size, (LPARAM)&TaskManagerSettings.ColumnOrderArray);
 
    UpdateColumnDataHints();
}

Referenced by MainPageProc(), ProcessPage_OnViewSelectColumns(), and ProcessPageWndProc().

ColumnsDialogWndProc()

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

Definition at line 151 of file column.c.

{
    unsigned int  i;
 
    switch (message)
    {
    case WM_INITDIALOG:
        for (i=0; i<COLUMN_NMAX; i++) {
            if (TaskManagerSettings.Columns[i])
                CheckDlgButton(hDlg, ColumnPresets[i].dwIdcCtrl, BST_CHECKED);
        }
        return TRUE;
 
    case WM_COMMAND:
        if (LOWORD(wParam) == IDCANCEL)
        {
            EndDialog(hDlg, LOWORD(wParam));
            return TRUE;
        }
 
        if (LOWORD(wParam) == IDOK)
        {
            for (i=0; i<COLUMN_NMAX; i++)
                TaskManagerSettings.Columns[i] = (BOOL)IsDlgButtonChecked(hDlg, ColumnPresets[i].dwIdcCtrl);
 
            EndDialog(hDlg, LOWORD(wParam));
            return TRUE;
        }
 
        break;
    }
 
    return 0;
}

Referenced by ProcessPage_OnViewSelectColumns().

InsertColumn()

static int InsertColumn ( int  nCol, LPCWSTR  lpszColumnHeading, int  nFormat, int  nWidth, int  nSubItem  )

static

Definition at line 67 of file column.c.

{
    LVCOLUMN  column;
 
    column.mask = LVCF_TEXT|LVCF_FMT;
    column.pszText = (LPWSTR)lpszColumnHeading;
    column.fmt = nFormat;
 
    if (nWidth != -1)
    {
        column.mask |= LVCF_WIDTH;
        column.cx = nWidth;
    }
 
    if (nSubItem != -1)
    {
        column.mask |= LVCF_SUBITEM;
        column.iSubItem = nSubItem;
    }
 
    return ListView_InsertColumn(hProcessPageListCtrl, nCol, &column);
}

Referenced by AddColumns(), and CACListView::Create().

ProcessPage_OnViewSelectColumns()

void ProcessPage_OnViewSelectColumns

(

void

)

Definition at line 130 of file column.c.

{
    int  i;
 
    if (DialogBoxW(hInst, MAKEINTRESOURCEW(IDD_COLUMNS_DIALOG), hMainWnd, ColumnsDialogWndProc) == IDOK)
    {
        for (i=Header_GetItemCount(hProcessPageHeaderCtrl)-1; i>=0; i--)
        {
            (void)ListView_DeleteColumn(hProcessPageListCtrl, i);
        }
 
        for (i=0; i<COLUMN_NMAX; i++) {
            TaskManagerSettings.ColumnOrderArray[i] = i;
            TaskManagerSettings.ColumnSizeArray[i] = ColumnPresets[i].size;
        }
 
        AddColumns();
    }
}

Referenced by TaskManagerWndProc().

SaveColumnSettings()

void SaveColumnSettings

(

void

)

Definition at line 90 of file column.c.

{
    HDITEM        hditem;
    int           i, n;
    WCHAR         text[260];
    WCHAR         szTemp[256];
    LRESULT       size;
 
    /* Reset column data */
    for (i=0; i<COLUMN_NMAX; i++) {
        TaskManagerSettings.ColumnOrderArray[i] = i;
        TaskManagerSettings.Columns[i] = FALSE;
        TaskManagerSettings.ColumnSizeArray[i] = ColumnPresets[i].size;
    }
 
    /* Get header order */
    size = SendMessageW(hProcessPageHeaderCtrl, HDM_GETITEMCOUNT, 0, 0);
    SendMessageW(hProcessPageHeaderCtrl, HDM_GETORDERARRAY, (WPARAM)size, (LPARAM)&TaskManagerSettings.ColumnOrderArray);
 
    /* Get visible columns */
    for (i = 0; i < SendMessageW(hProcessPageHeaderCtrl, HDM_GETITEMCOUNT, 0, 0); i++) {
        memset(&hditem, 0, sizeof(HDITEM));
 
        hditem.mask = HDI_TEXT|HDI_WIDTH;
        hditem.pszText = text;
        hditem.cchTextMax = 260;
 
        SendMessageW(hProcessPageHeaderCtrl, HDM_GETITEM, i, (LPARAM) &hditem);
 
        for (n = 0; n < COLUMN_NMAX; n++) {
            LoadStringW(hInst, ColumnPresets[n].dwIdsName, szTemp, _countof(szTemp));
            if (_wcsicmp(text, szTemp) == 0)
            {
                TaskManagerSettings.Columns[n] = TRUE;
                TaskManagerSettings.ColumnSizeArray[n] = hditem.cxy;
            }
        }
    }
}

Referenced by ProcessPageWndProc().

UpdateColumnDataHints()

void UpdateColumnDataHints

(

void

)

Definition at line 186 of file column.c.

{
    HDITEM        hditem;
    WCHAR         text[260];
    ULONG         Index;
    ULONG         uItems;
    WCHAR         szTemp[256];
    UINT          i;
 
    uItems = min(SendMessageW(hProcessPageHeaderCtrl, HDM_GETITEMCOUNT, 0, 0), COLUMN_NMAX);
 
    for (Index=0; Index<uItems; Index++)
    {
        memset(&hditem, 0, sizeof(HDITEM));
 
        hditem.mask = HDI_TEXT;
        hditem.pszText = text;
        hditem.cchTextMax = 260;
 
        SendMessageW(hProcessPageHeaderCtrl, HDM_GETITEM, Index, (LPARAM) &hditem);
 
        for (i=0; i<COLUMN_NMAX; i++) {
            LoadStringW(hInst, ColumnPresets[i].dwIdsName, szTemp, _countof(szTemp));
            if (_wcsicmp(text, szTemp) == 0)
                ColumnDataHints[Index] = i;
        }
    }
}

Referenced by AddColumns(), and ProcessPageOnNotify().

Variable Documentation

ColumnDataHints

UINT ColumnDataHints[COLUMN_NMAX]

Definition at line 11 of file column.c.

Referenced by PerfDataGetText(), ProcessPageOnNotify(), and UpdateColumnDataHints().

ColumnPresets

const PresetColumnEntry ColumnPresets[COLUMN_NMAX]

Initial value:

= {
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
}

Definition at line 16 of file column.c.

Referenced by AddColumns(), ColumnsDialogWndProc(), LoadSettings(), ProcessPage_OnViewSelectColumns(), SaveColumnSettings(), and UpdateColumnDataHints().