527 lines
15 KiB
C++
527 lines
15 KiB
C++
/*++
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Copyright (C) 1996-1999 Microsoft Corporation
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Module Name:
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genprop.cpp
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Abstract:
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<abstract>
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--*/
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#include <assert.h>
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#include <stdio.h>
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#include "genprop.h"
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#include "utils.h"
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#include "strids.h"
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#include "smonctrl.h"
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#include "winhelpr.h"
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CGeneralPropPage::CGeneralPropPage ( void )
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/*++
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Routine Description:
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Constructor for CGeneralPropPage class. Initializes the member variables.
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Arguments:
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None.
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Return Value:
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None.
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--*/
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{
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m_uIDDialog = IDD_GEN_PROPP_DLG;
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m_uIDTitle = IDS_GEN_PROPP_TITLE;
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return;
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}
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CGeneralPropPage::~CGeneralPropPage (
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VOID
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)
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/*++
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Routine Description:
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Destructor for CGeneralPropPage class. .
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Arguments:
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None.
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Return Value:
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None.
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--*/
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{
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return;
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}
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BOOL
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CGeneralPropPage::InitControls(
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VOID
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)
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{
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HWND hWndItem = NULL;
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hWndItem = GetDlgItem(m_hDlg, IDC_UPDATE_INTERVAL);
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if ( NULL != hWndItem ) {
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EditSetLimit(hWndItem, MAX_INTERVAL_DIGITS);
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hWndItem = NULL;
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}
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hWndItem = DialogControl (m_hDlg, IDC_COMBOAPPEARANCE) ;
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if ( NULL != hWndItem ) {
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CBAdd (hWndItem, ResourceString(IDS_APPEARANCE_FLAT));
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CBSetData( hWndItem, 0, eAppearFlat );
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CBAdd (hWndItem, ResourceString(IDS_APPEARANCE_3D));
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CBSetData( hWndItem, 1, eAppear3D );
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hWndItem = NULL;
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}
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hWndItem = DialogControl (m_hDlg, IDC_COMBOBORDERSTYLE) ;
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if ( NULL != hWndItem ) {
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CBAdd (hWndItem, ResourceString(IDS_BORDERSTYLE_NONE));
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CBSetData( hWndItem, 0, eBorderNone );
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CBAdd (hWndItem, ResourceString(IDS_BORDERSTYLE_SINGLE));
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CBSetData( hWndItem, 1, eBorderSingle );
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hWndItem = NULL;
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}
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return TRUE;
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//assert( IsWindowUnicode( m_hDlg ) );
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//assert( IsWindowUnicode( hWndItem ) );
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}
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BOOL
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CGeneralPropPage::GetProperties(
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VOID
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)
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/*++
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Routine Description:
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GetProperties fetches the selected graph's properties via the
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ISystemMonitor interface and loads them into the property page dialog.
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It also clears all the propery change flags.
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Arguments:
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None.
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Return Value:
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Boolean status - TRUE = success
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--*/
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{
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TCHAR szBuff[30];
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ISystemMonitor *pObj;
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INT iPrecision;
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HWND hWndItem;
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// Make sure a control is selected
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if (m_cObjects == 0)
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return FALSE;
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// Use only the first one
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pObj = m_ppISysmon[0];
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// Load each graph property
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pObj->get_DisplayType(&m_eDisplayType);
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CheckRadioButton(m_hDlg, IDC_GALLERY_GRAPH, IDC_GALLERY_REPORT,
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IDC_GALLERY_GRAPH + m_eDisplayType - 1);
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pObj->get_ReportValueType(&m_eReportValueType);
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CheckRadioButton(m_hDlg, IDC_RPT_VALUE_DEFAULT, IDC_RPT_VALUE_MAXIMUM,
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IDC_RPT_VALUE_DEFAULT + m_eReportValueType);
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pObj->get_ShowLegend(&m_bLegend) ;
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CheckDlgButton(m_hDlg, IDC_LEGEND, m_bLegend);
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pObj->get_ShowToolbar (&m_bToolbar);
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CheckDlgButton (m_hDlg, IDC_TOOLBAR, m_bToolbar);
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pObj->get_ShowValueBar(&m_bValueBar);
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CheckDlgButton(m_hDlg, IDC_VALUEBAR, m_bValueBar) ;
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pObj->get_MonitorDuplicateInstances(&m_bMonitorDuplicateInstances);
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CheckDlgButton(m_hDlg, IDC_DUPLICATE_INSTANCE, m_bMonitorDuplicateInstances) ;
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pObj->get_Appearance(&m_iAppearance);
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hWndItem = DialogControl (m_hDlg, IDC_COMBOAPPEARANCE) ;
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CBSetSelection (hWndItem, m_iAppearance) ;
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pObj->get_BorderStyle(&m_iBorderStyle);
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hWndItem = DialogControl (m_hDlg, IDC_COMBOBORDERSTYLE) ;
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CBSetSelection (hWndItem, m_iBorderStyle) ;
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pObj->get_UpdateInterval(&m_fSampleInterval);
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((INT)(100 * m_fSampleInterval) != 100 * (INT)m_fSampleInterval)
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? iPrecision = 2 : iPrecision = 0;
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FormatNumber (
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m_fSampleInterval,
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szBuff,
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30,
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0,
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iPrecision );
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SetDlgItemText(m_hDlg, IDC_UPDATE_INTERVAL, szBuff) ;
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pObj->get_DisplayFilter(&m_iDisplayInterval);
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_stprintf(szBuff, TEXT("%d"), m_iDisplayInterval) ;
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SetDlgItemText(m_hDlg, IDC_DISPLAY_INTERVAL, szBuff) ;
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pObj->get_ManualUpdate(&m_bManualUpdate);
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CheckDlgButton (m_hDlg, IDC_PERIODIC_UPDATE, !m_bManualUpdate);
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// If manual update, disable sample (update) and display intervals
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DialogEnable (m_hDlg, IDC_UPDATE_INTERVAL, !m_bManualUpdate) ;
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DialogEnable (m_hDlg, IDC_INTERVAL_LABEL, !m_bManualUpdate) ;
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DialogEnable (m_hDlg, IDC_DISPLAY_INTERVAL, !m_bManualUpdate) ;
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DialogEnable (m_hDlg, IDC_DISPLAY_INT_LABEL1, !m_bManualUpdate) ;
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DialogEnable (m_hDlg, IDC_DISPLAY_INT_LABEL2, !m_bManualUpdate) ;
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// Clear all change flags
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m_bLegendChg = FALSE;
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m_bValueBarChg = FALSE;
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m_bToolbarChg = FALSE;
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m_bSampleIntervalChg = FALSE;
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m_bDisplayIntervalChg = FALSE;
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m_bDisplayTypeChg = FALSE;
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m_bReportValueTypeChg = FALSE;
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m_bManualUpdateChg = FALSE;
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m_bAppearanceChg = FALSE;
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m_bBorderStyleChg = FALSE;
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m_bMonitorDuplicateInstancesChg = FALSE;
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// Clear error flags
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m_iErrSampleInterval = 0;
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m_iErrDisplayInterval = 0;
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return TRUE;
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}
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BOOL
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CGeneralPropPage::SetProperties (
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VOID
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)
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/*++
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Routine Description:
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SetProperties writes the changed graph properties to the selected control
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via the ISystemMonitor interface. It then resets all the change flags.
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Arguments:
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None.
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Return Value:
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Boolean status - TRUE = success
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--*/
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{
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ISystemMonitor *pObj;
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// Make sure a control is selected
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if (m_cObjects == 0)
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return FALSE;
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// Use only the first control
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pObj = m_ppISysmon[0];
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// Check for invalid data
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if ( !m_bManualUpdate ) {
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if ( m_iErrSampleInterval ) {
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MessageBox (m_hDlg, ResourceString(IDS_INTERVAL_ERR), ResourceString(IDS_APP_NAME), MB_OK | MB_ICONEXCLAMATION) ;
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SetFocus ( GetDlgItem ( m_hDlg, IDC_UPDATE_INTERVAL ) );
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return FALSE;
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}
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if ( m_iErrDisplayInterval ) {
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MessageBox (m_hDlg, ResourceString(IDS_DISPLAY_INT_ERR), ResourceString(IDS_APP_NAME), MB_OK | MB_ICONEXCLAMATION) ;
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SetFocus ( GetDlgItem ( m_hDlg, IDC_DISPLAY_INTERVAL ) );
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return FALSE;
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}
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}
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// Write each changed property to the control
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if (m_bLegendChg)
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pObj->put_ShowLegend(m_bLegend);
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if (m_bToolbarChg)
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pObj->put_ShowToolbar(m_bToolbar);
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if (m_bValueBarChg)
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pObj->put_ShowValueBar(m_bValueBar);
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if (m_bSampleIntervalChg)
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pObj->put_UpdateInterval(m_fSampleInterval);
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if (m_bDisplayIntervalChg) {
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pObj->put_DisplayFilter(m_iDisplayInterval);
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}
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if (m_bDisplayTypeChg)
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pObj->put_DisplayType(m_eDisplayType);
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if (m_bReportValueTypeChg)
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pObj->put_ReportValueType(m_eReportValueType);
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if (m_bManualUpdateChg)
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pObj->put_ManualUpdate(m_bManualUpdate);
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if (m_bAppearanceChg)
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pObj->put_Appearance(m_iAppearance);
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if (m_bBorderStyleChg)
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pObj->put_BorderStyle(m_iBorderStyle);
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if (m_bMonitorDuplicateInstancesChg)
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pObj->put_MonitorDuplicateInstances(m_bMonitorDuplicateInstances);
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// Reset the change flags
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m_bLegendChg = FALSE;
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m_bValueBarChg = FALSE;
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m_bToolbarChg = FALSE;
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m_bSampleIntervalChg = FALSE;
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m_bDisplayIntervalChg = FALSE;
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m_bDisplayTypeChg = FALSE;
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m_bReportValueTypeChg = FALSE;
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m_bManualUpdateChg = FALSE;
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m_bAppearanceChg = FALSE;
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m_bBorderStyleChg = FALSE;
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return TRUE;
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}
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VOID
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CGeneralPropPage::DialogItemChange (
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IN WORD wID,
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IN WORD wMsg
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)
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/*++
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Routine Description:
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DialogItemChange handles changes to the property page dialog items. On
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each change it reads the new property value and set the property's change
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flag. On any change the SetChange routine is called to enable the "Apply"
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button.
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Arguments:
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wID - Dialog item ID
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wMsg - Notification code
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Return Value:
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None.
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--*/
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{
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BOOL fChange = FALSE;
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INT iTemp;
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BOOL bStat = FALSE;
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HWND hWndItem;
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// Case on dialog item ID
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switch(wID) {
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case IDC_UPDATE_INTERVAL:
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// On change, set change flags
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// Wait until focus lost to read final value
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if (wMsg == EN_CHANGE) {
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fChange = TRUE;
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m_bSampleIntervalChg = TRUE;
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}
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else if (wMsg == EN_KILLFOCUS) {
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m_fSampleInterval = DialogFloat(m_hDlg, IDC_UPDATE_INTERVAL, &bStat) ;
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if (bStat &&
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(m_fSampleInterval <= MAX_UPDATE_INTERVAL
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&& m_fSampleInterval >= MIN_UPDATE_INTERVAL)) {
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m_iErrSampleInterval = 0;
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} else {
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m_iErrSampleInterval = IDS_INTERVAL_ERR;
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}
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}
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break ;
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case IDC_DISPLAY_INTERVAL:
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// On change, set change flags
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// Wait until focus lost to read final value
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if (wMsg == EN_CHANGE) {
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fChange = TRUE;
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m_bDisplayIntervalChg = TRUE;
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} else if (wMsg == EN_KILLFOCUS) {
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m_iDisplayInterval = GetDlgItemInt(m_hDlg, IDC_DISPLAY_INTERVAL, &bStat, FALSE);
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// TodoDisplayFilter: Support for display filter > sample filter.
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// TodoDisplayFilter: Display filter units = seconds instead of samples
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if ( 1 != m_iDisplayInterval ) {
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TCHAR szBuff[30];
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MessageBox (
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m_hDlg,
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L"Display filter > 1 sample not yet implemented.\nDisplay interval in seconds not yet implemented.",
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ResourceString(IDS_APP_NAME), MB_OK | MB_ICONEXCLAMATION) ;
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m_iDisplayInterval = 1;
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_stprintf(szBuff, TEXT("%d"), m_iDisplayInterval) ;
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SetDlgItemText(m_hDlg, IDC_DISPLAY_INTERVAL, szBuff) ;
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} else {
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if ( FALSE == bStat) {
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m_iErrDisplayInterval = IDS_DISPLAY_INT_ERR;
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} else {
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m_iErrDisplayInterval = 0;
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}
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}
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}
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break ;
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case IDC_PERIODIC_UPDATE:
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if (wMsg == BN_CLICKED) {
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m_bManualUpdate = !m_bManualUpdate;
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m_bManualUpdateChg = TRUE;
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fChange = TRUE;
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// Disable sample (update) and display intervals if necessary
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DialogEnable (m_hDlg, IDC_INTERVAL_LABEL, !m_bManualUpdate) ;
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DialogEnable (m_hDlg, IDC_UPDATE_INTERVAL, !m_bManualUpdate) ;
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DialogEnable (m_hDlg, IDC_DISPLAY_INTERVAL, !m_bManualUpdate) ;
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DialogEnable (m_hDlg, IDC_DISPLAY_INT_LABEL1, !m_bManualUpdate) ;
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DialogEnable (m_hDlg, IDC_DISPLAY_INT_LABEL2, !m_bManualUpdate) ;
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}
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break ;
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case IDC_VALUEBAR:
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// If checkbox toggled, set change flags
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if (wMsg == BN_CLICKED) {
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m_bValueBar = !m_bValueBar;
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m_bValueBarChg = TRUE;
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fChange = TRUE;
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}
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break ;
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case IDC_LEGEND:
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// If checkbox toggled, set change flags
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if (wMsg == BN_CLICKED) {
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m_bLegend = !m_bLegend;
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m_bLegendChg = TRUE;
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fChange = TRUE;
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}
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break ;
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case IDC_TOOLBAR:
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if (wMsg == BN_CLICKED) {
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m_bToolbar = !m_bToolbar;
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m_bToolbarChg = TRUE;
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fChange = TRUE;
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}
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break;
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case IDC_COMBOAPPEARANCE:
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if (wMsg == CBN_SELCHANGE) {
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hWndItem = DialogControl(m_hDlg, IDC_COMBOAPPEARANCE);
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iTemp = (INT)CBSelection(hWndItem);
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if ( m_iAppearance != iTemp ) {
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m_bAppearanceChg = TRUE;
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fChange = TRUE;
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}
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m_iAppearance = iTemp;
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}
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break ;
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case IDC_COMBOBORDERSTYLE:
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if (wMsg == CBN_SELCHANGE) {
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hWndItem = DialogControl(m_hDlg, IDC_COMBOBORDERSTYLE);
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iTemp = (INT)CBSelection(hWndItem);
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if ( m_iBorderStyle != iTemp ) {
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m_bBorderStyleChg = TRUE;
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fChange = TRUE;
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}
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m_iBorderStyle = iTemp;
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}
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break ;
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case IDC_DUPLICATE_INSTANCE:
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// If checkbox toggled, set change flags
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if (wMsg == BN_CLICKED) {
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m_bMonitorDuplicateInstances = !m_bMonitorDuplicateInstances;
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m_bMonitorDuplicateInstancesChg = TRUE;
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fChange = TRUE;
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}
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break ;
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case IDC_GALLERY_GRAPH:
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case IDC_GALLERY_HISTOGRAM:
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case IDC_GALLERY_REPORT:
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// Check which button is involved
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iTemp = wID - IDC_GALLERY_GRAPH + 1;
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// If state changed
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if (wMsg == BN_CLICKED && iTemp != m_eDisplayType) {
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// Set change flags and update dialog
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fChange = TRUE;
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m_bDisplayTypeChg = TRUE;
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m_eDisplayType = (DisplayTypeConstants)iTemp;
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CheckRadioButton(m_hDlg, IDC_GALLERY_GRAPH,
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IDC_GALLERY_REPORT, wID);
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}
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break ;
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case IDC_RPT_VALUE_DEFAULT:
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case IDC_RPT_VALUE_CURRENT:
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case IDC_RPT_VALUE_AVERAGE:
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case IDC_RPT_VALUE_MINIMUM:
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case IDC_RPT_VALUE_MAXIMUM:
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// Check which button is involved
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iTemp = wID - IDC_RPT_VALUE_DEFAULT;
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// If state changed
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if (wMsg == BN_CLICKED && iTemp != m_eReportValueType) {
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// Set change flags and update dialog
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fChange = TRUE;
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m_bReportValueTypeChg = TRUE;
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m_eReportValueType = (ReportValueTypeConstants)iTemp;
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CheckRadioButton(m_hDlg, IDC_RPT_VALUE_DEFAULT,
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IDC_RPT_VALUE_MAXIMUM, wID);
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}
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break ;
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}
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// Enable "Apply" button on any change
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if (fChange)
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SetChange();
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}
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