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/*****************************************************************************
* * $Workfile: CfgAll.cpp $ * * Copyright (C) 1997 Hewlett-Packard Company. * Copyright (c) 1997 Microsoft Corporation. * All rights reserved. * * 11311 Chinden Blvd. * Boise, Idaho 83714 * *****************************************************************************/
/*
* Author: Becky Jacobsen * * This file contains the dialog for configuring an existing port for the port monitor. */#include "precomp.h"
#include "CoreUI.h"
#include "resource.h" // includes the definitions for the resources
#include "RTcpData.h"
#include "CfgAll.h" // includes the application-specific information
#include "TcpMonUI.h"
// Global variables:
extern HINSTANCE g_hInstance;
//
// FUNCTION: AllPortsPage(HWND, UINT, UINT, LONG)
//
// PURPOSE: To process messages from the page for configuring all
// the tcp monitor ports in the system.
//
// MESSAGES:
//
// WM_INITDIALOG - intializes the page
// WM_COMMAND - handle button clicks
// WM_NOTIFY - handle reset
// WM_HSCROLL - handle scroll events from the 2 trackbars
//
BOOL APIENTRY AllPortsPage(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam){ CAllPortsPage *wndDlg = NULL; wndDlg = (CAllPortsPage *)GetWindowLongPtr(hDlg, GWLP_USERDATA);
switch(message) { case WM_INITDIALOG: wndDlg = (CAllPortsPage *) new CAllPortsPage; if( wndDlg == NULL ) return( FALSE );
SetWindowLongPtr(hDlg, GWLP_USERDATA, (UINT_PTR)wndDlg); wndDlg->OnInitDialog(hDlg, wParam, lParam); break;
case WM_COMMAND: wndDlg->OnCommand(hDlg, wParam, lParam); break;
case WM_NOTIFY: return wndDlg->OnWMNotify(hDlg, wParam, lParam); break;
case WM_HSCROLL: wndDlg->OnHscroll(hDlg, wParam, lParam); break;
case WM_HELP: OnHelp(IDD_DIALOG_CONFIG_ALL, hDlg, lParam); break;
case WM_DESTROY: delete wndDlg; break;
default: return FALSE; }
return TRUE;
} // AllPortsPage
//
// FUNCTION: CAllPortsPage Constructor
//
// PURPOSE:
//
CAllPortsPage::CAllPortsPage(){} // Constructor
//
// FUNCTION: OnInitDialog(HWND hDlg)
//
// PURPOSE: To initialize the allports dialog. Calls SetupTrackBar for each dialog
// and checks or unchecks the Status Update enabled check box as appropriate.
//
BOOL CAllPortsPage::OnInitDialog(HWND hDlg, WPARAM, LPARAM lParam){ m_pParams = (CFG_PARAM_PACKAGE *) ((PROPSHEETPAGE *) lParam)->lParam; SetupTrackBar(hDlg, IDC_TRACKBAR_FAILURE_TIMEOUT, IDC_TRACKBAR_TOP, FT_MIN, FT_MAX, m_pParams->pData->FailureTimeout, FT_PAGESIZE, IDC_DIGITAL_FAILURE_TIMEOUT); SendMessage(GetDlgItem(hDlg, IDC_CHECK_STATUSUPDATE), BM_SETCHECK, (WPARAM)BST_CHECKED, (LPARAM)0); if(m_pParams->pData->SUEnabled == FALSE) { // EnableStatusUpdate(hDlg, FALSE);
CheckDlgButton(hDlg, IDC_CHECK_STATUSUPDATE, BST_UNCHECKED); } else { CheckDlgButton(hDlg, IDC_CHECK_STATUSUPDATE, BST_CHECKED); }
return TRUE;
} // OnAllPortsInitDialog
//
// FUNCTION: OnCommand
//
// PURPOSE: To process windows WM_COMMAND messages
//
BOOL CAllPortsPage::OnCommand(HWND hDlg, WPARAM wParam, LPARAM lParam){ if(HIWORD(wParam) == BN_CLICKED) { // a button is being clicked.
OnBnClicked(hDlg, wParam, lParam); } return TRUE;
} // OnCommand
//
// FUNCTION: OnWMNotify
//
// PURPOSE: This function is called by the page in response to a WM_NOTIFY message.
//
// lParam - second message parameter of the WM_NOTIFY message
//
BOOL CAllPortsPage::OnWMNotify(HWND hDlg, WPARAM, LPARAM lParam){ switch(((NMHDR FAR *) lParam)->code) { case PSN_APPLY://
// The settings will be written by the apply in cfgport.cpp
// OnOk(hDlg);
break; case PSN_SETACTIVE: { } break; case PSN_RESET: { } break;
case PSN_QUERYCANCEL: m_pParams->dwLastError = ERROR_CANCELLED; return FALSE; break;
default: break;// do nothing
}
return TRUE;
} // OnWMNotify
//
// FUNCTION: OnHscroll(HWND hDlg, WPARAM wParam, LPARAM lParam)
//
// PURPOSE: To set the Digital Readout window text when either of the
// trackbar thumbs are moved by the user.
//
void CAllPortsPage::OnHscroll(HWND hDlg, WPARAM wParam, LPARAM lParam){ TCHAR strValue[15] = NULLSTR; long idTrackbar = 0; long idDigitalReadout = 0;
// I need the child window ID of this trackbar to get the id
// of the corresponding static display control.
idTrackbar = GetWindowLong((HWND)lParam, GWL_ID); if(idTrackbar == IDC_TRACKBAR_FAILURE_TIMEOUT) { idDigitalReadout = IDC_DIGITAL_FAILURE_TIMEOUT; }
switch(LOWORD(wParam)) // loword of wparam is the notification code.
{ case TB_BOTTOM: // VK_END
case TB_ENDTRACK: // WM_KEYUP (the user released a key that sent a relevant virtual-key code)
case TB_LINEDOWN: // VK_RIGHT or VK_DOWN
case TB_LINEUP: // VK_LEFT or VK_UP
case TB_PAGEDOWN: // VK_NEXT (the user clicked the channel below or to the right of the slider)
case TB_PAGEUP: // VK_PRIOR (the user clicked the channel above or to the left of the slider)
case TB_TOP: // VK_HOME
{ int iPosition = SendMessage(GetDlgItem(hDlg, idTrackbar), TBM_GETPOS, 0, 0); if(idTrackbar == IDC_TRACKBAR_FAILURE_TIMEOUT) { m_pParams->pData->FailureTimeout = iPosition; } _stprintf(strValue, TEXT("%d"), iPosition); } break; case TB_THUMBPOSITION: // WM_LBUTTONUP following a TB_THUMBTRACK notification message
{ // this is the only case where we don't have to do anything.
// int iPosition = HIWORD(wParam);
} break; case TB_THUMBTRACK: // Slider movement (the user dragged the slider)
{ int iPosition = HIWORD(wParam); if(idTrackbar == IDC_TRACKBAR_FAILURE_TIMEOUT) { m_pParams->pData->FailureTimeout = iPosition; }
_stprintf(strValue, TEXT("%d"), iPosition); } break; default: break; }
SetWindowText(GetDlgItem(hDlg, idDigitalReadout), strValue);
} // OnHscroll
//
// FUNCTION: OnBnClicked(HWND hDlg, WPARAM wParam, LPARAM lParam)
//
// PURPOSE: When the enable Status Update checkbox is checked or unchecked
// the status update controls are enabled or disabled respectively.
//
void CAllPortsPage::OnBnClicked(HWND hDlg, WPARAM wParam, LPARAM lParam){ if(LOWORD(wParam) == IDC_CHECK_STATUSUPDATE) { // the Enable Status Update button was clicked.
UINT state = IsDlgButtonChecked(hDlg, LOWORD(wParam)); if(state == BST_UNCHECKED) { m_pParams->pData->SUEnabled = FALSE; } else { m_pParams->pData->SUEnabled = TRUE; } }
} // OnBnClicked
//
// FUNCTION: SetupTrackBar(...)
//
// PURPOSE: To get the window position, create the track bar and setup it's range
// and current thumb position.
//
// Arguments: hDlg is the dialog box that will be the parent of the track bar.
// iChildWindowID is the id given to the Track Bar
// iPositionCtrl is the id of a picture frame on the dialog that will
// be used to position the track bar.
// iRangeMin is the minimum value the track bar can be set to.
// iRangeMax is the maximum value the track bar can be set to.
// lPosition is the current thumb position.
// lPageSize is the amount the thumb will jump by when the user clicks
// on the track bar instead of dragging the thumb around.
// iAssociatedDigitalReadout is the static text control that displays
// the current value the thumb is indicating.
// hToolTip is the tool tip control to register a tool tip with.
//
void CAllPortsPage::SetupTrackBar(HWND hDlg, int iChildWindowID, int iPositionCtrl, int iRangeMin, int iRangeMax, long lPosition, long lPageSize, int iAssociatedDigitalReadout){ HWND hTrackBar = NULL; RECT r; POINT pt1; POINT pt2;
GetWindowRect(GetDlgItem(hDlg, iPositionCtrl), &r); pt1.x = r.left; pt1.y = r.top; pt2.x = r.right; pt2.y = r.bottom; ScreenToClient(hDlg, &pt1); ScreenToClient(hDlg, &pt2);
hTrackBar = CreateWindowEx(0, TRACKBAR_CLASS, TEXT(""), WS_VISIBLE | WS_CHILD | WS_GROUP | WS_TABSTOP | TBS_HORZ, pt1.x, pt1.y, pt2.x - pt1.x, pt2.y - pt1.y, hDlg, (HMENU)iChildWindowID, g_hInstance, NULL); SendMessage(hTrackBar, TBM_SETRANGE, TRUE, MAKELONG(iRangeMin, iRangeMax)); SendMessage(hTrackBar, TBM_SETPAGESIZE, 0, lPageSize); SendMessage(hTrackBar, TBM_SETPOS, TRUE, lPosition);
TCHAR strValue[5]; _stprintf(strValue, TEXT("%d"), lPosition); SetWindowText(GetDlgItem(hDlg, iAssociatedDigitalReadout), strValue);
} // SetupTrackBar
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