455 lines
11 KiB
C++
455 lines
11 KiB
C++
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/////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 1996-1999 Microsoft Corporation
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//
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// Module Name:
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// MainFrm.cpp
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//
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// Abstract:
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// Implementation of the CMainFrame class.
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//
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// Author:
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// David Potter (davidp) May 1, 1996
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//
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// Revision History:
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//
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// Notes:
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//
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/////////////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "CluAdmin.h"
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#include "ConstDef.h"
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#include "MainFrm.h"
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#include "TraceTag.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// Global Variables
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/////////////////////////////////////////////////////////////////////////////
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#ifdef _DEBUG
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CTraceTag g_tagMainFrame(TEXT("UI"), TEXT("MAIN FRAME"), 0);
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CMainFrame
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/////////////////////////////////////////////////////////////////////////////
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IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)
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static UINT indicators[] =
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{
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ID_SEPARATOR, // status line indicator
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ID_INDICATOR_CAPS,
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ID_INDICATOR_NUM,
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ID_INDICATOR_SCRL,
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};
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/////////////////////////////////////////////////////////////////////////////
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// Message Maps
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BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
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//{{AFX_MSG_MAP(CMainFrame)
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ON_WM_CREATE()
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ON_WM_CLOSE()
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//}}AFX_MSG_MAP
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// Global help commands
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ON_COMMAND(ID_HELP_FINDER, OnHelp)
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ON_COMMAND(ID_HELP, OnHelp)
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ON_COMMAND(ID_CONTEXT_HELP, OnHelp)
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ON_COMMAND(ID_DEFAULT_HELP, OnHelp)
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ON_MESSAGE(WM_CAM_RESTORE_DESKTOP, OnRestoreDesktop)
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ON_MESSAGE(WM_CAM_CLUSTER_NOTIFY, OnClusterNotify)
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CMainFrame::CMainFrame
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//
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// Routine Description:
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// Default construtor.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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CMainFrame::CMainFrame(void)
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{
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} //*** CMainFrame::CMainFrame()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CMainFrame::OnCreate
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//
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// Routine Description:
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// Handler for the WM_CREATE message. Create the contents of the frame,
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// including toolbars, status bars, etc.
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//
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// Arguments:
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// lpCreateStruct Pointer to a CREATESTRUCT.
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//
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// Return Value:
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// -1 Failed to create.
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// 0 Created successfully.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
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{
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if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
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return -1;
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if (!m_wndToolBar.Create(this) ||
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!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
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{
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Trace(g_tagMainFrame, _T("Failed to create toolbar"));
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return -1; // fail to create
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}
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if (!m_wndStatusBar.Create(this)
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|| !m_wndStatusBar.SetIndicators(
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indicators,
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sizeof(indicators)/sizeof(UINT)
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))
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{
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Trace(g_tagMainFrame, _T("Failed to create status bar"));
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return -1; // fail to create
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}
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// TODO: Remove this if you don't want tool tips or a resizeable toolbar
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m_wndToolBar.SetBarStyle(
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m_wndToolBar.GetBarStyle()
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| CBRS_TOOLTIPS
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| CBRS_FLYBY
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| CBRS_SIZE_DYNAMIC
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);
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// TODO: Delete these three lines if you don't want the toolbar to
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// be dockable
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m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
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EnableDocking(CBRS_ALIGN_ANY);
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DockControlBar(&m_wndToolBar);
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// Hide the toolbar and/or status bar is that is the current setting.
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{
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BOOL bShowToolBar;
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BOOL bShowStatusBar;
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// Read the settings from the user's profile.
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bShowToolBar = AfxGetApp()->GetProfileInt(
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REGPARAM_SETTINGS,
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REGPARAM_SHOW_TOOL_BAR,
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TRUE
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);
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bShowStatusBar = AfxGetApp()->GetProfileInt(
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REGPARAM_SETTINGS,
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REGPARAM_SHOW_STATUS_BAR,
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TRUE
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);
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// Show or hide the toolbar and status bar.
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m_wndToolBar.ShowWindow(bShowToolBar);
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m_wndStatusBar.ShowWindow(bShowStatusBar);
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} // Hide the toolbar and/or status bar is that is the current setting
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return 0;
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} //*** CMainFrame::OnCreate()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CMainFrame::GetMessageString
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//
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// Routine Description:
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// Get a string for a command ID.
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//
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// Arguments:
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// nID [IN] Command ID for which a string should be returned.
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// rMessage [OUT] String in which to return the message.
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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void CMainFrame::GetMessageString(UINT nID, CString& rMessage) const
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{
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CFrameWnd * pframe;
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// Pass off to the active MDI child frame window, if there is one.
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pframe = MDIGetActive();
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if (pframe == NULL)
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CMDIFrameWnd::GetMessageString(nID, rMessage);
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else
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pframe->GetMessageString(nID, rMessage);
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} //*** CMainFrame::GetMessageString()
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/////////////////////////////////////////////////////////////////////////////
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// CMainFrame diagnostics
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/////////////////////////////////////////////////////////////////////////////
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#ifdef _DEBUG
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void CMainFrame::AssertValid(void) const
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{
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CMDIFrameWnd::AssertValid();
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} //*** CMainFrame::AssertValid()
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void CMainFrame::Dump(CDumpContext& dc) const
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{
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CMDIFrameWnd::Dump(dc);
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} //*** CMainFrame::Dump()
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#endif //_DEBUG
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CMainFrame::OnClusterNotify
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//
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// Routine Description:
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// Handler for the WM_CAM_CLUSTER_NOTIFY message.
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// Processes cluster notifications.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// Value returned from the application method.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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void CMainFrame::OnClose(void)
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{
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// Save the current window position and size.
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{
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WINDOWPLACEMENT wp;
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wp.length = sizeof wp;
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if (GetWindowPlacement(&wp))
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{
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wp.flags = 0;
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if (IsZoomed())
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wp.flags |= WPF_RESTORETOMAXIMIZED;
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if (IsIconic())
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wp.showCmd = SW_SHOWMINNOACTIVE;
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// and write it to the .INI file
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WriteWindowPlacement(&wp, REGPARAM_SETTINGS, 0);
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} // if: window placement retrieved successfully
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} // Save the current window position and size
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// Save the current connections.
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GetClusterAdminApp()->SaveConnections();
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// Save the current toolbar and status bar show state.
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AfxGetApp()->WriteProfileInt(
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REGPARAM_SETTINGS,
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REGPARAM_SHOW_TOOL_BAR,
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((m_wndToolBar.GetStyle() & WS_VISIBLE) ? TRUE : FALSE)
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);
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AfxGetApp()->WriteProfileInt(
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REGPARAM_SETTINGS,
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REGPARAM_SHOW_STATUS_BAR,
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((m_wndStatusBar.GetStyle() & WS_VISIBLE) ? TRUE : FALSE)
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);
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CMDIFrameWnd::OnClose();
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} //*** CMainFrame::OnClose()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CMainFrame::OnRestoreDesktop
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//
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// Routine Description:
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// Handler for the WM_CAM_RESTORE_DESKTOP message.
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// Restores the desktop from the saved parameters.
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//
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// Arguments:
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// wparam 1st parameter.
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// lparam 2nd parameter.
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//
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// Return Value:
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// Value returned from the application method.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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LRESULT CMainFrame::OnRestoreDesktop(WPARAM wparam, LPARAM lparam)
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{
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// Call this method on the application.
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return GetClusterAdminApp()->OnRestoreDesktop(wparam, lparam);
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} //*** CMainFrame::OnRestoreDesktop()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CMainFrame::OnClusterNotify
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//
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// Routine Description:
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// Handler for the WM_CAM_CLUSTER_NOTIFY message.
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// Processes cluster notifications.
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//
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// Arguments:
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// wparam 1st parameter.
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// lparam 2nd parameter.
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//
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// Return Value:
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// Value returned from the application method.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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LRESULT CMainFrame::OnClusterNotify(WPARAM wparam, LPARAM lparam)
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{
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CClusterAdminApp * papp = GetClusterAdminApp();
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// Call this method on the application.
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return papp->OnClusterNotify(wparam, lparam);
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} //*** CMainFrame::OnClusterNotify()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CMainFrame::OnHelp
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//
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// Routine Description:
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// Handler for the IDM_HELP_FINDER menu command.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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void CMainFrame::OnHelp(void)
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{
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HtmlHelpW( m_hWnd, _T("MSCSConcepts.chm"), HH_DISPLAY_TOPIC, 0L );
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} //*** CMainFrame::OnHelp()
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//*************************************************************************//
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/////////////////////////////////////////////////////////////////////////////
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// Helpers for saving/restoring window state
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static TCHAR g_szFormat[] = _T("%u,%u,%d,%d,%d,%d,%d,%d,%d,%d");
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// ReadWindowPlacement
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//
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// Routine Description:
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// Read window placement parameters.
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//
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// Arguments:
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// pwp [OUT] WINDOWPLACEMENT structure to fill.
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// pszSection [IN] Section name under which to read data.
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// nValueNum [IN] Number of the value to read.
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//
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// Return Value:
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// TRUE Parameters read.
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// FALSE Parameters not read.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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BOOL ReadWindowPlacement(
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OUT LPWINDOWPLACEMENT pwp,
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IN LPCTSTR pszSection,
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IN DWORD nValueNum
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)
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{
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CString strBuffer;
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CString strValueName;
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if (nValueNum <= 1)
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strValueName = REGPARAM_WINDOW_POS;
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else
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strValueName.Format(REGPARAM_WINDOW_POS _T("-%d"), nValueNum);
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strBuffer = AfxGetApp()->GetProfileString(pszSection, strValueName);
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if (strBuffer.IsEmpty())
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return FALSE;
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WINDOWPLACEMENT wp;
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int nRead = _stscanf(strBuffer, g_szFormat,
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&wp.flags, &wp.showCmd,
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&wp.ptMinPosition.x, &wp.ptMinPosition.y,
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&wp.ptMaxPosition.x, &wp.ptMaxPosition.y,
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&wp.rcNormalPosition.left, &wp.rcNormalPosition.top,
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&wp.rcNormalPosition.right, &wp.rcNormalPosition.bottom);
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if (nRead != 10)
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return FALSE;
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wp.length = sizeof wp;
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*pwp = wp;
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return TRUE;
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} //*** ReadWindowPlacement()
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/////////////////////////////////////////////////////////////////////////////
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//++
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|
//
|
||
|
|
// WriteWindowPlacement
|
||
|
|
//
|
||
|
|
// Routine Description:
|
||
|
|
// Write window placement parameters.
|
||
|
|
//
|
||
|
|
// Arguments:
|
||
|
|
// pwp [IN] WINDOWPLACEMENT structure to save.
|
||
|
|
// pszSection [IN] Section name under which to write data.
|
||
|
|
// nValueNum [IN] Number of the value to write.
|
||
|
|
//
|
||
|
|
// Return Value:
|
||
|
|
// TRUE Parameters read.
|
||
|
|
// FALSE Parameters not read.
|
||
|
|
//
|
||
|
|
//--
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
void WriteWindowPlacement(
|
||
|
|
IN const LPWINDOWPLACEMENT pwp,
|
||
|
|
IN LPCTSTR pszSection,
|
||
|
|
IN DWORD nValueNum
|
||
|
|
)
|
||
|
|
{
|
||
|
|
TCHAR szBuffer[sizeof("-32767")*8 + sizeof("65535")*2];
|
||
|
|
CString strBuffer;
|
||
|
|
CString strValueName;
|
||
|
|
|
||
|
|
if (nValueNum <= 1)
|
||
|
|
strValueName = REGPARAM_WINDOW_POS;
|
||
|
|
else
|
||
|
|
strValueName.Format(REGPARAM_WINDOW_POS _T("-%d"), nValueNum);
|
||
|
|
|
||
|
|
wsprintf(szBuffer, g_szFormat,
|
||
|
|
pwp->flags, pwp->showCmd,
|
||
|
|
pwp->ptMinPosition.x, pwp->ptMinPosition.y,
|
||
|
|
pwp->ptMaxPosition.x, pwp->ptMaxPosition.y,
|
||
|
|
pwp->rcNormalPosition.left, pwp->rcNormalPosition.top,
|
||
|
|
pwp->rcNormalPosition.right, pwp->rcNormalPosition.bottom);
|
||
|
|
AfxGetApp()->WriteProfileString(pszSection, strValueName, szBuffer);
|
||
|
|
|
||
|
|
} //*** WriteWindowPlacement()
|