112 lines
2.6 KiB
C++
112 lines
2.6 KiB
C++
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: M S C L I D L G . C P P
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//
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// Contents: Dialog box handling for the MSCLient object.
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//
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// Notes:
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//
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// Author: danielwe 28 Feb 1997
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//
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//----------------------------------------------------------------------------
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#include "pch.h"
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#pragma hdrstop
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#include "msclidlg.h"
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//+---------------------------------------------------------------------------
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//
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// Member: CMSClient::HrSetupPropSheets
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//
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// Purpose: Inits the prop sheet page objects and creates the pages to be
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// returned to the installer object.
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//
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// Arguments:
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// pahpsp [out] Array of handles to property sheet pages.
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// cPages [in] Number of pages to create.
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//
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// Returns: HRESULT, Error code.
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//
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// Author: danielwe 28 Feb 1997
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//
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// Notes:
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//
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HRESULT CMSClient::HrSetupPropSheets(HPROPSHEETPAGE **pahpsp, INT cPages)
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{
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HRESULT hr = S_OK;
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HPROPSHEETPAGE *ahpsp = NULL;
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Assert(pahpsp);
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*pahpsp = NULL;
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// Allocate a buffer large enough to hold the handles to all of our
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// property pages.
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ahpsp = (HPROPSHEETPAGE *)CoTaskMemAlloc(sizeof(HPROPSHEETPAGE)
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* cPages);
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if (!ahpsp)
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{
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hr = E_OUTOFMEMORY;
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goto err;
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}
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if (!m_apspObj[0])
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{
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// Allocate each of the CPropSheetPage objects
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m_apspObj[0] = new CRPCConfigDlg(this);
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}
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#ifdef DBG
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else
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{
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// Don't bother creating new classes if they already exist.
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AssertSz(m_apspObj[0], "Not all prop page objects are non-NULL!");
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}
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#endif
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// Create the actual PROPSHEETPAGE for each object.
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// This needs to be done regardless of whether the classes existed before.
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ahpsp[0] = m_apspObj[0]->CreatePage(DLG_RPCConfig, 0);
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Assert(SUCCEEDED(hr));
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*pahpsp = ahpsp;
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cleanup:
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TraceError("HrSetupPropSheets", hr);
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return hr;
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err:
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CoTaskMemFree(ahpsp);
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goto cleanup;
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}
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//+---------------------------------------------------------------------------
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//
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// Member: CMSClient::CleanupPropPages
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//
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// Purpose: Loop thru each of the pages and free the objects associated
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// with them.
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//
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// Arguments:
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// (none)
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//
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// Returns: Nothing.
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//
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// Author: danielwe 28 Feb 1997
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//
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// Notes:
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//
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VOID CMSClient::CleanupPropPages()
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{
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INT ipage;
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for (ipage = 0; ipage < c_cPages; ipage++)
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{
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delete m_apspObj[ipage];
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m_apspObj[ipage] = NULL;
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}
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}
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