156 lines
2.4 KiB
C++
156 lines
2.4 KiB
C++
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/*++
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Copyright (C) Microsoft Corporation, 1995 - 1998
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All rights reserved.
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Module Name:
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help.cxx
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Abstract:
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Print UI help facailities
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Author:
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Steve Kiraly (SteveKi) 11/19/95
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Revision History:
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--*/
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#include "precomp.hxx"
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#pragma hdrstop
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#include "prhlpids.h"
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#include "help.hxx"
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/*++
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Routine Name:
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PrintUIHlep
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Routine Description:
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All dialogs and property sheets call this routine
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to handle help. It is important that control ID's
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are unique to this project for this to work.
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Arguments:
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UINT uMsg,
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HWND hDlg,
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WPARAM wParam,
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LPARAM lParam
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Return Value:
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TRUE if help message was dislayed, FALSE if message not handled,
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--*/
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BOOL
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PrintUIHelp(
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IN UINT uMsg,
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IN HWND hDlg,
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IN WPARAM wParam,
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IN LPARAM lParam
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)
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{
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BOOL bStatus = FALSE;
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switch( uMsg ){
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case WM_HELP:
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bStatus = WinHelp( (HWND)((LPHELPINFO)lParam)->hItemHandle,
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gszWindowsHlp,
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HELP_WM_HELP,
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(ULONG_PTR)g_aHelpIDs );
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break;
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case WM_CONTEXTMENU:
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bStatus = WinHelp( (HWND)wParam,
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gszWindowsHlp,
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HELP_CONTEXTMENU,
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(ULONG_PTR)g_aHelpIDs );
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break;
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}
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return bStatus;
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}
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/*++
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Routine Name:
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PrintUICloseHelp
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Routine Description:
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Close the help file system. This should be done when the last
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printer queue view is closed.
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Arguments:
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UINT uMsg,
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HWND hDlg,
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WPARAM wParam,
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LPARAM lParam
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Return Value:
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TRUE if help system was closed, otherwise FALSE.
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--*/
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BOOL
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PrintUICloseHelp(
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IN UINT uMsg,
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IN HWND hDlg,
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IN WPARAM wParam,
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IN LPARAM lParam
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)
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{
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//
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// Close down the help system.
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//
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return WinHelp( hDlg, gszWindowsHlp, HELP_QUIT, NULL );
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}
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/*++
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Routine Name:
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PrintUIHtmlHelp
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Routine Description:
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Call to HtmlHelp
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Arguments:
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UINT uMsg,
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HWND hDlg,
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WPARAM wParam,
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LPARAM lParam
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Return Value:
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Windows handle if help succeded.
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--*/
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HWND
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PrintUIHtmlHelp(
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IN HWND hwndCaller,
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IN LPCTSTR pszFile,
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IN UINT uCommand,
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IN ULONG_PTR dwData
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)
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{
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return HtmlHelp( hwndCaller, pszFile, uCommand, dwData );
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}
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