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81 lines
2.3 KiB
ObjectPascal
81 lines
2.3 KiB
ObjectPascal
{ Copyright (C) <2005> <Andrew Haines> lhelp.lpr
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Lhelp CHM help viewer application
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This source is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at your option)
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any later version.
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This code is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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details.
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A copy of the GNU General Public License is available on the World Wide Web
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at <http://www.gnu.org/copyleft/gpl.html>. You can also obtain it by writing
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to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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MA 02111-1307, USA.
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}
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program lhelp;
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{$mode objfpc}{$H+}
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uses
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Interfaces, // this includes the LCL widgetset
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SysUtils, Classes, Controls, Dialogs, Forms,
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SimpleIPC, TurboPowerIPro, chmpopup, lhelpcontrolpkg, lhelpcore;
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var
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X: Integer;
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S: TStringList;
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{$R *.res}
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begin
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Application.Initialize;
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for X := 1 to ParamCount do
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if LowerCase(ParamStr(X)) = '--help' then
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begin
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S := TStringList.Create;
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S.Add(' LHelp options:');
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S.Add('');
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S.Add(' Usage: lhelp [[filename] [--context id] [--hide] [--ipcname lhelp-myapp]]');
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S.Add('');
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S.Add(' --help : Show this information');
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S.Add(' --hide : Start hidden but accept communications via IPC');
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S.Add(' --context : Show the help information related');
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S.Add(' to this context');
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S.Add(' --ipcname : The name of the IPC server to listen on for');
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S.Add(' programs who wish to control the viewer');
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if TextRec(Output).Mode = fmClosed then
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MessageDlg(S.Text, mtInformation, [mbOk], 0)
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else
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WriteLn(S.Text);
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S.Free;
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Exit;
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end;
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Application.CreateForm(THelpForm, HelpForm);
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Application.CreateForm(THelpPopupForm, HelpPopupForm);
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try
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Application.Run;
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except
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// try to remove stale named pipes so that a new instance can use them
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if IPCServer <> nil then
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try
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FreeAndNil(IPCServer);
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except
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end;
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if IPCClient <> nil then
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try
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FreeAndNil(IPCClient);
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except
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end;
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end;
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end.
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