172 lines
3.5 KiB
Plaintext
172 lines
3.5 KiB
Plaintext
{
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This file is part of the Mufasa Macro Library (MML)
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Copyright (c) 2009 by Raymond van Venetië and Merlijn Wajer
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MML is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MML is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with MML. If not, see <http://www.gnu.org/licenses/>.
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See the file COPYING, included in this distribution,
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for details about the copyright.
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Client class for the Mufasa Macro Library
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}
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unit Client;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, MufasaTypes,MufasaBase,
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IOManager, Files, Finder, Bitmaps, dtm, ocr,
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{$IFDEF MSWINDOWS} os_windows {$ENDIF}
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{$IFDEF LINUX} os_linux {$ENDIF};
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(*
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Client Class
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============
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The ``TClient`` class is the class that glues all other MML classes together
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into one usable class. Internally, quite some MML classes require other MML
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classes, and they access these other classes through their "parent"
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``TClient``
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class.
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An image tells more than a thousands words:
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.. image:: ../../Pics/Client_Classes.png
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And the class dependency graph: (An arrow indicates a dependency)
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.. image:: ../../Pics/client_classes_dependencies.png
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The client class does not do much else except creating the classes when it
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is
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created and destroying the classes when it is being destroyed.
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*)
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type
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TClient = class(TObject)
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private
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FOwnIOManager : boolean;
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public
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IOManager: TIOManager;
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MFiles: TMFiles;
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MFinder: TMFinder;
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MBitmaps : TMBitmaps;
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MDTMs: TMDTMS;
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MOCR: TMOCR;
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WritelnProc : TWritelnProc;
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procedure WriteLn(s : string);
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constructor Create(const plugin_dir: string = ''; const UseIOManager : TIOManager = nil);
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destructor Destroy; override;
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end;
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(*
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Properties:
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- IOManager
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- MFiles
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- MFinder
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- MBitmaps
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- MDTMs
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- MOCR
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- WriteLnProc
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*)
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implementation
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(*
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TClient.WriteLn
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~~~~~~~~~~~~~~~
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.. code-block:: pascal
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procedure TClient.WriteLn(s: string);
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*)
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procedure TClient.WriteLn(s: string);
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begin
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if (self <> nil) and Assigned(WritelnProc) then
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WritelnProc(s)
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else
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mDebugLn(s);
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end;
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(*
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TClient.Create
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~~~~~~~~~~~~~~
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.. code-block:: pascal
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constructor TClient.Create(const plugin_dir: string = ''; const UseIOManager : TIOManager = nil);
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*)
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// Possibly pass arguments to a default window.
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constructor TClient.Create(const plugin_dir: string = ''; const UseIOManager : TIOManager = nil);
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begin
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inherited Create;
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WritelnProc:= nil;
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if UseIOManager = nil then
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IOManager := TIOManager.Create(plugin_dir)
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else
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IOManager := UseIOManager;
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FOwnIOManager := (UseIOManager = nil);
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MFiles := TMFiles.Create(self);
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MFinder := TMFinder.Create(Self);
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MBitmaps := TMBitmaps.Create(self);
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MDTMs := TMDTMS.Create(self);
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MOCR := TMOCR.Create(self);
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end;
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(*
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TClient.Destroy
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~~~~~~~~~~~~~~~
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.. code-block:: pascal
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destructor TClient.Destroy;
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*)
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destructor TClient.Destroy;
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begin
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if FOwnIOManager then
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IOManager.SetState(True);
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MOCR.Free;
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MDTMs.Free;
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MBitmaps.Free;
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MFinder.Free;
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MFiles.Free;
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if FOwnIOManager then
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IOManager.Free;
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inherited;
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end;
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end.
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