mirror of
https://gitlab.com/freepascal.org/lazarus/lazarus.git
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139 lines
4.0 KiB
ObjectPascal
139 lines
4.0 KiB
ObjectPascal
{
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***************************************************************************
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* *
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* This source 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 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This code is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* General Public License for more details. *
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* *
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* A copy of the GNU General Public License is available on the World *
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* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
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* obtain it by writing to the Free Software Foundation, *
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* Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1335, USA. *
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* *
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***************************************************************************
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Author: Mattias Gaertner
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Abstract:
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The IDE keeps book about loading projects and forms. When an error occurs,
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that kills the IDE, it will not open it automatically again the next time.
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}
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unit IDEProtocol;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils,
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// LazUtils
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LazConfigStorage, LazFileUtils, LazLoggerBase,
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// IdeIntf
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BaseIDEIntf,
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// IdeConfig
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LazConf;
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const
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IDEProtocolOptsVersion: integer = 1;
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IDEProtocolFilename = 'protocol.xml';
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type
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{ TIDEProtocol }
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TIDEProtocol = class
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private
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FFilename: string;
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FLastProjectLoadingCrashed: boolean;
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public
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constructor Create;
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destructor Destroy; override;
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procedure Load;
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procedure Save;
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procedure LoadFromConfig(Config: TConfigStorage; const Path: string);
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procedure SaveToConfig(Config: TConfigStorage; const Path: string);
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public
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property Filename: string read FFilename write FFilename;
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property LastProjectLoadingCrashed: boolean read FLastProjectLoadingCrashed
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write FLastProjectLoadingCrashed;
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end;
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var
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IDEProtocolOpts: TIDEProtocol;
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implementation
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{ TIDEProtocol }
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constructor TIDEProtocol.Create;
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begin
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end;
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destructor TIDEProtocol.Destroy;
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begin
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inherited Destroy;
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end;
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procedure TIDEProtocol.Load;
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var
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Config: TConfigStorage;
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begin
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if Filename='' then
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Filename:=AppendPathDelim(GetPrimaryConfigPath)+IDEProtocolFilename;
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try
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Config:=DefaultConfigClass.Create(Filename,true);
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try
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LoadFromConfig(Config,'Protocol/');
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finally
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Config.Free;
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end;
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except
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on E: Exception do begin
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DebugLn('[TIDEProtocol.Load] error reading "',Filename,'": ',E.Message);
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end;
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end;
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end;
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procedure TIDEProtocol.Save;
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var
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Config: TConfigStorage;
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begin
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if Filename='' then
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Filename:=AppendPathDelim(GetPrimaryConfigPath)+IDEProtocolFilename;
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try
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Config:=DefaultConfigClass.Create(Filename,false);
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try
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SaveToConfig(Config,'Protocol/');
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Config.WriteToDisk;
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finally
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Config.Free;
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end;
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except
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on E: Exception do begin
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DebugLn('[TIDEProtocol.Save] error writing "',Filename,'": ',E.Message);
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end;
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end;
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end;
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procedure TIDEProtocol.LoadFromConfig(Config: TConfigStorage; const Path: string);
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begin
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FLastProjectLoadingCrashed:=Config.GetValue(Path+'LastProjectLoading/Failed',false);
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end;
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procedure TIDEProtocol.SaveToConfig(Config: TConfigStorage; const Path: string);
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begin
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Config.SetValue(Path+'Version',IDEProtocolOptsVersion);
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Config.SetDeleteValue(Path+'LastProjectLoading/Failed',
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FLastProjectLoadingCrashed,false);
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end;
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end.
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