100 lines
2.0 KiB
ObjectPascal
100 lines
2.0 KiB
ObjectPascal
unit InitCode;
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interface
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uses
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Utils, LibImport,
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System.SysUtils;
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const
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PluginsParam = '-bd';
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type
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PUIFuncs = ^TUIFuncs;
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TUIFuncs = record
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IsZlibLoaded: Boolean;
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IsReflateLoaded: Boolean;
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IsPreflateLoaded: Boolean;
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IsLZ4Loaded: Boolean;
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IsLZOLoaded: Boolean;
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IsZSTDLoaded: Boolean;
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IsOodleLoaded: Boolean;
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IsFLACLoaded: Boolean;
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IsBrunsliLoaded: Boolean;
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IsPackJPGLoaded: Boolean;
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IsJoJpegLoaded: Boolean;
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IsXDeltaLoaded: Boolean;
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IsLZMALoaded: Boolean;
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IsSrepAvailable: Boolean;
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end;
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var
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DEBUG: Boolean = False;
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UILib: TLibImport;
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PluginsPath: String = '';
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XTLUI1: procedure;
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XTLUI2: function(Funcs: PUIFuncs; var Params: TArray<String>;
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out LibType: Integer; out LibPath: String): Boolean;
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XTLAddPlugin: procedure(S: String; I: Integer);
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XTLAddCodec: procedure(S: String);
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UIDLLLoaded: Boolean = False;
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implementation
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procedure Init;
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begin
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UILib := TLibImport.Create(ChangeFileExt(Utils.GetModuleName, 'ui.dll'));
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if UILib.Loaded then
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begin
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@XTLUI1 := UILib.GetProcAddr('XTLUI1');
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@XTLUI2 := UILib.GetProcAddr('XTLUI2');
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@XTLAddPlugin := UILib.GetProcAddr('XTLAddPlugin');
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@XTLAddCodec := UILib.GetProcAddr('XTLAddCodec');
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UIDLLLoaded := Assigned(XTLUI1);
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end;
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end;
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procedure Deinit;
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begin
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UILib.Free;
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end;
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var
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I: Integer;
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initialization
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IsLibrary := ExtractFileName(Utils.GetModuleName) <>
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ExtractFileName(ParamStr(0));
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if IsLibrary then
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exit;
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for I := 1 to ParamCount do
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begin
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if (ParamStr(I) = '--debug') then
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begin
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DEBUG := True;
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break;
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end;
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end;
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Init;
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if UIDLLLoaded and (ParamCount = 0) then
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PluginsPath := IncludeTrailingBackSlash
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(ExpandPath(GetIniString('UI', 'Plugins', '',
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ChangeFileExt(Utils.GetModuleName, 'ui.ini'))));
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for I := 1 to ParamCount do
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begin
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if ParamStr(I).StartsWith(PluginsParam) then
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begin
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PluginsPath := ParamStr(I).Substring(PluginsParam.Length);
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break;
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end;
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end;
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PluginsPath := IncludeTrailingBackSlash(ExpandPath(PluginsPath));
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finalization
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Deinit;
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end.
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