| 1 | unit SrcScannerU;
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| 2 |
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| 3 | interface
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| 4 |
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| 5 | uses
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| 6 | Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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| 7 | Dialogs, StdCtrls, Buttons, ExtCtrls, ComCtrls, Menus;
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| 8 |
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| 9 | const
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| 10 | SIGNIF_LEN = 3;
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| 11 | MODIFIED_STRING = '//kt -- Modified with SourceScanner on ';
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| 12 |
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| 13 | type
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| 14 | TMainForm = class(TForm)
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| 15 | Panel1: TPanel;
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| 16 | Splitter1: TSplitter;
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| 17 | Panel2: TPanel;
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| 18 | Panel4: TPanel;
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| 19 | Panel5: TPanel;
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| 20 | Panel3: TPanel;
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| 21 | Panel6: TPanel;
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| 22 | SaveButton: TBitBtn;
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| 23 | OpenButton: TBitBtn;
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| 24 | NextButton: TBitBtn;
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| 25 | PrevButton: TBitBtn;
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| 26 | OpenDialog1: TOpenDialog;
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| 27 | Label1: TLabel;
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| 28 | Label2: TLabel;
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| 29 | SaveAsButton: TBitBtn;
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| 30 | SaveDialog1: TSaveDialog;
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| 31 | FileNameLabel: TLabel;
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| 32 | ChangesLabel: TLabel;
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| 33 | ConstantsButton: TBitBtn;
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| 34 | DoneBtn: TBitBtn;
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| 35 | OrigEdit: TMemo;
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| 36 | NewEdit: TMemo;
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| 37 | BitBtn1: TBitBtn;
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| 38 | MainMenu1: TMainMenu;
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| 39 | File1: TMenuItem;
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| 40 | Done1: TMenuItem;
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| 41 | Report1: TMenuItem;
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| 42 | ReportSourceChanges1: TMenuItem;
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| 43 | procedure OpenButtonClick(Sender: TObject);
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| 44 | procedure SpeedButton1Click(Sender: TObject);
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| 45 | procedure SaveButtonClick(Sender: TObject);
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| 46 | procedure FormCreate(Sender: TObject);
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| 47 | procedure NextButtonClick(Sender: TObject);
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| 48 | procedure PrevButtonClick(Sender: TObject);
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| 49 | procedure DoneBtnClick(Sender: TObject);
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| 50 | procedure FormClose(Sender: TObject; var Action: TCloseAction);
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| 51 | procedure BitBtn1Click(Sender: TObject);
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| 52 | procedure ReportSourceChanges1Click(Sender: TObject);
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| 53 | private
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| 54 | { Private declarations }
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| 55 | FileModuleName : string;
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| 56 | FName : string;
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| 57 | dateStr : string;
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| 58 | FileList: TStringList;
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| 59 | FileListIndex :integer;
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| 60 | NewEditText : AnsiString;
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| 61 | ChangeNum : integer;
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| 62 | function OpenInputFile(FName : string) : integer;
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| 63 | function CloseCurFiles : integer;
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| 64 | procedure ProcessFile;
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| 65 | function HasSignifStr(s: string) : boolean;
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| 66 | procedure ConvertCodeLine(var s:string;var constSName,constStr : string);
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| 67 | function MakeConstName(Module,s : string) : string;
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| 68 | function DoSave : integer;
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| 69 | procedure SetChangesNum(Num: integer);
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| 70 | function AlreadyEdited : Boolean;
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| 71 | procedure HandleConstSection;
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| 72 | procedure ShutDown;
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| 73 | public
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| 74 | { Public declarations }
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| 75 | end;
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| 76 |
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| 77 | var
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| 78 | MainForm: TMainForm;
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| 79 |
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| 80 | function Piece(const S: string; Delim: char; PieceNum: Integer): string;
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| 81 |
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| 82 | implementation
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| 83 |
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| 84 | {$R *.dfm}
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| 85 |
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| 86 | uses StrUtils,ShowConstsU, WorkingSplashU,ReviewChangesU, SearchMissingU;
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| 87 |
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| 88 |
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| 89 | function Piece(const S: string; Delim: char; PieceNum: Integer): string;
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| 90 | { returns the Nth piece (PieceNum) of a string delimited by Delim }
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| 91 | var
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| 92 | i: Integer;
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| 93 | Strt, Next: PChar;
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| 94 | begin
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| 95 | i := 1;
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| 96 | Strt := PChar(S);
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| 97 | Next := StrScan(Strt, Delim);
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| 98 | while (i < PieceNum) and (Next <> nil) do
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| 99 | begin
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| 100 | Inc(i);
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| 101 | Strt := Next + 1;
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| 102 | Next := StrScan(Strt, Delim);
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| 103 | end;
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| 104 | if Next = nil then Next := StrEnd(Strt);
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| 105 | if i < PieceNum then Result := '' else SetString(Result, Strt, Next - Strt);
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| 106 | end;
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| 107 |
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| 108 |
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| 109 |
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| 110 |
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| 111 | procedure TMainForm.OpenButtonClick(Sender: TObject);
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| 112 | begin
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| 113 | dateStr := DateToStr(Date);
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| 114 | if OpenDialog1.Execute then begin
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| 115 | FileList.Assign(OpenDialog1.Files);
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| 116 | FileListIndex:=-1;
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| 117 | NextButtonClick(nil);
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| 118 | end;
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| 119 | end;
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| 120 |
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| 121 | procedure TMainForm.NextButtonClick(Sender: TObject);
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| 122 | var Result : integer;
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| 123 | begin
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| 124 | CloseCurFiles;
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| 125 | repeat
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| 126 | FileListIndex:=FileListIndex+1;
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| 127 | if FileListIndex<FileList.Count then begin
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| 128 | FName := FileList.Strings[FileListIndex];
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| 129 | Result := OpenInputFile(FName);
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| 130 | if Result = mrCancel then FileListIndex:=FileListIndex-1;
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| 131 | end else begin
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| 132 | FileListIndex:=FileListIndex-1;
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| 133 | //Result := MessageDlg('No "Next" file to select.', mtError, [mbOK], 0);
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| 134 | Result := 0;
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| 135 | end;
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| 136 | until Result <> -1;
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| 137 | end;
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| 138 |
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| 139 |
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| 140 | procedure TMainForm.PrevButtonClick(Sender: TObject);
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| 141 | var Result : integer;
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| 142 | begin
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| 143 | FileListIndex:=FileListIndex-1;
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| 144 | if FileListIndex>-1 then begin
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| 145 | FName := FileList.Strings[FileListIndex];
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| 146 | Result := OpenInputFile(FName);
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| 147 | if Result = mrCancel then FileListIndex:=FileListIndex+1;
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| 148 | end else begin
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| 149 | FileListIndex:=FileListIndex+1;
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| 150 | MessageDlg('No "Previous" file to select.', mtError, [mbOK], 0);
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| 151 | end;
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| 152 | end;
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| 153 |
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| 154 | function TMainForm.OpenInputFile(FName : string) : integer;
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| 155 | var BakFName : string;
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| 156 | UserChoice : integer;
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| 157 | begin
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| 158 | Result := CloseCurFiles;
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| 159 | if result <> mrCancel then begin
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| 160 | FileNameLabel.Caption:= ExtractFileName(FName);
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| 161 | FileModuleName := AnsiReplaceStr(FileNameLabel.Caption, '.pas', '');
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| 162 | FileModuleName := AnsiReplaceStr(FileModuleName, ' ', '_');
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| 163 |
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| 164 | OrigEdit.Lines.LoadFromFile(FName); //does a clear first
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| 165 | UserChoice := mrYes;
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| 166 | if AlreadyEdited then Begin
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| 167 | UserChoice := MessageDlg(FName + #10+#10+#13 + 'File already processed. Process AGAIN?',mtConfirmation, mbYesNoCancel,0);
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| 168 | end;
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| 169 | if UserChoice=mrYes then begin
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| 170 | BakFName:=FName + '.bak';
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| 171 | OrigEdit.Lines.SaveToFile(BakFName); //make an immediate copy
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| 172 | ProcessFile;
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| 173 | end else if (UserChoice=mrNo) or (UserChoice=mrCancel) then begin
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| 174 | if userChoice=mrCancel then Result := -2
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| 175 | else Result := -1;
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| 176 | CloseCurFiles;
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| 177 | //OrigEdit.Lines.Clear;
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| 178 | Application.ProcessMessages;
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| 179 | end;
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| 180 | end;
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| 181 | end;
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| 182 |
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| 183 | function TMainForm.AlreadyEdited : Boolean;
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| 184 | begin
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| 185 | Result := false;
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| 186 | if OrigEdit.Lines.Count>0 then begin
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| 187 | Result := (Pos(MODIFIED_STRING,OrigEdit.Lines.Strings[0])>0);
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| 188 | end;
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| 189 | end;
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| 190 |
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| 191 | function TMainForm.CloseCurFiles : integer;
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| 192 | begin
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| 193 | //check if should be saved.
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| 194 | Result := DoSave;
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| 195 | if Result <> mrCancel then begin
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| 196 | NewEdit.Lines.Clear;
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| 197 | end;
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| 198 | SetChangesNum(0);
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| 199 | OrigEdit.Lines.Clear;
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| 200 | FileNameLabel.Caption := '';
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| 201 | end;
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| 202 |
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| 203 | procedure TMainForm.ProcessFile;
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| 204 | var i,j,tempI : integer;
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| 205 | tempS,s : string;
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| 206 | UserChoice: integer;
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| 207 | constSName,constStr : string;
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| 208 | FromList,ToList : TStringList;
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| 209 | Abort : boolean;
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| 210 |
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| 211 | begin
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| 212 | WorkingForm.visible := true;
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| 213 | Application.ProcessMessages;
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| 214 |
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| 215 | FromList := TStringList.Create;
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| 216 | ToList := TStringList.Create;
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| 217 |
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| 218 | NewEdit.Visible := False;
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| 219 | NewEdit.Lines.Add(MODIFIED_STRING+DateStr);
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| 220 |
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| 221 | //collect possible changes. -- finish later
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| 222 | for i:=0 to OrigEdit.Lines.Count-1 do begin
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| 223 | s := OrigEdit.Lines.Strings[i];
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| 224 | if HasSignifStr(s) then begin
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| 225 | tempS := s;
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| 226 | ConvertCodeLine(s,constSName,constStr); //s can be modified
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| 227 | if tempS<>s then begin
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| 228 | FromList.Add(tempS);
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| 229 | ToList.Add(s);
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| 230 | end
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| 231 | end;
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| 232 | end;
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| 233 |
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| 234 | ReviewChangesForm.CheckListBox1.Items.Clear;
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| 235 | for i := 0 to FromList.Count-1 do begin
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| 236 | ReviewChangesForm.CheckListBox1.Items.Add(FromList.Strings[i]);
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| 237 | ReviewChangesForm.CheckListBox1.Checked[i]:= true;
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| 238 | end;
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| 239 |
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| 240 | Abort := false;
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| 241 | if FromList.Count > 0 then begin
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| 242 | Abort := (ReviewChangesForm.ShowModal = mrCancel); //let user deselect some lines
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| 243 | end;
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| 244 | if Abort then exit;
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| 245 |
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| 246 | for i:=0 to OrigEdit.Lines.Count-1 do begin
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| 247 | s := OrigEdit.Lines.Strings[i];
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| 248 | if HasSignifStr(s) then begin
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| 249 | tempS := s;
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| 250 | ConvertCodeLine(s,constSName,constStr); //s can be modified
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| 251 | if tempS<>s then begin
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| 252 | tempI := FromList.IndexOf(tempS);
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| 253 | if (tempI > -1) then begin
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| 254 | if ReviewChangesForm.CheckListBox1.Checked[tempI] = true then begin
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| 255 | for j:=1 to 2 do if MidStr(tempS,1,1)=' ' then tempS:=MidStr(tempS,2,999);
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| 256 | tempS := '//'+tempS+ ' <-- original line. //kt '+ dateStr;
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| 257 | NewEdit.Lines.Add(tempS);
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| 258 | ConstantsOutputForm.AddConst(constSName,constStr);
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| 259 | SetChangesNum(ChangeNum+1);
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| 260 | end else begin
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| 261 | s := tempS;
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| 262 | end;
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| 263 | end else begin
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| 264 | s := tempS;
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| 265 | end;
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| 266 | (*
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| 267 | UserChoice := MessageDlg('Convert original line:'+#10+#13#13+
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| 268 | tempS+#10+#13#13+'To:'+#10+#13#13+s,mtConfirmation,mbYesNoCancel,0);
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| 269 | if UserChoice=mrYes then begin
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| 270 | for j:=1 to 2 do if MidStr(tempS,1,1)=' ' then tempS:=MidStr(tempS,2,999);
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| 271 | tempS := '//'+tempS+ ' <-- original line. //kt '+ dateStr;
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| 272 | NewEdit.Lines.Add(tempS);
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| 273 | ConstantsOutputForm.AddConst(constSName,constStr);
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| 274 | SetChangesNum(ChangeNum+1);
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| 275 | end else if UserChoice=mrNo then begin
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| 276 | s := tempS;
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| 277 | end;
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| 278 | *)
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| 279 | end
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| 280 | end;
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| 281 | NewEdit.Lines.Add(s);
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| 282 | end;
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| 283 | HandleConstSection;
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| 284 | WorkingForm.visible := false;
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| 285 | NewEdit.Visible := True;
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| 286 | FromList.Free;
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| 287 | ToList.Free;
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| 288 | end;
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| 289 |
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| 290 | procedure TMainForm.SetChangesNum(Num: integer);
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| 291 | begin
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| 292 | ChangeNum := Num;
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| 293 | ChangesLabel.Caption := IntToStr(ChangeNum) + ' Changes.';
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| 294 | end;
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| 295 |
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| 296 | function TMainForm.HasSignifStr(s: string) : boolean;
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| 297 | var p1,p2 : integer;
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| 298 | tempS : string;
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| 299 |
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| 300 | begin
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| 301 | Result := false;
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| 302 | s := AnsiReplaceStr(s, '''''', ''); // convert '' --> null
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| 303 | //screen for "//" style comments
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| 304 | if Pos('//',s)>0 then begin //ignore text after comments
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| 305 | p1 := Pos('//',s);
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| 306 | s := MidStr(s,1,p1-1);
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| 307 | end;
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| 308 | p1 := 0;
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| 309 | repeat
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| 310 | p1 := PosEx('''',s,p1+1);
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| 311 | if (p1>0) and ((midstr(s,p1,2)<>'\"')) then begin
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| 312 | p2 := PosEx('''',s,p1+1);
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| 313 | if (p2-p1-1)>=SIGNIF_LEN then begin
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| 314 | tempS:=midstr(s,p1,p2-p1);
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| 315 | if (Pos('mmm',tempS)=0) and (Pos('yyy',tempS)=0) //skip date formatting strings
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| 316 | and (Pos('ddd',tempS)=0)
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| 317 | and (tempS<>UpperCase(tempS)) then begin //skip all string that are COMPLETELY UPPER CASE
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| 318 | Result:= true;
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| 319 | end;
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| 320 | end;
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| 321 | p1:=p2;
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| 322 | end;
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| 323 | until (p1=0) or (Result=true);
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| 324 | end;
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| 325 |
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| 326 |
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| 327 | procedure TMainForm.ConvertCodeLine(var s:string;var constSName,constStr : string);
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| 328 | var
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| 329 | origS, tempS : string;
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| 330 | //constStr,constSName: string;
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| 331 | p1,p2:integer;
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| 332 | begin
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| 333 | origS:=s;
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| 334 | while Pos('''''',s)>0 do begin
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| 335 | s := AnsiReplaceStr(s, '''''', '\"'); // convert '' --> \"
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| 336 | end;
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| 337 | p1 := 0;
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| 338 | repeat
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| 339 | p1 := PosEx('''',s,p1+1);
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| 340 | if (p1>0) and ((midstr(s,p1,2)<>'\"')) then begin
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| 341 | p2 := PosEx('''',s,p1+1);
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| 342 | if (p2-p1-1)>=SIGNIF_LEN then begin
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| 343 | //create dkLang constant name & value
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| 344 | constStr := AnsiMidStr(s, p1+1, (p2-p1-1));
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| 345 | constStr := AnsiReplaceStr(constStr, '\"', ''''''); // convert '\"' --> ''
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| 346 | constSName := MakeConstName(FileModuleName,constStr);
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| 347 | //ConstantsOutputForm.AddConst(constSName,constStr);
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| 348 | tempS := AnsiMidStr(s, 1, p1-1)+ 'DKLangConstW(''' + constSName + ''')';
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| 349 | s := tempS + AnsiMidStr(s, p2+1, 999);
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| 350 | p1 := length(tempS)+1;
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| 351 | end else p1:=p2+1
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| 352 | end;
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| 353 | until (p1=0);
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| 354 |
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| 355 | s := AnsiReplaceStr(s, '\"', ''''''); // convert '\"' --> ''
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| 356 | s := s+ ' //kt added ' +dateStr;
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| 357 | end;
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| 358 |
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| 359 | function TMainForm.MakeConstName(Module,s : string) : string;
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| 360 | var i : integer;
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| 361 | begin
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| 362 | s := Trim(s);
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| 363 | s := AnsiReplaceStr(s, ' ', '_');
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| 364 | i:=1;
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| 365 | while not (i>Length(s)) do begin
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| 366 | if not (s[i] in [' ','0'..'9','A'..'Z','a'..'z','_']) then begin
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| 367 | //Delete(s, i,1); //remove illegal characters.
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| 368 | s[i]:='x' //convert illegal chars to x. If just delete, leads to name conflicts
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| 369 | end;
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| 370 | //end else i:=i+1;
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| 371 | i:=i+1;
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| 372 | end;
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| 373 | Result := FileModuleName + '_' + s;
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| 374 | end;
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| 375 |
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| 376 | procedure TMainForm.SpeedButton1Click(Sender: TObject);
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| 377 | begin
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| 378 | ConstantsOutputForm.Show;
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| 379 | end;
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| 380 |
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| 381 | procedure TMainForm.SaveButtonClick(Sender: TObject);
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| 382 | begin
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| 383 | DoSave;
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| 384 | end;
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| 385 |
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| 386 | function TMainForm.DoSave : integer;
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| 387 | begin
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| 388 | ConstantsOutputForm.SaveButtonClick(nil);
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| 389 | Result := mrYes;
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| 390 | if (NewEdit.Lines.Count>0) and (NewEdit.Lines.Text<>NewEditText) then begin
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| 391 | Result := MessageDlg('Save Modified Source Code?' + #10+#13 +
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| 392 | '(Original saved as .bak file)',mtConfirmation, [mbYes, mbNo, mbCancel],0);
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| 393 | if Result = mrYes then begin
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| 394 | NewEdit.Lines.SaveToFile(FName);
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| 395 | NewEditText:=NewEdit.Lines.Text;
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| 396 | end;
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| 397 | end else begin
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| 398 | //MessageDlg('Nothing to save!', mtInformation, [mbOK], 0);
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| 399 | end;
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| 400 | end;
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| 401 |
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| 402 |
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| 403 | procedure TMainForm.FormCreate(Sender: TObject);
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| 404 | begin
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| 405 | FileList := TStringList.Create;
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| 406 | ChangeNum := 0;
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| 407 |
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| 408 | end;
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|---|
| 409 |
|
|---|
| 410 | procedure TMainForm.DoneBtnClick(Sender: TObject);
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| 411 | var Result : word;
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|---|
| 412 | begin
|
|---|
| 413 | ShutDown;
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|---|
| 414 | Application.Terminate;
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|---|
| 415 | end;
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|---|
| 416 |
|
|---|
| 417 |
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|---|
| 418 | Procedure TMainForm.HandleConstSection;
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|---|
| 419 | (* Note this is targeted for CPRS code, and the constants
|
|---|
| 420 | section comes after the implementation keyword
|
|---|
| 421 | *)
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|---|
| 422 |
|
|---|
| 423 | var
|
|---|
| 424 | i,j,p1,p2 : integer;
|
|---|
| 425 | found : boolean;
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|---|
| 426 | tempS : string;
|
|---|
| 427 | constStart,constEnd : integer;
|
|---|
| 428 | classStartLine,privateStartLine : integer;
|
|---|
| 429 | ConstList : TStringList;
|
|---|
| 430 | newProcList : TStringList;
|
|---|
| 431 | varList : TStringList;
|
|---|
| 432 | className :string;
|
|---|
| 433 | maxLen : integer;
|
|---|
| 434 | startI,endI : integer;
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|---|
| 435 | implementationStartI : integer;
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|---|
| 436 |
|
|---|
| 437 | function IsProcFn(s : string) : boolean;
|
|---|
| 438 | //return if line contains a procedure or function declaration
|
|---|
| 439 | begin
|
|---|
| 440 | Result := false;
|
|---|
| 441 | s := UpperCase(s);
|
|---|
| 442 | if pos ('//',s)>0 then begin
|
|---|
| 443 | s := MidStr(s,1,pos('//',s)-1);
|
|---|
| 444 | end;
|
|---|
| 445 | if (pos('PROCEDURE',s)>0) or (pos('FUNCTION',s)>0) then result := true;
|
|---|
| 446 | end;
|
|---|
| 447 |
|
|---|
| 448 | procedure FindProcFn(searchStartI : integer; var startI,endI: integer);
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|---|
| 449 | //start as searchStartI and look for 'procedure' or 'function'
|
|---|
| 450 | //If found, then look for next iteration or end of file.
|
|---|
| 451 | //results returned in startI and endI (OUT parameters)
|
|---|
| 452 | var i : integer;
|
|---|
| 453 | startFound: boolean;
|
|---|
| 454 | tempS : string;
|
|---|
| 455 | begin
|
|---|
| 456 | endI := NewEdit.Lines.Count-1;
|
|---|
| 457 | startI := endI;
|
|---|
| 458 | startFound := false;
|
|---|
| 459 | for i:= searchStartI to NewEdit.Lines.Count-1 do begin
|
|---|
| 460 | tempS := NewEdit.Lines.Strings[i];
|
|---|
| 461 | if IsProcFn(tempS) then begin
|
|---|
| 462 | if startFound = false then begin
|
|---|
| 463 | startFound := true;
|
|---|
| 464 | startI := i;
|
|---|
| 465 | end else begin
|
|---|
| 466 | endI := i-1;
|
|---|
| 467 | break;
|
|---|
| 468 | end;
|
|---|
| 469 | end;
|
|---|
| 470 | end;
|
|---|
| 471 | end;
|
|---|
| 472 |
|
|---|
| 473 | function ContainsConst(startI,endI : integer) : boolean;
|
|---|
| 474 | //scan code and see if any reference is made to new vars (substituted for consts)
|
|---|
| 475 | var i,j : integer;
|
|---|
| 476 | tempS : string;
|
|---|
| 477 | begin
|
|---|
| 478 | Result := false;
|
|---|
| 479 | for i := startI to endI do begin
|
|---|
| 480 | tempS := UpperCase(NewEdit.Lines.Strings[i]);
|
|---|
| 481 | for j := 0 to ConstList.Count-1 do begin
|
|---|
| 482 | if pos(ConstList.Strings[j],tempS)>0 then begin
|
|---|
| 483 | Result := true;
|
|---|
| 484 | break;
|
|---|
| 485 | end;
|
|---|
| 486 | end;
|
|---|
| 487 | if Result = true then break;
|
|---|
| 488 | end;
|
|---|
| 489 | end;
|
|---|
| 490 |
|
|---|
| 491 | procedure InsertSetupVars(startI : integer);
|
|---|
| 492 | //insert 'SetupVars' into line directly after first 'begin'
|
|---|
| 493 | //Note: this will fail if code has imbedded procedures (which I
|
|---|
| 494 | // don't think CPRS programmers used.)
|
|---|
| 495 | // Also will fail if begin is not on a line by itself.
|
|---|
| 496 | var i : integer;
|
|---|
| 497 | tempS : string;
|
|---|
| 498 | found : boolean;
|
|---|
| 499 | begin
|
|---|
| 500 | found := false;
|
|---|
| 501 | for i := startI to NewEdit.Lines.Count-1 do begin
|
|---|
| 502 | tempS := UpperCase(NewEdit.Lines.Strings[i]);
|
|---|
| 503 | if tempS='BEGIN' then begin
|
|---|
| 504 | found := true;
|
|---|
| 505 | break;
|
|---|
| 506 | end;
|
|---|
| 507 | end;
|
|---|
| 508 | if found then begin
|
|---|
| 509 | temps := ' SetupVars; //kt added '+DateStr+' to replace constants with vars.';
|
|---|
| 510 | NewEdit.Lines.Insert(i+1,tempS);
|
|---|
| 511 | end;
|
|---|
| 512 | end;
|
|---|
| 513 |
|
|---|
| 514 | procedure CheckFixProcFn(startI,endI : integer);
|
|---|
| 515 | //Scan procedure or function and add 'SetupVars;' if needed.
|
|---|
| 516 | var i : integer;
|
|---|
| 517 | tempS : string;
|
|---|
| 518 | begin
|
|---|
| 519 | tempS := UpperCase(NewEdit.Lines.Strings[startI]);
|
|---|
| 520 | if pos('.SETUPVARS',tempS)=0 then begin
|
|---|
| 521 | if ContainsConst(startI,endI) then begin
|
|---|
| 522 | InsertSetupVars(startI);
|
|---|
| 523 | end;
|
|---|
| 524 | end;
|
|---|
| 525 | end;
|
|---|
| 526 |
|
|---|
| 527 | function implementationStart : integer;
|
|---|
| 528 | var i : integer;
|
|---|
| 529 | begin
|
|---|
| 530 | Result := 0;
|
|---|
| 531 | //find implementation line
|
|---|
| 532 | for i := 0 to NewEdit.Lines.Count-1 do begin
|
|---|
| 533 | tempS := NewEdit.Lines.Strings[i];
|
|---|
| 534 | tempS := UpperCase(tempS);
|
|---|
| 535 | if pos('IMPLEMENTATION',tempS)>0 then begin
|
|---|
| 536 | Result := i;
|
|---|
| 537 | break;
|
|---|
| 538 | end;
|
|---|
| 539 | end;
|
|---|
| 540 | end;
|
|---|
| 541 |
|
|---|
| 542 |
|
|---|
| 543 | begin
|
|---|
| 544 | ConstList := TStringList.Create;
|
|---|
| 545 | newProcList := TStringList.Create;
|
|---|
| 546 | varList := TStringList.Create;
|
|---|
| 547 |
|
|---|
| 548 | found := false;
|
|---|
| 549 | //Find class name
|
|---|
| 550 | for i := 0 to NewEdit.Lines.Count-1 do begin
|
|---|
| 551 | tempS := NewEdit.Lines.Strings[i];
|
|---|
| 552 | tempS := UpperCase(tempS);
|
|---|
| 553 | if (pos('CLASS',tempS)>0) and (pos('=',tempS)>0) then begin
|
|---|
| 554 | classStartLine := i;
|
|---|
| 555 | className := piece(NewEdit.Lines.Strings[i],'=',1);
|
|---|
| 556 | className := trim(className);
|
|---|
| 557 | found := true;
|
|---|
| 558 | newProcList.Add(' ');
|
|---|
| 559 | newProcList.Add(' ');
|
|---|
| 560 | newProcList.Add('procedure '+className+'.SetupVars;');
|
|---|
| 561 | newProcList.Add('//kt Added entire function to replace constant declarations '+DateStr);
|
|---|
| 562 | newProcList.Add('begin');
|
|---|
| 563 | break;
|
|---|
| 564 | end;
|
|---|
| 565 | end;
|
|---|
| 566 | //next implementation line
|
|---|
| 567 | if found = true then begin
|
|---|
| 568 | implementationStartI := implementationStart();
|
|---|
| 569 | if implementationStartI=0 then found := false;
|
|---|
| 570 | end;
|
|---|
| 571 |
|
|---|
| 572 | //Next find 'const' starting line
|
|---|
| 573 | if found then begin
|
|---|
| 574 | found := false;
|
|---|
| 575 | for i := i to NewEdit.Lines.Count-1 do begin
|
|---|
| 576 | tempS := NewEdit.Lines.Strings[i];
|
|---|
| 577 | tempS := Trim(UpperCase(tempS));
|
|---|
| 578 | if tempS='CONST' then begin
|
|---|
| 579 | found := true;
|
|---|
| 580 | constStart:=i+1;
|
|---|
| 581 | break;
|
|---|
| 582 | end;
|
|---|
| 583 | end;
|
|---|
| 584 | end;
|
|---|
| 585 | //next find end of const section
|
|---|
| 586 | if found then begin
|
|---|
| 587 | found := false;
|
|---|
| 588 | for i := constStart to NewEdit.Lines.Count-1 do begin
|
|---|
| 589 | tempS := NewEdit.Lines.Strings[i];
|
|---|
| 590 | tempS := MidStr(UpperCase(tempS),1,3);
|
|---|
| 591 | if (tempS='VAR') or (tempS='PRO') or (tempS='FUN')
|
|---|
| 592 | or (tempS='IMP') then begin
|
|---|
| 593 | constEnd := i-1;
|
|---|
| 594 | found := true;
|
|---|
| 595 | break;
|
|---|
| 596 | end;
|
|---|
| 597 | end;
|
|---|
| 598 | end;
|
|---|
| 599 | //Insert function for SetupVars into code
|
|---|
| 600 | if found = true then begin
|
|---|
| 601 | for i:=constStart to constEnd do begin
|
|---|
| 602 | tempS := NewEdit.Lines.Strings[i];
|
|---|
| 603 | if (MidStr(tempS,1,2)<>'//') and (Pos('DKLangConstW',tempS)>0) then begin
|
|---|
| 604 | p1:=pos('//kt',tempS);
|
|---|
| 605 | if p1>0 then begin
|
|---|
| 606 | tempS := MidStr(tempS,1,p1-1);
|
|---|
| 607 | end; //chnage here...
|
|---|
| 608 | newProcList.Add(tempS);
|
|---|
| 609 | if pos('=',tempS)>0 then begin
|
|---|
| 610 | tempS := piece(tempS,'=',1);
|
|---|
| 611 | tempS := Trim(tempS);
|
|---|
| 612 | constList.Add(tempS);
|
|---|
| 613 | end;
|
|---|
| 614 | end;
|
|---|
| 615 | end;
|
|---|
| 616 | newProcList.Add('end;');
|
|---|
| 617 | newProcList.Add(' ');
|
|---|
| 618 | for i := 0 to newProcList.Count-1 do begin
|
|---|
| 619 | tempS := newProcList.Strings[i];
|
|---|
| 620 | NewEdit.Lines.Insert(constEnd+1+i,tempS);
|
|---|
| 621 | end;
|
|---|
| 622 | //now remove changes from old const section
|
|---|
| 623 | for i := constEnd downto constStart do begin
|
|---|
| 624 | tempS := newEdit.Lines.Strings[i];
|
|---|
| 625 | if pos('DKLangConstW',tempS)>0 then begin
|
|---|
| 626 | newEdit.Lines.Delete(i);
|
|---|
| 627 | end;
|
|---|
| 628 | end;
|
|---|
| 629 | //now add constants names into class def as string vars
|
|---|
| 630 | found := false;
|
|---|
| 631 | for i := classStartLine to NewEdit.Lines.Count-1 do begin
|
|---|
| 632 | tempS := UpperCase(newEdit.Lines.Strings[i]);
|
|---|
| 633 | if pos('PRIVATE',tempS)>0 then begin
|
|---|
| 634 | privateStartLine := i+1;
|
|---|
| 635 | found := true;
|
|---|
| 636 | break;
|
|---|
| 637 | end;
|
|---|
| 638 | end;
|
|---|
| 639 | if (found = true) and (ConstList.Count>0) then begin
|
|---|
| 640 | //first find length of longest entry to allow better text formatting
|
|---|
| 641 | maxLen := 0;
|
|---|
| 642 | for i := 0 to ConstList.Count-1 do begin
|
|---|
| 643 | if length(ConstList.Strings[i])>maxLen then maxLen := length(ConstList.Strings[i]);
|
|---|
| 644 | end;
|
|---|
| 645 | newEdit.Lines.Insert(privateStartLine,' //kt Begin Mod (change Consts to Vars) '+DateStr);
|
|---|
| 646 | for i := ConstList.Count-1 downto 0 do begin
|
|---|
| 647 | tempS := ' '+ConstList.Strings[i];
|
|---|
| 648 | for j := 1 to maxLen-length(ConstList.Strings[i]) do tempS := tempS + ' ';
|
|---|
| 649 | tempS := tempS +' : string; //kt';
|
|---|
| 650 | newEdit.Lines.Insert(privateStartLine+1,tempS);
|
|---|
| 651 | end;
|
|---|
| 652 | newEdit.Lines.Insert(privateStartLine+ConstList.Count+1,' //kt End Mod -------------------');
|
|---|
| 653 | end;
|
|---|
| 654 |
|
|---|
| 655 | //add declaration of procedure SetupVars to END of private section in type def
|
|---|
| 656 |
|
|---|
| 657 | // complete...
|
|---|
| 658 |
|
|---|
| 659 | //Last step: ensure any proc/function that references one of the entries in ConstList
|
|---|
| 660 | //includes a call to SetupVars at the beginning of the code
|
|---|
| 661 | i := implementationStart();
|
|---|
| 662 | while (i<NewEdit.Lines.Count) do begin
|
|---|
| 663 | FindProcFn(i,startI,endI);
|
|---|
| 664 | if startI<>endI then begin
|
|---|
| 665 | CheckFixProcFn(startI,endI);
|
|---|
| 666 | i := endI;
|
|---|
| 667 | end else begin
|
|---|
| 668 | i := i+1;
|
|---|
| 669 | end;
|
|---|
| 670 | end;
|
|---|
| 671 |
|
|---|
| 672 | end;
|
|---|
| 673 | ConstList.Free;
|
|---|
| 674 | newProcList.Free;
|
|---|
| 675 | end;
|
|---|
| 676 |
|
|---|
| 677 | procedure TMainForm.FormClose(Sender: TObject; var Action: TCloseAction);
|
|---|
| 678 | begin
|
|---|
| 679 | ShutDown;
|
|---|
| 680 | end;
|
|---|
| 681 |
|
|---|
| 682 | procedure TMainForm.ShutDown;
|
|---|
| 683 | begin
|
|---|
| 684 | CloseCurFiles;
|
|---|
| 685 | ConstantsOutputForm.SaveButtonClick(nil);
|
|---|
| 686 | FileList.Free;
|
|---|
| 687 | end;
|
|---|
| 688 |
|
|---|
| 689 | procedure TMainForm.BitBtn1Click(Sender: TObject);
|
|---|
| 690 | begin
|
|---|
| 691 | SearchConstsForm.Show;
|
|---|
| 692 | SearchConstsForm.SearchBtnClick(self);
|
|---|
| 693 | end;
|
|---|
| 694 |
|
|---|
| 695 | procedure TMainForm.ReportSourceChanges1Click(Sender: TObject);
|
|---|
| 696 | begin
|
|---|
| 697 | SearchConstsForm.Show;
|
|---|
| 698 | SearchConstsForm.cbReportChanges.Checked := true;
|
|---|
| 699 | SearchConstsForm.SearchBtnClick(self);
|
|---|
| 700 | SearchConstsForm.cbReportChanges.Checked := false;
|
|---|
| 701 | end;
|
|---|
| 702 |
|
|---|
| 703 | end.
|
|---|
