| 1 | //kt -- Modified with SourceScanner on 7/19/2007
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| 2 | unit fMHTest;
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| 3 |
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| 4 | interface
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| 5 |
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| 6 | uses
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| 7 | Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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| 8 | StdCtrls, ExtCtrls, ORCtrls, ORFn, uConst, DKLang;
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| 9 |
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| 10 | type
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| 11 | TfrmMHTest = class(TForm)
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| 12 | sbMain: TScrollBox;
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| 13 | pnlBottom: TPanel;
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| 14 | btnCancel: TButton;
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| 15 | btnOK: TButton;
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| 16 | btnClear: TButton;
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| 17 | DKLanguageController1: TDKLanguageController;
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| 18 | procedure FormDestroy(Sender: TObject);
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| 19 | procedure FormCreate(Sender: TObject);
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| 20 | procedure FormShow(Sender: TObject);
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| 21 | procedure sbMainResize(Sender: TObject);
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| 22 | procedure btnOKClick(Sender: TObject);
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| 23 | procedure FormKeyDown(Sender: TObject; var Key: Word;
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| 24 | Shift: TShiftState);
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| 25 | procedure btnClearClick(Sender: TObject);
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| 26 | private
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| 27 | FIDCount: integer;
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| 28 | FAnswers: TStringList;
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| 29 | FObjs: TList;
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| 30 | FInfoText: string;
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| 31 | FInfoLabel: TMemo;
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| 32 | FBuilt: boolean;
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| 33 | FMaxLines: integer;
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| 34 | FBuildingControls: boolean;
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| 35 | procedure BuildControls;
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| 36 | function Answers: string;
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| 37 | procedure GetQText(QText: TStringList);
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| 38 | function LoadTest(InitialAnswers, TestName: string): boolean;
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| 39 | function CurrentQ: integer;
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| 40 | procedure GotoQ(x: integer);
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| 41 | public
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| 42 | MHTestComp: string;
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| 43 | MHA3: boolean;
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| 44 | end;
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| 45 |
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| 46 | function PerformMHTest(InitialAnswers, TestName: string; QText: TStringList): string;
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| 47 |
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| 48 | implementation
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| 49 |
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| 50 | uses rReminders;
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| 51 |
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| 52 | {$R *.DFM}
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| 53 |
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| 54 | const
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| 55 | MaxQ = 100; // Max # of allowed answers for one question
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| 56 | LineNumberTag = 1;
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| 57 | ComboBoxTag = 2;
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| 58 | BevelTag = 3;
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| 59 | QuestionLabelTag = 4;
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| 60 | CheckBoxTag = 10;
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| 61 |
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| 62 | NumberThreshhold = 5; // min # of questions on test before each has a line number
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| 63 | Skipped = 'X';
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| 64 | QGap = 4;
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| 65 | Gap = 2;
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| 66 |
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| 67 |
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| 68 | var
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| 69 | frmMHTest: TfrmMHTest;
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| 70 | FFirstCtrl: TList;
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| 71 | FYPos: TList;
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| 72 |
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| 73 | type
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| 74 | TMHQuestion = class(TObject)
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| 75 | private
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| 76 | FSeeAnswers: boolean;
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| 77 | FAnswerText: string;
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| 78 | FText: string;
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| 79 | FAllowedAnswers: string;
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| 80 | FAnswerIndex: integer;
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| 81 | FAnswerCount: integer;
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| 82 | FID: integer;
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| 83 | FAnswer: string;
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| 84 | FObjects: TList;
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| 85 | FLine: integer;
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| 86 | protected
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| 87 | procedure OnChange(Sender: TObject);
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| 88 | public
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| 89 | constructor Create;
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| 90 | destructor Destroy; override;
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| 91 | function Question: string;
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| 92 | procedure BuildControls(var Y: integer; Wide: integer);
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| 93 | property AllowedAnswers: string read FAllowedAnswers;
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| 94 | property Answer: string read FAnswer;
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| 95 | property AnswerCount: integer read FAnswerCount;
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| 96 | property AnswerIndex: integer read FAnswerIndex;
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| 97 | property AnswerText: string read FAnswerText;
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| 98 | property SeeAnswers: boolean read FSeeAnswers;
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| 99 | property ID: integer read FID;
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| 100 | property Text: string read FText;
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| 101 | end;
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| 102 |
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| 103 | procedure ProcessMsg;
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| 104 | var
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| 105 | SaveCursor: TCursor;
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| 106 |
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| 107 | begin
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| 108 | if(Screen.Cursor = crHourGlass) then
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| 109 | begin
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| 110 | SaveCursor := Screen.Cursor;
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| 111 | Screen.Cursor := crDefault;
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| 112 | try
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| 113 | Application.ProcessMessages;
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| 114 | finally
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| 115 | Screen.Cursor := SaveCursor;
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| 116 | end;
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| 117 | end
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| 118 | else
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| 119 | Application.ProcessMessages;
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| 120 | end;
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| 121 |
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| 122 | function PerformMHTest(InitialAnswers, TestName: string; QText: TStringList): string;
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| 123 | begin
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| 124 | Result := InitialAnswers;
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| 125 | frmMHTest := TfrmMHTest.Create(Application);
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| 126 | try
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| 127 | frmMHTest.Caption := TestName;
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| 128 | if(frmMHTest.LoadTest(InitialAnswers, TestName)) then
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| 129 | begin
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| 130 | if(frmMHTest.ShowModal = mrOK) then
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| 131 | begin
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| 132 | Result := frmMHTest.Answers;
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| 133 | if(assigned(QText)) then
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| 134 | begin
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| 135 | QText.Clear;
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| 136 | if(Result <> '') then
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| 137 | frmMHTest.GetQText(QText);
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| 138 | end;
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| 139 | end;
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| 140 | end;
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| 141 | if frmMHTest.MHTestComp = '' then frmMHTest.MHTestComp := '0';
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| 142 | Result := Result + U + frmMHTest.MHTestComp;
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| 143 | if Result = U then Result := '';
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| 144 | finally
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| 145 | frmMHTest.Free;
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| 146 | end;
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| 147 | end;
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| 148 |
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| 149 | { TfrmMHTest }
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| 150 |
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| 151 | function TfrmMHTest.Answers: string;
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| 152 | var
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| 153 | i, XCnt: integer;
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| 154 | ans: string;
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| 155 |
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| 156 | begin
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| 157 | Result := '';
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| 158 | XCnt := 0;
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| 159 | for i := 0 to FObjs.Count-1 do
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| 160 | begin
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| 161 | ans := TMHQuestion(FObjs[i]).FAnswer;
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| 162 | if(ans = Skipped) then
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| 163 | inc(XCnt);
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| 164 | Result := Result + ans;
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| 165 | end;
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| 166 | if(XCnt = FObjs.Count) then
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| 167 | Result := '';
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| 168 | end;
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| 169 |
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| 170 | function TfrmMHTest.LoadTest(InitialAnswers, TestName: string): boolean;
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| 171 | var
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| 172 | TstData: TStringList;
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| 173 | lNum, i, idx: integer;
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| 174 | Line, LastLine, Inp, Code: string;
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| 175 | Txt, Spec, p, Spidx, tmp: string;
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| 176 | RSpec, First, TCodes: boolean;
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| 177 | QObj: TMHQuestion;
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| 178 |
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| 179 | procedure ParseText;
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| 180 | var
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| 181 | i, tlen: integer;
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| 182 |
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| 183 | begin
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| 184 | Code := '';
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| 185 | i := 1;
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| 186 | tlen := length(Txt);
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| 187 | while(i <= tlen) do
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| 188 | begin
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| 189 | while(i <= tlen) and (Txt[i] = ' ') do inc(i);
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| 190 | if(i > tlen) then
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| 191 | begin
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| 192 | Txt := '';
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| 193 | exit;
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| 194 | end;
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| 195 | if(i > 1) then
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| 196 | begin
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| 197 | delete(Txt,1,i-1);
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| 198 | i := 1;
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| 199 | end;
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| 200 | if(Spec = 'I') then exit;
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| 201 | tlen := length(Txt);
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| 202 | if(tlen < 3) then exit;
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| 203 | Code := copy(Txt,i,1);
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| 204 | if(pos(Code, (UpperCaseLetters + LowerCaseLetters + Digits)) = 0) then
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| 205 | begin
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| 206 | Code := '';
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| 207 | exit;
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| 208 | end;
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| 209 | inc(i);
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| 210 | while(i <= tlen) and (Txt[i] = ' ') do inc(i);
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| 211 | if(Txt[i] in ['.','=']) then
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| 212 | begin
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| 213 | if(pos(Code, QObj.FAllowedAnswers) > 0) then
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| 214 | begin
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| 215 | inc(i);
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| 216 | while(i <= tlen) and (Txt[i] = ' ') do inc(i);
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| 217 | if(i <= tlen) then
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| 218 | delete(Txt,1,i-1)
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| 219 | else
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| 220 | Code := '';
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| 221 | exit;
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| 222 | end
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| 223 | else
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| 224 | begin
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| 225 | Code := '';
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| 226 | exit;
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| 227 | end;
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| 228 | end
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| 229 | else
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| 230 | begin
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| 231 | Code := '';
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| 232 | exit;
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| 233 | end;
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| 234 | end;
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| 235 | end;
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| 236 |
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| 237 | procedure AddTxt2Str(var X: string);
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| 238 | begin
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| 239 | if(Txt <> '') then
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| 240 | begin
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| 241 | if(X <> '') then
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| 242 | begin
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| 243 | X := X + ' ';
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| 244 | if(copy(Txt, length(Txt), 1) = '.') then
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| 245 | X := X + ' ';
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| 246 | end;
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| 247 | X := X + Txt;
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| 248 | end;
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| 249 | end;
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| 250 |
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| 251 | begin
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| 252 | Result := TRUE;
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| 253 | TstData := TStringList.Create;
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| 254 | try
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| 255 | TstData.Assign(LoadMentalHealthTest(TestName));
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| 256 | if TstData.Strings[0] = '1' then MHA3 := True
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| 257 | else MHA3 := False;
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| 258 | Screen.Cursor := crHourGlass;
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| 259 | try
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| 260 | TstData.Add('99999;X;0');
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| 261 | idx := 1;
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| 262 | FMaxLines := 0;
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| 263 | FInfoText := '';
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| 264 | LastLine := U;
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| 265 | First := TRUE;
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| 266 | RSpec := FALSE;
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| 267 | TCodes := FALSE;
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| 268 | QObj := nil;
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| 269 | while (idx < TstData.Count) do
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| 270 | begin
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| 271 | Inp := TstData[idx];
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| 272 | if(pos('[ERROR]', Inp) > 0) then
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| 273 | begin
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| 274 | Result := FALSE;
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| 275 | break;
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| 276 | end;
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| 277 | p := Piece(Inp, U, 1);
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| 278 | Line := Piece(p, ';', 1);
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| 279 | Spec := Piece(p, ';', 2);
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| 280 | SpIdx := Piece(p, ';', 3);
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| 281 | if(LastLine <> Line) then
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| 282 | begin
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| 283 | LastLine := Line;
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| 284 | if(First) then
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| 285 | First := FALSE
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| 286 | else
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| 287 | begin
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| 288 | if(not RSpec) then
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| 289 | begin
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| 290 | Result := FALSE;
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| 291 | break;
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| 292 | end;
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| 293 | end;
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| 294 | if(Spec = 'X') then break;
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| 295 | lNum := StrToIntDef(Line, 0);
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| 296 | if(lNum <= 0) then
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| 297 | begin
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| 298 | Result := FALSE;
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| 299 | break;
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| 300 | end;
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| 301 | RSpec := FALSE;
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| 302 | TCodes := FALSE;
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| 303 | QObj := TMHQuestion(FObjs[FObjs.Add(TMHQuestion.Create)]);
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| 304 | QObj.FLine := lNum;
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| 305 | if(FMaxLines < lNum) then
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| 306 | FMaxLines := lNum;
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| 307 | end;
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| 308 | Txt := Piece(Inp, U, 2);
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| 309 | ParseText;
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| 310 | if(Txt <> '') then
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| 311 | begin
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| 312 | if(Spec = 'I') then
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| 313 | begin
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| 314 | if MHA3 = True then AddTxt2Str(QObj.FText)
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| 315 | else
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| 316 | AddTxt2Str(FInfoText);;
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| 317 | end
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| 318 | else
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| 319 | if(Spec = 'R') then
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| 320 | begin
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| 321 | RSpec := TRUE;
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| 322 | if(spIdx = '0') then
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| 323 | QObj.FAllowedAnswers := Txt
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| 324 | else
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| 325 | if(Code = '') then
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| 326 | QObj.FAnswerText := Txt
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| 327 | else
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| 328 | begin
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| 329 | QObj.FSeeAnswers := FALSE;
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| 330 | FAnswers.Add(Code + U + Txt);
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| 331 | inc(QObj.FAnswerCount);
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| 332 | end;
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| 333 | end
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| 334 | else
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| 335 | if(Spec = 'T') then
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| 336 | begin
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| 337 | if(Code = '') then
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| 338 | begin
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| 339 | if(TCodes) then
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| 340 | begin
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| 341 | tmp := FAnswers[FAnswers.Count-1];
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| 342 | AddTxt2Str(tmp);
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| 343 | FAnswers[FAnswers.Count-1] := tmp;
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| 344 | end
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| 345 | else
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| 346 | AddTxt2Str(QObj.FText);
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| 347 | end
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| 348 | else
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| 349 | begin
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| 350 | TCodes := TRUE;
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| 351 | FAnswers.Add(Code + U + Txt);
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| 352 | inc(QObj.FAnswerCount);
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| 353 | end;
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| 354 | end;
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| 355 | end;
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| 356 | inc(idx);
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| 357 | end;
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| 358 | finally
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| 359 | Screen.Cursor := crDefault;
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| 360 | end;
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| 361 | finally
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| 362 | TstData.Free;
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| 363 | end;
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| 364 | if(not Result) then
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| 365 | // ShowMessage('Error encountered loading ' + TestName) <-- original line. //kt 7/19/2007
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| 366 | ShowMessage(DKLangConstW('fMHTest_Error_encountered_loading') + TestName) //kt added 7/19/2007
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| 367 | else
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| 368 | begin
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| 369 | for i := 0 to FObjs.Count-1 do
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| 370 | begin
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| 371 | with TMHQuestion(FObjs[i]) do
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| 372 | begin
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| 373 | tmp := copy(InitialAnswers,i+1,1);
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| 374 | if(tmp <> '') then
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| 375 | FAnswer := tmp;
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| 376 | end;
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| 377 | end;
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| 378 | end;
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| 379 | end;
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| 380 |
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| 381 | procedure TfrmMHTest.FormCreate(Sender: TObject);
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| 382 | begin
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| 383 | ResizeAnchoredFormToFont(self);
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| 384 | FAnswers := TStringList.Create;
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| 385 | FObjs := TList.Create;
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| 386 | FFirstCtrl := TList.Create;
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| 387 | FYPos := TList.Create;
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| 388 | end;
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| 389 |
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| 390 | procedure TfrmMHTest.FormDestroy(Sender: TObject);
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| 391 | begin
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| 392 | KillObj(@FFirstCtrl);
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| 393 | KillObj(@FYPos);
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| 394 | KillObj(@FObjs, TRUE);
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| 395 | KillObj(@FAnswers);
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| 396 | end;
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| 397 |
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| 398 | procedure TfrmMHTest.BuildControls;
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| 399 | var
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| 400 | i, Wide, Y: integer;
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| 401 | BoundsRect: TRect;
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| 402 | begin
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| 403 | if(not FBuildingControls) then
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| 404 | begin
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| 405 | FBuildingControls := TRUE;
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| 406 | try
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| 407 | Wide := sbMain.Width - (Gap * 2) - ScrollBarWidth - 4;
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| 408 | Y := gap - sbMain.VertScrollBar.Position;
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| 409 | if MHA3 = False then
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| 410 | begin
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| 411 | if(not assigned(FInfoLabel)) then
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| 412 | begin
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| 413 | FInfoLabel := TMemo.Create(Self);
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| 414 | FInfoLabel.Color := clBtnFace;
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| 415 | FInfoLabel.BorderStyle := bsNone;
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| 416 | FInfoLabel.ReadOnly := TRUE;
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| 417 | FInfoLabel.TabStop := FALSE;
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| 418 | FInfoLabel.Parent := sbMain;
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| 419 | FInfoLabel.WordWrap := TRUE;
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| 420 | FInfoLabel.Text := FInfoText;
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| 421 | FInfoLabel.Left := Gap;
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| 422 | end;
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| 423 | BoundsRect := FInfoLabel.BoundsRect;
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| 424 | //Wide := sbMain.Width - (Gap * 2) - ScrollBarWidth - 4;
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| 425 | //Y := gap - sbMain.VertScrollBar.Position;
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| 426 | BoundsRect.Top := Y;
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| 427 | BoundsRect.Right := BoundsRect.Left + Wide;
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| 428 | WrappedTextHeightByFont(Canvas, FInfoLabel.Font, FInfoLabel.Text, BoundsRect);
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| 429 | BoundsRect.Right := BoundsRect.Left + Wide;
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| 430 | FInfoLabel.BoundsRect := BoundsRect;
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| 431 | ProcessMsg;
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| 432 | inc(Y, FInfoLabel.Height + QGap);
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| 433 | for i := 0 to FObjs.Count-1 do
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| 434 | TMHQuestion(FObjs[i]).BuildControls(Y, Wide);
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| 435 | end
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| 436 | else
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| 437 | begin
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| 438 | inc(Y, 1);
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| 439 | for i := 0 to FObjs.Count-1 do TMHQuestion(FObjs[i]).BuildControls(Y, Wide);
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| 440 | end;
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| 441 | finally
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| 442 | FBuildingControls := FALSE;
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| 443 | end;
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| 444 | end;
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| 445 | end;
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| 446 |
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| 447 | procedure TfrmMHTest.GetQText(QText: TStringList);
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| 448 | var
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|---|
| 449 | i, lx: integer;
|
|---|
| 450 |
|
|---|
| 451 | begin
|
|---|
| 452 | if(FObjs.Count > 99) then
|
|---|
| 453 | lx := 5
|
|---|
| 454 | else
|
|---|
| 455 | if(FObjs.Count > 9) then
|
|---|
| 456 | lx := 4
|
|---|
| 457 | else
|
|---|
| 458 | lx := 3;
|
|---|
| 459 | for i := 0 to FObjs.Count-1 do
|
|---|
| 460 | QText.Add(copy(IntToStr(i+1) + '. ', 1, lx) + TMHQuestion(FObjs[i]).Question);
|
|---|
| 461 | end;
|
|---|
| 462 |
|
|---|
| 463 | function TfrmMHTest.CurrentQ: integer;
|
|---|
| 464 | var
|
|---|
| 465 | i, j: integer;
|
|---|
| 466 | ctrl: TWinControl;
|
|---|
| 467 | MHQ: TMHQuestion;
|
|---|
| 468 |
|
|---|
| 469 | begin
|
|---|
| 470 | Result := 0;
|
|---|
| 471 | ctrl := ActiveControl;
|
|---|
| 472 | if(not assigned(Ctrl)) then
|
|---|
| 473 | exit;
|
|---|
| 474 | for i := 0 to FObjs.Count-1 do
|
|---|
| 475 | begin
|
|---|
| 476 | MHQ := TMHQuestion(FObjs[i]);
|
|---|
| 477 | for j := 0 to MHQ.FObjects.Count-1 do
|
|---|
| 478 | begin
|
|---|
| 479 | if(Ctrl = MHQ.FObjects[j]) then
|
|---|
| 480 | begin
|
|---|
| 481 | Result := i;
|
|---|
| 482 | exit;
|
|---|
| 483 | end;
|
|---|
| 484 | end;
|
|---|
| 485 | end;
|
|---|
| 486 | end;
|
|---|
| 487 |
|
|---|
| 488 | procedure TfrmMHTest.GotoQ(x: integer);
|
|---|
| 489 | begin
|
|---|
| 490 | if(ModalResult <> mrNone) then exit;
|
|---|
| 491 | if(x < 0) then x := 0;
|
|---|
| 492 | if(x >= FYPos.Count) then
|
|---|
| 493 | begin
|
|---|
| 494 | btnOK.Default := TRUE;
|
|---|
| 495 | btnOK.SetFocus;
|
|---|
| 496 | end
|
|---|
| 497 | else
|
|---|
| 498 | begin
|
|---|
| 499 | btnOK.Default := FALSE;
|
|---|
| 500 | sbMain.VertScrollBar.Position := Integer(FYPos[x]) - 2;
|
|---|
| 501 | TWinControl(FFirstCtrl[x]).SetFocus;
|
|---|
| 502 | end;
|
|---|
| 503 | end;
|
|---|
| 504 |
|
|---|
| 505 | procedure TfrmMHTest.FormKeyDown(Sender: TObject; var Key: Word;
|
|---|
| 506 | Shift: TShiftState);
|
|---|
| 507 | begin
|
|---|
| 508 | if Key = VK_PRIOR then
|
|---|
| 509 | begin
|
|---|
| 510 | GotoQ(CurrentQ - 1);
|
|---|
| 511 | Key := 0;
|
|---|
| 512 | end
|
|---|
| 513 | else
|
|---|
| 514 | if (Key = VK_NEXT) or (Key = VK_RETURN) then
|
|---|
| 515 | begin
|
|---|
| 516 | GotoQ(CurrentQ + 1);
|
|---|
| 517 | Key := 0;
|
|---|
| 518 | end;
|
|---|
| 519 | end;
|
|---|
| 520 |
|
|---|
| 521 | { TMHQuestion }
|
|---|
| 522 |
|
|---|
| 523 | procedure TMHQuestion.BuildControls(var Y: integer; Wide: integer);
|
|---|
| 524 | var
|
|---|
| 525 | RCombo: TComboBox;
|
|---|
| 526 | LNLbl, RLbl: TMemo;
|
|---|
| 527 | Bvl: TBevel;
|
|---|
| 528 | cb: TORCheckBox;
|
|---|
| 529 | ans, idx, DX, MaxDX, MaxDY: integer;
|
|---|
| 530 | Offset: integer;
|
|---|
| 531 | txt: string;
|
|---|
| 532 | QNum: integer;
|
|---|
| 533 |
|
|---|
| 534 | function GetCtrl(SubTag: integer): TControl;
|
|---|
| 535 | var
|
|---|
| 536 | i: integer;
|
|---|
| 537 |
|
|---|
| 538 | begin
|
|---|
| 539 | Result := nil;
|
|---|
| 540 | for i := 0 to FObjects.Count-1 do
|
|---|
| 541 | begin
|
|---|
| 542 | if(TControl(FObjects[i]).Tag = (FID + SubTag)) then
|
|---|
| 543 | begin
|
|---|
| 544 | Result := TControl(FObjects[i]);
|
|---|
| 545 | break;
|
|---|
| 546 | end;
|
|---|
| 547 | end;
|
|---|
| 548 | end;
|
|---|
| 549 |
|
|---|
| 550 | procedure AdjDY(Ht: integer);
|
|---|
| 551 | begin
|
|---|
| 552 | if(MaxDY < Ht) then
|
|---|
| 553 | MaxDY := Ht;
|
|---|
| 554 | end;
|
|---|
| 555 |
|
|---|
| 556 | procedure GetRLbl;
|
|---|
| 557 | var
|
|---|
| 558 | BoundsRect: TRect;
|
|---|
| 559 | begin
|
|---|
| 560 | if(FText <> '') then
|
|---|
| 561 | begin
|
|---|
| 562 | RLbl := TMemo(GetCtrl(QuestionLabelTag));
|
|---|
| 563 | if(not assigned(RLbl)) then
|
|---|
| 564 | begin
|
|---|
| 565 | RLbl := TMemo.Create(frmMHTest);
|
|---|
| 566 | RLbl.Color := clBtnFace;
|
|---|
| 567 | RLbl.BorderStyle := bsNone;
|
|---|
| 568 | RLbl.ReadOnly := TRUE;
|
|---|
| 569 | RLbl.TabStop := FALSE;
|
|---|
| 570 | RLbl.Parent := frmMHTest.sbMain;
|
|---|
| 571 | RLbl.Tag := FID + QuestionLabelTag;
|
|---|
| 572 | RLbl.WordWrap := TRUE;
|
|---|
| 573 | RLbl.Text := FText;
|
|---|
| 574 | FObjects.Add(RLbl);
|
|---|
| 575 | end;
|
|---|
| 576 | BoundsRect.Top := Y;
|
|---|
| 577 | BoundsRect.Left := Offset;
|
|---|
| 578 | BoundsRect.Right := Wide;
|
|---|
| 579 | WrappedTextHeightByFont(frmMHTest.Canvas, RLbl.Font, RLbl.Text, BoundsRect);
|
|---|
| 580 | BoundsRect.Right := Wide;
|
|---|
| 581 | RLbl.BoundsRect := BoundsRect;
|
|---|
| 582 | ProcessMsg;
|
|---|
| 583 | end
|
|---|
| 584 | else
|
|---|
| 585 | RLbl := nil;
|
|---|
| 586 | end;
|
|---|
| 587 |
|
|---|
| 588 | begin
|
|---|
| 589 | QNum := (FID div MaxQ)-1;
|
|---|
| 590 | while(FFirstCtrl.Count <= QNum) do
|
|---|
| 591 | FFirstCtrl.Add(nil);
|
|---|
| 592 | while(FYPos.Count <= QNum) do
|
|---|
| 593 | FYPos.Add(nil);
|
|---|
| 594 | FYPos[QNum] := Pointer(Y);
|
|---|
| 595 | ans := pos(FAnswer, FAllowedAnswers) - 1;
|
|---|
| 596 | Offset := Gap;
|
|---|
| 597 | if(not assigned(FObjects)) then
|
|---|
| 598 | FObjects := TList.Create;
|
|---|
| 599 | MaxDY := 0;
|
|---|
| 600 | if(frmMHTest.FObjs.Count >= NumberThreshhold) then
|
|---|
| 601 | begin
|
|---|
| 602 | LNLbl := TMemo(GetCtrl(LineNumberTag));
|
|---|
| 603 | if(not assigned(LNLbl)) then
|
|---|
| 604 | begin
|
|---|
| 605 | LNLbl := TMemo.Create(frmMHTest);
|
|---|
| 606 | LNLbl.Color := clBtnFace;
|
|---|
| 607 | LNLbl.BorderStyle := bsNone;
|
|---|
| 608 | LNLbl.ReadOnly := TRUE;
|
|---|
| 609 | LNLbl.TabStop := FALSE;
|
|---|
| 610 | LNLbl.Parent := frmMHTest.sbMain;
|
|---|
| 611 | LNLbl.Tag := FID + LineNumberTag;
|
|---|
| 612 | LNLbl.Text := IntToStr(QNum+1) + '.';
|
|---|
| 613 | LNLbl.Width := TextWidthByFont(LNLbl.Font.Handle, LNLbl.Text);
|
|---|
| 614 | LNLbl.Height := TextHeightByFont(LNLbl.Font.Handle, LNLbl.Text);
|
|---|
| 615 | FObjects.Add(LNLbl);
|
|---|
| 616 | end;
|
|---|
| 617 | LNLbl.Top := Y;
|
|---|
| 618 | LNLbl.Left := Offset;
|
|---|
| 619 | inc(Offset, MainFontSize * 4);
|
|---|
| 620 | AdjDY(LNLbl.Height);
|
|---|
| 621 | end;
|
|---|
| 622 |
|
|---|
| 623 | Bvl := TBevel(GetCtrl(BevelTag));
|
|---|
| 624 | if(not assigned(Bvl)) then
|
|---|
| 625 | begin
|
|---|
| 626 | Bvl := TBevel.Create(frmMHTest);
|
|---|
| 627 | Bvl.Parent := frmMHTest.sbMain;
|
|---|
| 628 | Bvl.Tag := FID + BevelTag;
|
|---|
| 629 | Bvl.Shape := bsFrame;
|
|---|
| 630 | FObjects.Add(Bvl);
|
|---|
| 631 | end;
|
|---|
| 632 | Bvl.Top := Y;
|
|---|
| 633 | Bvl.Left := Offset;
|
|---|
| 634 | Bvl.Width := Wide - Offset;
|
|---|
| 635 | inc(Offset, Gap * 2);
|
|---|
| 636 | inc(Y, Gap * 2);
|
|---|
| 637 | dec(Wide, Offset + (Gap * 2));
|
|---|
| 638 |
|
|---|
| 639 | GetRLbl;
|
|---|
| 640 | if(assigned(RLbl)) then
|
|---|
| 641 | begin
|
|---|
| 642 | MaxDY := RLbl.Height;
|
|---|
| 643 | inc(Y, MaxDY + Gap * 2);
|
|---|
| 644 | end;
|
|---|
| 645 |
|
|---|
| 646 | if(FSeeAnswers) then
|
|---|
| 647 | begin
|
|---|
| 648 | for idx := 0 to FAnswerCount-1 do
|
|---|
| 649 | begin
|
|---|
| 650 | cb := TORCheckBox(GetCtrl(CheckBoxTag + idx));
|
|---|
| 651 | if(not assigned(cb)) then
|
|---|
| 652 | begin
|
|---|
| 653 | cb := TORCheckBox.Create(frmMHTest);
|
|---|
| 654 | if(idx = 0) then
|
|---|
| 655 | FFirstCtrl[QNum] := cb;
|
|---|
| 656 | cb.Parent := frmMHTest.sbMain;
|
|---|
| 657 | cb.Tag := FID + CheckBoxTag + idx;
|
|---|
| 658 | cb.GroupIndex := FID;
|
|---|
| 659 | cb.WordWrap := TRUE;
|
|---|
| 660 | cb.AutoSize := TRUE;
|
|---|
| 661 | if(idx = ans) then
|
|---|
| 662 | cb.Checked := TRUE;
|
|---|
| 663 | cb.OnClick := OnChange;
|
|---|
| 664 | cb.Caption := Piece(frmMHTest.FAnswers[FAnswerIndex + idx], U, 2);
|
|---|
| 665 | FObjects.Add(cb);
|
|---|
| 666 | end;
|
|---|
| 667 | cb.Top := Y;
|
|---|
| 668 | cb.Left := Offset;
|
|---|
| 669 | cb.WordWrap := TRUE;
|
|---|
| 670 | cb.Width := Wide;
|
|---|
| 671 | cb.AutoAdjustSize;
|
|---|
| 672 | cb.WordWrap := (not cb.SingleLine);
|
|---|
| 673 | inc(Y, cb.Height + Gap);
|
|---|
| 674 | end;
|
|---|
| 675 | end
|
|---|
| 676 | else
|
|---|
| 677 | begin
|
|---|
| 678 | RCombo := TComboBox(GetCtrl(ComboBoxTag));
|
|---|
| 679 | if(not assigned(RCombo)) then
|
|---|
| 680 | begin
|
|---|
| 681 | RCombo := TComboBox.Create(frmMHTest);
|
|---|
| 682 | FFirstCtrl[QNum] := RCombo;
|
|---|
| 683 | RCombo.Parent := frmMHTest.sbMain;
|
|---|
| 684 | RCombo.Tag := FID + ComboBoxTag;
|
|---|
| 685 | FObjects.Add(RCombo);
|
|---|
| 686 | MaxDX := 0;
|
|---|
| 687 | for idx := 0 to FAnswerCount-1 do
|
|---|
| 688 | begin
|
|---|
| 689 | txt := Piece(frmMHTest.FAnswers[FAnswerIndex + idx], U, 2);
|
|---|
| 690 | RCombo.Items.Add(txt);
|
|---|
| 691 | DX := TextWidthByFont(frmMHTest.sbMain.Font.Handle, txt);
|
|---|
| 692 | if(MaxDX < DX) then
|
|---|
| 693 | MaxDX := DX;
|
|---|
| 694 | end;
|
|---|
| 695 | RCombo.ItemIndex := ans;
|
|---|
| 696 | RCombo.Width := MaxDX + 24;
|
|---|
| 697 | RCombo.OnChange := OnChange;
|
|---|
| 698 | end;
|
|---|
| 699 | RCombo.Top := Y;
|
|---|
| 700 | RCombo.Left := Offset;
|
|---|
| 701 | inc(Y, RCombo.Height + (Gap * 2));
|
|---|
| 702 | end;
|
|---|
| 703 | Bvl.Height := Y - Bvl.Top;
|
|---|
| 704 | inc(Y, QGap);
|
|---|
| 705 | end;
|
|---|
| 706 |
|
|---|
| 707 | constructor TMHQuestion.Create;
|
|---|
| 708 | begin
|
|---|
| 709 | inherited;
|
|---|
| 710 | FSeeAnswers := TRUE;
|
|---|
| 711 | FAnswerText := '';
|
|---|
| 712 | FText := '';
|
|---|
| 713 | FAllowedAnswers := '';
|
|---|
| 714 | FAnswerIndex := frmMHTest.FAnswers.Count;
|
|---|
| 715 | FAnswerCount := 0;
|
|---|
| 716 | inc(frmMHTest.FIDCount, MaxQ);
|
|---|
| 717 | FID := frmMHTest.FIDCount;
|
|---|
| 718 | FAnswer := Skipped;
|
|---|
| 719 | end;
|
|---|
| 720 |
|
|---|
| 721 | destructor TMHQuestion.Destroy;
|
|---|
| 722 | begin
|
|---|
| 723 | KillObj(@FObjects, TRUE);
|
|---|
| 724 | inherited;
|
|---|
| 725 | end;
|
|---|
| 726 |
|
|---|
| 727 | procedure TMHQuestion.OnChange(Sender: TObject);
|
|---|
| 728 | var
|
|---|
| 729 | idx: integer;
|
|---|
| 730 | cb: TCheckBox;
|
|---|
| 731 | cbo: TComboBox;
|
|---|
| 732 |
|
|---|
| 733 | begin
|
|---|
| 734 | if(Sender is TCheckBox) then
|
|---|
| 735 | begin
|
|---|
| 736 | cb := TCheckBox(Sender);
|
|---|
| 737 | if(cb.Checked) then
|
|---|
| 738 | begin
|
|---|
| 739 | idx := cb.Tag - CheckBoxTag + 1;
|
|---|
| 740 | idx := idx mod MaxQ;
|
|---|
| 741 | FAnswer := copy(FAllowedAnswers, idx, 1);
|
|---|
| 742 | end
|
|---|
| 743 | else
|
|---|
| 744 | FAnswer := Skipped;
|
|---|
| 745 | end
|
|---|
| 746 | else
|
|---|
| 747 | if(Sender is TComboBox) then
|
|---|
| 748 | begin
|
|---|
| 749 | cbo := TComboBox(Sender);
|
|---|
| 750 | idx := cbo.ItemIndex + 1;
|
|---|
| 751 | if(idx = 0) or (cbo.Text = '') then
|
|---|
| 752 | FAnswer := Skipped
|
|---|
| 753 | else
|
|---|
| 754 | FAnswer := copy(FAllowedAnswers, idx, 1);
|
|---|
| 755 | end;
|
|---|
| 756 | end;
|
|---|
| 757 |
|
|---|
| 758 | procedure TfrmMHTest.FormShow(Sender: TObject);
|
|---|
| 759 | begin
|
|---|
| 760 | if(not FBuilt) then
|
|---|
| 761 | begin
|
|---|
| 762 | Screen.Cursor := crHourGlass;
|
|---|
| 763 | try
|
|---|
| 764 | BuildControls;
|
|---|
| 765 | FBuilt := TRUE;
|
|---|
| 766 | finally
|
|---|
| 767 | Screen.Cursor := crDefault;
|
|---|
| 768 | end;
|
|---|
| 769 | end;
|
|---|
| 770 | end;
|
|---|
| 771 |
|
|---|
| 772 | procedure TfrmMHTest.sbMainResize(Sender: TObject);
|
|---|
| 773 | begin
|
|---|
| 774 | if(FBuilt) then
|
|---|
| 775 | BuildControls;
|
|---|
| 776 | end;
|
|---|
| 777 |
|
|---|
| 778 | function TMHQuestion.Question: string;
|
|---|
| 779 | var
|
|---|
| 780 | idx: integer;
|
|---|
| 781 | echar: string;
|
|---|
| 782 |
|
|---|
| 783 | begin
|
|---|
| 784 | Result := trim(FText);
|
|---|
| 785 | echar := copy(Result, length(Result), 1);
|
|---|
| 786 | if(echar <> ':') and (echar <> '?') then
|
|---|
| 787 | begin
|
|---|
| 788 | if(echar = '.') then
|
|---|
| 789 | delete(Result, length(result), 1);
|
|---|
| 790 | Result := Result + ':';
|
|---|
| 791 | end;
|
|---|
| 792 | if(FAnswer = Skipped) then
|
|---|
| 793 | // Result := Result + ' Not rated' <-- original line. //kt 7/19/2007
|
|---|
| 794 | Result := Result + DKLangConstW('fMHTest_Not_rated') //kt added 7/19/2007
|
|---|
| 795 | else
|
|---|
| 796 | begin
|
|---|
| 797 | idx := pos(FAnswer, FAllowedAnswers) + FAnswerIndex - 1;
|
|---|
| 798 | if(idx >= 0) and (idx < frmMHTest.FAnswers.Count) then
|
|---|
| 799 | Result := Result + ' ' + Piece(frmMHTest.FAnswers[idx],U,2);
|
|---|
| 800 | end;
|
|---|
| 801 | end;
|
|---|
| 802 |
|
|---|
| 803 | procedure TfrmMHTest.btnOKClick(Sender: TObject);
|
|---|
| 804 | var
|
|---|
| 805 | i, XCnt, First: integer;
|
|---|
| 806 | msg, ans, TestStatus: string;
|
|---|
| 807 |
|
|---|
| 808 | begin
|
|---|
| 809 | msg := '';
|
|---|
| 810 | ans := '';
|
|---|
| 811 | XCnt := 0;
|
|---|
| 812 | First := -1;
|
|---|
| 813 | TestStatus := '2';
|
|---|
| 814 | MHTestComp := '2';
|
|---|
| 815 | for i := 0 to FObjs.Count-1 do
|
|---|
| 816 | begin
|
|---|
| 817 | ans := ans + TMHQuestion(Fobjs[i]).FAnswer;
|
|---|
| 818 | if(TMHQuestion(FObjs[i]).FAnswer = Skipped) then
|
|---|
| 819 | begin
|
|---|
| 820 | if(First < 0) then First := i;
|
|---|
| 821 | inc(XCnt);
|
|---|
| 822 | if(msg <> '') then
|
|---|
| 823 | msg := msg + ', ';
|
|---|
| 824 | msg := msg + IntToStr(i+1);
|
|---|
| 825 | end;
|
|---|
| 826 | end;
|
|---|
| 827 | if(XCnt = FObjs.Count) then ModalResult := mrOK;
|
|---|
| 828 | TestStatus := VerifyMentalHealthTestComplete(Self.Caption, ans);
|
|---|
| 829 | if Piece(TestStatus,U,1) <> '2' then
|
|---|
| 830 | begin
|
|---|
| 831 | if Piece(TestStatus,U,1)='1' then
|
|---|
| 832 | begin
|
|---|
| 833 | ModalResult := mrOK;
|
|---|
| 834 | MHTestComp := '1';
|
|---|
| 835 | EXIT;
|
|---|
| 836 | end;
|
|---|
| 837 | if Piece(TestStatus,U,1)='0' then
|
|---|
| 838 | begin
|
|---|
| 839 | MHTestComp := '0';
|
|---|
| 840 | msg := Piece(TestStatus,u,2);
|
|---|
| 841 | // msg := 'The following questions have not been answered:' + CRLF + CRLF + ' ' + msg; <-- original line. //kt 7/19/2007
|
|---|
| 842 | msg := DKLangConstW('fMHTest_The_following_questions_have_not_been_answeredx') + CRLF + CRLF + ' ' + msg; //kt added 7/19/2007
|
|---|
| 843 | // if(InfoBox(msg + CRLF + CRLF + 'Answer skipped questions?', 'Skipped Questions', <-- original line. //kt 7/19/2007
|
|---|
| 844 | if(InfoBox(msg + CRLF + CRLF + DKLangConstW('fMHTest_Answer_skipped_questionsx'), DKLangConstW('fMHTest_Skipped_Questions'), //kt added 7/19/2007
|
|---|
| 845 | MB_YESNO or MB_ICONQUESTION) = IDYES) then GotoQ(First)
|
|---|
| 846 | else
|
|---|
| 847 | ModalResult := mrOK;
|
|---|
| 848 | EXIT;
|
|---|
| 849 | end;
|
|---|
| 850 | end;
|
|---|
| 851 | if(XCnt = 0) then
|
|---|
| 852 | ModalResult := mrOK
|
|---|
| 853 | else
|
|---|
| 854 | begin
|
|---|
| 855 | if(XCnt = FObjs.Count) then
|
|---|
| 856 | ModalResult := mrOK
|
|---|
| 857 | else
|
|---|
| 858 | begin
|
|---|
| 859 | // msg := 'The following questions have not been answered:' + CRLF + CRLF + ' ' + msg; <-- original line. //kt 7/19/2007
|
|---|
| 860 | msg := DKLangConstW('fMHTest_The_following_questions_have_not_been_answeredx') + CRLF + CRLF + ' ' + msg; //kt added 7/19/2007
|
|---|
| 861 | // if(InfoBox(msg + CRLF + CRLF + 'Answer skipped questions?', 'Skipped Questions', <-- original line. //kt 7/19/2007
|
|---|
| 862 | if(InfoBox(msg + CRLF + CRLF + DKLangConstW('fMHTest_Answer_skipped_questionsx'), DKLangConstW('fMHTest_Skipped_Questions'), //kt added 7/19/2007
|
|---|
| 863 | MB_YESNO or MB_ICONQUESTION) = IDYES) then
|
|---|
| 864 | GotoQ(First)
|
|---|
| 865 | else
|
|---|
| 866 | ModalResult := mrOK;
|
|---|
| 867 | end;
|
|---|
| 868 | end;
|
|---|
| 869 | end;
|
|---|
| 870 |
|
|---|
| 871 | procedure TfrmMHTest.btnClearClick(Sender: TObject);
|
|---|
| 872 | var
|
|---|
| 873 | i: integer;
|
|---|
| 874 |
|
|---|
| 875 | begin
|
|---|
| 876 | for i := 0 to sbMain.ControlCount-1 do
|
|---|
| 877 | begin
|
|---|
| 878 | if(sbMain.Controls[i] is TCheckBox) then
|
|---|
| 879 | TCheckBox(sbMain.Controls[i]).Checked := FALSE
|
|---|
| 880 | else
|
|---|
| 881 | if(sbMain.Controls[i] is TComboBox) then
|
|---|
| 882 | begin
|
|---|
| 883 | with TComboBox(sbMain.Controls[i]) do
|
|---|
| 884 | begin
|
|---|
| 885 | ItemIndex := -1;
|
|---|
| 886 | OnChange(sbMain.Controls[i]);
|
|---|
| 887 | end;
|
|---|
| 888 | end;
|
|---|
| 889 | end;
|
|---|
| 890 | end;
|
|---|
| 891 |
|
|---|
| 892 | end.
|
|---|
