| [459] | 1 | unit fExam;
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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, Classes, Graphics, Controls, Forms, Dialogs,
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| 7 | fPCEBase, StdCtrls, ORCtrls, CheckLst, ExtCtrls, Buttons, uPCE, rPCE, ORFn,
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| 8 | fPCELex, fPCEOther, ComCtrls, fPCEBaseMain;
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| 9 |
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| 10 | type
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| 11 | TfrmExams = class(TfrmPCEBaseMain)
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| 12 | lblExamResults: TLabel;
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| 13 | cboExamResults: TORComboBox;
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| 14 | procedure cboExamResultsChange(Sender: TObject);
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| 15 | procedure FormCreate(Sender: TObject);
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| 16 | private
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| 17 | protected
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| 18 | procedure UpdateNewItemStr(var x: string); override;
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| 19 | procedure UpdateControls; override;
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| 20 | public
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| 21 | end;
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| 22 |
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| 23 | var
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| 24 | frmExams: TfrmExams;
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| 25 |
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| 26 | implementation
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| 27 |
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| 28 | {$R *.DFM}
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| 29 |
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| 30 | uses
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| 31 | fEncounterFrame;
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| 32 |
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| 33 | procedure TfrmExams.cboExamResultsChange(Sender: TObject);
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| 34 | var
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| 35 | i: integer;
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| 36 |
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| 37 | begin
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| 38 | if(NotUpdating) and (cboExamResults.Text <> '') then
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| 39 | begin
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| 40 | for i := 0 to lbGrid.Items.Count-1 do
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| 41 | if(lbGrid.Selected[i]) then
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| 42 | TPCEExams(lbGrid.Items.Objects[i]).Results := cboExamResults.ItemID;
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| 43 | GridChanged;
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| 44 | end;
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| 45 | end;
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| 46 |
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| 47 | procedure TfrmExams.FormCreate(Sender: TObject);
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| 48 | begin
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| 49 | inherited;
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| 50 | FTabName := CT_XamNm;
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| 51 | FPCEListCodesProc := ListExamsCodes;
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| 52 | FPCEItemClass := TPCEExams;
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| 53 | FPCECode := 'XAM';
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| 54 | PCELoadORCombo(cboExamResults);
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| 55 | end;
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| 56 |
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| 57 | procedure TfrmExams.UpdateNewItemStr(var x: string);
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| 58 | begin
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| 59 | SetPiece(x, U, pnumExamResults, NoPCEValue);
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| 60 | end;
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| 61 |
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| 62 | procedure TfrmExams.UpdateControls;
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| 63 | var
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| 64 | ok, First: boolean;
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| 65 | SameR: boolean;
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| 66 | i: integer;
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| 67 | Res: string;
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| 68 | Obj: TPCEExams;
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| 69 |
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| 70 | begin
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| 71 | inherited;
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| 72 | if(NotUpdating) then
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| 73 | begin
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| 74 | BeginUpdate;
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| 75 | try
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| 76 | ok := (lbGrid.SelCount > 0);
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| 77 | lblExamResults.Enabled := ok;
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| 78 | cboExamResults.Enabled := ok;
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| 79 | if(ok) then
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| 80 | begin
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| 81 | First := TRUE;
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| 82 | SameR := TRUE;
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| 83 | Res := NoPCEValue;
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| 84 | for i := 0 to lbGrid.Items.Count-1 do
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| 85 | begin
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| 86 | if lbGrid.Selected[i] then
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| 87 | begin
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| 88 | Obj := TPCEExams(lbGrid.Items.Objects[i]);
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| 89 | if(First) then
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| 90 | begin
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| 91 | First := FALSE;
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| 92 | Res := Obj.Results;
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| 93 | end
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| 94 | else
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| 95 | begin
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| 96 | if(SameR) then
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| 97 | SameR := (Res = Obj.Results);
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| 98 | end;
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| 99 | end;
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| 100 | end;
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| 101 | if(SameR) then
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| 102 | cboExamResults.SelectByID(Res)
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| 103 | else
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| 104 | cboExamResults.Text := '';
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| 105 | end
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| 106 | else
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| 107 | begin
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| 108 | cboExamResults.Text := '';
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| 109 | end;
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| 110 | finally
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| 111 | EndUpdate;
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| 112 | end;
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| 113 | end;
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| 114 | end;
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| 115 |
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| 116 | end.
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| 117 |
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