Last change
on this file was 86, checked in by chronos, 3 months ago |
- Modified: Remove U prefix from unit names.
- Modified: Used TFormEx for all forms for code simplification.
- Fixed: Fullscreen mode switching error.
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File size:
1.5 KB
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1 | unit FormHistory;
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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 | Classes, SysUtils, Forms, Controls, Graphics, Dialogs, ExtCtrls, ComCtrls,
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7 | Game, FormEx;
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8 |
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9 | type
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10 |
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11 | { TFormHistory }
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12 |
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13 | TFormHistory = class(TFormEx)
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14 | PaintBox1: TPaintBox;
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15 | Panel1: TPanel;
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16 | Timer1: TTimer;
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17 | TrackBar1: TTrackBar;
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18 | procedure FormCreate(Sender: TObject);
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19 | procedure FormDestroy(Sender: TObject);
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20 | procedure FormShow(Sender: TObject);
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21 | procedure PaintBox1Paint(Sender: TObject);
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22 | procedure Timer1Timer(Sender: TObject);
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23 | procedure TrackBar1Change(Sender: TObject);
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24 | private
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25 | RedrawPending: Boolean;
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26 | public
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27 | Game: TGame;
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28 | procedure Redraw;
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29 | end;
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30 |
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31 |
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32 | implementation
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33 |
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34 | {$R *.lfm}
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35 |
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36 | uses
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37 | Core;
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38 |
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39 | { TFormHistory }
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40 |
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41 | procedure TFormHistory.FormShow(Sender: TObject);
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42 | begin
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43 | TrackBar1.Max := Core.Core.Game.History.Moves.Count;
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44 | Game.Board.Size := Core.Core.Game.Board.Size;
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45 | Redraw;
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46 | end;
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47 |
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48 | procedure TFormHistory.PaintBox1Paint(Sender: TObject);
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49 | begin
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50 | Game.Render(PaintBox1.Canvas, Point(PaintBox1.Width, PaintBox1.Height));
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51 | end;
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52 |
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53 | procedure TFormHistory.Timer1Timer(Sender: TObject);
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54 | begin
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55 | if RedrawPending then begin
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56 | Core.Core.Game.History.GetStep(Game, TrackBar1.Position);
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57 | PaintBox1.Refresh;
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58 | RedrawPending := False;
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59 | end;
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60 | end;
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61 |
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62 | procedure TFormHistory.TrackBar1Change(Sender: TObject);
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63 | begin
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64 | Redraw;
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65 | end;
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66 |
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67 | procedure TFormHistory.Redraw;
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68 | begin
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69 | RedrawPending := True;
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70 | end;
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71 |
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72 | procedure TFormHistory.FormCreate(Sender: TObject);
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73 | begin
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74 | Game := TGame.Create;
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75 | end;
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76 |
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77 | procedure TFormHistory.FormDestroy(Sender: TObject);
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78 | begin
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79 | FreeAndNil(Game);
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80 | end;
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81 |
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82 | end.
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83 |
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