| 1 | {$INCLUDE switches}
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| 2 | unit Diagram;
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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 | BaseWin,
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| 8 |
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| 9 | Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,
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| 10 | ButtonB, ButtonBase, Menus;
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| 11 |
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| 12 | type
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| 13 | TDiaDlg = class(TFramedDlg)
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| 14 | CloseBtn: TButtonB;
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| 15 | ToggleBtn: TButtonB;
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| 16 | Popup: TPopupMenu;
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| 17 | procedure CloseBtnClick(Sender: TObject);
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| 18 | procedure FormPaint(Sender: TObject);
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| 19 | procedure FormShow(Sender: TObject);
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| 20 | procedure FormCreate(Sender: TObject);
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| 21 | procedure ToggleBtnClick(Sender: TObject);
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| 22 | procedure PlayerClick(Sender: TObject);
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| 23 | procedure FormKeyDown(Sender: TObject; var Key: word; Shift: TShiftState);
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| 24 |
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| 25 | public
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| 26 | procedure OffscreenPaint; override;
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| 27 | procedure ShowNewContent_Charts(NewMode: integer);
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| 28 | procedure ShowNewContent_Ship(NewMode: integer; p: integer = -1);
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| 29 |
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| 30 | private
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| 31 | Kind: (dkChart, dkShip);
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| 32 | Player, Mode: integer;
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| 33 | end;
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| 34 |
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| 35 | var
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| 36 | DiaDlg: TDiaDlg;
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| 37 |
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| 38 | procedure PaintColonyShip(canvas: TCanvas; Player, Left, Width, Top: integer);
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| 39 |
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| 40 | implementation
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| 41 |
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| 42 | uses
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| 43 | Protocol, ScreenTools, ClientTools, Term, Tribes;
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| 44 |
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| 45 | {$R *.DFM}
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| 46 |
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| 47 | const
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| 48 | Border = 24;
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| 49 | RoundPixels: array [0 .. nStat - 1] of integer = (0, 0, 0, 5, 5, 5);
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| 50 |
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| 51 | yArea = 48;
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| 52 | xComp: array [0 .. 5] of integer = (-60, -28, 4, 4, 36, 68);
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| 53 | yComp: array [0 .. 5] of integer = (-40, -40, -79, -1, -40, -40);
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| 54 | xPow: array [0 .. 3] of integer = (-116, -116, -116, -116);
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| 55 | yPow: array [0 .. 3] of integer = (-28, 0, -44, 16);
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| 56 | xHab: array [0 .. 1] of integer = (23, 23);
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| 57 | yHab: array [0 .. 1] of integer = (-81, 1);
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| 58 |
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| 59 | procedure PaintColonyShip(canvas: TCanvas; Player, Left, Width, Top: integer);
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| 60 | var
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| 61 | i, x, r, nComp, nPow, nHab: integer;
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| 62 | begin
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| 63 | with canvas do
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| 64 | begin
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| 65 | Brush.Color := $000000;
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| 66 | FillRect(Rect(Left, Top, Left + Width, Top + 200));
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| 67 | Brush.Style := bsClear;
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| 68 | Frame(canvas, Left - 1, Top - 1, Left + Width, Top + 200,
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| 69 | MainTexture.clBevelShade, MainTexture.clBevelLight);
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| 70 | RFrame(canvas, Left - 2, Top - 2, Left + Width + 1, Top + 200 + 1,
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| 71 | MainTexture.clBevelShade, MainTexture.clBevelLight);
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| 72 |
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| 73 | // stars
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| 74 | RandSeed := Player * 11111;
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| 75 | for i := 1 to Width - 16 do
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| 76 | begin
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| 77 | x := Random((Width - 16) * 200);
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| 78 | r := Random(13) + 28;
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| 79 | Pixels[x div 200 + 8, x mod 200 + Top] :=
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| 80 | (r * r * r * r div 10001) * $10101;
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| 81 | end;
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| 82 |
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| 83 | nComp := MyRO.Ship[Player].Parts[spComp];
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| 84 | nPow := MyRO.Ship[Player].Parts[spPow];
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| 85 | nHab := MyRO.Ship[Player].Parts[spHab];
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| 86 | if nComp > 6 then
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| 87 | nComp := 6;
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| 88 | if nPow > 4 then
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| 89 | nPow := 4;
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| 90 | if nHab > 2 then
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| 91 | nHab := 2;
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| 92 | for i := 0 to nHab - 1 do
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| 93 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xHab[i],
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| 94 | Top + 100 + yHab[i], 80, 80, 34, 1);
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| 95 | for i := 0 to nComp - 1 do
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| 96 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xComp[i],
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| 97 | Top + 100 + yComp[i], 32, 80, 1, 1);
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| 98 | if nComp > 0 then
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| 99 | for i := 3 downto nPow do
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| 100 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xPow[i] + 40,
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| 101 | Top + 100 + yPow[i], 16, 27, 1, 82);
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| 102 | for i := nPow - 1 downto 0 do
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| 103 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xPow[i],
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| 104 | Top + 100 + yPow[i], 56, 28, 58, 82);
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| 105 | if (nComp < 3) and (nHab >= 1) then
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| 106 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xComp[2] + 32 - 16,
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| 107 | Top + 100 + 7 + yComp[2], 16, 27, 1, 82);
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| 108 | if (nComp >= 3) and (nHab < 1) then
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| 109 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xComp[2] + 32,
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| 110 | Top + 100 + 7 + yComp[2], 16, 27, 18, 82);
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| 111 | if (nComp < 4) and (nHab >= 2) then
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| 112 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xComp[3] + 32 - 16,
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| 113 | Top + 100 + 46 + yComp[3], 16, 27, 1, 82);
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| 114 | if (nComp >= 4) and (nHab < 2) then
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| 115 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xComp[3] + 32,
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| 116 | Top + 100 + 46 + yComp[3], 16, 27, 18, 82);
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| 117 | if (nComp <> 6) and (nComp <> 2) and not((nComp = 0) and (nPow < 1)) then
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| 118 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xComp[nComp],
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| 119 | Top + 100 + 7 + yComp[nComp], 16, 27, 18, 82);
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| 120 | if (nComp <> 6) and (nComp <> 3) and not((nComp = 0) and (nPow < 2)) then
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| 121 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xComp[nComp],
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| 122 | Top + 100 + 46 + yComp[nComp], 16, 27, 18, 82);
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| 123 | if nComp = 2 then
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| 124 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xComp[3],
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| 125 | Top + 100 + 7 + yComp[3], 16, 27, 18, 82);
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| 126 | if nComp = 3 then
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| 127 | Sprite(canvas, HGrSystem2, Left + Width div 2 + xComp[4],
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| 128 | Top + 100 + 7 + yComp[4], 16, 27, 18, 82);
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| 129 | end
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| 130 | end;
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| 131 |
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| 132 | procedure TDiaDlg.FormCreate(Sender: TObject);
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| 133 | begin
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| 134 | inherited;
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| 135 | TitleHeight := WideFrame + 20;
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| 136 | InnerHeight := ClientHeight - TitleHeight - NarrowFrame;
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| 137 | CaptionRight := CloseBtn.Left;
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| 138 | CaptionLeft := ToggleBtn.Left + ToggleBtn.Width;
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| 139 | InitButtons();
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| 140 | end;
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| 141 |
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| 142 | procedure TDiaDlg.CloseBtnClick(Sender: TObject);
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| 143 | begin
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| 144 | Close;
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| 145 | end;
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| 146 |
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| 147 | procedure TDiaDlg.OffscreenPaint;
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| 148 | type
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| 149 | TLine = array [0 .. 99999, 0 .. 2] of Byte;
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| 150 | var
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| 151 | p, T, max, x, y, y0, Stop, r, RoundRange, LineStep: integer;
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| 152 | s: string;
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| 153 | List: ^TChart;
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| 154 |
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| 155 | function Round(T: integer): integer;
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| 156 | var
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| 157 | n, i: integer;
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| 158 | begin
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| 159 | if T < RoundRange then
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| 160 | n := T
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| 161 | else
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| 162 | n := RoundRange;
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| 163 | result := 0;
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| 164 | for i := T - n to T do
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| 165 | inc(result, List[i]);
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| 166 | result := result div (n + 1);
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| 167 | end;
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| 168 |
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| 169 | procedure ShareBar(x, y: integer; Cap: string; val0, val1: integer);
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| 170 | begin
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| 171 | LoweredTextOut(offscreen.canvas, -1, MainTexture, x - 2, y, Cap);
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| 172 | DLine(offscreen.canvas, x - 2, x + 169, y + 16, MainTexture.clTextShade,
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| 173 | MainTexture.clTextLight);
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| 174 | if val0 > 0 then
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| 175 | s := Format(Phrases.Lookup('SHARE'), [val0, val1])
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| 176 | else
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| 177 | s := '0';
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| 178 | RisedTextOut(offscreen.canvas,
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| 179 | x + 170 - BiColorTextWidth(offscreen.canvas, s), y, s);
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| 180 | end;
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| 181 |
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| 182 | begin
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| 183 | inherited;
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| 184 | if Kind = dkChart then
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| 185 | with offscreen.canvas do
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| 186 | begin
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| 187 | Font.Assign(UniFont[ftTiny]);
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| 188 | Font.Color := $808080;
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| 189 |
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| 190 | RoundRange := RoundPixels[Mode] * (MyRO.Turn - 1)
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| 191 | div (InnerWidth - 2 * Border);
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| 192 |
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| 193 | GetMem(List, 4 * (MyRO.Turn + 2));
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| 194 | if Mode = stExplore then
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| 195 | max := G.lx * G.ly
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| 196 | else
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| 197 | begin
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| 198 | max := -1;
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| 199 | for p := 0 to nPl - 1 do
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| 200 | if (G.Difficulty[p] > 0) and
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| 201 | (Server(sGetChart + Mode shl 4, me, p, List^) >= rExecuted) then
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| 202 | for T := 0 to MyRO.Turn - 1 do
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| 203 | begin
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| 204 | r := Round(T);
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| 205 | if r > max then
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| 206 | max := r;
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| 207 | end;
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| 208 | end;
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| 209 |
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| 210 | Brush.Color := $000000;
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| 211 | FillRect(Rect(0, 0, InnerWidth, InnerHeight));
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| 212 | Brush.Style := bsClear;
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| 213 | Pen.Color := $606060;
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| 214 | MoveTo(Border, InnerHeight - Border);
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| 215 | LineTo(InnerWidth - Border, InnerHeight - Border);
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| 216 | if MyRO.Turn >= 800 then
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| 217 | LineStep := 200
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| 218 | else if MyRO.Turn >= 400 then
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| 219 | LineStep := 100
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| 220 | else
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| 221 | LineStep := 50;
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| 222 | for T := 0 to (MyRO.Turn - 1) div LineStep do
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| 223 | begin
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| 224 | x := Border + (InnerWidth - 2 * Border) * T *
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| 225 | LineStep div (MyRO.Turn - 1);
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| 226 | MoveTo(x, Border);
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| 227 | LineTo(x, InnerHeight - Border);
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| 228 | s := IntToStr(abs(TurnToYear(T * LineStep)));
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| 229 | Textout(x - TextWidth(s) div 2, Border - 16, s);
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| 230 | end;
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| 231 |
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| 232 | if max > 0 then
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| 233 | begin
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| 234 | for p := 0 to nPl - 1 do
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| 235 | if (G.Difficulty[p] > 0) and
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| 236 | (Server(sGetChart + Mode shl 4, me, p, List^) >= rExecuted) then
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| 237 | begin
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| 238 | Pen.Color := Tribe[p].Color;
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| 239 | Stop := MyRO.Turn - 1;
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| 240 | while (Stop > 0) and (List[Stop] = 0) do
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| 241 | dec(Stop);
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| 242 | for T := 0 to Stop do
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| 243 | begin
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| 244 | r := Round(T);
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| 245 | x := Border + (InnerWidth - 2 * Border) * T div (MyRO.Turn - 1);
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| 246 | y := InnerHeight - Border - (InnerHeight - 2 * Border) *
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| 247 | r div max;
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| 248 | if T = 0 then
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| 249 | MoveTo(x, y)
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| 250 | // else if Mode=stTerritory then
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| 251 | // begin LineTo(x,y0); LineTo(x,y) end
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| 252 | else if RoundPixels[Mode] = 0 then
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| 253 | begin
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| 254 | if (y <> y0) or (T = Stop) then
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| 255 | LineTo(x, y)
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| 256 | end
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| 257 | else
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| 258 | LineTo(x, y);
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| 259 | y0 := y;
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| 260 | end;
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| 261 | end;
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| 262 | end;
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| 263 | FreeMem(List);
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| 264 | end
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| 265 | else
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| 266 | with offscreen.canvas do
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| 267 | begin
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| 268 | Font.Assign(UniFont[ftSmall]);
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| 269 | FillOffscreen(0, 0, InnerWidth, InnerHeight);
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| 270 |
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| 271 | PaintColonyShip(offscreen.canvas, Player, 8, InnerWidth - 16, yArea);
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| 272 |
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| 273 | ShareBar(InnerWidth div 2 - 85, InnerHeight - 62,
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| 274 | Phrases.Lookup('SHIPHAB'), MyRO.Ship[Player].Parts[spHab], 2);
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| 275 | ShareBar(InnerWidth div 2 - 85, InnerHeight - 43,
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| 276 | Phrases.Lookup('SHIPPOW'), MyRO.Ship[Player].Parts[spPow], 4);
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| 277 | ShareBar(InnerWidth div 2 - 85, InnerHeight - 24,
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| 278 | Phrases.Lookup('SHIPCOMP'), MyRO.Ship[Player].Parts[spComp], 6);
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| 279 | end;
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| 280 | MarkUsedOffscreen(InnerWidth, InnerHeight);
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| 281 | end; // OffscreenPaint
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| 282 |
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| 283 | procedure TDiaDlg.FormPaint(Sender: TObject);
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| 284 | var
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| 285 | s: string;
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| 286 | begin
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| 287 | inherited;
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| 288 | canvas.Font.Assign(UniFont[ftNormal]);
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| 289 | if Kind = dkChart then
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| 290 | s := Phrases.Lookup('DIAGRAM', Mode)
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| 291 | else
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| 292 | s := Tribe[Player].TPhrase('SHORTNAME');
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| 293 | LoweredTextOut(canvas, -1, MainTexture,
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| 294 | (ClientWidth - BiColorTextWidth(canvas, s)) div 2, 31, s);
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| 295 | end;
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| 296 |
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| 297 | procedure TDiaDlg.FormShow(Sender: TObject);
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| 298 | begin
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| 299 | if WindowMode = wmModal then
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| 300 | begin { center on screen }
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| 301 | Left := (Screen.Width - Width) div 2;
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| 302 | Top := (Screen.Height - Height) div 2;
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| 303 | end;
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| 304 | OffscreenPaint;
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| 305 | end;
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| 306 |
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| 307 | procedure TDiaDlg.ShowNewContent_Charts(NewMode: integer);
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| 308 | begin
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| 309 | Kind := dkChart;
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| 310 | Mode := stPop;
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| 311 | ToggleBtn.ButtonIndex := 15;
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| 312 | ToggleBtn.Hint := Phrases.Lookup('BTN_PAGE');
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| 313 | Caption := Phrases.Lookup('TITLE_DIAGRAMS');
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| 314 | inherited ShowNewContent(NewMode);
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| 315 | end;
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| 316 |
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| 317 | procedure TDiaDlg.ShowNewContent_Ship(NewMode, p: integer);
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| 318 | begin
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| 319 | Kind := dkShip;
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| 320 | if p < 0 then
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| 321 | begin
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| 322 | Player := me;
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| 323 | while MyRO.Ship[Player].Parts[spComp] + MyRO.Ship[Player].Parts[spPow] +
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| 324 | MyRO.Ship[Player].Parts[spHab] = 0 do
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| 325 | Player := (Player + 1) mod nPl;
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| 326 | end
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| 327 | else
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| 328 | Player := p;
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| 329 | ToggleBtn.ButtonIndex := 28;
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| 330 | ToggleBtn.Hint := Phrases.Lookup('BTN_SELECT');
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| 331 | Caption := Phrases.Lookup('TITLE_SHIPS');
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| 332 | inherited ShowNewContent(NewMode);
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| 333 | end;
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| 334 |
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| 335 | procedure TDiaDlg.ToggleBtnClick(Sender: TObject);
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| 336 | var
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| 337 | p1: integer;
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| 338 | m: TMenuItem;
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| 339 | begin
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| 340 | if Kind = dkChart then
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| 341 | begin
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| 342 | Mode := (Mode + 1) mod nStat;
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| 343 | OffscreenPaint;
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| 344 | Invalidate;
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| 345 | end
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| 346 | else
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| 347 | begin
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| 348 | EmptyMenu(Popup.Items);
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| 349 | for p1 := 0 to nPl - 1 do
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| 350 | if MyRO.Ship[p1].Parts[spComp] + MyRO.Ship[p1].Parts[spPow] +
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| 351 | MyRO.Ship[p1].Parts[spHab] > 0 then
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| 352 | begin
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| 353 | m := TMenuItem.Create(Popup);
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| 354 | m.RadioItem := true;
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| 355 | m.Caption := Tribe[p1].TPhrase('SHORTNAME');
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| 356 | m.Tag := p1;
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| 357 | m.OnClick := PlayerClick;
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| 358 | if p1 = Player then
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| 359 | m.Checked := true;
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| 360 | Popup.Items.Add(m);
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| 361 | end;
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| 362 | Popup.Popup(Left + ToggleBtn.Left, Top + ToggleBtn.Top + ToggleBtn.Height);
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| 363 | end
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| 364 | end;
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| 365 |
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| 366 | procedure TDiaDlg.PlayerClick(Sender: TObject);
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| 367 | begin
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| 368 | ShowNewContent_Ship(FWindowMode, TComponent(Sender).Tag);
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| 369 | end;
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| 370 |
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| 371 | procedure TDiaDlg.FormKeyDown(Sender: TObject; var Key: word;
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| 372 | Shift: TShiftState);
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| 373 | begin
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| 374 | if (Key = VK_F6) and (Kind = dkChart) then // my key
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| 375 | ToggleBtnClick(nil)
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| 376 | else if (Key = VK_F8) and (Kind = dkShip) then // my other key
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| 377 | else
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| 378 | inherited
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| 379 | end;
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| 380 |
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| 381 | end.
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