Rev 2 | Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | daniel-mar | 1 | unit LevSpeicherung; |
| 2 | |||
| 3 | interface |
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| 4 | |||
| 5 | uses |
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| 6 | Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, |
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| 7 | StdCtrls, ExtCtrls, Spin, ComCtrls; |
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| 8 | |||
| 9 | type |
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| 10 | TSpeicherungForm = class(TForm) |
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| 11 | Bevel1: TBevel; |
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| 12 | LadenBtn: TButton; |
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| 13 | LoeschenBtn: TButton; |
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| 14 | AktualisierenBtn: TButton; |
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| 15 | SpeichernBtn: TButton; |
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| 16 | AbbrechenBtn: TButton; |
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| 17 | LevelListBox: TListBox; |
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| 18 | Label2: TLabel; |
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| 19 | Label3: TLabel; |
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| 20 | Label1: TLabel; |
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| 21 | ElPanel1: TPanel; |
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| 22 | li3a: TLabel; |
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| 23 | li1b: TLabel; |
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| 24 | li1a: TLabel; |
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| 25 | li2b: TLabel; |
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| 26 | li2a: TLabel; |
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| 27 | li3b: TLabel; |
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| 28 | liu: TLabel; |
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| 29 | liw: TLabel; |
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| 30 | SpinEditEdt: TEdit; |
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| 31 | SpinEdit: TUpDown; |
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| 32 | procedure LoeschenBtnClick(Sender: TObject); |
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| 33 | procedure LadenBtnClick(Sender: TObject); |
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| 34 | procedure SpeichernBtnClick(Sender: TObject); |
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| 35 | procedure LevelListBoxClick(Sender: TObject); |
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| 36 | procedure Button4Click(Sender: TObject); |
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| 37 | procedure FormShow(Sender: TObject); |
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| 38 | procedure DsFancyButton2Click(Sender: TObject); |
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| 39 | procedure AbbrechenBtnClick(Sender: TObject); |
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| 40 | procedure LevelNameChange(Sender: TObject); |
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| 41 | procedure LevelListBoxDblClick(Sender: TObject); |
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| 42 | procedure FormHide(Sender: TObject); |
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| 43 | procedure SpinEditClick(Sender: TObject; Button: TUDBtnType); |
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| 44 | procedure SpinEditEdtKeyPress(Sender: TObject; var Key: Char); |
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| 45 | procedure SpinEditEdtChange(Sender: TObject); |
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| 46 | public |
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| 47 | procedure SearchLevels; |
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| 48 | function RightStr(str: string; count: integer): string; |
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| 49 | function Filter(n: integer; s: string): string; |
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| 50 | end; |
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| 51 | |||
| 52 | var |
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| 53 | SpeicherungForm: TSpeicherungForm; |
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| 54 | |||
| 55 | const |
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| 56 | FCompVersion = '1.0'; |
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| 57 | |||
| 58 | implementation |
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| 59 | |||
| 60 | uses |
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| 61 | LevMain; |
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| 62 | |||
| 63 | {$R *.DFM} |
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| 64 | |||
| 65 | procedure TSpeicherungForm.SearchLevels; |
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| 66 | var |
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| 67 | {sr: TSearchRec; |
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| 68 | res: integer;} |
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| 69 | i: integer; |
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| 70 | begin |
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| 71 | //SpinEdit.Value := 1; |
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| 72 | LevelListBox.items.clear; |
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| 73 | li1a.visible := false; |
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| 74 | li2a.visible := false; |
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| 75 | li3a.visible := false; |
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| 76 | li1b.visible := false; |
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| 77 | li2b.visible := false; |
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| 78 | li3b.visible := false; |
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| 79 | liw.visible := true; |
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| 80 | LadenBtn.enabled := false; |
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| 81 | LoeschenBtn.enabled := false; |
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| 82 | {res := FindFirst(mainform.fdirectory+'Levels\*.lev', 0, sr); |
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| 83 | try |
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| 84 | while (res = 0) do |
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| 85 | begin |
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| 86 | if (sr.name <> '.') and (sr.name <> '..') then |
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| 87 | LevelListBox.items.Add(copy(sr.Name, 0, length(sr.name)-4)); |
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| 88 | res := FindNext(sr); |
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| 89 | end; |
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| 90 | finally |
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| 91 | FindClose(sr); |
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| 92 | end;} |
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| 93 | for i := 1 to 9999 do |
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| 94 | begin |
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| 95 | if fileexists(mainform.fdirectory+'Levels\Level '+inttostr(i)+'.lev') then |
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| 96 | LevelListBox.items.Add('Level ' + inttostr(i)); |
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| 97 | end; |
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| 98 | end; |
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| 99 | |||
| 100 | procedure TSpeicherungForm.LoeschenBtnClick(Sender: TObject); |
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| 101 | var |
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| 102 | Markiert: boolean; |
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| 103 | i: integer; |
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| 104 | begin |
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| 105 | Markiert := false; |
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| 106 | for i := 0 to LevelListBox.items.Count-1 do |
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| 107 | begin |
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| 108 | if LevelListBox.Selected[i] then Markiert := true; |
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| 109 | end; |
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| 110 | if not Markiert then exit; |
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| 111 | if MessageDlg('Dieses Level wirklich löschen?', mtConfirmation, [mbYes, mbNo], 0) = mrYes then |
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| 112 | begin |
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| 113 | li1a.visible := false; |
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| 114 | li2a.visible := false; |
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| 115 | li3a.visible := false; |
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| 116 | li1b.visible := false; |
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| 117 | li2b.visible := false; |
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| 118 | li3b.visible := false; |
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| 119 | liu.visible := false; |
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| 120 | liw.visible := true; |
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| 121 | LadenBtn.enabled := false; |
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| 122 | LoeschenBtn.enabled := false; |
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| 123 | deletefile(mainform.FDirectory+'Levels\'+ |
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| 124 | LevelListBox.Items.strings[LevelListBox.itemindex]+'.lev'); |
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| 125 | SearchLevels; |
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| 126 | end; |
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| 127 | end; |
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| 128 | |||
| 129 | procedure TSpeicherungForm.LadenBtnClick(Sender: TObject); |
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| 130 | var |
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| 131 | Markiert: boolean; |
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| 132 | i, TempArtMain, TempLiveMain: integer; |
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| 133 | SavGame: textfile; |
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| 134 | Ergebnis: array[1..5] of string; |
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| 135 | begin |
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| 136 | Markiert := false; |
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| 137 | for i := 0 to LevelListBox.items.Count-1 do |
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| 138 | begin |
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| 139 | if LevelListBox.Selected[i] then Markiert := true; |
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| 140 | end; |
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| 141 | if not Markiert then exit; |
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| 142 | if LevelListBox.items.count = 0 then |
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| 143 | begin |
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| 144 | li1a.visible := false; |
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| 145 | li2a.visible := false; |
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| 146 | li3a.visible := false; |
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| 147 | li1b.visible := false; |
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| 148 | li2b.visible := false; |
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| 149 | li3b.visible := false; |
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| 150 | liw.visible := true; |
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| 151 | LadenBtn.enabled := false; |
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| 152 | LoeschenBtn.enabled := false; |
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| 153 | end; |
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| 154 | // Da Button bei ungültigen Level deaktiviert wird, ist das nicht mehr nötig. |
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| 155 | {if liu.visible or (LevelListBox.items.count=0) then |
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| 156 | exit;} |
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| 157 | // Vorbereiten |
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| 158 | MainForm.DestroyLevel; |
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| 159 | MainForm.LevChanged := false; |
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| 160 | // Öffnen |
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| 161 | AssignFile(SavGame, mainform.FDirectory+'Levels\'+ |
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| 162 | LevelListBox.Items.strings[LevelListBox.itemindex]+'.lev'); |
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| 163 | Reset(SavGame); |
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| 164 | // Laden |
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| 165 | ReadLN(SavGame); // --> Copyrightinfo |
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| 166 | ReadLN(SavGame); // --> Copyrightinfo |
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| 167 | ReadLN(SavGame, Ergebnis[5]); // --> Länge der Karte |
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| 168 | MainForm.ScrollBar.Max := strtoint(Ergebnis[5]); |
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| 169 | MainForm.Enemys.Clear; |
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| 170 | TempArtMain := MainForm.ArtChecked; |
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| 171 | TempLiveMain := MainForm.LiveEdit; |
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| 172 | while not seekEoF(SavGame) do |
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| 173 | begin |
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| 174 | ReadLN(SavGame, Ergebnis[3]); |
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| 175 | ReadLN(SavGame, Ergebnis[1]); |
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| 176 | ReadLN(SavGame, Ergebnis[2]); |
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| 177 | ReadLN(SavGame, Ergebnis[4]); |
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| 178 | MainForm.EnemyAdd(strtoint(Ergebnis[1]), strtoint(Ergebnis[2]), strtoint(Ergebnis[3]), strtoint(Ergebnis[4])); |
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| 179 | MainForm.ArtChecked := strtoint(Ergebnis[3]); |
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| 180 | MainForm.LiveEdit := strtoint(Ergebnis[4]); |
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| 181 | MainForm.EnemyCreate(strtoint(Ergebnis[1]), strtoint(Ergebnis[2])); |
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| 182 | inc(MainForm.NumEnemys); |
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| 183 | if Ergebnis[3] = '7' then MainForm.Boss := true; |
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| 184 | end; |
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| 185 | MainForm.LiveEdit := TempLiveMain; |
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| 186 | MainForm.ArtChecked := TempArtMain; |
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| 187 | // Schließen |
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| 188 | CloseFile(SavGame); |
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| 189 | // Nacharbeiten |
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| 190 | MainForm.AnzeigeAct; |
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| 191 | close; |
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| 192 | end; |
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| 193 | |||
| 194 | function TSpeicherungForm.RightStr(str: string; count: integer): string; |
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| 195 | begin |
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| 196 | result := copy(str, length(str)-(count-1), count); |
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| 197 | end; |
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| 198 | |||
| 199 | function TSpeicherungForm.Filter(n: integer; s: string): string; |
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| 200 | var |
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| 201 | i, last: integer; |
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| 202 | start, start2: boolean; |
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| 203 | temp: string; |
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| 204 | begin |
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| 205 | last := 0; |
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| 206 | start := false; |
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| 207 | start2 := false; |
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| 208 | temp := ''; |
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| 209 | if n = 1 then |
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| 210 | begin |
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| 211 | for i := 1 to length(s)+1 do |
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| 212 | begin |
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| 213 | if copy(s, i, 1) = '-' then |
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| 214 | begin |
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| 215 | last := i; |
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| 216 | break; |
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| 217 | end; |
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| 218 | end; |
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| 219 | temp := copy(s, 1, last-1); |
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| 220 | end; |
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| 221 | if n = 2 then |
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| 222 | begin |
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| 223 | for i := 1 to length(s)+1 do |
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| 224 | begin |
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| 225 | if start2 then start := true; |
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| 226 | if copy(s, i, 1) = '-' then start2 := true; |
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| 227 | if (copy(s, i, 1) = ':') and start then break; |
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| 228 | if start then temp := temp + copy(s, i, 1) |
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| 229 | end; |
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| 230 | end; |
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| 231 | if n = 3 then |
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| 232 | begin |
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| 233 | for i := 1 to length(s)+1 do |
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| 234 | begin |
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| 235 | if start2 then start := true; |
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| 236 | if copy(s, i, 1) = ':' then start2 := true; |
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| 237 | if (copy(s, i, 1) = '(') and start then break; |
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| 238 | if start then temp := temp + copy(s, i, 1) |
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| 239 | end; |
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| 240 | end; |
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| 241 | if n = 4 then |
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| 242 | begin |
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| 243 | for i := 1 to length(s)+1 do |
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| 244 | begin |
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| 245 | if start2 then start := true; |
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| 246 | if copy(s, i, 1) = '(' then start2 := true; |
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| 247 | if (copy(s, i, 1) = ')') and start then break; |
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| 248 | if start then temp := temp + copy(s, i, 1) |
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| 249 | end; |
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| 250 | end; |
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| 251 | result := temp; |
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| 252 | end; |
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| 253 | |||
| 254 | procedure TSpeicherungForm.SpeichernBtnClick(Sender: TObject); |
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| 255 | var |
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| 256 | SavGame: textfile; |
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| 257 | i, j: integer; |
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| 258 | puffer: string; |
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| 259 | begin |
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| 260 | if mainform.Enemys.count = 0 then |
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| 261 | begin |
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| 262 | MessageDlg('Das Level ist leer!', mtError, [mbOK], 0); |
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| 263 | SpinEdit.SetFocus; |
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| 264 | exit; |
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| 265 | end; |
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| 266 | {for i := 0 to length(LevelName.text) do |
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| 267 | begin |
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| 268 | if (copy(LevelName.text, i, 1) = '\') or |
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| 269 | (copy(LevelName.text, i, 1) = '/') or |
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| 270 | (copy(LevelName.text, i, 1) = ':') or |
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| 271 | (copy(LevelName.text, i, 1) = '*') or |
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| 272 | (copy(LevelName.text, i, 1) = '?') or |
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| 273 | (copy(LevelName.text, i, 1) = '"') or |
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| 274 | (copy(LevelName.text, i, 1) = '<') or |
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| 275 | (copy(LevelName.text, i, 1) = '>') or |
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| 276 | (copy(LevelName.text, i, 1) = '|') then |
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| 277 | begin |
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| 278 | MessageDlg('Dies ist kein gültiger Levelname!', mtError, [mbOK], 0); |
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| 279 | LevelName.SetFocus; |
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| 280 | exit; |
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| 281 | end; |
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| 282 | end;} |
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| 283 | if LevelListBox.items.IndexOf('Level ' + inttostr(SpinEdit.Position)) > -1 then |
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| 284 | begin |
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| 285 | if MessageDlg('Level ist bereits vorhanden. Ersetzen?', mtConfirmation, [mbYes, mbNo], 0) = mrNo then |
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| 286 | exit; |
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| 287 | end; |
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| 288 | // Öffnen oder erstellen |
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| 289 | AssignFile(SavGame, mainform.FDirectory+'Levels\Level '+inttostr(SpinEdit.Position)+'.lev'); |
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| 290 | Rewrite(SavGame); |
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| 291 | // Sortierung |
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| 292 | for j := 0 to mainform.enemys.Count - 2 do |
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| 293 | begin |
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| 294 | for i := 0 to mainform.enemys.Count - 2 do |
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| 295 | begin |
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| 296 | if strtoint(filter(1, mainform.enemys.Strings[i])) > strtoint(filter(1, mainform.enemys.Strings[i + 1])) then |
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| 297 | begin |
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| 298 | puffer := mainform.enemys.Strings[i]; |
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| 299 | mainform.enemys.Strings[i] := mainform.enemys.Strings[i + 1]; |
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| 300 | mainform.enemys.Strings[i + 1] := puffer; |
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| 301 | end; |
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| 302 | end; |
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| 303 | end; |
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| 304 | // Speichern |
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| 305 | WriteLN(SavGame, '; SpaceMission ' + FCompVersion); |
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| 306 | WriteLN(SavGame, '; LEV-File'); |
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| 307 | WriteLN(SavGame, inttostr(MainForm.ScrollBar.Max)); // --> Länge der Karte |
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| 308 | for i := 0 to mainform.enemys.count-1 do |
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| 309 | begin |
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| 310 | WriteLN(SavGame, filter(3, mainform.enemys.Strings[i])); |
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| 311 | WriteLN(SavGame, filter(1, mainform.enemys.Strings[i])); |
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| 312 | WriteLN(SavGame, filter(2, mainform.enemys.Strings[i])); |
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| 313 | WriteLN(SavGame, filter(4, mainform.enemys.Strings[i])); |
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| 314 | end; |
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| 315 | // Schließen |
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| 316 | CloseFile(SavGame); |
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| 317 | // Nacharbeiten |
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| 318 | MainForm.LevChanged := false; |
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| 319 | MainForm.AnzeigeAct; |
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| 320 | SearchLevels; |
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| 321 | end; |
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| 322 | |||
| 323 | procedure TSpeicherungForm.LevelListBoxClick(Sender: TObject); |
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| 324 | var |
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| 325 | Ergebnis, boss, l, temp: string; |
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| 326 | SavGame: textfile; |
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| 327 | x, a: integer; |
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| 328 | begin |
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| 329 | li1a.visible := false; |
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| 330 | li2a.visible := false; |
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| 331 | li3a.visible := false; |
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| 332 | li1b.visible := false; |
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| 333 | li2b.visible := false; |
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| 334 | li3b.visible := false; |
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| 335 | liu.visible := false; |
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| 336 | liw.visible := false; |
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| 337 | if (LevelListBox.items.count=0) or (LevelListBox.itemindex = -1) then |
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| 338 | begin |
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| 339 | ladenbtn.enabled := false; |
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| 340 | loeschenbtn.enabled := false; |
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| 341 | liw.visible := true; |
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| 342 | exit; |
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| 343 | end; |
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| 344 | temp := LevelListBox.Items.strings[LevelListBox.itemindex]; |
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| 345 | SpinEdit.Position := strtoint(RightStr(temp, length(temp)-6)); |
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| 346 | AssignFile(SavGame, mainform.FDirectory+'Levels\'+ |
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| 347 | LevelListBox.Items.strings[LevelListBox.itemindex]+'.lev'); |
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| 348 | Reset(SavGame); |
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| 349 | ReadLN(SavGame, Ergebnis); |
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| 350 | if Ergebnis <> '; SpaceMission '+FCompVersion then |
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| 351 | begin |
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| 352 | liu.visible := true; |
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| 353 | LadenBtn.enabled := false; |
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| 354 | CloseFile(SavGame); |
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| 355 | exit; |
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| 356 | end; |
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| 357 | ReadLN(SavGame, Ergebnis); |
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| 358 | if Ergebnis <> '; LEV-File' then |
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| 359 | begin |
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| 360 | liu.visible := true; |
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| 361 | LadenBtn.enabled := false; |
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| 362 | CloseFile(SavGame); |
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| 363 | exit; |
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| 364 | end; |
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| 365 | ReadLN(SavGame, l); |
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| 366 | x := 0; |
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| 367 | a := 0; |
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| 368 | boss := 'Nein'; |
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| 369 | while not SeekEOF(SavGame) do |
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| 370 | begin |
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| 371 | ReadLN(SavGame, Ergebnis); |
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| 372 | inc(a); |
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| 373 | if a = 5 then a := 1; |
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| 374 | if (a = 1) and (Ergebnis = '7') then boss := 'Ja'; |
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| 375 | inc(x); |
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| 376 | end; |
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| 377 | CloseFile(SavGame); |
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| 378 | if a <> 4 then |
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| 379 | begin |
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| 380 | liu.visible := true; |
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| 381 | LadenBtn.enabled := false; |
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| 382 | end |
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| 383 | else |
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| 384 | begin |
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| 385 | li1a.visible := true; |
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| 386 | li2a.visible := true; |
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| 387 | li3a.visible := true; |
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| 388 | li1b.visible := true; |
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| 389 | li2b.visible := true; |
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| 390 | li3b.visible := true; |
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| 391 | LadenBtn.enabled := true; |
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| 392 | LoeschenBtn.enabled := true; |
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| 393 | li1b.caption := inttostr(trunc(x / 4)); |
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| 394 | li2b.caption := boss; |
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| 395 | li3b.caption := l + ' Felder'; |
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| 396 | end; |
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| 397 | end; |
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| 398 | |||
| 399 | procedure TSpeicherungForm.Button4Click(Sender: TObject); |
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| 400 | begin |
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| 401 | close; |
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| 402 | end; |
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| 403 | |||
| 404 | procedure TSpeicherungForm.FormShow(Sender: TObject); |
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| 405 | begin |
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| 406 | mainform.dxtimer.enabled := false; |
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| 407 | SearchLevels; |
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| 408 | end; |
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| 409 | |||
| 410 | procedure TSpeicherungForm.DsFancyButton2Click(Sender: TObject); |
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| 411 | begin |
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| 412 | SearchLevels; |
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| 413 | end; |
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| 414 | |||
| 415 | procedure TSpeicherungForm.AbbrechenBtnClick(Sender: TObject); |
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| 416 | begin |
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| 417 | close; |
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| 418 | end; |
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| 419 | |||
| 420 | procedure TSpeicherungForm.LevelNameChange(Sender: TObject); |
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| 421 | begin |
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| 422 | {...} |
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| 423 | end; |
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| 424 | |||
| 425 | procedure TSpeicherungForm.LevelListBoxDblClick(Sender: TObject); |
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| 426 | begin |
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| 427 | LadenBtn.click; |
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| 428 | end; |
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| 429 | |||
| 430 | procedure TSpeicherungForm.FormHide(Sender: TObject); |
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| 431 | begin |
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| 432 | mainform.dxtimer.enabled := true; |
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| 433 | end; |
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| 434 | |||
| 435 | procedure TSpeicherungForm.SpinEditClick(Sender: TObject; |
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| 436 | Button: TUDBtnType); |
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| 437 | begin |
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| 438 | SpinEditEdt.Text := inttostr(SpinEdit.position); |
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| 439 | end; |
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| 440 | |||
| 441 | procedure TSpeicherungForm.SpinEditEdtKeyPress(Sender: TObject; |
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| 442 | var Key: Char); |
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| 443 | begin |
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| 444 | if not (Key in [#13, #08, '0'..'9']) then |
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| 445 | Key := #0; |
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| 446 | end; |
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| 447 | |||
| 448 | procedure TSpeicherungForm.SpinEditEdtChange(Sender: TObject); |
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| 449 | begin |
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| 450 | SpinEdit.Position := strtoint(SpinEditEdt.text); |
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| 451 | end; |
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| 452 | |||
| 453 | end. |
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| 454 |