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Rev | Author | Line No. | Line |
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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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6 | daniel-mar | 7 | StdCtrls, ExtCtrls, Spin, ComCtrls{$IF CompilerVersion >= 23.0}, System.UITypes{$IFEND}; |
1 | daniel-mar | 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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43 | daniel-mar | 28 | li4: TLabel; |
1 | daniel-mar | 29 | liu: TLabel; |
30 | liw: TLabel; |
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24 | daniel-mar | 31 | LevelNumber: TSpinEdit; |
1 | daniel-mar | 32 | procedure LoeschenBtnClick(Sender: TObject); |
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 FormHide(Sender: TObject); |
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40 | daniel-mar | 42 | procedure FormCreate(Sender: TObject); |
51 | daniel-mar | 43 | private |
44 | function GetListBoxSelectedLevelNumber: integer; |
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1 | daniel-mar | 45 | public |
46 | procedure SearchLevels; |
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47 | end; |
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48 | |||
49 | var |
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50 | SpeicherungForm: TSpeicherungForm; |
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51 | |||
52 | implementation |
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53 | |||
54 | uses |
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14 | daniel-mar | 55 | Global, LevMain, ComLevelReader; |
1 | daniel-mar | 56 | |
57 | {$R *.DFM} |
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58 | |||
51 | daniel-mar | 59 | resourcestring |
60 | SLevelListBox = 'Level %d'; |
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61 | |||
1 | daniel-mar | 62 | procedure TSpeicherungForm.SearchLevels; |
63 | var |
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64 | i: integer; |
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51 | daniel-mar | 65 | fil: string; |
1 | daniel-mar | 66 | begin |
56 | daniel-mar | 67 | // TODO: slow |
1 | daniel-mar | 68 | //SpinEdit.Value := 1; |
69 | LevelListBox.items.clear; |
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70 | li1a.visible := false; |
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71 | li2a.visible := false; |
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72 | li3a.visible := false; |
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73 | li1b.visible := false; |
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74 | li2b.visible := false; |
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75 | li3b.visible := false; |
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43 | daniel-mar | 76 | li4.visible := false; |
51 | daniel-mar | 77 | liu.Visible := false; |
1 | daniel-mar | 78 | liw.visible := true; |
79 | LadenBtn.enabled := false; |
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80 | LoeschenBtn.enabled := false; |
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40 | daniel-mar | 81 | for i := 1 to MaxPossibleLevels do |
1 | daniel-mar | 82 | begin |
51 | daniel-mar | 83 | fil := GetLevelFileName(i, false); |
84 | if fileexists(fil) then LevelListBox.items.Add(Format(SLevelListBox, [i])); |
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1 | daniel-mar | 85 | end; |
86 | end; |
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87 | |||
88 | procedure TSpeicherungForm.LoeschenBtnClick(Sender: TObject); |
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51 | daniel-mar | 89 | var |
90 | fil: string; |
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1 | daniel-mar | 91 | begin |
28 | daniel-mar | 92 | if LevelListBox.ItemIndex = -1 then exit; |
93 | |||
94 | if MessageDlg('Dieses Level wirklich löschen?', mtConfirmation, mbYesNoCancel, 0) = mrYes then |
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1 | daniel-mar | 95 | begin |
96 | li1a.visible := false; |
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97 | li2a.visible := false; |
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98 | li3a.visible := false; |
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99 | li1b.visible := false; |
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100 | li2b.visible := false; |
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101 | li3b.visible := false; |
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43 | daniel-mar | 102 | li4.visible := false; |
1 | daniel-mar | 103 | liu.visible := false; |
104 | liw.visible := true; |
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105 | LadenBtn.enabled := false; |
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106 | LoeschenBtn.enabled := false; |
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51 | daniel-mar | 107 | fil := GetLevelFileName(GetListBoxSelectedLevelNumber,false); |
108 | if not fileexists(fil) then raise Exception.Create('Leveldatei nicht gefunden'); |
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109 | deletefile(fil); |
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1 | daniel-mar | 110 | SearchLevels; |
111 | end; |
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112 | end; |
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113 | |||
114 | procedure TSpeicherungForm.LadenBtnClick(Sender: TObject); |
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51 | daniel-mar | 115 | var |
116 | fil: string; |
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1 | daniel-mar | 117 | begin |
28 | daniel-mar | 118 | if LevelListBox.ItemIndex = -1 then exit; |
119 | |||
30 | daniel-mar | 120 | if MainForm.LevChanged and (MainForm.LevData.CountEnemies>0) then |
1 | daniel-mar | 121 | begin |
28 | daniel-mar | 122 | if MessageDlg('Neues Level laden und Änderungen verwerfen?', mtConfirmation, mbYesNoCancel, 0) <> mrYes then exit; |
1 | daniel-mar | 123 | end; |
28 | daniel-mar | 124 | |
1 | daniel-mar | 125 | // Da Button bei ungültigen Level deaktiviert wird, ist das nicht mehr nötig. |
126 | {if liu.visible or (LevelListBox.items.count=0) then |
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127 | exit;} |
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30 | daniel-mar | 128 | |
1 | daniel-mar | 129 | MainForm.DestroyLevel; |
44 | daniel-mar | 130 | MainForm.LevData.RasterErzwingen := true; |
51 | daniel-mar | 131 | fil := GetLevelFileName(GetListBoxSelectedLevelNumber,false); |
132 | if not fileexists(fil) then raise Exception.Create('Leveldatei nicht gefunden'); |
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133 | MainForm.LevData.LoadFromFile(fil); |
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30 | daniel-mar | 134 | MainForm.RefreshFromLevData; |
135 | MainForm.LevChanged := false; |
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1 | daniel-mar | 136 | MainForm.AnzeigeAct; |
137 | close; |
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138 | end; |
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139 | |||
140 | procedure TSpeicherungForm.SpeichernBtnClick(Sender: TObject); |
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141 | begin |
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27 | daniel-mar | 142 | if MainForm.LevData.CountEnemies = 0 then |
1 | daniel-mar | 143 | begin |
144 | MessageDlg('Das Level ist leer!', mtError, [mbOK], 0); |
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24 | daniel-mar | 145 | LevelNumber.SetFocus; |
1 | daniel-mar | 146 | exit; |
147 | end; |
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148 | {for i := 0 to length(LevelName.text) do |
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149 | begin |
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150 | if (copy(LevelName.text, i, 1) = '\') or |
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151 | (copy(LevelName.text, i, 1) = '/') or |
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152 | (copy(LevelName.text, i, 1) = ':') or |
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153 | (copy(LevelName.text, i, 1) = '*') or |
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154 | (copy(LevelName.text, i, 1) = '?') or |
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155 | (copy(LevelName.text, i, 1) = '"') or |
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156 | (copy(LevelName.text, i, 1) = '<') or |
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157 | (copy(LevelName.text, i, 1) = '>') or |
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158 | (copy(LevelName.text, i, 1) = '|') then |
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159 | begin |
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160 | MessageDlg('Dies ist kein gültiger Levelname!', mtError, [mbOK], 0); |
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161 | LevelName.SetFocus; |
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162 | exit; |
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163 | end; |
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164 | end;} |
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51 | daniel-mar | 165 | if LevelListBox.items.IndexOf(Format(SLevelListBox, [LevelNumber.Value])) > -1 then |
1 | daniel-mar | 166 | begin |
28 | daniel-mar | 167 | if MessageDlg('Level ist bereits vorhanden. Ersetzen?', mtConfirmation, mbYesNoCancel, 0) <> mrYes then |
1 | daniel-mar | 168 | exit; |
169 | end; |
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15 | daniel-mar | 170 | |
1 | daniel-mar | 171 | // Speichern |
27 | daniel-mar | 172 | MainForm.LevData.LevelEditorLength := MainForm.ScrollBar.Max; |
51 | daniel-mar | 173 | MainForm.LevData.SaveToFile(GetLevelFileName(LevelNumber.Value,true)); |
15 | daniel-mar | 174 | |
1 | daniel-mar | 175 | // Nacharbeiten |
176 | MainForm.LevChanged := false; |
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177 | MainForm.AnzeigeAct; |
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178 | SearchLevels; |
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179 | end; |
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180 | |||
181 | procedure TSpeicherungForm.LevelListBoxClick(Sender: TObject); |
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182 | var |
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14 | daniel-mar | 183 | LevelData: TLevelData; |
184 | boss: boolean; |
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185 | i: Integer; |
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186 | anzahlEinheiten: integer; |
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51 | daniel-mar | 187 | fil: string; |
1 | daniel-mar | 188 | begin |
189 | li1a.visible := false; |
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190 | li2a.visible := false; |
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191 | li3a.visible := false; |
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192 | li1b.visible := false; |
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193 | li2b.visible := false; |
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194 | li3b.visible := false; |
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43 | daniel-mar | 195 | li4.visible := false; |
1 | daniel-mar | 196 | liu.visible := false; |
197 | liw.visible := false; |
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198 | if (LevelListBox.items.count=0) or (LevelListBox.itemindex = -1) then |
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199 | begin |
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200 | ladenbtn.enabled := false; |
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201 | loeschenbtn.enabled := false; |
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202 | liw.visible := true; |
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203 | exit; |
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204 | end; |
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51 | daniel-mar | 205 | LevelNumber.Value := GetListBoxSelectedLevelNumber; |
14 | daniel-mar | 206 | |
207 | LevelData := TLevelData.Create; |
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208 | try |
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209 | try |
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44 | daniel-mar | 210 | LevelData.RasterErzwingen := true; |
14 | daniel-mar | 211 | |
51 | daniel-mar | 212 | fil := GetLevelFileName(GetListBoxSelectedLevelNumber,false); |
213 | if not fileexists(fil) then raise Exception.Create('Leveldatei nicht gefunden'); |
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214 | LevelData.LoadFromFile(fil); |
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215 | |||
30 | daniel-mar | 216 | boss := false; |
217 | anzahlEinheiten := Length(LevelData.EnemyAdventTable); |
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218 | for i := 0 to anzahlEinheiten - 1 do |
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14 | daniel-mar | 219 | begin |
30 | daniel-mar | 220 | if LevelData.EnemyAdventTable[i].enemyType = etEnemyBoss then |
221 | begin |
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222 | boss := true; |
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223 | end; |
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14 | daniel-mar | 224 | end; |
30 | daniel-mar | 225 | |
226 | li1a.visible := true; |
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227 | li2a.visible := true; |
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228 | li3a.visible := true; |
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229 | li1b.visible := true; |
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230 | li2b.visible := true; |
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231 | li3b.visible := true; |
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43 | daniel-mar | 232 | li4.visible := true; |
30 | daniel-mar | 233 | LadenBtn.enabled := true; |
234 | LoeschenBtn.enabled := true; |
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235 | li1b.caption := inttostr(anzahlEinheiten); |
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236 | if boss then |
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237 | li2b.caption := 'Ja' |
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238 | else |
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239 | li2b.caption := 'Nein'; |
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240 | li3b.caption := IntToStr(LevelData.LevelEditorLength) + ' Felder'; |
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43 | daniel-mar | 241 | li4.Caption := Trim(LevelData.LevelName + ' von ' + LevelData.LevelAuthor); |
30 | daniel-mar | 242 | finally |
243 | FreeAndNil(LevelData); |
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14 | daniel-mar | 244 | end; |
30 | daniel-mar | 245 | except |
246 | liu.visible := true; |
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247 | LadenBtn.enabled := false; |
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1 | daniel-mar | 248 | end; |
249 | end; |
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250 | |||
251 | procedure TSpeicherungForm.Button4Click(Sender: TObject); |
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252 | begin |
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253 | close; |
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254 | end; |
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255 | |||
256 | procedure TSpeicherungForm.FormShow(Sender: TObject); |
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257 | begin |
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258 | mainform.dxtimer.enabled := false; |
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259 | SearchLevels; |
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260 | end; |
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261 | |||
51 | daniel-mar | 262 | function TSpeicherungForm.GetListBoxSelectedLevelNumber: integer; |
263 | var |
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264 | i: integer; |
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265 | begin |
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266 | result := -1; |
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267 | if LevelListBox.itemindex = -1 then exit; |
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268 | for i := 1 to MaxPossibleLevels do |
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269 | begin |
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270 | if LevelListBox.Items.strings[LevelListBox.itemindex] = Format(SLevelListBox, [i]) then |
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271 | begin |
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272 | result := i; |
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273 | exit; |
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274 | end; |
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275 | end; |
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276 | end; |
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277 | |||
1 | daniel-mar | 278 | procedure TSpeicherungForm.DsFancyButton2Click(Sender: TObject); |
279 | begin |
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280 | SearchLevels; |
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281 | end; |
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282 | |||
283 | procedure TSpeicherungForm.AbbrechenBtnClick(Sender: TObject); |
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284 | begin |
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285 | close; |
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286 | end; |
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287 | |||
288 | procedure TSpeicherungForm.LevelNameChange(Sender: TObject); |
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289 | begin |
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290 | {...} |
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291 | end; |
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292 | |||
40 | daniel-mar | 293 | procedure TSpeicherungForm.FormCreate(Sender: TObject); |
294 | begin |
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295 | LevelNumber.MinValue := 1; |
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296 | LevelNumber.MaxValue := MaxPossibleLevels; |
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297 | LevelNumber.Value := 1; |
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298 | end; |
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299 | |||
1 | daniel-mar | 300 | procedure TSpeicherungForm.FormHide(Sender: TObject); |
301 | begin |
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302 | mainform.dxtimer.enabled := true; |
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303 | end; |
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304 | |||
305 | end. |
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306 |