1 | unit FormMain;
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2 |
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3 | interface
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4 |
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5 | uses
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6 | Classes, SysUtils, FileUtil, Forms, Controls, Graphics, LCLType,
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7 | Dialogs, ExtCtrls, ComCtrls, Menus, ActnList, Engine, Platform, Math,
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8 | DateUtils, GraphType, PersistentForm, ApplicationInfo, Translator,
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9 | RegistryEx, FormAbout, FormNewGame, FormMap;
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10 |
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11 | type
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12 |
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13 | { TFormMain }
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14 |
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15 | TFormMain = class(TForm)
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16 | AAbout: TAction;
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17 | AShowRawImageDesc: TAction;
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18 | AShowMap: TAction;
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19 | ANewGame: TAction;
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20 | AExit: TAction;
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21 | AFullScreen: TAction;
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22 | ActionList1: TActionList;
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23 | Image1: TImage;
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24 | MainMenu1: TMainMenu;
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25 | MenuItem1: TMenuItem;
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26 | MenuItem2: TMenuItem;
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27 | MenuItem3: TMenuItem;
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28 | MenuItem4: TMenuItem;
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29 | MenuItem5: TMenuItem;
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30 | MenuItem6: TMenuItem;
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31 | MenuItem7: TMenuItem;
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32 | MenuItem8: TMenuItem;
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33 | MenuItem9: TMenuItem;
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34 | StatusBar1: TStatusBar;
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35 | TimerDraw: TTimer;
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36 | TimerEngineTick: TTimer;
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37 | procedure AAboutExecute(Sender: TObject);
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38 | procedure AExitExecute(Sender: TObject);
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39 | procedure AFullScreenExecute(Sender: TObject);
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40 | procedure ANewGameExecute(Sender: TObject);
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41 | procedure AShowMapExecute(Sender: TObject);
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42 | procedure AShowRawImageDescExecute(Sender: TObject);
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43 | procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
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44 | procedure FormCreate(Sender: TObject);
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45 | procedure FormDestroy(Sender: TObject);
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46 | procedure FormDeactivate(Sender: TObject);
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47 | procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
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48 | procedure FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState);
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49 | procedure FormShow(Sender: TObject);
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50 | procedure Image1Resize(Sender: TObject);
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51 | procedure TimerDrawTimer(Sender: TObject);
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52 | private
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53 | StartTime: TDateTime;
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54 | Drawing: Boolean;
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55 | FullScreenEnabled: Boolean;
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56 | procedure LoadConfig;
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57 | procedure SaveConfig;
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58 | procedure UpdateInterface;
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59 | public
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60 | PersistentForm: TPersistentForm;
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61 | Engine: TEngine;
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62 | FormNewGame: TFormNewGame;
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63 | FormMap: TFormMap;
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64 | procedure EraseBackground(DC: HDC); override;
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65 | end;
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66 |
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67 | var
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68 | FormMain: TFormMain;
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69 |
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70 |
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71 | implementation
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72 |
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73 | {$R *.lfm}
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74 |
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75 | uses
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76 | Core;
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77 |
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78 | resourcestring
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79 | SRound = '%0:s';
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80 |
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81 | { TFormMain }
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82 |
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83 | procedure TFormMain.TimerDrawTimer(Sender: TObject);
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84 | begin
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85 | if not Drawing then
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86 | try
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87 | Drawing := True;
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88 | StartTime := NowPrecise;
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89 | //Engine.Draw;
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90 | if Assigned(Engine) then begin
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91 | Engine.Lock.Acquire;
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92 | try
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93 | //StatusBar1.Panels[1].Text := IntToStr(TPlayer(Engine.Players[0]).Position.X) + ', ' +
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94 | // IntToStr(TPlayer(Engine.Players[0]).Position.Y) + ' ' +
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95 | // IntToStr(TPlayer(Engine.Players[0]).Direction);
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96 | StatusBar1.Panels[2].Text := FloatToStr(RoundTo(Engine.DrawDuration / OneMillisecond, -2));
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97 | StatusBar1.Panels[3].Text := Format(SRound, [IntToStr(Engine.CurrentRound)]);
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98 | finally
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99 | Engine.Lock.Release;
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100 | end;
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101 | end;
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102 | finally
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103 | Drawing := False;
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104 | end;
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105 | if Engine.ThreadErrorMessage <> '' then begin
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106 | ShowMessage(Engine.ThreadErrorMessage);
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107 | Engine.ThreadErrorMessage := '';
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108 | end;
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109 | end;
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110 |
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111 | procedure TFormMain.LoadConfig;
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112 | var
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113 | LangCode: string;
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114 | begin
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115 | with TRegistryEx.Create do
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116 | try
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117 | CurrentContext := Core.Core.ApplicationInfo.GetRegistryContext;
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118 |
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119 | if ValueExists('LanguageCode') then begin
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120 | LangCode := ReadStringWithDefault('LanguageCode', '');
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121 | Core.Core.Translator1.Language := Core.Core.Translator1.Languages.SearchByCode(LangCode);
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122 | end else Core.Core.Translator1.Language := Core.Core.Translator1.Languages.SearchByCode('');
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123 | Engine.LoadFromRegistry(CurrentContext);
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124 | finally
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125 | Free;
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126 | end;
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127 | end;
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128 |
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129 | procedure TFormMain.SaveConfig;
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130 | begin
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131 | with TRegistryEx.Create do
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132 | try
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133 | CurrentContext := Core.Core.ApplicationInfo.GetRegistryContext;
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134 |
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135 | if Assigned(Core.Core.Translator1.Language) and (Core.Core.Translator1.Language.Code <> '') then
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136 | WriteString('LanguageCode', Core.Core.Translator1.Language.Code)
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137 | else DeleteValue('LanguageCode');
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138 | Engine.SaveToRegistry(CurrentContext);
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139 | finally
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140 | Free;
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141 | end;
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142 | end;
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143 |
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144 | procedure TFormMain.UpdateInterface;
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145 | begin
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146 | {$IFDEF LCLQT5}
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147 | MenuItem1.Visible := not FullScreenEnabled;
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148 | MenuItem4.Visible := not FullScreenEnabled;
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149 | MenuItem7.Visible := not FullScreenEnabled;
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150 | {$ELSE}
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151 | if FullScreenEnabled then Menu := nil
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152 | else Menu := MainMenu1;
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153 | {$ENDIF}
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154 | {$IFDEF DEBUG}
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155 | StatusBar1.Visible := not FullScreenEnabled;
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156 | AShowMap.Visible := True;
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157 | ANewGame.Visible := True;
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158 | AShowRawImageDesc.Visible := True;
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159 | {$ENDIF}
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160 | end;
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161 |
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162 | procedure TFormMain.EraseBackground(DC: HDC);
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163 | begin
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164 | // Do nothing
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165 | end;
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166 |
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167 | procedure TFormMain.FormCreate(Sender: TObject);
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168 | {$IFDEF UNIX}
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169 | const
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170 | UnixLanguagesDir = '/usr/share/Tunneler/Languages';
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171 | {$ENDIF}
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172 | begin
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173 | {$IFDEF UNIX}
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174 | // If installed in UNIX system then use installation directory for po files
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175 | if not DirectoryExists(Core.Core.Translator1.POFilesFolder) and DirectoryExists(UnixLanguagesDir) then
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176 | Core.Core.Translator1.POFilesFolder := UnixLanguagesDir;
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177 | {$ENDIF}
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178 |
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179 | Image1.ControlStyle := Image1.ControlStyle + [csOpaque];
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180 | FullScreenEnabled := True;
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181 |
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182 | PersistentForm := TPersistentForm.Create(nil);
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183 | PersistentForm.RegistryContext := TRegistryContext.Create(Core.Core.ApplicationInfo.RegistryRoot,
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184 | Core.Core.ApplicationInfo.RegistryKey);
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185 |
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186 | Application.OnDeactivate := FormDeactivate;
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187 | Randomize;
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188 | DoubleBuffered := False;
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189 | Engine := TEngine.Create(nil);
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190 | Engine.OnClose := AExitExecute;
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191 | Engine.InitPlayerPool;
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192 | Engine.HomePage := Core.Core.ApplicationInfo.HomePage;
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193 | LoadConfig;
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194 | Engine.Translate;
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195 | Engine.Bitmap := Image1.Picture.Bitmap;
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196 | Engine.NewGame;
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197 | Image1Resize(Self);
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198 | Engine.Active := True;
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199 | end;
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200 |
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201 | procedure TFormMain.FormDeactivate(Sender: TObject);
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202 | begin
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203 | if Assigned(Engine) then Engine.KeyBoard.ClearAll;
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204 | end;
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205 |
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206 | procedure TFormMain.FormDestroy(Sender: TObject);
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207 | begin
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208 | SaveConfig;
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209 | TimerDraw.Enabled := False;
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210 | FreeAndNil(PersistentForm);
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211 | FreeAndNil(Engine);
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212 | end;
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213 |
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214 | procedure TFormMain.AFullScreenExecute(Sender: TObject);
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215 | begin
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216 | FullScreenEnabled := not FullScreenEnabled;
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217 | PersistentForm.SetFullScreen(FullScreenEnabled);
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218 | UpdateInterface;
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219 | end;
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220 |
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221 | procedure TFormMain.ANewGameExecute(Sender: TObject);
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222 | begin
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223 | FormNewGame := TFormNewGame.Create(nil);
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224 | try
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225 | FormNewGame.LoadData(Engine);
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226 | if FormNewGame.ShowModal = mrOk then begin
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227 | FormNewGame.SaveData(Engine);
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228 | Engine.NewGame;
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229 | end;
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230 | finally
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231 | FreeAndNil(FormNewGame);
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232 | end;
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233 | end;
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234 |
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235 | procedure TFormMain.AShowMapExecute(Sender: TObject);
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236 | begin
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237 | if not Assigned(FormMap) then FormMap := TFormMap.Create(Self);
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238 | FormMap.Show;
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239 | end;
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240 |
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241 | procedure TFormMain.AShowRawImageDescExecute(Sender: TObject);
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242 | begin
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243 | ShowMessage(Image1.Picture.Bitmap.RawImage.Description.AsString);
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244 | end;
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245 |
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246 | procedure TFormMain.FormClose(Sender: TObject; var CloseAction: TCloseAction);
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247 | begin
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248 | PersistentForm.Save(Self);
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249 | end;
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250 |
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251 | procedure TFormMain.AExitExecute(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 |
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256 | procedure TFormMain.AAboutExecute(Sender: TObject);
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257 | var
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258 | FormAbout: TFormAbout;
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259 | begin
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260 | try
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261 | FormAbout := TFormAbout.Create(nil);
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262 | FormAbout.ApplicationInfo := Core.Core.ApplicationInfo;
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263 | FormAbout.ShowModal;
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264 | finally
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265 | FreeAndNil(FormAbout);
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266 | end;
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267 | end;
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268 |
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269 | procedure TFormMain.FormKeyDown(Sender: TObject; var Key: Word;
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270 | Shift: TShiftState);
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271 | begin
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272 | Engine.KeyDown(Key);
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273 | StatusBar1.Panels[0].Text := IntToStr(Key);
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274 | end;
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275 |
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276 | procedure TFormMain.FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState
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277 | );
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278 | begin
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279 | Engine.KeyUp(Key);
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280 | end;
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281 |
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282 | procedure TFormMain.FormShow(Sender: TObject);
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283 | begin
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284 | PersistentForm.RegistryContext := Core.Core.ApplicationInfo.GetRegistryContext;
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285 | PersistentForm.Load(Self, False, True);
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286 | FullScreenEnabled := PersistentForm.FormFullScreen;
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287 | //PersistentForm.SetFullScreen(FullScreenEnabled);
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288 | UpdateInterface;
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289 | end;
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290 |
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291 | procedure TFormMain.Image1Resize(Sender: TObject);
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292 | begin
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293 | Engine.Lock.Acquire;
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294 | try
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295 | Image1.Picture.Bitmap.SetSize(Image1.Width, Image1.Height);
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296 | Engine.ResizePlayerFrames;
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297 | finally
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298 | Engine.Lock.Release;
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299 | end;
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300 | end;
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301 |
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302 | end.
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303 |
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