--- a/hedgewars/ArgParsers.inc Fri Oct 11 11:55:31 2013 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,351 +0,0 @@
-(*
- * Hedgewars, a free turn based strategy game
- * Copyright (c) 2004-2013 Andrey Korotaev <unC0Rr@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- *)
-
-procedure GciEasterEgg;
-begin
- WriteLn(stdout, ' ');
- WriteLn(stdout, ' /\\\\\\\\\\\\ /\\\\\\\\\ /\\\\\\\\\\\ ');
- WriteLn(stdout, ' /\\\////////// /\\\//////// \/////\\\/// ');
- WriteLn(stdout, ' /\\\ /\\\/ \/\\\ ');
- WriteLn(stdout, ' \/\\\ /\\\\\\\ /\\\ \/\\\ ');
- WriteLn(stdout, ' \/\\\ \/////\\\ \/\\\ \/\\\ ');
- WriteLn(stdout, ' \/\\\ \/\\\ \//\\\ \/\\\ ');
- WriteLn(stdout, ' \/\\\ \/\\\ \///\\\ \/\\\ ');
- WriteLn(stdout, ' \/\\\\\\\\\\\\\/ \////\\\\\\\\\ /\\\\\\\\\\\ ');
- WriteLn(stdout, ' \///////////// \///////// \/////////// ');
- WriteLn(stdout, ' ');
- WriteLn(stdout, ' Command Line Parser Implementation by a Google Code-In Student ');
- WriteLn(stdout, ' ASCII Art easter egg idea by @sheepluva ');
- WriteLn(stdout, ' ');
-end;
-
-procedure DisplayUsage;
-begin
- WriteLn(stdout, 'Usage: hwengine <path to replay file> [options]');
- WriteLn(stdout, '');
- WriteLn(stdout, 'where [options] can be any of the following:');
- WriteLn(stdout, ' --prefix [path to folder]');
- WriteLn(stdout, ' --user-prefix [path to folder]');
- WriteLn(stdout, ' --locale [name of language file]');
- WriteLn(stdout, ' --nick [string]');
- WriteLn(stdout, ' --fullscreen-width [fullscreen width in pixels]');
- WriteLn(stdout, ' --fullscreen-height [fullscreen height in pixels]');
- WriteLn(stdout, ' --width [window width in pixels]');
- WriteLn(stdout, ' --height [window height in pixels]');
- WriteLn(stdout, ' --volume [sound level]');
- WriteLn(stdout, ' --frame-interval [milliseconds]');
- Writeln(stdout, ' --stereo [value]');
- WriteLn(stdout, ' --raw-quality [flags]');
- WriteLn(stdout, ' --low-quality');
- WriteLn(stdout, ' --nomusic');
- WriteLn(stdout, ' --nosound');
- WriteLn(stdout, ' --fullscreen');
- WriteLn(stdout, ' --showfps');
- WriteLn(stdout, ' --altdmg');
- WriteLn(stdout, ' --stats-only');
- WriteLn(stdout, ' --help');
- WriteLn(stdout, '');
- WriteLn(stdout, 'For more detailed help and examples go to:');
- WriteLn(stdout, 'http://code.google.com/p/hedgewars/wiki/CommandLineOptions');
- GameType:= gmtSyntax;
-end;
-
-procedure setDepth(var paramIndex: LongInt);
-begin
- WriteLn(stdout, 'WARNING: --depth is a deprecated command, which could be removed in a future version!');
- WriteLn(stdout, ' This option no longer does anything, please consider removing it');
- WriteLn(stdout, '');
- inc(ParamIndex);
-end;
-
-procedure statsOnlyGame;
-begin
- cOnlyStats:= true;
- cReducedQuality:= $FFFFFFFF xor rqLowRes;
- SetSound(false);
- SetMusic(false);
- SetVolume(0);
-end;
-
-procedure setIpcPort(port: LongInt; var wrongParameter:Boolean);
-begin
- if isInternal then
- ipcPort := port
- else
- begin
- WriteLn(stderr, 'ERROR: use of --port is not allowed');
- wrongParameter := true;
- end
-end;
-
-function parseNick(nick: shortstring): shortstring;
-begin
- if isInternal then
- parseNick:= DecodeBase64(nick)
- else
- parseNick:= nick;
-end;
-
-procedure setStereoMode(tmp: LongInt);
-begin
- GrayScale:= false;
-{$IFDEF USE_S3D_RENDERING}
- if (tmp > 6) and (tmp < 13) then
- begin
- // set the gray anaglyph rendering
- GrayScale:= true;
- cStereoMode:= TStereoMode(max(0, min(ord(high(TStereoMode)), tmp-6)))
- end
- else if tmp <= 6 then
- // set the fullcolor anaglyph
- cStereoMode:= TStereoMode(max(0, min(ord(high(TStereoMode)), tmp)))
- else
- // any other mode
- cStereoMode:= TStereoMode(max(0, min(ord(high(TStereoMode)), tmp-6)));
-{$ELSE}
- tmp:= tmp;
- cStereoMode:= smNone;
-{$ENDIF}
-end;
-
-procedure startVideoRecording(var paramIndex: LongInt);
-begin
- // Silence the hint that appears when USE_VIDEO_RECORDING is not defined
- paramIndex:= paramIndex;
-{$IFDEF USE_VIDEO_RECORDING}
- GameType:= gmtRecord;
- inc(paramIndex);
- cVideoFramerateNum:= StrToInt(ParamStr(paramIndex)); inc(paramIndex);
- cVideoFramerateDen:= StrToInt(ParamStr(paramIndex)); inc(paramIndex);
- RecPrefix:= ParamStr(paramIndex); inc(paramIndex);
- cAVFormat:= ParamStr(paramIndex); inc(paramIndex);
- cVideoCodec:= ParamStr(paramIndex); inc(paramIndex);
- cVideoQuality:= StrToInt(ParamStr(paramIndex)); inc(paramIndex);
- cAudioCodec:= ParamStr(paramIndex); inc(paramIndex);
-{$ENDIF}
-end;
-
-function getLongIntParameter(str:shortstring; var paramIndex:LongInt; var wrongParameter:Boolean): LongInt;
-var tmpInt, c: LongInt;
-begin
- inc(paramIndex);
-{$IFDEF PAS2C}
- val(str, tmpInt);
-{$ELSE}
- val(str, tmpInt, c);
- wrongParameter:= c <> 0;
- if wrongParameter then
- WriteLn(stderr, 'ERROR: '+ParamStr(paramIndex-1)+' expects a number, you passed "'+str+'"');
-{$ENDIF}
- getLongIntParameter:= tmpInt;
-end;
-
-function getStringParameter(str:shortstring; var paramIndex:LongInt; var wrongParameter:Boolean): shortstring;
-begin
- inc(paramIndex);
- wrongParameter:= (str='') or (Copy(str,1,2) = '--');
- if wrongParameter then
- WriteLn(stderr, 'ERROR: '+ParamStr(paramIndex-1)+' expects a string, you passed "'+str+'"');
- getStringParameter:= str;
-end;
-
-procedure parseClassicParameter(cmdarray: array of shortstring; size:LongInt; var paramIndex:LongInt); forward;
-
-function parseParameter(cmd:shortstring; arg:shortstring; var paramIndex:LongInt): Boolean;
-const videoarray: array [0..4] of shortstring = ('--fullscreen-width','--fullscreen-height', '--width', '--height', '--depth');
- audioarray: array [0..2] of shortstring = ('--volume','--nomusic','--nosound');
- otherarray: array [0..2] of shortstring = ('--locale','--fullscreen','--showfps');
- mediaarray: array [0..9] of shortstring = ('--fullscreen-width', '--fullscreen-height', '--width', '--height', '--depth', '--volume','--nomusic','--nosound','--locale','--fullscreen');
- allarray: array [0..13] of shortstring = ('--fullscreen-width','--fullscreen-height', '--width', '--height', '--depth','--volume','--nomusic','--nosound','--locale','--fullscreen','--showfps','--altdmg','--frame-interval','--low-quality');
- reallyAll: array[0..30] of shortstring = (
- '--prefix', '--user-prefix', '--locale', '--fullscreen-width', '--fullscreen-height', '--width',
- '--height', '--frame-interval', '--volume','--nomusic', '--nosound',
- '--fullscreen', '--showfps', '--altdmg', '--low-quality', '--raw-quality', '--stereo', '--nick',
- {deprecated} '--depth', '--set-video', '--set-audio', '--set-other', '--set-multimedia', '--set-everything',
- {internal} '--internal', '--port', '--recorder', '--landpreview',
- {misc} '--stats-only', '--gci', '--help');
-var cmdIndex: byte;
-begin
- parseParameter:= false;
- cmdIndex:= 0;
-
- //NOTE: Any update to the list of parameters must be reflected in the case statement below, the reallyAll array above,
- // the the DisplayUsage() procedure, the HWForm::getDemoArguments() function, and the online wiki
-
- while (cmdIndex <= High(reallyAll)) and (cmd <> reallyAll[cmdIndex]) do inc(cmdIndex);
- case cmdIndex of
- {--prefix} 0 : PathPrefix := getStringParameter (arg, paramIndex, parseParameter);
- {--user-prefix} 1 : UserPathPrefix := getStringParameter (arg, paramIndex, parseParameter);
- {--locale} 2 : cLocaleFName := getStringParameter (arg, paramIndex, parseParameter);
- {--fullscreen-width} 3 : cFullscreenWidth := max(getLongIntParameter(arg, paramIndex, parseParameter), cMinScreenWidth);
- {--fullscreen-height} 4 : cFullscreenHeight := max(getLongIntParameter(arg, paramIndex, parseParameter), cMinScreenHeight);
- {--width} 5 : cWindowedWidth := max(2 * (getLongIntParameter(arg, paramIndex, parseParameter) div 2), cMinScreenWidth);
- {--height} 6 : cWindowedHeight := max(2 * (getLongIntParameter(arg, paramIndex, parseParameter) div 2), cMinScreenHeight);
- {--frame-interval} 7 : cTimerInterval := getLongIntParameter(arg, paramIndex, parseParameter);
- {--volume} 8 : SetVolume ( max(getLongIntParameter(arg, paramIndex, parseParameter), 0) );
- {--nomusic} 9 : SetMusic ( false );
- {--nosound} 10 : SetSound ( false );
- {--fullscreen} 11 : cFullScreen := true;
- {--showfps} 12 : cShowFPS := true;
- {--altdmg} 13 : cAltDamage := true;
- {--low-quality} 14 : cReducedQuality := $FFFFFFFF xor rqLowRes;
- {--raw-quality} 15 : cReducedQuality := getLongIntParameter(arg, paramIndex, parseParameter);
- {--stereo} 16 : setStereoMode ( getLongIntParameter(arg, paramIndex, parseParameter) );
- {--nick} 17 : UserNick := parseNick( getStringParameter(arg, paramIndex, parseParameter) );
- {deprecated options}
- {--depth} 18 : setDepth(paramIndex);
- {--set-video} 19 : parseClassicParameter(videoarray,5,paramIndex);
- {--set-audio} 20 : parseClassicParameter(audioarray,3,paramIndex);
- {--set-other} 21 : parseClassicParameter(otherarray,3,paramIndex);
- {--set-multimedia} 22 : parseClassicParameter(mediaarray,10,paramIndex);
- {--set-everything} 23 : parseClassicParameter(allarray,14,paramIndex);
- {"internal" options}
- {--internal} 24 : {$IFDEF HWLIBRARY}isInternal:= true{$ENDIF};
- {--port} 25 : setIpcPort( getLongIntParameter(arg, paramIndex, parseParameter), parseParameter );
- {--recorder} 26 : startVideoRecording(paramIndex);
- {--landpreview} 27 : GameType := gmtLandPreview;
- {anything else}
- {--stats-only} 28 : statsOnlyGame();
- {--gci} 29 : GciEasterEgg();
- {--help} 30 : DisplayUsage();
- else
- begin
- //Asusme the first "non parameter" is the replay file, anything else is invalid
- if (recordFileName = '') and (Copy(cmd,1,2) <> '--') then
- recordFileName := cmd
- else
- begin
- WriteLn(stderr, '"'+cmd+'" is not a valid option');
- parseParameter:= true;
- end;
- end;
- end;
-end;
-
-procedure parseClassicParameter(cmdarray: array of shortstring; size:LongInt; var paramIndex:LongInt);
-var index, tmpInt: LongInt;
- isBool, isValid: Boolean;
- cmd, arg, newSyntax: shortstring;
-begin
- WriteLn(stdout, 'WARNING: you are using a deprecated command, which could be removed in a future version!');
- WriteLn(stdout, ' Consider updating to the latest syntax, which is much more flexible!');
- WriteLn(stdout, ' Run `hwegine --help` to learn it!');
- WriteLn(stdout, '');
-
- index:= 0;
- tmpInt:= 1;
- while (index < size) do
- begin
- newSyntax:= '';
- inc(paramIndex);
- cmd:= cmdarray[index];
- arg:= ParamStr(paramIndex);
- isValid:= (cmd<>'--depth');
-
- // check if the parameter is a boolean one
- isBool:= (cmd = '--nomusic') or (cmd = '--nosound') or (cmd = '--fullscreen') or (cmd = '--showfps') or (cmd = '--altdmg');
- if isBool and (arg='0') then
- isValid:= false;
- if (cmd='--nomusic') or (cmd='--nosound') then
- isValid:= not isValid;
-
- if isValid then
- begin
- parseParameter(cmd, arg, tmpInt);
- newSyntax:= newSyntax + cmd + ' ';
- if not isBool then
- newSyntax:= newSyntax + arg + ' ';
- end;
- inc(index);
- end;
-
- WriteLn(stdout, 'Attempted to automatically convert to the new syntax:');
- WriteLn(stdout, newSyntax);
- WriteLn(stdout, '');
-end;
-
-procedure parseCommandLine{$IFDEF HWLIBRARY}(argc: LongInt; argv: PPChar){$ENDIF};
-var paramIndex: LongInt;
- paramTotal: LongInt;
- index, nextIndex: LongInt;
- wrongParameter: boolean;
-//var tmpInt: LongInt;
-begin
- paramIndex:= {$IFDEF HWLIBRARY}0{$ELSE}1{$ENDIF};
- paramTotal:= {$IFDEF HWLIBRARY}argc-1{$ELSE}ParamCount{$ENDIF}; //-1 because pascal enumeration is inclusive
- (*
- WriteLn(stdout, 'total parameters: ' + inttostr(paramTotal));
- tmpInt:= 0;
- while (tmpInt <= paramTotal) do
- begin
- WriteLn(stdout, inttostr(tmpInt) + ': ' + {$IFDEF HWLIBRARY}argv[tmpInt]{$ELSE}paramCount(tmpInt){$ENDIF});
- inc(tmpInt);
- end;
- *)
- wrongParameter:= false;
- while (paramIndex <= paramTotal) do
- begin
- // avoid going past the number of paramTotal (esp. w/ library)
- index:= paramIndex;
- if index = paramTotal then nextIndex:= index
- else nextIndex:= index+1;
- {$IFDEF HWLIBRARY}
- wrongParameter:= parseParameter( argv[index], argv[nextIndex], paramIndex);
- {$ELSE}
- wrongParameter:= parseParameter( ParamStr(index), ParamStr(nextIndex), paramIndex);
- {$ENDIF}
- inc(paramIndex);
- end;
- if wrongParameter = true then
- GameType:= gmtSyntax;
-end;
-
-{$IFNDEF HWLIBRARY}
-procedure GetParams;
-begin
- isInternal:= (ParamStr(1) = '--internal');
-
- UserPathPrefix := _S'.';
- PathPrefix := cDefaultPathPrefix;
- recordFileName := '';
- parseCommandLine();
-
- if (isInternal) and (ParamCount<=1) then
- begin
- WriteLn(stderr, '--internal should not be manually used');
- GameType := gmtSyntax;
- end;
-
- if (not isInternal) and (recordFileName = '') then
- begin
- WriteLn(stderr, 'You must specify a replay file');
- GameType := gmtSyntax;
- end
- else if (recordFileName <> '') then
- WriteLn(stdout, 'Attempting to play demo file "' + recordFilename + '"');
-
- if (GameType = gmtSyntax) then
- WriteLn(stderr, 'Please use --help to see possible arguments and their usage');
-
- (*
- WriteLn(stdout,'PathPrefix: ' + PathPrefix);
- WriteLn(stdout,'UserPathPrefix: ' + UserPathPrefix);
- *)
-end;
-{$ENDIF}
-