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Viewing changes to src/org/herac/tuxguitar/gui/util/WindowTitleUtil.java

  • Committer: Bazaar Package Importer
  • Author(s): Philippe Coval
  • Date: 2008-06-19 00:30:30 UTC
  • mfrom: (1.1.1 upstream) (2.1.3 hardy)
  • Revision ID: james.westby@ubuntu.com-20080619003030-agens2gvd5m4dacu
http://bugs.debian.org/481728
https://launchpad.net/bugs/176979
https://launchpad.net/bugs/212207
New upstream release (Closes: #481728) also (LP: #176979, #212207)

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src/org/herac/tuxguitar/gui/util/WindowTitleUtil.java
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package org.herac.tuxguitar.gui.util;
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import org.herac.tuxguitar.gui.TuxGuitar;
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import org.herac.tuxguitar.gui.system.config.ConfigKeys;
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public class WindowTitleUtil {
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        private static final String VAR_START = "${";   
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        private static final String VAR_END = "}";
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        public static final String VAR_APP_NAME = "appname";    
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        public static final String VAR_APP_VERSION = "appversion";                      
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        public static final String VAR_FILE_NAME = "filename";  
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        public static final String VAR_FILE_PATH = "filepath";  
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        public static final String VAR_SONG_NAME = "songname";  
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        public static final String VAR_SONG_AUTHOR = "songauthor";      
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        public static final String VAR_SONG_ALBUM = "songalbum";        
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        public static final String VAR_SONG_INTERPRET = "songinterpret";
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        public static String parseTitle(){              
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                String title = parseString(TuxGuitar.instance().getConfig().getStringConfigValue(ConfigKeys.WINDOW_TITLE));             
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                return ((title == null)?TuxGuitar.TUXGUITAR_NAME:title);
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        }
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        private static String parseString(String src){          
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                try{                    
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                        if(src != null){
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                                String result = new String();
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                                for(int pos = 0; pos < src.length(); pos ++){                   
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                                        int startIndex = src.indexOf(VAR_START, pos );
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                                        int endIndex = startIndex;
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                                        if(startIndex >= 0){
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                                                endIndex = src.indexOf(VAR_END,(startIndex +  VAR_START.length()));
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                                        }
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                                        if((startIndex >= 0) && endIndex > (startIndex + VAR_START.length()) ){
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                                                if(startIndex > pos){
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                                                        result += src.substring(pos,startIndex );                                       
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                                                }                               
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                                                String var = src.substring(startIndex,(endIndex + 1));
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                                                result += parseVar(var);
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                                                pos = endIndex;         
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                                        }else{
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                                                result += src.substring(pos,src.length() );
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                                                break;
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                                        }
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                                }
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                                return result;
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                        }
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                }catch(Exception e){
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                        e.printStackTrace();
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                }
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                return null;
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        }
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        private static String parseVar(String var){             
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                String varName = var.substring((VAR_START.length()),(var.length() - 1));
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                String varValue = var;          
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                if(varName.equals(VAR_APP_NAME)){
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                        varValue = TuxGuitar.TUXGUITAR_NAME;
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                }else if(varName.equals(VAR_APP_VERSION)){
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                        varValue = TuxGuitar.TUXGUITAR_VERSION;
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                }else if(varName.equals(VAR_FILE_NAME)){
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                        varValue = TuxGuitar.instance().getFileHistory().getFileName();
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                }else if(varName.equals(VAR_FILE_PATH)){
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                        varValue = TuxGuitar.instance().getFileHistory().getFilePath();
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                }else if(varName.equals(VAR_SONG_NAME)){
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                        varValue = TuxGuitar.instance().getSongManager().getSong().getName();
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                }else if(varName.equals(VAR_SONG_AUTHOR)){
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                        varValue = TuxGuitar.instance().getSongManager().getSong().getAuthor();
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                }else if(varName.equals(VAR_SONG_ALBUM)){
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                        varValue = TuxGuitar.instance().getSongManager().getSong().getAlbum();
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                }else if(varName.equals(VAR_SONG_INTERPRET)){
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                        varValue = TuxGuitar.instance().getSongManager().getSong().getInterpret();
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                }               
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                return varValue;
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        }
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        public static String getVar(String varName){
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                return (VAR_START + varName + VAR_END);
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        }
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}
 
 
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