1 | /* |
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2 | * Jeti, a Java Jabber client, Copyright (C) 2001 E.S. de Boer |
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3 | * |
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4 | * This program is free software; you can redistribute it and/or modify |
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5 | * it under the terms of the GNU General Public License as published by |
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6 | * the Free Software Foundation; either version 2 of the License, or |
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7 | * (at your option) any later version. |
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8 | * |
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9 | * This program is distributed in the hope that it will be useful, |
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10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | * GNU General Public License for more details. |
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13 | * |
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14 | * You should have received a copy of the GNU General Public License |
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15 | * along with this program; if not, write to the Free Software |
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16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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17 | * |
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18 | * For questions, comments etc, |
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19 | * use the website at http://jeti.jabberstudio.org |
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20 | * or mail/IM me at jeti@jabber.org |
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21 | */ |
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22 | |
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23 | package nu.fw.jeti.images; |
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24 | |
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25 | import java.io.*; |
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26 | import java.net.MalformedURLException; |
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27 | import java.net.URL; |
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28 | import java.util.*; |
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29 | |
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30 | import javax.swing.Icon; |
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31 | import javax.swing.ImageIcon; |
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32 | import javax.xml.parsers.FactoryConfigurationError; |
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33 | import javax.xml.parsers.ParserConfigurationException; |
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34 | import javax.xml.parsers.SAXParser; |
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35 | import javax.xml.parsers.SAXParserFactory; |
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36 | |
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37 | import nu.fw.jeti.backend.Start; |
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38 | import nu.fw.jeti.jabber.JIDStatus; |
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39 | import nu.fw.jeti.jabber.elements.Presence; |
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40 | import nu.fw.jeti.util.Preferences; |
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41 | |
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42 | import org.xml.sax.SAXException; |
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43 | |
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44 | /** |
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45 | * @author E.S. de Boer |
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46 | */ |
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47 | |
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48 | public class StatusIcons |
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49 | { |
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50 | private static Map statusIcons; |
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51 | private SAXParser parser; |
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52 | |
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53 | public StatusIcons(SAXParser parser) |
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54 | { |
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55 | if( statusIcons == null ) |
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56 | { |
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57 | try{ |
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58 | new Icons(parser,"rostericons"); |
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59 | }catch(IOException e) |
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60 | { |
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61 | e.printStackTrace(); |
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62 | } |
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63 | statusIcons = new HashMap(); |
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64 | loadDefaultPics(); |
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65 | //loadWebstartPics(); |
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66 | List iconList = Preferences.getPlugable("rostericons"); |
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67 | for (Iterator i = iconList.iterator();i.hasNext();) |
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68 | { |
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69 | Object[] temp = (Object[])i.next(); |
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70 | if(((Boolean)temp[1]).booleanValue()) |
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71 | { |
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72 | loadRosterIcon((String)temp[4],(String)temp[3]); |
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73 | } |
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74 | } |
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75 | } |
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76 | } |
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77 | |
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78 | public StatusIcons(){} |
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79 | |
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80 | private void loadParser() |
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81 | { |
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82 | try{parser = SAXParserFactory.newInstance().newSAXParser();} |
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83 | catch (FactoryConfigurationError ex){ex.printStackTrace();} |
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84 | catch (SAXException ex){ex.printStackTrace();} |
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85 | catch (ParserConfigurationException ex){ex.printStackTrace();} |
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86 | } |
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87 | |
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88 | protected void reloadRosterIcon(String name,String type) |
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89 | { |
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90 | if(!statusIcons.containsKey(type))loadRosterIcon(name, type); |
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91 | } |
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92 | |
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93 | protected void loadRosterIcon(String filename,String type) |
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94 | { |
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95 | String name2 = filename.substring(0, filename.lastIndexOf(".")); |
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96 | InputStream stream = null; |
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97 | URL url = null; |
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98 | try |
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99 | { |
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100 | url = getClass().getResource("/" + name2 + "/"); |
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101 | if(url==null) url = new URL ("jar:" + Start.dataURL + |
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102 | "plugins/rostericons/" + filename +"!/" + name2 + "/"); |
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103 | stream = new URL(url,"icondef.xml").openStream(); |
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104 | } |
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105 | catch (IOException ex) |
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106 | { |
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107 | //ex.printStackTrace(); |
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108 | } |
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109 | if(stream==null) |
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110 | { |
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111 | System.out.println(filename + " not found"); |
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112 | return; |
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113 | } |
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114 | try |
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115 | { |
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116 | if(parser == null) loadParser(); |
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117 | parser.parse(stream ,new RosterIconsHandler(url,statusIcons,type)); |
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118 | } |
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119 | catch (SAXException ex) |
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120 | { |
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121 | ex.getException().printStackTrace(); |
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122 | } |
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123 | catch (IOException ex) |
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124 | { |
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125 | ex.printStackTrace(); |
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126 | } |
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127 | } |
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128 | |
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129 | protected void unloadRosterIcon(String name) |
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130 | { |
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131 | statusIcons.remove(name); |
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132 | } |
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133 | |
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134 | |
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135 | static public ImageIcon getOfflineIcon() |
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136 | { |
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137 | return getStatusIcon(Presence.UNAVAILABLE ,"default"); |
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138 | } |
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139 | |
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140 | static public ImageIcon getStatusIcon(int show){return getStatusIcon(show,"");} |
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141 | |
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142 | /** verander |
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143 | * calls getImageIcon(show) whith the default imageset |
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144 | * @param show |
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145 | * @return ImageIcon |
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146 | */ |
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147 | static public ImageIcon getImageIcon(String show){return getStatusIcon(show,"images");} |
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148 | |
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149 | |
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150 | /** |
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151 | * calls getStatusIcon(show,type) whith the default imageset |
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152 | * @param show |
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153 | * @return ImageIcon |
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154 | */ |
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155 | //static public ImageIcon getImageIcon(int image){return getStatusIcon(image,"images");} |
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156 | |
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157 | //TODO change all calls with jidstatus |
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158 | /** |
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159 | * returns a status icon |
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160 | * @param show one of chat,available,dnd,away,xa or unavailable |
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161 | * @param type which image set |
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162 | * @return ImageIcon |
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163 | */ |
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164 | static public ImageIcon getStatusIcon(int show,String type) |
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165 | { |
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166 | switch (show) |
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167 | { |
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168 | case Presence.FREE_FOR_CHAT: return getStatusIcon("status/chat",type); |
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169 | case Presence.AWAY: return getStatusIcon("status/away",type); |
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170 | case Presence.XA: return getStatusIcon("status/xa",type); |
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171 | case Presence.DND: return getStatusIcon("status/dnd",type); |
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172 | case Presence.UNAVAILABLE: return getStatusIcon("status/offline",type); |
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173 | case Presence.INVISIBLE: return getStatusIcon("status/invisible",type); |
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174 | case Presence.NONE: return getStatusIcon("status/ask",type); |
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175 | default: return getStatusIcon("status/online",type); |
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176 | } |
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177 | } |
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178 | |
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179 | static public ImageIcon getStatusIcon(JIDStatus jidStatus) |
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180 | { |
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181 | return getStatusIcon(jidStatus.getShow(),jidStatus.getType()); |
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182 | } |
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183 | |
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184 | static private ImageIcon getStatusIcon(String show,String type) |
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185 | { |
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186 | if(!statusIcons.containsKey(type)) type = "default"; |
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187 | ImageIcon icon = (ImageIcon)((Map)statusIcons.get(type)).get(show); |
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188 | if (icon == null) icon = (ImageIcon)((Map)statusIcons.get("default")).get(show); |
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189 | return icon; |
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190 | } |
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191 | |
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192 | public void loadDefaultPics() |
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193 | { |
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194 | // load default smilies |
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195 | // readSmilies(new BufferedReader(new InputStreamReader(PlgEmoticons.class.getResourceAsStream("emoticons/msn/info.cfg"))),null); |
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196 | // Now, search for and get the URL for this class. |
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197 | String urlString = getClass().getResource("StatusIcons.class").toString(); |
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198 | // String urlString = url.toString(); |
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199 | // System.out.println(url); |
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200 | try |
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201 | { |
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202 | urlString = urlString.substring(0,urlString.lastIndexOf("StatusIcons.class")); |
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203 | readImages(new BufferedReader(new InputStreamReader(getClass().getResourceAsStream("status.cfg"))),new URL(urlString)); |
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204 | readImages(new BufferedReader(new InputStreamReader(getClass().getResourceAsStream("images.cfg"))),new URL(urlString)); |
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205 | }catch(MalformedURLException e){e.printStackTrace(); } |
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206 | catch(NullPointerException e){System.err.println("nu/fw/jeti/images/Status.cfg or images.cfg missing");} |
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207 | } |
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208 | |
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209 | |
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210 | // public static ImageIcon getImage(String location) |
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211 | // { |
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212 | // //get url for images |
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213 | // URL url = null; |
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214 | // try |
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215 | // { |
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216 | // if (Start.remoteURL != null) |
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217 | // { |
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218 | // |
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219 | // url = new URL("jar:" + Start.remoteURL + location); |
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220 | // } |
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221 | // else url = new URL("jar:" + Start.localURL + location); |
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222 | // } |
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223 | // catch (MalformedURLException e) |
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224 | // { |
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225 | // e.printStackTrace(); |
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226 | // } |
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227 | // return new ImageIcon(url); |
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228 | // } |
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229 | |
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230 | |
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231 | public void readImages(BufferedReader data,URL file) |
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232 | { |
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233 | try |
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234 | { |
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235 | Map map = new HashMap(); |
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236 | statusIcons.put(data.readLine(),map); |
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237 | while(true) |
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238 | { |
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239 | readSmilie(data,file,map); |
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240 | } |
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241 | } |
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242 | catch(EOFException e) |
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243 | { |
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244 | //System.out.println(smilies); |
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245 | } |
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246 | catch (IOException e2) |
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247 | { |
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248 | e2.printStackTrace(); |
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249 | } |
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250 | } |
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251 | |
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252 | private void readSmilie(BufferedReader data,URL file,Map current) throws IOException |
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253 | { |
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254 | StringBuffer buffer=new StringBuffer(); |
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255 | while(true) |
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256 | { |
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257 | int in2 = data.read(); |
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258 | if(in2 ==-1) throw new EOFException(); |
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259 | char ca =(char)in2; |
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260 | if(ca ==' ') |
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261 | { |
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262 | current.put(new String(buffer),readImage(data,file)); |
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263 | return; |
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264 | } |
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265 | buffer.append(ca); |
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266 | } |
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267 | } |
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268 | |
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269 | private Icon readImage(BufferedReader data,URL file) throws IOException |
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270 | { |
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271 | //Icon icon=null; |
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272 | java.net.URL picURL=null; |
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273 | String resource = data.readLine(); |
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274 | picURL =new URL(file + resource); |
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275 | //System.out.println(picURL); |
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276 | //if(picURL ==null) System.err.println(resource +" not found"); |
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277 | return new ImageIcon(picURL); |
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278 | } |
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279 | /* |
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280 | private void loadWebstartPics() |
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281 | { |
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282 | try |
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283 | { |
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284 | Enumeration m=getClass().getClassLoader().getResources("info.cfg"); |
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285 | for(Enumeration s =m;s.hasMoreElements();) |
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286 | { |
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287 | try |
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288 | { |
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289 | //URL urlJar = new URL("jar:"+url+"!/"); |
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290 | URL urlJar = (URL )s.nextElement(); |
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291 | //JarFile jarFile = new JarFile( "" ); |
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292 | //BufferedReader data =new BufferedReader(new InputStreamReader(jarFile.getInputStream(jarFile.getEntry("info.cfg")))); |
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293 | |
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294 | BufferedReader data = null; |
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295 | data =new BufferedReader(new InputStreamReader(urlJar.openStream())); |
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296 | String url = urlJar.toString(); |
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297 | url = url.substring(0,url.length()-8); |
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298 | //System.out.println(url); |
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299 | readImages(data,new URL(url)); |
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300 | } |
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301 | catch(IOException e) |
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302 | { |
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303 | //System.out.println(currentFile.getName() + " is not a valid jar file"); |
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304 | System.err.println(e.toString()); |
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305 | } |
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306 | } |
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307 | |
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308 | } catch (IOException e) |
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309 | { |
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310 | // TODO Auto-generated catch block |
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311 | e.printStackTrace(); |
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312 | } |
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313 | |
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314 | } |
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315 | */ |
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316 | } |
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317 | /* |
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318 | * Overrides for emacs |
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319 | * Local variables: |
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320 | * tab-width: 4 |
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321 | * End: |
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322 | */ |
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