src/main/java/irc/gui/pixx/FontSelector.java

   1 /*****************************************************/\r
   2 /*          This java file is a part of the          */\r
   3 /*                                                   */\r
   4 /*           -  Plouf's Java IRC Client  -           */\r
   5 /*                                                   */\r
   6 /*   Copyright (C)  2002 - 2004 Philippe Detournay   */\r
   7 /*                                                   */\r
   8 /*         All contacts : theplouf@yahoo.com         */\r
   9 /*                                                   */\r
  10 /*  PJIRC is free software; you can redistribute     */\r
  11 /*  it and/or modify it under the terms of the GNU   */\r
  12 /*  General Public License as published by the       */\r
  13 /*  Free Software Foundation; version 2 or later of  */\r
  14 /*  the License.                                     */\r
  15 /*                                                   */\r
  16 /*  PJIRC is distributed in the hope that it will    */\r
  17 /*  be useful, but WITHOUT ANY WARRANTY; without     */\r
  18 /*  even the implied warranty of MERCHANTABILITY or  */\r
  19 /*  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU   */\r
  20 /*  General Public License for more details.         */\r
  21 /*                                                   */\r
  22 /*  You should have received a copy of the GNU       */\r
  23 /*  General Public License along with PJIRC; if      */\r
  24 /*  not, write to the Free Software Foundation,      */\r
  25 /*  Inc., 59 Temple Place, Suite 330, Boston,        */\r
  26 /*  MA  02111-1307  USA                              */\r
  27 /*                                                   */\r
  28 /*****************************************************/\r
  29 \r
  30 package irc.gui.pixx;\r
  31 \r
  32 import irc.EventDispatcher;\r
  33 \r
  34 import java.awt.Button;\r
  35 import java.awt.Choice;\r
  36 import java.awt.FlowLayout;\r
  37 import java.awt.Font;\r
  38 import java.awt.Frame;\r
  39 import java.awt.Panel;\r
  40 import java.awt.TextField;\r
  41 import java.awt.event.ActionEvent;\r
  42 import java.awt.event.ActionListener;\r
  43 import java.awt.event.WindowEvent;\r
  44 import java.awt.event.WindowListener;\r
  45 \r
  46 /**\r
  47  * The font selector window.\r
  48  */\r
  49 public class FontSelector implements WindowListener, ActionListener, Runnable {\r
  50         private Choice _name;\r
  51         private TextField _size;\r
  52         private Button _ok;\r
  53         private Frame _f;\r
  54         private FontSelectorListener _lis;\r
  55 \r
  56         /**\r
  57          * Create a new font selector.\r
  58          * \r
  59          * @param config\r
  60          *          the irc configuration.\r
  61          */\r
  62         public FontSelector(PixxConfiguration config) {\r
  63                 _f = new Frame();\r
  64                 _f.setTitle(config.getText(PixxTextProvider.GUI_FONT_WINDOW));\r
  65                 _name = new Choice();\r
  66                 _name.add("Monospaced");\r
  67                 _name.add("Serif");\r
  68                 _name.add("SansSerif");\r
  69                 _name.add("Dialog");\r
  70                 _name.add("DialogInput");\r
  71                 _size = new TextField("12");\r
  72                 _ok = new Button(config.getText(PixxTextProvider.GUI_FONT_WINDOW_OK));\r
  73                 _ok.addActionListener(this);\r
  74                 Panel p = new Panel();\r
  75                 _f.add(p);\r
  76                 p.setLayout(new FlowLayout(FlowLayout.CENTER));\r
  77                 p.add(_name);\r
  78                 p.add(_size);\r
  79                 p.add(_ok);\r
  80 \r
  81                 // _f.setResizable(false);\r
  82                 _f.setSize(200, 80);\r
  83                 _f.addWindowListener(this);\r
  84         }\r
  85 \r
  86         @Override\r
  87         public void run() {\r
  88                 if (_f != null)\r
  89                         _f.dispose();\r
  90                 _f = null;\r
  91         }\r
  92 \r
  93         /**\r
  94          * Release this object.\r
  95          */\r
  96         public void release() {\r
  97                 _ok.removeActionListener(this);\r
  98                 _f.removeWindowListener(this);\r
  99                 _f.removeAll();\r
 100                 Thread t = new Thread(this, "Frame disposal thread");\r
 101                 t.start();\r
 102                 // _f.dispose();\r
 103                 // _f=null;\r
 104                 _lis = null;\r
 105         }\r
 106 \r
 107         /**\r
 108          * Ask for a font to be selected, calling back the given listener once choice\r
 109          * is performed.\r
 110          * \r
 111          * @param lis\r
 112          *          listener to be called once font is selected.\r
 113          */\r
 114         public void selectFont(FontSelectorListener lis) {\r
 115                 _lis = lis;\r
 116                 _f.show();\r
 117         }\r
 118 \r
 119         @Override\r
 120         public void windowActivated(WindowEvent e) {\r
 121         }\r
 122 \r
 123         @Override\r
 124         public void windowClosed(WindowEvent e) {\r
 125         }\r
 126 \r
 127         @Override\r
 128         public void windowClosing(WindowEvent e) {\r
 129                 _f.hide();\r
 130         }\r
 131 \r
 132         @Override\r
 133         public void windowDeactivated(WindowEvent e) {\r
 134         }\r
 135 \r
 136         @Override\r
 137         public void windowDeiconified(WindowEvent e) {\r
 138         }\r
 139 \r
 140         @Override\r
 141         public void windowIconified(WindowEvent e) {\r
 142         }\r
 143 \r
 144         @Override\r
 145         public void windowOpened(WindowEvent e) {\r
 146         }\r
 147 \r
 148         private Font getResult() {\r
 149                 String name = _name.getSelectedItem();\r
 150                 int size = 12;\r
 151                 try {\r
 152                         size = (new Integer(_size.getText())).intValue();\r
 153                 } catch (Exception ex) {\r
 154                 }\r
 155                 return new Font(name, Font.PLAIN, size);\r
 156         }\r
 157 \r
 158         @Override\r
 159         public void actionPerformed(ActionEvent e) {\r
 160                 _f.hide();\r
 161                 Font f = getResult();\r
 162                 if (_lis != null)\r
 163                         EventDispatcher.dispatchEventAsync(_lis, "fontSelected", new Object[] { f });\r
 164         }\r
 165 }\r