src/jalview/gui/SliderPanel.java

   1 package jalview.gui;\r
   2 \r
   3 import jalview.jbgui.*;\r
   4 import jalview.schemes.*;\r
   5 import jalview.datamodel.*;\r
   6 import java.awt.event.*;\r
   7 import javax.swing.event.*;\r
   8 import javax.swing.*;\r
   9 import java.util.*;\r
  10 \r
  11 public class SliderPanel extends GSliderPanel\r
  12 {\r
  13   AlignmentPanel ap;\r
  14   boolean forConservation = true;\r
  15   ColourSchemeI cs;\r
  16 \r
  17   static JInternalFrame conservationSlider;\r
  18   static JInternalFrame PIDSlider;\r
  19 \r
  20   public static int setConservationSlider(AlignmentPanel ap, ColourSchemeI cs, String source)\r
  21   {\r
  22     SliderPanel sp = null;\r
  23     ConservationColourScheme ccs = (ConservationColourScheme)cs;\r
  24     int value = ccs.inc;\r
  25 \r
  26     if(conservationSlider == null)\r
  27     {\r
  28       sp = new SliderPanel(ap, value, true, cs);\r
  29       conservationSlider = new JInternalFrame();\r
  30       conservationSlider.setContentPane(sp);\r
  31     }\r
  32     else\r
  33     {\r
  34         sp = (SliderPanel)conservationSlider.getContentPane();\r
  35         sp.cs = cs;\r
  36         sp.setValue(value);\r
  37     }\r
  38 \r
  39     conservationSlider.setTitle("Conservation Colour Increment  ("+source+")");\r
  40     if(ap.av.alignment.getGroups()!=null)\r
  41       sp.setAllGroupsCheckEnabled( true );\r
  42     else\r
  43       sp.setAllGroupsCheckEnabled( false);\r
  44 \r
  45     return sp.getValue();\r
  46   }\r
  47 \r
  48   public static void showConservationSlider()\r
  49   {\r
  50     try{\r
  51       PIDSlider.setClosed(true);\r
  52       PIDSlider = null;\r
  53     }catch(Exception ex){}\r
  54 \r
  55 \r
  56     if(!conservationSlider.isVisible())\r
  57     {\r
  58       Desktop.addInternalFrame(conservationSlider, conservationSlider.getTitle(), 420, 90, false);\r
  59       conservationSlider.addInternalFrameListener(new javax.swing.event.\r
  60                                                   InternalFrameAdapter()\r
  61       {\r
  62         public void internalFrameClosed(javax.swing.event.InternalFrameEvent e)\r
  63         {\r
  64           conservationSlider = null;\r
  65         }\r
  66       });\r
  67       conservationSlider.setLayer(JLayeredPane.PALETTE_LAYER);\r
  68     }\r
  69 \r
  70   }\r
  71 \r
  72   public static int setPIDSliderSource(AlignmentPanel ap, ColourSchemeI cs, String source)\r
  73    {\r
  74      SliderPanel pid = null;\r
  75      if(PIDSlider == null)\r
  76      {\r
  77        pid = new SliderPanel(ap, 50, false, cs);\r
  78        PIDSlider = new JInternalFrame();\r
  79        PIDSlider.setContentPane(pid);\r
  80        PIDSlider.setLayer(JLayeredPane.PALETTE_LAYER);\r
  81      }\r
  82      else\r
  83      {\r
  84          pid = (SliderPanel)PIDSlider.getContentPane();\r
  85          pid.cs = cs;\r
  86      }\r
  87      PIDSlider.setTitle("Percentage Identity Threshold ("+source+")");\r
  88 \r
  89      if (ap.av.alignment.getGroups() != null)\r
  90        pid.setAllGroupsCheckEnabled(true);\r
  91      else\r
  92        pid.setAllGroupsCheckEnabled(false);\r
  93 \r
  94      return pid.getValue();\r
  95 \r
  96    }\r
  97 \r
  98    public static void showPIDSlider()\r
  99    {\r
 100      try{\r
 101        conservationSlider.setClosed(true);\r
 102        conservationSlider = null;\r
 103      }catch(Exception ex){}\r
 104 \r
 105      if(!PIDSlider.isVisible())\r
 106     {\r
 107       Desktop.addInternalFrame(PIDSlider, PIDSlider.getTitle(), 420, 90, false);\r
 108       PIDSlider.setLayer(JLayeredPane.PALETTE_LAYER);\r
 109       PIDSlider.addInternalFrameListener(new javax.swing.event.\r
 110                                                   InternalFrameAdapter()\r
 111       {\r
 112         public void internalFrameClosed(javax.swing.event.InternalFrameEvent e)\r
 113         {\r
 114           PIDSlider = null;\r
 115         }\r
 116       });\r
 117       PIDSlider.setLayer(JLayeredPane.PALETTE_LAYER);\r
 118     }\r
 119 \r
 120    }\r
 121 \r
 122 \r
 123   public SliderPanel(AlignmentPanel ap, int value, boolean forConserve, ColourSchemeI cs)\r
 124   {\r
 125     this.ap = ap;\r
 126     this.cs = cs;\r
 127     forConservation = forConserve;\r
 128     undoButton.setVisible(false);\r
 129     applyButton.setVisible(false);\r
 130     if(forConservation)\r
 131     {\r
 132       label.setText("Enter the value by which to decrease conservation colour intensity");\r
 133       slider.setMinimum(0);\r
 134       slider.setMaximum(50);\r
 135     }\r
 136     else\r
 137     {\r
 138       label.setText("Enter the percent identity above which to colour residues");\r
 139       slider.setMinimum(0);\r
 140       slider.setMaximum(100);\r
 141     }\r
 142 \r
 143 \r
 144 \r
 145     slider.addChangeListener( new ChangeListener()\r
 146     {\r
 147       public void stateChanged(ChangeEvent evt)\r
 148       {\r
 149         valueField.setText( slider.getValue()+"" );\r
 150         valueChanged( slider.getValue() );\r
 151       }\r
 152     });\r
 153 \r
 154     slider.setValue(value);\r
 155     valueField.setText(value+"");\r
 156   }\r
 157 \r
 158   public void valueChanged(int i)\r
 159   {\r
 160     if(cs == null)\r
 161       return;\r
 162 \r
 163     ColourSchemeI toChange = null;\r
 164     Vector allGroups = null;\r
 165     int groupIndex = 0;\r
 166 \r
 167     if(allGroupsCheck.isSelected())\r
 168     {\r
 169       allGroups = ap.av.alignment.getGroups();\r
 170       groupIndex = allGroups.size()-1;\r
 171     }\r
 172     else\r
 173       toChange = cs;\r
 174 \r
 175 \r
 176     while( groupIndex > -1 )\r
 177     {\r
 178       if(allGroups!=null)\r
 179         toChange = ((SequenceGroup)allGroups.get(groupIndex)).cs;\r
 180 \r
 181       if (forConservation)\r
 182       {\r
 183         if (toChange instanceof ConservationColourScheme)\r
 184           ( (ConservationColourScheme) toChange).inc = i;\r
 185       }\r
 186       else\r
 187       {\r
 188         if (toChange.canThreshold())\r
 189           ( (ResidueColourScheme) toChange).setThreshold(i);\r
 190       }\r
 191 \r
 192       groupIndex--;\r
 193     }\r
 194 \r
 195     ap.seqPanel.repaint();\r
 196 \r
 197   }\r
 198 \r
 199   public void setAllGroupsCheckEnabled(boolean b)\r
 200   {\r
 201     allGroupsCheck.setEnabled(b);\r
 202   }\r
 203 \r
 204 \r
 205   public void valueField_actionPerformed(ActionEvent e)\r
 206   {\r
 207     try{\r
 208       int i = Integer.parseInt(valueField.getText());\r
 209       slider.setValue(i);\r
 210     }\r
 211     catch(Exception ex)\r
 212     {\r
 213       valueField.setText( slider.getValue()+"" );\r
 214     }\r
 215   }\r
 216 \r
 217   public void setValue(int value)\r
 218   {\r
 219     slider.setValue(value);\r
 220   }\r
 221   public int getValue()\r
 222   {\r
 223     return Integer.parseInt(valueField.getText());\r
 224   }\r
 225 \r
 226 \r
 227 }\r