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