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