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