src/jalview/appletgui/SliderPanel.java

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