src/jalview/appletgui/SliderPanel.java

   1 /*
   2  * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
   3  * Copyright (C) $$Year-Rel$$ The Jalview Authors
   4  *
   5  * This file is part of Jalview.
   6  *
   7  * Jalview is free software: you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation, either version 3
  10  * of the License, or (at your option) any later version.
  11  *
  12  * Jalview is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty
  14  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE.  See the GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
  19  * The Jalview Authors are detailed in the 'AUTHORS' file.
  20  */
  21 package jalview.appletgui;
  22
  23 import jalview.datamodel.SequenceGroup;
  24 import jalview.schemes.CollectionColourSchemeI;
  25 import jalview.util.MessageManager;
  26
  27 import java.awt.BorderLayout;
  28 import java.awt.Button;
  29 import java.awt.Checkbox;
  30 import java.awt.Color;
  31 import java.awt.FlowLayout;
  32 import java.awt.Frame;
  33 import java.awt.Label;
  34 import java.awt.Panel;
  35 import java.awt.Scrollbar;
  36 import java.awt.TextField;
  37 import java.awt.event.ActionEvent;
  38 import java.awt.event.ActionListener;
  39 import java.awt.event.AdjustmentEvent;
  40 import java.awt.event.AdjustmentListener;
  41 import java.awt.event.MouseEvent;
  42 import java.awt.event.MouseListener;
  43 import java.awt.event.WindowAdapter;
  44 import java.awt.event.WindowEvent;
  45 import java.util.Iterator;
  46
  47 public class SliderPanel extends Panel implements ActionListener,
  48         AdjustmentListener, MouseListener
  49 {
  50   AlignmentPanel ap;
  51
  52   boolean forConservation = true;
  53
  54   CollectionColourSchemeI cs;
  55
  56   static Frame conservationSlider;
  57
  58   static Frame PIDSlider;
  59
  60   public static int setConservationSlider(AlignmentPanel ap,
  61           CollectionColourSchemeI collectionColourSchemeI, String source)
  62   {
  63     SliderPanel sp = null;
  64
  65     if (conservationSlider == null)
  66     {
  67       sp = new SliderPanel(ap,
  68               collectionColourSchemeI.getConservationInc(), true,
  69               collectionColourSchemeI);
  70       conservationSlider = new Frame();
  71       conservationSlider.add(sp);
  72     }
  73     else
  74     {
  75       sp = (SliderPanel) conservationSlider.getComponent(0);
  76       sp.cs = collectionColourSchemeI;
  77     }
  78
  79     conservationSlider
  80             .setTitle(MessageManager.formatMessage(
  81                     "label.conservation_colour_increment",
  82                     new String[] { source }));
  83     if (ap.av.getAlignment().getGroups() != null)
  84     {
  85       sp.setAllGroupsCheckEnabled(true);
  86     }
  87     else
  88     {
  89       sp.setAllGroupsCheckEnabled(false);
  90     }
  91
  92     return sp.getValue();
  93   }
  94
  95   public static void showConservationSlider()
  96   {
  97     try
  98     {
  99       PIDSlider.setVisible(false);
 100       PIDSlider = null;
 101     } catch (Exception ex)
 102     {
 103     }
 104
 105     if (!conservationSlider.isVisible())
 106     {
 107       jalview.bin.JalviewLite.addFrame(conservationSlider,
 108               conservationSlider.getTitle(), 420, 100);
 109       conservationSlider.addWindowListener(new WindowAdapter()
 110       {
 111         @Override
 112         public void windowClosing(WindowEvent e)
 113         {
 114           conservationSlider = null;
 115         }
 116       });
 117
 118     }
 119
 120   }
 121
 122   public static int setPIDSliderSource(AlignmentPanel ap,
 123           CollectionColourSchemeI collectionColourSchemeI, String source)
 124   {
 125     SliderPanel pid = null;
 126     if (PIDSlider == null)
 127     {
 128       pid = new SliderPanel(ap, 50, false, collectionColourSchemeI);
 129       PIDSlider = new Frame();
 130       PIDSlider.add(pid);
 131     }
 132     else
 133     {
 134       pid = (SliderPanel) PIDSlider.getComponent(0);
 135       pid.cs = collectionColourSchemeI;
 136     }
 137     PIDSlider
 138             .setTitle(MessageManager.formatMessage(
 139                     "label.percentage_identity_threshold",
 140                     new String[] { source }));
 141
 142     if (ap.av.getAlignment().getGroups() != null)
 143     {
 144       pid.setAllGroupsCheckEnabled(true);
 145     }
 146     else
 147     {
 148       pid.setAllGroupsCheckEnabled(false);
 149     }
 150
 151     return pid.getValue();
 152
 153   }
 154
 155   public static void showPIDSlider()
 156   {
 157     try
 158     {
 159       conservationSlider.setVisible(false);
 160       conservationSlider = null;
 161     } catch (Exception ex)
 162     {
 163     }
 164
 165     if (!PIDSlider.isVisible())
 166     {
 167       jalview.bin.JalviewLite.addFrame(PIDSlider, PIDSlider.getTitle(),
 168               420, 100);
 169       PIDSlider.addWindowListener(new WindowAdapter()
 170       {
 171         @Override
 172         public void windowClosing(WindowEvent e)
 173         {
 174           PIDSlider = null;
 175         }
 176       });
 177     }
 178
 179   }
 180
 181   public SliderPanel(AlignmentPanel ap, int value, boolean forConserve,
 182           CollectionColourSchemeI collectionColourSchemeI)
 183   {
 184     try
 185     {
 186       jbInit();
 187     } catch (Exception e)
 188     {
 189       e.printStackTrace();
 190     }
 191     this.ap = ap;
 192     this.cs = collectionColourSchemeI;
 193     forConservation = forConserve;
 194     undoButton.setVisible(false);
 195     applyButton.setVisible(false);
 196     if (forConservation)
 197     {
 198       label.setText(MessageManager
 199               .getString("label.modify_conservation_visibility"));
 200       slider.setMinimum(0);
 201       slider.setMaximum(50 + slider.getVisibleAmount());
 202       slider.setUnitIncrement(1);
 203     }
 204     else
 205     {
 206       label.setText(MessageManager
 207               .getString("label.colour_residues_above_occurence"));
 208       slider.setMinimum(0);
 209       slider.setMaximum(100 + slider.getVisibleAmount());
 210       slider.setBlockIncrement(1);
 211     }
 212
 213     slider.addAdjustmentListener(this);
 214     slider.addMouseListener(this);
 215
 216     slider.setValue(value);
 217     valueField.setText(value + "");
 218   }
 219
 220   public void valueChanged(int i)
 221   {
 222     if (cs == null)
 223     {
 224       return;
 225     }
 226
 227     CollectionColourSchemeI toChange = cs;
 228     Iterator<SequenceGroup> allGroups = null;
 229
 230     if (allGroupsCheck.getState())
 231     {
 232       allGroups = ap.av.getAlignment().getGroups().listIterator();
 233     }
 234
 235     while (toChange != null)
 236     {
 237       if (forConservation)
 238       {
 239         toChange.setConservationInc(i);
 240       }
 241       else
 242       {
 243         toChange.setThreshold(i, ap.av.isIgnoreGapsConsensus());
 244       }
 245       if (allGroups != null && allGroups.hasNext())
 246       {
 247         while ((toChange = allGroups.next().cs) == null
 248                 && allGroups.hasNext())
 249         {
 250           ;
 251         }
 252       }
 253       else
 254       {
 255         toChange = null;
 256       }
 257     }
 258
 259     ap.seqPanel.seqCanvas.repaint();
 260
 261   }
 262
 263   public void setAllGroupsCheckEnabled(boolean b)
 264   {
 265     allGroupsCheck.setEnabled(b);
 266   }
 267
 268   @Override
 269   public void actionPerformed(ActionEvent evt)
 270   {
 271     if (evt.getSource() == applyButton)
 272     {
 273       applyButton_actionPerformed();
 274     }
 275     else if (evt.getSource() == undoButton)
 276     {
 277       undoButton_actionPerformed();
 278     }
 279     else if (evt.getSource() == valueField)
 280     {
 281       valueField_actionPerformed();
 282     }
 283   }
 284
 285   @Override
 286   public void adjustmentValueChanged(AdjustmentEvent evt)
 287   {
 288     valueField.setText(slider.getValue() + "");
 289     valueChanged(slider.getValue());
 290   }
 291
 292   public void valueField_actionPerformed()
 293   {
 294     try
 295     {
 296       int i = Integer.parseInt(valueField.getText());
 297       slider.setValue(i);
 298     } catch (Exception ex)
 299     {
 300       valueField.setText(slider.getValue() + "");
 301     }
 302   }
 303
 304   public void setValue(int value)
 305   {
 306     slider.setValue(value);
 307   }
 308
 309   public int getValue()
 310   {
 311     return Integer.parseInt(valueField.getText());
 312   }
 313
 314   // this is used for conservation colours, PID colours and redundancy threshold
 315   protected Scrollbar slider = new Scrollbar();
 316
 317   protected TextField valueField = new TextField();
 318
 319   protected Label label = new Label();
 320
 321   Panel jPanel1 = new Panel();
 322
 323   Panel jPanel2 = new Panel();
 324
 325   protected Button applyButton = new Button();
 326
 327   protected Button undoButton = new Button();
 328
 329   FlowLayout flowLayout1 = new FlowLayout();
 330
 331   protected Checkbox allGroupsCheck = new Checkbox();
 332
 333   BorderLayout borderLayout1 = new BorderLayout();
 334
 335   BorderLayout borderLayout2 = new BorderLayout();
 336
 337   FlowLayout flowLayout2 = new FlowLayout();
 338
 339   private void jbInit() throws Exception
 340   {
 341     this.setLayout(borderLayout2);
 342
 343     // slider.setMajorTickSpacing(10);
 344     // slider.setMinorTickSpacing(1);
 345     // slider.setPaintTicks(true);
 346     slider.setBackground(Color.white);
 347     slider.setFont(new java.awt.Font("Verdana", 0, 11));
 348     slider.setOrientation(0);
 349     valueField.setFont(new java.awt.Font("Verdana", 0, 11));
 350     valueField.setText("   ");
 351     valueField.addActionListener(this);
 352     valueField.setColumns(3);
 353     label.setFont(new java.awt.Font("Verdana", 0, 11));
 354     label.setText(MessageManager.getString("label.set_this_label_text"));
 355     jPanel1.setLayout(borderLayout1);
 356     jPanel2.setLayout(flowLayout1);
 357     applyButton.setFont(new java.awt.Font("Verdana", 0, 11));
 358     applyButton.setLabel(MessageManager.getString("action.apply"));
 359     applyButton.addActionListener(this);
 360     undoButton.setEnabled(false);
 361     undoButton.setFont(new java.awt.Font("Verdana", 0, 11));
 362     undoButton.setLabel(MessageManager.getString("action.undo"));
 363     undoButton.addActionListener(this);
 364     allGroupsCheck.setEnabled(false);
 365     allGroupsCheck.setFont(new java.awt.Font("Verdana", 0, 11));
 366     allGroupsCheck.setLabel(MessageManager
 367             .getString("action.apply_threshold_all_groups"));
 368     allGroupsCheck.setName(MessageManager
 369             .getString("action.apply_all_groups"));
 370     this.setBackground(Color.white);
 371     this.setForeground(Color.black);
 372     jPanel2.add(label, null);
 373     jPanel2.add(applyButton, null);
 374     jPanel2.add(undoButton, null);
 375     jPanel2.add(allGroupsCheck);
 376     jPanel1.add(valueField, java.awt.BorderLayout.EAST);
 377     jPanel1.add(slider, java.awt.BorderLayout.CENTER);
 378     this.add(jPanel1, java.awt.BorderLayout.SOUTH);
 379     this.add(jPanel2, java.awt.BorderLayout.CENTER);
 380   }
 381
 382   protected void applyButton_actionPerformed()
 383   {
 384   }
 385
 386   protected void undoButton_actionPerformed()
 387   {
 388   }
 389
 390   @Override
 391   public void mousePressed(MouseEvent evt)
 392   {
 393   }
 394
 395   @Override
 396   public void mouseReleased(MouseEvent evt)
 397   {
 398     ap.paintAlignment(true);
 399   }
 400
 401   @Override
 402   public void mouseClicked(MouseEvent evt)
 403   {
 404   }
 405
 406   @Override
 407   public void mouseEntered(MouseEvent evt)
 408   {
 409   }
 410
 411   @Override
 412   public void mouseExited(MouseEvent evt)
 413   {
 414   }
 415 }