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.FocusAdapter;
  42 import java.awt.event.FocusEvent;
  43 import java.awt.event.MouseEvent;
  44 import java.awt.event.MouseListener;
  45 import java.awt.event.WindowAdapter;
  46 import java.awt.event.WindowEvent;
  47 import java.util.Iterator;
  48
  49 public class SliderPanel extends Panel implements ActionListener,
  50         AdjustmentListener, MouseListener
  51 {
  52   AlignmentPanel ap;
  53
  54   boolean forConservation = true;
  55
  56   CollectionColourSchemeI cs;
  57
  58   static Frame conservationSlider;
  59
  60   static Frame PIDSlider;
  61
  62   public static int setConservationSlider(AlignmentPanel ap,
  63           CollectionColourSchemeI ccs, String source)
  64   {
  65     SliderPanel sp = null;
  66
  67     if (conservationSlider == null)
  68     {
  69       sp = new SliderPanel(ap, ccs.getConservationInc(), true, ccs);
  70       conservationSlider = new Frame();
  71       conservationSlider.add(sp);
  72     }
  73     else
  74     {
  75       sp = (SliderPanel) conservationSlider.getComponent(0);
  76       sp.cs = ccs;
  77       sp.valueField.setText(String.valueOf(ccs.getConservationInc()));
  78     }
  79
  80     conservationSlider
  81             .setTitle(MessageManager.formatMessage(
  82                     "label.conservation_colour_increment",
  83                     new String[] { source }));
  84     if (ap.av.getAlignment().getGroups() != null)
  85     {
  86       sp.setAllGroupsCheckEnabled(true);
  87     }
  88     else
  89     {
  90       sp.setAllGroupsCheckEnabled(false);
  91     }
  92
  93     return sp.getValue();
  94   }
  95
  96   public static void showConservationSlider()
  97   {
  98     try
  99     {
 100       PIDSlider.setVisible(false);
 101       PIDSlider = null;
 102     } catch (Exception ex)
 103     {
 104     }
 105
 106     if (!conservationSlider.isVisible())
 107     {
 108       jalview.bin.JalviewLite.addFrame(conservationSlider,
 109               conservationSlider.getTitle(), 420, 100);
 110       conservationSlider.addWindowListener(new WindowAdapter()
 111       {
 112         @Override
 113         public void windowClosing(WindowEvent e)
 114         {
 115           conservationSlider = null;
 116         }
 117       });
 118
 119     }
 120
 121   }
 122
 123   public static int setPIDSliderSource(AlignmentPanel ap,
 124           CollectionColourSchemeI ccs, String source)
 125   {
 126     SliderPanel pid = null;
 127     if (PIDSlider == null)
 128     {
 129       pid = new SliderPanel(ap, ccs.getThreshold(), false, ccs);
 130       PIDSlider = new Frame();
 131       PIDSlider.add(pid);
 132     }
 133     else
 134     {
 135       pid = (SliderPanel) PIDSlider.getComponent(0);
 136       pid.cs = ccs;
 137       pid.valueField.setText(String.valueOf(ccs.getThreshold()));
 138     }
 139     PIDSlider
 140             .setTitle(MessageManager.formatMessage(
 141                     "label.percentage_identity_threshold",
 142                     new String[] { source }));
 143
 144     if (ap.av.getAlignment().getGroups() != null)
 145     {
 146       pid.setAllGroupsCheckEnabled(true);
 147     }
 148     else
 149     {
 150       pid.setAllGroupsCheckEnabled(false);
 151     }
 152
 153     return pid.getValue();
 154
 155   }
 156
 157   public static void showPIDSlider()
 158   {
 159     try
 160     {
 161       conservationSlider.setVisible(false);
 162       conservationSlider = null;
 163     } catch (Exception ex)
 164     {
 165     }
 166
 167     if (!PIDSlider.isVisible())
 168     {
 169       jalview.bin.JalviewLite.addFrame(PIDSlider, PIDSlider.getTitle(),
 170               420, 100);
 171       PIDSlider.addWindowListener(new WindowAdapter()
 172       {
 173         @Override
 174         public void windowClosing(WindowEvent e)
 175         {
 176           PIDSlider = null;
 177         }
 178       });
 179     }
 180
 181   }
 182
 183   /**
 184    * Hides the PID slider panel if it is shown
 185    */
 186   public static void hidePIDSlider()
 187   {
 188     if (PIDSlider != null)
 189     {
 190       PIDSlider.setVisible(false);
 191       PIDSlider = null;
 192     }
 193   }
 194
 195   /**
 196    * Hides the Conservation slider panel if it is shown
 197    */
 198   public static void hideConservationSlider()
 199   {
 200     if (conservationSlider != null)
 201     {
 202       conservationSlider.setVisible(false);
 203       conservationSlider = null;
 204     }
 205   }
 206   public SliderPanel(AlignmentPanel ap, int value, boolean forConserve,
 207           CollectionColourSchemeI collectionColourSchemeI)
 208   {
 209     try
 210     {
 211       jbInit();
 212     } catch (Exception e)
 213     {
 214       e.printStackTrace();
 215     }
 216     this.ap = ap;
 217     this.cs = collectionColourSchemeI;
 218     forConservation = forConserve;
 219     undoButton.setVisible(false);
 220     applyButton.setVisible(false);
 221     if (forConservation)
 222     {
 223       label.setText(MessageManager
 224               .getString("label.modify_conservation_visibility"));
 225       slider.setMinimum(0);
 226       slider.setMaximum(50 + slider.getVisibleAmount());
 227       slider.setUnitIncrement(1);
 228     }
 229     else
 230     {
 231       label.setText(MessageManager
 232               .getString("label.colour_residues_above_occurrence"));
 233       slider.setMinimum(0);
 234       slider.setMaximum(100 + slider.getVisibleAmount());
 235       slider.setBlockIncrement(1);
 236     }
 237
 238     slider.addAdjustmentListener(this);
 239     slider.addMouseListener(this);
 240
 241     slider.setValue(value);
 242     valueField.setText(value + "");
 243   }
 244
 245   public void valueChanged(int i)
 246   {
 247     if (cs == null)
 248     {
 249       return;
 250     }
 251
 252     CollectionColourSchemeI toChange = cs;
 253     Iterator<SequenceGroup> allGroups = null;
 254
 255     if (allGroupsCheck.getState())
 256     {
 257       allGroups = ap.av.getAlignment().getGroups().listIterator();
 258     }
 259
 260     while (toChange != null)
 261     {
 262       if (forConservation)
 263       {
 264         toChange.setConservationInc(i);
 265       }
 266       else
 267       {
 268         toChange.setThreshold(i, ap.av.isIgnoreGapsConsensus());
 269       }
 270       if (allGroups != null && allGroups.hasNext())
 271       {
 272         while ((toChange = allGroups.next().cs) == null
 273                 && allGroups.hasNext())
 274         {
 275           ;
 276         }
 277       }
 278       else
 279       {
 280         toChange = null;
 281       }
 282     }
 283
 284     ap.seqPanel.seqCanvas.repaint();
 285
 286   }
 287
 288   public void setAllGroupsCheckEnabled(boolean b)
 289   {
 290     allGroupsCheck.setEnabled(b);
 291   }
 292
 293   @Override
 294   public void actionPerformed(ActionEvent evt)
 295   {
 296     if (evt.getSource() == applyButton)
 297     {
 298       applyButton_actionPerformed();
 299     }
 300     else if (evt.getSource() == undoButton)
 301     {
 302       undoButton_actionPerformed();
 303     }
 304     else if (evt.getSource() == valueField)
 305     {
 306       valueField_actionPerformed();
 307     }
 308   }
 309
 310   @Override
 311   public void adjustmentValueChanged(AdjustmentEvent evt)
 312   {
 313     valueField.setText(slider.getValue() + "");
 314     valueChanged(slider.getValue());
 315   }
 316
 317   public void valueField_actionPerformed()
 318   {
 319     try
 320     {
 321       int i = Integer.valueOf(valueField.getText());
 322       slider.setValue(i);
 323     } catch (NumberFormatException ex)
 324     {
 325       valueField.setText(String.valueOf(slider.getValue()));
 326     }
 327   }
 328
 329   public void setValue(int value)
 330   {
 331     slider.setValue(value);
 332   }
 333
 334   public int getValue()
 335   {
 336     return Integer.parseInt(valueField.getText());
 337   }
 338
 339   // this is used for conservation colours, PID colours and redundancy threshold
 340   protected Scrollbar slider = new Scrollbar();
 341
 342   protected TextField valueField = new TextField();
 343
 344   protected Label label = new Label();
 345
 346   Panel jPanel1 = new Panel();
 347
 348   Panel jPanel2 = new Panel();
 349
 350   protected Button applyButton = new Button();
 351
 352   protected Button undoButton = new Button();
 353
 354   FlowLayout flowLayout1 = new FlowLayout();
 355
 356   protected Checkbox allGroupsCheck = new Checkbox();
 357
 358   BorderLayout borderLayout1 = new BorderLayout();
 359
 360   BorderLayout borderLayout2 = new BorderLayout();
 361
 362   FlowLayout flowLayout2 = new FlowLayout();
 363
 364   private void jbInit() throws Exception
 365   {
 366     this.setLayout(borderLayout2);
 367
 368     // slider.setMajorTickSpacing(10);
 369     // slider.setMinorTickSpacing(1);
 370     // slider.setPaintTicks(true);
 371     slider.setBackground(Color.white);
 372     slider.setFont(new java.awt.Font("Verdana", 0, 11));
 373     slider.setOrientation(0);
 374     valueField.setFont(new java.awt.Font("Verdana", 0, 11));
 375     valueField.setText("   ");
 376     valueField.addActionListener(this);
 377     valueField.setColumns(3);
 378     valueField.addFocusListener(new FocusAdapter()
 379     {
 380       @Override
 381       public void focusLost(FocusEvent e)
 382       {
 383         valueField_actionPerformed();
 384         valueChanged(slider.getValue());
 385       }
 386     });
 387
 388     label.setFont(new java.awt.Font("Verdana", 0, 11));
 389     label.setText(MessageManager.getString("label.set_this_label_text"));
 390     jPanel1.setLayout(borderLayout1);
 391     jPanel2.setLayout(flowLayout1);
 392     applyButton.setFont(new java.awt.Font("Verdana", 0, 11));
 393     applyButton.setLabel(MessageManager.getString("action.apply"));
 394     applyButton.addActionListener(this);
 395     undoButton.setEnabled(false);
 396     undoButton.setFont(new java.awt.Font("Verdana", 0, 11));
 397     undoButton.setLabel(MessageManager.getString("action.undo"));
 398     undoButton.addActionListener(this);
 399     allGroupsCheck.setEnabled(false);
 400     allGroupsCheck.setFont(new java.awt.Font("Verdana", 0, 11));
 401     allGroupsCheck.setLabel(MessageManager
 402             .getString("action.apply_threshold_all_groups"));
 403     allGroupsCheck.setName(MessageManager
 404             .getString("action.apply_all_groups"));
 405     this.setBackground(Color.white);
 406     this.setForeground(Color.black);
 407     jPanel2.add(label, null);
 408     jPanel2.add(applyButton, null);
 409     jPanel2.add(undoButton, null);
 410     jPanel2.add(allGroupsCheck);
 411     jPanel1.add(valueField, java.awt.BorderLayout.EAST);
 412     jPanel1.add(slider, java.awt.BorderLayout.CENTER);
 413     this.add(jPanel1, java.awt.BorderLayout.SOUTH);
 414     this.add(jPanel2, java.awt.BorderLayout.CENTER);
 415   }
 416
 417   protected void applyButton_actionPerformed()
 418   {
 419   }
 420
 421   protected void undoButton_actionPerformed()
 422   {
 423   }
 424
 425   @Override
 426   public void mousePressed(MouseEvent evt)
 427   {
 428   }
 429
 430   @Override
 431   public void mouseReleased(MouseEvent evt)
 432   {
 433     ap.paintAlignment(true);
 434   }
 435
 436   @Override
 437   public void mouseClicked(MouseEvent evt)
 438   {
 439   }
 440
 441   @Override
 442   public void mouseEntered(MouseEvent evt)
 443   {
 444   }
 445
 446   @Override
 447   public void mouseExited(MouseEvent evt)
 448   {
 449   }
 450 }