3 import jalview.jbgui.GUserDefinedColours;
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4 import jalview.datamodel.*;
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6 import javax.swing.*;
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8 import java.awt.event.*;
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9 import javax.swing.event.*;
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10 import jalview.schemes.*;
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15 public class UserDefinedColours extends GUserDefinedColours implements ChangeListener
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19 SequenceGroup seqGroup;
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20 JButton selectedButton;
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21 Vector oldColours = new Vector();
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22 ColourSchemeI oldColourScheme;
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23 JInternalFrame frame;
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26 public UserDefinedColours(JInternalFrame f, AlignmentPanel ap, SequenceGroup sg)
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29 colorChooser.getSelectionModel().addChangeListener(this);
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35 if (seqGroup != null)
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36 oldColourScheme = seqGroup.cs;
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38 oldColourScheme = ap.av.getGlobalColourScheme();
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40 for (int i = 0; i < 20; i++)
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41 makeButton(ResidueProperties.aa2Triplet.get(ResidueProperties.aa[i]) +
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42 "", ResidueProperties.aa[i]);
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44 makeButton("B", "B");
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45 makeButton("Z", "Z");
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46 makeButton("X", "X");
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47 makeButton("'.','-',' '", "-");
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49 if(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR")!=null)
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51 loadColour(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR"));
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57 public void stateChanged(ChangeEvent evt)
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59 if(selectedButton!=null)
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60 selectedButton.setBackground( colorChooser.getColor() );
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63 public void colourButtonPressed(MouseEvent e)
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65 selectedButton = (JButton)e.getSource();
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66 colorChooser.setColor(selectedButton.getBackground());
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69 void makeButton(String label, String aa)
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71 final JButton button = new JButton();
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72 Color col = Color.white;
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76 col = oldColourScheme.findColour(aa, -1, null);
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77 }catch(Exception ex){}
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79 button.setBackground( col );
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80 oldColours.addElement( col );
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81 button.setText( label );
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82 button.setForeground( col.darker().darker().darker() );
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83 button.setFont(new java.awt.Font("Verdana", 1, 10));
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84 button.addMouseListener(new java.awt.event.MouseAdapter()
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86 public void mouseClicked(MouseEvent e)
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88 colourButtonPressed(e);
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92 buttonPanel.add(button);
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96 protected void okButton_actionPerformed(ActionEvent e)
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98 applyButton_actionPerformed(null);
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100 frame.setClosed(true);
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101 }catch(Exception ex){}
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104 protected void applyButton_actionPerformed(ActionEvent e)
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106 UserColourScheme ucs = new UserColourScheme();
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107 Color [] newColours = new Color[24];
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108 for(int i=0; i<24; i++)
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110 JButton button = (JButton)buttonPanel.getComponent(i);
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111 newColours[i] = button.getBackground();
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114 ucs.setThreshold(0);
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115 ucs.setColourScheme( newColours );
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120 ap.av.setGlobalColourScheme(ucs);
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122 ap.RefreshPanels();
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125 protected void loadbutton_actionPerformed(ActionEvent e)
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127 JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty("LAST_DIRECTORY"));
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128 chooser.setFileView(new jalview.io.JalviewFileView());
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129 chooser.setDialogTitle("Load colour scheme");
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130 chooser.setToolTipText("Load");
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131 int value = chooser.showOpenDialog(this);
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132 if (value == JalviewFileChooser.APPROVE_OPTION)
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134 String choice = chooser.getSelectedFile().getPath();
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135 jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice);
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136 loadColour(choice);
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141 void loadColour(String file)
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145 BufferedReader in = new BufferedReader(new FileReader(file));
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146 for (int i = 0; i < 24; i++)
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148 JButton button = (JButton) buttonPanel.getComponent(i);
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149 Color c = new Color(Integer.parseInt(in.readLine()));
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150 button.setBackground(c);
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153 catch (Exception ex)
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158 protected void savebutton_actionPerformed(ActionEvent e)
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160 JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty("LAST_DIRECTORY"));
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161 chooser.setFileView(new jalview.io.JalviewFileView());
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162 chooser.setDialogTitle("Save colour scheme");
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163 chooser.setToolTipText("Save");
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164 int value = chooser.showSaveDialog(this);
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165 if (value == JalviewFileChooser.APPROVE_OPTION)
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167 String choice = chooser.getSelectedFile().getPath();
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168 jalview.bin.Cache.setProperty("USER_DEFINED_COLOUR", choice);
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171 PrintWriter out = new PrintWriter(new FileWriter(choice));
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172 for(int i=0; i<24; i++)
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174 JButton button = (JButton)buttonPanel.getComponent(i);
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175 out.println(button.getBackground().getRGB() + "");
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180 catch(Exception ex)
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181 {ex.printStackTrace();}
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186 protected void cancelButton_actionPerformed(ActionEvent e)
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188 UserColourScheme ucs = new UserColourScheme();
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189 Color [] newColours = new Color[24];
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190 for(int i=0; i<24; i++)
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192 newColours[i] = (Color)oldColours.elementAt(i);
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193 buttonPanel.getComponent(i).setBackground(newColours[i]);
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196 ucs.setColourScheme( newColours );
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197 if (seqGroup != null)
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200 ap.av.setGlobalColourScheme(ucs);
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202 ap.RefreshPanels();
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