3 import jalview.jbgui.GUserDefinedColours;
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4 import jalview.datamodel.*;
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5 import javax.swing.*;
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7 import java.awt.event.*;
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8 import javax.swing.event.*;
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9 import jalview.schemes.*;
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14 public class UserDefinedColours extends GUserDefinedColours implements ChangeListener
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18 SequenceGroup seqGroup;
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19 JButton selectedButton;
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20 Vector oldColours = new Vector();
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21 ColourSchemeI oldColourScheme;
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22 JInternalFrame frame;
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25 public UserDefinedColours(JInternalFrame f, AlignmentPanel ap, SequenceGroup sg)
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28 colorChooser.getSelectionModel().addChangeListener(this);
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34 if (seqGroup != null)
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35 oldColourScheme = seqGroup.cs;
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37 oldColourScheme = ap.av.getGlobalColourScheme();
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39 for (int i = 0; i < 20; i++)
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40 makeButton(ResidueProperties.aa2Triplet.get(ResidueProperties.aa[i]) +
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41 "", ResidueProperties.aa[i]);
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43 makeButton("B", "B");
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44 makeButton("Z", "Z");
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45 makeButton("X", "X");
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46 makeButton("'.','-',' '", "-");
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48 if(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR")!=null)
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50 loadColour(jalview.bin.Cache.getProperty("USER_DEFINED_COLOUR"));
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56 public void stateChanged(ChangeEvent evt)
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58 if(selectedButton!=null)
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59 selectedButton.setBackground( colorChooser.getColor() );
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62 public void colourButtonPressed(MouseEvent e)
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64 selectedButton = (JButton)e.getSource();
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65 colorChooser.setColor(selectedButton.getBackground());
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68 void makeButton(String label, String aa)
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70 final JButton button = new JButton();
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71 Color col = Color.white;
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75 col = oldColourScheme.findColour(aa, -1, null);
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76 }catch(Exception ex){}
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78 button.setBackground( col );
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79 oldColours.addElement( col );
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80 button.setText( label );
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81 button.setForeground( col.darker().darker().darker() );
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82 button.setFont(new java.awt.Font("Verdana", 1, 10));
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83 button.addMouseListener(new java.awt.event.MouseAdapter()
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85 public void mouseClicked(MouseEvent e)
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87 colourButtonPressed(e);
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91 buttonPanel.add(button);
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95 protected void okButton_actionPerformed(ActionEvent e)
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97 applyButton_actionPerformed(null);
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99 frame.setClosed(true);
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100 }catch(Exception ex){}
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103 protected void applyButton_actionPerformed(ActionEvent e)
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105 UserColourScheme ucs = new UserColourScheme();
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106 Color [] newColours = new Color[24];
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107 for(int i=0; i<24; i++)
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109 JButton button = (JButton)buttonPanel.getComponent(i);
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110 newColours[i] = button.getBackground();
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113 ucs.setThreshold(0);
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114 ucs.setColourScheme( newColours );
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119 ap.av.setGlobalColourScheme(ucs);
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121 ap.RefreshPanels();
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124 protected void loadbutton_actionPerformed(ActionEvent e)
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126 JFileChooser chooser = new JFileChooser(jalview.bin.Cache.getProperty("LAST_DIRECTORY"));
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127 chooser.setDialogTitle("Load colour scheme");
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128 chooser.setToolTipText("Load");
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129 int value = chooser.showOpenDialog(this);
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130 if (value == JFileChooser.APPROVE_OPTION)
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132 String choice = chooser.getSelectedFile().getPath();
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133 jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice);
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134 loadColour(choice);
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139 void loadColour(String file)
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143 BufferedReader in = new BufferedReader(new FileReader(file));
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144 for (int i = 0; i < 24; i++)
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146 JButton button = (JButton) buttonPanel.getComponent(i);
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147 Color c = new Color(Integer.parseInt(in.readLine()));
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148 button.setBackground(c);
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151 catch (Exception ex)
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156 protected void savebutton_actionPerformed(ActionEvent e)
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158 JFileChooser chooser = new JFileChooser(jalview.bin.Cache.getProperty("LAST_DIRECTORY"));
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159 chooser.setDialogTitle("Save colour scheme");
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160 chooser.setToolTipText("Save");
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161 int value = chooser.showSaveDialog(this);
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162 if (value == JFileChooser.APPROVE_OPTION)
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164 String choice = chooser.getSelectedFile().getPath();
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165 jalview.bin.Cache.setProperty("USER_DEFINED_COLOUR", choice);
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168 PrintWriter out = new PrintWriter(new FileWriter(choice));
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169 for(int i=0; i<24; i++)
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171 JButton button = (JButton)buttonPanel.getComponent(i);
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172 out.println(button.getBackground().getRGB() + "");
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177 catch(Exception ex)
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178 {ex.printStackTrace();}
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183 protected void cancelButton_actionPerformed(ActionEvent e)
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185 UserColourScheme ucs = new UserColourScheme();
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186 Color [] newColours = new Color[24];
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187 for(int i=0; i<24; i++)
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189 newColours[i] = (Color)oldColours.elementAt(i);
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190 buttonPanel.getComponent(i).setBackground(newColours[i]);
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193 ucs.setColourScheme( newColours );
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194 if (seqGroup != null)
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197 ap.av.setGlobalColourScheme(ucs);
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199 ap.RefreshPanels();
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