+ JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty(\r
+ "LAST_DIRECTORY"), new String[] { "jc" },\r
+ new String[] { "Jalview User Colours" }, "Jalview User Colours");\r
+ chooser.setFileView(new jalview.io.JalviewFileView());\r
+ chooser.setDialogTitle("Load colour scheme");\r
+ chooser.setToolTipText("Load");\r
+\r
+ int value = chooser.showOpenDialog(this);\r
+\r
+ if (value == JalviewFileChooser.APPROVE_OPTION)\r
+ {\r
+ File choice = chooser.getSelectedFile();\r
+ jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice.getParent());\r
+ String defaultColours = jalview.bin.Cache.getDefault("USER_DEFINED_COLOURS",\r
+ choice.getPath());\r
+ if (defaultColours.indexOf(choice.getPath()) == -1)\r
+ defaultColours = defaultColours.concat("|").concat(choice.getPath());\r
+\r
+ jalview.bin.Cache.setProperty("USER_DEFINED_COLOURS", defaultColours);\r
+\r
+\r
+ UserColourScheme ucs = loadColours(choice.getAbsolutePath());\r
+ Color[] colors = ucs.getColours();\r
+ schemeName.setText(ucs.getName());\r
+\r
+ for (int i = 0; i < colors.length; i++)\r
+ {\r
+ JButton button = (JButton) buttonPanel.getComponent(i);\r
+ button.setBackground(colors[i]);\r
+ }\r
+ }\r
+ }\r
+\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @return DOCUMENT ME!\r
+ */\r
+ public static UserColourScheme loadDefaultColours()\r
+ {\r
+ UserColourScheme ret = null;\r
+\r
+ String colours = jalview.bin.Cache.getProperty("USER_DEFINED_COLOURS");\r
+ if ( colours != null )\r
+ {\r
+ if(colours.indexOf("|")>-1)\r
+ colours = colours.substring(0, colours.indexOf("|"));\r
+\r
+ ret = loadColours(colours);\r
+ }\r
+\r
+ if(ret == null)\r
+ {\r
+ Color[] newColours = new Color[24];\r
+ for (int i = 0; i < 24; i++)\r
+ {\r
+ newColours[i] = Color.white;\r
+ }\r
+ ret = new UserColourScheme(newColours);\r
+ }\r
+\r
+ return ret;\r
+ }\r
+\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param file DOCUMENT ME!\r
+ *\r
+ * @return DOCUMENT ME!\r
+ */\r
+ static UserColourScheme loadColours(String file)\r
+ {\r
+ UserColourScheme ucs = null;\r
+ Color[] newColours = null;\r
+\r
+ try\r
+ {\r
+ InputStreamReader in = new InputStreamReader(new FileInputStream(\r
+ file), "UTF-8");\r
+\r
+ jalview.binding.JalviewUserColours jucs = new jalview.binding.JalviewUserColours();\r
+ jucs = (jalview.binding.JalviewUserColours) jucs.unmarshal(in);\r
+\r
+ newColours = new Color[jucs.getColourCount()];\r
+\r
+ for (int i = 0; i < 24; i++)\r
+ {\r
+ newColours[i] = new Color(Integer.parseInt(\r
+ jucs.getColour(i).getRGB(), 16));\r
+ }\r
+ if (newColours != null)\r
+ {\r
+ ucs = new UserColourScheme(newColours);\r
+ ucs.setName( jucs.getSchemeName() );\r
+ }\r
+\r
+ }\r
+ catch (Exception ex)\r
+ {\r
+ System.out.println("Error loading User ColourFile\n"+ex);\r
+ }\r
+\r
+\r
+ return ucs;\r
+ }\r
+\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ protected void savebutton_actionPerformed(ActionEvent e)\r
+ {\r
+ if(schemeName.getText().trim().length()<1)\r
+ {\r
+ JOptionPane.showInternalMessageDialog(Desktop.desktop,\r
+ "User colour scheme must have a name!",\r
+ "No name for colour scheme",\r
+ JOptionPane.WARNING_MESSAGE);\r
+ return;\r
+ }\r
+\r
+ if(userColourSchemes!=null && userColourSchemes.containsKey(schemeName.getText()) )\r
+ {\r
+ int reply = JOptionPane.showInternalConfirmDialog(Desktop.desktop, "Colour scheme "+schemeName.getText()+ " exists."\r
+ +"\nContinue saving colour scheme as "+schemeName.getText()+"?",\r
+ "Duplicate scheme name", JOptionPane.YES_NO_OPTION);\r
+ if(reply != JOptionPane.YES_OPTION)\r
+ return;\r
+\r
+ userColourSchemes.remove(schemeName.getText());\r
+ }\r
+ JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty(\r
+ "LAST_DIRECTORY"), new String[] { "jc" },\r
+ new String[] { "Jalview User Colours" }, "Jalview User Colours");\r
+\r
+ chooser.setFileView(new jalview.io.JalviewFileView());\r
+ chooser.setDialogTitle("Save colour scheme");\r
+ chooser.setToolTipText("Save");\r