/** * Adds a group of checkboxs using a grid layout. * * @param rows the number of rows * @param columns the number of columns * @param labels the labels * @param defaultValues the initial states * @param headings the column headings Example: * http://imagej.nih.gov/ij/plugins/multi-column-dialog/index.html */ public void addCheckboxGroup( int rows, int columns, String[] labels, boolean[] defaultValues, String[] headings) { Panel panel = new Panel(); int nRows = headings != null ? rows + 1 : rows; panel.setLayout(new GridLayout(nRows, columns, 6, 0)); int startCBIndex = cbIndex; if (checkbox == null) checkbox = new Vector(12); if (headings != null) { Font font = new Font("SansSerif", Font.BOLD, 12); for (int i = 0; i < columns; i++) { if (i > headings.length - 1 || headings[i] == null) panel.add(new Label("")); else { Label label = new Label(headings[i]); label.setFont(font); panel.add(label); } } } int i1 = 0; int[] index = new int[labels.length]; for (int row = 0; row < rows; row++) { for (int col = 0; col < columns; col++) { int i2 = col * rows + row; if (i2 >= labels.length) break; index[i1] = i2; String label = labels[i1]; if (label == null || label.length() == 0) { Label lbl = new Label(""); panel.add(lbl); i1++; continue; } if (label.indexOf('_') != -1) label = label.replace('_', ' '); Checkbox cb = new Checkbox(label); checkbox.addElement(cb); cb.setState(defaultValues[i1]); cb.addItemListener(this); if (Recorder.record || macro) saveLabel(cb, labels[i1]); if (IJ.isLinux()) { Panel panel2 = new Panel(); panel2.setLayout(new BorderLayout()); panel2.add("West", cb); panel.add(panel2); } else panel.add(cb); i1++; } } c.gridx = 0; c.gridy = y; c.gridwidth = 2; c.anchor = GridBagConstraints.WEST; c.insets = getInsets(10, 0, 0, 0); grid.setConstraints(panel, c); add(panel); y++; }
void setMaxBounds() { if (maxBoundsReset) { maxBoundsReset = false; ImageWindow win = imp.getWindow(); if (win != null && !IJ.isLinux() && win.maxBounds != null) { win.setMaximizedBounds(win.maxBounds); win.setMaxBoundsTime = System.currentTimeMillis(); } } }
/** * Adds one or two (side by side) text areas. * * @param text1 initial contents of the first text area * @param text2 initial contents of the second text area or null * @param rows the number of rows * @param columns the number of columns */ public void addTextAreas(String text1, String text2, int rows, int columns) { if (textArea1 != null) return; Panel panel = new Panel(); textArea1 = new TextArea(text1, rows, columns, TextArea.SCROLLBARS_NONE); if (IJ.isLinux()) textArea1.setBackground(Color.white); textArea1.addTextListener(this); panel.add(textArea1); if (text2 != null) { textArea2 = new TextArea(text2, rows, columns, TextArea.SCROLLBARS_NONE); if (IJ.isLinux()) textArea2.setBackground(Color.white); panel.add(textArea2); } c.gridx = 0; c.gridy = y; c.gridwidth = 2; c.anchor = GridBagConstraints.WEST; c.insets = getInsets(15, 20, 0, 0); grid.setConstraints(panel, c); add(panel); y++; }
/** * Adds a numeric field. The first word of the label must be unique or command recording will not * work. * * @param label the label * @param defaultValue value to be initially displayed * @param digits number of digits to right of decimal point * @param columns width of field in characters * @param units a string displayed to the right of the field */ public void addNumericField( String label, double defaultValue, int digits, int columns, String units) { String label2 = label; if (label2.indexOf('_') != -1) label2 = label2.replace('_', ' '); Label theLabel = makeLabel(label2); c.gridx = 0; c.gridy = y; c.anchor = GridBagConstraints.EAST; c.gridwidth = 1; if (firstNumericField) c.insets = getInsets(5, 0, 3, 0); else c.insets = getInsets(0, 0, 3, 0); grid.setConstraints(theLabel, c); add(theLabel); if (numberField == null) { numberField = new Vector(5); defaultValues = new Vector(5); defaultText = new Vector(5); } if (IJ.isWindows()) columns -= 2; if (columns < 1) columns = 1; String defaultString = IJ.d2s(defaultValue, digits); if (Double.isNaN(defaultValue)) defaultString = ""; TextField tf = new TextField(defaultString, columns); if (IJ.isLinux()) tf.setBackground(Color.white); tf.addActionListener(this); tf.addTextListener(this); tf.addFocusListener(this); tf.addKeyListener(this); numberField.addElement(tf); defaultValues.addElement(new Double(defaultValue)); defaultText.addElement(tf.getText()); c.gridx = 1; c.gridy = y; c.anchor = GridBagConstraints.WEST; tf.setEditable(true); // if (firstNumericField) tf.selectAll(); firstNumericField = false; if (units == null || units.equals("")) { grid.setConstraints(tf, c); add(tf); } else { Panel panel = new Panel(); panel.setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0)); panel.add(tf); panel.add(new Label(" " + units)); grid.setConstraints(panel, c); add(panel); } if (Recorder.record || macro) saveLabel(tf, label); y++; }
/** * Adds a text field. * * @param label the label * @param defaultText text initially displayed * @param columns width of the text field */ public void addStringField(String label, String defaultText, int columns) { String label2 = label; if (label2.indexOf('_') != -1) label2 = label2.replace('_', ' '); Label theLabel = makeLabel(label2); c.gridx = 0; c.gridy = y; c.anchor = GridBagConstraints.EAST; c.gridwidth = 1; boolean custom = customInsets; if (stringField == null) { stringField = new Vector(4); defaultStrings = new Vector(4); c.insets = getInsets(5, 0, 5, 0); } else c.insets = getInsets(0, 0, 5, 0); grid.setConstraints(theLabel, c); add(theLabel); if (custom) { if (stringField.size() == 0) c.insets = getInsets(5, 0, 5, 0); else c.insets = getInsets(0, 0, 5, 0); } TextField tf = new TextField(defaultText, columns); if (IJ.isLinux()) tf.setBackground(Color.white); tf.setEchoChar(echoChar); echoChar = 0; tf.addActionListener(this); tf.addTextListener(this); tf.addFocusListener(this); tf.addKeyListener(this); c.gridx = 1; c.gridy = y; c.anchor = GridBagConstraints.WEST; grid.setConstraints(tf, c); tf.setEditable(true); add(tf); stringField.addElement(tf); defaultStrings.addElement(defaultText); if (Recorder.record || macro) saveLabel(tf, label); y++; }
/** * Adds a slider (scroll bar) to the dialog box. Floating point values will be used if * (maxValue-minValue)<=5.0 and either minValue or maxValue are non-integer. * * @param label the label * @param minValue the minimum value of the slider * @param maxValue the maximum value of the slider * @param defaultValue the initial value of the slider */ public void addSlider(String label, double minValue, double maxValue, double defaultValue) { if (defaultValue < minValue) defaultValue = minValue; if (defaultValue > maxValue) defaultValue = maxValue; int columns = 4; int digits = 0; double scale = 1.0; if ((maxValue - minValue) <= 5.0 && (minValue != (int) minValue || maxValue != (int) maxValue || defaultValue != (int) defaultValue)) { scale = 20.0; minValue *= scale; maxValue *= scale; defaultValue *= scale; digits = 2; } String label2 = label; if (label2.indexOf('_') != -1) label2 = label2.replace('_', ' '); Label theLabel = makeLabel(label2); c.gridx = 0; c.gridy = y; c.anchor = GridBagConstraints.EAST; c.gridwidth = 1; c.insets = new Insets(0, 0, 3, 0); grid.setConstraints(theLabel, c); add(theLabel); if (slider == null) { slider = new Vector(5); sliderIndexes = new int[MAX_SLIDERS]; sliderScales = new double[MAX_SLIDERS]; } Scrollbar s = new Scrollbar( Scrollbar.HORIZONTAL, (int) defaultValue, 1, (int) minValue, (int) maxValue + 1); GUI.fix(s); slider.addElement(s); s.addAdjustmentListener(this); s.setUnitIncrement(1); if (numberField == null) { numberField = new Vector(5); defaultValues = new Vector(5); defaultText = new Vector(5); } if (IJ.isWindows()) columns -= 2; if (columns < 1) columns = 1; TextField tf = new TextField(IJ.d2s(defaultValue / scale, digits), columns); if (IJ.isLinux()) tf.setBackground(Color.white); tf.addActionListener(this); tf.addTextListener(this); tf.addFocusListener(this); tf.addKeyListener(this); numberField.addElement(tf); sliderIndexes[slider.size() - 1] = numberField.size() - 1; sliderScales[slider.size() - 1] = scale; defaultValues.addElement(new Double(defaultValue / scale)); defaultText.addElement(tf.getText()); tf.setEditable(true); firstSlider = false; Panel panel = new Panel(); GridBagLayout pgrid = new GridBagLayout(); GridBagConstraints pc = new GridBagConstraints(); panel.setLayout(pgrid); pc.gridx = 0; pc.gridy = 0; pc.gridwidth = 1; pc.ipadx = 85; pc.anchor = GridBagConstraints.WEST; pgrid.setConstraints(s, pc); panel.add(s); pc.ipadx = 0; // reset // text field pc.gridx = 1; pc.insets = new Insets(5, 5, 0, 0); pc.anchor = GridBagConstraints.EAST; pgrid.setConstraints(tf, pc); panel.add(tf); grid.setConstraints(panel, c); c.gridx = 1; c.gridy = y; c.gridwidth = 1; c.anchor = GridBagConstraints.WEST; c.insets = new Insets(0, 0, 0, 0); grid.setConstraints(panel, c); add(panel); y++; if (Recorder.record || macro) saveLabel(tf, label); }