private JPanel makeSlider(JLabel label, JSlider slider, JLabel value, String color) {
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
label.setDisplayedMnemonic(label.getText().charAt(0));
label.setLabelFor(slider);
String tip = color + " color component slider";
label.setToolTipText(tip);
slider.setToolTipText(tip);
value.setToolTipText(tip);
p.add(label);
slider.setMaximumSize(new Dimension(128, slider.getMaximumSize().height));
slider.addChangeListener(this);
p.add(slider);
p.add(value);
return p;
}
/**
* Creates basic controls for a type (AUDIO or VIDEO).
*
* @param type the type.
* @return the build Component.
*/
public static Component createBasicControls(final int type) {
final JComboBox deviceComboBox = new JComboBox();
deviceComboBox.setEditable(false);
deviceComboBox.setModel(
new DeviceConfigurationComboBoxModel(
deviceComboBox, mediaService.getDeviceConfiguration(), type));
JLabel deviceLabel = new JLabel(getLabelText(type));
deviceLabel.setDisplayedMnemonic(getDisplayedMnemonic(type));
deviceLabel.setLabelFor(deviceComboBox);
final Container devicePanel = new TransparentPanel(new FlowLayout(FlowLayout.CENTER));
devicePanel.setMaximumSize(new Dimension(WIDTH, 25));
devicePanel.add(deviceLabel);
devicePanel.add(deviceComboBox);
final JPanel deviceAndPreviewPanel = new TransparentPanel(new BorderLayout());
int preferredDeviceAndPreviewPanelHeight;
switch (type) {
case DeviceConfigurationComboBoxModel.AUDIO:
preferredDeviceAndPreviewPanelHeight = 225;
break;
case DeviceConfigurationComboBoxModel.VIDEO:
preferredDeviceAndPreviewPanelHeight = 305;
break;
default:
preferredDeviceAndPreviewPanelHeight = 0;
break;
}
if (preferredDeviceAndPreviewPanelHeight > 0)
deviceAndPreviewPanel.setPreferredSize(
new Dimension(WIDTH, preferredDeviceAndPreviewPanelHeight));
deviceAndPreviewPanel.add(devicePanel, BorderLayout.NORTH);
final ActionListener deviceComboBoxActionListener =
new ActionListener() {
public void actionPerformed(ActionEvent event) {
boolean revalidateAndRepaint = false;
for (int i = deviceAndPreviewPanel.getComponentCount() - 1; i >= 0; i--) {
Component c = deviceAndPreviewPanel.getComponent(i);
if (c != devicePanel) {
deviceAndPreviewPanel.remove(i);
revalidateAndRepaint = true;
}
}
Component preview = null;
if ((deviceComboBox.getSelectedItem() != null) && deviceComboBox.isShowing()) {
preview =
createPreview(type, deviceComboBox, deviceAndPreviewPanel.getPreferredSize());
}
if (preview != null) {
deviceAndPreviewPanel.add(preview, BorderLayout.CENTER);
revalidateAndRepaint = true;
}
if (revalidateAndRepaint) {
deviceAndPreviewPanel.revalidate();
deviceAndPreviewPanel.repaint();
}
}
};
deviceComboBox.addActionListener(deviceComboBoxActionListener);
/*
* We have to initialize the controls to reflect the configuration
* at the time of creating this instance. Additionally, because the
* video preview will stop when it and its associated controls
* become unnecessary, we have to restart it when the mentioned
* controls become necessary again. We'll address the two goals
* described by pretending there's a selection in the video combo
* box when the combo box in question becomes displayable.
*/
deviceComboBox.addHierarchyListener(
new HierarchyListener() {
public void hierarchyChanged(HierarchyEvent event) {
if ((event.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
deviceComboBoxActionListener.actionPerformed(null);
}
});
}
}
});
return deviceAndPreviewPanel;
}
public ThumbMaker() {
super("ThumbMaker");
// grab the preferences so that they can be used to fill out the layout
ThumbMakerPreferences myPrefs = ThumbMakerPreferences.getInstance();
// content pane
JPanel pane = new JPanel();
pane.setLayout(new BoxLayout(pane, BoxLayout.Y_AXIS));
setContentPane(pane);
// top panel
JPanel top = new JPanel();
top.setLayout(new BoxLayout(top, BoxLayout.X_AXIS));
pane.add(top);
// left-hand panel
JPanel left = new JPanel();
left.setLayout(new BoxLayout(left, BoxLayout.Y_AXIS));
top.add(left);
// horizontal padding
top.add(Box.createHorizontalStrut(5));
// label for file list
JLabel listLabel = GUIUtil.makeLabel("Files to process:");
listLabel.setDisplayedMnemonic('f');
String listTip = "List of files from which to create thumbnails";
listLabel.setToolTipText(listTip);
left.add(GUIUtil.pad(listLabel));
// list of files to convert
list = new JList();
listLabel.setLabelFor(list);
list.setToolTipText(listTip);
list.setModel(new DefaultListModel());
list.setDragEnabled(true);
changeFilesInList = new ThumbTransferHandler();
list.setTransferHandler(changeFilesInList);
left.add(new JScrollPane(list));
// progress bar
progress = new JProgressBar(0, 1);
progress.setString("[Drag and drop files onto list to begin]");
progress.setStringPainted(true);
progress.setToolTipText("Status of thumbnail processing operation");
left.add(progress);
// panel for process and remove buttons
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
// add files button
addFiles = new JButton("Add Files");
addFiles.setMnemonic('d');
addFiles.setToolTipText("Add files to be processed.");
addFiles.addActionListener(this);
p.add(addFiles);
p.add(Box.createHorizontalStrut(5));
// process button
process = new JButton("Process");
process.setMnemonic('p');
process.setToolTipText("Begin creating thumbnails");
process.addActionListener(this);
p.add(process);
p.add(Box.createHorizontalStrut(5));
// remove button
remove = new JButton("Remove");
remove.setMnemonic('v');
remove.setToolTipText("Remove selected files from the list");
remove.addActionListener(this);
p.add(remove);
left.add(GUIUtil.pad(p));
// right-hand panel
JPanel right = new JPanel();
right.setLayout(new BoxLayout(right, BoxLayout.Y_AXIS));
top.add(right);
// panel for resolution settings
p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
// resolution label
JLabel resLabel = GUIUtil.makeLabel("Resolution: ");
resLabel.setDisplayedMnemonic('s');
resLabel.setToolTipText("Resolution of the thumbnails");
p.add(resLabel);
// x resolution text box
xres =
GUIUtil.makeTextField(myPrefs.getStringPref(ThumbMakerPreferences.RES_WIDTH_PREF_NAME), 2);
resLabel.setLabelFor(xres);
xres.setToolTipText("Thumbnail width");
p.add(xres);
// "by" label
JLabel byLabel = GUIUtil.makeLabel(" by ");
byLabel.setDisplayedMnemonic('y');
p.add(byLabel);
// y resolution text box
yres =
GUIUtil.makeTextField(myPrefs.getStringPref(ThumbMakerPreferences.RES_HEIGHT_PREF_NAME), 2);
byLabel.setLabelFor(yres);
yres.setToolTipText("Thumbnail height");
p.add(yres);
right.add(GUIUtil.pad(p));
right.add(Box.createVerticalStrut(8));
// aspect ratio checkbox
aspect = new JCheckBox("Maintain aspect ratio", true);
aspect.setMnemonic('m');
aspect.setToolTipText(
"When checked, thumbnails are not stretched, "
+ "but rather padded with the background color.");
aspect.addActionListener(this);
right.add(GUIUtil.pad(aspect));
// make sure that the check box is initialized correctly
aspect.setSelected(
myPrefs
.getStringPref(ThumbMakerPreferences.DO_MAINTAIN_ASPECT_PREF_NAME)
.equalsIgnoreCase(ThumbMakerPreferences.BOOLEAN_TRUE_STRING));
// panel for background color
p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
// load the color values from the preferences
int redValueNumber = myPrefs.getIntegerPref(ThumbMakerPreferences.RED_VALUE_PREF_NAME);
int greenValueNumber = myPrefs.getIntegerPref(ThumbMakerPreferences.GREEN_VALUE_PREF_NAME);
int blueValueNumber = myPrefs.getIntegerPref(ThumbMakerPreferences.BLUE_VALUE_PREF_NAME);
// background color label
colorLabel = GUIUtil.makeLabel("Background color: ");
String colorTip = "Thumbnail background color";
colorLabel.setToolTipText(colorTip);
p.add(colorLabel);
// background color
colorBox = new JPanel();
colorBox.setToolTipText(colorTip);
colorBox.setBorder(new LineBorder(Color.black, 1));
Dimension colorBoxSize = new Dimension(45, 15);
colorBox.setMaximumSize(colorBoxSize);
colorBox.setMinimumSize(colorBoxSize);
colorBox.setPreferredSize(colorBoxSize);
colorBox.setBackground(new Color(redValueNumber, greenValueNumber, blueValueNumber));
p.add(colorBox);
right.add(GUIUtil.pad(p));
right.add(Box.createVerticalStrut(2));
// red slider
redLabel = GUIUtil.makeLabel("R");
red = new JSlider(0, 255, redValueNumber);
redValue = GUIUtil.makeLabel("" + redValueNumber);
redValue.setToolTipText("Red color component slider");
right.add(makeSlider(redLabel, red, redValue, "Red"));
// green slider
greenLabel = GUIUtil.makeLabel("G");
green = new JSlider(0, 255, greenValueNumber);
greenValue = GUIUtil.makeLabel("" + greenValueNumber);
greenValue.setToolTipText("Green color component slider");
right.add(makeSlider(greenLabel, green, greenValue, "Green"));
// blue slider
blueLabel = GUIUtil.makeLabel("B");
blue = new JSlider(0, 255, blueValueNumber);
blueValue = GUIUtil.makeLabel("" + blueValueNumber);
right.add(makeSlider(blueLabel, blue, blueValue, "Blue"));
right.add(Box.createVerticalStrut(8));
// panel for algorithm
p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
// algorithm label
JLabel algorithmLabel = GUIUtil.makeLabel("Algorithm: ");
algorithmLabel.setDisplayedMnemonic('l');
String algorithmTip = "Resizing algorithm to use";
algorithmLabel.setToolTipText(algorithmTip);
p.add(algorithmLabel);
// algorithm combo box
algorithm =
GUIUtil.makeComboBox(
new String[] {"Smooth", "Standard", "Fast", "Replicate", "Area averaging"});
algorithmLabel.setLabelFor(algorithm);
algorithm.setToolTipText(algorithmTip);
p.add(algorithm);
// set the algorithm value from the preferences
algorithm.setSelectedIndex(myPrefs.getIntegerPref(ThumbMakerPreferences.RESIZE_ALG_PREF_NAME));
right.add(GUIUtil.pad(p));
// panel for output format
p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
// format label
JLabel formatLabel = GUIUtil.makeLabel("Format: ");
formatLabel.setDisplayedMnemonic('f');
String formatTip = "Thumbnail output format";
formatLabel.setToolTipText(formatTip);
p.add(formatLabel);
// format combo box
format = GUIUtil.makeComboBox(new String[] {"PNG", "JPG"});
formatLabel.setLabelFor(format);
format.setToolTipText(formatTip);
p.add(format);
// set the format value from the preferences
format.setSelectedIndex(myPrefs.getIntegerPref(ThumbMakerPreferences.THUMB_FORMAT_PREF_NAME));
right.add(GUIUtil.pad(p));
right.add(Box.createVerticalStrut(5));
// panel for prepend string
p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
// prepend label
JLabel prependLabel = GUIUtil.makeLabel("Prepend: ");
prependLabel.setDisplayedMnemonic('e');
String prependTip = "Starting string for each thumbnail filename";
prependLabel.setToolTipText(prependTip);
p.add(prependLabel);
// prepend field
prepend =
GUIUtil.makeTextField(
myPrefs.getStringPref(ThumbMakerPreferences.STRING_TO_PREPEND_PREF_NAME), 4);
prependLabel.setLabelFor(prepend);
prepend.setToolTipText(prependTip);
p.add(prepend);
p.add(Box.createHorizontalStrut(5));
// append label
JLabel appendLabel = GUIUtil.makeLabel("Append: ");
appendLabel.setDisplayedMnemonic('a');
String appendTip = "Ending string for each thumbnail filename";
appendLabel.setToolTipText(appendTip);
p.add(appendLabel);
// append field
append =
GUIUtil.makeTextField(
myPrefs.getStringPref(ThumbMakerPreferences.STRING_TO_APPEND_PREF_NAME), 4);
appendLabel.setLabelFor(append);
append.setToolTipText(appendTip);
p.add(append);
right.add(GUIUtil.pad(p));
// vertical padding
right.add(Box.createVerticalGlue());
// bottom panel
JPanel bottom = new JPanel();
bottom.setLayout(new BoxLayout(bottom, BoxLayout.X_AXIS));
pane.add(bottom);
// output folder label
JLabel outputLabel = GUIUtil.makeLabel("Output folder: ");
outputLabel.setDisplayedMnemonic('o');
String outputTip = "Thumbnail output folder";
outputLabel.setToolTipText(outputTip);
bottom.add(outputLabel);
// output folder field
String filePath =
new File(myPrefs.getStringPref(ThumbMakerPreferences.FILE_PATH_STRING_PREF_NAME))
.getAbsolutePath();
output = GUIUtil.makeTextField(filePath, 8);
outputLabel.setLabelFor(output);
output.setToolTipText(outputTip);
// start this in default and then lock down so "..." is used
output.setEditable(false);
output.setBackground(Color.LIGHT_GRAY);
bottom.add(output);
// add a file chooser button "..."
dotDotDot = new JButton("...");
dotDotDot.setMnemonic('.');
dotDotDot.setToolTipText("Select destination directory.");
dotDotDot.addActionListener(this);
bottom.add(dotDotDot);
right.add(GUIUtil.pad(p));
setFromPreferences();
addWindowListener(this);
}
public void installComponents(JFileChooser fc) {
fc.setLayout(new BorderLayout(10, 10));
fc.setAlignmentX(JComponent.CENTER_ALIGNMENT);
JPanel interior =
new JPanel() {
public Insets getInsets() {
return insets;
}
};
align(interior);
interior.setLayout(new BoxLayout(interior, BoxLayout.PAGE_AXIS));
fc.add(interior, BorderLayout.CENTER);
// PENDING(jeff) - I18N
JLabel l = new JLabel(pathLabelText);
l.setDisplayedMnemonic(pathLabelMnemonic);
align(l);
interior.add(l);
File currentDirectory = fc.getCurrentDirectory();
String curDirName = null;
if (currentDirectory != null) {
curDirName = currentDirectory.getPath();
}
pathField =
new JTextField(curDirName) {
public Dimension getMaximumSize() {
Dimension d = super.getMaximumSize();
d.height = getPreferredSize().height;
return d;
}
};
l.setLabelFor(pathField);
align(pathField);
// Change to folder on return
pathField.addActionListener(getUpdateAction());
interior.add(pathField);
interior.add(Box.createRigidArea(vstrut10));
// CENTER: left, right accessory
JPanel centerPanel = new JPanel();
centerPanel.setLayout(new BoxLayout(centerPanel, BoxLayout.LINE_AXIS));
align(centerPanel);
// left panel - Filter & folderList
JPanel leftPanel = new JPanel();
leftPanel.setLayout(new BoxLayout(leftPanel, BoxLayout.PAGE_AXIS));
align(leftPanel);
// add the filter PENDING(jeff) - I18N
l = new JLabel(filterLabelText);
l.setDisplayedMnemonic(filterLabelMnemonic);
align(l);
leftPanel.add(l);
filterComboBox =
new JComboBox() {
public Dimension getMaximumSize() {
Dimension d = super.getMaximumSize();
d.height = getPreferredSize().height;
return d;
}
};
l.setLabelFor(filterComboBox);
filterComboBoxModel = createFilterComboBoxModel();
filterComboBox.setModel(filterComboBoxModel);
filterComboBox.setRenderer(createFilterComboBoxRenderer());
fc.addPropertyChangeListener(filterComboBoxModel);
align(filterComboBox);
leftPanel.add(filterComboBox);
// leftPanel.add(Box.createRigidArea(vstrut10));
// Add the Folder List PENDING(jeff) - I18N
l = new JLabel(foldersLabelText);
l.setDisplayedMnemonic(foldersLabelMnemonic);
align(l);
leftPanel.add(l);
JScrollPane sp = createDirectoryList();
sp.getVerticalScrollBar().setFocusable(false);
sp.getHorizontalScrollBar().setFocusable(false);
l.setLabelFor(sp.getViewport().getView());
leftPanel.add(sp);
// create files list
JPanel rightPanel = new JPanel();
align(rightPanel);
rightPanel.setLayout(new BoxLayout(rightPanel, BoxLayout.PAGE_AXIS));
l = new JLabel(filesLabelText);
l.setDisplayedMnemonic(filesLabelMnemonic);
align(l);
rightPanel.add(l);
sp = createFilesList();
l.setLabelFor(sp);
rightPanel.add(sp);
centerPanel.add(leftPanel);
centerPanel.add(Box.createRigidArea(hstrut10));
centerPanel.add(rightPanel);
JComponent accessoryPanel = getAccessoryPanel();
JComponent accessory = fc.getAccessory();
if (accessoryPanel != null) {
if (accessory == null) {
accessoryPanel.setPreferredSize(ZERO_ACC_SIZE);
accessoryPanel.setMaximumSize(ZERO_ACC_SIZE);
} else {
getAccessoryPanel().add(accessory, BorderLayout.CENTER);
accessoryPanel.setPreferredSize(PREF_ACC_SIZE);
accessoryPanel.setMaximumSize(MAX_SIZE);
}
align(accessoryPanel);
centerPanel.add(accessoryPanel);
}
interior.add(centerPanel);
interior.add(Box.createRigidArea(vstrut10));
// add the filename field PENDING(jeff) - I18N
l = new JLabel(enterFileNameLabelText);
l.setDisplayedMnemonic(enterFileNameLabelMnemonic);
align(l);
interior.add(l);
filenameTextField =
new JTextField() {
public Dimension getMaximumSize() {
Dimension d = super.getMaximumSize();
d.height = getPreferredSize().height;
return d;
}
};
l.setLabelFor(filenameTextField);
filenameTextField.addActionListener(getApproveSelectionAction());
align(filenameTextField);
filenameTextField.setAlignmentX(JComponent.LEFT_ALIGNMENT);
interior.add(filenameTextField);
bottomPanel = getBottomPanel();
bottomPanel.add(new JSeparator(), BorderLayout.NORTH);
// Add buttons
JPanel buttonPanel = new JPanel();
align(buttonPanel);
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.LINE_AXIS));
buttonPanel.add(Box.createGlue());
approveButton =
new JButton(getApproveButtonText(fc)) {
public Dimension getMaximumSize() {
return new Dimension(MAX_SIZE.width, this.getPreferredSize().height);
}
};
approveButton.setMnemonic(getApproveButtonMnemonic(fc));
approveButton.setToolTipText(getApproveButtonToolTipText(fc));
align(approveButton);
approveButton.setMargin(buttonMargin);
approveButton.addActionListener(getApproveSelectionAction());
buttonPanel.add(approveButton);
buttonPanel.add(Box.createGlue());
JButton updateButton =
new JButton(updateButtonText) {
public Dimension getMaximumSize() {
return new Dimension(MAX_SIZE.width, this.getPreferredSize().height);
}
};
updateButton.setMnemonic(updateButtonMnemonic);
updateButton.setToolTipText(updateButtonToolTipText);
align(updateButton);
updateButton.setMargin(buttonMargin);
updateButton.addActionListener(getUpdateAction());
buttonPanel.add(updateButton);
buttonPanel.add(Box.createGlue());
JButton cancelButton =
new JButton(cancelButtonText) {
public Dimension getMaximumSize() {
return new Dimension(MAX_SIZE.width, this.getPreferredSize().height);
}
};
cancelButton.setMnemonic(cancelButtonMnemonic);
cancelButton.setToolTipText(cancelButtonToolTipText);
align(cancelButton);
cancelButton.setMargin(buttonMargin);
cancelButton.addActionListener(getCancelSelectionAction());
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createGlue());
JButton helpButton =
new JButton(helpButtonText) {
public Dimension getMaximumSize() {
return new Dimension(MAX_SIZE.width, this.getPreferredSize().height);
}
};
helpButton.setMnemonic(helpButtonMnemonic);
helpButton.setToolTipText(helpButtonToolTipText);
align(helpButton);
helpButton.setMargin(buttonMargin);
helpButton.setEnabled(false);
buttonPanel.add(helpButton);
buttonPanel.add(Box.createGlue());
bottomPanel.add(buttonPanel, BorderLayout.SOUTH);
if (fc.getControlButtonsAreShown()) {
fc.add(bottomPanel, BorderLayout.SOUTH);
}
}