/*
* The tracker package defines a set of video/image analysis tools
* built on the Open Source Physics framework by Wolfgang Christian.
*
* Copyright (c) 2019 Douglas Brown
*
* Tracker is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* Tracker is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Tracker; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston MA 02111-1307 USA
* or view the license online at <http://www.gnu.org/copyleft/gpl.html>
*
* For additional Tracker information and documentation, please see
* <http://physlets.org/tracker/>.
*/
package org.opensourcephysics.cabrillo.tracker;
import java.beans.*;
import java.text.NumberFormat;
import java.util.*;
import java.awt.*;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.event.*;
import javax.swing.*;
import org.opensourcephysics.cabrillo.tracker.PageTView.TabView;
import org.opensourcephysics.controls.OSPLog;
import org.opensourcephysics.controls.XML;
import org.opensourcephysics.controls.XMLControl;
import org.opensourcephysics.desktop.OSPDesktop;
import org.opensourcephysics.display.ResizableIcon;
import org.opensourcephysics.media.core.ClipControl;
import org.opensourcephysics.media.core.ClipInspector;
import org.opensourcephysics.media.core.MediaRes;
import org.opensourcephysics.media.core.TPoint;
import org.opensourcephysics.media.core.VideoClip;
import org.opensourcephysics.tools.FontSizer;
/**
* This is the main toolbar for Tracker.
*
* @author Douglas Brown
*/
public class TToolBar extends JToolBar implements PropertyChangeListener {
// static fields
protected static Map<TrackerPanel, TToolBar> toolbars = new HashMap<TrackerPanel, TToolBar>();
protected static int[] trailLengths = {1,4,15,0};
protected static String[] trailLengthNames = {"none","short","long","full"}; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
protected static Icon newTrackIcon;
protected static Icon trackControlIcon, trackControlOnIcon, trackControlDisabledIcon;
protected static Icon zoomIcon;
protected static Icon clipOffIcon, clipOnIcon;
protected static Icon axesOffIcon, axesOnIcon;
protected static Icon calibrationToolsOffIcon, calibrationToolsOnIcon;
protected static Icon calibrationToolsOffRolloverIcon, calibrationToolsOnRolloverIcon;
protected static Icon pointsOffIcon, pointsOnIcon;
protected static Icon velocOffIcon, velocOnIcon;
protected static Icon accelOffIcon, accelOnIcon;
protected static Icon traceOffIcon, traceOnIcon;
protected static Icon labelsOffIcon, labelsOnIcon;
protected static Icon stretchOffIcon, stretchOnIcon;
protected static Icon xmassOffIcon, xmassOnIcon;
protected static Icon fontSmallerIcon, fontBiggerIcon, fontSmallerDisabledIcon, fontBiggerDisabledIcon;
protected static Icon autotrackerOffIcon, autotrackerOnIcon, autotrackerDisabledIcon;
protected static Icon infoIcon, refreshIcon, htmlIcon, htmlDisabledIcon;
protected static Icon[] trailIcons = new Icon[4];
protected static int[] stretchValues = new int[] {1,2,3,4,6,8,12,16,24,32};
protected static Icon separatorIcon;
protected static Icon checkboxOffIcon, checkboxOnIcon;
protected static ResizableIcon checkboxOnDisabledIcon;
protected static Icon pencilOffIcon, pencilOnIcon, pencilOffRolloverIcon, pencilOnRolloverIcon;
protected static NumberFormat zoomFormat = NumberFormat.getNumberInstance();
// instance fields
protected TrackerPanel trackerPanel; // manages & displays track data
protected boolean refreshing; // true when refreshing toolbar
protected WindowListener infoListener;
protected int vStretch = 1, aStretch = 1;
protected JButton openButton, openBrowserButton, saveButton, saveZipButton;
protected TButton newTrackButton;
protected JButton trackControlButton, clipSettingsButton;
protected CalibrationButton calibrationButton;
protected DrawingButton drawingButton;
protected JButton axesButton, zoomButton, autotrackerButton;
protected JButton traceVisButton, pVisButton, vVisButton, aVisButton;
protected JButton xMassButton, trailButton, labelsButton, stretchButton;
protected JButton fontSmallerButton, fontBiggerButton;
protected int trailLength = trailLengths[Tracker.trailLengthIndex];
protected JPopupMenu newPopup = new JPopupMenu();
protected JPopupMenu selectPopup = new JPopupMenu();
protected JMenu vStretchMenu, aStretchMenu;
protected ButtonGroup vGroup, aGroup;
protected JMenuItem showTrackControlItem, selectNoneItem, stretchOffItem;
protected JButton notesButton, refreshButton, desktopButton;
protected Component toolbarFiller;
protected int toolbarComponentHeight;
protected JMenu cloneMenu;
protected boolean notYetCalibrated = true;
protected ComponentListener clipSettingsDialogListener;
protected JPopupMenu zoomPopup = new JPopupMenu();
protected ArrayList<PageTView.TabData> pageViewTabs = new ArrayList<PageTView.TabData>();
static {
newTrackIcon = new ResizableIcon(Tracker.class.getResource("resources/images/poof.gif")); //$NON-NLS-1$
trackControlIcon = new ResizableIcon(Tracker.class.getResource("resources/images/track_control.gif")); //$NON-NLS-1$
trackControlOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/track_control_on.gif")); //$NON-NLS-1$
trackControlDisabledIcon = new ResizableIcon(Tracker.class.getResource("resources/images/track_control_disabled.gif")); //$NON-NLS-1$
zoomIcon = new ResizableIcon(Tracker.class.getResource("resources/images/zoom.gif")); //$NON-NLS-1$
clipOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/clip_off.gif")); //$NON-NLS-1$
clipOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/clip_on.gif")); //$NON-NLS-1$
axesOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/axes.gif")); //$NON-NLS-1$
axesOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/axes_on.gif")); //$NON-NLS-1$
calibrationToolsOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/calibration_tool.gif")); //$NON-NLS-1$
calibrationToolsOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/calibration_tool_on.gif")); //$NON-NLS-1$
calibrationToolsOffRolloverIcon = new ResizableIcon(Tracker.class.getResource("resources/images/calibration_tool_rollover.gif")); //$NON-NLS-1$
calibrationToolsOnRolloverIcon = new ResizableIcon(Tracker.class.getResource("resources/images/calibration_tool_on_rollover.gif")); //$NON-NLS-1$
pointsOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/positions.gif")); //$NON-NLS-1$
pointsOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/positions_on.gif")); //$NON-NLS-1$
velocOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/velocities.gif")); //$NON-NLS-1$
velocOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/velocities_on.gif")); //$NON-NLS-1$
accelOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/accel.gif")); //$NON-NLS-1$
accelOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/accel_on.gif")); //$NON-NLS-1$
traceOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/trace.gif")); //$NON-NLS-1$
traceOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/trace_on.gif")); //$NON-NLS-1$
labelsOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/labels.gif")); //$NON-NLS-1$
labelsOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/labels_on.gif")); //$NON-NLS-1$
stretchOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/stretch.gif")); //$NON-NLS-1$
stretchOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/stretch_on.gif")); //$NON-NLS-1$
xmassOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/x_mass.gif")); //$NON-NLS-1$
xmassOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/x_mass_on.gif")); //$NON-NLS-1$
fontSmallerIcon = new ResizableIcon(Tracker.class.getResource("resources/images/font_smaller.gif")); //$NON-NLS-1$
fontBiggerIcon = new ResizableIcon(Tracker.class.getResource("resources/images/font_bigger.gif")); //$NON-NLS-1$
fontSmallerDisabledIcon = new ResizableIcon(Tracker.class.getResource("resources/images/font_smaller_disabled.gif")); //$NON-NLS-1$
fontBiggerDisabledIcon = new ResizableIcon(Tracker.class.getResource("resources/images/font_bigger_disabled.gif")); //$NON-NLS-1$
autotrackerOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/autotrack_off.gif")); //$NON-NLS-1$
autotrackerOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/autotrack_on.gif")); //$NON-NLS-1$
autotrackerDisabledIcon = new ResizableIcon(Tracker.class.getResource("resources/images/autotrack_disabled.gif")); //$NON-NLS-1$
infoIcon = new ResizableIcon(Tracker.class.getResource("resources/images/info.gif")); //$NON-NLS-1$
refreshIcon = new ResizableIcon(Tracker.class.getResource("resources/images/refresh.gif")); //$NON-NLS-1$
refreshIcon = new ResizableIcon(Tracker.class.getResource("resources/images/refresh.gif")); //$NON-NLS-1$
htmlIcon = new ResizableIcon(Tracker.class.getResource("resources/images/html.gif")); //$NON-NLS-1$
htmlDisabledIcon = new ResizableIcon(Tracker.class.getResource("resources/images/html_disabled.gif")); //$NON-NLS-1$
trailIcons[0] = new ResizableIcon(Tracker.class.getResource("resources/images/trails_off.gif")); //$NON-NLS-1$
trailIcons[1] = new ResizableIcon(Tracker.class.getResource("resources/images/trails_1.gif")); //$NON-NLS-1$
trailIcons[2] = new ResizableIcon(Tracker.class.getResource("resources/images/trails_2.gif")); //$NON-NLS-1$
trailIcons[3] = new ResizableIcon(Tracker.class.getResource("resources/images/trails_on.gif")); //$NON-NLS-1$
separatorIcon = new ResizableIcon(Tracker.class.getResource("resources/images/separator.gif")); //$NON-NLS-1$
checkboxOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/box_unchecked.gif")); //$NON-NLS-1$
checkboxOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/box_checked.gif")); //$NON-NLS-1$
checkboxOnDisabledIcon = new ResizableIcon(Tracker.class.getResource("resources/images/box_checked_disabled.gif")); //$NON-NLS-1$
pencilOffIcon = new ResizableIcon(Tracker.class.getResource("resources/images/pencil_off.gif")); //$NON-NLS-1$
pencilOnIcon = new ResizableIcon(Tracker.class.getResource("resources/images/pencil_on.gif")); //$NON-NLS-1$
pencilOffRolloverIcon = new ResizableIcon(Tracker.class.getResource("resources/images/pencil_off_rollover.gif")); //$NON-NLS-1$
pencilOnRolloverIcon = new ResizableIcon(Tracker.class.getResource("resources/images/pencil_on_rollover.gif")); //$NON-NLS-1$
zoomFormat.setMaximumFractionDigits(0);
}
/**
* TToolBar constructor.
*
* @param panel the tracker panel
*/
private TToolBar(TrackerPanel panel) {
trackerPanel = panel;
trackerPanel.addPropertyChangeListener("track", this); //$NON-NLS-1$
trackerPanel.addPropertyChangeListener("clear", this); //$NON-NLS-1$
trackerPanel.addPropertyChangeListener("video", this); //$NON-NLS-1$
trackerPanel.addPropertyChangeListener("magnification", this); //$NON-NLS-1$
trackerPanel.addPropertyChangeListener("selectedtrack", this); //$NON-NLS-1$
trackerPanel.addPropertyChangeListener("selectedpoint", this); //$NON-NLS-1$
createGUI();
refresh(true);
validate();
}
/**
* Creates the GUI.
*/
protected void createGUI() {
setFloatable(false);
// create buttons
Map<String, AbstractAction> actions = TActions.getActions(trackerPanel);
// open and save buttons
openButton = new TButton(actions.get("open")); //$NON-NLS-1$
openBrowserButton = new TButton(actions.get("openBrowser")); //$NON-NLS-1$
saveButton = new TButton(actions.get("save")); //$NON-NLS-1$
saveButton.addMouseListener(new MouseAdapter() {
public void mouseEntered(MouseEvent e) {
String fileName = trackerPanel.getTitle();
String extension = XML.getExtension(fileName);
if (extension==null || !extension.equals("trk")) //$NON-NLS-1$
fileName = XML.stripExtension(fileName)+".trk"; //$NON-NLS-1$
saveButton.setToolTipText(TrackerRes.getString("TToolBar.Button.Save.Tooltip")); //$NON-NLS-1$
}
});
saveZipButton = new TButton(actions.get("saveZip")); //$NON-NLS-1$
saveZipButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
final ExportZipDialog zipDialog = ExportZipDialog.getDialog(trackerPanel);
final boolean isVis = zipDialog.isVisible();
Runnable runner = new Runnable() {
public void run() {
zipDialog.setVisible(!isVis);
}
};
SwingUtilities.invokeLater(runner);
}
});
// clip settings button
clipSettingsDialogListener = new ComponentAdapter() {
public void componentHidden(ComponentEvent e) {
refresh(false);
}
};
clipSettingsButton = new TButton(clipOffIcon,clipOnIcon);
clipSettingsButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
VideoClip clip = trackerPanel.getPlayer().getVideoClip();
ClipControl clipControl = trackerPanel.getPlayer().getClipControl();
TFrame frame = trackerPanel.getTFrame();
ClipInspector inspector = clip.getClipInspector(clipControl, frame);
if(inspector.isVisible()) {
inspector.setVisible(false);
return;
}
FontSizer.setFonts(inspector, FontSizer.getLevel());
inspector.pack();
Point p0 = new Frame().getLocation();
Point loc = inspector.getLocation();
if((loc.x==p0.x)&&(loc.y==p0.y)) {
// center inspector on the main view
Rectangle rect = trackerPanel.getVisibleRect();
Point p = frame.getMainView(trackerPanel).scrollPane.getLocationOnScreen();
int x = p.x+(rect.width-inspector.getBounds().width)/2;
int y = p.y+(rect.height-inspector.getBounds().height)/2;
inspector.setLocation(x, y);
}
inspector.initialize();
inspector.removeComponentListener(clipSettingsDialogListener);
inspector.addComponentListener(clipSettingsDialogListener);
inspector.setVisible(true);
refresh(false);
}
});
// axes button
axesButton = new TButton(axesOffIcon,axesOnIcon);
axesButton.addActionListener(actions.get("axesVisible")); //$NON-NLS-1$
// calibration button
calibrationButton = new CalibrationButton();
// zoom button
Action zoomAction = new AbstractAction() {
public void actionPerformed(ActionEvent e) {
// set zoom center to center of current viewport
Rectangle rect = trackerPanel.scrollPane.getViewport().getViewRect();
MainTView mainView = trackerPanel.getTFrame().getMainView(trackerPanel);
mainView.setZoomCenter(rect.x+rect.width/2, rect.y+rect.height/2);
String name = e.getActionCommand();
if (name.equals("auto")) { //$NON-NLS-1$
trackerPanel.setMagnification(-1);
}
else {
double mag = Double.parseDouble(name);
trackerPanel.setMagnification(mag/100);
}
refreshZoomButton();
}
};
JMenuItem item = new JMenuItem(TrackerRes.getString("MainTView.Popup.MenuItem.ToFit")); //$NON-NLS-1$
item.setActionCommand("auto"); //$NON-NLS-1$
item.addActionListener(zoomAction);
zoomPopup.add(item);
zoomPopup.addSeparator();
for (int i = 0; i < TrackerPanel.ZOOM_LEVELS.length; i++) {
int n = (int)(100*TrackerPanel.ZOOM_LEVELS[i]);
String m = String.valueOf(n);
item = new JMenuItem(m+"%"); //$NON-NLS-1$
item.setActionCommand(m);
item.addActionListener(zoomAction);
zoomPopup.add(item);
}
zoomButton = new TButton(zoomIcon) {
protected JPopupMenu getPopup() {
FontSizer.setFonts(zoomPopup, FontSizer.getLevel());
return zoomPopup;
}
};
zoomButton.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
if (e.getClickCount()==2) {
trackerPanel.setMagnification(-1);
zoomPopup.setVisible(false);
refreshZoomButton();
}
}
});
// new track button
newTrackButton = new TButton(newTrackIcon) {
protected JPopupMenu getPopup() {
return getNewTracksPopup();
}
};
// track control button
trackControlButton = new TButton(trackControlIcon, trackControlOnIcon);
trackControlButton.setDisabledIcon(trackControlDisabledIcon);
trackControlButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
TrackControl tc = TrackControl.getControl(trackerPanel);
tc.setVisible(!tc.isVisible());
}
});
// autotracker button
autotrackerButton = new TButton(autotrackerOffIcon, autotrackerOnIcon);
autotrackerButton.setDisabledIcon(autotrackerDisabledIcon);
autotrackerButton.addMouseListener(new MouseAdapter() {
public void mouseEntered(MouseEvent e) {
requestFocus(); // workaround--shouldn't need this...
}
});
autotrackerButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
autotrackerButton.setSelected(!autotrackerButton.isSelected());
AutoTracker autoTracker = trackerPanel.getAutoTracker();
if (autoTracker.getTrack()==null) {
TTrack track = trackerPanel.getSelectedTrack();
if (track==null) {
for (TTrack next: trackerPanel.getTracks()) {
if (!next.isAutoTrackable()) continue;
track = next;
break;
}
}
autoTracker.setTrack(track);
}
autoTracker.getWizard().setVisible(autotrackerButton.isSelected());
trackerPanel.repaint();
}
});
final Action refreshAction = new AbstractAction() {
public void actionPerformed(ActionEvent e) {
JButton button = (JButton)e.getSource();
button.setSelected(!button.isSelected());
refresh(true);
}
};
// p visible button
pVisButton = new TButton(pointsOffIcon, pointsOnIcon);
pVisButton.setSelected(true);
pVisButton.addActionListener(refreshAction);
// v visible button
vVisButton = new TButton(velocOffIcon, velocOnIcon);
vVisButton.addActionListener(refreshAction);
// a visible button
aVisButton = new TButton(accelOffIcon, accelOnIcon);
aVisButton.addActionListener(refreshAction);
// trace visible button
traceVisButton = new TButton(traceOffIcon, traceOnIcon);
traceVisButton.addActionListener(refreshAction);
// trail button
trailButton = new TButton() {
protected JPopupMenu getPopup() {
JPopupMenu popup = new JPopupMenu();
ActionListener listener = new ActionListener() {
public void actionPerformed(ActionEvent e) {
int n = Integer.parseInt(e.getActionCommand());
trailLength = trailLengths[n];
trailButton.setSelected(trailLength!=1);
refresh(true);
trackerPanel.repaint();
}
};
ButtonGroup group = new ButtonGroup();
JMenuItem item = new JRadioButtonMenuItem(TrackerRes.getString("TrackControl.TrailMenu.NoTrail")); //$NON-NLS-1$
item.setSelected(trailLength==trailLengths[0]);
item.setActionCommand(String.valueOf(0));
item.addActionListener(listener);
popup.add(item);
group.add(item);
item = new JRadioButtonMenuItem(TrackerRes.getString("TrackControl.TrailMenu.ShortTrail")); //$NON-NLS-1$
item.setSelected(trailLength==trailLengths[1]);
item.setActionCommand(String.valueOf(1));
item.addActionListener(listener);
popup.add(item);
group.add(item);
item = new JRadioButtonMenuItem(TrackerRes.getString("TrackControl.TrailMenu.LongTrail")); //$NON-NLS-1$
item.setSelected(trailLength==trailLengths[2]);
item.setActionCommand(String.valueOf(2));
item.addActionListener(listener);
popup.add(item);
group.add(item);
item = new JRadioButtonMenuItem(TrackerRes.getString("TrackControl.TrailMenu.FullTrail")); //$NON-NLS-1$
item.setSelected(trailLength==trailLengths[3]);
item.setActionCommand(String.valueOf(3));
item.addActionListener(listener);
popup.add(item);
group.add(item);
FontSizer.setFonts(popup, FontSizer.getLevel());
return popup;
}
};
trailButton.setSelected(true);
// labels visible button
labelsButton = new TButton(labelsOffIcon, labelsOnIcon);
labelsButton.setSelected(!Tracker.hideLabels);
labelsButton.addActionListener(refreshAction);
// x mass button
xMassButton = new TButton(xmassOffIcon, xmassOnIcon);
xMassButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
refreshAction.actionPerformed(e);
TTrack track = trackerPanel.getSelectedTrack();
if (track instanceof PointMass) {
trackerPanel.getTFrame().getTrackBar(trackerPanel).refresh();
}
}
});
// stretch button
vStretchMenu = new JMenu();
aStretchMenu = new JMenu();
// velocity stretch menu
ActionListener vListener = new ActionListener() {
public void actionPerformed(ActionEvent e) {
int n = Integer.parseInt(e.getActionCommand());
trackerPanel.setSelectedPoint(null);
trackerPanel.selectedSteps.clear();
vStretch = n;
refresh(true);
}
};
vGroup = new ButtonGroup();
for (int i=0; i<stretchValues.length; i++) {
String s = String.valueOf(stretchValues[i]);
item = new JRadioButtonMenuItem("x"+s); //$NON-NLS-1$
if (i==0)
item.setText(TrackerRes.getString("TrackControl.StretchVectors.None")); //$NON-NLS-1$
item.setActionCommand(s);
item.setSelected(vStretch==stretchValues[i]);
item.addActionListener(vListener);
vStretchMenu.add(item);
vGroup.add(item);
}
// acceleration stretch menu
ActionListener aListener = new ActionListener() {
public void actionPerformed(ActionEvent e) {
int n = Integer.parseInt(e.getActionCommand());
trackerPanel.setSelectedPoint(null);
trackerPanel.selectedSteps.clear();
aStretch = n;
refresh(true);
}
};
aGroup = new ButtonGroup();
for (int i=0; i<stretchValues.length; i++) {
String s = String.valueOf(stretchValues[i]);
item = new JRadioButtonMenuItem("x"+s); //$NON-NLS-1$
if (i==0)
item.setText(TrackerRes.getString("TrackControl.StretchVectors.None")); //$NON-NLS-1$
item.setActionCommand(s);
item.setSelected(aStretch==stretchValues[i]);
item.addActionListener(aListener);
aStretchMenu.add(item);
aGroup.add(item);
}
stretchOffItem = new JMenuItem();
stretchOffItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
vStretch = 1;
aStretch = 1;
refresh(true);
}
});
stretchButton = new TButton(stretchOffIcon, stretchOnIcon) {
protected JPopupMenu getPopup() {
JPopupMenu popup = new JPopupMenu();
popup.add(vStretchMenu);
popup.add(aStretchMenu);
popup.addSeparator();
popup.add(stretchOffItem);
FontSizer.setFonts(popup, FontSizer.getLevel());
return popup;
}
};
// font buttons
fontSmallerButton = new TButton(fontSmallerIcon);
fontSmallerButton.setDisabledIcon(fontSmallerDisabledIcon);
fontSmallerButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
int i = FontSizer.getLevel();
FontSizer.setLevel(i-1);
fontSmallerButton.setEnabled(FontSizer.getLevel()>0);
fontBiggerButton.setEnabled(FontSizer.getLevel()<FontSizer.MAX_LEVEL);
}
});
fontBiggerButton = new TButton(fontBiggerIcon);
fontBiggerButton.setDisabledIcon(fontBiggerDisabledIcon);
fontBiggerButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
int i = FontSizer.getLevel();
FontSizer.setLevel(i+1);
fontSmallerButton.setEnabled(FontSizer.getLevel()>0);
fontBiggerButton.setEnabled(FontSizer.getLevel()<FontSizer.MAX_LEVEL);
}
});
// horizontal glue for right end of toolbar
toolbarFiller = Box.createHorizontalGlue();
// info button
infoListener = new WindowAdapter() {
public void windowClosing(WindowEvent e) {
notesButton.setSelected(false);
}
};
drawingButton = new DrawingButton();
notesButton = new TButton(infoIcon);
notesButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
TFrame frame = trackerPanel.getTFrame();
if (frame != null && frame.getTrackerPanel(frame.getSelectedTab()) == trackerPanel) {
frame.notesDialog.removeWindowListener(infoListener);
frame.notesDialog.addWindowListener(infoListener);
// position info dialog if first time shown
// or if trackerPanel specifies location
Point p0 = new Frame().getLocation();
if (trackerPanel.infoX != Integer.MIN_VALUE ||
frame.notesDialog.getLocation().x==p0.x) {
int x, y;
Point p = frame.getLocationOnScreen();
if (trackerPanel.infoX != Integer.MIN_VALUE) {
Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
x = Math.max(p.x + trackerPanel.infoX, 0);
x = Math.min(x, dim.width-frame.notesDialog.getWidth());
y = Math.max(p.y + trackerPanel.infoY, 0);
y = Math.min(y, dim.height-frame.notesDialog.getHeight());
trackerPanel.infoX = Integer.MIN_VALUE;
}
else {
Point pleft = TToolBar.this.getLocationOnScreen();
Dimension dim = frame.notesDialog.getSize();
Dimension wdim = TToolBar.this.getSize();
x = pleft.x + (int)(0.5 * (wdim.width - dim.width));
y = p.y + 16;
}
frame.notesDialog.setLocation(x, y);
}
notesButton.setSelected(!frame.notesDialog.isVisible());
frame.notesDialog.setVisible(notesButton.isSelected());
trackerPanel.refreshNotesDialog();
}
}
});
refreshButton = new TButton(refreshIcon) {
protected JPopupMenu getPopup() {
JPopupMenu popup = new JPopupMenu();
JMenuItem item = new JMenuItem(TrackerRes.getString("TToolbar.Button.Refresh.Popup.RefreshNow")); //$NON-NLS-1$
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// offer to clear RGBRegion data that are valid and visible in a view
ArrayList<RGBRegion> regions = trackerPanel.getDrawables(RGBRegion.class);
ArrayList<RGBRegion> regionsToClear = new ArrayList<RGBRegion>();
if (!regions.isEmpty()) {
for (RGBRegion next: regions) {
if (trackerPanel.isTrackViewDisplayed(next) && next.dataValid) {
regionsToClear.add(next);
}
}
}
if (!regionsToClear.isEmpty()) {
// get user confirmation
String list = " "; //$NON-NLS-1$
for (RGBRegion next: regionsToClear) {
list += next.getName()+", "; //$NON-NLS-1$
}
list = list.substring(0, list.length()-2);
int i = JOptionPane.showConfirmDialog(trackerPanel.getTopLevelAncestor(),
TrackerRes.getString("TToolBar.Dialog.ClearRGB.Message1") + "\n" + //$NON-NLS-1$ //$NON-NLS-2$
TrackerRes.getString("TToolBar.Dialog.ClearRGB.Message2"), //$NON-NLS-1$
TrackerRes.getString("TToolBar.Dialog.ClearRGB.Title")+list, //$NON-NLS-1$
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
if (i == JOptionPane.YES_OPTION) {
for (RGBRegion next: regionsToClear) {
next.clearData();
}
}
}
trackerPanel.refreshTrackData();
trackerPanel.eraseAll();
trackerPanel.repaintDirtyRegion();
}
});
popup.add(item);
popup.addSeparator();
item = new JCheckBoxMenuItem(TrackerRes.getString("TToolbar.Button.Refresh.Popup.AutoRefresh")); //$NON-NLS-1$
item.setSelected(trackerPanel.isAutoRefresh);
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
JMenuItem item = (JMenuItem)e.getSource();
trackerPanel.isAutoRefresh = item.isSelected();
if (trackerPanel.isAutoRefresh) {
trackerPanel.refreshTrackData();
trackerPanel.eraseAll();
trackerPanel.repaintDirtyRegion();
}
}
});
popup.add(item);
FontSizer.setFonts(popup, FontSizer.getLevel());
return popup;
}
};
desktopButton = new TButton(htmlIcon) {
protected JPopupMenu getPopup() {
JPopupMenu popup = new JPopupMenu();
if (!trackerPanel.supplementalFilePaths.isEmpty()) {
JMenu fileMenu = new JMenu(TrackerRes.getString("TToolbar.Button.Desktop.Menu.OpenFile")); //$NON-NLS-1$
popup.add(fileMenu);
for (String next: trackerPanel.supplementalFilePaths) {
String title = XML.getName(next);
String path = next;
JMenuItem item = new JMenuItem(title);
item.setActionCommand(path);
item.setToolTipText(path);
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
String path = e.getActionCommand();
OSPDesktop.displayURL(path);
}
});
fileMenu.add(item);
}
}
if (!pageViewTabs.isEmpty()) {
JMenu pageMenu = new JMenu(TrackerRes.getString("TToolbar.Button.Desktop.Menu.OpenPage")); //$NON-NLS-1$
popup.add(pageMenu);
for (PageTView.TabData next: pageViewTabs) {
if (next.url==null) continue;
String title = next.title;
String path = trackerPanel.pageViewFilePaths.get(next.text);
if (path==null) {
path = next.url.toExternalForm();
}
JMenuItem item = new JMenuItem(title);
item.setActionCommand(path);
item.setToolTipText(path);
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
String path = e.getActionCommand();
OSPDesktop.displayURL(path);
}
});
pageMenu.add(item);
}
}
FontSizer.setFonts(popup, FontSizer.getLevel());
return popup;
}
};
desktopButton.setDisabledIcon(htmlDisabledIcon);
// create menu items
cloneMenu = new JMenu();
showTrackControlItem = new JCheckBoxMenuItem();
showTrackControlItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
TrackControl tc = TrackControl.getControl(trackerPanel);
tc.setVisible(showTrackControlItem.isSelected());
}
});
selectNoneItem = new JMenuItem();
selectNoneItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
trackerPanel.setSelectedTrack(null);
}
});
}
protected void refreshZoomButton() {
double zoom = trackerPanel.getMagnification()*100;
zoomButton.setText(zoomFormat.format(zoom)+"%"); //$NON-NLS-1$
}
/**
* Refreshes the GUI.
* @param refreshTrackProperties true to refresh the track display properties
*/
protected void refresh(final boolean refreshTrackProperties) {
Tracker.logTime(getClass().getSimpleName()+hashCode()+" refresh"); //$NON-NLS-1$
Runnable runner = new Runnable() {
public void run() {
refreshing = true; // signals listeners that items are being refreshed
refreshZoomButton();
calibrationButton.refresh();
drawingButton.refresh();
stretchButton.setSelected(vStretch>1 || aStretch>1);
stretchOffItem.setText(TrackerRes.getString("TToolBar.MenuItem.StretchOff")); //$NON-NLS-1$
stretchOffItem.setEnabled(vStretch>1 || aStretch>1);
// refresh stretch items
Enumeration<AbstractButton> en = vGroup.getElements();
for (;en.hasMoreElements();) {
AbstractButton next = en.nextElement();
if (next.getActionCommand().equals(String.valueOf(vStretch))) {
next.setSelected(true);
}
}
en = aGroup.getElements();
for (;en.hasMoreElements();) {
AbstractButton next = en.nextElement();
if (next.getActionCommand().equals(String.valueOf(aStretch))) {
next.setSelected(true);
}
}
vStretchMenu.setText(TrackerRes.getString("PointMass.MenuItem.Velocity")); //$NON-NLS-1$
aStretchMenu.setText(TrackerRes.getString("PointMass.MenuItem.Acceleration")); //$NON-NLS-1$
openButton.setToolTipText(TrackerRes.getString("TToolBar.Button.Open.Tooltip")); //$NON-NLS-1$
openBrowserButton.setToolTipText(TrackerRes.getString("TToolBar.Button.OpenBrowser.Tooltip")); //$NON-NLS-1$
saveZipButton.setToolTipText(TrackerRes.getString("TToolBar.Button.SaveZip.Tooltip")); //$NON-NLS-1$
clipSettingsButton.setToolTipText(MediaRes.getString("VideoPlayer.Button.ClipSettings.ToolTip")); //$NON-NLS-1$
axesButton.setToolTipText(TrackerRes.getString("TToolbar.Button.AxesVisible.Tooltip")); //$NON-NLS-1$
zoomButton.setToolTipText(TrackerRes.getString("TToolBar.Button.Zoom.Tooltip")); //$NON-NLS-1$
notesButton.setToolTipText(TrackerRes.getString("TActions.Action.Description")); //$NON-NLS-1$
refreshButton.setToolTipText(TrackerRes.getString("TToolbar.Button.Refresh.Tooltip")); //$NON-NLS-1$
desktopButton.setToolTipText(TrackerRes.getString("TToolbar.Button.Desktop.Tooltip")); //$NON-NLS-1$
pVisButton.setToolTipText(TrackerRes.getString("TrackControl.Button.Positions.ToolTip")); //$NON-NLS-1$
vVisButton.setToolTipText(TrackerRes.getString("TrackControl.Button.Velocities.ToolTip")); //$NON-NLS-1$
aVisButton.setToolTipText(TrackerRes.getString("TrackControl.Button.Accelerations.ToolTip")); //$NON-NLS-1$
xMassButton.setToolTipText(TrackerRes.getString("TrackControl.Button.Xmass.ToolTip")); //$NON-NLS-1$
trailButton.setToolTipText(TrackerRes.getString("TrackControl.Button.Trails.ToolTip")); //$NON-NLS-1$
labelsButton.setToolTipText(TrackerRes.getString("TrackControl.Button.Labels.ToolTip")); //$NON-NLS-1$
stretchButton.setToolTipText(TrackerRes.getString("TrackControl.Button.StretchVectors.ToolTip")); //$NON-NLS-1$
traceVisButton.setToolTipText(TrackerRes.getString("TrackControl.Button.Trace.ToolTip")); //$NON-NLS-1$
newTrackButton.setText(TrackerRes.getString("TrackControl.Button.NewTrack")); //$NON-NLS-1$
newTrackButton.setToolTipText(TrackerRes.getString("TrackControl.Button.NewTrack.ToolTip")); //$NON-NLS-1$
trackControlButton.setToolTipText(TrackerRes.getString("TToolBar.Button.TrackControl.Tooltip")); //$NON-NLS-1$
autotrackerButton.setToolTipText(TrackerRes.getString("TToolBar.Button.AutoTracker.Tooltip")); //$NON-NLS-1$
fontSmallerButton.setToolTipText(TrackerRes.getString("TrackControl.Button.FontSmaller.ToolTip")); //$NON-NLS-1$
fontBiggerButton.setToolTipText(TrackerRes.getString("TrackControl.Button.FontBigger.ToolTip")); //$NON-NLS-1$
fontSmallerButton.setEnabled(FontSizer.getLevel()>0);
fontBiggerButton.setEnabled(FontSizer.getLevel()<FontSizer.MAX_LEVEL);
if (trackerPanel.getPlayer()!=null) {
VideoClip clip = trackerPanel.getPlayer().getVideoClip();
ClipInspector inspector = clip.getClipInspector();
clipSettingsButton.setSelected(inspector!=null && inspector.isVisible());
}
CoordAxes axes = trackerPanel.getAxes();
if (axes != null) {
axesButton.setSelected(axes.isVisible());
axes.removePropertyChangeListener("visible", TToolBar.this); //$NON-NLS-1$
axes.addPropertyChangeListener("visible", TToolBar.this); //$NON-NLS-1$
}
ArrayList<TTrack> tracks = trackerPanel.getUserTracks();
trackControlButton.setEnabled(!tracks.isEmpty());
autotrackerButton.setEnabled(trackerPanel.getVideo()!=null);
// count independent masses
double totalMass = 0;
int massCount = 0;
for (TTrack track: tracks) {
if (track instanceof PointMass
&& !(track instanceof CenterOfMass)
&& !(track instanceof DynamicSystem)) {
PointMass p = (PointMass)track;
totalMass += p.getMass();
massCount++;
}
}
// refresh all tracks
if (refreshTrackProperties) {
for (TTrack track: trackerPanel.getTracks()) {
track.removePropertyChangeListener("locked", TToolBar.this); //$NON-NLS-1$
track.addPropertyChangeListener("locked", TToolBar.this); //$NON-NLS-1$
// refresh track display properties from current button states
track.setTrailLength(trailLength);
track.setTrailVisible(trailButton.isSelected());
if (track instanceof PointMass) {
PointMass p = (PointMass)track;
p.setTraceVisible(traceVisButton.isSelected());
p.setPositionVisible(trackerPanel, pVisButton.isSelected());
p.setVVisible(trackerPanel, vVisButton.isSelected());
p.setAVisible(trackerPanel, aVisButton.isSelected());
p.setLabelsVisible(trackerPanel, labelsButton.isSelected());
Footprint[] footprints = p.getVelocityFootprints();
for (int i = 0; i < footprints.length; i++) {
if (footprints[i] instanceof ArrowFootprint) {
ArrowFootprint arrow = (ArrowFootprint) footprints[i];
if (xMassButton.isSelected()) {
arrow.setStretch(vStretch * massCount * p.getMass() / totalMass);
arrow.setSolidHead(false);
}
else {
arrow.setStretch(vStretch);
arrow.setSolidHead(false);
}
}
}
footprints = p.getAccelerationFootprints();
for (int i = 0; i < footprints.length; i++) {
if (footprints[i] instanceof ArrowFootprint) {
ArrowFootprint arrow = (ArrowFootprint) footprints[i];
if (xMassButton.isSelected()) {
arrow.setStretch(aStretch * massCount * p.getMass() / totalMass);
arrow.setSolidHead(true);
}
else {
arrow.setStretch(aStretch);
arrow.setSolidHead(true);
}
}
}
p.repaint();
}
else if (track instanceof Vector) {
Vector v = (Vector)track;
v.setLabelsVisible(labelsButton.isSelected());
Footprint[] footprints = v.getFootprints();
for (int i = 0; i < footprints.length; i++) {
if (footprints[i] instanceof ArrowFootprint) {
ArrowFootprint arrow = (ArrowFootprint) footprints[i];
arrow.setStretch(vStretch);
}
}
v.repaint();
}
}
}
TPoint pt = trackerPanel.getSelectedPoint();
if (pt != null) pt.showCoordinates(trackerPanel);
// set trails icon
for (int i = 0; i < trailLengths.length; i++) {
if (trailLength == trailLengths[i]) {
trailButton.setIcon(trailIcons[i]);
FontSizer.setFonts(trailButton, FontSizer.getLevel());
}
}
// refresh pageViewTabs list
pageViewTabs.clear();
TFrame frame = trackerPanel.getTFrame();
if (frame!=null) {
TView[][] views = frame.getTViews(trackerPanel);
for (TView[] next: views) {
if (next==null) continue;
for (TView view: next) {
if (view==null) continue;
if (view instanceof PageTView) {
PageTView page = (PageTView)view;
for (TabView tab: page.tabs) {
if (tab.data.url!=null) {
pageViewTabs.add(tab.data);
}
}
}
}
}
sortPageViewTabs();
}
// assemble buttons
removeAll();
if ( org.opensourcephysics.display.OSPRuntime.applet == null) {
if (trackerPanel.isEnabled("file.open")) { //$NON-NLS-1$
add(openButton);
}
if (trackerPanel.isEnabled("file.save")) { //$NON-NLS-1$
add(saveButton);
}
if (getComponentCount()>0) add(getSeparator());
if (trackerPanel.isEnabled("file.library")) { //$NON-NLS-1$
add(openBrowserButton);
if (trackerPanel.isEnabled("file.save")) { //$NON-NLS-1$
add(saveZipButton);
}
}
}
if (getComponentCount()>0) add(getSeparator());
boolean addSeparator = false;
if (trackerPanel.isEnabled("button.clipSettings")) {//$NON-NLS-1$
add(clipSettingsButton);
addSeparator = true;
}
if (trackerPanel.isEnabled("calibration.stick") //$NON-NLS-1$
|| trackerPanel.isEnabled("calibration.tape") //$NON-NLS-1$
|| trackerPanel.isEnabled("calibration.points") //$NON-NLS-1$
|| trackerPanel.isEnabled("calibration.offsetOrigin")) { //$NON-NLS-1$
add(calibrationButton);
addSeparator = true;
}
if (trackerPanel.isEnabled("button.axes")) {//$NON-NLS-1$
add(axesButton);
addSeparator = true;
}
if (addSeparator)
add(getSeparator());
if (trackerPanel.isCreateTracksEnabled()) {
add(newTrackButton);
}
add(trackControlButton);
if (trackerPanel.isEnabled("track.autotrack")) //$NON-NLS-1$
add(autotrackerButton);
add(getSeparator());
add(zoomButton);
add(getSeparator());
if (trackerPanel.isEnabled("button.trails") //$NON-NLS-1$
|| trackerPanel.isEnabled("button.labels")) { //$NON-NLS-1$
if (trackerPanel.isEnabled("button.trails")) //$NON-NLS-1$
add(trailButton);
if (trackerPanel.isEnabled("button.labels")) //$NON-NLS-1$
add(labelsButton);
add(getSeparator());
}
if (trackerPanel.isEnabled("button.path") //$NON-NLS-1$
|| trackerPanel.isEnabled("button.x") //$NON-NLS-1$
|| trackerPanel.isEnabled("button.v") //$NON-NLS-1$
|| trackerPanel.isEnabled("button.a") ) {//$NON-NLS-1$
if (trackerPanel.isEnabled("button.path")) //$NON-NLS-1$
add(traceVisButton);
if (trackerPanel.isEnabled("button.x")) //$NON-NLS-1$
add(pVisButton);
if (trackerPanel.isEnabled("button.v")) //$NON-NLS-1$
add(vVisButton);
if (trackerPanel.isEnabled("button.a")) //$NON-NLS-1$
add(aVisButton);
add(getSeparator());
}
if (trackerPanel.isEnabled("button.stretch") //$NON-NLS-1$
|| trackerPanel.isEnabled("button.xMass")) { //$NON-NLS-1$
if (trackerPanel.isEnabled("button.stretch")) //$NON-NLS-1$
add(stretchButton);
if (trackerPanel.isEnabled("button.xMass")) //$NON-NLS-1$
add(xMassButton);
add(getSeparator());
}
add(fontSmallerButton);
add(fontBiggerButton);
add(getSeparator());
add(toolbarFiller);
if (trackerPanel.isEnabled("button.drawing")) //$NON-NLS-1$
add(drawingButton);
add(desktopButton);
add(notesButton);
boolean hasPageURLs = !pageViewTabs.isEmpty();
desktopButton.setEnabled(hasPageURLs || !trackerPanel.supplementalFilePaths.isEmpty());
add(refreshButton);
FontSizer.setFonts(newTrackButton, FontSizer.getLevel());
FontSizer.setFonts(zoomButton, FontSizer.getLevel());
validate();
repaint();
refreshing = false;
}
};
if (SwingUtilities.isEventDispatchThread()) runner.run();
else SwingUtilities.invokeLater(runner);
}
/**
* Disposes of this toolbar
*/
public void dispose() {
toolbars.remove(trackerPanel);
removeAll();
trackerPanel.removePropertyChangeListener("track", this); //$NON-NLS-1$
trackerPanel.removePropertyChangeListener("clear", this); //$NON-NLS-1$
trackerPanel.removePropertyChangeListener("video", this); //$NON-NLS-1$
trackerPanel.removePropertyChangeListener("magnification", this); //$NON-NLS-1$
trackerPanel.removePropertyChangeListener("selectedtrack", this); //$NON-NLS-1$
trackerPanel.removePropertyChangeListener("selectedpoint", this); //$NON-NLS-1$
for (Integer n: TTrack.activeTracks.keySet()) {
TTrack track = TTrack.activeTracks.get(n);
track.removePropertyChangeListener("locked", this); //$NON-NLS-1$
track.removePropertyChangeListener("visible", this); //$NON-NLS-1$
}
pageViewTabs.clear();
trackerPanel = null;
}
@Override
public void finalize() {
OSPLog.finer(getClass().getSimpleName()+" recycled by garbage collector"); //$NON-NLS-1$
}
/**
* Responds to the following events: "selectedtrack", "selectedpoint",
* "track" from tracker panel, "locked" from tracks, "visible" from tape
* and axes.
*
* @param e the property change event
*/
public void propertyChange(PropertyChangeEvent e) {
String name = e.getPropertyName();
if (name.equals("video")) { // video has changed //$NON-NLS-1$
refresh(false);
}
else if (name.equals("selectedtrack")) { // selected track has changed //$NON-NLS-1$
// refresh info dialog if visible
trackerPanel.refreshNotesDialog();
refresh(false);
}
else if (name.equals("magnification")) { // magnification has changed //$NON-NLS-1$
refreshZoomButton();
}
else if (name.equals("visible")) { // axes or calibration tool visibility //$NON-NLS-1$
if (e.getSource()==trackerPanel.getAxes()) {
axesButton.setSelected(trackerPanel.getAxes().isVisible());
}
else {
calibrationButton.refresh();
}
}
else if (name.equals("locked")) { // track has been locked or unlocked //$NON-NLS-1$
refresh(false);
}
else if (name.equals("selectedpoint")) { // selected point has changed //$NON-NLS-1$
refresh(false);
}
else if (name.equals("track")) { // track has been added or removed //$NON-NLS-1$
if (e.getOldValue()!=null) { // track has been removed
TTrack track = (TTrack)e.getOldValue();
trackerPanel.calibrationTools.remove(track);
trackerPanel.visibleTools.remove(track);
track.removePropertyChangeListener("visible", this); //$NON-NLS-1$
track.removePropertyChangeListener("locked", this); //$NON-NLS-1$
if (trackerPanel.visibleTools.isEmpty()) {
calibrationButton.setSelected(false);
}
}
refresh(true);
}
else if (name.equals("clear")) { // tracks have been cleared //$NON-NLS-1$
for (Integer n: TTrack.activeTracks.keySet()) {
TTrack track = TTrack.activeTracks.get(n);
trackerPanel.calibrationTools.remove(track);
trackerPanel.visibleTools.remove(track);
track.removePropertyChangeListener("visible", this); //$NON-NLS-1$
track.removePropertyChangeListener("locked", this); //$NON-NLS-1$
}
calibrationButton.setSelected(false);
refresh(true);
}
}
/**
* Refreshes and returns the "new tracks" popup menu.
*
* @return the popup
*/
protected JPopupMenu getNewTracksPopup() {
newPopup.removeAll();
TMenuBar menubar = TMenuBar.getMenuBar(trackerPanel);
menubar.refresh();
for (Component c: menubar.newTrackItems) {
newPopup.add(c);
if (c==menubar.newDataTrackMenu) {
// disable newDataTrackPasteItem unless pastable data is on the clipboard
menubar.newDataTrackPasteItem.setEnabled(false);
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
Transferable data = clipboard.getContents(null);
if (data != null && data.isDataFlavorSupported(DataFlavor.stringFlavor)) {
try {
String s = (String)data.getTransferData(DataFlavor.stringFlavor);
menubar.newDataTrackPasteItem.setEnabled(ParticleDataTrack.getImportableDataName(s)!=null);
} catch (Exception ex) {}
}
}
}
if (menubar.cloneMenu.getItemCount()>0 && trackerPanel.isEnabled("new.clone")) { //$NON-NLS-1$
newPopup.addSeparator();
newPopup.add(menubar.cloneMenu);
}
return newPopup;
}
public static JButton getSeparator() {
JButton b = new JButton(separatorIcon);
b.setBorder(BorderFactory.createEmptyBorder(0, 4, 0, 4));
b.setOpaque(false);
b.setContentAreaFilled(false);
return b;
}
private void sortPageViewTabs() {
Collections.sort(pageViewTabs, new Comparator<PageTView.TabData> () {
public int compare(PageTView.TabData one, PageTView.TabData two) {
return (one.title.toLowerCase().compareTo(two.title.toLowerCase()));
}
});
}
/**
* Gets the toolbar for the specified tracker panel.
*
* @param panel the tracker panel
* @return the toolbar
*/
public static synchronized TToolBar getToolbar(TrackerPanel panel) {
TToolBar toolbar = toolbars.get(panel);
if (toolbar == null) {
toolbar = new TToolBar(panel);
toolbars.put(panel, toolbar);
}
return toolbar;
}
/**
* Returns an XML.ObjectLoader to save and load object data.
*
* @return the XML.ObjectLoader
*/
public static XML.ObjectLoader getLoader() {
return new Loader();
}
/**
* A class to save and load object data.
*/
static class Loader implements XML.ObjectLoader {
/**
* Saves object data.
*
* @param control the control to save to
* @param obj the TrackerPanel object to save
*/
public void saveObject(XMLControl control, Object obj) {
TToolBar toolbar = (TToolBar)obj;
control.setValue("trace", toolbar.traceVisButton.isSelected()); //$NON-NLS-1$
control.setValue("position", toolbar.pVisButton.isSelected()); //$NON-NLS-1$
control.setValue("velocity", toolbar.vVisButton.isSelected()); //$NON-NLS-1$
control.setValue("acceleration", toolbar.aVisButton.isSelected()); //$NON-NLS-1$
control.setValue("labels", toolbar.labelsButton.isSelected()); //$NON-NLS-1$
control.setValue("multiply_by_mass", toolbar.xMassButton.isSelected()); //$NON-NLS-1$
control.setValue("trail_length", toolbar.trailLength); //$NON-NLS-1$
control.setValue("stretch", toolbar.vStretch); //$NON-NLS-1$
control.setValue("stretch_acceleration", toolbar.aStretch); //$NON-NLS-1$
}
/**
* Creates an object.
*
* @param control the control
* @return the newly created object
*/
public Object createObject(XMLControl control){
return null;
}
/**
* Loads an object with data from an XMLControl.
*
* @param control the control
* @param obj the object
* @return the loaded object
*/
public Object loadObject(XMLControl control, Object obj) {
TToolBar toolbar = (TToolBar)obj;
toolbar.traceVisButton.setSelected(control.getBoolean("trace")); //$NON-NLS-1$
toolbar.pVisButton.setSelected(control.getBoolean("position")); //$NON-NLS-1$
toolbar.vVisButton.setSelected(control.getBoolean("velocity")); //$NON-NLS-1$
toolbar.aVisButton.setSelected(control.getBoolean("acceleration")); //$NON-NLS-1$
toolbar.labelsButton.setSelected(control.getBoolean("labels")); //$NON-NLS-1$
toolbar.xMassButton.setSelected(control.getBoolean("multiply_by_mass")); //$NON-NLS-1$
toolbar.trailLength = control.getInt("trail_length"); //$NON-NLS-1$
toolbar.vStretch = control.getInt("stretch"); //$NON-NLS-1$
if (control.getPropertyNames().contains("stretch_acceleration")) { //$NON-NLS-1$
toolbar.aStretch = control.getInt("stretch_acceleration"); //$NON-NLS-1$
}
else toolbar.aStretch = toolbar.vStretch;
return obj;
}
}
/**
* A button to manage the creation and visibility of calibration tools.
*/
protected class CalibrationButton extends TButton
implements ActionListener {
boolean showPopup;
JPopupMenu popup = new JPopupMenu();
/**
* Constructor.
*/
private CalibrationButton() {
setIcons(calibrationToolsOffIcon, calibrationToolsOnIcon);
setRolloverIcon(calibrationToolsOffRolloverIcon);
setRolloverSelectedIcon(calibrationToolsOnRolloverIcon);
// mouse listener to distinguish between popup and tool visibility actions
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {
int w = calibrationToolsOffRolloverIcon.getIconWidth();
int dw = calibrationButton.getWidth()-w;
// show popup if right side of button clicked or if no tools selected
showPopup = e.getX()>(18 + dw/2) || trackerPanel.visibleTools.isEmpty();
}
});
addActionListener(this);
}
/**
* Overrides TButton method.
*
* @return the popup, or null if the right side of this button was clicked
*/
protected JPopupMenu getPopup() {
if (!showPopup) return null;
// rebuild popup menu
popup.removeAll();
JMenuItem item;
for (TTrack track: trackerPanel.calibrationTools) {
item = new JCheckBoxMenuItem(track.getName());
item.setSelected(trackerPanel.visibleTools.contains(track));
item.setActionCommand(track.getName());
item.addActionListener(this);
popup.add(item);
}
// new tools menu
JMenu newToolsMenu = getCalibrationToolsMenu();
if (newToolsMenu.getItemCount()>0) {
if (!trackerPanel.calibrationTools.isEmpty())
popup.addSeparator();
popup.add(newToolsMenu);
}
FontSizer.setFonts(popup, FontSizer.getLevel());
return popup;
}
protected JMenu getCalibrationToolsMenu() {
// new tools menu
JMenu newToolsMenu = new JMenu(TrackerRes.getString("TMenuBar.MenuItem.NewTrack")); //$NON-NLS-1$
JMenuItem item;
if (trackerPanel.isEnabled("calibration.stick")) { //$NON-NLS-1$
item = new JMenuItem(TrackerRes.getString("Stick.Name")); //$NON-NLS-1$
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
TapeMeasure track = new TapeMeasure();
track.setColor(Color.BLUE);
track.setStickMode(true);
// assign a default name
String name = TrackerRes.getString("CalibrationStick.New.Name"); //$NON-NLS-1$
int i = trackerPanel.getAlphabetIndex(name, " "); //$NON-NLS-1$
String letter = TrackerPanel.alphabet.substring(i, i+1);
track.setName(name+" "+letter); //$NON-NLS-1$
trackerPanel.addTrack(track);
calibrationButton.setSelected(true);
// show all tools in visibleTools list
for (TTrack next: trackerPanel.visibleTools) {
showCalibrationTool(next);
}
// mark immediately if preferred
if (Tracker.centerCalibrationStick) {
// place at center of viewport
MainTView mainView = trackerPanel.getTFrame().getMainView(trackerPanel);
Rectangle rect = mainView.scrollPane.getViewport().getViewRect();
int xpix = rect.x+rect.width/2;
int ypix = rect.y+rect.height/2;
double x = trackerPanel.pixToX(xpix);
double y = trackerPanel.pixToY(ypix);
track.createStep(0, x-50, y, x+50, y); // length 100 image units
}
trackerPanel.setSelectedTrack(track);
}
});
newToolsMenu.add(item);
}
if (trackerPanel.isEnabled("calibration.tape")) { //$NON-NLS-1$
item = new JMenuItem(TrackerRes.getString("CalibrationTapeMeasure.Name")); //$NON-NLS-1$
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
TapeMeasure track = new TapeMeasure();
track.setColor(Color.BLUE);
track.setReadOnly(false);
// assign a default name
String name = TrackerRes.getString("CalibrationTapeMeasure.New.Name"); //$NON-NLS-1$
int i = trackerPanel.getAlphabetIndex(name, " "); //$NON-NLS-1$
String letter = TrackerPanel.alphabet.substring(i, i+1);
track.setName(name+" "+letter); //$NON-NLS-1$
trackerPanel.addTrack(track);
calibrationButton.setSelected(true);
// show all tools in visibleTools list
for (TTrack next: trackerPanel.visibleTools) {
showCalibrationTool(next);
}
// mark immediately if preferred
if (Tracker.centerCalibrationStick) {
// place at center of viewport
MainTView mainView = trackerPanel.getTFrame().getMainView(trackerPanel);
Rectangle rect = mainView.scrollPane.getViewport().getViewRect();
int xpix = rect.x+rect.width/2;
int ypix = rect.y+rect.height/2;
double x = trackerPanel.pixToX(xpix);
double y = trackerPanel.pixToY(ypix);
track.createStep(0, x-50, y, x+50, y); // length 100 image units
}
trackerPanel.setSelectedTrack(track);
}
});
newToolsMenu.add(item);
}
if (trackerPanel.isEnabled("calibration.points")) { //$NON-NLS-1$
item = new JMenuItem(TrackerRes.getString("Calibration.Name")); //$NON-NLS-1$
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Calibration track = new Calibration();
// assign a default name
String name = TrackerRes.getString("Calibration.New.Name"); //$NON-NLS-1$
int i = trackerPanel.getAlphabetIndex(name, " "); //$NON-NLS-1$
String letter = TrackerPanel.alphabet.substring(i, i+1);
track.setName(name+" "+letter); //$NON-NLS-1$
trackerPanel.addTrack(track);
calibrationButton.setSelected(true);
// show all tools in visibleTools list
for (TTrack next: trackerPanel.visibleTools) {
showCalibrationTool(next);
}
trackerPanel.setSelectedTrack(track);
trackerPanel.getAxes().setVisible(true);
}
});
newToolsMenu.add(item);
}
if (trackerPanel.isEnabled("calibration.offsetOrigin")) { //$NON-NLS-1$
item = new JMenuItem(TrackerRes.getString("OffsetOrigin.Name")); //$NON-NLS-1$
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
OffsetOrigin track = new OffsetOrigin();
// assign a default name
String name = TrackerRes.getString("OffsetOrigin.New.Name"); //$NON-NLS-1$
int i = trackerPanel.getAlphabetIndex(name, " "); //$NON-NLS-1$
String letter = TrackerPanel.alphabet.substring(i, i+1);
track.setName(name+" "+letter); //$NON-NLS-1$
trackerPanel.addTrack(track);
calibrationButton.setSelected(true);
// show all tools in visibleTools list
for (TTrack next: trackerPanel.visibleTools) {
showCalibrationTool(next);
}
trackerPanel.setSelectedTrack(track);
trackerPanel.getAxes().setVisible(true);
}
});
newToolsMenu.add(item);
}
return newToolsMenu;
}
/**
* Responds to action events from both this button and the popup items.
*
* @param e the action event
*/
public void actionPerformed(ActionEvent e) {
if (e.getSource()==calibrationButton) { // button action: show/hide tools
if (showPopup) return;
trackerPanel.setSelectedPoint(null);
trackerPanel.selectedSteps.clear();
trackerPanel.hideMouseBox();
if (!calibrationButton.isSelected()) {
calibrationButton.setSelected(true);
// show tools in visibleTools list
for (TTrack track: trackerPanel.visibleTools) {
showCalibrationTool(track);
}
}
else {
calibrationButton.setSelected(false);
// hide all tools
for (TTrack track: trackerPanel.calibrationTools) {
hideCalibrationTool(track);
}
}
trackerPanel.repaint();
}
else { // menuItem action
// see which item changed and show/hide corresponding tool
trackerPanel.setSelectedPoint(null);
trackerPanel.selectedSteps.clear();
JMenuItem source = (JMenuItem)e.getSource();
for (TTrack track: trackerPanel.calibrationTools) {
if (e.getActionCommand().equals(track.getName())) {
if (source.isSelected()) {
trackerPanel.visibleTools.add(track);
calibrationButton.setSelected(true);
// show only tools in visibleTools
for (TTrack next: trackerPanel.visibleTools) {
showCalibrationTool(next);
}
}
else {
hideCalibrationTool(track);
trackerPanel.visibleTools.remove(track);
boolean toolsVisible = false;
for (TTrack next: trackerPanel.visibleTools) {
toolsVisible = toolsVisible || next.isVisible();
}
calibrationButton.setSelected(toolsVisible);
}
}
}
refresh();
}
}
/**
* Shows a calibration tool.
*
* @param track a calibration tool
*/
void showCalibrationTool(TTrack track) {
track.erase();
track.setVisible(true);
if (track instanceof Calibration) {
int n = trackerPanel.getFrameNumber();
Step step = track.getStep(n);
if (step==null || step.getPoints()[1]==null) {
trackerPanel.setSelectedTrack(track);
}
}
else if (track instanceof OffsetOrigin) {
int n = trackerPanel.getFrameNumber();
Step step = track.getStep(n);
if (step==null) {
trackerPanel.setSelectedTrack(track);
}
}
}
/**
* Hides a calibration tool.
*
* @param track a calibration tool
*/
void hideCalibrationTool(TTrack track) {
track.setVisible(false);
if (trackerPanel.getSelectedTrack()==track) {
trackerPanel.setSelectedTrack(null);
}
}
/**
* Refreshes this button.
*/
void refresh() {
setToolTipText(TrackerRes.getString("TToolbar.Button.TapeVisible.Tooltip")); //$NON-NLS-1$
// add "visible" property change listeners to calibration tools
for (TTrack track: trackerPanel.calibrationTools) {
track.removePropertyChangeListener("visible", TToolBar.this); //$NON-NLS-1$
track.addPropertyChangeListener("visible", TToolBar.this); //$NON-NLS-1$
}
// check visibility of tools and state of menu items
boolean toolsVisible = false;
for (TTrack track: trackerPanel.calibrationTools) {
toolsVisible = toolsVisible || track.isVisible();
}
if (notYetCalibrated && toolsVisible) {
notYetCalibrated = false;
setSelected(true);
}
}
} // end calibration button
/**
* A button to manage the visibility of the pencil scenes and control dialog
*/
protected class DrawingButton extends TButton
implements ActionListener {
boolean showPopup;
JPopupMenu popup;
JMenuItem drawingVisibleCheckbox;
/**
* Constructor.
*/
private DrawingButton() {
setIcons(pencilOffIcon, pencilOnIcon);
setRolloverIcon(pencilOffRolloverIcon);
setRolloverSelectedIcon(pencilOnRolloverIcon);
addActionListener(this);
// mouse listener to distinguish between popup and tool visibility actions
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {
int w = getIcon().getIconWidth();
int dw = getWidth()-w;
// show popup if right side of button clicked
showPopup = e.getX()>(w*18/28 + dw/2);
}
});
drawingVisibleCheckbox = new JMenuItem();
drawingVisibleCheckbox.setSelected(true);
drawingVisibleCheckbox.setDisabledIcon(checkboxOnDisabledIcon);
drawingVisibleCheckbox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
drawingVisibleCheckbox.setSelected(!drawingVisibleCheckbox.isSelected());
trackerPanel.setSelectedPoint(null);
trackerPanel.selectedSteps.clear();
PencilDrawer drawer = PencilDrawer.getDrawer(trackerPanel);
drawer.setDrawingsVisible(drawingVisibleCheckbox.isSelected());
trackerPanel.repaint();
}
});
popup = new JPopupMenu();
popup.add(drawingVisibleCheckbox);
}
@Override
protected JPopupMenu getPopup() {
if (!showPopup) return null;
refresh();
FontSizer.setFonts(popup, FontSizer.getLevel());
checkboxOnDisabledIcon.resize(FontSizer.getIntegerFactor());
return popup;
}
@Override
public void actionPerformed(ActionEvent e) {
if (showPopup) return;
trackerPanel.setSelectedPoint(null);
trackerPanel.selectedSteps.clear();
trackerPanel.hideMouseBox();
setSelected(!isSelected());
PencilDrawer drawer = PencilDrawer.getDrawer(trackerPanel);
drawer.getDrawingControl().setVisible(isSelected());
if (isSelected()) {
if (drawer.scenes.isEmpty()) {
drawer.addNewScene();
}
else {
PencilScene scene = drawer.getSceneAtFrame(trackerPanel.getFrameNumber());
drawer.getDrawingControl().setSelectedScene(scene);
}
drawer.setDrawingsVisible(true);
}
}
/**
* Refreshes this button.
*/
void refresh() {
setToolTipText(TrackerRes.getString("TToolBar.Button.Drawings.Tooltip")); //$NON-NLS-1$
drawingVisibleCheckbox.setText(TrackerRes.getString("TToolBar.MenuItem.DrawingsVisible.Text")); //$NON-NLS-1$
PencilDrawer drawer = PencilDrawer.getDrawer(trackerPanel);
drawingVisibleCheckbox.setSelected(drawer.areDrawingsVisible());
drawingVisibleCheckbox.setIcon(drawer.areDrawingsVisible()? checkboxOnIcon: checkboxOffIcon);
drawingVisibleCheckbox.setEnabled(!PencilDrawer.isDrawing(trackerPanel));
}
}
}
