public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new RowLayout());
Combo combo = new Combo(shell, SWT.NONE);
combo.setItems(new String[] {"A-1", "B-1", "C-1"});
Text text = new Text(shell, SWT.SINGLE | SWT.BORDER);
text.setText("some text");
combo.addListener(
SWT.DefaultSelection,
new Listener() {
public void handleEvent(Event e) {
System.out.println(e.widget + " - Default Selection");
}
});
text.addListener(
SWT.DefaultSelection,
new Listener() {
public void handleEvent(Event e) {
System.out.println(e.widget + " - Default Selection");
}
});
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new GridLayout());
final ScrolledComposite sc =
new ScrolledComposite(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
sc.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
Composite c = new Composite(sc, SWT.NONE);
c.setLayout(new GridLayout(10, true));
for (int i = 0; i < 300; i++) {
Button b = new Button(c, SWT.PUSH);
b.setText("Button " + i);
}
sc.setContent(c);
sc.setExpandHorizontal(true);
sc.setExpandVertical(true);
sc.setMinSize(c.computeSize(SWT.DEFAULT, SWT.DEFAULT));
sc.setShowFocusedControl(true);
shell.setSize(300, 500);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
static boolean runLoopTimer(final Display display, final Shell shell, final int seconds) {
final boolean[] timeout = {false};
new Thread() {
public void run() {
try {
for (int i = 0; i < seconds; i++) {
Thread.sleep(1000);
if (display.isDisposed() || shell.isDisposed()) return;
}
} catch (Exception e) {
}
timeout[0] = true;
/* wake up the event loop */
if (!display.isDisposed()) {
display.asyncExec(
new Runnable() {
public void run() {
if (!shell.isDisposed()) shell.redraw();
}
});
}
}
}.start();
while (!timeout[0] && !shell.isDisposed()) if (!display.readAndDispatch()) display.sleep();
return timeout[0];
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new RowLayout());
Text text = new Text(shell, SWT.MULTI | SWT.BORDER);
String modifier = SWT.MOD1 == SWT.CTRL ? "Ctrl" : "Command";
text.setText("Hit " + modifier + "+Return\nto see\nthe default button\nrun");
text.addTraverseListener(
e -> {
switch (e.detail) {
case SWT.TRAVERSE_RETURN:
if ((e.stateMask & SWT.MOD1) != 0) e.doit = true;
}
});
Button button = new Button(shell, SWT.PUSH);
button.pack();
button.setText("OK");
button.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
System.out.println("OK selected");
}
});
shell.setDefaultButton(button);
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setText("StyledText with underline and strike through");
shell.setLayout(new FillLayout());
StyledText text = new StyledText(shell, SWT.BORDER);
text.setText("0123456789 ABCDEFGHIJKLM NOPQRSTUVWXYZ");
// make 0123456789 appear underlined
StyleRange style1 = new StyleRange();
style1.start = 0;
style1.length = 10;
style1.underline = true;
text.setStyleRange(style1);
// make ABCDEFGHIJKLM have a strike through
StyleRange style2 = new StyleRange();
style2.start = 11;
style2.length = 13;
style2.strikeout = true;
text.setStyleRange(style2);
// make NOPQRSTUVWXYZ appear underlined and have a strike through
StyleRange style3 = new StyleRange();
style3.start = 25;
style3.length = 13;
style3.underline = true;
style3.strikeout = true;
text.setStyleRange(style3);
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new RowLayout());
DateTime calendar = new DateTime(shell, SWT.CALENDAR);
calendar.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
System.out.println("calendar date changed");
}
});
DateTime time = new DateTime(shell, SWT.TIME);
time.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
System.out.println("time changed");
}
});
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
final Display display = new Display();
final Shell shell = new Shell(display);
shell.setText("SWT and Swing DND Example");
GridLayout layout = new GridLayout(1, false);
shell.setLayout(layout);
Text swtText = new Text(shell, SWT.BORDER);
swtText.setText("SWT Text");
GridData data = new GridData(GridData.FILL_HORIZONTAL);
swtText.setLayoutData(data);
setDragDrop(swtText);
Composite comp = new Composite(shell, SWT.EMBEDDED);
java.awt.Frame frame = SWT_AWT.new_Frame(comp);
JTextField swingText = new JTextField(40);
swingText.setText("Swing Text");
swingText.setDragEnabled(true);
frame.add(swingText);
data = new GridData(GridData.FILL_HORIZONTAL);
data.heightHint = swingText.getPreferredSize().height;
comp.setLayoutData(data);
shell.setSize(400, 200);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
AddressBook application = new AddressBook();
Shell shell = application.open(display);
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
/** Initialize all ui elements, and then display the window */
public void Initialize() {
initMenu();
initToolbar();
initCanvas();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
}
public static void main(String[] args) {
Display display = new Display();
MessageWindow application = new MessageWindow();
Shell shell = application.open(display);
if (args.length != 0) {
application.openAddressBook(args[0]);
}
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
protected String[] getAuthenticationDialog(final String realm, final String tracker) {
final Display display = SWTThread.getInstance().getDisplay();
if (display.isDisposed()) {
return (null);
}
final AESemaphore sem = new AESemaphore("SWTAuth");
final authDialog[] dialog = new authDialog[1];
TOTorrent torrent = TorrentUtils.getTLSTorrent();
final String torrent_name;
if (torrent == null) {
torrent_name = null;
} else {
torrent_name = TorrentUtils.getLocalisedName(torrent);
}
try {
display.asyncExec(
new AERunnable() {
public void runSupport() {
dialog[0] = new authDialog(sem, display, realm, tracker, torrent_name);
}
});
} catch (Throwable e) {
Debug.printStackTrace(e);
return (null);
}
sem.reserve();
String user = dialog[0].getUsername();
String pw = dialog[0].getPassword();
String persist = dialog[0].savePassword() ? "true" : "false";
if (user == null) {
return (null);
}
return (new String[] {user, pw == null ? "" : pw, persist});
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
final Table table = new Table(shell, SWT.BORDER);
table.setHeaderVisible(true);
final TableColumn column1 = new TableColumn(table, SWT.NONE);
column1.setText("Column 1");
final TableColumn column2 = new TableColumn(table, SWT.NONE);
column2.setText("Column 2");
TableItem item = new TableItem(table, SWT.NONE);
item.setText(new String[] {"a", "3"});
item = new TableItem(table, SWT.NONE);
item.setText(new String[] {"b", "2"});
item = new TableItem(table, SWT.NONE);
item.setText(new String[] {"c", "1"});
column1.setWidth(100);
column2.setWidth(100);
Listener sortListener =
e -> {
TableItem[] items = table.getItems();
Collator collator = Collator.getInstance(Locale.getDefault());
TableColumn column = (TableColumn) e.widget;
int index = column == column1 ? 0 : 1;
for (int i = 1; i < items.length; i++) {
String value1 = items[i].getText(index);
for (int j = 0; j < i; j++) {
String value2 = items[j].getText(index);
if (collator.compare(value1, value2) < 0) {
String[] values = {items[i].getText(0), items[i].getText(1)};
items[i].dispose();
TableItem item1 = new TableItem(table, SWT.NONE, j);
item1.setText(values);
items = table.getItems();
break;
}
}
}
table.setSortColumn(column);
};
column1.addListener(SWT.Selection, sortListener);
column2.addListener(SWT.Selection, sortListener);
table.setSortColumn(column1);
table.setSortDirection(SWT.UP);
shell.setSize(shell.computeSize(SWT.DEFAULT, SWT.DEFAULT).x, 300);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
/** Invokes as a standalone program. */
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display, SWT.SHELL_TRIM);
shell.setLayout(new FillLayout());
ControlExample instance = new ControlExample(shell);
shell.setText(getResourceString("window.title"));
setShellSize(instance, shell);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
instance.dispose();
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new GridLayout(2, true));
final Browser browser;
try {
browser = new Browser(shell, SWT.NONE);
} catch (SWTError e) {
System.out.println("Could not instantiate Browser: " + e.getMessage());
display.dispose();
return;
}
GridData data = new GridData(GridData.FILL_BOTH);
data.horizontalSpan = 2;
browser.setLayoutData(data);
Button headersButton = new Button(shell, SWT.PUSH);
headersButton.setText("Send custom headers");
data = new GridData();
data.horizontalAlignment = GridData.FILL;
headersButton.setLayoutData(data);
headersButton.addListener(
SWT.Selection,
event ->
browser.setUrl(
"http://www.ericgiguere.com/tools/http-header-viewer.html",
null,
new String[] {"User-agent: SWT Browser", "Custom-header: this is just a demo"}));
Button postDataButton = new Button(shell, SWT.PUSH);
postDataButton.setText("Send post data");
data = new GridData();
data.horizontalAlignment = GridData.FILL;
postDataButton.setLayoutData(data);
postDataButton.addListener(
SWT.Selection,
event ->
browser.setUrl(
"https://bugs.eclipse.org/bugs/buglist.cgi",
"emailassigned_to1=1&bug_severity=enhancement&bug_status=NEW&email1=platform-swt-inbox&emailtype1=substring",
null));
shell.setBounds(10, 10, 600, 600);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
Display display = Display.getDefault();
Shell shell = new Shell(display);
@SuppressWarnings("unused")
MainWindow inst = new MainWindow(shell, SWT.NULL);
shell.setLayout(new FillLayout());
shell.setImage(SWTResourceManager.getImage("images/16x16.png"));
shell.setText("Change This Title");
shell.setBackgroundImage(SWTResourceManager.getImage("images/ToolbarBackground.gif"));
shell.layout();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
shell.setText("Snippet 346");
Text text = new Text(shell, SWT.PASSWORD | SWT.BORDER);
text.setTextChars(new char[] {'p', 'a', 's', 's'});
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
/**
* Opens the dialog and returns the input
*
* @return String
*/
public String open() {
// Create the dialog window
Shell shell = new Shell(getParent(), getStyle());
shell.setText(getText());
shell.setImage(UIUtils.getImageRegistry().get("sfdc_icon")); // $NON-NLS-1$
createContents(shell);
shell.pack();
shell.open();
Display display = getParent().getDisplay();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
// Return the entered value, or null
return input;
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
RowLayout layout = new RowLayout(SWT.HORIZONTAL);
layout.wrap = true;
layout.fill = false;
layout.justify = true;
shell.setLayout(layout);
Button b = new Button(shell, SWT.PUSH);
b.setText("Button 1");
b = new Button(shell, SWT.PUSH);
b.setText("Button 2");
b = new Button(shell, SWT.PUSH);
b.setText("Button 3");
b = new Button(shell, SWT.PUSH);
b.setText("Not shown");
b.setVisible(false);
RowData data = new RowData();
data.exclude = true;
b.setLayoutData(data);
b = new Button(shell, SWT.PUSH);
b.setText("Button 200 high");
data = new RowData();
data.height = 200;
b.setLayoutData(data);
b = new Button(shell, SWT.PUSH);
b.setText("Button 200 wide");
data = new RowData();
data.width = 200;
b.setLayoutData(data);
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new GridLayout(2, false));
final Text text = new Text(shell, SWT.SEARCH | SWT.ICON_CANCEL);
Image image = null;
if ((text.getStyle() & SWT.ICON_CANCEL) == 0) {
image = display.getSystemImage(SWT.ICON_ERROR);
ToolBar toolBar = new ToolBar(shell, SWT.FLAT);
ToolItem item = new ToolItem(toolBar, SWT.PUSH);
item.setImage(image);
item.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
text.setText("");
System.out.println("Search cancelled");
}
});
}
text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
text.setText("Search text");
text.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetDefaultSelected(SelectionEvent e) {
if (e.detail == SWT.CANCEL) {
System.out.println("Search cancelled");
} else {
System.out.println("Searching for: " + text.getText() + "...");
}
}
});
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
if (image != null) image.dispose();
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
shell.setText("Mozilla");
final Browser browser;
try {
browser = new Browser(shell, SWT.MOZILLA);
} catch (SWTError e) {
System.out.println("Could not instantiate Browser: " + e.getMessage());
display.dispose();
return;
}
shell.open();
browser.setUrl("http://mozilla.org");
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
final Display display = new Display();
final Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
final StyledText styledText = new StyledText(shell, SWT.WRAP | SWT.BORDER);
styledText.setText(text);
FontData data = display.getSystemFont().getFontData()[0];
Font font = new Font(display, data.getName(), 16, SWT.BOLD);
styledText.setFont(font);
styledText.setForeground(display.getSystemColor(SWT.COLOR_BLUE));
styledText.addListener(
SWT.Resize,
new Listener() {
public void handleEvent(Event event) {
Rectangle rect = styledText.getClientArea();
Image newImage = new Image(display, 1, Math.max(1, rect.height));
GC gc = new GC(newImage);
gc.setForeground(display.getSystemColor(SWT.COLOR_WHITE));
gc.setBackground(display.getSystemColor(SWT.COLOR_YELLOW));
gc.fillGradientRectangle(rect.x, rect.y, 1, rect.height, true);
gc.dispose();
styledText.setBackgroundImage(newImage);
if (oldImage != null) oldImage.dispose();
oldImage = newImage;
}
});
shell.setSize(700, 400);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
if (oldImage != null) oldImage.dispose();
font.dispose();
display.dispose();
}
public static void main(String[] args) {
final Display display = new Display();
final Image image = new Image(display, 16, 16);
GC gc = new GC(image);
gc.setBackground(display.getSystemColor(SWT.COLOR_RED));
gc.fillRectangle(image.getBounds());
gc.dispose();
final Shell shell = new Shell(display);
shell.setText("Lazy Table");
shell.setLayout(new FillLayout());
final Table table = new Table(shell, SWT.BORDER | SWT.MULTI);
table.setSize(200, 200);
Thread thread =
new Thread() {
@Override
public void run() {
for (int i = 0; i < 20000; i++) {
if (table.isDisposed()) return;
final int[] index = new int[] {i};
display.syncExec(
() -> {
if (table.isDisposed()) return;
TableItem item = new TableItem(table, SWT.NONE);
item.setText("Table Item " + index[0]);
item.setImage(image);
});
}
}
};
thread.start();
shell.setSize(200, 200);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
image.dispose();
display.dispose();
}
void createStyledText() {
text =
new org.eclipse.swt.custom.StyledText(
shell, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);
org.eclipse.swt.layout.GridData spec = new org.eclipse.swt.layout.GridData();
spec.horizontalAlignment = GridData.FILL;
spec.grabExcessHorizontalSpace = true;
spec.verticalAlignment = GridData.FILL;
spec.grabExcessVerticalSpace = true;
text.setLayoutData(spec);
text.addLineStyleListener(lineStyler);
text.setEditable(false);
org.eclipse.swt.graphics.Color bg = Display.getDefault().getSystemColor(SWT.COLOR_GRAY);
text.setBackground(bg);
}
public static void main(String[] args) {
Display display = new Display();
final Shell shell = new Shell(display);
shell.setText("Text Editor");
Menu bar = new Menu(shell, SWT.BAR);
shell.setMenuBar(bar);
MenuItem fileItem = new MenuItem(bar, SWT.CASCADE);
fileItem.setText("&File");
Menu fileMenu = new Menu(shell, SWT.DROP_DOWN);
fileItem.setMenu(fileMenu);
MenuItem saveItem = new MenuItem(fileMenu, SWT.PUSH);
saveItem.setText("&Save\tCtrl+S");
saveItem.setAccelerator(SWT.MOD1 + 'S');
saveItem.addListener(SWT.Selection, e -> shell.setModified(false));
MenuItem exitItem = new MenuItem(fileMenu, SWT.PUSH);
exitItem.setText("Exit");
exitItem.addListener(SWT.Selection, e -> shell.close());
Text text = new Text(shell, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
text.addListener(SWT.Modify, e -> shell.setModified(true));
shell.addListener(
SWT.Close,
e -> {
if (shell.getModified()) {
MessageBox box = new MessageBox(shell, SWT.PRIMARY_MODAL | SWT.OK | SWT.CANCEL);
box.setText(shell.getText());
box.setMessage("You have unsaved changes, do you want to exit?");
e.doit = box.open() == SWT.OK;
}
});
shell.setLayout(new FillLayout());
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
private void updateCursor(final String selection) {
Cursor cursor = null;
Class swtClass = SWT.class;
if (selection != null) {
try {
Field field = swtClass.getField(selection);
int cursorStyle = field.getInt(swtClass);
cursor = Display.getCurrent().getSystemCursor(cursorStyle);
} catch (Exception e) {
e.printStackTrace();
}
}
Iterator iter = controls.iterator();
while (iter.hasNext()) {
Control control = (Control) iter.next();
control.setCursor(cursor);
}
}
public void propertyChange(PropertyChangeEvent evt) {
if (evt.getPropertyName().equals(InstallOptionsModel.PROPERTY_INDEX)) {
mDialog.moveChild(mCurrentWidget, ((Integer) evt.getNewValue()).intValue());
} else if (evt.getPropertyName().equals(InstallOptionsModel.PROPERTY_CHILDREN)) {
if (Common.objectsAreEqual(mCurrentWidget, evt.getOldValue())
&& evt.getNewValue() instanceof InstallOptionsWidget) {
InstallOptionsWidget widget = (InstallOptionsWidget) evt.getNewValue();
mCurrentWidget.removeModelCommandListener(InstallOptionsWidgetEditorDialog.this);
mCurrentWidget.removePropertyChangeListener(InstallOptionsWidgetEditorDialog.this);
mCurrentWidget = widget;
mSection = mCurrentWidget.getSection();
mCurrentWidget.addModelCommandListener(InstallOptionsWidgetEditorDialog.this);
mCurrentWidget.addPropertyChangeListener(InstallOptionsWidgetEditorDialog.this);
Display.getDefault()
.asyncExec(
new Runnable() {
public void run() {
mPage.selectionChanged(null, new StructuredSelection(mCurrentWidget));
}
});
}
}
}
public static void main(String[] args) {
final Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
Composite comp = new Composite(shell, SWT.NONE);
comp.setLayout(new FillLayout());
GLData data = new GLData();
data.doubleBuffer = true;
final GLCanvas canvas = new GLCanvas(comp, SWT.NONE, data);
canvas.setCurrent();
try {
GLContext.useContext(canvas);
} catch (LWJGLException e) {
e.printStackTrace();
}
canvas.addListener(
SWT.Resize,
new Listener() {
public void handleEvent(Event event) {
Rectangle bounds = canvas.getBounds();
float fAspect = (float) bounds.width / (float) bounds.height;
canvas.setCurrent();
try {
GLContext.useContext(canvas);
} catch (LWJGLException e) {
e.printStackTrace();
}
GL11.glViewport(0, 0, bounds.width, bounds.height);
GL11.glMatrixMode(GL11.GL_PROJECTION);
GL11.glLoadIdentity();
GLU.gluPerspective(45.0f, fAspect, 0.5f, 400.0f);
GL11.glMatrixMode(GL11.GL_MODELVIEW);
GL11.glLoadIdentity();
}
});
GL11.glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
GL11.glColor3f(1.0f, 0.0f, 0.0f);
GL11.glHint(GL11.GL_PERSPECTIVE_CORRECTION_HINT, GL11.GL_NICEST);
GL11.glClearDepth(1.0);
GL11.glLineWidth(2);
GL11.glEnable(GL11.GL_DEPTH_TEST);
shell.setText("SWT/LWJGL Example");
shell.setSize(640, 480);
shell.open();
display.asyncExec(
new Runnable() {
int rot = 0;
public void run() {
if (!canvas.isDisposed()) {
canvas.setCurrent();
try {
GLContext.useContext(canvas);
} catch (LWJGLException e) {
e.printStackTrace();
}
GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
GL11.glClearColor(.3f, .5f, .8f, 1.0f);
GL11.glLoadIdentity();
GL11.glTranslatef(0.0f, 0.0f, -10.0f);
float frot = rot;
GL11.glRotatef(0.15f * rot, 2.0f * frot, 10.0f * frot, 1.0f);
GL11.glRotatef(0.3f * rot, 3.0f * frot, 1.0f * frot, 1.0f);
rot++;
GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_LINE);
GL11.glColor3f(0.9f, 0.9f, 0.9f);
drawTorus(1, 1.9f + ((float) Math.sin((0.004f * frot))), 15, 15);
canvas.swapBuffers();
display.asyncExec(this);
}
}
});
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new GridLayout(2, false));
final Text text = new Text(shell, SWT.BORDER);
text.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
Button go = new Button(shell, SWT.PUSH);
go.setText("Go");
OleFrame oleFrame = new OleFrame(shell, SWT.NONE);
oleFrame.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
OleControlSite controlSite;
OleAutomation automation;
try {
controlSite = new OleControlSite(oleFrame, SWT.NONE, "Shell.Explorer");
automation = new OleAutomation(controlSite);
controlSite.doVerb(OLE.OLEIVERB_INPLACEACTIVATE);
} catch (SWTException ex) {
System.out.println("Unable to open activeX control");
display.dispose();
return;
}
final OleAutomation auto = automation;
go.addListener(
SWT.Selection,
new Listener() {
public void handleEvent(Event e) {
String url = text.getText();
int[] rgdispid = auto.getIDsOfNames(new String[] {"Navigate", "URL"});
int dispIdMember = rgdispid[0];
Variant[] rgvarg = new Variant[1];
rgvarg[0] = new Variant(url);
int[] rgdispidNamedArgs = new int[1];
rgdispidNamedArgs[0] = rgdispid[1];
auto.invoke(dispIdMember, rgvarg, rgdispidNamedArgs);
}
});
// Read PostData whenever we navigate to a site that uses it
int BeforeNavigate2 = 0xfa;
controlSite.addEventListener(
BeforeNavigate2,
new OleListener() {
public void handleEvent(OleEvent event) {
Variant url = event.arguments[1];
Variant postData = event.arguments[4];
if (postData != null) {
System.out.println(
"PostData = " + readSafeArray(postData) + ", URL = " + url.getString());
}
}
});
// Navigate to this web site which uses post data to fill in the text field
// and put the string "hello world" into the text box
text.setText("file://" + Snippet186.class.getResource("Snippet186.html").getFile());
int[] rgdispid = automation.getIDsOfNames(new String[] {"Navigate", "URL", "PostData"});
int dispIdMember = rgdispid[0];
Variant[] rgvarg = new Variant[2];
rgvarg[0] = new Variant(text.getText());
rgvarg[1] = writeSafeArray("hello world");
int[] rgdispidNamedArgs = new int[2];
rgdispidNamedArgs[0] = rgdispid[1];
rgdispidNamedArgs[1] = rgdispid[2];
automation.invoke(dispIdMember, rgvarg, rgdispidNamedArgs);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
final Shell shell = new Shell(display);
GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = 3;
shell.setLayout(gridLayout);
ToolBar toolbar = new ToolBar(shell, SWT.NONE);
ToolItem itemBack = new ToolItem(toolbar, SWT.PUSH);
itemBack.setText("Back");
ToolItem itemForward = new ToolItem(toolbar, SWT.PUSH);
itemForward.setText("Forward");
ToolItem itemStop = new ToolItem(toolbar, SWT.PUSH);
itemStop.setText("Stop");
ToolItem itemRefresh = new ToolItem(toolbar, SWT.PUSH);
itemRefresh.setText("Refresh");
ToolItem itemGo = new ToolItem(toolbar, SWT.PUSH);
itemGo.setText("Go");
GridData data = new GridData();
data.horizontalSpan = 3;
toolbar.setLayoutData(data);
Label labelAddress = new Label(shell, SWT.NONE);
labelAddress.setText("Address");
final Text location = new Text(shell, SWT.BORDER);
data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.horizontalSpan = 2;
data.grabExcessHorizontalSpace = true;
location.setLayoutData(data);
final Browser browser;
try {
browser = new Browser(shell, SWT.NONE);
} catch (SWTError e) {
System.out.println("Could not instantiate Browser: " + e.getMessage());
display.dispose();
return;
}
data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.verticalAlignment = GridData.FILL;
data.horizontalSpan = 3;
data.grabExcessHorizontalSpace = true;
data.grabExcessVerticalSpace = true;
browser.setLayoutData(data);
final Label status = new Label(shell, SWT.NONE);
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 2;
status.setLayoutData(data);
final ProgressBar progressBar = new ProgressBar(shell, SWT.NONE);
data = new GridData();
data.horizontalAlignment = GridData.END;
progressBar.setLayoutData(data);
/* event handling */
Listener listener =
new Listener() {
@Override
public void handleEvent(Event event) {
ToolItem item = (ToolItem) event.widget;
String string = item.getText();
if (string.equals("Back")) browser.back();
else if (string.equals("Forward")) browser.forward();
else if (string.equals("Stop")) browser.stop();
else if (string.equals("Refresh")) browser.refresh();
else if (string.equals("Go")) browser.setUrl(location.getText());
}
};
browser.addProgressListener(
new ProgressListener() {
@Override
public void changed(ProgressEvent event) {
if (event.total == 0) return;
int ratio = event.current * 100 / event.total;
progressBar.setSelection(ratio);
}
@Override
public void completed(ProgressEvent event) {
progressBar.setSelection(0);
}
});
browser.addStatusTextListener(
new StatusTextListener() {
@Override
public void changed(StatusTextEvent event) {
status.setText(event.text);
}
});
browser.addLocationListener(
new LocationListener() {
@Override
public void changed(LocationEvent event) {
if (event.top) location.setText(event.location);
}
@Override
public void changing(LocationEvent event) {}
});
itemBack.addListener(SWT.Selection, listener);
itemForward.addListener(SWT.Selection, listener);
itemStop.addListener(SWT.Selection, listener);
itemRefresh.addListener(SWT.Selection, listener);
itemGo.addListener(SWT.Selection, listener);
location.addListener(
SWT.DefaultSelection,
new Listener() {
@Override
public void handleEvent(Event e) {
browser.setUrl(location.getText());
}
});
shell.open();
browser.setUrl("http://eclipse.org");
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public Font getFont(Object element, int columnIndex) {
if (columnIndex == 0) {
return registry.getBold(Display.getCurrent().getSystemFont().getFontData()[0].getName());
}
return null;
}
