private void pullWhatsNew(Composite cWhatsNew) {
labelLoading = new Label(cWhatsNew, SWT.CENTER);
labelLoading.setText(MessageText.getString("installPluginsWizard.details.loading"));
shell.layout(true, true);
shell.update();
getWhatsNew(1);
}
public void init(Shell parentShell) {
shell = ShellFactory.createShell(parentShell, SWT.BORDER | SWT.TITLE | SWT.CLOSE | SWT.RESIZE);
Utils.setShellIcon(shell);
if (Constants.isOSX) monospace = new Font(shell.getDisplay(), "Courier", 12, SWT.NORMAL);
else monospace = new Font(shell.getDisplay(), "Courier New", 8, SWT.NORMAL);
shell.setText(
MessageText.getString("window.welcome.title", new String[] {Constants.AZUREUS_VERSION}));
display = shell.getDisplay();
GridLayout layout = new GridLayout();
shell.setLayout(layout);
GridData data;
cWhatsNew = new Composite(shell, SWT.BORDER);
data = new GridData(GridData.FILL_BOTH);
cWhatsNew.setLayoutData(data);
cWhatsNew.setLayout(new FillLayout());
Button bClose = new Button(shell, SWT.PUSH);
bClose.setText(MessageText.getString("Button.close"));
data = new GridData();
data.widthHint = 70;
data.horizontalAlignment = Constants.isOSX ? SWT.CENTER : SWT.RIGHT;
bClose.setLayoutData(data);
Listener closeListener =
new Listener() {
public void handleEvent(Event event) {
close();
}
};
bClose.addListener(SWT.Selection, closeListener);
shell.addListener(SWT.Close, closeListener);
shell.setDefaultButton(bClose);
shell.addListener(
SWT.Traverse,
new Listener() {
public void handleEvent(Event e) {
if (e.character == SWT.ESC) {
close();
}
}
});
shell.setSize(750, 500);
Utils.centreWindow(shell);
shell.layout();
shell.open();
pullWhatsNew(cWhatsNew);
}
/** Open the window. */
public void open() {
Display display = Display.getDefault();
createContents();
shlUCEditor.open();
shlUCEditor.layout();
while (!shlUCEditor.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
}
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();
}
}
/** Open the dialog */
public QueryOptionsPack open(QueryOptionsPack opt) {
createContents(opt);
shell.setLocation(
getParent().getLocation().x + (getParent().getSize().x / 2) - (shell.getSize().x / 2),
getParent().getLocation().y + (getParent().getSize().y / 2) - (shell.getSize().y / 2));
shell.open();
shell.layout();
Display display = getParent().getDisplay();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
return opt;
}
private void selectCustomUI() {
hideCustomPanelChildren();
String desiredScheme = customUIPicker.getText();
for (CustomVfsUiPanel panel : customUIPanels) {
if (desiredScheme.equals(panel.getVfsSchemeDisplayText())) {
panel.setParent(customUIPanel);
panel.activate();
currentPanel = panel;
}
}
if (currentPanel == null) {
currentPanel = customUIPanels.get(0);
currentPanel.setParent(customUIPanel);
currentPanel.activate();
}
customUIPanel.pack();
dialog.layout();
}
public void _setWhatsNew() {
if (sWhatsNew.indexOf("<html") >= 0 || sWhatsNew.indexOf("<HTML") >= 0) {
BrowserWrapper browser = Utils.createSafeBrowser(cWhatsNew, SWT.NONE);
if (browser != null) {
browser.setText(sWhatsNew);
} else {
try {
File tempFile = File.createTempFile("AZU", ".html");
tempFile.deleteOnExit();
FileUtil.writeBytesAsFile(tempFile.getAbsolutePath(), sWhatsNew.getBytes("utf8"));
Utils.launch(tempFile.getAbsolutePath());
shell.dispose();
return;
} catch (IOException e) {
}
}
} else {
StyledText helpPanel = new StyledText(cWhatsNew, SWT.VERTICAL | SWT.HORIZONTAL);
helpPanel.setEditable(false);
try {
helpPanel.setRedraw(false);
helpPanel.setWordWrap(false);
helpPanel.setFont(monospace);
black = ColorCache.getColor(display, 0, 0, 0);
white = ColorCache.getColor(display, 255, 255, 255);
light = ColorCache.getColor(display, 200, 200, 200);
grey = ColorCache.getColor(display, 50, 50, 50);
green = ColorCache.getColor(display, 30, 80, 30);
blue = ColorCache.getColor(display, 20, 20, 80);
int style;
boolean setStyle;
helpPanel.setForeground(grey);
String[] lines = sWhatsNew.split("\\r?\\n");
for (int i = 0; i < lines.length; i++) {
String line = lines[i];
setStyle = false;
fg = grey;
bg = white;
style = SWT.NORMAL;
char styleChar;
String text;
if (line.length() < 2) {
styleChar = ' ';
text = " " + lineSeparator;
} else {
styleChar = line.charAt(0);
text = line.substring(1) + lineSeparator;
}
switch (styleChar) {
case '*':
text = " * " + text;
fg = green;
setStyle = true;
break;
case '+':
text = " " + text;
fg = black;
bg = light;
style = SWT.BOLD;
setStyle = true;
break;
case '!':
style = SWT.BOLD;
setStyle = true;
break;
case '@':
fg = blue;
setStyle = true;
break;
case '$':
bg = blue;
fg = white;
style = SWT.BOLD;
setStyle = true;
break;
case ' ':
text = " " + text;
break;
default:
text = styleChar + text;
}
helpPanel.append(text);
if (setStyle) {
int lineCount = helpPanel.getLineCount() - 1;
int charCount = helpPanel.getCharCount();
// System.out.println("Got Linecount " + lineCount + ", Charcount " +
// charCount);
int lineOfs = helpPanel.getOffsetAtLine(lineCount - 1);
int lineLen = charCount - lineOfs;
// System.out.println("Setting Style : " + lineOfs + ", " + lineLen);
helpPanel.setStyleRange(new StyleRange(lineOfs, lineLen, fg, bg, style));
helpPanel.setLineBackground(lineCount - 1, 1, bg);
}
}
helpPanel.setRedraw(true);
} catch (Exception e) {
System.out.println("Unable to load help contents because:" + e);
// e.printStackTrace();
}
}
if (labelLoading != null && !labelLoading.isDisposed()) {
labelLoading.dispose();
}
shell.layout(true, true);
}
