public Splash(Display display) throws KettleException {
log = new LogChannel(Spoon.APP_NAME);
Rectangle displayBounds = display.getPrimaryMonitor().getBounds();
kettle_image =
ImageUtil.getImageAsResource(
display,
BasePropertyHandler.getProperty("splash_image")); // "kettle_splash.png" //$NON-NLS-1$
kettle_icon =
ImageUtil.getImageAsResource(
display, BasePropertyHandler.getProperty("splash_icon")); // "spoon.ico" //$NON-NLS-1$
exclamation_image =
ImageUtil.getImageAsResource(
display,
BasePropertyHandler.getProperty(
"exclamation_image")); // "exclamation.png" //$NON-NLS-1$
verFont = new Font(display, "Helvetica", 11, SWT.BOLD); // $NON-NLS-1$
licFont = new Font(display, "Helvetica", licFontSize, SWT.NORMAL); // $NON-NLS-1$
devWarningFont = new Font(display, "Helvetica", 10, SWT.NORMAL); // $NON-NLS-1$
versionWarningBackgroundColor = new Color(display, 255, 253, 213);
versionWarningForegroundColor = new Color(display, 220, 177, 20);
splash = new Shell(display, SWT.APPLICATION_MODAL);
splash.setImage(kettle_icon);
splash.setText(
BaseMessages.getString(
PKG, "SplashDialog.Title")); // "Pentaho Data Integration" //$NON-NLS-1$
FormLayout splashLayout = new FormLayout();
splash.setLayout(splashLayout);
Canvas canvas = new Canvas(splash, SWT.NO_BACKGROUND);
FormData fdCanvas = new FormData();
fdCanvas.left = new FormAttachment(0, 0);
fdCanvas.top = new FormAttachment(0, 0);
fdCanvas.right = new FormAttachment(100, 0);
fdCanvas.bottom = new FormAttachment(100, 0);
canvas.setLayoutData(fdCanvas);
canvas.addPaintListener(
new PaintListener() {
public void paintControl(PaintEvent e) {
String versionText =
BaseMessages.getString(PKG, "SplashDialog.Version")
+ " "
+ Const.VERSION; // $NON-NLS-1$ //$NON-NLS-2$
StringBuilder sb = new StringBuilder();
String line = null;
try {
BufferedReader reader =
new BufferedReader(
new InputStreamReader(
Splash.class
.getClassLoader()
.getResourceAsStream(
"org/pentaho/di/ui/core/dialog/license/license.txt"))); //$NON-NLS-1$
while ((line = reader.readLine()) != null) {
sb.append(line + System.getProperty("line.separator")); // $NON-NLS-1$
}
} catch (Exception ex) {
sb.append(""); // $NON-NLS-1$
log.logError(
BaseMessages.getString(PKG, "SplashDialog.LicenseTextNotFound"),
ex); //$NON-NLS-1$
}
Calendar cal = Calendar.getInstance();
String licenseText = String.format(sb.toString(), cal);
e.gc.drawImage(kettle_image, 0, 0);
// If this is a Milestone or RC release, warn the user
if (Const.RELEASE.equals(Const.ReleaseType.MILESTONE)) {
versionText =
BaseMessages.getString(PKG, "SplashDialog.DeveloperRelease")
+ " - "
+ versionText; //$NON-NLS-1$ //$NON-NLS-2$
drawVersionWarning(e);
} else if (Const.RELEASE.equals(Const.ReleaseType.RELEASE_CANDIDATE)) {
versionText =
BaseMessages.getString(PKG, "SplashDialog.ReleaseCandidate")
+ " - "
+ versionText; //$NON-NLS-1$//$NON-NLS-2$
} else if (Const.RELEASE.equals(Const.ReleaseType.PREVIEW)) {
versionText =
BaseMessages.getString(PKG, "SplashDialog.PreviewRelease")
+ " - "
+ versionText; //$NON-NLS-1$//$NON-NLS-2$
} else if (Const.RELEASE.equals(Const.ReleaseType.GA)) {
versionText =
BaseMessages.getString(PKG, "SplashDialog.GA")
+ " - "
+ versionText; //$NON-NLS-1$//$NON-NLS-2$
}
e.gc.setFont(verFont);
e.gc.drawText(versionText, 290, 205, true);
// try using the desired font size for the license text
e.gc.setFont(licFont);
// if the text will not fit the allowed space
while (!willLicenseTextFit(licenseText, e.gc)) {
licFontSize--;
if (licFont != null) {
licFont.dispose();
}
licFont = new Font(e.display, "Helvetica", licFontSize, SWT.NORMAL); // $NON-NLS-1$
e.gc.setFont(licFont);
}
e.gc.drawText(licenseText, 290, 290, true);
}
});
splash.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent arg0) {
kettle_image.dispose();
kettle_icon.dispose();
exclamation_image.dispose();
verFont.dispose();
licFont.dispose();
devWarningFont.dispose();
versionWarningForegroundColor.dispose();
versionWarningBackgroundColor.dispose();
}
});
Rectangle bounds = kettle_image.getBounds();
int x = (displayBounds.width - bounds.width) / 2;
int y = (displayBounds.height - bounds.height) / 2;
splash.setSize(bounds.width, bounds.height);
splash.setLocation(x, y);
splash.open();
}
private void init() throws KettleException {
this.lineStyle = ELineStyle.SOLID;
this.lineWidth = 1;
this.alpha = 255;
this.background = new Color(255, 255, 255);
this.black = new Color(0, 0, 0);
this.red = new Color(255, 0, 0);
this.yellow = new Color(255, 255, 0);
this.orange = new Color(255, 165, 0);
this.green = new Color(0, 255, 0);
this.blue = new Color(0, 0, 255);
this.magenta = new Color(255, 0, 255);
this.gray = new Color(128, 128, 128);
this.lightGray = new Color(200, 200, 200);
this.darkGray = new Color(80, 80, 80);
imageLocked = getImageIcon(BasePropertyHandler.getProperty("Locked_image"));
imageStepError = getImageIcon(BasePropertyHandler.getProperty("StepErrorLines_image"));
imageEdit = getImageIcon(BasePropertyHandler.getProperty("Edit_image"));
imageContextMenu = getImageIcon(BasePropertyHandler.getProperty("ContextMenu_image"));
imageTrue = getImageIcon(BasePropertyHandler.getProperty("True_image"));
imageFalse = getImageIcon(BasePropertyHandler.getProperty("False_image"));
imageErrorHop = getImageIcon(BasePropertyHandler.getProperty("ErrorHop_image"));
imageInfoHop = getImageIcon(BasePropertyHandler.getProperty("InfoHop_image"));
imageHopTarget = getImageIcon(BasePropertyHandler.getProperty("HopTarget_image"));
imageHopInput = getImageIcon(BasePropertyHandler.getProperty("HopInput_image"));
imageHopOutput = getImageIcon(BasePropertyHandler.getProperty("HopOutput_image"));
imageArrow = getImageIcon(BasePropertyHandler.getProperty("ArrowIcon_image"));
imageCopyHop = getImageIcon(BasePropertyHandler.getProperty("CopyHop_image"));
imageLoadBalance = getImageIcon(BasePropertyHandler.getProperty("LoadBalance_image"));
imageCheckpoint = getImageIcon(BasePropertyHandler.getProperty("CheckeredFlag_image"));
imageParallelHop = getImageIcon(BasePropertyHandler.getProperty("ParallelHop_image"));
imageUnconditionalHop = getImageIcon(BasePropertyHandler.getProperty("UnconditionalHop_image"));
imageStart = getImageIcon(BasePropertyHandler.getProperty("STR_image"));
imageDummy = getImageIcon(BasePropertyHandler.getProperty("DUM_image"));
imageBusy = getImageIcon(BasePropertyHandler.getProperty("Busy_image"));
imageInject = getImageIcon(BasePropertyHandler.getProperty("Inject_image"));
fontGraph = new Font("FreeSans", Font.PLAIN, 10);
fontNote = new Font("FreeSans", Font.PLAIN, 10);
fontSmall = new Font("FreeSans", Font.PLAIN, 8);
gc.setFont(fontGraph);
gc.setColor(background);
gc.fillRect(0, 0, area.x, area.y);
}
