def writeScreenshot(self, shell):
display = shell.getDisplay()
gc = GC(display);
image = Image(display, shell.getBounds())
gc.copyArea(image, shell.getBounds().x, shell.getBounds().y)
gc.dispose()
imageLoader = ImageLoader()
imageLoader.data = [ image.getImageData() ]
self.screenshotNumber += 1
screenshotDir = os.path.join(os.getenv("TEXTTEST_LOG_DIR", os.getcwd()), "screenshots")
if not os.path.isdir(screenshotDir):
os.makedirs(screenshotDir)
fileName = self.getScreenshotFileName(screenshotDir)
while os.path.isfile(fileName):
self.screenshotNumber += 1
fileName = self.getScreenshotFileName(screenshotDir)
imageLoader.save(fileName, SWT.IMAGE_PNG)
def getFontMetrics(self):
gc = GC(self.parentCanvas)
metrics = gc.getFontMetrics()
gc.dispose()
return metrics
