How to use _notifyOirEngine method in fMBT

Best Python code snippet using fMBT_python

fmbtgti.py

Source:fmbtgti.py

...2325            self._ocrEngine.addScreenshot(self)2326            self._ocrEngineNotified = True2327            if id(self._ocrEngine) == id(self._oirEngine):2328                self._oirEngineNotified = True2329    def _notifyOirEngine(self):2330        if self._oirEngine and not self._oirEngineNotified:2331            self._oirEngine.addScreenshot(self)2332            self._oirEngineNotified = True2333            if id(self._oirEngine) == id(self._ocrEngine):2334                self._ocrEngineNotified = True2335    def dumpHcr(self, filename, **hcrArgs):2336        """2337        Visualize high contrast regions, write image to given file.2338        Experimental.2339        """2340        items = self.findItemsByHcr(**hcrArgs)2341        eyenfinger.drawBboxes(self.filename(), filename,2342                             [i.bbox() for i in items])2343    def dumpOcr(self, **kwargs):2344        """2345        Return what OCR engine recognizes on this screenshot.2346        Not all OCR engines provide this functionality.2347        """2348        self._notifyOcrEngine()2349        return self._ocrEngine.dumpOcr(self, **kwargs)2350    def dumpOcrWords(self, **kwargs):2351        """2352        Deprecated, use dumpOcr().2353        """2354        return self.dumpOcr(**kwargs)2355    def filename(self):2356        return self._filename2357    def _findFirstMatchingBitmapCandidate(self, bitmap, **oirArgs):2358        for candidate in self._paths.abspaths(bitmap):2359            found = self._oirEngine.findBitmap(self, candidate, **oirArgs)2360            if found:2361                return found2362        return []2363    def findItemsByBitmap(self, bitmap, **oirFindArgs):2364        if self._oirEngine != None:2365            self._notifyOirEngine()2366            oirArgsList = self._paths.oirArgsList(bitmap)2367            results = []2368            if oirArgsList:2369                for oirArgs in oirArgsList:2370                    oirArgs, _ = _takeOirArgs(self._oirEngine, oirArgs.copy())2371                    oirArgs.update(oirFindArgs)2372                    results.extend(self._findFirstMatchingBitmapCandidate(2373                        bitmap, **oirArgs))2374                    if results: break2375            else:2376                oirArgs = oirFindArgs2377                results.extend(self._findFirstMatchingBitmapCandidate(2378                    bitmap, **oirArgs))2379            return results2380        else:2381            raise RuntimeError('Trying to use OIR on "%s" without OIR engine.' % (self.filename(),))2382    def findItemsByDiff(self, image, colorMatch=1.0, limit=1, area=None):2383        """2384        Return list of items that differ in this and the reference images2385        Parameters:2386          image (string):2387                  filename of reference image.2388          colorMatch (optional, float):2389                  required color matching accuracy. The default is 1.02390                  (exact match)2391          limit (optional, integer):2392                  max number of matching items to be returned.2393                  The default is 1.2394        """2395        foundItems = []2396        closeImageA = False2397        closeImageB = False2398        self._notifyOirEngine()2399        try:2400            # Open imageA and imageB for comparison2401            if (self.filename() in getattr(self._oirEngine, "_openedImages", {})):2402                # if possible, use already opened image object2403                imageA = self._oirEngine._openedImages[self.filename()]2404            else:2405                imageA = _e4gOpenImage(self.filename())2406                closeImageA = True2407            imageB = _e4gOpenImage(image)2408            closeImageB = True2409            # Find differing pixels2410            bbox = _Bbox(-1, 0, 0, 0, 0)2411            while limit != 0:2412                found = eye4graphics.findNextDiff(2413                    ctypes.byref(bbox),2414                    ctypes.c_void_p(imageA),2415                    ctypes.c_void_p(imageB),2416                    ctypes.c_double(colorMatch),2417                    ctypes.c_double(1.0), # opacityLimit2418                    None, # searchAreaA2419                    None, # searchAreaB2420                    1)2421                if found != 1:2422                    break2423                rgbDiff = (bbox.error >> 16 & 0xff,2424                           bbox.error >> 8 & 0xff,2425                           bbox.error & 0xff)2426                foundItems.append(2427                    GUIItem("DIFF %s" %2428                            (rgbDiff,),2429                            (bbox.left, bbox.top, bbox.right, bbox.bottom),2430                            self))2431                limit -= 12432        finally:2433            if closeImageA:2434                eye4graphics.closeImage(imageA)2435            if closeImageB:2436                eye4graphics.closeImage(imageB)2437        return foundItems2438    def findItemsByColor(self, rgb888, colorMatch=1.0, limit=1, area=None,2439                         invertMatch=False, group=""):2440        """2441        Return list of items that match given color.2442        Parameters:2443          rgb888 (integer triplet (red, green, blue)):2444                  color to be searched for.2445          colorMatch (optional, float):2446                  required color matching accuracy. The default is 1.02447                  (exact match).2448          limit (optional, integer):2449                  max number of matching items to be returned.2450                  The default is 1.2451          area ((left, top, right, bottom), optional):2452                  subregion in the screenshot from which items will be2453                  searched for. The default is (0.0, 0.0, 1.0, 1.0), that2454                  is whole screen.2455          invertMatch (optional, boolean):2456                  if True, search for items *not* matching the color.2457                  The default is False.2458          group (optional, string):2459                  group matching pixels to large items. Accepted2460                  values are "adjacent" (group pixels that are next to2461                  each other) and "" (no grouping). The default is "".2462        """2463        self._notifyOirEngine()2464        if (self.filename() in getattr(self._oirEngine, "_openedImages", {})):2465            # if possible, use already opened image object2466            image = self._oirEngine._openedImages[self.filename()]2467            closeImage = False2468        else:2469            image = _e4gOpenImage(self.filename())2470            closeImage = True2471        bbox = _Bbox(-1, 0, 0, 0, 0)2472        color = _Rgb888(*rgb888)2473        ssSize = self.size()2474        if area == None:2475            area = (0.0, 0.0, 1.0, 1.0)2476        leftTopRightBottomZero = (_intCoords((area[0], area[1]), ssSize) +2477                                  _intCoords((area[2], area[3]), ssSize) +2478                                  (0,))2479        areaBbox = _Bbox(*leftTopRightBottomZero)2480        foundItems = []2481        coord2item = {} # (x, y) -> viewItem2482        try:2483            while limit != 0:2484                found = eye4graphics.findNextColor(2485                    ctypes.byref(bbox),2486                    ctypes.c_void_p(image),2487                    ctypes.byref(color),2488                    ctypes.c_double(colorMatch),2489                    ctypes.c_double(1.0), # opacityLimit2490                    ctypes.c_int(invertMatch),2491                    ctypes.byref(areaBbox))2492                if found != 1:2493                    break2494                foundColor = int(bbox.error)2495                foundRgb = (foundColor >> 16 & 0xff,2496                            foundColor >> 8 & 0xff,2497                            foundColor & 0xff)2498                if invertMatch:2499                    comp = "!="2500                else:2501                    comp = "=="2502                if not group:2503                    foundItems.append(2504                        GUIItem("RGB#%.2x%.2x%.2x%s%.2x%.2x%.2x (%s)" %2505                                (rgb888 + (comp,) + foundRgb + (colorMatch,)),2506                                (bbox.left, bbox.top, bbox.right, bbox.bottom),2507                                self))2508                    limit -= 12509                elif group == "adjacent":2510                    x = bbox.left2511                    y = bbox.top2512                    itemA = None2513                    itemB = None2514                    if (x-1, y) in coord2item:2515                        # AAAx2516                        itemA = coord2item[(x-1, y)]2517                        if itemA._bbox[2] < x: # right < x2518                            itemA._bbox = (itemA._bbox[0], itemA._bbox[1], x, itemA._bbox[3])2519                        coord2item[(x, y)] = itemA2520                    if (x, y-1) in coord2item:2521                        # BBB2522                        # x2523                        itemB = coord2item[(x, y-1)]2524                        if itemB._bbox[3] < y: # bottom < y2525                            itemB._bbox = (itemB._bbox[0], itemB._bbox[1], itemB._bbox[2], y)2526                        coord2item[(x, y)] = itemB2527                        if itemA:2528                            #    BBB2529                            # AAAx2530                            if itemB != itemA:2531                                itemB._bbox = (min(itemA._bbox[0], itemB._bbox[0]),2532                                               min(itemA._bbox[1], itemB._bbox[1]),2533                                               max(itemA._bbox[2], itemB._bbox[2]),2534                                               max(itemA._bbox[3], itemB._bbox[3]))2535                                for ax in xrange(itemA._bbox[0], itemA._bbox[2]+1):2536                                    for ay in xrange(itemA._bbox[1], itemA._bbox[3]+1):2537                                        if coord2item.get((ax, ay), None) == itemA:2538                                            coord2item[(ax, ay)] = itemB2539                                foundItems.remove(itemA)2540                                limit += 12541                    if not itemA and not itemB:2542                        itemA = GUIItem("RGB#%.2x%.2x%.2x%s%.2x%.2x%.2x (%s)" %2543                                (rgb888 + (comp,) + foundRgb + (colorMatch,)),2544                                (bbox.left, bbox.top, bbox.right, bbox.bottom),2545                                self)2546                        limit -= 12547                        foundItems.append(itemA)2548                        coord2item[(x, y)] = itemA2549        finally:2550            if closeImage:2551                eye4graphics.closeImage(image)2552        return foundItems2553    def findItemsByOcr(self, text, **ocrEngineArgs):2554        if self._ocrEngine != None:2555            self._notifyOcrEngine()2556            return self._ocrEngine.findText(self, text, **ocrEngineArgs)2557        else:2558            raise RuntimeError('Trying to use OCR on "%s" without OCR engine.' % (self.filename(),))2559    def findItemsByHcr(self, xRes=24, yRes=24, threshold=0.1):2560        """2561        Return "high contrast regions" in the screenshot.2562        Experimental. See if it finds regions that could be2563        interacted with.2564        """2565        ppFilename = "%s-hcrpp.png" % (self.filename(),)2566        _convert(self.filename(),2567                 ["-colorspace", "gray", "-depth", "3"],2568                 ppFilename)2569        bbox = _Bbox(0, 0, 0, 0, 0)2570        foundItems = []2571        try:2572            image = _e4gOpenImage(ppFilename)2573            while True:2574                if eye4graphics.findNextHighErrorBlock(ctypes.byref(bbox), image, xRes, yRes, threshold, 0) == 0:2575                    break2576                foundItems.append(GUIItem(2577                    "%sx%s/%s" % (bbox.left/xRes, bbox.top/yRes, bbox.error),2578                    (bbox.left, bbox.top, bbox.right, bbox.bottom),2579                    self))2580        finally:2581            eye4graphics.closeImage(image)2582        return foundItems2583    def getColor(self, (x, y)):2584        """2585        Return pixel color at coordinates2586        Parameters:2587          (x, y) (pair of integers or floats):2588                  coordinates in the image.2589        Returns tuple of integers: (red, green, blue).2590        """2591        self._notifyOirEngine()2592        xsize, ysize = self.size()2593        x, y = _intCoords((x, y), (xsize, ysize))2594        if not (0 <= x < xsize and 0 <= y < ysize):2595            raise ValueError("invalid coordinates (%s, %s)" % (x, y))2596        if (self.filename() in getattr(self._oirEngine, "_openedImages", {})):2597            # if possible, use already opened image object2598            image = self._oirEngine._openedImages[self.filename()]2599            closeImage = False2600        else:2601            image = _e4gOpenImage(self.filename())2602            closeImage = True2603        try:2604            color = _Rgb888(0, 0, 0)2605            v = eye4graphics.rgb888at(ctypes.byref(color),...

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