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How to use _archiveScreenshots method in fMBT

Best Python code snippet using fMBT_python

fmbtgti.py

Source:fmbtgti.py

...1172            else:1173                widthHeight = self._screenshotArchiveMethod.split()[1]1174                convertArgs = ["-resize", widthHeight]1175            subprocess.call(["convert", filepath] + convertArgs + [filepath])1176    def _archiveScreenshots(self):1177        """1178        Archive screenshot files if screenshotLimit has been exceeded.1179        """1180        freeScreenshots = [filename1181                           for (filename, refCount) in self._screenshotRefCount.iteritems()1182                           if refCount == 0]1183        archiveCount = len(freeScreenshots) - self._screenshotLimit1184        if archiveCount > 0:1185            freeScreenshots.sort(reverse=True) # archive oldest1186            while archiveCount > 0:1187                toBeArchived = freeScreenshots.pop()1188                try:1189                    self._archiveScreenshot(toBeArchived)1190                except IOError:1191                    pass1192                del self._screenshotRefCount[toBeArchived]1193                archiveCount -= 11194    def refreshScreenshot(self, forcedScreenshot=None, rotate=None):1195        """1196        Takes new screenshot and updates the latest screenshot object.1197        Parameters:1198          forcedScreenshot (Screenshot or string, optional):1199                  use given screenshot object or image file, do not1200                  take new screenshot.1201          rotate (integer, optional):1202                  rotate screenshot by given number of degrees. This1203                  overrides constructor rotateScreenshot parameter1204                  value. The default is None (no override).1205        Returns Screenshot object, and makes the same object "the1206        latest screenshot" that is used by all *Bitmap and *OcrText1207        methods.1208        """1209        if forcedScreenshot != None:1210            if type(forcedScreenshot) == str:1211                self._lastScreenshot = Screenshot(1212                    screenshotFile=forcedScreenshot,1213                    paths = self._paths,1214                    ocrEngine=self._ocrEngine,1215                    oirEngine=self._oirEngine,1216                    screenshotRefCount=self._screenshotRefCount)1217            else:1218                self._lastScreenshot = forcedScreenshot1219        else:1220            if self.screenshotDir() == None:1221                self.setScreenshotDir(self._screenshotDirDefault)1222            if self.screenshotSubdir() == None:1223                self.setScreenshotSubdir(self._screenshotSubdirDefault)1224            screenshotFile = self._newScreenshotFilepath()1225            if self._conn.recvScreenshot(screenshotFile):1226                # New screenshot successfully received from device1227                if rotate == None:1228                    rotate = self._rotateScreenshot1229                if rotate != None and rotate != 0:1230                    subprocess.call(["convert", screenshotFile, "-rotate", str(rotate), screenshotFile])1231                self._lastScreenshot = Screenshot(1232                    screenshotFile=screenshotFile,1233                    paths = self._paths,1234                    ocrEngine=self._ocrEngine,1235                    oirEngine=self._oirEngine,1236                    screenshotRefCount=self._screenshotRefCount)1237            else:1238                self._lastScreenshot = None1239        # Make sure unreachable Screenshot instances are released from1240        # memory.1241        gc.collect()1242        for obj in gc.garbage:1243            if isinstance(obj, Screenshot):1244                if hasattr(obj, "_logCallReturnValue"):1245                    # Some methods have been wrapped by visual1246                    # log. Break reference cycles to let gc collect1247                    # them.1248                    del obj.findItemsByBitmap1249                    del obj.findItemsByOcr1250        del gc.garbage[:]1251        gc.collect()1252        # If screenshotLimit has been set, archive old screenshot1253        # stored on the disk.1254        if self._screenshotLimit != None and self._screenshotLimit >= 0:1255            self._archiveScreenshots()1256        return self._lastScreenshot1257    def screenshot(self):1258        """1259        Returns the latest Screenshot object.1260        Use refreshScreenshot() to get a new screenshot.1261        """1262        return self._lastScreenshot1263    def screenshotArchiveMethod(self):1264        """1265        Returns how screenshots exceeding screenshotLimit are archived.1266        """1267        return self._screenshotArchiveMethod1268    def screenshotDir(self):1269        """...

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