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How to use setScreenshotSize method in fMBT

Best Python code snippet using fMBT_python
fmbtwindows.py
Source:fmbtwindows.py
...1300                  device.pycosh("help") or run in shell:1301                  echo help | python -m pycosh.1302        """1303        return self.existingConnection().pycosh(command)1304    def setScreenshotSize(self, size):1305        """1306        Force screenshots from device to use given resolution.1307        Overrides detected monitor resolution on device.1308        Parameters:1309          size (pair of integers: (width, height)):1310                  width and height of screenshot.1311        """1312        self._conn.setScreenshotSize(size)1313    def setTopWindow(self, window):1314        """1315        Set a window as a foreground window and bring it to front.1316        Parameters:1317          window (title (string) or hwnd (integer):1318                  title or handle of the window to be raised1319                  foreground.1320        Returns True if the window was brought to the foreground,1321        otherwise False.1322        Notes: calls SetForegroundWindow in user32.dll.1323        """1324        return self.existingConnection().sendSetTopWindow(window)1325    def setViewSource(self, source, properties=None):1326        """1327        Set default view source for refreshView()1328        Parameters:1329          source (string):1330                  default source, "enumchildwindow" or "uiautomation",1331                  "uiautomation/raw", "uiautomation/control",1332                  "uiautomation/content".1333          properties (string or list of strings, optional):1334                  set list of view item properties to be read.1335                  "all" reads all available properties for each item.1336                  "fast" reads a set of preselected properties.1337                  list of strings reads properties in the list.1338                  The default is "all".1339        Returns None.1340        See also refreshView(), viewSource(), refreshViewDefaults().1341        """1342        if not source in _g_viewSources:1343            raise ValueError(1344                'invalid view source "%s", expected one of: "%s"' %1345                (source, '", "'.join(_g_viewSources)))1346        if properties != None:1347            self._refreshViewDefaults["properties"] = properties1348        self._refreshViewDefaults["viewSource"] = source1349    def shell(self, command):1350        """1351        Execute command in Windows.1352        Parameters:1353          command (string or list of strings):1354                  command to be executed. Will be forwarded directly1355                  to subprocess.check_output.  If command is a string,1356                  then it will be executed in subshell, otherwise without1357                  shell.1358        Returns what is printed by the command.1359        If you wish to receive exitstatus or standard output and error1360        separated from command, refer to shellSOE().1361        """1362        return self._conn.evalPython('shell(%s)' % (repr(command),))1363    def shellSOE(self, command, asyncStatus=None, asyncOut=None,1364                 asyncError=None, cwd=None, timeout=None):1365        """Execute command on Windows.1366        Parameters:1367          command (string or list of strings):1368                  command to be executed. If command is a list of1369                  string, it will be executed without shell1370                  (subprocess.check_output with shell=False).1371                  If command is a single-line string, it will be1372                  executed in shell (subprocess.check_output with1373                  shell=True).1374                  If command is a multiline string, it will be written1375                  to a BAT file and executed as a script.1376          asyncStatus (string, True or None)1377                  filename (on device) to which the status of1378                  asynchronously executed shellCommand will be1379                  written. If True, the command will be executed1380                  asynchronously but exit status will not be1381                  saved. The default is None, that is, command will be1382                  run synchronously, and status will be returned in1383                  the tuple.1384          asyncOut (string, True or None)1385                  filename (on device) to which the standard output of1386                  asynchronously executed shellCommand will be1387                  written. If True, the command will be executed1388                  asynchronously but output will not saved. The1389                  default is None.1390          asyncError (string, True or None)1391                  filename (on device) to which the standard error of1392                  asynchronously executed shellCommand will be1393                  written. If True, the command will be executed1394                  asynchronously but standard error will not be1395                  saved. The default is None.1396          cwd (string, optional)1397                  current working directory in which the command1398                  will be executed. If not given, the cwd defaults1399                  to the current working directory of the pythonshare1400                  server process on the device, or the cwd of the Python1401                  process if executed on host without pythonshare-server.1402          timeout (float, optional)1403                  forcefully kill child processes and return after1404                  given time (in seconds). If timed out, returned output1405                  and error strings contain what was printed until processes1406                  were killed. Returned status is a fmbtwindows.Timeout1407                  instance. Asynchronous executions cannot be timed out.1408                  The default is None (no timeout).1409        Returns triplet: exit status, standard output and standard error1410        (int, str, str) from the command.1411        If executing command fails, returns (None, None, None).1412        If execution is timed out, returns (fmbtwindows.Timeout, str, str)1413        or (fmbtwindows.Timeout, None, None) if outputs could not be read.1414        """1415        if (timeout != None and1416            (asyncStatus, asyncOut, asyncError) != (None, None, None)):1417            raise NotImplementedError(1418                "timeout for asynchronous execution is not supported")1419        s, o, e = self._conn.evalPython(1420            'shellSOE(%s, asyncStatus=%s, asyncOut=%s, asyncError=%s, '1421            'cwd=%s, timeout=%s)'1422            % (repr(command),1423               repr(asyncStatus), repr(asyncOut), repr(asyncError),1424               repr(cwd), repr(timeout)))1425        if isinstance(s, str) and s.startswith("TIMEOUT"):1426            s = Timeout(command=command[:1024*8],1427                        pid=int(s.split()[-1]))1428        return s, o, e1429    def showWindow(self, window, showCmd=SW_NORMAL):1430        """1431        Send showCmd to window.1432        Parameters:1433          window (window title (string) or handle (integer)):1434                  window to which the command will be sent.1435          showCmd (integer or string):1436                  command to be sent. Valid commands are 0..11:1437                  SW_HIDE, SW_NORMAL, SW_MINIMIZED, SW_MAXIMIZE,1438                  SW_NOACTIVATE, SW_SHOW SW_MINIMIZE, SW_MINNOACTIVE,1439                  SW_SHOWNA, SW_RESTORE, SW_DEFAULT, SW_FORCEMINIMIZE.1440        Returns True if the window was previously visible,1441        otherwise False.1442        Notes: calls ShowWindow in user32.dll.1443        """1444        return self.existingConnection().sendShowWindow(window, showCmd)1445    def tapText(self, text, partial=False, **tapKwArgs):1446        """1447        Find an item with given text from the latest view, and tap it.1448        Parameters:1449          partial (boolean, optional):1450                  refer to verifyText documentation. The default is1451                  False.1452          tapPos (pair of floats (x, y)):1453                  refer to tapItem documentation.1454          button, long, hold, count, delayBetweenTaps (optional):1455                  refer to tap documentation.1456        Returns True if successful, otherwise False.1457        """1458        items = self.existingView().findItemsByText(text, partial=partial, count=1, onScreen=True)1459        if len(items) == 0: return False1460        return self.tapItem(items[0], **tapKwArgs)1461    def topWindow(self):1462        """1463        Returns a handle to the window.1464        """1465        return self.existingConnection().evalPython(1466            "ctypes.windll.user32.GetForegroundWindow()")1467    def topWindowProperties(self):1468        """1469        Return properties of the top window as a dictionary1470        """1471        return self._conn.recvTopWindowProperties()1472    def verifyText(self, text, partial=False):1473        """1474        Verify that the last view has at least one item with given1475        text.1476        Parameters:1477          text (string):1478                  text to be searched for in items.1479          partial (boolean, optional):1480                  if True, match items if item text contains given1481                  text, otherwise match only if item text is equal to1482                  the given text. The default is False (exact match).1483        """1484        assert self._lastView != None, "View required."1485        return self._lastView.findItemsByText(text, partial=partial, count=1, onScreen=True) != []1486    def viewSource(self):1487        """1488        Returns current default view source.1489        See also refreshView(), setViewSource().1490        """1491        return self._refreshViewDefaults.get(1492            "viewSource", self._defaultViewSource)1493    def windowList(self):1494        """1495        Return list of properties of windows (dictionaries)1496        Example: list window handles and titles:1497          for props in d.windowList():1498              print props["hwnd"], props["title"]1499        """1500        return self._conn.recvWindowList()1501    def windowProperties(self, window):1502        """1503        Returns properties of a window.1504        Parameters:1505          window (title (string) or hwnd (integer):1506                  The window whose properties will be returned.1507        Returns properties in a dictionary.1508        """1509        return self.existingConnection().recvWindowProperties(window)1510    def windowStatus(self, window):1511        """1512        Returns status of a window.1513        Parameters:1514          window (title (string) or hwnd (integer):1515                  The window whose properties will be returned.1516        Returns status in a dictionary.1517        """1518        return self.existingConnection().recvWindowStatus(window)1519    def view(self):1520        return self._lastView1521    def viewStats(self):1522        return self._lastViewStats1523class _NoPythonshareConnection(object):1524    """Fake Pythonshare connection, evaluate everything locally"""1525    def __init__(self, namespace="default"):1526        self._namespaces = {}1527        self._ns = namespace1528    def exec_in(self, ns, code):1529        if not ns in self._namespaces:1530            self._namespaces[ns] = {}1531        exec code in self._namespaces[ns]1532    def eval_in(self, ns, expr):1533        if not ns in self._namespaces:1534            self._namespaces[ns] = {}1535        return eval(expr, self._namespaces[ns])1536    def namespace(self):1537        return self._ns1538class WindowsConnection(fmbtgti.GUITestConnection):1539    def __init__(self, connspec, password, device):1540        fmbtgti.GUITestConnection.__init__(self)1541        self._device = device1542        self._screenshotSize = (None, None) # autodetect1543        self._pycosh_sent_to_dut = False1544        if connspec != None:1545            self._agent = pythonshare.connect(connspec, password=password)1546        else:1547            if os.name != "nt":1548                raise ValueError("connecting to host works only on Windows")1549            self._agent = _NoPythonshareConnection()1550        self._agent_ns = self._agent.namespace()1551        agentFilename = os.path.join(1552            os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe()))),1553            "fmbtwindows_agent.py")1554        self._agent.exec_in(self._agent_ns, file(agentFilename).read())1555        self.setScreenToDisplayCoords(lambda x, y: (x, y))1556        self.setDisplayToScreenCoords(lambda x, y: (x, y))1557    def pycosh(self, command):1558        if not self._pycosh_sent_to_dut:1559            # upload pycosh module to DUT1560            try:1561                self.evalPython("len(_g_pycosh_source)")1562            except pythonshare.RemoteEvalError:1563                self.execPython(file(inspect.getsourcefile(pycosh)).read())1564            self._pycosh_sent_to_dut = True1565        return self.evalPython("pycosh_eval(%s)" % (repr(command),))1566    def setScreenshotSize(self, screenshotSize):1567        self._screenshotSize = screenshotSize1568        screenW, screenH = self._screenshotSize1569        inputW, inputH = self._agent.eval_in(self._agent_ns, "_mouse_input_area")1570        self.setScreenToDisplayCoords(1571            lambda x, y: (x * inputW / screenW, y * inputH / screenH))1572        self.setDisplayToScreenCoords(1573            lambda x, y: (x * screenW / inputW, y * screenH / inputH))1574    def execPython(self, code):1575        return self._agent.exec_in(self._agent_ns, code)1576    def evalPython(self, code):1577        return self._agent.eval_in(self._agent_ns, code)1578    def recvFile(self, remoteFilename, localFilename=None, compress=False):1579        if compress:1580            if isinstance(compress, int):...
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