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How to use toButtonCode method in fMBT

Best Python code snippet using fMBT_python

fmbtuinput.py

Source:fmbtuinput.py

...505    if keyCode in keyCodesInv:506        return keyCodesInv[keyCode]507    else:508        raise ValueError('Invalid keycode "%s"' % (keyCode,))509def toButtonCode(buttonCodeOrName):510    if isinstance(buttonCodeOrName, str):511        buttonCode = toKeyCode(buttonCodeOrName)512    elif buttonCodeOrName < 0xf:513        buttonCode = keyCodes["BTN_MOUSE"] + buttonCodeOrName514    else:515        buttonCode = buttonCodeOrName516    return buttonCode517def refreshDeviceInfo():518    global _g_devices519    global _g_deviceNames520    global _g_filenames521    _g_devices = file("/proc/bus/input/devices").read().split("\n\n")522    _g_deviceNames = {}523    _g_filenames = {}524    for d in _g_devices:525        if d.strip() == "":526            continue527        _name = [line.split('"')[1] for line in d.split('\n')528                 if line.startswith('N: ')][0]529        _g_deviceNames[_name] = ("/dev/input/" +530                                 re.findall('[ =](event[0-9]+)\s', d)[0])531        _g_filenames[_g_deviceNames[_name]] = _name532def toEventFilename(deviceName):533    return _g_deviceNames[deviceName]534def toEventDeviceName(filename):535    return _g_filenames[filename]536class InputDevice(object):537    def __init__(self):538        if not "_g_devices" in globals():539            refreshDeviceInfo()540        self._fd = -1541        self._filename = None542        self._uidev = None543        self._created = False544        self._opened = False545    def __del__(self):546        if self._created:547            self.destroy()548    def startCreating(self, name, vendor, product, version,549                      absmin=None, absmax=None):550        if self._fd > 0:551            raise InputDeviceError("InputDevice is already open")552        self._fd = os.open("/dev/uinput", os.O_WRONLY | os.O_NONBLOCK)553        if absmin == None:554            absmin = [0 for _ in xrange(abs_count)]555        if absmax == None:556            absmax = [0 for _ in xrange(abs_count)]557        absfuzz = [0 for _ in xrange(abs_count)]558        absflat = [0 for _ in xrange(abs_count)]559        self._uidev = struct.pack(struct_uinput_user_dev,560                                  name, # name561                                  BUS_USB, # id.bus_type562                                  vendor, # id.vendor563                                  product, # id.product564                                  version, # id.version565                                  0, # ff_effects_max566                                  # TODO: why absmin + absmax gives567                                  # error for touch?568                                  *(absmax + absmin + absfuzz + absflat)569                              )570    def finishCreating(self):571        if self._fd < 1:572            raise InputDeviceError("startCreating() not called")573        bytes_written = os.write(self._fd, self._uidev)574        if bytes_written != sizeof_uinput_user_dev:575            raise InputDeviceError(576                "Writing to /dev/uinput failed, wrote %s/%s bytes"577                % (bytes_written, sizeof_uinput_user_dev))578        rv = fcntl.ioctl(self._fd, UI_DEV_CREATE)579        if rv != 0:580            raise InputDeviceError(581                "Creating device failed, ioctl UI_DEV_CREATE returned %s"582                % (rv,))583        self._created = True584        return True585    def destroy(self):586        if self._created:587            fcntl.ioctl(self._fd, UI_DEV_DESTROY)588            self._created = False589        self.close()590    def open(self, filename):591        if self._fd > 0:592            raise InputDeviceError("InputDevice is already open")593        if not filename.startswith("/dev/input"):594            filename = toEventFilename(filename)595        self._fd = os.open(filename, os.O_WRONLY | os.O_NONBLOCK)596        self._filename = filename597        self._created = False598        return self599    def close(self):600        if self._fd > 0:601            os.close(self._fd)602            self._fd = -1603    def filename(self):604        return self._filename605    def addCap(self, capBit, capCodeOrName, capCode2Name):606        if self._fd < 1:607            raise InputDeviceError("startCreating() not called")608        if self._created or self._opened:609            raise InputDeviceError("Cannot add capabilities after creation")610        if isinstance(capCodeOrName, int):611            capCode = capCodeOrName612        elif capCodeOrName in capCode2Name:613            capCode = capCode2Name[capCodeOrName]614        else:615            raise InputDeviceError('Unknown name "%s"' % (capCodeOrName,))616        return fcntl.ioctl(self._fd, capBit, capCode)617    def addEvent(self, eventCodeOrName):618        return self.addCap(UI_SET_EVBIT, eventCodeOrName, eventTypes)619    def addKey(self, keyCodeOrName):620        return self.addCap(UI_SET_KEYBIT, keyCodeOrName, keyCodes)621    def addRel(self, relCodeOrName):622        return self.addCap(UI_SET_RELBIT, relCodeOrName, relCodes)623    def addAbs(self, absCodeOrName):624        return self.addCap(UI_SET_ABSBIT, absCodeOrName, absCodes)625    def send(self, type_, code, value):626        if self._fd < 1:627            raise InputDeviceError("InputDevice is not open")628        if isinstance(type_, str):629            typeCode = eventTypes[type_]630        else:631            typeCode = type_632        if isinstance(code, str):633            codeCode = event_codetables[typeCode][code]634        else:635            codeCode = code636        return sendInputEvent(self._fd, typeCode, codeCode, value)637    def sync(self):638        if self._fd < 1:639            raise InputDeviceError("InputDevice is not open")640        return sendInputSync(self._fd)641class InputDeviceError(Exception):642    pass643class Mouse(InputDevice):644    def __init__(self, absoluteMove=False):645        """646        Parameters:647          absoluteMove (boolean, optional)648                  force move(x,y) to send absolute coordinates instead649                  of standard relative movement. This helps avoiding650                  mouse pointer drift in some occasions. The default651                  is False.652        """653        InputDevice.__init__(self)654        self._x = 0655        self._y = 0656        self._sendAbs = absoluteMove657    def create(self, name="Virtual fMBT Mouse",658               vendor=0xf4b7, product=0x4053, version=1):659        self.startCreating(name, vendor, product, version)660        self.addEvent("EV_KEY")661        self.addEvent("EV_REL")662        if self._sendAbs:663            self.addEvent("EV_ABS")664        self.addEvent("EV_SYN")665        self.addRel("REL_X")666        self.addRel("REL_Y")667        self.addRel("REL_HWHEEL")668        self.addRel("REL_WHEEL")669        self.addKey("BTN_LEFT")670        self.addKey("BTN_RIGHT")671        self.addKey("BTN_MIDDLE")672        self.addKey("BTN_SIDE")673        self.addKey("BTN_EXTRA")674        self.addKey("BTN_FORWARD")675        self.addKey("BTN_BACK")676        self.addKey("BTN_TASK")677        if self._sendAbs:678            self.addAbs("ABS_X")679            self.addAbs("ABS_Y")680        self.finishCreating()681        return self682    def move(self, x, y):683        """684        Move mouse cursor to coordinates x, y.685        """686        if self._sendAbs:687            self.send("EV_ABS", "ABS_X", x)688            self.send("EV_ABS", "ABS_Y", y)689        else:690            deltaX = x - self._x691            deltaY = y - self._y692            self.send("EV_REL", "REL_X", deltaX)693            self.send("EV_REL", "REL_Y", deltaY)694        self.sync()695        self.setXY(x, y)696    def moveRel(self, deltaX, deltaY):697        self.send("EV_REL", "REL_X", deltaX)698        self.send("EV_REL", "REL_Y", deltaY)699        self.sync()700        self.setXY(self._x + deltaX, self._y + deltaY)701    def press(self, button):702        buttonCode = toButtonCode(button)703        self.send("EV_KEY", buttonCode, 1)704        self.sync()705    def release(self, button):706        buttonCode = toButtonCode(button)707        self.send("EV_KEY", buttonCode, 0)708        self.sync()709    def setXY(self, x, y):710        """711        Resets relative mouse position to (x, y), does not synthesize712        event. Example: disable possible mouse pointer drift:713        mouse.moveRel(-4096, -4096) # move to the top-left corner714        mouse.setXY(0, 0) # set current pointer coordinates to 0, 0715        After this, mouse.move(x, y) will synthesize relative mouse716        move event which will drive cursor to coordinates x, y.717        """718        self._x = x719        self._y = y720    def xy(self):...

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