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Sets the current value equal to num def set(self, num): """ Sets the current value equal to num """ self._value = str(int(num)) self._variable.set(self._value)
Avoid repeated trigger of callback. When holding a key down, multiple key press and release events are fired in succession. Debouncing is implemented to squash these. def on_key_release_repeat(self, *dummy): """ Avoid repeated trigger of callback. When holding a key down, mult...
Sets key bindings. def set_bind(self): """ Sets key bindings. """ # Arrow keys and enter self.bind('<Up>', lambda e: self.on_key_press_repeat('Up')) self.bind('<Down>', lambda e: self.on_key_press_repeat('Down')) self.bind('<Shift-Up>', lambda e: self.on_key_pres...
Polls @10Hz, with a slight delay at the start. def _pollMouse(self): """ Polls @10Hz, with a slight delay at the start. """ if self._mouseJustPressed: delay = 300 self._mouseJustPressed = False else: delay = 100 if sel...
This gets called on any attempt to change the value def _callback(self, *dummy): """ This gets called on any attempt to change the value """ # retrieve the value from the Entry value = self._variable.get() # run the validation. Returns None if no good newvalue =...
Sets key bindings -- we need this more than once def set_bind(self): """ Sets key bindings -- we need this more than once """ IntegerEntry.set_bind(self) self.bind('<Next>', lambda e: self.set(0))
Applies the validation criteria. Returns value, new value, or None if invalid. Overload this in derived classes. def validate(self, value): """ Applies the validation criteria. Returns value, new value, or None if invalid. Overload this in derived classes. """ ...
Adds num to the current value def add(self, num): """ Adds num to the current value """ try: val = self.value() + num except: val = num self.set(max(0, val))
Subtracts num from the current value def sub(self, num): """ Subtracts num from the current value """ try: val = self.value() - num except: val = -num self.set(max(0, val))
Returns True if OK to use, else False def ok(self): """ Returns True if OK to use, else False """ try: v = int(self._value) if v < 0: return False else: return True except: return False
Sets key bindings -- we need this more than once def set_bind(self): """ Sets key bindings -- we need this more than once """ IntegerEntry.set_bind(self) self.bind('<Next>', lambda e: self.set(self.imin)) self.bind('<Prior>', lambda e: self.set(self.imax))
Applies the validation criteria. Returns value, new value, or None if invalid. Overload this in derived classes. def validate(self, value): """ Applies the validation criteria. Returns value, new value, or None if invalid. Overload this in derived classes. """ ...
Adds num to the current value def add(self, num): """ Adds num to the current value """ try: val = self.value() + num except: val = num self.set(min(self.imax, max(self.imin, val)))
Returns True if OK to use, else False def ok(self): """ Returns True if OK to use, else False """ try: v = int(self._value) if v < self.imin or v > self.imax: return False else: return True except: r...
Sets key bindings -- we need this more than once def set_bind(self): """ Sets key bindings -- we need this more than once """ RangedInt.set_bind(self) self.unbind('<Next>') self.unbind('<Prior>') self.bind('<Next>', lambda e: self.set(self._min())) self.b...
Adds num to the current value, jumping up the next multiple of mfac if the result is not a multiple already def add(self, num): """ Adds num to the current value, jumping up the next multiple of mfac if the result is not a multiple already """ try: val = self...
Returns True if OK to use, else False def ok(self): """ Returns True if OK to use, else False """ try: v = int(self._value) chunk = self.mfac.value() if v < self.imin or v > self.imax or (v % chunk != 0): return False else:...
Sets key bindings -- we need this more than once def set_bind(self): """ Sets key bindings -- we need this more than once """ IntegerEntry.set_bind(self) self.unbind('<Shift-Up>') self.unbind('<Shift-Down>') self.unbind('<Control-Up>') self.unbind('<Contr...
Unsets key bindings -- we need this more than once def set_unbind(self): """ Unsets key bindings -- we need this more than once """ IntegerEntry.set_unbind(self) self.unbind('<Button-1>') self.unbind('<Button-3>') self.unbind('<Up>') self.unbind('<Down>')...
Applies the validation criteria. Returns value, new value, or None if invalid. Overload this in derived classes. def validate(self, value): """ Applies the validation criteria. Returns value, new value, or None if invalid. Overload this in derived classes. """ ...
Sets current value to num def set(self, num): """ Sets current value to num """ if self.validate(num) is not None: self.index = self.allowed.index(num) IntegerEntry.set(self, num)
Adds num to the current value def add(self, num): """ Adds num to the current value """ self.index = max(0, min(len(self.allowed)-1, self.index+num)) self.set(self.allowed[self.index])
Applies the validation criteria. Returns value, new value, or None if invalid. Overload this in derived classes. def validate(self, value): """ Applies the validation criteria. Returns value, new value, or None if invalid. Overload this in derived classes. """ ...
Sets the current value equal to num def set(self, num): """ Sets the current value equal to num """ self._value = str(round(float(num), self.nplaces)) self._variable.set(self._value)
Sets key bindings. def set_bind(self): """ Sets key bindings. """ self.bind('<Button-1>', lambda e: self.add(0.1)) self.bind('<Button-3>', lambda e: self.sub(0.1)) self.bind('<Up>', lambda e: self.add(0.1)) self.bind('<Down>', lambda e: self.sub(0.1)) sel...
Unsets key bindings. def set_unbind(self): """ Unsets key bindings. """ self.unbind('<Button-1>') self.unbind('<Button-3>') self.unbind('<Up>') self.unbind('<Down>') self.unbind('<Shift-Up>') self.unbind('<Shift-Down>') self.unbind('<Contr...
Sets key bindings -- we need this more than once def set_bind(self): """ Sets key bindings -- we need this more than once """ FloatEntry.set_bind(self) self.bind('<Next>', lambda e: self.set(self.fmin)) self.bind('<Prior>', lambda e: self.set(self.fmax))
Applies the validation criteria. Returns value, new value, or None if invalid. Overload this in derived classes. def validate(self, value): """ Applies the validation criteria. Returns value, new value, or None if invalid. Overload this in derived classes. """ ...
Adds num to the current value def add(self, num): """ Adds num to the current value """ try: val = self.value() + num except: val = num self.set(min(self.fmax, max(self.fmin, val)))
Returns True if OK to use, else False def ok(self): """ Returns True if OK to use, else False """ try: v = float(self._value) if v < self.fmin or v > self.fmax: return False else: return True except: ...
This prevents setting any value more precise than 0.00001 def validate(self, value): """ This prevents setting any value more precise than 0.00001 """ try: # trap blank fields here if value: v = float(value) if (v != 0 and v < self...
Updates minimum value def set_min(self, fmin): """ Updates minimum value """ if round(100000*fmin) != 100000*fmin: raise DriverError('utils.widgets.Expose.set_min: ' + 'fmin must be a multiple of 0.00001') self.fmin = fmin self.s...
Disable the button, if in non-expert mode; unset its activity flag come-what-may. def disable(self): """ Disable the button, if in non-expert mode; unset its activity flag come-what-may. """ if not self._expert: self.config(state='disable') self._acti...
Turns off 'expert' status whereby to allow a button to be disabled def setNonExpert(self): """ Turns off 'expert' status whereby to allow a button to be disabled """ self._expert = False if self._active: self.enable() else: self.disable()
Applies the validation criteria. Returns value, new value, or None if invalid. def validate(self, value): """ Applies the validation criteria. Returns value, new value, or None if invalid. """ try: coord.Angle(value, unit=self.unit) return value ...
Sets the current value equal to num def set(self, num): """ Sets the current value equal to num """ self._value = coord.Angle(num, unit=u.deg) self._variable.set(self.as_string())
Adds an angle to the value def add(self, quantity): """ Adds an angle to the value """ newvalue = self._value + quantity self.set(newvalue.deg)
Subtracts an angle from the value def sub(self, quantity): """ Subtracts an angle from the value """ newvalue = self._value - quantity self.set(newvalue.deg)
Returns True if OK to use, else False def ok(self): """ Returns True if OK to use, else False """ try: coord.Angle(self._value, unit=u.deg) return True except ValueError: return False
This gets called on any attempt to change the value def _callback(self, *dummy): """ This gets called on any attempt to change the value """ # retrieve the value from the Entry value = self._variable.get() # run the validation. Returns None if no good newvalue = ...
Carries out the action associated with Stop button def act(self): """ Carries out the action associated with Stop button """ g = get_root(self).globals g.clog.debug('Stop pressed') # Stop exposure meter # do this first, so timer doesn't also try to enable idle m...
Checks the status of the stop exposure command This is run in background and can take a few seconds def check(self): """ Checks the status of the stop exposure command This is run in background and can take a few seconds """ g = get_root(self).globals if self.sto...
Switches colour of verify button def modver(self, *args): """ Switches colour of verify button """ g = get_root(self).globals if self.ok(): tname = self.val.get() if tname in self.successes: # known to be in simbad self.ver...
Carries out the action associated with Verify button def act(self): """ Carries out the action associated with Verify button """ tname = self.val.get() g = get_root(self).globals g.clog.info('Checking ' + tname + ' in simbad') try: ret = checkSimbad(g...
Power on action def act(self): """ Power on action """ g = get_root(self).globals g.clog.debug('Power on pressed') if execCommand(g, 'online'): g.clog.info('ESO server online') g.cpars['eso_server_online'] = True if not isPoweredOn(g...
Set expert level def setExpertLevel(self): """ Set expert level """ g = get_root(self).globals level = g.cpars['expert_level'] # first define which buttons are visible if level == 0: # simple layout for button in self.all_buttons: ...
Modifies widget according to expertise level, which in this case is just matter of hiding or revealing the button to set CCD temps def setExpertLevel(self): """ Modifies widget according to expertise level, which in this case is just matter of hiding or revealing the button to ...
Starts the timer from zero def start(self): """ Starts the timer from zero """ self.startTime = time.time() self.configure(text='{0:<d} s'.format(0)) self.update()
Updates @ 10Hz to give smooth running clock, checks run status @0.2Hz to reduce load on servers. def update(self): """ Updates @ 10Hz to give smooth running clock, checks run status @0.2Hz to reduce load on servers. """ g = get_root(self).globals try: ...
Return dictionary of data for FITS headers. def dumpJSON(self): """ Return dictionary of data for FITS headers. """ g = get_root(self).globals return dict( RA=self.ra['text'], DEC=self.dec['text'], tel=g.cpars['telins_name'], alt=s...
Periodically update a table of info from the TCS. Only works at GTC def update_tcs_table(self): """ Periodically update a table of info from the TCS. Only works at GTC """ g = get_root(self).globals if not g.cpars['tcs_on'] or not g.cpars['telins_name'].lower()...
Periodically update TCS info. A long running process, so run in a thread and fill a queue def update_tcs(self): """ Periodically update TCS info. A long running process, so run in a thread and fill a queue """ g = get_root(self).globals if not g.cpars['tcs_on'...
Periodically update the slide position. Also farmed out to a thread to avoid hanging GUI main thread def update_slidepos(self): """ Periodically update the slide position. Also farmed out to a thread to avoid hanging GUI main thread """ g = get_root(self).globals ...
Updates run & tel status window. Runs once every 2 seconds. def update(self): """ Updates run & tel status window. Runs once every 2 seconds. """ g = get_root(self).globals if g.astro is None or g.fpslide is None: self.after(100, self.update) ...
Updates @ 10Hz to give smooth running clock. def update(self): """ Updates @ 10Hz to give smooth running clock. """ try: # update counter self.counter += 1 g = get_root(self).globals # current time now = Time.now() ...
Checks the values of the window pairs. If any problems are found, it flags them by changing the background colour. Returns (status, synced) status : flag for whether parameters are viable at all synced : flag for whether the windows are synchronised. def check(self): """ ...
Synchronise the settings. This means that the pixel start values are shifted downwards so that they are synchronised with a full-frame binned version. This does nothing if the binning factors == 1. def sync(self): """ Synchronise the settings. This means that the pixel start ...
Freeze (disable) all settings so they can't be altered def freeze(self): """ Freeze (disable) all settings so they can't be altered """ for xsl, xsr, ys, nx, ny in \ zip(self.xsl, self.xsr, self.ys, self.nx, self.ny): xsl.disable() ...
Disable all but possibly not binning, which is needed for FF apps Parameters --------- everything : bool disable binning as well def disable(self, everything=False): """ Disable all but possibly not binning, which is needed for FF apps Parameters --...
Enables WinPair settings def enable(self): """ Enables WinPair settings """ npair = self.npair.value() for label, xsl, xsr, ys, nx, ny in \ zip(self.label[:npair], self.xsl[:npair], self.xsr[:npair], self.ys[:npair], self.nx[:npair], self.ny[:...
Checks the values of the window quads. If any problems are found it flags the offending window by changing the background colour. Returns: status : bool def check(self): """ Checks the values of the window quads. If any problems are found it flags the offending wind...
Synchronise the settings. This routine changes the window settings so that the pixel start values are shifted downwards until they are synchronised with a full-frame binned version. This does nothing if the binning factor is 1. def sync(self): """ Synchronise the settin...
Freeze (disable) all settings def freeze(self): """ Freeze (disable) all settings """ for fields in zip(self.xsll, self.xsul, self.xslr, self.xsur, self.ys, self.nx, self.ny): for field in fields: field.disable() self.nquad.d...
Enables WinQuad setting def enable(self): """ Enables WinQuad setting """ nquad = self.nquad.value() for label, xsll, xsul, xslr, xsur, ys, nx, ny in \ zip(self.label[:nquad], self.xsll[:nquad], self.xsul[:nquad], self.xslr[:nquad], self.xsur[...
Checks the values of the windows. If any problems are found, it flags them by changing the background colour. Only active windows are checked. Returns status, flag for whether parameters are viable. def check(self): """ Checks the values of the windows. If any problems are foun...
Synchronise the settings. This means that the pixel start values are shifted downwards so that they are synchronised with a full-frame binned version. This does nothing if the binning factor == 1 def sync(self, *args): """ Synchronise the settings. This means that the pixel star...
Freeze all settings so they can't be altered def freeze(self): """ Freeze all settings so they can't be altered """ for xs, ys, nx, ny in \ zip(self.xs, self.ys, self.nx, self.ny): xs.disable() ys.disable() nx.disable() ny....
Enables all settings def enable(self): """ Enables all settings """ nwin = self.nwin.value() for label, xs, ys, nx, ny in \ zip(self.label[:nwin], self.xs[:nwin], self.ys[:nwin], self.nx[:nwin], self.ny[:nwin]): label.config(state=...
Check if the download of the given dict was successful. No proving if the content of the file is correct too. :param link_item_dict: dict which to check :type link_item_dict: Dict[str, ~unidown.plugin.link_item.LinkItem] :param folder: folder where the downloads are saved :type folder: ...
Delete everything which is related to the plugin. **Do not use if you do not know what you do!** def delete_data(self): """ Delete everything which is related to the plugin. **Do not use if you do not know what you do!** """ self.clean_up() tools.delete_dir_rec(self._download_pa...
Download the given url to the given target folder. :param url: link :type url: str :param folder: target folder :type folder: ~pathlib.Path :param name: target file name :type name: str :param delay: after download wait in seconds :type delay: float ...
.. warning:: The parameters may change in future versions. (e.g. change order and accept another host) Download the given LinkItem dict from the plugins host, to the given path. Proceeded with multiple connections :attr:`~unidown.plugin.a_plugin.APlugin._simul_downloads`. After :fu...
Create protobuf savestate of the module and the given data. :param link_item_dict: data :type link_item_dict: Dict[str, ~unidown.plugin.link_item.LinkItem] :return: the savestate :rtype: ~unidown.plugin.save_state.SaveState def _create_save_state(self, link_item_dict: Dict[str, LinkIte...
Save meta data about the downloaded things and the plugin to file. :param data_dict: data :type data_dict: Dict[link, ~unidown.plugin.link_item.LinkItem] def save_save_state(self, data_dict: Dict[str, LinkItem]): # TODO: add progressbar """ Save meta data about the downloaded things a...
Load the savestate of the plugin. :return: savestate :rtype: ~unidown.plugin.save_state.SaveState :raises ~unidown.plugin.exceptions.PluginException: broken savestate json :raises ~unidown.plugin.exceptions.PluginException: different savestate versions :raises ~unidown.plugin.ex...
Get links who needs to be downloaded by comparing old and the new data. :param old_data: old data :type old_data: Dict[str, ~unidown.plugin.link_item.LinkItem] :return: data which is newer or dont exist in the old one :rtype: Dict[str, ~unidown.plugin.link_item.LinkItem] def get_update...
Use for updating save state dicts and get the new save state dict. Provides a debug option at info level. Updates the base dict. Basically executes `base.update(new)`. :param base: base dict **gets overridden!** :type base: Dict[str, ~unidown.plugin.link_item.LinkItem] :param new: data ...
Convert the option list to a dictionary where the key is the option and the value is the related option. Is called in the init. :param options: options given to the plugin. :type options: List[str] :return: dictionary which contains the option key as str related to the option string ...
Get all available plugins for unidown. :return: plugin name list :rtype: Dict[str, ~pkg_resources.EntryPoint] def get_plugins() -> Dict[str, pkg_resources.EntryPoint]: """ Get all available plugins for unidown. :return: plugin name list :rtype: Dict[str, ~pkg_resources...
Find the difference between apparent and mean solar time Parameters ---------- t : `~astropy.time.Time` times (array) Returns ---------- ret1 : `~astropy.units.Quantity` the equation of time def _equation_of_time(t): """ Find the difference between apparent and mean so...
Convert a Local Sidereal Time to an astropy Time object. The local time is related to the LST through the RA of the Sun. This routine uses this relationship to convert a LST to an astropy time object. Returns ------- ret1 : `~astropy.time.Time` time corresponding to LST def _astropy_t...
Crude time at next rise/set of ``target`` using spherical trig. This method is ~15 times faster than `_calcriseset`, and inherently does *not* take the atmosphere into account. The time returned should not be used in calculations; the purpose of this routine is to supply a guess to `_calcriseset`. ...
Time at next rise/set of ``target``. Parameters ---------- t : `~astropy.time.Time` or other (see below) Time of observation. This will be passed in as the first argument to the `~astropy.time.Time` initializer, so it can be anything that `~astropy.time.Time` will accept (including ...
Find time ``t`` when values in array ``a`` go from negative to positive or positive to negative (exclude endpoints) ``return_limits`` will return nearest times to zero-crossing. Parameters ---------- t : `~astropy.time.Time` Grid of times alt : `~astropy.units.Quantity` Grid of...
Do linear interpolation between two ``altitudes`` at two ``times`` to determine the time where the altitude goes through zero. Parameters ---------- times : `~astropy.time.Time` Two times for linear interpolation between altitudes : array of `~astropy.units.Quantity` Two altitu...
Initialize the main directories. :param main_dir: main directory :type main_dir: ~pathlib.Path :param logfilepath: log file :type logfilepath: ~pathlib.Path def init_dirs(main_dir: Path, logfilepath: Path): """ Initialize the main directories. :param main_dir: main directory :type mai...
Reset all dynamic variables to the default values. def reset(): """ Reset all dynamic variables to the default values. """ global MAIN_DIR, TEMP_DIR, DOWNLOAD_DIR, SAVESTAT_DIR, LOGFILE_PATH, USING_CORES, LOG_LEVEL, DISABLE_TQDM, \ SAVE_STATE_VERSION MAIN_DIR = Path('./') TEMP_DIR = MAI...
Check the directories if they exist. :raises FileExistsError: if a file exists but is not a directory def check_dirs(): """ Check the directories if they exist. :raises FileExistsError: if a file exists but is not a directory """ dirs = [MAIN_DIR, TEMP_DIR, DOWNLOAD_DIR, SAVESTAT_DIR] for...
Parse a single item from the telescope server into name, value, comment. def parse_hstring(hs): """ Parse a single item from the telescope server into name, value, comment. """ # split the string on = and /, also stripping whitespace and annoying quotes name, value, comment = yield_three( [...
Create a list of fits header items from GTC telescope pars. The GTC telescope server gives a list of string describing FITS header items such as RA, DEC, etc. Arguments --------- telpars : list list returned by server call to getTelescopeParams def create_header_from_telpars(telpars): ...
Add a row with current values to GTC table Arguments --------- t : `~astropy.table.Table` The table to append row to telpars : list list returned by server call to getTelescopeParams def add_gtc_header_table_row(t, telpars): """ Add a row with current values to GTC table A...
Constructor from protobuf. :param proto: protobuf structure :type proto: ~unidown.plugin.protobuf.plugin_info_pb2.PluginInfoProto :return: the PluginInfo :rtype: ~unidown.plugin.plugin_info.PluginInfo :raises ValueError: name of PluginInfo does not exist or is empty inside the p...
Create protobuf item. :return: protobuf structure :rtype: ~unidown.plugin.protobuf.link_item_pb2.PluginInfoProto def to_protobuf(self) -> PluginInfoProto: """ Create protobuf item. :return: protobuf structure :rtype: ~unidown.plugin.protobuf.link_item_pb2.PluginInfoPro...
Constructor from protobuf. Can raise ValueErrors from called from_protobuf() parsers. :param proto: protobuf structure :type proto: ~unidown.plugin.protobuf.save_state_pb2.SaveStateProto :return: the SaveState :rtype: ~unidown.plugin.save_state.SaveState :raises ValueError: vers...
Create protobuf item. :return: protobuf structure :rtype: ~unidown.plugin.protobuf.save_state_pb2.SaveStateProto def to_protobuf(self) -> SaveStateProto: """ Create protobuf item. :return: protobuf structure :rtype: ~unidown.plugin.protobuf.save_state_pb2.SaveStateProt...
Returns the definite article (der/die/das/die) for a given word. def definite_article(word, gender=MALE, role=SUBJECT): """ Returns the definite article (der/die/das/die) for a given word. """ return article_definite.get((gender[:1].lower(), role[:3].lower()))
Returns the indefinite article (ein) for a given word. def indefinite_article(word, gender=MALE, role=SUBJECT): """ Returns the indefinite article (ein) for a given word. """ return article_indefinite.get((gender[:1].lower(), role[:3].lower()))
Returns the indefinite (ein) or definite (der/die/das/die) article for the given word. def article(word, function=INDEFINITE, gender=MALE, role=SUBJECT): """ Returns the indefinite (ein) or definite (der/die/das/die) article for the given word. """ return function == DEFINITE \ and definite_article(...
Returns a string with the article + the word. def referenced(word, article=INDEFINITE, gender=MALE, role=SUBJECT): """ Returns a string with the article + the word. """ return "%s %s" % (_article(word, article, gender, role), word)
Returns the gender (MALE, FEMALE or NEUTRAL) for nouns (majority vote). Returns None for words that are not nouns. def gender(word, pos=NOUN): """ Returns the gender (MALE, FEMALE or NEUTRAL) for nouns (majority vote). Returns None for words that are not nouns. """ w = word.lower() if p...