How to use _set_trace method in robotframework-pageobjects

Best Python code snippet using robotframework-pageobjects_python

InputLine.py

Source:InputLine.py

...82                self.entry[key]['state'] = 'readonly'83                self.entry[key]['foreground'] = colors.foreground84        85        # disallow fixed and shared variables86        self.variable['shared'] = self._set_trace(self.variable['shared'],87                                                  'unfix', self._unfix)88        self.variable['fixed'] = self._set_trace(self.variable['fixed'],89                                                 'unshare', self._unshare)90      91        # set modify all synchronization92        for k in ('p0', 'blo', 'bhi', 'fixed'):93            # set new trace callback94            self.variable[k] = self._set_trace(self.variable[k], 95                                               'modify_all', 96                                               partial(self._modify_all, col=k))97                            98    # ======================================================================= #99    def _modify_all(self, *_, col):100        """101            Do modify all synchronization. Make other lines of the same id equal 102            in value103        """104        105        # check if enabled106        if not (self.bfit.fit_files.set_as_group.get() or self.variable['shared'].get()):107            return 108        109        # disable trace110        self.variable[col], tr = self._pop_trace(self.variable[col], 'modify_all')111                112        # set 113        self.bfit.fit_files.set_lines(pname=self.pname, 114                                      col=col, 115                                      value=self.variable[col].get(), 116                                      skipline=self)117                                      118        # re-enable trace119        self.variable[col] = self._set_trace(self.variable[col], 'modify_all', tr)120    121    # ======================================================================= #122    def _pop_trace(self, var, name):123        """124            Remove and return trace function125        """126        127        # check if variable has trace dict128        if not hasattr(var, 'trace_id') or name not in var.trace_id.keys():129            return (var, None)130            131        # pop132        tr = var.trace_id[name]133        var.trace_remove("write", tr[0])134        del var.trace_id[name]135        136        # return 137        return (var, tr[1])138        139    # ======================================================================= #140    def _set_trace(self, var, name, function):141        """142            Set the trace functions143        """144        145        # no input146        if function is None:147            return var148        149        # check if variable has trace dict150        if not hasattr(var, 'trace_id'):151            var.trace_id = {}152            153        # check if trace exists154        self._pop_trace(var, name)155        156        # add trace157        var.trace_id[name] = (var.trace_add("write", function), function)158            159        return var160        161    # ======================================================================= #162    def _unfix(self, *_):163        """164            disallow fixed shared parameters165        """166        if self.variable['shared'].get():167            self.variable['fixed'].set(False)168    169    # ======================================================================= #170    def _unshare(self, *_):171        """172            disallow fixed shared parameters173        """174        if self.variable['fixed'].get():175            self.variable['shared'].set(False)176    # ======================================================================= #177    def assign_inputs(self):178        """179            Make sure the inputs are saved to fitdata.fitpar DataFrame180        """        181        182        # check if valid183        if not self.pname:184            return185            186        # assign187        gen = self.data.gen_set_from_var188        for k in ('p0', 'blo', 'bhi', 'fixed', 'shared'):189            # set new trace callback190            self.variable[k] = self._set_trace(self.variable[k], 191                                               'sync_fitpar', 192                                               gen(self.pname, k, self.variable[k]))193            194    # ======================================================================= #195    def assign_shared(self):196        """197            Link the shared values198        """        199        200        # no key201        if not self.pname:202            return203        # get dict of shared boolean var204        share_var = self.bfit.fit_files.share_var205        206        # check if key is present207        if self.pname not in share_var.keys():208            share_var[self.pname] = BooleanVar()209        210        # assign key    211        self.variable['shared'] = share_var[self.pname]212            213        # set trace to uncheck fixed box214        self.variable['shared'] = self._set_trace(self.variable['shared'], 215                                                  'unfix_{id}'.format(id=self.data.id), 216                                                  self._unfix)217                218        # link to checkbox219        self.entry['shared'].config(variable=self.variable['shared'])220        221    # ======================================================================= #222    def degrid(self):223        """224            Remove the entries225        """226        self.label.destroy()227        228        for i, key in enumerate(self.columns):229            self.entry[key].destroy()230            231    # ======================================================================= #232    def disable(self):233        """234            Prevent editing235        """        236        for k, e in self.entry.items():237            if k not in ('chi',):238                e.configure(state='disabled')239        240    # ======================================================================= #241    def enable(self):242        """243            Allow editing244        """        245        for k, e in self.entry.items():246            if k in ('res', 'dres+', 'dres-', 'chi'):247                e.configure(state='readonly')248            else:249                e.configure(state='normal')250                251    # ======================================================================= #252    def get(self, col):253        """254            get values255        256            col: str, name of column to get257        """258        259        # wildcards260        if col == '*':261            return {c:self.get(c) for c in self.columns}262        263        # get single value264        if col in self.variable.keys():265            v = self.variable[col].get()266            267        if type(v) is str:268            269            if v == '':270                return np.nan271            272            try:273                v = float(v)274            except ValueError as errmsg:275                self.logger.exception("Bad input.")276                messagebox.showerror("Error", str(errmsg))277                raise errmsg278                279        return v280    # ======================================================================= #281    def grid(self, row):282        """283            Grid the entries284        """285        self.label.grid(column=0, row=row, sticky='e')286        287        for i, key in enumerate(self.columns):288            289            if not row == 2 and key == 'chi':290                pass291            elif key == 'chi':292                self.entry[key].grid(column=i+1, row=row, rowspan=100, padx=5)293            else:294                self.entry[key].grid(column=i+1, row=row, padx=5)     295        296    # ======================================================================= #297    def set(self, pname=None, **values):298        """299            set values300        301            pname: string, parameter name (ex: 1_T1)302            values: keyed by self.columns, the numerical or boolean values for each 303                    column to take304        """305                306        # label307        if pname is not None:308            self.pname = pname309            self.label.config(text=pname)     310            311            # assign inputs312            self.assign_shared()313            self.assign_inputs()314            315            # check if line is constrained316            constr_set = self.bfit.fit_files.pop_fitconstr.constraints_are_set317            if pname in self.data.constrained.keys() and constr_set:318                self.disable()319                self.variable['fixed'].set(False)320                self.variable['shared'].set(False)321            else:322                self.enable()323                        324        # set values325        for k, v in values.items():326            327            # disable traces328            self.variable[k], tr = self._pop_trace(self.variable[k], 'modify_all')329            330            # blank331            if str(v) == 'nan':332                333                # set as blank334                if type(self.variable[k]) == StringVar:335                    self.variable[k].set('')336                    337                # set chi box color338                if k == 'chi':339                    self.entry['chi']['readonlybackground']=colors.readonly340                341            # set boolean342            elif type(v) is bool:343                self.variable[k].set(v)344            345            # set string346            elif type(v) is str:347                self.variable[k].set(v)348            349            # set float350            else:351                352                v = float(v)353                354                if k == 'chi':355                    356                    # set number decimal places357                    n_figs = 2358                    359                    # set color360                    if v > self.bfit.fit_files.chi_threshold:361                        self.entry['chi']['readonlybackground']='red'362                    else:363                        self.entry['chi']['readonlybackground']=colors.readonly364            365                else:366                    n_figs = self.bfit.rounding367                    368                # round to n_figs significant figures decimal places369                try:370                    v_decimal = v - int(v)371                    v_decimal = float('{:.{p}g}'.format(v_decimal, p=n_figs))372                    v = int(v) + v_decimal373                except OverflowError:374                    pass375                self.variable[k].set('{:.{p}g}'.format(v, p=8))376                377            # set traces378            self.variable[k] = self._set_trace(self.variable[k], 'modify_all', tr)379            self.variable[k] = self._set_trace(self.variable[k], 'sync_fitpar', 380                                                self.data.gen_set_from_var(self.pname, 381                                                                           k, ...

pdb.py

Source:pdb.py

...23        from pdb import set_trace as _set_trace24    if frame is None:25        import sys26        frame = sys._getframe().f_back27    return _set_trace(frame)28def restore_hook():29    try:30        from PyQt5.QtCore import pyqtRestoreInputHook31    except ImportError:32        from PyQt4.QtCore import pyqtRestoreInputHook33    try:34        pyqtRestoreInputHook()35    except Exception, e:36        print 'pyqtRestoreInputHook: %r' % e...

debug_functions.py

Source:debug_functions.py

...7    try:8        from ipdb import set_trace as _set_trace9    except ImportError as e:10        from pdb import set_trace as _set_trace...

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