Sample Qtvcp Screens

TOOLBAR.configure_submenu(self.w.menuGridSize, 'grid_size_submenu')

def addGridSize(self,widget): def setSize(data): ACTION.SET_GRAPHICS_GRID_SIZE(data) print INFO.GRID_INCREMENTS for temp in (INFO.GRID_INCREMENTS): if temp == '0': sizeAct = QtWidgets.QAction('Off', widget) sizeAct.triggered.connect(lambda: setSize(0)) widget.addAction(sizeAct) continue i = self.parse_increment(temp) sizeAct = QtWidgets.QAction('%s'%temp, widget) # weird lambda i=i to work around 'function closure' sizeAct.triggered.connect(lambda state, i=i: setSize(i)) widget.addAction(sizeAct) # We convert INI parced increments to machine units def parse_increment(self, gridIncr): if gridIncr.endswith("mm"): scale = self.conversion(1) elif gridIncr.endswith("cm"): scale = self.conversion(10) elif gridIncr.endswith("um"): scale = self.conversion(.001) elif gridIncr.endswith("in") or gridIncr.endswith("inch"): scale = self.conversion(1., metric = False) elif gridIncr.endswith("mil"): scale = self.conversion(.001, metric = False) else: scale = 1 incr = gridIncr.rstrip(" inchmuil") if "/" in incr: p, q = incr.split("/") incr = float(p) / float(q) else: incr = float(incr) LOG.debug("parceed: text: {} Increment: {} scaled: {}".format(gridIncr, incr, (incr * scale))) return incr * scale # This does the conversion # calling function must tell us if the data is metric or not. def conversion(self, data, metric = True): if INFO.MACHINE_IS_METRIC: if metric: return INFO.convert_metric_to_machine(data) else: return INFO.convert_imperial_to_machine(data) else: if metric: return INFO.convert_metric_to_machine(data) else: return INFO.convert_imperial_to_machine(data)