Files
pyfa/gui/builtinGraphs/base.py
2019-06-28 10:13:03 +03:00

110 lines
3.0 KiB
Python

# =============================================================================
# Copyright (C) 2010 Diego Duclos
#
# This file is part of pyfa.
#
# pyfa is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# pyfa is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with pyfa. If not, see <http://www.gnu.org/licenses/>.
# =============================================================================
from abc import ABCMeta, abstractmethod
from collections import OrderedDict, namedtuple
class Graph(metaclass=ABCMeta):
views = []
yTypes = None
@classmethod
def register(cls):
Graph.views.append(cls)
def __init__(self, eosGraph):
self._eosGraph = eosGraph
self._cache = {}
@property
@abstractmethod
def name(self):
raise NotImplementedError
@property
@abstractmethod
def yDefs(self):
raise NotImplementedError
@property
def yDefMap(self):
return OrderedDict(((y.handle, y.unit), y) for y in self.yDefs)
@property
@abstractmethod
def xDefs(self):
raise NotImplementedError
@property
def xDefMap(self):
return OrderedDict(((x.handle, x.unit), x) for x in self.xDefs)
@property
def inputs(self):
raise NotImplementedError
@property
def inputMap(self):
return OrderedDict(((i.handle, i.unit), i) for i in self.inputs)
@property
def srcVectorDef(self):
return None
@property
def tgtVectorDef(self):
return None
@property
def hasTargets(self):
return False
@property
def redrawOnEffectiveChange(self):
return False
def getPlotPoints(self, mainInput, miscInputs, xSpec, ySpec, fit, tgt=None):
try:
plotData = self._cache[fit.ID][(ySpec, xSpec)]
except KeyError:
plotData = self._eosGraph.getPlotPoints(mainInput, miscInputs, xSpec, ySpec, fit, tgt)
fitCache = self._cache.setdefault(fit.ID, {})
fitCache[(ySpec, xSpec)] = plotData
return plotData
def clearCache(self, key=None):
if key is None:
self._cache.clear()
elif key in self._cache:
del self._cache[key]
self._eosGraph.clearCache(key=key)
YDef = namedtuple('YDef', ('handle', 'unit', 'label'))
XDef = namedtuple('XDef', ('handle', 'unit', 'label', 'mainInput'))
Input = namedtuple('Input', ('handle', 'unit', 'label', 'iconID', 'defaultValue', 'defaultRange', 'mainOnly'))
VectorDef = namedtuple('VectorDef', ('lengthHandle', 'lengthUnit', 'angleHandle', 'angleUnit', 'label'))
# noinspection PyUnresolvedReferences
from gui.builtinGraphs import *