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#/*##########################################################################
# Copyright (C) 2004-2016 V.A. Sole, European Synchrotron Radiation Facility
#
# This file is part of the PyMca X-ray Fluorescence Toolkit developed at
# the ESRF by the Software group.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
#############################################################################*/
"""
This plugin opens a scan window displaying a number of spectra.
The user can choose to display 10, 100, 1000 or all spectra.
"""
__author__ = "V.A. Sole - ESRF Data Analysis"
__contact__ = "sole@esrf.fr"
__license__ = "MIT"
__copyright__ = "European Synchrotron Radiation Facility, Grenoble, France"
from PyMca5 import StackPluginBase
from PyMca5.PyMca import ScanWindow
import numpy
import logging
_logger = logging.getLogger(__name__)
class ShowSpectra(StackPluginBase.StackPluginBase):
def __init__(self, stackWindow, **kw):
if _logger.getEffectiveLevel() == logging.DEBUG:
StackPluginBase.pluginBaseLogger.setLevel(logging.DEBUG)
StackPluginBase.StackPluginBase.__init__(self, stackWindow, **kw)
self.methodDict = {}
function = self.showSpectra
info = "Show 1D Plot with all spectra"
icon = None
self.methodDict["Show_All"] =[function,
info,
icon]
function = self.showOneOver10
info = "Show 1/10th of all spectra"
icon = None
self.methodDict["Show_10"] =[function,
info,
icon]
function = self.showOneOver100
info = "Show 1/100 th of all spectra"
icon = None
self.methodDict["Show_100"] =[function,
info,
icon]
function = self.showOneOver1000
info = "Show 1/1000 th of all spectra"
icon = None
self.methodDict["Show_1000"] =[function,
info,
icon]
self.widget = None
def stackUpdated(self):
if self.widget is not None:
self.widget.close()
self.widget = None
def getMethods(self, plottype=None):
keys = list(self.methodDict.keys())
keys.sort()
return keys
def getMethodToolTip(self, methodName):
return self.methodDict[methodName][1]
def applyMethod(self, methodName):
delta = methodName.split("_")[1]
if delta == "All":
self.showSpectra()
else:
self.showSpectra(step=int(delta))
def showOneOver10(self):
return self.showSpectra(step=10)
def showOneOver100(self):
return self.showSpectra(step=100)
def showOneOver1000(self):
return self.showSpectra(step=1000)
def showSpectra(self, step=1):
stack = self.getStackDataObject()
if not isinstance(stack.data, numpy.ndarray):
text = "This method does not work with dynamically loaded stacks"
raise TypeError(text)
activeCurve = self.getActiveCurve()
if activeCurve in [None, []]:
return
x, spectrum, legend, info = activeCurve
if self.widget is None:
self.widget = ScanWindow.ScanWindow()
data = stack.data
replot = False
if step in [None, 1]:
for i in range(data.shape[0]):
for j in range(data.shape[1]):
if (i==0) and (j==0):
replace = True
else:
replace = False
self.widget.addCurve(x, data[i, j], legend="Row %03d Col %03d" % (i, j), replace=replace, replot=replot)
else:
counter = 0
for i in range(data.shape[0]):
for j in range(data.shape[1]):
if not counter % step:
if (i==0) and (j==0):
replace = True
else:
replace = False
self.widget.addCurve(x, data[i, j],
legend="Row %03d Col %03d" % (i, j),
replace=replace, replot=replot)
counter += 1
self.widget.resetZoom()
self.widget.show()
self.widget.raise_()
MENU_TEXT = "Show Spectra"
def getStackPluginInstance(plotWindow, **kw):
ob = ShowSpectra(plotWindow)
return ob
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