masking.py @ 0b12abb5

ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload

Last change on this file since 0b12abb5 was d955bf19, checked in by Gervaise Alina <gervyh@…>, 15 years ago
working on documentation
Property mode set to `100644`
File size: 21.3 KB

Rev	Line
[c5874f2]	1
[d955bf19]	2	################################################################################
	3	#This software was developed by the University of Tennessee as part of the
	4	#Distributed Data Analysis of Neutron Scattering Experiments (DANSE)
	5	#project funded by the US National Science Foundation.
	6	#
	7	#If you use DANSE applications to do scientific research that leads to
	8	#publication, we ask that you acknowledge the use of the software with the
	9	#following sentence:
	10	#
	11	#"This work benefited from DANSE software developed under NSF award DMR-0520547."
	12	#
	13	#copyright 2008, University of Tennessee
	14	################################################################################
[c5874f2]	15
	16
[a5ca7ef]	17	##Todo: cleaning up, improving the maskplotpanel initialization, and testing.
[c5874f2]	18	import wx
	19	import sys
	20
	21	import copy,numpy
	22	from danse.common.plottools.PlotPanel import PlotPanel
[a5ca7ef]	23	from danse.common.plottools.plottables import Graph
[c5874f2]	24	from binder import BindArtist
	25	from sans.guiframe.dataFitting import Data2D
	26	from boxMask import BoxMask
	27	from sectorMask import SectorMask
	28	from sans.guicomm.events import SlicerEvent, StatusEvent
	29	(InternalEvent, EVT_INTERNAL) = wx.lib.newevent.NewEvent()
	30	from pylab import gca, gcf
	31	import math,pylab,re
	32	DEFAULT_CMAP= pylab.cm.jet
	33
	34	_BOX_WIDTH = 76
	35	_STATICBOX_WIDTH = 400
	36	_SCALE = 1e-6
	37
	38	#SLD panel size
	39	if sys.platform.count("win32")>0:
	40	_STATICBOX_WIDTH = 380
	41	PANEL_SIZE = 420
	42	FONT_VARIANT = 0
	43	else:
	44	_STATICBOX_WIDTH = 410
	45	PANEL_SIZE = 450
	46	FONT_VARIANT = 1
	47
	48
	49
	50	class MaskPanel(wx.Dialog):
	51	"""
[d955bf19]	52	Provides the Mask Editor GUI.
[c5874f2]	53	"""
	54	## Internal nickname for the window, used by the AUI manager
	55	window_name = "Mask Editor"
	56	## Name to appear on the window title bar
	57	window_caption = "Mask Editor"
	58	## Flag to tell the AUI manager to put this panel in the center pane
	59	CENTER_PANE = True
	60	def __init__(self, parent=None,base=None,data =None, id = -1, args, *kwds):
	61	kwds["style"] = wx.DEFAULT_DIALOG_STYLE
[d955bf19]	62	kwds["size"] = wx.Size(_STATICBOX_WIDTH*2,PANEL_SIZE)
	63	wx.Dialog.__init__(self, parent, id = id, args, *kwds)
[c5874f2]	64	if data != None:
	65
	66	#Font size
	67	kwds =[]
	68	self.SetWindowVariant(variant=FONT_VARIANT)
	69
	70	self.SetTitle("Mask Editor for "+ data.name)
	71	self.parent = base
	72	self.data = data
	73	self.str = self.data.__str__()
	74	## mask for 2D
	75	self.mask = data.mask
	76	self.default_mask = copy.deepcopy(data.mask)
	77	## masked data from GUI
	78	self.slicer_mask = None
	79	self.slicer = None
	80	self.slicer_z = 5
	81
	82	self.data.interactive = True
	83	## when 2 data have the same id override the 1 st plotted
	84	self.name = self.data.name
	85
	86	# Panel for 2D plot
[a5ca7ef]	87	self.plotpanel = Maskplotpanel(self, -1, style=wx.TRANSPARENT_WINDOW)
[c5874f2]	88	self.cmap = DEFAULT_CMAP
	89	## Create Artist and bind it
	90	self.subplot = self.plotpanel.subplot
	91	self.connect = BindArtist(self.subplot.figure)
	92
	93	self._setup_layout()
	94	self.newplot=Data2D(image=self.data.data)
	95	self.newplot.setValues(self.data)
	96	self.plotpanel.add_image(self.newplot)
	97	self._update_mask(self.mask)
	98	self.Centre()
	99	self.Layout()
	100	# bind evt_close to _draw in fitpage
	101	self.Bind(wx.EVT_CLOSE, self._draw_model)
	102
	103	def ShowMessage(self, msg=''):
	104	"""
[d955bf19]	105	Show error message when mask covers whole data area
[c5874f2]	106	"""
	107	mssg = 'Erase, redraw or clear the mask. \n\r'
	108	mssg += 'The data range can not be completely masked... \n\r'
	109	mssg += msg
	110	wx.MessageBox(mssg, 'Error', wx.OK \|
	111	wx.ICON_ERROR)
	112
	113	def _setup_layout(self):
	114	"""
[d955bf19]	115	Set up the layout
[c5874f2]	116	"""
	117	shape = "Select a Shape for Masking:"
	118
	119	# panel
	120	sizer = wx.GridBagSizer(10,10)
	121
	122	#---------inputs----------------
	123	#inputbox = wx.StaticBox(self, -1, "Draw Mask")
	124	shape_txt = wx.StaticText(self, -1, shape)
	125	sizer.Add(shape_txt, (1, 1), flag=wx.TOP \| wx.LEFT \| wx.BOTTOM, border=5)
	126
	127	#innersector_x_txt = wx.StaticText(self, -1, 'Inner Sector')
	128	self.innersector_rb = wx.RadioButton(self, -1,"Double Wings")
	129	self.Bind(wx.EVT_RADIOBUTTON,self.onInnerSectorMask , id=self.innersector_rb.GetId())
	130	sizer.Add(self.innersector_rb, (2, 1),flag=wx.RIGHT \| wx.BOTTOM, border=5)
	131
	132	#innersector_x_txt = wx.StaticText(self, -1, 'Inner Sector')
	133	self.innercircle_rb = wx.RadioButton(self, -1,"Circular Disk")
	134	self.Bind(wx.EVT_RADIOBUTTON,self.onInnerRingMask , id=self.innercircle_rb.GetId())
	135	sizer.Add(self.innercircle_rb, (3, 1),flag=wx.RIGHT \| wx.BOTTOM, border=5)
	136
	137	self.innerbox_rb = wx.RadioButton(self, -1,"Rectangular Disk")
	138	self.Bind(wx.EVT_RADIOBUTTON,self.onInnerBoxMask , id=self.innerbox_rb.GetId())
	139	sizer.Add(self.innerbox_rb, (4, 1),flag=wx.RIGHT \| wx.BOTTOM, border=5)
	140
	141	#outersector_y_txt = wx.StaticText(self, -1, 'Outer Sector')
	142	self.outersector_rb = wx.RadioButton(self, -1,"Double Wing Window")
	143	self.Bind(wx.EVT_RADIOBUTTON,self.onOuterSectorMask , id=self.outersector_rb.GetId())
	144	sizer.Add(self.outersector_rb, (5, 1),flag=wx.RIGHT \| wx.BOTTOM, border=5)
	145
	146	#outersector_y_txt = wx.StaticText(self, -1, 'Outer Sector')
	147	self.outercircle_rb = wx.RadioButton(self, -1,"Circular Window")
	148	self.Bind(wx.EVT_RADIOBUTTON,self.onOuterRingMask , id=self.outercircle_rb.GetId())
	149	sizer.Add(self.outercircle_rb, (6, 1),flag=wx.RIGHT \| wx.BOTTOM, border=5)
	150
	151	#outerbox_txt = wx.StaticText(self, -1, 'Outer Box')
	152	self.outerbox_rb = wx.RadioButton(self, -1,"Rectangular Window")
	153	self.Bind(wx.EVT_RADIOBUTTON,self.onOuterBoxMask , id=self.outerbox_rb.GetId())
	154	sizer.Add(self.outerbox_rb, (7, 1),flag=wx.RIGHT \| wx.BOTTOM, border=5)
	155
	156	self.innercircle_rb.SetValue(False)
	157	self.outercircle_rb.SetValue(False)
	158	self.innerbox_rb.SetValue(False)
	159	self.outerbox_rb.SetValue(False)
	160	self.innersector_rb.SetValue(False)
	161	self.outersector_rb.SetValue(False)
	162
	163	sizer.Add(self.plotpanel,(0, 2), (13, 13), wx.EXPAND \| wx.LEFT\| wx.RIGHT, 15)
	164
	165	#-----Buttons------------1
	166	id = wx.NewId()
	167
	168	button_add = wx.Button(self, id, "Add")
	169	button_add.SetToolTipString("Add the mask drawn.")
	170	button_add.Bind(wx.EVT_BUTTON, self.onAddMask, id = button_add.GetId())
	171	sizer.Add(button_add, (13, 7))
	172
	173	id = wx.NewId()
	174	button_erase = wx.Button(self, id, "Erase")
	175	button_erase.SetToolTipString("Erase the mask drawn.")
	176	button_erase.Bind(wx.EVT_BUTTON, self.onEraseMask, id = button_erase.GetId())
	177	sizer.Add(button_erase, (13, 8))
	178
	179	id = wx.NewId()
	180	button_reset = wx.Button(self, id, "Reset")
	181	button_reset.SetToolTipString("Reset the mask.")
	182	button_reset.Bind(wx.EVT_BUTTON, self.onResetMask, id = button_reset.GetId())
	183	sizer.Add(button_reset, (13, 9), flag=wx.RIGHT \| wx.BOTTOM, border=15)
	184
	185	id = wx.NewId()
	186	button_reset = wx.Button(self, id, "Clear")
	187	button_reset.SetToolTipString("Clear all mask.")
	188	button_reset.Bind(wx.EVT_BUTTON, self.onClearMask, id = button_reset.GetId())
	189	sizer.Add(button_reset, (13, 10), flag=wx.RIGHT \| wx.BOTTOM, border=15)
	190
	191	sizer.AddGrowableCol(3)
	192	sizer.AddGrowableRow(2)
	193	self.SetSizerAndFit(sizer)
	194
	195	self.Centre()
	196	self.Show(True)
	197
	198
	199	def onInnerBoxMask(self,event=None):
	200	"""
[d955bf19]	201	Call Draw Box Slicer and get mask inside of the box
[c5874f2]	202	"""
	203	#get ready for next evt
	204	event.Skip()
	205	from boxMask import BoxMask
	206	if event !=None:
	207	self.onClearSlicer(event)
	208
	209	self.slicer_z += 1
	210	self.slicer = BoxMask(self, self.subplot, zorder=self.slicer_z, side=True)
	211
	212	self.subplot.set_ylim(self.data.ymin, self.data.ymax)
	213	self.subplot.set_xlim(self.data.xmin, self.data.xmax)
	214	self.update()
	215	self.slicer_mask = self.slicer.update()
	216
	217
	218	def onOuterBoxMask(self,event=None):
	219	"""
[d955bf19]	220	Call Draw Box Slicer and get mask outside of the box
[c5874f2]	221	"""
	222	event.Skip()
	223	from boxMask import BoxMask
	224	if event !=None:
	225	self.onClearSlicer(event)
	226
	227	self.slicer_z += 1
	228	self.slicer = BoxMask(self, self.subplot, zorder=self.slicer_z, side=False)
	229
	230	self.subplot.set_ylim(self.data.ymin, self.data.ymax)
	231	self.subplot.set_xlim(self.data.xmin, self.data.xmax)
	232	self.update()
	233	self.slicer_mask = self.slicer.update()
	234
	235
	236	def onInnerSectorMask(self,event=None):
	237	"""
[d955bf19]	238	Call Draw Sector Slicer and get mask inside of the sector
[c5874f2]	239	"""
	240	event.Skip()
	241	from sectorMask import SectorMask
	242	if event !=None:
	243	self.onClearSlicer(event)
	244
	245	self.slicer_z += 1
	246	self.slicer = SectorMask(self, self.subplot, zorder=self.slicer_z, side=True)
	247	self.subplot.set_ylim(self.data.ymin, self.data.ymax)
	248	self.subplot.set_xlim(self.data.xmin, self.data.xmax)
	249
	250	self.update()
	251	self.slicer_mask = self.slicer.update()
[a5ca7ef]	252
[c5874f2]	253
	254	def onOuterSectorMask(self,event=None):
	255	"""
[d955bf19]	256	Call Draw Sector Slicer and get mask outside of the sector
[c5874f2]	257	"""
	258	event.Skip()
	259	from sectorMask import SectorMask
	260	if event !=None:
	261	self.onClearSlicer(event)
	262
	263	self.slicer_z += 1
	264	self.slicer = SectorMask(self, self.subplot, zorder=self.slicer_z, side=False)
	265	self.subplot.set_ylim(self.data.ymin, self.data.ymax)
	266	self.subplot.set_xlim(self.data.xmin, self.data.xmax)
	267
	268	self.update()
	269	self.slicer_mask = self.slicer.update()
[a5ca7ef]	270
[c5874f2]	271
	272	def onInnerRingMask(self, event=None):
	273	"""
[d955bf19]	274	Perform inner circular cut on Phi and draw circular slicer
[c5874f2]	275	"""
	276	event.Skip()
	277	from AnnulusSlicer import CircularMask
	278	if event !=None:
	279	self.onClearSlicer(event)
	280
	281	self.slicer_z += 1
	282	self.slicer = CircularMask(self,self.subplot, zorder=self.slicer_z, side=True)
	283	self.subplot.set_ylim(self.data.ymin, self.data.ymax)
	284	self.subplot.set_xlim(self.data.xmin, self.data.xmax)
[a5ca7ef]	285
[c5874f2]	286	self.update()
	287	self.slicer_mask = self.slicer.update()
[a5ca7ef]	288
[c5874f2]	289
	290	def onOuterRingMask(self, event=None):
	291	"""
[d955bf19]	292	Perform outer circular cut on Phi and draw circular slicer
[c5874f2]	293	"""
	294	event.Skip()
	295	from AnnulusSlicer import CircularMask
	296	if event !=None:
	297	self.onClearSlicer(event)
	298
	299	self.slicer_z += 1
	300	self.slicer = CircularMask(self,self.subplot, zorder=self.slicer_z, side=False)
	301	self.subplot.set_ylim(self.data.ymin, self.data.ymax)
	302	self.subplot.set_xlim(self.data.xmin, self.data.xmax)
	303	self.update()
	304	self.slicer_mask = self.slicer.update()
	305
	306	def onAddMask(self, event):
	307	"""
[d955bf19]	308	Add new mask to old mask
[c5874f2]	309	"""
	310	if not self.slicer==None:
	311	data = Data2D()
	312	data = self.data
	313	self.slicer_mask = self.slicer.update()
	314	data.mask = self.data.mask & self.slicer_mask
	315
	316	self._check_display_mask(data.mask, event)
	317
	318	def _check_display_mask(self, mask, event):
	319	"""
[d955bf19]	320	check if the mask valid and update the plot
	321
	322	:param mask: mask data
	323
[c5874f2]	324	"""
	325	## Redraw the current image
	326	self._update_mask(mask)
	327
	328	def onEraseMask(self, event):
	329	"""
[d955bf19]	330	Erase new mask from old mask
[c5874f2]	331	"""
	332	if not self.slicer==None:
	333	self.slicer_mask = self.slicer.update()
	334	mask = self.data.mask
	335	mask[self.slicer_mask==False] = True
	336
	337	self._check_display_mask(mask, event)
	338
	339	def onResetMask(self, event):
	340	"""
[d955bf19]	341	Reset mask to the original mask
	342	"""
[c5874f2]	343	self.slicer_z += 1
	344	self.slicer = BoxMask(self, self.subplot, zorder=self.slicer_z, side=True)
	345	self.subplot.set_ylim(self.data.ymin, self.data.ymax)
	346	self.subplot.set_xlim(self.data.xmin, self.data.xmax)
	347
	348	mask = copy.deepcopy(self.default_mask)
	349	self.data.mask = mask
	350
	351	# update mask plot
	352	self._check_display_mask(mask, event)
	353
	354	def onClearMask(self, event):
	355	"""
[d955bf19]	356	Clear mask
[c5874f2]	357	"""
	358	self.slicer_z += 1
	359	self.slicer = BoxMask(self, self.subplot, zorder=self.slicer_z, side=True)
	360	self.subplot.set_ylim(self.data.ymin, self.data.ymax)
	361	self.subplot.set_xlim(self.data.xmin, self.data.xmax)
	362
	363	#mask = copy.deepcopy(self.default_mask)
	364	mask = numpy.ones(len(self.data.mask), dtype=bool)
	365	self.data.mask = mask
[a5ca7ef]	366
[c5874f2]	367	# update mask plot
	368	self._check_display_mask(mask, event)
	369
	370	def onClearSlicer(self, event):
	371	"""
[d955bf19]	372	Clear the slicer on the plot
[c5874f2]	373	"""
	374	if not self.slicer==None:
	375	self.slicer.clear()
	376	self.subplot.figure.canvas.draw()
	377	self.slicer = None
	378
	379	def _setSlicer(self):
	380	"""
[d955bf19]	381	Clear the previous slicer and create a new one.Post an internal
	382	event.
	383
	384	:param slicer: slicer class to create
[c5874f2]	385
[d955bf19]	386	"""
[c5874f2]	387	## Clear current slicer
	388	if not self.slicer == None:
	389	self.slicer.clear()
	390	## Create a new slicer
	391	self.slicer_z += 1
	392	self.slicer = slicer(self, self.subplot, zorder=self.slicer_z)
	393	self.subplot.set_ylim(self.data2D.ymin, self.data2D.ymax)
	394	self.subplot.set_xlim(self.data2D.xmin, self.data2D.xmax)
	395	## Draw slicer
	396	self.update()
	397	self.slicer.update()
	398	wx.PostEvent(self.parent, StatusEvent(status=\
	399	"Plotter2D._setSlicer %s"%self.slicer.__class__.__name__))
	400	# Post slicer event
	401	event = self._getEmptySlicerEvent()
	402	event.type = self.slicer.__class__.__name__
	403
	404	event.obj_class = self.slicer.__class__
	405	event.params = self.slicer.get_params()
	406	wx.PostEvent(self, event)
	407
	408	def update(self, draw=True):
	409	"""
[d955bf19]	410	Respond to changes in the model by recalculating the
	411	profiles and resetting the widgets.
[c5874f2]	412	"""
	413	self.plotpanel.draw()
	414
	415	def _set_mask(self, mask):
	416	"""
[d955bf19]	417	Set mask
[c5874f2]	418	"""
	419	self.data.mask = mask
	420
	421	def _update_mask(self,mask):
	422	"""
[d955bf19]	423	Respond to changes in masking
[c5874f2]	424	"""
	425	# the case of liitle numbers of True points
	426	if (len(mask[mask])<10 and self.data !=None):
	427	self.ShowMessage()
	428	mask = copy.deepcopy(self.mask)
	429	self.data.mask = mask
	430	else:
	431	self.mask = mask
	432
	433	# make temperary data to plot
	434	temp_mask = numpy.zeros(len(mask))
	435	temp_data = copy.deepcopy(self.data)
	436	# temp_data default is None
	437	# This method is to distinguish between masked point and data point = 0.
	438	temp_mask = temp_mask/temp_mask
	439	temp_mask[mask] = temp_data.data[mask]
	440	# set temp_data value for self.mask==True, else still None
	441	#temp_mask[mask] = temp_data[mask]
	442	temp_data.data[mask==False] = temp_mask[mask==False]
	443	self.plotpanel.clear()
	444	if self.slicer != None:
	445	self.slicer.clear()
	446	self.slicer = None
	447
	448	# Post slicer None event
	449	event = self._getEmptySlicerEvent()
	450	wx.PostEvent(self, event)
	451
	452	#replot
[a5ca7ef]	453	##This method not alway updating the plot(?): use manual plot
	454	#self.newplot=Data2D(image=temp_data.data)
	455	#self.newplot.setValues(temp_data)
	456	#self.plotpanel.add_image(self.newplot)
[ca6c17e8]	457
[9266c66]	458
[ca6c17e8]	459	##use this method
[e306b96e]	460	#set zmax and zmin to plot: Fix it w/ data.
	461	if self.plotpanel.scale == 'log':
	462	zmax = math.log(max(self.data.data[self.data.data>0]))
[c1d2af4]	463	zmin = math.log(min(self.data.data[self.data.data>0]))
[e306b96e]	464	else:
	465	zmax = max(self.data.data[self.data.data>0])
	466	zmin = min(self.data.data[self.data.data>0])
[ca6c17e8]	467	#plot
[c5874f2]	468	plot = self.plotpanel.image(data= temp_mask,
	469	qx_data=self.data.qx_data,
	470	qy_data=self.data.qy_data,
	471	xmin= self.data.xmin,
	472	xmax= self.data.xmax,
	473	ymin= self.data.ymin,
	474	ymax= self.data.ymax,
[e306b96e]	475	zmin= zmin,
	476	zmax= zmax,
[c5874f2]	477	cmap= self.cmap,
	478	color=0,symbol=0,label=self.data.name)
[54180f9]	479	# axis labels
	480	self.plotpanel.axes[0].set_xlabel('$\\rm{Q}_{x}(\\AA^{-1})$')
	481	self.plotpanel.axes[0].set_ylabel('$\\rm{Q}_{y}(\\AA^{-1})$')
[c5874f2]	482
	483	self.plotpanel.render()
	484	self.plotpanel.subplot.figure.canvas.draw_idle()
	485
	486
	487	def _getEmptySlicerEvent(self):
	488	"""
[d955bf19]	489	create an empty slicervent
[c5874f2]	490	"""
	491	self.innerbox_rb.SetValue(False)
	492	self.outerbox_rb.SetValue(False)
	493	self.innersector_rb.SetValue(False)
	494	self.outersector_rb.SetValue(False)
	495	self.innercircle_rb.SetValue(False)
	496	self.outercircle_rb.SetValue(False)
	497
	498	return SlicerEvent(type=None,
	499	params=None,
	500	obj_class=None)
	501
	502	def _draw_model(self,event):
	503	"""
[d955bf19]	504	on_close, update the model2d plot
[c5874f2]	505	"""
	506	pass
	507
	508	def freeze_axes(self):
[d955bf19]	509	"""
	510	"""
[c5874f2]	511	self.plotpanel.axes_frozen = True
[d955bf19]	512
[c5874f2]	513	def thaw_axes(self):
[d955bf19]	514	"""
	515	"""
	516	self.plotpanel.axes_frozen = False
	517
[c5874f2]	518	def onMouseMotion(self,event):
[d955bf19]	519	"""
	520	"""
[c5874f2]	521	pass
[d955bf19]	522
[c5874f2]	523	def onWheel(self, event):
[d955bf19]	524	"""
	525	"""
[c5874f2]	526	pass
	527
[a5ca7ef]	528	class Maskplotpanel(PlotPanel):
[d955bf19]	529	"""
	530	"""
	531	def __init__(self, parent, id = -1, color = None, dpi = None, **kwargs):
	532	"""
	533	"""
[c5874f2]	534	PlotPanel.__init__(self, parent, id=id, color=color, dpi=dpi, **kwargs)
	535
	536	# Keep track of the parent Frame
	537	self.parent = parent
	538	# Internal list of plottable names (because graph
	539	# doesn't have a dictionary of handles for the plottables)
	540	self.plots = {}
[a5ca7ef]	541	self.graph = Graph()
[c5874f2]	542
	543	def add_toolbar(self):
	544	"""
[d955bf19]	545	Add toolbar
[c5874f2]	546	"""
	547	# Not implemented
	548	pass
	549	def on_set_focus(self, event):
	550	"""
[d955bf19]	551	send to the parenet the current panel on focus
[c5874f2]	552	"""
	553	#change the panel background
	554	#self.SetColor((170, 202, 255))
	555	self.draw()
	556
	557	def add_image(self, plot):
[d955bf19]	558	"""
	559	"""
[c5874f2]	560	self.plots[plot.name] = plot
[a5ca7ef]	561	#init graph
	562	self.gaph = Graph()
	563	#add plot
[c5874f2]	564	self.graph.add(plot)
[a5ca7ef]	565	#add axes
[c5874f2]	566	self.graph.xaxis('\\rm{Q}_{x} ', 'A^{-1}')
	567	self.graph.yaxis('\\rm{Q}_{y} ', 'A^{-1}')
[a5ca7ef]	568	#draw
[c5874f2]	569	self.graph.render(self)
	570	self.subplot.figure.canvas.draw_idle()
[a5ca7ef]	571
[c5874f2]	572	def onMouseMotion(self, event):
	573	"""
[d955bf19]	574	Disable dragging 2D image
[c5874f2]	575	"""
	576	pass
	577
	578	def onContextMenu(self, event):
	579	"""
[d955bf19]	580	Default context menu for a plot panel
[c5874f2]	581	"""
	582	# Slicer plot popup menu
[b40439d9]	583	slicerpop = wx.Menu()
[c5874f2]	584	#id = wx.NewId()
	585	#slicerpop.Append(id,'&Save image', 'Save image as PNG')
	586	#wx.EVT_MENU(self, id, self.onSaveImage)
	587
	588	id = wx.NewId()
	589	slicerpop.Append(id, '&Toggle Linear/Log scale')
	590	wx.EVT_MENU(self, id, self._onToggleScale)
	591
	592	pos = event.GetPosition()
	593	pos = self.ScreenToClient(pos)
	594	self.PopupMenu(slicerpop, pos)
	595
[e306b96e]	596	class ViewerFrame(wx.Frame):
	597	"""
[d955bf19]	598	Add comment
[e306b96e]	599	"""
	600	def __init__(self, parent, id, title):
	601	"""
[d955bf19]	602	comment
	603	:param parent: parent panel/container
[e306b96e]	604	"""
	605	# Initialize the Frame object
	606	wx.Frame.__init__(self, parent, id, title, wx.DefaultPosition, wx.Size(950,850))
	607
	608	# Panel for 1D plot
	609	self.plotpanel = Maskplotpanel(self, -1, style=wx.RAISED_BORDER)
[c5874f2]	610
[e306b96e]	611	class ViewApp(wx.App):
	612	def OnInit(self):
	613	frame = ViewerFrame(None, -1, 'testView')
	614	frame.Show(True)
	615	self.SetTopWindow(frame)
	616
	617	return True
	618
[c5874f2]	619	if __name__ == "__main__":
	620	app = ViewApp(0)
	621	app.MainLoop()

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SasView

source: sasview/guiframe/local_perspectives/plotting/masking.py @ 0b12abb5

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