data_panel.py @ c958e30

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 c958e30 was 05ab3f0, checked in by Jae Cho <jhjcho@…>, 13 years ago
linux uses the same fonts as WIN
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1	################################################################################
2	#This software was developed by the University of Tennessee as part of the
3	#Distributed Data Analysis of Neutron Scattering Experiments (DANSE)
4	#project funded by the US National Science Foundation.
5	#
6	#See the license text in license.txt
7	#
8	#copyright 2010, University of Tennessee
9	################################################################################
10	"""
11	This module provides Graphic interface for the data_manager module.
12	"""
13	import os
14	import wx
15	# Check version
16	toks = wx.__version__.split('.')
17	if int(toks[1]) < 9:
18	if int(toks[2]) < 12:
19	wx_version = 811
20	else:
21	wx_version = 812
22	else:
23	wx_version = 900
24	import sys
25	import warnings
26	import logging
27	from wx.lib.scrolledpanel import ScrolledPanel
28	import wx.lib.agw.customtreectrl as CT
29	from sans.guiframe.dataFitting import Data1D
30	from sans.guiframe.dataFitting import Data2D
31	from sans.guiframe.panel_base import PanelBase
32	from sans.guiframe.events import StatusEvent
33	from sans.guiframe.events import EVT_DELETE_PLOTPANEL
34	from sans.guiframe.events import NewLoadDataEvent
35	from sans.guiframe.events import NewPlotEvent
36	from sans.guiframe.gui_style import GUIFRAME
37	from DataLoader.loader import Loader
38
39	try:
40	# Try to find a local config
41	import imp
42	path = os.getcwd()
43	if(os.path.isfile("%s/%s.py" % (path, 'local_config'))) or \
44	(os.path.isfile("%s/%s.pyc" % (path, 'local_config'))):
45	fObj, path, descr = imp.find_module('local_config', [path])
46	config = imp.load_module('local_config', fObj, path, descr)
47	else:
48	# Try simply importing local_config
49	import local_config as config
50	except:
51	# Didn't find local config, load the default
52	import config
53
54	extension_list = []
55	if config.APPLICATION_STATE_EXTENSION is not None:
56	extension_list.append(config.APPLICATION_STATE_EXTENSION)
57	EXTENSIONS = config.PLUGIN_STATE_EXTENSIONS + extension_list
58	PLUGINS_WLIST = config.PLUGINS_WLIST
59	APPLICATION_WLIST = config.APPLICATION_WLIST
60
61	#Control panel width
62	if sys.platform.count("darwin")==0:
63	PANEL_WIDTH = 235
64	PANEL_HEIGHT = 700
65	CBOX_WIDTH = 140
66	BUTTON_WIDTH = 80
67	FONT_VARIANT = 0
68	IS_MAC = False
69	else:
70	PANEL_WIDTH = 255
71	PANEL_HEIGHT = 750
72	CBOX_WIDTH = 155
73	BUTTON_WIDTH = 100
74	FONT_VARIANT = 1
75	IS_MAC = True
76
77	STYLE_FLAG =wx.RAISED_BORDER\|CT.TR_HAS_BUTTONS\| CT.TR_HIDE_ROOT\|\
78	wx.WANTS_CHARS\|CT.TR_HAS_VARIABLE_ROW_HEIGHT
79
80
81	class DataTreeCtrl(CT.CustomTreeCtrl):
82	"""
83	Check list control to be used for Data Panel
84	"""
85	def __init__(self, parent,args, *kwds):
86	#agwstyle is introduced in wx.2.8.11 but is not working for mac
87	if IS_MAC and wx_version < 812:
88	try:
89	kwds['style'] = STYLE_FLAG
90	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
91	except:
92	del kwds['style']
93	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
94	else:
95	#agwstyle is introduced in wx.2.8.11 .argument working only for windows
96	try:
97	kwds['agwStyle'] = STYLE_FLAG
98	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
99	except:
100	try:
101	del kwds['agwStyle']
102	kwds['style'] = STYLE_FLAG
103	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
104	except:
105	del kwds['style']
106	CT.CustomTreeCtrl.__init__(self, parent, args, *kwds)
107	self.root = self.AddRoot("Available Data")
108
109	class DataPanel(ScrolledPanel, PanelBase):
110	"""
111	This panel displays data available in the application and widgets to
112	interact with data.
113	"""
114	## Internal name for the AUI manager
115	window_name = "Data Panel"
116	## Title to appear on top of the window
117	window_caption = "Data Explorer"
118	#type of window
119	window_type = "Data Panel"
120	## Flag to tell the GUI manager that this panel is not
121	# tied to any perspective
122	#ALWAYS_ON = True
123	def __init__(self, parent,
124	list=None,
125	size=(PANEL_WIDTH, PANEL_HEIGHT),
126	list_of_perspective=None, manager=None, args, *kwds):
127	kwds['size']= size
128	kwds['style'] = STYLE_FLAG
129	ScrolledPanel.__init__(self, parent=parent, args, *kwds)
130	PanelBase.__init__(self)
131	self.SetupScrolling()
132	#Set window's font size
133	self.SetWindowVariant(variant=FONT_VARIANT)
134	self.loader = Loader()
135	#Default location
136	self._default_save_location = None
137	self.all_data1d = True
138	self.parent = parent
139	self.manager = manager
140	if list is None:
141	list = []
142	self.list_of_data = list
143	if list_of_perspective is None:
144	list_of_perspective = []
145	self.list_of_perspective = list_of_perspective
146	self.list_rb_perspectives= []
147	self.list_cb_data = {}
148	self.list_cb_theory = {}
149	self.tree_ctrl = None
150	self.tree_ctrl_theory = None
151	self.perspective_cbox = None
152
153	self.owner = None
154	self.do_layout()
155	self.fill_cbox_analysis(self.list_of_perspective)
156	self.Bind(wx.EVT_SHOW, self.on_close_page)
157	if self.parent is not None:
158	self.parent.Bind(EVT_DELETE_PLOTPANEL, self._on_delete_plot_panel)
159
160	def do_layout(self):
161	"""
162	"""
163	self.define_panel_structure()
164	self.layout_selection()
165	self.layout_data_list()
166	self.layout_button()
167	#self.layout_batch()
168
169	def define_panel_structure(self):
170	"""
171	Define the skeleton of the panel
172	"""
173	w, h = self.parent.GetSize()
174	self.vbox = wx.BoxSizer(wx.VERTICAL)
175	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
176	self.sizer1.SetMinSize((w/13, h*2/5))
177
178	self.sizer2 = wx.BoxSizer(wx.VERTICAL)
179	self.sizer3 = wx.FlexGridSizer(7, 2, 4, 1)
180	self.sizer4 = wx.BoxSizer(wx.HORIZONTAL)
181	self.sizer5 = wx.BoxSizer(wx.VERTICAL)
182
183	self.vbox.Add(self.sizer5, 0, wx.EXPAND\|wx.ALL,1)
184	self.vbox.Add(self.sizer1, 0, wx.EXPAND\|wx.ALL,0)
185	self.vbox.Add(self.sizer2, 0, wx.EXPAND\|wx.ALL,1)
186	self.vbox.Add(self.sizer3, 0, wx.EXPAND\|wx.ALL,5)
187	self.vbox.Add(self.sizer4, 0, wx.EXPAND\|wx.ALL,5)
188
189	self.SetSizer(self.vbox)
190
191	def layout_selection(self):
192	"""
193	"""
194	select_txt = wx.StaticText(self, -1, 'Selection Options')
195	select_txt.SetForegroundColour('blue')
196	self.selection_cbox = wx.ComboBox(self, -1, style=wx.CB_READONLY)
197	list_of_options = ['Select all Data',
198	'Unselect all Data',
199	'Select all Data 1D',
200	'Unselect all Data 1D',
201	'Select all Data 2D',
202	'Unselect all Data 2D' ]
203	for option in list_of_options:
204	self.selection_cbox.Append(str(option))
205	self.selection_cbox.SetValue('Select all Data')
206	wx.EVT_COMBOBOX(self.selection_cbox,-1, self._on_selection_type)
207	self.sizer5.AddMany([(select_txt,0, wx.ALL,5),
208	(self.selection_cbox,0, wx.ALL,5)])
209	self.enable_selection()
210
211
212	def _on_selection_type(self, event):
213	"""
214	Select data according to patterns
215	"""
216
217	list_of_options = ['Select all Data',
218	'Unselect all Data',
219	'Select all Data 1D',
220	'Unselect all Data 1D',
221	'Select all Data 2D',
222	'Unselect all Data 2D' ]
223	option = self.selection_cbox.GetValue()
224
225	pos = self.selection_cbox.GetSelection()
226	if pos == wx.NOT_FOUND:
227	return
228	option = self.selection_cbox.GetString(pos)
229	for item in self.list_cb_data.values():
230	data_ctrl, _, _, _,_, _ = item
231	data_id, data_class, _ = self.tree_ctrl.GetItemPyData(data_ctrl)
232	if option == 'Select all Data':
233	self.tree_ctrl.CheckItem(data_ctrl, True)
234	elif option == 'Unselect all Data':
235	self.tree_ctrl.CheckItem(data_ctrl, False)
236	elif option == 'Select all Data 1D':
237	if data_class == 'Data1D':
238	self.tree_ctrl.CheckItem(data_ctrl, True)
239	elif option == 'Unselect all Data 1D':
240	if data_class == 'Data1D':
241	self.tree_ctrl.CheckItem(data_ctrl, False)
242	elif option == 'Select all Data 1D':
243	if data_class == 'Data1D':
244	self.tree_ctrl.CheckItem(data_ctrl, True)
245	elif option == 'Select all Data 2D':
246	if data_class == 'Data2D':
247	self.tree_ctrl.CheckItem(data_ctrl, True)
248	elif option == 'Unselect all Data 2D':
249	if data_class == 'Data2D':
250	self.tree_ctrl.CheckItem(data_ctrl, False)
251	self.enable_append()
252	self.enable_freeze()
253	self.enable_plot()
254	self.enable_import()
255	self.enable_remove()
256
257	def layout_button(self):
258	"""
259	Layout widgets related to buttons
260	"""
261	w, _ = self.GetSize()
262
263	self.bt_add = wx.Button(self, wx.NewId(), "Load Data",
264	size=(BUTTON_WIDTH, -1))
265	self.bt_add.SetToolTipString("Load data files")
266	wx.EVT_BUTTON(self, self.bt_add.GetId(), self._load_data)
267	self.bt_remove = wx.Button(self, wx.NewId(), "Delete Data",
268	size=(BUTTON_WIDTH, -1))
269	self.bt_remove.SetToolTipString("Delete data from the application")
270	wx.EVT_BUTTON(self, self.bt_remove.GetId(), self.on_remove)
271	self.bt_import = wx.Button(self, wx.NewId(), "Send To",
272	size=(BUTTON_WIDTH, -1))
273	self.bt_import.SetToolTipString("Send set of Data to active perspective")
274	wx.EVT_BUTTON(self, self.bt_import.GetId(), self.on_import)
275	self.perspective_cbox = wx.ComboBox(self, -1,
276	style=wx.CB_READONLY)
277	#self.perspective_cbox.SetMinSize((CBOX_WIDTH, -1))
278	wx.EVT_COMBOBOX(self.perspective_cbox,-1,
279	self._on_perspective_selection)
280
281	self.bt_append_plot = wx.Button(self, wx.NewId(), "Append Plot To",
282	size=(BUTTON_WIDTH, -1))
283	self.bt_append_plot.SetToolTipString("Plot the selected data in the active panel")
284	wx.EVT_BUTTON(self, self.bt_append_plot.GetId(), self.on_append_plot)
285
286	self.bt_plot = wx.Button(self, wx.NewId(), "New Plot",
287	size=(BUTTON_WIDTH, -1))
288	self.bt_plot.SetToolTipString("To trigger plotting")
289	wx.EVT_BUTTON(self, self.bt_plot.GetId(), self.on_plot)
290
291	self.bt_freeze = wx.Button(self, wx.NewId(), "Freeze Theory",
292	size=(BUTTON_WIDTH, -1))
293	self.bt_freeze.SetToolTipString("To trigger freeze a theory")
294	wx.EVT_BUTTON(self, self.bt_freeze.GetId(), self.on_freeze)
295	#hide plot
296	#self.bt_close_plot = wx.Button(self, wx.NewId(), "Delete Plot",
297	# size=(BUTTON_WIDTH, -1))
298	#self.bt_close_plot.SetToolTipString("Delete the plot panel on focus")
299	#wx.EVT_BUTTON(self, self.bt_close_plot.GetId(), self.on_close_plot)
300
301	self.cb_plotpanel = wx.ComboBox(self, -1,
302	style=wx.CB_READONLY\|wx.CB_SORT)
303	#self.cb_plotpanel.SetMinSize((CBOX_WIDTH, -1))
304	wx.EVT_COMBOBOX(self.cb_plotpanel,-1, self._on_plot_selection)
305	self.cb_plotpanel.Disable()
306
307	self.sizer3.AddMany([(self.bt_add),
308	((10, 10)),
309	(self.bt_remove),
310	((10, 10)),
311	(self.bt_import, 0, wx.EXPAND\|wx.RIGHT, 5),
312	(self.perspective_cbox, wx.EXPAND\|wx.ADJUST_MINSIZE, 5),
313	(self.bt_append_plot),
314	(self.cb_plotpanel, wx.EXPAND\|wx.ADJUST_MINSIZE, 5),
315	(self.bt_plot),
316	((10, 10)),
317	(self.bt_freeze),
318	#((10, 10)),
319	#(self.bt_close_plot),
320	((10, 10))])
321
322	self.sizer3.AddGrowableCol(1, 1)
323	self.show_data_button()
324	self.enable_remove()
325	self.enable_import()
326	self.enable_plot()
327	self.enable_append()
328	self.enable_freeze()
329	self.enable_remove_plot()
330
331	def layout_batch(self):
332	"""
333	"""
334	self.rb_single_mode = wx.RadioButton(self, -1, 'Single Mode',
335	style=wx.RB_GROUP)
336	self.rb_batch_mode = wx.RadioButton(self, -1, 'Batch Mode')
337
338	self.rb_single_mode.SetValue(True)
339	self.rb_batch_mode.SetValue(False)
340	self.sizer4.AddMany([(self.rb_single_mode,0, wx.ALL,5),
341	(self.rb_batch_mode,0, wx.ALL,5)])
342
343	def layout_data_list(self):
344	"""
345	Add a listcrtl in the panel
346	"""
347	tree_ctrl_label = wx.StaticText(self, -1, "Data")
348	tree_ctrl_label.SetForegroundColour('blue')
349	self.tree_ctrl = DataTreeCtrl(parent=self)
350	self.tree_ctrl.Bind(CT.EVT_TREE_ITEM_CHECKING, self.on_check_item)
351	tree_ctrl_theory_label = wx.StaticText(self, -1, "Theory")
352	tree_ctrl_theory_label.SetForegroundColour('blue')
353	self.tree_ctrl_theory = DataTreeCtrl(parent=self)
354	self.tree_ctrl_theory.Bind(CT.EVT_TREE_ITEM_CHECKING, self.on_check_item)
355	self.sizer1.Add(tree_ctrl_label, 0, wx.LEFT, 10)
356	self.sizer1.Add(self.tree_ctrl, 1, wx.EXPAND\|wx.ALL, 10)
357	self.sizer1.Add(tree_ctrl_theory_label, 0, wx.LEFT, 10)
358	self.sizer1.Add(self.tree_ctrl_theory, 1, wx.EXPAND\|wx.ALL, 10)
359
360	def onContextMenu(self, event):
361	"""
362	Retrieve the state selected state
363	"""
364	# Skipping the save state functionality for release 0.9.0
365	#return
366	pos = event.GetPosition()
367	pos = self.ScreenToClient(pos)
368	self.PopupMenu(self.popUpMenu, pos)
369
370
371	def on_check_item(self, event):
372	"""
373	"""
374	item = event.GetItem()
375	item.Check(not item.IsChecked())
376	self.enable_append()
377	self.enable_freeze()
378	self.enable_plot()
379	self.enable_import()
380	self.enable_remove()
381	event.Skip()
382
383	def fill_cbox_analysis(self, plugin):
384	"""
385	fill the combobox with analysis name
386	"""
387	self.list_of_perspective = plugin
388	if self.parent is None or \
389	not hasattr(self.parent, "get_current_perspective") or \
390	len(self.list_of_perspective) == 0:
391	return
392	if self.parent is not None and self.perspective_cbox is not None:
393	for plug in self.list_of_perspective:
394	if plug.get_perspective():
395	self.perspective_cbox.Append(plug.sub_menu, plug)
396
397	curr_pers = self.parent.get_current_perspective()
398	self.perspective_cbox.SetStringSelection(curr_pers.sub_menu)
399	self.enable_import()
400
401	def load_data_list(self, list):
402	"""
403	add need data with its theory under the tree
404	"""
405	if list:
406	for state_id, dstate in list.iteritems():
407	data = dstate.get_data()
408	theory_list = dstate.get_theory()
409	if data is not None:
410	data_name = str(data.name)
411	data_class = data.__class__.__name__
412	path = dstate.get_path()
413	process_list = data.process
414	data_id = data.id
415	s_path = str(path)
416	if state_id not in self.list_cb_data:
417	#new state
418	data_c = self.tree_ctrl.InsertItem(self.tree_ctrl.root,0,
419	data_name, ct_type=1,
420	data=(data_id, data_class, state_id))
421	data_c.Check(True)
422	d_i_c = self.tree_ctrl.AppendItem(data_c, 'Info')
423	i_c_c = self.tree_ctrl.AppendItem(d_i_c,
424	'Type: %s' % data_class)
425	p_c_c = self.tree_ctrl.AppendItem(d_i_c,
426	"Path: '%s'" % s_path)
427	d_p_c = self.tree_ctrl.AppendItem(d_i_c, 'Process')
428
429	for process in process_list:
430	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
431	process.__str__())
432	theory_child = self.tree_ctrl.AppendItem(data_c, "THEORIES")
433
434	self.list_cb_data[state_id] = [data_c,
435	d_i_c,
436	i_c_c,
437	p_c_c,
438	d_p_c,
439	theory_child]
440	else:
441	data_ctrl_list = self.list_cb_data[state_id]
442	#This state is already display replace it contains
443	data_c, d_i_c, i_c_c, p_c_c, d_p_c, t_c = data_ctrl_list
444	self.tree_ctrl.SetItemText(data_c, data_name)
445	temp = (data_id, data_class, state_id)
446	self.tree_ctrl.SetItemPyData(data_c, temp)
447	self.tree_ctrl.SetItemText(i_c_c, 'Type: %s' % data_class)
448	self.tree_ctrl.SetItemText(p_c_c, 'Path: %s' % s_path)
449	self.tree_ctrl.DeleteChildren(d_p_c)
450	for process in process_list:
451	i_t_c = self.tree_ctrl.AppendItem(d_p_c,
452	process.__str__())
453	self.append_theory(state_id, theory_list)
454	self.enable_remove()
455	self.enable_import()
456	self.enable_plot()
457	self.enable_freeze()
458	self.enable_selection()
459
460	def _uncheck_all(self):
461	"""
462	Uncheck all check boxes
463	"""
464	for item in self.list_cb_data.values():
465	data_ctrl, _, _, _,_, _ = item
466	self.tree_ctrl.CheckItem(data_ctrl, False)
467	self.enable_append()
468	self.enable_freeze()
469	self.enable_plot()
470	self.enable_import()
471	self.enable_remove()
472
473	def append_theory(self, state_id, theory_list):
474	"""
475	append theory object under data from a state of id = state_id
476	replace that theory if already displayed
477	"""
478	if not theory_list:
479	return
480	if state_id not in self.list_cb_data.keys():
481	root = self.tree_ctrl_theory.root
482	tree = self.tree_ctrl_theory
483	else:
484	item = self.list_cb_data[state_id]
485	data_c, _, _, _, _, _ = item
486	root = data_c
487	tree = self.tree_ctrl
488	if root is not None:
489	self.append_theory_helper(tree=tree, root=root,
490	state_id=state_id,
491	theory_list=theory_list)
492
493
494	def append_theory_helper(self, tree, root, state_id, theory_list):
495	"""
496	"""
497	if state_id in self.list_cb_theory.keys():
498	#update current list of theory for this data
499	theory_list_ctrl = self.list_cb_theory[state_id]
500
501	for theory_id, item in theory_list.iteritems():
502	theory_data, theory_state = item
503	if theory_data is None:
504	name = "Unknown"
505	theory_class = "Unknown"
506	theory_id = "Unknown"
507	temp = (None, None, None)
508	else:
509	name = theory_data.name
510	theory_class = theory_data.__class__.__name__
511	theory_id = theory_data.id
512	#if theory_state is not None:
513	# name = theory_state.model.name
514	temp = (theory_id, theory_class, state_id)
515	if theory_id not in theory_list_ctrl:
516	#add new theory
517	t_child = tree.AppendItem(root,
518	name, ct_type=1, data=temp)
519	t_i_c = tree.AppendItem(t_child, 'Info')
520	i_c_c = tree.AppendItem(t_i_c,
521	'Type: %s' % theory_class)
522	t_p_c = tree.AppendItem(t_i_c, 'Process')
523
524	for process in theory_data.process:
525	i_t_c = tree.AppendItem(t_p_c,
526	process.__str__())
527	theory_list_ctrl[theory_id] = [t_child,
528	i_c_c,
529	t_p_c]
530	else:
531	#replace theory
532	t_child, i_c_c, t_p_c = theory_list_ctrl[theory_id]
533	tree.SetItemText(t_child, name)
534	tree.SetItemPyData(t_child, temp)
535	tree.SetItemText(i_c_c, 'Type: %s' % theory_class)
536	tree.DeleteChildren(t_p_c)
537	for process in theory_data.process:
538	i_t_c = tree.AppendItem(t_p_c,
539	process.__str__())
540
541	else:
542	#data didn't have a theory associated it before
543	theory_list_ctrl = {}
544	for theory_id, item in theory_list.iteritems():
545	theory_data, theory_state = item
546	if theory_data is not None:
547	name = theory_data.name
548	theory_class = theory_data.__class__.__name__
549	theory_id = theory_data.id
550	#if theory_state is not None:
551	# name = theory_state.model.name
552	temp = (theory_id, theory_class, state_id)
553	t_child = tree.AppendItem(root,
554	name, ct_type=1,
555	data=(theory_data.id, theory_class, state_id))
556	t_i_c = tree.AppendItem(t_child, 'Info')
557	i_c_c = tree.AppendItem(t_i_c,
558	'Type: %s' % theory_class)
559	t_p_c = tree.AppendItem(t_i_c, 'Process')
560
561	for process in theory_data.process:
562	i_t_c = tree.AppendItem(t_p_c,
563	process.__str__())
564
565	theory_list_ctrl[theory_id] = [t_child, i_c_c, t_p_c]
566	#self.list_cb_theory[data_id] = theory_list_ctrl
567	self.list_cb_theory[state_id] = theory_list_ctrl
568
569
570
571	def set_data_helper(self):
572	"""
573	"""
574	data_to_plot = []
575	state_to_plot = []
576	theory_to_plot = []
577	for value in self.list_cb_data.values():
578	item, _, _, _, _, _ = value
579	if item.IsChecked():
580	data_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
581	data_to_plot.append(data_id)
582	if state_id not in state_to_plot:
583	state_to_plot.append(state_id)
584
585	for theory_dict in self.list_cb_theory.values():
586	for key, value in theory_dict.iteritems():
587	item, _, _ = value
588	if item.IsChecked():
589	theory_id, _, state_id = self.tree_ctrl.GetItemPyData(item)
590	theory_to_plot.append(theory_id)
591	if state_id not in state_to_plot:
592	state_to_plot.append(state_id)
593	return data_to_plot, theory_to_plot, state_to_plot
594
595	def remove_by_id(self, id):
596	"""
597	"""
598	for item in self.list_cb_data.values():
599	data_c, _, _, _, _, theory_child = item
600	data_id, _, state_id = self.tree_ctrl.GetItemPyData(data_c)
601	if id == data_id:
602	self.tree_ctrl.Delete(data_c)
603	del self.list_cb_data[state_id]
604	del self.list_cb_theory[data_id]
605
606	def load_error(self, error=None):
607	"""
608	Pop up an error message.
609
610	:param error: details error message to be displayed
611	"""
612	if error is not None or str(error).strip() != "":
613	dial = wx.MessageDialog(self.parent, str(error), 'Error Loading File',
614	wx.OK \| wx.ICON_EXCLAMATION)
615	dial.ShowModal()
616
617	def _load_data(self, event):
618	"""
619	send an event to the parent to trigger load from plugin module
620	"""
621	if self.parent is not None:
622	wx.PostEvent(self.parent, NewLoadDataEvent())
623
624
625	def on_remove(self, event):
626	"""
627	Get a list of item checked and remove them from the treectrl
628	Ask the parent to remove reference to this item
629	"""
630	data_to_remove, theory_to_remove, _ = self.set_data_helper()
631	data_key = []
632	theory_key = []
633	#remove data from treectrl
634	for d_key, item in self.list_cb_data.iteritems():
635	data_c, d_i_c, i_c_c, p_c_c, d_p_c, t_c = item
636	if data_c.IsChecked():
637	self.tree_ctrl.Delete(data_c)
638	data_key.append(d_key)
639	if d_key in self.list_cb_theory.keys():
640	theory_list_ctrl = self.list_cb_theory[d_key]
641	theory_to_remove += theory_list_ctrl.keys()
642	# Remove theory from treectrl
643	for t_key, theory_dict in self.list_cb_theory.iteritems():
644	for key, value in theory_dict.iteritems():
645	item, _, _ = value
646	if item.IsChecked():
647	try:
648	self.tree_ctrl.Delete(item)
649	except:
650	pass
651	theory_key.append(key)
652
653	#Remove data and related theory references
654	for key in data_key:
655	del self.list_cb_data[key]
656	if key in theory_key:
657	del self.list_cb_theory[key]
658	#remove theory references independently of data
659	for key in theory_key:
660	for t_key, theory_dict in self.list_cb_theory.iteritems():
661	if key in theory_dict:
662	for key, value in theory_dict.iteritems():
663	item, _, _ = value
664	if item.IsChecked():
665	try:
666	self.tree_ctrl_theory.Delete(item)
667	except:
668	pass
669	del theory_dict[key]
670
671
672	self.parent.remove_data(data_id=data_to_remove,
673	theory_id=theory_to_remove)
674	self.enable_remove()
675	self.enable_freeze()
676	self.enable_remove_plot()
677
678	def on_import(self, event=None):
679	"""
680	Get all select data and set them to the current active perspetive
681	"""
682	data_id, theory_id, state_id = self.set_data_helper()
683	temp = data_id + state_id
684	self.parent.set_data(data_id=temp, theory_id=theory_id)
685
686	def on_append_plot(self, event=None):
687	"""
688	append plot to plot panel on focus
689	"""
690	self._on_plot_selection()
691	data_id, theory_id, state_id = self.set_data_helper()
692	self.parent.plot_data(data_id=data_id,
693	state_id=state_id,
694	theory_id=theory_id,
695	append=True)
696
697	def on_plot(self, event=None):
698	"""
699	Send a list of data names to plot
700	"""
701	data_id, theory_id, state_id = self.set_data_helper()
702	self.parent.plot_data(data_id=data_id,
703	state_id=state_id,
704	theory_id=theory_id,
705	append=False)
706	self.enable_remove_plot()
707
708	def on_close_page(self, event=None):
709	"""
710	On close
711	"""
712	if event != None:
713	event.Skip()
714	# send parent to update menu with no show nor hide action
715	self.parent.show_data_panel(action=False)
716
717	def on_freeze(self, event):
718	"""
719	"""
720	_, theory_id, state_id = self.set_data_helper()
721	self.parent.freeze(data_id=state_id, theory_id=theory_id)
722
723	def set_active_perspective(self, name):
724	"""
725	set the active perspective
726	"""
727	self.perspective_cbox.SetStringSelection(name)
728	self.enable_import()
729
730	def _on_delete_plot_panel(self, event):
731	"""
732	get an event with attribute name and caption to delete existing name
733	from the combobox of the current panel
734	"""
735	name = event.name
736	caption = event.caption
737	if self.cb_plotpanel is not None:
738	pos = self.cb_plotpanel.FindString(str(caption))
739	if pos != wx.NOT_FOUND:
740	self.cb_plotpanel.Delete(pos)
741	self.enable_append()
742
743	def set_panel_on_focus(self, name=None):
744	"""
745	set the plot panel on focus
746	"""
747	for key, value in self.parent.plot_panels.iteritems():
748	name_plot_panel = str(value.window_caption)
749	if name_plot_panel not in self.cb_plotpanel.GetItems():
750	self.cb_plotpanel.Append(name_plot_panel, value)
751	if name != None and name == name_plot_panel:
752	self.cb_plotpanel.SetStringSelection(name_plot_panel)
753	break
754	self.enable_append()
755	self.enable_remove_plot()
756
757	def _on_perspective_selection(self, event=None):
758	"""
759	select the current perspective for guiframe
760	"""
761	selection = self.perspective_cbox.GetSelection()
762
763	if self.perspective_cbox.GetValue() != 'None':
764	perspective = self.perspective_cbox.GetClientData(selection)
765	perspective.on_perspective(event=None)
766
767	def _on_plot_selection(self, event=None):
768	"""
769	On source combobox selection
770	"""
771	if event != None:
772	combo = event.GetEventObject()
773	event.Skip()
774	else:
775	combo = self.cb_plotpanel
776	selection = combo.GetSelection()
777
778	if combo.GetValue() != 'None':
779	panel = combo.GetClientData(selection)
780	self.parent.on_set_plot_focus(panel)
781
782	def on_close_plot(self, event):
783	"""
784	clseo the panel on focus
785	"""
786	self.enable_append()
787	selection = self.cb_plotpanel.GetSelection()
788	if self.cb_plotpanel.GetValue() != 'None':
789	panel = self.cb_plotpanel.GetClientData(selection)
790	if self.parent is not None and panel is not None:
791	wx.PostEvent(self.parent,
792	NewPlotEvent(group_id=panel.group_id,
793	action="delete"))
794	self.enable_remove_plot()
795
796	def enable_remove_plot(self):
797	"""
798	enable remove plot button if there is a plot panel on focus
799	"""
800	pass
801	#if self.cb_plotpanel.GetCount() == 0:
802	# self.bt_close_plot.Disable()
803	#else:
804	# self.bt_close_plot.Enable()
805
806	def enable_remove(self):
807	"""
808	enable or disable remove button
809	"""
810	n_t = self.tree_ctrl.GetCount()
811	n_t_t = self.tree_ctrl_theory.GetCount()
812	if n_t + n_t_t <= 0:
813	self.bt_remove.Disable()
814	else:
815	self.bt_remove.Enable()
816
817	def enable_import(self):
818	"""
819	enable or disable send button
820	"""
821	n_t = 0
822	if self.tree_ctrl != None:
823	n_t = self.tree_ctrl.GetCount()
824	if n_t > 0 and len(self.list_of_perspective) > 0:
825	self.bt_import.Enable()
826	else:
827	self.bt_import.Disable()
828	if len(self.list_of_perspective) <= 0 or \
829	self.perspective_cbox.GetValue() in ["None",
830	"No Active Application"]:
831	self.perspective_cbox.Disable()
832	else:
833	self.perspective_cbox.Enable()
834
835	def enable_plot(self):
836	"""
837	enable or disable plot button
838	"""
839	n_t = 0
840	n_t_t = 0
841	if self.tree_ctrl != None:
842	n_t = self.tree_ctrl.GetCount()
843	if self.tree_ctrl_theory != None:
844	n_t_t = self.tree_ctrl_theory.GetCount()
845	if n_t + n_t_t <= 0:
846	self.bt_plot.Disable()
847	else:
848	self.bt_plot.Enable()
849	self.enable_append()
850
851	def enable_append(self):
852	"""
853	enable or disable append button
854	"""
855	n_t = 0
856	n_t_t = 0
857	if self.tree_ctrl != None:
858	n_t = self.tree_ctrl.GetCount()
859	if self.tree_ctrl_theory != None:
860	n_t_t = self.tree_ctrl_theory.GetCount()
861	if n_t + n_t_t <= 0:
862	self.bt_append_plot.Disable()
863	self.cb_plotpanel.Disable()
864	elif self.cb_plotpanel.GetCount() <= 0:
865	self.cb_plotpanel.Disable()
866	self.bt_append_plot.Disable()
867	else:
868	self.bt_append_plot.Enable()
869	self.cb_plotpanel.Enable()
870
871	def check_theory_to_freeze(self):
872	"""
873	"""
874	def enable_freeze(self):
875	"""
876	enable or disable the freeze button
877	"""
878	n_t_t = 0
879	n_l = 0
880	if self.tree_ctrl_theory != None:
881	n_t_t = self.tree_ctrl_theory.GetCount()
882	n_l = len(self.list_cb_theory)
883	if (n_t_t + n_l > 0):
884	self.bt_freeze.Enable()
885	else:
886	self.bt_freeze.Disable()
887
888	def enable_selection(self):
889	"""
890	enable or disable combobo box selection
891	"""
892	n_t = 0
893	n_t_t = 0
894	if self.tree_ctrl != None:
895	n_t = self.tree_ctrl.GetCount()
896	if self.tree_ctrl_theory != None:
897	n_t_t = self.tree_ctrl_theory.GetCount()
898	if n_t + n_t_t > 0 and self.selection_cbox != None:
899	self.selection_cbox.Enable()
900	else:
901	self.selection_cbox.Disable()
902
903	def show_data_button(self):
904	"""
905	show load data and remove data button if
906	dataloader on else hide them
907	"""
908	try:
909	gui_style = self.parent.get_style()
910	style = gui_style & GUIFRAME.DATALOADER_ON
911	if style == GUIFRAME.DATALOADER_ON:
912	#self.bt_remove.Show(True)
913	self.bt_add.Show(True)
914	else:
915	#self.bt_remove.Hide()
916	self.bt_add.Hide()
917	except:
918	#self.bt_remove.Hide()
919	self.bt_add.Hide()
920
921
922
923	WIDTH = 400
924	HEIGHT = 300
925
926
927	class DataDialog(wx.Dialog):
928	"""
929	Allow file selection at loading time
930	"""
931	def __init__(self, data_list, parent=None, text='', args, *kwds):
932	wx.Dialog.__init__(self, parent, args, *kwds)
933	self.SetTitle("Data Selection")
934	self.SetSize((WIDTH, HEIGHT))
935	self.list_of_ctrl = []
936	if not data_list:
937	return
938	self._sizer_main = wx.BoxSizer(wx.VERTICAL)
939	self._sizer_txt = wx.BoxSizer(wx.VERTICAL)
940	self._sizer_button = wx.BoxSizer(wx.HORIZONTAL)
941	self.sizer = wx.GridBagSizer(5, 5)
942	self._panel = ScrolledPanel(self, style=wx.RAISED_BORDER,
943	size=(WIDTH-20, HEIGHT-50))
944	self._panel.SetupScrolling()
945	self.__do_layout(data_list, text=text)
946
947	def __do_layout(self, data_list, text=''):
948	"""
949	layout the dialog
950	"""
951	if not data_list or len(data_list) <= 1:
952	return
953	#add text
954
955	text = "Deleting these file reset some panels.\n"
956	text += "Do you want to proceed?\n"
957	text_ctrl = wx.StaticText(self, -1, str(text))
958	self._sizer_txt.Add(text_ctrl)
959	iy = 0
960	ix = 0
961	data_count = 0
962	for (data_name, in_use, sub_menu) in range(len(data_list)):
963	if in_use == True:
964	ctrl_name = wx.StaticBox(self, -1, str(data_name))
965	ctrl_in_use = wx.StaticBox(self, -1, " is used by ")
966	plug_name = str(sub_menu) + "\n"
967	ctrl_sub_menu = wx.StaticBox(self, -1, plug_name)
968	self.sizer.Add(ctrl_name, (iy, ix),
969	(1, 1), wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 15)
970	ix += 1
971	self._sizer_button.Add(ctrl_in_use, 1,
972	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
973	ix += 1
974	self._sizer_button.Add(plug_name, 1,
975	wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
976	iy += 1
977	self._panel.SetSizer(self.sizer)
978	#add sizer
979	self._sizer_button.Add((20, 20), 1, wx.EXPAND\|wx.ADJUST_MINSIZE, 0)
980	button_cancel = wx.Button(self, wx.ID_CANCEL, "Cancel")
981	self._sizer_button.Add(button_cancel, 0,
982	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
983	button_OK = wx.Button(self, wx.ID_OK, "Ok")
984	button_OK.SetFocus()
985	self._sizer_button.Add(button_OK, 0,
986	wx.LEFT\|wx.RIGHT\|wx.ADJUST_MINSIZE, 10)
987	static_line = wx.StaticLine(self, -1)
988
989	self._sizer_txt.Add(self._panel, 1, wx.EXPAND\|wx.LEFT\|wx.RIGHT, 5)
990	self._sizer_main.Add(self._sizer_txt, 1, wx.EXPAND\|wx.ALL, 10)
991	self._sizer_main.Add(self._data_text_ctrl, 0,
992	wx.EXPAND\|wx.LEFT\|wx.RIGHT, 10)
993	self._sizer_main.Add(static_line, 0, wx.EXPAND, 0)
994	self._sizer_main.Add(self._sizer_button, 0, wx.EXPAND\|wx.ALL, 10)
995	self.SetSizer(self._sizer_main)
996	self.Layout()
997
998	def get_data(self):
999	"""
1000	return the selected data
1001	"""
1002	temp = []
1003	for item in self.list_of_ctrl:
1004	cb, data = item
1005	if cb.GetValue():
1006	temp.append(data)
1007	return temp
1008
1009	def _count_selected_data(self, event):
1010	"""
1011	count selected data
1012	"""
1013	if event.GetEventObject().GetValue():
1014	self._nb_selected_data += 1
1015	else:
1016	self._nb_selected_data -= 1
1017	select_data_text = " %s Data selected.\n" % str(self._nb_selected_data)
1018	self._data_text_ctrl.SetLabel(select_data_text)
1019	if self._nb_selected_data <= self._max_data:
1020	self._data_text_ctrl.SetForegroundColour('blue')
1021	else:
1022	self._data_text_ctrl.SetForegroundColour('red')
1023
1024
1025
1026	class DataFrame(wx.Frame):
1027	## Internal name for the AUI manager
1028	window_name = "Data Panel"
1029	## Title to appear on top of the window
1030	window_caption = "Data Panel"
1031	## Flag to tell the GUI manager that this panel is not
1032	# tied to any perspective
1033	ALWAYS_ON = True
1034
1035	def __init__(self, parent=None, owner=None, manager=None,size=(300, 800),
1036	list_of_perspective=[],list=[], args, *kwds):
1037	kwds['size'] = size
1038	kwds['id'] = -1
1039	kwds['title']= "Loaded Data"
1040	wx.Frame.__init__(self, parent=parent, args, *kwds)
1041	self.parent = parent
1042	self.owner = owner
1043	self.manager = manager
1044	self.panel = DataPanel(parent=self,
1045	#size=size,
1046	list_of_perspective=list_of_perspective)
1047
1048	def load_data_list(self, list=[]):
1049	"""
1050	Fill the list inside its panel
1051	"""
1052	self.panel.load_data_list(list=list)
1053
1054
1055
1056	from dataFitting import Data1D
1057	from dataFitting import Data2D, Theory1D
1058	from data_state import DataState
1059	import sys
1060	class State():
1061	def __init__(self):
1062	self.msg = ""
1063	def __str__(self):
1064	self.msg = "model mane : model1\n"
1065	self.msg += "params : \n"
1066	self.msg += "name value\n"
1067	return msg
1068	def set_data_state(data=None, path=None, theory=None, state=None):
1069	dstate = DataState(data=data)
1070	dstate.set_path(path=path)
1071	dstate.set_theory(theory, state)
1072
1073	return dstate
1074	"""'
1075	data_list = [1:('Data1', 'Data1D', '07/01/2010', "theory1d", "state1"),
1076	('Data2', 'Data2D', '07/03/2011', "theory2d", "state1"),
1077	('Data3', 'Theory1D', '06/01/2010', "theory1d", "state1"),
1078	('Data4', 'Theory2D', '07/01/2010', "theory2d", "state1"),
1079	('Data5', 'Theory2D', '07/02/2010', "theory2d", "state1")]
1080	"""
1081	if __name__ == "__main__":
1082
1083	app = wx.App()
1084	try:
1085	list_of_perspective = [('perspective2', False), ('perspective1', True)]
1086	data_list = {}
1087	# state 1
1088	data = Data2D()
1089	data.name = "data2"
1090	data.id = 1
1091	data.append_empty_process()
1092	process = data.process[len(data.process)-1]
1093	process.data = "07/01/2010"
1094	theory = Data2D()
1095	theory.id = 34
1096	theory.name = "theory1"
1097	path = "path1"
1098	state = State()
1099	data_list['1']=set_data_state(data, path,theory, state)
1100	#state 2
1101	data = Data2D()
1102	data.name = "data2"
1103	data.id = 76
1104	theory = Data2D()
1105	theory.id = 78
1106	theory.name = "CoreShell 07/24/25"
1107	path = "path2"
1108	#state3
1109	state = State()
1110	data_list['2']=set_data_state(data, path,theory, state)
1111	data = Data1D()
1112	data.id = 3
1113	data.name = "data2"
1114	theory = Theory1D()
1115	theory.name = "CoreShell"
1116	theory.id = 4
1117	theory.append_empty_process()
1118	process = theory.process[len(theory.process)-1]
1119	process.description = "this is my description"
1120	path = "path3"
1121	data.append_empty_process()
1122	process = data.process[len(data.process)-1]
1123	process.data = "07/22/2010"
1124	data_list['4']=set_data_state(data, path,theory, state)
1125	#state 4
1126	temp_data_list = {}
1127	data.name = "data5 erasing data2"
1128	temp_data_list['4'] = set_data_state(data, path,theory, state)
1129	#state 5
1130	data = Data2D()
1131	data.name = "data3"
1132	data.id = 5
1133	data.append_empty_process()
1134	process = data.process[len(data.process)-1]
1135	process.data = "07/01/2010"
1136	theory = Theory1D()
1137	theory.name = "Cylinder"
1138	path = "path2"
1139	state = State()
1140	dstate= set_data_state(data, path,theory, state)
1141	theory = Theory1D()
1142	theory.id = 6
1143	theory.name = "CoreShell"
1144	dstate.set_theory(theory)
1145	theory = Theory1D()
1146	theory.id = 6
1147	theory.name = "CoreShell replacing coreshell in data3"
1148	dstate.set_theory(theory)
1149	data_list['3'] = dstate
1150	#state 6
1151	data_list['6']=set_data_state(None, path,theory, state)
1152	data_list['6']=set_data_state(theory=theory, state=None)
1153	theory = Theory1D()
1154	theory.id = 7
1155	data_list['6']=set_data_state(theory=theory, state=None)
1156	data_list['7']=set_data_state(theory=theory, state=None)
1157	window = DataFrame(list=data_list)
1158	window.load_data_list(list=data_list)
1159	window.Show(True)
1160	window.load_data_list(list=temp_data_list)
1161	except:
1162	#raise
1163	print "error",sys.exc_value
1164
1165	app.MainLoop()
1166
1167

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SasView

source: sasview/guiframe/data_panel.py @ c958e30

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