data_panel.py @ 8f7936f

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 8f7936f was 32c0841, checked in by Gervaise Alina <gervyh@…>, 14 years ago
working on pylint
Property mode set to `100644`
File size: 18.7 KB

Line
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 wx
14	import sys
15	#import warnings
16	from wx.lib.scrolledpanel import ScrolledPanel
17	import wx.lib.mixins.listctrl as listmix
18	#from sans.guicomm.events import NewPlotEvent
19
20	class CheckListCtrl(wx.ListCtrl, listmix.CheckListCtrlMixin,
21	listmix.ListCtrlAutoWidthMixin):
22	"""
23	Check list control to be used for Data Panel
24	"""
25	def __init__(self, parent, args, *kwds):
26	kwds['style'] = wx.LC_REPORT\|wx.SUNKEN_BORDER
27	wx.ListCtrl.__init__(self, parent, -1, args, *kwds)
28	listmix.CheckListCtrlMixin.__init__(self)
29	listmix.ListCtrlAutoWidthMixin.__init__(self)
30
31	class DataPanel(ScrolledPanel):
32	"""
33	This panel displays data available in the application and widgets to
34	interact with data.
35	"""
36	def __init__(self, parent, list=None, list_of_perspective=[],
37	args, *kwds):
38	ScrolledPanel.__init__(self, parent=parent, args, *kwds)
39	self.SetupScrolling()
40	self.parent = parent
41	self.manager = None
42	self.owner = None
43	if list is None:
44	list = []
45	self.list_of_data = list
46	self.perspectives = []
47	#layout widgets
48	self.sizer4 = None
49	self.sizer5 = None
50	self.sizer1 = None
51	self.sizer2 = None
52	self.sizer3 = None
53	self.sizer4 = None
54	self.sizer5 = None
55	self.vbox = None
56	self.list_ctrl = None
57	self.boxsizer_2_2 = None
58	self.cb_select_data1d = None
59	self.cb_select_data2d = None
60	self.cb_select_all = None
61	self.cb_theory = None
62	self.bt_import = None
63	self.bt_plot = None
64	self.bt_close = None
65
66	self.define_panel_structure()
67	self.layout_list()
68	self.layout_selection()
69	self.layout_perspective(list_of_perspective=list_of_perspective)
70	self.load_list()
71	self.layout_theory()
72	self.layout_button()
73
74	def define_panel_structure(self):
75	"""
76	Define the skeleton of the panel
77	"""
78	self.vbox = wx.BoxSizer(wx.VERTICAL)
79	self.sizer1 = wx.BoxSizer(wx.VERTICAL)
80
81	box_description_2 = wx.StaticBox(self, -1, "Selection Patterns")
82	self.boxsizer_2 = wx.StaticBoxSizer(box_description_2, wx.HORIZONTAL)
83	box_description_2_2 = wx.StaticBox(self, -1, "Set Active Perspective")
84	self.boxsizer_2_2 = wx.StaticBoxSizer(box_description_2_2,
85	wx.HORIZONTAL)
86
87	w, h = self.parent.GetSize()
88	self.sizer2 = wx.BoxSizer(wx.HORIZONTAL)
89	self.sizer2.Add(self.boxsizer_2, 1, wx.ALL, 10)
90	self.sizer2.Add(self.boxsizer_2_2, 1, wx.ALL, 10)
91
92	box_description_3 = wx.StaticBox(self, -1,
93	"Import to Active perspective")
94	self.boxsizer_3 = wx.StaticBoxSizer(box_description_3, wx.HORIZONTAL)
95	self.sizer3 = wx.BoxSizer(wx.HORIZONTAL)
96	self.sizer3.Add(self.boxsizer_3, 1, wx.ALL, 10)
97
98	self.sizer4 = wx.BoxSizer(wx.HORIZONTAL)
99	self.sizer5 = wx.BoxSizer(wx.HORIZONTAL)
100	self.sizer1.SetMinSize((w-10, h/3))
101	self.sizer2.SetMinSize((w-10, -1))
102	self.sizer3.SetMinSize((w-10, -1))
103	self.sizer4.SetMinSize((w-10, -1))
104	self.sizer5.SetMinSize((w-10, -1))
105	self.vbox.Add(self.sizer1)
106	self.vbox.Add(self.sizer2)
107	self.vbox.Add(self.sizer3)
108	self.vbox.Add(wx.StaticLine(self, -1), 0, wx.EXPAND, 0)
109	self.vbox.Add(self.sizer4)
110	self.vbox.Add(self.sizer5)
111	self.SetSizer(self.vbox)
112
113	def GetListCtrl(self):
114	"""
115	"""
116	return self.list_ctrl
117
118	def layout_list(self):
119	"""
120	Add a listcrtl in the panel
121	"""
122	self.list_ctrl = CheckListCtrl(parent=self)
123
124	self.list_ctrl.InsertColumn(0, 'Name')
125	self.list_ctrl.InsertColumn(1, 'Type')
126	self.list_ctrl.InsertColumn(2, 'Date Modified')
127	self.sizer1.Add(self.list_ctrl, 1, wx.EXPAND\|wx.ALL, 10)
128
129	def layout_perspective(self, list_of_perspective=None):
130	"""
131	Layout widgets related to the list of plug-ins of the gui_manager
132	"""
133	if list_of_perspective is None:
134	list_of_perspective = []
135	self.boxsizer_2_2.Clear(True)
136	self.perspectives = []
137	sizer = wx.GridBagSizer(5, 5)
138
139	if list_of_perspective:
140	item = list_of_perspective[0].sub_menu
141	rb = wx.RadioButton(self, -1, item, style=wx.RB_GROUP)
142	rb.SetToolTipString("Data will be applied to this perspective")
143	if hasattr(item, "set_default_perspective"):
144	if item.set_default_perspective():
145	rb.SetValue(item.set_default_perspective())
146	self.Bind(wx.EVT_RADIOBUTTON, self.on_set_active_perspective,
147	id=rb.GetId())
148	self.perspectives.append(rb)
149	ix = 0
150	iy = 0
151	sizer.Add(rb, (iy, ix), (1, 1),
152	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
153	for index in range(1, len(list_of_perspective)):
154	item = list_of_perspective[index].sub_menu
155	rb = wx.RadioButton(self, -1, item)
156	rb.SetToolTipString("Data will be applied to this perspective")
157	self.Bind(wx.EVT_RADIOBUTTON, self.on_set_active_perspective,
158	id=rb.GetId())
159	self.perspectives.append(rb)
160	iy += 1
161	sizer.Add(rb, (iy, ix), (1, 1),
162	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
163	if hasattr(item,"set_default_perspective"):
164	if item.set_default_perspective():
165	rb.SetValue(item.set_default_perspective())
166	else:
167	rb = wx.RadioButton(self, -1, 'No Perspective',
168	style=wx.RB_GROUP)
169	rb.SetValue(True)
170	rb.Disable()
171	ix = 0
172	iy = 0
173	sizer.Add(rb, (iy, ix), (1, 1),
174	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
175	self.boxsizer_2_2.Add(sizer)
176
177	def layout_selection(self):
178	"""
179	Layout widgets related to selection patterns
180	"""
181	sizer = wx.GridBagSizer(5, 5)
182	self.cb_select_data1d = wx.CheckBox(self, -1,
183	"Select/Unselect Data 1D", (10, 10))
184	msg_data1d = "To check/uncheck to select/unselect all Data 1D"
185	self.cb_select_data1d.SetToolTipString(msg_data1d)
186	wx.EVT_CHECKBOX(self, self.cb_select_data1d.GetId(),
187	self.on_select_all_data1d)
188	self.cb_select_data2d = wx.CheckBox(self, -1,
189	"Select/Unselect all Data 2D", (10, 10))
190	msg_data2d = "To check/uncheck to select/unselect all Data 2D"
191	self.cb_select_data2d.SetToolTipString(msg_data2d)
192	wx.EVT_CHECKBOX(self, self.cb_select_data2d.GetId(),
193	self.on_select_all_data2d)
194	self.cb_select_theory1d = wx.CheckBox(self, -1,
195	"Select/Unselect all Theory 1D", (10, 10))
196	msg_theory1d = "To check/uncheck to select/unselect all Theory 1D"
197	self.cb_select_theory1d.SetToolTipString(msg_theory1d)
198	wx.EVT_CHECKBOX(self, self.cb_select_theory1d.GetId(),
199	self.on_select_all_theory1d)
200	self.cb_select_theory2d = wx.CheckBox(self, -1,
201	"Select/Unselect all Theory 2D", (10, 10))
202	msg_theory2d = "To check/uncheck to select/unselect all Theory 2D"
203	self.cb_select_theory2d.SetToolTipString(msg_theory2d)
204	wx.EVT_CHECKBOX(self, self.cb_select_theory2d.GetId(),
205	self.on_select_all_theory2d)
206	self.cb_select_all = wx.CheckBox(self, -1, "Select/Unselect all",
207	(10, 10))
208	msg_select_all = "To check/uncheck to select/unselect all"
209	self.cb_select_all.SetToolTipString(msg_select_all)
210	wx.EVT_CHECKBOX(self, self.cb_select_all.GetId(), self.on_select_all)
211	iy = 0
212	ix = 0
213	sizer.Add(self.cb_select_data1d, (iy, ix), (1, 1),
214	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
215	iy += 1
216	sizer.Add(self.cb_select_data2d, (iy, ix), (1, 1),
217	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
218	iy += 1
219	sizer.Add(self.cb_select_theory1d, (iy, ix), (1, 1),
220	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
221	iy += 1
222	sizer.Add( self.cb_select_theory2d, (iy, ix), (1, 1),
223	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
224	iy += 1
225	sizer.Add(self.cb_select_all,(iy, ix), (1, 1),
226	wx.LEFT\|wx.EXPAND\|wx.ADJUST_MINSIZE, 10)
227	self.boxsizer_2.Add(sizer)
228
229	def layout_theory(self):
230	"""
231	Layout widget related to theory to import
232	"""
233	msg = "Import the Selected Theory\n"
234	msg += "to active perspective."
235	st_description = wx.StaticText(self, -1, msg)
236	self.cb_theory = wx.ComboBox(self, -1)
237	wx.EVT_COMBOBOX(self.cb_theory,-1, self.on_select_theory)
238
239	self.boxsizer_3.AddMany([(st_description, 0, wx.ALL, 10),
240	(self.cb_theory, 0, wx.ALL, 10)])
241	self.load_theory(list=[])
242
243	def layout_button(self):
244	"""
245	Layout widgets related to buttons
246	"""
247	self.bt_import = wx.Button(self, wx.NewId(), "Import", (30, 10))
248	hint_msg = "Import set of Data to active perspective"
249	self.bt_import.SetToolTipString(hint_msg)
250	wx.EVT_BUTTON(self, self.bt_import.GetId(), self.on_import)
251
252	self.bt_plot = wx.Button(self, wx.NewId(), "Plot", (30, 10))
253	self.bt_plot.SetToolTipString("To trigger plotting")
254	wx.EVT_BUTTON(self, self.bt_plot.GetId(), self.on_plot)
255
256	self.bt_close = wx.Button(self, wx.NewId(), "Close", (30, 10))
257	self.bt_close.SetToolTipString("close the current window")
258	wx.EVT_BUTTON(self, self.bt_close.GetId(), self.on_close)
259
260	self.sizer5.AddMany([((40, 40), 0, wx.LEFT\|wx.ADJUST_MINSIZE, 180),
261	(self.bt_import, 0, wx.ALL,5),
262	(self.bt_plot, 0, wx.ALL,5),
263	(self.bt_close, 0, wx.ALL, 5 )])
264
265	def set_manager(self, manager):
266	"""
267	:param manager: object responsible of filling on empty the listcrtl of
268	this panel. for sansview manager is data_manager
269	"""
270	self.manager = manager
271
272	def set_owner(self, owner):
273	"""
274	:param owner: is the main widget creating this frame
275	for sansview owner is gui_manager
276	"""
277	self.owner = owner
278
279	def load_theory(self, list=None):
280	"""
281	Recieve a list of theory name and fill the combobox with that list
282	"""
283	if list is None:
284	list = []
285	for theory in list:
286	self.cb_theory.Append(theory)
287	if list:
288	self.cb_theory.Enable()
289	else:
290	self.cb_theory.Disable()
291
292	def load_list(self, list=None):
293	"""
294	Get a list of turple and store each string in these turples in
295	the column of the listctrl.
296
297	:param list: list of turples containing string only.
298	"""
299	if list is None:
300	return
301	for i in list:
302	index = self.list_ctrl.InsertStringItem(sys.maxint, i[0])
303	self.list_ctrl.SetStringItem(index, 1, i[1])
304	self.list_ctrl.SetStringItem(index, 2, i[2])
305
306	def set_perspective(self, sub_menu):
307	"""
308	Receive the name of the current perspective and set
309	the active perspective
310	"""
311	for item in self.perspectives:
312	if item.GetLabelText()== sub_menu:
313	item.SetValue(True)
314	else:
315	item.SetValue(False)
316
317	def select_data_type(self, type='Data1D', check=False):
318	"""
319	check item in the list according to a type.
320	:param check: if check true set checkboxes toTrue else to False
321	:param type: type of data to select
322	"""
323	num = self.list_ctrl.GetItemCount()
324	for index in range(num):
325	if self.list_ctrl.GetItem(index, 1).GetText() == type:
326	self.list_ctrl.CheckItem(index, check)
327
328	def on_select_all_data1d(self, event):
329	"""
330	check/ uncheck list of all data 1D
331	"""
332	ctrl = event.GetEventObject()
333	self.select_data_type(type='Data1D', check=ctrl.GetValue())
334
335	def on_select_all_data2d(self, event):
336	"""
337	check/ uncheck list of all data 2D
338	"""
339	ctrl = event.GetEventObject()
340	self.select_data_type(type='Data2D', check=ctrl.GetValue())
341
342	def on_select_all_theory1d(self, event):
343	"""
344	check/ uncheck list of all theory 1D
345	"""
346	ctrl = event.GetEventObject()
347	self.select_data_type(type='Theory1D', check=ctrl.GetValue())
348
349	def on_select_all_theory2d(self, event):
350	"""
351	check/ uncheck list of all theory 2D
352	"""
353	ctrl = event.GetEventObject()
354	self.select_data_type(type='Theory2D', check=ctrl.GetValue())
355
356	def on_select_all(self, event):
357	"""
358	Check or uncheck all data listed
359	"""
360	ctrl = event.GetEventObject()
361	self.cb_select_data1d.SetValue(ctrl.GetValue())
362	self.cb_select_data2d.SetValue(ctrl.GetValue())
363	self.cb_select_theory1d.SetValue(ctrl.GetValue())
364	self.cb_select_theory2d.SetValue(ctrl.GetValue())
365	num = self.list_ctrl.GetItemCount()
366	for i in range(num):
367	self.list_ctrl.CheckItem(i, ctrl.GetValue())
368
369	def on_select_theory(self, event):
370	"""
371	Select the theory to import in the active perspective
372	"""
373
374	def on_set_active_perspective(self, event):
375	"""
376	Select the active perspective
377	"""
378	ctrl = event.GetEventObject()
379
380	def set_data_helper(self):
381	"""
382	"""
383	data_to_plot = []
384
385	num = self.list_ctrl.GetItemCount()
386	for index in range(num):
387	if self.list_ctrl.IsChecked(index):
388	data_to_plot.append(self.list_ctrl.GetItemText(index))
389	return data_to_plot
390
391	def on_import(self, event=None):
392	"""
393	Get all select data and set them to the current active perspetive
394	"""
395	data_to_plot = self.set_data_helper()
396	current_perspective = None
397	if self.perspectives:
398	for item in self.perspectives:
399	if item.GetValue():
400	current_perspective = item.GetLabelText()
401	if self.manager is not None:
402	self.manager.post_data(data_name_list=data_to_plot,
403	perspective=current_perspective, plot=False)
404
405	def on_plot(self, event=None):
406	"""
407	Send a list of data names to plot
408	"""
409	data_to_plot = self.set_data_helper()
410	if self.manager is not None:
411	self.manager.post_data(data_name_list=data_to_plot, plot=True)
412
413	def on_close(self, event):
414	"""
415	Close the current panel's parent
416	"""
417	self.parent._onClose()
418
419
420	data_list = [('Data1', 'Data1D', '07/01/2010'),
421	('Data2', 'Data2D', '07/03/2011'),
422	('Data3', 'Theory1D', '06/01/2010'),
423	('Data4', 'Theory2D', '07/01/2010'),
424	('Data5', 'Theory2D', '07/02/2010')]
425
426	class DataFrame(wx.Frame):
427	def __init__(self, parent=None, owner=None,
428	list_of_perspective=None, list=None,
429	manager=None, args, *kwds):
430	kwds['size'] = (500, 500)
431	kwds['id'] = -1
432	kwds['title'] = "Loaded Data"
433	wx.Frame.__init__(self, parent=parent, args, *kwds)
434	self.parent = parent
435	self.owner = owner
436	self.manager = manager
437	self.panel = DataPanel(parent=self,
438	list_of_perspective=list_of_perspective)
439	self.panel.load_list(list=list)
440	wx.EVT_CLOSE(self, self._onClose)
441
442	def set_owner(self, owner):
443	"""
444	:param owner: is the main widget creating this frame
445	for sansview owner is gui_manager
446	"""
447	self.owner = owner
448	self.panel.set_owner(owner=self.owner)
449
450	def set_manager(self, manager):
451	"""
452	:param manager: object responsible of filling on empty the listcrtl of
453	this panel. for sansview manager is data_manager
454
455	"""
456	self.manager = manager
457	self.panel.set_manager(manager=self.manager)
458
459	def load_list(self, list=None):
460	"""
461	Fill the list inside its panel
462	"""
463	self.panel.load_list(list=list)
464
465	def layout_perspective(self, list_of_perspective=None):
466	"""
467	fill the panel with list of perspective
468	"""
469	self.panel.layout_perspective(list_of_perspective=list_of_perspective)
470
471	def set_perspective(self, sub_menu):
472	"""
473	Receive the name of the current perspective and set
474	the active perspective
475	"""
476	self.panel.set_perspective(sub_menu=sub_menu)
477
478	def _onClose(self, event=None):
479	"""
480	this frame can only be hidden unless the application destroys it
481	"""
482	self.Hide()
483
484	if __name__ == "__main__":
485	app = wx.App()
486	window = DataFrame(list=data_list)
487	window.Show(True)
488	app.MainLoop()
489
490

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