gui_manager.py @ 25ab07c

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 25ab07c was 4d5c42f, checked in by Mathieu Doucet <doucetm@…>, 10 years ago
Move tutorial display to xhtml2pdf
Property mode set to `100644`
File size: 129.9 KB

Line
1	"""
2	Gui manager: manages the widgets making up an application
3	"""
4	################################################################################
5	#This software was developed by the University of Tennessee as part of the
6	#Distributed Data Analysis of Neutron Scattering Experiments (DANSE)
7	#project funded by the US National Science Foundation.
8	#
9	#See the license text in license.txtz
10	#
11	#copyright 2008, University of Tennessee
12	################################################################################
13
14
15	import wx
16	import wx.aui
17	import os
18	import sys
19	import time
20	import imp
21	import warnings
22	import re
23	warnings.simplefilter("ignore")
24	import logging
25	import httplib
26
27
28	from sas.guiframe.events import EVT_CATEGORY
29	from sas.guiframe.events import EVT_STATUS
30	from sas.guiframe.events import EVT_APPEND_BOOKMARK
31	from sas.guiframe.events import EVT_PANEL_ON_FOCUS
32	from sas.guiframe.events import EVT_NEW_LOAD_DATA
33	from sas.guiframe.events import EVT_NEW_COLOR
34	from sas.guiframe.events import StatusEvent
35	from sas.guiframe.events import NewPlotEvent
36	from sas.guiframe.gui_style import GUIFRAME
37	from sas.guiframe.gui_style import GUIFRAME_ID
38	from sas.guiframe.data_panel import DataPanel
39	from sas.guiframe.panel_base import PanelBase
40	from sas.guiframe.gui_toolbar import GUIToolBar
41	from sas.guiframe.data_processor import GridFrame
42	from sas.guiframe.events import EVT_NEW_BATCH
43	from sas.guiframe.CategoryManager import CategoryManager
44	from sas.dataloader.loader import Loader
45	from matplotlib import _pylab_helpers
46
47	def get_app_dir():
48	"""
49	The application directory is the one where the default custom_config.py
50	file resides.
51	"""
52	# First, try the directory of the executable we are running
53	app_path = sys.path[0]
54	if os.path.isfile(app_path):
55	app_path = os.path.dirname(app_path)
56	if os.path.isfile(os.path.join(app_path, "custom_config.py")):
57	app_path = os.path.abspath(app_path)
58	logging.info("Using application path: %s", app_path)
59	return app_path
60
61	# Next, try the current working directory
62	if os.path.isfile(os.path.join(os.getcwd(), "custom_config.py")):
63	logging.info("Using application path: %s", os.getcwd())
64	return os.path.abspath(os.getcwd())
65
66	# Finally, try the directory of the sasview module
67	#TODO: gui_manager will have to know about sasview until we
68	# clean all these module variables and put them into a config class
69	# that can be passed by sasview.py.
70	logging.info(sys.executable)
71	logging.info(str(sys.argv))
72	from sas import sasview as sasview
73	app_path = os.path.dirname(sasview.__file__)
74	logging.info("Using application path: %s", app_path)
75	return app_path
76
77	def get_user_directory():
78	"""
79	Returns the user's home directory
80	"""
81	userdir = os.path.join(os.path.expanduser("~"),".sasview")
82	if not os.path.isdir(userdir):
83	os.makedirs(userdir)
84	return userdir
85
86	def _find_local_config(file, path):
87	"""
88	Find configuration file for the current application
89	"""
90	config_module = None
91	fObj = None
92	try:
93	fObj, path_config, descr = imp.find_module(file, [path])
94	config_module = imp.load_module(file, fObj, path_config, descr)
95	except:
96	logging.error("Error loading %s/%s: %s" % (path, file, sys.exc_value))
97	finally:
98	if fObj is not None:
99	fObj.close()
100	logging.info("GuiManager loaded %s/%s" % (path, file))
101	return config_module
102
103	# Get APP folder
104	PATH_APP = get_app_dir()
105	DATAPATH = PATH_APP
106
107	# GUI always starts from the App folder
108	#os.chdir(PATH_APP)
109	# Read in the local config, which can either be with the main
110	# application or in the installation directory
111	config = _find_local_config('local_config', PATH_APP)
112	if config is None:
113	config = _find_local_config('local_config', os.getcwd())
114	if config is None:
115	# Didn't find local config, load the default
116	import sas.guiframe.config as config
117	logging.info("using default local_config")
118	else:
119	logging.info("found local_config in %s" % os.getcwd())
120	else:
121	logging.info("found local_config in %s" % PATH_APP)
122
123	from sas.guiframe.customdir import SetupCustom
124	c_conf_dir = SetupCustom().setup_dir(PATH_APP)
125	custom_config = _find_local_config('custom_config', c_conf_dir)
126	if custom_config is None:
127	custom_config = _find_local_config('custom_config', os.getcwd())
128	if custom_config is None:
129	msgConfig = "Custom_config file was not imported"
130	logging.info(msgConfig)
131	else:
132	logging.info("using custom_config in %s" % os.getcwd())
133	else:
134	logging.info("using custom_config from %s" % c_conf_dir)
135
136	#read some constants from config
137	APPLICATION_STATE_EXTENSION = config.APPLICATION_STATE_EXTENSION
138	APPLICATION_NAME = config.__appname__
139	SPLASH_SCREEN_PATH = config.SPLASH_SCREEN_PATH
140	WELCOME_PANEL_ON = config.WELCOME_PANEL_ON
141	SPLASH_SCREEN_WIDTH = config.SPLASH_SCREEN_WIDTH
142	SPLASH_SCREEN_HEIGHT = config.SPLASH_SCREEN_HEIGHT
143	SS_MAX_DISPLAY_TIME = config.SS_MAX_DISPLAY_TIME
144	if not WELCOME_PANEL_ON:
145	WELCOME_PANEL_SHOW = False
146	else:
147	WELCOME_PANEL_SHOW = True
148	try:
149	DATALOADER_SHOW = custom_config.DATALOADER_SHOW
150	TOOLBAR_SHOW = custom_config.TOOLBAR_SHOW
151	FIXED_PANEL = custom_config.FIXED_PANEL
152	if WELCOME_PANEL_ON:
153	WELCOME_PANEL_SHOW = custom_config.WELCOME_PANEL_SHOW
154	PLOPANEL_WIDTH = custom_config.PLOPANEL_WIDTH
155	DATAPANEL_WIDTH = custom_config.DATAPANEL_WIDTH
156	GUIFRAME_WIDTH = custom_config.GUIFRAME_WIDTH
157	GUIFRAME_HEIGHT = custom_config.GUIFRAME_HEIGHT
158	CONTROL_WIDTH = custom_config.CONTROL_WIDTH
159	CONTROL_HEIGHT = custom_config.CONTROL_HEIGHT
160	DEFAULT_PERSPECTIVE = custom_config.DEFAULT_PERSPECTIVE
161	CLEANUP_PLOT = custom_config.CLEANUP_PLOT
162	# custom open_path
163	open_folder = custom_config.DEFAULT_OPEN_FOLDER
164	if open_folder != None and os.path.isdir(open_folder):
165	DEFAULT_OPEN_FOLDER = os.path.abspath(open_folder)
166	else:
167	DEFAULT_OPEN_FOLDER = PATH_APP
168	except:
169	DATALOADER_SHOW = True
170	TOOLBAR_SHOW = True
171	FIXED_PANEL = True
172	WELCOME_PANEL_SHOW = False
173	PLOPANEL_WIDTH = config.PLOPANEL_WIDTH
174	DATAPANEL_WIDTH = config.DATAPANEL_WIDTH
175	GUIFRAME_WIDTH = config.GUIFRAME_WIDTH
176	GUIFRAME_HEIGHT = config.GUIFRAME_HEIGHT
177	CONTROL_WIDTH = -1
178	CONTROL_HEIGHT = -1
179	DEFAULT_PERSPECTIVE = None
180	CLEANUP_PLOT = False
181	DEFAULT_OPEN_FOLDER = PATH_APP
182
183	DEFAULT_STYLE = config.DEFAULT_STYLE
184
185	PLUGIN_STATE_EXTENSIONS = config.PLUGIN_STATE_EXTENSIONS
186	OPEN_SAVE_MENU = config.OPEN_SAVE_PROJECT_MENU
187	VIEW_MENU = config.VIEW_MENU
188	EDIT_MENU = config.EDIT_MENU
189	extension_list = []
190	if APPLICATION_STATE_EXTENSION is not None:
191	extension_list.append(APPLICATION_STATE_EXTENSION)
192	EXTENSIONS = PLUGIN_STATE_EXTENSIONS + extension_list
193	try:
194	PLUGINS_WLIST = '\|'.join(config.PLUGINS_WLIST)
195	except:
196	PLUGINS_WLIST = ''
197	APPLICATION_WLIST = config.APPLICATION_WLIST
198	IS_WIN = True
199	IS_LINUX = False
200	CLOSE_SHOW = True
201	TIME_FACTOR = 2
202	MDI_STYLE = wx.DEFAULT_FRAME_STYLE
203	NOT_SO_GRAPH_LIST = ["BoxSum"]
204	PARENT_FRAME = wx.MDIParentFrame
205	CHILD_FRAME = wx.MDIChildFrame
206	if sys.platform.count("win32") < 1:
207	IS_WIN = False
208	TIME_FACTOR = 2
209	if int(str(wx.__version__).split('.')[0]) == 2:
210	if int(str(wx.__version__).split('.')[1]) < 9:
211	CLOSE_SHOW = False
212	if sys.platform.count("darwin") < 1:
213	IS_LINUX = True
214	PARENT_FRAME = wx.Frame
215	CHILD_FRAME = wx.Frame
216
217	class ViewerFrame(PARENT_FRAME):
218	"""
219	Main application frame
220	"""
221
222	def __init__(self, parent, title,
223	size=(GUIFRAME_WIDTH, GUIFRAME_HEIGHT),
224	gui_style=DEFAULT_STYLE,
225	style=wx.DEFAULT_FRAME_STYLE,
226	pos=wx.DefaultPosition):
227	"""
228	Initialize the Frame object
229	"""
230
231	PARENT_FRAME.__init__(self, parent=parent, title=title, pos=pos, size=size)
232	# title
233	self.title = title
234	self.__gui_style = gui_style
235	path = os.path.dirname(__file__)
236	temp_path = os.path.join(path,'images')
237	ico_file = os.path.join(temp_path,'ball.ico')
238	if os.path.isfile(ico_file):
239	self.SetIcon(wx.Icon(ico_file, wx.BITMAP_TYPE_ICO))
240	else:
241	temp_path = os.path.join(os.getcwd(),'images')
242	ico_file = os.path.join(temp_path,'ball.ico')
243	if os.path.isfile(ico_file):
244	self.SetIcon(wx.Icon(ico_file, wx.BITMAP_TYPE_ICO))
245	else:
246	ico_file = os.path.join(os.path.dirname(os.path.sys.path[0]),
247	'images', 'ball.ico')
248	if os.path.isfile(ico_file):
249	self.SetIcon(wx.Icon(ico_file, wx.BITMAP_TYPE_ICO))
250	self.path = PATH_APP
251	self.application_name = APPLICATION_NAME
252	## Application manager
253	self._input_file = None
254	self.app_manager = None
255	self._mgr = None
256	#add current perpsective
257	self._current_perspective = None
258	self._plotting_plugin = None
259	self._data_plugin = None
260	#Menu bar and item
261	self._menubar = None
262	self._file_menu = None
263	self._data_menu = None
264	self._view_menu = None
265	self._data_panel_menu = None
266	self._help_menu = None
267	self._tool_menu = None
268	self._applications_menu_pos = -1
269	self._applications_menu_name = None
270	self._applications_menu = None
271	self._edit_menu = None
272	self._toolbar_menu = None
273	self._save_appl_menu = None
274	#tool bar
275	self._toolbar = None
276	# Status bar
277	self.sb = None
278	# number of plugins
279	self._num_perspectives = 0
280	# plot duck cleanup option
281	self.cleanup_plots = CLEANUP_PLOT
282	## Find plug-ins
283	# Modify this so that we can specify the directory to look into
284	self.plugins = []
285	#add local plugin
286	self.plugins += self._get_local_plugins()
287	self.plugins += self._find_plugins()
288	## List of panels
289	self.panels = {}
290	# List of plot panels
291	self.plot_panels = {}
292	# default Graph number fot the plotpanel caption
293	self.graph_num = 0
294
295	# Default locations
296	self._default_save_location = DEFAULT_OPEN_FOLDER
297	# Welcome panel
298	self.defaultPanel = None
299	self.welcome_panel_class = None
300	#panel on focus
301	self.panel_on_focus = None
302	#control_panel on focus
303	self.cpanel_on_focus = None
304
305	self.loader = Loader()
306	#data manager
307	self.batch_on = False
308	from sas.guiframe.data_manager import DataManager
309	self._data_manager = DataManager()
310	self._data_panel = None#DataPanel(parent=self)
311	if self.panel_on_focus is not None:
312	self._data_panel.set_panel_on_focus(
313	self.panel_on_focus.window_caption)
314	# list of plot panels in schedule to full redraw
315	self.schedule = False
316	#self.callback = True
317	self._idle_count = 0
318	self.schedule_full_draw_list = []
319	self.idletimer = wx.CallLater(TIME_FACTOR, self._onDrawIdle)
320
321	self.batch_frame = GridFrame(parent=self)
322	self.batch_frame.Hide()
323	self.on_batch_selection(event=None)
324	self.add_icon()
325
326	# Register the close event so it calls our own method
327	wx.EVT_CLOSE(self, self.WindowClose)
328	# Register to status events
329	self.Bind(EVT_STATUS, self._on_status_event)
330	#Register add extra data on the same panel event on load
331	self.Bind(EVT_PANEL_ON_FOCUS, self.set_panel_on_focus)
332	self.Bind(EVT_APPEND_BOOKMARK, self.append_bookmark)
333	self.Bind(EVT_NEW_LOAD_DATA, self.on_load_data)
334	self.Bind(EVT_NEW_BATCH, self.on_batch_selection)
335	self.Bind(EVT_NEW_COLOR, self.on_color_selection)
336	self.Bind(EVT_CATEGORY, self.on_change_categories)
337	self.setup_custom_conf()
338	# Preferred window size
339	self._window_width, self._window_height = size
340
341	def add_icon(self):
342	"""
343	get list of child and attempt to add the default icon
344	"""
345
346	list_children = self.GetChildren()
347	for frame in list_children:
348	self.put_icon(frame)
349
350	def put_icon(self, frame):
351	"""
352	Put icon on the tap of a panel
353	"""
354	if hasattr(frame, "IsIconized"):
355	if not frame.IsIconized():
356	try:
357	icon = self.GetIcon()
358	frame.SetIcon(icon)
359	except:
360	pass
361
362	def get_client_size(self):
363	"""
364	return client size tuple
365	"""
366	width, height = self.GetClientSizeTuple()
367	height -= 45
368	# Adjust toolbar height
369	toolbar = self.GetToolBar()
370	if toolbar != None:
371	_, tb_h = toolbar.GetSizeTuple()
372	height -= tb_h
373	return width, height
374
375	def on_change_categories(self, evt):
376	# ILL
377	fitpanel = None
378	for item in self.plugins:
379	if hasattr(item, "get_panels"):
380	if hasattr(item, "fit_panel"):
381	fitpanel = item.fit_panel
382
383	if fitpanel != None:
384	for i in range(0,fitpanel.GetPageCount()):
385	fitpanel.GetPage(i)._populate_listbox()
386
387
388
389	def on_set_batch_result(self, data_outputs, data_inputs=None,
390	plugin_name=""):
391	"""
392	Display data into a grid in batch mode and show the grid
393	"""
394	t = time.localtime(time.time())
395	time_str = time.strftime("%b %d %H;%M of %Y", t)
396	details = "File Generated by %s : %s" % (APPLICATION_NAME,
397	str(plugin_name))
398	details += "on %s.\n" % time_str
399	ext = ".csv"
400	file_name = "Batch_" + str(plugin_name)+ "_" + time_str + ext
401	file_name = self._default_save_location + str(file_name)
402
403	self.open_with_localapp(file_name=file_name,
404	details=details,
405	data_inputs=data_inputs,
406	data_outputs=data_outputs)
407
408
409	def open_with_localapp(self, data_inputs=None, details="", file_name=None,
410	data_outputs=None):
411	"""
412	Display value of data into the application grid
413	:param data: dictionary of string and list of items
414	"""
415	self.batch_frame.set_data(data_inputs=data_inputs,
416	data_outputs=data_outputs,
417	details=details,
418	file_name=file_name)
419	self.show_batch_frame(None)
420
421	def on_read_batch_tofile(self, base):
422	"""
423	Open a file dialog , extract the file to read and display values
424	into a grid
425	"""
426	path = None
427	if self._default_save_location == None:
428	self._default_save_location = os.getcwd()
429	wildcard = "(.csv; .txt)\|.csv; .txt"
430	dlg = wx.FileDialog(base,
431	"Choose a file",
432	self._default_save_location, "",
433	wildcard)
434	if dlg.ShowModal() == wx.ID_OK:
435	path = dlg.GetPath()
436	if path is not None:
437	self._default_save_location = os.path.dirname(path)
438	dlg.Destroy()
439	try:
440	self.read_batch_tofile(file_name=path)
441	except:
442	msg = "Error occurred when reading the file; %s\n"% path
443	msg += "%s\n"% sys.exc_value
444	wx.PostEvent(self, StatusEvent(status=msg,
445	info="error"))
446
447	def read_batch_tofile(self, file_name):
448	"""
449	Extract value from file name and Display them into a grid
450	"""
451	if file_name is None or file_name.strip() == "":
452	return
453	data = {}
454	fd = open(file_name, 'r')
455	_, ext = os.path.splitext(file_name)
456	separator = None
457	if ext.lower() == ".csv":
458	separator = ","
459	buffer = fd.read()
460	lines = buffer.split('\n')
461	fd.close()
462	column_names_line = ""
463	index = None
464	details = ""
465	for index in range(len(lines)):
466	line = lines[index]
467	line.strip()
468	count = 0
469	if separator == None:
470	line.replace('\t', ' ')
471	#found the first line containing the label
472	col_name_toks = line.split()
473	for item in col_name_toks:
474	if item.strip() != "":
475	count += 1
476	else:
477	line = " "
478	elif line.find(separator) != -1:
479	if line.count(separator) >= 2:
480	#found the first line containing the label
481	col_name_toks = line.split(separator)
482	for item in col_name_toks:
483	if item.strip() != "":
484	count += 1
485	else:
486	details += line
487	if count >= 2:
488	column_names_line = line
489	break
490
491	if column_names_line.strip() == "" or index is None:
492	return
493
494	col_name_toks = column_names_line.split(separator)
495	c_index = 0
496	for col_index in range(len(col_name_toks)):
497	c_name = col_name_toks[col_index]
498	if c_name.strip() != "":
499	# distinguish between column name and value
500	try:
501	float(c_name)
502	col_name = "Column %s"% str(col_index + 1)
503	index_min = index
504	except:
505	col_name = c_name
506	index_min = index + 1
507	data[col_name] = [ lines[row].split(separator)[c_index]
508	for row in range(index_min, len(lines)-1)]
509	c_index += 1
510
511	self.open_with_localapp(data_outputs=data, data_inputs=None,
512	file_name=file_name, details=details)
513
514	def write_batch_tofile(self, data, file_name, details=""):
515	"""
516	Helper to write result from batch into cvs file
517	"""
518	self._default_save_location = os.path.dirname(file_name)
519	name = os.path.basename(file_name)
520	if data is None or file_name is None or file_name.strip() == "":
521	return
522	_, ext = os.path.splitext(name)
523	try:
524	fd = open(file_name, 'w')
525	except:
526	# On Permission denied: IOError
527	temp_dir = get_user_directory()
528	temp_file_name = os.path.join(temp_dir, name)
529	fd = open(temp_file_name, 'w')
530	separator = "\t"
531	if ext.lower() == ".csv":
532	separator = ","
533	fd.write(str(details))
534	for col_name in data.keys():
535	fd.write(str(col_name))
536	fd.write(separator)
537	fd.write('\n')
538	max_list = [len(value) for value in data.values()]
539	if len(max_list) == 0:
540	return
541	max_index = max(max_list)
542	index = 0
543	while(index < max_index):
544	for value_list in data.values():
545	if index < len(value_list):
546	fd.write(str(value_list[index]))
547	fd.write(separator)
548	else:
549	fd.write('')
550	fd.write(separator)
551	fd.write('\n')
552	index += 1
553	fd.close()
554
555	def open_with_externalapp(self, data, file_name, details=""):
556	"""
557	Display data in the another application , by default Excel
558	"""
559	if not os.path.exists(file_name):
560	self.write_batch_tofile(data=data, file_name=file_name,
561	details=details)
562	try:
563	from win32com.client import Dispatch
564	excel_app = Dispatch('Excel.Application')
565	wb = excel_app.Workbooks.Open(file_name)
566	excel_app.Visible = 1
567	except:
568	msg = "Error occured when calling Excel.\n"
569	msg += "Check that Excel installed in this machine or \n"
570	msg += "check that %s really exists.\n" % str(file_name)
571	wx.PostEvent(self, StatusEvent(status=msg,
572	info="error"))
573
574
575	def on_batch_selection(self, event=None):
576	"""
577	:param event: contains parameter enable . when enable is set to True
578	the application is in Batch mode
579	else the application is default mode(single mode)
580	"""
581	if event is not None:
582	self.batch_on = event.enable
583	for plug in self.plugins:
584	plug.set_batch_selection(self.batch_on)
585
586	def on_color_selection(self, event):
587	"""
588	:param event: contains parameters for id and color
589	"""
590	color, id = event.color, event.id
591	for plug in self.plugins:
592	plug.add_color(color, id)
593
594
595	def setup_custom_conf(self):
596	"""
597	Set up custom configuration if exists
598	"""
599	if custom_config == None:
600	return
601
602	if not FIXED_PANEL:
603	self.__gui_style &= (~GUIFRAME.FIXED_PANEL)
604	self.__gui_style \|= GUIFRAME.FLOATING_PANEL
605
606	if not DATALOADER_SHOW:
607	self.__gui_style &= (~GUIFRAME.MANAGER_ON)
608
609	if not TOOLBAR_SHOW:
610	self.__gui_style &= (~GUIFRAME.TOOLBAR_ON)
611
612	if WELCOME_PANEL_SHOW:
613	self.__gui_style \|= GUIFRAME.WELCOME_PANEL_ON
614
615	def set_custom_default_perspective(self):
616	"""
617	Set default starting perspective
618	"""
619	if custom_config == None:
620	return
621	for plugin in self.plugins:
622	try:
623	if plugin.sub_menu == DEFAULT_PERSPECTIVE:
624
625	plugin.on_perspective(event=None)
626	frame = plugin.get_frame()
627	frame.Show(True)
628	#break
629	else:
630	frame = plugin.get_frame()
631	frame.Show(False)
632	except:
633	pass
634	return
635
636	def on_load_data(self, event):
637	"""
638	received an event to trigger load from data plugin
639	"""
640	if self._data_plugin is not None:
641	self._data_plugin.load_data(event)
642
643	def get_current_perspective(self):
644	"""
645	return the current perspective
646	"""
647	return self._current_perspective
648
649	def get_save_location(self):
650	"""
651	return the _default_save_location
652	"""
653	return self._default_save_location
654
655	def set_input_file(self, input_file):
656	"""
657	:param input_file: file to read
658	"""
659	self._input_file = input_file
660
661	def get_data_manager(self):
662	"""
663	return the data manager.
664	"""
665	return self._data_manager
666
667	def get_toolbar(self):
668	"""
669	return the toolbar.
670	"""
671	return self._toolbar
672
673	def set_panel_on_focus(self, event):
674	"""
675	Store reference to the last panel on focus
676	update the toolbar if available
677	update edit menu if available
678	"""
679	if event != None:
680	self.panel_on_focus = event.panel
681	if self.panel_on_focus is not None:
682	#Disable save application if the current panel is in batch mode
683	flag = self.panel_on_focus.get_save_flag()
684	if self._save_appl_menu != None:
685	self._save_appl_menu.Enable(flag)
686
687	if self.panel_on_focus not in self.plot_panels.values():
688	for ID in self.panels.keys():
689	if self.panel_on_focus != self.panels[ID]:
690	self.panels[ID].on_kill_focus(None)
691
692	if self._data_panel is not None and \
693	self.panel_on_focus is not None:
694	self.set_panel_on_focus_helper()
695	#update toolbar
696	self._update_toolbar_helper()
697	#update edit menu
698	self.enable_edit_menu()
699
700	def disable_app_menu(self, p_panel=None):
701	"""
702	Disables all menus in the menubar
703	"""
704	return
705
706	def send_focus_to_datapanel(self, name):
707	"""
708	Send focusing on ID to data explorer
709	"""
710	if self._data_panel != None:
711	self._data_panel.set_panel_on_focus(name)
712
713	def set_panel_on_focus_helper(self):
714	"""
715	Helper for panel on focus with data_panel
716	"""
717	caption = self.panel_on_focus.window_caption
718	self.send_focus_to_datapanel(caption)
719	#update combo
720	if self.panel_on_focus in self.plot_panels.values():
721	combo = self._data_panel.cb_plotpanel
722	combo_title = str(self.panel_on_focus.window_caption)
723	combo.SetStringSelection(combo_title)
724	combo.SetToolTip( wx.ToolTip(combo_title ))
725	elif self.panel_on_focus != self._data_panel:
726	cpanel = self.panel_on_focus
727	if self.cpanel_on_focus != cpanel:
728	cpanel.on_tap_focus()
729	self.cpanel_on_focus = self.panel_on_focus
730
731	def reset_bookmark_menu(self, panel):
732	"""
733	Reset Bookmark menu list
734
735	: param panel: a control panel or tap where the bookmark is
736	"""
737	cpanel = panel
738	if self._toolbar != None and cpanel._bookmark_flag:
739	for item in self._toolbar.get_bookmark_items():
740	self._toolbar.remove_bookmark_item(item)
741	self._toolbar.add_bookmark_default()
742	pos = 0
743	for bitem in cpanel.popUpMenu.GetMenuItems():
744	pos += 1
745	if pos < 3:
746	continue
747	id = bitem.GetId()
748	label = bitem.GetLabel()
749	self._toolbar.append_bookmark_item(id, label)
750	wx.EVT_MENU(self, id, cpanel._back_to_bookmark)
751	self._toolbar.Realize()
752
753
754	def build_gui(self):
755	"""
756	Build the GUI by setting up the toolbar, menu and layout.
757	"""
758	# set tool bar
759	self._setup_tool_bar()
760
761	# Create the menu bar. To be filled later.
762	# WX 3.0 needs us to create the menu bar first.
763	self._menubar = wx.MenuBar()
764	if wx.VERSION_STRING >= '3.0.0.0':
765	self.SetMenuBar(self._menubar)
766	self._add_menu_file()
767	self._add_menu_edit()
768	self._add_menu_view()
769	self._add_menu_tool()
770	# Set up the layout
771	self._setup_layout()
772	self._add_menu_application()
773
774	# Set up the menu
775	self._add_current_plugin_menu()
776	self._add_help_menu()
777	# Append item from plugin under menu file if necessary
778	self._populate_file_menu()
779
780
781	if not wx.VERSION_STRING >= '3.0.0.0':
782	self.SetMenuBar(self._menubar)
783
784	try:
785	self.load_from_cmd(self._input_file)
786	except:
787	msg = "%s Cannot load file %s\n" %(str(APPLICATION_NAME),
788	str(self._input_file))
789	msg += str(sys.exc_value) + '\n'
790	logging.error(msg)
791	if self._data_panel is not None and len(self.plugins) > 0:
792	self._data_panel.fill_cbox_analysis(self.plugins)
793	self.post_init()
794	# Set Custom default
795	self.set_custom_default_perspective()
796	# Set up extra custom tool menu
797	self._setup_extra_custom()
798	self._check_update(None)
799
800	def _setup_extra_custom(self):
801	"""
802	Set up toolbar and welcome view if needed
803	"""
804	style = self.__gui_style & GUIFRAME.TOOLBAR_ON
805	if (style == GUIFRAME.TOOLBAR_ON) & (not self._toolbar.IsShown()):
806	self._on_toggle_toolbar()
807
808	# Set Custom deafult start page
809	welcome_style = self.__gui_style & GUIFRAME.WELCOME_PANEL_ON
810	if welcome_style == GUIFRAME.WELCOME_PANEL_ON:
811	self.show_welcome_panel(None)
812
813	def _setup_layout(self):
814	"""
815	Set up the layout
816	"""
817	# Status bar
818	from sas.guiframe.gui_statusbar import StatusBar
819	self.sb = StatusBar(self, wx.ID_ANY)
820	self.SetStatusBar(self.sb)
821	# Load panels
822	self._load_panels()
823	self.set_default_perspective()
824
825	def SetStatusText(self, args, *kwds):
826	"""
827	"""
828	number = self.sb.get_msg_position()
829	wx.Frame.SetStatusText(self, number=number, args, *kwds)
830
831	def PopStatusText(self, args, *kwds):
832	"""
833	"""
834	field = self.sb.get_msg_position()
835	wx.Frame.PopStatusText(self, field=field)
836
837	def PushStatusText(self, args, *kwds):
838	"""
839	FIXME: No message is passed. What is this supposed to do?
840	"""
841	field = self.sb.get_msg_position()
842	wx.Frame.PushStatusText(self, field=field,
843	string="FIXME: PushStatusText called without text")
844
845	def add_perspective(self, plugin):
846	"""
847	Add a perspective if it doesn't already
848	exist.
849	"""
850	self._num_perspectives += 1
851	is_loaded = False
852	for item in self.plugins:
853	item.set_batch_selection(self.batch_on)
854	if plugin.__class__ == item.__class__:
855	msg = "Plugin %s already loaded" % plugin.sub_menu
856	logging.info(msg)
857	is_loaded = True
858	if not is_loaded:
859	self.plugins.append(plugin)
860	msg = "Plugin %s appended" % plugin.sub_menu
861	logging.info(msg)
862
863	def _get_local_plugins(self):
864	"""
865	get plugins local to guiframe and others
866	"""
867	plugins = []
868	#import guiframe local plugins
869	#check if the style contain guiframe.dataloader
870	style1 = self.__gui_style & GUIFRAME.DATALOADER_ON
871	style2 = self.__gui_style & GUIFRAME.PLOTTING_ON
872	if style1 == GUIFRAME.DATALOADER_ON:
873	try:
874	from sas.guiframe.local_perspectives.data_loader import data_loader
875	self._data_plugin = data_loader.Plugin()
876	plugins.append(self._data_plugin)
877	except:
878	msg = "ViewerFrame._get_local_plugins:"
879	msg += "cannot import dataloader plugin.\n %s" % sys.exc_value
880	logging.error(msg)
881	if style2 == GUIFRAME.PLOTTING_ON:
882	try:
883	from sas.guiframe.local_perspectives.plotting import plotting
884	self._plotting_plugin = plotting.Plugin()
885	plugins.append(self._plotting_plugin)
886	except:
887	msg = "ViewerFrame._get_local_plugins:"
888	msg += "cannot import plotting plugin.\n %s" % sys.exc_value
889	logging.error(msg)
890
891	return plugins
892
893	def _find_plugins(self, dir="perspectives"):
894	"""
895	Find available perspective plug-ins
896
897	:param dir: directory in which to look for plug-ins
898
899	:return: list of plug-ins
900
901	"""
902	plugins = []
903	# Go through files in panels directory
904	try:
905	list = os.listdir(dir)
906	## the default panel is the panel is the last plugin added
907	for item in list:
908	toks = os.path.splitext(os.path.basename(item))
909	name = ''
910	if not toks[0] == '__init__':
911	if toks[1] == '.py' or toks[1] == '':
912	name = toks[0]
913	#check the validity of the module name parsed
914	#before trying to import it
915	if name is None or name.strip() == '':
916	continue
917	path = [os.path.abspath(dir)]
918	file = None
919	try:
920	if toks[1] == '':
921	mod_path = '.'.join([dir, name])
922	module = __import__(mod_path, globals(),
923	locals(), [name])
924	else:
925	(file, path, info) = imp.find_module(name, path)
926	module = imp.load_module( name, file, item, info)
927	if hasattr(module, "PLUGIN_ID"):
928	try:
929	plug = module.Plugin()
930	if plug.set_default_perspective():
931	self._current_perspective = plug
932	plugins.append(plug)
933
934	msg = "Found plug-in: %s" % module.PLUGIN_ID
935	logging.info(msg)
936	except:
937	msg = "Error accessing PluginPanel"
938	msg += " in %s\n %s" % (name, sys.exc_value)
939	config.printEVT(msg)
940	except:
941	msg = "ViewerFrame._find_plugins: %s" % sys.exc_value
942	logging.error(msg)
943	finally:
944	if not file == None:
945	file.close()
946	except:
947	# Should raise and catch at a higher level and
948	# display error on status bar
949	pass
950
951	return plugins
952
953	def _get_panels_size(self, p):
954	"""
955	find the proper size of the current panel
956	get the proper panel width and height
957	"""
958	self._window_width, self._window_height = self.get_client_size()
959	## Default size
960	if DATAPANEL_WIDTH < 0:
961	panel_width = int(self._window_width * 0.25)
962	else:
963	panel_width = DATAPANEL_WIDTH
964	panel_height = int(self._window_height)
965	style = self.__gui_style & (GUIFRAME.MANAGER_ON)
966	if self._data_panel is not None and (p == self._data_panel):
967	return panel_width, panel_height
968	if hasattr(p, "CENTER_PANE") and p.CENTER_PANE:
969	panel_width = self._window_width * 0.45
970	if CONTROL_WIDTH > 0:
971	panel_width = CONTROL_WIDTH
972	if CONTROL_HEIGHT > 0:
973	panel_height = CONTROL_HEIGHT
974	return panel_width, panel_height
975	elif p == self.defaultPanel:
976	return self._window_width, panel_height
977	return panel_width, panel_height
978
979	def _load_panels(self):
980	"""
981	Load all panels in the panels directory
982	"""
983	# Look for plug-in panels
984	panels = []
985	if wx.VERSION_STRING >= '3.0.0.0':
986	mac_pos_y = 85
987	else:
988	mac_pos_y = 40
989	for item in self.plugins:
990	if hasattr(item, "get_panels"):
991	ps = item.get_panels(self)
992	panels.extend(ps)
993
994	# Set up welcome panel
995	#TODO: this needs serious simplification
996	if self.welcome_panel_class is not None:
997	welcome_panel = MDIFrame(self, None, 'None', (100, 200))
998	self.defaultPanel = self.welcome_panel_class(welcome_panel, -1, style=wx.RAISED_BORDER)
999	welcome_panel.set_panel(self.defaultPanel)
1000	self.defaultPanel.set_frame(welcome_panel)
1001	welcome_panel.Show(False)
1002
1003	self.panels["default"] = self.defaultPanel
1004	size_t_bar = 70
1005	if IS_LINUX:
1006	size_t_bar = 115
1007	if self.defaultPanel is not None:
1008	w, h = self._get_panels_size(self.defaultPanel)
1009	frame = self.defaultPanel.get_frame()
1010	frame.SetSize((self._window_width, self._window_height))
1011	if not IS_WIN:
1012	frame.SetPosition((0, mac_pos_y + size_t_bar))
1013	frame.Show(True)
1014	#add data panel
1015	win = MDIFrame(self, None, 'None', (100, 200))
1016	data_panel = DataPanel(parent=win, id=-1)
1017	win.set_panel(data_panel)
1018	self.panels["data_panel"] = data_panel
1019	self._data_panel = data_panel
1020	d_panel_width, h = self._get_panels_size(self._data_panel)
1021	win.SetSize((d_panel_width, h))
1022	is_visible = self.__gui_style & GUIFRAME.MANAGER_ON == GUIFRAME.MANAGER_ON
1023	if IS_WIN:
1024	win.SetPosition((0, 0))
1025	else:
1026	win.SetPosition((0, mac_pos_y + size_t_bar))
1027	win.Show(is_visible)
1028	# Add the panels to the AUI manager
1029	for panel_class in panels:
1030	frame = panel_class.get_frame()
1031	id = wx.NewId()
1032	# Check whether we need to put this panel in the center pane
1033	if hasattr(panel_class, "CENTER_PANE") and panel_class.CENTER_PANE:
1034	w, h = self._get_panels_size(panel_class)
1035	if panel_class.CENTER_PANE:
1036	self.panels[str(id)] = panel_class
1037	_, pos_y = frame.GetPositionTuple()
1038	frame.SetPosition((d_panel_width + 1, pos_y))
1039	frame.SetSize((w, h))
1040	frame.Show(False)
1041	elif panel_class == self._data_panel:
1042	panel_class.frame.Show(is_visible)
1043	continue
1044	else:
1045	self.panels[str(id)] = panel_class
1046	frame.SetSize((w, h))
1047	frame.Show(False)
1048	if IS_WIN:
1049	frame.SetPosition((d_panel_width + 1, 0))
1050	else:
1051	frame.SetPosition((d_panel_width + 1, mac_pos_y + size_t_bar))
1052
1053	if not IS_WIN:
1054	win_height = mac_pos_y
1055	if IS_LINUX:
1056	if wx.VERSION_STRING >= '3.0.0.0':
1057	win_height = mac_pos_y + 10
1058	else:
1059	win_height = mac_pos_y + 55
1060	self.SetMaxSize((-1, win_height))
1061	else:
1062	self.SetSize((self._window_width, win_height))
1063
1064	def update_data(self, prev_data, new_data):
1065	"""
1066	Update the data.
1067	"""
1068	prev_id, data_state = self._data_manager.update_data(
1069	prev_data=prev_data, new_data=new_data)
1070
1071	self._data_panel.remove_by_id(prev_id)
1072	self._data_panel.load_data_list(data_state)
1073
1074	def update_theory(self, data_id, theory, state=None):
1075	"""
1076	Update the theory
1077	"""
1078	data_state = self._data_manager.update_theory(data_id=data_id,
1079	theory=theory,
1080	state=state)
1081	wx.CallAfter(self._data_panel.load_data_list, data_state)
1082
1083	def onfreeze(self, theory_id):
1084	"""
1085	"""
1086	data_state_list = self._data_manager.freeze(theory_id)
1087	self._data_panel.load_data_list(list=data_state_list)
1088	for data_state in data_state_list.values():
1089	new_plot = data_state.get_data()
1090
1091	wx.PostEvent(self, NewPlotEvent(plot=new_plot,
1092	title=new_plot.title))
1093
1094	def freeze(self, data_id, theory_id):
1095	"""
1096	"""
1097	data_state_list = self._data_manager.freeze_theory(data_id=data_id,
1098	theory_id=theory_id)
1099	self._data_panel.load_data_list(list=data_state_list)
1100	for data_state in data_state_list.values():
1101	new_plot = data_state.get_data()
1102	wx.PostEvent(self, NewPlotEvent(plot=new_plot,
1103	title=new_plot.title))
1104
1105	def delete_data(self, data):
1106	"""
1107	Delete the data.
1108	"""
1109	self._current_perspective.delete_data(data)
1110
1111
1112	def get_context_menu(self, plotpanel=None):
1113	"""
1114	Get the context menu items made available
1115	by the different plug-ins.
1116	This function is used by the plotting module
1117	"""
1118	if plotpanel is None:
1119	return
1120	menu_list = []
1121	for item in self.plugins:
1122	menu_list.extend(item.get_context_menu(plotpanel=plotpanel))
1123	return menu_list
1124
1125	def get_current_context_menu(self, plotpanel=None):
1126	"""
1127	Get the context menu items made available
1128	by the current plug-in.
1129	This function is used by the plotting module
1130	"""
1131	if plotpanel is None:
1132	return
1133	menu_list = []
1134	item = self._current_perspective
1135	if item != None:
1136	menu_list.extend(item.get_context_menu(plotpanel=plotpanel))
1137	return menu_list
1138
1139	def on_panel_close(self, event):
1140	"""
1141	Gets called when the close event for a panel runs.
1142	This will check which panel has been closed and
1143	delete it.
1144	"""
1145	frame = event.GetEventObject()
1146	for ID in self.plot_panels.keys():
1147	if self.plot_panels[ID].window_name == frame.name:
1148	self.disable_app_menu(self.plot_panels[ID])
1149	self.delete_panel(ID)
1150	break
1151	self.cpanel_on_focus.SetFocus()
1152
1153
1154	def popup_panel(self, p):
1155	"""
1156	Add a panel object to the AUI manager
1157
1158	:param p: panel object to add to the AUI manager
1159
1160	:return: ID of the event associated with the new panel [int]
1161
1162	"""
1163	ID = wx.NewId()
1164	self.panels[str(ID)] = p
1165	## Check and set the size
1166	if PLOPANEL_WIDTH < 0:
1167	p_panel_width = int(self._window_width * 0.45)
1168	else:
1169	p_panel_width = PLOPANEL_WIDTH
1170	p_panel_height = int(p_panel_width * 0.76)
1171	p.frame.SetSize((p_panel_width, p_panel_height))
1172	self.graph_num += 1
1173	if p.window_caption.split()[0] in NOT_SO_GRAPH_LIST:
1174	windowcaption = p.window_caption
1175	else:
1176	windowcaption = 'Graph'
1177	windowname = p.window_name
1178
1179	# Append nummber
1180	captions = self._get_plotpanel_captions()
1181	while (1):
1182	caption = windowcaption + '%s'% str(self.graph_num)
1183	if caption not in captions:
1184	break
1185	self.graph_num += 1
1186	# protection from forever-loop: max num = 1000
1187	if self.graph_num > 1000:
1188	break
1189	if p.window_caption.split()[0] not in NOT_SO_GRAPH_LIST:
1190	p.window_caption = caption
1191	p.window_name = windowname + str(self.graph_num)
1192
1193	p.frame.SetTitle(p.window_caption)
1194	p.frame.name = p.window_name
1195	if not IS_WIN:
1196	p.frame.Center()
1197	x_pos, _ = p.frame.GetPositionTuple()
1198	p.frame.SetPosition((x_pos, 112))
1199	p.frame.Show(True)
1200
1201	# Register for showing/hiding the panel
1202	wx.EVT_MENU(self, ID, self.on_view)
1203	if p not in self.plot_panels.values() and p.group_id != None:
1204	self.plot_panels[ID] = p
1205	if len(self.plot_panels) == 1:
1206	self.panel_on_focus = p
1207	self.set_panel_on_focus(None)
1208	if self._data_panel is not None and \
1209	self._plotting_plugin is not None:
1210	ind = self._data_panel.cb_plotpanel.FindString('None')
1211	if ind != wx.NOT_FOUND:
1212	self._data_panel.cb_plotpanel.Delete(ind)
1213	if caption not in self._data_panel.cb_plotpanel.GetItems():
1214	self._data_panel.cb_plotpanel.Append(str(caption), p)
1215	return ID
1216
1217	def _get_plotpanel_captions(self):
1218	"""
1219	Get all the plotpanel cations
1220
1221	: return: list of captions
1222	"""
1223	captions = []
1224	for Id in self.plot_panels.keys():
1225	captions.append(self.plot_panels[Id].window_caption)
1226
1227	return captions
1228
1229	def _setup_tool_bar(self):
1230	"""
1231	add toolbar to the frame
1232	"""
1233	self._toolbar = GUIToolBar(self)
1234	# The legacy code doesn't work well for wx 3.0
1235	# but the old code produces better results with wx 2.8
1236	if not IS_WIN and wx.VERSION_STRING >= '3.0.0.0':
1237	sizer = wx.BoxSizer(wx.VERTICAL)
1238	sizer.Add(self._toolbar, 0, wx.EXPAND)
1239	self.SetSizer(sizer)
1240	else:
1241	self.SetToolBar(self._toolbar)
1242	self._update_toolbar_helper()
1243	self._on_toggle_toolbar(event=None)
1244
1245	def _update_toolbar_helper(self):
1246	"""
1247	Helping to update the toolbar
1248	"""
1249	application_name = 'No Selected Analysis'
1250	panel_name = 'No Panel on Focus'
1251	c_panel = self.cpanel_on_focus
1252	if self._toolbar is None:
1253	return
1254	if c_panel is not None:
1255	self.reset_bookmark_menu(self.cpanel_on_focus)
1256	if self._current_perspective is not None:
1257	application_name = self._current_perspective.sub_menu
1258	c_panel_state = c_panel
1259	if c_panel is not None:
1260	panel_name = c_panel.window_caption
1261	if not c_panel.IsShownOnScreen():
1262	c_panel_state = None
1263	self._toolbar.update_toolbar(c_panel_state)
1264	self._toolbar.update_button(application_name=application_name,
1265	panel_name=panel_name)
1266	self._toolbar.Realize()
1267
1268	def _add_menu_tool(self):
1269	"""
1270	Tools menu
1271	Go through plug-ins and find tools to populate the tools menu
1272	"""
1273	style = self.__gui_style & GUIFRAME.CALCULATOR_ON
1274	if style == GUIFRAME.CALCULATOR_ON:
1275	self._tool_menu = None
1276	for item in self.plugins:
1277	if hasattr(item, "get_tools"):
1278	for tool in item.get_tools():
1279	# Only create a menu if we have at least one tool
1280	if self._tool_menu is None:
1281	self._tool_menu = wx.Menu()
1282	if tool[0].lower().count('python') > 0:
1283	self._tool_menu.AppendSeparator()
1284	id = wx.NewId()
1285	self._tool_menu.Append(id, tool[0], tool[1])
1286	wx.EVT_MENU(self, id, tool[2])
1287	if self._tool_menu is not None:
1288	self._menubar.Append(self._tool_menu, '&Tool')
1289
1290	def _add_current_plugin_menu(self):
1291	"""
1292	add current plugin menu
1293	Look for plug-in menus
1294	Add available plug-in sub-menus.
1295	"""
1296	if self._menubar is None or self._current_perspective is None \
1297	or self._menubar.GetMenuCount()==0:
1298	return
1299	#replace or add a new menu for the current plugin
1300
1301	pos = self._menubar.FindMenu(str(self._applications_menu_name))
1302	if pos != -1:
1303	menu_list = self._current_perspective.populate_menu(self)
1304	if menu_list:
1305	for (menu, name) in menu_list:
1306	hidden_menu = self._menubar.Replace(pos, menu, name)
1307	self._applications_menu_name = name
1308	#self._applications_menu_pos = pos
1309	else:
1310	hidden_menu = self._menubar.Remove(pos)
1311	self._applications_menu_name = None
1312	#get the position of the menu when it first added
1313	self._applications_menu_pos = pos
1314
1315	else:
1316	menu_list = self._current_perspective.populate_menu(self)
1317	if menu_list:
1318	for (menu, name) in menu_list:
1319	if self._applications_menu_pos == -1:
1320	self._menubar.Append(menu, name)
1321	else:
1322	self._menubar.Insert(self._applications_menu_pos,
1323	menu, name)
1324	self._applications_menu_name = name
1325
1326	def _add_help_menu(self):
1327	"""
1328	add help menu to menu bar. Includes welcome page, about page,
1329	tutorial PDF and documentation pages.
1330	"""
1331	# Help menu
1332	self._help_menu = wx.Menu()
1333	style = self.__gui_style & GUIFRAME.WELCOME_PANEL_ON
1334
1335	if style == GUIFRAME.WELCOME_PANEL_ON or custom_config != None:
1336	# add the welcome panel menu item
1337	if config.WELCOME_PANEL_ON and self.defaultPanel is not None:
1338	id = wx.NewId()
1339	self._help_menu.Append(id, '&Welcome', '')
1340	wx.EVT_MENU(self, id, self.show_welcome_panel)
1341
1342	self._help_menu.AppendSeparator()
1343	id = wx.NewId()
1344	self._help_menu.Append(id, '&Documentation', '')
1345	wx.EVT_MENU(self, id, self._onSphinxDocs)
1346
1347	if config._do_tutorial and (IS_WIN or sys.platform =='darwin'):
1348	self._help_menu.AppendSeparator()
1349	id = wx.NewId()
1350	self._help_menu.Append(id, '&Tutorial', 'Software tutorial')
1351	wx.EVT_MENU(self, id, self._onTutorial)
1352
1353	if config._do_aboutbox:
1354	self._help_menu.AppendSeparator()
1355	self._help_menu.Append(wx.ID_ABOUT, '&About', 'Software information')
1356	wx.EVT_MENU(self, wx.ID_ABOUT, self._onAbout)
1357
1358	# Checking for updates
1359	id = wx.NewId()
1360	self._help_menu.Append(id,'&Check for update',
1361	'Check for the latest version of %s' % config.__appname__)
1362	wx.EVT_MENU(self, id, self._check_update)
1363	self._menubar.Append(self._help_menu, '&Help')
1364
1365	def _add_menu_view(self):
1366	"""
1367	add menu items under view menu
1368	"""
1369	if not VIEW_MENU:
1370	return
1371	self._view_menu = wx.Menu()
1372
1373	id = wx.NewId()
1374	hint = "Display the Grid Window for batch results etc."
1375	self._view_menu.Append(id, '&Show Grid Window', hint)
1376	wx.EVT_MENU(self, id, self.show_batch_frame)
1377
1378	self._view_menu.AppendSeparator()
1379	style = self.__gui_style & GUIFRAME.MANAGER_ON
1380	id = wx.NewId()
1381	self._data_panel_menu = self._view_menu.Append(id,
1382	'&Show Data Explorer', '')
1383	wx.EVT_MENU(self, id, self.show_data_panel)
1384	if style == GUIFRAME.MANAGER_ON:
1385	self._data_panel_menu.SetText('Hide Data Explorer')
1386	else:
1387	self._data_panel_menu.SetText('Show Data Explorer')
1388
1389	self._view_menu.AppendSeparator()
1390	id = wx.NewId()
1391	style1 = self.__gui_style & GUIFRAME.TOOLBAR_ON
1392	if style1 == GUIFRAME.TOOLBAR_ON:
1393	self._toolbar_menu = self._view_menu.Append(id, '&Hide Toolbar', '')
1394	else:
1395	self._toolbar_menu = self._view_menu.Append(id, '&Show Toolbar', '')
1396	wx.EVT_MENU(self, id, self._on_toggle_toolbar)
1397
1398	if custom_config != None:
1399	self._view_menu.AppendSeparator()
1400	id = wx.NewId()
1401	hint_ss = "Select the current/default configuration "
1402	hint_ss += "as a startup setting"
1403	preference_menu = self._view_menu.Append(id, 'Startup Setting',
1404	hint_ss)
1405	wx.EVT_MENU(self, id, self._on_preference_menu)
1406
1407	id = wx.NewId()
1408	self._view_menu.AppendSeparator()
1409	self._view_menu.Append(id, 'Category Manager', 'Edit model categories')
1410	wx.EVT_MENU(self, id, self._on_category_manager)
1411
1412	self._menubar.Append(self._view_menu, '&View')
1413
1414	def show_batch_frame(self, event=None):
1415	"""
1416	show the grid of result
1417	"""
1418	# Show(False) before Show(True) in order to bring it to the front
1419	self.batch_frame.Show(False)
1420	self.batch_frame.Show(True)
1421
1422	def on_category_panel(self, event):
1423	"""
1424	On cat panel
1425	"""
1426	self._on_category_manager(event)
1427
1428	def _on_category_manager(self, event):
1429	"""
1430	Category manager frame
1431	"""
1432	frame = CategoryManager(self, -1, 'Model Category Manager')
1433	icon = self.GetIcon()
1434	frame.SetIcon(icon)
1435
1436	def _on_preference_menu(self, event):
1437	"""
1438	Build a panel to allow to edit Mask
1439	"""
1440	from sas.guiframe.startup_configuration \
1441	import StartupConfiguration as ConfDialog
1442
1443	dialog = ConfDialog(parent=self, gui=self.__gui_style)
1444	result = dialog.ShowModal()
1445	if result == wx.ID_OK:
1446	dialog.write_custom_config()
1447	# post event for info
1448	wx.PostEvent(self, StatusEvent(status="Wrote custom configuration", info='info'))
1449	dialog.Destroy()
1450
1451	def _add_menu_application(self):
1452	"""
1453	# Attach a menu item for each defined perspective or application.
1454	# Only add the perspective menu if there are more than one perspectives
1455	add menu application
1456	"""
1457	if self._num_perspectives > 1:
1458	plug_data_count = False
1459	plug_no_data_count = False
1460	self._applications_menu = wx.Menu()
1461	pos = 0
1462	separator = self._applications_menu.AppendSeparator()
1463	for plug in self.plugins:
1464	if len(plug.get_perspective()) > 0:
1465	id = wx.NewId()
1466	if plug.use_data():
1467
1468	self._applications_menu.InsertCheckItem(pos, id, plug.sub_menu,
1469	"Switch to analysis: %s" % plug.sub_menu)
1470	plug_data_count = True
1471	pos += 1
1472	else:
1473	plug_no_data_count = True
1474	self._applications_menu.AppendCheckItem(id, plug.sub_menu,
1475	"Switch to analysis: %s" % plug.sub_menu)
1476	wx.EVT_MENU(self, id, plug.on_perspective)
1477
1478	if (not plug_data_count or not plug_no_data_count):
1479	self._applications_menu.RemoveItem(separator)
1480	self._menubar.Append(self._applications_menu, '&Analysis')
1481	self._check_applications_menu()
1482
1483	def _populate_file_menu(self):
1484	"""
1485	Insert menu item under file menu
1486	"""
1487	for plugin in self.plugins:
1488	if len(plugin.populate_file_menu()) > 0:
1489	for item in plugin.populate_file_menu():
1490	m_name, m_hint, m_handler = item
1491	id = wx.NewId()
1492	self._file_menu.Append(id, m_name, m_hint)
1493	wx.EVT_MENU(self, id, m_handler)
1494	self._file_menu.AppendSeparator()
1495
1496	style1 = self.__gui_style & GUIFRAME.MULTIPLE_APPLICATIONS
1497	if OPEN_SAVE_MENU:
1498	id = wx.NewId()
1499	hint_load_file = "read all analysis states saved previously"
1500	self._save_appl_menu = self._file_menu.Append(id,
1501	'&Open Project', hint_load_file)
1502	wx.EVT_MENU(self, id, self._on_open_state_project)
1503
1504	if style1 == GUIFRAME.MULTIPLE_APPLICATIONS:
1505	# some menu of plugin to be seen under file menu
1506	hint_load_file = "Read a status files and load"
1507	hint_load_file += " them into the analysis"
1508	id = wx.NewId()
1509	self._save_appl_menu = self._file_menu.Append(id,
1510	'&Open Analysis', hint_load_file)
1511	wx.EVT_MENU(self, id, self._on_open_state_application)
1512	if OPEN_SAVE_MENU:
1513	self._file_menu.AppendSeparator()
1514	id = wx.NewId()
1515	self._file_menu.Append(id, '&Save Project',
1516	'Save the state of the whole analysis')
1517	wx.EVT_MENU(self, id, self._on_save_project)
1518	if style1 == GUIFRAME.MULTIPLE_APPLICATIONS:
1519	id = wx.NewId()
1520	self._save_appl_menu = self._file_menu.Append(id,
1521	'&Save Analysis',
1522	'Save state of the current active analysis panel')
1523	wx.EVT_MENU(self, id, self._on_save_application)
1524	if not sys.platform =='darwin':
1525	self._file_menu.AppendSeparator()
1526	id = wx.NewId()
1527	self._file_menu.Append(id, '&Quit', 'Exit')
1528	wx.EVT_MENU(self, id, self.Close)
1529
1530	def _add_menu_file(self):
1531	"""
1532	add menu file
1533	"""
1534	# File menu
1535	self._file_menu = wx.Menu()
1536	# Add sub menus
1537	self._menubar.Append(self._file_menu, '&File')
1538
1539	def _add_menu_edit(self):
1540	"""
1541	add menu edit
1542	"""
1543	if not EDIT_MENU:
1544	return
1545	# Edit Menu
1546	self._edit_menu = wx.Menu()
1547	self._edit_menu.Append(GUIFRAME_ID.UNDO_ID, '&Undo',
1548	'Undo the previous action')
1549	wx.EVT_MENU(self, GUIFRAME_ID.UNDO_ID, self.on_undo_panel)
1550	self._edit_menu.Append(GUIFRAME_ID.REDO_ID, '&Redo',
1551	'Redo the previous action')
1552	wx.EVT_MENU(self, GUIFRAME_ID.REDO_ID, self.on_redo_panel)
1553	self._edit_menu.AppendSeparator()
1554	self._edit_menu.Append(GUIFRAME_ID.COPY_ID, '&Copy Params',
1555	'Copy parameter values')
1556	wx.EVT_MENU(self, GUIFRAME_ID.COPY_ID, self.on_copy_panel)
1557	self._edit_menu.Append(GUIFRAME_ID.PASTE_ID, '&Paste Params',
1558	'Paste parameter values')
1559	wx.EVT_MENU(self, GUIFRAME_ID.PASTE_ID, self.on_paste_panel)
1560
1561	self._edit_menu.AppendSeparator()
1562
1563	self._edit_menu_copyas = wx.Menu()
1564	#Sub menu for Copy As...
1565	self._edit_menu_copyas.Append(GUIFRAME_ID.COPYEX_ID, 'Copy current tab to Excel',
1566	'Copy parameter values in tabular format')
1567	wx.EVT_MENU(self, GUIFRAME_ID.COPYEX_ID, self.on_copy_panel)
1568
1569	self._edit_menu_copyas.Append(GUIFRAME_ID.COPYLAT_ID, 'Copy current tab to LaTeX',
1570	'Copy parameter values in tabular format')
1571	wx.EVT_MENU(self, GUIFRAME_ID.COPYLAT_ID, self.on_copy_panel)
1572
1573
1574	self._edit_menu.AppendMenu(GUIFRAME_ID.COPYAS_ID, 'Copy Params as...', self._edit_menu_copyas,
1575	'Copy parameter values in various formats')
1576
1577
1578	self._edit_menu.AppendSeparator()
1579
1580	self._edit_menu.Append(GUIFRAME_ID.PREVIEW_ID, '&Report Results',
1581	'Preview current panel')
1582	wx.EVT_MENU(self, GUIFRAME_ID.PREVIEW_ID, self.on_preview_panel)
1583
1584	self._edit_menu.Append(GUIFRAME_ID.RESET_ID, '&Reset Page',
1585	'Reset current panel')
1586	wx.EVT_MENU(self, GUIFRAME_ID.RESET_ID, self.on_reset_panel)
1587
1588	self._menubar.Append(self._edit_menu, '&Edit')
1589	self.enable_edit_menu()
1590
1591	def get_style(self):
1592	"""
1593	Return the gui style
1594	"""
1595	return self.__gui_style
1596
1597	def _add_menu_data(self):
1598	"""
1599	Add menu item item data to menu bar
1600	"""
1601	if self._data_plugin is not None:
1602	menu_list = self._data_plugin.populate_menu(self)
1603	if menu_list:
1604	for (menu, name) in menu_list:
1605	self._menubar.Append(menu, name)
1606
1607
1608	def _on_toggle_toolbar(self, event=None):
1609	"""
1610	hide or show toolbar
1611	"""
1612	if self._toolbar is None:
1613	return
1614	if self._toolbar.IsShown():
1615	if self._toolbar_menu is not None:
1616	self._toolbar_menu.SetItemLabel('Show Toolbar')
1617	self._toolbar.Hide()
1618	else:
1619	if self._toolbar_menu is not None:
1620	self._toolbar_menu.SetItemLabel('Hide Toolbar')
1621	self._toolbar.Show()
1622	self._toolbar.Realize()
1623
1624	def _on_status_event(self, evt):
1625	"""
1626	Display status message
1627	"""
1628	# This CallAfter fixes many crashes on MAC.
1629	wx.CallAfter(self.sb.set_status, evt)
1630
1631	def on_view(self, evt):
1632	"""
1633	A panel was selected to be shown. If it's not already
1634	shown, display it.
1635
1636	:param evt: menu event
1637
1638	"""
1639	panel_id = str(evt.GetId())
1640	self.on_set_plot_focus(self.panels[panel_id])
1641	wx.CallLater(5*TIME_FACTOR, self.set_schedule(True))
1642	self.set_plot_unfocus()
1643
1644	def show_welcome_panel(self, event):
1645	"""
1646	Display the welcome panel
1647	"""
1648	if self.defaultPanel is None:
1649	return
1650	frame = self.panels['default'].get_frame()
1651	if frame == None:
1652	return
1653	# Show default panel
1654	if not frame.IsShown():
1655	frame.Show(True)
1656
1657	def on_close_welcome_panel(self):
1658	"""
1659	Close the welcome panel
1660	"""
1661	if self.defaultPanel is None:
1662	return
1663	default_panel = self.panels["default"].frame
1664	if default_panel.IsShown():
1665	default_panel.Show(False)
1666
1667	def delete_panel(self, uid):
1668	"""
1669	delete panel given uid
1670	"""
1671	ID = str(uid)
1672	config.printEVT("delete_panel: %s" % ID)
1673	try:
1674	caption = self.panels[ID].window_caption
1675	except:
1676	logging.error("delete_panel: No such plot id as %s" % ID)
1677	return
1678	if ID in self.panels.keys():
1679	self.panel_on_focus = None
1680	panel = self.panels[ID]
1681
1682	if hasattr(panel, "connect"):
1683	panel.connect.disconnect()
1684	self._plotting_plugin.delete_panel(panel.group_id)
1685
1686	if panel in self.schedule_full_draw_list:
1687	self.schedule_full_draw_list.remove(panel)
1688
1689	#delete uid number not str(uid)
1690	if ID in self.plot_panels.keys():
1691	del self.plot_panels[ID]
1692	if ID in self.panels.keys():
1693	del self.panels[ID]
1694	return
1695
1696	def create_gui_data(self, data, path=None):
1697	"""
1698	"""
1699	return self._data_manager.create_gui_data(data, path)
1700
1701	def get_data(self, path):
1702	"""
1703	"""
1704	message = ""
1705	log_msg = ''
1706	output = []
1707	error_message = ""
1708	basename = os.path.basename(path)
1709	root, extension = os.path.splitext(basename)
1710	if extension.lower() not in EXTENSIONS:
1711	log_msg = "File Loader cannot "
1712	log_msg += "load: %s\n" % str(basename)
1713	log_msg += "Try Data opening...."
1714	logging.error(log_msg)
1715	return
1716
1717	#reading a state file
1718	for plug in self.plugins:
1719	reader, ext = plug.get_extensions()
1720	if reader is not None:
1721	#read the state of the single plugin
1722	if extension == ext:
1723	reader.read(path)
1724	return
1725	elif extension == APPLICATION_STATE_EXTENSION:
1726	try:
1727	reader.read(path)
1728	except:
1729	msg = "DataLoader Error: Encounted Non-ASCII character"
1730	msg += "\n(%s)"% sys.exc_value
1731	wx.PostEvent(self, StatusEvent(status=msg,
1732	info="error", type="stop"))
1733	return
1734
1735	style = self.__gui_style & GUIFRAME.MANAGER_ON
1736	if style == GUIFRAME.MANAGER_ON:
1737	if self._data_panel is not None:
1738	self._data_panel.frame.Show(True)
1739
1740	def load_from_cmd(self, path):
1741	"""
1742	load data from cmd or application
1743	"""
1744	if path is None:
1745	return
1746	else:
1747	path = os.path.abspath(path)
1748	if not os.path.isfile(path) and not os.path.isdir(path):
1749	return
1750
1751	if os.path.isdir(path):
1752	self.load_folder(path)
1753	return
1754
1755	basename = os.path.basename(path)
1756	root, extension = os.path.splitext(basename)
1757	if extension.lower() not in EXTENSIONS:
1758	self.load_data(path)
1759	else:
1760	self.load_state(path)
1761
1762	self._default_save_location = os.path.dirname(path)
1763
1764	def load_state(self, path, is_project=False):
1765	"""
1766	load data from command line or application
1767	"""
1768	if path and (path is not None) and os.path.isfile(path):
1769	basename = os.path.basename(path)
1770	if APPLICATION_STATE_EXTENSION is not None \
1771	and basename.endswith(APPLICATION_STATE_EXTENSION):
1772	if is_project:
1773	for ID in self.plot_panels.keys():
1774	panel = self.plot_panels[ID]
1775	panel.on_close(None)
1776	self.get_data(path)
1777	wx.PostEvent(self, StatusEvent(status="Completed loading."))
1778	else:
1779	wx.PostEvent(self, StatusEvent(status=" "))
1780
1781	def load_data(self, path):
1782	"""
1783	load data from command line
1784	"""
1785	if not os.path.isfile(path):
1786	return
1787	basename = os.path.basename(path)
1788	root, extension = os.path.splitext(basename)
1789	if extension.lower() in EXTENSIONS:
1790	log_msg = "Data Loader cannot "
1791	log_msg += "load: %s\n" % str(path)
1792	log_msg += "Try File opening ...."
1793	logging.error(log_msg)
1794	return
1795	log_msg = ''
1796	output = {}
1797	error_message = ""
1798	try:
1799	logging.info("Loading Data...:\n" + str(path) + "\n")
1800	temp = self.loader.load(path)
1801	if temp.__class__.__name__ == "list":
1802	for item in temp:
1803	data = self.create_gui_data(item, path)
1804	output[data.id] = data
1805	else:
1806	data = self.create_gui_data(temp, path)
1807	output[data.id] = data
1808
1809	self.add_data(data_list=output)
1810	except:
1811	error_message = "Error while loading"
1812	error_message += " Data from cmd:\n %s\n" % str(path)
1813	error_message += str(sys.exc_value) + "\n"
1814	logging.error(error_message)
1815
1816	def load_folder(self, path):
1817	"""
1818	Load entire folder
1819	"""
1820	if not os.path.isdir(path):
1821	return
1822	if self._data_plugin is None:
1823	return
1824	try:
1825	if path is not None:
1826	self._default_save_location = os.path.dirname(path)
1827	file_list = self._data_plugin.get_file_path(path)
1828	self._data_plugin.get_data(file_list)
1829	else:
1830	return
1831	except:
1832	error_message = "Error while loading"
1833	error_message += " Data folder from cmd:\n %s\n" % str(path)
1834	error_message += str(sys.exc_value) + "\n"
1835	logging.error(error_message)
1836
1837	def _on_open_state_application(self, event):
1838	"""
1839	"""
1840	path = None
1841	if self._default_save_location == None:
1842	self._default_save_location = os.getcwd()
1843	wx.PostEvent(self, StatusEvent(status="Loading Analysis file..."))
1844	plug_wlist = self._on_open_state_app_helper()
1845	dlg = wx.FileDialog(self,
1846	"Choose a file",
1847	self._default_save_location, "",
1848	plug_wlist)
1849	if dlg.ShowModal() == wx.ID_OK:
1850	path = dlg.GetPath()
1851	if path is not None:
1852	self._default_save_location = os.path.dirname(path)
1853	dlg.Destroy()
1854	self.load_state(path=path)
1855
1856	def _on_open_state_app_helper(self):
1857	"""
1858	Helps '_on_open_state_application()' to find the extension of
1859	the current perspective/application
1860	"""
1861	# No current perspective or no extension attr
1862	if self._current_perspective is None:
1863	return PLUGINS_WLIST
1864	try:
1865	# Find the extension of the perspective
1866	# and get that as 1st item in list
1867	ind = None
1868	app_ext = self._current_perspective._extensions
1869	plug_wlist = config.PLUGINS_WLIST
1870	for ext in set(plug_wlist):
1871	if ext.count(app_ext) > 0:
1872	ind = ext
1873	break
1874	# Found the extension
1875	if ind != None:
1876	plug_wlist.remove(ind)
1877	plug_wlist.insert(0, ind)
1878	try:
1879	plug_wlist = '\|'.join(plug_wlist)
1880	except:
1881	plug_wlist = ''
1882
1883	except:
1884	plug_wlist = PLUGINS_WLIST
1885
1886	return plug_wlist
1887
1888	def _on_open_state_project(self, event):
1889	"""
1890	"""
1891	path = None
1892	if self._default_save_location == None:
1893	self._default_save_location = os.getcwd()
1894	wx.PostEvent(self, StatusEvent(status="Loading Project file..."))
1895	dlg = wx.FileDialog(self,
1896	"Choose a file",
1897	self._default_save_location, "",
1898	APPLICATION_WLIST)
1899	if dlg.ShowModal() == wx.ID_OK:
1900	path = dlg.GetPath()
1901	if path is not None:
1902	self._default_save_location = os.path.dirname(path)
1903	dlg.Destroy()
1904
1905	self.load_state(path=path, is_project=True)
1906
1907	def _on_save_application(self, event):
1908	"""
1909	save the state of the current active application
1910	"""
1911	if self.cpanel_on_focus is not None:
1912	try:
1913	wx.PostEvent(self,
1914	StatusEvent(status="Saving Analysis file..."))
1915	self.cpanel_on_focus.on_save(event)
1916	wx.PostEvent(self,
1917	StatusEvent(status="Completed saving."))
1918	except:
1919	msg = "Error occurred while saving: "
1920	msg += "To save, the application panel should have a data set.."
1921	wx.PostEvent(self, StatusEvent(status=msg))
1922
1923	def _on_save_project(self, event):
1924	"""
1925	save the state of the SasView as *.svs
1926	"""
1927	if self._current_perspective is None:
1928	return
1929	wx.PostEvent(self, StatusEvent(status="Saving Project file..."))
1930	reader, ext = self._current_perspective.get_extensions()
1931	path = None
1932	extension = '*' + APPLICATION_STATE_EXTENSION
1933	dlg = wx.FileDialog(self, "Save Project file",
1934	self._default_save_location, "sasview_proj",
1935	extension,
1936	wx.SAVE)
1937	if dlg.ShowModal() == wx.ID_OK:
1938	path = dlg.GetPath()
1939	self._default_save_location = os.path.dirname(path)
1940	else:
1941	return None
1942	dlg.Destroy()
1943	try:
1944	if path is None:
1945	return
1946	# default cansas xml doc
1947	doc = None
1948	for panel in self.panels.values():
1949	temp = panel.save_project(doc)
1950	if temp is not None:
1951	doc = temp
1952
1953	# Write the XML document
1954	extens = APPLICATION_STATE_EXTENSION
1955	fName = os.path.splitext(path)[0] + extens
1956	if doc != None:
1957	fd = open(fName, 'w')
1958	fd.write(doc.toprettyxml())
1959	fd.close()
1960	wx.PostEvent(self, StatusEvent(status="Completed Saving."))
1961	else:
1962	msg = "Error occurred while saving the project: "
1963	msg += "To save, at least one application panel "
1964	msg += "should have a data set "
1965	msg += "and model selected. "
1966	msg += "No project was saved to %s" % (str(path))
1967	logging.error(msg)
1968	wx.PostEvent(self,StatusEvent(status=msg))
1969	except:
1970	msg = "Error occurred while saving: "
1971	msg += "To save, at least one application panel "
1972	msg += "should have a data set.."
1973	wx.PostEvent(self, StatusEvent(status=msg))
1974
1975	def on_save_helper(self, doc, reader, panel, path):
1976	"""
1977	Save state into a file
1978	"""
1979	try:
1980	if reader is not None:
1981	# case of a panel with multi-pages
1982	if hasattr(panel, "opened_pages"):
1983	for uid, page in panel.opened_pages.iteritems():
1984	data = page.get_data()
1985	# state must be cloned
1986	state = page.get_state().clone()
1987	if data is not None:
1988	new_doc = reader.write_toXML(data, state)
1989	if doc != None and hasattr(doc, "firstChild"):
1990	child = new_doc.firstChild.firstChild
1991	doc.firstChild.appendChild(child)
1992	else:
1993	doc = new_doc
1994	# case of only a panel
1995	else:
1996	data = panel.get_data()
1997	state = panel.get_state()
1998	if data is not None:
1999	new_doc = reader.write_toXML(data, state)
2000	if doc != None and hasattr(doc, "firstChild"):
2001	child = new_doc.firstChild.firstChild
2002	doc.firstChild.appendChild(child)
2003	else:
2004	doc = new_doc
2005	except:
2006	raise
2007	#pass
2008
2009	return doc
2010
2011	def quit_guiframe(self):
2012	"""
2013	Pop up message to make sure the user wants to quit the application
2014	"""
2015	message = "\nDo you really want to exit this application? \n\n"
2016	dial = wx.MessageDialog(self, message, 'Confirm Exit',
2017	wx.YES_NO\|wx.YES_DEFAULT\|wx.ICON_QUESTION)
2018	if dial.ShowModal() == wx.ID_YES:
2019	return True
2020	else:
2021	return False
2022
2023	def WindowClose(self, event=None):
2024	"""
2025	Quit the application from x icon
2026	"""
2027	flag = self.quit_guiframe()
2028	if flag:
2029	_pylab_helpers.Gcf.figs = {}
2030	self.Close()
2031
2032	def Close(self, event=None):
2033	"""
2034	Quit the application
2035	"""
2036	wx.Exit()
2037	sys.exit()
2038
2039	def _check_update(self, event=None):
2040	"""
2041	Check with the deployment server whether a new version
2042	of the application is available.
2043	A thread is started for the connecting with the server. The thread calls
2044	a call-back method when the current version number has been obtained.
2045	"""
2046	try:
2047	conn = httplib.HTTPConnection(config.__update_URL__[0],
2048	timeout=3.0)
2049	conn.request("GET", config.__update_URL__[1])
2050	res = conn.getresponse()
2051	content = res.read()
2052	conn.close()
2053	except:
2054	content = "0.0.0"
2055
2056	version = content.strip()
2057	if len(re.findall('\d+\.\d+\.\d+$', version)) < 0:
2058	content = "0.0.0"
2059	self._process_version(content, standalone=event==None)
2060
2061	def _process_version(self, version, standalone=True):
2062	"""
2063	Call-back method for the process of checking for updates.
2064	This methods is called by a VersionThread object once the current
2065	version number has been obtained. If the check is being done in the
2066	background, the user will not be notified unless there's an update.
2067
2068	:param version: version string
2069	:param standalone: True of the update is being checked in
2070	the background, False otherwise.
2071
2072	"""
2073	try:
2074	if version == "0.0.0":
2075	msg = "Could not connect to the application server."
2076	msg += " Please try again later."
2077	self.SetStatusText(msg)
2078	elif cmp(version, config.__version__) > 0:
2079	msg = "Version %s is available! " % str(version)
2080	if not standalone:
2081	import webbrowser
2082	webbrowser.open(config.__download_page__)
2083	else:
2084	msg += "See the help menu to download it."
2085	self.SetStatusText(msg)
2086	else:
2087	if not standalone:
2088	msg = "You have the latest version"
2089	msg += " of %s" % str(config.__appname__)
2090	self.SetStatusText(msg)
2091	except:
2092	msg = "guiframe: could not get latest application"
2093	msg += " version number\n %s" % sys.exc_value
2094	logging.error(msg)
2095	if not standalone:
2096	msg = "Could not connect to the application server."
2097	msg += " Please try again later."
2098	self.SetStatusText(msg)
2099
2100	def _onAbout(self, evt):
2101	"""
2102	Pop up the about dialog
2103
2104	:param evt: menu event
2105
2106	"""
2107	if config._do_aboutbox:
2108	import sas.guiframe.aboutbox as AboutBox
2109	dialog = AboutBox.DialogAbout(None, -1, "")
2110	dialog.ShowModal()
2111
2112	def _onTutorial(self, evt):
2113	"""
2114	Pop up the tutorial dialog
2115
2116	:param evt: menu event
2117
2118	"""
2119	if config._do_tutorial:
2120	path = config.TUTORIAL_PATH
2121	if IS_WIN:
2122	try:
2123	from sas.guiframe.pdfview import PDFFrame
2124	dialog = PDFFrame(None, -1, "Tutorial", path)
2125	# put icon
2126	self.put_icon(dialog)
2127	dialog.Show(True)
2128	except:
2129	logging.error("Error in _onTutorial: %s" % sys.exc_value)
2130	try:
2131	# Try an alternate method
2132	logging.error("Could not open the tutorial pdf, trying xhtml2pdf")
2133	from xhtml2pdf import pisa
2134	pisa.startViewer(path)
2135	except:
2136	logging.error("Could not open the tutorial pdf with xhtml2pdf")
2137	msg = "This feature requires 'PDF Viewer'\n"
2138	wx.MessageBox(msg, 'Error')
2139	else:
2140	try:
2141	command = "open '%s'" % path
2142	os.system(command)
2143	except:
2144	try:
2145	# Try an alternate method
2146	logging.error("Could not open the tutorial pdf, trying xhtml2pdf")
2147	from xhtml2pdf import pisa
2148	pisa.startViewer(path)
2149	except:
2150	logging.error("Could not open the tutorial pdf with xhtml2pdf")
2151	msg = "This feature requires the 'Preview' application\n"
2152	wx.MessageBox(msg, 'Error')
2153
2154	def _onSphinxDocs(self, evt):
2155	"""
2156	Bring up Sphinx Documentation at top level whenever the menu item
2157	'documentation' is clicked. Calls DocumentationWindow with the top
2158	level path of "index.html"
2159
2160	:param evt: menu event
2161	"""
2162	# Running SasView "in-place" using run.py means the docs will be in a
2163	# different place than they would otherwise.
2164	from documentation_window import DocumentationWindow
2165
2166	sphinx_doc_viewer = DocumentationWindow(self, -1, "index.html")
2167	# sphinx_doc_viewer.Show()
2168
2169
2170	def set_manager(self, manager):
2171	"""
2172	Sets the application manager for this frame
2173
2174	:param manager: frame manager
2175	"""
2176	self.app_manager = manager
2177
2178	def post_init(self):
2179	"""
2180	This initialization method is called after the GUI
2181	has been created and all plug-ins loaded. It calls
2182	the post_init() method of each plug-in (if it exists)
2183	so that final initialization can be done.
2184	"""
2185	for item in self.plugins:
2186	if hasattr(item, "post_init"):
2187	item.post_init()
2188
2189	def set_default_perspective(self):
2190	"""
2191	Choose among the plugin the first plug-in that has
2192	"set_default_perspective" method and its return value is True will be
2193	as a default perspective when the welcome page is closed
2194	"""
2195	for item in self.plugins:
2196	if hasattr(item, "set_default_perspective"):
2197	if item.set_default_perspective():
2198	item.on_perspective(event=None)
2199	return
2200
2201	def set_perspective(self, panels):
2202	"""
2203	Sets the perspective of the GUI.
2204	Opens all the panels in the list, and closes
2205	all the others.
2206
2207	:param panels: list of panels
2208	"""
2209	for item in self.panels.keys():
2210	# Check whether this is a sticky panel
2211	if hasattr(self.panels[item], "ALWAYS_ON"):
2212	if self.panels[item].ALWAYS_ON:
2213	continue
2214	if self.panels[item] == None:
2215	continue
2216	if self.panels[item].window_name in panels:
2217	frame = self.panels[item].get_frame()
2218	if not frame.IsShown():
2219	frame.Show(True)
2220	else:
2221	# always show the data panel if enable
2222	style = self.__gui_style & GUIFRAME.MANAGER_ON
2223	if (style == GUIFRAME.MANAGER_ON) and self.panels[item] == self._data_panel:
2224	if 'data_panel' in self.panels.keys():
2225	frame = self.panels['data_panel'].get_frame()
2226	if frame == None:
2227	continue
2228	flag = frame.IsShown()
2229	frame.Show(flag)
2230	else:
2231	frame = self.panels[item].get_frame()
2232	if frame == None:
2233	continue
2234
2235	if frame.IsShown():
2236	frame.Show(False)
2237
2238	def show_data_panel(self, event=None, action=True):
2239	"""
2240	show the data panel
2241	"""
2242	if self._data_panel_menu == None:
2243	return
2244	label = self._data_panel_menu.GetText()
2245	pane = self.panels["data_panel"]
2246	frame = pane.get_frame()
2247	if label == 'Show Data Explorer':
2248	if action:
2249	frame.Show(True)
2250	self.__gui_style = self.__gui_style \| GUIFRAME.MANAGER_ON
2251	self._data_panel_menu.SetText('Hide Data Explorer')
2252	else:
2253	if action:
2254	frame.Show(False)
2255	self.__gui_style = self.__gui_style & (~GUIFRAME.MANAGER_ON)
2256	self._data_panel_menu.SetText('Show Data Explorer')
2257
2258	def add_data_helper(self, data_list):
2259	"""
2260	"""
2261	if self._data_manager is not None:
2262	self._data_manager.add_data(data_list)
2263
2264	def add_data(self, data_list):
2265	"""
2266	receive a dictionary of data from loader
2267	store them its data manager if possible
2268	send to data the current active perspective if the data panel
2269	is not active.
2270	:param data_list: dictionary of data's ID and value Data
2271	"""
2272	#Store data into manager
2273	self.add_data_helper(data_list)
2274	# set data in the data panel
2275	if self._data_panel is not None:
2276	data_state = self._data_manager.get_data_state(data_list.keys())
2277	self._data_panel.load_data_list(data_state)
2278	#if the data panel is shown wait for the user to press a button
2279	#to send data to the current perspective. if the panel is not
2280	#show automatically send the data to the current perspective
2281	style = self.__gui_style & GUIFRAME.MANAGER_ON
2282	if style == GUIFRAME.MANAGER_ON:
2283	#wait for button press from the data panel to set_data
2284	if self._data_panel is not None:
2285	self._data_panel.frame.Show(True)
2286	else:
2287	#automatically send that to the current perspective
2288	self.set_data(data_id=data_list.keys())
2289
2290	def set_data(self, data_id, theory_id=None):
2291	"""
2292	set data to current perspective
2293	"""
2294	list_data, _ = self._data_manager.get_by_id(data_id)
2295	if self._current_perspective is not None:
2296	self._current_perspective.set_data(list_data.values())
2297
2298	else:
2299	msg = "Guiframe does not have a current perspective"
2300	logging.info(msg)
2301
2302	def set_theory(self, state_id, theory_id=None):
2303	"""
2304	"""
2305	_, list_theory = self._data_manager.get_by_id(theory_id)
2306	if self._current_perspective is not None:
2307	try:
2308	self._current_perspective.set_theory(list_theory.values())
2309	except:
2310	msg = "Guiframe set_theory: \n" + str(sys.exc_value)
2311	logging.info(msg)
2312	wx.PostEvent(self, StatusEvent(status=msg, info="error"))
2313	else:
2314	msg = "Guiframe does not have a current perspective"
2315	logging.info(msg)
2316
2317	def plot_data(self, state_id, data_id=None,
2318	theory_id=None, append=False):
2319	"""
2320	send a list of data to plot
2321	"""
2322	total_plot_list = []
2323	data_list, _ = self._data_manager.get_by_id(data_id)
2324	_, temp_list_theory = self._data_manager.get_by_id(theory_id)
2325	total_plot_list = data_list.values()
2326	for item in temp_list_theory.values():
2327	theory_data, theory_state = item
2328	total_plot_list.append(theory_data)
2329	GROUP_ID = wx.NewId()
2330	for new_plot in total_plot_list:
2331	if append:
2332	if self.panel_on_focus is None:
2333	message = "cannot append plot. No plot panel on focus!"
2334	message += "please click on any available plot to set focus"
2335	wx.PostEvent(self, StatusEvent(status=message,
2336	info='warning'))
2337	return
2338	else:
2339	if self.enable_add_data(new_plot):
2340	new_plot.group_id = self.panel_on_focus.group_id
2341	else:
2342	message = "Only 1D Data can be append to"
2343	message += " plot panel containing 1D data.\n"
2344	message += "%s not be appended.\n" %str(new_plot.name)
2345	message += "try new plot option.\n"
2346	wx.PostEvent(self, StatusEvent(status=message,
2347	info='warning'))
2348	else:
2349	#if not append then new plot
2350	from sas.guiframe.dataFitting import Data2D
2351	if issubclass(Data2D, new_plot.__class__):
2352	#for 2 D always plot in a separated new plot
2353	new_plot.group_id = wx.NewId()
2354	else:
2355	# plot all 1D in a new plot
2356	new_plot.group_id = GROUP_ID
2357	title = "PLOT " + str(new_plot.title)
2358	wx.PostEvent(self, NewPlotEvent(plot=new_plot,
2359	title=title,
2360	group_id = new_plot.group_id))
2361
2362	def remove_data(self, data_id, theory_id=None):
2363	"""
2364	Delete data state if data_id is provide
2365	delete theory created with data of id data_id if theory_id is provide
2366	if delete all true: delete the all state
2367	else delete theory
2368	"""
2369	temp = data_id + theory_id
2370	for plug in self.plugins:
2371	plug.delete_data(temp)
2372	total_plot_list = []
2373	data_list, _ = self._data_manager.get_by_id(data_id)
2374	_, temp_list_theory = self._data_manager.get_by_id(theory_id)
2375	total_plot_list = data_list.values()
2376	for item in temp_list_theory.values():
2377	theory_data, theory_state = item
2378	total_plot_list.append(theory_data)
2379	for new_plot in total_plot_list:
2380	id = new_plot.id
2381	for group_id in new_plot.list_group_id:
2382	wx.PostEvent(self, NewPlotEvent(id=id,
2383	group_id=group_id,
2384	action='remove'))
2385	#remove res plot: Todo: improve
2386	wx.CallAfter(self._remove_res_plot, id)
2387	self._data_manager.delete_data(data_id=data_id,
2388	theory_id=theory_id)
2389
2390	def _remove_res_plot(self, id):
2391	"""
2392	Try to remove corresponding res plot
2393
2394	: param id: id of the data
2395	"""
2396	try:
2397	wx.PostEvent(self, NewPlotEvent(id=("res"+str(id)),
2398	group_id=("res"+str(id)),
2399	action='remove'))
2400	except:
2401	pass
2402
2403	def save_data1d(self, data, fname):
2404	"""
2405	Save data dialog
2406	"""
2407	default_name = fname
2408	wildcard = "Text files (.txt)\|.txt\|"\
2409	"CanSAS 1D files(.xml)\|.xml"
2410	path = None
2411	dlg = wx.FileDialog(self, "Choose a file",
2412	self._default_save_location,
2413	default_name, wildcard , wx.SAVE)
2414
2415	if dlg.ShowModal() == wx.ID_OK:
2416	path = dlg.GetPath()
2417	# ext_num = 0 for .txt, ext_num = 1 for .xml
2418	# This is MAC Fix
2419	ext_num = dlg.GetFilterIndex()
2420	if ext_num == 0:
2421	format = '.txt'
2422	else:
2423	format = '.xml'
2424	path = os.path.splitext(path)[0] + format
2425	mypath = os.path.basename(path)
2426
2427	#TODO: This is bad design. The DataLoader is designed
2428	#to recognize extensions.
2429	# It should be a simple matter of calling the .
2430	#save(file, data, '.xml') method
2431	# of the sas.dataloader.loader.Loader class.
2432	from sas.dataloader.loader import Loader
2433	#Instantiate a loader
2434	loader = Loader()
2435	format = ".txt"
2436	if os.path.splitext(mypath)[1].lower() == format:
2437	# Make sure the ext included in the file name
2438	# especially on MAC
2439	fName = os.path.splitext(path)[0] + format
2440	self._onsaveTXT(data, fName)
2441	format = ".xml"
2442	if os.path.splitext(mypath)[1].lower() == format:
2443	# Make sure the ext included in the file name
2444	# especially on MAC
2445	fName = os.path.splitext(path)[0] + format
2446	loader.save(fName, data, format)
2447	try:
2448	self._default_save_location = os.path.dirname(path)
2449	except:
2450	pass
2451	dlg.Destroy()
2452
2453
2454	def _onsaveTXT(self, data, path):
2455	"""
2456	Save file as txt
2457	:TODO: Refactor and remove this method. See TODO in _onSave.
2458	"""
2459	if not path == None:
2460	out = open(path, 'w')
2461	has_errors = True
2462	if data.dy == None or data.dy == []:
2463	has_errors = False
2464	# Sanity check
2465	if has_errors:
2466	try:
2467	if len(data.y) != len(data.dy):
2468	has_errors = False
2469	except:
2470	has_errors = False
2471	if has_errors:
2472	if data.dx != None and data.dx != []:
2473	out.write("<X> <Y> <dY> <dX>\n")
2474	else:
2475	out.write("<X> <Y> <dY>\n")
2476	else:
2477	out.write("<X> <Y>\n")
2478
2479	for i in range(len(data.x)):
2480	if has_errors:
2481	if data.dx != None and data.dx != []:
2482	if data.dx[i] != None:
2483	out.write("%g %g %g %g\n" % (data.x[i],
2484	data.y[i],
2485	data.dy[i],
2486	data.dx[i]))
2487	else:
2488	out.write("%g %g %g\n" % (data.x[i],
2489	data.y[i],
2490	data.dy[i]))
2491	else:
2492	out.write("%g %g %g\n" % (data.x[i],
2493	data.y[i],
2494	data.dy[i]))
2495	else:
2496	out.write("%g %g\n" % (data.x[i],
2497	data.y[i]))
2498	out.close()
2499
2500	def show_data1d(self, data, name):
2501	"""
2502	Show data dialog
2503	"""
2504	try:
2505	xmin = min(data.x)
2506	ymin = min(data.y)
2507	except:
2508	msg = "Unable to find min/max of \n data named %s"% \
2509	data.filename
2510	wx.PostEvent(self, StatusEvent(status=msg,
2511	info="error"))
2512	raise ValueError, msg
2513	## text = str(data)
2514	text = data.__str__()
2515	text += 'Data Min Max:\n'
2516	text += 'X_min = %s: X_max = %s\n'% (xmin, max(data.x))
2517	text += 'Y_min = %s: Y_max = %s\n'% (ymin, max(data.y))
2518	if data.dy != None:
2519	text += 'dY_min = %s: dY_max = %s\n'% (min(data.dy), max(data.dy))
2520	text += '\nData Points:\n'
2521	x_st = "X"
2522	for index in range(len(data.x)):
2523	if data.dy != None and len(data.dy) > index:
2524	dy_val = data.dy[index]
2525	else:
2526	dy_val = 0.0
2527	if data.dx != None and len(data.dx) > index:
2528	dx_val = data.dx[index]
2529	else:
2530	dx_val = 0.0
2531	if data.dxl != None and len(data.dxl) > index:
2532	if index == 0:
2533	x_st = "Xl"
2534	dx_val = data.dxl[index]
2535	elif data.dxw != None and len(data.dxw) > index:
2536	if index == 0:
2537	x_st = "Xw"
2538	dx_val = data.dxw[index]
2539
2540	if index == 0:
2541	text += "<index> \t<X> \t<Y> \t<dY> \t<d%s>\n"% x_st
2542	text += "%s \t%s \t%s \t%s \t%s\n" % (index,
2543	data.x[index],
2544	data.y[index],
2545	dy_val,
2546	dx_val)
2547	from pdfview import TextFrame
2548	frame = TextFrame(None, -1, "Data Info: %s"% data.name, text)
2549	# put icon
2550	self.put_icon(frame)
2551	frame.Show(True)
2552
2553	def save_data2d(self, data, fname):
2554	"""
2555	Save data2d dialog
2556	"""
2557	default_name = fname
2558	wildcard = "IGOR/DAT 2D file in Q_map (.dat)\|.DAT"
2559	dlg = wx.FileDialog(self, "Choose a file",
2560	self._default_save_location,
2561	default_name, wildcard , wx.SAVE)
2562
2563	if dlg.ShowModal() == wx.ID_OK:
2564	path = dlg.GetPath()
2565	# ext_num = 0 for .txt, ext_num = 1 for .xml
2566	# This is MAC Fix
2567	ext_num = dlg.GetFilterIndex()
2568	if ext_num == 0:
2569	format = '.dat'
2570	else:
2571	format = ''
2572	path = os.path.splitext(path)[0] + format
2573	mypath = os.path.basename(path)
2574
2575	#TODO: This is bad design. The DataLoader is designed
2576	#to recognize extensions.
2577	# It should be a simple matter of calling the .
2578	#save(file, data, '.xml') method
2579	# of the DataLoader.loader.Loader class.
2580	from sas.dataloader.loader import Loader
2581	#Instantiate a loader
2582	loader = Loader()
2583
2584	format = ".dat"
2585	if os.path.splitext(mypath)[1].lower() == format:
2586	# Make sure the ext included in the file name
2587	# especially on MAC
2588	fileName = os.path.splitext(path)[0] + format
2589	loader.save(fileName, data, format)
2590	try:
2591	self._default_save_location = os.path.dirname(path)
2592	except:
2593	pass
2594	dlg.Destroy()
2595
2596	def show_data2d(self, data, name):
2597	"""
2598	Show data dialog
2599	"""
2600
2601	wx.PostEvent(self, StatusEvent(status = "Gathering Data2D Info.",
2602	type = 'start' ))
2603	text = data.__str__()
2604	text += 'Data Min Max:\n'
2605	text += 'I_min = %s\n'% min(data.data)
2606	text += 'I_max = %s\n\n'% max(data.data)
2607	text += 'Data (First 2501) Points:\n'
2608	text += 'Data columns include err(I).\n'
2609	text += 'ASCII data starts here.\n'
2610	text += "<index> \t<Qx> \t<Qy> \t<I> \t<dI> \t<dQparal> \t<dQperp>\n"
2611	di_val = 0.0
2612	dx_val = 0.0
2613	dy_val = 0.0
2614	#mask_val = True
2615	len_data = len(data.qx_data)
2616	for index in xrange(0, len_data):
2617	x_val = data.qx_data[index]
2618	y_val = data.qy_data[index]
2619	i_val = data.data[index]
2620	if data.err_data != None:
2621	di_val = data.err_data[index]
2622	if data.dqx_data != None:
2623	dx_val = data.dqx_data[index]
2624	if data.dqy_data != None:
2625	dy_val = data.dqy_data[index]
2626
2627	text += "%s \t%s \t%s \t%s \t%s \t%s \t%s\n" % (index,
2628	x_val,
2629	y_val,
2630	i_val,
2631	di_val,
2632	dx_val,
2633	dy_val)
2634	# Takes too long time for typical data2d: Break here
2635	if index >= 2500:
2636	text += ".............\n"
2637	break
2638
2639	from pdfview import TextFrame
2640	frame = TextFrame(None, -1, "Data Info: %s"% data.name, text)
2641	# put icon
2642	self.put_icon(frame)
2643	frame.Show(True)
2644	wx.PostEvent(self, StatusEvent(status = "Data2D Info Displayed",
2645	type = 'stop' ))
2646
2647	def set_current_perspective(self, perspective):
2648	"""
2649	set the current active perspective
2650	"""
2651	self._current_perspective = perspective
2652	name = "No current analysis selected"
2653	if self._current_perspective is not None:
2654	self._add_current_plugin_menu()
2655	for panel in self.panels.values():
2656	if hasattr(panel, 'CENTER_PANE') and panel.CENTER_PANE:
2657	for name in self._current_perspective.get_perspective():
2658	frame = panel.get_frame()
2659	if frame != None:
2660	if name == panel.window_name:
2661	panel.on_set_focus(event=None)
2662	frame.Show(True)
2663	else:
2664	frame.Show(False)
2665	#break
2666	name = self._current_perspective.sub_menu
2667	if self._data_panel is not None:
2668	self._data_panel.set_active_perspective(name)
2669	self._check_applications_menu()
2670	#Set the SasView title
2671	self._set_title_name(name)
2672
2673	def _set_title_name(self, name):
2674	"""
2675	Set the SasView title w/ the current application name
2676
2677	: param name: application name [string]
2678	"""
2679	# Set SanView Window title w/ application anme
2680	title = self.title + " - " + name + " -"
2681	self.SetTitle(title)
2682
2683	def _check_applications_menu(self):
2684	"""
2685	check the menu of the current application
2686	"""
2687	if self._applications_menu is not None:
2688	for menu in self._applications_menu.GetMenuItems():
2689	if self._current_perspective is not None:
2690	name = self._current_perspective.sub_menu
2691	if menu.IsCheckable():
2692	if menu.GetLabel() == name:
2693	menu.Check(True)
2694	else:
2695	menu.Check(False)
2696
2697	def enable_add_data(self, new_plot):
2698	"""
2699	Enable append data on a plot panel
2700	"""
2701
2702	if self.panel_on_focus not in self._plotting_plugin.plot_panels.values():
2703	return
2704	is_theory = len(self.panel_on_focus.plots) <= 1 and \
2705	self.panel_on_focus.plots.values()[0].__class__.__name__ == "Theory1D"
2706
2707	is_data2d = hasattr(new_plot, 'data')
2708
2709	is_data1d = self.panel_on_focus.__class__.__name__ == "ModelPanel1D"\
2710	and self.panel_on_focus.group_id is not None
2711	has_meta_data = hasattr(new_plot, 'meta_data')
2712
2713	#disable_add_data if the data is being recovered from a saved state file.
2714	is_state_data = False
2715	if has_meta_data:
2716	if 'invstate' in new_plot.meta_data:
2717	is_state_data = True
2718	if 'prstate' in new_plot.meta_data:
2719	is_state_data = True
2720	if 'fitstate' in new_plot.meta_data:
2721	is_state_data = True
2722
2723	return is_data1d and not is_data2d and not is_theory and not is_state_data
2724
2725	def check_multimode(self, perspective=None):
2726	"""
2727	Check the perspective have batch mode capablitity
2728	"""
2729	if perspective == None or self._data_panel == None:
2730	return
2731	flag = perspective.get_batch_capable()
2732	flag_on = perspective.batch_on
2733	if flag:
2734	self._data_panel.rb_single_mode.SetValue(not flag_on)
2735	self._data_panel.rb_batch_mode.SetValue(flag_on)
2736	else:
2737	self._data_panel.rb_single_mode.SetValue(True)
2738	self._data_panel.rb_batch_mode.SetValue(False)
2739	self._data_panel.rb_single_mode.Enable(flag)
2740	self._data_panel.rb_batch_mode.Enable(flag)
2741
2742
2743
2744	def enable_edit_menu(self):
2745	"""
2746	enable menu item under edit menu depending on the panel on focus
2747	"""
2748	if self.cpanel_on_focus is not None and self._edit_menu is not None:
2749	flag = self.cpanel_on_focus.get_undo_flag()
2750	self._edit_menu.Enable(GUIFRAME_ID.UNDO_ID, flag)
2751	flag = self.cpanel_on_focus.get_redo_flag()
2752	self._edit_menu.Enable(GUIFRAME_ID.REDO_ID, flag)
2753	flag = self.cpanel_on_focus.get_copy_flag()
2754	self._edit_menu.Enable(GUIFRAME_ID.COPY_ID, flag)
2755	flag = self.cpanel_on_focus.get_paste_flag()
2756	self._edit_menu.Enable(GUIFRAME_ID.PASTE_ID, flag)
2757
2758	#Copy menu
2759	flag = self.cpanel_on_focus.get_copy_flag()
2760	#self._edit_menu.ENABLE(GUIFRAME_ID.COPYAS_ID,flag)
2761	self._edit_menu_copyas.Enable(GUIFRAME_ID.COPYEX_ID, flag)
2762	self._edit_menu_copyas.Enable(GUIFRAME_ID.COPYLAT_ID, flag)
2763
2764	flag = self.cpanel_on_focus.get_preview_flag()
2765	self._edit_menu.Enable(GUIFRAME_ID.PREVIEW_ID, flag)
2766	flag = self.cpanel_on_focus.get_reset_flag()
2767	self._edit_menu.Enable(GUIFRAME_ID.RESET_ID, flag)
2768	else:
2769	flag = False
2770	self._edit_menu.Enable(GUIFRAME_ID.UNDO_ID, flag)
2771	self._edit_menu.Enable(GUIFRAME_ID.REDO_ID, flag)
2772	self._edit_menu.Enable(GUIFRAME_ID.COPY_ID, flag)
2773	self._edit_menu.Enable(GUIFRAME_ID.PASTE_ID, flag)
2774	#self._edit_menu.Enable(GUIFRAME_ID.COPYEX_ID, flag)
2775	#self._edit_menu.Enable(GUIFRAME_ID.COPYLAT_ID, flag)
2776	#self._edit_menu.Enable(GUIFRAME_ID.COPYAS_ID, flag)
2777	self._edit_menu.Enable(GUIFRAME_ID.PREVIEW_ID, flag)
2778	self._edit_menu.Enable(GUIFRAME_ID.RESET_ID, flag)
2779
2780	def on_undo_panel(self, event=None):
2781	"""
2782	undo previous action of the last panel on focus if possible
2783	"""
2784	if self.cpanel_on_focus is not None:
2785	self.cpanel_on_focus.on_undo(event)
2786
2787	def on_redo_panel(self, event=None):
2788	"""
2789	redo the last cancel action done on the last panel on focus
2790	"""
2791	if self.cpanel_on_focus is not None:
2792	self.cpanel_on_focus.on_redo(event)
2793
2794	def on_copy_panel(self, event=None):
2795	"""
2796	copy the last panel on focus if possible
2797	"""
2798	if self.cpanel_on_focus is not None:
2799	self.cpanel_on_focus.on_copy(event)
2800
2801	def on_paste_panel(self, event=None):
2802	"""
2803	paste clipboard to the last panel on focus
2804	"""
2805	if self.cpanel_on_focus is not None:
2806	self.cpanel_on_focus.on_paste(event)
2807
2808	def on_bookmark_panel(self, event=None):
2809	"""
2810	bookmark panel
2811	"""
2812	if self.cpanel_on_focus is not None:
2813	self.cpanel_on_focus.on_bookmark(event)
2814
2815	def append_bookmark(self, event=None):
2816	"""
2817	Bookmark available information of the panel on focus
2818	"""
2819	self._toolbar.append_bookmark(event)
2820
2821	def on_save_panel(self, event=None):
2822	"""
2823	save possible information on the current panel
2824	"""
2825	if self.cpanel_on_focus is not None:
2826	self.cpanel_on_focus.on_save(event)
2827
2828	def on_preview_panel(self, event=None):
2829	"""
2830	preview information on the panel on focus
2831	"""
2832	if self.cpanel_on_focus is not None:
2833	self.cpanel_on_focus.on_preview(event)
2834
2835	def on_print_panel(self, event=None):
2836	"""
2837	print available information on the last panel on focus
2838	"""
2839	if self.cpanel_on_focus is not None:
2840	self.cpanel_on_focus.on_print(event)
2841
2842	def on_zoom_panel(self, event=None):
2843	"""
2844	zoom on the current panel if possible
2845	"""
2846	if self.cpanel_on_focus is not None:
2847	self.cpanel_on_focus.on_zoom(event)
2848
2849	def on_zoom_in_panel(self, event=None):
2850	"""
2851	zoom in of the panel on focus
2852	"""
2853	if self.cpanel_on_focus is not None:
2854	self.cpanel_on_focus.on_zoom_in(event)
2855
2856	def on_zoom_out_panel(self, event=None):
2857	"""
2858	zoom out on the panel on focus
2859	"""
2860	if self.cpanel_on_focus is not None:
2861	self.cpanel_on_focus.on_zoom_out(event)
2862
2863	def on_drag_panel(self, event=None):
2864	"""
2865	drag apply to the panel on focus
2866	"""
2867	if self.cpanel_on_focus is not None:
2868	self.cpanel_on_focus.on_drag(event)
2869
2870	def on_reset_panel(self, event=None):
2871	"""
2872	reset the current panel
2873	"""
2874	if self.cpanel_on_focus is not None:
2875	self.cpanel_on_focus.on_reset(event)
2876
2877	def on_change_caption(self, name, old_caption, new_caption):
2878	"""
2879	Change the panel caption
2880
2881	:param name: window_name of the pane
2882	:param old_caption: current caption [string]
2883	:param new_caption: new caption [string]
2884	"""
2885	# wx.aui.AuiPaneInfo
2886	pane_info = self.get_paneinfo(old_caption)
2887	# update the data_panel.cb_plotpanel
2888	if 'data_panel' in self.panels.keys():
2889	# remove from data_panel combobox
2890	data_panel = self.panels["data_panel"]
2891	if data_panel.cb_plotpanel is not None:
2892	# Check if any panel has the same caption
2893	has_newstring = data_panel.cb_plotpanel.FindString\
2894	(str(new_caption))
2895	caption = new_caption
2896	if has_newstring != wx.NOT_FOUND:
2897	captions = self._get_plotpanel_captions()
2898	# Append nummber
2899	inc = 1
2900	while (1):
2901	caption = new_caption + '_%s'% str(inc)
2902	if caption not in captions:
2903	break
2904	inc += 1
2905	# notify to users
2906	msg = "Found Same Title: Added '_%s'"% str(inc)
2907	wx.PostEvent(self, StatusEvent(status=msg))
2908	# update data_panel cb
2909	pos = data_panel.cb_plotpanel.FindString(str(old_caption))
2910	if pos != wx.NOT_FOUND:
2911	data_panel.cb_plotpanel.SetString(pos, caption)
2912	data_panel.cb_plotpanel.SetStringSelection(caption)
2913	# New Caption
2914	pane_info.SetTitle(caption)
2915	return caption
2916
2917	def get_paneinfo(self, name):
2918	"""
2919	Get pane Caption from window_name
2920
2921	:param name: window_name in AuiPaneInfo
2922	: return: AuiPaneInfo of the name
2923	"""
2924	for panel in self.plot_panels.values():
2925	if panel.frame.GetTitle() == name:
2926	return panel.frame
2927	return None
2928
2929	def enable_undo(self):
2930	"""
2931	enable undo related control
2932	"""
2933	if self.cpanel_on_focus is not None:
2934	self._toolbar.enable_undo(self.cpanel_on_focus)
2935
2936	def enable_redo(self):
2937	"""
2938	enable redo
2939	"""
2940	if self.cpanel_on_focus is not None:
2941	self._toolbar.enable_redo(self.cpanel_on_focus)
2942
2943	def enable_copy(self):
2944	"""
2945	enable copy related control
2946	"""
2947	if self.cpanel_on_focus is not None:
2948	self._toolbar.enable_copy(self.cpanel_on_focus)
2949
2950	def enable_paste(self):
2951	"""
2952	enable paste
2953	"""
2954	if self.cpanel_on_focus is not None:
2955	self._toolbar.enable_paste(self.cpanel_on_focus)
2956
2957	def enable_bookmark(self):
2958	"""
2959	Bookmark
2960	"""
2961	if self.cpanel_on_focus is not None:
2962	self._toolbar.enable_bookmark(self.cpanel_on_focus)
2963
2964	def enable_save(self):
2965	"""
2966	save
2967	"""
2968	if self.cpanel_on_focus is not None:
2969	self._toolbar.enable_save(self.cpanel_on_focus)
2970
2971	def enable_preview(self):
2972	"""
2973	preview
2974	"""
2975	if self.cpanel_on_focus is not None:
2976	self._toolbar.enable_preview(self.cpanel_on_focus)
2977
2978	def enable_print(self):
2979	"""
2980	print
2981	"""
2982	if self.cpanel_on_focus is not None:
2983	self._toolbar.enable_print(self.cpanel_on_focus)
2984
2985	def enable_zoom(self):
2986	"""
2987	zoom
2988	"""
2989	if self.cpanel_on_focus is not None:
2990	self._toolbar.enable_zoom(self.panel_on_focus)
2991
2992	def enable_zoom_in(self):
2993	"""
2994	zoom in
2995	"""
2996	if self.cpanel_on_focus is not None:
2997	self._toolbar.enable_zoom_in(self.panel_on_focus)
2998
2999	def enable_zoom_out(self):
3000	"""
3001	zoom out
3002	"""
3003	if self.cpanel_on_focus is not None:
3004	self._toolbar.enable_zoom_out(self.panel_on_focus)
3005
3006	def enable_drag(self, event=None):
3007	"""
3008	drag
3009	"""
3010	#Not implemeted
3011
3012	def enable_reset(self):
3013	"""
3014	reset the current panel
3015	"""
3016	if self.cpanel_on_focus is not None:
3017	self._toolbar.enable_reset(self.panel_on_focus)
3018
3019	def get_toolbar_height(self):
3020	"""
3021	"""
3022	size_y = 0
3023	if self.GetToolBar() != None and self.GetToolBar().IsShown():
3024	if not IS_LINUX:
3025	_, size_y = self.GetToolBar().GetSizeTuple()
3026	return size_y
3027
3028	def set_schedule_full_draw(self, panel=None, func='del'):
3029	"""
3030	Add/subtract the schedule full draw list with the panel given
3031
3032	:param panel: plot panel
3033	:param func: append or del [string]
3034	"""
3035
3036	# append this panel in the schedule list if not in yet
3037	if func == 'append':
3038	if not panel in self.schedule_full_draw_list:
3039	self.schedule_full_draw_list.append(panel)
3040	# remove this panel from schedule list
3041	elif func == 'del':
3042	if len(self.schedule_full_draw_list) > 0:
3043	if panel in self.schedule_full_draw_list:
3044	self.schedule_full_draw_list.remove(panel)
3045
3046	# reset the schdule
3047	if len(self.schedule_full_draw_list) == 0:
3048	self.schedule = False
3049	else:
3050	self.schedule = True
3051
3052	def full_draw(self):
3053	"""
3054	Draw the panels with axes in the schedule to full dwar list
3055	"""
3056
3057	count = len(self.schedule_full_draw_list)
3058	#if not self.schedule:
3059	if count < 1:
3060	self.set_schedule(False)
3061	return
3062
3063	else:
3064	ind = 0
3065	# if any of the panel is shown do full_draw
3066	for panel in self.schedule_full_draw_list:
3067	ind += 1
3068	if panel.frame.IsShown():
3069	break
3070	# otherwise, return
3071	if ind == count:
3072	return
3073	#Simple redraw only for a panel shown
3074	def f_draw(panel):
3075	"""
3076	Draw A panel in the full draw list
3077	"""
3078	try:
3079	# This checking of GetCapture is to stop redrawing
3080	# while any panel is capture.
3081	frame = panel.frame
3082
3083	if not frame.GetCapture():
3084	# draw if possible
3085	panel.set_resizing(False)
3086	#panel.Show(True)
3087	panel.draw_plot()
3088	# Check if the panel is not shown
3089	flag = frame.IsShown()
3090	frame.Show(flag)
3091	except:
3092	pass
3093
3094	# Draw all panels
3095	if count == 1:
3096	f_draw(self.schedule_full_draw_list[0])
3097	else:
3098	map(f_draw, self.schedule_full_draw_list)
3099	# Reset the attr
3100	if len(self.schedule_full_draw_list) == 0:
3101	self.set_schedule(False)
3102	else:
3103	self.set_schedule(True)
3104
3105	def set_schedule(self, schedule=False):
3106	"""
3107	Set schedule
3108	"""
3109	self.schedule = schedule
3110
3111	def get_schedule(self):
3112	"""
3113	Get schedule
3114	"""
3115	return self.schedule
3116
3117	def on_set_plot_focus(self, panel):
3118	"""
3119	Set focus on a plot panel
3120	"""
3121	if panel == None:
3122	return
3123	#self.set_plot_unfocus()
3124	panel.on_set_focus(None)
3125	# set focusing panel
3126	self.panel_on_focus = panel
3127	self.set_panel_on_focus(None)
3128
3129	def set_plot_unfocus(self):
3130	"""
3131	Un focus all plot panels
3132	"""
3133	for plot in self.plot_panels.values():
3134	plot.on_kill_focus(None)
3135
3136	def get_window_size(self):
3137	"""
3138	Get window size
3139
3140	:return size: tuple
3141	"""
3142	width, height = self.GetSizeTuple()
3143	if not IS_WIN:
3144	# Subtract toolbar height to get real window side
3145	if self._toolbar.IsShown():
3146	height -= 45
3147	return (width, height)
3148
3149	def _onDrawIdle(self, args, *kwargs):
3150	"""
3151	ReDraw with axes
3152	"""
3153	try:
3154	# check if it is time to redraw
3155	if self.GetCapture() == None:
3156	# Draw plot, changes resizing too
3157	self.full_draw()
3158	except:
3159	pass
3160
3161	# restart idle
3162	self._redraw_idle(args, *kwargs)
3163
3164
3165	def _redraw_idle(self, args, *kwargs):
3166	"""
3167	Restart Idle
3168	"""
3169	# restart idle
3170	self.idletimer.Restart(100TIME_FACTOR, args, **kwargs)
3171
3172
3173	class DefaultPanel(wx.Panel, PanelBase):
3174	"""
3175	Defines the API for a panels to work with
3176	the GUI manager
3177	"""
3178	## Internal nickname for the window, used by the AUI manager
3179	window_name = "default"
3180	## Name to appear on the window title bar
3181	window_caption = "Welcome panel"
3182	## Flag to tell the AUI manager to put this panel in the center pane
3183	CENTER_PANE = True
3184	def __init__(self, parent, args, *kwds):
3185	wx.Panel.__init__(self, parent, args, *kwds)
3186	PanelBase.__init__(self, parent)
3187
3188
3189
3190	class ViewApp(wx.App):
3191	"""
3192	Toy application to test this Frame
3193	"""
3194	def OnInit(self):
3195	"""
3196	When initialised
3197	"""
3198	pos, size, self.is_max = self.window_placement((GUIFRAME_WIDTH,
3199	GUIFRAME_HEIGHT))
3200	self.frame = ViewerFrame(parent=None,
3201	title=APPLICATION_NAME,
3202	pos=pos,
3203	gui_style = DEFAULT_STYLE,
3204	size=size)
3205	self.frame.Hide()
3206	if not IS_WIN:
3207	self.frame.EnableCloseButton(False)
3208	self.s_screen = None
3209
3210	try:
3211	self.open_file()
3212	except:
3213	msg = "%s Could not load " % str(APPLICATION_NAME)
3214	msg += "input file from command line.\n"
3215	logging.error(msg)
3216	# Display a splash screen on top of the frame.
3217	try:
3218	if os.path.isfile(SPLASH_SCREEN_PATH):
3219	self.s_screen = self.display_splash_screen(parent=self.frame,
3220	path=SPLASH_SCREEN_PATH)
3221	else:
3222	self.frame.Show()
3223	except:
3224	if self.s_screen is not None:
3225	self.s_screen.Close()
3226	msg = "Cannot display splash screen\n"
3227	msg += str (sys.exc_value)
3228	logging.error(msg)
3229	self.frame.Show()
3230
3231	self.SetTopWindow(self.frame)
3232
3233	return True
3234
3235	def maximize_win(self):
3236	"""
3237	Maximize the window after the frame shown
3238	"""
3239	if self.is_max:
3240	if self.frame.IsShown():
3241	# Max window size
3242	self.frame.Maximize(self.is_max)
3243
3244	def open_file(self):
3245	"""
3246	open a state file at the start of the application
3247	"""
3248	input_file = None
3249	if len(sys.argv) >= 2:
3250	cmd = sys.argv[0].lower()
3251	basename = os.path.basename(cmd)
3252	app_base = str(APPLICATION_NAME).lower()
3253	if os.path.isfile(cmd) or basename.lower() == app_base:
3254	app_py = app_base + '.py'
3255	app_exe = app_base + '.exe'
3256	app_app = app_base + '.app'
3257	if basename.lower() in [app_py, app_exe, app_app, app_base]:
3258	data_base = sys.argv[1]
3259	input_file = os.path.normpath(os.path.join(DATAPATH,
3260	data_base))
3261	if input_file is None:
3262	return
3263	if self.frame is not None:
3264	self.frame.set_input_file(input_file=input_file)
3265
3266	def clean_plugin_models(self, path):
3267	"""
3268	Delete plugin models in app folder
3269
3270	:param path: path of the plugin_models folder in app
3271	"""
3272	# do it only the first time app loaded
3273	# delete unused model folder
3274	model_folder = os.path.join(PATH_APP, path)
3275	if os.path.exists(model_folder) and os.path.isdir(model_folder):
3276	if len(os.listdir(model_folder)) > 0:
3277	try:
3278	for file in os.listdir(model_folder):
3279	file_path = os.path.join(model_folder, file)
3280	if os.path.isfile(file_path):
3281	os.remove(file_path)
3282	except:
3283	logging.error("gui_manager.clean_plugin_models:\n %s" \
3284	% sys.exc_value)
3285
3286	def set_manager(self, manager):
3287	"""
3288	Sets a reference to the application manager
3289	of the GUI manager (Frame)
3290	"""
3291	self.frame.set_manager(manager)
3292
3293	def build_gui(self):
3294	"""
3295	Build the GUI
3296	"""
3297	#try to load file at the start
3298	try:
3299	self.open_file()
3300	except:
3301	raise
3302	self.frame.build_gui()
3303
3304	def set_welcome_panel(self, panel_class):
3305	"""
3306	Set the welcome panel
3307
3308	:param panel_class: class of the welcome panel to be instantiated
3309
3310	"""
3311	self.frame.welcome_panel_class = panel_class
3312
3313	def add_perspective(self, perspective):
3314	"""
3315	Manually add a perspective to the application GUI
3316	"""
3317	self.frame.add_perspective(perspective)
3318
3319	def window_placement(self, size):
3320	"""
3321	Determines the position and size of the application frame such that it
3322	fits on the user's screen without obstructing (or being obstructed by)
3323	the Windows task bar. The maximum initial size in pixels is bounded by
3324	WIDTH x HEIGHT. For most monitors, the application
3325	will be centered on the screen; for very large monitors it will be
3326	placed on the left side of the screen.
3327	"""
3328	is_maximized = False
3329	# Get size of screen without
3330	for screenCount in range(wx.Display().GetCount()):
3331	screen = wx.Display(screenCount)
3332	if screen.IsPrimary():
3333	displayRect = screen.GetClientArea()
3334	break
3335
3336	posX, posY, displayWidth, displayHeight = displayRect
3337	customWidth, customHeight = size
3338
3339	# If the custom size is default, set 90% of the screen size
3340	if customWidth <= 0 and customHeight <= 0:
3341	if customWidth == 0 and customHeight == 0:
3342	is_maximized = True
3343	customWidth = displayWidth * 0.9
3344	customHeight = displayHeight * 0.9
3345	else:
3346	# If the custom screen is bigger than the
3347	# window screen than make maximum size
3348	if customWidth > displayWidth:
3349	customWidth = displayWidth
3350	if customHeight > displayHeight:
3351	customHeight = displayHeight
3352
3353	# Note that when running Linux and using an Xming (X11) server on a PC
3354	# with a dual monitor configuration, the reported display size may be
3355	# that of both monitors combined with an incorrect display count of 1.
3356	# To avoid displaying this app across both monitors, we check for
3357	# screen 'too big'. If so, we assume a smaller width which means the
3358	# application will be placed towards the left hand side of the screen.
3359
3360	# If dual screen registered as 1 screen. Make width half.
3361	# MAC just follows the default behavior of pos
3362	if IS_WIN:
3363	if displayWidth > (displayHeight*2):
3364	if (customWidth == displayWidth):
3365	customWidth = displayWidth/2
3366	# and set the position to be the corner of the screen.
3367	posX = 0
3368	posY = 0
3369
3370	# Make the position the middle of the screen. (Not 0,0)
3371	else:
3372	posX = (displayWidth - customWidth)/2
3373	posY = (displayHeight - customHeight)/2
3374	# Return the suggested position and size for the application frame.
3375	return (posX, posY), (customWidth, customHeight), is_maximized
3376
3377
3378	def display_splash_screen(self, parent,
3379	path=SPLASH_SCREEN_PATH):
3380	"""Displays the splash screen. It will exactly cover the main frame."""
3381
3382	# Prepare the picture. On a 2GHz intel cpu, this takes about a second.
3383	image = wx.Image(path, wx.BITMAP_TYPE_PNG)
3384	image.Rescale(SPLASH_SCREEN_WIDTH,
3385	SPLASH_SCREEN_HEIGHT, wx.IMAGE_QUALITY_HIGH)
3386	bm = image.ConvertToBitmap()
3387
3388	# Create and show the splash screen. It will disappear only when the
3389	# program has entered the event loop AND either the timeout has expired
3390	# or the user has left clicked on the screen. Thus any processing
3391	# performed in this routine (including sleeping) or processing in the
3392	# calling routine (including doing imports) will prevent the splash
3393	# screen from disappearing.
3394	#
3395	# Note that on Linux, the timeout appears to occur immediately in which
3396	# case the splash screen disappears upon entering the event loop.
3397	s_screen = wx.SplashScreen(bitmap=bm,
3398	splashStyle=(wx.SPLASH_TIMEOUT\|
3399	wx.SPLASH_CENTRE_ON_SCREEN),
3400	style=(wx.SIMPLE_BORDER\|
3401	wx.FRAME_NO_TASKBAR\|
3402	wx.FRAME_FLOAT_ON_PARENT),
3403	milliseconds=SS_MAX_DISPLAY_TIME,
3404	parent=parent,
3405	id=wx.ID_ANY)
3406	from sas.guiframe.gui_statusbar import SPageStatusbar
3407	statusBar = SPageStatusbar(s_screen)
3408	s_screen.SetStatusBar(statusBar)
3409	s_screen.Bind(wx.EVT_CLOSE, self.on_close_splash_screen)
3410	s_screen.Show()
3411	return s_screen
3412
3413
3414	def on_close_splash_screen(self, event):
3415	"""
3416	When the splash screen is closed.
3417	"""
3418	self.frame.Show(True)
3419	event.Skip()
3420	self.maximize_win()
3421
3422
3423	class MDIFrame(CHILD_FRAME):
3424	"""
3425	Frame for panels
3426	"""
3427	def __init__(self, parent, panel, title="Untitled", size=(300,200)):
3428	"""
3429	comment
3430	:param parent: parent panel/container
3431	"""
3432	# Initialize the Frame object
3433	CHILD_FRAME.__init__(self, parent=parent, id=wx.ID_ANY, title=title, size=size)
3434	self.parent = parent
3435	self.name = "Untitled"
3436	self.batch_on = self.parent.batch_on
3437	self.panel = panel
3438	if panel != None:
3439	self.set_panel(panel)
3440	self.Show(False)
3441
3442	def show_data_panel(self, action):
3443	"""
3444	"""
3445	self.parent.show_data_panel(action)
3446
3447	def set_panel(self, panel):
3448	"""
3449	"""
3450	self.panel = panel
3451	self.name = panel.window_name
3452	self.SetTitle(panel.window_caption)
3453	self.SetHelpText(panel.help_string)
3454	width, height = self.parent._get_panels_size(panel)
3455	if hasattr(panel, "CENTER_PANE") and panel.CENTER_PANE:
3456	width *= 0.6
3457	self.SetSize((width, height))
3458	self.parent.put_icon(self)
3459	self.Bind(wx.EVT_SET_FOCUS, self.set_panel_focus)
3460	self.Bind(wx.EVT_CLOSE, self.OnClose)
3461	self.Show(False)
3462
3463	def set_panel_focus(self, event):
3464	"""
3465	"""
3466	if self.parent.panel_on_focus != self.panel:
3467	self.panel.SetFocus()
3468	self.parent.panel_on_focus = self.panel
3469
3470	def OnClose(self, event):
3471	"""
3472	On Close event
3473	"""
3474	self.panel.on_close(event)
3475
3476	if __name__ == "__main__":
3477	app = ViewApp(0)
3478	app.MainLoop()

Note: See TracBrowser for help on using the repository browser.

SasView

source: sasview/src/sas/guiframe/gui_manager.py @ 25ab07c

Download in other formats: