gui_manager.py @ f159d1b

Last change on this file since f159d1b was 2f22db9, checked in by krzywon, 8 years ago
Add carraige return to SAS_OPENCL config line.
Property mode set to `100644`
File size: 129.4 KB

Rev	Line
[f53cd30]	1	"""
	2	Gui manager: manages the widgets making up an application
	3	"""
	4	################################################################################
[c8e1996]	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.
[f53cd30]	8	#
[c8e1996]	9	# See the license text in license.txtz
[f53cd30]	10	#
[c8e1996]	11	# copyright 2008, University of Tennessee
[f53cd30]	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	import logging
	24	import httplib
[73538ae]	25	import traceback
[f7d2f4a]	26	import urllib
	27	import urllib2
[9989a6a]	28	import json
[f53cd30]	29
[d85c194]	30	from sas.sasgui.guiframe.events import EVT_CATEGORY
	31	from sas.sasgui.guiframe.events import EVT_STATUS
	32	from sas.sasgui.guiframe.events import EVT_APPEND_BOOKMARK
	33	from sas.sasgui.guiframe.events import EVT_PANEL_ON_FOCUS
	34	from sas.sasgui.guiframe.events import EVT_NEW_LOAD_DATA
	35	from sas.sasgui.guiframe.events import EVT_NEW_COLOR
	36	from sas.sasgui.guiframe.events import StatusEvent
	37	from sas.sasgui.guiframe.events import NewPlotEvent
	38	from sas.sasgui.guiframe.gui_style import GUIFRAME
	39	from sas.sasgui.guiframe.gui_style import GUIFRAME_ID
	40	from sas.sasgui.guiframe.data_panel import DataPanel
	41	from sas.sasgui.guiframe.panel_base import PanelBase
	42	from sas.sasgui.guiframe.gui_toolbar import GUIToolBar
	43	from sas.sasgui.guiframe.data_processor import GridFrame
	44	from sas.sasgui.guiframe.events import EVT_NEW_BATCH
	45	from sas.sasgui.guiframe.CategoryManager import CategoryManager
[b699768]	46	from sas.sascalc.dataloader.loader import Loader
[d85c194]	47	from sas.sasgui.guiframe.proxy import Connection
[f53cd30]	48	from matplotlib import _pylab_helpers
	49
[463e7ffc]	50	logger = logging.getLogger(__name__)
[c155a16]	51
[c8e1996]	52	warnings.simplefilter("ignore")
	53
[f53cd30]	54	def get_app_dir():
	55	"""
	56	The application directory is the one where the default custom_config.py
	57	file resides.
[069aae2]	58
	59	:returns: app_path - the path to the applicatin directory
[f53cd30]	60	"""
	61	# First, try the directory of the executable we are running
	62	app_path = sys.path[0]
	63	if os.path.isfile(app_path):
	64	app_path = os.path.dirname(app_path)
	65	if os.path.isfile(os.path.join(app_path, "custom_config.py")):
	66	app_path = os.path.abspath(app_path)
[c155a16]	67	logger.info("Using application path: %s", app_path)
[f53cd30]	68	return app_path
[091e71a2]	69
[f53cd30]	70	# Next, try the current working directory
	71	if os.path.isfile(os.path.join(os.getcwd(), "custom_config.py")):
[c155a16]	72	logger.info("Using application path: %s", os.getcwd())
[f53cd30]	73	return os.path.abspath(os.getcwd())
[091e71a2]	74
[f53cd30]	75	# Finally, try the directory of the sasview module
[069aae2]	76	# TODO: gui_manager will have to know about sasview until we
[f53cd30]	77	# clean all these module variables and put them into a config class
	78	# that can be passed by sasview.py.
[38beeab]	79	logger.debug(sys.executable)
	80	logger.debug(str(sys.argv))
[f53cd30]	81	from sas import sasview as sasview
	82	app_path = os.path.dirname(sasview.__file__)
[38beeab]	83	logger.debug("Using application path: %s", app_path)
[f53cd30]	84	return app_path
	85
[c8e1996]	86
[f53cd30]	87	def get_user_directory():
	88	"""
	89	Returns the user's home directory
	90	"""
[091e71a2]	91	userdir = os.path.join(os.path.expanduser("~"), ".sasview")
[f53cd30]	92	if not os.path.isdir(userdir):
	93	os.makedirs(userdir)
	94	return userdir
[091e71a2]	95
[c8e1996]	96
[f53cd30]	97	def _find_local_config(file, path):
	98	"""
	99	Find configuration file for the current application
[091e71a2]	100	"""
[f53cd30]	101	config_module = None
	102	fObj = None
	103	try:
	104	fObj, path_config, descr = imp.find_module(file, [path])
[091e71a2]	105	config_module = imp.load_module(file, fObj, path_config, descr)
[f53cd30]	106	except:
[c155a16]	107	logger.error("Error loading %s/%s: %s" % (path, file, sys.exc_value))
[f53cd30]	108	finally:
	109	if fObj is not None:
	110	fObj.close()
[38beeab]	111	logger.debug("GuiManager loaded %s/%s" % (path, file))
[f53cd30]	112	return config_module
	113
	114	# Get APP folder
[091e71a2]	115	PATH_APP = get_app_dir()
[f53cd30]	116	DATAPATH = PATH_APP
	117
[091e71a2]	118	# GUI always starts from the App folder
[c8e1996]	119	# os.chdir(PATH_APP)
[f53cd30]	120	# Read in the local config, which can either be with the main
	121	# application or in the installation directory
	122	config = _find_local_config('local_config', PATH_APP)
	123	if config is None:
	124	config = _find_local_config('local_config', os.getcwd())
	125	if config is None:
[091e71a2]	126	# Didn't find local config, load the default
[d85c194]	127	import sas.sasgui.guiframe.config as config
[38beeab]	128	logger.debug("using default local_config")
[f53cd30]	129	else:
[38beeab]	130	logger.debug("found local_config in %s" % os.getcwd())
[f53cd30]	131	else:
[38beeab]	132	logger.debug("found local_config in %s" % PATH_APP)
[091e71a2]	133
[c8e1996]	134	from sas.sasgui.guiframe.customdir import SetupCustom
[f53cd30]	135	c_conf_dir = SetupCustom().setup_dir(PATH_APP)
	136	custom_config = _find_local_config('custom_config', c_conf_dir)
	137	if custom_config is None:
	138	custom_config = _find_local_config('custom_config', os.getcwd())
	139	if custom_config is None:
	140	msgConfig = "Custom_config file was not imported"
[38beeab]	141	logger.debug(msgConfig)
[f53cd30]	142	else:
[38beeab]	143	logger.debug("using custom_config in %s" % os.getcwd())
[f53cd30]	144	else:
[38beeab]	145	logger.debug("using custom_config from %s" % c_conf_dir)
[f53cd30]	146
[c8e1996]	147	# read some constants from config
[f53cd30]	148	APPLICATION_STATE_EXTENSION = config.APPLICATION_STATE_EXTENSION
	149	APPLICATION_NAME = config.__appname__
	150	SPLASH_SCREEN_PATH = config.SPLASH_SCREEN_PATH
	151	WELCOME_PANEL_ON = config.WELCOME_PANEL_ON
	152	SPLASH_SCREEN_WIDTH = config.SPLASH_SCREEN_WIDTH
	153	SPLASH_SCREEN_HEIGHT = config.SPLASH_SCREEN_HEIGHT
	154	SS_MAX_DISPLAY_TIME = config.SS_MAX_DISPLAY_TIME
[73cbeec]	155	SAS_OPENCL = config.SAS_OPENCL
[f53cd30]	156	if not WELCOME_PANEL_ON:
	157	WELCOME_PANEL_SHOW = False
	158	else:
	159	WELCOME_PANEL_SHOW = True
	160	try:
	161	DATALOADER_SHOW = custom_config.DATALOADER_SHOW
	162	TOOLBAR_SHOW = custom_config.TOOLBAR_SHOW
	163	FIXED_PANEL = custom_config.FIXED_PANEL
	164	if WELCOME_PANEL_ON:
	165	WELCOME_PANEL_SHOW = custom_config.WELCOME_PANEL_SHOW
	166	PLOPANEL_WIDTH = custom_config.PLOPANEL_WIDTH
	167	DATAPANEL_WIDTH = custom_config.DATAPANEL_WIDTH
[091e71a2]	168	GUIFRAME_WIDTH = custom_config.GUIFRAME_WIDTH
[f53cd30]	169	GUIFRAME_HEIGHT = custom_config.GUIFRAME_HEIGHT
[091e71a2]	170	CONTROL_WIDTH = custom_config.CONTROL_WIDTH
[f53cd30]	171	CONTROL_HEIGHT = custom_config.CONTROL_HEIGHT
	172	DEFAULT_PERSPECTIVE = custom_config.DEFAULT_PERSPECTIVE
	173	CLEANUP_PLOT = custom_config.CLEANUP_PLOT
	174	# custom open_path
	175	open_folder = custom_config.DEFAULT_OPEN_FOLDER
[c8e1996]	176	if open_folder is not None and os.path.isdir(open_folder):
[f53cd30]	177	DEFAULT_OPEN_FOLDER = os.path.abspath(open_folder)
	178	else:
	179	DEFAULT_OPEN_FOLDER = PATH_APP
[73cbeec]	180	SAS_OPENCL = custom_config.SAS_OPENCL
[f53cd30]	181	except:
	182	DATALOADER_SHOW = True
	183	TOOLBAR_SHOW = True
	184	FIXED_PANEL = True
	185	WELCOME_PANEL_SHOW = False
	186	PLOPANEL_WIDTH = config.PLOPANEL_WIDTH
	187	DATAPANEL_WIDTH = config.DATAPANEL_WIDTH
[091e71a2]	188	GUIFRAME_WIDTH = config.GUIFRAME_WIDTH
[f53cd30]	189	GUIFRAME_HEIGHT = config.GUIFRAME_HEIGHT
[091e71a2]	190	CONTROL_WIDTH = -1
[f53cd30]	191	CONTROL_HEIGHT = -1
	192	DEFAULT_PERSPECTIVE = None
	193	CLEANUP_PLOT = False
	194	DEFAULT_OPEN_FOLDER = PATH_APP
[73cbeec]	195	SAS_OPENCL = None
[f53cd30]	196	DEFAULT_STYLE = config.DEFAULT_STYLE
	197
[091e71a2]	198	PLUGIN_STATE_EXTENSIONS = config.PLUGIN_STATE_EXTENSIONS
[f53cd30]	199	OPEN_SAVE_MENU = config.OPEN_SAVE_PROJECT_MENU
	200	VIEW_MENU = config.VIEW_MENU
	201	EDIT_MENU = config.EDIT_MENU
	202	extension_list = []
	203	if APPLICATION_STATE_EXTENSION is not None:
	204	extension_list.append(APPLICATION_STATE_EXTENSION)
	205	EXTENSIONS = PLUGIN_STATE_EXTENSIONS + extension_list
	206	try:
	207	PLUGINS_WLIST = '\|'.join(config.PLUGINS_WLIST)
	208	except:
	209	PLUGINS_WLIST = ''
	210	APPLICATION_WLIST = config.APPLICATION_WLIST
	211	IS_WIN = True
	212	IS_LINUX = False
	213	CLOSE_SHOW = True
	214	TIME_FACTOR = 2
	215	MDI_STYLE = wx.DEFAULT_FRAME_STYLE
	216	NOT_SO_GRAPH_LIST = ["BoxSum"]
	217	PARENT_FRAME = wx.MDIParentFrame
	218	CHILD_FRAME = wx.MDIChildFrame
	219	if sys.platform.count("win32") < 1:
	220	IS_WIN = False
	221	TIME_FACTOR = 2
	222	if int(str(wx.__version__).split('.')[0]) == 2:
	223	if int(str(wx.__version__).split('.')[1]) < 9:
	224	CLOSE_SHOW = False
	225	if sys.platform.count("darwin") < 1:
	226	IS_LINUX = True
	227	PARENT_FRAME = wx.Frame
	228	CHILD_FRAME = wx.Frame
[091e71a2]	229
[73cbeec]	230	#Initiliaze enviromental variable with custom setting but only if variable not set
	231	if SAS_OPENCL and not "SAS_OPENCL" in os.environ:
	232	os.environ["SAS_OPENCL"] = SAS_OPENCL
[c8e1996]	233
[f53cd30]	234	class ViewerFrame(PARENT_FRAME):
	235	"""
	236	Main application frame
	237	"""
[091e71a2]	238
	239	def __init__(self, parent, title,
[f53cd30]	240	size=(GUIFRAME_WIDTH, GUIFRAME_HEIGHT),
[091e71a2]	241	gui_style=DEFAULT_STYLE,
[f53cd30]	242	style=wx.DEFAULT_FRAME_STYLE,
	243	pos=wx.DefaultPosition):
	244	"""
	245	Initialize the Frame object
	246	"""
[c8e1996]	247	PARENT_FRAME.__init__(self, parent=parent, title=title,
	248	pos=pos, size=size)
[f53cd30]	249	# title
	250	self.title = title
[091e71a2]	251	self.__gui_style = gui_style
[f53cd30]	252	path = os.path.dirname(__file__)
[091e71a2]	253	temp_path = os.path.join(path, 'images')
	254	ico_file = os.path.join(temp_path, 'ball.ico')
[f53cd30]	255	if os.path.isfile(ico_file):
	256	self.SetIcon(wx.Icon(ico_file, wx.BITMAP_TYPE_ICO))
	257	else:
[091e71a2]	258	temp_path = os.path.join(os.getcwd(), 'images')
	259	ico_file = os.path.join(temp_path, 'ball.ico')
[f53cd30]	260	if os.path.isfile(ico_file):
	261	self.SetIcon(wx.Icon(ico_file, wx.BITMAP_TYPE_ICO))
	262	else:
	263	ico_file = os.path.join(os.path.dirname(os.path.sys.path[0]),
[091e71a2]	264	'images', 'ball.ico')
[f53cd30]	265	if os.path.isfile(ico_file):
	266	self.SetIcon(wx.Icon(ico_file, wx.BITMAP_TYPE_ICO))
	267	self.path = PATH_APP
[091e71a2]	268	self.application_name = APPLICATION_NAME
[c8e1996]	269	# Application manager
[f53cd30]	270	self._input_file = None
	271	self.app_manager = None
	272	self._mgr = None
[c8e1996]	273	# add current perpsective
[f53cd30]	274	self._current_perspective = None
	275	self._plotting_plugin = None
	276	self._data_plugin = None
[c8e1996]	277	# Menu bar and item
[f53cd30]	278	self._menubar = None
	279	self._file_menu = None
	280	self._data_menu = None
	281	self._view_menu = None
	282	self._data_panel_menu = None
	283	self._help_menu = None
	284	self._tool_menu = None
	285	self._applications_menu_pos = -1
	286	self._applications_menu_name = None
	287	self._applications_menu = None
	288	self._edit_menu = None
	289	self._toolbar_menu = None
	290	self._save_appl_menu = None
[c8e1996]	291	# tool bar
[f53cd30]	292	self._toolbar = None
	293	# Status bar
	294	self.sb = None
	295	# number of plugins
	296	self._num_perspectives = 0
	297	# plot duck cleanup option
	298	self.cleanup_plots = CLEANUP_PLOT
[c8e1996]	299	# Find plug-ins
[f53cd30]	300	# Modify this so that we can specify the directory to look into
	301	self.plugins = []
[c8e1996]	302	# add local plugin
[f53cd30]	303	self.plugins += self._get_local_plugins()
	304	self.plugins += self._find_plugins()
[c8e1996]	305	# List of panels
[f53cd30]	306	self.panels = {}
	307	# List of plot panels
	308	self.plot_panels = {}
	309	# default Graph number fot the plotpanel caption
	310	self.graph_num = 0
	311
	312	# Default locations
[091e71a2]	313	self._default_save_location = DEFAULT_OPEN_FOLDER
[f53cd30]	314	# Welcome panel
	315	self.defaultPanel = None
	316	self.welcome_panel_class = None
[c8e1996]	317	# panel on focus
[f53cd30]	318	self.panel_on_focus = None
[c8e1996]	319	# control_panel on focus
[f53cd30]	320	self.cpanel_on_focus = None
	321
[091e71a2]	322	self.loader = Loader()
[c8e1996]	323	# data manager
[f53cd30]	324	self.batch_on = False
[d85c194]	325	from sas.sasgui.guiframe.data_manager import DataManager
[f53cd30]	326	self._data_manager = DataManager()
[c8e1996]	327	self._data_panel = None # DataPanel(parent=self)
[f53cd30]	328	if self.panel_on_focus is not None:
[c8e1996]	329	self._data_panel.set_panel_on_focus(
	330	self.panel_on_focus.window_caption)
[f53cd30]	331	# list of plot panels in schedule to full redraw
	332	self.schedule = False
[c8e1996]	333	# self.callback = True
[f53cd30]	334	self._idle_count = 0
	335	self.schedule_full_draw_list = []
	336	self.idletimer = wx.CallLater(TIME_FACTOR, self._onDrawIdle)
[091e71a2]	337
[f53cd30]	338	self.batch_frame = GridFrame(parent=self)
	339	self.batch_frame.Hide()
	340	self.on_batch_selection(event=None)
	341	self.add_icon()
[091e71a2]	342
[f53cd30]	343	# Register the close event so it calls our own method
	344	wx.EVT_CLOSE(self, self.WindowClose)
	345	# Register to status events
	346	self.Bind(EVT_STATUS, self._on_status_event)
[c8e1996]	347	# Register add extra data on the same panel event on load
[f53cd30]	348	self.Bind(EVT_PANEL_ON_FOCUS, self.set_panel_on_focus)
	349	self.Bind(EVT_APPEND_BOOKMARK, self.append_bookmark)
	350	self.Bind(EVT_NEW_LOAD_DATA, self.on_load_data)
	351	self.Bind(EVT_NEW_BATCH, self.on_batch_selection)
	352	self.Bind(EVT_NEW_COLOR, self.on_color_selection)
	353	self.Bind(EVT_CATEGORY, self.on_change_categories)
	354	self.setup_custom_conf()
	355	# Preferred window size
	356	self._window_width, self._window_height = size
[091e71a2]	357
[f53cd30]	358	def add_icon(self):
	359	"""
[091e71a2]	360	get list of child and attempt to add the default icon
[f53cd30]	361	"""
[091e71a2]	362
	363	list_children = self.GetChildren()
[f53cd30]	364	for frame in list_children:
	365	self.put_icon(frame)
[091e71a2]	366
	367	def put_icon(self, frame):
[f53cd30]	368	"""
	369	Put icon on the tap of a panel
	370	"""
	371	if hasattr(frame, "IsIconized"):
	372	if not frame.IsIconized():
	373	try:
	374	icon = self.GetIcon()
	375	frame.SetIcon(icon)
	376	except:
[c155a16]	377	logger.error("ViewerFrame.put_icon: could not set icon")
[091e71a2]	378
[f53cd30]	379	def get_client_size(self):
	380	"""
	381	return client size tuple
	382	"""
	383	width, height = self.GetClientSizeTuple()
	384	height -= 45
	385	# Adjust toolbar height
	386	toolbar = self.GetToolBar()
[c8e1996]	387	if toolbar is not None:
[f53cd30]	388	_, tb_h = toolbar.GetSizeTuple()
[091e71a2]	389	height -= tb_h
[f53cd30]	390	return width, height
[091e71a2]	391
[f53cd30]	392	def on_change_categories(self, evt):
	393	# ILL
	394	fitpanel = None
	395	for item in self.plugins:
	396	if hasattr(item, "get_panels"):
	397	if hasattr(item, "fit_panel"):
	398	fitpanel = item.fit_panel
	399
[c8e1996]	400	if fitpanel is not None:
[091e71a2]	401	for i in range(0, fitpanel.GetPageCount()):
[f53cd30]	402	fitpanel.GetPage(i)._populate_listbox()
	403
	404	def on_set_batch_result(self, data_outputs, data_inputs=None,
[091e71a2]	405	plugin_name=""):
[f53cd30]	406	"""
	407	Display data into a grid in batch mode and show the grid
	408	"""
	409	t = time.localtime(time.time())
	410	time_str = time.strftime("%b %d %H;%M of %Y", t)
	411	details = "File Generated by %s : %s" % (APPLICATION_NAME,
[091e71a2]	412	str(plugin_name))
	413	details += "on %s.\n" % time_str
[f53cd30]	414	ext = ".csv"
[091e71a2]	415	file_name = "Batch_" + str(plugin_name) + "_" + time_str + ext
[f53cd30]	416	file_name = self._default_save_location + str(file_name)
[091e71a2]	417
[f53cd30]	418	self.open_with_localapp(file_name=file_name,
	419	details=details,
	420	data_inputs=data_inputs,
[091e71a2]	421	data_outputs=data_outputs)
	422
[f53cd30]	423	def open_with_localapp(self, data_inputs=None, details="", file_name=None,
	424	data_outputs=None):
	425	"""
	426	Display value of data into the application grid
[c8e1996]	427	:param data_inputs: dictionary of string and list of items
	428	:param details: descriptive string
	429	:param file_name: file name
	430	:param data_outputs: Data outputs
[f53cd30]	431	"""
[091e71a2]	432	self.batch_frame.set_data(data_inputs=data_inputs,
[f53cd30]	433	data_outputs=data_outputs,
	434	details=details,
	435	file_name=file_name)
	436	self.show_batch_frame(None)
[091e71a2]	437
[f53cd30]	438	def on_read_batch_tofile(self, base):
	439	"""
	440	Open a file dialog , extract the file to read and display values
	441	into a grid
	442	"""
	443	path = None
[c8e1996]	444	if self._default_save_location is None:
[f53cd30]	445	self._default_save_location = os.getcwd()
	446	wildcard = "(.csv; .txt)\|.csv; .txt"
[091e71a2]	447	dlg = wx.FileDialog(base,
	448	"Choose a file",
[f53cd30]	449	self._default_save_location, "",
[091e71a2]	450	wildcard)
[f53cd30]	451	if dlg.ShowModal() == wx.ID_OK:
	452	path = dlg.GetPath()
	453	if path is not None:
	454	self._default_save_location = os.path.dirname(path)
	455	dlg.Destroy()
	456	try:
	457	self.read_batch_tofile(file_name=path)
	458	except:
[091e71a2]	459	msg = "Error occurred when reading the file; %s\n" % path
	460	msg += "%s\n" % sys.exc_value
[f53cd30]	461	wx.PostEvent(self, StatusEvent(status=msg,
[091e71a2]	462	info="error"))
	463
[f53cd30]	464	def read_batch_tofile(self, file_name):
	465	"""
	466	Extract value from file name and Display them into a grid
	467	"""
	468	if file_name is None or file_name.strip() == "":
	469	return
	470	data = {}
	471	fd = open(file_name, 'r')
	472	_, ext = os.path.splitext(file_name)
	473	separator = None
	474	if ext.lower() == ".csv":
	475	separator = ","
[091e71a2]	476	fd_buffer = fd.read()
	477	lines = fd_buffer.split('\n')
[f53cd30]	478	fd.close()
[091e71a2]	479	column_names_line = ""
[f53cd30]	480	index = None
	481	details = ""
	482	for index in range(len(lines)):
	483	line = lines[index]
	484	line.strip()
	485	count = 0
[c8e1996]	486	if separator is None:
[f53cd30]	487	line.replace('\t', ' ')
[c8e1996]	488	# found the first line containing the label
[f53cd30]	489	col_name_toks = line.split()
	490	for item in col_name_toks:
	491	if item.strip() != "":
	492	count += 1
	493	else:
	494	line = " "
	495	elif line.find(separator) != -1:
	496	if line.count(separator) >= 2:
[c8e1996]	497	# found the first line containing the label
[f53cd30]	498	col_name_toks = line.split(separator)
	499	for item in col_name_toks:
	500	if item.strip() != "":
	501	count += 1
	502	else:
	503	details += line
	504	if count >= 2:
	505	column_names_line = line
[091e71a2]	506	break
	507
[f53cd30]	508	if column_names_line.strip() == "" or index is None:
[091e71a2]	509	return
[f53cd30]	510
	511	col_name_toks = column_names_line.split(separator)
	512	c_index = 0
	513	for col_index in range(len(col_name_toks)):
	514	c_name = col_name_toks[col_index]
	515	if c_name.strip() != "":
	516	# distinguish between column name and value
	517	try:
	518	float(c_name)
[091e71a2]	519	col_name = "Column %s" % str(col_index + 1)
[f53cd30]	520	index_min = index
	521	except:
	522	col_name = c_name
	523	index_min = index + 1
[091e71a2]	524	data[col_name] = [lines[row].split(separator)[c_index]
	525	for row in range(index_min, len(lines) - 1)]
[f53cd30]	526	c_index += 1
[091e71a2]	527
[f53cd30]	528	self.open_with_localapp(data_outputs=data, data_inputs=None,
	529	file_name=file_name, details=details)
[091e71a2]	530
[f53cd30]	531	def write_batch_tofile(self, data, file_name, details=""):
	532	"""
	533	Helper to write result from batch into cvs file
	534	"""
	535	self._default_save_location = os.path.dirname(file_name)
	536	name = os.path.basename(file_name)
	537	if data is None or file_name is None or file_name.strip() == "":
	538	return
	539	_, ext = os.path.splitext(name)
	540	try:
	541	fd = open(file_name, 'w')
	542	except:
	543	# On Permission denied: IOError
	544	temp_dir = get_user_directory()
	545	temp_file_name = os.path.join(temp_dir, name)
	546	fd = open(temp_file_name, 'w')
	547	separator = "\t"
	548	if ext.lower() == ".csv":
	549	separator = ","
	550	fd.write(str(details))
[c8e1996]	551	for col_name in data.keys():
[f53cd30]	552	fd.write(str(col_name))
	553	fd.write(separator)
	554	fd.write('\n')
	555	max_list = [len(value) for value in data.values()]
	556	if len(max_list) == 0:
	557	return
	558	max_index = max(max_list)
	559	index = 0
[091e71a2]	560	while index < max_index:
[f53cd30]	561	for value_list in data.values():
	562	if index < len(value_list):
	563	fd.write(str(value_list[index]))
	564	fd.write(separator)
	565	else:
	566	fd.write('')
	567	fd.write(separator)
	568	fd.write('\n')
	569	index += 1
	570	fd.close()
[091e71a2]	571
[f53cd30]	572	def open_with_externalapp(self, data, file_name, details=""):
	573	"""
	574	Display data in the another application , by default Excel
	575	"""
	576	if not os.path.exists(file_name):
	577	self.write_batch_tofile(data=data, file_name=file_name,
[091e71a2]	578	details=details)
[f53cd30]	579	try:
	580	from win32com.client import Dispatch
[091e71a2]	581	excel_app = Dispatch('Excel.Application')
	582	excel_app.Workbooks.Open(file_name)
[f53cd30]	583	excel_app.Visible = 1
	584	except:
	585	msg = "Error occured when calling Excel.\n"
	586	msg += "Check that Excel installed in this machine or \n"
	587	msg += "check that %s really exists.\n" % str(file_name)
	588	wx.PostEvent(self, StatusEvent(status=msg,
[091e71a2]	589	info="error"))
	590
[f53cd30]	591	def on_batch_selection(self, event=None):
	592	"""
[ac7be54]	593	:param event: contains parameter enable. When enable is set to True
	594	the application is in Batch mode otherwise the application is
	595	in Single mode.
[f53cd30]	596	"""
	597	if event is not None:
	598	self.batch_on = event.enable
	599	for plug in self.plugins:
	600	plug.set_batch_selection(self.batch_on)
[091e71a2]	601
[f53cd30]	602	def on_color_selection(self, event):
	603	"""
	604	:param event: contains parameters for id and color
[091e71a2]	605	"""
	606	color, event_id = event.color, event.id
[f53cd30]	607	for plug in self.plugins:
[091e71a2]	608	plug.add_color(color, event_id)
	609
[f53cd30]	610	def setup_custom_conf(self):
	611	"""
	612	Set up custom configuration if exists
	613	"""
[c8e1996]	614	if custom_config is None:
[f53cd30]	615	return
[091e71a2]	616
[f53cd30]	617	if not FIXED_PANEL:
	618	self.__gui_style &= (~GUIFRAME.FIXED_PANEL)
	619	self.__gui_style \|= GUIFRAME.FLOATING_PANEL
	620
	621	if not DATALOADER_SHOW:
	622	self.__gui_style &= (~GUIFRAME.MANAGER_ON)
	623
	624	if not TOOLBAR_SHOW:
	625	self.__gui_style &= (~GUIFRAME.TOOLBAR_ON)
	626
	627	if WELCOME_PANEL_SHOW:
[091e71a2]	628	self.__gui_style \|= GUIFRAME.WELCOME_PANEL_ON
	629
[f53cd30]	630	def set_custom_default_perspective(self):
	631	"""
	632	Set default starting perspective
	633	"""
[c8e1996]	634	if custom_config is None:
[f53cd30]	635	return
	636	for plugin in self.plugins:
	637	try:
	638	if plugin.sub_menu == DEFAULT_PERSPECTIVE:
[091e71a2]	639
[f53cd30]	640	plugin.on_perspective(event=None)
	641	frame = plugin.get_frame()
	642	frame.Show(True)
[c8e1996]	643	# break
[f53cd30]	644	else:
	645	frame = plugin.get_frame()
[091e71a2]	646	frame.Show(False)
[f53cd30]	647	except:
[091e71a2]	648	pass
	649	return
	650
[f53cd30]	651	def on_load_data(self, event):
	652	"""
	653	received an event to trigger load from data plugin
	654	"""
	655	if self._data_plugin is not None:
	656	self._data_plugin.load_data(event)
[091e71a2]	657
[f53cd30]	658	def get_current_perspective(self):
	659	"""
	660	return the current perspective
	661	"""
	662	return self._current_perspective
	663
	664	def get_save_location(self):
	665	"""
	666	return the _default_save_location
	667	"""
	668	return self._default_save_location
[091e71a2]	669
[f53cd30]	670	def set_input_file(self, input_file):
	671	"""
	672	:param input_file: file to read
	673	"""
	674	self._input_file = input_file
[091e71a2]	675
[f53cd30]	676	def get_data_manager(self):
	677	"""
	678	return the data manager.
	679	"""
	680	return self._data_manager
[091e71a2]	681
[f53cd30]	682	def get_toolbar(self):
	683	"""
	684	return the toolbar.
	685	"""
	686	return self._toolbar
[091e71a2]	687
[f53cd30]	688	def set_panel_on_focus(self, event):
	689	"""
	690	Store reference to the last panel on focus
	691	update the toolbar if available
	692	update edit menu if available
	693	"""
[a4c2445]	694	if event is not None:
[f53cd30]	695	self.panel_on_focus = event.panel
	696	if self.panel_on_focus is not None:
[a4c2445]	697	# Disable save application if the current panel is in batch mode
	698	try:
	699	flag = self.panel_on_focus.get_save_flag()
[c8e1996]	700	if self._save_appl_menu is not None:
[a4c2445]	701	self._save_appl_menu.Enable(flag)
	702
	703	if self.panel_on_focus not in self.plot_panels.values():
	704	for ID in self.panels.keys():
	705	if self.panel_on_focus != self.panels[ID]:
	706	self.panels[ID].on_kill_focus(None)
	707
	708	if self._data_panel is not None and \
	709	self.panel_on_focus is not None:
	710	self.set_panel_on_focus_helper()
[c8e1996]	711	# update toolbar
[a4c2445]	712	self._update_toolbar_helper()
[c8e1996]	713	# update edit menu
[a4c2445]	714	self.enable_edit_menu()
	715	except wx._core.PyDeadObjectError:
	716	pass
[f53cd30]	717
[091e71a2]	718	def disable_app_menu(self, p_panel=None):
[f53cd30]	719	"""
	720	Disables all menus in the menubar
	721	"""
	722	return
[091e71a2]	723
	724	def send_focus_to_datapanel(self, name):
[f53cd30]	725	"""
	726	Send focusing on ID to data explorer
	727	"""
[c8e1996]	728	if self._data_panel is not None:
[f53cd30]	729	self._data_panel.set_panel_on_focus(name)
[091e71a2]	730
[f53cd30]	731	def set_panel_on_focus_helper(self):
	732	"""
	733	Helper for panel on focus with data_panel
	734	"""
	735	caption = self.panel_on_focus.window_caption
	736	self.send_focus_to_datapanel(caption)
[c8e1996]	737	# update combo
[f53cd30]	738	if self.panel_on_focus in self.plot_panels.values():
	739	combo = self._data_panel.cb_plotpanel
	740	combo_title = str(self.panel_on_focus.window_caption)
	741	combo.SetStringSelection(combo_title)
[091e71a2]	742	combo.SetToolTip(wx.ToolTip(combo_title))
[f53cd30]	743	elif self.panel_on_focus != self._data_panel:
	744	cpanel = self.panel_on_focus
	745	if self.cpanel_on_focus != cpanel:
	746	cpanel.on_tap_focus()
	747	self.cpanel_on_focus = self.panel_on_focus
[091e71a2]	748
[f53cd30]	749	def reset_bookmark_menu(self, panel):
	750	"""
	751	Reset Bookmark menu list
[091e71a2]	752
[f53cd30]	753	: param panel: a control panel or tap where the bookmark is
	754	"""
	755	cpanel = panel
[c8e1996]	756	if self._toolbar is not None and cpanel._bookmark_flag:
	757	for item in self._toolbar.get_bookmark_items():
[f53cd30]	758	self._toolbar.remove_bookmark_item(item)
	759	self._toolbar.add_bookmark_default()
	760	pos = 0
	761	for bitem in cpanel.popUpMenu.GetMenuItems():
	762	pos += 1
	763	if pos < 3:
	764	continue
[091e71a2]	765	id = bitem.GetId()
[f53cd30]	766	label = bitem.GetLabel()
	767	self._toolbar.append_bookmark_item(id, label)
	768	wx.EVT_MENU(self, id, cpanel._back_to_bookmark)
	769	self._toolbar.Realize()
[091e71a2]	770
[f53cd30]	771	def build_gui(self):
	772	"""
	773	Build the GUI by setting up the toolbar, menu and layout.
	774	"""
	775	# set tool bar
	776	self._setup_tool_bar()
	777
	778	# Create the menu bar. To be filled later.
	779	# WX 3.0 needs us to create the menu bar first.
	780	self._menubar = wx.MenuBar()
	781	if wx.VERSION_STRING >= '3.0.0.0':
	782	self.SetMenuBar(self._menubar)
	783	self._add_menu_file()
	784	self._add_menu_edit()
	785	self._add_menu_view()
	786	self._add_menu_tool()
	787	# Set up the layout
	788	self._setup_layout()
	789	self._add_menu_application()
[091e71a2]	790
[f53cd30]	791	# Set up the menu
	792	self._add_current_plugin_menu()
	793	self._add_help_menu()
	794	# Append item from plugin under menu file if necessary
	795	self._populate_file_menu()
	796
	797	if not wx.VERSION_STRING >= '3.0.0.0':
	798	self.SetMenuBar(self._menubar)
[091e71a2]	799
[f53cd30]	800	try:
	801	self.load_from_cmd(self._input_file)
	802	except:
[091e71a2]	803	msg = "%s Cannot load file %s\n" % (str(APPLICATION_NAME),
	804	str(self._input_file))
[f53cd30]	805	msg += str(sys.exc_value) + '\n'
[c155a16]	806	logger.error(msg)
[f53cd30]	807	if self._data_panel is not None and len(self.plugins) > 0:
	808	self._data_panel.fill_cbox_analysis(self.plugins)
	809	self.post_init()
	810	# Set Custom default
	811	self.set_custom_default_perspective()
	812	# Set up extra custom tool menu
	813	self._setup_extra_custom()
	814	self._check_update(None)
	815
[091e71a2]	816	def _setup_extra_custom(self):
[f53cd30]	817	"""
	818	Set up toolbar and welcome view if needed
	819	"""
	820	style = self.__gui_style & GUIFRAME.TOOLBAR_ON
	821	if (style == GUIFRAME.TOOLBAR_ON) & (not self._toolbar.IsShown()):
[091e71a2]	822	self._on_toggle_toolbar()
	823
[f53cd30]	824	# Set Custom deafult start page
	825	welcome_style = self.__gui_style & GUIFRAME.WELCOME_PANEL_ON
	826	if welcome_style == GUIFRAME.WELCOME_PANEL_ON:
	827	self.show_welcome_panel(None)
[091e71a2]	828
[f53cd30]	829	def _setup_layout(self):
	830	"""
	831	Set up the layout
	832	"""
	833	# Status bar
[d85c194]	834	from sas.sasgui.guiframe.gui_statusbar import StatusBar
[f53cd30]	835	self.sb = StatusBar(self, wx.ID_ANY)
	836	self.SetStatusBar(self.sb)
	837	# Load panels
	838	self._load_panels()
[091e71a2]	839
[f53cd30]	840	def SetStatusText(self, args, *kwds):
	841	"""
	842	"""
	843	number = self.sb.get_msg_position()
	844	wx.Frame.SetStatusText(self, number=number, args, *kwds)
[091e71a2]	845
[f53cd30]	846	def PopStatusText(self, args, *kwds):
	847	"""
	848	"""
	849	field = self.sb.get_msg_position()
	850	wx.Frame.PopStatusText(self, field=field)
[091e71a2]	851
[f53cd30]	852	def PushStatusText(self, args, *kwds):
	853	"""
[069aae2]	854	.. todo:: No message is passed. What is this supposed to do?
[f53cd30]	855	"""
	856	field = self.sb.get_msg_position()
[091e71a2]	857	wx.Frame.PushStatusText(self, field=field,
[c8e1996]	858	string=
	859	"FIXME - PushStatusText called without text")
[f53cd30]	860
	861	def add_perspective(self, plugin):
	862	"""
	863	Add a perspective if it doesn't already
	864	exist.
	865	"""
	866	self._num_perspectives += 1
	867	is_loaded = False
	868	for item in self.plugins:
	869	item.set_batch_selection(self.batch_on)
	870	if plugin.__class__ == item.__class__:
	871	msg = "Plugin %s already loaded" % plugin.sub_menu
[c155a16]	872	logger.info(msg)
[091e71a2]	873	is_loaded = True
[f53cd30]	874	if not is_loaded:
[091e71a2]	875	self.plugins.append(plugin)
[f53cd30]	876	msg = "Plugin %s appended" % plugin.sub_menu
[c155a16]	877	logger.info(msg)
[091e71a2]	878
[f53cd30]	879	def _get_local_plugins(self):
	880	"""
[091e71a2]	881	get plugins local to guiframe and others
[f53cd30]	882	"""
	883	plugins = []
[c8e1996]	884	# import guiframe local plugins
	885	# check if the style contain guiframe.dataloader
[f53cd30]	886	style1 = self.__gui_style & GUIFRAME.DATALOADER_ON
	887	style2 = self.__gui_style & GUIFRAME.PLOTTING_ON
	888	if style1 == GUIFRAME.DATALOADER_ON:
	889	try:
[c8e1996]	890	from sas.sasgui.guiframe.local_perspectives.data_loader \
	891	import data_loader
[f53cd30]	892	self._data_plugin = data_loader.Plugin()
	893	plugins.append(self._data_plugin)
	894	except:
	895	msg = "ViewerFrame._get_local_plugins:"
	896	msg += "cannot import dataloader plugin.\n %s" % sys.exc_value
[c155a16]	897	logger.error(msg)
[f53cd30]	898	if style2 == GUIFRAME.PLOTTING_ON:
	899	try:
[c8e1996]	900	from sas.sasgui.guiframe.local_perspectives.plotting \
	901	import plotting
[f53cd30]	902	self._plotting_plugin = plotting.Plugin()
	903	plugins.append(self._plotting_plugin)
	904	except:
	905	msg = "ViewerFrame._get_local_plugins:"
	906	msg += "cannot import plotting plugin.\n %s" % sys.exc_value
[c155a16]	907	logger.error(msg)
[091e71a2]	908
[f53cd30]	909	return plugins
[091e71a2]	910
[f53cd30]	911	def _find_plugins(self, dir="perspectives"):
	912	"""
	913	Find available perspective plug-ins
[091e71a2]	914
[f53cd30]	915	:param dir: directory in which to look for plug-ins
[091e71a2]	916
[069aae2]	917	:returns: list of plug-ins
[091e71a2]	918
[f53cd30]	919	"""
	920	plugins = []
	921	# Go through files in panels directory
	922	try:
[415fb82]	923	if os.path.isdir(dir):
	924	file_list = os.listdir(dir)
	925	else:
	926	file_list = []
[c8e1996]	927	# the default panel is the panel is the last plugin added
[091e71a2]	928	for item in file_list:
[f53cd30]	929	toks = os.path.splitext(os.path.basename(item))
	930	name = ''
	931	if not toks[0] == '__init__':
	932	if toks[1] == '.py' or toks[1] == '':
	933	name = toks[0]
[c8e1996]	934	# check the validity of the module name parsed
	935	# before trying to import it
[f53cd30]	936	if name is None or name.strip() == '':
	937	continue
	938	path = [os.path.abspath(dir)]
	939	file = None
	940	try:
	941	if toks[1] == '':
	942	mod_path = '.'.join([dir, name])
	943	module = __import__(mod_path, globals(),
	944	locals(), [name])
	945	else:
	946	(file, path, info) = imp.find_module(name, path)
[091e71a2]	947	module = imp.load_module(name, file, item, info)
[f53cd30]	948	if hasattr(module, "PLUGIN_ID"):
[091e71a2]	949	try:
[f21d496]	950	plugins.append(module.Plugin())
[f53cd30]	951	msg = "Found plug-in: %s" % module.PLUGIN_ID
[c155a16]	952	logger.info(msg)
[f53cd30]	953	except:
	954	msg = "Error accessing PluginPanel"
	955	msg += " in %s\n %s" % (name, sys.exc_value)
	956	config.printEVT(msg)
	957	except:
	958	msg = "ViewerFrame._find_plugins: %s" % sys.exc_value
[c155a16]	959	logger.error(msg)
[f53cd30]	960	finally:
[c8e1996]	961	if file is not None:
[f53cd30]	962	file.close()
	963	except:
[069aae2]	964	# Should raise and catch at a higher level and
[f53cd30]	965	# display error on status bar
[c155a16]	966	logger.error(sys.exc_value)
[f53cd30]	967
	968	return plugins
	969
	970	def _get_panels_size(self, p):
	971	"""
	972	find the proper size of the current panel
	973	get the proper panel width and height
	974	"""
	975	self._window_width, self._window_height = self.get_client_size()
[c8e1996]	976	# Default size
[f53cd30]	977	if DATAPANEL_WIDTH < 0:
	978	panel_width = int(self._window_width * 0.25)
	979	else:
	980	panel_width = DATAPANEL_WIDTH
	981	panel_height = int(self._window_height)
[c8e1996]	982	if self._data_panel is not None and (p == self._data_panel):
[f53cd30]	983	return panel_width, panel_height
	984	if hasattr(p, "CENTER_PANE") and p.CENTER_PANE:
	985	panel_width = self._window_width * 0.45
	986	if CONTROL_WIDTH > 0:
	987	panel_width = CONTROL_WIDTH
	988	if CONTROL_HEIGHT > 0:
	989	panel_height = CONTROL_HEIGHT
	990	return panel_width, panel_height
	991	elif p == self.defaultPanel:
	992	return self._window_width, panel_height
	993	return panel_width, panel_height
[091e71a2]	994
[f53cd30]	995	def _load_panels(self):
	996	"""
	997	Load all panels in the panels directory
	998	"""
	999	# Look for plug-in panels
	1000	panels = []
	1001	if wx.VERSION_STRING >= '3.0.0.0':
	1002	mac_pos_y = 85
	1003	else:
	1004	mac_pos_y = 40
	1005	for item in self.plugins:
	1006	if hasattr(item, "get_panels"):
	1007	ps = item.get_panels(self)
	1008	panels.extend(ps)
[091e71a2]	1009
[f53cd30]	1010	# Set up welcome panel
[069aae2]	1011	# TODO: this needs serious simplification
[f53cd30]	1012	if self.welcome_panel_class is not None:
	1013	welcome_panel = MDIFrame(self, None, 'None', (100, 200))
[c8e1996]	1014	self.defaultPanel = self.welcome_panel_class(welcome_panel, -1,
	1015	style=wx.RAISED_BORDER)
[f53cd30]	1016	welcome_panel.set_panel(self.defaultPanel)
	1017	self.defaultPanel.set_frame(welcome_panel)
	1018	welcome_panel.Show(False)
[091e71a2]	1019
[f53cd30]	1020	self.panels["default"] = self.defaultPanel
	1021	size_t_bar = 70
	1022	if IS_LINUX:
	1023	size_t_bar = 115
	1024	if self.defaultPanel is not None:
	1025	w, h = self._get_panels_size(self.defaultPanel)
	1026	frame = self.defaultPanel.get_frame()
	1027	frame.SetSize((self._window_width, self._window_height))
	1028	if not IS_WIN:
	1029	frame.SetPosition((0, mac_pos_y + size_t_bar))
	1030	frame.Show(True)
[c8e1996]	1031	# add data panel
[f53cd30]	1032	win = MDIFrame(self, None, 'None', (100, 200))
[091e71a2]	1033	data_panel = DataPanel(parent=win, id=-1)
[f53cd30]	1034	win.set_panel(data_panel)
	1035	self.panels["data_panel"] = data_panel
	1036	self._data_panel = data_panel
	1037	d_panel_width, h = self._get_panels_size(self._data_panel)
	1038	win.SetSize((d_panel_width, h))
[c8e1996]	1039	is_visible = self.__gui_style & \
	1040	GUIFRAME.MANAGER_ON == GUIFRAME.MANAGER_ON
[f53cd30]	1041	if IS_WIN:
	1042	win.SetPosition((0, 0))
	1043	else:
	1044	win.SetPosition((0, mac_pos_y + size_t_bar))
	1045	win.Show(is_visible)
	1046	# Add the panels to the AUI manager
	1047	for panel_class in panels:
	1048	frame = panel_class.get_frame()
[091e71a2]	1049	wx_id = wx.NewId()
[f53cd30]	1050	# Check whether we need to put this panel in the center pane
	1051	if hasattr(panel_class, "CENTER_PANE") and panel_class.CENTER_PANE:
	1052	w, h = self._get_panels_size(panel_class)
	1053	if panel_class.CENTER_PANE:
[091e71a2]	1054	self.panels[str(wx_id)] = panel_class
[f53cd30]	1055	_, pos_y = frame.GetPositionTuple()
	1056	frame.SetPosition((d_panel_width + 1, pos_y))
	1057	frame.SetSize((w, h))
	1058	frame.Show(False)
	1059	elif panel_class == self._data_panel:
	1060	panel_class.frame.Show(is_visible)
	1061	continue
	1062	else:
[091e71a2]	1063	self.panels[str(wx_id)] = panel_class
[f53cd30]	1064	frame.SetSize((w, h))
	1065	frame.Show(False)
	1066	if IS_WIN:
	1067	frame.SetPosition((d_panel_width + 1, 0))
	1068	else:
	1069	frame.SetPosition((d_panel_width + 1, mac_pos_y + size_t_bar))
	1070
	1071	if not IS_WIN:
	1072	win_height = mac_pos_y
	1073	if IS_LINUX:
	1074	if wx.VERSION_STRING >= '3.0.0.0':
	1075	win_height = mac_pos_y + 10
	1076	else:
	1077	win_height = mac_pos_y + 55
	1078	self.SetMaxSize((-1, win_height))
	1079	else:
	1080	self.SetSize((self._window_width, win_height))
[091e71a2]	1081
[f53cd30]	1082	def update_data(self, prev_data, new_data):
	1083	"""
	1084	Update the data.
	1085	"""
[c8e1996]	1086	prev_id, data_state = self._data_manager.update_data(
[f53cd30]	1087	prev_data=prev_data, new_data=new_data)
[091e71a2]	1088
[f53cd30]	1089	self._data_panel.remove_by_id(prev_id)
	1090	self._data_panel.load_data_list(data_state)
[091e71a2]	1091
[f53cd30]	1092	def update_theory(self, data_id, theory, state=None):
	1093	"""
	1094	Update the theory
[091e71a2]	1095	"""
	1096	data_state = self._data_manager.update_theory(data_id=data_id,
	1097	theory=theory,
	1098	state=state)
[f53cd30]	1099	wx.CallAfter(self._data_panel.load_data_list, data_state)
[091e71a2]	1100
[f53cd30]	1101	def onfreeze(self, theory_id):
	1102	"""
[069aae2]	1103	Saves theory/model and passes to data loader.
	1104
	1105	..warning:: This seems to be the exact same code as the next
	1106	function called simply freeze. This probably needs fixing
[f53cd30]	1107	"""
	1108	data_state_list = self._data_manager.freeze(theory_id)
	1109	self._data_panel.load_data_list(list=data_state_list)
	1110	for data_state in data_state_list.values():
	1111	new_plot = data_state.get_data()
[091e71a2]	1112
[f53cd30]	1113	wx.PostEvent(self, NewPlotEvent(plot=new_plot,
[091e71a2]	1114	title=new_plot.title))
	1115
[f53cd30]	1116	def freeze(self, data_id, theory_id):
	1117	"""
[069aae2]	1118	Saves theory/model and passes to data loader.
	1119
	1120	..warning:: This seems to be the exact same code as the next
	1121	function called simply freeze. This probably needs fixing
[f53cd30]	1122	"""
[091e71a2]	1123	data_state_list = self._data_manager.freeze_theory(data_id=data_id,
	1124	theory_id=theory_id)
[f53cd30]	1125	self._data_panel.load_data_list(list=data_state_list)
	1126	for data_state in data_state_list.values():
	1127	new_plot = data_state.get_data()
	1128	wx.PostEvent(self, NewPlotEvent(plot=new_plot,
[091e71a2]	1129	title=new_plot.title))
	1130
[f53cd30]	1131	def delete_data(self, data):
	1132	"""
	1133	Delete the data.
	1134	"""
	1135	self._current_perspective.delete_data(data)
[091e71a2]	1136
[f53cd30]	1137	def get_context_menu(self, plotpanel=None):
	1138	"""
[091e71a2]	1139	Get the context menu items made available
	1140	by the different plug-ins.
[f53cd30]	1141	This function is used by the plotting module
	1142	"""
	1143	if plotpanel is None:
	1144	return
	1145	menu_list = []
	1146	for item in self.plugins:
	1147	menu_list.extend(item.get_context_menu(plotpanel=plotpanel))
	1148	return menu_list
[091e71a2]	1149
[f53cd30]	1150	def get_current_context_menu(self, plotpanel=None):
	1151	"""
[091e71a2]	1152	Get the context menu items made available
	1153	by the current plug-in.
[f53cd30]	1154	This function is used by the plotting module
	1155	"""
	1156	if plotpanel is None:
	1157	return
	1158	menu_list = []
	1159	item = self._current_perspective
[c8e1996]	1160	if item is not None:
[f53cd30]	1161	menu_list.extend(item.get_context_menu(plotpanel=plotpanel))
	1162	return menu_list
[091e71a2]	1163
[f53cd30]	1164	def on_panel_close(self, event):
	1165	"""
	1166	Gets called when the close event for a panel runs.
	1167	This will check which panel has been closed and
	1168	delete it.
	1169	"""
	1170	frame = event.GetEventObject()
	1171	for ID in self.plot_panels.keys():
	1172	if self.plot_panels[ID].window_name == frame.name:
	1173	self.disable_app_menu(self.plot_panels[ID])
	1174	self.delete_panel(ID)
	1175	break
[e6de6b8]	1176	if self.cpanel_on_focus is not None:
	1177	self.cpanel_on_focus.SetFocus()
[091e71a2]	1178
[f53cd30]	1179	def popup_panel(self, p):
	1180	"""
	1181	Add a panel object to the AUI manager
[091e71a2]	1182
[f53cd30]	1183	:param p: panel object to add to the AUI manager
[091e71a2]	1184
[069aae2]	1185	:returns: ID of the event associated with the new panel [int]
[091e71a2]	1186
[f53cd30]	1187	"""
	1188	ID = wx.NewId()
	1189	self.panels[str(ID)] = p
[c8e1996]	1190	# Check and set the size
[f53cd30]	1191	if PLOPANEL_WIDTH < 0:
	1192	p_panel_width = int(self._window_width * 0.45)
	1193	else:
	1194	p_panel_width = PLOPANEL_WIDTH
	1195	p_panel_height = int(p_panel_width * 0.76)
	1196	p.frame.SetSize((p_panel_width, p_panel_height))
	1197	self.graph_num += 1
	1198	if p.window_caption.split()[0] in NOT_SO_GRAPH_LIST:
	1199	windowcaption = p.window_caption
	1200	else:
	1201	windowcaption = 'Graph'
	1202	windowname = p.window_name
	1203
	1204	# Append nummber
	1205	captions = self._get_plotpanel_captions()
[069aae2]	1206	# FIXME: Fix this awful loop
[f53cd30]	1207	while (1):
[091e71a2]	1208	caption = windowcaption + '%s' % str(self.graph_num)
[f53cd30]	1209	if caption not in captions:
	1210	break
	1211	self.graph_num += 1
	1212	# protection from forever-loop: max num = 1000
	1213	if self.graph_num > 1000:
	1214	break
	1215	if p.window_caption.split()[0] not in NOT_SO_GRAPH_LIST:
[091e71a2]	1216	p.window_caption = caption
[f53cd30]	1217	p.window_name = windowname + str(self.graph_num)
[091e71a2]	1218
[f53cd30]	1219	p.frame.SetTitle(p.window_caption)
	1220	p.frame.name = p.window_name
	1221	if not IS_WIN:
	1222	p.frame.Center()
	1223	x_pos, _ = p.frame.GetPositionTuple()
	1224	p.frame.SetPosition((x_pos, 112))
	1225	p.frame.Show(True)
	1226
	1227	# Register for showing/hiding the panel
	1228	wx.EVT_MENU(self, ID, self.on_view)
[c8e1996]	1229	if p not in self.plot_panels.values() and p.group_id is not None:
[f53cd30]	1230	self.plot_panels[ID] = p
	1231	if len(self.plot_panels) == 1:
	1232	self.panel_on_focus = p
	1233	self.set_panel_on_focus(None)
	1234	if self._data_panel is not None and \
[c8e1996]	1235	self._plotting_plugin is not None:
[f53cd30]	1236	ind = self._data_panel.cb_plotpanel.FindString('None')
	1237	if ind != wx.NOT_FOUND:
	1238	self._data_panel.cb_plotpanel.Delete(ind)
	1239	if caption not in self._data_panel.cb_plotpanel.GetItems():
	1240	self._data_panel.cb_plotpanel.Append(str(caption), p)
	1241	return ID
[091e71a2]	1242
[f53cd30]	1243	def _get_plotpanel_captions(self):
	1244	"""
	1245	Get all the plotpanel cations
[091e71a2]	1246
[f53cd30]	1247	: return: list of captions
	1248	"""
	1249	captions = []
	1250	for Id in self.plot_panels.keys():
	1251	captions.append(self.plot_panels[Id].window_caption)
[091e71a2]	1252
[f53cd30]	1253	return captions
[091e71a2]	1254
[f53cd30]	1255	def _setup_tool_bar(self):
	1256	"""
	1257	add toolbar to the frame
	1258	"""
	1259	self._toolbar = GUIToolBar(self)
	1260	# The legacy code doesn't work well for wx 3.0
	1261	# but the old code produces better results with wx 2.8
	1262	if not IS_WIN and wx.VERSION_STRING >= '3.0.0.0':
	1263	sizer = wx.BoxSizer(wx.VERTICAL)
	1264	sizer.Add(self._toolbar, 0, wx.EXPAND)
	1265	self.SetSizer(sizer)
	1266	else:
	1267	self.SetToolBar(self._toolbar)
	1268	self._update_toolbar_helper()
	1269	self._on_toggle_toolbar(event=None)
[091e71a2]	1270
[f53cd30]	1271	def _update_toolbar_helper(self):
	1272	"""
	1273	Helping to update the toolbar
	1274	"""
	1275	application_name = 'No Selected Analysis'
	1276	panel_name = 'No Panel on Focus'
[091e71a2]	1277	c_panel = self.cpanel_on_focus
[c8e1996]	1278	if self._toolbar is None:
[f53cd30]	1279	return
	1280	if c_panel is not None:
	1281	self.reset_bookmark_menu(self.cpanel_on_focus)
	1282	if self._current_perspective is not None:
	1283	application_name = self._current_perspective.sub_menu
	1284	c_panel_state = c_panel
	1285	if c_panel is not None:
	1286	panel_name = c_panel.window_caption
	1287	if not c_panel.IsShownOnScreen():
	1288	c_panel_state = None
	1289	self._toolbar.update_toolbar(c_panel_state)
[091e71a2]	1290	self._toolbar.update_button(application_name=application_name,
	1291	panel_name=panel_name)
[f53cd30]	1292	self._toolbar.Realize()
[091e71a2]	1293
[f53cd30]	1294	def _add_menu_tool(self):
	1295	"""
	1296	Tools menu
	1297	Go through plug-ins and find tools to populate the tools menu
	1298	"""
	1299	style = self.__gui_style & GUIFRAME.CALCULATOR_ON
	1300	if style == GUIFRAME.CALCULATOR_ON:
	1301	self._tool_menu = None
	1302	for item in self.plugins:
	1303	if hasattr(item, "get_tools"):
	1304	for tool in item.get_tools():
	1305	# Only create a menu if we have at least one tool
	1306	if self._tool_menu is None:
	1307	self._tool_menu = wx.Menu()
	1308	if tool[0].lower().count('python') > 0:
	1309	self._tool_menu.AppendSeparator()
	1310	id = wx.NewId()
	1311	self._tool_menu.Append(id, tool[0], tool[1])
	1312	wx.EVT_MENU(self, id, tool[2])
	1313	if self._tool_menu is not None:
[d7922506]	1314	self._menubar.Append(self._tool_menu, '&Tools')
[091e71a2]	1315
[f53cd30]	1316	def _add_current_plugin_menu(self):
	1317	"""
	1318	add current plugin menu
	1319	Look for plug-in menus
[091e71a2]	1320	Add available plug-in sub-menus.
[f53cd30]	1321	"""
	1322	if self._menubar is None or self._current_perspective is None \
[c8e1996]	1323	or self._menubar.GetMenuCount() == 0:
[f53cd30]	1324	return
[c8e1996]	1325	# replace or add a new menu for the current plugin
[f53cd30]	1326	pos = self._menubar.FindMenu(str(self._applications_menu_name))
[3c2011e]	1327	if pos == -1 and self._applications_menu_pos > 0:
	1328	pos = self._applications_menu_pos
[f53cd30]	1329	if pos != -1:
	1330	menu_list = self._current_perspective.populate_menu(self)
	1331	if menu_list:
	1332	for (menu, name) in menu_list:
[091e71a2]	1333	self._menubar.Replace(pos, menu, name)
	1334	self._applications_menu_name = name
[3c2011e]	1335	self._applications_menu_pos = pos
[f53cd30]	1336	else:
[091e71a2]	1337	self._menubar.Remove(pos)
[f53cd30]	1338	self._applications_menu_name = None
[3c2011e]	1339	self._applications_menu_pos = -1
[f53cd30]	1340	else:
	1341	menu_list = self._current_perspective.populate_menu(self)
	1342	if menu_list:
	1343	for (menu, name) in menu_list:
	1344	if self._applications_menu_pos == -1:
[c8e1996]	1345	# Find the Analysis position and insert just after it
[3835dbd]	1346	analysis_pos = self._menubar.FindMenu("Analysis")
	1347	if analysis_pos == -1:
[765e47c]	1348	self._menubar.Append(menu, name)
[3c2011e]	1349	self._applications_menu_pos = -1
[765e47c]	1350	else:
[3835dbd]	1351	self._menubar.Insert(analysis_pos+1, menu, name)
	1352	self._applications_menu_pos = analysis_pos + 1
[f53cd30]	1353	else:
[c8e1996]	1354	self._menubar.Insert(self._applications_menu_pos,
	1355	menu, name)
[f53cd30]	1356	self._applications_menu_name = name
[091e71a2]	1357
[adb0851]	1358	def _on_marketplace_click(self, event):
	1359	"""
	1360	Click event for the help menu item linking to the Marketplace.
	1361	"""
	1362	import webbrowser
	1363	webbrowser.open_new(config.marketplace_url)
	1364
[f53cd30]	1365	def _add_help_menu(self):
	1366	"""
	1367	add help menu to menu bar. Includes welcome page, about page,
[091e71a2]	1368	tutorial PDF and documentation pages.
[f53cd30]	1369	"""
	1370	self._help_menu = wx.Menu()
	1371
[091e71a2]	1372	wx_id = wx.NewId()
	1373	self._help_menu.Append(wx_id, '&Documentation', '')
	1374	wx.EVT_MENU(self, wx_id, self._onSphinxDocs)
[f53cd30]	1375
[091e71a2]	1376	if config._do_tutorial and (IS_WIN or sys.platform == 'darwin'):
	1377	wx_id = wx.NewId()
	1378	self._help_menu.Append(wx_id, '&Tutorial', 'Software tutorial')
	1379	wx.EVT_MENU(self, wx_id, self._onTutorial)
	1380
[f53cd30]	1381	if config._do_acknowledge:
[091e71a2]	1382	wx_id = wx.NewId()
[c8e1996]	1383	self._help_menu.Append(wx_id, '&Acknowledge',
	1384	'Acknowledging SasView')
[091e71a2]	1385	wx.EVT_MENU(self, wx_id, self._onAcknowledge)
	1386
[f53cd30]	1387	if config._do_aboutbox:
[c155a16]	1388	logger.info("Doing help menu")
[3fac0df]	1389	wx_id = wx.NewId()
	1390	self._help_menu.Append(wx_id, '&About', 'Software information')
	1391	wx.EVT_MENU(self, wx_id, self._onAbout)
	1392
[adb0851]	1393	if config.marketplace_url:
	1394	wx_id = wx.NewId()
	1395	self._help_menu.Append(wx_id, '&Model marketplace', '')
	1396	wx.EVT_MENU(self, wx_id, self._on_marketplace_click)
[091e71a2]	1397
[f53cd30]	1398	# Checking for updates
[091e71a2]	1399	wx_id = wx.NewId()
	1400	self._help_menu.Append(wx_id, '&Check for update',
[c8e1996]	1401	'Check for the latest version of %s' %
	1402	config.__appname__)
[091e71a2]	1403	wx.EVT_MENU(self, wx_id, self._check_update)
[f53cd30]	1404	self._menubar.Append(self._help_menu, '&Help')
[091e71a2]	1405
[f53cd30]	1406	def _add_menu_view(self):
	1407	"""
	1408	add menu items under view menu
	1409	"""
	1410	if not VIEW_MENU:
	1411	return
	1412	self._view_menu = wx.Menu()
[091e71a2]	1413
	1414	wx_id = wx.NewId()
[f53cd30]	1415	hint = "Display the Grid Window for batch results etc."
[091e71a2]	1416	self._view_menu.Append(wx_id, '&Show Grid Window', hint)
	1417	wx.EVT_MENU(self, wx_id, self.show_batch_frame)
	1418
[f53cd30]	1419	self._view_menu.AppendSeparator()
	1420	style = self.__gui_style & GUIFRAME.MANAGER_ON
[091e71a2]	1421	wx_id = wx.NewId()
	1422	self._data_panel_menu = self._view_menu.Append(wx_id,
[c8e1996]	1423	'&Show Data Explorer',
	1424	'')
[091e71a2]	1425	wx.EVT_MENU(self, wx_id, self.show_data_panel)
[f53cd30]	1426	if style == GUIFRAME.MANAGER_ON:
	1427	self._data_panel_menu.SetText('Hide Data Explorer')
	1428	else:
	1429	self._data_panel_menu.SetText('Show Data Explorer')
[091e71a2]	1430
[f53cd30]	1431	self._view_menu.AppendSeparator()
[091e71a2]	1432	wx_id = wx.NewId()
[f53cd30]	1433	style1 = self.__gui_style & GUIFRAME.TOOLBAR_ON
	1434	if style1 == GUIFRAME.TOOLBAR_ON:
[c8e1996]	1435	self._toolbar_menu = self._view_menu.Append(wx_id, '&Hide Toolbar',
	1436	'')
[f53cd30]	1437	else:
[c8e1996]	1438	self._toolbar_menu = self._view_menu.Append(wx_id, '&Show Toolbar',
	1439	'')
[091e71a2]	1440	wx.EVT_MENU(self, wx_id, self._on_toggle_toolbar)
[f53cd30]	1441
[c8e1996]	1442	if custom_config is not None:
[f53cd30]	1443	self._view_menu.AppendSeparator()
[091e71a2]	1444	wx_id = wx.NewId()
[f53cd30]	1445	hint_ss = "Select the current/default configuration "
	1446	hint_ss += "as a startup setting"
[091e71a2]	1447	preference_menu = self._view_menu.Append(wx_id, 'Startup Setting',
[f53cd30]	1448	hint_ss)
[091e71a2]	1449	wx.EVT_MENU(self, wx_id, self._on_preference_menu)
	1450
	1451	wx_id = wx.NewId()
[f53cd30]	1452	self._view_menu.AppendSeparator()
[c8e1996]	1453	self._view_menu.Append(wx_id, 'Category Manager',
	1454	'Edit model categories')
[091e71a2]	1455	wx.EVT_MENU(self, wx_id, self._on_category_manager)
	1456
	1457	self._menubar.Append(self._view_menu, '&View')
[f53cd30]	1458
	1459	def show_batch_frame(self, event=None):
	1460	"""
	1461	show the grid of result
	1462	"""
	1463	# Show(False) before Show(True) in order to bring it to the front
	1464	self.batch_frame.Show(False)
	1465	self.batch_frame.Show(True)
[091e71a2]	1466
[c8e1996]	1467	def on_category_panel(self, event):
[f53cd30]	1468	"""
	1469	On cat panel
	1470	"""
	1471	self._on_category_manager(event)
[091e71a2]	1472
[f53cd30]	1473	def _on_category_manager(self, event):
	1474	"""
	1475	Category manager frame
	1476	"""
	1477	frame = CategoryManager(self, -1, 'Model Category Manager')
	1478	icon = self.GetIcon()
	1479	frame.SetIcon(icon)
	1480
[091e71a2]	1481	def _on_preference_menu(self, event):
[f53cd30]	1482	"""
	1483	Build a panel to allow to edit Mask
	1484	"""
[d85c194]	1485	from sas.sasgui.guiframe.startup_configuration \
[c8e1996]	1486	import StartupConfiguration as ConfDialog
[091e71a2]	1487
[f53cd30]	1488	dialog = ConfDialog(parent=self, gui=self.__gui_style)
	1489	result = dialog.ShowModal()
	1490	if result == wx.ID_OK:
	1491	dialog.write_custom_config()
	1492	# post event for info
[c8e1996]	1493	wx.PostEvent(self, StatusEvent(status="Wrote custom configuration",
	1494	info='info'))
[f53cd30]	1495	dialog.Destroy()
[091e71a2]	1496
[f53cd30]	1497	def _add_menu_application(self):
	1498	"""
	1499	# Attach a menu item for each defined perspective or application.
	1500	# Only add the perspective menu if there are more than one perspectives
	1501	add menu application
	1502	"""
[091e71a2]	1503	if self._num_perspectives > 1:
[f53cd30]	1504	plug_data_count = False
	1505	plug_no_data_count = False
	1506	self._applications_menu = wx.Menu()
	1507	pos = 0
	1508	separator = self._applications_menu.AppendSeparator()
	1509	for plug in self.plugins:
	1510	if len(plug.get_perspective()) > 0:
	1511	id = wx.NewId()
	1512	if plug.use_data():
[c8e1996]	1513	self._applications_menu.InsertCheckItem(pos, id,
	1514	plug.sub_menu,
	1515	"Switch to analysis: %s" % plug.sub_menu)
[f53cd30]	1516	plug_data_count = True
	1517	pos += 1
	1518	else:
	1519	plug_no_data_count = True
[c8e1996]	1520	self._applications_menu.AppendCheckItem(id,
	1521	plug.sub_menu,
[091e71a2]	1522	"Switch to analysis: %s" % plug.sub_menu)
[f53cd30]	1523	wx.EVT_MENU(self, id, plug.on_perspective)
	1524
[091e71a2]	1525	if not plug_data_count or not plug_no_data_count:
[f53cd30]	1526	self._applications_menu.RemoveItem(separator)
[c8e1996]	1527	# Windows introduces a "Window" menu item during the layout process
	1528	# somehow. We want it to be next to the last item with Help as
	1529	# last. However Analysis gets stuck after Window in normal ordering
	1530	# so force it to be next after the Tools menu item. Should we add
	1531	# another menu item will need to check if this is still where we
	1532	# want Analysis. This is NOT an issue on the Mac which does not
	1533	# have the extra Window menu item.
[3835dbd]	1534	# March 2016 Code Camp -- PDB
[0d534de]	1535	Tools_pos = self._menubar.FindMenu("Tools")
[c8e1996]	1536	self._menubar.Insert(Tools_pos+1, self._applications_menu,
[3835dbd]	1537	'&Analysis')
[f53cd30]	1538	self._check_applications_menu()
[091e71a2]	1539
[f53cd30]	1540	def _populate_file_menu(self):
	1541	"""
	1542	Insert menu item under file menu
	1543	"""
	1544	for plugin in self.plugins:
	1545	if len(plugin.populate_file_menu()) > 0:
	1546	for item in plugin.populate_file_menu():
	1547	m_name, m_hint, m_handler = item
[78f75d02]	1548	wx_id = wx.NewId()
	1549	self._file_menu.Append(wx_id, m_name, m_hint)
	1550	wx.EVT_MENU(self, wx_id, m_handler)
[f53cd30]	1551	self._file_menu.AppendSeparator()
[091e71a2]	1552
[f53cd30]	1553	style1 = self.__gui_style & GUIFRAME.MULTIPLE_APPLICATIONS
	1554	if OPEN_SAVE_MENU:
[78f75d02]	1555	wx_id = wx.NewId()
[f53cd30]	1556	hint_load_file = "read all analysis states saved previously"
[c8e1996]	1557	self._save_appl_menu = self._file_menu.Append(wx_id,
	1558	'&Open Project',
	1559	hint_load_file)
[78f75d02]	1560	wx.EVT_MENU(self, wx_id, self._on_open_state_project)
[091e71a2]	1561
[f53cd30]	1562	if style1 == GUIFRAME.MULTIPLE_APPLICATIONS:
	1563	# some menu of plugin to be seen under file menu
	1564	hint_load_file = "Read a status files and load"
	1565	hint_load_file += " them into the analysis"
[78f75d02]	1566	wx_id = wx.NewId()
	1567	self._save_appl_menu = self._file_menu.Append(wx_id,
[c8e1996]	1568	'&Open Analysis',
	1569	hint_load_file)
[78f75d02]	1570	wx.EVT_MENU(self, wx_id, self._on_open_state_application)
[091e71a2]	1571	if OPEN_SAVE_MENU:
[f53cd30]	1572	self._file_menu.AppendSeparator()
[78f75d02]	1573	wx_id = wx.NewId()
	1574	self._file_menu.Append(wx_id, '&Save Project',
[091e71a2]	1575	'Save the state of the whole analysis')
[78f75d02]	1576	wx.EVT_MENU(self, wx_id, self._on_save_project)
[f53cd30]	1577	if style1 == GUIFRAME.MULTIPLE_APPLICATIONS:
[78f75d02]	1578	wx_id = wx.NewId()
[c8e1996]	1579	txt = '&Save Analysis'
	1580	txt2 = 'Save state of the current active analysis panel'
	1581	self._save_appl_menu = self._file_menu.Append(wx_id, txt, txt2)
[78f75d02]	1582	wx.EVT_MENU(self, wx_id, self._on_save_application)
[091e71a2]	1583	if not sys.platform == 'darwin':
[f53cd30]	1584	self._file_menu.AppendSeparator()
[78f75d02]	1585	wx_id = wx.NewId()
	1586	self._file_menu.Append(wx_id, '&Quit', 'Exit')
	1587	wx.EVT_MENU(self, wx_id, self.Close)
[091e71a2]	1588
[f53cd30]	1589	def _add_menu_file(self):
	1590	"""
	1591	add menu file
	1592	"""
	1593	# File menu
	1594	self._file_menu = wx.Menu()
	1595	# Add sub menus
	1596	self._menubar.Append(self._file_menu, '&File')
[091e71a2]	1597
[f53cd30]	1598	def _add_menu_edit(self):
	1599	"""
	1600	add menu edit
	1601	"""
	1602	if not EDIT_MENU:
	1603	return
	1604	# Edit Menu
	1605	self._edit_menu = wx.Menu()
[091e71a2]	1606	self._edit_menu.Append(GUIFRAME_ID.UNDO_ID, '&Undo',
[f53cd30]	1607	'Undo the previous action')
	1608	wx.EVT_MENU(self, GUIFRAME_ID.UNDO_ID, self.on_undo_panel)
[091e71a2]	1609	self._edit_menu.Append(GUIFRAME_ID.REDO_ID, '&Redo',
[f53cd30]	1610	'Redo the previous action')
	1611	wx.EVT_MENU(self, GUIFRAME_ID.REDO_ID, self.on_redo_panel)
	1612	self._edit_menu.AppendSeparator()
[091e71a2]	1613	self._edit_menu.Append(GUIFRAME_ID.COPY_ID, '&Copy Params',
[f53cd30]	1614	'Copy parameter values')
	1615	wx.EVT_MENU(self, GUIFRAME_ID.COPY_ID, self.on_copy_panel)
[091e71a2]	1616	self._edit_menu.Append(GUIFRAME_ID.PASTE_ID, '&Paste Params',
[f53cd30]	1617	'Paste parameter values')
	1618	wx.EVT_MENU(self, GUIFRAME_ID.PASTE_ID, self.on_paste_panel)
	1619
	1620	self._edit_menu.AppendSeparator()
	1621
	1622	self._edit_menu_copyas = wx.Menu()
[c8e1996]	1623	# Sub menu for Copy As...
	1624	self._edit_menu_copyas.Append(GUIFRAME_ID.COPYEX_ID,
	1625	'Copy current tab to Excel',
[091e71a2]	1626	'Copy parameter values in tabular format')
[f53cd30]	1627	wx.EVT_MENU(self, GUIFRAME_ID.COPYEX_ID, self.on_copy_panel)
	1628
[c8e1996]	1629	self._edit_menu_copyas.Append(GUIFRAME_ID.COPYLAT_ID,
	1630	'Copy current tab to LaTeX',
[091e71a2]	1631	'Copy parameter values in tabular format')
[f53cd30]	1632	wx.EVT_MENU(self, GUIFRAME_ID.COPYLAT_ID, self.on_copy_panel)
	1633
[091e71a2]	1634	self._edit_menu.AppendMenu(GUIFRAME_ID.COPYAS_ID, 'Copy Params as...',
	1635	self._edit_menu_copyas,
	1636	'Copy parameter values in various formats')
[f53cd30]	1637
	1638	self._edit_menu.AppendSeparator()
[091e71a2]	1639
[f53cd30]	1640	self._edit_menu.Append(GUIFRAME_ID.PREVIEW_ID, '&Report Results',
	1641	'Preview current panel')
	1642	wx.EVT_MENU(self, GUIFRAME_ID.PREVIEW_ID, self.on_preview_panel)
	1643
[091e71a2]	1644	self._edit_menu.Append(GUIFRAME_ID.RESET_ID, '&Reset Page',
[f53cd30]	1645	'Reset current panel')
	1646	wx.EVT_MENU(self, GUIFRAME_ID.RESET_ID, self.on_reset_panel)
[091e71a2]	1647
	1648	self._menubar.Append(self._edit_menu, '&Edit')
[f53cd30]	1649	self.enable_edit_menu()
[091e71a2]	1650
[f53cd30]	1651	def get_style(self):
	1652	"""
	1653	Return the gui style
	1654	"""
[c8e1996]	1655	return self.__gui_style
[091e71a2]	1656
[f53cd30]	1657	def _add_menu_data(self):
	1658	"""
	1659	Add menu item item data to menu bar
	1660	"""
	1661	if self._data_plugin is not None:
	1662	menu_list = self._data_plugin.populate_menu(self)
	1663	if menu_list:
	1664	for (menu, name) in menu_list:
	1665	self._menubar.Append(menu, name)
[091e71a2]	1666
[f53cd30]	1667	def _on_toggle_toolbar(self, event=None):
	1668	"""
	1669	hide or show toolbar
	1670	"""
	1671	if self._toolbar is None:
	1672	return
	1673	if self._toolbar.IsShown():
	1674	if self._toolbar_menu is not None:
	1675	self._toolbar_menu.SetItemLabel('Show Toolbar')
	1676	self._toolbar.Hide()
	1677	else:
	1678	if self._toolbar_menu is not None:
	1679	self._toolbar_menu.SetItemLabel('Hide Toolbar')
	1680	self._toolbar.Show()
	1681	self._toolbar.Realize()
[091e71a2]	1682
[f53cd30]	1683	def _on_status_event(self, evt):
	1684	"""
	1685	Display status message
	1686	"""
	1687	# This CallAfter fixes many crashes on MAC.
	1688	wx.CallAfter(self.sb.set_status, evt)
[091e71a2]	1689
[f53cd30]	1690	def on_view(self, evt):
	1691	"""
	1692	A panel was selected to be shown. If it's not already
	1693	shown, display it.
[091e71a2]	1694
[f53cd30]	1695	:param evt: menu event
[091e71a2]	1696
[f53cd30]	1697	"""
	1698	panel_id = str(evt.GetId())
	1699	self.on_set_plot_focus(self.panels[panel_id])
[091e71a2]	1700	wx.CallLater(5 * TIME_FACTOR, self.set_schedule(True))
[f53cd30]	1701	self.set_plot_unfocus()
[091e71a2]	1702
[f53cd30]	1703	def show_welcome_panel(self, event):
[091e71a2]	1704	"""
[f53cd30]	1705	Display the welcome panel
	1706	"""
	1707	if self.defaultPanel is None:
[091e71a2]	1708	return
[f53cd30]	1709	frame = self.panels['default'].get_frame()
[c8e1996]	1710	if frame is None:
[f53cd30]	1711	return
	1712	# Show default panel
	1713	if not frame.IsShown():
	1714	frame.Show(True)
[091e71a2]	1715
[f53cd30]	1716	def on_close_welcome_panel(self):
	1717	"""
	1718	Close the welcome panel
	1719	"""
	1720	if self.defaultPanel is None:
[091e71a2]	1721	return
[f53cd30]	1722	default_panel = self.panels["default"].frame
	1723	if default_panel.IsShown():
[091e71a2]	1724	default_panel.Show(False)
	1725
[f53cd30]	1726	def delete_panel(self, uid):
	1727	"""
	1728	delete panel given uid
	1729	"""
	1730	ID = str(uid)
	1731	config.printEVT("delete_panel: %s" % ID)
	1732	if ID in self.panels.keys():
	1733	self.panel_on_focus = None
	1734	panel = self.panels[ID]
	1735
	1736	if hasattr(panel, "connect"):
	1737	panel.connect.disconnect()
	1738	self._plotting_plugin.delete_panel(panel.group_id)
	1739
	1740	if panel in self.schedule_full_draw_list:
[091e71a2]	1741	self.schedule_full_draw_list.remove(panel)
	1742
[c8e1996]	1743	# delete uid number not str(uid)
[f53cd30]	1744	if ID in self.plot_panels.keys():
	1745	del self.plot_panels[ID]
	1746	if ID in self.panels.keys():
	1747	del self.panels[ID]
[091e71a2]	1748	else:
[c155a16]	1749	logger.error("delete_panel: No such plot id as %s" % ID)
[091e71a2]	1750
[f53cd30]	1751	def create_gui_data(self, data, path=None):
	1752	"""
	1753	"""
	1754	return self._data_manager.create_gui_data(data, path)
[091e71a2]	1755
[f53cd30]	1756	def get_data(self, path):
	1757	"""
	1758	"""
	1759	log_msg = ''
[091e71a2]	1760	basename = os.path.basename(path)
[78f75d02]	1761	_, extension = os.path.splitext(basename)
[f53cd30]	1762	if extension.lower() not in EXTENSIONS:
	1763	log_msg = "File Loader cannot "
	1764	log_msg += "load: %s\n" % str(basename)
	1765	log_msg += "Try Data opening...."
[c155a16]	1766	logger.error(log_msg)
[f53cd30]	1767	return
[091e71a2]	1768
[c8e1996]	1769	# reading a state file
[f53cd30]	1770	for plug in self.plugins:
	1771	reader, ext = plug.get_extensions()
	1772	if reader is not None:
[c8e1996]	1773	# read the state of the single plugin
[f53cd30]	1774	if extension == ext:
	1775	reader.read(path)
	1776	return
	1777	elif extension == APPLICATION_STATE_EXTENSION:
	1778	try:
	1779	reader.read(path)
	1780	except:
	1781	msg = "DataLoader Error: Encounted Non-ASCII character"
[091e71a2]	1782	msg += "\n(%s)" % sys.exc_value
	1783	wx.PostEvent(self, StatusEvent(status=msg,
[c8e1996]	1784	info="error",
	1785	type="stop"))
[f53cd30]	1786	return
[091e71a2]	1787
[f53cd30]	1788	style = self.__gui_style & GUIFRAME.MANAGER_ON
	1789	if style == GUIFRAME.MANAGER_ON:
	1790	if self._data_panel is not None:
	1791	self._data_panel.frame.Show(True)
[091e71a2]	1792
	1793	def load_from_cmd(self, path):
[f53cd30]	1794	"""
	1795	load data from cmd or application
[091e71a2]	1796	"""
[f53cd30]	1797	if path is None:
	1798	return
	1799	else:
	1800	path = os.path.abspath(path)
	1801	if not os.path.isfile(path) and not os.path.isdir(path):
	1802	return
[091e71a2]	1803
[f53cd30]	1804	if os.path.isdir(path):
	1805	self.load_folder(path)
	1806	return
	1807
[091e71a2]	1808	basename = os.path.basename(path)
	1809	_, extension = os.path.splitext(basename)
[f53cd30]	1810	if extension.lower() not in EXTENSIONS:
	1811	self.load_data(path)
	1812	else:
	1813	self.load_state(path)
	1814
	1815	self._default_save_location = os.path.dirname(path)
[091e71a2]	1816
	1817	def load_state(self, path, is_project=False):
[f53cd30]	1818	"""
	1819	load data from command line or application
	1820	"""
	1821	if path and (path is not None) and os.path.isfile(path):
[091e71a2]	1822	basename = os.path.basename(path)
[f53cd30]	1823	if APPLICATION_STATE_EXTENSION is not None \
[c8e1996]	1824	and basename.endswith(APPLICATION_STATE_EXTENSION):
[f53cd30]	1825	if is_project:
	1826	for ID in self.plot_panels.keys():
	1827	panel = self.plot_panels[ID]
	1828	panel.on_close(None)
	1829	self.get_data(path)
	1830	wx.PostEvent(self, StatusEvent(status="Completed loading."))
	1831	else:
	1832	wx.PostEvent(self, StatusEvent(status=" "))
[091e71a2]	1833
[f53cd30]	1834	def load_data(self, path):
	1835	"""
	1836	load data from command line
	1837	"""
	1838	if not os.path.isfile(path):
	1839	return
[091e71a2]	1840	basename = os.path.basename(path)
	1841	_, extension = os.path.splitext(basename)
[f53cd30]	1842	if extension.lower() in EXTENSIONS:
	1843	log_msg = "Data Loader cannot "
	1844	log_msg += "load: %s\n" % str(path)
	1845	log_msg += "Try File opening ...."
[c155a16]	1846	logger.error(log_msg)
[f53cd30]	1847	return
	1848	log_msg = ''
	1849	output = {}
	1850	error_message = ""
	1851	try:
[c155a16]	1852	logger.info("Loading Data...:\n" + str(path) + "\n")
[091e71a2]	1853	temp = self.loader.load(path)
[f53cd30]	1854	if temp.__class__.__name__ == "list":
	1855	for item in temp:
	1856	data = self.create_gui_data(item, path)
	1857	output[data.id] = data
	1858	else:
	1859	data = self.create_gui_data(temp, path)
	1860	output[data.id] = data
[091e71a2]	1861
[f53cd30]	1862	self.add_data(data_list=output)
	1863	except:
	1864	error_message = "Error while loading"
	1865	error_message += " Data from cmd:\n %s\n" % str(path)
	1866	error_message += str(sys.exc_value) + "\n"
[c155a16]	1867	logger.error(error_message)
[091e71a2]	1868
[f53cd30]	1869	def load_folder(self, path):
	1870	"""
	1871	Load entire folder
[091e71a2]	1872	"""
[f53cd30]	1873	if not os.path.isdir(path):
	1874	return
	1875	if self._data_plugin is None:
	1876	return
	1877	try:
	1878	if path is not None:
	1879	self._default_save_location = os.path.dirname(path)
	1880	file_list = self._data_plugin.get_file_path(path)
	1881	self._data_plugin.get_data(file_list)
	1882	else:
[091e71a2]	1883	return
[f53cd30]	1884	except:
	1885	error_message = "Error while loading"
	1886	error_message += " Data folder from cmd:\n %s\n" % str(path)
	1887	error_message += str(sys.exc_value) + "\n"
[c155a16]	1888	logger.error(error_message)
[091e71a2]	1889
[f53cd30]	1890	def _on_open_state_application(self, event):
	1891	"""
	1892	"""
	1893	path = None
[c8e1996]	1894	if self._default_save_location is None:
[f53cd30]	1895	self._default_save_location = os.getcwd()
	1896	wx.PostEvent(self, StatusEvent(status="Loading Analysis file..."))
	1897	plug_wlist = self._on_open_state_app_helper()
[091e71a2]	1898	dlg = wx.FileDialog(self,
	1899	"Choose a file",
[f53cd30]	1900	self._default_save_location, "",
	1901	plug_wlist)
	1902	if dlg.ShowModal() == wx.ID_OK:
	1903	path = dlg.GetPath()
	1904	if path is not None:
	1905	self._default_save_location = os.path.dirname(path)
	1906	dlg.Destroy()
[091e71a2]	1907	self.load_state(path=path)
	1908
[f53cd30]	1909	def _on_open_state_app_helper(self):
	1910	"""
[091e71a2]	1911	Helps '_on_open_state_application()' to find the extension of
[f53cd30]	1912	the current perspective/application
	1913	"""
	1914	# No current perspective or no extension attr
	1915	if self._current_perspective is None:
[091e71a2]	1916	return PLUGINS_WLIST
[f53cd30]	1917	try:
[091e71a2]	1918	# Find the extension of the perspective
[f53cd30]	1919	# and get that as 1st item in list
	1920	ind = None
	1921	app_ext = self._current_perspective._extensions
	1922	plug_wlist = config.PLUGINS_WLIST
	1923	for ext in set(plug_wlist):
	1924	if ext.count(app_ext) > 0:
	1925	ind = ext
	1926	break
	1927	# Found the extension
[c8e1996]	1928	if ind is not None:
[f53cd30]	1929	plug_wlist.remove(ind)
	1930	plug_wlist.insert(0, ind)
	1931	try:
	1932	plug_wlist = '\|'.join(plug_wlist)
	1933	except:
	1934	plug_wlist = ''
	1935
	1936	except:
[091e71a2]	1937	plug_wlist = PLUGINS_WLIST
	1938
[f53cd30]	1939	return plug_wlist
[091e71a2]	1940
[f53cd30]	1941	def _on_open_state_project(self, event):
	1942	"""
[a4c2445]	1943	Load in a .svs project file after removing all data from SasView
[f53cd30]	1944	"""
	1945	path = None
[c8e1996]	1946	if self._default_save_location is None:
[f53cd30]	1947	self._default_save_location = os.getcwd()
[a4c2445]	1948	msg = "This operation will set remove all data, plots and analyses from"
	1949	msg += " SasView before loading the project. Do you wish to continue?"
[c8e1996]	1950	msg_box = wx.MessageDialog(None, msg, 'Warning', wx.OK \| wx.CANCEL)
	1951	if msg_box.ShowModal() == wx.ID_OK:
	1952	self._data_panel.selection_cbox.SetValue('Select all Data')
	1953	self._data_panel._on_selection_type(None)
	1954	for _, theory_dict in self._data_panel.list_cb_theory.iteritems():
	1955	for key, value in theory_dict.iteritems():
	1956	item, _, _ = value
	1957	item.Check(True)
	1958
[998ca90]	1959	wx.PostEvent(self, StatusEvent(status="Loading Project file..."))
[c8e1996]	1960	dlg = wx.FileDialog(self, "Choose a file",
	1961	self._default_save_location, "",
	1962	APPLICATION_WLIST)
[998ca90]	1963	if dlg.ShowModal() == wx.ID_OK:
	1964	path = dlg.GetPath()
[f53cd30]	1965	if path is not None:
	1966	self._default_save_location = os.path.dirname(path)
[998ca90]	1967	dlg.Destroy()
[e6de6b8]	1968	# Reset to a base state
	1969	self._on_reset_state()
[67b0a99]	1970	self._data_panel.on_remove(None, False)
[e6de6b8]	1971	# Load the project file
	1972	self.load_state(path=path, is_project=True)
[998ca90]	1973
	1974	def _on_reset_state(self):
	1975	"""
	1976	Resets SasView to its freshly opened state.
	1977	:return: None
	1978	"""
	1979	# Reset all plugins to their base state
[e6de6b8]	1980	self._data_panel.set_panel_on_focus()
	1981	# Remove all loaded data
[998ca90]	1982	for plugin in self.plugins:
	1983	plugin.clear_panel()
	1984	# Reset plot number to 0
	1985	self.graph_num = 0
[091e71a2]	1986
[f53cd30]	1987	def _on_save_application(self, event):
	1988	"""
	1989	save the state of the current active application
	1990	"""
	1991	if self.cpanel_on_focus is not None:
	1992	try:
[091e71a2]	1993	wx.PostEvent(self,
[f53cd30]	1994	StatusEvent(status="Saving Analysis file..."))
	1995	self.cpanel_on_focus.on_save(event)
[091e71a2]	1996	wx.PostEvent(self,
[f53cd30]	1997	StatusEvent(status="Completed saving."))
[d3911e3]	1998	except Exception:
[f53cd30]	1999	msg = "Error occurred while saving: "
[d3911e3]	2000	msg += traceback.format_exc()
[f53cd30]	2001	msg += "To save, the application panel should have a data set.."
[091e71a2]	2002	wx.PostEvent(self, StatusEvent(status=msg))
	2003
[f53cd30]	2004	def _on_save_project(self, event):
	2005	"""
	2006	save the state of the SasView as *.svs
	2007	"""
[c8e1996]	2008	if self._current_perspective is None:
[f53cd30]	2009	return
	2010	wx.PostEvent(self, StatusEvent(status="Saving Project file..."))
	2011	path = None
	2012	extension = '*' + APPLICATION_STATE_EXTENSION
	2013	dlg = wx.FileDialog(self, "Save Project file",
	2014	self._default_save_location, "sasview_proj",
[091e71a2]	2015	extension,
	2016	wx.SAVE)
[f53cd30]	2017	if dlg.ShowModal() == wx.ID_OK:
	2018	path = dlg.GetPath()
	2019	self._default_save_location = os.path.dirname(path)
	2020	else:
	2021	return None
	2022	dlg.Destroy()
	2023	try:
	2024	if path is None:
	2025	return
	2026	# default cansas xml doc
	2027	doc = None
	2028	for panel in self.panels.values():
	2029	temp = panel.save_project(doc)
	2030	if temp is not None:
	2031	doc = temp
[091e71a2]	2032
[f53cd30]	2033	# Write the XML document
	2034	extens = APPLICATION_STATE_EXTENSION
	2035	fName = os.path.splitext(path)[0] + extens
[c8e1996]	2036	if doc is not None:
[f53cd30]	2037	fd = open(fName, 'w')
	2038	fd.write(doc.toprettyxml())
	2039	fd.close()
	2040	wx.PostEvent(self, StatusEvent(status="Completed Saving."))
	2041	else:
	2042	msg = "Error occurred while saving the project: "
	2043	msg += "To save, at least one application panel "
	2044	msg += "should have a data set "
	2045	msg += "and model selected. "
	2046	msg += "No project was saved to %s" % (str(path))
[c155a16]	2047	logger.warning(msg)
[5276eeb]	2048	wx.PostEvent(self, StatusEvent(status=msg, info="error"))
[d3911e3]	2049	except Exception:
[f53cd30]	2050	msg = "Error occurred while saving: "
[d3911e3]	2051	msg += traceback.format_exc()
[f53cd30]	2052	msg += "To save, at least one application panel "
	2053	msg += "should have a data set.."
[5276eeb]	2054	wx.PostEvent(self, StatusEvent(status=msg, info="error"))
[091e71a2]	2055
[f53cd30]	2056	def on_save_helper(self, doc, reader, panel, path):
	2057	"""
	2058	Save state into a file
	2059	"""
[091e71a2]	2060	if reader is not None:
	2061	# case of a panel with multi-pages
	2062	if hasattr(panel, "opened_pages"):
	2063	for _, page in panel.opened_pages.iteritems():
	2064	data = page.get_data()
	2065	# state must be cloned
	2066	state = page.get_state().clone()
[f53cd30]	2067	if data is not None:
	2068	new_doc = reader.write_toXML(data, state)
[c8e1996]	2069	if doc is not None and hasattr(doc, "firstChild"):
[f53cd30]	2070	child = new_doc.firstChild.firstChild
[091e71a2]	2071	doc.firstChild.appendChild(child)
[f53cd30]	2072	else:
[091e71a2]	2073	doc = new_doc
	2074	# case of only a panel
	2075	else:
	2076	data = panel.get_data()
	2077	state = panel.get_state()
	2078	if data is not None:
	2079	new_doc = reader.write_toXML(data, state)
[c8e1996]	2080	if doc is not None and hasattr(doc, "firstChild"):
[091e71a2]	2081	child = new_doc.firstChild.firstChild
	2082	doc.firstChild.appendChild(child)
	2083	else:
	2084	doc = new_doc
[f53cd30]	2085	return doc
	2086
	2087	def quit_guiframe(self):
	2088	"""
	2089	Pop up message to make sure the user wants to quit the application
	2090	"""
	2091	message = "\nDo you really want to exit this application? \n\n"
	2092	dial = wx.MessageDialog(self, message, 'Confirm Exit',
[091e71a2]	2093	wx.YES_NO \| wx.YES_DEFAULT \| wx.ICON_QUESTION)
[f53cd30]	2094	if dial.ShowModal() == wx.ID_YES:
	2095	return True
	2096	else:
[091e71a2]	2097	return False
	2098
[f53cd30]	2099	def WindowClose(self, event=None):
	2100	"""
	2101	Quit the application from x icon
	2102	"""
	2103	flag = self.quit_guiframe()
	2104	if flag:
	2105	_pylab_helpers.Gcf.figs = {}
	2106	self.Close()
[091e71a2]	2107
[f53cd30]	2108	def Close(self, event=None):
	2109	"""
	2110	Quit the application
	2111	"""
[73cbeec]	2112	#IF SAS_OPENCL is set, settings are stored in the custom config file
	2113	self._write_opencl_config_file()
[c155a16]	2114	logger.info(" --- SasView session was closed --- \n")
[f53cd30]	2115	wx.Exit()
	2116	sys.exit()
[091e71a2]	2117
[73cbeec]	2118	def _write_opencl_config_file(self):
	2119	"""
	2120	Writes OpenCL settings to custom config file, so they can be remmbered
	2121	from session to session
	2122	"""
	2123	if custom_config is not None:
[49165488]	2124	sas_opencl = os.environ.get("SAS_OPENCL")
[73cbeec]	2125	new_config_lines = []
	2126	config_file = open(custom_config.__file__)
	2127	config_lines = config_file.readlines()
	2128	for line in config_lines:
	2129	if "SAS_OPENCL" in line:
	2130	if sas_opencl:
[2f22db9]	2131	new_config_lines.append("SAS_OPENCL = \"" + sas_opencl
	2132	+ "\"\n")
[73cbeec]	2133	else:
[2f22db9]	2134	new_config_lines.append("SAS_OPENCL = \"None\"\n")
[73cbeec]	2135	else:
	2136	new_config_lines.append(line)
	2137	config_file.close()
	2138
	2139	#If custom_config is None, settings will not be remmbered
	2140	new_config_file = open(custom_config.__file__,"w")
	2141	new_config_file.writelines(new_config_lines)
	2142	new_config_file.close()
	2143	else:
[c155a16]	2144	logger.info("Failed to save OPENCL settings in custom config file")
[73cbeec]	2145
	2146
[091e71a2]	2147	def _check_update(self, event=None):
[f53cd30]	2148	"""
	2149	Check with the deployment server whether a new version
	2150	of the application is available.
	2151	A thread is started for the connecting with the server. The thread calls
	2152	a call-back method when the current version number has been obtained.
	2153	"""
[957af0d]	2154	version_info = {"version": "0.0.0"}
	2155	c = Connection(config.__update_URL__, config.UPDATE_TIMEOUT)
	2156	response = c.connect()
	2157	if response is not None:
	2158	try:
	2159	content = response.read().strip()
[38beeab]	2160	logger.info("Connected to www.sasview.org. Latest version: %s", content)
[957af0d]	2161	version_info = json.loads(content)
	2162	except:
[c155a16]	2163	logger.info("Failed to connect to www.sasview.org")
[c8e1996]	2164	self._process_version(version_info, standalone=event is None)
[091e71a2]	2165
[9989a6a]	2166	def _process_version(self, version_info, standalone=True):
[f53cd30]	2167	"""
	2168	Call-back method for the process of checking for updates.
	2169	This methods is called by a VersionThread object once the current
	2170	version number has been obtained. If the check is being done in the
	2171	background, the user will not be notified unless there's an update.
[091e71a2]	2172
[f53cd30]	2173	:param version: version string
[091e71a2]	2174	:param standalone: True of the update is being checked in
[f53cd30]	2175	the background, False otherwise.
[091e71a2]	2176
[f53cd30]	2177	"""
	2178	try:
[24386b9]	2179	version = version_info["version"]
[f53cd30]	2180	if version == "0.0.0":
	2181	msg = "Could not connect to the application server."
	2182	msg += " Please try again later."
	2183	self.SetStatusText(msg)
	2184	elif cmp(version, config.__version__) > 0:
	2185	msg = "Version %s is available! " % str(version)
	2186	if not standalone:
	2187	import webbrowser
[9989a6a]	2188	if "download_url" in version_info:
	2189	webbrowser.open(version_info["download_url"])
	2190	else:
	2191	webbrowser.open(config.__download_page__)
[f53cd30]	2192	else:
[091e71a2]	2193	msg += "See the help menu to download it."
[f53cd30]	2194	self.SetStatusText(msg)
	2195	else:
	2196	if not standalone:
	2197	msg = "You have the latest version"
	2198	msg += " of %s" % str(config.__appname__)
	2199	self.SetStatusText(msg)
	2200	except:
	2201	msg = "guiframe: could not get latest application"
	2202	msg += " version number\n %s" % sys.exc_value
[c155a16]	2203	logger.error(msg)
[f53cd30]	2204	if not standalone:
	2205	msg = "Could not connect to the application server."
	2206	msg += " Please try again later."
	2207	self.SetStatusText(msg)
[091e71a2]	2208
[f53cd30]	2209	def _onAcknowledge(self, evt):
	2210	"""
	2211	Pop up the acknowledge dialog
[091e71a2]	2212
[f53cd30]	2213	:param evt: menu event
[091e71a2]	2214
[f53cd30]	2215	"""
	2216	if config._do_acknowledge:
[d85c194]	2217	import sas.sasgui.guiframe.acknowledgebox as AcknowledgeBox
[f53cd30]	2218	dialog = AcknowledgeBox.DialogAcknowledge(None, -1, "")
	2219	dialog.ShowModal()
[091e71a2]	2220
[f53cd30]	2221	def _onAbout(self, evt):
	2222	"""
	2223	Pop up the about dialog
[091e71a2]	2224
[f53cd30]	2225	:param evt: menu event
[091e71a2]	2226
[f53cd30]	2227	"""
	2228	if config._do_aboutbox:
[d85c194]	2229	import sas.sasgui.guiframe.aboutbox as AboutBox
[f53cd30]	2230	dialog = AboutBox.DialogAbout(None, -1, "")
[091e71a2]	2231	dialog.ShowModal()
	2232
[f53cd30]	2233	def _onTutorial(self, evt):
	2234	"""
	2235	Pop up the tutorial dialog
[091e71a2]	2236
[f53cd30]	2237	:param evt: menu event
[091e71a2]	2238
[f53cd30]	2239	"""
[091e71a2]	2240	if config._do_tutorial:
[f53cd30]	2241	path = config.TUTORIAL_PATH
	2242	if IS_WIN:
	2243	try:
[d85c194]	2244	from sas.sasgui.guiframe.pdfview import PDFFrame
[f53cd30]	2245	dialog = PDFFrame(None, -1, "Tutorial", path)
	2246	# put icon
[091e71a2]	2247	self.put_icon(dialog)
	2248	dialog.Show(True)
[f53cd30]	2249	except:
[c155a16]	2250	logger.error("Error in _onTutorial: %s" % sys.exc_value)
[f53cd30]	2251	try:
	2252	# Try an alternate method
[c155a16]	2253	logger.error(
[c8e1996]	2254	"Could not open the tutorial pdf, trying xhtml2pdf")
[f53cd30]	2255	from xhtml2pdf import pisa
	2256	pisa.startViewer(path)
	2257	except:
[c155a16]	2258	logger.error(
[c8e1996]	2259	"Could not open the tutorial pdf with xhtml2pdf")
[f53cd30]	2260	msg = "This feature requires 'PDF Viewer'\n"
	2261	wx.MessageBox(msg, 'Error')
	2262	else:
	2263	try:
	2264	command = "open '%s'" % path
	2265	os.system(command)
	2266	except:
	2267	try:
	2268	# Try an alternate method
[c155a16]	2269	logger.error(
[c8e1996]	2270	"Could not open the tutorial pdf, trying xhtml2pdf")
[f53cd30]	2271	from xhtml2pdf import pisa
	2272	pisa.startViewer(path)
	2273	except:
[c155a16]	2274	logger.error(
[c8e1996]	2275	"Could not open the tutorial pdf with xhtml2pdf")
	2276	msg = "This feature requires the Preview application\n"
[f53cd30]	2277	wx.MessageBox(msg, 'Error')
	2278
	2279	def _onSphinxDocs(self, evt):
	2280	"""
	2281	Bring up Sphinx Documentation at top level whenever the menu item
	2282	'documentation' is clicked. Calls DocumentationWindow with the top
	2283	level path of "index.html"
[091e71a2]	2284
[f53cd30]	2285	:param evt: menu event
	2286	"""
	2287	# Running SasView "in-place" using run.py means the docs will be in a
	2288	# different place than they would otherwise.
[7801df8]	2289	from documentation_window import DocumentationWindow
[22d92da]	2290	_TreeLocation = "user/user.html"
[c8e1996]	2291	DocumentationWindow(self, -1, _TreeLocation, "",
	2292	"SasView Documentation")
[f53cd30]	2293
	2294	def set_manager(self, manager):
	2295	"""
	2296	Sets the application manager for this frame
[091e71a2]	2297
[f53cd30]	2298	:param manager: frame manager
	2299	"""
	2300	self.app_manager = manager
[091e71a2]	2301
[f53cd30]	2302	def post_init(self):
	2303	"""
[091e71a2]	2304	This initialization method is called after the GUI
[f53cd30]	2305	has been created and all plug-ins loaded. It calls
	2306	the post_init() method of each plug-in (if it exists)
	2307	so that final initialization can be done.
	2308	"""
	2309	for item in self.plugins:
	2310	if hasattr(item, "post_init"):
	2311	item.post_init()
[091e71a2]	2312
[f53cd30]	2313	def set_perspective(self, panels):
	2314	"""
	2315	Sets the perspective of the GUI.
	2316	Opens all the panels in the list, and closes
	2317	all the others.
[091e71a2]	2318
[f53cd30]	2319	:param panels: list of panels
	2320	"""
	2321	for item in self.panels.keys():
	2322	# Check whether this is a sticky panel
	2323	if hasattr(self.panels[item], "ALWAYS_ON"):
	2324	if self.panels[item].ALWAYS_ON:
[091e71a2]	2325	continue
[c8e1996]	2326	if self.panels[item] is None:
[f53cd30]	2327	continue
	2328	if self.panels[item].window_name in panels:
	2329	frame = self.panels[item].get_frame()
	2330	if not frame.IsShown():
	2331	frame.Show(True)
	2332	else:
	2333	# always show the data panel if enable
	2334	style = self.__gui_style & GUIFRAME.MANAGER_ON
[c8e1996]	2335	if (style == GUIFRAME.MANAGER_ON) \
	2336	and self.panels[item] == self._data_panel:
[f53cd30]	2337	if 'data_panel' in self.panels.keys():
	2338	frame = self.panels['data_panel'].get_frame()
[c8e1996]	2339	if frame is None:
[f53cd30]	2340	continue
	2341	flag = frame.IsShown()
	2342	frame.Show(flag)
	2343	else:
	2344	frame = self.panels[item].get_frame()
[c8e1996]	2345	if frame is None:
[f53cd30]	2346	continue
	2347
	2348	if frame.IsShown():
	2349	frame.Show(False)
[091e71a2]	2350
[f53cd30]	2351	def show_data_panel(self, event=None, action=True):
	2352	"""
	2353	show the data panel
	2354	"""
[c8e1996]	2355	if self._data_panel_menu is None:
[f53cd30]	2356	return
	2357	label = self._data_panel_menu.GetText()
	2358	pane = self.panels["data_panel"]
	2359	frame = pane.get_frame()
	2360	if label == 'Show Data Explorer':
[091e71a2]	2361	if action:
[f53cd30]	2362	frame.Show(True)
	2363	self.__gui_style = self.__gui_style \| GUIFRAME.MANAGER_ON
	2364	self._data_panel_menu.SetText('Hide Data Explorer')
	2365	else:
	2366	if action:
	2367	frame.Show(False)
	2368	self.__gui_style = self.__gui_style & (~GUIFRAME.MANAGER_ON)
	2369	self._data_panel_menu.SetText('Show Data Explorer')
	2370
	2371	def add_data_helper(self, data_list):
	2372	"""
	2373	"""
	2374	if self._data_manager is not None:
	2375	self._data_manager.add_data(data_list)
[091e71a2]	2376
[f53cd30]	2377	def add_data(self, data_list):
	2378	"""
	2379	receive a dictionary of data from loader
	2380	store them its data manager if possible
[091e71a2]	2381	send to data the current active perspective if the data panel
	2382	is not active.
[f53cd30]	2383	:param data_list: dictionary of data's ID and value Data
	2384	"""
[c8e1996]	2385	# Store data into manager
[f53cd30]	2386	self.add_data_helper(data_list)
	2387	# set data in the data panel
	2388	if self._data_panel is not None:
	2389	data_state = self._data_manager.get_data_state(data_list.keys())
	2390	self._data_panel.load_data_list(data_state)
[c8e1996]	2391	# if the data panel is shown wait for the user to press a button
	2392	# to send data to the current perspective. if the panel is not
	2393	# show automatically send the data to the current perspective
[f53cd30]	2394	style = self.__gui_style & GUIFRAME.MANAGER_ON
	2395	if style == GUIFRAME.MANAGER_ON:
[c8e1996]	2396	# wait for button press from the data panel to set_data
[f53cd30]	2397	if self._data_panel is not None:
	2398	self._data_panel.frame.Show(True)
	2399	else:
[c8e1996]	2400	# automatically send that to the current perspective
[f53cd30]	2401	self.set_data(data_id=data_list.keys())
[091e71a2]	2402
	2403	def set_data(self, data_id, theory_id=None):
[f53cd30]	2404	"""
	2405	set data to current perspective
	2406	"""
	2407	list_data, _ = self._data_manager.get_by_id(data_id)
	2408	if self._current_perspective is not None:
	2409	self._current_perspective.set_data(list_data.values())
	2410
	2411	else:
	2412	msg = "Guiframe does not have a current perspective"
[c155a16]	2413	logger.info(msg)
[091e71a2]	2414
[f53cd30]	2415	def set_theory(self, state_id, theory_id=None):
	2416	"""
	2417	"""
	2418	_, list_theory = self._data_manager.get_by_id(theory_id)
	2419	if self._current_perspective is not None:
	2420	try:
	2421	self._current_perspective.set_theory(list_theory.values())
	2422	except:
	2423	msg = "Guiframe set_theory: \n" + str(sys.exc_value)
[c155a16]	2424	logger.info(msg)
[f53cd30]	2425	wx.PostEvent(self, StatusEvent(status=msg, info="error"))
	2426	else:
	2427	msg = "Guiframe does not have a current perspective"
[c155a16]	2428	logger.info(msg)
[091e71a2]	2429
	2430	def plot_data(self, state_id, data_id=None,
[f53cd30]	2431	theory_id=None, append=False):
	2432	"""
	2433	send a list of data to plot
	2434	"""
	2435	data_list, _ = self._data_manager.get_by_id(data_id)
	2436	_, temp_list_theory = self._data_manager.get_by_id(theory_id)
	2437	total_plot_list = data_list.values()
	2438	for item in temp_list_theory.values():
	2439	theory_data, theory_state = item
	2440	total_plot_list.append(theory_data)
	2441	GROUP_ID = wx.NewId()
	2442	for new_plot in total_plot_list:
	2443	if append:
	2444	if self.panel_on_focus is None:
	2445	message = "cannot append plot. No plot panel on focus!"
	2446	message += "please click on any available plot to set focus"
[091e71a2]	2447	wx.PostEvent(self, StatusEvent(status=message,
[f53cd30]	2448	info='warning'))
[091e71a2]	2449	return
[f53cd30]	2450	else:
	2451	if self.enable_add_data(new_plot):
	2452	new_plot.group_id = self.panel_on_focus.group_id
	2453	else:
	2454	message = "Only 1D Data can be append to"
	2455	message += " plot panel containing 1D data.\n"
[091e71a2]	2456	message += "%s not be appended.\n" % str(new_plot.name)
[f53cd30]	2457	message += "try new plot option.\n"
[091e71a2]	2458	wx.PostEvent(self, StatusEvent(status=message,
	2459	info='warning'))
[f53cd30]	2460	else:
[c8e1996]	2461	# if not append then new plot
[d85c194]	2462	from sas.sasgui.guiframe.dataFitting import Data2D
[f53cd30]	2463	if issubclass(Data2D, new_plot.__class__):
[c8e1996]	2464	# for 2 D always plot in a separated new plot
[f53cd30]	2465	new_plot.group_id = wx.NewId()
	2466	else:
	2467	# plot all 1D in a new plot
	2468	new_plot.group_id = GROUP_ID
	2469	title = "PLOT " + str(new_plot.title)
	2470	wx.PostEvent(self, NewPlotEvent(plot=new_plot,
[091e71a2]	2471	title=title,
	2472	group_id=new_plot.group_id))
	2473
[f53cd30]	2474	def remove_data(self, data_id, theory_id=None):
	2475	"""
	2476	Delete data state if data_id is provide
	2477	delete theory created with data of id data_id if theory_id is provide
	2478	if delete all true: delete the all state
	2479	else delete theory
	2480	"""
	2481	temp = data_id + theory_id
	2482	for plug in self.plugins:
	2483	plug.delete_data(temp)
	2484	data_list, _ = self._data_manager.get_by_id(data_id)
	2485	_, temp_list_theory = self._data_manager.get_by_id(theory_id)
	2486	total_plot_list = data_list.values()
	2487	for item in temp_list_theory.values():
	2488	theory_data, theory_state = item
	2489	total_plot_list.append(theory_data)
	2490	for new_plot in total_plot_list:
	2491	for group_id in new_plot.list_group_id:
[78f75d02]	2492	wx.PostEvent(self, NewPlotEvent(id=new_plot.id,
[091e71a2]	2493	group_id=group_id,
	2494	action='remove'))
[78f75d02]	2495	wx.CallAfter(self._remove_res_plot, new_plot.id)
[091e71a2]	2496	self._data_manager.delete_data(data_id=data_id,
[f53cd30]	2497	theory_id=theory_id)
[091e71a2]	2498
[f53cd30]	2499	def _remove_res_plot(self, id):
	2500	"""
	2501	Try to remove corresponding res plot
[091e71a2]	2502
[f53cd30]	2503	: param id: id of the data
	2504	"""
	2505	try:
[091e71a2]	2506	wx.PostEvent(self, NewPlotEvent(id=("res" + str(id)),
	2507	group_id=("res" + str(id)),
	2508	action='remove'))
[f53cd30]	2509	except:
[c155a16]	2510	logger.error(sys.exc_value)
[091e71a2]	2511
[f53cd30]	2512	def save_data1d(self, data, fname):
	2513	"""
	2514	Save data dialog
	2515	"""
	2516	default_name = fname
	2517	wildcard = "Text files (.txt)\|.txt\|"\
[091e71a2]	2518	"CanSAS 1D files(.xml)\|.xml"
[f53cd30]	2519	path = None
	2520	dlg = wx.FileDialog(self, "Choose a file",
	2521	self._default_save_location,
[091e71a2]	2522	default_name, wildcard, wx.SAVE)
	2523
[f53cd30]	2524	if dlg.ShowModal() == wx.ID_OK:
	2525	path = dlg.GetPath()
	2526	# ext_num = 0 for .txt, ext_num = 1 for .xml
	2527	# This is MAC Fix
	2528	ext_num = dlg.GetFilterIndex()
	2529	if ext_num == 0:
[78f75d02]	2530	ext_format = '.txt'
[f53cd30]	2531	else:
[78f75d02]	2532	ext_format = '.xml'
	2533	path = os.path.splitext(path)[0] + ext_format
[f53cd30]	2534	mypath = os.path.basename(path)
[091e71a2]	2535
[c8e1996]	2536	# Instantiate a loader
[091e71a2]	2537	loader = Loader()
[78f75d02]	2538	ext_format = ".txt"
	2539	if os.path.splitext(mypath)[1].lower() == ext_format:
[f53cd30]	2540	# Make sure the ext included in the file name
	2541	# especially on MAC
[78f75d02]	2542	fName = os.path.splitext(path)[0] + ext_format
[f53cd30]	2543	self._onsaveTXT(data, fName)
[78f75d02]	2544	ext_format = ".xml"
	2545	if os.path.splitext(mypath)[1].lower() == ext_format:
[f53cd30]	2546	# Make sure the ext included in the file name
	2547	# especially on MAC
[78f75d02]	2548	fName = os.path.splitext(path)[0] + ext_format
	2549	loader.save(fName, data, ext_format)
[f53cd30]	2550	try:
	2551	self._default_save_location = os.path.dirname(path)
	2552	except:
[091e71a2]	2553	pass
[f53cd30]	2554	dlg.Destroy()
[091e71a2]	2555
[f53cd30]	2556	def _onsaveTXT(self, data, path):
	2557	"""
[091e71a2]	2558	Save file as txt
[069aae2]	2559
	2560	.. todo:: Refactor and remove this method. See 'TODO' in _onSave.
[f53cd30]	2561	"""
[c8e1996]	2562	if path is not None:
[f53cd30]	2563	out = open(path, 'w')
	2564	has_errors = True
[c8e1996]	2565	if data.dy is None or data.dy == []:
[f53cd30]	2566	has_errors = False
	2567	# Sanity check
	2568	if has_errors:
	2569	try:
	2570	if len(data.y) != len(data.dy):
	2571	has_errors = False
	2572	except:
	2573	has_errors = False
	2574	if has_errors:
[c8e1996]	2575	if data.dx is not None and data.dx != []:
[f53cd30]	2576	out.write("<X> <Y> <dY> <dX>\n")
	2577	else:
	2578	out.write("<X> <Y> <dY>\n")
	2579	else:
	2580	out.write("<X> <Y>\n")
[091e71a2]	2581
[f53cd30]	2582	for i in range(len(data.x)):
	2583	if has_errors:
[c8e1996]	2584	if data.dx is not None and data.dx != []:
	2585	if data.dx[i] is not None:
[091e71a2]	2586	out.write("%g %g %g %g\n" % (data.x[i],
	2587	data.y[i],
	2588	data.dy[i],
	2589	data.dx[i]))
[f53cd30]	2590	else:
[091e71a2]	2591	out.write("%g %g %g\n" % (data.x[i],
[f53cd30]	2592	data.y[i],
	2593	data.dy[i]))
	2594	else:
[091e71a2]	2595	out.write("%g %g %g\n" % (data.x[i],
[f53cd30]	2596	data.y[i],
	2597	data.dy[i]))
	2598	else:
[091e71a2]	2599	out.write("%g %g\n" % (data.x[i],
[f53cd30]	2600	data.y[i]))
[091e71a2]	2601	out.close()
	2602
[f53cd30]	2603	def show_data1d(self, data, name):
	2604	"""
	2605	Show data dialog
[091e71a2]	2606	"""
[f53cd30]	2607	try:
	2608	xmin = min(data.x)
	2609	ymin = min(data.y)
	2610	except:
[091e71a2]	2611	msg = "Unable to find min/max of \n data named %s" % \
	2612	data.filename
[f53cd30]	2613	wx.PostEvent(self, StatusEvent(status=msg,
[091e71a2]	2614	info="error"))
[f53cd30]	2615	raise ValueError, msg
[c8e1996]	2616	# text = str(data)
[f53cd30]	2617	text = data.__str__()
	2618	text += 'Data Min Max:\n'
[091e71a2]	2619	text += 'X_min = %s: X_max = %s\n' % (xmin, max(data.x))
	2620	text += 'Y_min = %s: Y_max = %s\n' % (ymin, max(data.y))
[c8e1996]	2621	if data.dy is not None:
[091e71a2]	2622	text += 'dY_min = %s: dY_max = %s\n' % (min(data.dy), max(data.dy))
[f53cd30]	2623	text += '\nData Points:\n'
	2624	x_st = "X"
	2625	for index in range(len(data.x)):
[c8e1996]	2626	if data.dy is not None and len(data.dy) > index:
[f53cd30]	2627	dy_val = data.dy[index]
	2628	else:
	2629	dy_val = 0.0
[c8e1996]	2630	if data.dx is not None and len(data.dx) > index:
[f53cd30]	2631	dx_val = data.dx[index]
	2632	else:
	2633	dx_val = 0.0
[c8e1996]	2634	if data.dxl is not None and len(data.dxl) > index:
[091e71a2]	2635	if index == 0:
[f53cd30]	2636	x_st = "Xl"
	2637	dx_val = data.dxl[index]
[c8e1996]	2638	elif data.dxw is not None and len(data.dxw) > index:
[091e71a2]	2639	if index == 0:
[f53cd30]	2640	x_st = "Xw"
	2641	dx_val = data.dxw[index]
[091e71a2]	2642
[f53cd30]	2643	if index == 0:
[091e71a2]	2644	text += "<index> \t<X> \t<Y> \t<dY> \t<d%s>\n" % x_st
[f53cd30]	2645	text += "%s \t%s \t%s \t%s \t%s\n" % (index,
[091e71a2]	2646	data.x[index],
	2647	data.y[index],
	2648	dy_val,
	2649	dx_val)
[f53cd30]	2650	from pdfview import TextFrame
[091e71a2]	2651	frame = TextFrame(None, -1, "Data Info: %s" % data.name, text)
[f53cd30]	2652	# put icon
[091e71a2]	2653	self.put_icon(frame)
	2654	frame.Show(True)
	2655
	2656	def save_data2d(self, data, fname):
[f53cd30]	2657	"""
	2658	Save data2d dialog
	2659	"""
	2660	default_name = fname
	2661	wildcard = "IGOR/DAT 2D file in Q_map (.dat)\|.DAT"
	2662	dlg = wx.FileDialog(self, "Choose a file",
	2663	self._default_save_location,
[091e71a2]	2664	default_name, wildcard, wx.SAVE)
	2665
[f53cd30]	2666	if dlg.ShowModal() == wx.ID_OK:
	2667	path = dlg.GetPath()
	2668	# ext_num = 0 for .txt, ext_num = 1 for .xml
	2669	# This is MAC Fix
	2670	ext_num = dlg.GetFilterIndex()
	2671	if ext_num == 0:
[78f75d02]	2672	ext_format = '.dat'
[f53cd30]	2673	else:
[78f75d02]	2674	ext_format = ''
	2675	path = os.path.splitext(path)[0] + ext_format
[f53cd30]	2676	mypath = os.path.basename(path)
[091e71a2]	2677
[c8e1996]	2678	# Instantiate a loader
[091e71a2]	2679	loader = Loader()
[f53cd30]	2680
[78f75d02]	2681	ext_format = ".dat"
	2682	if os.path.splitext(mypath)[1].lower() == ext_format:
[f53cd30]	2683	# Make sure the ext included in the file name
	2684	# especially on MAC
[78f75d02]	2685	fileName = os.path.splitext(path)[0] + ext_format
	2686	loader.save(fileName, data, ext_format)
[f53cd30]	2687	try:
	2688	self._default_save_location = os.path.dirname(path)
	2689	except:
[091e71a2]	2690	pass
	2691	dlg.Destroy()
	2692
[f53cd30]	2693	def show_data2d(self, data, name):
	2694	"""
	2695	Show data dialog
[091e71a2]	2696	"""
	2697	wx.PostEvent(self, StatusEvent(status="Gathering Data2D Info.",
	2698	type='start'))
	2699	text = data.__str__()
[f53cd30]	2700	text += 'Data Min Max:\n'
[091e71a2]	2701	text += 'I_min = %s\n' % min(data.data)
	2702	text += 'I_max = %s\n\n' % max(data.data)
[f53cd30]	2703	text += 'Data (First 2501) Points:\n'
	2704	text += 'Data columns include err(I).\n'
	2705	text += 'ASCII data starts here.\n'
	2706	text += "<index> \t<Qx> \t<Qy> \t<I> \t<dI> \t<dQparal> \t<dQperp>\n"
	2707	di_val = 0.0
	2708	dx_val = 0.0
	2709	dy_val = 0.0
	2710	len_data = len(data.qx_data)
	2711	for index in xrange(0, len_data):
	2712	x_val = data.qx_data[index]
	2713	y_val = data.qy_data[index]
	2714	i_val = data.data[index]
[c8e1996]	2715	if data.err_data is not None:
[f53cd30]	2716	di_val = data.err_data[index]
[c8e1996]	2717	if data.dqx_data is not None:
[f53cd30]	2718	dx_val = data.dqx_data[index]
[c8e1996]	2719	if data.dqy_data is not None:
[f53cd30]	2720	dy_val = data.dqy_data[index]
[091e71a2]	2721
[f53cd30]	2722	text += "%s \t%s \t%s \t%s \t%s \t%s \t%s\n" % (index,
[091e71a2]	2723	x_val,
	2724	y_val,
	2725	i_val,
	2726	di_val,
	2727	dx_val,
	2728	dy_val)
[f53cd30]	2729	# Takes too long time for typical data2d: Break here
	2730	if index >= 2500:
	2731	text += ".............\n"
	2732	break
	2733
	2734	from pdfview import TextFrame
[091e71a2]	2735	frame = TextFrame(None, -1, "Data Info: %s" % data.name, text)
[f53cd30]	2736	# put icon
	2737	self.put_icon(frame)
[091e71a2]	2738	frame.Show(True)
	2739	wx.PostEvent(self, StatusEvent(status="Data2D Info Displayed",
	2740	type='stop'))
	2741
[f53cd30]	2742	def set_current_perspective(self, perspective):
	2743	"""
[091e71a2]	2744	set the current active perspective
[f53cd30]	2745	"""
	2746	self._current_perspective = perspective
	2747	name = "No current analysis selected"
	2748	if self._current_perspective is not None:
	2749	self._add_current_plugin_menu()
	2750	for panel in self.panels.values():
	2751	if hasattr(panel, 'CENTER_PANE') and panel.CENTER_PANE:
	2752	for name in self._current_perspective.get_perspective():
	2753	frame = panel.get_frame()
[c8e1996]	2754	if frame is not None:
[f53cd30]	2755	if name == panel.window_name:
	2756	panel.on_set_focus(event=None)
	2757	frame.Show(True)
	2758	else:
	2759	frame.Show(False)
	2760	name = self._current_perspective.sub_menu
	2761	if self._data_panel is not None:
	2762	self._data_panel.set_active_perspective(name)
	2763	self._check_applications_menu()
[c8e1996]	2764	# Set the SasView title
[f53cd30]	2765	self._set_title_name(name)
[091e71a2]	2766
[f53cd30]	2767	def _set_title_name(self, name):
	2768	"""
	2769	Set the SasView title w/ the current application name
[091e71a2]	2770
[f53cd30]	2771	: param name: application name [string]
	2772	"""
	2773	# Set SanView Window title w/ application anme
	2774	title = self.title + " - " + name + " -"
	2775	self.SetTitle(title)
[091e71a2]	2776
[f53cd30]	2777	def _check_applications_menu(self):
	2778	"""
	2779	check the menu of the current application
	2780	"""
	2781	if self._applications_menu is not None:
	2782	for menu in self._applications_menu.GetMenuItems():
	2783	if self._current_perspective is not None:
	2784	name = self._current_perspective.sub_menu
	2785	if menu.IsCheckable():
	2786	if menu.GetLabel() == name:
	2787	menu.Check(True)
	2788	else:
[091e71a2]	2789	menu.Check(False)
	2790
[f53cd30]	2791	def enable_add_data(self, new_plot):
	2792	"""
	2793	Enable append data on a plot panel
	2794	"""
	2795
[c8e1996]	2796	if self.panel_on_focus \
	2797	not in self._plotting_plugin.plot_panels.values():
[f53cd30]	2798	return
[c8e1996]	2799	check = "Theory1D"
[f53cd30]	2800	is_theory = len(self.panel_on_focus.plots) <= 1 and \
[c8e1996]	2801	self.panel_on_focus.plots.values()[0].__class__.__name__ == check
[091e71a2]	2802
[f53cd30]	2803	is_data2d = hasattr(new_plot, 'data')
[091e71a2]	2804
[f53cd30]	2805	is_data1d = self.panel_on_focus.__class__.__name__ == "ModelPanel1D"\
	2806	and self.panel_on_focus.group_id is not None
	2807	has_meta_data = hasattr(new_plot, 'meta_data')
[091e71a2]	2808
[c8e1996]	2809	# disable_add_data if the data is being recovered from a saved state
[f53cd30]	2810	is_state_data = False
	2811	if has_meta_data:
[091e71a2]	2812	if 'invstate' in new_plot.meta_data:
[f53cd30]	2813	is_state_data = True
[c8e1996]	2814	if 'prstate' in new_plot.meta_data:
[f53cd30]	2815	is_state_data = True
[c8e1996]	2816	if 'fitstate' in new_plot.meta_data:
[f53cd30]	2817	is_state_data = True
[091e71a2]	2818
[c8e1996]	2819	return is_data1d and not is_data2d and not is_theory \
	2820	and not is_state_data
[091e71a2]	2821
[f53cd30]	2822	def check_multimode(self, perspective=None):
	2823	"""
	2824	Check the perspective have batch mode capablitity
	2825	"""
[c8e1996]	2826	if perspective is None or self._data_panel is None:
[f53cd30]	2827	return
	2828	flag = perspective.get_batch_capable()
	2829	flag_on = perspective.batch_on
	2830	if flag:
	2831	self._data_panel.rb_single_mode.SetValue(not flag_on)
	2832	self._data_panel.rb_batch_mode.SetValue(flag_on)
	2833	else:
	2834	self._data_panel.rb_single_mode.SetValue(True)
	2835	self._data_panel.rb_batch_mode.SetValue(False)
	2836	self._data_panel.rb_single_mode.Enable(flag)
	2837	self._data_panel.rb_batch_mode.Enable(flag)
	2838
	2839	def enable_edit_menu(self):
	2840	"""
	2841	enable menu item under edit menu depending on the panel on focus
	2842	"""
	2843	if self.cpanel_on_focus is not None and self._edit_menu is not None:
	2844	flag = self.cpanel_on_focus.get_undo_flag()
	2845	self._edit_menu.Enable(GUIFRAME_ID.UNDO_ID, flag)
	2846	flag = self.cpanel_on_focus.get_redo_flag()
	2847	self._edit_menu.Enable(GUIFRAME_ID.REDO_ID, flag)
	2848	flag = self.cpanel_on_focus.get_copy_flag()
	2849	self._edit_menu.Enable(GUIFRAME_ID.COPY_ID, flag)
	2850	flag = self.cpanel_on_focus.get_paste_flag()
	2851	self._edit_menu.Enable(GUIFRAME_ID.PASTE_ID, flag)
	2852
[c8e1996]	2853	# Copy menu
[f53cd30]	2854	flag = self.cpanel_on_focus.get_copy_flag()
	2855	self._edit_menu_copyas.Enable(GUIFRAME_ID.COPYEX_ID, flag)
	2856	self._edit_menu_copyas.Enable(GUIFRAME_ID.COPYLAT_ID, flag)
	2857
	2858	flag = self.cpanel_on_focus.get_preview_flag()
	2859	self._edit_menu.Enable(GUIFRAME_ID.PREVIEW_ID, flag)
	2860	flag = self.cpanel_on_focus.get_reset_flag()
	2861	self._edit_menu.Enable(GUIFRAME_ID.RESET_ID, flag)
	2862	else:
	2863	flag = False
	2864	self._edit_menu.Enable(GUIFRAME_ID.UNDO_ID, flag)
	2865	self._edit_menu.Enable(GUIFRAME_ID.REDO_ID, flag)
	2866	self._edit_menu.Enable(GUIFRAME_ID.COPY_ID, flag)
	2867	self._edit_menu.Enable(GUIFRAME_ID.PASTE_ID, flag)
	2868	self._edit_menu.Enable(GUIFRAME_ID.PREVIEW_ID, flag)
	2869	self._edit_menu.Enable(GUIFRAME_ID.RESET_ID, flag)
[091e71a2]	2870
[f53cd30]	2871	def on_undo_panel(self, event=None):
	2872	"""
	2873	undo previous action of the last panel on focus if possible
	2874	"""
	2875	if self.cpanel_on_focus is not None:
	2876	self.cpanel_on_focus.on_undo(event)
[091e71a2]	2877
[f53cd30]	2878	def on_redo_panel(self, event=None):
	2879	"""
	2880	redo the last cancel action done on the last panel on focus
	2881	"""
	2882	if self.cpanel_on_focus is not None:
	2883	self.cpanel_on_focus.on_redo(event)
[091e71a2]	2884
[f53cd30]	2885	def on_copy_panel(self, event=None):
	2886	"""
	2887	copy the last panel on focus if possible
	2888	"""
	2889	if self.cpanel_on_focus is not None:
	2890	self.cpanel_on_focus.on_copy(event)
[091e71a2]	2891
[f53cd30]	2892	def on_paste_panel(self, event=None):
	2893	"""
	2894	paste clipboard to the last panel on focus
	2895	"""
	2896	if self.cpanel_on_focus is not None:
	2897	self.cpanel_on_focus.on_paste(event)
[091e71a2]	2898
[f53cd30]	2899	def on_bookmark_panel(self, event=None):
	2900	"""
	2901	bookmark panel
	2902	"""
	2903	if self.cpanel_on_focus is not None:
	2904	self.cpanel_on_focus.on_bookmark(event)
[091e71a2]	2905
[f53cd30]	2906	def append_bookmark(self, event=None):
	2907	"""
	2908	Bookmark available information of the panel on focus
	2909	"""
	2910	self._toolbar.append_bookmark(event)
[091e71a2]	2911
[f53cd30]	2912	def on_save_panel(self, event=None):
	2913	"""
	2914	save possible information on the current panel
	2915	"""
	2916	if self.cpanel_on_focus is not None:
	2917	self.cpanel_on_focus.on_save(event)
[091e71a2]	2918
[f53cd30]	2919	def on_preview_panel(self, event=None):
	2920	"""
	2921	preview information on the panel on focus
	2922	"""
	2923	if self.cpanel_on_focus is not None:
	2924	self.cpanel_on_focus.on_preview(event)
[091e71a2]	2925
[f53cd30]	2926	def on_print_panel(self, event=None):
	2927	"""
	2928	print available information on the last panel on focus
	2929	"""
	2930	if self.cpanel_on_focus is not None:
	2931	self.cpanel_on_focus.on_print(event)
[091e71a2]	2932
[f53cd30]	2933	def on_zoom_panel(self, event=None):
	2934	"""
	2935	zoom on the current panel if possible
	2936	"""
	2937	if self.cpanel_on_focus is not None:
	2938	self.cpanel_on_focus.on_zoom(event)
[091e71a2]	2939
[f53cd30]	2940	def on_zoom_in_panel(self, event=None):
	2941	"""
	2942	zoom in of the panel on focus
	2943	"""
	2944	if self.cpanel_on_focus is not None:
	2945	self.cpanel_on_focus.on_zoom_in(event)
[091e71a2]	2946
[f53cd30]	2947	def on_zoom_out_panel(self, event=None):
	2948	"""
	2949	zoom out on the panel on focus
	2950	"""
	2951	if self.cpanel_on_focus is not None:
	2952	self.cpanel_on_focus.on_zoom_out(event)
[091e71a2]	2953
[f53cd30]	2954	def on_drag_panel(self, event=None):
	2955	"""
	2956	drag apply to the panel on focus
	2957	"""
	2958	if self.cpanel_on_focus is not None:
	2959	self.cpanel_on_focus.on_drag(event)
[091e71a2]	2960
[f53cd30]	2961	def on_reset_panel(self, event=None):
	2962	"""
	2963	reset the current panel
	2964	"""
	2965	if self.cpanel_on_focus is not None:
	2966	self.cpanel_on_focus.on_reset(event)
[091e71a2]	2967
	2968	def on_change_caption(self, name, old_caption, new_caption):
[f53cd30]	2969	"""
	2970	Change the panel caption
[091e71a2]	2971
[f53cd30]	2972	:param name: window_name of the pane
	2973	:param old_caption: current caption [string]
	2974	:param new_caption: new caption [string]
	2975	"""
	2976	# wx.aui.AuiPaneInfo
[091e71a2]	2977	pane_info = self.get_paneinfo(old_caption)
[f53cd30]	2978	# update the data_panel.cb_plotpanel
	2979	if 'data_panel' in self.panels.keys():
	2980	# remove from data_panel combobox
	2981	data_panel = self.panels["data_panel"]
	2982	if data_panel.cb_plotpanel is not None:
	2983	# Check if any panel has the same caption
[c8e1996]	2984	has_newstring = data_panel.cb_plotpanel.FindString(
	2985	str(new_caption))
[f53cd30]	2986	caption = new_caption
	2987	if has_newstring != wx.NOT_FOUND:
	2988	captions = self._get_plotpanel_captions()
	2989	# Append nummber
	2990	inc = 1
[069aae2]	2991	# FIXME: fix this terrible loop
[f53cd30]	2992	while (1):
[091e71a2]	2993	caption = new_caption + '_%s' % str(inc)
[f53cd30]	2994	if caption not in captions:
	2995	break
	2996	inc += 1
	2997	# notify to users
[091e71a2]	2998	msg = "Found Same Title: Added '_%s'" % str(inc)
[f53cd30]	2999	wx.PostEvent(self, StatusEvent(status=msg))
	3000	# update data_panel cb
[091e71a2]	3001	pos = data_panel.cb_plotpanel.FindString(str(old_caption))
[f53cd30]	3002	if pos != wx.NOT_FOUND:
	3003	data_panel.cb_plotpanel.SetString(pos, caption)
	3004	data_panel.cb_plotpanel.SetStringSelection(caption)
	3005	# New Caption
	3006	pane_info.SetTitle(caption)
	3007	return caption
[091e71a2]	3008
[f53cd30]	3009	def get_paneinfo(self, name):
	3010	"""
	3011	Get pane Caption from window_name
[091e71a2]	3012
[f53cd30]	3013	:param name: window_name in AuiPaneInfo
[069aae2]	3014	:returns: AuiPaneInfo of the name
[f53cd30]	3015	"""
	3016	for panel in self.plot_panels.values():
	3017	if panel.frame.GetTitle() == name:
	3018	return panel.frame
	3019	return None
[091e71a2]	3020
[f53cd30]	3021	def enable_undo(self):
	3022	"""
	3023	enable undo related control
	3024	"""
	3025	if self.cpanel_on_focus is not None:
	3026	self._toolbar.enable_undo(self.cpanel_on_focus)
[091e71a2]	3027
[f53cd30]	3028	def enable_redo(self):
	3029	"""
[091e71a2]	3030	enable redo
[f53cd30]	3031	"""
	3032	if self.cpanel_on_focus is not None:
	3033	self._toolbar.enable_redo(self.cpanel_on_focus)
[091e71a2]	3034
[f53cd30]	3035	def enable_copy(self):
	3036	"""
	3037	enable copy related control
	3038	"""
	3039	if self.cpanel_on_focus is not None:
	3040	self._toolbar.enable_copy(self.cpanel_on_focus)
[091e71a2]	3041
[f53cd30]	3042	def enable_paste(self):
	3043	"""
[091e71a2]	3044	enable paste
[f53cd30]	3045	"""
	3046	if self.cpanel_on_focus is not None:
	3047	self._toolbar.enable_paste(self.cpanel_on_focus)
[091e71a2]	3048
[f53cd30]	3049	def enable_bookmark(self):
	3050	"""
[091e71a2]	3051	Bookmark
[f53cd30]	3052	"""
	3053	if self.cpanel_on_focus is not None:
	3054	self._toolbar.enable_bookmark(self.cpanel_on_focus)
[091e71a2]	3055
[f53cd30]	3056	def enable_save(self):
	3057	"""
[091e71a2]	3058	save
[f53cd30]	3059	"""
	3060	if self.cpanel_on_focus is not None:
	3061	self._toolbar.enable_save(self.cpanel_on_focus)
[091e71a2]	3062
[f53cd30]	3063	def enable_preview(self):
	3064	"""
[091e71a2]	3065	preview
[f53cd30]	3066	"""
	3067	if self.cpanel_on_focus is not None:
	3068	self._toolbar.enable_preview(self.cpanel_on_focus)
[091e71a2]	3069
[f53cd30]	3070	def enable_print(self):
	3071	"""
[091e71a2]	3072	print
[f53cd30]	3073	"""
	3074	if self.cpanel_on_focus is not None:
	3075	self._toolbar.enable_print(self.cpanel_on_focus)
[091e71a2]	3076
[f53cd30]	3077	def enable_zoom(self):
	3078	"""
[091e71a2]	3079	zoom
[f53cd30]	3080	"""
	3081	if self.cpanel_on_focus is not None:
	3082	self._toolbar.enable_zoom(self.panel_on_focus)
[091e71a2]	3083
[f53cd30]	3084	def enable_zoom_in(self):
	3085	"""
[091e71a2]	3086	zoom in
[f53cd30]	3087	"""
	3088	if self.cpanel_on_focus is not None:
	3089	self._toolbar.enable_zoom_in(self.panel_on_focus)
[091e71a2]	3090
[f53cd30]	3091	def enable_zoom_out(self):
	3092	"""
[091e71a2]	3093	zoom out
[f53cd30]	3094	"""
	3095	if self.cpanel_on_focus is not None:
	3096	self._toolbar.enable_zoom_out(self.panel_on_focus)
[091e71a2]	3097
[f53cd30]	3098	def enable_drag(self, event=None):
	3099	"""
[091e71a2]	3100	drag
[f53cd30]	3101	"""
[c8e1996]	3102	# Not implemeted
[091e71a2]	3103
[f53cd30]	3104	def enable_reset(self):
	3105	"""
	3106	reset the current panel
	3107	"""
	3108	if self.cpanel_on_focus is not None:
	3109	self._toolbar.enable_reset(self.panel_on_focus)
[091e71a2]	3110
[f53cd30]	3111	def get_toolbar_height(self):
	3112	"""
	3113	"""
	3114	size_y = 0
[c8e1996]	3115	if self.GetToolBar() is not None and self.GetToolBar().IsShown():
[f53cd30]	3116	if not IS_LINUX:
	3117	_, size_y = self.GetToolBar().GetSizeTuple()
	3118	return size_y
[091e71a2]	3119
[f53cd30]	3120	def set_schedule_full_draw(self, panel=None, func='del'):
	3121	"""
	3122	Add/subtract the schedule full draw list with the panel given
[091e71a2]	3123
[f53cd30]	3124	:param panel: plot panel
	3125	:param func: append or del [string]
	3126	"""
	3127
	3128	# append this panel in the schedule list if not in yet
	3129	if func == 'append':
[c8e1996]	3130	if panel not in self.schedule_full_draw_list:
[091e71a2]	3131	self.schedule_full_draw_list.append(panel)
[f53cd30]	3132	# remove this panel from schedule list
	3133	elif func == 'del':
	3134	if len(self.schedule_full_draw_list) > 0:
	3135	if panel in self.schedule_full_draw_list:
	3136	self.schedule_full_draw_list.remove(panel)
	3137
	3138	# reset the schdule
	3139	if len(self.schedule_full_draw_list) == 0:
	3140	self.schedule = False
	3141	else:
[091e71a2]	3142	self.schedule = True
	3143
[f53cd30]	3144	def full_draw(self):
	3145	"""
	3146	Draw the panels with axes in the schedule to full dwar list
	3147	"""
[091e71a2]	3148
[f53cd30]	3149	count = len(self.schedule_full_draw_list)
[c8e1996]	3150	# if not self.schedule:
[f53cd30]	3151	if count < 1:
	3152	self.set_schedule(False)
	3153	return
	3154
	3155	else:
	3156	ind = 0
	3157	# if any of the panel is shown do full_draw
	3158	for panel in self.schedule_full_draw_list:
	3159	ind += 1
	3160	if panel.frame.IsShown():
	3161	break
	3162	# otherwise, return
	3163	if ind == count:
	3164	return
[c8e1996]	3165	# Simple redraw only for a panel shown
	3166
[f53cd30]	3167	def f_draw(panel):
	3168	"""
	3169	Draw A panel in the full draw list
	3170	"""
	3171	try:
	3172	# This checking of GetCapture is to stop redrawing
	3173	# while any panel is capture.
	3174	frame = panel.frame
[091e71a2]	3175
[f53cd30]	3176	if not frame.GetCapture():
	3177	# draw if possible
	3178	panel.set_resizing(False)
[c8e1996]	3179	# panel.Show(True)
[f53cd30]	3180	panel.draw_plot()
	3181	# Check if the panel is not shown
	3182	flag = frame.IsShown()
[091e71a2]	3183	frame.Show(flag)
[f53cd30]	3184	except:
	3185	pass
[091e71a2]	3186
[069aae2]	3187	# Draw all panels
[f53cd30]	3188	if count == 1:
[091e71a2]	3189	f_draw(self.schedule_full_draw_list[0])
[f53cd30]	3190	else:
	3191	map(f_draw, self.schedule_full_draw_list)
[069aae2]	3192	# Reset the attr
[f53cd30]	3193	if len(self.schedule_full_draw_list) == 0:
	3194	self.set_schedule(False)
	3195	else:
	3196	self.set_schedule(True)
[091e71a2]	3197
	3198	def set_schedule(self, schedule=False):
[f53cd30]	3199	"""
	3200	Set schedule
	3201	"""
	3202	self.schedule = schedule
[091e71a2]	3203
	3204	def get_schedule(self):
[f53cd30]	3205	"""
	3206	Get schedule
	3207	"""
	3208	return self.schedule
[091e71a2]	3209
[f53cd30]	3210	def on_set_plot_focus(self, panel):
	3211	"""
	3212	Set focus on a plot panel
	3213	"""
[c8e1996]	3214	if panel is None:
[f53cd30]	3215	return
[c8e1996]	3216	# self.set_plot_unfocus()
[091e71a2]	3217	panel.on_set_focus(None)
[f53cd30]	3218	# set focusing panel
[091e71a2]	3219	self.panel_on_focus = panel
[f53cd30]	3220	self.set_panel_on_focus(None)
	3221
[091e71a2]	3222	def set_plot_unfocus(self):
[f53cd30]	3223	"""
	3224	Un focus all plot panels
	3225	"""
	3226	for plot in self.plot_panels.values():
	3227	plot.on_kill_focus(None)
[091e71a2]	3228
[f53cd30]	3229	def get_window_size(self):
	3230	"""
[091e71a2]	3231	Get window size
	3232
[069aae2]	3233	:returns: size
	3234	:rtype: tuple
[f53cd30]	3235	"""
	3236	width, height = self.GetSizeTuple()
	3237	if not IS_WIN:
	3238	# Subtract toolbar height to get real window side
	3239	if self._toolbar.IsShown():
	3240	height -= 45
	3241	return (width, height)
[091e71a2]	3242
[f53cd30]	3243	def _onDrawIdle(self, args, *kwargs):
	3244	"""
	3245	ReDraw with axes
	3246	"""
	3247	try:
	3248	# check if it is time to redraw
[c8e1996]	3249	if self.GetCapture() is None:
[f53cd30]	3250	# Draw plot, changes resizing too
	3251	self.full_draw()
	3252	except:
	3253	pass
[091e71a2]	3254
[069aae2]	3255	# restart idle
[f53cd30]	3256	self._redraw_idle(args, *kwargs)
	3257
	3258	def _redraw_idle(self, args, *kwargs):
	3259	"""
	3260	Restart Idle
	3261	"""
[069aae2]	3262	# restart idle
[091e71a2]	3263	self.idletimer.Restart(100 * TIME_FACTOR, args, *kwargs)
	3264
[f53cd30]	3265
	3266	class DefaultPanel(wx.Panel, PanelBase):
	3267	"""
	3268	Defines the API for a panels to work with
	3269	the GUI manager
	3270	"""
[c8e1996]	3271	# Internal nickname for the window, used by the AUI manager
[f53cd30]	3272	window_name = "default"
[c8e1996]	3273	# Name to appear on the window title bar
[f53cd30]	3274	window_caption = "Welcome panel"
[c8e1996]	3275	# Flag to tell the AUI manager to put this panel in the center pane
[f53cd30]	3276	CENTER_PANE = True
[c8e1996]	3277
[f53cd30]	3278	def __init__(self, parent, args, *kwds):
	3279	wx.Panel.__init__(self, parent, args, *kwds)
	3280	PanelBase.__init__(self, parent)
[091e71a2]	3281
[f53cd30]	3282
[78f75d02]	3283	class SasViewApp(wx.App):
[f53cd30]	3284	"""
[78f75d02]	3285	SasView application
[f53cd30]	3286	"""
	3287	def OnInit(self):
	3288	"""
	3289	When initialised
	3290	"""
[091e71a2]	3291	pos, size, self.is_max = self.window_placement((GUIFRAME_WIDTH,
	3292	GUIFRAME_HEIGHT))
	3293	self.frame = ViewerFrame(parent=None,
	3294	title=APPLICATION_NAME,
	3295	pos=pos,
	3296	gui_style=DEFAULT_STYLE,
	3297	size=size)
[f53cd30]	3298	self.frame.Hide()
	3299	if not IS_WIN:
	3300	self.frame.EnableCloseButton(False)
	3301	self.s_screen = None
	3302
	3303	try:
	3304	self.open_file()
	3305	except:
	3306	msg = "%s Could not load " % str(APPLICATION_NAME)
	3307	msg += "input file from command line.\n"
[c155a16]	3308	logger.error(msg)
[f53cd30]	3309	# Display a splash screen on top of the frame.
	3310	try:
	3311	if os.path.isfile(SPLASH_SCREEN_PATH):
[c8e1996]	3312	self.s_screen = \
	3313	self.display_splash_screen(parent=self.frame,
	3314	path=SPLASH_SCREEN_PATH)
[f53cd30]	3315	else:
[091e71a2]	3316	self.frame.Show()
[f53cd30]	3317	except:
	3318	if self.s_screen is not None:
	3319	self.s_screen.Close()
	3320	msg = "Cannot display splash screen\n"
[091e71a2]	3321	msg += str(sys.exc_value)
[c155a16]	3322	logger.error(msg)
[f53cd30]	3323	self.frame.Show()
	3324
	3325	self.SetTopWindow(self.frame)
[091e71a2]	3326
[f53cd30]	3327	return True
[091e71a2]	3328
[f53cd30]	3329	def maximize_win(self):
	3330	"""
	3331	Maximize the window after the frame shown
	3332	"""
	3333	if self.is_max:
	3334	if self.frame.IsShown():
	3335	# Max window size
	3336	self.frame.Maximize(self.is_max)
	3337
	3338	def open_file(self):
	3339	"""
	3340	open a state file at the start of the application
	3341	"""
	3342	input_file = None
	3343	if len(sys.argv) >= 2:
	3344	cmd = sys.argv[0].lower()
[091e71a2]	3345	basename = os.path.basename(cmd)
[f53cd30]	3346	app_base = str(APPLICATION_NAME).lower()
	3347	if os.path.isfile(cmd) or basename.lower() == app_base:
	3348	app_py = app_base + '.py'
	3349	app_exe = app_base + '.exe'
	3350	app_app = app_base + '.app'
	3351	if basename.lower() in [app_py, app_exe, app_app, app_base]:
	3352	data_base = sys.argv[1]
[091e71a2]	3353	input_file = os.path.normpath(os.path.join(DATAPATH,
[f53cd30]	3354	data_base))
	3355	if input_file is None:
	3356	return
	3357	if self.frame is not None:
	3358	self.frame.set_input_file(input_file=input_file)
[091e71a2]	3359
	3360	def clean_plugin_models(self, path):
[f53cd30]	3361	"""
	3362	Delete plugin models in app folder
[091e71a2]	3363
[f53cd30]	3364	:param path: path of the plugin_models folder in app
	3365	"""
	3366	# do it only the first time app loaded
[091e71a2]	3367	# delete unused model folder
[f53cd30]	3368	model_folder = os.path.join(PATH_APP, path)
	3369	if os.path.exists(model_folder) and os.path.isdir(model_folder):
	3370	if len(os.listdir(model_folder)) > 0:
	3371	try:
[78f75d02]	3372	for filename in os.listdir(model_folder):
	3373	file_path = os.path.join(model_folder, filename)
[f53cd30]	3374	if os.path.isfile(file_path):
	3375	os.remove(file_path)
	3376	except:
[c155a16]	3377	logger.error("gui_manager.clean_plugin_models:\n %s"
[f53cd30]	3378	% sys.exc_value)
[091e71a2]	3379
[f53cd30]	3380	def set_manager(self, manager):
	3381	"""
	3382	Sets a reference to the application manager
[091e71a2]	3383	of the GUI manager (Frame)
[f53cd30]	3384	"""
	3385	self.frame.set_manager(manager)
[091e71a2]	3386
[f53cd30]	3387	def build_gui(self):
	3388	"""
	3389	Build the GUI
	3390	"""
[c8e1996]	3391	# try to load file at the start
[78f75d02]	3392	self.open_file()
[f53cd30]	3393	self.frame.build_gui()
[091e71a2]	3394
[f53cd30]	3395	def set_welcome_panel(self, panel_class):
	3396	"""
	3397	Set the welcome panel
[091e71a2]	3398
[f53cd30]	3399	:param panel_class: class of the welcome panel to be instantiated
[091e71a2]	3400
[f53cd30]	3401	"""
	3402	self.frame.welcome_panel_class = panel_class
[091e71a2]	3403
[f53cd30]	3404	def add_perspective(self, perspective):
	3405	"""
	3406	Manually add a perspective to the application GUI
	3407	"""
	3408	self.frame.add_perspective(perspective)
[091e71a2]	3409
[f53cd30]	3410	def window_placement(self, size):
	3411	"""
	3412	Determines the position and size of the application frame such that it
	3413	fits on the user's screen without obstructing (or being obstructed by)
	3414	the Windows task bar. The maximum initial size in pixels is bounded by
	3415	WIDTH x HEIGHT. For most monitors, the application
	3416	will be centered on the screen; for very large monitors it will be
	3417	placed on the left side of the screen.
	3418	"""
	3419	is_maximized = False
[069aae2]	3420	# Get size of screen without
[f53cd30]	3421	for screenCount in range(wx.Display().GetCount()):
	3422	screen = wx.Display(screenCount)
	3423	if screen.IsPrimary():
	3424	displayRect = screen.GetClientArea()
	3425	break
[091e71a2]	3426
	3427	posX, posY, displayWidth, displayHeight = displayRect
[f53cd30]	3428	customWidth, customHeight = size
[091e71a2]	3429
[f53cd30]	3430	# If the custom size is default, set 90% of the screen size
	3431	if customWidth <= 0 and customHeight <= 0:
	3432	if customWidth == 0 and customHeight == 0:
	3433	is_maximized = True
	3434	customWidth = displayWidth * 0.9
	3435	customHeight = displayHeight * 0.9
	3436	else:
[069aae2]	3437	# If the custom screen is bigger than the
[f53cd30]	3438	# window screen than make maximum size
	3439	if customWidth > displayWidth:
	3440	customWidth = displayWidth
	3441	if customHeight > displayHeight:
	3442	customHeight = displayHeight
[091e71a2]	3443
[f53cd30]	3444	# Note that when running Linux and using an Xming (X11) server on a PC
	3445	# with a dual monitor configuration, the reported display size may be
	3446	# that of both monitors combined with an incorrect display count of 1.
	3447	# To avoid displaying this app across both monitors, we check for
	3448	# screen 'too big'. If so, we assume a smaller width which means the
	3449	# application will be placed towards the left hand side of the screen.
[091e71a2]	3450
[f53cd30]	3451	# If dual screen registered as 1 screen. Make width half.
	3452	# MAC just follows the default behavior of pos
	3453	if IS_WIN:
[091e71a2]	3454	if displayWidth > (displayHeight * 2):
	3455	if customWidth == displayWidth:
	3456	customWidth = displayWidth / 2
[f53cd30]	3457	# and set the position to be the corner of the screen.
	3458	posX = 0
	3459	posY = 0
[091e71a2]	3460
[f53cd30]	3461	# Make the position the middle of the screen. (Not 0,0)
	3462	else:
[091e71a2]	3463	posX = (displayWidth - customWidth) / 2
	3464	posY = (displayHeight - customHeight) / 2
	3465	# Return the suggested position and size for the application frame.
[f53cd30]	3466	return (posX, posY), (customWidth, customHeight), is_maximized
	3467
[091e71a2]	3468	def display_splash_screen(self, parent,
[f53cd30]	3469	path=SPLASH_SCREEN_PATH):
	3470	"""Displays the splash screen. It will exactly cover the main frame."""
[091e71a2]	3471
[f53cd30]	3472	# Prepare the picture. On a 2GHz intel cpu, this takes about a second.
	3473	image = wx.Image(path, wx.BITMAP_TYPE_PNG)
[091e71a2]	3474	image.Rescale(SPLASH_SCREEN_WIDTH,
[f53cd30]	3475	SPLASH_SCREEN_HEIGHT, wx.IMAGE_QUALITY_HIGH)
	3476	bm = image.ConvertToBitmap()
	3477
	3478	# Create and show the splash screen. It will disappear only when the
	3479	# program has entered the event loop AND either the timeout has expired
	3480	# or the user has left clicked on the screen. Thus any processing
	3481	# performed in this routine (including sleeping) or processing in the
	3482	# calling routine (including doing imports) will prevent the splash
	3483	# screen from disappearing.
	3484	#
	3485	# Note that on Linux, the timeout appears to occur immediately in which
	3486	# case the splash screen disappears upon entering the event loop.
	3487	s_screen = wx.SplashScreen(bitmap=bm,
[091e71a2]	3488	splashStyle=(wx.SPLASH_TIMEOUT \|
[f53cd30]	3489	wx.SPLASH_CENTRE_ON_SCREEN),
[091e71a2]	3490	style=(wx.SIMPLE_BORDER \|
	3491	wx.FRAME_NO_TASKBAR \|
[f53cd30]	3492	wx.FRAME_FLOAT_ON_PARENT),
	3493	milliseconds=SS_MAX_DISPLAY_TIME,
	3494	parent=parent,
	3495	id=wx.ID_ANY)
[d85c194]	3496	from sas.sasgui.guiframe.gui_statusbar import SPageStatusbar
[f53cd30]	3497	statusBar = SPageStatusbar(s_screen)
	3498	s_screen.SetStatusBar(statusBar)
	3499	s_screen.Bind(wx.EVT_CLOSE, self.on_close_splash_screen)
	3500	s_screen.Show()
	3501	return s_screen
[091e71a2]	3502
[f53cd30]	3503	def on_close_splash_screen(self, event):
	3504	"""
	3505	When the splash screen is closed.
	3506	"""
	3507	self.frame.Show(True)
	3508	event.Skip()
	3509	self.maximize_win()
	3510
	3511
	3512	class MDIFrame(CHILD_FRAME):
	3513	"""
	3514	Frame for panels
	3515	"""
[091e71a2]	3516	def __init__(self, parent, panel, title="Untitled", size=(300, 200)):
[f53cd30]	3517	"""
	3518	comment
	3519	:param parent: parent panel/container
	3520	"""
	3521	# Initialize the Frame object
[c8e1996]	3522	CHILD_FRAME.__init__(self, parent=parent, id=wx.ID_ANY,
	3523	title=title, size=size)
[f53cd30]	3524	self.parent = parent
	3525	self.name = "Untitled"
	3526	self.batch_on = self.parent.batch_on
	3527	self.panel = panel
[c8e1996]	3528	if panel is not None:
[f53cd30]	3529	self.set_panel(panel)
	3530	self.Show(False)
[091e71a2]	3531
[f53cd30]	3532	def show_data_panel(self, action):
	3533	"""
[069aae2]	3534	Turns on the data panel
	3535
	3536	The the data panel is optional. Most of its functions can be
	3537	performed from the menu bar and from the plots.
[f53cd30]	3538	"""
	3539	self.parent.show_data_panel(action)
[091e71a2]	3540
[f53cd30]	3541	def set_panel(self, panel):
	3542	"""
	3543	"""
	3544	self.panel = panel
	3545	self.name = panel.window_name
	3546	self.SetTitle(panel.window_caption)
	3547	self.SetHelpText(panel.help_string)
	3548	width, height = self.parent._get_panels_size(panel)
	3549	if hasattr(panel, "CENTER_PANE") and panel.CENTER_PANE:
[091e71a2]	3550	width *= 0.6
[f53cd30]	3551	self.SetSize((width, height))
	3552	self.parent.put_icon(self)
	3553	self.Bind(wx.EVT_SET_FOCUS, self.set_panel_focus)
	3554	self.Bind(wx.EVT_CLOSE, self.OnClose)
	3555	self.Show(False)
[091e71a2]	3556
[f53cd30]	3557	def set_panel_focus(self, event):
	3558	"""
	3559	"""
	3560	if self.parent.panel_on_focus != self.panel:
	3561	self.panel.SetFocus()
	3562	self.parent.panel_on_focus = self.panel
[091e71a2]	3563
[f53cd30]	3564	def OnClose(self, event):
	3565	"""
	3566	On Close event
	3567	"""
	3568	self.panel.on_close(event)
[091e71a2]	3569
	3570	if __name__ == "__main__":
[b080ba8]	3571	app = SasViewApp(0)
[f53cd30]	3572	app.MainLoop()

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SasView

source: sasview/src/sas/sasgui/guiframe/gui_manager.py @ f159d1b

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