-#!/usr/bin/env python
-
-'''
-Hooke - A force spectroscopy review & analysis tool.
-
-COPYRIGHT
-'''
-
-import Queue as queue
+# Copyright (C) 2008-2010 Fabrizio Benedetti
+# Massimo Sandal <devicerandom@gmail.com>
+# Rolf Schmidt <rschmidt@alcor.concordia.ca>
+# W. Trevor King <wking@drexel.edu>
+#
+# This file is part of Hooke.
+#
+# Hooke is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# Hooke is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with Hooke. If not, see
+# <http://www.gnu.org/licenses/>.
+
+"""Hooke - A force spectroscopy review & analysis tool.
+"""
+
+if False: # Queue pickle error debugging code
+ """The Hooke class is passed back from the CommandEngine process
+ to the main process via a :class:`multiprocessing.queues.Queue`,
+ which uses :mod:`pickle` for serialization. There are a number of
+ objects that are unpicklable, and the error messages are not
+ always helpful. This block of code hooks you into the Queue's
+ _feed method so you can print out useful tidbits to help find the
+ particular object that is gumming up the pickle works.
+ """
+ import multiprocessing.queues
+ import sys
+ feed = multiprocessing.queues.Queue._feed
+ def new_feed (buffer, notempty, send, writelock, close):
+ def s(obj):
+ print 'SEND:', obj, dir(obj)
+ for a in dir(obj):
+ attr = getattr(obj, a)
+ #print ' ', a, attr, type(attr)
+ if obj.__class__.__name__ == 'Hooke':
+ # Set suspect attributes to None until you resolve the
+ # PicklingError. Then fix whatever is breaking the
+ # pickling.
+ #obj.commands = None
+ #obj.drivers = None
+ #obj.plugins = None
+ #obj.ui = None
+ pass
+ sys.stdout.flush()
+ send(obj)
+ feed(buffer, notempty, s, writelock, close)
+ multiprocessing.queues.Queue._feed = staticmethod(new_feed)
+
+from ConfigParser import NoSectionError
+import logging
+import logging.config
import multiprocessing
-
-from . import config as config_mod
-from .plugin import PLUGINS
-from .driver import DRIVERS
-
-
-import copy
-import cStringIO
-import os
+import optparse
import os.path
+import Queue
+import unittest
+import StringIO
import sys
-import glob
-import time
-#import libhooke as lh
-#import drivers
-#import plugins
-#import hookecommands
-#import hookeplaylist
-#import hookepropertyeditor
-#import hookeresults
-#import playlist
+from . import version
+from . import engine
+from . import config as config_mod
+from . import playlist
+from . import plugin as plugin_mod
+from . import driver as driver_mod
+from . import ui
+
-class Hooke(object):
+class Hooke (object):
def __init__(self, config=None, debug=0):
self.debug = debug
- config_mod.DEFAULTS.extend(self.plugin_default_settings())
- config_mod.DEFAULTS.extend(self.driver_default_settings())
+ default_settings = (config_mod.DEFAULT_SETTINGS
+ + plugin_mod.default_settings()
+ + driver_mod.default_settings()
+ + ui.default_settings())
if config == None:
config = config_mod.HookeConfigParser(
paths=config_mod.DEFAULT_PATHS,
- default_settings=config_mod.DEFAULT_SETTINGS)
- config.read_configs()
+ default_settings=default_settings)
+ config.read()
self.config = config
+ self.load_log()
self.load_plugins()
self.load_drivers()
-
- def plugin_default_settings(self):
- pass
-
- def driver_default_settings(self):
- pass
+ self.load_ui()
+ self.engine = engine.CommandEngine()
+ self.playlists = playlist.NoteIndexList()
+
+ def load_log(self):
+ config_file = StringIO.StringIO()
+ self.config.write(config_file)
+ logging.config.fileConfig(StringIO.StringIO(config_file.getvalue()))
+ # Don't attach the logger because it contains an unpicklable
+ # thread.lock. Instead, grab it directly every time you need it.
+ #self.log = logging.getLogger('hooke')
def load_plugins(self):
- pass
-
- def load_drivers(self)
- pass
-
- def close(self):
- if self.config.changed:
- self.config.write() # Does not preserve original comments
-
-class HookeFrame(wx.Frame):
-
- def __init__(self, parent, id=-1, title='', pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE|wx.SUNKEN_BORDER|wx.CLIP_CHILDREN):
- #call parent constructor
- wx.Frame.__init__(self, parent, id, title, pos, size, style)
- self.config = config
- self.CreateApplicationIcon()
- #self.configs contains: {the name of the Commands file: corresponding ConfigObj}
- self.configs = {}
- ##self.playlists contains: {the name of the playlist: [playlist, tabIndex, plotID]}
- #self.playlists = {}
- #self.plugins contains: {the name of the plugin: [caption, function]}
- self.plugins = {}
- #self.plotmanipulators list contains: [the name of the plotmanip, function, name of the module]
- self.plotmanipulators = []
-
- #tell FrameManager to manage this frame
- self._mgr = aui.AuiManager()
- self._mgr.SetManagedWindow(self)
- #set the gradient style
- self._mgr.GetArtProvider().SetMetric(aui.AUI_DOCKART_GRADIENT_TYPE, aui.AUI_GRADIENT_NONE)
- #set transparent drag
- self._mgr.SetFlags(self._mgr.GetFlags() ^ aui.AUI_MGR_TRANSPARENT_DRAG)
-
- # set up default notebook style
- self._notebook_style = aui.AUI_NB_DEFAULT_STYLE | aui.AUI_NB_TAB_EXTERNAL_MOVE | wx.NO_BORDER
- self._notebook_theme = 0
-
- #holds the perspectives: {name, [index, perspectiveStr]}
- self._perspectives = {}
-
- # min size for the frame itself isn't completely done.
- # see the end up FrameManager::Update() for the test
- # code. For now, just hard code a frame minimum size
- self.SetMinSize(wx.Size(400, 300))
- #create panels here
- self.panelAssistant = self.CreatePanelAssistant()
- self.panelCommands = self.CreatePanelCommands()
- self.panelFolders = self.CreatePanelFolders()
- self.panelPlaylists = self.CreatePanelPlaylists()
- self.panelProperties = self.CreatePanelProperties()
- self.panelOutput = self.CreatePanelOutput()
- self.panelResults = self.CreatePanelResults()
- self.plotNotebook = self.CreateNotebook()
- #self.textCtrlCommandLine=self.CreateCommandLine()
-
- # add panes
- self._mgr.AddPane(self.panelFolders, aui.AuiPaneInfo().Name('Folders').Caption('Folders').Left().CloseButton(True).MaximizeButton(False))
- self._mgr.AddPane(self.panelPlaylists, aui.AuiPaneInfo().Name('Playlists').Caption('Playlists').Left().CloseButton(True).MaximizeButton(False))
- self._mgr.AddPane(self.plotNotebook, aui.AuiPaneInfo().Name('Plots').CenterPane().PaneBorder(False))
- self._mgr.AddPane(self.panelCommands, aui.AuiPaneInfo().Name('Commands').Caption('Settings and commands').Right().CloseButton(True).MaximizeButton(False))
- self._mgr.AddPane(self.panelProperties, aui.AuiPaneInfo().Name('Properties').Caption('Properties').Right().CloseButton(True).MaximizeButton(False))
- self._mgr.AddPane(self.panelAssistant, aui.AuiPaneInfo().Name('Assistant').Caption('Assistant').Right().CloseButton(True).MaximizeButton(False))
- self._mgr.AddPane(self.panelOutput, aui.AuiPaneInfo().Name('Output').Caption('Output').Bottom().CloseButton(True).MaximizeButton(False))
- self._mgr.AddPane(self.panelResults, aui.AuiPaneInfo().Name('Results').Caption('Results').Bottom().CloseButton(True).MaximizeButton(False))
- #self._mgr.AddPane(self.textCtrlCommandLine, aui.AuiPaneInfo().Name('CommandLine').CaptionVisible(False).Fixed().Bottom().Layer(2).CloseButton(False).MaximizeButton(False))
- #self._mgr.AddPane(panelBottom, aui.AuiPaneInfo().Name("panelCommandLine").Bottom().Position(1).CloseButton(False).MaximizeButton(False))
-
- # add the toolbars to the manager
- self.toolbar=self.CreateToolBar()
- self.toolbarNavigation=self.CreateToolBarNavigation()
- self._mgr.AddPane(self.toolbar, aui.AuiPaneInfo().Name('toolbar').Caption('Toolbar').ToolbarPane().Top().Layer(1).Row(1).LeftDockable(False).RightDockable(False))
- self._mgr.AddPane(self.toolbarNavigation, aui.AuiPaneInfo().Name('toolbarNavigation').Caption('Navigation').ToolbarPane().Top().Layer(1).Row(1).LeftDockable(False).RightDockable(False))
- # "commit" all changes made to FrameManager
- self._mgr.Update()
- #create the menubar after the panes so that the default perspective
- #is created with all panes open
- self.CreateMenuBar()
- self.statusbar = self.CreateStatusBar()
- self._BindEvents()
- #TODO: select item on startup (whatever item)
- #self.listCtrlCommands.Select(0)
- #self.OnListboxSelect(None)
- name = self.config['perspectives']['active']
- menu_item = self.GetPerspectiveMenuItem(name)
- self.OnRestorePerspective(menu_item)
- self.playlists = self.panelPlaylists.Playlists
- #define the list of active drivers
- self.drivers = []
- for driver in self.config['drivers']:
- if self.config['drivers'][driver]:
- #get the corresponding filename and path
- filename = ''.join([driver, '.py'])
- path = lh.get_file_path(filename, ['drivers'])
- #the driver is active for driver[1] == 1
- if os.path.isfile(path):
- #driver files are located in the 'drivers' subfolder
- driver_name = ''.join(['drivers.', driver])
- module = __import__(driver_name)
- class_file = getattr(drivers, driver)
- for command in dir(class_file):
- if command.endswith('Driver'):
- self.drivers.append(getattr(class_file, command))
- #import all active plugins and plotmanips
- #the plotmanip_functions contains: {the name of the plotmanip: [method, class_object]}
- plotmanip_functions = {}
- #add 'general.ini' to self.configs (this is not a plugin and thus must be imported seperately)
- ini_path = lh.get_file_path('general.ini', ['plugins'])
- plugin_config = ConfigObj(ini_path)
- #self.config.merge(plugin_config)
- self.configs['general'] = plugin_config
- #make sure we execute _plug_init() for every command line plugin we import
- for plugin in self.config['plugins']:
- if self.config['plugins'][plugin]:
- filename = ''.join([plugin, '.py'])
- path = lh.get_file_path(filename, ['plugins'])
- if os.path.isfile(path):
- #get the corresponding filename and path
- plugin_name = ''.join(['plugins.', plugin])
- try:
- #import the module
- module = __import__(plugin_name)
- #prepare the ini file for inclusion
- ini_path = path.replace('.py', '.ini')
- #include ini file
- plugin_config = ConfigObj(ini_path)
- #self.config.merge(plugin_config)
- self.configs[plugin] = plugin_config
- #add to plugins
- commands = eval('dir(module.' + plugin+ '.' + plugin + 'Commands)')
- #keep only commands (ie names that start with 'do_')
- commands = [command for command in commands if command.startswith('do_')]
- if commands:
- self.plugins[plugin] = commands
- try:
- #initialize the plugin
- eval('module.' + plugin+ '.' + plugin + 'Commands._plug_init(self)')
- except AttributeError:
- pass
- except ImportError:
- pass
- #initialize the commands tree
- commands = dir(HookeFrame)
- commands = [command for command in commands if command.startswith('do_')]
- if commands:
- self.plugins['general'] = commands
- self.panelCommands.Initialize(self.plugins)
- for command in dir(self):
- if command.startswith('plotmanip_'):
- plotmanip_functions[command] = [command, getattr(self, command)]
- for name in self.config['plotmanipulators']['names']:
- if self.config['plotmanipulators'].as_bool(name):
- command_name = ''.join(['plotmanip_', name])
- if command_name in plotmanip_functions:
- self.plotmanipulators.append(plotmanip_functions[command_name])
- #load default list, if possible
- self.do_loadlist(self.config['general']['list'])
-
- def _BindEvents(self):
- self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnEraseBackground)
- self.Bind(wx.EVT_SIZE, self.OnSize)
- self.Bind(wx.EVT_CLOSE, self.OnClose)
- # Show How To Use The Closing Panes Event
- self.Bind(aui.EVT_AUI_PANE_CLOSE, self.OnPaneClose)
- self.Bind(aui.EVT_AUINOTEBOOK_PAGE_CLOSE, self.OnNotebookPageClose)
- #menu
- self.Bind(wx.EVT_MENU, self.OnClose, id=wx.ID_EXIT)
- self.Bind(wx.EVT_MENU, self.OnAbout, id=wx.ID_ABOUT)
- #view
- self.Bind(wx.EVT_MENU_RANGE, self.OnView, id=ID_ViewAssistant, id2=ID_ViewResults)
- #perspectives
- self.Bind(wx.EVT_MENU, self.OnDeletePerspective, id=ID_DeletePerspective)
- self.Bind(wx.EVT_MENU, self.OnSavePerspective, id=ID_SavePerspective)
- self.Bind(wx.EVT_MENU_RANGE, self.OnRestorePerspective, id=ID_FirstPerspective, id2=ID_FirstPerspective+1000)
- #toolbar
- self.Bind(wx.EVT_TOOL, self.OnExportImage, id=ID_ExportImage)
- self.Bind(wx.EVT_TOOL, self.OnNext, id=ID_Next)
- self.Bind(wx.EVT_TOOL, self.OnPrevious, id=ID_Previous)
- #self.Bind(.EVT_AUITOOLBAR_TOOL_DROPDOWN, self.OnDropDownToolbarItem, id=ID_DropDownToolbarItem)
- #dir control
- treeCtrl = self.panelFolders.GetTreeCtrl()
- #tree.Bind(wx.EVT_LEFT_UP, self.OnDirCtrl1LeftUp)
- #tree.Bind(wx.EVT_LEFT_DOWN, self.OnGenericDirCtrl1LeftDown)
- treeCtrl.Bind(wx.EVT_LEFT_DCLICK, self.OnDirCtrlLeftDclick)
- #playlist tree
- self.panelPlaylists.PlaylistsTree.Bind(wx.EVT_LEFT_DOWN, self.OnPlaylistsLeftDown)
- self.panelPlaylists.PlaylistsTree.Bind(wx.EVT_LEFT_DCLICK, self.OnPlaylistsLeftDclick)
- #commands tree
- self.panelCommands.ExecuteButton.Bind(wx.EVT_BUTTON, self.OnExecute)
- self.panelCommands.CommandsTree.Bind(wx.EVT_LEFT_DOWN, self.OnTreeCtrlCommandsLeftDown)
- #property editor
- self.panelProperties.pg.Bind(wxpg.EVT_PG_CHANGED, self.OnPropGridChanged)
- self.panelProperties.pg.Bind(wxpg.EVT_PG_SELECTED, self.OnPropGridSelect)
- #results panel
- self.panelResults.results_list.OnCheckItem = self.OnResultsCheck
-
- def _GetActiveCurveIndex(self):
- playlist = self.GetActivePlaylist()
- #get the selected item from the tree
- selected_item = self.panelPlaylists.PlaylistsTree.GetSelection()
- #test if a playlist or a curve was double-clicked
- if self.panelPlaylists.PlaylistsTree.ItemHasChildren(selected_item):
- return -1
- else:
- count = 0
- selected_item = self.panelPlaylists.PlaylistsTree.GetPrevSibling(selected_item)
- while selected_item.IsOk():
- count += 1
- selected_item = self.panelPlaylists.PlaylistsTree.GetPrevSibling(selected_item)
- return count
-
- def _GetActivePlaylistName(self):
- #get the selected item from the tree
- selected_item = self.panelPlaylists.PlaylistsTree.GetSelection()
- #test if a playlist or a curve was double-clicked
- if self.panelPlaylists.PlaylistsTree.ItemHasChildren(selected_item):
- playlist_item = selected_item
- else:
- #get the name of the playlist
- playlist_item = self.panelPlaylists.PlaylistsTree.GetItemParent(selected_item)
- #now we have a playlist
- return self.panelPlaylists.PlaylistsTree.GetItemText(playlist_item)
-
- def _GetPlaylistTab(self, name):
- for index, page in enumerate(self.plotNotebook._tabs._pages):
- if page.caption == name:
- return index
- return -1
-
- def _GetUniquePlaylistName(self, name):
- playlist_name = name
- count = 1
- while playlist_name in self.playlists:
- playlist_name = ''.join([name, str(count)])
- count += 1
- return playlist_name
-
- def _SavePerspectiveToFile(self, name, perspective):
- filename = ''.join([name, '.txt'])
- filename = lh.get_file_path(filename, ['perspectives'])
- perspectivesFile = open(filename, 'w')
- perspectivesFile.write(perspective)
- perspectivesFile.close()
-
- def AddPlaylist(self, playlist=None, name='Untitled'):
- #TODO: change cursor or progressbar (maybe in statusbar)
- #self.SetCursor(wx.StockCursor(wx.CURSOR_ARROW))
- if playlist and playlist.count > 0:
- playlist.name = self._GetUniquePlaylistName(name)
- playlist.reset()
- self.AddToPlaylists(playlist)
-
- def AddPlaylistFromFiles(self, files=[], name='Untitled'):
- #TODO: change cursor or progressbar (maybe in statusbar)
- #self.SetCursor(wx.StockCursor(wx.CURSOR_ARROW))
- if files:
- playlist = Playlist.Playlist(self.drivers)
- for item in files:
- playlist.add_curve(item)
- if playlist.count > 0:
- playlist.name = self._GetUniquePlaylistName(name)
- playlist.reset()
- self.AddToPlaylists(playlist)
-
- def AddToPlaylists(self, playlist):
- if playlist.has_curves:
- #setup the playlist in the Playlist tree
- tree_root = self.panelPlaylists.PlaylistsTree.GetRootItem()
- playlist_root = self.panelPlaylists.PlaylistsTree.AppendItem(tree_root, playlist.name, 0)
- #add all curves to the Playlist tree
- curves = {}
- for index, curve in enumerate(playlist.curves):
- ##remove the extension from the name of the curve
- ##TODO: optional?
- #item_text, extension = os.path.splitext(curve.name)
- #curve_ID = self.panelPlaylists.PlaylistsTree.AppendItem(playlist_root, item_text, 1)
- curve_ID = self.panelPlaylists.PlaylistsTree.AppendItem(playlist_root, curve.name, 1)
- if index == playlist.index:
- self.panelPlaylists.PlaylistsTree.SelectItem(curve_ID)
- playlist.reset()
- #create the plot tab and add playlist to the dictionary
- plotPanel = wxmpl.PlotPanel(self, ID_FirstPlot + len(self.playlists))
- notebook_tab = self.plotNotebook.AddPage(plotPanel, playlist.name, True)
- tab_index = self.plotNotebook.GetSelection()
- figure = plotPanel.get_figure()
- self.playlists[playlist.name] = [playlist, figure]
- self.panelPlaylists.PlaylistsTree.Expand(playlist_root)
- self.statusbar.SetStatusText(playlist.get_status_string(), 0)
- self.UpdatePlot()
-
- def AppendToOutput(self, text):
- self.panelOutput.AppendText(''.join([text, '\n']))
-
- def CreateApplicationIcon(self):
- iconFile = 'resources' + os.sep + 'microscope.ico'
- icon = wx.Icon(iconFile, wx.BITMAP_TYPE_ICO)
- self.SetIcon(icon)
-
- def CreateCommandLine(self):
- return wx.TextCtrl(self, -1, '', style=wx.NO_BORDER|wx.EXPAND)
-
- def CreatePanelAssistant(self):
- panel = wx.TextCtrl(self, -1, '', wx.Point(0, 0), wx.Size(150, 90), wx.NO_BORDER|wx.TE_MULTILINE)
- panel.SetEditable(False)
- return panel
-
- def CreatePanelCommands(self):
- return hookecommands.Commands(self)
-
- def CreatePanelFolders(self):
- #set file filters
- filters = self.config['folders']['filters']
- index = self.config['folders'].as_int('filterindex')
- #set initial directory
- folder = self.config['general']['workdir']
- return wx.GenericDirCtrl(self, -1, dir=folder, size=(200, 250), style=wx.DIRCTRL_SHOW_FILTERS, filter=filters, defaultFilter=index)
-
- def CreatePanelOutput(self):
- return wx.TextCtrl(self, -1, '', wx.Point(0, 0), wx.Size(150, 90), wx.NO_BORDER|wx.TE_MULTILINE)
-
- def CreatePanelPlaylists(self):
- return hookeplaylist.Playlists(self)
-
- def CreatePanelProperties(self):
- return hookepropertyeditor.PropertyEditor(self)
-
- def CreatePanelResults(self):
- return hookeresults.Results(self)
-
- def CreatePanelWelcome(self):
- ctrl = wx.html.HtmlWindow(self, -1, wx.DefaultPosition, wx.Size(400, 300))
- introStr = '<h1>Welcome to Hooke</h1>' + \
- '<h3>Features</h3>' + \
- '<ul>' + \
- '<li>View, annotate, measure force curves</li>' + \
- '<li>Worm-like chain fit of force peaks</li>' + \
- '<li>Automatic convolution-based filtering of empty curves</li>' + \
- '<li>Automatic fit and measurement of multiple force peaks</li>' + \
- '<li>Handles force-clamp force experiments (experimental)</li>' + \
- '<li>It is extensible by users by means of plugins and drivers</li>' + \
- '</ul>' + \
- '<p>See the <a href="/p/hooke/wiki/DocumentationIndex">DocumentationIndex</a> for more information</p>'
- ctrl.SetPage(introStr)
- return ctrl
-
- def CreateMenuBar(self):
- menu_bar = wx.MenuBar()
- #file
- file_menu = wx.Menu()
- file_menu.Append(wx.ID_OPEN, '&Open playlist\tCtrl-O')
- file_menu.Append(wx.ID_SAVE, 'Save playlist\tCtrl-S')
- file_menu.AppendSeparator()
- file_menu.Append(wx.ID_EXIT, 'Exit\tCtrl-Q')
- #edit
- edit_menu = wx.Menu()
- edit_menu.Append(ID_ExportText, 'Export text...')
- edit_menu.Append(ID_ExportImage, 'Export image...')
- edit_menu.AppendSeparator();
- edit_menu.Append(ID_Config, 'Preferences')
- #view
- view_menu = wx.Menu()
- view_menu.AppendCheckItem(ID_ViewFolders, 'Folders\tF5')
- view_menu.AppendCheckItem(ID_ViewPlaylists, 'Playlists\tF6')
- view_menu.AppendCheckItem(ID_ViewCommands, 'Commands\tF7')
- view_menu.AppendCheckItem(ID_ViewProperties, 'Properties\tF8')
- view_menu.AppendCheckItem(ID_ViewAssistant, 'Assistant\tF9')
- view_menu.AppendCheckItem(ID_ViewResults, 'Results\tF10')
- view_menu.AppendCheckItem(ID_ViewOutput, 'Output\tF11')
- #perspectives
- self._perspectives_menu = self.CreatePerspectivesMenu()
- #help
- help_menu = wx.Menu()
- help_menu.Append(wx.ID_ABOUT, 'About Hooke')
- #put it all together
- menu_bar.Append(file_menu, 'File')
- menu_bar.Append(edit_menu, 'Edit')
- menu_bar.Append(view_menu, 'View')
- menu_bar.Append(self._perspectives_menu, "Perspectives")
- menu_bar.Append(help_menu, 'Help')
-
- self.SetMenuBar(menu_bar)
-
- def CreateNotebook(self):
- # create the notebook off-window to avoid flicker
- client_size = self.GetClientSize()
- ctrl = aui.AuiNotebook(self, -1, wx.Point(client_size.x, client_size.y), wx.Size(430, 200), self._notebook_style)
- arts = [aui.AuiDefaultTabArt, aui.AuiSimpleTabArt, aui.VC71TabArt, aui.FF2TabArt, aui.VC8TabArt, aui.ChromeTabArt]
- art = arts[self._notebook_theme]()
- ctrl.SetArtProvider(art)
- #uncomment if we find a nice icon
- #page_bmp = wx.ArtProvider.GetBitmap(wx.ART_NORMAL_FILE, wx.ART_OTHER, wx.Size(16, 16))
- ctrl.AddPage(self.CreatePanelWelcome(), "Welcome", False)
- return ctrl
-
- def CreatePerspectivesMenu(self):
- menu = wx.Menu()
- menu.Append(ID_SavePerspective, "Save Perspective")
- menu.Append(ID_DeletePerspective, "Delete Perspective")
- menu.AppendSeparator()
- #add perspectives to menubar and _perspectives
- perspectivesDirectory = os.path.join(lh.hookeDir, 'perspectives')
- if os.path.isdir(perspectivesDirectory):
- perspectiveFileNames = os.listdir(perspectivesDirectory)
- for perspectiveFilename in perspectiveFileNames:
- filename = lh.get_file_path(perspectiveFilename, ['perspectives'])
- if os.path.isfile(filename):
- perspectiveFile = open(filename, 'rU')
- perspective = perspectiveFile.readline()
- perspectiveFile.close()
- if perspective != '':
- name, extension = os.path.splitext(perspectiveFilename)
- if extension == '.txt':
- menuItem = menu.AppendRadioItem(ID_FirstPerspective + len(self._perspectives), name)
- self._perspectives[name] = [len(self._perspectives), perspective]
- if self.config['perspectives']['active'] == name:
- menuItem.Check()
- #in case there are no perspectives
- if not self._perspectives:
- perspective = self._mgr.SavePerspective()
- self.config['perspectives']['default'] = 'Default'
- self._perspectives['Default'] = [0, perspective]
- menuItem = menu.AppendRadioItem(ID_FirstPerspective, 'Default')
- menuItem.Check()
- self._SavePerspectiveToFile('Default', perspective)
- return menu
-
- def CreateStatusbar(self):
- statusbar = self.CreateStatusBar(2, wx.ST_SIZEGRIP)
- statusbar.SetStatusWidths([-2, -3])
- statusbar.SetStatusText('Ready', 0)
- welcomeString=u'Welcome to Hooke (version '+__version__+', '+__release_name__+')!'
- statusbar.SetStatusText(welcomeString, 1)
- return statusbar
-
- def CreateToolBar(self):
- toolbar = wx.ToolBar(self, -1, wx.DefaultPosition, wx.DefaultSize, wx.TB_FLAT | wx.TB_NODIVIDER)
- toolbar.SetToolBitmapSize(wx.Size(16,16))
- toolbar_bmp1 = wx.ArtProvider_GetBitmap(wx.ART_QUESTION, wx.ART_OTHER, wx.Size(16, 16))
- toolbar_bmpOpen = wx.ArtProvider_GetBitmap(wx.ART_FILE_OPEN, wx.ART_OTHER, wx.Size(16, 16))
- toolbar_bmpSave = wx.ArtProvider_GetBitmap(wx.ART_FILE_SAVE, wx.ART_OTHER, wx.Size(16, 16))
- toolbar_bmpExportText = wx.ArtProvider_GetBitmap(wx.ART_NORMAL_FILE, wx.ART_OTHER, wx.Size(16, 16))
- toolbar_bmpExportImage = wx.ArtProvider_GetBitmap(wx.ART_MISSING_IMAGE, wx.ART_OTHER, wx.Size(16, 16))
- toolbar.AddLabelTool(101, 'Open', toolbar_bmpOpen)
- toolbar.AddLabelTool(102, 'Save', toolbar_bmpSave)
- toolbar.AddSeparator()
- toolbar.AddLabelTool(ID_ExportText, 'Export text...', toolbar_bmpExportText)
- toolbar.AddLabelTool(ID_ExportImage, 'Export image...', toolbar_bmpExportImage)
- toolbar.Realize()
- return toolbar
-
- def CreateToolBarNavigation(self):
- toolbar = wx.ToolBar(self, -1, wx.DefaultPosition, wx.DefaultSize, wx.TB_FLAT | wx.TB_NODIVIDER)
- toolbar.SetToolBitmapSize(wx.Size(16,16))
- toolbar_bmpBack = wx.ArtProvider_GetBitmap(wx.ART_GO_BACK, wx.ART_OTHER, wx.Size(16, 16))
- toolbar_bmpForward = wx.ArtProvider_GetBitmap(wx.ART_GO_FORWARD, wx.ART_OTHER, wx.Size(16, 16))
- toolbar.AddLabelTool(ID_Previous, 'Previous', toolbar_bmpBack, shortHelp='Previous curve')
- toolbar.AddLabelTool(ID_Next, 'Next', toolbar_bmpForward, shortHelp='Next curve')
- toolbar.Realize()
- return toolbar
-
- def DeleteFromPlaylists(self, name):
- if name in self.playlists:
- del self.playlists[name]
- tree_root = self.panelPlaylists.PlaylistsTree.GetRootItem()
- item, cookie = self.panelPlaylists.PlaylistsTree.GetFirstChild(tree_root)
- while item.IsOk():
- playlist_name = self.panelPlaylists.PlaylistsTree.GetItemText(item)
- if playlist_name == name:
- try:
- self.panelPlaylists.PlaylistsTree.Delete(item)
- except:
- pass
- item = self.panelPlaylists.PlaylistsTree.GetNextSibling(item)
- self.OnPlaylistsLeftDclick(None)
-
- def DeletePlotPage(self, name):
- index = self._GetPlaylistTab(name)
- plot = self.playlists[name][1]
- plot = None
- self.plotNotebook.RemovePage(index)
- self.DeleteFromPlaylists(name)
-
- def GetActiveCurve(self):
- playlist = self.GetActivePlaylist()
- if playlist is not None:
- return playlist.get_active_curve()
- return None
-
- def GetActivePlaylist(self):
- playlist_name = self._GetActivePlaylistName()
- if playlist_name in self.playlists:
- return self.playlists[playlist_name][0]
- return None
-
- def GetActivePlot(self):
- curve = self.GetActiveCurve()
- if curve is not None:
- return curve.plots[0]
- return None
-
- def GetDockArt(self):
- return self._mgr.GetArtProvider()
-
- def GetBoolFromConfig(self, *args):
- if len(args) == 2:
- plugin = args[0]
- section = args[0]
- key = args[1]
- elif len(args) == 3:
- plugin = args[0]
- section = args[1]
- key = args[2]
- if self.configs.has_key(plugin):
- config = self.configs[plugin]
- return config[section][key].as_bool('value')
- return None
-
- def GetFloatFromConfig(self, *args):
- if len(args) == 2:
- plugin = args[0]
- section = args[0]
- key = args[1]
- elif len(args) == 3:
- plugin = args[0]
- section = args[1]
- key = args[2]
- if self.configs.has_key(plugin):
- config = self.configs[plugin]
- return config[section][key].as_float('value')
- return None
-
- def GetIntFromConfig(self, *args):
- if len(args) == 2:
- plugin = args[0]
- section = args[0]
- key = args[1]
- elif len(args) == 3:
- plugin = args[0]
- section = args[1]
- key = args[2]
- if self.configs.has_key(plugin):
- config = self.configs[plugin]
- return config[section][key].as_int('value')
- return None
-
- def GetStringFromConfig(self, *args):
- if len(args) == 2:
- plugin = args[0]
- section = args[0]
- key = args[1]
- elif len(args) == 3:
- plugin = args[0]
- section = args[1]
- key = args[2]
- if self.configs.has_key(plugin):
- config = self.configs[plugin]
- return config[section][key]['value']
- return None
-
- def GetPerspectiveMenuItem(self, name):
- index = self._perspectives[name][0]
- perspective_Id = ID_FirstPerspective + index
- menu_item = self.MenuBar.FindItemById(perspective_Id)
- return menu_item
-
- def HasPlotmanipulator(self, name):
- '''
- returns True if the plotmanipulator 'name' is loaded, False otherwise
- '''
- for plotmanipulator in self.plotmanipulators:
- if plotmanipulator[0] == name:
- return True
- return False
-
- def OnAbout(self, event):
- msg = 'Hooke\n\n'+\
- 'A free, open source data analysis platform\n'+\
- '(c) 2006-2008 Massimo Sandal\n\n'+\
- '(c) 2009 Dr. Rolf Schmidt\n\n'+\
- 'Released under the GNU GPL v2'
- dialog = wx.MessageDialog(self, msg, "About Hooke", wx.OK | wx.ICON_INFORMATION)
- dialog.ShowModal()
- dialog.Destroy()
-
- def OnClose(self, event):
- #apply changes
- self.config['main']['height'] = str(self.GetSize().GetHeight())
- self.config['main']['left'] = str(self.GetPosition()[0])
- self.config['main']['top'] = str(self.GetPosition()[1])
- self.config['main']['width'] = str(self.GetSize().GetWidth())
- # Writing the configuration file to 'hooke.ini'
- self.config.write()
- self._mgr.UnInit()
- del self._mgr
- self.Destroy()
-
- def OnDeletePerspective(self, event):
- pass
-
- def OnDirCtrlLeftDclick(self, event):
- file_path = self.panelFolders.GetPath()
- if os.path.isfile(file_path):
- if file_path.endswith('.hkp'):
- self.do_loadlist(file_path)
- else:
- pass
- event.Skip()
-
- def OnEraseBackground(self, event):
- event.Skip()
-
- def OnExecute(self, event):
- item = self.panelCommands.CommandsTree.GetSelection()
- if item.IsOk():
- if self.panelCommands.CommandsTree.ItemHasChildren(item):
- pass
- else:
- #get the plugin
- parent = self.panelCommands.CommandsTree.GetItemParent(item)
- if not self.panelCommands.CommandsTree.ItemHasChildren(item):
- parent_text = self.panelCommands.CommandsTree.GetItemText(parent)
- item_text = self.panelCommands.CommandsTree.GetItemText(item)
- if item_text in ['genlist', 'loadlist', 'savelist']:
- property_values = self.panelProperties.GetPropertyValues()
- arg_str = ''
- for item in property_values:
- arg_str = ''.join([arg_str, item, '=r"', str(property_values[item]), '", '])
- command = ''.join(['self.do_', item_text, '(', arg_str, ')'])
- else:
- command = ''.join(['self.do_', item_text, '()'])
- exec(command)
- pass
-
- def OnExit(self, event):
- self.Close()
-
- def OnExportImage(self, event):
- pass
-
- def OnNext(self, event):
- '''
- NEXT
- Go to the next curve in the playlist.
- If we are at the last curve, we come back to the first.
- -----
- Syntax: next, n
- '''
- selected_item = self.panelPlaylists.PlaylistsTree.GetSelection()
- if self.panelPlaylists.PlaylistsTree.ItemHasChildren(selected_item):
- #GetFirstChild returns a tuple
- #we only need the first element
- next_item = self.panelPlaylists.PlaylistsTree.GetFirstChild(selected_item)[0]
- else:
- next_item = self.panelPlaylists.PlaylistsTree.GetNextSibling(selected_item)
- if not next_item.IsOk():
- parent_item = self.panelPlaylists.PlaylistsTree.GetItemParent(selected_item)
- #GetFirstChild returns a tuple
- #we only need the first element
- next_item = self.panelPlaylists.PlaylistsTree.GetFirstChild(parent_item)[0]
- self.panelPlaylists.PlaylistsTree.SelectItem(next_item, True)
- playlist = self.playlists[self._GetActivePlaylistName()][0]
- if playlist.count > 1:
- playlist.next()
- self.statusbar.SetStatusText(playlist.get_status_string(), 0)
- self.UpdatePlot()
-
- def OnNotebookPageClose(self, event):
- ctrl = event.GetEventObject()
- playlist_name = ctrl.GetPageText(ctrl._curpage)
- self.DeleteFromPlaylists(playlist_name)
-
- def OnPaneClose(self, event):
- event.Skip()
-
- def OnPlaylistsLeftDclick(self, event):
- playlist_name = self._GetActivePlaylistName()
- #if that playlist already exists
- #we check if it is the active playlist (ie selected in panelPlaylists)
- #and switch to it if necessary
- if playlist_name in self.playlists:
- index = self.plotNotebook.GetSelection()
- current_playlist = self.plotNotebook.GetPageText(index)
- #new_playlist = self.playlists[playlist_name][0]
- #if current_playlist != new_playlist:
- if current_playlist != playlist_name:
- index = self._GetPlaylistTab(playlist_name)
- self.plotNotebook.SetSelection(index)
- #if a curve was double-clicked
- item = self.panelPlaylists.PlaylistsTree.GetSelection()
- #TODO: fix with get_active_curve
- if not self.panelPlaylists.PlaylistsTree.ItemHasChildren(item):
- index = self._GetActiveCurveIndex()
- else:
- index = 0
- if index >= 0:
- playlist = self.playlists[playlist_name][0]
- playlist.index = index
- self.statusbar.SetStatusText(playlist.get_status_string(), 0)
- self.UpdatePlot()
- #if you uncomment the following line, the tree will collapse/expand as well
- #event.Skip()
-
- def OnPlaylistsLeftDown(self, event):
- hit_item, hit_flags = self.panelPlaylists.PlaylistsTree.HitTest(event.GetPosition())
- if (hit_flags & wx.TREE_HITTEST_ONITEM) != 0:
- #self.SetFocus()
- self.panelPlaylists.PlaylistsTree.SelectItem(hit_item)
- playlist_name = self._GetActivePlaylistName()
- playlist = self.playlists[playlist_name][0]
- #if a curve was clicked
- item = self.panelPlaylists.PlaylistsTree.GetSelection()
- if not self.panelPlaylists.PlaylistsTree.ItemHasChildren(item):
- #TODO: fix with get_active_curve
- index = self._GetActiveCurveIndex()
- if index >= 0:
- #playlist = self.playlists[playlist_name][0]
- playlist.index = index
- #self.playlists[playlist_name][0].index = index
- #else:
- ##self.playlists[playlist_name][0].index = 0
- #playlist.index = index
- self.playlists[playlist_name][0] = playlist
- event.Skip()
-
- def OnPrevious(self, event):
- '''
- PREVIOUS
- Go to the previous curve in the playlist.
- If we are at the first curve, we jump to the last.
- -------
- Syntax: previous, p
- '''
- #playlist = self.playlists[self._GetActivePlaylistName()][0]
- #select the previous curve and tell the user if we wrapped around
- #self.AppendToOutput(playlist.previous())
- selected_item = self.panelPlaylists.PlaylistsTree.GetSelection()
- if self.panelPlaylists.PlaylistsTree.ItemHasChildren(selected_item):
- previous_item = self.panelPlaylists.PlaylistsTree.GetLastChild(selected_item)
- else:
- previous_item = self.panelPlaylists.PlaylistsTree.GetPrevSibling(selected_item)
- if not previous_item.IsOk():
- parent_item = self.panelPlaylists.PlaylistsTree.GetItemParent(selected_item)
- previous_item = self.panelPlaylists.PlaylistsTree.GetLastChild(parent_item)
- self.panelPlaylists.PlaylistsTree.SelectItem(previous_item, True)
- playlist = self.playlists[self._GetActivePlaylistName()][0]
- if playlist.count > 1:
- playlist.previous()
- self.statusbar.SetStatusText(playlist.get_status_string(), 0)
- self.UpdatePlot()
-
- def OnPropGridChanged (self, event):
- prop = event.GetProperty()
- if prop:
- item_section = self.panelProperties.SelectedTreeItem
- item_plugin = self.panelCommands.CommandsTree.GetItemParent(item_section)
- plugin = self.panelCommands.CommandsTree.GetItemText(item_plugin)
- config = self.configs[plugin]
- property_section = self.panelCommands.CommandsTree.GetItemText(item_section)
- property_key = prop.GetName()
- property_value = prop.GetValue()
- config[property_section][property_key]['value'] = property_value
-
- def OnPropGridSelect(self, event):
- pass
-
- def OnRestorePerspective(self, event):
- name = self.MenuBar.FindItemById(event.GetId()).GetLabel()
- self._mgr.LoadPerspective(self._perspectives[name][1])
- self.config['perspectives']['active'] = name
- self._mgr.Update()
- all_panes = self._mgr.GetAllPanes()
- for pane in all_panes:
- if not pane.name.startswith('toolbar'):
- if pane.name == 'Assistant':
- self.MenuBar.FindItemById(ID_ViewAssistant).Check(pane.window.IsShown())
- if pane.name == 'Folders':
- self.MenuBar.FindItemById(ID_ViewFolders).Check(pane.window.IsShown())
- if pane.name == 'Playlists':
- self.MenuBar.FindItemById(ID_ViewPlaylists).Check(pane.window.IsShown())
- if pane.name == 'Commands':
- self.MenuBar.FindItemById(ID_ViewCommands).Check(pane.window.IsShown())
- if pane.name == 'Properties':
- self.MenuBar.FindItemById(ID_ViewProperties).Check(pane.window.IsShown())
- if pane.name == 'Output':
- self.MenuBar.FindItemById(ID_ViewOutput).Check(pane.window.IsShown())
- if pane.name == 'Results':
- self.MenuBar.FindItemById(ID_ViewResults).Check(pane.window.IsShown())
-
- def OnResultsCheck(self, index, flag):
- curve = self.GetActiveCurve()
- result = curve.data['results'][index]['visible'] = flag
- self.UpdatePlot()
-
- def OnSavePerspective(self, event):
- def nameExists(name):
- for item in self._perspectives_menu.GetMenuItems():
- if item.GetText() == name:
- return True
- return False
-
- done = False
- while not done:
- dialog = wx.TextEntryDialog(self, 'Enter a name for the new perspective:', 'Save perspective')
- dialog.SetValue('New perspective')
- if dialog.ShowModal() != wx.ID_OK:
- return
- else:
- name = dialog.GetValue()
-
- if nameExists(name):
- dialogConfirm = wx.MessageDialog(self, 'A file with this name already exists.\n\nDo you want to replace it?', 'Confirm', wx.YES_NO|wx.ICON_QUESTION|wx.CENTER)
- if dialogConfirm.ShowModal() == wx.ID_YES:
- done = True
- else:
- done = True
-
- perspective = self._mgr.SavePerspective()
-
- if nameExists(name):
- #check the corresponding menu item
- menuItem = self.GetPerspectiveMenuItem(name)
- #replace the perspectiveStr in _pespectives
- index = self._perspectives[name][0]
- self._perspectives[name] = [index, perspective]
- else:
- #simply add the new perspective to _perspectives
- index = len(self._perspectives)
- self._perspectives[name] = [len(self._perspectives), perspective]
- menuItem = self._perspectives_menu.AppendRadioItem(ID_FirstPerspective + len(self._perspectives), name)
-
- menuItem.Check()
- self._SavePerspectiveToFile(name, perspective)
- #uncheck all perspective menu items
- #as these are radio items, one item has to be checked at all times
- #the line 'menuItem.Check()' above actually checks a second item
- #but does not toggle
- #so we need to uncheck all other items afterwards
- #weirdly enough, menuitem.Toggle() doesn't do this properly either
- for item in self._perspectives_menu.GetMenuItems():
- if item.IsCheckable():
- if item.GetLabel() != name:
- item.Check(False)
-
- def OnView(self, event):
- menu_id = event.GetId()
- menu_item = self.MenuBar.FindItemById(menu_id)
- menu_label = menu_item.GetLabel()
-
- pane = self._mgr.GetPane(menu_label)
- pane.Show(not pane.IsShown())
- #if we don't do the following, the Folders pane does not resize properly on hide/show
- if pane.caption == 'Folders' and pane.IsShown() and pane.IsDocked():
- #folders_size = pane.GetSize()
- self.panelFolders.Fit()
- self._mgr.Update()
-
- def OnSize(self, event):
- event.Skip()
-
- def OnTreeCtrlCommandsLeftDown(self, event):
- hit_item, hit_flags = self.panelCommands.CommandsTree.HitTest(event.GetPosition())
- if (hit_flags & wx.TREE_HITTEST_ONITEM) != 0:
- self.panelCommands.CommandsTree.SelectItem(hit_item)
- self.panelProperties.SelectedTreeItem = hit_item
- #if a command was clicked
- properties = []
- if not self.panelCommands.CommandsTree.ItemHasChildren(hit_item):
- item_plugin = self.panelCommands.CommandsTree.GetItemParent(hit_item)
- plugin = self.panelCommands.CommandsTree.GetItemText(item_plugin)
- if self.configs.has_key(plugin):
- #config = self.panelCommands.CommandsTree.GetPyData(item_plugin)
- config = self.configs[plugin]
- section = self.panelCommands.CommandsTree.GetItemText(hit_item)
- #display docstring in help window
- doc_string = eval('self.do_' + section + '.__doc__')
- if section in config:
- for option in config[section]:
- properties.append([option, config[section][option]])
- else:
- module = self.panelCommands.CommandsTree.GetItemText(hit_item)
- if module != 'general':
- doc_string = eval('plugins.' + module + '.' + module + 'Commands.__doc__')
- else:
- doc_string = 'The module "general" contains Hooke core functionality'
- if doc_string is not None:
- self.panelAssistant.ChangeValue(doc_string)
- hookepropertyeditor.PropertyEditor.Initialize(self.panelProperties, properties)
- event.Skip()
-
- def UpdatePlaylists(self):
- #setup the playlist in the Playlist tree
- tree_root = self.panelPlaylists.PlaylistsTree.GetRootItem()
- playlist_root = self.panelPlaylists.PlaylistsTree.AppendItem(tree_root, playlist.name, 0)
- #add all curves to the Playlist tree
- curves = {}
- for index, curve in enumerate(playlist.curves):
- ##remove the extension from the name of the curve
- ##TODO: optional?
- #item_text, extension = os.path.splitext(curve.name)
- #curve_ID = self.panelPlaylists.PlaylistsTree.AppendItem(playlist_root, item_text, 1)
- curve_ID = self.panelPlaylists.PlaylistsTree.AppendItem(playlist_root, curve.name, 1)
- if index == playlist.index:
- self.panelPlaylists.PlaylistsTree.SelectItem(curve_ID)
- #create the plot tab and add playlist to the dictionary
- plotPanel = wxmpl.PlotPanel(self, ID_FirstPlot + len(self.playlists))
- notebook_tab = self.plotNotebook.AddPage(plotPanel, playlist.name, True)
- #tab_index = self.plotNotebook.GetSelection()
- figure = plotPanel.get_figure()
- #self.playlists[playlist.name] = [playlist, tab_index, figure]
- self.playlists[playlist.name] = [playlist, figure]
- self.panelPlaylists.PlaylistsTree.Expand(playlist_root)
- self.statusbar.SetStatusText(playlist.get_status_string(), 0)
- self.UpdatePlot()
-
-#HELPER FUNCTIONS
-#Everything sending an event should be here
- def _measure_N_points(self, N, whatset=1):
- '''
- general helper function for N-points measures
- '''
- wx.PostEvent(self.frame,self.list_of_events['measure_points'](num_of_points=N, set=whatset))
- while 1:
- try:
- points=self.frame.events_from_gui.get()
- break
- except Empty:
- pass
- return points
-
- def _clickize(self, xvector, yvector, index):
- '''
- returns a ClickedPoint() object from an index and vectors of x, y coordinates
- '''
- point = lh.ClickedPoint()
- point.index = index
- point.absolute_coords = xvector[index], yvector[index]
- point.find_graph_coords(xvector, yvector)
- return point
-
-#PLAYLIST INTERACTION COMMANDS
-#-------------------------------
- def do_genlist(self, folder=lh.hookeDir, filemask='*.*'):
- '''
- GENLIST
- Generates a file playlist.
- Note it doesn't *save* it: see savelist for this.
-
- If [input files] is a directory, it will use all files in the directory for playlist.
- So:
- genlist dir
- genlist dir/
- genlist dir/*.*
-
- are all equivalent syntax.
- ------------
- Syntax: genlist [input files]
- '''
- #args list is: input folder, file mask
- if os.path.isdir(folder):
- path = os.path.join(folder, filemask)
- #expanding correctly the input list with the glob module :)
- files = glob.glob(path)
- files.sort()
- #TODO: change cursor or progressbar (maybe in statusbar)
- #self.SetCursor(wx.StockCursor(wx.CURSOR_ARROW))
- playlist = playlist.Playlist(self.drivers)
- for item in files:
- curve = playlist.add_curve(item)
- plot = copy.deepcopy(curve.plots[0])
- #add the 'raw' data
- curve.add_data('raw', plot.vectors[0][0], plot.vectors[0][1], color=plot.colors[0], style='plot')
- curve.add_data('raw', plot.vectors[1][0], plot.vectors[1][1], color=plot.colors[1], style='plot')
- #apply all active plotmanipulators and add the 'manipulated' data
- for plotmanipulator in self.plotmanipulators:
- plot = plotmanipulator[1](plot, curve)
- curve.set_data('manipulated', plot.vectors[0][0], plot.vectors[0][1], color=plot.colors[0], style='plot')
- curve.add_data('manipulated', plot.vectors[1][0], plot.vectors[1][1], color=plot.colors[1], style='plot')
- if playlist.count > 0:
- playlist.name = self._GetUniquePlaylistName(os.path.basename(folder))
- playlist.reset()
- self.AddToPlaylists(playlist)
- self.AppendToOutput(playlist.get_status_string())
- else:
- self.AppendToOutput(''.join(['Cannot find folder ', folder]))
-
- def do_loadlist(self, filename):
- '''
- LOADLIST
- Loads a file playlist
- -----------
- Syntax: loadlist [playlist file]
- '''
- #TODO: check for duplicate playlists, ask the user for a unique name
- #if self.playlist_name in self.playlists:
-
- #add hkp extension if necessary
- if not filename.endswith('.hkp'):
- filename = ''.join([filename, '.hkp'])
- #prefix with 'hookeDir' if just a filename or a relative path
- filename = lh.get_file_path(filename)
- if os.path.isfile(filename):
- #TODO: change cursor
- #self.SetCursor(wx.StockCursor(wx.CURSOR_ARROW))
- playlist_new = playlist.Playlist(self.drivers)
- playlist_new.load(filename)
- if playlist_new.count > 0:
- for curve in playlist_new.curves:
- plot = copy.deepcopy(curve.plots[0])
- for plotmanip in self.plotmanipulators:
- #to_plot = plotmanip[1](to_plot, curve)
- plot = plotmanip[1](plot, curve)
- curve.set_data('manipulated', plot.vectors[0][0], plot.vectors[0][1], color=plot.colors[0], style='plot')
- curve.add_data('manipulated', plot.vectors[1][0], plot.vectors[1][1], color=plot.colors[1], style='plot')
- self.AddToPlaylists(playlist_new)
- #else:
- ##TODO: display dialog
- self.AppendToOutput(playlist_new.get_status_string())
- #TODO: change cursor
- #self.SetCursor(wx.StockCursor(wx.CURSOR_ARROW))
- else:
- #TODO: display dialog
- self.AppendToOutput(''.join['File ', filename, ' not found.\n'])
- pass
-
- def do_savelist(self, filename):
- '''
- SAVELIST
- Saves the current file playlist on disk.
- ------------
- Syntax: savelist [filename]
- '''
-
- #self.playlist_generics['pointer'] = self._GetActiveCurveIndex
- pointer = self._GetActiveCurveIndex()
- #autocomplete filename if not specified
- if not filename.endswith('.hkp'):
- filename = filename.join(['.hkp'])
-
- playlist = self.GetActivePlaylist()
- playlist.set_XML()
- playlist.save(filename)
-
-#PLOT INTERACTION COMMANDS
-#-------------------------------
- def UpdatePlot(self):
- def add_plot(plot):
- if plot['visible'] and plot['x'] and plot['y']:
- color = plot['color']
- style = plot['style']
- if style == 'plot':
- axes.plot(plot['x'], plot['y'], color=color, zorder=1)
- if style == 'scatter':
- axes.scatter(plot['x'], plot['y'], color=color, s=0.5, zorder=2)
-
- def add_plot2(plot):
- if plot.visible and plot.x and plot.y:
- if plot.style == 'plot':
- axes.plot(plot.x, plot.y, color=plot.color, zorder=1)
- if plot.style == 'scatter':
- axes.scatter(plot.x, plot.y, color=plot.color, s=0.5, zorder=2)
-
- playlist_name = self._GetActivePlaylistName()
- index = self._GetActiveCurveIndex()
- playlist = self.playlists[playlist_name][0]
- curve = playlist.get_active_curve()
- plot = playlist.get_active_plot()
- figure = self.playlists[playlist_name][1]
-
- figure.clf()
- exclude = None
- if curve.data.has_key('manipulated'):
- exclude = 'raw'
- elif curve.data.has_key('raw'):
- exclude = 'manipulated'
-
- if exclude is not None:
- #TODO: what is this good for?
- if not hasattr(self, 'subplot'):
- axes = figure.add_subplot(111)
-
- axes.set_title(plot.title)
- axes.set_xlabel(plot.units[0])
- axes.set_ylabel(plot.units[1])
-
- for set_of_plots in curve.data:
- if set_of_plots != exclude:
- plots = curve.data[set_of_plots]
- for each_plot in plots:
- add_plot(each_plot)
-
- #TODO: add multiple results support
- #for fit in curve.fits:
- if curve.fits.has_key('wlc'):
- for plot in curve.fits['wlc'].results:
- add_plot2(plot)
- self.panelResults.DisplayResults(curve.fits['wlc'])
- else:
- self.panelResults.ClearResults()
-
- axes.figure.canvas.draw()
- else:
- self.AppendToOutput('Not able to plot.')
-
-
-if __name__ == '__main__':
- app = Hooke(debug=__debug__)
- app.MainLoop()
-
-
+ self.plugins = plugin_mod.load_graph(
+ plugin_mod.PLUGIN_GRAPH, self.config, include_section='plugins')
+ self.configure_plugins()
+ self.commands = []
+ for plugin in self.plugins:
+ self.commands.extend(plugin.commands())
+ self.command_by_name = dict(
+ [(c.name, c) for c in self.commands])
+
+ def load_drivers(self):
+ self.drivers = plugin_mod.load_graph(
+ driver_mod.DRIVER_GRAPH, self.config, include_section='drivers')
+ self.configure_drivers()
+
+ def load_ui(self):
+ self.ui = ui.load_ui(self.config)
+ self.configure_ui()
+
+ def configure_plugins(self):
+ for plugin in self.plugins:
+ self._configure_item(plugin)
+
+ def configure_drivers(self):
+ for driver in self.drivers:
+ self._configure_item(driver)
+
+ def configure_ui(self):
+ self._configure_item(self.ui)
+
+ def _configure_item(self, item):
+ conditions = self.config.items('conditions')
+ try:
+ item.config = dict(self.config.items(item.setting_section))
+ except NoSectionError:
+ item.config = {}
+ for key,value in conditions:
+ if key not in item.config:
+ item.config[key] = value
+
+ def close(self, save_config=False):
+ if save_config == True:
+ self.config.write() # Does not preserve original comments
+
+ def run_command(self, command, arguments):
+ """Run the command named `command` with `arguments` using
+ :meth:`~hooke.engine.CommandEngine.run_command`.
+
+ Allows for running commands without spawning another process
+ as in :class:`HookeRunner`.
+ """
+ self.engine.run_command(self, command, arguments)
+
+
+class HookeRunner (object):
+ def run(self, hooke):
+ """Run Hooke's main execution loop.
+
+ Spawns a :class:`hooke.engine.CommandEngine` subprocess and
+ then runs the UI, rejoining the `CommandEngine` process after
+ the UI exits.
+ """
+ ui_to_command,command_to_ui,command = self._setup_run(hooke)
+ try:
+ hooke.ui.run(hooke.commands, ui_to_command, command_to_ui)
+ finally:
+ hooke = self._cleanup_run(ui_to_command, command_to_ui, command)
+ return hooke
+
+ def run_lines(self, hooke, lines):
+ """Run the pre-set commands `lines` with the "command line" UI.
+
+ Allows for non-interactive sessions that are otherwise
+ equivalent to :meth:'.run'.
+ """
+ cmdline = ui.load_ui(hooke.config, 'command line')
+ ui_to_command,command_to_ui,command = self._setup_run(hooke)
+ try:
+ cmdline.run_lines(
+ hooke.commands, ui_to_command, command_to_ui, lines)
+ finally:
+ hooke = self._cleanup_run(ui_to_command, command_to_ui, command)
+ return hooke
+
+ def _setup_run(self, hooke):
+ ui_to_command = multiprocessing.Queue()
+ command_to_ui = multiprocessing.Queue()
+ manager = multiprocessing.Manager()
+ command = multiprocessing.Process(name='command engine',
+ target=hooke.engine.run, args=(hooke, ui_to_command, command_to_ui))
+ command.start()
+ hooke.engine = None # no more need for the UI-side version.
+ return (ui_to_command, command_to_ui, command)
+
+ def _cleanup_run(self, ui_to_command, command_to_ui, command):
+ log = logging.getLogger('hooke')
+ log.debug('cleanup sending CloseEngine')
+ ui_to_command.put(engine.CloseEngine())
+ hooke = None
+ while not isinstance(hooke, Hooke):
+ log.debug('cleanup waiting for Hooke instance from the engine.')
+ hooke = command_to_ui.get(block=True)
+ log.debug('cleanup got %s instance' % type(hooke))
+ command.join()
+ return hooke
+
+
+def main():
+ p = optparse.OptionParser()
+ p.add_option(
+ '--version', dest='version', default=False, action='store_true',
+ help="Print Hooke's version information and exit.")
+ p.add_option(
+ '-s', '--script', dest='script', metavar='FILE',
+ help='Script of command line Hooke commands to run.')
+ p.add_option(
+ '-c', '--command', dest='commands', metavar='COMMAND',
+ action='append', default=[],
+ help='Add a command line Hooke command to run.')
+ p.add_option(
+ '-p', '--persist', dest='persist', action='store_true', default=False,
+ help="Don't exit after running a script or commands.")
+ p.add_option(
+ '--save-config', dest='save_config',
+ action='store_true', default=False,
+ help="Automatically save a changed configuration on exit.")
+ p.add_option(
+ '--debug', dest='debug', action='store_true', default=False,
+ help="Enable debug logging.")
+ options,arguments = p.parse_args()
+ if len(arguments) > 0:
+ print >> sys.stderr, 'More than 0 arguments to %s: %s' \
+ % (sys.argv[0], arguments)
+ p.print_help(sys.stderr)
+ sys.exit(1)
+
+ hooke = Hooke(debug=__debug__)
+ runner = HookeRunner()
+
+ if options.version == True:
+ print version()
+ sys.exit(0)
+ if options.debug == True:
+ hooke.config.set(
+ section='handler_hand1', option='level', value='NOTSET')
+ hooke.load_log()
+ if options.script != None:
+ with open(os.path.expanduser(options.script), 'r') as f:
+ options.commands.extend(f.readlines())
+ if len(options.commands) > 0:
+ try:
+ hooke = runner.run_lines(hooke, options.commands)
+ finally:
+ if options.persist == False:
+ hooke.close(save_config=options.save_config)
+ sys.exit(0)
+
+ try:
+ hooke = runner.run(hooke)
+ finally:
+ hooke.close(save_config=options.save_config)
projects / hooke.git / blobdiff