MainFrame.py 16.1 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
#MDANSE : Molecular Dynamics Analysis for Neutron Scattering Experiments
#------------------------------------------------------------------------------------------
#Copyright (C)
#2015- Eric C. Pellegrini Institut Laue-Langevin
#BP 156
#6, rue Jules Horowitz
#38042 Grenoble Cedex 9
#France
#pellegrini[at]ill.fr
#goret[at]ill.fr
#aoun[at]ill.fr
#
#This library 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 2.1 of the License, or (at your option) any later version.
#
#This library 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 this library; if not, write to the Free Software
#Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

''' 
Created on Apr 14, 2015

:author: Bachir Aoun, Gael Goret and Eric C. Pellegrini
'''

import collections
import os
import sys
import webbrowser

import wx
import wx.aui as aui
eric pellegrini's avatar
test    
eric pellegrini committed
40
 
41
from MDANSE import LOGGER, PLATFORM, REGISTRY
42
from MDANSE.__pkginfo__ import __version__
43
from MDANSE.Framework.Jobs.Converter import Converter
44
from MDANSE.GUI.ControllerPanel import ControllerPanel
45
from MDANSE.GUI.DataController import DATA_CONTROLLER
46
47
48
49
50
51
52
53
54
from MDANSE.GUI.DataTreePanel import DataTreePanel
from MDANSE.GUI.Icons import ICONS
from MDANSE.GUI.PluginsTreePanel import PluginsTreePanel
from MDANSE.GUI.WorkingPanel import WorkingPanel

def excepthook(error, message, tback):
    '''
    Called when an exception is raised and uncaught.
    
eric pellegrini's avatar
eric pellegrini committed
55
    Redirect the exception information to the MDANSE logger at the ERROR level.
56
        
eric pellegrini's avatar
test    
eric pellegrini committed
57
58
    :param typ: the exception class.
    :type typ: exception
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
    
    @param value: the exception instance.
    @type value: exception
    
    @param tback: the traceback.
    @type tback: traceback instance  
    '''
    
    import traceback
    
    from MDANSE.Core.Error import Error

    tback = traceback.extract_tb(tback)

    trace = []                        

    if not issubclass(error, Error):
        for tb in tback:
            trace.append(' -- '.join([str(t) for t in tb]))
    
    trace.append("\n%s: %s" % (error.__name__,message))

    trace = '\n'.join(trace)
                
83
    LOGGER(trace,'error',['console','dialog'])
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
        
class MainFrame(wx.Frame):

    def __init__(self, parent, title="MDANSE: Molecular Dynamics Analysis for Neutron Scattering Experiments"):
        
        wx.Frame.__init__(self, parent, wx.ID_ANY, title, size = (1200,800))
    
        self.build_dialog()
        
        # Add some handlers to the loggers
        LOGGER.add_handler("console", REGISTRY['handler']['console'](self._panels["controller"].pages["logger"]), level="info")
        LOGGER.add_handler("dialog", REGISTRY['handler']['dialog'](), level="error")
        LOGGER.start()
        
        sys.excepthook = excepthook
         
    def build_dialog(self):
        
        self.build_menu()
        
        self.build_toolbar()

        icon = wx.EmptyIcon()
        icon.CopyFromBitmap(ICONS["mdanse",32,32])
        self.SetIcon(icon) 
        
        # The main aui manager.
        self._mgr = aui.AuiManager(self)

        self._panels = {}
        self._panels["data"] = DataTreePanel(self)
        self._panels["plugins"] = PluginsTreePanel(self)
        self._panels["working"] = WorkingPanel(self)
        self._panels["controller"] = ControllerPanel(self)
        
        # Add the panes corresponding to the tree control and the notebook.
120
121
122
123
124
125
126
127
        paneInfo1=aui.AuiPaneInfo()
        self._mgr.AddPane(self._panels["data"], paneInfo1.Caption("Data").Name("data").Left().CloseButton(True).DestroyOnClose(False).MinSize((250,-1)))
        paneInfo2=aui.AuiPaneInfo()
        self._mgr.AddPane(self._panels["plugins"], paneInfo2.Caption("Plugins").Name("plugins").Left().CloseButton(True).DestroyOnClose(False).MinSize((250,-1)))
        paneInfo3=aui.AuiPaneInfo()
        self._mgr.AddPane(self._panels["working"], paneInfo3.Caption("Working panel").Name("working").Center().CloseButton(False))
        paneInfo4=aui.AuiPaneInfo()
        self._mgr.AddPane(self._panels["controller"], paneInfo4.Name("controller").Name("controller").Floatable().Right().Bottom().CloseButton(True).DestroyOnClose(False).MinSize((-1,120)))
128
129
130
131
132
133
134
135
136
137
138
139
140

        self._mgr.Update()

    def build_menu(self):
        
        self._mainMenu = wx.MenuBar()

        fileMenu = wx.Menu()
        loadDataItem = fileMenu.Append(wx.ID_ANY, 'Load data')
        fileMenu.AppendSeparator()
        converterMenu = wx.Menu()
        self._converters = {}

141
142
143
        converters = [job for job in REGISTRY["job"].items() if issubclass(job[1],Converter)]
        converters = sorted(converters)
        for name,job in converters:
144
            item = converterMenu.Append(wx.ID_ANY,job.label)
145
            self._converters[job.label] = name
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
            self.Bind(wx.EVT_MENU, self.on_open_converter, item)

        fileMenu.AppendMenu(wx.ID_ANY,'Trajectory converters',converterMenu)
        fileMenu.AppendSeparator()
        quitItem = fileMenu.Append(wx.ID_ANY, 'Quit')

        self._mainMenu.Append(fileMenu, 'File')

        viewMenu = wx.Menu()
        showDataTreeItem = viewMenu.Append(wx.ID_ANY, "Toggle data tree")
        showPluginsTreeItem = viewMenu.Append(wx.ID_ANY, "Toggle plugins tree")
        showControllerItem = viewMenu.Append(wx.ID_ANY, "Toggle controller")
        viewMenu.AppendSeparator()
        showToolbarItem = viewMenu.Append(wx.ID_ANY, "Toggle toolbar")

        self._mainMenu.Append(viewMenu, 'View')

        helpMenu = wx.Menu()
        aboutItem = helpMenu.Append(wx.ID_ANY, 'About')
        helpMenu.AppendSeparator()
        simpleHelpItem = helpMenu.Append(wx.ID_ANY, 'Simple help')
        theoryHelpItem = helpMenu.Append(wx.ID_ANY, 'Theoretical background')
        helpMenu.AppendSeparator()
        bugReportItem = helpMenu.Append(wx.ID_ANY, 'Bug report')
        self._mainMenu.Append(helpMenu, 'Help')

        self.SetMenuBar(self._mainMenu)

        self.Bind(wx.EVT_CLOSE, self.on_quit)
        
        self.Bind(wx.EVT_MENU, self.on_load_data, loadDataItem)
        self.Bind(wx.EVT_MENU, self.on_quit, quitItem)
        self.Bind(wx.EVT_MENU, self.on_about, aboutItem)
        self.Bind(wx.EVT_MENU, self.on_toggle_data_tree, showDataTreeItem)
        self.Bind(wx.EVT_MENU, self.on_toggle_plugins_tree, showPluginsTreeItem)
        self.Bind(wx.EVT_MENU, self.on_toggle_controller, showControllerItem)
        self.Bind(wx.EVT_MENU, self.on_toggle_toolbar, showToolbarItem)
        self.Bind(wx.EVT_MENU, self.on_bug_report, bugReportItem)
        self.Bind(wx.EVT_MENU, self.on_simple_help, simpleHelpItem)
        self.Bind(wx.EVT_MENU, self.on_theory_help, theoryHelpItem)

    def build_toolbar(self):
        
        self._toolbar = self.CreateToolBar()
                
        loadDataButton = self._toolbar.AddSimpleTool(wx.ID_ANY, ICONS["load",32,32], 'Load a trajectory')
192
        periodicTableButton = self._toolbar.AddSimpleTool(wx.ID_ANY, ICONS["periodic_table",32,32], 'Launch the periodic table viewer')
eric pellegrini's avatar
eric pellegrini committed
193
        elementsDatabaseButton = self._toolbar.AddSimpleTool(wx.ID_ANY, ICONS["atom",32,32], 'Launch the elements database editor')
194
195
196
        plotButton = self._toolbar.AddSimpleTool(wx.ID_ANY,ICONS["plot",32,32], 'Launch the NetCDF plotter')
        udButton = self._toolbar.AddSimpleTool(wx.ID_ANY,ICONS["user",32,32], 'Launch the user definitions editor')
        registryButton = self._toolbar.AddSimpleTool(wx.ID_ANY, ICONS["registry",32,32], 'Inspect MDANSE classes framework')
197
        templateButton = self._toolbar.AddSimpleTool(wx.ID_ANY, ICONS["template",32,32], 'Save a template for a new analysis')
198
199
200
201
202
203
204
205
206
207
208
209
        apiButton = self._toolbar.AddSimpleTool(wx.ID_ANY, ICONS["api",32,32], 'Open MDANSE API')
        websiteButton = self._toolbar.AddSimpleTool(wx.ID_ANY, ICONS["web",32,32], 'Open MDANSE website')
        aboutButton = self._toolbar.AddSimpleTool(wx.ID_ANY, ICONS["about",32,32], 'About MDANSE')
        bugButton = self._toolbar.AddSimpleTool(wx.ID_ANY, ICONS["bug",32,32], 'Bug report')
        quitButton = self._toolbar.AddSimpleTool(wx.ID_ANY, ICONS["quit",32,32], 'Quit MDANSE')
        
        self._toolbar.Realize()
        
        self.SetToolBar(self._toolbar)

        # The toolbar-related events handlers.
        self.Bind(wx.EVT_MENU, self.on_load_data, loadDataButton)
210
211
        self.Bind(wx.EVT_MENU, self.on_open_periodic_table, periodicTableButton)
        self.Bind(wx.EVT_MENU, self.on_open_elements_database, elementsDatabaseButton)
212
213
214
        self.Bind(wx.EVT_MENU, self.on_start_plotter, plotButton)
        self.Bind(wx.EVT_MENU, self.on_open_user_definitions, udButton)
        self.Bind(wx.EVT_MENU, self.on_open_classes_registry, registryButton)
215
        self.Bind(wx.EVT_MENU, self.on_save_job_template, templateButton)
216
217
218
219
220
221
222
223
224
225
226
227
228
        self.Bind(wx.EVT_MENU, self.on_about, aboutButton)
        self.Bind(wx.EVT_MENU, self.on_quit, quitButton)
        self.Bind(wx.EVT_MENU, self.on_open_api, apiButton)
        self.Bind(wx.EVT_MENU, self.on_open_mdanse_url, websiteButton)
        self.Bind(wx.EVT_MENU, self.on_bug_report, bugButton)
                                                                    
    def load_data(self,typ,filename):
        
        data = REGISTRY["input_data"][typ](filename)

        DATA_CONTROLLER[data.filename] = data

    def on_about(self, event=None):
229
                                
230
        about_str = \
231
"""MDANSE version %s.
232
233
234
235
236
237
238

An interactive program for analyzing Molecular Dynamics simulations.

Authors:
\tEric C. Pellegrini
\tGael Goret
\tBachir Aoun
239
""" % (__version__,)
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
        
        d = wx.MessageDialog(self, about_str, 'About', style=wx.OK|wx.ICON_INFORMATION)
        d.ShowModal()
        d.Destroy()

    def on_bug_report(self, event=None):
        report_str = \
"""The version 1 of MDANSE is currently under testing.
In order to facilitate the integration of new features and bug fixes, please send pull request to: 

https://github.com/mdanseproject/MDANSE/tree/master/MDANSE

for any other request, please send an email to:

\tpellegrini@ill.fr
\tgonzalezm@ill.fr
\tjohnson@ill.fr

or directly to the MDANSE mailing list:

\tmdanse@ill.fr
"""
        
        d = wx.MessageDialog(self, report_str, 'Bug report', style=wx.OK|wx.ICON_INFORMATION)
        d.ShowModal()
        d.Destroy()

    def on_simple_help(self,event):

        path = os.path.join(PLATFORM.doc_path(),'simple_help.txt')
                
        with open(path,'r') as f:
            info = f.read()
            frame = wx.Frame(self, style=wx.DEFAULT_DIALOG_STYLE|wx.MINIMIZE_BOX|wx.MAXIMIZE_BOX|wx.RESIZE_BORDER)
            panel = wx.Panel(frame,wx.ID_ANY)
            sizer = wx.BoxSizer(wx.VERTICAL)
            text = wx.TextCtrl(panel,wx.ID_ANY,style=wx.TE_MULTILINE|wx.TE_WORDWRAP|wx.TE_READONLY)
            text.SetValue(info)
            sizer.Add(text,1,wx.ALL|wx.EXPAND,5)
            panel.SetSizer(sizer)
            frame.Show()

    def on_theory_help(self,event):

        webbrowser.open(os.path.join(PLATFORM.doc_path(),'theory_help.pdf'))
                
    def on_open_classes_registry(self,event):
        
288
        from MDANSE.GUI.RegistryViewer import RegistryViewer
289
        
290
        f = RegistryViewer(self)
291
        
292
293
294
        f.ShowModal()
        
        f.Destroy()
295
296
297
298
299
300
301
302
303
304
        
    def on_save_job_template(self,event):
        
        from MDANSE.GUI.JobTemplateEditor import JobTemplateEditor
        
        f = JobTemplateEditor(self)
        
        f.ShowModal()
        
        f.Destroy()
305
306
307
308

    def on_open_api(self, event):
        
        mainHTML = os.path.join(PLATFORM.api_path(),'MDANSE.html')
309
        
310
        if os.path.exists(mainHTML):
311
            webbrowser.open("file://%s" % mainHTML)
312
313
314
315
316
        else:
            LOGGER("Can not open MDANSE API. Maybe the documentation was not properly installed.", "error",['dialog'])
            
    def on_load_data(self, event=None):

317
        wildcards = collections.OrderedDict([kls._type, "%s (*.%s)|*.%s" % (kls._type,kls.extension,kls.extension)] for kls in REGISTRY["input_data"].values() if kls.extension is not None)
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
                
        dialog = wx.FileDialog ( None, message='Open data ...', wildcard="|".join(wildcards.values()), style=wx.OPEN)
        
        if dialog.ShowModal() == wx.ID_CANCEL:
            return ""
                
        idx = dialog.GetFilterIndex()
                                                
        dataType = wildcards.keys()[idx]
                        
        filename = dialog.GetPath()
        
        if not filename:
            return
        
        self.load_data(dataType,filename)
                
335
        LOGGER("Data %r successfully loaded." % filename, "info", ["console"])
336
337
338
                                                            
    def on_open_user_definitions(self,event):
        
339
        from MDANSE.GUI.UserDefinitionViewer import UserDefinitionViewer
340
        
341
        f = UserDefinitionViewer(self)
342
343
        f.ShowModal()
        f.Destroy()
344
345
346

    def on_open_converter(self,event):

347
        from MDANSE.GUI.Plugins.JobPlugin import JobFrame
348

349
        item = self.GetMenuBar().FindItemById(event.GetId())
350
        converter = item.GetText()
351
                        
352
        f = JobFrame(self,self._converters[converter],os.path.join(PLATFORM.home_directory(),"trajectory_conversion.nc"))
353
354
        f.Show()

355
    def on_open_periodic_table(self, event):
356

357
        from MDANSE.GUI.PeriodicTableViewer import PeriodicTableViewer
358
                
359
        f = PeriodicTableViewer(self)
360
361
362
        
        f.Show()

363
364
365
366
367
368
369
370
    def on_open_elements_database(self, event):

        from MDANSE.GUI.ElementsDatabaseEditor import ElementsDatabaseEditor
                
        f = ElementsDatabaseEditor(self)
        
        f.Show()

371
372
    def on_open_mdanse_url(self, event):

373
        webbrowser.open('http://mdanse.org')
374
375
376
377
378
379
380
381
382

    def on_quit(self, event=None):
        
        d = wx.MessageDialog(None, 'Do you really want to quit ?', 'Question', wx.YES_NO|wx.YES_DEFAULT|wx.ICON_QUESTION)
        if d.ShowModal() == wx.ID_YES:
            self.Destroy()
                                                                         
    def on_start_plotter(self, event = None):

383
        from MDANSE.GUI.Plugins.PlotterPlugin import PlotterFrame
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
        
        f = PlotterFrame(self)
        
        f.Show()                                               
                
    def on_toggle_controller(self, event=None):

        pane = self._mgr.GetPane("controller")        
        
        self.toggle_window(pane)

    def on_toggle_data_tree(self, event=None):

        pane = self._mgr.GetPane("data")        
        
        self.toggle_window(pane)
        
    def on_toggle_plugins_tree(self, event = None):
        
        pane = self._mgr.GetPane("plugins")
        
        self.toggle_window(pane)    

    def on_toggle_toolbar(self, event=None):

409
410
        self._prevSize = self.GetSize()

411
        if self.GetToolBar():
412
            sizeH = self._prevSize[1] - self._toolbar.GetSize()[1]
413
            self._toolbar.Hide()
414
415
            self.SetToolBar(None)
        else:
416
            sizeH = self._prevSize[1] + self._toolbar.GetSize()[1]
417
            self.SetToolBar(self._toolbar)
418
419
420
421
            self._toolbar.Show()
            
        self.SetSize((-1,sizeH))
            
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
    @property
    def panels(self):
        return self._panels
        
    def toggle_window(self, window):
        
        if window.IsShown():
            window.Hide()
        else:
            window.Show()

        self._mgr.Update()
        
if __name__ == "__main__":
    
    app = wx.App(False)
    f = MainFrame(None)
    f.Show()
    app.MainLoop()