1
2 """GNUmed visual progress notes handling widgets."""
3
4 __author__ = "Karsten Hilbert <Karsten.Hilbert@gmx.net>"
5 __license__ = "GPL v2 or later (details at http://www.gnu.org)"
6
7 import sys
8 import logging
9 import os
10 import os.path
11 import shutil
12 import random
13 import threading
14
15
16 import wx
17 import wx.lib.agw.supertooltip as agw_stt
18 import wx.lib.statbmp as wx_genstatbmp
19
20
21 if __name__ == '__main__':
22 sys.path.insert(0, '../../')
23
24 from Gnumed.pycommon import gmI18N
25
26 if __name__ == '__main__':
27 gmI18N.activate_locale()
28 gmI18N.install_domain()
29
30 from Gnumed.pycommon import gmDispatcher
31 from Gnumed.pycommon import gmTools
32 from Gnumed.pycommon import gmDateTime
33 from Gnumed.pycommon import gmShellAPI
34 from Gnumed.pycommon import gmCfg
35 from Gnumed.pycommon import gmMatchProvider
36 from Gnumed.pycommon import gmMimeLib
37 from Gnumed.pycommon import gmWorkerThread
38 from Gnumed.pycommon import gmPG2
39
40 from Gnumed.business import gmPerson
41 from Gnumed.business import gmEMRStructItems
42 from Gnumed.business import gmPraxis
43 from Gnumed.business import gmForms
44 from Gnumed.business import gmDocuments
45
46 from Gnumed.wxpython import gmPhraseWheel
47 from Gnumed.wxpython import gmGuiHelpers
48 from Gnumed.wxpython import gmCfgWidgets
49 from Gnumed.wxpython import gmDocumentWidgets
50
51
52 _log = logging.getLogger('gm.ui')
53
54
55
56
87
88
89 cmd = gmCfgWidgets.configure_string_option (
90 message = _(
91 'Enter the shell command with which to start\n'
92 'the image editor for visual progress notes.\n'
93 '\n'
94 'Any "%(img)s" included with the arguments\n'
95 'will be replaced by the file name of the\n'
96 'note template.'
97 ),
98 option = 'external.tools.visual_soap_editor_cmd',
99 bias = 'user',
100 default_value = None,
101 validator = is_valid
102 )
103
104 return cmd
105
106
108 if parent is None:
109 parent = wx.GetApp().GetTopWindow()
110
111 dlg = wx.FileDialog (
112 parent = parent,
113 message = _('Choose file to use as template for new visual progress note'),
114 defaultDir = os.path.expanduser('~'),
115 defaultFile = '',
116
117 style = wx.FD_OPEN | wx.FD_FILE_MUST_EXIST
118 )
119 result = dlg.ShowModal()
120
121 if result == wx.ID_CANCEL:
122 dlg.Destroy()
123 return None
124
125 full_filename = dlg.GetPath()
126 dlg.Hide()
127 dlg.Destroy()
128 return full_filename
129
130
132
133 if parent is None:
134 parent = wx.GetApp().GetTopWindow()
135
136 dlg = gmGuiHelpers.c3ButtonQuestionDlg (
137 parent,
138 -1,
139 caption = _('Visual progress note source'),
140 question = _('From which source do you want to pick the image template ?'),
141 button_defs = [
142 {'label': _('Database'), 'tooltip': _('List of templates in the database.'), 'default': True},
143 {'label': _('File'), 'tooltip': _('Files in the filesystem.'), 'default': False},
144 {'label': _('Device'), 'tooltip': _('Image capture devices (scanners, cameras, etc)'), 'default': False}
145 ]
146 )
147 result = dlg.ShowModal()
148 dlg.Destroy()
149
150
151 if result == wx.ID_YES:
152 _log.debug('visual progress note template from: database template')
153 from Gnumed.wxpython import gmFormWidgets
154 template = gmFormWidgets.manage_form_templates (
155 parent = parent,
156 template_types = [gmDocuments.DOCUMENT_TYPE_VISUAL_PROGRESS_NOTE],
157 active_only = True
158 )
159 if template is None:
160 return (None, None)
161 filename = template.save_to_file()
162 if filename is None:
163 gmDispatcher.send(signal = 'statustext', msg = _('Cannot export visual progress note template for [%s].') % template['name_long'])
164 return (None, None)
165 return (filename, True)
166
167
168 if result == wx.ID_NO:
169 _log.debug('visual progress note template from: disk file')
170 fname = select_file_as_visual_progress_note_template(parent = parent)
171 if fname is None:
172 return (None, None)
173
174 ext = os.path.splitext(fname)[1]
175 tmp_name = gmTools.get_unique_filename(suffix = ext)
176 _log.debug('visual progress note from file: [%s] -> [%s]', fname, tmp_name)
177 shutil.copy2(fname, tmp_name)
178 return (tmp_name, False)
179
180
181 if result == wx.ID_CANCEL:
182 _log.debug('visual progress note template from: image capture device')
183 fnames = gmDocumentWidgets.acquire_images_from_capture_device(device = None, calling_window = parent)
184 if fnames is None:
185 return (None, None)
186 if len(fnames) == 0:
187 return (None, None)
188 return (fnames[0], False)
189
190 _log.debug('no visual progress note template source selected')
191 return (None, None)
192
193
195 """This assumes <filename> contains an image which can be handled by the configured image editor."""
196
197 if doc_part is not None:
198 filename = doc_part.save_to_file()
199 if filename is None:
200 gmDispatcher.send(signal = 'statustext', msg = _('Cannot export visual progress note to file.'))
201 return None
202
203 dbcfg = gmCfg.cCfgSQL()
204 editor = dbcfg.get2 (
205 option = 'external.tools.visual_soap_editor_cmd',
206 workplace = gmPraxis.gmCurrentPraxisBranch().active_workplace,
207 bias = 'user'
208 )
209
210 if editor is None:
211 _log.error('no editor for visual progress notes configured, trying mimetype editor')
212 gmDispatcher.send(signal = 'statustext', msg = _('Editor for visual progress note not configured.'), beep = False)
213 mimetype = gmMimeLib.guess_mimetype(filename = filename)
214 editor = gmMimeLib.get_editor_cmd(mimetype = mimetype, filename = filename)
215 if editor is None:
216 _log.error('no editor for mimetype <%s> configured, trying mimetype viewer', mimetype)
217 success, msg = gmMimeLib.call_viewer_on_file(aFile = filename, block = True)
218 if not success:
219 _log.debug('problem running mimetype <%s> viewer', mimetype)
220 gmGuiHelpers.gm_show_error (
221 _( 'There is no editor for visual progress notes defined.\n'
222 'Also, there is no editor command defined for the file type\n'
223 '\n'
224 ' [%s].\n'
225 '\n'
226 'Therefor GNUmed attempted to at least *show* this\n'
227 'visual progress note. That failed as well, however:\n'
228 '\n'
229 '%s'
230 ) % (mimetype, msg),
231 _('Editing visual progress note')
232 )
233 editor = configure_visual_progress_note_editor()
234 if editor is None:
235 gmDispatcher.send(signal = 'statustext', msg = _('Editor for visual progress note not configured.'), beep = True)
236 return None
237
238 if '%(img)s' in editor:
239 editor = editor % {'img': filename}
240 else:
241 editor = '%s %s' % (editor, filename)
242
243 if discard_unmodified:
244 original_stat = os.stat(filename)
245 original_md5 = gmTools.file2md5(filename)
246
247 success = gmShellAPI.run_command_in_shell(editor, blocking = True)
248 if not success:
249 success, msg = gmMimeLib.call_viewer_on_file(aFile = filename, block = True)
250 if not success:
251 _log.debug('problem running mimetype <%s> viewer', mimetype)
252 gmGuiHelpers.gm_show_error (
253 _( 'There was a problem running the editor\n'
254 '\n'
255 ' [%s] (%s)\n'
256 '\n'
257 'on the visual progress note.\n'
258 '\n'
259 'Therefor GNUmed attempted to at least *show* it.\n'
260 'That failed as well, however:\n'
261 '\n'
262 '%s'
263 ) % (editor, mimetype, msg),
264 _('Editing visual progress note')
265 )
266 editor = configure_visual_progress_note_editor()
267 if editor is None:
268 gmDispatcher.send(signal = 'statustext', msg = _('Editor for visual progress note not configured.'), beep = True)
269 return None
270
271 try:
272 open(filename, 'r').close()
273 except Exception:
274 _log.exception('problem accessing visual progress note file [%s]', filename)
275 gmGuiHelpers.gm_show_error (
276 _( 'There was a problem reading the visual\n'
277 'progress note from the file:\n'
278 '\n'
279 ' [%s]\n'
280 '\n'
281 ) % filename,
282 _('Saving visual progress note')
283 )
284 return None
285
286 if discard_unmodified:
287 modified_stat = os.stat(filename)
288
289 if original_stat.st_size == modified_stat.st_size:
290 modified_md5 = gmTools.file2md5(filename)
291
292 if original_md5 == modified_md5:
293 _log.debug('visual progress note (template) not modified')
294
295 msg = _(
296 'You either created a visual progress note from a template\n'
297 'in the database (rather than from a file on disk) or you\n'
298 'edited an existing visual progress note.\n'
299 '\n'
300 'The template/original was not modified at all, however.\n'
301 '\n'
302 'Do you still want to save the unmodified image as a\n'
303 'visual progress note into the EMR of the patient ?\n'
304 )
305 save_unmodified = gmGuiHelpers.gm_show_question (
306 msg,
307 _('Saving visual progress note')
308 )
309 if not save_unmodified:
310 _log.debug('user discarded unmodified note')
311 return
312
313 if doc_part is not None:
314 _log.debug('updating visual progress note')
315 doc_part.update_data_from_file(fname = filename)
316 doc_part.set_reviewed(technically_abnormal = False, clinically_relevant = True)
317 return None
318
319 if not isinstance(episode, gmEMRStructItems.cEpisode):
320 if episode is None:
321 episode = _('visual progress notes')
322 pat = gmPerson.gmCurrentPatient()
323 emr = pat.emr
324 episode = emr.add_episode(episode_name = episode.strip(), pk_health_issue = health_issue, is_open = False)
325
326 doc = gmDocumentWidgets.save_file_as_new_document (
327 filename = filename,
328 document_type = gmDocuments.DOCUMENT_TYPE_VISUAL_PROGRESS_NOTE,
329 episode = episode,
330 unlock_patient = False,
331 pk_org_unit = gmPraxis.gmCurrentPraxisBranch()['pk_org_unit']
332 )
333 doc.set_reviewed(technically_abnormal = False, clinically_relevant = True)
334
335 return doc
336
337
339 """Phrasewheel to allow selection of visual SOAP template."""
340
342
343 gmPhraseWheel.cPhraseWheel.__init__ (self, *args, **kwargs)
344
345 query = """
346 SELECT
347 pk AS data,
348 name_short AS list_label,
349 name_sort AS field_label
350 FROM
351 ref.paperwork_templates
352 WHERE
353 fk_template_type = (SELECT pk FROM ref.form_types WHERE name = '%s') AND (
354 name_long %%(fragment_condition)s
355 OR
356 name_short %%(fragment_condition)s
357 )
358 ORDER BY list_label
359 LIMIT 15
360 """ % gmDocuments.DOCUMENT_TYPE_VISUAL_PROGRESS_NOTE
361
362 mp = gmMatchProvider.cMatchProvider_SQL2(queries = [query])
363 mp.setThresholds(2, 3, 5)
364
365 self.matcher = mp
366 self.selection_only = True
367
373
374
375 from Gnumed.wxGladeWidgets import wxgVisualSoapPresenterPnl
376
378 """A panel displaying a number of images (visual progress note thumbnails)."""
379
384
385
386
387
388 - def refresh(self, document_folder=None, episodes=None, encounter=None, do_async=False):
389
390 if document_folder is None:
391 self.clear()
392 self.GetParent().Layout()
393 return
394
395 soap_docs = document_folder.get_visual_progress_notes(episodes = episodes, encounter = encounter)
396 if len(soap_docs) == 0:
397 self.clear()
398 self.GetParent().Layout()
399 return
400
401 if not do_async:
402 parts_list = self._worker__export_doc_parts(docs = soap_docs)
403 self.__show_exported_parts(parts_list = parts_list)
404 return
405
406 self.__worker_cookie = '%sCookie-%s' % (self.__class__.__name__, random.random())
407 _log.debug('starting worker thread, cookie: %s', self.__worker_cookie)
408 gmWorkerThread.execute_in_worker_thread (
409 payload_function = self._worker__export_doc_parts,
410 payload_kwargs = {'docs': soap_docs, 'cookie': self.__worker_cookie},
411 completion_callback = self._forwarder__show_exported_doc_parts,
412 worker_name = self.__class__.__name__
413 )
414
415
417 while len(self._SZR_soap.GetChildren()) > 0:
418 self._SZR_soap.Detach(0)
419 for bmp in self.__bitmaps:
420 bmp.Unbind(wx.EVT_LEFT_UP)
421 bmp.Destroy()
422 self.__bitmaps = []
423
424
425
426
428 wx.CallAfter (
429 edit_visual_progress_note,
430 doc_part = evt.GetEventObject().doc_part,
431 discard_unmodified = True
432 )
433
434
435
436
438
439 _log.debug('cookie [%s]', cookie)
440 conn = gmPG2.get_raw_connection(readonly = True, connection_name = threading.current_thread().name)
441 parts_list = []
442 for soap_doc in docs:
443 parts = soap_doc.parts
444 if len(parts) == 0:
445 continue
446 parts_counter = ''
447 if len(parts) > 1:
448 parts_counter = _(' [part 1 of %s]') % len(parts)
449 part = parts[0]
450 fname = part.save_to_file(conn = conn)
451 if fname is None:
452 continue
453 tt_header = _('Created: %s%s') % (gmDateTime.pydt_strftime(part['date_generated'], '%Y %b %d'), parts_counter)
454 tt_footer = gmTools.coalesce(part['doc_comment'], '').strip()
455 parts_list.append([fname, part, tt_header, tt_footer])
456 conn.close()
457 _log.debug('worker finished')
458 return (cookie, parts_list)
459
460
462 gmPG2.discard_pooled_connection()
463
464 cookie, parts_list = worker_result
465
466 if cookie != self.__worker_cookie:
467 _log.debug('received results from old worker [%s], I am [%s], ignoring', cookie, self.__worker_cookie)
468 return
469 if len(parts_list) == 0:
470 return
471 wx.CallAfter(self.__show_exported_parts, parts_list = parts_list)
472
473
475 self.clear()
476 for part_def in parts_list:
477 fname, part, tt_header, tt_footer = part_def
478
479
480 img = gmGuiHelpers.file2scaled_image (
481 filename = fname,
482 height = 30
483 )
484 bmp = wx_genstatbmp.GenStaticBitmap(self, -1, img, style = wx.NO_BORDER)
485 bmp.doc_part = part
486 img = gmGuiHelpers.file2scaled_image (
487 filename = fname,
488 height = 150
489 )
490 tip = agw_stt.SuperToolTip (
491 '',
492 bodyImage = img,
493 header = tt_header,
494 footer = tt_footer
495 )
496 tip.SetTopGradientColor('white')
497 tip.SetMiddleGradientColor('white')
498 tip.SetBottomGradientColor('white')
499 tip.SetTarget(bmp)
500 bmp.Bind(wx.EVT_LEFT_UP, self._on_bitmap_leftclicked)
501
502 self._SZR_soap.Add(bmp, 0, wx.LEFT | wx.RIGHT | wx.TOP | wx.BOTTOM | wx.EXPAND, 3)
503 self.__bitmaps.append(bmp)
504 self.GetParent().Layout()
505
506
507
508
509 if __name__ == '__main__':
510
511 if len(sys.argv) < 2:
512 sys.exit()
513
514 if sys.argv[1] != 'test':
515 sys.exit()
516
517 gmI18N.activate_locale()
518 gmI18N.install_domain(domain = 'gnumed')
519
520
521