"""GNUmed allergy related widgets.""" ############################################################################ __author__ = "R.Terry , H.Herb , K.Hilbert " __license__ = 'GPL v2 or later (details at http://www.gnu.org)' import sys, time, datetime as pyDT, logging import wx if __name__ == '__main__': sys.path.insert(0, '../../') from Gnumed.pycommon import gmDispatcher from Gnumed.pycommon import gmI18N from Gnumed.pycommon import gmDateTime from Gnumed.pycommon import gmTools from Gnumed.pycommon import gmMatchProvider from Gnumed.business import gmPerson from Gnumed.business import gmAllergy from Gnumed.business import gmPersonSearch from Gnumed.wxpython import gmDateTimeInput from Gnumed.wxpython import gmTerryGuiParts from Gnumed.wxpython import gmRegetMixin _log = logging.getLogger('gm.ui') #====================================================================== from Gnumed.wxGladeWidgets import wxgAllergyEditAreaPnl class cAllergyEditAreaPnl(wxgAllergyEditAreaPnl.wxgAllergyEditAreaPnl): def __init__(self, *args, **kwargs): wxgAllergyEditAreaPnl.wxgAllergyEditAreaPnl.__init__(self, *args, **kwargs) try: self.__allergy = kwargs['allergy'] except KeyError: self.__allergy = None mp = gmMatchProvider.cMatchProvider_SQL2 ( queries = [u""" select substance, substance from clin.allergy where substance %(fragment_condition)s union select generics, generics from clin.allergy where generics %(fragment_condition)s union select allergene, allergene from clin.allergy where allergene %(fragment_condition)s union select atc_code, atc_code from clin.allergy where atc_code %(fragment_condition)s """ ] ) mp.setThresholds(2, 3, 5) self._PRW_trigger.matcher = mp mp = gmMatchProvider.cMatchProvider_SQL2 ( queries = [u""" select narrative, narrative from clin.allergy where narrative %(fragment_condition)s """] ) mp.setThresholds(2, 3, 5) self._PRW_reaction.matcher = mp self._PRW_reaction.enable_default_spellchecker() # self._RBTN_type_sensitivity.MoveAfterInTabOrder(self._RBTN_type_allergy) # self._ChBOX_definite.MoveAfterInTabOrder(self._RBTN_type_sensitivity) self.refresh() #-------------------------------------------------------- # external API #-------------------------------------------------------- def clear(self): self.__allergy = None return self.refresh() #-------------------------------------------------------- def refresh(self, allergy=None): if allergy is not None: self.__allergy = allergy if self.__allergy is None: ts = gmDateTime.cFuzzyTimestamp ( timestamp = pyDT.datetime.now(tz=gmDateTime.gmCurrentLocalTimezone), accuracy = gmDateTime.acc_days ) self._DPRW_date_noted.SetData(data = ts) self._PRW_trigger.SetText() self._TCTRL_brand_name.SetValue('') self._TCTRL_generic.SetValue('') self._ChBOX_generic_specific.SetValue(0) self._TCTRL_atc_classes.SetValue('') self._PRW_reaction.SetText() self._RBTN_type_allergy.SetValue(1) self._RBTN_type_sensitivity.SetValue(0) self._ChBOX_definite.SetValue(1) return True if not isinstance(self.__allergy, gmAllergy.cAllergy): raise ValueError('[%s].refresh(): expected gmAllergy.cAllergy instance, got [%s] instead' % (self.__class__.__name__, self.__allergy)) ts = gmDateTime.cFuzzyTimestamp ( timestamp = self.__allergy['date'], accuracy = gmDateTime.acc_days ) self._DPRW_date_noted.SetData(data=ts) self._PRW_trigger.SetText(value = self.__allergy['allergene']) self._TCTRL_brand_name.SetValue(self.__allergy['substance']) self._TCTRL_generic.SetValue(gmTools.coalesce(self.__allergy['generics'], '')) self._ChBOX_generic_specific.SetValue(self.__allergy['generic_specific']) self._TCTRL_atc_classes.SetValue(gmTools.coalesce(self.__allergy['atc_code'], '')) self._PRW_reaction.SetText(value = gmTools.coalesce(self.__allergy['reaction'], '')) if self.__allergy['type'] == 'allergy': self._RBTN_type_allergy.SetValue(1) else: self._RBTN_type_sensitivity.SetValue(1) self._ChBOX_definite.SetValue(self.__allergy['definite']) #-------------------------------------------------------- def __is_valid_for_save(self): if self._PRW_trigger.GetValue().strip() == '': #self._PRW_trigger.SetBackgroundColour('pink') #self._PRW_trigger.Refresh() self._PRW_trigger.display_as_valid(False) self._PRW_trigger.SetFocus() return False #self._PRW_trigger.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW)) self._PRW_trigger.display_as_valid(True) self._PRW_trigger.Refresh() if not self._DPRW_date_noted.is_valid_timestamp(empty_is_valid = False): self._DPRW_date_noted.display_as_valid(False) self._DPRW_date_noted.SetFocus() return False self._DPRW_date_noted.display_as_valid(True) return True #-------------------------------------------------------- def save(self, can_create=True): if not self.__is_valid_for_save(): return False if self.__allergy is None: if not can_create: gmDispatcher.send(signal='statustext', msg=_('Creating new allergy not allowed.')) return False pat = gmPerson.gmCurrentPatient() emr = pat.get_emr() if self._RBTN_type_allergy.GetValue(): allg_type = 'allergy' else: allg_type = 'sensitivity' self.__allergy = emr.add_allergy ( allergene = self._PRW_trigger.GetValue().strip(), allg_type = allg_type ) # and update it with known data self.__allergy['date'] = self._DPRW_date_noted.GetData().get_pydt() self.__allergy['allergene'] = self._PRW_trigger.GetValue().strip() # FIXME: determine brandname/generic/etc from substance (trigger field) self.__allergy['generic_specific'] = (True and self._ChBOX_generic_specific.GetValue()) self.__allergy['reaction'] = self._PRW_reaction.GetValue().strip() self.__allergy['definite'] = (True and self._ChBOX_definite.GetValue()) if self._RBTN_type_allergy.GetValue(): self.__allergy['pk_type'] = 'allergy' else: self.__allergy['pk_type'] = 'sensitivity' self.__allergy.save_payload() return True #====================================================================== from Gnumed.wxGladeWidgets import wxgAllergyEditAreaDlg class cAllergyEditAreaDlg(wxgAllergyEditAreaDlg.wxgAllergyEditAreaDlg): def __init__(self, *args, **kwargs): try: allergy = kwargs['allergy'] del kwargs['allergy'] except KeyError: allergy = None wxgAllergyEditAreaDlg.wxgAllergyEditAreaDlg.__init__(self, *args, **kwargs) if allergy is None: # self._BTN_save.SetLabel(_('&Save')) self._BTN_clear.SetLabel(_('&Clear')) else: # self._BTN_save.SetLabel(_('Update')) self._BTN_clear.SetLabel(_('&Restore')) self._PNL_edit_area.refresh(allergy = allergy) #-------------------------------------------------------- def _on_save_button_pressed(self, evt): if self._PNL_edit_area.save(): if self.IsModal(): self.EndModal(wx.ID_OK) else: self.Close() #-------------------------------------------------------- def _on_clear_button_pressed(self, evt): self._PNL_edit_area.refresh() #====================================================================== from Gnumed.wxGladeWidgets import wxgAllergyManagerDlg class cAllergyManagerDlg(wxgAllergyManagerDlg.wxgAllergyManagerDlg): def __init__(self, *args, **kwargs): wxgAllergyManagerDlg.wxgAllergyManagerDlg.__init__(self, *args, **kwargs) self.Centre(direction = wx.BOTH) self.__set_columns() # MacOSX crashes on this with: # exception type : wx._core.PyAssertionError # exception value: C++ assertion "i" failed at /BUILD/wxPython-src-2.8.3.0/src/common/wincmn.cpp(2634) in DoMoveInTabOrder(): MoveBefore/AfterInTabOrder(): win is not a sibling # while Win/Linux work just fine #self._PNL_edit_area._ChBOX_definite.MoveAfterInTabOrder(self._BTN_save) self.__refresh_state_ui() self.__refresh_details_ui() #-------------------------------------------------------- # internal helpers #-------------------------------------------------------- def __set_columns(self): self._LCTRL_allergies.set_columns (columns = [ _('Type'), _('Certainty'), _('Trigger'), _('Reaction') ]) #-------------------------------------------------------- def __refresh_state_ui(self): pat = gmPerson.gmCurrentPatient() emr = pat.get_emr() state = emr.allergy_state self._TXT_current_state.SetLabel(state.state_string) if state['last_confirmed'] is None: self._TXT_last_confirmed.SetLabel(_('')) else: self._TXT_last_confirmed.SetLabel(state['last_confirmed'].strftime('%x %H:%M')) if state['has_allergy'] is None: self._RBTN_unknown.SetValue(True) self._RBTN_none.SetValue(False) self._RBTN_some.SetValue(False) self._RBTN_unknown.Enable(True) self._RBTN_none.Enable(True) elif state['has_allergy'] == 0: self._RBTN_unknown.SetValue(False) self._RBTN_none.SetValue(True) self._RBTN_some.SetValue(False) self._RBTN_unknown.Enable(True) self._RBTN_none.Enable(True) elif state['has_allergy'] == 1: self._RBTN_unknown.SetValue(False) self._RBTN_none.SetValue(False) self._RBTN_some.SetValue(True) self._RBTN_unknown.Enable(True) self._RBTN_none.Enable(False) else: self._RBTN_unknown.SetValue(True) self._RBTN_none.SetValue(False) self._RBTN_some.SetValue(False) self._RBTN_unknown.Enable(True) self._RBTN_none.Enable(True) gmDispatcher.send(signal=u'statustext', msg=_('invalid allergy state [%s]') % state, beep=True) if state['comment'] is not None: self._TCTRL_state_comment.SetValue(state['comment']) #-------------------------------------------------------- def __refresh_details_ui(self): pat = gmPerson.gmCurrentPatient() emr = pat.get_emr() allergies = emr.get_allergies() no_of_allergies = len(allergies) # display allergies self._LCTRL_allergies.DeleteAllItems() if no_of_allergies > 0: emr.allergy_state = 1 for allergy in allergies: row_idx = self._LCTRL_allergies.InsertStringItem(no_of_allergies, label = allergy['l10n_type']) if allergy['definite']: label = _('definite') else: label = u'' self._LCTRL_allergies.SetStringItem(index = row_idx, col = 1, label = label) self._LCTRL_allergies.SetStringItem(index = row_idx, col = 2, label = allergy['descriptor']) self._LCTRL_allergies.SetStringItem(index = row_idx, col = 3, label = gmTools.coalesce(allergy['reaction'], u'')) self._LCTRL_allergies.set_data(data=allergies) self._LCTRL_allergies.Enable(True) self._RBTN_some.SetValue(True) self._RBTN_unknown.Enable(False) self._RBTN_none.Enable(False) else: self._LCTRL_allergies.Enable(False) self._RBTN_unknown.Enable(True) self._RBTN_none.Enable(True) self._LCTRL_allergies.set_column_widths (widths = [ wx.LIST_AUTOSIZE, wx.LIST_AUTOSIZE, wx.LIST_AUTOSIZE, wx.LIST_AUTOSIZE ]) self._PNL_edit_area.clear() self._BTN_delete.Enable(False) #-------------------------------------------------------- # event handlers #-------------------------------------------------------- def _on_dismiss_button_pressed(self, evt): if self.IsModal(): self.EndModal(wx.ID_OK) else: self.Close() #-------------------------------------------------------- def _on_clear_button_pressed(self, evt): self._LCTRL_allergies.deselect_selected_item() self._PNL_edit_area.clear() self._BTN_delete.Enable(False) self._LBL_message.SetLabel(_('Input new allergy item:')) #-------------------------------------------------------- def _on_delete_button_pressed(self, evt): pat = gmPerson.gmCurrentPatient() emr = pat.get_emr() allergy = self._LCTRL_allergies.get_selected_item_data(only_one=True) if allergy is None: return emr.delete_allergy(pk_allergy = allergy['pk_allergy']) state = emr.allergy_state state['last_confirmed'] = u'now' state.save_payload() self.__refresh_state_ui() self.__refresh_details_ui() #-------------------------------------------------------- def _on_list_item_selected(self, evt): allergy = self._LCTRL_allergies.get_selected_item_data(only_one=True) if allergy is None: return self._PNL_edit_area.refresh(allergy = allergy) self._BTN_delete.Enable(True) self._LBL_message.SetLabel(_('Edit the selected allergy item:')) #-------------------------------------------------------- def _on_confirm_button_pressed(self, evt): pat = gmPerson.gmCurrentPatient() emr = pat.get_emr() allergies = emr.get_allergies() state = emr.allergy_state cmt = self._TCTRL_state_comment.GetValue().strip() if self._RBTN_unknown.GetValue(): if len(allergies) > 0: gmDispatcher.send(signal = u'statustext', msg = _('Cannot set allergy state to because there are allergies stored for this patient.'), beep = True) self._RBTN_some.SetValue(True) state['has_allergy'] = 1 return False else: state['has_allergy'] = None elif self._RBTN_none.GetValue(): if len(allergies) > 0: gmDispatcher.send(signal = u'statustext', msg = _('Cannot set allergy state to because there are allergies stored for this patient.'), beep = True) self._RBTN_some.SetValue(True) state['has_allergy'] = 1 return False else: state['has_allergy'] = 0 elif self._RBTN_some.GetValue(): if (len(allergies) == 0) and (cmt == u''): gmDispatcher.send(signal = u'statustext', msg = _('Cannot set allergy state to because there are neither allergies nor a comment available for this patient.'), beep = True) return False else: state['has_allergy'] = 1 state['comment'] = cmt state['last_confirmed'] = u'now' state.save_payload() self.__refresh_state_ui() #-------------------------------------------------------- def _on_save_details_button_pressed(self, evt): if not self._PNL_edit_area.save(): return False pat = gmPerson.gmCurrentPatient() emr = pat.get_emr() state = emr.allergy_state state['last_confirmed'] = u'now' state.save_payload() self.__refresh_state_ui() self.__refresh_details_ui() #====================================================================== class cAllergyPanel(wx.Panel, gmRegetMixin.cRegetOnPaintMixin): """Allergy details panel. This panel will hold all the allergy details and allow entry of those details via the editing area. """ #---------------------------------------------------- def __init__(self, parent, id=-1): wx.Panel.__init__(self, parent, id, wx.DefaultPosition, wx.DefaultSize, wx.RAISED_BORDER) gmRegetMixin.cRegetOnPaintMixin.__init__(self) self.__do_layout() self.__pat = gmPerson.gmCurrentPatient() self.__register_interests() self.__reset_ui_content() #---------------------------------------------------- def __do_layout(self): # -- top part -- pnl_UpperCaption = gmTerryGuiParts.cHeadingCaption(self, -1, _("ALLERGIES")) self.editarea = gmAllergyEditArea(self, -1) # -- middle part -- # divider headings below edit area pnl_MiddleCaption = gmTerryGuiParts.cDividerCaption(self, -1, _("Allergy and Sensitivity - Summary")) # self.sizer_divider_drug_generic = wx.BoxSizer(wxHORIZONTAL) # self.sizer_divider_drug_generic.Add(pnl_MiddleCaption, 1, wxEXPAND) self.LCTRL_allergies = wx.ListCtrl ( parent = self, id = ID_ALLERGY_LIST, pos = wx.DefaultPosition, size = wx.DefaultSize, style = wx.LC_SINGLE_SEL | wx.LC_REPORT | wx.SUNKEN_BORDER | wx.LC_HRULES | wx.LC_VRULES | wx.VSCROLL ) self.LCTRL_allergies.SetFont(wx.Font(12, wx.SWISS, wx.NORMAL, wx.NORMAL, False, '')) self.LCTRL_allergies.InsertColumn(0, _("Type")) self.LCTRL_allergies.InsertColumn(1, _("Status")) self.LCTRL_allergies.InsertColumn(2, _("ATC/Class")) self.LCTRL_allergies.InsertColumn(3, _("Substance")) self.LCTRL_allergies.InsertColumn(4, _("Generics")) self.LCTRL_allergies.InsertColumn(5, _("Reaction")) # -- bottom part -- pnl_LowerCaption = gmTerryGuiParts.cDividerCaption(self, -1, _('Class notes')) #add a richtext control or a wxTextCtrl multiline to display the class text information #e.g. would contain say information re the penicillins self.class_notes = wx.TextCtrl ( self, -1, "A member of a new class of nonsteroidal anti-inflammatory agents (COX-2 selective NSAIDs) which have a mechanism of action that inhibits prostaglandin synthesis primarily by inhibition of cyclooxygenase 2 (COX-2). At therapeutic doses these have no effect on prostanoids synthesised by activation of COX-1 thereby not interfering with normal COX-1 related physiological processes in tissues, particularly the stomach, intestine and platelets.", size = (200, 100), style = wx.TE_MULTILINE | wx.TE_READONLY ) self.class_notes.SetFont(wx.Font(12, wx.SWISS, wx.NORMAL, wx.NORMAL, False, '')) # -- add elements to main background sizer -- self.mainsizer = wx.BoxSizer(wx.VERTICAL) self.mainsizer.Add(pnl_UpperCaption, 0, wx.EXPAND) self.mainsizer.Add(self.editarea, 6, wx.EXPAND) # self.mainsizer.Add(self.sizer_divider_drug_generic,0,wxEXPAND) self.mainsizer.Add(pnl_MiddleCaption, 0, wx.EXPAND) self.mainsizer.Add(self.LCTRL_allergies, 5, wx.EXPAND) self.mainsizer.Add(pnl_LowerCaption, 0, wx.EXPAND) self.mainsizer.Add(self.class_notes, 4, wx.EXPAND) self.SetAutoLayout(True) self.SetSizer(self.mainsizer) self.mainsizer.Fit(self) #----------------------------------------------- def __register_interests(self): wx.EVT_LIST_ITEM_ACTIVATED(self, ID_ALLERGY_LIST, self._on_allergy_activated) # client internal signals gmDispatcher.connect(signal = u'post_patient_selection', receiver=self._schedule_data_reget) # gmDispatcher.connect(signal = u'vaccinations_updated', receiver=self._schedule_data_reget) #----------------------------------------------- def __reset_ui_content(self): self.editarea.set_data() self.LCTRL_allergies.DeleteAllItems() #----------------------------------------------- def _populate_with_data(self): if not self.__pat.connected: return False self.LCTRL_allergies.DeleteAllItems() emr = self.__pat.get_emr() allergies = emr.get_allergies() if allergies is None: return False for list_line in range(len(allergies)): allg = allergies[list_line] list_line = self.LCTRL_allergies.InsertStringItem(list_line, allg['l10n_type']) # FIXME: check with Richard design specs if allg['definite']: self.LCTRL_allergies.SetStringItem(list_line, 1, _('definite')) else: self.LCTRL_allergies.SetStringItem(list_line, 1, _('likely')) if allg['atc_code'] is not None: self.LCTRL_allergies.SetStringItem(list_line, 2, allg['atc_code']) self.LCTRL_allergies.SetStringItem(list_line, 3, allg['substance']) if allg['generics'] is not None: self.LCTRL_allergies.SetStringItem(list_line, 4, allg['generics']) self.LCTRL_allergies.SetStringItem(list_line, 5, allg['reaction']) self.LCTRL_allergies.SetItemData(list_line, allg['pk_allergy']) for col in range(5): self.LCTRL_allergies.SetColumnWidth(col, wx.LIST_AUTOSIZE) # FIXME: resize event needed ? return True #----------------------------------------------- def _on_allergy_activated(self, evt): pk_allg = evt.GetData() emr = self.__pat.get_emr() allgs = emr.get_allergies(ID_list=[pk_allg]) self.editarea.set_data(allergy = allgs[0]) #====================================================================== # main #---------------------------------------------------------------------- if __name__ == "__main__": from Gnumed.wxpython import gmPatSearchWidgets gmI18N.activate_locale() gmI18N.install_domain(domain='gnumed') #----------------------------------------------- def test_allergy_edit_area_dlg(): app = wx.PyWidgetTester(size = (600, 600)) dlg = cAllergyEditAreaDlg(parent=app.frame, id=-1) dlg.ShowModal() # emr = pat.get_emr() # allergy = emr.get_allergies()[0] # dlg = cAllergyEditAreaDlg(parent=app.frame, id=-1, allergy=allergy) # dlg.ShowModal() return #----------------------------------------------- def test_allergy_manager_dlg(): app = wx.PyWidgetTester(size = (800, 600)) dlg = cAllergyManagerDlg(parent=app.frame, id=-1) dlg.ShowModal() return #----------------------------------------------- if len(sys.argv) > 1 and sys.argv[1] == 'test': pat = gmPersonSearch.ask_for_patient() if pat is None: sys.exit(0) gmPatSearchWidgets.set_active_patient(pat) #test_allergy_edit_area_dlg() test_allergy_manager_dlg() # app = wxPyWidgetTester(size = (600, 600)) # app.SetWidget(cAllergyPanel, -1) # app.MainLoop() #======================================================================