Gnumed.wxpython.gmEMRTextDump

Package Gnumed :: Package wxpython :: Module gmEMRTextDump |
[frames] | no frames]

# Source Code for Module Gnumed.wxpython.gmEMRTextDump

      1  """GNUmed scrolled window text dump of EMR content.
      2  """
      3  #============================================================
      4  __version__ = "$Revision: 1.22 $"
      5  __author__ = "K.Hilbert <Karsten.Hilbert@gmx.net>"
      6
      7  import sys, string
      8
      9
     10  import wx
     11
     12
     13  from Gnumed.pycommon import gmDispatcher, gmExceptions
     14  from Gnumed.business import gmPerson
     15
     16
     17  _log = gmLog.gmDefLog
     18  #============================================================
     19 -class gmEMRDumpPanel(wx.Panel):
     20 -        def __init__(self, *args, **kwargs):
     21                  wx.Panel.__init__(self, *args, **kwargs)
     22                  self.__do_layout()
     23
     24                  if not self.__register_events():
     25                          raise gmExceptions.ConstructorError, 'cannot register interests'
     26          #--------------------------------------------------------
     27 -        def __do_layout(self):
     28                  self.txt = wx.TextCtrl(
     29                          self,
     30                          -1,
     31                          _('No EMR data loaded.'),
     32                          style = wx.TE_MULTILINE | wx.TE_READONLY
     33                  )
     34                  # arrange widgets
     35                  szr_outer = wx.StaticBoxSizer(wx.StaticBox(self, -1, _("EMR text dump")), wx.VERTICAL)
     36                  szr_outer.Add(self.txt, 1, wx.EXPAND, 0)
     37                  # and do layout
     38                  self.SetAutoLayout(1)
     39                  self.SetSizer(szr_outer)
     40                  szr_outer.Fit(self)
     41                  szr_outer.SetSizeHints(self)
     42                  self.Layout()
     43          #--------------------------------------------------------
     44 -        def __register_events(self):
     45                  # client internal signals
     46                  gmDispatcher.connect(signal = 'post_patient_selection', receiver = self._on_post_patient_selection)
     47                  return 1
     48          #--------------------------------------------------------
     49 -        def _on_post_patient_selection(self):
     50                  pass
     51                  # FIXME: if has_focus ...
     52          #--------------------------------------------------------
     53 -        def populate(self):
     54                  pat = gmPerson.gmCurrentPatient()
     55                  # this should not really happen
     56                  if not pat.connected:
     57                          _log.Log(gmLog.lErr, 'no active patient, cannot get EMR text dump')
     58                          self.txt.SetValue(_('Currently there is no active patient. Cannot retrieve EMR text.'))
     59                          return None
     60                  emr = pat.emr
     61                  if emr is None:
     62                          _log.Log(gmLog.lErr, 'cannot get EMR text dump')
     63                          self.txt.SetValue(_(
     64                                  'An error occurred while retrieving a text\n'
     65                                  'dump of the EMR for the active patient.\n\n'
     66                                  'Please check the log file for details.'
     67                          ))
     68                          return None
     69                  dump = emr.get_text_dump()
     70                  if dump is None:
     71                          _log.Log(gmLog.lErr, 'cannot get EMR text dump')
     72                          self.txt.SetValue(_(
     73                                  'An error occurred while retrieving a text\n'
     74                                  'dump of the EMR for the active patient.\n\n'
     75                                  'Please check the log file for details.'
     76                          ))
     77                          return None
     78                  keys = dump.keys()
     79                  keys.sort()
     80                  txt = ''
     81                  for age in keys:
     82                          for line in dump[age]:
     83                                  txt = txt + "%s\n" % line
     84                  self.txt.SetValue(txt)
     85                  return True
     86  #============================================================
     87 -class gmScrolledEMRTextDump(wx.ScrolledWindow):
     88 -        def __init__(self, parent):
     89                  wx.ScrolledWindow.__init__(
     90                          self,
     91                          parent,
     92                          -1
     93                  )
     94                  self.txt = wx.TextCtrl(
     95                          self,
     96                          -1,
     97                          _('No EMR data loaded.'),
     98                          style = wx.TE_MULTILINE | wx.TE_READONLY
     99                  )
    100                  szr_vbox_main = wx.BoxSizer(wx.VERTICAL)
    101                  szr_vbox_main.Add(self.txt, 0, wxEXPAND | wx.CENTER | wx.ALL, 5)
    102
    103                  self.SetAutoLayout(1)
    104                  self.SetSizer(szr_vbox_main)
    105                  szr_vbox_main.Fit(self)
    106                  szr_vbox_main.SetSizeHints(self)
    107                  szr_vbox_main.SetVirtualSizeHints(self)
    108                  self.Layout()
    109
    110                  # scroll back to top after initial events
    111                  self.EnableScrolling(0, 1)
    112                  self.SetScrollRate(0, 20)
    113                  wx.CallAfter(self.Scroll, 0, 0)
    114
    115
    116  #============================================================
    117