/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/controls.py
ViewVC logotype

Diff of /branches/WIP-pyshapelib-bramz/Thuban/UI/controls.py

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 79 by bh, Mon Feb 4 19:50:28 2002 UTC revision 836 by bh, Tue May 6 15:53:13 2003 UTC
# Line 1  Line 1 
1  # Copyright (c) 2001, 2002 by Intevation GmbH  # Copyright (c) 2001, 2002, 2003 by Intevation GmbH
2  # Authors:  # Authors:
3  # Bernhard Herzog <[email protected]>  # Bernhard Herzog <[email protected]>
4  #  #
# Line 16  from wxPython.grid import wxPyGridTableB Line 16  from wxPython.grid import wxPyGridTableB
16       wxGridTableMessage, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, \       wxGridTableMessage, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, \
17       wxGRIDTABLE_NOTIFY_ROWS_DELETED, wxGRIDTABLE_REQUEST_VIEW_GET_VALUES       wxGRIDTABLE_NOTIFY_ROWS_DELETED, wxGRIDTABLE_REQUEST_VIEW_GET_VALUES
18    
19    from Thuban import _
20    
21  # FIXME: the wx_value_type_map should be moved from tableview to a  # FIXME: the wx_value_type_map should be moved from tableview to a
22  # separate module  # separate module
23  from tableview import wx_value_type_map  from tableview import wx_value_type_map
# Line 29  class RecordListCtrl(wxListCtrl): Line 31  class RecordListCtrl(wxListCtrl):
31      def __init__(self, parent, id):      def __init__(self, parent, id):
32          wxListCtrl.__init__(self, parent, id, style = wxLC_REPORT)          wxListCtrl.__init__(self, parent, id, style = wxLC_REPORT)
33    
34          self.InsertColumn(0, "Field")          self.InsertColumn(0, _("Field"))
35          self.SetColumnWidth(0, wxLIST_AUTOSIZE_USEHEADER)          self.SetColumnWidth(0, 200)
36          self.InsertColumn(1, "Value")          self.InsertColumn(1, _("Value"))
37          self.SetColumnWidth(1, wxLIST_AUTOSIZE_USEHEADER)          self.SetColumnWidth(1, 100)
38    
39          # vaues maps row numbers to the corresponding python values          # vaues maps row numbers to the corresponding python values
40          self.values = {}          self.values = {}
# Line 43  class RecordListCtrl(wxListCtrl): Line 45  class RecordListCtrl(wxListCtrl):
45          values = {}          values = {}
46    
47          if shape is not None:          if shape is not None:
             num_cols = table.field_count()  
   
48              names = []              names = []
49              for i in range(num_cols):              for col in table.Columns():
50                  type, name, length, decc = table.field_info(i)                  names.append(col.name)
51                  names.append(name)              record = table.ReadRowAsDict(shape)
             record = table.read_record(shape)  
52    
53              for i in range(len(names)):              for i in range(len(names)):
54                  name = names[i]                  name = names[i]
# Line 92  class RecordTable(wxPyGridTableBase): Line 91  class RecordTable(wxPyGridTableBase):
91          wxPyGridTableBase.__init__(self)          wxPyGridTableBase.__init__(self)
92          self.num_cols = 1          self.num_cols = 1
93          self.num_rows = 0          self.num_rows = 0
         self.columns = []  
94          self.table = None          self.table = None
95          self.record_index = record          self.record_index = record
96          self.record = None          self.record = None
# Line 103  class RecordTable(wxPyGridTableBase): Line 101  class RecordTable(wxPyGridTableBase):
101          if record_index is not None:          if record_index is not None:
102              self.table = table              self.table = table
103              self.record_index = record_index              self.record_index = record_index
104              self.record = table.read_record(record_index)              self.record = table.ReadRowAsDict(record_index)
105    
106              # we have one row for each field in the table              # we have one row for each field in the table
107              self.num_rows = table.field_count()              self.num_rows = table.NumColumns()
108    
109              # extract the field types and names of the row we're showing.              # extract the field types and names of the row we're showing.
110              self.rows = []              self.rows = []
111              for i in range(self.num_rows):              for i in range(self.num_rows):
112                  type, name, len, decc = table.field_info(i)                  col = table.Column(i)
113                  self.rows.append((name, wx_value_type_map[type], len, decc))                  self.rows.append((col.name, wx_value_type_map[col.type]))
114              self.notify_get_values()              self.notify_get_values()
115          else:          else:
116              # make the grid empty              # make the grid empty
# Line 170  class RecordTable(wxPyGridTableBase): Line 168  class RecordTable(wxPyGridTableBase):
168      def SetValue(self, row, col, value):      def SetValue(self, row, col, value):
169          if row < self.num_rows:          if row < self.num_rows:
170              name = self.rows[row][0]              name = self.rows[row][0]
171              print "Set value of field %s to %s" % (name, value)              self.record[name] = value
172                self.table.write_record(self.record_index, {name: value})
173    
174      #      #
175      # Some optional methods      # Some optional methods
# Line 178  class RecordTable(wxPyGridTableBase): Line 177  class RecordTable(wxPyGridTableBase):
177    
178      # Called when the grid needs to display labels      # Called when the grid needs to display labels
179      def GetColLabelValue(self, col):      def GetColLabelValue(self, col):
180          return "Value"          return _("Value")
181    
182      def GetRowLabelValue(self, row):      def GetRowLabelValue(self, row):
183          if row < self.num_rows:          if row < self.num_rows:
# Line 189  class RecordTable(wxPyGridTableBase): Line 188  class RecordTable(wxPyGridTableBase):
188      # default, doesn't necessarily have to be the same type used      # default, doesn't necessarily have to be the same type used
189      # nativly by the editor/renderer if they know how to convert.      # nativly by the editor/renderer if they know how to convert.
190      def GetTypeName(self, row, col):      def GetTypeName(self, row, col):
191          if row < self.num_rows:          # for some reason row and col may be negative sometimes, but
192            # it's probably a wx bug (filed as #593189 on sourceforge)
193            if 0 <= row < self.num_rows:
194              return self.rows[row][1]              return self.rows[row][1]
195          return wxGRID_VALUE_STRING          return wxGRID_VALUE_STRING
196    
# Line 203  class RecordTable(wxPyGridTableBase): Line 204  class RecordTable(wxPyGridTableBase):
204      def CanSetValueAs(self, row, col, typeName):      def CanSetValueAs(self, row, col, typeName):
205          return self.CanGetValueAs(row, col, typeName)          return self.CanGetValueAs(row, col, typeName)
206    
207            
208    
209  class RecordGridCtrl(wxGrid):  class RecordGridCtrl(wxGrid):
210    
# Line 224  class RecordGridCtrl(wxGrid): Line 225  class RecordGridCtrl(wxGrid):
225          self.AutoSizeColumn(0, true)          self.AutoSizeColumn(0, true)
226    
227          #self.SetSelectionMode(wxGrid.wxGridSelectRows)          #self.SetSelectionMode(wxGrid.wxGridSelectRows)
228            
229          #EVT_GRID_RANGE_SELECT(self, self.OnRangeSelect)          #EVT_GRID_RANGE_SELECT(self, self.OnRangeSelect)
230          #EVT_GRID_SELECT_CELL(self, self.OnSelectCell)          #EVT_GRID_SELECT_CELL(self, self.OnSelectCell)
231    
Legend:
Removed from v.79  
changed lines
  Added in v.836
[email protected]
 ViewVC Help
Powered by ViewVC 1.1.26