|
1 #!/usr/bin/env python |
|
2 # -*- coding: utf-8 -*- |
|
3 |
|
4 #This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor |
|
5 #based on the plcopen standard. |
|
6 # |
|
7 #Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD |
|
8 # |
|
9 #See COPYING file for copyrights details. |
|
10 # |
|
11 #This library is free software; you can redistribute it and/or |
|
12 #modify it under the terms of the GNU General Public |
|
13 #License as published by the Free Software Foundation; either |
|
14 #version 2.1 of the License, or (at your option) any later version. |
|
15 # |
|
16 #This library is distributed in the hope that it will be useful, |
|
17 #but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
18 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
19 #General Public License for more details. |
|
20 # |
|
21 #You should have received a copy of the GNU General Public |
|
22 #License along with this library; if not, write to the Free Software |
|
23 #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 |
|
25 import re |
|
26 from types import TupleType |
|
27 |
|
28 import wx |
|
29 import wx.grid |
|
30 import wx.lib.buttons |
|
31 |
|
32 from plcopen.structures import IEC_KEYWORDS, TestIdentifier |
|
33 from graphics.GraphicCommons import REFRESH_HIGHLIGHT_PERIOD |
|
34 from controls import CustomEditableListBox, CustomGrid, CustomTable |
|
35 from dialogs import ArrayTypeDialog |
|
36 from EditorPanel import EditorPanel |
|
37 from util.BitmapLibrary import GetBitmap |
|
38 |
|
39 #------------------------------------------------------------------------------- |
|
40 # Helpers |
|
41 #------------------------------------------------------------------------------- |
|
42 |
|
43 DIMENSION_MODEL = re.compile("([0-9]+)\.\.([0-9]+)$") |
|
44 |
|
45 def AppendMenu(parent, help, id, kind, text): |
|
46 parent.Append(help=help, id=id, kind=kind, text=text) |
|
47 |
|
48 def GetElementsTableColnames(): |
|
49 _ = lambda x : x |
|
50 return ["#", _("Name"), _("Type"), _("Initial Value")] |
|
51 |
|
52 def GetDatatypeTypes(): |
|
53 _ = lambda x : x |
|
54 return [_("Directly"), _("Subrange"), _("Enumerated"), _("Array"), _("Structure")] |
|
55 DATATYPE_TYPES_DICT = dict([(_(datatype), datatype) for datatype in GetDatatypeTypes()]) |
|
56 |
|
57 #------------------------------------------------------------------------------- |
|
58 # Structure Elements Table |
|
59 #------------------------------------------------------------------------------- |
|
60 |
|
61 class ElementsTable(CustomTable): |
|
62 |
|
63 """ |
|
64 A custom wx.grid.Grid Table using user supplied data |
|
65 """ |
|
66 def __init__(self, parent, data, colnames): |
|
67 # The base class must be initialized *first* |
|
68 CustomTable.__init__(self, parent, data, colnames) |
|
69 self.old_value = None |
|
70 |
|
71 def GetValue(self, row, col): |
|
72 if row < self.GetNumberRows(): |
|
73 if col == 0: |
|
74 return row + 1 |
|
75 colname = self.GetColLabelValue(col, False) |
|
76 value = self.data[row].get(colname, "") |
|
77 if colname == "Type" and isinstance(value, TupleType): |
|
78 if value[0] == "array": |
|
79 return "ARRAY [%s] OF %s" % (",".join(map(lambda x : "..".join(x), value[2])), value[1]) |
|
80 return str(value) |
|
81 |
|
82 def SetValue(self, row, col, value): |
|
83 if col < len(self.colnames): |
|
84 colname = self.GetColLabelValue(col, False) |
|
85 if colname == "Name": |
|
86 self.old_value = self.data[row][colname] |
|
87 self.data[row][colname] = value |
|
88 |
|
89 def GetOldValue(self): |
|
90 return self.old_value |
|
91 |
|
92 def _updateColAttrs(self, grid): |
|
93 """ |
|
94 wx.grid.Grid -> update the column attributes to add the |
|
95 appropriate renderer given the column name. |
|
96 |
|
97 Otherwise default to the default renderer. |
|
98 """ |
|
99 |
|
100 for row in range(self.GetNumberRows()): |
|
101 row_highlights = self.Highlights.get(row, {}) |
|
102 for col in range(self.GetNumberCols()): |
|
103 editor = None |
|
104 renderer = None |
|
105 colname = self.GetColLabelValue(col, False) |
|
106 if col != 0: |
|
107 grid.SetReadOnly(row, col, False) |
|
108 if colname == "Name": |
|
109 editor = wx.grid.GridCellTextEditor() |
|
110 renderer = wx.grid.GridCellStringRenderer() |
|
111 elif colname == "Initial Value": |
|
112 editor = wx.grid.GridCellTextEditor() |
|
113 renderer = wx.grid.GridCellStringRenderer() |
|
114 elif colname == "Type": |
|
115 editor = wx.grid.GridCellTextEditor() |
|
116 else: |
|
117 grid.SetReadOnly(row, col, True) |
|
118 |
|
119 grid.SetCellEditor(row, col, editor) |
|
120 grid.SetCellRenderer(row, col, renderer) |
|
121 |
|
122 highlight_colours = row_highlights.get(colname.lower(), [(wx.WHITE, wx.BLACK)])[-1] |
|
123 grid.SetCellBackgroundColour(row, col, highlight_colours[0]) |
|
124 grid.SetCellTextColour(row, col, highlight_colours[1]) |
|
125 self.ResizeRow(grid, row) |
|
126 |
|
127 def AddHighlight(self, infos, highlight_type): |
|
128 row_highlights = self.Highlights.setdefault(infos[0], {}) |
|
129 if infos[1] == "initial": |
|
130 col_highlights = row_highlights.setdefault("initial value", []) |
|
131 else: |
|
132 col_highlights = row_highlights.setdefault(infos[1], []) |
|
133 col_highlights.append(highlight_type) |
|
134 |
|
135 #------------------------------------------------------------------------------- |
|
136 # Datatype Editor class |
|
137 #------------------------------------------------------------------------------- |
|
138 |
|
139 class DataTypeEditor(EditorPanel): |
|
140 |
|
141 def _init_Editor(self, parent): |
|
142 self.Editor = wx.Panel(parent, style=wx.SUNKEN_BORDER) |
|
143 |
|
144 self.MainSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=10) |
|
145 self.MainSizer.AddGrowableCol(0) |
|
146 self.MainSizer.AddGrowableRow(1) |
|
147 |
|
148 top_sizer = wx.BoxSizer(wx.HORIZONTAL) |
|
149 self.MainSizer.AddSizer(top_sizer, border=5, |
|
150 flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT) |
|
151 |
|
152 derivation_type_label = wx.StaticText(self.Editor, label=_('Derivation Type:')) |
|
153 top_sizer.AddWindow(derivation_type_label, border=5, |
|
154 flag=wx.ALIGN_CENTER_VERTICAL|wx.LEFT|wx.RIGHT) |
|
155 |
|
156 self.DerivationType = wx.ComboBox(self.Editor, |
|
157 size=wx.Size(200, -1), style=wx.CB_READONLY) |
|
158 self.Bind(wx.EVT_COMBOBOX, self.OnDerivationTypeChanged, self.DerivationType) |
|
159 top_sizer.AddWindow(self.DerivationType, border=5, flag=wx.GROW|wx.RIGHT) |
|
160 |
|
161 typeinfos_staticbox = wx.StaticBox(self.Editor, label=_('Type infos:')) |
|
162 typeinfos_sizer = wx.StaticBoxSizer(typeinfos_staticbox, wx.HORIZONTAL) |
|
163 self.MainSizer.AddSizer(typeinfos_sizer, border=5, |
|
164 flag=wx.GROW|wx.BOTTOM|wx.LEFT|wx.RIGHT) |
|
165 |
|
166 # Panel for Directly derived data types |
|
167 |
|
168 self.DirectlyPanel = wx.Panel(self.Editor, style=wx.TAB_TRAVERSAL) |
|
169 typeinfos_sizer.AddWindow(self.DirectlyPanel, 1) |
|
170 |
|
171 directly_panel_sizer = wx.BoxSizer(wx.HORIZONTAL) |
|
172 |
|
173 directly_basetype_label = wx.StaticText(self.DirectlyPanel, |
|
174 label=_('Base Type:')) |
|
175 directly_panel_sizer.AddWindow(directly_basetype_label, 1, border=5, |
|
176 flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL) |
|
177 |
|
178 self.DirectlyBaseType = wx.ComboBox(self.DirectlyPanel, style=wx.CB_READONLY) |
|
179 self.Bind(wx.EVT_COMBOBOX, self.OnInfosChanged, self.DirectlyBaseType) |
|
180 directly_panel_sizer.AddWindow(self.DirectlyBaseType, 1, border=5, |
|
181 flag=wx.GROW|wx.ALL) |
|
182 |
|
183 directly_initialvalue_label = wx.StaticText(self.DirectlyPanel, |
|
184 label=_('Initial Value:')) |
|
185 directly_panel_sizer.AddWindow(directly_initialvalue_label, 1, border=5, |
|
186 flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL) |
|
187 |
|
188 self.DirectlyInitialValue = wx.TextCtrl(self.DirectlyPanel, |
|
189 style=wx.TE_PROCESS_ENTER|wx.TE_RICH) |
|
190 self.Bind(wx.EVT_TEXT_ENTER, self.OnReturnKeyPressed, self.DirectlyInitialValue) |
|
191 directly_panel_sizer.AddWindow(self.DirectlyInitialValue, 1, border=5, |
|
192 flag=wx.ALL) |
|
193 |
|
194 self.DirectlyPanel.SetSizer(directly_panel_sizer) |
|
195 |
|
196 # Panel for Subrange data types |
|
197 |
|
198 self.SubrangePanel = wx.Panel(self.Editor, style=wx.TAB_TRAVERSAL) |
|
199 typeinfos_sizer.AddWindow(self.SubrangePanel, 1) |
|
200 |
|
201 subrange_panel_sizer = wx.GridSizer(cols=4, hgap=5, rows=3, vgap=0) |
|
202 |
|
203 subrange_basetype_label = wx.StaticText(self.SubrangePanel, |
|
204 label=_('Base Type:')) |
|
205 subrange_panel_sizer.AddWindow(subrange_basetype_label, 1, border=5, |
|
206 flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL) |
|
207 |
|
208 self.SubrangeBaseType = wx.ComboBox(self.SubrangePanel, style=wx.CB_READONLY) |
|
209 self.Bind(wx.EVT_COMBOBOX, self.OnSubrangeBaseTypeChanged, |
|
210 self.SubrangeBaseType) |
|
211 subrange_panel_sizer.AddWindow(self.SubrangeBaseType, 1, border=5, |
|
212 flag=wx.GROW|wx.ALL) |
|
213 |
|
214 subrange_initialvalue_label = wx.StaticText(self.SubrangePanel, |
|
215 label=_('Initial Value:')) |
|
216 subrange_panel_sizer.AddWindow(subrange_initialvalue_label, 1, border=5, |
|
217 flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL) |
|
218 |
|
219 self.SubrangeInitialValue = wx.SpinCtrl(self.SubrangePanel, |
|
220 style=wx.TAB_TRAVERSAL) |
|
221 self.Bind(wx.EVT_SPINCTRL, self.OnInfosChanged, self.SubrangeInitialValue) |
|
222 subrange_panel_sizer.AddWindow(self.SubrangeInitialValue, 1, border=5, |
|
223 flag=wx.GROW|wx.ALL) |
|
224 |
|
225 subrange_minimum_label = wx.StaticText(self.SubrangePanel, label=_('Minimum:')) |
|
226 subrange_panel_sizer.AddWindow(subrange_minimum_label, 1, border=5, |
|
227 flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL) |
|
228 |
|
229 self.SubrangeMinimum = wx.SpinCtrl(self.SubrangePanel, style=wx.TAB_TRAVERSAL) |
|
230 self.Bind(wx.EVT_SPINCTRL, self.OnSubrangeMinimumChanged, self.SubrangeMinimum) |
|
231 subrange_panel_sizer.AddWindow(self.SubrangeMinimum, 1, border=5, |
|
232 flag=wx.GROW|wx.ALL) |
|
233 |
|
234 for i in xrange(2): |
|
235 subrange_panel_sizer.AddWindow(wx.Size(0, 0), 1) |
|
236 |
|
237 subrange_maximum_label = wx.StaticText(self.SubrangePanel, |
|
238 label=_('Maximum:')) |
|
239 subrange_panel_sizer.AddWindow(subrange_maximum_label, 1, border=5, |
|
240 flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL) |
|
241 |
|
242 self.SubrangeMaximum = wx.SpinCtrl(self.SubrangePanel, style=wx.TAB_TRAVERSAL) |
|
243 self.Bind(wx.EVT_SPINCTRL, self.OnSubrangeMaximumChanged, self.SubrangeMaximum) |
|
244 |
|
245 subrange_panel_sizer.AddWindow(self.SubrangeMaximum, 1, border=5, |
|
246 flag=wx.GROW|wx.ALL) |
|
247 |
|
248 self.SubrangePanel.SetSizer(subrange_panel_sizer) |
|
249 |
|
250 # Panel for Enumerated data types |
|
251 |
|
252 self.EnumeratedPanel = wx.Panel(self.Editor, style=wx.TAB_TRAVERSAL) |
|
253 typeinfos_sizer.AddWindow(self.EnumeratedPanel, 1) |
|
254 |
|
255 enumerated_panel_sizer = wx.BoxSizer(wx.HORIZONTAL) |
|
256 |
|
257 self.EnumeratedValues = CustomEditableListBox(self.EnumeratedPanel, |
|
258 label=_("Values:"), style=wx.gizmos.EL_ALLOW_NEW| |
|
259 wx.gizmos.EL_ALLOW_EDIT| |
|
260 wx.gizmos.EL_ALLOW_DELETE) |
|
261 setattr(self.EnumeratedValues, "_OnLabelEndEdit", self.OnEnumeratedValueEndEdit) |
|
262 for func in ["_OnAddButton", "_OnDelButton", "_OnUpButton", "_OnDownButton"]: |
|
263 setattr(self.EnumeratedValues, func, self.OnEnumeratedValuesChanged) |
|
264 enumerated_panel_sizer.AddWindow(self.EnumeratedValues, 1, border=5, |
|
265 flag=wx.GROW|wx.ALL) |
|
266 |
|
267 enumerated_panel_rightsizer = wx.BoxSizer(wx.HORIZONTAL) |
|
268 enumerated_panel_sizer.AddSizer(enumerated_panel_rightsizer, 1) |
|
269 |
|
270 enumerated_initialvalue_label = wx.StaticText(self.EnumeratedPanel, |
|
271 label=_('Initial Value:')) |
|
272 enumerated_panel_rightsizer.AddWindow(enumerated_initialvalue_label, 1, |
|
273 border=5, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL) |
|
274 |
|
275 self.EnumeratedInitialValue = wx.ComboBox(self.EnumeratedPanel, |
|
276 style=wx.CB_READONLY) |
|
277 self.Bind(wx.EVT_COMBOBOX, self.OnInfosChanged, self.EnumeratedInitialValue) |
|
278 enumerated_panel_rightsizer.AddWindow(self.EnumeratedInitialValue, 1, |
|
279 border=5, flag=wx.ALL) |
|
280 |
|
281 self.EnumeratedPanel.SetSizer(enumerated_panel_sizer) |
|
282 |
|
283 # Panel for Array data types |
|
284 |
|
285 self.ArrayPanel = wx.Panel(self.Editor, style=wx.TAB_TRAVERSAL) |
|
286 typeinfos_sizer.AddWindow(self.ArrayPanel, 1) |
|
287 |
|
288 array_panel_sizer = wx.FlexGridSizer(cols=2, hgap=5, rows=2, vgap=0) |
|
289 array_panel_sizer.AddGrowableCol(0) |
|
290 array_panel_sizer.AddGrowableCol(1) |
|
291 array_panel_sizer.AddGrowableRow(1) |
|
292 |
|
293 array_panel_leftSizer = wx.BoxSizer(wx.HORIZONTAL) |
|
294 array_panel_sizer.AddSizer(array_panel_leftSizer, flag=wx.GROW) |
|
295 |
|
296 array_basetype_label = wx.StaticText(self.ArrayPanel, label=_('Base Type:')) |
|
297 array_panel_leftSizer.AddWindow(array_basetype_label, 1, border=5, |
|
298 flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL) |
|
299 |
|
300 self.ArrayBaseType = wx.ComboBox(self.ArrayPanel, style=wx.CB_READONLY) |
|
301 self.Bind(wx.EVT_COMBOBOX, self.OnInfosChanged, self.ArrayBaseType) |
|
302 array_panel_leftSizer.AddWindow(self.ArrayBaseType, 1, border=5, |
|
303 flag=wx.GROW|wx.ALL) |
|
304 |
|
305 array_panel_rightsizer = wx.BoxSizer(wx.HORIZONTAL) |
|
306 array_panel_sizer.AddSizer(array_panel_rightsizer, flag=wx.GROW) |
|
307 |
|
308 array_initialvalue_label = wx.StaticText(self.ArrayPanel, |
|
309 label=_('Initial Value:')) |
|
310 array_panel_rightsizer.AddWindow(array_initialvalue_label, 1, border=5, |
|
311 flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL) |
|
312 |
|
313 self.ArrayInitialValue = wx.TextCtrl(self.ArrayPanel, |
|
314 style=wx.TE_PROCESS_ENTER|wx.TE_RICH) |
|
315 self.Bind(wx.EVT_TEXT_ENTER, self.OnReturnKeyPressed, self.ArrayInitialValue) |
|
316 array_panel_rightsizer.AddWindow(self.ArrayInitialValue, 1, border=5, |
|
317 flag=wx.ALL) |
|
318 |
|
319 self.ArrayDimensions = CustomEditableListBox(self.ArrayPanel, |
|
320 label=_("Dimensions:"), style=wx.gizmos.EL_ALLOW_NEW| |
|
321 wx.gizmos.EL_ALLOW_EDIT| |
|
322 wx.gizmos.EL_ALLOW_DELETE) |
|
323 for func in ["_OnLabelEndEdit", "_OnAddButton", "_OnDelButton", |
|
324 "_OnUpButton", "_OnDownButton"]: |
|
325 setattr(self.ArrayDimensions, func, self.OnDimensionsChanged) |
|
326 array_panel_sizer.AddWindow(self.ArrayDimensions, 0, border=5, |
|
327 flag=wx.GROW|wx.ALL) |
|
328 |
|
329 self.ArrayPanel.SetSizer(array_panel_sizer) |
|
330 |
|
331 # Panel for Structure data types |
|
332 |
|
333 self.StructurePanel = wx.Panel(self.Editor, style=wx.TAB_TRAVERSAL) |
|
334 typeinfos_sizer.AddWindow(self.StructurePanel, 1) |
|
335 |
|
336 structure_panel_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=0) |
|
337 structure_panel_sizer.AddGrowableCol(0) |
|
338 structure_panel_sizer.AddGrowableRow(1) |
|
339 |
|
340 structure_button_sizer = wx.FlexGridSizer(cols=5, hgap=5, rows=1, vgap=0) |
|
341 structure_button_sizer.AddGrowableCol(0) |
|
342 structure_button_sizer.AddGrowableRow(0) |
|
343 structure_panel_sizer.AddSizer(structure_button_sizer, 0, border=5, |
|
344 flag=wx.ALL|wx.GROW) |
|
345 |
|
346 structure_elements_label = wx.StaticText(self.StructurePanel, |
|
347 label=_('Elements :')) |
|
348 structure_button_sizer.AddWindow(structure_elements_label, flag=wx.ALIGN_BOTTOM) |
|
349 |
|
350 for name, bitmap, help in [ |
|
351 ("StructureAddButton", "add_element", _("Add element")), |
|
352 ("StructureDeleteButton", "remove_element", _("Remove element")), |
|
353 ("StructureUpButton", "up", _("Move element up")), |
|
354 ("StructureDownButton", "down", _("Move element down"))]: |
|
355 button = wx.lib.buttons.GenBitmapButton(self.StructurePanel, |
|
356 bitmap=GetBitmap(bitmap), size=wx.Size(28, 28), style=wx.NO_BORDER) |
|
357 button.SetToolTipString(help) |
|
358 setattr(self, name, button) |
|
359 structure_button_sizer.AddWindow(button) |
|
360 |
|
361 self.StructureElementsGrid = CustomGrid(self.StructurePanel, |
|
362 size=wx.Size(0, 150), style=wx.VSCROLL) |
|
363 self.StructureElementsGrid.Bind(wx.grid.EVT_GRID_CELL_CHANGE, |
|
364 self.OnStructureElementsGridCellChange) |
|
365 self.StructureElementsGrid.Bind(wx.grid.EVT_GRID_EDITOR_SHOWN, |
|
366 self.OnStructureElementsGridEditorShown) |
|
367 structure_panel_sizer.AddWindow(self.StructureElementsGrid, flag=wx.GROW) |
|
368 |
|
369 self.StructurePanel.SetSizer(structure_panel_sizer) |
|
370 |
|
371 self.Editor.SetSizer(self.MainSizer) |
|
372 |
|
373 def __init__(self, parent, tagname, window, controler): |
|
374 EditorPanel.__init__(self, parent, tagname, window, controler) |
|
375 |
|
376 self.StructureElementDefaultValue = {"Name" : "", "Type" : "INT", "Initial Value" : ""} |
|
377 self.StructureElementsTable = ElementsTable(self, [], GetElementsTableColnames()) |
|
378 self.StructureColSizes = [40, 150, 100, 250] |
|
379 self.StructureColAlignements = [wx.ALIGN_CENTER, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT] |
|
380 |
|
381 self.StructureElementsGrid.SetTable(self.StructureElementsTable) |
|
382 self.StructureElementsGrid.SetButtons({"Add": self.StructureAddButton, |
|
383 "Delete": self.StructureDeleteButton, |
|
384 "Up": self.StructureUpButton, |
|
385 "Down": self.StructureDownButton}) |
|
386 |
|
387 def _AddStructureElement(new_row): |
|
388 self.StructureElementsTable.InsertRow(new_row, self.StructureElementDefaultValue.copy()) |
|
389 self.RefreshTypeInfos() |
|
390 self.StructureElementsTable.ResetView(self.StructureElementsGrid) |
|
391 return new_row |
|
392 setattr(self.StructureElementsGrid, "_AddRow", _AddStructureElement) |
|
393 |
|
394 def _DeleteStructureElement(row): |
|
395 self.StructureElementsTable.RemoveRow(row) |
|
396 self.RefreshTypeInfos() |
|
397 self.StructureElementsTable.ResetView(self.StructureElementsGrid) |
|
398 setattr(self.StructureElementsGrid, "_DeleteRow", _DeleteStructureElement) |
|
399 |
|
400 def _MoveStructureElement(row, move): |
|
401 new_row = self.StructureElementsTable.MoveRow(row, move) |
|
402 if new_row != row: |
|
403 self.RefreshTypeInfos() |
|
404 self.StructureElementsTable.ResetView(self.StructureElementsGrid) |
|
405 return new_row |
|
406 setattr(self.StructureElementsGrid, "_MoveRow", _MoveStructureElement) |
|
407 |
|
408 self.StructureElementsGrid.SetRowLabelSize(0) |
|
409 for col in range(self.StructureElementsTable.GetNumberCols()): |
|
410 attr = wx.grid.GridCellAttr() |
|
411 attr.SetAlignment(self.StructureColAlignements[col], wx.ALIGN_CENTRE) |
|
412 self.StructureElementsGrid.SetColAttr(col, attr) |
|
413 self.StructureElementsGrid.SetColMinimalWidth(col, self.StructureColSizes[col]) |
|
414 self.StructureElementsGrid.AutoSizeColumn(col, False) |
|
415 self.StructureElementsGrid.RefreshButtons() |
|
416 |
|
417 for datatype in GetDatatypeTypes(): |
|
418 self.DerivationType.Append(_(datatype)) |
|
419 self.SubrangePanel.Hide() |
|
420 self.EnumeratedPanel.Hide() |
|
421 self.ArrayPanel.Hide() |
|
422 self.StructurePanel.Hide() |
|
423 self.CurrentPanel = "Directly" |
|
424 self.Highlights = [] |
|
425 self.Initializing = False |
|
426 |
|
427 self.HighlightControls = { |
|
428 ("Directly", "base"): self.DirectlyBaseType, |
|
429 ("Directly", "initial"): self.DirectlyInitialValue, |
|
430 ("Subrange", "base"): self.SubrangeBaseType, |
|
431 ("Subrange", "lower"): self.SubrangeMinimum, |
|
432 ("Subrange", "upper"): self.SubrangeMaximum, |
|
433 ("Subrange", "initial"): self.SubrangeInitialValue, |
|
434 ("Enumerated", "value"): self.EnumeratedValues, |
|
435 ("Enumerated", "initial"): self.EnumeratedInitialValue, |
|
436 ("Array", "initial"): self.ArrayInitialValue, |
|
437 ("Array", "base"): self.ArrayBaseType, |
|
438 ("Array", "range"): self.ArrayDimensions, |
|
439 } |
|
440 |
|
441 self.RefreshHighlightsTimer = wx.Timer(self, -1) |
|
442 self.Bind(wx.EVT_TIMER, self.OnRefreshHighlightsTimer, self.RefreshHighlightsTimer) |
|
443 |
|
444 def __del__(self): |
|
445 self.RefreshHighlightsTimer.Stop() |
|
446 |
|
447 def GetBufferState(self): |
|
448 return self.Controler.GetBufferState() |
|
449 |
|
450 def Undo(self): |
|
451 self.Controler.LoadPrevious() |
|
452 self.ParentWindow.CloseTabsWithoutModel() |
|
453 |
|
454 def Redo(self): |
|
455 self.Controler.LoadNext() |
|
456 self.ParentWindow.CloseTabsWithoutModel() |
|
457 |
|
458 def HasNoModel(self): |
|
459 return self.Controler.GetEditedElement(self.TagName) is None |
|
460 |
|
461 def RefreshView(self): |
|
462 self.Initializing = True |
|
463 self.DirectlyBaseType.Clear() |
|
464 self.ArrayBaseType.Clear() |
|
465 for datatype in self.Controler.GetDataTypes(self.TagName): |
|
466 self.DirectlyBaseType.Append(datatype) |
|
467 self.ArrayBaseType.Append(datatype) |
|
468 self.DirectlyBaseType.SetSelection(0) |
|
469 self.SubrangeBaseType.Clear() |
|
470 words = self.TagName.split("::") |
|
471 for base_type in self.Controler.GetSubrangeBaseTypes(words[1]): |
|
472 self.SubrangeBaseType.Append(base_type) |
|
473 self.SubrangeBaseType.SetSelection(0) |
|
474 self.RefreshBoundsRange() |
|
475 type_infos = self.Controler.GetDataTypeInfos(self.TagName) |
|
476 if type_infos is not None: |
|
477 datatype = type_infos["type"] |
|
478 self.DerivationType.SetStringSelection(_(datatype)) |
|
479 if type_infos["type"] == "Directly": |
|
480 self.DirectlyBaseType.SetStringSelection(type_infos["base_type"]) |
|
481 self.DirectlyInitialValue.SetValue(type_infos["initial"]) |
|
482 elif type_infos["type"] == "Subrange": |
|
483 self.SubrangeBaseType.SetStringSelection(type_infos["base_type"]) |
|
484 self.RefreshBoundsRange() |
|
485 self.SubrangeMinimum.SetValue(int(type_infos["min"])) |
|
486 self.SubrangeMaximum.SetValue(int(type_infos["max"])) |
|
487 self.RefreshSubrangeInitialValueRange() |
|
488 if type_infos["initial"] != "": |
|
489 self.SubrangeInitialValue.SetValue(int(type_infos["initial"])) |
|
490 else: |
|
491 self.SubrangeInitialValue.SetValue(type_infos["min"]) |
|
492 elif type_infos["type"] == "Enumerated": |
|
493 self.EnumeratedValues.SetStrings(type_infos["values"]) |
|
494 self.RefreshEnumeratedValues() |
|
495 self.EnumeratedInitialValue.SetStringSelection(type_infos["initial"]) |
|
496 elif type_infos["type"] == "Array": |
|
497 self.ArrayBaseType.SetStringSelection(type_infos["base_type"]) |
|
498 self.ArrayDimensions.SetStrings(map(lambda x : "..".join(x), type_infos["dimensions"])) |
|
499 self.ArrayInitialValue.SetValue(type_infos["initial"]) |
|
500 elif type_infos["type"] == "Structure": |
|
501 self.StructureElementsTable.SetData(type_infos["elements"]) |
|
502 self.RefreshDisplayedInfos() |
|
503 self.ShowHighlights() |
|
504 self.StructureElementsTable.ResetView(self.StructureElementsGrid) |
|
505 self.StructureElementsGrid.RefreshButtons() |
|
506 self.Initializing = False |
|
507 |
|
508 def OnDerivationTypeChanged(self, event): |
|
509 wx.CallAfter(self.RefreshDisplayedInfos) |
|
510 wx.CallAfter(self.RefreshTypeInfos) |
|
511 event.Skip() |
|
512 |
|
513 def OnReturnKeyPressed(self, event): |
|
514 self.RefreshTypeInfos() |
|
515 |
|
516 def OnInfosChanged(self, event): |
|
517 self.RefreshTypeInfos() |
|
518 event.Skip() |
|
519 |
|
520 def OnSubrangeBaseTypeChanged(self, event): |
|
521 self.RefreshBoundsRange() |
|
522 self.RefreshTypeInfos() |
|
523 event.Skip() |
|
524 |
|
525 def OnSubrangeMinimumChanged(self, event): |
|
526 if not self.Initializing: |
|
527 wx.CallAfter(self.SubrangeMinimum.SetValue, min(self.SubrangeMaximum.GetValue(), self.SubrangeMinimum.GetValue())) |
|
528 wx.CallAfter(self.RefreshSubrangeInitialValueRange) |
|
529 wx.CallAfter(self.RefreshTypeInfos) |
|
530 event.Skip() |
|
531 |
|
532 def OnSubrangeMaximumChanged(self, event): |
|
533 if not self.Initializing: |
|
534 wx.CallAfter(self.SubrangeMaximum.SetValue, max(self.SubrangeMinimum.GetValue(), self.SubrangeMaximum.GetValue())) |
|
535 wx.CallAfter(self.RefreshSubrangeInitialValueRange) |
|
536 wx.CallAfter(self.RefreshTypeInfos) |
|
537 event.Skip() |
|
538 |
|
539 def OnDimensionsChanged(self, event): |
|
540 wx.CallAfter(self.RefreshTypeInfos) |
|
541 event.Skip() |
|
542 |
|
543 def OnEnumeratedValueEndEdit(self, event): |
|
544 text = event.GetText() |
|
545 values = self.EnumeratedValues.GetStrings() |
|
546 index = event.GetIndex() |
|
547 if index >= len(values) or values[index].upper() != text.upper(): |
|
548 if text.upper() in [value.upper() for value in values]: |
|
549 message = wx.MessageDialog(self, _("\"%s\" value already defined!")%text, _("Error"), wx.OK|wx.ICON_ERROR) |
|
550 message.ShowModal() |
|
551 message.Destroy() |
|
552 event.Veto() |
|
553 elif text.upper() in IEC_KEYWORDS: |
|
554 message = wx.MessageDialog(self, _("\"%s\" is a keyword. It can't be used!")%text, _("Error"), wx.OK|wx.ICON_ERROR) |
|
555 message.ShowModal() |
|
556 message.Destroy() |
|
557 else: |
|
558 initial_selected = None |
|
559 if index < len(values) and self.EnumeratedInitialValue.GetStringSelection() == values[index]: |
|
560 initial_selected = text |
|
561 wx.CallAfter(self.RefreshEnumeratedValues, initial_selected) |
|
562 wx.CallAfter(self.RefreshTypeInfos) |
|
563 event.Skip() |
|
564 else: |
|
565 event.Skip() |
|
566 |
|
567 def OnEnumeratedValuesChanged(self, event): |
|
568 wx.CallAfter(self.RefreshEnumeratedValues) |
|
569 wx.CallAfter(self.RefreshTypeInfos) |
|
570 event.Skip() |
|
571 |
|
572 def OnStructureElementsGridCellChange(self, event): |
|
573 row, col = event.GetRow(), event.GetCol() |
|
574 colname = self.StructureElementsTable.GetColLabelValue(col, False) |
|
575 value = self.StructureElementsTable.GetValue(row, col) |
|
576 if colname == "Name": |
|
577 if not TestIdentifier(value): |
|
578 message = wx.MessageDialog(self, _("\"%s\" is not a valid identifier!")%value, _("Error"), wx.OK|wx.ICON_ERROR) |
|
579 message.ShowModal() |
|
580 message.Destroy() |
|
581 event.Veto() |
|
582 elif value.upper() in IEC_KEYWORDS: |
|
583 message = wx.MessageDialog(self, _("\"%s\" is a keyword. It can't be used!")%value, _("Error"), wx.OK|wx.ICON_ERROR) |
|
584 message.ShowModal() |
|
585 message.Destroy() |
|
586 event.Veto() |
|
587 ## elif value.upper() in self.PouNames: |
|
588 ## message = wx.MessageDialog(self, "A pou with \"%s\" as name exists!"%value, "Error", wx.OK|wx.ICON_ERROR) |
|
589 ## message.ShowModal() |
|
590 ## message.Destroy() |
|
591 ## event.Veto() |
|
592 elif value.upper() in [var["Name"].upper() for idx, var in enumerate(self.StructureElementsTable.GetData()) if idx != row]: |
|
593 message = wx.MessageDialog(self, _("An element named \"%s\" already exists in this structure!")%value, _("Error"), wx.OK|wx.ICON_ERROR) |
|
594 message.ShowModal() |
|
595 message.Destroy() |
|
596 event.Veto() |
|
597 else: |
|
598 self.RefreshTypeInfos() |
|
599 wx.CallAfter(self.StructureElementsTable.ResetView, self.StructureElementsGrid) |
|
600 ## old_value = self.Table.GetOldValue() |
|
601 ## if old_value != "": |
|
602 ## self.Controler.UpdateEditedElementUsedVariable(self.TagName, old_value, value) |
|
603 ## self.Controler.BufferProject() |
|
604 event.Skip() |
|
605 else: |
|
606 self.RefreshTypeInfos() |
|
607 wx.CallAfter(self.StructureElementsTable.ResetView, self.StructureElementsGrid) |
|
608 event.Skip() |
|
609 |
|
610 def OnStructureElementsGridSelectCell(self, event): |
|
611 wx.CallAfter(self.RefreshStructureButtons) |
|
612 event.Skip() |
|
613 |
|
614 def OnStructureElementsGridEditorShown(self, event): |
|
615 row, col = event.GetRow(), event.GetCol() |
|
616 if self.StructureElementsTable.GetColLabelValue(col, False) == "Type": |
|
617 type_menu = wx.Menu(title='') |
|
618 |
|
619 base_menu = wx.Menu(title='') |
|
620 for base_type in self.Controler.GetBaseTypes(): |
|
621 new_id = wx.NewId() |
|
622 AppendMenu(base_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=base_type) |
|
623 self.Bind(wx.EVT_MENU, self.GetElementTypeFunction(base_type), id=new_id) |
|
624 type_menu.AppendMenu(wx.NewId(), _("Base Types"), base_menu) |
|
625 |
|
626 datatype_menu = wx.Menu(title='') |
|
627 for datatype in self.Controler.GetDataTypes(self.TagName, False): |
|
628 new_id = wx.NewId() |
|
629 AppendMenu(datatype_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=datatype) |
|
630 self.Bind(wx.EVT_MENU, self.GetElementTypeFunction(datatype), id=new_id) |
|
631 type_menu.AppendMenu(wx.NewId(), _("User Data Types"), datatype_menu) |
|
632 |
|
633 new_id = wx.NewId() |
|
634 AppendMenu(type_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Array")) |
|
635 self.Bind(wx.EVT_MENU, self.ElementArrayTypeFunction, id=new_id) |
|
636 |
|
637 ## functionblock_menu = wx.Menu(title='') |
|
638 ## bodytype = self.Controler.GetEditedElementBodyType(self.TagName) |
|
639 ## pouname, poutype = self.Controler.GetEditedElementType(self.TagName) |
|
640 ## if classtype in ["Input","Output","InOut","External","Global"] or poutype != "function" and bodytype in ["ST", "IL"]: |
|
641 ## for functionblock_type in self.Controler.GetFunctionBlockTypes(self.TagName): |
|
642 ## new_id = wx.NewId() |
|
643 ## AppendMenu(functionblock_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=functionblock_type) |
|
644 ## self.Bind(wx.EVT_MENU, self.GetVariableTypeFunction(functionblock_type), id=new_id) |
|
645 ## type_menu.AppendMenu(wx.NewId(), _("Function Block Types"), functionblock_menu) |
|
646 |
|
647 rect = self.StructureElementsGrid.BlockToDeviceRect((row, col), (row, col)) |
|
648 self.StructureElementsGrid.PopupMenuXY(type_menu, rect.x + rect.width, rect.y + self.StructureElementsGrid.GetColLabelSize()) |
|
649 type_menu.Destroy() |
|
650 event.Veto() |
|
651 else: |
|
652 event.Skip() |
|
653 |
|
654 def GetElementTypeFunction(self, base_type): |
|
655 def ElementTypeFunction(event): |
|
656 row = self.StructureElementsGrid.GetGridCursorRow() |
|
657 self.StructureElementsTable.SetValueByName(row, "Type", base_type) |
|
658 self.RefreshTypeInfos() |
|
659 self.StructureElementsTable.ResetView(self.StructureElementsGrid) |
|
660 return ElementTypeFunction |
|
661 |
|
662 def ElementArrayTypeFunction(self, event): |
|
663 row = self.StructureElementsGrid.GetGridCursorRow() |
|
664 dialog = ArrayTypeDialog(self, |
|
665 self.Controler.GetDataTypes(self.TagName), |
|
666 self.StructureElementsTable.GetValueByName(row, "Type")) |
|
667 if dialog.ShowModal() == wx.ID_OK: |
|
668 self.StructureElementsTable.SetValueByName(row, "Type", dialog.GetValue()) |
|
669 self.RefreshTypeInfos() |
|
670 self.StructureElementsTable.ResetView(self.StructureElementsGrid) |
|
671 dialog.Destroy() |
|
672 |
|
673 def RefreshDisplayedInfos(self): |
|
674 selected = DATATYPE_TYPES_DICT[self.DerivationType.GetStringSelection()] |
|
675 if selected != self.CurrentPanel: |
|
676 if self.CurrentPanel == "Directly": |
|
677 self.DirectlyPanel.Hide() |
|
678 elif self.CurrentPanel == "Subrange": |
|
679 self.SubrangePanel.Hide() |
|
680 elif self.CurrentPanel == "Enumerated": |
|
681 self.EnumeratedPanel.Hide() |
|
682 elif self.CurrentPanel == "Array": |
|
683 self.ArrayPanel.Hide() |
|
684 elif self.CurrentPanel == "Structure": |
|
685 self.StructurePanel.Hide() |
|
686 self.CurrentPanel = selected |
|
687 if selected == "Directly": |
|
688 self.DirectlyPanel.Show() |
|
689 elif selected == "Subrange": |
|
690 self.SubrangePanel.Show() |
|
691 elif selected == "Enumerated": |
|
692 self.EnumeratedPanel.Show() |
|
693 elif selected == "Array": |
|
694 self.ArrayPanel.Show() |
|
695 elif selected == "Structure": |
|
696 self.StructurePanel.Show() |
|
697 self.MainSizer.Layout() |
|
698 |
|
699 def RefreshEnumeratedValues(self, initial_selected=None): |
|
700 if initial_selected is None: |
|
701 initial_selected = self.EnumeratedInitialValue.GetStringSelection() |
|
702 self.EnumeratedInitialValue.Clear() |
|
703 self.EnumeratedInitialValue.Append("") |
|
704 for value in self.EnumeratedValues.GetStrings(): |
|
705 self.EnumeratedInitialValue.Append(value) |
|
706 self.EnumeratedInitialValue.SetStringSelection(initial_selected) |
|
707 |
|
708 def RefreshBoundsRange(self): |
|
709 range = self.Controler.GetDataTypeRange(self.SubrangeBaseType.GetStringSelection()) |
|
710 if range is not None: |
|
711 min_value, max_value = range |
|
712 self.SubrangeMinimum.SetRange(min_value, max_value) |
|
713 self.SubrangeMinimum.SetValue(min(max(min_value, self.SubrangeMinimum.GetValue()), max_value)) |
|
714 self.SubrangeMaximum.SetRange(min_value, max_value) |
|
715 self.SubrangeMaximum.SetValue(min(max(min_value, self.SubrangeMaximum.GetValue()), max_value)) |
|
716 |
|
717 def RefreshSubrangeInitialValueRange(self): |
|
718 self.SubrangeInitialValue.SetRange(self.SubrangeMinimum.GetValue(), self.SubrangeMaximum.GetValue()) |
|
719 |
|
720 def RefreshTypeInfos(self): |
|
721 selected = DATATYPE_TYPES_DICT[self.DerivationType.GetStringSelection()] |
|
722 infos = {"type" : selected} |
|
723 if selected == "Directly": |
|
724 infos["base_type"] = self.DirectlyBaseType.GetStringSelection() |
|
725 infos["initial"] = self.DirectlyInitialValue.GetValue() |
|
726 elif selected == "Subrange": |
|
727 infos["base_type"] = self.SubrangeBaseType.GetStringSelection() |
|
728 infos["min"] = str(self.SubrangeMinimum.GetValue()) |
|
729 infos["max"] = str(self.SubrangeMaximum.GetValue()) |
|
730 initial_value = self.SubrangeInitialValue.GetValue() |
|
731 if initial_value == infos["min"]: |
|
732 infos["initial"] = "" |
|
733 else: |
|
734 infos["initial"] = str(initial_value) |
|
735 elif selected == "Enumerated": |
|
736 infos["values"] = self.EnumeratedValues.GetStrings() |
|
737 infos["initial"] = self.EnumeratedInitialValue.GetStringSelection() |
|
738 elif selected == "Array": |
|
739 infos["base_type"] = self.ArrayBaseType.GetStringSelection() |
|
740 infos["dimensions"] = [] |
|
741 for dimensions in self.ArrayDimensions.GetStrings(): |
|
742 result = DIMENSION_MODEL.match(dimensions) |
|
743 if result is None: |
|
744 message = wx.MessageDialog(self, _("\"%s\" value isn't a valid array dimension!")%dimensions, _("Error"), wx.OK|wx.ICON_ERROR) |
|
745 message.ShowModal() |
|
746 message.Destroy() |
|
747 self.RefreshView() |
|
748 return |
|
749 bounds = result.groups() |
|
750 if int(bounds[0]) >= int(bounds[1]): |
|
751 message = wx.MessageDialog(self, _("\"%s\" value isn't a valid array dimension!\nRight value must be greater than left value.")%dimensions, _("Error"), wx.OK|wx.ICON_ERROR) |
|
752 message.ShowModal() |
|
753 message.Destroy() |
|
754 self.RefreshView() |
|
755 return |
|
756 infos["dimensions"].append(bounds) |
|
757 infos["initial"] = self.ArrayInitialValue.GetValue() |
|
758 elif selected == "Structure": |
|
759 infos["elements"] = self.StructureElementsTable.GetData() |
|
760 infos["initial"] = "" |
|
761 self.Controler.SetDataTypeInfos(self.TagName, infos) |
|
762 self.ParentWindow.RefreshTitle() |
|
763 self.ParentWindow.RefreshFileMenu() |
|
764 self.ParentWindow.RefreshEditMenu() |
|
765 |
|
766 #------------------------------------------------------------------------------- |
|
767 # Highlights showing functions |
|
768 #------------------------------------------------------------------------------- |
|
769 |
|
770 def OnRefreshHighlightsTimer(self, event): |
|
771 self.RefreshView() |
|
772 event.Skip() |
|
773 |
|
774 def ClearHighlights(self, highlight_type=None): |
|
775 if highlight_type is None: |
|
776 self.Highlights = [] |
|
777 else: |
|
778 self.Highlights = [(infos, start, end, highlight) for (infos, start, end, highlight) in self.Highlights if highlight != highlight_type] |
|
779 for control in self.HighlightControls.itervalues(): |
|
780 if isinstance(control, (wx.ComboBox, wx.SpinCtrl)): |
|
781 control.SetBackgroundColour(wx.NullColour) |
|
782 control.SetForegroundColour(wx.NullColour) |
|
783 elif isinstance(control, wx.TextCtrl): |
|
784 value = control.GetValue() |
|
785 control.SetStyle(0, len(value), wx.TextAttr(wx.NullColour)) |
|
786 elif isinstance(control, wx.gizmos.EditableListBox): |
|
787 listctrl = control.GetListCtrl() |
|
788 for i in xrange(listctrl.GetItemCount()): |
|
789 listctrl.SetItemBackgroundColour(i, wx.NullColour) |
|
790 listctrl.SetItemTextColour(i, wx.NullColour) |
|
791 self.StructureElementsTable.ClearHighlights(highlight_type) |
|
792 self.RefreshView() |
|
793 |
|
794 def AddHighlight(self, infos, start, end ,highlight_type): |
|
795 self.Highlights.append((infos, start, end, highlight_type)) |
|
796 self.RefreshHighlightsTimer.Start(int(REFRESH_HIGHLIGHT_PERIOD * 1000), oneShot=True) |
|
797 |
|
798 def ShowHighlights(self): |
|
799 type_infos = self.Controler.GetDataTypeInfos(self.TagName) |
|
800 for infos, start, end, highlight_type in self.Highlights: |
|
801 if infos[0] == "struct": |
|
802 self.StructureElementsTable.AddHighlight(infos[1:], highlight_type) |
|
803 else: |
|
804 control = self.HighlightControls.get((type_infos["type"], infos[0]), None) |
|
805 if control is not None: |
|
806 if isinstance(control, (wx.ComboBox, wx.SpinCtrl)): |
|
807 control.SetBackgroundColour(highlight_type[0]) |
|
808 control.SetForegroundColour(highlight_type[1]) |
|
809 elif isinstance(control, wx.TextCtrl): |
|
810 control.SetStyle(start[1], end[1] + 1, wx.TextAttr(highlight_type[1], highlight_type[0])) |
|
811 elif isinstance(control, wx.gizmos.EditableListBox): |
|
812 listctrl = control.GetListCtrl() |
|
813 listctrl.SetItemBackgroundColour(infos[1], highlight_type[0]) |
|
814 listctrl.SetItemTextColour(infos[1], highlight_type[1]) |
|
815 listctrl.Select(listctrl.FocusedItem, False) |
|
816 |