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1# Name: xrced.py
2# Purpose: XRC editor, main module
3# Author: Roman Rolinsky <rolinsky@mema.ucl.ac.be>
4# Created: 20.08.2001
5# RCS-ID: $Id$
6
7"""
8
9xrced -- Simple resource editor for XRC format used by wxWindows/wxPython
10 GUI toolkit.
11
12Usage:
13
14 xrced [ -h ] [ -v ] [ XRC-file ]
15
16Options:
17
18 -h output short usage info and exit
19
20 -v output version info and exit
21"""
22
23
24from globals import *
25import os, sys, getopt, re, traceback, tempfile, shutil
26
27# Local modules
28from tree import * # imports xxx which imports params
29from panel import *
30from tools import *
31# Cleanup recursive import sideeffects, otherwise we can't create undoMan
32import undo
33undo.ParamPage = ParamPage
34undoMan = g.undoMan = UndoManager()
35
36# Set application path for loading resources
37if __name__ == '__main__':
38 basePath = os.path.dirname(sys.argv[0])
39else:
40 basePath = os.path.dirname(__file__)
41
42# 1 adds CMD command to Help menu
43debug = 0
44
45g.helpText = """\
46<HTML><H2>Welcome to XRC<font color="blue">ed</font></H2><H3><font color="green">DON'T PANIC :)</font></H3>
47Read this note before clicking on anything!<P>
48To start select tree root, then popup menu with your right mouse button,
49select "Append Child", and then any command.<P>
50Or just press one of the buttons on the tools palette.<P>
51Enter XML ID, change properties, create children.<P>
52To test your interface select Test command (View menu).<P>
53Consult README file for the details.</HTML>
54"""
55
56defaultIDs = {xxxPanel:'PANEL', xxxDialog:'DIALOG', xxxFrame:'FRAME',
57 xxxMenuBar:'MENUBAR', xxxMenu:'MENU', xxxToolBar:'TOOLBAR',
58 xxxWizard:'WIZARD'}
59
60################################################################################
61
62# ScrolledMessageDialog - modified from wxPython lib to set fixed-width font
63class ScrolledMessageDialog(wxDialog):
64 def __init__(self, parent, msg, caption, pos = wxDefaultPosition, size = (500,300)):
65 from wxPython.lib.layoutf import Layoutf
66 wxDialog.__init__(self, parent, -1, caption, pos, size)
67 text = wxTextCtrl(self, -1, msg, wxDefaultPosition,
68 wxDefaultSize, wxTE_MULTILINE | wxTE_READONLY)
69 text.SetFont(g.modernFont())
70 dc = wxWindowDC(text)
71 # !!! possible bug - GetTextExtent without font returns sysfont dims
72 w, h = dc.GetFullTextExtent(' ', g.modernFont())[:2]
73 ok = wxButton(self, wxID_OK, "OK")
74 text.SetConstraints(Layoutf('t=t5#1;b=t5#2;l=l5#1;r=r5#1', (self,ok)))
75 text.SetSize((w * 80 + 30, h * 40))
76 text.ShowPosition(1)
77 ok.SetConstraints(Layoutf('b=b5#1;x%w50#1;w!80;h!25', (self,)))
78 self.SetAutoLayout(True)
79 self.Fit()
80 self.CenterOnScreen(wxBOTH)
81
82################################################################################
83
84# Event handler for using during location
85class Locator(wxEvtHandler):
86 def ProcessEvent(self, evt):
87 print evt
88
89class Frame(wxFrame):
90 def __init__(self, pos, size):
91 wxFrame.__init__(self, None, -1, '', pos, size)
92 global frame
93 frame = g.frame = self
94 bar = self.CreateStatusBar(2)
95 bar.SetStatusWidths([-1, 40])
96 self.SetIcon(images.getIconIcon())
97
98 # Idle flag
99 self.inIdle = False
100
101 # Load our own resources
102 self.res = wxXmlResource('')
103 # !!! Blocking of assert failure occuring in older unicode builds
104 try:
105 self.res.Load(os.path.join(basePath, 'xrced.xrc'))
106 except wx._core.PyAssertionError:
107 print 'PyAssertionError was ignored'
108
109 # Make menus
110 menuBar = wxMenuBar()
111
112 menu = wxMenu()
113 menu.Append(wxID_NEW, '&New\tCtrl-N', 'New file')
114 menu.AppendSeparator()
115 menu.Append(wxID_OPEN, '&Open...\tCtrl-O', 'Open XRC file')
116 self.recentMenu = wxMenu()
117 self.AppendRecent(self.recentMenu)
118 menu.AppendMenu(-1, 'Open Recent', self.recentMenu, 'Open a recent file')
119 menu.AppendSeparator()
120 menu.Append(wxID_SAVE, '&Save\tCtrl-S', 'Save XRC file')
121 menu.Append(wxID_SAVEAS, 'Save &As...', 'Save XRC file under different name')
122 menu.AppendSeparator()
123 menu.Append(wxID_EXIT, '&Quit\tCtrl-Q', 'Exit application')
124
125 menuBar.Append(menu, '&File')
126
127 menu = wxMenu()
128 menu.Append(wxID_UNDO, '&Undo\tCtrl-Z', 'Undo')
129 menu.Append(wxID_REDO, '&Redo\tCtrl-Y', 'Redo')
130 menu.AppendSeparator()
131 menu.Append(wxID_CUT, 'Cut\tCtrl-X', 'Cut to the clipboard')
132 menu.Append(wxID_COPY, '&Copy\tCtrl-C', 'Copy to the clipboard')
133 menu.Append(wxID_PASTE, '&Paste\tCtrl-V', 'Paste from the clipboard')
134 self.ID_DELETE = wxNewId()
135 menu.Append(self.ID_DELETE, '&Delete\tCtrl-D', 'Delete object')
136 menu.AppendSeparator()
137 self.ID_LOCATE = wxNewId()
138 self.ID_TOOL_LOCATE = wxNewId()
139 self.ID_TOOL_PASTE = wxNewId()
140 menu.Append(self.ID_LOCATE, '&Locate\tCtrl-L', 'Locate control in test window and select it')
141 menuBar.Append(menu, '&Edit')
142
143 menu = wxMenu()
144 self.ID_EMBED_PANEL = wxNewId()
145 menu.Append(self.ID_EMBED_PANEL, '&Embed Panel',
146 'Toggle embedding properties panel in the main window', True)
147 menu.Check(self.ID_EMBED_PANEL, conf.embedPanel)
148 self.ID_SHOW_TOOLS = wxNewId()
149 menu.Append(self.ID_SHOW_TOOLS, 'Show &Tools', 'Toggle tools', True)
150 menu.Check(self.ID_SHOW_TOOLS, conf.showTools)
151 menu.AppendSeparator()
152 self.ID_TEST = wxNewId()
153 menu.Append(self.ID_TEST, '&Test\tF5', 'Show test window')
154 self.ID_REFRESH = wxNewId()
155 menu.Append(self.ID_REFRESH, '&Refresh\tCtrl-R', 'Refresh test window')
156 self.ID_AUTO_REFRESH = wxNewId()
157 menu.Append(self.ID_AUTO_REFRESH, '&Auto-refresh\tCtrl-A',
158 'Toggle auto-refresh mode', True)
159 menu.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
160 self.ID_TEST_HIDE = wxNewId()
161 menu.Append(self.ID_TEST_HIDE, '&Hide\tCtrl-H', 'Close test window')
162 menuBar.Append(menu, '&View')
163
164 menu = wxMenu()
165 menu.Append(wxID_ABOUT, '&About...', 'About XCRed')
166 self.ID_README = wxNewId()
167 menu.Append(self.ID_README, '&Readme...', 'View the README file')
168 if debug:
169 self.ID_DEBUG_CMD = wxNewId()
170 menu.Append(self.ID_DEBUG_CMD, 'CMD', 'Python command line')
171 EVT_MENU(self, self.ID_DEBUG_CMD, self.OnDebugCMD)
172 menuBar.Append(menu, '&Help')
173
174 self.menuBar = menuBar
175 self.SetMenuBar(menuBar)
176
177 # Create toolbar
178 tb = self.CreateToolBar(wxTB_HORIZONTAL | wxNO_BORDER | wxTB_FLAT)
179 tb.SetToolBitmapSize((24,24))
180 new_bmp = wx.ArtProvider.GetBitmap(wx.ART_NORMAL_FILE, wx.ART_TOOLBAR)
181 open_bmp = wx.ArtProvider.GetBitmap(wx.ART_FILE_OPEN, wx.ART_TOOLBAR)
182 save_bmp = wx.ArtProvider.GetBitmap(wx.ART_FILE_SAVE, wx.ART_TOOLBAR)
183 undo_bmp = wx.ArtProvider.GetBitmap(wx.ART_UNDO, wx.ART_TOOLBAR)
184 redo_bmp = wx.ArtProvider.GetBitmap(wx.ART_REDO, wx.ART_TOOLBAR)
185 cut_bmp = wx.ArtProvider.GetBitmap(wx.ART_CUT, wx.ART_TOOLBAR)
186 copy_bmp = wx.ArtProvider.GetBitmap(wx.ART_COPY, wx.ART_TOOLBAR)
187 paste_bmp= wx.ArtProvider.GetBitmap(wx.ART_PASTE, wx.ART_TOOLBAR)
188
189 tb.AddSimpleTool(wxID_NEW, new_bmp, 'New', 'New file')
190 tb.AddSimpleTool(wxID_OPEN, open_bmp, 'Open', 'Open file')
191 tb.AddSimpleTool(wxID_SAVE, save_bmp, 'Save', 'Save file')
192 tb.AddControl(wxStaticLine(tb, -1, size=(-1,23), style=wxLI_VERTICAL))
193 tb.AddSimpleTool(wxID_UNDO, undo_bmp, 'Undo', 'Undo')
194 tb.AddSimpleTool(wxID_REDO, redo_bmp, 'Redo', 'Redo')
195 tb.AddControl(wxStaticLine(tb, -1, size=(-1,23), style=wxLI_VERTICAL))
196 tb.AddSimpleTool(wxID_CUT, cut_bmp, 'Cut', 'Cut')
197 tb.AddSimpleTool(wxID_COPY, copy_bmp, 'Copy', 'Copy')
198 tb.AddSimpleTool(self.ID_TOOL_PASTE, paste_bmp, 'Paste', 'Paste')
199 tb.AddControl(wxStaticLine(tb, -1, size=(-1,23), style=wxLI_VERTICAL))
200 tb.AddSimpleTool(self.ID_TOOL_LOCATE,
201 images.getLocateBitmap(), #images.getLocateArmedBitmap(),
202 'Locate', 'Locate control in test window and select it', True)
203 tb.AddControl(wxStaticLine(tb, -1, size=(-1,23), style=wxLI_VERTICAL))
204 tb.AddSimpleTool(self.ID_TEST, images.getTestBitmap(), 'Test', 'Test window')
205 tb.AddSimpleTool(self.ID_REFRESH, images.getRefreshBitmap(),
206 'Refresh', 'Refresh view')
207 tb.AddSimpleTool(self.ID_AUTO_REFRESH, images.getAutoRefreshBitmap(),
208 'Auto-refresh', 'Toggle auto-refresh mode', True)
209 if wxPlatform == '__WXGTK__':
210 tb.AddSeparator() # otherwise auto-refresh sticks in status line
211 tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
212 tb.Realize()
213
214 self.tb = tb
215 self.minWidth = tb.GetSize()[0] # minimal width is the size of toolbar
216
217 # File
218 EVT_MENU(self, wxID_NEW, self.OnNew)
219 EVT_MENU(self, wxID_OPEN, self.OnOpen)
220 EVT_MENU(self, wxID_SAVE, self.OnSaveOrSaveAs)
221 EVT_MENU(self, wxID_SAVEAS, self.OnSaveOrSaveAs)
222 EVT_MENU(self, wxID_EXIT, self.OnExit)
223 # Edit
224 EVT_MENU(self, wxID_UNDO, self.OnUndo)
225 EVT_MENU(self, wxID_REDO, self.OnRedo)
226 EVT_MENU(self, wxID_CUT, self.OnCutDelete)
227 EVT_MENU(self, wxID_COPY, self.OnCopy)
228 EVT_MENU(self, wxID_PASTE, self.OnPaste)
229 EVT_MENU(self, self.ID_TOOL_PASTE, self.OnPaste)
230 EVT_MENU(self, self.ID_DELETE, self.OnCutDelete)
231 EVT_MENU(self, self.ID_LOCATE, self.OnLocate)
232 EVT_MENU(self, self.ID_TOOL_LOCATE, self.OnLocate)
233 # View
234 EVT_MENU(self, self.ID_EMBED_PANEL, self.OnEmbedPanel)
235 EVT_MENU(self, self.ID_SHOW_TOOLS, self.OnShowTools)
236 EVT_MENU(self, self.ID_TEST, self.OnTest)
237 EVT_MENU(self, self.ID_REFRESH, self.OnRefresh)
238 EVT_MENU(self, self.ID_AUTO_REFRESH, self.OnAutoRefresh)
239 EVT_MENU(self, self.ID_TEST_HIDE, self.OnTestHide)
240 # Help
241 EVT_MENU(self, wxID_ABOUT, self.OnAbout)
242 EVT_MENU(self, self.ID_README, self.OnReadme)
243
244 # Update events
245 EVT_UPDATE_UI(self, wxID_CUT, self.OnUpdateUI)
246 EVT_UPDATE_UI(self, wxID_COPY, self.OnUpdateUI)
247 EVT_UPDATE_UI(self, wxID_PASTE, self.OnUpdateUI)
248 EVT_UPDATE_UI(self, self.ID_LOCATE, self.OnUpdateUI)
249 EVT_UPDATE_UI(self, self.ID_TOOL_LOCATE, self.OnUpdateUI)
250 EVT_UPDATE_UI(self, self.ID_TOOL_PASTE, self.OnUpdateUI)
251 EVT_UPDATE_UI(self, wxID_UNDO, self.OnUpdateUI)
252 EVT_UPDATE_UI(self, wxID_REDO, self.OnUpdateUI)
253 EVT_UPDATE_UI(self, self.ID_DELETE, self.OnUpdateUI)
254 EVT_UPDATE_UI(self, self.ID_TEST, self.OnUpdateUI)
255 EVT_UPDATE_UI(self, self.ID_REFRESH, self.OnUpdateUI)
256
257 # Build interface
258 sizer = wxBoxSizer(wxVERTICAL)
259 sizer.Add(wxStaticLine(self, -1), 0, wxEXPAND)
260 # Horizontal sizer for toolbar and splitter
261 self.toolsSizer = sizer1 = wxBoxSizer()
262 splitter = wxSplitterWindow(self, -1, style=wxSP_3DSASH)
263 self.splitter = splitter
264 splitter.SetMinimumPaneSize(100)
265 # Create tree
266 global tree
267 g.tree = tree = XML_Tree(splitter, -1)
268
269 # Init pull-down menu data
270 global pullDownMenu
271 g.pullDownMenu = pullDownMenu = PullDownMenu(self)
272
273 # Vertical toolbar for GUI buttons
274 g.tools = tools = Tools(self)
275 tools.Show(conf.showTools)
276 if conf.showTools: sizer1.Add(tools, 0, wxEXPAND)
277
278 tree.RegisterKeyEvents()
279
280 # !!! frame styles are broken
281 # Miniframe for not embedded mode
282 miniFrame = wxFrame(self, -1, 'Properties Panel',
283 (conf.panelX, conf.panelY),
284 (conf.panelWidth, conf.panelHeight))
285 self.miniFrame = miniFrame
286 sizer2 = wxBoxSizer()
287 miniFrame.SetAutoLayout(True)
288 miniFrame.SetSizer(sizer2)
289 EVT_CLOSE(self.miniFrame, self.OnCloseMiniFrame)
290 # Create panel for parameters
291 global panel
292 if conf.embedPanel:
293 panel = Panel(splitter)
294 # Set plitter windows
295 splitter.SplitVertically(tree, panel, conf.sashPos)
296 else:
297 panel = Panel(miniFrame)
298 sizer2.Add(panel, 1, wxEXPAND)
299 miniFrame.Show(True)
300 splitter.Initialize(tree)
301 sizer1.Add(splitter, 1, wxEXPAND)
302 sizer.Add(sizer1, 1, wxEXPAND)
303 self.SetAutoLayout(True)
304 self.SetSizer(sizer)
305
306 # Initialize
307 self.clipboard = None
308 self.Clear()
309
310 # Other events
311 EVT_IDLE(self, self.OnIdle)
312 EVT_CLOSE(self, self.OnCloseWindow)
313 EVT_KEY_DOWN(self, tools.OnKeyDown)
314 EVT_KEY_UP(self, tools.OnKeyUp)
315
316 def AppendRecent(self, menu):
317 # add recently used files to the menu
318 for id,name in conf.recentfiles.iteritems():
319 menu.Append(id,name)
320 EVT_MENU(self,id,self.OnRecentFile)
321 return
322
323 def OnRecentFile(self,evt):
324 # open recently used file
325 if not self.AskSave(): return
326 wxBeginBusyCursor()
327 try:
328 path=conf.recentfiles[evt.GetId()]
329 if self.Open(path):
330 self.SetStatusText('Data loaded')
331 else:
332 self.SetStatusText('Failed')
333 except KeyError:
334 self.SetStatusText('No such file')
335 wxEndBusyCursor()
336
337 def OnNew(self, evt):
338 if not self.AskSave(): return
339 self.Clear()
340
341 def OnOpen(self, evt):
342 if not self.AskSave(): return
343 dlg = wxFileDialog(self, 'Open', os.path.dirname(self.dataFile),
344 '', '*.xrc', wxOPEN | wxCHANGE_DIR)
345 if dlg.ShowModal() == wxID_OK:
346 path = dlg.GetPath()
347 self.SetStatusText('Loading...')
348 wxYield()
349 wxBeginBusyCursor()
350 try:
351 if self.Open(path):
352 self.SetStatusText('Data loaded')
353 else:
354 self.SetStatusText('Failed')
355 self.SaveRecent(path)
356 finally:
357 wxEndBusyCursor()
358 dlg.Destroy()
359
360 def OnSaveOrSaveAs(self, evt):
361 if evt.GetId() == wxID_SAVEAS or not self.dataFile:
362 if self.dataFile: defaultName = ''
363 else: defaultName = 'UNTITLED.xrc'
364 dirname = os.path.dirname(self.dataFile)
365 dlg = wxFileDialog(self, 'Save As', dirname, defaultName, '*.xrc',
366 wxSAVE | wxOVERWRITE_PROMPT | wxCHANGE_DIR)
367 if dlg.ShowModal() == wxID_OK:
368 path = dlg.GetPath()
369 dlg.Destroy()
370 else:
371 dlg.Destroy()
372 return
373 else:
374 path = self.dataFile
375 self.SetStatusText('Saving...')
376 wxYield()
377 wxBeginBusyCursor()
378 try:
379 try:
380 tmpFile,tmpName = tempfile.mkstemp(prefix='xrced-')
381 os.close(tmpFile)
382 self.Save(tmpName) # save temporary file first
383 shutil.move(tmpName, path)
384 self.dataFile = path
385 self.SetStatusText('Data saved')
386 self.SaveRecent(path)
387 except IOError:
388 self.SetStatusText('Failed')
389 finally:
390 wxEndBusyCursor()
391
392 def SaveRecent(self,path):
393 # append to recently used files
394 if path not in conf.recentfiles.values():
395 newid = wxNewId()
396 self.recentMenu.Append(newid, path)
397 EVT_MENU(self, newid, self.OnRecentFile)
398 conf.recentfiles[newid] = path
399
400 def OnExit(self, evt):
401 self.Close()
402
403 def OnUndo(self, evt):
404 # Extra check to not mess with idle updating
405 if undoMan.CanUndo():
406 undoMan.Undo()
407
408 def OnRedo(self, evt):
409 if undoMan.CanRedo():
410 undoMan.Redo()
411
412 def OnCopy(self, evt):
413 selected = tree.selection
414 if not selected: return # key pressed event
415 xxx = tree.GetPyData(selected)
416 self.clipboard = xxx.element.cloneNode(True)
417 self.SetStatusText('Copied')
418
419 def OnPaste(self, evt):
420 selected = tree.selection
421 if not selected: return # key pressed event
422 # For pasting with Ctrl pressed
423 appendChild = True
424 if evt.GetId() == pullDownMenu.ID_PASTE_SIBLING: appendChild = False
425 elif evt.GetId() == self.ID_TOOL_PASTE:
426 if g.tree.ctrl: appendChild = False
427 else: appendChild = not tree.NeedInsert(selected)
428 else: appendChild = not tree.NeedInsert(selected)
429 xxx = tree.GetPyData(selected)
430 if not appendChild:
431 # If has next item, insert, else append to parent
432 nextItem = tree.GetNextSibling(selected)
433 parentLeaf = tree.GetItemParent(selected)
434 # Expanded container (must have children)
435 elif tree.IsExpanded(selected) and tree.GetChildrenCount(selected, False):
436 # Insert as first child
437 nextItem = tree.GetFirstChild(selected)[0]
438 parentLeaf = selected
439 else:
440 # No children or unexpanded item - appendChild stays True
441 nextItem = wxTreeItemId() # no next item
442 parentLeaf = selected
443 parent = tree.GetPyData(parentLeaf).treeObject()
444
445 # Create a copy of clipboard element
446 elem = self.clipboard.cloneNode(True)
447 # Tempopary xxx object to test things
448 xxx = MakeXXXFromDOM(parent, elem)
449
450 # Check compatibility
451 error = False
452 # Top-level
453 x = xxx.treeObject()
454 if x.__class__ in [xxxDialog, xxxFrame, xxxMenuBar, xxxWizard]:
455 # Top-level classes
456 if parent.__class__ != xxxMainNode: error = True
457 elif x.__class__ == xxxToolBar:
458 # Toolbar can be top-level of child of panel or frame
459 if parent.__class__ not in [xxxMainNode, xxxPanel, xxxFrame]: error = True
460 elif x.__class__ == xxxPanel and parent.__class__ == xxxMainNode:
461 pass
462 elif x.__class__ == xxxSpacer:
463 if not parent.isSizer: error = True
464 elif x.__class__ == xxxSeparator:
465 if not parent.__class__ in [xxxMenu, xxxToolBar]: error = True
466 elif x.__class__ == xxxTool:
467 if parent.__class__ != xxxToolBar: error = True
468 elif x.__class__ == xxxMenu:
469 if not parent.__class__ in [xxxMainNode, xxxMenuBar, xxxMenu]: error = True
470 elif x.__class__ == xxxMenuItem:
471 if not parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
472 elif x.isSizer and parent.__class__ == xxxNotebook: error = True
473 else: # normal controls can be almost anywhere
474 if parent.__class__ == xxxMainNode or \
475 parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
476 if error:
477 if parent.__class__ == xxxMainNode: parentClass = 'root'
478 else: parentClass = parent.className
479 wxLogError('Incompatible parent/child: parent is %s, child is %s!' %
480 (parentClass, x.className))
481 return
482
483 # Check parent and child relationships.
484 # If parent is sizer or notebook, child is of wrong class or
485 # parent is normal window, child is child container then detach child.
486 isChildContainer = isinstance(xxx, xxxChildContainer)
487 if isChildContainer and \
488 ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
489 (isinstance(parent, xxxNotebook) and not isinstance(xxx, xxxNotebookPage)) or \
490 not (parent.isSizer or isinstance(parent, xxxNotebook))):
491 elem.removeChild(xxx.child.element) # detach child
492 elem.unlink() # delete child container
493 elem = xxx.child.element # replace
494 # This may help garbage collection
495 xxx.child.parent = None
496 isChildContainer = False
497 # Parent is sizer or notebook, child is not child container
498 if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
499 # Create sizer item element
500 sizerItemElem = MakeEmptyDOM('sizeritem')
501 sizerItemElem.appendChild(elem)
502 elem = sizerItemElem
503 elif isinstance(parent, xxxNotebook) and not isChildContainer:
504 pageElem = MakeEmptyDOM('notebookpage')
505 pageElem.appendChild(elem)
506 elem = pageElem
507 # Insert new node, register undo
508 newItem = tree.InsertNode(parentLeaf, parent, elem, nextItem)
509 undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
510 # Scroll to show new item (!!! redundant?)
511 tree.EnsureVisible(newItem)
512 tree.SelectItem(newItem)
513 if not tree.IsVisible(newItem):
514 tree.ScrollTo(newItem)
515 tree.Refresh()
516 # Update view?
517 if g.testWin and tree.IsHighlatable(newItem):
518 if conf.autoRefresh:
519 tree.needUpdate = True
520 tree.pendingHighLight = newItem
521 else:
522 tree.pendingHighLight = None
523 self.modified = True
524 self.SetStatusText('Pasted')
525
526 def OnCutDelete(self, evt):
527 selected = tree.selection
528 if not selected: return # key pressed event
529 # Undo info
530 if evt.GetId() == wxID_CUT:
531 self.lastOp = 'CUT'
532 status = 'Removed to clipboard'
533 else:
534 self.lastOp = 'DELETE'
535 status = 'Deleted'
536 # Delete testWin?
537 if g.testWin:
538 # If deleting top-level item, delete testWin
539 if selected == g.testWin.item:
540 g.testWin.Destroy()
541 g.testWin = None
542 else:
543 # Remove highlight, update testWin
544 if g.testWin.highLight:
545 g.testWin.highLight.Remove()
546 tree.needUpdate = True
547 # Prepare undo data
548 panel.Apply()
549 index = tree.ItemFullIndex(selected)
550 parent = tree.GetPyData(tree.GetItemParent(selected)).treeObject()
551 elem = tree.RemoveLeaf(selected)
552 undoMan.RegisterUndo(UndoCutDelete(index, parent, elem))
553 if evt.GetId() == wxID_CUT:
554 if self.clipboard: self.clipboard.unlink()
555 self.clipboard = elem.cloneNode(True)
556 tree.pendingHighLight = None
557 tree.Unselect()
558 panel.Clear()
559 self.modified = True
560 self.SetStatusText(status)
561
562 def OnSubclass(self, evt):
563 selected = tree.selection
564 xxx = tree.GetPyData(selected).treeObject()
565 elem = xxx.element
566 subclass = xxx.subclass
567 dlg = wxTextEntryDialog(self, 'Subclass:', defaultValue=subclass)
568 if dlg.ShowModal() == wxID_OK:
569 subclass = dlg.GetValue()
570 if subclass:
571 elem.setAttribute('subclass', subclass)
572 self.modified = True
573 elif elem.hasAttribute('subclass'):
574 elem.removeAttribute('subclass')
575 self.modified = True
576 xxx.subclass = elem.getAttribute('subclass')
577 tree.SetItemText(selected, xxx.treeName())
578 panel.pages[0].box.SetLabel(xxx.panelName())
579 dlg.Destroy()
580
581 def OnEmbedPanel(self, evt):
582 conf.embedPanel = evt.IsChecked()
583 if conf.embedPanel:
584 # Remember last dimentions
585 conf.panelX, conf.panelY = self.miniFrame.GetPosition()
586 conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
587 size = self.GetSize()
588 pos = self.GetPosition()
589 sizePanel = panel.GetSize()
590 panel.Reparent(self.splitter)
591 self.miniFrame.GetSizer().Remove(panel)
592 wxYield()
593 # Widen
594 self.SetDimensions(pos.x, pos.y, size.width + sizePanel.width, size.height)
595 self.splitter.SplitVertically(tree, panel, conf.sashPos)
596 self.miniFrame.Show(False)
597 else:
598 conf.sashPos = self.splitter.GetSashPosition()
599 pos = self.GetPosition()
600 size = self.GetSize()
601 sizePanel = panel.GetSize()
602 self.splitter.Unsplit(panel)
603 sizer = self.miniFrame.GetSizer()
604 panel.Reparent(self.miniFrame)
605 panel.Show(True)
606 sizer.Add(panel, 1, wxEXPAND)
607 self.miniFrame.Show(True)
608 self.miniFrame.SetDimensions(conf.panelX, conf.panelY,
609 conf.panelWidth, conf.panelHeight)
610 wxYield()
611 # Reduce width
612 self.SetDimensions(pos.x, pos.y,
613 max(size.width - sizePanel.width, self.minWidth), size.height)
614
615 def OnShowTools(self, evt):
616 conf.showTools = evt.IsChecked()
617 g.tools.Show(conf.showTools)
618 if conf.showTools:
619 self.toolsSizer.Prepend(g.tools, 0, wxEXPAND)
620 else:
621 self.toolsSizer.Remove(g.tools)
622 self.toolsSizer.Layout()
623
624 def OnTest(self, evt):
625 if not tree.selection: return # key pressed event
626 tree.ShowTestWindow(tree.selection)
627
628 def OnTestHide(self, evt):
629 tree.CloseTestWindow()
630
631 # Find object by relative position
632 def FindObject(self, item, obj):
633 # We simply perform depth-first traversal, sinse it's too much
634 # hassle to deal with all sizer/window combinations
635 w = tree.FindNodeObject(item)
636 if w == obj:
637 return item
638 if tree.ItemHasChildren(item):
639 child = tree.GetFirstChild(item)[0]
640 while child:
641 found = self.FindObject(child, obj)
642 if found: return found
643 child = tree.GetNextSibling(child)
644 return None
645
646 def OnTestWinLeftDown(self, evt):
647 pos = evt.GetPosition()
648 self.SetHandler(g.testWin)
649 g.testWin.Disconnect(wxID_ANY, wxID_ANY, wxEVT_LEFT_DOWN)
650 item = self.FindObject(g.testWin.item, evt.GetEventObject())
651 if item:
652 tree.SelectItem(item)
653 self.tb.ToggleTool(self.ID_TOOL_LOCATE, False)
654 if item:
655 self.SetStatusText('Selected %s' % tree.GetItemText(item))
656 else:
657 self.SetStatusText('Locate failed!')
658
659 def SetHandler(self, w, h=None):
660 if h:
661 w.SetEventHandler(h)
662 w.SetCursor(wxCROSS_CURSOR)
663 else:
664 w.SetEventHandler(w)
665 w.SetCursor(wxNullCursor)
666 for ch in w.GetChildren():
667 self.SetHandler(ch, h)
668
669 def OnLocate(self, evt):
670 if g.testWin:
671 if evt.GetId() == self.ID_LOCATE or \
672 evt.GetId() == self.ID_TOOL_LOCATE and evt.IsChecked():
673 self.SetHandler(g.testWin, g.testWin)
674 g.testWin.Connect(wxID_ANY, wxID_ANY, wxEVT_LEFT_DOWN, self.OnTestWinLeftDown)
675 if evt.GetId() == self.ID_LOCATE:
676 self.tb.ToggleTool(self.ID_TOOL_LOCATE, True)
677 elif evt.GetId() == self.ID_TOOL_LOCATE and not evt.IsChecked():
678 self.SetHandler(g.testWin, None)
679 g.testWin.Disconnect(wxID_ANY, wxID_ANY, wxEVT_LEFT_DOWN)
680 self.SetStatusText('Click somewhere in your test window now')
681
682 def OnRefresh(self, evt):
683 # If modified, apply first
684 selection = tree.selection
685 if selection:
686 xxx = tree.GetPyData(selection)
687 if xxx and panel.IsModified():
688 tree.Apply(xxx, selection)
689 if g.testWin:
690 # (re)create
691 tree.CreateTestWin(g.testWin.item)
692 panel.modified = False
693 tree.needUpdate = False
694
695 def OnAutoRefresh(self, evt):
696 conf.autoRefresh = evt.IsChecked()
697 self.menuBar.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
698 self.tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
699
700 def OnAbout(self, evt):
701 str = '''\
702XRCed version %s
703
704(c) Roman Rolinsky <rollrom@users.sourceforge.net>
705Homepage: http://xrced.sourceforge.net\
706''' % version
707 dlg = wxMessageDialog(self, str, 'About XRCed', wxOK | wxCENTRE)
708 dlg.ShowModal()
709 dlg.Destroy()
710
711 def OnReadme(self, evt):
712 text = open(os.path.join(basePath, 'README.txt'), 'r').read()
713 dlg = ScrolledMessageDialog(self, text, "XRCed README")
714 dlg.ShowModal()
715 dlg.Destroy()
716
717 # Simple emulation of python command line
718 def OnDebugCMD(self, evt):
719 import traceback
720 while 1:
721 try:
722 exec raw_input('C:\> ')
723 except EOFError:
724 print '^D'
725 break
726 except:
727 (etype, value, tb) =sys.exc_info()
728 tblist =traceback.extract_tb(tb)[1:]
729 msg =' '.join(traceback.format_exception_only(etype, value)
730 +traceback.format_list(tblist))
731 print msg
732
733 def OnCreate(self, evt):
734 selected = tree.selection
735 if tree.ctrl: appendChild = False
736 else: appendChild = not tree.NeedInsert(selected)
737 xxx = tree.GetPyData(selected)
738 if not appendChild:
739 # If insert before
740 if tree.shift:
741 # If has previous item, insert after it, else append to parent
742 nextItem = selected
743 parentLeaf = tree.GetItemParent(selected)
744 else:
745 # If has next item, insert, else append to parent
746 nextItem = tree.GetNextSibling(selected)
747 parentLeaf = tree.GetItemParent(selected)
748 # Expanded container (must have children)
749 elif tree.shift and tree.IsExpanded(selected) \
750 and tree.GetChildrenCount(selected, False):
751 nextItem = tree.GetFirstChild(selected)[0]
752 parentLeaf = selected
753 else:
754 nextItem = wxTreeItemId()
755 parentLeaf = selected
756 parent = tree.GetPyData(parentLeaf)
757 if parent.hasChild: parent = parent.child
758
759 # Create element
760 className = pullDownMenu.createMap[evt.GetId()]
761 xxx = MakeEmptyXXX(parent, className)
762
763 # Set default name for top-level windows
764 if parent.__class__ == xxxMainNode:
765 cl = xxx.treeObject().__class__
766 frame.maxIDs[cl] += 1
767 xxx.treeObject().name = '%s%d' % (defaultIDs[cl], frame.maxIDs[cl])
768 xxx.treeObject().element.setAttribute('name', xxx.treeObject().name)
769
770 # Insert new node, register undo
771 elem = xxx.element
772 newItem = tree.InsertNode(parentLeaf, parent, elem, nextItem)
773 undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
774 tree.EnsureVisible(newItem)
775 tree.SelectItem(newItem)
776 if not tree.IsVisible(newItem):
777 tree.ScrollTo(newItem)
778 tree.Refresh()
779 # Update view?
780 if g.testWin and tree.IsHighlatable(newItem):
781 if conf.autoRefresh:
782 tree.needUpdate = True
783 tree.pendingHighLight = newItem
784 else:
785 tree.pendingHighLight = None
786 tree.SetFocus()
787 self.modified = True
788
789 # Replace one object with another
790 def OnReplace(self, evt):
791 selected = tree.selection
792 xxx = tree.GetPyData(selected).treeObject()
793 elem = xxx.element
794 parent = elem.parentNode
795 parentXXX = xxx.parent
796 # New class
797 className = pullDownMenu.createMap[evt.GetId() - 1000]
798 # Create temporary empty node (with default values)
799 dummy = MakeEmptyDOM(className)
800 xxxClass = xxxDict[className]
801 # Remove non-compatible children
802 if tree.ItemHasChildren(selected) and not xxxClass.hasChildren:
803 tree.DeleteChildren(selected)
804 nodes = elem.childNodes[:]
805 tags = []
806 for node in nodes:
807 if node.nodeType != minidom.Node.ELEMENT_NODE: continue
808 remove = False
809 tag = node.tagName
810 if tag == 'object':
811 if not xxxClass.hasChildren:
812 remove = True
813 elif tag not in xxxClass.allParams and \
814 (not xxxClass.hasStyle or tag not in xxxClass.styles):
815 remove = True
816 else:
817 tags.append(tag)
818 if remove:
819 elem.removeChild(node)
820 node.unlink()
821
822 # Copy parameters present in dummy but not in elem
823 for node in dummy.childNodes:
824 tag = node.tagName
825 if tag not in tags:
826 elem.appendChild(node.cloneNode(True))
827 dummy.unlink()
828 # Change class name
829 elem.setAttribute('class', className)
830 if elem.hasAttribute('subclass'):
831 elem.removeAttribute('subclass') # clear subclassing
832 # Re-create xxx element
833 xxx = MakeXXXFromDOM(parentXXX, elem)
834 # Update parent in child objects
835 if tree.ItemHasChildren(selected):
836 i, cookie = tree.GetFirstChild(selected)
837 while i.IsOk():
838 x = tree.GetPyData(i)
839 x.parent = xxx
840 if x.hasChild: x.child.parent = xxx
841 i, cookie = tree.GetNextChild(selected, cookie)
842
843 # Update tree
844 if tree.GetPyData(selected).hasChild: # child container
845 container = tree.GetPyData(selected)
846 container.child = xxx
847 container.hasChildren = xxx.hasChildren
848 container.isSizer = xxx.isSizer
849 else:
850 tree.SetPyData(selected, xxx)
851 tree.SetItemText(selected, xxx.treeName())
852 tree.SetItemImage(selected, xxx.treeImage())
853
854 # Set default name for top-level windows
855 if parent.__class__ == xxxMainNode:
856 cl = xxx.treeObject().__class__
857 frame.maxIDs[cl] += 1
858 xxx.treeObject().name = '%s%d' % (defaultIDs[cl], frame.maxIDs[cl])
859 xxx.treeObject().element.setAttribute('name', xxx.treeObject().name)
860
861 # Update panel
862 g.panel.SetData(xxx)
863 # Update tools
864 g.tools.UpdateUI()
865
866 #undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
867 # Update view?
868 if g.testWin and tree.IsHighlatable(selected):
869 if conf.autoRefresh:
870 tree.needUpdate = True
871 tree.pendingHighLight = selected
872 else:
873 tree.pendingHighLight = None
874 tree.SetFocus()
875 self.modified = True
876
877 # Expand/collapse subtree
878 def OnExpand(self, evt):
879 if tree.selection: tree.ExpandAll(tree.selection)
880 else: tree.ExpandAll(tree.root)
881 def OnCollapse(self, evt):
882 if tree.selection: tree.CollapseAll(tree.selection)
883 else: tree.CollapseAll(tree.root)
884
885 def OnPullDownHighlight(self, evt):
886 menuId = evt.GetMenuId()
887 if menuId != -1:
888 menu = evt.GetEventObject()
889 help = menu.GetHelpString(menuId)
890 self.SetStatusText(help)
891 else:
892 self.SetStatusText('')
893
894 def OnUpdateUI(self, evt):
895 if evt.GetId() in [wxID_CUT, wxID_COPY, self.ID_DELETE]:
896 evt.Enable(tree.selection is not None and tree.selection != tree.root)
897 elif evt.GetId() in [wxID_PASTE, self.ID_TOOL_PASTE]:
898 evt.Enable((self.clipboard and tree.selection) != None)
899 elif evt.GetId() == self.ID_TEST:
900 evt.Enable(tree.selection is not None and tree.selection != tree.root)
901 elif evt.GetId() in [self.ID_LOCATE, self.ID_TOOL_LOCATE]:
902 evt.Enable(g.testWin is not None)
903 elif evt.GetId() == wxID_UNDO: evt.Enable(undoMan.CanUndo())
904 elif evt.GetId() == wxID_REDO: evt.Enable(undoMan.CanRedo())
905
906 def OnIdle(self, evt):
907 if self.inIdle: return # Recursive call protection
908 self.inIdle = True
909 if tree.needUpdate:
910 if conf.autoRefresh:
911 if g.testWin:
912 self.SetStatusText('Refreshing test window...')
913 # (re)create
914 tree.CreateTestWin(g.testWin.item)
915 wxYield()
916 self.SetStatusText('')
917 tree.needUpdate = False
918 elif tree.pendingHighLight:
919 tree.HighLight(tree.pendingHighLight)
920 else:
921 evt.Skip()
922 self.inIdle = False
923
924 # We don't let close panel window
925 def OnCloseMiniFrame(self, evt):
926 return
927
928 def OnCloseWindow(self, evt):
929 if not self.AskSave(): return
930 if g.testWin: g.testWin.Destroy()
931 if not panel.GetPageCount() == 2:
932 panel.page2.Destroy()
933 else:
934 # If we don't do this, page does not get destroyed (a bug?)
935 panel.RemovePage(1)
936 if not self.IsIconized():
937 conf.x, conf.y = self.GetPosition()
938 conf.width, conf.height = self.GetSize()
939 if conf.embedPanel:
940 conf.sashPos = self.splitter.GetSashPosition()
941 else:
942 conf.panelX, conf.panelY = self.miniFrame.GetPosition()
943 conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
944 evt.Skip()
945
946 def Clear(self):
947 self.dataFile = ''
948 if self.clipboard:
949 self.clipboard.unlink()
950 self.clipboard = None
951 undoMan.Clear()
952 self.modified = False
953 tree.Clear()
954 panel.Clear()
955 if g.testWin:
956 g.testWin.Destroy()
957 g.testWin = None
958 self.SetTitle(progname)
959 # Numbers for new controls
960 self.maxIDs = {}
961 self.maxIDs[xxxPanel] = self.maxIDs[xxxDialog] = self.maxIDs[xxxFrame] = \
962 self.maxIDs[xxxMenuBar] = self.maxIDs[xxxMenu] = self.maxIDs[xxxToolBar] = \
963 self.maxIDs[xxxWizard] = 0
964
965 def Open(self, path):
966 if not os.path.exists(path):
967 wxLogError('File does not exists: %s' % path)
968 return False
969 # Try to read the file
970 try:
971 f = open(path)
972 self.Clear()
973 dom = minidom.parse(f)
974 f.close()
975 # Set encoding global variable and default encoding
976 if dom.encoding:
977 g.currentEncoding = dom.encoding
978 wx.SetDefaultPyEncoding(g.currentEncoding.encode())
979 else:
980 g.currentEncoding = ''
981 # Change dir
982 self.dataFile = path = os.path.abspath(path)
983 dir = os.path.dirname(path)
984 if dir: os.chdir(dir)
985 tree.SetData(dom)
986 self.SetTitle(progname + ': ' + os.path.basename(path))
987 except:
988 # Nice exception printing
989 inf = sys.exc_info()
990 wxLogError(traceback.format_exception(inf[0], inf[1], None)[-1])
991 wxLogError('Error reading file: %s' % path)
992 if debug: raise
993 return False
994 return True
995
996 def Indent(self, node, indent = 0):
997 # Copy child list because it will change soon
998 children = node.childNodes[:]
999 # Main node doesn't need to be indented
1000 if indent:
1001 text = self.domCopy.createTextNode('\n' + ' ' * indent)
1002 node.parentNode.insertBefore(text, node)
1003 if children:
1004 # Append newline after last child, except for text nodes
1005 if children[-1].nodeType == minidom.Node.ELEMENT_NODE:
1006 text = self.domCopy.createTextNode('\n' + ' ' * indent)
1007 node.appendChild(text)
1008 # Indent children which are elements
1009 for n in children:
1010 if n.nodeType == minidom.Node.ELEMENT_NODE:
1011 self.Indent(n, indent + 2)
1012
1013 def Save(self, path):
1014 try:
1015 import codecs
1016 # Apply changes
1017 if tree.selection and panel.IsModified():
1018 self.OnRefresh(wxCommandEvent())
1019 if g.currentEncoding:
1020 f = codecs.open(path, 'wt', g.currentEncoding)
1021 else:
1022 f = codecs.open(path, 'wt')
1023 # Make temporary copy for formatting it
1024 # !!! We can't clone dom node, it works only once
1025 #self.domCopy = tree.dom.cloneNode(True)
1026 self.domCopy = MyDocument()
1027 mainNode = self.domCopy.appendChild(tree.mainNode.cloneNode(True))
1028 self.Indent(mainNode)
1029 self.domCopy.writexml(f, encoding = g.currentEncoding)
1030 f.close()
1031 self.domCopy.unlink()
1032 self.domCopy = None
1033 self.modified = False
1034 panel.SetModified(False)
1035 except:
1036 wxLogError('Error writing file: %s' % path)
1037 raise
1038
1039 def AskSave(self):
1040 if not (self.modified or panel.IsModified()): return True
1041 flags = wxICON_EXCLAMATION | wxYES_NO | wxCANCEL | wxCENTRE
1042 dlg = wxMessageDialog( self, 'File is modified. Save before exit?',
1043 'Save before too late?', flags )
1044 say = dlg.ShowModal()
1045 dlg.Destroy()
1046 if say == wxID_YES:
1047 self.OnSaveOrSaveAs(wxCommandEvent(wxID_SAVE))
1048 # If save was successful, modified flag is unset
1049 if not self.modified: return True
1050 elif say == wxID_NO:
1051 self.modified = False
1052 panel.SetModified(False)
1053 return True
1054 return False
1055
1056 def SaveUndo(self):
1057 pass # !!!
1058
1059################################################################################
1060
1061def usage():
1062 print >> sys.stderr, 'usage: xrced [-dhiv] [file]'
1063
1064class App(wxApp):
1065 def OnInit(self):
1066 global debug
1067 # Process comand-line
1068 opts = args = None
1069 try:
1070 opts, args = getopt.getopt(sys.argv[1:], 'dhiv')
1071 for o,a in opts:
1072 if o == '-h':
1073 usage()
1074 sys.exit(0)
1075 elif o == '-d':
1076 debug = True
1077 elif o == '-v':
1078 print 'XRCed version', version
1079 sys.exit(0)
1080
1081 except getopt.GetoptError:
1082 if wxPlatform != '__WXMAC__': # macs have some extra parameters
1083 print >> sys.stderr, 'Unknown option'
1084 usage()
1085 sys.exit(1)
1086
1087 self.SetAppName('xrced')
1088 # Settings
1089 global conf
1090 conf = g.conf = wxConfig(style = wxCONFIG_USE_LOCAL_FILE)
1091 conf.autoRefresh = conf.ReadInt('autorefresh', True)
1092 pos = conf.ReadInt('x', -1), conf.ReadInt('y', -1)
1093 size = conf.ReadInt('width', 800), conf.ReadInt('height', 600)
1094 conf.embedPanel = conf.ReadInt('embedPanel', True)
1095 conf.showTools = conf.ReadInt('showTools', True)
1096 conf.sashPos = conf.ReadInt('sashPos', 200)
1097 # read recently used files
1098 recentfiles=conf.Read('recentFiles','')
1099 conf.recentfiles={}
1100 if recentfiles:
1101 for fil in recentfiles.split('|'):
1102 conf.recentfiles[wxNewId()]=fil
1103 if not conf.embedPanel:
1104 conf.panelX = conf.ReadInt('panelX', -1)
1105 conf.panelY = conf.ReadInt('panelY', -1)
1106 else:
1107 conf.panelX = conf.panelY = -1
1108 conf.panelWidth = conf.ReadInt('panelWidth', 200)
1109 conf.panelHeight = conf.ReadInt('panelHeight', 200)
1110 conf.panic = not conf.HasEntry('nopanic')
1111 # Add handlers
1112 wxFileSystem_AddHandler(wxMemoryFSHandler())
1113 wxInitAllImageHandlers()
1114 # Create main frame
1115 frame = Frame(pos, size)
1116 frame.Show(True)
1117
1118 # Load file after showing
1119 if args:
1120 conf.panic = False
1121 frame.open = frame.Open(args[0])
1122
1123 return True
1124
1125 def OnExit(self):
1126 # Write config
1127 global conf
1128 wc = wxConfigBase_Get()
1129 wc.WriteInt('autorefresh', conf.autoRefresh)
1130 wc.WriteInt('x', conf.x)
1131 wc.WriteInt('y', conf.y)
1132 wc.WriteInt('width', conf.width)
1133 wc.WriteInt('height', conf.height)
1134 wc.WriteInt('embedPanel', conf.embedPanel)
1135 wc.WriteInt('showTools', conf.showTools)
1136 if not conf.embedPanel:
1137 wc.WriteInt('panelX', conf.panelX)
1138 wc.WriteInt('panelY', conf.panelY)
1139 wc.WriteInt('sashPos', conf.sashPos)
1140 wc.WriteInt('panelWidth', conf.panelWidth)
1141 wc.WriteInt('panelHeight', conf.panelHeight)
1142 wc.WriteInt('nopanic', True)
1143 wc.Write('recentFiles', '|'.join(conf.recentfiles.values()[-5:]))
1144 wc.Flush()
1145
1146def main():
1147 app = App(0, useBestVisual=False)
1148 #app.SetAssertMode(wxPYAPP_ASSERT_LOG)
1149 app.MainLoop()
1150 app.OnExit()
1151 global conf
1152 del conf
1153
1154if __name__ == '__main__':
1155 main()