wxPython/wx/tools/XRCed/xrced.py

   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
   9 xrced -- Simple resource editor for XRC format used by wxWidgets/wxPython
  10          GUI toolkit.
  11
  12 Usage:
  13
  14     xrced [ -h ] [ -v ] [ XRC-file ]
  15
  16 Options:
  17
  18     -h          output short usage info and exit
  19
  20     -v          output version info and exit
  21 """
  22
  23 from globals import *
  24 import os, sys, getopt, re, traceback, tempfile, shutil, cPickle
  25 from xml.parsers import expat
  26
  27 # Local modules
  28 from tree import *                      # imports xxx which imports params
  29 from panel import *
  30 from tools import *
  31 from params import genericStyles
  32 # Cleanup recursive import sideeffects, otherwise we can't create undoMan
  33 import undo
  34 undo.ParamPage = ParamPage
  35 undoMan = g.undoMan = UndoManager()
  36
  37 # Set application path for loading resources
  38 if __name__ == '__main__':
  39     basePath = os.path.dirname(sys.argv[0])
  40 else:
  41     basePath = os.path.dirname(__file__)
  42
  43 # Remember system path
  44 sys_path = sys.path
  45
  46 # 1 adds CMD command to Help menu
  47 debug = 0
  48
  49 g.helpText = """\
  50 <HTML><H2>Welcome to XRC<font color="blue">ed</font></H2><H3><font color="green">DON'T PANIC :)</font></H3>
  51 Read this note before clicking on anything!<P>
  52 To start select tree root, then popup menu with your right mouse button,
  53 select "Append Child", and then any command.<P>
  54 Or just press one of the buttons on the tools palette.<P>
  55 Enter XML ID, change properties, create children.<P>
  56 To test your interface select Test command (View menu).<P>
  57 Consult README.txt file for the details.</HTML>
  58 """
  59
  60 defaultIDs = {xxxPanel:'PANEL', xxxDialog:'DIALOG', xxxFrame:'FRAME',
  61               xxxMenuBar:'MENUBAR', xxxMenu:'MENU', xxxToolBar:'TOOLBAR',
  62               xxxWizard:'WIZARD', xxxBitmap:'BITMAP', xxxIcon:'ICON'}
  63
  64 defaultName = 'UNTITLED.xrc'
  65
  66 ################################################################################
  67
  68 # ScrolledMessageDialog - modified from wxPython lib to set fixed-width font
  69 class ScrolledMessageDialog(wx.Dialog):
  70     def __init__(self, parent, msg, caption, pos = wx.DefaultPosition, size = (500,300)):
  71         from wx.lib.layoutf import Layoutf
  72         wx.Dialog.__init__(self, parent, -1, caption, pos, size)
  73         text = wx.TextCtrl(self, -1, msg, wx.DefaultPosition,
  74                              wx.DefaultSize, wx.TE_MULTILINE | wx.TE_READONLY)
  75         text.SetFont(g.modernFont())
  76         dc = wx.WindowDC(text)
  77         w, h = dc.GetFullTextExtent(' ', g.modernFont())[:2]
  78         ok = wx.Button(self, wx.ID_OK, "OK")
  79         ok.SetDefault()
  80         text.SetConstraints(Layoutf('t=t5#1;b=t5#2;l=l5#1;r=r5#1', (self,ok)))
  81         text.SetSize((w * 80 + 30, h * 40))
  82         text.ShowPosition(1)            # scroll to the first line
  83         ok.SetConstraints(Layoutf('b=b5#1;x%w50#1;w!80;h!35', (self,)))
  84         self.SetAutoLayout(True)
  85         self.Fit()
  86         self.CenterOnScreen(wx.BOTH)
  87
  88 ################################################################################
  89
  90 # Event handler for using during location
  91 class Locator(wx.EvtHandler):
  92     def ProcessEvent(self, evt):
  93         print evt
  94
  95 class Frame(wx.Frame):
  96     def __init__(self, pos, size):
  97         wx.Frame.__init__(self, None, -1, '', pos, size)
  98         global frame
  99         frame = g.frame = self
 100         bar = self.CreateStatusBar(2)
 101         bar.SetStatusWidths([-1, 40])
 102         self.SetIcon(images.getIconIcon())
 103
 104         # Idle flag
 105         self.inIdle = False
 106
 107         # Load our own resources
 108         self.res = xrc.XmlResource('')
 109         # !!! Blocking of assert failure occurring in older unicode builds
 110         try:
 111             quietlog = wx.LogNull()
 112             self.res.Load(os.path.join(basePath, 'xrced.xrc'))
 113         except wx._core.PyAssertionError:
 114             print 'PyAssertionError was ignored'
 115
 116         # Make menus
 117         menuBar = wx.MenuBar()
 118
 119         menu = wx.Menu()
 120         menu.Append(wx.ID_NEW, '&New\tCtrl-N', 'New file')
 121         menu.AppendSeparator()
 122         menu.Append(wx.ID_OPEN, '&Open...\tCtrl-O', 'Open XRC file')
 123         self.recentMenu = wx.Menu()
 124         self.AppendRecent(self.recentMenu)
 125         menu.AppendMenu(-1, 'Open Recent', self.recentMenu, 'Open a recent file')
 126         menu.AppendSeparator()
 127         menu.Append(wx.ID_SAVE, '&Save\tCtrl-S', 'Save XRC file')
 128         menu.Append(wx.ID_SAVEAS, 'Save &As...', 'Save XRC file under different name')
 129         self.ID_GENERATE_PYTHON = wx.NewId()
 130         menu.Append(self.ID_GENERATE_PYTHON, '&Generate Python...',
 131                     'Generate a Python module that uses this XRC')
 132         menu.AppendSeparator()
 133         menu.Append(wx.ID_EXIT, '&Quit\tCtrl-Q', 'Exit application')
 134
 135         menuBar.Append(menu, '&File')
 136
 137         menu = wx.Menu()
 138         menu.Append(wx.ID_UNDO, '&Undo\tCtrl-Z', 'Undo')
 139         menu.Append(wx.ID_REDO, '&Redo\tCtrl-Y', 'Redo')
 140         menu.AppendSeparator()
 141         menu.Append(wx.ID_CUT, 'Cut\tCtrl-X', 'Cut to the clipboard')
 142         menu.Append(wx.ID_COPY, '&Copy\tCtrl-C', 'Copy to the clipboard')
 143         menu.Append(wx.ID_PASTE, '&Paste\tCtrl-V', 'Paste from the clipboard')
 144         self.ID_DELETE = wx.NewId()
 145         menu.Append(self.ID_DELETE, '&Delete\tCtrl-D', 'Delete object')
 146         menu.AppendSeparator()
 147         self.ID_LOCATE = wx.NewId()
 148         self.ID_TOOL_LOCATE = wx.NewId()
 149         self.ID_TOOL_PASTE = wx.NewId()
 150         menu.Append(self.ID_LOCATE, '&Locate\tCtrl-L', 'Locate control in test window and select it')
 151         menuBar.Append(menu, '&Edit')
 152
 153         menu = wx.Menu()
 154         self.ID_EMBED_PANEL = wx.NewId()
 155         menu.Append(self.ID_EMBED_PANEL, '&Embed Panel',
 156                     'Toggle embedding properties panel in the main window', True)
 157         menu.Check(self.ID_EMBED_PANEL, conf.embedPanel)
 158         self.ID_SHOW_TOOLS = wx.NewId()
 159         menu.Append(self.ID_SHOW_TOOLS, 'Show &Tools', 'Toggle tools', True)
 160         menu.Check(self.ID_SHOW_TOOLS, conf.showTools)
 161         menu.AppendSeparator()
 162         self.ID_TEST = wx.NewId()
 163         menu.Append(self.ID_TEST, '&Test\tF5', 'Show test window')
 164         self.ID_REFRESH = wx.NewId()
 165         menu.Append(self.ID_REFRESH, '&Refresh\tCtrl-R', 'Refresh test window')
 166         self.ID_AUTO_REFRESH = wx.NewId()
 167         menu.Append(self.ID_AUTO_REFRESH, '&Auto-refresh\tCtrl-A',
 168                     'Toggle auto-refresh mode', True)
 169         menu.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
 170         self.ID_TEST_HIDE = wx.NewId()
 171         menu.Append(self.ID_TEST_HIDE, '&Hide\tF6', 'Close test window')
 172         menuBar.Append(menu, '&View')
 173
 174         menu = wx.Menu()
 175         self.ID_MOVEUP = wx.NewId()
 176         menu.Append(self.ID_MOVEUP, '&Up', 'Move before previous sibling')
 177         self.ID_MOVEDOWN = wx.NewId()
 178         menu.Append(self.ID_MOVEDOWN, '&Down', 'Move after next sibling')
 179         self.ID_MOVELEFT = wx.NewId()
 180         menu.Append(self.ID_MOVELEFT, '&Make sibling', 'Make sibling of parent')
 181         self.ID_MOVERIGHT = wx.NewId()
 182         menu.Append(self.ID_MOVERIGHT, '&Make child', 'Make child of previous sibling')
 183         menuBar.Append(menu, '&Move')
 184
 185         menu = wx.Menu()
 186         menu.Append(wx.ID_ABOUT, '&About...', 'About XCRed')
 187         self.ID_README = wx.NewId()
 188         menu.Append(self.ID_README, '&Readme...\tF1', 'View the README file')
 189         if debug:
 190             self.ID_DEBUG_CMD = wx.NewId()
 191             menu.Append(self.ID_DEBUG_CMD, 'CMD', 'Python command line')
 192             wx.EVT_MENU(self, self.ID_DEBUG_CMD, self.OnDebugCMD)
 193         menuBar.Append(menu, '&Help')
 194
 195         self.menuBar = menuBar
 196         self.SetMenuBar(menuBar)
 197
 198         # Create toolbar
 199         tb = self.CreateToolBar(wx.TB_HORIZONTAL | wx.NO_BORDER | wx.TB_FLAT)
 200         tb.SetToolBitmapSize((24,24))
 201         new_bmp  = wx.ArtProvider.GetBitmap(wx.ART_NORMAL_FILE, wx.ART_TOOLBAR)
 202         open_bmp = wx.ArtProvider.GetBitmap(wx.ART_FILE_OPEN, wx.ART_TOOLBAR)
 203         save_bmp = wx.ArtProvider.GetBitmap(wx.ART_FILE_SAVE, wx.ART_TOOLBAR)
 204         undo_bmp = wx.ArtProvider.GetBitmap(wx.ART_UNDO, wx.ART_TOOLBAR)
 205         redo_bmp = wx.ArtProvider.GetBitmap(wx.ART_REDO, wx.ART_TOOLBAR)
 206         cut_bmp  = wx.ArtProvider.GetBitmap(wx.ART_CUT, wx.ART_TOOLBAR)
 207         copy_bmp = wx.ArtProvider.GetBitmap(wx.ART_COPY, wx.ART_TOOLBAR)
 208         paste_bmp= wx.ArtProvider.GetBitmap(wx.ART_PASTE, wx.ART_TOOLBAR)
 209
 210         tb.AddSimpleTool(wx.ID_NEW, new_bmp, 'New', 'New file')
 211         tb.AddSimpleTool(wx.ID_OPEN, open_bmp, 'Open', 'Open file')
 212         tb.AddSimpleTool(wx.ID_SAVE, save_bmp, 'Save', 'Save file')
 213         tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
 214         tb.AddSimpleTool(wx.ID_UNDO, undo_bmp, 'Undo', 'Undo')
 215         tb.AddSimpleTool(wx.ID_REDO, redo_bmp, 'Redo', 'Redo')
 216         tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
 217         tb.AddSimpleTool(wx.ID_CUT, cut_bmp, 'Cut', 'Cut')
 218         tb.AddSimpleTool(wx.ID_COPY, copy_bmp, 'Copy', 'Copy')
 219         tb.AddSimpleTool(self.ID_TOOL_PASTE, paste_bmp, 'Paste', 'Paste')
 220         tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
 221         tb.AddSimpleTool(self.ID_TOOL_LOCATE,
 222                         images.getLocateBitmap(), #images.getLocateArmedBitmap(),
 223                         'Locate', 'Locate control in test window and select it', True)
 224         tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
 225         tb.AddSimpleTool(self.ID_TEST, images.getTestBitmap(), 'Test', 'Test window')
 226         tb.AddSimpleTool(self.ID_REFRESH, images.getRefreshBitmap(),
 227                          'Refresh', 'Refresh view')
 228         tb.AddSimpleTool(self.ID_AUTO_REFRESH, images.getAutoRefreshBitmap(),
 229                          'Auto-refresh', 'Toggle auto-refresh mode', True)
 230         tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
 231         tb.AddSimpleTool(self.ID_MOVEUP, images.getToolMoveUpBitmap(),
 232                          'Up', 'Move before previous sibling')
 233         tb.AddSimpleTool(self.ID_MOVEDOWN, images.getToolMoveDownBitmap(),
 234                          'Down', 'Move after next sibling')
 235         tb.AddSimpleTool(self.ID_MOVELEFT, images.getToolMoveLeftBitmap(),
 236                          'Make Sibling', 'Make sibling of parent')
 237         tb.AddSimpleTool(self.ID_MOVERIGHT, images.getToolMoveRightBitmap(),
 238                          'Make Child', 'Make child of previous sibling')
 239 #        if wx.Platform == '__WXGTK__':
 240 #            tb.AddSeparator()   # otherwise auto-refresh sticks in status line
 241         tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
 242         tb.Realize()
 243
 244         self.tb = tb
 245         self.minWidth = tb.GetSize()[0] # minimal width is the size of toolbar
 246
 247         # File
 248         wx.EVT_MENU(self, wx.ID_NEW, self.OnNew)
 249         wx.EVT_MENU(self, wx.ID_OPEN, self.OnOpen)
 250         wx.EVT_MENU(self, wx.ID_SAVE, self.OnSaveOrSaveAs)
 251         wx.EVT_MENU(self, wx.ID_SAVEAS, self.OnSaveOrSaveAs)
 252         wx.EVT_MENU(self, self.ID_GENERATE_PYTHON, self.OnGeneratePython)
 253         wx.EVT_MENU(self, wx.ID_EXIT, self.OnExit)
 254         # Edit
 255         wx.EVT_MENU(self, wx.ID_UNDO, self.OnUndo)
 256         wx.EVT_MENU(self, wx.ID_REDO, self.OnRedo)
 257         wx.EVT_MENU(self, wx.ID_CUT, self.OnCutDelete)
 258         wx.EVT_MENU(self, wx.ID_COPY, self.OnCopy)
 259         wx.EVT_MENU(self, wx.ID_PASTE, self.OnPaste)
 260         wx.EVT_MENU(self, self.ID_TOOL_PASTE, self.OnPaste)
 261         wx.EVT_MENU(self, self.ID_DELETE, self.OnCutDelete)
 262         wx.EVT_MENU(self, self.ID_LOCATE, self.OnLocate)
 263         wx.EVT_MENU(self, self.ID_TOOL_LOCATE, self.OnLocate)
 264         # View
 265         wx.EVT_MENU(self, self.ID_EMBED_PANEL, self.OnEmbedPanel)
 266         wx.EVT_MENU(self, self.ID_SHOW_TOOLS, self.OnShowTools)
 267         wx.EVT_MENU(self, self.ID_TEST, self.OnTest)
 268         wx.EVT_MENU(self, self.ID_REFRESH, self.OnRefresh)
 269         wx.EVT_MENU(self, self.ID_AUTO_REFRESH, self.OnAutoRefresh)
 270         wx.EVT_MENU(self, self.ID_TEST_HIDE, self.OnTestHide)
 271         # Move
 272         wx.EVT_MENU(self, self.ID_MOVEUP, self.OnMoveUp)
 273         wx.EVT_MENU(self, self.ID_MOVEDOWN, self.OnMoveDown)
 274         wx.EVT_MENU(self, self.ID_MOVELEFT, self.OnMoveLeft)
 275         wx.EVT_MENU(self, self.ID_MOVERIGHT, self.OnMoveRight)
 276         # Help
 277         wx.EVT_MENU(self, wx.ID_ABOUT, self.OnAbout)
 278         wx.EVT_MENU(self, self.ID_README, self.OnReadme)
 279
 280         # Update events
 281         wx.EVT_UPDATE_UI(self, wx.ID_SAVE, self.OnUpdateUI)
 282         wx.EVT_UPDATE_UI(self, wx.ID_CUT, self.OnUpdateUI)
 283         wx.EVT_UPDATE_UI(self, wx.ID_COPY, self.OnUpdateUI)
 284         wx.EVT_UPDATE_UI(self, wx.ID_PASTE, self.OnUpdateUI)
 285         wx.EVT_UPDATE_UI(self, self.ID_LOCATE, self.OnUpdateUI)
 286         wx.EVT_UPDATE_UI(self, self.ID_TOOL_LOCATE, self.OnUpdateUI)
 287         wx.EVT_UPDATE_UI(self, self.ID_TOOL_PASTE, self.OnUpdateUI)
 288         wx.EVT_UPDATE_UI(self, wx.ID_UNDO, self.OnUpdateUI)
 289         wx.EVT_UPDATE_UI(self, wx.ID_REDO, self.OnUpdateUI)
 290         wx.EVT_UPDATE_UI(self, self.ID_DELETE, self.OnUpdateUI)
 291         wx.EVT_UPDATE_UI(self, self.ID_TEST, self.OnUpdateUI)
 292         wx.EVT_UPDATE_UI(self, self.ID_REFRESH, self.OnUpdateUI)
 293
 294         # Build interface
 295         sizer = wx.BoxSizer(wx.VERTICAL)
 296         sizer.Add(wx.StaticLine(self, -1), 0, wx.EXPAND)
 297         # Horizontal sizer for toolbar and splitter
 298         self.toolsSizer = sizer1 = wx.BoxSizer()
 299         splitter = wx.SplitterWindow(self, -1, style=wx.SP_3DSASH)
 300         self.splitter = splitter
 301         splitter.SetMinimumPaneSize(100)
 302         # Create tree
 303         global tree
 304         g.tree = tree = XML_Tree(splitter, -1)
 305
 306         # Init pull-down menu data
 307         global pullDownMenu
 308         g.pullDownMenu = pullDownMenu = PullDownMenu(self)
 309
 310         # Vertical toolbar for GUI buttons
 311         g.tools = tools = Tools(self)
 312         tools.Show(conf.showTools)
 313         if conf.showTools: sizer1.Add(tools, 0, wx.EXPAND)
 314
 315         tree.RegisterKeyEvents()
 316
 317         # Miniframe for split mode
 318         miniFrame = wx.MiniFrame(self, -1, 'Properties & Style',
 319                                  (conf.panelX, conf.panelY),
 320                                  (conf.panelWidth, conf.panelHeight))
 321         self.miniFrame = miniFrame
 322         sizer2 = wx.BoxSizer()
 323         miniFrame.SetAutoLayout(True)
 324         miniFrame.SetSizer(sizer2)
 325         wx.EVT_CLOSE(self.miniFrame, self.OnCloseMiniFrame)
 326         # Create panel for parameters
 327         global panel
 328         if conf.embedPanel:
 329             panel = Panel(splitter)
 330             # Set plitter windows
 331             splitter.SplitVertically(tree, panel, conf.sashPos)
 332         else:
 333             panel = Panel(miniFrame)
 334             sizer2.Add(panel, 1, wx.EXPAND)
 335             miniFrame.Show(True)
 336             splitter.Initialize(tree)
 337         sizer1.Add(splitter, 1, wx.EXPAND)
 338         sizer.Add(sizer1, 1, wx.EXPAND)
 339         self.SetAutoLayout(True)
 340         self.SetSizer(sizer)
 341
 342         # Other events
 343         wx.EVT_IDLE(self, self.OnIdle)
 344         wx.EVT_CLOSE(self, self.OnCloseWindow)
 345         wx.EVT_KEY_DOWN(self, tools.OnKeyDown)
 346         wx.EVT_KEY_UP(self, tools.OnKeyUp)
 347         wx.EVT_ICONIZE(self, self.OnIconize)
 348
 349     def AppendRecent(self, menu):
 350         # add recently used files to the menu
 351         for id,name in conf.recentfiles.iteritems():
 352             menu.Append(id,name)
 353             wx.EVT_MENU(self,id,self.OnRecentFile)
 354         return
 355
 356     def OnRecentFile(self,evt):
 357         # open recently used file
 358         if not self.AskSave(): return
 359         wx.BeginBusyCursor()
 360         try:
 361             path=conf.recentfiles[evt.GetId()]
 362             if self.Open(path):
 363                 self.SetStatusText('Data loaded')
 364             else:
 365                 self.SetStatusText('Failed')
 366         except KeyError:
 367             self.SetStatusText('No such file')
 368         wx.EndBusyCursor()
 369
 370     def OnNew(self, evt):
 371         if not self.AskSave(): return
 372         self.Clear()
 373
 374     def OnOpen(self, evt):
 375         if not self.AskSave(): return
 376         dlg = wx.FileDialog(self, 'Open', os.path.dirname(self.dataFile),
 377                            '', '*.xrc', wx.OPEN | wx.CHANGE_DIR)
 378         if dlg.ShowModal() == wx.ID_OK:
 379             path = dlg.GetPath()
 380             self.SetStatusText('Loading...')
 381             wx.BeginBusyCursor()
 382             try:
 383                 if self.Open(path):
 384                     self.SetStatusText('Data loaded')
 385                 else:
 386                     self.SetStatusText('Failed')
 387                 self.SaveRecent(path)
 388             finally:
 389                 wx.EndBusyCursor()
 390         dlg.Destroy()
 391
 392     def OnSaveOrSaveAs(self, evt):
 393         if evt.GetId() == wx.ID_SAVEAS or not self.dataFile:
 394             if self.dataFile: name = ''
 395             else: name = defaultName
 396             dirname = os.path.abspath(os.path.dirname(self.dataFile))
 397             dlg = wx.FileDialog(self, 'Save As', dirname, name, '*.xrc',
 398                                wx.SAVE | wx.OVERWRITE_PROMPT | wx.CHANGE_DIR)
 399             if dlg.ShowModal() == wx.ID_OK:
 400                 path = dlg.GetPath()
 401                 if isinstance(path, unicode):
 402                     path = path.encode(sys.getfilesystemencoding())
 403                 dlg.Destroy()
 404             else:
 405                 dlg.Destroy()
 406                 return
 407
 408             if conf.localconf:
 409                 # if we already have a localconf then it needs to be
 410                 # copied to a new config with the new name
 411                 lc = conf.localconf
 412                 nc = self.CreateLocalConf(path)
 413                 flag, key, idx = lc.GetFirstEntry()
 414                 while flag:
 415                     nc.Write(key, lc.Read(key))
 416                     flag, key, idx = lc.GetNextEntry(idx)
 417                 conf.localconf = nc
 418             else:
 419                 # otherwise create a new one
 420                 conf.localconf = self.CreateLocalConf(path)
 421         else:
 422             path = self.dataFile
 423         self.SetStatusText('Saving...')
 424         wx.BeginBusyCursor()
 425         try:
 426             try:
 427                 tmpFile,tmpName = tempfile.mkstemp(prefix='xrced-')
 428                 os.close(tmpFile)
 429                 self.Save(tmpName) # save temporary file first
 430                 shutil.move(tmpName, path)
 431                 self.dataFile = path
 432                 if conf.localconf.ReadBool("autogenerate", False):
 433                     pypath = conf.localconf.Read("filename")
 434                     embed = conf.localconf.ReadBool("embedResource", False)
 435                     genGettext = conf.localconf.ReadBool("genGettext", False)
 436                     self.GeneratePython(self.dataFile, pypath, embed, genGettext)
 437
 438                 self.SetStatusText('Data saved')
 439                 self.SaveRecent(path)
 440             except IOError:
 441                 self.SetStatusText('Failed')
 442         finally:
 443             wx.EndBusyCursor()
 444
 445     def SaveRecent(self,path):
 446         # append to recently used files
 447         if path not in conf.recentfiles.values():
 448             newid = wx.NewId()
 449             self.recentMenu.Append(newid, path)
 450             wx.EVT_MENU(self, newid, self.OnRecentFile)
 451             conf.recentfiles[newid] = path
 452
 453     def GeneratePython(self, dataFile, pypath, embed, genGettext):
 454         try:
 455             import wx.tools.pywxrc
 456             rescomp = wx.tools.pywxrc.XmlResourceCompiler()
 457             rescomp.MakePythonModule([dataFile], pypath, embed, genGettext)
 458         except:
 459             inf = sys.exc_info()
 460             wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
 461             wx.LogError('Error generating python code : %s' % pypath)
 462             raise
 463
 464
 465     def OnGeneratePython(self, evt):
 466         if self.modified or not conf.localconf:
 467             wx.MessageBox("Save the XRC file first!", "Error")
 468             return
 469
 470         dlg = PythonOptions(self, conf.localconf, self.dataFile)
 471         dlg.ShowModal()
 472         dlg.Destroy()
 473
 474
 475     def OnExit(self, evt):
 476         self.Close()
 477
 478     def OnUndo(self, evt):
 479         # Extra check to not mess with idle updating
 480         if undoMan.CanUndo():
 481             undoMan.Undo()
 482
 483     def OnRedo(self, evt):
 484         if undoMan.CanRedo():
 485             undoMan.Redo()
 486
 487     def OnCopy(self, evt):
 488         selected = tree.selection
 489         if not selected: return         # key pressed event
 490         xxx = tree.GetPyData(selected)
 491         if wx.TheClipboard.Open():
 492             if xxx.isElement:
 493                 data = wx.CustomDataObject('XRCED')
 494                 # Set encoding in header
 495                 # (False,True)
 496                 s = xxx.node.toxml(encoding=expat.native_encoding)
 497             else:
 498                 data = wx.CustomDataObject('XRCED_node')
 499                 s = xxx.node.data
 500             data.SetData(cPickle.dumps(s))
 501             wx.TheClipboard.SetData(data)
 502             wx.TheClipboard.Close()
 503             self.SetStatusText('Copied')
 504         else:
 505             wx.MessageBox("Unable to open the clipboard", "Error")
 506
 507     def OnPaste(self, evt):
 508         selected = tree.selection
 509         if not selected: return         # key pressed event
 510         # For pasting with Ctrl pressed
 511         appendChild = True
 512         if evt.GetId() == pullDownMenu.ID_PASTE_SIBLING: appendChild = False
 513         elif evt.GetId() == self.ID_TOOL_PASTE:
 514             if g.tree.ctrl: appendChild = False
 515             else: appendChild = not tree.NeedInsert(selected)
 516         else: appendChild = not tree.NeedInsert(selected)
 517         xxx = tree.GetPyData(selected)
 518         if not appendChild:
 519             # If has next item, insert, else append to parent
 520             nextItem = tree.GetNextSibling(selected)
 521             parentLeaf = tree.GetItemParent(selected)
 522         # Expanded container (must have children)
 523         elif tree.IsExpanded(selected) and tree.GetChildrenCount(selected, False):
 524             # Insert as first child
 525             nextItem = tree.GetFirstChild(selected)[0]
 526             parentLeaf = selected
 527         else:
 528             # No children or unexpanded item - appendChild stays True
 529             nextItem = wx.TreeItemId()   # no next item
 530             parentLeaf = selected
 531         parent = tree.GetPyData(parentLeaf).treeObject()
 532
 533         # Create a copy of clipboard pickled element
 534         success = success_node = False
 535         if wx.TheClipboard.Open():
 536             try:
 537                 data = wx.CustomDataObject('XRCED')
 538                 if wx.TheClipboard.IsSupported(data.GetFormat()):
 539                     try:
 540                         success = wx.TheClipboard.GetData(data)
 541                     except:
 542                         # there is a problem if XRCED_node is in clipboard
 543                         # but previous SetData was for XRCED
 544                         pass
 545                 if not success:             # try other format
 546                     data = wx.CustomDataObject('XRCED_node')
 547                     if wx.TheClipboard.IsSupported(data.GetFormat()):
 548                         success_node = wx.TheClipboard.GetData(data)
 549             finally:
 550                 wx.TheClipboard.Close()
 551
 552         if not success and not success_node:
 553             wx.MessageBox(
 554                 "There is no data in the clipboard in the required format",
 555                 "Error")
 556             return
 557
 558         xml = cPickle.loads(data.GetData()) # xml representation of element
 559         if success:
 560             elem = minidom.parseString(xml).childNodes[0]
 561         else:
 562             elem = g.tree.dom.createComment(xml)
 563
 564         # Tempopary xxx object to test things
 565         xxx = MakeXXXFromDOM(parent, elem)
 566
 567         # Check compatibility
 568         if not self.ItemsAreCompatible(parent, xxx.treeObject()): return
 569
 570         # Check parent and child relationships.
 571         # If parent is sizer or notebook, child is of wrong class or
 572         # parent is normal window, child is child container then detach child.
 573         isChildContainer = isinstance(xxx, xxxChildContainer)
 574         parentIsBook = parent.__class__ in [xxxNotebook, xxxChoicebook, xxxListbook]
 575         if isChildContainer and \
 576            ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
 577             (parentIsBook and not isinstance(xxx, xxxPage)) or \
 578            not (parent.isSizer or parentIsBook)):
 579             elem.removeChild(xxx.child.node) # detach child
 580             elem.unlink()           # delete child container
 581             elem = xxx.child.node # replace
 582             # This may help garbage collection
 583             xxx.child.parent = None
 584             isChildContainer = False
 585         # Parent is sizer or notebook, child is not child container
 586         if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
 587             # Create sizer item element
 588             sizerItemElem = MakeEmptyDOM(parent.itemTag)
 589             sizerItemElem.appendChild(elem)
 590             elem = sizerItemElem
 591         elif isinstance(parent, xxxNotebook) and not isChildContainer:
 592             pageElem = MakeEmptyDOM('notebookpage')
 593             pageElem.appendChild(elem)
 594             elem = pageElem
 595         elif isinstance(parent, xxxChoicebook) and not isChildContainer:
 596             pageElem = MakeEmptyDOM('choicebookpage')
 597             pageElem.appendChild(elem)
 598             elem = pageElem
 599         elif isinstance(parent, xxxListbook) and not isChildContainer:
 600             pageElem = MakeEmptyDOM('listbookpage')
 601             pageElem.appendChild(elem)
 602             elem = pageElem
 603         # Insert new node, register undo
 604         newItem = tree.InsertNode(parentLeaf, parent, elem, nextItem)
 605         undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
 606         # Scroll to show new item (!!! redundant?)
 607         tree.EnsureVisible(newItem)
 608         tree.SelectItem(newItem)
 609         if not tree.IsVisible(newItem):
 610             tree.ScrollTo(newItem)
 611             tree.Refresh()
 612         # Update view?
 613         if g.testWin and tree.IsHighlatable(newItem):
 614             if conf.autoRefresh:
 615                 tree.needUpdate = True
 616                 tree.pendingHighLight = newItem
 617             else:
 618                 tree.pendingHighLight = None
 619         self.SetModified()
 620         self.SetStatusText('Pasted')
 621
 622
 623     def ItemsAreCompatible(self, parent, child):
 624         # Check compatibility
 625         error = False
 626         # Comments are always compatible
 627         if child.__class__ == xxxComment:
 628             return True
 629         # Top-level
 630         if child.__class__ in [xxxDialog, xxxFrame, xxxWizard]:
 631             # Top-level classes
 632             if parent.__class__ != xxxMainNode: error = True
 633         elif child.__class__ == xxxMenuBar:
 634             # Menubar can be put in frame or dialog
 635             if parent.__class__ not in [xxxMainNode, xxxFrame, xxxDialog]: error = True
 636         elif child.__class__ == xxxToolBar:
 637             # Toolbar can be top-level of child of panel or frame
 638             if parent.__class__ not in [xxxMainNode, xxxPanel, xxxFrame] and \
 639                not parent.isSizer: error = True
 640         elif child.__class__ == xxxPanel and parent.__class__ == xxxMainNode:
 641             pass
 642         elif child.__class__ == xxxSpacer:
 643             if not parent.isSizer: error = True
 644         elif child.__class__ == xxxSeparator:
 645             if not parent.__class__ in [xxxMenu, xxxToolBar]: error = True
 646         elif child.__class__ == xxxTool:
 647             if parent.__class__ != xxxToolBar: error = True
 648         elif child.__class__ == xxxMenu:
 649             if not parent.__class__ in [xxxMainNode, xxxMenuBar, xxxMenu]: error = True
 650         elif child.__class__ == xxxMenuItem:
 651             if not parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
 652         elif child.isSizer and parent.__class__ in [xxxNotebook, xxxChoicebook, xxxListbook]:
 653             error = True
 654         else:                           # normal controls can be almost anywhere
 655             if parent.__class__ == xxxMainNode or \
 656                parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
 657         if error:
 658             if parent.__class__ == xxxMainNode: parentClass = 'root'
 659             else: parentClass = parent.className
 660             wx.LogError('Incompatible parent/child: parent is %s, child is %s!' %
 661                        (parentClass, child.className))
 662             return False
 663         return True
 664
 665     def OnMoveUp(self, evt):
 666         selected = tree.selection
 667         if not selected: return
 668
 669         index = tree.ItemIndex(selected)
 670         if index == 0: return # No previous sibling found
 671
 672         # Undo info
 673         self.lastOp = 'MOVEUP'
 674         status = 'Moved before previous sibling'
 675
 676         # Prepare undo data
 677         panel.Apply()
 678
 679         parent = tree.GetItemParent(selected)
 680         elem = tree.RemoveLeaf(selected)
 681         nextItem = tree.GetFirstChild(parent)[0]
 682         for i in range(index - 1): nextItem = tree.GetNextSibling(nextItem)
 683         selected = tree.InsertNode(parent, tree.GetPyData(parent).treeObject(), elem, nextItem)
 684         newIndex = tree.ItemIndex(selected)
 685         tree.SelectItem(selected)
 686
 687         undoMan.RegisterUndo(UndoMove(parent, index, parent, newIndex))
 688
 689         self.modified = True
 690         self.SetStatusText(status)
 691
 692         return
 693
 694     def OnMoveDown(self, evt):
 695         selected = tree.selection
 696         if not selected: return
 697
 698         index = tree.ItemIndex(selected)
 699         next = tree.GetNextSibling(selected)
 700         if not next: return
 701
 702         # Undo info
 703         self.lastOp = 'MOVEDOWN'
 704         status = 'Moved after next sibling'
 705
 706         # Prepare undo data
 707         panel.Apply()
 708
 709         parent = tree.GetItemParent(selected)
 710         elem = tree.RemoveLeaf(selected)
 711         nextItem = tree.GetFirstChild(parent)[0]
 712         for i in range(index + 1): nextItem = tree.GetNextSibling(nextItem)
 713         selected = tree.InsertNode(parent, tree.GetPyData(parent).treeObject(), elem, nextItem)
 714         newIndex = tree.ItemIndex(selected)
 715         tree.SelectItem(selected)
 716
 717         undoMan.RegisterUndo(UndoMove(parent, index, parent, newIndex))
 718
 719         self.modified = True
 720         self.SetStatusText(status)
 721
 722         return
 723
 724     def OnMoveLeft(self, evt):
 725         selected = tree.selection
 726         if not selected: return
 727
 728         oldParent = tree.GetItemParent(selected)
 729         if not oldParent: return
 730         pparent = tree.GetItemParent(oldParent)
 731         if not pparent: return
 732
 733         # Check compatibility
 734         if not self.ItemsAreCompatible(tree.GetPyData(pparent).treeObject(), tree.GetPyData(selected).treeObject()): return
 735
 736         # Undo info
 737         self.lastOp = 'MOVELEFT'
 738         status = 'Made next sibling of parent'
 739
 740         oldIndex = tree.ItemIndex(selected)
 741         elem = tree.RemoveLeaf(selected)
 742         nextItem = tree.GetFirstChild(pparent)[0]
 743         parentIndex = tree.ItemIndex(oldParent)
 744         for i in range(parentIndex + 1): nextItem = tree.GetNextSibling(nextItem)
 745
 746         # Check parent and child relationships.
 747         # If parent is sizer or notebook, child is of wrong class or
 748         # parent is normal window, child is child container then detach child.
 749         parent = tree.GetPyData(pparent).treeObject()
 750         xxx = MakeXXXFromDOM(parent, elem)
 751         isChildContainer = isinstance(xxx, xxxChildContainer)
 752         if isChildContainer and \
 753            ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
 754             (isinstance(parent, xxxNotebook) and not isinstance(xxx, xxxNotebookPage)) or \
 755            not (parent.isSizer or isinstance(parent, xxxNotebook))):
 756             elem.removeChild(xxx.child.node) # detach child
 757             elem.unlink()           # delete child container
 758             elem = xxx.child.node # replace
 759             # This may help garbage collection
 760             xxx.child.parent = None
 761             isChildContainer = False
 762         # Parent is sizer or notebook, child is not child container
 763         if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
 764             # Create sizer item element
 765             sizerItemElem = MakeEmptyDOM('sizeritem')
 766             sizerItemElem.appendChild(elem)
 767             elem = sizerItemElem
 768         elif isinstance(parent, xxxNotebook) and not isChildContainer:
 769             pageElem = MakeEmptyDOM('notebookpage')
 770             pageElem.appendChild(elem)
 771             elem = pageElem
 772
 773         selected = tree.InsertNode(pparent, tree.GetPyData(pparent).treeObject(), elem, nextItem)
 774         newIndex = tree.ItemIndex(selected)
 775         tree.SelectItem(selected)
 776
 777         undoMan.RegisterUndo(UndoMove(oldParent, oldIndex, pparent, newIndex))
 778
 779         self.modified = True
 780         self.SetStatusText(status)
 781
 782     def OnMoveRight(self, evt):
 783         selected = tree.selection
 784         if not selected: return
 785
 786         oldParent = tree.GetItemParent(selected)
 787         if not oldParent: return
 788
 789         newParent = tree.GetPrevSibling(selected)
 790         if not newParent: return
 791
 792         parent = tree.GetPyData(newParent).treeObject()
 793
 794         # Check compatibility
 795         if not self.ItemsAreCompatible(parent, tree.GetPyData(selected).treeObject()): return
 796
 797         # Undo info
 798         self.lastOp = 'MOVERIGHT'
 799         status = 'Made last child of previous sibling'
 800
 801         oldIndex = tree.ItemIndex(selected)
 802         elem = tree.RemoveLeaf(selected)
 803
 804         # Check parent and child relationships.
 805         # If parent is sizer or notebook, child is of wrong class or
 806         # parent is normal window, child is child container then detach child.
 807         xxx = MakeXXXFromDOM(parent, elem)
 808         isChildContainer = isinstance(xxx, xxxChildContainer)
 809         if isChildContainer and \
 810            ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
 811             (isinstance(parent, xxxNotebook) and not isinstance(xxx, xxxNotebookPage)) or \
 812            not (parent.isSizer or isinstance(parent, xxxNotebook))):
 813             elem.removeChild(xxx.child.node) # detach child
 814             elem.unlink()           # delete child container
 815             elem = xxx.child.node # replace
 816             # This may help garbage collection
 817             xxx.child.parent = None
 818             isChildContainer = False
 819         # Parent is sizer or notebook, child is not child container
 820         if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
 821             # Create sizer item element
 822             sizerItemElem = MakeEmptyDOM('sizeritem')
 823             sizerItemElem.appendChild(elem)
 824             elem = sizerItemElem
 825         elif isinstance(parent, xxxNotebook) and not isChildContainer:
 826             pageElem = MakeEmptyDOM('notebookpage')
 827             pageElem.appendChild(elem)
 828             elem = pageElem
 829
 830         selected = tree.InsertNode(newParent, tree.GetPyData(newParent).treeObject(), elem, wx.TreeItemId())
 831
 832         newIndex = tree.ItemIndex(selected)
 833         tree.SelectItem(selected)
 834
 835         undoMan.RegisterUndo(UndoMove(oldParent, oldIndex, newParent, newIndex))
 836
 837         self.modified = True
 838         self.SetStatusText(status)
 839
 840
 841     def OnCutDelete(self, evt):
 842         selected = tree.selection
 843         if not selected: return         # key pressed event
 844         # Undo info
 845         if evt.GetId() == wx.ID_CUT:
 846             self.lastOp = 'CUT'
 847             status = 'Removed to clipboard'
 848         else:
 849             self.lastOp = 'DELETE'
 850             status = 'Deleted'
 851         # Delete testWin?
 852         if g.testWin:
 853             # If deleting top-level item, delete testWin
 854             if selected == g.testWin.item:
 855                 g.testWin.Destroy()
 856                 g.testWin = None
 857             else:
 858                 # Remove highlight, update testWin
 859                 if g.testWin.highLight:
 860                     g.testWin.highLight.Remove()
 861                 tree.needUpdate = True
 862         # Prepare undo data
 863         panel.Apply()
 864         index = tree.ItemFullIndex(selected)
 865         xxx = tree.GetPyData(selected)
 866         parent = tree.GetPyData(tree.GetItemParent(selected)).treeObject()
 867         elem = tree.RemoveLeaf(selected)
 868         undoMan.RegisterUndo(UndoCutDelete(index, parent, elem))
 869         if evt.GetId() == wx.ID_CUT:
 870             if wx.TheClipboard.Open():
 871                 if xxx.isElement:
 872                     data = wx.CustomDataObject('XRCED')
 873                     # (False, True)
 874                     s = elem.toxml(encoding=expat.native_encoding)
 875                 else:
 876                     data = wx.CustomDataObject('XRCED_node')
 877                     s = xxx.node.data
 878                 data.SetData(cPickle.dumps(s))
 879                 wx.TheClipboard.SetData(data)
 880                 wx.TheClipboard.Close()
 881             else:
 882                 wx.MessageBox("Unable to open the clipboard", "Error")
 883         tree.pendingHighLight = None
 884         tree.UnselectAll()
 885         tree.selection = None
 886         # Update tools
 887         g.tools.UpdateUI()
 888         panel.Clear()
 889         self.SetModified()
 890         self.SetStatusText(status)
 891
 892     def OnSubclass(self, evt):
 893         selected = tree.selection
 894         xxx = tree.GetPyData(selected).treeObject()
 895         elem = xxx.node
 896         subclass = xxx.subclass
 897         dlg = wx.TextEntryDialog(self, 'Subclass:', defaultValue=subclass)
 898         if dlg.ShowModal() == wx.ID_OK:
 899             subclass = dlg.GetValue()
 900             if subclass:
 901                 elem.setAttribute('subclass', subclass)
 902             elif elem.hasAttribute('subclass'):
 903                 elem.removeAttribute('subclass')
 904             self.SetModified()
 905             xxx.subclass = elem.getAttribute('subclass')
 906             tree.SetItemText(selected, xxx.treeName())
 907             panel.pages[0].box.SetLabel(xxx.panelName())
 908         dlg.Destroy()
 909
 910     def OnEmbedPanel(self, evt):
 911         conf.embedPanel = evt.IsChecked()
 912         if conf.embedPanel:
 913             # Remember last dimentions
 914             conf.panelX, conf.panelY = self.miniFrame.GetPosition()
 915             conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
 916             size = self.GetSize()
 917             pos = self.GetPosition()
 918             sizePanel = panel.GetSize()
 919             panel.Reparent(self.splitter)
 920             self.miniFrame.GetSizer().Remove(panel)
 921             # Widen
 922             self.SetDimensions(pos.x, pos.y, size.width + sizePanel.width, size.height)
 923             self.splitter.SplitVertically(tree, panel, conf.sashPos)
 924             self.miniFrame.Show(False)
 925         else:
 926             conf.sashPos = self.splitter.GetSashPosition()
 927             pos = self.GetPosition()
 928             size = self.GetSize()
 929             sizePanel = panel.GetSize()
 930             self.splitter.Unsplit(panel)
 931             sizer = self.miniFrame.GetSizer()
 932             panel.Reparent(self.miniFrame)
 933             panel.Show(True)
 934             sizer.Add(panel, 1, wx.EXPAND)
 935             self.miniFrame.Show(True)
 936             self.miniFrame.SetDimensions(conf.panelX, conf.panelY,
 937                                          conf.panelWidth, conf.panelHeight)
 938             self.miniFrame.Layout()
 939             # Reduce width
 940             self.SetDimensions(pos.x, pos.y,
 941                                max(size.width - sizePanel.width, self.minWidth), size.height)
 942
 943     def OnShowTools(self, evt):
 944         conf.showTools = evt.IsChecked()
 945         g.tools.Show(conf.showTools)
 946         if conf.showTools:
 947             self.toolsSizer.Prepend(g.tools, 0, wx.EXPAND)
 948         else:
 949             self.toolsSizer.Remove(g.tools)
 950         self.toolsSizer.Layout()
 951
 952     def OnTest(self, evt):
 953         if not tree.selection: return   # key pressed event
 954         tree.ShowTestWindow(tree.selection)
 955
 956     def OnTestHide(self, evt):
 957         tree.CloseTestWindow()
 958
 959     # Find object by relative position
 960     def FindObject(self, item, obj):
 961         # We simply perform depth-first traversal, sinse it's too much
 962         # hassle to deal with all sizer/window combinations
 963         w = tree.FindNodeObject(item)
 964         if w == obj or isinstance(w, wx.GBSizerItem) and w.GetWindow() == obj:
 965             return item
 966         if tree.ItemHasChildren(item):
 967             child = tree.GetFirstChild(item)[0]
 968             while child:
 969                 found = self.FindObject(child, obj)
 970                 if found: return found
 971                 child = tree.GetNextSibling(child)
 972         return None
 973
 974     def OnTestWinLeftDown(self, evt):
 975         pos = evt.GetPosition()
 976         self.SetHandler(g.testWin)
 977         g.testWin.Disconnect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN)
 978         item = self.FindObject(g.testWin.item, evt.GetEventObject())
 979         if item:
 980             tree.EnsureVisible(item)
 981             tree.SelectItem(item)
 982         self.tb.ToggleTool(self.ID_TOOL_LOCATE, False)
 983         if item:
 984             self.SetStatusText('Selected %s' % tree.GetItemText(item))
 985         else:
 986             self.SetStatusText('Locate failed!')
 987
 988     def SetHandler(self, w, h=None):
 989         if h:
 990             w.SetEventHandler(h)
 991             w.SetCursor(wx.CROSS_CURSOR)
 992         else:
 993             w.SetEventHandler(w)
 994             w.SetCursor(wx.NullCursor)
 995         for ch in w.GetChildren():
 996             self.SetHandler(ch, h)
 997
 998     def OnLocate(self, evt):
 999         if g.testWin:
1000             if evt.GetId() == self.ID_LOCATE or \
1001                evt.GetId() == self.ID_TOOL_LOCATE and evt.IsChecked():
1002                 self.SetHandler(g.testWin, g.testWin)
1003                 g.testWin.Connect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN, self.OnTestWinLeftDown)
1004                 if evt.GetId() == self.ID_LOCATE:
1005                     self.tb.ToggleTool(self.ID_TOOL_LOCATE, True)
1006             elif evt.GetId() == self.ID_TOOL_LOCATE and not evt.IsChecked():
1007                 self.SetHandler(g.testWin, None)
1008                 g.testWin.Disconnect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN)
1009             self.SetStatusText('Click somewhere in your test window now')
1010
1011     def OnRefresh(self, evt):
1012         # If modified, apply first
1013         selection = tree.selection
1014         if selection:
1015             xxx = tree.GetPyData(selection)
1016             if xxx and panel.IsModified():
1017                 tree.Apply(xxx, selection)
1018         if g.testWin:
1019             # (re)create
1020             tree.CreateTestWin(g.testWin.item)
1021         panel.modified = False
1022         tree.needUpdate = False
1023
1024     def OnAutoRefresh(self, evt):
1025         conf.autoRefresh = evt.IsChecked()
1026         self.menuBar.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
1027         self.tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
1028
1029     def OnAbout(self, evt):
1030         str = '''\
1031 XRCed version %s
1032
1033 (c) Roman Rolinsky <rollrom@users.sourceforge.net>
1034 Homepage: http://xrced.sourceforge.net\
1035 ''' % version
1036         dlg = wx.MessageDialog(self, str, 'About XRCed', wx.OK | wx.CENTRE)
1037         dlg.ShowModal()
1038         dlg.Destroy()
1039
1040     def OnReadme(self, evt):
1041         text = open(os.path.join(basePath, 'README.txt'), 'r').read()
1042         dlg = ScrolledMessageDialog(self, text, "XRCed README")
1043         dlg.ShowModal()
1044         dlg.Destroy()
1045
1046     # Simple emulation of python command line
1047     def OnDebugCMD(self, evt):
1048         while 1:
1049             try:
1050                 exec raw_input('C:\> ')
1051             except EOFError:
1052                 print '^D'
1053                 break
1054             except:
1055                 (etype, value, tb) =sys.exc_info()
1056                 tblist =traceback.extract_tb(tb)[1:]
1057                 msg =' '.join(traceback.format_exception_only(etype, value)
1058                         +traceback.format_list(tblist))
1059                 print msg
1060
1061     def OnCreate(self, evt):
1062         selected = tree.selection
1063         if tree.ctrl: appendChild = False
1064         else: appendChild = not tree.NeedInsert(selected)
1065         xxx = tree.GetPyData(selected)
1066         if not appendChild:
1067             # If insert before
1068             if tree.shift:
1069                 # If has previous item, insert after it, else append to parent
1070                 nextItem = selected
1071                 parentLeaf = tree.GetItemParent(selected)
1072             else:
1073                 # If has next item, insert, else append to parent
1074                 nextItem = tree.GetNextSibling(selected)
1075                 parentLeaf = tree.GetItemParent(selected)
1076         # Expanded container (must have children)
1077         elif tree.shift and tree.IsExpanded(selected) \
1078            and tree.GetChildrenCount(selected, False):
1079             nextItem = tree.GetFirstChild(selected)[0]
1080             parentLeaf = selected
1081         else:
1082             nextItem = wx.TreeItemId()
1083             parentLeaf = selected
1084         parent = tree.GetPyData(parentLeaf)
1085         if parent.hasChild: parent = parent.child
1086
1087         # Create object_ref?
1088         if evt.GetId() == ID_NEW.REF:
1089             ref = wx.GetTextFromUser('Create reference to:', 'Create reference')
1090             if not ref: return
1091             xxx = MakeEmptyRefXXX(parent, ref)
1092         elif evt.GetId() == ID_NEW.COMMENT:
1093             xxx = MakeEmptyCommentXXX(parent)
1094         else:
1095             # Create empty element
1096             if evt.GetId() >= ID_NEW.CUSTOM:
1097                 className = pullDownMenu.customMap[evt.GetId()]
1098             else:
1099                 className = pullDownMenu.createMap[evt.GetId()]
1100             xxx = MakeEmptyXXX(parent, className)
1101
1102         # Insert new node, register undo
1103         if xxx.isElement:                 # true object
1104             # Set default name for top-level windows
1105             if parent.__class__ == xxxMainNode:
1106                 cl = xxx.treeObject().__class__
1107                 frame.maxIDs[cl] += 1
1108                 xxx.setTreeName('%s%d' % (defaultIDs[cl], frame.maxIDs[cl]))
1109             # And for some other standard controls
1110             elif parent.__class__ == xxxStdDialogButtonSizer:
1111                 xxx.setTreeName(pullDownMenu.stdButtonIDs[evt.GetId()][0])
1112                 # We can even set label
1113                 obj = xxx.treeObject()
1114                 elem = g.tree.dom.createElement('label')
1115                 elem.appendChild(g.tree.dom.createTextNode(pullDownMenu.stdButtonIDs[evt.GetId()][1]))
1116                 obj.params['label'] = xxxParam(elem)
1117                 xxx.treeObject().node.appendChild(elem)
1118
1119             newItem = tree.InsertNode(parentLeaf, parent, xxx.node, nextItem)
1120         else:                           # comment node
1121             newItem = tree.InsertNode(parentLeaf, parent, xxx.node, nextItem)
1122         undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
1123         tree.EnsureVisible(newItem)
1124         tree.SelectItem(newItem)
1125         if not tree.IsVisible(newItem):
1126             tree.ScrollTo(newItem)
1127             tree.Refresh()
1128         # Update view?
1129         if xxx.isElement and g.testWin and tree.IsHighlatable(newItem):
1130             if conf.autoRefresh:
1131                 tree.needUpdate = True
1132                 tree.pendingHighLight = newItem
1133             else:
1134                 tree.pendingHighLight = None
1135         tree.SetFocus()
1136         if not xxx.isElement:
1137             tree.EditLabel(newItem)
1138         self.SetModified()
1139
1140     # Replace one object with another
1141     def OnReplace(self, evt):
1142         selected = tree.selection
1143         xxx = tree.GetPyData(selected).treeObject()
1144         elem = xxx.node
1145         parent = elem.parentNode
1146         undoMan.RegisterUndo(UndoReplace(selected))
1147         # New class
1148         className = pullDownMenu.createMap[evt.GetId() - 1000]
1149
1150         # Create temporary empty node (with default values)
1151         dummy = MakeEmptyDOM(className)
1152         if className == 'spacer' and xxx.className != 'spacer':
1153             klass = xxxSpacer
1154         elif xxx.className == 'spacer' and className != 'spacer':
1155             klass = xxxSizerItem
1156         else:
1157             klass = xxxDict[className]
1158         # Remove non-compatible children
1159         if tree.ItemHasChildren(selected) and not klass.hasChildren:
1160             tree.DeleteChildren(selected)
1161         nodes = elem.childNodes[:]
1162         tags = []
1163         for node in nodes:
1164             if node.nodeType != minidom.Node.ELEMENT_NODE: continue
1165             remove = False
1166             tag = node.tagName
1167             if tag == 'object':
1168                 if not klass.hasChildren:  remove = True
1169             elif tag not in klass.allParams and \
1170                      (not klass.hasStyle or tag not in klass.styles):
1171                 remove = True
1172             else:
1173                 tags.append(tag)
1174             if remove:
1175                 elem.removeChild(node)
1176                 node.unlink()
1177
1178         # Remove sizeritem child if spacer
1179         if className == 'spacer' and xxx.className != 'spacer':
1180             sizeritem = elem.parentNode
1181             assert sizeritem.getAttribute('class') == 'sizeritem'
1182             sizeritem.removeChild(elem)
1183             elem.unlink()
1184             elem = sizeritem
1185             tree.GetPyData(selected).hasChild = False
1186         elif xxx.className == 'spacer' and className != 'spacer':
1187             # Create sizeritem element
1188             assert xxx.parent.isSizer
1189             elem.setAttribute('class', 'sizeritem')
1190             node = MakeEmptyDOM(className)
1191             elem.appendChild(node)
1192             # Replace to point to new object
1193             xxx = xxxSizerItem(xxx.parent, elem)
1194             elem = node
1195             tree.SetPyData(selected, xxx)
1196             xxx = xxx.child
1197         else:
1198             # Copy parameters present in dummy but not in elem
1199             for node in dummy.childNodes:
1200                 if node.tagName not in tags:  elem.appendChild(node.cloneNode(True))
1201         dummy.unlink()
1202
1203         # Change class name
1204         elem.setAttribute('class', className)
1205         if elem.hasAttribute('subclass'):
1206             elem.removeAttribute('subclass') # clear subclassing
1207         # Re-create xxx element
1208         xxx = MakeXXXFromDOM(xxx.parent, elem)
1209         # Remove incompatible style flags
1210         if 'style' in xxx.params:
1211             styles = map(string.strip, xxx.params['style'].value().split('|'))
1212             newStyles = [s for s in styles if s in klass.winStyles or s in genericStyles]
1213             if newStyles != styles:
1214                 if newStyles:
1215                     value = reduce(lambda a,b: a+'|'+b, newStyles)
1216                 else:
1217                     value = ''
1218                 xxx.params['style'].update(value)
1219
1220         # Update parent in child objects
1221         if tree.ItemHasChildren(selected):
1222             i, cookie = tree.GetFirstChild(selected)
1223             while i.IsOk():
1224                 x = tree.GetPyData(i)
1225                 x.parent = xxx
1226                 if x.hasChild: x.child.parent = xxx
1227                 i, cookie = tree.GetNextChild(selected, cookie)
1228
1229         # Update tree
1230         if tree.GetPyData(selected).hasChild: # child container
1231             container = tree.GetPyData(selected)
1232             container.resetChild(xxx)
1233             xxx = container
1234         else:
1235             tree.SetPyData(selected, xxx)
1236         tree.SetItemText(selected, xxx.treeName())
1237         tree.SetItemImage(selected, xxx.treeImage())
1238
1239         # Set default name for top-level windows
1240         if parent.__class__ == xxxMainNode:
1241             cl = xxx.treeObject().__class__
1242             frame.maxIDs[cl] += 1
1243             xxx.setTreeName('%s%d' % (defaultIDs[cl], frame.maxIDs[cl]))
1244
1245         # Update panel
1246         g.panel.SetData(xxx)
1247         # Update tools
1248         g.tools.UpdateUI()
1249
1250         #undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
1251         # Update view?
1252         if g.testWin and tree.IsHighlatable(selected):
1253             if conf.autoRefresh:
1254                 tree.needUpdate = True
1255                 tree.pendingHighLight = selected
1256             else:
1257                 tree.pendingHighLight = None
1258         tree.SetFocus()
1259         self.SetModified()
1260
1261     # Expand/collapse subtree
1262     def OnExpand(self, evt):
1263         if tree.selection: tree.ExpandAll(tree.selection)
1264         else: tree.ExpandAll(tree.root)
1265     def OnCollapse(self, evt):
1266         if tree.selection: tree.CollapseAll(tree.selection)
1267         else: tree.CollapseAll(tree.root)
1268
1269     def OnPullDownHighlight(self, evt):
1270         menuId = evt.GetMenuId()
1271         if menuId != -1:
1272             menu = evt.GetEventObject()
1273             help = menu.GetHelpString(menuId)
1274             self.SetStatusText(help)
1275         else:
1276             self.SetStatusText('')
1277
1278     def OnUpdateUI(self, evt):
1279         if evt.GetId() in [wx.ID_CUT, wx.ID_COPY, self.ID_DELETE]:
1280             evt.Enable(tree.selection is not None and tree.selection != tree.root)
1281         elif evt.GetId() == wx.ID_SAVE:
1282             evt.Enable(self.modified)
1283         elif evt.GetId() in [wx.ID_PASTE, self.ID_TOOL_PASTE]:
1284             evt.Enable(tree.selection is not None)
1285         elif evt.GetId() == self.ID_TEST:
1286             evt.Enable(tree.selection is not None and tree.selection != tree.root)
1287         elif evt.GetId() in [self.ID_LOCATE, self.ID_TOOL_LOCATE]:
1288             evt.Enable(g.testWin is not None)
1289         elif evt.GetId() == wx.ID_UNDO:  evt.Enable(undoMan.CanUndo())
1290         elif evt.GetId() == wx.ID_REDO:  evt.Enable(undoMan.CanRedo())
1291
1292     def OnIdle(self, evt):
1293         if self.inIdle: return          # Recursive call protection
1294         self.inIdle = True
1295         try:
1296             if tree.needUpdate:
1297                 if conf.autoRefresh:
1298                     if g.testWin:
1299                         self.SetStatusText('Refreshing test window...')
1300                         # (re)create
1301                         tree.CreateTestWin(g.testWin.item)
1302                         self.SetStatusText('')
1303                     tree.needUpdate = False
1304             elif tree.pendingHighLight:
1305                 try:
1306                     tree.HighLight(tree.pendingHighLight)
1307                 except:
1308                     # Remove highlight if any problem
1309                     if g.testWin.highLight:
1310                         g.testWin.highLight.Remove()
1311                     tree.pendingHighLight = None
1312                     raise
1313             else:
1314                 evt.Skip()
1315         finally:
1316             self.inIdle = False
1317
1318     # We don't let close panel window
1319     def OnCloseMiniFrame(self, evt):
1320         return
1321
1322     def OnIconize(self, evt):
1323         if evt.Iconized():
1324             conf.x, conf.y = self.GetPosition()
1325             conf.width, conf.height = self.GetSize()
1326             if conf.embedPanel:
1327                 conf.sashPos = self.splitter.GetSashPosition()
1328             else:
1329                 conf.panelX, conf.panelY = self.miniFrame.GetPosition()
1330                 conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
1331                 self.miniFrame.Iconize()
1332         else:
1333             if not conf.embedPanel:
1334                 self.miniFrame.Iconize(False)
1335         evt.Skip()
1336
1337     def OnCloseWindow(self, evt):
1338         if not self.AskSave(): return
1339         if g.testWin: g.testWin.Destroy()
1340         if not panel.GetPageCount() == 2:
1341             panel.page2.Destroy()
1342         else:
1343             # If we don't do this, page does not get destroyed (a bug?)
1344             panel.RemovePage(1)
1345         if not self.IsIconized():
1346             conf.x, conf.y = self.GetPosition()
1347             conf.width, conf.height = self.GetSize()
1348             if conf.embedPanel:
1349                 conf.sashPos = self.splitter.GetSashPosition()
1350             else:
1351                 conf.panelX, conf.panelY = self.miniFrame.GetPosition()
1352                 conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
1353         evt.Skip()
1354
1355     def CreateLocalConf(self, path):
1356         name = os.path.splitext(path)[0]
1357         name += '.xcfg'
1358         return wx.FileConfig(localFilename=name)
1359
1360     def Clear(self):
1361         self.dataFile = ''
1362         conf.localconf = None
1363         undoMan.Clear()
1364         self.SetModified(False)
1365         tree.Clear()
1366         panel.Clear()
1367         if g.testWin:
1368             g.testWin.Destroy()
1369             g.testWin = None
1370         # Numbers for new controls
1371         self.maxIDs = {}
1372         for cl in [xxxPanel, xxxDialog, xxxFrame,
1373                    xxxMenuBar, xxxMenu, xxxToolBar,
1374                    xxxWizard, xxxBitmap, xxxIcon]:
1375             self.maxIDs[cl] = 0
1376         # Restore handlers, menu, etc. to initial
1377         setHandlers(self.handlers[:])
1378         g.pullDownMenu.custom = self.custom[:]
1379         # Remove modules imported from comment directives
1380         map(sys.modules.pop, [m for m in sys.modules if m not in self.modules])
1381
1382     def SetModified(self, state=True):
1383         self.modified = state
1384         name = os.path.basename(self.dataFile)
1385         if not name: name = defaultName
1386         if state:
1387             self.SetTitle(progname + ': ' + name + ' *')
1388         else:
1389             self.SetTitle(progname + ': ' + name)
1390
1391     def Open(self, path):
1392         if not os.path.exists(path):
1393             wx.LogError('File does not exists: %s' % path)
1394             return False
1395         # Try to read the file
1396         try:
1397             f = open(path)
1398             self.Clear()
1399             dom = minidom.parse(f)
1400             f.close()
1401             # Set encoding global variable and default encoding
1402             if dom.encoding:
1403                 g.currentEncoding = dom.encoding
1404                 wx.SetDefaultPyEncoding(g.currentEncoding.encode())
1405             else:
1406                 g.currentEncoding = ''
1407             # Change dir
1408             self.dataFile = path = os.path.abspath(path)
1409             dir = os.path.dirname(path)
1410             if dir: os.chdir(dir)
1411             # Allow importing modules from the same directory
1412             sys.path = sys_path + [dir]
1413             tree.SetData(dom)
1414             self.SetTitle(progname + ': ' + os.path.basename(path))
1415             conf.localconf = self.CreateLocalConf(self.dataFile)
1416         except:
1417             # Nice exception printing
1418             inf = sys.exc_info()
1419             wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
1420             wx.LogError('Error reading file: %s' % path)
1421             if debug: raise
1422             return False
1423         return True
1424
1425     def Indent(self, node, indent = 0):
1426         if node.nodeType == minidom.Node.COMMENT_NODE:
1427             text = self.domCopy.createTextNode('\n' + ' ' * indent)
1428             node.parentNode.insertBefore(text, node)
1429             return                      # no children
1430         # Copy child list because it will change soon
1431         children = node.childNodes[:]
1432         # Main node doesn't need to be indented
1433         if indent:
1434             text = self.domCopy.createTextNode('\n' + ' ' * indent)
1435             node.parentNode.insertBefore(text, node)
1436         if children:
1437             # Append newline after last child, except for text nodes
1438             if children[-1].nodeType == minidom.Node.ELEMENT_NODE:
1439                 text = self.domCopy.createTextNode('\n' + ' ' * indent)
1440                 node.appendChild(text)
1441             # Indent children which are elements
1442             for n in children:
1443                 if n.nodeType == minidom.Node.ELEMENT_NODE or \
1444                        n.nodeType == minidom.Node.COMMENT_NODE:
1445                     self.Indent(n, indent + 2)
1446
1447     def Save(self, path):
1448         try:
1449             import codecs
1450             # Apply changes
1451             if tree.selection and panel.IsModified():
1452                 self.OnRefresh(wx.CommandEvent())
1453             if g.currentEncoding:
1454                 f = codecs.open(path, 'wt', g.currentEncoding)
1455             else:
1456                 f = codecs.open(path, 'wt')
1457             # Make temporary copy for formatting it
1458             # !!! We can't clone dom node, it works only once
1459             #self.domCopy = tree.dom.cloneNode(True)
1460             self.domCopy = MyDocument()
1461             mainNode = self.domCopy.appendChild(tree.mainNode.cloneNode(True))
1462             # Remove first child (test element)
1463             testElem = mainNode.firstChild
1464             mainNode.removeChild(testElem)
1465             testElem.unlink()
1466             self.Indent(mainNode)
1467             self.domCopy.writexml(f, encoding = g.currentEncoding)
1468             f.close()
1469             self.domCopy.unlink()
1470             self.domCopy = None
1471             self.SetModified(False)
1472             panel.SetModified(False)
1473             conf.localconf.Flush()
1474         except:
1475             inf = sys.exc_info()
1476             wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
1477             wx.LogError('Error writing file: %s' % path)
1478             raise
1479
1480     def AskSave(self):
1481         if not (self.modified or panel.IsModified()): return True
1482         flags = wx.ICON_EXCLAMATION | wx.YES_NO | wx.CANCEL | wx.CENTRE
1483         dlg = wx.MessageDialog( self, 'File is modified. Save before exit?',
1484                                'Save before too late?', flags )
1485         say = dlg.ShowModal()
1486         dlg.Destroy()
1487         wx.Yield()
1488         if say == wx.ID_YES:
1489             self.OnSaveOrSaveAs(wx.CommandEvent(wx.ID_SAVE))
1490             # If save was successful, modified flag is unset
1491             if not self.modified: return True
1492         elif say == wx.ID_NO:
1493             self.SetModified(False)
1494             panel.SetModified(False)
1495             return True
1496         return False
1497
1498     def SaveUndo(self):
1499         pass                            # !!!
1500
1501 ################################################################################
1502
1503 class PythonOptions(wx.Dialog):
1504
1505     def __init__(self, parent, cfg, dataFile):
1506         pre = wx.PreDialog()
1507         g.frame.res.LoadOnDialog(pre, parent, "PYTHON_OPTIONS")
1508         self.PostCreate(pre)
1509
1510         self.cfg = cfg
1511         self.dataFile = dataFile
1512
1513         self.AutoGenerateCB = xrc.XRCCTRL(self, "AutoGenerateCB")
1514         self.EmbedCB = xrc.XRCCTRL(self, "EmbedCB")
1515         self.GettextCB = xrc.XRCCTRL(self, "GettextCB")
1516         self.MakeXRSFileCB = xrc.XRCCTRL(self, "MakeXRSFileCB")
1517         self.FileNameTC = xrc.XRCCTRL(self, "FileNameTC")
1518         self.BrowseBtn = xrc.XRCCTRL(self, "BrowseBtn")
1519         self.GenerateBtn = xrc.XRCCTRL(self, "GenerateBtn")
1520         self.SaveOptsBtn = xrc.XRCCTRL(self, "SaveOptsBtn")
1521
1522         self.Bind(wx.EVT_BUTTON, self.OnBrowse, self.BrowseBtn)
1523         self.Bind(wx.EVT_BUTTON, self.OnGenerate, self.GenerateBtn)
1524         self.Bind(wx.EVT_BUTTON, self.OnSaveOpts, self.SaveOptsBtn)
1525
1526         if self.cfg.Read("filename", "") != "":
1527             self.FileNameTC.SetValue(self.cfg.Read("filename"))
1528         else:
1529             name = os.path.splitext(os.path.split(dataFile)[1])[0]
1530             name += '_xrc.py'
1531             self.FileNameTC.SetValue(name)
1532         self.AutoGenerateCB.SetValue(self.cfg.ReadBool("autogenerate", False))
1533         self.EmbedCB.SetValue(self.cfg.ReadBool("embedResource", False))
1534         self.MakeXRSFileCB.SetValue(self.cfg.ReadBool("makeXRS", False))
1535         self.GettextCB.SetValue(self.cfg.ReadBool("genGettext", False))
1536
1537
1538     def OnBrowse(self, evt):
1539         path = self.FileNameTC.GetValue()
1540         dirname = os.path.abspath(os.path.dirname(path))
1541         name = os.path.split(path)[1]
1542         dlg = wx.FileDialog(self, 'Save As', dirname, name, '*.py',
1543                                wx.SAVE | wx.OVERWRITE_PROMPT)
1544         if dlg.ShowModal() == wx.ID_OK:
1545             path = dlg.GetPath()
1546             self.FileNameTC.SetValue(path)
1547         dlg.Destroy()
1548
1549
1550     def OnGenerate(self, evt):
1551         pypath = self.FileNameTC.GetValue()
1552         embed = self.EmbedCB.GetValue()
1553         genGettext = self.GettextCB.GetValue()
1554         frame.GeneratePython(self.dataFile, pypath, embed, genGettext)
1555         self.OnSaveOpts()
1556
1557
1558     def OnSaveOpts(self, evt=None):
1559         self.cfg.Write("filename", self.FileNameTC.GetValue())
1560         self.cfg.WriteBool("autogenerate", self.AutoGenerateCB.GetValue())
1561         self.cfg.WriteBool("embedResource", self.EmbedCB.GetValue())
1562         self.cfg.WriteBool("makeXRS", self.MakeXRSFileCB.GetValue())
1563         self.cfg.WriteBool("genGettext", self.GettextCB.GetValue())
1564
1565         self.EndModal(wx.ID_OK)
1566
1567
1568 ################################################################################
1569
1570 def usage():
1571     print >> sys.stderr, 'usage: xrced [-dhiv] [file]'
1572
1573 class App(wx.App):
1574     def OnInit(self):
1575         # Check version
1576         if wx.VERSION[:3] < MinWxVersion:
1577             wx.LogWarning('''\
1578 This version of XRCed may not work correctly on your version of wxWidgets. \
1579 Please upgrade wxWidgets to %d.%d.%d or higher.''' % MinWxVersion)
1580         global debug
1581         # Process comand-line
1582         opts = args = None
1583         try:
1584             opts, args = getopt.getopt(sys.argv[1:], 'dhiv')
1585             for o,a in opts:
1586                 if o == '-h':
1587                     usage()
1588                     sys.exit(0)
1589                 elif o == '-d':
1590                     debug = True
1591                 elif o == '-v':
1592                     print 'XRCed version', version
1593                     sys.exit(0)
1594
1595         except getopt.GetoptError:
1596             if wx.Platform != '__WXMAC__': # macs have some extra parameters
1597                 print >> sys.stderr, 'Unknown option'
1598                 usage()
1599                 sys.exit(1)
1600
1601         self.SetAppName('xrced')
1602         # Settings
1603         global conf
1604         conf = g.conf = wx.Config(style = wx.CONFIG_USE_LOCAL_FILE)
1605         conf.localconf = None
1606         conf.autoRefresh = conf.ReadInt('autorefresh', True)
1607         pos = conf.ReadInt('x', -1), conf.ReadInt('y', -1)
1608         size = conf.ReadInt('width', 800), conf.ReadInt('height', 600)
1609         conf.embedPanel = conf.ReadInt('embedPanel', True)
1610         conf.showTools = conf.ReadInt('showTools', True)
1611         conf.sashPos = conf.ReadInt('sashPos', 200)
1612         # read recently used files
1613         recentfiles=conf.Read('recentFiles','')
1614         conf.recentfiles={}
1615         if recentfiles:
1616             for fil in recentfiles.split('|'):
1617                 conf.recentfiles[wx.NewId()]=fil
1618         if not conf.embedPanel:
1619             conf.panelX = conf.ReadInt('panelX', -1)
1620             conf.panelY = conf.ReadInt('panelY', -1)
1621         else:
1622             conf.panelX = conf.panelY = -1
1623         conf.panelWidth = conf.ReadInt('panelWidth', 200)
1624         conf.panelHeight = conf.ReadInt('panelHeight', 200)
1625         conf.panic = not conf.HasEntry('nopanic')
1626         # Add handlers
1627         wx.FileSystem.AddHandler(wx.MemoryFSHandler())
1628         # Create main frame
1629         frame = Frame(pos, size)
1630         frame.Show(True)
1631
1632         # Load plugins
1633         plugins = os.getenv('XRCEDPATH')
1634         if plugins:
1635             cwd = os.getcwd()
1636             try:
1637                 for dir in plugins.split(':'):
1638                     if os.path.isdir(dir):
1639                         # Normalize
1640                         dir = os.path.abspath(os.path.normpath(dir))
1641                         sys.path = sys_path + [os.path.dirname(dir)]
1642                         try:
1643                             os.chdir(dir)
1644                             __import__(os.path.basename(dir), globals(), locals(), ['*'])
1645                         except:
1646                             print traceback.print_exc()
1647             finally:
1648                 os.chdir(cwd)
1649         # Store important data
1650         frame.handlers = getHandlers()[:]
1651         frame.custom = g.pullDownMenu.custom[:]
1652         frame.modules = set(sys.modules.keys())
1653
1654         # Initialize
1655         frame.Clear()
1656
1657         # Load file after showing
1658         if args:
1659             conf.panic = False
1660             frame.open = frame.Open(args[0])
1661
1662         return True
1663
1664     def OnExit(self):
1665         # Write config
1666         global conf
1667         wc = conf
1668         wc.WriteInt('autorefresh', conf.autoRefresh)
1669         wc.WriteInt('x', conf.x)
1670         wc.WriteInt('y', conf.y)
1671         wc.WriteInt('width', conf.width)
1672         wc.WriteInt('height', conf.height)
1673         wc.WriteInt('embedPanel', conf.embedPanel)
1674         wc.WriteInt('showTools', conf.showTools)
1675         if not conf.embedPanel:
1676             wc.WriteInt('panelX', conf.panelX)
1677             wc.WriteInt('panelY', conf.panelY)
1678         wc.WriteInt('sashPos', conf.sashPos)
1679         wc.WriteInt('panelWidth', conf.panelWidth)
1680         wc.WriteInt('panelHeight', conf.panelHeight)
1681         wc.WriteInt('nopanic', True)
1682         wc.Write('recentFiles', '|'.join(conf.recentfiles.values()[-5:]))
1683         wc.Flush()
1684
1685 def main():
1686     app = App(0, useBestVisual=False)
1687     #app.SetAssertMode(wx.PYAPP_ASSERT_LOG)
1688     app.MainLoop()
1689     app.OnExit()
1690     global conf
1691     del conf
1692
1693 if __name__ == '__main__':
1694     main()