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         # Save sys.modules names
 343         self.modules = set(sys.modules.keys())
 344
 345         # Initialize
 346         self.Clear()
 347
 348         # Other events
 349         wx.EVT_IDLE(self, self.OnIdle)
 350         wx.EVT_CLOSE(self, self.OnCloseWindow)
 351         wx.EVT_KEY_DOWN(self, tools.OnKeyDown)
 352         wx.EVT_KEY_UP(self, tools.OnKeyUp)
 353         wx.EVT_ICONIZE(self, self.OnIconize)
 354
 355     def AppendRecent(self, menu):
 356         # add recently used files to the menu
 357         for id,name in conf.recentfiles.iteritems():
 358             menu.Append(id,name)
 359             wx.EVT_MENU(self,id,self.OnRecentFile)
 360         return
 361
 362     def OnRecentFile(self,evt):
 363         # open recently used file
 364         if not self.AskSave(): return
 365         wx.BeginBusyCursor()
 366         try:
 367             path=conf.recentfiles[evt.GetId()]
 368             if self.Open(path):
 369                 self.SetStatusText('Data loaded')
 370             else:
 371                 self.SetStatusText('Failed')
 372         except KeyError:
 373             self.SetStatusText('No such file')
 374         wx.EndBusyCursor()
 375
 376     def OnNew(self, evt):
 377         if not self.AskSave(): return
 378         self.Clear()
 379
 380     def OnOpen(self, evt):
 381         if not self.AskSave(): return
 382         dlg = wx.FileDialog(self, 'Open', os.path.dirname(self.dataFile),
 383                            '', '*.xrc', wx.OPEN | wx.CHANGE_DIR)
 384         if dlg.ShowModal() == wx.ID_OK:
 385             path = dlg.GetPath()
 386             self.SetStatusText('Loading...')
 387             wx.BeginBusyCursor()
 388             try:
 389                 if self.Open(path):
 390                     self.SetStatusText('Data loaded')
 391                 else:
 392                     self.SetStatusText('Failed')
 393                 self.SaveRecent(path)
 394             finally:
 395                 wx.EndBusyCursor()
 396         dlg.Destroy()
 397
 398     def OnSaveOrSaveAs(self, evt):
 399         if evt.GetId() == wx.ID_SAVEAS or not self.dataFile:
 400             if self.dataFile: name = ''
 401             else: name = defaultName
 402             dirname = os.path.abspath(os.path.dirname(self.dataFile))
 403             dlg = wx.FileDialog(self, 'Save As', dirname, name, '*.xrc',
 404                                wx.SAVE | wx.OVERWRITE_PROMPT | wx.CHANGE_DIR)
 405             if dlg.ShowModal() == wx.ID_OK:
 406                 path = dlg.GetPath()
 407                 if isinstance(path, unicode):
 408                     path = path.encode(sys.getfilesystemencoding())
 409                 dlg.Destroy()
 410             else:
 411                 dlg.Destroy()
 412                 return
 413
 414             if conf.localconf:
 415                 # if we already have a localconf then it needs to be
 416                 # copied to a new config with the new name
 417                 lc = conf.localconf
 418                 nc = self.CreateLocalConf(path)
 419                 flag, key, idx = lc.GetFirstEntry()
 420                 while flag:
 421                     nc.Write(key, lc.Read(key))
 422                     flag, key, idx = lc.GetNextEntry(idx)
 423                 conf.localconf = nc
 424             else:
 425                 # otherwise create a new one
 426                 conf.localconf = self.CreateLocalConf(path)
 427         else:
 428             path = self.dataFile
 429         self.SetStatusText('Saving...')
 430         wx.BeginBusyCursor()
 431         try:
 432             try:
 433                 tmpFile,tmpName = tempfile.mkstemp(prefix='xrced-')
 434                 os.close(tmpFile)
 435                 self.Save(tmpName) # save temporary file first
 436                 shutil.move(tmpName, path)
 437                 self.dataFile = path
 438                 if conf.localconf.ReadBool("autogenerate", False):
 439                     pypath = conf.localconf.Read("filename")
 440                     embed = conf.localconf.ReadBool("embedResource", False)
 441                     genGettext = conf.localconf.ReadBool("genGettext", False)
 442                     self.GeneratePython(self.dataFile, pypath, embed, genGettext)
 443
 444                 self.SetStatusText('Data saved')
 445                 self.SaveRecent(path)
 446             except IOError:
 447                 self.SetStatusText('Failed')
 448         finally:
 449             wx.EndBusyCursor()
 450
 451     def SaveRecent(self,path):
 452         # append to recently used files
 453         if path not in conf.recentfiles.values():
 454             newid = wx.NewId()
 455             self.recentMenu.Append(newid, path)
 456             wx.EVT_MENU(self, newid, self.OnRecentFile)
 457             conf.recentfiles[newid] = path
 458
 459     def GeneratePython(self, dataFile, pypath, embed, genGettext):
 460         try:
 461             import wx.tools.pywxrc
 462             rescomp = wx.tools.pywxrc.XmlResourceCompiler()
 463             rescomp.MakePythonModule([dataFile], pypath, embed, genGettext)
 464         except:
 465             inf = sys.exc_info()
 466             wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
 467             wx.LogError('Error generating python code : %s' % pypath)
 468             raise
 469
 470
 471     def OnGeneratePython(self, evt):
 472         if self.modified or not conf.localconf:
 473             wx.MessageBox("Save the XRC file first!", "Error")
 474             return
 475
 476         dlg = PythonOptions(self, conf.localconf, self.dataFile)
 477         dlg.ShowModal()
 478         dlg.Destroy()
 479
 480
 481     def OnExit(self, evt):
 482         self.Close()
 483
 484     def OnUndo(self, evt):
 485         # Extra check to not mess with idle updating
 486         if undoMan.CanUndo():
 487             undoMan.Undo()
 488
 489     def OnRedo(self, evt):
 490         if undoMan.CanRedo():
 491             undoMan.Redo()
 492
 493     def OnCopy(self, evt):
 494         selected = tree.selection
 495         if not selected: return         # key pressed event
 496         xxx = tree.GetPyData(selected)
 497         if wx.TheClipboard.Open():
 498             if xxx.isElement:
 499                 data = wx.CustomDataObject('XRCED')
 500                 # Set encoding in header
 501                 # (False,True)
 502                 s = xxx.node.toxml(encoding=expat.native_encoding)
 503             else:
 504                 data = wx.CustomDataObject('XRCED_node')
 505                 s = xxx.node.data
 506             data.SetData(cPickle.dumps(s))
 507             wx.TheClipboard.SetData(data)
 508             wx.TheClipboard.Close()
 509             self.SetStatusText('Copied')
 510         else:
 511             wx.MessageBox("Unable to open the clipboard", "Error")
 512
 513     def OnPaste(self, evt):
 514         selected = tree.selection
 515         if not selected: return         # key pressed event
 516         # For pasting with Ctrl pressed
 517         appendChild = True
 518         if evt.GetId() == pullDownMenu.ID_PASTE_SIBLING: appendChild = False
 519         elif evt.GetId() == self.ID_TOOL_PASTE:
 520             if g.tree.ctrl: appendChild = False
 521             else: appendChild = not tree.NeedInsert(selected)
 522         else: appendChild = not tree.NeedInsert(selected)
 523         xxx = tree.GetPyData(selected)
 524         if not appendChild:
 525             # If has next item, insert, else append to parent
 526             nextItem = tree.GetNextSibling(selected)
 527             parentLeaf = tree.GetItemParent(selected)
 528         # Expanded container (must have children)
 529         elif tree.IsExpanded(selected) and tree.GetChildrenCount(selected, False):
 530             # Insert as first child
 531             nextItem = tree.GetFirstChild(selected)[0]
 532             parentLeaf = selected
 533         else:
 534             # No children or unexpanded item - appendChild stays True
 535             nextItem = wx.TreeItemId()   # no next item
 536             parentLeaf = selected
 537         parent = tree.GetPyData(parentLeaf).treeObject()
 538
 539         # Create a copy of clipboard pickled element
 540         success = success_node = False
 541         if wx.TheClipboard.Open():
 542             try:
 543                 data = wx.CustomDataObject('XRCED')
 544                 if wx.TheClipboard.IsSupported(data.GetFormat()):
 545                     try:
 546                         success = wx.TheClipboard.GetData(data)
 547                     except:
 548                         # there is a problem if XRCED_node is in clipboard
 549                         # but previous SetData was for XRCED
 550                         pass
 551                 if not success:             # try other format
 552                     data = wx.CustomDataObject('XRCED_node')
 553                     if wx.TheClipboard.IsSupported(data.GetFormat()):
 554                         success_node = wx.TheClipboard.GetData(data)
 555             finally:
 556                 wx.TheClipboard.Close()
 557
 558         if not success and not success_node:
 559             wx.MessageBox(
 560                 "There is no data in the clipboard in the required format",
 561                 "Error")
 562             return
 563
 564         xml = cPickle.loads(data.GetData()) # xml representation of element
 565         if success:
 566             elem = minidom.parseString(xml).childNodes[0]
 567         else:
 568             elem = g.tree.dom.createComment(xml)
 569
 570         # Tempopary xxx object to test things
 571         xxx = MakeXXXFromDOM(parent, elem)
 572
 573         # Check compatibility
 574         if not self.ItemsAreCompatible(parent, xxx.treeObject()): return
 575
 576         # Check parent and child relationships.
 577         # If parent is sizer or notebook, child is of wrong class or
 578         # parent is normal window, child is child container then detach child.
 579         isChildContainer = isinstance(xxx, xxxChildContainer)
 580         parentIsBook = parent.__class__ in [xxxNotebook, xxxChoicebook, xxxListbook]
 581         if isChildContainer and \
 582            ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
 583             (parentIsBook and not isinstance(xxx, xxxPage)) or \
 584            not (parent.isSizer or parentIsBook)):
 585             elem.removeChild(xxx.child.node) # detach child
 586             elem.unlink()           # delete child container
 587             elem = xxx.child.node # replace
 588             # This may help garbage collection
 589             xxx.child.parent = None
 590             isChildContainer = False
 591         # Parent is sizer or notebook, child is not child container
 592         if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
 593             # Create sizer item element
 594             sizerItemElem = MakeEmptyDOM(parent.itemTag)
 595             sizerItemElem.appendChild(elem)
 596             elem = sizerItemElem
 597         elif isinstance(parent, xxxNotebook) and not isChildContainer:
 598             pageElem = MakeEmptyDOM('notebookpage')
 599             pageElem.appendChild(elem)
 600             elem = pageElem
 601         elif isinstance(parent, xxxChoicebook) and not isChildContainer:
 602             pageElem = MakeEmptyDOM('choicebookpage')
 603             pageElem.appendChild(elem)
 604             elem = pageElem
 605         elif isinstance(parent, xxxListbook) and not isChildContainer:
 606             pageElem = MakeEmptyDOM('listbookpage')
 607             pageElem.appendChild(elem)
 608             elem = pageElem
 609         # Insert new node, register undo
 610         newItem = tree.InsertNode(parentLeaf, parent, elem, nextItem)
 611         undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
 612         # Scroll to show new item (!!! redundant?)
 613         tree.EnsureVisible(newItem)
 614         tree.SelectItem(newItem)
 615         if not tree.IsVisible(newItem):
 616             tree.ScrollTo(newItem)
 617             tree.Refresh()
 618         # Update view?
 619         if g.testWin and tree.IsHighlatable(newItem):
 620             if conf.autoRefresh:
 621                 tree.needUpdate = True
 622                 tree.pendingHighLight = newItem
 623             else:
 624                 tree.pendingHighLight = None
 625         self.SetModified()
 626         self.SetStatusText('Pasted')
 627
 628
 629     def ItemsAreCompatible(self, parent, child):
 630         # Check compatibility
 631         error = False
 632         # Comments are always compatible
 633         if child.__class__ == xxxComment:
 634             return True
 635         # Top-level
 636         if child.__class__ in [xxxDialog, xxxFrame, xxxWizard]:
 637             # Top-level classes
 638             if parent.__class__ != xxxMainNode: error = True
 639         elif child.__class__ == xxxMenuBar:
 640             # Menubar can be put in frame or dialog
 641             if parent.__class__ not in [xxxMainNode, xxxFrame, xxxDialog]: error = True
 642         elif child.__class__ == xxxToolBar:
 643             # Toolbar can be top-level of child of panel or frame
 644             if parent.__class__ not in [xxxMainNode, xxxPanel, xxxFrame] and \
 645                not parent.isSizer: error = True
 646         elif child.__class__ == xxxPanel and parent.__class__ == xxxMainNode:
 647             pass
 648         elif child.__class__ == xxxSpacer:
 649             if not parent.isSizer: error = True
 650         elif child.__class__ == xxxSeparator:
 651             if not parent.__class__ in [xxxMenu, xxxToolBar]: error = True
 652         elif child.__class__ == xxxTool:
 653             if parent.__class__ != xxxToolBar: error = True
 654         elif child.__class__ == xxxMenu:
 655             if not parent.__class__ in [xxxMainNode, xxxMenuBar, xxxMenu]: error = True
 656         elif child.__class__ == xxxMenuItem:
 657             if not parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
 658         elif child.isSizer and parent.__class__ in [xxxNotebook, xxxChoicebook, xxxListbook]:
 659             error = True
 660         else:                           # normal controls can be almost anywhere
 661             if parent.__class__ == xxxMainNode or \
 662                parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
 663         if error:
 664             if parent.__class__ == xxxMainNode: parentClass = 'root'
 665             else: parentClass = parent.className
 666             wx.LogError('Incompatible parent/child: parent is %s, child is %s!' %
 667                        (parentClass, child.className))
 668             return False
 669         return True
 670
 671     def OnMoveUp(self, evt):
 672         selected = tree.selection
 673         if not selected: return
 674
 675         index = tree.ItemIndex(selected)
 676         if index == 0: return # No previous sibling found
 677
 678         # Undo info
 679         self.lastOp = 'MOVEUP'
 680         status = 'Moved before previous sibling'
 681
 682         # Prepare undo data
 683         panel.Apply()
 684
 685         parent = tree.GetItemParent(selected)
 686         elem = tree.RemoveLeaf(selected)
 687         nextItem = tree.GetFirstChild(parent)[0]
 688         for i in range(index - 1): nextItem = tree.GetNextSibling(nextItem)
 689         selected = tree.InsertNode(parent, tree.GetPyData(parent).treeObject(), elem, nextItem)
 690         newIndex = tree.ItemIndex(selected)
 691         tree.SelectItem(selected)
 692
 693         undoMan.RegisterUndo(UndoMove(parent, index, parent, newIndex))
 694
 695         self.modified = True
 696         self.SetStatusText(status)
 697
 698         return
 699
 700     def OnMoveDown(self, evt):
 701         selected = tree.selection
 702         if not selected: return
 703
 704         index = tree.ItemIndex(selected)
 705         next = tree.GetNextSibling(selected)
 706         if not next: return
 707
 708         # Undo info
 709         self.lastOp = 'MOVEDOWN'
 710         status = 'Moved after next sibling'
 711
 712         # Prepare undo data
 713         panel.Apply()
 714
 715         parent = tree.GetItemParent(selected)
 716         elem = tree.RemoveLeaf(selected)
 717         nextItem = tree.GetFirstChild(parent)[0]
 718         for i in range(index + 1): nextItem = tree.GetNextSibling(nextItem)
 719         selected = tree.InsertNode(parent, tree.GetPyData(parent).treeObject(), elem, nextItem)
 720         newIndex = tree.ItemIndex(selected)
 721         tree.SelectItem(selected)
 722
 723         undoMan.RegisterUndo(UndoMove(parent, index, parent, newIndex))
 724
 725         self.modified = True
 726         self.SetStatusText(status)
 727
 728         return
 729
 730     def OnMoveLeft(self, evt):
 731         selected = tree.selection
 732         if not selected: return
 733
 734         oldParent = tree.GetItemParent(selected)
 735         if not oldParent: return
 736         pparent = tree.GetItemParent(oldParent)
 737         if not pparent: return
 738
 739         # Check compatibility
 740         if not self.ItemsAreCompatible(tree.GetPyData(pparent).treeObject(), tree.GetPyData(selected).treeObject()): return
 741
 742         # Undo info
 743         self.lastOp = 'MOVELEFT'
 744         status = 'Made next sibling of parent'
 745
 746         oldIndex = tree.ItemIndex(selected)
 747         elem = tree.RemoveLeaf(selected)
 748         nextItem = tree.GetFirstChild(pparent)[0]
 749         parentIndex = tree.ItemIndex(oldParent)
 750         for i in range(parentIndex + 1): nextItem = tree.GetNextSibling(nextItem)
 751
 752         # Check parent and child relationships.
 753         # If parent is sizer or notebook, child is of wrong class or
 754         # parent is normal window, child is child container then detach child.
 755         parent = tree.GetPyData(pparent).treeObject()
 756         xxx = MakeXXXFromDOM(parent, elem)
 757         isChildContainer = isinstance(xxx, xxxChildContainer)
 758         if isChildContainer and \
 759            ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
 760             (isinstance(parent, xxxNotebook) and not isinstance(xxx, xxxNotebookPage)) or \
 761            not (parent.isSizer or isinstance(parent, xxxNotebook))):
 762             elem.removeChild(xxx.child.node) # detach child
 763             elem.unlink()           # delete child container
 764             elem = xxx.child.node # replace
 765             # This may help garbage collection
 766             xxx.child.parent = None
 767             isChildContainer = False
 768         # Parent is sizer or notebook, child is not child container
 769         if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
 770             # Create sizer item element
 771             sizerItemElem = MakeEmptyDOM('sizeritem')
 772             sizerItemElem.appendChild(elem)
 773             elem = sizerItemElem
 774         elif isinstance(parent, xxxNotebook) and not isChildContainer:
 775             pageElem = MakeEmptyDOM('notebookpage')
 776             pageElem.appendChild(elem)
 777             elem = pageElem
 778
 779         selected = tree.InsertNode(pparent, tree.GetPyData(pparent).treeObject(), elem, nextItem)
 780         newIndex = tree.ItemIndex(selected)
 781         tree.SelectItem(selected)
 782
 783         undoMan.RegisterUndo(UndoMove(oldParent, oldIndex, pparent, newIndex))
 784
 785         self.modified = True
 786         self.SetStatusText(status)
 787
 788     def OnMoveRight(self, evt):
 789         selected = tree.selection
 790         if not selected: return
 791
 792         oldParent = tree.GetItemParent(selected)
 793         if not oldParent: return
 794
 795         newParent = tree.GetPrevSibling(selected)
 796         if not newParent: return
 797
 798         parent = tree.GetPyData(newParent).treeObject()
 799
 800         # Check compatibility
 801         if not self.ItemsAreCompatible(parent, tree.GetPyData(selected).treeObject()): return
 802
 803         # Undo info
 804         self.lastOp = 'MOVERIGHT'
 805         status = 'Made last child of previous sibling'
 806
 807         oldIndex = tree.ItemIndex(selected)
 808         elem = tree.RemoveLeaf(selected)
 809
 810         # Check parent and child relationships.
 811         # If parent is sizer or notebook, child is of wrong class or
 812         # parent is normal window, child is child container then detach child.
 813         xxx = MakeXXXFromDOM(parent, elem)
 814         isChildContainer = isinstance(xxx, xxxChildContainer)
 815         if isChildContainer and \
 816            ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
 817             (isinstance(parent, xxxNotebook) and not isinstance(xxx, xxxNotebookPage)) or \
 818            not (parent.isSizer or isinstance(parent, xxxNotebook))):
 819             elem.removeChild(xxx.child.node) # detach child
 820             elem.unlink()           # delete child container
 821             elem = xxx.child.node # replace
 822             # This may help garbage collection
 823             xxx.child.parent = None
 824             isChildContainer = False
 825         # Parent is sizer or notebook, child is not child container
 826         if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
 827             # Create sizer item element
 828             sizerItemElem = MakeEmptyDOM('sizeritem')
 829             sizerItemElem.appendChild(elem)
 830             elem = sizerItemElem
 831         elif isinstance(parent, xxxNotebook) and not isChildContainer:
 832             pageElem = MakeEmptyDOM('notebookpage')
 833             pageElem.appendChild(elem)
 834             elem = pageElem
 835
 836         selected = tree.InsertNode(newParent, tree.GetPyData(newParent).treeObject(), elem, wx.TreeItemId())
 837
 838         newIndex = tree.ItemIndex(selected)
 839         tree.SelectItem(selected)
 840
 841         undoMan.RegisterUndo(UndoMove(oldParent, oldIndex, newParent, newIndex))
 842
 843         self.modified = True
 844         self.SetStatusText(status)
 845
 846
 847     def OnCutDelete(self, evt):
 848         selected = tree.selection
 849         if not selected: return         # key pressed event
 850         # Undo info
 851         if evt.GetId() == wx.ID_CUT:
 852             self.lastOp = 'CUT'
 853             status = 'Removed to clipboard'
 854         else:
 855             self.lastOp = 'DELETE'
 856             status = 'Deleted'
 857         # Delete testWin?
 858         if g.testWin:
 859             # If deleting top-level item, delete testWin
 860             if selected == g.testWin.item:
 861                 g.testWin.Destroy()
 862                 g.testWin = None
 863             else:
 864                 # Remove highlight, update testWin
 865                 if g.testWin.highLight:
 866                     g.testWin.highLight.Remove()
 867                 tree.needUpdate = True
 868         # Prepare undo data
 869         panel.Apply()
 870         index = tree.ItemFullIndex(selected)
 871         xxx = tree.GetPyData(selected)
 872         parent = tree.GetPyData(tree.GetItemParent(selected)).treeObject()
 873         elem = tree.RemoveLeaf(selected)
 874         undoMan.RegisterUndo(UndoCutDelete(index, parent, elem))
 875         if evt.GetId() == wx.ID_CUT:
 876             if wx.TheClipboard.Open():
 877                 if xxx.isElement:
 878                     data = wx.CustomDataObject('XRCED')
 879                     # (False, True)
 880                     s = elem.toxml(encoding=expat.native_encoding)
 881                 else:
 882                     data = wx.CustomDataObject('XRCED_node')
 883                     s = xxx.node.data
 884                 data.SetData(cPickle.dumps(s))
 885                 wx.TheClipboard.SetData(data)
 886                 wx.TheClipboard.Close()
 887             else:
 888                 wx.MessageBox("Unable to open the clipboard", "Error")
 889         tree.pendingHighLight = None
 890         tree.UnselectAll()
 891         tree.selection = None
 892         # Update tools
 893         g.tools.UpdateUI()
 894         panel.Clear()
 895         self.SetModified()
 896         self.SetStatusText(status)
 897
 898     def OnSubclass(self, evt):
 899         selected = tree.selection
 900         xxx = tree.GetPyData(selected).treeObject()
 901         elem = xxx.node
 902         subclass = xxx.subclass
 903         dlg = wx.TextEntryDialog(self, 'Subclass:', defaultValue=subclass)
 904         if dlg.ShowModal() == wx.ID_OK:
 905             subclass = dlg.GetValue()
 906             if subclass:
 907                 elem.setAttribute('subclass', subclass)
 908             elif elem.hasAttribute('subclass'):
 909                 elem.removeAttribute('subclass')
 910             self.SetModified()
 911             xxx.subclass = elem.getAttribute('subclass')
 912             tree.SetItemText(selected, xxx.treeName())
 913             panel.pages[0].box.SetLabel(xxx.panelName())
 914         dlg.Destroy()
 915
 916     def OnEmbedPanel(self, evt):
 917         conf.embedPanel = evt.IsChecked()
 918         if conf.embedPanel:
 919             # Remember last dimentions
 920             conf.panelX, conf.panelY = self.miniFrame.GetPosition()
 921             conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
 922             size = self.GetSize()
 923             pos = self.GetPosition()
 924             sizePanel = panel.GetSize()
 925             panel.Reparent(self.splitter)
 926             self.miniFrame.GetSizer().Remove(panel)
 927             # Widen
 928             self.SetDimensions(pos.x, pos.y, size.width + sizePanel.width, size.height)
 929             self.splitter.SplitVertically(tree, panel, conf.sashPos)
 930             self.miniFrame.Show(False)
 931         else:
 932             conf.sashPos = self.splitter.GetSashPosition()
 933             pos = self.GetPosition()
 934             size = self.GetSize()
 935             sizePanel = panel.GetSize()
 936             self.splitter.Unsplit(panel)
 937             sizer = self.miniFrame.GetSizer()
 938             panel.Reparent(self.miniFrame)
 939             panel.Show(True)
 940             sizer.Add(panel, 1, wx.EXPAND)
 941             self.miniFrame.Show(True)
 942             self.miniFrame.SetDimensions(conf.panelX, conf.panelY,
 943                                          conf.panelWidth, conf.panelHeight)
 944             self.miniFrame.Layout()
 945             # Reduce width
 946             self.SetDimensions(pos.x, pos.y,
 947                                max(size.width - sizePanel.width, self.minWidth), size.height)
 948
 949     def OnShowTools(self, evt):
 950         conf.showTools = evt.IsChecked()
 951         g.tools.Show(conf.showTools)
 952         if conf.showTools:
 953             self.toolsSizer.Prepend(g.tools, 0, wx.EXPAND)
 954         else:
 955             self.toolsSizer.Remove(g.tools)
 956         self.toolsSizer.Layout()
 957
 958     def OnTest(self, evt):
 959         if not tree.selection: return   # key pressed event
 960         tree.ShowTestWindow(tree.selection)
 961
 962     def OnTestHide(self, evt):
 963         tree.CloseTestWindow()
 964
 965     # Find object by relative position
 966     def FindObject(self, item, obj):
 967         # We simply perform depth-first traversal, sinse it's too much
 968         # hassle to deal with all sizer/window combinations
 969         w = tree.FindNodeObject(item)
 970         if w == obj or isinstance(w, wx.GBSizerItem) and w.GetWindow() == obj:
 971             return item
 972         if tree.ItemHasChildren(item):
 973             child = tree.GetFirstChild(item)[0]
 974             while child:
 975                 found = self.FindObject(child, obj)
 976                 if found: return found
 977                 child = tree.GetNextSibling(child)
 978         return None
 979
 980     def OnTestWinLeftDown(self, evt):
 981         pos = evt.GetPosition()
 982         self.SetHandler(g.testWin)
 983         g.testWin.Disconnect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN)
 984         item = self.FindObject(g.testWin.item, evt.GetEventObject())
 985         if item:
 986             tree.EnsureVisible(item)
 987             tree.SelectItem(item)
 988         self.tb.ToggleTool(self.ID_TOOL_LOCATE, False)
 989         if item:
 990             self.SetStatusText('Selected %s' % tree.GetItemText(item))
 991         else:
 992             self.SetStatusText('Locate failed!')
 993
 994     def SetHandler(self, w, h=None):
 995         if h:
 996             w.SetEventHandler(h)
 997             w.SetCursor(wx.CROSS_CURSOR)
 998         else:
 999             w.SetEventHandler(w)
1000             w.SetCursor(wx.NullCursor)
1001         for ch in w.GetChildren():
1002             self.SetHandler(ch, h)
1003
1004     def OnLocate(self, evt):
1005         if g.testWin:
1006             if evt.GetId() == self.ID_LOCATE or \
1007                evt.GetId() == self.ID_TOOL_LOCATE and evt.IsChecked():
1008                 self.SetHandler(g.testWin, g.testWin)
1009                 g.testWin.Connect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN, self.OnTestWinLeftDown)
1010                 if evt.GetId() == self.ID_LOCATE:
1011                     self.tb.ToggleTool(self.ID_TOOL_LOCATE, True)
1012             elif evt.GetId() == self.ID_TOOL_LOCATE and not evt.IsChecked():
1013                 self.SetHandler(g.testWin, None)
1014                 g.testWin.Disconnect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN)
1015             self.SetStatusText('Click somewhere in your test window now')
1016
1017     def OnRefresh(self, evt):
1018         # If modified, apply first
1019         selection = tree.selection
1020         if selection:
1021             xxx = tree.GetPyData(selection)
1022             if xxx and panel.IsModified():
1023                 tree.Apply(xxx, selection)
1024         if g.testWin:
1025             # (re)create
1026             tree.CreateTestWin(g.testWin.item)
1027         panel.modified = False
1028         tree.needUpdate = False
1029
1030     def OnAutoRefresh(self, evt):
1031         conf.autoRefresh = evt.IsChecked()
1032         self.menuBar.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
1033         self.tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
1034
1035     def OnAbout(self, evt):
1036         str = '''\
1037 XRCed version %s
1038
1039 (c) Roman Rolinsky <rollrom@users.sourceforge.net>
1040 Homepage: http://xrced.sourceforge.net\
1041 ''' % version
1042         dlg = wx.MessageDialog(self, str, 'About XRCed', wx.OK | wx.CENTRE)
1043         dlg.ShowModal()
1044         dlg.Destroy()
1045
1046     def OnReadme(self, evt):
1047         text = open(os.path.join(basePath, 'README.txt'), 'r').read()
1048         dlg = ScrolledMessageDialog(self, text, "XRCed README")
1049         dlg.ShowModal()
1050         dlg.Destroy()
1051
1052     # Simple emulation of python command line
1053     def OnDebugCMD(self, evt):
1054         while 1:
1055             try:
1056                 exec raw_input('C:\> ')
1057             except EOFError:
1058                 print '^D'
1059                 break
1060             except:
1061                 (etype, value, tb) =sys.exc_info()
1062                 tblist =traceback.extract_tb(tb)[1:]
1063                 msg =' '.join(traceback.format_exception_only(etype, value)
1064                         +traceback.format_list(tblist))
1065                 print msg
1066
1067     def OnCreate(self, evt):
1068         selected = tree.selection
1069         if tree.ctrl: appendChild = False
1070         else: appendChild = not tree.NeedInsert(selected)
1071         xxx = tree.GetPyData(selected)
1072         if not appendChild:
1073             # If insert before
1074             if tree.shift:
1075                 # If has previous item, insert after it, else append to parent
1076                 nextItem = selected
1077                 parentLeaf = tree.GetItemParent(selected)
1078             else:
1079                 # If has next item, insert, else append to parent
1080                 nextItem = tree.GetNextSibling(selected)
1081                 parentLeaf = tree.GetItemParent(selected)
1082         # Expanded container (must have children)
1083         elif tree.shift and tree.IsExpanded(selected) \
1084            and tree.GetChildrenCount(selected, False):
1085             nextItem = tree.GetFirstChild(selected)[0]
1086             parentLeaf = selected
1087         else:
1088             nextItem = wx.TreeItemId()
1089             parentLeaf = selected
1090         parent = tree.GetPyData(parentLeaf)
1091         if parent.hasChild: parent = parent.child
1092
1093         # Create object_ref?
1094         if evt.GetId() == ID_NEW.REF:
1095             ref = wx.GetTextFromUser('Create reference to:', 'Create reference')
1096             if not ref: return
1097             xxx = MakeEmptyRefXXX(parent, ref)
1098         elif evt.GetId() == ID_NEW.COMMENT:
1099             xxx = MakeEmptyCommentXXX(parent)
1100         else:
1101             # Create empty element
1102             if evt.GetId() >= ID_NEW.CUSTOM:
1103                 className = pullDownMenu.customMap[evt.GetId()]
1104             else:
1105                 className = pullDownMenu.createMap[evt.GetId()]
1106             xxx = MakeEmptyXXX(parent, className)
1107
1108         # Insert new node, register undo
1109         if xxx.isElement:                 # true object
1110             # Set default name for top-level windows
1111             if parent.__class__ == xxxMainNode:
1112                 cl = xxx.treeObject().__class__
1113                 frame.maxIDs[cl] += 1
1114                 xxx.setTreeName('%s%d' % (defaultIDs[cl], frame.maxIDs[cl]))
1115             # And for some other standard controls
1116             elif parent.__class__ == xxxStdDialogButtonSizer:
1117                 xxx.setTreeName(pullDownMenu.stdButtonIDs[evt.GetId()][0])
1118                 # We can even set label
1119                 obj = xxx.treeObject()
1120                 elem = g.tree.dom.createElement('label')
1121                 elem.appendChild(g.tree.dom.createTextNode(pullDownMenu.stdButtonIDs[evt.GetId()][1]))
1122                 obj.params['label'] = xxxParam(elem)
1123                 xxx.treeObject().node.appendChild(elem)
1124
1125             newItem = tree.InsertNode(parentLeaf, parent, xxx.node, nextItem)
1126         else:                           # comment node
1127             newItem = tree.InsertNode(parentLeaf, parent, xxx.node, nextItem)
1128         undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
1129         tree.EnsureVisible(newItem)
1130         tree.SelectItem(newItem)
1131         if not tree.IsVisible(newItem):
1132             tree.ScrollTo(newItem)
1133             tree.Refresh()
1134         # Update view?
1135         if xxx.isElement and g.testWin and tree.IsHighlatable(newItem):
1136             if conf.autoRefresh:
1137                 tree.needUpdate = True
1138                 tree.pendingHighLight = newItem
1139             else:
1140                 tree.pendingHighLight = None
1141         tree.SetFocus()
1142         if not xxx.isElement:
1143             tree.EditLabel(newItem)
1144         self.SetModified()
1145
1146     # Replace one object with another
1147     def OnReplace(self, evt):
1148         selected = tree.selection
1149         xxx = tree.GetPyData(selected).treeObject()
1150         elem = xxx.node
1151         parent = elem.parentNode
1152         undoMan.RegisterUndo(UndoReplace(selected))
1153         # New class
1154         className = pullDownMenu.createMap[evt.GetId() - 1000]
1155
1156         # Create temporary empty node (with default values)
1157         dummy = MakeEmptyDOM(className)
1158         if className == 'spacer' and xxx.className != 'spacer':
1159             klass = xxxSpacer
1160         elif xxx.className == 'spacer' and className != 'spacer':
1161             klass = xxxSizerItem
1162         else:
1163             klass = xxxDict[className]
1164         # Remove non-compatible children
1165         if tree.ItemHasChildren(selected) and not klass.hasChildren:
1166             tree.DeleteChildren(selected)
1167         nodes = elem.childNodes[:]
1168         tags = []
1169         for node in nodes:
1170             if node.nodeType != minidom.Node.ELEMENT_NODE: continue
1171             remove = False
1172             tag = node.tagName
1173             if tag == 'object':
1174                 if not klass.hasChildren:  remove = True
1175             elif tag not in klass.allParams and \
1176                      (not klass.hasStyle or tag not in klass.styles):
1177                 remove = True
1178             else:
1179                 tags.append(tag)
1180             if remove:
1181                 elem.removeChild(node)
1182                 node.unlink()
1183
1184         # Remove sizeritem child if spacer
1185         if className == 'spacer' and xxx.className != 'spacer':
1186             sizeritem = elem.parentNode
1187             assert sizeritem.getAttribute('class') == 'sizeritem'
1188             sizeritem.removeChild(elem)
1189             elem.unlink()
1190             elem = sizeritem
1191             tree.GetPyData(selected).hasChild = False
1192         elif xxx.className == 'spacer' and className != 'spacer':
1193             # Create sizeritem element
1194             assert xxx.parent.isSizer
1195             elem.setAttribute('class', 'sizeritem')
1196             node = MakeEmptyDOM(className)
1197             elem.appendChild(node)
1198             # Replace to point to new object
1199             xxx = xxxSizerItem(xxx.parent, elem)
1200             elem = node
1201             tree.SetPyData(selected, xxx)
1202             xxx = xxx.child
1203         else:
1204             # Copy parameters present in dummy but not in elem
1205             for node in dummy.childNodes:
1206                 if node.tagName not in tags:  elem.appendChild(node.cloneNode(True))
1207         dummy.unlink()
1208
1209         # Change class name
1210         elem.setAttribute('class', className)
1211         if elem.hasAttribute('subclass'):
1212             elem.removeAttribute('subclass') # clear subclassing
1213         # Re-create xxx element
1214         xxx = MakeXXXFromDOM(xxx.parent, elem)
1215         # Remove incompatible style flags
1216         if 'style' in xxx.params:
1217             styles = map(string.strip, xxx.params['style'].value().split('|'))
1218             newStyles = [s for s in styles if s in klass.winStyles or s in genericStyles]
1219             if newStyles != styles:
1220                 if newStyles:
1221                     value = reduce(lambda a,b: a+'|'+b, newStyles)
1222                 else:
1223                     value = ''
1224                 xxx.params['style'].update(value)
1225
1226         # Update parent in child objects
1227         if tree.ItemHasChildren(selected):
1228             i, cookie = tree.GetFirstChild(selected)
1229             while i.IsOk():
1230                 x = tree.GetPyData(i)
1231                 x.parent = xxx
1232                 if x.hasChild: x.child.parent = xxx
1233                 i, cookie = tree.GetNextChild(selected, cookie)
1234
1235         # Update tree
1236         if tree.GetPyData(selected).hasChild: # child container
1237             container = tree.GetPyData(selected)
1238             container.resetChild(xxx)
1239             xxx = container
1240         else:
1241             tree.SetPyData(selected, xxx)
1242         tree.SetItemText(selected, xxx.treeName())
1243         tree.SetItemImage(selected, xxx.treeImage())
1244
1245         # Set default name for top-level windows
1246         if parent.__class__ == xxxMainNode:
1247             cl = xxx.treeObject().__class__
1248             frame.maxIDs[cl] += 1
1249             xxx.setTreeName('%s%d' % (defaultIDs[cl], frame.maxIDs[cl]))
1250
1251         # Update panel
1252         g.panel.SetData(xxx)
1253         # Update tools
1254         g.tools.UpdateUI()
1255
1256         #undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
1257         # Update view?
1258         if g.testWin and tree.IsHighlatable(selected):
1259             if conf.autoRefresh:
1260                 tree.needUpdate = True
1261                 tree.pendingHighLight = selected
1262             else:
1263                 tree.pendingHighLight = None
1264         tree.SetFocus()
1265         self.SetModified()
1266
1267     # Expand/collapse subtree
1268     def OnExpand(self, evt):
1269         if tree.selection: tree.ExpandAll(tree.selection)
1270         else: tree.ExpandAll(tree.root)
1271     def OnCollapse(self, evt):
1272         if tree.selection: tree.CollapseAll(tree.selection)
1273         else: tree.CollapseAll(tree.root)
1274
1275     def OnPullDownHighlight(self, evt):
1276         menuId = evt.GetMenuId()
1277         if menuId != -1:
1278             menu = evt.GetEventObject()
1279             help = menu.GetHelpString(menuId)
1280             self.SetStatusText(help)
1281         else:
1282             self.SetStatusText('')
1283
1284     def OnUpdateUI(self, evt):
1285         if evt.GetId() in [wx.ID_CUT, wx.ID_COPY, self.ID_DELETE]:
1286             evt.Enable(tree.selection is not None and tree.selection != tree.root)
1287         elif evt.GetId() == wx.ID_SAVE:
1288             evt.Enable(self.modified)
1289         elif evt.GetId() in [wx.ID_PASTE, self.ID_TOOL_PASTE]:
1290             evt.Enable(tree.selection is not None)
1291         elif evt.GetId() == self.ID_TEST:
1292             evt.Enable(tree.selection is not None and tree.selection != tree.root)
1293         elif evt.GetId() in [self.ID_LOCATE, self.ID_TOOL_LOCATE]:
1294             evt.Enable(g.testWin is not None)
1295         elif evt.GetId() == wx.ID_UNDO:  evt.Enable(undoMan.CanUndo())
1296         elif evt.GetId() == wx.ID_REDO:  evt.Enable(undoMan.CanRedo())
1297
1298     def OnIdle(self, evt):
1299         if self.inIdle: return          # Recursive call protection
1300         self.inIdle = True
1301         try:
1302             if tree.needUpdate:
1303                 if conf.autoRefresh:
1304                     if g.testWin:
1305                         self.SetStatusText('Refreshing test window...')
1306                         # (re)create
1307                         tree.CreateTestWin(g.testWin.item)
1308                         self.SetStatusText('')
1309                     tree.needUpdate = False
1310             elif tree.pendingHighLight:
1311                 try:
1312                     tree.HighLight(tree.pendingHighLight)
1313                 except:
1314                     # Remove highlight if any problem
1315                     if g.testWin.highLight:
1316                         g.testWin.highLight.Remove()
1317                     tree.pendingHighLight = None
1318                     raise
1319             else:
1320                 evt.Skip()
1321         finally:
1322             self.inIdle = False
1323
1324     # We don't let close panel window
1325     def OnCloseMiniFrame(self, evt):
1326         return
1327
1328     def OnIconize(self, evt):
1329         if evt.Iconized():
1330             conf.x, conf.y = self.GetPosition()
1331             conf.width, conf.height = self.GetSize()
1332             if conf.embedPanel:
1333                 conf.sashPos = self.splitter.GetSashPosition()
1334             else:
1335                 conf.panelX, conf.panelY = self.miniFrame.GetPosition()
1336                 conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
1337                 self.miniFrame.Iconize()
1338         else:
1339             if not conf.embedPanel:
1340                 self.miniFrame.Iconize(False)
1341         evt.Skip()
1342
1343     def OnCloseWindow(self, evt):
1344         if not self.AskSave(): return
1345         if g.testWin: g.testWin.Destroy()
1346         if not panel.GetPageCount() == 2:
1347             panel.page2.Destroy()
1348         else:
1349             # If we don't do this, page does not get destroyed (a bug?)
1350             panel.RemovePage(1)
1351         if not self.IsIconized():
1352             conf.x, conf.y = self.GetPosition()
1353             conf.width, conf.height = self.GetSize()
1354             if conf.embedPanel:
1355                 conf.sashPos = self.splitter.GetSashPosition()
1356             else:
1357                 conf.panelX, conf.panelY = self.miniFrame.GetPosition()
1358                 conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
1359         evt.Skip()
1360
1361
1362     def CreateLocalConf(self, path):
1363         name = os.path.splitext(path)[0]
1364         name += '.xcfg'
1365         return wx.FileConfig(localFilename=name)
1366
1367
1368     def Clear(self):
1369         self.dataFile = ''
1370         conf.localconf = None
1371         undoMan.Clear()
1372         self.SetModified(False)
1373         tree.Clear()
1374         panel.Clear()
1375         if g.testWin:
1376             g.testWin.Destroy()
1377             g.testWin = None
1378         # Numbers for new controls
1379         self.maxIDs = {}
1380         for cl in [xxxPanel, xxxDialog, xxxFrame,
1381                    xxxMenuBar, xxxMenu, xxxToolBar,
1382                    xxxWizard, xxxBitmap, xxxIcon]:
1383             self.maxIDs[cl] = 0
1384         # Handlers
1385         clearHandlers()
1386         g.pullDownMenu.clearCustom()
1387         # Delete modules imported from comment directives
1388         map(sys.modules.pop, [m for m in sys.modules if m not in self.modules])
1389
1390     def SetModified(self, state=True):
1391         self.modified = state
1392         name = os.path.basename(self.dataFile)
1393         if not name: name = defaultName
1394         if state:
1395             self.SetTitle(progname + ': ' + name + ' *')
1396         else:
1397             self.SetTitle(progname + ': ' + name)
1398
1399     def Open(self, path):
1400         if not os.path.exists(path):
1401             wx.LogError('File does not exists: %s' % path)
1402             return False
1403         # Try to read the file
1404         try:
1405             f = open(path)
1406             self.Clear()
1407             dom = minidom.parse(f)
1408             f.close()
1409             # Set encoding global variable and default encoding
1410             if dom.encoding:
1411                 g.currentEncoding = dom.encoding
1412                 wx.SetDefaultPyEncoding(g.currentEncoding.encode())
1413             else:
1414                 g.currentEncoding = ''
1415             # Change dir
1416             self.dataFile = path = os.path.abspath(path)
1417             dir = os.path.dirname(path)
1418             if dir: os.chdir(dir)
1419             # Allow importing modules from the same directory
1420             sys.path = sys_path + [dir]
1421             tree.SetData(dom)
1422             self.SetTitle(progname + ': ' + os.path.basename(path))
1423             conf.localconf = self.CreateLocalConf(self.dataFile)
1424         except:
1425             # Nice exception printing
1426             inf = sys.exc_info()
1427             wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
1428             wx.LogError('Error reading file: %s' % path)
1429             if debug: raise
1430             return False
1431         return True
1432
1433     def Indent(self, node, indent = 0):
1434         if node.nodeType == minidom.Node.COMMENT_NODE:
1435             text = self.domCopy.createTextNode('\n' + ' ' * indent)
1436             node.parentNode.insertBefore(text, node)
1437             return                      # no children
1438         # Copy child list because it will change soon
1439         children = node.childNodes[:]
1440         # Main node doesn't need to be indented
1441         if indent:
1442             text = self.domCopy.createTextNode('\n' + ' ' * indent)
1443             node.parentNode.insertBefore(text, node)
1444         if children:
1445             # Append newline after last child, except for text nodes
1446             if children[-1].nodeType == minidom.Node.ELEMENT_NODE:
1447                 text = self.domCopy.createTextNode('\n' + ' ' * indent)
1448                 node.appendChild(text)
1449             # Indent children which are elements
1450             for n in children:
1451                 if n.nodeType == minidom.Node.ELEMENT_NODE or \
1452                        n.nodeType == minidom.Node.COMMENT_NODE:
1453                     self.Indent(n, indent + 2)
1454
1455     def Save(self, path):
1456         try:
1457             import codecs
1458             # Apply changes
1459             if tree.selection and panel.IsModified():
1460                 self.OnRefresh(wx.CommandEvent())
1461             if g.currentEncoding:
1462                 f = codecs.open(path, 'wt', g.currentEncoding)
1463             else:
1464                 f = codecs.open(path, 'wt')
1465             # Make temporary copy for formatting it
1466             # !!! We can't clone dom node, it works only once
1467             #self.domCopy = tree.dom.cloneNode(True)
1468             self.domCopy = MyDocument()
1469             mainNode = self.domCopy.appendChild(tree.mainNode.cloneNode(True))
1470             # Remove first child (test element)
1471             testElem = mainNode.firstChild
1472             mainNode.removeChild(testElem)
1473             testElem.unlink()
1474             self.Indent(mainNode)
1475             self.domCopy.writexml(f, encoding = g.currentEncoding)
1476             f.close()
1477             self.domCopy.unlink()
1478             self.domCopy = None
1479             self.SetModified(False)
1480             panel.SetModified(False)
1481             conf.localconf.Flush()
1482         except:
1483             inf = sys.exc_info()
1484             wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
1485             wx.LogError('Error writing file: %s' % path)
1486             raise
1487
1488     def AskSave(self):
1489         if not (self.modified or panel.IsModified()): return True
1490         flags = wx.ICON_EXCLAMATION | wx.YES_NO | wx.CANCEL | wx.CENTRE
1491         dlg = wx.MessageDialog( self, 'File is modified. Save before exit?',
1492                                'Save before too late?', flags )
1493         say = dlg.ShowModal()
1494         dlg.Destroy()
1495         wx.Yield()
1496         if say == wx.ID_YES:
1497             self.OnSaveOrSaveAs(wx.CommandEvent(wx.ID_SAVE))
1498             # If save was successful, modified flag is unset
1499             if not self.modified: return True
1500         elif say == wx.ID_NO:
1501             self.SetModified(False)
1502             panel.SetModified(False)
1503             return True
1504         return False
1505
1506     def SaveUndo(self):
1507         pass                            # !!!
1508
1509 ################################################################################
1510
1511 class PythonOptions(wx.Dialog):
1512
1513     def __init__(self, parent, cfg, dataFile):
1514         pre = wx.PreDialog()
1515         g.frame.res.LoadOnDialog(pre, parent, "PYTHON_OPTIONS")
1516         self.PostCreate(pre)
1517
1518         self.cfg = cfg
1519         self.dataFile = dataFile
1520
1521         self.AutoGenerateCB = xrc.XRCCTRL(self, "AutoGenerateCB")
1522         self.EmbedCB = xrc.XRCCTRL(self, "EmbedCB")
1523         self.GettextCB = xrc.XRCCTRL(self, "GettextCB")
1524         self.MakeXRSFileCB = xrc.XRCCTRL(self, "MakeXRSFileCB")
1525         self.FileNameTC = xrc.XRCCTRL(self, "FileNameTC")
1526         self.BrowseBtn = xrc.XRCCTRL(self, "BrowseBtn")
1527         self.GenerateBtn = xrc.XRCCTRL(self, "GenerateBtn")
1528         self.SaveOptsBtn = xrc.XRCCTRL(self, "SaveOptsBtn")
1529
1530         self.Bind(wx.EVT_BUTTON, self.OnBrowse, self.BrowseBtn)
1531         self.Bind(wx.EVT_BUTTON, self.OnGenerate, self.GenerateBtn)
1532         self.Bind(wx.EVT_BUTTON, self.OnSaveOpts, self.SaveOptsBtn)
1533
1534         if self.cfg.Read("filename", "") != "":
1535             self.FileNameTC.SetValue(self.cfg.Read("filename"))
1536         else:
1537             name = os.path.splitext(os.path.split(dataFile)[1])[0]
1538             name += '_xrc.py'
1539             self.FileNameTC.SetValue(name)
1540         self.AutoGenerateCB.SetValue(self.cfg.ReadBool("autogenerate", False))
1541         self.EmbedCB.SetValue(self.cfg.ReadBool("embedResource", False))
1542         self.MakeXRSFileCB.SetValue(self.cfg.ReadBool("makeXRS", False))
1543         self.GettextCB.SetValue(self.cfg.ReadBool("genGettext", False))
1544
1545
1546     def OnBrowse(self, evt):
1547         path = self.FileNameTC.GetValue()
1548         dirname = os.path.abspath(os.path.dirname(path))
1549         name = os.path.split(path)[1]
1550         dlg = wx.FileDialog(self, 'Save As', dirname, name, '*.py',
1551                                wx.SAVE | wx.OVERWRITE_PROMPT)
1552         if dlg.ShowModal() == wx.ID_OK:
1553             path = dlg.GetPath()
1554             self.FileNameTC.SetValue(path)
1555         dlg.Destroy()
1556
1557
1558     def OnGenerate(self, evt):
1559         pypath = self.FileNameTC.GetValue()
1560         embed = self.EmbedCB.GetValue()
1561         genGettext = self.GettextCB.GetValue()
1562         frame.GeneratePython(self.dataFile, pypath, embed, genGettext)
1563         self.OnSaveOpts()
1564
1565
1566     def OnSaveOpts(self, evt=None):
1567         self.cfg.Write("filename", self.FileNameTC.GetValue())
1568         self.cfg.WriteBool("autogenerate", self.AutoGenerateCB.GetValue())
1569         self.cfg.WriteBool("embedResource", self.EmbedCB.GetValue())
1570         self.cfg.WriteBool("makeXRS", self.MakeXRSFileCB.GetValue())
1571         self.cfg.WriteBool("genGettext", self.GettextCB.GetValue())
1572
1573         self.EndModal(wx.ID_OK)
1574
1575
1576 ################################################################################
1577
1578 def usage():
1579     print >> sys.stderr, 'usage: xrced [-dhiv] [file]'
1580
1581 class App(wx.App):
1582     def OnInit(self):
1583         # Check version
1584         if wx.VERSION[:3] < MinWxVersion:
1585             wx.LogWarning('''\
1586 This version of XRCed may not work correctly on your version of wxWidgets. \
1587 Please upgrade wxWidgets to %d.%d.%d or higher.''' % MinWxVersion)
1588         global debug
1589         # Process comand-line
1590         opts = args = None
1591         try:
1592             opts, args = getopt.getopt(sys.argv[1:], 'dhiv')
1593             for o,a in opts:
1594                 if o == '-h':
1595                     usage()
1596                     sys.exit(0)
1597                 elif o == '-d':
1598                     debug = True
1599                 elif o == '-v':
1600                     print 'XRCed version', version
1601                     sys.exit(0)
1602
1603         except getopt.GetoptError:
1604             if wx.Platform != '__WXMAC__': # macs have some extra parameters
1605                 print >> sys.stderr, 'Unknown option'
1606                 usage()
1607                 sys.exit(1)
1608
1609         self.SetAppName('xrced')
1610         # Settings
1611         global conf
1612         conf = g.conf = wx.Config(style = wx.CONFIG_USE_LOCAL_FILE)
1613         conf.localconf = None
1614         conf.autoRefresh = conf.ReadInt('autorefresh', True)
1615         pos = conf.ReadInt('x', -1), conf.ReadInt('y', -1)
1616         size = conf.ReadInt('width', 800), conf.ReadInt('height', 600)
1617         conf.embedPanel = conf.ReadInt('embedPanel', True)
1618         conf.showTools = conf.ReadInt('showTools', True)
1619         conf.sashPos = conf.ReadInt('sashPos', 200)
1620         # read recently used files
1621         recentfiles=conf.Read('recentFiles','')
1622         conf.recentfiles={}
1623         if recentfiles:
1624             for fil in recentfiles.split('|'):
1625                 conf.recentfiles[wx.NewId()]=fil
1626         if not conf.embedPanel:
1627             conf.panelX = conf.ReadInt('panelX', -1)
1628             conf.panelY = conf.ReadInt('panelY', -1)
1629         else:
1630             conf.panelX = conf.panelY = -1
1631         conf.panelWidth = conf.ReadInt('panelWidth', 200)
1632         conf.panelHeight = conf.ReadInt('panelHeight', 200)
1633         conf.panic = not conf.HasEntry('nopanic')
1634         # Add handlers
1635         wx.FileSystem.AddHandler(wx.MemoryFSHandler())
1636         # Create main frame
1637         frame = Frame(pos, size)
1638         frame.Show(True)
1639
1640         # Load file after showing
1641         if args:
1642             conf.panic = False
1643             frame.open = frame.Open(args[0])
1644
1645         return True
1646
1647     def OnExit(self):
1648         # Write config
1649         global conf
1650         wc = conf
1651         wc.WriteInt('autorefresh', conf.autoRefresh)
1652         wc.WriteInt('x', conf.x)
1653         wc.WriteInt('y', conf.y)
1654         wc.WriteInt('width', conf.width)
1655         wc.WriteInt('height', conf.height)
1656         wc.WriteInt('embedPanel', conf.embedPanel)
1657         wc.WriteInt('showTools', conf.showTools)
1658         if not conf.embedPanel:
1659             wc.WriteInt('panelX', conf.panelX)
1660             wc.WriteInt('panelY', conf.panelY)
1661         wc.WriteInt('sashPos', conf.sashPos)
1662         wc.WriteInt('panelWidth', conf.panelWidth)
1663         wc.WriteInt('panelHeight', conf.panelHeight)
1664         wc.WriteInt('nopanic', True)
1665         wc.Write('recentFiles', '|'.join(conf.recentfiles.values()[-5:]))
1666         wc.Flush()
1667
1668 def main():
1669     app = App(0, useBestVisual=False)
1670     #app.SetAssertMode(wx.PYAPP_ASSERT_LOG)
1671     app.MainLoop()
1672     app.OnExit()
1673     global conf
1674     del conf
1675
1676 if __name__ == '__main__':
1677     main()