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             g.panel.SetModified(False)
 483             if not undoMan.CanUndo():
 484                 self.SetModified(False)
 485
 486     def OnRedo(self, evt):
 487         if undoMan.CanRedo():
 488             undoMan.Redo()
 489             self.SetModified(True)
 490
 491     def OnCopy(self, evt):
 492         selected = tree.selection
 493         if not selected: return         # key pressed event
 494         xxx = tree.GetPyData(selected)
 495         if wx.TheClipboard.Open():
 496             if xxx.isElement:
 497                 data = wx.CustomDataObject('XRCED')
 498                 # Set encoding in header
 499                 # (False,True)
 500                 s = xxx.node.toxml(encoding=expat.native_encoding)
 501             else:
 502                 data = wx.CustomDataObject('XRCED_node')
 503                 s = xxx.node.data
 504             data.SetData(cPickle.dumps(s))
 505             wx.TheClipboard.SetData(data)
 506             wx.TheClipboard.Close()
 507             self.SetStatusText('Copied')
 508         else:
 509             wx.MessageBox("Unable to open the clipboard", "Error")
 510
 511     def OnPaste(self, evt):
 512         selected = tree.selection
 513         if not selected: return         # key pressed event
 514         # For pasting with Ctrl pressed
 515         appendChild = True
 516         if evt.GetId() == pullDownMenu.ID_PASTE_SIBLING: appendChild = False
 517         elif evt.GetId() == self.ID_TOOL_PASTE:
 518             if g.tree.ctrl: appendChild = False
 519             else: appendChild = not tree.NeedInsert(selected)
 520         else: appendChild = not tree.NeedInsert(selected)
 521         xxx = tree.GetPyData(selected)
 522         if not appendChild:
 523             # If has next item, insert, else append to parent
 524             nextItem = tree.GetNextSibling(selected)
 525             parentLeaf = tree.GetItemParent(selected)
 526         # Expanded container (must have children)
 527         elif tree.IsExpanded(selected) and tree.GetChildrenCount(selected, False):
 528             # Insert as first child
 529             nextItem = tree.GetFirstChild(selected)[0]
 530             parentLeaf = selected
 531         else:
 532             # No children or unexpanded item - appendChild stays True
 533             nextItem = wx.TreeItemId()   # no next item
 534             parentLeaf = selected
 535         parent = tree.GetPyData(parentLeaf).treeObject()
 536
 537         # Create a copy of clipboard pickled element
 538         success = success_node = False
 539         if wx.TheClipboard.Open():
 540             try:
 541                 data = wx.CustomDataObject('XRCED')
 542                 if wx.TheClipboard.IsSupported(data.GetFormat()):
 543                     try:
 544                         success = wx.TheClipboard.GetData(data)
 545                     except:
 546                         # there is a problem if XRCED_node is in clipboard
 547                         # but previous SetData was for XRCED
 548                         pass
 549                 if not success:             # try other format
 550                     data = wx.CustomDataObject('XRCED_node')
 551                     if wx.TheClipboard.IsSupported(data.GetFormat()):
 552                         success_node = wx.TheClipboard.GetData(data)
 553             finally:
 554                 wx.TheClipboard.Close()
 555
 556         if not success and not success_node:
 557             wx.MessageBox(
 558                 "There is no data in the clipboard in the required format",
 559                 "Error")
 560             return
 561
 562         xml = cPickle.loads(data.GetData()) # xml representation of element
 563         if success:
 564             elem = minidom.parseString(xml).childNodes[0]
 565         else:
 566             elem = g.tree.dom.createComment(xml)
 567
 568         # Tempopary xxx object to test things
 569         xxx = MakeXXXFromDOM(parent, elem)
 570
 571         # Check compatibility
 572         if not self.ItemsAreCompatible(parent, xxx.treeObject()): return
 573
 574         # Check parent and child relationships.
 575         # If parent is sizer or notebook, child is of wrong class or
 576         # parent is normal window, child is child container then detach child.
 577         isChildContainer = isinstance(xxx, xxxChildContainer)
 578         parentIsBook = parent.__class__ in [xxxNotebook, xxxChoicebook, xxxListbook]
 579         if isChildContainer and \
 580            ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
 581             (parentIsBook and not isinstance(xxx, xxxPage)) or \
 582            not (parent.isSizer or parentIsBook)):
 583             elem.removeChild(xxx.child.node) # detach child
 584             elem.unlink()           # delete child container
 585             elem = xxx.child.node # replace
 586             # This may help garbage collection
 587             xxx.child.parent = None
 588             isChildContainer = False
 589         # Parent is sizer or notebook, child is not child container
 590         if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
 591             # Create sizer item element
 592             sizerItemElem = MakeEmptyDOM(parent.itemTag)
 593             sizerItemElem.appendChild(elem)
 594             elem = sizerItemElem
 595         elif isinstance(parent, xxxNotebook) and not isChildContainer:
 596             pageElem = MakeEmptyDOM('notebookpage')
 597             pageElem.appendChild(elem)
 598             elem = pageElem
 599         elif isinstance(parent, xxxChoicebook) and not isChildContainer:
 600             pageElem = MakeEmptyDOM('choicebookpage')
 601             pageElem.appendChild(elem)
 602             elem = pageElem
 603         elif isinstance(parent, xxxListbook) and not isChildContainer:
 604             pageElem = MakeEmptyDOM('listbookpage')
 605             pageElem.appendChild(elem)
 606             elem = pageElem
 607         # Insert new node, register undo
 608         newItem = tree.InsertNode(parentLeaf, parent, elem, nextItem)
 609         undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
 610         # Scroll to show new item (!!! redundant?)
 611         tree.EnsureVisible(newItem)
 612         tree.SelectItem(newItem)
 613         if not tree.IsVisible(newItem):
 614             tree.ScrollTo(newItem)
 615             tree.Refresh()
 616         # Update view?
 617         if g.testWin and tree.IsHighlatable(newItem):
 618             if conf.autoRefresh:
 619                 tree.needUpdate = True
 620                 tree.pendingHighLight = newItem
 621             else:
 622                 tree.pendingHighLight = None
 623         self.SetModified()
 624         self.SetStatusText('Pasted')
 625
 626
 627     def ItemsAreCompatible(self, parent, child):
 628         # Check compatibility
 629         error = False
 630         # Comments are always compatible
 631         if child.__class__ == xxxComment:
 632             return True
 633         # Top-level
 634         if child.__class__ in [xxxDialog, xxxFrame, xxxWizard]:
 635             # Top-level classes
 636             if parent.__class__ != xxxMainNode: error = True
 637         elif child.__class__ == xxxMenuBar:
 638             # Menubar can be put in frame or dialog
 639             if parent.__class__ not in [xxxMainNode, xxxFrame, xxxDialog]: error = True
 640         elif child.__class__ == xxxToolBar:
 641             # Toolbar can be top-level of child of panel or frame
 642             if parent.__class__ not in [xxxMainNode, xxxPanel, xxxFrame] and \
 643                not parent.isSizer: error = True
 644         elif child.__class__ == xxxPanel and parent.__class__ == xxxMainNode:
 645             pass
 646         elif child.__class__ == xxxSpacer:
 647             if not parent.isSizer: error = True
 648         elif child.__class__ == xxxSeparator:
 649             if not parent.__class__ in [xxxMenu, xxxToolBar]: error = True
 650         elif child.__class__ == xxxTool:
 651             if parent.__class__ != xxxToolBar: error = True
 652         elif child.__class__ == xxxMenu:
 653             if not parent.__class__ in [xxxMainNode, xxxMenuBar, xxxMenu]: error = True
 654         elif child.__class__ == xxxMenuItem:
 655             if not parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
 656         elif child.isSizer and parent.__class__ in [xxxNotebook, xxxChoicebook, xxxListbook]:
 657             error = True
 658         else:                           # normal controls can be almost anywhere
 659             if parent.__class__ == xxxMainNode or \
 660                parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
 661         if error:
 662             if parent.__class__ == xxxMainNode: parentClass = 'root'
 663             else: parentClass = parent.className
 664             wx.LogError('Incompatible parent/child: parent is %s, child is %s!' %
 665                        (parentClass, child.className))
 666             return False
 667         return True
 668
 669     def OnMoveUp(self, evt):
 670         selected = tree.selection
 671         if not selected: return
 672
 673         index = tree.ItemIndex(selected)
 674         if index == 0: return # No previous sibling found
 675
 676         # Undo info
 677         self.lastOp = 'MOVEUP'
 678         status = 'Moved before previous sibling'
 679
 680         # Prepare undo data
 681         panel.Apply()
 682
 683         parent = tree.GetItemParent(selected)
 684         elem = tree.RemoveLeaf(selected)
 685         nextItem = tree.GetFirstChild(parent)[0]
 686         for i in range(index - 1): nextItem = tree.GetNextSibling(nextItem)
 687         selected = tree.InsertNode(parent, tree.GetPyData(parent).treeObject(), elem, nextItem)
 688         newIndex = tree.ItemIndex(selected)
 689         tree.SelectItem(selected)
 690
 691         undoMan.RegisterUndo(UndoMove(parent, index, parent, newIndex))
 692
 693         self.modified = True
 694         self.SetStatusText(status)
 695
 696         return
 697
 698     def OnMoveDown(self, evt):
 699         selected = tree.selection
 700         if not selected: return
 701
 702         index = tree.ItemIndex(selected)
 703         next = tree.GetNextSibling(selected)
 704         if not next: return
 705
 706         # Undo info
 707         self.lastOp = 'MOVEDOWN'
 708         status = 'Moved after next sibling'
 709
 710         # Prepare undo data
 711         panel.Apply()
 712
 713         parent = tree.GetItemParent(selected)
 714         elem = tree.RemoveLeaf(selected)
 715         nextItem = tree.GetFirstChild(parent)[0]
 716         for i in range(index + 1): nextItem = tree.GetNextSibling(nextItem)
 717         selected = tree.InsertNode(parent, tree.GetPyData(parent).treeObject(), elem, nextItem)
 718         newIndex = tree.ItemIndex(selected)
 719         tree.SelectItem(selected)
 720
 721         undoMan.RegisterUndo(UndoMove(parent, index, parent, newIndex))
 722
 723         self.modified = True
 724         self.SetStatusText(status)
 725
 726         return
 727
 728     def OnMoveLeft(self, evt):
 729         selected = tree.selection
 730         if not selected: return
 731
 732         oldParent = tree.GetItemParent(selected)
 733         if not oldParent: return
 734         pparent = tree.GetItemParent(oldParent)
 735         if not pparent: return
 736
 737         # Check compatibility
 738         if not self.ItemsAreCompatible(tree.GetPyData(pparent).treeObject(), tree.GetPyData(selected).treeObject()): return
 739
 740         # Undo info
 741         self.lastOp = 'MOVELEFT'
 742         status = 'Made next sibling of parent'
 743
 744         oldIndex = tree.ItemIndex(selected)
 745         elem = tree.RemoveLeaf(selected)
 746         nextItem = tree.GetFirstChild(pparent)[0]
 747         parentIndex = tree.ItemIndex(oldParent)
 748         for i in range(parentIndex + 1): nextItem = tree.GetNextSibling(nextItem)
 749
 750         # Check parent and child relationships.
 751         # If parent is sizer or notebook, child is of wrong class or
 752         # parent is normal window, child is child container then detach child.
 753         parent = tree.GetPyData(pparent).treeObject()
 754         xxx = MakeXXXFromDOM(parent, elem)
 755         isChildContainer = isinstance(xxx, xxxChildContainer)
 756         if isChildContainer and \
 757            ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
 758             (isinstance(parent, xxxNotebook) and not isinstance(xxx, xxxNotebookPage)) or \
 759            not (parent.isSizer or isinstance(parent, xxxNotebook))):
 760             elem.removeChild(xxx.child.node) # detach child
 761             elem.unlink()           # delete child container
 762             elem = xxx.child.node # replace
 763             # This may help garbage collection
 764             xxx.child.parent = None
 765             isChildContainer = False
 766         # Parent is sizer or notebook, child is not child container
 767         if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
 768             # Create sizer item element
 769             sizerItemElem = MakeEmptyDOM('sizeritem')
 770             sizerItemElem.appendChild(elem)
 771             elem = sizerItemElem
 772         elif isinstance(parent, xxxNotebook) and not isChildContainer:
 773             pageElem = MakeEmptyDOM('notebookpage')
 774             pageElem.appendChild(elem)
 775             elem = pageElem
 776
 777         selected = tree.InsertNode(pparent, tree.GetPyData(pparent).treeObject(), elem, nextItem)
 778         newIndex = tree.ItemIndex(selected)
 779         tree.SelectItem(selected)
 780
 781         undoMan.RegisterUndo(UndoMove(oldParent, oldIndex, pparent, newIndex))
 782
 783         self.modified = True
 784         self.SetStatusText(status)
 785
 786     def OnMoveRight(self, evt):
 787         selected = tree.selection
 788         if not selected: return
 789
 790         oldParent = tree.GetItemParent(selected)
 791         if not oldParent: return
 792
 793         newParent = tree.GetPrevSibling(selected)
 794         if not newParent: return
 795
 796         parent = tree.GetPyData(newParent).treeObject()
 797
 798         # Check compatibility
 799         if not self.ItemsAreCompatible(parent, tree.GetPyData(selected).treeObject()): return
 800
 801         # Undo info
 802         self.lastOp = 'MOVERIGHT'
 803         status = 'Made last child of previous sibling'
 804
 805         oldIndex = tree.ItemIndex(selected)
 806         elem = tree.RemoveLeaf(selected)
 807
 808         # Check parent and child relationships.
 809         # If parent is sizer or notebook, child is of wrong class or
 810         # parent is normal window, child is child container then detach child.
 811         xxx = MakeXXXFromDOM(parent, elem)
 812         isChildContainer = isinstance(xxx, xxxChildContainer)
 813         if isChildContainer and \
 814            ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
 815             (isinstance(parent, xxxNotebook) and not isinstance(xxx, xxxNotebookPage)) or \
 816            not (parent.isSizer or isinstance(parent, xxxNotebook))):
 817             elem.removeChild(xxx.child.node) # detach child
 818             elem.unlink()           # delete child container
 819             elem = xxx.child.node # replace
 820             # This may help garbage collection
 821             xxx.child.parent = None
 822             isChildContainer = False
 823         # Parent is sizer or notebook, child is not child container
 824         if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
 825             # Create sizer item element
 826             sizerItemElem = MakeEmptyDOM('sizeritem')
 827             sizerItemElem.appendChild(elem)
 828             elem = sizerItemElem
 829         elif isinstance(parent, xxxNotebook) and not isChildContainer:
 830             pageElem = MakeEmptyDOM('notebookpage')
 831             pageElem.appendChild(elem)
 832             elem = pageElem
 833
 834         selected = tree.InsertNode(newParent, tree.GetPyData(newParent).treeObject(), elem, wx.TreeItemId())
 835
 836         newIndex = tree.ItemIndex(selected)
 837         tree.SelectItem(selected)
 838
 839         undoMan.RegisterUndo(UndoMove(oldParent, oldIndex, newParent, newIndex))
 840
 841         self.modified = True
 842         self.SetStatusText(status)
 843
 844
 845     def OnCutDelete(self, evt):
 846         selected = tree.selection
 847         if not selected: return         # key pressed event
 848         # Undo info
 849         if evt.GetId() == wx.ID_CUT:
 850             self.lastOp = 'CUT'
 851             status = 'Removed to clipboard'
 852         else:
 853             self.lastOp = 'DELETE'
 854             status = 'Deleted'
 855         # Delete testWin?
 856         if g.testWin:
 857             # If deleting top-level item, delete testWin
 858             if selected == g.testWin.item:
 859                 g.testWin.Destroy()
 860                 g.testWin = None
 861             else:
 862                 # Remove highlight, update testWin
 863                 if g.testWin.highLight:
 864                     g.testWin.highLight.Remove()
 865                 tree.needUpdate = True
 866         # Prepare undo data
 867         panel.Apply()
 868         index = tree.ItemFullIndex(selected)
 869         xxx = tree.GetPyData(selected)
 870         parent = tree.GetPyData(tree.GetItemParent(selected)).treeObject()
 871         elem = tree.RemoveLeaf(selected)
 872         undoMan.RegisterUndo(UndoCutDelete(index, parent, elem))
 873         if evt.GetId() == wx.ID_CUT:
 874             if wx.TheClipboard.Open():
 875                 if xxx.isElement:
 876                     data = wx.CustomDataObject('XRCED')
 877                     # (False, True)
 878                     s = elem.toxml(encoding=expat.native_encoding)
 879                 else:
 880                     data = wx.CustomDataObject('XRCED_node')
 881                     s = xxx.node.data
 882                 data.SetData(cPickle.dumps(s))
 883                 wx.TheClipboard.SetData(data)
 884                 wx.TheClipboard.Close()
 885             else:
 886                 wx.MessageBox("Unable to open the clipboard", "Error")
 887         tree.pendingHighLight = None
 888         tree.UnselectAll()
 889         tree.selection = None
 890         # Update tools
 891         g.tools.UpdateUI()
 892         panel.Clear()
 893         self.SetModified()
 894         self.SetStatusText(status)
 895
 896     def OnSubclass(self, evt):
 897         selected = tree.selection
 898         xxx = tree.GetPyData(selected).treeObject()
 899         elem = xxx.node
 900         subclass = xxx.subclass
 901         dlg = wx.TextEntryDialog(self, 'Subclass:', defaultValue=subclass)
 902         if dlg.ShowModal() == wx.ID_OK:
 903             subclass = dlg.GetValue()
 904             if subclass:
 905                 elem.setAttribute('subclass', subclass)
 906             elif elem.hasAttribute('subclass'):
 907                 elem.removeAttribute('subclass')
 908             self.SetModified()
 909             xxx.subclass = elem.getAttribute('subclass')
 910             tree.SetItemText(selected, xxx.treeName())
 911             panel.pages[0].box.SetLabel(xxx.panelName())
 912         dlg.Destroy()
 913
 914     def OnEmbedPanel(self, evt):
 915         conf.embedPanel = evt.IsChecked()
 916         if conf.embedPanel:
 917             # Remember last dimentions
 918             conf.panelX, conf.panelY = self.miniFrame.GetPosition()
 919             conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
 920             size = self.GetSize()
 921             pos = self.GetPosition()
 922             sizePanel = panel.GetSize()
 923             panel.Reparent(self.splitter)
 924             self.miniFrame.GetSizer().Remove(panel)
 925             # Widen
 926             self.SetDimensions(pos.x, pos.y, size.width + sizePanel.width, size.height)
 927             self.splitter.SplitVertically(tree, panel, conf.sashPos)
 928             self.miniFrame.Show(False)
 929         else:
 930             conf.sashPos = self.splitter.GetSashPosition()
 931             pos = self.GetPosition()
 932             size = self.GetSize()
 933             sizePanel = panel.GetSize()
 934             self.splitter.Unsplit(panel)
 935             sizer = self.miniFrame.GetSizer()
 936             panel.Reparent(self.miniFrame)
 937             panel.Show(True)
 938             sizer.Add(panel, 1, wx.EXPAND)
 939             self.miniFrame.Show(True)
 940             self.miniFrame.SetDimensions(conf.panelX, conf.panelY,
 941                                          conf.panelWidth, conf.panelHeight)
 942             self.miniFrame.Layout()
 943             # Reduce width
 944             self.SetDimensions(pos.x, pos.y,
 945                                max(size.width - sizePanel.width, self.minWidth), size.height)
 946
 947     def OnShowTools(self, evt):
 948         conf.showTools = evt.IsChecked()
 949         g.tools.Show(conf.showTools)
 950         if conf.showTools:
 951             self.toolsSizer.Prepend(g.tools, 0, wx.EXPAND)
 952         else:
 953             self.toolsSizer.Remove(g.tools)
 954         self.toolsSizer.Layout()
 955
 956     def OnTest(self, evt):
 957         if not tree.selection: return   # key pressed event
 958         tree.ShowTestWindow(tree.selection)
 959
 960     def OnTestHide(self, evt):
 961         tree.CloseTestWindow()
 962
 963     # Find object by relative position
 964     def FindObject(self, item, obj):
 965         # We simply perform depth-first traversal, sinse it's too much
 966         # hassle to deal with all sizer/window combinations
 967         w = tree.FindNodeObject(item)
 968         if w == obj or isinstance(w, wx.GBSizerItem) and w.GetWindow() == obj:
 969             return item
 970         if tree.ItemHasChildren(item):
 971             child = tree.GetFirstChild(item)[0]
 972             while child:
 973                 found = self.FindObject(child, obj)
 974                 if found: return found
 975                 child = tree.GetNextSibling(child)
 976         return None
 977
 978     def OnTestWinLeftDown(self, evt):
 979         pos = evt.GetPosition()
 980         self.SetHandler(g.testWin)
 981         g.testWin.Disconnect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN)
 982         item = self.FindObject(g.testWin.item, evt.GetEventObject())
 983         if item:
 984             tree.EnsureVisible(item)
 985             tree.SelectItem(item)
 986         self.tb.ToggleTool(self.ID_TOOL_LOCATE, False)
 987         if item:
 988             self.SetStatusText('Selected %s' % tree.GetItemText(item))
 989         else:
 990             self.SetStatusText('Locate failed!')
 991
 992     def SetHandler(self, w, h=None):
 993         if h:
 994             w.SetEventHandler(h)
 995             w.SetCursor(wx.CROSS_CURSOR)
 996         else:
 997             w.SetEventHandler(w)
 998             w.SetCursor(wx.NullCursor)
 999         for ch in w.GetChildren():
1000             self.SetHandler(ch, h)
1001
1002     def OnLocate(self, evt):
1003         if g.testWin:
1004             if evt.GetId() == self.ID_LOCATE or \
1005                evt.GetId() == self.ID_TOOL_LOCATE and evt.IsChecked():
1006                 self.SetHandler(g.testWin, g.testWin)
1007                 g.testWin.Connect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN, self.OnTestWinLeftDown)
1008                 if evt.GetId() == self.ID_LOCATE:
1009                     self.tb.ToggleTool(self.ID_TOOL_LOCATE, True)
1010             elif evt.GetId() == self.ID_TOOL_LOCATE and not evt.IsChecked():
1011                 self.SetHandler(g.testWin, None)
1012                 g.testWin.Disconnect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN)
1013             self.SetStatusText('Click somewhere in your test window now')
1014
1015     def OnRefresh(self, evt):
1016         # If modified, apply first
1017         selection = tree.selection
1018         if selection:
1019             xxx = tree.GetPyData(selection)
1020             if xxx and panel.IsModified():
1021                 tree.Apply(xxx, selection)
1022         if g.testWin:
1023             # (re)create
1024             tree.CreateTestWin(g.testWin.item)
1025         panel.modified = False
1026         tree.needUpdate = False
1027
1028     def OnAutoRefresh(self, evt):
1029         conf.autoRefresh = evt.IsChecked()
1030         self.menuBar.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
1031         self.tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
1032
1033     def OnAbout(self, evt):
1034         str = '''\
1035 XRCed version %s
1036
1037 (c) Roman Rolinsky <rollrom@users.sourceforge.net>
1038 Homepage: http://xrced.sourceforge.net\
1039 ''' % version
1040         dlg = wx.MessageDialog(self, str, 'About XRCed', wx.OK | wx.CENTRE)
1041         dlg.ShowModal()
1042         dlg.Destroy()
1043
1044     def OnReadme(self, evt):
1045         text = open(os.path.join(basePath, 'README.txt'), 'r').read()
1046         dlg = ScrolledMessageDialog(self, text, "XRCed README")
1047         dlg.ShowModal()
1048         dlg.Destroy()
1049
1050     # Simple emulation of python command line
1051     def OnDebugCMD(self, evt):
1052         while 1:
1053             try:
1054                 exec raw_input('C:\> ')
1055             except EOFError:
1056                 print '^D'
1057                 break
1058             except:
1059                 (etype, value, tb) =sys.exc_info()
1060                 tblist =traceback.extract_tb(tb)[1:]
1061                 msg =' '.join(traceback.format_exception_only(etype, value)
1062                         +traceback.format_list(tblist))
1063                 print msg
1064
1065     def OnCreate(self, evt):
1066         selected = tree.selection
1067         if tree.ctrl: appendChild = False
1068         else: appendChild = not tree.NeedInsert(selected)
1069         xxx = tree.GetPyData(selected)
1070         if not appendChild:
1071             # If insert before
1072             if tree.shift:
1073                 # If has previous item, insert after it, else append to parent
1074                 nextItem = selected
1075                 parentLeaf = tree.GetItemParent(selected)
1076             else:
1077                 # If has next item, insert, else append to parent
1078                 nextItem = tree.GetNextSibling(selected)
1079                 parentLeaf = tree.GetItemParent(selected)
1080         # Expanded container (must have children)
1081         elif tree.shift and tree.IsExpanded(selected) \
1082            and tree.GetChildrenCount(selected, False):
1083             nextItem = tree.GetFirstChild(selected)[0]
1084             parentLeaf = selected
1085         else:
1086             nextItem = wx.TreeItemId()
1087             parentLeaf = selected
1088         parent = tree.GetPyData(parentLeaf)
1089         if parent.hasChild: parent = parent.child
1090
1091         # Create object_ref?
1092         if evt.GetId() == ID_NEW.REF:
1093             ref = wx.GetTextFromUser('Create reference to:', 'Create reference')
1094             if not ref: return
1095             xxx = MakeEmptyRefXXX(parent, ref)
1096         elif evt.GetId() == ID_NEW.COMMENT:
1097             xxx = MakeEmptyCommentXXX(parent)
1098         else:
1099             # Create empty element
1100             if evt.GetId() >= ID_NEW.CUSTOM:
1101                 className = pullDownMenu.customMap[evt.GetId()]
1102             else:
1103                 className = pullDownMenu.createMap[evt.GetId()]
1104             xxx = MakeEmptyXXX(parent, className)
1105
1106         # Insert new node, register undo
1107         if xxx.isElement:                 # true object
1108             # Set default name for top-level windows
1109             if parent.__class__ == xxxMainNode:
1110                 cl = xxx.treeObject().__class__
1111                 frame.maxIDs[cl] += 1
1112                 xxx.setTreeName('%s%d' % (defaultIDs[cl], frame.maxIDs[cl]))
1113             # And for some other standard controls
1114             elif parent.__class__ == xxxStdDialogButtonSizer:
1115                 xxx.setTreeName(pullDownMenu.stdButtonIDs[evt.GetId()][0])
1116                 # We can even set label
1117                 obj = xxx.treeObject()
1118                 elem = g.tree.dom.createElement('label')
1119                 elem.appendChild(g.tree.dom.createTextNode(pullDownMenu.stdButtonIDs[evt.GetId()][1]))
1120                 obj.params['label'] = xxxParam(elem)
1121                 xxx.treeObject().node.appendChild(elem)
1122
1123             newItem = tree.InsertNode(parentLeaf, parent, xxx.node, nextItem)
1124         else:                           # comment node
1125             newItem = tree.InsertNode(parentLeaf, parent, xxx.node, nextItem)
1126         undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
1127         tree.EnsureVisible(newItem)
1128         tree.SelectItem(newItem)
1129         if not tree.IsVisible(newItem):
1130             tree.ScrollTo(newItem)
1131             tree.Refresh()
1132         # Update view?
1133         if xxx.isElement and g.testWin and tree.IsHighlatable(newItem):
1134             if conf.autoRefresh:
1135                 tree.needUpdate = True
1136                 tree.pendingHighLight = newItem
1137             else:
1138                 tree.pendingHighLight = None
1139         tree.SetFocus()
1140         if not xxx.isElement:
1141             tree.EditLabel(newItem)
1142         self.SetModified()
1143
1144     # Replace one object with another
1145     def OnReplace(self, evt):
1146         selected = tree.selection
1147         xxx = tree.GetPyData(selected).treeObject()
1148         elem = xxx.node
1149         parent = elem.parentNode
1150         undoMan.RegisterUndo(UndoReplace(selected))
1151         # New class
1152         className = pullDownMenu.createMap[evt.GetId() - 1000]
1153
1154         # Create temporary empty node (with default values)
1155         dummy = MakeEmptyDOM(className)
1156         if className == 'spacer' and xxx.className != 'spacer':
1157             klass = xxxSpacer
1158         elif xxx.className == 'spacer' and className != 'spacer':
1159             klass = xxxSizerItem
1160         else:
1161             klass = xxxDict[className]
1162         # Remove non-compatible children
1163         if tree.ItemHasChildren(selected) and not klass.hasChildren:
1164             tree.DeleteChildren(selected)
1165         nodes = elem.childNodes[:]
1166         tags = []
1167         for node in nodes:
1168             if node.nodeType != minidom.Node.ELEMENT_NODE: continue
1169             remove = False
1170             tag = node.tagName
1171             if tag == 'object':
1172                 if not klass.hasChildren:  remove = True
1173             elif tag not in klass.allParams and \
1174                      (not klass.hasStyle or tag not in klass.styles):
1175                 remove = True
1176             else:
1177                 tags.append(tag)
1178             if remove:
1179                 elem.removeChild(node)
1180                 node.unlink()
1181
1182         # Remove sizeritem child if spacer
1183         if className == 'spacer' and xxx.className != 'spacer':
1184             sizeritem = elem.parentNode
1185             assert sizeritem.getAttribute('class') == 'sizeritem'
1186             sizeritem.removeChild(elem)
1187             elem.unlink()
1188             elem = sizeritem
1189             tree.GetPyData(selected).hasChild = False
1190         elif xxx.className == 'spacer' and className != 'spacer':
1191             # Create sizeritem element
1192             assert xxx.parent.isSizer
1193             elem.setAttribute('class', 'sizeritem')
1194             node = MakeEmptyDOM(className)
1195             elem.appendChild(node)
1196             # Replace to point to new object
1197             xxx = xxxSizerItem(xxx.parent, elem)
1198             elem = node
1199             tree.SetPyData(selected, xxx)
1200             xxx = xxx.child
1201         else:
1202             # Copy parameters present in dummy but not in elem
1203             for node in dummy.childNodes:
1204                 if node.tagName not in tags:  elem.appendChild(node.cloneNode(True))
1205         dummy.unlink()
1206
1207         # Change class name
1208         elem.setAttribute('class', className)
1209         if elem.hasAttribute('subclass'):
1210             elem.removeAttribute('subclass') # clear subclassing
1211         # Re-create xxx element
1212         xxx = MakeXXXFromDOM(xxx.parent, elem)
1213         # Remove incompatible style flags
1214         if 'style' in xxx.params:
1215             styles = map(string.strip, xxx.params['style'].value().split('|'))
1216             newStyles = [s for s in styles if s in klass.winStyles or s in genericStyles]
1217             if newStyles != styles:
1218                 if newStyles:
1219                     value = reduce(lambda a,b: a+'|'+b, newStyles)
1220                 else:
1221                     value = ''
1222                 xxx.params['style'].update(value)
1223
1224         # Update parent in child objects
1225         if tree.ItemHasChildren(selected):
1226             i, cookie = tree.GetFirstChild(selected)
1227             while i.IsOk():
1228                 x = tree.GetPyData(i)
1229                 x.parent = xxx
1230                 if x.hasChild: x.child.parent = xxx
1231                 i, cookie = tree.GetNextChild(selected, cookie)
1232
1233         # Update tree
1234         if tree.GetPyData(selected).hasChild: # child container
1235             container = tree.GetPyData(selected)
1236             container.resetChild(xxx)
1237             xxx = container
1238         else:
1239             tree.SetPyData(selected, xxx)
1240         tree.SetItemText(selected, xxx.treeName())
1241         tree.SetItemImage(selected, xxx.treeImage())
1242
1243         # Set default name for top-level windows
1244         if parent.__class__ == xxxMainNode:
1245             cl = xxx.treeObject().__class__
1246             frame.maxIDs[cl] += 1
1247             xxx.setTreeName('%s%d' % (defaultIDs[cl], frame.maxIDs[cl]))
1248
1249         # Update panel
1250         g.panel.SetData(xxx)
1251         # Update tools
1252         g.tools.UpdateUI()
1253
1254         #undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
1255         # Update view?
1256         if g.testWin and tree.IsHighlatable(selected):
1257             if conf.autoRefresh:
1258                 tree.needUpdate = True
1259                 tree.pendingHighLight = selected
1260             else:
1261                 tree.pendingHighLight = None
1262         tree.SetFocus()
1263         self.SetModified()
1264
1265     # Expand/collapse subtree
1266     def OnExpand(self, evt):
1267         if tree.selection: tree.ExpandAll(tree.selection)
1268         else: tree.ExpandAll(tree.root)
1269     def OnCollapse(self, evt):
1270         if tree.selection: tree.CollapseAll(tree.selection)
1271         else: tree.CollapseAll(tree.root)
1272
1273     def OnPullDownHighlight(self, evt):
1274         menuId = evt.GetMenuId()
1275         if menuId != -1:
1276             menu = evt.GetEventObject()
1277             help = menu.GetHelpString(menuId)
1278             self.SetStatusText(help)
1279         else:
1280             self.SetStatusText('')
1281
1282     def OnUpdateUI(self, evt):
1283         if evt.GetId() in [wx.ID_CUT, wx.ID_COPY, self.ID_DELETE]:
1284             evt.Enable(tree.selection is not None and tree.selection != tree.root)
1285         elif evt.GetId() == wx.ID_SAVE:
1286             evt.Enable(self.modified)
1287         elif evt.GetId() in [wx.ID_PASTE, self.ID_TOOL_PASTE]:
1288             evt.Enable(tree.selection is not None)
1289         elif evt.GetId() == self.ID_TEST:
1290             evt.Enable(tree.selection is not None and tree.selection != tree.root)
1291         elif evt.GetId() in [self.ID_LOCATE, self.ID_TOOL_LOCATE]:
1292             evt.Enable(g.testWin is not None)
1293         elif evt.GetId() == wx.ID_UNDO:  evt.Enable(undoMan.CanUndo())
1294         elif evt.GetId() == wx.ID_REDO:  evt.Enable(undoMan.CanRedo())
1295
1296     def OnIdle(self, evt):
1297         if self.inIdle: return          # Recursive call protection
1298         self.inIdle = True
1299         try:
1300             if tree.needUpdate:
1301                 if conf.autoRefresh:
1302                     if g.testWin:
1303                         self.SetStatusText('Refreshing test window...')
1304                         # (re)create
1305                         tree.CreateTestWin(g.testWin.item)
1306                         self.SetStatusText('')
1307                     tree.needUpdate = False
1308             elif tree.pendingHighLight:
1309                 try:
1310                     tree.HighLight(tree.pendingHighLight)
1311                 except:
1312                     # Remove highlight if any problem
1313                     if g.testWin.highLight:
1314                         g.testWin.highLight.Remove()
1315                     tree.pendingHighLight = None
1316                     raise
1317             else:
1318                 evt.Skip()
1319         finally:
1320             self.inIdle = False
1321
1322     # We don't let close panel window
1323     def OnCloseMiniFrame(self, evt):
1324         return
1325
1326     def OnIconize(self, evt):
1327         if evt.Iconized():
1328             conf.x, conf.y = self.GetPosition()
1329             conf.width, conf.height = self.GetSize()
1330             if conf.embedPanel:
1331                 conf.sashPos = self.splitter.GetSashPosition()
1332             else:
1333                 conf.panelX, conf.panelY = self.miniFrame.GetPosition()
1334                 conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
1335                 self.miniFrame.Iconize()
1336         else:
1337             if not conf.embedPanel:
1338                 self.miniFrame.Iconize(False)
1339         evt.Skip()
1340
1341     def OnCloseWindow(self, evt):
1342         if not self.AskSave(): return
1343         if g.testWin: g.testWin.Destroy()
1344         if not panel.GetPageCount() == 2:
1345             panel.page2.Destroy()
1346         else:
1347             # If we don't do this, page does not get destroyed (a bug?)
1348             panel.RemovePage(1)
1349         if not self.IsIconized():
1350             conf.x, conf.y = self.GetPosition()
1351             conf.width, conf.height = self.GetSize()
1352             if conf.embedPanel:
1353                 conf.sashPos = self.splitter.GetSashPosition()
1354             else:
1355                 conf.panelX, conf.panelY = self.miniFrame.GetPosition()
1356                 conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
1357         evt.Skip()
1358
1359     def CreateLocalConf(self, path):
1360         name = os.path.splitext(path)[0]
1361         name += '.xcfg'
1362         return wx.FileConfig(localFilename=name)
1363
1364     def Clear(self):
1365         self.dataFile = ''
1366         conf.localconf = None
1367         undoMan.Clear()
1368         self.SetModified(False)
1369         tree.Clear()
1370         panel.Clear()
1371         if g.testWin:
1372             g.testWin.Destroy()
1373             g.testWin = None
1374         # Numbers for new controls
1375         self.maxIDs = {}
1376         for cl in [xxxPanel, xxxDialog, xxxFrame,
1377                    xxxMenuBar, xxxMenu, xxxToolBar,
1378                    xxxWizard, xxxBitmap, xxxIcon]:
1379             self.maxIDs[cl] = 0
1380         # Restore handlers, menu, etc. to initial
1381         setHandlers(self.handlers[:])
1382         g.pullDownMenu.custom = self.custom[:]
1383         # Remove modules imported from comment directives
1384         map(sys.modules.pop, [m for m in sys.modules if m not in self.modules])
1385
1386     def SetModified(self, state=True):
1387         self.modified = state
1388         name = os.path.basename(self.dataFile)
1389         if not name: name = defaultName
1390         if state:
1391             self.SetTitle(progname + ': ' + name + ' *')
1392         else:
1393             self.SetTitle(progname + ': ' + name)
1394
1395     def Open(self, path):
1396         if not os.path.exists(path):
1397             wx.LogError('File does not exists: %s' % path)
1398             return False
1399         # Try to read the file
1400         try:
1401             f = open(path)
1402             self.Clear()
1403             dom = minidom.parse(f)
1404             f.close()
1405             # Set encoding global variable and default encoding
1406             if dom.encoding:
1407                 g.currentEncoding = dom.encoding
1408                 wx.SetDefaultPyEncoding(g.currentEncoding.encode())
1409             else:
1410                 g.currentEncoding = ''
1411             # Change dir
1412             self.dataFile = path = os.path.abspath(path)
1413             dir = os.path.dirname(path)
1414             if dir: os.chdir(dir)
1415             # Allow importing modules from the same directory
1416             sys.path = sys_path + [dir]
1417             tree.SetData(dom)
1418             self.SetTitle(progname + ': ' + os.path.basename(path))
1419             conf.localconf = self.CreateLocalConf(self.dataFile)
1420         except:
1421             # Nice exception printing
1422             inf = sys.exc_info()
1423             wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
1424             wx.LogError('Error reading file: %s' % path)
1425             if debug: raise
1426             return False
1427         return True
1428
1429     def Indent(self, node, indent = 0):
1430         if node.nodeType == minidom.Node.COMMENT_NODE:
1431             text = self.domCopy.createTextNode('\n' + ' ' * indent)
1432             node.parentNode.insertBefore(text, node)
1433             return                      # no children
1434         # Copy child list because it will change soon
1435         children = node.childNodes[:]
1436         # Main node doesn't need to be indented
1437         if indent:
1438             text = self.domCopy.createTextNode('\n' + ' ' * indent)
1439             node.parentNode.insertBefore(text, node)
1440         if children:
1441             # Append newline after last child, except for text nodes
1442             if children[-1].nodeType == minidom.Node.ELEMENT_NODE:
1443                 text = self.domCopy.createTextNode('\n' + ' ' * indent)
1444                 node.appendChild(text)
1445             # Indent children which are elements
1446             for n in children:
1447                 if n.nodeType == minidom.Node.ELEMENT_NODE or \
1448                        n.nodeType == minidom.Node.COMMENT_NODE:
1449                     self.Indent(n, indent + 2)
1450
1451     def Save(self, path):
1452         try:
1453             import codecs
1454             # Apply changes
1455             if tree.selection and panel.IsModified():
1456                 self.OnRefresh(wx.CommandEvent())
1457             if g.currentEncoding:
1458                 f = codecs.open(path, 'wt', g.currentEncoding)
1459             else:
1460                 f = codecs.open(path, 'wt')
1461             # Make temporary copy for formatting it
1462             # !!! We can't clone dom node, it works only once
1463             #self.domCopy = tree.dom.cloneNode(True)
1464             self.domCopy = MyDocument()
1465             mainNode = self.domCopy.appendChild(tree.mainNode.cloneNode(True))
1466             # Remove first child (test element)
1467             testElem = mainNode.firstChild
1468             mainNode.removeChild(testElem)
1469             testElem.unlink()
1470             self.Indent(mainNode)
1471             self.domCopy.writexml(f, encoding = g.currentEncoding)
1472             f.close()
1473             self.domCopy.unlink()
1474             self.domCopy = None
1475             self.SetModified(False)
1476             panel.SetModified(False)
1477             conf.localconf.Flush()
1478         except:
1479             inf = sys.exc_info()
1480             wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
1481             wx.LogError('Error writing file: %s' % path)
1482             raise
1483
1484     def AskSave(self):
1485         if not (self.modified or panel.IsModified()): return True
1486         flags = wx.ICON_EXCLAMATION | wx.YES_NO | wx.CANCEL | wx.CENTRE
1487         dlg = wx.MessageDialog( self, 'File is modified. Save before exit?',
1488                                'Save before too late?', flags )
1489         say = dlg.ShowModal()
1490         dlg.Destroy()
1491         wx.Yield()
1492         if say == wx.ID_YES:
1493             self.OnSaveOrSaveAs(wx.CommandEvent(wx.ID_SAVE))
1494             # If save was successful, modified flag is unset
1495             if not self.modified: return True
1496         elif say == wx.ID_NO:
1497             self.SetModified(False)
1498             panel.SetModified(False)
1499             return True
1500         return False
1501
1502     def SaveUndo(self):
1503         pass                            # !!!
1504
1505 ################################################################################
1506
1507 class PythonOptions(wx.Dialog):
1508
1509     def __init__(self, parent, cfg, dataFile):
1510         pre = wx.PreDialog()
1511         g.frame.res.LoadOnDialog(pre, parent, "PYTHON_OPTIONS")
1512         self.PostCreate(pre)
1513
1514         self.cfg = cfg
1515         self.dataFile = dataFile
1516
1517         self.AutoGenerateCB = xrc.XRCCTRL(self, "AutoGenerateCB")
1518         self.EmbedCB = xrc.XRCCTRL(self, "EmbedCB")
1519         self.GettextCB = xrc.XRCCTRL(self, "GettextCB")
1520         self.MakeXRSFileCB = xrc.XRCCTRL(self, "MakeXRSFileCB")
1521         self.FileNameTC = xrc.XRCCTRL(self, "FileNameTC")
1522         self.BrowseBtn = xrc.XRCCTRL(self, "BrowseBtn")
1523         self.GenerateBtn = xrc.XRCCTRL(self, "GenerateBtn")
1524         self.SaveOptsBtn = xrc.XRCCTRL(self, "SaveOptsBtn")
1525
1526         self.Bind(wx.EVT_BUTTON, self.OnBrowse, self.BrowseBtn)
1527         self.Bind(wx.EVT_BUTTON, self.OnGenerate, self.GenerateBtn)
1528         self.Bind(wx.EVT_BUTTON, self.OnSaveOpts, self.SaveOptsBtn)
1529
1530         if self.cfg.Read("filename", "") != "":
1531             self.FileNameTC.SetValue(self.cfg.Read("filename"))
1532         else:
1533             name = os.path.splitext(os.path.split(dataFile)[1])[0]
1534             name += '_xrc.py'
1535             self.FileNameTC.SetValue(name)
1536         self.AutoGenerateCB.SetValue(self.cfg.ReadBool("autogenerate", False))
1537         self.EmbedCB.SetValue(self.cfg.ReadBool("embedResource", False))
1538         self.MakeXRSFileCB.SetValue(self.cfg.ReadBool("makeXRS", False))
1539         self.GettextCB.SetValue(self.cfg.ReadBool("genGettext", False))
1540
1541
1542     def OnBrowse(self, evt):
1543         path = self.FileNameTC.GetValue()
1544         dirname = os.path.abspath(os.path.dirname(path))
1545         name = os.path.split(path)[1]
1546         dlg = wx.FileDialog(self, 'Save As', dirname, name, '*.py',
1547                                wx.SAVE | wx.OVERWRITE_PROMPT)
1548         if dlg.ShowModal() == wx.ID_OK:
1549             path = dlg.GetPath()
1550             self.FileNameTC.SetValue(path)
1551         dlg.Destroy()
1552
1553
1554     def OnGenerate(self, evt):
1555         pypath = self.FileNameTC.GetValue()
1556         embed = self.EmbedCB.GetValue()
1557         genGettext = self.GettextCB.GetValue()
1558         frame.GeneratePython(self.dataFile, pypath, embed, genGettext)
1559         self.OnSaveOpts()
1560
1561
1562     def OnSaveOpts(self, evt=None):
1563         self.cfg.Write("filename", self.FileNameTC.GetValue())
1564         self.cfg.WriteBool("autogenerate", self.AutoGenerateCB.GetValue())
1565         self.cfg.WriteBool("embedResource", self.EmbedCB.GetValue())
1566         self.cfg.WriteBool("makeXRS", self.MakeXRSFileCB.GetValue())
1567         self.cfg.WriteBool("genGettext", self.GettextCB.GetValue())
1568
1569         self.EndModal(wx.ID_OK)
1570
1571
1572 ################################################################################
1573
1574 def usage():
1575     print >> sys.stderr, 'usage: xrced [-dhiv] [file]'
1576
1577 class App(wx.App):
1578     def OnInit(self):
1579         # Check version
1580         if wx.VERSION[:3] < MinWxVersion:
1581             wx.LogWarning('''\
1582 This version of XRCed may not work correctly on your version of wxWidgets. \
1583 Please upgrade wxWidgets to %d.%d.%d or higher.''' % MinWxVersion)
1584         global debug
1585         # Process comand-line
1586         opts = args = None
1587         try:
1588             opts, args = getopt.getopt(sys.argv[1:], 'dhiv')
1589             for o,a in opts:
1590                 if o == '-h':
1591                     usage()
1592                     sys.exit(0)
1593                 elif o == '-d':
1594                     debug = True
1595                 elif o == '-v':
1596                     print 'XRCed version', version
1597                     sys.exit(0)
1598
1599         except getopt.GetoptError:
1600             if wx.Platform != '__WXMAC__': # macs have some extra parameters
1601                 print >> sys.stderr, 'Unknown option'
1602                 usage()
1603                 sys.exit(1)
1604
1605         self.SetAppName('xrced')
1606         # Settings
1607         global conf
1608         conf = g.conf = wx.Config(style = wx.CONFIG_USE_LOCAL_FILE)
1609         conf.localconf = None
1610         conf.autoRefresh = conf.ReadInt('autorefresh', True)
1611         pos = conf.ReadInt('x', -1), conf.ReadInt('y', -1)
1612         size = conf.ReadInt('width', 800), conf.ReadInt('height', 600)
1613         conf.embedPanel = conf.ReadInt('embedPanel', True)
1614         conf.showTools = conf.ReadInt('showTools', True)
1615         conf.sashPos = conf.ReadInt('sashPos', 200)
1616         # read recently used files
1617         recentfiles=conf.Read('recentFiles','')
1618         conf.recentfiles={}
1619         if recentfiles:
1620             for fil in recentfiles.split('|'):
1621                 conf.recentfiles[wx.NewId()]=fil
1622         if not conf.embedPanel:
1623             conf.panelX = conf.ReadInt('panelX', -1)
1624             conf.panelY = conf.ReadInt('panelY', -1)
1625         else:
1626             conf.panelX = conf.panelY = -1
1627         conf.panelWidth = conf.ReadInt('panelWidth', 200)
1628         conf.panelHeight = conf.ReadInt('panelHeight', 200)
1629         conf.panic = not conf.HasEntry('nopanic')
1630         # Add handlers
1631         wx.FileSystem.AddHandler(wx.MemoryFSHandler())
1632         # Create main frame
1633         frame = Frame(pos, size)
1634         frame.Show(True)
1635
1636         # Load plugins
1637         plugins = os.getenv('XRCEDPATH')
1638         if plugins:
1639             cwd = os.getcwd()
1640             try:
1641                 for dir in plugins.split(':'):
1642                     if os.path.isdir(dir) and \
1643                        os.path.isfile(os.path.join(dir, '__init__.py')):
1644                         # Normalize
1645                         dir = os.path.abspath(os.path.normpath(dir))
1646                         sys.path = sys_path + [os.path.dirname(dir)]
1647                         try:
1648                             os.chdir(dir)
1649                             __import__(os.path.basename(dir), globals(), locals(), ['*'])
1650                         except:
1651                             print traceback.print_exc()
1652             finally:
1653                 os.chdir(cwd)
1654         # Store important data
1655         frame.handlers = getHandlers()[:]
1656         frame.custom = g.pullDownMenu.custom[:]
1657         frame.modules = set(sys.modules.keys())
1658
1659         # Initialize
1660         frame.Clear()
1661
1662         # Load file after showing
1663         if args:
1664             conf.panic = False
1665             frame.open = frame.Open(args[0])
1666
1667         return True
1668
1669     def OnExit(self):
1670         # Write config
1671         global conf
1672         wc = conf
1673         wc.WriteInt('autorefresh', conf.autoRefresh)
1674         wc.WriteInt('x', conf.x)
1675         wc.WriteInt('y', conf.y)
1676         wc.WriteInt('width', conf.width)
1677         wc.WriteInt('height', conf.height)
1678         wc.WriteInt('embedPanel', conf.embedPanel)
1679         wc.WriteInt('showTools', conf.showTools)
1680         if not conf.embedPanel:
1681             wc.WriteInt('panelX', conf.panelX)
1682             wc.WriteInt('panelY', conf.panelY)
1683         wc.WriteInt('sashPos', conf.sashPos)
1684         wc.WriteInt('panelWidth', conf.panelWidth)
1685         wc.WriteInt('panelHeight', conf.panelHeight)
1686         wc.WriteInt('nopanic', True)
1687         wc.Write('recentFiles', '|'.join(conf.recentfiles.values()[-5:]))
1688         wc.Flush()
1689
1690 def main():
1691     app = App(0, useBestVisual=False)
1692     #app.SetAssertMode(wx.PYAPP_ASSERT_LOG)
1693     app.MainLoop()
1694     app.OnExit()
1695     global conf
1696     del conf
1697
1698 if __name__ == '__main__':
1699     main()