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