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one more fix for tree selection
[wxWidgets.git] / wxPython / wx / tools / XRCed / xrced.py
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d14a1e28
RD		 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: $Id$
1fded56b 6
d14a1e28 7"""
1fded56b 8
d14a1e28
RD		 9xrced -- Simple resource editor for XRC format used by wxWindows/wxPython
10 GUI toolkit.
11
12Usage:
13
14 xrced [ -h ] [ -v ] [ XRC-file ]
15
16Options:
17
18 -h output short usage info and exit
19
20 -v output version info and exit
21"""
22
d14a1e28 23from globals import *
016f67ba 24import os, sys, getopt, re, traceback, tempfile, shutil
d14a1e28
RD		 25
26# Local modules
27from tree import * # imports xxx which imports params
28from panel import *
29from tools import *
30# Cleanup recursive import sideeffects, otherwise we can't create undoMan
31import undo
32undo.ParamPage = ParamPage
33undoMan = g.undoMan = UndoManager()
34
35# Set application path for loading resources
36if __name__ == '__main__':
37 basePath = os.path.dirname(sys.argv[0])
38else:
39 basePath = os.path.dirname(__file__)
40
41# 1 adds CMD command to Help menu
42debug = 0
43
44g.helpText = """\
45<HTML><H2>Welcome to XRC<font color="blue">ed</font></H2><H3><font color="green">DON'T PANIC :)</font></H3>
46Read this note before clicking on anything!<P>
47To start select tree root, then popup menu with your right mouse button,
48select "Append Child", and then any command.<P>
49Or just press one of the buttons on the tools palette.<P>
50Enter XML ID, change properties, create children.<P>
51To test your interface select Test command (View menu).<P>
52Consult README file for the details.</HTML>
53"""
54
55defaultIDs = {xxxPanel:'PANEL', xxxDialog:'DIALOG', xxxFrame:'FRAME',
64bce500
RR		 56 xxxMenuBar:'MENUBAR', xxxMenu:'MENU', xxxToolBar:'TOOLBAR',
57 xxxWizard:'WIZARD'}
d14a1e28 58
6cb85701
RR		 59defaultName = 'UNTITLED.xrc'
60
d14a1e28
RD		 61################################################################################
62
63# ScrolledMessageDialog - modified from wxPython lib to set fixed-width font
64class ScrolledMessageDialog(wxDialog):
65 def __init__(self, parent, msg, caption, pos = wxDefaultPosition, size = (500,300)):
66 from wxPython.lib.layoutf import Layoutf
67 wxDialog.__init__(self, parent, -1, caption, pos, size)
68 text = wxTextCtrl(self, -1, msg, wxDefaultPosition,
69 wxDefaultSize, wxTE_MULTILINE | wxTE_READONLY)
289128a4 70 text.SetFont(g.modernFont())
d14a1e28
RD		 71 dc = wxWindowDC(text)
72 # !!! possible bug - GetTextExtent without font returns sysfont dims
289128a4 73 w, h = dc.GetFullTextExtent(' ', g.modernFont())[:2]
d14a1e28
RD		 74 ok = wxButton(self, wxID_OK, "OK")
75 text.SetConstraints(Layoutf('t=t5#1;b=t5#2;l=l5#1;r=r5#1', (self,ok)))
76 text.SetSize((w * 80 + 30, h * 40))
364a2be0 77 text.ShowPosition(1)
d14a1e28
RD		 78 ok.SetConstraints(Layoutf('b=b5#1;x%w50#1;w!80;h!25', (self,)))
79 self.SetAutoLayout(True)
80 self.Fit()
81 self.CenterOnScreen(wxBOTH)
82
83################################################################################
84
fd919451
RR		 85# Event handler for using during location
86class Locator(wxEvtHandler):
87 def ProcessEvent(self, evt):
88 print evt
89
d14a1e28
RD		 90class Frame(wxFrame):
91 def __init__(self, pos, size):
92 wxFrame.__init__(self, None, -1, '', pos, size)
93 global frame
94 frame = g.frame = self
95 bar = self.CreateStatusBar(2)
96 bar.SetStatusWidths([-1, 40])
97 self.SetIcon(images.getIconIcon())
98
99 # Idle flag
100 self.inIdle = False
101
64bce500
RR		 102 # Load our own resources
103 self.res = wxXmlResource('')
d6922577 104 # !!! Blocking of assert failure occurring in older unicode builds
64bce500
RR		 105 try:
106 self.res.Load(os.path.join(basePath, 'xrced.xrc'))
107 except wx._core.PyAssertionError:
108 print 'PyAssertionError was ignored'
109
d14a1e28
RD		 110 # Make menus
111 menuBar = wxMenuBar()
112
113 menu = wxMenu()
114 menu.Append(wxID_NEW, '&New\tCtrl-N', 'New file')
80389ff7 115 menu.AppendSeparator()
d14a1e28 116 menu.Append(wxID_OPEN, '&Open...\tCtrl-O', 'Open XRC file')
80389ff7
RR		 117 self.recentMenu = wxMenu()
118 self.AppendRecent(self.recentMenu)
119 menu.AppendMenu(-1, 'Open Recent', self.recentMenu, 'Open a recent file')
120 menu.AppendSeparator()
d14a1e28
RD		 121 menu.Append(wxID_SAVE, '&Save\tCtrl-S', 'Save XRC file')
122 menu.Append(wxID_SAVEAS, 'Save &As...', 'Save XRC file under different name')
123 menu.AppendSeparator()
124 menu.Append(wxID_EXIT, '&Quit\tCtrl-Q', 'Exit application')
80389ff7 125
d14a1e28
RD		 126 menuBar.Append(menu, '&File')
127
128 menu = wxMenu()
129 menu.Append(wxID_UNDO, '&Undo\tCtrl-Z', 'Undo')
130 menu.Append(wxID_REDO, '&Redo\tCtrl-Y', 'Redo')
131 menu.AppendSeparator()
132 menu.Append(wxID_CUT, 'Cut\tCtrl-X', 'Cut to the clipboard')
133 menu.Append(wxID_COPY, '&Copy\tCtrl-C', 'Copy to the clipboard')
134 menu.Append(wxID_PASTE, '&Paste\tCtrl-V', 'Paste from the clipboard')
135 self.ID_DELETE = wxNewId()
136 menu.Append(self.ID_DELETE, '&Delete\tCtrl-D', 'Delete object')
64bce500 137 menu.AppendSeparator()
fd919451 138 self.ID_LOCATE = wxNewId()
016f67ba
RR		 139 self.ID_TOOL_LOCATE = wxNewId()
140 self.ID_TOOL_PASTE = wxNewId()
fd919451 141 menu.Append(self.ID_LOCATE, '&Locate\tCtrl-L', 'Locate control in test window and select it')
d14a1e28
RD		 142 menuBar.Append(menu, '&Edit')
143
144 menu = wxMenu()
145 self.ID_EMBED_PANEL = wxNewId()
146 menu.Append(self.ID_EMBED_PANEL, '&Embed Panel',
147 'Toggle embedding properties panel in the main window', True)
148 menu.Check(self.ID_EMBED_PANEL, conf.embedPanel)
149 self.ID_SHOW_TOOLS = wxNewId()
150 menu.Append(self.ID_SHOW_TOOLS, 'Show &Tools', 'Toggle tools', True)
151 menu.Check(self.ID_SHOW_TOOLS, conf.showTools)
152 menu.AppendSeparator()
153 self.ID_TEST = wxNewId()
fd919451 154 menu.Append(self.ID_TEST, '&Test\tF5', 'Show test window')
d14a1e28
RD		 155 self.ID_REFRESH = wxNewId()
156 menu.Append(self.ID_REFRESH, '&Refresh\tCtrl-R', 'Refresh test window')
157 self.ID_AUTO_REFRESH = wxNewId()
158 menu.Append(self.ID_AUTO_REFRESH, '&Auto-refresh\tCtrl-A',
159 'Toggle auto-refresh mode', True)
160 menu.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
64bce500
RR		 161 self.ID_TEST_HIDE = wxNewId()
162 menu.Append(self.ID_TEST_HIDE, '&Hide\tCtrl-H', 'Close test window')
d14a1e28
RD		 163 menuBar.Append(menu, '&View')
164
165 menu = wxMenu()
166 menu.Append(wxID_ABOUT, '&About...', 'About XCRed')
167 self.ID_README = wxNewId()
168 menu.Append(self.ID_README, '&Readme...', 'View the README file')
169 if debug:
170 self.ID_DEBUG_CMD = wxNewId()
171 menu.Append(self.ID_DEBUG_CMD, 'CMD', 'Python command line')
172 EVT_MENU(self, self.ID_DEBUG_CMD, self.OnDebugCMD)
173 menuBar.Append(menu, '&Help')
174
175 self.menuBar = menuBar
176 self.SetMenuBar(menuBar)
177
178 # Create toolbar
179 tb = self.CreateToolBar(wxTB_HORIZONTAL | wxNO_BORDER | wxTB_FLAT)
5c3a23e1 180 tb.SetToolBitmapSize((24,24))
6ac94a48 181 new_bmp = wx.ArtProvider.GetBitmap(wx.ART_NORMAL_FILE, wx.ART_TOOLBAR)
5c3a23e1
RD		 182 open_bmp = wx.ArtProvider.GetBitmap(wx.ART_FILE_OPEN, wx.ART_TOOLBAR)
183 save_bmp = wx.ArtProvider.GetBitmap(wx.ART_FILE_SAVE, wx.ART_TOOLBAR)
184 undo_bmp = wx.ArtProvider.GetBitmap(wx.ART_UNDO, wx.ART_TOOLBAR)
185 redo_bmp = wx.ArtProvider.GetBitmap(wx.ART_REDO, wx.ART_TOOLBAR)
186 cut_bmp = wx.ArtProvider.GetBitmap(wx.ART_CUT, wx.ART_TOOLBAR)
187 copy_bmp = wx.ArtProvider.GetBitmap(wx.ART_COPY, wx.ART_TOOLBAR)
188 paste_bmp= wx.ArtProvider.GetBitmap(wx.ART_PASTE, wx.ART_TOOLBAR)
6c75a4cf 189
6c75a4cf
RD		 190 tb.AddSimpleTool(wxID_NEW, new_bmp, 'New', 'New file')
191 tb.AddSimpleTool(wxID_OPEN, open_bmp, 'Open', 'Open file')
192 tb.AddSimpleTool(wxID_SAVE, save_bmp, 'Save', 'Save file')
d14a1e28 193 tb.AddControl(wxStaticLine(tb, -1, size=(-1,23), style=wxLI_VERTICAL))
6c75a4cf
RD		 194 tb.AddSimpleTool(wxID_UNDO, undo_bmp, 'Undo', 'Undo')
195 tb.AddSimpleTool(wxID_REDO, redo_bmp, 'Redo', 'Redo')
d14a1e28 196 tb.AddControl(wxStaticLine(tb, -1, size=(-1,23), style=wxLI_VERTICAL))
6c75a4cf
RD		 197 tb.AddSimpleTool(wxID_CUT, cut_bmp, 'Cut', 'Cut')
198 tb.AddSimpleTool(wxID_COPY, copy_bmp, 'Copy', 'Copy')
199 tb.AddSimpleTool(self.ID_TOOL_PASTE, paste_bmp, 'Paste', 'Paste')
d14a1e28 200 tb.AddControl(wxStaticLine(tb, -1, size=(-1,23), style=wxLI_VERTICAL))
9a69d0aa
RR		 201 tb.AddSimpleTool(self.ID_TOOL_LOCATE,
202 images.getLocateBitmap(), #images.getLocateArmedBitmap(),
203 'Locate', 'Locate control in test window and select it', True)
64bce500 204 tb.AddControl(wxStaticLine(tb, -1, size=(-1,23), style=wxLI_VERTICAL))
d14a1e28
RD		 205 tb.AddSimpleTool(self.ID_TEST, images.getTestBitmap(), 'Test', 'Test window')
206 tb.AddSimpleTool(self.ID_REFRESH, images.getRefreshBitmap(),
207 'Refresh', 'Refresh view')
208 tb.AddSimpleTool(self.ID_AUTO_REFRESH, images.getAutoRefreshBitmap(),
209 'Auto-refresh', 'Toggle auto-refresh mode', True)
210 if wxPlatform == '__WXGTK__':
211 tb.AddSeparator() # otherwise auto-refresh sticks in status line
212 tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
213 tb.Realize()
64bce500 214
d14a1e28
RD		 215 self.tb = tb
216 self.minWidth = tb.GetSize()[0] # minimal width is the size of toolbar
217
218 # File
219 EVT_MENU(self, wxID_NEW, self.OnNew)
220 EVT_MENU(self, wxID_OPEN, self.OnOpen)
221 EVT_MENU(self, wxID_SAVE, self.OnSaveOrSaveAs)
222 EVT_MENU(self, wxID_SAVEAS, self.OnSaveOrSaveAs)
223 EVT_MENU(self, wxID_EXIT, self.OnExit)
224 # Edit
225 EVT_MENU(self, wxID_UNDO, self.OnUndo)
226 EVT_MENU(self, wxID_REDO, self.OnRedo)
227 EVT_MENU(self, wxID_CUT, self.OnCutDelete)
228 EVT_MENU(self, wxID_COPY, self.OnCopy)
229 EVT_MENU(self, wxID_PASTE, self.OnPaste)
016f67ba 230 EVT_MENU(self, self.ID_TOOL_PASTE, self.OnPaste)
d14a1e28 231 EVT_MENU(self, self.ID_DELETE, self.OnCutDelete)
fd919451 232 EVT_MENU(self, self.ID_LOCATE, self.OnLocate)
016f67ba 233 EVT_MENU(self, self.ID_TOOL_LOCATE, self.OnLocate)
d14a1e28
RD		 234 # View
235 EVT_MENU(self, self.ID_EMBED_PANEL, self.OnEmbedPanel)
236 EVT_MENU(self, self.ID_SHOW_TOOLS, self.OnShowTools)
237 EVT_MENU(self, self.ID_TEST, self.OnTest)
238 EVT_MENU(self, self.ID_REFRESH, self.OnRefresh)
239 EVT_MENU(self, self.ID_AUTO_REFRESH, self.OnAutoRefresh)
64bce500 240 EVT_MENU(self, self.ID_TEST_HIDE, self.OnTestHide)
d14a1e28
RD		 241 # Help
242 EVT_MENU(self, wxID_ABOUT, self.OnAbout)
243 EVT_MENU(self, self.ID_README, self.OnReadme)
244
245 # Update events
6cb85701 246 EVT_UPDATE_UI(self, wxID_SAVE, self.OnUpdateUI)
d14a1e28
RD		 247 EVT_UPDATE_UI(self, wxID_CUT, self.OnUpdateUI)
248 EVT_UPDATE_UI(self, wxID_COPY, self.OnUpdateUI)
249 EVT_UPDATE_UI(self, wxID_PASTE, self.OnUpdateUI)
64bce500 250 EVT_UPDATE_UI(self, self.ID_LOCATE, self.OnUpdateUI)
016f67ba
RR		 251 EVT_UPDATE_UI(self, self.ID_TOOL_LOCATE, self.OnUpdateUI)
252 EVT_UPDATE_UI(self, self.ID_TOOL_PASTE, self.OnUpdateUI)
d14a1e28
RD		 253 EVT_UPDATE_UI(self, wxID_UNDO, self.OnUpdateUI)
254 EVT_UPDATE_UI(self, wxID_REDO, self.OnUpdateUI)
255 EVT_UPDATE_UI(self, self.ID_DELETE, self.OnUpdateUI)
256 EVT_UPDATE_UI(self, self.ID_TEST, self.OnUpdateUI)
257 EVT_UPDATE_UI(self, self.ID_REFRESH, self.OnUpdateUI)
258
259 # Build interface
260 sizer = wxBoxSizer(wxVERTICAL)
261 sizer.Add(wxStaticLine(self, -1), 0, wxEXPAND)
262 # Horizontal sizer for toolbar and splitter
263 self.toolsSizer = sizer1 = wxBoxSizer()
264 splitter = wxSplitterWindow(self, -1, style=wxSP_3DSASH)
265 self.splitter = splitter
266 splitter.SetMinimumPaneSize(100)
267 # Create tree
268 global tree
269 g.tree = tree = XML_Tree(splitter, -1)
270
271 # Init pull-down menu data
272 global pullDownMenu
273 g.pullDownMenu = pullDownMenu = PullDownMenu(self)
274
275 # Vertical toolbar for GUI buttons
276 g.tools = tools = Tools(self)
277 tools.Show(conf.showTools)
278 if conf.showTools: sizer1.Add(tools, 0, wxEXPAND)
279
280 tree.RegisterKeyEvents()
281
282 # !!! frame styles are broken
283 # Miniframe for not embedded mode
6cb85701 284 miniFrame = wxFrame(self, -1, 'Properties & Style',
d14a1e28
RD		 285 (conf.panelX, conf.panelY),
286 (conf.panelWidth, conf.panelHeight))
287 self.miniFrame = miniFrame
288 sizer2 = wxBoxSizer()
289 miniFrame.SetAutoLayout(True)
290 miniFrame.SetSizer(sizer2)
291 EVT_CLOSE(self.miniFrame, self.OnCloseMiniFrame)
292 # Create panel for parameters
293 global panel
294 if conf.embedPanel:
295 panel = Panel(splitter)
296 # Set plitter windows
297 splitter.SplitVertically(tree, panel, conf.sashPos)
298 else:
299 panel = Panel(miniFrame)
300 sizer2.Add(panel, 1, wxEXPAND)
301 miniFrame.Show(True)
302 splitter.Initialize(tree)
303 sizer1.Add(splitter, 1, wxEXPAND)
304 sizer.Add(sizer1, 1, wxEXPAND)
305 self.SetAutoLayout(True)
306 self.SetSizer(sizer)
307
308 # Initialize
309 self.clipboard = None
310 self.Clear()
311
312 # Other events
313 EVT_IDLE(self, self.OnIdle)
314 EVT_CLOSE(self, self.OnCloseWindow)
d14a1e28
RD		 315 EVT_KEY_DOWN(self, tools.OnKeyDown)
316 EVT_KEY_UP(self, tools.OnKeyUp)
80389ff7
RR		 317
318 def AppendRecent(self, menu):
319 # add recently used files to the menu
320 for id,name in conf.recentfiles.iteritems():
321 menu.Append(id,name)
322 EVT_MENU(self,id,self.OnRecentFile)
323 return
324
325 def OnRecentFile(self,evt):
326 # open recently used file
327 if not self.AskSave(): return
328 wxBeginBusyCursor()
329 try:
330 path=conf.recentfiles[evt.GetId()]
331 if self.Open(path):
332 self.SetStatusText('Data loaded')
333 else:
334 self.SetStatusText('Failed')
335 except KeyError:
336 self.SetStatusText('No such file')
337 wxEndBusyCursor()
d14a1e28
RD		 338
339 def OnNew(self, evt):
340 if not self.AskSave(): return
341 self.Clear()
342
343 def OnOpen(self, evt):
344 if not self.AskSave(): return
345 dlg = wxFileDialog(self, 'Open', os.path.dirname(self.dataFile),
346 '', '*.xrc', wxOPEN | wxCHANGE_DIR)
347 if dlg.ShowModal() == wxID_OK:
348 path = dlg.GetPath()
349 self.SetStatusText('Loading...')
350 wxYield()
351 wxBeginBusyCursor()
016f67ba
RR		 352 try:
353 if self.Open(path):
354 self.SetStatusText('Data loaded')
355 else:
356 self.SetStatusText('Failed')
357 self.SaveRecent(path)
358 finally:
359 wxEndBusyCursor()
d14a1e28
RD		 360 dlg.Destroy()
361
362 def OnSaveOrSaveAs(self, evt):
363 if evt.GetId() == wxID_SAVEAS or not self.dataFile:
6cb85701
RR		 364 if self.dataFile: name = ''
365 else: name = defaultName
207ebbbd 366 dirname = os.path.abspath(os.path.dirname(self.dataFile))
6cb85701 367 dlg = wxFileDialog(self, 'Save As', dirname, name, '*.xrc',
d14a1e28
RD		 368 wxSAVE | wxOVERWRITE_PROMPT | wxCHANGE_DIR)
369 if dlg.ShowModal() == wxID_OK:
370 path = dlg.GetPath()
371 dlg.Destroy()
372 else:
373 dlg.Destroy()
374 return
375 else:
376 path = self.dataFile
377 self.SetStatusText('Saving...')
378 wxYield()
379 wxBeginBusyCursor()
380 try:
016f67ba
RR		 381 try:
382 tmpFile,tmpName = tempfile.mkstemp(prefix='xrced-')
383 os.close(tmpFile)
384 self.Save(tmpName) # save temporary file first
385 shutil.move(tmpName, path)
386 self.dataFile = path
387 self.SetStatusText('Data saved')
388 self.SaveRecent(path)
389 except IOError:
390 self.SetStatusText('Failed')
391 finally:
392 wxEndBusyCursor()
80389ff7
RR		 393
394 def SaveRecent(self,path):
395 # append to recently used files
396 if path not in conf.recentfiles.values():
397 newid = wxNewId()
398 self.recentMenu.Append(newid, path)
399 EVT_MENU(self, newid, self.OnRecentFile)
400 conf.recentfiles[newid] = path
d14a1e28
RD		 401
402 def OnExit(self, evt):
403 self.Close()
404
405 def OnUndo(self, evt):
406 # Extra check to not mess with idle updating
407 if undoMan.CanUndo():
408 undoMan.Undo()
409
410 def OnRedo(self, evt):
411 if undoMan.CanRedo():
412 undoMan.Redo()
413
414 def OnCopy(self, evt):
415 selected = tree.selection
416 if not selected: return # key pressed event
417 xxx = tree.GetPyData(selected)
418 self.clipboard = xxx.element.cloneNode(True)
419 self.SetStatusText('Copied')
420
421 def OnPaste(self, evt):
422 selected = tree.selection
423 if not selected: return # key pressed event
424 # For pasting with Ctrl pressed
016f67ba 425 appendChild = True
d14a1e28 426 if evt.GetId() == pullDownMenu.ID_PASTE_SIBLING: appendChild = False
016f67ba
RR		 427 elif evt.GetId() == self.ID_TOOL_PASTE:
428 if g.tree.ctrl: appendChild = False
429 else: appendChild = not tree.NeedInsert(selected)
d14a1e28
RD		 430 else: appendChild = not tree.NeedInsert(selected)
431 xxx = tree.GetPyData(selected)
432 if not appendChild:
433 # If has next item, insert, else append to parent
434 nextItem = tree.GetNextSibling(selected)
435 parentLeaf = tree.GetItemParent(selected)
436 # Expanded container (must have children)
437 elif tree.IsExpanded(selected) and tree.GetChildrenCount(selected, False):
438 # Insert as first child
a4c013b2 439 nextItem = tree.GetFirstChild(selected)[0]
d14a1e28
RD		 440 parentLeaf = selected
441 else:
442 # No children or unexpanded item - appendChild stays True
443 nextItem = wxTreeItemId() # no next item
444 parentLeaf = selected
445 parent = tree.GetPyData(parentLeaf).treeObject()
446
447 # Create a copy of clipboard element
448 elem = self.clipboard.cloneNode(True)
449 # Tempopary xxx object to test things
450 xxx = MakeXXXFromDOM(parent, elem)
451
452 # Check compatibility
453 error = False
454 # Top-level
455 x = xxx.treeObject()
64bce500 456 if x.__class__ in [xxxDialog, xxxFrame, xxxMenuBar, xxxWizard]:
d14a1e28
RD		 457 # Top-level classes
458 if parent.__class__ != xxxMainNode: error = True
459 elif x.__class__ == xxxToolBar:
460 # Toolbar can be top-level of child of panel or frame
207ebbbd
RR		 461 if parent.__class__ not in [xxxMainNode, xxxPanel, xxxFrame] and \
462 not parent.isSizer: error = True
d14a1e28
RD		 463 elif x.__class__ == xxxPanel and parent.__class__ == xxxMainNode:
464 pass
465 elif x.__class__ == xxxSpacer:
466 if not parent.isSizer: error = True
467 elif x.__class__ == xxxSeparator:
468 if not parent.__class__ in [xxxMenu, xxxToolBar]: error = True
469 elif x.__class__ == xxxTool:
470 if parent.__class__ != xxxToolBar: error = True
471 elif x.__class__ == xxxMenu:
472 if not parent.__class__ in [xxxMainNode, xxxMenuBar, xxxMenu]: error = True
473 elif x.__class__ == xxxMenuItem:
474 if not parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
475 elif x.isSizer and parent.__class__ == xxxNotebook: error = True
476 else: # normal controls can be almost anywhere
477 if parent.__class__ == xxxMainNode or \
478 parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
479 if error:
480 if parent.__class__ == xxxMainNode: parentClass = 'root'
481 else: parentClass = parent.className
482 wxLogError('Incompatible parent/child: parent is %s, child is %s!' %
483 (parentClass, x.className))
484 return
485
486 # Check parent and child relationships.
487 # If parent is sizer or notebook, child is of wrong class or
488 # parent is normal window, child is child container then detach child.
489 isChildContainer = isinstance(xxx, xxxChildContainer)
490 if isChildContainer and \
491 ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
492 (isinstance(parent, xxxNotebook) and not isinstance(xxx, xxxNotebookPage)) or \
493 not (parent.isSizer or isinstance(parent, xxxNotebook))):
494 elem.removeChild(xxx.child.element) # detach child
495 elem.unlink() # delete child container
496 elem = xxx.child.element # replace
497 # This may help garbage collection
498 xxx.child.parent = None
499 isChildContainer = False
500 # Parent is sizer or notebook, child is not child container
501 if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
502 # Create sizer item element
64b9ac75 503 sizerItemElem = MakeEmptyDOM(parent.itemTag)
d14a1e28
RD		 504 sizerItemElem.appendChild(elem)
505 elem = sizerItemElem
506 elif isinstance(parent, xxxNotebook) and not isChildContainer:
507 pageElem = MakeEmptyDOM('notebookpage')
508 pageElem.appendChild(elem)
509 elem = pageElem
510 # Insert new node, register undo
511 newItem = tree.InsertNode(parentLeaf, parent, elem, nextItem)
512 undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
513 # Scroll to show new item (!!! redundant?)
514 tree.EnsureVisible(newItem)
515 tree.SelectItem(newItem)
516 if not tree.IsVisible(newItem):
517 tree.ScrollTo(newItem)
518 tree.Refresh()
519 # Update view?
520 if g.testWin and tree.IsHighlatable(newItem):
521 if conf.autoRefresh:
522 tree.needUpdate = True
523 tree.pendingHighLight = newItem
524 else:
525 tree.pendingHighLight = None
6cb85701 526 self.SetModified()
d14a1e28
RD		 527 self.SetStatusText('Pasted')
528
529 def OnCutDelete(self, evt):
530 selected = tree.selection
531 if not selected: return # key pressed event
532 # Undo info
533 if evt.GetId() == wxID_CUT:
534 self.lastOp = 'CUT'
535 status = 'Removed to clipboard'
536 else:
537 self.lastOp = 'DELETE'
538 status = 'Deleted'
539 # Delete testWin?
540 if g.testWin:
541 # If deleting top-level item, delete testWin
542 if selected == g.testWin.item:
543 g.testWin.Destroy()
544 g.testWin = None
545 else:
546 # Remove highlight, update testWin
547 if g.testWin.highLight:
548 g.testWin.highLight.Remove()
549 tree.needUpdate = True
550 # Prepare undo data
551 panel.Apply()
552 index = tree.ItemFullIndex(selected)
553 parent = tree.GetPyData(tree.GetItemParent(selected)).treeObject()
554 elem = tree.RemoveLeaf(selected)
555 undoMan.RegisterUndo(UndoCutDelete(index, parent, elem))
556 if evt.GetId() == wxID_CUT:
557 if self.clipboard: self.clipboard.unlink()
558 self.clipboard = elem.cloneNode(True)
559 tree.pendingHighLight = None
6cb85701
RR		 560 tree.UnselectAll()
561 tree.selection = None
562 # Update tools
563 g.tools.UpdateUI()
d14a1e28 564 panel.Clear()
6cb85701 565 self.SetModified()
d14a1e28
RD		 566 self.SetStatusText(status)
567
2481bf3c
RR		 568 def OnSubclass(self, evt):
569 selected = tree.selection
570 xxx = tree.GetPyData(selected).treeObject()
571 elem = xxx.element
572 subclass = xxx.subclass
573 dlg = wxTextEntryDialog(self, 'Subclass:', defaultValue=subclass)
574 if dlg.ShowModal() == wxID_OK:
575 subclass = dlg.GetValue()
576 if subclass:
577 elem.setAttribute('subclass', subclass)
2481bf3c
RR		 578 elif elem.hasAttribute('subclass'):
579 elem.removeAttribute('subclass')
6cb85701 580 self.SetModified()
2481bf3c
RR		 581 xxx.subclass = elem.getAttribute('subclass')
582 tree.SetItemText(selected, xxx.treeName())
583 panel.pages[0].box.SetLabel(xxx.panelName())
584 dlg.Destroy()
585
d14a1e28
RD		 586 def OnEmbedPanel(self, evt):
587 conf.embedPanel = evt.IsChecked()
588 if conf.embedPanel:
589 # Remember last dimentions
590 conf.panelX, conf.panelY = self.miniFrame.GetPosition()
591 conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
592 size = self.GetSize()
593 pos = self.GetPosition()
594 sizePanel = panel.GetSize()
595 panel.Reparent(self.splitter)
80389ff7 596 self.miniFrame.GetSizer().Remove(panel)
d14a1e28
RD		 597 wxYield()
598 # Widen
599 self.SetDimensions(pos.x, pos.y, size.width + sizePanel.width, size.height)
600 self.splitter.SplitVertically(tree, panel, conf.sashPos)
601 self.miniFrame.Show(False)
602 else:
603 conf.sashPos = self.splitter.GetSashPosition()
604 pos = self.GetPosition()
605 size = self.GetSize()
606 sizePanel = panel.GetSize()
607 self.splitter.Unsplit(panel)
608 sizer = self.miniFrame.GetSizer()
609 panel.Reparent(self.miniFrame)
610 panel.Show(True)
611 sizer.Add(panel, 1, wxEXPAND)
612 self.miniFrame.Show(True)
613 self.miniFrame.SetDimensions(conf.panelX, conf.panelY,
614 conf.panelWidth, conf.panelHeight)
615 wxYield()
616 # Reduce width
617 self.SetDimensions(pos.x, pos.y,
618 max(size.width - sizePanel.width, self.minWidth), size.height)
619
620 def OnShowTools(self, evt):
621 conf.showTools = evt.IsChecked()
622 g.tools.Show(conf.showTools)
623 if conf.showTools:
624 self.toolsSizer.Prepend(g.tools, 0, wxEXPAND)
625 else:
626 self.toolsSizer.Remove(g.tools)
627 self.toolsSizer.Layout()
628
629 def OnTest(self, evt):
630 if not tree.selection: return # key pressed event
631 tree.ShowTestWindow(tree.selection)
632
64bce500
RR		 633 def OnTestHide(self, evt):
634 tree.CloseTestWindow()
635
fd919451
RR		 636 # Find object by relative position
637 def FindObject(self, item, obj):
638 # We simply perform depth-first traversal, sinse it's too much
639 # hassle to deal with all sizer/window combinations
640 w = tree.FindNodeObject(item)
641 if w == obj:
642 return item
643 if tree.ItemHasChildren(item):
644 child = tree.GetFirstChild(item)[0]
645 while child:
646 found = self.FindObject(child, obj)
647 if found: return found
648 child = tree.GetNextSibling(child)
649 return None
650
651 def OnTestWinLeftDown(self, evt):
652 pos = evt.GetPosition()
653 self.SetHandler(g.testWin)
654 g.testWin.Disconnect(wxID_ANY, wxID_ANY, wxEVT_LEFT_DOWN)
655 item = self.FindObject(g.testWin.item, evt.GetEventObject())
656 if item:
657 tree.SelectItem(item)
016f67ba 658 self.tb.ToggleTool(self.ID_TOOL_LOCATE, False)
64bce500
RR		 659 if item:
660 self.SetStatusText('Selected %s' % tree.GetItemText(item))
661 else:
662 self.SetStatusText('Locate failed!')
fd919451
RR		 663
664 def SetHandler(self, w, h=None):
665 if h:
666 w.SetEventHandler(h)
667 w.SetCursor(wxCROSS_CURSOR)
668 else:
669 w.SetEventHandler(w)
670 w.SetCursor(wxNullCursor)
671 for ch in w.GetChildren():
672 self.SetHandler(ch, h)
673
674 def OnLocate(self, evt):
675 if g.testWin:
64bce500 676 if evt.GetId() == self.ID_LOCATE or \
016f67ba 677 evt.GetId() == self.ID_TOOL_LOCATE and evt.IsChecked():
64bce500
RR		 678 self.SetHandler(g.testWin, g.testWin)
679 g.testWin.Connect(wxID_ANY, wxID_ANY, wxEVT_LEFT_DOWN, self.OnTestWinLeftDown)
680 if evt.GetId() == self.ID_LOCATE:
016f67ba
RR		 681 self.tb.ToggleTool(self.ID_TOOL_LOCATE, True)
682 elif evt.GetId() == self.ID_TOOL_LOCATE and not evt.IsChecked():
64bce500
RR		 683 self.SetHandler(g.testWin, None)
684 g.testWin.Disconnect(wxID_ANY, wxID_ANY, wxEVT_LEFT_DOWN)
685 self.SetStatusText('Click somewhere in your test window now')
fd919451 686
d14a1e28
RD		 687 def OnRefresh(self, evt):
688 # If modified, apply first
689 selection = tree.selection
690 if selection:
691 xxx = tree.GetPyData(selection)
692 if xxx and panel.IsModified():
693 tree.Apply(xxx, selection)
694 if g.testWin:
695 # (re)create
696 tree.CreateTestWin(g.testWin.item)
697 panel.modified = False
698 tree.needUpdate = False
699
700 def OnAutoRefresh(self, evt):
701 conf.autoRefresh = evt.IsChecked()
702 self.menuBar.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
703 self.tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
704
705 def OnAbout(self, evt):
706 str = '''\
707XRCed version %s
708
709(c) Roman Rolinsky <rollrom@users.sourceforge.net>
710Homepage: http://xrced.sourceforge.net\
711''' % version
712 dlg = wxMessageDialog(self, str, 'About XRCed', wxOK | wxCENTRE)
713 dlg.ShowModal()
714 dlg.Destroy()
715
716 def OnReadme(self, evt):
717 text = open(os.path.join(basePath, 'README.txt'), 'r').read()
718 dlg = ScrolledMessageDialog(self, text, "XRCed README")
719 dlg.ShowModal()
720 dlg.Destroy()
721
722 # Simple emulation of python command line
723 def OnDebugCMD(self, evt):
d14a1e28
RD		 724 while 1:
725 try:
726 exec raw_input('C:\> ')
727 except EOFError:
728 print '^D'
729 break
730 except:
731 (etype, value, tb) =sys.exc_info()
732 tblist =traceback.extract_tb(tb)[1:]
733 msg =' '.join(traceback.format_exception_only(etype, value)
734 +traceback.format_list(tblist))
735 print msg
736
737 def OnCreate(self, evt):
738 selected = tree.selection
739 if tree.ctrl: appendChild = False
740 else: appendChild = not tree.NeedInsert(selected)
741 xxx = tree.GetPyData(selected)
742 if not appendChild:
743 # If insert before
744 if tree.shift:
745 # If has previous item, insert after it, else append to parent
746 nextItem = selected
747 parentLeaf = tree.GetItemParent(selected)
748 else:
749 # If has next item, insert, else append to parent
750 nextItem = tree.GetNextSibling(selected)
751 parentLeaf = tree.GetItemParent(selected)
752 # Expanded container (must have children)
753 elif tree.shift and tree.IsExpanded(selected) \
754 and tree.GetChildrenCount(selected, False):
a4c013b2 755 nextItem = tree.GetFirstChild(selected)[0]
d14a1e28
RD		 756 parentLeaf = selected
757 else:
758 nextItem = wxTreeItemId()
759 parentLeaf = selected
760 parent = tree.GetPyData(parentLeaf)
761 if parent.hasChild: parent = parent.child
762
6cb85701
RR		 763 # Create object_ref?
764 if evt.GetId() == ID_NEW.REF:
765 ref = wxGetTextFromUser('Create reference to:', 'Create reference')
766 if not ref: return
767 xxx = MakeEmptyRefXXX(parent, ref)
768 else:
769 # Create empty element
770 className = pullDownMenu.createMap[evt.GetId()]
771 xxx = MakeEmptyXXX(parent, className)
d14a1e28
RD		 772
773 # Set default name for top-level windows
774 if parent.__class__ == xxxMainNode:
775 cl = xxx.treeObject().__class__
776 frame.maxIDs[cl] += 1
64b9ac75
RR		 777 xxx.setTreeName('%s%d' % (defaultIDs[cl], frame.maxIDs[cl]))
778 # And for some other standard controls
779 elif parent.__class__ == xxxStdDialogButtonSizer:
780 xxx.setTreeName(pullDownMenu.stdButtonIDs[evt.GetId()][0])
781 # We can even set label
782 obj = xxx.treeObject()
783 elem = g.tree.dom.createElement('label')
784 elem.appendChild(g.tree.dom.createTextNode(pullDownMenu.stdButtonIDs[evt.GetId()][1]))
785 obj.params['label'] = xxxParam(elem)
786 xxx.treeObject().element.appendChild(elem)
d14a1e28
RD		 787
788 # Insert new node, register undo
789 elem = xxx.element
790 newItem = tree.InsertNode(parentLeaf, parent, elem, nextItem)
791 undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
792 tree.EnsureVisible(newItem)
793 tree.SelectItem(newItem)
794 if not tree.IsVisible(newItem):
795 tree.ScrollTo(newItem)
796 tree.Refresh()
797 # Update view?
798 if g.testWin and tree.IsHighlatable(newItem):
799 if conf.autoRefresh:
800 tree.needUpdate = True
801 tree.pendingHighLight = newItem
802 else:
803 tree.pendingHighLight = None
804 tree.SetFocus()
6cb85701
RR		 805 self.SetModified()
806
d14a1e28
RD		 807
808 # Replace one object with another
809 def OnReplace(self, evt):
810 selected = tree.selection
811 xxx = tree.GetPyData(selected).treeObject()
812 elem = xxx.element
813 parent = elem.parentNode
814 parentXXX = xxx.parent
815 # New class
816 className = pullDownMenu.createMap[evt.GetId() - 1000]
817 # Create temporary empty node (with default values)
818 dummy = MakeEmptyDOM(className)
819 xxxClass = xxxDict[className]
820 # Remove non-compatible children
821 if tree.ItemHasChildren(selected) and not xxxClass.hasChildren:
822 tree.DeleteChildren(selected)
823 nodes = elem.childNodes[:]
824 tags = []
825 for node in nodes:
64bce500 826 if node.nodeType != minidom.Node.ELEMENT_NODE: continue
d14a1e28
RD		 827 remove = False
828 tag = node.tagName
829 if tag == 'object':
830 if not xxxClass.hasChildren:
831 remove = True
832 elif tag not in xxxClass.allParams and \
833 (not xxxClass.hasStyle or tag not in xxxClass.styles):
834 remove = True
835 else:
836 tags.append(tag)
837 if remove:
838 elem.removeChild(node)
839 node.unlink()
840
841 # Copy parameters present in dummy but not in elem
842 for node in dummy.childNodes:
843 tag = node.tagName
844 if tag not in tags:
845 elem.appendChild(node.cloneNode(True))
846 dummy.unlink()
847 # Change class name
848 elem.setAttribute('class', className)
64bce500
RR		 849 if elem.hasAttribute('subclass'):
850 elem.removeAttribute('subclass') # clear subclassing
d14a1e28
RD		 851 # Re-create xxx element
852 xxx = MakeXXXFromDOM(parentXXX, elem)
853 # Update parent in child objects
854 if tree.ItemHasChildren(selected):
a4c013b2 855 i, cookie = tree.GetFirstChild(selected)
d14a1e28
RD		 856 while i.IsOk():
857 x = tree.GetPyData(i)
858 x.parent = xxx
859 if x.hasChild: x.child.parent = xxx
860 i, cookie = tree.GetNextChild(selected, cookie)
861
862 # Update tree
863 if tree.GetPyData(selected).hasChild: # child container
864 container = tree.GetPyData(selected)
865 container.child = xxx
866 container.hasChildren = xxx.hasChildren
867 container.isSizer = xxx.isSizer
868 else:
869 tree.SetPyData(selected, xxx)
870 tree.SetItemText(selected, xxx.treeName())
871 tree.SetItemImage(selected, xxx.treeImage())
872
873 # Set default name for top-level windows
874 if parent.__class__ == xxxMainNode:
875 cl = xxx.treeObject().__class__
876 frame.maxIDs[cl] += 1
64b9ac75 877 xxx.setTreeName('%s%d' % (defaultIDs[cl], frame.maxIDs[cl]))
d14a1e28
RD		 878
879 # Update panel
880 g.panel.SetData(xxx)
881 # Update tools
882 g.tools.UpdateUI()
883
884 #undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
885 # Update view?
886 if g.testWin and tree.IsHighlatable(selected):
887 if conf.autoRefresh:
888 tree.needUpdate = True
889 tree.pendingHighLight = selected
890 else:
891 tree.pendingHighLight = None
892 tree.SetFocus()
6cb85701 893 self.SetModified()
d14a1e28
RD		 894
895 # Expand/collapse subtree
896 def OnExpand(self, evt):
897 if tree.selection: tree.ExpandAll(tree.selection)
898 else: tree.ExpandAll(tree.root)
899 def OnCollapse(self, evt):
900 if tree.selection: tree.CollapseAll(tree.selection)
901 else: tree.CollapseAll(tree.root)
902
903 def OnPullDownHighlight(self, evt):
904 menuId = evt.GetMenuId()
905 if menuId != -1:
906 menu = evt.GetEventObject()
907 help = menu.GetHelpString(menuId)
908 self.SetStatusText(help)
909 else:
910 self.SetStatusText('')
911
912 def OnUpdateUI(self, evt):
913 if evt.GetId() in [wxID_CUT, wxID_COPY, self.ID_DELETE]:
914 evt.Enable(tree.selection is not None and tree.selection != tree.root)
6cb85701
RR		 915 elif evt.GetId() == wxID_SAVE:
916 evt.Enable(self.modified)
016f67ba 917 elif evt.GetId() in [wxID_PASTE, self.ID_TOOL_PASTE]:
d14a1e28
RD		 918 evt.Enable((self.clipboard and tree.selection) != None)
919 elif evt.GetId() == self.ID_TEST:
920 evt.Enable(tree.selection is not None and tree.selection != tree.root)
016f67ba 921 elif evt.GetId() in [self.ID_LOCATE, self.ID_TOOL_LOCATE]:
64bce500 922 evt.Enable(g.testWin is not None)
d14a1e28
RD		 923 elif evt.GetId() == wxID_UNDO: evt.Enable(undoMan.CanUndo())
924 elif evt.GetId() == wxID_REDO: evt.Enable(undoMan.CanRedo())
925
926 def OnIdle(self, evt):
927 if self.inIdle: return # Recursive call protection
928 self.inIdle = True
929 if tree.needUpdate:
930 if conf.autoRefresh:
931 if g.testWin:
932 self.SetStatusText('Refreshing test window...')
933 # (re)create
934 tree.CreateTestWin(g.testWin.item)
935 wxYield()
936 self.SetStatusText('')
937 tree.needUpdate = False
938 elif tree.pendingHighLight:
939 tree.HighLight(tree.pendingHighLight)
940 else:
941 evt.Skip()
942 self.inIdle = False
943
944 # We don't let close panel window
945 def OnCloseMiniFrame(self, evt):
946 return
947
948 def OnCloseWindow(self, evt):
949 if not self.AskSave(): return
950 if g.testWin: g.testWin.Destroy()
d14a1e28
RD		 951 if not panel.GetPageCount() == 2:
952 panel.page2.Destroy()
80389ff7
RR		 953 else:
954 # If we don't do this, page does not get destroyed (a bug?)
955 panel.RemovePage(1)
3429f8d0
RD		 956 if not self.IsIconized():
957 conf.x, conf.y = self.GetPosition()
958 conf.width, conf.height = self.GetSize()
959 if conf.embedPanel:
960 conf.sashPos = self.splitter.GetSashPosition()
961 else:
962 conf.panelX, conf.panelY = self.miniFrame.GetPosition()
963 conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
d14a1e28
RD		 964 evt.Skip()
965
966 def Clear(self):
967 self.dataFile = ''
968 if self.clipboard:
969 self.clipboard.unlink()
970 self.clipboard = None
971 undoMan.Clear()
6cb85701 972 self.SetModified(False)
d14a1e28
RD		 973 tree.Clear()
974 panel.Clear()
975 if g.testWin:
976 g.testWin.Destroy()
977 g.testWin = None
d14a1e28
RD		 978 # Numbers for new controls
979 self.maxIDs = {}
980 self.maxIDs[xxxPanel] = self.maxIDs[xxxDialog] = self.maxIDs[xxxFrame] = \
64bce500
RR		 981 self.maxIDs[xxxMenuBar] = self.maxIDs[xxxMenu] = self.maxIDs[xxxToolBar] = \
982 self.maxIDs[xxxWizard] = 0
d14a1e28 983
6cb85701
RR		 984 def SetModified(self, state=True):
985 self.modified = state
986 name = os.path.basename(self.dataFile)
987 if not name: name = defaultName
988 if state:
989 self.SetTitle(progname + ': ' + name + ' *')
990 else:
991 self.SetTitle(progname + ': ' + name)
992
d14a1e28
RD		 993 def Open(self, path):
994 if not os.path.exists(path):
995 wxLogError('File does not exists: %s' % path)
996 return False
997 # Try to read the file
998 try:
999 f = open(path)
1000 self.Clear()
d14a1e28 1001 dom = minidom.parse(f)
d14a1e28 1002 f.close()
016f67ba
RR		 1003 # Set encoding global variable and default encoding
1004 if dom.encoding:
1005 g.currentEncoding = dom.encoding
1006 wx.SetDefaultPyEncoding(g.currentEncoding.encode())
9a69d0aa
RR		 1007 else:
1008 g.currentEncoding = ''
d14a1e28 1009 # Change dir
fd919451 1010 self.dataFile = path = os.path.abspath(path)
d14a1e28
RD		 1011 dir = os.path.dirname(path)
1012 if dir: os.chdir(dir)
1013 tree.SetData(dom)
d14a1e28
RD		 1014 self.SetTitle(progname + ': ' + os.path.basename(path))
1015 except:
1016 # Nice exception printing
1017 inf = sys.exc_info()
1018 wxLogError(traceback.format_exception(inf[0], inf[1], None)[-1])
1019 wxLogError('Error reading file: %s' % path)
016f67ba 1020 if debug: raise
d14a1e28
RD		 1021 return False
1022 return True
1023
1024 def Indent(self, node, indent = 0):
1025 # Copy child list because it will change soon
1026 children = node.childNodes[:]
1027 # Main node doesn't need to be indented
1028 if indent:
1029 text = self.domCopy.createTextNode('\n' + ' ' * indent)
1030 node.parentNode.insertBefore(text, node)
1031 if children:
1032 # Append newline after last child, except for text nodes
1033 if children[-1].nodeType == minidom.Node.ELEMENT_NODE:
1034 text = self.domCopy.createTextNode('\n' + ' ' * indent)
1035 node.appendChild(text)
1036 # Indent children which are elements
1037 for n in children:
1038 if n.nodeType == minidom.Node.ELEMENT_NODE:
1039 self.Indent(n, indent + 2)
1040
1041 def Save(self, path):
1042 try:
7353d818 1043 import codecs
d14a1e28
RD		 1044 # Apply changes
1045 if tree.selection and panel.IsModified():
1046 self.OnRefresh(wxCommandEvent())
016f67ba 1047 if g.currentEncoding:
9a69d0aa 1048 f = codecs.open(path, 'wt', g.currentEncoding)
016f67ba 1049 else:
9a69d0aa 1050 f = codecs.open(path, 'wt')
d14a1e28
RD		 1051 # Make temporary copy for formatting it
1052 # !!! We can't clone dom node, it works only once
1053 #self.domCopy = tree.dom.cloneNode(True)
1054 self.domCopy = MyDocument()
1055 mainNode = self.domCopy.appendChild(tree.mainNode.cloneNode(True))
1056 self.Indent(mainNode)
7353d818 1057 self.domCopy.writexml(f, encoding = g.currentEncoding)
d14a1e28
RD		 1058 f.close()
1059 self.domCopy.unlink()
1060 self.domCopy = None
6cb85701 1061 self.SetModified(False)
d14a1e28
RD		 1062 panel.SetModified(False)
1063 except:
4eb5bfc6
RD		 1064 inf = sys.exc_info()
1065 wxLogError(traceback.format_exception(inf[0], inf[1], None)[-1])
d14a1e28
RD		 1066 wxLogError('Error writing file: %s' % path)
1067 raise
1068
1069 def AskSave(self):
1070 if not (self.modified or panel.IsModified()): return True
1071 flags = wxICON_EXCLAMATION | wxYES_NO | wxCANCEL | wxCENTRE
1072 dlg = wxMessageDialog( self, 'File is modified. Save before exit?',
1073 'Save before too late?', flags )
1074 say = dlg.ShowModal()
1075 dlg.Destroy()
1076 if say == wxID_YES:
1077 self.OnSaveOrSaveAs(wxCommandEvent(wxID_SAVE))
1078 # If save was successful, modified flag is unset
1079 if not self.modified: return True
1080 elif say == wxID_NO:
6cb85701 1081 self.SetModified(False)
d14a1e28
RD		 1082 panel.SetModified(False)
1083 return True
1084 return False
1085
1086 def SaveUndo(self):
1087 pass # !!!
1088
1089################################################################################
1090
1091def usage():
1092 print >> sys.stderr, 'usage: xrced [-dhiv] [file]'
1093
1094class App(wxApp):
1095 def OnInit(self):
1096 global debug
1097 # Process comand-line
364a2be0 1098 opts = args = None
d14a1e28
RD		 1099 try:
1100 opts, args = getopt.getopt(sys.argv[1:], 'dhiv')
1c01bc8e
RD		 1101 for o,a in opts:
1102 if o == '-h':
1103 usage()
1104 sys.exit(0)
1105 elif o == '-d':
1106 debug = True
1107 elif o == '-v':
1108 print 'XRCed version', version
1109 sys.exit(0)
1110
d14a1e28
RD		 1111 except getopt.GetoptError:
1112 if wxPlatform != '__WXMAC__': # macs have some extra parameters
1113 print >> sys.stderr, 'Unknown option'
1114 usage()
1115 sys.exit(1)
d14a1e28
RD		 1116
1117 self.SetAppName('xrced')
1118 # Settings
1119 global conf
1120 conf = g.conf = wxConfig(style = wxCONFIG_USE_LOCAL_FILE)
1121 conf.autoRefresh = conf.ReadInt('autorefresh', True)
1122 pos = conf.ReadInt('x', -1), conf.ReadInt('y', -1)
1123 size = conf.ReadInt('width', 800), conf.ReadInt('height', 600)
1124 conf.embedPanel = conf.ReadInt('embedPanel', True)
1125 conf.showTools = conf.ReadInt('showTools', True)
1126 conf.sashPos = conf.ReadInt('sashPos', 200)
80389ff7
RR		 1127 # read recently used files
1128 recentfiles=conf.Read('recentFiles','')
1129 conf.recentfiles={}
1130 if recentfiles:
1131 for fil in recentfiles.split('|'):
1132 conf.recentfiles[wxNewId()]=fil
d14a1e28
RD		 1133 if not conf.embedPanel:
1134 conf.panelX = conf.ReadInt('panelX', -1)
1135 conf.panelY = conf.ReadInt('panelY', -1)
1136 else:
1137 conf.panelX = conf.panelY = -1
1138 conf.panelWidth = conf.ReadInt('panelWidth', 200)
1139 conf.panelHeight = conf.ReadInt('panelHeight', 200)
1140 conf.panic = not conf.HasEntry('nopanic')
1141 # Add handlers
1142 wxFileSystem_AddHandler(wxMemoryFSHandler())
1143 wxInitAllImageHandlers()
1144 # Create main frame
1145 frame = Frame(pos, size)
1146 frame.Show(True)
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RD		 1147
1148 # Load file after showing
1149 if args:
1150 conf.panic = False
1151 frame.open = frame.Open(args[0])
1152
1153 return True
1154
1155 def OnExit(self):
1156 # Write config
1157 global conf
1158 wc = wxConfigBase_Get()
1159 wc.WriteInt('autorefresh', conf.autoRefresh)
1160 wc.WriteInt('x', conf.x)
1161 wc.WriteInt('y', conf.y)
1162 wc.WriteInt('width', conf.width)
1163 wc.WriteInt('height', conf.height)
1164 wc.WriteInt('embedPanel', conf.embedPanel)
1165 wc.WriteInt('showTools', conf.showTools)
1166 if not conf.embedPanel:
1167 wc.WriteInt('panelX', conf.panelX)
1168 wc.WriteInt('panelY', conf.panelY)
1169 wc.WriteInt('sashPos', conf.sashPos)
1170 wc.WriteInt('panelWidth', conf.panelWidth)
1171 wc.WriteInt('panelHeight', conf.panelHeight)
1172 wc.WriteInt('nopanic', True)
80389ff7 1173 wc.Write('recentFiles', '|'.join(conf.recentfiles.values()[-5:]))
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RD		 1174 wc.Flush()
1175
1176def main():
1177 app = App(0, useBestVisual=False)
a4c013b2 1178 #app.SetAssertMode(wxPYAPP_ASSERT_LOG)
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RD		 1179 app.MainLoop()
1180 app.OnExit()
1181 global conf
1182 del conf
1183
1184if __name__ == '__main__':
1185 main()
wxWidgets (Impactor)