+xrced -- Simple resource editor for XRC format used by wxWidgets/wxPython
+ GUI toolkit.
+
+Usage:
+
+ xrced [ -h ] [ -v ] [ XRC-file ]
+
+Options:
+
+ -h output short usage info and exit
+
+ -v output version info and exit
+"""
+
+from globals import *
+import os, sys, getopt, re, traceback, tempfile, shutil, cPickle
+from xml.parsers import expat
+
+# Local modules
+from tree import * # imports xxx which imports params
+from panel import *
+from tools import *
+# Cleanup recursive import sideeffects, otherwise we can't create undoMan
+import undo
+undo.ParamPage = ParamPage
+undoMan = g.undoMan = UndoManager()
+
+# Set application path for loading resources
+if __name__ == '__main__':
+ basePath = os.path.dirname(sys.argv[0])
+else:
+ basePath = os.path.dirname(__file__)
+
+# 1 adds CMD command to Help menu
+debug = 0
+
+g.helpText = """\
+<HTML><H2>Welcome to XRC<font color="blue">ed</font></H2><H3><font color="green">DON'T PANIC :)</font></H3>
+Read this note before clicking on anything!<P>
+To start select tree root, then popup menu with your right mouse button,
+select "Append Child", and then any command.<P>
+Or just press one of the buttons on the tools palette.<P>
+Enter XML ID, change properties, create children.<P>
+To test your interface select Test command (View menu).<P>
+Consult README file for the details.</HTML>
+"""
+
+defaultIDs = {xxxPanel:'PANEL', xxxDialog:'DIALOG', xxxFrame:'FRAME',
+ xxxMenuBar:'MENUBAR', xxxMenu:'MENU', xxxToolBar:'TOOLBAR',
+ xxxWizard:'WIZARD', xxxBitmap:'BITMAP', xxxIcon:'ICON'}
+
+defaultName = 'UNTITLED.xrc'
+
+################################################################################
+
+# ScrolledMessageDialog - modified from wxPython lib to set fixed-width font
+class ScrolledMessageDialog(wx.Dialog):
+ def __init__(self, parent, msg, caption, pos = wx.DefaultPosition, size = (500,300)):
+ from wx.lib.layoutf import Layoutf
+ wx.Dialog.__init__(self, parent, -1, caption, pos, size)
+ text = wx.TextCtrl(self, -1, msg, wx.DefaultPosition,
+ wx.DefaultSize, wx.TE_MULTILINE | wx.TE_READONLY)
+ text.SetFont(g.modernFont())
+ dc = wx.WindowDC(text)
+ # !!! possible bug - GetTextExtent without font returns sysfont dims
+ w, h = dc.GetFullTextExtent(' ', g.modernFont())[:2]
+ ok = wx.Button(self, wx.ID_OK, "OK")
+ text.SetConstraints(Layoutf('t=t5#1;b=t5#2;l=l5#1;r=r5#1', (self,ok)))
+ text.SetSize((w * 80 + 30, h * 40))
+ text.ShowPosition(1)
+ ok.SetConstraints(Layoutf('b=b5#1;x%w50#1;w!80;h!25', (self,)))
+ self.SetAutoLayout(True)
+ self.Fit()
+ self.CenterOnScreen(wx.BOTH)
+
+################################################################################
+
+# Event handler for using during location
+class Locator(wx.EvtHandler):
+ def ProcessEvent(self, evt):
+ print evt
+
+class Frame(wx.Frame):
+ def __init__(self, pos, size):
+ wx.Frame.__init__(self, None, -1, '', pos, size)
+ global frame
+ frame = g.frame = self
+ bar = self.CreateStatusBar(2)
+ bar.SetStatusWidths([-1, 40])
+ self.SetIcon(images.getIconIcon())
+
+ # Idle flag
+ self.inIdle = False
+
+ # Load our own resources
+ self.res = xrc.XmlResource('')
+ # !!! Blocking of assert failure occurring in older unicode builds
+ try:
+ quietlog = wx.LogNull()
+ self.res.Load(os.path.join(basePath, 'xrced.xrc'))
+ except wx._core.PyAssertionError:
+ print 'PyAssertionError was ignored'
+
+ # Make menus
+ menuBar = wx.MenuBar()
+
+ menu = wx.Menu()
+ menu.Append(wx.ID_NEW, '&New\tCtrl-N', 'New file')
+ menu.AppendSeparator()
+ menu.Append(wx.ID_OPEN, '&Open...\tCtrl-O', 'Open XRC file')
+ self.recentMenu = wx.Menu()
+ self.AppendRecent(self.recentMenu)
+ menu.AppendMenu(-1, 'Open Recent', self.recentMenu, 'Open a recent file')
+ menu.AppendSeparator()
+ menu.Append(wx.ID_SAVE, '&Save\tCtrl-S', 'Save XRC file')
+ menu.Append(wx.ID_SAVEAS, 'Save &As...', 'Save XRC file under different name')
+ self.ID_GENERATE_PYTHON = wx.NewId()
+ menu.Append(self.ID_GENERATE_PYTHON, '&Generate Python...',
+ 'Generate a Python module that uses this XRC')
+ menu.AppendSeparator()
+ menu.Append(wx.ID_EXIT, '&Quit\tCtrl-Q', 'Exit application')
+
+ menuBar.Append(menu, '&File')
+
+ menu = wx.Menu()
+ menu.Append(wx.ID_UNDO, '&Undo\tCtrl-Z', 'Undo')
+ menu.Append(wx.ID_REDO, '&Redo\tCtrl-Y', 'Redo')
+ menu.AppendSeparator()
+ menu.Append(wx.ID_CUT, 'Cut\tCtrl-X', 'Cut to the clipboard')
+ menu.Append(wx.ID_COPY, '&Copy\tCtrl-C', 'Copy to the clipboard')
+ menu.Append(wx.ID_PASTE, '&Paste\tCtrl-V', 'Paste from the clipboard')
+ self.ID_DELETE = wx.NewId()
+ menu.Append(self.ID_DELETE, '&Delete\tCtrl-D', 'Delete object')
+ menu.AppendSeparator()
+ self.ID_LOCATE = wx.NewId()
+ self.ID_TOOL_LOCATE = wx.NewId()
+ self.ID_TOOL_PASTE = wx.NewId()
+ menu.Append(self.ID_LOCATE, '&Locate\tCtrl-L', 'Locate control in test window and select it')
+ menuBar.Append(menu, '&Edit')
+
+ menu = wx.Menu()
+ self.ID_EMBED_PANEL = wx.NewId()
+ menu.Append(self.ID_EMBED_PANEL, '&Embed Panel',
+ 'Toggle embedding properties panel in the main window', True)
+ menu.Check(self.ID_EMBED_PANEL, conf.embedPanel)
+ self.ID_SHOW_TOOLS = wx.NewId()
+ menu.Append(self.ID_SHOW_TOOLS, 'Show &Tools', 'Toggle tools', True)
+ menu.Check(self.ID_SHOW_TOOLS, conf.showTools)
+ menu.AppendSeparator()
+ self.ID_TEST = wx.NewId()
+ menu.Append(self.ID_TEST, '&Test\tF5', 'Show test window')
+ self.ID_REFRESH = wx.NewId()
+ menu.Append(self.ID_REFRESH, '&Refresh\tCtrl-R', 'Refresh test window')
+ self.ID_AUTO_REFRESH = wx.NewId()
+ menu.Append(self.ID_AUTO_REFRESH, '&Auto-refresh\tCtrl-A',
+ 'Toggle auto-refresh mode', True)
+ menu.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
+ self.ID_TEST_HIDE = wx.NewId()
+ menu.Append(self.ID_TEST_HIDE, '&Hide\tCtrl-H', 'Close test window')
+ menuBar.Append(menu, '&View')
+
+ menu = wx.Menu()
+ menu.Append(wx.ID_ABOUT, '&About...', 'About XCRed')
+ self.ID_README = wx.NewId()
+ menu.Append(self.ID_README, '&Readme...', 'View the README file')
+ if debug:
+ self.ID_DEBUG_CMD = wx.NewId()
+ menu.Append(self.ID_DEBUG_CMD, 'CMD', 'Python command line')
+ wx.EVT_MENU(self, self.ID_DEBUG_CMD, self.OnDebugCMD)
+ menuBar.Append(menu, '&Help')
+
+ self.menuBar = menuBar
+ self.SetMenuBar(menuBar)
+
+ # Create toolbar
+ tb = self.CreateToolBar(wx.TB_HORIZONTAL | wx.NO_BORDER | wx.TB_FLAT)
+ tb.SetToolBitmapSize((24,24))
+ new_bmp = wx.ArtProvider.GetBitmap(wx.ART_NORMAL_FILE, wx.ART_TOOLBAR)
+ open_bmp = wx.ArtProvider.GetBitmap(wx.ART_FILE_OPEN, wx.ART_TOOLBAR)
+ save_bmp = wx.ArtProvider.GetBitmap(wx.ART_FILE_SAVE, wx.ART_TOOLBAR)
+ undo_bmp = wx.ArtProvider.GetBitmap(wx.ART_UNDO, wx.ART_TOOLBAR)
+ redo_bmp = wx.ArtProvider.GetBitmap(wx.ART_REDO, wx.ART_TOOLBAR)
+ cut_bmp = wx.ArtProvider.GetBitmap(wx.ART_CUT, wx.ART_TOOLBAR)
+ copy_bmp = wx.ArtProvider.GetBitmap(wx.ART_COPY, wx.ART_TOOLBAR)
+ paste_bmp= wx.ArtProvider.GetBitmap(wx.ART_PASTE, wx.ART_TOOLBAR)
+
+ tb.AddSimpleTool(wx.ID_NEW, new_bmp, 'New', 'New file')
+ tb.AddSimpleTool(wx.ID_OPEN, open_bmp, 'Open', 'Open file')
+ tb.AddSimpleTool(wx.ID_SAVE, save_bmp, 'Save', 'Save file')
+ tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
+ tb.AddSimpleTool(wx.ID_UNDO, undo_bmp, 'Undo', 'Undo')
+ tb.AddSimpleTool(wx.ID_REDO, redo_bmp, 'Redo', 'Redo')
+ tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
+ tb.AddSimpleTool(wx.ID_CUT, cut_bmp, 'Cut', 'Cut')
+ tb.AddSimpleTool(wx.ID_COPY, copy_bmp, 'Copy', 'Copy')
+ tb.AddSimpleTool(self.ID_TOOL_PASTE, paste_bmp, 'Paste', 'Paste')
+ tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
+ tb.AddSimpleTool(self.ID_TOOL_LOCATE,
+ images.getLocateBitmap(), #images.getLocateArmedBitmap(),
+ 'Locate', 'Locate control in test window and select it', True)
+ tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
+ tb.AddSimpleTool(self.ID_TEST, images.getTestBitmap(), 'Test', 'Test window')
+ tb.AddSimpleTool(self.ID_REFRESH, images.getRefreshBitmap(),
+ 'Refresh', 'Refresh view')
+ tb.AddSimpleTool(self.ID_AUTO_REFRESH, images.getAutoRefreshBitmap(),
+ 'Auto-refresh', 'Toggle auto-refresh mode', True)
+# if wx.Platform == '__WXGTK__':
+# tb.AddSeparator() # otherwise auto-refresh sticks in status line
+ tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
+ tb.Realize()
+
+ self.tb = tb
+ self.minWidth = tb.GetSize()[0] # minimal width is the size of toolbar
+
+ # File
+ wx.EVT_MENU(self, wx.ID_NEW, self.OnNew)
+ wx.EVT_MENU(self, wx.ID_OPEN, self.OnOpen)
+ wx.EVT_MENU(self, wx.ID_SAVE, self.OnSaveOrSaveAs)
+ wx.EVT_MENU(self, wx.ID_SAVEAS, self.OnSaveOrSaveAs)
+ wx.EVT_MENU(self, self.ID_GENERATE_PYTHON, self.OnGeneratePython)
+ wx.EVT_MENU(self, wx.ID_EXIT, self.OnExit)
+ # Edit
+ wx.EVT_MENU(self, wx.ID_UNDO, self.OnUndo)
+ wx.EVT_MENU(self, wx.ID_REDO, self.OnRedo)
+ wx.EVT_MENU(self, wx.ID_CUT, self.OnCutDelete)
+ wx.EVT_MENU(self, wx.ID_COPY, self.OnCopy)
+ wx.EVT_MENU(self, wx.ID_PASTE, self.OnPaste)
+ wx.EVT_MENU(self, self.ID_TOOL_PASTE, self.OnPaste)
+ wx.EVT_MENU(self, self.ID_DELETE, self.OnCutDelete)
+ wx.EVT_MENU(self, self.ID_LOCATE, self.OnLocate)
+ wx.EVT_MENU(self, self.ID_TOOL_LOCATE, self.OnLocate)
+ # View
+ wx.EVT_MENU(self, self.ID_EMBED_PANEL, self.OnEmbedPanel)
+ wx.EVT_MENU(self, self.ID_SHOW_TOOLS, self.OnShowTools)
+ wx.EVT_MENU(self, self.ID_TEST, self.OnTest)
+ wx.EVT_MENU(self, self.ID_REFRESH, self.OnRefresh)
+ wx.EVT_MENU(self, self.ID_AUTO_REFRESH, self.OnAutoRefresh)
+ wx.EVT_MENU(self, self.ID_TEST_HIDE, self.OnTestHide)
+ # Help
+ wx.EVT_MENU(self, wx.ID_ABOUT, self.OnAbout)
+ wx.EVT_MENU(self, self.ID_README, self.OnReadme)
+
+ # Update events
+ wx.EVT_UPDATE_UI(self, wx.ID_SAVE, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, wx.ID_CUT, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, wx.ID_COPY, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, wx.ID_PASTE, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, self.ID_LOCATE, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, self.ID_TOOL_LOCATE, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, self.ID_TOOL_PASTE, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, wx.ID_UNDO, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, wx.ID_REDO, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, self.ID_DELETE, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, self.ID_TEST, self.OnUpdateUI)
+ wx.EVT_UPDATE_UI(self, self.ID_REFRESH, self.OnUpdateUI)
+
+ # Build interface
+ sizer = wx.BoxSizer(wx.VERTICAL)
+ sizer.Add(wx.StaticLine(self, -1), 0, wx.EXPAND)
+ # Horizontal sizer for toolbar and splitter
+ self.toolsSizer = sizer1 = wx.BoxSizer()
+ splitter = wx.SplitterWindow(self, -1, style=wx.SP_3DSASH)
+ self.splitter = splitter
+ splitter.SetMinimumPaneSize(100)
+ # Create tree
+ global tree
+ g.tree = tree = XML_Tree(splitter, -1)
+
+ # Init pull-down menu data
+ global pullDownMenu
+ g.pullDownMenu = pullDownMenu = PullDownMenu(self)
+
+ # Vertical toolbar for GUI buttons
+ g.tools = tools = Tools(self)
+ tools.Show(conf.showTools)
+ if conf.showTools: sizer1.Add(tools, 0, wx.EXPAND)
+
+ tree.RegisterKeyEvents()
+
+ # !!! frame styles are broken
+ # Miniframe for not embedded mode
+ miniFrame = wx.Frame(self, -1, 'Properties & Style',
+ (conf.panelX, conf.panelY),
+ (conf.panelWidth, conf.panelHeight))
+ self.miniFrame = miniFrame
+ sizer2 = wx.BoxSizer()
+ miniFrame.SetAutoLayout(True)
+ miniFrame.SetSizer(sizer2)
+ wx.EVT_CLOSE(self.miniFrame, self.OnCloseMiniFrame)
+ # Create panel for parameters
+ global panel
+ if conf.embedPanel:
+ panel = Panel(splitter)
+ # Set plitter windows
+ splitter.SplitVertically(tree, panel, conf.sashPos)
+ else:
+ panel = Panel(miniFrame)
+ sizer2.Add(panel, 1, wx.EXPAND)
+ miniFrame.Show(True)
+ splitter.Initialize(tree)
+ sizer1.Add(splitter, 1, wx.EXPAND)
+ sizer.Add(sizer1, 1, wx.EXPAND)
+ self.SetAutoLayout(True)
+ self.SetSizer(sizer)
+
+ # Initialize
+ self.Clear()
+
+ # Other events
+ wx.EVT_IDLE(self, self.OnIdle)
+ wx.EVT_CLOSE(self, self.OnCloseWindow)
+ wx.EVT_KEY_DOWN(self, tools.OnKeyDown)
+ wx.EVT_KEY_UP(self, tools.OnKeyUp)
+ wx.EVT_ICONIZE(self, self.OnIconize)
+
+ def AppendRecent(self, menu):
+ # add recently used files to the menu
+ for id,name in conf.recentfiles.iteritems():
+ menu.Append(id,name)
+ wx.EVT_MENU(self,id,self.OnRecentFile)
+ return
+
+ def OnRecentFile(self,evt):
+ # open recently used file
+ if not self.AskSave(): return
+ wx.BeginBusyCursor()
+ try:
+ path=conf.recentfiles[evt.GetId()]
+ if self.Open(path):
+ self.SetStatusText('Data loaded')
+ else:
+ self.SetStatusText('Failed')
+ except KeyError:
+ self.SetStatusText('No such file')
+ wx.EndBusyCursor()
+
+ def OnNew(self, evt):
+ if not self.AskSave(): return
+ self.Clear()
+
+ def OnOpen(self, evt):
+ if not self.AskSave(): return
+ dlg = wx.FileDialog(self, 'Open', os.path.dirname(self.dataFile),
+ '', '*.xrc', wx.OPEN | wx.CHANGE_DIR)
+ if dlg.ShowModal() == wx.ID_OK:
+ path = dlg.GetPath()
+ self.SetStatusText('Loading...')
+ wx.BeginBusyCursor()
+ try:
+ if self.Open(path):
+ self.SetStatusText('Data loaded')
+ else:
+ self.SetStatusText('Failed')
+ self.SaveRecent(path)
+ finally:
+ wx.EndBusyCursor()
+ dlg.Destroy()
+
+ def OnSaveOrSaveAs(self, evt):
+ if evt.GetId() == wx.ID_SAVEAS or not self.dataFile:
+ if self.dataFile: name = ''
+ else: name = defaultName
+ dirname = os.path.abspath(os.path.dirname(self.dataFile))
+ dlg = wx.FileDialog(self, 'Save As', dirname, name, '*.xrc',
+ wx.SAVE | wx.OVERWRITE_PROMPT | wx.CHANGE_DIR)
+ if dlg.ShowModal() == wx.ID_OK:
+ path = dlg.GetPath()
+ dlg.Destroy()
+ else:
+ dlg.Destroy()
+ return
+
+ if conf.localconf:
+ # if we already have a localconf then it needs to be
+ # copied to a new config with the new name
+ lc = conf.localconf
+ nc = self.CreateLocalConf(path)
+ flag, key, idx = lc.GetFirstEntry()
+ while flag:
+ nc.Write(key, lc.Read(key))
+ flag, key, idx = lc.GetNextEntry(idx)
+ conf.localconf = nc
+ else:
+ # otherwise create a new one
+ conf.localconf = self.CreateLocalConf(path)
+ else:
+ path = self.dataFile
+ self.SetStatusText('Saving...')
+ wx.BeginBusyCursor()
+ try:
+ try:
+ tmpFile,tmpName = tempfile.mkstemp(prefix='xrced-')
+ os.close(tmpFile)
+ self.Save(tmpName) # save temporary file first
+ shutil.move(tmpName, path)
+ self.dataFile = path
+ if conf.localconf.ReadBool("autogenerate", False):
+ pypath = conf.localconf.Read("filename")
+ embed = conf.localconf.ReadBool("embedResource", False)
+ genGettext = conf.localconf.ReadBool("genGettext", False)
+ self.GeneratePython(self.dataFile, pypath, embed, genGettext)
+
+ self.SetStatusText('Data saved')
+ self.SaveRecent(path)
+ except IOError:
+ self.SetStatusText('Failed')
+ finally:
+ wx.EndBusyCursor()
+
+ def SaveRecent(self,path):
+ # append to recently used files
+ if path not in conf.recentfiles.values():
+ newid = wx.NewId()
+ self.recentMenu.Append(newid, path)
+ wx.EVT_MENU(self, newid, self.OnRecentFile)
+ conf.recentfiles[newid] = path
+
+ def GeneratePython(self, dataFile, pypath, embed, genGettext):
+ try:
+ import wx.tools.pywxrc
+ rescomp = wx.tools.pywxrc.XmlResourceCompiler()
+ rescomp.MakePythonModule([dataFile], pypath, embed, genGettext)
+ except:
+ inf = sys.exc_info()
+ wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
+ wx.LogError('Error generating python code : %s' % pypath)
+ raise
+
+
+ def OnGeneratePython(self, evt):
+ if self.modified or not conf.localconf:
+ wx.MessageBox("Save the XRC file first!", "Error")
+ return
+
+ dlg = PythonOptions(self, conf.localconf, self.dataFile)
+ dlg.ShowModal()
+ dlg.Destroy()
+
+
+ def OnExit(self, evt):
+ self.Close()
+
+ def OnUndo(self, evt):
+ # Extra check to not mess with idle updating
+ if undoMan.CanUndo():
+ undoMan.Undo()
+
+ def OnRedo(self, evt):
+ if undoMan.CanRedo():
+ undoMan.Redo()
+
+ def OnCopy(self, evt):
+ selected = tree.selection
+ if not selected: return # key pressed event
+ xxx = tree.GetPyData(selected)
+ if wx.TheClipboard.Open():
+ data = wx.CustomDataObject('XRCED')
+ # Set encoding in header
+ # (False,True)
+ s = xxx.element.toxml(encoding=expat.native_encoding)
+ data.SetData(cPickle.dumps(s))
+ wx.TheClipboard.SetData(data)
+ wx.TheClipboard.Close()
+ self.SetStatusText('Copied')
+ else:
+ wx.MessageBox("Unable to open the clipboard", "Error")
+
+ def OnPaste(self, evt):
+ selected = tree.selection
+ if not selected: return # key pressed event
+ # For pasting with Ctrl pressed
+ appendChild = True
+ if evt.GetId() == pullDownMenu.ID_PASTE_SIBLING: appendChild = False
+ elif evt.GetId() == self.ID_TOOL_PASTE:
+ if g.tree.ctrl: appendChild = False
+ else: appendChild = not tree.NeedInsert(selected)
+ else: appendChild = not tree.NeedInsert(selected)
+ xxx = tree.GetPyData(selected)
+ if not appendChild:
+ # If has next item, insert, else append to parent
+ nextItem = tree.GetNextSibling(selected)
+ parentLeaf = tree.GetItemParent(selected)
+ # Expanded container (must have children)
+ elif tree.IsExpanded(selected) and tree.GetChildrenCount(selected, False):
+ # Insert as first child
+ nextItem = tree.GetFirstChild(selected)[0]
+ parentLeaf = selected
+ else:
+ # No children or unexpanded item - appendChild stays True
+ nextItem = wx.TreeItemId() # no next item
+ parentLeaf = selected
+ parent = tree.GetPyData(parentLeaf).treeObject()
+
+ # Create a copy of clipboard pickled element
+ success = False
+ if wx.TheClipboard.Open():
+ data = wx.CustomDataObject('XRCED')
+ if wx.TheClipboard.IsSupported(data.GetFormat()):
+ success = wx.TheClipboard.GetData(data)
+ wx.TheClipboard.Close()
+
+ if not success:
+ wx.MessageBox(
+ "There is no data in the clipboard in the required format",
+ "Error")
+ return
+
+ xml = cPickle.loads(data.GetData()) # xml representation of element
+ elem = minidom.parseString(xml).childNodes[0]
+ # Tempopary xxx object to test things
+ xxx = MakeXXXFromDOM(parent, elem)
+ # Check compatibility
+ error = False
+ # Top-level
+ x = xxx.treeObject()
+ if x.__class__ in [xxxDialog, xxxFrame, xxxWizard]:
+ # Top-level classes
+ if parent.__class__ != xxxMainNode: error = True
+ elif x.__class__ == xxxMenuBar:
+ # Menubar can be put in frame or dialog
+ if parent.__class__ not in [xxxMainNode, xxxFrame, xxxDialog]: error = True
+ elif x.__class__ == xxxToolBar:
+ # Toolbar can be top-level of child of panel or frame
+ if parent.__class__ not in [xxxMainNode, xxxPanel, xxxFrame] and \
+ not parent.isSizer: error = True
+ elif x.__class__ == xxxPanel and parent.__class__ == xxxMainNode:
+ pass
+ elif x.__class__ == xxxSpacer:
+ if not parent.isSizer: error = True
+ elif x.__class__ == xxxSeparator:
+ if not parent.__class__ in [xxxMenu, xxxToolBar]: error = True
+ elif x.__class__ == xxxTool:
+ if parent.__class__ != xxxToolBar: error = True
+ elif x.__class__ == xxxMenu:
+ if not parent.__class__ in [xxxMainNode, xxxMenuBar, xxxMenu]: error = True
+ elif x.__class__ == xxxMenuItem:
+ if not parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
+ elif x.isSizer and parent.__class__ in [xxxNotebook, xxxChoicebook, xxxListbook]:
+ error = True
+ else: # normal controls can be almost anywhere
+ if parent.__class__ == xxxMainNode or \
+ parent.__class__ in [xxxMenuBar, xxxMenu]: error = True
+ if error:
+ if parent.__class__ == xxxMainNode: parentClass = 'root'
+ else: parentClass = parent.className
+ wx.LogError('Incompatible parent/child: parent is %s, child is %s!' %
+ (parentClass, x.className))
+ return
+
+ # Check parent and child relationships.
+ # If parent is sizer or notebook, child is of wrong class or
+ # parent is normal window, child is child container then detach child.
+ isChildContainer = isinstance(xxx, xxxChildContainer)
+ parentIsBook = parent.__class__ in [xxxNotebook, xxxChoicebook, xxxListbook]
+ if isChildContainer and \
+ ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
+ (parentIsBook and not isinstance(xxx, xxxPage)) or \
+ not (parent.isSizer or parentIsBook)):
+ elem.removeChild(xxx.child.element) # detach child
+ elem.unlink() # delete child container
+ elem = xxx.child.element # replace
+ # This may help garbage collection
+ xxx.child.parent = None
+ isChildContainer = False
+ # Parent is sizer or notebook, child is not child container
+ if parent.isSizer and not isChildContainer and not isinstance(xxx, xxxSpacer):
+ # Create sizer item element
+ sizerItemElem = MakeEmptyDOM(parent.itemTag)
+ sizerItemElem.appendChild(elem)
+ elem = sizerItemElem
+ elif isinstance(parent, xxxNotebook) and not isChildContainer:
+ pageElem = MakeEmptyDOM('notebookpage')
+ pageElem.appendChild(elem)
+ elem = pageElem
+ elif isinstance(parent, xxxChoicebook) and not isChildContainer:
+ pageElem = MakeEmptyDOM('choicebookpage')
+ pageElem.appendChild(elem)
+ elem = pageElem
+ elif isinstance(parent, xxxListbook) and not isChildContainer:
+ pageElem = MakeEmptyDOM('listbookpage')
+ pageElem.appendChild(elem)
+ elem = pageElem
+ # Insert new node, register undo
+ newItem = tree.InsertNode(parentLeaf, parent, elem, nextItem)
+ undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
+ # Scroll to show new item (!!! redundant?)
+ tree.EnsureVisible(newItem)
+ tree.SelectItem(newItem)
+ if not tree.IsVisible(newItem):
+ tree.ScrollTo(newItem)
+ tree.Refresh()
+ # Update view?
+ if g.testWin and tree.IsHighlatable(newItem):
+ if conf.autoRefresh:
+ tree.needUpdate = True
+ tree.pendingHighLight = newItem
+ else:
+ tree.pendingHighLight = None
+ self.SetModified()
+ self.SetStatusText('Pasted')
+
+
+ def OnCutDelete(self, evt):
+ selected = tree.selection
+ if not selected: return # key pressed event
+ # Undo info
+ if evt.GetId() == wx.ID_CUT:
+ self.lastOp = 'CUT'
+ status = 'Removed to clipboard'
+ else:
+ self.lastOp = 'DELETE'
+ status = 'Deleted'
+ # Delete testWin?
+ if g.testWin:
+ # If deleting top-level item, delete testWin
+ if selected == g.testWin.item:
+ g.testWin.Destroy()
+ g.testWin = None
+ else:
+ # Remove highlight, update testWin
+ if g.testWin.highLight:
+ g.testWin.highLight.Remove()
+ tree.needUpdate = True
+ # Prepare undo data
+ panel.Apply()
+ index = tree.ItemFullIndex(selected)
+ parent = tree.GetPyData(tree.GetItemParent(selected)).treeObject()
+ elem = tree.RemoveLeaf(selected)
+ undoMan.RegisterUndo(UndoCutDelete(index, parent, elem))
+ if evt.GetId() == wx.ID_CUT:
+ if wx.TheClipboard.Open():
+ data = wx.CustomDataObject('XRCED')
+ # (False, True)
+ s = elem.toxml(encoding=expat.native_encoding)
+ data.SetData(cPickle.dumps(s))
+ wx.TheClipboard.SetData(data)
+ wx.TheClipboard.Close()
+ else:
+ wx.MessageBox("Unable to open the clipboard", "Error")
+ tree.pendingHighLight = None
+ tree.UnselectAll()
+ tree.selection = None
+ # Update tools
+ g.tools.UpdateUI()
+ panel.Clear()
+ self.SetModified()
+ self.SetStatusText(status)
+
+ def OnSubclass(self, evt):
+ selected = tree.selection
+ xxx = tree.GetPyData(selected).treeObject()
+ elem = xxx.element
+ subclass = xxx.subclass
+ dlg = wx.TextEntryDialog(self, 'Subclass:', defaultValue=subclass)
+ if dlg.ShowModal() == wx.ID_OK:
+ subclass = dlg.GetValue()
+ if subclass:
+ elem.setAttribute('subclass', subclass)
+ elif elem.hasAttribute('subclass'):
+ elem.removeAttribute('subclass')
+ self.SetModified()
+ xxx.subclass = elem.getAttribute('subclass')
+ tree.SetItemText(selected, xxx.treeName())
+ panel.pages[0].box.SetLabel(xxx.panelName())
+ dlg.Destroy()
+
+ def OnEmbedPanel(self, evt):
+ conf.embedPanel = evt.IsChecked()
+ if conf.embedPanel:
+ # Remember last dimentions
+ conf.panelX, conf.panelY = self.miniFrame.GetPosition()
+ conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
+ size = self.GetSize()
+ pos = self.GetPosition()
+ sizePanel = panel.GetSize()
+ panel.Reparent(self.splitter)
+ self.miniFrame.GetSizer().Remove(panel)
+ # Widen
+ self.SetDimensions(pos.x, pos.y, size.width + sizePanel.width, size.height)
+ self.splitter.SplitVertically(tree, panel, conf.sashPos)
+ self.miniFrame.Show(False)
+ else:
+ conf.sashPos = self.splitter.GetSashPosition()
+ pos = self.GetPosition()
+ size = self.GetSize()
+ sizePanel = panel.GetSize()
+ self.splitter.Unsplit(panel)
+ sizer = self.miniFrame.GetSizer()
+ panel.Reparent(self.miniFrame)
+ panel.Show(True)
+ sizer.Add(panel, 1, wx.EXPAND)
+ self.miniFrame.Show(True)
+ self.miniFrame.SetDimensions(conf.panelX, conf.panelY,
+ conf.panelWidth, conf.panelHeight)
+ # Reduce width
+ self.SetDimensions(pos.x, pos.y,
+ max(size.width - sizePanel.width, self.minWidth), size.height)
+
+ def OnShowTools(self, evt):
+ conf.showTools = evt.IsChecked()
+ g.tools.Show(conf.showTools)
+ if conf.showTools:
+ self.toolsSizer.Prepend(g.tools, 0, wx.EXPAND)
+ else:
+ self.toolsSizer.Remove(g.tools)
+ self.toolsSizer.Layout()
+
+ def OnTest(self, evt):
+ if not tree.selection: return # key pressed event
+ tree.ShowTestWindow(tree.selection)
+
+ def OnTestHide(self, evt):
+ tree.CloseTestWindow()
+
+ # Find object by relative position
+ def FindObject(self, item, obj):
+ # We simply perform depth-first traversal, sinse it's too much
+ # hassle to deal with all sizer/window combinations
+ w = tree.FindNodeObject(item)
+ if w == obj or isinstance(w, wx.GBSizerItem) and w.GetWindow() == obj:
+ return item
+ if tree.ItemHasChildren(item):
+ child = tree.GetFirstChild(item)[0]
+ while child:
+ found = self.FindObject(child, obj)
+ if found: return found
+ child = tree.GetNextSibling(child)
+ return None
+
+ def OnTestWinLeftDown(self, evt):
+ pos = evt.GetPosition()
+ self.SetHandler(g.testWin)
+ g.testWin.Disconnect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN)
+ item = self.FindObject(g.testWin.item, evt.GetEventObject())
+ if item:
+ tree.EnsureVisible(item)
+ tree.SelectItem(item)
+ self.tb.ToggleTool(self.ID_TOOL_LOCATE, False)
+ if item:
+ self.SetStatusText('Selected %s' % tree.GetItemText(item))
+ else:
+ self.SetStatusText('Locate failed!')
+
+ def SetHandler(self, w, h=None):
+ if h:
+ w.SetEventHandler(h)
+ w.SetCursor(wx.CROSS_CURSOR)
+ else:
+ w.SetEventHandler(w)
+ w.SetCursor(wx.NullCursor)
+ for ch in w.GetChildren():
+ self.SetHandler(ch, h)
+
+ def OnLocate(self, evt):
+ if g.testWin:
+ if evt.GetId() == self.ID_LOCATE or \
+ evt.GetId() == self.ID_TOOL_LOCATE and evt.IsChecked():
+ self.SetHandler(g.testWin, g.testWin)
+ g.testWin.Connect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN, self.OnTestWinLeftDown)
+ if evt.GetId() == self.ID_LOCATE:
+ self.tb.ToggleTool(self.ID_TOOL_LOCATE, True)
+ elif evt.GetId() == self.ID_TOOL_LOCATE and not evt.IsChecked():
+ self.SetHandler(g.testWin, None)
+ g.testWin.Disconnect(wx.ID_ANY, wx.ID_ANY, wx.wxEVT_LEFT_DOWN)
+ self.SetStatusText('Click somewhere in your test window now')
+
+ def OnRefresh(self, evt):
+ # If modified, apply first
+ selection = tree.selection
+ if selection:
+ xxx = tree.GetPyData(selection)
+ if xxx and panel.IsModified():
+ tree.Apply(xxx, selection)
+ if g.testWin:
+ # (re)create
+ tree.CreateTestWin(g.testWin.item)
+ panel.modified = False
+ tree.needUpdate = False
+
+ def OnAutoRefresh(self, evt):
+ conf.autoRefresh = evt.IsChecked()
+ self.menuBar.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
+ self.tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
+
+ def OnAbout(self, evt):
+ str = '''\
+XRCed version %s
+
+(c) Roman Rolinsky <rollrom@users.sourceforge.net>
+Homepage: http://xrced.sourceforge.net\
+''' % version
+ dlg = wx.MessageDialog(self, str, 'About XRCed', wx.OK | wx.CENTRE)
+ dlg.ShowModal()
+ dlg.Destroy()
+
+ def OnReadme(self, evt):
+ text = open(os.path.join(basePath, 'README.txt'), 'r').read()
+ dlg = ScrolledMessageDialog(self, text, "XRCed README")
+ dlg.ShowModal()
+ dlg.Destroy()
+
+ # Simple emulation of python command line
+ def OnDebugCMD(self, evt):
+ while 1:
+ try:
+ exec raw_input('C:\> ')
+ except EOFError:
+ print '^D'
+ break
+ except:
+ (etype, value, tb) =sys.exc_info()
+ tblist =traceback.extract_tb(tb)[1:]
+ msg =' '.join(traceback.format_exception_only(etype, value)
+ +traceback.format_list(tblist))
+ print msg
+
+ def OnCreate(self, evt):
+ selected = tree.selection
+ if tree.ctrl: appendChild = False
+ else: appendChild = not tree.NeedInsert(selected)
+ xxx = tree.GetPyData(selected)
+ if not appendChild:
+ # If insert before
+ if tree.shift:
+ # If has previous item, insert after it, else append to parent
+ nextItem = selected
+ parentLeaf = tree.GetItemParent(selected)
+ else:
+ # If has next item, insert, else append to parent
+ nextItem = tree.GetNextSibling(selected)
+ parentLeaf = tree.GetItemParent(selected)
+ # Expanded container (must have children)
+ elif tree.shift and tree.IsExpanded(selected) \
+ and tree.GetChildrenCount(selected, False):
+ nextItem = tree.GetFirstChild(selected)[0]
+ parentLeaf = selected
+ else:
+ nextItem = wx.TreeItemId()
+ parentLeaf = selected
+ parent = tree.GetPyData(parentLeaf)
+ if parent.hasChild: parent = parent.child
+
+ # Create object_ref?
+ if evt.GetId() == ID_NEW.REF:
+ ref = wx.GetTextFromUser('Create reference to:', 'Create reference')
+ if not ref: return
+ xxx = MakeEmptyRefXXX(parent, ref)
+ else:
+ # Create empty element
+ className = pullDownMenu.createMap[evt.GetId()]
+ xxx = MakeEmptyXXX(parent, className)
+
+ # Set default name for top-level windows
+ if parent.__class__ == xxxMainNode:
+ cl = xxx.treeObject().__class__
+ frame.maxIDs[cl] += 1
+ xxx.setTreeName('%s%d' % (defaultIDs[cl], frame.maxIDs[cl]))
+ # And for some other standard controls
+ elif parent.__class__ == xxxStdDialogButtonSizer:
+ xxx.setTreeName(pullDownMenu.stdButtonIDs[evt.GetId()][0])
+ # We can even set label
+ obj = xxx.treeObject()
+ elem = g.tree.dom.createElement('label')
+ elem.appendChild(g.tree.dom.createTextNode(pullDownMenu.stdButtonIDs[evt.GetId()][1]))
+ obj.params['label'] = xxxParam(elem)
+ xxx.treeObject().element.appendChild(elem)
+
+ # Insert new node, register undo
+ elem = xxx.element
+ newItem = tree.InsertNode(parentLeaf, parent, elem, nextItem)
+ undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
+ tree.EnsureVisible(newItem)
+ tree.SelectItem(newItem)
+ if not tree.IsVisible(newItem):
+ tree.ScrollTo(newItem)
+ tree.Refresh()
+ # Update view?
+ if g.testWin and tree.IsHighlatable(newItem):
+ if conf.autoRefresh:
+ tree.needUpdate = True
+ tree.pendingHighLight = newItem
+ else:
+ tree.pendingHighLight = None
+ tree.SetFocus()
+ self.SetModified()
+
+ # Replace one object with another
+ def OnReplace(self, evt):
+ selected = tree.selection
+ xxx = tree.GetPyData(selected).treeObject()
+ elem = xxx.element
+ parent = elem.parentNode
+ undoMan.RegisterUndo(UndoReplace(selected))
+ # New class
+ className = pullDownMenu.createMap[evt.GetId() - 1000]
+ # Create temporary empty node (with default values)
+ dummy = MakeEmptyDOM(className)
+ if className == 'spacer' and xxx.className != 'spacer':
+ klass = xxxSpacer
+ elif xxx.className == 'spacer' and className != 'spacer':
+ klass = xxxSizerItem
+ else:
+ klass = xxxDict[className]
+ # Remove non-compatible children
+ if tree.ItemHasChildren(selected) and not klass.hasChildren:
+ tree.DeleteChildren(selected)
+ nodes = elem.childNodes[:]
+ tags = []
+ for node in nodes:
+ if node.nodeType != minidom.Node.ELEMENT_NODE: continue
+ remove = False
+ tag = node.tagName
+ if tag == 'object':
+ if not klass.hasChildren: remove = True
+ elif tag not in klass.allParams and \
+ (not klass.hasStyle or tag not in klass.styles):
+ remove = True
+ else:
+ tags.append(tag)
+ if remove:
+ elem.removeChild(node)
+ node.unlink()
+
+ # Remove sizeritem child if spacer
+ if className == 'spacer' and xxx.className != 'spacer':
+ sizeritem = elem.parentNode
+ assert sizeritem.getAttribute('class') == 'sizeritem'
+ sizeritem.removeChild(elem)
+ elem.unlink()
+ elem = sizeritem
+ tree.GetPyData(selected).hasChild = false
+ elif xxx.className == 'spacer' and className != 'spacer':
+ # Create sizeritem element
+ assert xxx.parent.isSizer
+ elem.setAttribute('class', 'sizeritem')
+ node = MakeEmptyDOM(className)
+ elem.appendChild(node)
+ # Replace to point to new object
+ xxx = xxxSizerItem(xxx.parent, elem)
+ elem = node
+ tree.SetPyData(selected, xxx)
+ xxx = xxx.child
+ else:
+ # Copy parameters present in dummy but not in elem
+ for node in dummy.childNodes:
+ if node.tagName not in tags: elem.appendChild(node.cloneNode(True))
+ dummy.unlink()
+
+ # Change class name
+ elem.setAttribute('class', className)
+ if elem.hasAttribute('subclass'):
+ elem.removeAttribute('subclass') # clear subclassing
+ # Re-create xxx element
+ xxx = MakeXXXFromDOM(xxx.parent, elem)
+ # Update parent in child objects
+ if tree.ItemHasChildren(selected):
+ i, cookie = tree.GetFirstChild(selected)
+ while i.IsOk():
+ x = tree.GetPyData(i)
+ x.parent = xxx
+ if x.hasChild: x.child.parent = xxx
+ i, cookie = tree.GetNextChild(selected, cookie)
+
+ # Update tree
+ if tree.GetPyData(selected).hasChild: # child container
+ container = tree.GetPyData(selected)
+ container.child = xxx
+ container.hasChildren = xxx.hasChildren
+ container.isSizer = xxx.isSizer
+ xxx = container
+ else:
+ tree.SetPyData(selected, xxx)
+ tree.SetItemText(selected, xxx.treeName())
+ tree.SetItemImage(selected, xxx.treeImage())
+
+ # Set default name for top-level windows
+ if parent.__class__ == xxxMainNode:
+ cl = xxx.treeObject().__class__
+ frame.maxIDs[cl] += 1
+ xxx.setTreeName('%s%d' % (defaultIDs[cl], frame.maxIDs[cl]))
+
+ # Update panel
+ g.panel.SetData(xxx)
+ # Update tools
+ g.tools.UpdateUI()
+
+ #undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
+ # Update view?
+ if g.testWin and tree.IsHighlatable(selected):
+ if conf.autoRefresh:
+ tree.needUpdate = True
+ tree.pendingHighLight = selected
+ else:
+ tree.pendingHighLight = None
+ tree.SetFocus()
+ self.SetModified()
+
+ # Expand/collapse subtree
+ def OnExpand(self, evt):
+ if tree.selection: tree.ExpandAll(tree.selection)
+ else: tree.ExpandAll(tree.root)
+ def OnCollapse(self, evt):
+ if tree.selection: tree.CollapseAll(tree.selection)
+ else: tree.CollapseAll(tree.root)
+
+ def OnPullDownHighlight(self, evt):
+ menuId = evt.GetMenuId()
+ if menuId != -1:
+ menu = evt.GetEventObject()
+ help = menu.GetHelpString(menuId)
+ self.SetStatusText(help)
+ else:
+ self.SetStatusText('')
+
+ def OnUpdateUI(self, evt):
+ if evt.GetId() in [wx.ID_CUT, wx.ID_COPY, self.ID_DELETE]:
+ evt.Enable(tree.selection is not None and tree.selection != tree.root)
+ elif evt.GetId() == wx.ID_SAVE:
+ evt.Enable(self.modified)
+ elif evt.GetId() in [wx.ID_PASTE, self.ID_TOOL_PASTE]:
+ evt.Enable(tree.selection is not None)
+ elif evt.GetId() == self.ID_TEST:
+ evt.Enable(tree.selection is not None and tree.selection != tree.root)
+ elif evt.GetId() in [self.ID_LOCATE, self.ID_TOOL_LOCATE]:
+ evt.Enable(g.testWin is not None)
+ elif evt.GetId() == wx.ID_UNDO: evt.Enable(undoMan.CanUndo())
+ elif evt.GetId() == wx.ID_REDO: evt.Enable(undoMan.CanRedo())
+
+ def OnIdle(self, evt):
+ if self.inIdle: return # Recursive call protection
+ self.inIdle = True
+ try:
+ if tree.needUpdate:
+ if conf.autoRefresh:
+ if g.testWin:
+ self.SetStatusText('Refreshing test window...')
+ # (re)create
+ tree.CreateTestWin(g.testWin.item)
+ self.SetStatusText('')
+ tree.needUpdate = False
+ elif tree.pendingHighLight:
+ try:
+ tree.HighLight(tree.pendingHighLight)
+ except:
+ # Remove highlight if any problem
+ if g.testWin.highLight:
+ g.testWin.highLight.Remove()
+ tree.pendingHighLight = None
+ raise
+ else:
+ evt.Skip()
+ finally:
+ self.inIdle = False
+
+ # We don't let close panel window
+ def OnCloseMiniFrame(self, evt):
+ return
+
+ def OnIconize(self, evt):
+ conf.x, conf.y = self.GetPosition()
+ conf.width, conf.height = self.GetSize()
+ if conf.embedPanel:
+ conf.sashPos = self.splitter.GetSashPosition()
+ else:
+ conf.panelX, conf.panelY = self.miniFrame.GetPosition()
+ conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
+ self.miniFrame.Iconize()
+ evt.Skip()
+
+ def OnCloseWindow(self, evt):
+ if not self.AskSave(): return
+ if g.testWin: g.testWin.Destroy()
+ if not panel.GetPageCount() == 2:
+ panel.page2.Destroy()
+ else:
+ # If we don't do this, page does not get destroyed (a bug?)
+ panel.RemovePage(1)
+ if not self.IsIconized():
+ conf.x, conf.y = self.GetPosition()
+ conf.width, conf.height = self.GetSize()
+ if conf.embedPanel:
+ conf.sashPos = self.splitter.GetSashPosition()
+ else:
+ conf.panelX, conf.panelY = self.miniFrame.GetPosition()
+ conf.panelWidth, conf.panelHeight = self.miniFrame.GetSize()
+ evt.Skip()
+
+
+ def CreateLocalConf(self, path):
+ name = os.path.splitext(path)[0]
+ name += '.xcfg'
+ return wx.FileConfig(localFilename=name)
+
+
+ def Clear(self):
+ self.dataFile = ''
+ conf.localconf = None
+ undoMan.Clear()
+ self.SetModified(False)
+ tree.Clear()
+ panel.Clear()
+ if g.testWin:
+ g.testWin.Destroy()
+ g.testWin = None
+ # Numbers for new controls
+ self.maxIDs = {}
+ for cl in [xxxPanel, xxxDialog, xxxFrame,
+ xxxMenuBar, xxxMenu, xxxToolBar,
+ xxxWizard, xxxBitmap, xxxIcon]:
+ self.maxIDs[cl] = 0
+
+ def SetModified(self, state=True):
+ self.modified = state
+ name = os.path.basename(self.dataFile)
+ if not name: name = defaultName
+ if state:
+ self.SetTitle(progname + ': ' + name + ' *')
+ else:
+ self.SetTitle(progname + ': ' + name)
+
+ def Open(self, path):
+ if not os.path.exists(path):
+ wx.LogError('File does not exists: %s' % path)
+ return False
+ # Try to read the file
+ try:
+ f = open(path)
+ self.Clear()
+ dom = minidom.parse(f)
+ f.close()
+ # Set encoding global variable and default encoding
+ if dom.encoding:
+ g.currentEncoding = dom.encoding
+ wx.SetDefaultPyEncoding(g.currentEncoding.encode())
+ else:
+ g.currentEncoding = ''
+ # Change dir
+ self.dataFile = path = os.path.abspath(path)
+ dir = os.path.dirname(path)
+ if dir: os.chdir(dir)
+ tree.SetData(dom)
+ self.SetTitle(progname + ': ' + os.path.basename(path))
+ conf.localconf = self.CreateLocalConf(self.dataFile)
+ except:
+ # Nice exception printing
+ inf = sys.exc_info()
+ wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
+ wx.LogError('Error reading file: %s' % path)
+ if debug: raise
+ return False
+ return True
+
+ def Indent(self, node, indent = 0):
+ # Copy child list because it will change soon
+ children = node.childNodes[:]
+ # Main node doesn't need to be indented
+ if indent:
+ text = self.domCopy.createTextNode('\n' + ' ' * indent)
+ node.parentNode.insertBefore(text, node)
+ if children:
+ # Append newline after last child, except for text nodes
+ if children[-1].nodeType == minidom.Node.ELEMENT_NODE:
+ text = self.domCopy.createTextNode('\n' + ' ' * indent)
+ node.appendChild(text)
+ # Indent children which are elements
+ for n in children:
+ if n.nodeType == minidom.Node.ELEMENT_NODE:
+ self.Indent(n, indent + 2)
+
+ def Save(self, path):
+ try:
+ import codecs
+ # Apply changes
+ if tree.selection and panel.IsModified():
+ self.OnRefresh(wx.CommandEvent())
+ if g.currentEncoding:
+ f = codecs.open(path, 'wt', g.currentEncoding)
+ else:
+ f = codecs.open(path, 'wt')
+ # Make temporary copy for formatting it
+ # !!! We can't clone dom node, it works only once
+ #self.domCopy = tree.dom.cloneNode(True)
+ self.domCopy = MyDocument()
+ mainNode = self.domCopy.appendChild(tree.mainNode.cloneNode(True))
+ # Remove first child (test element)
+ testElem = mainNode.firstChild
+ mainNode.removeChild(testElem)
+ testElem.unlink()
+ self.Indent(mainNode)
+ self.domCopy.writexml(f, encoding = g.currentEncoding)
+ f.close()
+ self.domCopy.unlink()
+ self.domCopy = None
+ self.SetModified(False)
+ panel.SetModified(False)
+ conf.localconf.Flush()
+ except:
+ inf = sys.exc_info()
+ wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
+ wx.LogError('Error writing file: %s' % path)
+ raise
+
+ def AskSave(self):
+ if not (self.modified or panel.IsModified()): return True
+ flags = wx.ICON_EXCLAMATION | wx.YES_NO | wx.CANCEL | wx.CENTRE
+ dlg = wx.MessageDialog( self, 'File is modified. Save before exit?',
+ 'Save before too late?', flags )
+ say = dlg.ShowModal()
+ dlg.Destroy()
+ wx.Yield()
+ if say == wx.ID_YES:
+ self.OnSaveOrSaveAs(wx.CommandEvent(wx.ID_SAVE))
+ # If save was successful, modified flag is unset
+ if not self.modified: return True
+ elif say == wx.ID_NO:
+ self.SetModified(False)
+ panel.SetModified(False)
+ return True
+ return False
+
+ def SaveUndo(self):
+ pass # !!!
+
+################################################################################
+
+class PythonOptions(wx.Dialog):
+
+ def __init__(self, parent, cfg, dataFile):
+ pre = wx.PreDialog()
+ g.frame.res.LoadOnDialog(pre, parent, "PYTHON_OPTIONS")
+ self.PostCreate(pre)
+
+ self.cfg = cfg
+ self.dataFile = dataFile
+
+ self.AutoGenerateCB = xrc.XRCCTRL(self, "AutoGenerateCB")
+ self.EmbedCB = xrc.XRCCTRL(self, "EmbedCB")
+ self.GettextCB = xrc.XRCCTRL(self, "GettextCB")
+ self.MakeXRSFileCB = xrc.XRCCTRL(self, "MakeXRSFileCB")
+ self.FileNameTC = xrc.XRCCTRL(self, "FileNameTC")
+ self.BrowseBtn = xrc.XRCCTRL(self, "BrowseBtn")
+ self.GenerateBtn = xrc.XRCCTRL(self, "GenerateBtn")
+ self.SaveOptsBtn = xrc.XRCCTRL(self, "SaveOptsBtn")
+
+ self.Bind(wx.EVT_BUTTON, self.OnBrowse, self.BrowseBtn)
+ self.Bind(wx.EVT_BUTTON, self.OnGenerate, self.GenerateBtn)
+ self.Bind(wx.EVT_BUTTON, self.OnSaveOpts, self.SaveOptsBtn)
+
+ if self.cfg.Read("filename", "") != "":
+ self.FileNameTC.SetValue(self.cfg.Read("filename"))
+ else:
+ name = os.path.splitext(dataFile)[0]
+ name += '_xrc.py'
+ self.FileNameTC.SetValue(name)
+ self.AutoGenerateCB.SetValue(self.cfg.ReadBool("autogenerate", False))
+ self.EmbedCB.SetValue(self.cfg.ReadBool("embedResource", False))
+ self.MakeXRSFileCB.SetValue(self.cfg.ReadBool("makeXRS", False))
+ self.GettextCB.SetValue(self.cfg.ReadBool("genGettext", False))
+
+
+ def OnBrowse(self, evt):
+ path = self.FileNameTC.GetValue()
+ dirname = os.path.abspath(os.path.dirname(path))
+ name = os.path.split(path)[1]
+ dlg = wx.FileDialog(self, 'Save As', dirname, name, '*.py',
+ wx.SAVE | wx.OVERWRITE_PROMPT)
+ if dlg.ShowModal() == wx.ID_OK:
+ path = dlg.GetPath()
+ self.FileNameTC.SetValue(path)
+ dlg.Destroy()
+
+
+ def OnGenerate(self, evt):
+ pypath = self.FileNameTC.GetValue()
+ embed = self.EmbedCB.GetValue()
+ genGettext = self.GettextCB.GetValue()
+ frame.GeneratePython(self.dataFile, pypath, embed, genGettext)
+ self.OnSaveOpts()
+
+
+ def OnSaveOpts(self, evt=None):
+ self.cfg.Write("filename", self.FileNameTC.GetValue())
+ self.cfg.WriteBool("autogenerate", self.AutoGenerateCB.GetValue())
+ self.cfg.WriteBool("embedResource", self.EmbedCB.GetValue())
+ self.cfg.WriteBool("makeXRS", self.MakeXRSFileCB.GetValue())
+ self.cfg.WriteBool("genGettext", self.GettextCB.GetValue())
+
+ self.EndModal(wx.ID_OK)
+
+
+################################################################################
+
+def usage():
+ print >> sys.stderr, 'usage: xrced [-dhiv] [file]'
+
+class App(wx.App):
+ def OnInit(self):
+ # Check version
+ if wx.VERSION[:3] < MinWxVersion:
+ wx.LogWarning('''\
+This version of XRCed may not work correctly on your version of wxWidgets. \
+Please upgrade wxWidgets to %d.%d.%d or higher.''' % MinWxVersion)
+ global debug
+ # Process comand-line
+ opts = args = None
+ try:
+ opts, args = getopt.getopt(sys.argv[1:], 'dhiv')
+ for o,a in opts:
+ if o == '-h':
+ usage()
+ sys.exit(0)
+ elif o == '-d':
+ debug = True
+ elif o == '-v':
+ print 'XRCed version', version
+ sys.exit(0)
+
+ except getopt.GetoptError:
+ if wx.Platform != '__WXMAC__': # macs have some extra parameters
+ print >> sys.stderr, 'Unknown option'
+ usage()
+ sys.exit(1)
+
+ self.SetAppName('xrced')
+ # Settings
+ global conf
+ conf = g.conf = wx.Config(style = wx.CONFIG_USE_LOCAL_FILE)
+ conf.localconf = None
+ conf.autoRefresh = conf.ReadInt('autorefresh', True)
+ pos = conf.ReadInt('x', -1), conf.ReadInt('y', -1)
+ size = conf.ReadInt('width', 800), conf.ReadInt('height', 600)
+ conf.embedPanel = conf.ReadInt('embedPanel', True)
+ conf.showTools = conf.ReadInt('showTools', True)
+ conf.sashPos = conf.ReadInt('sashPos', 200)
+ # read recently used files
+ recentfiles=conf.Read('recentFiles','')
+ conf.recentfiles={}
+ if recentfiles:
+ for fil in recentfiles.split('|'):
+ conf.recentfiles[wx.NewId()]=fil
+ if not conf.embedPanel:
+ conf.panelX = conf.ReadInt('panelX', -1)
+ conf.panelY = conf.ReadInt('panelY', -1)
+ else:
+ conf.panelX = conf.panelY = -1
+ conf.panelWidth = conf.ReadInt('panelWidth', 200)
+ conf.panelHeight = conf.ReadInt('panelHeight', 200)
+ conf.panic = not conf.HasEntry('nopanic')
+ # Add handlers
+ wx.FileSystem.AddHandler(wx.MemoryFSHandler())
+ # Create main frame
+ frame = Frame(pos, size)
+ frame.Show(True)
+
+ # Load file after showing
+ if args:
+ conf.panic = False
+ frame.open = frame.Open(args[0])
+
+ return True
+
+ def OnExit(self):
+ # Write config
+ global conf
+ wc = conf
+ wc.WriteInt('autorefresh', conf.autoRefresh)
+ wc.WriteInt('x', conf.x)
+ wc.WriteInt('y', conf.y)
+ wc.WriteInt('width', conf.width)
+ wc.WriteInt('height', conf.height)
+ wc.WriteInt('embedPanel', conf.embedPanel)
+ wc.WriteInt('showTools', conf.showTools)
+ if not conf.embedPanel:
+ wc.WriteInt('panelX', conf.panelX)
+ wc.WriteInt('panelY', conf.panelY)
+ wc.WriteInt('sashPos', conf.sashPos)
+ wc.WriteInt('panelWidth', conf.panelWidth)
+ wc.WriteInt('panelHeight', conf.panelHeight)
+ wc.WriteInt('nopanic', True)
+ wc.Write('recentFiles', '|'.join(conf.recentfiles.values()[-5:]))
+ wc.Flush()
+
+def main():
+ app = App(0, useBestVisual=False)
+ #app.SetAssertMode(wx.PYAPP_ASSERT_LOG)
+ app.MainLoop()
+ app.OnExit()
+ global conf
+ del conf
+
+if __name__ == '__main__':
+ main()
projects / wxWidgets.git / blobdiff