X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1fded56b375bf7a4687af1cdb182899614c1b2a8..7bdfb981a826d29e292738a27700543fa10d2bfb:/wxPython/wx/tools/XRCed/xxx.py

diff --git a/wxPython/wx/tools/XRCed/xxx.py b/wxPython/wx/tools/XRCed/xxx.py
index acb17c15b4..cd37333885 100644
--- a/wxPython/wx/tools/XRCed/xxx.py
+++ b/wxPython/wx/tools/XRCed/xxx.py
@@ -1,11 +1,874 @@
+# Name:         xxx.py ('xxx' is easy to distinguish from 'wx' :) )
+# Purpose:      XML interface classes
+# Author:       Roman Rolinsky <rolinsky@mema.ucl.ac.be>
+# Created:      22.08.2001
+# RCS-ID:       $Id$
 
-"""Renamer stub: provides a way to drop the wx prefix from wxPython objects."""
+from xml.dom import minidom
+from globals import *
+from params import *
 
-__cvsid__ = "$Id$"
-__revision__ = "$Revision$"[11:-2]
+# Base class for interface parameter classes
+class xxxNode:
+    def __init__(self, node):
+        self.node = node
+    def remove(self):
+        self.node.parentNode.removeChild(self.node)
+        self.node.unlink()
+
+# Generic (text) parameter class
+class xxxParam(xxxNode):
+    # Standard use: for text nodes
+    def __init__(self, node):
+        xxxNode.__init__(self, node)
+        if not node.hasChildNodes():
+            # If does not have child nodes, create empty text node
+            text = g.tree.dom.createTextNode('')
+            node.appendChild(text)
+        else:
+            text = node.childNodes[0] # first child must be text node
+            assert text.nodeType == minidom.Node.TEXT_NODE
+            # Append other text nodes if present and delete them
+            extraText = ''
+            for n in node.childNodes[1:]:
+                if n.nodeType == minidom.Node.TEXT_NODE:
+                    extraText += n.data
+                    node.removeChild(n)
+                    n.unlink()
+                else: break
+            if extraText: text.data = text.data + extraText
+        # Use convertion from unicode to current encoding
+        self.textNode = text
+    # Value returns string
+    if wxUSE_UNICODE:   # no conversion is needed
+        def value(self):
+            return self.textNode.data
+        def update(self, value):
+            self.textNode.data = value
+    else:
+        def value(self):
+            return self.textNode.data.encode(g.currentEncoding)
+        def update(self, value):
+            self.textNode.data = unicode(value, g.currentEncoding)
+
+# Integer parameter
+class xxxParamInt(xxxParam):
+    # Standard use: for text nodes
+    def __init__(self, node):
+        xxxParam.__init__(self, node)
+    # Value returns string
+    def value(self):
+        try:
+            return int(self.textNode.data)
+        except ValueError:
+            return -1                   # invalid value
+    def update(self, value):
+        self.textNode.data = str(value)
+
+# Content parameter
+class xxxParamContent(xxxNode):
+    def __init__(self, node):
+        xxxNode.__init__(self, node)
+        data, l = [], []                # data is needed to quicker value retrieval
+        nodes = node.childNodes[:]      # make a copy of the child list
+        for n in nodes:
+            if n.nodeType == minidom.Node.ELEMENT_NODE:
+                assert n.tagName == 'item', 'bad content content'
+                if not n.hasChildNodes():
+                    # If does not have child nodes, create empty text node
+                    text = g.tree.dom.createTextNode('')
+                    node.appendChild(text)
+                else:
+                    # !!! normalize?
+                    text = n.childNodes[0] # first child must be text node
+                    assert text.nodeType == minidom.Node.TEXT_NODE
+                l.append(text)
+                data.append(str(text.data))
+            else:                       # remove other
+                node.removeChild(n)
+                n.unlink()
+        self.l, self.data = l, data
+    def value(self):
+        return self.data
+    def update(self, value):
+        # If number if items is not the same, recreate children
+        if len(value) != len(self.l):   # remove first if number of items has changed
+            childNodes = self.node.childNodes[:]
+            for n in childNodes:
+                self.node.removeChild(n)
+            l = []
+            for str in value:
+                itemElem = g.tree.dom.createElement('item')
+                itemText = g.tree.dom.createTextNode(str)
+                itemElem.appendChild(itemText)
+                self.node.appendChild(itemElem)
+                l.append(itemText)
+            self.l = l
+        else:
+            for i in range(len(value)):
+                self.l[i].data = value[i]
+        self.data = value
+
+# Content parameter for checklist
+class xxxParamContentCheckList(xxxNode):
+    def __init__(self, node):
+        xxxNode.__init__(self, node)
+        data, l = [], []                # data is needed to quicker value retrieval
+        nodes = node.childNodes[:]      # make a copy of the child list
+        for n in nodes:
+            if n.nodeType == minidom.Node.ELEMENT_NODE:
+                assert n.tagName == 'item', 'bad content content'
+                checked = n.getAttribute('checked')
+                if not checked: checked = 0
+                if not n.hasChildNodes():
+                    # If does not have child nodes, create empty text node
+                    text = g.tree.dom.createTextNode('')
+                    node.appendChild(text)
+                else:
+                    # !!! normalize?
+                    text = n.childNodes[0] # first child must be text node
+                    assert text.nodeType == minidom.Node.TEXT_NODE
+                l.append((text, n))
+                data.append((str(text.data), int(checked)))
+            else:                       # remove other
+                node.removeChild(n)
+                n.unlink()
+        self.l, self.data = l, data
+    def value(self):
+        return self.data
+    def update(self, value):
+        # If number if items is not the same, recreate children
+        if len(value) != len(self.l):   # remove first if number of items has changed
+            childNodes = self.node.childNodes[:]
+            for n in childNodes:
+                self.node.removeChild(n)
+            l = []
+            for s,ch in value:
+                itemElem = g.tree.dom.createElement('item')
+                # Add checked only if True
+                if ch: itemElem.setAttribute('checked', '1')
+                itemText = g.tree.dom.createTextNode(s)
+                itemElem.appendChild(itemText)
+                self.node.appendChild(itemElem)
+                l.append((itemText, itemElem))
+            self.l = l
+        else:
+            for i in range(len(value)):
+                self.l[i][0].data = value[i][0]
+                self.l[i][1].setAttribute('checked', str(value[i][1]))
+        self.data = value
+
+# Bitmap parameter
+class xxxParamBitmap(xxxParam):
+    def __init__(self, node):
+        xxxParam.__init__(self, node)
+        self.stock_id = node.getAttribute('stock_id')
+    def value(self):
+        return [self.stock_id, xxxParam.value(self)]
+    def update(self, value):
+        self.stock_id = value[0]
+        if self.stock_id:
+            self.node.setAttribute('stock_id', self.stock_id)
+        elif self.node.hasAttribute('stock_id'):
+            self.node.removeAttribute('stock_id')
+        xxxParam.update(self, value[1])
+
+################################################################################
+
+# Classes to interface DOM objects
+class xxxObject:
+    # Default behavior
+    hasChildren = False                 # has children elements?
+    hasStyle = True                     # almost everyone
+    hasName = True                      # has name attribute?
+    isSizer = hasChild = False
+    allParams = None                    # Some nodes have no parameters
+    # Style parameters (all optional)
+    styles = ['fg', 'bg', 'font', 'enabled', 'focused', 'hidden', 'tooltip']
+    # Special parameters
+    specials = []
+    # Bitmap tags
+    bitmapTags = ['bitmap', 'bitmap2', 'icon']
+    # Required paremeters: none by default
+    required = []
+    # Default parameters with default values
+    default = {}
+    # Parameter types
+    paramDict = {}
+    # Window styles and extended styles
+    winStyles = []
+    # Tree icon index
+    #image = -1
+    # Construct a new xxx object from DOM element
+    # parent is parent xxx object (or None if none), element is DOM element object
+    def __init__(self, parent, element):
+        self.parent = parent
+        self.element = element
+        self.undo = None
+        # Get attributes
+        self.className = element.getAttribute('class')
+        self.subclass = element.getAttribute('subclass')
+        if self.hasName: self.name = element.getAttribute('name')
+        # Set parameters (text element children)
+        self.params = {}
+        nodes = element.childNodes[:]
+        for node in nodes:
+            if node.nodeType == minidom.Node.ELEMENT_NODE:
+                tag = node.tagName
+                if tag == 'object':
+                    continue            # do nothing for object children here
+                if tag not in self.allParams and tag not in self.styles:
+                    print 'WARNING: unknown parameter for %s: %s' % \
+                          (self.className, tag)
+                elif tag in self.specials:
+                    self.special(tag, node)
+                elif tag == 'content':
+                    if self.className == 'wxCheckListBox':
+                        self.params[tag] = xxxParamContentCheckList(node)
+                    else:
+                        self.params[tag] = xxxParamContent(node)
+                elif tag == 'font': # has children
+                    self.params[tag] = xxxParamFont(element, node)
+                elif tag in self.bitmapTags:
+                    # Can have attributes
+                    self.params[tag] = xxxParamBitmap(node)
+                else:                   # simple parameter
+                    self.params[tag] = xxxParam(node)
+            else:
+                # Remove all other nodes
+                element.removeChild(node)
+                node.unlink()
+        # Check that all required params are set
+        for param in self.required:
+            if not self.params.has_key(param):
+                # If default is specified, set it
+                if self.default.has_key(param):
+                    elem = g.tree.dom.createElement(param)
+                    if param == 'content':
+                        if self.className == 'wxCheckListBox':
+                            self.params[param] = xxxParamContentCheckList(elem)
+                        else:
+                            self.params[param] = xxxParamContent(elem)
+                    else:
+                        self.params[param] = xxxParam(elem)
+                    # Find place to put new element: first present element after param
+                    found = False
+                    paramStyles = self.allParams + self.styles
+                    for p in paramStyles[paramStyles.index(param) + 1:]:
+                        # Content params don't have same type
+                        if self.params.has_key(p) and p != 'content':
+                            found = True
+                            break
+                    if found:
+                        nextTextElem = self.params[p].node
+                        self.element.insertBefore(elem, nextTextElem)
+                    else:
+                        self.element.appendChild(elem)
+                else:
+                    wxLogWarning('Required parameter %s of %s missing' %
+                                 (param, self.className))
+    # Returns real tree object
+    def treeObject(self):
+        if self.hasChild: return self.child
+        return self
+    # Returns tree image index
+    def treeImage(self):
+        if self.hasChild: return self.child.treeImage()
+        return self.image
+    # Class name plus wx name
+    def treeName(self):
+        if self.hasChild: return self.child.treeName()
+        if self.subclass: className = self.subclass
+        else: className = self.className
+        if self.hasName and self.name: return className + ' "' + self.name + '"'
+        return className
+    # Class name or subclass
+    def panelName(self):
+        if self.subclass: return self.subclass + '(' + self.className + ')'
+        else: return self.className
+
+################################################################################
+
+# This is a little special: it is both xxxObject and xxxNode
+class xxxParamFont(xxxObject, xxxNode):
+    allParams = ['size', 'style', 'weight', 'family', 'underlined',
+                 'face', 'encoding']
+    def __init__(self, parent, element):
+        xxxObject.__init__(self, parent, element)
+        xxxNode.__init__(self, element)
+        self.parentNode = parent       # required to behave similar to DOM node
+        v = []
+        for p in self.allParams:
+            try:
+                v.append(str(self.params[p].value()))
+            except KeyError:
+                v.append('')
+        self.data = v
+    def update(self, value):
+        # `value' is a list of strings corresponding to all parameters
+        elem = self.element
+        # Remove old elements first
+        childNodes = elem.childNodes[:]
+        for node in childNodes: elem.removeChild(node)
+        i = 0
+        self.params.clear()
+        v = []
+        for param in self.allParams:
+            if value[i]:
+                fontElem = g.tree.dom.createElement(param)
+                textNode = g.tree.dom.createTextNode(value[i])
+                self.params[param] = textNode
+                fontElem.appendChild(textNode)
+                elem.appendChild(fontElem)
+            v.append(value[i])
+            i += 1
+        self.data = v
+    def value(self):
+        return self.data
+
+################################################################################
+
+class xxxContainer(xxxObject):
+    hasChildren = True
+
+# Simulate normal parameter for encoding
+class xxxEncoding:
+    def __init__(self, val):
+        self.encd = val
+    def value(self):
+        return self.encd
+    def update(self, val):
+        self.encd = val
+
+# Special class for root node
+class xxxMainNode(xxxContainer):
+    allParams = ['encoding']
+    hasStyle = hasName = False
+    def __init__(self, dom):
+        xxxContainer.__init__(self, None, dom.documentElement)
+        self.className = 'XML tree'
+        # Reset required parameters after processing XML, because encoding is
+        # a little special
+        self.required = ['encoding']
+        self.params['encoding'] = xxxEncoding(dom.encoding)
+
+################################################################################
+# Top-level windwows
+
+class xxxPanel(xxxContainer):
+    allParams = ['pos', 'size', 'style']
+    styles = ['fg', 'bg', 'font', 'enabled', 'focused', 'hidden', 'exstyle',
+              'tooltip']
+    winStyles = ['wxNO_3D', 'wxTAB_TRAVERSAL', 'wxCLIP_CHILDREN']
+    exStyles = ['wxWS_EX_VALIDATE_RECURSIVELY']
+
+class xxxDialog(xxxContainer):
+    allParams = ['title', 'centered', 'pos', 'size', 'style']
+    paramDict = {'centered': ParamBool}
+    required = ['title']
+    default = {'title': ''}
+    winStyles = ['wxDEFAULT_DIALOG_STYLE', 'wxSTAY_ON_TOP',
+                 'wxDIALOG_MODAL', 'wxDIALOG_MODELESS',
+                 'wxCAPTION', 'wxSYSTEM_MENU', 'wxRESIZE_BORDER', 'wxRESIZE_BOX',
+                 'wxTHICK_FRAME',
+                 'wxNO_3D', 'wxTAB_TRAVERSAL', 'wxCLIP_CHILDREN']
+    styles = ['fg', 'bg', 'font', 'enabled', 'focused', 'hidden', 'exstyle',
+              'tooltip']
+    exStyles = ['wxWS_EX_VALIDATE_RECURSIVELY']
+
+class xxxFrame(xxxContainer):
+    allParams = ['title', 'centered', 'pos', 'size', 'style']
+    paramDict = {'centered': ParamBool}
+    required = ['title']
+    default = {'title': ''}
+    winStyles = ['wxDEFAULT_FRAME_STYLE', 'wxDEFAULT_DIALOG_STYLE',
+                 'wxSTAY_ON_TOP',
+                 'wxCAPTION', 'wxSYSTEM_MENU', 'wxRESIZE_BORDER',
+                 'wxRESIZE_BOX', 'wxMINIMIZE_BOX', 'wxMAXIMIZE_BOX',
+                 'wxFRAME_FLOAT_ON_PARENT', 'wxFRAME_TOOL_WINDOW',
+                 'wxNO_3D', 'wxTAB_TRAVERSAL', 'wxCLIP_CHILDREN']
+    styles = ['fg', 'bg', 'font', 'enabled', 'focused', 'hidden', 'exstyle',
+              'tooltip']
+    exStyles = ['wxWS_EX_VALIDATE_RECURSIVELY']
+
+class xxxTool(xxxObject):
+    allParams = ['bitmap', 'bitmap2', 'toggle', 'tooltip', 'longhelp']
+    required = ['bitmap']
+    paramDict = {'bitmap2': ParamBitmap, 'toggle': ParamBool}
+    hasStyle = False
+
+class xxxToolBar(xxxContainer):
+    allParams = ['bitmapsize', 'margins', 'packing', 'separation',
+                 'pos', 'size', 'style']
+    hasStyle = False
+    paramDict = {'bitmapsize': ParamPosSize, 'margins': ParamPosSize,
+                 'packing': ParamInt, 'separation': ParamInt,
+                 'style': ParamNonGenericStyle}
+    winStyles = ['wxTB_FLAT', 'wxTB_DOCKABLE', 'wxTB_VERTICAL', 'wxTB_HORIZONTAL']
+
+################################################################################
+# Bitmap, Icon
+
+class xxxBitmap(xxxObject):
+    allParams = ['bitmap']
+    required = ['bitmap']
+
+# Just like bitmap
+class xxxIcon(xxxObject):
+    allParams = ['icon']
+    required = ['icon']
+
+################################################################################
+# Controls
+
+class xxxStaticText(xxxObject):
+    allParams = ['label', 'pos', 'size', 'style']
+    required = ['label']
+    default = {'label': ''}
+    winStyles = ['wxALIGN_LEFT', 'wxALIGN_RIGHT', 'wxALIGN_CENTRE', 'wxST_NO_AUTORESIZE']
+
+class xxxStaticLine(xxxObject):
+    allParams = ['pos', 'size', 'style']
+    winStyles = ['wxLI_HORIZONTAL', 'wxLI_VERTICAL']
+
+class xxxStaticBitmap(xxxObject):
+    allParams = ['bitmap', 'pos', 'size', 'style']
+    required = ['bitmap']
+
+class xxxTextCtrl(xxxObject):
+    allParams = ['value', 'pos', 'size', 'style']
+    winStyles = ['wxTE_PROCESS_ENTER', 'wxTE_PROCESS_TAB', 'wxTE_MULTILINE',
+              'wxTE_PASSWORD', 'wxTE_READONLY', 'wxHSCROLL']
+    paramDict = {'value': ParamMultilineText}
+
+class xxxChoice(xxxObject):
+    allParams = ['content', 'selection', 'pos', 'size', 'style']
+    required = ['content']
+    default = {'content': '[]'}
+    winStyles = ['wxCB_SORT']
+
+class xxxSlider(xxxObject):
+    allParams = ['value', 'min', 'max', 'pos', 'size', 'style',
+                 'tickfreq', 'pagesize', 'linesize', 'thumb', 'tick',
+                 'selmin', 'selmax']
+    paramDict = {'value': ParamInt, 'tickfreq': ParamInt, 'pagesize': ParamInt,
+                 'linesize': ParamInt, 'thumb': ParamInt, 'thumb': ParamInt,
+                 'tick': ParamInt, 'selmin': ParamInt, 'selmax': ParamInt}
+    required = ['value', 'min', 'max']
+    winStyles = ['wxSL_HORIZONTAL', 'wxSL_VERTICAL', 'wxSL_AUTOTICKS', 'wxSL_LABELS',
+                 'wxSL_LEFT', 'wxSL_RIGHT', 'wxSL_TOP', 'wxSL_BOTTOM',
+                 'wxSL_BOTH', 'wxSL_SELRANGE']
+
+class xxxGauge(xxxObject):
+    allParams = ['range', 'pos', 'size', 'style', 'value', 'shadow', 'bezel']
+    paramDict = {'range': ParamInt, 'value': ParamInt,
+                 'shadow': ParamInt, 'bezel': ParamInt}
+    winStyles = ['wxGA_HORIZONTAL', 'wxGA_VERTICAL', 'wxGA_PROGRESSBAR', 'wxGA_SMOOTH']
+
+class xxxScrollBar(xxxObject):
+    allParams = ['pos', 'size', 'style', 'value', 'thumbsize', 'range', 'pagesize']
+    paramDict = {'value': ParamInt, 'range': ParamInt, 'thumbsize': ParamInt,
+                 'pagesize': ParamInt}
+    winStyles = ['wxSB_HORIZONTAL', 'wxSB_VERTICAL']
+
+class xxxListCtrl(xxxObject):
+    allParams = ['pos', 'size', 'style']
+    winStyles = ['wxLC_LIST', 'wxLC_REPORT', 'wxLC_ICON', 'wxLC_SMALL_ICON',
+              'wxLC_ALIGN_TOP', 'wxLC_ALIGN_LEFT', 'wxLC_AUTOARRANGE',
+              'wxLC_USER_TEXT', 'wxLC_EDIT_LABELS', 'wxLC_NO_HEADER',
+              'wxLC_SINGLE_SEL', 'wxLC_SORT_ASCENDING', 'wxLC_SORT_DESCENDING']
+
+class xxxTreeCtrl(xxxObject):
+    allParams = ['pos', 'size', 'style']
+    winStyles = ['wxTR_HAS_BUTTONS', 'wxTR_NO_LINES', 'wxTR_LINES_AT_ROOT',
+              'wxTR_EDIT_LABELS', 'wxTR_MULTIPLE']
+
+class xxxHtmlWindow(xxxObject):
+    allParams = ['pos', 'size', 'style', 'borders', 'url', 'htmlcode']
+    paramDict = {'borders': ParamInt, 'htmlcode':ParamMultilineText}
+    winStyles = ['wxHW_SCROLLBAR_NEVER', 'wxHW_SCROLLBAR_AUTO']
+
+class xxxCalendarCtrl(xxxObject):
+    allParams = ['pos', 'size', 'style']
+
+class xxxNotebook(xxxContainer):
+    allParams = ['usenotebooksizer', 'pos', 'size', 'style']
+    paramDict = {'usenotebooksizer': ParamBool}
+    winStyles = ['wxNB_FIXEDWIDTH', 'wxNB_LEFT', 'wxNB_RIGHT', 'wxNB_BOTTOM']
+
+class xxxGenericDirCtrl(xxxObject):
+    allParams = ['defaultfolder', 'filter', 'defaultfilter', 'pos', 'size', 'style']
+    paramDict = {'defaultfilter': ParamInt}
+    winStyles = ['wxDIRCTRL_DIR_ONLY', 'wxDIRCTRL_3D_INTERNAL', 'wxDIRCTRL_SELECT_FIRST',
+                 'wxDIRCTRL_SHOW_FILTERS', 'wxDIRCTRL_EDIT_LABELS']
+
+class xxxScrolledWindow(xxxContainer):
+    allParams = ['pos', 'size', 'style']
+    winStyles = ['wxHSCROLL', 'wxVSCROLL']
+
+################################################################################
+# Buttons
+
+class xxxButton(xxxObject):
+    allParams = ['label', 'default', 'pos', 'size', 'style']
+    paramDict = {'default': ParamBool}
+    required = ['label']
+    winStyles = ['wxBU_LEFT', 'wxBU_TOP', 'wxBU_RIGHT', 'wxBU_BOTTOM']
+
+class xxxBitmapButton(xxxObject):
+    allParams = ['bitmap', 'selected', 'focus', 'disabled', 'default',
+                 'pos', 'size', 'style']
+    required = ['bitmap']
+    winStyles = ['wxBU_AUTODRAW', 'wxBU_LEFT', 'wxBU_TOP',
+                 'wxBU_RIGHT', 'wxBU_BOTTOM']
+
+class xxxRadioButton(xxxObject):
+    allParams = ['label', 'value', 'pos', 'size', 'style']
+    paramDict = {'value': ParamBool}
+    required = ['label']
+    winStyles = ['wxRB_GROUP']
+
+class xxxSpinButton(xxxObject):
+    allParams = ['value', 'min', 'max', 'pos', 'size', 'style']
+    paramDict = {'value': ParamInt}
+    winStyles = ['wxSP_HORIZONTAL', 'wxSP_VERTICAL', 'wxSP_ARROW_KEYS', 'wxSP_WRAP']
+
+class xxxSpinCtrl(xxxObject):
+    allParams = ['value', 'min', 'max', 'pos', 'size', 'style']
+    paramDict = {'value': ParamInt}
+    winStyles = ['wxSP_HORIZONTAL', 'wxSP_VERTICAL', 'wxSP_ARROW_KEYS', 'wxSP_WRAP']
+
+################################################################################
+# Boxes
+
+class xxxStaticBox(xxxObject):
+    allParams = ['label', 'pos', 'size', 'style']
+    required = ['label']
+
+class xxxRadioBox(xxxObject):
+    allParams = ['label', 'content', 'selection', 'dimension', 'pos', 'size', 'style']
+    paramDict = {'dimension': ParamInt}
+    required = ['label', 'content']
+    default = {'content': '[]'}
+    winStyles = ['wxRA_SPECIFY_ROWS', 'wxRA_SPECIFY_COLS']
+
+class xxxCheckBox(xxxObject):
+    allParams = ['label', 'checked', 'pos', 'size', 'style']
+    paramDict = {'checked': ParamBool}
+    required = ['label']
+
+class xxxComboBox(xxxObject):
+    allParams = ['content', 'selection', 'value', 'pos', 'size', 'style']
+    required = ['content']
+    default = {'content': '[]'}
+    winStyles = ['wxCB_SIMPLE', 'wxCB_SORT', 'wxCB_READONLY', 'wxCB_DROPDOWN']
+
+class xxxListBox(xxxObject):
+    allParams = ['content', 'selection', 'pos', 'size', 'style']
+    required = ['content']
+    default = {'content': '[]'}
+    winStyles = ['wxLB_SINGLE', 'wxLB_MULTIPLE', 'wxLB_EXTENDED', 'wxLB_HSCROLL',
+              'wxLB_ALWAYS_SB', 'wxLB_NEEDED_SB', 'wxLB_SORT']
+
+class xxxCheckList(xxxObject):
+    allParams = ['content', 'pos', 'size', 'style']
+    required = ['content']
+    default = {'content': '[]'}
+    winStyles = ['wxLC_LIST', 'wxLC_REPORT', 'wxLC_ICON', 'wxLC_SMALL_ICON',
+              'wxLC_ALIGN_TOP', 'wxLC_ALIGN_LEFT', 'wxLC_AUTOARRANGE',
+              'wxLC_USER_TEXT', 'wxLC_EDIT_LABELS', 'wxLC_NO_HEADER',
+              'wxLC_SINGLE_SEL', 'wxLC_SORT_ASCENDING', 'wxLC_SORT_DESCENDING']
+    paramDict = {'content': ParamContentCheckList}
+
+################################################################################
+# Sizers
+
+class xxxSizer(xxxContainer):
+    hasName = hasStyle = False
+    paramDict = {'orient': ParamOrient}
+    isSizer = True
+
+class xxxBoxSizer(xxxSizer):
+    allParams = ['orient']
+    required = ['orient']
+    default = {'orient': 'wxVERTICAL'}
+    # Tree icon depends on orientation
+    def treeImage(self):
+        if self.params['orient'].value() == 'wxHORIZONTAL': return self.imageH
+        else: return self.imageV
+
+class xxxStaticBoxSizer(xxxBoxSizer):
+    allParams = ['label', 'orient']
+    required = ['label', 'orient']
+
+class xxxGridSizer(xxxSizer):
+    allParams = ['cols', 'rows', 'vgap', 'hgap']
+    required = ['cols']
+    default = {'cols': '2', 'rows': '2'}
+
+# For repeated parameters
+class xxxParamMulti:
+    def __init__(self, node):
+        self.node = node
+        self.l, self.data = [], []
+    def append(self, param):
+        self.l.append(param)
+        self.data.append(param.value())
+    def value(self):
+        return self.data
+    def remove(self):
+        for param in self.l:
+            param.remove()
+        self.l, self.data = [], []
+
+class xxxFlexGridSizer(xxxGridSizer):
+    specials = ['growablecols', 'growablerows']
+    allParams = ['cols', 'rows', 'vgap', 'hgap'] + specials
+    paramDict = {'growablecols':ParamIntList, 'growablerows':ParamIntList}
+    # Special processing for growable* parameters
+    # (they are represented by several nodes)
+    def special(self, tag, node):
+        if not self.params.has_key(tag):
+            # Create new multi-group
+            self.params[tag] = xxxParamMulti(node)
+        self.params[tag].append(xxxParamInt(node))
+    def setSpecial(self, param, value):
+        # Straightforward implementation: remove, add again
+        self.params[param].remove()
+        del self.params[param]
+        for i in value:
+            node = g.tree.dom.createElement(param)
+            text = g.tree.dom.createTextNode(str(i))
+            node.appendChild(text)
+            self.element.appendChild(node)
+            self.special(param, node)
+
+class xxxGridBagSizer(xxxSizer):
+    specials = ['growablecols', 'growablerows']
+    allParams = ['vgap', 'hgap'] + specials
+    paramDict = {'growablecols':ParamIntList, 'growablerows':ParamIntList}
+    # Special processing for growable* parameters
+    # (they are represented by several nodes)
+    def special(self, tag, node):
+        if not self.params.has_key(tag):
+            # Create new multi-group
+            self.params[tag] = xxxParamMulti(node)
+        self.params[tag].append(xxxParamInt(node))
+    def setSpecial(self, param, value):
+        # Straightforward implementation: remove, add again
+        self.params[param].remove()
+        del self.params[param]
+        for i in value:
+            node = g.tree.dom.createElement(param)
+            text = g.tree.dom.createTextNode(str(i))
+            node.appendChild(text)
+            self.element.appendChild(node)
+            self.special(param, node)
+
+# Container with only one child.
+# Not shown in tree.
+class xxxChildContainer(xxxObject):
+    hasName = hasStyle = False
+    hasChild = True
+    def __init__(self, parent, element):
+        xxxObject.__init__(self, parent, element)
+        # Must have one child with 'object' tag, but we don't check it
+        nodes = element.childNodes[:]   # create copy
+        for node in nodes:
+            if node.nodeType == minidom.Node.ELEMENT_NODE:
+                if node.tagName == 'object':
+                    # Create new xxx object for child node
+                    self.child = MakeXXXFromDOM(self, node)
+                    self.child.parent = parent
+                    # Copy hasChildren and isSizer attributes
+                    self.hasChildren = self.child.hasChildren
+                    self.isSizer = self.child.isSizer
+                    return              # success
+            else:
+                element.removeChild(node)
+                node.unlink()
+        assert 0, 'no child found'
+
+class xxxSizerItem(xxxChildContainer):
+    allParams = ['option', 'flag', 'border', 'minsize', 'ratio']
+    paramDict = {'option': ParamInt, 'minsize': ParamPosSize, 'ratio': ParamPosSize}
+    #default = {'cellspan': '1,1'}
+    def __init__(self, parent, element):
+        # For GridBag sizer items, extra parameters added
+        if isinstance(parent, xxxGridBagSizer):
+            self.allParams = self.allParams + ['cellpos', 'cellspan']
+        xxxChildContainer.__init__(self, parent, element)
+        # Remove pos parameter - not needed for sizeritems
+        if 'pos' in self.child.allParams:
+            self.child.allParams = self.child.allParams[:]
+            self.child.allParams.remove('pos')
+
+class xxxNotebookPage(xxxChildContainer):
+    allParams = ['label', 'selected']
+    paramDict = {'selected': ParamBool}
+    required = ['label']
+    def __init__(self, parent, element):
+        xxxChildContainer.__init__(self, parent, element)
+        # pos and size dont matter for notebookpages
+        if 'pos' in self.child.allParams:
+            self.child.allParams = self.child.allParams[:]
+            self.child.allParams.remove('pos')
+        if 'size' in self.child.allParams:
+            self.child.allParams = self.child.allParams[:]
+            self.child.allParams.remove('size')
+
+class xxxSpacer(xxxObject):
+    hasName = hasStyle = False
+    allParams = ['size', 'option', 'flag', 'border']
+    paramDict = {'option': ParamInt}
+    default = {'size': '0,0'}
+
+class xxxMenuBar(xxxContainer):
+    allParams = ['style']
+    paramDict = {'style': ParamNonGenericStyle}    # no generic styles
+    winStyles = ['wxMB_DOCKABLE']
+
+class xxxMenu(xxxContainer):
+    allParams = ['label', 'help', 'style']
+    default = {'label': ''}
+    paramDict = {'style': ParamNonGenericStyle}    # no generic styles
+    winStyles = ['wxMENU_TEAROFF']
+
+class xxxMenuItem(xxxObject):
+    allParams = ['label', 'bitmap', 'accel', 'help',
+                 'checkable', 'radio', 'enabled', 'checked']
+    default = {'label': ''}
+    hasStyle = False
+
+class xxxSeparator(xxxObject):
+    hasName = hasStyle = False
+
+################################################################################
+# Unknown control
+
+class xxxUnknown(xxxObject):
+    allParams = ['pos', 'size', 'style']
+    paramDict = {'style': ParamNonGenericStyle}    # no generic styles
+
+################################################################################
+
+xxxDict = {
+    'wxPanel': xxxPanel,
+    'wxDialog': xxxDialog,
+    'wxFrame': xxxFrame,
+    'tool': xxxTool,
+    'wxToolBar': xxxToolBar,
+
+    'wxBitmap': xxxBitmap,
+    'wxIcon': xxxIcon,
+
+    'wxButton': xxxButton,
+    'wxBitmapButton': xxxBitmapButton,
+    'wxRadioButton': xxxRadioButton,
+    'wxSpinButton': xxxSpinButton,
+
+    'wxStaticBox': xxxStaticBox,
+    'wxStaticBitmap': xxxStaticBitmap,
+    'wxRadioBox': xxxRadioBox,
+    'wxComboBox': xxxComboBox,
+    'wxCheckBox': xxxCheckBox,
+    'wxListBox': xxxListBox,
+
+    'wxStaticText': xxxStaticText,
+    'wxStaticLine': xxxStaticLine,
+    'wxTextCtrl': xxxTextCtrl,
+    'wxChoice': xxxChoice,
+    'wxSlider': xxxSlider,
+    'wxGauge': xxxGauge,
+    'wxScrollBar': xxxScrollBar,
+    'wxTreeCtrl': xxxTreeCtrl,
+    'wxListCtrl': xxxListCtrl,
+    'wxCheckListBox': xxxCheckList,
+    'wxNotebook': xxxNotebook,
+    'notebookpage': xxxNotebookPage,
+    'wxHtmlWindow': xxxHtmlWindow,
+    'wxCalendarCtrl': xxxCalendarCtrl,
+    'wxGenericDirCtrl': xxxGenericDirCtrl,
+    'wxSpinCtrl': xxxSpinCtrl,
+    'wxScrolledWindow': xxxScrolledWindow,
+
+    'wxBoxSizer': xxxBoxSizer,
+    'wxStaticBoxSizer': xxxStaticBoxSizer,
+    'wxGridSizer': xxxGridSizer,
+    'wxFlexGridSizer': xxxFlexGridSizer,
+    'wxGridBagSizer': xxxGridBagSizer,
+    'sizeritem': xxxSizerItem,
+    'spacer': xxxSpacer,
+
+    'wxMenuBar': xxxMenuBar,
+    'wxMenu': xxxMenu,
+    'wxMenuItem': xxxMenuItem,
+    'separator': xxxSeparator,
+
+    'unknown': xxxUnknown,
+    }
+
+# Create IDs for all parameters of all classes
+paramIDs = {'fg': wxNewId(), 'bg': wxNewId(), 'exstyle': wxNewId(), 'font': wxNewId(),
+            'enabled': wxNewId(), 'focused': wxNewId(), 'hidden': wxNewId(),
+            'tooltip': wxNewId(), 'encoding': wxNewId(),
+            'cellpos': wxNewId(), 'cellspan': wxNewId()
+            }
+for cl in xxxDict.values():
+    if cl.allParams:
+        for param in cl.allParams + cl.paramDict.keys():
+            if not paramIDs.has_key(param):
+                paramIDs[param] = wxNewId()
+
+################################################################################
+# Helper functions
+
+# Test for object elements
+def IsObject(node):
+    return node.nodeType == minidom.Node.ELEMENT_NODE and node.tagName == 'object'
+
+# Make XXX object from some DOM object, selecting correct class
+def MakeXXXFromDOM(parent, element):
+    try:
+        klass = xxxDict[element.getAttribute('class')]
+    except KeyError:
+        # If we encounter a weird class, use unknown template
+        print 'WARNING: unsupported class:', element.getAttribute('class')
+        klass = xxxUnknown
+    return klass(parent, element)
+
+# Make empty DOM element
+def MakeEmptyDOM(className):
+    elem = g.tree.dom.createElement('object')
+    elem.setAttribute('class', className)
+    # Set required and default parameters
+    xxxClass = xxxDict[className]
+    defaultNotRequired = filter(lambda x, l=xxxClass.required: x not in l,
+                                xxxClass.default.keys())
+    for param in xxxClass.required + defaultNotRequired:
+        textElem = g.tree.dom.createElement(param)
+        try:
+            textNode = g.tree.dom.createTextNode(xxxClass.default[param])
+        except KeyError:
+            textNode = g.tree.dom.createTextNode('')
+        textElem.appendChild(textNode)
+        elem.appendChild(textElem)
+    return elem
+
+# Make empty XXX object
+def MakeEmptyXXX(parent, className):
+    # Make corresponding DOM object first
+    elem = MakeEmptyDOM(className)
+    # If parent is a sizer, we should create sizeritem object, except for spacers
+    if parent:
+        if parent.isSizer and className != 'spacer':
+            sizerItemElem = MakeEmptyDOM('sizeritem')
+            sizerItemElem.appendChild(elem)
+            elem = sizerItemElem
+        elif isinstance(parent, xxxNotebook):
+            pageElem = MakeEmptyDOM('notebookpage')
+            pageElem.appendChild(elem)
+            elem = pageElem
+    # Now just make object
+    return MakeXXXFromDOM(parent, elem)
 
-from wx import _rename
-from wxPython.tools.XRCed import xxx
-_rename(globals(), xxx.__dict__, modulename='tools.XRCed.xxx')
-del xxx
-del _rename