+# Name: xrced.py
+# Purpose: XRC editor, main module
+# Author: Roman Rolinsky <rolinsky@mema.ucl.ac.be>
+# Created: 20.08.2001
+# RCS-ID: $Id$
+
+from wxPython.wx import *
+from wxPython.xrc import *
+from wxPython.html import wxHtmlWindow
+from xml.dom import minidom
+import os
+import getopt
+
+# Icons
+import images
+
+# Constants
+
+# Return code from wxGetOsVersion
+wxGTK = 9
+
+if wxGetOsVersion()[0] == wxGTK:
+ labelFont = wxFont(12, wxDEFAULT, wxNORMAL, wxBOLD)
+ modernFont = wxFont(12, wxMODERN, wxNORMAL, wxNORMAL)
+else:
+ labelFont = wxFont(10, wxDEFAULT, wxNORMAL, wxBOLD)
+ modernFont = wxFont(10, wxMODERN, wxNORMAL, wxNORMAL)
+
+progname = 'XRCed'
+version = '0.0.7-3'
+
+# Local modules
+from xxx import *
+
+# Globals
+testWin = None
+testWinPos = wxDefaultPosition
+
+# 1 adds CMD command to Help menu
+debug = 0
+
+helpText = """\
+<HTML><H2>Welcome to XRCed!</H2><H3><font color="green">DON'T PANIC :)</font></H3>
+To start select tree root, then popup menu with your right mouse button,
+select "Append Child", and then any command.<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'}
+
+# Set menu to list items.
+# Each menu command is a tuple (id, label, help)
+# submenus are lists [id, label, help, submenu]
+# and separators are any other type
+def SetMenu(m, list):
+ for l in list:
+ if type(l) == types.TupleType:
+ apply(m.Append, l)
+ elif type(l) == types.ListType:
+ subMenu = wxMenu()
+ SetMenu(subMenu, l[2:])
+ m.AppendMenu(wxNewId(), l[0], subMenu, l[1])
+ else: # separator
+ m.AppendSeparator()
+
+################################################################################
+
+# Properties panel containing notebook
+class Panel(wxNotebook):
+ def __init__(self, parent, id = -1):
+ wxNotebook.__init__(self, parent, id, style=wxNB_BOTTOM)
+ ##sys.modules['params'].panel = self
+ import params
+ params.panel = self
+
+ # List of child windows
+ self.pages = []
+ # Create scrolled windows for pages
+ self.page1 = wxScrolledWindow(self, -1)
+ sizer = wxBoxSizer()
+ sizer.Add(wxBoxSizer()) # dummy sizer
+ self.page1.SetAutoLayout(true)
+ self.page1.SetSizer(sizer)
+ self.AddPage(self.page1, 'Properties')
+ # Second page
+ self.page2 = wxScrolledWindow(self, -1)
+ sizer = wxBoxSizer()
+ sizer.Add(wxBoxSizer()) # dummy sizer
+ self.page2.SetAutoLayout(true)
+ self.page2.SetSizer(sizer)
+ # Cache for already used panels
+ self.pageCache = {} # cached property panels
+ self.stylePageCache = {} # cached style panels
+ # Dummy parent window for cache pages
+ self.cacheParent = wxFrame(None, -1, 'non visible')
+ # Delete child windows and recreate page sizer
+ def ResetPage(self, page):
+ topSizer = page.GetSizer()
+ sizer = topSizer.GetChildren()[0].GetSizer()
+ for w in page.GetChildren():
+ sizer.RemoveWindow(w)
+ if isinstance(w, ParamPage):
+ # With SetParent, we wouldn't need this
+ w.Reparent(self.cacheParent)
+ else:
+ w.Destroy()
+ topSizer.RemoveSizer(sizer)
+ # Create new windows
+ sizer = wxBoxSizer(wxVERTICAL)
+ # Special case - resize html window
+ if conf.panic:
+ topSizer.Add(sizer, 1, wxEXPAND)
+ else:
+ topSizer.Add(sizer, 0, wxALL, 5)
+ return sizer
+ def SetData(self, xxx):
+ self.pages = []
+ # First page
+ # Set cached or new page
+ # Remove current objects and sizer
+ sizer = self.ResetPage(self.page1)
+ if not xxx or (not xxx.allParams and not xxx.hasName):
+ if tree.selection:
+ sizer.Add(wxStaticText(self.page1, -1, 'This item has no properties.'))
+ else: # nothing selected
+ # If first time, show some help
+ if conf.panic:
+ html = wxHtmlWindow(self.page1, -1, wxDefaultPosition,
+ wxDefaultSize, wxSUNKEN_BORDER)
+ html.SetPage(helpText)
+ sizer.Add(html, 1, wxEXPAND)
+ conf.panic = false
+ else:
+ sizer.Add(wxStaticText(self.page1, -1, 'Select a tree item.'))
+ else:
+ SetCurrentXXX(xxx.treeObject())
+ try:
+ page = self.pageCache[xxx.__class__]
+ page.Reparent(self.page1)
+ except KeyError:
+ page = PropPage(self.page1, xxx.className, xxx)
+ self.pageCache[xxx.__class__] = page
+ page.SetValues(xxx)
+ self.pages.append(page)
+ sizer.Add(page, 1, wxEXPAND)
+ if xxx.hasChild:
+ # Special label for child objects - they may have different GUI
+ cacheID = (xxx.child.__class__, xxx.__class__)
+ try:
+ page = self.pageCache[cacheID]
+ page.Reparent(self.page1)
+ except KeyError:
+ page = PropPage(self.page1, xxx.child.className, xxx.child)
+ self.pageCache[cacheID] = page
+ page.SetValues(xxx.child)
+ self.pages.append(page)
+ sizer.Add(page, 0, wxEXPAND | wxTOP, 5)
+ self.page1.Layout()
+ size = self.page1.GetSizer().GetMinSize()
+ self.page1.SetScrollbars(1, 1, size.x, size.y, 0, 0, true)
+
+ # Second page
+ # Create if does not exist
+ if xxx and xxx.treeObject().hasStyle:
+ xxx = xxx.treeObject()
+ # Simplest case: set data if class is the same
+ sizer = self.ResetPage(self.page2)
+ try:
+ page = self.stylePageCache[xxx.__class__]
+ page.Reparent(self.page2)
+ except KeyError:
+ page = StylePage(self.page2, xxx.className + ' style', xxx)
+ self.stylePageCache[xxx.__class__] = page
+ page.SetValues(xxx)
+ self.pages.append(page)
+ sizer.Add(page, 0, wxEXPAND)
+ # Add page if not exists
+ if not self.GetPageCount() == 2:
+ self.AddPage(self.page2, 'Style')
+ self.page2.Layout()
+ size = self.page2.GetSizer().GetMinSize()
+ self.page2.SetScrollbars(1, 1, size.x, size.y, 0, 0, true)
+ else:
+ # Remove page if exists
+ if self.GetPageCount() == 2:
+ self.SetSelection(0)
+ self.page1.Refresh()
+ self.RemovePage(1)
+ def Clear(self):
+ self.SetData(None)
+ # Check if some parameter on some page has changed
+ def IsModified(self):
+ for p in self.pages:
+ if p.IsModified(): return true
+ return false
+ # Reset changed state
+ def SetModified(self, value):
+ for p in self.pages: p.SetModified(value)
+ def Apply(self):
+ for p in self.pages: p.Apply()
+
+################################################################################
+
+# General class for notebook pages
+class ParamPage(wxPanel):
+ def __init__(self, parent, xxx):
+ wxPanel.__init__(self, parent, -1)
+ self.xxx = xxx
+ # Register event handlers
+ for id in paramIDs.values():
+ EVT_CHECKBOX(self, id, self.OnCheckParams)
+ self.modified = false
+ self.checks = {}
+ self.controls = {} # save python objects
+ self.controlName = None
+ def OnCheckParams(self, evt):
+ xxx = self.xxx
+ param = evt.GetEventObject().GetName()
+ w = self.controls[param]
+ objElem = xxx.element
+ if evt.IsChecked():
+ # Ad new text node in order of allParams
+ w.SetValue('') # set empty (default) value
+ w.SetModified() # mark as changed
+ elem = tree.dom.createElement(param)
+ # Some classes are special
+ if param == 'font':
+ xxx.params[param] = xxxParamFont(xxx.element, elem)
+ else:
+ xxx.params[param] = xxxParam(elem)
+ # Find place to put new element: first present element after param
+ found = false
+ paramStyles = xxx.allParams + xxx.styles
+ for p in paramStyles[paramStyles.index(param) + 1:]:
+ # Content params don't have same type
+ if xxx.params.has_key(p) and p != 'content':
+ found = true
+ break
+ if found:
+ nextTextElem = xxx.params[p].node
+ objElem.insertBefore(elem, nextTextElem)
+ else:
+ objElem.appendChild(elem)
+ else:
+ # Remove parameter
+ xxx.params[param].remove()
+ del xxx.params[param]
+ w.SetValue('')
+ w.modified = false # mark as not changed
+ # Set modified flas
+ self.SetModified(true)
+ w.Enable(evt.IsChecked())
+ # If some parameter has changed
+ def IsModified(self):
+ return self.modified
+ def SetModified(self, value):
+ self.modified = value
+ def Apply(self):
+ xxx = self.xxx
+ # !!! Save undo info
+# if xxx.undo: xxx.undo.unlink()
+# xxx.undo = xxx.element.cloneNode(false)
+ if self.controlName:
+ name = self.controlName.GetValue()
+ if xxx.name != name:
+ xxx.name = name
+ xxx.element.setAttribute('name', name)
+ for param, w in self.controls.items():
+ if w.modified:
+ paramObj = xxx.params[param]
+ value = w.GetValue()
+ if param in xxx.specials:
+ xxx.setSpecial(param, value)
+ else:
+ paramObj.update(value)
+
+################################################################################
+
+# Panel for displaying properties
+class PropPage(ParamPage):
+ def __init__(self, parent, label, xxx):
+ ParamPage.__init__(self, parent, xxx)
+ box = wxStaticBox(self, -1, label)
+ box.SetFont(labelFont)
+ topSizer = wxStaticBoxSizer(box, wxVERTICAL)
+ sizer = wxFlexGridSizer(len(xxx.allParams), 2, 1, 1)
+ if xxx.hasName:
+ label = wxStaticText(self, -1, 'XML ID:', size=(100,-1))
+ control = ParamText(self, name='XML_name')
+ sizer.AddMany([ (label, 0, wxALIGN_CENTER_VERTICAL),
+ (control, 0, wxALIGN_CENTER_VERTICAL) ])
+ self.controlName = control
+ for param in xxx.allParams:
+ present = param in xxx.params
+ if param in xxx.required:
+ label = wxStaticText(self, paramIDs[param], param + ':',
+ size = (100,-1), name = param)
+ else:
+ # Notebook has one very loooooong parameter
+ if param == 'usenotebooksizer': sParam = 'usesizer:'
+ else: sParam = param + ':'
+ label = wxCheckBox(self, paramIDs[param], sParam,
+ size = (100,-1), name = param)
+ self.checks[param] = label
+ try:
+ typeClass = xxx.paramDict[param]
+ except KeyError:
+ try:
+ # Standart type
+ typeClass = paramDict[param]
+ except KeyError:
+ # Default
+ typeClass = ParamText
+ control = typeClass(self, param)
+ control.Enable(present)
+ sizer.AddMany([ (label, 0, wxALIGN_CENTER_VERTICAL),
+ (control, 0, wxALIGN_CENTER_VERTICAL) ])
+ self.controls[param] = control
+ topSizer.Add(sizer, 1, wxALL | wxEXPAND, 3)
+ self.SetAutoLayout(true)
+ self.SetSizer(topSizer)
+ topSizer.Fit(self)
+ def SetValues(self, xxx):
+ self.xxx = xxx
+ # Set values, checkboxes to false, disable defaults
+ if xxx.hasName:
+ self.controlName.SetValue(xxx.name)
+ for param in xxx.allParams:
+ w = self.controls[param]
+ w.modified = false
+ try:
+ value = xxx.params[param].value()
+ w.Enable(true)
+ w.SetValue(value)
+ if not param in xxx.required:
+ self.checks[param].SetValue(true)
+ except KeyError:
+ self.checks[param].SetValue(false)
+ w.SetValue('')
+ w.Enable(false)
+ self.SetModified(false)
+
+################################################################################
+
+# Style notebook page
+class StylePage(ParamPage):
+ def __init__(self, parent, label, xxx):
+ ParamPage.__init__(self, parent, xxx)
+ box = wxStaticBox(self, -1, label)
+ box.SetFont(labelFont)
+ topSizer = wxStaticBoxSizer(box, wxVERTICAL)
+ sizer = wxFlexGridSizer(len(xxx.styles), 2, 1, 1)
+ for param in xxx.styles:
+ present = param in xxx.params.keys()
+ check = wxCheckBox(self, paramIDs[param],
+ param + ':', size = (100,-1), name = param)
+ check.SetValue(present)
+ control = paramDict[param](self, name = param)
+ control.Enable(present)
+ sizer.AddMany([ (check, 0, wxALIGN_CENTER_VERTICAL),
+ (control, 0, wxALIGN_CENTER_VERTICAL) ])
+ self.checks[param] = check
+ self.controls[param] = control
+ topSizer.Add(sizer, 1, wxALL | wxEXPAND, 3)
+ self.SetAutoLayout(true)
+ self.SetSizer(topSizer)
+ topSizer.Fit(self)
+ # Set data for a cahced page
+ def SetValues(self, xxx):
+ self.xxx = xxx
+ for param in xxx.styles:
+ present = param in xxx.params.keys()
+ check = self.checks[param]
+ check.SetValue(present)
+ w = self.controls[param]
+ w.modified = false
+ if present:
+ w.SetValue(xxx.params[param].value())
+ else:
+ w.SetValue('')
+ w.Enable(present)
+ self.SetModified(false)
+
+################################################################################
+
+class HightLightBox:
+ def __init__(self, pos, size):
+ w = testWin.panel
+ l1 = wxWindow(w, -1, pos, wxSize(size.x, 2))
+ l1.SetBackgroundColour(wxRED)
+ l2 = wxWindow(w, -1, pos, wxSize(2, size.y))
+ l2.SetBackgroundColour(wxRED)
+ l3 = wxWindow(w, -1, wxPoint(pos.x + size.x - 2, pos.y), wxSize(2, size.y))
+ l3.SetBackgroundColour(wxRED)
+ l4 = wxWindow(w, -1, wxPoint(pos.x, pos.y + size.y - 2), wxSize(size.x, 2))
+ l4.SetBackgroundColour(wxRED)
+ self.lines = [l1, l2, l3, l4]
+ # Move highlight to a new position
+ def Replace(self, pos, size):
+ self.lines[0].SetDimensions(pos.x, pos.y, size.x, 2, wxSIZE_ALLOW_MINUS_ONE)
+ self.lines[1].SetDimensions(pos.x, pos.y, 2, size.y, wxSIZE_ALLOW_MINUS_ONE)
+ self.lines[2].SetDimensions(pos.x + size.x - 2, pos.y, 2, size.y,
+ wxSIZE_ALLOW_MINUS_ONE)
+ self.lines[3].SetDimensions(pos.x, pos.y + size.y - 2, size.x, 2,
+ wxSIZE_ALLOW_MINUS_ONE)
+ # Remove it
+ def Remove(self):
+ map(wxWindow.Destroy, self.lines)
+ testWin.highLight = None
+
+################################################################################
+
+class MemoryFile:
+ def __init__(self, name):
+ self.name = name
+ self.buffer = ''
+ def write(self, data):
+ self.buffer += data.encode()
+ def close(self):
+ wxMemoryFSHandler_AddFile(self.name, self.buffer)
+
+class XML_Tree(wxTreeCtrl):
+ def __init__(self, parent, id):
+ wxTreeCtrl.__init__(self, parent, id, style = wxTR_HAS_BUTTONS)
+ self.SetBackgroundColour(wxColour(224, 248, 224))
+ EVT_TREE_SEL_CHANGED(self, self.GetId(), self.OnSelChanged)
+ # One works on Linux, another on Windows
+ if wxGetOsVersion()[0] == wxGTK:
+ EVT_TREE_ITEM_ACTIVATED(self, self.GetId(), self.OnItemActivated)
+ else:
+ EVT_LEFT_DCLICK(self, self.OnDClick)
+ EVT_RIGHT_DOWN(self, self.OnRightDown)
+
+ self.needUpdate = false
+ self.pendingHighLight = None
+ self.ctrl = self.shift = false
+ self.dom = None
+ # Create image list
+ il = wxImageList(16, 16, true)
+ self.rootImage = il.AddIcon(wxIconFromXPMData(images.getTreeRootData()))
+ xxxObject.image = il.AddIcon(wxIconFromXPMData(images.getTreeDefaultData()))
+ xxxPanel.image = il.AddIcon(wxIconFromXPMData(images.getTreePanelData()))
+ xxxDialog.image = il.AddIcon(wxIconFromXPMData(images.getTreeDialogData()))
+ xxxFrame.image = il.AddIcon(wxIconFromXPMData(images.getTreeFrameData()))
+ xxxMenuBar.image = il.AddIcon(wxIconFromXPMData(images.getTreeMenuBarData()))
+ xxxToolBar.image = il.AddIcon(wxIconFromXPMData(images.getTreeToolBarData()))
+ xxxMenu.image = il.AddIcon(wxIconFromXPMData(images.getTreeMenuData()))
+ xxxSizer.imageH = il.AddIcon(wxIconFromXPMData(images.getTreeSizerHData()))
+ xxxSizer.imageV = il.AddIcon(wxIconFromXPMData(images.getTreeSizerVData()))
+ xxxStaticBoxSizer.imageH = il.AddIcon(wxIconFromXPMData(images.getTreeStaticBoxSizerHData()))
+ xxxStaticBoxSizer.imageV = il.AddIcon(wxIconFromXPMData(images.getTreeStaticBoxSizerVData()))
+ xxxGridSizer.image = il.AddIcon(wxIconFromXPMData(images.getTreeSizerGridData()))
+ xxxFlexGridSizer.image = il.AddIcon(wxIconFromXPMData(images.getTreeSizerFlexGridData()))
+ self.il = il
+ self.SetImageList(il)
+
+ def Unselect(self):
+ self.selection = None
+ wxTreeCtrl.Unselect(self)
+
+ def ExpandAll(self, item):
+ if self.ItemHasChildren(item):
+ self.Expand(item)
+ i, cookie = self.GetFirstChild(item, 0)
+ children = []
+ while i.IsOk():
+ children.append(i)
+ i, cookie = self.GetNextChild(item, cookie)
+ for i in children:
+ self.ExpandAll(i)
+ def CollapseAll(self, item):
+ if self.ItemHasChildren(item):
+ i, cookie = self.GetFirstChild(item, 0)
+ children = []
+ while i.IsOk():
+ children.append(i)
+ i, cookie = self.GetNextChild(item, cookie)
+ for i in children:
+ self.CollapseAll(i)
+ self.Collapse(item)
+
+ # Clear tree
+ def Clear(self):
+ self.DeleteAllItems()
+ # Add minimal structure
+ if self.dom: self.dom.unlink()
+ self.dom = minidom.Document()
+ self.dummyNode = self.dom.createComment('dummy node')
+ # Create main node
+ self.mainNode = self.dom.createElement('resource')
+ self.dom.appendChild(self.mainNode)
+ xxx = xxxMainNode(None, self.mainNode)
+ self.root = self.AddRoot('XML tree', self.rootImage, data=wxTreeItemData(xxx))
+ self.SetItemHasChildren(self.root)
+ self.Expand(self.root)
+ self.Unselect()
+
+ # Clear old data and set new
+ def SetData(self, dom):
+ self.DeleteAllItems()
+ # Add minimal structure
+ if self.dom: self.dom.unlink()
+ self.dom = dom
+ self.dummyNode = self.dom.createComment('dummy node')
+ # Find 'resource' child, add it's children
+ self.mainNode = dom.getElementsByTagName('resource')[0]
+ xxx = xxxMainNode(None, self.mainNode)
+ self.root = self.AddRoot('XML tree', self.rootImage, data=wxTreeItemData(xxx))
+ self.SetItemHasChildren(self.root)
+ nodes = self.mainNode.childNodes[:]
+ for node in nodes:
+ if IsObject(node):
+ self.AddNode(self.root, None, node)
+ else:
+ self.mainNode.removeChild(node)
+ node.unlink()
+ self.Expand(self.root)
+ self.Unselect()
+
+ # Add tree item for given parent item if node is DOM element node with
+ # 'object' tag. xxxParent is parent xxx object
+ def AddNode(self, itemParent, xxxParent, node):
+ # Set item data to current node
+ try:
+ xxx = MakeXXXFromDOM(xxxParent, node)
+ except:
+ print 'ERROR: MakeXXXFromDom(%s, %s)' % (xxxParent, node)
+ raise
+ treeObj = xxx.treeObject()
+ # Append tree item
+ item = self.AppendItem(itemParent, treeObj.treeName(),
+ image=treeObj.treeImage(),
+ data=wxTreeItemData(xxx))
+ # Try to find children objects
+ if treeObj.hasChildren:
+ nodes = treeObj.element.childNodes[:]
+ for n in nodes:
+ if IsObject(n):
+ self.AddNode(item, treeObj, n)
+ elif n.nodeType != minidom.Node.ELEMENT_NODE:
+ treeObj.element.removeChild(n)
+ n.unlink()
+ # Remove leaf of tree, return it's data object
+ def RemoveLeaf(self, leaf):
+ xxx = self.GetPyData(leaf)
+ node = xxx.element
+ parent = node.parentNode
+ parent.removeChild(node)
+ self.Delete(leaf)
+ # Reset selection object
+ self.selection = None
+ return node
+ # Find position relative to the top-level window
+ def FindNodePos(self, item):
+ # Root at (0,0)
+ if item == testWin.item: return wxPoint(0, 0)
+ itemParent = self.GetItemParent(item)
+ # Select NB page
+ obj = self.FindNodeObject(item)
+ if self.GetPyData(itemParent).treeObject().__class__ == xxxNotebook:
+ notebook = self.FindNodeObject(itemParent)
+ # Find position
+ for i in range(notebook.GetPageCount()):
+ if notebook.GetPage(i) == obj:
+ if notebook.GetSelection() != i: notebook.SetSelection(i)
+ break
+ # Find first ancestor which is a wxWindow (not a sizer)
+ winParent = itemParent
+ while self.GetPyData(winParent).isSizer:
+ winParent = self.GetItemParent(winParent)
+ parentPos = self.FindNodePos(winParent)
+ # Position (-1,-1) is really (0,0)
+ pos = obj.GetPosition()
+ if pos == (-1,-1): pos = (0,0)
+ return parentPos + pos
+ # Find window (or sizer) corresponding to a tree item.
+ def FindNodeObject(self, item):
+ if item == testWin.item: return testWin.panel
+ itemParent = self.GetItemParent(item)
+ # If top-level, return testWin (or panel if wxFrame)
+ xxx = self.GetPyData(item).treeObject()
+ parentWin = self.FindNodeObject(itemParent)
+ # Top-level sizer? return window's sizer
+ if xxx.isSizer and isinstance(parentWin, wxWindowPtr):
+ return parentWin.GetSizer()
+ # Otherwise get parent's object and it's child
+ n = 0 # index of sibling
+ prev = self.GetPrevSibling(item)
+ while prev.IsOk():
+ prev = self.GetPrevSibling(prev)
+ n += 1
+ child = parentWin.GetChildren()[n]
+ # Return window or sizer for sizer items
+ if child.GetClassName() == 'wxSizerItem':
+ if child.IsWindow(): child = child.GetWindow()
+ elif child.IsSizer():
+ child = child.GetSizer()
+ # Test for notebook sizers
+ if isinstance(child, wxNotebookSizerPtr):
+ child = child.GetNotebook()
+ return child
+ def OnSelChanged(self, evt):
+ # Apply changes
+ # !!! problem with wxGTK - GetOldItem is Ok if nothing selected
+ #oldItem = evt.GetOldItem()
+ status = ''
+ oldItem = self.selection
+ if oldItem:
+ xxx = self.GetPyData(oldItem)
+ # If some data was modified, apply changes
+ if panel.IsModified():
+ self.Apply(xxx, oldItem)
+ #if conf.autoRefresh:
+ if testWin:
+ if testWin.highLight and not tree.IsHighlatable(oldItem):
+ testWin.highLight.Remove()
+ self.needUpdate = true
+ status = 'Changes were applied'
+ frame.SetStatusText(status)
+ # Generate view
+ self.selection = evt.GetItem()
+ if not self.selection.IsOk():
+ self.selection = None
+ return
+ xxx = self.GetPyData(self.selection)
+ # Update panel
+ panel.SetData(xxx)
+ # Clear flag
+ panel.SetModified(false)
+ # Hightlighting is done in OnIdle
+ tree.pendingHighLight = self.selection
+ # Check if item is in testWin subtree
+ def IsHighlatable(self, item):
+ if item == testWin.item: return false
+ while item != self.root:
+ item = self.GetItemParent(item)
+ if item == testWin.item: return true
+ return false
+ # Highlight selected item
+ def HighLight(self, item):
+ self.pendingHighLight = None
+ if not testWin or self.GetPyData(testWin.item).className \
+ not in ['wxDialog', 'wxPanel', 'wxFrame']:
+ return
+ # Top-level does not have highlight
+ if item == testWin.item or item == tree.root:
+ if testWin.highLight: testWin.highLight.Remove()
+ return
+ # If a control from another window is selected, remove highlight
+ if not self.IsHighlatable(item):
+ if testWin.highLight: testWin.highLight.Remove()
+ return
+ # Get window/sizer object
+ obj, pos = self.FindNodeObject(item), self.FindNodePos(item)
+ size = obj.GetSize()
+ # Highlight
+ # Nagative positions are not working wuite well
+ if testWin.highLight:
+ testWin.highLight.Replace(pos, size)
+ else:
+ testWin.highLight = HightLightBox(pos, size)
+ testWin.highLight.item = item
+ def ShowTestWindow(self, item):
+ global testWin
+ xxx = self.GetPyData(item)
+ if panel.IsModified():
+ self.Apply(xxx, item) # apply changes
+ treeObj = xxx.treeObject()
+ if treeObj.className not in ['wxFrame', 'wxPanel', 'wxDialog',
+ 'wxMenuBar', 'wxToolBar']:
+ wxLogMessage('No view for this element (yet)')
+ return
+ if not treeObj.name:
+ wxLogError("Can't display a noname element!")
+ return
+ # Show item in bold
+ if testWin:
+ self.SetItemBold(testWin.item, false)
+ self.SetItemBold(item)
+ self.CreateTestWin(item)
+ # Double-click on Linux
+ def OnItemActivated(self, evt):
+ if evt.GetItem() != self.root:
+ self.ShowTestWindow(evt.GetItem())
+ # Double-click on Windows
+ def OnDClick(self, evt):
+ item, flags = self.HitTest(evt.GetPosition())
+ if flags in [wxTREE_HITTEST_ONITEMBUTTON, wxTREE_HITTEST_ONITEMLABEL]:
+ if item != self.root: self.ShowTestWindow(item)
+ else:
+ evt.Skip()
+ # (re)create test window
+ def CreateTestWin(self, item):
+ global testWin
+ wxBeginBusyCursor()
+ # Create a window with this resource
+ xxx = self.GetPyData(item).treeObject()
+ # Close old window, remember where it was
+ highLight = None
+ if testWin:
+ pos = testWin.GetPosition()
+ if item == testWin.item:
+ # Remember highlight if same top-level window
+ if testWin.highLight:
+ highLight = testWin.highLight.item
+ # !!! if 0 is removed, refresh is broken (notebook not deleted?)
+ if xxx.className == 'wxPanel':
+ if testWin.highLight:
+ testWin.pendingHighLight = highLight
+ testWin.highLight.Remove()
+ testWin.panel.Destroy()
+ testWin.panel = None
+ else:
+ testWin.Destroy()
+ testWin = None
+ else:
+ testWin.Destroy()
+ testWin = None
+ else:
+ pos = testWinPos
+ # Save in memory FS
+ memFile = MemoryFile('xxx.xrc')
+ # Create partial XML file - faster for big files
+
+ dom = minidom.Document()
+ mainNode = dom.createElement('resource')
+ dom.appendChild(mainNode)
+
+ # Remove temporarily from old parent
+ elem = xxx.element
+ parent = elem.parentNode
+ next = elem.nextSibling
+ parent.replaceChild(self.dummyNode, elem)
+ # Append to new DOM, write it
+ mainNode.appendChild(elem)
+ dom.writexml(memFile)
+ # Put back in place
+ mainNode.removeChild(elem)
+ dom.unlink()
+ parent.replaceChild(elem, self.dummyNode)
+ memFile.close() # write to wxMemoryFS
+ res = wxXmlResource('')
+ res.Load('memory:xxx.xrc')
+ if xxx.className == 'wxFrame':
+ # Create new frame
+ testWin = wxPreFrame()
+ res.LoadFrame(testWin, frame, xxx.name)
+ # Create status bar
+ testWin.CreateStatusBar()
+ testWin.panel = testWin
+ testWin.SetPosition(pos)
+ testWin.Show(true)
+ elif xxx.className == 'wxPanel':
+ # Create new frame
+ if not testWin:
+ testWin = wxFrame(frame, -1, 'Panel: ' + xxx.name, pos=pos)
+ testWin.panel = res.LoadPanel(testWin, xxx.name)
+ testWin.SetClientSize(testWin.panel.GetSize())
+ testWin.Show(true)
+ elif xxx.className == 'wxDialog':
+ # Create new frame
+ testWin = res.LoadDialog(None, xxx.name)
+ testWin.panel = testWin
+ testWin.Layout()
+ testWin.SetPosition(pos)
+ testWin.Show(true)
+ elif xxx.className == 'wxMenuBar':
+ testWin = wxFrame(frame, -1, 'MenuBar: ' + xxx.name, pos=pos)
+ testWin.panel = None
+ # Set status bar to display help
+ testWin.CreateStatusBar()
+ testWin.menuBar = res.LoadMenuBar(xxx.name)
+ testWin.SetMenuBar(testWin.menuBar)
+ testWin.Show(true)
+ elif xxx.className == 'wxToolBar':
+ testWin = wxFrame(frame, -1, 'ToolBar: ' + xxx.name, pos=pos)
+ testWin.panel = None
+ # Set status bar to display help
+ testWin.CreateStatusBar()
+ testWin.toolBar = res.LoadToolBar(testWin, xxx.name)
+ testWin.SetToolBar(testWin.toolBar)
+ testWin.Show(true)
+ wxMemoryFSHandler_RemoveFile('xxx.xrc')
+ testWin.item = item
+ EVT_CLOSE(testWin, self.OnCloseTestWin)
+ EVT_BUTTON(testWin, wxID_OK, self.OnCloseTestWin)
+ EVT_BUTTON(testWin, wxID_CANCEL, self.OnCloseTestWin)
+ testWin.highLight = None
+ if highLight and not tree.pendingHighLight:
+ self.HighLight(highLight)
+ wxEndBusyCursor()
+
+ def OnCloseTestWin(self, evt):
+ global testWin, testWinPos
+ self.SetItemBold(testWin.item, false)
+ testWinPos = testWin.GetPosition()
+ testWin.Destroy()
+ testWin = None
+
+ # Return item index in parent
+ def ItemIndex(self, parent, item):
+ i = 0
+ it, cookie = self.GetFirstChild(parent, 0)
+ while it != item:
+ i += 1
+ it, cookie = self.GetNextChild(parent, cookie)
+ return i
+
+ # True if next item should be inserted after current (vs. appended to it)
+ def NeedInsert(self, item):
+ xxx = self.GetPyData(item)
+ if item == self.root: return false # root item
+ if xxx.hasChildren and not self.GetChildrenCount(item, false):
+ return false
+ return not (self.IsExpanded(item) and self.GetChildrenCount(item, false))
+
+ # Pull-down
+ def OnRightDown(self, evt):
+ # select this item
+ pt = evt.GetPosition();
+ item, flags = self.HitTest(pt)
+ if item.Ok() and flags & wxTREE_HITTEST_ONITEM:
+ self.SelectItem(item)
+
+ # Setup menu
+ menu = wxMenu()
+
+ item = self.selection
+ if not item:
+ menu.Append(pullDownMenu.ID_EXPAND, 'Expand', 'Expand tree')
+ menu.Append(pullDownMenu.ID_COLLAPSE, 'Collapse', 'Collapse tree')
+ else:
+ self.ctrl = evt.ControlDown() # save Ctrl state
+ self.shift = evt.ShiftDown() # and Shift too
+ m = wxMenu() # create menu
+ if self.ctrl:
+ needInsert = true
+ else:
+ needInsert = self.NeedInsert(item)
+ if item == self.root or needInsert and self.GetItemParent(item) == self.root:
+ m.Append(pullDownMenu.ID_NEW_PANEL, 'Panel', 'Create panel')
+ m.Append(pullDownMenu.ID_NEW_DIALOG, 'Dialog', 'Create dialog')
+ m.Append(pullDownMenu.ID_NEW_FRAME, 'Frame', 'Create frame')
+ m.AppendSeparator()
+ m.Append(pullDownMenu.ID_NEW_TOOL_BAR, 'ToolBar', 'Create toolbar')
+ m.Append(pullDownMenu.ID_NEW_MENU_BAR, 'MenuBar', 'Create menubar')
+ m.Append(pullDownMenu.ID_NEW_MENU, 'Menu', 'Create menu')
+ else:
+ xxx = self.GetPyData(item).treeObject()
+ # Check parent for possible child nodes if inserting sibling
+ if needInsert: xxx = xxx.parent
+ if xxx.__class__ == xxxMenuBar:
+ m.Append(pullDownMenu.ID_NEW_MENU, 'Menu', 'Create menu')
+ elif xxx.__class__ in [xxxToolBar, xxxTool] or \
+ xxx.__class__ == xxxSeparator and xxx.parent.__class__ == xxxToolBar:
+ SetMenu(m, pullDownMenu.toolBarControls)
+ elif xxx.__class__ in [xxxMenu, xxxMenuItem]:
+ SetMenu(m, pullDownMenu.menuControls)
+ else:
+ SetMenu(m, pullDownMenu.controls)
+ if xxx.__class__ == xxxNotebook:
+ m.Enable(m.FindItem('sizer'), false)
+ elif not (xxx.isSizer or xxx.parent and xxx.parent.isSizer):
+ m.Enable(pullDownMenu.ID_NEW_SPACER, false)
+ # Select correct label for create menu
+ if not needInsert:
+ if self.shift:
+ menu.AppendMenu(wxNewId(), 'Insert Child', m,
+ 'Create child object as the first child')
+ else:
+ menu.AppendMenu(wxNewId(), 'Append Child', m,
+ 'Create child object as the last child')
+ else:
+ if self.shift:
+ menu.AppendMenu(wxNewId(), 'Create Sibling', m,
+ 'Create sibling before selected object')
+ else:
+ menu.AppendMenu(wxNewId(), 'Create Sibling', m,
+ 'Create sibling after selected object')
+ menu.AppendSeparator()
+ # Not using standart IDs because we don't want to show shortcuts
+ menu.Append(wxID_CUT, 'Cut', 'Cut to the clipboard')
+ menu.Append(wxID_COPY, 'Copy', 'Copy to the clipboard')
+ if self.ctrl and item != tree.root:
+ menu.Append(pullDownMenu.ID_PASTE_SIBLING, 'Paste Sibling',
+ 'Paste from the clipboard as a sibling')
+ else:
+ menu.Append(wxID_PASTE, 'Paste', 'Paste from the clipboard')
+ menu.Append(pullDownMenu.ID_DELETE,
+ 'Delete', 'Delete object')
+ if self.ItemHasChildren(item):
+ menu.AppendSeparator()
+ menu.Append(pullDownMenu.ID_EXPAND, 'Expand', 'Expand subtree')
+ menu.Append(pullDownMenu.ID_COLLAPSE, 'Collapse', 'Collapse subtree')
+ self.PopupMenu(menu, evt.GetPosition())
+ menu.Destroy()
+
+ # Apply changes
+ def Apply(self, xxx, item):
+ panel.Apply()
+ # Update tree view
+ xxx = xxx.treeObject()
+ if xxx.hasName and self.GetItemText(item) != xxx.name:
+ self.SetItemText(item, xxx.treeName())
+ # Change tree icon for sizers
+ if isinstance(xxx, xxxBoxSizer):
+ self.SetItemImage(item, xxx.treeImage())
+ # Set global modified state
+ frame.modified = true
+
+class PullDownMenu:
+ ID_NEW_PANEL = wxNewId()
+ ID_NEW_DIALOG = wxNewId()
+ ID_NEW_FRAME = wxNewId()
+ ID_NEW_TOOL_BAR = wxNewId()
+ ID_NEW_TOOL = wxNewId()
+ ID_NEW_MENU_BAR = wxNewId()
+ ID_NEW_MENU = wxNewId()
+
+ ID_NEW_STATIC_TEXT = wxNewId()
+ ID_NEW_TEXT_CTRL = wxNewId()
+
+ ID_NEW_BUTTON = wxNewId()
+ ID_NEW_BITMAP_BUTTON = wxNewId()
+ ID_NEW_RADIO_BUTTON = wxNewId()
+ ID_NEW_SPIN_BUTTON = wxNewId()
+
+ ID_NEW_STATIC_BOX = wxNewId()
+ ID_NEW_CHECK_BOX = wxNewId()
+ ID_NEW_RADIO_BOX = wxNewId()
+ ID_NEW_COMBO_BOX = wxNewId()
+ ID_NEW_LIST_BOX = wxNewId()
+
+ ID_NEW_STATIC_LINE = wxNewId()
+ ID_NEW_STATIC_BITMAP = wxNewId()
+ ID_NEW_CHOICE = wxNewId()
+ ID_NEW_SLIDER = wxNewId()
+ ID_NEW_GAUGE = wxNewId()
+ ID_NEW_SCROLL_BAR = wxNewId()
+ ID_NEW_TREE_CTRL = wxNewId()
+ ID_NEW_LIST_CTRL = wxNewId()
+ ID_NEW_CHECK_LIST = wxNewId()
+ ID_NEW_NOTEBOOK = wxNewId()
+ ID_NEW_HTML_WINDOW = wxNewId()
+ ID_NEW_CALENDAR = wxNewId()
+
+ ID_NEW_BOX_SIZER = wxNewId()
+ ID_NEW_STATIC_BOX_SIZER = wxNewId()
+ ID_NEW_GRID_SIZER = wxNewId()
+ ID_NEW_FLEX_GRID_SIZER = wxNewId()
+ ID_NEW_SPACER = wxNewId()
+ ID_NEW_TOOL_BAR = wxNewId()
+ ID_NEW_TOOL = wxNewId()
+ ID_NEW_MENU = wxNewId()
+ ID_NEW_MENU_ITEM = wxNewId()
+ ID_NEW_SEPARATOR = wxNewId()
+ ID_NEW_LAST = wxNewId()
+ ID_EXPAND = wxNewId()
+ ID_COLLAPSE = wxNewId()
+ ID_PASTE_SIBLING = wxNewId()
+
+ def __init__(self, parent):
+ self.ID_DELETE = parent.ID_DELETE
+ EVT_MENU_RANGE(parent, self.ID_NEW_PANEL,
+ self.ID_NEW_LAST, parent.OnCreate)
+ EVT_MENU(parent, self.ID_COLLAPSE, parent.OnCollapse)
+ EVT_MENU(parent, self.ID_EXPAND, parent.OnExpand)
+ EVT_MENU(parent, self.ID_PASTE_SIBLING, parent.OnPaste)
+ # We connect to tree, but process in frame
+ EVT_MENU_HIGHLIGHT_ALL(tree, parent.OnPullDownHighlight)
+
+################################################################################
+
+# ScrolledMessageDialog - modified from wxPython lib to set fixed-width font
+class ScrolledMessageDialog(wxDialog):
+ def __init__(self, parent, msg, caption, pos = wxDefaultPosition, size = (500,300)):
+ from wxPython.lib.layoutf import Layoutf
+ wxDialog.__init__(self, parent, -1, caption, pos, size)
+ text = wxTextCtrl(self, -1, msg, wxDefaultPosition,
+ wxDefaultSize, wxTE_MULTILINE | wxTE_READONLY)
+ text.SetFont(modernFont)
+ dc = wxWindowDC(text)
+ w, h = dc.GetTextExtent(' ')
+ ok = wxButton(self, wxID_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))
+ ok.SetConstraints(Layoutf('b=b5#1;x%w50#1;w!80;h!25', (self,)))
+ self.SetAutoLayout(TRUE)
+ self.Fit()
+ self.CenterOnScreen(wxBOTH)
+
+################################################################################
+
+class Frame(wxFrame):
+ def __init__(self, pos, size):
+ global frame
+ frame = self
+ wxFrame.__init__(self, None, -1, '', pos, size)
+ self.CreateStatusBar()
+ progpath = os.path.split(__file__)[0]
+ icon = wxIcon(os.path.join(progpath, 'xrced.ico'), wxBITMAP_TYPE_ICO)
+ self.SetIcon(icon)
+
+ # Idle flag
+ self.inIdle = false
+
+ # Make menus
+ menuBar = wxMenuBar()
+
+ menu = wxMenu()
+ menu.Append(wxID_NEW, '&New\tCtrl-N', 'New file')
+ menu.Append(wxID_OPEN, '&Open...\tCtrl-O', 'Open XRC file')
+ menu.Append(wxID_SAVE, '&Save\tCtrl-S', 'Save XRC file')
+ menu.Append(wxID_SAVEAS, 'Save &As...', 'Save XRC file under different name')
+ menu.AppendSeparator()
+ menu.Append(wxID_EXIT, '&Quit\tCtrl-Q', 'Exit application')
+ menuBar.Append(menu, '&File')
+
+ menu = wxMenu()
+ menu.Append(wxID_UNDO, '&Undo\tCtrl-Z', 'Undo')
+ menu.Append(wxID_REDO, '&Redo\tCtrl-Y', 'Redo')
+ menu.AppendSeparator()
+ menu.Append(wxID_CUT, 'Cut\tCtrl-X', 'Cut to the clipboard')
+ menu.Append(wxID_COPY, '&Copy\tCtrl-C', 'Copy to the clipboard')
+ menu.Append(wxID_PASTE, '&Paste\tCtrl-V', 'Paste from the clipboard')
+ self.ID_DELETE = wxNewId()
+ menu.Append(self.ID_DELETE, '&Delete\tCtrl-D', 'Delete object')
+ menuBar.Append(menu, '&Edit')
+
+ menu = wxMenu()
+ self.ID_EMBED_PANEL = wxNewId()
+ 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)
+ menu.AppendSeparator()
+ self.ID_TEST = wxNewId()
+ menu.Append(self.ID_TEST, '&Test\tF5', 'Test window')
+ self.ID_REFRESH = wxNewId()
+ menu.Append(self.ID_REFRESH, '&Refresh\tCtrl-R', 'Refresh test window')
+ self.ID_AUTO_REFRESH = wxNewId()
+ menu.Append(self.ID_AUTO_REFRESH, '&Auto-refresh\tCtrl-A',
+ 'Toggle auto-refresh mode', true)
+ menu.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
+ menuBar.Append(menu, '&View')
+
+ menu = wxMenu()
+ menu.Append(wxID_ABOUT, '&About...', 'About XCRed')
+ self.ID_README = wxNewId()
+ menu.Append(self.ID_README, '&Readme...', 'View the README file')
+ if debug:
+ self.ID_DEBUG_CMD = wxNewId()
+ menu.Append(self.ID_DEBUG_CMD, 'CMD', 'Python command line')
+ EVT_MENU(self, self.ID_DEBUG_CMD, self.OnDebugCMD)
+ menuBar.Append(menu, '&Help')
+
+ self.menuBar = menuBar
+ self.SetMenuBar(menuBar)
+
+ # Create toolbar
+ tb = self.CreateToolBar(wxTB_HORIZONTAL | wxNO_BORDER | wxTB_FLAT)
+ tb.SetToolBitmapSize((24, 23))
+ tb.AddSimpleTool(wxID_NEW, images.getNewBitmap(), 'New', 'New file')
+ tb.AddSimpleTool(wxID_OPEN, images.getOpenBitmap(), 'Open', 'Open file')
+ tb.AddSimpleTool(wxID_SAVE, images.getSaveBitmap(), 'Save', 'Save file')
+ tb.AddControl(wxStaticLine(tb, -1, size=(-1,23), style=wxLI_VERTICAL))
+ tb.AddSimpleTool(wxID_CUT, images.getCutBitmap(), 'Cut', 'Cut')
+ tb.AddSimpleTool(wxID_COPY, images.getCopyBitmap(), 'Copy', 'Copy')
+ tb.AddSimpleTool(wxID_PASTE, images.getPasteBitmap(), 'Paste', 'Paste')
+ tb.AddControl(wxStaticLine(tb, -1, size=(-1,23), style=wxLI_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 wxGetOsVersion()[0] == 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
+ EVT_MENU(self, wxID_NEW, self.OnNew)
+ EVT_MENU(self, wxID_OPEN, self.OnOpen)
+ EVT_MENU(self, wxID_SAVE, self.OnSaveOrSaveAs)
+ EVT_MENU(self, wxID_SAVEAS, self.OnSaveOrSaveAs)
+ EVT_MENU(self, wxID_EXIT, self.OnExit)
+ # Edit
+ EVT_MENU(self, wxID_UNDO, self.OnUndo)
+ EVT_MENU(self, wxID_REDO, self.OnRedo)
+ EVT_MENU(self, wxID_CUT, self.OnCut)
+ EVT_MENU(self, wxID_COPY, self.OnCopy)
+ EVT_MENU(self, wxID_PASTE, self.OnPaste)
+ EVT_MENU(self, self.ID_DELETE, self.OnDelete)
+ # View
+ EVT_MENU(self, self.ID_EMBED_PANEL, self.OnEmbedPanel)
+ EVT_MENU(self, self.ID_TEST, self.OnTest)
+ EVT_MENU(self, self.ID_REFRESH, self.OnRefresh)
+ EVT_MENU(self, self.ID_AUTO_REFRESH, self.OnAutoRefresh)
+ # Help
+ EVT_MENU(self, wxID_ABOUT, self.OnAbout)
+ EVT_MENU(self, self.ID_README, self.OnReadme)
+
+ # Update events
+ EVT_UPDATE_UI(self, wxID_CUT, self.OnUpdateUI)
+ EVT_UPDATE_UI(self, wxID_COPY, self.OnUpdateUI)
+ EVT_UPDATE_UI(self, wxID_PASTE, self.OnUpdateUI)
+ EVT_UPDATE_UI(self, self.ID_DELETE, self.OnUpdateUI)
+ EVT_UPDATE_UI(self, self.ID_TEST, self.OnUpdateUI)
+ EVT_UPDATE_UI(self, self.ID_REFRESH, self.OnUpdateUI)
+
+ # Build interface
+ sizer = wxBoxSizer(wxVERTICAL)
+ sizer.Add(wxStaticLine(self, -1), 0, wxEXPAND)
+ splitter = wxSplitterWindow(self, -1, style=wxSP_3DSASH)
+ self.splitter = splitter
+ splitter.SetMinimumPaneSize(100)
+
+ # Create tree
+ global tree
+ tree = XML_Tree(splitter, -1)
+ ##sys.modules['xxx'].tree = tree
+ import xxx
+ xxx.tree = tree
+
+ # !!! frame styles are broken
+ # Miniframe for not embedded mode
+ miniFrame = wxFrame(self, -1, 'Properties Panel',
+ (conf.panelX, conf.panelY),
+ (conf.panelWidth, conf.panelHeight))
+ self.miniFrame = miniFrame
+ sizer2 = wxBoxSizer()
+ miniFrame.SetAutoLayout(true)
+ miniFrame.SetSizer(sizer2)
+ 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, wxEXPAND)
+ miniFrame.Show(true)
+ splitter.Initialize(tree)
+ sizer.Add(splitter, 1, wxEXPAND)
+ self.SetAutoLayout(true)
+ self.SetSizer(sizer)
+
+ # Init pull-down menu data
+ global pullDownMenu
+ pullDownMenu = PullDownMenu(self)
+ # Mapping from IDs to element names
+ self.createMap = {
+ pullDownMenu.ID_NEW_PANEL: 'wxPanel',
+ pullDownMenu.ID_NEW_DIALOG: 'wxDialog',
+ pullDownMenu.ID_NEW_FRAME: 'wxFrame',
+ pullDownMenu.ID_NEW_TOOL_BAR: 'wxToolBar',
+ pullDownMenu.ID_NEW_TOOL: 'tool',
+ pullDownMenu.ID_NEW_MENU_BAR: 'wxMenuBar',
+ pullDownMenu.ID_NEW_MENU: 'wxMenu',
+ pullDownMenu.ID_NEW_MENU_ITEM: 'wxMenuItem',
+ pullDownMenu.ID_NEW_SEPARATOR: 'separator',
+
+ pullDownMenu.ID_NEW_STATIC_TEXT: 'wxStaticText',
+ pullDownMenu.ID_NEW_TEXT_CTRL: 'wxTextCtrl',
+
+ pullDownMenu.ID_NEW_BUTTON: 'wxButton',
+ pullDownMenu.ID_NEW_BITMAP_BUTTON: 'wxBitmapButton',
+ pullDownMenu.ID_NEW_RADIO_BUTTON: 'wxRadioButton',
+ pullDownMenu.ID_NEW_SPIN_BUTTON: 'wxSpinButton',
+
+ pullDownMenu.ID_NEW_STATIC_BOX: 'wxStaticBox',
+ pullDownMenu.ID_NEW_CHECK_BOX: 'wxCheckBox',
+ pullDownMenu.ID_NEW_RADIO_BOX: 'wxRadioBox',
+ pullDownMenu.ID_NEW_COMBO_BOX: 'wxComboBox',
+ pullDownMenu.ID_NEW_LIST_BOX: 'wxListBox',
+
+ pullDownMenu.ID_NEW_STATIC_LINE: 'wxStaticLine',
+ pullDownMenu.ID_NEW_STATIC_BITMAP: 'wxStaticBitmap',
+ pullDownMenu.ID_NEW_CHOICE: 'wxChoice',
+ pullDownMenu.ID_NEW_SLIDER: 'wxSlider',
+ pullDownMenu.ID_NEW_GAUGE: 'wxGauge',
+ pullDownMenu.ID_NEW_SCROLL_BAR: 'wxScrollBar',
+ pullDownMenu.ID_NEW_TREE_CTRL: 'wxTreeCtrl',
+ pullDownMenu.ID_NEW_LIST_CTRL: 'wxListCtrl',
+ pullDownMenu.ID_NEW_CHECK_LIST: 'wxCheckList',
+ pullDownMenu.ID_NEW_NOTEBOOK: 'wxNotebook',
+ pullDownMenu.ID_NEW_HTML_WINDOW: 'wxHtmlWindow',
+ pullDownMenu.ID_NEW_CALENDAR: 'wxCalendar',
+
+ pullDownMenu.ID_NEW_BOX_SIZER: 'wxBoxSizer',
+ pullDownMenu.ID_NEW_STATIC_BOX_SIZER: 'wxStaticBoxSizer',
+ pullDownMenu.ID_NEW_GRID_SIZER: 'wxGridSizer',
+ pullDownMenu.ID_NEW_FLEX_GRID_SIZER: 'wxFlexGridSizer',
+ pullDownMenu.ID_NEW_SPACER: 'spacer',
+ }
+ pullDownMenu.controls = [
+ ['control', 'Various controls',
+ (pullDownMenu.ID_NEW_STATIC_TEXT, 'Label', 'Create static label'),
+ (pullDownMenu.ID_NEW_STATIC_LINE, 'Line', 'Create static line'),
+ (pullDownMenu.ID_NEW_TEXT_CTRL, 'TextBox', 'Create text box control'),
+ (pullDownMenu.ID_NEW_CHOICE, 'Choice', 'Create choice control'),
+ (pullDownMenu.ID_NEW_SLIDER, 'Slider', 'Create slider control'),
+ (pullDownMenu.ID_NEW_GAUGE, 'Gauge', 'Create gauge control'),
+ (pullDownMenu.ID_NEW_SCROLL_BAR, 'ScrollBar', 'Create scroll bar'),
+ (pullDownMenu.ID_NEW_TREE_CTRL, 'TreeCtrl', 'Create tree control'),
+ (pullDownMenu.ID_NEW_LIST_CTRL, 'ListCtrl', 'Create list control'),
+ (pullDownMenu.ID_NEW_HTML_WINDOW, 'HtmlWindow', 'Create HTML window'),
+ (pullDownMenu.ID_NEW_CALENDAR, 'Calendar', 'Create calendar control'),
+ (pullDownMenu.ID_NEW_PANEL, 'Panel', 'Create panel'),
+ (pullDownMenu.ID_NEW_NOTEBOOK, 'Notebook', 'Create notebook control'),
+ ],
+ ['button', 'Buttons',
+ (pullDownMenu.ID_NEW_BUTTON, 'Button', 'Create button'),
+ (pullDownMenu.ID_NEW_BITMAP_BUTTON, 'BitmapButton', 'Create bitmap button'),
+ (pullDownMenu.ID_NEW_RADIO_BUTTON, 'RadioButton', 'Create radio button'),
+ (pullDownMenu.ID_NEW_SPIN_BUTTON, 'SpinButton', 'Create spin button'),
+ ],
+ ['box', 'Boxes',
+ (pullDownMenu.ID_NEW_STATIC_BOX, 'StaticBox', 'Create static box'),
+ (pullDownMenu.ID_NEW_CHECK_BOX, 'CheckBox', 'Create check box'),
+ (pullDownMenu.ID_NEW_RADIO_BOX, 'RadioBox', 'Create radio box'),
+ (pullDownMenu.ID_NEW_COMBO_BOX, 'ComboBox', 'Create combo box'),
+ (pullDownMenu.ID_NEW_LIST_BOX, 'ListBox', 'Create list box'),
+ (pullDownMenu.ID_NEW_CHECK_LIST, 'CheckListBox',
+ 'Create check list control'),
+ ],
+ ['sizer', 'Sizers',
+ (pullDownMenu.ID_NEW_BOX_SIZER, 'BoxSizer', 'Create box sizer'),
+ (pullDownMenu.ID_NEW_STATIC_BOX_SIZER, 'StaticBoxSizer',
+ 'Create static box sizer'),
+ (pullDownMenu.ID_NEW_GRID_SIZER, 'GridSizer', 'Create grid sizer'),
+ (pullDownMenu.ID_NEW_FLEX_GRID_SIZER, 'FlexGridSizer',
+ 'Create flexgrid sizer'),
+ (pullDownMenu.ID_NEW_SPACER, 'Spacer', 'Create spacer'),
+ ]
+ ]
+ pullDownMenu.menuControls = [
+ (pullDownMenu.ID_NEW_MENU, 'Menu', 'Create menu'),
+ (pullDownMenu.ID_NEW_MENU_ITEM, 'MenuItem', 'Create menu item'),
+ (pullDownMenu.ID_NEW_SEPARATOR, 'Separator', 'Create separator'),
+ ]
+ pullDownMenu.toolBarControls = [
+ (pullDownMenu.ID_NEW_TOOL, 'Tool', 'Create tool'),
+ (pullDownMenu.ID_NEW_SEPARATOR, 'Separator', 'Create separator'),
+ ['control', 'Various controls',
+ (pullDownMenu.ID_NEW_STATIC_TEXT, 'Label', 'Create static label'),
+ (pullDownMenu.ID_NEW_STATIC_LINE, 'Line', 'Create static line'),
+ (pullDownMenu.ID_NEW_TEXT_CTRL, 'TextBox', 'Create text box control'),
+ (pullDownMenu.ID_NEW_CHOICE, 'Choice', 'Create choice control'),
+ (pullDownMenu.ID_NEW_SLIDER, 'Slider', 'Create slider control'),
+ (pullDownMenu.ID_NEW_GAUGE, 'Gauge', 'Create gauge control'),
+ (pullDownMenu.ID_NEW_SCROLL_BAR, 'ScrollBar', 'Create scroll bar'),
+ (pullDownMenu.ID_NEW_LIST_CTRL, 'ListCtrl', 'Create list control'),
+ ],
+ ['button', 'Buttons',
+ (pullDownMenu.ID_NEW_BUTTON, 'Button', 'Create button'),
+ (pullDownMenu.ID_NEW_BITMAP_BUTTON, 'BitmapButton', 'Create bitmap button'),
+ (pullDownMenu.ID_NEW_RADIO_BUTTON, 'RadioButton', 'Create radio button'),
+ (pullDownMenu.ID_NEW_SPIN_BUTTON, 'SpinButton', 'Create spin button'),
+ ],
+ ['box', 'Boxes',
+ (pullDownMenu.ID_NEW_STATIC_BOX, 'StaticBox', 'Create static box'),
+ (pullDownMenu.ID_NEW_CHECK_BOX, 'CheckBox', 'Create check box'),
+ (pullDownMenu.ID_NEW_RADIO_BOX, 'RadioBox', 'Create radio box'),
+ (pullDownMenu.ID_NEW_COMBO_BOX, 'ComboBox', 'Create combo box'),
+ (pullDownMenu.ID_NEW_LIST_BOX, 'ListBox', 'Create list box'),
+ (pullDownMenu.ID_NEW_CHECK_LIST, 'CheckListBox',
+ 'Create check list control'),
+ ],
+ ]
+
+ # Initialize
+ self.Clear()
+
+ # Other events
+ EVT_IDLE(self, self.OnIdle)
+ EVT_CLOSE(self, self.OnCloseWindow)
+
+ def OnNew(self, evt):
+ self.Clear()
+
+ def OnOpen(self, evt):
+ if not self.AskSave(): return
+ dlg = wxFileDialog(self, 'Open', os.path.dirname(self.dataFile),
+ '', '*.xrc', wxOPEN | wxCHANGE_DIR)
+ if dlg.ShowModal() == wxID_OK:
+ path = dlg.GetPath()
+ self.SetStatusText('Loading...')
+ wxYield()
+ wxBeginBusyCursor()
+ try:
+ self.Open(path)
+ self.SetStatusText('Data loaded')
+ except:
+ self.SetStatusText('Failed')
+ raise
+ wxEndBusyCursor()
+ dlg.Destroy()
+
+ def OnSaveOrSaveAs(self, evt):
+ if evt.GetId() == wxID_SAVEAS or not self.dataFile:
+ if self.dataFile: defaultName = ''
+ else: defaultName = 'UNTITLED.xrc'
+ dlg = wxFileDialog(self, 'Save As', os.path.dirname(self.dataFile),
+ defaultName, '*.xrc',
+ wxSAVE | wxOVERWRITE_PROMPT | wxCHANGE_DIR)
+ if dlg.ShowModal() == wxID_OK:
+ path = dlg.GetPath()
+ dlg.Destroy()
+ else:
+ dlg.Destroy()
+ return
+ else:
+ path = self.dataFile
+ self.SetStatusText('Saving...')
+ wxYield()
+ wxBeginBusyCursor()
+ try:
+ self.Save(path)
+ self.dataFile = path
+ self.SetStatusText('Data saved')
+ except IOError:
+ self.SetStatusText('Failed')
+ wxEndBusyCursor()
+
+ def OnExit(self, evt):
+ self.Close()
+
+ def OnUndo(self, evt):
+ print '*** being implemented'
+ return
+ print self.lastOp, self.undo
+ if self.lastOp == 'DELETE':
+ parent, prev, elem = self.undo
+ if prev.IsOk():
+ xxx = MakeXXXFromDOM(tree.GetPyData(parent).treeObject(), elem)
+ item = tree.InsertItem( parent, prev, xxx.treeObject().className,
+ data=wxTreeItemData(xxx) )
+
+ def OnRedo(self, evt):
+ print '*** being implemented'
+
+ def OnCut(self, evt):
+ selected = tree.selection
+ if not selected: return # key pressed event
+ # Undo info
+ self.lastOp = 'CUT'
+ self.undo = [tree.GetItemParent(selected), tree.GetPrevSibling(selected)]
+ # Delete testWin?
+ global testWin
+ if testWin:
+ # If deleting top-level item, delete testWin
+ if selected == testWin.item:
+ testWin.Destroy()
+ testWin = None
+ else:
+ # Remove highlight, update testWin
+ if not tree.IsHighlatable(selected):
+ if testWin.highLight: testWin.highLight.Remove()
+ tree.needUpdate = true
+ self.clipboard = tree.RemoveLeaf(selected)
+ tree.pendingHighLight = None
+ tree.Unselect()
+ panel.Clear()
+ self.modified = true
+ self.SetStatusText('Removed to clipboard')
+
+ def OnCopy(self, evt):
+ selected = tree.selection
+ if not selected: return # key pressed event
+ xxx = tree.GetPyData(selected)
+ self.clipboard = xxx.element.cloneNode(true)
+ self.SetStatusText('Copied')
+
+ def OnPaste(self, evt):
+ selected = tree.selection
+ if not selected: return # key pressed event
+ # For pasting with Ctrl pressed
+ if evt.GetId() == pullDownMenu.ID_PASTE_SIBLING: appendChild = false
+ 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)
+ if nextItem.IsOk():
+ # Insert before nextItem
+ parentLeaf = tree.GetItemParent(selected)
+ else: # last child: change selected to parent
+ appendChild = true
+ selected = tree.GetItemParent(selected)
+ # Expanded container (must have children)
+ elif tree.IsExpanded(selected) and tree.GetChildrenCount(selected, false):
+ appendChild = false
+ nextItem = tree.GetFirstChild(selected, 0)[0]
+ parentLeaf = selected
+ # Parent should be tree element or None
+ if appendChild:
+ parent = tree.GetPyData(selected)
+ else:
+ parent = tree.GetPyData(parentLeaf)
+ if parent.hasChild: parent = parent.child
+
+ # Create a copy of clipboard element
+ elem = self.clipboard.cloneNode(true)
+ # 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, xxxMenuBar, xxxToolBar]:
+ if parent.__class__ != xxxMainNode: 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__ == xxxMenuItem:
+ if not parent.__class__ in [xxxMenuBar, xxxMenu]: error = true
+ elif x.isSizer and parent.__class__ == xxxNotebook: 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
+ wxLogError('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)
+ if isChildContainer and \
+ ((parent.isSizer and not isinstance(xxx, xxxSizerItem)) or \
+ (isinstance(parent, xxxNotebook) and not isinstance(xxx, xxxNotebookPage)) or \
+ not (parent.isSizer or isinstance(parent, xxxNotebook))):
+ 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('sizeritem')
+ sizerItemElem.appendChild(elem)
+ elem = sizerItemElem
+ elif isinstance(parent, xxxNotebook) and not isChildContainer:
+ pageElem = MakeEmptyDOM('notebookpage')
+ pageElem.appendChild(elem)
+ elem = pageElem
+ xxx = MakeXXXFromDOM(parent, elem)
+ # Figure out if we must append a new child or sibling
+ if appendChild:
+ parent.element.appendChild(elem)
+ newItem = tree.AppendItem(selected, xxx.treeName(), image=xxx.treeImage(),
+ data=wxTreeItemData(xxx))
+ else:
+ node = tree.GetPyData(nextItem).element
+ parent.element.insertBefore(elem, node)
+ # Inserting before is difficult, se we insert after or first child
+ index = tree.ItemIndex(parentLeaf, nextItem)
+ newItem = tree.InsertItemBefore(parentLeaf, index,
+ xxx.treeName(), image=xxx.treeImage())
+ tree.SetPyData(newItem, xxx)
+# newItem = tree.InsertItem(parentLeaf, selected, xxx.treeName(),
+# image=xxx.treeImage(), data=wxTreeItemData(xxx))
+ # Add children items
+ if xxx.hasChildren:
+ treeObj = xxx.treeObject()
+ for n in treeObj.element.childNodes:
+ if IsObject(n):
+ tree.AddNode(newItem, treeObj, n)
+ # Scroll to show new item
+ tree.EnsureVisible(newItem)
+ tree.SelectItem(newItem)
+ if not tree.IsVisible(newItem):
+ tree.ScrollTo(newItem)
+ tree.Refresh()
+ # Update view?
+ if testWin and tree.IsHighlatable(newItem):
+ if conf.autoRefresh:
+ tree.needUpdate = true
+ tree.pendingHighLight = newItem
+ else:
+ tree.pendingHighLight = None
+ self.modified = true
+ self.SetStatusText('Pasted')
+
+ def OnDelete(self, evt):
+ selected = tree.selection
+ if not selected: return # key pressed event
+ # Undo info
+ self.lastOp = 'DELETE'
+ self.undo = [tree.GetItemParent(selected), tree.GetPrevSibling(selected)]
+ # Delete testWin?
+ global testWin
+ if testWin:
+ # If deleting top-level item, delete testWin
+ if selected == testWin.item:
+ testWin.Destroy()
+ testWin = None
+ else:
+ # Remove highlight, update testWin
+ if not tree.IsHighlatable(selected):
+ if testWin.highLight: testWin.highLight.Remove()
+ tree.needUpdate = true
+ xnode = tree.RemoveLeaf(selected)
+ # !!! cloneNode is broken, or something is wrong
+# self.undo.append(xnode.cloneNode(true))
+ xnode.unlink()
+ tree.pendingHighLight = None
+ tree.Unselect()
+ panel.Clear()
+ self.modified = true
+ self.SetStatusText('Deleted')
+
+ 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().RemoveWindow(panel)
+ wxYield()
+ # Widen
+ self.SetDimensions(pos.x, pos.y, size.x + sizePanel.x, size.y)
+ 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, wxEXPAND)
+ self.miniFrame.Show(true)
+ self.miniFrame.SetDimensions(conf.panelX, conf.panelY,
+ conf.panelWidth, conf.panelHeight)
+ wxYield()
+ # Reduce width
+ self.SetDimensions(pos.x, pos.y,
+ max(size.x - sizePanel.x, self.minWidth), size.y)
+
+ def OnTest(self, evt):
+ if not tree.selection: return # key pressed event
+ tree.ShowTestWindow(tree.selection)
+
+ 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 testWin:
+ # (re)create
+ tree.CreateTestWin(testWin.item)
+ 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 = '%s %s\n\nRoman Rolinsky <rolinsky@mema.ucl.ac.be>' % \
+ (progname, version)
+ dlg = wxMessageDialog(self, str, 'About ' + progname, wxOK | wxCENTRE)
+ dlg.ShowModal()
+ dlg.Destroy()
+
+ def OnReadme(self, evt):
+ text = open(os.path.join(sys.path[0], 'README'), 'r').read()
+ dlg = ScrolledMessageDialog(self, text, "XRCed README")
+ dlg.ShowModal()
+ dlg.Destroy()
+
+
+ # Simple emulation of python command line
+ def OnDebugCMD(self, evt):
+ import traceback
+ 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 =string.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)
+ if nextItem.IsOk():
+ # Insert before nextItem
+ parentLeaf = tree.GetItemParent(selected)
+ else: # last child: change selected to parent
+ appendChild = true
+ selected = tree.GetItemParent(selected)
+ # Expanded container (must have children)
+ elif tree.shift and tree.IsExpanded(selected) \
+ and tree.GetChildrenCount(selected, false):
+ appendChild = false
+ nextItem = tree.GetFirstChild(selected, 0)[0]
+ parentLeaf = selected
+ # Parent should be tree element or None
+ if appendChild:
+ parent = tree.GetPyData(selected)
+ else:
+ parent = tree.GetPyData(parentLeaf)
+ if parent.hasChild: parent = parent.child
+
+ # Create element
+ className = self.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.treeObject().name = '%s%d' % (defaultIDs[cl], frame.maxIDs[cl])
+ xxx.treeObject().element.setAttribute('name', xxx.treeObject().name)
+
+ # Figure out if we must append a new child or sibling
+ elem = xxx.element
+ if appendChild:
+ # Insert newline for debug purposes
+ parent.element.appendChild(elem)
+ newItem = tree.AppendItem(selected, xxx.treeName(), image=xxx.treeImage(),
+ data=wxTreeItemData(xxx))
+ else:
+ node = tree.GetPyData(nextItem).element
+ parent.element.insertBefore(elem, node)
+ # !!! There is a different behavious on Win and GTK
+ # !!! On Win InsertItem(parent, parent, ...) inserts at the end.
+ index = tree.ItemIndex(parentLeaf, nextItem)
+ newItem = tree.InsertItemBefore(parentLeaf, index,
+ xxx.treeName(), image=xxx.treeImage())
+# data=wxTreeItemData(xxx)) # does not work
+ tree.SetPyData(newItem, xxx)
+# newItem = tree.InsertItem(parentLeaf, selected,
+# xxx.treeName(), image=xxx.treeImage(),
+# data=wxTreeItemData(xxx))
+ tree.EnsureVisible(newItem)
+ tree.SelectItem(newItem)
+ if not tree.IsVisible(newItem):
+ tree.ScrollTo(newItem)
+ tree.Refresh()
+ # Update view?
+ if testWin and tree.IsHighlatable(newItem):
+ if conf.autoRefresh:
+ tree.needUpdate = true
+ tree.pendingHighLight = newItem
+ else:
+ tree.pendingHighLight = None
+
+ # 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 [wxID_CUT, wxID_COPY, self.ID_DELETE]:
+ evt.Enable(tree.selection != tree.root)
+ elif evt.GetId() == wxID_PASTE:
+ evt.Enable((self.clipboard and tree.selection) != None)
+ elif evt.GetId() == self.ID_TEST:
+ evt.Enable(tree.selection != tree.root)
+
+ def OnIdle(self, evt):
+ if self.inIdle: return # Recursive call protection
+ self.inIdle = true
+ if tree.needUpdate:
+ if conf.autoRefresh:
+ if testWin:
+ self.SetStatusText('Refreshing test window...')
+ # (re)create
+ tree.CreateTestWin(testWin.item)
+ wxYield()
+ self.SetStatusText('')
+ tree.needUpdate = false
+ elif tree.pendingHighLight:
+ tree.HighLight(tree.pendingHighLight)
+ else:
+ evt.Skip()
+ self.inIdle = false
+
+ # We don't let close panel window
+ def OnCloseMiniFrame(self, evt):
+ return
+
+ def OnCloseWindow(self, evt):
+ if not self.AskSave(): return
+ if testWin: testWin.Destroy()
+ # Destroy cached windows
+ panel.cacheParent.Destroy()
+ if not panel.GetPageCount() == 2:
+ panel.page2.Destroy()
+ 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 Clear(self):
+ self.dataFile = ''
+ self.clipboard = None
+ self.modified = false
+ panel.SetModified(false)
+ tree.Clear()
+ panel.Clear()
+ global testWin
+ if testWin:
+ testWin.Destroy()
+ testWin = None
+ self.SetTitle(progname)
+ # Numbers for new controls
+ self.maxIDs = {}
+ self.maxIDs[xxxPanel] = self.maxIDs[xxxDialog] = self.maxIDs[xxxFrame] = \
+ self.maxIDs[xxxMenuBar] = self.maxIDs[xxxMenu] = self.maxIDs[xxxToolBar] = 0
+
+ def Open(self, path):
+ # Try to read the file
+ try:
+ open(path)
+ self.Clear()
+ # Build wx tree
+ dom = minidom.parse(path)
+ tree.SetData(dom)
+ self.dataFile = path
+ self.SetTitle(progname + ': ' + os.path.basename(path))
+ except:
+ wxLogError('Error reading file: %s' % path)
+ raise
+
+ 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:
+ # Apply changes
+ self.OnRefresh(wxCommandEvent())
+ f = open(path, 'w')
+ # Make temporary copy
+ # !!! We can't clone dom node, it works only once
+ #self.domCopy = tree.dom.cloneNode(true)
+ self.domCopy = minidom.Document()
+ mainNode = self.domCopy.appendChild(tree.mainNode.cloneNode(true))
+ self.Indent(mainNode)
+ self.domCopy.writexml(f)
+ f.close()
+ self.domCopy.unlink()
+ self.domCopy = None
+ self.modified = false
+ panel.SetModified(false)
+ except:
+ wxLogError('Error writing file: %s' % path)
+ raise
+
+ def AskSave(self):
+ if not (self.modified or panel.IsModified()): return true
+ flags = wxICON_EXCLAMATION | wxYES_NO | wxCANCEL | wxCENTRE
+ dlg = wxMessageDialog( self, 'File is modified. Save before exit?',
+ 'Save before too late?', flags )
+ say = dlg.ShowModal()
+ dlg.Destroy()
+ if say == wxID_YES:
+ self.OnSaveOrSaveAs(wxCommandEvent(wxID_SAVE))
+ # If save was successful, modified flag is unset
+ if not self.modified: return true
+ elif say == wxID_NO:
+ self.modified = false
+ panel.SetModified(false)
+ return true
+ return false
+
+################################################################################
+
+def usage():
+ print >> sys.stderr, 'usage: xrced [-dvh] [file]'
+
+class App(wxApp):
+ def OnInit(self):
+ global debug, verbose
+ # Process comand-line
+ try:
+ opts, args = getopt.getopt(sys.argv[1:], 'dvh')
+ except getopt.GetoptError:
+ print >> sys.stderr, 'Unknown option'
+ usage()
+ sys.exit(1)
+ 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)
+
+ self.SetAppName('xrced')
+ # Settings
+ global conf
+ conf = wxConfig(style = wxCONFIG_USE_LOCAL_FILE)
+ 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.sashPos = conf.ReadInt('sashPos', 200)
+ 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
+ wxFileSystem_AddHandler(wxMemoryFSHandler())
+ wxInitAllImageHandlers()
+ # Create main frame
+ frame = Frame(pos, size)
+ frame.Show(true)
+ # Load resources from XRC file (!!! should be transformed to .py later?)
+ ##sys.modules['params'].frame = frame
+ import params
+ params.frame = frame
+ frame.res = wxXmlResource('')
+ frame.res.Load(os.path.join(sys.path[0], 'xrced.xrc'))
+
+ # 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 = wxConfigBase_Get()
+ 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)
+ 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', 1)
+ wc.Flush()
+ del conf
+
+def main():
+ app = App()
+ app.MainLoop()
+ app.OnExit()
+
+if __name__ == '__main__':
+ main()
projects / wxWidgets.git / commitdiff
