+# Name: panel.py
+# Purpose: XRC editor, Panel class and related
+# Author: Roman Rolinsky <rolinsky@mema.ucl.ac.be>
+# Created: 02.12.2002
+# RCS-ID: $Id$
-"""Renamer stub: provides a way to drop the wx prefix from wxPython objects."""
+from xxx import * # xxx imports globals and params
+from undo import *
+from wxPython.html import wxHtmlWindow
+
+# Properties panel containing notebook
+class Panel(wxNotebook):
+ def __init__(self, parent, id = -1):
+ if wxPlatform != '__WXMAC__': # some problems with this style on macs
+ wxNotebook.__init__(self, parent, id, style=wxNB_BOTTOM)
+ else:
+ wxNotebook.__init__(self, parent, id)
+ global panel
+ g.panel = panel = self
+ self.modified = False
+
+ # Set common button size for parameter buttons
+ bTmp = wxButton(self, -1, '')
+ import params
+ params.buttonSize = (self.DLG_SZE(buttonSize)[0], bTmp.GetSize()[1])
+ bTmp.Destroy()
+ del bTmp
+
+ # 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)
+ self.page2.Hide()
+ 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
+
+ # 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.Detach(w)
+ if isinstance(w, ParamPage):
+ if w.IsShown():
+ w.Hide()
+ else:
+ w.Destroy()
+ topSizer.Remove(sizer)
+ # Create new windows
+ sizer = wxBoxSizer(wxVERTICAL)
+ # Special case - resize html window
+ if g.conf.panic:
+ topSizer.Add(sizer, 1, wxEXPAND)
+ else:
+ topSizer.Add(sizer, 0, wxALL, 5)
+ return sizer
+
+ def SetData(self, xxx):
+ self.pages = []
+ # First page
+ # Remove current objects and sizer
+ sizer = self.ResetPage(self.page1)
+ if not xxx or (not xxx.allParams and not xxx.hasName):
+ if g.tree.selection:
+ sizer.Add(wxStaticText(self.page1, -1, 'This item has no properties.'))
+ else: # nothing selected
+ # If first time, show some help
+ if g.conf.panic:
+ html = wxHtmlWindow(self.page1, -1, wxDefaultPosition,
+ wxDefaultSize, wxSUNKEN_BORDER)
+ html.SetPage(g.helpText)
+ sizer.Add(html, 1, wxEXPAND)
+ g.conf.panic = False
+ else:
+ sizer.Add(wxStaticText(self.page1, -1, 'Select a tree item.'))
+ else:
+ g.currentXXX = xxx.treeObject()
+ # Normal or SizerItem page
+ isGBSizerItem = isinstance(xxx.parent, xxxGridBagSizer)
+ cacheID = (xxx.__class__, isGBSizerItem)
+ try:
+ page = self.pageCache[cacheID]
+ page.box.SetLabel(xxx.panelName())
+ page.Show()
+ except KeyError:
+ page = PropPage(self.page1, xxx.panelName(), xxx)
+ self.pageCache[cacheID] = 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.box.SetLabel(xxx.child.panelName())
+ page.Show()
+ except KeyError:
+ page = PropPage(self.page1, xxx.child.panelName(), 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.width, size.height, 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.Show()
+ 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()
+ if 'wxGTK' in wx.PlatformInfo:
+ self.page2.Show(True)
+ size = self.page2.GetSizer().GetMinSize()
+ self.page2.SetScrollbars(1, 1, size.width, size.height, 0, 0, True)
+ else:
+ # Remove page if exists
+ if self.GetPageCount() == 2:
+ self.SetSelection(0)
+ self.page1.Refresh()
+ self.RemovePage(1)
+ self.modified = False
+
+ def Clear(self):
+ self.SetData(None)
+ self.modified = False
+
+ # If some parameter has changed
+ def IsModified(self):
+ return self.modified
+
+ def SetModified(self, value):
+ # Register undo object when modifying first time
+ if not self.modified and value:
+ g.undoMan.RegisterUndo(UndoEdit())
+ self.modified = 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.checks = {}
+ self.controls = {} # save python objects
+ self.controlName = None
+
+ def OnCheckParams(self, evt):
+ xxx = self.xxx
+ param = evt.GetEventObject().GetName()
+ w = self.controls[param]
+ w.Enable(True)
+ 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 = g.tree.dom.createElement(param)
+ # Some classes are special
+ if param == 'font':
+ xxx.params[param] = xxxParamFont(xxx.element, elem)
+ elif param in xxxObject.bitmapTags:
+ xxx.params[param] = xxxParamBitmap(elem)
+ else:
+ xxx.params[param] = xxxParam(elem)
+ # Find place to put new element: first present element after param
+ found = False
+ if xxx.hasStyle:
+ paramStyles = xxx.allParams + xxx.styles
+ else:
+ paramStyles = xxx.allParams
+ 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
+ w.Enable(False)
+ # Set modified flag (provokes undo storing is necessary)
+ panel.SetModified(True)
+ def Apply(self):
+ xxx = self.xxx
+ 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)
+ # Save current state
+ def SaveState(self):
+ self.origChecks = map(lambda i: (i[0], i[1].GetValue()), self.checks.items())
+ self.origControls = map(lambda i: (i[0], i[1].GetValue(), i[1].IsEnabled()),
+ self.controls.items())
+ if self.controlName:
+ self.origName = self.controlName.GetValue()
+ # Return original values
+ def GetState(self):
+ if self.controlName:
+ return (self.origChecks, self.origControls, self.origName)
+ else:
+ return (self.origChecks, self.origControls)
+ # Set values from undo data
+ def SetState(self, state):
+ for k,v in state[0]:
+ self.checks[k].SetValue(v)
+ for k,v,e in state[1]:
+ self.controls[k].SetValue(v)
+ self.controls[k].Enable(e)
+ if e: self.controls[k].modified = True
+ if self.controlName:
+ self.controlName.SetValue(state[2])
+
+################################################################################
+
+LABEL_WIDTH = 125
+
+# Panel for displaying properties
+class PropPage(ParamPage):
+ def __init__(self, parent, label, xxx):
+ ParamPage.__init__(self, parent, xxx)
+ self.box = wxStaticBox(self, -1, label)
+ self.box.SetFont(g.labelFont())
+ topSizer = wxStaticBoxSizer(self.box, wxVERTICAL)
+ sizer = wxFlexGridSizer(len(xxx.allParams), 2, 1, 1)
+ sizer.AddGrowableCol(1)
+ if xxx.hasName:
+ label = wxStaticText(self, -1, 'XML ID:', size=(LABEL_WIDTH,-1))
+ control = ParamText(self, 'XML_name', 200)
+ sizer.AddMany([ (label, 0, wxALIGN_CENTER_VERTICAL),
+ (control, 0, wxALIGN_CENTER_VERTICAL | wxBOTTOM | wxGROW, 5) ])
+ self.controlName = control
+ for param in xxx.allParams:
+ present = xxx.params.has_key(param)
+ if param in xxx.required:
+ label = wxStaticText(self, paramIDs[param], param + ':',
+ size = (LABEL_WIDTH,-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 = (LABEL_WIDTH,-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 | wxGROW) ])
+ 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
+ self.origChecks = []
+ self.origControls = []
+ # Set values, checkboxes to False, disable defaults
+ if xxx.hasName:
+ self.controlName.SetValue(xxx.name)
+ self.origName = 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)
+ self.origChecks.append((param, True))
+ self.origControls.append((param, value, True))
+ except KeyError:
+ self.checks[param].SetValue(False)
+ w.SetValue('')
+ w.Enable(False)
+ self.origChecks.append((param, False))
+ self.origControls.append((param, '', 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(g.labelFont())
+ topSizer = wxStaticBoxSizer(box, wxVERTICAL)
+ sizer = wxFlexGridSizer(len(xxx.styles), 2, 1, 1)
+ sizer.AddGrowableCol(1)
+ for param in xxx.styles:
+ present = xxx.params.has_key(param)
+ check = wxCheckBox(self, paramIDs[param],
+ param + ':', size = (LABEL_WIDTH,-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 | wxGROW) ])
+ 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
+ self.origChecks = []
+ self.origControls = []
+ for param in xxx.styles:
+ present = xxx.params.has_key(param)
+ check = self.checks[param]
+ check.SetValue(present)
+ w = self.controls[param]
+ w.modified = False
+ if present:
+ value = xxx.params[param].value()
+ else:
+ value = ''
+ w.SetValue(value)
+ w.Enable(present)
+ self.origChecks.append((param, present))
+ self.origControls.append((param, value, present))
-from wx import _rename
-from wxPython.tools.XRCed import panel
-_rename(globals(), panel.__dict__, modulename='tools.XRCed.panel')
-del panel
-del _rename
projects / wxWidgets.git / blobdiff