[gnue] r8845 - trunk/gnue-forms/src/uidrivers/wx/widgets

[reinhard]

Author: reinhard
Date: 2006-10-18 08:56:03 -0500 (Wed, 18 Oct 2006)
New Revision: 8845

Removed:
   trunk/gnue-forms/src/uidrivers/wx/widgets/tree.py
Log:
Removed ui widget for GFTree which was removed long ago.


Deleted: trunk/gnue-forms/src/uidrivers/wx/widgets/tree.py
===================================================================
--- trunk/gnue-forms/src/uidrivers/wx/widgets/tree.py   2006-10-18 13:25:54 UTC 
(rev 8844)
+++ trunk/gnue-forms/src/uidrivers/wx/widgets/tree.py   2006-10-18 13:56:03 UTC 
(rev 8845)
@@ -1,229 +0,0 @@
-#
-# This file is part of GNU Enterprise.
-#
-# GNU Enterprise is free software; you can redistribute it
-# and/or modify it under the terms of the GNU General Public
-# License as published by the Free Software Foundation; either
-# version 2, or (at your option) any later version.
-#
-# GNU Enterprise is distributed in the hope that it will be
-# useful, but WITHOUT ANY WARRANTY; without even the implied
-# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
-# PURPOSE. See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public
-# License along with program; see the file COPYING. If not,
-# write to the Free Software Foundation, Inc., 59 Temple Place
-# - Suite 330, Boston, MA 02111-1307, USA.
-#
-# Copyright 2000-2006 Free Software Foundation
-#
-# FILE:
-# UIwxpython.py
-#
-# DESCRIPTION:
-# A wxPython based user interface driver for GNUe forms.
-#
-# NOTES:
-#
-# $Id$
-
-from wxPython.wx import *
-
-from gnue.forms.uidrivers.wx.widgets._base import UIHelper
-from gnue.forms.uidrivers.wx.common import wxEncode
-from gnue.common import events
-from gnue.forms.uidrivers.wx.common import _eventObjTowxWindow, wxEncode, 
wxDecode
-from types import *
-
-import thread
-
-import string
-
-#
-# UITree
-#
-# Widget set specific function that creates a single instance of a tree
-#
-class UITree(UIHelper):
-
-  def _create_widget(self, event, spacer):
-    self._gftree = object = event.object
-    app = wx.wxGetApp()
-    self._eventHandler = self._sendEvt = event.eventHandler
-    self.evtCtrl = object._form._instance.eventController
-
-    self.splitter = wxSplitterWindow (event.container, -1,
-                                      wxPoint (object.Char__x * 
event.widgetWidth,
-                                      (object.Char__y + spacer + 
(spacer*object._gap)) * event.widgetHeight),
-                                      wxSize (self.itemWidth, self.itemHeight))
-
-    self.treeWg = wxTreeCtrl (self.splitter, -1)
-    self.listWg = wxListCtrl (self.splitter, -1, wxPoint (0, 0), wxSize (0, 0),
-                              wxLC_REPORT | wxLC_SINGLE_SEL)
-    self.listWg_root = None    # root TreeNode of the current GFTree selection
-
-    self.splitter.SplitVertically (self.treeWg, self.listWg)
-    self.splitter.SetMinimumPaneSize (20)
-
-    EVT_TREE_SEL_CHANGED (app, self.treeWg.GetId(),    self._onTreeSelected)
-    EVT_TREE_ITEM_ACTIVATED (app, self.treeWg.GetId(), self._onTreeActivated)
-    EVT_TREE_ITEM_EXPANDED (app, self.treeWg.GetId(),  self._onTreeExpanded)
-    EVT_TREE_ITEM_COLLAPSED (app, self.treeWg.GetId(), self._onTreeCollapsed)
-
-    EVT_LIST_ITEM_SELECTED (app, self.listWg.GetId(), self._onListSelected)
-
-    #EVT_IDLE (self.treeWg, self.__onIdle)
-
-    self.evtCtrl.registerEventListeners ({
-               'gftreeItemSelected': self._gfItemSelected,
-               'gftreeAppendKids':   self._gfAppendKids,
-               'gftreeRemoveKids':   self._gfRemoveKids
-               #'gftreeDetailView':   self._gfDetailView
-       })
-
-    object.buildTree()
-
-    wx_align = {'left': wxLIST_FORMAT_LEFT,
-                'center': wxLIST_FORMAT_CENTER,
-                'right': wxLIST_FORMAT_RIGHT }
-
-    # insert description column -- this col is actually not part of
-    # the XML widget description. it is a work-around for missing
-    # column support in wx-treeviews (as is this whole treeview/listview
-    # thingy)
-    self.listWg.InsertColumn (0, _("Node"))
-    cnr = 1
-    for col in object._colList:
-      self.listWg.InsertColumn (cnr, col.name, wx_align[col.align])
-      cnr = cnr + 1
-
-    return self.treeWg
-
-  #
-  # shows the kids of the selected node in TreeView in the ListView
-  #
-  def showDetail (self, node):
-    self.listWg.DeleteAllItems()
-    nr = 0
-    self.listWg_root = node
-
-    # go though the children
-    for item in node.children:
-      self.listWg.InsertStringItem (nr, item.desc)
-
-      # add default column -- we always have this one as first column :-)
-      self.listWg.SetStringItem (nr, 0, item.desc)
-
-      # add column labels for current item
-      cnr = 1
-      for col in item.columns:
-        label = "n/a"
-        if isinstance(col, UnicodeType):
-          label = wxEncode (col)
-        else:
-          label = str (col)
-        self.listWg.SetStringItem (nr, cnr, label)
-        cnr = cnr + 1
-
-      nr = nr + 1
-
-  #
-  # called by gfobj after (sub)tree items are added and need to be displayed
-  #
-  def _gfAppendKids (self, event):
-    if not event.root.getUiObj(): # we don't have a root node... adding it.
-      wxroot = self.treeWg.AddRoot (event.root.desc)
-      self.treeWg.SetPyData (wxroot, event.root)
-      event.root.setUiObj (ui_info (wxroot))
-
-    root = event.root.getUiObj().tree_item
-    old = self.treeWg.GetChildrenCount (root, False)
-
-    for gfi in event.kids[old:]:
-      wxi = self.treeWg.AppendItem (root, gfi.desc)
-      self.treeWg.SetPyData (wxi, gfi)
-      gfi.setUiObj (ui_info(wxi))
-
-  #
-  # called by gfobj before (sub)tree items are deleted and need to be erased
-  #
-  def _gfRemoveKids (self, event):
-    for gfi in event.root.children:
-      self.treeWg.SetPyData (gfi.getUiObj().tree_item, None)
-
-    self.treeWg.DeleteChildren (event.root.getUiObj().tree_item)
-
-  def _gfItemSelected (self, event):
-    print "gf item selected!"
-
-  def _onIdle(self, event):
-    pass
-
-  #
-  # list selected -- select same item in TreeView
-  #
-  def _onListSelected (self, event):
-    node = self.listWg_root.children[event.GetIndex()]
-    tsel = self.treeWg.GetSelection()
-    if tsel and self.treeWg.GetPyData(tsel) != node:
-      self.treeWg.SelectItem (node.getUiObj().tree_item)
-
-  #
-  # called when user selects an item -- passes event to gfobj
-  #
-  def _onTreeSelected (self, event):
-
-    csel = self.treeWg.GetPyData (event.GetItem())
-
-    if csel.children:                      # build detail list
-      self.showDetail (csel)
-    else:                                  # select item in already built 
detail list
-      if csel.parent != self.listWg_root:  # user switched to another leafnode
-        self.showDetail (csel.parent)      # => rebuild detail list
-      pass  # wxListCtrl won't give me any function to change selection :-(
-
-    self._sendEvt (events.Event ('uitreeItemSelected',
-                   cursel  = self.treeWg.GetPyData (event.GetItem()),
-                   lastsel = self.treeWg.GetPyData (event.GetOldItem()),
-                   _form   = self._gftree._form))
-
-    #event.Skip() -- don't skip, it actually comes in handy :-)
-
-  #
-  # the new, digitally remastered, thx enhanced _onTreeActivated handler :-)
-  #
-  def _onTreeActivated (self, event):
-    #print "activated: ", self.treeWg.GetPyData (event.GetItem()).desc
-    thread.start_new_thread (thread_proc, ())
-    pass
-
-  #
-  # on item expanded/collapsed we need to update the list view
-  #
-  def _onTreeExpanded (self, event):
-    self._sendEvt ('uitreeItemExpanded',
-                   node=self.treeWg.GetPyData(event.GetItem()),
-                   _form=self._gftree._form)
-
-  def _onTreeCollapsed (self, event):
-    self._sendEvt ('uitreeItemCollapsed',
-                   node=self.treeWg.GetPyData(event.GetItem()),
-                   _form=self._gftree._form)
-
-#
-# stores ui specific information about tree nodes
-#
-class ui_info:
-  def __init__ (self, t=None, l=-1):
-    self.tree_item  = t
-    self.list_index = l
-
-def thread_proc():
-  print "foo"
-
-configuration = {
-    'baseClass'  : UITree,
-    'provides'   : 'GFTree',
-    'container'  : 0,
-    }