leftpanel.py

   1 #!/usr/bin/env python
   2 #
   3 # GPytage leftpanel.py module
   4 #
   5 ############################################################################
   6 #    Copyright (C) 2008 by Kenneth Prugh                                   #
   7 #    ken69267@gmail.com                                                    #
   8 #                                                                          #
   9 #    This program is free software; you can redistribute it and#or modify  #
  10 #    it under the terms of the GNU General Public License as published by  #
  11 #    the Free Software Foundation under version 2 of the license.          #
  12 #                                                                          #
  13 #    This program is distributed in the hope that it will be useful,       #
  14 #    but WITHOUT ANY WARRANTY; without even the implied warranty of        #
  15 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         #
  16 #    GNU General Public License for more details.                          #
  17 #                                                                          #
  18 #    You should have received a copy of the GNU General Public License     #
  19 #    along with this program; if not, write to the                         #
  20 #    Free Software Foundation, Inc.,                                       #
  21 #    59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             #
  22 ############################################################################
  23
  24 import pygtk; pygtk.require("2.0")
  25 import gtk
  26 import datastore
  27 import rightpanel
  28 from panelfunctions import switchListView
  29
  30 leftview = gtk.TreeView(datastore.datastore) #create the container
  31
  32 leftview.set_search_column(0)
  33 #columns
  34 namecol = gtk.TreeViewColumn('Package File')
  35 testcol = gtk.TreeViewColumn('Flags')
  36 boolcol = gtk.TreeViewColumn() #editable col
  37 filecol = gtk.TreeViewColumn()
  38 #add to tree
  39 leftview.append_column(namecol)
  40 leftview.append_column(testcol)
  41 leftview.append_column(boolcol)
  42 leftview.append_column(filecol)
  43
  44 #render cell
  45 cell = gtk.CellRendererText()
  46 cell1 = gtk.CellRendererText()
  47
  48 #add cols to cell
  49 namecol.pack_start(cell, True)
  50 namecol.set_attributes(cell, text=0)
  51 namecol.add_attribute(cell, "editable", 2)#set row editable
  52 namecol.set_sizing(gtk.TREE_VIEW_COLUMN_AUTOSIZE)
  53
  54 boolcol.set_visible(False)
  55 filecol.set_visible(False)
  56
  57 testcol.pack_start(cell1, True)
  58 testcol.set_attributes(cell1, text=1)
  59 testcol.add_attribute(cell1, "editable", 2)#set row editable
  60 testcol.set_expand(True)
  61 testcol.set_sizing(gtk.TREE_VIEW_COLUMN_AUTOSIZE)
  62 testcol.set_visible(False)
  63
  64 ###########Scroll Window#########################
  65 scroll = gtk.ScrolledWindow()
  66 scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
  67 scroll.add_with_viewport(leftview)
  68
  69 ############Drag and Drop####################
  70 #note: is DND even needed for left panel?
  71 leftview.enable_model_drag_dest([('text/plain', 0, 0)], gtk.gdk.ACTION_DEFAULT)
  72 import panelfunctions
  73 leftview.connect("drag_data_received", panelfunctions.get_dragdestdata)
  74 leftview.connect("drag-motion", switchListView)
  75
  76 ###########some variables####################
  77 last_parent = None
  78
  79 def _clicked(treeview, *args):
  80         """ Handle treeview clicks """
  81         global last_parent
  82         model, iter = treeview.get_selection().get_selected()
  83         if iter: parent = model.get_value(iter, 3).strip('*')
  84         else: parent = last_parent.strip('*')
  85         # has the selection really changed?
  86         if parent.strip('*') != last_parent:
  87                 print("LEFTPANEL: parent change detected")
  88                 list = model.get_value(iter, 0).strip('*')
  89                 print list
  90                 print parent
  91                 if parent.strip('*') == 'package.' + list:
  92                         rightpanel.setListModel(parent.strip('*'))
  93                 else:
  94                         rightpanel.setListModel(list.strip('*'))
  95         else: #fixes bug: if two subfiles are selected after each other with same parent
  96                 list = model.get_value(iter, 0).strip('*')
  97                 rightpanel.setListModel(list)
  98         # save current selection as last selected
  99         last_parent = parent.strip('*')
 100
 101 #Signals
 102 leftview.connect("cursor-changed", _clicked)