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/beercalc/old/tabs/accounts/table.py

https://github.com/bjornua/beercalc
Python | 54 lines | 40 code | 13 blank | 1 comment | 3 complexity | d808ba0d9c95a577b900edfabd1333a4 MD5 | raw file
    

  1. # -*- coding: utf-8 -*-
    2. 

  2. import gtk
    3. 

  3. from beercalc.lib.objects import Account, DKK
    4. 

  4. 

  5. 

  6. class AccountTable(gtk.TreeView):
    7. 

  7.     def __init__(self, store):
    8. 

  8.         super(type(self), self).__init__(model=store)
    9. 

  9.         
    10. 

  10.         self.get_selection().set_mode(gtk.SELECTION_MULTIPLE)
    11. 

  11.         
    12. 

  12.         self.store = store
    13. 

  13. 

  14.         self.set_property("rules-hint"    , True )
    15. 

  15.         self.set_property("rubber-banding", True )
    16. 

  16.         self.set_property("enable-search" , False)
    17. 

  17.         
    18. 

  18.         for n, (title, xalign, expand) in enumerate((
    19. 

  19.             (u"Type"   , 0., False),
    20. 

  20.             (u"Navn"   , 0., True ),
    21. 

  21.             (u"Email"  , 0., False),
    22. 

  22.             (u"Balance", 0., False),
    23. 

  23.         )):
    24. 

  24.             coll = gtk.TreeViewColumn()
    25. 

  25.             cell = gtk.CellRendererText()
    26. 

  26.             coll.pack_start(cell)
    27. 

  27.             coll.set_property("title", title)
    28. 

  28.             coll.set_property("sizing", gtk.TREE_VIEW_COLUMN_AUTOSIZE)
    29. 

  29.             coll.set_property("expand", expand)
    30. 

  30.             coll.add_attribute(cell, 'text', n+1)
    31. 

  31.             cell.set_property("xalign", 0)
    32. 

  32.             self.append_column(coll)
    33. 

  33. 

  34.         self.connect("focus-in-event", self.OnFocusIn)
    35. 

  35.         self.connect("focus-out-event", self.OnFocusOut)
    36. 

  36.         
    37. 

  37. 

  38.     def OnFocusIn(self, treeview, event):
    39. 

  39.         self.get_toplevel().acg.connect_group(65535, 0, 0, self.OnPressDelete)
    40. 

  40.         
    41. 

  41.     def OnFocusOut(self, treeview, event):
    42. 

  42.         acg = self.get_toplevel().acg.disconnect_key(65535,0)
    43. 

  43.     
    44. 

  44.     def OnPressDelete(self, *args):
    45. 

  45.         self.remove_selected()
    46. 

  46.     
    47. 

  47.     def remove_selected(self):
    48. 

  48.         store, paths = self.get_selection().get_selected_rows()
    49. 

  49.         references = [gtk.TreeRowReference(store, path) for path in paths]
    50. 

  50.         
    51. 

  51.         for reference in references:
    52. 

  52.             path = reference.get_path()
    53. 

  53.             iter = store.get_iter(path)
    54. 

  54.             store.remove(iter)
    55. 

  55.