MenuWindow.py

   1 import rox
   2 from rox import g
   3 from rox.Menu import Menu
   4
   5 actionsMenu = [
   6         (_('/Add Memo...'), 'new_memo', "<StockItem>", "", g.STOCK_ADD),
   7         (_('/Show All...'), 'show_all_memos', '<StockItem>', "", g.STOCK_EDIT),
   8 ]
   9
  10 mainMenu = [
  11                 (_('/Options...'),  'show_options', "<StockItem>", "", g.STOCK_PREFERENCES),
  12                 (_('/Help'),        'show_help',        "<StockItem>", "", g.STOCK_HELP),
  13                 (_('/Quit'),        'quit', "<StockItem>", "", g.STOCK_QUIT),
  14 ]
  15
  16 SEPARATOR = ('/', '', '<Separator>')
  17
  18 class MenuWindow( object ):
  19         def __init__(self, attach=True, full=True, additions=None):
  20                 """Initializes the menu for this window.
  21                 'full' decides whether the whole menu (actions and main) or just the
  22                 actions menu is shown.
  23                 'additions' is an optional dictionary as follows:
  24                   { 'topActions':    [ Menu items to attach before the 'actions' menu ],
  25                     'bottomActions': [ Menu items to attach after the 'actions' menu ],
  26                          'topMain':       [ Menu items to attach before the 'main' menu ],
  27                          'bottomMain':    [ Menu items to attach after the 'main' menu ] }
  28                 """
  29                 self.additions = { 'topActions': [],
  30                                    'bottomActions': [],
  31                                    'topMain': [],
  32                                    'bottomMain': [] }
  33                 self.menu = None
  34                 self.show_all_box = None
  35                 self.attach = attach
  36                 self.full = full
  37                 if additions is not None:
  38                         self.addAdditions( additions )
  39                 else:
  40                         self.set_menu()
  41
  42         def addAdditions(self, additions):
  43                 changed = False
  44                 for (key, list) in self.additions.items():
  45                         if additions.has_key(key):
  46                                 changed = True
  47                                 list.extend(additions[key])
  48                 if changed:
  49                         self.set_menu()
  50
  51         def removeAdditions(self, additions):
  52                 changed = False
  53                 for (key, list) in self.additions.items():
  54                         if additions.has_key(key):
  55                                 toRemove = additions[key]
  56                                 for item in toRemove:
  57                                         try:
  58                                                 list.remove(item)
  59                                                 changed = True
  60                                         except ValueError:
  61                                                 # If they're not already in the list, that's okay
  62                                                 pass
  63                 if changed:
  64                         self.set_menu()
  65
  66         def popup_menu(self, event, position=None):
  67                 self.menu.popup(self, event, position)
  68
  69         def set_menu(self, attach=None, full=None):
  70                 if attach is not None:
  71                         self.attach = attach
  72
  73                 if full is not None:
  74                         self.full = full
  75
  76                 menuList = []
  77                 menuName = 'actions'
  78                 menuList.extend(self.additions['topActions'])
  79                 menuList.extend( actionsMenu )
  80                 menuList.extend(self.additions['bottomActions'])
  81                 if self.full:
  82                         menuName = 'main'
  83                         menuList.append( SEPARATOR )
  84                         menuList.extend(self.additions['topMain'])
  85                         menuList.extend( mainMenu )
  86                         menuList.extend(self.additions['bottomMain'])
  87                 self.menu = Menu(menuName, menuList)
  88                 if attach:
  89                         self.menu.attach(self, self)
  90
  91         def new_memo(self, widget=None):
  92                 from EditBox import EditBox
  93                 EditBox().show()
  94
  95         def show_all_memos(self, widget=None):
  96                 if self.show_all_box:
  97                         self.show_all_box.present()
  98                         return
  99                 def destroyed(widget): self.show_all_box = None
 100                 from ShowAll import ShowAll
 101                 self.show_all_box = ShowAll()
 102                 self.show_all_box.connect('destroy', destroyed)
 103                 self.show_all_box.show()
 104
 105         def show_options(self, widget=None):
 106                 rox.edit_options()
 107
 108         def show_help(self, widget=None):
 109                 from rox import filer
 110                 filer.open_dir(rox.app_dir + '/Help')
 111
 112         def quit(self, widget=None):
 113                 self.destroy()