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Viewing changes to shell/BookmarkList.py

  • Committer: Robert Pastierovic
  • Date: 2007-10-07 10:08:42 UTC
  • Revision ID: pastierovic@gmail.com-20071007100842-fdvp2vzmqgh1j87k
merged 0.3x branch and basic documentation and some other changes

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shell/BookmarkList.py
 
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from shell.ListView import ListView
 
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import gtk
 
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import gobject
 
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class BookmarkList(gtk.VBox):
 
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    def __init__(self):
 
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        self.__entries = []
 
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        self.__categories = {}
 
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        self.__category_names = []
 
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        gtk.VBox.__init__(self)
 
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        self.__listview = ListView((gtk.gdk.Pixbuf, gobject.TYPE_STRING),
 
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                                   self.__item_renderer)
 
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        self.__listview.connect("cursor-changed", self.__on_select_item)
 
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        self.__optmenu = gtk.combo_box_new_text()
 
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        self.__optmenu.connect("changed", self.__on_select_category)
 
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        self.pack_start(self.__optmenu, False, False, 4)
 
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        scrwin = gtk.ScrolledWindow()
 
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        scrwin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
 
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        scrwin.add(self.__listview)
 
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        self.pack_end(scrwin, True, True, 0)
 
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        self.show_all()
 
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    def select_category(self, n):
 
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        self.__optmenu.set_active(n)
 
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    def add_category(self, name, label):
 
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        if (name in self.__categories):
 
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            self.clear_category(name)
 
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        else:
 
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            self.__optmenu.append_text(name)
 
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            self.__categories[name] = []
 
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            self.__category_names.append(name)
 
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    def add_item(self, category, icon, label, callback, *args):
 
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        assert (category in self.__categories)
 
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        self.__categories[category].append((icon, label, callback, args))
 
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    def clear_category(self, category):
 
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        assert (category in self.__categories)
 
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        self.__categories[category] = []
 
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    def __on_select_item(self, src):
 
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        path, col = src.get_cursor()
 
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        callback, args = self.__entries[path[0]]
 
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        if (callback): callback(*args)
 
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    def __on_select_category(self, src):
 
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        index = self.__optmenu.get_active()
 
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        name = self.__category_names[index]
 
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        items = self.__categories[name]
 
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        self.__listview.clear()
 
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        self.__entries = []
 
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        for i in items:
 
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            icon, label, callback, args = i
 
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            self.__listview.add_item((icon, label))
 
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            self.__entries.append((callback, args))
 
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        #end for
 
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    def __item_renderer(self, item):
 
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        icon, label = item
 
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        label = label.replace("<" ,"&lt;")
 
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        return (icon, label)