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Viewing changes to src/lib/gnomenu/Menu_Items.py

  • Committer: helder
  • Date: 2010-06-15 21:21:34 UTC
  • Revision ID: helder@helder-laptop-20100615212134-553qj7cg3qa3004w
made gnomenu uber fast by using a cache method

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Lines of Context:
src/lib/gnomenu/Menu_Items.py
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                self.menuparser.connect('menu-changed',self.MenuChanged)
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                self.AppsFile = None
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                self.SetFile = None
 
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                self.menucache = {}
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                if Globals.OnlyShowFavs: 
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                        self.BaseMenu = '<Favorites>'
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                        self.menuparser.CacheApplications = None
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                except:
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                        self.webbookmarker = None
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                ##### Construct the menu###########################
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                self.ConstructMenu()
 
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                self.menuitems = 'settings','places','auxiliary','recent','recentapps','webbookmarks','favorites','shutdown','all'
 
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                for item in self.menuitems:
 
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                        self.Restart(item)
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                gc.collect()
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        def MenuChanged(self,event):
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                else:
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                        if self.BaseMenu ==self.menuparser.CacheApplications:self.BaseMenu = self.menuparser.CacheApplications
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                        elif self.BaseMenu ==self.menuparser.CacheSettings:self.BaseMenu = self.menuparser.CacheSettings
 
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                del self.menucache[self.Menu]
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                self.emit('changed')
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                gc.collect()
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                self.recents_changed = True
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                if self.BaseMenu == "<RecentItems>":
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                        self.emit('changed')
 
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                del self.menucache["<RecentItems>"]
 
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                del self.menucache["<RecentApps>"]
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        def on_drive_changed (self,widget,drive):
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                """Bookmarks have changed"""
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                print 'drives changed'
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                if self.BaseMenu == "<Bookmarks>":
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                        self.emit('changed')
 
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                del self.menucache["<Bookmarks>"]
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        def ConstructMenu(self):
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                """Construct the menu"""
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                #aaa = time.clock()
 
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                if self.menucache.has_key(self.Menu):
 
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                        self.L_Names, self.L_Icons, self.L_Icons_menu, self.L_Types,self.L_Paths, self.L_Execs= self.menucache[self.Menu]
 
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                        return
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                self.L_Names = []
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                self.L_Icons = []
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                self.L_Types = []
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                #gc.collect()
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                #print time.clock() -aaa
 
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                self.menucache[self.Menu] = self.L_Names, self.L_Icons, self.L_Icons_menu,      self.L_Types, self.L_Paths, self.L_Execs
 
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        def SearchMenu(self, folder):
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                """search the menu"""
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                for entry in self.menuparser.GetMenuEntries(folder):
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                if '%s::%s::%s::%s' % (name, execs, ico, typ) not in favlist:
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                        favlist.append('%s::%s::%s::%s' % (name, execs, ico, typ))
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                        backend.save_setting("favorites",favlist)
 
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                        del self.menucache["<Favorites>"]
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                        self.notifier.notify('%s %s' % (name, _('added to favorites list')),Globals.name,Globals.Applogo,5000)
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        def removefav(self,widget,event,name, execs,ico,typ):
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                        favlist.remove('%s::%s::%s::%s' % (name, execs, ico, typ))
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                        backend.save_setting("favorites",favlist)
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                        self.emit('changed')
 
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                        del self.menucache["<Favorites>"]
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                        self.notifier.notify('%s %s' % (name, _('removed from favorites list')),Globals.name,Globals.Applogo,5000)
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        def create_autostarter (self,widget,event,name, execs,ico,typ):