python类PostEvent()的实例源码

def OnKeyUp(self, event):
        event.Skip()
        if not self.selectedNode or not self.hot_map:
            return

        if event.KeyCode == wx.WXK_HOME:
            self.SetSelected(HotMapNavigator.firstNode(self.hot_map))
            return
        elif event.KeyCode == wx.WXK_END:
            self.SetSelected(HotMapNavigator.lastNode(self.hot_map))
            return

        parent, children, index = HotMapNavigator.findNode(self.hot_map, self.selectedNode)
        if event.KeyCode == wx.WXK_DOWN:
            self.SetSelected(HotMapNavigator.nextChild(children, index))
        elif event.KeyCode == wx.WXK_UP:
            self.SetSelected(HotMapNavigator.previousChild(children, index))
        elif event.KeyCode == wx.WXK_RIGHT:
            self.SetSelected(HotMapNavigator.firstChild(children, index))
        elif event.KeyCode == wx.WXK_LEFT and parent:
            self.SetSelected(parent)
        elif event.KeyCode == wx.WXK_RETURN:
            wx.PostEvent(self, SquareActivationEvent(node=self.selectedNode,
                                                     map=self))

def onDNSEvent(self, event):
        if self.proxy_master is not None:
            self.proxy_master.shutdown()

        if event.message.startswith('api-na'):
            region = 'NA'
        else:
            region = 'JP'

        config = wx.ConfigBase.Get()
        host = config.Read("host") or socket.gethostbyname(socket.gethostname())
        httpsport = config.Read("httpsport") or "443"

        try:
            proxy_config = proxy.ProxyConfig(port=int(httpsport), host=host, mode='reverse', upstream_server=cmdline.parse_server_spec('https://%s:443/' % event.message))
            proxy_server = ProxyServer(proxy_config)
        except Exception as e:
            evt = custom_events.wxStatusEvent(message='Error starting HTTPS proxy: %s' % e)
            wx.PostEvent(self.main_tab, evt)
            return

        self.proxy_master = PadMaster(proxy_server, self, region)
        thread.start_new_thread(self.proxy_master.run, ())

def is_out_of_date(main_tab):
    session = requests.Session()
    session.headers = { 'accept': 'application/vnd.github.v3+json',
                        'user-agent': 'jgoldshlag-padherder_sync_' + PH_PROXY_VERSION,
                      }

    session.mount('https://', requests.adapters.HTTPAdapter(pool_connections=1, pool_maxsize=1))
    try:
        r = session.get('https://api.github.com/repos/jgoldshlag/padherder_proxy/releases')
    except Exception as e:
        evt = custom_events.wxStatusEvent(message='Error checking for updates: %s' % e)
        wx.PostEvent(main_tab, evt)

    if r.status_code != requests.codes.ok:
        evt = custom_events.wxStatusEvent(message='Error checking for updates: %s %s' % (r.status_code, r.content))            
        wx.PostEvent(main_tab, evt)

    releases = json.loads(r.content)
    current_ver = LooseVersion(PH_PROXY_VERSION)
    for rel in releases:
        rel_version = LooseVersion(rel['tag_name'][1:])
        if rel_version > current_ver:
            return True

    return False

def resolve(self,request,handler):
        reply = request.reply()
        qname = request.q.qname
        qtype = QTYPE[request.q.qtype]
        if qname.matchGlob("api-*padsv.gungho.jp."):
            config = wx.ConfigBase.Get()
            host = config.Read("host") or socket.gethostbyname(socket.gethostname())
            reply.add_answer(RR(qname,QTYPE.A,rdata=A(host)))
            evt = custom_events.wxStatusEvent(message="Got DNS Request")
            wx.PostEvent(self.status_ctrl,evt)
            evt = custom_events.wxDNSEvent(message=str(qname)[:-1])
            wx.PostEvent(self.main_frame,evt)
            time.sleep(0.5) # we need to sleep until the proxy is up, half a second should do it...
        # Otherwise proxy
        if not reply.rr:
            if handler.protocol == 'udp':
                proxy_r = request.send(self.address,self.port)
            else:
                proxy_r = request.send(self.address,self.port,tcp=True)
            reply = DNSRecord.parse(proxy_r)
        return reply

def OnReadComplete(self):
        evt = ResultEvent(self._log_analyzer.msg_logs)
        wx.PostEvent(wx.GetApp().frame, evt)

def onKeyUp(self, event):
        """Handle keypress events.
        """
        key = event.GetKeyCode()

        # check for F11 to start full screen mode
        if key == wx.WXK_F11:
            # post a an EVT_FULL_SCREEN event
            # the change should be handled by the parent
            wx.PostEvent(self, events.FullScreenEvent(id=wx.ID_ANY))

def setSource(self, srcName):
        self.src.delBuffer() # buffer is only active for current source
        self.src = self.sources[srcName]
        self.src.initBuffer()

        self.updateSources()

        if self.statusPanel is not None:
            wx.PostEvent(self.statusPanel, events.UpdateStatusEvent(id=wx.ID_ANY))

def addRunningPage(self, page):
        """Add a page and start current source if
        when number of running pages goes above zero.
        """
        if self.getNRunningPages() == 0:
            self.src.start()

        self.runningPages.append(page)

        if self.statusPanel is not None:
            wx.PostEvent(self.statusPanel, events.UpdateStatusEvent(id=wx.ID_ANY))

def remRunningPage(self, page):
        """Remove a page and stop current source if
        number of running pages reaches zero.
        """
        self.runningPages.remove(page)

        if self.getNRunningPages() == 0:
            self.src.stop()

        if self.statusPanel is not None:
            wx.PostEvent(self.statusPanel, events.UpdateStatusEvent(id=wx.ID_ANY))

def closeAllPages(self):
        # should probably be stopping sources instead of pages if this is only for cleanup?  This still hangs sometimes XXX - idfah
        if self.getNRunningPages() > 0:
            for pg in self.runningPages:
                pg.close()

            self.runningPages = []

            if self.statusPanel is not None:
                wx.PostEvent(self.statusPanel, events.UpdateStatusEvent(id=wx.ID_ANY))

def __init__(self, *args, **kwargs):
        wx.Frame.__init__(self, *args, **kwargs)
        #self.Bind(wx.EVT_KEY_UP, self.onKeyUp)
        self.Bind(events.EVT_FULLSCREEN, self.toggleFullScreen)

    #def onKeyUp(self, event):
    #    key = event.GetKeyCode()
    #    if key == wx.WXK_F11:
    #        wx.PostEvent(self, events.FullScreenEvent(id=wx.ID_ANY))

def growBar(self, choice, amount, refresh=True):
        """Grow a selection bar toward a menu cell.

        Args:
            choice: String name of the menu cell to grow
                    the bar toward.

            amount: Floating point amount to grow the
                    bar.  Must be between 0.0 and 1.0
                    with 1.0 growing the bar all the
                    way to the cell and 0.0 not
                    growing the bar at all.

        Returns:
            True if the bar for choice meets or exceeds
            1.0 and False otherwise.

        Events:
            A PieMenuSelectEvent is posted if the bar
            length for choice meets or exceeds 1.0.
        """
        self.bars[choice] += amount

        if self.bars[choice] < 0.0:
            self.bars[choice] = 0.0

        if refresh:
            self.refresh()

        if np.isclose(self.bars[choice], 1.0) or self.bars[choice] > 1.0:
            self.bars[choice] = 1.0
            wx.PostEvent(self, PieMenuSelectEvent(choice=choice, id=wx.ID_ANY))
            return True
        else:
            return False

def render(self):
        while self.running:
            if self.requests:
                request = self.requests.pop(0)
                # Make the CPU work
                for i in range(100000): pass
                self.counter += 1
                wx.PostEvent(self.parent.log,PrintEvent("%s\n"%self.counter))
            else:
                time.sleep(.01)

def OnDoubleClick(self, event):
        """Double click on a given square in the map"""
        node = HotMapNavigator.findNodeAtPosition(self.hot_map, event.GetPosition())
        if node:
            wx.PostEvent( self, SquareActivationEvent( node=node, point=event.GetPosition(), map=self ) )

def OnKeyUp(self, event):
        event.Skip()
        if not self.selectedNode or not self.hot_map:
            return

        if event.KeyCode == wx.WXK_HOME:
            self.SetSelected(HotMapNavigator.firstNode(self.hot_map))
            return
        elif event.KeyCode == wx.WXK_END:
            self.SetSelected(HotMapNavigator.lastNode(self.hot_map))
            return

        try:
            parent, children, index = HotMapNavigator.findNode(self.hot_map, self.selectedNode)
        except TypeError:
            log.info( 'Unable to find hot-map record for node %s', self.selectedNode )
        else:
            if event.KeyCode == wx.WXK_DOWN:
                self.SetSelected(HotMapNavigator.nextChild(children, index))
            elif event.KeyCode == wx.WXK_UP:
                self.SetSelected(HotMapNavigator.previousChild(children, index))
            elif event.KeyCode == wx.WXK_RIGHT:
                self.SetSelected(HotMapNavigator.firstChild(children, index))
            elif event.KeyCode == wx.WXK_LEFT and parent:
                self.SetSelected(parent)
            elif event.KeyCode == wx.WXK_RETURN:
                wx.PostEvent(self, SquareActivationEvent(node=self.selectedNode,
                                                         map=self))

def SetSelected( self, node, point=None, propagate=True ):
        """Set the given node selected in the square-map"""
        if node == self.selectedNode:
            return
        self.selectedNode = node
        self.UpdateDrawing()
        if node:
            wx.PostEvent( self, SquareSelectionEvent( node=node, point=point, map=self ) )

def SetHighlight( self, node, point=None, propagate=True ):
        """Set the currently-highlighted node"""
        if node == self.highlightedNode:
            return
        self.highlightedNode = node
        # TODO: restrict refresh to the squares for previous node and new node...
        self.UpdateDrawing()
        if node and propagate:
            wx.PostEvent( self, SquareHighlightEvent( node=node, point=point, map=self ) )

def post_string_event(self, eventtype, eventval, panel):
        """
            Triggers an event 
        """
        event = wx.PyCommandEvent(eventtype.typeId, panel.GetId())
        event.SetString(str(eventval))
        wx.PostEvent(self.GetEventHandler(),event)

def post_slide_event(self,eventval):
        """
            Updated positions triggers an
            event to let the parent know scroll 
            position has been changed 
        """
        event = wx.PyCommandEvent(wx.EVT_COMMAND_SCROLL_CHANGED.typeId, self.GetId())
        event.SetInt(eventval)
        wx.PostEvent(self.GetEventHandler(),event)

def set_template(self):
        template = self._entities[self._selected_index].template
        event = EntityPicker.PickEvent(template=template)
        wx.PostEvent(self.GetEventHandler(), event)

def mouse_left_up(self, event):
        if not self._tilemap:
            return

        if not self._select_end:
            return

        x1, y1 = self._select_start
        x2, y2 = self._select_end

        if x2 < x1:
            x2, x1 = x1, x2
        if y2 < y1:
            y2, y1 = y1, y2

        width = x2 - x1 + 1
        height = y2 - y1 + 1

        self._select_start = None
        self._select_end = None

        self.Viewport.Refresh(False)

        if width and height:
            selection = Tilemap.from_tilemap(self._tilemap, x1, y1, x2 + 1, y2 + 1)
        else:
            selection = None

        event = TileSelector.SelectEvent(selection=selection)
        wx.PostEvent(self.GetEventHandler(), event)

def OnLinkClicked(self, linkinfo):
        wx.PostEvent(self, HtmlWindowUrlClick(linkinfo))

def OnDoubleClick(self, event):
        """Double click on a given square in the map"""
        node = HotMapNavigator.findNodeAtPosition(self.hot_map, event.GetPosition())
        if node:
            wx.PostEvent( self, SquareActivationEvent( node=node, point=event.GetPosition(), map=self ) )

def SetSelected( self, node, point=None, propagate=True ):
        """Set the given node selected in the square-map"""
        if node == self.selectedNode:
            return
        self.selectedNode = node 
        self.Refresh()
        if node:
            wx.PostEvent( self, SquareSelectionEvent( node=node, point=point, map=self ) )

def SetHighlight( self, node, point=None, propagate=True ):
        """Set the currently-highlighted node"""
        if node == self.highlightedNode:
            return
        self.highlightedNode = node 
        self.Refresh()
        if node and propagate:
            wx.PostEvent( self, SquareHighlightEvent( node=node, point=point, map=self ) )

def OnNodeActivated(self, event):
        """We have double-clicked for hit enter on a node refocus squaremap to this node"""
        try:
            node = self.sorted[event.GetIndex()]
        except IndexError, err:
            log.warn(_('Invalid index in node activated: %(index)s'),
                     index=event.GetIndex())
        else:
            wx.PostEvent(
                self,
                squaremap.SquareActivationEvent(node=node, point=None,
                                                map=None)
            )

def OnMouseMove(self, event):
        point = event.GetPosition()
        item, where = self.HitTest(point)
        if item > -1:
            try:
                node = self.sorted[item]
            except IndexError, err:
                log.warn(_('Invalid index in mouse move: %(index)s'),
                         index=event.GetIndex())
            else:
                wx.PostEvent(
                    self,
                    squaremap.SquareHighlightEvent(node=node, point=point,
                                                   map=None)
                )

def run(self):
        """Run Worker Thread."""
        # This is the code executing in the new thread.
        for i in range(6):
            time.sleep(10)
            amtOfTime = (i + 1) * 10
            wx.PostEvent(self.wxObject, ResultEvent(amtOfTime))
        time.sleep(5)
        wx.PostEvent(self.wxObject, ResultEvent("Thread finished!"))

def add_status_msg(msg, status_ctrl, simulate):
    if status_ctrl and not simulate:
        evt = custom_events.wxStatusEvent(message=msg)
        wx.PostEvent(status_ctrl, evt)
    else:
        print msg.encode('ascii', errors='ignore')

def handle_request(self, f):
        if f.client_conn.ssl_established:
            f.request.scheme = "https"
            sni = f.client_conn.connection.get_servername()
            port = 443
        else:
            f.request.scheme = "http"
            sni = None
            port = 80

        host_header = f.request.pretty_host
        m = parse_host_header.match(host_header)
        if m:
            host_header = m.group("host").strip("[]")
            if m.group("port"):
                port = int(m.group("port"))

        f.request.host = sni or host_header
        f.request.port = port

        evt = custom_events.wxStatusEvent(message="Got HTTPS request, forwarding")            
        wx.PostEvent(self.status_ctrl,evt)

        flow.FlowMaster.handle_request(self, f)
        if f:
            f.reply()
        return f