' ), createMacrosOnAdd = True, # url = "http://www.eventghost.org/forum/viewtopic.php?.....", icon = ( "iVBORw0KGgoAAAANSUhEUgAAAB0AAAAdCAMAAABhTZc9AAADAFBMVEUA////AAD///8A" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABGQBpZUgCdGhhQwdvaXRD" "JgZpYm0gcmVjZXYgYWxuYXJyYXBlY250Y2FsbGVoQwdla2NUCAlyT2ICcmVhVAdvdFNP" "BwlpbEMMB2tpdHBoQ25lZ25UDABpZGF0dUILbm9lUkJhbHAEcmV0ZmVUAwiMA3BpVwUD" "aHRIBgFoZ2kHEQJ0cGEGbm9tZVJjYWxsIHJydCBwc25uZXJhIGVldXQIZWxPYmFyZWRP" "BwJpbEMMB2tpdHBoQ25lZ25UCgBvbG9pZEVvQwlFcm8EdGl0ZmVUAwgYAnBkaVdZAmhp" "ZUgCdGhvQgtyZWRseXRiCAduaVMFZWxvbG9jBwdhbEJDCmtvdHN4ZVRBEgZlcnRvYyB1" "ZWwuLnNlUghuT2QICXloQ25lZ25wTwxub2luYWgAAGVDVAlrY2UPeG9uQUJlbHVhclQE" "cHN0ZmVUAxG0A3BpVwUDaHRIBgFoZ2kHEQJ0cGEUbm8AAABzqcNpdGMgcmV0IGFzbmFl" "cmEIZWNPYmFyZWRPBwRpbEMUB2tuQUJlbHVhclRDcHNrY2kAAAAAAAAAAAAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADUGbfeAAAA" "AXRSTlMAQObYZgAAAAlwSFlzAAALEgAACxIB0t1+/AAAAC1JREFUeNpjYGBgYMQKGKBg" "QGWZkAGdZfG7inaySG6isuxA+WggZClJdVSXBQBDpgMEBWTyaQAAAABJRU5ErkJggg==" ), ) import _winreg from os import path, remove from subprocess import Popen from win32gui import GetWindowText, SendMessage, GetDlgItem from eg.WinApi.Dynamic import ShowWindow from eg.WinApi.Utils import BringHwndToFront, CloseHwnd from ctypes import addressof, create_string_buffer from threading import Thread, Event from time import sleep WM_SETTEXT = 12 WM_COMMAND = 273 EM_GETLINECOUNT = 186 EM_GETLINE = 196 BN_CLICKED = 0 SW_MINIMIZE = 6 BST_CHECKED = 1 BM_GETCHECK = 240 BM_SETCHECK = 241 BM_SETSTATE = 243 TVM_GETCOUNT = 0x1105 #=============================================================================== class MyDirBrowseButton(eg.DirBrowseButton): def GetTextCtrl(self): # now I can make build-in textCtrl return self.textControl # non-editable !!! #=============================================================================== def HandleLch(): FindLch = eg.WindowMatcher( u'LAN{*}hat.exe', None, u'#32770', None, None, None, True, 0.2, 0 ) hwnds = FindLch() if len(hwnds) > 0: return hwnds[0] return None #=============================================================================== class ObservationThread(Thread): def __init__( self, period, bring, suffix, hwnd ): self.abort = False self.threadFlag = Event() self.period = period self.bring = bring self.suffix = suffix self.lastMessage = "" self.lines = self.GetLineCount(hwnd)[0] if hwnd else 0 self.users = self.GetUserCount(hwnd) if hwnd else 0 Thread.__init__(self, name = 'Fomine_LANchat_Thread') def ResetLinesCount(self): self.lines = 1 def GetLastMessage(self): return self.lastMessage def GetUserCount(self, hWnd = None): hwnd = hWnd or HandleLch() if hwnd: treeView = GetDlgItem(hwnd, 1000) if treeView: return SendMessage(treeView, TVM_GETCOUNT, 0, 0) return None def GetLineCount(self, hWnd = None, lines = None): hwnd = hWnd or HandleLch() if hwnd: edit = GetDlgItem(hwnd, 1001) if edit: count = SendMessage(edit, EM_GETLINECOUNT, 0, 0) lns = [] if lines is not None and count > lines: rows = count - lines locBuf = create_string_buffer(512) locBuf.value = "\x00\x01\x00\x00" + 508 * "\x00" for row in range(rows): tchars = SendMessage( edit, EM_GETLINE, count - (rows + 1 - row), addressof(locBuf) ) lns.append(locBuf.value[:tchars].replace("\x0D","")) self.lastMessage = "".join(lns).decode(eg.systemEncoding) return count, self.lastMessage return None,None def run(self): while not self.abort: hwnd = HandleLch() if hwnd: lines, mess = self.GetLineCount(hwnd, self.lines) if lines > self.lines: self.lines = lines eg.TriggerEvent(self.suffix[0], prefix = "FomineLANChat", payload = mess) if self.bring: BringHwndToFront(hwnd) users = self.GetUserCount(hwnd) if users != self.users: self.users = users eg.TriggerEvent(self.suffix[1], prefix = "FomineLANChat", payload = self.users) if self.abort: break self.threadFlag.wait(self.period) self.threadFlag.clear() def AbortObservation(self): self.abort = True self.threadFlag.set() #=============================================================================== class Text: label1 = "Fomine LAN Chat installation folder:" toolTipFolder = "Press button and browse to select folder ..." browseTitle = "Selected folder:" intervalLabel = "Refresh period of detect changes:" bring = "Automatically bring window to top when new message arrives" suffix = "NewMessage" suffix_2 = "UsersChanged" suff_1_Label = "New message event suffix:" suff_2_Label = "Event suffix when number of users has changed:" #=============================================================================== class Run(eg.ActionBase): name = "Launch Fomine LAN Chat" description = "Launch Fomine LAN Chat." def __call__(self): if HandleLch() is None: lch = '%s\\LANchat.exe' % self.plugin.lchPath if path.isfile(lch): Popen([lch]) #=============================================================================== class Minimize(eg.ActionBase): name = "Minimize Fomine LAN Chat window" description = "Minimize Fomine LAN Chat window." def __call__(self): hwnd = HandleLch() if hwnd: ShowWindow(hwnd, SW_MINIMIZE) #=============================================================================== class BringToFront(eg.ActionBase): name = "Bring Fomine LAN Chat window to front" description = "Bring Fomine LAN Chat window to front." def __call__(self): hwnd = HandleLch() if hwnd: BringHwndToFront(hwnd) #=============================================================================== class Close(eg.ActionBase): name = "Close Fomine LAN Chat window" description = "Close Fomine LAN Chat window." def __call__(self): hwnd = HandleLch() if hwnd: CloseHwnd(hwnd) #=============================================================================== class GetLastMessage(eg.ActionBase): name = "Get last message" description = "Return last message as eg.result." def __call__(self): hwnd = HandleLch() if hwnd: return self.plugin.observThread.GetLastMessage() #=============================================================================== class Broadcast(eg.ActionBase): name = "Send message" description = "Send message." class text: label = "Message to be sent:" tooltip = """Enter the message to be sent. It may also be a Python expression, such as {eg.result} or {eg.event.payload} !""" def __call__(self, message = u""): hwnd = HandleLch() if hwnd: message = eg.ParseString(message) edit = GetDlgItem(hwnd, 1002) buttonId = 1003 button = GetDlgItem(hwnd, buttonId) for line in message.strip().split("\n"): locBuf = create_string_buffer(line.encode(eg.systemEncoding)) SendMessage(edit,WM_SETTEXT,0,addressof(locBuf)) SendMessage(hwnd,WM_COMMAND,buttonId+65536*BN_CLICKED, button) sleep(0.5) def Configure(self, message = u""): text = self.text panel = eg.ConfigPanel(self) labelText = wx.StaticText(panel, -1, text.label) messCtrl = wx.TextCtrl( panel, -1, message, style = wx.TE_BESTWRAP|wx.TE_MULTILINE ) messCtrl.SetToolTipString(text.tooltip) panel.sizer.Add(labelText, 0, wx.TOP,15) panel.sizer.Add(messCtrl,1,wx.TOP|wx.EXPAND,2) while panel.Affirmed(): panel.SetResult( messCtrl.GetValue(), ) #=============================================================================== class GetStatus(eg.ActionBase): name = "Get Fomine LAN Chat status" description = "Return Fomine LAN Chat status (Online, Busy, Disconnect) as eg.result." class text: modeLabel = "Result return as" modes = ("Text", "Number (zero based index)") states = ("Online", "Busy (no sounds)", "Disconnect") status = "Status:" def __call__(self, mode = 0): hwnd = HandleLch() if hwnd: onLineId = 1009 busyId = 1010 disconnectId = 1011 buttonId = (onLineId, busyId, disconnectId) for i in range(len(buttonId)): button = GetDlgItem(hwnd, buttonId[i]) state = SendMessage(button, BM_GETCHECK, 0, 0) if state & BST_CHECKED: break return i if mode else self.text.status+" "+self.text.states[i] def GetLabel(self, mode): return "%s: %s" % ( self.name, self.text.modeLabel+" "+self.text.modes[mode].lower() ) def Configure(self, mode = 0): text = self.text panel = eg.ConfigPanel(self) radioBox = wx.RadioBox( panel, -1, text.modeLabel, choices = text.modes, style=wx.RA_SPECIFY_ROWS ) radioBox.SetSelection(mode) panel.sizer.Add(radioBox, 0, wx.TOP,15) while panel.Affirmed(): panel.SetResult( radioBox.GetSelection(), ) #=============================================================================== class SetStatus(eg.ActionBase): name = "Set Fomine LAN Chat status" description = "Set Fomine LAN Chat status (Online, Busy or Disconnect)." class text: label = "Status" states = ("Online", "Busy (no sounds)", "Disconnect") def __call__(self, state = 0): hwnd = HandleLch() if hwnd: onLineId = 1009 busyId = 1010 disconnectId = 1011 buttonId = (onLineId, busyId, disconnectId) for current in range(len(buttonId)): button = GetDlgItem(hwnd, buttonId[current]) st = SendMessage(button, BM_GETCHECK, 0, 0) if st & BST_CHECKED: break if current == 2 and state == 1: SendMessage(hwnd, WM_COMMAND, buttonId[0] + 65536 * BN_CLICKED, GetDlgItem(hwnd, buttonId[0])) button = GetDlgItem(hwnd, buttonId[current]) SendMessage(button, BM_SETSTATE, 0, 0) SendMessage(button, BM_SETCHECK, False, 0) button = GetDlgItem(hwnd, buttonId[0]) SendMessage(button, BM_SETSTATE, 1, 0) SendMessage(button, BM_SETCHECK, True, 0) current = 0 sleep(2) SendMessage(hwnd, WM_COMMAND, buttonId[state] + 65536 * BN_CLICKED, GetDlgItem(hwnd, buttonId[state])) button = GetDlgItem(hwnd, buttonId[current]) SendMessage(button, BM_SETSTATE, 0, 0) SendMessage(button, BM_SETCHECK, False, 0) button = GetDlgItem(hwnd, buttonId[state]) SendMessage(button, BM_SETSTATE, 1, 0) SendMessage(button, BM_SETCHECK, True, 0) def GetLabel(self, state): return "%s: %s" % (self.name, self.text.states[state]) def Configure(self, state = 0): text = self.text panel = eg.ConfigPanel(self) radioBox = wx.RadioBox( panel, -1, text.label, choices = text.states, style=wx.RA_SPECIFY_ROWS ) radioBox.SetSelection(state) panel.sizer.Add(radioBox, 0, wx.TOP,15) while panel.Affirmed(): panel.SetResult( radioBox.GetSelection(), ) #=============================================================================== class ClearCommunicationWindow(eg.ActionBase): name = "Clear Fomine LAN Chat communication window" description = "Clear Fomine LAN Chat communication window." def __call__(self): hwnd = HandleLch() if hwnd: buff = create_string_buffer("") SendMessage(GetDlgItem(hwnd, 1001), WM_SETTEXT, 0, addressof(buff)) self.plugin.observThread.ResetLinesCount() #=============================================================================== class LANchat(eg.PluginBase): text=Text def __init__(self): self.hwnd = None self.observThread = None self.AddAction(Run) self.AddAction(Minimize) self.AddAction(BringToFront) self.AddAction(Close) self.AddAction(ClearCommunicationWindow) self.AddAction(GetLastMessage) self.AddAction(Broadcast) self.AddAction(GetStatus) self.AddAction(SetStatus) def __start__(self, path = None, period = 1.0, bring = True, suffix_1 = "NewMessage", suffix_2 = ""): if self.hwnd is None: self.hwnd = HandleLch() self.lchPath = path self.observThread = ObservationThread( period, bring, (suffix_1, suffix_2), self.hwnd ) self.observThread.start() def __stop__(self): if self.observThread: if self.observThread.isAlive(): self.observThread.AbortObservation() del self.observThread self.observThread = None def Configure(self, path = "", period = 1.0, bring = True, suffix = "", suffix_2 = ""): if not suffix: suffix = self.text.suffix if not suffix_2: suffix_2 = self.text.suffix_2 self.lchPath = path panel = eg.ConfigPanel(self) label1Text = wx.StaticText(panel, -1, self.text.label1) lchPathCtrl = MyDirBrowseButton( panel, size=(410,-1), toolTip = self.text.toolTipFolder, dialogTitle = self.text.browseTitle, buttonText = eg.text.General.browse ) lchPathCtrl.startDirectory = self.lchPath lchPathCtrl.GetTextCtrl().SetEditable(False) if self.lchPath == "": self.lchPath = self.LANchatPath() lchPathCtrl.SetValue(self.lchPath) periodNumCtrl = eg.SpinNumCtrl( panel, -1, period, integerWidth = 5, fractionWidth = 1, allowNegative = False, min = 0.1, increment = 0.1, ) intervalLbl = wx.StaticText(panel, -1, self.text.intervalLabel) bringCheck = wx.CheckBox(panel, -1, self.text.bring) bringCheck.SetValue(bring) suffixLbl = wx.StaticText(panel, -1, self.text.suff_1_Label) suffixCtrl = wx.TextCtrl(panel, -1, suffix) suffix2Lbl = wx.StaticText(panel, -1, self.text.suff_2_Label) suffix2Ctrl = wx.TextCtrl(panel, -1, suffix_2) suffixSizer = wx.FlexGridSizer(2, 2, 2, 8) suffixSizer.Add(suffixLbl, 0, wx.TOP, 2) suffixSizer.Add(suffixCtrl, 0) suffixSizer.Add(suffix2Lbl, 0, wx.TOP, 7) suffixSizer.Add(suffix2Ctrl, 0, wx.TOP, 5) periodSizer = wx.BoxSizer(wx.HORIZONTAL) periodSizer.Add(intervalLbl, 0, wx.TOP, 2) periodSizer.Add(periodNumCtrl, 0, wx.LEFT, 5 ) panelAdd = panel.sizer.Add panelAdd(label1Text, 0, wx.TOP, 15) panelAdd(lchPathCtrl, 0, wx.TOP, 2) panelAdd(periodSizer, 0, wx.TOP, 20) panelAdd(suffixSizer, 0, wx.TOP, 20) panelAdd(bringCheck, 0, wx.TOP, 20) while panel.Affirmed(): self.hwnd = HandleLch() panel.SetResult( lchPathCtrl.GetValue(), periodNumCtrl.GetValue(), bringCheck.IsChecked(), suffixCtrl.GetValue(), suffix2Ctrl.GetValue(), ) def LANchatPath(self): """ Get the path of LAN Chat's installation directory through querying the Windows registry. """ LANchatPath = "" try: lch = _winreg.OpenKey( _winreg.HKEY_CURRENT_USER, "Software\\Fomine Software\\LANChat" ) try: LANchatPath = _winreg.QueryValueEx(lch, "Install_Dir")[0] except: pass _winreg.CloseKey(lch) except: pass return LANchatPath #===============================================================================