enet-client-server/examples/chat app/client/gui.py

105 lines
4.1 KiB
Python

# -*- coding: utf-8 -*-
""" Definition of all GUI components. """
import wx
class loginDialog(wx.Dialog):
def __init__(self, title="Login"):
super(loginDialog, self).__init__(parent=None, id=wx.ID_ANY)
self.SetTitle(title)
panel = wx.Panel(self)
sizer = wx.BoxSizer(wx.VERTICAL)
label1 = wx.StaticText(panel, wx.ID_ANY, "Username: ")
self.username = wx.TextCtrl(panel, wx.ID_ANY, size=(380, -1))
s = wx.BoxSizer(wx.HORIZONTAL)
s.Add(label1, 0, wx.ALL, 5)
s.Add(self.username, 0, wx.ALL, 5)
sizer.Add(s, 0, wx.ALL, 5)
label1 = wx.StaticText(panel, wx.ID_ANY, "Server: ")
self.server = wx.TextCtrl(panel, wx.ID_ANY, "localhost", size=(380, -1))
s = wx.BoxSizer(wx.HORIZONTAL)
s.Add(label1, 0, wx.ALL, 5)
s.Add(self.server, 0, wx.ALL, 5)
sizer.Add(s, 0, wx.ALL, 5)
label1 = wx.StaticText(panel, wx.ID_ANY, "Port: ")
self.port = wx.SpinCtrl(panel, wx.ID_ANY, size=(380, -1))
self.port.SetRange(1024, 65000)
self.port.SetValue(33333)
s = wx.BoxSizer(wx.HORIZONTAL)
s.Add(label1, 0, wx.ALL, 5)
s.Add(self.port, 0, wx.ALL, 5)
sizer.Add(s, 0, wx.ALL, 5)
# label2 = wx.StaticText(panel, wx.ID_ANY, "Password: ")
# self.password = wx.TextCtrl(panel, wx.ID_ANY, size=(380, -1), style=wx.TE_PASSWORD)
# ss = wx.BoxSizer(wx.HORIZONTAL)
# ss.Add(label2, 0, wx.ALL, 5)
# ss.Add(self.password, 0, wx.ALL, 5)
# sizer.Add(ss, 0, wx.ALL, 5)
ok = wx.Button(panel, wx.ID_OK, "Log in")
ok.SetDefault()
cancel = wx.Button(panel, wx.ID_CANCEL)
self.SetEscapeId(wx.ID_CANCEL)
bs = wx.BoxSizer(wx.HORIZONTAL)
bs.Add(ok, 0, wx.ALL, 5)
bs.Add(cancel, 0, wx.ALL, 5)
sizer.Add(bs, 0, wx.ALL, 5)
panel.SetSizer(sizer)
self.SetClientSize(sizer.CalcMin())
class appFrame(wx.Frame):
menu_items = [
("create_room", "Create new room"),
("join_room", "Join a room")
]
secondary_menu_items = list()
def __init__(self):
super(appFrame, self).__init__(parent=None, title="Chat Window")
self.Maximize(True)
self.panel = wx.Panel(self)
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.sb = self.CreateStatusBar()
lbl = wx.StaticText(self.panel, wx.ID_ANY, "menu")
self.list = wx.ListBox(self.panel, wx.ID_ANY)
self.sizer.Add(lbl, 0, wx.GROW)
self.sizer.Add(self.list, 1, wx.GROW)
lbl = wx.StaticText(self.panel, -1, "Chat")
self.chat = wx.TextCtrl(self.panel, -1)
self.chat.Enable(False)
sizerchat = wx.BoxSizer(wx.HORIZONTAL)
sizerchat.Add(lbl, 0, wx.ALL, 5)
sizerchat.Add(self.chat, 0, wx.ALL, 5)
self.sizer.Add(sizerchat, 0, wx.ALL, 5)
lbl1 = wx.StaticText(self.panel, wx.ID_ANY, "History")
self.history = wx.TextCtrl(self.panel, wx.ID_ANY, style=wx.TE_READONLY|wx.TE_MULTILINE, size=(500, 300))
self.history.Enable(False)
box = wx.BoxSizer(wx.HORIZONTAL)
box.Add(lbl1, 0, wx.ALL, 5)
box.Add(self.history, 0, wx.ALL, 5)
self.sizer.Add(box, 0, wx.ALL, 5)
self.panel.SetSizerAndFit(self.sizer)
def get_item(self):
return self.list.GetSelection()
def add_message(self, message, reverse=False):
old_line = self.history.GetNumberOfLines()
point = self.history.GetInsertionPoint()
if reverse:
self.history.SetValue(message+"\n"+self.history.GetValue())
else:
self.history.AppendText(message+"\n")
self.history.SetInsertionPoint(point)
new_line = self.history.GetNumberOfLines()#.count("\n")
return (old_line, new_line)
def enable_app(self):
for i in self.menu_items:
self.list.Append(i[1])
self.chat.Enable(True)
self.history.Enable(True)
def show_connection_error(self):
msg = wx.MessageDialog(None, "Connection error. Try again", "error", style=wx.ICON_ERROR).ShowModal()