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# $Id$
#
# pjsua Python GUI Demo
#
# Copyright (C)2013 Teluu Inc. (http://www.teluu.com)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
import sys
if sys.version_info[0] >= 3: # Python 3
import tkinter as tk
from tkinter import ttk
from tkinter import messagebox as msgbox
else:
import Tkinter as tk
import tkMessageBox as msgbox
import ttk
import pjsua2 as pj
import application
class LogWindow(tk.Toplevel):
"""
Log window
"""
instance = None
def __init__(self, app):
tk.Toplevel.__init__(self, name='logwnd', width=640, height=480)
LogWindow.instance = self
self.app = app
self.state('withdrawn')
self.title('Log')
self._createWidgets()
self.protocol("WM_DELETE_WINDOW", self._onHide)
def addLog(self, entry):
"""entry fields:
int level;
string msg;
long threadId;
string threadName;
"""
self.addLog2(entry.level, entry.msg)
def addLog2(self, level, msg):
if level==5:
tags = ('trace',)
elif level==3:
tags = ('info',)
elif level==2:
tags = ('warning',)
elif level<=1:
tags = ('error',)
else:
tags = None
self.text.insert(tk.END, msg, tags)
self.text.see(tk.END)
def _createWidgets(self):
self.rowconfigure(0, weight=1)
self.rowconfigure(1, weight=0)
self.columnconfigure(0, weight=1)
self.columnconfigure(1, weight=0)
self.text = tk.Text(self, font=('Courier New', '8'), wrap=tk.NONE, undo=False, padx=4, pady=5)
self.text.grid(row=0, column=0, sticky='nswe', padx=5, pady=5)
scrl = ttk.Scrollbar(self, orient=tk.VERTICAL, command=self.text.yview)
self.text.config(yscrollcommand=scrl.set)
scrl.grid(row=0, column=1, sticky='nsw', padx=5, pady=5)
scrl = ttk.Scrollbar(self, orient=tk.HORIZONTAL, command=self.text.xview)
self.text.config(xscrollcommand=scrl.set)
scrl.grid(row=1, column=0, sticky='we', padx=5, pady=5)
self.text.bind("<Key>", self._onKey)
self.text.tag_configure('normal', font=('Courier New', '8'), foreground='black')
self.text.tag_configure('trace', font=('Courier New', '8'), foreground='#777777')
self.text.tag_configure('info', font=('Courier New', '8', 'bold'), foreground='black')
self.text.tag_configure('warning', font=('Courier New', '8', 'bold'), foreground='cyan')
self.text.tag_configure('error', font=('Courier New', '8', 'bold'), foreground='red')
def _onKey(self, event):
# Ignore key event to make text widget read-only
return "break"
def _onHide(self):
# Hide when close ('x') button is clicked
self.withdraw()
self.app.showLogWindow.set(0)
def writeLog2(level, msg):
if LogWindow.instance:
LogWindow.instance.addLog2(level, msg)
def writeLog(entry):
if LogWindow.instance:
LogWindow.instance.addLog(entry)
class Logger(pj.LogWriter):
"""
Logger to receive log messages from pjsua2
"""
def __init__(self):
pj.LogWriter.__init__(self)
def write(self, entry):
print entry.msg,
writeLog(entry)
if __name__ == '__main__':
application.main()
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