1 files changed, 127 insertions, 0 deletions
diff --git a/pjsip-apps/src/pygui/log.py b/pjsip-apps/src/pygui/log.py
new file mode 100644
index 00000000..d3772419
--- /dev/null
+++ b/pjsip-apps/src/pygui/log.py
@@ -0,0 +1,127 @@
+# $Id$
+#
+# 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+		self.state('withdrawn')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()