| # $Id$ |
| # |
| # 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| self.state('withdrawn') |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() |