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* Better ladilog, but not yet good enough 

git-svn-id: svn+ssh://svn.marcochapeau.org/laditools/trunk@134 bfe161da-02ef-4cea-8c43-ae261ea21ac6
This commit is contained in:
marco 2008-08-09 13:45:48 +00:00
parent e3ad4c8aa0
commit 5804a04adb
1 changed files with 25 additions and 17 deletions
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42
ladilog
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@ -19,8 +19,12 @@
import os
import sys
import subprocess
from subprocess import Popen, PIPE
import pty
from signal import SIGTERM
import termios
import tty
try:
from gobject import timeout_add
import pygtk
@ -36,6 +40,7 @@ except:
# Default configuration
max_lines_default = 100
good_term = [11522, 5, 1215, 35387, 15, 15, ['\x03', '\x1c', '\x7f', '\x15', '\x04', '\x00', '\x01', '\xff', '\x11', '\x13', '\x1a', '\xff', '\x12', '\x0f', '\x17', '\x16', '\xff', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']]
class ladilog (gtk.glade.XML):
def __init__ (self):
@ -83,49 +88,52 @@ class ladilog (gtk.glade.XML):
self.signal_autoconnect (self.event_dict)
# Create our terminal and display it
for log in self.log_files:
log['term'] = vte.Terminal ()
log['tab_label'] = gtk.Label(log['name'])
log["tab_label"] = gtk.Label (log["name"])
self.logview_notebook = self.get_widget ("ladilog_notebook")
for log in self.log_files:
self.logview_notebook.append_page (log['term'])
self.logview_notebook.set_tab_label (log['term'], log['tab_label'])
self.logview_notebook.append_page (log["term"])
self.logview_notebook.set_tab_label (log["term"], log["tab_label"])
log['term'].show ()
# Make it do something...
self.tail_cmd = ["/usr/bin/tail", "-"+str (self.max_lines)+"f"]
for log in self.log_files:
try:
log["tail_process"] = subprocess.Popen(self.tail_cmd + [log['logfile_path']], stdout = subprocess.PIPE)
log["term"].set_pty(log["tail_process"].stdout)
log["masterfd"], log["slavefd"] = pty.openpty ()
termios.tcsetattr (log["masterfd"], termios.TCSANOW, good_term)
termios.tcsetattr (log["slavefd"], termios.TCSANOW, good_term)
tty.setcbreak (log["masterfd"], termios.TCSANOW)
tty.setcbreak (log["slavefd"], termios.TCSANOW)
log["term"].set_pty (log["slavefd"])
log["tail_process"] = Popen (self.tail_cmd + [log['logfile_path']], stdout = log["masterfd"])
except ValueError:
print "You called Popen with invalid arguments... dumbass"
except:
print "Unexpected error:", sys.exc_info()[0]
print log["tail_process"].stdout
print "Unexpected error:", sys.exc_info ()[0]
def on_quit (self, data=None):
for log in self.log_files:
os.kill(log["tail_process"].pid, SIGTERM)
log["tail_process"].poll()
os.kill (log["tail_process"].pid, SIGTERM)
log["tail_process"].poll ()
gtk.main_quit ()
def on_clear_text (self, data=None):
current_view = self.logview_notebook.get_current_page()
self.log_files[current_view]['term'].feed ('\033[2J\033[;f')
current_view = self.logview_notebook.get_current_page ()
self.log_files[current_view]["term"].feed ("\033[2J\033[;f")
def on_purge (self, data=None):
current_view = self.logview_notebook.get_current_page()
current_view = self.logview_notebook.get_current_page ()
# Opens the file in write anew mode thus clearing the file and close it right away
open (self.log_files[current_view]['logfile_path'], "w+")
self.log_files[current_view]['term'].feed ('\033[2J\033[;f')
self.log_files[current_view]["term"].feed ("\033[2J\033[;f")
def run (self):
gtk.main ()
self.jacklog_config.set_as_dict ('ladilog', self.param_dict)
self.jacklog_config.set_as_dict ("ladilog", self.param_dict)
return 0
ladilog ().run ()