diff options
Diffstat (limited to '')
| -rwxr-xr-x | src/blueshift-tray.py | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/src/blueshift-tray.py b/src/blueshift-tray.py index b16cc48..cb5118e 100755 --- a/src/blueshift-tray.py +++ b/src/blueshift-tray.py @@ -36,12 +36,15 @@ gettext.textdomain('blueshift') def process_quit(signum, frame): ''' - Invoked when a child process exists + Invoked when a child process exits or continues @param signum:int The signal (SIGCHLD) @param frame:=None Will probably be `None` ''' - global running + global running, frozen_sig + if frozen_sig: + frozen_sig = False + return process.wait() if running: running = False @@ -107,10 +110,21 @@ def f_toggle(widget, data = None): if now < last_time + 0.2: return last_time = now - process.send_signal(signal.SIGUSR2) - icon.set_from_icon_name('blueshift-on' if paused else 'blueshift-off') - toggle_menu.set_label(gettext.gettext('_Disable' if paused else '_Enable')) paused = not paused + process.send_signal(signal.SIGUSR2) + icon.set_from_icon_name('blueshift-off' if paused else 'blueshift-on') + toggle_menu.set_label(gettext.gettext('_Enable' if paused else '_Disable')) + +def f_suspend(widget, data = None): + global frozen, frozen_sig, last_time + now = time.time() + if now < last_time + 0.2: + return + last_time = now + frozen = not frozen + frozen_sig = True + process.send_signal(signal.SIGTSTP if frozen else signal.SIGCONT) + suspend_menu.set_label(gettext.gettext('_Thaw' if frozen else '_Freeze')) def f_reload(widget, data = None): process.send_signal(signal.SIGUSR1) @@ -133,11 +147,14 @@ def f_panic_quit(widget, data = None): term(2, True) +frozen_sig = False +running = True +paused = False +frozen = False + signal.signal(signal.SIGCHLD, process_quit) process = subprocess.Popen(['blueshift'] + sys.argv[1:], stdout = sys.stdout, stderr = sys.stderr) -running = True -paused = False last_time = time.time() - 1 @@ -148,6 +165,7 @@ try: menu = gtk.Menu() toggle_menu = create_menu(menu, None, '_Disable', f_toggle) + suspend_menu = create_menu(menu, None, '_Freeze', f_suspend) reload_menu = create_menu(menu, gtk.STOCK_REFRESH, '_Reload', f_reload) create_menu(menu, None, None, None) quit_menu = create_menu(menu, gtk.STOCK_QUIT, '_Quit', f_quit) |