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authorMattias Andrée <maandree@operamail.com>2014-05-04 18:24:42 +0200
committerMattias Andrée <maandree@operamail.com>2014-05-04 18:24:42 +0200
commit964aeae24be7dc2048345828867ff6230917da4b (patch)
tree4851a255250cbf962859cd6aa579b1f177b484c5 /src
parentm (diff)
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add Freeze/Thaw1.2
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'src')
-rwxr-xr-xsrc/blueshift-tray.py32
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)