def _stop_recording(self):
self._recording = False
g15notify.notify(_("LCD Screenshot"),
_("Video recording stopped. Now encoding"),
"dialog-info",
timeout=0)
t = Thread(target=self._encode)
t.setName("LCDScreenshotEncode")
t.start()
def _start_recording(self):
self._record_fps = g15gconf.get_int_or_default(self._gconf_client, "%s/fps" % self._gconf_key, 10)
path = self._find_next_free_filename("avi", _("Gnome15_Video"))
g15notify.notify(_("LCD Screenshot"), _("Started recording video"), "dialog-info")
g15os.mkdir_p("%s.tmp" % path)
self._frame_no = 1
self._recording = True
self._record_to = path
self._frame()
def _start_recording(self):
self._record_fps = g15gconf.get_int_or_default(
self._gconf_client, "%s/fps" % self._gconf_key, 10)
path = self._find_next_free_filename("avi", _("Gnome15_Video"))
g15notify.notify(_("LCD Screenshot"), _("Started recording video"),
"dialog-info")
g15os.mkdir_p("%s.tmp" % path)
self._frame_no = 1
self._recording = True
self._record_to = path
self._frame()
def _take_still(self):
if self._screen.old_surface:
self._screen.draw_lock.acquire()
try:
path = self._find_next_free_filename("png", self._screen.get_visible_page().title)
self._screen.old_surface.write_to_png(path)
logger.info("Written to screenshot to %s", path)
g15notify.notify(_("LCD Screenshot"), _("Screenshot saved to %s") % path, "dialog-info", timeout = 0)
return True
except Exception as e:
logger.error("Failed to save screenshot.", exc_info = e)
self._screen.error_on_keyboard_display(_("Failed to save screenshot to %s. %s") % (dir, str(e)))
finally:
self._screen.draw_lock.release()
return True
def _encode(self):
cmd = ["mencoder", "-really-quiet", "mf://%s.tmp/*.jpeg" % self._record_to, "-mf", \
"w=%d:h=%d:fps=%d:type=jpg" % (self._screen.device.lcd_size[0],self._screen.device.lcd_size[1],self._record_fps), "-ovc", "lavc", \
"-lavcopts", "vcodec=mpeg4", "-oac", "copy", "-o", self._record_to]
try:
ret = subprocess.call(cmd)
if ret == 0:
g15notify.notify(_("LCD Screenshot"),
_("Video encoding complete. Result at %s" %
self._record_to),
"dialog-info",
timeout=0)
shutil.rmtree("%s.tmp" % self._record_to, True)
else:
logger.error("Video encoding failed with status %d", ret)
g15notify.notify(_("LCD Screenshot"),
_("Video encoding failed."),
"dialog-error",
timeout=0)
except Exception as e:
logger.error("Video encoding failed.", exc_info=e)
g15notify.notify(
_("LCD Screenshot"),
_("Video encoding failed. Do you have mencoder installed?"),
"dialog-error",
timeout=0)
def _take_still(self):
if self._screen.old_surface:
self._screen.draw_lock.acquire()
try:
path = self._find_next_free_filename(
"png",
self._screen.get_visible_page().title)
self._screen.old_surface.write_to_png(path)
logger.info("Written to screenshot to %s", path)
g15notify.notify(_("LCD Screenshot"),
_("Screenshot saved to %s") % path,
"dialog-info",
timeout=0)
return True
except Exception as e:
logger.error("Failed to save screenshot.", exc_info=e)
self._screen.error_on_keyboard_display(
_("Failed to save screenshot to %s. %s") % (dir, str(e)))
finally:
self._screen.draw_lock.release()
return True
def _encode(self):
cmd = ["mencoder", "-really-quiet", "mf://%s.tmp/*.jpeg" % self._record_to, "-mf", \
"w=%d:h=%d:fps=%d:type=jpg" % (self._screen.device.lcd_size[0],self._screen.device.lcd_size[1],self._record_fps), "-ovc", "lavc", \
"-lavcopts", "vcodec=mpeg4", "-oac", "copy", "-o", self._record_to]
try:
ret = subprocess.call(cmd)
if ret == 0:
g15notify.notify(_("LCD Screenshot"), _("Video encoding complete. Result at %s" % self._record_to), "dialog-info", timeout = 0)
shutil.rmtree("%s.tmp" % self._record_to, True)
else:
logger.error("Video encoding failed with status %d", ret)
g15notify.notify(_("LCD Screenshot"), _("Video encoding failed."), "dialog-error", timeout = 0)
except Exception as e:
logger.error("Video encoding failed.", exc_info = e)
g15notify.notify(_("LCD Screenshot"), _("Video encoding failed. Do you have mencoder installed?"), "dialog-error", timeout = 0)
def _stop_recording(self):
self._recording = False
g15notify.notify(_("LCD Screenshot"), _("Video recording stopped. Now encoding"), "dialog-info", timeout = 0)
t = Thread(target = self._encode);
t.setName("LCDScreenshotEncode")
t.start()
def notify(self):
g15notify.notify("Stopwatch",
"Timer '" + self.label + "' is over.",
timeout=0)
def notify(self):
g15notify.notify("Stopwatch", "Timer '" + self.label + "' is over.", timeout = 0)
