def previous(self):
if self.current_x == 0:
delta = timedelta(minutes=settings.getTimelineToDisplay())
y = self.current_y
self.stop_time -= delta
self.start_time -= delta
self.displayChannels()
self.setFocus(0, y)
self.setTimesLabels()
else:
self.current_x -= 1
self.setFocus(self.current_x, self.current_y)
def next(self):
if len(self.currentGrid[self.current_y]) - 1 == self.current_x:
# Load new page
delta = timedelta(minutes=settings.getTimelineToDisplay())
y = self.current_y
self.stop_time += delta
self.start_time += delta
self.displayChannels()
self.setFocus(0, y)
self.setTimesLabels()
else:
# Next control
self.current_x += 1
self.setFocus(self.current_x, self.current_y)
def setTimeMarker(self, timer=False):
tm = self.window.getControl(EPGControl.image.TIME_MARKER)
dt_now = datetime.now()
delta = dt_now - self.start_time
tm.setVisible(False)
if delta.seconds >= 0 and delta.seconds <= settings.getTimelineToDisplay(
) * 60:
x = self.secondsToX(delta.seconds)
tm.setPosition(int(x), tm.getY())
tm.setVisible(True)
if timer and not abortRequested and not self.is_closing:
Timer(1, self.setTimeMarker, {timer: True}).start()
def __init__(self, window):
self.window = window
self.start_time = self.stop_time = None
self.start_channel_id = 0
globalControl = self.window.getControl(EPGControl.GLOBAL_CONTROL)
self.left, self.top = globalControl.getPosition()
self.right = self.left + globalControl.getWidth()
self.bottom = self.top + globalControl.getHeight()
self.width = globalControl.getWidth()
self.cellHeight = globalControl.getHeight(
) / settings.getDisplayChannelsCount()
start_time = datetime.now()
self.start_time = start_time.replace(
minute=(0 if start_time.minute <= 29 else 30))
self.stop_time = self.start_time + timedelta(
minutes=settings.getTimelineToDisplay() - 2)
self.setEPGBackgrounds()
self.setTimeMarker(timer=True)
self.setTimesLabels()
def secondsToX(self, secs):
return self.left + (secs * self.width /
(settings.getTimelineToDisplay() * 60)) + 24
def __toTimeView(ctime, multiplier):
# Defining time for program guide and time labels zone.
increment = int(settings.getTimelineToDisplay() / 4) * multiplier
later = (ctime + timedelta(minutes=increment)).time()
return str(("[B]%02d:%02d[/B]") % (later.hour, later.minute))
