def __init__(self, drawing_area, win, uibuilder):
self.log = logging.getLogger('CompositionToolbarController')
accelerators = Gtk.AccelGroup()
win.add_accel_group(accelerators)
composites = [
'fullscreen',
'picture_in_picture',
'side_by_side_equal',
'side_by_side_preview'
]
self.composite_btns = {}
for idx, name in enumerate(composites):
key, mod = Gtk.accelerator_parse('F%u' % (idx+1))
btn = uibuilder.find_widget_recursive(drawing_area, 'composite-'+name.replace('_', '-'))
btn.set_name(name)
# Thanks to http://stackoverflow.com/a/19739855/1659732
btn.get_child().add_accelerator('clicked', accelerators, key, mod, Gtk.AccelFlags.VISIBLE)
btn.connect('toggled', self.on_btn_toggled)
self.composite_btns[name] = btn
# connect event-handler and request initial state
Connection.on('composite_mode', self.on_composite_mode)
Connection.send('get_composite_mode')
def slider_changed(self, slider):
slider_name = slider.get_name()
source = slider_name.split(' ')[1]
value = slider.get_value()
volume = 10 ** (value / 20) if value > -20.0 else 0
self.log.debug("slider_changed: {}: {:.4f}".format(source, volume))
Connection.send('set_audio_volume {} {:.4f}'.format(source, volume))
def on_btn_toggled(self, btn):
if not btn.get_active():
return
btn_name = btn.get_name()
self.log.info('composition-mode activated: %s', btn_name)
Connection.send('set_composite_mode', btn_name)
def __init__(self, drawing_area, win, uibuilder):
self.log = logging.getLogger('AudioSelectorController')
self.drawing_area = drawing_area
self.win = win
combo = uibuilder.find_widget_recursive(win, 'combo_audio')
combo.connect('changed', self.on_changed)
#combo.set_sensitive(True)
self.combo = combo
eventbox = uibuilder.find_widget_recursive(win, 'combo_audio_events')
eventbox.connect('button_press_event', self.on_button_press_event)
eventbox.set_property('above_child', True)
self.eventbox = eventbox
combo.remove_all()
for name in Config.getlist('mix', 'sources'):
combo.append(name, name)
# connect event-handler and request initial state
Connection.on('audio_status', self.on_audio_status)
Connection.send('get_audio')
self.timer_iteration = 0
def __init__(self, drawing_area, win, uibuilder):
self.log = logging.getLogger('CompositionToolbarController')
accelerators = Gtk.AccelGroup()
win.add_accel_group(accelerators)
composites = [
'fullscreen', 'picture_in_picture', 'side_by_side_equal',
'side_by_side_preview'
]
self.composite_btns = {}
self.current_composition = None
for idx, name in enumerate(composites):
key, mod = Gtk.accelerator_parse('F%u' % (idx + 1))
btn = uibuilder.find_widget_recursive(
drawing_area, 'composite-' + name.replace('_', '-'))
btn.set_name(name)
# Thanks to http://stackoverflow.com/a/19739855/1659732
btn.get_child().add_accelerator('clicked', accelerators, key, mod,
Gtk.AccelFlags.VISIBLE)
btn.connect('toggled', self.on_btn_toggled)
self.composite_btns[name] = btn
# connect event-handler and request initial state
Connection.on('composite_mode', self.on_composite_mode)
Connection.send('get_composite_mode')
def __init__(self, drawing_area, win, uibuilder):
self.log = logging.getLogger('AudioSelectorController')
self.drawing_area = drawing_area
self.win = win
combo = uibuilder.find_widget_recursive(win, 'combo_audio')
combo.connect('changed', self.on_changed)
#combo.set_sensitive(True)
self.combo = combo
eventbox = uibuilder.find_widget_recursive(win, 'combo_audio_events')
eventbox.connect('button_press_event', self.on_button_press_event)
eventbox.set_property('above_child', True)
self.eventbox = eventbox
combo.remove_all()
for name in Config.getlist('mix', 'sources'):
combo.append(name, name)
# connect event-handler and request initial state
Connection.on('audio_status', self.on_audio_status)
Connection.send('get_audio')
self.timer_iteration = 0
def btn_fullscreen_clicked(self, btn):
btn_name = btn.get_name()
self.log.debug('btn_fullscreen_clicked: %s', btn_name)
channel, idx = btn_name.split(' ')[:2]
source_name = self.sources[int(idx)]
self.log.info('selcting video %s for fullscreen', source_name)
Connection.send('set_videos_and_composite', source_name, '*', 'fullscreen')
def on_changed(self, combo):
if not self.is_enabled():
return
self.timer_iteration += 1
value = combo.get_active_text()
self.log.info('changed to %s', value)
self.set_enabled(False)
Connection.send('set_audio', value)
def on_changed(self, combo):
if not self.is_enabled():
return
self.timer_iteration += 1
value = combo.get_active_text()
self.log.info('changed to %s', value)
self.set_enabled(False)
Connection.send('set_audio', value)
def on_btn_toggled(self, btn):
if not btn.get_active():
return
btn_name = btn.get_name()
if self.current_composition == btn_name:
self.log.info('composition-mode already active: %s', btn_name)
return
self.log.info('composition-mode activated: %s', btn_name)
Connection.send('set_composite_mode', btn_name)
def on_btn_toggled(self, btn):
if not btn.get_active():
return
btn_name = btn.get_name()
if self.current_composition == btn_name:
self.log.info('composition-mode already active: %s', btn_name)
return
self.log.info('composition-mode activated: %s', btn_name)
Connection.send('set_composite_mode', btn_name)
def __init__(self, drawing_area, win, uibuilder, warning_overlay):
self.log = logging.getLogger('StreamblankToolbarController')
self.warning_overlay = warning_overlay
livebtn = uibuilder.find_widget_recursive(drawing_area, 'stream_live')
blankbtn = uibuilder.find_widget_recursive(drawing_area,
'stream_blank')
blankbtn_pos = drawing_area.get_item_index(blankbtn)
if not Config.getboolean('stream-blanker', 'enabled'):
self.log.info(
'disabling stream-blanker features because the server does not support them: %s',
Config.getboolean('stream-blanker', 'enabled'))
stream_blank_separator = uibuilder.find_widget_recursive(
drawing_area, 'stream_blank_separator')
drawing_area.remove(livebtn)
drawing_area.remove(blankbtn)
drawing_area.remove(stream_blank_separator)
return
blank_sources = Config.getlist('stream-blanker', 'sources')
self.status_btns = {}
self.current_status = None
livebtn.connect('toggled', self.on_btn_toggled)
livebtn.set_name('live')
self.livebtn = livebtn
self.blank_btns = {}
for idx, name in enumerate(blank_sources):
if idx == 0:
new_btn = blankbtn
else:
new_icon = Gtk.Image.new_from_pixbuf(
blankbtn.get_icon_widget().get_pixbuf())
new_btn = Gtk.RadioToolButton(group=livebtn)
new_btn.set_icon_widget(new_icon)
drawing_area.insert(new_btn, blankbtn_pos + 1)
new_btn.set_label("Stream %s" % name)
new_btn.connect('toggled', self.on_btn_toggled)
new_btn.set_name(name)
self.blank_btns[name] = new_btn
# connect event-handler and request initial state
Connection.on('stream_status', self.on_stream_status)
Connection.send('get_stream_status')
def btn_toggled(self, btn):
if not btn.get_active():
return
btn_name = btn.get_name()
self.log.debug("btn_toggled: %s", btn_name)
channel, idx = btn_name.split(" ")[:2]
source_name = self.sources[int(idx)]
self.log.debug(self.sources)
self.log.info("video-channel %s changed to %s", channel, source_name)
Connection.send("set_video_" + channel, source_name)
def __init__(self, drawing_area, win, uibuilder, warning_overlay):
self.log = logging.getLogger('StreamblankToolbarController')
self.warning_overlay = warning_overlay
livebtn = uibuilder.find_widget_recursive(drawing_area, 'stream_live')
blankbtn = uibuilder.find_widget_recursive(drawing_area, 'stream_blank')
blankbtn_pos = drawing_area.get_item_index(blankbtn)
if not Config.getboolean('stream-blanker', 'enabled'):
self.log.info('disabling stream-blanker features because the server does not support them: %s', Config.getboolean('stream-blanker', 'enabled'))
stream_blank_separator = uibuilder.find_widget_recursive(drawing_area, 'stream_blank_separator')
drawing_area.remove(livebtn)
drawing_area.remove(blankbtn)
drawing_area.remove(stream_blank_separator)
return
blank_sources = Config.getlist('stream-blanker', 'sources')
self.status_btns = {}
self.current_status = None
livebtn.connect('toggled', self.on_btn_toggled)
livebtn.set_name('live')
self.livebtn = livebtn
self.blank_btns = {}
for idx, name in enumerate(blank_sources):
if idx == 0:
new_btn = blankbtn
else:
new_icon = Gtk.Image.new_from_pixbuf(blankbtn.get_icon_widget().get_pixbuf())
new_btn = Gtk.RadioToolButton(group=livebtn)
new_btn.set_icon_widget(new_icon)
drawing_area.insert(new_btn, blankbtn_pos+1)
new_btn.set_label("Stream %s" % name)
new_btn.connect('toggled', self.on_btn_toggled)
new_btn.set_name(name)
self.blank_btns[name] = new_btn
# connect event-handler and request initial state
Connection.on('stream_status', self.on_stream_status)
Connection.send('get_stream_status')
def on_btn_toggled(self, btn):
if not btn.get_active():
return
btn_name = btn.get_name()
self.log.info('stream-status activated: %s', btn_name)
if btn_name == 'live':
self.warning_overlay.disable()
else:
self.warning_overlay.enable(btn_name)
if btn_name == 'live':
Connection.send('set_stream_live')
else:
Connection.send('set_stream_blank', btn_name)
def __init__(self, drawing_area, win, uibuilder):
self.log = logging.getLogger('MiscToolbarController')
self.recbtn = uibuilder.find_widget_recursive(drawing_area, 'rec_btn')
self.recbtn.set_visible(Config.getboolean('misc', 'rec'))
self.recbtn.connect('clicked', self.on_recbtn_clicked)
self.timelabel = uibuilder.find_widget_recursive(drawing_area, 'rec_time')
self.sizelabel = uibuilder.find_widget_recursive(drawing_area, 'rec_size')
self.ratelabel = uibuilder.find_widget_recursive(drawing_area, 'rec_rate')
self.timelabel.set_text("--:--:--.--")
self.sizelabel.set_text("")
self.ratelabel.set_text("")
Connection.on('message', self.on_message)
Connection.send('message get_rec')
def btn_toggled(self, btn):
if not btn.get_active():
return
btn_name = btn.get_name()
self.log.debug('btn_toggled: %s', btn_name)
channel, idx = btn_name.split(' ')[:2]
source_name = self.sources[int(idx)]
if self.current_source[channel] == source_name:
self.log.info('video-channel %s already on %s', channel, source_name)
return
self.log.info('video-channel %s changed to %s', channel, source_name)
Connection.send('set_video_'+channel, source_name)
def on_btn_toggled(self, btn):
if not btn.get_active():
return
btn_name = btn.get_name()
self.log.info('btn_name = %s', btn_name)
if self.current_composition == btn_name:
self.log.info('composition-mode already active: %s', btn_name)
return
self.log.info('composition-mode activated: %s', btn_name)
if btn_name.startswith('fullscreen'):
_, source_name = btn_name.split(' ', 1)
Connection.send('set_videos_and_composite',
source_name, '*', 'fullscreen')
else:
Connection.send('set_composite_mode', btn_name)
def on_btn_toggled(self, btn):
if not btn.get_active():
return
btn_name = btn.get_name()
if btn_name == 'live':
self.warning_overlay.disable()
else:
self.warning_overlay.enable(btn_name)
if self.current_status == btn_name:
self.log.info('stream-status already activate: %s', btn_name)
return
self.log.info('stream-status activated: %s', btn_name)
if btn_name == 'live':
Connection.send('set_stream_live')
else:
Connection.send('set_stream_blank', btn_name)
def main():
docolor = (Args.color == 'always') or (Args.color == 'auto'
and sys.stderr.isatty())
loghandler = LogHandler(docolor, Args.timestamp)
logging.root.addHandler(loghandler)
if Args.verbose >= 2:
level = logging.DEBUG
elif Args.verbose == 1:
level = logging.INFO
else:
level = logging.WARNING
logging.root.setLevel(level)
logging.debug('setting SIGINT handler')
signal.signal(signal.SIGINT, signal.SIG_DFL)
Connection.establish(Args.host)
Connection.enterNonblockingMode()
Connection.on("message", testCallback)
mainloop = GObject.MainLoop()
mainloop.run()
while True:
logging.debug("mimimi...")
Connection.send("message", "test2")
time.sleep(10)
def __init__(self, toolbar, win, uibuilder):
self.log = logging.getLogger('CompositionToolbarController')
accelerators = Gtk.AccelGroup()
win.add_accel_group(accelerators)
composites = [
'picture_in_picture',
'side_by_side_equal',
'side_by_side_preview'
]
sources = Config.getlist('mix', 'sources')
self.composite_btns = {}
self.current_composition = None
fullscreen_btn = uibuilder.find_widget_recursive(
toolbar, 'composite-fullscreen')
fullscreen_btn_pos = toolbar.get_item_index(fullscreen_btn)
accel_f_key = 1
for idx, name in enumerate(sources):
key, mod = Gtk.accelerator_parse('F%u' % accel_f_key)
if idx == 0:
new_btn = fullscreen_btn
else:
new_icon = Gtk.Image.new_from_pixbuf(
fullscreen_btn.get_icon_widget().get_pixbuf())
new_btn = Gtk.RadioToolButton(group=fullscreen_btn)
new_btn.set_icon_widget(new_icon)
toolbar.insert(new_btn, fullscreen_btn_pos + idx)
new_btn.set_label("Fullscreen %s\nF%s" % (name, accel_f_key))
new_btn.connect('toggled', self.on_btn_toggled)
new_btn.set_name('fullscreen %s' % name)
tooltip = Gtk.accelerator_get_label(key, mod)
new_btn.set_tooltip_text(tooltip)
new_btn.get_child().add_accelerator(
'clicked', accelerators,
key, mod, Gtk.AccelFlags.VISIBLE)
self.composite_btns['fullscreen %s' % name] = new_btn
accel_f_key = accel_f_key + 1
for idx, name in enumerate(composites):
key, mod = Gtk.accelerator_parse('F%u' % accel_f_key)
btn = uibuilder.find_widget_recursive(
toolbar,
'composite-' + name.replace('_', '-')
)
btn.set_name(name)
btn.set_label(btn.get_label() + "\nF%s" % accel_f_key)
tooltip = Gtk.accelerator_get_label(key, mod)
btn.set_tooltip_text(tooltip)
# Thanks to http://stackoverflow.com/a/19739855/1659732
btn.get_child().add_accelerator('clicked', accelerators,
key, mod, Gtk.AccelFlags.VISIBLE)
btn.connect('toggled', self.on_btn_toggled)
self.composite_btns[name] = btn
accel_f_key = accel_f_key + 1
# connect event-handler and request initial state
Connection.on('composite_mode_and_video_status',
self.on_composite_mode_and_video_status)
Connection.send('get_composite_mode_and_video_status')
def __init__(self, drawing_area, win, uibuilder):
self.log = logging.getLogger('VideoPreviewsController')
self.drawing_area = drawing_area
self.win = win
self.sources = Config.getlist('mix', 'sources')
self.preview_players = {}
self.previews = {}
self.a_btns = {}
self.b_btns = {}
self.current_source = {'a': None, 'b': None}
try:
width = Config.getint('previews', 'width')
self.log.debug('Preview-Width configured to %u', width)
except:
width = 320
self.log.debug('Preview-Width selected as %u', width)
try:
height = Config.getint('previews', 'height')
self.log.debug('Preview-Height configured to %u', height)
except:
height = width*9/16
self.log.debug('Preview-Height calculated to %u', height)
# Accelerators
accelerators = Gtk.AccelGroup()
win.add_accel_group(accelerators)
group_a = None
group_b = None
for idx, source in enumerate(self.sources):
self.log.info('Initializing Video Preview %s', source)
preview = uibuilder.get_check_widget('widget_preview', clone=True)
video = uibuilder.find_widget_recursive(preview, 'video')
video.set_size_request(width, height)
drawing_area.pack_start(preview, fill=False, expand=False, padding=0)
player = VideoDisplay(video, port=13000 + idx, width=width, height=height)
uibuilder.find_widget_recursive(preview, 'label').set_label(source)
btn_a = uibuilder.find_widget_recursive(preview, 'btn_a')
btn_b = uibuilder.find_widget_recursive(preview, 'btn_b')
btn_a.set_name("%c %u" % ('a', idx))
btn_b.set_name("%c %u" % ('b', idx))
if not group_a:
group_a = btn_a
else:
btn_a.join_group(group_a)
if not group_b:
group_b = btn_b
else:
btn_b.join_group(group_b)
btn_a.connect('toggled', self.btn_toggled)
btn_b.connect('toggled', self.btn_toggled)
key, mod = Gtk.accelerator_parse('%u' % (idx+1))
btn_a.add_accelerator('activate', accelerators, key, mod, Gtk.AccelFlags.VISIBLE)
key, mod = Gtk.accelerator_parse('<Ctrl>%u' % (idx+1))
btn_b.add_accelerator('activate', accelerators, key, mod, Gtk.AccelFlags.VISIBLE)
btn_fullscreen = uibuilder.find_widget_recursive(preview, 'btn_fullscreen')
btn_fullscreen.set_name("%c %u" % ('f', idx))
btn_fullscreen.connect('clicked', self.btn_fullscreen_clicked)
key, mod = Gtk.accelerator_parse('<Alt>%u' % (idx+1))
btn_fullscreen.add_accelerator('activate', accelerators, key, mod, Gtk.AccelFlags.VISIBLE)
self.preview_players[source] = player
self.previews[source] = preview
self.a_btns[source] = btn_a
self.b_btns[source] = btn_b
# connect event-handler and request initial state
Connection.on('video_status', self.on_video_status)
Connection.send('get_video')
def __init__(self, drawing_area, win, uibuilder):
self.log = logging.getLogger("VideoPreviewsController")
self.drawing_area = drawing_area
self.win = win
self.sources = Config.getlist("mix", "sources")
self.preview_players = {}
self.previews = {}
self.a_btns = {}
self.b_btns = {}
try:
width = Config.getint("previews", "width")
self.log.debug("Preview-Width configured to %u", width)
except:
width = 320
self.log.debug("Preview-Width selected as %u", width)
try:
height = Config.getint("previews", "height")
self.log.debug("Preview-Height configured to %u", height)
except:
height = width * 9 / 16
self.log.debug("Preview-Height calculated to %u", height)
# Accelerators
accelerators = Gtk.AccelGroup()
win.add_accel_group(accelerators)
group_a = None
group_b = None
for idx, source in enumerate(self.sources):
self.log.info("Initializing Video Preview %s", source)
preview = uibuilder.get_check_widget("widget_preview", clone=True)
video = uibuilder.find_widget_recursive(preview, "video")
video.set_size_request(width, height)
drawing_area.pack_start(preview, fill=False, expand=False, padding=0)
player = VideoDisplay(video, port=13000 + idx)
uibuilder.find_widget_recursive(preview, "label").set_label(source)
btn_a = uibuilder.find_widget_recursive(preview, "btn_a")
btn_b = uibuilder.find_widget_recursive(preview, "btn_b")
btn_a.set_name("%c %u" % ("a", idx))
btn_b.set_name("%c %u" % ("b", idx))
if not group_a:
group_a = btn_a
else:
btn_a.join_group(group_a)
if not group_b:
group_b = btn_b
else:
btn_b.join_group(group_b)
btn_a.connect("toggled", self.btn_toggled)
btn_b.connect("toggled", self.btn_toggled)
key, mod = Gtk.accelerator_parse("%u" % (idx + 1))
btn_a.add_accelerator("activate", accelerators, key, mod, Gtk.AccelFlags.VISIBLE)
key, mod = Gtk.accelerator_parse("<Ctrl>%u" % (idx + 1))
btn_b.add_accelerator("activate", accelerators, key, mod, Gtk.AccelFlags.VISIBLE)
self.preview_players[source] = player
self.previews[source] = preview
self.a_btns[source] = btn_a
self.b_btns[source] = btn_b
# connect event-handler and request initial state
Connection.on("video_status", self.on_video_status)
Connection.send("get_video")
def on_cutbtn_clicked(self, btn):
self.log.info('cut-button clicked')
Connection.send('message', 'cut')
def on_cutbtn_clicked(self, btn):
self.log.info('cut-button clicked')
Connection.send('message', 'cut')
def __init__(self, toolbar, win, uibuilder, warning_overlay):
self.log = logging.getLogger('StreamblankToolbarController')
self.warning_overlay = warning_overlay
accelerators = Gtk.AccelGroup()
win.add_accel_group(accelerators)
livebtn = uibuilder.find_widget_recursive(toolbar, 'stream_live')
blankbtn = uibuilder.find_widget_recursive(toolbar, 'stream_blank')
blankbtn_pos = toolbar.get_item_index(blankbtn)
if not Config.getboolean('stream-blanker', 'enabled'):
self.log.info(
'disabling stream-blanker features '
'because the server does not support them: %s',
Config.getboolean('stream-blanker', 'enabled'))
toolbar.remove(livebtn)
toolbar.remove(blankbtn)
return
blank_sources = Config.getlist('stream-blanker', 'sources')
self.current_status = None
key, mod = Gtk.accelerator_parse('F12')
livebtn.connect('toggled', self.on_btn_toggled)
livebtn.set_name('live')
tooltip = Gtk.accelerator_get_label(key, mod)
livebtn.set_tooltip_text(tooltip)
livebtn.get_child().add_accelerator('clicked', accelerators, key, mod,
Gtk.AccelFlags.VISIBLE)
self.livebtn = livebtn
self.blank_btns = {}
accel_f_key = 11
for idx, name in enumerate(blank_sources):
key, mod = Gtk.accelerator_parse('F%u' % accel_f_key)
accel_f_key = accel_f_key - 1
if idx == 0:
new_btn = blankbtn
else:
new_icon = Gtk.Image.new_from_pixbuf(
blankbtn.get_icon_widget().get_pixbuf())
new_btn = Gtk.RadioToolButton(group=livebtn)
new_btn.set_icon_widget(new_icon)
toolbar.insert(new_btn, blankbtn_pos)
new_btn.set_label("Stream %s" % name)
new_btn.connect('toggled', self.on_btn_toggled)
new_btn.set_name(name)
tooltip = Gtk.accelerator_get_label(key, mod)
new_btn.set_tooltip_text(tooltip)
new_btn.get_child().add_accelerator('clicked', accelerators, key,
mod, Gtk.AccelFlags.VISIBLE)
self.blank_btns[name] = new_btn
# connect event-handler and request initial state
Connection.on('stream_status', self.on_stream_status)
Connection.send('get_stream_status')
def __init__(self, preview_box, win, uibuilder):
self.log = logging.getLogger('VideoPreviewsController')
self.preview_box = preview_box
self.win = win
self.sources = Config.getlist('mix', 'sources')
self.preview_players = {}
self.previews = {}
self.a_btns = {}
self.b_btns = {}
self.volume_sliders = {}
self.current_source = {'a': None, 'b': None}
try:
width = Config.getint('previews', 'width')
self.log.debug('Preview-Width configured to %u', width)
except NoOptionError:
width = 320
self.log.debug('Preview-Width selected as %u', width)
try:
height = Config.getint('previews', 'height')
self.log.debug('Preview-Height configured to %u', height)
except NoOptionError:
height = int(width * 9 / 16)
self.log.debug('Preview-Height calculated to %u', height)
# Accelerators
accelerators = Gtk.AccelGroup()
win.add_accel_group(accelerators)
group_a = None
group_b = None
# Check if there is a fixed audio source configured.
# If so, we will remove the volume sliders entirely
# instead of setting them up.
volume_control = \
Config.getboolean('audio', 'volumecontrol', fallback=True) or \
Config.getboolean('audio', 'forcevolumecontrol', fallback=False)
for idx, source in enumerate(self.sources):
self.log.info('Initializing Video Preview %s', source)
preview = uibuilder.load_check_widget(
'widget_preview',
os.path.dirname(uibuilder.uifile) + "/widgetpreview.ui")
video = uibuilder.find_widget_recursive(preview, 'video')
video.set_size_request(width, height)
preview_box.pack_start(preview, fill=False,
expand=False, padding=0)
player = VideoDisplay(video, port=13000 + idx,
width=width, height=height)
uibuilder.find_widget_recursive(preview, 'label').set_label(source)
btn_a = uibuilder.find_widget_recursive(preview, 'btn_a')
btn_b = uibuilder.find_widget_recursive(preview, 'btn_b')
btn_a.set_name("%c %u" % ('a', idx))
btn_b.set_name("%c %u" % ('b', idx))
if not group_a:
group_a = btn_a
else:
btn_a.join_group(group_a)
if not group_b:
group_b = btn_b
else:
btn_b.join_group(group_b)
btn_a.connect('toggled', self.btn_toggled)
btn_b.connect('toggled', self.btn_toggled)
key, mod = Gtk.accelerator_parse('%u' % (idx + 1))
btn_a.add_accelerator('activate', accelerators,
key, mod, Gtk.AccelFlags.VISIBLE)
tooltip = Gtk.accelerator_get_label(key, mod)
btn_a.set_tooltip_text(tooltip)
key, mod = Gtk.accelerator_parse('<Ctrl>%u' % (idx + 1))
btn_b.add_accelerator('activate', accelerators,
key, mod, Gtk.AccelFlags.VISIBLE)
tooltip = Gtk.accelerator_get_label(key, mod)
btn_b.set_tooltip_text(tooltip)
volume_slider = uibuilder.find_widget_recursive(preview,
'audio_level')
if not volume_control:
box = uibuilder.find_widget_recursive(preview, 'box')
box.remove(volume_slider)
else:
volume_slider.set_name("volume {}".format(source))
volume_signal = volume_slider.connect('value-changed',
self.slider_changed)
def slider_format(scale, value):
if value == -20.0:
return "-\u221e\u202fdB"
else:
return "{:.{}f}\u202fdB".format(value,
scale.get_digits())
volume_slider.connect('format-value', slider_format)
self.volume_sliders[source] = (volume_slider, volume_signal)
self.preview_players[source] = player
self.previews[source] = preview
self.a_btns[source] = btn_a
self.b_btns[source] = btn_b
# connect event-handler and request initial state
Connection.on('video_status', self.on_video_status)
Connection.send('get_video')
if volume_control:
Connection.on('audio_status', self.on_audio_status)
Connection.send('get_audio')
def __init__(self, preview_box, win, uibuilder):
self.log = logging.getLogger('VideoPreviewsController')
self.preview_box = preview_box
self.win = win
self.sources = Config.getlist('mix', 'sources')
self.preview_players = {}
self.previews = {}
self.a_btns = {}
self.b_btns = {}
self.current_source = {'a': None, 'b': None}
try:
width = Config.getint('previews', 'width')
self.log.debug('Preview-Width configured to %u', width)
except NoOptionError:
width = 320
self.log.debug('Preview-Width selected as %u', width)
try:
height = Config.getint('previews', 'height')
self.log.debug('Preview-Height configured to %u', height)
except NoOptionError:
height = int(width * 9 / 16)
self.log.debug('Preview-Height calculated to %u', height)
# Accelerators
accelerators = Gtk.AccelGroup()
win.add_accel_group(accelerators)
group_a = None
group_b = None
for idx, source in enumerate(self.sources):
self.log.info('Initializing Video Preview %s', source)
preview = uibuilder.get_check_widget('widget_preview', clone=True)
video = uibuilder.find_widget_recursive(preview, 'video')
video.set_size_request(width, height)
preview_box.pack_start(preview, fill=False,
expand=False, padding=0)
player = VideoDisplay(video, port=13000 + idx,
width=width, height=height)
uibuilder.find_widget_recursive(preview, 'label').set_label(source)
btn_a = uibuilder.find_widget_recursive(preview, 'btn_a')
btn_b = uibuilder.find_widget_recursive(preview, 'btn_b')
btn_a.set_name("%c %u" % ('a', idx))
btn_b.set_name("%c %u" % ('b', idx))
if not group_a:
group_a = btn_a
else:
btn_a.join_group(group_a)
if not group_b:
group_b = btn_b
else:
btn_b.join_group(group_b)
btn_a.connect('toggled', self.btn_toggled)
btn_b.connect('toggled', self.btn_toggled)
key, mod = Gtk.accelerator_parse('%u' % (idx + 1))
btn_a.add_accelerator('activate', accelerators,
key, mod, Gtk.AccelFlags.VISIBLE)
tooltip = Gtk.accelerator_get_label(key, mod)
btn_a.set_tooltip_text(tooltip)
key, mod = Gtk.accelerator_parse('<Ctrl>%u' % (idx + 1))
btn_b.add_accelerator('activate', accelerators,
key, mod, Gtk.AccelFlags.VISIBLE)
tooltip = Gtk.accelerator_get_label(key, mod)
btn_b.set_tooltip_text(tooltip)
btn_fullscreen = uibuilder.find_widget_recursive(preview,
'btn_fullscreen')
btn_fullscreen.set_name("%c %u" % ('f', idx))
btn_fullscreen.connect('clicked', self.btn_fullscreen_clicked)
key, mod = Gtk.accelerator_parse('<Alt>%u' % (idx + 1))
btn_fullscreen.add_accelerator('activate', accelerators,
key, mod, Gtk.AccelFlags.VISIBLE)
tooltip = Gtk.accelerator_get_label(key, mod)
btn_fullscreen.set_tooltip_text(tooltip)
self.preview_players[source] = player
self.previews[source] = preview
self.a_btns[source] = btn_a
self.b_btns[source] = btn_b
# connect event-handler and request initial state
Connection.on('video_status', self.on_video_status)
Connection.send('get_video')
def __init__(self, toolbar, win, uibuilder, warning_overlay):
self.log = logging.getLogger('StreamblankToolbarController')
self.warning_overlay = warning_overlay
accelerators = Gtk.AccelGroup()
win.add_accel_group(accelerators)
livebtn = uibuilder.find_widget_recursive(toolbar, 'stream_live')
blankbtn = uibuilder.find_widget_recursive(toolbar, 'stream_blank')
blankbtn_pos = toolbar.get_item_index(blankbtn)
if not Config.getboolean('stream-blanker', 'enabled'):
self.log.info('disabling stream-blanker features '
'because the server does not support them: %s',
Config.getboolean('stream-blanker', 'enabled'))
toolbar.remove(livebtn)
toolbar.remove(blankbtn)
return
blank_sources = Config.getlist('stream-blanker', 'sources')
self.current_status = None
key, mod = Gtk.accelerator_parse('F12')
livebtn.connect('toggled', self.on_btn_toggled)
livebtn.set_name('live')
livebtn.set_label(livebtn.get_label() + "\nF12")
tooltip = Gtk.accelerator_get_label(key, mod)
livebtn.set_tooltip_text(tooltip)
livebtn.get_child().add_accelerator('clicked', accelerators,
key, mod, Gtk.AccelFlags.VISIBLE)
self.livebtn = livebtn
self.blank_btns = {}
accel_f_key = 11
for idx, name in enumerate(blank_sources):
key, mod = Gtk.accelerator_parse('F%u' % accel_f_key)
if idx == 0:
new_btn = blankbtn
else:
new_icon = Gtk.Image.new_from_pixbuf(blankbtn.get_icon_widget()
.get_pixbuf())
new_btn = Gtk.RadioToolButton(group=livebtn)
new_btn.set_icon_widget(new_icon)
toolbar.insert(new_btn, blankbtn_pos)
new_btn.set_label("Stream %s\nF%s" % (name, accel_f_key))
new_btn.connect('toggled', self.on_btn_toggled)
new_btn.set_name(name)
tooltip = Gtk.accelerator_get_label(key, mod)
new_btn.set_tooltip_text(tooltip)
new_btn.get_child().add_accelerator(
'clicked', accelerators,
key, mod, Gtk.AccelFlags.VISIBLE)
self.blank_btns[name] = new_btn
accel_f_key = accel_f_key - 1
# connect event-handler and request initial state
Connection.on('stream_status', self.on_stream_status)
Connection.send('get_stream_status')
def on_recbtn_clicked(self, btn):
self.log.info('rec-button clicked')
Connection.send('message', 'rec')
