def __init__(self, sltv, name, a_group, b_group):
self.sltv = sltv
self.interface = gtk.Builder()
self.interface.add_from_file(UI_DIR + "/source.ui")
self.a_group = a_group
self.b_group = b_group
self.widget = self.interface.get_object("source_box")
self.label = self.interface.get_object("source_label")
self.a_button = self.interface.get_object("a_toolbutton")
self.b_button = self.interface.get_object("b_toolbutton")
self.name = name
self._create_actions()
self.preview_frame = self.interface.get_object("preview_frame")
self.preview_area = PreviewArea()
self.preview_area.show()
self.preview_frame.add(self.preview_area)
self.sltv.connect("pipeline-ready", self._on_pipeline_ready)
class SourceItem:
def __init__(self, sltv, name, a_group, b_group):
self.sltv = sltv
self.interface = gtk.Builder()
self.interface.add_from_file(UI_DIR + "/source.ui")
self.a_group = a_group
self.b_group = b_group
self.widget = self.interface.get_object("source_box")
self.label = self.interface.get_object("source_label")
self.a_button = self.interface.get_object("a_toolbutton")
self.b_button = self.interface.get_object("b_toolbutton")
self.name = name
self._create_actions()
self.preview_frame = self.interface.get_object("preview_frame")
self.preview_area = PreviewArea()
self.preview_area.show()
self.preview_frame.add(self.preview_area)
self.sltv.connect("pipeline-ready", self._on_pipeline_ready)
def source_destroy(self):
self.sltv.disconnect_by_func(self._on_pipeline_ready)
def _on_pipeline_ready(self, sltv):
thumbnail = self.sltv.get_thumbnail(self.name)
self.preview_area.connect(thumbnail)
def _create_actions(self):
self._create_action_a(self.a_group, A_BUTTON)
self._create_action_b(self.b_group, B_BUTTON)
self.set_label(self.name)
def _create_action_b(self, group, type):
action = [(self.name, None, type, None),]
group.add_toggle_actions(action)
radioaction = group.get_action(self.name)
if type == B_BUTTON:
radioaction.connect_proxy(self.b_button)
radioaction.connect("toggled", self._on_b_press)
def _create_action_a(self, group, type):
actions = group.list_actions()
if actions:
radioaction = gtk.RadioAction(
self.name, "A", type, None, len(actions)
)
radioaction.set_group(actions[0])
else:
radioaction = gtk.RadioAction(self.name, "A", type, None, 0)
radioaction.activate()
self.sltv.set_video_source(self.name)
group.add_action(radioaction)
if type == A_BUTTON:
radioaction.connect_proxy(self.a_button)
radioaction.connect("changed", self._on_a_press)
def _on_a_press(self, radioaction, current):
if radioaction.get_active():
self.sltv.set_video_source(self.name)
def _on_b_press(self, event):
if event.get_active():
self.sltv.set_pip_source(self.name)
for action in self.b_group.list_actions():
if action != event:
action.set_active(False)
else:
active = False
for action in self.b_group.list_actions():
if action.get_active():
active = True
if not active:
self.sltv.set_pip_source(None)
def set_label(self, label):
self.label.set_text(label)
def get_widget(self):
self.widget.show_all()
return self.widget
def __init__(self):
self.interface = gtk.Builder()
self.interface.add_from_file(UI_DIR + "/sltv.ui")
self.main_window = self.interface.get_object("window1")
self.main_window.show_all()
self.about = about.About(self)
self.sltv = Sltv()
self.sltv.connect("stopped", self.stopped)
self.sltv.connect("playing", self.playing)
self.sltv.connect("error", self.error)
self.sltv.connect("pipeline-ready", self.on_pipeline_ready)
self.preview_frame = self.interface.get_object("preview_frame")
self.preview_box = self.interface.get_object("preview_vbox")
self.preview = preview.PreviewUI(self, self.sltv)
self.preview_box.pack_start(self.preview.get_widget(), False, False)
self.preview_area = PreviewArea()
self.preview_frame.add(self.preview_area)
self.preview_area.show()
self.box = self.interface.get_object("paned")
self.settings = settings.SettingsUI(self, self.sltv)
self.box.add(self.settings.get_widget())
self.play_button = self.interface.get_object("play_button")
self.stop_button = self.interface.get_object("stop_button")
self.settings_dialog = gtk.Dialog('Settings', self.main_window)
self.settings_dialog.set_default_size(400, 400)
self.encoders = self.sltv.encoders
self.videoconverters = self.sltv.videoconverters
self.encoders_ui = encoders.Encoders(self, self.encoders,
self.videoconverters)
self.metadata_ui = metadata.MetadataUI(self.sltv, self.settings_dialog)
self.hbuttonbox = self.interface.get_object("hbuttonbox1")
self.volume = volume.VolumeUI(self, self.sltv)
self.volume_button = self.volume.get_widget()
self.volume_button.show()
self.hbuttonbox.pack_start(self.volume_button)
self.sltv.vus = []
meter = fvumeter.FVUMeter()
meter.only_draw_peak = True
self.sltv.vus.append(meter)
meter = fvumeter.FVUMeter()
self.sltv.vus.append(meter)
self.sltv.vus[0].show()
self.sltv.vus[1].show()
self.vumeter_box = self.interface.get_object("vumeter_box")
if self.vumeter_box:
self.vumeter_box.add(self.sltv.vus[0])
self.vumeter_box.add(self.sltv.vus[1])
# pip
pip_box = self.interface.get_object("pip_box")
self.pip_selector = pip_widget.PIPSelector()
self.pip_selector.connect("changed", self.on_pip_changed)
pip_box.add(self.pip_selector)
pip_box.show_all()
# sources
self.sources = self.sltv.sources
self.audioconvs = self.sltv.audioconvs
self.sources_ui = sources.Sources(self, self.sources, self.audioconvs)
self.video_source_box = self.interface.get_object("video_source_box")
self.sources_view = sources_view.SourcesView(self.sltv, self.sources)
self.sources_view.show_all()
self.video_source_box.pack_start(self.sources_view, False, False)
# audio combobox
self.audio_sources_combobox = self.interface.get_object(
"audio_sources_combobox")
self.audio_sources_combobox.set_model(
sources.AudioModel(self.sources).model)
cell = gtk.CellRendererText()
self.audio_sources_combobox.pack_start(cell, True)
self.audio_sources_combobox.add_attribute(cell, "text", 0)
self.audio_sources_combobox.connect("changed",
self.on_select_audio_source)
self.audio_sources_combobox.set_active(0)
# outputs
self.outputs = self.sltv.outputs
self.outputs_ui = outputs.Outputs(self, self.outputs, self.encoders)
self.outputs_box = self.interface.get_object("outputs_box")
self.outputs_view = outputs_view.OutputsView(self.sltv, self.outputs)
self.outputs_view.show_all()
self.outputs_box.pack_start(self.outputs_view, False, False)
# settings dialog
self.settings_dialog.set_has_separator(False)
self.settings_dialog.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE)
self.settings_dialog.connect('delete-event', self.hide_settings)
self.settings_dialog.connect('response', self.hide_settings)
vbox = self.settings_dialog.get_content_area()
vbox.set_border_width(12)
notebook = gtk.Notebook()
self.settings_notebook = notebook
vbox.add(notebook)
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.sources_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Sources'))
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.encoders_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Encoders'))
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.outputs_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Outputs'))
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.metadata_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Metadata'))
#menu
self.settings_menuitem = self.interface.get_object("settings_menuitem")
self.quit_menuitem = self.interface.get_object("quit_menuitem")
self.about_menu = self.interface.get_object("about_menu")
self.play_button.connect("clicked", self.on_play_press)
self.stop_button.connect("clicked", self.on_stop_press)
self.main_window.connect("delete_event", self.on_window_closed)
self.settings_menuitem.connect("activate", self.show_settings)
self.quit_menuitem.connect("activate", gtk.main_quit)
self.about_menu.connect("activate", self.show_about)
def __init__(self):
self.interface = gtk.Builder()
self.interface.add_from_file(UI_DIR + "/sltv.ui")
self.main_window = self.interface.get_object("window1")
self.main_window.show_all()
self.about = about.About(self)
self.sltv = Sltv()
self.sltv.connect("stopped", self.stopped)
self.sltv.connect("playing", self.playing)
self.sltv.connect("error", self.error)
self.sltv.connect("pipeline-ready", self.on_pipeline_ready)
self.preview_frame = self.interface.get_object("preview_frame")
self.preview_box = self.interface.get_object("preview_vbox")
self.preview = preview.PreviewUI(self, self.sltv)
self.preview_box.pack_start(self.preview.get_widget(), False, False)
self.preview_area = PreviewArea()
self.preview_frame.add(self.preview_area)
self.preview_area.show()
self.box = self.interface.get_object("paned")
self.settings = settings.SettingsUI(self, self.sltv)
self.box.add(self.settings.get_widget())
self.play_button = self.interface.get_object("play_button")
self.stop_button = self.interface.get_object("stop_button")
self.settings_dialog = gtk.Dialog('Settings', self.main_window)
self.settings_dialog.set_default_size(400, 400)
self.encoders = self.sltv.encoders
self.videoconverters = self.sltv.videoconverters
self.encoders_ui = encoders.Encoders(
self, self.encoders, self.videoconverters
)
self.metadata_ui = metadata.MetadataUI(self.sltv, self.settings_dialog)
self.hbuttonbox = self.interface.get_object("hbuttonbox1")
self.volume = volume.VolumeUI(self, self.sltv)
self.volume_button = self.volume.get_widget()
self.volume_button.show()
self.hbuttonbox.pack_start(self.volume_button)
self.sltv.vus = []
meter = fvumeter.FVUMeter()
meter.only_draw_peak = True
self.sltv.vus.append(meter)
meter = fvumeter.FVUMeter()
self.sltv.vus.append(meter)
self.sltv.vus[0].show()
self.sltv.vus[1].show()
self.vumeter_box = self.interface.get_object("vumeter_box")
if self.vumeter_box:
self.vumeter_box.add(self.sltv.vus[0])
self.vumeter_box.add(self.sltv.vus[1])
# pip
pip_box = self.interface.get_object("pip_box")
self.pip_selector = pip_widget.PIPSelector()
self.pip_selector.connect("changed", self.on_pip_changed)
pip_box.add(self.pip_selector)
pip_box.show_all()
# sources
self.sources = self.sltv.sources
self.audioconvs = self.sltv.audioconvs
self.sources_ui = sources.Sources(self, self.sources, self.audioconvs)
self.video_source_box = self.interface.get_object("video_source_box")
self.sources_view = sources_view.SourcesView(self.sltv, self.sources)
self.sources_view.show_all()
self.video_source_box.pack_start(self.sources_view, False, False)
# audio combobox
self.audio_sources_combobox = self.interface.get_object(
"audio_sources_combobox"
)
self.audio_sources_combobox.set_model(
sources.AudioModel(self.sources).model
)
cell = gtk.CellRendererText()
self.audio_sources_combobox.pack_start(cell, True)
self.audio_sources_combobox.add_attribute(cell, "text", 0)
self.audio_sources_combobox.connect(
"changed", self.on_select_audio_source
)
self.audio_sources_combobox.set_active(0)
# outputs
self.outputs = self.sltv.outputs
self.outputs_ui = outputs.Outputs(self, self.outputs, self.encoders)
self.outputs_box = self.interface.get_object("outputs_box")
self.outputs_view = outputs_view.OutputsView( self.sltv, self.outputs)
self.outputs_view.show_all()
self.outputs_box.pack_start(self.outputs_view, False, False)
# settings dialog
self.settings_dialog.set_has_separator(False)
self.settings_dialog.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE)
self.settings_dialog.connect('delete-event', self.hide_settings)
self.settings_dialog.connect('response', self.hide_settings)
vbox = self.settings_dialog.get_content_area()
vbox.set_border_width(12)
notebook = gtk.Notebook()
self.settings_notebook = notebook
vbox.add(notebook)
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.sources_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Sources'))
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.encoders_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Encoders'))
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.outputs_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Outputs'))
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.metadata_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Metadata'))
#menu
self.settings_menuitem = self.interface.get_object("settings_menuitem")
self.quit_menuitem = self.interface.get_object("quit_menuitem")
self.about_menu = self.interface.get_object("about_menu")
self.play_button.connect("clicked", self.on_play_press)
self.stop_button.connect("clicked", self.on_stop_press)
self.main_window.connect("delete_event", self.on_window_closed)
self.settings_menuitem.connect("activate", self.show_settings)
self.quit_menuitem.connect("activate", gtk.main_quit)
self.about_menu.connect("activate", self.show_about)
class SltvUI:
def __init__(self):
self.interface = gtk.Builder()
self.interface.add_from_file(UI_DIR + "/sltv.ui")
self.main_window = self.interface.get_object("window1")
self.main_window.show_all()
self.about = about.About(self)
self.sltv = Sltv()
self.sltv.connect("stopped", self.stopped)
self.sltv.connect("playing", self.playing)
self.sltv.connect("error", self.error)
self.sltv.connect("pipeline-ready", self.on_pipeline_ready)
self.preview_frame = self.interface.get_object("preview_frame")
self.preview_box = self.interface.get_object("preview_vbox")
self.preview = preview.PreviewUI(self, self.sltv)
self.preview_box.pack_start(self.preview.get_widget(), False, False)
self.preview_area = PreviewArea()
self.preview_frame.add(self.preview_area)
self.preview_area.show()
self.box = self.interface.get_object("paned")
self.settings = settings.SettingsUI(self, self.sltv)
self.box.add(self.settings.get_widget())
self.play_button = self.interface.get_object("play_button")
self.stop_button = self.interface.get_object("stop_button")
self.settings_dialog = gtk.Dialog('Settings', self.main_window)
self.settings_dialog.set_default_size(400, 400)
self.encoders = self.sltv.encoders
self.videoconverters = self.sltv.videoconverters
self.encoders_ui = encoders.Encoders(
self, self.encoders, self.videoconverters
)
self.metadata_ui = metadata.MetadataUI(self.sltv, self.settings_dialog)
self.hbuttonbox = self.interface.get_object("hbuttonbox1")
self.volume = volume.VolumeUI(self, self.sltv)
self.volume_button = self.volume.get_widget()
self.volume_button.show()
self.hbuttonbox.pack_start(self.volume_button)
# pip
pip_box = self.interface.get_object("pip_box")
self.pip_selector = pip_widget.PIPSelector()
self.pip_selector.connect("changed", self.on_pip_changed)
pip_box.add(self.pip_selector)
pip_box.show_all()
# sources
self.sources = self.sltv.sources
self.audioconvs = self.sltv.audioconvs
self.sources_ui = sources.Sources(self, self.sources, self.audioconvs)
self.video_source_box = self.interface.get_object("video_source_box")
self.sources_view = sources_view.SourcesView(self.sltv, self.sources)
self.sources_view.show_all()
self.video_source_box.pack_start(self.sources_view, False, False)
# audio combobox
self.audio_sources_combobox = self.interface.get_object(
"audio_sources_combobox"
)
self.audio_sources_combobox.set_model(
sources.AudioModel(self.sources).model
)
cell = gtk.CellRendererText()
self.audio_sources_combobox.pack_start(cell, True)
self.audio_sources_combobox.add_attribute(cell, "text", 0)
self.audio_sources_combobox.connect(
"changed", self.on_select_audio_source
)
self.audio_sources_combobox.set_active(0)
# outputs
self.outputs = self.sltv.outputs
self.outputs_ui = outputs.Outputs(self, self.outputs, self.encoders)
self.outputs_box = self.interface.get_object("outputs_box")
self.outputs_view = outputs_view.OutputsView( self.sltv, self.outputs)
self.outputs_view.show_all()
self.outputs_box.pack_start(self.outputs_view, False, False)
# settings dialog
self.settings_dialog.set_has_separator(False)
self.settings_dialog.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE)
self.settings_dialog.connect('delete-event', self.hide_settings)
self.settings_dialog.connect('response', self.hide_settings)
vbox = self.settings_dialog.get_content_area()
vbox.set_border_width(12)
notebook = gtk.Notebook()
self.settings_notebook = notebook
vbox.add(notebook)
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.sources_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Sources'))
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.encoders_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Encoders'))
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.outputs_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Outputs'))
vbox = gtk.VBox()
vbox.set_border_width(12)
vbox.pack_start(self.metadata_ui.get_widget())
notebook.append_page(vbox, gtk.Label('Metadata'))
#menu
self.settings_menuitem = self.interface.get_object("settings_menuitem")
self.quit_menuitem = self.interface.get_object("quit_menuitem")
self.about_menu = self.interface.get_object("about_menu")
self.play_button.connect("clicked", self.on_play_press)
self.stop_button.connect("clicked", self.on_stop_press)
self.main_window.connect("delete_event", self.on_window_closed)
self.settings_menuitem.connect("activate", self.show_settings)
self.quit_menuitem.connect("activate", gtk.main_quit)
self.about_menu.connect("activate", self.show_about)
def on_pipeline_ready(self, sltv):
sltv_preview = self.sltv.get_preview()
self.preview_area.connect(sltv_preview)
def stopped(self, sltv):
self.stop_button.set_sensitive(False)
self.play_button.set_sensitive(True)
self.settings_menuitem.set_sensitive(True)
def playing(self, sltv):
self.play_button.set_sensitive(False)
self.stop_button.set_sensitive(True)
self.settings_menuitem.set_sensitive(False)
def error(self, sltv, msg):
message.MessageError(msg, self)
def selected_audio_source(self):
model = self.audio_sources_combobox.get_model()
iter = self.audio_sources_combobox.get_active_iter()
if iter is None:
return None
return model.get_value(iter, 0)
def on_select_audio_source(self, combobox):
source_name = self.selected_audio_source()
self.sltv.set_audio_source(source_name)
def on_pip_changed(self, widget, selected):
self.sltv.set_pip_position(selected)
def on_play_press(self, event):
if not self.sources_view.has_item_a_selected():
message.MessageInfo(
"Please, choose or add a video source.", self
)
return False
self.play_button.set_sensitive(False)
self.play()
def play(self):
if not self.sltv.playing():
self.sltv.play()
def show_settings(self, menuitem = None):
self.settings_dialog.show_all()
def hide_settings(self, *args):
self.settings_dialog.hide()
self.settings_notebook.set_current_page(0)
return True
def show_about(self, menuitem):
self.about.show_window()
def on_stop_press(self, event):
self.stop_button.set_sensitive(False)
self.stop()
def stop(self):
if self.sltv.playing():
self.sltv.stop()
def on_window_closed(self, event, data):
gtk.main_quit()
