def __init__(self, activity): gtk.EventBox.__init__(self) self.instrumentPanel = None self.activity = activity #self.set_border_width(Config.MAIN_WINDOW_PADDING) #self.set_border_width(0) self.instrumentDB = InstrumentDB.getRef() self.firstTime = False self.playing = False self.csnd = new_csound_client() self.timeout_ms = 50 self.instVolume = 50 self.drumVolume = 0.5 self.instrument = 'sarangi' self.regularity = 0.75 self.beat = 4 self.reverb = 0.1 self.tempo = Config.PLAYER_TEMPO self.beatDuration = 60.0 / self.tempo self.ticksPerSecond = Config.TICKS_PER_BEAT * self.tempo / 60.0 self.rythmInstrument = 'drum1kit' self.csnd.load_drumkit(self.rythmInstrument) self.muteInst = False self.drumFillin = Fillin(self.beat, self.tempo, self.rythmInstrument, self.reverb, self.drumVolume) self.sequencer = MiniSequencer(self.recordStateButton, self.recordOverSensitivity) self.loop = Loop(self.beat, sqrt(self.instVolume * 0.01)) self.csnd.setTempo(self.tempo) self.noteList = [] time.sleep(0.001) # why? self.trackpad = Trackpad(self) for i in range(21): self.csnd.setTrackVolume(100, i) for i in range(10): r = str(i + 1) self.csnd.load_instrument('guidice' + r) self.volume = 100 self.csnd.setMasterVolume(self.volume) self.sequencer.beat = self.beat self.loop.beat = self.beat self.tooltips = gtk.Tooltips() self.mainWindowBox = gtk.HBox() self.leftBox = gtk.VBox() self.rightBox = gtk.VBox() self.mainWindowBox.pack_start(self.rightBox, False, True) self.mainWindowBox.pack_start(self.leftBox, True, True) self.add(self.mainWindowBox) self.enableKeyboard() self.setInstrument(self.instrument) self.connect('key-press-event', self.onKeyPress) self.connect('key-release-event', self.onKeyRelease) self.drawGeneration() self.show_all() if 'a good idea' == True: self.playStartupSound() self.beatPickup = True #self.regenerate() self.heartbeatStart = time.time() self.syncQueryStart = {} self.syncTimeout = None self.network = Net.Network() self.network.addWatcher(self.networkStatusWatcher) self.network.connectMessage(Net.HT_SYNC_REPLY, self.processHT_SYNC_REPLY) self.network.connectMessage(Net.HT_TEMPO_UPDATE, self.processHT_TEMPO_UPDATE) self.network.connectMessage(Net.PR_SYNC_QUERY, self.processPR_SYNC_QUERY) self.network.connectMessage(Net.PR_TEMPO_QUERY, self.processPR_TEMPO_QUERY) self.network.connectMessage(Net.PR_REQUEST_TEMPO_CHANGE, self.processPR_REQUEST_TEMPO_CHANGE) # data packing classes self.packer = xdrlib.Packer() self.unpacker = xdrlib.Unpacker("") #-- handle forced networking --------------------------------------- if self.network.isHost(): self.updateSync() self.syncTimeout = gobject.timeout_add(1000, self.updateSync) elif self.network.isPeer(): self.sendTempoQuery() self.syncTimeout = gobject.timeout_add(1000, self.updateSync) #------------------------------------------------------------------- # Toolbar if Config.HAVE_TOOLBOX: from sugar.graphics.toolbarbox import ToolbarButton # no sharing # self.max_participants = 1 self._playToolbar = playToolbar(self) ## Uncomment to show play and record tabs ## ''' play_toolbar_button = ToolbarButton(label=_('Play'), page=self._playToolbar, # Fixme: need an icon icon_name='activity-start') self._playToolbar.show() play_toolbar_button.show() self.activity.toolbox.toolbar.insert(play_toolbar_button, -1) self._recordToolbar = recordToolbar(self) record_toolbar_button = ToolbarButton(label=_('Record'), page=self._recordToolbar, # Fixme: need an icon icon_name='media-record') self._recordToolbar.show() record_toolbar_button.show() self.activity.toolbox.toolbar.insert(record_toolbar_button, -1) ''' else: self._playToolbar = playToolbar(self) ## set to 1 to show play and record tabs ## if 0: self._recordToolbar = recordToolbar(self) self.activity.toolbox.add_toolbar(_('Play'), self._playToolbar) self.activity.toolbox.add_toolbar(_('Record'), self._recordToolbar) self.activity.toolbox.set_current_toolbar(1) self._playToolbar.show() self._recordToolbar.show() if not Config.HAVE_TOOLBOX: self.activity.connect("shared", self.shared) if os.path.isfile("FORCE_SHARE"): # HOST r = random.random() #print "::::: Sharing as TTDBG%f :::::" % r #self.activity.set_title(_("TTDBG%f" % r)) print "::::: Sharing as TamTam :::::" self.activity.set_title(_("TamTam")) self.activity.share() elif self.activity._shared_activity: # PEER self.activity._shared_activity.connect("buddy-joined", self.buddy_joined) self.activity._shared_activity.connect("buddy-left", self.buddy_left) self.activity.connect("joined", self.joined) self.network.setMode(Net.MD_WAIT)
def __init__(self, handle): activity.Activity.__init__(self, handle) GLib.unix_signal_add(GLib.PRIORITY_DEFAULT, signal.SIGINT, self.close) Gst.init(None) self._what_list = [] self.play_recording_thread = None self.playing_recording = False self.firstTime = False self.playing = False self.regularity = 0.7 self._drums_store = [] self.recording = False self.recorded_keys = [] self.is_valid_recording = False # we do not have collaboration features # make the share option insensitive self.max_participants = 1 self.csnd = new_csound_client() self.rythmInstrument = 'drum1kick' # toolbar with the new toolbar redesign toolbar_box = ToolbarBox() activity_button = ActivityToolbarButton(self) toolbar_box.toolbar.insert(activity_button, 0) toolbar_box.toolbar.set_style(Gtk.ToolbarStyle.BOTH_HORIZ) self.play_index = 0 self.play_recording_button = ToolButton( icon_name='media-playback-start') self.play_recording_button.set_property('can-default', True) self.play_recording_button.show() self.record_button = ToggleToolButton(icon_name='media-record') self.record_button.set_property('can-default', True) self.record_button.show() self.play_recording_button.set_sensitive(False) self.record_button.connect('clicked', self.__record_button_click_cb) self.play_recording_button.connect('clicked', self.handlePlayRecordingButton) toolbar_box.toolbar.set_style(Gtk.ToolbarStyle.BOTH_HORIZ) # TODO: disabe until is implemented with csnd6 # self.createPercussionToolbar(toolbar_box) toolbar_box.toolbar.insert(Gtk.SeparatorToolItem(), -1) keybord_labels = RadioToolButton() keybord_labels.props.icon_name = 'q_key' keybord_labels.props.group = keybord_labels keybord_labels.connect('clicked', self.set_keyboard_labels_cb) toolbar_box.toolbar.insert(keybord_labels, -1) notes_labels = RadioToolButton() notes_labels.props.icon_name = 'do_key' notes_labels.props.group = keybord_labels notes_labels.connect('clicked', self.set_notes_labels_cb) toolbar_box.toolbar.insert(notes_labels, -1) ti_notes_labels = RadioToolButton() ti_notes_labels.props.icon_name = 'ti_key' ti_notes_labels.props.group = keybord_labels ti_notes_labels.connect('clicked', self.set_ti_notes_labels_cb) toolbar_box.toolbar.insert(ti_notes_labels, -1) german_labels = RadioToolButton() german_labels.props.icon_name = 'c_key' german_labels.props.group = keybord_labels german_labels.connect('clicked', self.set_german_labels_cb) toolbar_box.toolbar.insert(german_labels, -1) no_labels = RadioToolButton() no_labels.props.icon_name = 'edit-clear' no_labels.props.group = keybord_labels no_labels.connect('clicked', self.set_keyboard_no_labels_cb) toolbar_box.toolbar.insert(no_labels, -1) self._what_widget = Gtk.ToolItem() self._what_search_button = FilterToolItem(_('Select Instrument'), 'view-type', _('Piano'), self._what_widget) self._what_widget.show() toolbar_box.toolbar.insert(Gtk.SeparatorToolItem(), -1) toolbar_box.toolbar.insert(self._what_search_button, -1) self._what_search_button.show() self._what_search_button.set_is_important(True) self._what_widget_contents = None self._what_drum_widget_contents = None separator = Gtk.SeparatorToolItem() toolbar_box.toolbar.insert(separator, -1) toolbar_box.toolbar.insert(self.record_button, -1) toolbar_box.toolbar.insert(self.play_recording_button, -1) separator = Gtk.SeparatorToolItem() separator.props.draw = False separator.set_expand(True) toolbar_box.toolbar.insert(separator, -1) stop_button = StopButton(self) toolbar_box.toolbar.insert(stop_button, -1) stop_button.show() self._save_as_audio_bt = ToolButton(icon_name='save-as-audio') self._save_as_audio_bt.props.tooltip = _('Save as audio') self._save_as_audio_bt.connect('clicked', self._save_ogg_cb) self._save_as_audio_bt.show() self._save_as_audio_bt.set_sensitive(False) activity_button.page.insert(self._save_as_audio_bt, -1) self.set_toolbar_box(toolbar_box) toolbar_box.show_all() self.keyboard_letters = ['ZSXDCVGBHNJM', 'Q2W3ER5T6Y7U', 'I'] notes = [ 'DO', ['DO#', 'REb'], 'RE', ['RE#', 'MIb'], 'MI', 'FA', ['FA#', 'SOLb'], 'SOL', ['SOL#', 'LAb'], 'LA', ['LA#', 'SIb'], 'SI' ] self.notes_labels = [notes, notes, ['DO']] # some countries use TI instead of SI ti_notes = [ 'DO', ['DO#', 'REb'], 'RE', ['RE#', 'MIb'], 'MI', 'FA', ['FA#', 'SOLb'], 'SOL', ['SOL#', 'LAb'], 'LA', ['LA#', 'TIb'], 'TI' ] self.ti_notes_labels = [ti_notes, ti_notes, ['DO']] german_notes = [ 'C', ['C#', 'Db'], 'D', ['D#', 'Eb'], 'E', 'F', ['F#', 'Gb'], 'G', ['G#', 'Ab'], 'A', ['A#', 'Bb'], 'B' ] self.german_labels = [german_notes, german_notes, ['C']] self.piano = PianoKeyboard(octaves=2, add_c=True, labels=self.keyboard_letters) # init csound self.instrumentDB = InstrumentDB.getRef() self.timeout_ms = 50 self.instVolume = 50 self.drumVolume = 0.5 self.instrument = 'piano' self.beat = 4 self.reverb = 0.1 self.tempo = PLAYER_TEMPO self.beatDuration = 60.0 / self.tempo self.ticksPerSecond = Config.TICKS_PER_BEAT * self.tempo / 60.0 self.sequencer = MiniSequencer(self.recordStateButton, self.recordOverSensitivity) self.loop = Loop(self.beat, math.sqrt(self.instVolume * 0.01)) self.drumFillin = Fillin(self.beat, self.tempo, self.rythmInstrument, self.reverb, self.drumVolume) self.muteInst = False self.csnd.setTempo(self.tempo) self.noteList = [] for i in range(21): self.csnd.setTrackVolume(100, i) # TODO commented because apparently are not used in the activity # for i in range(10): # self.csnd.load_instrument('guidice' + str(i + 1)) self.volume = 100 self.csnd.setMasterVolume(self.volume) self.enableKeyboard() self.setInstrument(self.instrument) self.connect('key-press-event', self.onKeyPress) self.connect('key-release-event', self.onKeyRelease) self.piano.connect('key_pressed', self.__key_pressed_cb) self.piano.connect('key_released', self.__key_released_cb) vbox = Gtk.VBox() vbox.set_homogeneous(False) self.load_instruments() self._event_box = Gtk.EventBox() self._event_box.modify_bg(Gtk.StateType.NORMAL, style.COLOR_WHITE.get_gdk_color()) vbox.pack_start(self._event_box, False, False, 0) vbox.pack_end(self.piano, True, True, 0) vbox.show_all() self.set_canvas(vbox) piano_height = Gdk.Screen.width() / 2 self._event_box.set_size_request( -1, Gdk.Screen.height() - piano_height - style.GRID_CELL_SIZE) self.connect('size-allocate', self.__allocate_cb)
def __init__(self, handle): """Set up the HelloWorld activity.""" activity.Activity.__init__(self, handle) # we do not have collaboration features # make the share option insensitive self.max_participants = 1 # toolbar with the new toolbar redesign toolbar_box = ToolbarBox() activity_button = ActivityToolbarButton(self) toolbar_box.toolbar.insert(activity_button, 0) toolbar_box.toolbar.insert(Gtk.SeparatorToolItem(), -1) keybord_labels = RadioToolButton() keybord_labels.props.icon_name = 'q_key' keybord_labels.props.group = keybord_labels keybord_labels.connect('clicked', self.set_keyboard_labels_cb) toolbar_box.toolbar.insert(keybord_labels, -1) notes_labels = RadioToolButton() notes_labels.props.icon_name = 'do_key' notes_labels.props.group = keybord_labels notes_labels.connect('clicked', self.set_notes_labels_cb) toolbar_box.toolbar.insert(notes_labels, -1) ti_notes_labels = RadioToolButton() ti_notes_labels.props.icon_name = 'ti_key' ti_notes_labels.props.group = keybord_labels ti_notes_labels.connect('clicked', self.set_ti_notes_labels_cb) toolbar_box.toolbar.insert(ti_notes_labels, -1) german_labels = RadioToolButton() german_labels.props.icon_name = 'c_key' german_labels.props.group = keybord_labels german_labels.connect('clicked', self.set_german_labels_cb) toolbar_box.toolbar.insert(german_labels, -1) no_labels = RadioToolButton() no_labels.props.icon_name = 'edit-clear' no_labels.props.group = keybord_labels no_labels.connect('clicked', self.set_keyboard_no_labels_cb) toolbar_box.toolbar.insert(no_labels, -1) separator = Gtk.SeparatorToolItem() separator.props.draw = False separator.set_expand(True) toolbar_box.toolbar.insert(separator, -1) stop_button = StopButton(self) toolbar_box.toolbar.insert(stop_button, -1) stop_button.show() self.set_toolbar_box(toolbar_box) toolbar_box.show_all() self.keyboard_letters = ['ZSXDCVGBHNJM', 'Q2W3ER5T6Y7U', 'I'] notes = [ 'DO', ['DO#', 'REb'], 'RE', ['RE#', 'MIb'], 'MI', 'FA', ['FA#', 'SOLb'], 'SOL', ['SOL#', 'LAb'], 'LA', ['LA#', 'SIb'], 'SI' ] self.notes_labels = [notes, notes, ['DO']] # some countries use TI instead of SI ti_notes = [ 'DO', ['DO#', 'REb'], 'RE', ['RE#', 'MIb'], 'MI', 'FA', ['FA#', 'SOLb'], 'SOL', ['SOL#', 'LAb'], 'LA', ['LA#', 'TIb'], 'TI' ] self.ti_notes_labels = [ti_notes, ti_notes, ['DO']] german_notes = [ 'C', ['C#', 'Db'], 'D', ['D#', 'Eb'], 'E', 'F', ['F#', 'Gb'], 'G', ['G#', 'Ab'], 'A', ['A#', 'Bb'], 'B' ] self.german_labels = [german_notes, german_notes, ['C']] self.piano = PianoKeyboard(octaves=2, add_c=True, labels=self.keyboard_letters) # init csound self.instrumentDB = InstrumentDB.getRef() self.firstTime = False self.playing = False self.csnd = new_csound_client() self.timeout_ms = 50 self.instVolume = 50 self.drumVolume = 0.5 self.instrument = 'piano' self.regularity = 0.75 self.beat = 4 self.reverb = 0.1 self.tempo = Config.PLAYER_TEMPO self.beatDuration = 60.0 / self.tempo self.ticksPerSecond = Config.TICKS_PER_BEAT * self.tempo / 60.0 #self.rythmInstrument = 'drum1kit' #self.csnd.load_drumkit(self.rythmInstrument) self.sequencer = MiniSequencer(self.recordStateButton, self.recordOverSensitivity) self.loop = Loop(self.beat, math.sqrt(self.instVolume * 0.01)) self.muteInst = False self.csnd.setTempo(self.tempo) self.noteList = [] time.sleep(0.001) # why? for i in range(21): self.csnd.setTrackVolume(100, i) for i in range(10): r = str(i + 1) self.csnd.load_instrument('guidice' + r) self.volume = 100 self.csnd.setMasterVolume(self.volume) self.enableKeyboard() self.setInstrument(self.instrument) self.connect('key-press-event', self.onKeyPress) self.connect('key-release-event', self.onKeyRelease) # finish csount init self.piano.connect('key_pressed', self.__key_pressed_cb) self.piano.connect('key_released', self.__key_released_cb) vbox = Gtk.VBox() vbox.set_homogeneous(False) self.load_instruments() vbox.pack_end(self.piano, True, True, 0) self.scrolled = Gtk.ScrolledWindow() vbox.pack_start(self.scrolled, False, False, 0) self.scrolled.add(self.instruments_iconview) vbox.show_all() self.set_canvas(vbox) piano_height = Gdk.Screen.width() / 2 self.scrolled.set_size_request( -1, Gdk.Screen.height() - piano_height - style.GRID_CELL_SIZE) self.connect('size-allocate', self.__allocate_cb)