How to use _track method in tappy

Best Python code snippet using tappy_python

SpecialChanStripComponent.py

Source:SpecialChanStripComponent.py

...20        self._on_track_name_changed()21        self._on_track_color_changed()22        self._update_track_index()23        self._serato_interface = None24    def set_track(self, track):25        self._remove_send_listeners()26        self._remove_level_listener()27        if self._track != None:28            self._track.remove_color_listener(self._on_track_color_changed)29            self._track.mixer_device.volume.remove_value_listener(self._on_volume_changed)30            self._track.remove_has_midi_output_listener(self._on_output_type_changed)31        ChannelStripComponent.set_track(self, track)32        if self._track != None:33            self._track.add_color_listener(self._on_track_color_changed)34            self._track.mixer_device.volume.add_value_listener(self._on_volume_changed)35            self._track.add_has_midi_output_listener(self._on_output_type_changed)36        self._add_send_listeners()37        self._on_volume_changed()38        self._on_output_type_changed()39        self._update_track_index()40    def set_index(self, index):41        raise index > -1 or AssertionError42        self._index = index43        self.update()44        self._on_send_a_changed()45        self._on_send_b_changed()...

ChannelStripComponent.py

Source:ChannelStripComponent.py

...59            else:60                return self._arm_off_value61        else:62            return self.empty_color63    def set_track(self, track):64        super(ChannelStripComponent, self).set_track(track)65        if self._track != None:66            self._on_volume_changed.subject = self._track.mixer_device.volume67            self._on_pan_changed.subject = self._track.mixer_device.panning68            sends = self._track.mixer_device.sends69            if len(sends) > 0:70                self._on_send_a_changed.subject = self._track.mixer_device.sends[0]71            if len(sends) > 1:72                self._on_send_b_changed.subject = self._track.mixer_device.sends[1]73        self._update_volume_button_led()74        self._update_pan_button_led()75        self._update_send_a_button_led()76        self._update_send_b_button_led()77    @subject_slot(u'value')78    def _on_volume_changed(self):...

track_factory.py

Source:track_factory.py

1import logging, sys, math, numpy as np2import matplotlib.pyplot as plt3from. import track, path, path_factory, utils4def make_circle_track(c, r1, r2, th0, dth, n_pt=10):5    r = (r1+r2)/26    _track = track.Track()7    ths = np.linspace(th0, th0+np.sign(r)*dth, n_pt, endpoint=False)8    _track.left_border = utils.pt_on_circle(c, np.abs(r1), ths)9    _track.right_border =  utils.pt_on_circle(c, np.abs(r2), ths)10    _track.path = path_factory.make_circle_path(c, r, th0, dth, n_pt)11    return _track12def make_oval_track(c1, c2, r, w):13    _track = track.Track()14    _track.path = path_factory.make_oval_path(c1, c2, r)15    _track.left_border = np.array(_track.path.points)16    _track.right_border = np.array(_track.path.points)17    for i in range(len(_track.path.points)):18        v = np.array([np.cos(_track.path.headings[i]+np.pi/2), np.sin(_track.path.headings[i]+np.pi/2)])19        _track.left_border[i] += v*w/220        _track.right_border[i] -= v*w/221    return _track22def make_fig_of_height_track(r, w):23    _track = track.Track()24    _track.path = path_factory.make_fig_of_height_path2(r)25    _track.left_border = np.array(_track.path.points)26    _track.right_border = np.array(_track.path.points)27    for i in range(len(_track.path.points)):28        v = np.array([np.cos(_track.path.headings[i]+np.pi/2), np.sin(_track.path.headings[i]+np.pi/2)])29        _track.left_border[i] += v*w/230        _track.right_border[i] -= v*w/231    return _track32def view(_track):33    fig, ax = plt.gcf(), plt.subplot(1,1,1)34    path_factory.draw_path(fig, ax, _track.path)35    plt.plot(_track.left_border[:,0], _track.left_border[:,1], 'r', linewidth=0.5)36    plt.plot(_track.right_border[:,0], _track.right_border[:,1], 'g', linewidth=0.5)...

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