Drag a line in the port matrix to connect a group of things together in one go. Probably futile attempt at some cleanup.
git-svn-id: svn://localhost/ardour2/branches/3.0@5375 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
parent
50437bff22
commit
91dae1fb03
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@ -347,6 +347,14 @@ PortMatrixBody::on_button_release_event (GdkEventButton* ev)
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_row_labels->clear_channel_highlights ();
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_column_labels->clear_channel_highlights ();
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} else if (Gdk::Region (_grid->parent_rectangle()).point_in (ev->x, ev->y)) {
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_grid->button_release (
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_grid->parent_to_component_x (ev->x),
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_grid->parent_to_component_y (ev->y),
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ev->button, ev->time
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);
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}
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return true;
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@ -387,11 +395,14 @@ bool
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PortMatrixBody::on_motion_notify_event (GdkEventMotion* ev)
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{
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if (Gdk::Region (_grid->parent_rectangle()).point_in (ev->x, ev->y)) {
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_grid->mouseover_event (
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_grid->motion (
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_grid->parent_to_component_x (ev->x),
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_grid->parent_to_component_y (ev->y)
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);
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_mouse_over_grid = true;
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} else {
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if (_mouse_over_grid) {
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set_mouseover (PortMatrixNode ());
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@ -417,8 +428,6 @@ PortMatrixBody::set_mouseover (PortMatrixNode const & n)
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_column_labels->mouseover_changed (old);
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}
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void
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PortMatrixBody::highlight_associated_channels (int dim, ARDOUR::BundleChannel h)
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{
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@ -79,9 +79,9 @@ PortMatrixColumnLabels::compute_dimensions ()
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}
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if (_matrix->show_only_bundles()) {
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_width += column_width();
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_width += grid_spacing();
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} else {
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_width += i->bundle->nchannels() * column_width();
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_width += i->bundle->nchannels() * grid_spacing();
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}
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}
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@ -94,7 +94,7 @@ PortMatrixColumnLabels::compute_dimensions ()
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_highest_group_name = ext.height;
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}
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} else {
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_width += column_width ();
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_width += grid_spacing ();
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}
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}
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@ -119,7 +119,7 @@ PortMatrixColumnLabels::compute_dimensions ()
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double
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PortMatrixColumnLabels::basic_text_x_pos (int c) const
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{
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return column_width() / 2 +
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return grid_spacing() / 2 +
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_highest_text / (2 * sin (angle ()));
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}
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@ -151,12 +151,12 @@ PortMatrixColumnLabels::render (cairo_t* cr)
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/* compute width of this group */
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uint32_t w = 0;
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if (!(*i)->visible() || (*i)->bundles().empty()) {
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w = column_width ();
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w = grid_spacing ();
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} else {
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if (_matrix->show_only_bundles()) {
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w = (*i)->bundles().size() * column_width();
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w = (*i)->bundles().size() * grid_spacing();
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} else {
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w = (*i)->total_channels() * column_width();
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w = (*i)->total_channels() * grid_spacing();
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}
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}
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@ -199,9 +199,9 @@ PortMatrixColumnLabels::render (cairo_t* cr)
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render_bundle_name (cr, c, x, 0, j->bundle);
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if (_matrix->show_only_bundles()) {
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x += column_width();
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x += grid_spacing();
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} else {
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x += j->bundle->nchannels () * column_width();
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x += j->bundle->nchannels () * grid_spacing();
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}
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++N;
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@ -209,7 +209,7 @@ PortMatrixColumnLabels::render (cairo_t* cr)
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} else {
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x += column_width ();
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x += grid_spacing ();
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}
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}
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@ -230,7 +230,7 @@ PortMatrixColumnLabels::render (cairo_t* cr)
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for (uint32_t k = 0; k < j->bundle->nchannels(); ++k) {
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Gdk::Color c = j->has_colour ? j->colour : get_a_bundle_colour (N);
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render_channel_name (cr, c, x, 0, ARDOUR::BundleChannel (j->bundle, k));
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x += column_width();
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x += grid_spacing();
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}
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++N;
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@ -238,7 +238,7 @@ PortMatrixColumnLabels::render (cairo_t* cr)
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} else {
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x += column_width ();
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x += grid_spacing ();
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}
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}
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@ -284,7 +284,7 @@ PortMatrixColumnLabels::port_name_shape (double xoff, double yoff) const
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vector<pair<double, double> > shape;
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double const lc = _longest_channel_name + name_pad();
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double const w = column_width();
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double const w = grid_spacing();
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if (_matrix->arrangement() == PortMatrix::LEFT_TO_BOTTOM) {
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@ -310,8 +310,8 @@ PortMatrixColumnLabels::port_name_shape (double xoff, double yoff) const
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x_ += lc * cos (angle());
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y_ -= lc * sin (angle());
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shape.push_back (make_pair (x_, y_));
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x_ -= column_width() * pow (sin (angle()), 2);
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y_ -= column_width() * sin (angle()) * cos (angle());
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x_ -= grid_spacing() * pow (sin (angle()), 2);
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y_ -= grid_spacing() * sin (angle()) * cos (angle());
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shape.push_back (make_pair (x_, y_));
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}
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@ -327,9 +327,9 @@ PortMatrixColumnLabels::render_bundle_name (
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double w = 0;
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if (_matrix->show_only_bundles()) {
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w = column_width ();
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w = grid_spacing ();
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} else {
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w = b->nchannels() * column_width();
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w = b->nchannels() * grid_spacing();
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}
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double x_ = xoff;
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@ -440,24 +440,7 @@ PortMatrixColumnLabels::render_channel_name (
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double
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PortMatrixColumnLabels::channel_x (ARDOUR::BundleChannel const &bc) const
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{
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uint32_t n = 0;
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PortGroup::BundleList const & b = _matrix->columns()->bundles ();
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PortGroup::BundleList::const_iterator i = b.begin();
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while (i != b.end() && i->bundle != bc.bundle) {
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if (_matrix->show_only_bundles()) {
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n += 1;
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} else {
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n += i->bundle->nchannels ();
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}
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++i;
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}
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if (!_matrix->show_only_bundles()) {
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n += bc.channel;
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}
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return n * column_width();
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return channel_to_position (bc, _matrix->columns()) * grid_spacing ();
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}
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double
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@ -478,7 +461,7 @@ PortMatrixColumnLabels::queue_draw_for (ARDOUR::BundleChannel const & bc)
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_body->queue_draw_area (
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component_to_parent_x (channel_x (bc)),
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component_to_parent_y (0),
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column_width() + _height * tan (angle()),
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grid_spacing() + _height * tan (angle()),
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_height
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);
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@ -486,14 +469,14 @@ PortMatrixColumnLabels::queue_draw_for (ARDOUR::BundleChannel const & bc)
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double const x = channel_x (bc);
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double const lc = _longest_channel_name + name_pad();
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double const h = lc * sin (angle ()) + column_width() * sin (angle()) * cos (angle());
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double const h = lc * sin (angle ()) + grid_spacing() * sin (angle()) * cos (angle());
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if (_matrix->arrangement() == PortMatrix::TOP_TO_RIGHT) {
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_body->queue_draw_area (
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component_to_parent_x (x),
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component_to_parent_y (_height - h),
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column_width() + lc * cos (angle()),
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grid_spacing() + lc * cos (angle()),
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h
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);
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@ -504,7 +487,7 @@ PortMatrixColumnLabels::queue_draw_for (ARDOUR::BundleChannel const & bc)
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_body->queue_draw_area (
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component_to_parent_x (x_),
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component_to_parent_y (0),
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column_width() + lc * cos (angle()),
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grid_spacing() + lc * cos (angle()),
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h
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);
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@ -513,8 +496,8 @@ PortMatrixColumnLabels::queue_draw_for (ARDOUR::BundleChannel const & bc)
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}
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}
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pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel>
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PortMatrixColumnLabels::x_position_to_group_and_channel (double x, double y) const
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void
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PortMatrixColumnLabels::button_press (double x, double y, int b, uint32_t t)
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{
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uint32_t cx = 0;
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uint32_t const gh = _highest_group_name + 2 * name_pad();
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@ -536,70 +519,14 @@ PortMatrixColumnLabels::x_position_to_group_and_channel (double x, double y) con
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}
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}
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uint32_t px = 0;
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pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> gc;
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for (PortGroupList::List::const_iterator i = _matrix->columns()->begin(); i != _matrix->columns()->end(); ++i) {
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if (!(*i)->visible()) {
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uint32_t const gw = group_width (*i);
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if (px <= cx && cx < (px + gw)) {
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return make_pair (*i, ARDOUR::BundleChannel ());
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} else {
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px += gw;
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}
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} else {
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PortGroup::BundleList bundles = (*i)->bundles ();
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for (PortGroup::BundleList::iterator j = bundles.begin(); j != bundles.end(); ++j) {
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if (_matrix->show_only_bundles()) {
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if (px <= cx && cx < (px + column_width())) {
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return make_pair (*i, ARDOUR::BundleChannel (j->bundle, 0));
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} else {
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px += column_width ();
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}
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} else {
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for (uint32_t k = 0; k < j->bundle->nchannels(); ++k) {
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if (px <= cx && cx < (px + column_width())) {
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if (group_name) {
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return make_pair (*i, ARDOUR::BundleChannel ());
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} else {
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return make_pair (*i, ARDOUR::BundleChannel (j->bundle, k));
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}
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}
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px += column_width ();
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}
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}
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}
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}
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}
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return make_pair (boost::shared_ptr<PortGroup> (), ARDOUR::BundleChannel ());
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}
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void
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PortMatrixColumnLabels::button_press (double x, double y, int b, uint32_t t)
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{
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pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> gc = x_position_to_group_and_channel (x, y);
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pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> gc = position_to_group_and_channel (cx / grid_spacing(), _matrix->columns());
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if (b == 1) {
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if (gc.second.bundle) {
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_body->highlight_associated_channels (_matrix->column_index(), gc.second);
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} else if (gc.first) {
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if (group_name && gc.first) {
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gc.first->set_visible (!gc.first->visible ());
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} else if (gc.second.bundle) {
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_body->highlight_associated_channels (_matrix->column_index(), gc.second);
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}
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} else if (b == 3) {
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@ -64,8 +64,6 @@ private:
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return _height - _highest_group_name - 2 * name_pad();
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}
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std::pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> x_position_to_group_and_channel (double, double) const;
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double _longest_bundle_name;
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double _longest_channel_name;
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double _highest_text;
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@ -118,80 +118,114 @@ PortMatrixComponent::background_colour ()
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return _matrix->get_style()->get_bg (Gtk::STATE_NORMAL);
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}
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/** @param g Group.
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* @return Visible size of the group in grid units, taking visibility and show_only_bundles into account.
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*/
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uint32_t
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PortMatrixComponent::group_width (boost::shared_ptr<const PortGroup> g) const
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PortMatrixComponent::group_size (boost::shared_ptr<const PortGroup> g) const
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{
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uint32_t width = 0;
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uint32_t s = 0;
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if (g->visible()) {
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PortGroup::BundleList const & bundles = g->bundles ();
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if (_matrix->show_only_bundles()) {
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width = bundles.size() * column_width ();
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s = bundles.size();
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} else {
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for (PortGroup::BundleList::const_iterator i = bundles.begin(); i != bundles.end(); ++i) {
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width += i->bundle->nchannels() * column_width ();
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s += i->bundle->nchannels();
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}
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}
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} else {
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width = column_width ();
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s = 1;
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}
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return width;
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return s;
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}
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/** @param bc Channel.
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* @param groups List of groups.
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* @return Position of bc in groups in grid units, taking visibility and show_only_bundles into account.
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*/
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uint32_t
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PortMatrixComponent::group_height (boost::shared_ptr<const PortGroup> g) const
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PortMatrixComponent::channel_to_position (ARDOUR::BundleChannel bc, PortGroupList const * groups) const
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{
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uint32_t height = 0;
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uint32_t p = 0;
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if (g->visible ()) {
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PortGroup::BundleList const & bundles = g->bundles ();
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if (_matrix->show_only_bundles()) {
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height = bundles.size() * row_height ();
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} else {
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for (PortGroup::BundleList::const_iterator i = bundles.begin(); i != bundles.end(); ++i) {
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height += i->bundle->nchannels() * row_height ();
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for (PortGroupList::List::const_iterator i = groups->begin(); i != groups->end(); ++i) {
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PortGroup::BundleList const & bundles = (*i)->bundles ();
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for (PortGroup::BundleList::const_iterator j = bundles.begin(); j != bundles.end(); ++j) {
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if (j->bundle == bc.bundle) {
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/* found the bundle */
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if (_matrix->show_only_bundles() || !(*i)->visible()) {
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return p;
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} else {
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return p + bc.channel;
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}
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}
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if ((*i)->visible()) {
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/* move past this bundle */
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if (_matrix->show_only_bundles()) {
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p += 1;
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} else {
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p += j->bundle->nchannels ();
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}
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}
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}
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} else {
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height = row_height ();
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if (!(*i)->visible()) {
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/* if this group isn't visible we won't have updated p, so do it now */
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p += 1;
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}
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}
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return height;
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return 0;
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}
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pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel>
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PortMatrixComponent::y_position_to_group_and_channel (double y) const
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PortMatrixComponent::position_to_group_and_channel (uint32_t p, PortGroupList const * groups) const
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{
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PortGroupList::List::const_iterator i = _matrix->rows()->begin();
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PortGroupList::List::const_iterator i = groups->begin ();
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while (i != _matrix->rows()->end()) {
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while (i != groups->end()) {
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uint32_t const gh = group_height (*i);
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uint32_t const gs = group_size (*i);
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if (y < gh) {
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if (p < gs) {
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/* it's in this group */
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if (!(*i)->visible()) {
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return make_pair (*i, ARDOUR::BundleChannel (boost::shared_ptr<ARDOUR::Bundle> (), 0));
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}
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PortGroup::BundleList const & bundles = (*i)->bundles ();
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for (PortGroup::BundleList::const_iterator j = bundles.begin(); j != bundles.end(); ++j) {
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if (_matrix->show_only_bundles()) {
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if (y < row_height()) {
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if (p == 0) {
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return make_pair (*i, ARDOUR::BundleChannel (j->bundle, 0));
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} else {
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y -= row_height ();
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p -= 1;
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}
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} else {
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uint32_t const h = j->bundle->nchannels () * row_height ();
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if (y < h) {
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return make_pair (*i, ARDOUR::BundleChannel (j->bundle, y / row_height()));
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uint32_t const s = j->bundle->nchannels ();
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if (p < s) {
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return make_pair (*i, ARDOUR::BundleChannel (j->bundle, p));
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} else {
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y -= h;
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p -= s;
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}
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}
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|
@ -200,7 +234,7 @@ PortMatrixComponent::y_position_to_group_and_channel (double y) const
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} else {
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y -= gh;
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p -= gs;
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}
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|
@ -28,6 +28,7 @@ class PortMatrix;
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class PortMatrixBody;
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class PortMatrixNode;
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class PortGroup;
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class PortGroupList;
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namespace ARDOUR {
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class BundleChannel;
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|
@ -71,13 +72,8 @@ public:
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return _parent_rectangle;
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}
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/** @return width of columns in the grid */
|
||||
static uint32_t column_width () {
|
||||
return 32;
|
||||
}
|
||||
|
||||
/** @return height of rows in the grid */
|
||||
static uint32_t row_height () {
|
||||
/** @return grid spacing */
|
||||
static uint32_t grid_spacing () {
|
||||
return 32;
|
||||
}
|
||||
|
||||
|
@ -172,9 +168,9 @@ protected:
|
|||
|
||||
void set_source_rgb (cairo_t *, Gdk::Color const &);
|
||||
void set_source_rgba (cairo_t *, Gdk::Color const &, double);
|
||||
uint32_t group_width (boost::shared_ptr<const PortGroup>) const;
|
||||
uint32_t group_height (boost::shared_ptr<const PortGroup>) const;
|
||||
std::pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> y_position_to_group_and_channel (double) const;
|
||||
uint32_t group_size (boost::shared_ptr<const PortGroup>) const;
|
||||
uint32_t channel_to_position (ARDOUR::BundleChannel, PortGroupList const *) const;
|
||||
std::pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> position_to_group_and_channel (uint32_t, PortGroupList const *) const;
|
||||
|
||||
/** Render the complete component to a cairo context. */
|
||||
virtual void render (cairo_t *) = 0;
|
||||
|
|
|
@ -28,7 +28,9 @@
|
|||
using namespace std;
|
||||
|
||||
PortMatrixGrid::PortMatrixGrid (PortMatrix* m, PortMatrixBody* b)
|
||||
: PortMatrixComponent (m, b)
|
||||
: PortMatrixComponent (m, b),
|
||||
_dragging (false),
|
||||
_moved (false)
|
||||
{
|
||||
|
||||
}
|
||||
|
@ -38,12 +40,12 @@ PortMatrixGrid::compute_dimensions ()
|
|||
{
|
||||
_width = 0;
|
||||
for (PortGroupList::List::const_iterator i = _matrix->columns()->begin(); i != _matrix->columns()->end(); ++i) {
|
||||
_width += group_width (*i);
|
||||
_width += group_size (*i) * grid_spacing ();
|
||||
}
|
||||
|
||||
_height = 0;
|
||||
for (PortGroupList::List::const_iterator i = _matrix->rows()->begin(); i != _matrix->rows()->end(); ++i) {
|
||||
_height += group_height (*i);
|
||||
_height += group_size (*i) * grid_spacing ();
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -65,10 +67,10 @@ PortMatrixGrid::render (cairo_t* cr)
|
|||
render_group_pair (cr, *r, *c, x, y);
|
||||
}
|
||||
|
||||
y += group_height (*r);
|
||||
y += group_size (*r) * grid_spacing ();
|
||||
}
|
||||
|
||||
x += group_width (*c);
|
||||
x += group_size (*c) * grid_spacing ();
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -79,7 +81,7 @@ PortMatrixGrid::render_group_pair (cairo_t* cr, boost::shared_ptr<const PortGrou
|
|||
PortGroup::BundleList const & column_bundles = column->bundles();
|
||||
|
||||
/* unfortunately we need to compute the height of the row group here */
|
||||
uint32_t height = group_height (row);
|
||||
uint32_t height = group_size (row) * grid_spacing ();
|
||||
|
||||
uint32_t tx = x;
|
||||
|
||||
|
@ -98,7 +100,7 @@ PortMatrixGrid::render_group_pair (cairo_t* cr, boost::shared_ptr<const PortGrou
|
|||
if (!_matrix->show_only_bundles()) {
|
||||
cairo_set_line_width (cr, thin_grid_line_width());
|
||||
for (uint32_t j = 0; j < i->bundle->nchannels(); ++j) {
|
||||
tx += column_width ();
|
||||
tx += grid_spacing ();
|
||||
cairo_move_to (cr, tx, y);
|
||||
cairo_line_to (cr, tx, y + height);
|
||||
cairo_stroke (cr);
|
||||
|
@ -106,7 +108,7 @@ PortMatrixGrid::render_group_pair (cairo_t* cr, boost::shared_ptr<const PortGrou
|
|||
|
||||
} else {
|
||||
|
||||
tx += column_width ();
|
||||
tx += grid_spacing ();
|
||||
|
||||
}
|
||||
|
||||
|
@ -130,7 +132,7 @@ PortMatrixGrid::render_group_pair (cairo_t* cr, boost::shared_ptr<const PortGrou
|
|||
if (!_matrix->show_only_bundles()) {
|
||||
cairo_set_line_width (cr, thin_grid_line_width());
|
||||
for (uint32_t j = 0; j < i->bundle->nchannels(); ++j) {
|
||||
ty += row_height ();
|
||||
ty += grid_spacing ();
|
||||
cairo_move_to (cr, x, ty);
|
||||
cairo_line_to (cr, x + width, ty);
|
||||
cairo_stroke (cr);
|
||||
|
@ -138,7 +140,7 @@ PortMatrixGrid::render_group_pair (cairo_t* cr, boost::shared_ptr<const PortGrou
|
|||
|
||||
} else {
|
||||
|
||||
ty += row_height ();
|
||||
ty += grid_spacing ();
|
||||
|
||||
}
|
||||
|
||||
|
@ -172,10 +174,10 @@ PortMatrixGrid::render_group_pair (cairo_t* cr, boost::shared_ptr<const PortGrou
|
|||
break;
|
||||
}
|
||||
|
||||
by += row_height();
|
||||
by += grid_spacing();
|
||||
}
|
||||
|
||||
bx += column_width();
|
||||
bx += grid_spacing();
|
||||
|
||||
}
|
||||
|
||||
|
@ -214,16 +216,16 @@ PortMatrixGrid::render_group_pair (cairo_t* cr, boost::shared_ptr<const PortGrou
|
|||
break;
|
||||
}
|
||||
|
||||
ty += row_height();
|
||||
ty += grid_spacing();
|
||||
}
|
||||
|
||||
tx += column_width();
|
||||
tx += grid_spacing();
|
||||
}
|
||||
|
||||
by += j->bundle->nchannels () * row_height();
|
||||
by += j->bundle->nchannels () * grid_spacing();
|
||||
}
|
||||
|
||||
bx += i->bundle->nchannels () * column_width();
|
||||
bx += i->bundle->nchannels () * grid_spacing();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -232,11 +234,12 @@ void
|
|||
PortMatrixGrid::draw_association_indicator (cairo_t* cr, uint32_t x, uint32_t y, double p)
|
||||
{
|
||||
set_source_rgba (cr, association_colour(), 0.5);
|
||||
|
||||
cairo_arc (
|
||||
cr,
|
||||
x + column_width() / 2,
|
||||
y + column_width() / 2,
|
||||
(column_width() - (2 * connection_indicator_pad())) / 2,
|
||||
x + grid_spacing() / 2,
|
||||
y + grid_spacing() / 2,
|
||||
(grid_spacing() - (2 * connection_indicator_pad())) / 2,
|
||||
0,
|
||||
p * 2 * M_PI
|
||||
);
|
||||
|
@ -252,174 +255,128 @@ PortMatrixGrid::draw_unknown_indicator (cairo_t* cr, uint32_t x, uint32_t y)
|
|||
cr,
|
||||
x + thick_grid_line_width(),
|
||||
y + thick_grid_line_width(),
|
||||
column_width() - 2 * thick_grid_line_width(),
|
||||
row_height() - 2 * thick_grid_line_width()
|
||||
grid_spacing() - 2 * thick_grid_line_width(),
|
||||
grid_spacing() - 2 * thick_grid_line_width()
|
||||
);
|
||||
cairo_fill (cr);
|
||||
}
|
||||
|
||||
PortMatrixNode
|
||||
PortMatrixGrid::position_to_node (double x, double y) const
|
||||
PortMatrixGrid::position_to_node (uint32_t x, uint32_t y) const
|
||||
{
|
||||
return PortMatrixNode (
|
||||
y_position_to_group_and_channel (y).second,
|
||||
x_position_to_group_and_channel (x).second
|
||||
position_to_group_and_channel (y, _matrix->rows()).second,
|
||||
position_to_group_and_channel (x, _matrix->columns()).second
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel>
|
||||
PortMatrixGrid::x_position_to_group_and_channel (double x) const
|
||||
{
|
||||
PortGroupList::List::const_iterator i = _matrix->columns()->begin();
|
||||
|
||||
while (i != _matrix->columns()->end()) {
|
||||
|
||||
uint32_t const gw = group_width (*i);
|
||||
|
||||
if (x < gw) {
|
||||
|
||||
/* it's in this group */
|
||||
|
||||
PortGroup::BundleList const & bundles = (*i)->bundles ();
|
||||
for (PortGroup::BundleList::const_iterator j = bundles.begin(); j != bundles.end(); ++j) {
|
||||
|
||||
if (_matrix->show_only_bundles()) {
|
||||
|
||||
if (x < column_width()) {
|
||||
return make_pair (*i, ARDOUR::BundleChannel (j->bundle, 0));
|
||||
} else {
|
||||
x -= column_width ();
|
||||
}
|
||||
|
||||
} else {
|
||||
|
||||
uint32_t const w = j->bundle->nchannels () * column_width ();
|
||||
if (x < w) {
|
||||
return make_pair (*i, ARDOUR::BundleChannel (j->bundle, x / column_width()));
|
||||
} else {
|
||||
x -= w;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
} else {
|
||||
|
||||
x -= gw;
|
||||
|
||||
}
|
||||
|
||||
++i;
|
||||
}
|
||||
|
||||
return make_pair (boost::shared_ptr<PortGroup> (), ARDOUR::BundleChannel (boost::shared_ptr<ARDOUR::Bundle> (), 0));
|
||||
}
|
||||
|
||||
|
||||
|
||||
double
|
||||
PortMatrixGrid::channel_position (
|
||||
ARDOUR::BundleChannel bc,
|
||||
PortGroup::BundleList const& bundles,
|
||||
double inc) const
|
||||
{
|
||||
double p = 0;
|
||||
|
||||
PortGroup::BundleList::const_iterator i = bundles.begin ();
|
||||
while (i != bundles.end() && i->bundle != bc.bundle) {
|
||||
|
||||
if (_matrix->show_only_bundles()) {
|
||||
p += inc;
|
||||
} else {
|
||||
p += inc * i->bundle->nchannels();
|
||||
}
|
||||
|
||||
++i;
|
||||
}
|
||||
|
||||
if (i == bundles.end()) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
p += inc * bc.channel;
|
||||
|
||||
return p;
|
||||
}
|
||||
|
||||
void
|
||||
PortMatrixGrid::button_press (double x, double y, int b, uint32_t t)
|
||||
{
|
||||
if (b == 1) {
|
||||
|
||||
_dragging = true;
|
||||
_moved = false;
|
||||
_drag_start_x = x / grid_spacing ();
|
||||
_drag_start_y = y / grid_spacing ();
|
||||
|
||||
} else if (b == 3) {
|
||||
|
||||
_matrix->popup_menu (
|
||||
position_to_group_and_channel (x / grid_spacing(), _matrix->columns()),
|
||||
position_to_group_and_channel (y / grid_spacing(), _matrix->rows()), t);
|
||||
|
||||
PortMatrixNode const node = position_to_node (x, y);
|
||||
|
||||
if (_matrix->show_only_bundles()) {
|
||||
|
||||
PortMatrixNode::State const s = bundle_to_bundle_state (node.column.bundle, node.row.bundle);
|
||||
|
||||
for (uint32_t i = 0; i < node.column.bundle->nchannels(); ++i) {
|
||||
for (uint32_t j = 0; j < node.row.bundle->nchannels(); ++j) {
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
PortMatrixGrid::button_release (double x, double y, int b, uint32_t t)
|
||||
{
|
||||
if (b == 1) {
|
||||
|
||||
if (_dragging && _moved) {
|
||||
|
||||
list<PortMatrixNode> const p = nodes_on_line (_drag_start_x, _drag_start_y, _drag_x, _drag_y);
|
||||
|
||||
if (_matrix->show_only_bundles()) {
|
||||
/* XXX: err... */
|
||||
} else {
|
||||
for (list<PortMatrixNode>::const_iterator i = p.begin(); i != p.end(); ++i) {
|
||||
|
||||
ARDOUR::BundleChannel c[2];
|
||||
c[_matrix->column_index()] = ARDOUR::BundleChannel (node.column.bundle, i);
|
||||
c[_matrix->row_index()] = ARDOUR::BundleChannel (node.row.bundle, j);
|
||||
if (s == PortMatrixNode::NOT_ASSOCIATED || s == PortMatrixNode::PARTIAL) {
|
||||
_matrix->set_state (c, i == j);
|
||||
} else {
|
||||
_matrix->set_state (c, false);
|
||||
c[_matrix->row_index()] = i->row;
|
||||
c[_matrix->column_index()] = i->column;
|
||||
|
||||
PortMatrixNode::State const s = _matrix->get_state (c);
|
||||
|
||||
if (s == PortMatrixNode::ASSOCIATED || s == PortMatrixNode::NOT_ASSOCIATED) {
|
||||
bool const n = !(s == PortMatrixNode::ASSOCIATED);
|
||||
_matrix->set_state (c, n);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
require_render ();
|
||||
_body->queue_draw ();
|
||||
|
||||
} else {
|
||||
|
||||
PortMatrixNode const node = position_to_node (x / grid_spacing(), y / grid_spacing());
|
||||
|
||||
if (node.row.bundle && node.column.bundle) {
|
||||
if (_matrix->show_only_bundles()) {
|
||||
|
||||
ARDOUR::BundleChannel c[2];
|
||||
c[_matrix->row_index()] = node.row;
|
||||
c[_matrix->column_index()] = node.column;
|
||||
PortMatrixNode::State const s = bundle_to_bundle_state (node.column.bundle, node.row.bundle);
|
||||
|
||||
PortMatrixNode::State const s = _matrix->get_state (c);
|
||||
for (uint32_t i = 0; i < node.column.bundle->nchannels(); ++i) {
|
||||
for (uint32_t j = 0; j < node.row.bundle->nchannels(); ++j) {
|
||||
|
||||
ARDOUR::BundleChannel c[2];
|
||||
c[_matrix->column_index()] = ARDOUR::BundleChannel (node.column.bundle, i);
|
||||
c[_matrix->row_index()] = ARDOUR::BundleChannel (node.row.bundle, j);
|
||||
if (s == PortMatrixNode::NOT_ASSOCIATED || s == PortMatrixNode::PARTIAL) {
|
||||
_matrix->set_state (c, i == j);
|
||||
} else {
|
||||
_matrix->set_state (c, false);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (s == PortMatrixNode::ASSOCIATED || s == PortMatrixNode::NOT_ASSOCIATED) {
|
||||
|
||||
bool const n = !(s == PortMatrixNode::ASSOCIATED);
|
||||
} else {
|
||||
|
||||
if (node.row.bundle && node.column.bundle) {
|
||||
|
||||
ARDOUR::BundleChannel c[2];
|
||||
c[_matrix->row_index()] = node.row;
|
||||
c[_matrix->column_index()] = node.column;
|
||||
|
||||
_matrix->set_state (c, n);
|
||||
PortMatrixNode::State const s = _matrix->get_state (c);
|
||||
|
||||
if (s == PortMatrixNode::ASSOCIATED || s == PortMatrixNode::NOT_ASSOCIATED) {
|
||||
|
||||
bool const n = !(s == PortMatrixNode::ASSOCIATED);
|
||||
_matrix->set_state (c, n);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
require_render ();
|
||||
_body->queue_draw ();
|
||||
}
|
||||
|
||||
require_render ();
|
||||
_body->queue_draw ();
|
||||
|
||||
} else if (b == 3) {
|
||||
|
||||
_matrix->popup_menu (x_position_to_group_and_channel (x), y_position_to_group_and_channel (y), t);
|
||||
|
||||
}
|
||||
|
||||
_dragging = false;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
PortMatrixGrid::draw_extra (cairo_t* cr)
|
||||
{
|
||||
set_source_rgba (cr, mouseover_line_colour(), 0.3);
|
||||
cairo_set_line_width (cr, mouseover_line_width());
|
||||
|
||||
double const x = component_to_parent_x (
|
||||
channel_position (_body->mouseover().column, _matrix->columns()->bundles(), column_width()) + column_width() / 2
|
||||
);
|
||||
|
||||
double const y = component_to_parent_y (
|
||||
channel_position (_body->mouseover().row, _matrix->rows()->bundles(), row_height()) + row_height() / 2
|
||||
);
|
||||
double const x = component_to_parent_x (channel_to_position (_body->mouseover().column, _matrix->columns()) * grid_spacing()) + grid_spacing() / 2;
|
||||
double const y = component_to_parent_y (channel_to_position (_body->mouseover().row, _matrix->rows()) * grid_spacing()) + grid_spacing() / 2;
|
||||
|
||||
if (_body->mouseover().row.bundle) {
|
||||
|
||||
|
@ -442,6 +399,35 @@ PortMatrixGrid::draw_extra (cairo_t* cr)
|
|||
}
|
||||
cairo_stroke (cr);
|
||||
}
|
||||
|
||||
if (_dragging && _moved) {
|
||||
|
||||
set_source_rgba (cr, association_colour (), 0.3);
|
||||
|
||||
cairo_move_to (
|
||||
cr,
|
||||
component_to_parent_x (_drag_start_x * grid_spacing() + grid_spacing() / 2),
|
||||
component_to_parent_y (_drag_start_y * grid_spacing() + grid_spacing() / 2)
|
||||
);
|
||||
|
||||
cairo_line_to (
|
||||
cr,
|
||||
component_to_parent_x (_drag_x * grid_spacing() + grid_spacing() / 2),
|
||||
component_to_parent_y (_drag_y * grid_spacing() + grid_spacing() / 2)
|
||||
);
|
||||
|
||||
cairo_stroke (cr);
|
||||
|
||||
list<PortMatrixNode> const p = nodes_on_line (_drag_start_x, _drag_start_y, _drag_x, _drag_y);
|
||||
|
||||
for (list<PortMatrixNode>::const_iterator i = p.begin(); i != p.end(); ++i) {
|
||||
draw_association_indicator (
|
||||
cr,
|
||||
component_to_parent_x (channel_to_position (i->column, _matrix->columns()) * grid_spacing ()),
|
||||
component_to_parent_y (channel_to_position (i->row, _matrix->rows()) * grid_spacing ())
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -452,9 +438,22 @@ PortMatrixGrid::mouseover_changed (PortMatrixNode const& old)
|
|||
}
|
||||
|
||||
void
|
||||
PortMatrixGrid::mouseover_event (double x, double y)
|
||||
PortMatrixGrid::motion (double x, double y)
|
||||
{
|
||||
_body->set_mouseover (position_to_node (x, y));
|
||||
_body->set_mouseover (position_to_node (x / grid_spacing(), y / grid_spacing()));
|
||||
|
||||
int const px = x / grid_spacing ();
|
||||
int const py = y / grid_spacing ();
|
||||
|
||||
if (_dragging && !_moved && ( (px != _drag_start_x || py != _drag_start_x) )) {
|
||||
_moved = true;
|
||||
}
|
||||
|
||||
if (_dragging && _moved) {
|
||||
_drag_x = px;
|
||||
_drag_y = py;
|
||||
_body->queue_draw ();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -462,23 +461,23 @@ PortMatrixGrid::queue_draw_for (PortMatrixNode const &n)
|
|||
{
|
||||
if (n.row.bundle) {
|
||||
|
||||
double const y = channel_position (n.row, _matrix->rows()->bundles(), row_height());
|
||||
double const y = channel_to_position (n.row, _matrix->rows()) * grid_spacing ();
|
||||
_body->queue_draw_area (
|
||||
_parent_rectangle.get_x(),
|
||||
component_to_parent_y (y),
|
||||
_parent_rectangle.get_width(),
|
||||
row_height()
|
||||
grid_spacing()
|
||||
);
|
||||
}
|
||||
|
||||
if (n.column.bundle) {
|
||||
|
||||
double const x = channel_position (n.column, _matrix->columns()->bundles(), column_width());
|
||||
double const x = channel_to_position (n.column, _matrix->columns()) * grid_spacing ();
|
||||
|
||||
_body->queue_draw_area (
|
||||
component_to_parent_x (x),
|
||||
_parent_rectangle.get_y(),
|
||||
column_width(),
|
||||
grid_spacing(),
|
||||
_parent_rectangle.get_height()
|
||||
);
|
||||
}
|
||||
|
@ -562,4 +561,55 @@ PortMatrixGrid::bundle_to_bundle_state (boost::shared_ptr<ARDOUR::Bundle> a, boo
|
|||
return PortMatrixNode::PARTIAL;
|
||||
}
|
||||
|
||||
list<PortMatrixNode>
|
||||
PortMatrixGrid::nodes_on_line (int x0, int y0, int x1, int y1) const
|
||||
{
|
||||
list<PortMatrixNode> p;
|
||||
|
||||
bool const steep = abs (y1 - y0) > abs (x1 - x0);
|
||||
if (steep) {
|
||||
int tmp = x0;
|
||||
x0 = y0;
|
||||
y0 = tmp;
|
||||
|
||||
tmp = y1;
|
||||
y1 = x1;
|
||||
x1 = tmp;
|
||||
}
|
||||
|
||||
if (x0 > x1) {
|
||||
int tmp = x0;
|
||||
x0 = x1;
|
||||
x1 = tmp;
|
||||
|
||||
tmp = y0;
|
||||
y0 = y1;
|
||||
y1 = tmp;
|
||||
}
|
||||
|
||||
int dx = x1 - x0;
|
||||
int dy = abs (y1 - y0);
|
||||
|
||||
double err = 0;
|
||||
double derr = double (dy) / dx;
|
||||
|
||||
int y = y0;
|
||||
int const ystep = y0 < y1 ? 1 : -1;
|
||||
|
||||
for (int x = x0; x <= x1; ++x) {
|
||||
if (steep) {
|
||||
p.push_back (position_to_node (y, x));
|
||||
} else {
|
||||
p.push_back (position_to_node (x, y));
|
||||
}
|
||||
|
||||
err += derr;
|
||||
|
||||
if (err >= 0.5) {
|
||||
y += ystep;
|
||||
err -= 1;
|
||||
}
|
||||
}
|
||||
|
||||
return p;
|
||||
}
|
||||
|
|
|
@ -42,7 +42,8 @@ public:
|
|||
PortMatrixGrid (PortMatrix *, PortMatrixBody *);
|
||||
|
||||
void button_press (double, double, int, uint32_t);
|
||||
void mouseover_event (double, double);
|
||||
void button_release (double, double, int, uint32_t);
|
||||
void motion (double, double);
|
||||
|
||||
double component_to_parent_x (double x) const;
|
||||
double parent_to_component_x (double x) const;
|
||||
|
@ -57,14 +58,19 @@ private:
|
|||
void render (cairo_t *);
|
||||
void render_group_pair (cairo_t *, boost::shared_ptr<const PortGroup>, boost::shared_ptr<const PortGroup>, uint32_t, uint32_t);
|
||||
|
||||
double channel_position (ARDOUR::BundleChannel, PortGroup::BundleList const &, double) const;
|
||||
PortMatrixNode position_to_node (double, double) const;
|
||||
std::pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> x_position_to_group_and_channel (double) const;
|
||||
PortMatrixNode position_to_node (uint32_t, uint32_t) const;
|
||||
void queue_draw_for (PortMatrixNode const &);
|
||||
void draw_association_indicator (cairo_t *, uint32_t, uint32_t, double p = 1);
|
||||
void draw_unknown_indicator (cairo_t *, uint32_t, uint32_t);
|
||||
PortMatrixNode::State bundle_to_bundle_state (boost::shared_ptr<ARDOUR::Bundle>, boost::shared_ptr<ARDOUR::Bundle>) const;
|
||||
|
||||
std::list<PortMatrixNode> nodes_on_line (int, int, int, int) const;
|
||||
|
||||
bool _dragging;
|
||||
bool _moved;
|
||||
int _drag_start_x;
|
||||
int _drag_start_y;
|
||||
int _drag_x;
|
||||
int _drag_y;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
|
@ -63,9 +63,9 @@ PortMatrixRowLabels::compute_dimensions ()
|
|||
}
|
||||
|
||||
if (_matrix->show_only_bundles()) {
|
||||
_height += row_height ();
|
||||
_height += grid_spacing ();
|
||||
} else {
|
||||
_height += i->bundle->nchannels() * row_height();
|
||||
_height += i->bundle->nchannels() * grid_spacing();
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -78,8 +78,8 @@ PortMatrixRowLabels::compute_dimensions ()
|
|||
_highest_group_name = ext.height;
|
||||
}
|
||||
} else {
|
||||
/* add another row_height for a tab for this hidden group */
|
||||
_height += row_height ();
|
||||
/* add another grid_spacing for a tab for this hidden group */
|
||||
_height += grid_spacing ();
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -122,12 +122,12 @@ PortMatrixRowLabels::render (cairo_t* cr)
|
|||
/* compute height of this group */
|
||||
double h = 0;
|
||||
if (!(*i)->visible() || (*i)->bundles().empty()) {
|
||||
h = row_height ();
|
||||
h = grid_spacing ();
|
||||
} else {
|
||||
if (_matrix->show_only_bundles()) {
|
||||
h = (*i)->bundles().size() * row_height();
|
||||
h = (*i)->bundles().size() * grid_spacing();
|
||||
} else {
|
||||
h = (*i)->total_channels () * row_height();
|
||||
h = (*i)->total_channels () * grid_spacing();
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -170,11 +170,11 @@ PortMatrixRowLabels::render (cairo_t* cr)
|
|||
for (uint32_t k = 0; k < j->bundle->nchannels(); ++k) {
|
||||
Gdk::Color c = j->has_colour ? j->colour : get_a_bundle_colour (M);
|
||||
render_channel_name (cr, c, 0, y, ARDOUR::BundleChannel (j->bundle, k));
|
||||
y += row_height();
|
||||
y += grid_spacing();
|
||||
++M;
|
||||
}
|
||||
} else {
|
||||
y += row_height();
|
||||
y += grid_spacing();
|
||||
}
|
||||
|
||||
++N;
|
||||
|
@ -182,7 +182,7 @@ PortMatrixRowLabels::render (cairo_t* cr)
|
|||
|
||||
} else {
|
||||
|
||||
y += row_height ();
|
||||
y += grid_spacing ();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -192,7 +192,7 @@ PortMatrixRowLabels::button_press (double x, double y, int b, uint32_t t)
|
|||
{
|
||||
uint32_t const gw = (_highest_group_name + 2 * name_pad());
|
||||
|
||||
pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> w = y_position_to_group_and_channel (y);
|
||||
pair<boost::shared_ptr<PortGroup>, ARDOUR::BundleChannel> w = position_to_group_and_channel (y / grid_spacing (), _matrix->rows());
|
||||
|
||||
if (
|
||||
(_matrix->arrangement() == PortMatrix::LEFT_TO_BOTTOM && x < gw) ||
|
||||
|
@ -214,24 +214,11 @@ PortMatrixRowLabels::button_press (double x, double y, int b, uint32_t t)
|
|||
|
||||
} else if (b == 3) {
|
||||
|
||||
if (
|
||||
(_matrix->arrangement() == PortMatrix::LEFT_TO_BOTTOM && x < (_longest_port_name + name_pad() * 2)) ||
|
||||
(_matrix->arrangement() == PortMatrix::TOP_TO_RIGHT && x > (_longest_port_name + name_pad() * 2))
|
||||
|
||||
) {
|
||||
|
||||
_matrix->popup_menu (
|
||||
make_pair (boost::shared_ptr<PortGroup> (), ARDOUR::BundleChannel ()),
|
||||
make_pair (w.first, ARDOUR::BundleChannel ()),
|
||||
t
|
||||
);
|
||||
} else {
|
||||
_matrix->popup_menu (
|
||||
make_pair (boost::shared_ptr<PortGroup> (), ARDOUR::BundleChannel ()),
|
||||
make_pair (w.first, ARDOUR::BundleChannel ()),
|
||||
t
|
||||
);
|
||||
}
|
||||
_matrix->popup_menu (
|
||||
make_pair (boost::shared_ptr<PortGroup> (), ARDOUR::BundleChannel ()),
|
||||
w,
|
||||
t
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -299,19 +286,19 @@ PortMatrixRowLabels::render_bundle_name (
|
|||
|
||||
int const n = _matrix->show_only_bundles() ? 1 : b->nchannels();
|
||||
set_source_rgb (cr, colour);
|
||||
cairo_rectangle (cr, xoff + x, yoff, _longest_bundle_name + name_pad() * 2, row_height() * n);
|
||||
cairo_rectangle (cr, xoff + x, yoff, _longest_bundle_name + name_pad() * 2, grid_spacing() * n);
|
||||
cairo_fill_preserve (cr);
|
||||
set_source_rgb (cr, background_colour());
|
||||
cairo_set_line_width (cr, label_border_width ());
|
||||
cairo_stroke (cr);
|
||||
|
||||
double const off = row_height() / 2;
|
||||
double const off = grid_spacing() / 2;
|
||||
|
||||
// if ((*i)->nchannels () > 0 && !_matrix->show_only_bundles()) {
|
||||
// /* use the extent of our first channel name so that the bundle name is vertically aligned with it */
|
||||
// cairo_text_extents_t ext;
|
||||
// cairo_text_extents (cr, (*i)->channel_name(0).c_str(), &ext);
|
||||
// off = (row_height() - ext.height) / 2;
|
||||
// off = (grid_spacing() - ext.height) / 2;
|
||||
// }
|
||||
|
||||
set_source_rgb (cr, text_colour());
|
||||
|
@ -325,7 +312,7 @@ PortMatrixRowLabels::render_channel_name (
|
|||
)
|
||||
{
|
||||
set_source_rgb (cr, colour);
|
||||
cairo_rectangle (cr, port_name_x() + xoff, yoff, _longest_port_name + name_pad() * 2, row_height());
|
||||
cairo_rectangle (cr, port_name_x() + xoff, yoff, _longest_port_name + name_pad() * 2, grid_spacing());
|
||||
cairo_fill_preserve (cr);
|
||||
set_source_rgb (cr, background_colour());
|
||||
cairo_set_line_width (cr, label_border_width ());
|
||||
|
@ -333,7 +320,7 @@ PortMatrixRowLabels::render_channel_name (
|
|||
|
||||
cairo_text_extents_t ext;
|
||||
cairo_text_extents (cr, bc.bundle->channel_name(bc.channel).c_str(), &ext);
|
||||
double const off = (row_height() - ext.height) / 2;
|
||||
double const off = (grid_spacing() - ext.height) / 2;
|
||||
|
||||
set_source_rgb (cr, text_colour());
|
||||
cairo_move_to (cr, port_name_x() + xoff + name_pad(), yoff + name_pad() + off);
|
||||
|
@ -349,24 +336,7 @@ PortMatrixRowLabels::channel_x (ARDOUR::BundleChannel const& bc) const
|
|||
double
|
||||
PortMatrixRowLabels::channel_y (ARDOUR::BundleChannel const& bc) const
|
||||
{
|
||||
uint32_t n = 0;
|
||||
|
||||
PortGroup::BundleList const & bundles = _matrix->rows()->bundles();
|
||||
PortGroup::BundleList::const_iterator i = bundles.begin ();
|
||||
while (i != bundles.end() && i->bundle != bc.bundle) {
|
||||
if (_matrix->show_only_bundles()) {
|
||||
n += 1;
|
||||
} else {
|
||||
n += i->bundle->nchannels ();
|
||||
}
|
||||
++i;
|
||||
}
|
||||
|
||||
if (!_matrix->show_only_bundles()) {
|
||||
n += bc.channel;
|
||||
}
|
||||
|
||||
return n * row_height();
|
||||
return channel_to_position (bc, _matrix->rows()) * grid_spacing ();
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -379,14 +349,14 @@ PortMatrixRowLabels::queue_draw_for (ARDOUR::BundleChannel const & bc)
|
|||
component_to_parent_x (bundle_name_x()),
|
||||
component_to_parent_y (channel_y (bc)),
|
||||
_longest_bundle_name + name_pad() * 2,
|
||||
row_height()
|
||||
grid_spacing()
|
||||
);
|
||||
} else {
|
||||
_body->queue_draw_area (
|
||||
component_to_parent_x (port_name_x()),
|
||||
component_to_parent_y (channel_y (bc)),
|
||||
_longest_port_name + name_pad() * 2,
|
||||
row_height()
|
||||
grid_spacing()
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue