diff options
author | Carl Hetherington <carl@carlh.net> | 2009-02-03 01:55:25 +0000 |
---|---|---|
committer | Carl Hetherington <carl@carlh.net> | 2009-02-03 01:55:25 +0000 |
commit | d06d697e41e2089ec4cce35ea17b4995797deab7 (patch) | |
tree | 2fa34519aa16b13acaa28a6b7aec02de99be7703 /gtk2_ardour/port_matrix_column_labels.cc | |
parent | 6a9dc6b8d0ccc4b4849c3720ea5fb0606e52ce4b (diff) |
Click and hold button 1 over a channel name in the port matrix highlights
connected channels.
git-svn-id: svn://localhost/ardour2/branches/3.0@4484 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/port_matrix_column_labels.cc')
-rw-r--r-- | gtk2_ardour/port_matrix_column_labels.cc | 71 |
1 files changed, 40 insertions, 31 deletions
diff --git a/gtk2_ardour/port_matrix_column_labels.cc b/gtk2_ardour/port_matrix_column_labels.cc index 2a2fcf80d5..7bbf0e64c0 100644 --- a/gtk2_ardour/port_matrix_column_labels.cc +++ b/gtk2_ardour/port_matrix_column_labels.cc @@ -24,7 +24,7 @@ #include "port_matrix.h" PortMatrixColumnLabels::PortMatrixColumnLabels (PortMatrix* m, PortMatrixBody* b) - : PortMatrixComponent (m, b) + : PortMatrixLabels (m, b) { } @@ -235,7 +235,7 @@ PortMatrixColumnLabels::render (cairo_t* cr) for (uint32_t j = 0; j < (*i)->nchannels(); ++j) { - render_port_name (cr, get_a_bundle_colour (i - c.begin()), x, 0, ARDOUR::BundleChannel (*i, j)); + render_channel_name (cr, get_a_bundle_colour (i - c.begin()), x, 0, ARDOUR::BundleChannel (*i, j)); x += column_width(); } } @@ -266,23 +266,11 @@ PortMatrixColumnLabels::parent_to_component_y (double y) const } void -PortMatrixColumnLabels::mouseover_changed (PortMatrixNode const& old) -{ - queue_draw_for (old); - queue_draw_for (_body->mouseover()); -} - -void -PortMatrixColumnLabels::draw_extra (cairo_t* cr) +PortMatrixColumnLabels::mouseover_changed (PortMatrixNode const &) { + clear_channel_highlights (); if (_body->mouseover().column.bundle) { - render_port_name ( - cr, - mouseover_port_colour (), - component_to_parent_x (channel_x (_body->mouseover().column)), - component_to_parent_y (0), - _body->mouseover().column - ); + add_channel_highlight (_body->mouseover().column); } } @@ -327,7 +315,7 @@ PortMatrixColumnLabels::port_name_shape (double xoff, double yoff) const } void -PortMatrixColumnLabels::render_port_name (cairo_t* cr, Gdk::Color colour, double xoff, double yoff, ARDOUR::BundleChannel const &bc) +PortMatrixColumnLabels::render_channel_name (cairo_t* cr, Gdk::Color colour, double xoff, double yoff, ARDOUR::BundleChannel const &bc) { std::vector<std::pair<double, double> > const shape = port_name_shape (xoff, yoff); @@ -389,12 +377,18 @@ PortMatrixColumnLabels::channel_x (ARDOUR::BundleChannel const &bc) const return n * column_width(); } +double +PortMatrixColumnLabels::channel_y (ARDOUR::BundleChannel const &bc) const +{ + return 0; +} + void -PortMatrixColumnLabels::queue_draw_for (PortMatrixNode const& n) +PortMatrixColumnLabels::queue_draw_for (ARDOUR::BundleChannel const & bc) { - if (n.column.bundle) { + if (bc.bundle) { - double const x = channel_x (n.column); + double const x = channel_x (bc); double const lc = _longest_channel_name + name_pad(); double const h = lc * sin (angle ()) + column_width() * sin (angle()) * cos (angle()); if (_matrix->arrangement() == PortMatrix::TOP_TO_RIGHT) { @@ -426,15 +420,6 @@ PortMatrixColumnLabels::queue_draw_for (PortMatrixNode const& n) void PortMatrixColumnLabels::button_press (double x, double y, int b, uint32_t t) { - if (b != 3) { - return; - } - - if (!_matrix->can_rename_channels (_matrix->column_index()) && - !_matrix->can_remove_channels (_matrix->column_index())) { - return; - } - uint32_t N = _matrix->columns()->total_visible_ports (); uint32_t i = 0; for (; i < N; ++i) { @@ -454,8 +439,32 @@ PortMatrixColumnLabels::button_press (double x, double y, int b, uint32_t t) } if (j == 4) { - _matrix->popup_channel_context_menu (_matrix->column_index(), i, t); break; } } + + if (i == N) { + return; + } + + switch (b) { + case 1: + _body->highlight_associated_channels (_matrix->column_index(), i); + break; + case 3: + maybe_popup_context_menu (i, t); + break; + } +} + + +void +PortMatrixColumnLabels::maybe_popup_context_menu (int i, uint32_t t) +{ + if (!_matrix->can_rename_channels (_matrix->column_index()) && + !_matrix->can_remove_channels (_matrix->column_index())) { + return; + } + + _matrix->popup_channel_context_menu (_matrix->column_index(), i, t); } |