/*
- Copyright (C) 2002-2009 Paul Davis
+ Copyright (C) 2002-2009 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "i18n.h"
#include "utils.h"
+using namespace std;
+
PortMatrixRowLabels::PortMatrixRowLabels (PortMatrix* m, PortMatrixBody* b)
: PortMatrixLabels (m, b)
{
-
+
}
void
GdkPixmap* pm = gdk_pixmap_new (NULL, 1, 1, 24);
gdk_drawable_set_colormap (pm, gdk_colormap_get_system());
cairo_t* cr = gdk_cairo_create (pm);
-
+
_longest_port_name = 0;
_longest_bundle_name = 0;
_height = 0;
- ARDOUR::BundleList const r = _matrix->rows()->bundles();
- for (ARDOUR::BundleList::const_iterator i = r.begin(); i != r.end(); ++i) {
- for (uint32_t j = 0; j < (*i)->nchannels(); ++j) {
+ _highest_group_name = 0;
+
+ for (PortGroupList::List::const_iterator i = _matrix->rows()->begin(); i != _matrix->rows()->end(); ++i) {
+
+ PortGroup::BundleList const r = (*i)->bundles ();
+ for (PortGroup::BundleList::const_iterator j = r.begin(); j != r.end(); ++j) {
+
+ for (uint32_t k = 0; k < j->bundle->nchannels(); ++k) {
+ cairo_text_extents_t ext;
+ cairo_text_extents (cr, j->bundle->channel_name(k).c_str(), &ext);
+ if (ext.width > _longest_port_name) {
+ _longest_port_name = ext.width;
+ }
+ }
+
cairo_text_extents_t ext;
- cairo_text_extents (cr, (*i)->channel_name(j).c_str(), &ext);
- if (ext.width > _longest_port_name) {
- _longest_port_name = ext.width;
+ cairo_text_extents (cr, j->bundle->name().c_str(), &ext);
+ if (ext.width > _longest_bundle_name) {
+ _longest_bundle_name = ext.width;
}
}
- cairo_text_extents_t ext;
- cairo_text_extents (cr, (*i)->name().c_str(), &ext);
- if (ext.width > _longest_bundle_name) {
- _longest_bundle_name = ext.width;
- }
+ _height += group_size (*i) * grid_spacing ();
- if (_matrix->show_only_bundles()) {
- _height += row_height ();
- } else {
- _height += (*i)->nchannels() * row_height();
+ cairo_text_extents_t ext;
+ cairo_text_extents (cr, (*i)->name.c_str(), &ext);
+ if (ext.height > _highest_group_name) {
+ _highest_group_name = ext.height;
}
}
- _highest_group_name = 0;
- for (PortGroupList::List::const_iterator i = _matrix->rows()->begin(); i != _matrix->rows()->end(); ++i) {
- if ((*i)->visible()) {
- cairo_text_extents_t ext;
- cairo_text_extents (cr, (*i)->name.c_str(), &ext);
- if (ext.height > _highest_group_name) {
- _highest_group_name = ext.height;
- }
- }
- }
-
cairo_destroy (cr);
gdk_pixmap_unref (pm);
PortMatrixRowLabels::render (cairo_t* cr)
{
/* BACKGROUND */
-
+
set_source_rgb (cr, background_colour());
cairo_rectangle (cr, 0, 0, _width, _height);
cairo_fill (cr);
int g = 0;
for (PortGroupList::List::const_iterator i = _matrix->rows()->begin(); i != _matrix->rows()->end(); ++i) {
- if (!(*i)->visible() || (*i)->bundles().empty()) {
- continue;
- }
-
/* compute height of this group */
double h = 0;
- if (_matrix->show_only_bundles()) {
- h = (*i)->bundles().size() * row_height();
+ if (!(*i)->visible()) {
+ h = grid_spacing ();
} else {
- h = (*i)->total_channels () * row_height();
+ if (_matrix->show_only_bundles()) {
+ h = (*i)->bundles().size() * grid_spacing();
+ } else {
+ h = (*i)->total_channels () * grid_spacing();
+ }
+ }
+
+ if (h == 0) {
+ continue;
}
/* rectangle */
double const rw = _highest_group_name + 2 * name_pad();
cairo_rectangle (cr, x, y, rw, h);
cairo_fill (cr);
-
+
/* hence what abbreviation (or not) we need for the group name */
- std::string const upper = Glib::ustring ((*i)->name).uppercase ();
- std::pair<std::string, double> display = fit_to_pixels (cr, upper, h);
+ string const upper = Glib::ustring ((*i)->name).uppercase ();
+ pair<string, double> display = fit_to_pixels (cr, upper, h);
/* plot it */
set_source_rgb (cr, text_colour());
++g;
}
- /* BUNDLE NAMES */
+ /* BUNDLE AND PORT NAMES */
y = 0;
- ARDOUR::BundleList const r = _matrix->rows()->bundles();
- for (ARDOUR::BundleList::const_iterator i = r.begin(); i != r.end(); ++i) {
- render_bundle_name (cr, get_a_bundle_colour (i - r.begin ()), 0, y, *i);
- int const n = _matrix->show_only_bundles() ? 1 : (*i)->nchannels();
- y += row_height() * n;
- }
-
+ int N = 0;
+ int M = 0;
+ for (PortGroupList::List::const_iterator i = _matrix->rows()->begin(); i != _matrix->rows()->end(); ++i) {
- /* PORT NAMES */
+ if ((*i)->visible ()) {
- if (!_matrix->show_only_bundles()) {
- y = 0;
- for (ARDOUR::BundleList::const_iterator i = r.begin(); i != r.end(); ++i) {
- for (uint32_t j = 0; j < (*i)->nchannels(); ++j) {
- render_channel_name (cr, get_a_bundle_colour (i - r.begin()), 0, y, ARDOUR::BundleChannel (*i, j));
- y += row_height();
+ PortGroup::BundleList const & bundles = (*i)->bundles ();
+ for (PortGroup::BundleList::const_iterator j = bundles.begin(); j != bundles.end(); ++j) {
+ render_bundle_name (cr, background_colour (), j->has_colour ? j->colour : get_a_bundle_colour (N), 0, y, j->bundle);
+
+ if (!_matrix->show_only_bundles()) {
+ 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, background_colour (), c, 0, y, ARDOUR::BundleChannel (j->bundle, k));
+ y += grid_spacing();
+ ++M;
+ }
+ } else {
+ y += grid_spacing();
+ }
+
+ ++N;
}
+
+ } else {
+
+ y += grid_spacing ();
}
}
}
void
PortMatrixRowLabels::button_press (double x, double y, int b, uint32_t t)
{
- switch (b) {
- case 1:
- _body->highlight_associated_channels (_matrix->row_index(), y / row_height ());
- break;
- case 3:
- maybe_popup_context_menu (x, y, t);
- break;
- }
-}
+ uint32_t const gw = (_highest_group_name + 2 * name_pad());
-void
-PortMatrixRowLabels::maybe_popup_context_menu (double x, double y, uint32_t t)
-{
- if ( (_matrix->arrangement() == PortMatrix::LEFT_TO_BOTTOM && x > (_longest_bundle_name + name_pad() * 2)) ||
- (_matrix->arrangement() == PortMatrix::TOP_TO_RIGHT && x < (_longest_port_name + name_pad() * 2))
+ 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) ||
+ (_matrix->arrangement() == PortMatrix::TOP_TO_RIGHT && x > (_width - gw))
) {
- _matrix->popup_channel_context_menu (_matrix->row_index(), y / row_height(), t);
-
+ w.second.bundle.reset ();
+ }
+
+ if (b == 1) {
+
+ if (w.second.bundle) {
+ _body->highlight_associated_channels (_matrix->row_index(), w.second);
+ } else {
+ if (w.first) {
+ w.first->set_visible (!w.first->visible());
+ }
+ }
+
+ } else if (b == 3) {
+
+ _matrix->popup_menu (
+ make_pair (boost::shared_ptr<PortGroup> (), ARDOUR::BundleChannel ()),
+ w,
+ t
+ );
}
}
PortMatrixRowLabels::bundle_name_x () const
{
double x = 0;
-
+
if (_matrix->arrangement() == PortMatrix::LEFT_TO_BOTTOM) {
x = _highest_group_name + 2 * name_pad();
} else {
void
PortMatrixRowLabels::render_bundle_name (
- cairo_t* cr, Gdk::Color colour, double xoff, double yoff, boost::shared_ptr<ARDOUR::Bundle> b
+ cairo_t* cr, Gdk::Color
fg_colour, Gdk::Color bg_colour, double xoff, double yoff, boost::shared_ptr<ARDOUR::Bundle> b
)
{
double const x = bundle_name_x ();
-
+
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);
+ set_source_rgb (cr, bg_colour);
+ 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());
+ set_source_rgb (cr, fg_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());
void
PortMatrixRowLabels::render_channel_name (
- cairo_t* cr, Gdk::Color colour, double xoff, double yoff, ARDOUR::BundleChannel const& bc
+ cairo_t* cr, Gdk::Color fg_colour, Gdk::Color bg_colour, double xoff, double yoff, ARDOUR::BundleChannel const& bc
)
{
- set_source_rgb (cr, colour);
- cairo_rectangle (cr, port_name_x() + xoff, yoff, _longest_port_name + name_pad() * 2, row_height());
+ set_source_rgb (cr, bg_colour);
+ 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());
+ set_source_rgb (cr, fg_colour);
cairo_set_line_width (cr, label_border_width ());
cairo_stroke (cr);
-
+
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);
cairo_show_text (cr, bc.bundle->channel_name(bc.channel).c_str());
}
double
-PortMatrixRowLabels::channel_x (ARDOUR::BundleChannel const& bc) const
+PortMatrixRowLabels::channel_x (ARDOUR::BundleChannel const &) const
{
return 0;
}
double
PortMatrixRowLabels::channel_y (ARDOUR::BundleChannel const& bc) const
{
- uint32_t n = 0;
-
- ARDOUR::BundleList::const_iterator i = _matrix->rows()->bundles().begin();
- while (i != _matrix->rows()->bundles().end() && *i != bc.bundle) {
- if (_matrix->show_only_bundles()) {
- n += 1;
- } else {
- n += (*i)->nchannels ();
- }
- ++i;
- }
-
- if (!_matrix->show_only_bundles()) {
- n += bc.channel;
- }
-
- return n * row_height();
+ return channel_to_position (bc, _matrix->rows()) * grid_spacing ();
}
void
if (_matrix->show_only_bundles()) {
_body->queue_draw_area (
- component_to_parent_x (bundle_name_x()),
- component_to_parent_y (channel_y (bc)),
- _longest_bundle_name + name_pad() * 2,
- row_height()
+ component_to_parent_x (bundle_name_x()) - 1,
+ component_to_parent_y (channel_y (bc)) - 1,
+ _longest_bundle_name + name_pad() * 2 + 2,
+ grid_spacing() + 2
);
} 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()
+ component_to_parent_x (port_name_x()) - 1,
+ component_to_parent_y (channel_y (bc)) - 1,
+ _longest_port_name + name_pad() * 2 + 2,
+ grid_spacing() + 2
);
}
}
PortMatrixRowLabels::mouseover_changed (PortMatrixNode const &)
{
clear_channel_highlights ();
- if (_body->mouseover().row.bundle) {
+ if (_body->mouseover().column.bundle && _body->mouseover().row.bundle) {
add_channel_highlight (_body->mouseover().row);
}
}
projects / ardour.git / blobdiff