#include "port_matrix_row_labels.h"
#include "port_matrix_grid.h"
+using namespace std;
+
PortMatrixBody::PortMatrixBody (PortMatrix* p)
: _matrix (p),
_xoffset (0),
_row_labels = new PortMatrixRowLabels (p, this);
_grid = new PortMatrixGrid (p, this);
- modify_bg (Gtk::STATE_NORMAL, Gdk::Color ("#00000"));
add_events (Gdk::LEAVE_NOTIFY_MASK | Gdk::POINTER_MOTION_MASK);
}
void
PortMatrixBody::on_size_request (Gtk::Requisition *req)
{
- std::pair<int, int> const col = _column_labels->dimensions ();
- std::pair<int, int> const row = _row_labels->dimensions ();
- std::pair<int, int> const grid = _grid->dimensions ();
+ pair<int, int> const col = _column_labels->dimensions ();
+ pair<int, int> const row = _row_labels->dimensions ();
+ pair<int, int> const grid = _grid->dimensions ();
/* don't ask for the maximum size of our contents, otherwise GTK won't
let the containing window shrink below this size */
- req->width = std::min (512, std::max (col.first, grid.first + row.first));
- req->height = std::min (512, col.second + grid.second);
+ /* XXX these shouldn't be hard-coded */
+ int const min_width = 512;
+ int const min_height = 512;
+
+ req->width = min (min_width, max (col.first, grid.first + row.first));
+ req->height = min (min_height / _matrix->min_height_divisor(), col.second + grid.second);
}
void
PortMatrixBody::compute_rectangles ()
{
/* full sizes of components */
- std::pair<uint32_t, uint32_t> const col = _column_labels->dimensions ();
- std::pair<uint32_t, uint32_t> const row = _row_labels->dimensions ();
- std::pair<uint32_t, uint32_t> const grid = _grid->dimensions ();
+ pair<uint32_t, uint32_t> const col = _column_labels->dimensions ();
+ uint32_t col_overhang = _column_labels->overhang ();
+ pair<uint32_t, uint32_t> const row = _row_labels->dimensions ();
+ pair<uint32_t, uint32_t> const grid = _grid->dimensions ();
Gdk::Rectangle col_rect;
Gdk::Rectangle row_rect;
if (_matrix->arrangement() == PortMatrix::TOP_TO_RIGHT) {
- /* build from top left */
-
col_rect.set_x (0);
col_rect.set_y (0);
grid_rect.set_x (0);
- if (_alloc_width > col.first) {
- col_rect.set_width (col.first);
- } else {
- col_rect.set_width (_alloc_width);
- }
-
- /* move down to y division */
-
- uint32_t y = 0;
- if (_alloc_height > col.second) {
- y = col.second;
- } else {
- y = _alloc_height;
- }
+ col_rect.set_width (min (col.first, _alloc_width));
+ uint32_t const y = min (_alloc_height, col.second);
col_rect.set_height (y);
row_rect.set_y (y);
row_rect.set_height (_alloc_height - y);
grid_rect.set_y (y);
grid_rect.set_height (_alloc_height - y);
- /* move right to x division */
-
uint32_t x = 0;
if (_alloc_width > (grid.first + row.first)) {
x = grid.first;
} else if (_matrix->arrangement() == PortMatrix::LEFT_TO_BOTTOM) {
- /* build from bottom right */
-
- /* move left to x division */
-
- uint32_t x = 0;
- if (_alloc_width > (grid.first + row.first)) {
- x = grid.first;
- } else if (_alloc_width > row.first) {
- x = _alloc_width - row.first;
- }
+ col_rect.set_height (min (_alloc_height, col.second));
- grid_rect.set_x (_alloc_width - x);
- grid_rect.set_width (x);
- col_rect.set_width (col.first - grid.first + x);
- col_rect.set_x (_alloc_width - col_rect.get_width());
+ row_rect.set_x (0);
+ row_rect.set_y (0);
+ row_rect.set_width (min (_alloc_width, row.first));
+ row_rect.set_height (std::min (_alloc_height - col_rect.get_height(), row.second));
- row_rect.set_width (std::min (_alloc_width - x, row.first));
- row_rect.set_x (_alloc_width - x - row_rect.get_width());
+ grid_rect.set_x (row_rect.get_width());
+ grid_rect.set_y (0);
+ grid_rect.set_width (std::min (_alloc_width - row_rect.get_width(), grid.first));
+ grid_rect.set_height (row_rect.get_height ());
- /* move up to the y division */
+ col_rect.set_width (grid_rect.get_width () + col_overhang);
+ col_rect.set_x (row_rect.get_width() + grid_rect.get_width() - col_rect.get_width());
+ col_rect.set_y (row_rect.get_height());
- uint32_t y = 0;
- if (_alloc_height > col.second) {
- y = col.second;
- } else {
- y = _alloc_height;
- }
-
- col_rect.set_y (_alloc_height - y);
- col_rect.set_height (y);
-
- grid_rect.set_height (std::min (grid.second, _alloc_height - y));
- grid_rect.set_y (_alloc_height - y - grid_rect.get_height());
-
- row_rect.set_height (grid_rect.get_height());
- row_rect.set_y (grid_rect.get_y());
}
_row_labels->set_parent_rectangle (row_rect);
{
/* Discard any old connections to bundles */
- for (std::list<sigc::connection>::iterator i = _bundle_connections.begin(); i != _bundle_connections.end(); ++i) {
+ for (list<sigc::connection>::iterator i = _bundle_connections.begin(); i != _bundle_connections.end(); ++i) {
i->disconnect ();
}
_bundle_connections.clear ();
/* Connect to bundles so that we find out when their names change */
- ARDOUR::BundleList r = _matrix->rows()->bundles ();
- for (ARDOUR::BundleList::iterator i = r.begin(); i != r.end(); ++i) {
+ PortGroup::BundleList r = _matrix->rows()->bundles ();
+ for (PortGroup::BundleList::iterator i = r.begin(); i != r.end(); ++i) {
_bundle_connections.push_back (
- (*i)->Changed.connect (sigc::hide (sigc::mem_fun (*this, &PortMatrixBody::rebuild_and_draw_row_labels)))
+ i->bundle->Changed.connect (sigc::hide (sigc::mem_fun (*this, &PortMatrixBody::rebuild_and_draw_row_labels)))
);
}
- ARDOUR::BundleList c = _matrix->columns()->bundles ();
- for (ARDOUR::BundleList::iterator i = c.begin(); i != c.end(); ++i) {
+ PortGroup::BundleList c = _matrix->columns()->bundles ();
+ for (PortGroup::BundleList::iterator i = c.begin(); i != c.end(); ++i) {
_bundle_connections.push_back (
- (*i)->Changed.connect (sigc::hide (sigc::mem_fun (*this, &PortMatrixBody::rebuild_and_draw_column_labels)))
+ i->bundle->Changed.connect (sigc::hide (sigc::mem_fun (*this, &PortMatrixBody::rebuild_and_draw_column_labels)))
);
}
_grid->button_press (
_grid->parent_to_component_x (ev->x),
_grid->parent_to_component_y (ev->y),
- ev->button
+ ev->button, ev->time
);
} else if (Gdk::Region (_row_labels->parent_rectangle()).point_in (ev->x, ev->y)) {
_row_labels->clear_channel_highlights ();
_column_labels->clear_channel_highlights ();
+ } else if (Gdk::Region (_grid->parent_rectangle()).point_in (ev->x, ev->y)) {
+
+ _grid->button_release (
+ _grid->parent_to_component_x (ev->x),
+ _grid->parent_to_component_y (ev->y),
+ ev->button, ev->time
+ );
+
}
return true;
PortMatrixBody::on_motion_notify_event (GdkEventMotion* ev)
{
if (Gdk::Region (_grid->parent_rectangle()).point_in (ev->x, ev->y)) {
- _grid->mouseover_event (
+
+ _grid->motion (
_grid->parent_to_component_x (ev->x),
_grid->parent_to_component_y (ev->y)
);
+
_mouse_over_grid = true;
+
} else {
if (_mouse_over_grid) {
set_mouseover (PortMatrixNode ());
_column_labels->mouseover_changed (old);
}
-
-
void
-PortMatrixBody::highlight_associated_channels (int dim, uint32_t N)
+PortMatrixBody::highlight_associated_channels (int dim, ARDOUR::BundleChannel h)
{
ARDOUR::BundleChannel bc[2];
-
- ARDOUR::BundleList const a = _matrix->ports(dim)->bundles ();
- for (ARDOUR::BundleList::const_iterator i = a.begin(); i != a.end(); ++i) {
- if (N < (*i)->nchannels ()) {
- bc[dim] = ARDOUR::BundleChannel (*i, N);
- break;
- } else {
- N -= (*i)->nchannels ();
- }
- }
+ bc[dim] = h;
if (!bc[dim].bundle) {
return;
_row_labels->add_channel_highlight (bc[dim]);
}
- ARDOUR::BundleList const b = _matrix->ports(1 - dim)->bundles ();
+ PortGroup::BundleList const b = _matrix->ports(1 - dim)->bundles ();
- for (ARDOUR::BundleList::const_iterator i = b.begin(); i != b.end(); ++i) {
- for (uint32_t j = 0; j < (*i)->nchannels(); ++j) {
- bc[1 - dim] = ARDOUR::BundleChannel (*i, j);
- if (_matrix->get_state (bc) == PortMatrix::ASSOCIATED) {
+ for (PortGroup::BundleList::const_iterator i = b.begin(); i != b.end(); ++i) {
+ for (uint32_t j = 0; j < i->bundle->nchannels(); ++j) {
+ bc[1 - dim] = ARDOUR::BundleChannel (i->bundle, j);
+ if (_matrix->get_state (bc) == PortMatrixNode::ASSOCIATED) {
if (dim == _matrix->column_index()) {
_row_labels->add_channel_highlight (bc[1 - dim]);
} else {
PortMatrixBody::component_size_changed ()
{
compute_rectangles ();
+ _matrix->setup_max_size ();
_matrix->setup_scrollbars ();
}
+pair<uint32_t, uint32_t>
+PortMatrixBody::max_size () const
+{
+ pair<uint32_t, uint32_t> const col = _column_labels->dimensions ();
+ pair<uint32_t, uint32_t> const row = _row_labels->dimensions ();
+ pair<uint32_t, uint32_t> const grid = _grid->dimensions ();
+
+ return make_pair (std::max (row.first, _column_labels->overhang()) + grid.first, col.second + grid.second);
+}