#include "port_matrix_grid.h"
#include "port_matrix.h"
#include "port_matrix_body.h"
+#include "keyboard.h"
using namespace std;
+using Gtkmm2ext::Keyboard;
PortMatrixGrid::PortMatrixGrid (PortMatrix* m, PortMatrixBody* b)
: PortMatrixComponent (m, b),
void
PortMatrixGrid::compute_dimensions ()
{
- if (_matrix->visible_columns() == 0) {
- _width = 0;
- } else {
+ if (_matrix->visible_columns()) {
_width = group_size (_matrix->visible_columns()) * grid_spacing ();
+ } else {
+ _width = 0;
}
- if (_matrix->visible_rows() == 0) {
- _height = 0;
- } else {
+ if (_matrix->visible_rows()) {
_height = group_size (_matrix->visible_rows()) * grid_spacing ();
+ } else {
+ _height = 0;
}
}
if (!_matrix->show_only_bundles()) {
cairo_set_line_width (cr, thin_grid_line_width());
- for (uint32_t j = 0; j < i->bundle->nchannels(); ++j) {
+ for (uint32_t j = 0; j < (*i)->bundle->nchannels(); ++j) {
x += grid_spacing ();
cairo_move_to (cr, x, 0);
cairo_line_to (cr, x, _height);
if (!_matrix->show_only_bundles()) {
cairo_set_line_width (cr, thin_grid_line_width());
- for (uint32_t j = 0; j < i->bundle->nchannels(); ++j) {
+ for (uint32_t j = 0; j < (*i)->bundle->nchannels(); ++j) {
y += grid_spacing ();
cairo_move_to (cr, 0, y);
cairo_line_to (cr, _width, y);
for (PortGroup::BundleList::const_iterator j = row_bundles.begin(); j != row_bundles.end(); ++j) {
PortMatrixNode::State s = get_association (PortMatrixNode (
- ARDOUR::BundleChannel (i->bundle, 0),
- ARDOUR::BundleChannel (j->bundle, 0)
+ ARDOUR::BundleChannel ((*i)->bundle, 0),
+ ARDOUR::BundleChannel ((*j)->bundle, 0)
));
switch (s) {
case PortMatrixNode::ASSOCIATED:
for (PortGroup::BundleList::const_iterator j = row_bundles.begin(); j != row_bundles.end(); ++j) {
x = bx;
- for (uint32_t k = 0; k < i->bundle->nchannels (); ++k) {
+ for (uint32_t k = 0; k < (*i)->bundle->nchannels (); ++k) {
y = by;
- for (uint32_t l = 0; l < j->bundle->nchannels (); ++l) {
+ for (uint32_t l = 0; l < (*j)->bundle->nchannels (); ++l) {
ARDOUR::BundleChannel c[2];
- c[_matrix->column_index()] = ARDOUR::BundleChannel (i->bundle, k);
- c[_matrix->row_index()] = ARDOUR::BundleChannel (j->bundle, l);
+ c[_matrix->column_index()] = ARDOUR::BundleChannel ((*i)->bundle, k);
+ c[_matrix->row_index()] = ARDOUR::BundleChannel ((*j)->bundle, l);
PortMatrixNode::State const s = _matrix->get_state (c);
x += grid_spacing();
}
- by += j->bundle->nchannels () * grid_spacing();
+ by += (*j)->bundle->nchannels () * grid_spacing();
}
- bx += i->bundle->nchannels () * grid_spacing();
+ bx += (*i)->bundle->nchannels () * grid_spacing();
}
}
}
}
void
-PortMatrixGrid::button_press (double x, double y, int b, uint32_t t)
+PortMatrixGrid::button_press (double x, double y, int b, uint32_t t, guint)
{
ARDOUR::BundleChannel const px = position_to_channel (x, y, _matrix->visible_columns());
ARDOUR::BundleChannel const py = position_to_channel (y, x, _matrix->visible_rows());
if (b == 1) {
-
+
_dragging = true;
_drag_valid = (px.bundle && py.bundle);
-
+
_moved = false;
_drag_start_x = x / grid_spacing ();
_drag_start_y = y / grid_spacing ();
}
void
-PortMatrixGrid::button_release (double x, double y, int b, uint32_t /*t*/)
+PortMatrixGrid::button_release (double x, double y, int b, uint32_t /*t*/, guint s)
{
if (b == 1) {
- if (_dragging && _moved) {
-
- if (_drag_valid) {
- list<PortMatrixNode> const p = nodes_on_line (_drag_start_x, _drag_start_y, _drag_x, _drag_y);
-
- if (!p.empty()) {
- PortMatrixNode::State const s = get_association (p.front());
- for (list<PortMatrixNode>::const_iterator i = p.begin(); i != p.end(); ++i) {
- set_association (*i, toggle_state (s));
+ if (x != -1) {
+
+ if (_dragging && _moved) {
+
+ if (_drag_valid) {
+ list<PortMatrixNode> const p = nodes_on_line (_drag_start_x, _drag_start_y, _drag_x, _drag_y);
+
+ if (!p.empty()) {
+ PortMatrixNode::State const s = get_association (p.front());
+ for (list<PortMatrixNode>::const_iterator i = p.begin(); i != p.end(); ++i) {
+ set_association (*i, toggle_state (s));
+ }
+ }
+ }
+
+ } else {
+
+ if (Keyboard::modifier_state_equals (s, Keyboard::PrimaryModifier)) {
+ /* associate/disassociate things diagonally down and right until we run out */
+ PortMatrixNode::State s = (PortMatrixNode::State) 0;
+ while (1) {
+ PortMatrixNode const n = position_to_node (x, y);
+ if (n.row.bundle && n.column.bundle) {
+ if (s == (PortMatrixNode::State) 0) {
+ s = get_association (n);
+ }
+ set_association (n, toggle_state (s));
+ } else {
+ break;
+ }
+ x += grid_spacing ();
+ y += grid_spacing ();
+ }
+
+ } else {
+
+ PortMatrixNode const n = position_to_node (x, y);
+ if (n.row.bundle && n.column.bundle) {
+ PortMatrixNode::State const s = get_association (n);
+ set_association (n, toggle_state (s));
}
}
}
- } else {
-
- PortMatrixNode const n = position_to_node (x, y);
- if (n.row.bundle && n.column.bundle) {
- PortMatrixNode::State const s = get_association (n);
- set_association (n, toggle_state (s));
- }
+ require_render ();
}
-
- require_render ();
+
_body->queue_draw ();
}
projects / ardour.git / blobdiff