_arrangement (a),
_xoffset (0),
_yoffset (0),
+ _pointer_inside (false),
_column_ports (_port_matrix->type(), _port_matrix->offering_input()),
_row_ports (_port_matrix->type(), !_port_matrix->offering_input())
{
modify_bg (Gtk::STATE_NORMAL, Gdk::Color ("#00000"));
+ add_events (Gdk::ENTER_NOTIFY_MASK | Gdk::LEAVE_NOTIFY_MASK | Gdk::POINTER_MOTION_MASK);
}
bool intersects;
Gdk::Rectangle r = exposure;
- r.intersect (_column_labels_rect, intersects);
+ r.intersect (_column_labels.parent_rectangle(), intersects);
if (intersects) {
gdk_draw_drawable (
get_window()->gobj(),
get_style()->get_fg_gc (Gtk::STATE_NORMAL)->gobj(),
_column_labels.get_pixmap (get_window()->gobj()),
- r.get_x() - _column_labels_rect.get_x() + _xoffset,
- r.get_y() - _column_labels_rect.get_y(),
+ _column_labels.parent_to_component_x (r.get_x()),
+ _column_labels.parent_to_component_y (r.get_y()),
r.get_x(),
r.get_y(),
r.get_width(),
}
r = exposure;
- r.intersect (_row_labels_rect, intersects);
+ r.intersect (_row_labels.parent_rectangle(), intersects);
if (intersects) {
gdk_draw_drawable (
get_window()->gobj(),
get_style()->get_fg_gc (Gtk::STATE_NORMAL)->gobj(),
_row_labels.get_pixmap (get_window()->gobj()),
- r.get_x() - _row_labels_rect.get_x(),
- r.get_y() - _row_labels_rect.get_y() + _yoffset,
+ _row_labels.parent_to_component_x (r.get_x()),
+ _row_labels.parent_to_component_y (r.get_y()),
r.get_x(),
r.get_y(),
r.get_width(),
}
r = exposure;
- r.intersect (_grid_rect, intersects);
+ r.intersect (_grid.parent_rectangle(), intersects);
if (intersects) {
gdk_draw_drawable (
get_window()->gobj(),
get_style()->get_fg_gc (Gtk::STATE_NORMAL)->gobj(),
_grid.get_pixmap (get_window()->gobj()),
- r.get_x() - _grid_rect.get_x() + _xoffset,
- r.get_y() - _grid_rect.get_y() + _yoffset,
+ _grid.parent_to_component_x (r.get_x()),
+ _grid.parent_to_component_y (r.get_y()),
r.get_x(),
r.get_y(),
r.get_width(),
);
}
+ cairo_t* cr = gdk_cairo_create (get_window()->gobj());
+ _grid.draw_extra (cr);
+ _row_labels.draw_extra (cr);
+ _column_labels.draw_extra (cr);
+ cairo_destroy (cr);
+
return true;
}
std::pair<uint32_t, uint32_t> const row = _row_labels.dimensions ();
std::pair<uint32_t, uint32_t> const grid = _grid.dimensions ();
+ Gdk::Rectangle col_rect;
+ Gdk::Rectangle row_rect;
+ Gdk::Rectangle grid_rect;
+
if (_arrangement == TOP_AND_RIGHT) {
/* build from top left */
- _column_labels_rect.set_x (0);
- _column_labels_rect.set_y (0);
- _grid_rect.set_x (0);
+ col_rect.set_x (0);
+ col_rect.set_y (0);
+ grid_rect.set_x (0);
if (_alloc_width > col.first) {
- _column_labels_rect.set_width (col.first);
+ col_rect.set_width (col.first);
} else {
- _column_labels_rect.set_width (_alloc_width);
+ col_rect.set_width (_alloc_width);
}
/* move down to y division */
y = _alloc_height;
}
- _column_labels_rect.set_height (y);
- _row_labels_rect.set_y (y);
- _row_labels_rect.set_height (_alloc_height - y);
- _grid_rect.set_y (y);
- _grid_rect.set_height (_alloc_height - y);
+ 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 */
x = _alloc_width - row.first;
}
- _grid_rect.set_width (x);
- _row_labels_rect.set_x (x);
- _row_labels_rect.set_width (_alloc_width - x);
+ grid_rect.set_width (x);
+ row_rect.set_x (x);
+ row_rect.set_width (_alloc_width - x);
} else if (_arrangement == BOTTOM_AND_LEFT) {
x = _alloc_width - row.first;
}
- _grid_rect.set_x (_alloc_width - x);
- _grid_rect.set_width (x);
- _column_labels_rect.set_width (col.first - grid.first + x);
- _column_labels_rect.set_x (_alloc_width - _column_labels_rect.get_width());
+ 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_labels_rect.set_width (std::min (_alloc_width - x, row.first));
- _row_labels_rect.set_x (_alloc_width - x - _row_labels_rect.get_width());
+ row_rect.set_width (std::min (_alloc_width - x, row.first));
+ row_rect.set_x (_alloc_width - x - row_rect.get_width());
/* move up to the y division */
y = _alloc_height;
}
- _column_labels_rect.set_y (_alloc_height - y);
- _column_labels_rect.set_height (y);
+ 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_labels_rect.set_height (_grid_rect.get_height());
- _row_labels_rect.set_y (_grid_rect.get_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);
+ _column_labels.set_parent_rectangle (col_rect);
+ _grid.set_parent_rectangle (grid_rect);
}
void
uint32_t
PortMatrixBody::alloc_scroll_width ()
{
- return _grid_rect.get_width();
+ return _grid.parent_rectangle().get_width();
}
uint32_t
uint32_t
PortMatrixBody::alloc_scroll_height ()
{
- return _grid_rect.get_height();
+ return _grid.parent_rectangle().get_height();
}
void
bool
PortMatrixBody::on_button_press_event (GdkEventButton* ev)
{
- if (Gdk::Region (_grid_rect).point_in (ev->x, ev->y)) {
+ if (Gdk::Region (_grid.parent_rectangle()).point_in (ev->x, ev->y)) {
_grid.button_press (
- ev->x - _grid_rect.get_x() + _xoffset,
- ev->y - _grid_rect.get_y() + _yoffset,
+ _grid.parent_to_component_x (ev->x),
+ _grid.parent_to_component_y (ev->y),
ev->button
);
- } else if (Gdk::Region (_row_labels_rect).point_in (ev->x, ev->y)) {
+ } else if (Gdk::Region (_row_labels.parent_rectangle()).point_in (ev->x, ev->y)) {
_row_labels.button_press (
- ev->x - _row_labels_rect.get_x(),
- ev->y - _row_labels_rect.get_y() + _yoffset,
+ _row_labels.parent_to_component_x (ev->x),
+ _row_labels.parent_to_component_y (ev->y),
ev->button, ev->time
);
_row_labels.require_rebuild ();
queue_draw ();
}
+
+bool
+PortMatrixBody::on_enter_notify_event (GdkEventCrossing* ev)
+{
+ if (ev->type == GDK_ENTER_NOTIFY) {
+ _pointer_inside = true;
+ } else if (ev->type == GDK_LEAVE_NOTIFY) {
+ _pointer_inside = false;
+ }
+
+ return true;
+}
+
+bool
+PortMatrixBody::on_motion_notify_event (GdkEventMotion* ev)
+{
+ if (_pointer_inside && Gdk::Region (_grid.parent_rectangle()).point_in (ev->x, ev->y)) {
+ _grid.mouseover_event (
+ _grid.parent_to_component_x (ev->x),
+ _grid.parent_to_component_y (ev->y)
+ );
+ }
+
+ return true;
+}
+
+void
+PortMatrixBody::set_mouseover (PortMatrixNode const & n)
+{
+ if (n == _mouseover) {
+ return;
+ }
+
+ PortMatrixNode old = _mouseover;
+ _mouseover = n;
+
+ _grid.mouseover_changed (old);
+ _row_labels.mouseover_changed (old);
+ _column_labels.mouseover_changed (old);
+}
projects / ardour.git / blobdiff