#include "time_axis_view.h"
#include "automation_time_axis.h"
#include "public_editor.h"
+#include "control_point.h"
#include "i18n.h"
/* we have disambiguate which remove() for the compiler */
void (Selection::*track_remove)(TimeAxisView*) = &Selection::remove;
- TimeAxisView::CatchDeletion.connect (*this, ui_bind (track_remove, this, _1), gui_context());
+ TimeAxisView::CatchDeletion.connect (*this, MISSING_INVALIDATOR, ui_bind (track_remove, this, _1), gui_context());
void (Selection::*marker_remove)(Marker*) = &Selection::remove;
- Marker::CatchDeletion.connect (*this, ui_bind (marker_remove, this, _1), gui_context());
+ Marker::CatchDeletion.connect (*this, MISSING_INVALIDATOR, ui_bind (marker_remove, this, _1), gui_context());
}
#if 0
}
long
-Selection::toggle (nframes_t start, nframes_t end)
+Selection::toggle (framepos_t start, framepos_t end)
{
AudioRangeComparator cmp;
if (find (regions.begin(), regions.end(), (*i)) == regions.end()) {
changed = regions.add ((*i));
if (Config->get_link_region_and_track_selection() && changed) {
- add (&(*i)->get_trackview());
+ add (&(*i)->get_time_axis_view());
}
}
}
if (find (regions.begin(), regions.end(), (*i)) == regions.end()) {
changed = regions.add ((*i));
if (Config->get_link_region_and_track_selection() && changed) {
- add (&(*i)->get_trackview());
+ add (&(*i)->get_time_axis_view());
}
}
}
Selection::add (RegionView* r)
{
if (find (regions.begin(), regions.end(), r) == regions.end()) {
- regions.add (r);
- if (Config->get_link_region_and_track_selection()) {
- add (&r->get_trackview());
- }
- RegionsChanged ();
+ bool changed = regions.add (r);
+ if (Config->get_link_region_and_track_selection() && changed) {
+ add (&r->get_time_axis_view());
+ }
+ if (changed) {
+ RegionsChanged ();
+ }
}
}
/* XXX should we do this? */
#if 0
if (Config->get_link_region_and_track_selection()) {
- add (&mrv->get_trackview());
+ add (&mrv->get_time_axis_view());
}
#endif
MidiRegionsChanged ();
}
long
-Selection::add (nframes_t start, nframes_t end)
+Selection::add (framepos_t start, framepos_t end)
{
AudioRangeComparator cmp;
}
void
-Selection::replace (uint32_t sid, nframes_t start, nframes_t end)
+Selection::replace (uint32_t sid, framepos_t start, framepos_t end)
{
for (list<AudioRange>::iterator i = time.begin(); i != time.end(); ++i) {
if ((*i).id == sid) {
RegionsChanged ();
}
- if (Config->get_link_region_and_track_selection() && !regions.involves (r->get_trackview())) {
- remove (&r->get_trackview());
+ if (Config->get_link_region_and_track_selection() && !regions.involves (r->get_time_axis_view())) {
+ remove (&r->get_time_axis_view());
}
}
#if 0
/* XXX fix this up ? */
- if (Config->get_link_region_and_track_selection() && !regions.involves (r->get_trackview())) {
- remove (&r->get_trackview());
+ if (Config->get_link_region_and_track_selection() && !regions.involves (r->get_time_axis_view())) {
+ remove (&r->get_time_axis_view());
}
#endif
}
}
void
-Selection::remove (nframes_t /*start*/, nframes_t /*end*/)
+Selection::remove (framepos_t /*start*/, framepos_t /*end*/)
{
}
* the list of tracks it applies to.
*/
long
-Selection::set (nframes_t start, nframes_t end)
+Selection::set (framepos_t start, framepos_t end)
{
if ((start == 0 && end == 0) || end < start) {
return 0;
}
void
-Selection::toggle (const vector<AutomationSelectable*>& autos)
+Selection::toggle (ControlPoint* cp)
{
- for (vector<AutomationSelectable*>::const_iterator x = autos.begin(); x != autos.end(); ++x) {
- if ((*x)->get_selected()) {
- points.remove (**x);
- } else {
- points.push_back (**x);
- }
+ cp->set_selected (!cp->get_selected ());
+ set_point_selection_from_line (cp->line ());
+}
- delete *x;
+void
+Selection::toggle (vector<ControlPoint*> const & cps)
+{
+ for (vector<ControlPoint*>::const_iterator i = cps.begin(); i != cps.end(); ++i) {
+ (*i)->set_selected (!(*i)->get_selected ());
}
- PointsChanged (); /* EMIT SIGNAL */
+ set_point_selection_from_line (cps.front()->line ());
}
void
-Selection::toggle (list<Selectable*>& selectables)
+Selection::toggle (list<Selectable*> const & selectables)
{
RegionView* rv;
- AutomationSelectable* as;
+ ControlPoint* cp;
vector<RegionView*> rvs;
- vector<AutomationSelectable*> autos;
+ vector<ControlPoint*> cps;
- for (std::list<Selectable*>::iterator i = selectables.begin(); i != selectables.end(); ++i) {
+ for (std::list<Selectable*>::const_iterator i = selectables.begin(); i != selectables.end(); ++i) {
if ((rv = dynamic_cast<RegionView*> (*i)) != 0) {
rvs.push_back (rv);
- } else if ((as = dynamic_cast<AutomationSelectable*> (*i)) != 0) {
- autos.push_back (as);
+ } else if ((cp = dynamic_cast<ControlPoint*> (*i)) != 0) {
+ cps.push_back (cp);
} else {
fatal << _("programming error: ")
<< X_("unknown selectable type passed to Selection::toggle()")
toggle (rvs);
}
- if (!autos.empty()) {
- toggle (autos);
+ if (!cps.empty()) {
+ toggle (cps);
}
}
void
-Selection::set (list<Selectable*>& selectables)
+Selection::set (list<Selectable*> const & selectables)
{
clear_regions();
clear_points ();
+
+ if (Config->get_link_region_and_track_selection ()) {
+ clear_tracks ();
+ }
+
add (selectables);
}
void
-Selection::add (list<Selectable*>& selectables)
+Selection::add (list<Selectable*> const & selectables)
{
RegionView* rv;
- AutomationSelectable* as;
+ ControlPoint* cp;
vector<RegionView*> rvs;
- vector<AutomationSelectable*> autos;
+ vector<ControlPoint*> cps;
- for (std::list<Selectable*>::iterator i = selectables.begin(); i != selectables.end(); ++i) {
+ for (std::list<Selectable*>::const_iterator i = selectables.begin(); i != selectables.end(); ++i) {
if ((rv = dynamic_cast<RegionView*> (*i)) != 0) {
rvs.push_back (rv);
- } else if ((as = dynamic_cast<AutomationSelectable*> (*i)) != 0) {
- autos.push_back (as);
+ } else if ((cp = dynamic_cast<ControlPoint*> (*i)) != 0) {
+ cps.push_back (cp);
} else {
fatal << _("programming error: ")
<< X_("unknown selectable type passed to Selection::add()")
add (rvs);
}
- if (!autos.empty()) {
- add (autos);
+ if (!cps.empty()) {
+ add (cps);
}
}
}
void
-Selection::add (vector<AutomationSelectable*>& autos)
+Selection::add (ControlPoint* cp)
+{
+ cp->set_selected (true);
+ set_point_selection_from_line (cp->line ());
+}
+
+void
+Selection::add (vector<ControlPoint*> const & cps)
{
- for (vector<AutomationSelectable*>::iterator i = autos.begin(); i != autos.end(); ++i) {
- points.push_back (**i);
+ for (vector<ControlPoint*>::const_iterator i = cps.begin(); i != cps.end(); ++i) {
+ (*i)->set_selected (true);
}
- PointsChanged ();
+ set_point_selection_from_line (cps.front()->line ());
+}
+
+void
+Selection::set (ControlPoint* cp)
+{
+ if (cp->get_selected()) {
+ return;
+ }
+
+ /* We're going to set up the PointSelection from the selected ControlPoints
+ on this point's line, so we need to deselect all ControlPoints before
+ we re-add this one.
+ */
+
+ for (uint32_t i = 0; i < cp->line().npoints(); ++i) {
+ cp->line().nth (i)->set_selected (false);
+ }
+
+ vector<ControlPoint*> cps;
+ cps.push_back (cp);
+ add (cps);
}
void
}
void
-MarkerSelection::range (nframes64_t& s, nframes64_t& e)
+MarkerSelection::range (framepos_t& s, framepos_t& e)
{
- s = max_frames;
+ s = max_framepos;
e = 0;
for (MarkerSelection::iterator i = begin(); i != end(); ++i) {
s = std::min (s, e);
e = std::max (s, e);
}
+
+/** Automation control point selection is mostly manipulated using the selected state
+ * of the ControlPoints themselves. For example, to add a point to a selection, its
+ * ControlPoint is marked as selected and then this method is called. It sets up
+ * our PointSelection from the selected ControlPoints of a given AutomationLine.
+ *
+ * We can't use ControlPoints directly in the selection, as we need to express a
+ * selection of not just a visible ControlPoint but also (possibly) some invisible
+ * points nearby. Hence the selection stores AutomationRanges, and these are synced
+ * with ControlPoint selection state using AutomationLine::set_selected_points.
+ */
+
+void
+Selection::set_point_selection_from_line (AutomationLine const & line)
+{
+ points.clear ();
+
+ AutomationRange current (DBL_MAX, 0, 1, 0, &line.trackview);
+
+ for (uint32_t i = 0; i < line.npoints(); ++i) {
+ ControlPoint const * cp = line.nth (i);
+
+ if (cp->get_selected()) {
+ /* x and y position of this control point in coordinates suitable for
+ an AutomationRange (ie model time and fraction of track height)
+ */
+ double const x = (*(cp->model()))->when;
+ double const y = 1 - (cp->get_y() / line.trackview.current_height ());
+
+ /* work out the position of a rectangle the size of a control point centred
+ on this point
+ */
+
+ double const size = cp->size ();
+ double const x_size = line.time_converter().from (line.trackview.editor().pixel_to_frame (size));
+ double const y_size = size / line.trackview.current_height ();
+
+ double const x1 = x - x_size / 2;
+ double const x2 = x + x_size / 2;
+ double const y1 = y - y_size / 2;
+ double const y2 = y + y_size / 2;
+
+ /* extend the current AutomationRange to put this point in */
+ current.start = min (current.start, x1);
+ current.end = max (current.end, x2);
+ current.low_fract = min (current.low_fract, y1);
+ current.high_fract = max (current.high_fract, y2);
+
+ } else {
+ /* this point isn't selected; if the current AutomationRange has some
+ stuff in it, push it onto the list and make a new one
+ */
+ if (current.start < DBL_MAX) {
+ points.push_back (current);
+ current = AutomationRange (DBL_MAX, 0, 1, 0, &line.trackview);
+ }
+ }
+ }
+
+ /* Maybe push the current AutomationRange, as above */
+ if (current.start < DBL_MAX) {
+ points.push_back (current);
+ current = AutomationRange (DBL_MAX, 0, 1, 0, &line.trackview);
+ }
+
+ PointsChanged (); /* EMIT SIGNAL */
+}
+
+XMLNode&
+Selection::get_state () const
+{
+ /* XXX: not complete; just sufficient to get track selection state
+ so that re-opening plugin windows for editor mixer strips works
+ */
+
+ XMLNode* node = new XMLNode (X_("Selection"));
+
+ for (TrackSelection::const_iterator i = tracks.begin(); i != tracks.end(); ++i) {
+ RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
+ AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*> (*i);
+ if (rtv) {
+ XMLNode* t = node->add_child (X_("RouteView"));
+ t->add_property (X_("id"), atoi (rtv->route()->id().to_s().c_str()));
+ } else if (atv) {
+ XMLNode* t = node->add_child (X_("AutomationView"));
+ t->add_property (X_("id"), atoi (atv->parent_route()->id().to_s().c_str()));
+ t->add_property (X_("parameter"), EventTypeMap::instance().to_symbol (atv->parameter ()));
+ }
+ }
+
+ return *node;
+}
+
+int
+Selection::set_state (XMLNode const & node, int)
+{
+ if (node.name() != X_("Selection")) {
+ return -1;
+ }
+
+ XMLNodeList children = node.children ();
+ for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
+ if ((*i)->name() == X_("RouteView")) {
+
+ XMLProperty* prop_id = (*i)->property (X_("id"));
+ assert (prop_id);
+ PBD::ID id (prop_id->value ());
+ RouteTimeAxisView* rtv = editor->get_route_view_by_route_id (id);
+ if (rtv) {
+ add (rtv);
+ }
+
+ } else if ((*i)->name() == X_("AutomationView")) {
+
+ XMLProperty* prop_id = (*i)->property (X_("id"));
+ XMLProperty* prop_parameter = (*i)->property (X_("parameter"));
+
+ assert (prop_id);
+ assert (prop_parameter);
+
+ PBD::ID id (prop_id->value ());
+ RouteTimeAxisView* rtv = editor->get_route_view_by_route_id (id);
+
+ if (rtv) {
+ boost::shared_ptr<AutomationTimeAxisView> atv = rtv->automation_child (EventTypeMap::instance().new_parameter (prop_parameter->value ()));
+
+ /* the automation could be for an entity that was never saved
+ in the session file. Don't freak out if we can't find
+ it.
+ */
+
+ if (atv) {
+ add (atv.get());
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
+void
+Selection::remove_regions (TimeAxisView* t)
+{
+ RegionSelection::iterator i = regions.begin();
+ while (i != regions.end ()) {
+ RegionSelection::iterator tmp = i;
+ ++tmp;
+
+ if (&(*i)->get_time_axis_view() == t) {
+ remove (*i);
+ }
+
+ i = tmp;
+ }
+}
projects / ardour.git / blobdiff