*/
if (!drag_info.move_threshold_passed) {
- drag_info.move_threshold_passed = (abs ((int) (drag_info.current_pointer_x - drag_info.grab_x)) > 4);
-
- if (drag_info.copy && !drag_info.move_threshold_passed) {
- drag_info.move_threshold_passed = (abs ((int) (drag_info.current_pointer_y - drag_info.grab_y)) > 4);
- }
+ bool x_threshold_passed = (abs ((int) (drag_info.current_pointer_x - drag_info.grab_x)) > 4);
+ bool y_threshold_passed = (abs ((int) (drag_info.current_pointer_y - drag_info.grab_y)) > 4);
+ drag_info.move_threshold_passed = (x_threshold_passed || y_threshold_passed);
+
// and change the initial grab loc/frame if this drag info wants us to
if (drag_info.want_move_threshold && drag_info.move_threshold_passed) {
vector<int32_t> height_list(512) ;
vector<int32_t>::iterator j;
- /* don't copy regions if we're doing x-constrained and we're in the same track, or
- if we haven't passed the move threshold yet
- */
-
- if ((!drag_info.x_constrained || (drag_info.last_trackview != &rv->get_time_axis_view())) &&
- drag_info.copy && drag_info.move_threshold_passed && drag_info.want_move_threshold) {
-
- cerr << "COPY, xcons = " << drag_info.x_constrained << " last = " << drag_info.last_trackview->name() << " rv = " << rv->get_time_axis_view().name() << endl;
+ if (drag_info.copy && drag_info.move_threshold_passed && drag_info.want_move_threshold) {
drag_info.want_move_threshold = false; // don't copy again
- /* this is committed in the grab finished callback. */
-
- begin_reversible_command (_("Drag region copy"));
-
/* duplicate the region(s) */
vector<RegionView*> new_regionviews;
- set<boost::shared_ptr<Playlist> > affected_playlists;
- pair<set<boost::shared_ptr<Playlist> >::iterator,bool> insert_result;
-
for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i) {
RegionView* rv;
-
+ RegionView* nrv;
+ AudioRegionView* arv;
+
rv = (*i);
-
- boost::shared_ptr<Playlist> to_playlist = rv->region()->playlist();
- RouteTimeAxisView* atv = dynamic_cast<RouteTimeAxisView*>(&rv->get_time_axis_view());
- insert_result = affected_playlists.insert (to_playlist);
- if (insert_result.second) {
- session->add_command (new MementoCommand<Playlist>(*to_playlist, &to_playlist->get_state(), 0));
- }
- latest_regionview = 0;
-
- /* create a new region with the same name. */
-
- // FIXME: ew. need a (virtual) Region::duplicate() or something?
-
- boost::shared_ptr<Region> newregion;
- boost::shared_ptr<Region> ar;
-
- if ((ar = boost::dynamic_pointer_cast<AudioRegion>(rv->region())) != 0) {
- newregion = RegionFactory::create (ar);
+ if ((arv = dynamic_cast<AudioRegionView*>(rv)) == 0) {
+ /* XXX handle MIDI here */
+ continue;
}
- assert(newregion != 0);
- /* if the original region was locked, we don't care */
-
- newregion->set_locked (false);
-
- sigc::connection c = atv->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_new_region_view));
- to_playlist->add_region (newregion, (nframes_t) (rv->region()->position() * atv->get_diskstream()->speed()));
+ nrv = new AudioRegionView (*arv);
+ nrv->get_canvas_group()->show ();
- c.disconnect ();
-
- if (latest_regionview) {
- new_regionviews.push_back (latest_regionview);
- }
+ new_regionviews.push_back (nrv);
}
if (new_regionviews.empty()) {
/* reset drag_info data to reflect the fact that we are dragging the copies */
drag_info.data = new_regionviews.front();
+
swap_grab (new_regionviews.front()->get_canvas_group (), 0, event->motion.time);
}
rv->get_canvas_group()->raise_to_top();
rv->get_time_axis_view().canvas_display->raise_to_top();
cursor_group->raise_to_top();
-
- /* freeze the playlists from notifying till
- the motion is done.
- */
-
- AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*> (&rv->get_time_axis_view());
- if (atv && atv->is_audio_track()) {
- boost::shared_ptr<AudioPlaylist> pl = boost::dynamic_pointer_cast<AudioPlaylist>(atv->get_diskstream()->playlist());
- if (pl) {
- /* only freeze and capture state once */
-
- insert_result = motion_frozen_playlists.insert (pl);
- if (insert_result.second) {
- pl->freeze();
- session->add_command(new MementoCommand<Playlist>(*pl, &pl->get_state(), 0));
- }
- }
- }
-
- rv->fake_set_opaque (false);
+
+ rv->fake_set_opaque (true);
}
if (drag_info.brushing) {
//printf ("last_frame: %s position is %lu %g\n", rv->get_time_axis_view().name().c_str(), drag_info.last_frame_position, speed);
//printf ("last_rackview: %s \n", drag_info.last_trackview->name().c_str());
+ char* op_string;
+
+ if (drag_info.copy) {
+ if (drag_info.x_constrained) {
+ op_string = _("fixed time region copy");
+ } else {
+ op_string = _("region copy");
+ }
+ } else {
+ if (drag_info.x_constrained) {
+ op_string = _("fixed time region drag");
+ } else {
+ op_string = _("region drag");
+ }
+ }
+
+ begin_reversible_command (op_string);
+
if (regionview_y_movement) {
- /* motion between tracks */
+ /* moved to a different audio track. */
list<RegionView*> new_selection;
-
- /* moved to a different audio track. */
+ new_selection = selection->regions.by_layer();
+ selection->clear_regions ();
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ) {
+ for (list<RegionView*>::const_iterator i = new_selection.begin(); i != new_selection.end(); ++i) {
- RegionView* rv2 = (*i);
-
- /* the region that used to be in the old playlist is not
- moved to the new one - we make a copy of it. as a result,
- any existing editor for the region should no longer be
- visible.
- */
-
- if (!drag_info.copy) {
- rv2->hide_region_editor();
- }
- new_selection.push_back (rv2);
- i++;
- }
+ RegionView* rv = (*i);
- /* first, freeze the target tracks */
-
- for (list<RegionView*>::const_iterator i = new_selection.begin(); i != new_selection.end();i++ ) {
-
- boost::shared_ptr<Playlist> from_playlist;
- boost::shared_ptr<Playlist> to_playlist;
-
double ix1, ix2, iy1, iy2;
-
- (*i)->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
- (*i)->get_canvas_group()->i2w (ix1, iy1);
+
+ rv->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
+ rv->get_canvas_group()->i2w (ix1, iy1);
TimeAxisView* tvp2 = trackview_by_y_position (iy1);
AudioTimeAxisView* atv2 = dynamic_cast<AudioTimeAxisView*>(tvp2);
- (*i)->fake_set_opaque (true);
+ boost::shared_ptr<Playlist> from_playlist = rv->region()->playlist();
+ boost::shared_ptr<Playlist> to_playlist = atv2->playlist();
- from_playlist = (*i)->region()->playlist();
- to_playlist = atv2->playlist();
-
- /* the from_playlist was frozen in the "first_move" case
- of the motion handler. the insert can fail,
- but that doesn't matter. it just means
- we already have the playlist in the list.
- */
-
- motion_frozen_playlists.insert (from_playlist);
-
- /* only freeze the to_playlist once */
-
- insert_result = motion_frozen_playlists.insert(to_playlist);
- if (insert_result.second) {
- to_playlist->freeze();
- session->add_command(new MementoCommand<Playlist>(*to_playlist, &to_playlist->get_state(), 0));
- }
-
- }
-
- /* now do it again with the actual operations */
-
- for (list<RegionView*>::const_iterator i = new_selection.begin(); i != new_selection.end();i++ ) {
+ where = (nframes_t) (unit_to_frame (ix1) * speed);
+ boost::shared_ptr<Region> new_region (RegionFactory::create (rv->region()));
- boost::shared_ptr<Playlist> from_playlist;
- boost::shared_ptr<Playlist> to_playlist;
+ if (!drag_info.copy) {
- double ix1, ix2, iy1, iy2;
+ /* the region that used to be in the old playlist is not
+ moved to the new one - we make a copy of it. as a result,
+ any existing editor for the region should no longer be
+ visible.
+ */
- (*i)->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
- (*i)->get_canvas_group()->i2w (ix1, iy1);
- TimeAxisView* tvp2 = trackview_by_y_position (iy1);
- AudioTimeAxisView* atv2 = dynamic_cast<AudioTimeAxisView*>(tvp2);
-
- from_playlist = (*i)->region()->playlist();
- to_playlist = atv2->playlist();
+ rv->hide_region_editor();
+ rv->fake_set_opaque (false);
- latest_regionview = 0;
-
- where = (nframes_t) (unit_to_frame (ix1) * speed);
- boost::shared_ptr<Region> new_region (RegionFactory::create ((*i)->region()));
+ session->add_command (new MementoCommand<Playlist>(*from_playlist, &from_playlist->get_state(), 0));
+ from_playlist->remove_region ((rv->region()));
+ session->add_command (new MementoCommand<Playlist>(*from_playlist, 0, &from_playlist->get_state()));
+ }
- from_playlist->remove_region (((*i)->region()));
+ latest_regionview = 0;
sigc::connection c = atv2->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_new_region_view));
+ session->add_command (new MementoCommand<Playlist>(*to_playlist, &to_playlist->get_state(), 0));
to_playlist->add_region (new_region, where);
+ session->add_command (new MementoCommand<Playlist>(*to_playlist, 0, &to_playlist->get_state()));
c.disconnect ();
if (latest_regionview) {
selection->add (latest_regionview);
}
+
+ if (drag_info.copy) {
+ // get rid of the copy
+ delete rv;
+ }
}
} else {
/* motion within a single track */
+
+ list<RegionView*> regions = selection->regions.by_layer();
+
+ if (drag_info.copy) {
+ selection->clear_regions();
+ }
- for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin(); i != selection->regions.by_layer().end(); ++i) {
+ for (list<RegionView*>::iterator i = regions.begin(); i != regions.end(); ++i) {
rv = (*i);
continue;
}
+
if (regionview_x_movement) {
double ownspeed = 1.0;
-
AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*> (&(rv->get_time_axis_view()));
+ atv = dynamic_cast<AudioTimeAxisView*> (&(rv->get_time_axis_view()));
if (atv && atv->get_diskstream()) {
ownspeed = atv->get_diskstream()->speed();
where = rv->region()->position();
}
- rv->get_time_axis_view().reveal_dependent_views (*rv);
+ boost::shared_ptr<Playlist> to_playlist = rv->region()->playlist();
+
+ /* add the undo */
+
+ session->add_command (new MementoCommand<Playlist>(*to_playlist, &to_playlist->get_state(), 0));
+
+ if (drag_info.copy) {
+
+ boost::shared_ptr<Region> newregion;
+ boost::shared_ptr<Region> ar;
+
+ if ((ar = boost::dynamic_pointer_cast<AudioRegion>(rv->region())) != 0) {
+ newregion = RegionFactory::create (ar);
+ } else {
+ /* XXX MIDI HERE drobilla */
+ continue;
+ }
+
+ /* add it */
+
+ latest_regionview = 0;
+ sigc::connection c = atv->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_new_region_view));
+ to_playlist->add_region (newregion, (nframes_t) (where * atv->get_diskstream()->speed()));
+ c.disconnect ();
+
+ if (latest_regionview) {
+ atv->reveal_dependent_views (*latest_regionview);
+ selection->add (latest_regionview);
+ }
+
+ /* if the original region was locked, we don't care for the new one */
+
+ newregion->set_locked (false);
+
+ } else {
+
+ /* just change the model */
+
+ rv->region()->set_position (where, (void*) this);
+
+ }
+
+ /* add the redo */
- /* no need to add an undo here, we did that when we added this playlist to motion_frozen playlists */
-
- rv->region()->set_position (where, (void *) this);
- rv->fake_set_opaque (true);
+ session->add_command (new MementoCommand<Playlist>(*to_playlist, 0, &to_playlist->get_state()));
+
+ /* get rid of the copy */
+
+ if (drag_info.copy) {
+ delete rv;
+ }
}
}
out:
- for (set<boost::shared_ptr<Playlist> >::iterator p = motion_frozen_playlists.begin(); p != motion_frozen_playlists.end(); ++p) {
- (*p)->thaw ();
- session->add_command (new MementoCommand<Playlist>(*((*p).get()), 0, & (*p)->get_state()));
- }
-
- motion_frozen_playlists.clear ();
-
+
if (!nocommit) {
commit_reversible_command ();
}
nframes_t region_end = (nframes_t) (clicked_regionview->region()->last_frame() / speed);
nframes_t region_length = (nframes_t) (clicked_regionview->region()->length() / speed);
- motion_frozen_playlists.clear();
-
//drag_info.item = clicked_regionview->get_name_highlight();
drag_info.item = item;
drag_info.motion_callback = &Editor::trim_motion_callback;
projects / ardour.git / commitdiff