/* XXX: TODO */
}
-#if 0
-
-MarkerDrag::MarkerDrag (Editor* e, ArdourCanvas::Item* i)
- : Drag (e, i)
-{
- DEBUG_TRACE (DEBUG::Drags, "New MarkerDrag\n");
-
- _marker = reinterpret_cast<Marker*> (_item->get_data ("marker"));
- assert (_marker);
-
- _points.push_back (ArdourCanvas::Duple (0, 0));
- _points.push_back (ArdourCanvas::Duple (0, physical_screen_height (_editor->get_window())));
-}
-
-MarkerDrag::~MarkerDrag ()
-{
- for (CopiedLocationInfo::iterator i = _copied_locations.begin(); i != _copied_locations.end(); ++i) {
- delete i->location;
- }
-}
-
-MarkerDrag::CopiedLocationMarkerInfo::CopiedLocationMarkerInfo (Location* l, Marker* m)
-{
- location = new Location (*l);
- markers.push_back (m);
- move_both = false;
-}
-
-void
-MarkerDrag::start_grab (GdkEvent* event, Gdk::Cursor* cursor)
-{
- Drag::start_grab (event, cursor);
-
- bool is_start;
-
- Location *location = _editor->find_location_from_marker (_marker, is_start);
- _editor->_dragging_edit_point = true;
-
- update_item (location);
-
- // _drag_line->show();
- // _line->raise_to_top();
-
- if (is_start) {
- show_verbose_cursor_time (location->start());
- } else {
- show_verbose_cursor_time (location->end());
- }
-
- Selection::Operation op = ArdourKeyboard::selection_type (event->button.state);
-
- switch (op) {
- case Selection::Toggle:
- /* we toggle on the button release */
- break;
- case Selection::Set:
- if (!_editor->selection->selected (_marker)) {
- _editor->selection->set (_marker);
- }
- break;
- case Selection::Extend:
- {
- Locations::LocationList ll;
- list<Marker*> to_add;
- framepos_t s, e;
- _editor->selection->markers.range (s, e);
- s = min (_marker->position(), s);
- e = max (_marker->position(), e);
- s = min (s, e);
- e = max (s, e);
- if (e < max_framepos) {
- ++e;
- }
- _editor->session()->locations()->find_all_between (s, e, ll, Location::Flags (0));
- for (Locations::LocationList::iterator i = ll.begin(); i != ll.end(); ++i) {
- Editor::LocationMarkers* lm = _editor->find_location_markers (*i);
- if (lm) {
- if (lm->start) {
- to_add.push_back (lm->start);
- }
- if (lm->end) {
- to_add.push_back (lm->end);
- }
- }
- }
- if (!to_add.empty()) {
- _editor->selection->add (to_add);
- }
- break;
- }
- case Selection::Add:
- _editor->selection->add (_marker);
- break;
- }
-
- /* Set up copies for us to manipulate during the drag
- */
-
- for (MarkerSelection::iterator i = _editor->selection->markers.begin(); i != _editor->selection->markers.end(); ++i) {
-
- Location* l = _editor->find_location_from_marker (*i, is_start);
-
- if (!l) {
- continue;
- }
-
- if (l->is_mark()) {
- _copied_locations.push_back (CopiedLocationMarkerInfo (l, *i));
- } else {
- /* range: check that the other end of the range isn't
- already there.
- */
- CopiedLocationInfo::iterator x;
- for (x = _copied_locations.begin(); x != _copied_locations.end(); ++x) {
- if (*(*x).location == *l) {
- break;
- }
- }
- if (x == _copied_locations.end()) {
- _copied_locations.push_back (CopiedLocationMarkerInfo (l, *i));
- } else {
- (*x).markers.push_back (*i);
- (*x).move_both = true;
- }
- }
-
- }
-}
-
-void
-MarkerDrag::setup_pointer_frame_offset ()
-{
- bool is_start;
- Location *location = _editor->find_location_from_marker (_marker, is_start);
- _pointer_frame_offset = raw_grab_frame() - (is_start ? location->start() : location->end());
-}
-
-void
-MarkerDrag::motion (GdkEvent* event, bool)
-{
- framecnt_t f_delta = 0;
- bool is_start;
- bool move_both = false;
- Location *real_location;
- Location *copy_location = 0;
-
- framepos_t const newframe = adjusted_current_frame (event);
- framepos_t next = newframe;
-
- if (Keyboard::modifier_state_equals (event->button.state, Keyboard::PrimaryModifier)) {
- move_both = true;
- }
-
- CopiedLocationInfo::iterator x;
-
- /* find the marker we're dragging, and compute the delta */
-
- for (x = _copied_locations.begin(); x != _copied_locations.end(); ++x) {
-
- copy_location = (*x).location;
-
- if (find (x->markers.begin(), x->markers.end(), _marker) != x->markers.end()) {
-
- /* this marker is represented by this
- * CopiedLocationMarkerInfo
- */
-
- if ((real_location = _editor->find_location_from_marker (_marker, is_start)) == 0) {
- /* que pasa ?? */
- return;
- }
-
- if (real_location->is_skip() ||
- real_location->is_auto_loop()) {
- move_both = true;
- }
-
- if (real_location->is_mark()) {
- f_delta = newframe - copy_location->start();
- } else {
-
-
- switch (_marker->type()) {
- case Marker::SessionStart:
- case Marker::RangeStart:
- case Marker::LoopStart:
- case Marker::PunchIn:
- case Marker::Range:
- f_delta = newframe - copy_location->start();
- break;
-
- case Marker::SessionEnd:
- case Marker::RangeEnd:
- case Marker::LoopEnd:
- case Marker::PunchOut:
- f_delta = newframe - copy_location->end();
- break;
- default:
- /* what kind of marker is this ? */
- return;
- }
- }
-
- break;
- }
- }
-
- if (x == _copied_locations.end()) {
- /* hmm, impossible - we didn't find the dragged marker */
- return;
- }
-
- /* now move them all */
-
- for (x = _copied_locations.begin(); x != _copied_locations.end(); ++x) {
-
- copy_location = x->location;
-
- /* call this to find out if its the start or end */
-
- if ((real_location = _editor->find_location_from_marker (x->markers.front(), is_start)) == 0) {
- continue;
- }
-
- if (real_location->locked()) {
- continue;
- }
-
- if (copy_location->is_mark()) {
-
- /* now move it */
-
- copy_location->set_start (copy_location->start() + f_delta);
-
- } else {
-
- framepos_t new_start = copy_location->start() + f_delta;
- framepos_t new_end = copy_location->end() + f_delta;
-
- if (is_start) { // start-of-range marker
-
- if (move_both || (*x).move_both) {
- copy_location->set_start (new_start);
- copy_location->set_end (new_end);
- } else if (new_start < copy_location->end()) {
- copy_location->set_start (new_start);
- } else if (newframe > 0) {
- _editor->snap_to (next, 1, true);
- copy_location->set_end (next);
- copy_location->set_start (newframe);
- }
-
- } else { // end marker
-
- if (move_both || (*x).move_both) {
- copy_location->set_end (new_end);
- copy_location->set_start (new_start);
- } else if (new_end > copy_location->start()) {
- copy_location->set_end (new_end);
- } else if (newframe > 0) {
- _editor->snap_to (next, -1, true);
- copy_location->set_start (next);
- copy_location->set_end (newframe);
- }
- }
- }
-
- update_item (copy_location);
-
- /* now lookup the actual GUI items used to display this
- * location and move them to wherever the copy of the location
- * is now. This means that the logic in ARDOUR::Location is
- * still enforced, even though we are not (yet) modifying
- * the real Location itself.
- */
-
- Editor::LocationMarkers* lm = _editor->find_location_markers (real_location);
-
- if (lm) {
- lm->set_position (copy_location->start(), copy_location->end());
- }
-
- }
-
- assert (!_copied_locations.empty());
-
- show_verbose_cursor_time (newframe);
-}
-
-void
-MarkerDrag::finished (GdkEvent* event, bool movement_occurred)
-{
- if (!movement_occurred) {
-
- if (was_double_click()) {
- _editor->rename_marker (_marker);
- return;
- }
-
- /* just a single click */
-
- Location* loc = _marker->location ();
- if (loc) {
- if (loc->is_skip()) {
- /* skip range - click toggles active skip status */
- loc->set_skipping (!loc->is_skipping());
- return;
- }
- }
-
- /* other markers: do nothing but finish
- off the selection process
- */
-
- Selection::Operation op = ArdourKeyboard::selection_type (event->button.state);
-
- switch (op) {
- case Selection::Set:
- if (_editor->selection->selected (_marker) && _editor->selection->markers.size() > 1) {
- _editor->selection->set (_marker);
- }
- break;
-
- case Selection::Toggle:
- /* we toggle on the button release, click only */
- _editor->selection->toggle (_marker);
- break;
-
- case Selection::Extend:
- case Selection::Add:
- break;
- }
-
- return;
- }
-
- _editor->_dragging_edit_point = false;
-
- _editor->begin_reversible_command ( _("move marker") );
- XMLNode &before = _editor->session()->locations()->get_state();
-
- MarkerSelection::iterator i;
- CopiedLocationInfo::iterator x;
- bool is_start;
-
- for (i = _editor->selection->markers.begin(), x = _copied_locations.begin();
- x != _copied_locations.end() && i != _editor->selection->markers.end();
- ++i, ++x) {
-
- Location * location = _editor->find_location_from_marker (*i, is_start);
-
- if (location) {
-
- if (location->locked()) {
- return;
- }
-
- if (location->is_mark()) {
- location->set_start (((*x).location)->start());
- } else {
- location->set (((*x).location)->start(), ((*x).location)->end());
- }
- }
- }
-
- XMLNode &after = _editor->session()->locations()->get_state();
- _editor->session()->add_command(new MementoCommand<Locations>(*(_editor->session()->locations()), &before, &after));
- _editor->commit_reversible_command ();
-}
-
-void
-MarkerDrag::aborted (bool)
-{
- /* XXX: TODO */
-}
-
-void
-MarkerDrag::update_item (Location*)
-{
- /* noop */
-}
-
-#endif
-
ControlPointDrag::ControlPointDrag (Editor* e, ArdourCanvas::Item* i)
: Drag (e, i),
_cumulative_x_drag (0),
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