#include <pbd/basename.h>
#include <pbd/pthread_utils.h>
#include <pbd/memento_command.h>
+#include <pbd/whitespace.h>
#include <gtkmm2ext/utils.h>
#include <gtkmm2ext/choice.h>
#include <ardour/region_factory.h>
#include <ardour/playlist_factory.h>
#include <ardour/reverse.h>
+#include <ardour/dB.h>
#include <ardour/quantize.h>
#include "ardour_ui.h"
#include "editing.h"
#include "gtk-custom-hruler.h"
#include "gui_thread.h"
+#include "keyboard.h"
+#include "utils.h"
#include "i18n.h"
}
}
-int
-Editor::ensure_cursor (nframes_t *pos)
-{
- *pos = edit_cursor->current_frame;
- return 0;
-}
-
void
Editor::split_region ()
{
- split_region_at (edit_cursor->current_frame);
+ split_region_at (get_preferred_edit_position());
}
void
void
Editor::split_regions_at (nframes_t where, RegionSelection& regions)
{
+ list <boost::shared_ptr<Playlist > > used_playlists;
+
+ if (regions.empty()) {
+ return;
+ }
+
begin_reversible_command (_("split"));
- snap_to (where);
+ // if splitting a single region, and snap-to is using
+ // region boundaries, don't pay attention to them
+
+ if (regions.size() == 1) {
+ switch (snap_type) {
+ case SnapToRegionStart:
+ case SnapToRegionSync:
+ case SnapToRegionEnd:
+ break;
+ default:
+ snap_to (where);
+ }
+ } else {
+ snap_to (where);
+ }
+
for (RegionSelection::iterator a = regions.begin(); a != regions.end(); ) {
RegionSelection::iterator tmp;
+
+ /* XXX this test needs to be more complicated, to make sure we really
+ have something to split.
+ */
+ if (!(*a)->region()->covers (where)) {
+ ++a;
+ continue;
+ }
+
tmp = a;
++tmp;
boost::shared_ptr<Playlist> pl = (*a)->region()->playlist();
+ if (! pl->frozen()) {
+ /* we haven't seen this playlist before */
+
+ /* remember used playlists so we can thaw them later */
+ used_playlists.push_back(pl);
+ pl->freeze();
+ }
+
AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*a);
- if (arv)
+
+ if (arv) {
_new_regionviews_show_envelope = arv->envelope_visible();
+ }
if (pl) {
XMLNode &before = pl->get_state();
}
a = tmp;
- }
+ }
+ while (used_playlists.size() > 0) {
+ list <boost::shared_ptr<Playlist > >::iterator i = used_playlists.begin();
+ (*i)->thaw();
+ used_playlists.pop_front();
+ }
commit_reversible_command ();
_new_regionviews_show_envelope = false;
}
/* XXX: should be called remove regions if we're removing more than one */
begin_reversible_command (_("remove region"));
+
while (!selection->regions.empty()) {
boost::shared_ptr<Region> region = selection->regions.front()->region ();
boost::shared_ptr<Playlist> playlist = region->playlist ();
-
+
XMLNode &before = playlist->get_state();
playlist->remove_region (region);
XMLNode &after = playlist->get_state();
session->add_command(new MementoCommand<Playlist>(*playlist, &before, &after));
}
-
+
commit_reversible_command ();
}
commit_reversible_command ();
}
+bool
+Editor::nudge_forward_release (GdkEventButton* ev)
+{
+ if (ev->state & Keyboard::PrimaryModifier) {
+ nudge_forward (false, true);
+ } else {
+ nudge_forward (false, false);
+ }
+ return false;
+}
+
+bool
+Editor::nudge_backward_release (GdkEventButton* ev)
+{
+ if (ev->state & Keyboard::PrimaryModifier) {
+ nudge_backward (false, true);
+ } else {
+ nudge_backward (false, false);
+ }
+ return false;
+}
+
void
-Editor::nudge_forward (bool next)
+Editor::nudge_forward (bool next, bool force_playhead)
{
nframes_t distance;
nframes_t next_distance;
if (!session) return;
- if (!selection->regions.empty()) {
+ if (!force_playhead && !selection->regions.empty()) {
- begin_reversible_command (_("nudge forward"));
+ begin_reversible_command (_("nudge regions forward"));
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
boost::shared_ptr<Region> r ((*i)->region());
commit_reversible_command ();
+
+ } else if (!force_playhead && !selection->markers.empty()) {
+
+ bool is_start;
+ Location* loc = find_location_from_marker (selection->markers.front(), is_start);
+
+ if (loc) {
+
+ begin_reversible_command (_("nudge location forward"));
+
+ XMLNode& before (loc->get_state());
+
+ if (is_start) {
+ distance = get_nudge_distance (loc->start(), next_distance);
+ if (next) {
+ distance = next_distance;
+ }
+ if (max_frames - distance > loc->start() + loc->length()) {
+ loc->set_start (loc->start() + distance);
+ } else {
+ loc->set_start (max_frames - loc->length());
+ }
+ } else {
+ distance = get_nudge_distance (loc->end(), next_distance);
+ if (next) {
+ distance = next_distance;
+ }
+ if (max_frames - distance > loc->end()) {
+ loc->set_end (loc->end() + distance);
+ } else {
+ loc->set_end (max_frames);
+ }
+ }
+ XMLNode& after (loc->get_state());
+ session->add_command (new MementoCommand<Location>(*loc, &before, &after));
+ commit_reversible_command ();
+ }
+
} else {
distance = get_nudge_distance (playhead_cursor->current_frame, next_distance);
session->request_locate (playhead_cursor->current_frame + distance);
}
void
-Editor::nudge_backward (bool next)
+Editor::nudge_backward (bool next, bool force_playhead)
{
nframes_t distance;
nframes_t next_distance;
if (!session) return;
- if (!selection->regions.empty()) {
+ if (!force_playhead && !selection->regions.empty()) {
- begin_reversible_command (_("nudge forward"));
+ begin_reversible_command (_("nudge regions backward"));
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
boost::shared_ptr<Region> r ((*i)->region());
commit_reversible_command ();
+ } else if (!force_playhead && !selection->markers.empty()) {
+
+ bool is_start;
+ Location* loc = find_location_from_marker (selection->markers.front(), is_start);
+
+ if (loc) {
+
+ begin_reversible_command (_("nudge location forward"));
+ XMLNode& before (loc->get_state());
+
+ if (is_start) {
+ distance = get_nudge_distance (loc->start(), next_distance);
+ if (next) {
+ distance = next_distance;
+ }
+ if (distance < loc->start()) {
+ loc->set_start (loc->start() - distance);
+ } else {
+ loc->set_start (0);
+ }
+ } else {
+ distance = get_nudge_distance (loc->end(), next_distance);
+
+ if (next) {
+ distance = next_distance;
+ }
+
+ if (distance < loc->end() - loc->length()) {
+ loc->set_end (loc->end() - distance);
+ } else {
+ loc->set_end (loc->length());
+ }
+ }
+
+ XMLNode& after (loc->get_state());
+ session->add_command (new MementoCommand<Location>(*loc, &before, &after));
+ }
+
} else {
distance = get_nudge_distance (playhead_cursor->current_frame, next_distance);
for (vector<RegionPoint>::iterator p = interesting_points.begin(); p != interesting_points.end(); ++p) {
if ((r = find_next_region (pos, *p, 1, tlist, &ontrack)) == 0) {
- at_end = true;
+ if (*p == interesting_points.back()) {
+ at_end = true;
+ }
/* move to next point type */
continue;
}
-
switch (*p) {
case Start:
rpos = r->first_frame();
break;
+
case End:
rpos = r->last_frame();
break;
+
case SyncPoint:
rpos = r->adjust_to_sync (r->first_frame());
break;
+
default:
break;
}
rpos = r->adjust_to_sync (r->first_frame());
break;
}
+
// rpos is a "track frame", converting it to "session frame"
rpos = track_frame_to_session_frame(rpos, track_speed);
return ret;
}
+nframes64_t
+Editor::find_next_region_boundary (nframes64_t pos, int32_t dir, const TrackViewList& tracks)
+{
+ nframes64_t distance = max_frames;
+ nframes64_t current_nearest = -1;
+
+ for (TrackViewList::const_iterator i = tracks.begin(); i != tracks.end(); ++i) {
+ nframes64_t contender;
+ nframes64_t d;
+
+ RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
+
+ if (!rtv) {
+ continue;
+ }
+
+ if ((contender = rtv->find_next_region_boundary (pos, dir)) < 0) {
+ continue;
+ }
+
+ d = ::llabs (pos - contender);
+
+ if (d < distance) {
+ current_nearest = contender;
+ distance = d;
+ }
+ }
+
+ return current_nearest;
+}
+
+void
+Editor::cursor_to_region_boundary (Cursor* cursor, int32_t dir)
+{
+ nframes64_t pos = cursor->current_frame;
+ nframes64_t target;
+
+ if (!session) {
+ return;
+ }
+
+ // so we don't find the current region again..
+ if (dir > 0 || pos > 0) {
+ pos += dir;
+ }
+
+ if (!selection->tracks.empty()) {
+
+ target = find_next_region_boundary (pos, dir, selection->tracks);
+
+ } else {
+
+ target = find_next_region_boundary (pos, dir, track_views);
+ }
+
+ if (target < 0) {
+ return;
+ }
+
+
+ if (cursor == playhead_cursor) {
+ session->request_locate (target);
+ } else {
+ cursor->set_position (target);
+ }
+}
+
+void
+Editor::cursor_to_next_region_boundary (Cursor* cursor)
+{
+ cursor_to_region_boundary (cursor, 1);
+}
+
+void
+Editor::cursor_to_previous_region_boundary (Cursor* cursor)
+{
+ cursor_to_region_boundary (cursor, -1);
+}
+
void
Editor::cursor_to_region_point (Cursor* cursor, RegionPoint point, int32_t dir)
{
}
void
-Editor::scroll_playhead (bool forward)
+Editor::selected_marker_to_region_boundary (int32_t dir)
{
- nframes_t pos = playhead_cursor->current_frame;
- nframes_t delta = (nframes_t) floor (current_page_frames() / 0.8);
-
- if (forward) {
- if (pos == max_frames) {
- return;
- }
+ nframes64_t target;
+ Location* loc;
+ bool ignored;
- if (pos < max_frames - delta) {
- pos += delta ;
- } else {
- pos = max_frames;
- }
+ if (!session) {
+ return;
+ }
- } else {
+ if (selection->markers.empty()) {
+ nframes64_t mouse;
+ bool ignored;
- if (pos == 0) {
+ if (!mouse_frame (mouse, ignored)) {
return;
- }
-
- if (pos > delta) {
- pos -= delta;
- } else {
- pos = 0;
}
+
+ add_location_mark (mouse);
}
- session->request_locate (pos);
-}
+ if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
+ return;
+ }
-void
-Editor::playhead_backward ()
-{
- nframes_t pos;
- nframes_t cnt;
- float prefix;
- bool was_floating;
+ nframes64_t pos = loc->start();
- if (get_prefix (prefix, was_floating)) {
- cnt = 1;
- } else {
- if (was_floating) {
- cnt = (nframes_t) floor (prefix * session->frame_rate ());
- } else {
- cnt = (nframes_t) prefix;
- }
+ // so we don't find the current region again..
+ if (dir > 0 || pos > 0) {
+ pos += dir;
}
- pos = playhead_cursor->current_frame;
-
- if ((nframes_t) pos < cnt) {
- pos = 0;
+ if (!selection->tracks.empty()) {
+
+ target = find_next_region_boundary (pos, dir, selection->tracks);
+
} else {
- pos -= cnt;
+
+ target = find_next_region_boundary (pos, dir, track_views);
}
- /* XXX this is completely insane. with the current buffering
- design, we'll force a complete track buffer flush and
- reload, just to move 1 sample !!!
- */
+ if (target < 0) {
+ return;
+ }
- session->request_locate (pos);
+ loc->move_to (target);
}
void
-Editor::playhead_forward ()
+Editor::selected_marker_to_next_region_boundary ()
{
- nframes_t pos;
- nframes_t cnt;
- bool was_floating;
- float prefix;
-
- if (get_prefix (prefix, was_floating)) {
- cnt = 1;
- } else {
- if (was_floating) {
- cnt = (nframes_t) floor (prefix * session->frame_rate ());
- } else {
- cnt = (nframes_t) floor (prefix);
- }
- }
-
- pos = playhead_cursor->current_frame;
-
- /* XXX this is completely insane. with the current buffering
- design, we'll force a complete track buffer flush and
- reload, just to move 1 sample !!!
- */
-
- session->request_locate (pos+cnt);
+ selected_marker_to_region_boundary (1);
}
void
-Editor::cursor_align (bool playhead_to_edit)
+Editor::selected_marker_to_previous_region_boundary ()
{
- if (playhead_to_edit) {
- if (session) {
- session->request_locate (edit_cursor->current_frame);
- }
- } else {
- edit_cursor->set_position (playhead_cursor->current_frame);
- }
+ selected_marker_to_region_boundary (-1);
}
void
-Editor::edit_cursor_backward ()
+Editor::selected_marker_to_region_point (RegionPoint point, int32_t dir)
{
+ boost::shared_ptr<Region> r;
nframes_t pos;
- nframes_t cnt;
- float prefix;
- bool was_floating;
+ Location* loc;
+ bool ignored;
- if (get_prefix (prefix, was_floating)) {
- cnt = 1;
- } else {
- if (was_floating) {
- cnt = (nframes_t) floor (prefix * session->frame_rate ());
- } else {
- cnt = (nframes_t) prefix;
- }
+ if (!session || selection->markers.empty()) {
+ return;
}
- pos = edit_cursor->current_frame;
-
- if ((nframes_t) pos < cnt) {
- pos = 0;
- } else {
- pos -= cnt;
+ if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
+ return;
}
-
- edit_cursor->set_position (pos);
-}
-void
-Editor::edit_cursor_forward ()
-{
- nframes_t pos;
- nframes_t cnt;
+ TimeAxisView *ontrack = 0;
+
+ pos = loc->start();
+
+ // so we don't find the current region again..
+ if (dir>0 || pos>0)
+ pos+=dir;
+
+ if (!selection->tracks.empty()) {
+
+ r = find_next_region (pos, point, dir, selection->tracks, &ontrack);
+
+ } else {
+
+ r = find_next_region (pos, point, dir, track_views, &ontrack);
+ }
+
+ if (r == 0) {
+ return;
+ }
+
+ switch (point){
+ case Start:
+ pos = r->first_frame ();
+ break;
+
+ case End:
+ pos = r->last_frame ();
+ break;
+
+ case SyncPoint:
+ pos = r->adjust_to_sync (r->first_frame());
+ break;
+ }
+
+ float speed = 1.0f;
+ AudioTimeAxisView *atav;
+
+ if ( ontrack != 0 && (atav = dynamic_cast<AudioTimeAxisView*>(ontrack)) != 0 ) {
+ if (atav->get_diskstream() != 0) {
+ speed = atav->get_diskstream()->speed();
+ }
+ }
+
+ pos = track_frame_to_session_frame(pos, speed);
+
+ loc->move_to (pos);
+}
+
+void
+Editor::selected_marker_to_next_region_point (RegionPoint point)
+{
+ selected_marker_to_region_point (point, 1);
+}
+
+void
+Editor::selected_marker_to_previous_region_point (RegionPoint point)
+{
+ selected_marker_to_region_point (point, -1);
+}
+
+void
+Editor::selected_marker_to_selection_start ()
+{
+ nframes_t pos = 0;
+ Location* loc;
+ bool ignored;
+
+ if (!session || selection->markers.empty()) {
+ return;
+ }
+
+ if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
+ return;
+ }
+
+ switch (mouse_mode) {
+ case MouseObject:
+ if (!selection->regions.empty()) {
+ pos = selection->regions.start();
+ }
+ break;
+
+ case MouseRange:
+ if (!selection->time.empty()) {
+ pos = selection->time.start ();
+ }
+ break;
+
+ default:
+ return;
+ }
+
+ loc->move_to (pos);
+}
+
+void
+Editor::selected_marker_to_selection_end ()
+{
+ nframes_t pos = 0;
+ Location* loc;
+ bool ignored;
+
+ if (!session || selection->markers.empty()) {
+ return;
+ }
+
+ if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
+ return;
+ }
+
+ switch (mouse_mode) {
+ case MouseObject:
+ if (!selection->regions.empty()) {
+ pos = selection->regions.end_frame();
+ }
+ break;
+
+ case MouseRange:
+ if (!selection->time.empty()) {
+ pos = selection->time.end_frame ();
+ }
+ break;
+
+ default:
+ return;
+ }
+
+ loc->move_to (pos);
+}
+
+void
+Editor::scroll_playhead (bool forward)
+{
+ nframes_t pos = playhead_cursor->current_frame;
+ nframes_t delta = (nframes_t) floor (current_page_frames() / 0.8);
+
+ if (forward) {
+ if (pos == max_frames) {
+ return;
+ }
+
+ if (pos < max_frames - delta) {
+ pos += delta ;
+ } else {
+ pos = max_frames;
+ }
+
+ } else {
+
+ if (pos == 0) {
+ return;
+ }
+
+ if (pos > delta) {
+ pos -= delta;
+ } else {
+ pos = 0;
+ }
+ }
+
+ session->request_locate (pos);
+}
+
+void
+Editor::playhead_backward ()
+{
+ nframes_t pos;
+ nframes_t cnt;
+ float prefix;
+ bool was_floating;
+
+ if (get_prefix (prefix, was_floating)) {
+ cnt = 1;
+ } else {
+ if (was_floating) {
+ cnt = (nframes_t) floor (prefix * session->frame_rate ());
+ } else {
+ cnt = (nframes_t) prefix;
+ }
+ }
+
+ pos = playhead_cursor->current_frame;
+
+ if ((nframes_t) pos < cnt) {
+ pos = 0;
+ } else {
+ pos -= cnt;
+ }
+
+ /* XXX this is completely insane. with the current buffering
+ design, we'll force a complete track buffer flush and
+ reload, just to move 1 sample !!!
+ */
+
+ session->request_locate (pos);
+}
+
+void
+Editor::playhead_forward ()
+{
+ nframes_t pos;
+ nframes_t cnt;
+ bool was_floating;
+ float prefix;
+
+ if (get_prefix (prefix, was_floating)) {
+ cnt = 1;
+ } else {
+ if (was_floating) {
+ cnt = (nframes_t) floor (prefix * session->frame_rate ());
+ } else {
+ cnt = (nframes_t) floor (prefix);
+ }
+ }
+
+ pos = playhead_cursor->current_frame;
+
+ /* XXX this is completely insane. with the current buffering
+ design, we'll force a complete track buffer flush and
+ reload, just to move 1 sample !!!
+ */
+
+ session->request_locate (pos+cnt);
+}
+
+void
+Editor::cursor_align (bool playhead_to_edit)
+{
+ if (!session) {
+ return;
+ }
+
+ if (playhead_to_edit) {
+
+ if (selection->markers.empty()) {
+ return;
+ }
+
+ session->request_locate (selection->markers.front()->position(), session->transport_rolling());
+
+ } else {
+ /* move selected markers to playhead */
+
+ for (MarkerSelection::iterator i = selection->markers.begin(); i != selection->markers.end(); ++i) {
+ bool ignored;
+
+ Location* loc = find_location_from_marker (*i, ignored);
+
+ if (loc->is_mark()) {
+ loc->set_start (playhead_cursor->current_frame);
+ } else {
+ loc->set (playhead_cursor->current_frame,
+ playhead_cursor->current_frame + loc->length());
+ }
+ }
+ }
+}
+
+void
+Editor::edit_cursor_backward ()
+{
+ nframes64_t pos;
+ nframes64_t cnt;
+ float prefix;
+ bool was_floating;
+
+ if (get_prefix (prefix, was_floating)) {
+ cnt = 1;
+ } else {
+ if (was_floating) {
+ cnt = (nframes_t) floor (prefix * session->frame_rate ());
+ } else {
+ cnt = (nframes_t) prefix;
+ }
+ }
+
+ if ((pos = get_preferred_edit_position()) < 0) {
+ return;
+ }
+
+ if (pos < cnt) {
+ pos = 0;
+ } else {
+ pos -= cnt;
+ }
+
+ // EDIT CURSOR edit_cursor->set_position (pos);
+}
+
+void
+Editor::edit_cursor_forward ()
+{
+ //nframes_t pos;
+ nframes_t cnt;
bool was_floating;
float prefix;
}
}
- pos = edit_cursor->current_frame;
- edit_cursor->set_position (pos+cnt);
+ // pos = edit_cursor->current_frame;
+ // EDIT CURSOR edit_cursor->set_position (pos+cnt);
}
void
{
if (!session) return;
- nframes_t current_page = current_page_frames();
- nframes_t current_leftmost = leftmost_frame;
- nframes_t current_rightmost;
- nframes_t current_center;
- nframes_t new_page;
- nframes_t leftmost_after_zoom = 0;
+ nframes64_t current_page = current_page_frames();
+ nframes64_t current_leftmost = leftmost_frame;
+ nframes64_t current_rightmost;
+ nframes64_t current_center;
+ nframes64_t new_page_size;
+ nframes64_t half_page_size;
+ nframes64_t leftmost_after_zoom = 0;
+ nframes64_t where;
+ bool in_track_canvas;
double nfpu;
+ double l;
+
+ /* XXX this limit is also in ::set_frames_per_unit() */
+
+ if (frames_per_unit <= 2.0 && fpu <= frames_per_unit) {
+ return;
+ }
nfpu = fpu;
- new_page = (nframes_t) floor (canvas_width * nfpu);
+ new_page_size = (nframes_t) floor (canvas_width * nfpu);
+ half_page_size = new_page_size / 2;
switch (zoom_focus) {
case ZoomFocusLeft:
case ZoomFocusRight:
current_rightmost = leftmost_frame + current_page;
- if (current_rightmost > new_page) {
- leftmost_after_zoom = current_rightmost - new_page;
- } else {
+ if (current_rightmost < new_page_size) {
leftmost_after_zoom = 0;
+ } else {
+ leftmost_after_zoom = current_rightmost - new_page_size;
}
break;
case ZoomFocusCenter:
current_center = current_leftmost + (current_page/2);
- if (current_center > (new_page/2)) {
- leftmost_after_zoom = current_center - (new_page / 2);
- } else {
+ if (current_center < half_page_size) {
leftmost_after_zoom = 0;
+ } else {
+ leftmost_after_zoom = current_center - half_page_size;
}
break;
case ZoomFocusPlayhead:
- /* try to keep the playhead in the center */
- if (playhead_cursor->current_frame > new_page/2) {
- leftmost_after_zoom = playhead_cursor->current_frame - (new_page/2);
- } else {
+ /* try to keep the playhead in the same place */
+
+ where = playhead_cursor->current_frame;
+
+ l = - ((new_page_size * ((where - current_leftmost)/(double)current_page)) - where);
+
+ if (l < 0) {
leftmost_after_zoom = 0;
+ } else if (l > max_frames) {
+ leftmost_after_zoom = max_frames - new_page_size;
+ } else {
+ leftmost_after_zoom = (nframes64_t) l;
+ }
+ break;
+
+ case ZoomFocusMouse:
+ /* try to keep the mouse over the same point in the display */
+
+ if (!mouse_frame (where, in_track_canvas)) {
+ /* use playhead instead */
+ where = playhead_cursor->current_frame;
+
+ if (where < half_page_size) {
+ leftmost_after_zoom = 0;
+ } else {
+ leftmost_after_zoom = where - half_page_size;
+ }
+
+ } else {
+
+ l = - ((new_page_size * ((where - current_leftmost)/(double)current_page)) - where);
+
+ if (l < 0) {
+ leftmost_after_zoom = 0;
+ } else if (l > max_frames) {
+ leftmost_after_zoom = max_frames - new_page_size;
+ } else {
+ leftmost_after_zoom = (nframes64_t) l;
+ }
}
+
break;
case ZoomFocusEdit:
- /* try to keep the edit cursor in the center */
- if (edit_cursor->current_frame > new_page/2) {
- leftmost_after_zoom = edit_cursor->current_frame - (new_page/2);
+ /* try to keep the edit point in the same place */
+ where = get_preferred_edit_position ();
+
+ if (where > 0) {
+
+ double l = - ((new_page_size * ((where - current_leftmost)/(double)current_page)) - where);
+
+ if (l < 0) {
+ leftmost_after_zoom = 0;
+ } else if (l > max_frames) {
+ leftmost_after_zoom = max_frames - new_page_size;
+ } else {
+ leftmost_after_zoom = (nframes64_t) l;
+ }
+
} else {
- leftmost_after_zoom = 0;
+ /* edit point not defined */
+ return;
}
break;
// leftmost_after_zoom = min (leftmost_after_zoom, session->current_end_frame());
-// begin_reversible_command (_("zoom"));
-// session->add_undo (bind (mem_fun(*this, &Editor::reposition_and_zoom), current_leftmost, frames_per_unit));
-// session->add_redo (bind (mem_fun(*this, &Editor::reposition_and_zoom), leftmost_after_zoom, nfpu));
-// commit_reversible_command ();
-
reposition_and_zoom (leftmost_after_zoom, nfpu);
}
+void
+Editor::temporal_zoom_region ()
+{
+
+ nframes64_t start = max_frames;
+ nframes64_t end = 0;
+
+ ensure_entered_region_selected (true);
+
+ if (selection->regions.empty()) {
+ info << _("cannot set loop: no region selected") << endmsg;
+ return;
+ }
+
+ for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ if ((*i)->region()->position() < start) {
+ start = (*i)->region()->position();
+ }
+ if ((*i)->region()->last_frame() + 1 > end) {
+ end = (*i)->region()->last_frame() + 1;
+ }
+ }
+
+ /* now comes an "interesting" hack ... make sure we leave a little space
+ at each end of the editor so that the zoom doesn't fit the region
+ precisely to the screen.
+ */
+
+ GdkScreen* screen = gdk_screen_get_default ();
+ gint pixwidth = gdk_screen_get_width (screen);
+ gint mmwidth = gdk_screen_get_width_mm (screen);
+ double pix_per_mm = (double) pixwidth/ (double) mmwidth;
+ double one_centimeter_in_pixels = pix_per_mm * 10.0;
+ nframes_t extra_samples = unit_to_frame (one_centimeter_in_pixels);
+
+ if (start > extra_samples) {
+ start -= extra_samples;
+ } else {
+ start = 0;
+ }
+
+ if (max_frames - extra_samples > end) {
+ end += extra_samples;
+ } else {
+ end = max_frames;
+ }
+
+ temporal_zoom_by_frame (start, end, "zoom to region");
+ zoomed_to_region = true;
+}
+
+void
+Editor::toggle_zoom_region ()
+{
+ if (zoomed_to_region) {
+ swap_visual_state ();
+ } else {
+ temporal_zoom_region ();
+ }
+}
+
void
Editor::temporal_zoom_selection ()
{
}
void
-Editor::add_location_from_playhead_cursor ()
+Editor::add_location_mark (nframes64_t where)
{
string markername;
- nframes_t where = session->audible_frame();
-
+ select_new_marker = true;
+
session->locations()->next_available_name(markername,"mark");
Location *location = new Location (where, where, markername, Location::IsMark);
session->begin_reversible_command (_("add marker"));
session->commit_reversible_command ();
}
+void
+Editor::add_location_from_playhead_cursor ()
+{
+ add_location_mark (session->audible_frame());
+}
+
void
Editor::add_location_from_audio_region ()
{
RouteTimeAxisView *tv = 0;
boost::shared_ptr<Playlist> playlist;
- if (selection->tracks.empty()) {
- return;
- }
-
- if ((tv = dynamic_cast<RouteTimeAxisView*>(selection->tracks.front())) == 0) {
+ if (clicked_routeview != 0) {
+ tv = clicked_routeview;
+ } else if (!selection->tracks.empty()) {
+ if ((tv = dynamic_cast<RouteTimeAxisView*>(selection->tracks.front())) == 0) {
+ return;
+ }
+ } else if (entered_track != 0) {
+ if ((tv = dynamic_cast<RouteTimeAxisView*>(entered_track)) == 0) {
+ return;
+ }
+ } else {
return;
}
begin_reversible_command (_("insert region"));
XMLNode &before = playlist->get_state();
- playlist->add_region ((RegionFactory::create (region)), edit_cursor->current_frame, times);
+ playlist->add_region ((RegionFactory::create (region)), get_preferred_edit_position(), times);
session->add_command(new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
commit_reversible_command ();
}
}
void
-Editor::play_from_edit_cursor ()
+Editor::play_from_edit_point ()
{
- session->request_locate (edit_cursor->current_frame, true);
+ session->request_locate (get_preferred_edit_position(), true);
}
void
-Editor::play_selection ()
+Editor::play_from_edit_point_and_return ()
{
- if (selection->time.empty()) {
- return;
+ nframes64_t start_frame;
+ nframes64_t return_frame;
+
+ /* don't reset the return frame if its already set */
+
+ if ((return_frame = session->requested_return_frame()) < 0) {
+ return_frame = session->audible_frame();
}
- session->request_play_range (true);
+ start_frame = get_preferred_edit_position (true);
+
+ if (start_frame >= 0) {
+ session->request_roll_at_and_return (start_frame, return_frame);
+ }
}
void
-Editor::play_selected_region ()
+Editor::play_selection ()
{
- if (!selection->regions.empty()) {
- RegionView *rv = *(selection->regions.begin());
-
- session->request_bounded_roll (rv->region()->position(), rv->region()->last_frame());
+ if (selection->time.empty()) {
+ return;
}
+
+ session->request_play_range (true);
}
void
}
}
+void
+Editor::raise_region ()
+{
+ selection->foreach_region (&Region::raise);
+}
+
void
Editor::raise_region_to_top ()
{
selection->foreach_region (&Region::raise_to_top);
}
+void
+Editor::lower_region ()
+{
+ selection->foreach_region (&Region::lower);
+}
+
void
Editor::lower_region_to_bottom ()
{
}
void
-Editor::rename_region ()
+Editor::rename_region()
{
- Dialog dialog;
- Entry entry;
- Button ok_button (_("OK"));
- Button cancel_button (_("Cancel"));
-
if (selection->regions.empty()) {
return;
}
- WindowTitle title(Glib::get_application_name());
+ WindowTitle title (Glib::get_application_name());
title += _("Rename Region");
- dialog.set_title (title.get_string());
- dialog.set_name ("RegionRenameWindow");
- dialog.set_size_request (300, -1);
- dialog.set_position (Gtk::WIN_POS_MOUSE);
- dialog.set_modal (true);
+ ArdourDialog d (*this, title.get_string(), true, false);
+ Entry entry;
+ Label label (_("New name:"));
+ HBox hbox;
- dialog.get_vbox()->set_border_width (10);
- dialog.get_vbox()->pack_start (entry);
- dialog.get_action_area()->pack_start (ok_button);
- dialog.get_action_area()->pack_start (cancel_button);
+ hbox.set_spacing (6);
+ hbox.pack_start (label, false, false);
+ hbox.pack_start (entry, true, true);
- entry.set_name ("RegionNameDisplay");
- ok_button.set_name ("EditorGTKButton");
- cancel_button.set_name ("EditorGTKButton");
+ d.get_vbox()->set_border_width (12);
+ d.get_vbox()->pack_start (hbox, false, false);
- region_renamed = false;
+ d.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
+ d.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
- entry.signal_activate().connect (bind (mem_fun(*this, &Editor::rename_region_finished), true));
- ok_button.signal_clicked().connect (bind (mem_fun(*this, &Editor::rename_region_finished), true));
- cancel_button.signal_clicked().connect (bind (mem_fun(*this, &Editor::rename_region_finished), false));
+ d.set_size_request (300, -1);
+ d.set_position (Gtk::WIN_POS_MOUSE);
- /* recurse */
+ entry.set_text (selection->regions.front()->region()->name());
+ entry.select_region (0, -1);
- dialog.show_all ();
- Main::run ();
+ entry.signal_activate().connect (bind (mem_fun (d, &Dialog::response), RESPONSE_OK));
+
+ d.show_all ();
+
+ entry.grab_focus();
- if (region_renamed) {
- (*selection->regions.begin())->region()->set_name (entry.get_text());
- redisplay_regions ();
- }
-}
+ int ret = d.run();
-void
-Editor::rename_region_finished (bool status)
+ d.hide ();
-{
- region_renamed = status;
- Main::quit ();
+ if (ret == RESPONSE_OK) {
+ std::string str = entry.get_text();
+ strip_whitespace_edges (str);
+ if (!str.empty()) {
+ selection->regions.front()->region()->set_name (str);
+ redisplay_regions ();
+ }
+ }
}
void
/** Start an audition of the first selected region */
void
-Editor::audition_selected_region ()
+Editor::play_edit_range ()
{
- if (!selection->regions.empty()) {
- RegionView* rv = *(selection->regions.begin());
- session->audition_region (rv->region());
+ nframes64_t start, end;
+
+ if (get_edit_op_range (start, end)) {
+ session->request_bounded_roll (start, end);
+ }
+}
+
+void
+Editor::play_selected_region ()
+{
+ nframes64_t start = max_frames;
+ nframes64_t end = 0;
+
+ ExclusiveRegionSelection esr (*this, entered_regionview);
+
+ if (selection->regions.empty()) {
+ return;
+ }
+
+ for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ if ((*i)->region()->position() < start) {
+ start = (*i)->region()->position();
+ }
+ if ((*i)->region()->last_frame() + 1 > end) {
+ end = (*i)->region()->last_frame() + 1;
+ }
}
+
+ session->request_stop ();
+ session->request_bounded_roll (start, end);
}
void
cancel_selection ();
}
-void
-Editor::separate_region_from_selection ()
+static void
+add_if_covered (RegionView* rv, const AudioRange* ar, RegionSelection* rs)
{
- // FIXME: TYPE
-
- bool doing_undo = false;
-
- if (selection->time.empty()) {
- return;
+ switch (rv->region()->coverage (ar->start, ar->end - 1)) {
+ case OverlapNone:
+ break;
+ default:
+ rs->push_back (rv);
}
+}
+void
+Editor::separate_regions_between (const TimeSelection& ts)
+{
+ bool in_command = false;
boost::shared_ptr<Playlist> playlist;
+ RegionSelection new_selection;
+ TrackSelection tmptracks;
+
+ if (selection->tracks.empty()) {
- sort_track_selection ();
+ /* use tracks with selected regions */
- for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
+ for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ TimeAxisView* tv = &(*i)->get_time_axis_view();
+
+ if (find (tmptracks.begin(), tmptracks.end(), tv) == tmptracks.end()) {
+ tmptracks.push_back (tv);
+ }
+ }
+
+ if (tmptracks.empty()) {
+ /* no regions selected: use all tracks */
+ tmptracks = track_views;
+ }
+
+ } else {
+
+ tmptracks = selection->tracks;
+
+ }
+
+ sort_track_selection (&tmptracks);
+
+
+
+
+ for (TrackSelection::iterator i = tmptracks.begin(); i != tmptracks.end(); ++i) {
RouteTimeAxisView* rtv;
-
+
if ((rtv = dynamic_cast<RouteTimeAxisView*> ((*i))) != 0) {
- boost::shared_ptr<Track> t = rtv->track();
+ if (rtv->is_track()) {
- if (t != 0 && ! t->diskstream()->destructive()) {
-
- if ((playlist = rtv->playlist()) != 0) {
- if (!doing_undo) {
- begin_reversible_command (_("separate"));
- doing_undo = true;
- }
+ /* no edits to destructive tracks */
+
+ if (rtv->track()->diskstream()->destructive()) {
+ continue;
+ }
+ if ((playlist = rtv->playlist()) != 0) {
+
XMLNode *before;
- if (doing_undo)
- before = &(playlist->get_state());
-
+ bool got_some;
+
+ before = &(playlist->get_state());
+ got_some = false;
+
/* XXX need to consider musical time selections here at some point */
- double speed = t->diskstream()->speed();
+ double speed = rtv->get_diskstream()->speed();
+
+
+ for (list<AudioRange>::const_iterator t = ts.begin(); t != ts.end(); ++t) {
+
+ sigc::connection c = rtv->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_new_region_view));
+ latest_regionviews.clear ();
- for (list<AudioRange>::iterator t = selection->time.begin(); t != selection->time.end(); ++t) {
playlist->partition ((nframes_t)((*t).start * speed), (nframes_t)((*t).end * speed), true);
+
+ c.disconnect ();
+
+ if (!latest_regionviews.empty()) {
+
+ got_some = true;
+
+ rtv->view()->foreach_regionview (bind (sigc::ptr_fun (add_if_covered), &(*t), &new_selection));
+
+ if (!in_command) {
+ begin_reversible_command (_("separate"));
+ in_command = true;
+ }
+
+ session->add_command(new MementoCommand<Playlist>(*playlist, before, &playlist->get_state()));
+
+ }
}
- if (doing_undo)
- session->add_command(new MementoCommand<Playlist>(*playlist, before, &playlist->get_state()));
+ if (!got_some) {
+ delete before;
+ }
}
}
}
}
- if (doing_undo) commit_reversible_command ();
+ if (in_command) {
+ selection->set (new_selection);
+ set_mouse_mode (MouseObject);
+
+ commit_reversible_command ();
+ }
}
void
-Editor::separate_regions_using_location (Location& loc)
+Editor::separate_region_from_selection ()
{
- // FIXME: TYPE
-
- bool doing_undo = false;
-
- if (loc.is_mark()) {
- return;
- }
-
- boost::shared_ptr<Playlist> playlist;
-
- /* XXX i'm unsure as to whether this should operate on selected tracks only
- or the entire enchillada. uncomment the below line to correct the behaviour
- (currently set for all tracks)
+ /* preferentially use *all* ranges in the time selection if we're in range mode
+ to allow discontiguous operation, since get_edit_op_range() currently
+ returns a single range.
*/
+ if (mouse_mode == MouseRange && !selection->time.empty()) {
- for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
- //for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
+ separate_regions_between (selection->time);
- RouteTimeAxisView* rtv;
+ } else {
+
+ nframes64_t start;
+ nframes64_t end;
- if ((rtv = dynamic_cast<RouteTimeAxisView*> ((*i))) != 0) {
+ if (get_edit_op_range (start, end)) {
+
+ AudioRange ar (start, end, 1);
+ TimeSelection ts;
+ ts.push_back (ar);
- boost::shared_ptr<Track> t = rtv->track();
+ /* force track selection */
- if (t != 0 && ! t->diskstream()->destructive()) {
-
- if ((playlist = rtv->playlist()) != 0) {
-
- XMLNode *before;
- if (!doing_undo) {
- begin_reversible_command (_("separate"));
- doing_undo = true;
- }
- if (doing_undo)
- before = &(playlist->get_state());
-
+ ensure_entered_region_selected ();
- /* XXX need to consider musical time selections here at some point */
+ separate_regions_between (ts);
+ }
+ }
+}
- double speed = rtv->get_diskstream()->speed();
+void
+Editor::separate_regions_using_location (Location& loc)
+{
+ if (loc.is_mark()) {
+ return;
+ }
+ AudioRange ar (loc.start(), loc.end(), 1);
+ TimeSelection ts;
- playlist->partition ((nframes_t)(loc.start() * speed), (nframes_t)(loc.end() * speed), true);
- if (doing_undo)
- session->add_command(new MementoCommand<Playlist>(*playlist, before, &playlist->get_state()));
- }
- }
- }
- }
+ ts.push_back (ar);
- if (doing_undo) commit_reversible_command ();
+ separate_regions_between (ts);
}
void
Editor::crop_region_to_selection ()
{
- if (selection->time.empty() || selection->tracks.empty()) {
- return;
+ ensure_entered_region_selected (true);
+
+ if (!selection->time.empty()) {
+
+ crop_region_to (selection->time.start(), selection->time.end_frame());
+
+ } else {
+
+ nframes64_t start;
+ nframes64_t end;
+
+ if (get_edit_op_range (start, end)) {
+ crop_region_to (start, end);
+ }
}
+
+}
+void
+Editor::crop_region_to (nframes_t start, nframes_t end)
+{
vector<boost::shared_ptr<Playlist> > playlists;
boost::shared_ptr<Playlist> playlist;
+ TrackSelection* ts;
- sort_track_selection ();
+ if (selection->tracks.empty()) {
+ ts = &track_views;
+ } else {
+ sort_track_selection ();
+ ts = &selection->tracks;
+ }
- for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
+ for (TrackSelection::iterator i = ts->begin(); i != ts->end(); ++i) {
RouteTimeAxisView* rtv;
return;
}
- nframes_t start;
- nframes_t end;
+ nframes_t the_start;
+ nframes_t the_end;
nframes_t cnt;
begin_reversible_command (_("trim to selection"));
for (vector<boost::shared_ptr<Playlist> >::iterator i = playlists.begin(); i != playlists.end(); ++i) {
boost::shared_ptr<Region> region;
-
- start = selection->time.start();
-
- if ((region = (*i)->top_region_at(start)) == 0) {
+
+ the_start = start;
+
+ if ((region = (*i)->top_region_at(the_start)) == 0) {
continue;
}
if the selection extends beyond the region
*/
- start = max (start, region->position());
- if (max_frames - start < region->length()) {
- end = start + region->length() - 1;
+ the_start = max (the_start, region->position());
+ if (max_frames - the_start < region->length()) {
+ the_end = the_start + region->length() - 1;
} else {
- end = max_frames;
+ the_end = max_frames;
}
- end = min (selection->time.end_frame(), end);
- cnt = end - start + 1;
+ the_end = min (end, the_end);
+ cnt = the_end - the_start + 1;
XMLNode &before = (*i)->get_state();
- region->trim_to (start, cnt, this);
+ region->trim_to (the_start, cnt, this);
XMLNode &after = (*i)->get_state();
session->add_command (new MementoCommand<Playlist>(*(*i), &before, &after));
}
}
void
-Editor::set_a_regions_sync_position (boost::shared_ptr<Region> region, nframes_t position)
+Editor::set_region_sync_from_edit_point ()
{
-
- if (!region->covers (position)) {
- error << _("Programming error. that region doesn't cover that position") << __FILE__ << " +" << __LINE__ << endmsg;
- return;
- }
- begin_reversible_command (_("set region sync position"));
- XMLNode &before = region->playlist()->get_state();
- region->set_sync_position (position);
- XMLNode &after = region->playlist()->get_state();
- session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
- commit_reversible_command ();
+ nframes64_t where = get_preferred_edit_position ();
+ ensure_entered_region_selected (true);
+ set_sync_point (where, selection->regions);
}
-/** Set the sync position of the selection using the position of the edit cursor */
void
-Editor::set_region_sync_from_edit_cursor ()
+Editor::set_sync_point (nframes64_t where, const RegionSelection& rs)
{
- /* Check that at the edit cursor is in at least one of the selected regions */
- RegionSelection::const_iterator i = selection->regions.begin();
- while (i != selection->regions.end() && !(*i)->region()->covers (edit_cursor->current_frame)) {
- ++i;
- }
+ bool in_command = false;
- /* Give the user a hint if not */
- if (i == selection->regions.end()) {
- error << _("Place the edit cursor at the desired sync point") << endmsg;
- return;
+ for (RegionSelection::const_iterator r = rs.begin(); r != rs.end(); ++r) {
+
+ if (!(*r)->region()->covers (where)) {
+ continue;
+ }
+
+ boost::shared_ptr<Region> region ((*r)->region());
+
+ if (!in_command) {
+ begin_reversible_command (_("set sync point"));
+ in_command = true;
+ }
+
+ XMLNode &before = region->playlist()->get_state();
+ region->set_sync_position (get_preferred_edit_position());
+ XMLNode &after = region->playlist()->get_state();
+ session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
}
- begin_reversible_command (_("set sync from edit cursor"));
-
- for (RegionSelection::iterator j = selection->regions.begin(); j != selection->regions.end(); ++j) {
- boost::shared_ptr<Region> r = (*j)->region();
- XMLNode &before = r->playlist()->get_state();
- r->set_sync_position (edit_cursor->current_frame);
- XMLNode &after = r->playlist()->get_state();
- session->add_command(new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
+ if (in_command) {
+ commit_reversible_command ();
}
-
- commit_reversible_command ();
}
/** Remove the sync positions of the selection */
void
Editor::align (RegionPoint what)
{
- align_selection (what, edit_cursor->current_frame);
+ ensure_entered_region_selected ();
+
+ nframes64_t where = get_preferred_edit_position();
+
+ if (!selection->regions.empty()) {
+ align_selection (what, where, selection->regions);
+ } else {
+
+ RegionSelection rs;
+ rs = get_regions_at (where, selection->tracks);
+ align_selection (what, where, rs);
+ }
}
void
Editor::align_relative (RegionPoint what)
{
- align_selection_relative (what, edit_cursor->current_frame);
+ nframes64_t where = get_preferred_edit_position();
+
+ if (!selection->regions.empty()) {
+ align_selection_relative (what, where, selection->regions);
+ } else {
+
+ RegionSelection rs;
+ rs = get_regions_at (where, selection->tracks);
+ align_selection_relative (what, where, rs);
+ }
}
struct RegionSortByTime {
};
void
-Editor::align_selection_relative (RegionPoint point, nframes_t position)
+Editor::align_selection_relative (RegionPoint point, nframes_t position, const RegionSelection& rs)
{
- if (selection->regions.empty()) {
+ if (rs.empty()) {
return;
}
int dir;
list<RegionView*> sorted;
- selection->regions.by_position (sorted);
+ rs.by_position (sorted);
boost::shared_ptr<Region> r ((*sorted.begin())->region());
switch (point) {
case Start:
- pos = r->first_frame ();
+ pos = position;
+ if (position > r->position()) {
+ distance = position - r->position();
+ dir = 1;
+ } else {
+ distance = r->position() - position;
+ dir = -1;
+ }
break;
-
+
case End:
- pos = r->last_frame();
+ if (position > r->last_frame()) {
+ distance = position - r->last_frame();
+ pos = r->position() + distance;
+ dir = 1;
+ } else {
+ distance = r->last_frame() - position;
+ pos = r->position() - distance;
+ dir = -1;
+ }
break;
case SyncPoint:
- pos = r->adjust_to_sync (r->first_frame());
+ pos = r->adjust_to_sync (position);
+ if (pos > r->position()) {
+ distance = pos - r->position();
+ dir = 1;
+ } else {
+ distance = r->position() - pos;
+ dir = -1;
+ }
break;
}
- if (pos > position) {
- distance = pos - position;
- dir = -1;
- } else {
- distance = position - pos;
- dir = 1;
+ if (pos == r->position()) {
+ return;
}
begin_reversible_command (_("align selection (relative)"));
- for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ /* move first one specially */
+
+ XMLNode &before = r->playlist()->get_state();
+ r->set_position (pos, this);
+ XMLNode &after = r->playlist()->get_state();
+ session->add_command(new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
+
+ /* move rest by the same amount */
+
+ RegionSelection::const_iterator i = rs.begin();
+ ++i;
+
+ for (; i != rs.end(); ++i) {
boost::shared_ptr<Region> region ((*i)->region());
}
void
-Editor::align_selection (RegionPoint point, nframes_t position)
+Editor::align_selection (RegionPoint point, nframes_t position, const RegionSelection& rs)
{
- if (selection->regions.empty()) {
+ if (rs.empty()) {
return;
}
begin_reversible_command (_("align selection"));
- for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ for (RegionSelection::const_iterator i = rs.begin(); i != rs.end(); ++i) {
align_region_internal ((*i)->region(), point, position);
}
/** Trim the end of the selected regions to the position of the edit cursor */
void
-Editor::trim_region_to_edit_cursor ()
+Editor::trim_region_to_loop ()
{
- if (selection->regions.empty()) {
+ Location* loc = session->locations()->auto_loop_location();
+ if (!loc) {
return;
}
+ trim_region_to_location (*loc, _("trim to loop"));
+}
- begin_reversible_command (_("trim to edit"));
-
- for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
- boost::shared_ptr<Region> region ((*i)->region());
+void
+Editor::trim_region_to_punch ()
+{
+ Location* loc = session->locations()->auto_punch_location();
+ if (!loc) {
+ return;
+ }
+ trim_region_to_location (*loc, _("trim to punch"));
+}
+void
+Editor::trim_region_to_location (const Location& loc, const char* str)
+{
+ ExclusiveRegionSelection ers (*this, entered_regionview);
- float speed = 1.0f;
- RouteTimeAxisView *rtav;
+ RegionSelection& rs (get_regions_for_action ());
- /* XXX I don't think clicked_axisview should be used here! */
- if ( clicked_axisview != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(clicked_axisview)) != 0 ) {
- if (rtav->get_diskstream() != 0) {
- speed = rtav->get_diskstream()->speed();
- }
+ begin_reversible_command (str);
+
+ for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
+ AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*x);
+
+ if (!arv) {
+ continue;
+ }
+
+ /* require region to span proposed trim */
+
+ switch (arv->region()->coverage (loc.start(), loc.end())) {
+ case OverlapInternal:
+ break;
+ default:
+ continue;
+ }
+
+ AudioTimeAxisView* atav = dynamic_cast<AudioTimeAxisView*> (&arv->get_time_axis_view());
+
+ if (!atav) {
+ return;
+ }
+
+ float speed = 1.0;
+ nframes_t start;
+ nframes_t end;
+
+ if (atav->get_diskstream() != 0) {
+ speed = atav->get_diskstream()->speed();
}
- XMLNode &before = region->playlist()->get_state();
- region->trim_end( session_frame_to_track_frame(edit_cursor->current_frame, speed), this);
- XMLNode &after = region->playlist()->get_state();
- session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
+ start = session_frame_to_track_frame (loc.start(), speed);
+ end = session_frame_to_track_frame (loc.end(), speed);
+
+ XMLNode &before = arv->region()->playlist()->get_state();
+ arv->region()->trim_to (start, (end - start), this);
+ XMLNode &after = arv->region()->playlist()->get_state();
+ session->add_command(new MementoCommand<Playlist>(*(arv->region()->playlist()), &before, &after));
}
-
+
commit_reversible_command ();
}
-/** Trim the start of the selected regions to the position of the edit cursor */
void
-Editor::trim_region_from_edit_cursor ()
+Editor::trim_region_to_edit_point ()
{
- if (selection->regions.empty()) {
- return;
- }
+ ExclusiveRegionSelection ers (*this, entered_regionview);
- begin_reversible_command (_("trim to edit"));
+ RegionSelection& rs (get_regions_for_action ());
+ nframes64_t where = get_preferred_edit_position();
- for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
- boost::shared_ptr<Region> region ((*i)->region());
-
- float speed = 1.0f;
- RouteTimeAxisView *rtav;
+ begin_reversible_command (_("trim region start to edit point"));
- /* XXX: not sure about clicked_axisview here */
- if ( clicked_axisview != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(clicked_axisview)) != 0 ) {
- if (rtav->get_diskstream() != 0) {
- speed = rtav->get_diskstream()->speed();
- }
+ for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
+ AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*x);
+
+ if (!arv) {
+ continue;
}
- XMLNode &before = region->playlist()->get_state();
- region->trim_front ( session_frame_to_track_frame(edit_cursor->current_frame, speed), this);
- XMLNode &after = region->playlist()->get_state();
- session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
+ /* require region to cover trim */
+
+ if (!arv->region()->covers (where)) {
+ continue;
+ }
+
+ AudioTimeAxisView* atav = dynamic_cast<AudioTimeAxisView*> (&arv->get_time_axis_view());
+
+ if (!atav) {
+ return;
+ }
+
+ float speed = 1.0;
+
+ if (atav->get_diskstream() != 0) {
+ speed = atav->get_diskstream()->speed();
+ }
+
+ XMLNode &before = arv->region()->playlist()->get_state();
+ arv->region()->trim_end( session_frame_to_track_frame(where, speed), this);
+ XMLNode &after = arv->region()->playlist()->get_state();
+ session->add_command(new MementoCommand<Playlist>(*(arv->region()->playlist()), &before, &after));
}
-
+
commit_reversible_command ();
}
-/** Unfreeze selected routes */
void
-Editor::unfreeze_routes ()
+Editor::trim_region_from_edit_point ()
{
- for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
- AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*>(*i);
- if (atv && atv->is_audio_track()) {
- atv->audio_track()->unfreeze ();
+ ExclusiveRegionSelection ers (*this, entered_regionview);
+
+ RegionSelection& rs (get_regions_for_action ());
+ nframes64_t where = get_preferred_edit_position();
+
+ begin_reversible_command (_("trim region end to edit point"));
+
+ for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
+ AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*x);
+
+ if (!arv) {
+ continue;
+ }
+
+ /* require region to cover trim */
+
+ if (!arv->region()->covers (where)) {
+ continue;
+ }
+
+ AudioTimeAxisView* atav = dynamic_cast<AudioTimeAxisView*> (&arv->get_time_axis_view());
+
+ if (!atav) {
+ return;
+ }
+
+ float speed = 1.0;
+
+ if (atav->get_diskstream() != 0) {
+ speed = atav->get_diskstream()->speed();
}
+
+ XMLNode &before = arv->region()->playlist()->get_state();
+ arv->region()->trim_front ( session_frame_to_track_frame(where, speed), this);
+ XMLNode &after = arv->region()->playlist()->get_state();
+ session->add_command(new MementoCommand<Playlist>(*(arv->region()->playlist()), &before, &after));
+ }
+
+ commit_reversible_command ();
+}
+
+void
+Editor::unfreeze_route ()
+{
+ if (clicked_routeview == 0 || !clicked_routeview->is_audio_track()) {
+ return;
}
+
+ clicked_routeview->audio_track()->unfreeze ();
}
void*
void*
Editor::freeze_thread ()
{
- for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
- AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*>(*i);
- if (atv && atv->is_audio_track()) {
- atv->audio_track()->freeze (*current_interthread_info);
- }
- }
-
- current_interthread_info->done = true;
-
+ clicked_routeview->audio_track()->freeze (*current_interthread_info);
return 0;
}
return !(current_interthread_info->done || current_interthread_info->cancel);
}
-/** Freeze selected routes */
void
-Editor::freeze_routes ()
+Editor::freeze_route ()
{
+ if (clicked_routeview == 0 || !clicked_routeview->is_audio_track()) {
+ return;
+ }
+
InterThreadInfo itt;
if (interthread_progress_window == 0) {
cut_buffer->clear ();
+ if (entered_marker) {
+
+ /* cut/delete op while pointing at a marker */
+
+ bool ignored;
+ Location* loc = find_location_from_marker (entered_marker, ignored);
+
+ if (session && loc) {
+ Glib::signal_idle().connect (bind (mem_fun(*this, &Editor::really_remove_marker), loc));
+ }
+
+ return;
+ }
+
switch (current_mouse_mode()) {
case MouseObject:
+ cerr << "cutting in object mode\n";
if (!selection->regions.empty() || !selection->points.empty()) {
begin_reversible_command (opname + _(" objects"));
if (!selection->regions.empty()) {
-
+ cerr << "have regions to cut" << endl;
cut_copy_regions (op);
if (op == Cut) {
}
commit_reversible_command ();
+ break; // terminate case statement here
+ }
+ cerr << "nope, now cutting time range" << endl;
+ if (!selection->time.empty()) {
+ /* don't cause suprises */
+ break;
}
- break;
+ // fall thru if there was nothing selected
case MouseRange:
- if (!selection->time.empty()) {
-
- begin_reversible_command (opname + _(" range"));
- cut_copy_ranges (op);
- commit_reversible_command ();
-
- if (op == Cut) {
- selection->clear_time ();
+ if (selection->time.empty()) {
+ nframes64_t start, end;
+ cerr << "no time selection, get edit op range" << endl;
+ if (!get_edit_op_range (start, end)) {
+ cerr << "no edit op range" << endl;
+ return;
}
+ selection->set ((TimeAxisView*) 0, start, end);
+ }
+ begin_reversible_command (opname + _(" range"));
+ cut_copy_ranges (op);
+ commit_reversible_command ();
+
+ if (op == Cut) {
+ selection->clear_time ();
}
+
break;
default:
void
Editor::cut_copy_ranges (CutCopyOp op)
{
- for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
+ TrackSelection* ts;
+
+ if (selection->tracks.empty()) {
+ ts = &track_views;
+ } else {
+ ts = &selection->tracks;
+ }
+
+ for (TrackSelection::iterator i = ts->begin(); i != ts->end(); ++i) {
(*i)->cut_copy_clear (*selection, op);
}
}
void
Editor::paste (float times)
{
- paste_internal (edit_cursor->current_frame, times);
+ paste_internal (get_preferred_edit_position(), times);
}
void
Editor::mouse_paste ()
{
- int x, y;
- double wx, wy;
+ nframes64_t where;
+ bool ignored;
- track_canvas.get_pointer (x, y);
- track_canvas.window_to_world (x, y, wx, wy);
- wx += horizontal_adjustment.get_value();
- wy += vertical_adjustment.get_value();
+ if (!mouse_frame (where, ignored)) {
+ return;
+ }
- GdkEvent event;
- event.type = GDK_BUTTON_RELEASE;
- event.button.x = wx;
- event.button.y = wy;
-
- nframes_t where = event_frame (&event, 0, 0);
snap_to (where);
paste_internal (where, 1);
}
{
bool commit = false;
- if (cut_buffer->empty() || selection->tracks.empty()) {
+ if (cut_buffer->empty()) {
return;
}
if (position == max_frames) {
- position = edit_cursor->current_frame;
+ position = get_preferred_edit_position();
}
begin_reversible_command (_("paste"));
+ TrackSelection ts;
TrackSelection::iterator i;
size_t nth;
/* get everything in the correct order */
- sort_track_selection ();
- for (nth = 0, i = selection->tracks.begin(); i != selection->tracks.end(); ++i, ++nth) {
+ if (!selection->tracks.empty()) {
+ sort_track_selection ();
+ ts = selection->tracks;
+ } else if (entered_track) {
+ ts.push_back (entered_track);
+ }
+
+ for (nth = 0, i = ts.begin(); i != ts.end(); ++i, ++nth) {
/* undo/redo is handled by individual tracks */
++tmp;
XMLNode &before = apl->get_state();
- apl->paste (*chunk, edit_cursor->current_frame, times);
+ apl->paste (*chunk, get_preferred_edit_position(), times);
session->add_command(new MementoCommand<AudioPlaylist>(*apl, &before, &apl->get_state()));
if (tmp != ns->playlists.end()) {
Editor::duplicate_some_regions (RegionSelection& regions, float times)
{
boost::shared_ptr<Playlist> playlist;
- RegionSelection sel = regions; // clear (below) will clear the argument list
-
+ RegionSelection sel = regions; // clear (below) may clear the argument list if its the current region selection
+ RegionSelection foo;
+
begin_reversible_command (_("duplicate region"));
selection->clear_regions ();
TimeAxisView& tv = (*i)->get_time_axis_view();
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (&tv);
+ latest_regionviews.clear ();
sigc::connection c = rtv->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_new_region_view));
playlist = (*i)->region()->playlist();
session->add_command(new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
c.disconnect ();
-
- if (latest_regionview) {
- selection->add (latest_regionview);
- }
- }
+ foo.insert (foo.end(), latest_regionviews.begin(), latest_regionviews.end());
+ }
commit_reversible_command ();
+
+ if (!foo.empty()) {
+ selection->set (foo);
+ }
}
void
Editor::center_playhead ()
{
float page = canvas_width * frames_per_unit;
-
center_screen_internal (playhead_cursor->current_frame, page);
}
void
-Editor::center_edit_cursor ()
+Editor::center_edit_point ()
{
float page = canvas_width * frames_per_unit;
-
- center_screen_internal (edit_cursor->current_frame, page);
+ center_screen_internal (get_preferred_edit_position(), page);
}
void
}
void
-Editor::nudge_selected_tracks (bool use_edit_cursor, bool forwards)
+Editor::nudge_track (bool use_edit, bool forwards)
{
boost::shared_ptr<Playlist> playlist;
nframes_t distance;
nframes_t next_distance;
nframes_t start;
- if (use_edit_cursor) {
- start = edit_cursor->current_frame;
+ if (use_edit) {
+ start = get_preferred_edit_position();
} else {
start = 0;
}
}
void
-Editor::normalize_regions ()
+Editor::normalize_region ()
{
if (!session) {
return;
void
-Editor::denormalize_regions ()
+Editor::denormalize_region ()
{
if (!session) {
return;
}
+ ExclusiveRegionSelection (*this, entered_regionview);
+
if (selection->regions.empty()) {
return;
}
commit_reversible_command ();
}
+void
+Editor::adjust_region_scale_amplitude (bool up)
+{
+ if (!session) {
+ return;
+ }
+
+ ExclusiveRegionSelection (*this, entered_regionview);
+
+ if (selection->regions.empty()) {
+ return;
+ }
+
+ begin_reversible_command ("denormalize");
+
+ for (RegionSelection::iterator r = selection->regions.begin(); r != selection->regions.end(); ++r) {
+ AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
+ if (!arv)
+ continue;
+ XMLNode &before = arv->region()->get_state();
+
+ double fraction = gain_to_slider_position (arv->audio_region()->scale_amplitude ());
+
+ cerr << "slider pos for " << arv->audio_region()->scale_amplitude ()
+ << " = " << fraction
+ << endl;
+
+ if (up) {
+ fraction += 0.05;
+ fraction = min (fraction, 1.0);
+ } else {
+ fraction -= 0.05;
+ fraction = max (fraction, 0.0);
+ }
+
+ if (!up && fraction <= 0) {
+ continue;
+ }
+
+ if (up && fraction >= 1.0) {
+ continue;
+ }
+
+ fraction = slider_position_to_gain (fraction);
+ fraction = coefficient_to_dB (fraction);
+ fraction = dB_to_coefficient (fraction);
+
+ cerr << "set scale amp for " << arv->audio_region()->name() << " to " << fraction << endl;
+
+ arv->audio_region()->set_scale_amplitude (fraction);
+ session->add_command (new MementoCommand<Region>(*(arv->region().get()), &before, &arv->region()->get_state()));
+ }
+
+ commit_reversible_command ();
+}
+
void
-Editor::reverse_regions ()
+Editor::reverse_region ()
{
if (!session) {
return;
void
-Editor::quantize_regions ()
+Editor::quantize_region ()
{
if (!session) {
return;
session->commit_reversible_command ();
}
-/** Set whether or not gain envelopes are visible for the selected regions.
- * @param yn true to make visible, false to make invisible.
- */
void
-Editor::set_gain_envelope_visibility (bool yn)
+Editor::toggle_gain_envelope_visibility ()
{
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
if (arv) {
- if (arv->envelope_visible() != yn) {
- arv->set_envelope_visible (yn);
- }
+ arv->set_envelope_visible (!arv->envelope_visible());
}
}
}
-/** Set whether or not gain envelopes are active for the selected regions.
- * @param yn true to make active, false to make inactive.
- */
void
-Editor::set_gain_envelope_active (bool yn)
+Editor::toggle_gain_envelope_active ()
{
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
if (arv) {
- if (arv->audio_region()->envelope_active() != yn) {
- arv->audio_region()->set_envelope_active (yn);
- }
+ arv->audio_region()->set_envelope_active (!arv->audio_region()->envelope_active());
}
}
}
-/** Set the locked state of all selected regions to a particular value.
- * @param yn true to make locked, false to make unlocked.
- */
void
-Editor::set_region_lock (bool yn)
+Editor::toggle_region_lock ()
{
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
- (*i)->region()->set_locked (yn);
+ (*i)->region()->set_locked (!(*i)->region()->locked());
+ }
+}
+
+void
+Editor::toggle_region_mute ()
+{
+ for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ (*i)->region()->set_muted (!(*i)->region()->muted());
}
}
-/** Set the position-locked state of all selected regions to a particular value.
- * @param yn true to make locked, false to make unlocked.
- */
void
-Editor::set_region_position_lock (bool yn)
+Editor::toggle_region_opaque ()
{
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
- (*i)->region()->set_position_locked (yn);
+ (*i)->region()->set_opaque (!(*i)->region()->opaque());
+ }
+}
+
+void
+Editor::set_fade_length (bool in)
+{
+ ExclusiveRegionSelection esr (*this, entered_regionview);
+
+ /* we need a region to measure the offset from the start */
+
+ RegionView* rv;
+
+ if (!selection->regions.empty()) {
+ rv = selection->regions.front();
+ } else if (entered_regionview) {
+ rv = entered_regionview;
+ } else {
+ return;
+ }
+
+ nframes64_t pos = get_preferred_edit_position();
+ nframes_t len;
+ char* cmd;
+
+ if (pos > rv->region()->last_frame() || pos < rv->region()->first_frame()) {
+ /* edit point is outside the relevant region */
+ return;
+ }
+
+ if (in) {
+ if (pos <= rv->region()->position()) {
+ /* can't do it */
+ return;
+ }
+ len = pos - rv->region()->position();
+ cmd = _("set fade in length");
+ } else {
+ if (pos >= rv->region()->last_frame()) {
+ /* can't do it */
+ return;
+ }
+ len = rv->region()->last_frame() - pos;
+ cmd = _("set fade out length");
+ }
+
+ begin_reversible_command (cmd);
+
+ RegionSelection& rs (get_regions_for_action());
+
+ for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
+ AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
+
+ if (!tmp) {
+ return;
+ }
+
+ boost::shared_ptr<AutomationList> alist;
+ if (in) {
+ alist = tmp->audio_region()->fade_in();
+ } else {
+ alist = tmp->audio_region()->fade_out();
+ }
+
+ XMLNode &before = alist->get_state();
+
+ if (in) {
+ tmp->audio_region()->set_fade_in_length (len);
+ } else {
+ tmp->audio_region()->set_fade_out_length (len);
+ }
+
+ XMLNode &after = alist->get_state();
+ session->add_command(new MementoCommand<AutomationList>(*alist, &before, &after));
}
+
+ commit_reversible_command ();
}
void
-Editor::set_region_mute (bool yn)
+Editor::toggle_fade_active (bool in)
{
- for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
- (*i)->region()->set_muted (yn);
+ ensure_entered_region_selected (true);
+
+ if (selection->regions.empty()) {
+ return;
}
-}
-void
-Editor::set_region_opaque (bool yn)
-{
- for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
- (*i)->region()->set_opaque (yn);
+ const char* cmd = (in ? _("toggle fade in active") : _("toggle fade out active"));
+ bool have_switch = false;
+ bool yn;
+
+ begin_reversible_command (cmd);
+
+ for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
+ AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
+
+ if (!tmp) {
+ return;
+ }
+
+ boost::shared_ptr<AudioRegion> region (tmp->audio_region());
+
+ /* make the behaviour consistent across all regions */
+
+ if (!have_switch) {
+ if (in) {
+ yn = region->fade_in_active();
+ } else {
+ yn = region->fade_out_active();
+ }
+ have_switch = true;
+ }
+
+ XMLNode &before = region->get_state();
+ if (in) {
+ region->set_fade_in_active (!yn);
+ } else {
+ region->set_fade_out_active (!yn);
+ }
+ XMLNode &after = region->get_state();
+ session->add_command(new MementoCommand<AudioRegion>(*region.get(), &before, &after));
}
+
+ commit_reversible_command ();
}
void
Editor::set_fade_in_shape (AudioRegion::FadeShape shape)
{
+
begin_reversible_command (_("set fade in shape"));
for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
}
commit_reversible_command ();
+
}
void
XMLNode &after = ar->get_state();
session->add_command(new MementoCommand<AudioRegion>(*ar, &before, &after));
}
+
+ commit_reversible_command ();
}
void
XMLNode &after = ar->get_state();
session->add_command(new MementoCommand<AudioRegion>(*ar, &before, &after));
}
+
+ commit_reversible_command ();
}
}
}
}
+
+void
+Editor::set_edit_point ()
+{
+ nframes64_t where;
+ bool ignored;
+
+ if (!mouse_frame (where, ignored)) {
+ return;
+ }
+
+ snap_to (where);
+
+ if (selection->markers.empty()) {
+
+ mouse_add_new_marker (where);
+
+ } else {
+ bool ignored;
+
+ Location* loc = find_location_from_marker (selection->markers.front(), ignored);
+
+ if (loc) {
+ loc->move_to (where);
+ }
+ }
+}
+
+void
+Editor::set_playhead_cursor ()
+{
+ if (entered_marker) {
+ session->request_locate (entered_marker->position(), session->transport_rolling());
+ } else {
+ nframes64_t where;
+ bool ignored;
+
+ if (!mouse_frame (where, ignored)) {
+ return;
+ }
+
+ snap_to (where);
+
+ if (session) {
+ session->request_locate (where, session->transport_rolling());
+ }
+ }
+}
+
+void
+Editor::split ()
+{
+ ensure_entered_region_selected ();
+
+ nframes64_t where = get_preferred_edit_position();
+
+ if (!selection->regions.empty()) {
+
+ split_regions_at (where, selection->regions);
+
+ } else {
+
+ RegionSelection rs;
+ rs = get_regions_at (where, selection->tracks);
+ split_regions_at (where, rs);
+ }
+}
+
+void
+Editor::ensure_entered_track_selected (bool op_really_wants_one_track_if_none_are_selected)
+{
+ if (entered_track && mouse_mode == MouseObject) {
+ if (!selection->tracks.empty()) {
+ if (!selection->selected (entered_track)) {
+ selection->add (entered_track);
+ }
+ } else {
+ /* there is no selection, but this operation requires/prefers selected objects */
+
+ if (op_really_wants_one_track_if_none_are_selected) {
+ selection->set (entered_track);
+ }
+ }
+ }
+}
+
+void
+Editor::ensure_entered_region_selected (bool op_really_wants_one_region_if_none_are_selected)
+{
+ if (!entered_regionview || mouse_mode != MouseObject) {
+ return;
+ }
+
+
+ /* heuristic:
+
+ - if there is no existing selection, don't change it. the operation will thus apply to "all"
+
+ - if there is an existing selection, but the entered regionview isn't in it, add it. this
+ avoids key-mouse ops on unselected regions from interfering with an existing selection,
+ but also means that the operation will apply to the pointed-at region.
+ */
+
+ if (!selection->regions.empty()) {
+ if (!selection->selected (entered_regionview)) {
+ selection->add (entered_regionview);
+ }
+ } else {
+ /* there is no selection, but this operation requires/prefers selected objects */
+
+ if (op_really_wants_one_region_if_none_are_selected) {
+ selection->set (entered_regionview, false);
+ }
+ }
+}
+
+void
+Editor::trim_region_front ()
+{
+ trim_region (true);
+}
+
+void
+Editor::trim_region_back ()
+{
+ trim_region (false);
+}
+
+void
+Editor::trim_region (bool front)
+{
+ ExclusiveRegionSelection ers (*this, entered_regionview);
+
+ nframes64_t where = get_preferred_edit_position();
+ RegionSelection& rs = get_regions_for_action ();
+
+ if (rs.empty()) {
+ return;
+ }
+
+ begin_reversible_command (front ? _("trim front") : _("trim back"));
+
+ for (list<RegionView*>::const_iterator i = rs.by_layer().begin(); i != rs.by_layer().end(); ++i) {
+ if (!(*i)->region()->locked()) {
+ boost::shared_ptr<Playlist> pl = (*i)->region()->playlist();
+ XMLNode &before = pl->get_state();
+ if (front) {
+ (*i)->region()->trim_front (where, this);
+ } else {
+ (*i)->region()->trim_end (where, this);
+ }
+ XMLNode &after = pl->get_state();
+ session->add_command(new MementoCommand<Playlist>(*pl.get(), &before, &after));
+ }
+ }
+
+ commit_reversible_command ();
+}
+
+struct EditorOrderRouteSorter {
+ bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
+ /* use of ">" forces the correct sort order */
+ return a->order_key ("editor") < b->order_key ("editor");
+ }
+};
+
+void
+Editor::select_next_route()
+{
+ if (selection->tracks.empty()) {
+ selection->set (track_views.front());
+ return;
+ }
+
+ TimeAxisView* current = selection->tracks.front();
+
+ for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
+ if (*i == current) {
+ ++i;
+ if (i != track_views.end()) {
+ selection->set (*i);
+ } else {
+ selection->set (*(track_views.begin()));
+ }
+ break;
+ }
+ }
+}
+
+void
+Editor::select_prev_route()
+{
+ if (selection->tracks.empty()) {
+ selection->set (track_views.front());
+ return;
+ }
+
+ TimeAxisView* current = selection->tracks.front();
+
+ for (TrackViewList::reverse_iterator i = track_views.rbegin(); i != track_views.rend(); ++i) {
+ if (*i == current) {
+ ++i;
+ if (i != track_views.rend()) {
+ selection->set (*i);
+ } else {
+ selection->set (*(track_views.rbegin()));
+ }
+ break;
+ }
+ }
+}
+
+void
+Editor::set_loop_from_selection (bool play)
+{
+ if (session == 0 || selection->time.empty()) {
+ return;
+ }
+
+ nframes_t start = selection->time[clicked_selection].start;
+ nframes_t end = selection->time[clicked_selection].end;
+
+ set_loop_range (start, end, _("set loop range from selection"));
+
+ if (play) {
+ session->request_play_loop (true);
+ session->request_locate (start, true);
+ }
+}
+
+void
+Editor::set_loop_from_edit_range (bool play)
+{
+ if (session == 0) {
+ return;
+ }
+
+ nframes64_t start;
+ nframes64_t end;
+
+ if (!get_edit_op_range (start, end)) {
+ return;
+ }
+
+ set_loop_range (start, end, _("set loop range from edit range"));
+
+ if (play) {
+ session->request_play_loop (true);
+ session->request_locate (start, true);
+ }
+}
+
+void
+Editor::set_loop_from_region (bool play)
+{
+ nframes64_t start = max_frames;
+ nframes64_t end = 0;
+
+ ExclusiveRegionSelection esr (*this, entered_regionview);
+
+ if (selection->regions.empty()) {
+ info << _("cannot set loop: no region selected") << endmsg;
+ return;
+ }
+
+ for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ if ((*i)->region()->position() < start) {
+ start = (*i)->region()->position();
+ }
+ if ((*i)->region()->last_frame() + 1 > end) {
+ end = (*i)->region()->last_frame() + 1;
+ }
+ }
+
+ set_loop_range (start, end, _("set loop range from region"));
+
+ if (play) {
+ session->request_play_loop (true);
+ session->request_locate (start, true);
+ }
+}
+
+void
+Editor::set_punch_from_selection ()
+{
+ if (session == 0 || selection->time.empty()) {
+ return;
+ }
+
+ nframes_t start = selection->time[clicked_selection].start;
+ nframes_t end = selection->time[clicked_selection].end;
+
+ set_punch_range (start, end, _("set punch range from selection"));
+}
+
+void
+Editor::set_punch_from_edit_range ()
+{
+ if (session == 0) {
+ return;
+ }
+
+ nframes64_t start;
+ nframes64_t end;
+
+ if (!get_edit_op_range (start, end)) {
+ return;
+ }
+
+ set_punch_range (start, end, _("set punch range from edit range"));
+}
+
+void
+Editor::set_punch_from_region ()
+{
+ nframes64_t start = max_frames;
+ nframes64_t end = 0;
+
+ ExclusiveRegionSelection esr (*this, entered_regionview);
+
+ if (selection->regions.empty()) {
+ info << _("cannot set punch: no region selected") << endmsg;
+ return;
+ }
+
+ for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
+ if ((*i)->region()->position() < start) {
+ start = (*i)->region()->position();
+ }
+ if ((*i)->region()->last_frame() + 1 > end) {
+ end = (*i)->region()->last_frame() + 1;
+ }
+ }
+
+ set_punch_range (start, end, _("set punch range from region"));
+}
+
+void
+Editor::pitch_shift_regions ()
+{
+ ensure_entered_region_selected (true);
+
+ if (selection->regions.empty()) {
+ return;
+ }
+
+ pitch_shift (selection->regions, 1.2);
+}
+
projects / ardour.git / blobdiff