#include "ardour/midi_region.h"
#include "ardour/midi_source.h"
#include "ardour/midi_track.h"
+#include "ardour/operations.h"
#include "ardour/session.h"
#include "evoral/Parameter.hpp"
-#include "evoral/MIDIParameters.hpp"
#include "evoral/MIDIEvent.hpp"
#include "evoral/Control.hpp"
#include "evoral/midi_util.h"
#include "automation_region_view.h"
#include "automation_time_axis.h"
+#include "control_point.h"
#include "debug.h"
#include "editor.h"
#include "editor_drag.h"
#include "ghostregion.h"
#include "gui_thread.h"
+#include "item_counts.h"
#include "keyboard.h"
#include "midi_channel_dialog.h"
#include "midi_cut_buffer.h"
using namespace ARDOUR;
using namespace PBD;
using namespace Editing;
+using namespace std;
using Gtkmm2ext::Keyboard;
PBD::Signal1<void, MidiRegionView *> MidiRegionView::SelectionCleared;
#define MIDI_BP_ZERO ((Config->get_first_midi_bank_is_zero())?0:1)
-MidiRegionView::MidiRegionView (ArdourCanvas::Container *parent, RouteTimeAxisView &tv,
- boost::shared_ptr<MidiRegion> r, double spu, uint32_t basic_color)
+MidiRegionView::MidiRegionView (ArdourCanvas::Container* parent,
+ RouteTimeAxisView& tv,
+ boost::shared_ptr<MidiRegion> r,
+ double spu,
+ uint32_t basic_color)
: RegionView (parent, tv, r, spu, basic_color)
, _current_range_min(0)
, _current_range_max(0)
+ , _region_relative_time_converter(r->session().tempo_map(), r->position())
+ , _source_relative_time_converter(r->session().tempo_map(), r->position() - r->start())
, _active_notes(0)
, _note_group (new ArdourCanvas::Container (group))
, _note_diff_command (0)
SelectionCleared.connect (_selection_cleared_connection, invalidator (*this), boost::bind (&MidiRegionView::selection_cleared, this, _1), gui_context ());
}
-MidiRegionView::MidiRegionView (ArdourCanvas::Container *parent, RouteTimeAxisView &tv,
- boost::shared_ptr<MidiRegion> r, double spu, uint32_t basic_color,
- TimeAxisViewItem::Visibility visibility)
+MidiRegionView::MidiRegionView (ArdourCanvas::Container* parent,
+ RouteTimeAxisView& tv,
+ boost::shared_ptr<MidiRegion> r,
+ double spu,
+ uint32_t basic_color,
+ TimeAxisViewItem::Visibility visibility)
: RegionView (parent, tv, r, spu, basic_color, false, visibility)
, _current_range_min(0)
, _current_range_max(0)
+ , _region_relative_time_converter(r->session().tempo_map(), r->position())
+ , _source_relative_time_converter(r->session().tempo_map(), r->position() - r->start())
, _active_notes(0)
, _note_group (new ArdourCanvas::Container (parent))
, _note_diff_command (0)
, RegionView (other)
, _current_range_min(0)
, _current_range_max(0)
+ , _region_relative_time_converter(other.region_relative_time_converter())
+ , _source_relative_time_converter(other.source_relative_time_converter())
, _active_notes(0)
, _note_group (new ArdourCanvas::Container (get_canvas_group()))
, _note_diff_command (0)
: RegionView (other, boost::shared_ptr<Region> (region))
, _current_range_min(0)
, _current_range_max(0)
+ , _region_relative_time_converter(other.region_relative_time_converter())
+ , _source_relative_time_converter(other.source_relative_time_converter())
, _active_notes(0)
, _note_group (new ArdourCanvas::Container (get_canvas_group()))
, _note_diff_command (0)
bool
MidiRegionView::canvas_group_event(GdkEvent* ev)
{
+ if (in_destructor) {
+ return false;
+ }
+
bool r;
switch (ev->type) {
return r;
case GDK_ENTER_NOTIFY:
+ // set entered_regionview (among other things)
+ trackview.editor().canvas_region_view_event (ev, group, this);
return enter_notify (&ev->crossing);
case GDK_LEAVE_NOTIFY:
+ // reset entered_regionview (among other things)
+ trackview.editor().canvas_region_view_event (ev, group, this);
return leave_notify (&ev->crossing);
case GDK_MOTION_NOTIFY:
event_y = ev->y;
group->canvas_to_item (event_x, event_y);
- bool success;
- Evoral::MusicalTime beats = editor.get_grid_type_as_beats (success, editor.pixel_to_sample (event_x));
-
- if (!success) {
- beats = 1;
- }
+ Evoral::MusicalTime beats = get_grid_beats(editor.pixel_to_sample(event_x));
/* Shorten the length by 1 tick so that we can add a new note at the next
grid snap without it overlapping this one.
*/
- beats -= 1.0 / Timecode::BBT_Time::ticks_per_beat;
+ beats -= Evoral::MusicalTime::tick();
create_note_at (editor.pixel_to_sample (event_x), event_y, beats, true);
}
}
case MouseDraw:
{
- bool success;
- Evoral::MusicalTime beats = editor.get_grid_type_as_beats (success, editor.pixel_to_sample (event_x));
-
- if (!success) {
- beats = 1;
- }
+ Evoral::MusicalTime beats = get_grid_beats(editor.pixel_to_sample(event_x));
/* Shorten the length by 1 tick so that we can add a new note at the next
grid snap without it overlapping this one.
*/
- beats -= 1.0 / Timecode::BBT_Time::ticks_per_beat;
+ beats -= Evoral::MusicalTime::tick();
create_note_at (editor.pixel_to_sample (event_x), event_y, beats, true);
bool shorter = Keyboard::modifier_state_contains (ev->state, Keyboard::PrimaryModifier);
bool fine = Keyboard::modifier_state_contains (ev->state, Keyboard::SecondaryModifier);
- change_note_lengths (fine, shorter, 0.0, start, end);
+ change_note_lengths (fine, shorter, Evoral::MusicalTime(), start, end);
return true;
* \param snap_t true to snap t to the grid, otherwise false.
*/
void
-MidiRegionView::create_note_at (framepos_t t, double y, double length, bool snap_t)
+MidiRegionView::create_note_at (framepos_t t, double y, Evoral::MusicalTime length, bool snap_t)
{
if (length < 2 * DBL_EPSILON) {
return;
RegionView::region_resized(what_changed);
if (what_changed.contains (ARDOUR::Properties::position)) {
+ _region_relative_time_converter.set_origin_b(_region->position());
set_duration(_region->length(), 0);
if (_enable_display) {
redisplay_model();
}
}
+
+ if (what_changed.contains (ARDOUR::Properties::start) ||
+ what_changed.contains (ARDOUR::Properties::position)) {
+ _source_relative_time_converter.set_origin_b (_region->position() - _region->start());
+ }
}
void
/** Resolve an active MIDI note (while recording).
*/
void
-MidiRegionView::resolve_note(uint8_t note, double end_time)
+MidiRegionView::resolve_note(uint8_t note, Evoral::MusicalTime end_time)
{
if (midi_view()->note_mode() != Sustained) {
return;
ev->set_y1 (y0 + std::max(1., floor(midi_stream_view()->note_height()) - 1));
- if (note->length() == 0) {
+ if (!note->length()) {
if (_active_notes && note->note() < 128) {
// If this note is already active there's a stuck note,
// finish the old note rectangle
/// Return true iff @p pc applies to the given time on the given channel.
static bool
-patch_applies (const ARDOUR::MidiModel::constPatchChangePtr pc, double time, uint8_t channel)
+patch_applies (const ARDOUR::MidiModel::constPatchChangePtr pc, Evoral::MusicalTime time, uint8_t channel)
{
return pc->time() <= time && pc->channel() == channel;
}
void
-MidiRegionView::get_patch_key_at (double time, uint8_t channel, MIDI::Name::PatchPrimaryKey& key) const
+MidiRegionView::get_patch_key_at (Evoral::MusicalTime time, uint8_t channel, MIDI::Name::PatchPrimaryKey& key) const
{
// The earliest event not before time
MidiModel::PatchChanges::iterator i = _model->patch_change_lower_bound (time);
/* find end of latest note selected, select all between that and the start of "ev" */
Evoral::MusicalTime earliest = Evoral::MaxMusicalTime;
- Evoral::MusicalTime latest = 0;
+ Evoral::MusicalTime latest = Evoral::MusicalTime();
for (Selection::iterator i = _selection.begin(); i != _selection.end(); ++i) {
if ((*i)->note()->end_time() > latest) {
}
void
-MidiRegionView::update_drag_selection(double x0, double x1, double y0, double y1, bool extend)
+MidiRegionView::update_drag_selection(framepos_t start, framepos_t end, double gy0, double gy1, bool extend)
{
+ PublicEditor& editor = trackview.editor();
+
+ // Convert to local coordinates
+ const framepos_t p = _region->position();
+ const double y = midi_view()->y_position();
+ const double x0 = editor.sample_to_pixel(max((framepos_t)0, start - p));
+ const double x1 = editor.sample_to_pixel(max((framepos_t)0, end - p));
+ const double y0 = max(0.0, gy0 - y);
+ const double y1 = max(0.0, gy1 - y);
+
// TODO: Make this faster by storing the last updated selection rect, and only
// adjusting things that are in the area that appears/disappeared.
// We probably need a tree to be able to find events in O(log(n)) time.
remove_from_selection (*i);
}
}
+
+ typedef RouteTimeAxisView::AutomationTracks ATracks;
+ typedef std::list<Selectable*> Selectables;
+
+ /* Add control points to selection. */
+ const ATracks& atracks = midi_view()->automation_tracks();
+ Selectables selectables;
+ editor.get_selection().clear_points();
+ for (ATracks::const_iterator a = atracks.begin(); a != atracks.end(); ++a) {
+ a->second->get_selectables(start, end, gy0, gy1, selectables);
+ for (Selectables::const_iterator s = selectables.begin(); s != selectables.end(); ++s) {
+ ControlPoint* cp = dynamic_cast<ControlPoint*>(*s);
+ if (cp) {
+ editor.get_selection().add(cp);
+ }
+ }
+ a->second->set_selected_points(editor.get_selection().points);
+ }
}
void
}
for (Selection::iterator i = _selection.begin(); i != _selection.end(); ++i) {
- if (Evoral::musical_time_equal ((*i)->note()->time(), earliest)) {
+ if ((*i)->note()->time() == earliest) {
to_play.push_back ((*i)->note());
}
(*i)->move_event(dx, dy);
}
framepos_t
-MidiRegionView::source_beats_to_absolute_frames(double beats) const
+MidiRegionView::source_beats_to_absolute_frames(Evoral::MusicalTime beats) const
{
/* the time converter will return the frame corresponding to `beats'
relative to the start of the source. The start of the source
return source_start + _source_relative_time_converter.to (beats);
}
-double
+Evoral::MusicalTime
MidiRegionView::absolute_frames_to_source_beats(framepos_t frames) const
{
/* the `frames' argument needs to be converted into a frame count
}
framepos_t
-MidiRegionView::region_beats_to_region_frames(double beats) const
+MidiRegionView::region_beats_to_region_frames(Evoral::MusicalTime beats) const
{
return _region_relative_time_converter.to(beats);
}
-double
+Evoral::MusicalTime
MidiRegionView::region_frames_to_region_beats(framepos_t frames) const
{
return _region_relative_time_converter.from(frames);
}
if (!cursor_set) {
- double beats;
-
- beats = snap_pixel_to_sample (current_x);
- beats = region_frames_to_region_beats (beats);
-
- double len;
+ const double snapped_x = snap_pixel_to_sample (current_x);
+ Evoral::MusicalTime beats = region_frames_to_region_beats (snapped_x);
+ Evoral::MusicalTime len = Evoral::MusicalTime();
if (at_front) {
if (beats < canvas_note->note()->end_time()) {
len = canvas_note->note()->time() - beats;
len += canvas_note->note()->length();
- } else {
- len = 0;
}
} else {
if (beats >= canvas_note->note()->time()) {
len = beats - canvas_note->note()->time();
- } else {
- len = 0;
}
}
char buf[16];
- snprintf (buf, sizeof (buf), "%.3g beats", len);
+ snprintf (buf, sizeof (buf), "%.3g beats", len.to_double());
show_verbose_cursor (buf, 0, 0);
cursor_set = true;
current_x = snap_pixel_to_sample (current_x) + _region->start ();
/* and then to beats */
- current_x = region_frames_to_region_beats (current_x);
+ const Evoral::MusicalTime x_beats = region_frames_to_region_beats (current_x);
- if (at_front && current_x < canvas_note->note()->end_time()) {
- note_diff_add_change (canvas_note, MidiModel::NoteDiffCommand::StartTime, current_x);
+ if (at_front && x_beats < canvas_note->note()->end_time()) {
+ note_diff_add_change (canvas_note, MidiModel::NoteDiffCommand::StartTime, x_beats);
- double len = canvas_note->note()->time() - current_x;
+ Evoral::MusicalTime len = canvas_note->note()->time() - x_beats;
len += canvas_note->note()->length();
- if (len > 0) {
- /* XXX convert to beats */
+ if (!!len) {
note_diff_add_change (canvas_note, MidiModel::NoteDiffCommand::Length, len);
}
}
if (!at_front) {
- double len = current_x - canvas_note->note()->time();
+ const Evoral::MusicalTime len = x_beats - canvas_note->note()->time();
- if (len > 0) {
+ if (!!len) {
/* XXX convert to beats */
note_diff_add_change (canvas_note, MidiModel::NoteDiffCommand::Length, len);
}
{
bool change_start = false;
bool change_length = false;
- Evoral::MusicalTime new_start = 0;
- Evoral::MusicalTime new_length = 0;
+ Evoral::MusicalTime new_start;
+ Evoral::MusicalTime new_length;
/* NOTE: the semantics of the two delta arguments are slightly subtle:
if negative - move the end of the note earlier in time (shortening it)
*/
- if (front_delta) {
+ if (!!front_delta) {
if (front_delta < 0) {
if (event->note()->time() < -front_delta) {
- new_start = 0;
+ new_start = Evoral::MusicalTime();
} else {
new_start = event->note()->time() + front_delta; // moves earlier
}
}
- if (end_delta) {
+ if (!!end_delta) {
bool can_change = true;
if (end_delta < 0) {
if (event->note()->length() < -end_delta) {
if (relative) {
if (delta < 0.0) {
if (event->note()->time() < -delta) {
- new_time = 0;
+ new_time = Evoral::MusicalTime();
} else {
new_time = event->note()->time() + delta;
}
void
MidiRegionView::change_note_lengths (bool fine, bool shorter, Evoral::MusicalTime delta, bool start, bool end)
{
- if (delta == 0.0) {
+ if (!delta) {
if (fine) {
- delta = 1.0/128.0;
+ delta = Evoral::MusicalTime(1.0/128.0);
} else {
/* grab the current grid distance */
- bool success;
- delta = trackview.editor().get_grid_type_as_beats (success, _region->position());
- if (!success) {
- /* XXX cannot get grid type as beats ... should always be possible ... FIX ME */
- error << string_compose (_("programming error: %1"), "Grid type not available as beats - TO BE FIXED") << endmsg;
- return;
- }
+ delta = get_grid_beats(_region->position());
}
}
/* note the negation of the delta for start */
- trim_note (*i, (start ? -delta : 0), (end ? delta : 0));
+ trim_note (*i,
+ (start ? -delta : Evoral::MusicalTime()),
+ (end ? delta : Evoral::MusicalTime()));
i = next;
}
next_pos -= 1;
}
- trackview.editor().snap_to (next_pos, (forward ? 1 : -1), false);
+ trackview.editor().snap_to (next_pos, (forward ? RoundUpAlways : RoundDownAlways), false);
distance = ref_point - next_pos;
}
}
/** This method handles undo */
-void
-MidiRegionView::paste (framepos_t pos, float times, const MidiCutBuffer& mcb)
+bool
+MidiRegionView::paste (framepos_t pos, unsigned paste_count, float times, const ::Selection& selection, ItemCounts& counts)
{
- if (mcb.empty()) {
- return;
+ // Get our set of notes from the selection
+ MidiNoteSelection::const_iterator m = selection.midi_notes.get_nth(counts.n_notes());
+ if (m == selection.midi_notes.end()) {
+ return false;
}
+ counts.increase_n_notes();
- DEBUG_TRACE (DEBUG::CutNPaste, string_compose ("MIDI paste @ %1 times %2\n", pos, times));
+ trackview.session()->begin_reversible_command (Operations::paste);
- trackview.session()->begin_reversible_command (_("paste"));
+ // Paste notes
+ paste_internal(pos, paste_count, times, **m);
- start_note_diff_command (_("paste"));
+ // Paste control points to automation children
+ typedef RouteTimeAxisView::AutomationTracks ATracks;
+ const ATracks& atracks = midi_view()->automation_tracks();
+ for (ATracks::const_iterator a = atracks.begin(); a != atracks.end(); ++a) {
+ a->second->paste(pos, paste_count, times, selection, counts);
+ }
+
+ trackview.session()->commit_reversible_command ();
- Evoral::MusicalTime beat_delta;
- Evoral::MusicalTime paste_pos_beats;
- Evoral::MusicalTime duration;
- Evoral::MusicalTime end_point = 0;
+ return true;
+}
- duration = (*mcb.notes().rbegin())->end_time() - (*mcb.notes().begin())->time();
- paste_pos_beats = absolute_frames_to_source_beats (pos);
- beat_delta = (*mcb.notes().begin())->time() - paste_pos_beats;
- paste_pos_beats = 0;
+/** This method handles undo */
+void
+MidiRegionView::paste_internal (framepos_t pos, unsigned paste_count, float times, const MidiCutBuffer& mcb)
+{
+ if (mcb.empty()) {
+ return;
+ }
+
+ start_note_diff_command (_("paste"));
- DEBUG_TRACE (DEBUG::CutNPaste, string_compose ("Paste data spans from %1 to %2 (%3) ; paste pos beats = %4 (based on %5 - %6 ; beat delta = %7\n",
- (*mcb.notes().begin())->time(),
- (*mcb.notes().rbegin())->end_time(),
+ const Evoral::MusicalTime snap_beats = get_grid_beats(pos);
+ const Evoral::MusicalTime first_time = (*mcb.notes().begin())->time();
+ const Evoral::MusicalTime last_time = (*mcb.notes().rbegin())->end_time();
+ const Evoral::MusicalTime duration = last_time - first_time;
+ const Evoral::MusicalTime snap_duration = duration.snap_to(snap_beats);
+ const Evoral::MusicalTime paste_offset = snap_duration * paste_count;
+ const Evoral::MusicalTime pos_beats = absolute_frames_to_source_beats(pos) + paste_offset;
+ Evoral::MusicalTime end_point = Evoral::MusicalTime();
+
+ DEBUG_TRACE (DEBUG::CutNPaste, string_compose ("Paste data spans from %1 to %2 (%3) ; paste pos beats = %4 (based on %5 - %6)\n",
+ first_time,
+ last_time,
duration, pos, _region->position(),
- paste_pos_beats, beat_delta));
+ pos_beats));
clear_selection ();
for (Notes::const_iterator i = mcb.notes().begin(); i != mcb.notes().end(); ++i) {
boost::shared_ptr<NoteType> copied_note (new NoteType (*((*i).get())));
- copied_note->set_time (paste_pos_beats + copied_note->time() - beat_delta);
+ copied_note->set_time (pos_beats + copied_note->time() - first_time);
/* make all newly added notes selected */
note_diff_add_note (copied_note, true);
end_point = copied_note->end_time();
}
-
- paste_pos_beats += duration;
}
/* if we pasted past the current end of the region, extend the region */
}
apply_diff (true);
-
- trackview.session()->commit_reversible_command ();
}
struct EventNoteTimeEarlyFirstComparator {
/* use region_frames... because we are converting a delta within the region
*/
- bool success;
- double length = editor.get_grid_type_as_beats (success, unsnapped_frame);
-
- if (!success) {
- length = 1;
- }
+ const Evoral::MusicalTime length = get_grid_beats(unsnapped_frame);
/* note that this sets the time of the ghost note in beats relative to
the start of the source; that is how all note times are stored.
*/
_ghost_note->note()->set_time (
- std::max(0.0, absolute_frames_to_source_beats (f + _region->position ())));
+ std::max(Evoral::MusicalTime(),
+ absolute_frames_to_source_beats (f + _region->position ())));
_ghost_note->note()->set_length (length);
_ghost_note->note()->set_note (midi_stream_view()->y_to_note (y));
_ghost_note->note()->set_channel (mtv->get_channel_for_add ());
if (ev.type() == MIDI_CMD_NOTE_ON) {
boost::shared_ptr<NoteType> note (
- new NoteType (ev.channel(), time_beats, 0, ev.note(), ev.velocity()));
+ new NoteType (ev.channel(), time_beats, Evoral::MusicalTime(), ev.note(), ev.velocity()));
add_note (note, true);
{
PublicEditor& editor = trackview.editor ();
- bool success;
- Evoral::MusicalTime grid_beats = editor.get_grid_type_as_beats (success, p);
+ const Evoral::MusicalTime grid_beats = get_grid_beats(p);
- if (!success) {
- grid_beats = 1;
- }
-
grid_frames = region_beats_to_region_frames (grid_beats);
/* Hack so that we always snap to the note that we are over, instead of snapping
return rtav->midi_track()->get_playback_channel_mask();
}
+
+Evoral::MusicalTime
+MidiRegionView::get_grid_beats(framepos_t pos) const
+{
+ PublicEditor& editor = trackview.editor();
+ bool success = false;
+ Evoral::MusicalTime beats = editor.get_grid_type_as_beats(success, pos);
+ if (!success) {
+ beats = Evoral::MusicalTime(1);
+ }
+ return beats;
+}
projects / ardour.git / blobdiff