#include <gtkmm.h>
-#include <gtkmm2ext/gtk_ui.h>
+#include "gtkmm2ext/gtk_ui.h"
#include <sigc++/signal.h>
#include "evoral/Parameter.hpp"
#include "evoral/MIDIParameters.hpp"
+#include "evoral/MIDIEvent.hpp"
#include "evoral/Control.hpp"
#include "evoral/midi_util.h"
#include "canvas_patch_change.h"
#include "debug.h"
#include "editor.h"
+#include "editor_drag.h"
#include "ghostregion.h"
#include "gui_thread.h"
#include "keyboard.h"
+#include "midi_channel_dialog.h"
#include "midi_cut_buffer.h"
#include "midi_list_editor.h"
#include "midi_region_view.h"
#include "midi_streamview.h"
#include "midi_time_axis.h"
#include "midi_util.h"
+#include "mouse_cursors.h"
#include "note_player.h"
#include "public_editor.h"
#include "rgb_macros.h"
#include "simpleline.h"
#include "streamview.h"
#include "utils.h"
-#include "mouse_cursors.h"
#include "patch_change_dialog.h"
#include "verbose_cursor.h"
using namespace ArdourCanvas;
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::Group *parent, RouteTimeAxisView &tv,
boost::shared_ptr<MidiRegion> r, double spu, Gdk::Color const & basic_color)
: RegionView (parent, tv, r, spu, basic_color)
, _last_channel_selection(0xFFFF)
, _current_range_min(0)
, _current_range_max(0)
- , _model_name(string())
- , _custom_device_mode(string())
, _active_notes(0)
, _note_group(new ArdourCanvas::Group(*group))
, _note_diff_command (0)
, _ghost_note(0)
- , _drag_rect (0)
, _step_edit_cursor (0)
, _step_edit_cursor_width (1.0)
, _step_edit_cursor_position (0.0)
, _no_sound_notes (false)
, _last_event_x (0)
, _last_event_y (0)
- , _pre_enter_cursor (0)
+ , pre_enter_cursor (0)
+ , pre_press_cursor (0)
{
_note_group->raise_to_top();
PublicEditor::DropDownKeys.connect (sigc::mem_fun (*this, &MidiRegionView::drop_down_keys));
+ Config->ParameterChanged.connect (*this, invalidator (*this), ui_bind (&MidiRegionView::parameter_changed, this, _1), gui_context());
connect_to_diskstream ();
+
+ SelectionCleared.connect (_selection_cleared_connection, invalidator (*this), ui_bind (&MidiRegionView::selection_cleared, this, _1), gui_context ());
}
MidiRegionView::MidiRegionView (ArdourCanvas::Group *parent, RouteTimeAxisView &tv,
: RegionView (parent, tv, r, spu, basic_color, false, visibility)
, _force_channel(-1)
, _last_channel_selection(0xFFFF)
- , _model_name(string())
- , _custom_device_mode(string())
+ , _current_range_min(0)
+ , _current_range_max(0)
, _active_notes(0)
, _note_group(new ArdourCanvas::Group(*parent))
, _note_diff_command (0)
, _ghost_note(0)
- , _drag_rect (0)
, _step_edit_cursor (0)
, _step_edit_cursor_width (1.0)
, _step_edit_cursor_position (0.0)
, _no_sound_notes (false)
, _last_event_x (0)
, _last_event_y (0)
+ , pre_enter_cursor (0)
+ , pre_press_cursor (0)
{
_note_group->raise_to_top();
PublicEditor::DropDownKeys.connect (sigc::mem_fun (*this, &MidiRegionView::drop_down_keys));
connect_to_diskstream ();
+
+ SelectionCleared.connect (_selection_cleared_connection, invalidator (*this), ui_bind (&MidiRegionView::selection_cleared, this, _1), gui_context ());
+}
+
+void
+MidiRegionView::parameter_changed (std::string const & p)
+{
+ if (p == "diplay-first-midi-bank-as-zero") {
+ if (_enable_display) {
+ redisplay_model();
+ }
+ }
}
MidiRegionView::MidiRegionView (const MidiRegionView& other)
, RegionView (other)
, _force_channel(-1)
, _last_channel_selection(0xFFFF)
- , _model_name(string())
- , _custom_device_mode(string())
+ , _current_range_min(0)
+ , _current_range_max(0)
, _active_notes(0)
, _note_group(new ArdourCanvas::Group(*get_canvas_group()))
, _note_diff_command (0)
, _ghost_note(0)
- , _drag_rect (0)
, _step_edit_cursor (0)
, _step_edit_cursor_width (1.0)
, _step_edit_cursor_position (0.0)
, _no_sound_notes (false)
, _last_event_x (0)
, _last_event_y (0)
+ , pre_enter_cursor (0)
+ , pre_press_cursor (0)
{
Gdk::Color c;
int r,g,b,a;
: RegionView (other, boost::shared_ptr<Region> (region))
, _force_channel(-1)
, _last_channel_selection(0xFFFF)
- , _model_name(string())
- , _custom_device_mode(string())
+ , _current_range_min(0)
+ , _current_range_max(0)
, _active_notes(0)
, _note_group(new ArdourCanvas::Group(*get_canvas_group()))
, _note_diff_command (0)
, _ghost_note(0)
- , _drag_rect (0)
, _step_edit_cursor (0)
, _step_edit_cursor_width (1.0)
, _step_edit_cursor_position (0.0)
, _no_sound_notes (false)
, _last_event_x (0)
, _last_event_y (0)
+ , pre_enter_cursor (0)
+ , pre_press_cursor (0)
{
Gdk::Color c;
int r,g,b,a;
ui_bind(&MidiRegionView::snap_changed, this),
gui_context());
+ Config->ParameterChanged.connect (*this, invalidator (*this), ui_bind (&MidiRegionView::parameter_changed, this, _1), gui_context());
connect_to_diskstream ();
+
+ SelectionCleared.connect (_selection_cleared_connection, invalidator (*this), ui_bind (&MidiRegionView::selection_cleared, this, _1), gui_context ());
+}
+
+const boost::shared_ptr<ARDOUR::MidiRegion>
+MidiRegionView::midi_region() const
+{
+ return boost::dynamic_pointer_cast<ARDOUR::MidiRegion>(_region);
}
void
{
midi_view()->midi_track()->DataRecorded.connect(
*this, invalidator(*this),
- ui_bind(&MidiRegionView::data_recorded, this, _1, _2),
+ ui_bind(&MidiRegionView::data_recorded, this, _1),
gui_context());
}
break;
}
+ if (ev->type == GDK_2BUTTON_PRESS) {
+ return trackview.editor().toggle_internal_editing_from_double_click (ev);
+ }
+
if (!trackview.editor().internal_editing()) {
return false;
}
case GDK_BUTTON_PRESS:
return button_press (&ev->button);
- case GDK_2BUTTON_PRESS:
- return true;
-
case GDK_BUTTON_RELEASE:
return button_release (&ev->button);
{
trackview.editor().MouseModeChanged.connect (
_mouse_mode_connection, invalidator (*this), ui_bind (&MidiRegionView::mouse_mode_changed, this), gui_context ()
- );
-
- Keyboard::magic_widget_grab_focus();
- group->grab_focus();
+ );
- if (trackview.editor().current_mouse_mode() == MouseRange) {
+ if (trackview.editor().current_mouse_mode() == MouseDraw && _mouse_state != AddDragging) {
create_ghost_note (ev->x, ev->y);
}
+ if (!trackview.editor().internal_editing()) {
+ Keyboard::magic_widget_drop_focus();
+ } else {
+ Keyboard::magic_widget_grab_focus();
+ group->grab_focus();
+ }
+
return false;
}
trackview.editor().verbose_cursor()->hide ();
remove_ghost_note ();
+
return false;
}
void
MidiRegionView::mouse_mode_changed ()
{
- if (trackview.editor().current_mouse_mode() == MouseRange && trackview.editor().internal_editing()) {
+ if (trackview.editor().current_mouse_mode() == MouseDraw && trackview.editor().internal_editing()) {
create_ghost_note (_last_event_x, _last_event_y);
} else {
remove_ghost_note ();
trackview.editor().verbose_cursor()->hide ();
}
+
+ if (!trackview.editor().internal_editing()) {
+ Keyboard::magic_widget_drop_focus();
+ } else {
+ Keyboard::magic_widget_grab_focus();
+ group->grab_focus();
+ }
}
bool
return false;
}
- _last_x = ev->x;
- _last_y = ev->y;
+ Editor* editor = dynamic_cast<Editor *> (&trackview.editor());
+ MouseMode m = editor->current_mouse_mode();
- group->w2i (_last_x, _last_y);
+ if (m == MouseObject && Keyboard::modifier_state_contains (ev->state, Keyboard::insert_note_modifier())) {
+ pre_press_cursor = editor->get_canvas_cursor ();
+ editor->set_canvas_cursor (editor->cursors()->midi_pencil);
+ }
if (_mouse_state != SelectTouchDragging) {
-
+
_pressed_button = ev->button;
_mouse_state = Pressed;
-
+
return true;
}
MidiRegionView::button_release (GdkEventButton* ev)
{
double event_x, event_y;
- framepos_t event_frame = 0;
if (ev->button != 1) {
return false;
group->w2i(event_x, event_y);
group->ungrab(ev->time);
- event_frame = trackview.editor().pixel_to_frame(event_x);
+ PublicEditor& editor = trackview.editor ();
+
+ if (pre_press_cursor) {
+ dynamic_cast<Editor*>(&editor)->set_canvas_cursor (pre_press_cursor, false);
+ pre_press_cursor = 0;
+ }
switch (_mouse_state) {
case Pressed: // Clicked
- switch (trackview.editor().current_mouse_mode()) {
+ switch (editor.current_mouse_mode()) {
+ case MouseRange:
+ /* no motion occured - simple click */
+ clear_selection ();
+ break;
+
case MouseObject:
case MouseTimeFX:
{
clear_selection();
- if (Keyboard::is_insert_note_event(ev)){
+ if (Keyboard::is_insert_note_event(ev)) {
double event_x, event_y;
group->w2i(event_x, event_y);
bool success;
- Evoral::MusicalTime beats = trackview.editor().get_grid_type_as_beats (success, trackview.editor().pixel_to_frame (event_x));
+ Evoral::MusicalTime beats = editor.get_grid_type_as_beats (success, editor.pixel_to_frame (event_x));
if (!success) {
beats = 1;
}
- create_note_at (event_x, event_y, beats, true);
+ /* 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;
+
+ create_note_at (editor.pixel_to_frame (event_x), event_y, beats, true);
}
break;
}
- case MouseRange:
+ case MouseDraw:
{
bool success;
- Evoral::MusicalTime beats = trackview.editor().get_grid_type_as_beats (success, trackview.editor().pixel_to_frame (event_x));
+ Evoral::MusicalTime beats = editor.get_grid_type_as_beats (success, editor.pixel_to_frame (event_x));
if (!success) {
beats = 1;
}
- create_note_at (event_x, event_y, beats, true);
+ /* 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;
+
+ create_note_at (editor.pixel_to_frame (event_x), event_y, beats, true);
break;
}
_mouse_state = None;
break;
- case SelectRectDragging: // Select drag done
-
+ case SelectRectDragging:
+ case AddDragging:
+ editor.drags()->end_grab ((GdkEvent *) ev);
_mouse_state = None;
- delete _drag_rect;
- _drag_rect = 0;
+ create_ghost_note (ev->x, ev->y);
break;
- case AddDragging: // Add drag done
-
- _mouse_state = None;
-
- if (Keyboard::is_insert_note_event(ev) || trackview.editor().current_mouse_mode() == MouseRange){
-
- if (_drag_rect->property_x2() > _drag_rect->property_x1() + 2) {
-
- const double x = _drag_rect->property_x1();
- const double length = trackview.editor().pixel_to_frame (_drag_rect->property_x2() - _drag_rect->property_x1());
-
- create_note_at (x, _drag_rect->property_y1(), frames_to_beats(length), true);
- }
- }
-
- delete _drag_rect;
- _drag_rect = 0;
-
- create_ghost_note (ev->x, ev->y);
default:
break;
bool
MidiRegionView::motion (GdkEventMotion* ev)
{
- double event_x, event_y;
- framepos_t event_frame = 0;
+ PublicEditor& editor = trackview.editor ();
- event_x = ev->x;
- event_y = ev->y;
- group->w2i(event_x, event_y);
-
- // convert event_x to global frame
- event_frame = snap_pixel_to_frame (event_x);
-
- if (!_ghost_note && trackview.editor().current_mouse_mode() != MouseRange
- && Keyboard::modifier_state_contains (ev->state, Keyboard::insert_note_modifier())
- && _mouse_state != AddDragging){
+ if (!_ghost_note && editor.current_mouse_mode() == MouseObject &&
+ Keyboard::modifier_state_contains (ev->state, Keyboard::insert_note_modifier()) &&
+ _mouse_state != AddDragging) {
create_ghost_note (ev->x, ev->y);
- }
- else if (_ghost_note && trackview.editor().current_mouse_mode() != MouseRange
- && Keyboard::modifier_state_contains (ev->state, Keyboard::insert_note_modifier())){
+
+ } else if (_ghost_note && editor.current_mouse_mode() == MouseObject &&
+ Keyboard::modifier_state_contains (ev->state, Keyboard::insert_note_modifier())) {
update_ghost_note (ev->x, ev->y);
- }
- else if (_ghost_note && trackview.editor().current_mouse_mode() != MouseRange){
- delete _ghost_note;
- _ghost_note = 0;
+ } else if (_ghost_note && editor.current_mouse_mode() == MouseObject) {
+
+ remove_ghost_note ();
+ editor.verbose_cursor()->hide ();
+
+ } else if (_ghost_note && editor.current_mouse_mode() == MouseDraw) {
- trackview.editor().verbose_cursor()->hide ();
- }
- else if (_ghost_note && trackview.editor().current_mouse_mode() == MouseRange) {
update_ghost_note (ev->x, ev->y);
}
}
switch (_mouse_state) {
- case Pressed: // Maybe start a drag, if we've moved a bit
-
- if (fabs (event_x - _last_x) < 1 && fabs (event_y - _last_y) < 1) {
- /* no appreciable movement since the button was pressed */
- return false;
- }
-
- // Select drag start
- if (_pressed_button == 1 && trackview.editor().current_mouse_mode() == MouseObject
- && !Keyboard::modifier_state_contains (ev->state, Keyboard::insert_note_modifier())) {
-
- group->grab(GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
- Gdk::Cursor(Gdk::FLEUR), ev->time);
-
- _last_x = event_x;
- _last_y = event_y;
- _drag_start_x = event_x;
- _drag_start_y = event_y;
-
- _drag_rect = new ArdourCanvas::SimpleRect(*group);
- _drag_rect->property_x1() = event_x;
- _drag_rect->property_y1() = event_y;
- _drag_rect->property_x2() = event_x;
- _drag_rect->property_y2() = event_y;
- _drag_rect->property_outline_what() = 0xFF;
- _drag_rect->property_outline_color_rgba()
- = ARDOUR_UI::config()->canvasvar_MidiSelectRectOutline.get();
- _drag_rect->property_fill_color_rgba()
- = ARDOUR_UI::config()->canvasvar_MidiSelectRectFill.get();
-
- _mouse_state = SelectRectDragging;
- return true;
-
- // Add note drag start
- } else if (trackview.editor().internal_editing()) {
-
- delete _ghost_note;
- _ghost_note = 0;
-
- group->grab(GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
- Gdk::Cursor(Gdk::FLEUR), ev->time);
-
- _last_x = event_x;
- _last_y = event_y;
- _drag_start_x = event_x;
- _drag_start_y = event_y;
-
- _drag_rect = new ArdourCanvas::SimpleRect(*group);
- _drag_rect->property_x1() = trackview.editor().frame_to_pixel(event_frame);
-
- _drag_rect->property_y1() = midi_stream_view()->note_to_y(
- midi_stream_view()->y_to_note(event_y));
- _drag_rect->property_x2() = trackview.editor().frame_to_pixel(event_frame);
- _drag_rect->property_y2() = _drag_rect->property_y1()
- + floor(midi_stream_view()->note_height());
- _drag_rect->property_outline_what() = 0xFF;
- _drag_rect->property_outline_color_rgba() = 0xFFFFFF99;
- _drag_rect->property_fill_color_rgba() = 0xFFFFFF66;
-
- _mouse_state = AddDragging;
-
- if (_ghost_note){
-
- delete _ghost_note;
- _ghost_note = 0;
-
- trackview.editor().verbose_cursor()->hide ();
+ case Pressed:
+
+ if (_pressed_button == 1) {
+
+ MouseMode m = editor.current_mouse_mode();
+
+ if (m == MouseDraw || (m == MouseObject && Keyboard::modifier_state_contains (ev->state, Keyboard::insert_note_modifier()))) {
+
+ editor.drags()->set (new NoteCreateDrag (dynamic_cast<Editor *> (&editor), group, this), (GdkEvent *) ev);
+ _mouse_state = AddDragging;
+ remove_ghost_note ();
+ editor.verbose_cursor()->hide ();
+ return true;
+ } else if (m == MouseObject) {
+
+ editor.drags()->set (new MidiRubberbandSelectDrag (dynamic_cast<Editor *> (&editor), this), (GdkEvent *) ev);
+ _mouse_state = SelectRectDragging;
+ return true;
+ } else if (m == MouseRange) {
+ editor.drags()->set (new MidiVerticalSelectDrag (dynamic_cast<Editor *> (&editor), this), (GdkEvent *) ev);
+ _mouse_state = SelectVerticalDragging;
+ return true;
}
-
- return true;
}
return false;
- case SelectRectDragging: // Select drag motion
- case AddDragging: // Add note drag motion
-
- if (ev->is_hint) {
- int t_x;
- int t_y;
- GdkModifierType state;
- gdk_window_get_pointer(ev->window, &t_x, &t_y, &state);
- event_x = t_x;
- event_y = t_y;
- }
-
- if (_mouse_state == AddDragging){
- event_x = trackview.editor().frame_to_pixel(event_frame);
- }
-
- if (_drag_rect) {
-
- if (event_x > _drag_start_x){
- _drag_rect->property_x2() = event_x;
- }
- else {
- _drag_rect->property_x1() = event_x;
- }
- }
-
- if (_drag_rect && _mouse_state == SelectRectDragging) {
-
- if (event_y > _drag_start_y){
- _drag_rect->property_y2() = event_y;
- }
- else {
- _drag_rect->property_y1() = event_y;
- }
-
- update_drag_selection(_drag_start_x, event_x, _drag_start_y, event_y);
- }
-
- _last_x = event_x;
- _last_y = event_y;
-
+ case SelectRectDragging:
+ case SelectVerticalDragging:
+ case AddDragging:
+ editor.drags()->motion_handler ((GdkEvent *) ev, false);
+ break;
+
case SelectTouchDragging:
return false;
return false;
}
+ if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+ /* XXX: bit of a hack; allow PrimaryModifier scroll through so that
+ it still works for zoom.
+ */
+ return false;
+ }
+
trackview.editor().verbose_cursor()->hide ();
bool fine = !Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier);
repeated presses, carry out key actions at key press, not release.
*/
- if (ev->keyval == GDK_Alt_L || ev->keyval == GDK_Alt_R){
+ bool unmodified = Keyboard::no_modifier_keys_pressed (ev);
+
+ if (unmodified && (ev->keyval == GDK_Alt_L || ev->keyval == GDK_Alt_R)) {
_mouse_state = SelectTouchDragging;
return true;
- } else if (ev->keyval == GDK_Escape) {
+ } else if (ev->keyval == GDK_Escape && unmodified) {
clear_selection();
_mouse_state = None;
- } else if (ev->keyval == GDK_comma || ev->keyval == GDK_period) {
+ } else if (unmodified && (ev->keyval == GDK_comma || ev->keyval == GDK_period)) {
bool start = (ev->keyval == GDK_comma);
bool end = (ev->keyval == GDK_period);
return true;
- } else if (ev->keyval == GDK_Delete) {
+ } else if (ev->keyval == GDK_Delete && unmodified) {
delete_selection();
return true;
} else if (ev->keyval == GDK_Tab) {
- if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
- goto_previous_note ();
+ if (Keyboard::modifier_state_contains (ev->state, Keyboard::PrimaryModifier)) {
+ goto_previous_note (Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier));
+ } else {
+ goto_next_note (Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier));
+ }
+ return true;
+
+ } else if (ev->keyval == GDK_ISO_Left_Tab) {
+
+ /* Shift-TAB generates ISO Left Tab, for some reason */
+
+ if (Keyboard::modifier_state_contains (ev->state, Keyboard::PrimaryModifier)) {
+ goto_previous_note (Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier));
} else {
- goto_next_note ();
+ goto_next_note (Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier));
}
return true;
+
+
} else if (ev->keyval == GDK_Up) {
bool allow_smush = Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier);
}
return true;
- } else if (ev->keyval == GDK_Left) {
+ } else if (ev->keyval == GDK_Left && unmodified) {
nudge_notes (false);
return true;
- } else if (ev->keyval == GDK_Right) {
+ } else if (ev->keyval == GDK_Right && unmodified) {
nudge_notes (true);
return true;
- } else if (ev->keyval == GDK_Control_L) {
+ } else if (ev->keyval == GDK_c && unmodified) {
+ channel_edit ();
return true;
-
}
return false;
bool
MidiRegionView::key_release (GdkEventKey* ev)
{
- if (ev->keyval == GDK_Alt_L || ev->keyval == GDK_Alt_R) {
+ if ((_mouse_state == SelectTouchDragging) && (ev->keyval == GDK_Alt_L || ev->keyval == GDK_Alt_R)) {
_mouse_state = None;
return true;
}
return false;
}
+void
+MidiRegionView::channel_edit ()
+{
+ bool first = true;
+ uint8_t current_channel = 0;
+
+ if (_selection.empty()) {
+ return;
+ }
+
+ for (Selection::iterator i = _selection.begin(); i != _selection.end(); ++i) {
+ if (first) {
+ current_channel = (*i)->note()->channel ();
+ first = false;
+ }
+ }
+
+ MidiChannelDialog channel_dialog (current_channel);
+ int ret = channel_dialog.run ();
+
+ switch (ret) {
+ case Gtk::RESPONSE_OK:
+ break;
+ default:
+ return;
+ }
+
+ uint8_t new_channel = channel_dialog.active_channel ();
+
+ start_note_diff_command (_("channel edit"));
+
+ for (Selection::iterator i = _selection.begin(); i != _selection.end(); ) {
+ Selection::iterator next = i;
+ ++next;
+ change_note_channel (*i, new_channel);
+ i = next;
+ }
+
+ apply_diff ();
+}
+
void
MidiRegionView::show_list_editor ()
{
}
/** Add a note to the model, and the view, at a canvas (click) coordinate.
- * \param x horizontal position in pixels
+ * \param t time in frames relative to the position of the region
* \param y vertical position in pixels
- * \param length duration of the note in beats, which will be snapped to the grid
- * \param sh true to make the note 1 frame shorter than the snapped version of \a length.
+ * \param length duration of the note in beats
+ * \param snap_t true to snap t to the grid, otherwise false.
*/
void
-MidiRegionView::create_note_at(double x, double y, double length, bool sh)
+MidiRegionView::create_note_at (framepos_t t, double y, double length, bool snap_t)
{
MidiTimeAxisView* const mtv = dynamic_cast<MidiTimeAxisView*>(&trackview);
MidiStreamView* const view = mtv->midi_view();
assert(note <= 127.0);
// Start of note in frames relative to region start
- framepos_t const start_frames = snap_pixel_to_frame (x);
- assert(start_frames >= 0);
-
- // Snap length
- length = frames_to_beats(
- snap_frame_to_frame(start_frames + beats_to_frames(length)) - start_frames);
+ if (snap_t) {
+ framecnt_t grid_frames;
+ t = snap_frame_to_grid_underneath (t, grid_frames);
+ }
+ assert (t >= 0);
assert (length != 0);
- if (sh) {
- length = frames_to_beats (beats_to_frames (length) - 1);
- }
-
const boost::shared_ptr<NoteType> new_note (new NoteType (mtv->get_channel_for_add (),
- frames_to_beats(start_frames + _region->start()), length,
+ region_frames_to_region_beats(t + _region->start()),
+ length,
(uint8_t)note, 0x40));
if (_model->contains (new_note)) {
for (Events::iterator i = _events.begin(); i != _events.end(); ) {
if (!(*i)->valid ()) {
+
+ for (vector<GhostRegion*>::iterator j = ghosts.begin(); j != ghosts.end(); ++j) {
+ MidiGhostRegion* gr = dynamic_cast<MidiGhostRegion*> (*j);
+ if (gr) {
+ gr->remove_note (*i);
+ }
+ }
+
delete *i;
i = _events.erase (i);
+
} else {
++i;
}
if (chn_mask & (1<<i)) {
display_patch_changes_on_channel (i);
}
+ /* TODO gray-out patch instad of not displaying it */
}
}
add_canvas_patch_change (*i, patch->name());
} else {
char buf[16];
- /* program and bank numbers are zero-based: convert to one-based */
- snprintf (buf, 16, "%d\n%d", (*i)->program() + 1, (*i)->bank() + 1);
+ /* program and bank numbers are zero-based: convert to one-based: MIDI_BP_ZERO */
+ snprintf (buf, 16, "%d %d", (*i)->program() + MIDI_BP_ZERO , (*i)->bank() + MIDI_BP_ZERO);
add_canvas_patch_change (*i, buf);
}
}
void
MidiRegionView::display_sysexes()
{
+ bool have_periodic_system_messages = false;
+ bool display_periodic_messages = true;
+
+ if (!Config->get_never_display_periodic_midi()) {
+
+ for (MidiModel::SysExes::const_iterator i = _model->sysexes().begin(); i != _model->sysexes().end(); ++i) {
+ const boost::shared_ptr<const Evoral::MIDIEvent<Evoral::MusicalTime> > mev =
+ boost::static_pointer_cast<const Evoral::MIDIEvent<Evoral::MusicalTime> > (*i);
+
+ if (mev) {
+ if (mev->is_spp() || mev->is_mtc_quarter() || mev->is_mtc_full()) {
+ have_periodic_system_messages = true;
+ break;
+ }
+ }
+ }
+
+ if (have_periodic_system_messages) {
+ double zoom = trackview.editor().get_current_zoom (); // frames per pixel
+
+ /* get an approximate value for the number of samples per video frame */
+
+ double video_frame = trackview.session()->frame_rate() * (1.0/30);
+
+ /* if we are zoomed out beyond than the cutoff (i.e. more
+ * frames per pixel than frames per 4 video frames), don't
+ * show periodic sysex messages.
+ */
+
+ if (zoom > (video_frame*4)) {
+ display_periodic_messages = false;
+ }
+ }
+ } else {
+ display_periodic_messages = false;
+ }
+
for (MidiModel::SysExes::const_iterator i = _model->sysexes().begin(); i != _model->sysexes().end(); ++i) {
+
+ const boost::shared_ptr<const Evoral::MIDIEvent<Evoral::MusicalTime> > mev =
+ boost::static_pointer_cast<const Evoral::MIDIEvent<Evoral::MusicalTime> > (*i);
+
Evoral::MusicalTime time = (*i)->time();
- assert(time >= 0);
+ assert (time >= 0);
+
+ if (mev) {
+ if (mev->is_spp() || mev->is_mtc_quarter() || mev->is_mtc_full()) {
+ if (!display_periodic_messages) {
+ continue;
+ }
+ }
+ }
ostringstream str;
str << hex;
}
string text = str.str();
- const double x = trackview.editor().frame_to_pixel(beats_to_frames(time));
+ const double x = trackview.editor().frame_to_pixel(source_beats_to_absolute_frames(time));
double height = midi_stream_view()->contents_height();
boost::shared_ptr<CanvasSysEx> sysex = boost::shared_ptr<CanvasSysEx>(
new CanvasSysEx(*this, *_note_group, text, height, x, 1.0));
- // Show unless patch change is beyond the region bounds
+ // Show unless message is beyond the region bounds
if (time - _region->start() >= _region->length() || time < _region->start()) {
sysex->hide();
} else {
}
}
-
MidiRegionView::~MidiRegionView ()
{
in_destructor = true;
if (_active_notes && _active_notes[note]) {
- const framepos_t end_time_frames = beats_to_frames(end_time);
+ /* XXX is end_time really region-centric? I think so, because
+ this is a new region that we're recording, so source zero is
+ the same as region zero
+ */
+ const framepos_t end_time_frames = region_beats_to_region_frames(end_time);
_active_notes[note]->property_x2() = trackview.editor().frame_to_pixel(end_time_frames);
_active_notes[note]->property_outline_what() = (guint32) 0xF; // all edges
void
MidiRegionView::play_midi_note(boost::shared_ptr<NoteType> note)
{
- if (_no_sound_notes || !trackview.editor().sound_notes()) {
+ if (_no_sound_notes || !Config->get_sound_midi_notes()) {
return;
}
void
MidiRegionView::play_midi_chord (vector<boost::shared_ptr<NoteType> > notes)
{
- if (_no_sound_notes || !trackview.editor().sound_notes()) {
+ if (_no_sound_notes || !Config->get_sound_midi_notes()) {
return;
}
bool
-MidiRegionView::note_in_region_range(const boost::shared_ptr<NoteType> note, bool& visible) const
+MidiRegionView::note_in_region_range (const boost::shared_ptr<NoteType> note, bool& visible) const
{
- const framepos_t note_start_frames = beats_to_frames(note->time());
-
- bool outside = (note_start_frames - _region->start() >= _region->length()) ||
- (note_start_frames < _region->start());
+ const framepos_t note_start_frames = source_beats_to_region_frames (note->time());
+ bool outside = (note_start_frames < 0) || (note_start_frames > _region->last_frame());
visible = (note->note() >= midi_stream_view()->lowest_note()) &&
(note->note() <= midi_stream_view()->highest_note());
MidiRegionView::update_note (CanvasNote* ev, bool update_ghost_regions)
{
boost::shared_ptr<NoteType> note = ev->note();
-
- const framepos_t note_start_frames = beats_to_frames(note->time());
-
- /* trim note display to not overlap the end of its region */
- const framepos_t note_end_frames = min (beats_to_frames (note->end_time()), _region->start() + _region->length());
-
- const double x = trackview.editor().frame_to_pixel(note_start_frames - _region->start());
+ const double x = trackview.editor().frame_to_pixel (source_beats_to_region_frames (note->time()));
const double y1 = midi_stream_view()->note_to_y(note->note());
- const double note_endpixel = trackview.editor().frame_to_pixel(note_end_frames - _region->start());
ev->property_x1() = x;
ev->property_y1() = y1;
+ /* trim note display to not overlap the end of its region */
+
if (note->length() > 0) {
- ev->property_x2() = note_endpixel;
+ const framepos_t note_end_frames = min (source_beats_to_region_frames (note->end_time()), _region->length());
+ ev->property_x2() = trackview.editor().frame_to_pixel (note_end_frames);
} else {
- ev->property_x2() = trackview.editor().frame_to_pixel(_region->length());
+ ev->property_x2() = trackview.editor().frame_to_pixel (_region->length());
}
ev->property_y2() = y1 + floor(midi_stream_view()->note_height());
{
boost::shared_ptr<NoteType> note = ev->note();
- const framepos_t note_start_frames = beats_to_frames(note->time());
- const double x = trackview.editor().frame_to_pixel(note_start_frames - _region->start());
+ const framepos_t note_start_frames = source_beats_to_region_frames(note->time());
+ const double x = trackview.editor().frame_to_pixel(note_start_frames);
const double diamond_size = midi_stream_view()->note_height() / 2.0;
const double y = midi_stream_view()->note_to_y(note->note()) + ((diamond_size-2) / 4.0);
const double diamond_size = midi_stream_view()->note_height() / 2.0;
- CanvasHit* ev_diamond = new CanvasHit(*this, *_note_group, diamond_size, note);
+ CanvasHit* ev_diamond = new CanvasHit (*this, *_note_group, diamond_size, note);
update_hit (ev_diamond);
MidiTimeAxisView* const mtv = dynamic_cast<MidiTimeAxisView*>(&trackview);
MidiStreamView* const view = mtv->midi_view();
- view->update_note_range(note->note());
+ view->update_note_range (note->note());
}
void
/* potentially extend region to hold new note */
- framepos_t end_frame = _region->position() + beats_to_frames (new_note->end_time());
- framepos_t region_end = _region->position() + _region->length() - 1;
+ framepos_t end_frame = source_beats_to_absolute_frames (new_note->end_time());
+ framepos_t region_end = _region->last_frame();
if (end_frame > region_end) {
_region->set_length (end_frame - _region->position());
{
assert (patch->time() >= 0);
- const double x = trackview.editor().frame_to_pixel (beats_to_frames (patch->time()));
+ framecnt_t region_frames = source_beats_to_region_frames (patch->time());
+ const double x = trackview.editor().frame_to_pixel (region_frames);
double const height = midi_stream_view()->contents_height();
);
// Show unless patch change is beyond the region bounds
- if (patch->time() - _region->start() >= _region->length() || patch->time() < _region->start()) {
+ if (region_frames < 0 || region_frames >= _region->length()) {
patch_change->hide();
} else {
patch_change->show();
MidiModel::PatchChangeDiffCommand* c = _model->new_patch_change_diff_command (_("add patch change"));
c->add (MidiModel::PatchChangePtr (
new Evoral::PatchChange<Evoral::MusicalTime> (
- frames_to_beats (t + midi_region()->start()), mtv->get_channel_for_add(), patch.program(), patch.bank()
- )
- ));
+ absolute_frames_to_source_beats (_region->position() + t),
+ mtv->get_channel_for_add(), patch.program(), patch.bank()
+ )
+ )
+ );
_model->apply_command (*trackview.session(), c);
}
}
+void
+MidiRegionView::previous_bank (CanvasPatchChange& patch)
+{
+ if (patch.patch()->program() < 127) {
+ MIDI::Name::PatchPrimaryKey key;
+ get_patch_key_at (patch.patch()->time(), patch.patch()->channel(), key);
+ if (key.lsb > 0) {
+ key.lsb--;
+ change_patch_change (patch, key);
+ } else {
+ if (key.msb > 0) {
+ key.lsb = 127;
+ key.msb--;
+ change_patch_change (patch, key);
+ }
+ }
+ }
+}
+
+void
+MidiRegionView::next_bank (CanvasPatchChange& patch)
+{
+ if (patch.patch()->program() > 0) {
+ MIDI::Name::PatchPrimaryKey key;
+ get_patch_key_at (patch.patch()->time(), patch.patch()->channel(), key);
+ if (key.lsb < 127) {
+ key.lsb++;
+ change_patch_change (patch, key);
+ } else {
+ if (key.msb < 127) {
+ key.lsb = 0;
+ key.msb++;
+ change_patch_change (patch, key);
+ }
+ }
+ }
+}
+
void
MidiRegionView::maybe_remove_deleted_note_from_selection (CanvasNoteEvent* cne)
{
return;
}
- if (_selection.erase (cne) > 0) {
- cerr << "Erased a CNE from selection\n";
- }
+ _selection.erase (cne);
}
void
}
void
-MidiRegionView::clear_selection_except(ArdourCanvas::CanvasNoteEvent* ev)
+MidiRegionView::clear_selection_except (ArdourCanvas::CanvasNoteEvent* ev, bool signal)
{
- for (Selection::iterator i = _selection.begin(); i != _selection.end(); ++i) {
- if ((*i)->selected() && (*i) != ev) {
- (*i)->set_selected(false);
- (*i)->hide_velocity();
- }
- }
-
- _selection.clear();
-}
+ bool changed = false;
-void
-MidiRegionView::unique_select(ArdourCanvas::CanvasNoteEvent* ev)
-{
for (Selection::iterator i = _selection.begin(); i != _selection.end(); ) {
if ((*i) != ev) {
-
Selection::iterator tmp = i;
++tmp;
(*i)->set_selected (false);
+ (*i)->hide_velocity ();
_selection.erase (i);
+ changed = true;
i = tmp;
-
} else {
++i;
}
}
- /* don't bother with removing this regionview from the editor selection,
- since we're about to add another note, and thus put/keep this
- regionview in the editor selection.
+ /* this does not change the status of this regionview w.r.t the editor
+ selection.
+ */
+
+ if (changed && signal) {
+ SelectionCleared (this); /* EMIT SIGNAL */
+ }
+}
+
+void
+MidiRegionView::unique_select(ArdourCanvas::CanvasNoteEvent* ev)
+{
+ clear_selection_except (ev);
+
+ /* don't bother with checking to see if we should remove this
+ regionview from the editor selection, since we're about to add
+ another note, and thus put/keep this regionview in the editor
+ selection anyway.
*/
if (!ev->selected()) {
}
}
+void
+MidiRegionView::select_range (framepos_t start, framepos_t end)
+{
+ clear_selection ();
+
+ for (Events::iterator i = _events.begin(); i != _events.end(); ++i) {
+ framepos_t t = source_beats_to_absolute_frames((*i)->note()->time());
+ if (t >= start && t <= end) {
+ add_to_selection (*i);
+ }
+ }
+}
+
+void
+MidiRegionView::invert_selection ()
+{
+ for (Events::iterator i = _events.begin(); i != _events.end(); ++i) {
+ if ((*i)->selected()) {
+ remove_from_selection(*i);
+ } else {
+ add_to_selection (*i);
+ }
+ }
+}
+
void
MidiRegionView::select_matching_notes (uint8_t notenum, uint16_t channel_mask, bool add, bool extend)
{
}
void
-MidiRegionView::note_selected(ArdourCanvas::CanvasNoteEvent* ev, bool add, bool extend)
+MidiRegionView::note_selected (ArdourCanvas::CanvasNoteEvent* ev, bool add, bool extend)
{
if (!add) {
- clear_selection_except(ev);
+ clear_selection_except (ev);
+ if (!_selection.empty()) {
+ PublicEditor& editor (trackview.editor());
+ editor.get_selection().add (this);
+ }
}
if (!extend) {
add_to_selection (*i);
}
-#if 0
- /* if events were guaranteed to be time sorted, we could do this.
- but as of sept 10th 2009, they no longer are.
- */
-
- if ((*i)->note()->time() > latest) {
- break;
- }
-#endif
}
}
}
}
void
-MidiRegionView::update_drag_selection(double x1, double x2, double y1, double y2)
+MidiRegionView::update_drag_selection(double x1, double x2, double y1, double y2, bool extend)
{
if (x1 > x2) {
swap (x1, x2);
if (!(*i)->selected()) {
add_to_selection (*i);
}
- } else if ((*i)->selected()) {
+ } else if ((*i)->selected() && !extend) {
+ // Not inside rectangle
+ remove_from_selection (*i);
+ }
+ }
+}
+
+void
+MidiRegionView::update_vertical_drag_selection (double y1, double y2, bool extend)
+{
+ if (y1 > y2) {
+ swap (y1, y2);
+ }
+
+ // 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.
+
+ for (Events::iterator i = _events.begin(); i != _events.end(); ++i) {
+
+ /* check if any corner of the note is inside the rect
+
+ Notes:
+ 1) this is computing "touched by", not "contained by" the rect.
+ 2) this does not require that events be sorted in time.
+ */
+
+ if (((*i)->y1() >= y1 && (*i)->y1() <= y2)) {
+ // within y- (note-) range
+ if (!(*i)->selected()) {
+ add_to_selection (*i);
+ }
+ } else if ((*i)->selected() && !extend) {
// Not inside rectangle
remove_from_selection (*i);
}
(*i)->move_event(dx, dy);
}
- if (dy && !_selection.empty() && !_no_sound_notes && trackview.editor().sound_notes()) {
+ if (dy && !_selection.empty() && !_no_sound_notes && Config->get_sound_midi_notes()) {
if (to_play.size() > 1) {
start_note_diff_command (_("move notes"));
for (Selection::iterator i = _selection.begin(); i != _selection.end() ; ++i) {
-
- Evoral::MusicalTime new_time = frames_to_beats (beats_to_frames ((*i)->note()->time()) + dt);
+
+ framepos_t new_frames = source_beats_to_absolute_frames ((*i)->note()->time()) + dt;
+ Evoral::MusicalTime new_time = absolute_frames_to_source_beats (new_frames);
if (new_time < 0) {
continue;
// keep notes in standard midi range
clamp_to_0_127(new_pitch);
- // keep original pitch if note is dragged outside valid midi range
- if ((original_pitch != 0 && new_pitch == 0)
- || (original_pitch != 127 && new_pitch == 127)) {
- new_pitch = original_pitch;
- }
-
lowest_note_in_selection = std::min(lowest_note_in_selection, new_pitch);
highest_note_in_selection = std::max(highest_note_in_selection, new_pitch);
}
}
+/** @param x Pixel relative to the region position.
+ * @return Snapped frame relative to the region position.
+ */
framepos_t
MidiRegionView::snap_pixel_to_frame(double x)
{
return snap_frame_to_frame (editor.pixel_to_frame (x));
}
-/** Snap a frame offset within our region using the current snap settings.
- * @param x Frame offset from this region's position.
- * @return Snapped frame offset from this region's position.
+/** @param x Pixel relative to the region position.
+ * @return Snapped pixel relative to the region position.
*/
-frameoffset_t
-MidiRegionView::snap_frame_to_frame (frameoffset_t x)
-{
- PublicEditor& editor = trackview.editor();
-
- /* x is region relative, convert it to global absolute frames */
- framepos_t const session_frame = x + _region->position();
-
- /* try a snap in either direction */
- framepos_t frame = session_frame;
- editor.snap_to (frame, 0);
-
- /* if we went off the beginning of the region, snap forwards */
- if (frame < _region->position ()) {
- frame = session_frame;
- editor.snap_to (frame, 1);
- }
-
- /* back to region relative */
- return frame - _region->position();
-}
-
double
MidiRegionView::snap_to_pixel(double x)
{
}
framepos_t
-MidiRegionView::beats_to_frames(double beats) const
+MidiRegionView::source_beats_to_absolute_frames(double beats) const
+{
+ /* the time converter will return the frame corresponding to `beats'
+ relative to the start of the source. The start of the source
+ is an implied position given by region->position - region->start
+ */
+ const framepos_t source_start = _region->position() - _region->start();
+ return source_start + _source_relative_time_converter.to (beats);
+}
+
+double
+MidiRegionView::absolute_frames_to_source_beats(framepos_t frames) const
+{
+ /* the `frames' argument needs to be converted into a frame count
+ relative to the start of the source before being passed in to the
+ converter.
+ */
+ const framepos_t source_start = _region->position() - _region->start();
+ return _source_relative_time_converter.from (frames - source_start);
+}
+
+framepos_t
+MidiRegionView::region_beats_to_region_frames(double beats) const
{
- return _time_converter.to(beats);
+ return _region_relative_time_converter.to(beats);
}
double
-MidiRegionView::frames_to_beats(framepos_t frames) const
+MidiRegionView::region_frames_to_region_beats(framepos_t frames) const
{
- return _time_converter.from(frames);
+ return _region_relative_time_converter.from(frames);
}
void
double beats;
beats = snap_pixel_to_frame (current_x);
- beats = frames_to_beats (beats);
+ beats = region_frames_to_region_beats (beats);
double len;
for (std::vector<NoteResizeData *>::iterator i = _resize_data.begin(); i != _resize_data.end(); ++i) {
CanvasNote* canvas_note = (*i)->canvas_note;
SimpleRect* resize_rect = (*i)->resize_rect;
+
+ /* Get the new x position for this resize, which is in pixels relative
+ * to the region position.
+ */
+
double current_x;
if (at_front) {
}
}
- current_x = snap_pixel_to_frame (current_x);
- current_x = frames_to_beats (current_x);
+ /* Convert that to a frame within the source */
+ current_x = snap_pixel_to_frame (current_x) + _region->start ();
+
+ /* and then to beats */
+ current_x = 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);
}
void
-MidiRegionView::change_note_channel (CanvasNoteEvent* event, int8_t channel)
+MidiRegionView::abort_resizing ()
{
- note_diff_add_change (event, MidiModel::NoteDiffCommand::Channel, (uint8_t) channel);
+ for (std::vector<NoteResizeData *>::iterator i = _resize_data.begin(); i != _resize_data.end(); ++i) {
+ delete (*i)->resize_rect;
+ delete *i;
+ }
+
+ _resize_data.clear ();
}
void
}
}
+void
+MidiRegionView::change_note_channel (CanvasNoteEvent* event, int8_t chn, bool relative)
+{
+ uint8_t new_channel;
+
+ if (relative) {
+ if (chn < 0.0) {
+ if (event->note()->channel() < -chn) {
+ new_channel = 0;
+ } else {
+ new_channel = event->note()->channel() + chn;
+ }
+ } else {
+ new_channel = event->note()->channel() + chn;
+ }
+ } else {
+ new_channel = (uint8_t) chn;
+ }
+
+ note_diff_add_change (event, MidiModel::NoteDiffCommand::Channel, new_channel);
+}
+
void
MidiRegionView::change_note_time (CanvasNoteEvent* event, Evoral::MusicalTime delta, bool relative)
{
into a vector and sort before using the first one.
*/
- framepos_t ref_point = _region->position() + beats_to_frames ((*(_selection.begin()))->note()->time());
+ framepos_t ref_point = source_beats_to_absolute_frames ((*(_selection.begin()))->note()->time());
framepos_t unused;
framepos_t distance;
return;
}
- Evoral::MusicalTime delta = frames_to_beats (fabs (distance));
+ Evoral::MusicalTime delta = region_frames_to_region_beats (fabs (distance));
if (!forward) {
delta = -delta;
{
Editor* editor = dynamic_cast<Editor*>(&trackview.editor());
- _pre_enter_cursor = editor->get_canvas_cursor ();
+ pre_enter_cursor = editor->get_canvas_cursor ();
if (_mouse_state == SelectTouchDragging) {
note_selected (ev, true);
editor->verbose_cursor()->hide ();
- if (_pre_enter_cursor) {
- editor->set_canvas_cursor (_pre_enter_cursor);
- _pre_enter_cursor = 0;
+ if (pre_enter_cursor) {
+ editor->set_canvas_cursor (pre_enter_cursor);
+ pre_enter_cursor = 0;
}
}
MidiRegionView::patch_entered (ArdourCanvas::CanvasPatchChange* ev)
{
ostringstream s;
- s << ((int) ev->patch()->program() + 1) << ":" << (ev->patch()->bank() + 1);
+ /* XXX should get patch name if we can */
+ s << _("Bank:") << (ev->patch()->bank() + MIDI_BP_ZERO) << '\n' << _("Program:") << ((int) ev->patch()->program()) + MIDI_BP_ZERO << '\n' << _("Channel:") << ((int) ev->patch()->channel() + 1);
show_verbose_cursor (s.str(), 10, 20);
}
{
Editor* editor = dynamic_cast<Editor*>(&trackview.editor());
- if (x_fraction > 0.0 && x_fraction < 0.25) {
+ if (x_fraction > 0.0 && x_fraction < 0.2) {
editor->set_canvas_cursor (editor->cursors()->left_side_trim);
- } else if (x_fraction >= 0.75 && x_fraction < 1.0) {
+ } else if (x_fraction >= 0.8 && x_fraction < 1.0) {
editor->set_canvas_cursor (editor->cursors()->right_side_trim);
} else {
- if (_pre_enter_cursor && can_set_cursor) {
- editor->set_canvas_cursor (_pre_enter_cursor);
+ if (pre_enter_cursor && can_set_cursor) {
+ editor->set_canvas_cursor (pre_enter_cursor);
}
}
}
PublicEditor& editor (trackview.editor());
switch (op) {
+ case Delete:
+ /* XXX what to do ? */
+ break;
case Cut:
case Copy:
editor.get_cut_buffer().add (selection_as_cut_buffer());
switch (op) {
case Copy:
break;
+ case Delete:
case Cut:
case Clear:
note_diff_remove_note (*i);
Evoral::MusicalTime end_point = 0;
duration = (*mcb.notes().rbegin())->end_time() - (*mcb.notes().begin())->time();
- paste_pos_beats = frames_to_beats (pos - _region->position());
+ paste_pos_beats = region_frames_to_region_beats (pos - _region->position());
beat_delta = (*mcb.notes().begin())->time() - paste_pos_beats;
paste_pos_beats = 0;
/* if we pasted past the current end of the region, extend the region */
- framepos_t end_frame = _region->position() + beats_to_frames (end_point);
+ framepos_t end_frame = source_beats_to_absolute_frames (end_point);
framepos_t region_end = _region->position() + _region->length() - 1;
if (end_frame > region_end) {
}
void
-MidiRegionView::goto_next_note ()
+MidiRegionView::goto_next_note (bool add_to_selection)
{
- // framepos_t pos = -1;
bool use_next = false;
if (_events.back()->selected()) {
time_sort_events ();
+ MidiTimeAxisView* const mtv = dynamic_cast<MidiTimeAxisView*>(&trackview);
+ uint16_t const channel_mask = mtv->channel_selector().get_selected_channels ();
+
for (Events::iterator i = _events.begin(); i != _events.end(); ++i) {
if ((*i)->selected()) {
use_next = true;
continue;
} else if (use_next) {
- unique_select (*i);
- // pos = _region->position() + beats_to_frames ((*i)->note()->time());
- return;
+ if (channel_mask & (1 << (*i)->note()->channel())) {
+ if (!add_to_selection) {
+ unique_select (*i);
+ } else {
+ note_selected (*i, true, false);
+ }
+ return;
+ }
}
}
/* use the first one */
- unique_select (_events.front());
-
+ if (!_events.empty() && (channel_mask & (1 << _events.front()->note()->channel ()))) {
+ unique_select (_events.front());
+ }
}
void
-MidiRegionView::goto_previous_note ()
+MidiRegionView::goto_previous_note (bool add_to_selection)
{
- // framepos_t pos = -1;
bool use_next = false;
if (_events.front()->selected()) {
time_sort_events ();
+ MidiTimeAxisView* const mtv = dynamic_cast<MidiTimeAxisView*>(&trackview);
+ uint16_t const channel_mask = mtv->channel_selector().get_selected_channels ();
+
for (Events::reverse_iterator i = _events.rbegin(); i != _events.rend(); ++i) {
if ((*i)->selected()) {
use_next = true;
continue;
} else if (use_next) {
- unique_select (*i);
- // pos = _region->position() + beats_to_frames ((*i)->note()->time());
- return;
+ if (channel_mask & (1 << (*i)->note()->channel())) {
+ if (!add_to_selection) {
+ unique_select (*i);
+ } else {
+ note_selected (*i, true, false);
+ }
+ return;
+ }
}
}
/* use the last one */
- unique_select (*(_events.rbegin()));
+ if (!_events.empty() && (channel_mask & (1 << (*_events.rbegin())->note()->channel ()))) {
+ unique_select (*(_events.rbegin()));
+ }
}
void
_last_ghost_y = y;
_note_group->w2i (x, y);
- framepos_t const f = snap_pixel_to_frame (x);
+ PublicEditor& editor = trackview.editor ();
+
+ framepos_t const unsnapped_frame = editor.pixel_to_frame (x);
+ framecnt_t grid_frames;
+ framepos_t const f = snap_frame_to_grid_underneath (unsnapped_frame, grid_frames);
+
+ /* use region_frames... because we are converting a delta within the region
+ */
+
bool success;
- Evoral::MusicalTime beats = trackview.editor().get_grid_type_as_beats (success, f);
+ double length = editor.get_grid_type_as_beats (success, unsnapped_frame);
if (!success) {
- beats = 1;
+ length = 1;
}
- double length = frames_to_beats (snap_frame_to_frame (f + beats_to_frames (beats)) - f);
-
- _ghost_note->note()->set_time (frames_to_beats (f + _region->start()));
+ /* 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 (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 ());
void
MidiRegionView::create_ghost_note (double x, double y)
{
- delete _ghost_note;
- _ghost_note = 0;
+ remove_ghost_note ();
boost::shared_ptr<NoteType> g (new NoteType);
_ghost_note = new NoEventCanvasNote (*this, *_note_group, g);
_step_edit_cursor_position = pos;
if (_step_edit_cursor) {
- double pixel = trackview.editor().frame_to_pixel (beats_to_frames (pos));
+ double pixel = trackview.editor().frame_to_pixel (region_beats_to_region_frames (pos));
_step_edit_cursor->property_x1() = pixel;
set_step_edit_cursor_width (_step_edit_cursor_width);
}
_step_edit_cursor_width = beats;
if (_step_edit_cursor) {
- _step_edit_cursor->property_x2() = _step_edit_cursor->property_x1() + trackview.editor().frame_to_pixel (beats_to_frames (beats));
+ _step_edit_cursor->property_x2() = _step_edit_cursor->property_x1() + trackview.editor().frame_to_pixel (region_beats_to_region_frames (beats));
}
}
/** Called when a diskstream on our track has received some data. Update the view, if applicable.
- * @param buf Data that has been recorded.
- * @param w Source that this data will end up in.
+ * @param w Source that the data will end up in.
*/
void
-MidiRegionView::data_recorded (boost::shared_ptr<MidiBuffer> buf, boost::weak_ptr<MidiSource> w)
+MidiRegionView::data_recorded (boost::weak_ptr<MidiSource> w)
{
if (!_active_notes) {
/* we aren't actively being recorded to */
}
MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*> (&trackview);
+
+ boost::shared_ptr<MidiBuffer> buf = mtv->midi_track()->get_gui_feed_buffer ();
+
BeatsFramesConverter converter (trackview.session()->tempo_map(), mtv->midi_track()->get_capture_start_frame (0));
framepos_t back = max_framepos;
Evoral::MIDIEvent<MidiBuffer::TimeType> const ev (*i, false);
assert (ev.buffer ());
+ /* ev.time() is in session frames, so (ev.time() - converter.origin_b()) is
+ frames from the start of the source, and so time_beats is in terms of the
+ source.
+ */
+
Evoral::MusicalTime const time_beats = converter.from (ev.time () - converter.origin_b ());
if (ev.type() == MIDI_CMD_NOTE_ON) {
void
MidiRegionView::edit_patch_change (ArdourCanvas::CanvasPatchChange* pc)
{
- PatchChangeDialog d (&_time_converter, trackview.session(), *pc->patch (), Gtk::Stock::APPLY);
+ PatchChangeDialog d (&_source_relative_time_converter, trackview.session(), *pc->patch (), Gtk::Stock::APPLY);
if (d.run () != Gtk::RESPONSE_ACCEPT) {
return;
}
trackview.editor().verbose_cursor()->set (text, wx, wy);
trackview.editor().verbose_cursor()->show ();
}
+
+/** @param p A session framepos.
+ * @param grid_frames Filled in with the number of frames that a grid interval is at p.
+ * @return p snapped to the grid subdivision underneath it.
+ */
+framepos_t
+MidiRegionView::snap_frame_to_grid_underneath (framepos_t p, framecnt_t& grid_frames) const
+{
+ PublicEditor& editor = trackview.editor ();
+
+ bool success;
+ Evoral::MusicalTime grid_beats = editor.get_grid_type_as_beats (success, 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
+ to the next one if we're more than halfway through the one we're over.
+ */
+ if (editor.snap_mode() == SnapNormal && p >= grid_frames / 2) {
+ p -= grid_frames / 2;
+ }
+
+ return snap_frame_to_frame (p);
+}
+
+/** Called when the selection has been cleared in any MidiRegionView.
+ * @param rv MidiRegionView that the selection was cleared in.
+ */
+void
+MidiRegionView::selection_cleared (MidiRegionView* rv)
+{
+ if (rv == this) {
+ return;
+ }
+
+ /* Clear our selection in sympathy; but don't signal the fact */
+ clear_selection (false);
+}
projects / ardour.git / blobdiff