/*
- Copyright (C) 2008 Paul Davis
+ Copyright (C) 2008 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "evoral/midi_events.h"
#include "ardour/midi_track.h"
+#include "gtkmm2ext/keyboard.h"
+
#include "piano_roll_header.h"
#include "midi_time_axis.h"
#include "midi_streamview.h"
const int no_note = 0xff;
using namespace std;
+using namespace Gtkmm2ext;
PianoRollHeader::Color PianoRollHeader::white = PianoRollHeader::Color(0.77f, 0.78f, 0.76f);
PianoRollHeader::Color PianoRollHeader::white_highlight = PianoRollHeader::Color(0.87f, 0.88f, 0.86f);
b = c.b;
}
-PianoRollHeader::PianoRollHeader(MidiStreamView& v)
- : _view(v)
+PianoRollHeader::PianoRollHeader(MidiStreamView& v)
+ : _view(v)
, _highlighted_note(no_note)
, _clicked_note(no_note)
, _dragging(false)
_active_notes[i] = false;
}
- _view.NoteRangeChanged.connect (mem_fun (*this, &PianoRollHeader::note_range_changed));
+ _view.NoteRangeChanged.connect (sigc::mem_fun (*this, &PianoRollHeader::note_range_changed));
}
inline void
}
}
-inline void
-render_rect(Cairo::RefPtr<Cairo::Context> cr, int note, double x[], double y[],
+inline void
+render_rect(Cairo::RefPtr<Cairo::Context> cr, int /*note*/, double x[], double y[],
PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow)
{
cr->set_source_rgb(bg.r, bg.g, bg.b);
}
inline void
-render_cf(Cairo::RefPtr<Cairo::Context> cr, int note, double x[], double y[],
+render_cf(Cairo::RefPtr<Cairo::Context> cr, int /*note*/, double x[], double y[],
PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow)
{
cr->set_source_rgb(bg.r, bg.g, bg.b);
}
inline void
-render_eb(Cairo::RefPtr<Cairo::Context> cr, int note, double x[], double y[],
+render_eb(Cairo::RefPtr<Cairo::Context> cr, int /*note*/, double x[], double y[],
PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow)
{
cr->set_source_rgb(bg.r, bg.g, bg.b);
}
inline void
-render_dga(Cairo::RefPtr<Cairo::Context> cr, int note, double x[], double y[],
+render_dga(Cairo::RefPtr<Cairo::Context> cr, int /*note*/, double x[], double y[],
PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow)
{
cr->set_source_rgb(bg.r, bg.g, bg.b);
std::stringstream s;
double y = floor(_view.note_to_y(i)) - 0.5f;
double note_height = floor(_view.note_to_y(i - 1)) - y;
-
- int cn = i / 12;
+
+ int cn = i / 12 - 1;
s << "C" << cn;
-
+
//cr->get_text_extents(s.str(), te);
cr->set_source_rgb(0.30f, 0.30f, 0.30f);
cr->move_to(2.0f, y + note_height - 1.0f - (note_height - font_size) / 2.0f);
bool
PianoRollHeader::on_motion_notify_event (GdkEventMotion* ev)
{
- int note = _view.y_to_note(ev->y);
-
- if (_highlighted_note != no_note) {
- if (note > _highlighted_note) {
- invalidate_note_range(_highlighted_note, note);
- } else {
- invalidate_note_range(note, _highlighted_note);
- }
-
- _highlighted_note = note;
- }
+ if (_dragging) {
- /* redraw already taken care of above */
- if (_clicked_note != no_note && _clicked_note != note) {
- _active_notes[_clicked_note] = false;
- send_note_off(_clicked_note);
+ int note = _view.y_to_note(ev->y);
- _clicked_note = note;
+ if (_highlighted_note != no_note) {
+ if (note > _highlighted_note) {
+ invalidate_note_range(_highlighted_note, note);
+ } else {
+ invalidate_note_range(note, _highlighted_note);
+ }
+
+ _highlighted_note = note;
+ }
+
+ /* redraw already taken care of above */
+ if (_clicked_note != no_note && _clicked_note != note) {
+ _active_notes[_clicked_note] = false;
+ send_note_off(_clicked_note);
- if (!_active_notes[note]) {
- _active_notes[note] = true;
- send_note_on(note);
+ _clicked_note = note;
+
+ if (!_active_notes[note]) {
+ _active_notes[note] = true;
+ send_note_on(note);
+ }
}
}
{
int note = _view.y_to_note(ev->y);
- if (ev->type == GDK_BUTTON_PRESS && note >= 0 && note < 128) {
- add_modal_grab();
- _dragging = true;
-
- if (!_active_notes[note]) {
- _active_notes[note] = true;
- _clicked_note = note;
- send_note_on(note);
+ if (ev->button == 2) {
+ send_note_on (note);
+ /* relax till release */
+ } else {
+
+ if (ev->type == GDK_BUTTON_PRESS && note >= 0 && note < 128) {
+
+ add_modal_grab();
+ _dragging = true;
- invalidate_note_range(note, note);
- } else {
- _clicked_note = no_note;
+ if (!_active_notes[note]) {
+ _active_notes[note] = true;
+ _clicked_note = note;
+ send_note_on(note);
+
+ invalidate_note_range(note, note);
+ } else {
+ reset_clicked_note(note);
+ }
}
}
{
int note = _view.y_to_note(ev->y);
- if (_dragging) {
- remove_modal_grab();
- _dragging = false;
+ if (ev->button == 2) {
+ send_note_off (note);
- if (note == _clicked_note) {
- _active_notes[note] = false;
- _clicked_note = no_note;
- send_note_off(note);
-
- invalidate_note_range(note, note);
+ if (Keyboard::no_modifiers_active (ev->state)) {
+ AddNoteSelection (note); // EMIT SIGNAL
+ } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+ ToggleNoteSelection (note); // EMIT SIGNAL
+ } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::RangeSelectModifier)) {
+ ExtendNoteSelection (note); // EMIT SIGNAL
}
+
+ } else {
+
+ if (_dragging) {
+ remove_modal_grab();
+ _dragging = false;
+
+ if (note == _clicked_note) {
+ reset_clicked_note(note);
+ }
+ }
}
return true;
PianoRollHeader::on_leave_notify_event (GdkEventCrossing*)
{
invalidate_note_range(_highlighted_note, _highlighted_note);
-
- if (_clicked_note != no_note) {
- _active_notes[_clicked_note] = false;
- send_note_off(_clicked_note);
-
- if (_clicked_note != _highlighted_note) {
- invalidate_note_range(_clicked_note, _clicked_note);
- }
- _clicked_note = no_note;
+ if (_clicked_note != no_note) {
+ reset_clicked_note(_clicked_note, _clicked_note != _highlighted_note);
}
_highlighted_note = no_note;
}
bool
-PianoRollHeader::on_scroll_event (GdkEventScroll* ev)
+PianoRollHeader::on_scroll_event (GdkEventScroll*)
{
return true;
}
PianoRollHeader::note_range_changed()
{
_note_height = floor(_view.note_height()) + 0.5f;
-
queue_draw();
-
- Glib::RefPtr<Gdk::Window> win = get_window();
-
- if (win) {
- win->process_updates(false);
- }
}
void
PianoRollHeader::on_size_allocate(Gtk::Allocation& a)
{
DrawingArea::on_size_allocate(a);
-
+
_black_note_width = floor(0.7 * get_width()) + 0.5f;
}
PianoRollHeader::send_note_on(uint8_t note)
{
boost::shared_ptr<ARDOUR::MidiTrack> track = _view.trackview().midi_track();
+ MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*> (&_view.trackview ());
//cerr << "note on: " << (int) note << endl;
if (track) {
- _event[0] = MIDI_CMD_NOTE_ON;
+ _event[0] = (MIDI_CMD_NOTE_ON | mtv->get_channel_for_add ());
_event[1] = note;
_event[2] = 100;
PianoRollHeader::send_note_off(uint8_t note)
{
boost::shared_ptr<ARDOUR::MidiTrack> track = _view.trackview().midi_track();
+ MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*> (&_view.trackview ());
if (track) {
- _event[0] = MIDI_CMD_NOTE_OFF;
+ _event[0] = (MIDI_CMD_NOTE_OFF | mtv->get_channel_for_add ());
_event[1] = note;
_event[2] = 100;
track->write_immediate_event(3, _event);
}
}
+
+void
+PianoRollHeader::reset_clicked_note (uint8_t note, bool invalidate)
+{
+ _active_notes[note] = false;
+ _clicked_note = no_note;
+ send_note_off (note);
+ if (invalidate) {
+ invalidate_note_range (note, note);
+ }
+}
projects / ardour.git / blobdiff