Cont'd work on Virtual-keyboard
* allow gtk_pianokeyboard to respond to y-axis click position and include MIDI velocity with note-on signal * add configuration settings to virual-keyboard min/max velocity, keyboard-layout * add a CC7 controller knob
This commit is contained in:
parent
148a9682be
commit
19e4f47b4b
@ -1392,7 +1392,7 @@ GenericPluginUI::toggle_pianokeyboard ()
|
||||
}
|
||||
|
||||
void
|
||||
GenericPluginUI::_note_on_event_handler(GtkWidget*, int note, gpointer arg)
|
||||
GenericPluginUI::_note_on_event_handler(GtkWidget*, int note, int, gpointer arg)
|
||||
{
|
||||
((GenericPluginUI*)arg)->note_on_event_handler(note);
|
||||
}
|
||||
|
@ -139,7 +139,7 @@ draw_note(PianoKeyboard *pk, cairo_t* cr, int note)
|
||||
}
|
||||
|
||||
static int
|
||||
press_key(PianoKeyboard *pk, int key)
|
||||
press_key(PianoKeyboard *pk, int key, int vel)
|
||||
{
|
||||
assert(key >= 0);
|
||||
assert(key < NNOTES);
|
||||
@ -164,7 +164,7 @@ press_key(PianoKeyboard *pk, int key)
|
||||
|
||||
pk->notes[key].pressed = 1;
|
||||
|
||||
g_signal_emit_by_name(GTK_WIDGET(pk), "note-on", key);
|
||||
g_signal_emit_by_name(GTK_WIDGET(pk), "note-on", key, vel);
|
||||
queue_note_draw(pk, key);
|
||||
|
||||
return 1;
|
||||
@ -405,8 +405,7 @@ keyboard_event_handler(GtkWidget *mk, GdkEventKey *event, gpointer ignored)
|
||||
assert(note < NNOTES);
|
||||
|
||||
if (event->type == GDK_KEY_PRESS) {
|
||||
press_key(pk, note);
|
||||
|
||||
press_key(pk, note, pk->key_velocity);
|
||||
} else if (event->type == GDK_KEY_RELEASE) {
|
||||
release_key(pk, note);
|
||||
}
|
||||
@ -441,6 +440,22 @@ get_note_for_xy(PianoKeyboard *pk, int x, int y)
|
||||
return -1;
|
||||
}
|
||||
|
||||
static int
|
||||
get_velocity_for_note_at_y(PianoKeyboard *pk, int note, int y)
|
||||
{
|
||||
if (note < 0) {
|
||||
return 0;
|
||||
}
|
||||
int vel = pk->min_velocity + (pk->max_velocity - pk->min_velocity) * y / pk->notes[note].h;
|
||||
|
||||
if (vel < 1) {
|
||||
return 1;
|
||||
} else if (vel > 127) {
|
||||
return 127;
|
||||
}
|
||||
return vel;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
mouse_button_event_handler(PianoKeyboard *pk, GdkEventButton *event, gpointer ignored)
|
||||
{
|
||||
@ -464,7 +479,7 @@ mouse_button_event_handler(PianoKeyboard *pk, GdkEventButton *event, gpointer ig
|
||||
if (pk->note_being_pressed_using_mouse >= 0)
|
||||
release_key(pk, pk->note_being_pressed_using_mouse);
|
||||
|
||||
press_key(pk, note);
|
||||
press_key(pk, note, get_velocity_for_note_at_y (pk, note, y));
|
||||
pk->note_being_pressed_using_mouse = note;
|
||||
|
||||
} else if (event->type == GDK_BUTTON_RELEASE) {
|
||||
@ -493,13 +508,16 @@ mouse_motion_event_handler(PianoKeyboard *pk, GdkEventMotion *event, gpointer ig
|
||||
if ((event->state & GDK_BUTTON1_MASK) == 0)
|
||||
return TRUE;
|
||||
|
||||
note = get_note_for_xy(pk, event->x, event->y);
|
||||
int x = event->x;
|
||||
int y = event->y;
|
||||
|
||||
note = get_note_for_xy(pk, x, y);
|
||||
|
||||
if (note != pk->note_being_pressed_using_mouse && note >= 0) {
|
||||
|
||||
if (pk->note_being_pressed_using_mouse >= 0)
|
||||
if (pk->note_being_pressed_using_mouse >= 0) {
|
||||
release_key(pk, pk->note_being_pressed_using_mouse);
|
||||
press_key(pk, note);
|
||||
}
|
||||
press_key(pk, note, get_velocity_for_note_at_y (pk, note, y));
|
||||
pk->note_being_pressed_using_mouse = note;
|
||||
}
|
||||
|
||||
@ -610,6 +628,42 @@ piano_keyboard_size_allocate(GtkWidget *widget, GtkAllocation *allocation)
|
||||
}
|
||||
}
|
||||
|
||||
typedef void (*GMarshalFunc_VOID__INT_INT) (gpointer data1,
|
||||
gint arg1,
|
||||
gint arg2,
|
||||
gpointer data2);
|
||||
static void
|
||||
g_cclosure_user_marshal_VOID__INT_INT (GClosure *closure,
|
||||
GValue *return_value G_GNUC_UNUSED,
|
||||
guint n_param_values,
|
||||
const GValue *param_values,
|
||||
gpointer invocation_hint G_GNUC_UNUSED,
|
||||
gpointer marshal_data)
|
||||
{
|
||||
GCClosure *cc = (GCClosure *) closure;
|
||||
gpointer data1, data2;
|
||||
GMarshalFunc_VOID__INT_INT callback;
|
||||
|
||||
g_return_if_fail (n_param_values == 3);
|
||||
|
||||
if (G_CCLOSURE_SWAP_DATA (closure))
|
||||
{
|
||||
data1 = closure->data;
|
||||
data2 = g_value_peek_pointer (param_values + 0);
|
||||
}
|
||||
else
|
||||
{
|
||||
data1 = g_value_peek_pointer (param_values + 0);
|
||||
data2 = closure->data;
|
||||
}
|
||||
callback = (GMarshalFunc_VOID__INT_INT) (marshal_data ? marshal_data : cc->callback);
|
||||
|
||||
callback (data1,
|
||||
(param_values + 1)->data[0].v_int,
|
||||
(param_values + 2)->data[0].v_int,
|
||||
data2);
|
||||
}
|
||||
|
||||
static void
|
||||
piano_keyboard_class_init(PianoKeyboardClass *klass)
|
||||
{
|
||||
@ -618,7 +672,7 @@ piano_keyboard_class_init(PianoKeyboardClass *klass)
|
||||
/* Set up signals. */
|
||||
piano_keyboard_signals[NOTE_ON_SIGNAL] = g_signal_new ("note-on",
|
||||
G_TYPE_FROM_CLASS (klass), (GSignalFlags)(G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION),
|
||||
0, NULL, NULL, g_cclosure_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
|
||||
0, NULL, NULL, g_cclosure_user_marshal_VOID__INT_INT, G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT);
|
||||
|
||||
piano_keyboard_signals[NOTE_OFF_SIGNAL] = g_signal_new ("note-off",
|
||||
G_TYPE_FROM_CLASS (klass), (GSignalFlags)(G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION),
|
||||
@ -687,6 +741,10 @@ piano_keyboard_new(void)
|
||||
pk->last_key = 0;
|
||||
pk->monophonic = FALSE;
|
||||
|
||||
pk->min_velocity = 1;
|
||||
pk->max_velocity = 127;
|
||||
pk->key_velocity = 100;
|
||||
|
||||
memset((void *)pk->notes, 0, sizeof(struct PKNote) * NNOTES);
|
||||
|
||||
pk->key_bindings = g_hash_table_new(g_str_hash, g_str_equal);
|
||||
@ -707,6 +765,19 @@ piano_keyboard_set_monophonic(PianoKeyboard *pk, gboolean monophonic)
|
||||
pk->monophonic = monophonic;
|
||||
}
|
||||
|
||||
void
|
||||
piano_keyboard_set_velocities(PianoKeyboard *pk, int min_vel, int max_vel, int key_vel)
|
||||
{
|
||||
if (min_vel <= max_vel && min_vel > 0 && max_vel < 128) {
|
||||
pk->min_velocity = min_vel;
|
||||
pk->max_velocity = max_vel;
|
||||
}
|
||||
|
||||
if (key_vel > 0 && key_vel < 128) {
|
||||
pk->key_velocity = key_vel;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
piano_keyboard_sustain_press(PianoKeyboard *pk)
|
||||
{
|
||||
|
@ -64,6 +64,9 @@ struct _PianoKeyboard
|
||||
struct PKNote notes[NNOTES];
|
||||
/* Table used to translate from PC keyboard character to MIDI note number. */
|
||||
GHashTable* key_bindings;
|
||||
int min_velocity;
|
||||
int max_velocity;
|
||||
int key_velocity;
|
||||
};
|
||||
|
||||
struct _PianoKeyboardClass
|
||||
@ -83,6 +86,7 @@ void piano_keyboard_set_monophonic (PianoKeyboard *pk, gboolean monophonic);
|
||||
void piano_keyboard_set_octave (PianoKeyboard *pk, int octave);
|
||||
|
||||
gboolean piano_keyboard_set_keyboard_layout (PianoKeyboard *pk, const char *layout);
|
||||
void piano_keyboard_set_velocities (PianoKeyboard *pk, int min_vel, int max_vel, int key_vel);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
|
@ -24,7 +24,7 @@
|
||||
#include "pbd/i18n.h"
|
||||
|
||||
static void
|
||||
_note_on_event_handler(GtkWidget* /*widget*/, int note, gpointer arg)
|
||||
_note_on_event_handler(GtkWidget* /*widget*/, int note, int, gpointer arg)
|
||||
{
|
||||
((NoteSelectDialog*)arg)->note_on_event_handler(note);
|
||||
}
|
||||
|
@ -477,7 +477,7 @@ PatchChangeWidget::audition_next ()
|
||||
}
|
||||
|
||||
void
|
||||
PatchChangeWidget::_note_on_event_handler(GtkWidget*, int note, gpointer arg)
|
||||
PatchChangeWidget::_note_on_event_handler(GtkWidget*, int note, int, gpointer arg)
|
||||
{
|
||||
((PatchChangeWidget*)arg)->note_on_event_handler(note, false);
|
||||
}
|
||||
|
@ -102,7 +102,7 @@ private:
|
||||
PianoKeyboard* _piano;
|
||||
Gtk::Widget* _pianomm;
|
||||
|
||||
static void _note_on_event_handler (GtkWidget*, int, gpointer);
|
||||
static void _note_on_event_handler (GtkWidget*, int, int, gpointer);
|
||||
static void _note_off_event_handler (GtkWidget*, int, gpointer);
|
||||
void note_on_event_handler (int, bool for_audition);
|
||||
void note_off_event_handler (int);
|
||||
|
@ -324,7 +324,7 @@ private:
|
||||
Gtk::SpinButton _piano_velocity;
|
||||
Gtk::SpinButton _piano_channel;
|
||||
|
||||
static void _note_on_event_handler (GtkWidget*, int, gpointer);
|
||||
static void _note_on_event_handler (GtkWidget*, int, int, gpointer);
|
||||
static void _note_off_event_handler (GtkWidget*, int, gpointer);
|
||||
void note_on_event_handler (int);
|
||||
void note_off_event_handler (int);
|
||||
|
@ -22,41 +22,95 @@
|
||||
|
||||
#include "ardour_ui.h"
|
||||
#include "virtual_keyboard_window.h"
|
||||
#include "ui_config.h"
|
||||
#include "utils.h"
|
||||
|
||||
#include "pbd/i18n.h"
|
||||
|
||||
using namespace Glib;
|
||||
using namespace Gtk;
|
||||
using namespace ArdourWidgets;
|
||||
|
||||
#define PX_SCALE(px) std::max((float)px, rintf((float)px * UIConfiguration::instance().get_ui_scale()))
|
||||
|
||||
VirtualKeyboardWindow::VirtualKeyboardWindow ()
|
||||
: ArdourWindow (_("Virtual Keyboard"))
|
||||
, _piano_velocity (*manage (new Adjustment (100, 1, 127, 1, 16)))
|
||||
, _piano_channel (*manage (new Adjustment (0, 1, 16, 1, 1)))
|
||||
, _yaxis_velocity ("Y-Axis Click Velocity", ArdourButton::led_default_elements)
|
||||
, _piano_key_velocity (*manage (new Adjustment (100, 1, 127, 1, 16)))
|
||||
, _piano_min_velocity (*manage (new Adjustment (1 , 1, 127, 1, 16)))
|
||||
, _piano_max_velocity (*manage (new Adjustment (127, 1, 127, 1, 16)))
|
||||
, _cc7 (new VKBDControl ("CC7", 127))
|
||||
, _cc7_knob (ArdourKnob::default_elements, ArdourKnob::Flags (0))
|
||||
{
|
||||
_piano = (PianoKeyboard*)piano_keyboard_new();
|
||||
_pianomm = Glib::wrap((GtkWidget*)_piano);
|
||||
_pianomm->set_flags(Gtk::CAN_FOCUS);
|
||||
_pianomm->add_events(Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
|
||||
piano_keyboard_set_keyboard_layout (_piano, "QWERTY");
|
||||
|
||||
using namespace Menu_Helpers;
|
||||
_keyboard_layout.AddMenuElem (MenuElem (_("QWERTY"),
|
||||
sigc::bind (sigc::mem_fun (*this, &VirtualKeyboardWindow::select_keyboard_layout), 0)));
|
||||
_keyboard_layout.AddMenuElem (MenuElem (_("QWERTZ"),
|
||||
sigc::bind (sigc::mem_fun (*this, &VirtualKeyboardWindow::select_keyboard_layout), 1)));
|
||||
_keyboard_layout.AddMenuElem (MenuElem (_("AZERTY"),
|
||||
sigc::bind (sigc::mem_fun (*this, &VirtualKeyboardWindow::select_keyboard_layout), 2)));
|
||||
_keyboard_layout.set_text (_("QWERTY"));
|
||||
|
||||
_yaxis_velocity.set_active (false);
|
||||
|
||||
_cc7_knob.set_controllable (_cc7);
|
||||
_cc7_knob.set_size_request (PX_SCALE(21), PX_SCALE(21));
|
||||
_cc7_knob.set_tooltip_prefix (_("CC7: "));
|
||||
_cc7_knob.set_name ("monitor section knob");
|
||||
|
||||
// TODO allow to hide config panel
|
||||
// save/restore settings
|
||||
|
||||
/* config */
|
||||
HBox* cfg_box = manage (new HBox);
|
||||
cfg_box->set_spacing (4);
|
||||
cfg_box->pack_start (*manage (new Label (_("Key Velocity:"))), false, false);
|
||||
cfg_box->pack_start (_piano_key_velocity, false, false);
|
||||
cfg_box->pack_start (_yaxis_velocity, false, false, 8);
|
||||
cfg_box->pack_start (*manage (new Label (_("Min Velocity:"))), false, false);
|
||||
cfg_box->pack_start (_piano_min_velocity, false, false);
|
||||
cfg_box->pack_start (*manage (new Label (_("Max Velocity:"))), false, false);
|
||||
cfg_box->pack_start (_piano_max_velocity, false, false);
|
||||
cfg_box->pack_start (_keyboard_layout, false, false, 8);
|
||||
|
||||
/* settings */
|
||||
HBox* set_box = manage (new HBox);
|
||||
set_box->set_spacing (4);
|
||||
set_box->pack_start (*manage (new Label (_("Channel:"))), false, false);
|
||||
set_box->pack_start (_piano_channel, false, false, 8);
|
||||
set_box->pack_start (*manage (new Label (_("CC7:"))), false, false);
|
||||
set_box->pack_start (_cc7_knob, false, false);
|
||||
|
||||
/* layout */
|
||||
Box* box1 = manage (new HBox ());
|
||||
box1->pack_start (*cfg_box, true, false);
|
||||
Box* box2 = manage (new HBox ());
|
||||
box2->pack_start (*set_box, true, false);
|
||||
VBox* vbox = manage (new VBox);
|
||||
vbox->pack_start (*box1, false, false, 4);
|
||||
vbox->pack_start (*box2, false, false, 4);
|
||||
vbox->pack_start (*_pianomm, true, true);
|
||||
add (*vbox);
|
||||
|
||||
_piano_key_velocity.signal_value_changed ().connect (sigc::bind (sigc::mem_fun (*this, &VirtualKeyboardWindow::update_velocity_settings), 0));
|
||||
_piano_min_velocity.signal_value_changed ().connect (sigc::bind (sigc::mem_fun (*this, &VirtualKeyboardWindow::update_velocity_settings), 1));
|
||||
_piano_max_velocity.signal_value_changed ().connect (sigc::bind (sigc::mem_fun (*this, &VirtualKeyboardWindow::update_velocity_settings), 2));
|
||||
|
||||
_yaxis_velocity.signal_button_release_event().connect (sigc::mem_fun(*this, &VirtualKeyboardWindow::yaxis_velocity_button_release), false);
|
||||
|
||||
g_signal_connect (G_OBJECT (_piano), "note-on", G_CALLBACK (VirtualKeyboardWindow::_note_on_event_handler), this);
|
||||
g_signal_connect (G_OBJECT (_piano), "note-off", G_CALLBACK (VirtualKeyboardWindow::_note_off_event_handler), this);
|
||||
|
||||
piano_keyboard_set_keyboard_layout (_piano, "QWERTY");
|
||||
_cc7->ValueChanged.connect_same_thread (_cc_connections, boost::bind (&VirtualKeyboardWindow::control_change_event_handler, this, 7, _1));
|
||||
|
||||
HBox* box = manage (new HBox);
|
||||
box->pack_start (*manage (new Label (_("Channel:"))), false, false);
|
||||
box->pack_start (_piano_channel, false, false);
|
||||
box->pack_start (*manage (new Label (_("Velocity:"))), false, false);
|
||||
box->pack_start (_piano_velocity, false, false);
|
||||
|
||||
Box* box2 = manage (new HBox ());
|
||||
box2->pack_start (*box, true, false);
|
||||
|
||||
VBox* vbox = manage (new VBox);
|
||||
vbox->pack_start (*box2, false, false, 4);
|
||||
vbox->pack_start (*_pianomm, true, true);
|
||||
add (*vbox);
|
||||
update_velocity_settings (0);
|
||||
|
||||
set_keep_above (true);
|
||||
vbox->show_all();
|
||||
@ -81,7 +135,72 @@ VirtualKeyboardWindow::on_key_press_event (GdkEventKey* ev)
|
||||
}
|
||||
|
||||
void
|
||||
VirtualKeyboardWindow::note_on_event_handler (int note)
|
||||
VirtualKeyboardWindow::select_keyboard_layout (int l)
|
||||
{
|
||||
switch (l) {
|
||||
default:
|
||||
case 0:
|
||||
piano_keyboard_set_keyboard_layout (_piano, "QWERTY");
|
||||
_keyboard_layout.set_text (_("QWERTY"));
|
||||
break;
|
||||
case 1:
|
||||
piano_keyboard_set_keyboard_layout (_piano, "QWERTZ");
|
||||
_keyboard_layout.set_text (_("QWERTZ"));
|
||||
break;
|
||||
case 2:
|
||||
piano_keyboard_set_keyboard_layout (_piano, "AZERTY");
|
||||
_keyboard_layout.set_text (_("AZERTY"));
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
bool
|
||||
VirtualKeyboardWindow::yaxis_velocity_button_release (GdkEventButton* ev)
|
||||
{
|
||||
_yaxis_velocity.set_active (!_yaxis_velocity.get_active ());
|
||||
update_velocity_settings (0);
|
||||
return false;
|
||||
}
|
||||
|
||||
void
|
||||
VirtualKeyboardWindow::update_velocity_settings (int ctrl)
|
||||
{
|
||||
if (_piano_min_velocity.get_value_as_int () > _piano_max_velocity.get_value_as_int ()) {
|
||||
if (ctrl == 2) {
|
||||
_piano_min_velocity.set_value (_piano_max_velocity.get_value_as_int ());
|
||||
return;
|
||||
} else {
|
||||
_piano_max_velocity.set_value (_piano_min_velocity.get_value_as_int ());
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
if (_yaxis_velocity.get_active ()) {
|
||||
piano_keyboard_set_velocities (_piano,
|
||||
_piano_min_velocity.get_value_as_int (),
|
||||
_piano_max_velocity.get_value_as_int (),
|
||||
_piano_key_velocity.get_value_as_int ()
|
||||
);
|
||||
} else {
|
||||
piano_keyboard_set_velocities (_piano,
|
||||
_piano_key_velocity.get_value_as_int (),
|
||||
_piano_key_velocity.get_value_as_int (),
|
||||
_piano_key_velocity.get_value_as_int ()
|
||||
);
|
||||
}
|
||||
update_sensitivity ();
|
||||
}
|
||||
|
||||
void
|
||||
VirtualKeyboardWindow::update_sensitivity ()
|
||||
{
|
||||
bool c = _yaxis_velocity.get_active ();
|
||||
_piano_min_velocity.set_sensitive (c);
|
||||
_piano_max_velocity.set_sensitive (c);
|
||||
}
|
||||
|
||||
void
|
||||
VirtualKeyboardWindow::note_on_event_handler (int note, int velocity)
|
||||
{
|
||||
_pianomm->grab_focus ();
|
||||
if (!_session) {
|
||||
@ -91,7 +210,7 @@ VirtualKeyboardWindow::note_on_event_handler (int note)
|
||||
uint8_t ev[3];
|
||||
ev[0] = (MIDI_CMD_NOTE_ON | channel);
|
||||
ev[1] = note;
|
||||
ev[2] = _piano_velocity.get_value_as_int ();
|
||||
ev[2] = velocity;
|
||||
_session->vkbd_output_port()->write (ev, 3, 0);
|
||||
}
|
||||
|
||||
@ -109,3 +228,14 @@ VirtualKeyboardWindow::note_off_event_handler (int note)
|
||||
ev[2] = 0;
|
||||
_session->vkbd_output_port()->write (ev, 3, 0);
|
||||
}
|
||||
|
||||
void
|
||||
VirtualKeyboardWindow::control_change_event_handler (int key, int val)
|
||||
{
|
||||
uint8_t channel = _piano_channel.get_value_as_int () - 1;
|
||||
uint8_t ev[3];
|
||||
ev[0] = (MIDI_CMD_CONTROL | channel);
|
||||
ev[1] = key;
|
||||
ev[2] = val;
|
||||
_session->vkbd_output_port()->write (ev, 3, 0);
|
||||
}
|
||||
|
@ -19,6 +19,15 @@
|
||||
#ifndef _virtual_keyboard_window_h_
|
||||
#define _virtual_keyboard_window_h_
|
||||
|
||||
#include <gtkmm/spinbutton.h>
|
||||
|
||||
#include "pbd/signals.h"
|
||||
#include "pbd/controllable.h"
|
||||
|
||||
#include "widgets/ardour_button.h"
|
||||
#include "widgets/ardour_dropdown.h"
|
||||
#include "widgets/ardour_knob.h"
|
||||
|
||||
#include "ardour_window.h"
|
||||
#include "gtk_pianokeyboard.h"
|
||||
|
||||
@ -26,6 +35,50 @@ namespace ARDOUR {
|
||||
class Session;
|
||||
}
|
||||
|
||||
class VKBDControl : public PBD::Controllable {
|
||||
public:
|
||||
VKBDControl (const std::string& name, double normal = 127)
|
||||
: PBD::Controllable (name, Flag(0))
|
||||
, _lower (0)
|
||||
, _upper (127)
|
||||
, _normal (normal)
|
||||
, _value (normal)
|
||||
{}
|
||||
|
||||
/* Controllable API */
|
||||
void set_value (double v, PBD::Controllable::GroupControlDisposition gcd) {
|
||||
if (v != _value) {
|
||||
_value = std::max (_lower, std::min (_upper, v));
|
||||
Changed (true, gcd); /* EMIT SIGNAL */
|
||||
ValueChanged ((int)_value); /* EMIT SIGNAL */
|
||||
}
|
||||
}
|
||||
|
||||
double get_value () const {
|
||||
return _value;
|
||||
}
|
||||
|
||||
std::string get_user_string () const
|
||||
{
|
||||
char buf[32];
|
||||
sprintf (buf, "%.0f", get_value());
|
||||
return std::string(buf);
|
||||
}
|
||||
|
||||
double lower () const { return _lower; }
|
||||
double upper () const { return _upper; }
|
||||
double normal () const { return _normal; }
|
||||
|
||||
PBD::Signal1<void, int> ValueChanged;
|
||||
|
||||
protected:
|
||||
double _lower;
|
||||
double _upper;
|
||||
double _normal;
|
||||
double _value;
|
||||
};
|
||||
|
||||
|
||||
class VirtualKeyboardWindow : public ArdourWindow
|
||||
{
|
||||
public:
|
||||
@ -37,9 +90,9 @@ protected:
|
||||
bool on_key_press_event (GdkEventKey*);
|
||||
|
||||
private:
|
||||
static void _note_on_event_handler (GtkWidget*, int note, gpointer arg)
|
||||
static void _note_on_event_handler (GtkWidget*, int note, int vel, gpointer arg)
|
||||
{
|
||||
static_cast<VirtualKeyboardWindow*>(arg)->note_on_event_handler(note);
|
||||
static_cast<VirtualKeyboardWindow*>(arg)->note_on_event_handler(note, vel);
|
||||
}
|
||||
|
||||
static void _note_off_event_handler (GtkWidget*, int note, gpointer arg)
|
||||
@ -47,13 +100,30 @@ private:
|
||||
static_cast<VirtualKeyboardWindow*>(arg)->note_off_event_handler(note);
|
||||
}
|
||||
|
||||
void note_on_event_handler (int);
|
||||
void note_on_event_handler (int, int);
|
||||
void note_off_event_handler (int);
|
||||
void control_change_event_handler (int, int);
|
||||
|
||||
void select_keyboard_layout (int);
|
||||
void update_velocity_settings (int);
|
||||
void update_sensitivity ();
|
||||
bool yaxis_velocity_button_release (GdkEventButton* ev);
|
||||
|
||||
PianoKeyboard* _piano;
|
||||
Gtk::Widget* _pianomm;
|
||||
Gtk::SpinButton _piano_velocity;
|
||||
Gtk::SpinButton _piano_channel;
|
||||
|
||||
ArdourWidgets::ArdourButton _yaxis_velocity;
|
||||
ArdourWidgets::ArdourDropdown _keyboard_layout;
|
||||
|
||||
Gtk::SpinButton _piano_key_velocity;
|
||||
Gtk::SpinButton _piano_min_velocity;
|
||||
Gtk::SpinButton _piano_max_velocity;
|
||||
|
||||
boost::shared_ptr<VKBDControl> _cc7;
|
||||
ArdourWidgets::ArdourKnob _cc7_knob;
|
||||
|
||||
PBD::ScopedConnectionList _cc_connections;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
Loading…
Reference in New Issue
Block a user