ardour/livetrax
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Vkeybd: use ArdourWidgets for all GUI elements

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Remove Gtk widgets and improve look&feel consistency.
This commit is contained in:
Robin Gareus 2019-12-24 18:15:09 +01:00
parent 799ec6a8f1
commit bc776eac97
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 65 additions and 47 deletions
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105
gtk2_ardour/virtual_keyboard_window.cc
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@ -44,9 +44,6 @@ using namespace ArdourWidgets;
VirtualKeyboardWindow::VirtualKeyboardWindow ()
: ArdourWindow (_("Virtual MIDI Keyboard"))
, _send_panic (_("Panic"), ArdourButton::default_elements)
, _piano_key_velocity (*manage (new Adjustment (100, 1, 127, 1, 16)))
, _piano_octave_key (*manage (new Adjustment (4, -1, 7, 1, 1)))
, _piano_octave_range (*manage (new Adjustment (7, 2, 11, 1, 1)))
, _pitch_adjustment (8192, 0, 16383, 1, 256)
, _modwheel_adjustment (0, 0, 127, 1, 8)
{
@ -65,6 +62,21 @@ VirtualKeyboardWindow::VirtualKeyboardWindow ()
sprintf (buf, "%d", c + 1);
_midi_channel.append_text_item (buf);
}
for (int v = 1; v < 128; ++v) {
char buf[16];
sprintf (buf, "%d", v);
_piano_velocity.append_text_item (buf);
}
for (int k = -1; k < 8; ++k) {
char buf[16];
sprintf (buf, "%d", k);
_piano_octave_key.append_text_item (buf);
}
for (int r = 2; r < 12; ++r) {
char buf[16];
sprintf (buf, "%d", r);
_piano_octave_range.append_text_item (buf);
}
for (int t = -12; t < 13; ++t) {
char buf[16];
sprintf (buf, "%d", t);
@ -72,10 +84,11 @@ VirtualKeyboardWindow::VirtualKeyboardWindow ()
}
_midi_channel.set_active ("1");
_piano_velocity.set_active ("100");
_piano_octave_key.set_active ("4");
_piano_octave_range.set_active ("7");
_transpose_output.set_active ("0");
_send_panic.set_can_focus (false);
_pitchbend = boost::shared_ptr<VKBDControl> (new VKBDControl ("PB", 8192, 16383));
_pitch_slider = manage (new VSliderController (&_pitch_adjustment, _pitchbend, 0, PX_SCALE (15)));
_pitch_slider_tooltip = new Gtkmm2ext::PersistentTooltip (_pitch_slider);
@ -84,27 +97,24 @@ VirtualKeyboardWindow::VirtualKeyboardWindow ()
_modwheel_slider = manage (new VSliderController (&_modwheel_adjustment, _modwheel, 0, PX_SCALE (15)));
_modwheel_tooltip = new Gtkmm2ext::PersistentTooltip (_modwheel_slider);
_pitch_adjustment.signal_value_changed ().connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::pitch_slider_adjusted));
_pitchbend->ValueChanged.connect_same_thread (_cc_connections, boost::bind (&VirtualKeyboardWindow::pitch_bend_event_handler, this, _1));
_pitch_slider->StopGesture.connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::pitch_bend_release));
_modwheel_adjustment.signal_value_changed ().connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::modwheel_slider_adjusted));
_modwheel->ValueChanged.connect_same_thread (_cc_connections, boost::bind (&VirtualKeyboardWindow::control_change_event_handler, this, 1, _1));
_piano_key_velocity.set_numeric (true);
_piano_octave_key.set_numeric (true);
_piano_octave_range.set_numeric (true);
/* tooltips */
set_tooltip (_midi_channel, _("Set the MIDI Channel of the produced MIDI events"));
set_tooltip (_piano_octave_key, _("The center octave, and lowest octave for keyboard control. Change with Arrow left/right."));
set_tooltip (_piano_octave_range, _("Available octave range, centered around the key-octave."));
set_tooltip (_piano_key_velocity, _("The default velocity to use with keyboard control, and when y-axis click-position is disabled."));
set_tooltip (_piano_velocity, _("The default velocity to use with keyboard control, and when y-axis click-position is disabled."));
set_tooltip (_transpose_output, _("Chromatic transpose note events. Notes transposed outside the range of 0,,127 are discarded."));
set_tooltip (_send_panic, _("Send MIDI Panic message for current channel"));
modwheel_update_tooltip (0);
pitch_bend_update_tooltip (8192);
/* prevent focus grab, let MIDI keyboard to handle key events */
_send_panic.set_can_focus (false);
_modwheel_slider->set_can_focus (false);
_pitch_slider->set_can_focus (false);
/* settings */
/* layout */
Table* tbl = manage (new Table);
tbl->attach (_midi_channel, 0, 1, 0, 1, SHRINK, SHRINK, 4, 0);
tbl->attach (*manage (new Label (_("Channel"))), 0, 1, 1, 2, SHRINK, SHRINK, 4, 0);
@ -151,7 +161,7 @@ VirtualKeyboardWindow::VirtualKeyboardWindow ()
tbl->attach (*manage (new ArdourVSpacer), col, col + 1, 0, 2, SHRINK, FILL, 4, 0);
++col;
tbl->attach (_piano_key_velocity, col, col + 1, 0, 1, SHRINK, SHRINK, 4, 0);
tbl->attach (_piano_velocity, col, col + 1, 0, 1, SHRINK, SHRINK, 4, 0);
tbl->attach (*manage (new Label (_("Vel."))), col, col + 1, 1, 2, SHRINK, SHRINK, 4, 0);
++col;
@ -171,19 +181,30 @@ VirtualKeyboardWindow::VirtualKeyboardWindow ()
vbox->pack_start (_piano, true, true);
add (*vbox);
_piano_key_velocity.signal_value_changed ().connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::update_velocity_settings));
/* GUI signals */
_piano_octave_key.signal_value_changed ().connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::update_octave_key));
_piano_octave_range.signal_value_changed ().connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::update_octave_range));
_pitch_adjustment.signal_value_changed ().connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::pitch_slider_adjusted));
_pitchbend->ValueChanged.connect_same_thread (_cc_connections, boost::bind (&VirtualKeyboardWindow::pitch_bend_event_handler, this, _1));
_pitch_slider->StopGesture.connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::pitch_bend_release));
_modwheel_adjustment.signal_value_changed ().connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::modwheel_slider_adjusted));
_modwheel->ValueChanged.connect_same_thread (_cc_connections, boost::bind (&VirtualKeyboardWindow::control_change_event_handler, this, 1, _1));
_piano_velocity.StateChanged.connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::update_velocity_settings));
_piano_octave_key.StateChanged.connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::update_octave_key));
_piano_octave_range.StateChanged.connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::update_octave_range));
_send_panic.signal_button_release_event ().connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::send_panic_message), false);
/* piano keyboard signals */
_piano.NoteOn.connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::note_on_event_handler));
_piano.NoteOff.connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::note_off_event_handler));
_piano.SwitchOctave.connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::octave_key_event_handler));
_piano.PitchBend.connect (sigc::mem_fun (*this, &VirtualKeyboardWindow::pitch_bend_key_event_handler));
/* initialize GUI */
update_velocity_settings ();
update_octave_range ();
@ -224,9 +245,9 @@ VirtualKeyboardWindow::get_state ()
XMLNode* node = new XMLNode (X_("VirtualKeyboard"));
node->set_property (X_("Channel"), _midi_channel.get_text ());
node->set_property (X_("Transpose"), _transpose_output.get_text ());
node->set_property (X_("KeyVelocity"), _piano_key_velocity.get_value_as_int ());
node->set_property (X_("Octave"), _piano_octave_key.get_value_as_int ());
node->set_property (X_("Range"), _piano_octave_range.get_value_as_int ());
node->set_property (X_("KeyVelocity"), _piano_velocity.get_text ());
node->set_property (X_("Octave"), _piano_octave_key.get_text ());
node->set_property (X_("Range"), _piano_octave_range.get_text ());
for (int i = 0; i < VKBD_NCTRLS; ++i) {
char buf[16];
sprintf (buf, "CC-%d", i);
@ -253,7 +274,6 @@ VirtualKeyboardWindow::set_state (const XMLNode& root)
}
}
int v;
std::string s;
if (node->get_property (X_("Channel"), s)) {
uint8_t channel = PBD::atoi (_midi_channel.get_text ());
@ -264,14 +284,14 @@ VirtualKeyboardWindow::set_state (const XMLNode& root)
if (node->get_property (X_("Transpose"), s)) {
_transpose_output.set_active (s);
}
if (node->get_property (X_("KeyVelocity"), v)) {
_piano_key_velocity.set_value (v);
if (node->get_property (X_("KeyVelocity"), s)) {
_piano_velocity.set_active (s);
}
if (node->get_property (X_("Octave"), v)) {
_piano_octave_key.set_value (v);
if (node->get_property (X_("Octave"), s)) {
_piano_octave_key.set_active (s);
}
if (node->get_property (X_("Range"), v)) {
_piano_octave_range.set_value (v);
if (node->get_property (X_("Range"), s)) {
_piano_octave_range.set_active (s);
}
update_velocity_settings ();
@ -345,15 +365,15 @@ VirtualKeyboardWindow::select_keyboard_layout (std::string const& l)
void
VirtualKeyboardWindow::update_octave_key ()
{
_piano.set_octave (_piano_octave_key.get_value_as_int ());
_piano.set_octave (PBD::atoi (_piano_octave_key.get_text ()));
_piano.grab_focus ();
}
void
VirtualKeyboardWindow::update_octave_range ()
{
_piano.set_octave_range (_piano_octave_range.get_value_as_int ());
_piano.set_grand_piano_highlight (_piano_octave_range.get_value_as_int () > 3);
_piano.set_octave_range (PBD::atoi (_piano_octave_range.get_text ()));
_piano.set_grand_piano_highlight (PBD::atoi (_piano_octave_range.get_text ()) > 3);
_piano.grab_focus ();
}
@ -376,9 +396,8 @@ VirtualKeyboardWindow::send_panic_message (GdkEventButton*)
void
VirtualKeyboardWindow::update_velocity_settings ()
{
_piano.set_velocities (_piano_key_velocity.get_value_as_int (),
_piano_key_velocity.get_value_as_int (),
_piano_key_velocity.get_value_as_int ());
int v = PBD::atoi (_piano_velocity.get_text ());
_piano.set_velocities (v, v, v);
}
void
@ -405,11 +424,11 @@ VirtualKeyboardWindow::update_cc (size_t i, int cc)
void
VirtualKeyboardWindow::octave_key_event_handler (bool up)
{
if (up) {
_piano_octave_key.set_value (_piano_octave_key.get_value_as_int () + 1);
} else {
_piano_octave_key.set_value (_piano_octave_key.get_value_as_int () - 1);
}
int k = PBD::atoi (_piano_octave_key.get_text ()) + (up ? 1 : -1);
k = std::min (7, std::max (-1, k));
char buf[16];
sprintf (buf, "%d", k);
_piano_octave_key.set_active (buf);
}
void

7
gtk2_ardour/virtual_keyboard_window.h
View File

@ -130,13 +130,12 @@ private:
APianoKeyboard _piano;
ArdourWidgets::ArdourDropdown _midi_channel;
ArdourWidgets::ArdourDropdown _piano_velocity;
ArdourWidgets::ArdourDropdown _piano_octave_key;
ArdourWidgets::ArdourDropdown _piano_octave_range;
ArdourWidgets::ArdourDropdown _transpose_output;
ArdourWidgets::ArdourButton _send_panic;
Gtk::SpinButton _piano_key_velocity;
Gtk::SpinButton _piano_octave_key;
Gtk::SpinButton _piano_octave_range;
boost::shared_ptr<VKBDControl> _pitchbend;
Gtk::Adjustment _pitch_adjustment;
ArdourWidgets::VSliderController* _pitch_slider;