#include "panner.h"
#include "gui_thread.h"
+#include "ardour/delivery.h"
#include "ardour/session.h"
#include "ardour/panner.h"
#include "ardour/route.h"
using namespace PBD;
using namespace Gtkmm2ext;
using namespace Gtk;
-using namespace sigc;
const int PannerUI::pan_bar_height = 30;
-PannerUI::PannerUI (Session& s)
- : _session (s),
- hAdjustment(0.0, 0.0, 0.0),
- vAdjustment(0.0, 0.0, 0.0),
- panning_viewport(hAdjustment, vAdjustment),
- panning_up_arrow (Gtk::ARROW_UP, Gtk::SHADOW_OUT),
- panning_down_arrow (Gtk::ARROW_DOWN, Gtk::SHADOW_OUT),
- panning_link_button (_("link")),
- pan_automation_style_button (""),
- pan_automation_state_button ("")
+PannerUI::PannerUI (Session* s)
+ : _current_nouts (-1)
+ , _current_npans (-1)
+ , hAdjustment(0.0, 0.0, 0.0)
+ , vAdjustment(0.0, 0.0, 0.0)
+ , panning_viewport(hAdjustment, vAdjustment)
+ , panning_up_arrow (Gtk::ARROW_UP, Gtk::SHADOW_OUT)
+ , panning_down_arrow (Gtk::ARROW_DOWN, Gtk::SHADOW_OUT)
+ , panning_link_button (_("link"))
+ , pan_automation_style_button ("")
+ , pan_automation_state_button ("")
{
+ set_session (s);
+
ignore_toggle = false;
pan_menu = 0;
pan_astate_menu = 0;
//set_size_request_to_display_given_text (pan_automation_state_button, X_("O"), 2, 2);
//set_size_request_to_display_given_text (pan_automation_style_button, X_("0"), 2, 2);
- pan_bar_packer.set_size_request (-1, 61);
- panning_viewport.set_size_request (-1, 61);
panning_viewport.set_name (X_("BaseFrame"));
ARDOUR_UI::instance()->tooltips().set_tip (panning_link_button,
pan_automation_style_button.unset_flags (Gtk::CAN_FOCUS);
pan_automation_state_button.unset_flags (Gtk::CAN_FOCUS);
- pan_automation_style_button.signal_button_press_event().connect (mem_fun(*this, &PannerUI::pan_automation_style_button_event), false);
- pan_automation_state_button.signal_button_press_event().connect (mem_fun(*this, &PannerUI::pan_automation_state_button_event), false);
+ pan_automation_style_button.signal_button_press_event().connect (sigc::mem_fun(*this, &PannerUI::pan_automation_style_button_event), false);
+ pan_automation_state_button.signal_button_press_event().connect (sigc::mem_fun(*this, &PannerUI::pan_automation_state_button_event), false);
panning_link_button.set_name (X_("PanningLinkButton"));
panning_link_direction_button.set_name (X_("PanningLinkDirectionButton"));
panning_link_direction_button.add (*(manage (new Image (get_xpm("forwardblarrow.xpm")))));
panning_link_direction_button.signal_clicked().connect
- (mem_fun(*this, &PannerUI::panning_link_direction_clicked));
+ (sigc::mem_fun(*this, &PannerUI::panning_link_direction_clicked));
panning_link_button.signal_button_press_event().connect
- (mem_fun(*this, &PannerUI::panning_link_button_press), false);
+ (sigc::mem_fun(*this, &PannerUI::panning_link_button_press), false);
panning_link_button.signal_button_release_event().connect
- (mem_fun(*this, &PannerUI::panning_link_button_release), false);
+ (sigc::mem_fun(*this, &PannerUI::panning_link_button_release), false);
panning_up.set_border_width (3);
panning_down.set_border_width (3);
set_width(Narrow);
}
-
+
void
-PannerUI::set_io (boost::shared_ptr<IO> io)
+PannerUI::set_panner (boost::shared_ptr<Panner> p)
{
- if (!io->panner()) {
- cerr << "PannerUI::set_io IO has no panners" << endl;
- return;
- }
+ connections.drop_connections ();
- connections.clear ();
-
delete pan_astyle_menu;
pan_astyle_menu = 0;
delete pan_astate_menu;
pan_astate_menu = 0;
-
- _io = io;
-
- connections.push_back (_io->panner()->Changed.connect (
- mem_fun(*this, &PannerUI::panner_changed)));
- connections.push_back (_io->panner()->LinkStateChanged.connect (
- mem_fun(*this, &PannerUI::update_pan_linkage)));
- connections.push_back (_io->panner()->StateChanged.connect (
- mem_fun(*this, &PannerUI::update_pan_state)));
-
+
+ _panner = p;
+
delete panner;
panner = 0;
-
+
+ if (!_panner) {
+ return;
+ }
+
+ connections.add_connection (_panner->Changed.connect (sigc::mem_fun(*this, &PannerUI::panner_changed)));
+ connections.add_connection (_panner->LinkStateChanged.connect (sigc::mem_fun(*this, &PannerUI::update_pan_linkage)));
+ connections.add_connection (_panner->StateChanged.connect (sigc::mem_fun(*this, &PannerUI::update_pan_state)));
+
setup_pan ();
pan_changed (0);
update_pan_linkage ();
pan_automation_state_changed ();
-#if WHERE_DOES_THIS_LIVE
+#if WHERE_DOES_THIS_LIVE
pan_bar_packer.show();
panning_viewport.show();
panning_up.show();
pan_astate_menu->items().clear ();
}
- pan_astate_menu->items().push_back (MenuElem (_("Manual"), bind (
- mem_fun (_io->panner().get(), &Panner::set_automation_state),
+ pan_astate_menu->items().push_back (MenuElem (_("Manual"), sigc::bind (
+ sigc::mem_fun (_panner.get(), &Panner::set_automation_state),
(AutoState) Off)));
- pan_astate_menu->items().push_back (MenuElem (_("Play"), bind (
- mem_fun (_io->panner().get(), &Panner::set_automation_state),
+ pan_astate_menu->items().push_back (MenuElem (_("Play"), sigc::bind (
+ sigc::mem_fun (_panner.get(), &Panner::set_automation_state),
(AutoState) Play)));
- pan_astate_menu->items().push_back (MenuElem (_("Write"), bind (
- mem_fun (_io->panner().get(), &Panner::set_automation_state),
+ pan_astate_menu->items().push_back (MenuElem (_("Write"), sigc::bind (
+ sigc::mem_fun (_panner.get(), &Panner::set_automation_state),
(AutoState) Write)));
- pan_astate_menu->items().push_back (MenuElem (_("Touch"), bind (
- mem_fun (_io->panner().get(), &Panner::set_automation_state),
+ pan_astate_menu->items().push_back (MenuElem (_("Touch"), sigc::bind (
+ sigc::mem_fun (_panner.get(), &Panner::set_automation_state),
(AutoState) Touch)));
}
}
boost::shared_ptr<PBD::Controllable>
-PannerUI::get_controllable()
-{
+PannerUI::get_controllable()
+{
return pan_bars[0]->get_controllable();
}
bool
-PannerUI::panning_link_button_press (GdkEventButton* ev)
+PannerUI::panning_link_button_press (GdkEventButton*)
{
return true;
}
bool
-PannerUI::panning_link_button_release (GdkEventButton* ev)
+PannerUI::panning_link_button_release (GdkEventButton*)
{
if (!ignore_toggle) {
- _io->panner()->set_linked (!_io->panner()->linked());
+ _panner->set_linked (!_panner->linked());
}
return true;
}
void
PannerUI::panning_link_direction_clicked()
{
- switch (_io->panner()->link_direction()) {
+ switch (_panner->link_direction()) {
case Panner::SameDirection:
- _io->panner()->set_link_direction (Panner::OppositeDirection);
+ _panner->set_link_direction (Panner::OppositeDirection);
break;
default:
- _io->panner()->set_link_direction (Panner::SameDirection);
+ _panner->set_link_direction (Panner::SameDirection);
break;
}
}
void
PannerUI::update_pan_linkage ()
{
- ENSURE_GUI_THREAD(mem_fun(*this, &PannerUI::update_pan_linkage));
-
- bool x = _io->panner()->linked();
+ ENSURE_GUI_THREAD (*this, &PannerUI::update_pan_linkage)
+
+ bool x = _panner->linked();
bool bx = panning_link_button.get_active();
if (x != bx) {
-
+
ignore_toggle = true;
panning_link_button.set_active (x);
ignore_toggle = false;
panning_link_direction_button.set_sensitive (x);
- switch (_io->panner()->link_direction()) {
+ switch (_panner->link_direction()) {
case Panner::SameDirection:
panning_link_direction_button.set_image (*(manage (new Image (get_xpm ("forwardblarrow.xpm")))));
break;
for (vector<Adjustment*>::iterator i = pan_adjustments.begin(); i != pan_adjustments.end(); ++i) {
delete (*i);
}
-
+
for (vector<PannerBar*>::iterator i = pan_bars.begin(); i != pan_bars.end(); ++i) {
delete (*i);
}
void
PannerUI::panner_changed ()
{
- ENSURE_GUI_THREAD (mem_fun(*this, &PannerUI::panner_changed));
+ ENSURE_GUI_THREAD (*this, &PannerUI::panner_changed)
setup_pan ();
pan_changed (0);
}
PannerUI::update_pan_state ()
{
/* currently nothing to do */
- // ENSURE_GUI_THREAD (mem_fun(*this, &PannerUI::update_panner_state));
+ // ENSURE_GUI_THREAD (*this, &PannerUI::update_panner_state)
}
void
PannerUI::setup_pan ()
{
- if (!_io->panner()) {
+ if (!_panner) {
return;
}
- uint32_t nouts = _io->n_outputs ().n_audio();
+ uint32_t const nouts = _panner->nouts();
+ uint32_t const npans = _panner->npanners();
+
+ if (int32_t (nouts) == _current_nouts && int32_t (npans) == _current_npans) {
+ return;
+ }
+
+ _current_nouts = nouts;
+ _current_npans = npans;
if (nouts == 0 || nouts == 1) {
} else if (nouts == 2) {
vector<Adjustment*>::size_type asz;
- uint32_t npans = _io->panner()->npanners();
while (!pan_adjustments.empty()) {
delete pan_bars.back();
/* initialize adjustment with 0.0 (L) or 1.0 (R) for the first and second panners,
which serves as a default, otherwise use current value */
- rx = _io->panner()->pan_control( asz)->get_value();
+ rx = _panner->pan_control( asz)->get_value();
if (npans == 1) {
x = 0.5;
x = rx;
}
- pan_adjustments.push_back (new Adjustment (x, 0, 1.0, 0.05, 0.1));
+ pan_adjustments.push_back (new Adjustment (x, 0, 1.0, 0.005, 0.05));
bc = new PannerBar (*pan_adjustments[asz],
- boost::static_pointer_cast<PBD::Controllable>( _io->panner()->pan_control( asz )) );
+ boost::static_pointer_cast<PBD::Controllable>( _panner->pan_control( asz )) );
/* now set adjustment with current value of panner, then connect the signals */
pan_adjustments.back()->set_value(rx);
- pan_adjustments.back()->signal_value_changed().connect (bind (mem_fun(*this, &PannerUI::pan_adjustment_changed), (uint32_t) asz));
+ pan_adjustments.back()->signal_value_changed().connect (sigc::bind (sigc::mem_fun(*this, &PannerUI::pan_adjustment_changed), (uint32_t) asz));
+
+ _panner->pan_control( asz )->Changed.connect (sigc::bind (sigc::mem_fun(*this, &PannerUI::pan_value_changed), (uint32_t) asz));
- _io->panner()->pan_control( asz )->Changed.connect (bind (mem_fun(*this, &PannerUI::pan_value_changed), (uint32_t) asz));
-
bc->set_name ("PanSlider");
bc->set_shadow_type (Gtk::SHADOW_NONE);
- bc->StartGesture.connect (bind (mem_fun (*_io, &IO::start_pan_touch), (uint32_t) asz));
- bc->StopGesture.connect (bind (mem_fun (*_io, &IO::end_pan_touch), (uint32_t) asz));
+ boost::shared_ptr<AutomationControl> ac = _panner->pan_control (asz);
+
+ if (asz) {
+ bc->StartGesture.connect (sigc::mem_fun (*ac, &AutomationControl::start_touch));
+ bc->StopGesture.connect (sigc::mem_fun (*ac, &AutomationControl::stop_touch));
+ }
char buf[64];
snprintf (buf, sizeof (buf), _("panner for channel %zu"), asz + 1);
ARDOUR_UI::instance()->tooltips().set_tip (bc->event_widget(), buf);
bc->event_widget().signal_button_release_event().connect
- (bind (mem_fun(*this, &PannerUI::pan_button_event), (uint32_t) asz));
+ (sigc::bind (sigc::mem_fun(*this, &PannerUI::pan_button_event), (uint32_t) asz));
bc->set_size_request (-1, pan_bar_height);
} else {
if (!panner) {
- panner = new Panner2d (_io->panner(), 61);
+ panner = new Panner2d (_panner, 61);
panner->set_name ("MixerPanZone");
panner->show ();
-
+
panner->signal_button_press_event().connect
- (bind (mem_fun(*this, &PannerUI::pan_button_event), (uint32_t) 0), false);
+ (sigc::bind (sigc::mem_fun(*this, &PannerUI::pan_button_event), (uint32_t) 0), false);
}
-
+
update_pan_sensitive ();
- panner->reset (_io->n_inputs().n_audio());
+ panner->reset (npans);
if (big_window) {
- big_window->reset (_io->n_inputs().n_audio());
+ big_window->reset (npans);
}
panner->set_size_request (-1, 61);
case 1:
if (panner && ev->type == GDK_2BUTTON_PRESS) {
if (!big_window) {
- big_window = new Panner2dWindow (panner->get_panner(), 400, _io->n_inputs().n_audio());
+ big_window = new Panner2dWindow (_panner, 400, _panner->npanners());
}
big_window->show ();
return true;
items.clear ();
items.push_back (CheckMenuElem (_("Mute")));
-
+
/* set state first, connect second */
- (dynamic_cast<CheckMenuItem*> (&items.back()))->set_active (_io->panner()->streampanner(which).muted());
+ (dynamic_cast<CheckMenuItem*> (&items.back()))->set_active (_panner->streampanner(which).muted());
(dynamic_cast<CheckMenuItem*> (&items.back()))->signal_toggled().connect
- (bind (mem_fun(*this, &PannerUI::pan_mute), which));
+ (sigc::bind (sigc::mem_fun(*this, &PannerUI::pan_mute), which));
- items.push_back (CheckMenuElem (_("Bypass"), mem_fun(*this, &PannerUI::pan_bypass_toggle)));
+ items.push_back (CheckMenuElem (_("Bypass"), sigc::mem_fun(*this, &PannerUI::pan_bypass_toggle)));
bypass_menu_item = static_cast<CheckMenuItem*> (&items.back());
/* set state first, connect second */
- bypass_menu_item->set_active (_io->panner()->bypassed());
- bypass_menu_item->signal_toggled().connect (mem_fun(*this, &PannerUI::pan_bypass_toggle));
+ bypass_menu_item->set_active (_panner->bypassed());
+ bypass_menu_item->signal_toggled().connect (sigc::mem_fun(*this, &PannerUI::pan_bypass_toggle));
- items.push_back (MenuElem (_("Reset"), bind (mem_fun (*this, &PannerUI::pan_reset), which)));
+ items.push_back (MenuElem (_("Reset"), sigc::bind (sigc::mem_fun (*this, &PannerUI::pan_reset), which)));
items.push_back (SeparatorElem());
- items.push_back (MenuElem (_("Reset all"), mem_fun (*this, &PannerUI::pan_reset_all)));
+ items.push_back (MenuElem (_("Reset all"), sigc::mem_fun (*this, &PannerUI::pan_reset_all)));
}
void
PannerUI::pan_mute (uint32_t which)
{
- StreamPanner& sp = _io->panner()->streampanner(which);
+ StreamPanner& sp = _panner->streampanner(which);
sp.set_muted (!sp.muted());
}
void
PannerUI::pan_bypass_toggle ()
{
- if (bypass_menu_item && (_io->panner()->bypassed() != bypass_menu_item->get_active())) {
- _io->panner()->set_bypassed (!_io->panner()->bypassed());
+ if (bypass_menu_item && (_panner->bypassed() != bypass_menu_item->get_active())) {
+ _panner->set_bypassed (!_panner->bypassed());
}
}
void
PannerUI::pan_reset (uint32_t which)
{
- _io->panner()->reset_streampanner (which);
+ _panner->reset_streampanner (which);
}
void
PannerUI::pan_reset_all ()
{
- _io->panner()->reset_to_default ();
+ _panner->reset_to_default ();
}
void
PannerUI::effective_pan_display ()
{
- if (_io->panner()->empty()) {
+ if (_panner->empty()) {
return;
}
- switch (_io->n_outputs().n_audio()) {
- case 0:
+ switch (_panner->nouts()) {
+ case 0:
case 1:
/* relax */
break;
return;
}
- switch (_io->panner()->npanners()) {
+ switch (_panner->npanners()) {
case 0:
panning_link_direction_button.set_sensitive (false);
panning_link_button.set_sensitive (false);
panning_link_button.set_sensitive (true);
}
- uint32_t nouts = _io->n_outputs().n_audio();
+ uint32_t nouts = _panner->nouts();
switch (nouts) {
case 0:
void
PannerUI::pan_adjustment_changed (uint32_t which)
{
- if (!in_pan_update && which < _io->panner()->npanners()) {
+ if (!in_pan_update && which < _panner->npanners()) {
float xpos;
float val = pan_adjustments[which]->get_value ();
- xpos = _io->panner()->pan_control( which )->get_value();
+ xpos = _panner->pan_control( which )->get_value();
/* add a kinda-sorta detent for the middle */
-
+
if (val != 0.5 && Panner::equivalent (val, 0.5)) {
- /* this is going to be reentrant, so just
+ /* this is going to be reentrant, so just
return after it.
*/
in_pan_update = false;
return;
}
-
+
if (!Panner::equivalent (val, xpos)) {
- _io->panner()->streampanner(which).set_position (val);
- /* XXX
+ _panner->streampanner(which).set_position (val);
+ /* XXX
the panner objects have no access to the session,
so do this here. ick.
*/
- _session.set_dirty();
+ _session->set_dirty();
}
}
}
void
PannerUI::pan_value_changed (uint32_t which)
{
- ENSURE_GUI_THREAD (bind (mem_fun(*this, &PannerUI::pan_value_changed), which));
-
- if (_io->n_outputs().n_audio() > 1 && which < _io->panner()->npanners()) {
+ ENSURE_GUI_THREAD (*this, &PannerUI::pan_value_changed, which)
+
+ if (_panner->npanners() > 1 && which < _panner->npanners()) {
float xpos;
float val = pan_adjustments[which]->get_value ();
- _io->panner()->streampanner(which).get_position (xpos);
+ _panner->streampanner(which).get_position (xpos);
if (!Panner::equivalent (val, xpos)) {
in_pan_update = true;
in_pan_update = false;
}
}
-}
+}
void
PannerUI::update_pan_bars (bool only_if_aplay)
float xpos, val;
if (only_if_aplay) {
- boost::shared_ptr<AutomationList> alist (_io->panner()->streampanner(n).pan_control()->alist());
-
+ boost::shared_ptr<AutomationList> alist (_panner->streampanner(n).pan_control()->alist());
+
if (!alist->automation_playback()) {
continue;
}
}
- _io->panner()->streampanner(n).get_effective_position (xpos);
+ _panner->streampanner(n).get_effective_position (xpos);
val = (*i)->get_value ();
-
+
if (!Panner::equivalent (val, xpos)) {
(*i)->set_value (xpos);
}
}
void
-PannerUI::pan_printer (char *buf, uint32_t len, Adjustment* adj)
+PannerUI::update_pan_sensitive ()
{
- float val = adj->get_value();
+ bool const sensitive = !(_panner->mono()) && !(_panner->automation_state() & Play);
- if (val == 0.0f) {
- snprintf (buf, len, X_("L"));
- } else if (val == 1.0f) {
- snprintf (buf, len, X_("R"));
- } else if (Panner::equivalent (val, 0.5f)) {
- snprintf (buf, len, X_("C"));
- } else {
- /* don't print anything */
- buf[0] = '\0';
- }
-}
-
-void
-PannerUI::update_pan_sensitive ()
-{
- bool sensitive = !(_io->panner()->automation_state() & Play);
-
- switch (_io->n_outputs().n_audio()) {
+ switch (_panner->nouts()) {
case 0:
case 1:
break;
void
PannerUI::pan_automation_style_changed ()
{
- ENSURE_GUI_THREAD(mem_fun(*this, &PannerUI::pan_automation_style_changed));
-
+ ENSURE_GUI_THREAD (*this, &PannerUI::pan_automation_style_changed)
+
switch (_width) {
case Wide:
- pan_automation_style_button.set_label (astyle_string(_io->panner()->automation_style()));
+ pan_automation_style_button.set_label (astyle_string(_panner->automation_style()));
break;
case Narrow:
- pan_automation_style_button.set_label (short_astyle_string(_io->panner()->automation_style()));
+ pan_automation_style_button.set_label (short_astyle_string(_panner->automation_style()));
break;
}
}
void
PannerUI::pan_automation_state_changed ()
{
- ENSURE_GUI_THREAD(mem_fun(*this, &PannerUI::pan_automation_state_changed));
-
+ ENSURE_GUI_THREAD (*this, &PannerUI::pan_automation_state_changed)
+
bool x;
switch (_width) {
case Wide:
- pan_automation_state_button.set_label (astate_string(_io->panner()->automation_state()));
+ pan_automation_state_button.set_label (astate_string(_panner->automation_state()));
break;
case Narrow:
- pan_automation_state_button.set_label (short_astate_string(_io->panner()->automation_state()));
+ pan_automation_state_button.set_label (short_astate_string(_panner->automation_state()));
break;
}
here.
*/
- if (_io->panner()->empty()) {
+ if (_panner->empty()) {
return;
}
- x = (_io->panner()->streampanner(0).pan_control()->alist()->automation_state() != Off);
+ x = (_panner->streampanner(0).pan_control()->alist()->automation_state() != Off);
if (pan_automation_state_button.get_active() != x) {
ignore_toggle = true;
pan_watching.disconnect();
if (x) {
- pan_watching = ARDOUR_UI::RapidScreenUpdate.connect (mem_fun (*this, &PannerUI::effective_pan_display));
+ pan_watching = ARDOUR_UI::RapidScreenUpdate.connect (sigc::mem_fun (*this, &PannerUI::effective_pan_display));
}
}
return (shrt ? _("Abs") : _("Abs"));
}
}
+
+void
+PannerUI::set_mono (bool yn)
+{
+ _panner->set_mono (yn);
+ update_pan_sensitive ();
+}
+
+
projects / ardour.git / blobdiff