#include "ardour/io.h"
#include "ardour/dB.h"
#include <gtkmm2ext/utils.h>
-#include <gtkmm2ext/stop_signal.h>
#include <gtkmm2ext/barcontroller.h>
#include "midi++/manager.h"
#include "pbd/fastlog.h"
#include "panner_ui.h"
#include "panner2d.h"
#include "utils.h"
-#include "panner.h"
#include "gui_thread.h"
+#include "stereo_panner.h"
+#include "mono_panner.h"
#include "ardour/delivery.h"
#include "ardour/session.h"
#include "ardour/panner.h"
+#include "ardour/pannable.h"
+#include "ardour/panner_shell.h"
#include "ardour/route.h"
#include "i18n.h"
using namespace Gtkmm2ext;
using namespace Gtk;
-const int PannerUI::pan_bar_height = 30;
+const int PannerUI::pan_bar_height = 35;
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"))
+ , _current_nins (-1)
, pan_automation_style_button ("")
, pan_automation_state_button ("")
{
pan_astate_menu = 0;
pan_astyle_menu = 0;
in_pan_update = false;
+ _stereo_panner = 0;
+ _ignore_width_change = false;
+ _ignore_position_change = false;
pan_automation_style_button.set_name ("MixerAutomationModeButton");
pan_automation_state_button.set_name ("MixerAutomationPlaybackButton");
//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);
- panning_viewport.set_name (X_("BaseFrame"));
-
- ARDOUR_UI::instance()->set_tip (panning_link_button,
- _("panning link control"));
- ARDOUR_UI::instance()->set_tip (panning_link_direction_button,
- _("panning link direction"));
-
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 (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_box.pack_start (panning_link_button, true, true);
- panning_link_box.pack_start (panning_link_direction_button, true, true);
- panning_link_box.pack_start (pan_automation_state_button, true, true);
-
- /* the pixmap will be reset at some point, but the key thing is that
- we need a pixmap in the button just to get started.
- */
- panning_link_direction_button.add (*(manage (new Image (get_xpm("forwardblarrow.xpm")))));
-
- panning_link_direction_button.signal_clicked().connect
- (sigc::mem_fun(*this, &PannerUI::panning_link_direction_clicked));
-
- panning_link_button.signal_button_press_event().connect
- (sigc::mem_fun(*this, &PannerUI::panning_link_button_press), false);
- panning_link_button.signal_button_release_event().connect
- (sigc::mem_fun(*this, &PannerUI::panning_link_button_release), false);
-
- panning_up.set_border_width (3);
- panning_down.set_border_width (3);
- panning_up.add (panning_up_arrow);
- panning_down.add (panning_down_arrow);
- panning_up.set_name (X_("PanScrollerBase"));
- panning_down.set_name (X_("PanScrollerBase"));
- panning_up_arrow.set_name (X_("PanScrollerArrow"));
- panning_down_arrow.set_name (X_("PanScrollerArrow"));
-
pan_vbox.set_spacing (2);
- pan_vbox.pack_start (panning_viewport, Gtk::PACK_SHRINK);
- pan_vbox.pack_start (panning_link_box, Gtk::PACK_SHRINK);
-
pack_start (pan_vbox, true, true);
twod_panner = 0;
}
void
-PannerUI::set_panner (boost::shared_ptr<Panner> p)
+PannerUI::set_panner (boost::shared_ptr<PannerShell> ps, boost::shared_ptr<Panner> p)
{
+ /* note that the panshell might not change here (i.e. ps == _panshell)
+ */
+
connections.drop_connections ();
delete pan_astyle_menu;
delete pan_astate_menu;
pan_astate_menu = 0;
+ _panshell = ps;
_panner = p;
delete twod_panner;
twod_panner = 0;
+ delete _stereo_panner;
+ _stereo_panner = 0;
+
if (!_panner) {
return;
}
- _panner->Changed.connect (connections, invalidator (*this), boost::bind (&PannerUI::panner_changed, this), gui_context());
- _panner->LinkStateChanged.connect (connections, invalidator (*this), boost::bind (&PannerUI::update_pan_linkage, this), gui_context());
- _panner->StateChanged.connect (connections, invalidator (*this), boost::bind (&PannerUI::update_pan_state, this), gui_context());
+ _panshell->Changed.connect (connections, invalidator (*this), boost::bind (&PannerUI::panshell_changed, this), gui_context());
- for (uint32_t i = 0; i < _panner->npanners(); ++i) {
- connect_to_pan_control (i);
- }
+ /* new panner object, force complete reset of panner GUI
+ */
- setup_pan ();
+ _current_nouts = 0;
+ _current_nins = 0;
- pan_changed (0);
+ setup_pan ();
update_pan_sensitive ();
- update_pan_linkage ();
pan_automation_state_changed ();
-
-#if WHERE_DOES_THIS_LIVE
- pan_bar_packer.show();
- panning_viewport.show();
- panning_up.show();
- panning_up_arrow.show();
- panning_down.show();
- panning_down_arrow.show();
- pan_vbox.show();
- panning_link_button.show();
- panning_link_direction_button.show();
- panning_link_box.show();
- pan_automation_style_button.show();
- pan_automation_state_button.show();
- show();
-#endif
}
void
boost::shared_ptr<PBD::Controllable>
PannerUI::get_controllable()
{
+ assert (!pan_bars.empty());
return pan_bars[0]->get_controllable();
}
-bool
-PannerUI::panning_link_button_press (GdkEventButton*)
-{
- return true;
-}
-
-bool
-PannerUI::panning_link_button_release (GdkEventButton*)
-{
- if (!ignore_toggle) {
- _panner->set_linked (!_panner->linked());
- }
- return true;
-}
-
void
-PannerUI::panning_link_direction_clicked()
+PannerUI::on_size_allocate (Allocation& a)
{
- switch (_panner->link_direction()) {
- case Panner::SameDirection:
- _panner->set_link_direction (Panner::OppositeDirection);
- break;
- default:
- _panner->set_link_direction (Panner::SameDirection);
- break;
- }
-}
-
-void
-PannerUI::update_pan_linkage ()
-{
- 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 (_panner->link_direction()) {
- case Panner::SameDirection:
- panning_link_direction_button.set_image (*(manage (new Image (get_xpm ("forwardblarrow.xpm")))));
- break;
- default:
- panning_link_direction_button.set_image (*(manage (new Image (get_xpm("revdblarrow.xpm")))));
- break;
- }
+ HBox::on_size_allocate (a);
}
void
PannerUI::set_width (Width w)
{
- switch (w) {
- case Wide:
- panning_link_button.set_label (_("link"));
- break;
- case Narrow:
- panning_link_button.set_label (_("L"));
- break;
- }
-
_width = w;
}
-
PannerUI::~PannerUI ()
{
- 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) {
+ for (vector<MonoPanner*>::iterator i = pan_bars.begin(); i != pan_bars.end(); ++i) {
delete (*i);
}
delete pan_menu;
delete pan_astyle_menu;
delete pan_astate_menu;
+ delete _stereo_panner;
}
void
-PannerUI::panner_changed ()
+PannerUI::panshell_changed ()
{
- ENSURE_GUI_THREAD (*this, &PannerUI::panner_changed)
+ set_panner (_panshell, _panshell->panner());
setup_pan ();
- pan_changed (0);
-}
-
-void
-PannerUI::update_pan_state ()
-{
- /* currently nothing to do */
- // ENSURE_GUI_THREAD (*this, &PannerUI::update_panner_state)
}
void
return;
}
- uint32_t const nouts = _panner->nouts();
- uint32_t const npans = _panner->npanners();
+ uint32_t const nouts = _panner->out().n_audio();
+ uint32_t const nins = _panner->in().n_audio();
- if (int32_t (nouts) == _current_nouts && int32_t (npans) == _current_npans) {
+ if (int32_t (nouts) == _current_nouts && int32_t (nins) == _current_nins) {
return;
}
- _current_nouts = nouts;
- _current_npans = npans;
+ _current_nins = nins;
+ _current_nouts = nouts;
- if (nouts == 0 || nouts == 1) {
+ container_clear (pan_vbox);
- while (!pan_adjustments.empty()) {
- delete pan_bars.back();
- pan_bars.pop_back ();
- delete pan_adjustments.back();
- pan_adjustments.pop_back ();
- }
+ delete twod_panner;
+ twod_panner = 0;
+ delete _stereo_panner;
+ _stereo_panner = 0;
- delete twod_panner;
- twod_panner = 0;
+ if (nouts == 0 || nouts == 1) {
+
+ delete _stereo_panner;
+ delete twod_panner;
/* stick something into the panning viewport so that it redraws */
EventBox* eb = manage (new EventBox());
- panning_viewport.remove ();
- panning_viewport.add (*eb);
- panning_viewport.show_all ();
+ pan_vbox.pack_start (*eb, false, false);
} else if (nouts == 2) {
- vector<Adjustment*>::size_type asz;
-
- while (!pan_adjustments.empty()) {
- delete pan_bars.back();
- pan_bars.pop_back ();
- delete pan_adjustments.back();
- pan_adjustments.pop_back ();
- }
+ if (nins == 2) {
- delete twod_panner;
- twod_panner = 0;
+ /* add integrated 2in/2out panner GUI */
- while ((asz = pan_adjustments.size()) < npans) {
+ boost::shared_ptr<Pannable> pannable = _panner->pannable();
- float x, rx;
- PannerBar* bc;
+ _stereo_panner = new StereoPanner (_panner);
+ _stereo_panner->set_size_request (-1, pan_bar_height);
+ pan_vbox.pack_start (*_stereo_panner, false, false);
- /* 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 */
+ boost::shared_ptr<AutomationControl> ac;
- rx = _panner->pan_control( asz)->get_value();
+ ac = pannable->pan_azimuth_control;
+ _stereo_panner->StartPositionGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::start_touch),
+ boost::weak_ptr<AutomationControl> (ac)));
+ _stereo_panner->StopPositionGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::stop_touch),
+ boost::weak_ptr<AutomationControl>(ac)));
- if (npans == 1) {
- x = 0.5;
- } else if (asz == 0) {
- x = 0.0;
- } else if (asz == 1) {
- x = 1.0;
- } else {
- x = rx;
- }
+ ac = pannable->pan_width_control;
+ _stereo_panner->StartWidthGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::start_touch),
+ boost::weak_ptr<AutomationControl> (ac)));
+ _stereo_panner->StopWidthGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::stop_touch),
+ boost::weak_ptr<AutomationControl>(ac)));
+ _stereo_panner->signal_button_release_event().connect (sigc::mem_fun(*this, &PannerUI::pan_button_event));
- 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>( _panner->pan_control( asz )) );
+ } else if (nins == 1) {
+ /* 1-in/2out */
- /* 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 (sigc::bind (sigc::mem_fun(*this, &PannerUI::pan_adjustment_changed), (uint32_t) asz));
- connect_to_pan_control (asz);
+ MonoPanner* mp;
+ boost::shared_ptr<Pannable> pannable = _panner->pannable();
+ boost::shared_ptr<AutomationControl> ac = pannable->pan_azimuth_control;
- bc->set_name ("PanSlider");
- bc->set_shadow_type (Gtk::SHADOW_NONE);
+ mp = new MonoPanner (ac);
- boost::shared_ptr<AutomationControl> ac = _panner->pan_control (asz);
+ mp->StartGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::start_touch),
+ boost::weak_ptr<AutomationControl> (ac)));
+ mp->StopGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::stop_touch),
+ boost::weak_ptr<AutomationControl>(ac)));
- if (asz) {
- bc->StartGesture.connect (sigc::mem_fun (*ac, &AutomationControl::start_touch));
- bc->StopGesture.connect (sigc::mem_fun (*ac, &AutomationControl::stop_touch));
- }
+ mp->signal_button_release_event().connect (sigc::mem_fun(*this, &PannerUI::pan_button_event));
- char buf[64];
- snprintf (buf, sizeof (buf), _("panner for channel %zu"), asz + 1);
- ARDOUR_UI::instance()->set_tip (bc->event_widget(), buf);
+ mp->set_size_request (-1, pan_bar_height);
- bc->event_widget().signal_button_release_event().connect
- (sigc::bind (sigc::mem_fun(*this, &PannerUI::pan_button_event), (uint32_t) asz));
+ update_pan_sensitive ();
+ pan_vbox.pack_start (*mp, false, false);
- bc->set_size_request (-1, pan_bar_height);
+ } else {
+ warning << string_compose (_("No panner user interface is currently available for %1-in/2out tracks/busses"),
+ nins) << endmsg;
+ }
- pan_bars.push_back (bc);
- pan_bar_packer.pack_start (*bc, false, false);
- }
-
- /* now that we actually have the pan bars,
- set their sensitivity based on current
- automation state.
- */
-
- update_pan_sensitive ();
-
- panning_viewport.remove ();
- panning_viewport.add (pan_bar_packer);
- panning_viewport.show_all ();
} else {
if (!twod_panner) {
- twod_panner = new Panner2d (_panner, 61);
+ twod_panner = new Panner2d (_panshell, 61);
twod_panner->set_name ("MixerPanZone");
twod_panner->show ();
-
- twod_panner->signal_button_press_event().connect
- (sigc::bind (sigc::mem_fun(*this, &PannerUI::pan_button_event), (uint32_t) 0), false);
+ twod_panner->signal_button_press_event().connect (sigc::mem_fun(*this, &PannerUI::pan_button_event), false);
}
update_pan_sensitive ();
- twod_panner->reset (npans);
+ twod_panner->reset (nins);
if (big_window) {
- big_window->reset (npans);
+ big_window->reset (nins);
}
twod_panner->set_size_request (-1, 61);
/* and finally, add it to the panner frame */
- panning_viewport.remove ();
- panning_viewport.add (*twod_panner);
- panning_viewport.show_all ();
+ pan_vbox.pack_start (*twod_panner, false, false);
}
+
+ pan_vbox.show_all ();
+}
+
+void
+PannerUI::start_touch (boost::weak_ptr<AutomationControl> wac)
+{
+ boost::shared_ptr<AutomationControl> ac = wac.lock();
+ if (!ac) {
+ return;
+ }
+ ac->start_touch (ac->session().transport_frame());
+}
+
+void
+PannerUI::stop_touch (boost::weak_ptr<AutomationControl> wac)
+{
+ boost::shared_ptr<AutomationControl> ac = wac.lock();
+ if (!ac) {
+ return;
+ }
+ ac->stop_touch (false, ac->session().transport_frame());
}
bool
-PannerUI::pan_button_event (GdkEventButton* ev, uint32_t which)
+PannerUI::pan_button_event (GdkEventButton* ev)
{
switch (ev->button) {
case 1:
if (twod_panner && ev->type == GDK_2BUTTON_PRESS) {
if (!big_window) {
- big_window = new Panner2dWindow (_panner, 400, _panner->npanners());
+ big_window = new Panner2dWindow (_panshell, 400, _panner->in().n_audio());
}
big_window->show ();
return true;
pan_menu = manage (new Menu);
pan_menu->set_name ("ArdourContextMenu");
}
- build_pan_menu (which);
+ build_pan_menu ();
pan_menu->popup (1, ev->time);
return true;
break;
}
void
-PannerUI::build_pan_menu (uint32_t which)
+PannerUI::build_pan_menu ()
{
using namespace Menu_Helpers;
MenuList& items (pan_menu->items());
items.clear ();
- items.push_back (CheckMenuElem (_("Mute")));
-
- /* set state first, connect second */
-
- (dynamic_cast<CheckMenuItem*> (&items.back()))->set_active (_panner->streampanner(which).muted());
- (dynamic_cast<CheckMenuItem*> (&items.back()))->signal_toggled().connect
- (sigc::bind (sigc::mem_fun(*this, &PannerUI::pan_mute), which));
-
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 (_panner->bypassed());
+ bypass_menu_item->set_active (_panshell->bypassed());
bypass_menu_item->signal_toggled().connect (sigc::mem_fun(*this, &PannerUI::pan_bypass_toggle));
- 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"), sigc::mem_fun (*this, &PannerUI::pan_reset_all)));
-}
-
-void
-PannerUI::pan_mute (uint32_t which)
-{
- StreamPanner& sp = _panner->streampanner(which);
- sp.set_muted (!sp.muted());
+ items.push_back (MenuElem (_("Reset"), sigc::mem_fun (*this, &PannerUI::pan_reset)));
}
void
PannerUI::pan_bypass_toggle ()
{
- if (bypass_menu_item && (_panner->bypassed() != bypass_menu_item->get_active())) {
- _panner->set_bypassed (!_panner->bypassed());
+ if (bypass_menu_item && (_panshell->bypassed() != bypass_menu_item->get_active())) {
+ _panshell->set_bypassed (!_panshell->bypassed());
}
}
void
-PannerUI::pan_reset (uint32_t which)
+PannerUI::pan_reset ()
{
- _panner->reset_streampanner (which);
-}
-
-void
-PannerUI::pan_reset_all ()
-{
- _panner->reset_to_default ();
+ _panner->reset ();
}
void
PannerUI::effective_pan_display ()
{
- if (_panner->empty()) {
- return;
+ if (_stereo_panner) {
+ _stereo_panner->queue_draw ();
+ } else if (twod_panner) {
+ twod_panner->queue_draw ();
+ } else {
+ for (vector<MonoPanner*>::iterator i = pan_bars.begin(); i != pan_bars.end(); ++i) {
+ (*i)->queue_draw ();
+ }
}
-
- switch (_panner->nouts()) {
- case 0:
- case 1:
- /* relax */
- break;
-
- case 2:
- update_pan_bars (true);
- break;
-
- default:
- //panner->move_puck (pan_value (v, right), 0.5);
- break;
- }
-}
-
-void
-PannerUI::pan_changed (void *src)
-{
- if (src == this) {
- return;
- }
-
- switch (_panner->npanners()) {
- case 0:
- panning_link_direction_button.set_sensitive (false);
- panning_link_button.set_sensitive (false);
- return;
- case 1:
- panning_link_direction_button.set_sensitive (false);
- panning_link_button.set_sensitive (false);
- break;
- default:
- panning_link_direction_button.set_sensitive (true);
- panning_link_button.set_sensitive (true);
- }
-
- uint32_t nouts = _panner->nouts();
-
- switch (nouts) {
- case 0:
- case 1:
- /* relax */
- break;
-
- case 2:
- /* bring pan bar state up to date */
- update_pan_bars (false);
- break;
-
- default:
- // panner->move_puck (pan_value (pans[0], pans[1]), 0.5);
- break;
- }
-}
-
-void
-PannerUI::pan_adjustment_changed (uint32_t which)
-{
- if (!in_pan_update && which < _panner->npanners()) {
-
- float val = pan_adjustments[which]->get_value ();
- float const 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
- return after it.
- */
-
- in_pan_update = true;
- pan_adjustments[which]->set_value (0.5);
- in_pan_update = false;
- return;
- }
-
- if (!Panner::equivalent (val, xpos)) {
-
- _panner->pan_control(which)->set_value (val);
- /* XXX
- the panner objects have no access to the session,
- so do this here. ick.
- */
- _session->set_dirty();
- }
- }
-}
-
-void
-PannerUI::pan_value_changed (uint32_t which)
-{
- ENSURE_GUI_THREAD (*this, &PannerUI::pan_value_changed, which)
-
- if (_panner->npanners() > 0 && which < _panner->npanners()) {
- float xpos;
- float val = pan_adjustments[which]->get_value ();
-
- _panner->streampanner(which).get_position (xpos);
-
- if (!Panner::equivalent (val, xpos)) {
- in_pan_update = true;
- pan_adjustments[which]->set_value (xpos);
- in_pan_update = false;
- }
- }
-}
-
-void
-PannerUI::update_pan_bars (bool only_if_aplay)
-{
- uint32_t n;
- vector<Adjustment*>::iterator i;
-
- in_pan_update = true;
-
- /* this runs during automation playback, and moves the bar controllers
- and/or pucks around.
- */
-
- for (i = pan_adjustments.begin(), n = 0; i != pan_adjustments.end(); ++i, ++n) {
- float xpos, val;
-
- if (only_if_aplay) {
- boost::shared_ptr<AutomationList> alist (_panner->streampanner(n).pan_control()->alist());
-
- if (!alist->automation_playback()) {
- continue;
- }
- }
-
- _panner->streampanner(n).get_effective_position (xpos);
- val = (*i)->get_value ();
-
- if (!Panner::equivalent (val, xpos)) {
- (*i)->set_value (xpos);
- }
- }
-
- in_pan_update = false;
}
void
PannerUI::update_pan_sensitive ()
{
- bool const sensitive = !(_panner->mono()) && !(_panner->automation_state() & Play);
+ bool const sensitive = !(_panner->pannable()->automation_state() & Play);
- switch (_panner->nouts()) {
- case 0:
- case 1:
- break;
- case 2:
- for (vector<PannerBar*>::iterator i = pan_bars.begin(); i != pan_bars.end(); ++i) {
- (*i)->set_sensitive (sensitive);
- }
- break;
- default:
- if (twod_panner) {
- twod_panner->set_sensitive (sensitive);
- }
- if (big_window) {
- big_window->set_sensitive (sensitive);
- }
- break;
- }
+ pan_vbox.set_sensitive (sensitive);
+
+ if (big_window) {
+ big_window->set_sensitive (sensitive);
+ }
}
gint
void
PannerUI::pan_automation_state_changed ()
{
- ENSURE_GUI_THREAD (*this, &PannerUI::pan_automation_state_changed)
-
- bool x;
+ boost::shared_ptr<Pannable> pannable (_panner->pannable());
switch (_width) {
case Wide:
- pan_automation_state_button.set_label (astate_string(_panner->automation_state()));
+ pan_automation_state_button.set_label (astate_string(pannable->automation_state()));
break;
case Narrow:
- pan_automation_state_button.set_label (short_astate_string(_panner->automation_state()));
+ pan_automation_state_button.set_label (short_astate_string(pannable->automation_state()));
break;
}
- /* when creating a new session, we get to create busses (and
- sometimes tracks) with no outputs by the time they get
- here.
- */
-
- if (_panner->empty()) {
- return;
- }
-
- x = (_panner->streampanner(0).pan_control()->alist()->automation_state() != Off);
+ bool x = (pannable->automation_state() != Off);
if (pan_automation_state_button.get_active() != x) {
- ignore_toggle = true;
+ ignore_toggle = true;
pan_automation_state_button.set_active (x);
ignore_toggle = false;
}
}
void
-PannerUI::set_mono (bool yn)
+PannerUI::show_width ()
{
- _panner->set_mono (yn);
- update_pan_sensitive ();
}
+void
+PannerUI::width_adjusted ()
+{
+}
+
+void
+PannerUI::show_position ()
+{
+}
void
-PannerUI::connect_to_pan_control (uint32_t i)
+PannerUI::position_adjusted ()
{
- _panner->pan_control(i)->Changed.connect (connections, invalidator (*this), boost::bind (&PannerUI::pan_value_changed, this, i), gui_context ());
}
projects / ardour.git / blobdiff