#include <limits.h>
#include "ardour/amp.h"
+#include "ardour/logmeter.h"
#include "ardour/route_group.h"
#include "ardour/session_route.h"
#include "ardour/dB.h"
#include <gdkmm/color.h>
#include <gtkmm2ext/utils.h>
#include <gtkmm2ext/fastmeter.h>
-#include <gtkmm2ext/barcontroller.h>
#include <gtkmm2ext/gtk_ui.h>
-#include "midi++/manager.h"
#include "pbd/fastlog.h"
#include "pbd/stacktrace.h"
-#include "ardour_ui.h"
#include "gain_meter.h"
-#include "global_signals.h"
-#include "logmeter.h"
#include "gui_thread.h"
#include "keyboard.h"
#include "public_editor.h"
#include "utils.h"
+#include "meter_patterns.h"
+#include "timers.h"
+#include "tooltips.h"
+#include "ui_config.h"
#include "ardour/session.h"
#include "ardour/route.h"
#include "ardour/meter.h"
#include "ardour/audio_track.h"
#include "ardour/midi_track.h"
+#include "ardour/dB.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace ARDOUR;
+using namespace ARDOUR_UI_UTILS;
using namespace PBD;
using namespace Gtkmm2ext;
using namespace Gtk;
using namespace std;
using Gtkmm2ext::Keyboard;
+using namespace ArdourMeter;
-sigc::signal<void> GainMeterBase::ResetAllPeakDisplays;
-sigc::signal<void,RouteGroup*> GainMeterBase::ResetGroupPeakDisplays;
+static void
+reset_cursor_to_default (Gtk::Entry* widget)
+{
+ Glib::RefPtr<Gdk::Window> win = widget->get_text_window ();
+ if (win) {
+ /* C++ doesn't provide a pointer argument version of this
+ (i.e. you cannot set to NULL to get the default/parent
+ cursor)
+ */
+ gdk_window_set_cursor (win->gobj(), 0);
+ }
+}
-GainMeter::MetricPatterns GainMeter::metric_patterns;
+static void
+reset_cursor_to_default_state (Gtk::StateType, Gtk::Entry* widget)
+{
+ reset_cursor_to_default (widget);
+}
+
+sigc::signal<void, ARDOUR::AutoState> GainMeterBase::ChangeGainAutomationState;
GainMeterBase::GainMeterBase (Session* s, bool horizontal, int fader_length, int fader_girth)
- : gain_adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0.0, 1.0, 0.01, 0.1)
+ : gain_adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), // value
+ 0.0, // lower
+ 1.0, // upper
+ dB_coeff_step(Config->get_max_gain()) / 10.0, // step increment
+ dB_coeff_step(Config->get_max_gain())) // page increment
, gain_automation_style_button ("")
, gain_automation_state_button ("")
- , style_changed (false)
- , dpi_changed (false)
+ , meter_point_button (_("pre"))
+ , gain_astate_propagate (false)
, _data_type (DataType::AUDIO)
-
{
using namespace Menu_Helpers;
next_release_selects = false;
_width = Wide;
+ fader_length = rint (fader_length * UIConfiguration::instance().get_ui_scale());
+ fader_girth = rint (fader_girth * UIConfiguration::instance().get_ui_scale());
+
if (horizontal) {
- gain_slider = manage (new HSliderController (&gain_adjustment, fader_length, fader_girth, false));
+ gain_slider = manage (new HSliderController (&gain_adjustment, boost::shared_ptr<PBD::Controllable>(), fader_length, fader_girth));
} else {
- gain_slider = manage (new VSliderController (&gain_adjustment, fader_length, fader_girth, false));
+ gain_slider = manage (new VSliderController (&gain_adjustment, boost::shared_ptr<PBD::Controllable>(), fader_length, fader_girth));
}
- level_meter = new LevelMeter(_session);
+ level_meter = new LevelMeterHBox(_session);
level_meter->ButtonPress.connect_same_thread (_level_meter_connection, boost::bind (&GainMeterBase::level_meter_button_press, this, _1));
meter_metric_area.signal_button_press_event().connect (sigc::mem_fun (*this, &GainMeterBase::level_meter_button_press));
meter_metric_area.add_events (Gdk::BUTTON_PRESS_MASK);
- gain_slider->signal_button_press_event().connect (sigc::mem_fun(*this, &GainMeter::gain_slider_button_press), false);
- gain_slider->signal_button_release_event().connect (sigc::mem_fun(*this, &GainMeter::gain_slider_button_release), false);
+ gain_slider->set_tweaks (PixFader::Tweaks(PixFader::NoButtonForward | PixFader::NoVerticalScroll));
+ gain_slider->StartGesture.connect (sigc::mem_fun (*this, &GainMeter::amp_start_touch));
+ gain_slider->StopGesture.connect (sigc::mem_fun (*this, &GainMeter::amp_stop_touch));
gain_slider->set_name ("GainFader");
gain_display.set_name ("MixerStripGainDisplay");
gain_display.signal_activate().connect (sigc::mem_fun (*this, &GainMeter::gain_activated));
gain_display.signal_focus_in_event().connect (sigc::mem_fun (*this, &GainMeter::gain_focused), false);
gain_display.signal_focus_out_event().connect (sigc::mem_fun (*this, &GainMeter::gain_focused), false);
+ gain_display.set_alignment (0.5);
peak_display.set_name ("MixerStripPeakDisplay");
set_size_request_to_display_given_text (peak_display, "-80.g", 2, 6); /* note the descender */
max_peak = minus_infinity();
- peak_display.set_label (_("-inf"));
+ peak_display.set_text (_("-inf"));
+ peak_display.set_alignment (0.5);
+
+ /* stuff related to the fact that the peak display is not, in
+ fact, supposed to be a text entry.
+ */
+ peak_display.set_events (peak_display.get_events() & ~(Gdk::EventMask (Gdk::LEAVE_NOTIFY_MASK|Gdk::ENTER_NOTIFY_MASK|Gdk::POINTER_MOTION_MASK)));
+ peak_display.signal_map().connect (sigc::bind (sigc::ptr_fun (reset_cursor_to_default), &peak_display));
+ peak_display.signal_state_changed().connect (sigc::bind (sigc::ptr_fun (reset_cursor_to_default_state), &peak_display));
peak_display.unset_flags (Gtk::CAN_FOCUS);
+ peak_display.set_editable (false);
gain_automation_style_button.set_name ("mixer strip button");
gain_automation_state_button.set_name ("mixer strip button");
- ARDOUR_UI::instance()->set_tip (gain_automation_state_button, _("Fader automation mode"));
- ARDOUR_UI::instance()->set_tip (gain_automation_style_button, _("Fader automation type"));
+ set_tooltip (gain_automation_state_button, _("Fader automation mode"));
+ set_tooltip (gain_automation_style_button, _("Fader automation type"));
gain_automation_style_button.unset_flags (Gtk::CAN_FOCUS);
gain_automation_state_button.unset_flags (Gtk::CAN_FOCUS);
gain_astyle_menu.items().push_back (MenuElem (_("Abs")));
gain_astate_menu.set_name ("ArdourContextMenu");
+ gain_astate_menu.set_reserve_toggle_size(false);
gain_astyle_menu.set_name ("ArdourContextMenu");
- gain_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &GainMeterBase::gain_adjusted));
+ meter_point_button.set_name ("mixer strip button");
+
+ set_tooltip (&meter_point_button, _("Metering point"));
+
+ meter_point_button.unset_flags (Gtk::CAN_FOCUS);
+
+ meter_point_button.set_size_request(15, 15);
+
+ meter_point_menu.set_name ("ArdourContextMenu");
+ meter_point_menu.set_reserve_toggle_size(false);
+
+ meter_point_menu.items().clear ();
+ meter_point_menu.items().push_back (MenuElem(_("Input"),
+ sigc::bind (sigc::mem_fun (*this,
+ &GainMeterBase::meter_point_clicked), (MeterPoint) MeterInput)));
+ meter_point_menu.items().push_back (MenuElem(_("Pre Fader"),
+ sigc::bind (sigc::mem_fun (*this,
+ &GainMeterBase::meter_point_clicked), (MeterPoint) MeterPreFader)));
+ meter_point_menu.items().push_back (MenuElem(_("Post Fader"),
+ sigc::bind (sigc::mem_fun (*this,
+ &GainMeterBase::meter_point_clicked), (MeterPoint) MeterPostFader)));
+ meter_point_menu.items().push_back (MenuElem(_("Output"),
+ sigc::bind (sigc::mem_fun (*this,
+ &GainMeterBase::meter_point_clicked), (MeterPoint) MeterOutput)));
+ meter_point_menu.items().push_back (MenuElem(_("Custom"),
+ sigc::bind (sigc::mem_fun (*this,
+ &GainMeterBase::meter_point_clicked), (MeterPoint) MeterCustom)));
+ meter_point_button.signal_button_press_event().connect (sigc::mem_fun (*this, &GainMeter::meter_press), false);
+
+ gain_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &GainMeterBase::fader_moved));
peak_display.signal_button_release_event().connect (sigc::mem_fun(*this, &GainMeterBase::peak_button_release), false);
gain_display.signal_key_press_event().connect (sigc::mem_fun(*this, &GainMeterBase::gain_key_press), false);
ResetAllPeakDisplays.connect (sigc::mem_fun(*this, &GainMeterBase::reset_peak_display));
+ ResetRoutePeakDisplays.connect (sigc::mem_fun(*this, &GainMeterBase::reset_route_peak_display));
ResetGroupPeakDisplays.connect (sigc::mem_fun(*this, &GainMeterBase::reset_group_peak_display));
+ RedrawMetrics.connect (sigc::mem_fun(*this, &GainMeterBase::redraw_metrics));
UI::instance()->theme_changed.connect (sigc::mem_fun(*this, &GainMeterBase::on_theme_changed));
- ColorsChanged.connect (sigc::bind(sigc::mem_fun (*this, &GainMeterBase::color_handler), false));
- DPIReset.connect (sigc::bind(sigc::mem_fun (*this, &GainMeterBase::color_handler), true));
-
-// PBD::ScopedConnection _config_connection;
-// Config->ParameterChanged.connect ( _config_connection, MISSING_INVALIDATOR, boost::bind(&GainMeterBase::set_flat_buttons, this, _1), gui_context() );
-}
-
-void
-GainMeterBase::set_flat_buttons ()
-{
-printf("set_flat_butt\n");
-// gain_slider->set_flat_buttons( ARDOUR_UI::config()->flat_buttons.get() );
+ UIConfiguration::instance().ColorsChanged.connect (sigc::bind(sigc::mem_fun (*this, &GainMeterBase::color_handler), false));
+ UIConfiguration::instance().DPIReset.connect (sigc::bind(sigc::mem_fun (*this, &GainMeterBase::color_handler), true));
}
GainMeterBase::~GainMeterBase ()
void
GainMeterBase::set_controls (boost::shared_ptr<Route> r,
boost::shared_ptr<PeakMeter> pm,
- boost::shared_ptr<Amp> amp)
+ boost::shared_ptr<Amp> amp,
+ boost::shared_ptr<GainControl> control)
{
- connections.clear ();
+ connections.clear ();
model_connections.drop_connections ();
- if (!pm && !amp) {
+ /* no meter and no control? nothing to do ... */
+
+ if (!pm && !control) {
level_meter->set_meter (0);
gain_slider->set_controllable (boost::shared_ptr<PBD::Controllable>());
_meter.reset ();
_amp.reset ();
_route.reset ();
+ _control.reset ();
return;
}
_meter = pm;
_amp = amp;
_route = r;
+ _control = control;
- level_meter->set_meter (pm.get());
- gain_slider->set_controllable (amp->gain_control());
+ level_meter->set_meter (pm.get());
+ gain_slider->set_controllable (_control);
if (amp) {
amp->ConfigurationChanged.connect (
gain_astate_menu.items().clear ();
gain_astate_menu.items().push_back (MenuElem (S_("Automation|Manual"),
- sigc::bind (sigc::mem_fun (*(amp.get()), &Automatable::set_parameter_automation_state),
- Evoral::Parameter(GainAutomation), (AutoState) ARDOUR::Off)));
+ sigc::bind (sigc::mem_fun (*this, &GainMeterBase::set_gain_astate), (AutoState) ARDOUR::Off)));
gain_astate_menu.items().push_back (MenuElem (_("Play"),
- sigc::bind (sigc::mem_fun (*(amp.get()), &Automatable::set_parameter_automation_state),
- Evoral::Parameter(GainAutomation), (AutoState) Play)));
+ sigc::bind (sigc::mem_fun (*this, &GainMeterBase::set_gain_astate), (AutoState) ARDOUR::Play)));
gain_astate_menu.items().push_back (MenuElem (_("Write"),
- sigc::bind (sigc::mem_fun (*(amp.get()), &Automatable::set_parameter_automation_state),
- Evoral::Parameter(GainAutomation), (AutoState) Write)));
+ sigc::bind (sigc::mem_fun (*this, &GainMeterBase::set_gain_astate), (AutoState) ARDOUR::Write)));
gain_astate_menu.items().push_back (MenuElem (_("Touch"),
- sigc::bind (sigc::mem_fun (*(amp.get()), &Automatable::set_parameter_automation_state),
- Evoral::Parameter(GainAutomation), (AutoState) Touch)));
+ sigc::bind (sigc::mem_fun (*this, &GainMeterBase::set_gain_astate), (AutoState) ARDOUR::Touch)));
connections.push_back (gain_automation_style_button.signal_button_press_event().connect (sigc::mem_fun(*this, &GainMeterBase::gain_automation_style_button_event), false));
connections.push_back (gain_automation_state_button.signal_button_press_event().connect (sigc::mem_fun(*this, &GainMeterBase::gain_automation_state_button_event), false));
+ connections.push_back (ChangeGainAutomationState.connect (sigc::mem_fun(*this, &GainMeterBase::set_gain_astate)));
- boost::shared_ptr<AutomationControl> gc = amp->gain_control();
-
- gc->alist()->automation_state_changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeter::gain_automation_state_changed, this), gui_context());
- gc->alist()->automation_style_changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeter::gain_automation_style_changed, this), gui_context());
+ _control->alist()->automation_state_changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeter::gain_automation_state_changed, this), gui_context());
+ _control->alist()->automation_style_changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeter::gain_automation_style_changed, this), gui_context());
gain_automation_state_changed ();
}
- amp->gain_control()->Changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeterBase::gain_changed, this), gui_context());
+ _control->Changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeterBase::gain_changed, this), gui_context());
gain_changed ();
show_gain ();
update_gain_sensitive ();
+
+ if (!_meter) {
+ peak_display.hide ();
+ } else {
+ peak_display.show ();
+ }
+}
+
+void
+GainMeterBase::set_gain_astate (AutoState as)
+{
+ if (gain_astate_propagate) {
+ gain_astate_propagate = false;
+ ChangeGainAutomationState (as);
+ return;
+ }
+ _amp->set_parameter_automation_state (Evoral::Parameter (GainAutomation), as);
}
void
if (_amp->output_streams().n_midi() <= _amp->output_streams().n_audio()) {
_data_type = DataType::AUDIO;
- gain_adjustment.set_lower (0.0);
- gain_adjustment.set_upper (1.0);
- gain_adjustment.set_step_increment (0.01);
- gain_adjustment.set_page_increment (0.1);
- gain_slider->set_default_value (gain_to_slider_position (1));
+ gain_adjustment.set_lower (GAIN_COEFF_ZERO);
+ gain_adjustment.set_upper (GAIN_COEFF_UNITY);
+ gain_adjustment.set_step_increment (dB_coeff_step(Config->get_max_gain()) / 10.0);
+ gain_adjustment.set_page_increment (dB_coeff_step(Config->get_max_gain()));
+ gain_slider->set_default_value (gain_to_slider_position (GAIN_COEFF_UNITY));
} else {
_data_type = DataType::MIDI;
gain_adjustment.set_lower (0.0);
ignore_toggle = false;
effective_gain_display ();
-
+
_previous_amp_output_streams = _amp->output_streams ();
}
void
GainMeter::hide_all_meters ()
{
- bool remove_metric_area = false;
-
GainMeterBase::hide_all_meters ();
+}
- if (remove_metric_area) {
- if (meter_metric_area.get_parent()) {
- level_meter->remove (meter_metric_area);
- }
+void
+GainMeterBase::setup_meters (int len)
+{
+ int meter_width = 5;
+ uint32_t meter_channels = 0;
+ if (_meter) {
+ meter_channels = _meter->input_streams().n_total();
+ } else if (_route) {
+ meter_channels = _route->shared_peak_meter()->input_streams().n_total();
}
+
+ switch (_width) {
+ case Wide:
+ //meter_ticks1_area.show();
+ //meter_ticks2_area.show();
+ meter_metric_area.show();
+ if (meter_channels == 1) {
+ meter_width = 10;
+ }
+ break;
+ case Narrow:
+ if (meter_channels > 1) {
+ meter_width = 4;
+ }
+ //meter_ticks1_area.hide();
+ //meter_ticks2_area.hide();
+ meter_metric_area.hide();
+ break;
+ }
+ level_meter->setup_meters(len, meter_width);
}
void
-GainMeterBase::setup_meters (int len)
+GainMeterBase::set_type (MeterType t)
{
- level_meter->setup_meters(len, 5);
+ level_meter->set_meter_type(t);
}
void
GainMeter::setup_meters (int len)
{
- if (!meter_metric_area.get_parent()) {
- level_meter->pack_end (meter_metric_area, false, false);
- meter_metric_area.show_all ();
+ switch (_width) {
+ case Wide:
+ {
+ uint32_t meter_channels = 0;
+ if (_meter) {
+ meter_channels = _meter->input_streams().n_total();
+ } else if (_route) {
+ meter_channels = _route->shared_peak_meter()->input_streams().n_total();
+ }
+ hbox.set_homogeneous(meter_channels < 7 ? true : false);
+ }
+ break;
+ case Narrow:
+ hbox.set_homogeneous(false);
+ break;
}
GainMeterBase::setup_meters (len);
}
+void
+GainMeter::set_type (MeterType t)
+{
+ GainMeterBase::set_type (t);
+}
+
bool
GainMeterBase::gain_key_press (GdkEventKey* ev)
{
ResetGroupPeakDisplays (_route->route_group());
}
} else {
- reset_peak_display ();
+ ResetRoutePeakDisplays (_route.get());
}
return true;
void
GainMeterBase::reset_peak_display ()
{
+ if (!_route) {
+ // catch "reset all" for VCAs
+ return;
+ }
_meter->reset_max();
level_meter->clear_meters();
- max_peak = -INFINITY;
- peak_display.set_label (_("-Inf"));
+ max_peak = minus_infinity ();
+ peak_display.set_text (_("-inf"));
peak_display.set_name ("MixerStripPeakDisplay");
}
+void
+GainMeterBase::reset_route_peak_display (Route* route)
+{
+ if (_route && _route.get() == route) {
+ reset_peak_display ();
+ }
+}
+
void
GainMeterBase::reset_group_peak_display (RouteGroup* group)
{
{
float f;
- {
- // Switch to user's preferred locale so that
- // if they use different LC_NUMERIC conventions,
- // we will honor them.
-
- PBD::LocaleGuard lg ("");
- if (sscanf (gain_display.get_text().c_str(), "%f", &f) != 1) {
- return;
- }
+ // Use the user's preferred locale/LC_NUMERIC setting
+ if (sscanf (gain_display.get_text().c_str(), "%f", &f) != 1) {
+ return;
}
/* clamp to displayable values */
if (_data_type == DataType::AUDIO) {
f = min (f, 6.0f);
- _amp->set_gain (dB_to_coefficient(f), this);
+ _control->set_value (dB_to_coefficient(f), Controllable::UseGroup);
} else {
f = min (fabs (f), 2.0f);
- _amp->set_gain (f, this);
+ _control->set_value (f, Controllable::UseGroup);
}
if (gain_display.has_focus()) {
}
void
-GainMeterBase::gain_adjusted ()
+GainMeterBase::fader_moved ()
{
- gain_t value;
+ if (!ignore_toggle) {
- /* convert from adjustment range (0..1) to gain coefficient */
+ gain_t value;
- if (_data_type == DataType::AUDIO) {
- value = slider_position_to_gain_with_max (gain_adjustment.get_value(), Config->get_max_gain());
- } else {
- value = gain_adjustment.get_value();
- }
-
- if (!ignore_toggle) {
- if (_route && _route->amp() == _amp) {
- _route->set_gain (value, this);
+ /* convert from adjustment range (0..1) to gain coefficient */
+
+ if (_data_type == DataType::AUDIO) {
+ value = slider_position_to_gain_with_max (gain_adjustment.get_value(), Config->get_max_gain());
+ } else {
+ value = gain_adjustment.get_value();
+ }
+
+ // XXX hack allow to override group
+ // (this breaks group'ed shift+click reset)
+ if (Keyboard::the_keyboard().key_is_down (GDK_Shift_R)
+ || Keyboard::the_keyboard().key_is_down (GDK_Shift_L)) {
+ _control->set_value (value, Controllable::NoGroup);
} else {
- _amp->set_gain (value, this);
+ _control->set_value (value, Controllable::UseGroup);
}
}
void
GainMeterBase::effective_gain_display ()
{
- float value = 0.0;
+ gain_t fader_position = 0;
switch (_data_type) {
case DataType::AUDIO:
- value = gain_to_slider_position_with_max (_amp->gain(), Config->get_max_gain());
+ /* the position of the fader should reflect any master gain,
+ * not just the control's own inherent value
+ */
+ fader_position = gain_to_slider_position_with_max (_control->get_value(), Config->get_max_gain());
break;
case DataType::MIDI:
- value = _amp->gain ();
+ fader_position = _control->get_value ();
break;
}
- if (gain_adjustment.get_value() != value) {
+ if (gain_adjustment.get_value() != fader_position) {
ignore_toggle = true;
- gain_adjustment.set_value (value);
+ gain_adjustment.set_value (fader_position);
ignore_toggle = false;
}
}
void
GainMeterBase::set_meter_strip_name (const char * name)
{
+ char tmp[256];
meter_metric_area.set_name (name);
+ sprintf(tmp, "Mark%sLeft", name);
+ meter_ticks1_area.set_name (tmp);
+ sprintf(tmp, "Mark%sRight", name);
+ meter_ticks2_area.set_name (tmp);
}
void
void
GainMeterBase::update_gain_sensitive ()
{
- bool x = !(_amp->gain_control()->alist()->automation_state() & Play);
+ bool x = !(_control->alist()->automation_state() & Play);
static_cast<Gtkmm2ext::SliderController*>(gain_slider)->set_sensitive (x);
}
-static MeterPoint
-next_meter_point (MeterPoint mp)
-{
- switch (mp) {
- case MeterInput:
- return MeterPreFader;
- break;
-
- case MeterPreFader:
- return MeterPostFader;
- break;
-
- case MeterPostFader:
- return MeterOutput;
- break;
-
- case MeterOutput:
- return MeterCustom;
- break;
-
- case MeterCustom:
- return MeterInput;
- break;
- }
-
- /*NOTREACHED*/
- return MeterInput;
-}
-
gint
GainMeterBase::meter_press(GdkEventButton* ev)
{
- wait_for_release = false;
-
if (!_route) {
- return FALSE;
+ return false;
}
-
if (!ignore_toggle) {
-
- if (Keyboard::is_context_menu_event (ev)) {
-
- // no menu at this time.
-
- } else {
-
- if (Keyboard::is_button2_event(ev)) {
-
- // Primary-button2 click is the midi binding click
- // button2-click is "momentary"
-
- if (!Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier))) {
- wait_for_release = true;
- old_meter_point = _route->meter_point ();
- }
- }
-
- if (_route && (ev->button == 1 || Keyboard::is_button2_event (ev))) {
-
+ switch (ev->button) {
+ case 1:
if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
/* Primary+Tertiary-click applies change to all routes */
- _session->foreach_route (this, &GainMeterBase::set_meter_point, next_meter_point (_route->meter_point()));
-
+ meter_point_change_target = MeterPointChangeAll;
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
- /* Primary-click: solo mix group.
- NOTE: Primary-button2 is MIDI learn.
- */
+ /* Primary-click: apply change to all routes in group */
- if (ev->button == 1) {
- set_route_group_meter_point (*_route, next_meter_point (_route->meter_point()));
- }
+ meter_point_change_target = MeterPointChangeGroup;
} else {
/* click: change just this route */
- // XXX no undo yet
-
- _route->set_meter_point (next_meter_point (_route->meter_point()));
+ meter_point_change_target = MeterPointChangeSingle;
}
- }
- }
- }
-
- return true;
-
-}
-
-gint
-GainMeterBase::meter_release(GdkEventButton*)
-{
- if (!ignore_toggle) {
- if (wait_for_release) {
- wait_for_release = false;
-
- if (_route) {
- set_meter_point (*_route, old_meter_point);
- }
+ Gtkmm2ext::anchored_menu_popup(&meter_point_menu,
+ &meter_point_button,
+ "", 1, ev->time);
+ break;
+ default:
+ break;
}
}
-
return true;
}
}
void
-GainMeterBase::meter_point_clicked ()
+GainMeterBase::meter_point_clicked (MeterPoint mp)
{
if (_route) {
- /* WHAT? */
+ switch (meter_point_change_target) {
+ case MeterPointChangeAll:
+ _session->foreach_route (this, &GainMeterBase::set_meter_point, mp);
+ break;
+ case MeterPointChangeGroup:
+ set_route_group_meter_point (*_route, mp);
+ break;
+ case MeterPointChangeSingle:
+ _route->set_meter_point (mp);
+ break;
+ }
}
}
-bool
-GainMeterBase::gain_slider_button_press (GdkEventButton* ev)
+void
+GainMeterBase::amp_start_touch ()
{
- switch (ev->type) {
- case GDK_BUTTON_PRESS:
- _amp->gain_control()->start_touch (_amp->session().transport_frame());
- break;
- default:
- return false;
- }
-
- return false;
+ _control->start_touch (_control->session().transport_frame());
}
-bool
-GainMeterBase::gain_slider_button_release (GdkEventButton*)
+void
+GainMeterBase::amp_stop_touch ()
{
- _amp->gain_control()->stop_touch (false, _amp->session().transport_frame());
- return false;
+ _control->stop_touch (false, _control->session().transport_frame());
+ effective_gain_display ();
}
gint
switch (ev->button) {
case 1:
- gain_astate_menu.popup (1, ev->time);
+ gain_astate_propagate = Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier | Keyboard::TertiaryModifier));
+ Gtkmm2ext::anchored_menu_popup(&gain_astate_menu,
+ &gain_automation_state_button,
+ "", 1, ev->time);
break;
default:
break;
{
switch (_width) {
case Wide:
- gain_automation_style_button.set_text (astyle_string(_amp->gain_control()->alist()->automation_style()));
+ gain_automation_style_button.set_text (astyle_string(_control->alist()->automation_style()));
break;
case Narrow:
- gain_automation_style_button.set_text (short_astyle_string(_amp->gain_control()->alist()->automation_style()));
+ gain_automation_style_button.set_text (short_astyle_string(_control->alist()->automation_style()));
break;
}
}
void
GainMeterBase::gain_automation_state_changed ()
{
- ENSURE_GUI_THREAD (*this, &GainMeterBase::gain_automation_state_changed)
-
- bool x;
+ ENSURE_GUI_THREAD (*this, &GainMeterBase::gain_automation_state_changed);
switch (_width) {
case Wide:
- gain_automation_state_button.set_text (astate_string(_amp->gain_control()->alist()->automation_state()));
+ gain_automation_state_button.set_text (astate_string(_control->alist()->automation_state()));
break;
case Narrow:
- gain_automation_state_button.set_text (short_astate_string(_amp->gain_control()->alist()->automation_state()));
+ gain_automation_state_button.set_text (short_astate_string(_control->alist()->automation_state()));
break;
}
- x = (_amp->gain_control()->alist()->automation_state() != ARDOUR::Off);
+ const bool automation_watch_required = (_control->alist()->automation_state() != ARDOUR::Off);
- if (gain_automation_state_button.get_active() != x) {
+ if (gain_automation_state_button.get_active() != automation_watch_required) {
ignore_toggle = true;
- gain_automation_state_button.set_active (x);
+ gain_automation_state_button.set_active (automation_watch_required);
ignore_toggle = false;
}
update_gain_sensitive ();
- /* start watching automation so that things move */
-
gain_watching.disconnect();
- if (x) {
- gain_watching = ARDOUR_UI::RapidScreenUpdate.connect (sigc::mem_fun (*this, &GainMeterBase::effective_gain_display));
+ if (automation_watch_required) {
+ /* start watching automation so that things move */
+ gain_watching = Timers::rapid_connect (sigc::mem_fun (*this, &GainMeterBase::effective_gain_display));
+ } else {
+ /* update once to get the correct value shown as we re-enter off/manual mode */
+ effective_gain_display();
}
}
+const ChanCount
+GainMeterBase::meter_channels() const
+{
+ if (_meter) { return _meter->input_streams(); }
+ else { return ChanCount(); }
+}
void
GainMeterBase::update_meters()
{
if (mpeak > max_peak) {
max_peak = mpeak;
if (mpeak <= -200.0f) {
- peak_display.set_label (_("-inf"));
+ peak_display.set_text (_("-inf"));
} else {
snprintf (buf, sizeof(buf), "%.1f", mpeak);
- peak_display.set_label (buf);
- }
-
- if (mpeak >= 0.0f) {
- peak_display.set_name ("MixerStripPeakDisplayPeak");
+ peak_display.set_text (buf);
}
}
+ if (mpeak >= UIConfiguration::instance().get_meter_peak()) {
+ peak_display.set_name ("MixerStripPeakDisplayPeak");
+ }
}
-void GainMeterBase::color_handler(bool dpi)
+void GainMeterBase::color_handler(bool /*dpi*/)
{
- color_changed = true;
- dpi_changed = (dpi) ? true : false;
setup_meters();
}
GainMeterBase::set_width (Width w, int len)
{
_width = w;
- level_meter->setup_meters (len);
+ int meter_width = 5;
+ if (_width == Wide && _route && _route->shared_peak_meter()->input_streams().n_total() == 1) {
+ meter_width = 10;
+ }
+ level_meter->setup_meters(len, meter_width);
}
void
GainMeterBase::on_theme_changed()
{
- style_changed = true;
}
+void
+GainMeterBase::redraw_metrics()
+{
+ meter_metric_area.queue_draw ();
+ meter_ticks1_area.queue_draw ();
+ meter_ticks2_area.queue_draw ();
+}
+
+#define PX_SCALE(pxmin, dflt) rint(std::max((double)pxmin, (double)dflt * UIConfiguration::instance().get_ui_scale()))
+
GainMeter::GainMeter (Session* s, int fader_length)
: GainMeterBase (s, false, fader_length, 24)
, gain_display_box(true, 0)
}
gain_display_box.pack_start (gain_display, true, true);
+ if (peak_display.get_parent()) {
+ peak_display.get_parent()->remove (gain_display);
+ }
+ gain_display_box.pack_start (peak_display, true, true);
+
meter_metric_area.set_name ("AudioTrackMetrics");
- set_size_request_to_display_given_text (meter_metric_area, "-127", 1, 0);
+ meter_metric_area.set_size_request(PX_SCALE(24, 24), -1);
gain_automation_style_button.set_name ("mixer strip button");
gain_automation_state_button.set_name ("mixer strip button");
- ARDOUR_UI::instance()->set_tip (gain_automation_state_button, _("Fader automation mode"));
- ARDOUR_UI::instance()->set_tip (gain_automation_style_button, _("Fader automation type"));
+ set_tooltip (gain_automation_state_button, _("Fader automation mode"));
+ set_tooltip (gain_automation_style_button, _("Fader automation type"));
gain_automation_style_button.unset_flags (Gtk::CAN_FOCUS);
gain_automation_state_button.unset_flags (Gtk::CAN_FOCUS);
- gain_automation_state_button.set_size_request(15, 15);
- gain_automation_style_button.set_size_request(15, 15);
+ gain_automation_state_button.set_size_request (PX_SCALE(12, 15), PX_SCALE(12, 15));
+ gain_automation_style_button.set_size_request (PX_SCALE(12, 15), PX_SCALE(12, 15));
- fader_vbox = manage (new Gtk::VBox());
- fader_vbox->set_spacing (0);
- fader_vbox->pack_start (*gain_slider, true, true);
+ fader_vbox.set_spacing (0);
+ fader_vbox.pack_start (*gain_slider, true, true);
fader_alignment.set (0.5, 0.5, 0.0, 1.0);
- fader_alignment.add (*fader_vbox);
+ fader_alignment.add (fader_vbox);
hbox.pack_start (fader_alignment, true, true);
- set_spacing (2);
+ set_spacing (PX_SCALE(2, 2));
pack_start (gain_display_box, Gtk::PACK_SHRINK);
- pack_start (hbox, Gtk::PACK_SHRINK);
+ pack_start (hbox, true, true);
meter_alignment.set (0.5, 0.5, 0.0, 1.0);
meter_alignment.add (*level_meter);
meter_metric_area.signal_expose_event().connect (
sigc::mem_fun(*this, &GainMeter::meter_metrics_expose));
+
+ meter_ticks1_area.set_size_request (PX_SCALE(3, 3), -1);
+ meter_ticks2_area.set_size_request (PX_SCALE(3, 3), -1);
+
+ meter_ticks1_area.signal_expose_event().connect (
+ sigc::mem_fun(*this, &GainMeter::meter_ticks1_expose));
+ meter_ticks2_area.signal_expose_event().connect (
+ sigc::mem_fun(*this, &GainMeter::meter_ticks2_expose));
+
+ meter_hbox.pack_start (meter_ticks1_area, false, false);
+ meter_hbox.pack_start (meter_alignment, false, false);
+ meter_hbox.pack_start (meter_ticks2_area, false, false);
+ meter_hbox.pack_start (meter_metric_area, false, false);
}
+#undef PX_SCALE
+
+GainMeter::~GainMeter () { }
void
GainMeter::set_controls (boost::shared_ptr<Route> r,
boost::shared_ptr<PeakMeter> meter,
- boost::shared_ptr<Amp> amp)
+ boost::shared_ptr<Amp> amp,
+ boost::shared_ptr<GainControl> control)
{
- if (meter_alignment.get_parent()) {
- hbox.remove (meter_alignment);
+ if (meter_hbox.get_parent()) {
+ hbox.remove (meter_hbox);
}
// if (gain_automation_state_button.get_parent()) {
// fader_vbox->remove (gain_automation_state_button);
// }
- GainMeterBase::set_controls (r, meter, amp);
+ GainMeterBase::set_controls (r, meter, amp, control);
if (_meter) {
_meter->ConfigurationChanged.connect (
model_connections, invalidator (*this), boost::bind (&GainMeter::meter_configuration_changed, this, _1), gui_context()
);
+ _meter->TypeChanged.connect (
+ model_connections, invalidator (*this), boost::bind (&GainMeter::meter_type_changed, this, _1), gui_context()
+ );
meter_configuration_changed (_meter->input_streams ());
}
- /*
- if we have a non-hidden route (ie. we're not the click or the auditioner),
- pack some route-dependent stuff.
- */
-
- hbox.pack_start (meter_alignment, true, true);
+ if (_route) {
+ _route->active_changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeter::route_active_changed, this), gui_context ());
+ hbox.pack_start (meter_hbox, true, true);
+ meter_hbox.show ();
+ }
// if (r && !r->is_auditioner()) {
// fader_vbox->pack_start (gain_automation_state_button, false, false, 0);
// }
+ gain_display_box.show ();
+ gain_display.show ();
+ gain_slider->show ();
+ fader_vbox.show ();
+ fader_alignment.show ();
+ hbox.show ();
setup_meters ();
- hbox.show_all ();
}
int
GainMeter::get_gm_width ()
{
Gtk::Requisition sz;
- hbox.size_request (sz);
- return sz.width;
+ int min_w = 0;
+ sz.width = 0;
+ meter_metric_area.size_request (sz);
+ min_w += sz.width;
+ level_meter->size_request (sz);
+ min_w += sz.width;
+
+ fader_alignment.size_request (sz);
+ if (_width == Wide)
+ return max(sz.width * 2, min_w * 2) + 6;
+ else
+ return sz.width + min_w + 6;
+
}
-cairo_pattern_t*
-GainMeter::render_metrics (Gtk::Widget& w, vector<DataType> types)
+gint
+GainMeter::meter_metrics_expose (GdkEventExpose *ev)
{
- Glib::RefPtr<Gdk::Window> win (w.get_window());
-
- gint width, height;
- win->get_size (width, height);
-
- cairo_surface_t* surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, width, height);
- cairo_t* cr = cairo_create (surface);
- Glib::RefPtr<Pango::Layout> layout = Pango::Layout::create(w.get_pango_context());
-
-
- Pango::AttrList audio_font_attributes;
- Pango::AttrList midi_font_attributes;
-
- Pango::AttrFontDesc* font_attr;
- Pango::FontDescription font;
-
- font = Pango::FontDescription (""); // use defaults
- //font = get_font_for_style("gain-fader");
- //font = w.get_style()->get_font();
-
- font.set_weight (Pango::WEIGHT_NORMAL);
- font.set_size (10.0 * PANGO_SCALE);
- font_attr = new Pango::AttrFontDesc (Pango::Attribute::create_attr_font_desc (font));
- audio_font_attributes.change (*font_attr);
- delete font_attr;
-
- font.set_weight (Pango::WEIGHT_ULTRALIGHT);
- font.set_stretch (Pango::STRETCH_ULTRA_CONDENSED);
- font.set_size (7.5 * PANGO_SCALE);
- font_attr = new Pango::AttrFontDesc (Pango::Attribute::create_attr_font_desc (font));
- midi_font_attributes.change (*font_attr);
- delete font_attr;
-
-
- cairo_move_to (cr, 0, 0);
- cairo_rectangle (cr, 0, 0, width, height);
- {
- Gdk::Color c = w.get_style()->get_bg (Gtk::STATE_NORMAL);
- cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
- }
- cairo_fill (cr);
-
- for (vector<DataType>::const_iterator i = types.begin(); i != types.end(); ++i) {
-
- Gdk::Color c;
-
- if (types.size() > 1) {
- /* we're overlaying more than 1 set of marks, so use different colours */
- Gdk::Color c;
- switch (*i) {
- case DataType::AUDIO:
- c = w.get_style()->get_fg (Gtk::STATE_NORMAL);
- cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
- break;
- case DataType::MIDI:
- c = w.get_style()->get_fg (Gtk::STATE_ACTIVE);
- cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
- break;
- }
- } else {
- c = w.get_style()->get_fg (Gtk::STATE_NORMAL);
- cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
- }
-
- vector<int> points;
-
- switch (*i) {
- case DataType::AUDIO:
- layout->set_attributes (audio_font_attributes);
- points.push_back (-50);
- points.push_back (-40);
- points.push_back (-30);
- points.push_back (-20);
- points.push_back (-10);
- points.push_back (-3);
- points.push_back (0);
- points.push_back (4);
- break;
-
- case DataType::MIDI:
- layout->set_attributes (midi_font_attributes);
- points.push_back (0);
- if (types.size() == 1) {
- points.push_back (32);
- } else {
- /* tweak so as not to overlay the -30dB mark */
- points.push_back (48);
- }
- points.push_back (64);
- points.push_back (96);
- points.push_back (127);
- break;
- }
-
- char buf[32];
-
- for (vector<int>::const_iterator j = points.begin(); j != points.end(); ++j) {
-
- float fraction = 0;
- switch (*i) {
- case DataType::AUDIO:
- fraction = log_meter (*j);
- break;
- case DataType::MIDI:
- fraction = *j / 127.0;
- break;
- }
-
- gint const pos = height - (gint) floor (height * fraction);
-
- cairo_set_line_width (cr, 1.0);
- cairo_move_to (cr, 0, pos);
- cairo_line_to (cr, 3.5, pos);
- cairo_stroke (cr);
-
- snprintf (buf, sizeof (buf), "%2d", abs (*j));
- layout->set_text(buf);
-
- /* we want logical extents, not ink extents here */
-
- int tw, th;
- layout->get_pixel_size(tw, th);
-
- int p = pos - (th / 2);
- p = min (p, height - th);
- p = max (p, 0);
-
- cairo_move_to (cr, 5, p);
- pango_cairo_show_layout (cr, layout->gobj());
- }
+ if (!_route) {
+ if (_types.empty()) { _types.push_back(DataType::AUDIO); }
+ return meter_expose_metrics(ev, MeterPeak, _types, &meter_metric_area);
}
+ return meter_expose_metrics(ev, _route->meter_type(), _types, &meter_metric_area);
+}
- cairo_pattern_t* pattern = cairo_pattern_create_for_surface (surface);
- MetricPatterns::iterator p;
-
- if ((p = metric_patterns.find (w.get_name())) != metric_patterns.end()) {
- cairo_pattern_destroy (p->second);
+gint
+GainMeter::meter_ticks1_expose (GdkEventExpose *ev)
+{
+ if (!_route) {
+ if (_types.empty()) { _types.push_back(DataType::AUDIO); }
+ return meter_expose_ticks(ev, MeterPeak, _types, &meter_ticks1_area);
}
-
- metric_patterns[w.get_name()] = pattern;
-
- cairo_destroy (cr);
- cairo_surface_destroy (surface);
-
- return pattern;
+ return meter_expose_ticks(ev, _route->meter_type(), _types, &meter_ticks1_area);
}
gint
-GainMeter::meter_metrics_expose (GdkEventExpose *ev)
+GainMeter::meter_ticks2_expose (GdkEventExpose *ev)
{
- Glib::RefPtr<Gdk::Window> win (meter_metric_area.get_window());
- cairo_t* cr;
-
- cr = gdk_cairo_create (win->gobj());
-
- /* clip to expose area */
-
- gdk_cairo_rectangle (cr, &ev->area);
- cairo_clip (cr);
-
- cairo_pattern_t* pattern;
- MetricPatterns::iterator i = metric_patterns.find (meter_metric_area.get_name());
-
- if (i == metric_patterns.end() || style_changed || dpi_changed) {
- pattern = render_metrics (meter_metric_area, _types);
- } else {
- pattern = i->second;
+ if (!_route) {
+ if (_types.empty()) { _types.push_back(DataType::AUDIO); }
+ return meter_expose_ticks(ev, MeterPeak, _types, &meter_ticks2_area);
}
+ return meter_expose_ticks(ev, _route->meter_type(), _types, &meter_ticks2_area);
+}
- cairo_move_to (cr, 0, 0);
- cairo_set_source (cr, pattern);
-
- gint width, height;
- win->get_size (width, height);
-
- cairo_rectangle (cr, 0, 0, width, height);
- cairo_fill (cr);
-
- style_changed = false;
- dpi_changed = false;
-
- cairo_destroy (cr);
-
- return true;
+void
+GainMeter::on_style_changed (const Glib::RefPtr<Gtk::Style>&)
+{
+ gain_display.queue_draw();
+ peak_display.queue_draw();
}
boost::shared_ptr<PBD::Controllable>
GainMeterBase::get_controllable()
{
if (_amp) {
- return _amp->gain_control();
+ return _control;
} else {
return boost::shared_ptr<PBD::Controllable>();
}
bool
GainMeterBase::level_meter_button_press (GdkEventButton* ev)
{
- return LevelMeterButtonPress (ev); /* EMIT SIGNAL */
+ return static_cast<bool>(LevelMeterButtonPress (ev)); /* EMIT SIGNAL */
}
void
}
}
- if (boost::dynamic_pointer_cast<AudioTrack>(_route) == 0
+ if (_route
+ && boost::dynamic_pointer_cast<AudioTrack>(_route) == 0
&& boost::dynamic_pointer_cast<MidiTrack>(_route) == 0
) {
if (_route->active()) {
set_meter_strip_name ("AudioBusMetricsInactive");
}
}
- else if (type == (1 << DataType::AUDIO)) {
- if (_route->active()) {
- set_meter_strip_name ("AudioTrackMetrics");
+ else if (
+ (type == (1 << DataType::MIDI))
+ || (_route && boost::dynamic_pointer_cast<MidiTrack>(_route))
+ ) {
+ if (!_route || _route->active()) {
+ set_meter_strip_name ("MidiTrackMetrics");
} else {
- set_meter_strip_name ("AudioTrackMetricsInactive");
+ set_meter_strip_name ("MidiTrackMetricsInactive");
}
}
- else if (type == (1 << DataType::MIDI)) {
- if (_route->active()) {
- set_meter_strip_name ("MidiTrackMetrics");
+ else if (type == (1 << DataType::AUDIO)) {
+ if (!_route || _route->active()) {
+ set_meter_strip_name ("AudioTrackMetrics");
} else {
- set_meter_strip_name ("MidiTrackMetricsInactive");
+ set_meter_strip_name ("AudioTrackMetricsInactive");
}
} else {
- if (_route->active()) {
+ if (!_route || _route->active()) {
set_meter_strip_name ("AudioMidiTrackMetrics");
} else {
set_meter_strip_name ("AudioMidiTrackMetricsInactive");
}
}
- style_changed = true;
- meter_metric_area.queue_draw ();
+ setup_meters();
+ meter_clear_pattern_cache(4);
+ on_style_changed(Glib::RefPtr<Gtk::Style>());
+}
+
+void
+GainMeter::route_active_changed ()
+{
+ if (_meter) {
+ meter_configuration_changed (_meter->input_streams ());
+ }
}
+void
+GainMeter::meter_type_changed (MeterType t)
+{
+ _route->set_meter_type(t);
+ RedrawMetrics();
+}
projects / ardour.git / blobdiff