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[ardour.git] / gtk2_ardour / gain_meter.cc
index 0a66784a938247df63b67ca29210ae60ddf0b14d..41323acf19b46fa0a3e3f9a60780d7b009f0d07e 100644 (file)
 
 #include <limits.h>
 
+#include <pangomm.h>
+
+#include <gtkmm/alignment.h>
+#include <gdkmm/color.h>
+#include <gtkmm/style.h>
+
 #include "ardour/amp.h"
 #include "ardour/logmeter.h"
 #include "ardour/route_group.h"
 #include "ardour/dB.h"
 #include "ardour/utils.h"
 
-#include <pangomm.h>
-#include <gtkmm/style.h>
-#include <gdkmm/color.h>
-#include <gtkmm2ext/utils.h>
-#include <gtkmm2ext/fastmeter.h>
-#include <gtkmm2ext/gtk_ui.h>
+#include "gtkmm2ext/utils.h"
+#include "gtkmm2ext/gtk_ui.h"
+
+#include "widgets/tooltips.h"
+
 #include "pbd/fastlog.h"
 #include "pbd/stacktrace.h"
 
@@ -42,7 +47,6 @@
 #include "utils.h"
 #include "meter_patterns.h"
 #include "timers.h"
-#include "tooltips.h"
 #include "ui_config.h"
 
 #include "ardour/session.h"
@@ -55,7 +59,7 @@
 #include "pbd/i18n.h"
 
 using namespace ARDOUR;
-using namespace ARDOUR_UI_UTILS;
+using namespace ArdourWidgets;
 using namespace PBD;
 using namespace Gtkmm2ext;
 using namespace Gtk;
@@ -90,7 +94,6 @@ GainMeterBase::GainMeterBase (Session* s, bool horizontal, int fader_length, int
                           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 ("")
        , meter_point_button (_("pre"))
        , gain_astate_propagate (false)
@@ -110,8 +113,10 @@ GainMeterBase::GainMeterBase (Session* s, bool horizontal, int fader_length, int
 
        if (horizontal) {
                gain_slider = manage (new HSliderController (&gain_adjustment, boost::shared_ptr<PBD::Controllable>(), fader_length, fader_girth));
+               gain_slider->set_tweaks (ArdourFader::Tweaks(ArdourFader::NoButtonForward | ArdourFader::NoVerticalScroll));
        } else {
                gain_slider = manage (new VSliderController (&gain_adjustment, boost::shared_ptr<PBD::Controllable>(), fader_length, fader_girth));
+               gain_slider->set_tweaks (ArdourFader::NoButtonForward);
        }
 
        level_meter = new LevelMeterHBox(_session);
@@ -120,7 +125,6 @@ GainMeterBase::GainMeterBase (Session* s, bool horizontal, int fader_length, int
        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->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");
@@ -147,24 +151,16 @@ GainMeterBase::GainMeterBase (Session* s, bool horizontal, int fader_length, int
        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");
 
        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_astyle_menu.items().push_back (MenuElem (_("Trim")));
-       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");
 
        meter_point_button.set_name ("mixer strip button");
 
@@ -196,6 +192,7 @@ GainMeterBase::GainMeterBase (Session* s, bool horizontal, int fader_length, int
        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_press_event().connect (sigc::mem_fun(*this, &GainMeterBase::peak_button_press), false);
        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);
 
@@ -266,13 +263,13 @@ GainMeterBase::set_controls (boost::shared_ptr<Route> r,
                                                              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 (*this, &GainMeterBase::set_gain_astate), (AutoState) ARDOUR::Touch)));
+               gain_astate_menu.items().push_back (MenuElem (_("Latch"),
+                                                             sigc::bind (sigc::mem_fun (*this, &GainMeterBase::set_gain_astate), (AutoState) ARDOUR::Latch)));
 
-               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)));
 
                _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 ();
        }
@@ -298,7 +295,12 @@ GainMeterBase::set_gain_astate (AutoState as)
                ChangeGainAutomationState (as);
                return;
        }
-       _amp->set_parameter_automation_state (Evoral::Parameter (GainAutomation), as);
+       if (_amp) {
+               _amp->set_parameter_automation_state (Evoral::Parameter (GainAutomation), as);
+       } else if (_control) {
+               _control->set_automation_state (as);
+               _session->set_dirty ();
+       }
 }
 
 void
@@ -320,7 +322,7 @@ GainMeterBase::setup_gain_adjustment ()
                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));
+               gain_slider->set_default_value (gain_to_slider_position_with_max (GAIN_COEFF_UNITY, Config->get_max_gain()));
        } else {
                _data_type = DataType::MIDI;
                gain_adjustment.set_lower (0.0);
@@ -418,7 +420,7 @@ GainMeter::set_type (MeterType t)
 bool
 GainMeterBase::gain_key_press (GdkEventKey* ev)
 {
-       if (key_is_legal_for_numeric_entry (ev->keyval)) {
+       if (ARDOUR_UI_UTILS::key_is_legal_for_numeric_entry (ev->keyval)) {
                /* drop through to normal handling */
                return false;
        }
@@ -426,6 +428,12 @@ GainMeterBase::gain_key_press (GdkEventKey* ev)
        return true;
 }
 
+bool
+GainMeterBase::peak_button_press (GdkEventButton* ev)
+{
+       return true;
+}
+
 bool
 GainMeterBase::peak_button_release (GdkEventButton* ev)
 {
@@ -581,7 +589,14 @@ GainMeterBase::fader_moved ()
                        value = gain_adjustment.get_value();
                }
 
-               _control->set_value (value, Controllable::UseGroup);
+               // 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::InverseGroup);
+               } else {
+                       _control->set_value (value, Controllable::UseGroup);
+               }
        }
 
        show_gain ();
@@ -614,7 +629,8 @@ GainMeterBase::effective_gain_display ()
 void
 GainMeterBase::gain_changed ()
 {
-       Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&GainMeterBase::effective_gain_display, this));
+       ENSURE_GUI_THREAD (*this, &GainMeterBase::gain_automation_state_changed);
+       effective_gain_display ();
 }
 
 void
@@ -638,7 +654,7 @@ void
 GainMeterBase::update_gain_sensitive ()
 {
        bool x = !(_control->alist()->automation_state() & Play);
-       static_cast<Gtkmm2ext::SliderController*>(gain_slider)->set_sensitive (x);
+       static_cast<ArdourWidgets::SliderController*>(gain_slider)->set_sensitive (x);
 }
 
 gint
@@ -718,13 +734,14 @@ GainMeterBase::meter_point_clicked (MeterPoint mp)
 void
 GainMeterBase::amp_start_touch ()
 {
-       _control->start_touch (_control->session().transport_frame());
+       _control->start_touch (_control->session().transport_sample());
 }
 
 void
 GainMeterBase::amp_stop_touch ()
 {
-       _control->stop_touch (false, _control->session().transport_frame());
+       _control->stop_touch (_control->session().transport_sample());
+       effective_gain_display ();
 }
 
 gint
@@ -748,22 +765,6 @@ GainMeterBase::gain_automation_state_button_event (GdkEventButton *ev)
        return TRUE;
 }
 
-gint
-GainMeterBase::gain_automation_style_button_event (GdkEventButton *ev)
-{
-       if (ev->type == GDK_BUTTON_RELEASE) {
-               return TRUE;
-       }
-
-       switch (ev->button) {
-       case 1:
-               gain_astyle_menu.popup (1, ev->time);
-               break;
-       default:
-               break;
-       }
-       return TRUE;
-}
 
 string
 GainMeterBase::astate_string (AutoState state)
@@ -784,59 +785,25 @@ GainMeterBase::_astate_string (AutoState state, bool shrt)
 
        switch (state) {
        case ARDOUR::Off:
-               sstr = (shrt ? "M" : _("M"));
+               sstr = (shrt ? "M" : S_("Manual|M"));
                break;
        case Play:
-               sstr = (shrt ? "P" : _("P"));
+               sstr = (shrt ? "P" : S_("Play|P"));
                break;
        case Touch:
-               sstr = (shrt ? "T" : _("T"));
+               sstr = (shrt ? "T" : S_("Trim|T"));
+               break;
+       case Latch:
+               sstr = (shrt ? "L" : S_("Latch|L"));
                break;
        case Write:
-               sstr = (shrt ? "W" : _("W"));
+               sstr = (shrt ? "W" : S_("Write|W"));
                break;
        }
 
        return sstr;
 }
 
-string
-GainMeterBase::astyle_string (AutoStyle style)
-{
-       return _astyle_string (style, false);
-}
-
-string
-GainMeterBase::short_astyle_string (AutoStyle style)
-{
-       return _astyle_string (style, true);
-}
-
-string
-GainMeterBase::_astyle_string (AutoStyle style, bool shrt)
-{
-       if (style & Trim) {
-               return _("Trim");
-       } else {
-               /* XXX it might different in different languages */
-
-               return (shrt ? _("Abs") : _("Abs"));
-       }
-}
-
-void
-GainMeterBase::gain_automation_style_changed ()
-{
-       switch (_width) {
-       case Wide:
-               gain_automation_style_button.set_text (astyle_string(_control->alist()->automation_style()));
-               break;
-       case Narrow:
-               gain_automation_style_button.set_text  (short_astyle_string(_control->alist()->automation_style()));
-               break;
-       }
-}
-
 void
 GainMeterBase::gain_automation_state_changed ()
 {
@@ -862,14 +829,6 @@ GainMeterBase::gain_automation_state_changed ()
        update_gain_sensitive ();
 
        gain_watching.disconnect();
-
-       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
@@ -948,17 +907,13 @@ GainMeter::GainMeter (Session* s, int fader_length)
        meter_metric_area.set_name ("AudioTrackMetrics");
        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");
 
        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 (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.set_spacing (0);
        fader_vbox.pack_start (*gain_slider, true, true);