#include <limits.h>
#include "ardour/amp.h"
-#include "ardour/io.h"
-#include "ardour/route.h"
#include "ardour/route_group.h"
-#include "ardour/session.h"
#include "ardour/session_route.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 "keyboard.h"
#include "public_editor.h"
#include "utils.h"
+#include "meter_patterns.h"
#include "ardour/session.h"
#include "ardour/route.h"
#include "ardour/meter.h"
+#include "ardour/audio_track.h"
+#include "ardour/midi_track.h"
#include "i18n.h"
using namespace std;
using Gtkmm2ext::Keyboard;
-sigc::signal<void> GainMeterBase::ResetAllPeakDisplays;
-sigc::signal<void,RouteGroup*> GainMeterBase::ResetGroupPeakDisplays;
-
-map<string,Glib::RefPtr<Gdk::Pixmap> > GainMeter::metric_pixmaps;
-Glib::RefPtr<Gdk::Pixbuf> GainMeter::slider;
-
-
-void
-GainMeter::setup_slider_pix ()
-{
- if ((slider = ::get_icon ("fader_belt")) == 0) {
- throw failed_constructor();
- }
-}
-
-GainMeterBase::GainMeterBase (Session* s,
- const Glib::RefPtr<Gdk::Pixbuf>& pix,
- bool horizontal,
- int fader_length)
- : gain_adjustment (0.781787, 0.0, 1.0, 0.01, 0.1) // 0.781787 is the value needed for gain to be set to 0.
+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_automation_style_button ("")
, gain_automation_state_button ("")
- , style_changed (false)
- , dpi_changed (false)
- , _is_midi (false)
+ , _data_type (DataType::AUDIO)
{
using namespace Menu_Helpers;
_width = Wide;
if (horizontal) {
- gain_slider = manage (new HSliderController (pix,
- &gain_adjustment,
- fader_length,
- false));
+ gain_slider = manage (new HSliderController (&gain_adjustment, fader_length, fader_girth, false));
} else {
- gain_slider = manage (new VSliderController (pix,
- &gain_adjustment,
- fader_length,
- false));
+ gain_slider = manage (new VSliderController (&gain_adjustment, fader_length, fader_girth, false));
}
level_meter = new LevelMeter(_session);
- gain_slider->signal_button_press_event().connect (sigc::mem_fun(*this, &GainMeter::start_gain_touch));
- gain_slider->signal_button_release_event().connect (sigc::mem_fun(*this, &GainMeter::end_gain_touch));
+ 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_name ("GainFader");
gain_display.set_name ("MixerStripGainDisplay");
- gain_display.set_has_frame (false);
set_size_request_to_display_given_text (gain_display, "-80.g", 2, 6); /* note the descender */
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);
peak_display.set_name ("MixerStripPeakDisplay");
-// peak_display.set_has_frame (false);
-// peak_display.set_editable (false);
- set_size_request_to_display_given_text (peak_display, "-80.g", 2, 6); /* note the descender */
+ 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.unset_flags (Gtk::CAN_FOCUS);
- gain_automation_style_button.set_name ("MixerAutomationModeButton");
- gain_automation_state_button.set_name ("MixerAutomationPlaybackButton");
+ 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"));
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() );
}
GainMeterBase::~GainMeterBase ()
level_meter->set_meter (pm.get());
gain_slider->set_controllable (amp->gain_control());
- if (!_route || _route->output()->n_ports().n_midi() == 0) {
- _is_midi = false;
- 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);
- } else {
- _is_midi = true;
- gain_adjustment.set_lower (0.0);
- gain_adjustment.set_upper (2.0);
- gain_adjustment.set_step_increment (0.05);
- gain_adjustment.set_page_increment (0.1);
+ if (amp) {
+ amp->ConfigurationChanged.connect (
+ model_connections, invalidator (*this), boost::bind (&GainMeterBase::setup_gain_adjustment, this), gui_context ()
+ );
}
- if (!_route || !_route->is_hidden()) {
+ setup_gain_adjustment ();
+
+ if (!_route || !_route->is_auditioner()) {
using namespace Menu_Helpers;
gain_astate_menu.items().clear ();
- gain_astate_menu.items().push_back (MenuElem (_("Manual"),
+ 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) Off)));
+ Evoral::Parameter(GainAutomation), (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)));
connections.push_back (gain_automation_state_button.signal_button_press_event().connect (sigc::mem_fun(*this, &GainMeterBase::gain_automation_state_button_event), false));
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());
-
+
gain_automation_state_changed ();
}
-
+
amp->gain_control()->Changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeterBase::gain_changed, this), gui_context());
gain_changed ();
update_gain_sensitive ();
}
+void
+GainMeterBase::setup_gain_adjustment ()
+{
+ if (!_amp) {
+ return;
+ }
+
+ if (_previous_amp_output_streams == _amp->output_streams ()) {
+ return;
+ }
+
+ ignore_toggle = true;
+
+ 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));
+ } else {
+ _data_type = DataType::MIDI;
+ gain_adjustment.set_lower (0.0);
+ gain_adjustment.set_upper (2.0);
+ gain_adjustment.set_step_increment (1.0/128.0);
+ gain_adjustment.set_page_increment (10.0/128.0);
+ gain_slider->set_default_value (1.0);
+ }
+
+ ignore_toggle = false;
+
+ effective_gain_display ();
+
+ _previous_amp_output_streams = _amp->output_streams ();
+}
+
void
GainMeterBase::hide_all_meters ()
{
void
GainMeterBase::setup_meters (int len)
{
- level_meter->setup_meters(len, 5);
+ 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);
+
+ switch (_width) {
+ case Wide:
+ //meter_metric_area.show();
+ meter_ticks1_area.show();
+ meter_ticks2_area.show();
+ break;
+ case Narrow:
+ //meter_metric_area.hide();
+ meter_ticks1_area.hide();
+ meter_ticks2_area.hide();
+ break;
+ }
}
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 ();
- }
GainMeterBase::setup_meters (len);
}
_meter->reset_max();
level_meter->clear_meters();
max_peak = -INFINITY;
- peak_display.set_label (_("-Inf"));
+ peak_display.set_label (_("-inf"));
peak_display.set_name ("MixerStripPeakDisplay");
}
{
if (_route && group == _route->route_group()) {
reset_peak_display ();
- }
+ }
}
void
{
float f;
- if (sscanf (gain_display.get_text().c_str(), "%f", &f) == 1) {
+ {
+ // Switch to user's preferred locale so that
+ // if they use different LC_NUMERIC conventions,
+ // we will honor them.
- /* clamp to displayable values */
+ PBD::LocaleGuard lg ("");
+ 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);
+ } else {
+ f = min (fabs (f), 2.0f);
+ _amp->set_gain (f, this);
+ }
+
+ if (gain_display.has_focus()) {
+ Gtk::Widget* w = gain_display.get_toplevel();
+ if (w) {
+ Gtk::Window* win = dynamic_cast<Gtk::Window*> (w);
+
+ /* sigh. gtkmm doesn't wrap get_default_widget() */
- if (gain_display.has_focus()) {
- PublicEditor::instance().reset_focus();
+ if (win) {
+ GtkWidget* f = gtk_window_get_default_widget (win->gobj());
+ if (f) {
+ gtk_widget_grab_focus (f);
+ return;
+ }
+ }
}
}
}
float v = gain_adjustment.get_value();
- if (!_is_midi) {
+ switch (_data_type) {
+ case DataType::AUDIO:
if (v == 0.0) {
strcpy (buf, _("-inf"));
} else {
- snprintf (buf, sizeof (buf), "%.1f", accurate_coefficient_to_dB (slider_position_to_gain (v)));
+ snprintf (buf, sizeof (buf), "%.1f", accurate_coefficient_to_dB (slider_position_to_gain_with_max (v, Config->get_max_gain())));
}
- } else {
+ break;
+ case DataType::MIDI:
snprintf (buf, sizeof (buf), "%.1f", v);
+ break;
}
gain_display.set_text (buf);
void
GainMeterBase::gain_adjusted ()
{
+ gain_t value;
+
+ /* 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();
+ }
+
if (!ignore_toggle) {
- if (_route) {
- if (_route->amp() == _amp) {
- if (_is_midi) {
- _route->set_gain (gain_adjustment.get_value(), this);
- } else {
- _route->set_gain (slider_position_to_gain (gain_adjustment.get_value()), this);
- }
- } else {
- _amp->set_gain (slider_position_to_gain (gain_adjustment.get_value()), this);
- }
+ if (_route && _route->amp() == _amp) {
+ _route->set_gain (value, this);
+ } else {
+ _amp->set_gain (value, this);
}
}
void
GainMeterBase::effective_gain_display ()
{
- gfloat value;
+ float value = 0.0;
- if (!_route || _route->output()->n_ports().n_midi() == 0) {
- value = gain_to_slider_position (_amp->gain());
- } else {
+ switch (_data_type) {
+ case DataType::AUDIO:
+ value = gain_to_slider_position_with_max (_amp->gain(), Config->get_max_gain());
+ break;
+ case DataType::MIDI:
value = _amp->gain ();
+ break;
}
- //cerr << this << " for " << _io->name() << " EGAIN = " << value
- // << " AGAIN = " << gain_adjustment.get_value () << endl;
- // stacktrace (cerr, 20);
-
if (gain_adjustment.get_value() != value) {
ignore_toggle = true;
gain_adjustment.set_value (value);
GainMeterBase::set_meter_strip_name (const char * name)
{
meter_metric_area.set_name (name);
+ meter_ticks1_area.set_name (name);
+ meter_ticks2_area.set_name (name);
}
void
break;
case MeterPostFader:
+ return MeterOutput;
+ break;
+
+ case MeterOutput:
return MeterCustom;
break;
case MeterCustom:
- return MeterInput;
+ return MeterInput;
break;
}
*/
if (ev->button == 1) {
- set_mix_group_meter_point (*_route, next_meter_point (_route->meter_point()));
+ set_route_group_meter_point (*_route, next_meter_point (_route->meter_point()));
}
} else {
gint
GainMeterBase::meter_release(GdkEventButton*)
{
- if(!ignore_toggle){
- if (wait_for_release){
+ if (!ignore_toggle) {
+ if (wait_for_release) {
wait_for_release = false;
if (_route) {
}
void
-GainMeterBase::set_mix_group_meter_point (Route& route, MeterPoint mp)
+GainMeterBase::set_route_group_meter_point (Route& route, MeterPoint mp)
{
- RouteGroup* mix_group;
+ RouteGroup* route_group;
- if((mix_group = route.route_group()) != 0){
- mix_group->foreach_route (boost::bind (&Route::set_meter_point, _1, mp));
+ if ((route_group = route.route_group ()) != 0) {
+ route_group->foreach_route (boost::bind (&Route::set_meter_point, _1, mp, false));
} else {
route.set_meter_point (mp);
}
}
}
-gint
-GainMeterBase::start_gain_touch (GdkEventButton*)
+bool
+GainMeterBase::gain_slider_button_press (GdkEventButton* ev)
{
- _amp->gain_control()->start_touch (_amp->session().transport_frame());
- return FALSE;
+ switch (ev->type) {
+ case GDK_BUTTON_PRESS:
+ _amp->gain_control()->start_touch (_amp->session().transport_frame());
+ break;
+ default:
+ return false;
+ }
+
+ return false;
}
-gint
-GainMeterBase::end_gain_touch (GdkEventButton*)
+bool
+GainMeterBase::gain_slider_button_release (GdkEventButton*)
{
_amp->gain_control()->stop_touch (false, _amp->session().transport_frame());
- return FALSE;
+ return false;
}
gint
string sstr;
switch (state) {
- case Off:
+ case ARDOUR::Off:
sstr = (shrt ? "M" : _("M"));
break;
case Play:
{
switch (_width) {
case Wide:
- gain_automation_style_button.set_label (astyle_string(_amp->gain_control()->alist()->automation_style()));
+ gain_automation_style_button.set_text (astyle_string(_amp->gain_control()->alist()->automation_style()));
break;
case Narrow:
- gain_automation_style_button.set_label (short_astyle_string(_amp->gain_control()->alist()->automation_style()));
+ gain_automation_style_button.set_text (short_astyle_string(_amp->gain_control()->alist()->automation_style()));
break;
}
}
switch (_width) {
case Wide:
- gain_automation_state_button.set_label (astate_string(_amp->gain_control()->alist()->automation_state()));
+ gain_automation_state_button.set_text (astate_string(_amp->gain_control()->alist()->automation_state()));
break;
case Narrow:
- gain_automation_state_button.set_label (short_astate_string(_amp->gain_control()->alist()->automation_state()));
+ gain_automation_state_button.set_text (short_astate_string(_amp->gain_control()->alist()->automation_state()));
break;
}
- x = (_amp->gain_control()->alist()->automation_state() != Off);
+ x = (_amp->gain_control()->alist()->automation_state() != ARDOUR::Off);
if (gain_automation_state_button.get_active() != x) {
ignore_toggle = true;
void GainMeterBase::color_handler(bool dpi)
{
- color_changed = true;
- dpi_changed = (dpi) ? true : false;
+ meter_clear_pattern_cache();
setup_meters();
+ meter_metric_area.queue_draw ();
+ meter_ticks1_area.queue_draw ();
+ meter_ticks2_area.queue_draw ();
}
void
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;
+ meter_clear_pattern_cache();
+ meter_metric_area.queue_draw ();
+ meter_ticks1_area.queue_draw ();
+ meter_ticks2_area.queue_draw ();
}
GainMeter::GainMeter (Session* s, int fader_length)
- : GainMeterBase (s, slider, false, fader_length)
+ : GainMeterBase (s, false, fader_length, 24)
+ , gain_display_box(true, 0)
+ , hbox(true, 2)
{
- gain_display_box.set_homogeneous (true);
- gain_display_box.set_spacing (2);
+ if (gain_display.get_parent()) {
+ gain_display.get_parent()->remove (gain_display);
+ }
gain_display_box.pack_start (gain_display, true, true);
meter_metric_area.set_name ("AudioTrackMetrics");
- set_size_request_to_display_given_text (meter_metric_area, "-127", 0, 0);
+ set_size_request_to_display_given_text (meter_metric_area, "-8888", 1, 0);
- gain_automation_style_button.set_name ("MixerAutomationModeButton");
- gain_automation_state_button.set_name ("MixerAutomationPlaybackButton");
+ 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"));
gain_automation_state_button.set_size_request(15, 15);
gain_automation_style_button.set_size_request(15, 15);
- HBox* fader_centering_box = manage (new HBox);
- fader_centering_box->pack_start (*gain_slider, true, false);
-
fader_vbox = manage (new Gtk::VBox());
fader_vbox->set_spacing (0);
- fader_vbox->pack_start (*fader_centering_box, false, false, 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);
- hbox.set_spacing (2);
- hbox.pack_start (*fader_vbox, true, true);
+ hbox.pack_start (fader_alignment, true, true);
set_spacing (2);
pack_start (gain_display_box, Gtk::PACK_SHRINK);
pack_start (hbox, Gtk::PACK_SHRINK);
- meter_metric_area.signal_expose_event().connect (sigc::mem_fun(*this, &GainMeter::meter_metrics_expose));
+ 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(3,-1);
+ meter_ticks2_area.set_size_request(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, true, true);
+ meter_hbox.pack_start (meter_ticks2_area, false, false);
+ meter_hbox.pack_start (meter_metric_area, false, false);
}
void
boost::shared_ptr<PeakMeter> meter,
boost::shared_ptr<Amp> amp)
{
- if (level_meter->get_parent()) {
- hbox.remove (*level_meter);
+ if (meter_alignment.get_parent()) {
+ hbox.remove (meter_hbox);
}
- if (peak_display.get_parent()) {
- gain_display_box.remove (peak_display);
- }
-
- if (gain_automation_state_button.get_parent()) {
- fader_vbox->remove (gain_automation_state_button);
- }
+// if (gain_automation_state_button.get_parent()) {
+// fader_vbox->remove (gain_automation_state_button);
+// }
GainMeterBase::set_controls (r, meter, amp);
if (_meter) {
_meter->ConfigurationChanged.connect (
- model_connections, invalidator (*this), ui_bind (&GainMeter::meter_configuration_changed, this, _1), gui_context()
+ model_connections, invalidator (*this), boost::bind (&GainMeter::meter_configuration_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.
*/
- gain_display_box.pack_end (peak_display, true, true);
- hbox.pack_end (*level_meter, true, true);
+ hbox.pack_start (meter_hbox, true, true);
- if (r && !r->is_hidden()) {
- fader_vbox->pack_start (gain_automation_state_button, false, false, 0);
- }
+// if (r && !r->is_auditioner()) {
+// fader_vbox->pack_start (gain_automation_state_button, false, false, 0);
+// }
- setup_meters ();
hbox.show_all ();
+ setup_meters ();
}
int
return sz.width;
}
-Glib::RefPtr<Gdk::Pixmap>
-GainMeter::render_metrics (Gtk::Widget& w, vector<DataType> types)
+gint
+GainMeter::meter_metrics_expose (GdkEventExpose *ev)
{
- Glib::RefPtr<Gdk::Window> win (w.get_window());
- Glib::RefPtr<Gdk::GC> bg_gc (w.get_style()->get_bg_gc (Gtk::STATE_NORMAL));
-
- gint width, height;
- win->get_size (width, height);
-
- Glib::RefPtr<Gdk::Pixmap> pixmap = Gdk::Pixmap::create (win, width, height);
-
- metric_pixmaps[w.get_name()] = pixmap;
-
- pixmap->draw_rectangle (bg_gc, true, 0, 0, width, height);
-
- Glib::RefPtr<Pango::Layout> layout = w.create_pango_layout ("");
-
- for (vector<DataType>::const_iterator i = types.begin(); i != types.end(); ++i) {
-
- Glib::RefPtr<Gdk::GC> fg_gc (w.get_style()->get_fg_gc (Gtk::STATE_NORMAL));
-
- 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.set_rgb_p (1, 1, 1);
- break;
- case DataType::MIDI:
- c.set_rgb_p (0.2, 0.2, 0.5);
- break;
- }
-
- fg_gc->set_rgb_fg_color (c);
- }
-
- vector<int> points;
-
- switch (*i) {
- case DataType::AUDIO:
- 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:
- 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);
-
- snprintf (buf, sizeof (buf), "%d", abs (*j));
-
- layout->set_text (buf);
-
- /* we want logical extents, not ink extents here */
-
- int tw, th;
- layout->get_pixel_size (tw, th);
-
- pixmap->draw_line (fg_gc, 0, pos, 4, pos);
-
- int p = pos - (th / 2);
- p = min (p, height - th);
- p = max (p, 0);
-
- pixmap->draw_layout (fg_gc, 6, p, layout);
- }
- }
-
- return pixmap;
+ return meter_expose_metrics(ev, _types, &meter_metric_area);
}
gint
-GainMeter::meter_metrics_expose (GdkEventExpose *ev)
+GainMeter::meter_ticks1_expose (GdkEventExpose *ev)
{
- Glib::RefPtr<Gdk::Window> win (meter_metric_area.get_window());
- Glib::RefPtr<Gdk::GC> bg_gc (meter_metric_area.get_style()->get_bg_gc (Gtk::STATE_INSENSITIVE));
- GdkRectangle base_rect;
- GdkRectangle draw_rect;
- gint width, height;
-
- win->get_size (width, height);
-
- base_rect.width = width;
- base_rect.height = height;
- base_rect.x = 0;
- base_rect.y = 0;
-
- Glib::RefPtr<Gdk::Pixmap> pixmap;
- std::map<string,Glib::RefPtr<Gdk::Pixmap> >::iterator i = metric_pixmaps.find (meter_metric_area.get_name());
-
- if (i == metric_pixmaps.end() || style_changed || dpi_changed) {
- pixmap = render_metrics (meter_metric_area, _types);
- } else {
- pixmap = i->second;
- }
+ return meter_expose_ticks(ev, _types, &meter_ticks1_area);
+}
- gdk_rectangle_intersect (&ev->area, &base_rect, &draw_rect);
- win->draw_drawable (bg_gc, pixmap, draw_rect.x, draw_rect.y, draw_rect.x, draw_rect.y, draw_rect.width, draw_rect.height);
- style_changed = false;
- return true;
+gint
+GainMeter::meter_ticks2_expose (GdkEventExpose *ev)
+{
+ return meter_expose_ticks(ev, _types, &meter_ticks2_area);
}
boost::shared_ptr<PBD::Controllable>
}
}
+bool
+GainMeterBase::level_meter_button_press (GdkEventButton* ev)
+{
+ return LevelMeterButtonPress (ev); /* EMIT SIGNAL */
+}
+
void
GainMeter::meter_configuration_changed (ChanCount c)
{
+ int type = 0;
_types.clear ();
for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
if (c.get (*i) > 0) {
_types.push_back (*i);
+ type |= 1 << (*i);
}
}
- style_changed = true;
+ if (_route
+ && boost::dynamic_pointer_cast<AudioTrack>(_route) == 0
+ && boost::dynamic_pointer_cast<MidiTrack>(_route) == 0
+ ) {
+ if (_route->active()) {
+ set_meter_strip_name ("AudioBusMetrics");
+ } else {
+ set_meter_strip_name ("AudioBusMetricsInactive");
+ }
+ }
+ else if (type == (1 << DataType::AUDIO)) {
+ if (!_route || _route->active()) {
+ set_meter_strip_name ("AudioTrackMetrics");
+ } else {
+ set_meter_strip_name ("AudioTrackMetricsInactive");
+ }
+ }
+ else if (type == (1 << DataType::MIDI)) {
+ if (!_route || _route->active()) {
+ set_meter_strip_name ("MidiTrackMetrics");
+ } else {
+ set_meter_strip_name ("MidiTrackMetricsInactive");
+ }
+ } else {
+ if (!_route || _route->active()) {
+ set_meter_strip_name ("AudioMidiTrackMetrics");
+ } else {
+ set_meter_strip_name ("AudioMidiTrackMetricsInactive");
+ }
+ }
+
+ meter_clear_pattern_cache();
meter_metric_area.queue_draw ();
+ meter_ticks1_area.queue_draw ();
+ meter_ticks2_area.queue_draw ();
}
+
projects / ardour.git / blobdiff