widget "*AudioTrackMetrics" style:highest "audio_track_metrics"
widget "*MidiTrackMetrics" style:highest "midi_track_metrics"
widget "*AudioBusMetrics" style:highest "audio_bus_metrics"
+widget "*AudioMidiTrackMetrics" style:highest "midi_track_metrics"
widget "*AudioTrackMetricsLeft" style:highest "audio_track_metrics"
widget "*MidiTrackMetricsLeft" style:highest "midi_track_metrics"
widget "*AudioBusMetricsLeft" style:highest "audio_bus_metrics"
+widget "*AudioMidiTrackMetricsLeft" style:highest "midi_track_metrics"
+widget "*AudioTrackMetricsRight" style:highest "audio_track_metrics"
+widget "*MidiTrackMetricsRight" style:highest "midi_track_metrics"
+widget "*AudioBusMetricsRight" style:highest "audio_bus_metrics"
+widget "*AudioMidiTrackMetricsRight" style:highest "midi_track_metrics"
widget "*AudioTrackMetricsInactive" style:highest "audio_track_metrics_inactive"
widget "*MidiTrackMetricsInactive" style:highest "midi_track_metrics_inactive"
widget "*AudioBusMetricsInactive" style:highest "audio_bus_metrics_inactive"
+widget "*AudioMidiTrackMetricsInactive" style:highest "midi_track_metrics_inactive"
widget "*TimeAxisViewControlsBaseUnselected" style:highest "audio_track_base"
widget "*AudioTrackControlsBaseUnselected" style:highest "audio_track_base"
#include "keyboard.h"
#include "public_editor.h"
#include "utils.h"
+#include "meter_patterns.h"
#include "ardour/session.h"
#include "ardour/route.h"
sigc::signal<void> GainMeterBase::ResetAllPeakDisplays;
sigc::signal<void,RouteGroup*> GainMeterBase::ResetGroupPeakDisplays;
-GainMeter::MetricPatterns GainMeter::metric_patterns;
-
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)
, _data_type (DataType::AUDIO)
{
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 ();
}
void
void
GainMeterBase::on_theme_changed()
{
- style_changed = true;
+ meter_clear_pattern_cache();
+ meter_metric_area.queue_draw ();
}
GainMeter::GainMeter (Session* s, int fader_length)
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", 1, 0);
+ set_size_request_to_display_given_text (meter_metric_area, "-8888", 1, 0);
gain_automation_style_button.set_name ("mixer strip button");
gain_automation_state_button.set_name ("mixer strip button");
return sz.width;
}
-cairo_pattern_t*
-GainMeter::render_metrics (Gtk::Widget& w, vector<DataType> types)
-{
- 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 (9.0 * 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) {
-
- gint pos;
-
- float fraction = 0;
- switch (*i) {
- case DataType::AUDIO:
- fraction = log_meter (*j);
- pos = height - (gint) floor (height * fraction);
- break;
- case DataType::MIDI:
- fraction = *j / 127.0;
- pos = 1 + height - (gint) floor (height * fraction);
- break;
- }
-
- float const linepos = min((float) height, (float)(pos + .5f));
-
- cairo_set_line_width (cr, 1.0);
- cairo_move_to (cr, 0, linepos);
- cairo_line_to (cr, 3.5, linepos);
- 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());
- }
- }
-
- 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);
- }
-
- metric_patterns[w.get_name()] = pattern;
-
- cairo_destroy (cr);
- cairo_surface_destroy (surface);
-
- return pattern;
-}
-
gint
GainMeter::meter_metrics_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;
- }
-
- 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;
+ return meter_expose_metrics(ev, _types, &meter_metric_area);
}
boost::shared_ptr<PBD::Controllable>
}
}
- style_changed = true;
+ meter_clear_pattern_cache();
meter_metric_area.queue_draw ();
}
static sigc::signal<void,ARDOUR::RouteGroup*> ResetGroupPeakDisplays;
void on_theme_changed ();
- bool style_changed;
- bool dpi_changed;
- bool color_changed;
void color_handler(bool);
ARDOUR::DataType _data_type;
ARDOUR::ChanCount _previous_amp_output_streams;
gint meter_metrics_expose (GdkEventExpose *);
- typedef std::map<std::string,cairo_pattern_t*> MetricPatterns;
- static MetricPatterns metric_patterns;
- static cairo_pattern_t* render_metrics (Gtk::Widget &, std::vector<ARDOUR::DataType>);
-
private:
void meter_configuration_changed (ARDOUR::ChanCount);
--- /dev/null
+/*
+ Copyright (C) 2013 Paul Davis
+ Author: Robin Gareus
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <gtkmm2ext/cairo_widget.h>
+#include <gtkmm2ext/gtk_ui.h>
+#include <gtkmm2ext/utils.h>
+#include <gtkmm2ext/rgb_macros.h>
+
+#include "ardour_ui.h"
+#include "utils.h"
+#include "logmeter.h"
+#include "meter_patterns.h"
+
+#include "i18n.h"
+
+using namespace ARDOUR;
+using namespace PBD;
+using namespace Gtk;
+using namespace Gtkmm2ext;
+using namespace std;
+
+
+static const int max_pattern_metric_size = 1026;
+
+cairo_pattern_t*
+meter_render_ticks (Gtk::Widget& w, vector<ARDOUR::DataType> types)
+{
+ 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);
+
+ cairo_move_to (cr, 0, 0);
+ cairo_rectangle (cr, 0, 0, width, height);
+ {
+ Gdk::Color c = w.get_style()->get_bg (Gtk::STATE_ACTIVE);
+ cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
+ }
+ cairo_fill (cr);
+
+ height = min(max_pattern_metric_size, height);
+ uint32_t peakcolor = ARDOUR_UI::config()->color_by_name ("meterbridge peaklabel");
+
+ for (vector<DataType>::const_iterator i = types.begin(); i != types.end(); ++i) {
+
+ Gdk::Color c;
+ c = w.get_style()->get_fg (Gtk::STATE_NORMAL);
+
+ if (types.size() > 1) {
+ /* we're overlaying more than 1 set of marks, so use different colours */
+ 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());
+ }
+
+ std::map<int,float> points;
+
+ switch (*i) {
+ case DataType::AUDIO:
+ points.insert (std::pair<int,float>(-60, 0.5));
+ points.insert (std::pair<int,float>(-50, 0.5));
+ points.insert (std::pair<int,float>(-40, 0.5));
+ points.insert (std::pair<int,float>(-30, 0.5));
+ points.insert (std::pair<int,float>(-25, 0.5));
+ points.insert (std::pair<int,float>(-20, 1.0));
+
+ points.insert (std::pair<int,float>(-19, 0.5));
+ points.insert (std::pair<int,float>(-18, 1.0));
+ points.insert (std::pair<int,float>(-17, 0.5));
+ points.insert (std::pair<int,float>(-16, 0.5));
+ points.insert (std::pair<int,float>(-15, 1.0));
+
+ points.insert (std::pair<int,float>(-14, 0.5));
+ points.insert (std::pair<int,float>(-13, 0.5));
+ points.insert (std::pair<int,float>(-12, 0.5));
+ points.insert (std::pair<int,float>(-11, 0.5));
+ points.insert (std::pair<int,float>(-10, 1.0));
+
+ points.insert (std::pair<int,float>( -9, 0.5));
+ points.insert (std::pair<int,float>( -8, 0.5));
+ points.insert (std::pair<int,float>( -7, 0.5));
+ points.insert (std::pair<int,float>( -6, 0.5));
+ points.insert (std::pair<int,float>( -5, 1.0));
+ points.insert (std::pair<int,float>( -4, 0.5));
+ points.insert (std::pair<int,float>( -3, 0.5));
+ points.insert (std::pair<int,float>( -2, 0.5));
+ points.insert (std::pair<int,float>( -1, 0.5));
+
+ points.insert (std::pair<int,float>( 0, 1.0));
+ points.insert (std::pair<int,float>( 1, 0.5));
+ points.insert (std::pair<int,float>( 2, 0.5));
+ points.insert (std::pair<int,float>( 3, 0.5));
+ points.insert (std::pair<int,float>( 4, 0.5));
+ points.insert (std::pair<int,float>( 5, 0.5));
+ break;
+
+ case DataType::MIDI:
+ points.insert (std::pair<int,float>( 0, 1.0));
+ points.insert (std::pair<int,float>( 16, 0.5));
+ points.insert (std::pair<int,float>( 32, 0.5));
+ points.insert (std::pair<int,float>( 48, 0.5));
+ points.insert (std::pair<int,float>( 64, 1.0));
+ points.insert (std::pair<int,float>( 80, 0.5));
+ points.insert (std::pair<int,float>( 96, 0.5));
+ points.insert (std::pair<int,float>(100, 1.0));
+ points.insert (std::pair<int,float>(112, 0.5));
+ points.insert (std::pair<int,float>(127, 1.0));
+ break;
+ }
+
+ for (std::map<int,float>::const_iterator j = points.begin(); j != points.end(); ++j) {
+ cairo_set_line_width (cr, (j->second));
+
+ float fraction = 0;
+ gint pos;
+
+ switch (*i) {
+ case DataType::AUDIO:
+ if (j->first >= 0 || j->first == -9) {
+ cairo_set_source_rgb (cr,
+ UINT_RGBA_R_FLT(peakcolor),
+ UINT_RGBA_G_FLT(peakcolor),
+ UINT_RGBA_B_FLT(peakcolor));
+ } else {
+ cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
+ }
+ fraction = log_meter (j->first);
+ pos = height - (gint) floor (height * fraction);
+ cairo_move_to(cr, 0, pos + .5);
+ cairo_line_to(cr, 3, pos + .5);
+ cairo_stroke (cr);
+ break;
+ case DataType::MIDI:
+ fraction = (j->first) / 127.0;
+ pos = 1 + height - (gint) floor (height * fraction);
+ pos = min (pos, height);
+ cairo_arc(cr, 1.5, pos + .5, 1.0, 0, 2 * M_PI);
+ cairo_fill(cr);
+ break;
+ }
+ }
+ }
+
+ cairo_pattern_t* pattern = cairo_pattern_create_for_surface (surface);
+
+ cairo_destroy (cr);
+ cairo_surface_destroy (surface);
+
+ return pattern;
+}
+
+
+cairo_pattern_t*
+meter_render_metrics (Gtk::Widget& w, vector<DataType> types)
+{
+ Glib::RefPtr<Gdk::Window> win (w.get_window());
+
+ bool tickleft = true;
+ gint width, height;
+ win->get_size (width, height);
+
+ tickleft = w.get_name().substr(w.get_name().length() - 4) == "Left";
+
+ 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::AttrList unit_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 (9.0 * 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;
+
+ font.set_size (7.0 * PANGO_SCALE);
+ font_attr = new Pango::AttrFontDesc (Pango::Attribute::create_attr_font_desc (font));
+ unit_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_ACTIVE);
+ cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
+ }
+ cairo_fill (cr);
+
+ height = min(max_pattern_metric_size, height);
+ uint32_t peakcolor = ARDOUR_UI::config()->color_by_name ("meterbridge peaklabel");
+
+ 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());
+ }
+
+ std::map<int,float> points;
+
+ switch (*i) {
+ case DataType::AUDIO:
+ layout->set_attributes (audio_font_attributes);
+ points.insert (std::pair<int,float>(-50, 0.5));
+ points.insert (std::pair<int,float>(-40, 0.5));
+ points.insert (std::pair<int,float>(-30, 0.5));
+ points.insert (std::pair<int,float>(-20, 1.0));
+ if (types.size() == 1) {
+ points.insert (std::pair<int,float>(-25, 0.5));
+ points.insert (std::pair<int,float>(-15, 1.0));
+ }
+ points.insert (std::pair<int,float>(-18, 1.0));
+ points.insert (std::pair<int,float>(-10, 1.0));
+ points.insert (std::pair<int,float>( -5, 1.0));
+ points.insert (std::pair<int,float>( -3, 0.5));
+ points.insert (std::pair<int,float>( 0, 1.0));
+ points.insert (std::pair<int,float>( 3, 0.5));
+ break;
+
+ case DataType::MIDI:
+ layout->set_attributes (midi_font_attributes);
+ points.insert (std::pair<int,float>( 0, 1.0));
+ if (types.size() == 1) {
+ points.insert (std::pair<int,float>( 16, 0.5));
+ points.insert (std::pair<int,float>( 32, 0.5));
+ points.insert (std::pair<int,float>( 48, 0.5));
+ points.insert (std::pair<int,float>( 64, 1.0));
+ points.insert (std::pair<int,float>( 80, 0.5));
+ points.insert (std::pair<int,float>( 96, 0.5));
+ points.insert (std::pair<int,float>(100, 0.5));
+ points.insert (std::pair<int,float>(112, 0.5));
+ } else {
+ /* labels that don't overlay with dB */
+ points.insert (std::pair<int,float>( 24, 0.5));
+ points.insert (std::pair<int,float>( 48, 0.5));
+ points.insert (std::pair<int,float>( 72, 0.5));
+ }
+ points.insert (std::pair<int,float>(127, 1.0));
+ break;
+ }
+
+ char buf[32];
+ gint pos;
+
+ for (std::map<int,float>::const_iterator j = points.begin(); j != points.end(); ++j) {
+
+ float fraction = 0;
+ switch (*i) {
+ case DataType::AUDIO:
+ cairo_set_line_width (cr, (j->second));
+ if (j->first >= 0) {
+ cairo_set_source_rgb (cr,
+ UINT_RGBA_R_FLT(peakcolor),
+ UINT_RGBA_G_FLT(peakcolor),
+ UINT_RGBA_B_FLT(peakcolor));
+ }
+ fraction = log_meter (j->first);
+ snprintf (buf, sizeof (buf), "%+2d", j->first);
+ pos = height - (gint) floor (height * fraction);
+ if (tickleft) {
+ cairo_move_to(cr, width-2.5, pos + .5);
+ cairo_line_to(cr, width, pos + .5);
+ } else {
+ cairo_move_to(cr, 0, pos + .5);
+ cairo_line_to(cr, 2.5, pos + .5);
+ }
+ cairo_stroke (cr);
+ break;
+ case DataType::MIDI:
+ cairo_set_line_width (cr, 1.0);
+ fraction = (j->first) / 127.0;
+ snprintf (buf, sizeof (buf), "%3d", j->first);
+ pos = 1 + height - (gint) rintf (height * fraction);
+ pos = min (pos, height);
+ if (tickleft) {
+ cairo_arc(cr, width - 2.0, pos + .5, 1.0, 0, 2 * M_PI);
+ } else {
+ cairo_arc(cr, 3, pos + .5, 1.0, 0, 2 * M_PI);
+ }
+ cairo_fill(cr);
+ break;
+ }
+
+ 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, width-4-tw, p);
+ pango_cairo_show_layout (cr, layout->gobj());
+ }
+ }
+
+ if (types.size() == 1) {
+ int tw, th;
+ layout->set_attributes (unit_font_attributes);
+ switch (types.at(0)) {
+ case DataType::AUDIO:
+ layout->set_text("dBFS");
+ layout->get_pixel_size(tw, th);
+ break;
+ case DataType::MIDI:
+ layout->set_text("vel");
+ layout->get_pixel_size(tw, th);
+ break;
+ }
+ Gdk::Color 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());
+ cairo_move_to (cr, 1, height - th - 1.5);
+ pango_cairo_show_layout (cr, layout->gobj());
+ }
+
+ cairo_pattern_t* pattern = cairo_pattern_create_for_surface (surface);
+
+ cairo_destroy (cr);
+ cairo_surface_destroy (surface);
+
+ return pattern;
+}
+
+
+typedef std::map<std::string,cairo_pattern_t*> TickPatterns;
+static TickPatterns ticks_patterns;
+
+gint meter_expose_ticks (GdkEventExpose *ev, std::vector<ARDOUR::DataType> types, Gtk::DrawingArea *mta)
+{
+ Glib::RefPtr<Gdk::Window> win (mta->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;
+ TickPatterns::iterator i = ticks_patterns.find (mta->get_name());
+
+ if (i == ticks_patterns.end()) {
+ pattern = meter_render_ticks (*mta, types);
+ ticks_patterns[mta->get_name()] = pattern;
+ } else {
+ pattern = i->second;
+ }
+
+ 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);
+
+ cairo_destroy (cr);
+
+ return true;
+}
+
+typedef std::map<std::string,cairo_pattern_t*> MetricPatterns;
+static MetricPatterns metric_patterns;
+
+gint meter_expose_metrics (GdkEventExpose *ev, std::vector<ARDOUR::DataType> types, Gtk::DrawingArea *mma)
+{
+ Glib::RefPtr<Gdk::Window> win (mma->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 (mma->get_name());
+
+ if (i == metric_patterns.end()) {
+ pattern = meter_render_metrics (*mma, types);
+ metric_patterns[mma->get_name()] = pattern;
+ } else {
+ pattern = i->second;
+ }
+
+ 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);
+
+ cairo_destroy (cr);
+
+ return true;
+}
+
+void meter_clear_pattern_cache() {
+ metric_patterns.clear();
+ ticks_patterns.clear();
+}
--- /dev/null
+/*
+ Copyright (C) 2013 Paul Davis
+ Author: Robin Gareus
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __ardour_meter_patterns__
+#define __ardour_meter_patterns__
+
+#include <list>
+#include <vector>
+
+#include "ardour/types.h"
+#include "gtkmm2ext/cairo_widget.h"
+
+cairo_pattern_t* meter_render_ticks (Gtk::Widget& w, std::vector<ARDOUR::DataType> types);
+cairo_pattern_t* meter_render_metrics (Gtk::Widget& w, std::vector<ARDOUR::DataType> types);
+
+gint meter_expose_ticks (GdkEventExpose *ev, std::vector<ARDOUR::DataType> types, Gtk::DrawingArea *mta);
+gint meter_expose_metrics (GdkEventExpose *ev, std::vector<ARDOUR::DataType> types, Gtk::DrawingArea *mma);
+
+void meter_clear_pattern_cache();
+
+#endif
+
#include "meterbridge.h"
#include "meter_strip.h"
+#include "meter_patterns.h"
#include "i18n.h"
PBD::Signal0<void> MeterStrip::MetricChanged;
-MeterStrip::MetricPatterns MeterStrip::metric_patterns;
-MeterStrip::TickPatterns MeterStrip::ticks_patterns;
-int MeterStrip::max_pattern_metric_size = 1026; // +2 border
-
MeterStrip::MeterStrip (int metricmode)
: AxisView(0)
, RouteUI(0)
void
MeterStrip::on_theme_changed()
{
- metric_patterns.clear();
- ticks_patterns.clear();
+ meter_clear_pattern_cache();
if (level_meter && _route) {
int meter_width = 6;
void
MeterStrip::on_size_request (Gtk::Requisition* r)
{
- metric_patterns.clear();
- ticks_patterns.clear();
+ meter_clear_pattern_cache();
VBox::on_size_request(r);
}
void
MeterStrip::on_size_allocate (Gtk::Allocation& a)
{
- metric_patterns.clear();
- ticks_patterns.clear();
+ meter_clear_pattern_cache();
const int wh = a.get_height();
int nh = ceilf(wh * .11f);
if (nh < 52) nh = 52;
VBox::on_size_allocate(a);
}
-cairo_pattern_t*
-MeterStrip::render_metrics (Gtk::Widget& w, vector<DataType> types)
-{
- Glib::RefPtr<Gdk::Window> win (w.get_window());
-
- bool tickleft = true;
- gint width, height;
- win->get_size (width, height);
-
- tickleft = w.get_name().substr(w.get_name().length() - 4) == "Left";
-
- 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::AttrList unit_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 (9.0 * 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;
-
- font.set_size (7.0 * PANGO_SCALE);
- font_attr = new Pango::AttrFontDesc (Pango::Attribute::create_attr_font_desc (font));
- unit_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_ACTIVE);
- cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
- }
- cairo_fill (cr);
-
- height = min(max_pattern_metric_size, height);
- uint32_t peakcolor = ARDOUR_UI::config()->color_by_name ("meterbridge peaklabel");
-
- 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());
- }
-
- std::map<int,float> points;
-
- switch (*i) {
- case DataType::AUDIO:
- layout->set_attributes (audio_font_attributes);
- points.insert (std::pair<int,float>(-50, 0.5));
- points.insert (std::pair<int,float>(-40, 0.5));
- points.insert (std::pair<int,float>(-30, 0.5));
- points.insert (std::pair<int,float>(-25, 0.5));
- points.insert (std::pair<int,float>(-20, 1.0));
- points.insert (std::pair<int,float>(-18, 1.0));
- points.insert (std::pair<int,float>(-15, 1.0));
- points.insert (std::pair<int,float>(-10, 1.0));
- points.insert (std::pair<int,float>( -5, 1.0));
- points.insert (std::pair<int,float>( -3, 0.5));
- points.insert (std::pair<int,float>( 0, 1.0));
- points.insert (std::pair<int,float>( 3, 0.5));
- break;
-
- case DataType::MIDI:
- layout->set_attributes (midi_font_attributes);
- points.insert (std::pair<int,float>( 0, 1.0));
- if (types.size() == 1) {
- points.insert (std::pair<int,float>( 16, 0.5));
- points.insert (std::pair<int,float>( 32, 0.5));
- points.insert (std::pair<int,float>( 48, 0.5));
- points.insert (std::pair<int,float>( 64, 1.0));
- points.insert (std::pair<int,float>( 80, 0.5));
- points.insert (std::pair<int,float>( 96, 0.5));
- points.insert (std::pair<int,float>(100, 0.5));
- points.insert (std::pair<int,float>(112, 0.5));
- } else {
- /* labels that don't overlay with dB */
- points.insert (std::pair<int,float>( 48, 0.5));
- points.insert (std::pair<int,float>( 72, 0.5));
- points.insert (std::pair<int,float>( 88, 0.5));
- }
- points.insert (std::pair<int,float>(127, 1.0));
- break;
- }
-
- char buf[32];
- gint pos;
-
- for (std::map<int,float>::const_iterator j = points.begin(); j != points.end(); ++j) {
-
- float fraction = 0;
- switch (*i) {
- case DataType::AUDIO:
- cairo_set_line_width (cr, (j->second));
- if (j->first >= 0) {
- cairo_set_source_rgb (cr,
- UINT_RGBA_R_FLT(peakcolor),
- UINT_RGBA_G_FLT(peakcolor),
- UINT_RGBA_B_FLT(peakcolor));
- }
- fraction = log_meter (j->first);
- snprintf (buf, sizeof (buf), "%+2d", j->first);
- pos = height - (gint) floor (height * fraction);
- if (tickleft) {
- cairo_move_to(cr, width-2.5, pos + .5);
- cairo_line_to(cr, width, pos + .5);
- } else {
- cairo_move_to(cr, 0, pos + .5);
- cairo_line_to(cr, 2.5, pos + .5);
- }
- cairo_stroke (cr);
- break;
- case DataType::MIDI:
- cairo_set_line_width (cr, 1.0);
- fraction = (j->first) / 127.0;
- snprintf (buf, sizeof (buf), "%3d", j->first);
- pos = 1 + height - (gint) rintf (height * fraction);
- pos = min (pos, height);
- if (tickleft) {
- cairo_arc(cr, width - 2.0, pos + .5, 1.0, 0, 2 * M_PI);
- } else {
- cairo_arc(cr, 3, pos + .5, 1.0, 0, 2 * M_PI);
- }
- cairo_fill(cr);
- break;
- }
-
- 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, width-4-tw, p);
- pango_cairo_show_layout (cr, layout->gobj());
- }
- }
-
- if (types.size() == 1) {
- int tw, th;
- layout->set_attributes (unit_font_attributes);
- switch (types.at(0)) {
- case DataType::AUDIO:
- layout->set_text("dBFS");
- layout->get_pixel_size(tw, th);
- break;
- case DataType::MIDI:
- layout->set_text("vel");
- layout->get_pixel_size(tw, th);
- break;
- }
- Gdk::Color 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());
- cairo_move_to (cr, 1, height - th - 1.5);
- pango_cairo_show_layout (cr, layout->gobj());
- }
-
- 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);
- }
-
- metric_patterns[w.get_name()] = pattern;
-
- cairo_destroy (cr);
- cairo_surface_destroy (surface);
-
- return pattern;
-}
-
gint
MeterStrip::meter_metrics_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()) {
- pattern = render_metrics (meter_metric_area, _types);
- } else {
- pattern = i->second;
- }
-
- 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);
-
- cairo_destroy (cr);
-
- return true;
+ return meter_expose_metrics(ev, _types, &meter_metric_area);
}
void
{
_types.clear ();
switch(metricmode) {
- case 1:
- meter_metric_area.set_name ("AudioBusMetrics");
- _types.push_back (DataType::AUDIO);
+ case 0:
+ meter_metric_area.set_name ("MidiTrackMetricsLeft");
+ _types.push_back (DataType::MIDI);
break;
- case 2:
+ case 1:
meter_metric_area.set_name ("AudioTrackMetricsLeft");
_types.push_back (DataType::AUDIO);
break;
- case 3:
- meter_metric_area.set_name ("MidiTrackMetrics");
+ case 2:
+ meter_metric_area.set_name ("MidiTrackMetricsRight");
_types.push_back (DataType::MIDI);
break;
- case 4:
- meter_metric_area.set_name ("AudioTrackMetrics");
- _types.push_back (DataType::AUDIO);
- break;
+ case 3:
default:
- meter_metric_area.set_name ("AudioMidiTrackMetrics");
+ meter_metric_area.set_name ("AudioTrackMetricsRight");
_types.push_back (DataType::AUDIO);
- _types.push_back (DataType::MIDI);
break;
}
meter_metric_area.queue_draw ();
}
-cairo_pattern_t*
-MeterStrip::render_ticks (Gtk::Widget& w, vector<DataType> types)
-{
- 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);
-
- cairo_move_to (cr, 0, 0);
- cairo_rectangle (cr, 0, 0, width, height);
- {
- Gdk::Color c = w.get_style()->get_bg (Gtk::STATE_ACTIVE);
- cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
- }
- cairo_fill (cr);
-
- height = min(max_pattern_metric_size, height);
- uint32_t peakcolor = ARDOUR_UI::config()->color_by_name ("meterbridge peaklabel");
-
- for (vector<DataType>::const_iterator i = types.begin(); i != types.end(); ++i) {
-
- Gdk::Color c;
- c = w.get_style()->get_fg (Gtk::STATE_NORMAL);
-
- if (types.size() > 1) {
- /* we're overlaying more than 1 set of marks, so use different colours */
- 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());
- }
-
- std::map<int,float> points;
-
- switch (*i) {
- case DataType::AUDIO:
- points.insert (std::pair<int,float>(-60, 0.5));
- points.insert (std::pair<int,float>(-50, 0.5));
- points.insert (std::pair<int,float>(-40, 0.5));
- points.insert (std::pair<int,float>(-30, 0.5));
- points.insert (std::pair<int,float>(-25, 0.5));
- points.insert (std::pair<int,float>(-20, 1.0));
-
- points.insert (std::pair<int,float>(-19, 0.5));
- points.insert (std::pair<int,float>(-18, 1.0));
- points.insert (std::pair<int,float>(-17, 0.5));
- points.insert (std::pair<int,float>(-16, 0.5));
- points.insert (std::pair<int,float>(-15, 1.0));
-
- points.insert (std::pair<int,float>(-14, 0.5));
- points.insert (std::pair<int,float>(-13, 0.5));
- points.insert (std::pair<int,float>(-12, 0.5));
- points.insert (std::pair<int,float>(-11, 0.5));
- points.insert (std::pair<int,float>(-10, 1.0));
-
- points.insert (std::pair<int,float>( -9, 0.5));
- points.insert (std::pair<int,float>( -8, 0.5));
- points.insert (std::pair<int,float>( -7, 0.5));
- points.insert (std::pair<int,float>( -6, 0.5));
- points.insert (std::pair<int,float>( -5, 1.0));
- points.insert (std::pair<int,float>( -4, 0.5));
- points.insert (std::pair<int,float>( -3, 0.5));
- points.insert (std::pair<int,float>( -2, 0.5));
- points.insert (std::pair<int,float>( -1, 0.5));
-
- points.insert (std::pair<int,float>( 0, 1.0));
- points.insert (std::pair<int,float>( 1, 0.5));
- points.insert (std::pair<int,float>( 2, 0.5));
- points.insert (std::pair<int,float>( 3, 0.5));
- points.insert (std::pair<int,float>( 4, 0.5));
- points.insert (std::pair<int,float>( 5, 0.5));
- break;
-
- case DataType::MIDI:
- points.insert (std::pair<int,float>( 0, 1.0));
- points.insert (std::pair<int,float>( 16, 0.5));
- points.insert (std::pair<int,float>( 32, 0.5));
- points.insert (std::pair<int,float>( 48, 0.5));
- points.insert (std::pair<int,float>( 64, 1.0));
- points.insert (std::pair<int,float>( 80, 0.5));
- points.insert (std::pair<int,float>( 96, 0.5));
- points.insert (std::pair<int,float>(100, 1.0));
- points.insert (std::pair<int,float>(112, 0.5));
- points.insert (std::pair<int,float>(127, 1.0));
- break;
- }
-
- for (std::map<int,float>::const_iterator j = points.begin(); j != points.end(); ++j) {
- cairo_set_line_width (cr, (j->second));
-
- float fraction = 0;
- gint pos;
-
- switch (*i) {
- case DataType::AUDIO:
- if (j->first >= 0 || j->first == -9) {
- cairo_set_source_rgb (cr,
- UINT_RGBA_R_FLT(peakcolor),
- UINT_RGBA_G_FLT(peakcolor),
- UINT_RGBA_B_FLT(peakcolor));
- } else {
- cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
- }
- fraction = log_meter (j->first);
- pos = height - (gint) floor (height * fraction);
- cairo_move_to(cr, 0, pos + .5);
- cairo_line_to(cr, 3, pos + .5);
- cairo_stroke (cr);
- break;
- case DataType::MIDI:
- fraction = (j->first) / 127.0;
- pos = 1 + height - (gint) floor (height * fraction);
- pos = min (pos, height);
- cairo_arc(cr, 1.5, pos + .5, 1.0, 0, 2 * M_PI);
- cairo_fill(cr);
- break;
- }
- }
- }
-
- cairo_pattern_t* pattern = cairo_pattern_create_for_surface (surface);
- TickPatterns::iterator p;
-
- if ((p = ticks_patterns.find (w.get_name())) != metric_patterns.end()) {
- cairo_pattern_destroy (p->second);
- }
-
- ticks_patterns[w.get_name()] = pattern;
-
- cairo_destroy (cr);
- cairo_surface_destroy (surface);
-
- return pattern;
-}
-
gint
MeterStrip::meter_ticks1_expose (GdkEventExpose *ev)
{
- return meter_ticks_expose(ev, &meter_ticks1_area);
+ return meter_expose_ticks(ev, _types, &meter_ticks1_area);
}
gint
MeterStrip::meter_ticks2_expose (GdkEventExpose *ev)
{
- return meter_ticks_expose(ev, &meter_ticks2_area);
-}
-
-gint
-MeterStrip::meter_ticks_expose (GdkEventExpose *ev, Gtk::DrawingArea *mta)
-{
- Glib::RefPtr<Gdk::Window> win (mta->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;
- TickPatterns::iterator i = ticks_patterns.find (mta->get_name());
-
- if (i == ticks_patterns.end()) {
- pattern = render_ticks (*mta, _types);
- } else {
- pattern = i->second;
- }
-
- 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);
-
- cairo_destroy (cr);
-
- return true;
+ return meter_expose_ticks(ev, _types, &meter_ticks2_area);
}
void
void self_delete ();
gint meter_metrics_expose (GdkEventExpose *);
- gint meter_ticks_expose (GdkEventExpose *, Gtk::DrawingArea *);
gint meter_ticks1_expose (GdkEventExpose *);
gint meter_ticks2_expose (GdkEventExpose *);
- typedef std::map<std::string,cairo_pattern_t*> MetricPatterns;
- static MetricPatterns metric_patterns;
-
- typedef std::map<std::string,cairo_pattern_t*> TickPatterns;
- static TickPatterns ticks_patterns;
-
- static cairo_pattern_t* render_metrics (Gtk::Widget &, std::vector<ARDOUR::DataType>);
- static cairo_pattern_t* render_ticks (Gtk::Widget &, std::vector<ARDOUR::DataType>);
-
void on_theme_changed ();
void on_size_allocate (Gtk::Allocation&);
, VisibilityTracker (*((Gtk::Window*) this))
, _visible (false)
, _show_busses (false)
- , metrics_left (2)
- , metrics_right (3)
+ , metrics_left (1)
+ , metrics_right (2)
, cur_max_width (-1)
{
set_name ("Meter Bridge");
}
}
if (have_midi) {
- metrics_right.set_metric_mode(3);
+ metrics_right.set_metric_mode(2);
} else {
- metrics_right.set_metric_mode(4);
+ metrics_right.set_metric_mode(3);
}
}
'mixer_ui.cc',
'meterbridge.cc',
'meter_strip.cc',
+ 'meter_patterns.cc',
'monitor_section.cc',
'mono_panner.cc',
'mono_panner_editor.cc',
projects / ardour.git / commitdiff