#ifndef __ardour_plugin_eq_gui_h
#define __ardour_plugin_eq_gui_h
+#include "pbd/signals.h"
+
#include "ardour/buffer_set.h"
-#include "ardour/plugin_insert.h"
-#include "ardour/plugin.h"
#include <gtkmm/table.h>
#include <gtkmm/drawingarea.h>
#include <gtkmm/combobox.h>
#include <gtkmm/liststore.h>
-class FFT;
+namespace ARDOUR {
+ class Plugin;
+ class PluginInsert;
+}
+
+namespace GTKArdour {
+ class FFT;
+}
class PluginEqGui : public Gtk::Table
{
PluginEqGui (boost::shared_ptr<ARDOUR::PluginInsert>);
~PluginEqGui ();
+ void start_listening ();
+ void stop_listening ();
+
private:
// Setup
void set_buffer_size (uint32_t, uint32_t);
void redraw_scales ();
// Fields:
-
+
// analysis parameters
float _samplerate;
-
+
float _min_dB;
float _max_dB;
float _step_dB;
-
+
float _log_coeff;
float _log_max;
-
+
ARDOUR::framecnt_t _buffer_size;
ARDOUR::framecnt_t _signal_buffer_size;
-
+
// buffers
ARDOUR::BufferSet _bufferset;
ARDOUR::BufferSet _collect_bufferset;
-
-
+
+
// dimensions
float _analysis_width;
float _analysis_height;
-
+
// My objects
- FFT *_impulse_fft;
- FFT *_signal_input_fft;
- FFT *_signal_output_fft;
+ GTKArdour::FFT *_impulse_fft;
+ GTKArdour::FFT *_signal_input_fft;
+ GTKArdour::FFT *_signal_output_fft;
boost::shared_ptr<ARDOUR::Plugin> _plugin;
boost::shared_ptr<ARDOUR::PluginInsert> _plugin_insert;
-
+
// gui objects
Gtk::DrawingArea *_analysis_area;
cairo_surface_t *_analysis_scale_surface;
-
+
// dB scale selection:
class dBSelectionColumns : public Gtk::TreeModel::ColumnRecord
{
public:
dBSelectionColumns()
{ add(dBMin); add(dBMax); add(dBStep); add(name); }
-
+
Gtk::TreeModelColumn<float> dBMin;
Gtk::TreeModelColumn<float> dBMax;
Gtk::TreeModelColumn<float> dBStep;
Gtk::TreeModelColumn<std::string> name;
};
-
+
dBSelectionColumns dBColumns;
-
+
Gtk::ComboBox *dBScaleCombo;
Glib::RefPtr<Gtk::ListStore> dBScaleModel;
-
+
Gtk::CheckButton *_phase_button;
-
+
// signals and connections
sigc::connection _update_connection;
sigc::connection _window_unmap_connection;
sigc::connection _window_map_connection;
-
+
PBD::ScopedConnection analysis_connection;
};