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livetrax/gtk2_ardour/tempo_dialog.h

180 lines
5.5 KiB
C++

/*
* Copyright (C) 2005-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2005 Karsten Wiese <fzuuzf@googlemail.com>
* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
* Copyright (C) 2008-2011 David Robillard <d@drobilla.net>
* Copyright (C) 2009-2010 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2014-2015 Colin Fletcher <colin.m.fletcher@googlemail.com>
* Copyright (C) 2015-2017 Nick Mainsbridge <mainsbridge@gmail.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __ardour_gtk_tempo_dialog_h__
#define __ardour_gtk_tempo_dialog_h__
#include <gtkmm/entry.h>
#include <gtkmm/frame.h>
#include <gtkmm/box.h>
#include <gtkmm/button.h>
#include <gtkmm/label.h>
#include <gtkmm/liststore.h>
#include <gtkmm/table.h>
#include <gtkmm/entry.h>
#include <gtkmm/spinbutton.h>
#include <gtkmm/combobox.h>
#include <gtkmm/comboboxtext.h>
#include "ardour/types.h"
#include "ardour/tempo.h"
#include "midi++/types.h"
#include "ardour_dialog.h"
namespace MIDI {
class Parser;
}
namespace ARDOUR {
class MidiPort;
}
class TempoDialog : public ArdourDialog
{
public:
TempoDialog (Temporal::TempoMap::SharedPtr const &, Temporal::timepos_t const & , const std::string & action);
TempoDialog (Temporal::TempoMap::SharedPtr const &, Temporal::TempoPoint&, const std::string & action);
~TempoDialog ();
double get_bpm ();
double get_end_bpm ();
int get_note_type ();
bool get_bbt_time (Temporal::BBT_Time&);
Temporal::Tempo::Type get_tempo_type ();
Temporal::TimeDomain get_lock_style ();
private:
void init (const Temporal::BBT_Time& start, double bpm, double end_bpm, double note_type, Temporal::TempoPoint::Type type, bool movable, Temporal::TimeDomain style);
bool is_user_input_valid() const;
void bpm_changed ();
bool bpm_button_press (GdkEventButton* );
bool bpm_button_release (GdkEventButton* );
bool entry_key_release (GdkEventKey* );
void pulse_change ();
void tempo_type_change ();
void lock_style_change ();
bool tap_tempo_key_press (GdkEventKey*);
bool tap_tempo_button_press (GdkEventButton*);
bool tap_tempo_focus_out (GdkEventFocus* );
void port_changed ();
void ports_changed ();
void tap_tempo (int64_t);
void midi_event (MIDI::byte*, size_t, MIDI::samplecnt_t);
typedef std::map<std::string,int> NoteTypes;
NoteTypes note_types;
typedef std::map<std::string, Temporal::Tempo::Type> TempoTypes;
TempoTypes tempo_types;
typedef std::map<std::string, Temporal::TimeDomain> LockStyles;
LockStyles lock_styles;
bool tapped; // whether the tap-tempo button has been clicked
double sum_x, sum_xx, sum_xy, sum_y;
double tap_count;
double last_t;
gint64 first_t;
Temporal::TempoMap::SharedPtr _map;
Temporal::TempoPoint* _section;
Gtk::ComboBoxText pulse_selector;
Gtk::Adjustment bpm_adjustment;
Gtk::SpinButton bpm_spinner;
Gtk::Adjustment end_bpm_adjustment;
Gtk::SpinButton end_bpm_spinner;
Gtk::Label _end_bpm_label;
Gtk::Entry when_bar_entry;
Gtk::Entry when_beat_entry;
Gtk::Label when_bar_label;
Gtk::Label when_beat_label;
Gtk::Label pulse_selector_label;
Gtk::Label _tap_source_label;
Gtk::Button tap_tempo_button;
Gtk::ComboBoxText tempo_type;
Gtk::ComboBoxText lock_style;
Gtk::ComboBox _midi_port_combo;
class MidiPortCols : public Gtk::TreeModelColumnRecord
{
public:
MidiPortCols ()
{
add (pretty_name);
add (port_name);
}
Gtk::TreeModelColumn<std::string> pretty_name;
Gtk::TreeModelColumn<std::string> port_name;
};
MidiPortCols _midi_port_cols;
Glib::RefPtr<Gtk::ListStore> _midi_port_list;
PBD::Signal1<void, int64_t> _midi_tap_signal;
boost::shared_ptr<MIDI::Parser> _midi_tap_parser;
boost::shared_ptr<ARDOUR::MidiPort> _midi_tap_port;
PBD::ScopedConnection _parser_connection;
PBD::ScopedConnection _manager_connection;
PBD::ScopedConnection _xthread_connection;
};
class MeterDialog : public ArdourDialog
{
public:
MeterDialog (Temporal::TempoMap::SharedPtr const & , Temporal::timepos_t const &, const std::string & action);
MeterDialog (Temporal::MeterPoint&, const std::string & action);
double get_bpb ();
int get_note_type ();
Temporal::TimeDomain get_lock_style ();
bool get_bbt_time (Temporal::BBT_Time&);
private:
void init (const Temporal::BBT_Time&, double, double, bool, Temporal::TimeDomain style);
bool is_user_input_valid() const;
bool entry_key_press (GdkEventKey* );
bool entry_key_release (GdkEventKey* );
void note_type_change ();
void lock_style_change ();
typedef std::map<std::string,float> NoteTypes;
NoteTypes note_types;
typedef std::map<std::string, Temporal::TimeDomain> LockStyles;
LockStyles lock_styles;
Gtk::Entry bpb_entry;
Gtk::ComboBoxText note_type;
Gtk::ComboBoxText lock_style;
std::vector<std::string> strings;
Gtk::Button ok_button;
Gtk::Button cancel_button;
Gtk::Entry when_bar_entry;
};
#endif /* __ardour_gtk_tempo_dialog_h__ */