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livetrax/gtk2_ardour/audio_clock.h
David Robillard e0aaed6d65 *** NEW CODING POLICY ***
All #include statements that include a header that is a part of a library
bundled with ardour MUST use quotes, not angle brackets.

Do this:

#include "ardour/types.h"

NOT this:

#include <ardour/types.h>

Rationale:

This is best practice in general, to ensure we include the local version
and not the system version.  That quotes mean "local" (in some sense)
and angle brackets mean "system" (in some sense) is a ubiquitous
convention and IIRC right in the C spec somewhere.

More pragmatically, this is required by (my) waf (stuff) for dependencies
to work correctly.  That is:

!!! FAILURE TO DO THIS CAN RESULT IN BROKEN BUILDS !!!

Failure to comply is punishable by death by torture. :)

P.S. It's not that dramatic in all cases, but this (in combination with some
GCC flags specific to the include type) is the best way I have found to be
absolutely 100% positive the local ones are being used (and we definitely
want to be absolutely 100% positive on that one).


git-svn-id: svn://localhost/ardour2/branches/3.0@4655 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-25 18:26:51 +00:00

218 lines
5.2 KiB
C++

/*
Copyright (C) 1999 Paul Davis
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 __audio_clock_h__
#define __audio_clock_h__
#include <gtkmm/box.h>
#include <gtkmm/menu.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/label.h>
#include <gtkmm/frame.h>
#include "ardour/ardour.h"
namespace ARDOUR {
class Session;
}
class AudioClock : public Gtk::HBox
{
public:
enum Mode {
SMPTE,
BBT,
MinSec,
Frames,
Off
};
AudioClock (std::string clock_name, bool transient, std::string widget_name, bool editable, bool is_duration = false, bool with_info = false);
Mode mode() const { return _mode; }
void focus ();
void set (nframes_t, bool force = false, nframes_t offset = 0, char which = 0);
void set_mode (Mode);
void set_bbt_reference (nframes64_t);
void set_widget_name (std::string);
std::string name() const { return _name; }
nframes_t current_time (nframes_t position = 0) const;
nframes_t current_duration (nframes_t position = 0) const;
void set_session (ARDOUR::Session *s);
sigc::signal<void> ValueChanged;
sigc::signal<void> mode_changed;
sigc::signal<void> ChangeAborted;
static sigc::signal<void> ModeChanged;
static std::vector<AudioClock*> clocks;
static bool has_focus() { return _has_focus; }
private:
ARDOUR::Session *session;
Mode _mode;
uint32_t key_entry_state;
std::string _name;
bool is_transient;
bool is_duration;
bool editable;
Gtk::Menu *ops_menu;
Gtk::HBox smpte_packer_hbox;
Gtk::HBox smpte_packer;
Gtk::HBox minsec_packer_hbox;
Gtk::HBox minsec_packer;
Gtk::HBox bbt_packer_hbox;
Gtk::HBox bbt_packer;
Gtk::HBox frames_packer_hbox;
Gtk::HBox frames_packer;
enum Field {
SMPTE_Hours,
SMPTE_Minutes,
SMPTE_Seconds,
SMPTE_Frames,
MS_Hours,
MS_Minutes,
MS_Seconds,
Bars,
Beats,
Ticks,
AudioFrames
};
Gtk::EventBox audio_frames_ebox;
Gtk::Label audio_frames_label;
Gtk::HBox off_hbox;
Gtk::EventBox hours_ebox;
Gtk::EventBox minutes_ebox;
Gtk::EventBox seconds_ebox;
Gtk::EventBox frames_ebox;
Gtk::EventBox ms_hours_ebox;
Gtk::EventBox ms_minutes_ebox;
Gtk::EventBox ms_seconds_ebox;
Gtk::EventBox bars_ebox;
Gtk::EventBox beats_ebox;
Gtk::EventBox ticks_ebox;
Gtk::Label hours_label;
Gtk::Label minutes_label;
Gtk::Label seconds_label;
Gtk::Label frames_label;
Gtk::Label colon1, colon2, colon3;
Gtk::Label ms_hours_label;
Gtk::Label ms_minutes_label;
Gtk::Label ms_seconds_label;
Gtk::Label colon4, colon5;
Gtk::Label bars_label;
Gtk::Label beats_label;
Gtk::Label ticks_label;
Gtk::Label b1;
Gtk::Label b2;
Gtk::Label* frames_upper_info_label;
Gtk::Label* frames_lower_info_label;
Gtk::Label* smpte_upper_info_label;
Gtk::Label* smpte_lower_info_label;
Gtk::Label* bbt_upper_info_label;
Gtk::Label* bbt_lower_info_label;
Gtk::VBox frames_info_box;
Gtk::VBox smpte_info_box;
Gtk::VBox bbt_info_box;
Gtk::EventBox clock_base;
Gtk::Frame clock_frame;
nframes64_t bbt_reference_time;
nframes_t last_when;
bool last_pdelta;
bool last_sdelta;
uint32_t last_hrs;
uint32_t last_mins;
uint32_t last_secs;
uint32_t last_frames;
bool last_negative;
long ms_last_hrs;
long ms_last_mins;
float ms_last_secs;
bool dragging;
double drag_start_y;
double drag_y;
double drag_accum;
void on_realize ();
bool field_motion_notify_event (GdkEventMotion *ev, Field);
bool field_button_press_event (GdkEventButton *ev, Field);
bool field_button_release_event (GdkEventButton *ev, Field);
bool field_button_scroll_event (GdkEventScroll *ev, Field);
bool field_key_press_event (GdkEventKey *, Field);
bool field_key_release_event (GdkEventKey *, Field);
bool field_focus_in_event (GdkEventFocus *, Field);
bool field_focus_out_event (GdkEventFocus *, Field);
bool drop_focus_handler (GdkEventFocus*);
void set_smpte (nframes_t, bool);
void set_bbt (nframes_t, bool);
void set_minsec (nframes_t, bool);
void set_frames (nframes_t, bool);
nframes_t get_frames (Field,nframes_t pos = 0,int dir=1);
void smpte_sanitize_display();
nframes_t smpte_frame_from_display () const;
nframes_t bbt_frame_from_display (nframes_t) const;
nframes_t bbt_frame_duration_from_display (nframes_t) const;
nframes_t minsec_frame_from_display () const;
nframes_t audio_frame_from_display () const;
void build_ops_menu ();
void setup_events ();
void smpte_offset_changed ();
void set_size_requests ();
static const uint32_t field_length[(int)AudioFrames+1];
static bool _has_focus;
};
#endif /* __audio_clock_h__ */