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livetrax/gtk2_ardour/location_ui.h
Paul Davis f900711136 port changes to ARDOUR::Location and ARDOUR::Locations APIs from Tracks to Ardour.
Fixes deadlocks caused by mutex on Locations list, and clarifies the purposes and uses of the class-level and
object-level change-related signals.
2014-10-24 12:18:46 -04:00

229 lines
5.4 KiB
C++

/*
Copyright (C) 1999-2002 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 __ardour_location_ui_h__
#define __ardour_location_ui_h__
#include <gtkmm/box.h>
#include <gtkmm/checkbutton.h>
#include <gtkmm/button.h>
#include <gtkmm/table.h>
#include <gtkmm/entry.h>
#include <gtkmm/label.h>
#include <gtkmm/paned.h>
#include <gtkmm/scrolledwindow.h>
#include "pbd/signals.h"
#include "ardour/location.h"
#include "ardour/session_handle.h"
#include "ardour_window.h"
#include "audio_clock.h"
namespace ARDOUR {
class LocationStack;
class Location;
}
class ClockGroup;
class LocationEditRow : public Gtk::HBox, public ARDOUR::SessionHandlePtr
{
public:
LocationEditRow (ARDOUR::Session *sess=0, ARDOUR::Location *loc=0, int32_t num=-1);
virtual ~LocationEditRow();
void set_location (ARDOUR::Location*);
ARDOUR::Location * get_location() { return location; }
void set_session (ARDOUR::Session *);
void set_number (int);
void focus_name();
void set_clock_group (ClockGroup&);
sigc::signal<void,ARDOUR::Location*> remove_requested;
sigc::signal<void> redraw_ranges;
protected:
enum LocationPart {
LocStart,
LocEnd,
LocLength
};
ARDOUR::Location *location;
Gtk::Table item_table;
Gtk::Entry name_entry;
Gtk::Label name_label;
Gtk::Label number_label;
Gtk::HBox start_hbox;
AudioClock start_clock;
Gtk::Button start_to_playhead_button;
Gtk::HBox end_hbox;
AudioClock end_clock;
Gtk::Button end_to_playhead_button;
AudioClock length_clock;
Gtk::CheckButton cd_check_button;
Gtk::CheckButton hide_check_button;
Gtk::CheckButton lock_check_button;
Gtk::CheckButton glue_check_button;
Gtk::Button remove_button;
Gtk::HBox cd_track_details_hbox;
Gtk::Entry isrc_entry;
Gtk::Label isrc_label;
Gtk::Label performer_label;
Gtk::Entry performer_entry;
Gtk::Label composer_label;
Gtk::Entry composer_entry;
Gtk::CheckButton scms_check_button;
Gtk::Label scms_label;
Gtk::CheckButton preemph_check_button;
Gtk::Label preemph_label;
ClockGroup* _clock_group;
guint32 i_am_the_modifier;
int number;
void name_entry_changed ();
void isrc_entry_changed ();
void performer_entry_changed ();
void composer_entry_changed ();
void to_playhead_button_pressed (LocationPart part);
void clock_changed (LocationPart part);
bool locate_to_clock (GdkEventButton*, AudioClock*);
void cd_toggled ();
void hide_toggled ();
void lock_toggled ();
void glue_toggled ();
void remove_button_pressed ();
void scms_toggled ();
void preemph_toggled ();
void end_changed ();
void start_changed ();
void name_changed ();
void location_changed ();
void flags_changed ();
void lock_changed ();
void position_lock_style_changed ();
void set_clock_editable_status ();
void show_cd_track_details ();
PBD::ScopedConnectionList connections;
};
class LocationUI : public Gtk::HBox, public ARDOUR::SessionHandlePtr
{
public:
LocationUI ();
~LocationUI ();
void set_session (ARDOUR::Session *);
void set_clock_mode (AudioClock::Mode);
void add_new_location();
void add_new_range();
void refresh_location_list ();
XMLNode & get_state () const;
private:
ARDOUR::LocationStack* locations;
/** set to the location that has just been created with the LocationUI `add' button
(if Config->get_name_new_markers() is true); if it is non-0, the name entry of
the location is given the focus by location_added().
*/
ARDOUR::Location *newest_location;
void session_going_away ();
LocationEditRow loop_edit_row;
LocationEditRow punch_edit_row;
Gtk::VBox loop_punch_box;
Gtk::VPaned loc_range_panes;
Gtk::VBox loc_frame_box;
Gtk::Button add_location_button;
Gtk::ScrolledWindow location_rows_scroller;
Gtk::VBox location_rows;
Gtk::VBox range_frame_box;
Gtk::Button add_range_button;
Gtk::ScrolledWindow range_rows_scroller;
Gtk::VBox range_rows;
/* When any location changes it start
or end points, it sends a signal that is caught
by one of these functions
*/
void location_remove_requested (ARDOUR::Location *);
void location_redraw_ranges ();
gint do_location_remove (ARDOUR::Location *);
guint32 i_am_the_modifier;
void location_removed (ARDOUR::Location *);
void location_added (ARDOUR::Location *);
void map_locations (const ARDOUR::Locations::LocationList&);
ClockGroup* _clock_group;
AudioClock::Mode clock_mode_from_session_instant_xml () const;
};
class LocationUIWindow : public ArdourWindow
{
public:
LocationUIWindow ();
~LocationUIWindow ();
void on_map ();
void set_session (ARDOUR::Session *);
LocationUI& ui() { return _ui; }
protected:
LocationUI _ui;
bool on_delete_event (GdkEventAny*);
void session_going_away();
};
#endif // __ardour_location_ui_h__