Paul Davis
c18823c0e0
Lifetime management of Triggers is unlike anything(?) we've dealt with in Ardour so far. The parent object (Triggerbox) has a normal lifetime pattern, but Triggers can come and go in a way that few other objects do (although Processors and particularly PluginInsert are somewhat similar). We do not want the GUI to hold references to the actual Triggers, because the end of life of a Trigger is not really a signal for the GUI element to go away (the Trigger will be replaced in the slot). Consequently, we do not want TriggerPtr used as a member variable anywhere in the UI. Instead we use a TriggerReference which can "lookup" a Trigger on-demand (by box and slot number). The (G)UI now uses these exclusively. Work still needed to pick up trigger swap signals from the boxen.
83 lines
2.2 KiB
C++
83 lines
2.2 KiB
C++
/*
|
|
* Copyright (C) 2021 Paul Davis <paul@linuxaudiosystems.com>
|
|
* Copyright (C) 2021 Ben Loftis <ben@harrisonconsoles.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 _gtk_ardour_audio_trigger_properties_box_h_
|
|
#define _gtk_ardour_audio_trigger_properties_box_h_
|
|
|
|
#include <gtkmm/box.h>
|
|
#include <gtkmm/label.h>
|
|
#include <gtkmm/table.h>
|
|
|
|
#include "ardour/ardour.h"
|
|
#include "ardour/session_handle.h"
|
|
|
|
#include "widgets/ardour_button.h"
|
|
|
|
#include "audio_clock.h"
|
|
|
|
class TriggerPropertiesBox : public Gtk::VBox, public ARDOUR::SessionHandlePtr
|
|
{
|
|
public:
|
|
TriggerPropertiesBox () {}
|
|
~TriggerPropertiesBox () {}
|
|
|
|
virtual void set_trigger (ARDOUR::TriggerReference) = 0;
|
|
};
|
|
|
|
class AudioTriggerPropertiesBox : public TriggerPropertiesBox
|
|
{
|
|
public:
|
|
AudioTriggerPropertiesBox ();
|
|
~AudioTriggerPropertiesBox ();
|
|
|
|
void set_trigger (ARDOUR::TriggerReference);
|
|
|
|
void set_session (ARDOUR::Session*);
|
|
|
|
protected:
|
|
void trigger_changed (const PBD::PropertyChange& what_changed);
|
|
|
|
void toggle_stretch ();
|
|
|
|
Gtk::Label _header_label;
|
|
|
|
private:
|
|
ARDOUR::TriggerReference tref;
|
|
|
|
Gtk::Table _table;
|
|
Gtk::Label _abpm_label;
|
|
AudioClock _length_clock;
|
|
AudioClock _start_clock;
|
|
|
|
ArdourWidgets::ArdourButton _bpm_button;
|
|
ArdourWidgets::ArdourButton _metrum_button;
|
|
|
|
ArdourWidgets::ArdourButton _stretch_toggle;
|
|
|
|
ArdourWidgets::ArdourButton _fade_in_enable_button;
|
|
ArdourWidgets::ArdourButton _fade_out_enable_button;
|
|
|
|
ArdourWidgets::ArdourButton _gain_control;
|
|
ArdourWidgets::ArdourButton _stretch_selector;
|
|
|
|
PBD::ScopedConnection _state_connection;
|
|
};
|
|
|
|
#endif
|