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PublicEditor inherits from TimeThing

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This commit is contained in:
Paul Davis 2021-12-07 21:27:35 -07:00
parent 40c60ecb42
commit 0537243540
2 changed files with 35 additions and 9 deletions
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11
gtk2_ardour/public_editor.h
View File

@ -63,6 +63,7 @@
#include "axis_provider.h"
#include "editing.h"
#include "selection.h"
#include "time_thing.h"
namespace ARDOUR {
class Session;
@ -116,7 +117,7 @@ using ARDOUR::samplecnt_t;
* of PublicEditor need not be recompiled if private methods or member variables
* change.
*/
class PublicEditor : public ArdourWidgets::Tabbable, public ARDOUR::SessionHandlePtr, public AxisViewProvider
class PublicEditor : public ArdourWidgets::Tabbable, public ARDOUR::SessionHandlePtr, public AxisViewProvider, public TimeThing
{
public:
PublicEditor (Gtk::Widget& content);
@ -211,14 +212,6 @@ public:
virtual void separate_region_from_selection () = 0;
virtual void transition_to_rolling (bool fwd) = 0;
virtual samplepos_t pixel_to_sample (double pixel) const = 0;
virtual samplepos_t playhead_cursor_sample () const = 0;
virtual double sample_to_pixel (samplepos_t sample) const = 0;
virtual double sample_to_pixel_unrounded (samplepos_t sample) const = 0;
virtual double time_to_pixel (Temporal::timepos_t const &) const = 0;
virtual double time_to_pixel_unrounded (Temporal::timepos_t const &) const = 0;
virtual double duration_to_pixels (Temporal::timecnt_t const &) const = 0;
virtual double duration_to_pixels_unrounded (Temporal::timecnt_t const &) const = 0;
virtual Selection& get_selection () const = 0;
virtual bool get_selection_extents (Temporal::timepos_t &start, Temporal::timepos_t &end) const = 0;

33
gtk2_ardour/time_thing.h Normal file
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@ -0,0 +1,33 @@
/*
* Copyright (C) 2021 Paul Davis <paul@linuxaudiosystems.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 __gtk2_ardour_time_thing_h__
#define __gtk2_ardour_time_thing_h__
struct TimeThing {
virtual samplepos_t pixel_to_sample (double pixel) const = 0;
virtual samplepos_t playhead_cursor_sample () const = 0;
virtual double sample_to_pixel (samplepos_t sample) const = 0;
virtual double sample_to_pixel_unrounded (samplepos_t sample) const = 0;
virtual double time_to_pixel (Temporal::timepos_t const &) const = 0;
virtual double time_to_pixel_unrounded (Temporal::timepos_t const &) const = 0;
virtual double duration_to_pixels (Temporal::timecnt_t const &) const = 0;
virtual double duration_to_pixels_unrounded (Temporal::timecnt_t const &) const = 0;
};
#endif /* __gtk2_ardour_time_thing_h__ */