LUMIERA.clone/src/gui/widget/mixer-widget.hpp
Ichthyostega 0b1bc6a579 define and document the building blocks of the new timeline UI
these are just empty class files, but writing a basic description
for each made me flesh out a lot of organisational aspects of what
I am about to build now
2016-12-02 01:53:00 +01:00

82 lines
2.6 KiB
C++

/*
MIXER-WIDGET.hpp - display of a channel mixer control
Copyright (C) Lumiera.org
2016, Hermann Vosseler <Ichthyostega@web.de>
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.
*/
/** @file mixer-widget.hpp
** Widget to render a channel mixer within the Lumiera GUI.
** A typical mixing desk combines several _mixer strips_ with
** faders, where some are used to control the master level, while
** others are used to control _sub groups_ and possibly even
** individual channels. In addition, this UI allows to access the
** configuration and parameters of processing entities wired into
** the processing chain _before_ ("pre fader") or _after_ ("post fader")
** the main level control fader.
**
** In Lumiera, the High-Level-Model (session model) allows for several
** top level session::Timeline elements, and the semi-automatic output
** management calculates the appropriate output sinks as indicated by
** those timeline's contents. In the typical standard situation, this
** will be a video master and a audio master output. These are termed
** "the global pipes". This mixing desk display defined here shall be
** used to expose a control UI for these global sinks; moreover it is
** possible to create additional _sub group_ collecting busses, together
** with additional processing steps. In a similar way as the video viewer
** widgets are _allocated_ for display, also a mixing desk display will
** be _allocated_ and thus associated with a given timeline.
**
** @todo WIP-WIP-WIP as of 12/2016
**
*/
#ifndef GUI_WIDGET_MIXER_WIDGET_H
#define GUI_WIDGET_MIXER_WIDGET_H
#include "gui/gtk-base.hpp"
//#include "lib/util.hpp"
//#include <memory>
//#include <vector>
namespace gui {
namespace widget {
/**
* @todo WIP-WIP as of 12/2016
*/
class MixerWidget
{
public:
MixerWidget();
~MixerWidget();
private:/* ===== Internals ===== */
};
}}// namespace gui::widget
#endif /*GUI_WIDGET_MIXER_WIDGET_H*/