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/************************************************************************
FAUST Architecture File
Copyright (C) 2003-2017 GRAME, Centre National de Creation Musicale
---------------------------------------------------------------------
This Architecture section 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 3 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, see <http://www.gnu.org/licenses/>.
EXCEPTION : As a special exception, you may create a larger work
that contains this FAUST architecture section and distribute
that work under terms of your choice, so long as this FAUST
architecture section is not modified.
************************************************************************
************************************************************************/
#ifndef FAUST_UI_H
#define FAUST_UI_H
#ifndef FAUSTFLOAT
#define FAUSTFLOAT float
#endif
/*******************************************************************************
* UI : Faust DSP User Interface
* User Interface as expected by the buildUserInterface() method of a DSP.
* This abstract class contains only the method that the Faust compiler can
* generate to describe a DSP user interface.
******************************************************************************/
class UI
{
public:
UI() {}
virtual ~UI() {}
// -- widget's layouts
virtual void openTabBox(const char* label) = 0;
virtual void openHorizontalBox(const char* label) = 0;
virtual void openVerticalBox(const char* label) = 0;
virtual void closeBox() = 0;
// -- active widgets
virtual void addButton(const char* label, FAUSTFLOAT* zone) = 0;
virtual void addCheckButton(const char* label, FAUSTFLOAT* zone) = 0;
virtual void addVerticalSlider(const char* label, FAUSTFLOAT* zone, FAUSTFLOAT init, FAUSTFLOAT min, FAUSTFLOAT max, FAUSTFLOAT step) = 0;
virtual void addHorizontalSlider(const char* label, FAUSTFLOAT* zone, FAUSTFLOAT init, FAUSTFLOAT min, FAUSTFLOAT max, FAUSTFLOAT step) = 0;
virtual void addNumEntry(const char* label, FAUSTFLOAT* zone, FAUSTFLOAT init, FAUSTFLOAT min, FAUSTFLOAT max, FAUSTFLOAT step) = 0;
// -- passive widgets
virtual void addHorizontalBargraph(const char* label, FAUSTFLOAT* zone, FAUSTFLOAT min, FAUSTFLOAT max) = 0;
virtual void addVerticalBargraph(const char* label, FAUSTFLOAT* zone, FAUSTFLOAT min, FAUSTFLOAT max) = 0;
// -- metadata declarations
virtual void declare(FAUSTFLOAT*, const char*, const char*) {}
};
#endif
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