86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
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/*******************************************************************************/
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/* Copyright (C) 2008 Jonathan Moore Liles */
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/* */
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/* This program is free software; you can redistribute it and/or modify it */
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/* under the terms of the GNU General Public License as published by the */
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/* Free Software Foundation; either version 2 of the License, or (at your */
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/* option) any later version. */
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/* */
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/* This program is distributed in the hope that it will be useful, but WITHOUT */
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/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
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/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for */
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/* more details. */
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/* */
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/* You should have received a copy of the GNU General Public License along */
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/* with This program; see the file COPYING. If not,write to the Free Software */
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/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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/*******************************************************************************/
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#pragma once
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#include "Sequence_Point.H"
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#include "Loggable.H"
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struct time_sig
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{
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int beats_per_bar;
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int beat_type;
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time_sig ( ) : beats_per_bar( 0 ), beat_type( 0 )
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{
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}
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time_sig ( int bpb, int note ) : beats_per_bar( bpb ), beat_type( note )
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{
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}
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};
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class Time_Point : public Sequence_Point
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{
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time_sig _time;
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void
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_make_label ( void )
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{
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if ( ! _label )
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_label = (char*)malloc( 40 );
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snprintf( _label, 40, "%d/%d", _time.beats_per_bar, _time.beat_type );
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}
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protected:
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// const char *class_name ( void ) { return "Time_Point"; }
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virtual void get ( Log_Entry &e ) const;
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void set ( Log_Entry &e );
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Time_Point ( );
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public:
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LOG_CREATE_FUNC( Time_Point );
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SEQUENCE_WIDGET_CLONE_FUNC( Time_Point );
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static bool edit ( time_sig *sig );
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Time_Point ( nframes_t when, int bpb, int note );
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Time_Point ( const Time_Point &rhs );
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~Time_Point ( );
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void
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time ( int bpb, int note )
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{
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_time.beats_per_bar = bpb; _time.beat_type = note;
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_make_label();
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redraw();
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}
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time_sig time ( void ) const { return _time; }
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int handle ( int m );
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};
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