157 lines
4.5 KiB
C++
157 lines
4.5 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.H"
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#include "Annotation_Point.H"
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#include "Annotation_Region.H"
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#include "Timeline.H"
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#include "Track.H"
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class Annotation_Sequence : public Sequence
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{
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protected:
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virtual void get ( Log_Entry &e ) const
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{
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e.add( ":track", _track );
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}
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void
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set ( Log_Entry &e )
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{
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for ( int i = 0; i < e.size(); ++i )
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{
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const char *s, *v;
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e.get( i, &s, &v );
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if ( ! strcmp( ":track", s ) )
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{
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int i;
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sscanf( v, "%X", &i );
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Track *t = (Track*)Loggable::find( i );
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assert( t );
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t->add( this );
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}
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}
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}
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Annotation_Sequence ( ) : Sequence ( 0 )
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{
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color( FL_DARK1 );
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}
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public:
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LOG_CREATE_FUNC( Annotation_Sequence );
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Fl_Cursor cursor ( void ) const { return FL_CURSOR_INSERT; }
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Annotation_Sequence ( Track *track ) : Sequence( track )
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{
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color( FL_DARK1 );
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log_create();
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}
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virtual ~Annotation_Sequence ( )
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{
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Loggable::block_start();
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clear();
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log_destroy();
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track()->remove( this );
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Loggable::block_end();
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}
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int handle ( int m )
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{
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if ( Sequence::handle( m ) )
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return 1;
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switch ( m )
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{
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case FL_PUSH:
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{
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if ( Fl::event_x() < drawable_x() )
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return 0;
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Logger log( this );
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if ( Fl::event_button1() )
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{
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new Annotation_Point( this, x_to_offset( Fl::event_x() - drawable_x() ), "mark" );
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redraw();
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}
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if ( Fl::event_button3() && Fl::event_shift() )
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{
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Annotation_Region *r = new Annotation_Region( this, x_to_offset( Fl::event_x() - drawable_x() ), "mark" );
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Sequence_Widget::pushed( r );
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r->handle( m );
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redraw();
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return 1;
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}
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else if ( Fl::event_button3() && ! ( Fl::event_state() & ( FL_ALT | FL_SHIFT | FL_CTRL ) ) )
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{
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Fl_Menu_Item menu[] =
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{
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{ "Remove" },
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{ 0 }
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};
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const Fl_Menu_Item *r = menu->popup( Fl::event_x(), Fl::event_y(), "Annotation Sequence" );
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if ( r )
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{
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if ( r == &menu[ 0 ] )
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{
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Fl::delete_widget( this );
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}
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}
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return 1;
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}
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break;
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}
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default:
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break;
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}
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return 0;
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}
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};
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