non/gui/widgets.fl

# data file for the Fltk User Interface Designer (fluid)
version 1.0108 
header_name {.H} 
code_name {.C}
comment {//
// Copyright (C) 2008 Jonathan Moore Liles
//
// 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
//
} {in_source in_header
} 

class List_Chooser {} {
  Function {List_Chooser( const char *name, const char *action )} {open
  } {
    Fl_Window window {open
      xywh {696 57 310 524} type Single non_modal size_range {310 524 0 0} visible
    } {
      Fl_Pack {} {open
        xywh {2 10 303 501}
        code0 {o->spacing( 20 );}
      } {
        Fl_Browser browser {
          label name
          xywh {15 30 280 447} type Multi color 32 selection_color 47 align 1 textcolor 55 resizable
          code0 {o->label( name );}
        }
        Fl_Group {} {open
          xywh {17 485 278 26}
        } {
          Fl_Button {} {
            label Cancel
            callback {browser->clear();
window->hide();}
            xywh {17 485 75 26}
          }
          Fl_Return_Button button {
            label action
            callback {window->hide();}
            xywh {105 485 190 26}
            code0 {o->label( action );}
          }
        }
      }
    }
  }
  Function {show()} {open
  } {
    code {window->show();} {}
  }
  Function {shown()} {open return_type bool
  } {
    code {return window->shown();} {}
  }
  Function {add( const char *item )} {open
  } {
    code {browser->add( item );} {}
  }
} 

decl {\#include "../transport.H"} {public
} 

decl {extern Fl_Color velocity_colors[];} {} 

decl {\#include <Fl/Fl_Box.H>} {} 

decl {\#include <stdio.h>} {} 

decl {\#include <stdlib.h>} {} 

widget_class Visual_Metronome {open selected
  xywh {763 217 1278 1003} type Single resizable
  code0 {_bpb = _tpb = -1; _beat = _tick = _flip = 0;}
  code1 {this->box( FL_NO_BOX );}
  code2 {this->label( 0 );}
  class Fl_Group visible
} {
  Fl_Slider progress {
    private xywh {119 95 1149 23} type Horizontal box ROUND_UP_BOX color 32 selection_color 71
    code0 {o->resize( x(), (y() + h()) - (h() / 3), w(), h() / 3 );}
    code1 {o->slider_size( 0.25 );}
    code2 {o->slider( FL_ROUNDED_BOX );}
  }
  Fl_Pack pack {open
    private xywh {119 7 1149 78} type HORIZONTAL resizable
    code0 {o->resize( x(), y(), w(), h() - progress->h() );}
  } {}
  decl {int _bpb} {}
  decl {int _tpb} {}
  decl {int _beat} {}
  decl {bool _flip} {}
  decl {int _tick} {}
  Function {bpb( int b )} {open private return_type void
  } {
    code {if ( b == _bpb )
	return;

_bpb = b;

pack->clear();

int bw = w() / _bpb;

for ( int i = 1; i <= b; ++i )
{
	Fl_Box *box = new Fl_Box( FL_ROUNDED_BOX, 0, 0, bw, 1, 0 );
	
	char *pat = (char *)malloc( 4 );
	
	sprintf( pat, "%d", i );
	
	box->label( pat );
	box->color( fl_lighter( FL_GRAY ) );
	pack->add( box );
}


// try to clear the background.

parent()->parent()->damage( FL_DAMAGE_ALL, x(), y(), w(), h() );
redraw();} {}
  }
  Function {tpb( int ticks )} {open private return_type void
  } {
    code {_tpb = ticks;

progress->minimum( 0 );
progress->maximum( ticks );} {}
  }
  Function {beat( int b )} {open private return_type void
  } {
    code {if ( b == _beat || b >= _bpb )
	return;


pack->child( _beat )->color( fl_lighter( FL_GRAY ) );
pack->child( _beat )->redraw();

pack->child( b )->color( velocity_colors[ b * 127 / _bpb ] );
pack->child( b )->redraw();

_flip = ! _flip;

_beat = b;} {}
  }
  Function {tick( int tick )} {open private return_type void
  } {
    code {if ( tick == _tick )
	return;
	
if ( _beat < 0 )
	return;

if ( _flip )
{
	progress->selection_color( FL_RED );
	progress->value( _tpb - tick );
}
else
{
	progress->selection_color( FL_GREEN );
	progress->value( tick );
}

\#if 0
Fl_Widget *c = pack->child( _beat );

if ( c )
{
	c->color( velocity_colors[ tick * 127 / _tpb ] );
	c->redraw();
}
\#endif

_tick = tick;} {}
  }
  Function {resize( int X, int Y, int W, int H )} {open return_type void
  } {
    code {// pack->resize( 0, 0, W, pack->h() );


Fl_Group::resize( X, Y, W, H );

for ( int i = pack->children(); i-- ; )
	pack->child( i )->resize( 0, 0, W / pack->children(), pack->h() );} {}
  }
  Function {update( void )} {open return_type void
  } {
    code {bpb( transport.beats_per_bar );
tpb( transport.ticks_per_beat );
beat( transport.beat - 1 );
tick( transport.tick - 1 );} {}
  }
}