Sequencer: Remove canvas optimizations in favor of simpler drawing.
This commit is contained in:
Jonathan Moore Liles
parent
09fe968264
commit
cec17e7990
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@ -27,40 +27,12 @@
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#include "common.h"
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#include "non.H"
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#include <FL/fl_draw.H>
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cell_t **
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Canvas::_alloc_array ( void )
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{
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cell_t **a;
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extern Fl_Color velocity_colors[];
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const int ruler_height = 14;
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int one = sizeof( typeof( a ) ) * m.vp->w;
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int two = sizeof( typeof( a[0] ) ) * (m.vp->h * m.vp->w);
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a = (cell_t **) malloc( one + two );
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m.size = one + two;
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cell_t *c = (cell_t *) (((unsigned char *)a) + one);
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for ( uint x = m.vp->w; x-- ; )
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{
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a[x] = c;
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c += m.vp->h;
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for ( uint y = m.vp->h; y-- ; )
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{
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a[ x ][ y ].flags = 0;
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a[ x ][ y ].state = -1;
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a[ x ][ y ].color = 0;
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}
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}
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m.w = m.vp->w;
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m.h = m.vp->h;
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return a;
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}
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Canvas::Canvas ( )
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Canvas::Canvas ( int X, int Y, int W, int H, const char *L ) : Fl_Widget( X,Y,W,H,L )
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{
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m.origin_x = m.origin_y = m.height = m.width = m.div_w = m.div_h = m.playhead = m.margin_top = m.margin_left = m.playhead = m.w = m.h = m.p1 = m.p2 = m.p3 = m.p4 = 0;
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@ -71,7 +43,7 @@ Canvas::Canvas ( )
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m.mapping_drawn = false;
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m.grid_drawn = false;
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m.current = m.previous = NULL;
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// m.current = m.previous = NULL;
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m.row_compact = true;
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@ -160,7 +132,7 @@ Canvas::update_mapping ( void )
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m.mapping_drawn = false;
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resize();
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adj_size();
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int old_margin = m.margin_left;
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@ -205,7 +177,7 @@ Canvas::grid ( void )
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/** recalculate node sizes based on physical dimensions */
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void
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Canvas::resize ( void )
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Canvas::adj_size ( void )
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{
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if ( ! m.vp )
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return;
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@ -221,8 +193,8 @@ void
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Canvas::resize_grid ( void )
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{
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// _update_row_mapping();
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resize();
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adj_size();
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if ( m.vp )
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{
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@ -241,15 +213,6 @@ Canvas::resize_grid ( void )
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DMESSAGE( "resizing grid %dx%d", m.vp->w, m.vp->h );
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if ( m.previous )
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{
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free( m.previous );
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free( m.current );
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}
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m.current = _alloc_array();
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m.previous = _alloc_array();
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m.grid_drawn = false;
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}
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@ -262,8 +225,10 @@ Canvas::resize ( int x, int y, int w, int h )
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m.width = w;
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m.height = h;
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Fl_Widget::resize(x,y,w,h);
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resize();
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adj_size();
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}
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@ -272,52 +237,31 @@ Canvas::resize ( int x, int y, int w, int h )
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/* Drawing */
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/***********/
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/** copy last buffer into current */
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void
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Canvas::copy ( void )
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{
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for ( uint y = m.vp->h; y-- ; )
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for ( uint x = m.vp->w; x-- ; )
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m.current[ x ][ y ] = m.previous[ x ][ y ];
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}
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/** reset last buffer */
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void
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Canvas::_reset ( void )
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{
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cell_t empty = {0,0,0};
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for ( uint y = m.vp->h; y-- ; )
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for ( uint x = m.vp->w; x-- ; )
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m.current[ x ][ y ] = empty;
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}
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/** prepare current buffer for drawing (draw "background") */
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void
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Canvas::clear ( void )
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{
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uint rule = m.grid->ppqn();
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/* uint rule = m.grid->ppqn(); */
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uint lx = m.grid->ts_to_x( m.grid->length() );
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/* uint lx = m.grid->ts_to_x( m.grid->length() ); */
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for ( uint y = m.vp->h; y--; )
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for ( uint x = m.vp->w; x--; )
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{
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m.current[ x ][ y ].color = 0;
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m.current[ x ][ y ].state = EMPTY;
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m.current[ x ][ y ].flags = 0;
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}
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/* for ( uint y = m.vp->h; y--; ) */
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/* for ( uint x = m.vp->w; x--; ) */
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/* { */
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/* m.current[ x ][ y ].color = 0; */
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/* m.current[ x ][ y ].state = EMPTY; */
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/* m.current[ x ][ y ].flags = 0; */
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/* } */
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for ( int x = m.vp->w - rule; x >= 0; x -= rule )
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for ( uint y = m.vp->h; y-- ; )
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m.current[ x ][ y ].state = LINE;
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/* for ( int x = m.vp->w - rule; x >= 0; x -= rule ) */
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/* for ( uint y = m.vp->h; y-- ; ) */
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/* m.current[ x ][ y ].state = LINE; */
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int sx = (int)(lx - m.vp->x) >= 0 ? lx - m.vp->x : 0;
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/* int sx = (int)(lx - m.vp->x) >= 0 ? lx - m.vp->x : 0; */
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for ( int x = sx; x < m.vp->w; ++x )
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for ( int y = m.vp->h; y-- ; )
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m.current[ x ][ y ].state = PARTIAL;
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/* for ( int x = sx; x < m.vp->w; ++x ) */
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/* for ( int y = m.vp->h; y-- ; ) */
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/* m.current[ x ][ y ].state = PARTIAL; */
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}
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@ -332,38 +276,131 @@ Canvas::viewable_x ( int x )
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void
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Canvas::flip ( void )
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{
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/* FIXME: should this not go in clear()? */
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if ( m.p1 != m.p2 )
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{
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if ( viewable_x( m.p1 ) ) draw_line( m.p1 - m.vp->x, F_P1 );
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if ( viewable_x( m.p2 ) ) draw_line( m.p2 - m.vp->x, F_P2 );
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}
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/* /\* FIXME: should this not go in clear()? *\/ */
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/* if ( m.p1 != m.p2 ) */
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/* { */
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/* if ( viewable_x( m.p1 ) ) draw_line( m.p1 - m.vp->x, F_P1 ); */
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/* if ( viewable_x( m.p2 ) ) draw_line( m.p2 - m.vp->x, F_P2 ); */
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/* } */
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if ( viewable_x( m.playhead ) ) draw_line( m.playhead - m.vp->x, F_PLAYHEAD );
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/* if ( viewable_x( m.playhead ) ) draw_line( m.playhead - m.vp->x, F_PLAYHEAD ); */
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const int shape = m.grid->draw_shape();
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/* const int shape = m.grid->draw_shape(); */
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for ( uint y = m.vp->h; y--; )
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for ( uint x = m.vp->w; x--; )
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/* for ( uint y = m.vp->h; y--; ) */
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/* for ( uint x = m.vp->w; x--; ) */
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/* { */
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/* cell_t *c = &m.current[ x ][ y ]; */
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/* cell_t *p = &m.previous[ x ][ y ]; */
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/* /\* draw selection rect *\/ */
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/* if ( m.p3 != m.p4 ) */
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/* if ( y + m.vp->y >= m.p3 && x + m.vp->x >= m.p1 && */
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/* y + m.vp->y <= m.p4 && x + m.vp->x < m.p2 ) */
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/* c->flags |= F_SELECTION; */
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/* if ( *c != *p ) */
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/* gui_draw_shape( m.origin_x + m.margin_left + x * m.div_w, m.origin_y + m.margin_top + y * m.div_h, m.div_w, m.div_h, */
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/* shape, c->state, c->flags, c->color ); */
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/* } */
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/* cell_t **tmp = m.previous; */
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/* m.previous = m.current; */
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/* m.current = tmp; */
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}
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static
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int
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gui_draw_ruler ( int x, int y, int w, int div_w, int div, int ofs, int p1, int p2 )
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{
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/* Across the top */
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fl_font( FL_TIMES, ruler_height );
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int h = ruler_height;
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fl_color( FL_BACKGROUND_COLOR );
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// fl_rectf( x, y, x + (div_w * w), y + h );
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fl_rectf( x, y, (div_w * w), h );
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fl_color( FL_RED );
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fl_line( x + div_w / 2, y, x + div_w * w, y );
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char pat[40];
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int z = div;
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int i;
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for ( i = 0; i < w; i++ )
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if ( 0 == i % z )
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{
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cell_t *c = &m.current[ x ][ y ];
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cell_t *p = &m.previous[ x ][ y ];
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int nx = x + (i * div_w) + (div_w / 2);
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/* draw selection rect */
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if ( m.p3 != m.p4 )
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if ( y + m.vp->y >= m.p3 && x + m.vp->x >= m.p1 &&
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y + m.vp->y <= m.p4 && x + m.vp->x < m.p2 )
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c->flags |= F_SELECTION;
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fl_color( FL_RED );
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if ( *c != *p )
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gui_draw_shape( m.origin_x + m.margin_left + x * m.div_w, m.origin_y + m.margin_top + y * m.div_h, m.div_w, m.div_h,
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shape, c->state, c->flags, c->color );
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fl_line( nx, y, nx, y + h );
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int k = ofs + i;
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sprintf( pat, "%i", 1 + (k / z ));
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fl_color( FL_WHITE );
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fl_draw( pat, nx + div_w / 2, y + h + 1 / 2 );
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}
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cell_t **tmp = m.previous;
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if ( p1 != p2 )
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{
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if ( p1 >= 0 )
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{
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if ( p1 < p2 )
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fl_color( FL_GREEN );
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else
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fl_color( FL_RED );
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m.previous = m.current;
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m.current = tmp;
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fl_rectf( x + (div_w * p1), y + h / 2, div_w, h / 2 );
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}
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if ( p2 >= 0 )
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{
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if ( p2 < p1 )
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fl_color( FL_GREEN );
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else
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fl_color( FL_RED );
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fl_rectf( x + (div_w * p2), y + h / 2, div_w, h / 2 );
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}
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}
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return h;
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}
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static
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int
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gui_draw_string ( int x, int y, int w, int h, int color, const char *s, bool draw )
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{
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int rw;
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if ( ! s )
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return 0;
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fl_font( FL_COURIER, min( h, 18 ) );
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rw = fl_width( s );
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if ( fl_not_clipped( x, y, rw, h ) && draw )
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{
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fl_rectf( x,y,w,h, FL_BACKGROUND_COLOR );
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if ( color )
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fl_color( velocity_colors[ color ] );
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else
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fl_color( FL_DARK_CYAN );
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fl_draw( s, x, y + h / 2 + fl_descent() );
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}
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return rw;
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}
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/** redraw the ruler at the top of the canvas */
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@ -398,7 +435,7 @@ Canvas::draw_row_name ( int y, const char *name, int color )
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draw = false;
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if ( clear && draw )
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gui_clear_area( bx, by, bw, bh );
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fl_rectf( bx, by, bw, bh, FL_BACKGROUND_COLOR );
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else
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m.margin_left = max( m.margin_left, gui_draw_string( bx, by,
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bw, bh,
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@ -417,7 +454,7 @@ Canvas::redraw_mapping ( void )
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m.grid->draw_row_names( this );
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resize();
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adj_size();
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m.draw = true;
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@ -440,7 +477,7 @@ Canvas::draw_ruler ( void )
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/** "draw" a shape in the backbuffer */
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void
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Canvas::draw_shape ( int x, int y, int shape, int state, int color, bool selected )
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Canvas::draw_shape ( int x, int y, int w, int color )
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{
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y = ntr( y );
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@ -455,30 +492,31 @@ Canvas::draw_shape ( int x, int y, int shape, int state, int color, bool selecte
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if ( x < 0 || y < 0 || x >= m.vp->w || y >= m.vp->h )
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return;
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m.current[ x ][ y ].color = color;
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m.current[ x ][ y ].state = (uint)m.vp->x + x > m.grid->ts_to_x( m.grid->length() ) ? PARTIAL : state;
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if ( selected )
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m.current[ x ][ y ].state = SELECTED;
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m.current[ x ][ y ].flags = 0;
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fl_rectf( m.origin_x + m.margin_left + x * m.div_w,
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m.origin_y + m.margin_top + y * m.div_h + 1,
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m.div_w * w,
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m.div_h - 1,
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color );
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}
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/** callback used by Grid::draw() */
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void
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Canvas::draw_dash ( int x, int y, int l, int shape, int color, bool selected )
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Canvas::draw_dash ( int x, int y, int l, int color, void *userdata )
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{
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draw_shape( x, y, shape, FULL, color, selected );
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for ( int i = x + l - 1; i > x; i-- )
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{
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draw_shape( i, y, shape, CONTINUED, 0, selected );
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}
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Canvas *o = (Canvas*)userdata;
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color = velocity_colors[ color ];
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o->draw_shape( x, y, 1, fl_color_average( FL_WHITE, color, 0.5 ) );
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o->draw_shape( x + 1, y, l - 1, color );
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}
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/** draw a vertical line with flags */
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void
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Canvas::draw_line ( int x, int flags )
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{
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for ( uint y = m.vp->h; y-- ; )
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m.current[ x ][ y ].flags |= flags;
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/* for ( uint y = m.vp->h; y-- ; ) */
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/* m.current[ x ][ y ].flags |= flags; */
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}
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int
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@ -493,43 +531,43 @@ Canvas::playhead_moved ( void )
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int
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Canvas::draw_playhead ( void )
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{
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int x = m.grid->ts_to_x( m.grid->index() );
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/* int x = m.grid->ts_to_x( m.grid->index() ); */
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if ( m.playhead == x )
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return 0;
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/* if ( m.playhead == x ) */
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/* return 0; */
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m.playhead = x;
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/* m.playhead = x; */
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if ( m.playhead < m.vp->x || m.playhead >= m.vp->x + m.vp->w )
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{
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if ( config.follow_playhead )
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{
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m.vp->x = m.playhead / m.vp->w * m.vp->w;
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/* if ( m.playhead < m.vp->x || m.playhead >= m.vp->x + m.vp->w ) */
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/* { */
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/* if ( config.follow_playhead ) */
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/* { */
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/* m.vp->x = m.playhead / m.vp->w * m.vp->w; */
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m.ruler_drawn = false;
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/* m.ruler_drawn = false; */
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signal_draw();
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/* signal_draw(); */
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return 0;
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}
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}
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/* return 0; */
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/* } */
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/* } */
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copy();
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/* copy(); */
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for ( uint x = m.vp->w; x-- ; )
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for ( uint y = m.vp->h; y-- ; )
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m.current[ x ][ y ].flags &= ~ (F_PLAYHEAD | F_P1 | F_P2 );
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/* for ( uint x = m.vp->w; x-- ; ) */
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/* for ( uint y = m.vp->h; y-- ; ) */
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/* m.current[ x ][ y ].flags &= ~ (F_PLAYHEAD | F_P1 | F_P2 ); */
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flip();
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/* flip(); */
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/* actually if we're recording, we should draw the grid once per
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* playhead movement also */
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if ( pattern::recording() == m.grid )
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{
|
||||
draw();
|
||||
}
|
||||
/* /\* actually if we're recording, we should draw the grid once per */
|
||||
/* * playhead movement also *\/ */
|
||||
/* if ( pattern::recording() == m.grid ) */
|
||||
/* { */
|
||||
/* draw(); */
|
||||
/* } */
|
||||
|
||||
return 1;
|
||||
/* return 1; */
|
||||
}
|
||||
|
||||
/** draw ONLY those nodes necessary to bring the canvas up-to-date with the grid */
|
||||
|
|
@ -543,39 +581,56 @@ Canvas::draw ( void )
|
|||
|
||||
m.grid_drawn = true;
|
||||
|
||||
m.grid->draw( this, m.vp->x, m.vp->y, m.vp->w, m.vp->h );
|
||||
fl_rectf( m.origin_x + m.margin_left, m.origin_y + m.margin_top, w(), h(), velocity_colors[10] );
|
||||
|
||||
/* draw grid */
|
||||
|
||||
fl_color( FL_BLACK );
|
||||
for ( int gx = m.origin_x + m.margin_left;
|
||||
gx < m.origin_x + m.margin_left + ( m.div_w * m.vp->w );
|
||||
gx += m.div_w )
|
||||
fl_line( gx, m.origin_y + m.margin_top, gx, m.origin_y + m.margin_top + ( m.div_w * m.vp->w ) );
|
||||
|
||||
for ( int gy = m.origin_y + m.margin_top;
|
||||
gy < m.origin_y + m.margin_top + ( m.div_h * m.vp->h );
|
||||
gy += m.div_h )
|
||||
fl_line( m.origin_x + m.margin_left, gy, m.origin_x + m.margin_left + ( m.div_w * m.vp->w ), gy );
|
||||
|
||||
|
||||
m.grid->draw_notes( draw_dash, this );
|
||||
|
||||
}
|
||||
|
||||
/** redraw every node on the canvas from the buffer (without
|
||||
* necessarily reexamining the grid) */
|
||||
void
|
||||
Canvas::redraw ( void )
|
||||
{
|
||||
DMESSAGE( "redrawing canvas" );
|
||||
/* /\** redraw every node on the canvas from the buffer (without */
|
||||
/* * necessarily reexamining the grid) *\/ */
|
||||
/* void */
|
||||
/* Canvas::redraw ( void ) */
|
||||
/* { */
|
||||
/* DMESSAGE( "redrawing canvas" ); */
|
||||
|
||||
if ( ! m.grid_drawn )
|
||||
draw();
|
||||
/* if ( ! m.grid_drawn ) */
|
||||
/* draw(); */
|
||||
|
||||
m.ruler_drawn = false;
|
||||
m.mapping_drawn = false;
|
||||
/* m.ruler_drawn = false; */
|
||||
/* m.mapping_drawn = false; */
|
||||
|
||||
draw_mapping();
|
||||
draw_ruler();
|
||||
/* draw_mapping(); */
|
||||
/* draw_ruler(); */
|
||||
|
||||
const int shape = m.grid->draw_shape();
|
||||
/* const int shape = m.grid->draw_shape(); */
|
||||
|
||||
for ( int y = m.vp->h; y--; )
|
||||
for ( int x = m.vp->w; x--; )
|
||||
{
|
||||
cell_t c = m.previous[ x ][ y ];
|
||||
/* for ( int y = m.vp->h; y--; ) */
|
||||
/* for ( int x = m.vp->w; x--; ) */
|
||||
/* { */
|
||||
/* cell_t c = m.previous[ x ][ y ]; */
|
||||
|
||||
if ( m.vp->x + x == m.playhead )
|
||||
c.flags |= F_PLAYHEAD;
|
||||
/* if ( m.vp->x + x == m.playhead ) */
|
||||
/* c.flags |= F_PLAYHEAD; */
|
||||
|
||||
gui_draw_shape( m.origin_x + m.margin_left + x * m.div_w, m.origin_y + m.margin_top + y * m.div_h, m.div_w, m.div_h,
|
||||
shape, c.state, c.flags, c.color );
|
||||
}
|
||||
}
|
||||
/* gui_draw_shape( m.origin_x + m.margin_left + x * m.div_w, m.origin_y + m.margin_top + y * m.div_h, m.div_w, m.div_h, */
|
||||
/* shape, c.state, c.flags, c.color ); */
|
||||
/* } */
|
||||
/* } */
|
||||
|
||||
/** convert pixel coords into grid coords. returns true if valid */
|
||||
bool
|
||||
|
|
@ -879,7 +934,7 @@ Canvas::row_compact ( int n )
|
|||
row_compact( m.row_compact ? OFF : ON );
|
||||
break;
|
||||
}
|
||||
_reset();
|
||||
// _reset();
|
||||
m.mapping_drawn = false;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -20,29 +20,17 @@
|
|||
#pragma once
|
||||
|
||||
#include "grid.H"
|
||||
#include "gui/draw.H"
|
||||
#include <FL/Fl_Widget.H>
|
||||
|
||||
#include <sigc++/sigc++.h>
|
||||
using namespace sigc;
|
||||
|
||||
class Mapping;
|
||||
|
||||
struct cell_t {
|
||||
unsigned char color : 8;
|
||||
unsigned char state : 4;
|
||||
unsigned char flags : 4;
|
||||
|
||||
bool
|
||||
operator!= ( const cell_t &rhs )
|
||||
{
|
||||
return color != rhs.color || state != rhs.state || flags != rhs.flags;
|
||||
}
|
||||
};
|
||||
|
||||
enum { LEFT, RIGHT, UP, DOWN, TO_PLAYHEAD, TO_NEXT_NOTE, TO_PREV_NOTE };
|
||||
|
||||
|
||||
class Canvas : public trackable
|
||||
class Canvas : public Fl_Widget, public trackable
|
||||
{
|
||||
|
||||
struct {
|
||||
|
|
@ -68,7 +56,6 @@ class Canvas : public trackable
|
|||
Grid *grid; /* grid currently connected to this canvas */
|
||||
|
||||
size_t size;
|
||||
cell_t **current, **previous;
|
||||
|
||||
bool draw; /* really drawing, or just checking size? */
|
||||
|
||||
|
|
@ -80,8 +67,6 @@ class Canvas : public trackable
|
|||
int rtn[128]; /* row-to-note */
|
||||
int ntr[128]; /* note-to-row */
|
||||
|
||||
int shape;
|
||||
|
||||
Viewport *vp;
|
||||
int w, h;
|
||||
|
||||
|
|
@ -93,7 +78,6 @@ class Canvas : public trackable
|
|||
int ntr ( int n ) const;
|
||||
|
||||
void _update_row_mapping ( void );
|
||||
cell_t ** _alloc_array ( void );
|
||||
|
||||
void redraw_ruler ( void );
|
||||
void redraw_mapping ( void );
|
||||
|
|
@ -117,25 +101,25 @@ public:
|
|||
signal <void> signal_resize;
|
||||
signal <void> signal_pan;
|
||||
|
||||
Canvas ( );
|
||||
Canvas ( int X, int Y, int W, int H, const char *L=0 );
|
||||
|
||||
void handle_event_change ( void );
|
||||
void set ( int x, int y );
|
||||
void grid ( Grid *g );
|
||||
void changed_mapping ( void );
|
||||
Grid * grid ( void );
|
||||
void resize ( void );
|
||||
void adj_size ( void );
|
||||
void resize_grid ( void );
|
||||
void resize ( int x, int y, int w, int h );
|
||||
void copy ( void );
|
||||
void clear ( void );
|
||||
void flip ( void );
|
||||
void draw_row_name ( int y, const char *name, int color );
|
||||
void draw_shape ( int x, int y, int shape, int state, int color, bool selected );
|
||||
void draw_dash ( int x, int y, int l, int shape, int color, bool selected );
|
||||
void draw_shape ( int x, int y, int w, int color );
|
||||
static void draw_dash ( int x, int y, int l, int color, void *userdata );
|
||||
int draw_playhead ( void );
|
||||
void draw ( void );
|
||||
void redraw ( void );
|
||||
/* void redraw ( void ); */
|
||||
bool grid_pos ( int *x, int *y ) const;
|
||||
int is_row_name ( int x, int y );
|
||||
void unset ( int x, int y );
|
||||
|
|
|
|||
|
|
@ -649,38 +649,43 @@ Grid::print ( void ) const
|
|||
e->print();
|
||||
}
|
||||
|
||||
void
|
||||
Grid::draw ( Canvas *c, int bx, int by, int bw, int bh )
|
||||
{
|
||||
c->clear();
|
||||
|
||||
tick_t start = x_to_ts( bx );
|
||||
tick_t end = x_to_ts( bx + bw );
|
||||
/* */
|
||||
|
||||
/** Invoke /draw_note/ function for every note in the viewport */
|
||||
void
|
||||
Grid::draw_notes ( draw_note_func_t draw_note, void *userdata ) const
|
||||
{
|
||||
int bx = viewport.x;
|
||||
int by = viewport.y;
|
||||
int bw = viewport.w;
|
||||
int bh = viewport.h;
|
||||
|
||||
const tick_t start = x_to_ts( bx );
|
||||
const tick_t end = x_to_ts( bx + bw );
|
||||
|
||||
data *d = const_cast< data *>( _rd );
|
||||
|
||||
for ( event *e = d->events.first(); e; e = e->next() )
|
||||
for ( const event *e = d->events.first(); e; e = e->next() )
|
||||
{
|
||||
if ( ! e->is_note_on() )
|
||||
continue;
|
||||
|
||||
tick_t ts = e->timestamp();
|
||||
const tick_t ts = e->timestamp();
|
||||
|
||||
ASSERT( e->link(), "found a non-linked note" );
|
||||
|
||||
tick_t tse = e->link()->timestamp();
|
||||
const tick_t tse = e->link()->timestamp();
|
||||
|
||||
// if ( ts >= start && ts <= end )
|
||||
if ( tse >= start && ts <= end )
|
||||
c->draw_dash( ts_to_x( ts ), note_to_y( e->note() ), ts_to_x( tse - ts ),
|
||||
draw_shape(), e->note_velocity(), e->selected() );
|
||||
draw_note( ts_to_x( ts ),
|
||||
note_to_y( e->note() ),
|
||||
ts_to_x( tse - ts ),
|
||||
e->note_velocity(),
|
||||
userdata );
|
||||
}
|
||||
|
||||
c->flip();
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*******************************************/
|
||||
/* Generic accessors -- boy C++ is verbose */
|
||||
/*******************************************/
|
||||
|
|
|
|||
|
|
@ -101,7 +101,6 @@ struct Viewport {
|
|||
|
||||
class Grid : public trackable
|
||||
{
|
||||
|
||||
protected:
|
||||
|
||||
unsigned int _height;
|
||||
|
|
@ -146,6 +145,10 @@ private:
|
|||
|
||||
public:
|
||||
|
||||
typedef void draw_note_func_t ( int x, int y, int l, int velocity, void *userdata );
|
||||
|
||||
void draw_notes ( draw_note_func_t draw_note, void *userdata ) const;
|
||||
|
||||
signal <void> signal_events_change;
|
||||
signal <void> signal_settings_change;
|
||||
|
||||
|
|
@ -199,7 +202,6 @@ public:
|
|||
char * notes ( void ) const;
|
||||
virtual void mode ( int m );
|
||||
virtual int mode ( void ) const;
|
||||
virtual int draw_shape ( void ) const = 0;
|
||||
int next_note_x ( int x ) const;
|
||||
int prev_note_x ( int x ) const;
|
||||
|
||||
|
|
|
|||
|
|
@ -59,7 +59,9 @@ init_colors ( void )
|
|||
|
||||
for ( i = 128; i--; )
|
||||
{
|
||||
velocity_colors[i] = fl_color_average( FL_GRAY, fl_rgb_color( i * 2, 255 - i * 2, 32 ), 0.4 );
|
||||
// velocity_colors[i] = fl_color_average( FL_GRAY, fl_rgb_color( i * 2, 255 - i * 2, 32 ), 0.4 );
|
||||
// velocity_colors[i] = fl_rgb_color( i * 2, 0, 0 );
|
||||
velocity_colors[i] = fl_rgb_color( i, 0, 0 );
|
||||
velocity2_colors[i] = fl_color_average( FL_WHITE, velocity_colors[i], 0.5 );
|
||||
}
|
||||
|
||||
|
|
@ -73,172 +75,6 @@ init_colors ( void )
|
|||
}
|
||||
}
|
||||
|
||||
int
|
||||
gui_draw_ruler ( int x, int y, int w, int div_w, int div, int ofs, int p1, int p2 )
|
||||
{
|
||||
/* Across the top */
|
||||
|
||||
fl_font( FL_TIMES, ruler_height );
|
||||
|
||||
int h = ruler_height;
|
||||
|
||||
fl_color( canvas_background_color );
|
||||
|
||||
// fl_rectf( x, y, x + (div_w * w), y + h );
|
||||
fl_rectf( x, y, (div_w * w), h );
|
||||
|
||||
fl_color( FL_RED );
|
||||
|
||||
fl_line( x + div_w / 2, y, x + div_w * w, y );
|
||||
|
||||
char pat[40];
|
||||
int z = div;
|
||||
int i;
|
||||
for ( i = 0; i < w; i++ )
|
||||
if ( 0 == i % z )
|
||||
{
|
||||
int nx = x + (i * div_w) + (div_w / 2);
|
||||
|
||||
fl_color( FL_RED );
|
||||
|
||||
fl_line( nx, y, nx, y + h );
|
||||
|
||||
int k = ofs + i;
|
||||
sprintf( pat, "%i", 1 + (k / z ));
|
||||
|
||||
fl_color( FL_WHITE );
|
||||
fl_draw( pat, nx + div_w / 2, y + h + 1 / 2 );
|
||||
}
|
||||
|
||||
if ( p1 != p2 )
|
||||
{
|
||||
if ( p1 >= 0 )
|
||||
{
|
||||
if ( p1 < p2 )
|
||||
fl_color( FL_GREEN );
|
||||
else
|
||||
fl_color( FL_RED );
|
||||
|
||||
fl_rectf( x + (div_w * p1), y + h / 2, div_w, h / 2 );
|
||||
|
||||
}
|
||||
if ( p2 >= 0 )
|
||||
{
|
||||
if ( p2 < p1 )
|
||||
fl_color( FL_GREEN );
|
||||
else
|
||||
fl_color( FL_RED );
|
||||
fl_rectf( x + (div_w * p2), y + h / 2, div_w, h / 2 );
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
return h;
|
||||
}
|
||||
|
||||
void
|
||||
gui_clear_area ( int x, int y, int w, int h )
|
||||
{
|
||||
fl_color( canvas_background_color );
|
||||
|
||||
fl_rectf( x, y, w, h );
|
||||
}
|
||||
|
||||
int
|
||||
gui_draw_string ( int x, int y, int w, int h, int color, const char *s, bool draw )
|
||||
{
|
||||
int rw;
|
||||
|
||||
if ( ! s )
|
||||
return 0;
|
||||
|
||||
fl_font( FL_COURIER, min( h, 18 ) );
|
||||
|
||||
rw = fl_width( s );
|
||||
|
||||
if ( fl_not_clipped( x, y, rw, h ) && draw )
|
||||
{
|
||||
gui_clear_area( x, y, w, h );
|
||||
|
||||
if ( color )
|
||||
fl_color( velocity_colors[ color ] );
|
||||
else
|
||||
fl_color( FL_DARK_CYAN );
|
||||
|
||||
fl_draw( s, x, y + h / 2 + fl_descent() );
|
||||
}
|
||||
|
||||
return rw;
|
||||
}
|
||||
|
||||
void
|
||||
gui_draw_shape ( int x, int y, int w, int h, int shape, int state, int flags, int color )
|
||||
{
|
||||
/* take advantage of FLTK's clipping */
|
||||
if ( ! fl_not_clipped( x, y, w, h ) )
|
||||
return;
|
||||
|
||||
if ( flags & F_PLAYHEAD )
|
||||
{
|
||||
state = state == FULL ? HIT : PLAYHEAD;
|
||||
flags &= ~ F_SELECTION;
|
||||
}
|
||||
|
||||
Fl_Color c1, c2;
|
||||
|
||||
if ( state == FULL && color )
|
||||
{
|
||||
c1 = velocity_colors[ color ];
|
||||
c2 = velocity2_colors[ color ];
|
||||
}
|
||||
else
|
||||
{
|
||||
c1 = state_colors[ state ];
|
||||
c2 = fl_color_average( FL_WHITE, c1, 0.1 );
|
||||
}
|
||||
|
||||
if ( flags & F_SELECTION )
|
||||
fl_color( fl_darker( fl_color() ) );
|
||||
|
||||
int bw = 1;
|
||||
|
||||
switch ( shape )
|
||||
{
|
||||
case SQUARE:
|
||||
// fl_rectf( x, y, w, h, FL_BLACK );
|
||||
|
||||
fl_color( c1 );
|
||||
fl_rectf( x + bw, y + bw, w - bw * 2, h - bw * 2 );
|
||||
if ( draw_borders )
|
||||
{
|
||||
fl_color( c2 );
|
||||
fl_line_style( FL_SOLID, 2 );
|
||||
fl_rect( x + bw + 1, y + bw + 1, w - (bw+1) * 2, h - (bw+1) * 2 );
|
||||
fl_line_style( FL_SOLID, 0 );
|
||||
}
|
||||
break;
|
||||
case BOX:
|
||||
fl_draw_box( FL_THIN_UP_BOX, x + bw, y + bw, w - bw * 2, h - bw * 2, c1 );
|
||||
break;
|
||||
default:
|
||||
ASSERTION( "unknown shape" );
|
||||
break;
|
||||
}
|
||||
|
||||
if ( flags & F_P1 || flags & F_P2 )
|
||||
{
|
||||
if ( flags & F_P1 )
|
||||
fl_color( FL_GREEN );
|
||||
else
|
||||
fl_color( FL_RED );
|
||||
|
||||
int rw = w / 4;
|
||||
int rh = h / 4;
|
||||
|
||||
fl_rectf( x + (w / 2) - (rw / 2), y + (h / 2) - (rh / 2), rw, rh );
|
||||
}
|
||||
}
|
||||
|
||||
extern UI *ui;
|
||||
|
||||
static
|
||||
|
|
|
|||
|
|
@ -1,18 +1,6 @@
|
|||
|
||||
#pragma once
|
||||
|
||||
/* enum { */
|
||||
/* EMPTY, */
|
||||
/* FULL, */
|
||||
/* PARTIAL, */
|
||||
/* CONTINUED, */
|
||||
/* HIT, */
|
||||
/* RING, */
|
||||
/* SELECTED, */
|
||||
/* LINE, */
|
||||
/* PLAYHEAD */
|
||||
/* }; */
|
||||
|
||||
/* canvas node states */
|
||||
enum {
|
||||
/* real */
|
||||
|
|
@ -41,17 +29,6 @@ enum {
|
|||
F_SELECTION = 1 << 3 /* item is part of the selection box */
|
||||
};
|
||||
|
||||
/* shapes */
|
||||
enum {
|
||||
SQUARE,
|
||||
BOX
|
||||
};
|
||||
|
||||
const int ruler_height = 14;
|
||||
|
||||
void init_colors ( void );
|
||||
int gui_draw_ruler ( int x, int y, int w, int div_w, int div, int ofs, int p1, int p2 );
|
||||
int gui_draw_string ( int x, int y, int w, int h, int color, const char *s, bool draw );
|
||||
void gui_draw_shape ( int x, int y, int w, int h, int shape, int state, int flags, int color );
|
||||
void gui_clear_area ( int x, int y, int w, int h );
|
||||
void gui_status ( const char *fmt, ... );
|
||||
|
|
|
|||
|
|
@ -1167,23 +1167,6 @@ pattern_canvas_widget->redraw();}
|
|||
config.follow_playhead = val ? true : false;}
|
||||
xywh {10 10 40 25} type Toggle value 1
|
||||
}
|
||||
Submenu {} {
|
||||
label {Note Shape} open
|
||||
xywh {0 0 74 24}
|
||||
} {
|
||||
MenuItem {} {
|
||||
label Box
|
||||
callback {pattern::note_shape = BOX;
|
||||
pattern_canvas_widget->redraw();}
|
||||
xywh {0 0 40 24} type Radio
|
||||
}
|
||||
MenuItem {} {
|
||||
label Square
|
||||
callback {pattern::note_shape = SQUARE;
|
||||
pattern_canvas_widget->redraw();}
|
||||
xywh {0 0 40 24} type Radio value 1
|
||||
}
|
||||
}
|
||||
MenuItem {} {
|
||||
label {&Theme}
|
||||
callback {fl_theme_chooser();}
|
||||
|
|
@ -1636,6 +1619,8 @@ if ( _c )
|
|||
printf("\\n");
|
||||
*/
|
||||
|
||||
_c->draw();
|
||||
/*
|
||||
if ( damage() & FL_DAMAGE_ALL )
|
||||
{
|
||||
draw_box( FL_FLAT_BOX, x(), y(), w(), h(), canvas_background_color );
|
||||
|
|
@ -1657,6 +1642,7 @@ if ( _c )
|
|||
_c->draw_playhead();
|
||||
}
|
||||
}
|
||||
*/
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
|
|||
|
|
@ -237,9 +237,9 @@ main ( int argc, char **argv )
|
|||
|
||||
playlist = new sequence;
|
||||
|
||||
pattern_c = new Canvas;
|
||||
phrase_c = new Canvas;
|
||||
trigger_c = new Canvas;
|
||||
pattern_c = new Canvas(0,0,1,1);
|
||||
phrase_c = new Canvas(0,0,1,1);
|
||||
trigger_c = new Canvas(0,0,1,1);
|
||||
|
||||
nsm = new NSM_Client;
|
||||
|
||||
|
|
|
|||
|
|
@ -26,8 +26,6 @@
|
|||
#include "transport.H"
|
||||
#include <math.h>
|
||||
|
||||
int pattern::note_shape = SQUARE;
|
||||
|
||||
event_list pattern::_recorded_events;
|
||||
vector <pattern*> pattern::_patterns;
|
||||
int pattern::_solo;
|
||||
|
|
|
|||
|
|
@ -54,10 +54,6 @@ class pattern : public Grid
|
|||
|
||||
public:
|
||||
|
||||
static int note_shape;
|
||||
|
||||
int draw_shape ( void ) const { return pattern::note_shape; }
|
||||
|
||||
static signal <void> signal_create_destroy;
|
||||
|
||||
Mapping mapping;
|
||||
|
|
|
|||
|
|
@ -38,8 +38,6 @@ public:
|
|||
|
||||
static signal <void> signal_create_destroy;
|
||||
|
||||
int draw_shape ( void ) const { return SQUARE; }
|
||||
|
||||
phrase ( void );
|
||||
~phrase ( void );
|
||||
phrase ( const phrase &rhs );
|
||||
|
|
|
|||
Loading…
Reference in New Issue