static void scrolllist_draw_select(t_scrolllist* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
// post( "scrolllist : select" );
if(x->x_selected)
{
/* sets the item in blue */
SYS_VGUI3(".x%x.c itemconfigure %xTEXTLIST -outline #0000FF\n", canvas, x);
}
else
{
SYS_VGUI3(".x%x.c itemconfigure %xTEXTLIST -outline #000000\n", canvas, x);
}
}
static void scratcher_draw_delete(t_scratcher *x, t_glist *glist)
{
t_int ci;
t_canvas *canvas=glist_getcanvas(glist);
if ( glist_isvisible( glist ) )
{
SYS_VGUI3( ".x%lx.c delete %xSCRATCHER\n", canvas, x );
SYS_VGUI3( ".x%lx.c delete %xFSCRATCHER\n", canvas, x );
SYS_VGUI3( ".x%lx.c delete %xSPEEDBAR\n", canvas, x );
for ( ci=0; ci<SCRATCHER_NB_GROOVES; ci ++)
{
SYS_VGUI4( ".x%lx.c delete %xGROOVE%d\n", canvas, x, ci );
}
}
}
static void exciter_draw_select(t_exciter* x,t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
if(x->x_selected)
{
/* sets the main item in blue */
SYS_VGUI3(".x%lx.c itemconfigure %xLINE -outline #0000FF\n", canvas, x);
}
else
{
/* sets the main item in black */
SYS_VGUI3(".x%lx.c itemconfigure %xLINE -outline #000000\n", canvas, x);
}
}
static void scrolllist_draw_erase(t_scrolllist* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
t_int i;
SYS_VGUI3(".x%x.c delete %xTEXTLIST\n", canvas, x);
for ( i=x->x_firstseen; i<=x->x_lastseen; i++ )
{
SYS_VGUI4(".x%x.c delete %xITEM%d\n", canvas, x, i);
}
}
/* toggle speed line */
static void scratcher_showspeed(t_scratcher *x, t_floatarg fshowspeed )
{
t_canvas *canvas=glist_getcanvas(x->x_glist);
if (fshowspeed == 0)
{
x->x_showspeed = 0;
SYS_VGUI3( ".x%lx.c delete %xSPEEDBAR\n", canvas, x );
}
else
{
x->x_showspeed = 1;
SYS_VGUI3( ".x%lx.c delete %xSPEEDBAR\n", canvas, x );
SYS_VGUI7( ".x%lx.c create line %d %d %d %d -fill #FF0000 -tags %xSPEEDBAR -width 3\n",
canvas, text_xpix(&x->x_obj, x->x_glist)+x->x_width/2,
text_ypix(&x->x_obj, x->x_glist)+x->x_height/2,
text_xpix(&x->x_obj, x->x_glist)+x->x_width/2 + (int)(x->x_width/2*cos( x->x_readspeed - 1. )),
text_ypix(&x->x_obj, x->x_glist)+x->x_height/2 - (int)(x->x_width/2*sin( x->x_readspeed - 1. )),
x );
}
}
static void exciter_draw_erase(t_exciter* x,t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int i, ei, gi;
SYS_VGUI3(".x%lx.c delete %xLINE\n", canvas, x );
SYS_VGUI3(".x%lx.c delete %xLOWERCAPTION\n", canvas, x );
SYS_VGUI3(".x%lx.c delete %xHIGHERCAPTION\n", canvas, x );
SYS_VGUI3(".x%lx.c delete %xIN\n", canvas, x );
for ( ei=0; ei<x->x_nbevents; ei++ )
{
for ( gi=0; gi<(x->x_width/EXCITER_PIXEL_GRAIN); gi++ )
{
if( *(x->x_sbangs+ei*(x->x_width/EXCITER_PIXEL_GRAIN)+gi) != 0 )
{
exciter_delete_gem( x, glist, gi, ei );
}
}
SYS_VGUI4(".x%lx.c delete %xOUT%d\n", canvas, x, ei );
}
}
/* stop playing */
static void scratcher_stop(t_scratcher *x)
{
t_canvas *canvas=glist_getcanvas(x->x_glist);
x->x_play=0;
// reset read position
x->x_readpos=0;
x->x_readspeed=0.;
if ( x->x_showspeed )
{
SYS_VGUI3( ".x%lx.c delete %xSPEEDBAR\n", canvas, x );
SYS_VGUI7( ".x%lx.c create line %d %d %d %d -fill #FF0000 -tags %xSPEEDBAR -width 3\n",
canvas, text_xpix(&x->x_obj, x->x_glist)+x->x_width/2,
text_ypix(&x->x_obj, x->x_glist)+x->x_height/2,
text_xpix(&x->x_obj, x->x_glist)+x->x_width/2 + (int)(x->x_width/2*cos( x->x_readspeed - 1. )),
text_ypix(&x->x_obj, x->x_glist)+x->x_height/2 - (int)(x->x_width/2*sin( x->x_readspeed - 1. )),
x );
}
}
