From 40c5418769885a2c53554f03d75d6269c8c6b44c Mon Sep 17 00:00:00 2001 From: "N.N." Date: Fri, 1 Sep 2006 05:32:22 +0000 Subject: change color with message from alberto zin svn path=/trunk/externals/unauthorized/; revision=5814 --- grid/grid.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 60 insertions(+), 1 deletion(-) (limited to 'grid/grid.c') diff --git a/grid/grid.c b/grid/grid.c index 416960f..87b749f 100644 --- a/grid/grid.c +++ b/grid/grid.c @@ -35,7 +35,7 @@ static int gridcount=0; static int guidebug=0; static int pointsize = 5; -static char *grid_version = "grid: version 0.7, written by Yves Degoyon (ydegoyon@free.fr)"; +static char *grid_version = "grid: version 0.8, written by Yves Degoyon (ydegoyon@free.fr)"; #define GRID_SYS_VGUI2(a,b) if (guidebug) \ post(a,b);\ @@ -251,6 +251,37 @@ static void grid_output_current(t_grid* x) outlet_float( x->x_youtlet, yvalue ); } +/*az new method to change color */ +static void grid_draw_new_color(t_grid *x, t_glist *glist, char *col) +{ + t_canvas *canvas=glist_getcanvas(glist); + char *tagRoot; + char str1[80]; + + strcpy (str1,".x%x.c itemconfigure %xGRID -fill #"); + strcat (str1,col); + strcat (str1,"\n"); + tagRoot = rtext_gettag(glist_findrtext(glist,(t_text *)x)); + GRID_SYS_VGUI3(str1, canvas, x); + GRID_SYS_VGUI3(".x%x.c delete %so0\n", canvas, tagRoot); + GRID_SYS_VGUI3(".x%x.c delete %so1\n", canvas, tagRoot); + /*az redraw point if needed*/ + if ( x->x_point ) + { + grid_draw_update(x, glist); + } + GRID_SYS_VGUI7(".x%x.c create rectangle %d %d %d %d -tags %so0\n", + canvas, text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist) + x->x_height+1, + text_xpix(&x->x_obj, glist)+7, text_ypix(&x->x_obj, glist) + x->x_height+2, + tagRoot); + GRID_SYS_VGUI7(".x%x.c create rectangle %d %d %d %d -tags %so1\n", + canvas, text_xpix(&x->x_obj, glist)+x->x_width-7, text_ypix(&x->x_obj, glist) + x->x_height+1, + text_xpix(&x->x_obj, glist)+x->x_width, text_ypix(&x->x_obj, glist) + x->x_height+2, + tagRoot); + + canvas_fixlinesfor( canvas, (t_text*)x ); +} + /* ------------------------ grid widgetbehaviour----------------------------- */ @@ -431,6 +462,33 @@ static void grid_goto(t_grid *x, t_floatarg newx, t_floatarg newy) } } + +static void grid_new_color(t_grid *x, t_floatarg color1, t_floatarg color2, t_floatarg color3) +{ + char col[30], col1[10], col2[10], col3[10]; + + sprintf(col1,"%X",(int) color1); + if (color1 < 17) + sprintf(col1,"0%X",(int) color1); + else + sprintf(col1,"%X",(int) color1); + + if (color2 < 17) + sprintf(col2,"0%X",(int) color2); + else + sprintf(col2,"%X",(int) color2); + + if (color3 < 17) + sprintf(col3,"0%X",(int) color3); + else + sprintf(col3,"%X",(int) color3); + strcpy( col, col1); + strcat( col, col2 ); + strcat( col, col3 ); + + grid_draw_new_color( x, x->x_glist, col); +} + static void grid_values(t_grid* x, t_floatarg xvalue, t_floatarg yvalue) { int xold = x->x_current; @@ -657,6 +715,7 @@ void grid_setup(void) A_FLOAT, A_FLOAT, 0); class_addmethod(grid_class, (t_method)grid_goto, gensym("goto"), A_FLOAT, A_FLOAT, 0); class_addmethod(grid_class, (t_method)grid_dialog, gensym("dialog"), A_GIMME, 0); + class_addmethod(grid_class, (t_method)grid_new_color, gensym("color"), A_FLOAT, A_FLOAT, A_FLOAT, 0); grid_widgetbehavior.w_getrectfn = grid_getrect; grid_widgetbehavior.w_displacefn = grid_displace; grid_widgetbehavior.w_selectfn = grid_select; -- cgit v1.2.1