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authorN.N. <sevyves@users.sourceforge.net>2006-09-01 05:32:22 +0000
committerN.N. <sevyves@users.sourceforge.net>2006-09-01 05:32:22 +0000
commit40c5418769885a2c53554f03d75d6269c8c6b44c (patch)
tree6ad7445658ab91ac0e6100a52a0014110b5e55d5 /grid/grid.c
parent20232c47daec8026de90d8afb58d838750a96d18 (diff)
change color with message from alberto zin
svn path=/trunk/externals/unauthorized/; revision=5814
Diffstat (limited to 'grid/grid.c')
-rw-r--r--grid/grid.c61
1 files changed, 60 insertions, 1 deletions
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;