[sweep-devel] Change to background color of selection.

[Patrick S. <ko...@fi...>]

I have started with the sample-display.c file.

I figure there needs to be a new set of colors 

ie.

ifdef _Selected
static const int selected_colors[] = {
  256, 200, 200,  /* bg */
  100, 256, 100,  /* fg */
  0, 0, 230,      /* mixerpos */
  40, 40, 0,      /* zero */
  240, 230, 240,  /* sel */
  255, 255, 255,  /* tmp_sel */
  20, 240, 10,    /* crossing */
  200, 50, 80,    /* minmax */
  180, 0, 100,    /* highlight (treble)*/
  0, 80, 200,    /* lowlight (bass)*/
};
#else 
static const int selected_colors[] = {
  256, 200, 200,   /* bg */
  100, 256, 100,   /* fg */
  0, 0, 230,       /* mixerpos */
  40, 40, 0,       /* zero */
  240, 230, 240,   /* sel */
  255, 255, 255,   /* tmp_sel */
  20, 240, 10,     /* crossing */
  200, 50, 80,     /* minmax */
  180, 0, 100,     /* highlight (treble)*/
  0, 80, 200,     /* lowlight (bass)*/
};
#endif
------------------------

and under:

static void
sample_display_class_init (SampleDisplayClass *class)
{  
.
.
.
.
/*  selected background changes color */
 for(n = 0, q = selected_colors, c = class->colors;
      n < SAMPLE_DISPLAYCOL_LAST; n++, c++) {
    c->red = *p++ * 65535 / 255;
    c->green = *p++ * 65535 / 255;
    c->blue = *p++ * 65535 / 255;
    c->pixel = (glong)((c->red & 0xff00)*256 +
			(c->green & 0xff00) +
			(c->blue & 0xff00)/256);
    gdk_color_alloc(gdk_colormap_get_system(), c);
  }
-----------------------------

I wonder if n = 0 should be n = 1.

I named the colors "selected_colors". This seemed to fit with the previous example for the default_colors.

Conrad - Can you tell me if I'm on the right track?

As of yet this patch does not work but I suspect it would be relatively easy to write if I knew what I am doing ;-].

Patrick.








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