C++ (Cpp) gimp_color_profile_get_summary示例

示例#1

文件： display-filter-lcms.c 项目： bertrandkang/gimp

static void
cdisplay_lcms_update_profile_label (CdisplayLcms *lcms,
                                    const gchar  *name)
{
  GimpColorConfig  *config;
  GimpColorManaged *managed;
  GtkWidget        *label;
  GimpColorProfile *profile = NULL;
  const gchar      *text;
  const gchar      *tooltip;

  config  = gimp_color_display_get_config (GIMP_COLOR_DISPLAY (lcms));
  managed = gimp_color_display_get_managed (GIMP_COLOR_DISPLAY (lcms));

  label = g_object_get_data (G_OBJECT (lcms), name);

  if (! label)
    return;

  if (strcmp (name, "rgb-profile") == 0)
    {
      profile = gimp_color_managed_get_color_profile (managed);

      if (profile)
        g_object_ref (profile);
    }
  else if (g_str_has_prefix (name, "display-profile"))
    {
      profile = cdisplay_lcms_get_display_profile (lcms);
    }
  else if (strcmp (name, "printer-profile") == 0)
    {
      profile = gimp_color_config_get_simulation_color_profile (config, NULL);
    }
  else
    {
      g_return_if_reached ();
    }

  if (profile)
    {
      text    = gimp_color_profile_get_label (profile);
      tooltip = gimp_color_profile_get_summary (profile);
    }
  else
    {
      text    = _("None");
      tooltip = NULL;
    }

  gtk_label_set_text (GTK_LABEL (label), text);
  gimp_help_set_help_data (label, tooltip, NULL);

  if (profile)
    g_object_unref (profile);
}

示例#2

文件： color-selector-cmyk.c 项目： Distrotech/gimp

static void
colorsel_cmyk_config_changed (ColorselCmyk *module)
{
  GimpColorSelector *selector     = GIMP_COLOR_SELECTOR (module);
  GimpColorConfig   *config       = module->config;
  cmsUInt32Number    flags        = 0;
  GimpColorProfile   rgb_profile  = NULL;
  GimpColorProfile   cmyk_profile = NULL;
  gchar             *label;
  gchar             *summary;
  gchar             *text;

  if (module->rgb2cmyk)
    {
      cmsDeleteTransform (module->rgb2cmyk);
      module->rgb2cmyk = NULL;
    }

  if (module->cmyk2rgb)
    {
      cmsDeleteTransform (module->cmyk2rgb);
      module->cmyk2rgb = NULL;
    }

  gtk_label_set_text (GTK_LABEL (module->name_label), _("Profile: (none)"));
  gimp_help_set_help_data (module->name_label, NULL, NULL);

  if (! config)
    goto out;

  rgb_profile  = gimp_color_config_get_rgb_color_profile (config, NULL);
  cmyk_profile = gimp_color_config_get_cmyk_color_profile (config, NULL);

  if (! rgb_profile)
    rgb_profile = gimp_color_profile_new_srgb ();

  if (! cmyk_profile)
    goto out;

  label   = gimp_color_profile_get_label (cmyk_profile);
  summary = gimp_color_profile_get_summary (cmyk_profile);

  text = g_strdup_printf (_("Profile: %s"), label);
  gtk_label_set_text (GTK_LABEL (module->name_label), text);
  gimp_help_set_help_data (module->name_label, summary, NULL);

  g_free (text);
  g_free (label);
  g_free (summary);

  if (config->display_intent ==
      GIMP_COLOR_RENDERING_INTENT_RELATIVE_COLORIMETRIC)
    {
      flags |= cmsFLAGS_BLACKPOINTCOMPENSATION;
    }

  module->rgb2cmyk = cmsCreateTransform (rgb_profile,  TYPE_RGB_DBL,
                                         cmyk_profile, TYPE_CMYK_DBL,
                                         config->display_intent,
                                         flags);
  module->cmyk2rgb = cmsCreateTransform (cmyk_profile, TYPE_CMYK_DBL,
                                         rgb_profile,  TYPE_RGB_DBL,
                                         config->display_intent,
                                         flags);

 out:

  if (rgb_profile)
    gimp_color_profile_close (rgb_profile);

  if (cmyk_profile)
    gimp_color_profile_close (cmyk_profile);

  if (! module->in_destruction)
    colorsel_cmyk_set_color (selector, &selector->rgb, &selector->hsv);
}