C++ (Cpp) LOGVIEW_FILTER示例

示例#1

文件： logview-filter.c 项目： bhull2010/mate-utils

static void
logview_filter_finalize (GObject *object)
{
  LogviewFilterPrivate *priv = LOGVIEW_FILTER (object)->priv;

  if (priv->tag) {
    g_object_unref (priv->tag);
  }

  g_regex_unref (priv->regex);
  g_free (priv->name);

  G_OBJECT_CLASS (logview_filter_parent_class)->finalize (object);
}

示例#2

文件： logview-filter.c 项目： bhull2010/mate-utils

static void
logview_filter_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
{
  LogviewFilterPrivate* priv = LOGVIEW_FILTER (object)->priv;

  switch (prop_id) {
    case PROP_REGEX:
      g_value_set_string (value, g_regex_get_pattern (priv->regex));
      break;
    case PROP_NAME:
      g_value_set_string (value, priv->name);
      break;
    case PROP_TEXTTAG:
      g_value_set_object (value, priv->tag);
      break;
  }
}

示例#3

文件： logview-filter.c 项目： bhull2010/mate-utils

static void
logview_filter_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
{
  LogviewFilterPrivate* priv = LOGVIEW_FILTER (object)->priv;

  switch (prop_id) {
    case PROP_NAME:
      priv->name = g_value_dup_string (value);
      break;
    case PROP_REGEX: {
      GError* err;
      const gchar* regex;

      err = NULL;
      
      regex = g_value_get_string (value);
      priv->regex = g_regex_new (regex, 0, 0, &err);

      if (err) {
        g_regex_unref (priv->regex);
        priv->regex = NULL;
        g_warning ("Couldn't create GRegex object: %s", err->message);
        g_error_free (err);
      }

      break;
    }
    case PROP_TEXTTAG: {
      if (priv->tag) {
        g_object_unref (priv->tag);
      }

      priv->tag = g_value_dup_object (value);
      break;
    }
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
      break;
  }
}

示例#4

static void
save_filter_foreach_func (gpointer key, gpointer value, gpointer user_data)
{
  GPtrArray *filters;
  const gchar *name;
  LogviewFilter *filter;
  GdkRGBA  *foreground;
  gboolean foreground_set;
  GdkRGBA  *background;
  gboolean background_set;
  gchar *regex, *color;
  gboolean invisible;
  GtkTextTag *tag;
  GString *prefs_string;

  filters = user_data;
  filter = LOGVIEW_FILTER (value);
  name = key;
  color = NULL;

  prefs_string = g_string_new (name);
  g_string_append (prefs_string, DELIMITER);

  g_object_get (filter,
                "regex", &regex,
                "texttag", &tag,
                NULL);
  g_object_get (tag,
                "foreground-set", &foreground_set,
                "foreground-rgba", &foreground,
                "paragraph-background-set", &background_set,
                "paragraph-background-rgba", &background,
                "invisible", &invisible, NULL);

  if (invisible) {
    g_string_append (prefs_string, "1" DELIMITER);
  } else {
    g_string_append (prefs_string, "0" DELIMITER);
  }

  if (foreground_set) {
    color = gdk_rgba_to_string (foreground);
    g_string_append (prefs_string, color);
    g_free (color);
  }

  if (foreground) {
    gdk_rgba_free (foreground);
  }

  g_string_append (prefs_string, DELIMITER);

  if (background_set) {
    color = gdk_rgba_to_string (background);
    g_string_append (prefs_string, color);
    g_free (color);
  }

  if (background) {
    gdk_rgba_free (background);
  }

  g_string_append (prefs_string, DELIMITER);
  g_string_append (prefs_string, regex);

  g_free (regex);
  g_object_unref (tag);
  
  g_ptr_array_add (filters, g_string_free (prefs_string, FALSE));
}