static void
gtk_source_mark_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkSourceMarkPrivate *priv;
g_return_if_fail (GTK_IS_SOURCE_MARK (object));
priv = GTK_SOURCE_MARK (object)->priv;
switch (prop_id)
{
case PROP_CATEGORY:
g_return_if_fail (g_value_get_string (value) != NULL);
g_free (priv->category);
priv->category = g_value_dup_string (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
prop_id,
pspec);
}
}
static GtkSourceMark *
get_bookmark_and_iter (GtkSourceBuffer *buffer,
GtkTextIter *iter,
GtkTextIter *start)
{
GSList *marks;
GtkSourceMark *ret = NULL;
if (!iter)
{
gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (buffer),
start,
gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (buffer)));
}
else
{
*start = *iter;
}
gtk_text_iter_set_line_offset (start, 0);
marks = gtk_source_buffer_get_source_marks_at_iter (buffer,
start,
BOOKMARK_CATEGORY);
if (marks != NULL)
{
ret = GTK_SOURCE_MARK (marks->data);
}
g_slist_free (marks);
return ret;
}
static void
gtk_source_mark_finalize (GObject *object)
{
GtkSourceMark *mark = GTK_SOURCE_MARK (object);
g_free (mark->priv->category);
G_OBJECT_CLASS (gtk_source_mark_parent_class)->finalize (object);
}
static gint
sort_marks_by_priority (gconstpointer m1,
gconstpointer m2,
gpointer data)
{
GtkSourceMark *mark1 = GTK_SOURCE_MARK (m1);
GtkSourceMark *mark2 = GTK_SOURCE_MARK (m2);
GtkSourceView *view = GTK_SOURCE_VIEW (data);
GtkTextIter iter1, iter2;
gint line1;
gint line2;
gtk_text_buffer_get_iter_at_mark (gtk_text_mark_get_buffer (GTK_TEXT_MARK (mark1)),
&iter1,
GTK_TEXT_MARK (mark1));
gtk_text_buffer_get_iter_at_mark (gtk_text_mark_get_buffer (GTK_TEXT_MARK (mark2)),
&iter2,
GTK_TEXT_MARK (mark2));
line1 = gtk_text_iter_get_line (&iter1);
line2 = gtk_text_iter_get_line (&iter2);
if (line1 == line2)
{
gint priority1 = -1;
gint priority2 = -1;
gtk_source_view_get_mark_attributes (view,
gtk_source_mark_get_category (mark1),
&priority1);
gtk_source_view_get_mark_attributes (view,
gtk_source_mark_get_category (mark2),
&priority2);
return priority1 - priority2;
}
else
{
return line2 - line1;
}
}
/**
* gtk_source_mark_new:
* @name: Name of the #GtkSourceMark, can be NULL when not using a name
* @category: is used to classify marks according to common characteristics
* (e.g. all the marks representing a bookmark could belong to the "bookmark"
* category, or all the marks representing a compilation error could belong to
* "error" category).
*
* Creates a text mark. Add it to a buffer using gtk_text_buffer_add_mark().
* If name is NULL, the mark is anonymous; otherwise, the mark can be retrieved
* by name using gtk_text_buffer_get_mark().
* Normally marks are created using the utility function
* gtk_source_buffer_create_mark().
*
* Returns: a new #GtkSourceMark that can be added using gtk_text_buffer_add_mark()
*
* Since: 2.2
*/
GtkSourceMark *
gtk_source_mark_new (const gchar *name,
const gchar *category)
{
g_return_val_if_fail (category != NULL, NULL);
return GTK_SOURCE_MARK (g_object_new (GTK_TYPE_SOURCE_MARK,
"category", category,
"name", name,
"left-gravity", TRUE,
NULL));
}
static void
gtk_source_mark_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkSourceMark *mark;
g_return_if_fail (GTK_IS_SOURCE_MARK (object));
mark = GTK_SOURCE_MARK (object);
switch (prop_id)
{
case PROP_CATEGORY:
g_value_set_string (value,
gtk_source_mark_get_category (mark));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
prop_id,
pspec);
}
}
