/**
* \fn void external_link_catch(GtkWidget *w, GObject *link)
* \brief This function catch the signal when a clic is made on a note.
* \param w The widget which triggered the call.
* \param link ev_link_action.
* \param editor The GUI structure.
*/
void external_link_catch(GtkWidget *widget, GObject *link, BrailleMusicEditor *editor) {
EvLinkAction *l = EV_LINK_ACTION(link);
ev_view_copy_link_address(EV_VIEW(widget), l);
//get line:column link
const gchar * lc = ev_link_action_get_uri(l);
int line, column;
int i = 0;
char c = ' ', temp[2048];
while(c != ':' || i >= strlen(lc)) {
c = lc[i];
temp[i] = c;
i++;
}
temp[i+1]='\0';
line = atoi(temp);
line--;
column = atoi(lc+i);
GtkTextIter it;
GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(editor->textview));
if(gtk_text_buffer_get_line_count(buffer) < line ) {
line = 0;
column = 0;
}
gtk_text_buffer_get_iter_at_line(buffer, &it, line);
while(column >0 && !gtk_text_iter_ends_line(&it)) {
gtk_text_iter_forward_char(&it);
column--;
}
gtk_widget_grab_focus(editor->textview);
gtk_text_buffer_place_cursor(buffer, &it);
gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(editor->textview), &it, 0.0, FALSE, 0.5, 0.5);
}
EvLinkAction *
ev_link_action_new_external_uri (const gchar *uri)
{
return EV_LINK_ACTION (g_object_new (EV_TYPE_LINK_ACTION,
"uri", uri,
"type", EV_LINK_ACTION_TYPE_EXTERNAL_URI,
NULL));
}
EvLinkAction *
ev_link_action_new_named (const gchar *name)
{
return EV_LINK_ACTION (g_object_new (EV_TYPE_LINK_ACTION,
"name", name,
"type", EV_LINK_ACTION_TYPE_NAMED,
NULL));
}
EvLinkAction *
ev_link_action_new_dest (EvLinkDest *dest)
{
return EV_LINK_ACTION (g_object_new (EV_TYPE_LINK_ACTION,
"dest", dest,
"type", EV_LINK_ACTION_TYPE_GOTO_DEST,
NULL));
}
EvLinkAction *
ev_link_action_new_launch (const gchar *filename,
const gchar *params)
{
return EV_LINK_ACTION (g_object_new (EV_TYPE_LINK_ACTION,
"filename", filename,
"params", params,
"type", EV_LINK_ACTION_TYPE_LAUNCH,
NULL));
}
EvLinkAction *
ev_link_action_new_remote (EvLinkDest *dest,
const gchar *filename)
{
return EV_LINK_ACTION (g_object_new (EV_TYPE_LINK_ACTION,
"dest", dest,
"filename", filename,
"type", EV_LINK_ACTION_TYPE_GOTO_REMOTE,
NULL));
}
EvLinkAction *
ev_link_action_new_layers_state (GList *show_list,
GList *hide_list,
GList *toggle_list)
{
return EV_LINK_ACTION (g_object_new (EV_TYPE_LINK_ACTION,
"show-list", show_list,
"hide-list", hide_list,
"toggle-list", toggle_list,
"type", EV_LINK_ACTION_TYPE_LAYERS_STATE,
NULL));
}
static void
ev_link_action_finalize (GObject *object)
{
EvLinkActionPrivate *priv;
priv = EV_LINK_ACTION (object)->priv;
if (priv->dest) {
g_object_unref (priv->dest);
priv->dest = NULL;
}
if (priv->uri) {
g_free (priv->uri);
priv->uri = NULL;
}
if (priv->filename) {
g_free (priv->filename);
priv->filename = NULL;
}
if (priv->params) {
g_free (priv->params);
priv->params = NULL;
}
if (priv->name) {
g_free (priv->name);
priv->name = NULL;
}
if (priv->show_list) {
g_list_foreach (priv->show_list, (GFunc)g_object_unref, NULL);
g_list_free (priv->show_list);
priv->show_list = NULL;
}
if (priv->hide_list) {
g_list_foreach (priv->hide_list, (GFunc)g_object_unref, NULL);
g_list_free (priv->hide_list);
priv->hide_list = NULL;
}
if (priv->toggle_list) {
g_list_foreach (priv->toggle_list, (GFunc)g_object_unref, NULL);
g_list_free (priv->toggle_list);
priv->toggle_list = NULL;
}
G_OBJECT_CLASS (ev_link_action_parent_class)->finalize (object);
}
static void
ev_link_action_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *param_spec)
{
EvLinkAction *self = EV_LINK_ACTION (object);
switch (prop_id) {
case PROP_TYPE:
self->priv->type = g_value_get_enum (value);
break;
case PROP_DEST:
self->priv->dest = g_value_get_pointer (value);
break;
case PROP_URI:
g_free (self->priv->uri);
self->priv->uri = g_value_dup_string (value);
break;
case PROP_FILENAME:
g_free (self->priv->filename);
self->priv->filename = g_value_dup_string (value);
break;
case PROP_PARAMS:
g_free (self->priv->params);
self->priv->params = g_value_dup_string (value);
break;
case PROP_NAME:
g_free (self->priv->name);
self->priv->name = g_value_dup_string (value);
break;
case PROP_SHOW_LIST:
self->priv->show_list = g_value_get_pointer (value);
break;
case PROP_HIDE_LIST:
self->priv->hide_list = g_value_get_pointer (value);
break;
case PROP_TOGGLE_LIST:
self->priv->toggle_list = g_value_get_pointer (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
prop_id,
param_spec);
break;
}
}
