static void
clipboard_get_cb (GtkClipboard *clipboard,
GtkSelectionData *selection_data,
guint info,
gpointer user_data_or_owner)
{
ClipboardData *clipboard_data = user_data_or_owner;
GdkAtom targets[1];
int n_targets;
targets[0] = gtk_selection_data_get_target (selection_data);
n_targets = 1;
if (gtk_targets_include_uri (targets, n_targets)) {
gtk_selection_data_set_uris (selection_data, clipboard_data->uris);
}
else if (gtk_targets_include_text (targets, n_targets)) {
char *str;
gsize len;
str = clipboard_data_convert_to_text (clipboard_data, FALSE, &len);
gtk_selection_data_set_text (selection_data, str, len);
g_free (str);
}
else if (gtk_selection_data_get_target (selection_data) == GNOME_COPIED_FILES) {
char *str;
gsize len;
str = clipboard_data_convert_to_text (clipboard_data, TRUE, &len);
gtk_selection_data_set (selection_data, GNOME_COPIED_FILES, 8, (guchar *) str, len);
g_free (str);
}
}
static void
drop_data_cb (GtkWidget *w, GdkDragContext *dc, gint x, gint y,
GtkSelectionData *sel, guint info, guint t, gpointer data)
{
GdkAtom stgt;
stgt = gtk_selection_data_get_target (sel);
if (gtk_targets_include_uri (&stgt, 1))
{
gchar **uris;
gint i = 0;
uris = gtk_selection_data_get_uris (sel);
if (!uris)
return;
while (uris[i])
{
gchar *dstr = g_uri_unescape_string (uris[i], NULL);
if (options.common_data.command)
{
gchar *action = g_strdup_printf ("%s '%s'", options.common_data.command, dstr);
g_spawn_command_line_async (action, NULL);
g_free (action);
}
else
{
g_printf ("%s\n", dstr);
fflush (stdout);
}
g_free (dstr);
i++;
}
g_strfreev (uris);
}
else if (gtk_targets_include_text (&stgt, 1))
{
guchar *str = gtk_selection_data_get_text (sel);
if (str)
{
gchar *dstr = g_uri_unescape_string ((const gchar *) str, NULL);
if (options.common_data.command)
{
gchar *action = g_strdup_printf ("%s '%s'", options.common_data.command, dstr);
g_spawn_command_line_async (action, NULL);
g_free (action);
}
else
{
g_printf ("%s\n", dstr);
fflush (stdout);
}
g_free (dstr);
g_free(str);
}
}
}
void
caja_get_clipboard_callback (GtkClipboard *clipboard,
GtkSelectionData *selection_data,
guint info,
gpointer user_data)
{
char **uris;
GList *l;
int i;
CajaClipboardInfo *clipboard_info;
GdkAtom target;
clipboard_info =
caja_clipboard_monitor_get_clipboard_info (caja_clipboard_monitor_get ());
target = gtk_selection_data_get_target (selection_data);
if (gtk_targets_include_uri (&target, 1))
{
uris = g_malloc ((g_list_length (clipboard_info->files) + 1) * sizeof (char *));
i = 0;
for (l = clipboard_info->files; l != NULL; l = l->next)
{
uris[i] = caja_file_get_uri (l->data);
i++;
}
uris[i] = NULL;
gtk_selection_data_set_uris (selection_data, uris);
g_strfreev (uris);
}
else if (gtk_targets_include_text (&target, 1))
{
char *str;
gsize len;
str = convert_file_list_to_string (clipboard_info, TRUE, &len);
gtk_selection_data_set_text (selection_data, str, len);
g_free (str);
}
else if (target == copied_files_atom)
{
char *str;
gsize len;
str = convert_file_list_to_string (clipboard_info, FALSE, &len);
gtk_selection_data_set (selection_data, copied_files_atom, 8, str, len);
g_free (str);
}
}
static VALUE
targets_include_uri(VALUE self, VALUE rbtargets)
{
long n;
GdkAtom *targets = RVAL2GDKATOMS(rbtargets, &n);
gboolean result;
result = gtk_targets_include_uri(targets, n);
g_free(targets);
return result;
}
static void
_get_clipboard_callback (GtkClipboard* clipboard,
GtkSelectionData* selection_data,
guint info,
gpointer user_data)
{
g_debug ("_get_clipboard_callback: begin");
GdkAtom target;
target = gtk_selection_data_get_target (selection_data);
// set to a URI string
if (gtk_targets_include_uri (&target, 1))
{
char **uris;
uris = g_malloc ((clipboard_info.num + 1) * sizeof (char *));
int i = 0;
for (i = 0; i < clipboard_info.num; i++)
{
uris[i] = g_file_get_uri (clipboard_info.file_list[i]);
i++;
}
uris[i] = NULL;
gtk_selection_data_set_uris (selection_data, uris);
g_strfreev (uris);
}
// set to a UTF-8 encoded string
else if (gtk_targets_include_text (&target, 1))
{
char *str;
gsize len;
str = __convert_file_list_to_string (&clipboard_info, TRUE, &len);
gtk_selection_data_set_text (selection_data, str, len);
g_free (str);
}
//NOTE: cut or copy
else if (target == copied_files_atom)
{
char *str;
gsize len;
str = __convert_file_list_to_string (&clipboard_info, FALSE, &len);
gtk_selection_data_set (selection_data, copied_files_atom, 8, (const guchar*)str, len);
g_free (str);
}
g_debug ("_get_clipboard_callback: end");
}
/**
* gtk_selection_data_targets_include_uri:
* @selection_data: a #GtkSelectionData object
*
* Given a #GtkSelectionData object holding a list of targets,
* determines if any of the targets in @targets can be used to
* provide a list or URIs.
*
* Returns: %TRUE if @selection_data holds a list of targets,
* and a suitable target for URI lists is included, otherwise %FALSE.
**/
gboolean
gtk_selection_data_targets_include_uri (const GtkSelectionData *selection_data)
{
GdkAtom *targets;
gint n_targets;
gboolean result = FALSE;
g_return_val_if_fail (selection_data != NULL, FALSE);
init_atoms ();
if (gtk_selection_data_get_targets (selection_data, &targets, &n_targets))
{
result = gtk_targets_include_uri (targets, n_targets);
g_free (targets);
}
return result;
}
