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editable.h

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+/*
+ * Copyright 2008-2013 Various Authors
+ * Copyright 2006 Timo Hirvonen
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CMUS_EDITABLE_H
+#define CMUS_EDITABLE_H
+
+#include "window.h"
+#include "list.h"
+#include "rbtree.h"
+#include "track.h"
+#include "locking.h"
+#include "cmus.h"
+
+struct editable;
+
+typedef void (*editable_free_track)(struct editable *e, struct list_head *head);
+
+struct editable_shared {
+	struct editable *owner;
+
+	struct window *win;
+	sort_key_t *sort_keys;
+	char sort_str[128];
+	editable_free_track free_track;
+	struct searchable *searchable;
+};
+
+struct editable {
+	struct list_head head;
+	struct rb_root tree_root;
+	unsigned int nr_tracks;
+	unsigned int nr_marked;
+	unsigned int total_time;
+	struct editable_shared *shared;
+};
+
+void editable_shared_init(struct editable_shared *shared,
+		editable_free_track free_track);
+void editable_shared_set_sort_keys(struct editable_shared *shared,
+		sort_key_t *keys);
+
+void editable_init(struct editable *e, struct editable_shared *shared,
+		int take_ownership);
+void editable_take_ownership(struct editable *e);
+void editable_add(struct editable *e, struct simple_track *track);
+void editable_add_before(struct editable *e, struct simple_track *track);
+void editable_remove_track(struct editable *e, struct simple_track *track);
+void editable_remove_sel(struct editable *e);
+void editable_sort(struct editable *e);
+void editable_rand(struct editable *e);
+void editable_toggle_mark(struct editable *e);
+void editable_move_after(struct editable *e);
+void editable_move_before(struct editable *e);
+void editable_clear(struct editable *e);
+void editable_remove_matching_tracks(struct editable *e,
+		int (*cb)(void *data, struct track_info *ti), void *data);
+void editable_mark(struct editable *e, const char *filter);
+void editable_unmark(struct editable *e);
+void editable_invert_marks(struct editable *e);
+int _editable_for_each_sel(struct editable *e, track_info_cb cb, void *data,
+		int reverse);
+int editable_for_each_sel(struct editable *e, track_info_cb cb, void *data,
+		int reverse, int advance);
+int editable_for_each(struct editable *e, track_info_cb cb, void *data,
+		int reverse);
+void editable_update_track(struct editable *e, struct track_info *old, struct track_info *new);
+int editable_empty(struct editable *e);
+
+static inline void editable_track_to_iter(struct editable *e, struct simple_track *track, struct iter *iter)
+{
+	iter->data0 = &e->head;
+	iter->data1 = track;
+	iter->data2 = NULL;
+}
+
+#endif