53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/*
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* Copyright 2016 (c) Anna Schumaker.
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*/
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#ifndef OCARINA_GUI_QUEUE_H
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#define OCARINA_GUI_QUEUE_H
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#include <core/queue.h>
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#include <gui/model.h>
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enum gui_queue_flags {
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GQ_CAN_RANDOM = (1 << 0), /* Random button can be clicked. */
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};
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struct gui_queue {
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unsigned int gq_flags;
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unsigned int gq_active;
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gchar *gq_text;
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gchar **gq_search;
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struct playlist *gq_playlist;
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struct queue *gq_queue;
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};
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/* Called to initialize the gui_queue code. */
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void gui_queue_init(void);
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/* Called to allocate a new struct gui_queue. */
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struct gui_queue *gui_queue_alloc(struct playlist *, struct queue *,
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const gchar *, unsigned int);
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/* Called to free a struct gui_queue. */
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void gui_queue_free(struct queue *);
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/* Called to access a the struct gui_queue attached to a queue. */
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static inline struct gui_queue *gui_queue(struct queue *queue)
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{
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return queue ? (struct gui_queue *)queue->q_private : NULL;
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}
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/* Called to ask the struct gui_queue if it can change random flag. */
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static inline bool gui_queue_can_random(struct gui_queue *gq)
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{
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if (gq)
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return (gq->gq_flags & GQ_CAN_RANDOM) == GQ_CAN_RANDOM;
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return false;
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}
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/* Called to set the correct state of the random and repeat buttons. */
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void gui_queue_show(struct gui_queue *);
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#endif /* OCARINA_GUI_QUEUE_H */
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