5b433f2396
Add a function to show button mappings using L + LEFT. Added preliminary error handling that will be improved later to determine playback issues. Music is not stopped when an unsupported file is selected. Some other minor modifications. TODO: Pause/play status does not show currently. Obtain error status of playback thread. Signed-off-by: Mahyar Koshkouei <deltabeard@users.noreply.github.com>
37 lines
943 B
C
37 lines
943 B
C
/**
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* ctrmus - 3DS Music Player
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* Copyright (C) 2016 Mahyar Koshkouei
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*
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* This program comes with ABSOLUTELY NO WARRANTY and is free software. You are
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* welcome to redistribute it under certain conditions; for details see the
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* LICENSE file.
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*/
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/* Default folder */
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#define DEFAULT_DIR "sdmc:/"
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/* Maximum number of lines that can be displayed */
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#define MAX_LIST 27
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static void showControls(void);
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static int changeFile(const char* ep_file);
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/**
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* Get number of files in current working folder
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*
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* \return Number of files in current working folder, -1 on failure with
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* errno set.
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*/
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int getNumberFiles(void);
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/**
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* List current directory.
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*
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* \param from First entry in directory to list.
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* \param max Maximum number of entries to list. Must be > 0.
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* \param select File to show as selected. Must be > 0.
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* \return Number of entries listed or negative on error.
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*/
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int listDir(int from, int max, int select);
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