QmlVlcPositions.cpp

/*******************************************************************************
* Copyright (c) 2014, Sergey Radionov <rsatom_gmail.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*   1. Redistributions of source code must retain the above copyright notice,
*      this list of conditions and the following disclaimer.
*   2. Redistributions in binary form must reproduce the above copyright notice,
*      this list of conditions and the following disclaimer in the documentation
*      and/or other materials provided with the distribution.

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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
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#include "QmlVlcPositions.h"

static const char* positions [] = {
    "center",        // 0
    "left",          // 1
    "right",         // 2
    0,               // 3
    "top",           // 4
    "top-left",      // 5
    "top-right",     // 6
    0,               // 7
    "bottom",        // 8
    "bottom-left",   // 9
    "bottom-right",  //10
};

QString QmlGetPositionById( unsigned int id )
{
    unsigned int p_size = sizeof( positions ) / sizeof( positions[0] );
    if( id < p_size && positions[id] ) {
        return positions[id];
    }
    else return QString();
}

int QmlGetIdByPosition( const QString& pos )
{
    int p_size = sizeof( positions ) / sizeof( positions[0] );
    for( int i = 0; i < p_size; ++i ) {
        if( positions[i] && pos == positions[i] )
            return i;
    }
    return -1;
}