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41 lines
613 B
C
41 lines
613 B
C
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#ifndef AUTOWIDEH
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#define AUTOWIDEH
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class AutoWide
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{
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public:
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AutoWide(const char *convert) : allocated(false), wide(0)
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{
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// review maybe CP_UTF8?
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int size = MultiByteToWideChar(CP_ACP, 0, convert, -1, 0,0);
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if (!size)
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return;
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wide = new unsigned short[size];
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allocated=true;
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if (!MultiByteToWideChar(CP_ACP, 0, convert, -1, wide,size))
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{
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delete wide;
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wide=0;
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allocated=false;
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}
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}
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~AutoWide()
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{
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if (allocated)
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{
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delete wide;
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wide=0;
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allocated=false;
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}
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}
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operator unsigned short *()
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{
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return wide;
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}
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private:
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bool allocated;
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unsigned short *wide;
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};
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#endif
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