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1 #pragma once
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2
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3 //! New in 0.9.5; allows your file format to use another icon than <extension>.ico when registering the file type with Windows shell. \n
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4 //! Implementation: use icon_remapping_impl, or simply: static service_factory_single_t<icon_remapping_impl> myicon("ext","iconname.ico");
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5 class icon_remapping : public service_base {
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6 public:
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7 //! @param p_extension File type extension being queried.
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8 //! @param p_iconname Receives the icon name to use, including the .ico extension.
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9 //! @returns True when p_iconname has been set, false if we don't recognize the specified extension.
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10 virtual bool query(const char * p_extension,pfc::string_base & p_iconname) = 0;
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11
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12 FB2K_MAKE_SERVICE_INTERFACE_ENTRYPOINT(icon_remapping);
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13 };
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14
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15 //! Standard implementation of icon_remapping.
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16 class icon_remapping_impl : public icon_remapping {
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17 public:
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18 icon_remapping_impl(const char * p_extension,const char * p_iconname) : m_extension(p_extension), m_iconname(p_iconname) {}
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19 bool query(const char * p_extension,pfc::string_base & p_iconname) {
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20 if (pfc::stricmp_ascii(p_extension,m_extension) == 0) {
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21 p_iconname = m_iconname; return true;
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22 } else {
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23 return false;
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24 }
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25 }
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26 private:
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27 pfc::string8 m_extension,m_iconname;
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28 };
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