70 lines
1.6 KiB
C++
70 lines
1.6 KiB
C++
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#include <std_include.hpp>
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#include "loader/component_loader.hpp"
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#include <utils/nt.hpp>
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namespace resources
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{
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namespace
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{
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HICON icon;
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HANDLE splash, logo;
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HANDLE WINAPI load_image_a(const HINSTANCE handle, LPCSTR name, const UINT type, const int c_x, const int c_y,
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const UINT load)
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{
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const utils::nt::library self;
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if (!IS_INTRESOURCE(name) && name == "logo.bmp"s) return logo;
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if (self.get_handle() == handle && name == LPCSTR(0x64)) return splash;
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return LoadImageA(handle, name, type, c_x, c_y, load);
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}
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HICON WINAPI load_icon_a(const HINSTANCE handle, const LPCSTR name)
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{
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const utils::nt::library self;
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if (self.get_handle() == handle && name == LPCSTR(2)) return icon;
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return LoadIconA(handle, name);
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}
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}
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class component final : public component_interface
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{
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public:
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~component() override
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{
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if (icon) DestroyIcon(icon);
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if (logo) DeleteObject(logo);
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if (splash) DeleteObject(splash);
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}
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void post_start() override
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{
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const utils::nt::library self;
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icon = LoadIconA(self.get_handle(), MAKEINTRESOURCEA(ID_ICON));
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logo = LoadImageA(self.get_handle(), MAKEINTRESOURCEA(IMAGE_LOGO), 0, 0, 0, LR_COPYFROMRESOURCE);
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splash = LoadImageA(self.get_handle(), MAKEINTRESOURCEA(IMAGE_SPLASH), 0, 0, 0, LR_COPYFROMRESOURCE);
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}
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void* load_import(const std::string& library, const std::string& function) override
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{
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if (library == "USER32.dll")
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{
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if (function == "LoadIconA")
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{
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return load_icon_a;
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}
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if (function == "LoadImageA")
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{
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return load_image_a;
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}
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}
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return nullptr;
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}
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};
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}
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REGISTER_COMPONENT(resources::component)
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