h1-mod/src/client/component/resources.cpp
Federico Cecchetto b49aea8ecc Formatting
2022-02-23 21:23:00 +01:00

71 lines
1.6 KiB
C++

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