wxIconBundle GetDolphinIconBundle()
{
static wxIconBundle s_bundle;
if (!s_bundle.IsEmpty())
return s_bundle;
#ifdef _WIN32
// Convert the Windows ICO file into a wxIconBundle by tearing it apart into each individual
// sub-icon using the Win32 API. This is necessary because WX uses its own wxIcons internally
// which (unlike QIcon in Qt) only contain 1 image per icon, hence why wxIconBundle exists.
HINSTANCE dolphin = GetModuleHandleW(nullptr);
for (int size : {16, 32, 48, 256})
{
// Extract resource from embedded DolphinWX.rc
HANDLE win32_icon =
LoadImageW(dolphin, L"\"DOLPHIN\"", IMAGE_ICON, size, size, LR_CREATEDIBSECTION);
if (win32_icon && win32_icon != INVALID_HANDLE_VALUE)
{
wxIcon icon;
icon.CreateFromHICON(reinterpret_cast<HICON>(win32_icon));
s_bundle.AddIcon(icon);
}
}
#else
for (const char* fname : {"Dolphin.png", "dolphin_logo.png", "*****@*****.**"})
{
wxImage image{StrToWxStr(File::GetSysDirectory() + RESOURCES_DIR DIR_SEP + fname),
wxBITMAP_TYPE_PNG};
if (image.IsOk())
{
wxIcon icon;
icon.CopyFromBitmap(image);
s_bundle.AddIcon(icon);
}
}
#endif
return s_bundle;
}
