Printer Dialog Box Example

#include <windows.h>
#include <commdlg.h>

#pragma comment(lib, "comdlg32.lib")

int WINAPI WinMain(
    HINSTANCE hInstance,
    HINSTANCE hPrevInstance,
    LPSTR lpCmdLine,
    int nCmdShow)
{
    PRINTDLG pd;

    ZeroMemory(&pd, sizeof(pd));

    pd.lStructSize = sizeof(pd);
    pd.hwndOwner = NULL;
    pd.Flags = PD_RETURNDC;

    if (PrintDlg(&pd))
    {
        TCHAR buffer[256];

        wsprintf(
            buffer,
            TEXT("Printer selected.\n\nCopies: %u"),
            pd.nCopies);

        MessageBox(
            NULL,
            buffer,
            TEXT("Print Dialog"),
            MB_OK | MB_ICONINFORMATION);

        // Release the printer device context
        DeleteDC(pd.hDC);

        // Free allocated memory
        if (pd.hDevMode)
            GlobalFree(pd.hDevMode);

        if (pd.hDevNames)
            GlobalFree(pd.hDevNames);
    }

    return 0;
}