// DialogSystemInfo.lnl

application PE GUI entry main;

include "win32a.inc";

type SYSTEM_INFO {
    dword dwOemID;
    dword dwPageSize;
    dword lpMinimumApplicationAddress;
    dword lpMaximumApplicationAddress;
    dword dwActiveProcessorMask;
    dword dwNumberOfProcessors;
    dword dwProcessorType;
    dword dwAllocationGranularity;
    dword dwReserved;
}

MSG myMsg;
WNDCLASS wc;
SYSTEM_INFO SI;

string buffer[256];
dword LinleyWindow;

frame MainWndProc(dword hwnd,dword message,dword wparam,dword lparam);
    if(message=$2) {
        PostQuitMessage(0);
    }
    if(message=$111) {
        if(wparam=0) {
            ExitProcess(0);
        }
    }
    return(DefWindowProc(hwnd,message,wparam,lparam));
end;

frame AddStaticLabel(dword left,dword top,dword width,dword height,dword index);
    dword hWnd;
    hWnd = CreateWindowEx($40000,"Static","",$40000000+$10000000,left,top,width,height,LinleyWindow,index,Instance,0);
    SendMessage(hWnd,$C,0,buffer);
end;

frame main();
    wc.style = $2+$1+$80;
    wc.lpfnWndProc = @MainWndProc;
    wc.cbClsExtra = 0;
    wc.cbWndExtra = 0;
    wc.hInstance = 0;
    wc.hIcon = LoadIcon(0,32514);
    wc.hCursor = LoadCursor(0,$7F00);
    wc.hbrBackground = 15+1;
    wc.lpszMenuName = "";
    wc.lpszClassName = "LinleyClass";

    if(RegisterClass(wc)=0) {
        MessageBox(0,"Failed to register window!","Linley",0);
        ExitProcess(0);
    }

    LinleyWindow = CreateWindowEx($40000+$100,"LinleyClass","System Information",$4000000+$2000000+$CF0000+$10000000 - $10000,200,200,300,270,0,0,0,0);

    if(LinleyWindow=0) {
        MessageBox(0,"Failed to create window!","Linley",0);
        UnregisterClass("LinleyClass",Instance);
        ExitProcess(0);
    }

    GetSystemInfo(SI);
    
    Format(buffer,"OemID: %d",SI.dwOemID);
    AddStaticLabel(10,10,300,50,0);
    Format(buffer,"PageSize: %d",SI.dwPageSize);
    AddStaticLabel(10,30,300,50,1); 
    Format(buffer,"MinimumApplicationAddress: %d",SI.lpMinimumApplicationAddress);
    AddStaticLabel(10,50,300,50,2);
    Format(buffer,"MaximumApplicationAddress: %d",SI.lpMaximumApplicationAddress);
    AddStaticLabel(10,70,300,50,3);
    Format(buffer,"ActiveProcessorMask: %d",SI.dwActiveProcessorMask);
    AddStaticLabel(10,90,300,50,4);
    Format(buffer,"NumberOfProcessors: %d",SI.dwNumberOfProcessors);
    AddStaticLabel(10,110,300,50,5);
    Format(buffer,"ProcessorType: %d",SI.dwProcessorType);
    AddStaticLabel(10,130,300,50,6);
    Format(buffer,"AllocationGranularity: %d",SI.dwAllocationGranularity);
    AddStaticLabel(10,150,300,50,7);
    Format(buffer,"Reserved: %d",SI.dwReserved);
    AddStaticLabel(10,170,300,50,8);
    
    CreateWindowEx($40000,"Button","Exit",$40000000+$10000000,10,200,270,30,LinleyWindow,0,Instance,0);

    while(GetMessage(myMsg,0,0,0)<>0) {
        TranslateMessage(@myMsg);
        DispatchMessage(@myMsg);
    }

    UnregisterClass("LinleyClass",0);

end;