#include "DialogWnd.h"

DialogWnd::DialogWnd()
{
    InitCommonControls();
    InitWindow(0, 0, 0, 0);
}

DialogWnd::DialogWnd(HINSTANCE hInstance, HINSTANCE h0, LPTSTR lpCmdLine, int nCmdShow)
{
    InitCommonControls();
    InitWindow(hInstance, h0, lpCmdLine, nCmdShow);
}

DialogWnd::~DialogWnd() {}

int DialogWnd::InitWindow(HINSTANCE hInstance, HINSTANCE h0, LPTSTR lpCommandLine, int nCmdShow)
{
    hDialog = reinterpret_cast<HWND>(DialogBoxParam(hInstance, MAKEINTRESOURCE(IDD_DIALOG), 0, DialogProc, 0));
    ShowWindow(hDialog, nCmdShow);

    while ((ret = GetMessage(&msg, 0, 0, 0)) != 0)
    {
        if (ret == -1) return -1;
        if (!IsDialogMessage(hDialog, &msg))
        {
            TranslateMessage(&msg);
            DispatchMessage(&msg);
        }
    }

    return 0;
}

INT_PTR DialogWnd::DialogProc(HWND hDialog, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
    switch(uMsg)
    {
    case WM_INITDIALOG:
        SetDlgItemText(hDialog, IDC_EDIT1, _T("off"));
        return TRUE;

    case WM_CLOSE:
        return TRUE;

    case WM_DESTROY:
        PostQuitMessage(0);
        return TRUE;
    }
    return FALSE;
}