#include "GlobalFunc.h"
#include "T2ArrowWnd.h"
#include "T2TowerDoc.h"
#include "T2TowerMainView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

static POINT rgnPoints[7] = {
    {20,35},
    {0, 15},
    {10,15},
    {10,0},
    {30,0},
    {30,15},
    {40,15}
};

#line 33
IMPLEMENT_DYNCREATE(T2ArrowWnd, CFrameWnd);

T2ArrowWnd::T2ArrowWnd() {
}

/*virtual*/ T2ArrowWnd::~T2ArrowWnd() {
}

void T2ArrowWnd::Show(int inX, int inY, T2TowerDoc* inDoc) {
    mWndClass = AfxRegisterWndClass(CS_NOCLOSE, NULL, (HBRUSH) GetStockObject(WHITE_BRUSH));

    CRect rect(0, 0, 50, 50);
    Create(mWndClass, "ArrowWnd", WS_CHILD, rect, inDoc->GetMainView(), NULL, WS_EX_TOPMOST);

    mRgn.CreatePolygonRgn(rgnPoints, 7, ALTERNATE);

    CRect clientRect;
    GetClientRect(clientRect);

    CPoint center;
    center.x = ((rect.right - rect.left) - (clientRect.right - clientRect.left)) / 2;
    center.y = ((rect.bottom - rect.top) - (clientRect.bottom - clientRect.top)) / 2;

    CRgn region;
    region.CreateRectRgn(0, 0, 1, 1);
    region.CopyRgn(&mRgn);
    region.OffsetRgn(center.x, center.y);
    SetWindowRgn(region, true);
    region.Detach();
    SetWindowPos(NULL, inX - 20, inY - 45, 0, 0, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);

    GetCurrentT2TowerDoc()->towerDoc_vf290(true);
    GetCurrentT2TowerDoc()->towerDoc_vf1A0(true);

    mCounter = 0;
    SetTimer(1, 50, NULL);
}

BEGIN_MESSAGE_MAP(T2ArrowWnd, CFrameWnd)
    ON_WM_ERASEBKGND()
    ON_WM_TIMER()
    ON_WM_DESTROY()
END_MESSAGE_MAP()

afx_msg BOOL T2ArrowWnd::OnEraseBkgnd(CDC* pDC) {
    int save = pDC->SaveDC();
    {
        CRect rect;
        GetClientRect(rect);

        COLORREF bkColor;
        if (mCounter & 1)
            bkColor = RGB(255, 0, 0);
        else
            bkColor = RGB(255, 255, 0);
        pDC->FillSolidRect(rect, bkColor);

        CBrush brush;
        brush.CreateStockObject(BLACK_BRUSH);
        pDC->FrameRgn(&mRgn, &brush, 1, 1);
    }
    pDC->RestoreDC(save);
    return true;
}

afx_msg void T2ArrowWnd::OnTimer(UINT nIDEvent) {
    if (nIDEvent == 1) {
        if (mCounter == 0)
            ShowWindow(SW_SHOWNA);

        mCounter++;
        if (mCounter > 30) {
            ShowWindow(SW_HIDE);
            DestroyWindow();
        } else {
            InvalidateRect(NULL);
        }
    }
}

afx_msg void T2ArrowWnd::OnDestroy() {
    CFrameWnd::OnDestroy();
    DeleteObject(mRgn);
    GetCurrentT2TowerDoc()->towerDoc_vf294();
    GetCurrentT2TowerDoc()->towerDoc_vf1A0(false);
    KillTimer(1);
}