From c0c336500955a23e344651e5412c9d9d441ef4ee Mon Sep 17 00:00:00 2001
From: Ash Wolf <ninji@wuffs.org>
Date: Wed, 28 Jun 2023 22:22:32 +0100
Subject: first pass of T2DLL

---
 src/T2DLL/T2ArrowWnd.cpp | 100 +++++++++++++++++++++++++++++++++++++----------
 1 file changed, 79 insertions(+), 21 deletions(-)

(limited to 'src/T2DLL/T2ArrowWnd.cpp')

diff --git a/src/T2DLL/T2ArrowWnd.cpp b/src/T2DLL/T2ArrowWnd.cpp
index 495f0b9..0271881 100644
--- a/src/T2DLL/T2ArrowWnd.cpp
+++ b/src/T2DLL/T2ArrowWnd.cpp
@@ -1,13 +1,13 @@
+#include "GlobalFunc.h"
 #include "T2ArrowWnd.h"
+#include "T2TowerDoc.h"
+#include "T2TowerMainView.h"
 
-/*static*/ CObject* __stdcall T2ArrowWnd::CreateObject() {
-}
-
-/*static*/ CRuntimeClass* __stdcall T2ArrowWnd::_GetBaseClass() {
-}
-
-/*virtual*/ CRuntimeClass* T2ArrowWnd::GetRuntimeClass() const {
+CObject* PASCAL T2ArrowWnd::CreateObject() {
+#line 33
+    return DEBUG_NEW T2ArrowWnd;
 }
+IMPLEMENT_DYNAMIC(T2ArrowWnd, CFrameWnd);
 
 T2ArrowWnd::T2ArrowWnd() {
 }
@@ -15,29 +15,87 @@ T2ArrowWnd::T2ArrowWnd() {
 /*virtual*/ T2ArrowWnd::~T2ArrowWnd() {
 }
 
-void T2ArrowWnd::Show(int, int, T2TowerDoc*) {
-}
+static POINT rgnPoints[7] = {
+    {20,35},
+    {0, 15},
+    {10,15},
+    {10,0},
+    {30,0},
+    {30,15},
+    {40,15}
+};
 
-/*static*/ const AFX_MSGMAP* __stdcall T2ArrowWnd::_GetBaseMessageMap() {
-}
+void T2ArrowWnd::Show(int inX, int inY, T2TowerDoc* inDoc) {
+    mWndClass = AfxRegisterWndClass(CS_NOCLOSE, NULL, (HBRUSH) GetStockObject(WHITE_BRUSH));
 
-/*virtual*/ const AFX_MSGMAP* T2ArrowWnd::GetMessageMap() const {
-}
+    CRect rect1(0, 0, 50, 50);
+    Create(mWndClass, "ArrowWnd", WS_CHILD, rect1, inDoc->GetTowerMainView(), NULL, WS_EX_TOPMOST);
 
-int T2ArrowWnd::OnEraseBkgnd(CDC*) {
-}
+    mRgn.CreatePolygonRgn(rgnPoints, 7, ALTERNATE);
 
-void T2ArrowWnd::OnTimer(unsigned int) {
-}
+    CRect rect2;
+    GetClientRect(rect2);
+
+    CPoint pt;
+    pt.x = ((rect1.right - rect1.left) - (rect2.right - rect2.left)) / 2;
+    pt.y = ((rect1.bottom - rect1.top) - (rect2.bottom - rect2.top)) / 2;
+
+    CRgn rgn;
+    rgn.CreateRectRgn(0, 0, 1, 1);
+    rgn.CopyRgn(&mRgn);
+    rgn.OffsetRgn(pt.x, pt.y);
+    SetWindowRgn(rgn, true);
+    rgn.Detach();
+    SetWindowPos(NULL, inX - 20, inY - 45, 0, 0, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
+
+    GetCurrentT2TowerDoc()->towerDoc_vf290(true);
+    GetCurrentT2TowerDoc()->towerDoc_vf1A0(true);
 
-void T2ArrowWnd::OnDestroy() {
+    mCounter = 0;
+    SetTimer(1, 50, NULL);
 }
 
-/*static*/ const CRuntimeClass T2ArrowWnd::classT2ArrowWnd {
+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);
+
+        pDC->FillSolidRect(rect, (mCounter & 1) ? RGB(255, 0, 0) : RGB(255, 255, 0));
+
+        CBrush brush;
+        brush.CreateStockObject(BLACK_BRUSH);
+        pDC->FrameRgn(&mRgn, &brush, 1, 1);
+    }
+    pDC->RestoreDC(save);
+    return true;
 }
 
-/*static*/ const AFX_MSGMAP T2ArrowWnd::messageMap {
+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);
+        }
+    }
 }
 
-/*static*/ const AFX_MSGMAP_ENTRY* const T2ArrowWnd::_messageEntries {
+afx_msg void T2ArrowWnd::OnDestroy() {
+    CFrameWnd::OnDestroy();
+    DeleteObject(mRgn);
+    GetCurrentT2TowerDoc()->towerDoc_vf294();
+    GetCurrentT2TowerDoc()->towerDoc_vf1A0(false);
+    KillTimer(1);
 }
-- 
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