first pass of T2DLL

1 files changed, 63 insertions, 2 deletions

diff --git a/src/T2DLL/T2DlgItemIButton.cpp b/src/T2DLL/T2DlgItemIButton.cpp
index e3bd91f..3aa923a 100644
--- a/src/T2DLL/T2DlgItemIButton.cpp
+++ b/src/T2DLL/T2DlgItemIButton.cpp
@@ -1,7 +1,68 @@
+#include "GlobalFunc.h"
+#include "T2BitImage.h"
 #include "T2DlgItemIButton.h"
 
-T2DlgItemIButton::T2DlgItemIButton(T2TowerDoc*, T2ImageObj*, CPalette*) {
+T2DlgItemIButton::T2DlgItemIButton(T2TowerDoc* inDoc, T2ImageObj* inImageObj, CPalette* inPalette)
+    : T2DlgItemButtonBase(inDoc, inImageObj, inPalette)
+{
 }
 
-/*virtual*/ int T2DlgItemIButton::OnT2DlgItemEraseBkgnd(CDC*) {
+/*virtual*/ BOOL T2DlgItemIButton::OnT2DlgItemEraseBkgnd(CDC* pDC) {
+    CRect clientRect;
+    GetClientRect(clientRect);
+
+    int save = pDC->SaveDC();
+    pDC->SelectPalette(mPalette, false);
+    pDC->RealizePalette();
+    DrawButtonBase(pDC, clientRect, GetPattern() == 100);
+
+    CString text;
+    GetWindowText(text);
+
+    CRect imageRect;
+    T2BitImage *image = GetObjectImage(imageRect, text);
+
+    CRect rect30;
+    rect30.left = (clientRect.Width() - imageRect.Width()) / 2;
+    rect30.top = (clientRect.Height() - imageRect.Height()) / 2;
+    rect30.right = rect30.left + imageRect.Width();
+    rect30.bottom = rect30.bottom + imageRect.Height();
+
+    int save2 = pDC->SaveDC();
+    CRect rect74 = imageRect;
+    OffsetRect(&rect74, -imageRect.left, -imageRect.top);
+
+    CDC newDC;
+    newDC.CreateCompatibleDC(pDC);
+
+    int save3 = newDC.SaveDC();
+    newDC.SelectPalette(mPalette, false);
+    newDC.RealizePalette();
+
+    HBITMAP hbitmap = Create256DIBitmap(newDC.m_hDC, rect74.right, rect74.bottom);
+    SelectObject(newDC.m_hDC, hbitmap);
+
+    CBitmap bitmap;
+    CBrush brush;
+    image->CopyImage(&newDC, imageRect, rect74);
+
+    if (!IsWindowEnabled()) {
+        bitmap.LoadBitmap(170);
+        brush.CreatePatternBrush(&bitmap);
+        pDC->SelectObject(brush);
+        pDC->BitBlt(rect30.left, rect30.top, rect30.Width(), rect30.Height(), &newDC, 0, 0, /*DPSDxax*/ 0xCA0749);
+    } else {
+        if (GetPattern() == 100)
+            rect30.OffsetRect(1, 1);
+        pDC->BitBlt(rect30.left, rect30.top, rect30.Width(), rect30.Height(), &newDC, 0, 0, SRCCOPY);
+    }
+
+    newDC.RestoreDC(save3);
+    newDC.DeleteDC();
+    DeleteObject(hbitmap);
+
+    pDC->RestoreDC(save2);
+    pDC->RestoreDC(save);
+
+    return true;
 }