first pass of T2DLL

1 files changed, 80 insertions, 8 deletions

diff --git a/src/T2DLL/T2DlgItemText.cpp b/src/T2DLL/T2DlgItemText.cpp
index 71f9242..e8bd018 100644
--- a/src/T2DLL/T2DlgItemText.cpp
+++ b/src/T2DLL/T2DlgItemText.cpp
@@ -1,28 +1,100 @@
 #include "T2DlgItemText.h"
 
-T2DlgItemText::T2DlgItemText(T2TowerDoc*, T2ImageObj*, CPalette*) {
+T2DlgItemText::T2DlgItemText(T2TowerDoc* inDoc, T2ImageObj* inImageObj, CPalette* inPalette)
+    : T2DlgItem(inDoc, inImageObj, inPalette)
+    , mHasTextColor(false)
+{
 }
 
-void T2DlgItemText::SetTextColor(unsigned long) {
+void T2DlgItemText::SetTextColor(COLORREF inColor) {
+    mTextColor = inColor;
+    mHasTextColor = true;
 }
 
-/*virtual*/ void T2DlgItemText::GetDescriptor(CString&) const {
+/*virtual*/ void T2DlgItemText::GetDescriptor(CString& outStr) const {
+    GetContentText(outStr);
 }
 
-/*virtual*/ void T2DlgItemText::SetDescriptor(const CString&) {
+/*virtual*/ void T2DlgItemText::SetDescriptor(const CString& inStr) {
+    CString str(GetJustification());
+    str += inStr;
+    SetWindowText(str);
+
+    CRect rect;
+    GetClientRect(rect);
+    MapWindowPoints(GetParent(), rect);
+    GetParent()->InvalidateRect(rect);
 }
 
-/*virtual*/ int T2DlgItemText::OnT2DlgItemEraseBkgnd(CDC*) {
+/*virtual*/ BOOL T2DlgItemText::OnT2DlgItemEraseBkgnd(CDC* pDC) {
+    CRect rect;
+    GetClientRect(rect);
+
+    int save = pDC->SaveDC();
+
+    pDC->SelectPalette(mPalette, false);
+    pDC->RealizePalette();
+    pDC->SetTextColor(mHasTextColor ? mTextColor : PALETTEINDEX(255));
+    pDC->SetBkMode(TRANSPARENT);
+    pDC->SelectObject(mFont);
+
+    CString str;
+    GetContentText(str);
+
+    char justification = GetJustification();
+    UINT flags = DT_WORDBREAK | DT_NOPREFIX;
+
+    if (isupper(justification)) {
+        flags |= DT_VCENTER;
+        justification = tolower(justification);
+    }
+
+    switch (justification) {
+        case 'c': flags |= DT_CENTER; break;
+        case 'l': flags |= DT_LEFT; break;
+        case 'r': flags |= DT_RIGHT; break;
+    }
+
+    pDC->DrawText(str, rect, flags);
+
+    pDC->RestoreDC(save);
+
+    return true;
 }
 
 char T2DlgItemText::GetJustification() const {
+    char result = 'l';
+
+    CString text;
+    GetWindowText(text);
+    if (text.GetLength() > 0)
+        result = text[0];
+
+    return result;
 }
 
-void T2DlgItemText::GetContentText(CString&) const {
+void T2DlgItemText::GetContentText(CString& outStr) const {
+    GetWindowText(outStr);
+
+    if (outStr.GetLength() > 0)
+        outStr = outStr.Mid(1);
 }
 
-void T2DlgItemText::InfoDialogMessage(CString&, long) {
+void T2DlgItemText::InfoDialogMessage(CString& inStr, long inTime) {
+    if (inTime != -1) {
+        GetDescriptor(mPreviousString);
+        mTimerID = SetTimer(1000, inTime, NULL);
+    } else {
+        mPreviousString.Empty();
+        mTimerID = 0;
+    }
+    SetDescriptor(inStr);
 }
 
-/*virtual*/ void T2DlgItemText::OnT2Timer(unsigned int) {
+/*virtual*/ void T2DlgItemText::OnT2Timer(UINT id) {
+    if (id == mTimerID && mPreviousString.GetLength() > 0) {
+        SetDescriptor(mPreviousString);
+        mPreviousString.Empty();
+        KillTimer(mTimerID);
+    }
 }