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/T2DlgItemListBox.cpp | 85 ++++++++++++++++++++++++++++++++++++++----
 1 file changed, 77 insertions(+), 8 deletions(-)

(limited to 'src/T2DLL/T2DlgItemListBox.cpp')

diff --git a/src/T2DLL/T2DlgItemListBox.cpp b/src/T2DLL/T2DlgItemListBox.cpp
index d476f33..66ad24e 100644
--- a/src/T2DLL/T2DlgItemListBox.cpp
+++ b/src/T2DLL/T2DlgItemListBox.cpp
@@ -1,40 +1,109 @@
 #include "T2DlgItemListBox.h"
 
-T2DlgItemListBox::T2DlgItemListBox(T2TowerDoc*, T2ImageObj*, CPalette*) {
+T2DlgItemListBox::T2DlgItemListBox(T2TowerDoc* inDoc, T2ImageObj* inImageObj, CPalette* inPalette)
+    : T2DlgItem(inDoc, inImageObj, inPalette)
+    , mListBox(NULL)
+{
 }
 
 /*virtual*/ T2DlgItemListBox::~T2DlgItemListBox() {
+    delete mListBox;
 }
 
-/*virtual*/ void T2DlgItemListBox::SetFont(HFONT) {
+/*virtual*/ void T2DlgItemListBox::SetFont(HFONT inFont) {
+    T2DlgItem::SetFont(inFont);
+    if (mListBox)
+        mListBox->SetFont(CFont::FromHandle(inFont));
 }
 
 /*virtual*/ void T2DlgItemListBox::CreateSubItem() {
+    mListBox = new CListBox;
+
+    CRect rect;
+    GetClientRect(rect);
+    mListBox->Create(LBS_NOTIFY | WS_VSCROLL | WS_BORDER | WS_VISIBLE | WS_CHILD, rect, this, 0);
 }
 
 /*virtual*/ int T2DlgItemListBox::GetCount() {
+    int result = -1;
+    if (mListBox) {
+        result = mListBox->GetCount();
+        if (result == -1)
+            result = -1; // very useful
+    }
+    return result;
 }
 
 /*virtual*/ int T2DlgItemListBox::ResetContent() {
+    int result = -1;
+    if (mListBox)
+        mListBox->ResetContent();
+    return result;
 }
 
-/*virtual*/ int T2DlgItemListBox::AddString(CString&) {
+/*virtual*/ int T2DlgItemListBox::AddString(CString& inString) {
+    int result = -1;
+    if (mListBox) {
+        result = mListBox->AddString(inString);
+        if (result == -1)
+            result = -1; // still very useful
+    }
+    return result;
 }
 
-/*virtual*/ int T2DlgItemListBox::DeleteString(unsigned int) {
+/*virtual*/ int T2DlgItemListBox::DeleteString(unsigned int inIndex) {
+    int result = -1;
+    if (mListBox) {
+        result = mListBox->DeleteString(inIndex);
+        if (result == -1)
+            result = -1; // quite useful
+    }
+    return result;
 }
 
 /*virtual*/ int T2DlgItemListBox::GetCurSel() {
+    int result = -1;
+    if (mListBox) {
+        result = mListBox->GetCurSel();
+        if (result == -1)
+            result = -1; // yep, you guessed it, useful
+    }
+    return result;
 }
 
-/*virtual*/ int T2DlgItemListBox::SetItemData(int, unsigned long) {
+/*virtual*/ int T2DlgItemListBox::SetItemData(int inIndex, DWORD inData) {
+    int result = -1;
+    if (mListBox) {
+        result = mListBox->SetItemData(inIndex, inData);
+        if (result == -1)
+            result = -1; // not very useful
+    }
+    return result;
 }
 
-/*virtual*/ unsigned long T2DlgItemListBox::GetItemData(int) {
+/*virtual*/ DWORD T2DlgItemListBox::GetItemData(int inIndex) {
+    DWORD result = (DWORD) -1;
+    if (mListBox) {
+        result = mListBox->GetItemData(inIndex);
+        if (result == (DWORD) -1)
+            result = (DWORD) -1; // hmmm
+    }
+    return result;
 }
 
-/*virtual*/ int T2DlgItemListBox::SetItemDataPtr(int, void*) {
+/*virtual*/ int T2DlgItemListBox::SetItemDataPtr(int inIndex, void* inData) {
+    int result = -1;
+    if (mListBox) {
+        result = mListBox->SetItemDataPtr(inIndex, inData);
+        if (result == -1)
+            result = -1; // also of questionable utility
+    }
+    return result;
 }
 
-/*virtual*/ void* T2DlgItemListBox::GetItemDataPtr(int) {
+/*virtual*/ void* T2DlgItemListBox::GetItemDataPtr(int inIndex) {
+    void *result = (void *) -1;
+    if (mListBox)
+        result = mListBox->GetItemDataPtr(inIndex);
+    return result;
 }
-- 
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