third-party libs

2026-10-14 15:54:34 -04:00 · 2026-10-14 15:54:34 -04:00 · b154ee9266
commit b154ee9266
parent f836927d3a
3667 changed files with 854591 additions and 0 deletions
--- a/third-party/BugTrap-1.3-57bd515/source/ThemeXP.cpp
+++ b/third-party/BugTrap-1.3-57bd515/source/ThemeXP.cpp
@ -0,0 +1,114 @@
+/*
+ * This is a part of the BugTrap package.
+ * Copyright (c) 2001-2002 David Yuheng Zhao.
+ *
+ * Distribute and change freely, except: don't remove my name from the source
+ *
+ * No warrantee of any kind, express or implied, is included with this
+ * software; use at your own risk, responsibility for damages (if any) to
+ * anyone resulting from the use of this software rests entirely with the
+ * user.
+ *
+ * Based on the _ThemeHelper struct in MFC7.0 source code (winctrl3.cpp),
+ * and the difference is that this implementation wraps the full set of
+ * visual style APIs from the platform SDK August 2001
+ *
+ * If you have any questions, I can be reached as follows:
+ *  yuheng_zhao@yahoo.com
+ *
+ * Description: XP themes support.
+ * Updated by: Maksim Pyatkovskiy.
+ * Note: Based on code developed by David Y. Zhao.
+ * Downloaded from: http://www.codeproject.com/w2k/xpvisualstyle.asp
+ *
+ * This source code is only intended as a supplement to the
+ * BugTrap package reference and related electronic documentation
+ * provided with the product. See these sources for detailed
+ * information regarding the BugTrap package.
+ */
+
+#include "stdafx.h"
+#include "ThemeXP.h"
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#endif
+
+UINT CThemeXP::m_uCount = 0;
+HMODULE CThemeXP::m_hThemeDll = NULL;
+CThemeXP::FUNCTIONPOINTERS CThemeXP::m_fnPtrs;
+
+CThemeXP::CThemeXP(HTHEME hTheme)
+{
+	if (m_uCount++ == 0)
+		LoadThemeDll();
+	m_hTheme = m_hThemeDll != NULL ? hTheme : NULL;
+}
+
+CThemeXP::CThemeXP(HWND hwnd, LPCWSTR pszClassList)
+{
+	if (m_uCount++ == 0)
+		LoadThemeDll();
+	m_hTheme = m_hThemeDll != NULL ? OpenThemeData(hwnd, pszClassList) : NULL;
+}
+
+CThemeXP::~CThemeXP()
+{
+	if (m_hTheme != NULL)
+		CloseThemeData(m_hTheme);
+	if (--m_uCount == 0)
+		UnloadThemeDll();
+}
+
+BOOL CThemeXP::Attach(HTHEME hTheme)
+{
+	_ASSERTE(hTheme != NULL);
+	_ASSERTE(m_hTheme == NULL);
+	if (hTheme != NULL &&
+		m_hTheme == NULL &&
+		m_hThemeDll != NULL)
+	{
+		m_hTheme = hTheme;
+		return TRUE;
+	}
+	return FALSE;
+}
+
+HTHEME CThemeXP::Detach()
+{
+	HTHEME hTheme = m_hTheme;
+	m_hTheme = NULL;
+	return hTheme;
+}
+
+void CThemeXP::UnloadThemeDll()
+{
+	if (m_hThemeDll != NULL)
+	{
+		FreeLibrary(m_hThemeDll);
+		ZeroMemory(&m_fnPtrs, sizeof(m_fnPtrs));
+		m_hThemeDll = NULL;
+	}
+}
+
+BOOL CThemeXP::LoadThemeDll()
+{
+	if (m_hThemeDll == NULL)
+		m_hThemeDll = LoadLibrary(_T("UxTheme.dll"));
+	return (m_hThemeDll != NULL);
+}
+
+void CThemeXP::GetThemeProcAddress(LPCSTR szProc, FARPROC& pfnProc, FARPROC pfnFailProc)
+{
+	if (pfnProc == NULL)
+	{
+		if (m_hThemeDll != NULL)
+		{
+			pfnProc = GetProcAddress(m_hThemeDll, szProc);
+			if (pfnProc == NULL)
+				pfnProc = pfnFailProc;
+		}
+		else
+			pfnProc = pfnFailProc;
+	}
+}