initial

game/client/cstrike15/gameui/modinfo.cpp

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+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+
+#include "modinfo.h"
+#include "keyvalues.h"
+#include "vgui_controls/Controls.h"
+#include "filesystem.h"
+#include "engineinterface.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+//-----------------------------------------------------------------------------
+// Purpose: singleton accessor
+//-----------------------------------------------------------------------------
+CModInfo &ModInfo()
+{
+	static CModInfo s_ModInfo;
+	return s_ModInfo;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CModInfo::CModInfo()
+{
+	m_pModData = new KeyValues("ModData");
+	m_wcsGameTitle[0] = 0;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Destructor
+//-----------------------------------------------------------------------------
+CModInfo::~CModInfo()
+{
+	FreeModInfo();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CModInfo::FreeModInfo()
+{
+	if (m_pModData)
+	{
+		m_pModData->deleteThis();
+		m_pModData = NULL;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+bool CModInfo::IsMultiplayerOnly()
+{
+	return (stricmp(m_pModData->GetString("type", ""), "multiplayer_only") == 0);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+bool CModInfo::IsSinglePlayerOnly()
+{
+	return (stricmp(m_pModData->GetString("type", ""), "singleplayer_only") == 0);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+const char *CModInfo::GetFallbackDir()
+{
+	return m_pModData->GetString("fallback_dir", "");
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+const wchar_t *CModInfo::GetGameTitle()
+{
+	if (!m_wcsGameTitle[0])
+	{
+		// for some reason, the standard ILocalize::ConvertANSIToUnicode() strips off
+		// the '<27>' character in 'HALF-LIFE<46>' - so just do a straight upconvert to unicode
+		const char *title = m_pModData->GetString("title", "");
+		int i = 0;
+		for (; title[i] != 0; ++i)
+		{
+			m_wcsGameTitle[i] = (wchar_t)title[i];
+		}
+		m_wcsGameTitle[i] = 0;
+	}
+
+	return m_wcsGameTitle;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+const wchar_t *CModInfo::GetGameTitle2()
+{
+	if (!m_wcsGameTitle2[0])
+	{
+		// for some reason, the standard ILocalize::ConvertANSIToUnicode() strips off
+		// the '<27>' character in 'HALF-LIFE<46>' - so just do a straight upconvert to unicode
+		const char *title2 = m_pModData->GetString("title2", "");
+		int i = 0;
+		for (; title2[i] != 0; ++i)
+		{
+			m_wcsGameTitle2[i] = (wchar_t)title2[i];
+		}
+		m_wcsGameTitle2[i] = 0;
+	}
+
+	return m_wcsGameTitle2;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+const char *CModInfo::GetGameName()
+{
+	return m_pModData->GetString("game", "");
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+KeyValues *CModInfo::GetHiddenMaps()
+{
+	return m_pModData->FindKey( "hidden_maps" );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+bool CModInfo::HasPortals()
+{
+	return (stricmp(m_pModData->GetString("hasportals", "0"), "1") == 0);
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+bool CModInfo::NoDifficulty()
+{
+	return (stricmp(m_pModData->GetString("nodifficulty", "0"), "1") == 0);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+bool CModInfo::NoModels()
+{
+	return (stricmp(m_pModData->GetString("nomodels", "0"), "1") == 0);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+bool CModInfo::NoHiModel()
+{
+	return (stricmp(m_pModData->GetString("nohimodel", "0"), "1") == 0);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+bool CModInfo::NoCrosshair()
+{
+	return (stricmp(m_pModData->GetString("nocrosshair", "1"), "1") == 0);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+bool CModInfo::AdvCrosshair()
+{
+	return (stricmp(m_pModData->GetString("advcrosshair", "0"), "1") == 0);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CModInfo::LoadCurrentGameInfo()
+{
+	// Load up gameinfo for the current mod
+	char const *filename = "gameinfo.txt";
+	m_pModData->LoadFromFile( g_pFullFileSystem, filename );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: loads file from null-terminated buffer
+//-----------------------------------------------------------------------------
+void CModInfo::LoadGameInfoFromBuffer( const char *buffer )
+{
+	// Load up gameinfo.txt for the current mod
+	m_pModData->LoadFromBuffer( "", buffer );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+bool CModInfo::UseGameLogo()
+{
+	return ( Q_stricmp( m_pModData->GetString( "gamelogo", "0" ), "1" ) == 0 );
+}