85 lines
1.6 KiB
C++
85 lines
1.6 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================
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#include <stdio.h>
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#include <VGUI_Controls.h>
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#include "filesystem.h"
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#include "HelpText.h"
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using namespace vgui;
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//-----------------------------------------------------------------------------
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// Purpose: Constructor
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//-----------------------------------------------------------------------------
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CHelpText::CHelpText(const char *mod)
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{
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char configName[200];
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_snprintf(configName,200,"Admin\\HelpFile_%s.vdf",mod);
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m_pHelpData = new KeyValues ("Help");
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// always load the basic definiton
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LoadHelpFile("Admin\\HelpFile.vdf");
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// now load mod specific stuff
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if( g_pFullFileSystem->FileExists(configName) )
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{
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LoadHelpFile(configName);
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}
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// and load an admin mod page if you can find it
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if( g_pFullFileSystem->FileExists("Admin\\HelpFile_adminmod.vdf") )
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{
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LoadHelpFile("Admin\\HelpFile_adminmod.vdf");
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Destructor
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//-----------------------------------------------------------------------------
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CHelpText::~CHelpText()
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{
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m_pHelpData->deleteThis();
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}
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void CHelpText::LoadHelpFile(const char *filename)
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{
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if (!m_pHelpData->LoadFromFile(g_pFullFileSystem, filename, true, "PLATFORM"))
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{
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// failed to load...
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}
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else
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{
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}
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}
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const char *CHelpText::GetHelp(const char *keyname)
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{
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KeyValues *help = m_pHelpData->FindKey(keyname, true);
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if(help)
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{
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return help->GetString("text");
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}
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else
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{
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return NULL;
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}
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}
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