Martin Natano
154 lines
4.3 KiB
C++
154 lines
4.3 KiB
C++
#include "global.h"
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#include "HelpDisplay.h"
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#include "RageUtil.h"
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#include "RageLog.h"
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#include "ThemeManager.h"
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#include "ActorUtil.h"
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#include <vector>
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REGISTER_ACTOR_CLASS( HelpDisplay );
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HelpDisplay::HelpDisplay()
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{
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m_iCurTipIndex = 0;
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m_fSecsUntilSwitch = 0;
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m_fSecsBetweenSwitches = 1;
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}
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void HelpDisplay::Load( const RString &sType )
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{
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RunCommands( THEME->GetMetricA(sType,"TipOnCommand") );
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m_fSecsUntilSwitch = THEME->GetMetricF(sType,"TipShowTime");
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m_fSecsBetweenSwitches = THEME->GetMetricF(sType,"TipSwitchTime");
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}
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void HelpDisplay::SetTips( const std::vector<RString> &arrayTips, const std::vector<RString> &arrayTipsAlt )
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{
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ASSERT( arrayTips.size() == arrayTipsAlt.size() );
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if( arrayTips == m_arrayTips && arrayTipsAlt == m_arrayTipsAlt )
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return;
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SetText( "" );
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m_arrayTips = arrayTips;
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m_arrayTipsAlt = arrayTipsAlt;
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m_iCurTipIndex = 0;
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m_fSecsUntilSwitch = 0;
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Update( 0 );
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}
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void HelpDisplay::Update( float fDeltaTime )
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{
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float fHibernate = m_fHibernateSecondsLeft;
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BitmapText::Update( fDeltaTime );
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if( m_arrayTips.empty() )
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return;
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m_fSecsUntilSwitch -= std::max( fDeltaTime - fHibernate, 0.0f );
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if( m_fSecsUntilSwitch > 0 )
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return;
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// time to switch states
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m_fSecsUntilSwitch = m_fSecsBetweenSwitches;
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SetText( m_arrayTips[m_iCurTipIndex], m_arrayTipsAlt[m_iCurTipIndex] );
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m_iCurTipIndex++;
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m_iCurTipIndex = m_iCurTipIndex % m_arrayTips.size();
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}
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#include "LuaBinding.h"
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#include "FontCharAliases.h"
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/** @brief Allow Lua to have access to the HelpDisplay. */
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class LunaHelpDisplay: public Luna<HelpDisplay>
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{
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public:
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static int settips( T* p, lua_State *L )
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{
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luaL_checktype( L, 1, LUA_TTABLE );
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lua_pushvalue( L, 1 );
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std::vector<RString> arrayTips;
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LuaHelpers::ReadArrayFromTable( arrayTips, L );
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lua_pop( L, 1 );
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for( unsigned i = 0; i < arrayTips.size(); ++i )
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FontCharAliases::ReplaceMarkers( arrayTips[i] );
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if( lua_gettop(L) > 1 && !lua_isnil( L, 2 ) )
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{
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std::vector<RString> arrayTipsAlt;
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luaL_checktype( L, 2, LUA_TTABLE );
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lua_pushvalue( L, 2 );
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LuaHelpers::ReadArrayFromTable( arrayTipsAlt, L );
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lua_pop( L, 1 );
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for( unsigned i = 0; i < arrayTipsAlt.size(); ++i )
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FontCharAliases::ReplaceMarkers( arrayTipsAlt[i] );
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p->SetTips( arrayTips, arrayTipsAlt );
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}
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else
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p->SetTips( arrayTips );
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COMMON_RETURN_SELF;
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}
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static int SetTipsColonSeparated( T* p, lua_State *L )
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{
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std::vector<RString> vs;
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split( SArg(1), "::", vs );
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p->SetTips( vs );
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COMMON_RETURN_SELF;
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}
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static int gettips( T* p, lua_State *L )
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{
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std::vector<RString> arrayTips, arrayTipsAlt;
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p->GetTips( arrayTips, arrayTipsAlt );
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LuaHelpers::CreateTableFromArray( arrayTips, L );
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LuaHelpers::CreateTableFromArray( arrayTipsAlt, L );
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return 2;
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}
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static int SetSecsBetweenSwitches( T* p, lua_State *L ) { p->SetSecsBetweenSwitches( FArg(1) ); COMMON_RETURN_SELF; }
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LunaHelpDisplay()
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{
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ADD_METHOD( settips );
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ADD_METHOD( SetTipsColonSeparated );
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ADD_METHOD( gettips );
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ADD_METHOD( SetSecsBetweenSwitches );
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}
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};
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LUA_REGISTER_DERIVED_CLASS( HelpDisplay, BitmapText )
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/*
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* (c) 2001-2003 Chris Danford, Glenn Maynard
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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