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fix crash when selecting random with no songs loaded (don't show random at all)

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Glenn Maynard
2005-01-01 20:32:55 +00:00
parent cacd23de90
commit 7ef993564d
1 changed files with 9 additions and 11 deletions
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stepmania/src/MusicWheel.cpp
+5 -7
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@@ -559,20 +559,18 @@ void MusicWheel::BuildWheelItemDatas( vector<WheelItemData> &arrayWheelItemDatas
{ {
if( SHOW_ROULETTE ) if( SHOW_ROULETTE )
arrayWheelItemDatas.push_back( WheelItemData(TYPE_ROULETTE, NULL, "", NULL, RageColor(1,0,0,1)) ); arrayWheelItemDatas.push_back( WheelItemData(TYPE_ROULETTE, NULL, "", NULL, RageColor(1,0,0,1)) );
if( SHOW_RANDOM )
arrayWheelItemDatas.push_back( WheelItemData(TYPE_RANDOM, NULL, "", NULL, RageColor(1,0,0,1)) );
if( SHOW_PORTAL )
{
/* Only add TYPE_PORTAL if there's at least one song on the list. */ /* Only add TYPE_PORTAL if there's at least one song on the list. */
bool bFoundAnySong = false; bool bFoundAnySong = false;
for( unsigned i=0; !bFoundAnySong && i < arrayWheelItemDatas.size(); i++ ) for( unsigned i=0; !bFoundAnySong && i < arrayWheelItemDatas.size(); i++ )
if( arrayWheelItemDatas[i].m_Type == TYPE_SONG ) if( arrayWheelItemDatas[i].m_Type == TYPE_SONG )
bFoundAnySong = true; bFoundAnySong = true;
if( bFoundAnySong )
if( SHOW_RANDOM && bFoundAnySong )
arrayWheelItemDatas.push_back( WheelItemData(TYPE_RANDOM, NULL, "", NULL, RageColor(1,0,0,1)) );
if( SHOW_PORTAL && bFoundAnySong )
arrayWheelItemDatas.push_back( WheelItemData(TYPE_PORTAL, NULL, "", NULL, RageColor(1,0,0,1)) ); arrayWheelItemDatas.push_back( WheelItemData(TYPE_PORTAL, NULL, "", NULL, RageColor(1,0,0,1)) );
} }
}
if( GAMESTATE->IsExtraStage() || GAMESTATE->IsExtraStage2() ) if( GAMESTATE->IsExtraStage() || GAMESTATE->IsExtraStage2() )
{ {