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Simplify: when we're in long row mode, m_textItems contains only the

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used rows instead of having a bunch of empty texts.  This removes a
couple special cases.
This commit is contained in:
Glenn Maynard
2003-09-04 20:22:06 +00:00
parent 413593f1e4
commit eaa90845cf
1 changed files with 83 additions and 113 deletions
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stepmania/src/ScreenOptions.cpp
+73 -103
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@@ -75,13 +75,13 @@ ScreenOptions::ScreenOptions( CString sClassName, bool bEnableTimer ) : Screen("
memset(&m_bRowIsLong, 0, sizeof(m_bRowIsLong)); memset(&m_bRowIsLong, 0, sizeof(m_bRowIsLong));
} }
void ScreenOptions::Init( InputMode im, OptionRow OptionRow[], int iNumOptionLines, bool bLoadExplanations ) void ScreenOptions::Init( InputMode im, OptionRow OptionRows[], int iNumOptionLines, bool bLoadExplanations )
{ {
LOG->Trace( "ScreenOptions::Set()" ); LOG->Trace( "ScreenOptions::Set()" );
m_InputMode = im; m_InputMode = im;
m_OptionRow = OptionRow; m_OptionRow = OptionRows;
m_iNumOptionRows = iNumOptionLines; m_iNumOptionRows = iNumOptionLines;
m_bLoadExplanations = bLoadExplanations; m_bLoadExplanations = bLoadExplanations;
@@ -121,7 +121,7 @@ void ScreenOptions::Init( InputMode im, OptionRow OptionRow[], int iNumOptionLin
} }
} }
// init text // init m_textItems from optionLines
int r; int r;
for( r=0; r<m_iNumOptionRows; r++ ) // foreach line for( r=0; r<m_iNumOptionRows; r++ ) // foreach line
{ {
@@ -129,19 +129,77 @@ void ScreenOptions::Init( InputMode im, OptionRow OptionRow[], int iNumOptionLin
m_framePage.AddChild( &m_textTitles[r] ); m_framePage.AddChild( &m_textTitles[r] );
for( unsigned c=0; c<m_OptionRow[r].choices.size(); c++ ) const OptionRow &optline = m_OptionRow[r];
float fX = ITEMS_START_X; // indent 70 pixels
for( unsigned c=0; c<optline.choices.size(); c++ )
{ {
BitmapText *bt = new BitmapText; BitmapText *bt = new BitmapText;
m_textItems[r].push_back( bt ); m_textItems[r].push_back( bt );
m_framePage.AddChild( bt ); bt->LoadFromFont( THEME->GetPathToF("ScreenOptions item") );
bt->SetText( optline.choices[c] );
bt->SetZoom( ITEMS_ZOOM );
bt->EnableShadow( false );
// set the X position of each item in the line
float fItemWidth = bt->GetWidestLineWidthInSourcePixels() * bt->GetZoomX();
fX += fItemWidth/2;
bt->SetX( fX );
fX += fItemWidth/2 + ITEMS_GAP_X;
}
if( fX > SCREEN_RIGHT-40 )
{
// It goes off the edge of the screen. Re-init with the "long row" style.
m_bRowIsLong[r] = true;
for( unsigned j=0; j<optline.choices.size(); j++ ) // for each option on this line
delete m_textItems[r][j];
m_textItems[r].clear();
for( unsigned p=0; p<NUM_PLAYERS; p++ )
{
if( !GAMESTATE->IsHumanPlayer(p) )
continue;
BitmapText *bt = new BitmapText;
m_textItems[r].push_back( bt );
const int iChoiceInRow = m_iSelectedOption[p][r];
bt->LoadFromFont( THEME->GetPathToF("ScreenOptions item") );
bt->SetText( m_OptionRow[r].choices[iChoiceInRow] );
bt->SetZoom( ITEMS_ZOOM );
bt->EnableShadow( false );
/* if choices are locked together, center the item. */
if( optline.bOneChoiceForAllPlayers )
bt->SetX( (ITEM_X[0]+ITEM_X[1])/2 );
else
bt->SetX( ITEM_X[p] );
UpdateText( (PlayerNumber)p, j );
} }
} }
for( unsigned c=0; c<m_textItems[r].size(); c++ )
m_framePage.AddChild( m_textItems[r][c] );
}
InitOptionsText();
// TRICKY: Add one more item. This will be "EXIT" // TRICKY: Add one more item. This will be "EXIT"
{ {
BitmapText *bt = new BitmapText; BitmapText *bt = new BitmapText;
m_textItems[r].push_back( bt ); m_textItems[r].push_back( bt );
bt->LoadFromFont( THEME->GetPathToF("ScreenOptions item") );
bt->SetText( "EXIT" );
bt->SetZoom( ITEMS_ZOOM );
bt->SetShadowLength( 0 );
float fY = ITEMS_START_Y + ITEMS_SPACING_Y*m_iNumOptionRows;
bt->SetXY( CENTER_X, fY );
m_framePage.AddChild( bt ); m_framePage.AddChild( bt );
} }
@@ -153,7 +211,6 @@ void ScreenOptions::Init( InputMode im, OptionRow OptionRow[], int iNumOptionLin
m_framePage.AddChild( &m_textExplanation ); m_framePage.AddChild( &m_textExplanation );
InitOptionsText();
PositionItems(); PositionItems();
PositionUnderlines(); PositionUnderlines();
PositionIcons(); PositionIcons();
@@ -216,11 +273,9 @@ void ScreenOptions::GetWidthXY( PlayerNumber pn, int iRow, int &iWidthOut, int &
void ScreenOptions::InitOptionsText() void ScreenOptions::InitOptionsText()
{ {
// init m_textItems from optionLines for( int i=0; i<m_iNumOptionRows; i++ ) // foreach options line
int i;
for( i=0; i<m_iNumOptionRows; i++ ) // foreach options line
{ {
OptionRow &optline = m_OptionRow[i]; const OptionRow &optline = m_OptionRow[i];
const float fY = ITEMS_START_Y + ITEMS_SPACING_Y*i; const float fY = ITEMS_START_Y + ITEMS_SPACING_Y*i;
@@ -236,82 +291,14 @@ void ScreenOptions::InitOptionsText()
title.SetVertAlign( Actor::align_middle ); title.SetVertAlign( Actor::align_middle );
title.EnableShadow( false ); title.EnableShadow( false );
Sprite &bullet = m_sprBullets[i]; Sprite &bullet = m_sprBullets[i];
bullet.Load( THEME->GetPathToG("ScreenOptions bullet") ); bullet.Load( THEME->GetPathToG("ScreenOptions bullet") );
bullet.SetXY( ARROWS_X, fY ); bullet.SetXY( ARROWS_X, fY );
// set the Y position of each item in the line
// init all text in this line and count the width of the line for( unsigned c=0; c<m_textItems[i].size(); c++ )
float fX = ITEMS_START_X; // indent 70 pixels m_textItems[i][c]->SetY( fY );
for( unsigned j=0; j<optline.choices.size(); j++ ) // for each option on this line
{
ASSERT( j < m_textItems[i].size() );
BitmapText &option = *m_textItems[i][j];
option.LoadFromFont( THEME->GetPathToF("ScreenOptions item") );
option.SetText( optline.choices[j] );
option.SetZoom( ITEMS_ZOOM );
option.EnableShadow( false );
// set the XY position of each item in the line
float fItemWidth = option.GetWidestLineWidthInSourcePixels() * option.GetZoomX();
fX += fItemWidth/2;
option.SetXY( fX, fY );
fX += fItemWidth/2 + ITEMS_GAP_X;
} }
m_bRowIsLong[i] = fX > SCREEN_RIGHT-40; // goes off edge of screen
if( m_bRowIsLong[i] )
{
// re-init with "long row" style
unsigned j;
for( j=0; j<optline.choices.size(); j++ ) // for each option on this line
m_textItems[i][j]->SetText( "" );
for( unsigned p=0; p<NUM_PLAYERS; p++ )
{
if( !GAMESTATE->IsHumanPlayer(p) )
continue;
if( p >= m_textItems[i].size() )
{
BitmapText *bt = new BitmapText;
m_textItems[i].push_back( bt );
m_framePage.AddChild( bt );
}
BitmapText &option = *m_textItems[i][p];
const int iChoiceInRow = m_iSelectedOption[p][i];
option.LoadFromFont( THEME->GetPathToF("ScreenOptions item") );
option.SetText( m_OptionRow[i].choices[iChoiceInRow] );
option.SetZoom( ITEMS_ZOOM );
option.EnableShadow( false );
option.SetY( fY );
/* if choices are locked together, center the item. */
if( optline.bOneChoiceForAllPlayers )
option.SetX( (ITEM_X[0]+ITEM_X[1])/2 );
else
option.SetX( ITEM_X[p] );
UpdateText( (PlayerNumber)p, j );
}
}
}
BitmapText &option = *m_textItems[i][0];
option.LoadFromFont( THEME->GetPathToF("ScreenOptions item") );
option.SetText( "EXIT" );
option.SetZoom( ITEMS_ZOOM );
option.SetShadowLength( 0 );
float fY = ITEMS_START_Y + ITEMS_SPACING_Y*i;
option.SetXY( CENTER_X, fY );
} }
void ScreenOptions::PositionUnderlines() void ScreenOptions::PositionUnderlines()
@@ -450,16 +437,14 @@ void ScreenOptions::UpdateText( PlayerNumber player_no, int iRow )
{ {
int iChoiceInRow = m_iSelectedOption[player_no][iRow]; int iChoiceInRow = m_iSelectedOption[player_no][iRow];
bool bLotsOfOptions = m_bRowIsLong[iRow]; if( !m_bRowIsLong[iRow] )
return;
OptionRow &row = m_OptionRow[iRow]; const OptionRow &row = m_OptionRow[iRow];
if( bLotsOfOptions )
{
unsigned item_no = row.bOneChoiceForAllPlayers?0:player_no; unsigned item_no = row.bOneChoiceForAllPlayers?0:player_no;
m_textItems[iRow][item_no]->SetText( m_OptionRow[iRow].choices[iChoiceInRow] ); m_textItems[iRow][item_no]->SetText( m_OptionRow[iRow].choices[iChoiceInRow] );
} }
}
void ScreenOptions::UpdateEnabledDisabled() void ScreenOptions::UpdateEnabledDisabled()
{ {
@@ -479,11 +464,7 @@ void ScreenOptions::UpdateEnabledDisabled()
m_sprBullets[i].SetGlobalDiffuseColor( color ); m_sprBullets[i].SetGlobalDiffuseColor( color );
m_textTitles[i].SetGlobalDiffuseColor( color ); m_textTitles[i].SetGlobalDiffuseColor( color );
if( m_bRowIsLong[i] ) for( unsigned j=0; j<m_textItems[i].size(); j++ )
for( unsigned j=0; j<NUM_PLAYERS; j++ )
m_textItems[i][j]->SetGlobalDiffuseColor( color );
else
for( unsigned j=0; j<m_OptionRow[i].choices.size(); j++ )
m_textItems[i][j]->SetGlobalDiffuseColor( color ); m_textItems[i][j]->SetGlobalDiffuseColor( color );
if( m_sprBullets[i].GetDestY() != m_fRowY[i] ) if( m_sprBullets[i].GetDestY() != m_fRowY[i] )
@@ -499,18 +480,7 @@ void ScreenOptions::UpdateEnabledDisabled()
m_sprBullets[i].SetY( m_fRowY[i] ); m_sprBullets[i].SetY( m_fRowY[i] );
m_textTitles[i].SetY( m_fRowY[i] ); m_textTitles[i].SetY( m_fRowY[i] );
/* XXX: If we're long, then remove the old choices when we switch to long so we don't for( unsigned j=0; j<m_textItems[i].size(); j++ )
* need a special case here. */
if( m_bRowIsLong[i] )
for( unsigned j=0; j<NUM_PLAYERS; j++ )
{
m_textItems[i][j]->StopTweening();
m_textItems[i][j]->BeginTweening( 0.3f );
m_textItems[i][j]->SetDiffuseAlpha( m_bRowIsHidden[i]? 0.0f:1.0f );
m_textItems[i][j]->SetY( m_fRowY[i] );
}
else
for( unsigned j=0; j<m_OptionRow[i].choices.size(); j++ )
{ {
m_textItems[i][j]->StopTweening(); m_textItems[i][j]->StopTweening();
m_textItems[i][j]->BeginTweening( 0.3f ); m_textItems[i][j]->BeginTweening( 0.3f );