void pfGUIMenuItem::IUpdate( void )
{
if( fDynTextMap == nil )
return;
if( fSkin != nil )
{
IUpdateSkinBuffers();
if( !fSkinBuffersUpdated )
return;
// Copy now from our skin buffer, plus set our text color
uint16_t y = fDynTextMap->GetVisibleHeight();
if( IsInteresting() )
{
fDynTextMap->DrawClippedImage( 0, 0, fDynTextMap, 0, y << 1, fDynTextMap->GetVisibleWidth(), y, plDynamicTextMap::kImgSprite );
fDynTextMap->SetTextColor( GetColorScheme()->fSelForeColor );
}
else
{
fDynTextMap->DrawClippedImage( 0, 0, fDynTextMap, 0, y, fDynTextMap->GetVisibleWidth(), y, plDynamicTextMap::kImgSprite );
fDynTextMap->SetTextColor( GetColorScheme()->fForeColor );
}
}
else
{
if( IsInteresting() )
{
fDynTextMap->ClearToColor( GetColorScheme()->fSelBackColor );
fDynTextMap->SetTextColor( GetColorScheme()->fSelForeColor );
}
else
{
fDynTextMap->ClearToColor( GetColorScheme()->fBackColor );
fDynTextMap->SetTextColor( GetColorScheme()->fForeColor );
}
}
fDynTextMap->SetJustify( plDynamicTextMap::kLeftJustify );
if( fName != nil )
{
uint16_t ht;
fDynTextMap->CalcStringWidth( fName, &ht );
int16_t x = 0, y = ( fDynTextMap->GetVisibleHeight() - ht ) >> 1;
if( fHowToSkin == kTop && fSkin != nil )
y += fSkin->GetElement( pfGUISkin::kTopSpan ).fHeight >> 1;
else if( fHowToSkin == kBottom && fSkin != nil )
bool pfGUIControlMod::ISetUpDynTextMap( plPipeline *pipe )
{
if( fDynTextMap == nil )
{
hsAssert( false, "Trying to set up a nil dynamicTextMap in a GUI control" );
return true;
}
if( fDynTextLayer == nil || fInitialBounds.GetType() == kBoundsUninitialized )//|| fDialog == nil )
return false;
uint32_t scrnWidth, scrnHeight;
if( !HasFlag( kScaleTextWithResolution ) )
{
// Scale so that there is a 1:1 pixel:textel ratio
scrnWidth = pipe->Width();
scrnHeight = pipe->Height();
}
else
{
// Scale with the resolution so that we take up the same % of screen space no matter what resolution
// Assume a base "resolution" of 1024xX, where X is such that the ratio "1024/X = scrnWidth/scrnHt" holds
const int kBaseScaleRes = 1024;
const int kBaseScaleHeightRes = 768;
scrnWidth = kBaseScaleRes;
scrnHeight = kBaseScaleHeightRes;
// we are going to just force things to be in 4 by 3 ratio...
// ...cause it seems to work better.
/////// scrnHeight = ( pipe->Height() * kBaseScaleRes ) / pipe->Width();
}
const hsBounds3 &bounds = fInitialBounds;//GetBounds();
uint16_t width = (uint16_t)(( bounds.GetMaxs().fX - bounds.GetMins().fX ) * scrnWidth);
uint16_t height = (uint16_t)(( bounds.GetMaxs().fY - bounds.GetMins().fY ) * scrnHeight);
// Allow derived controls to allocate some extra scratch space if desired
// (Do it this way so we can pass in our current calculated dimensions for them to play with)
uint16_t extraW = width, extraH = height;
IGrowDTMDimsToDesiredSize( extraW, extraH );
extraW -= width;
extraH -= height;
fDynTextMap->Reset();
fDynTextMap->Create( width, height, HasFlag( kXparentBgnd ), extraW, extraH, true );
fDynTextMap->SetFont( GetColorScheme()->fFontFace, GetColorScheme()->fFontSize, GetColorScheme()->fFontFlags,
HasFlag( kXparentBgnd ) ? false : true );
fDynTextMap->SetTextColor( GetColorScheme()->fForeColor,
( HasFlag( kXparentBgnd ) && GetColorScheme()->fBackColor.a == 0.f ) ? true : false );
// Now we gotta set the texture transform on the layer so our texture comes
// out with 1:1 mapping from textel to pixel
plLayer *layer = (plLayer *)fDynTextLayer;
layer->SetTransform( fDynTextMap->GetLayerTransform() );
layer->SetBlendFlags( layer->GetBlendFlags() | hsGMatState::kBlendAlphaPremultiplied );
// Let the derived classes do their things
IPostSetUpDynTextMap();
// Do our first update
IUpdate();
return true;
}
