AGUI2Dialog.cpp

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#include "pch.h"
#include "AGUI2Dialog.h"
#include "AGUI2.h"
#include "AGUI2TextureSectionManager.h"
 
//-----------------------------------------------------------------------------
// Enables memory debugging.
// Note: Should be the last include!
//-----------------------------------------------------------------------------
#include <Core/TMemoryDebugOn.h>
 
TOSHI_NAMESPACE_USING
 
AGUI2Dialog::AGUI2Dialog()
{
    m_pFocusElement = TNULL;
    m_bUseScissor   = TFALSE;
}
 
AGUI2Dialog::~AGUI2Dialog()
{
}
 
void AGUI2Dialog::Render()
{
    AGUI2Renderer* pRenderer = AGUI2::GetRenderer();
 
    for ( AGUI2Element* it = ChildRBegin(); it != TNULL; it = GetPrevChild( it ) )
    {
        if ( it->IsVisible() )
        {
            it->PreRender();
 
            if ( m_bUseScissor && it != &m_aRectangles[ AGUI2ATTACHMENT_MIDDLECENTER ] )
            {
                TFLOAT fWidth, fHeight;
                it->GetDimensions( fWidth, fHeight );
 
                TFLOAT fHalfWidth  = fWidth * 0.5f;
                TFLOAT fHalfHeight = fHeight * 0.5f;
 
                pRenderer->SetScissor( -fHalfWidth, fHalfHeight, fHalfWidth, -fHalfHeight );
            }
 
            it->Render();
 
            if ( m_bUseScissor && it != &m_aRectangles[ AGUI2ATTACHMENT_MIDDLECENTER ] )
                pRenderer->ClearScissor();
 
            it->PostRender();
        }
    }
}
 
void AGUI2Dialog::SetDimensions( TFLOAT a_fWidth, TFLOAT a_fHeight )
{
    SetDialogSize( a_fWidth, a_fHeight );
}
 
void AGUI2Dialog::SetColour( TUINT32 a_uiColour )
{
    for ( TINT i = 0; i < AGUI2ATTACHMENT_NUMOF; i++ )
    {
        m_aRectangles->SetColour( a_uiColour );
    }
 
    AGUI2Element::SetColour( a_uiColour );
}
 
void AGUI2Dialog::SetAlpha( TFLOAT a_fAlpha )
{
    for ( TINT i = 0; i < AGUI2ATTACHMENT_NUMOF; i++ )
    {
        m_aRectangles->SetAlpha( a_fAlpha );
    }
 
    AGUI2Element::SetAlpha( a_fAlpha );
}
 
void AGUI2Dialog::SetFocus( TBOOL a_bFocused )
{
    if ( m_pFocusElement )
        m_pFocusElement->SetFocus( a_bFocused );
 
    AGUI2Element::SetFocus( a_bFocused );
}
 
void AGUI2Dialog::Create( const TCHAR* a_szTopLeft, const TCHAR* a_szTopCenter, const TCHAR* a_szTopRight, const TCHAR* a_szMiddleLeft, const TCHAR* a_szMiddleCenter, const TCHAR* a_szMiddleRight, const TCHAR* a_szBottomLeft, const TCHAR* a_szBottomCenter, const TCHAR* a_szBottomRight )
{
    m_apTexTiles[ AGUI2ATTACHMENT_TOPLEFT ]   = AGUI2TextureSectionManager::GetTextureSection( a_szTopLeft );
    m_apTexTiles[ AGUI2ATTACHMENT_TOPCENTER ] = AGUI2TextureSectionManager::GetTextureSection( a_szTopCenter );
    m_apTexTiles[ AGUI2ATTACHMENT_TOPRIGHT ]  = AGUI2TextureSectionManager::GetTextureSection( a_szTopRight );
 
    m_apTexTiles[ AGUI2ATTACHMENT_MIDDLELEFT ]   = AGUI2TextureSectionManager::GetTextureSection( a_szMiddleLeft );
    m_apTexTiles[ AGUI2ATTACHMENT_MIDDLECENTER ] = AGUI2TextureSectionManager::GetTextureSection( a_szMiddleCenter );
    m_apTexTiles[ AGUI2ATTACHMENT_MIDDLERIGHT ]  = AGUI2TextureSectionManager::GetTextureSection( a_szMiddleRight );
 
    m_apTexTiles[ AGUI2ATTACHMENT_BOTTOMLEFT ]   = AGUI2TextureSectionManager::GetTextureSection( a_szBottomLeft );
    m_apTexTiles[ AGUI2ATTACHMENT_BOTTOMCENTER ] = AGUI2TextureSectionManager::GetTextureSection( a_szBottomCenter );
    m_apTexTiles[ AGUI2ATTACHMENT_BOTTOMRIGHT ]  = AGUI2TextureSectionManager::GetTextureSection( a_szBottomRight );
 
    for ( TINT i = 0; i < AGUI2ATTACHMENT_NUMOF; i++ )
    {
        m_aRectangles[ i ].SetDimensions( m_apTexTiles[ i ]->GetWidth(), m_apTexTiles[ i ]->GetHeight() );
        m_aRectangles[ i ].SetTextureSection( m_apTexTiles[ i ] );
        m_aRectangles[ i ].SetAttachment( (AGUI2ATTACHMENT)i, (AGUI2ATTACHMENT)i );
 
        AddChildTail( m_aRectangles[ i ] );
    }
 
    AddChildTail( m_aRectangles[ AGUI2ATTACHMENT_MIDDLECENTER ] );
}
 
void AGUI2Dialog::SetDialogSize( TFLOAT a_fWidth, TFLOAT a_fHeight )
{
    TFLOAT fBorderWidth  = ( m_apTexTiles[ AGUI2ATTACHMENT_MIDDLELEFT ]->GetWidth() + m_apTexTiles[ AGUI2ATTACHMENT_MIDDLERIGHT ]->GetWidth() ) * 0.5f;
    TFLOAT fBorderHeight = ( m_apTexTiles[ AGUI2ATTACHMENT_TOPCENTER ]->GetHeight() + m_apTexTiles[ AGUI2ATTACHMENT_BOTTOMCENTER ]->GetHeight() ) * 0.5f;
 
    TFLOAT fContentWidth  = a_fWidth - ( fBorderWidth + fBorderWidth );
    TFLOAT fContentHeight = a_fHeight - ( fBorderHeight + fBorderHeight );
 
    m_aRectangles[ AGUI2ATTACHMENT_TOPLEFT ].SetDimensions( fBorderWidth, fBorderHeight );
    m_aRectangles[ AGUI2ATTACHMENT_TOPCENTER ].SetDimensions( fContentWidth, fBorderHeight );
    m_aRectangles[ AGUI2ATTACHMENT_TOPRIGHT ].SetDimensions( fBorderWidth, fBorderHeight );
 
    m_aRectangles[ AGUI2ATTACHMENT_MIDDLELEFT ].SetDimensions( fBorderWidth, fContentHeight );
    m_aRectangles[ AGUI2ATTACHMENT_MIDDLECENTER ].SetDimensions( a_fWidth - fBorderWidth, a_fHeight - fBorderHeight );
    m_aRectangles[ AGUI2ATTACHMENT_MIDDLERIGHT ].SetDimensions( fBorderWidth, fContentHeight );
 
    m_aRectangles[ AGUI2ATTACHMENT_BOTTOMLEFT ].SetDimensions( fBorderWidth, fBorderHeight );
    m_aRectangles[ AGUI2ATTACHMENT_BOTTOMCENTER ].SetDimensions( fContentWidth, fBorderHeight );
    m_aRectangles[ AGUI2ATTACHMENT_BOTTOMRIGHT ].SetDimensions( fBorderWidth, fBorderHeight );
 
    AGUI2Element::SetDimensions( a_fWidth, a_fHeight );
    AddChildHead( m_aRectangles[ AGUI2ATTACHMENT_MIDDLECENTER ] );
}