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431 lines
14 KiB
431 lines
14 KiB
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================//
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#include "cbase.h"
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#include "backgroundpanel.h"
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#include <vgui/IVGui.h>
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#include <vgui/IScheme.h>
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#include <vgui/ISurface.h>
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#include <vgui_controls/Label.h>
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#include <vgui/ILocalize.h>
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#include "vgui_controls/BuildGroup.h"
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#include "vgui_controls/BitmapImagePanel.h"
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using namespace vgui;
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#define DEBUG_WINDOW_RESIZING 0
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#define DEBUG_WINDOW_REPOSITIONING 0
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class CaptionLabel : public Label
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{
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public:
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CaptionLabel(Panel *parent, const char *panelName, const char *text) : Label(parent, panelName, text)
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{
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}
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virtual void ApplySchemeSettings( vgui::IScheme *pScheme )
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{
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Label::ApplySchemeSettings( pScheme );
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SetFont( pScheme->GetFont( "MenuTitle", IsProportional() ) );
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}
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};
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//-----------------------------------------------------------------------------
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// Purpose: transform a normalized value into one that is scaled based the minimum
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// of the horizontal and vertical ratios
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//-----------------------------------------------------------------------------
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static int GetAlternateProportionalValueFromNormal(int normalizedValue)
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{
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int wide, tall;
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GetHudSize( wide, tall );
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int proH, proW;
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surface()->GetProportionalBase( proW, proH );
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double scaleH = (double)tall / (double)proH;
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double scaleW = (double)wide / (double)proW;
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double scale = (scaleW < scaleH) ? scaleW : scaleH;
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return (int)( normalizedValue * scale );
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}
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//-----------------------------------------------------------------------------
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// Purpose: transform a standard scaled value into one that is scaled based the minimum
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// of the horizontal and vertical ratios
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//-----------------------------------------------------------------------------
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int GetAlternateProportionalValueFromScaled( HScheme hScheme, int scaledValue)
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{
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return GetAlternateProportionalValueFromNormal( scheme()->GetProportionalNormalizedValueEx( hScheme, scaledValue ) );
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}
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//-----------------------------------------------------------------------------
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// Purpose: moves and resizes a single control
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//-----------------------------------------------------------------------------
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static void RepositionControl( Panel *pPanel )
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{
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int x, y, w, h;
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pPanel->GetBounds(x, y, w, h);
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#if DEBUG_WINDOW_RESIZING
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int x1, y1, w1, h1;
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pPanel->GetBounds(x1, y1, w1, h1);
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int x2, y2, w2, h2;
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x2 = scheme()->GetProportionalNormalizedValueEx( pPanel->GetScheme(), x1 );
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y2 = scheme()->GetProportionalNormalizedValueEx( pPanel->GetScheme(), y1 );
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w2 = scheme()->GetProportionalNormalizedValueEx( pPanel->GetScheme(), w1 );
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h2 = scheme()->GetProportionalNormalizedValueEx( pPanel->GetScheme(), h1 );
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#endif
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x = GetAlternateProportionalValueFromScaled(pPanel->GetScheme(),x);
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y = GetAlternateProportionalValueFromScaled(pPanel->GetScheme(),y);
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w = GetAlternateProportionalValueFromScaled(pPanel->GetScheme(),w);
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h = GetAlternateProportionalValueFromScaled(pPanel->GetScheme(),h);
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pPanel->SetBounds(x, y, w, h);
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#if DEBUG_WINDOW_RESIZING
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DevMsg( "Resizing '%s' from (%d,%d) %dx%d to (%d,%d) %dx%d -- initially was (%d,%d) %dx%d\n",
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pPanel->GetName(), x1, y1, w1, h1, x, y, w, h, x2, y2, w2, h2 );
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#endif
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}
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//-----------------------------------------------------------------------------
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// Purpose: Sets colors etc for background image panels
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//-----------------------------------------------------------------------------
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void ApplyBackgroundSchemeSettings( EditablePanel *pWindow, vgui::IScheme *pScheme )
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{
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Color bgColor = Color( 255, 255, 255, pScheme->GetColor( "BgColor", Color( 0, 0, 0, 0 ) )[3] );
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Color fgColor = pScheme->GetColor( "FgColor", Color( 0, 0, 0, 0 ) );
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if ( !pWindow )
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return;
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CBitmapImagePanel *pBitmapPanel;
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// corners --------------------------------------------
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pBitmapPanel = dynamic_cast< CBitmapImagePanel * >(pWindow->FindChildByName( "TopLeftPanel" ));
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if ( pBitmapPanel )
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{
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pBitmapPanel->setImageColor( bgColor );
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}
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pBitmapPanel = dynamic_cast< CBitmapImagePanel * >(pWindow->FindChildByName( "TopRightPanel" ));
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if ( pBitmapPanel )
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{
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pBitmapPanel->setImageColor( bgColor );
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}
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pBitmapPanel = dynamic_cast< CBitmapImagePanel * >(pWindow->FindChildByName( "BottomLeftPanel" ));
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if ( pBitmapPanel )
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{
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pBitmapPanel->setImageColor( bgColor );
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}
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pBitmapPanel = dynamic_cast< CBitmapImagePanel * >(pWindow->FindChildByName( "BottomRightPanel" ));
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if ( pBitmapPanel )
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{
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pBitmapPanel->setImageColor( bgColor );
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}
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// background -----------------------------------------
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pBitmapPanel = dynamic_cast< CBitmapImagePanel * >(pWindow->FindChildByName( "TopSolid" ));
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if ( pBitmapPanel )
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{
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pBitmapPanel->setImageColor( bgColor );
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}
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pBitmapPanel = dynamic_cast< CBitmapImagePanel * >(pWindow->FindChildByName( "UpperMiddleSolid" ));
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if ( pBitmapPanel )
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{
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pBitmapPanel->setImageColor( bgColor );
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}
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pBitmapPanel = dynamic_cast< CBitmapImagePanel * >(pWindow->FindChildByName( "LowerMiddleSolid" ));
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if ( pBitmapPanel )
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{
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pBitmapPanel->setImageColor( bgColor );
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}
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pBitmapPanel = dynamic_cast< CBitmapImagePanel * >(pWindow->FindChildByName( "BottomSolid" ));
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if ( pBitmapPanel )
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{
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pBitmapPanel->setImageColor( bgColor );
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}
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// Logo -----------------------------------------------
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pBitmapPanel = dynamic_cast< CBitmapImagePanel * >(pWindow->FindChildByName( "ExclamationPanel" ));
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if ( pBitmapPanel )
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{
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pBitmapPanel->setImageColor( fgColor );
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Re-aligns background image panels so they are touching.
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//-----------------------------------------------------------------------------
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static void FixupBackgroundPanels( EditablePanel *pWindow, int offsetX, int offsetY )
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{
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if ( !pWindow )
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return;
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int screenWide, screenTall;
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pWindow->GetSize( screenWide, screenTall );
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int inset = GetAlternateProportionalValueFromNormal( 20 );
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int cornerSize = GetAlternateProportionalValueFromNormal( 10 );
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int titleHeight = GetAlternateProportionalValueFromNormal( 42 );
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int mainHeight = GetAlternateProportionalValueFromNormal( 376 );
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int logoSize = titleHeight;
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int captionInset = GetAlternateProportionalValueFromNormal( 76 );
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Panel *pPanel;
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// corners --------------------------------------------
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pPanel = pWindow->FindChildByName( "TopLeftPanel" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( offsetX + inset, offsetY + inset, cornerSize, cornerSize );
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}
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pPanel = pWindow->FindChildByName( "TopRightPanel" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( screenWide - offsetX - inset - cornerSize, offsetY + inset, cornerSize, cornerSize );
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}
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pPanel = pWindow->FindChildByName( "BottomLeftPanel" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( offsetX + inset, screenTall - offsetY - inset - cornerSize, cornerSize, cornerSize );
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}
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pPanel = pWindow->FindChildByName( "BottomRightPanel" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( screenWide - offsetX - inset - cornerSize, screenTall - offsetY - inset - cornerSize, cornerSize, cornerSize );
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}
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// background -----------------------------------------
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pPanel = pWindow->FindChildByName( "TopSolid" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( offsetX + inset + cornerSize, offsetY + inset, screenWide - 2*offsetX - 2*inset - 2*cornerSize, cornerSize );
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}
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pPanel = pWindow->FindChildByName( "UpperMiddleSolid" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( offsetX + inset, offsetY + inset + cornerSize, screenWide - 2*offsetX - 2*inset, titleHeight );
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}
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pPanel = pWindow->FindChildByName( "LowerMiddleSolid" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( offsetX + inset + cornerSize, screenTall - offsetY - inset - cornerSize, screenWide - 2*offsetX - 2*inset - 2*cornerSize, cornerSize );
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}
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pPanel = pWindow->FindChildByName( "BottomSolid" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( offsetX + inset, screenTall - offsetY - inset - cornerSize - mainHeight, screenWide - 2*offsetX - 2*inset, mainHeight );
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}
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// transparent border ---------------------------------
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pPanel = pWindow->FindChildByName( "TopClear" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( 0, 0, screenWide, offsetY + inset );
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}
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pPanel = pWindow->FindChildByName( "BottomClear" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( 0, screenTall - offsetY - inset, screenWide, offsetY + inset );
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}
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pPanel = pWindow->FindChildByName( "LeftClear" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( 0, offsetY + inset, offsetX + inset, screenTall - 2*offsetY - 2*inset );
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}
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pPanel = pWindow->FindChildByName( "RightClear" );
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if ( pPanel )
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{
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pPanel->SetZPos( -20 );
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pPanel->SetBounds( screenWide - offsetX - inset, offsetY + inset, offsetX + inset, screenTall - 2*offsetY - 2*inset );
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}
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// Logo -----------------------------------------------
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int logoInset = (cornerSize + titleHeight - logoSize)/2;
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pPanel = pWindow->FindChildByName( "ExclamationPanel" );
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if ( pPanel )
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{
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pPanel->SetZPos( -19 ); // higher than the background
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pPanel->SetBounds( offsetX + inset + logoInset, offsetY + inset + logoInset, logoSize, logoSize );
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}
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// Title caption --------------------------------------
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pPanel = dynamic_cast< Label * >(pWindow->FindChildByName( "CaptionLabel" ));
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if ( pPanel )
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{
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pPanel->SetZPos( -19 ); // higher than the background
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pPanel->SetBounds( offsetX + captionInset/*inset + 2*logoInset + logoSize*/, offsetY + inset + logoInset, screenWide, logoSize );
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Creates background image panels
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//-----------------------------------------------------------------------------
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void CreateBackground( EditablePanel *pWindow )
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{
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// corners --------------------------------------------
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new CBitmapImagePanel( pWindow, "TopLeftPanel", "gfx/vgui/round_corner_nw" );
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new CBitmapImagePanel( pWindow, "TopRightPanel", "gfx/vgui/round_corner_ne" );
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new CBitmapImagePanel( pWindow, "BottomLeftPanel", "gfx/vgui/round_corner_sw" );
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new CBitmapImagePanel( pWindow, "BottomRightPanel", "gfx/vgui/round_corner_se" );
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// background -----------------------------------------
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new CBitmapImagePanel( pWindow, "TopSolid", "gfx/vgui/solid_background" );
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new CBitmapImagePanel( pWindow, "UpperMiddleSolid", "gfx/vgui/solid_background" );
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new CBitmapImagePanel( pWindow, "LowerMiddleSolid", "gfx/vgui/solid_background" );
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new CBitmapImagePanel( pWindow, "BottomSolid", "gfx/vgui/solid_background" );
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// transparent border ---------------------------------
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new CBitmapImagePanel( pWindow, "TopClear", "gfx/vgui/trans_background" );
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new CBitmapImagePanel( pWindow, "BottomClear", "gfx/vgui/trans_background" );
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new CBitmapImagePanel( pWindow, "LeftClear", "gfx/vgui/trans_background" );
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new CBitmapImagePanel( pWindow, "RightClear", "gfx/vgui/trans_background" );
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// Logo -----------------------------------------------
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new CBitmapImagePanel( pWindow, "ExclamationPanel", "gfx/vgui/hl2mp_logo" );
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// Title caption --------------------------------------
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Panel *pPanel = dynamic_cast< Label * >(pWindow->FindChildByName( "CaptionLabel" ));
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if ( !pPanel )
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new CaptionLabel( pWindow, "CaptionLabel", "" );
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}
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void ResizeWindowControls( EditablePanel *pWindow, int tall, int wide, int offsetX, int offsetY )
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{
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if (!pWindow || !pWindow->GetBuildGroup() || !pWindow->GetBuildGroup()->GetPanelList())
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return;
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CUtlVector<PHandle> *panelList = pWindow->GetBuildGroup()->GetPanelList();
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CUtlVector<Panel *> resizedPanels;
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CUtlVector<Panel *> movedPanels;
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// Resize to account for 1.25 aspect ratio (1280x1024) screens
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{
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for ( int i = 0; i < panelList->Size(); ++i )
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{
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PHandle handle = (*panelList)[i];
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Panel *panel = handle.Get();
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bool found = false;
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for ( int j = 0; j < resizedPanels.Size(); ++j )
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{
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if (panel == resizedPanels[j])
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found = true;
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}
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if (!panel || found)
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{
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continue;
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}
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resizedPanels.AddToTail( panel ); // don't move a panel more than once
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if ( panel != pWindow )
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{
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RepositionControl( panel );
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}
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}
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}
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// and now re-center them. Woohoo!
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for ( int i = 0; i < panelList->Size(); ++i )
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{
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PHandle handle = (*panelList)[i];
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Panel *panel = handle.Get();
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bool found = false;
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for ( int j = 0; j < movedPanels.Size(); ++j )
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{
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if (panel == movedPanels[j])
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found = true;
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}
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if (!panel || found)
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{
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continue;
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}
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movedPanels.AddToTail( panel ); // don't move a panel more than once
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if ( panel != pWindow )
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{
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int x, y;
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panel->GetPos( x, y );
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panel->SetPos( x + offsetX, y + offsetY );
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#if DEBUG_WINDOW_REPOSITIONING
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DevMsg( "Repositioning '%s' from (%d,%d) to (%d,%d) -- a distance of (%d,%d)\n",
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panel->GetName(), x, y, x + offsetX, y + offsetY, offsetX, offsetY );
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#endif
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Resizes windows to fit completely on-screen (for 1280x1024), and
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// centers them on the screen. Sub-controls are also resized and moved.
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//-----------------------------------------------------------------------------
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void LayoutBackgroundPanel( EditablePanel *pWindow )
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{
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if ( !pWindow )
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return;
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int screenW, screenH;
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GetHudSize( screenW, screenH );
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int wide, tall;
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pWindow->GetSize( wide, tall );
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int offsetX = 0;
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int offsetY = 0;
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// Slide everything over to the center
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pWindow->SetBounds( 0, 0, screenW, screenH );
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if ( wide != screenW || tall != screenH )
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{
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wide = GetAlternateProportionalValueFromScaled(pWindow->GetScheme(), wide);
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tall = GetAlternateProportionalValueFromScaled(pWindow->GetScheme(), tall);
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offsetX = (screenW - wide)/2;
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offsetY = (screenH - tall)/2;
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ResizeWindowControls( pWindow, tall, wide, offsetX, offsetY );
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}
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// now that the panels are moved/resized, look for some bg panels, and re-align them
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FixupBackgroundPanels( pWindow, offsetX, offsetY );
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}
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//-----------------------------------------------------------------------------
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