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195 lines
5.2 KiB
195 lines
5.2 KiB
![]()
4 years ago
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//========= 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 "c_tf2rootpanel.h"
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#include <vgui_controls/Controls.h>
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#include <vgui/IVGui.h>
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#include "paneleffect.h"
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#include "itfhintitem.h"
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#include "clientmode_commander.h"
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#include "commanderoverlaypanel.h"
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *parent -
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//-----------------------------------------------------------------------------
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C_TF2RootPanel::C_TF2RootPanel( vgui::VPANEL parent )
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: BaseClass( NULL, "TF2 Root Panel" )
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{
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SetParent( parent );
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SetPaintEnabled( false );
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SetPaintBorderEnabled( false );
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SetPaintBackgroundEnabled( false );
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// This panel does post child painting
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SetPostChildPaintEnabled( true );
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// Make it screen sized
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SetBounds( 0, 0, ScreenWidth(), ScreenHeight() );
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// Ask for OnTick messages
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vgui::ivgui()->AddTickSignal( GetVPanel() );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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C_TF2RootPanel::~C_TF2RootPanel( void )
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{
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ClearAllEffects();
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void C_TF2RootPanel::PostChildPaint()
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{
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BaseClass::PostChildPaint();
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// Draw all panel effects
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RenderPanelEffects();
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}
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//-----------------------------------------------------------------------------
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// Purpose: For each panel effect, check if it wants to draw and draw it on
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// this panel/surface if so
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//-----------------------------------------------------------------------------
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void C_TF2RootPanel::RenderPanelEffects( void )
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{
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for ( int i = 0; i < m_Effects.Size(); i++ )
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{
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CPanelEffect *e = m_Effects[ i ];
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Assert( e );
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ITFHintItem *owner = e->GetOwner();
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if ( owner && !owner->ShouldRenderPanelEffects() )
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continue;
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if ( e->GetVisible() )
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{
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e->doPaint( this );
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Add effect to list
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// Input : *effect -
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//-----------------------------------------------------------------------------
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EFFECT_HANDLE C_TF2RootPanel::AddEffect( CPanelEffect *effect )
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{
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Assert( effect );
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m_Effects.AddToTail( effect );
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return effect->GetHandle();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Remove effect from list
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// Input : *effect -
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//-----------------------------------------------------------------------------
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void C_TF2RootPanel::RemoveEffect( EFFECT_HANDLE handle )
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{
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for ( int i = m_Effects.Size() - 1; i >= 0; i-- )
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{
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CPanelEffect *e = m_Effects[ i ];
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if ( e->GetHandle() == handle )
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{
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m_Effects.Remove( i );
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delete e;
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Find effect by handle
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// Input : handle -
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// Output : CPanelEffect
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//-----------------------------------------------------------------------------
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CPanelEffect *C_TF2RootPanel::FindEffect( EFFECT_HANDLE handle )
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{
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for ( int i = 0; i < m_Effects.Size(); i++ )
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{
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CPanelEffect *e = m_Effects[ i ];
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if ( e->GetHandle() == handle )
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{
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return e;
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}
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}
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return NULL;
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}
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//-----------------------------------------------------------------------------
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// Purpose: Delete all effects
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//-----------------------------------------------------------------------------
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void C_TF2RootPanel::ClearAllEffects( void )
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{
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while ( m_Effects.Size() > 0 )
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{
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CPanelEffect *e = m_Effects[ 0 ];
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m_Effects.Remove( 0 );
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delete e;
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void C_TF2RootPanel::OnTick( void )
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{
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// Go backards
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for ( int i = m_Effects.Size() - 1; i >= 0; i-- )
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{
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CPanelEffect *e = m_Effects[ i ];
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Assert( e );
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// Allow panel to think
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e->Think();
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// See if panel should disappear
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if ( e->ShouldRemove() )
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{
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m_Effects.Remove( i );
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delete e;
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Reset effects on level load/shutdown
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//-----------------------------------------------------------------------------
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void C_TF2RootPanel::LevelInit( void )
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{
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ClearAllEffects();
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void C_TF2RootPanel::LevelShutdown( void )
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{
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ClearAllEffects();
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}
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//-----------------------------------------------------------------------------
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// Purpose: Delete any panel effects owned by owner
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// Input : *owner -
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//-----------------------------------------------------------------------------
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void C_TF2RootPanel::DestroyPanelEffects( ITFHintItem *owner )
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{
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for ( int i = m_Effects.Size() - 1; i >= 0; i-- )
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{
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CPanelEffect *e = m_Effects[ i ];
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if ( e->GetOwner() == owner )
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{
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m_Effects.Remove( i );
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delete e;
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}
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}
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}
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