1 files changed, 387 insertions, 0 deletions
diff --git a/game/client/econ/store/store_viewcart.cpp b/game/client/econ/store/store_viewcart.cpp
new file mode 100644
index 0000000..a071dc5
--- /dev/null
+++ b/game/client/econ/store/store_viewcart.cpp
@@ -0,0 +1,387 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+//=============================================================================//
+
+
+#include "cbase.h"
+#include "store_viewcart.h"
+#include "vgui/IInput.h"
+#include "baseviewport.h"
+#include "iclientmode.h"
+#include "ienginevgui.h"
+#include "econ_item_inventory.h"
+#include <vgui/ILocalize.h>
+#include "econ_item_system.h"
+#include "item_model_panel.h"
+#include "vgui_controls/ScrollBarSlider.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+DECLARE_BUILD_FACTORY( CCartViewItemEntry );
+
+//-----------------------------------------------------------------------------
+// Purpose: Basic help dialog
+//-----------------------------------------------------------------------------
+CStoreViewCartPanel::CStoreViewCartPanel( Panel *parent ) : Frame(parent, "store_viewcart_panel")
+{
+	// Store is parented to the game UI panel
+	vgui::VPANEL gameuiPanel = enginevgui->GetPanel( PANEL_GAMEUIDLL );
+	SetParent( gameuiPanel );
+
+	// We don't want the gameui to delete us, or things get messy
+	SetAutoDelete( false );
+
+	SetMoveable( false );
+	SetSizeable( false );
+
+	vgui::HScheme scheme = vgui::scheme()->LoadSchemeFromFileEx( enginevgui->GetPanel( PANEL_CLIENTDLL ), "resource/ClientScheme.res", "ClientScheme");
+	SetScheme(scheme);
+	SetProportional( true );
+
+	ListenForGameEvent( "gameui_hidden" );
+	ListenForGameEvent( "cart_updated" );
+
+	m_pItemEntryKVs = NULL;
+	m_pClientArea = new EditablePanel(this, "ClientArea");
+	m_pItemListContainer = new vgui::EditablePanel( this, "ItemListContainer" );
+	m_pItemListContainerScroller = new vgui::ScrollableEditablePanel( m_pClientArea, m_pItemListContainer, "ItemListContainerScroller" );
+	m_pPurchaseFooter = new EditablePanel(m_pItemListContainer, "PurchaseFooter");
+	m_pEmptyCartLabel = NULL;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CStoreViewCartPanel::~CStoreViewCartPanel()
+{
+	if ( m_pItemEntryKVs )
+	{
+		m_pItemEntryKVs->deleteThis();
+		m_pItemEntryKVs = NULL;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CStoreViewCartPanel::ApplySchemeSettings( vgui::IScheme *pScheme )
+{
+	BaseClass::ApplySchemeSettings( pScheme );
+
+	LoadControlSettings( ShouldUseNewStore() ? "Resource/UI/econ/store/v2/StoreViewCartPanel.res" : "Resource/UI/econ/store/v1/StoreViewCartPanel.res" );
+	m_bReapplyItemKVs = true;
+
+	m_pItemListContainerScroller->GetScrollbar()->SetAutohideButtons( true );
+	m_pEmptyCartLabel = dynamic_cast<vgui::Label*>( m_pClientArea->FindChildByName("EmptyCartLabel") );
+
+	m_pFeaturedItemImage = dynamic_cast<vgui::ImagePanel*>( m_pItemListContainer->FindChildByName("FeaturedItemSymbol") );
+	if ( m_pFeaturedItemImage )
+	{
+		m_pFeaturedItemImage->SetMouseInputEnabled( false );
+		m_pFeaturedItemImage->SetKeyBoardInputEnabled( false );
+	}
+
+	CExButton *pCheckoutButton = dynamic_cast<CExButton*>( m_pClientArea->FindChildByName("CheckoutButton") );
+	if ( pCheckoutButton )
+	{
+		pCheckoutButton->AddActionSignalTarget( this );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CStoreViewCartPanel::ApplySettings( KeyValues *inResourceData )
+{
+	BaseClass::ApplySettings( inResourceData );
+
+	KeyValues *pItemKV = inResourceData->FindKey( "item_entry_kv" );
+	if ( pItemKV )
+	{
+		if ( m_pItemEntryKVs )
+		{
+			m_pItemEntryKVs->deleteThis();
+		}
+		m_pItemEntryKVs = new KeyValues("item_entry_kv");
+		pItemKV->CopySubkeys( m_pItemEntryKVs );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CStoreViewCartPanel::PerformLayout( void ) 
+{
+	if ( GetVParent() )
+	{
+		int w,h;
+		vgui::ipanel()->GetSize( GetVParent(), w, h );
+		SetBounds(0,0,w,h);
+	}
+
+	if ( m_bReapplyItemKVs )
+	{
+		m_bReapplyItemKVs = false;
+
+		if ( m_pItemEntryKVs )
+		{
+			FOR_EACH_VEC( m_pItemEntries, i )
+			{
+				m_pItemEntries[i]->ApplySettings( m_pItemEntryKVs );
+				m_pItemEntries[i]->InvalidateLayout();
+			}
+		}
+	}
+
+	BaseClass::PerformLayout();
+
+	if ( m_pItemEntries.Count() )
+	{
+		int iTall = m_pItemEntries[0]->GetTall();
+		m_pItemListContainer->SetSize( m_pItemListContainer->GetWide(), (iTall * m_pItemEntries.Count()) + m_pPurchaseFooter->GetTall() );
+		m_pItemListContainerScroller->InvalidateLayout( true );
+		m_pItemListContainerScroller->GetScrollbar()->InvalidateLayout( true );
+
+		int iX,iY;
+		m_pItemEntries[0]->GetPos( iX, iY );
+		FOR_EACH_VEC( m_pItemEntries, i )
+		{
+			iY = (iTall * i);
+			m_pItemEntries[i]->SetPos( iX, iY );
+		}
+
+		m_pPurchaseFooter->SetVisible( true );
+		m_pPurchaseFooter->SetPos( 0, iTall * m_pItemEntries.Count() );
+	}
+	else
+	{
+		m_pItemListContainer->SetSize( m_pItemListContainer->GetWide(), 100 );
+		m_pItemListContainer->InvalidateLayout( true );
+		m_pItemListContainerScroller->InvalidateLayout( true );
+		m_pPurchaseFooter->SetVisible( false );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CStoreViewCartPanel::ShowPanel(bool bShow)
+{
+	if ( bShow )
+	{
+		InvalidateLayout( false, true );
+		Activate();
+
+		CExButton *pCloseButton = dynamic_cast<CExButton*>( FindChildByName("CloseButton") );
+		if ( pCloseButton )
+		{
+			pCloseButton->RequestFocus();
+		}
+
+		// don't display the WA sales tax outside of the US
+		vgui::Panel *pPanel = FindChildByName( "WashingtonStateSalesTaxLabel", true );
+		if ( pPanel )
+		{
+			pPanel->SetVisible( FStrEq( EconUI()->GetStorePanel()->GetCountryCode(), "US" ) == true );
+		}
+	}
+
+	SetVisible( bShow );
+
+	if ( bShow )
+	{
+		UpdateCartItemList();
+		m_pItemListContainerScroller->GetScrollbar()->SetValue( 0 );	
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CStoreViewCartPanel::FireGameEvent( IGameEvent *event )
+{
+	const char * type = event->GetName();
+
+	if ( Q_strcmp(type, "gameui_hidden") == 0 )
+	{
+		ShowPanel( false );
+	}
+	else if ( Q_strcmp(type, "cart_updated") == 0 )
+	{
+		UpdateCartItemList();
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CStoreViewCartPanel::UpdateCartItemList( void )
+{
+	CStoreCart *pCart = EconUI()->GetStorePanel()->GetCart();
+	int iNumEntriesInCart = pCart->GetNumEntries();
+
+	// Update the item count
+	wchar_t wszCount[16];
+	_snwprintf( wszCount, ARRAYSIZE( wszCount ), L"%d", pCart->GetTotalItems() );
+	wchar_t wzLocalized[32];
+	g_pVGuiLocalize->ConstructString_safe( wzLocalized, g_pVGuiLocalize->Find( "#Store_CartItems" ), 1, wszCount );
+	m_pClientArea->SetDialogVariable("storecart", wzLocalized );
+
+	// Create / Update all the item entries
+	if ( m_pItemEntries.Count() < iNumEntriesInCart )
+	{
+		for ( int i = m_pItemEntries.Count(); i < iNumEntriesInCart; i++ )
+		{
+			CCartViewItemEntry *pPanel = vgui::SETUP_PANEL( new CCartViewItemEntry( m_pItemListContainer, VarArgs("itementry%d", i) ) );
+			pPanel->ApplySettings( m_pItemEntryKVs );
+			m_pItemEntries.AddToTail( pPanel );
+		}
+	}
+	else
+	{
+		for ( int i = m_pItemEntries.Count()-1; i >= iNumEntriesInCart; i-- )
+		{
+			m_pItemEntries[i]->MarkForDeletion();
+			m_pItemEntries.Remove( i );
+		}
+	}
+
+	if ( m_pEmptyCartLabel )
+	{
+		m_pEmptyCartLabel->SetVisible( iNumEntriesInCart == 0 );
+	}
+
+	InvalidateLayout( true );
+
+	if ( !iNumEntriesInCart )
+		return;
+
+	bool bFeaturedImagePanelVisible = false;
+
+	// Set all the entries up
+	FOR_EACH_VEC( m_pItemEntries, i )
+	{
+		if ( i >= iNumEntriesInCart )
+		{
+			m_pItemEntries[i]->SetVisible( false );
+			continue;
+		}
+
+		cart_item_t *pCartItem = pCart->GetItem(i);
+		m_pItemEntries[i]->SetEntry( pCartItem, i );
+		m_pItemEntries[i]->SetVisible( true );
+
+		// If we're the featured item, show it
+		if ( pCartItem && pCartItem->pEntry == EconUI()->GetStorePanel()->GetFeaturedEntry() )
+		{
+			bFeaturedImagePanelVisible = true;
+			int iX, iY;
+			m_pItemEntries[i]->GetPos( iX, iY );
+			m_pFeaturedItemImage->SetPos( iX, iY + m_pItemEntries[i]->GetTall() - m_pFeaturedItemImage->GetTall() );
+		}
+	}
+
+	if ( m_pFeaturedItemImage->IsVisible() != bFeaturedImagePanelVisible )
+	{
+		m_pFeaturedItemImage->SetVisible( bFeaturedImagePanelVisible );
+	}
+
+	// Update total price
+	item_price_t unTotalPrice = pCart->GetTotalPrice();
+	wchar_t wzLocalizedPrice[ kLocalizedPriceSizeInChararacters ];
+	MakeMoneyString( wzLocalizedPrice, ARRAYSIZE( wzLocalizedPrice ), unTotalPrice, EconUI()->GetStorePanel()->GetCurrency() );
+	m_pPurchaseFooter->SetDialogVariable( "totalprice", wzLocalizedPrice );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CStoreViewCartPanel::OnCommand( const char *command )
+{
+	if ( !Q_stricmp( command, "close" ) )
+	{
+		ShowPanel( false );
+	}
+	else if ( !Q_strnicmp( command, "remove", 6 ) )
+	{
+		int iIndex = atoi(command+6);
+		if ( iIndex >= 0 && iIndex < m_pItemEntries.Count() )
+		{
+			CStoreCart *pCart = EconUI()->GetStorePanel()->GetCart();
+			pCart->RemoveFromCart( iIndex );
+		}
+		return;
+	}
+	else if ( !Q_stricmp( command, "checkout" ) )
+	{
+		EconUI()->GetStorePanel()->InitiateCheckout( false );
+	}
+	else
+	{
+		engine->ClientCmd( const_cast<char *>( command ) );
+	}
+
+	BaseClass::OnCommand( command );
+}
+
+static vgui::DHANDLE<CStoreViewCartPanel> g_StoreViewCartPanel;
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CStoreViewCartPanel *OpenStoreViewCartPanel( void )
+{
+	if (!g_StoreViewCartPanel.Get())
+	{
+		g_StoreViewCartPanel = vgui::SETUP_PANEL( new CStoreViewCartPanel( NULL ) );
+		g_StoreViewCartPanel->InvalidateLayout( false, true );
+	}
+
+	engine->ClientCmd_Unrestricted( "gameui_activate" );
+	g_StoreViewCartPanel->ShowPanel( true );
+
+	return g_StoreViewCartPanel;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CStoreViewCartPanel *GetStoreViewCartPanel( void )
+{
+	return g_StoreViewCartPanel.Get();
+}
+
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CCartViewItemEntry::SetEntry( cart_item_t *pEntry, int iEntryIndex )
+{
+	m_pEntry = pEntry;
+	SetDialogVariable( "quantity", pEntry->iQuantity );
+
+	int iSubTotal = pEntry->GetDisplayPrice();
+
+	wchar_t wzLocalizedPrice[ kLocalizedPriceSizeInChararacters ];
+	MakeMoneyString( wzLocalizedPrice, ARRAYSIZE( wzLocalizedPrice ), iSubTotal, EconUI()->GetStorePanel()->GetCurrency() );
+	SetDialogVariable("price", wzLocalizedPrice );
+
+	CItemModelPanel *pItemPanel = dynamic_cast<CItemModelPanel*>( FindChildByName("itempanel") );
+	if ( pItemPanel )
+	{
+		CEconItemView ItemData;
+		ItemData.Init( pEntry->pEntry->GetItemDefinitionIndex(), AE_UNIQUE, AE_USE_SCRIPT_VALUE, true );
+		pItemPanel->SetItem( &ItemData );
+	}
+
+	CExButton *pRemoveButton = dynamic_cast<CExButton*>( FindChildByName("RemoveButton") );
+	if ( pRemoveButton )
+	{
+		pRemoveButton->SetCommand( VarArgs("remove%d",iEntryIndex) );
+		pRemoveButton->AddActionSignalTarget( GetStoreViewCartPanel() );
+	}
+}
+\ No newline at end of file