1

game/client/game_controls/buysubmenu.cpp

@@ -0,0 +1,171 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "buysubmenu.h"
+
+#include <KeyValues.h>
+#include <vgui_controls/WizardPanel.h>
+#include <filesystem.h>
+#include <game/client/iviewport.h>
+#include <cdll_client_int.h>
+
+#include "mouseoverpanelbutton.h"
+// #include "cs_gamerules.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+using namespace vgui;
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CBuySubMenu::CBuySubMenu(vgui::Panel *parent, const char *name) : WizardSubPanel(parent, name)
+{
+	m_NextPanel = NULL;
+	m_pFirstButton = NULL;
+	SetProportional(true);
+	
+	m_pPanel = new EditablePanel( this, "ItemInfo" );// info window about these items
+	m_pPanel->SetProportional( true );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Destructor
+//-----------------------------------------------------------------------------
+CBuySubMenu::~CBuySubMenu()
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: magic override to allow vgui to create mouse over buttons for us
+//-----------------------------------------------------------------------------
+Panel *CBuySubMenu::CreateControlByName( const char *controlName )
+{
+	if( !Q_stricmp( "MouseOverPanelButton", controlName ) )
+	{
+		MouseOverPanelButton *newButton = CreateNewMouseOverPanelButton( m_pPanel );
+		
+		if( !m_pFirstButton )
+		{
+			m_pFirstButton = newButton;
+		}
+		return newButton;
+	}
+	else
+	{
+		return BaseClass::CreateControlByName( controlName );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Make the first buttons page get displayed when the menu becomes visible
+//-----------------------------------------------------------------------------
+void CBuySubMenu::SetVisible( bool state )
+{
+	BaseClass::SetVisible( state );
+
+	for( int i = 0; i< GetChildCount(); i++ ) // get all the buy buttons to performlayout
+	{
+		MouseOverPanelButton *buyButton = dynamic_cast<MouseOverPanelButton *>(GetChild(i));
+		if ( buyButton )
+		{
+			if( buyButton == m_pFirstButton && state == true )
+				buyButton->ShowPage();
+			else
+				buyButton->HidePage();
+
+			buyButton->InvalidateLayout();
+		}
+	}
+}
+
+CBuySubMenu* CBuySubMenu::CreateNewSubMenu()
+{
+	return new CBuySubMenu( this );
+}
+
+MouseOverPanelButton* CBuySubMenu::CreateNewMouseOverPanelButton(EditablePanel *panel)
+{ 
+	return new MouseOverPanelButton(this, NULL, panel);
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Called when the user picks a class
+//-----------------------------------------------------------------------------
+void CBuySubMenu::OnCommand( const char *command)
+{
+	if ( Q_strstr( command, ".res" ) ) // if its a .res file then its a new menu
+	{ 
+		int i;
+		// check the cache
+		for ( i = 0; i < m_SubMenus.Count(); i++ )
+		{
+			if ( !Q_stricmp( m_SubMenus[i].filename, command ) )
+			{
+				m_NextPanel = m_SubMenus[i].panel;
+				Assert( m_NextPanel );
+				m_NextPanel->InvalidateLayout(); // force it to reset it prices
+				break;
+			}
+		}	
+
+		if ( i == m_SubMenus.Count() )
+		{
+			// not there, add a new entry
+			SubMenuEntry_t newEntry;
+			memset( &newEntry, 0x0, sizeof( newEntry ) );
+
+			CBuySubMenu *newMenu = CreateNewSubMenu();
+			newMenu->LoadControlSettings( command );
+			m_NextPanel = newMenu;
+			Q_strncpy( newEntry.filename, command, sizeof( newEntry.filename ) );
+			newEntry.panel = newMenu;
+			m_SubMenus.AddToTail( newEntry );
+		}
+
+		GetWizardPanel()->OnNextButton();
+	}
+	else 
+	{
+		GetWizardPanel()->Close();
+		gViewPortInterface->ShowBackGround( false );
+	
+		if ( Q_stricmp( command, "vguicancel" ) != 0 )
+			engine->ClientCmd( command );
+
+		BaseClass::OnCommand(command);
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Causes the panel to delete itself when it closes
+//-----------------------------------------------------------------------------
+void CBuySubMenu::DeleteSubPanels()
+{
+	if ( m_NextPanel )
+	{
+		m_NextPanel->SetVisible( false );
+		m_NextPanel = NULL;
+	}
+
+	m_pFirstButton = NULL;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: return the next panel to show
+//-----------------------------------------------------------------------------
+vgui::WizardSubPanel *CBuySubMenu::GetNextSubPanel()
+{ 
+	return m_NextPanel;
+}
+
+
+
+