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game/client/cstrike15/gameui/loadgamedialog_xbox.cpp

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+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "basepanel.h"
+#include "loadgamedialog.h"
+
+#include "winlite.h"
+#include "vgui/ISurface.h"
+
+#include "engineinterface.h"
+#include "gameui_interface.h"
+#include "ixboxsystem.h"
+#include "filesystem.h"
+
+#include "savegamebrowserdialog.h"
+
+using namespace vgui;
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+CLoadGameDialogXbox::CLoadGameDialogXbox( vgui::Panel *parent ) : BaseClass( parent )
+{
+	m_bFilterAutosaves = false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CLoadGameDialogXbox::ApplySchemeSettings( vgui::IScheme *pScheme )
+{
+	BaseClass::ApplySchemeSettings( pScheme );
+
+	vgui::Label *pTitle = (Label *) FindChildByName( "TitleLabel" );
+	if ( pTitle )
+	{
+		pTitle->SetText( "#GameUI_LoadGame" );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CLoadGameDialogXbox::PerformSelectedAction( void )
+{
+	BaseClass::PerformSelectedAction();
+	
+	if ( !GetNumPanels() )
+		return;
+
+	SetControlDisabled( true );
+
+	// Warn the player if they're already in a map
+	if ( !GameUI().HasSavedThisMenuSession() && GameUI().IsInLevel() && engine->GetMaxClients() == 1 )
+	{
+		BasePanel()->ShowMessageDialog( MD_SAVE_BEFORE_LOAD, this );
+	}
+	else
+	{
+		// Otherwise just do it
+		OnCommand( "LoadGame" );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CLoadGameDialogXbox::PerformDeletion( void )
+{
+	// Cannot delete autosaves!
+	CGameSavePanel *pPanel = GetActivePanel();
+	if ( pPanel == NULL || ( pPanel && pPanel->IsAutoSaveType() ) )
+		return;
+
+	BaseClass::PerformDeletion();
+
+	SetControlDisabled( true );
+
+	vgui::surface()->PlaySound( "UI/buttonclickrelease.wav" );
+	BasePanel()->ShowMessageDialog( MD_DELETE_SAVE_CONFIRM, this );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : bNewSaveSelected - 
+//-----------------------------------------------------------------------------
+void CLoadGameDialogXbox::UpdateFooterOptions( void )
+{
+	CFooterPanel *pFooter = GetFooterPanel();
+
+	// Show available buttons
+	pFooter->ClearButtons();
+
+	// Make sure we have panels to show
+	if ( HasActivePanels() )
+	{
+		pFooter->AddNewButtonLabel( "#GameUI_Load", "#GameUI_Icons_A_BUTTON" );
+		
+		// Don't allow deletions of autosaves!
+		CGameSavePanel *pPanel = GetActivePanel();
+		if ( pPanel && pPanel->IsAutoSaveType() == false )
+		{
+			pFooter->AddNewButtonLabel( "#GameUI_Delete", "#GameUI_Icons_X_BUTTON" );
+		}
+	}
+
+	// Always allow storage devices changes and cancelling
+	pFooter->AddNewButtonLabel( "#GameUI_Close", "#GameUI_Icons_B_BUTTON" );
+	pFooter->AddNewButtonLabel( "#GameUI_Console_StorageChange", "#GameUI_Icons_Y_BUTTON" );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : *command - 
+//-----------------------------------------------------------------------------
+void CLoadGameDialogXbox::OnCommand( const char *command )
+{
+	if ( !Q_stricmp( command, "LoadGame" ) )
+	{
+		// Must have an active panel to perform this action
+		if ( GetNumPanels() == 0 )
+		{
+			SetControlDisabled( false );
+			return;
+		}
+
+		const SaveGameDescription_t *pSave = GetActivePanelSaveDescription();
+
+		// Load the saved game
+		char szCmd[ 256 ];
+		Q_snprintf( szCmd, sizeof( szCmd ), "xload %s", pSave->szShortName );
+		engine->ClientCmd_Unrestricted( szCmd );
+
+		// Ignore all other input while we're open
+		OnClose();	
+	}
+	else if ( !Q_stricmp( command, "DeleteGame" ) )
+	{
+		// Must have an active panel to perform this action
+		if ( GetNumPanels() == 0 )
+		{
+			SetControlDisabled( false );
+			return;
+		}
+
+		// Delete the game they've selected
+		const SaveGameDescription_t *pSave = GetActivePanelSaveDescription();
+		DeleteSaveGame( pSave );
+		RemoveActivePanel();
+	}
+	else if ( !Q_stricmp( command, "RefreshSaveGames" ) )
+	{
+		// FIXME: At this point the rug has been pulled out from undereath us!
+		RefreshSaveGames();
+	}
+	else if ( !Q_stricmp( command, "LoadGameCancelled" ) )
+	{
+		SetControlDisabled( false );
+	}
+	else if ( !Q_stricmp( command, "ReleaseModalWindow" ) )
+	{
+		vgui::surface()->RestrictPaintToSinglePanel( NULL );
+	}
+	else if ( !Q_stricmp( command, "DeleteGameCancelled" ) )
+	{
+		SetControlDisabled( false );
+	}
+	else
+	{
+		BaseClass::OnCommand(command);
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: deletes an existing save game
+//-----------------------------------------------------------------------------
+void CLoadGameDialogXbox::DeleteSaveGame( const SaveGameDescription_t *pSaveDesc )
+{
+	if ( pSaveDesc == NULL )
+	{
+		SetControlDisabled( false );
+		return;
+	}
+
+	// If we're deleting our more recent save game, we need to make sure we setup the engine to properly load the last most recent
+	if ( Q_stristr( engine->GetMostRecentSaveGame(), pSaveDesc->szShortName ) )
+	{
+		// We must have at least two active save games that we know about
+		if ( GetNumPanels() > 1 )
+		{
+			// The panels are sorted by how recent they are, so the first element is the most recent
+			const SaveGameDescription_t *pDesc = GetPanelSaveDecription( 0 );
+			if ( pDesc == pSaveDesc )
+			{
+				// If we're deleting our most recent, we need to pick the next most recent
+				pDesc = GetPanelSaveDecription( 1 );
+			}
+
+			// Remember this filename for the next time we need to reload
+			if ( pDesc )
+			{
+				engine->SetMostRecentSaveGame( pDesc->szShortName );
+			}
+		}
+	}
+
+	// Delete the save game file
+	g_pFullFileSystem->RemoveFile( pSaveDesc->szFileName, "MOD" );
+
+	vgui::surface()->PlaySound( "UI/buttonclick.wav" );
+
+	// Return control
+	SetControlDisabled( false );
+}