1HEADmaster

6 files changed, 803 insertions, 0 deletions

diff --git a/utils/vp4/main.cpp b/utils/vp4/main.cpp
new file mode 100644
index 0000000..d497573
--- /dev/null
+++ b/utils/vp4/main.cpp
@@ -0,0 +1,147 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+#define NOWINRES
+#define NOSERVICE
+#define NOMCX
+#define NOIME
+#include <windows.h>
+
+#undef MessageBox
+#undef PostMessage
+
+#include "stdafx.h"
+#include "appframework/tier3app.h"
+#include "tier2/tier2.h"
+#include "inputsystem/iinputsystem.h"
+#include "vgui_controls/controls.h"
+
+// root panel
+vgui::Panel *g_pMainPanel = NULL;
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Adds in any search paths
+//-----------------------------------------------------------------------------
+void AddFileSystemSearchPaths(const char *pszExeName)
+{
+	// search locally first
+	char pExeName[MAX_PATH];
+    if ( ::GetModuleFileName( ( HINSTANCE )GetModuleHandle( NULL ), pExeName, sizeof(pExeName) ) )
+	{
+		char pPlatform[MAX_PATH];
+		Q_StripFilename( pExeName );
+		Q_snprintf( pPlatform, sizeof(pPlatform), "%s\\..\\platform", pExeName );
+		g_pFullFileSystem->AddSearchPath( pExeName, "EXECUTABLE_PATH");
+		g_pFullFileSystem->AddSearchPath( pPlatform, "PLATFORM");
+		g_pFullFileSystem->AddSearchPath( pPlatform, "SKIN");
+	}
+	else
+	{
+		g_pFullFileSystem->AddSearchPath(".", "EXECUTABLE_PATH");
+		g_pFullFileSystem->AddSearchPath("../platform/", "PLATFORM");
+		g_pFullFileSystem->AddSearchPath("../platform/", "SKIN");
+	}
+
+	// add self as a pack file
+//	g_pFullFileSystem->AddPackFile(pszExeName, "PLATFORM");
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets up the main vgui
+//-----------------------------------------------------------------------------
+bool InitializeVGui( )
+{
+	// add in the search paths
+	AddFileSystemSearchPaths(NULL);
+
+	// Init the surface
+	g_pMainPanel = new vgui::Panel(NULL, NULL);
+	vgui::surface()->SetEmbeddedPanel( g_pMainPanel->GetVPanel() );
+
+	// load the scheme
+	g_pMainPanel->SetScheme( vgui::scheme()->LoadSchemeFromFile( "//PLATFORM/Resource/sourcescheme.res", "PLATFORM" ) );
+
+	// localization
+	g_pVGuiLocalize->AddFile( "Resource/platform_%language%.txt");
+	g_pVGuiLocalize->AddFile( "Resource/vgui_%language%.txt");
+
+	// configuration settings
+	vgui::system()->SetUserConfigFile( "vp4config.txt", "EXECUTABLE_PATH" );
+
+	// Start vgui
+	vgui::ivgui()->Start();
+
+	// finish setting up main panel
+	vgui::SETUP_PANEL( g_pMainPanel );
+
+	return true;
+}
+
+
+//-----------------------------------------------------------------------------
+// The application object
+//-----------------------------------------------------------------------------
+class CVP4App : public CVguiSteamApp
+{
+public:
+	// Methods of IApplication
+	virtual bool Create();
+	virtual int Main();
+	virtual void Destroy() {}
+};
+
+DEFINE_WINDOWED_STEAM_APPLICATION_OBJECT( CVP4App );
+
+
+//-----------------------------------------------------------------------------
+// The application object
+//-----------------------------------------------------------------------------
+bool CVP4App::Create()
+{
+	AppSystemInfo_t appSystems[] = 
+	{
+		{ "inputsystem.dll",		INPUTSYSTEM_INTERFACE_VERSION },
+		{ "vgui2.dll",				VGUI_IVGUI_INTERFACE_VERSION },
+		{ "p4lib.dll",				P4_INTERFACE_VERSION },
+		{ "", "" }	// Required to terminate the list
+	};
+
+	return AddSystems( appSystems );
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: program entrypoint
+//-----------------------------------------------------------------------------
+int CVP4App::Main()
+{
+	if ( !InitializeVGui( ) )
+	{
+		::MessageBoxA( NULL, "Fatal Error: Could not initialize vgui.", "Steam - Fatal Error", MB_OK | MB_ICONERROR );
+		return 0;
+	}
+
+	// open the wizard
+	CVP4Dialog *dlg = SETUP_PANEL(new CVP4Dialog());
+	dlg->SetParent(g_pMainPanel);
+	dlg->Activate();
+
+	// run vgui
+	while (vgui::ivgui()->IsRunning())
+	{
+		vgui::ivgui()->RunFrame();
+	}
+
+	// save configuration
+	vgui::system()->SaveUserConfigFile();
+
+	// delete all the panels
+	delete g_pMainPanel;
+
+	return 0;
+}
diff --git a/utils/vp4/stdafx.cpp b/utils/vp4/stdafx.cpp
new file mode 100644
index 0000000..fedf041
--- /dev/null
+++ b/utils/vp4/stdafx.cpp
@@ -0,0 +1,7 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+#include "stdafx.h"
\ No newline at end of file
diff --git a/utils/vp4/stdafx.h b/utils/vp4/stdafx.h
new file mode 100644
index 0000000..bec2aeb
--- /dev/null
+++ b/utils/vp4/stdafx.h
@@ -0,0 +1,29 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+#ifndef STDAFX_H
+#define STDAFX_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "filesystem.h"
+#include "vgui/ILocalize.h"
+#include "vgui/IScheme.h"
+#include "vgui/ISurface.h"
+#include "vgui/ISystem.h"
+#include "vgui/IVGui.h"
+#include "vgui/Cursor.h"
+#include "vgui_controls/Controls.h"
+#include "vgui_controls/Panel.h"
+
+#include "p4lib/ip4.h"
+
+#include "vp4dialog.h"
+
+using namespace vgui;
+
+#endif // STDAFX_H
diff --git a/utils/vp4/vp4.vpc b/utils/vp4/vp4.vpc
new file mode 100644
index 0000000..a79fcb5
--- /dev/null
+++ b/utils/vp4/vp4.vpc
@@ -0,0 +1,65 @@
+//-----------------------------------------------------------------------------
+//	VP4.VPC
+//
+//	Project Script
+//-----------------------------------------------------------------------------
+
+$Macro SRCDIR		"..\.."
+$Macro OUTBINDIR	"$SRCDIR\..\game\bin"
+
+$Include "$SRCDIR\vpc_scripts\source_exe_base.vpc"
+
+$Configuration
+{
+	$Compiler
+	{
+		$Create/UsePrecompiledHeader		"Use Precompiled Header (/Yu)"
+		$PrecompiledHeaderFile				"Debug/vp4.pch"
+	}
+}
+
+$Project "Vp4"
+{
+	$Folder	"Source Files"
+	{
+		$File	"vp4dialog.cpp"
+		
+		$File	"main.cpp"	\
+				"$SRCDIR\public\vgui_controls\vgui_controls.cpp"
+				{
+					$Configuration
+					{
+						$Compiler
+						{
+							$Create/UsePrecompiledHeader		"Not Using Precompiled Headers"
+						}
+					}
+				}
+
+		$File	"stdafx.cpp"
+		{
+			$Configuration
+			{
+				$Compiler
+				{
+					$Create/UsePrecompiledHeader		"Create Precompiled Header (/Yc)"
+				}
+			}
+		}
+	}
+
+	$Folder	"Header Files"
+	{
+		$File	"stdafx.h"
+		$File	"vp4dialog.h"
+	}
+
+	$Folder "Link Libraries"
+	{
+		$Lib appframework
+		$Lib tier3
+		$Lib tier2
+		$Lib vgui_controls
+		$Lib mathlib
+	}
+}
diff --git a/utils/vp4/vp4dialog.cpp b/utils/vp4/vp4dialog.cpp
new file mode 100644
index 0000000..38d66b1
--- /dev/null
+++ b/utils/vp4/vp4dialog.cpp
@@ -0,0 +1,498 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+#include "stdafx.h"
+
+#include "vgui_controls/TreeView.h"
+#include "vgui_controls/ListPanel.h"
+#include "vgui_controls/SectionedListPanel.h"
+#include "vgui_controls/ComboBox.h"
+#include "vgui_controls/PropertySheet.h"
+#include "vgui_controls/PropertyPage.h"
+
+#include <ctype.h>
+
+using namespace vgui;
+extern IP4* p4;
+
+// list of all tree view icons
+enum
+{
+	IMAGE_FOLDER = 1,
+	IMAGE_OPENFOLDER,
+	IMAGE_FILE,
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Handles file view
+//-----------------------------------------------------------------------------
+class CFileTreeView : public TreeView
+{
+	DECLARE_CLASS_SIMPLE( CFileTreeView, TreeView );
+public:
+	CFileTreeView(Panel *parent, const char *name) : BaseClass(parent, name)
+	{
+	}
+
+	// override to incremental request and show p4 directories
+	virtual void GenerateChildrenOfNode(int itemIndex)
+	{
+		KeyValues *pkv = GetItemData(itemIndex);
+		if (!pkv->GetInt("dir"))
+			return;
+
+		const char *pFilePath = pkv->GetString("path", "");
+		if (!pFilePath[0])
+			return;
+
+		surface()->SetCursor(dc_waitarrow);
+		// get the list of files
+		CUtlVector<P4File_t> &files = p4->GetFileList(pFilePath);
+
+		// generate children
+		// add all the items
+		for (int i = 0; i < files.Count(); i++)
+		{
+			if (files[i].m_bDeleted)
+				continue;
+
+			KeyValues *kv = new KeyValues("node", "text", p4->String( files[i].m_sName ) );
+
+			if (files[i].m_bDir)
+			{
+				kv->SetInt("expand", 1);
+				kv->SetInt("dir", 1);
+				kv->SetInt("image", IMAGE_FOLDER);
+			}
+			else
+			{
+				kv->SetInt("image", IMAGE_FILE);
+			}
+
+			// get the files path
+			char szPath[MAX_PATH];
+			if (files[i].m_bDir)
+			{
+				Q_snprintf(szPath, sizeof(szPath), "%s/%s/%%%%1", p4->String( files[i].m_sPath ), p4->String( files[i].m_sName ) );
+			}
+			else
+			{
+				Q_snprintf(szPath, sizeof(szPath), "%s/%s", p4->String( files[i].m_sPath ), p4->String( files[i].m_sName ));
+			}
+
+			// translate the files path from a depot path into a local path
+			char szLocalPath[MAX_PATH];
+			p4->GetLocalFilePath(szLocalPath, szPath, sizeof(szLocalPath));
+			kv->SetString("path", szLocalPath);
+
+			// now change the items text to match the local paths file name...
+			char *pLocalName = Q_strrchr(szLocalPath, '\\');
+			if (pLocalName)
+			{
+				*pLocalName = 0;
+				++pLocalName;
+			}
+			kv->SetString("text", pLocalName);
+
+			int itemID = AddItem(kv, itemIndex);
+
+			// mark out of date files in red
+			if (files[i].m_iHaveRevision < files[i].m_iHeadRevision)
+			{
+				SetItemFgColor(itemID, Color(255, 0, 0, 255));
+			}
+		}
+	}
+
+	// setup a context menu whenever a directory is clicked on
+	virtual void GenerateContextMenu( int itemIndex, int x, int y ) 
+	{
+		KeyValues *pkv = GetItemData(itemIndex);
+		const char *pFilePath = pkv->GetString("path", "");
+		if (!pFilePath[0])
+			return;
+
+		Menu *pContext = new Menu(this, "FileContext");
+
+		if (pkv->GetInt("dir"))
+		{
+			pContext->AddMenuItem("Cloak folder", new KeyValues("CloakFolder", "item", itemIndex), GetParent(), NULL);
+		}
+		else
+		{
+			pContext->AddMenuItem("Open for edit", new KeyValues("EditFile", "item", itemIndex), GetParent(), NULL);
+			pContext->AddMenuItem("Open for delete", new KeyValues("DeleteFile", "item", itemIndex), GetParent(), NULL);
+		}
+
+		// show the context menu
+		pContext->SetPos(x, y);
+		pContext->SetVisible(true);
+	}
+
+
+
+	// setup a smaller font
+	virtual void ApplySchemeSettings(IScheme *pScheme)
+	{
+		BaseClass::ApplySchemeSettings(pScheme);
+		SetFont( pScheme->GetFont("DefaultSmall") );
+	}
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: Revision list
+//-----------------------------------------------------------------------------
+class CSmallTextListPanel : public ListPanel
+{
+	DECLARE_CLASS_SIMPLE( CSmallTextListPanel, ListPanel );
+public:
+	CSmallTextListPanel(Panel *parent, const char *name) : BaseClass(parent, name)
+	{
+	}
+
+	virtual void ApplySchemeSettings(IScheme *pScheme)
+	{
+		BaseClass::ApplySchemeSettings(pScheme);
+
+		SetFont( pScheme->GetFont("DefaultSmall") );
+	}
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CVP4Dialog::CVP4Dialog() : BaseClass(NULL, "vp4dialog"), m_Images(false)
+{
+	SetSize(1024, 768);
+	SetTitle("VP4", true);
+
+	// clientspec selection
+	m_pClientCombo = new ComboBox(this, "ClientCombo", 16, false);
+
+	// file browser tree controls
+	m_pFileTree = new CFileTreeView(this, "FileTree");
+	// build our list of images
+	m_Images.AddImage(scheme()->GetImage("resource/icon_folder", false));
+	m_Images.AddImage(scheme()->GetImage("resource/icon_folder_selected", false));
+	m_Images.AddImage(scheme()->GetImage("resource/icon_file", false));
+	m_pFileTree->SetImageList(&m_Images, false);
+
+	// property sheet - revisions, changes, etc.
+	m_pViewsSheet = new PropertySheet(this, "ViewsSheet");
+
+	// changes
+	m_pChangesPage = new PropertyPage(m_pViewsSheet, "ChangesPage");
+	m_pViewsSheet->AddPage(m_pChangesPage, "Changes");
+	m_pChangesList = new SectionedListPanel(m_pChangesPage, "ChangesList");
+
+	// layout changes
+	int x, y, wide, tall;
+	m_pChangesPage->GetBounds(x, y, wide, tall);
+	m_pChangesList->SetAutoResize( Panel::PIN_TOPLEFT, Panel::AUTORESIZE_DOWNANDRIGHT, 6, 6, -12, -12 );
+
+	// revisions
+	m_pRevisionsPage = new PropertyPage(m_pViewsSheet, "RevisionsPage");
+	m_pViewsSheet->AddPage(m_pRevisionsPage, "History");
+	m_pRevisionList = new CSmallTextListPanel(m_pRevisionsPage, "RevisionList");
+	m_pRevisionList->SetEmptyListText("No file or directory currently selected.");
+	m_pRevisionList->AddColumnHeader(0, "change", "change", 52, ListPanel::COLUMN_HIDDEN);
+	m_pRevisionList->AddColumnHeader(1, "date", "date", 52, 0);
+	m_pRevisionList->AddColumnHeader(2, "time", "time", 52, ListPanel::COLUMN_HIDDEN);
+	m_pRevisionList->AddColumnHeader(3, "user", "user", 64, 0);
+	m_pRevisionList->AddColumnHeader(4, "description", "description", 32, ListPanel::COLUMN_RESIZEWITHWINDOW);
+	m_pRevisionList->SetAllowUserModificationOfColumns(true);
+
+	// layout revisions
+	m_pRevisionsPage->GetBounds(x, y, wide, tall);
+	m_pRevisionList->SetAutoResize( Panel::PIN_TOPLEFT, Panel::AUTORESIZE_DOWNANDRIGHT, 6, 6, -12, -12 );
+
+	LoadControlSettingsAndUserConfig("//PLATFORM/resource/vp4dialog.res");
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Destructor
+//-----------------------------------------------------------------------------
+CVP4Dialog::~CVP4Dialog()
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: stops app on close
+//-----------------------------------------------------------------------------
+void CVP4Dialog::OnClose()
+{
+	BaseClass::OnClose();
+	ivgui()->Stop();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: called to open
+//-----------------------------------------------------------------------------
+void CVP4Dialog::Activate()
+{
+	BaseClass::Activate();
+
+	char szTitle[256];
+	Q_snprintf(szTitle, sizeof(szTitle), "VP4 - %s", p4->String( p4->GetActiveClient().m_sUser ));
+
+	SetTitle(szTitle, true);
+
+	RefreshFileList();
+	RefreshClientList();
+	RefreshChangesList();
+
+	p4->GetClientList();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Refreshes the active file list
+//-----------------------------------------------------------------------------
+void CVP4Dialog::RefreshFileList()
+{
+	m_pFileTree->RemoveAll();
+	m_pFileTree->SetFgColor(Color(216, 222, 211, 255));
+
+	// add the base node
+	KeyValues *pkv = new KeyValues("root");
+	pkv->SetString("text", p4->String( p4->GetActiveClient().m_sLocalRoot ));
+	pkv->SetString("path", p4->String( p4->GetActiveClient().m_sLocalRoot ));
+	pkv->SetInt("dir", 1);
+	int iRoot = m_pFileTree->AddItem(pkv, m_pFileTree->GetRootItemIndex());
+	m_pFileTree->ExpandItem(iRoot, true);
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: utility function used in qsort
+//-----------------------------------------------------------------------------
+int __cdecl IntSortFunc(const void *elem1, const void *elem2)
+{
+	if ( *((int *)elem1) < *((int *)elem2) )
+		return -1;
+	else if ( *((int *)elem1) > *((int *)elem2) )
+		return 1;
+
+	return 0;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: rebuilds the list of changes
+//-----------------------------------------------------------------------------
+void CVP4Dialog::RefreshChangesList()
+{
+	m_pChangesList->RemoveAll();
+	m_pChangesList->RemoveAllSections();
+
+	CUtlVector<P4File_t> files;
+	p4->GetOpenedFileList( files );
+	CUtlVector<int> sections;
+
+	// find out all the changelists
+	for (int i = 0; i < files.Count(); i++)
+	{
+		if (!sections.IsValidIndex(sections.Find(files[i].m_iChangelist)))
+		{
+			// add a new section
+			sections.AddToTail(files[i].m_iChangelist);
+		}
+	}
+
+	// sort the changelists
+	qsort(sections.Base(), sections.Count(), sizeof(int), &IntSortFunc);
+
+	// add the changeslists
+	{for (int i = 0; i < sections.Count(); i++)
+	{
+		m_pChangesList->AddSection(sections[i], "");
+
+		char szChangelistName[256];
+		if (sections[i] > 0)
+		{
+			Q_snprintf(szChangelistName, sizeof(szChangelistName), "CHANGE: %d", sections[i]);
+		}
+		else
+		{
+			Q_snprintf(szChangelistName, sizeof(szChangelistName), "CHANGE: DEFAULT");
+		}
+
+		m_pChangesList->AddColumnToSection(sections[i], "file", szChangelistName, SectionedListPanel::COLUMN_BRIGHT, 512);
+	}}
+
+	// add the files to the changelists
+	{for (int i = 0; i < files.Count(); i++)
+	{
+		char szFile[_MAX_PATH];
+		Q_snprintf(szFile, sizeof(szFile), "%s/%s", p4->String( files[i].m_sPath ) + p4->GetDepotRootLength(), p4->String( files[i].m_sName ));
+		KeyValues *pkv = new KeyValues("node", "file", szFile);
+		m_pChangesList->AddItem(files[i].m_iChangelist, pkv);
+	}}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Refreshes the client selection combo
+//-----------------------------------------------------------------------------
+void CVP4Dialog::RefreshClientList()
+{
+	m_pClientCombo->RemoveAll();
+	
+	CUtlVector<P4Client_t> &clients = p4->GetClientList();
+	P4Client_t &activeClient = p4->GetActiveClient();
+
+	// go through all clients
+	for (int i = 0; i < clients.Count(); i++)
+	{
+		// only add clients that are defined for this machine (host)
+		if (clients[i].m_sHost != activeClient.m_sHost)
+			continue;
+
+		// add in the new item
+		char szText[256];
+		Q_snprintf(szText, sizeof(szText), "%s    %s", p4->String( clients[i].m_sName ), p4->String( clients[i].m_sLocalRoot ));
+		m_pClientCombo->AddItem(szText, new KeyValues("client", "client", p4->String( clients[i].m_sName )));
+	}
+
+	m_pClientCombo->SetText( p4->String( activeClient.m_sName ));
+
+	if (m_pClientCombo->GetItemCount() > 1)
+	{
+		m_pClientCombo->SetEnabled(true);
+	}
+	else
+	{
+		m_pClientCombo->SetEnabled(false);
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: refreshes dialog on text changing
+//-----------------------------------------------------------------------------
+void CVP4Dialog::OnTextChanged()
+{
+	KeyValues *pkv = m_pClientCombo->GetActiveItemUserData();
+	if (!pkv)
+		return;
+
+	// set the new client
+	p4->SetActiveClient(pkv->GetString("client"));
+
+	// refresh the UI
+	Activate();
+	m_pRevisionList->RemoveAll();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Cloaks a folder
+//-----------------------------------------------------------------------------
+void CVP4Dialog::CloakFolder(int iItem)
+{
+	KeyValues *pkv = m_pFileTree->GetItemData(iItem);
+	if (!pkv)
+		return;
+
+	// change the clientspec to remove the folder
+	p4->RemovePathFromActiveClientspec(pkv->GetString("path"));
+
+	// remove the folder from the tree view
+	m_pFileTree->RemoveItem(0-iItem, false);
+	m_pFileTree->InvalidateLayout();
+	m_pFileTree->Repaint();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: open for edit
+//-----------------------------------------------------------------------------
+void CVP4Dialog::OpenFileForEdit(int iItem)
+{
+	KeyValues *pkv = m_pFileTree->GetItemData(iItem);
+	if (!pkv)
+		return;
+
+	p4->OpenFileForEdit(pkv->GetString("path"));
+
+	RefreshChangesList();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: open for delete
+//-----------------------------------------------------------------------------
+void CVP4Dialog::OpenFileForDelete(int iItem)
+{
+	KeyValues *pkv = m_pFileTree->GetItemData(iItem);
+	if (!pkv)
+		return;
+
+	p4->OpenFileForDelete(pkv->GetString("path"));
+
+	RefreshChangesList();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: updates revision view on a file being selected
+//-----------------------------------------------------------------------------
+void CVP4Dialog::OnFileSelected()
+{
+	m_pRevisionList->RemoveAll();
+
+	// only update if reviews page is visible
+	if (!m_pRevisionsPage->IsVisible())
+		return;
+
+	// update list
+	int iItem = m_pFileTree->GetFirstSelectedItem();
+	if (iItem < 0)
+	{
+		m_pRevisionList->SetEmptyListText("No file or directory currently selected.");
+		return;
+	}
+
+	surface()->SetCursor(dc_waitarrow);
+
+	m_pRevisionList->SetEmptyListText("There is no revision history for the selected file.");
+
+	KeyValues *pkv = m_pFileTree->GetItemData(iItem);
+
+	CUtlVector<P4Revision_t> &revisions = p4->GetRevisionList(pkv->GetString("path"), pkv->GetInt("dir"));
+
+	// add all the revisions
+	for (int i = 0; i < revisions.Count(); i++)
+	{
+		KeyValues *pkv = new KeyValues("node");
+		pkv->SetString("user", p4->String( revisions[i].m_sUser ));
+		pkv->SetInt("change", revisions[i].m_iChange);
+
+		char szDate[256];
+		Q_snprintf(szDate, sizeof(szDate), "%d/%d/%d", revisions[i].m_nYear, revisions[i].m_nMonth, revisions[i].m_nDay);
+		pkv->SetString("date", szDate);
+
+		 char szTime[256];
+		 Q_snprintf(szTime, sizeof(szTime), "%d:%d:%d", revisions[i].m_nHour, revisions[i].m_nMinute, revisions[i].m_nSecond);
+		 pkv->SetString("time", szTime);
+
+		// take just the first line of the description
+		char *pDesc = revisions[i].m_Description.GetForModify();
+		// move to the first non-whitespace
+		while (*pDesc && (isspace(*pDesc) || iscntrl(*pDesc)))
+		{
+			++pDesc;
+		}
+
+		char szShortDescription[256];
+		Q_strncpy(szShortDescription, pDesc, sizeof(szShortDescription));
+		
+		// truncate to last terminator
+		char *pTerm = szShortDescription;
+		while (*pTerm && !iscntrl(*pTerm))
+		{
+			++pTerm;
+		}
+		*pTerm = 0;
+
+		pkv->SetString("description", szShortDescription);
+
+		m_pRevisionList->AddItem(pkv, 0, false, false);
+	}
+}
diff --git a/utils/vp4/vp4dialog.h b/utils/vp4/vp4dialog.h
new file mode 100644
index 0000000..9006acb
--- /dev/null
+++ b/utils/vp4/vp4dialog.h
@@ -0,0 +1,57 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+#ifndef VP4DIALOG_H
+#define VP4DIALOG_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "vgui_controls/Frame.h"
+#include "vgui_controls/ImageList.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: Main app window
+//-----------------------------------------------------------------------------
+class CVP4Dialog : public vgui::Frame
+{
+	DECLARE_CLASS_SIMPLE( CVP4Dialog, vgui::Frame );
+public:
+	CVP4Dialog();
+	~CVP4Dialog();
+
+	// overridden frame functions
+	virtual void Activate();
+	virtual void OnClose();
+
+private:
+	void RefreshFileList();
+	void RefreshClientList();
+	void RefreshChangesList();
+
+	MESSAGE_FUNC( OnFileSelected, "TreeViewItemSelected" );
+	MESSAGE_FUNC( OnTextChanged, "TextChanged" );
+
+	// changes
+	MESSAGE_FUNC_INT( CloakFolder, "CloakFolder", item );
+	MESSAGE_FUNC_INT( OpenFileForEdit, "EditFile", item );
+	MESSAGE_FUNC_INT( OpenFileForDelete, "DeleteFile", item );
+
+	vgui::ComboBox *m_pClientCombo;
+	vgui::TreeView *m_pFileTree;
+	vgui::ImageList m_Images;
+
+	vgui::PropertySheet *m_pViewsSheet;
+	vgui::PropertyPage *m_pRevisionsPage;
+	vgui::PropertyPage *m_pChangesPage;
+
+	vgui::ListPanel *m_pRevisionList;
+	vgui::SectionedListPanel *m_pChangesList;
+
+};
+
+
+#endif // VP4DIALOG_H