Fix line endings. WHAMMY.

1 files changed, 1448 insertions, 1448 deletions

diff --git a/mp/src/vgui2/vgui_controls/BuildGroup.cpp b/mp/src/vgui2/vgui_controls/BuildGroup.cpp
index cf9cae8e..749a20c9 100644
--- a/mp/src/vgui2/vgui_controls/BuildGroup.cpp
+++ b/mp/src/vgui2/vgui_controls/BuildGroup.cpp
@@ -1,1448 +1,1448 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: 

-//

-// $NoKeywords: $

-//

-//=============================================================================//

- //========= Copyright � 1996-2003, Valve LLC, All rights reserved. ============

-//

-// The copyright to the contents herein is the property of Valve, L.L.C.

-// The contents may be used and/or copied only with the written permission of

-// Valve, L.L.C., or in accordance with the terms and conditions stipulated in

-// the agreement/contract under which the contents have been supplied.

-//

-// Purpose: 

-//

-// $NoKeywords: $

-//=============================================================================

-

-

-#include <stdio.h>

-#define PROTECTED_THINGS_DISABLE

-

-#include "utldict.h"

-

-#include <vgui/KeyCode.h>

-#include <vgui/Cursor.h>

-#include <vgui/MouseCode.h>

-#include <KeyValues.h>

-#include <vgui/IInput.h>

-#include <vgui/ISystem.h>

-#include <vgui/IVGui.h>

-#include <vgui/ISurface.h>

-

-#include <vgui_controls/BuildGroup.h>

-#include <vgui_controls/Panel.h>

-#include <vgui_controls/PHandle.h>

-#include <vgui_controls/Label.h>

-#include <vgui_controls/EditablePanel.h>

-#include <vgui_controls/MessageBox.h>

-#include "filesystem.h"

-

-#if defined( _X360 )

-#include "xbox/xbox_win32stubs.h"

-#endif

-

-// memdbgon must be the last include file in a .cpp file!!!

-#include <tier0/memdbgon.h>

-

-using namespace vgui;

-

-//-----------------------------------------------------------------------------

-// Handle table

-//-----------------------------------------------------------------------------

-IMPLEMENT_HANDLES( BuildGroup, 20 )

-

-

-//-----------------------------------------------------------------------------

-// Purpose: Constructor

-//-----------------------------------------------------------------------------

-BuildGroup::BuildGroup(Panel *parentPanel, Panel *contextPanel)

-{

-	CONSTRUCT_HANDLE( );

-

-	_enabled=false;

-	_snapX=1;

-	_snapY=1;

-	_cursor_sizenwse = dc_sizenwse;

-	_cursor_sizenesw = dc_sizenesw;

-	_cursor_sizewe = dc_sizewe;

-	_cursor_sizens = dc_sizens;

-	_cursor_sizeall = dc_sizeall;

-	_currentPanel=null;

-	_dragging=false;

-	m_pResourceName=NULL;

-	m_pResourcePathID = NULL;

-	m_hBuildDialog=NULL;

-	m_pParentPanel=parentPanel;

-	for (int i=0; i<4; ++i)

-		_rulerNumber[i] = NULL;

-	SetContextPanel(contextPanel);

-	_showRulers = false;

-

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Destructor

-//-----------------------------------------------------------------------------

-BuildGroup::~BuildGroup()

-{

-	if (m_hBuildDialog)

-		delete m_hBuildDialog.Get();

-	m_hBuildDialog = NULL;

-

-	delete [] m_pResourceName;

-	delete [] m_pResourcePathID;

-

-	for (int i=0; i <4; ++i)

-	{

-		if (_rulerNumber[i])

-		{

-			delete _rulerNumber[i];

-			_rulerNumber[i]= NULL;

-		}

-	}

-	

-	DESTRUCT_HANDLE();

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Toggles build mode on/off

-// Input  : state - new state

-//-----------------------------------------------------------------------------

-void BuildGroup::SetEnabled(bool state)

-{

-	if(_enabled != state)

-	{

-		_enabled = state;

-		_currentPanel = NULL;

-

-		if ( state )

-		{

-			ActivateBuildDialog();

-		}

-		else

-		{

-			// hide the build dialog

-			if ( m_hBuildDialog )

-			{

-				m_hBuildDialog->OnCommand("Close");

-			}

-

-			// request focus for our main panel

-			m_pParentPanel->RequestFocus();

-		}

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Check if buildgroup is enabled

-//-----------------------------------------------------------------------------

-bool BuildGroup::IsEnabled()

-{

-	return _enabled;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Get the list of panels that are currently selected

-//-----------------------------------------------------------------------------

-CUtlVector<PHandle> *BuildGroup::GetControlGroup()

-{

-   return &_controlGroup;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose:	Check if ruler display is activated

-//-----------------------------------------------------------------------------

-bool BuildGroup::HasRulersOn()

-{

-   return _showRulers;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose:	Toggle ruler display 

-//-----------------------------------------------------------------------------

-void BuildGroup::ToggleRulerDisplay()

-{

-	_showRulers = !_showRulers;

-

-	if (_rulerNumber[0] == NULL) // rulers haven't been initialized

-	{

-		_rulerNumber[0] = new Label(m_pBuildContext, NULL, "");

-		_rulerNumber[1] = new Label(m_pBuildContext, NULL, "");

-		_rulerNumber[2] = new Label(m_pBuildContext, NULL, "");

-		_rulerNumber[3] = new Label(m_pBuildContext, NULL, "");

-	}

-    SetRulerLabelsVisible(_showRulers);

-

-   m_pBuildContext->Repaint();

-}

-

-

-//-----------------------------------------------------------------------------

-// Purpose:	Tobble visibility of ruler number labels

-//-----------------------------------------------------------------------------

-void BuildGroup::SetRulerLabelsVisible(bool state)

-{

-	_rulerNumber[0]->SetVisible(state);

-	_rulerNumber[1]->SetVisible(state);

-	_rulerNumber[2]->SetVisible(state);

-	_rulerNumber[3]->SetVisible(state);

-}

-

-void BuildGroup::ApplySchemeSettings( IScheme *pScheme )

-{

-	DrawRulers();

-}

-

-//-----------------------------------------------------------------------------

-// Purpose:	Draw Rulers on screen if conditions are right

-//-----------------------------------------------------------------------------

-void BuildGroup::DrawRulers()

-{		

-	// don't draw if visibility is off

-	if (!_showRulers)

-	{

-		return;

-	}

-	

-	// no drawing if we selected the context panel

-	if (m_pBuildContext == _currentPanel)

-	{

-		SetRulerLabelsVisible(false);

-		return;

-	}

-	else

-		SetRulerLabelsVisible(true);

-	

-	int x, y, wide, tall;

-	// get base panel's postition

-	m_pBuildContext->GetBounds(x, y, wide, tall);

-	m_pBuildContext->ScreenToLocal(x,y);

-	

-	int cx, cy, cwide, ctall;

-	_currentPanel->GetBounds (cx, cy, cwide, ctall);

-	

-	surface()->PushMakeCurrent(m_pBuildContext->GetVPanel(), false);	

-	

-	// draw rulers

-	surface()->DrawSetColor(255, 255, 255, 255);	// white color

-	

-	surface()->DrawFilledRect(0, cy, cx, cy+1);           //top horiz left

-	surface()->DrawFilledRect(cx+cwide, cy, wide, cy+1);  //top horiz right

-	

-	surface()->DrawFilledRect(0, cy+ctall-1, cx, cy+ctall);   //bottom horiz left

-	surface()->DrawFilledRect(cx+cwide, cy+ctall-1, wide, cy+ctall);   //bottom	 horiz right

-	

-	surface()->DrawFilledRect(cx,0,cx+1,cy);         //top vert left

-	surface()->DrawFilledRect(cx+cwide-1,0, cx+cwide, cy);  //top vert right

-	

-	surface()->DrawFilledRect(cx,cy+ctall, cx+1, tall); //bottom vert left

-	surface()->DrawFilledRect(cx+cwide-1, cy+ctall, cx+cwide, tall); //bottom vert right   

-	

-	surface()->PopMakeCurrent(m_pBuildContext->GetVPanel());

-	

-	// now let's put numbers with the rulers

-	char textstring[20];

-	Q_snprintf (textstring, sizeof( textstring ), "%d", cx);

-	_rulerNumber[0]->SetText(textstring);

-	int twide, ttall;

-	_rulerNumber[0]->GetContentSize(twide,ttall);

-	_rulerNumber[0]->SetSize(twide,ttall);

-	_rulerNumber[0]->SetPos(cx/2-twide/2, cy-ttall+3);

-	

-	Q_snprintf (textstring, sizeof( textstring ), "%d", cy);

-	_rulerNumber[1]->SetText(textstring);

-	_rulerNumber[1]->GetContentSize(twide,ttall);

-	_rulerNumber[1]->SetSize(twide,ttall);

-	_rulerNumber[1]->GetSize(twide,ttall);

-	_rulerNumber[1]->SetPos(cx-twide + 3, cy/2-ttall/2);

-	

-	Q_snprintf (textstring, sizeof( textstring ), "%d", cy);

-	_rulerNumber[2]->SetText(textstring);

-	_rulerNumber[2]->GetContentSize(twide,ttall);

-	_rulerNumber[2]->SetSize(twide,ttall);

-	_rulerNumber[2]->SetPos(cx+cwide+(wide-cx-cwide)/2 - twide/2,  cy+ctall-3);

-	

-	Q_snprintf (textstring, sizeof( textstring ), "%d", cy);

-	_rulerNumber[3]->SetText(textstring);

-	_rulerNumber[3]->GetContentSize(twide,ttall);

-	_rulerNumber[3]->SetSize(twide,ttall);

-	_rulerNumber[3]->SetPos(cx+cwide, cy+ctall+(tall-cy-ctall)/2 - ttall/2);

-	

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: respond to cursor movments

-//-----------------------------------------------------------------------------

-bool BuildGroup::CursorMoved(int x, int y, Panel *panel)

-{

-	Assert(panel);

-

-	if ( !m_hBuildDialog.Get() )

-	{

-		if ( panel->GetParent() )

-		{

-			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );

-			if ( ep )

-			{

-				BuildGroup *bg = ep->GetBuildGroup();

-				if ( bg && bg != this )

-				{

-					bg->CursorMoved( x, y, panel );

-				}

-			}

-		}

-		return false;

-	}

-

-	// no moving uneditable panels

-	// commented out because this has issues with panels moving 

-	// to front and obscuring other panels

-	//if (!panel->IsBuildModeEditable())

-	//	return;

-

-	if (_dragging)

-	{

-		input()->GetCursorPos(x, y);

-		

-		if (_dragMouseCode == MOUSE_RIGHT)

-		{

-			int newW = max( 1, _dragStartPanelSize[ 0 ] + x - _dragStartCursorPos[0] );

-			int newH = max( 1, _dragStartPanelSize[ 1 ] + y - _dragStartCursorPos[1] );

-

-			bool shift = ( input()->IsKeyDown(KEY_LSHIFT) || input()->IsKeyDown(KEY_RSHIFT) );

-			bool ctrl = ( input()->IsKeyDown(KEY_LCONTROL) || input()->IsKeyDown(KEY_RCONTROL) );

-

-			if ( shift )

-			{

-				newW = _dragStartPanelSize[ 0 ];

-			}

-			if ( ctrl )

-			{

-				newH = _dragStartPanelSize[ 1 ];

-			}

-

-			panel->SetSize( newW, newH );

-			ApplySnap(panel);

-		}

-		else

-		{

-			for (int i=0; i < _controlGroup.Count(); ++i)

-			{

-				// now fix offset of member panels with respect to the one we are dragging

-				Panel *groupMember = _controlGroup[i].Get();

-			   	groupMember->SetPos(_dragStartPanelPos[0] + _groupDeltaX[i] +(x-_dragStartCursorPos[0]), _dragStartPanelPos[1] + _groupDeltaY[i] +(y-_dragStartCursorPos[1]));

-				ApplySnap(groupMember);				

-			}

-		}

-

-		// update the build dialog

-		if (m_hBuildDialog)

-		{

-			KeyValues *keyval = new KeyValues("UpdateControlData");

-			keyval->SetPtr("panel", GetCurrentPanel());

-			ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);

-

-			keyval = new KeyValues("EnableSaveButton");	

-			ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);	

-		}

-		

-		panel->Repaint();

-		panel->CallParentFunction(new KeyValues("Repaint"));

-	}

-

-	return true;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose:

-//-----------------------------------------------------------------------------

-bool BuildGroup::MousePressed(MouseCode code, Panel *panel)

-{

-	Assert(panel);

-

-	if ( !m_hBuildDialog.Get() )

-	{

-		if ( panel->GetParent() )

-		{

-			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );

-			if ( ep )

-			{

-				BuildGroup *bg = ep->GetBuildGroup();

-				if ( bg && bg != this )

-				{

-					bg->MousePressed( code, panel );

-				}

-			}

-		}

-		return false;

-	}

-

-	// if people click on the base build dialog panel.

-	if (panel == m_hBuildDialog)

-	{

-		// hide the click menu if its up

-		ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("HideNewControlMenu"), NULL);

-		return true;

-	}

-

-	// don't select unnamed items

-	if (strlen(panel->GetName()) < 1)

-		return true;

-	

-	bool shift = ( input()->IsKeyDown(KEY_LSHIFT) || input()->IsKeyDown(KEY_RSHIFT) );	

-	if (!shift)

-	{

-		_controlGroup.RemoveAll();	

-	}

-

-	// Show new ctrl menu if they click on the bg (not on a subcontrol)

-	if ( code == MOUSE_RIGHT && panel == GetContextPanel())

-	{		

-		// trigger a drop down menu to create new controls

-		ivgui()->PostMessage (m_hBuildDialog->GetVPanel(), new KeyValues("ShowNewControlMenu"), NULL);	

-	}	

-	else

-	{	

-		// don't respond if we click on ruler numbers

-		if (_showRulers) // rulers are visible

-		{

-			for ( int i=0; i < 4; i++)

-			{

-				if ( panel == _rulerNumber[i])

-					return true;

-			}

-		}

-

-		_dragging = true;

-		_dragMouseCode = code;

-		ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("HideNewControlMenu"), NULL);

-		

-		int x, y;

-		input()->GetCursorPos(x, y);

-		

-		_dragStartCursorPos[0] = x;

-		_dragStartCursorPos[1] = y;

-	

-		

-		input()->SetMouseCapture(panel->GetVPanel());

-		

-		_groupDeltaX.RemoveAll();

-		_groupDeltaY.RemoveAll();

-

-		// basepanel is the panel that all the deltas will be calculated from.

-		// it is the last panel we clicked in because if we move the panels  as a group

-		// it would be from that one

-		Panel *basePanel = NULL;

-		// find the panel we clicked in, that is the base panel

-		// it might already be in the group

-		for (int i=0; i< _controlGroup.Count(); ++i)	

-		{

-			if (panel == _controlGroup[i].Get())

-			{

-				basePanel = panel;

-				break;

-			}

-		}

-

-		// if its not in the group we just added this panel. get it in the group 

-		if (basePanel == NULL)

-		{

-			PHandle temp;

-			temp = panel;

-			_controlGroup.AddToTail(temp);

-			basePanel = panel;

-		}

-		

-		basePanel->GetPos(x,y);

-		_dragStartPanelPos[0]=x;

-		_dragStartPanelPos[1]=y;

-

-		basePanel->GetSize( _dragStartPanelSize[ 0 ], _dragStartPanelSize[ 1 ] );

-

-		// figure out the deltas of the other panels from the base panel

-		for (int i=0; i<_controlGroup.Count(); ++i)

-		{

-			int cx, cy;

-			_controlGroup[i].Get()->GetPos(cx, cy);

-			_groupDeltaX.AddToTail(cx - x);

-			_groupDeltaY.AddToTail(cy - y);

-		}

-						

-		// if this panel wasn't already selected update the buildmode dialog controls to show its info

-		if(_currentPanel != panel)

-		{			

-			_currentPanel = panel;

-			

-			if ( m_hBuildDialog )

-			{

-				// think this is taken care of by SetActiveControl.

-				//ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("ApplyDataToControls"), NULL);

-				

-				KeyValues *keyval = new KeyValues("SetActiveControl");

-				keyval->SetPtr("PanelPtr", GetCurrentPanel());

-				ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);

-			}		

-		}		

-

-		// store undo information upon panel selection.

-		ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("StoreUndo"), NULL);

-

-		panel->RequestFocus();

-	}

-

-	return true;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose:

-//-----------------------------------------------------------------------------

-bool BuildGroup::MouseReleased(MouseCode code, Panel *panel)

-{

-	if ( !m_hBuildDialog.Get() )

-	{

-		if ( panel->GetParent() )

-		{

-			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );

-			if ( ep )

-			{

-				BuildGroup *bg = ep->GetBuildGroup();

-				if ( bg && bg != this )

-				{

-					bg->MouseReleased( code, panel );

-				}

-			}

-		}

-		return false;

-	}

-

-	Assert(panel);

-

-	_dragging=false;

-	input()->SetMouseCapture(null);

-	return true;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose:

-//-----------------------------------------------------------------------------

-bool BuildGroup::MouseDoublePressed(MouseCode code, Panel *panel)

-{

-	Assert(panel);

-	return MousePressed( code, panel );

-}

-

-bool BuildGroup::KeyTyped( wchar_t unichar, Panel *panel )

-{

-	if ( !m_hBuildDialog.Get() )

-	{

-		if ( panel->GetParent() )

-		{

-			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );

-			if ( ep )

-			{

-				BuildGroup *bg = ep->GetBuildGroup();

-				if ( bg && bg != this )

-				{

-					bg->KeyTyped( unichar, panel );

-				}

-			}

-		}

-		return false;

-	}

-

-	return true;

-}

-

-

-//-----------------------------------------------------------------------------

-// Purpose:

-//-----------------------------------------------------------------------------

-bool BuildGroup::KeyCodeTyped(KeyCode code, Panel *panel)

-{

-	if ( !m_hBuildDialog.Get() )

-	{

-		if ( panel->GetParent() )

-		{

-			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );

-			if ( ep )

-			{

-				BuildGroup *bg = ep->GetBuildGroup();

-				if ( bg && bg != this )

-				{

-					bg->KeyCodeTyped( code, panel );

-				}

-			}

-		}

-		return false;

-	}

-

-	Assert(panel);

-

-	int dx=0;

-	int dy=0;

-

-	bool shift = ( input()->IsKeyDown(KEY_LSHIFT) || input()->IsKeyDown(KEY_RSHIFT) );

-	bool ctrl = ( input()->IsKeyDown(KEY_LCONTROL) || input()->IsKeyDown(KEY_RCONTROL) );

-	bool alt = (input()->IsKeyDown(KEY_LALT) || input()->IsKeyDown(KEY_RALT));

-

-	

-	if ( ctrl && shift && alt && code == KEY_B)

-	{

-		// enable build mode

-		EditablePanel *ep = dynamic_cast< EditablePanel * >( panel );

-		if ( ep )

-		{

-			ep->ActivateBuildMode();

-		}

-		return true;

-	}

-

-	switch (code)

-	{

-		case KEY_LEFT:

-		{

-			dx-=_snapX;

-			break;

-		}

-		case KEY_RIGHT:

-		{

-			dx+=_snapX;

-			break;

-		}

-		case KEY_UP:

-		{

-			dy-=_snapY;

-			break;

-		}

-		case KEY_DOWN:

-		{

-			dy+=_snapY;

-			break;

-		}

-		case KEY_DELETE:

-		{

-			// delete the panel we have selected 

-			ivgui()->PostMessage (m_hBuildDialog->GetVPanel(), new KeyValues ("DeletePanel"), NULL);

-			break;

-		}

-

-	}

-

-	if (ctrl)

-	{

-		switch (code)

-		{

-		case KEY_Z:

-			{

-				ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("Undo"), NULL);

-				break;

-			}

-

-		case KEY_C:

-			{

-				ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("Copy"), NULL);

-				break;

-			}

-		case KEY_V:

-			{

-				ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("Paste"), NULL);

-				break;

-			}

-		}

-	}

-

-	if(dx||dy)

-	{

-		//TODO: make this stuff actually snap

-

-		int x,y,wide,tall;

-

-		panel->GetBounds(x,y,wide,tall);

-

-		if(shift)

-		{

-			panel->SetSize(wide+dx,tall+dy);

-		}

-		else

-		{

-			panel->SetPos(x+dx,y+dy);

-		}

-

-		ApplySnap(panel);

-

-		panel->Repaint();

-		if (panel->GetVParent() != 0)

-		{

-			panel->PostMessage(panel->GetVParent(), new KeyValues("Repaint"));

-		}

-

-

-		// update the build dialog

-		if (m_hBuildDialog)

-		{

-			// post that it's active

-			KeyValues *keyval = new KeyValues("SetActiveControl");

-			keyval->SetPtr("PanelPtr", GetCurrentPanel());

-			ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);

-

-			// post that it's been changed

-			ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("PanelMoved"), NULL);

-		}

-	}

-

-	// If holding key while dragging, simulate moving cursor so shift/ctrl key changes take effect

-	if ( _dragging && panel != GetContextPanel() )

-	{

-		int x, y;

-		input()->GetCursorPos( x, y );

-		CursorMoved( x, y, panel );

-	}

-

-	return true;

-}

-

-bool BuildGroup::KeyCodeReleased(KeyCode code, Panel *panel )

-{

-	if ( !m_hBuildDialog.Get() )

-	{

-		if ( panel->GetParent() )

-		{

-			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );

-			if ( ep )

-			{

-				BuildGroup *bg = ep->GetBuildGroup();

-				if ( bg && bg != this )

-				{

-					bg->KeyCodeTyped( code, panel );

-				}

-			}

-		}

-		return false;

-	}

-

-	// If holding key while dragging, simulate moving cursor so shift/ctrl key changes take effect

-	if ( _dragging && panel != GetContextPanel() )

-	{

-		int x, y;

-		input()->GetCursorPos( x, y );

-		CursorMoved( x, y, panel );

-	}

-

-	return true;

-}

-

-

-//-----------------------------------------------------------------------------

-// Purpose: Searches for a BuildModeDialog in the hierarchy

-//-----------------------------------------------------------------------------

-Panel *BuildGroup::CreateBuildDialog( void )

-{

-	// request the panel

-	Panel *buildDialog = NULL;

-	KeyValues *data = new KeyValues("BuildDialog");

-	data->SetPtr("BuildGroupPtr", this);

-	if (m_pBuildContext->RequestInfo(data))

-	{

-		buildDialog = (Panel *)data->GetPtr("PanelPtr");

-	}

-

-	// initialize the build dialog if found

-	if ( buildDialog )

-	{

-		input()->ReleaseAppModalSurface();

-	}

-

-	return buildDialog;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Activates the build mode settings dialog

-//-----------------------------------------------------------------------------

-void BuildGroup::ActivateBuildDialog( void )

-{

-	// create the build mode dialog first time through

-	if (!m_hBuildDialog.Get())

-	{

-		m_hBuildDialog = CreateBuildDialog();

-

-		if (!m_hBuildDialog.Get())

-			return;

-	}

-

-	m_hBuildDialog->SetVisible( true );

-

-	// send a message to set the initial dialog controls info

-	_currentPanel = m_pParentPanel;

-	KeyValues *keyval = new KeyValues("SetActiveControl");

-	keyval->SetPtr("PanelPtr", GetCurrentPanel());

-	ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);

-}

-

-//-----------------------------------------------------------------------------

-// Purpose:

-//-----------------------------------------------------------------------------

-HCursor BuildGroup::GetCursor(Panel *panel)

-{

-	Assert(panel);

-	

-	int x,y,wide,tall;

-	input()->GetCursorPos(x,y);

-	panel->ScreenToLocal(x,y);

-	panel->GetSize(wide,tall);

-

-	if(x < 2)

-	{

-		if(y < 4)

-		{

-			return _cursor_sizenwse;

-		}

-		else

-		if(y<(tall-4))

-		{

-			return _cursor_sizewe;

-		}

-		else

-		{

-			return _cursor_sizenesw;

-		}

-	}

-

-	return _cursor_sizeall;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void BuildGroup::ApplySnap(Panel *panel)

-{

-	Assert(panel);

-	

-	int x,y,wide,tall;

-	panel->GetBounds(x,y,wide,tall);

-

-	x=(x/_snapX)*_snapX;

-	y=(y/_snapY)*_snapY;

-	panel->SetPos(x,y);

-	

-	int xx,yy;

-	xx=x+wide;

-	yy=y+tall;

-	

-	xx=(xx/_snapX)*_snapX;

-	yy=(yy/_snapY)*_snapY;

-	panel->SetSize(xx-x,yy-y);

-}

-

-//-----------------------------------------------------------------------------

-// Purpose:	Return the currently selected panel

-//-----------------------------------------------------------------------------

-Panel *BuildGroup::GetCurrentPanel()

-{

-	return _currentPanel;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Add panel the list of panels that are in the build group

-//-----------------------------------------------------------------------------

-void BuildGroup::PanelAdded(Panel *panel)

-{

-	Assert(panel);

-

-	PHandle temp;

-	temp = panel;

-	int c = _panelDar.Count();

-	for ( int i = 0; i < c; ++i )

-	{

-		if ( _panelDar[ i ] == temp )

-		{

-			return;

-		}

-	}

-	_panelDar.AddToTail(temp);

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: loads the control settings from file

-//-----------------------------------------------------------------------------

-void BuildGroup::LoadControlSettings(const char *controlResourceName, const char *pathID, KeyValues *pPreloadedKeyValues, KeyValues *pConditions)

-{

-	// make sure the file is registered

-	RegisterControlSettingsFile(controlResourceName, pathID);

-

-	// Use the keyvalues they passed in or load them.

-	KeyValues *rDat = pPreloadedKeyValues;

-	if ( !rDat )

-	{

-		// load the resource data from the file

-		rDat  = new KeyValues(controlResourceName);

-

-		// check the skins directory first, if an explicit pathID hasn't been set

-		bool bSuccess = false;

-		if (!pathID)

-		{

-			bSuccess = rDat->LoadFromFile(g_pFullFileSystem, controlResourceName, "SKIN");

-		}

-		if (!bSuccess)

-		{

-			bSuccess = rDat->LoadFromFile(g_pFullFileSystem, controlResourceName, pathID);

-		}

-

-		if ( bSuccess )

-		{

-			if ( IsX360() )

-			{

-				rDat->ProcessResolutionKeys( surface()->GetResolutionKey() );

-			}

-			if ( IsPC() )

-			{

-				ConVarRef cl_hud_minmode( "cl_hud_minmode", true );

-				if ( cl_hud_minmode.IsValid() && cl_hud_minmode.GetBool() )

-				{

-					rDat->ProcessResolutionKeys( "_minmode" );

-				}

-			}

-

-			if ( pConditions && pConditions->GetFirstSubKey() )

-			{

-				ProcessConditionalKeys( rDat, pConditions );			

-			}

-		}

-	}

-

-	// save off the resource name

-	delete [] m_pResourceName;

-	m_pResourceName = new char[strlen(controlResourceName) + 1];

-	strcpy(m_pResourceName, controlResourceName);

-

-	if (pathID)

-	{

-		delete [] m_pResourcePathID;

-		m_pResourcePathID = new char[strlen(pathID) + 1];

-		strcpy(m_pResourcePathID, pathID);

-	}

-

-	// delete any controls not in both files

-	DeleteAllControlsCreatedByControlSettingsFile();

-

-	// loop through the resource data sticking info into controls

-	ApplySettings(rDat);

-

-	if (m_pParentPanel)

-	{

-		m_pParentPanel->InvalidateLayout();

-		m_pParentPanel->Repaint();

-	}

-

-	if ( rDat != pPreloadedKeyValues )

-	{

-		rDat->deleteThis();

-	}

-}

-

-void BuildGroup::ProcessConditionalKeys( KeyValues *pData, KeyValues *pConditions )

-{

-	// for each condition, look for it in keys

-	// if its a positive condition, promote all of its children, replacing values

-

-	if ( pData )

-	{

-		KeyValues *pSubKey = pData->GetFirstSubKey();

-		if ( !pSubKey )

-		{

-			// not a block

-			return;

-		}

-

-		for ( ; pSubKey != NULL; pSubKey = pSubKey->GetNextKey() )

-		{

-			// recursively descend each sub block

-			ProcessConditionalKeys( pSubKey, pConditions );

-

-			KeyValues *pCondition = pConditions->GetFirstSubKey();

-			for ( ; pCondition != NULL; pCondition = pCondition->GetNextKey() )

-			{

-				// if we match any conditions in this sub block, copy up

-				KeyValues *pConditionBlock = pSubKey->FindKey( pCondition->GetName() );

-				if ( pConditionBlock )

-				{

-					KeyValues *pOverridingKey;

-					for ( pOverridingKey = pConditionBlock->GetFirstSubKey(); pOverridingKey != NULL; pOverridingKey = pOverridingKey->GetNextKey() )

-					{

-						KeyValues *pExistingKey = pSubKey->FindKey( pOverridingKey->GetName() );

-						if ( pExistingKey )

-						{

-							pExistingKey->SetStringValue( pOverridingKey->GetString() );

-						}

-						else

-						{

-							KeyValues *copy = pOverridingKey->MakeCopy();

-							pSubKey->AddSubKey( copy );

-						}

-					}				

-				}

-			}			

-		}		

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: registers that a control settings file may be loaded

-//			use when the dialog may have multiple states and the editor will need to be able to switch between them

-//-----------------------------------------------------------------------------

-void BuildGroup::RegisterControlSettingsFile(const char *controlResourceName, const char *pathID)

-{

-	// add the file into a list for build mode

-	CUtlSymbol sym(controlResourceName);

-	if (!m_RegisteredControlSettingsFiles.IsValidIndex(m_RegisteredControlSettingsFiles.Find(sym)))

-	{

-		m_RegisteredControlSettingsFiles.AddToTail(sym);

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: data accessor / iterator

-//-----------------------------------------------------------------------------

-int BuildGroup::GetRegisteredControlSettingsFileCount()

-{

-	return m_RegisteredControlSettingsFiles.Count();

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: data accessor

-//-----------------------------------------------------------------------------

-const char *BuildGroup::GetRegisteredControlSettingsFileByIndex(int index)

-{

-	return m_RegisteredControlSettingsFiles[index].String();

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: reloads the control settings from file

-//-----------------------------------------------------------------------------

-void BuildGroup::ReloadControlSettings()

-{

-	delete m_hBuildDialog.Get(); 

-	m_hBuildDialog = NULL;

-

-	// loop though objects in the current control group and remove them all

-	// the 0th panel is always the contextPanel which is not deletable 

-	for( int i = 1; i < _panelDar.Count(); i++ )

-	{	

-		if (!_panelDar[i].Get()) // this can happen if we had two of the same handle in the list

-		{

-			_panelDar.Remove(i);

-			--i;

-			continue;

-		}

-		

-		// only delete deletable panels, as the only deletable panels

-		// are the ones created using the resource file

-		if ( _panelDar[i].Get()->IsBuildModeDeletable())

-		{

-			delete _panelDar[i].Get();

-			_panelDar.Remove(i);

-			--i;

-		}		

-	}	

-

-	if (m_pResourceName)

-	{

-		EditablePanel *edit = dynamic_cast<EditablePanel *>(m_pParentPanel);

-		if (edit)

-		{

-			edit->LoadControlSettings(m_pResourceName, m_pResourcePathID);

-		}

-		else

-		{

-			LoadControlSettings(m_pResourceName, m_pResourcePathID);

-		}

-	}

-

-	_controlGroup.RemoveAll();	

-

-	ActivateBuildDialog();	

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: changes which control settings are currently loaded

-//-----------------------------------------------------------------------------

-void BuildGroup::ChangeControlSettingsFile(const char *controlResourceName)

-{

-	// clear any current state

-	_controlGroup.RemoveAll();

-	_currentPanel = m_pParentPanel;

-

-	// load the new state, via the dialog if possible

-	EditablePanel *edit = dynamic_cast<EditablePanel *>(m_pParentPanel);

-	if (edit)

-	{

-		edit->LoadControlSettings(controlResourceName, m_pResourcePathID);

-	}

-	else

-	{

-		LoadControlSettings(controlResourceName, m_pResourcePathID);

-	}

-

-	// force it to update

-	KeyValues *keyval = new KeyValues("SetActiveControl");

-	keyval->SetPtr("PanelPtr", GetCurrentPanel());

-	ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: saves control settings to file

-//-----------------------------------------------------------------------------

-bool BuildGroup::SaveControlSettings( void )

-{

-	bool bSuccess = false;

-	if ( m_pResourceName )

-	{

-		KeyValues *rDat = new KeyValues( m_pResourceName );

-

-		// get the data from our controls

-		GetSettings( rDat );

-		

-		char fullpath[ 512 ];

-		g_pFullFileSystem->RelativePathToFullPath( m_pResourceName, m_pResourcePathID, fullpath, sizeof( fullpath ) );

-

-		// save the data out to a file

-		bSuccess = rDat->SaveToFile( g_pFullFileSystem, fullpath, NULL );

-		if (!bSuccess)

-		{

-			MessageBox *dlg = new MessageBox("BuildMode - Error saving file", "Error: Could not save changes.  File is most likely read only.");

-			dlg->DoModal();

-		}

-

-		rDat->deleteThis();

-	}

-

-	return bSuccess;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Deletes all the controls not created by the code

-//-----------------------------------------------------------------------------

-void BuildGroup::DeleteAllControlsCreatedByControlSettingsFile()

-{

-	// loop though objects in the current control group and remove them all

-	// the 0th panel is always the contextPanel which is not deletable 

-	for ( int i = 1; i < _panelDar.Count(); i++ )

-	{	

-		if (!_panelDar[i].Get()) // this can happen if we had two of the same handle in the list

-		{

-			_panelDar.Remove(i);

-			--i;

-			continue;

-		}

-		

-		// only delete deletable panels, as the only deletable panels

-		// are the ones created using the resource file

-		if ( _panelDar[i].Get()->IsBuildModeDeletable())

-		{

-			delete _panelDar[i].Get();

-			_panelDar.Remove(i);

-			--i;

-		}		

-	}

-

-	_currentPanel = m_pBuildContext;

-	_currentPanel->InvalidateLayout();

-    m_pBuildContext->Repaint();

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: serializes settings from a resource data container

-//-----------------------------------------------------------------------------

-void BuildGroup::ApplySettings( KeyValues *resourceData )

-{

-	// loop through all the keys, applying them wherever

-	for (KeyValues *controlKeys = resourceData->GetFirstSubKey(); controlKeys != NULL; controlKeys = controlKeys->GetNextKey())

-	{

-		bool bFound = false;

-

-		// Skip keys that are atomic..

-		if (controlKeys->GetDataType() != KeyValues::TYPE_NONE)

-			continue;

-

-		char const *keyName = controlKeys->GetName();

-

-		// check to see if any buildgroup panels have this name

-		for ( int i = 0; i < _panelDar.Count(); i++ )

-		{

-			Panel *panel = _panelDar[i].Get();

-

-			if (!panel) // this can happen if we had two of the same handle in the list

-			{

-				_panelDar.Remove(i);

-				--i;

-				continue;

-			}

-

-

-			Assert (panel);

-

-			// make the control name match CASE INSENSITIVE!

-			char const *panelName = panel->GetName();

-

-			if (!Q_stricmp(panelName, keyName))

-			{

-				// apply the settings

-				panel->ApplySettings(controlKeys);

-				bFound = true;

-				break;

-			}

-		}

-

-		if ( !bFound )

-		{

-			// the key was not found in the registered list, check to see if we should create it

-			if ( keyName /*controlKeys->GetInt("AlwaysCreate", false)*/ )

-			{

-				// create the control even though it wasn't registered

-				NewControl( controlKeys );

-			}

-		}

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Create a new control in the context panel

-// Input:	name: class name of control to create

-//			controlKeys: keyvalues of settings for the panel.

-//			name OR controlKeys should be set, not both.  

-//			x,y position relative to base panel

-// Output: Panel *newPanel, NULL if failed to create new control.

-//-----------------------------------------------------------------------------

-Panel *BuildGroup::NewControl( const char *name, int x, int y)

-{

-	Assert (name);

-	

-	Panel *newPanel = NULL;

-	// returns NULL on failure

-	newPanel = static_cast<EditablePanel *>(m_pParentPanel)->CreateControlByName(name);

-	

-	if (newPanel)

-	{

-		// panel successfully created

-		newPanel->SetParent(m_pParentPanel);	

-		newPanel->SetBuildGroup(this);

-		newPanel->SetPos(x, y);

-

-		char newFieldName[255];

-		GetNewFieldName(newFieldName, sizeof(newFieldName), newPanel);

-		newPanel->SetName(newFieldName);

-		

-		newPanel->AddActionSignalTarget(m_pParentPanel);

-		newPanel->SetBuildModeEditable(true);

-		newPanel->SetBuildModeDeletable(true);	

-		

-		// make sure it gets freed

-		newPanel->SetAutoDelete(true);

-	}	

-

-	return newPanel;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Create a new control in the context panel

-// Input:	controlKeys: keyvalues of settings for the panel only works when applying initial settings.

-// Output:	Panel *newPanel, NULL if failed to create new control.

-//-----------------------------------------------------------------------------

-Panel *BuildGroup::NewControl( KeyValues *controlKeys, int x, int y)

-{

-	Assert (controlKeys);

-	

-	Panel *newPanel = NULL;

-	if (controlKeys)

-	{

-//		Warning( "Creating new control \"%s\" of type \"%s\"\n", controlKeys->GetString( "fieldName" ), controlKeys->GetString( "ControlName" ) );

-		KeyValues *keyVal = new KeyValues("ControlFactory", "ControlName", controlKeys->GetString("ControlName"));

-		m_pBuildContext->RequestInfo(keyVal);

-		// returns NULL on failure

-		newPanel = (Panel *)keyVal->GetPtr("PanelPtr");

-		keyVal->deleteThis();

-	}

-	else

-	{

-		return NULL;

-	}

-

-	if (newPanel)

-	{

-		// panel successfully created

-		newPanel->SetParent(m_pParentPanel);	

-		newPanel->SetBuildGroup(this);

-		newPanel->SetPos(x, y);

-

-		newPanel->SetName(controlKeys->GetName()); // name before applysettings :)

-		newPanel->ApplySettings(controlKeys);

-

-		newPanel->AddActionSignalTarget(m_pParentPanel);

-		newPanel->SetBuildModeEditable(true);

-		newPanel->SetBuildModeDeletable(true);	

-		

-		// make sure it gets freed

-		newPanel->SetAutoDelete(true);

-	}	

-

-	return newPanel;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Get a new unique fieldname for a new control

-//-----------------------------------------------------------------------------

-void BuildGroup::GetNewFieldName(char *newFieldName, int newFieldNameSize, Panel *newPanel)

-{

-	int fieldNameNumber=1;

-	char defaultName[25];

-	

-	Q_strncpy( defaultName, newPanel->GetClassName(), sizeof( defaultName ) );

-

-	while (1)

-	{

-		Q_snprintf (newFieldName, newFieldNameSize, "%s%d", defaultName, fieldNameNumber);

-		if ( FieldNameTaken(newFieldName) == NULL)

-			break;

-		++fieldNameNumber;

-	}	

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: check to see if any buildgroup panels have this fieldname

-// Input  : fieldName, name to check

-// Output : ptr to a panel that has the name if it is taken

-//-----------------------------------------------------------------------------

-Panel *BuildGroup::FieldNameTaken(const char *fieldName)

-{	 	

-	for ( int i = 0; i < _panelDar.Count(); i++ )

-	{

-		Panel *panel = _panelDar[i].Get();

-		if ( !panel )

-			continue;

-

-		if (!stricmp(panel->GetName(), fieldName) )

-		{

-			return panel;

-		}

-	}

-	return NULL;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: serializes settings to a resource data container

-//-----------------------------------------------------------------------------

-void BuildGroup::GetSettings( KeyValues *resourceData )

-{

-	// loop through all the objects getting their settings

-	for( int i = 0; i < _panelDar.Count(); i++ )

-	{

-		Panel *panel = _panelDar[i].Get();

-		if (!panel)

-			continue;

-

-		bool isRuler = false;

-		// do not get setting for ruler labels.

-		if (_showRulers) // rulers are visible

-		{

-			for (int i = 0; i < 4; i++)

-			{

-				if (panel == _rulerNumber[i])

-				{

-					isRuler = true;

-					break;

-				}

-			}

-			if (isRuler)

-			{

-				isRuler = false;

-				continue;

-			}

-		}

-

-		// Don't save the setting of the buildmodedialog

-		if (!stricmp(panel->GetName(), "BuildDialog"))

-			continue;

-

-		// get the keys section from the data file

-		if (panel->GetName() && *panel->GetName())

-		{

-			KeyValues *datKey = resourceData->FindKey(panel->GetName(), true);

-

-			// get the settings

-			panel->GetSettings(datKey);

-		}

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: loop though objects in the current control group and remove them all

-//-----------------------------------------------------------------------------

-void BuildGroup::RemoveSettings()

-{	

-	// loop though objects in the current control group and remove them all

-	int i;

-	for( i = 0; i < _controlGroup.Count(); i++ )

-	{		

-		// only delete delatable panels

-		if ( _controlGroup[i].Get()->IsBuildModeDeletable())

-		{

-			delete _controlGroup[i].Get();

-			_controlGroup.Remove(i);

-			--i;

-		}		

-	}

-	

-	// remove deleted panels from the handle list

-	for( i = 0; i < _panelDar.Count(); i++ )

-	{

-		if ( !_panelDar[i].Get() )	

-		{	

-		  _panelDar.Remove(i);

-		  --i;

-		}

-	}

-

-	_currentPanel = m_pBuildContext;

-	_currentPanel->InvalidateLayout();

-    m_pBuildContext->Repaint();

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: sets the panel from which the build group gets all it's object creation info

-//-----------------------------------------------------------------------------

-void BuildGroup::SetContextPanel(Panel *contextPanel)

-{

-	m_pBuildContext = contextPanel;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: gets the panel from which the build group gets all it's object creation info

-//-----------------------------------------------------------------------------

-Panel *BuildGroup::GetContextPanel() 

-{

-	return m_pBuildContext;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: get the list of panels in the buildgroup

-//-----------------------------------------------------------------------------

-CUtlVector<PHandle> *BuildGroup::GetPanelList() 

-{

-	return &_panelDar;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: dialog variables

-//-----------------------------------------------------------------------------

-KeyValues *BuildGroup::GetDialogVariables()

-{

-	EditablePanel *edit = dynamic_cast<EditablePanel *>(m_pParentPanel);

-	if (edit)

-	{

-		return edit->GetDialogVariables();

-	}

-

-	return NULL;

-}

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+ //========= Copyright � 1996-2003, Valve LLC, All rights reserved. ============
+//
+// The copyright to the contents herein is the property of Valve, L.L.C.
+// The contents may be used and/or copied only with the written permission of
+// Valve, L.L.C., or in accordance with the terms and conditions stipulated in
+// the agreement/contract under which the contents have been supplied.
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+
+#include <stdio.h>
+#define PROTECTED_THINGS_DISABLE
+
+#include "utldict.h"
+
+#include <vgui/KeyCode.h>
+#include <vgui/Cursor.h>
+#include <vgui/MouseCode.h>
+#include <KeyValues.h>
+#include <vgui/IInput.h>
+#include <vgui/ISystem.h>
+#include <vgui/IVGui.h>
+#include <vgui/ISurface.h>
+
+#include <vgui_controls/BuildGroup.h>
+#include <vgui_controls/Panel.h>
+#include <vgui_controls/PHandle.h>
+#include <vgui_controls/Label.h>
+#include <vgui_controls/EditablePanel.h>
+#include <vgui_controls/MessageBox.h>
+#include "filesystem.h"
+
+#if defined( _X360 )
+#include "xbox/xbox_win32stubs.h"
+#endif
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+using namespace vgui;
+
+//-----------------------------------------------------------------------------
+// Handle table
+//-----------------------------------------------------------------------------
+IMPLEMENT_HANDLES( BuildGroup, 20 )
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+BuildGroup::BuildGroup(Panel *parentPanel, Panel *contextPanel)
+{
+	CONSTRUCT_HANDLE( );
+
+	_enabled=false;
+	_snapX=1;
+	_snapY=1;
+	_cursor_sizenwse = dc_sizenwse;
+	_cursor_sizenesw = dc_sizenesw;
+	_cursor_sizewe = dc_sizewe;
+	_cursor_sizens = dc_sizens;
+	_cursor_sizeall = dc_sizeall;
+	_currentPanel=null;
+	_dragging=false;
+	m_pResourceName=NULL;
+	m_pResourcePathID = NULL;
+	m_hBuildDialog=NULL;
+	m_pParentPanel=parentPanel;
+	for (int i=0; i<4; ++i)
+		_rulerNumber[i] = NULL;
+	SetContextPanel(contextPanel);
+	_showRulers = false;
+
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Destructor
+//-----------------------------------------------------------------------------
+BuildGroup::~BuildGroup()
+{
+	if (m_hBuildDialog)
+		delete m_hBuildDialog.Get();
+	m_hBuildDialog = NULL;
+
+	delete [] m_pResourceName;
+	delete [] m_pResourcePathID;
+
+	for (int i=0; i <4; ++i)
+	{
+		if (_rulerNumber[i])
+		{
+			delete _rulerNumber[i];
+			_rulerNumber[i]= NULL;
+		}
+	}
+	
+	DESTRUCT_HANDLE();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Toggles build mode on/off
+// Input  : state - new state
+//-----------------------------------------------------------------------------
+void BuildGroup::SetEnabled(bool state)
+{
+	if(_enabled != state)
+	{
+		_enabled = state;
+		_currentPanel = NULL;
+
+		if ( state )
+		{
+			ActivateBuildDialog();
+		}
+		else
+		{
+			// hide the build dialog
+			if ( m_hBuildDialog )
+			{
+				m_hBuildDialog->OnCommand("Close");
+			}
+
+			// request focus for our main panel
+			m_pParentPanel->RequestFocus();
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Check if buildgroup is enabled
+//-----------------------------------------------------------------------------
+bool BuildGroup::IsEnabled()
+{
+	return _enabled;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Get the list of panels that are currently selected
+//-----------------------------------------------------------------------------
+CUtlVector<PHandle> *BuildGroup::GetControlGroup()
+{
+   return &_controlGroup;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:	Check if ruler display is activated
+//-----------------------------------------------------------------------------
+bool BuildGroup::HasRulersOn()
+{
+   return _showRulers;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:	Toggle ruler display 
+//-----------------------------------------------------------------------------
+void BuildGroup::ToggleRulerDisplay()
+{
+	_showRulers = !_showRulers;
+
+	if (_rulerNumber[0] == NULL) // rulers haven't been initialized
+	{
+		_rulerNumber[0] = new Label(m_pBuildContext, NULL, "");
+		_rulerNumber[1] = new Label(m_pBuildContext, NULL, "");
+		_rulerNumber[2] = new Label(m_pBuildContext, NULL, "");
+		_rulerNumber[3] = new Label(m_pBuildContext, NULL, "");
+	}
+    SetRulerLabelsVisible(_showRulers);
+
+   m_pBuildContext->Repaint();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose:	Tobble visibility of ruler number labels
+//-----------------------------------------------------------------------------
+void BuildGroup::SetRulerLabelsVisible(bool state)
+{
+	_rulerNumber[0]->SetVisible(state);
+	_rulerNumber[1]->SetVisible(state);
+	_rulerNumber[2]->SetVisible(state);
+	_rulerNumber[3]->SetVisible(state);
+}
+
+void BuildGroup::ApplySchemeSettings( IScheme *pScheme )
+{
+	DrawRulers();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:	Draw Rulers on screen if conditions are right
+//-----------------------------------------------------------------------------
+void BuildGroup::DrawRulers()
+{		
+	// don't draw if visibility is off
+	if (!_showRulers)
+	{
+		return;
+	}
+	
+	// no drawing if we selected the context panel
+	if (m_pBuildContext == _currentPanel)
+	{
+		SetRulerLabelsVisible(false);
+		return;
+	}
+	else
+		SetRulerLabelsVisible(true);
+	
+	int x, y, wide, tall;
+	// get base panel's postition
+	m_pBuildContext->GetBounds(x, y, wide, tall);
+	m_pBuildContext->ScreenToLocal(x,y);
+	
+	int cx, cy, cwide, ctall;
+	_currentPanel->GetBounds (cx, cy, cwide, ctall);
+	
+	surface()->PushMakeCurrent(m_pBuildContext->GetVPanel(), false);	
+	
+	// draw rulers
+	surface()->DrawSetColor(255, 255, 255, 255);	// white color
+	
+	surface()->DrawFilledRect(0, cy, cx, cy+1);           //top horiz left
+	surface()->DrawFilledRect(cx+cwide, cy, wide, cy+1);  //top horiz right
+	
+	surface()->DrawFilledRect(0, cy+ctall-1, cx, cy+ctall);   //bottom horiz left
+	surface()->DrawFilledRect(cx+cwide, cy+ctall-1, wide, cy+ctall);   //bottom	 horiz right
+	
+	surface()->DrawFilledRect(cx,0,cx+1,cy);         //top vert left
+	surface()->DrawFilledRect(cx+cwide-1,0, cx+cwide, cy);  //top vert right
+	
+	surface()->DrawFilledRect(cx,cy+ctall, cx+1, tall); //bottom vert left
+	surface()->DrawFilledRect(cx+cwide-1, cy+ctall, cx+cwide, tall); //bottom vert right   
+	
+	surface()->PopMakeCurrent(m_pBuildContext->GetVPanel());
+	
+	// now let's put numbers with the rulers
+	char textstring[20];
+	Q_snprintf (textstring, sizeof( textstring ), "%d", cx);
+	_rulerNumber[0]->SetText(textstring);
+	int twide, ttall;
+	_rulerNumber[0]->GetContentSize(twide,ttall);
+	_rulerNumber[0]->SetSize(twide,ttall);
+	_rulerNumber[0]->SetPos(cx/2-twide/2, cy-ttall+3);
+	
+	Q_snprintf (textstring, sizeof( textstring ), "%d", cy);
+	_rulerNumber[1]->SetText(textstring);
+	_rulerNumber[1]->GetContentSize(twide,ttall);
+	_rulerNumber[1]->SetSize(twide,ttall);
+	_rulerNumber[1]->GetSize(twide,ttall);
+	_rulerNumber[1]->SetPos(cx-twide + 3, cy/2-ttall/2);
+	
+	Q_snprintf (textstring, sizeof( textstring ), "%d", cy);
+	_rulerNumber[2]->SetText(textstring);
+	_rulerNumber[2]->GetContentSize(twide,ttall);
+	_rulerNumber[2]->SetSize(twide,ttall);
+	_rulerNumber[2]->SetPos(cx+cwide+(wide-cx-cwide)/2 - twide/2,  cy+ctall-3);
+	
+	Q_snprintf (textstring, sizeof( textstring ), "%d", cy);
+	_rulerNumber[3]->SetText(textstring);
+	_rulerNumber[3]->GetContentSize(twide,ttall);
+	_rulerNumber[3]->SetSize(twide,ttall);
+	_rulerNumber[3]->SetPos(cx+cwide, cy+ctall+(tall-cy-ctall)/2 - ttall/2);
+	
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: respond to cursor movments
+//-----------------------------------------------------------------------------
+bool BuildGroup::CursorMoved(int x, int y, Panel *panel)
+{
+	Assert(panel);
+
+	if ( !m_hBuildDialog.Get() )
+	{
+		if ( panel->GetParent() )
+		{
+			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );
+			if ( ep )
+			{
+				BuildGroup *bg = ep->GetBuildGroup();
+				if ( bg && bg != this )
+				{
+					bg->CursorMoved( x, y, panel );
+				}
+			}
+		}
+		return false;
+	}
+
+	// no moving uneditable panels
+	// commented out because this has issues with panels moving 
+	// to front and obscuring other panels
+	//if (!panel->IsBuildModeEditable())
+	//	return;
+
+	if (_dragging)
+	{
+		input()->GetCursorPos(x, y);
+		
+		if (_dragMouseCode == MOUSE_RIGHT)
+		{
+			int newW = max( 1, _dragStartPanelSize[ 0 ] + x - _dragStartCursorPos[0] );
+			int newH = max( 1, _dragStartPanelSize[ 1 ] + y - _dragStartCursorPos[1] );
+
+			bool shift = ( input()->IsKeyDown(KEY_LSHIFT) || input()->IsKeyDown(KEY_RSHIFT) );
+			bool ctrl = ( input()->IsKeyDown(KEY_LCONTROL) || input()->IsKeyDown(KEY_RCONTROL) );
+
+			if ( shift )
+			{
+				newW = _dragStartPanelSize[ 0 ];
+			}
+			if ( ctrl )
+			{
+				newH = _dragStartPanelSize[ 1 ];
+			}
+
+			panel->SetSize( newW, newH );
+			ApplySnap(panel);
+		}
+		else
+		{
+			for (int i=0; i < _controlGroup.Count(); ++i)
+			{
+				// now fix offset of member panels with respect to the one we are dragging
+				Panel *groupMember = _controlGroup[i].Get();
+			   	groupMember->SetPos(_dragStartPanelPos[0] + _groupDeltaX[i] +(x-_dragStartCursorPos[0]), _dragStartPanelPos[1] + _groupDeltaY[i] +(y-_dragStartCursorPos[1]));
+				ApplySnap(groupMember);				
+			}
+		}
+
+		// update the build dialog
+		if (m_hBuildDialog)
+		{
+			KeyValues *keyval = new KeyValues("UpdateControlData");
+			keyval->SetPtr("panel", GetCurrentPanel());
+			ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);
+
+			keyval = new KeyValues("EnableSaveButton");	
+			ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);	
+		}
+		
+		panel->Repaint();
+		panel->CallParentFunction(new KeyValues("Repaint"));
+	}
+
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+bool BuildGroup::MousePressed(MouseCode code, Panel *panel)
+{
+	Assert(panel);
+
+	if ( !m_hBuildDialog.Get() )
+	{
+		if ( panel->GetParent() )
+		{
+			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );
+			if ( ep )
+			{
+				BuildGroup *bg = ep->GetBuildGroup();
+				if ( bg && bg != this )
+				{
+					bg->MousePressed( code, panel );
+				}
+			}
+		}
+		return false;
+	}
+
+	// if people click on the base build dialog panel.
+	if (panel == m_hBuildDialog)
+	{
+		// hide the click menu if its up
+		ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("HideNewControlMenu"), NULL);
+		return true;
+	}
+
+	// don't select unnamed items
+	if (strlen(panel->GetName()) < 1)
+		return true;
+	
+	bool shift = ( input()->IsKeyDown(KEY_LSHIFT) || input()->IsKeyDown(KEY_RSHIFT) );	
+	if (!shift)
+	{
+		_controlGroup.RemoveAll();	
+	}
+
+	// Show new ctrl menu if they click on the bg (not on a subcontrol)
+	if ( code == MOUSE_RIGHT && panel == GetContextPanel())
+	{		
+		// trigger a drop down menu to create new controls
+		ivgui()->PostMessage (m_hBuildDialog->GetVPanel(), new KeyValues("ShowNewControlMenu"), NULL);	
+	}	
+	else
+	{	
+		// don't respond if we click on ruler numbers
+		if (_showRulers) // rulers are visible
+		{
+			for ( int i=0; i < 4; i++)
+			{
+				if ( panel == _rulerNumber[i])
+					return true;
+			}
+		}
+
+		_dragging = true;
+		_dragMouseCode = code;
+		ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("HideNewControlMenu"), NULL);
+		
+		int x, y;
+		input()->GetCursorPos(x, y);
+		
+		_dragStartCursorPos[0] = x;
+		_dragStartCursorPos[1] = y;
+	
+		
+		input()->SetMouseCapture(panel->GetVPanel());
+		
+		_groupDeltaX.RemoveAll();
+		_groupDeltaY.RemoveAll();
+
+		// basepanel is the panel that all the deltas will be calculated from.
+		// it is the last panel we clicked in because if we move the panels  as a group
+		// it would be from that one
+		Panel *basePanel = NULL;
+		// find the panel we clicked in, that is the base panel
+		// it might already be in the group
+		for (int i=0; i< _controlGroup.Count(); ++i)	
+		{
+			if (panel == _controlGroup[i].Get())
+			{
+				basePanel = panel;
+				break;
+			}
+		}
+
+		// if its not in the group we just added this panel. get it in the group 
+		if (basePanel == NULL)
+		{
+			PHandle temp;
+			temp = panel;
+			_controlGroup.AddToTail(temp);
+			basePanel = panel;
+		}
+		
+		basePanel->GetPos(x,y);
+		_dragStartPanelPos[0]=x;
+		_dragStartPanelPos[1]=y;
+
+		basePanel->GetSize( _dragStartPanelSize[ 0 ], _dragStartPanelSize[ 1 ] );
+
+		// figure out the deltas of the other panels from the base panel
+		for (int i=0; i<_controlGroup.Count(); ++i)
+		{
+			int cx, cy;
+			_controlGroup[i].Get()->GetPos(cx, cy);
+			_groupDeltaX.AddToTail(cx - x);
+			_groupDeltaY.AddToTail(cy - y);
+		}
+						
+		// if this panel wasn't already selected update the buildmode dialog controls to show its info
+		if(_currentPanel != panel)
+		{			
+			_currentPanel = panel;
+			
+			if ( m_hBuildDialog )
+			{
+				// think this is taken care of by SetActiveControl.
+				//ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("ApplyDataToControls"), NULL);
+				
+				KeyValues *keyval = new KeyValues("SetActiveControl");
+				keyval->SetPtr("PanelPtr", GetCurrentPanel());
+				ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);
+			}		
+		}		
+
+		// store undo information upon panel selection.
+		ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("StoreUndo"), NULL);
+
+		panel->RequestFocus();
+	}
+
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+bool BuildGroup::MouseReleased(MouseCode code, Panel *panel)
+{
+	if ( !m_hBuildDialog.Get() )
+	{
+		if ( panel->GetParent() )
+		{
+			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );
+			if ( ep )
+			{
+				BuildGroup *bg = ep->GetBuildGroup();
+				if ( bg && bg != this )
+				{
+					bg->MouseReleased( code, panel );
+				}
+			}
+		}
+		return false;
+	}
+
+	Assert(panel);
+
+	_dragging=false;
+	input()->SetMouseCapture(null);
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+bool BuildGroup::MouseDoublePressed(MouseCode code, Panel *panel)
+{
+	Assert(panel);
+	return MousePressed( code, panel );
+}
+
+bool BuildGroup::KeyTyped( wchar_t unichar, Panel *panel )
+{
+	if ( !m_hBuildDialog.Get() )
+	{
+		if ( panel->GetParent() )
+		{
+			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );
+			if ( ep )
+			{
+				BuildGroup *bg = ep->GetBuildGroup();
+				if ( bg && bg != this )
+				{
+					bg->KeyTyped( unichar, panel );
+				}
+			}
+		}
+		return false;
+	}
+
+	return true;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+bool BuildGroup::KeyCodeTyped(KeyCode code, Panel *panel)
+{
+	if ( !m_hBuildDialog.Get() )
+	{
+		if ( panel->GetParent() )
+		{
+			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );
+			if ( ep )
+			{
+				BuildGroup *bg = ep->GetBuildGroup();
+				if ( bg && bg != this )
+				{
+					bg->KeyCodeTyped( code, panel );
+				}
+			}
+		}
+		return false;
+	}
+
+	Assert(panel);
+
+	int dx=0;
+	int dy=0;
+
+	bool shift = ( input()->IsKeyDown(KEY_LSHIFT) || input()->IsKeyDown(KEY_RSHIFT) );
+	bool ctrl = ( input()->IsKeyDown(KEY_LCONTROL) || input()->IsKeyDown(KEY_RCONTROL) );
+	bool alt = (input()->IsKeyDown(KEY_LALT) || input()->IsKeyDown(KEY_RALT));
+
+	
+	if ( ctrl && shift && alt && code == KEY_B)
+	{
+		// enable build mode
+		EditablePanel *ep = dynamic_cast< EditablePanel * >( panel );
+		if ( ep )
+		{
+			ep->ActivateBuildMode();
+		}
+		return true;
+	}
+
+	switch (code)
+	{
+		case KEY_LEFT:
+		{
+			dx-=_snapX;
+			break;
+		}
+		case KEY_RIGHT:
+		{
+			dx+=_snapX;
+			break;
+		}
+		case KEY_UP:
+		{
+			dy-=_snapY;
+			break;
+		}
+		case KEY_DOWN:
+		{
+			dy+=_snapY;
+			break;
+		}
+		case KEY_DELETE:
+		{
+			// delete the panel we have selected 
+			ivgui()->PostMessage (m_hBuildDialog->GetVPanel(), new KeyValues ("DeletePanel"), NULL);
+			break;
+		}
+
+	}
+
+	if (ctrl)
+	{
+		switch (code)
+		{
+		case KEY_Z:
+			{
+				ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("Undo"), NULL);
+				break;
+			}
+
+		case KEY_C:
+			{
+				ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("Copy"), NULL);
+				break;
+			}
+		case KEY_V:
+			{
+				ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("Paste"), NULL);
+				break;
+			}
+		}
+	}
+
+	if(dx||dy)
+	{
+		//TODO: make this stuff actually snap
+
+		int x,y,wide,tall;
+
+		panel->GetBounds(x,y,wide,tall);
+
+		if(shift)
+		{
+			panel->SetSize(wide+dx,tall+dy);
+		}
+		else
+		{
+			panel->SetPos(x+dx,y+dy);
+		}
+
+		ApplySnap(panel);
+
+		panel->Repaint();
+		if (panel->GetVParent() != 0)
+		{
+			panel->PostMessage(panel->GetVParent(), new KeyValues("Repaint"));
+		}
+
+
+		// update the build dialog
+		if (m_hBuildDialog)
+		{
+			// post that it's active
+			KeyValues *keyval = new KeyValues("SetActiveControl");
+			keyval->SetPtr("PanelPtr", GetCurrentPanel());
+			ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);
+
+			// post that it's been changed
+			ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), new KeyValues("PanelMoved"), NULL);
+		}
+	}
+
+	// If holding key while dragging, simulate moving cursor so shift/ctrl key changes take effect
+	if ( _dragging && panel != GetContextPanel() )
+	{
+		int x, y;
+		input()->GetCursorPos( x, y );
+		CursorMoved( x, y, panel );
+	}
+
+	return true;
+}
+
+bool BuildGroup::KeyCodeReleased(KeyCode code, Panel *panel )
+{
+	if ( !m_hBuildDialog.Get() )
+	{
+		if ( panel->GetParent() )
+		{
+			EditablePanel *ep = dynamic_cast< EditablePanel * >( panel->GetParent() );
+			if ( ep )
+			{
+				BuildGroup *bg = ep->GetBuildGroup();
+				if ( bg && bg != this )
+				{
+					bg->KeyCodeTyped( code, panel );
+				}
+			}
+		}
+		return false;
+	}
+
+	// If holding key while dragging, simulate moving cursor so shift/ctrl key changes take effect
+	if ( _dragging && panel != GetContextPanel() )
+	{
+		int x, y;
+		input()->GetCursorPos( x, y );
+		CursorMoved( x, y, panel );
+	}
+
+	return true;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Searches for a BuildModeDialog in the hierarchy
+//-----------------------------------------------------------------------------
+Panel *BuildGroup::CreateBuildDialog( void )
+{
+	// request the panel
+	Panel *buildDialog = NULL;
+	KeyValues *data = new KeyValues("BuildDialog");
+	data->SetPtr("BuildGroupPtr", this);
+	if (m_pBuildContext->RequestInfo(data))
+	{
+		buildDialog = (Panel *)data->GetPtr("PanelPtr");
+	}
+
+	// initialize the build dialog if found
+	if ( buildDialog )
+	{
+		input()->ReleaseAppModalSurface();
+	}
+
+	return buildDialog;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Activates the build mode settings dialog
+//-----------------------------------------------------------------------------
+void BuildGroup::ActivateBuildDialog( void )
+{
+	// create the build mode dialog first time through
+	if (!m_hBuildDialog.Get())
+	{
+		m_hBuildDialog = CreateBuildDialog();
+
+		if (!m_hBuildDialog.Get())
+			return;
+	}
+
+	m_hBuildDialog->SetVisible( true );
+
+	// send a message to set the initial dialog controls info
+	_currentPanel = m_pParentPanel;
+	KeyValues *keyval = new KeyValues("SetActiveControl");
+	keyval->SetPtr("PanelPtr", GetCurrentPanel());
+	ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+HCursor BuildGroup::GetCursor(Panel *panel)
+{
+	Assert(panel);
+	
+	int x,y,wide,tall;
+	input()->GetCursorPos(x,y);
+	panel->ScreenToLocal(x,y);
+	panel->GetSize(wide,tall);
+
+	if(x < 2)
+	{
+		if(y < 4)
+		{
+			return _cursor_sizenwse;
+		}
+		else
+		if(y<(tall-4))
+		{
+			return _cursor_sizewe;
+		}
+		else
+		{
+			return _cursor_sizenesw;
+		}
+	}
+
+	return _cursor_sizeall;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void BuildGroup::ApplySnap(Panel *panel)
+{
+	Assert(panel);
+	
+	int x,y,wide,tall;
+	panel->GetBounds(x,y,wide,tall);
+
+	x=(x/_snapX)*_snapX;
+	y=(y/_snapY)*_snapY;
+	panel->SetPos(x,y);
+	
+	int xx,yy;
+	xx=x+wide;
+	yy=y+tall;
+	
+	xx=(xx/_snapX)*_snapX;
+	yy=(yy/_snapY)*_snapY;
+	panel->SetSize(xx-x,yy-y);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:	Return the currently selected panel
+//-----------------------------------------------------------------------------
+Panel *BuildGroup::GetCurrentPanel()
+{
+	return _currentPanel;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Add panel the list of panels that are in the build group
+//-----------------------------------------------------------------------------
+void BuildGroup::PanelAdded(Panel *panel)
+{
+	Assert(panel);
+
+	PHandle temp;
+	temp = panel;
+	int c = _panelDar.Count();
+	for ( int i = 0; i < c; ++i )
+	{
+		if ( _panelDar[ i ] == temp )
+		{
+			return;
+		}
+	}
+	_panelDar.AddToTail(temp);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: loads the control settings from file
+//-----------------------------------------------------------------------------
+void BuildGroup::LoadControlSettings(const char *controlResourceName, const char *pathID, KeyValues *pPreloadedKeyValues, KeyValues *pConditions)
+{
+	// make sure the file is registered
+	RegisterControlSettingsFile(controlResourceName, pathID);
+
+	// Use the keyvalues they passed in or load them.
+	KeyValues *rDat = pPreloadedKeyValues;
+	if ( !rDat )
+	{
+		// load the resource data from the file
+		rDat  = new KeyValues(controlResourceName);
+
+		// check the skins directory first, if an explicit pathID hasn't been set
+		bool bSuccess = false;
+		if (!pathID)
+		{
+			bSuccess = rDat->LoadFromFile(g_pFullFileSystem, controlResourceName, "SKIN");
+		}
+		if (!bSuccess)
+		{
+			bSuccess = rDat->LoadFromFile(g_pFullFileSystem, controlResourceName, pathID);
+		}
+
+		if ( bSuccess )
+		{
+			if ( IsX360() )
+			{
+				rDat->ProcessResolutionKeys( surface()->GetResolutionKey() );
+			}
+			if ( IsPC() )
+			{
+				ConVarRef cl_hud_minmode( "cl_hud_minmode", true );
+				if ( cl_hud_minmode.IsValid() && cl_hud_minmode.GetBool() )
+				{
+					rDat->ProcessResolutionKeys( "_minmode" );
+				}
+			}
+
+			if ( pConditions && pConditions->GetFirstSubKey() )
+			{
+				ProcessConditionalKeys( rDat, pConditions );			
+			}
+		}
+	}
+
+	// save off the resource name
+	delete [] m_pResourceName;
+	m_pResourceName = new char[strlen(controlResourceName) + 1];
+	strcpy(m_pResourceName, controlResourceName);
+
+	if (pathID)
+	{
+		delete [] m_pResourcePathID;
+		m_pResourcePathID = new char[strlen(pathID) + 1];
+		strcpy(m_pResourcePathID, pathID);
+	}
+
+	// delete any controls not in both files
+	DeleteAllControlsCreatedByControlSettingsFile();
+
+	// loop through the resource data sticking info into controls
+	ApplySettings(rDat);
+
+	if (m_pParentPanel)
+	{
+		m_pParentPanel->InvalidateLayout();
+		m_pParentPanel->Repaint();
+	}
+
+	if ( rDat != pPreloadedKeyValues )
+	{
+		rDat->deleteThis();
+	}
+}
+
+void BuildGroup::ProcessConditionalKeys( KeyValues *pData, KeyValues *pConditions )
+{
+	// for each condition, look for it in keys
+	// if its a positive condition, promote all of its children, replacing values
+
+	if ( pData )
+	{
+		KeyValues *pSubKey = pData->GetFirstSubKey();
+		if ( !pSubKey )
+		{
+			// not a block
+			return;
+		}
+
+		for ( ; pSubKey != NULL; pSubKey = pSubKey->GetNextKey() )
+		{
+			// recursively descend each sub block
+			ProcessConditionalKeys( pSubKey, pConditions );
+
+			KeyValues *pCondition = pConditions->GetFirstSubKey();
+			for ( ; pCondition != NULL; pCondition = pCondition->GetNextKey() )
+			{
+				// if we match any conditions in this sub block, copy up
+				KeyValues *pConditionBlock = pSubKey->FindKey( pCondition->GetName() );
+				if ( pConditionBlock )
+				{
+					KeyValues *pOverridingKey;
+					for ( pOverridingKey = pConditionBlock->GetFirstSubKey(); pOverridingKey != NULL; pOverridingKey = pOverridingKey->GetNextKey() )
+					{
+						KeyValues *pExistingKey = pSubKey->FindKey( pOverridingKey->GetName() );
+						if ( pExistingKey )
+						{
+							pExistingKey->SetStringValue( pOverridingKey->GetString() );
+						}
+						else
+						{
+							KeyValues *copy = pOverridingKey->MakeCopy();
+							pSubKey->AddSubKey( copy );
+						}
+					}				
+				}
+			}			
+		}		
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: registers that a control settings file may be loaded
+//			use when the dialog may have multiple states and the editor will need to be able to switch between them
+//-----------------------------------------------------------------------------
+void BuildGroup::RegisterControlSettingsFile(const char *controlResourceName, const char *pathID)
+{
+	// add the file into a list for build mode
+	CUtlSymbol sym(controlResourceName);
+	if (!m_RegisteredControlSettingsFiles.IsValidIndex(m_RegisteredControlSettingsFiles.Find(sym)))
+	{
+		m_RegisteredControlSettingsFiles.AddToTail(sym);
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor / iterator
+//-----------------------------------------------------------------------------
+int BuildGroup::GetRegisteredControlSettingsFileCount()
+{
+	return m_RegisteredControlSettingsFiles.Count();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: data accessor
+//-----------------------------------------------------------------------------
+const char *BuildGroup::GetRegisteredControlSettingsFileByIndex(int index)
+{
+	return m_RegisteredControlSettingsFiles[index].String();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: reloads the control settings from file
+//-----------------------------------------------------------------------------
+void BuildGroup::ReloadControlSettings()
+{
+	delete m_hBuildDialog.Get(); 
+	m_hBuildDialog = NULL;
+
+	// loop though objects in the current control group and remove them all
+	// the 0th panel is always the contextPanel which is not deletable 
+	for( int i = 1; i < _panelDar.Count(); i++ )
+	{	
+		if (!_panelDar[i].Get()) // this can happen if we had two of the same handle in the list
+		{
+			_panelDar.Remove(i);
+			--i;
+			continue;
+		}
+		
+		// only delete deletable panels, as the only deletable panels
+		// are the ones created using the resource file
+		if ( _panelDar[i].Get()->IsBuildModeDeletable())
+		{
+			delete _panelDar[i].Get();
+			_panelDar.Remove(i);
+			--i;
+		}		
+	}	
+
+	if (m_pResourceName)
+	{
+		EditablePanel *edit = dynamic_cast<EditablePanel *>(m_pParentPanel);
+		if (edit)
+		{
+			edit->LoadControlSettings(m_pResourceName, m_pResourcePathID);
+		}
+		else
+		{
+			LoadControlSettings(m_pResourceName, m_pResourcePathID);
+		}
+	}
+
+	_controlGroup.RemoveAll();	
+
+	ActivateBuildDialog();	
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: changes which control settings are currently loaded
+//-----------------------------------------------------------------------------
+void BuildGroup::ChangeControlSettingsFile(const char *controlResourceName)
+{
+	// clear any current state
+	_controlGroup.RemoveAll();
+	_currentPanel = m_pParentPanel;
+
+	// load the new state, via the dialog if possible
+	EditablePanel *edit = dynamic_cast<EditablePanel *>(m_pParentPanel);
+	if (edit)
+	{
+		edit->LoadControlSettings(controlResourceName, m_pResourcePathID);
+	}
+	else
+	{
+		LoadControlSettings(controlResourceName, m_pResourcePathID);
+	}
+
+	// force it to update
+	KeyValues *keyval = new KeyValues("SetActiveControl");
+	keyval->SetPtr("PanelPtr", GetCurrentPanel());
+	ivgui()->PostMessage(m_hBuildDialog->GetVPanel(), keyval, NULL);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: saves control settings to file
+//-----------------------------------------------------------------------------
+bool BuildGroup::SaveControlSettings( void )
+{
+	bool bSuccess = false;
+	if ( m_pResourceName )
+	{
+		KeyValues *rDat = new KeyValues( m_pResourceName );
+
+		// get the data from our controls
+		GetSettings( rDat );
+		
+		char fullpath[ 512 ];
+		g_pFullFileSystem->RelativePathToFullPath( m_pResourceName, m_pResourcePathID, fullpath, sizeof( fullpath ) );
+
+		// save the data out to a file
+		bSuccess = rDat->SaveToFile( g_pFullFileSystem, fullpath, NULL );
+		if (!bSuccess)
+		{
+			MessageBox *dlg = new MessageBox("BuildMode - Error saving file", "Error: Could not save changes.  File is most likely read only.");
+			dlg->DoModal();
+		}
+
+		rDat->deleteThis();
+	}
+
+	return bSuccess;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Deletes all the controls not created by the code
+//-----------------------------------------------------------------------------
+void BuildGroup::DeleteAllControlsCreatedByControlSettingsFile()
+{
+	// loop though objects in the current control group and remove them all
+	// the 0th panel is always the contextPanel which is not deletable 
+	for ( int i = 1; i < _panelDar.Count(); i++ )
+	{	
+		if (!_panelDar[i].Get()) // this can happen if we had two of the same handle in the list
+		{
+			_panelDar.Remove(i);
+			--i;
+			continue;
+		}
+		
+		// only delete deletable panels, as the only deletable panels
+		// are the ones created using the resource file
+		if ( _panelDar[i].Get()->IsBuildModeDeletable())
+		{
+			delete _panelDar[i].Get();
+			_panelDar.Remove(i);
+			--i;
+		}		
+	}
+
+	_currentPanel = m_pBuildContext;
+	_currentPanel->InvalidateLayout();
+    m_pBuildContext->Repaint();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: serializes settings from a resource data container
+//-----------------------------------------------------------------------------
+void BuildGroup::ApplySettings( KeyValues *resourceData )
+{
+	// loop through all the keys, applying them wherever
+	for (KeyValues *controlKeys = resourceData->GetFirstSubKey(); controlKeys != NULL; controlKeys = controlKeys->GetNextKey())
+	{
+		bool bFound = false;
+
+		// Skip keys that are atomic..
+		if (controlKeys->GetDataType() != KeyValues::TYPE_NONE)
+			continue;
+
+		char const *keyName = controlKeys->GetName();
+
+		// check to see if any buildgroup panels have this name
+		for ( int i = 0; i < _panelDar.Count(); i++ )
+		{
+			Panel *panel = _panelDar[i].Get();
+
+			if (!panel) // this can happen if we had two of the same handle in the list
+			{
+				_panelDar.Remove(i);
+				--i;
+				continue;
+			}
+
+
+			Assert (panel);
+
+			// make the control name match CASE INSENSITIVE!
+			char const *panelName = panel->GetName();
+
+			if (!Q_stricmp(panelName, keyName))
+			{
+				// apply the settings
+				panel->ApplySettings(controlKeys);
+				bFound = true;
+				break;
+			}
+		}
+
+		if ( !bFound )
+		{
+			// the key was not found in the registered list, check to see if we should create it
+			if ( keyName /*controlKeys->GetInt("AlwaysCreate", false)*/ )
+			{
+				// create the control even though it wasn't registered
+				NewControl( controlKeys );
+			}
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Create a new control in the context panel
+// Input:	name: class name of control to create
+//			controlKeys: keyvalues of settings for the panel.
+//			name OR controlKeys should be set, not both.  
+//			x,y position relative to base panel
+// Output: Panel *newPanel, NULL if failed to create new control.
+//-----------------------------------------------------------------------------
+Panel *BuildGroup::NewControl( const char *name, int x, int y)
+{
+	Assert (name);
+	
+	Panel *newPanel = NULL;
+	// returns NULL on failure
+	newPanel = static_cast<EditablePanel *>(m_pParentPanel)->CreateControlByName(name);
+	
+	if (newPanel)
+	{
+		// panel successfully created
+		newPanel->SetParent(m_pParentPanel);	
+		newPanel->SetBuildGroup(this);
+		newPanel->SetPos(x, y);
+
+		char newFieldName[255];
+		GetNewFieldName(newFieldName, sizeof(newFieldName), newPanel);
+		newPanel->SetName(newFieldName);
+		
+		newPanel->AddActionSignalTarget(m_pParentPanel);
+		newPanel->SetBuildModeEditable(true);
+		newPanel->SetBuildModeDeletable(true);	
+		
+		// make sure it gets freed
+		newPanel->SetAutoDelete(true);
+	}	
+
+	return newPanel;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Create a new control in the context panel
+// Input:	controlKeys: keyvalues of settings for the panel only works when applying initial settings.
+// Output:	Panel *newPanel, NULL if failed to create new control.
+//-----------------------------------------------------------------------------
+Panel *BuildGroup::NewControl( KeyValues *controlKeys, int x, int y)
+{
+	Assert (controlKeys);
+	
+	Panel *newPanel = NULL;
+	if (controlKeys)
+	{
+//		Warning( "Creating new control \"%s\" of type \"%s\"\n", controlKeys->GetString( "fieldName" ), controlKeys->GetString( "ControlName" ) );
+		KeyValues *keyVal = new KeyValues("ControlFactory", "ControlName", controlKeys->GetString("ControlName"));
+		m_pBuildContext->RequestInfo(keyVal);
+		// returns NULL on failure
+		newPanel = (Panel *)keyVal->GetPtr("PanelPtr");
+		keyVal->deleteThis();
+	}
+	else
+	{
+		return NULL;
+	}
+
+	if (newPanel)
+	{
+		// panel successfully created
+		newPanel->SetParent(m_pParentPanel);	
+		newPanel->SetBuildGroup(this);
+		newPanel->SetPos(x, y);
+
+		newPanel->SetName(controlKeys->GetName()); // name before applysettings :)
+		newPanel->ApplySettings(controlKeys);
+
+		newPanel->AddActionSignalTarget(m_pParentPanel);
+		newPanel->SetBuildModeEditable(true);
+		newPanel->SetBuildModeDeletable(true);	
+		
+		// make sure it gets freed
+		newPanel->SetAutoDelete(true);
+	}	
+
+	return newPanel;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Get a new unique fieldname for a new control
+//-----------------------------------------------------------------------------
+void BuildGroup::GetNewFieldName(char *newFieldName, int newFieldNameSize, Panel *newPanel)
+{
+	int fieldNameNumber=1;
+	char defaultName[25];
+	
+	Q_strncpy( defaultName, newPanel->GetClassName(), sizeof( defaultName ) );
+
+	while (1)
+	{
+		Q_snprintf (newFieldName, newFieldNameSize, "%s%d", defaultName, fieldNameNumber);
+		if ( FieldNameTaken(newFieldName) == NULL)
+			break;
+		++fieldNameNumber;
+	}	
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: check to see if any buildgroup panels have this fieldname
+// Input  : fieldName, name to check
+// Output : ptr to a panel that has the name if it is taken
+//-----------------------------------------------------------------------------
+Panel *BuildGroup::FieldNameTaken(const char *fieldName)
+{	 	
+	for ( int i = 0; i < _panelDar.Count(); i++ )
+	{
+		Panel *panel = _panelDar[i].Get();
+		if ( !panel )
+			continue;
+
+		if (!stricmp(panel->GetName(), fieldName) )
+		{
+			return panel;
+		}
+	}
+	return NULL;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: serializes settings to a resource data container
+//-----------------------------------------------------------------------------
+void BuildGroup::GetSettings( KeyValues *resourceData )
+{
+	// loop through all the objects getting their settings
+	for( int i = 0; i < _panelDar.Count(); i++ )
+	{
+		Panel *panel = _panelDar[i].Get();
+		if (!panel)
+			continue;
+
+		bool isRuler = false;
+		// do not get setting for ruler labels.
+		if (_showRulers) // rulers are visible
+		{
+			for (int i = 0; i < 4; i++)
+			{
+				if (panel == _rulerNumber[i])
+				{
+					isRuler = true;
+					break;
+				}
+			}
+			if (isRuler)
+			{
+				isRuler = false;
+				continue;
+			}
+		}
+
+		// Don't save the setting of the buildmodedialog
+		if (!stricmp(panel->GetName(), "BuildDialog"))
+			continue;
+
+		// get the keys section from the data file
+		if (panel->GetName() && *panel->GetName())
+		{
+			KeyValues *datKey = resourceData->FindKey(panel->GetName(), true);
+
+			// get the settings
+			panel->GetSettings(datKey);
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: loop though objects in the current control group and remove them all
+//-----------------------------------------------------------------------------
+void BuildGroup::RemoveSettings()
+{	
+	// loop though objects in the current control group and remove them all
+	int i;
+	for( i = 0; i < _controlGroup.Count(); i++ )
+	{		
+		// only delete delatable panels
+		if ( _controlGroup[i].Get()->IsBuildModeDeletable())
+		{
+			delete _controlGroup[i].Get();
+			_controlGroup.Remove(i);
+			--i;
+		}		
+	}
+	
+	// remove deleted panels from the handle list
+	for( i = 0; i < _panelDar.Count(); i++ )
+	{
+		if ( !_panelDar[i].Get() )	
+		{	
+		  _panelDar.Remove(i);
+		  --i;
+		}
+	}
+
+	_currentPanel = m_pBuildContext;
+	_currentPanel->InvalidateLayout();
+    m_pBuildContext->Repaint();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: sets the panel from which the build group gets all it's object creation info
+//-----------------------------------------------------------------------------
+void BuildGroup::SetContextPanel(Panel *contextPanel)
+{
+	m_pBuildContext = contextPanel;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: gets the panel from which the build group gets all it's object creation info
+//-----------------------------------------------------------------------------
+Panel *BuildGroup::GetContextPanel() 
+{
+	return m_pBuildContext;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: get the list of panels in the buildgroup
+//-----------------------------------------------------------------------------
+CUtlVector<PHandle> *BuildGroup::GetPanelList() 
+{
+	return &_panelDar;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: dialog variables
+//-----------------------------------------------------------------------------
+KeyValues *BuildGroup::GetDialogVariables()
+{
+	EditablePanel *edit = dynamic_cast<EditablePanel *>(m_pParentPanel);
+	if (edit)
+	{
+		return edit->GetDialogVariables();
+	}
+
+	return NULL;
+}