Whitespace and language change

- changed tabs to spaces and DOS line endings to Unix
  (except in CBot and metafile)
- changed language to English
- fixed #include <d3d.h> in d3dengine.h

1 files changed, 1620 insertions, 1620 deletions

diff --git a/src/ui/window.cpp b/src/ui/window.cpp
index d250ec9..8866643 100644
--- a/src/ui/window.cpp
+++ b/src/ui/window.cpp
@@ -1,1620 +1,1620 @@
-// * This file is part of the COLOBOT source code

-// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch

-// *

-// * This program is free software: you can redistribute it and/or modify

-// * it under the terms of the GNU General Public License as published by

-// * the Free Software Foundation, either version 3 of the License, or

-// * (at your option) any later version.

-// *

-// * This program is distributed in the hope that it will be useful,

-// * but WITHOUT ANY WARRANTY; without even the implied warranty of

-// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

-// * GNU General Public License for more details.

-// *

-// * You should have received a copy of the GNU General Public License

-// * along with this program. If not, see  http://www.gnu.org/licenses/.

-

-// window.cpp

-

-

-#include <windows.h>

-#include <stdio.h>

-#include <d3d.h>

-

-#include "common/struct.h"

-#include "old/d3dengine.h"

-#include "common/language.h"

-#include "old/math3d.h"

-#include "common/event.h"

-#include "common/misc.h"

-#include "common/restext.h"

-#include "common/iman.h"

-#include "ui/button.h"

-#include "ui/color.h"

-#include "ui/check.h"

-#include "ui/key.h"

-#include "ui/group.h"

-#include "ui/image.h"

-#include "ui/label.h"

-#include "ui/edit.h"

-#include "ui/editvalue.h"

-#include "ui/scroll.h"

-#include "ui/slider.h"

-#include "ui/list.h"

-#include "ui/shortcut.h"

-#include "ui/map.h"

-#include "ui/gauge.h"

-#include "ui/compass.h"

-#include "ui/target.h"

-#include "old/text.h"

-#include "ui/window.h"

-

-

-

-

-// Object's constructor.

-

-CWindow::CWindow(CInstanceManager* iMan) : CControl(iMan)

-{

-	int		i;

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		m_table[i] = 0;

-	}

-

-	m_bTrashEvent = true;

-	m_bMaximized  = false;

-	m_bMinimized  = false;

-	m_bFixed      = false;

-

-	m_minDim = Math::Point(0.0f, 0.0f);

-	m_maxDim = Math::Point(1.0f, 1.0f);

-

-	m_buttonReduce = 0;

-	m_buttonFull   = 0;

-	m_buttonClose  = 0;

-

-	m_bMovable  = false;

-	m_bRedim    = false;

-	m_bClosable = false;

-	m_bCapture  = false;

-

-	m_fontStretch = NORMSTRETCH*1.2f;

-}

-

-// Object's destructor.

-

-CWindow::~CWindow()

-{

-	Flush();

-}

-

-

-// Purge all the controls.

-

-void CWindow::Flush()

-{

-	int		i;

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] != 0 )

-		{

-			delete m_table[i];

-			m_table[i] = 0;

-		}

-	}

-

-	if ( m_buttonReduce != 0 )

-	{

-		delete m_buttonReduce;

-		m_buttonReduce = 0;

-	}

-

-	if ( m_buttonFull != 0 )

-	{

-		delete m_buttonFull;

-		m_buttonFull = 0;

-	}

-

-	if ( m_buttonClose != 0 )

-	{

-		delete m_buttonClose;

-		m_buttonClose = 0;

-	}

-}

-

-

-// Creates a new window.

-

-bool CWindow::Create(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	CControl::Create(pos, dim, icon, eventMsg);

-	return true;

-}

-

-

-// Creates a new button.

-

-CButton* CWindow::CreateButton(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CButton*	pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CButton(m_iMan);

-			pc = (CButton*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new button.

-

-CColor* CWindow::CreateColor(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CColor*		pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CColor(m_iMan);

-			pc = (CColor*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new button.

-

-CCheck* CWindow::CreateCheck(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CCheck*		pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CCheck(m_iMan);

-			pc = (CCheck*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new button.

-

-CKey* CWindow::CreateKey(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CKey*		pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CKey(m_iMan);

-			pc = (CKey*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new button.

-

-CGroup* CWindow::CreateGroup(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CGroup*		pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CGroup(m_iMan);

-			pc = (CGroup*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new button.

-

-CImage* CWindow::CreateImage(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CImage*		pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CImage(m_iMan);

-			pc = (CImage*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new label.

-

-CLabel* CWindow::CreateLabel(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg,

-						  char *name)

-{

-	CLabel*		pc;

-	char*		p;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CLabel(m_iMan);

-			pc = (CLabel*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-

-			p = strchr(name, '\\');

-			if ( p == 0 )

-			{

-				pc->SetName(name);

-			}

-			else

-			{

-				char	text[100];

-				strncpy(text, name, 100);

-				text[100-1] = 0;

-				if ( p-name < 100 )

-				{

-					text[p-name] = 0;  // deletes text after "\\" (tooltip)

-				}

-				pc->SetName(text);

-			}

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new editable pave.

-

-CEdit* CWindow::CreateEdit(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CEdit*		pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CEdit(m_iMan);

-			pc = (CEdit*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new editable pave.

-

-CEditValue* CWindow::CreateEditValue(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CEditValue*	pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CEditValue(m_iMan);

-			pc = (CEditValue*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new elevator.

-

-CScroll* CWindow::CreateScroll(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CScroll*	pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CScroll(m_iMan);

-			pc = (CScroll*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new cursor.

-

-CSlider* CWindow::CreateSlider(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CSlider*	pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CSlider(m_iMan);

-			pc = (CSlider*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new list.

-

-CList* CWindow::CreateList(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg,

-						 float expand)

-{

-	CList*		pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CList(m_iMan);

-			pc = (CList*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg, expand);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new shortcut.

-

-CShortcut* CWindow::CreateShortcut(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CShortcut*	ps;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CShortcut(m_iMan);

-			ps = (CShortcut*)m_table[i];

-			ps->Create(pos, dim, icon, eventMsg);

-			return ps;

-		}

-	}

-	return 0;

-}

-

-// Creates a new card.

-

-CMap* CWindow::CreateMap(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CMap*		pm;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CMap(m_iMan);

-			pm = (CMap*)m_table[i];

-			pm->Create(pos, dim, icon, eventMsg);

-			return pm;

-		}

-	}

-	return 0;

-}

-

-// Creates a new gauge.

-

-CGauge* CWindow::CreateGauge(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CGauge*		pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CGauge(m_iMan);

-			pc = (CGauge*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new compass.

-

-CCompass* CWindow::CreateCompass(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CCompass*	pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CCompass(m_iMan);

-			pc = (CCompass*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Creates a new target.

-

-CTarget* CWindow::CreateTarget(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)

-{

-	CTarget*	pc;

-	int			i;

-

-	if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] == 0 )

-		{

-			m_table[i] = new CTarget(m_iMan);

-			pc = (CTarget*)m_table[i];

-			pc->Create(pos, dim, icon, eventMsg);

-			return pc;

-		}

-	}

-	return 0;

-}

-

-// Removes a control.

-

-bool CWindow::DeleteControl(EventMsg eventMsg)

-{

-	int		i;

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] != 0 )

-		{

-			if ( eventMsg == m_table[i]->RetEventMsg() )

-			{

-				delete m_table[i];

-				m_table[i] = 0;

-				return true;

-			}

-		}

-	}

-	return false;

-}

-

-// Gives a control.

-

-CControl* CWindow::SearchControl(EventMsg eventMsg)

-{

-	int		i;

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] != 0 )

-		{

-			if ( eventMsg == m_table[i]->RetEventMsg() )

-			{

-				return m_table[i];

-			}

-		}

-	}

-	return 0;

-}

-

-

-// Makes the tooltip binds to the window.

-

-bool CWindow::GetTooltip(Math::Point pos, char* name)

-{

-	int		i;

-

-	for ( i=MAXWINDOW-1 ; i>=0 ; i-- )

-	{

-		if ( m_table[i] != 0 )

-		{

-			if ( m_table[i]->GetTooltip(pos, name) )

-			{

-				return true;

-			}

-		}

-	}

-

-	if ( m_buttonClose != 0 &&

-		 m_buttonClose->GetTooltip(pos, name) )

-	{

-		return true;

-	}

-	if ( m_buttonFull != 0 &&

-		 m_buttonFull->GetTooltip(pos, name) )

-	{

-		return true;

-	}

-	if ( m_buttonReduce != 0 &&

-		 m_buttonReduce->GetTooltip(pos, name) )

-	{

-		return true;

-	}

-

-	if ( Detect(pos) )  // in the window?

-	{

-		strcpy(name, m_tooltip);

-		return true;

-	}

-

-	return false;

-}

-

-

-// Specifies the name for the title bar.

-

-void CWindow::SetName(char* name)

-{

-	CButton*	pc;

-	bool		bAdjust;

-

-	CControl::SetName(name);

-

-	if ( m_buttonReduce != 0 )

-	{

-		delete m_buttonReduce;

-		m_buttonReduce = 0;

-	}

-

-	if ( m_buttonFull != 0 )

-	{

-		delete m_buttonFull;

-		m_buttonFull = 0;

-	}

-

-	if ( m_buttonClose != 0 )

-	{

-		delete m_buttonClose;

-		m_buttonClose = 0;

-	}

-

-	bAdjust = false;

-

-	if ( m_name[0] != 0 && m_bRedim )  // title bar exists?

-	{

-		m_buttonReduce = new CButton(m_iMan);

-		pc = (CButton*)m_buttonReduce;

-		pc->Create(m_pos, m_dim, 0, EVENT_NULL);

-

-		m_buttonFull = new CButton(m_iMan);

-		pc = (CButton*)m_buttonFull;

-		pc->Create(m_pos, m_dim, 0, EVENT_NULL);

-

-		bAdjust = true;

-	}

-

-	if ( m_name[0] != 0 && m_bClosable )  // title bar exists?

-	{

-		m_buttonClose = new CButton(m_iMan);

-		pc = (CButton*)m_buttonClose;

-		pc->Create(m_pos, m_dim, 0, EVENT_NULL);

-

-		bAdjust = true;

-	}

-

-	if ( bAdjust )

-	{

-		AdjustButtons();

-	}

-

-	MoveAdjust();

-}

-

-

-void CWindow::SetPos(Math::Point pos)

-{

-	CControl::SetPos(pos);

-	MoveAdjust();

-}

-

-void CWindow::SetDim(Math::Point dim)

-{

-	if ( dim.x < m_minDim.x )  dim.x = m_minDim.x;

-	if ( dim.x > m_maxDim.x )  dim.x = m_maxDim.x;

-	if ( dim.y < m_minDim.y )  dim.y = m_minDim.y;

-	if ( dim.y > m_maxDim.y )  dim.y = m_maxDim.y;

-

-	CControl::SetDim(dim);

-	MoveAdjust();

-}

-

-void CWindow::MoveAdjust()

-{

-	Math::Point		pos, dim;

-	float		h, offset;

-

-	h = m_engine->RetText()->RetHeight(m_fontSize, m_fontType);

-	dim.y = h*1.2f;

-	dim.x = dim.y*0.75f;

-

-	if ( m_buttonClose != 0 )

-	{

-		pos.x = m_pos.x+m_dim.x-0.01f-dim.x;

-		pos.y = m_pos.y+m_dim.y-0.01f-h*1.2f;

-		m_buttonClose->SetPos(pos);

-		m_buttonClose->SetDim(dim);

-		offset = dim.x*1.0f;

-	}

-	else

-	{

-		offset = 0.0f;

-	}

-

-	if ( m_buttonFull != 0 )

-	{

-		pos.x = m_pos.x+m_dim.x-0.01f-dim.x-offset;

-		pos.y = m_pos.y+m_dim.y-0.01f-h*1.2f;

-		m_buttonFull->SetPos(pos);

-		m_buttonFull->SetDim(dim);

-	}

-

-	if ( m_buttonReduce != 0 )

-	{

-		pos.x = m_pos.x+m_dim.x-0.01f-dim.x*2.0f-offset;

-		pos.y = m_pos.y+m_dim.y-0.01f-h*1.2f;

-		m_buttonReduce->SetPos(pos);

-		m_buttonReduce->SetDim(dim);

-	}

-}

-

-

-void CWindow::SetMinDim(Math::Point dim)

-{

-	m_minDim = dim;

-}

-

-void CWindow::SetMaxDim(Math::Point dim)

-{

-	m_maxDim = dim;

-}

-

-Math::Point CWindow::RetMinDim()

-{

-	return m_minDim;

-}

-

-Math::Point CWindow::RetMaxDim()

-{

-	return m_maxDim;

-}

-

-

-// Indicates whether the window is moved.

-

-void CWindow::SetMovable(bool bMode)

-{

-	m_bMovable = bMode;

-}

-

-bool CWindow::RetMovable()

-{

-	return m_bMovable;

-}

-

-

-// Management of the presence of minimize/maximize buttons.

-

-void CWindow::SetRedim(bool bMode)

-{

-	m_bRedim = bMode;

-}

-

-bool CWindow::RetRedim()

-{

-	return m_bRedim;

-}

-

-

-// Management of the presence of the close button.

-

-void CWindow::SetClosable(bool bMode)

-{

-	m_bClosable = bMode;

-}

-

-bool CWindow::RetClosable()

-{

-	return m_bClosable;

-}

-

-

-void CWindow::SetMaximized(bool bMaxi)

-{

-	m_bMaximized = bMaxi;

-	AdjustButtons();

-}

-

-bool CWindow::RetMaximized()

-{

-	return m_bMaximized;

-}

-

-void CWindow::SetMinimized(bool bMini)

-{

-	m_bMinimized = bMini;

-	AdjustButtons();

-}

-

-bool CWindow::RetMinimized()

-{

-	return m_bMinimized;

-}

-

-void CWindow::SetFixed(bool bFix)

-{

-	m_bFixed = bFix;

-}

-

-bool CWindow::RetFixed()

-{

-	return m_bFixed;

-}

-

-

-// Adjusts the buttons in the title bar.

-

-void CWindow::AdjustButtons()

-{

-	char	res[100];

-

-	if ( m_buttonFull != 0 )

-	{

-		if ( m_bMaximized )

-		{

-			m_buttonFull->SetIcon(54);

-			GetResource(RES_TEXT, RT_WINDOW_STANDARD, res);

-			m_buttonFull->SetTooltip(res);

-		}

-		else

-		{

-			m_buttonFull->SetIcon(52);

-			GetResource(RES_TEXT, RT_WINDOW_MAXIMIZED, res);

-			m_buttonFull->SetTooltip(res);

-		}

-	}

-

-	if ( m_buttonReduce != 0 )

-	{

-		if ( m_bMinimized )

-		{

-			m_buttonReduce->SetIcon(54);

-			GetResource(RES_TEXT, RT_WINDOW_STANDARD, res);

-			m_buttonReduce->SetTooltip(res);

-		}

-		else

-		{

-			m_buttonReduce->SetIcon(51);

-			GetResource(RES_TEXT, RT_WINDOW_MINIMIZED, res);

-			m_buttonReduce->SetTooltip(res);

-		}

-	}

-

-	if ( m_buttonClose != 0 )

-	{

-		m_buttonClose->SetIcon(11);  // x

-		GetResource(RES_TEXT, RT_WINDOW_CLOSE, res);

-		m_buttonClose->SetTooltip(res);

-	}

-}

-

-

-void CWindow::SetTrashEvent(bool bTrash)

-{

-	m_bTrashEvent = bTrash;

-}

-

-bool CWindow::RetTrashEvent()

-{

-	return m_bTrashEvent;

-}

-

-

-// Returns the message from the button "reduce".

-

-EventMsg CWindow::RetEventMsgReduce()

-{

-	if ( m_buttonReduce == 0 )  return EVENT_NULL;

-	return m_buttonReduce->RetEventMsg();

-}

-

-// Returns the message from the button "full".

-

-EventMsg CWindow::RetEventMsgFull()

-{

-	if ( m_buttonFull == 0 )  return EVENT_NULL;

-	return m_buttonFull->RetEventMsg();

-}

-

-// Returns the message from the button "close".

-

-EventMsg CWindow::RetEventMsgClose()

-{

-	if ( m_buttonClose == 0 )  return EVENT_NULL;

-	return m_buttonClose->RetEventMsg();

-}

-

-

-// Detects whether the mouse is in an edge of the window, to resize it.

-// Bit returns: 0 = left, 1 = down, 2 = right, 3 = up, 1 = all.

-

-int CWindow::BorderDetect(Math::Point pos)

-{

-	Math::Point	dim;

-	float	h;

-	int		flags;

-

-	if ( m_bMaximized || m_bMinimized || m_bFixed )  return 0;

-

-	flags = 0;

-	if ( pos.x < m_pos.x+0.030f )

-	{

-		flags |= (1<<0);

-	}

-	if ( pos.y < m_pos.y+0.020f )

-	{

-		flags |= (1<<1);

-	}

-	if ( pos.x > m_pos.x+m_dim.x-0.030f )

-	{

-		flags |= (1<<2);

-	}

-	if ( pos.y > m_pos.y+m_dim.y-0.020f )

-	{

-		flags |= (1<<3);

-	}

-

-	if ( pos.x > m_pos.x+        0.015f &&

-		 pos.x < m_pos.x+m_dim.x-0.015f &&

-		 pos.y > m_pos.y+        0.010f &&

-		 pos.y < m_pos.y+m_dim.y-0.010f )

-	{

-		flags = 0;

-	}

-

-	if ( flags == 0 )

-	{

-		h = m_engine->RetText()->RetHeight(m_fontSize, m_fontType);

-		dim.y = h*1.2f;

-		dim.x = dim.y*0.75f;

-		if ( pos.x <  m_pos.x+m_dim.x-0.01f-dim.x*3.0f &&

-			 pos.y >= m_pos.y+m_dim.y-0.01f-h*1.2f     )

-		{

-			flags = -1;

-		}

-	}

-

-	return flags;

-}

-

-// Management of an event.

-

-bool CWindow::EventProcess(const Event &event)

-{

-	Math::Point		pos;

-	int			i, flags;

-

-	if ( event.event == EVENT_MOUSEMOVE )

-	{

-		if ( m_bCapture )

-		{

-			m_engine->SetMouseType(m_pressMouse);

-		}

-		else

-		{

-			m_pressMouse = D3DMOUSENORM;

-

-			if ( m_name[0] != 0 && m_bMovable &&  // title bar?

-				 Detect(event.pos) )

-			{

-				flags = BorderDetect(event.pos);

-				if ( flags == -1 )

-				{

-					m_pressMouse = D3DMOUSEMOVE;  // +

-				}

-				else if ( ((flags & (1<<0)) && (flags & (1<<3))) ||

-						  ((flags & (1<<1)) && (flags & (1<<2))) )

-				{

-					m_pressMouse = D3DMOUSEMOVEI;  // \ //

-				}

-				else if ( ((flags & (1<<0)) && (flags & (1<<1))) ||

-						  ((flags & (1<<2)) && (flags & (1<<3))) )

-				{

-					m_pressMouse = D3DMOUSEMOVED;  // /

-				}

-				else if ( (flags & (1<<0)) || (flags & (1<<2)) )

-				{

-					m_pressMouse = D3DMOUSEMOVEH;  // -

-				}

-				else if ( (flags & (1<<1)) || (flags & (1<<3)) )

-				{

-					m_pressMouse = D3DMOUSEMOVEV;  // |

-				}

-			}

-

-			if ( m_pressMouse != D3DMOUSENORM )

-			{

-				m_engine->SetMouseType(m_pressMouse);

-			}

-		}

-	}

-

-	if ( !m_bCapture )

-	{

-		for ( i=MAXWINDOW-1 ; i>=0 ; i-- )

-		{

-			if ( m_table[i] != 0 )

-			{

-				if ( !m_table[i]->EventProcess(event) )

-				{

-					return false;

-				}

-			}

-		}

-

-		if ( m_buttonReduce != 0 )

-		{

-			m_buttonReduce->EventProcess(event);

-		}

-		if ( m_buttonFull != 0 )

-		{

-			m_buttonFull->EventProcess(event);

-		}

-		if ( m_buttonClose != 0 )

-		{

-			m_buttonClose->EventProcess(event);

-		}

-	}

-

-	if ( m_bTrashEvent && event.event == EVENT_LBUTTONDOWN )

-	{

-		if ( Detect(event.pos) )

-		{

-			if ( m_name[0] != 0 && m_bMovable )  // title bar?

-			{

-				m_pressFlags = BorderDetect(event.pos);

-				if ( m_pressFlags != 0 )

-				{

-					m_bCapture = true;

-					m_pressPos = event.pos;

-				}

-			}

-			return false;

-		}

-	}

-

-	if ( event.event == EVENT_MOUSEMOVE && m_bCapture )

-	{

-		pos = event.pos;

-		if ( m_pressFlags == -1 )  // all moves?

-		{

-			m_pos.x += pos.x-m_pressPos.x;

-			m_pos.y += pos.y-m_pressPos.y;

-		}

-		else

-		{

-			if ( m_pressFlags & (1<<0) )  // left edge?

-			{

-				if ( pos.x > m_pressPos.x+m_dim.x-m_minDim.x )

-				{

-					pos.x = m_pressPos.x+m_dim.x-m_minDim.x;

-				}

-				m_pos.x += pos.x-m_pressPos.x;

-				m_dim.x -= pos.x-m_pressPos.x;

-			}

-			if ( m_pressFlags & (1<<1) )  // bottom edge?

-			{

-				if ( pos.y > m_pressPos.y+m_dim.y-m_minDim.y )

-				{

-					pos.y = m_pressPos.y+m_dim.y-m_minDim.y;

-				}

-				m_pos.y += pos.y-m_pressPos.y;

-				m_dim.y -= pos.y-m_pressPos.y;

-			}

-			if ( m_pressFlags & (1<<2) )  // right edge?

-			{

-				if ( pos.x < m_pressPos.x-m_dim.x+m_minDim.x )

-				{

-					pos.x = m_pressPos.x-m_dim.x+m_minDim.x;

-				}

-				m_dim.x += pos.x-m_pressPos.x;

-			}

-			if ( m_pressFlags & (1<<3) )  // top edge?

-			{

-				if ( pos.y < m_pressPos.y-m_dim.y+m_minDim.y )

-				{

-					pos.y = m_pressPos.y-m_dim.y+m_minDim.y;

-				}

-				m_dim.y += pos.y-m_pressPos.y;

-			}

-		}

-		m_pressPos = pos;

-		AdjustButtons();

-

-		Event newEvent = event;

-		newEvent.event = m_eventMsg;

-		m_event->AddEvent(newEvent);

-	}

-

-	if ( event.event == EVENT_LBUTTONUP && m_bCapture )

-	{

-		m_bCapture = false;

-	}

-

-	return true;

-}

-

-

-// Draws the window.

-

-void CWindow::Draw()

-{

-	Math::Point		pos, dim;

-	float		width, h, sw;

-	int			i;

-

-	if ( (m_state & STATE_VISIBLE) == 0 )  return;

-

-	if ( m_state & STATE_SHADOW )

-	{

-		DrawShadow(m_pos, m_dim);

-	}

-

-	DrawVertex(m_pos, m_dim, m_icon);  // draws the background

-

-	if ( m_name[0] != 0 )  // title bar?

-	{

-		h = m_engine->RetText()->RetHeight(m_fontSize, m_fontType);

-

-		// Draws the shadow under the title bar.

-		{

-			Math::Point	sPos, sDim;

-

-			pos.x = m_pos.x+0.01f;

-			dim.x = m_dim.x-0.02f;

-			pos.y = m_pos.y+m_dim.y-0.01f-h*1.2f;

-			dim.y = h*1.2f;

-			DrawShadow(pos, dim);

-		}

-

-		width = m_dim.x;

-		if ( m_bRedim    )  width -= h*1.2f*0.75f*2.0f;

-		if ( m_bClosable )  width -= h*1.2f*0.75f;

-

-		pos.x = m_pos.x+0.01f;

-		dim.x = width-0.02f;

-		pos.y = m_pos.y+m_dim.y-0.01f-h*1.2f;

-		dim.y = h*1.2f;

-		DrawVertex(pos, dim, (m_state&STATE_ENABLE)?2:9);

-

-		sw = m_engine->RetText()->RetStringWidth(m_name, strlen(m_name), m_fontSize, m_fontStretch, m_fontType);

-

-		if ( m_state&STATE_ENABLE )

-		{

-			pos.x = m_pos.x+0.015f;

-			dim.x = (width-sw-0.06f)/2.0f;

-			pos.y = m_pos.y+m_dim.y-0.01f-h*1.0f;

-			dim.y = h*0.8f;

-			DrawHach(pos, dim);  // left hatch

-			pos.x = m_pos.x+width-dim.x-0.015f;

-			DrawHach(pos, dim);  // right hatch

-		}

-

-		pos.x = m_pos.x+width/2.0f;

-		pos.y = m_pos.y+m_dim.y-0.01f-h*1.10f;

-		m_engine->RetText()->DrawText(m_name, pos, width, 0, m_fontSize, m_fontStretch, m_fontType, 0);

-

-		if ( m_buttonReduce != 0 )

-		{

-			m_buttonReduce->Draw();

-		}

-

-		if ( m_buttonFull != 0 )

-		{

-			m_buttonFull->Draw();

-		}

-

-		if ( m_buttonClose != 0 )

-		{

-			m_buttonClose->Draw();

-		}

-	}

-

-	for ( i=0 ; i<MAXWINDOW ; i++ )

-	{

-		if ( m_table[i] != 0 )

-		{

-			m_table[i]->Draw();

-		}

-	}

-}

-

-// Draws a rectangle.

-

-void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)

-{

-	Math::Point		p1, p2, uv1, uv2, corner;

-	float		dp;

-	int			i;

-

-	dp = 0.5f/256.0f;

-

-	if ( icon == 0 )

-	{

-		m_engine->SetTexture("button2.tga");

-		m_engine->SetState(D3DSTATETTw);

-		uv1.x =  64.0f/256.0f;  // dark blue transparent

-		uv1.y =  64.0f/256.0f;

-		uv2.x = 128.0f/256.0f;

-		uv2.y = 128.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		corner.x = 14.0f/640.0f;

-		corner.y = 14.0f/480.0f;

-		DrawIcon(pos, dim, uv1, uv2, corner, 8.0f/256.0f);

-	}

-	else if ( icon == 1 )

-	{

-		m_engine->SetTexture("button1.tga");

-		m_engine->SetState(D3DSTATENORMAL);

-		uv1.x = 128.0f/256.0f;  // yellow tooltip

-		uv1.y =   0.0f/256.0f;

-		uv2.x = 224.0f/256.0f;

-		uv2.y =  16.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);

-	}

-	else if ( icon == 2 )

-	{

-		m_engine->SetTexture("button1.tga");

-		m_engine->SetState(D3DSTATENORMAL);

-		uv1.x = 128.0f/256.0f;  // yellow

-		uv1.y =  16.0f/256.0f;

-		uv2.x = 224.0f/256.0f;

-		uv2.y =  32.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);

-	}

-	else if ( icon == 3 )

-	{

-		m_engine->SetTexture("button2.tga");

-		m_engine->SetState(D3DSTATETTb);

-		uv1.x =   0.0f/256.0f;  // transparent blue bar with yellow upper

-		uv1.y =  64.0f/256.0f;

-		uv2.x =  64.0f/256.0f;

-		uv2.y = 128.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);

-	}

-	else if ( icon == 4 )  // SatCom ?

-	{

-		pos.x -=  50.0f/640.0f;

-		pos.y -=  30.0f/480.0f;

-		dim.x += 100.0f/640.0f;

-		dim.y +=  60.0f/480.0f;

-

-		m_engine->SetTexture("human.tga");

-		m_engine->SetState(D3DSTATENORMAL);

-		uv1.x = 140.0f/256.0f;

-		uv1.y =  32.0f/256.0f;

-		uv2.x = 182.0f/256.0f;

-		uv2.y =  64.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		DrawIcon(pos, dim, uv1, uv2);  // clothing

-

-		pos.x += 20.0f/640.0f;

-		pos.y -= 10.0f/480.0f;

-		dim.x -= 20.0f/640.0f;

-		dim.y +=  0.0f/480.0f;

-

-		m_engine->SetTexture("button2.tga");

-		m_engine->SetState(D3DSTATETTw);

-		uv1.x = 192.0f/256.0f;

-		uv1.y =  32.0f/256.0f;

-		uv2.x = 224.0f/256.0f;

-		uv2.y =  64.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		corner.x = 30.0f/640.0f;

-		corner.y = 30.0f/480.0f;

-		DrawIcon(pos, dim, uv1, uv2, corner, 5.0f/256.0f);  // shadow

-

-		pos.x +=  0.0f/640.0f;

-		pos.y += 20.0f/480.0f;

-		dim.x -= 20.0f/640.0f;

-		dim.y -= 20.0f/480.0f;

-

-		m_engine->SetTexture("button1.tga");

-		m_engine->SetState(D3DSTATENORMAL);

-		uv1.x =  64.0f/256.0f;

-		uv1.y =   0.0f/256.0f;

-		uv2.x =  96.0f/256.0f;

-		uv2.y =  32.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		corner.x = 14.0f/640.0f;

-		corner.y = 14.0f/480.0f;

-		DrawIcon(pos, dim, uv1, uv2, corner, 8.0f/256.0f);  // outside blue

-

-		pos.x += 20.0f/640.0f;

-		pos.y += 10.0f/480.0f;

-		dim.x -= 40.0f/640.0f;

-		dim.y -= 20.0f/480.0f;

-

-		uv1.x =  96.0f/256.0f;

-		uv1.y =   0.0f/256.0f;

-		uv2.x = 128.0f/256.0f;

-		uv2.y =  32.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		corner.x = 14.0f/640.0f;

-		corner.y = 14.0f/480.0f;

-		DrawIcon(pos, dim, uv1, uv2, corner, 8.0f/256.0f);  // inside blue

-

-		pos.x += 10.0f/640.0f;

-		pos.y += 10.0f/480.0f;

-		dim.x -= 20.0f/640.0f;

-		dim.y -= 20.0f/480.0f;

-

-		m_engine->SetTexture("button3.tga");

-		uv1.x =   0.0f/256.0f;

-		uv1.y = 224.0f/256.0f;

-		uv2.x =  32.0f/256.0f;

-		uv2.y = 256.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		DrawIcon(pos, dim, uv1, uv2);  // dark blue background

-

-		m_engine->SetTexture("button2.tga");

-		uv1.x = 224.0f/256.0f;

-		uv1.y = 224.0f/256.0f;

-		uv2.x = 249.0f/256.0f;

-		uv2.y = 235.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		pos.x = 20.0f/640.0f;

-		pos.y = 70.0f/480.0f;

-		dim.x = 25.0f/640.0f;

-		dim.y = 11.0f/480.0f;

-		for ( i=0 ; i<5 ; i++ )

-		{

-			DrawIcon(pos, dim, uv1, uv2);  // = bottom/left

-			pos.y += 15.0f/480.0f;

-		}

-		pos.y = (480.0f-70.0f-11.0f)/480.0f;

-		for ( i=0 ; i<5 ; i++ )

-		{

-			DrawIcon(pos, dim, uv1, uv2);  // = top/left

-			pos.y -= 15.0f/480.0f;

-		}

-		pos.x = (640.0f-25.0f-20.0f)/640.0f;

-		pos.y = 70.0f/480.0f;

-		for ( i=0 ; i<5 ; i++ )

-		{

-			DrawIcon(pos, dim, uv1, uv2);  // = bottom/right

-			pos.y += 15.0f/480.0f;

-		}

-		pos.y = (480.0f-70.0f-11.0f)/480.0f;

-		for ( i=0 ; i<5 ; i++ )

-		{

-			DrawIcon(pos, dim, uv1, uv2);  // = top/right

-			pos.y -= 15.0f/480.0f;

-		}

-

-		uv1.x = 208.0f/256.0f;

-		uv1.y = 224.0f/256.0f;

-		uv2.x = 224.0f/256.0f;

-		uv2.y = 240.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		dim.x = 10.0f/640.0f;

-		dim.y = 10.0f/480.0f;

-		pos.x = 534.0f/640.0f;

-		pos.y = 430.0f/480.0f;

-		for ( i=0 ; i<3 ; i++ )

-		{

-			DrawIcon(pos, dim, uv1, uv2);  // micro

-			pos.x += 12.0f/640.0f;

-		}

-		pos.x = 528.0f/640.0f;

-		pos.y -= 12.0f/480.0f;

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

-		{

-			DrawIcon(pos, dim, uv1, uv2);  // micro

-			pos.x += 12.0f/640.0f;

-		}

-		pos.x = 534.0f/640.0f;

-		pos.y -= 12.0f/480.0f;

-		for ( i=0 ; i<3 ; i++ )

-		{

-			DrawIcon(pos, dim, uv1, uv2);  // micro

-			pos.x += 12.0f/640.0f;

-		}

-	}

-	else if ( icon == 5 )

-	{

-		m_engine->SetTexture("button2.tga");

-		m_engine->SetState(D3DSTATETTb);

-		uv1.x =  64.0f/256.0f;  // transparent green

-		uv1.y = 160.0f/256.0f;

-		uv2.x = 160.0f/256.0f;

-		uv2.y = 176.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);

-	}

-	else if ( icon == 6 )

-	{

-		m_engine->SetTexture("button2.tga");

-		m_engine->SetState(D3DSTATETTb);

-		uv1.x =  64.0f/256.0f;  // transparent red

-		uv1.y = 176.0f/256.0f;

-		uv2.x = 160.0f/256.0f;

-		uv2.y = 192.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);

-	}

-	else if ( icon == 7 )

-	{

-		m_engine->SetTexture("button2.tga");

-		m_engine->SetState(D3DSTATETTb);

-		uv1.x =  64.0f/256.0f;  // transparent blue

-		uv1.y = 192.0f/256.0f;

-		uv2.x = 160.0f/256.0f;

-		uv2.y = 208.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);

-	}

-	else if ( icon == 8 )

-	{

-		m_engine->SetTexture("button1.tga");

-		m_engine->SetState(D3DSTATENORMAL);

-		uv1.x =   0.0f/256.0f;  // opaque orange

-		uv1.y =   0.0f/256.0f;

-		uv2.x =  32.0f/256.0f;

-		uv2.y =  32.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		corner.x = 14.0f/640.0f;

-		corner.y = 14.0f/480.0f;

-		DrawIcon(pos, dim, uv1, uv2, corner, 8.0f/256.0f);

-	}

-	else if ( icon == 9 )

-	{

-		m_engine->SetTexture("button2.tga");

-		m_engine->SetState(D3DSTATENORMAL);

-		uv1.x =  32.0f/256.0f;  // opaque gray

-		uv1.y =  32.0f/256.0f;

-		uv2.x =  64.0f/256.0f;

-		uv2.y =  64.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		corner.x = 14.0f/640.0f;

-		corner.y = 14.0f/480.0f;

-		DrawIcon(pos, dim, uv1, uv2, corner, 8.0f/256.0f);

-	}

-	else if ( icon == 10 )

-	{

-		// nothing (in the background image)!

-	}

-	else if ( icon == 11 )

-	{

-		m_engine->SetTexture("button2.tga");

-		m_engine->SetState(D3DSTATETTb);

-		uv1.x =  64.0f/256.0f;  // transparent yellow

-		uv1.y = 224.0f/256.0f;

-		uv2.x = 160.0f/256.0f;

-		uv2.y = 240.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);

-	}

-	else if ( icon == 12 )

-	{

-		m_engine->SetTexture("button1.tga");

-		m_engine->SetState(D3DSTATENORMAL);

-		uv1.x = 128.0f/256.0f;  // dirty opaque gray

-		uv1.y = 128.0f/256.0f;

-		uv2.x = 160.0f/256.0f;

-		uv2.y = 160.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		corner.x = 6.0f/640.0f;

-		corner.y = 6.0f/480.0f;

-		DrawIcon(pos, dim, uv1, uv2, corner, 5.0f/256.0f);

-	}

-	else if ( icon == 13 )

-	{

-		m_engine->SetTexture("button1.tga");

-		m_engine->SetState(D3DSTATENORMAL);

-		uv1.x = 192.0f/256.0f;  //  dirty opaque blue

-		uv1.y = 128.0f/256.0f;

-		uv2.x = 224.0f/256.0f;

-		uv2.y = 160.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		corner.x = 6.0f/640.0f;

-		corner.y = 6.0f/480.0f;

-		DrawIcon(pos, dim, uv1, uv2, corner, 5.0f/256.0f);

-	}

-	else if ( icon == 14 )

-	{

-		m_engine->SetTexture("button1.tga");

-		m_engine->SetState(D3DSTATENORMAL);

-		uv1.x = 160.0f/256.0f;  // dirty opaque red

-		uv1.y = 128.0f/256.0f;

-		uv2.x = 192.0f/256.0f;

-		uv2.y = 160.0f/256.0f;

-		uv1.x += dp;

-		uv1.y += dp;

-		uv2.x -= dp;

-		uv2.y -= dp;

-		corner.x = 6.0f/640.0f;

-		corner.y = 6.0f/480.0f;

-		DrawIcon(pos, dim, uv1, uv2, corner, 5.0f/256.0f);

-	}

-}

-

-// Draws hatching.

-

-void CWindow::DrawHach(Math::Point pos, Math::Point dim)

-{

-#if _NEWLOOK

-#else

-	Math::Point		ppos, ddim, uv1, uv2;

-	float		dp, max, ndim;

-	bool		bStop;

-

-	dp = 0.5f/256.0f;

-

-	m_engine->SetTexture("button2.tga");

-	m_engine->SetState(D3DSTATENORMAL);

-	uv1.x =  64.0f/256.0f;  // hatching

-	uv1.y = 208.0f/256.0f;

-	uv2.x = 145.0f/256.0f;

-	uv2.y = 224.0f/256.0f;

-	uv1.x += dp;

-	uv1.y += dp;

-	uv2.x -= dp;

-	uv2.y -= dp;

-

-	max = dim.y*(uv2.x-uv1.x)/(uv2.y-uv1.y);

-

-	ppos = pos;

-	ddim = dim;

-	bStop = false;

-	do

-	{

-		ddim.x = max;

-		if ( ppos.x+ddim.x > pos.x+dim.x )

-		{

-			ndim = pos.x+dim.x-ppos.x;

-			uv2.x = uv1.x+(uv2.x-uv1.x)*(ndim/ddim.x);

-			ddim.x = ndim;

-			bStop = true;

-		}

-		DrawIcon(ppos, ddim, uv1, uv2);

-

-		ppos.x += ddim.x;

-	}

-	while ( !bStop );

-#endif

-}

-

+// * This file is part of the COLOBOT source code
+// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
+// *
+// * This program is free software: you can redistribute it and/or modify
+// * it under the terms of the GNU General Public License as published by
+// * the Free Software Foundation, either version 3 of the License, or
+// * (at your option) any later version.
+// *
+// * This program is distributed in the hope that it will be useful,
+// * but WITHOUT ANY WARRANTY; without even the implied warranty of
+// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// * GNU General Public License for more details.
+// *
+// * You should have received a copy of the GNU General Public License
+// * along with this program. If not, see  http://www.gnu.org/licenses/.
+
+// window.cpp
+
+
+#include <windows.h>
+#include <stdio.h>
+#include <d3d.h>
+
+#include "common/struct.h"
+#include "old/d3dengine.h"
+#include "common/language.h"
+#include "old/math3d.h"
+#include "common/event.h"
+#include "common/misc.h"
+#include "common/restext.h"
+#include "common/iman.h"
+#include "ui/button.h"
+#include "ui/color.h"
+#include "ui/check.h"
+#include "ui/key.h"
+#include "ui/group.h"
+#include "ui/image.h"
+#include "ui/label.h"
+#include "ui/edit.h"
+#include "ui/editvalue.h"
+#include "ui/scroll.h"
+#include "ui/slider.h"
+#include "ui/list.h"
+#include "ui/shortcut.h"
+#include "ui/map.h"
+#include "ui/gauge.h"
+#include "ui/compass.h"
+#include "ui/target.h"
+#include "old/text.h"
+#include "ui/window.h"
+
+
+
+
+// Object's constructor.
+
+CWindow::CWindow(CInstanceManager* iMan) : CControl(iMan)
+{
+    int     i;
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        m_table[i] = 0;
+    }
+
+    m_bTrashEvent = true;
+    m_bMaximized  = false;
+    m_bMinimized  = false;
+    m_bFixed      = false;
+
+    m_minDim = Math::Point(0.0f, 0.0f);
+    m_maxDim = Math::Point(1.0f, 1.0f);
+
+    m_buttonReduce = 0;
+    m_buttonFull   = 0;
+    m_buttonClose  = 0;
+
+    m_bMovable  = false;
+    m_bRedim    = false;
+    m_bClosable = false;
+    m_bCapture  = false;
+
+    m_fontStretch = NORMSTRETCH*1.2f;
+}
+
+// Object's destructor.
+
+CWindow::~CWindow()
+{
+    Flush();
+}
+
+
+// Purge all the controls.
+
+void CWindow::Flush()
+{
+    int     i;
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] != 0 )
+        {
+            delete m_table[i];
+            m_table[i] = 0;
+        }
+    }
+
+    if ( m_buttonReduce != 0 )
+    {
+        delete m_buttonReduce;
+        m_buttonReduce = 0;
+    }
+
+    if ( m_buttonFull != 0 )
+    {
+        delete m_buttonFull;
+        m_buttonFull = 0;
+    }
+
+    if ( m_buttonClose != 0 )
+    {
+        delete m_buttonClose;
+        m_buttonClose = 0;
+    }
+}
+
+
+// Creates a new window.
+
+bool CWindow::Create(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    CControl::Create(pos, dim, icon, eventMsg);
+    return true;
+}
+
+
+// Creates a new button.
+
+CButton* CWindow::CreateButton(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CButton*    pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CButton(m_iMan);
+            pc = (CButton*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new button.
+
+CColor* CWindow::CreateColor(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CColor*     pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CColor(m_iMan);
+            pc = (CColor*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new button.
+
+CCheck* CWindow::CreateCheck(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CCheck*     pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CCheck(m_iMan);
+            pc = (CCheck*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new button.
+
+CKey* CWindow::CreateKey(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CKey*       pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CKey(m_iMan);
+            pc = (CKey*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new button.
+
+CGroup* CWindow::CreateGroup(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CGroup*     pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CGroup(m_iMan);
+            pc = (CGroup*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new button.
+
+CImage* CWindow::CreateImage(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CImage*     pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CImage(m_iMan);
+            pc = (CImage*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new label.
+
+CLabel* CWindow::CreateLabel(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg,
+                          char *name)
+{
+    CLabel*     pc;
+    char*       p;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CLabel(m_iMan);
+            pc = (CLabel*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+
+            p = strchr(name, '\\');
+            if ( p == 0 )
+            {
+                pc->SetName(name);
+            }
+            else
+            {
+                char    text[100];
+                strncpy(text, name, 100);
+                text[100-1] = 0;
+                if ( p-name < 100 )
+                {
+                    text[p-name] = 0;  // deletes text after "\\" (tooltip)
+                }
+                pc->SetName(text);
+            }
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new editable pave.
+
+CEdit* CWindow::CreateEdit(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CEdit*      pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CEdit(m_iMan);
+            pc = (CEdit*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new editable pave.
+
+CEditValue* CWindow::CreateEditValue(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CEditValue* pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CEditValue(m_iMan);
+            pc = (CEditValue*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new elevator.
+
+CScroll* CWindow::CreateScroll(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CScroll*    pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CScroll(m_iMan);
+            pc = (CScroll*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new cursor.
+
+CSlider* CWindow::CreateSlider(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CSlider*    pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CSlider(m_iMan);
+            pc = (CSlider*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new list.
+
+CList* CWindow::CreateList(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg,
+                         float expand)
+{
+    CList*      pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CList(m_iMan);
+            pc = (CList*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg, expand);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new shortcut.
+
+CShortcut* CWindow::CreateShortcut(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CShortcut*  ps;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CShortcut(m_iMan);
+            ps = (CShortcut*)m_table[i];
+            ps->Create(pos, dim, icon, eventMsg);
+            return ps;
+        }
+    }
+    return 0;
+}
+
+// Creates a new card.
+
+CMap* CWindow::CreateMap(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CMap*       pm;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CMap(m_iMan);
+            pm = (CMap*)m_table[i];
+            pm->Create(pos, dim, icon, eventMsg);
+            return pm;
+        }
+    }
+    return 0;
+}
+
+// Creates a new gauge.
+
+CGauge* CWindow::CreateGauge(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CGauge*     pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CGauge(m_iMan);
+            pc = (CGauge*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new compass.
+
+CCompass* CWindow::CreateCompass(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CCompass*   pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CCompass(m_iMan);
+            pc = (CCompass*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Creates a new target.
+
+CTarget* CWindow::CreateTarget(Math::Point pos, Math::Point dim, int icon, EventMsg eventMsg)
+{
+    CTarget*    pc;
+    int         i;
+
+    if ( eventMsg == EVENT_NULL )  eventMsg = GetUniqueEventMsg();
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] == 0 )
+        {
+            m_table[i] = new CTarget(m_iMan);
+            pc = (CTarget*)m_table[i];
+            pc->Create(pos, dim, icon, eventMsg);
+            return pc;
+        }
+    }
+    return 0;
+}
+
+// Removes a control.
+
+bool CWindow::DeleteControl(EventMsg eventMsg)
+{
+    int     i;
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] != 0 )
+        {
+            if ( eventMsg == m_table[i]->RetEventMsg() )
+            {
+                delete m_table[i];
+                m_table[i] = 0;
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+// Gives a control.
+
+CControl* CWindow::SearchControl(EventMsg eventMsg)
+{
+    int     i;
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] != 0 )
+        {
+            if ( eventMsg == m_table[i]->RetEventMsg() )
+            {
+                return m_table[i];
+            }
+        }
+    }
+    return 0;
+}
+
+
+// Makes the tooltip binds to the window.
+
+bool CWindow::GetTooltip(Math::Point pos, char* name)
+{
+    int     i;
+
+    for ( i=MAXWINDOW-1 ; i>=0 ; i-- )
+    {
+        if ( m_table[i] != 0 )
+        {
+            if ( m_table[i]->GetTooltip(pos, name) )
+            {
+                return true;
+            }
+        }
+    }
+
+    if ( m_buttonClose != 0 &&
+         m_buttonClose->GetTooltip(pos, name) )
+    {
+        return true;
+    }
+    if ( m_buttonFull != 0 &&
+         m_buttonFull->GetTooltip(pos, name) )
+    {
+        return true;
+    }
+    if ( m_buttonReduce != 0 &&
+         m_buttonReduce->GetTooltip(pos, name) )
+    {
+        return true;
+    }
+
+    if ( Detect(pos) )  // in the window?
+    {
+        strcpy(name, m_tooltip);
+        return true;
+    }
+
+    return false;
+}
+
+
+// Specifies the name for the title bar.
+
+void CWindow::SetName(char* name)
+{
+    CButton*    pc;
+    bool        bAdjust;
+
+    CControl::SetName(name);
+
+    if ( m_buttonReduce != 0 )
+    {
+        delete m_buttonReduce;
+        m_buttonReduce = 0;
+    }
+
+    if ( m_buttonFull != 0 )
+    {
+        delete m_buttonFull;
+        m_buttonFull = 0;
+    }
+
+    if ( m_buttonClose != 0 )
+    {
+        delete m_buttonClose;
+        m_buttonClose = 0;
+    }
+
+    bAdjust = false;
+
+    if ( m_name[0] != 0 && m_bRedim )  // title bar exists?
+    {
+        m_buttonReduce = new CButton(m_iMan);
+        pc = (CButton*)m_buttonReduce;
+        pc->Create(m_pos, m_dim, 0, EVENT_NULL);
+
+        m_buttonFull = new CButton(m_iMan);
+        pc = (CButton*)m_buttonFull;
+        pc->Create(m_pos, m_dim, 0, EVENT_NULL);
+
+        bAdjust = true;
+    }
+
+    if ( m_name[0] != 0 && m_bClosable )  // title bar exists?
+    {
+        m_buttonClose = new CButton(m_iMan);
+        pc = (CButton*)m_buttonClose;
+        pc->Create(m_pos, m_dim, 0, EVENT_NULL);
+
+        bAdjust = true;
+    }
+
+    if ( bAdjust )
+    {
+        AdjustButtons();
+    }
+
+    MoveAdjust();
+}
+
+
+void CWindow::SetPos(Math::Point pos)
+{
+    CControl::SetPos(pos);
+    MoveAdjust();
+}
+
+void CWindow::SetDim(Math::Point dim)
+{
+    if ( dim.x < m_minDim.x )  dim.x = m_minDim.x;
+    if ( dim.x > m_maxDim.x )  dim.x = m_maxDim.x;
+    if ( dim.y < m_minDim.y )  dim.y = m_minDim.y;
+    if ( dim.y > m_maxDim.y )  dim.y = m_maxDim.y;
+
+    CControl::SetDim(dim);
+    MoveAdjust();
+}
+
+void CWindow::MoveAdjust()
+{
+    Math::Point     pos, dim;
+    float       h, offset;
+
+    h = m_engine->RetText()->RetHeight(m_fontSize, m_fontType);
+    dim.y = h*1.2f;
+    dim.x = dim.y*0.75f;
+
+    if ( m_buttonClose != 0 )
+    {
+        pos.x = m_pos.x+m_dim.x-0.01f-dim.x;
+        pos.y = m_pos.y+m_dim.y-0.01f-h*1.2f;
+        m_buttonClose->SetPos(pos);
+        m_buttonClose->SetDim(dim);
+        offset = dim.x*1.0f;
+    }
+    else
+    {
+        offset = 0.0f;
+    }
+
+    if ( m_buttonFull != 0 )
+    {
+        pos.x = m_pos.x+m_dim.x-0.01f-dim.x-offset;
+        pos.y = m_pos.y+m_dim.y-0.01f-h*1.2f;
+        m_buttonFull->SetPos(pos);
+        m_buttonFull->SetDim(dim);
+    }
+
+    if ( m_buttonReduce != 0 )
+    {
+        pos.x = m_pos.x+m_dim.x-0.01f-dim.x*2.0f-offset;
+        pos.y = m_pos.y+m_dim.y-0.01f-h*1.2f;
+        m_buttonReduce->SetPos(pos);
+        m_buttonReduce->SetDim(dim);
+    }
+}
+
+
+void CWindow::SetMinDim(Math::Point dim)
+{
+    m_minDim = dim;
+}
+
+void CWindow::SetMaxDim(Math::Point dim)
+{
+    m_maxDim = dim;
+}
+
+Math::Point CWindow::RetMinDim()
+{
+    return m_minDim;
+}
+
+Math::Point CWindow::RetMaxDim()
+{
+    return m_maxDim;
+}
+
+
+// Indicates whether the window is moved.
+
+void CWindow::SetMovable(bool bMode)
+{
+    m_bMovable = bMode;
+}
+
+bool CWindow::RetMovable()
+{
+    return m_bMovable;
+}
+
+
+// Management of the presence of minimize/maximize buttons.
+
+void CWindow::SetRedim(bool bMode)
+{
+    m_bRedim = bMode;
+}
+
+bool CWindow::RetRedim()
+{
+    return m_bRedim;
+}
+
+
+// Management of the presence of the close button.
+
+void CWindow::SetClosable(bool bMode)
+{
+    m_bClosable = bMode;
+}
+
+bool CWindow::RetClosable()
+{
+    return m_bClosable;
+}
+
+
+void CWindow::SetMaximized(bool bMaxi)
+{
+    m_bMaximized = bMaxi;
+    AdjustButtons();
+}
+
+bool CWindow::RetMaximized()
+{
+    return m_bMaximized;
+}
+
+void CWindow::SetMinimized(bool bMini)
+{
+    m_bMinimized = bMini;
+    AdjustButtons();
+}
+
+bool CWindow::RetMinimized()
+{
+    return m_bMinimized;
+}
+
+void CWindow::SetFixed(bool bFix)
+{
+    m_bFixed = bFix;
+}
+
+bool CWindow::RetFixed()
+{
+    return m_bFixed;
+}
+
+
+// Adjusts the buttons in the title bar.
+
+void CWindow::AdjustButtons()
+{
+    char    res[100];
+
+    if ( m_buttonFull != 0 )
+    {
+        if ( m_bMaximized )
+        {
+            m_buttonFull->SetIcon(54);
+            GetResource(RES_TEXT, RT_WINDOW_STANDARD, res);
+            m_buttonFull->SetTooltip(res);
+        }
+        else
+        {
+            m_buttonFull->SetIcon(52);
+            GetResource(RES_TEXT, RT_WINDOW_MAXIMIZED, res);
+            m_buttonFull->SetTooltip(res);
+        }
+    }
+
+    if ( m_buttonReduce != 0 )
+    {
+        if ( m_bMinimized )
+        {
+            m_buttonReduce->SetIcon(54);
+            GetResource(RES_TEXT, RT_WINDOW_STANDARD, res);
+            m_buttonReduce->SetTooltip(res);
+        }
+        else
+        {
+            m_buttonReduce->SetIcon(51);
+            GetResource(RES_TEXT, RT_WINDOW_MINIMIZED, res);
+            m_buttonReduce->SetTooltip(res);
+        }
+    }
+
+    if ( m_buttonClose != 0 )
+    {
+        m_buttonClose->SetIcon(11);  // x
+        GetResource(RES_TEXT, RT_WINDOW_CLOSE, res);
+        m_buttonClose->SetTooltip(res);
+    }
+}
+
+
+void CWindow::SetTrashEvent(bool bTrash)
+{
+    m_bTrashEvent = bTrash;
+}
+
+bool CWindow::RetTrashEvent()
+{
+    return m_bTrashEvent;
+}
+
+
+// Returns the message from the button "reduce".
+
+EventMsg CWindow::RetEventMsgReduce()
+{
+    if ( m_buttonReduce == 0 )  return EVENT_NULL;
+    return m_buttonReduce->RetEventMsg();
+}
+
+// Returns the message from the button "full".
+
+EventMsg CWindow::RetEventMsgFull()
+{
+    if ( m_buttonFull == 0 )  return EVENT_NULL;
+    return m_buttonFull->RetEventMsg();
+}
+
+// Returns the message from the button "close".
+
+EventMsg CWindow::RetEventMsgClose()
+{
+    if ( m_buttonClose == 0 )  return EVENT_NULL;
+    return m_buttonClose->RetEventMsg();
+}
+
+
+// Detects whether the mouse is in an edge of the window, to resize it.
+// Bit returns: 0 = left, 1 = down, 2 = right, 3 = up, 1 = all.
+
+int CWindow::BorderDetect(Math::Point pos)
+{
+    Math::Point dim;
+    float   h;
+    int     flags;
+
+    if ( m_bMaximized || m_bMinimized || m_bFixed )  return 0;
+
+    flags = 0;
+    if ( pos.x < m_pos.x+0.030f )
+    {
+        flags |= (1<<0);
+    }
+    if ( pos.y < m_pos.y+0.020f )
+    {
+        flags |= (1<<1);
+    }
+    if ( pos.x > m_pos.x+m_dim.x-0.030f )
+    {
+        flags |= (1<<2);
+    }
+    if ( pos.y > m_pos.y+m_dim.y-0.020f )
+    {
+        flags |= (1<<3);
+    }
+
+    if ( pos.x > m_pos.x+        0.015f &&
+         pos.x < m_pos.x+m_dim.x-0.015f &&
+         pos.y > m_pos.y+        0.010f &&
+         pos.y < m_pos.y+m_dim.y-0.010f )
+    {
+        flags = 0;
+    }
+
+    if ( flags == 0 )
+    {
+        h = m_engine->RetText()->RetHeight(m_fontSize, m_fontType);
+        dim.y = h*1.2f;
+        dim.x = dim.y*0.75f;
+        if ( pos.x <  m_pos.x+m_dim.x-0.01f-dim.x*3.0f &&
+             pos.y >= m_pos.y+m_dim.y-0.01f-h*1.2f     )
+        {
+            flags = -1;
+        }
+    }
+
+    return flags;
+}
+
+// Management of an event.
+
+bool CWindow::EventProcess(const Event &event)
+{
+    Math::Point     pos;
+    int         i, flags;
+
+    if ( event.event == EVENT_MOUSEMOVE )
+    {
+        if ( m_bCapture )
+        {
+            m_engine->SetMouseType(m_pressMouse);
+        }
+        else
+        {
+            m_pressMouse = D3DMOUSENORM;
+
+            if ( m_name[0] != 0 && m_bMovable &&  // title bar?
+                 Detect(event.pos) )
+            {
+                flags = BorderDetect(event.pos);
+                if ( flags == -1 )
+                {
+                    m_pressMouse = D3DMOUSEMOVE;  // +
+                }
+                else if ( ((flags & (1<<0)) && (flags & (1<<3))) ||
+                          ((flags & (1<<1)) && (flags & (1<<2))) )
+                {
+                    m_pressMouse = D3DMOUSEMOVEI;  // \ //
+                }
+                else if ( ((flags & (1<<0)) && (flags & (1<<1))) ||
+                          ((flags & (1<<2)) && (flags & (1<<3))) )
+                {
+                    m_pressMouse = D3DMOUSEMOVED;  // /
+                }
+                else if ( (flags & (1<<0)) || (flags & (1<<2)) )
+                {
+                    m_pressMouse = D3DMOUSEMOVEH;  // -
+                }
+                else if ( (flags & (1<<1)) || (flags & (1<<3)) )
+                {
+                    m_pressMouse = D3DMOUSEMOVEV;  // |
+                }
+            }
+
+            if ( m_pressMouse != D3DMOUSENORM )
+            {
+                m_engine->SetMouseType(m_pressMouse);
+            }
+        }
+    }
+
+    if ( !m_bCapture )
+    {
+        for ( i=MAXWINDOW-1 ; i>=0 ; i-- )
+        {
+            if ( m_table[i] != 0 )
+            {
+                if ( !m_table[i]->EventProcess(event) )
+                {
+                    return false;
+                }
+            }
+        }
+
+        if ( m_buttonReduce != 0 )
+        {
+            m_buttonReduce->EventProcess(event);
+        }
+        if ( m_buttonFull != 0 )
+        {
+            m_buttonFull->EventProcess(event);
+        }
+        if ( m_buttonClose != 0 )
+        {
+            m_buttonClose->EventProcess(event);
+        }
+    }
+
+    if ( m_bTrashEvent && event.event == EVENT_LBUTTONDOWN )
+    {
+        if ( Detect(event.pos) )
+        {
+            if ( m_name[0] != 0 && m_bMovable )  // title bar?
+            {
+                m_pressFlags = BorderDetect(event.pos);
+                if ( m_pressFlags != 0 )
+                {
+                    m_bCapture = true;
+                    m_pressPos = event.pos;
+                }
+            }
+            return false;
+        }
+    }
+
+    if ( event.event == EVENT_MOUSEMOVE && m_bCapture )
+    {
+        pos = event.pos;
+        if ( m_pressFlags == -1 )  // all moves?
+        {
+            m_pos.x += pos.x-m_pressPos.x;
+            m_pos.y += pos.y-m_pressPos.y;
+        }
+        else
+        {
+            if ( m_pressFlags & (1<<0) )  // left edge?
+            {
+                if ( pos.x > m_pressPos.x+m_dim.x-m_minDim.x )
+                {
+                    pos.x = m_pressPos.x+m_dim.x-m_minDim.x;
+                }
+                m_pos.x += pos.x-m_pressPos.x;
+                m_dim.x -= pos.x-m_pressPos.x;
+            }
+            if ( m_pressFlags & (1<<1) )  // bottom edge?
+            {
+                if ( pos.y > m_pressPos.y+m_dim.y-m_minDim.y )
+                {
+                    pos.y = m_pressPos.y+m_dim.y-m_minDim.y;
+                }
+                m_pos.y += pos.y-m_pressPos.y;
+                m_dim.y -= pos.y-m_pressPos.y;
+            }
+            if ( m_pressFlags & (1<<2) )  // right edge?
+            {
+                if ( pos.x < m_pressPos.x-m_dim.x+m_minDim.x )
+                {
+                    pos.x = m_pressPos.x-m_dim.x+m_minDim.x;
+                }
+                m_dim.x += pos.x-m_pressPos.x;
+            }
+            if ( m_pressFlags & (1<<3) )  // top edge?
+            {
+                if ( pos.y < m_pressPos.y-m_dim.y+m_minDim.y )
+                {
+                    pos.y = m_pressPos.y-m_dim.y+m_minDim.y;
+                }
+                m_dim.y += pos.y-m_pressPos.y;
+            }
+        }
+        m_pressPos = pos;
+        AdjustButtons();
+
+        Event newEvent = event;
+        newEvent.event = m_eventMsg;
+        m_event->AddEvent(newEvent);
+    }
+
+    if ( event.event == EVENT_LBUTTONUP && m_bCapture )
+    {
+        m_bCapture = false;
+    }
+
+    return true;
+}
+
+
+// Draws the window.
+
+void CWindow::Draw()
+{
+    Math::Point     pos, dim;
+    float       width, h, sw;
+    int         i;
+
+    if ( (m_state & STATE_VISIBLE) == 0 )  return;
+
+    if ( m_state & STATE_SHADOW )
+    {
+        DrawShadow(m_pos, m_dim);
+    }
+
+    DrawVertex(m_pos, m_dim, m_icon);  // draws the background
+
+    if ( m_name[0] != 0 )  // title bar?
+    {
+        h = m_engine->RetText()->RetHeight(m_fontSize, m_fontType);
+
+        // Draws the shadow under the title bar.
+        {
+            Math::Point sPos, sDim;
+
+            pos.x = m_pos.x+0.01f;
+            dim.x = m_dim.x-0.02f;
+            pos.y = m_pos.y+m_dim.y-0.01f-h*1.2f;
+            dim.y = h*1.2f;
+            DrawShadow(pos, dim);
+        }
+
+        width = m_dim.x;
+        if ( m_bRedim    )  width -= h*1.2f*0.75f*2.0f;
+        if ( m_bClosable )  width -= h*1.2f*0.75f;
+
+        pos.x = m_pos.x+0.01f;
+        dim.x = width-0.02f;
+        pos.y = m_pos.y+m_dim.y-0.01f-h*1.2f;
+        dim.y = h*1.2f;
+        DrawVertex(pos, dim, (m_state&STATE_ENABLE)?2:9);
+
+        sw = m_engine->RetText()->RetStringWidth(m_name, strlen(m_name), m_fontSize, m_fontStretch, m_fontType);
+
+        if ( m_state&STATE_ENABLE )
+        {
+            pos.x = m_pos.x+0.015f;
+            dim.x = (width-sw-0.06f)/2.0f;
+            pos.y = m_pos.y+m_dim.y-0.01f-h*1.0f;
+            dim.y = h*0.8f;
+            DrawHach(pos, dim);  // left hatch
+            pos.x = m_pos.x+width-dim.x-0.015f;
+            DrawHach(pos, dim);  // right hatch
+        }
+
+        pos.x = m_pos.x+width/2.0f;
+        pos.y = m_pos.y+m_dim.y-0.01f-h*1.10f;
+        m_engine->RetText()->DrawText(m_name, pos, width, 0, m_fontSize, m_fontStretch, m_fontType, 0);
+
+        if ( m_buttonReduce != 0 )
+        {
+            m_buttonReduce->Draw();
+        }
+
+        if ( m_buttonFull != 0 )
+        {
+            m_buttonFull->Draw();
+        }
+
+        if ( m_buttonClose != 0 )
+        {
+            m_buttonClose->Draw();
+        }
+    }
+
+    for ( i=0 ; i<MAXWINDOW ; i++ )
+    {
+        if ( m_table[i] != 0 )
+        {
+            m_table[i]->Draw();
+        }
+    }
+}
+
+// Draws a rectangle.
+
+void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
+{
+    Math::Point     p1, p2, uv1, uv2, corner;
+    float       dp;
+    int         i;
+
+    dp = 0.5f/256.0f;
+
+    if ( icon == 0 )
+    {
+        m_engine->SetTexture("button2.tga");
+        m_engine->SetState(D3DSTATETTw);
+        uv1.x =  64.0f/256.0f;  // dark blue transparent
+        uv1.y =  64.0f/256.0f;
+        uv2.x = 128.0f/256.0f;
+        uv2.y = 128.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        corner.x = 14.0f/640.0f;
+        corner.y = 14.0f/480.0f;
+        DrawIcon(pos, dim, uv1, uv2, corner, 8.0f/256.0f);
+    }
+    else if ( icon == 1 )
+    {
+        m_engine->SetTexture("button1.tga");
+        m_engine->SetState(D3DSTATENORMAL);
+        uv1.x = 128.0f/256.0f;  // yellow tooltip
+        uv1.y =   0.0f/256.0f;
+        uv2.x = 224.0f/256.0f;
+        uv2.y =  16.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);
+    }
+    else if ( icon == 2 )
+    {
+        m_engine->SetTexture("button1.tga");
+        m_engine->SetState(D3DSTATENORMAL);
+        uv1.x = 128.0f/256.0f;  // yellow
+        uv1.y =  16.0f/256.0f;
+        uv2.x = 224.0f/256.0f;
+        uv2.y =  32.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);
+    }
+    else if ( icon == 3 )
+    {
+        m_engine->SetTexture("button2.tga");
+        m_engine->SetState(D3DSTATETTb);
+        uv1.x =   0.0f/256.0f;  // transparent blue bar with yellow upper
+        uv1.y =  64.0f/256.0f;
+        uv2.x =  64.0f/256.0f;
+        uv2.y = 128.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);
+    }
+    else if ( icon == 4 )  // SatCom ?
+    {
+        pos.x -=  50.0f/640.0f;
+        pos.y -=  30.0f/480.0f;
+        dim.x += 100.0f/640.0f;
+        dim.y +=  60.0f/480.0f;
+
+        m_engine->SetTexture("human.tga");
+        m_engine->SetState(D3DSTATENORMAL);
+        uv1.x = 140.0f/256.0f;
+        uv1.y =  32.0f/256.0f;
+        uv2.x = 182.0f/256.0f;
+        uv2.y =  64.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        DrawIcon(pos, dim, uv1, uv2);  // clothing
+
+        pos.x += 20.0f/640.0f;
+        pos.y -= 10.0f/480.0f;
+        dim.x -= 20.0f/640.0f;
+        dim.y +=  0.0f/480.0f;
+
+        m_engine->SetTexture("button2.tga");
+        m_engine->SetState(D3DSTATETTw);
+        uv1.x = 192.0f/256.0f;
+        uv1.y =  32.0f/256.0f;
+        uv2.x = 224.0f/256.0f;
+        uv2.y =  64.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        corner.x = 30.0f/640.0f;
+        corner.y = 30.0f/480.0f;
+        DrawIcon(pos, dim, uv1, uv2, corner, 5.0f/256.0f);  // shadow
+
+        pos.x +=  0.0f/640.0f;
+        pos.y += 20.0f/480.0f;
+        dim.x -= 20.0f/640.0f;
+        dim.y -= 20.0f/480.0f;
+
+        m_engine->SetTexture("button1.tga");
+        m_engine->SetState(D3DSTATENORMAL);
+        uv1.x =  64.0f/256.0f;
+        uv1.y =   0.0f/256.0f;
+        uv2.x =  96.0f/256.0f;
+        uv2.y =  32.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        corner.x = 14.0f/640.0f;
+        corner.y = 14.0f/480.0f;
+        DrawIcon(pos, dim, uv1, uv2, corner, 8.0f/256.0f);  // outside blue
+
+        pos.x += 20.0f/640.0f;
+        pos.y += 10.0f/480.0f;
+        dim.x -= 40.0f/640.0f;
+        dim.y -= 20.0f/480.0f;
+
+        uv1.x =  96.0f/256.0f;
+        uv1.y =   0.0f/256.0f;
+        uv2.x = 128.0f/256.0f;
+        uv2.y =  32.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        corner.x = 14.0f/640.0f;
+        corner.y = 14.0f/480.0f;
+        DrawIcon(pos, dim, uv1, uv2, corner, 8.0f/256.0f);  // inside blue
+
+        pos.x += 10.0f/640.0f;
+        pos.y += 10.0f/480.0f;
+        dim.x -= 20.0f/640.0f;
+        dim.y -= 20.0f/480.0f;
+
+        m_engine->SetTexture("button3.tga");
+        uv1.x =   0.0f/256.0f;
+        uv1.y = 224.0f/256.0f;
+        uv2.x =  32.0f/256.0f;
+        uv2.y = 256.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        DrawIcon(pos, dim, uv1, uv2);  // dark blue background
+
+        m_engine->SetTexture("button2.tga");
+        uv1.x = 224.0f/256.0f;
+        uv1.y = 224.0f/256.0f;
+        uv2.x = 249.0f/256.0f;
+        uv2.y = 235.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        pos.x = 20.0f/640.0f;
+        pos.y = 70.0f/480.0f;
+        dim.x = 25.0f/640.0f;
+        dim.y = 11.0f/480.0f;
+        for ( i=0 ; i<5 ; i++ )
+        {
+            DrawIcon(pos, dim, uv1, uv2);  // = bottom/left
+            pos.y += 15.0f/480.0f;
+        }
+        pos.y = (480.0f-70.0f-11.0f)/480.0f;
+        for ( i=0 ; i<5 ; i++ )
+        {
+            DrawIcon(pos, dim, uv1, uv2);  // = top/left
+            pos.y -= 15.0f/480.0f;
+        }
+        pos.x = (640.0f-25.0f-20.0f)/640.0f;
+        pos.y = 70.0f/480.0f;
+        for ( i=0 ; i<5 ; i++ )
+        {
+            DrawIcon(pos, dim, uv1, uv2);  // = bottom/right
+            pos.y += 15.0f/480.0f;
+        }
+        pos.y = (480.0f-70.0f-11.0f)/480.0f;
+        for ( i=0 ; i<5 ; i++ )
+        {
+            DrawIcon(pos, dim, uv1, uv2);  // = top/right
+            pos.y -= 15.0f/480.0f;
+        }
+
+        uv1.x = 208.0f/256.0f;
+        uv1.y = 224.0f/256.0f;
+        uv2.x = 224.0f/256.0f;
+        uv2.y = 240.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        dim.x = 10.0f/640.0f;
+        dim.y = 10.0f/480.0f;
+        pos.x = 534.0f/640.0f;
+        pos.y = 430.0f/480.0f;
+        for ( i=0 ; i<3 ; i++ )
+        {
+            DrawIcon(pos, dim, uv1, uv2);  // micro
+            pos.x += 12.0f/640.0f;
+        }
+        pos.x = 528.0f/640.0f;
+        pos.y -= 12.0f/480.0f;
+        for ( i=0 ; i<4 ; i++ )
+        {
+            DrawIcon(pos, dim, uv1, uv2);  // micro
+            pos.x += 12.0f/640.0f;
+        }
+        pos.x = 534.0f/640.0f;
+        pos.y -= 12.0f/480.0f;
+        for ( i=0 ; i<3 ; i++ )
+        {
+            DrawIcon(pos, dim, uv1, uv2);  // micro
+            pos.x += 12.0f/640.0f;
+        }
+    }
+    else if ( icon == 5 )
+    {
+        m_engine->SetTexture("button2.tga");
+        m_engine->SetState(D3DSTATETTb);
+        uv1.x =  64.0f/256.0f;  // transparent green
+        uv1.y = 160.0f/256.0f;
+        uv2.x = 160.0f/256.0f;
+        uv2.y = 176.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);
+    }
+    else if ( icon == 6 )
+    {
+        m_engine->SetTexture("button2.tga");
+        m_engine->SetState(D3DSTATETTb);
+        uv1.x =  64.0f/256.0f;  // transparent red
+        uv1.y = 176.0f/256.0f;
+        uv2.x = 160.0f/256.0f;
+        uv2.y = 192.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);
+    }
+    else if ( icon == 7 )
+    {
+        m_engine->SetTexture("button2.tga");
+        m_engine->SetState(D3DSTATETTb);
+        uv1.x =  64.0f/256.0f;  // transparent blue
+        uv1.y = 192.0f/256.0f;
+        uv2.x = 160.0f/256.0f;
+        uv2.y = 208.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);
+    }
+    else if ( icon == 8 )
+    {
+        m_engine->SetTexture("button1.tga");
+        m_engine->SetState(D3DSTATENORMAL);
+        uv1.x =   0.0f/256.0f;  // opaque orange
+        uv1.y =   0.0f/256.0f;
+        uv2.x =  32.0f/256.0f;
+        uv2.y =  32.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        corner.x = 14.0f/640.0f;
+        corner.y = 14.0f/480.0f;
+        DrawIcon(pos, dim, uv1, uv2, corner, 8.0f/256.0f);
+    }
+    else if ( icon == 9 )
+    {
+        m_engine->SetTexture("button2.tga");
+        m_engine->SetState(D3DSTATENORMAL);
+        uv1.x =  32.0f/256.0f;  // opaque gray
+        uv1.y =  32.0f/256.0f;
+        uv2.x =  64.0f/256.0f;
+        uv2.y =  64.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        corner.x = 14.0f/640.0f;
+        corner.y = 14.0f/480.0f;
+        DrawIcon(pos, dim, uv1, uv2, corner, 8.0f/256.0f);
+    }
+    else if ( icon == 10 )
+    {
+        // nothing (in the background image)!
+    }
+    else if ( icon == 11 )
+    {
+        m_engine->SetTexture("button2.tga");
+        m_engine->SetState(D3DSTATETTb);
+        uv1.x =  64.0f/256.0f;  // transparent yellow
+        uv1.y = 224.0f/256.0f;
+        uv2.x = 160.0f/256.0f;
+        uv2.y = 240.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        DrawIcon(pos, dim, uv1, uv2, 8.0f/256.0f);
+    }
+    else if ( icon == 12 )
+    {
+        m_engine->SetTexture("button1.tga");
+        m_engine->SetState(D3DSTATENORMAL);
+        uv1.x = 128.0f/256.0f;  // dirty opaque gray
+        uv1.y = 128.0f/256.0f;
+        uv2.x = 160.0f/256.0f;
+        uv2.y = 160.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        corner.x = 6.0f/640.0f;
+        corner.y = 6.0f/480.0f;
+        DrawIcon(pos, dim, uv1, uv2, corner, 5.0f/256.0f);
+    }
+    else if ( icon == 13 )
+    {
+        m_engine->SetTexture("button1.tga");
+        m_engine->SetState(D3DSTATENORMAL);
+        uv1.x = 192.0f/256.0f;  //  dirty opaque blue
+        uv1.y = 128.0f/256.0f;
+        uv2.x = 224.0f/256.0f;
+        uv2.y = 160.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        corner.x = 6.0f/640.0f;
+        corner.y = 6.0f/480.0f;
+        DrawIcon(pos, dim, uv1, uv2, corner, 5.0f/256.0f);
+    }
+    else if ( icon == 14 )
+    {
+        m_engine->SetTexture("button1.tga");
+        m_engine->SetState(D3DSTATENORMAL);
+        uv1.x = 160.0f/256.0f;  // dirty opaque red
+        uv1.y = 128.0f/256.0f;
+        uv2.x = 192.0f/256.0f;
+        uv2.y = 160.0f/256.0f;
+        uv1.x += dp;
+        uv1.y += dp;
+        uv2.x -= dp;
+        uv2.y -= dp;
+        corner.x = 6.0f/640.0f;
+        corner.y = 6.0f/480.0f;
+        DrawIcon(pos, dim, uv1, uv2, corner, 5.0f/256.0f);
+    }
+}
+
+// Draws hatching.
+
+void CWindow::DrawHach(Math::Point pos, Math::Point dim)
+{
+#if _NEWLOOK
+#else
+    Math::Point     ppos, ddim, uv1, uv2;
+    float       dp, max, ndim;
+    bool        bStop;
+
+    dp = 0.5f/256.0f;
+
+    m_engine->SetTexture("button2.tga");
+    m_engine->SetState(D3DSTATENORMAL);
+    uv1.x =  64.0f/256.0f;  // hatching
+    uv1.y = 208.0f/256.0f;
+    uv2.x = 145.0f/256.0f;
+    uv2.y = 224.0f/256.0f;
+    uv1.x += dp;
+    uv1.y += dp;
+    uv2.x -= dp;
+    uv2.y -= dp;
+
+    max = dim.y*(uv2.x-uv1.x)/(uv2.y-uv1.y);
+
+    ppos = pos;
+    ddim = dim;
+    bStop = false;
+    do
+    {
+        ddim.x = max;
+        if ( ppos.x+ddim.x > pos.x+dim.x )
+        {
+            ndim = pos.x+dim.x-ppos.x;
+            uv2.x = uv1.x+(uv2.x-uv1.x)*(ndim/ddim.x);
+            ddim.x = ndim;
+            bStop = true;
+        }
+        DrawIcon(ppos, ddim, uv1, uv2);
+
+        ppos.x += ddim.x;
+    }
+    while ( !bStop );
+#endif
+}
+