380 lines
9.8 KiB
C++
380 lines
9.8 KiB
C++
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org 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 Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
// MARKER(update_precomp.py): autogen include statement, do not remove
|
|
#include "precompiled_svtools.hxx"
|
|
|
|
#define _TASKBAR_CXX
|
|
|
|
#ifndef _TOOLS_LIST_HXX
|
|
#include <tools/list.hxx>
|
|
#endif
|
|
#include <tools/debug.hxx>
|
|
#include <vcl/help.hxx>
|
|
|
|
#include <taskbar.hxx>
|
|
|
|
// =======================================================================
|
|
|
|
TaskButtonBar::TaskButtonBar( Window* pParent, WinBits nWinStyle ) :
|
|
ToolBox( pParent, nWinStyle | WB_3DLOOK )
|
|
{
|
|
SetAlign( WINDOWALIGN_BOTTOM );
|
|
SetButtonType( BUTTON_SYMBOLTEXT );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
TaskButtonBar::~TaskButtonBar()
|
|
{
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void TaskButtonBar::RequestHelp( const HelpEvent& rHEvt )
|
|
{
|
|
ToolBox::RequestHelp( rHEvt );
|
|
}
|
|
|
|
// =======================================================================
|
|
|
|
WindowArrange::WindowArrange()
|
|
{
|
|
mpWinList = new List;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
WindowArrange::~WindowArrange()
|
|
{
|
|
delete mpWinList;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
static USHORT ImplCeilSqareRoot( USHORT nVal )
|
|
{
|
|
USHORT i;
|
|
|
|
// Ueberlauf verhindern
|
|
if ( nVal > 0xFE * 0xFE )
|
|
return 0xFE;
|
|
|
|
for ( i=0; i*i < nVal; i++ )
|
|
{}
|
|
|
|
return i;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
static void ImplPosSizeWindow( Window* pWindow,
|
|
long nX, long nY, long nWidth, long nHeight )
|
|
{
|
|
if ( nWidth < 32 )
|
|
nWidth = 32;
|
|
if ( nHeight < 24 )
|
|
nHeight = 24;
|
|
pWindow->SetPosSizePixel( nX, nY, nWidth, nHeight );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void WindowArrange::ImplTile( const Rectangle& rRect )
|
|
{
|
|
USHORT nCount = (USHORT)mpWinList->Count();
|
|
if ( nCount < 3 )
|
|
{
|
|
ImplVert( rRect );
|
|
return;
|
|
}
|
|
|
|
USHORT i;
|
|
USHORT j;
|
|
USHORT nCols;
|
|
USHORT nRows;
|
|
USHORT nActRows;
|
|
USHORT nOffset;
|
|
long nOverWidth;
|
|
long nOverHeight;
|
|
Window* pWindow;
|
|
long nX = rRect.Left();
|
|
long nY = rRect.Top();
|
|
long nWidth = rRect.GetWidth();
|
|
long nHeight = rRect.GetHeight();
|
|
long nRectY = nY;
|
|
long nRectWidth = nWidth;
|
|
long nRectHeight = nHeight;
|
|
long nTempWidth;
|
|
long nTempHeight;
|
|
|
|
nCols = ImplCeilSqareRoot( nCount );
|
|
nOffset = (nCols*nCols) - nCount;
|
|
if ( nOffset >= nCols )
|
|
{
|
|
nRows = nCols -1;
|
|
nOffset = nOffset - nCols;
|
|
}
|
|
else
|
|
nRows = nCols;
|
|
|
|
nWidth /= nCols;
|
|
if ( nWidth < 1 )
|
|
nWidth = 1;
|
|
nOverWidth = nRectWidth-(nWidth*nCols);
|
|
|
|
pWindow = (Window*)mpWinList->First();
|
|
for ( i = 0; i < nCols; i++ )
|
|
{
|
|
if ( i < nOffset )
|
|
nActRows = nRows - 1;
|
|
else
|
|
nActRows = nRows;
|
|
|
|
nTempWidth = nWidth;
|
|
if ( nOverWidth > 0 )
|
|
{
|
|
nTempWidth++;
|
|
nOverWidth--;
|
|
}
|
|
|
|
nHeight = nRectHeight / nActRows;
|
|
if ( nHeight < 1 )
|
|
nHeight = 1;
|
|
nOverHeight = nRectHeight-(nHeight*nActRows);
|
|
for ( j = 0; j < nActRows; j++ )
|
|
{
|
|
// Ueberhang verteilen
|
|
nTempHeight = nHeight;
|
|
if ( nOverHeight > 0 )
|
|
{
|
|
nTempHeight++;
|
|
nOverHeight--;
|
|
}
|
|
ImplPosSizeWindow( pWindow, nX, nY, nTempWidth, nTempHeight );
|
|
nY += nTempHeight;
|
|
|
|
pWindow = (Window*)mpWinList->Next();
|
|
if ( !pWindow )
|
|
break;
|
|
}
|
|
|
|
nX += nWidth;
|
|
nY = nRectY;
|
|
|
|
if ( !pWindow )
|
|
break;
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void WindowArrange::ImplHorz( const Rectangle& rRect )
|
|
{
|
|
long nCount = (long)mpWinList->Count();
|
|
long nX = rRect.Left();
|
|
long nY = rRect.Top();
|
|
long nWidth = rRect.GetWidth();
|
|
long nHeight = rRect.GetHeight();
|
|
long nRectHeight = nHeight;
|
|
long nOver;
|
|
long nTempHeight;
|
|
Window* pWindow;
|
|
|
|
nHeight /= nCount;
|
|
if ( nHeight < 1 )
|
|
nHeight = 1;
|
|
nOver = nRectHeight - (nCount*nHeight);
|
|
pWindow = (Window*)mpWinList->First();
|
|
while ( pWindow )
|
|
{
|
|
nTempHeight = nHeight;
|
|
if ( nOver > 0 )
|
|
{
|
|
nTempHeight++;
|
|
nOver--;
|
|
}
|
|
ImplPosSizeWindow( pWindow, nX, nY, nWidth, nTempHeight );
|
|
nY += nTempHeight;
|
|
|
|
pWindow = (Window*)mpWinList->Next();
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void WindowArrange::ImplVert( const Rectangle& rRect )
|
|
{
|
|
long nCount = (long)mpWinList->Count();
|
|
long nX = rRect.Left();
|
|
long nY = rRect.Top();
|
|
long nWidth = rRect.GetWidth();
|
|
long nHeight = rRect.GetHeight();
|
|
long nRectWidth = nWidth;
|
|
long nOver;
|
|
long nTempWidth;
|
|
Window* pWindow;
|
|
|
|
nWidth /= nCount;
|
|
if ( nWidth < 1 )
|
|
nWidth = 1;
|
|
nOver = nRectWidth - (nCount*nWidth);
|
|
pWindow = (Window*)mpWinList->First();
|
|
while ( pWindow )
|
|
{
|
|
nTempWidth = nWidth;
|
|
if ( nOver > 0 )
|
|
{
|
|
nTempWidth++;
|
|
nOver--;
|
|
}
|
|
ImplPosSizeWindow( pWindow, nX, nY, nTempWidth, nHeight );
|
|
nX += nTempWidth;
|
|
|
|
pWindow = (Window*)mpWinList->Next();
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void WindowArrange::ImplCascade( const Rectangle& rRect )
|
|
{
|
|
long nX = rRect.Left();
|
|
long nY = rRect.Top();
|
|
long nWidth = rRect.GetWidth();
|
|
long nHeight = rRect.GetHeight();
|
|
long nRectWidth = nWidth;
|
|
long nRectHeight = nHeight;
|
|
long nOff;
|
|
long nCascadeWins;
|
|
sal_Int32 nLeftBorder;
|
|
sal_Int32 nTopBorder;
|
|
sal_Int32 nRightBorder;
|
|
sal_Int32 nBottomBorder;
|
|
long nStartOverWidth;
|
|
long nStartOverHeight;
|
|
long nOverWidth = 0;
|
|
long nOverHeight = 0;
|
|
long nTempX;
|
|
long nTempY;
|
|
long nTempWidth;
|
|
long nTempHeight;
|
|
long i;
|
|
Window* pWindow;
|
|
Window* pTempWindow;
|
|
|
|
// Border-Fenster suchen um den Versatz zu ermitteln
|
|
pTempWindow = (Window*)mpWinList->First();
|
|
pTempWindow->GetBorder( nLeftBorder, nTopBorder, nRightBorder, nBottomBorder );
|
|
while ( !nTopBorder )
|
|
{
|
|
Window* pBrdWin = pTempWindow->GetWindow( WINDOW_REALPARENT );
|
|
if ( !pBrdWin || (pBrdWin->GetWindow( WINDOW_CLIENT ) != pTempWindow) )
|
|
break;
|
|
pTempWindow = pBrdWin;
|
|
pTempWindow->GetBorder( nLeftBorder, nTopBorder, nRightBorder, nBottomBorder );
|
|
}
|
|
if ( !nTopBorder )
|
|
nTopBorder = 22;
|
|
nOff = nTopBorder;
|
|
|
|
nCascadeWins = nRectHeight / 3 / nOff;
|
|
if ( !nCascadeWins )
|
|
nCascadeWins = 1;
|
|
nWidth -= nCascadeWins*nOff;
|
|
nHeight -= nCascadeWins*nOff;
|
|
if ( nWidth < 1 )
|
|
nWidth = 1;
|
|
if ( nHeight < 1 )
|
|
nHeight = 1;
|
|
|
|
nStartOverWidth = nRectWidth-(nWidth+(nCascadeWins*nOff));
|
|
nStartOverHeight = nRectHeight-(nHeight+(nCascadeWins*nOff));
|
|
|
|
i = 0;
|
|
pWindow = (Window*)mpWinList->First();
|
|
while ( pWindow )
|
|
{
|
|
if ( !i )
|
|
{
|
|
nOverWidth = nStartOverWidth;
|
|
nOverHeight = nStartOverHeight;
|
|
}
|
|
|
|
// Position
|
|
nTempX = nX + (i*nOff);
|
|
nTempY = nY + (i*nOff);
|
|
|
|
// Ueberhang verteilen
|
|
nTempWidth = nWidth;
|
|
if ( nOverWidth > 0 )
|
|
{
|
|
nTempWidth++;
|
|
nOverWidth--;
|
|
}
|
|
nTempHeight = nHeight;
|
|
if ( nOverHeight > 0 )
|
|
{
|
|
nTempHeight++;
|
|
nOverHeight--;
|
|
}
|
|
|
|
ImplPosSizeWindow( pWindow, nTempX, nTempY, nTempWidth, nTempHeight );
|
|
|
|
if ( i < nCascadeWins )
|
|
i++;
|
|
else
|
|
i = 0;
|
|
|
|
pWindow = (Window*)mpWinList->Next();
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void WindowArrange::Arrange( USHORT nType, const Rectangle& rRect )
|
|
{
|
|
if ( !mpWinList->Count() )
|
|
return;
|
|
|
|
switch ( nType )
|
|
{
|
|
case WINDOWARRANGE_TILE:
|
|
ImplTile( rRect );
|
|
break;
|
|
case WINDOWARRANGE_HORZ:
|
|
ImplHorz( rRect );
|
|
break;
|
|
case WINDOWARRANGE_VERT:
|
|
ImplVert( rRect );
|
|
break;
|
|
case WINDOWARRANGE_CASCADE:
|
|
ImplCascade( rRect );
|
|
break;
|
|
}
|
|
}
|
|
|