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/***************************************************************************
* Copyright (C) 2004 by Alexander Dymo *
* adymo@kdevelop.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 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 Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "docksplitter.h"
#include <kdebug.h>
namespace Ideal {
DockSplitter::DockSplitter(Qt::Orientation orientation, TQWidget *parent, const char *name)
:TQSplitter(parent, name), m_orientation(orientation)
{
switch (m_orientation)
{
case Qt::Horizontal:
setOrientation(Qt::Vertical);
break;
case Qt::Vertical:
setOrientation(Qt::Horizontal);
break;
}
setOpaqueResize(true);
appendSplitter();
}
DockSplitter::~DockSplitter()
{
}
void DockSplitter::addDock(uint row, uint col, TQWidget *dock)
{
if (m_docks.count() <= row)
for (uint i = m_docks.count(); i <= row ; ++i)
m_docks.append(TQValueList<TQWidget*>());
if (m_docks[row].count() <= col)
{
for (uint i = m_docks[row].count(); i <= col ; ++i)
m_docks[row].append(0);
m_docks[row][col] = dock;
}
else if (m_docks[row][col] == 0)
m_docks[row][col] = dock;
else
m_docks[row].insert(m_docks[row].at(col), dock);
if (m_splitters.count() <= row)
createSplitters(row);
TQSplitter *splitter = m_splitters[row];
dock->reparent(splitter, TQPoint(0,0), true);
if (col < m_docks[row].count()-1)
shiftWidgets(splitter, row, col+1);
}
void DockSplitter::appendSplitter()
{
switch (m_orientation)
{
case Qt::Horizontal:
m_splitters.append(new TQSplitter(Qt::Horizontal, this));
break;
case Qt::Vertical:
m_splitters.append(new TQSplitter(Qt::Vertical, this));
break;
}
m_splitters[m_splitters.size()-1]->setOpaqueResize(true);
m_splitters[m_splitters.size()-1]->show();
}
void DockSplitter::createSplitters(uint index)
{
kdDebug(9000) << "DockSplitter::createSplitters index = " << index << " count = " << m_splitters.count() << endl;
for (uint i = m_splitters.count(); i <= index; ++i)
{
kdDebug(9000) << " appendSplitter..." << endl;
appendSplitter();
}
}
void DockSplitter::removeDock(uint row, uint col, bool alsoDelete)
{
if ((row >= m_docks.count()) || (col >= m_docks[row].count()))
return;
TQWidget *w = m_docks[row][col];
m_docks[row].remove(m_docks[row].at(col));
if (alsoDelete)
{
delete w;
w = 0;
}
else
{
w->reparent(0, TQPoint(0,0), false);
w->hide();
}
m_splitters[row]->setMinimumSize(m_splitters[row]->minimumSizeHint());
if (isRowEmpty(row))
{
m_docks.remove(m_docks.at(row));
delete m_splitters[row];
m_splitters[row] = 0;
m_splitters.remove(m_splitters.at(row));
}
}
bool DockSplitter::isRowEmpty(int row)
{
if (m_docks[row].count() == 0)
return true;
for (uint i = 0; i < m_docks[row].count(); ++i)
if (m_docks[row][i] != 0)
return false;
return true;
}
void DockSplitter::shiftWidgets(TQSplitter *splitter, uint row, uint fromCol)
{
kdDebug(9000) << "shiftWidgets: row=" << row << " from col=" << fromCol << endl;
kdDebug(9000) << "row size is: " << m_docks[row].count() << endl;
for (uint i = fromCol; i < m_docks[row].count(); ++i)
{
kdDebug(9000) << "move from " << i << " to last" << endl;
if (m_docks[row][i])
splitter->moveToLast(m_docks[row][i]);
else
kdDebug(9000) << "m_docks[" << row << "][" << i << "] is 0" << endl;
}
}
int DockSplitter::numRows() const
{
return m_docks.count();
}
int DockSplitter::numCols(int row) const
{
if (row < numRows())
return m_docks[row].count();
return 0;
}
TQPair<uint, uint> DockSplitter::indexOf(TQWidget *dock)
{
for (uint i = 0; i < m_docks.count(); ++i)
for (uint j = 0; j < m_docks[i].count(); ++j)
if (dock == m_docks[i][j])
return tqMakePair(i, j);
return tqMakePair(0u, 0u);
}
}
#include "docksplitter.moc"
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