Google Code-in: Center help text field
Modifies the grid layout slightly so that the help text which appears when hovering over certain elements is centered with respect to the window, even when there are more buttons on one side.
https://google-melange.appspot.com/gci/task/view/google/gci2012/7968226
/*
* Hedgewars, a free turn based strategy game
* Copyright (c) 2006-2007 Ulyanov Igor <iulyanov@gmail.com>
* Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.com>
*
* 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; version 2 of the License
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include "hwconsts.h"
#include "hwmap.h"
HWMap::HWMap(QObject * parent) :
TCPBase(false, parent)
{
}
HWMap::~HWMap()
{
}
bool HWMap::couldBeRemoved()
{
return !m_hasStarted;
}
void HWMap::getImage(const QString & seed, int filter, MapGenerator mapgen, int maze_size, const QByteArray & drawMapData)
{
m_seed = seed;
templateFilter = filter;
m_mapgen = mapgen;
m_maze_size = maze_size;
if(mapgen == MAPGEN_DRAWN) m_drawMapData = drawMapData;
Start(true);
}
QStringList HWMap::getArguments()
{
QStringList arguments;
arguments << cfgdir->absolutePath();
arguments << QString("%1").arg(ipc_port);
arguments << "landpreview";
return arguments;
}
void HWMap::onClientDisconnect()
{
if (readbuffer.size() == 128 * 32 + 1)
{
quint8 *buf = (quint8*) readbuffer.constData();
QImage im(buf, 256, 128, QImage::Format_Mono);
im.setNumColors(2);
emit HHLimitReceived(buf[128 * 32]);
emit ImageReceived(im);
}
}
void HWMap::SendToClientFirst()
{
SendIPC(QString("eseed %1").arg(m_seed).toUtf8());
SendIPC(QString("e$template_filter %1").arg(templateFilter).toUtf8());
SendIPC(QString("e$mapgen %1").arg(m_mapgen).toUtf8());
switch (m_mapgen)
{
case MAPGEN_MAZE:
SendIPC(QString("e$maze_size %1").arg(m_maze_size).toUtf8());
break;
case MAPGEN_DRAWN:
{
QByteArray data = m_drawMapData;
while(data.size() > 0)
{
QByteArray tmp = data;
tmp.truncate(200);
SendIPC("edraw " + tmp);
data.remove(0, 200);
}
break;
}
default:
;
}
SendIPC("!");
}