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//***************************************************************************
/*
* TOra - An Oracle Toolkit for DBA's and developers
* Copyright (C) 2000-2001,2001 Underscore AB
*
* 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; only version 2 of
* the License is valid for this program.
*
* 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.
*
* As a special exception, you have permission to link this program
* with the Oracle Client libraries and distribute executables, as long
* as you follow the requirements of the GNU GPL in regard to all of the
* software in the executable aside from Oracle client libraries.
*
* Specifically you are not permitted to link this program with the
* Qt/UNIX, Qt/Windows or Qt Non Commercial products of TrollTech.
* And you are not permitted to distribute binaries compiled against
* these libraries without written consent from Underscore AB. Observe
* that this does not disallow linking to the Qt Free Edition.
*
* All trademarks belong to their respective owners.
*
****************************************************************************/
#include "tochangeconnection.h"
#include "toconnection.h"
#include "tomain.h"
#include "totool.h"
#include <qpopupmenu.h>
#include <qtooltip.h>
#include "tochangeconnection.moc"
#include "icons/changeconnect.xpm"
toChangeConnection::toChangeConnection(QToolBar *parent,const char *name)
: toPopupButton(QPixmap((const char **)changeconnect_xpm),
"Change the connection of the tool.",
"Change the connection of the tool.",
parent,name)
{
setPopup(new QPopupMenu(this));
connect(popup(),SIGNAL(aboutToShow()),this,SLOT(popupMenu()));
connect(popup(),SIGNAL(activated(int)),this,SLOT(changeConnection(int)));
}
void toChangeConnection::popupMenu(void)
{
popup()->clear();
toConnection &conn=toCurrentConnection(this);
std::list<QString> cons=toMainWidget()->connections();
int idx=0;
for (std::list<QString>::iterator i=cons.begin();i!=cons.end();i++,idx++) {
if (toCurrentTool(this)->canHandle(toMainWidget()->connection(*i))) {
popup()->insertItem(*i,idx);
if (conn.description()==*i)
popup()->setItemChecked(idx,true);
}
}
}
void toChangeConnection::changeConnection(int val)
{
if (popup()->isItemChecked(val))
return;
std::list<QString> cons=toMainWidget()->connections();
std::list<QString>::iterator i=cons.begin();
while (i!=cons.end()&&val>0) {
i++;
val--;
}
if (i==cons.end())
throw QString("Couldn't find selected connection");
QWidget *cur=parentWidget();
while(cur) {
toToolWidget *tool=dynamic_cast<toToolWidget *>(cur);
if (tool) {
tool->setConnection(toMainWidget()->connection(*i));
toMainWidget()->windowActivated(tool);
toMainWidget()->changeConnection();
return;
}
cur=cur->parentWidget();
}
throw QString("Couldn't find parent connection. Internal error.");
}
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