#ifndef lint
static char rcsid[] = "@(#$Id: viewaction_w.cpp,v 1.5 2007-09-08 17:21:49 dockes Exp $ (C) 2006 J.F.Dockes";
#endif
/*
* 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 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 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 <vector>
#include <utility>
#include <string>
using namespace std;
#include <qpushbutton.h>
#include <qtimer.h>
#if (QT_VERSION < 0x040000)
#include <qlistview.h>
#define QLVEXACTMATCH Qt::ExactMatch
#else
#include <q3listview.h>
#define QListView Q3ListView
#define QListViewItem Q3ListViewItem
#define QListViewItemIterator Q3ListViewItemIterator
#define QLVEXACTMATCH Q3ListView::ExactMatch
#endif
#include <qmessagebox.h>
#include <qinputdialog.h>
#include <qlayout.h>
#include "recoll.h"
#include "debuglog.h"
#include "guiutils.h"
#include "viewaction_w.h"
void ViewAction::init()
{
connect(closePB, SIGNAL(clicked()), this, SLOT(close()));
connect(chgActPB, SIGNAL(clicked()), this, SLOT(editAction()));
connect(actionsLV,
#if (QT_VERSION < 0x040000)
SIGNAL(doubleClicked(QListViewItem *, const QPoint &, int)),
#else
SIGNAL(doubleClicked(Q3ListViewItem *, const QPoint &, int)),
#endif
this, SLOT(editAction()));
fillLists();
resize(QSize(640, 250).expandedTo(minimumSizeHint()) );
}
void ViewAction::fillLists()
{
actionsLV->clear();
vector<pair<string, string> > defs;
rclconfig->getMimeViewerDefs(defs);
for (vector<pair<string, string> >::const_iterator it = defs.begin();
it != defs.end(); it++) {
new QListViewItem(actionsLV,
QString::fromAscii(it->first.c_str()),
QString::fromAscii(it->second.c_str()));
}
}
void ViewAction::selectMT(const QString& mt)
{
QListViewItem *item = actionsLV->findItem(mt, 0, QLVEXACTMATCH);
if (item) {
actionsLV->ensureItemVisible(item);
actionsLV->setSelected(item, true);
actionsLV->setSelectionAnchor(item);
}
}
// To avoid modifying the listview state from the dbl click signal, as
// advised by the manual
void ViewAction::listDblClicked()
{
QTimer::singleShot(0, this, SLOT(editAction()));
}
void ViewAction::editAction()
{
QString action0;
list<string> mtypes;
bool dowarnmultiple = true;
QListViewItemIterator it(actionsLV);
while (it.current()) {
QListViewItem *item = it.current();
if (!item->isSelected()) {
++it;
continue;
}
mtypes.push_back((const char *)item->text(0).utf8());
QString action = (const char *)item->text(1).utf8();
if (action0.isEmpty()) {
action0 = action;
} else {
if (action != action0 && dowarnmultiple) {
switch (QMessageBox::warning(0, "Recoll",
tr("Changing actions with different "
"current values"),
"Continue",
"Cancel",
0, 0, 1)) {
case 0: dowarnmultiple = false;break;
case 1: return;
}
}
}
++it;
}
if (action0.isEmpty())
return;
bool ok;
QString text = QInputDialog::getText(
"Recoll", "Edit action:",
QLineEdit::Normal,
action0, &ok, this);
if (!ok || text.isEmpty() )
return;
string sact = (const char *)text.utf8();
for (list<string>::const_iterator it = mtypes.begin();
it != mtypes.end(); it++) {
rclconfig->setMimeViewerDef(*it, sact);
}
fillLists();
}