/* Copyright (C) 2005 J.F.Dockes
* 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 "autoconfig.h"
#include <time.h>
#include <qevent.h>
#include <qwidget.h>
#include "recoll.h"
#include "rclhelp.h"
#include "log.h"
map<string, string> HelpClient::helpmap;
void HelpClient::installMap(string wname, string section)
{
helpmap[wname] = section;
}
HelpClient::HelpClient(QObject *parent, const char *)
: QObject(parent)
{
parent->installEventFilter(this);
}
bool HelpClient::eventFilter(QObject *obj, QEvent *event)
{
static time_t last_start;
if (event->type() == QEvent::KeyPress ||
event->type() == QEvent::ShortcutOverride) {
// LOGDEB("HelpClient::eventFilter: " << ((int)event->type()) << "\n" );
QKeyEvent *ke = static_cast<QKeyEvent *>(event);
if (ke->key() == Qt::Key_F1 || ke->key() == Qt::Key_Help) {
if (obj->isWidgetType()) {
QWidget *widget = static_cast<QWidget *>(obj)->focusWidget();
map<string, string>::iterator it = helpmap.end();
while (widget) {
it = helpmap.find((const char *)widget->objectName().toUtf8());
if (it != helpmap.end())
break;
widget = widget->parentWidget();
}
if (time(0) - last_start > 5) {
last_start = time(0);
if (it != helpmap.end()) {
LOGDEB("HelpClient::eventFilter: " << (it->first) << "->" << (it->second) << "\n" );
startManual(it->second);
} else {
LOGDEB("HelpClient::eventFilter: no help section\n" );
startManual("");
}
}
}
return true;
}
}
return false;
}