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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
/*
Sonic Visualiser
An audio file viewer and annotation editor.
Centre for Digital Music, Queen Mary, University of London.
This file copyright 2009 QMUL.
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. See the file
COPYING included with this distribution for more information.
*/
#include "ActivityLog.h"
#include <QListView>
#include <QGridLayout>
#include <QStringListModel>
#include <QLabel>
#include <QDialogButtonBox>
#include <QTime>
#include <QApplication>
#include <iostream>
#include "base/Debug.h"
namespace sv {
using std::cerr;
using std::endl;
//#ifndef NO_PRINT_ACTIVITY
//#define PRINT_ACTIVITY 1
//#endif
ActivityLog::ActivityLog() : QDialog()
{
setWindowTitle(tr("Activity Log"));
QGridLayout *layout = new QGridLayout;
setLayout(layout);
layout->addWidget(new QLabel(tr("<p>Activity Log lists your interactions and other events within %1.</p>").arg(QApplication::applicationName())), 0, 0);
m_listView = new QListView;
m_model = new QStringListModel;
m_listView->setModel(m_model);
layout->addWidget(m_listView, 1, 0);
layout->setRowStretch(1, 10);
QDialogButtonBox *bb = new QDialogButtonBox(QDialogButtonBox::Close);
connect(bb, SIGNAL(rejected()), this, SLOT(hide()));
layout->addWidget(bb, 2, 0);
}
ActivityLog::~ActivityLog()
{
}
void
ActivityLog::activityHappened(QString name)
{
name = name.replace("&", "");
#ifdef PRINT_ACTIVITY
SVDEBUG << "ActivityLog: " << name;
if (name == m_prevName) {
SVDEBUG << " (duplicate)";
}
SVDEBUG << endl;
#endif
if (name == m_prevName) {
return;
}
m_prevName = name;
int row = m_model->rowCount();
name = tr("%1: %2").arg(QTime::currentTime().toString()).arg(name);
m_model->insertRows(row, 1);
QModelIndex ix = m_model->index(row, 0);
m_model->setData(ix, name);
if (isVisible()) m_listView->scrollTo(ix);
}
void
ActivityLog::scrollToEnd()
{
if (m_model->rowCount() == 0 || !isVisible()) return;
QModelIndex ix = m_model->index(m_model->rowCount()-1, 0);
m_listView->scrollTo(ix);
}
} // end namespace sv
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