Mercurial > hg > svgui
view widgets/NotifyingTabBar.cpp @ 1562:3b45788b7804 spectrogram-export
Provide parameters needed for scale and thresholding
author | Chris Cannam |
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date | Thu, 09 Jan 2020 14:35:41 +0000 |
parents | 53835534a9d3 |
children |
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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 2007 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 "NotifyingTabBar.h" #include <iostream> NotifyingTabBar::NotifyingTabBar(QWidget *parent) : QTabBar(parent) { } NotifyingTabBar::~NotifyingTabBar() { } void NotifyingTabBar::mousePressEvent(QMouseEvent *e) { int i = currentIndex(); QTabBar::mousePressEvent(e); if (currentIndex() == i) { emit activeTabClicked(); } } void NotifyingTabBar::enterEvent(QEvent *e) { QTabBar::enterEvent(e); emit mouseEntered(); } void NotifyingTabBar::leaveEvent(QEvent *e) { QTabBar::enterEvent(e); emit mouseLeft(); }