/* ============================================================ * QupZilla - Qt web browser * Copyright (C) 2013-2017 David Rosca * * 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 3 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, see . * ============================================================ */ #include "horizontallistwidget.h" #include HorizontalListWidget::HorizontalListWidget(QWidget* parent) : QListWidget(parent) , m_mouseDown(false) { setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); setMovement(QListView::Static); setResizeMode(QListView::Adjust); setViewMode(QListView::IconMode); setSelectionRectVisible(false); } void HorizontalListWidget::mousePressEvent(QMouseEvent* event) { m_mouseDown = true; QListWidget::mousePressEvent(event); } void HorizontalListWidget::mouseMoveEvent(QMouseEvent* event) { if (!itemAt(event->pos())) { // Don't unselect item so it ends up with no item selected return; } QListWidget::mouseMoveEvent(event); } void HorizontalListWidget::mouseReleaseEvent(QMouseEvent* event) { m_mouseDown = false; QListWidget::mouseReleaseEvent(event); } void HorizontalListWidget::wheelEvent(QWheelEvent* event) { // As this is just Horizontal ListWidget, disable wheel scrolling completely Q_UNUSED(event) }