af38340720
Rename some slots to avoid ugly casts. Change-Id: I5d7b2c044ab6a725f7259e5e34f00c3d06fff050 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
83 lines
3.1 KiB
C++
83 lines
3.1 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2015 The Qt Company Ltd.
|
|
** Contact: http://www.qt.io/licensing/
|
|
**
|
|
** This file is part of the examples of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:BSD$
|
|
** You may use this file under the terms of the BSD license as follows:
|
|
**
|
|
** "Redistribution and use in source and binary forms, with or without
|
|
** modification, are permitted provided that the following conditions are
|
|
** met:
|
|
** * Redistributions of source code must retain the above copyright
|
|
** notice, this list of conditions and the following disclaimer.
|
|
** * Redistributions in binary form must reproduce the above copyright
|
|
** notice, this list of conditions and the following disclaimer in
|
|
** the documentation and/or other materials provided with the
|
|
** distribution.
|
|
** * Neither the name of The Qt Company Ltd nor the names of its
|
|
** contributors may be used to endorse or promote products derived
|
|
** from this software without specific prior written permission.
|
|
**
|
|
**
|
|
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#include "filelistmodel.h"
|
|
#include "window.h"
|
|
|
|
#include <QtWidgets>
|
|
|
|
Window::Window(QWidget *parent)
|
|
: QWidget(parent)
|
|
{
|
|
FileListModel *model = new FileListModel(this);
|
|
model->setDirPath(QLibraryInfo::location(QLibraryInfo::PrefixPath));
|
|
|
|
QLabel *label = new QLabel(tr("&Directory:"));
|
|
QLineEdit *lineEdit = new QLineEdit;
|
|
label->setBuddy(lineEdit);
|
|
|
|
QListView *view = new QListView;
|
|
view->setModel(model);
|
|
|
|
logViewer = new QTextBrowser;
|
|
logViewer->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
|
|
|
|
connect(lineEdit, &QLineEdit::textChanged,
|
|
model, &FileListModel::setDirPath);
|
|
connect(lineEdit, &QLineEdit::textChanged,
|
|
logViewer, &QTextEdit::clear);
|
|
connect(model, &FileListModel::numberPopulated,
|
|
this, &Window::updateLog);
|
|
|
|
QGridLayout *layout = new QGridLayout;
|
|
layout->addWidget(label, 0, 0);
|
|
layout->addWidget(lineEdit, 0, 1);
|
|
layout->addWidget(view, 1, 0, 1, 2);
|
|
layout->addWidget(logViewer, 2, 0, 1, 2);
|
|
|
|
setLayout(layout);
|
|
setWindowTitle(tr("Fetch More Example"));
|
|
}
|
|
|
|
void Window::updateLog(int number)
|
|
{
|
|
logViewer->append(tr("%1 items added.").arg(number));
|
|
}
|