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author | Aqua-sama <aqua@iserlohn-fortress.net> | 2018-01-03 16:39:32 +0100 |
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committer | Aqua-sama <aqua@iserlohn-fortress.net> | 2018-01-03 16:39:32 +0100 |
commit | 85d9f14aa8bac16ab341662c770b64a15c21628b (patch) | |
tree | 422db18e798646cd4bc98abf342f25c09c0bdf1d /lib/downloads/widgets/elidedlabel.cpp | |
parent | Download items' width should no longer exceed the list width (diff) | |
download | smolbote-85d9f14aa8bac16ab341662c770b64a15c21628b.tar.xz |
Changed from qbs to cmake
Diffstat (limited to 'lib/downloads/widgets/elidedlabel.cpp')
-rw-r--r-- | lib/downloads/widgets/elidedlabel.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/lib/downloads/widgets/elidedlabel.cpp b/lib/downloads/widgets/elidedlabel.cpp new file mode 100644 index 0000000..dc17d32 --- /dev/null +++ b/lib/downloads/widgets/elidedlabel.cpp @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +/* + * This file is part of smolbote. It's copyrighted by the contributors recorded + * in the version control history of the file, available from its original + * location: git://neueland.iserlohn-fortress.net/smolbote.git + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "elidedlabel.h" + +#include <QPainter> +#include <QTextLayout> +#include <QDebug> + +ElidedLabel::ElidedLabel(QWidget *parent) + : QLabel(parent) + , elided(false) + , content("elided_label") +{ + setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); +} + +void ElidedLabel::setContent(const QString &newText) +{ + content = newText; + setText(newText); +} + +void ElidedLabel::resizeEvent(QResizeEvent *event) +{ + QLabel::resizeEvent(event); + + QFontMetrics font = this->fontMetrics(); + QString elidedLine = font.elidedText(content, Qt::ElideRight, width()); + setText(elidedLine); +} |