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authorAqua-sama <aqua@iserlohn-fortress.net>2018-01-03 16:39:32 +0100
committerAqua-sama <aqua@iserlohn-fortress.net>2018-01-03 16:39:32 +0100
commit85d9f14aa8bac16ab341662c770b64a15c21628b (patch)
tree422db18e798646cd4bc98abf342f25c09c0bdf1d /lib/downloads/widgets/elidedlabel.cpp
parentDownload items' width should no longer exceed the list width (diff)
downloadsmolbote-85d9f14aa8bac16ab341662c770b64a15c21628b.tar.xz
Changed from qbs to cmake
Diffstat (limited to 'lib/downloads/widgets/elidedlabel.cpp')
-rw-r--r--lib/downloads/widgets/elidedlabel.cpp85
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
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+++ b/lib/downloads/widgets/elidedlabel.cpp
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+/****************************************************************************
+**
+** 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);
+}