alexpete
39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#include <AzQtComponents/Utilities/QtWindowUtilities.h>
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#include <QTextDocument>
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#include <QWidget>
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namespace AzQtComponents
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{
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void forceToolTipLineWrap(QWidget* widget)
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{
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const QString& toolTip = widget->toolTip();
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// Qt will only line wrap tooltips if they are rich text / HTML
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// so if Qt doesn't think this text is rich text, we throw on some unnecessary
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// tags to make it think it is HTML
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if (!toolTip.isEmpty() && !Qt::mightBeRichText(toolTip))
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{
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QString newText = QStringLiteral("<b></b>%1").arg(toolTip);
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// if we're switching to HTML, we better handle newlines too
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newText = newText.replace('\n', "<br/>");
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widget->setToolTip(newText);
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}
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}
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} // namespace AzQtComponents
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