mirror of
https://github.com/f4exb/sdrangel.git
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69 lines
2.7 KiB
C++
69 lines
2.7 KiB
C++
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2023 Jon Beniston, M7RCE //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QEvent>
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#include <QHelpEvent>
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#include <QToolTip>
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#include <QDebug>
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#include "acronymview.h"
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AcronymView::AcronymView(QWidget* parent) :
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QPlainTextEdit(parent)
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{
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setMouseTracking(true);
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setReadOnly(true);
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}
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bool AcronymView::event(QEvent* event)
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{
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if (event->type() == QEvent::ToolTip)
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{
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QHelpEvent* helpEvent = static_cast<QHelpEvent*>(event);
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QTextCursor cursor = cursorForPosition(helpEvent->pos());
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cursor.select(QTextCursor::WordUnderCursor);
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QString text = cursor.selectedText();
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// Remove trailing digits from METAR
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while (text.size() > 0 && text.right(1)[0].isDigit()) {
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text = text.left(text.size() - 1);
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}
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if (!text.isEmpty() && m_acronym.contains(text))
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{
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QToolTip::showText(helpEvent->globalPos(), QString("%1 - %2").arg(text).arg(m_acronym.value(text)));
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}
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else
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{
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if (!text.isEmpty()) {
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qDebug() << "AcronymView::event: No tooltip for " << text;
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}
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QToolTip::hideText();
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}
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return true;
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}
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return QPlainTextEdit::event(event);
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}
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void AcronymView::addAcronym(const QString& acronym, const QString& explanation)
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{
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m_acronym.insert(acronym, explanation);
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}
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void AcronymView::addAcronyms(const QHash<QString, QString>& acronyms)
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{
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m_acronym.insert(acronyms);
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}
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