kopia lustrzana https://github.com/f4exb/sdrangel
57 wiersze
2.0 KiB
C++
57 wiersze
2.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
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// written by Christian Daniel //
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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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// //
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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 <QPainter>
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#include "gui/indicator.h"
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void Indicator::paintEvent(QPaintEvent*)
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{
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QPainter painter(this);
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painter.setPen(Qt::black);
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painter.setBrush(m_color);
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painter.drawRect(0, 0, 18, 15);
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painter.drawText(0, 0, 19, 16, Qt::AlignCenter | Qt::AlignHCenter, m_text);
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}
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QSize Indicator::sizeHint() const
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{
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return QSize(20, 16);
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}
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Indicator::Indicator(const QString& text, QWidget* parent) :
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QWidget(parent),
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m_color(Qt::gray),
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m_text(text)
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{
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setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
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QFont f = font();
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f.setBold(true);
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f.setPixelSize(8);
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setFont(f);
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}
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void Indicator::setColor(const QColor& color)
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{
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if(m_color != color) {
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m_color = color;
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update();
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}
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}
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