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9dbe9d4291
We pass a hint to the QPainter instance that we want anti-aliasing on the compatibility icons, which prevents the circles from looking fairly jagged, and actually makes them look circular.
39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
// Copyright 2015 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <array>
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#include <cmath>
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#include <QPainter>
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#include "yuzu/util/util.h"
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QFont GetMonospaceFont() {
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QFont font("monospace");
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// Automatic fallback to a monospace font on on platforms without a font called "monospace"
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font.setStyleHint(QFont::Monospace);
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font.setFixedPitch(true);
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return font;
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}
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QString ReadableByteSize(qulonglong size) {
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static const std::array<const char*, 6> units = {"B", "KiB", "MiB", "GiB", "TiB", "PiB"};
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if (size == 0)
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return "0";
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int digit_groups = std::min<int>(static_cast<int>(std::log10(size) / std::log10(1024)),
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static_cast<int>(units.size()));
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return QString("%L1 %2")
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.arg(size / std::pow(1024, digit_groups), 0, 'f', 1)
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.arg(units[digit_groups]);
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}
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QPixmap CreateCirclePixmapFromColor(const QColor& color) {
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QPixmap circle_pixmap(16, 16);
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circle_pixmap.fill(Qt::transparent);
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QPainter painter(&circle_pixmap);
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painter.setRenderHint(QPainter::Antialiasing);
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painter.setPen(color);
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painter.setBrush(color);
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painter.drawEllipse({circle_pixmap.width() / 2.0, circle_pixmap.height() / 2.0}, 7.0, 7.0);
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return circle_pixmap;
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}
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