99 lines
2.3 KiB
C++
99 lines
2.3 KiB
C++
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine 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, either version 3 of the License, or
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(at your option) any later version.
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Clementine 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 for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef FREESPACEBAR_H
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#define FREESPACEBAR_H
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#include <QWidget>
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class FreeSpaceBar : public QWidget {
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Q_OBJECT
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public:
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FreeSpaceBar(QWidget* parent = nullptr);
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static const int kBarHeight;
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static const int kBarBorderRadius;
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static const int kMarkerSpacing;
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static const int kLabelBoxSize;
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static const int kLabelBoxPadding;
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static const int kLabelSpacing;
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static const QRgb kColorBg1;
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static const QRgb kColorBg2;
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static const QRgb kColorAdd1;
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static const QRgb kColorAdd2;
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static const QRgb kColorBar1;
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static const QRgb kColorBar2;
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static const QRgb kColorBorder;
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void set_free_bytes(qint64 bytes) {
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free_ = bytes;
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update();
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}
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void set_additional_bytes(qint64 bytes) {
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additional_ = bytes;
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update();
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}
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void set_total_bytes(qint64 bytes) {
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total_ = bytes;
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update();
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}
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void set_free_text(const QString& text) {
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free_text_ = text;
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update();
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}
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void set_additional_text(const QString& text) {
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additional_text_ = text;
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update();
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}
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void set_used_text(const QString& text) {
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used_text_ = text;
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update();
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}
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QSize sizeHint() const;
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protected:
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void paintEvent(QPaintEvent*);
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private:
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struct Label {
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Label(const QString& t, const QColor& c) : text(t), color(c) {}
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QString text;
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QColor color;
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};
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QString TextForSize(const QString& prefix, qint64 size) const;
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void DrawBar(QPainter* p, const QRect& r);
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void DrawText(QPainter* p, const QRect& r);
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private:
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qint64 free_;
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qint64 additional_;
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qint64 total_;
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QString free_text_;
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QString additional_text_;
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QString used_text_;
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};
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#endif // FREESPACEBAR_H
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