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-rw-r--r--src/panels/information/metatextlabel.h85
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diff --git a/src/panels/information/metatextlabel.h b/src/panels/information/metatextlabel.h
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-/***************************************************************************
- * Copyright (C) 2008 by Peter Penz <[email protected]> *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
- ***************************************************************************/
-
-#ifndef METATEXTLABEL_H
-#define METATEXTLABEL_H
-
-#include <QWidget>
-
-/**
- * @brief Displays general meta in several lines.
- *
- * Each line contains a label and the meta information.
- */
-class MetaTextLabel : public QWidget
-{
- Q_OBJECT
-
-public:
- explicit MetaTextLabel(QWidget* parent = 0);
- virtual ~MetaTextLabel();
-
- void clear();
- void add(const QString& labelText, const QString& infoText);
-
-protected:
- virtual void paintEvent(QPaintEvent* event);
- virtual void resizeEvent(QResizeEvent* event);
-
-private:
- enum { Spacing = 2 };
-
- struct MetaInfo
- {
- QString label;
- QString info;
- };
-
- QList<MetaInfo> m_metaInfos;
-
- /**
- * Returns the required height in pixels for the
- * label text and information text provided by \a info.
- */
- int requiredHeight(const MetaInfo& info) const;
-
- /** Helper method for requiredHeight(const MetaInfo& info). */
- int requiredHeight(const QString& text, int width) const;
- int labelTextWidth() const;
- int infoTextWidth() const;
-
- /**
- * Returns the maximum height in pixels for the text of
- * one added line. The returned value does not contain
- * any additional spacing between texts.
- */
- int maxHeightPerLine() const;
-};
-
-inline int MetaTextLabel::labelTextWidth() const
-{
- return width() / 2 - 2 * Spacing;
-}
-
-inline int MetaTextLabel::infoTextWidth() const
-{
- return width() / 2;
-}
-
-#endif