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https://invent.kde.org/system/dolphin
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c8a4f1fd8d
astyle --indent=spaces=4 --brackets=linux \
--indent-labels --pad=oper --unpad=paren \
--one-line=keep-statements --convert-tabs \
--indent-preprocessor \
`find -type f -name '*.cpp'` `find -type f -name '*.h'`
svn path=/trunk/KDE/kdebase/apps/; revision=651981
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/***************************************************************************
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* Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at> *
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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; either version 2 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 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, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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***************************************************************************/
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#ifndef ICONSIZEDIALOG_H
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#define ICONSIZEDIALOG_H
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#include <kdialog.h>
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class QSlider;
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class PixmapViewer;
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/**
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* @brief Allows to adjust the size for icons and previews.
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*
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* Default usage:
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* \code
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* IconSizeDialog dialog(this);
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* if (dialog.exec() == QDialog::Accepted) {
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* const int iconSize = dialog.iconSize();
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* const int previewSize = dialog.previewSize();
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* // ...
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* }
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* \endcode
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*/
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class IconSizeDialog : public KDialog
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{
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Q_OBJECT
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public:
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explicit IconSizeDialog(QWidget* parent);
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virtual ~IconSizeDialog();
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int iconSize() const
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{
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return m_iconSize;
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}
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int previewSize() const
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{
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return m_previewSize;
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}
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protected slots:
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virtual void slotButtonClicked(int button);
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private slots:
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void updateIconSize(int value);
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void updatePreviewSize(int value);
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private:
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/** Returns the icon size for the given slider value. */
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int iconSize(int sliderValue) const;
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/** Returns the slider value for the given icon size. */
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int sliderValue(int iconSize) const;
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private:
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int m_iconSize;
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int m_previewSize;
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QSlider* m_iconSizeSlider;
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PixmapViewer* m_iconSizeViewer;
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QSlider* m_previewSizeSlider;
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PixmapViewer* m_previewSizeViewer;
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};
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#endif
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