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127 lines
5.0 KiB
127 lines
5.0 KiB
/***************************************************************************
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* Copyright (C) 2006 by Peter Penz *
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* 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 DOLPHINICONSVIEWSETTINGS_H
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#define DOLPHINICONSVIEWSETTINGS_H
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#include <tqstring.h>
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#include <tqiconview.h>
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#include <dolphinview.h>
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#include <dolphiniconsview.h>
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#include <dolphinsettingsbase.h>
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/**
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* @brief Contains the settings for the icons view.
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*
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* The following properties are stored:
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* - layout mode (icons or previews)
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* - icon size
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* - preview size
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* - grid width, height and spacing
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* - arrangement (left to right or top to bottom)
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* - font family
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* - font size
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* - number of text lines
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*
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* @see DolphinIconsView
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* @author Peter Penz <peter.penz@gmx.at>
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*/
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class DolphinIconsViewSettings : public DolphinSettingsBase
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{
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public:
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DolphinIconsViewSettings(DolphinIconsView::LayoutMode mode);
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virtual ~DolphinIconsViewSettings();
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void setIconSize(int size);
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int iconSize() const { return m_iconSize; }
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void setPreviewSize(int size);
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int previewSize() const { return m_previewSize; }
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/**
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* Returns the width of the grid. For setting the width
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* DolphinIconsviewSettings::calculateGridSize() must be used.
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*/
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int gridWidth() const { return m_gridWidth; }
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/**
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* Returns the height of the grid. For setting the height
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* DolphinIconsviewSettings::calculateGridSize() must be used.
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*/
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int gridHeight() const { return m_gridHeight; }
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void setGridSpacing(int spacing);
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int gridSpacing() const { return m_gridSpacing; }
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void setArrangement(TQIconView::Arrangement arrangement) { m_arrangement = arrangement; }
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TQIconView::Arrangement arrangement() const { return m_arrangement; }
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void setFontFamily(const TQString& family) { m_fontFamily = family; }
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const TQString& fontFamily() const { return m_fontFamily; }
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void setFontSize(int size) { m_fontSize = size; }
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int fontSize() const { return m_fontSize; }
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void setTextlinesCount(int count) { m_textlinesCount = count; }
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int textlinesCount() const { return m_textlinesCount; }
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/** @see DolphinSettingsBase::save */
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virtual void save();
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/**
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* Calculates the width and the height of the grid dependant from \a hint and
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* the current settings. The hint gives information about the wanted text
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* width, where a lower value indicates a smaller text width. Currently
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* in Dolphin the values 0, 1 and 2 are used. See also
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* DolhinIconsViewSettings::textWidthHint.
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*
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* The calculation of the grid width and grid height is a little bit tricky,
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* as the user model does not fit to the implementation model of TQIconView. The user model
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* allows to specify icon-, preview- and text width sizes, whereas the implementation
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* model expects only a grid width and height. The nasty thing is that the specified
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* width and height varies dependant from the arrangement (e. g. the height is totally
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* ignored for the top-to-bottom arrangement inside TQIconView).
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*/
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void calculateGridSize(int hint);
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/**
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* Returns the text width hint dependant from the given settings.
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* A lower value indicates a smaller text width. Currently
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* in Dolphin the values 0, 1 and 2 are used. The text width hint can
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* be used later for DolphinIconsViewSettings::calculateGridSize().
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*/
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int textWidthHint() const;
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private:
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TQIconView::Arrangement m_arrangement;
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DolphinIconsView::LayoutMode m_layoutMode;
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int m_iconSize;
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int m_previewSize;
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int m_gridWidth;
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int m_gridHeight;
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int m_gridSpacing;
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int m_fontSize;
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int m_textlinesCount;
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TQString m_fontFamily;
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void setConfigGroup(TDEConfig* config);
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};
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#endif
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