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96 lines
3.9 KiB
96 lines
3.9 KiB
15 years ago
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/***************************************************************************
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* Copyright (C) 2003 by Sébastien Laoût *
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* slaout@linux62.org *
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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 TOOLS_H
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#define TOOLS_H
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class QString;
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class QColor;
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class QMimeSource;
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class StopWatch
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{
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public:
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static void start(uint id);
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static void check(uint id);
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private:
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static QMemArray<QTime> starts;
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static QMemArray<double> totals;
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static QMemArray<uint> counts;
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};
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/** Some useful functions for that application.
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* @author Sébastien Laoût
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*/
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namespace Tools
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{
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// Text <-> HTML Conversions and Tools:
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QString textToHTML(const QString &text);
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QString textToHTMLWithoutP(const QString &text);
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QString htmlToParagraph(const QString &html);
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QString htmlToText(const QString &html);
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QString tagURLs(const QString &test);
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QString cssFontDefinition(const QFont &font, bool onlyFontFamily = false);
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// String Manipulations:
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QString stripEndWhiteSpaces(const QString &string);
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// Pixmap Manipulations:
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/** @Return true if it is a Web color
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*/
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bool isWebColor(const QColor &color);
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/** @Return a color that is 50% of @p color1 and 50% of @p color2.
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*/
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QColor mixColor(const QColor &color1, const QColor &color2);
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/** @Return true if the color is too dark to be darkened one more time.
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*/
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bool tooDark(const QColor &color);
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/** Make sure the @p pixmap is of the size (@p width, @p height) and @return a pixmap of this size.
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* If @p height <= 0, then width will be used to make the picture square.
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*/
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QPixmap normalizePixmap(const QPixmap &pixmap, int width, int height = 0);
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/** @Return the pixmap @p source with depth*deltaX transparent pixels added to the left.\n
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* If @p deltaX is <= 0, then an indent delta is computed depending on the @p source width.
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*/
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QPixmap indentPixmap(const QPixmap &source, int depth, int deltaX = 0);
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// File and Folder Manipulations:
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/** Delete the folder @p folderOrFile recursively (to remove sub-folders and child files too).
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*/
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void deleteRecursively(const QString &folderOrFile);
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/** @Return a new filename that doesn't already exist in @p destFolder.
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* If @p wantedName alread exist in @p destFolder, a dash and a number will be added before the extenssion.
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* Id there were already such a number in @p wantedName, it is incremented until a free filename is found.
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*/
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QString fileNameForNewFile(const QString &wantedName, const QString &destFolder);
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// Other:
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//void iconForURL(const KURL &url);
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/** @Return true if the source is from a file cutting in Konqueror.
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* @Return false if it was just a copy or if it was a drag.
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*/
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bool isAFileCut(QMimeSource *source);
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// Debug
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void printChildren(QObject* parent);
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}
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#endif // TOOLS_H
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