diff options
Diffstat (limited to 'src/tools.h')
| -rw-r--r-- | src/tools.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/tools.h b/src/tools.h new file mode 100644 index 0000000..338abfd --- /dev/null +++ b/src/tools.h @@ -0,0 +1,95 @@ +/*************************************************************************** + * Copyright (C) 2003 by Sébastien Laoût * + * slaout@linux62.org * + * * + * 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 TOOLS_H +#define TOOLS_H + +class QString; +class QColor; +class QMimeSource; + +class StopWatch +{ + public: + static void start(uint id); + static void check(uint id); + private: + static QMemArray<QTime> starts; + static QMemArray<double> totals; + static QMemArray<uint> counts; +}; + +/** Some useful functions for that application. + * @author Sébastien Laoût + */ +namespace Tools +{ + // Text <-> HTML Conversions and Tools: + QString textToHTML(const QString &text); + QString textToHTMLWithoutP(const QString &text); + QString htmlToParagraph(const QString &html); + QString htmlToText(const QString &html); + QString tagURLs(const QString &test); + QString cssFontDefinition(const QFont &font, bool onlyFontFamily = false); + + // String Manipulations: + QString stripEndWhiteSpaces(const QString &string); + + // Pixmap Manipulations: + /** @Return true if it is a Web color + */ + bool isWebColor(const QColor &color); + /** @Return a color that is 50% of @p color1 and 50% of @p color2. + */ + QColor mixColor(const QColor &color1, const QColor &color2); + /** @Return true if the color is too dark to be darkened one more time. + */ + bool tooDark(const QColor &color); + /** Make sure the @p pixmap is of the size (@p width, @p height) and @return a pixmap of this size. + * If @p height <= 0, then width will be used to make the picture square. + */ + QPixmap normalizePixmap(const QPixmap &pixmap, int width, int height = 0); + /** @Return the pixmap @p source with depth*deltaX transparent pixels added to the left.\n + * If @p deltaX is <= 0, then an indent delta is computed depending on the @p source width. + */ + QPixmap indentPixmap(const QPixmap &source, int depth, int deltaX = 0); + + // File and Folder Manipulations: + /** Delete the folder @p folderOrFile recursively (to remove sub-folders and child files too). + */ + void deleteRecursively(const QString &folderOrFile); + /** @Return a new filename that doesn't already exist in @p destFolder. + * If @p wantedName alread exist in @p destFolder, a dash and a number will be added before the extenssion. + * Id there were already such a number in @p wantedName, it is incremented until a free filename is found. + */ + QString fileNameForNewFile(const QString &wantedName, const QString &destFolder); + + // Other: + //void iconForURL(const KURL &url); + /** @Return true if the source is from a file cutting in Konqueror. + * @Return false if it was just a copy or if it was a drag. + */ + bool isAFileCut(QMimeSource *source); + + // Debug + void printChildren(QObject* parent); +} + +#endif // TOOLS_H |