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81 lines
2.3 KiB
81 lines
2.3 KiB
14 years ago
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/***************************************************************************
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copyright : (C) 2003-2006 by Robby Stephenson
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email : robby@periapsis.org
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***************************************************************************/
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/***************************************************************************
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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 version 2 of the GNU General Public License as *
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* published by the Free Software Foundation; *
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* *
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***************************************************************************/
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#ifndef TELLICO_UTILS_H
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#define TELLICO_UTILS_H
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#include <qnamespace.h>
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class KLibrary;
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class QColor;
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class QColorGroup;
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class QCursor;
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class QString;
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class QStringList;
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class QScrollView;
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/**
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* This file contains utility functions.
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*
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* @author Robby Stephenson
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*/
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namespace Tellico {
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/**
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* Decode HTML entities. Only numeric entities are handled currently.
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*/
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QString decodeHTML(QString text);
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/**
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* Return a random, and almost certainly unique UID.
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*
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* @param length The UID starts with "Tellico" and adds enough letters to be @p length long.
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*/
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QString uid(int length=20, bool prefix=true);
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uint toUInt(const QString& string, bool* ok);
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/**
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* Replace all occurrences of <i18n>text</i18n> with i18n("text")
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*/
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QString i18nReplace(QString text);
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/**
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* Returns a list of the subdirectories in @param dir
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* Symbolic links are ignored
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*/
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QStringList findAllSubDirs(const QString& dir);
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int stringHash(const QString& str);
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/** take advantage string collisions to reduce memory
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*/
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QString shareString(const QString& str);
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extern QColor contrastColor;
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void updateContrastColor(const QColorGroup& cg);
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QColor blendColors(const QColor& color1, const QColor& color2, int percent);
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QString minutes(int seconds);
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QString saveLocation(const QString& dir);
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KLibrary* openLibrary(const QString& libName);
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namespace GUI {
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class CursorSaver {
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public:
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CursorSaver(const QCursor& cursor = Qt::waitCursor);
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~CursorSaver();
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void restore();
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private:
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bool m_restored : 1;
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};
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}
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}
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#endif
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