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/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2008 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
#ifndef CTOOLCLASS_H
#define CTOOLCLASS_H
//Qt
#include <QString>
#include <QIcon>
#include <QTextCodec>
class CSwordModuleInfo;
class QLabel;
class QWidget;
/**
* Provides some useful functions which would be normally global.
*
* Some methods,that would be normaly global, but I hate global functions :-)
* (the function locateHTML is from Sandy Meier (KDevelop))
*
* TODO: I think this could be implemented as a namespace:
* namespace util { function()...}
* And used:
* #include "util/util.h"
* util::function();
* (comment by Eeli)
*
*/
class CToolClass {
public:
/**
* Converts HTML text to plain text.
* This function converts some HTML tags in text (e.g. <BR> to \n)
* @return The text withput HTML tags and with converted <BR> to \n
* @author Joachim Ansorg
*/
static QString htmlToText(const QString&);
/**
* Converts text to HTML converting some text commands into HTML tags (e.g. \n to <BR>)
* @return The HTML formatted text we got after changing \n to <BR>
* @author Joachim Ansorg
*/
static QString textToHTML(const QString&);
/**
* Creates the file filename and put the text of parameter "text" into the file.
* @return True if saving was sucessful, otherwise false
* @author Joachim Ansorg
*/
static bool savePlainFile( const QString& filename, const QString& text, const bool& forceOverwrite = false, QTextCodec* fileCodec = QTextCodec::codecForLocale());
/**
* Returns the icon used for the module given as aparameter.
*/
static QIcon getIconForModule( CSwordModuleInfo* );
/**
* Returns the name for the icon used for the module given as aparameter.
*/
static QString getIconNameForModule( CSwordModuleInfo* );
/** Returns a label to explain difficult things of dialogs.
* This function returns a label with heading "heading" and explanation "text". This label should be used to
* explain difficult things of the GUI, e.g. in the optionsdialog.
*/
static QLabel* explanationLabel(QWidget* parent, const QString& heading, const QString& text );
/**
* Returns true if the character at position "pos" of text is inside an HTML tag. Returns false if it's not inside an HTML tag.
*/
static bool inHTMLTag(int pos, QString & text);
/** Return the module's tooltip text
* @param module The module required for the tooltip
* @return The tooltip text for the passed module
*/
static QString moduleToolTip(CSwordModuleInfo* module);
/** Return the module's tooltip text for a remote module
* @param module The module required for the tooltip
* @return The tooltip text for the passed module
*/
static QString remoteModuleToolTip(CSwordModuleInfo* module, QString localVer);
/**
* Returns the width in pixels for a string which has mCount 'M' letters, using the specified widget's font.
* This can be used when setting the size for a widget. It may be better to roughly calculate the size based on some text width rather than use pixels directly.
*/
static int mWidth(const QWidget* widget, int mCount);
};
#endif
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