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Diffstat (limited to 'bibletime/frontend/ctoolclass.cpp')
| -rw-r--r-- | bibletime/frontend/ctoolclass.cpp | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/bibletime/frontend/ctoolclass.cpp b/bibletime/frontend/ctoolclass.cpp new file mode 100644 index 0000000..2d7f209 --- /dev/null +++ b/bibletime/frontend/ctoolclass.cpp @@ -0,0 +1,185 @@ +/*************************************************************************** + ctoolclass.cpp - some methods,that would be normal global,but + I hate global function :-) + + begin : 20 Jan 1999 + copyright : (C) 1999 by Sandy Meier + email : smeier@rz.uni-potsdam.de + ***************************************************************************/ + +/*************************************************************************** + * * + * 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. * + * * + ***************************************************************************/ + +//own includes +#include "ctoolclass.h" + +#include "resource.h" +#include "backend/cswordmoduleinfo.h" + +//QT includes +#include <qlabel.h> +#include <qfile.h> +#include <qfiledialog.h> +#include <qtextstream.h> +#include <qregexp.h> + +//KDE includes +#include <klocale.h> +#include <kglobal.h> +#include <kstddirs.h> +#include <kmessagebox.h> +#include <kurl.h> +#include <kfiledialog.h> +#include <kapp.h> + + +QString CToolClass::locatehtml(const QString &filename) { + QString path = locate("html", KGlobal::locale()->language() + '/' + filename); + if (path.isNull()) + path = locate("html", "default/" + filename); + if (path.isNull()) + path = locate("html", "en/" + filename); + return path; +} + +/** Converts HTML text to plain text */ +QString CToolClass::htmlToText(const QString& html) { + QString newText = html; + // convert some tags we need in code + newText.replace( QRegExp(" "),"#SPACE#" ); + newText.replace( QRegExp("<BR>\\s*"), "<BR>\n" ); + newText.replace( QRegExp("#SPACE#")," " ); + return newText; +} + +/** Converts text to HTML (\n to <BR>) */ +QString CToolClass::textToHTML(const QString& text){ + QString newText = text; + newText.replace( QRegExp("<BR>\n"),"#NEWLINE#" ); + newText.replace( QRegExp("\n"),"<BR>\n" ); + newText.replace( QRegExp("#NEWLINE#"),"<BR>\n"); + return newText; +} + +/** Creates the file filename and put text into the file. + */ +bool CToolClass::savePlainFile( const QString& filename, const QString& text){ + QFile saveFile(filename); + bool ret; + + if (saveFile.exists()) { + if (KMessageBox::warningYesNo(0, + QString::fromLatin1("<qt><B>%1</B><BR>%2</qt>") + .arg( i18n("The file does already exist!") ) + .arg( i18n("Do you want to overwrite it?"))) + == KMessageBox::No + ) + return false; + else + saveFile.remove(); + } + + if ( saveFile.open(IO_ReadWrite) ) { + QTextStream textstream( &saveFile ); + textstream << text; + saveFile.close(); + ret = true; + } + else { + KMessageBox::error(0, QString::fromLatin1("<qt>%1<BR><B>%2</B></qt>") + .arg( i18n("Sorry! But the file couldn't be saved!") ) + .arg( i18n("Please check permissions etc. !"))); + saveFile.close(); + ret = false; + } + return ret; +} + + +/** Returns the icon used for the module given as aparameter. */ +QPixmap CToolClass::getIconForModule( CSwordModuleInfo* module_info ){ + if (!module_info) + return QPixmap(BIBLE_ICON_SMALL); + + switch (module_info->type()){ + case CSwordModuleInfo::Bible: + if (module_info->isLocked()) + return QPixmap(BIBLE_LOCKED_ICON_SMALL); + else + return QPixmap(BIBLE_ICON_SMALL); + + case CSwordModuleInfo::Lexicon: + if (module_info->isLocked()) + return QPixmap(LEXICON_LOCKED_ICON_SMALL); + else + return QPixmap(LEXICON_ICON_SMALL); + + case CSwordModuleInfo::Commentary: + if (module_info->isLocked()) + return QPixmap(COMMENTARY_LOCKED_ICON_SMALL); + else + return QPixmap(COMMENTARY_ICON_SMALL); + + case CSwordModuleInfo::GenericBook: + if (module_info->isLocked()) + return QPixmap(BOOK_LOCKED_ICON_SMALL); + else + return QPixmap(BOOK_ICON_SMALL); + + case CSwordModuleInfo::Unknown: + default: + return QPixmap(BIBLE_ICON_SMALL); + } +} + +int CToolClass::makeLogicFontSize( const int s ) { + const int defSize = QApplication::font().pointSize(); + if ( s < defSize - 4 ) + return 1; + if ( s < defSize ) + return 2; + if ( s < defSize + 4 ) + return 3; + if ( s < defSize + 8 ) + return 4; + if ( s < defSize + 12 ) + return 5; + if (s < defSize + 16 ) + return 6; + return 7; +} + +QLabel* CToolClass::explanationLabel(QWidget* parent, const QString& heading, const QString& text ){ + QLabel* label = new QLabel( QString::fromLatin1("<B>%1</B><BR>%2").arg(heading).arg(text),parent ); + label->setAutoResize(true); + label->setMargin(1); + label->setFrameStyle(QFrame::Box | QFrame::Plain); + return label; +} +/** No descriptions */ +bool CToolClass::inHTMLTag(int pos, QString & text){ + int i1=text.findRev("<",pos); + int i2=text.findRev(">",pos); + int i3=text.find(">",pos); + int i4=text.find("<",pos); + + +// if ((i1>0) && (i2==-1)) //we're in th first html tag +// i2=i1; // not ncessary, just for explanation + + if ((i3>0) && (i4==-1)) //we're in the last html tag + i4=i3+1; + +// qWarning("%d > %d && %d < %d",i1,i2,i3,i4); + + if ( (i1>i2) && (i3<i4) ) + return true; //yes, we're in a tag + + return false; +} |