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/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2006 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
//own includes
#include "ctoolclass.h"
#include "util/cresmgr.h"
#include "backend/cswordbackend.h"
#include "backend/cswordmoduleinfo.h"
//QT includes
#include <tqlabel.h>
#include <tqfile.h>
#include <tqfiledialog.h>
#include <tqtextstream.h>
#include <tqregexp.h>
//KDE includes
#include <klocale.h>
#include <kglobal.h>
#include <kiconloader.h>
#include <kstandarddirs.h>
#include <kmessagebox.h>
#include <kurl.h>
#include <kfiledialog.h>
#include <kapplication.h>
TQString CToolClass::locatehtml(const TQString &filename) {
TQString 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 */
TQString CToolClass::htmlToText(const TQString& html) {
TQString newText = html;
// convert some tags we need in code
newText.tqreplace( TQRegExp(" "),"#SPACE#" );
newText.tqreplace( TQRegExp("<br/?>\\s*"), "<br/>\n" );
newText.tqreplace( TQRegExp("#SPACE#")," " );
TQRegExp re("<.+>");
re.setMinimal(true);
newText.tqreplace( re,"" );
return newText;
}
/** Converts text to HTML (\n to <BR>) */
TQString CToolClass::textToHTML(const TQString& text) {
TQString newText = text;
newText.tqreplace( TQRegExp("<BR>\n"),"#NEWLINE#" );
newText.tqreplace( TQRegExp("\n"),"<BR>\n" );
newText.tqreplace( TQRegExp("#NEWLINE#"),"<BR>\n");
return newText;
}
/** Creates the file filename and put text into the file.
*/
bool CToolClass::savePlainFile( const TQString& filename, const TQString& text, const bool& forceOverwrite, const TQTextStream::Encoding& fileEncoding) {
TQFile saveFile(filename);
bool ret;
if (saveFile.exists()) {
if (!forceOverwrite && KMessageBox::warningYesNo(0,
TQString::tqfromLatin1("<qt><B>%1</B><BR>%2</qt>")
.tqarg( i18n("The file already exists.") )
.tqarg( i18n("Do you want to overwrite it?")
)
) == KMessageBox::No
) {
return false;
}
else { //either the user chose yes or forceOverwrite is set
saveFile.remove();
}
};
if ( saveFile.open(IO_ReadWrite) ) {
TQTextStream textstream( &saveFile );
textstream.setEncoding(fileEncoding);
textstream << text;
saveFile.close();
ret = true;
}
else {
KMessageBox::error(0, TQString::tqfromLatin1("<qt>%1<BR><B>%2</B></qt>")
.tqarg( i18n("The file couldn't be saved.") )
.tqarg( i18n("Please check permissions etc.")));
saveFile.close();
ret = false;
}
return ret;
}
/** Returns the icon used for the module given as aparameter. */
TQPixmap CToolClass::getIconForModule( CSwordModuleInfo* module_info ) {
if (!module_info)
return SmallIcon(CResMgr::modules::book::icon_locked, 16);
if (module_info->category() == CSwordModuleInfo::Cult) {
return SmallIcon("stop.png", 16);
};
TQPixmap img;
switch (module_info->type()) {
case CSwordModuleInfo::Bible:
if (module_info->isLocked())
img = SmallIcon(CResMgr::modules::bible::icon_locked, 16);
else
img = SmallIcon(CResMgr::modules::bible::icon_unlocked, 16);
break;
case CSwordModuleInfo::Lexicon:
if (module_info->isLocked())
img = SmallIcon(CResMgr::modules::lexicon::icon_locked, 16);
else
img = SmallIcon(CResMgr::modules::lexicon::icon_unlocked, 16);
break;
case CSwordModuleInfo::Commentary:
if (module_info->isLocked())
img = SmallIcon(CResMgr::modules::commentary::icon_locked, 16);
else
img = SmallIcon(CResMgr::modules::commentary::icon_unlocked, 16);
break;
case CSwordModuleInfo::GenericBook:
if (module_info->isLocked())
img = SmallIcon(CResMgr::modules::book::icon_locked, 16);
else
img = SmallIcon(CResMgr::modules::book::icon_unlocked, 16);
break;
case CSwordModuleInfo::Unknown: //fall though to default
default:
if (module_info->isLocked())
img = SmallIcon(CResMgr::modules::book::icon_locked, 16);
else
img = SmallIcon(CResMgr::modules::book::icon_unlocked, 16);
break;
}
return img;
}
TQLabel* CToolClass::explanationLabel(TQWidget* tqparent, const TQString& heading, const TQString& text ) {
TQLabel* label = new TQLabel( TQString::tqfromLatin1("<B>%1</B><BR>%2").tqarg(heading).tqarg(text),tqparent );
label->setAutoResize(true);
label->setMargin(1);
label->setFrameStyle(TQFrame::Box | TQFrame::Plain);
return label;
}
/** No descriptions */
bool CToolClass::inHTMLTag(int pos, TQString & text) {
int i1=text.tqfindRev("<",pos);
int i2=text.tqfindRev(">",pos);
int i3=text.tqfind(">",pos);
int i4=text.tqfind("<",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;
}
TQString CToolClass::moduleToolTip(CSwordModuleInfo* module) {
Q_ASSERT(module);
if (!module) {
return TQString();
}
TQString text;
text = TQString("<b>%1</b> ").tqarg( module->name() )
+ ((module->category() == CSwordModuleInfo::Cult) ? TQString::tqfromLatin1("<small><b>%1</b></small><br>").tqarg(i18n("Take care, this work contains cult / questionable material!")) : TQString());
text += TQString("<small>(") + module->config(CSwordModuleInfo::Description) + TQString(")</small><hr>");
text += i18n("Language") + TQString(": %1<br>").tqarg( module->language()->translatedName() );
if (module->isEncrypted()) {
text += i18n("Unlock key") + TQString(": %1<br>")
.tqarg(!module->config(CSwordModuleInfo::CipherKey).isEmpty() ? module->config(CSwordModuleInfo::CipherKey) : TQString("<font COLOR=\"red\">%1</font>").tqarg(i18n("not set")));
}
if (module->hasVersion()) {
text += i18n("Version") + TQString(": %1<br>").tqarg( module->config(CSwordModuleInfo::ModuleVersion) );
}
TQString options;
unsigned int opts;
for (opts = CSwordModuleInfo::filterTypesMIN; opts <= CSwordModuleInfo::filterTypesMAX; ++opts) {
if (module->has( static_cast<CSwordModuleInfo::FilterTypes>(opts) )) {
if (!options.isEmpty()) {
options += TQString::tqfromLatin1(", ");
}
options += CSwordBackend::translatedOptionName(
static_cast<CSwordModuleInfo::FilterTypes>(opts)
);
}
}
if (!options.isEmpty()) {
text += i18n("Options") + TQString::tqfromLatin1(": <small>") + options + TQString("</small>");
}
if (text.right(4) == TQString::tqfromLatin1("<br>")) {
text = text.left(text.length()-4);
}
return text;
}
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