"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "src/c2bCoreCiter.cpp" between
cb2bib-2.0.0.tar.gz and cb2bib-2.0.1.tar.gz

About: cb2Bib is a multiplatform application for rapidly extracting unformatted, or unstandardized bibliographic references from email alerts, journal Web pages, and PDF files.

c2bCoreCiter.cpp  (cb2bib-2.0.0)	:	c2bCoreCiter.cpp  (cb2bib-2.0.1)
/***************************************************************************		/***************************************************************************
* Copyright (C) 2004-2019 by Pere Constans		* Copyright (C) 2004-2021 by Pere Constans
* constans@molspaces.com		* constans@molspaces.com
* cb2Bib version 2.0.0. Licensed under the GNU GPL version 3.		* cb2Bib version 2.0.1. Licensed under the GNU GPL version 3.
* See the LICENSE file that comes with this distribution.		* See the LICENSE file that comes with this distribution.
*		*
* The LyX pipe procedure in citeToLyXPipe has been adapted from Tellico		* The LyX pipe procedure in citeToLyXPipe has been adapted from Tellico
* (Tellico (C) 2003-2005 by Robby Stephenson)		* (Tellico (C) 2003-2005 by Robby Stephenson)
***************************************************************************/		***************************************************************************/
#include "c2bCoreCiter.h"		#include "c2bCoreCiter.h"
#include "c2bFileDialog.h"		#include "c2bFileDialog.h"
#include <settings.h>		#include <settings.h>
skipping to change at line 33		skipping to change at line 33
#include <unistd.h>		#include <unistd.h>
c2bCoreCiter::c2bCoreCiter(QWidget* parentw) : QObject(parentw)		c2bCoreCiter::c2bCoreCiter(QWidget* parentw) : QObject(parentw)
{		{
_parentWP = parentw;		_parentWP = parentw;
_settingsP = settings::instance();		_settingsP = settings::instance();
_settingsP->setDefaultValue("c2bCoreCiter/LyXPipe",		_settingsP->setDefaultValue("c2bCoreCiter/LyXPipe",
QDir::cleanPath(QDir::homePath() + QDir::separat or() + ".lyx/lyxpipe.in"));		QDir::cleanPath(QDir::homePath() + QDir::separat or() + ".lyx/lyxpipe.in"));
_lyxpipe = _settingsP->value("c2bCoreCiter/LyXPipe").toString();		_lyxpipe = _settingsP->value("c2bCoreCiter/LyXPipe").toString();
		_citeids = QRegExp("^([^<]*)<<([^\\|]*)\\|citeids\\|([^>]*)>>(.*)$");
}		}
c2bCoreCiter::~c2bCoreCiter() {}		c2bCoreCiter::~c2bCoreCiter() {}
void c2bCoreCiter::cite(const QStringList& keys) const		void c2bCoreCiter::cite(const QStringList& keys)
{		{
QByteArray pipe = QFile::encodeName(_lyxpipe);		if (keys.count() == 0)
if (QFile::exists(pipe))		return;
citeToLyXPipe(keys);
		_command = _settingsP->value("cb2Bib/CiteCommandPattern").toString();
		const QByteArray pipe(QFile::encodeName(_lyxpipe));
		if (QFile::exists(pipe) && _command == C2B_CITE_COMMAND_PATTERN)
		_cite_to_lyx_pipe(keys);
else		else
citeToClipboard(keys);		_cite_to_clipboard(keys);
}		}
void c2bCoreCiter::citeToClipboard(const QStringList& keys) const		void c2bCoreCiter::_cite_to_clipboard(const QStringList& keys) const
{		{
const QString c("\\cite{" + keys.join(", ").trimmed() + '}');		QString c;
QClipboard* cb = QApplication::clipboard();		if (_command.isEmpty() || _command == C2B_CITE_COMMAND_PATTERN)
cb->setText(c, QClipboard::Clipboard);		c = QLatin1String("\\cite{") + keys.join(QLatin1String(", ")).trimmed()
		+ QLatin1Char('}');
		else if (_command.contains(QLatin1String("<<citeid>>")))
		for (int i = 0; i < keys.count(); ++i)
		c += QString(_command).replace(QLatin1String("<<citeid>>"), keys.at(
		i)) + QLatin1Char(' ');
		else if (_citeids.indexIn(_command) >= 0)
		{
		c = _citeids.cap(2) + keys.at(0); // Note keys.count() > 0
		for (int i = 1; i < keys.count(); ++i)
		c += _citeids.cap(3) + QLatin1Char(' ') + _citeids.cap(2) + keys.at(
		i);
		c = _citeids.cap(1) + c.trimmed() + _citeids.cap(4);
		}
		if (c.isEmpty())
		{
		QMessageBox::warning(_parentWP, tr("Warning - cb2Bib"), tr("Cite Command
		Pattern is misspecified"),
		QMessageBox::Ok);
		return;
		}
		QClipboard* cb(QApplication::clipboard());
		cb->setText(c.trimmed(), QClipboard::Clipboard);
}		}
void c2bCoreCiter::citeToLyXPipe(const QStringList& keys) const		void c2bCoreCiter::_cite_to_lyx_pipe(const QStringList& keys) const
{		{
// This procedure was adapted from Tellico		// This procedure was adapted from Tellico
// Tellico (C) 2003-2005 by Robby Stephenson		// Tellico (C) 2003-2005 by Robby Stephenson
QByteArray pipe = QFile::encodeName(_lyxpipe);		const QByteArray pipe(QFile::encodeName(_lyxpipe));
const QString errorStr(tr("Unable to write to the server pipe at '%1'.").arg (QString(pipe)));		const QString errorStr(tr("Unable to write to the server pipe at '%1'.").arg (QString(pipe)));
if (!QFile::exists(pipe))		if (!QFile::exists(pipe))
{		{
QMessageBox::warning(_parentWP, tr("Warning - cb2Bib"), errorStr, QMessa geBox::Ok);		QMessageBox::warning(_parentWP, tr("Warning - cb2Bib"), errorStr, QMessa geBox::Ok);
return;		return;
}		}
int pipeFd = ::open(pipe, O_WRONLY);		int pipeFd = ::open(pipe, O_WRONLY);
QFile file(QString::fromUtf8(pipe));		QFile file(QString::fromUtf8(pipe));
End of changes. 10 change blocks.
13 lines changed or deleted		43 lines changed or added

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