mirror of
https://invent.kde.org/graphics/okular
synced 2024-08-27 19:50:27 +00:00
![David Faure](/assets/img/avatar_default.png)
by removing much cruft and using the shiny new QUrl::fromUserInput(2 args), but since that requires Qt 5.4, also include a copy here if Qt is too "old". Reviewed-By: Albert Makes-Happy: Lukas
129 lines
3.8 KiB
C++
129 lines
3.8 KiB
C++
/***************************************************************************
|
|
* Copyright (C) 2009 by Pino Toscano <pino@kde.org> *
|
|
* *
|
|
* 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. *
|
|
***************************************************************************/
|
|
|
|
#include "shellutils.h"
|
|
|
|
// qt/kde includes
|
|
#include <QUrl>
|
|
#include <QFile>
|
|
#include <QFileInfo>
|
|
#include <QDir>
|
|
#include <QDebug>
|
|
#include <QtCore/qcommandlineparser.h>
|
|
|
|
namespace ShellUtils
|
|
{
|
|
|
|
namespace detail
|
|
{
|
|
|
|
bool qfileExistFunc( const QString& fileName )
|
|
{
|
|
return QFile::exists( fileName );
|
|
}
|
|
|
|
}
|
|
|
|
FileExistFunc qfileExistFunc()
|
|
{
|
|
return detail::qfileExistFunc;
|
|
}
|
|
|
|
QUrl urlFromArg( const QString& _arg, FileExistFunc exist_func, const QString& pageArg )
|
|
{
|
|
// ## TODO remove exist_func
|
|
#if QT_VERSION >= 0x050400
|
|
QUrl url = QUrl::fromUserInput(_arg, QDir::currentPath());
|
|
#else
|
|
// Code from QUrl::fromUserInput(QString, QString)
|
|
QUrl url = QUrl::fromUserInput(_arg);
|
|
QUrl testUrl = QUrl(_arg, QUrl::TolerantMode);
|
|
if (testUrl.isRelative() && !QDir::isAbsolutePath(_arg)) {
|
|
QFileInfo fileInfo(QDir::current(), _arg);
|
|
if (fileInfo.exists())
|
|
url = QUrl::fromLocalFile(fileInfo.absoluteFilePath());
|
|
}
|
|
|
|
#endif
|
|
if ( !pageArg.isEmpty() )
|
|
{
|
|
url.setFragment( pageArg );
|
|
}
|
|
return url;
|
|
}
|
|
|
|
QString serializeOptions(const QCommandLineParser &args)
|
|
{
|
|
const bool startInPresentation = args.isSet( "presentation" );
|
|
const bool showPrintDialog = args.isSet( "print" );
|
|
const bool unique = args.isSet("unique") && args.positionalArguments().count() <= 1;
|
|
const bool noRaise = !args.isSet("raise");
|
|
const QString page = args.value("page");
|
|
|
|
return serializeOptions(startInPresentation, showPrintDialog, unique, noRaise, page);
|
|
}
|
|
|
|
QString serializeOptions(bool startInPresentation, bool showPrintDialog, bool unique, bool noRaise, const QString &page)
|
|
{
|
|
return QString("%1:%2:%3:%4:%5").arg(startInPresentation).arg(showPrintDialog).arg(unique).arg(noRaise).arg(page);
|
|
}
|
|
|
|
bool unserializeOptions(const QString &serializedOptions, bool *presentation, bool *print, bool *unique, bool *noraise, QString *page)
|
|
{
|
|
const QStringList args = serializedOptions.split(":");
|
|
if (args.count() == 5)
|
|
{
|
|
*presentation = args[0] == "1";
|
|
*print = args[1] == "1";
|
|
*unique = args[2] == "1";
|
|
*noraise = args[3] == "1";
|
|
*page = args[4];
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool startInPresentation(const QString &serializedOptions)
|
|
{
|
|
bool result, dummy;
|
|
QString dummyString;
|
|
return unserializeOptions(serializedOptions, &result, &dummy, &dummy, &dummy, &dummyString) && result;
|
|
}
|
|
|
|
bool showPrintDialog(const QString &serializedOptions)
|
|
{
|
|
bool result, dummy;
|
|
QString dummyString;
|
|
return unserializeOptions(serializedOptions, &dummy, &result, &dummy, &dummy, &dummyString) && result;
|
|
}
|
|
|
|
bool unique(const QString &serializedOptions)
|
|
{
|
|
bool result, dummy;
|
|
QString dummyString;
|
|
return unserializeOptions(serializedOptions, &dummy, &dummy, &result, &dummy, &dummyString) && result;
|
|
}
|
|
|
|
bool noRaise(const QString &serializedOptions)
|
|
{
|
|
bool result, dummy;
|
|
QString dummyString;
|
|
return unserializeOptions(serializedOptions, &dummy, &dummy, &dummy, &result, &dummyString) && result;
|
|
}
|
|
|
|
QString page(const QString &serializedOptions)
|
|
{
|
|
QString result;
|
|
bool dummy;
|
|
unserializeOptions(serializedOptions, &dummy, &dummy, &dummy, &dummy, &result);
|
|
return result;
|
|
}
|
|
|
|
}
|