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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#include "commonstrings.h"
#include "customfdialog.h"
#include "importxfig.h"
#include "importxfigplugin.h"
#include "menumanager.h"
#include "page.h"
#include "prefscontext.h"
#include "prefsfile.h"
#include "prefsmanager.h"
#include "scraction.h"
#include "scribuscore.h"
#include "undomanager.h"
#include "util_formats.h"
int importxfig_getPluginAPIVersion()
{
return PLUGIN_API_VERSION;
}
ScPlugin* importxfig_getPlugin()
{
ImportXfigPlugin* plug = new ImportXfigPlugin();
Q_CHECK_PTR(plug);
return plug;
}
void importxfig_freePlugin(ScPlugin* plugin)
{
ImportXfigPlugin* plug = dynamic_cast<ImportXfigPlugin*>(plugin);
Q_ASSERT(plug);
delete plug;
}
ImportXfigPlugin::ImportXfigPlugin() : LoadSavePlugin(),
importAction(new ScrAction(ScrAction::DLL, "", QKeySequence(), this))
{
// Set action info in languageChange, so we only have to do it in one
// place. This includes registering file format support.
languageChange();
}
/*
void ImportXfigPlugin::addToMainWindowMenu(ScribusMainWindow *mw)
{
importAction->setEnabled(true);
connect( importAction, SIGNAL(triggered()), SLOT(import()) );
mw->scrMenuMgr->addMenuItem(importAction, "FileImport");
}
*/
void ImportXfigPlugin::languageChange()
{
importAction->setText( tr("Import Xfig..."));
// (Re)register file format support
unregisterAll();
registerFormats();
}
ImportXfigPlugin::~ImportXfigPlugin()
{
unregisterAll();
};
const QString ImportXfigPlugin::fullTrName() const
{
return QObject::tr("Xfig Importer");
}
const ScActionPlugin::AboutData* ImportXfigPlugin::getAboutData() const
{
AboutData* about = new AboutData;
about->authors = "Franz Schmid <franz@scribus.info>";
about->shortDescription = tr("Imports Xfig Files");
about->description = tr("Imports most Xfig files into the current document,\nconverting their vector data into Scribus objects.");
about->license = "GPL";
Q_CHECK_PTR(about);
return about;
}
void ImportXfigPlugin::deleteAboutData(const AboutData* about) const
{
Q_ASSERT(about);
delete about;
}
void ImportXfigPlugin::registerFormats()
{
FileFormat fmt(this);
fmt.trName = FormatsManager::instance()->nameOfFormat(FormatsManager::XFIG); // Human readable name
fmt.formatId = FORMATID_XFIGIMPORT;
fmt.filter = FormatsManager::instance()->extensionsForFormat(FormatsManager::XFIG); // QFileDialog filter
fmt.nameMatch = QRegExp("\\."+FormatsManager::instance()->extensionListForFormat(FormatsManager::XFIG, 1)+"$", Qt::CaseInsensitive);
fmt.load = true;
fmt.save = false;
fmt.mimeTypes = FormatsManager::instance()->mimetypeOfFormat(FormatsManager::XFIG); // MIME types
fmt.priority = 64; // Priority
registerFormat(fmt);
}
bool ImportXfigPlugin::fileSupported(QIODevice* /* file */, const QString & fileName) const
{
return true;
}
bool ImportXfigPlugin::loadFile(const QString & fileName, const FileFormat &, int flags, int /*index*/)
{
// There's only one format to handle, so we just call import(...)
return import(fileName, flags);
}
bool ImportXfigPlugin::import(QString fileName, int flags)
{
if (!checkFlags(flags))
return false;
if( fileName.isEmpty() )
{
flags |= lfInteractive;
PrefsContext* prefs = PrefsManager::instance()->prefsFile->getPluginContext("importxfig");
QString wdir = prefs->get("wdir", ".");
CustomFDialog diaf(ScCore->primaryMainWindow(), wdir, QObject::tr("Open"), tr("All Supported Formats")+" (*.fig *.FIG);;All Files (*)");
if (diaf.exec())
{
fileName = diaf.selectedFile();
prefs->set("wdir", fileName.left(fileName.lastIndexOf("/")));
}
else
return true;
}
m_Doc=ScCore->primaryMainWindow()->doc;
UndoTransaction* activeTransaction = NULL;
bool emptyDoc = (m_Doc == NULL);
bool hasCurrentPage = (m_Doc && m_Doc->currentPage());
TransactionSettings trSettings;
trSettings.targetName = hasCurrentPage ? m_Doc->currentPage()->getUName() : "";
trSettings.targetPixmap = Um::IImageFrame;
trSettings.actionName = Um::ImportXfig;
trSettings.description = fileName;
trSettings.actionPixmap = Um::IXFIG;
if (emptyDoc || !(flags & lfInteractive) || !(flags & lfScripted))
UndoManager::instance()->setUndoEnabled(false);
if (UndoManager::undoEnabled())
activeTransaction = new UndoTransaction(UndoManager::instance()->beginTransaction(trSettings));
XfigPlug *dia = new XfigPlug(m_Doc, flags);
Q_CHECK_PTR(dia);
dia->import(fileName, trSettings, flags);
if (activeTransaction)
{
activeTransaction->commit();
delete activeTransaction;
activeTransaction = NULL;
}
if (emptyDoc || !(flags & lfInteractive) || !(flags & lfScripted))
UndoManager::instance()->setUndoEnabled(true);
delete dia;
return true;
}
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