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/* This file is part of the KDE project
Copyright (C) 2002 Robert JACOLIN <rjacolin@ifrance.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
This file use code from koTemplateOpenDia for the method chooseSlot.
*/
#include <xsltexportdia.h>
#include <xsltproc.h>
#include <tqdir.h>
#include <tqcombobox.h>
#include <tdeapplication.h>
#include <tdeglobal.h>
#include <tdelocale.h>
#include <tdeconfig.h>
#include <tdeversion.h>
#include <kstandarddirs.h>
#include <tderecentdocument.h>
#include <tdetempfile.h>
#include <tdefiledialog.h>
#include <kdebug.h>
#include <KoFilterManager.h>
#include <KoStoreDevice.h>
/*#ifdef __FreeBSD__
#include <unistd.h>
#endif*/
/*
* Constructs a XSLTExportDia which is a child of 'parent', with the
* name 'name' and widget flags set to 'f'.
*
* The dialog will by default be modeless, unless you set 'modal' to
* TRUE to construct a modal dialog.
*/
XSLTExportDia::XSLTExportDia(KoStoreDevice* in, const TQCString &format, TQWidget* parent, const char* name_, bool modal, WFlags fl )
: XSLTDialog( parent, name_, modal, fl )
{
int i = 0;
_in = in;
_format = format;
setCaption(i18n("Export XSLT Configuration"));
kapp->restoreOverrideCursor();
/* Recent files */
_config = new TDEConfig("xsltdialog");
_config->setGroup( "XSLT export filter" );
TQString value;
while(i < 10)
{
value = _config->readPathEntry( TQString("Recent%1").arg(i) );
kdDebug() << "recent : " << value << endl;
if(!value.isEmpty())
{
_recentList.append( value );
recentBox->insertItem(value);
}
else
i = 10;
i = i + 1;
}
/* Common xslt files box */
TQString appName = (const char*) TDEGlobal::instance()->instanceName();
kdDebug() << "app name = " << appName << endl;
TQString filenames = TQString("xsltfilter") + TQDir::separator() + TQString("export") +
TQDir::separator() + appName + TQDir::separator() + "*/*.xsl";
TQStringList commonFilesList = TDEGlobal::dirs()->findAllResources("data", filenames, true);
kdDebug() << "There are " << commonFilesList.size() << " entries like " << filenames << endl;
TQStringList tempList;
TQString name;
TQString file;
for(TQStringList::Iterator it = commonFilesList.begin(); it != commonFilesList.end(); ++it)
{
tempList = TQStringList::split("/", (*it));
file = tempList.last();
tempList.pop_back();
name = tempList.last();
tempList.pop_back();
kdDebug() << name << " " << file << endl;
if(!_namesList.contains(name) && file == "main.xsl")
{
_filesList.append(file);
_namesList.append(name);
_dirsList.append(tempList.join("/"));
kdDebug() << file << " get" << endl;
}
}
xsltList->insertStringList(_namesList);
}
/*
* Destroys the object and frees any allocated resources
*/
XSLTExportDia::~XSLTExportDia()
{
delete _config;
}
/**
* Called when thecancel button is clicked.
* Close the dialog box.
*/
void XSLTExportDia::cancelSlot()
{
kdDebug() << "export cancelled" << endl;
reject();
}
/**
* Called when the choose button is clicked. A file dialog is open to allow to choose
* the xslt to use.
* Change the value of the current file.
*/
void XSLTExportDia::chooseSlot()
{
/* Use dir from currently selected file */
TQString dir = TQString();
if ( _currentFile.isLocalFile() && TQFile::exists( _currentFile.path() ) )
dir = TQFileInfo( _currentFile.path() ).absFilePath();
KFileDialog *dialog = new KFileDialog(dir, TQString(), 0L, "file dialog", true);
dialog->setCaption( i18n("Open Document") );
dialog->setMimeFilter( KoFilterManager::mimeFilter( _format, KoFilterManager::Export ) );
KURL u;
if(dialog->exec() == TQDialog::Accepted)
{
u = dialog->selectedURL();
TDERecentDocument::add(dialog->selectedURL().url(), !dialog->selectedURL().isLocalFile());
} else //revert state
{
//if (bEmpty) openEmpty();
//if (bTemplates) openTemplate();
}
delete dialog;
TQString filename = u.path();
TQString url = u.url();
bool local = u.isLocalFile();
bool ok = !url.isEmpty();
if (local) // additional checks for local files
ok = ok && (TQFileInfo( filename ).isFile() ||
(TQFileInfo( filename ).isSymLink() &&
!TQFileInfo( filename ).readLink().isEmpty() &&
TQFileInfo( TQFileInfo( filename ).readLink() ).isFile() ) );
if ( ok )
{
_currentFile = u;
okSlot();
}
}
/**
* Called when the user clic on an element in the recent list.
* Change the value of the current file.
*/
void XSLTExportDia::chooseRecentSlot()
{
kdDebug() << "recent slot : " << recentBox->currentText() << endl;
_currentFile = recentBox->currentText();
}
/**
* Called when teh user clic on an element in the common list of xslt sheet.
* Change the value of the current file.
*/
void XSLTExportDia::chooseCommonSlot()
{
int num = xsltList->currentItem();
_currentFile = TQDir::separator() + _dirsList[num] + TQDir::separator() +
xsltList->currentText() + TQDir::separator() + _filesList[num];
kdDebug() << "common slot : " << _currentFile.url() << endl;
}
/**
* Called when the user clic on the ok button. The xslt sheet is put on the recent list which is
* saved, then the xslt processor is called to export the document.
*/
void XSLTExportDia::okSlot()
{
hide();
if(_currentFile.url().isEmpty())
return;
kdDebug() << "XSLT FILTER --> BEGIN" << endl;
TQString stylesheet = _currentFile.directory() + TQDir::separator() + _currentFile.fileName();
/* Add the current file in the recent list if is not and save the list. */
if(_recentList.contains(stylesheet) == 0)
{
kdDebug() << "Style sheet add to recent list" << endl;
/* Remove the older stylesheet used */
if(_recentList.size() >= 10)
_recentList.pop_back();
/* Add the new */
_recentList.prepend(stylesheet);
/* Save the new list */
kdDebug() << "Recent list save " << _recentList.size() << " entrie(s)" << endl;
int i = 0;
while(_recentList.size() > 0)
{
kdDebug() << "save : " << _recentList.first() << endl;
#if KDE_IS_VERSION(3,1,3)
_config->writePathEntry( TQString("Recent%1").arg(i), _recentList.first());
#else
_config->writeEntry( TQString("Recent%1").arg(i), _recentList.first());
#endif
_recentList.pop_front();
i = i + 1;
}
/* Write config on disk */
_config->sync();
}
/* Temp file */
KTempFile temp("xsltexport-", "kwd");
temp.setAutoDelete(true);
TQFile* tempFile = temp.file();
const TQ_LONG buflen = 4096;
char buffer[ buflen ];
TQ_LONG readBytes = _in->readBlock( buffer, buflen );
while ( readBytes > 0 )
{
tempFile->writeBlock( buffer, readBytes );
readBytes = _in->readBlock( buffer, buflen );
}
temp.close();
kdDebug() << stylesheet << endl;
XSLTProc* xsltproc = new XSLTProc(temp.name(), _fileOut, stylesheet);
xsltproc->parse();
delete xsltproc;
kdDebug() << "XSLT FILTER --> END" << endl;
reject(); // ###### accept() ? (Werner)
}
#include <xsltexportdia.moc>
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