Copyright 2010 Comarch S.A.
*******************************************************************************/
-
/*!
- \file XdxfDictDownloader.cpp
- \author Mateusz Półrola <mateusz.polrola@comarch.com>
- */
+ \file XdxfDictDownloader.cpp
+ \brief XdxfDictDownloader is responsible for getting dict list from XDXF website
+ and other actions necessary to download and add dictionary
+
+ \author Mateusz Półrola <mateusz.polrola@comarch.com>
+*/
#include "XdxfDictDownloader.h"
#include "XdxfDictDownloadProgressDialog.h"
#include <QDebug>
#include <QProcess>
-
-
#include <bzlib.h>
-#ifndef Q_WS_MAEMO_5
-#include <libtar.h>
-#endif
#include <stdio.h>
#include <fcntl.h>
-typedef void BZFILE;
+#ifndef Q_WS_MAEMO_5
+ #include <libtar.h>
+#endif
+
+typedef void BZFILE;
XdxfDictDownloader::XdxfDictDownloader(QObject *parent) :
QObject(parent) {
parentDialog = 0;
+ progressDialog = 0;
manager = new QNetworkAccessManager(this);
connect(manager, SIGNAL(finished(QNetworkReply*)),
this, SLOT(dictListReceived(QNetworkReply*)));
-
-
- progressDialog = 0;
- connect(&http, SIGNAL(finished()), this, SLOT(processFinished()));
+ connect(&http, SIGNAL(finished()),
+ this, SLOT(processFinished()));
connect(&http, SIGNAL(error(QString)),
this, SLOT(downloadingError(QString)));
connect(&http, SIGNAL(progress(qint64,qint64)),
this, SLOT(updateDownloadProgress(qint64,qint64)));
-
}
+
void XdxfDictDownloader::download(QWidget *parent) {
parentDialog = parent;
aborted = false;
progressDialog->show();
}
+
QString XdxfDictDownloader::downloadedFile() {
return _downloadedFile;
}
+
void XdxfDictDownloader::updateDownloadProgress(qint64 downloaded,
qint64 total) {
Q_EMIT downloadProgress(float(downloaded) / float(total));
}
+
void XdxfDictDownloader::downloadingError(QString error) {
breakDownloading();
Q_EMIT notify(Notify::Error, error);
}
+
void XdxfDictDownloader::breakDownloading() {
//if user cancel downloading we kill all running processes, hide progress dialog and set flag that user cancel downloading.
aborted = true;
if(progressDialog && progressDialog->isVisible()) {
progressDialog->accept();
}
-
}
+
void XdxfDictDownloader::processFinished() {
//first check if user cancel downloading
if(aborted) return;
downloadComplete();
}
+
void XdxfDictDownloader::downloadComplete() {
if(aborted) return;
// Downloaded tar file name is different than extracted folder so we need
emit fileDownloaded(_downloadedFile);
}
+
void XdxfDictDownloader::dictListReceived(QNetworkReply *reply) {
progressDialog->accept();
- if(aborted) return;
-
-
+ if(aborted)
+ return;
if(reply->error() != QNetworkReply::NoError) {
Q_EMIT notify(Notify::Error, reply->errorString());
return;
QRegExp regInner("<tr>.*</tr>");
regInner.setMinimal(true);
int pos = 0;
-
+ dicts.clear();
while ((pos = regInner.indexIn(page, pos)) != -1) {
DownloadDict temp = DownloadDict(regInner.cap(0));
if(!temp.fromLang().isEmpty())
progressDialog->show();
QString url = selectDialog.link();
-
_fileName = url.split('/').last();
QProcess clean;
int bufflen = 100;
char buff[bufflen];
while(err == BZ_OK) {
- int len = BZ2_bzRead(&err, afterbzFile, buff, bufflen);
+ unsigned int len = BZ2_bzRead(&err, afterbzFile, buff, bufflen);
if(fwrite(buff, 1, len, tarfile) != len)
return false;
}
if(err == -1)
return false;
- err = tar_extract_all(t, "/tmp/mdict/");
+ char text[]={"/tmp/mdict/"};
+ err = tar_extract_all(t,text);
if(err == -1) {
return false;
}