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moved more to qbrowserlib, added download manager functions; refs #167

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This commit is contained in:
Marc Wäckerlin
2012-11-14 09:42:36 +00:00
parent 9d50e35895
commit 99bafe0aac
17 changed files with 1067 additions and 813 deletions
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105
src/qbrowserlib/swisswebwidget.hxx
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@@ -9,6 +9,8 @@
#define __SWISSWEBWIDGET_HXX__
#include <qbrowserlib/ui_swisswebwidget.h>
#include <qbrowserlib/downloadmanager.hxx>
#include <qbrowserlib/errorlog.hxx>
#include <QtGui/QMainWindow>
#include <QtGui/QToolBar>
@@ -43,9 +45,11 @@ namespace qbrowserlib {
class SwissWebWidget: public QWidget, private Ui::SwissWebWidget {
Q_OBJECT;
//..............................................................properties
CREATE_QT_PROPERTY(QUrl, homeUrl);
//................................................................methods
public:
SwissWebWidget(QWidget* p=0): QWidget(p) {
@@ -87,12 +91,103 @@ namespace qbrowserlib {
_webview->load(_homeUrl);
}
void progress(qint64 total, qint64 done) {
TRC;
_progress->setMaximum(total);
_progress->setValue(done);
}
void started() {
TRC;
_abort->setVisible(true);
_reload->setVisible(false);
_progress->setRange(0, 0);
_progress->setValue(0);
_progress->setEnabled(true);
_progress->show();
}
void finished() {
TRC;
_abort->setVisible(false);
_reload->setVisible(true);
_progress->setRange(0, 1);
_progress->setValue(1);
_progress->setEnabled(false);
}
void finished(QNetworkReply *r) {
TRC;
if (r->error()!=QNetworkReply::NoError &&
r->error()!=QNetworkReply::OperationCanceledError) {
// statusBar()->showMessage
// (qbrowserlib::DownloadManager::networkError(r->error()));
// badUrl();
// if (!_showErrorLog) {
// statusBar()->addPermanentWidget
// ((_showErrorLog = new QPushButton(QIcon(":/icons/error"),
// tr("errors", "show error log"))));
// assert(connect(_showErrorLog, SIGNAL(clicked(bool)),
// actionErrorLog, SLOT(trigger())));
// }
// _showErrorLog->show();
}
}
void metaDataChanged(QNetworkReply* reply) {
TRC;
QString filename
(QString::fromUtf8(reply->rawHeader("Content-Disposition")));
if (filename.contains
(QRegExp("^\\s*attachment\\s*;\\s*filename\\s*=\\s*\"[^\"]+\""))) {
LOG<<"From Content-Disposition";
filename = filename.replace
(QRegExp("^\\s*attachment\\s*;\\s*filename\\s*=\\s*\"([^\"]+)\".*"),
"\\1");
} else {
LOG<<"From path";
filename =
QFileInfo(!reply->url().toLocalFile().isEmpty()
?reply->url().toLocalFile()
:reply->url().path()).fileName();
}
LOG<<"Filename:"<<filename;
QStringList type
(qbrowserlib::Settings::instance().mimetype
(reply->header(QNetworkRequest::ContentTypeHeader).toString(),
filename));
}
protected:
void connects() {
_downloadmanager+=_webview->page()->networkAccessManager();
assert(connect(_webview->page()->networkAccessManager(),
SIGNAL(finished(QNetworkReply*)),
SLOT(finished(QNetworkReply*))));
assert(connect(_url, SIGNAL(returnPressed()), SLOT(load())));
assert(connect(_home, SIGNAL(pressed()), SLOT(goHome())));
assert(connect(_abort, SIGNAL(pressed()),
&_downloadmanager, SLOT(abort())));
assert(connect(&_downloadmanager, SIGNAL(progress(qint64, qint64)),
SLOT(progress(qint64, qint64))));
assert(connect(&_downloadmanager, SIGNAL(started()),
SLOT(started())));
assert(connect(&_downloadmanager, SIGNAL(finished()),
SLOT(finished())));
assert(connect(&_downloadmanager, SIGNAL(error(QString)),
&qbrowserlib::ErrorLog::instance(),
SLOT(append(QString))));
assert(connect(&_downloadmanager,
SIGNAL(metaDataChanged(QNetworkReply*)),
SLOT(metaDataChanged(QNetworkReply*))));
}
//..............................................................variables
protected:
void connects() {
connect(_url, SIGNAL(returnPressed()), SLOT(load()));
connect(_home, SIGNAL(pressed()), SLOT(goHome()));
}
qbrowserlib::DownloadManager _downloadmanager;
QPushButton _showErrorLog;
};