Snapshot: Renamed to Segment

[pulseview.git] / pv / dialogs / storeprogress.cpp

diff --git a/pv/dialogs/storeprogress.cpp b/pv/dialogs/storeprogress.cpp
index e0f670d325d7e71bee51ad2c36db1cb78d0e415e..b041dcdb1508455576399f824121c8598db743c8 100644 (file)
--- a/pv/dialogs/storeprogress.cpp
+++ b/pv/dialogs/storeprogress.cpp
@@ -18,28 +18,32 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#include "storeprogress.h"
+#include <cassert>
+
+#include <QMessageBox>
+
+#include "storeprogress.hpp"
 
 namespace pv {
 namespace dialogs {
 
 StoreProgress::StoreProgress(const QString &file_name,
-       const SigSession &session, QWidget *parent) :
+       const Session &session, QWidget *parent) :
        QProgressDialog(tr("Saving..."), tr("Cancel"), 0, 0, parent),
-       _session(file_name.toStdString(), session)
+       session_(file_name.toStdString(), session)
 {
-       connect(&_session, SIGNAL(progress_updated()),
+       connect(&session_, SIGNAL(progress_updated()),
                this, SLOT(on_progress_updated()));
 }
 
 StoreProgress::~StoreProgress()
 {
-       _session.wait();
+       session_.wait();
 }
 
 void StoreProgress::run()
 {
-       if (_session.start())
+       if (session_.start())
                show();
        else
                show_error();
@@ -49,7 +53,7 @@ void StoreProgress::show_error()
 {
        QMessageBox msg(parentWidget());
        msg.setText(tr("Failed to save session."));
-       msg.setInformativeText(_session.error());
+       msg.setInformativeText(session_.error());
        msg.setStandardButtons(QMessageBox::Ok);
        msg.setIcon(QMessageBox::Warning);
        msg.exec();
@@ -57,25 +61,23 @@ void StoreProgress::show_error()
 
 void StoreProgress::closeEvent(QCloseEvent*)
 {
-       _session.cancel();
+       session_.cancel();
 }
 
 void StoreProgress::on_progress_updated()
 {
-       const std::pair<uint64_t, uint64_t> p = _session.progress();
+       const std::pair<int, int> p = session_.progress();
        assert(p.first <= p.second);
 
-       setValue(p.first);
-       setMaximum(p.second);
-
-       const QString err = _session.error();
-       if (!err.isEmpty()) {
-               show_error();
+       if (p.second) {
+               setValue(p.first);
+               setMaximum(p.second);
+       } else {
+               const QString err = session_.error();
+               if (!err.isEmpty())
+                       show_error();
                close();
        }
-
-       if (p.first == p.second)
-               close();
 }
 
 } // dialogs