tempo-plotter Changeset - 084c3dc65b46 · protofusion repositories

Changeset - 084c3dc65b46

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snapshots

0 2 0

Hasan Yavuz ÖZDERYA - 10 years ago 2015-09-29 17:26:12
hy@ozderya.net

some code cleanup, added `addSnapshot` function

2 files changed with 12 insertions and 14 deletions:

snapshotmanager.cpp

snapshotmanager.h

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snapshotmanager.cpp

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@@ @@ -36,54 +36,57 @@ SnapshotManager::SnapshotManager(QMainWi @@
 SnapshotManager::~SnapshotManager()
+{
     for (auto snapshot : snapshots)
+    {
         delete snapshot;
+    }
+}
 void SnapshotManager::takeSnapshot()
+{
     QString name = QTime::currentTime().toString("'Snapshot ['HH:mm:ss']'");
     auto snapShot = new SnapShot(_mainWindow, name);
     unsigned numOfChannels = _channelBuffers->size();
     unsigned numOfSamples = _channelBuffers->at(0)->size();
     for (unsigned ci = 0; ci < numOfChannels; ci++)
+    {
         snapShot->data.append(QVector<QPointF>(numOfSamples));
         for (unsigned i = 0; i < numOfSamples; i++)
+        {
             snapShot->data[ci][i] = _channelBuffers->at(ci)->sample(i);
+        }
+    }
     snapshots.append(snapShot);
     QObject::connect(snapShot, &SnapShot::deleteRequested,
     addSnapshot(snapShot);
+}
 void SnapshotManager::addSnapshot(SnapShot* snapshot)
+{
     snapshots.append(snapshot);
     QObject::connect(snapshot, &SnapShot::deleteRequested,
                      this, &SnapshotManager::deleteSnapshot);
     QObject::connect(snapShot, &SnapShot::deleteRequested,
                      this, &SnapshotManager::updateMenu);
     updateMenu();
+}
 void SnapshotManager::updateMenu()
+{
     _menu.clear();
     _menu.addAction(&_takeSnapshotAction);
     _menu.addAction(&loadSnapshotAction);
     if (snapshots.size())
+    {
         _menu.addSeparator();
         for (auto ss : snapshots)
+        {
             _menu.addAction(ss->showAction());
+        }
         _menu.addSeparator();
         _menu.addAction(&clearAction);
+    }
+}
 void SnapshotManager::clearSnapshots()
+{
     for (auto snapshot : snapshots)
+    {
@@ @@ -131,45 +134,39 @@ void SnapshotManager::loadSnapshot() @@
+        {
             qCritical() << "Parsing error at line " << lineNum
                         << ": number of columns is not consistent.";
             return;
+        }
         for (unsigned ci = 0; ci < numOfChannels; ci++)
+        {
             // parse column
             bool ok;
             double y = split[ci].toDouble(&ok);
             if (!ok)
+            {
                 qCritical() << "Parsing error at line " << lineNum
                             << ", column " << ci
                             << ": can't convert \"" << split[ci]
                             << "\" to double.";
                 return;
+            }
             data[ci].append(QPointF(lineNum-1, y));
+        }
         lineNum++;
+    }
     auto snapShot = new SnapShot(_mainWindow, QFileInfo(fileName).baseName());
     snapShot->data = data;
     auto snapshot = new SnapShot(_mainWindow, QFileInfo(fileName).baseName());
     snapshot->data = data;
     snapshots.append(snapShot);
     QObject::connect(snapShot, &SnapShot::deleteRequested,
                      this, &SnapshotManager::deleteSnapshot);
     QObject::connect(snapShot, &SnapShot::deleteRequested,
                      this, &SnapshotManager::updateMenu);
     updateMenu();
     addSnapshot(snapshot);
+}
 QMenu* SnapshotManager::menu()
+{
     return &_menu;
+}
 QAction* SnapshotManager::takeSnapshotAction()
+{
     return &_takeSnapshotAction;
+}

snapshotmanager.h

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@@ @@ -12,34 +12,35 @@ @@
 // class MainWindow;
 class SnapshotManager : public QObject
+{
     Q_OBJECT
 public:
     SnapshotManager(QMainWindow* mainWindow, QList<FrameBuffer*>* channelBuffers);
     ~SnapshotManager();
     QMenu* menu();
     QAction* takeSnapshotAction();
 private:
     QMainWindow* _mainWindow;
     QList<FrameBuffer*>* _channelBuffers;
     QList<SnapShot*> snapshots;
     QMenu _menu;
     QAction _takeSnapshotAction;
     QAction loadSnapshotAction;
     QAction clearAction;
     void addSnapshot(SnapShot* snapshot);
     void updateMenu();
 private slots:
     void takeSnapshot();
     void clearSnapshots();
     void deleteSnapshot(SnapShot* snapshot);
     void loadSnapshot();
 };
 #endif /* SNAPSHOTMANAGER_H */

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