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Merge pull request #7340 from Chocobo1/leak

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Fix leak & use Qt5 connect syntax
This commit is contained in:
Mike Tzou 2017-08-24 23:08:01 +08:00 committed by GitHub
commit 698bd431e6
1 changed files with 7 additions and 4 deletions
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11
src/gui/properties/speedwidget.cpp
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@ -72,7 +72,8 @@ SpeedWidget::SpeedWidget(PropertiesWidget *parent)
m_periodCombobox->addItem(tr("30 Minutes"));
m_periodCombobox->addItem(tr("6 Hours"));
connect(m_periodCombobox, SIGNAL(currentIndexChanged(int)), this, SLOT(onPeriodChange(int)));
connect(m_periodCombobox, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged)
, this, &SpeedWidget::onPeriodChange);
m_graphsMenu = new QMenu(this);
m_graphsMenu->addAction(tr("Total Upload"));
@ -87,16 +88,18 @@ SpeedWidget::SpeedWidget(PropertiesWidget *parent)
m_graphsMenu->addAction(tr("Tracker Download"));
m_graphsMenuActions = m_graphsMenu->actions();
m_graphsSignalMapper = new QSignalMapper();
m_graphsSignalMapper = new QSignalMapper(this);
for (int id = SpeedPlotView::UP; id < SpeedPlotView::NB_GRAPHS; ++id) {
QAction *action = m_graphsMenuActions.at(id);
action->setCheckable(true);
action->setChecked(true);
connect(action, SIGNAL(changed()), m_graphsSignalMapper, SLOT(map()));
connect(action, &QAction::changed, m_graphsSignalMapper
, static_cast<void (QSignalMapper::*)()>(&QSignalMapper::map));
m_graphsSignalMapper->setMapping(action, id);
}
connect(m_graphsSignalMapper, SIGNAL(mapped(int)), this, SLOT(onGraphChange(int)));
connect(m_graphsSignalMapper, static_cast<void (QSignalMapper::*)(int)>(&QSignalMapper::mapped)
, this, &SpeedWidget::onGraphChange);
m_graphsButton = new ComboBoxMenuButton(this, m_graphsMenu);
m_graphsButton->addItem(tr("Select Graphs"));