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Replace deprecated QSignalMapper class

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This commit is contained in:
Chocobo1
2019-02-27 16:16:02 +08:00
parent c6ae1aa9d9
commit 3dd969df64
4 changed files with 2 additions and 19 deletions
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8
src/gui/properties/speedwidget.cpp
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@@ -32,7 +32,6 @@
#include <QHBoxLayout>
#include <QLabel>
#include <QMenu>
#include <QSignalMapper>
#include <QTimer>
#include <libtorrent/session_status.hpp>
@@ -89,18 +88,13 @@ SpeedWidget::SpeedWidget(PropertiesWidget *parent)
m_graphsMenu->addAction(tr("Tracker Download"));
m_graphsMenuActions = m_graphsMenu->actions();
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, &QAction::changed, m_graphsSignalMapper
, static_cast<void (QSignalMapper::*)()>(&QSignalMapper::map));
m_graphsSignalMapper->setMapping(action, id);
connect(action, &QAction::changed, this, [this, id]() { onGraphChange(id); });
}
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"));