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ProcessManager: Add ProcessTableView::on_process_selected() callback.

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This will be useful for doing something in response to the user selecting
a different process.
This commit is contained in:
Andreas Kling 2019-07-27 09:37:26 +02:00
parent f1af5f26eb
commit c452528952
2 changed files with 7 additions and 0 deletions
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5
Applications/ProcessManager/ProcessTableView.cpp
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@ -9,6 +9,11 @@ ProcessTableView::ProcessTableView(GraphWidget& graph, GWidget* parent)
set_model(GSortingProxyModel::create(ProcessModel::create(graph))); set_model(GSortingProxyModel::create(ProcessModel::create(graph)));
model()->set_key_column_and_sort_order(ProcessModel::Column::CPU, GSortOrder::Descending); model()->set_key_column_and_sort_order(ProcessModel::Column::CPU, GSortOrder::Descending);
refresh(); refresh();
on_selection = [this](auto&) {
if (on_process_selected)
on_process_selected(selected_pid());
};
} }
ProcessTableView::~ProcessTableView() ProcessTableView::~ProcessTableView()

2
Applications/ProcessManager/ProcessTableView.h
View file

@ -16,6 +16,8 @@ public:
void refresh(); void refresh();
Function<void(pid_t)> on_process_selected;
private: private:
virtual void model_notification(const GModelNotification&) override; virtual void model_notification(const GModelNotification&) override;
}; };