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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "ProcessTableView.h"
#include "ProcessModel.h"
#include <LibGUI/GSortingProxyModel.h>
#include <stdio.h>
ProcessTableView::ProcessTableView(GWidget* parent)
: GTableView(parent)
{
set_size_columns_to_fit_content(true);
set_model(GSortingProxyModel::create(ProcessModel::create()));
model()->set_key_column_and_sort_order(ProcessModel::Column::CPU, GSortOrder::Descending);
refresh();
on_selection = [this](auto&) {
if (on_process_selected)
on_process_selected(selected_pid());
};
}
ProcessTableView::~ProcessTableView()
{
}
void ProcessTableView::refresh()
{
model()->update();
}
pid_t ProcessTableView::selected_pid() const
{
if (selection().is_empty())
return -1;
return model()->data(model()->index(selection().first().row(), ProcessModel::Column::PID), GModel::Role::Sort).as_int();
}
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