/* * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> * * SPDX-License-Identifier: BSD-2-Clause */ #include "ProcessFileDescriptorMapWidget.h" #include <LibGUI/BoxLayout.h> #include <LibGUI/JsonArrayModel.h> #include <LibGUI/SortingProxyModel.h> #include <LibGUI/TableView.h> ProcessFileDescriptorMapWidget::ProcessFileDescriptorMapWidget() { set_layout<GUI::VerticalBoxLayout>(); layout()->set_margins({ 4, 4, 4, 4 }); m_table_view = add<GUI::TableView>(); Vector<GUI::JsonArrayModel::FieldSpec> pid_fds_fields; pid_fds_fields.empend("fd", "FD", Gfx::TextAlignment::CenterRight); pid_fds_fields.empend("class", "Class", Gfx::TextAlignment::CenterLeft); pid_fds_fields.empend("offset", "Offset", Gfx::TextAlignment::CenterRight); pid_fds_fields.empend("absolute_path", "Path", Gfx::TextAlignment::CenterLeft); pid_fds_fields.empend("Access", Gfx::TextAlignment::CenterLeft, [](auto& object) { return object.get("seekable").to_bool() ? "Seekable" : "Sequential"; }); pid_fds_fields.empend("Blocking", Gfx::TextAlignment::CenterLeft, [](auto& object) { return object.get("blocking").to_bool() ? "Blocking" : "Nonblocking"; }); pid_fds_fields.empend("On exec", Gfx::TextAlignment::CenterLeft, [](auto& object) { return object.get("cloexec").to_bool() ? "Close" : "Keep"; }); pid_fds_fields.empend("Can read", Gfx::TextAlignment::CenterLeft, [](auto& object) { return object.get("can_read").to_bool() ? "Yes" : "No"; }); pid_fds_fields.empend("Can write", Gfx::TextAlignment::CenterLeft, [](auto& object) { return object.get("can_write").to_bool() ? "Yes" : "No"; }); m_model = GUI::JsonArrayModel::create({}, move(pid_fds_fields)); m_table_view->set_model(GUI::SortingProxyModel::create(*m_model)); } ProcessFileDescriptorMapWidget::~ProcessFileDescriptorMapWidget() { } void ProcessFileDescriptorMapWidget::set_pid(pid_t pid) { if (m_pid == pid) return; m_pid = pid; m_model->set_json_path(String::formatted("/proc/{}/fds", m_pid)); }