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2adb0a07e5
Auto-sizing of view columns is now enabled by default. This removes the last remaining need for ColumnMetadata, so this patch gets rid of it.
73 lines
3.3 KiB
C++
73 lines
3.3 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "ProcessFileDescriptorMapWidget.h"
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/JsonArrayModel.h>
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#include <LibGUI/TableView.h>
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ProcessFileDescriptorMapWidget::ProcessFileDescriptorMapWidget()
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{
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set_layout<GUI::VerticalBoxLayout>();
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layout()->set_margins({ 4, 4, 4, 4 });
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m_table_view = add<GUI::TableView>();
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Vector<GUI::JsonArrayModel::FieldSpec> pid_fds_fields;
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pid_fds_fields.empend("fd", "FD", Gfx::TextAlignment::CenterRight);
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pid_fds_fields.empend("class", "Class", Gfx::TextAlignment::CenterLeft);
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pid_fds_fields.empend("offset", "Offset", Gfx::TextAlignment::CenterRight);
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pid_fds_fields.empend("absolute_path", "Path", Gfx::TextAlignment::CenterLeft);
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pid_fds_fields.empend("Access", Gfx::TextAlignment::CenterLeft, [](auto& object) {
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return object.get("seekable").to_bool() ? "Seekable" : "Sequential";
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});
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pid_fds_fields.empend("Blocking", Gfx::TextAlignment::CenterLeft, [](auto& object) {
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return object.get("blocking").to_bool() ? "Blocking" : "Nonblocking";
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});
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pid_fds_fields.empend("On exec", Gfx::TextAlignment::CenterLeft, [](auto& object) {
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return object.get("cloexec").to_bool() ? "Close" : "Keep";
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});
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pid_fds_fields.empend("Can read", Gfx::TextAlignment::CenterLeft, [](auto& object) {
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return object.get("can_read").to_bool() ? "Yes" : "No";
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});
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pid_fds_fields.empend("Can write", Gfx::TextAlignment::CenterLeft, [](auto& object) {
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return object.get("can_write").to_bool() ? "Yes" : "No";
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});
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m_table_view->set_model(GUI::JsonArrayModel::create({}, move(pid_fds_fields)));
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}
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ProcessFileDescriptorMapWidget::~ProcessFileDescriptorMapWidget()
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{
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}
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void ProcessFileDescriptorMapWidget::set_pid(pid_t pid)
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{
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if (m_pid == pid)
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return;
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m_pid = pid;
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static_cast<GUI::JsonArrayModel*>(m_table_view->model())->set_json_path(String::format("/proc/%d/fds", m_pid));
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}
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