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Code Issues Activity Actions

ProcessManager: Use a GJsonArrayModel for the process file desciptors

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This commit is contained in:
Andreas Kling 2019-08-10 11:07:55 +02:00
parent 078ce97c41
commit 2eead3dfc0
4 changed files with 13 additions and 128 deletions
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16
Applications/ProcessManager/ProcessFileDescriptorMapWidget.cpp
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@ -1,6 +1,6 @@
#include "ProcessFileDescriptorMapWidget.h"
#include "ProcessFileDescriptorMapModel.h"
#include <LibGUI/GBoxLayout.h>
#include <LibGUI/GJsonArrayModel.h>
#include <LibGUI/GTableView.h>
ProcessFileDescriptorMapWidget::ProcessFileDescriptorMapWidget(GWidget* parent)
@ -10,7 +10,17 @@ ProcessFileDescriptorMapWidget::ProcessFileDescriptorMapWidget(GWidget* parent)
layout()->set_margins({ 4, 4, 4, 4 });
m_table_view = new GTableView(this);
m_table_view->set_size_columns_to_fit_content(true);
m_table_view->set_model(adopt(*new ProcessFileDescriptorMapModel));
Vector<GJsonArrayModel::FieldSpec> pid_fds_fields;
pid_fds_fields.empend("fd", "FD", TextAlignment::CenterRight);
pid_fds_fields.empend("class", "Class", TextAlignment::CenterLeft);
pid_fds_fields.empend("offset", "Offset", TextAlignment::CenterRight);
pid_fds_fields.empend("absolute_path", "Path", TextAlignment::CenterLeft);
pid_fds_fields.empend("seekable", "Access", TextAlignment::CenterLeft, [](auto& data) {
return data.to_bool() ? "Seekable" : "Sequential";
});
m_table_view->set_model(GJsonArrayModel::create({}, move(pid_fds_fields)));
}
ProcessFileDescriptorMapWidget::~ProcessFileDescriptorMapWidget()
@ -22,5 +32,5 @@ void ProcessFileDescriptorMapWidget::set_pid(pid_t pid)
if (m_pid == pid)
return;
m_pid = pid;
static_cast<ProcessFileDescriptorMapModel*>(m_table_view->model())->set_pid(pid);
static_cast<GJsonArrayModel*>(m_table_view->model())->set_json_path(String::format("/proc/%d/fds", m_pid));
}