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#include "ProcessMemoryMapWidget.h"
#include <LibGUI/GBoxLayout.h>
#include <LibGUI/GJsonArrayModel.h>
#include <LibGUI/GTableView.h>
ProcessMemoryMapWidget::ProcessMemoryMapWidget(GWidget* parent)
: GWidget(parent)
{
set_layout(make<GBoxLayout>(Orientation::Vertical));
layout()->set_margins({ 4, 4, 4, 4 });
m_table_view = GTableView::construct(this);
m_table_view->set_size_columns_to_fit_content(true);
Vector<GJsonArrayModel::FieldSpec> pid_vm_fields;
pid_vm_fields.empend("Address", TextAlignment::CenterLeft, [](auto& object) {
return String::format("%#x", object.get("address").to_u32());
});
pid_vm_fields.empend("size", "Size", TextAlignment::CenterRight);
pid_vm_fields.empend("amount_resident", "Resident", TextAlignment::CenterRight);
pid_vm_fields.empend("Access", TextAlignment::CenterLeft, [](auto& object) {
StringBuilder builder;
if (object.get("readable").to_bool())
builder.append('R');
if (object.get("writable").to_bool())
builder.append('W');
if (object.get("shared").to_bool())
builder.append('S');
if (object.get("stack").to_bool())
builder.append('T');
return builder.to_string();
});
pid_vm_fields.empend("name", "Name", TextAlignment::CenterLeft);
m_table_view->set_model(GJsonArrayModel::create({}, move(pid_vm_fields)));
}
ProcessMemoryMapWidget::~ProcessMemoryMapWidget()
{
}
void ProcessMemoryMapWidget::set_pid(pid_t pid)
{
if (m_pid == pid)
return;
m_pid = pid;
static_cast<GJsonArrayModel*>(m_table_view->model())->set_json_path(String::format("/proc/%d/vm", pid));
}
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