time_plot_widget.cpp

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#include <swri_profiler_tools/time_plot_widget.h>

#include <QPainter>
#include <QMouseEvent>

#include <swri_profiler_tools/profile_database.h>

namespace swri_profiler_tools
{
TimePlotWidget::TimePlotWidget(QWidget *parent)
  :
  QWidget(parent),
  db_(NULL)
{
  setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
}

TimePlotWidget::~TimePlotWidget()
{
}

QSize TimePlotWidget::sizeHint() const
{
  return QSize(200, 200);
}

void TimePlotWidget::setDatabase(ProfileDatabase *db)
{
  if (db_) {
    // note(exjohnson): we can implement this later if desired, but
    // currently no use case for it.
    qWarning("TimePlotWidget: Cannot change the profile database.");
    return;
  }

  db_ = db;
}

void TimePlotWidget::setActiveNode(int profile_key, int node_key)
{
}

void TimePlotWidget::enterEvent(QEvent *event)
{
}

void TimePlotWidget::leaveEvent(QEvent *event)
{
}

void TimePlotWidget::mouseMoveEvent(QMouseEvent *event)
{
}

void TimePlotWidget::mousePressEvent(QMouseEvent *event)
{
}

void TimePlotWidget::mouseDoubleClickEvent(QMouseEvent *event)
{
}

void TimePlotWidget::paintEvent(QPaintEvent *)
{
  QPainter painter(this);

  painter.setPen(Qt::NoPen);
  painter.fillRect(0, 0, width(), height(), QColor(255, 255, 255));
  painter.setPen(Qt::black);
      
}    
}  // namespace swri_profiler_tools