tool.cpp

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/*
 * Copyright (c) 2008, Willow Garage, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Willow Garage, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include <ros/package.h>

#include "rviz/display_context.h"
#include "rviz/properties/property.h"
#include "rviz/load_resource.h"
#include "rviz/window_manager_interface.h"

#include "rviz/tool.h"

namespace rviz
{
Tool::Tool() : property_container_(new Property())
{
  access_all_keys_ = false;
  shortcut_key_ = '\0';
}

Tool::~Tool()
{
  delete property_container_;
}

void Tool::initialize(DisplayContext* context)
{
  context_ = context;
  scene_manager_ = context_->getSceneManager();

  // Let subclasses do initialization if they want.
  onInitialize();
}

void Tool::setIcon(const QIcon& icon)
{
  icon_ = icon;
  cursor_ = makeIconCursor(icon.pixmap(16), "tool_cursor:" + name_);
}

void Tool::setCursor(const QCursor& cursor)
{
  cursor_ = cursor;
}

void Tool::setName(const QString& name)
{
  // Early return if the name did not change
  if (name == name_)
    return;

  // Change the name and emit a signal to let slots know
  name_ = name;
  property_container_->setName(name_);
  Q_EMIT nameChanged(name_);
}

void Tool::setDescription(const QString& description)
{
  description_ = description;
  property_container_->setDescription(description_);
}

void Tool::load(const Config& config)
{
  property_container_->load(config);
}

void Tool::save(Config config) const
{
  property_container_->save(config);
  config.mapSetValue("Class", getClassId());
}

void Tool::setStatus(const QString& message)
{
  if (context_)
  {
    context_->setStatus(message);
  }
}


} // end namespace rviz