ToolList.cpp

#include "ToolList.h"
 
#include <QStackedWidget>
#include <QToolBar>
 
#include "RubberBandTool.h"
#include "Tool.h"
 
namespace Isis {
  ToolList::ToolList() {
    m_activeToolBarStack = NULL;
    m_rubberBandTool = NULL;
  }
 
 
  ToolList::~ToolList() {
    delete m_activeToolBarStack;
  }
 
 
  void ToolList::append(Tool *tool) {
    m_tools.append(tool);
 
    if (tool) {
      tool->setList(this);
 
      RubberBandTool *rubberBandTool = dynamic_cast<RubberBandTool *>(tool);
 
      if (rubberBandTool) {
        m_rubberBandTool = rubberBandTool;
      }
    }
  }
 
 
  int ToolList::count() const {
    return m_tools.count();
  }
 
 
  RubberBandTool *ToolList::rubberBandTool() {
    return m_rubberBandTool;
  }
 
 
  QStackedWidget *ToolList::toolBarStack() {
    return m_activeToolBarStack;
  }
 
 
  QStackedWidget *ToolList::toolBarStack(QToolBar *toolBar) {
    if(!m_activeToolBarStack) {
      m_activeToolBarStack = new QStackedWidget;
      toolBar->addWidget(m_activeToolBarStack);
    }
 
    return m_activeToolBarStack;
  }
 
 
  Tool *ToolList::operator[](int index) {
    return m_tools[index];
  }
}