lbajardsilogic@0: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
lbajardsilogic@0: 
lbajardsilogic@0: /*
lbajardsilogic@0:     Sonic Visualiser
lbajardsilogic@0:     An audio file viewer and annotation editor.
lbajardsilogic@0:     Centre for Digital Music, Queen Mary, University of London.
lbajardsilogic@0:     This file copyright 2006 Chris Cannam.
lbajardsilogic@0:     
lbajardsilogic@0:     This program is free software; you can redistribute it and/or
lbajardsilogic@0:     modify it under the terms of the GNU General Public License as
lbajardsilogic@0:     published by the Free Software Foundation; either version 2 of the
lbajardsilogic@0:     License, or (at your option) any later version.  See the file
lbajardsilogic@0:     COPYING included with this distribution for more information.
lbajardsilogic@0: */
lbajardsilogic@0: 
lbajardsilogic@0: #include "Command.h"
lbajardsilogic@0: 
lbajardsilogic@0: MacroCommand::MacroCommand(QString name) :
lbajardsilogic@0:     m_name(name)
lbajardsilogic@0: {
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MacroCommand::~MacroCommand()
lbajardsilogic@0: {
lbajardsilogic@0:     for (size_t i = 0; i < m_commands.size(); ++i) {
lbajardsilogic@0: 	delete m_commands[i];
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MacroCommand::addCommand(Command *command)
lbajardsilogic@0: {
lbajardsilogic@0:     m_commands.push_back(command);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MacroCommand::deleteCommand(Command *command)
lbajardsilogic@0: {
lbajardsilogic@0:     for (std::vector<Command *>::iterator i = m_commands.begin();
lbajardsilogic@0: 	 i != m_commands.end(); ++i) {
lbajardsilogic@0: 
lbajardsilogic@0: 	if (*i == command) {
lbajardsilogic@0: 	    m_commands.erase(i);
lbajardsilogic@0: 	    delete command;
lbajardsilogic@0: 	    return;
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: bool
lbajardsilogic@0: MacroCommand::haveCommands() const
lbajardsilogic@0: {
lbajardsilogic@0:     return !m_commands.empty();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MacroCommand::execute()
lbajardsilogic@0: {
lbajardsilogic@0:     for (size_t i = 0; i < m_commands.size(); ++i) {
lbajardsilogic@0: 	m_commands[i]->execute();
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MacroCommand::unexecute()
lbajardsilogic@0: {
lbajardsilogic@0:     for (size_t i = 0; i < m_commands.size(); ++i) {
lbajardsilogic@0: 	m_commands[m_commands.size() - i - 1]->unexecute();
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: QString
lbajardsilogic@0: MacroCommand::getName() const
lbajardsilogic@0: {
lbajardsilogic@0:     return m_name;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MacroCommand::setName(QString name)
lbajardsilogic@0: {
lbajardsilogic@0:     m_name = name;
lbajardsilogic@0: }
lbajardsilogic@0: