Chris@19: /* -*- c-basic-offset: 4 -*-  vi:set ts=8 sts=4 sw=4: */
Chris@19: 
Chris@19: /*
Chris@19:     A waveform viewer and audio annotation editor.
Chris@19:     Chris Cannam, Queen Mary University of London, 2005-2006
Chris@19:     
Chris@19:     This is experimental software.  Not for distribution.
Chris@19: */
Chris@19: 
Chris@19: #include "Command.h"
Chris@19: 
Chris@19: MacroCommand::MacroCommand(QString name) :
Chris@19:     m_name(name)
Chris@19: {
Chris@19: }
Chris@19: 
Chris@19: MacroCommand::~MacroCommand()
Chris@19: {
Chris@19:     for (size_t i = 0; i < m_commands.size(); ++i) {
Chris@19: 	delete m_commands[i];
Chris@19:     }
Chris@19: }
Chris@19: 
Chris@19: void
Chris@19: MacroCommand::addCommand(Command *command)
Chris@19: {
Chris@19:     m_commands.push_back(command);
Chris@19: }
Chris@19: 
Chris@19: void
Chris@19: MacroCommand::deleteCommand(Command *command)
Chris@19: {
Chris@19:     for (std::vector<Command *>::iterator i = m_commands.begin();
Chris@19: 	 i != m_commands.end(); ++i) {
Chris@19: 
Chris@19: 	if (*i == command) {
Chris@19: 	    m_commands.erase(i);
Chris@19: 	    delete command;
Chris@19: 	    return;
Chris@19: 	}
Chris@19:     }
Chris@19: }
Chris@19: 
Chris@19: void
Chris@19: MacroCommand::execute()
Chris@19: {
Chris@19:     for (size_t i = 0; i < m_commands.size(); ++i) {
Chris@19: 	m_commands[i]->execute();
Chris@19:     }
Chris@19: }
Chris@19: 
Chris@19: void
Chris@19: MacroCommand::unexecute()
Chris@19: {
Chris@19:     for (size_t i = 0; i < m_commands.size(); ++i) {
Chris@19: 	m_commands[m_commands.size() - i - 1]->unexecute();
Chris@19:     }
Chris@19: }
Chris@19: