annotate base/Command.cpp @ 241:2b40f83e7627

* Make audio file reader factory try for a reader based on the file's extension, before trying all readers * Remove some debug output
author Chris Cannam
date Thu, 01 Mar 2007 12:15:08 +0000 (2007-03-01)
parents d397ea0a79f5
children 6a96bff0bd59
rev   line source
Chris@49 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@19 2
Chris@19 3 /*
Chris@52 4 Sonic Visualiser
Chris@52 5 An audio file viewer and annotation editor.
Chris@52 6 Centre for Digital Music, Queen Mary, University of London.
Chris@52 7 This file copyright 2006 Chris Cannam.
Chris@19 8
Chris@52 9 This program is free software; you can redistribute it and/or
Chris@52 10 modify it under the terms of the GNU General Public License as
Chris@52 11 published by the Free Software Foundation; either version 2 of the
Chris@52 12 License, or (at your option) any later version. See the file
Chris@52 13 COPYING included with this distribution for more information.
Chris@19 14 */
Chris@19 15
Chris@19 16 #include "Command.h"
Chris@19 17
Chris@19 18 MacroCommand::MacroCommand(QString name) :
Chris@19 19 m_name(name)
Chris@19 20 {
Chris@19 21 }
Chris@19 22
Chris@19 23 MacroCommand::~MacroCommand()
Chris@19 24 {
Chris@19 25 for (size_t i = 0; i < m_commands.size(); ++i) {
Chris@19 26 delete m_commands[i];
Chris@19 27 }
Chris@19 28 }
Chris@19 29
Chris@19 30 void
Chris@19 31 MacroCommand::addCommand(Command *command)
Chris@19 32 {
Chris@19 33 m_commands.push_back(command);
Chris@19 34 }
Chris@19 35
Chris@19 36 void
Chris@19 37 MacroCommand::deleteCommand(Command *command)
Chris@19 38 {
Chris@19 39 for (std::vector<Command *>::iterator i = m_commands.begin();
Chris@19 40 i != m_commands.end(); ++i) {
Chris@19 41
Chris@19 42 if (*i == command) {
Chris@19 43 m_commands.erase(i);
Chris@19 44 delete command;
Chris@19 45 return;
Chris@19 46 }
Chris@19 47 }
Chris@19 48 }
Chris@19 49
Chris@47 50 bool
Chris@47 51 MacroCommand::haveCommands() const
Chris@47 52 {
Chris@47 53 return !m_commands.empty();
Chris@47 54 }
Chris@47 55
Chris@19 56 void
Chris@19 57 MacroCommand::execute()
Chris@19 58 {
Chris@19 59 for (size_t i = 0; i < m_commands.size(); ++i) {
Chris@19 60 m_commands[i]->execute();
Chris@19 61 }
Chris@19 62 }
Chris@19 63
Chris@19 64 void
Chris@19 65 MacroCommand::unexecute()
Chris@19 66 {
Chris@19 67 for (size_t i = 0; i < m_commands.size(); ++i) {
Chris@19 68 m_commands[m_commands.size() - i - 1]->unexecute();
Chris@19 69 }
Chris@19 70 }
Chris@19 71
Chris@47 72 QString
Chris@47 73 MacroCommand::getName() const
Chris@47 74 {
Chris@47 75 return m_name;
Chris@47 76 }
Chris@47 77
Chris@47 78 void
Chris@47 79 MacroCommand::setName(QString name)
Chris@47 80 {
Chris@47 81 m_name = name;
Chris@47 82 }
Chris@47 83