Mercurial > hg > svcore
annotate base/Command.cpp @ 85:ea730e3f9ace
* Ensure consistent ordering of layer text labels
* Fix erroneous SR mismatch warning when adding a wave-file model when
no other wave-file model is present (only models that don't assert any
particular playback samplerate)
author | Chris Cannam |
---|---|
date | Thu, 27 Apr 2006 11:49:34 +0000 |
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 |