Mercurial > hg > svcore
view base/Clipboard.cpp @ 299:576be0d0d218
* Merge transform directory from sv-match-alignment branch
(the previous comment included notes for this stuff, but I missed it
in the actual merge)
* Fix crash when a transform fails to create an output model and the
thread that created the transform then deletes its input model thinking
it's no longer needed, even though the transform run thread is still
using it -- fix is to wait() on the transform before returning the
null output model
author | Chris Cannam |
---|---|
date | Fri, 28 Sep 2007 16:15:06 +0000 |
parents | 47fd14e29813 |
children | 516819f2b97b 6f6ab834449d |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #include "Clipboard.h" Clipboard::Point::Point(long frame, QString label) : m_haveFrame(true), m_frame(frame), m_haveValue(false), m_haveDuration(false), m_haveLabel(true), m_label(label) { } Clipboard::Point::Point(long frame, float value, QString label) : m_haveFrame(true), m_frame(frame), m_haveValue(true), m_value(value), m_haveDuration(false), m_haveLabel(true), m_label(label) { } Clipboard::Point::Point(long frame, float value, size_t duration, QString label) : m_haveFrame(true), m_frame(frame), m_haveValue(true), m_value(value), m_haveDuration(true), m_duration(duration), m_haveLabel(true), m_label(label) { } Clipboard::Point::Point(const Point &point) : m_haveFrame(point.m_haveFrame), m_frame(point.m_frame), m_haveValue(point.m_haveValue), m_value(point.m_value), m_haveDuration(point.m_haveDuration), m_duration(point.m_duration), m_haveLabel(point.m_haveLabel), m_label(point.m_label) { } Clipboard::Point & Clipboard::Point::operator=(const Point &point) { if (this == &point) return *this; m_haveFrame = point.m_haveFrame; m_frame = point.m_frame; m_haveValue = point.m_haveValue; m_value = point.m_value; m_haveDuration = point.m_haveDuration; m_duration = point.m_duration; m_haveLabel = point.m_haveLabel; m_label = point.m_label; return *this; } bool Clipboard::Point::haveFrame() const { return m_haveFrame; } long Clipboard::Point::getFrame() const { return m_frame; } bool Clipboard::Point::haveValue() const { return m_haveValue; } float Clipboard::Point::getValue() const { return m_value; } bool Clipboard::Point::haveDuration() const { return m_haveDuration; } size_t Clipboard::Point::getDuration() const { return m_duration; } bool Clipboard::Point::haveLabel() const { return m_haveLabel; } QString Clipboard::Point::getLabel() const { return m_label; } Clipboard::Clipboard() { } Clipboard::~Clipboard() { } void Clipboard::clear() { m_points.clear(); } bool Clipboard::empty() const { return m_points.empty(); } const Clipboard::PointList & Clipboard::getPoints() const { return m_points; } void Clipboard::setPoints(const PointList &pl) { m_points = pl; } void Clipboard::addPoint(const Point &point) { m_points.push_back(point); }