387 lines
12 KiB
C++
387 lines
12 KiB
C++
//=============================================================================
|
|
// MuseScore
|
|
// Music Composition & Notation
|
|
// $Id: mscore.cpp 4220 2011-04-22 10:31:26Z wschweer $
|
|
//
|
|
// Copyright (C) 2011 Werner Schweer and others
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License version 2.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
//=============================================================================
|
|
|
|
#include "album.h"
|
|
#include "globals.h"
|
|
#include "libmscore/score.h"
|
|
#include "libmscore/page.h"
|
|
#include "libmscore/excerpt.h"
|
|
#include "preferences.h"
|
|
#include "libmscore/mscore.h"
|
|
#include "libmscore/xml.h"
|
|
|
|
namespace Ms {
|
|
|
|
//---------------------------------------------------------
|
|
// Album
|
|
//---------------------------------------------------------
|
|
|
|
Album::Album()
|
|
{
|
|
_dirty = false;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// print
|
|
//---------------------------------------------------------
|
|
|
|
void Album::print()
|
|
{
|
|
if (_scores.isEmpty())
|
|
return;
|
|
loadScores();
|
|
QPrinter printer(QPrinter::HighResolution);
|
|
|
|
printer.setCreator("MuseScore Version: " MSC_VERSION);
|
|
printer.setFullPage(true);
|
|
printer.setColorMode(QPrinter::Color);
|
|
printer.setOutputFormat(QPrinter::NativeFormat);
|
|
|
|
QPrintDialog pd(&printer, 0);
|
|
if (!pd.exec())
|
|
return;
|
|
|
|
QPainter painter(&printer);
|
|
painter.setRenderHint(QPainter::Antialiasing, true);
|
|
painter.setRenderHint(QPainter::TextAntialiasing, true);
|
|
double mag = printer.logicalDpiX() / MScore::DPI;
|
|
painter.scale(mag, mag);
|
|
|
|
int fromPage = printer.fromPage() - 1;
|
|
int toPage = printer.toPage() - 1;
|
|
if (fromPage < 0)
|
|
fromPage = 0;
|
|
if (toPage < 0)
|
|
toPage = 100000;
|
|
|
|
//
|
|
// start pageOffset with configured offset of
|
|
// first score
|
|
//
|
|
int pageOffset = 0;
|
|
if (_scores[0]->score)
|
|
pageOffset = _scores[0]->score->pageNumberOffset();
|
|
|
|
for (AlbumItem* item : _scores) {
|
|
Score* score = item->score;
|
|
if (score == 0)
|
|
continue;
|
|
score->setPrinting(true);
|
|
//
|
|
// here we ignore the configured page offset
|
|
//
|
|
int oldPageOffset = score->pageNumberOffset();
|
|
score->setPageNumberOffset(pageOffset);
|
|
score->doLayout();
|
|
const QList<Page*> pl = score->pages();
|
|
int pages = pl.size();
|
|
for (int n = 0; n < pages; ++n) {
|
|
if (n)
|
|
printer.newPage();
|
|
Page* page = pl.at(n);
|
|
|
|
QRectF fr = page->abbox();
|
|
QList<Element*> ell = page->items(fr);
|
|
qStableSort(ell.begin(), ell.end(), elementLessThan);
|
|
for (const Element* e : ell) {
|
|
e->itemDiscovered = 0;
|
|
if (!e->visible())
|
|
continue;
|
|
QPointF pos(e->pagePos());
|
|
painter.translate(pos);
|
|
e->draw(&painter);
|
|
painter.translate(-pos);
|
|
}
|
|
}
|
|
pageOffset += pages;
|
|
if(item != _scores.last())
|
|
printer.newPage();
|
|
score->setPrinting(false);
|
|
score->setPageNumberOffset(oldPageOffset);
|
|
}
|
|
painter.end();
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// createScore
|
|
//---------------------------------------------------------
|
|
|
|
bool Album::createScore(const QString& fn)
|
|
{
|
|
loadScores();
|
|
|
|
Score* firstScore = _scores[0]->score;
|
|
if (!firstScore) {
|
|
qDebug("First score is NULL. Will not attempt to join scores.");
|
|
return false;
|
|
}
|
|
|
|
// do layout for first score's root and excerpt scores
|
|
firstScore->doLayout();
|
|
for (int i = 0; i < firstScore->excerpts().count(); i++) {
|
|
if (firstScore->excerpts().at(i)->partScore()) {
|
|
firstScore->excerpts().at(i)->partScore()->doLayout();
|
|
}
|
|
else {
|
|
qDebug("First score has excerpts, but excerpt %d is NULL. Will not attempt to join scores.", i);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
Score* score = firstScore->clone();
|
|
|
|
int excerptCount = firstScore->excerpts().count();
|
|
bool joinExcerpt = true;
|
|
for (AlbumItem* item : _scores) {
|
|
if (item->score == 0 || item->score == firstScore)
|
|
continue;
|
|
if (item->score->excerpts().count() != excerptCount) {
|
|
joinExcerpt = false;
|
|
qDebug("Will not join parts. Album item \"%s\". Mismatch between number of excerpts with first album item \"%s\"", qPrintable(item->name), qPrintable(_scores[0]->name));
|
|
break;
|
|
}
|
|
}
|
|
if (!joinExcerpt) {
|
|
for (Excerpt* ex : score->excerpts())
|
|
score->removeExcerpt(ex->partScore());
|
|
}
|
|
|
|
for (AlbumItem* item : _scores) {
|
|
|
|
if (item->score == 0 || item->score == firstScore)
|
|
continue;
|
|
|
|
// try to append root score
|
|
item->score->doLayout();
|
|
if (!score->appendScore(item->score)) {
|
|
qDebug("Cannot append root score of album item \"%s\".", qPrintable(item->name));
|
|
delete score;
|
|
return false;
|
|
}
|
|
|
|
// try to append each excerpt
|
|
if (joinExcerpt) {
|
|
for (int i = 0; i < score->excerpts().count(); i++) {
|
|
Score* currentScoreExcerpt = item->score->excerpts().at(i)->partScore();
|
|
if (currentScoreExcerpt) {
|
|
currentScoreExcerpt->doLayout();
|
|
if (!score->excerpts().at(i)->partScore()->appendScore(currentScoreExcerpt)) {
|
|
qDebug("Cannot append excerpt %d of album item \"%s\".", i, qPrintable(item->name));
|
|
delete score;
|
|
return false;
|
|
}
|
|
}
|
|
else {
|
|
qDebug("First score has excerpts, but excerpt %d of album item \"%s\" is NULL. Will not attempt to join scores.",
|
|
i, qPrintable(item->name));
|
|
delete score;
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
score->fileInfo()->setFile(fn);
|
|
qDebug("Album::createScore: save file");
|
|
try {
|
|
QString suffix = score->fileInfo()->suffix().toLower();
|
|
if (suffix == "mscz")
|
|
score->saveCompressedFile(*score->fileInfo(), false);
|
|
else if (suffix == "mscx")
|
|
score->saveFile(*score->fileInfo());
|
|
}
|
|
catch (QString s) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// read
|
|
// return true on success
|
|
//---------------------------------------------------------
|
|
|
|
bool Album::read(const QString& p)
|
|
{
|
|
_path = p;
|
|
QFile f(_path);
|
|
if (!f.open(QIODevice::ReadOnly)) {
|
|
QMessageBox::warning(0,
|
|
QWidget::tr("MuseScore: Open Album failed"),
|
|
QString(strerror(errno)),
|
|
QString::null, QWidget::tr("Quit"), QString::null, 0, 1);
|
|
return false;
|
|
}
|
|
|
|
XmlReader e(&f);
|
|
while (e.readNextStartElement()) {
|
|
if (e.name() == "museScore") {
|
|
QString version = e.attribute("version");
|
|
QStringList sl = version.split('.');
|
|
while (e.readNextStartElement()) {
|
|
const QStringRef& tag(e.name());
|
|
if (tag == "Album")
|
|
load(e);
|
|
else if (tag == "programVersion")
|
|
e.skipCurrentElement();
|
|
else
|
|
e.unknown();
|
|
}
|
|
}
|
|
}
|
|
_dirty = false;
|
|
return true;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// load
|
|
//---------------------------------------------------------
|
|
|
|
void Album::load(XmlReader& e)
|
|
{
|
|
while (e.readNextStartElement()) {
|
|
const QStringRef& tag(e.name());
|
|
if (tag == "Score") {
|
|
AlbumItem* i = new AlbumItem;
|
|
i->score = 0;
|
|
while (e.readNextStartElement()) {
|
|
const QStringRef& tag(e.name());
|
|
if (tag == "name")
|
|
i->name = e.readElementText();
|
|
else if (tag == "path")
|
|
i->path = e.readElementText();
|
|
else
|
|
e.unknown();
|
|
}
|
|
append(i);
|
|
}
|
|
else if (tag == "name")
|
|
_name = e.readElementText();
|
|
else
|
|
e.unknown();
|
|
}
|
|
_dirty = false;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// loadScores
|
|
//---------------------------------------------------------
|
|
|
|
void Album::loadScores()
|
|
{
|
|
for (AlbumItem* item : _scores) {
|
|
if (item->path.isEmpty())
|
|
continue;
|
|
QString ip = item->path;
|
|
if (ip[0] != '/') {
|
|
// score path is relative to album path:
|
|
QFileInfo f(_path);
|
|
ip = f.path() + "/" + item->path;
|
|
}
|
|
Score* score = new Score(MScore::baseStyle()); // start with built-in style
|
|
score->loadMsc(item->path, false);
|
|
item->score = score;
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// save
|
|
//---------------------------------------------------------
|
|
|
|
void Album::save(Xml& xml)
|
|
{
|
|
xml.stag("Album");
|
|
xml.tag("name", _name);
|
|
for (AlbumItem* item : _scores) {
|
|
xml.stag("Score");
|
|
xml.tag("name", item->name);
|
|
xml.tag("path", item->path);
|
|
xml.etag();
|
|
}
|
|
xml.etag();
|
|
_dirty = false;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// write
|
|
//---------------------------------------------------------
|
|
|
|
void Album::write(Xml& xml)
|
|
{
|
|
xml.header();
|
|
xml.stag("museScore version=\"" MSC_VERSION "\"");
|
|
save(xml);
|
|
xml.etag();
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// append
|
|
//---------------------------------------------------------
|
|
|
|
void Album::append(AlbumItem* item)
|
|
{
|
|
_scores.append(item);
|
|
_dirty = true;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// remove
|
|
//---------------------------------------------------------
|
|
|
|
void Album::remove(int idx)
|
|
{
|
|
_scores.removeAt(idx);
|
|
_dirty = true;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// swap
|
|
//---------------------------------------------------------
|
|
|
|
void Album::swap(int a, int b)
|
|
{
|
|
_scores.swap(a, b);
|
|
_dirty = true;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// setName
|
|
//---------------------------------------------------------
|
|
|
|
void Album::setName(const QString& s)
|
|
{
|
|
if (_name != s) {
|
|
_name = s;
|
|
_dirty = true;
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// setPath
|
|
//---------------------------------------------------------
|
|
|
|
void Album::setPath(const QString& s)
|
|
{
|
|
if (_path != s) {
|
|
_path = s;
|
|
_dirty = true;
|
|
}
|
|
}
|
|
}
|
|
|