341 lines
11 KiB
C++
341 lines
11 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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// $Id: mscore.cpp 4220 2011-04-22 10:31:26Z wschweer $
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//
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// Copyright (C) 2011 Werner Schweer and others
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//=============================================================================
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#include "albummanager.h"
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#include "album.h"
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#include "globals.h"
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#include "musescore.h"
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#include "preferences.h"
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#include "icons.h"
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#include "libmscore/mscore.h"
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#include "libmscore/xml.h"
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namespace Ms {
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//---------------------------------------------------------
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// AlbumManager
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//---------------------------------------------------------
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AlbumManager::AlbumManager(QWidget* parent)
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: QDialog(parent)
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{
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setupUi(this);
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setWindowFlags(this->windowFlags() & ~Qt::WindowContextHelpButtonHint);
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up->setIcon(*icons[int(Icons::arrowUp_ICON)]);
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down->setIcon(*icons[int(Icons::arrowDown_ICON)]);
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album = 0;
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connect(add, SIGNAL(clicked()), SLOT(addClicked()));
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connect(load, SIGNAL(clicked()), SLOT(loadClicked()));
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connect(print, SIGNAL(clicked()), SLOT(printClicked()));
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connect(createScore, SIGNAL(clicked()), SLOT(createScoreClicked()));
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connect(up, SIGNAL(clicked()), SLOT(upClicked()));
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connect(down, SIGNAL(clicked()), SLOT(downClicked()));
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connect(remove, SIGNAL(clicked()), SLOT(removeClicked()));
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connect(createNew, SIGNAL(clicked()), SLOT(createNewClicked()));
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connect(albumName, SIGNAL(textChanged(const QString&)), SLOT(albumNameChanged(const QString&)));
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connect(scoreList, SIGNAL(currentRowChanged(int)), SLOT(currentScoreChanged(int)));
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connect(scoreList, SIGNAL(itemChanged(QListWidgetItem*)), SLOT(itemChanged(QListWidgetItem*)));
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connect(buttonBox, SIGNAL(clicked(QAbstractButton*)), SLOT(buttonBoxClicked(QAbstractButton*)));
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currentScoreChanged(-1);
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add->setEnabled(false);
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print->setEnabled(false);
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albumName->setEnabled(false);
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createScore->setEnabled(false);
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}
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//---------------------------------------------------------
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// addClicked
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//---------------------------------------------------------
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void AlbumManager::addClicked()
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{
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QStringList files = mscore->getOpenScoreNames(
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tr("MuseScore Files (*.mscz *.mscx)"),
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tr("MuseScore: Add Score")
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);
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if (files.isEmpty())
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return;
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foreach(QString fn, files) {
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if (fn.isEmpty())
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continue;
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if(fn.endsWith (".mscz") || fn.endsWith (".mscx")) {
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album->append(new AlbumItem(fn));
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QFileInfo fi(fn);
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QListWidgetItem* li = new QListWidgetItem(fi.completeBaseName(), scoreList);
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li->setToolTip(fn);
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li->setFlags(Qt::ItemFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled));
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}
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}
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}
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//---------------------------------------------------------
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// loadClicked
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//---------------------------------------------------------
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void AlbumManager::loadClicked()
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{
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QStringList files = mscore->getOpenScoreNames(
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tr("MuseScore Album Files (*.album)"),
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tr("MuseScore: Load Album")
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);
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if (files.isEmpty())
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return;
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QString fn = files.front();
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if (fn.isEmpty())
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return;
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Album* a = new Album;
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if (a->read(fn))
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setAlbum(a);
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}
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//---------------------------------------------------------
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// printClicked
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//---------------------------------------------------------
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void AlbumManager::printClicked()
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{
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album->print();
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}
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//---------------------------------------------------------
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// createScore
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//---------------------------------------------------------
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void AlbumManager::createScoreClicked()
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{
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if (album) {
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if (album->scores().isEmpty())
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return;
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QString filter = QWidget::tr("MuseScore File (*.mscz)");
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QSettings settings;
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if (mscore->lastSaveDirectory.isEmpty())
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mscore->lastSaveDirectory = settings.value("lastSaveDirectory", preferences.myScoresPath).toString();
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QString saveDirectory = mscore->lastSaveDirectory;
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if (saveDirectory.isEmpty())
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saveDirectory = preferences.myScoresPath;
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QString fname = QString("%1/%2.mscz").arg(saveDirectory).arg(album->name());
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QString fn = mscore->getSaveScoreName(
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QWidget::tr("MuseScore: Save Album into Score"),
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fname,
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filter
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);
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if (fn.isEmpty())
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return;
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if (!album->createScore(fn, checkBoxAddPageBreak->isChecked(), checkBoxAddSectionBreak->isChecked()))
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QMessageBox::critical(mscore, QWidget::tr("MuseScore: Save File"), tr("Error while creating score from album."));
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}
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}
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//---------------------------------------------------------
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// upClicked
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//---------------------------------------------------------
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void AlbumManager::upClicked()
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{
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int idx = scoreList->currentRow();
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if (idx == -1 || idx == 0)
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return;
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QListWidgetItem* item = scoreList->takeItem(idx);
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scoreList->insertItem(idx-1, item);
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album->swap(idx, idx - 1);
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scoreList->setCurrentRow(idx-1);
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}
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//---------------------------------------------------------
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// downClicked
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//---------------------------------------------------------
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void AlbumManager::downClicked()
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{
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int idx = scoreList->currentRow();
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int n = scoreList->count();
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if (idx == -1 || idx >= (n-1))
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return;
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QListWidgetItem* item = scoreList->takeItem(idx+1);
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scoreList->insertItem(idx, item);
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album->swap(idx, idx+1);
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scoreList->setCurrentRow(idx+1);
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}
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//---------------------------------------------------------
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// removeClicked
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//---------------------------------------------------------
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void AlbumManager::removeClicked()
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{
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int n = scoreList->currentRow();
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if (n == -1)
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return;
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delete scoreList->takeItem(n);
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album->remove(n);
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}
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//---------------------------------------------------------
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// setAlbum
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//---------------------------------------------------------
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void AlbumManager::setAlbum(Album* a)
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{
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if (album && album->dirty()) {
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writeAlbum();
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}
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delete album;
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album = a;
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scoreList->clear();
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albumName->setText(album->name().isEmpty() ? QWidget::tr("Untitled") : album->name());
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foreach(AlbumItem* a, album->scores()) {
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QListWidgetItem* li = new QListWidgetItem(a->name, scoreList);
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li->setToolTip(a->path);
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li->setFlags(Qt::ItemFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled));
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}
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albumName->setEnabled(true);
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add->setEnabled(true);
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print->setEnabled(true);
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createScore->setEnabled(true);
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}
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//---------------------------------------------------------
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// createNewClicked
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//---------------------------------------------------------
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void AlbumManager::createNewClicked()
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{
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setAlbum(new Album);
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}
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//---------------------------------------------------------
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// albumNameChanged
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//---------------------------------------------------------
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void AlbumManager::albumNameChanged(const QString& s)
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{
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album->setName(s);
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}
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//---------------------------------------------------------
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// currentScoreChanged
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//---------------------------------------------------------
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void AlbumManager::currentScoreChanged(int idx)
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{
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int n = scoreList->count();
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if (idx == -1) {
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up->setEnabled(false);
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down->setEnabled(false);
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remove->setEnabled(false);
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return;
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}
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down->setEnabled(idx < (n-1));
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up->setEnabled(idx > 0);
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remove->setEnabled(true);
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}
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//---------------------------------------------------------
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// itemChanged
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//---------------------------------------------------------
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void AlbumManager::itemChanged(QListWidgetItem* item)
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{
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int row = scoreList->row(item);
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AlbumItem* ai = album->item(row);
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if (ai->name != item->text()) {
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ai->name = item->text();
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album->setDirty(true);
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}
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}
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//---------------------------------------------------------
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// closeEvent
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//---------------------------------------------------------
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void AlbumManager::closeEvent(QCloseEvent* event)
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{
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if (album && album->dirty())
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writeAlbum();
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QDialog::closeEvent(event);
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}
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//---------------------------------------------------------
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// buttonBoxClicked
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//---------------------------------------------------------
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void AlbumManager::buttonBoxClicked(QAbstractButton* button)
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{
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QDialogButtonBox::StandardButton sb = buttonBox->standardButton(button);
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if (sb == QDialogButtonBox::Close) {
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if (album && album->dirty())
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writeAlbum();
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}
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}
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//---------------------------------------------------------
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// buttonBoxClicked
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//---------------------------------------------------------
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void AlbumManager::writeAlbum()
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{
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if (!album)
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return;
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if (album->path().isEmpty()) {
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QString home = preferences.myScoresPath;
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QString albumName = album->name();
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QString fn = mscore->getSaveScoreName(
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QWidget::tr("MuseScore: Save Album"),
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albumName,
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QWidget::tr("MuseScore Files (*.album)")
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);
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if (fn.isEmpty()) {
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album->setDirty(false);
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return;
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}
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album->setPath(fn);
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}
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if (QFileInfo(album->path()).suffix().isEmpty())
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album->setPath(album->path() + ".album");
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QFile f(album->path());
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if (!f.open(QIODevice::WriteOnly)) {
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QString s = QWidget::tr("Open Album File\n%1\nfailed: ")
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+ QString(strerror(errno));
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QMessageBox::critical(mscore, QWidget::tr("MuseScore: Open Album File"), s.arg(album->path()));
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return;
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}
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Xml xml(&f);
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album->write(xml);
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if (f.error() != QFile::NoError) {
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QString s = QWidget::tr("Write Album failed: ") + f.errorString();
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QMessageBox::critical(0, QWidget::tr("MuseScore: Write Album"), s);
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}
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}
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//---------------------------------------------------------
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// showAlbumManager
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//---------------------------------------------------------
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void MuseScore::showAlbumManager()
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{
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if (albumManager == 0)
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albumManager = new AlbumManager(this);
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albumManager->show();
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}
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}
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