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musescore.cpp
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musescore.cpp
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//=============================================================================
// MuseScore
// Music Composition & Notation
//
// Copyright (C) 2002-2016 Werner Schweer
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2
// as published by the Free Software Foundation and appearing in
// the file LICENCE.GPL
//=============================================================================
#include <fenv.h>
#include "loginmanager.h"
#include "uploadscoredialog.h"
#include <QStyleFactory>
#include "palettebox.h"
#include "config.h"
#include "musescore.h"
#include "scoreview.h"
#include "libmscore/style.h"
#include "libmscore/score.h"
#include "instrdialog.h"
#include "preferences.h"
#include "prefsdialog.h"
#include "icons.h"
#include "libmscore/xml.h"
#include "seq.h"
#include "libmscore/tempo.h"
#include "libmscore/sym.h"
#include "pagesettings.h"
#include "debugger/debugger.h"
#include "editstyle.h"
#include "playpanel.h"
#include "libmscore/page.h"
#include "mixer.h"
#include "selectionwindow.h"
#include "palette.h"
#include "palettebox.h"
#include "libmscore/part.h"
#include "libmscore/drumset.h"
#include "libmscore/instrtemplate.h"
#include "libmscore/note.h"
#include "libmscore/staff.h"
#include "driver.h"
#include "libmscore/harmony.h"
#include "magbox.h"
#include "libmscore/sig.h"
#include "libmscore/undo.h"
#include "synthcontrol.h"
#include "pianoroll.h"
#include "drumroll.h"
#include "scoretab.h"
#include "timedialog.h"
#include "keyedit.h"
#include "harmonyedit.h"
#include "navigator.h"
#include "timeline.h"
#include "importmidi/importmidi_panel.h"
#include "importmidi/importmidi_operations.h"
#include "scorecmp/scorecmp.h"
#include "libmscore/scorediff.h"
#include "libmscore/chord.h"
#include "libmscore/segment.h"
#include "editraster.h"
#include "pianotools.h"
#include "mediadialog.h"
#include "workspace.h"
#include "selectdialog.h"
#include "selectnotedialog.h"
#include "transposedialog.h"
#include "metaedit.h"
#include "inspector/inspector.h"
#ifdef OMR
#include "omrpanel.h"
#endif
#include "shortcut.h"
#ifdef SCRIPT_INTERFACE
#include "pluginCreator.h"
#include "pluginManager.h"
#endif
#include "helpBrowser.h"
#include "drumtools.h"
#include "editstafftype.h"
#include "texttools.h"
#include "textpalette.h"
#include "resourceManager.h"
#include "scoreaccessibility.h"
#include "startupWizard.h"
#include "tourhandler.h"
#include "libmscore/mscore.h"
#include "libmscore/system.h"
#include "libmscore/measure.h"
#include "libmscore/chordlist.h"
#include "libmscore/volta.h"
#include "libmscore/lasso.h"
#include "libmscore/excerpt.h"
#include "libmscore/synthesizerstate.h"
#include "libmscore/utils.h"
#include "driver.h"
#include "effects/zita1/zita.h"
#include "effects/compressor/compressor.h"
#include "effects/noeffect/noeffect.h"
#include "synthesizer/synthesizer.h"
#include "synthesizer/synthesizergui.h"
#include "synthesizer/msynthesizer.h"
#include "fluid/fluid.h"
#include "qmlplugin.h"
#include "accessibletoolbutton.h"
#include "toolbuttonmenu.h"
#include "searchComboBox.h"
#include "startcenter.h"
#include "help.h"
#include "awl/aslider.h"
#include "extension.h"
#include "thirdparty/qzip/qzipreader_p.h"
#ifdef USE_LAME
#include "exportmp3.h"
#endif
#ifdef Q_OS_MAC
#include "macos/cocoabridge.h"
#ifdef MAC_SPARKLE_ENABLED
#include "macos/SparkleAutoUpdater.h"
#endif
#endif
#ifdef AEOLUS
extern Ms::Synthesizer* createAeolus();
#endif
#ifdef ZERBERUS
extern Ms::Synthesizer* createZerberus();
#endif
#ifdef QT_NO_DEBUG
Q_LOGGING_CATEGORY(undoRedo, "undoRedo", QtCriticalMsg)
#else
Q_LOGGING_CATEGORY(undoRedo, "undoRedo", QtCriticalMsg)
// Q_LOGGING_CATEGORY(undoRedo, "undoRedo")
#endif
namespace Ms {
MuseScore* mscore;
MasterSynthesizer* synti;
bool enableExperimental = false;
QString dataPath;
QString iconPath;
bool converterMode = false;
static bool rawDiffMode = false;
static bool diffMode = false;
bool processJob = false;
bool externalIcons = false;
bool pluginMode = false;
static bool startWithNewScore = false;
double guiScaling = 0.0;
static double userDPI = 0.0;
int trimMargin = -1;
bool noWebView = false;
bool exportScoreParts = false;
bool ignoreWarnings = false;
QString mscoreGlobalShare;
static QString outFileName;
static QString jsonFileName;
static QString audioDriver;
static QString pluginName;
static QString styleFile;
static QString extensionName;
static bool scoresOnCommandline { false };
static QList<QTranslator*> translatorList;
QString localeName;
bool useFactorySettings = false;
bool deletePreferences = false;
QString styleName;
QString revision;
QErrorMessage* errorMessage;
const char* voiceActions[] = { "voice-1", "voice-2", "voice-3", "voice-4" };
const std::list<const char*> MuseScore::_allNoteInputMenuEntries {
"note-input",
"pad-note-128",
"pad-note-64",
"pad-note-32",
"pad-note-16",
"pad-note-8",
"pad-note-4",
"pad-note-2",
"pad-note-1",
"note-breve",
"note-longa",
"pad-dot",
"pad-dotdot",
"pad-dot3",
"pad-dot4",
"tie",
"",
"pad-rest",
"",
"sharp2",
"sharp",
"nat",
"flat",
"flat2",
"flip",
"",
"voice-1",
"voice-2",
"voice-3",
"voice-4"
};
const std::list<const char*> MuseScore::_advancedNoteInputMenuEntries {
"note-input",
"pad-note-128",
"pad-note-64",
"pad-note-32",
"pad-note-16",
"pad-note-8",
"pad-note-4",
"pad-note-2",
"pad-note-1",
"note-breve",
"note-longa",
"pad-dot",
"pad-dotdot",
"pad-dot3",
"pad-dot4",
"tie",
"",
"pad-rest",
"",
"sharp2",
"sharp",
"nat",
"flat",
"flat2",
"flip",
"",
"voice-1",
"voice-2",
"voice-3",
"voice-4"
};
const std::list<const char*> MuseScore::_basicNoteInputMenuEntries {
"note-input",
"pad-note-32",
"pad-note-16",
"pad-note-8",
"pad-note-4",
"pad-note-2",
"pad-note-1",
"pad-dot",
"tie",
"",
"pad-rest",
"",
"sharp",
"nat",
"flat",
"flip",
"",
"voice-1",
"voice-2",
"voice-3",
"voice-4"
};
const std::list<const char*> MuseScore::_allFileOperationEntries {
"file-new",
"file-open",
"file-save",
"print",
"redo",
"undo"
};
const std::list<const char*> MuseScore::_allPlaybackControlEntries {
"midi-on",
"rewind",
"play",
"loop",
"repeat",
"pan",
"metronome"
};
extern bool savePositions(Score*, const QString& name, bool segments );
extern TextPalette* textPalette;
static constexpr double SCALE_MAX = 16.0;
static constexpr double SCALE_MIN = 0.05;
static constexpr double SCALE_STEP = 1.7;
//---------------------------------------------------------
// cmdInsertMeasure
//---------------------------------------------------------
void MuseScore::cmdInsertMeasures()
{
if (cs) {
if (cs->selection().isNone() && !cs->selection().findMeasure()) {
QMessageBox::warning(0, "MuseScore",
tr("No measure selected:\n" "Please select a measure and try again"));
}
else {
insertMeasuresDialog = new InsertMeasuresDialog;
insertMeasuresDialog->show();
}
}
}
//---------------------------------------------------------
// InsertMeasuresDialog
//---------------------------------------------------------
InsertMeasuresDialog::InsertMeasuresDialog(QWidget* parent)
: QDialog(parent)
{
setObjectName("InsertMeasuresDialog");
setupUi(this);
setWindowFlags(this->windowFlags() & ~Qt::WindowContextHelpButtonHint);
setModal(true);
insmeasures->selectAll();
}
//---------------------------------------------------------
// Insert Measure --> accept
//---------------------------------------------------------
void InsertMeasuresDialog::accept()
{
int n = insmeasures->value();
if (mscore->currentScore())
mscore->currentScoreView()->cmdInsertMeasures(n, ElementType::MEASURE);
done(1);
}
//---------------------------------------------------------
// InsertMeasuresDialog hideEvent
//---------------------------------------------------------
void InsertMeasuresDialog::hideEvent(QHideEvent* event)
{
MuseScore::saveGeometry(this);
QDialog::hideEvent(event);
}
//---------------------------------------------------------
// getSharePath
//---------------------------------------------------------
QString getSharePath()
{
#ifdef Q_OS_WIN
QDir dir(QCoreApplication::applicationDirPath() + QString("/../" INSTALL_NAME));
return dir.absolutePath() + "/";
#else
#ifdef Q_OS_MAC
QDir dir(QCoreApplication::applicationDirPath() + QString("/../Resources"));
return dir.absolutePath() + "/";
#else
// Try relative path (needed for portable AppImage and non-standard installations)
QDir dir(QCoreApplication::applicationDirPath() + QString("/../share/" INSTALL_NAME));
if (dir.exists())
return dir.absolutePath() + "/";
// Otherwise fall back to default location (e.g. if binary has moved relative to share)
return QString( INSTPREFIX "/share/" INSTALL_NAME);
#endif
#endif
}
//---------------------------------------------------------
// printVersion
//---------------------------------------------------------
static void printVersion(const char* prog)
{
if (MuseScore::unstable())
fprintf(stderr, "%s: Music Score Editor\nUnstable Prerelease for Version %s; Build %s\n",
prog, VERSION, qPrintable(revision));
else
fprintf(stderr, "%s: Music Score Editor; Version %s; Build %s\n", prog, VERSION, qPrintable(revision));
}
static const int RECENT_LIST_SIZE = 20;
//---------------------------------------------------------
// closeEvent
//---------------------------------------------------------
void MuseScore::closeEvent(QCloseEvent* ev)
{
unloadPlugins();
QList<MasterScore*> removeList;
for (MasterScore* score : scoreList) {
if (score->created() && !score->dirty())
removeList.append(score);
else {
if (checkDirty(score)) { // ask user if file is dirty
ev->ignore();
return;
}
//
// if score is still dirty, then the user has discarded the
// score and we can remove it from the list
//
if (score->created() && score->dirty())
removeList.append(score);
}
}
// remove all new created/not save score so they are
// note saved as session data
for (MasterScore* score : removeList) {
scoreList.removeAll(score);
scoreWasShown.remove(score);
}
writeSessionFile(true);
for (MasterScore* score : scoreList) {
if (!score->tmpName().isEmpty()) {
QFile f(score->tmpName());
f.remove();
}
}
writeSettings();
_loginManager->save();
ev->accept();
if (Shortcut::dirty)
Shortcut::save();
this->deleteLater(); //this is necessary on windows http://musescore.org/node/16713
qApp->quit();
}
void updateExternalValuesFromPreferences() {
// set values in libmscore
MScore::bgColor = preferences.getColor(PREF_UI_CANVAS_BG_COLOR);
MScore::dropColor = preferences.getColor(PREF_UI_SCORE_NOTE_DROPCOLOR);
MScore::defaultColor = preferences.getColor(PREF_UI_SCORE_DEFAULTCOLOR);
MScore::defaultPlayDuration = preferences.getInt(PREF_SCORE_NOTE_DEFAULTPLAYDURATION);
MScore::panPlayback = preferences.getBool(PREF_APP_PLAYBACK_PANPLAYBACK);
MScore::playRepeats = preferences.getBool(PREF_APP_PLAYBACK_PLAYREPEATS);
MScore::warnPitchRange = preferences.getBool(PREF_SCORE_NOTE_WARNPITCHRANGE);
MScore::layoutBreakColor = preferences.getColor(PREF_UI_SCORE_LAYOUTBREAKCOLOR);
MScore::frameMarginColor = preferences.getColor(PREF_UI_SCORE_FRAMEMARGINCOLOR);
MScore::setVerticalOrientation(preferences.getBool(PREF_UI_CANVAS_SCROLL_VERTICALORIENTATION));
MScore::selectColor[0] = preferences.getColor(PREF_UI_SCORE_VOICE1_COLOR);
MScore::selectColor[1] = preferences.getColor(PREF_UI_SCORE_VOICE2_COLOR);
MScore::selectColor[2] = preferences.getColor(PREF_UI_SCORE_VOICE3_COLOR);
MScore::selectColor[3] = preferences.getColor(PREF_UI_SCORE_VOICE4_COLOR);
MScore::setHRaster(preferences.getInt(PREF_UI_APP_RASTER_HORIZONTAL));
MScore::setVRaster(preferences.getInt(PREF_UI_APP_RASTER_VERTICAL));
MScore::setNudgeStep(.1); // cursor key (default 0.1)
MScore::setNudgeStep10(1.0); // Ctrl + cursor key (default 1.0)
MScore::setNudgeStep50(0.01); // Alt + cursor key (default 0.01)
if (!preferences.getBool(PREF_APP_STARTUP_FIRSTSTART)) {
//Create directories if they are missing
QDir dir;
dir.mkpath(preferences.getString(PREF_APP_PATHS_MYSCORES));
dir.mkpath(preferences.getString(PREF_APP_PATHS_MYSTYLES));
dir.mkpath(preferences.getString(PREF_APP_PATHS_MYIMAGES));
dir.mkpath(preferences.getString(PREF_APP_PATHS_MYTEMPLATES));
dir.mkpath(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS));
dir.mkpath(preferences.getString(PREF_APP_PATHS_MYPLUGINS));
foreach (QString path, preferences.getString(PREF_APP_PATHS_MYSOUNDFONTS).split(";"))
dir.mkpath(path);
}
}
//---------------------------------------------------------
// preferencesChanged
//---------------------------------------------------------
void MuseScore::preferencesChanged()
{
updateExternalValuesFromPreferences();
setPlayRepeats(MScore::playRepeats);
getAction("pan")->setChecked(MScore::panPlayback);
getAction("follow")->setChecked(preferences.getBool(PREF_APP_PLAYBACK_FOLLOWSONG));
getAction("midi-on")->setEnabled(preferences.getBool(PREF_IO_MIDI_ENABLEINPUT));
getAction("toggle-statusbar")->setChecked(preferences.getBool(PREF_UI_APP_SHOWSTATUSBAR));
_statusBar->setVisible(preferences.getBool(PREF_UI_APP_SHOWSTATUSBAR));
MuseScore::updateUiStyleAndTheme();
QString fgWallpaper = preferences.getString(PREF_UI_CANVAS_FG_WALLPAPER);
for (int i = 0; i < tab1->count(); ++i) {
ScoreView* canvas = tab1->view(i);
if (canvas == 0)
continue;
if (preferences.getBool(PREF_UI_CANVAS_BG_USECOLOR))
canvas->setBackground(preferences.getColor(PREF_UI_CANVAS_BG_COLOR));
else {
QPixmap* pm = new QPixmap(preferences.getString(PREF_UI_CANVAS_BG_WALLPAPER));
canvas->setBackground(pm);
}
if (preferences.getBool(PREF_UI_CANVAS_FG_USECOLOR))
canvas->setForeground(preferences.getColor(PREF_UI_CANVAS_FG_COLOR));
else {
QPixmap* pm = new QPixmap(fgWallpaper);
if (pm == 0 || pm->isNull())
qDebug("no valid pixmap %s", fgWallpaper.toLatin1().data());
canvas->setForeground(pm);
}
}
if (tab2) {
for (int i = 0; i < tab2->count(); ++i) {
ScoreView* canvas = tab2->view(i);
if (canvas == 0)
continue;
if (preferences.getBool(PREF_UI_CANVAS_BG_USECOLOR))
canvas->setBackground(preferences.getColor(PREF_UI_CANVAS_BG_COLOR));
else {
QPixmap* pm = new QPixmap(preferences.getString(PREF_UI_CANVAS_BG_WALLPAPER));
canvas->setBackground(pm);
}
if (preferences.getBool(PREF_UI_CANVAS_FG_USECOLOR))
canvas->setForeground(preferences.getColor(PREF_UI_CANVAS_FG_COLOR));
else {
QPixmap* pm = new QPixmap(fgWallpaper);
if (pm == 0 || pm->isNull())
qDebug("no valid pixmap %s", fgWallpaper.toLatin1().data());
canvas->setForeground(pm);
}
}
}
transportTools->setEnabled(!noSeq && seq && seq->isRunning());
playId->setEnabled(!noSeq && seq && seq->isRunning());
// change workspace
if (preferences.getString(PREF_APP_WORKSPACE) != Workspace::currentWorkspace->name()) {
Workspace* workspace = 0;
for (Workspace* w: Workspace::workspaces()) {
if (w->name() == preferences.getString(PREF_APP_WORKSPACE)) {
workspace = w;
break;
}
}
if (workspace != 0) {
mscore->changeWorkspace(workspace);
mscore->getPaletteBox()->updateWorkspaces();
}
}
delete newWizard;
newWizard = 0;
reloadInstrumentTemplates();
updateInstrumentDialog();
}
//---------------------------------------------------------
// populateNoteInputMenu
//---------------------------------------------------------
void MuseScore::populateNoteInputMenu()
{
entryTools->clear();
for (const auto s : _noteInputMenuEntries) {
if (!*s)
entryTools->addSeparator();
else {
QAction* a = getAction(s);
QWidget* w;
if (strcmp(s, "note-input") == 0) {
//-----------------------------------------------------------------
// Note Entry Modes menu
// ToolButtonMenu to swap between Note Entry Methods
//-----------------------------------------------------------------
QActionGroup* noteEntryMethods = new QActionGroup(entryTools);
noteEntryMethods->addAction(getAction("note-input-steptime"));
noteEntryMethods->addAction(getAction("note-input-repitch"));
noteEntryMethods->addAction(getAction("note-input-rhythm"));
noteEntryMethods->addAction(getAction("note-input-realtime-auto"));
noteEntryMethods->addAction(getAction("note-input-realtime-manual"));
noteEntryMethods->addAction(getAction("note-input-timewise"));
connect(noteEntryMethods, SIGNAL(triggered(QAction*)), this, SLOT(cmd(QAction*)));
w = new ToolButtonMenu(tr("Note Entry Methods"),
ToolButtonMenu::TYPES::ICON_CHANGED,
getAction("note-input"),
noteEntryMethods,
this);
w->setObjectName("note-entry-methods");
}
else if (strncmp(s, "voice-", 6) == 0) {
AccessibleToolButton* tb = new AccessibleToolButton(this, a);
tb->setObjectName("voice");
tb->setFocusPolicy(Qt::ClickFocus);
tb->setToolButtonStyle(Qt::ToolButtonTextOnly);
tb->setProperty((QString("voice%1").arg(atoi(s+6))).toUtf8().data(), true);
QPalette p(tb->palette());
int i = atoi(s+6) - 1;
p.setColor(QPalette::Base, MScore::selectColor[i]);
tb->setPalette(p);
a->setCheckable(true);
// tb->setDefaultAction(a);
w = tb;
}
else {
w = new AccessibleToolButton(entryTools, a);
w->setObjectName(s);
}
entryTools->addWidget(w);
}
}
}
//---------------------------------------------------------
// onLongOperationFinished
//---------------------------------------------------------
void MuseScore::onLongOperationFinished()
{
infoMsgBox->accept();
}
//---------------------------------------------------------
// importExtension
//---------------------------------------------------------
bool MuseScore::importExtension(QString path)
{
MQZipReader zipFile(path);
// compute total unzipped size
qint64 totalZipSize = 0;
for (auto fi : zipFile.fileInfoList())
totalZipSize += fi.size;
// check if extension path is writable and has enough space
QStorageInfo storage = QStorageInfo(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS));
if (storage.isReadOnly()) {
if (!MScore::noGui)
QMessageBox::critical(mscore, QWidget::tr("Import Extension File"), QWidget::tr("Cannot import extension on read-only storage: %1").arg(storage.displayName()));
return false;
}
if (totalZipSize >= storage.bytesAvailable()) {
if (!MScore::noGui)
QMessageBox::critical(mscore, QWidget::tr("Import Extension File"), QWidget::tr("Cannot import extension: storage %1 is full").arg(storage.displayName()));
return false;
}
// Check structure of the extension
bool hasMetadata = false;
bool hasAlienDirectory = false;
bool hasAlienFiles = false;
QSet<QString> acceptableFolders = { Extension::sfzsDir, Extension::soundfontsDir, Extension::templatesDir, Extension::instrumentsDir, Extension::workspacesDir };
for (auto fi : zipFile.fileInfoList()) {
if (fi.filePath == "metadata.json")
hasMetadata = true;
else {
// get folders
auto fpath = QDir::cleanPath(fi.filePath);
QStringList folders(fpath);
while ((fpath = QFileInfo(fpath).path()).length() < folders.last().length())
folders << fpath;
if (folders.size() < 2) {
hasAlienFiles = true; // in root dir
break;
}
QString rootDir = folders.at(folders.size() - 2);
if (!acceptableFolders.contains(rootDir)) {
hasAlienDirectory = true; // in root dir
break;
}
}
}
if (!hasMetadata) {
if (!MScore::noGui)
QMessageBox::critical(mscore, QWidget::tr("Import Extension File"), QWidget::tr("Corrupted extension: no metadata.json"));
return false;
}
if (hasAlienDirectory) {
if (!MScore::noGui)
QMessageBox::critical(mscore, QWidget::tr("Import Extension File"), QWidget::tr("Corrupted extension: unsupported directories in root directory"));
return false;
}
if (hasAlienFiles) {
if (!MScore::noGui)
QMessageBox::critical(mscore, QWidget::tr("Import Extension File"), QWidget::tr("Corrupted extension: unsupported files in root directory"));
return false;
}
zipFile.close();
MQZipReader zipFile2(path);
// get extension id from metadata.json
QByteArray mdba = zipFile2.fileData("metadata.json");
zipFile2.close();
QJsonDocument loadDoc = QJsonDocument::fromJson(mdba);
QJsonObject mdObject = loadDoc.object();
QString extensionId = mdObject["id"].toString();
QString version = mdObject["version"].toString();
if (extensionId.isEmpty() || version.isEmpty()) {
if (!MScore::noGui)
QMessageBox::critical(mscore, QWidget::tr("Import Extension File"), QWidget::tr("Corrupted extension: corrupted metadata.json"));
return false;
}
// Check if extension is already installed, ask for uninstall
QDir dir(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS));
auto dirList = dir.entryList(QStringList(extensionId), QDir::Dirs | QDir::NoDotAndDotDot);
bool newerVersion = false;
if (dirList.contains(extensionId)) {
QString extDirName = QString("%1/%2").arg(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS)).arg(extensionId);
QDir extDir(extDirName);
auto versionDirList = extDir.entryList(QDir::Dirs | QDir::NoDotAndDotDot);
if (versionDirList.size() > 0) {
// potentially other versions
// is there a more recent version?
for (auto versionDir : versionDirList) {
if (compareVersion(version, versionDir)) {
qDebug() << "There is a newer version. We don't install";
if (!MScore::noGui)
QMessageBox::critical(mscore, QWidget::tr("Import Extension File"), QWidget::tr("A newer version is already installed"));
newerVersion = true;
return false;
}
}
}
if (!newerVersion) {
qDebug() << "found already install extension without newer version: deleting it";
QDir d(QString("%1/%2").arg(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS)).arg(extensionId));
if (!d.removeRecursively()) {
if (!MScore::noGui)
QMessageBox::critical(mscore, QWidget::tr("Import Extension File"), QWidget::tr("Error while deleting previous version of the extension: %1").arg(extensionId));
return false;
}
}
}
//setup the message box
infoMsgBox = new QMessageBox();
infoMsgBox->setWindowModality(Qt::ApplicationModal);
infoMsgBox->setWindowFlags(Qt::WindowFlags(Qt::Dialog | Qt::FramelessWindowHint | Qt::WindowTitleHint));
infoMsgBox->setTextFormat(Qt::RichText);
infoMsgBox->setMinimumSize(300, 100);
infoMsgBox->setMaximumSize(300, 100);
infoMsgBox->setStandardButtons(0);
infoMsgBox->setText(QString("<p align='center'>") + tr("Please wait, unpacking extension...") + QString("</p>"));
//setup async run of long operations
QFutureWatcher<bool> futureWatcherUnzip;
connect(&futureWatcherUnzip, SIGNAL(finished()), this, SLOT(onLongOperationFinished()));
MQZipReader* zipFile3 = new MQZipReader(path);
// Unzip the extension asynchronously
QFuture<bool> futureUnzip = QtConcurrent::run(zipFile3, &MQZipReader::extractAll, QString("%1/%2/%3").arg(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS)).arg(extensionId).arg(version));
futureWatcherUnzip.setFuture(futureUnzip);
if (!MScore::noGui)
infoMsgBox->exec();
bool unzipResult = futureUnzip.result();
zipFile3->close();
delete zipFile3;
zipFile3 = nullptr;
if (!unzipResult) {
if (!MScore::noGui)
QMessageBox::critical(mscore, QWidget::tr("Import Extension File"), QWidget::tr("Unable to extract files from the extension"));
return false;
}
delete newWizard;
newWizard = 0;
mscore->reloadInstrumentTemplates();
mscore->updateInstrumentDialog();
auto loadSoundFontAsync = [&]() {
// After install: add sfz to zerberus
QDir sfzDir(QString("%1/%2/%3/%4").arg(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS)).arg(extensionId).arg(version).arg(Extension::sfzsDir));
if (sfzDir.exists()) {
// get all sfz files
QDirIterator it(sfzDir.absolutePath(), QStringList("*.sfz"), QDir::Files, QDirIterator::Subdirectories);
Synthesizer* s = synti->synthesizer("Zerberus");
QStringList sfzs;
while (it.hasNext()) {
it.next();
sfzs.append(it.fileName());
}
sfzs.sort();
for (int sfzNum = 0; sfzNum < sfzs.size(); ++sfzNum)
s->addSoundFont(sfzs[sfzNum]);
if (!sfzs.isEmpty())
synti->storeState();
}
// After install: add soundfont to fluid
QDir sfDir(QString("%1/%2/%3/%4").arg(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS)).arg(extensionId).arg(version).arg(Extension::soundfontsDir));
if (sfDir.exists()) {
// get all soundfont files
QStringList filters("*.sf2");
filters.append("*.sf3");
QDirIterator it(sfzDir.absolutePath(), filters, QDir::Files, QDirIterator::Subdirectories);
Synthesizer* s = synti->synthesizer("Fluid");
QStringList sfs;
while (it.hasNext()) {
it.next();
sfs.append(it.fileName());
}
sfs.sort();
for (auto sf : sfs)
s->addSoundFont(sf);
if (!sfs.isEmpty())
synti->storeState();
}
};
if (!enableExperimental) {
//load soundfonts async
QFuture<void> futureLoadSFs = QtConcurrent::run(loadSoundFontAsync);
QFutureWatcher<void> futureWatcherLoadSFs;
futureWatcherLoadSFs.setFuture(futureLoadSFs);
connect(&futureWatcherLoadSFs, SIGNAL(finished()), this, SLOT(onLongOperationFinished()));
infoMsgBox->setText(QString("<p align='center'>") + tr("Please wait, loading soundfonts...") + QString("</p>"));
if (!MScore::noGui)
infoMsgBox->exec();
else
futureLoadSFs.waitForFinished();
}
// after install: refresh workspaces if needed
QDir workspacesDir(QString("%1/%2/%3/%4").arg(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS)).arg(extensionId).arg(version).arg(Extension::workspacesDir));
if (workspacesDir.exists() && !MScore::noGui) {
auto wsList = workspacesDir.entryInfoList(QStringList("*.workspace"), QDir::Files);
if (!wsList.isEmpty()) {
Workspace::refreshWorkspaces();
paletteBox->updateWorkspaces();
paletteBox->selectWorkspace(wsList.last().absoluteFilePath());
}
}
return true;
}
//---------------------------------------------------------
// uninstallExtension
//---------------------------------------------------------
bool MuseScore::uninstallExtension(QString extensionId)
{
QString version = Extension::getLatestVersion(extensionId);
// Before install: remove sfz from zerberus
QDir sfzDir(QString("%1/%2/%3/%4").arg(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS)).arg(extensionId).arg(version).arg(Extension::sfzsDir));
if (sfzDir.exists()) {
// get all sfz files
QDirIterator it(sfzDir.absolutePath(), QStringList("*.sfz"), QDir::Files, QDirIterator::Subdirectories);
Synthesizer* s = synti->synthesizer("Zerberus");
bool found = it.hasNext();
while (it.hasNext()) {
it.next();
s->removeSoundFont(it.fileInfo().absoluteFilePath());
}
if (found)
synti->storeState();
}
// Before install: remove soundfont from fluid
QDir sfDir(QString("%1/%2/%3/%4").arg(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS)).arg(extensionId).arg(version).arg(Extension::soundfontsDir));
if (sfDir.exists()) {
// get all soundfont files
QStringList filters("*.sf2");
filters.append("*.sf3");
QDirIterator it(sfzDir.absolutePath(), filters, QDir::Files, QDirIterator::Subdirectories);
Synthesizer* s = synti->synthesizer("Fluid");
bool found = it.hasNext();
while (it.hasNext()) {
it.next();
s->removeSoundFont(it.fileInfo().absoluteFilePath());
}
if (found)
synti->storeState();
}
bool refreshWorkspaces = false;
QDir workspacesDir(QString("%1/%2/%3/%4").arg(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS)).arg(extensionId).arg(version).arg(Extension::workspacesDir));
if (workspacesDir.exists()) {
auto wsList = workspacesDir.entryInfoList(QStringList("*.workspace"), QDir::Files);
if (!wsList.isEmpty())
refreshWorkspaces = true;
}
// delete directories
QDir extensionDir(QString("%1/%2").arg(preferences.getString(PREF_APP_PATHS_MYEXTENSIONS)).arg(extensionId));
extensionDir.removeRecursively();
// update UI
delete newWizard;
newWizard = 0;
mscore->reloadInstrumentTemplates();
mscore->updateInstrumentDialog();
if (refreshWorkspaces) {
Workspace::refreshWorkspaces();
paletteBox->updateWorkspaces();
paletteBox->selectWorkspace("Basic");
}
return true;
}
//---------------------------------------------------------
// isInstalled
/// used from javascript in start center webview
//---------------------------------------------------------
bool MuseScore::isInstalledExtension(QString extensionId)
{
return Extension::isInstalled(extensionId);
}
//---------------------------------------------------------
// MuseScore
//---------------------------------------------------------
MuseScore::MuseScore()
: QMainWindow()
{
_tourHandler = new TourHandler(this);
qApp->installEventFilter(_tourHandler);
_tourHandler->loadTours();
QScreen* screen = QGuiApplication::primaryScreen();
if (userDPI == 0.0) {
#if defined(Q_OS_WIN)
if (QSysInfo::WindowsVersion <= QSysInfo::WV_WINDOWS7)
_physicalDotsPerInch = screen->logicalDotsPerInch() * screen->devicePixelRatio();
else
_physicalDotsPerInch = screen->physicalDotsPerInch(); // physical resolution
#else
_physicalDotsPerInch = screen->physicalDotsPerInch(); // physical resolution
#endif
}
else {
_physicalDotsPerInch = userDPI;
}
if (guiScaling == 0.0) {
// set scale for icons, palette elements, window sizes, etc
// the default values are hard coded in pixel sizes and assume ~96 DPI
if (qAbs(_physicalDotsPerInch - DPI_DISPLAY) > 6.0)
guiScaling = _physicalDotsPerInch / DPI_DISPLAY;
else
guiScaling = 1.0;
}
MScore::pixelRatio = DPI / screen->logicalDotsPerInch();
setObjectName("MuseScore");
_sstate = STATE_INIT;
setWindowTitle(QString(MUSESCORE_NAME_VERSION));
setIconSize(QSize(preferences.getInt(PREF_UI_THEME_ICONWIDTH) * guiScaling, preferences.getInt(PREF_UI_THEME_ICONHEIGHT) * guiScaling));
ucheck = new UpdateChecker(this);
packUChecker = new ExtensionsUpdateChecker(this);
setAcceptDrops(true);
setFocusPolicy(Qt::NoFocus);
#ifdef SCRIPT_INTERFACE
pluginManager = new PluginManager(0);
#endif
if (!converterMode && !pluginMode) {
_loginManager = new LoginManager(this);
#if 0
// initialize help engine
QString lang = mscore->getLocaleISOCode();
if (lang == "en_US") // HACK
lang = "en";
QString s = getSharePath() + "manual/doc_" + lang + ".qhc";
_helpEngine = new QHelpEngine(s, this);
if (!_helpEngine->setupData()) {
qDebug("cannot setup data for help engine: %s", qPrintable(_helpEngine->error()));
delete _helpEngine;
_helpEngine = 0;
}
#endif
}
_positionLabel = new QLabel;
_positionLabel->setObjectName("decoration widget"); // this prevents animations