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/*
* FaustMainWindow.cpp
*
* Created by Christophe Daudin on 12/05/09.
* Copyright 2009 Grame. All rights reserved.
*
* GNU Lesser General Public License Usage
* Alternatively, this file may be used under the terms of the GNU Lesser
* General Public License version 2.1 as published by the Free Software
* Foundation and appearing in the file LICENSE.LGPL included in the
* packaging of this file. Please review the following information to
* ensure the GNU Lesser General Public License version 2.1 requirements
* will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
*
*
* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#include "FaustMainWindow.h"
#include <QSettings>
#include <QCoreApplication>
#include <QProcess>
#include <QMessageBox>
#include <QtDebug>
#include <QMenu>
#include <QScrollBar>
#include <QFileInfo>
#include <QDir>
#include <QStringList>
#include "QFaustItemFactory.h"
#include "QFaustItem.h"
#include "MainWindowObjects.h"
#include "QFaustPreferences.h"
#include "QItemResizer.h"
#include "QPaletteItem.h"
#include "FaustHighlighter.h"
#include "CPPHighlighter.h"
#define RSC_DIR QString(":/")
#if defined WIN32
#define DEFAULT_FAUST_PATH "faust.exe"
#define DIR_SEP "\\"
#define FONT_FAMILY "Monospace"
#elif defined __APPLE__
#define DEFAULT_FAUST_PATH "faust"
#define DIR_SEP "/"
#define FONT_FAMILY "Courier"
#elif defined linux
#define DEFAULT_FAUST_PATH "faust"
#define DIR_SEP "/"
#define FONT_FAMILY "Monospace"
#endif
#define CURRENT_TARGET_ARCHITECTURE_SETTING "CurrentTargetArchitecture"
#define CURRENT_BUILD_OPTION_SETTING "CurrentBuildOption"
#define COMPANY_NAME "GRAME"
#define APP_NAME "FaustWorks"
#define PALETTE_ID 1
#define TAB_SPACE 4
/**
* The different ways to combine two faust expressions. Basically the block diagram algebra
* in two flavors : normal arguments and reversed arguments
*/
enum { COMBINATION_SEQ1=1, COMBINATION_SEQ2,
COMBINATION_PAR1, COMBINATION_PAR2,
COMBINATION_SPLIT1, COMBINATION_SPLIT2,
COMBINATION_MERGE1, COMBINATION_MERGE2,
COMBINATION_REC1, COMBINATION_REC2
};
//-----------------------------------------------------------------------
FaustMainWindow::FaustMainWindow()
: GraphicsSceneMainWindow( new LanguageGraphicsView() , new QFaustItemFactory() )
{
QSettings settings("grame.fr", "FaustWorks");
setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
mCPPTextEdit = new QTextEdit("" , this);
mCPPTextEdit->setAcceptRichText( false );
mCPPTextEdit->setReadOnly( true );
mCPPTextEdit->setLineWrapMode(QTextEdit::NoWrap);
mCPPTextEdit->setFontFamily( FONT_FAMILY );
mCPPTextEditDock = new QDockWidget(tr("C++ code") , this);
mCPPTextEditDock->setWidget( mCPPTextEdit );
mCPPTextEditDock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable | QDockWidget::DockWidgetFloatable );
mCPPTextEditDock->setObjectName("CPPTextEditDock");
addDockWidget( Qt::RightDockWidgetArea , mCPPTextEditDock );
// Error Window as a dock
if (!gErrorWindow) {
gErrorWindow = new QTextEdit("", this);
//gErrorWindow->setWindowFlags(Qt::WindowStaysOnTopHint|Qt::Tool );
gErrorWindow->setFontPointSize(9);
gErrorWindow->setTextInteractionFlags(Qt::NoTextInteraction);
gErrorWindow->ensureCursorVisible();
gErrorWindow->hide();
//gErrorWindow->setWindowTitle("Invalid Faust Code");
mErrorDock = new QDockWidget(tr("Error Messages") , this);
mErrorDock->setWidget( gErrorWindow );
mErrorDock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable | QDockWidget::DockWidgetFloatable );
mErrorDock->setObjectName("ErrorDockObject");
addDockWidget( Qt::RightDockWidgetArea , mErrorDock );
}
//-------------
init();
new FaustHighlighter( mLanguageTextEdit->document() ); // note : we need it, but we don't have to store the highlighter
mLanguageTextEdit->setAcceptRichText( false );
mLanguageTextEdit->selectAll();
mLanguageTextEdit->setFontFamily( FONT_FAMILY );
new CPPHighlighter( mCPPTextEdit->document() );
changeFontSize(settings.value(FONT_SIZE_SETTING, DEFAULT_FONT_SIZE).toDouble());
// Create a QPaletteItem for FaustItems (id=FAUST_ITEM_PALETTE), radius 100, no parent (=independant).
QPaletteItem * paletteItem = new QPaletteItem( FAUST_ITEM_PALETTE , 150 , 0 );
paletteItem->addInteraction( buildPixmapItem(RSC_DIR + "seq2.png" ) , COMBINATION_SEQ2 );
paletteItem->addInteraction( buildPixmapItem(RSC_DIR + "rec2.png" ) , COMBINATION_REC2 );
paletteItem->addInteraction( buildPixmapItem(RSC_DIR + "par1.png" ) , COMBINATION_PAR1 );
paletteItem->addInteraction( buildPixmapItem(RSC_DIR + "merge1.png" ) , COMBINATION_MERGE1 );
paletteItem->addInteraction( buildPixmapItem(RSC_DIR + "split1.png" ) , COMBINATION_SPLIT1 );
paletteItem->addInteraction( buildPixmapItem(RSC_DIR + "seq1.png" ) , COMBINATION_SEQ1 );
paletteItem->addInteraction( buildPixmapItem(RSC_DIR + "rec1.png" ) , COMBINATION_REC1 );
paletteItem->addInteraction( buildPixmapItem(RSC_DIR + "par2.png" ) , COMBINATION_PAR2 );
paletteItem->addInteraction( buildPixmapItem(RSC_DIR + "merge2.png" ) , COMBINATION_MERGE2 );
paletteItem->addInteraction( buildPixmapItem(RSC_DIR + "split2.png" ) , COMBINATION_SPLIT2 );
mGraphicsScene->addItem( paletteItem );
QPaletteManager::instance()->setActivationDelay(200);
connect( QPaletteManager::instance() , SIGNAL(interactionActivated(QGraphicsItem*,QGraphicsItem*,int,int,int)) , this , SLOT( combineItems(QGraphicsItem*,QGraphicsItem*,int,int,int) ) );
paletteItem->setBrush( QBrush( QColor(FAUST_ITEM_BASE_RGB , 50) ) );
paletteItem->setPen( QPen( QColor(FAUST_ITEM_BASE_RGB , 250) ) );
//Palette's positioning policy
paletteItem->setPositioningPolicy(QPaletteItem::CENTER_POLICY);
}
//#define NO_OPTIONS "No options"
#define NO_OPTIONS "Scalar"
//-----------------------------------------------------------------------
void FaustMainWindow::reinitSettings()
{
GraphicsSceneMainWindow::reinitSettings();
reinitPreferencesSettings();
QSettings settings("grame.fr", "FaustWorks");
settings.setValue( CURRENT_TARGET_ARCHITECTURE_SETTING , "" );
settings.setValue( CURRENT_BUILD_OPTION_SETTING , NO_OPTIONS );
}
//-------------------------------------------------------------------------
void FaustMainWindow::reinitPreferencesSettings()
{
QSettings settings("grame.fr", "FaustWorks");
// ----- Faust Path
settings.setValue( FAUST_PATH_SETTING , DEFAULT_FAUST_PATH );
// ----- Target configurations
settings.remove( TARGETS_SETTING );
settings.beginGroup(TARGETS_SETTING);
// ----- Fill the configuration with existing script files in the scripts folder
#if defined linux
settings.setValue( "jack-gtk", QString("faust2jack") + " $DSP $OPTIONS" );
settings.setValue( "alsa-gtk", QString("faust2alsa") + " $DSP $OPTIONS" );
settings.setValue( "jack-qt", QString("faust2jaqt") + " $DSP $OPTIONS" );
settings.setValue( "alsa-qt", QString("faust2alqt") + " $DSP $OPTIONS" );
settings.setValue( "csound", QString("faust2csound") + " $DSP $OPTIONS" );
settings.setValue( "puredata", QString("faust2puredata") + " $DSP $OPTIONS" );
settings.setValue( "supercollider", QString("faust2supercollider") + " $DSP $OPTIONS" );
settings.setValue( "ladspa", QString("faust2ladspa") + " $DSP $OPTIONS" );
settings.setValue( "dssi", QString("faust2dssi") + " $DSP $OPTIONS" );
#elif defined __APPLE__
settings.setValue( "coreaudio-qt", QString("faust2caqt") + " $DSP $OPTIONS" );
settings.setValue( "maxmsp", QString("faust2msp") + " $DSP $OPTIONS" );
settings.setValue( "vst", QString("faust2vst") + " $DSP $OPTIONS" );
settings.setValue( "csound", QString("faust2csound") + " $DSP $OPTIONS" );
settings.setValue( "puredata", QString("faust2puredata") + " $DSP $OPTIONS" );
settings.setValue( "supercollider", QString("faust2supercollider") + " $DSP $OPTIONS" );
#elif defined WIN32
#endif
settings.endGroup();
// ----- Build options
settings.remove( OPTIONS_SETTING );
settings.beginGroup( OPTIONS_SETTING );
settings.setValue( "Scalar" , "" );
settings.setValue( "Vectorial" , "-vec -vs 64" );
settings.setValue( "Parallel (OpenMP)", "-omp -vs 512" );
settings.setValue( "Parallel (WS)", "-sch -vs 512" );
settings.endGroup();
}
//-------------------------------------------------------------------------
// Protected slots ///
//-------------------------------------------------------------------------
//-------------------------------------------------------------------------
void FaustMainWindow::preferences()
{
QFaustPreferences * dialog = new QFaustPreferences(this);
if ( dialog->exec() == QDialog::Accepted )
{
GraphicsSceneMainWindow::readPreferencesSettings();
readPreferencesSettings();
}
}
//-------------------------------------------------------------------------
void FaustMainWindow::updateCode()
{
int vFaustEditScrollValue = mLanguageTextEdit->verticalScrollBar()->value();
int hFaustEditScrollValue = mLanguageTextEdit->horizontalScrollBar()->value();
GraphicsSceneMainWindow::updateCode();
mLanguageTextEdit->verticalScrollBar()->setValue( vFaustEditScrollValue );
mLanguageTextEdit->horizontalScrollBar()->setValue( hFaustEditScrollValue );
// if ( ( mFirstSelectedItem ) && ( mCPPTextEdit->isEnabled() ) )
if ( mCPPTextEdit->isEnabled() )
{
QString newCode = ((QFaustItem*)mFirstSelectedItem)->cppCode();
if ( mCPPTextEdit->toPlainText() != newCode )
{
int vSliderValue = mCPPTextEdit->verticalScrollBar()->value();
int hSliderValue = mCPPTextEdit->horizontalScrollBar()->value();
mCPPTextEdit->setText( newCode );
mCPPTextEdit->horizontalScrollBar()->setValue( hSliderValue );
mCPPTextEdit->verticalScrollBar()->setValue( vSliderValue );
}
}
}
//-------------------------------------------------------------------------
void FaustMainWindow::targetArchitectureChanged(int index)
{
QSettings settings("grame.fr", "FaustWorks");
settings.setValue( CURRENT_TARGET_ARCHITECTURE_SETTING , mTargetsComboBox->currentText() );
setBuildCommand( mTargetsComboBox->itemData( index ).toString() );
}
//-------------------------------------------------------------------------
void FaustMainWindow::buildOptionsChanged(int index)
{
QSettings settings("grame.fr", "FaustWorks");
settings.setValue( CURRENT_BUILD_OPTION_SETTING , mOptionsComboBox->currentText() );
setBuildOptions( mOptionsComboBox->itemData( index ).toString() );
updateCode();
}
//-------------------------------------------------------------------------
void FaustMainWindow::droppedFileTypeChanged(int droppedFileTypeIndex)
{
QFaustItem::setDroppedFileType( mDropTypeComboBox->itemData(droppedFileTypeIndex).toInt() );
}
//-------------------------------------------------------------------------
void FaustMainWindow::itemLaunchScriptError(const QString& command)
{
QMessageBox::warning( 0 , tr("Binary build error") ,
tr("Couldn't launch command %1!").arg(command));
}
//-------------------------------------------------------------------------
void FaustMainWindow::itemBuildError(int errorType , const QString& msg)
{
QString statusMsg = "";
switch ( errorType )
{
case QFaustItem::SCRIPT_ERROR :
{
statusMsg = tr("Script error : ") + msg;
break;
}
case QFaustItem::SCRIPT_CRASHED :
{
statusMsg = tr("Script crashed");
if ( msg.length() )
statusMsg += (" : " + msg);
break;
}
case QFaustItem::SCRIPT_NO_FILE :
{
statusMsg = tr("Script : no output file specified");
break;
}
case QFaustItem::SCRIPT_FILE_NOT_FOUND :
{
statusMsg = tr("Script : output file(s) %1 not found.").arg(msg);
break;
}
}
//statusBar()->showMessage( statusMsg );
// qDebug() << "FaustMainWindow::itemBuildError : " << statusMsg;
QMessageBox::warning( 0 , tr("Binary build error") ,
statusMsg );
}
//-------------------------------------------------------------------------
/**
* Combine an item A with a dropped item B according to a combination type
*/
void FaustMainWindow::combineItems(QGraphicsItem* dropped,QGraphicsItem* target,int,int,int combinationType)
{
QFaustItem * fixedItem = (QFaustItem *)target;
QFaustItem * droppedItem = (QFaustItem *)dropped;
//Auto-save the item, or save it to untitled_1/2/3... if
//there wheren't saved.
if ( fixedItem->file().length() )
fixedItem->save( fixedItem->file() );
else
fixedItem->save( availableDefaultName( fixedItem->name() ) );
if ( droppedItem->file().length() )
droppedItem->save( droppedItem->file() );
else
droppedItem->save( availableDefaultName( droppedItem->name() ) );
// the various ways to combine Faust programs
QString code;
switch ( combinationType )
{
case COMBINATION_SEQ1 :
code = buildCombinationCode( droppedItem->file() , fixedItem->file(), ":");
break;
case COMBINATION_SEQ2 :
code = buildCombinationCode( fixedItem->file() , droppedItem->file(), ":");
break;
case COMBINATION_PAR1 :
code = buildCombinationCode( droppedItem->file() , fixedItem->file(), ",");
break;
case COMBINATION_PAR2 :
code = buildCombinationCode( fixedItem->file() , droppedItem->file(), ",");
break;
case COMBINATION_SPLIT1 :
code = buildCombinationCode( droppedItem->file() , fixedItem->file(), "<:");
break;
case COMBINATION_SPLIT2 :
code = buildCombinationCode( fixedItem->file() , droppedItem->file(), "<:");
break;
case COMBINATION_MERGE1 :
code = buildCombinationCode( droppedItem->file() , fixedItem->file(), ":>");
break;
case COMBINATION_MERGE2 :
code = buildCombinationCode( fixedItem->file() , droppedItem->file(), ":>");
break;
case COMBINATION_REC1 :
code = buildCombinationCode( droppedItem->file() , fixedItem->file(), "~");
break;
case COMBINATION_REC2 :
code = buildCombinationCode( fixedItem->file() , droppedItem->file(), "~");
break;
default:
qFatal("ERROR unrecognized combination code %d\n", combinationType);
}
//Set the code of the target item with the code computed by GuidoAR
fixedItem->setCode( code );
fixedItem->unlinkFile();
//It's a fusion of 2 items, so we remove the dropped item (only if it was in the main scene: history&storage items are not affected).
if ( droppedItem->scene() == mGraphicsScene )
{
droppedItem->deleteLater();
itemRemoved( droppedItem );
}
unselectAll();
fixedItem->setSelected( true );
//Don't forget to call QGraphicsSceneMainWindow::addToHistory, because we changed the item's code
GraphicsSceneMainWindow::addToHistory(fixedItem);
}
//------------------------------------------------------------------------
// Protected members //
//------------------------------------------------------------------------
//-----------------------------------------------------------------------
void FaustMainWindow::init()
{
mIsWorkspaceModeOn = true;
GraphicsSceneMainWindow::init();
}
// Update values / widgets / anything that depends on the Settings.
//-------------------------------------------------------------------------
void FaustMainWindow::readSettings()
{
//Reads the type of settings that are set in the preference
//Note: faust executable path & build commands are set here
readPreferencesSettings();
//Call GraphicsSceneMainWindow function
//Note : the workspace-scene is loaded here, so the
//faust executable path & build commands must have been set before.
GraphicsSceneMainWindow::readSettings();
QSettings settings("grame.fr", "FaustWorks");
//Update changed values
//Update text edits.
changeFontSize(settings.value(FONT_SIZE_SETTING, DEFAULT_FONT_SIZE).toDouble() );
reloadTextEdits();
}
QString makeAbsolutePath(const QString& path)
{
if (path[0]!='.') return path;
return QDir::cleanPath(QCoreApplication::applicationDirPath() + "/" + path);
}
//-------------------------------------------------------------------------
void FaustMainWindow::readPreferencesSettings()
{
QSettings settings("grame.fr", "FaustWorks");
QString faustAbsolutePath = makeAbsolutePath(settings.value(FAUST_PATH_SETTING).toString());
qDebug() << "faustAbsolutePath : " << faustAbsolutePath;
//Update Faust Path
QFaustItem::setFaustPath( faustAbsolutePath );
QProcess p;
p.start( faustAbsolutePath + " -v " );
p.close();
if ( p.error() == QProcess::FailedToStart )
{
QMessageBox::warning( 0 , tr("Faust not found") ,
tr("Couldn't launch %1.\n"
"The file may not exist, or you may not have the rights to execute it.\n"
"You must define a valid faust executable in the Application Preferences.").arg(faustAbsolutePath) );
}
//Update combobox
updateBuildComboBox( mTargetsComboBox , SLOT( targetArchitectureChanged(int) ) , TARGETS_SETTING , CURRENT_TARGET_ARCHITECTURE_SETTING );
updateBuildComboBox( mOptionsComboBox , SLOT( buildOptionsChanged(int) ) , OPTIONS_SETTING , CURRENT_BUILD_OPTION_SETTING );
setBuildCommand( mTargetsComboBox->itemData( mTargetsComboBox->currentIndex() ).toString() );
setBuildOptions( mOptionsComboBox->itemData( mOptionsComboBox->currentIndex() ).toString() );
}
//-----------------------------------------------------------------------
void FaustMainWindow::updateBuildComboBox( QComboBox * comboBox , const char * indexChangedSlot , const QString& settingsKey , const QString& settingsIndexKey )
{
disconnect( comboBox , SIGNAL(currentIndexChanged(int)) , this , indexChangedSlot );
comboBox->clear();
QSettings settings("grame.fr", "FaustWorks");
settings.beginGroup(settingsKey);
QStringList keys = settings.allKeys();
for ( int i = 0 ; i < keys.size() ; i++ )
{
comboBox->addItem( keys[i] , settings.value( keys[i] ) );
}
settings.endGroup();
connect( comboBox , SIGNAL(currentIndexChanged(int)) , this , indexChangedSlot );
QString t = settings.value( settingsIndexKey ).toString();
int selectedIndex = comboBox->findText( t );
if ( selectedIndex == -1 )
selectedIndex = 0;
if ( comboBox->currentIndex() != selectedIndex )
comboBox->setCurrentIndex( selectedIndex );
}
//-----------------------------------------------------------------------
void FaustMainWindow::createActions()
{
GraphicsSceneMainWindow::createActions();
mPreferencesAct = new QAction(tr("Preferences"), this);
mPreferencesAct->setStatusTip(tr("Setup the applications parameters"));
connect(mPreferencesAct, SIGNAL(triggered()), this, SLOT(preferences()));
mAddAct->setIcon(QIcon(RSC_DIR + QString("addFaust.png")));
mAddFromFileAct->setIcon(QIcon(RSC_DIR + QString("addFromFileFaust.png")));
mRemoveAct->setIcon(QIcon(RSC_DIR + QString("removeFaust.png")));
}
//-----------------------------------------------------------------------
void FaustMainWindow::createMenus()
{
GraphicsSceneMainWindow::createMenus();
QAction * sep;
sep = new QAction(this);
sep->setSeparator(true);
mFileMenu->insertAction(mExitAct , sep );
mFileMenu->insertAction( mExitAct , mPreferencesAct);
sep = new QAction(this);
sep->setSeparator(true);
mFileMenu->insertAction(mExitAct , sep );
}
//-----------------------------------------------------------------------
void FaustMainWindow::createToolBars()
{
GraphicsSceneMainWindow::createToolBars();
mBuildToolBar = addToolBar(tr("&Build"));
mBuildToolBar->setObjectName("BuildToolBar");
/*
// supprim par yo le 16 septembre 2010 car inutile....
mDropTypeComboBox = new QComboBox( this );
mDropTypeComboBox->setToolTip("Dropped-out file");
mDropTypeComboBox->setStatusTip("Choose the type of file exported when dropping an item out of the application.");
mDropTypeComboBox->addItem("Binary" , QVariant( QFaustItem::DROP_BINARY ) );
mDropTypeComboBox->addItem("DSP" , QVariant( QFaustItem::DROP_DSP ) );
mDropTypeComboBox->addItem("CPP" , QVariant( QFaustItem::DROP_CPP ) );
mDropTypeComboBox->addItem("SVG" , QVariant( QFaustItem::DROP_SVG ) );
connect( mDropTypeComboBox , SIGNAL(currentIndexChanged(int)) , this , SLOT(droppedFileTypeChanged(int)) );
mBuildToolBar->addWidget( mDropTypeComboBox );
*/
mTargetsComboBox = new QComboBox( this );
mTargetsComboBox->setToolTip(tr("Target architecture"));
mTargetsComboBox->setStatusTip(tr("Choose the exported plug-in architecture"));
connect( mTargetsComboBox , SIGNAL(currentIndexChanged(int)) , this , SLOT(targetArchitectureChanged(int)) );
mBuildToolBar->addWidget( mTargetsComboBox );
mOptionsComboBox = new QComboBox( this );
mOptionsComboBox->setToolTip(tr("Build options"));
mOptionsComboBox->setStatusTip(tr("Build options used for $OPTIONS by binary build scripts"));
connect( mOptionsComboBox , SIGNAL(currentIndexChanged(int)) , this , SLOT(buildOptionsChanged(int)) );
mBuildToolBar->addWidget( mOptionsComboBox );
}
//-------------------------------------------------------------------------
void FaustMainWindow::setupNAddItem(QLanguageItem* decorator)
{
GraphicsSceneMainWindow::setupNAddItem(decorator);
QFaustItem * faustItem = (QFaustItem *)decorator;
connect( faustItem , SIGNAL( buildError(int , const QString&) ) , this , SLOT( itemBuildError(int , const QString&)) );
connect( faustItem , SIGNAL( launchScriptError(const QString&) ) , this , SLOT( itemLaunchScriptError(const QString&)) );
}
//-------------------------------------------------------------------------
bool FaustMainWindow::addLanguageItem(const QString &gmnSource, bool sourceIsAFile , QLanguageItem** createdItem)
{
bool result = GraphicsSceneMainWindow::addLanguageItem( gmnSource , sourceIsAFile , createdItem );
return result;
}
//-------------------------------------------------------------------------
QItemResizer * FaustMainWindow::plugResizer( QLanguageItem * itemContainer )
{
QItemResizer * itemResizer = GraphicsSceneMainWindow::plugResizer( itemContainer );
itemResizer->setKeepAspectRatio( true );
itemResizer->setBrush( QBrush( QColor(FAUST_ITEM_BASE_RGB , 50) ) );
itemResizer->setPen( QPen( QColor(FAUST_ITEM_BASE_RGB , 250) ) );
return itemResizer;
}
//-------------------------------------------------------------------------
void FaustMainWindow::updateWindowState()
{
int vFaustEditScrollValue = mLanguageTextEdit->verticalScrollBar()->value();
int hFaustEditScrollValue = mLanguageTextEdit->horizontalScrollBar()->value();
GraphicsSceneMainWindow::updateWindowState();
mLanguageTextEdit->verticalScrollBar()->setValue( vFaustEditScrollValue );
mLanguageTextEdit->horizontalScrollBar()->setValue( hFaustEditScrollValue );
mCPPTextEdit->setEnabled( mLanguageTextEdit->isEnabled() );
if ( !mCPPTextEdit->isEnabled() )
mCPPTextEdit->setText( "" );
}
//-----------------------------------------------------------------------
void FaustMainWindow::changeFontSize( float newFontPointSize )
{
// Make sure fontsize is appropriate before changing it
if (newFontPointSize < MIN_FONT_SIZE) newFontPointSize = MIN_FONT_SIZE;
if (newFontPointSize > MAX_FONT_SIZE) newFontPointSize = MAX_FONT_SIZE;
mCPPTextEdit->setFontPointSize( newFontPointSize );
mCPPTextEdit->setTabStopWidth( QFontMetrics(mCPPTextEdit->currentFont()).width ( "a" ) * TAB_SPACE );
// Set mLanguageTextEdit->setFontPointSize here so that we can also call mLanguageTextEdit->setTabStopWidth,
// that hasn't to be called by GraphicsSceneMainWindow.
mLanguageTextEdit->setFontPointSize( newFontPointSize );
mLanguageTextEdit->setTabStopWidth( QFontMetrics(mLanguageTextEdit->currentFont()).width ( "a" ) * TAB_SPACE );
//GraphicsSceneMainWindow::changeFontSize(newFontPointSize);
//mLanguageTextEdit->setFontPointSize( newFontPointSize );
QSettings("grame.fr", "FaustWorks").setValue( FONT_SIZE_SETTING , mLanguageTextEdit->fontPointSize() );
reloadTextEdits();
}
//-------------------------------------------------------------------------
void FaustMainWindow::setBuildCommand( const QString& buildCommand )
{
QFaustItem::setBuildCommand( buildCommand );
QList<QFaustItem*> items = selectedFaustItems();
for ( int i = 0 ; i < items.size() ; i++ )
{
items[i]->checkBinary();
}
}
//-------------------------------------------------------------------------
void FaustMainWindow::setBuildOptions( const QString& buildOptions )
{
QFaustItem::setBuildOptions( buildOptions );
QList<QFaustItem*> items = selectedFaustItems();
for ( int i = 0 ; i < items.size() ; i++ )
{
items[i]->checkBinary();
}
}
//-------------------------------------------------------------------------
void FaustMainWindow::reloadTextEdits()
{
GraphicsSceneMainWindow::reloadTextEdits();
int vValue = mCPPTextEdit->verticalScrollBar()->value();
int hValue = mCPPTextEdit->horizontalScrollBar()->value();
mCPPTextEdit->setText( mCPPTextEdit->toPlainText() );
mCPPTextEdit->verticalScrollBar()->setValue( vValue );
mCPPTextEdit->horizontalScrollBar()->setValue( hValue );
}
//-------------------------------------------------------------------------
void FaustMainWindow::closeEvent(QCloseEvent *event)
{
if (gErrorWindow) gErrorWindow->close();
GraphicsSceneMainWindow::closeEvent(event);
}
//-------------------------------------------------------------------------
QString FaustMainWindow::availableDefaultName(const QString& baseName)
{
int num = 0;
QString generatedName;
while ( (num==0) || QFile::exists( generatedName ) )
{
num++;
generatedName = getFileDialogPath() + "/" + baseName + "_" + QVariant(num).toString() + "." + mSettings.mLanguageFileExtension ;
}
return generatedName;
}
//-------------------------------------------------------------------------
QString FaustMainWindow::buildCombinationCode( const QString& file1 , const QString& file2 , const QString& faustOperator )
{
return "process = component( \"" + QFileInfo(file1).absoluteFilePath() + "\" ) " + faustOperator + " component( \"" + QFileInfo(file2).absoluteFilePath() + "\" );";
}
//-------------------------------------------------------------------------
QList<QFaustItem*> FaustMainWindow::selectedFaustItems()
{
QList<QGraphicsItem*> selectedItems = mGraphicsScene->selectedItems();
QList<QFaustItem*> result;
for ( int i = 0 ; i < selectedItems.size() ; i++ )
{
QFaustItem* languageItem = dynamic_cast<QFaustItem*>( selectedItems[i] );
if ( languageItem )
result.append( languageItem );
}
return result;
}
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