Tagging the 0.14 release

git-svn-id: https://svn.code.sf.net/p/qlscribe/svn/tags/release-0.14@167 cac9541e-1b8d-4bfa-827e-589bba606050

CMakeLists.txt

@@ -26,10 +26,10 @@ SET( FINAL_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX} CACHE PATH "Final install path
 SET( CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake )
 
 SET( QLSCRIBE_DBUS_SERVICE org.lightscribe )
-SET( QLSCRIBE_DBUS_MANAGER_SERVICE ${QLSCRIBE_DBUS_SERVICE}.Manager )
+SET( QLSCRIBE_DBUS_MANAGER_SERVICE ${QLSCRIBE_DBUS_SERVICE}.printManager )
 SET( QLSCRIBE_DBUS_DRIVES_SERVICE ${QLSCRIBE_DBUS_SERVICE}.drives )
 SET( QLSCRIBE_DBUS_PATH /org/lightscribe )
-SET( QLSCRIBE_DBUS_MANAGER_PATH ${QLSCRIBE_DBUS_PATH}/Manager ) # path to manager
+SET( QLSCRIBE_DBUS_MANAGER_PATH ${QLSCRIBE_DBUS_PATH}/printManager ) # path to manager
 SET( QLSCRIBE_DBUS_DRIVES_PATH ${QLSCRIBE_DBUS_PATH}/drives )   # base path under which drives located
 
 SUBDIRS( src )

NEWS

@@ -1,5 +1,21 @@
 NEWS - list of user-visible changes between releases of qlscribe
 
+New in 0.14
+    Added Software Render for preview to make preview when no drive is available
+    Items have Z coordinate set to remove ambiguity
+    Saves from previous versions will have Z coordinate of items reordered on load
+
+New in 0.13:
+    Fixes in dbus config for Ubuntu Jaunty
+
+New in 0.12:
+    Fixed bug for round text not updating last used font
+    Main window stores/restores position and size from/to config
+    Round text changes radius and angle when dragged by mouse instead of moving the center
+    Added ability to open image as a document
+    Bugfix for labels opened from commandline not updating menu
+    Bugfix for not properly drawing partially covered window background
+
 New in 0.11:
     Application settings added with default font to use and option to eject media
     Added functionality to eject media after print

cmake/FindLightScribe.cmake

@@ -18,7 +18,7 @@
 #
 #    $Id$ 
 
-FIND_PATH( LSCRIBE_INCLUDE_DIR lightscribe.h /usr/local/include /usr/include/lightsribe $ENV{LIGHTSCRIBEDIR}/include )
+FIND_PATH( LSCRIBE_INCLUDE_DIR lightscribe.h /usr/local/include /usr/include/lightscribe $ENV{LIGHTSCRIBEDIR}/include )
 
 FIND_LIBRARY( LSCRIBE_LIBRARY lightscribe /usr/local/lib /opt/lightscribe/lib /opt/lightscribe/lib32 $ENV{LIGHTSCRIBEDIR}/lib )
 

debian/changelog

@@ -1,4 +1,7 @@
-qlscribe (0.11-0ubuntu1) unstable; urgency=low
+qlscribe (0.14-0ubuntu1) unstable; urgency=low
+  * Release 0.14 imported
+  * Release 0.13 imported
+  * Release 0.12 imported
   * Release 0.11 imported
   * Release 0.10 imported
   * Release 0.9 imported

debian/conffiles

@@ -1 +1 @@
-/usr/share/dbus-1/services/org.lightscribe.Manager.service
+/usr/share/dbus-1/system-services/org.lightscribe.printManager.service

debian/control

@@ -8,6 +8,6 @@ Homepage: http://qlscribe.sourceforge.net/
 
 Package: qlscribe
 Architecture: any
-Depends: ${shlibs:Depends}, lightscribe
+Depends: ${shlibs:Depends}
 Description: Qt based application to print lightScribe discs
  Qt lightScribe is a GUI application to burn labels on lightScribe capable drives.

debian/copyright

@@ -9,7 +9,7 @@ Upstream Author(s):
 
 Copyright:
 
-    <Copyright (C) 2009 Vyacheslav Kononenko>
+    <Copyright (C) 2009-2010 Vyacheslav Kononenko>
 
 License:
 
@@ -30,7 +30,7 @@ License:
 On Debian systems, the complete text of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL'.
 
-The Debian packaging is (C) 2009, Vyacheslav Kononenko <vyacheslav@kononenko.net> and
+The Debian packaging is (C) 2009-2010, Vyacheslav Kononenko <vyacheslav@kononenko.net> and
 is licensed under the GPL, see above.
 
 

debian/postinst

@@ -2,7 +2,7 @@
 set -e
 
 if [ "$1" = "configure" ] ; then
-	/etc/init.d/dbus reload
+	invoke-rc.d dbus reload
 fi
 
 #DEBHELPER#

debian/prerm

@@ -2,14 +2,13 @@
 set -e
 
 if [ "$1" = "remove" -o "$1" = "upgrade" ] ; then
-	PID=`pidof lscribed`
-	if [ "X$PID" != "X" ] ; then
+	if PID=`pidof lscribed` ; then
 		kill $PID
 	fi
 fi
 
 if [ "$1" = "remove" ] ; then
-	/etc/init.d/dbus reload
+	invoke-rc.d dbus reload
 fi
 
 #DEBHELPER#

debian/rules

@@ -17,7 +17,7 @@ configure-stamp:
 	cd build; cmake .. -DCMAKE_INSTALL_PREFIX=$(CURDIR)/debian/qlscribe/usr \
                            -DFINAL_INSTALL_PREFIX=/usr \
 			   -DDBUS_SYSTEM_POLICY_DIR=$(CURDIR)/debian/qlscribe/etc/dbus-1/system.d \
-			   -DDBUS_SYSTEM_SERVICE_DIR=$(CURDIR)/debian/qlscribe/usr/share/dbus-1/services
+			   -DDBUS_SYSTEM_SERVICE_DIR=$(CURDIR)/debian/qlscribe/usr/share/dbus-1/system-services
 
 build: build-stamp
 

lscribed/CMakeLists.txt

@@ -22,7 +22,7 @@ FIND_PACKAGE( Dbus32 REQUIRED )
 FIND_PACKAGE( LightScribe REQUIRED )
 
 SET( LSCRIBED_CONF_FILE ${CMAKE_CURRENT_BINARY_DIR}/lightscribe.conf )
-SET( LSCRIBED_SERVICE_FILE ${CMAKE_CURRENT_BINARY_DIR}/${QLSCRIBE_DBUS_SERVICE}.Manager.service )
+SET( LSCRIBED_SERVICE_FILE ${CMAKE_CURRENT_BINARY_DIR}/${QLSCRIBE_DBUS_SERVICE}.printManager.service )
 
 CONFIGURE_FILE( ${CMAKE_CURRENT_SOURCE_DIR}/lscribed.h.in ${CMAKE_CURRENT_BINARY_DIR}/lscribed.h @ONLY )
 CONFIGURE_FILE( ${CMAKE_CURRENT_SOURCE_DIR}/lightscribe.conf.in ${LSCRIBED_CONF_FILE}  @ONLY )

lscribed/dbuscpp.h

@@ -22,6 +22,7 @@
 #define DBUSCPP_H
 
 #include <dbus/dbus.h>
+#include <stdint.h>
 #include <string>
 #include <map>
 

lscribed/introspecthandler.cpp

@@ -45,7 +45,7 @@ DBusHandlerResult IntrospectHandler::processMessage( const Message &msg )
                           std::string( DBusManagerPath + pathlen, sublen )
                           + "\"/>";
          } else
-            introspect += "<node name=\"Manager\"/><node name=\"drives\"/>";
+            introspect += "<node name=\"printManager\"/><node name=\"drives\"/>";
       }
       introspect += "</node>";
 

lscribed/lightscribe.conf.in

@@ -7,15 +7,12 @@
   <!-- Only root can own the service -->
   <policy user="root">
     <allow own="@QLSCRIBE_DBUS_MANAGER_SERVICE@"/>
-    <allow send_interface="@QLSCRIBE_DBUS_MANAGER_SERVICE@"/>
-    <allow send_interface="@QLSCRIBE_DBUS_DRIVES_SERVICE@"/>
   </policy>
 
   <!-- Allow anyone to invoke methods on the interfaces -->
   <policy context="default">
-    <allow send_interface="@QLSCRIBE_DBUS_MANAGER_SERVICE@"/>
-    <allow send_interface="@QLSCRIBE_DBUS_DRIVES_SERVICE@"/>
-    <allow receive_interface="@QLSCRIBE_DBUS_DRIVES_SERVICE@"/>
+    <allow send_destination="@QLSCRIBE_DBUS_MANAGER_SERVICE@"/>
+    <allow send_destination="@QLSCRIBE_DBUS_DRIVES_SERVICE@"/>
   </policy>
 
 </busconfig>

src/mainwindow.cpp

@@ -40,6 +40,9 @@
 #include <QCloseEvent>
 #include <QApplication>
 #include <QClipboard>
+#include <QSettings>
+#include <QImageReader>
+#include <QPicture>
 
 
 MainWindow::MainWindow( bool enablePrint )
@@ -173,6 +176,13 @@ MainWindow::MainWindow( bool enablePrint )
              this, SLOT(updateMenu()) );
 
     updateMenu();
+
+    QSettings settings;
+
+    settings.beginGroup( "MainWindow");
+    resize( settings.value( "size", QSize(800, 400) ).toSize() );
+    move( settings.value( "pos", QPoint(200, 200) ).toPoint() );
+    settings.endGroup();
 }
 
 MainWindow::~MainWindow()
@@ -190,6 +200,8 @@ void MainWindow::open( const QStringList &files )
          delete newView;
          continue;
       }
+      connect( scene, SIGNAL(selectionChanged()), this, SLOT(updateMenu()) );
+      connect( scene, SIGNAL(changed()), this, SLOT(updateMenu()) );
 
       QMdiSubWindow *subWindow = m_mdiArea->addSubWindow( newView );
       subWindow->show();
@@ -255,6 +267,13 @@ bool MainWindow::saveScene( QCDScene *scene )
              return;
           }
     }
+    QSettings settings;
+
+    settings.beginGroup( "MainWindow" );
+    settings.setValue( "size", size());
+    settings.setValue( "pos", pos());
+    settings.endGroup();
+
     event->accept();
  }
 
@@ -305,18 +324,23 @@ void MainWindow::onMenuInsert( int id )
       return;
    }
 
-   item->setFlag( QGraphicsItem::ItemIsMovable, true );
-   item->setFlag( QGraphicsItem::ItemIsSelectable, true );
-   cdscene->addItem( item );
+   cdscene->addItem( item, true );
    cdscene->setChanged();
 }
 
 void MainWindow::onMenuOpen()
 {
+   QString filter( tr("qlscribe document (*.qlx)\nImages ( ") );
+   QList<QByteArray> list = QImageReader::supportedImageFormats();
+   foreach( QByteArray arr, list ) {
+       filter += QString( "*." ) + arr.data() + " ";
+   }
+   filter += tr( ")\nAll Files (*)" );
+
    QString fileName = QFileDialog::getOpenFileName( this, 
                                                     tr( "Open:" ), 
                                                     QString(), 
-                                                    tr("qlscribe document (*.qlx)") );
+                                                    filter );
    
    if( fileName.isNull() )
       return;
@@ -357,6 +381,24 @@ void MainWindow::onMenuProperties()
       QDialogCDProperties::exec( this, scene );
 }
 
+namespace {
+   const int bigImageSize = 1600;
+}
+
+inline
+void drawCircle( QPainter &painter, double radi )
+{
+   const int half = bigImageSize / 2;
+   painter.drawEllipse( QRectF( half - radi, half - radi, radi * 2, radi * 2 ) );
+}
+
+inline
+void drawCircle( QPainterPath &path, double radi )
+{
+   const int half = bigImageSize / 2;
+   path.addEllipse( QRectF( half - radi, half - radi, radi * 2, radi * 2 ) );
+}
+
 void MainWindow::onMenuPrintPreview()
 {
    QCDScene *cdscene = getScene( m_mdiArea );
@@ -365,21 +407,81 @@ void MainWindow::onMenuPrintPreview()
 
    PrintParameters params;
    params.m_labelMode = cdscene->labelMode();
-   QLightDrive *drive = QDialogPrint::exec( this, params );
-   if( !drive )
+   QPair< bool, QLightDrive * > bd = QDialogPrint::exec( this, params, true );
+   if( !bd.first )
       return;
 
-   try {
-      QPixmap pixmap = drive->preview( params, cdscene, QSize( 400, 400 ) );
+   if( !bd.second ) {
+      // software "rendering"
+      QPixmap image( bigImageSize, bigImageSize );
+      image.fill( 0xFFFFFFFF );
 
+      cdscene->clearSelection();
+      {
+         QPainter painter( &image );
+         QColor circleColor( 0xd8, 0xd8, 0xd8 );
+         painter.setPen( circleColor );
+         painter.setBrush( circleColor );
+         drawCircle( painter, bigImageSize / 2 );
+
+         cdscene->render( &painter, image.rect() );
+
+         QPainterPath p1;
+         p1.addRect( image.rect() );
+         {
+            QPainterPath p2;
+            drawCircle( p2, bigImageSize / 2 );
+            painter.setClipPath( p1.subtracted( p2 ) );
+            painter.fillRect( image.rect(), Qt::white );
+            painter.setClipPath( p1 );
+         }
+
+         painter.setBrush( circleColor );
+
+         if( params.m_labelMode == modeTitle ) {
+            // 3.22
+            QPainterPath p2;
+            drawCircle( p2, bigImageSize / 3.20 );
+            painter.setClipPath( p1.subtracted( p2 ) );
+            drawCircle( painter, bigImageSize / 2 );
+            // 3.74
+            painter.setClipPath( p1 );
+            drawCircle( painter, bigImageSize / 3.74 );
+         } else
+            if( params.m_labelMode == modeContent ) {
+            // 3.22
+            QPainterPath p2;
+            drawCircle( p2, bigImageSize / 3.20 );
+            painter.setClipPath( p1.subtracted( p2 ) );
+            drawCircle( painter, bigImageSize / 2 );
+
+            // 4.69
+            painter.setClipPath( p1 );
+            drawCircle( painter, bigImageSize / 4.69 );
+         }
+
+         painter.setBrush( Qt::white );
+         drawCircle( painter, bigImageSize / 4.93 );
+      }
       QLabel *label = new QLabel;
-      label->setPixmap( pixmap );
+      label->setPixmap( image.scaled( QSize( 400, 400 ) ) );
+
       QMdiSubWindow *subWindow = m_mdiArea->addSubWindow( label );
-      subWindow->setWindowTitle( "Preview: " + cdscene->name() );
+      subWindow->setWindowTitle( "Software preview: " + cdscene->name() );
       subWindow->show();
-   }
-   catch( const QString &err ) {
-      QMessageBox::critical( this, tr( "Error on print preview" ), err );
+
+   } else {
+      try {
+         QPixmap pixmap = bd.second->preview( params, cdscene, QSize( 400, 400 ) );
+         QLabel *label = new QLabel;
+         label->setPixmap( pixmap );
+         QMdiSubWindow *subWindow = m_mdiArea->addSubWindow( label );
+         subWindow->setWindowTitle( "Preview: " + cdscene->name() );
+         subWindow->show();
+      }
+      catch( const QString &err ) {
+         QMessageBox::critical( this, tr( "Error on print preview" ), err );
+      }
    }
 }
 
@@ -437,7 +539,7 @@ void MainWindow::onMenuAbout()
    QMessageBox::about( this,
                        tr( "About" ),
                        tr( "<h3>qlscribe - Qt lisghtScribe</h3>"
-                           "<p>release 0.11 $Revision$</p>"
+                           "<p>release 0.14 $Revision$</p>"
                            "<p>visit project at home page "
                            "<a href=\"http://qlscribe.sourceforge.net/\">qlscribe.sourceforge.net</a></p>" ) );
 }

src/qcdscene.cpp

@@ -20,6 +20,7 @@
 
 #include "qcdscene.h"
 #include "qshapefactory.h"
+#include "qlightpixmapitem.h"
 
 #include <QMenu>
 #include <QMessageBox>
@@ -34,6 +35,7 @@
 #include <QApplication>
 #include <QClipboard>
 #include <QMimeData>
+#include <QRegExp>
 
 QCDScene::QCDScene( QObject * parent )
    : QGraphicsScene( parent ),
@@ -81,31 +83,70 @@ void QCDScene::start( LabelMode mode )
 
 bool QCDScene::load( const QString &fileName, QString *errMessage )
 {
-   QFile file( fileName );
-   if( !file.open( QIODevice::ReadOnly | QIODevice::Text ) ) {
-      if( errMessage )
-         *errMessage = "cannot open file for reading";
-      else
-         QMessageBox::critical( 0, tr( "Error" ), tr( "Cannot open file for reading\n" ) + fileName );
-      return false;
-   }
-   QXmlStreamReader reader( &file );
-   try {
-      read( reader );
-   }
-   catch( const QString &err ) {
-      if( errMessage )
-         *errMessage = err;
-      else
-         QMessageBox::critical( 0, tr( "Error" ), tr( "Cannot read file " ) + fileName + "\n" + err );
-      return false;
-   }
-   m_fileName = fileName;
-   m_saved = true;
-   setName();
+   if( QRegExp( ".*.\\.qlx$", Qt::CaseInsensitive ).exactMatch( fileName ) ) {
+      QFile file( fileName );
+      if( !file.open( QIODevice::ReadOnly | QIODevice::Text ) ) {
+         if( errMessage )
+            *errMessage = "cannot open file for reading";
+         else
+            QMessageBox::critical( 0, tr( "Error" ), tr( "Cannot open file for reading\n" ) + fileName );
+         return false;
+      }
+      QXmlStreamReader reader( &file );
+      try {
+         read( reader );
+      }
+      catch( const QString &err ) {
+         if( errMessage )
+            *errMessage = err;
+         else
+            QMessageBox::critical( 0, tr( "Error" ), tr( "Cannot read file " ) + fileName + "\n" + err );
+         return false;
+      }
+      m_fileName = fileName;
+      m_saved = true;
+      setName();
 
-   pushUndo();
-   return true;
+      pushUndo();
+
+      QList<QGraphicsItem *> list = items();
+      bool oldFormat = true;
+      foreach(QGraphicsItem *item, list ) {
+         if( item->zValue() != 0.0 ) {
+            oldFormat = false;
+            break;
+         }
+      }
+      if( oldFormat ) {
+         double z = 1.0;
+         foreach(QGraphicsItem *item, list ) {
+            item->setZValue( z );
+            z += 0.1;
+         }
+      }
+
+      return true;
+   }
+   QShapeFactory &sfactory = QShapeFactory::instance();
+   QLightPixmapItem *item =
+         static_cast<QLightPixmapItem *>(sfactory.create( QShapeControllerPixmap::Type ) );
+   addItem( item, true );
+   if( item->loadImage( fileName ) ) {
+      QSize size = item->pixmap().size();
+      item->setOffset( -QPointF( size.height(), size.width()  ) / 2.0 );
+      item->setTransform( QTransform().scale( size.width() ? 120.0 / size.width() : 1.0,
+                                             size.height() ? 120.0 / size.height() : 1.0 ) );
+      setName();
+      pushUndo();
+      return true;
+   } else {
+      if( errMessage )
+         *errMessage = "cannot load image";
+      else
+         QMessageBox::critical( 0, tr( "Error" ), tr( "Cannot load image " ) +
+                                fileName + "\n" );
+   }
+   return false;
 }
 
 
@@ -237,8 +278,22 @@ void QCDScene::write( QXmlStreamWriter &writer )
    writer.writeEndDocument();
 }
 
+void QCDScene::addItem( QGraphicsItem *item, bool top )
+{
+   if( top ) {
+      double topZ = 1.0;
+      QList<QGraphicsItem *> list = items();
+      foreach(QGraphicsItem *item, list ) {
+         if( item->zValue() >= topZ )
+            topZ = item->zValue() + 0.1;
+      }
+      item->setZValue( topZ );
+   }
+   QGraphicsScene::addItem( item );
+}
 
-bool QCDScene::readItem( QXmlStreamReader &reader )
+
+bool QCDScene::readItem( QXmlStreamReader &reader, bool top )
 {
    QShapeFactory &sfactory = QShapeFactory::instance();
 
@@ -255,7 +310,7 @@ bool QCDScene::readItem( QXmlStreamReader &reader )
    if( item ) {
       item->setFlag( QGraphicsItem::ItemIsMovable, true );
       item->setFlag( QGraphicsItem::ItemIsSelectable, true );
-      addItem( item );
+      addItem( item, top );
       return true;
    }
    return false;
@@ -284,7 +339,7 @@ void QCDScene::read( QXmlStreamReader &reader )
       }
 
       if( elementName == "item" ) {
-         readItem( reader );
+         readItem( reader, false );
       } else
          throw QString( "QCDScene: unknown element \"" ) + elementName + "\"";
    }
@@ -342,7 +397,7 @@ void QCDScene::getItemFromClipboard()
       QString elementName = reader.name().toString();
 
       if( elementName == "item" ) {
-         if( readItem( reader ) )
+         if( readItem( reader, true ) )
             setChanged();
       }
    }
@@ -465,3 +520,4 @@ void QCDScene::unredo( bool undo )
    }
    setChanged( false );
 }
+

src/qcdscene.h

@@ -60,6 +60,7 @@ public:
 
    void putItemToClipboard( bool move );
    void getItemFromClipboard();
+   void addItem( QGraphicsItem *item, bool top );
 
    void updateTitles() const;
    void redrawViews() const;
@@ -82,7 +83,7 @@ private slots:
 
 private:
    void write( QXmlStreamWriter &writer );
-   bool readItem( QXmlStreamReader &reader );
+   bool readItem( QXmlStreamReader &reader, bool top );
    void read( QXmlStreamReader &reader );
    void sendItemTo( bool front );
    void pushUndo();

src/qcdview.cpp

@@ -147,18 +147,19 @@ void QCDView::drawForeground ( QPainter * painter, const QRectF & rect )
          m_labelMode = cdscene->labelMode();
 
       *m_mask = QPixmap( frameSize() );
+      QRectF rectf( QPointF( -frameSize().width(), -frameSize().height() ), frameSize() * 2 );
 
       {
          QPainter paint( m_mask );
          paint.setWorldTransform( painter->transform() );
-         drawCD( &paint, rect, false );
+         drawCD( &paint, rectf, false );
       }
 
       {
          QPixmap alpha( frameSize() );
          QPainter paint( &alpha );
          paint.setWorldTransform( painter->transform() );
-         drawCD( &paint, rect, true );
+         drawCD( &paint, rectf, true );
          m_mask->setAlphaChannel( alpha );
       }
 

src/qdialogpixmap.cpp

@@ -68,7 +68,7 @@ bool QDialogPixmap::exec( QGraphicsItem *graphicsItem )
    m_item->imageName( item->imageName() );
    m_item->setTransform( item->transform() );
 
-   scene.addItem( m_item );
+   scene.addItem( m_item, true );
 
    m_ui->spinX->setValue( m_item->pos().x() );
    m_ui->spinY->setValue( m_item->pos().y() );

src/qdialogprint.cpp

@@ -46,12 +46,14 @@ void QDialogPrint::changeEvent(QEvent *e)
     }
 }
 
-QLightDrive *QDialogPrint::exec( QWidget *parent, PrintParameters &params )
+QPair<bool, QLightDrive *> QDialogPrint::exec( QWidget *parent, PrintParameters &params, bool preview )
 {
+   QPair<bool, QLightDrive *> rez( false, 0 );
+
    QList<QLightDrive *> drives = QLightScribe::instance()->getDrives();
-   if( drives.isEmpty() ) {
+   if( !preview && drives.isEmpty() ) {
       QMessageBox::critical( parent, tr( "Error" ), tr( "Cannot find any lightScribe drive" ) );
-      return 0;
+      return rez;
    }
    QDialogPrint dialog( parent );
    switch( params.m_labelMode ) {
@@ -64,8 +66,11 @@ QLightDrive *QDialogPrint::exec( QWidget *parent, PrintParameters &params )
    foreach( QLightDrive *drv, drives ) {
       dialog.m_ui->comboDrive->insertItem( index++, drv->displayName() );
    }
+   if( preview )
+      dialog.m_ui->comboDrive->insertItem( index++, tr( "Software renderer" ) );
+
    if( dialog.QDialog::exec() == Rejected )
-      return 0;
+      return rez;
 
    params = PrintParameters(); // reset to default
 
@@ -87,5 +92,9 @@ QLightDrive *QDialogPrint::exec( QWidget *parent, PrintParameters &params )
    if( dialog.m_ui->radioMediaGeneric->isChecked() )
       params.m_mediaOptimizationLevel = mediaGeneric;
 
-   return drives.at( dialog.m_ui->comboDrive->currentIndex() );
+   rez.first = true;
+   if( dialog.m_ui->comboDrive->currentIndex() < drives.size() )
+         rez.second = drives.at( dialog.m_ui->comboDrive->currentIndex() );
+
+   return rez;
 }

src/qdialogprint.h

@@ -33,7 +33,7 @@ class QDialogPrint : public QDialog {
     Q_OBJECT
     Q_DISABLE_COPY(QDialogPrint)
 public:
-   static QLightDrive *exec( QWidget *parent, PrintParameters &params );
+   static QPair<bool, QLightDrive *> exec( QWidget *parent, PrintParameters &params, bool preview );
 
 protected:
     explicit QDialogPrint(QWidget *parent = 0);

src/qdialogprogress.cpp

@@ -65,7 +65,7 @@ bool QDialogProgress::exec( QWidget *parent, QCDScene *scene )
 {
    PrintParameters params;
    params.m_labelMode = scene->labelMode();
-   QLightDrive *drive = QDialogPrint::exec( parent, params );
+   QLightDrive *drive = QDialogPrint::exec( parent, params, false ).second;
    if( !drive )
       return false;
 

src/qdialogroundtext.cpp

@@ -22,6 +22,7 @@
 #include "ui_qdialogroundtext.h"
 #include "qlightroundtextitem.h"
 #include "qcdscene.h"
+#include "qdialogsettings.h"
 
 #include <QFontDialog>
 #include <QColorDialog>
@@ -72,7 +73,7 @@ bool QDialogRoundText::exec( QGraphicsItem *graphicsItem )
    m_item->setAlignment( item->alignment() );
    m_item->setOutside( item->outside() );
 
-   scene.addItem( m_item );
+   scene.addItem( m_item, true );
 
    m_ui->spinX->setValue( m_item->pos().x() );
    m_ui->spinY->setValue( m_item->pos().y() );
@@ -132,6 +133,7 @@ void QDialogRoundText::onFont()
    //font.setPointSizeF( font.pointSizeF() / 2.0 );
    if( ok ) {
       m_item->setFont( font );
+      QDialogSettings::setLastUsedFont( font );
       fontChanged();
    }
 }

src/qdialogtext.cpp

@@ -69,7 +69,7 @@ bool QDialogText::exec( QGraphicsItem *graphicsItem )
    m_item->setBrush( item->brush() );
    m_item->setTransform( item->transform() );
 
-   scene.addItem( m_item );
+   scene.addItem( m_item, true );
 
    m_ui->spinX->setValue( m_item->pos().x() );
    m_ui->spinY->setValue( m_item->pos().y() );

src/qlightpixmapitem.cpp

@@ -29,6 +29,17 @@ QLightPixmapItem::QLightPixmapItem()
 {
 }
 
+bool QLightPixmapItem::loadImage( const QString &name )
+{
+   QPixmap pixmap( name );
+   if( pixmap.isNull() )
+      return false;
+   m_imageName = name;
+   setPixmap( pixmap );
+   return true;
+}
+
+
 QVariant QLightPixmapItem::itemChange( GraphicsItemChange change, const QVariant & value )
 {
    if( scene() && change == ItemPositionHasChanged )

src/qlightpixmapitem.h

@@ -25,11 +25,11 @@
 
 #include "qshapefactory.h"
 
-class QLightPixmapItem : public QGraphicsPixmapItem
-{
+class QLightPixmapItem : public QGraphicsPixmapItem {
 public:
     QLightPixmapItem();
 
+    bool loadImage( const QString &name );
     void imageName( const QString &name ) { m_imageName = name; }
     const QString &imageName() const { return m_imageName; }
 

src/qlightroundtextitem.cpp

@@ -29,6 +29,7 @@
 #include <QMessageBox>
 #include <QXmlStreamWriter>
 #include <QTextLayout>
+#include <QGraphicsSceneMouseEvent>
 
 #include <math.h>
 
@@ -231,14 +232,38 @@ void QLightRoundTextItem::paint( QPainter *painter, const QStyleOptionGraphicsIt
    }
 }
 
-QVariant QLightRoundTextItem::itemChange( GraphicsItemChange change, const QVariant & value )
+inline
+double distance( const QPointF &p1, const QPointF &p2 )
 {
-   if( scene() && change == ItemPositionHasChanged )
-      static_cast<QCDScene *>( scene() )->itemMoved();
-
-   return value;
+   QPointF d = p1 - p2;
+   return sqrt( d.x() * d.x() + d.y() * d.y() );
 }
 
+inline
+double angle( const QPointF &p1, const QPointF &p2 )
+{
+   QPointF d = p1 - p2;
+   return atan2( d.y(), d.x() ) * 180.0 / 3.14159;
+}
+
+void QLightRoundTextItem::mouseMoveEvent( QGraphicsSceneMouseEvent *event )
+{
+   if( event->buttons() & Qt::LeftButton ) {
+      double dradi = distance( scenePos(), event->lastScenePos() ) - distance( scenePos(), event->scenePos() );
+      double dangle = ::angle( scenePos(), event->lastScenePos() ) - ::angle( scenePos(), event->scenePos() );
+
+      prepareGeometryChange();
+      m_radius -= dradi;
+      m_angle -= dangle;
+      if( m_angle > 360.0 ) m_angle -= 360.0;
+      if( m_angle < 0.0 ) m_angle += 360.0;
+
+      static_cast<QCDScene *>( scene() )->itemMoved();
+   } else
+      event->ignore();
+}
+
+
 RegisterController< QShapeControllerRoundText > regControllerRoundText;
 
 QString QShapeControllerRoundText::name() const

src/qlightroundtextitem.h

@@ -55,7 +55,7 @@ public:
     virtual int type() const { return Type; }
 
 protected:
-   virtual QVariant itemChange ( GraphicsItemChange change, const QVariant & value );
+   virtual void mouseMoveEvent( QGraphicsSceneMouseEvent *event );
 
 private:
     QFont         m_font;

src/qshapefactory.cpp

@@ -118,7 +118,13 @@ QString QShapeFactory::name( int type ) const
 QGraphicsItem *QShapeFactory::create( int type ) const
 {
    QShapeController *ctrl = getController( type );
-   return ctrl ? ctrl->create() : 0;
+   if( !ctrl ) return 0;
+   QGraphicsItem *item = ctrl->create();
+   if( item ) {
+      item->setFlag( QGraphicsItem::ItemIsMovable, true );
+      item->setFlag( QGraphicsItem::ItemIsSelectable, true );
+   }
+   return item;
 }
 
 bool QShapeFactory::edit( QGraphicsItem *item, QWidget *parent ) const