Tagging the 0.12 release

git-svn-id: https://svn.code.sf.net/p/qlscribe/svn/tags/release-0.12@153 cac9541e-1b8d-4bfa-827e-589bba606050

NEWS

@@ -1,5 +1,13 @@
 NEWS - list of user-visible changes between releases of qlscribe
 
+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 +1,5 @@
-qlscribe (0.11-0ubuntu1) unstable; urgency=low
+qlscribe (0.12-0ubuntu1) unstable; urgency=low
+  * Release 0.12 imported
   * Release 0.11 imported
   * Release 0.10 imported
   * Release 0.9 imported

src/mainwindow.cpp

@@ -40,6 +40,8 @@
 #include <QCloseEvent>
 #include <QApplication>
 #include <QClipboard>
+#include <QSettings>
+#include <QImageReader>
 
 
 MainWindow::MainWindow( bool enablePrint )
@@ -173,6 +175,13 @@ 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 +199,8 @@ 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 +266,13 @@ 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 +323,23 @@ void MainWindow::onMenuInsert( int id )
       return;
    }
 
-   item->setFlag( QGraphicsItem::ItemIsMovable, true );
-   item->setFlag( QGraphicsItem::ItemIsSelectable, true );
    cdscene->addItem( item );
    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;
@@ -437,7 +460,7 @@ void MainWindow::onMenuAbout()
    QMessageBox::about( this,
                        tr( "About" ),
                        tr( "<h3>qlscribe - Qt lisghtScribe</h3>"
-                           "<p>release 0.11 $Revision$</p>"
+                           "<p>release 0.12 $Revision$</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 +83,53 @@ 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();
+      return true;
+   }
+   QShapeFactory &sfactory = QShapeFactory::instance();
+   QLightPixmapItem *item =
+         static_cast<QLightPixmapItem *>(sfactory.create( QShapeControllerPixmap::Type ) );
+   addItem( item );
+   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;
 }
 
 

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/qdialogroundtext.cpp

@@ -22,6 +22,7 @@
 #include "ui_qdialogroundtext.h"
 #include "qlightroundtextitem.h"
 #include "qcdscene.h"
+#include "qdialogsettings.h"
 
 #include <QFontDialog>
 #include <QColorDialog>
@@ -132,6 +133,7 @@ void QDialogRoundText::onFont()
    //font.setPointSizeF( font.pointSizeF() / 2.0 );
    if( ok ) {
       m_item->setFont( font );
+      QDialogSettings::setLastUsedFont( font );
       fontChanged();
    }
 }

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