Tagging the 0.2 release

git-svn-id: https://svn.code.sf.net/p/qlscribe/svn/tags/release-0.2@23 cac9541e-1b8d-4bfa-827e-589bba606050

INSTALL

@@ -0,0 +1,33 @@
+Qt lightScribe Installaton instructions
+=======================================
+
+To compile and install, first download release from http://qlscribe.sourceforge.net/
+or check out project from subversion repository for particular release:
+
+      svn co https://qlscribe.svn.sourceforge.net/svnroot/qlscribe/tags/release-N.M qlscribe
+
+or if you want to test latest development version:
+
+      svn co https://qlscribe.svn.sourceforge.net/svnroot/qlscribe/trunk qlscribe
+
+Then go to the source directory and type:
+
+  mkdir build
+  cd build
+  cmake ..
+
+(If you want to install in a different path, use instead:
+  cmake .. -DCMAKE_INSTALL_PREFIX=/install/path)
+  make
+  sudo make install
+
+
+Once installed, you can start Qt lightScribe by typing "qlscribe", but due to API
+requirement if you want to burn qlscribe has to be started by root "sudo qlscribe"
+
+You need to download lightScribe SDK for qlscribe to build and lightScribe runtime
+for qlscribe to run. For details see lightScribe webpage:
+
+     http://www.lightscribe.org/
+
+Enjoy!

NEWS

@@ -1,6 +1,11 @@
 NEWS - list of user-visible changes between releases of qlscribe
 
-New in 0.1:
-* First release of qlscribe
-* *
+New in 0.2:
+    Print progress dialog shows elapsed/estimated time
+    Bugfix for not loading angle in round text item
+    Image items can be scaled now
+    
+New in 0.1: 
+    Open/save as implemented. Text, round text and image items can be inserted and edited
+    Print preview and print is working (no exclusive lock or tray lock on printing yet)
 

README

@@ -1,7 +1,17 @@
-qlscribe
-********
+Qt lightScribe V 0.1 by Vyacheslav Kononenko <vyacheslav@kononenko.net>
 
-Introduction
-============
+Qt lightScribe is Qt base application to burn CD/DVD labels on lightScribe capable 
+drives and medias
 
+This is the first alpha release. Program functionality is very limited at this stage.
+Please check the project page for more information, and to report new bugs.
 
+http://qlscribe.sourceforge.net/
+
+Application based on lightScribe(c) API: http://www.lightscribe.org
+and  requires lightScribe API, available to download from:
+
+http://www.lightscribe.org/downloadSection/linux/index.aspx
+
+Thanks and regards,
+Vyacheslav

src/main.cpp

@@ -24,6 +24,7 @@
 int main(int argc, char **argv)
 {
    QApplication app(argc, argv);
+   app.addLibraryPath( "/usr/lib32/qt4/plugins" );
    MainWindow mwindow;
    mwindow.show();
 

src/mainwindow.cpp

@@ -268,7 +268,7 @@ void MainWindow::onMenuAbout()
    QMessageBox::about( this,
                        tr( "About" ),
                        tr( "<h3>qlscribe - Qt lisghtScribe</h3>"
-                           "<p>$Revision$</p>"
+                           "<p>release 0.2 $Revision$</p>"
                            "<p>visit project at home page "
                            "<a href=\"http://qlscribe.sourceforge.net/\">qlscribe.sourceforge.net</a></p>" ) );
 }

src/qdialogpixmap.cpp

@@ -66,11 +66,20 @@ bool QDialogPixmap::exec( QGraphicsItem *graphicsItem )
    m_item->setOffset( item->offset() );
    m_item->setPixmap( item->pixmap() );
    m_item->setData( 0, item->data( 0 ) );
+   m_item->setTransform( item->transform() );
 
    scene.addItem( m_item );
 
    m_ui->spinX->setValue( m_item->pos().x() );
    m_ui->spinY->setValue( m_item->pos().y() );
+   m_ui->lineEdit->setText( m_item->data( 0 ).toString() );
+   if( !m_item->pixmap().isNull() ) {
+      QSize size = m_item->pixmap().size();
+      QPointF scale = m_item->transform().map( QPointF( size.width(), size.height() ) );
+      m_ui->spinWidth->setValue( scale.x() );
+      m_ui->spinHeight->setValue( scale.y() );
+      m_ui->lockedRatio->setChecked( scale.x() == scale.y() ? Qt::Checked : Qt::Unchecked );
+   }
 
    connect( m_ui->spinX,          SIGNAL(valueChanged(double)),
             this, SLOT(posChanged()) );
@@ -78,12 +87,25 @@ bool QDialogPixmap::exec( QGraphicsItem *graphicsItem )
    connect( m_ui->spinY,          SIGNAL(valueChanged(double)),
             this, SLOT(posChanged()) );
 
+   connect( m_ui->spinWidth,      SIGNAL(valueChanged(double)),
+            this, SLOT(sizeChanged()) );
+
+   connect( m_ui->spinHeight,     SIGNAL(valueChanged(double)),
+            this, SLOT(sizeChanged()) );
+
+   connect( m_ui->btnSizeReset,   SIGNAL(clicked()),
+            this, SLOT(onResetSize()) );
+
+   connect( m_ui->lockedRatio,    SIGNAL(stateChanged(int)),
+            this, SLOT(sizeChanged()) );
+
    if( QDialog::exec() == Rejected ) return false;
 
    item->setPos( m_item->pos() );
    item->setOffset( m_item->offset() );
    item->setPixmap( m_item->pixmap() );
    item->setData( 0, m_item->data( 0 ) );
+   item->setTransform( m_item->transform() );
 
    return true;
 }
@@ -109,13 +131,36 @@ void QDialogPixmap::onLoadImage()
    }
    m_item->setPixmap( pixmap );
    m_item->setData( 0, fileName );
-   m_item->setOffset( -QPointF( pixmap.size().height(), pixmap.size().width()  ) / 2.0 );
+   m_item->setOffset( -QPointF( pixmap.size().width(), pixmap.size().height()  ) / 2.0 );
 
    m_ui->lineEdit->setText( fileName );
    m_ui->buttonBox->setStandardButtons( m_ui->buttonBox->standardButtons() | QDialogButtonBox::Ok );
+   onResetSize();
 }
 
 void QDialogPixmap::posChanged()
 {
    m_item->setPos( m_ui->spinX->value(), m_ui->spinY->value() );
 }
+
+void QDialogPixmap::onResetSize()
+{
+   m_ui->spinWidth->setValue( m_item->pixmap().size().width() / 10.0 );
+   m_ui->spinHeight->setValue( m_item->pixmap().size().height() / 10.0 );
+}
+
+void QDialogPixmap::sizeChanged()
+{
+   if( m_ui->lockedRatio->checkState() == Qt::Checked ) {
+      QObject *senderObj = sender();
+      QSize size = m_item->pixmap().size();
+      if( senderObj == m_ui->spinWidth || senderObj == m_ui->lockedRatio ) {
+         m_ui->spinHeight->setValue( m_ui->spinWidth->value() / size.width() * size.height() );
+      } else {
+         m_ui->spinWidth->setValue( m_ui->spinHeight->value() / size.height() * size.width() );
+      }
+
+   }
+   m_item->setTransform( QTransform().scale( m_ui->spinWidth->value() / m_item->pixmap().size().width(),
+                                             m_ui->spinHeight->value() / m_item->pixmap().size().height() ) );
+}

src/qdialogpixmap.h

@@ -44,6 +44,8 @@ protected:
 private slots:
    void onLoadImage();
    void posChanged();
+   void onResetSize();
+   void sizeChanged();
 
 private:
     Ui::QDialogPixmap   *m_ui;

src/qdialogpixmap.ui

@@ -8,12 +8,12 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>542</width>
-    <height>649</height>
+    <width>464</width>
+    <height>618</height>
    </rect>
   </property>
   <property name="windowTitle" >
-   <string>Text properties</string>
+   <string>Image properties</string>
   </property>
   <property name="modal" >
    <bool>false</bool>
@@ -32,15 +32,9 @@
        <property name="lineWidth" >
         <number>3</number>
        </property>
-       <layout class="QVBoxLayout" name="verticalLayout_2" >
+       <layout class="QVBoxLayout" name="verticalLayout_3" >
         <item>
          <layout class="QHBoxLayout" name="horizontalLayout" >
-          <property name="sizeConstraint" >
-           <enum>QLayout::SetMaximumSize</enum>
-          </property>
-          <property name="bottomMargin" >
-           <number>0</number>
-          </property>
           <item>
            <layout class="QFormLayout" name="formLayout" >
             <item row="0" column="0" >
@@ -86,33 +80,105 @@
            </layout>
           </item>
           <item>
-           <layout class="QFormLayout" name="formLayout_3" >
-            <property name="fieldGrowthPolicy" >
-             <enum>QFormLayout::ExpandingFieldsGrow</enum>
-            </property>
+           <layout class="QFormLayout" name="formLayout_2" >
             <item row="0" column="0" >
-             <widget class="QLabel" name="label_5" >
+             <widget class="QLabel" name="label_3" >
               <property name="text" >
-               <string>Image:</string>
+               <string>Width:</string>
               </property>
              </widget>
             </item>
             <item row="0" column="1" >
-             <widget class="QLineEdit" name="lineEdit" >
-              <property name="readOnly" >
-               <bool>true</bool>
+             <widget class="QDoubleSpinBox" name="spinWidth" >
+              <property name="minimum" >
+               <double>1.000000000000000</double>
+              </property>
+              <property name="maximum" >
+               <double>70.000000000000000</double>
+              </property>
+             </widget>
+            </item>
+            <item row="1" column="0" >
+             <widget class="QLabel" name="label_4" >
+              <property name="text" >
+               <string>Height:</string>
               </property>
              </widget>
             </item>
             <item row="1" column="1" >
-             <widget class="QPushButton" name="btnImage" >
-              <property name="text" >
-               <string>Load image...</string>
+             <widget class="QDoubleSpinBox" name="spinHeight" >
+              <property name="minimum" >
+               <double>1.000000000000000</double>
+              </property>
+              <property name="maximum" >
+               <double>70.000000000000000</double>
               </property>
              </widget>
             </item>
            </layout>
           </item>
+          <item>
+           <layout class="QVBoxLayout" name="verticalLayout_2" >
+            <item>
+             <widget class="QCheckBox" name="lockedRatio" >
+              <property name="text" >
+               <string>Locked ratio</string>
+              </property>
+              <property name="checked" >
+               <bool>true</bool>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="btnSizeReset" >
+              <property name="text" >
+               <string>Reset size</string>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+          <item>
+           <spacer name="horizontalSpacer" >
+            <property name="orientation" >
+             <enum>Qt::Horizontal</enum>
+            </property>
+            <property name="sizeHint" stdset="0" >
+             <size>
+              <width>40</width>
+              <height>20</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
+         </layout>
+        </item>
+        <item>
+         <layout class="QFormLayout" name="formLayout_3" >
+          <property name="fieldGrowthPolicy" >
+           <enum>QFormLayout::ExpandingFieldsGrow</enum>
+          </property>
+          <item row="0" column="0" >
+           <widget class="QLabel" name="label_5" >
+            <property name="text" >
+             <string>Image:</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="1" >
+           <widget class="QLineEdit" name="lineEdit" >
+            <property name="readOnly" >
+             <bool>true</bool>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="1" >
+           <widget class="QPushButton" name="btnImage" >
+            <property name="text" >
+             <string>Load image...</string>
+            </property>
+           </widget>
+          </item>
          </layout>
         </item>
         <item>

src/qdialogprint.cpp

@@ -1,3 +1,23 @@
+/*  qlscribe - Qt based application to print lightScribe discs
+
+    Copyright (C) 2009 Vyacheslav Kononenko <vyacheslav@kononenko.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    $Id$ */
+
 #include "qdialogprint.h"
 #include "ui_qdialogprint.h"
 

src/qdialogprint.h

@@ -1,3 +1,23 @@
+/*  qlscribe - Qt based application to print lightScribe discs
+
+    Copyright (C) 2009 Vyacheslav Kononenko <vyacheslav@kononenko.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    $Id$ */
+
 #ifndef QDIALOGPRINT_H
 #define QDIALOGPRINT_H
 

src/qdialogprogress.cpp

@@ -1,3 +1,23 @@
+/*  qlscribe - Qt based application to print lightScribe discs
+
+    Copyright (C) 2009 Vyacheslav Kononenko <vyacheslav@kononenko.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    $Id$ */
+
 #include "qdialogprogress.h"
 #include "ui_qdialogprogress.h"
 #include "qlightscribe.h"
@@ -5,17 +25,26 @@
 
 #include <QMessageBox>
 #include <QAbstractButton>
+#include <QTime>
+#include <QTimer>
 
 QDialogProgress::QDialogProgress(QWidget *parent) :
     QDialog(parent),
-    m_ui(new Ui::QDialogProgress)
+    m_ui(new Ui::QDialogProgress),
+    m_start( new QTime ),
+    m_timer( new QTimer( this ) )
 {
     m_ui->setupUi(this);
+    m_start->start();
+    connect( m_timer, SIGNAL(timeout()), this, SLOT(onTimeout()) );
+    m_timer->start( 500 );
 }
 
 QDialogProgress::~QDialogProgress()
 {
-    delete m_ui;
+   delete m_start;
+   delete m_timer;
+   delete m_ui;
 }
 
 void QDialogProgress::changeEvent(QEvent *e)
@@ -75,14 +104,28 @@ void QDialogProgress::onLabelProgress( long current, long final )
 {
    m_ui->progressPrinting->setMaximum( final );
    m_ui->progressPrinting->setValue( current );
+
+   if( current && double( current ) / final > 0.1 ) {
+      int elapsed = m_start->elapsed();
+      int estimate = double( elapsed ) / current * final;
+      m_ui->timeEstimated->setTime( QTime().addMSecs( estimate ) );
+   }
 }
 
 void QDialogProgress::onTimeEstimate( long time )
 {
+   m_ui->timeEstimated->setTime( QTime().addSecs( time ) );
 }
 
 void QDialogProgress::onFinished(int status )
 {
+   m_timer->stop();
+   m_ui->progressPrinting->setValue( m_ui->progressPrinting->maximum() );
    m_ui->lineResult->setText( status ? tr( "Failed - error code: 0x" ) + QString::number( status, 16 ) : tr( "Success" ) );
    m_ui->buttonBox->setStandardButtons( QDialogButtonBox::Close );
 }
+
+void QDialogProgress::onTimeout()
+{
+   m_ui->timeElapsed->setTime( QTime().addMSecs( m_start->elapsed() ) );
+}

src/qdialogprogress.h

@@ -1,3 +1,23 @@
+/*  qlscribe - Qt based application to print lightScribe discs
+
+    Copyright (C) 2009 Vyacheslav Kononenko <vyacheslav@kononenko.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    $Id$ */
+
 #ifndef QDIALOGPROGRESS_H
 #define QDIALOGPROGRESS_H
 
@@ -9,6 +29,8 @@ namespace Ui {
 
 class QCDScene;
 class QAbstractButton;
+class QTime;
+class QTimer;
 
 class QDialogProgress : public QDialog {
    Q_OBJECT
@@ -22,6 +44,7 @@ protected slots:
    void onLabelProgress( long current, long final );
    void onTimeEstimate( long time );
    void onFinished(int status );
+   void onTimeout();
 
 protected:
     virtual void changeEvent(QEvent *e);
@@ -31,6 +54,8 @@ private:
     virtual ~QDialogProgress();
 
     Ui::QDialogProgress *m_ui;
+    QTime               *m_start;
+    QTimer              *m_timer;
 };
 
 #endif // QDIALOGPROGRESS_H

src/qdialogprogress.ui

@@ -10,7 +10,7 @@
    </rect>
   </property>
   <property name="windowTitle" >
-   <string>Dialog</string>
+   <string>Print progress</string>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout_2" >
    <item>
@@ -85,6 +85,9 @@
             <property name="displayFormat" >
              <string>hh:mm:ss</string>
             </property>
+            <property name="currentSectionIndex" >
+             <number>0</number>
+            </property>
            </widget>
           </item>
           <item row="1" column="0" >
@@ -172,6 +175,12 @@
    </item>
   </layout>
  </widget>
+ <tabstops>
+  <tabstop>buttonBox</tabstop>
+  <tabstop>lineResult</tabstop>
+  <tabstop>timeEstimated</tabstop>
+  <tabstop>timeElapsed</tabstop>
+ </tabstops>
  <resources/>
  <connections/>
 </ui>

src/qgraphicsroundtextitem.cpp

@@ -16,7 +16,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
-    $Id:$ */
+    $Id$ */
 
 #include "qgraphicsroundtextitem.h"
 #include "qdialogroundtext.h"
@@ -287,6 +287,11 @@ void QShapeControllerRoundText::readData( const QString &element,
       return;
    }
 
+   if( element == "angle" ) {
+      textItem->setAngle( data.toDouble() );
+      return;
+   }
+
    if( element == "alignment" ) {
       textItem->setAlignment( Qt::Alignment( data.toInt() ) );
       return;

src/qlscribe.pro

@@ -1,6 +1,7 @@
 TEMPLATE = app
 LANGUAGE = C++
 CONFIG += qt
+INCLUDEPATH += ../build/src
 QMAKE_CXXFLAGS += -m32
 QMAKE_LFLAGS += -m32
 QMAKE_LIBDIR = /usr/lib32

src/qshapecontrollers.cpp

@@ -105,7 +105,11 @@ QString QShapeControllerPixmap::menuName() const
 
 QGraphicsItem *QShapeControllerPixmap::create() const
 {
-   return new QGraphicsPixmapItem;
+   QGraphicsPixmapItem *item = new QGraphicsPixmapItem;
+   item->setShapeMode( QGraphicsPixmapItem::BoundingRectShape );
+   item->setTransformationMode( Qt::SmoothTransformation );
+
+   return item;
 }
 
 QItemDialog *QShapeControllerPixmap::createDialog( QWidget *parent ) const
@@ -121,10 +125,16 @@ void QShapeControllerPixmap::writeData( QXmlStreamWriter &writer, const QGraphic
    writer.writeEmptyElement( "pos" );
    writer.writeAttribute(
          QXmlStreamAttribute( "x", QString::number( pixmapItem->pos().x() ) ) );
-
    writer.writeAttribute(
          QXmlStreamAttribute( "y", QString::number( pixmapItem->pos().y() ) ) );
 
+   QPointF scale = pixmapItem->transform().map( QPointF( 1.0, 1.0 ) );
+   writer.writeEmptyElement( "scale" );
+   writer.writeAttribute(
+         QXmlStreamAttribute( "sx", QString::number( scale.x() ) ) );
+   writer.writeAttribute(
+         QXmlStreamAttribute( "sy", QString::number( scale.y() ) ) );
+
    writer.writeTextElement( "image", pixmapItem->data( 0 ).toString() );
 }
 
@@ -142,6 +152,11 @@ void QShapeControllerPixmap::readData( const QString &element,
       return;
    }
 
+   if( element == "scale" ) {
+      pixmapItem->setTransform( QTransform().scale( attrs.value( "sx" ).toString().toDouble(),
+                                                    attrs.value( "sy" ).toString().toDouble() ) );
+   }
+
    if( element == "image" ) {
       pixmapItem->setData( 0, data );
       QPixmap pixmap( data );