Refactoring Import

Import refactoring stared, not over yet

src/Configuration/SettingsManager.cpp

@@ -21,30 +21,102 @@
  *****************************************************************************/
 
 #include <QHash>
+#include <QDomElement>
+#include <QDomNamedNodeMap>
+#include <QDomNodeList>
+#include <QtDebug>
+#include <QTextStream>
 
 #include "SettingsManager.h"
 
-int   SettingsManager::createNewSettings()
+SettingsManager::SettingsManager( QObject* parent )
+    : QObject( parent )
 {
-	this->m_settings.append(new SettingsContainer());
-	return this->m_settings.size() - 1;
 }
 
-	SettingsManager::SettingsManager( QObject* parent )
-: QObject( parent )
+SettingsManager::~SettingsManager()
 {
 }
 
-SettingsManager::~SettingsManager()
+void  SettingsManager::setValues( QHash<QString, QVariant> values )
 {
+    QHash<QString, QVariant>::iterator  it = values.begin();
+    QHash<QString, QVariant>::iterator  end = values.end();
+
+    m_lock.lockForWrite();
+    for ( ; it != end; ++it  )
+        m_data.insert( it.key(), it.value() );
+    m_lock.unlock();
+    return ;
 }
 
-void  SettingsManager::saveSettings( QDomDocument& xmlfile, int index )
+void  SettingsManager::setValue( const QString& key, QVariant& value )
 {
-	Q_UNUSED( xmlfile )
-		SettingsContainer* settings = m_settings[index];
-	settings->lock.lockForRead();
+    m_lock.lockForWrite();
+    m_data.insert( key, value );
+    m_lock.unlock();
+    return ;
+}
 
-	//SAVE SETTINGS TO DomDocument
-	settings->lock.unlock();
+const QVariant   SettingsManager::getValue( const QString& key ) const
+{
+    m_lock.lockForRead();
+    QVariant  value = m_data[key];
+    m_lock.unlock();
+    return value;
 }
+
+void  SettingsManager::saveSettings( QDomDocument& xmlfile, QDomElement& root )
+{
+    m_lock.lockForRead();
+
+    //SAVE SETTINGS TO DomDocument
+    QHash<QString, QVariant>::iterator  it = m_data.begin();
+    QHash<QString, QVariant>::iterator  end = m_data.end();
+    QDomElement settingsNode = xmlfile.createElement( "settings" );
+    for ( ; it != end; ++it )
+    {
+        QDomElement elem = xmlfile.createElement( it.key() );
+        elem.setAttribute( "value", it.value().toString() );
+        settingsNode.appendChild( elem );
+    }
+    m_lock.unlock();
+
+    //DEBUG
+    {
+        QTextStream stream( stdout );
+        stream << settingsNode;
+    }
+
+    root.appendChild( settingsNode );
+}
+
+void  SettingsManager::loadSettings( const QDomElement& settings )
+{
+    qDebug() << "Loading settings";
+    if ( settings.isNull() == true || settings.tagName() != "settings" )
+    {
+        qWarning() << "Invalid settings node";
+        return ;
+    }
+    //Loading all the settings
+    m_lock.lockForWrite();
+
+    QDomNodeList  list = settings.childNodes();
+    int           nbChild = list.size();
+
+    for ( int idx = 0; idx < nbChild; ++idx )
+    {
+        QDomNamedNodeMap  attrMap = list.at( idx ).attributes();
+        if ( attrMap.count() > 1 )
+        {
+            qWarning() << "Invalid number of attributes for" << list.at( idx ).nodeName();
+            return ;
+        }
+        m_data.insert( list.at( idx ).toElement().tagName(),
+                QVariant( attrMap.item( 0 ).nodeValue() ));
+    }
+    m_lock.unlock();
+    emit settingsLoaded();
+}
+

src/Configuration/SettingsManager.h

@@ -33,31 +33,29 @@
 
 #include "QSingleton.hpp"
 
-struct	SettingsContainer
-{
-	QReadWriteLock  lock;
-	QHash<QString, QVariant>  settings;
-};
 
 class   SettingsManager : public QObject, public QSingleton<SettingsManager>
 {
-	//Q_OBJECT
-	//
-	friend class QSingleton<SettingsManager>;
-	public:
-	int	  createNewSettings();
-
-	void	setValues( QHash<QString, QVariant>, int index );
-	void	setValue( const QString& key, QVariant& value, int index );
-	QVariant&	getValue( const QString& key );
-	private:
-	SettingsManager( QObject* parent = 0 );
+    Q_OBJECT
+    Q_DISABLE_COPY( SettingsManager )
+
+    friend class QSingleton<SettingsManager>;
+    public:
+
+        void	          setValues( QHash<QString, QVariant> );
+        void	          setValue( const QString& key, QVariant& value );
+        const QVariant	  getValue( const QString& key ) const;
+        void    saveSettings( QDomDocument& xmlfile, QDomElement& root );
+        void    loadSettings( const QDomElement& settings );
+    private:
+        SettingsManager( QObject* parent = 0 );
         ~SettingsManager();
 
-	QVector<SettingsContainer*>	  m_settings;
+        QHash<QString, QVariant>            m_data;
+        mutable QReadWriteLock              m_lock;
 
-	public slots:
-		void    saveSettings( QDomDocument& xmlfile, int index );
+    signals:
+        void    settingsLoaded();
 };
 
 

src/GUI/AudioProjectPreferences.cpp

@@ -21,6 +21,7 @@
  *****************************************************************************/
 
 #include "AudioProjectPreferences.h"
+#include "SettingsManager.h"
 
 #include "QDebug"
 
@@ -32,13 +33,17 @@
 
 AudioProjectPreferences::~AudioProjectPreferences() { }
 
-bool    AudioProjectPreferences::load()
+void    AudioProjectPreferences::load()
 {
-	qDebug() << "Loading AudioProjectPreferences values";
-	return true;
+    qDebug() << "Loading preferences : Audio";
+    int sampleRate = SettingsManager::getInstance()->getValue( "AudioSampleRate" ).toInt();
+    m_ui.SampleRate->setValue( sampleRate );
+
+    return ;
 }
 
 void    AudioProjectPreferences::save( QHash<QString, QVariant>& settings )
 {
-	settings.insert( "AudioSampleRate", m_ui.SampleRate->value() );
+    settings.insert( "AudioSampleRate", m_ui.SampleRate->value() );
+    return ;
 }

src/GUI/AudioProjectPreferences.h

@@ -34,7 +34,7 @@ class AudioProjectPreferences : public PreferenceWidget
     public:
         AudioProjectPreferences( QWidget *parent = 0 );
         ~AudioProjectPreferences();
-        bool    load();
+        void    load();
         void    save( QHash<QString, QVariant>& settings );
     private:
         Ui::AudioProjectPreferences m_ui;

src/GUI/Import.cpp

@@ -73,6 +73,7 @@ void    Import::setUIMetaData( QUuid uuid )
     m_ui->durationValueLabel->setText( duration.toString( "hh:mm:ss" ) );
     //Filename || title
     m_ui->nameValueLabel->setText( m_mediaList[uuid]->getFileInfo()->fileName() );
+    m_ui->nameValueLabel->setWordWrap( true );
     setWindowTitle( m_mediaList[uuid]->getFileInfo()->fileName() + " " + tr( "properties" ) );
     //Resolution
     m_ui->resolutionValueLabel->setText( QString::number( m_mediaList[uuid]->getWidth() )
@@ -110,10 +111,16 @@ void Import::changeEvent( QEvent *e )
 void    Import::clipViewRequested( QWidget* sender, QMouseEvent* ev )
 {
     MediaCellView* cell = qobject_cast<MediaCellView*>(sender->parent());
+    ImportMediaListController* clipListView = m_importBrowser->getClipListView();
+
     if ( cell == NULL )
         return;
-    m_importBrowser->getClipListView()->cleanAll();
+    clipListView->cleanAll();
     Media* media = m_mediaList[cell->uuid()];
+
+    delete clipListView;
+    clipListView = new ImportMediaListController(m_importBrowser->getStackViewController());
+
     m_importBrowser->getClipListView()->addClipsFromMedia( media );
     m_importBrowser->getStackViewController()->pushViewController( m_importBrowser->getClipListView() );
 }

src/GUI/Import/ImportController.cpp

+#include "ImportController.h"
+#include "ui_ImportController.h"
+#include "ClipRenderer.h"
+
+ImportController::ImportController(QWidget *parent) :
+    QDialog(parent),
+    m_ui(new Ui::ImportController)
+{
+    m_ui->setupUi(this);
+
+    m_model = new ImportModel();
+    m_preview = new PreviewWidget( new ClipRenderer, m_ui->previewContainer );
+    m_stackNav = new StackViewController( m_ui->stackViewContainer, false );
+    m_mediaListController = new ImportMediaListController( m_stackNav );
+    m_tag = new TagWidget( m_ui->tagContainer, 6 );
+    m_filesModel = new QDirModel();
+
+    m_stackNav->pushViewController( m_mediaListController );
+
+    QStringList filters;
+    //Video
+    filters << "*.mov" << "*.avi" << "*.mkv" << "*.mpg" << "*.mpeg" << "*.wmv" << "*.mp4";
+    //Audio
+    filters << "*.mp3" << "*.oga" << "*.flac" << "*.aac" << "*.wav";
+    //Picture
+    filters << "*.gif" << "*.png" << "*.jpg";
+
+    m_filesModel->setFilter( QDir::AllDirs | QDir::Files | QDir::Readable | QDir::NoDotAndDotDot );
+    m_filesModel->sort( 2, Qt::AscendingOrder );
+    m_filesModel->sort( 0, Qt::AscendingOrder );
+    m_filesModel->setNameFilters( filters );
+
+    m_ui->treeView->setModel( m_filesModel );
+    m_ui->treeView->setRootIndex( m_filesModel->index( QDir::rootPath() ) );
+    m_ui->treeView->setCurrentIndex( m_filesModel->index( QDir::homePath() ) );
+    m_ui->treeView->setExpanded( m_ui->treeView->currentIndex() , true );
+    m_ui->treeView->setColumnHidden( 1, true );
+    m_ui->treeView->setColumnHidden( 2, true );
+    m_ui->treeView->setColumnHidden( 3, true );
+    m_ui->forwardButton->setEnabled( false );
+
+    m_fsWatcher = new QFileSystemWatcher();
+    m_fsWatcher->addPath( QDir::homePath() );
+    m_currentlyWatchedDir = QDir::homePath();
+
+    connect( m_fsWatcher, SIGNAL( directoryChanged( QString ) ), m_filesModel, SLOT( refresh() ) );
+    connect( m_ui->treeView, SIGNAL( clicked( QModelIndex ) ), this, SLOT( treeViewClicked( QModelIndex ) ) );
+    connect( m_ui->treeView, SIGNAL( doubleClicked( QModelIndex ) ), this, SLOT( treeViewDoubleClicked( QModelIndex ) ) );
+    connect( m_ui->forwardButton, SIGNAL( clicked() ), this, SLOT( forwardButtonClicked() ) );
+
+    connect( m_model, SIGNAL( newMediaLoaded( Media* ) ), this, SLOT( newMediaLoaded( Media* ) ) );
+}
+
+ImportController::~ImportController()
+{
+    delete m_ui;
+    delete m_model;
+    delete m_stackNav;
+    delete m_tag;
+}
+
+void ImportController::changeEvent( QEvent *e )
+{
+    QDialog::changeEvent( e );
+    switch ( e->type() ) {
+    case QEvent::LanguageChange:
+        m_ui->retranslateUi( this );
+        break;
+    default:
+        break;
+    }
+}
+
+void        ImportController::newMediaLoaded( Media* media )
+{
+    Q_UNUSED( media );
+    qDebug() << media->getFileName();
+}
+
+void        ImportController::updateMediaRequested( Media* media )
+{
+    Q_UNUSED( media );
+}
+
+void    ImportController::forwardButtonClicked()
+{
+    m_model->loadFile(m_filesModel->fileInfo( m_ui->treeView->selectionModel()->currentIndex() ).filePath());
+}
+
+void    ImportController::treeViewClicked( const QModelIndex& index )
+{
+    if ( m_filesModel->isDir( index ) )
+    {
+        m_fsWatcher->removePath( m_currentlyWatchedDir );
+        m_currentlyWatchedDir = m_filesModel->filePath( index );
+        m_fsWatcher->addPath( m_filesModel->filePath( index ) );
+    }
+    m_ui->forwardButton->setEnabled( true );
+}
+
+void    ImportController::treeViewDoubleClicked( const QModelIndex& index )
+{
+    if ( !m_filesModel->isDir( index ) )
+        forwardButtonClicked();
+}

src/GUI/Import/ImportController.h

+#ifndef IMPORTCONTROLLER_H
+#define IMPORTCONTROLLER_H
+
+#include <QDialog>
+#include <QDirModel>
+#include <QFileSystemWatcher>
+
+#include "Media.h"
+#include "Clip.h"
+#include "ImportModel.h"
+#include "PreviewWidget.h"
+#include "StackViewController.h"
+#include "TagWidget.h"
+#include "ImportMediaListController.h"
+
+namespace Ui {
+    class ImportController;
+}
+
+class ImportController : public QDialog {
+    Q_OBJECT
+
+public:
+    ImportController(QWidget *parent = 0);
+    ~ImportController();
+
+protected:
+    void changeEvent(QEvent *e);
+
+private:
+    Ui::ImportController*       m_ui;
+    PreviewWidget*              m_preview;
+    ImportModel*                m_model;
+    StackViewController*        m_stackNav;
+    TagWidget*                  m_tag;
+    ImportMediaListController*  m_mediaListController;
+    QDirModel*                  m_filesModel;
+    QFileSystemWatcher*         m_fsWatcher;
+    QString                     m_currentlyWatchedDir;
+
+public slots:
+    void        newMediaLoaded( Media* media );
+    void        updateMediaRequested( Media* media );
+
+private slots:
+    void forwardButtonClicked();
+    void treeViewClicked( const QModelIndex& index );
+    void treeViewDoubleClicked( const QModelIndex& index);
+};
+
+#endif // IMPORTCONTROLLER_H

src/GUI/Import/ImportModel.cpp

+#include <QDebug>
+#include <QDir>
+
+#include "ImportModel.h"
+
+ImportModel::ImportModel()
+{
+    m_medias = new QHash<QUuid, Media*>();
+}
+
+ImportModel::~ImportModel()
+{
+    QUuid id;
+
+    foreach ( id, m_medias->keys() )
+        delete m_medias->value( id );
+}
+
+const Media*    ImportModel::getMedia( const QUuid& mediaId ) const
+{
+    return m_medias->value( mediaId );
+}
+
+const Clip*     ImportModel::getClip( const QUuid& mediaId, const QUuid& clipId ) const
+{
+    Media* media =  m_medias->value( mediaId );
+
+    if ( !media )
+        return NULL;
+
+    return media->clip( clipId );
+}
+
+void            ImportModel::cutMedia( const QUuid& mediaId, int frame )
+{
+    Q_UNUSED( mediaId );
+    Q_UNUSED( frame );
+}
+
+void            ImportModel::cutClip( const QUuid& mediaId, const QUuid& clipId, int frame )
+{
+    Q_UNUSED( mediaId );
+    Q_UNUSED( clipId );
+    Q_UNUSED( frame );
+}
+
+void            ImportModel::metaDataComputed( Media* media )
+{
+    qDebug() << "Meta computed";
+    emit newMediaLoaded( media );
+}
+
+void            ImportModel::loadMedia( Media* media )
+{
+    if ( !m_medias->contains( media->getUuid() ) )
+    {
+        m_medias->insert( media->getUuid(), media );
+        //emit mediaAdded( media, m_mediaList->getCell( media->getUuid() ) );
+
+        connect( media, SIGNAL( metaDataComputed( Media* ) ), this, SLOT( metaDataComputed( Media* ) ) );
+        m_metaDataWorker = new MetaDataWorker( media );
+        m_metaDataWorker->start();
+    }
+    else
+        delete media;
+}
+
+void            ImportModel::loadFile( const QFileInfo& fileInfo )
+{
+    Media* media;
+
+    if ( !fileInfo.isDir() )
+    {
+        media = new Media( fileInfo.filePath() );
+        loadMedia( media );
+    }
+    else
+    {
+        QDir dir = QDir( fileInfo.filePath() );
+        for( int i = 0; i < dir.count() ; i++)
+        {
+            QFileInfo info = QFileInfo(dir.filePath( dir[i] ) );
+            //qDebug() << info.filePath();
+            if ( info.isDir() )
+                continue ;
+            //qDebug() << "not a dir [" << info.fileName() << "]";
+            media = new Media( info.filePath() );
+            loadMedia( media );
+        }
+    }
+}
+
+void            ImportModel::removeMedia( const QUuid& mediaId)
+{
+    m_medias->remove( mediaId );
+}
+
+void            ImportModel::removeClip( const QUuid& mediaId, const QUuid& clipId )
+{
+    if ( ! m_medias->contains( mediaId ) )
+        return ;
+
+    m_medias->value( mediaId )->removeClip( clipId );
+}

src/GUI/Import/ImportModel.h

+#ifndef IMPORTMODEL_H
+#define IMPORTMODEL_H
+
+#include <QObject>
+#include <QHash>
+
+#include "Media.h"
+#include "Clip.h"
+#include "MetaDataWorker.h"
+
+class ImportModel : public QObject
+{
+    Q_OBJECT
+
+public:
+    ImportModel();
+    ~ImportModel();
+
+    const Media*    getMedia( const QUuid& mediaId ) const;
+    const Clip*     getClip( const QUuid& mediaId, const QUuid& clipId ) const;
+    void            cutMedia( const QUuid& mediaId, int frame );
+    void            cutClip( const QUuid& mediaId, const QUuid& clipId, int frame );
+    void            loadFile( const QFileInfo& fileInfo );
+    void            removeMedia( const QUuid& mediaId );
+    void            removeClip( const QUuid& mediaId, const QUuid& clipId );
+
+signals:
+    void            newMediaLoaded( Media* media );
+    void            updateMediaRequested( Media* media );
+
+private:
+    QHash<QUuid, Media*>*           m_medias;
+    MetaDataWorker*                 m_metaDataWorker;
+
+    void        loadMedia( Media* media );
+
+private slots:
+    void        metaDataComputed( Media* media );
+};
+
+#endif // IMPORTMODEL_H

src/GUI/Import/ui/ImportController.ui

+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ImportController</class>
+ <widget class="QDialog" name="ImportController">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>888</width>
+    <height>661</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <widget class="QTreeView" name="treeView"/>
+     </item>
+     <item>
+      <widget class="QPushButton" name="forwardButton">
+       <property name="text">
+        <string/>
+       </property>
+       <property name="icon">
+        <iconset>
+         <normaloff>:/images/forward</normaloff>:/images/forward</iconset>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QWidget" name="stackViewContainer" native="true">
+       <property name="minimumSize">
+        <size>
+         <width>250</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="maximumSize">
+        <size>
+         <width>16777215</width>
+         <height>16777215</height>
+        </size>
+       </property>
+       <property name="baseSize">
+        <size>
+         <width>250</width>
+         <height>0</height>
+        </size>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <layout class="QVBoxLayout" name="verticalLayout_2">
+       <item>
+        <widget class="QWidget" name="previewContainer" native="true">
+         <property name="minimumSize">
+          <size>
+           <width>328</width>
+           <height>340</height>
+          </size>
+         </property>
+         <property name="maximumSize">
+          <size>
+           <width>16777215</width>
+           <height>340</height>
+          </size>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QGroupBox" name="groupBox">
+         <property name="title">
+          <string>Media Properties</string>
+         </property>
+         <layout class="QGridLayout" name="gridLayout">
+          <item row="0" column="0">
+           <widget class="QLabel" name="nameLabel">
+            <property name="text">
+             <string>Name</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="1">
+           <widget class="QLabel" name="nameValueLabel">
+            <property name="text">
+             <string>unnamed</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="0">