--- /dev/null
+/*****************************************************************************
+ * ml_configuration.cpp: ML's configuration dialog (folder view)
+ *****************************************************************************
+ * Copyright (C) 2008-2010 the VideoLAN Team and AUTHORS
+ * $Id$
+ *
+ * Authors: Antoine Lejeune <phytos@videolan.org>
+ * Jean-Philippe André <jpeg@videolan.org>
+ * Rémi Duraffort <ivoire@videolan.org>
+ * Adrien Maglo <magsoft@videolan.org>
+ *
+ * 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.
+ *****************************************************************************/
+
+#include "ml_configuration.hpp"
+#ifdef MEDIA_LIBRARY
+
+#include <QTreeView>
+#include <QPushButton>
+#include <QDialogButtonBox>
+
+MLConfDialog *MLConfDialog::instance = NULL;
+
+
+/** **************************************************************************
+ * MODEL FOR THE FILESYSTEM
+ *****************************************************************************/
+
+Qt::ItemFlags MLDirModel::flags( const QModelIndex &index ) const
+{
+ Qt::ItemFlags flags = QDirModel::flags( index );
+ flags |= Qt::ItemIsUserCheckable;
+ if( b_recursive )
+ {
+ for( int i = 0; i < monitoredDirs.size(); i++ )
+ {
+ if( filePath( index ).startsWith( monitoredDirs.at( i ) ) )
+ {
+ if( monitoredDirs.at( i ) != filePath( index ) )
+ flags ^= Qt::ItemIsEnabled;
+ break;
+ }
+ }
+ }
+ return flags;
+}
+
+QVariant MLDirModel::data( const QModelIndex &index, int role ) const
+{
+ if( index.column() == 0 && role == Qt::CheckStateRole )
+ {
+ if( itemCheckState.contains( filePath( index ) ) )
+ return itemCheckState.value( filePath( index ) );
+ else if( b_recursive )
+ {
+ for( int i = 0; i < monitoredDirs.size(); i++ )
+ {
+ if( filePath( index ).startsWith( monitoredDirs.at( i ) ) )
+ return Qt::Checked;
+ }
+ return Qt::Unchecked;
+ }
+ else
+ return Qt::Unchecked;
+ }
+
+ return QDirModel::data( index, role );
+}
+
+bool MLDirModel::setData( const QModelIndex &index, const QVariant &value,
+ int role )
+{
+ QModelIndex idx;
+ QModelIndex topLeft, bottomRight; // index to signal they have changed
+ if( role == Qt::CheckStateRole )
+ {
+ if( value == Qt::Checked )
+ {
+ monitoredDirs << filePath( index );
+ itemCheckState[filePath( index )] = Qt::Checked;
+ /* We have to make his parents Qt::PartiallyChecked */
+ idx = index.parent();
+ while( idx != QModelIndex() )
+ {
+ if( !( !b_recursive && monitoredDirs.contains( filePath(idx) ) ) )
+ itemCheckState[filePath(idx)] = Qt::PartiallyChecked;
+ topLeft = idx;
+ idx = idx.parent();
+ }
+ /* We have to remove his children that are monitored if we are
+ in recursive mode */
+ if( b_recursive )
+ {
+ for( int i = 0; i < monitoredDirs.size()-1; i++ )
+ {
+ if( monitoredDirs.at( i ).startsWith( filePath( index ) ) )
+ {
+ itemCheckState.take( monitoredDirs.at( i ) );
+ monitoredDirs.removeAt( i );
+ i--;
+ }
+ }
+ }
+ }
+ else if( monitoredDirs.removeOne( filePath( index ) ) )
+ {
+ itemCheckState.take( filePath( index ) );
+ /* We have to make his parent Qt::Unchecked
+ if index is his only child */
+ for( idx = index.parent(); idx != QModelIndex(); idx = idx.parent() )
+ {
+ if( monitoredDirs.size() == 0 )
+ {
+ itemCheckState.take( filePath(idx) );
+ topLeft = idx;
+ continue;
+ }
+ for( int i = 0; i < monitoredDirs.size(); i++ )
+ {
+ if( monitoredDirs.at( i ).startsWith( filePath( idx ) ) )
+ break;
+ itemCheckState.take( filePath(idx) );
+ topLeft = idx;
+ }
+ }
+ }
+
+ emit dataChanged( topLeft, index );
+ return true;
+ }
+ return QDirModel::setData( index, value, role );
+}
+
+int MLDirModel::columnCount( const QModelIndex &parent ) const
+{
+ return 1;
+}
+
+void MLDirModel::reset( bool _b_recursive, vlc_array_t *p_array )
+{
+ b_recursive = _b_recursive;
+
+ itemCheckState.clear();
+ monitoredDirs.clear();
+ for( int i = 0; i < vlc_array_count( p_array ); i++ )
+ {
+ setData( index( qfu((char*)vlc_array_item_at_index(p_array, i)) ),
+ Qt::Checked, Qt::CheckStateRole );
+ }
+ emit layoutChanged();
+}
+
+void MLDirModel::setRecursivity( bool _b_recursive )
+{
+ /* If the selection becomes recursive, we may have to delete from
+ monitoredDirs some directories */
+ if( !b_recursive && _b_recursive )
+ {
+ for( int i = 0; i < monitoredDirs.size(); i++ )
+ {
+ for( int j = i+1; j < monitoredDirs.size(); j++ )
+ {
+ if( monitoredDirs.at( i ).startsWith( monitoredDirs.at( j ) ) )
+ {
+ setData( index( monitoredDirs.at( i ) ),
+ Qt::Unchecked, Qt::CheckStateRole );
+ i--;
+ }
+ else if( monitoredDirs.at( j ).startsWith( monitoredDirs.at( i ) ) )
+ setData( index( monitoredDirs.at( j ) ),
+ Qt::Unchecked, Qt::CheckStateRole );
+ }
+ }
+ }
+ b_recursive = _b_recursive;
+ emit layoutChanged();
+}
+
+/** **************************************************************************
+ * PREFERENCES DIALOG FOR THE MEDIA LIBRARY
+ *****************************************************************************/
+
+MLConfDialog::MLConfDialog( QWidget *parent, intf_thread_t *_p_intf )
+ : QVLCDialog( parent, _p_intf ), p_intf( _p_intf )
+{
+ p_monitored_dirs = NULL;
+
+ setWindowTitle( qtr( "Media library Preferences" ) );
+ setMinimumSize( 400, 300 );
+ setParent( parent, Qt::Window );
+ setWindowModality( Qt::NonModal );
+ resize( 550, 450 );
+
+ QGridLayout *main_layout = new QGridLayout( this );
+
+ /* Directories selection */
+ QStringList nameFilters;
+ model = new MLDirModel( nameFilters,
+ QDir::Dirs | QDir::NoDotAndDotDot,
+ QDir::Name, this );
+ QTreeView *tree = new QTreeView( this );
+ tree->setModel( model );
+
+ /* recursivity */
+ recursivity = new QCheckBox( qtr( "Subdirectory recursive scanning" ) );
+
+ /* Buttons */
+ QDialogButtonBox *buttonsBox = new QDialogButtonBox();
+ QPushButton *save = new QPushButton( qtr( "&Save" ) );
+ QPushButton *cancel = new QPushButton( qtr( "&Cancel" ) );
+ QPushButton *reset = new QPushButton( qtr( "&Reset" ) );
+
+ buttonsBox->addButton( save, QDialogButtonBox::AcceptRole );
+ buttonsBox->addButton( cancel, QDialogButtonBox::RejectRole );
+ buttonsBox->addButton( reset, QDialogButtonBox::ResetRole );
+
+ main_layout->addWidget( tree, 0, 0 );
+ main_layout->addWidget( recursivity, 1, 0 );
+ main_layout->addWidget( buttonsBox, 2, 0 );
+
+ p_ml = ml_Hold( p_intf );
+ init();
+
+ BUTTONACT( save, save() );
+ BUTTONACT( cancel, cancel() );
+ BUTTONACT( reset, reset() );
+ CONNECT( recursivity, toggled( bool ), model, setRecursivity( bool ) );
+}
+
+MLConfDialog::~MLConfDialog()
+{
+ ml_Release( p_intf );
+}
+
+void MLConfDialog::init()
+{
+ bool b_recursive = var_CreateGetBool( p_ml, "ml-recursive-scan" );
+ recursivity->setChecked( b_recursive );
+
+ if( p_monitored_dirs )
+ vlc_array_destroy( p_monitored_dirs );
+ p_monitored_dirs = vlc_array_new();
+ ml_Control( p_ml, ML_GET_MONITORED, p_monitored_dirs );
+
+ model->reset( b_recursive, p_monitored_dirs );
+}
+
+void MLConfDialog::save()
+{
+ QStringList newDirs = model->monitoredDirs;
+ QStringList toDelete;
+
+ for( int i = 0; i < vlc_array_count( p_monitored_dirs ); i++ )
+ {
+ if( newDirs.removeAll(
+ qfu((char*)vlc_array_item_at_index(p_monitored_dirs, i)) ) == 0 )
+ {
+ toDelete << qfu((char*)vlc_array_item_at_index(p_monitored_dirs, i));
+ }
+ }
+
+ for( int i = 0; i < toDelete.size(); i++ )
+ {
+ ml_Control( p_ml, ML_DEL_MONITORED, qtu( toDelete.at( i ) ) );
+ }
+ for( int i = 0; i < newDirs.size(); i++ )
+ {
+ ml_Control( p_ml, ML_ADD_MONITORED, qtu( newDirs.at( i ) ) );
+ }
+
+ var_SetBool( p_ml, "ml-recursive-scan", recursivity->isChecked() );
+
+ init();
+ hide();
+}
+
+void MLConfDialog::cancel()
+{
+ init();
+ hide();
+}
+
+void MLConfDialog::reset()
+{
+ init();
+}
+
+#endif
+
--- /dev/null
+/*****************************************************************************
+ * ml_configuration.hpp: ML's configuration dialog (folder view)
+ *****************************************************************************
+ * Copyright (C) 2008-2010 the VideoLAN Team and AUTHORS
+ * $Id$
+ *
+ * Authors: Antoine Lejeune <phytos@videolan.org>
+ * Jean-Philippe André <jpeg@videolan.org>
+ * Rémi Duraffort <ivoire@videolan.org>
+ * Adrien Maglo <magsoft@videolan.org>
+ *
+ * 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.
+ *****************************************************************************/
+
+
+#ifndef _MEDIA_LIBRARY_CONFIG_H
+#define _MEDIA_LIBRARY_CONFIG_H
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef MEDIA_LIBRARY
+
+#include <vlc_common.h>
+#include <vlc_media_library.h>
+
+#include "util/qvlcframe.hpp"
+
+#include <QDirModel>
+#include <QCheckBox>
+#include <QDialogButtonBox>
+#include <QPushButton>
+
+/** Classes in this header */
+class MLDirModel;
+class MLConfDialog;
+
+/** *************************************************************************
+ * \brief Model representing the filesystem and whose items are checkable
+ ****************************************************************************/
+class MLDirModel : public QDirModel
+{
+ Q_OBJECT;
+
+public:
+ MLDirModel( const QStringList &nameFilters, QDir::Filters filters,
+ QDir::SortFlags sort, QObject *parent = 0 )
+ : QDirModel( nameFilters, filters, sort, parent ) {};
+
+ virtual Qt::ItemFlags flags( const QModelIndex &index ) const;
+ virtual QVariant data( const QModelIndex &index, int role ) const;
+ virtual bool setData( const QModelIndex &index, const QVariant &value,
+ int role = Qt::EditRole );
+ int columnCount( const QModelIndex &parent = QModelIndex() ) const;
+ void reset( bool, vlc_array_t *);
+
+ QStringList monitoredDirs;
+
+private:
+ bool b_recursive;
+ QMap<QString, Qt::CheckState> itemCheckState;
+ intf_thread_t *p_intf;
+ media_library_t* p_ml;
+
+public slots:
+ void setRecursivity( bool );
+};
+
+/** *************************************************************************
+ * \brief Configuration dialog for the media library
+ ****************************************************************************/
+class MLConfDialog : public QVLCDialog
+{
+ Q_OBJECT;
+ public:
+ static MLConfDialog * getInstance( intf_thread_t *p_intf )
+ {
+ if( !instance )
+ instance = new MLConfDialog( (QWidget *)p_intf->p_sys->p_mi, p_intf );
+ return instance;
+ }
+ virtual ~MLConfDialog();
+
+private:
+ MLConfDialog( QWidget *, intf_thread_t * );
+ void init();
+
+ vlc_array_t *p_monitored_dirs;
+ media_library_t *p_ml;
+ intf_thread_t *p_intf;
+
+ MLDirModel *model;
+ QCheckBox *recursivity;
+
+ static MLConfDialog *instance;
+
+private slots:
+ void save();
+ void cancel();
+ void reset();
+ void close() { save(); };
+};
+
+#endif
+#endif
+