X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=modules%2Fgui%2Fqt4%2Fcomponents%2Fplaylist%2Fstandardpanel.cpp;h=aac73277d429ca4b2653e952bb5bc70f48bb31f7;hb=3ae0e266205878bd66b004ee23b40b2c2433b74e;hp=d510b3023aa4e5c8d9739cabf6a665cbd937adc3;hpb=61b7f84a13801112c00baa717fd0bf639f75fdae;p=vlc

diff --git a/modules/gui/qt4/components/playlist/standardpanel.cpp b/modules/gui/qt4/components/playlist/standardpanel.cpp
index d510b3023a..aac73277d4 100644
--- a/modules/gui/qt4/components/playlist/standardpanel.cpp
+++ b/modules/gui/qt4/components/playlist/standardpanel.cpp
@@ -21,63 +21,342 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
-#include "playlist_model.hpp"
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "qt4.hpp"
+#include "dialogs_provider.hpp"
+
+#include "components/playlist/playlist_model.hpp"
 #include "components/playlist/panels.hpp"
-#include <QTreeView>
+#include "util/customwidgets.hpp"
+
+#include <vlc_intf_strings.h>
+
+#include <QPushButton>
+#include <QHBoxLayout>
 #include <QVBoxLayout>
 #include <QHeaderView>
-#include "qt4.hpp"
+#include <QKeyEvent>
+#include <QModelIndexList>
+#include <QLabel>
+#include <QSpacerItem>
+#include <QMenu>
+#include <QSignalMapper>
 #include <assert.h>
 
-StandardPLPanel::StandardPLPanel( QWidget *_parent, intf_thread_t *_p_intf,
+#include "sorting.h"
+
+StandardPLPanel::StandardPLPanel( PlaylistWidget *_parent,
+                                  intf_thread_t *_p_intf,
                                   playlist_t *p_playlist,
                                   playlist_item_t *p_root ):
                                   PLPanel( _parent, _p_intf )
 {
-    model = new PLModel( p_playlist, p_root, -1, this );
-    model->Rebuild();
-    view = new QTreeView( 0 );
-    view->setModel(model);
-    view->header()->resizeSection( 0, 300 );
-
-    connect( view, SIGNAL( activated( const QModelIndex& ) ), model,
-             SLOT( activateItem( const QModelIndex& ) ) );
-
-    connect( model,
-             SIGNAL( dataChanged( const QModelIndex&, const QModelIndex& ) ),
-             this, SLOT( handleExpansion( const QModelIndex& ) ) );
+    model = new PLModel( p_playlist, p_intf, p_root, this );
 
     QVBoxLayout *layout = new QVBoxLayout();
     layout->setSpacing( 0 ); layout->setMargin( 0 );
+
+    /* Create and configure the QTreeView */
+    view = new QVLCTreeView;
+    view->setModel( model );
+    view->setIconSize( QSize( 20, 20 ) );
+    view->setAlternatingRowColors( true );
+    view->setAnimated( true );
+    view->setSelectionBehavior( QAbstractItemView::SelectRows );
+    view->setSelectionMode( QAbstractItemView::ExtendedSelection );
+    view->setDragEnabled( true );
+    view->setAcceptDrops( true );
+    view->setDropIndicatorShown( true );
+    view->header()->setSortIndicator( -1 , Qt::AscendingOrder );
+    view->setUniformRowHeights( true );
+    view->setSortingEnabled( true );
+
+
+    getSettings()->beginGroup("Playlist");
+    if( getSettings()->contains( "headerState" ) )
+    {
+        view->header()->restoreState(
+                getSettings()->value( "headerState" ).toByteArray() );
+    }
+    else
+    {
+        int m, c;
+        for( m = 1, c = 0; m != COLUMN_END; m <<= 1, c++ )
+        {
+            view->setColumnHidden( c, !( m & COLUMN_DEFAULT ) );
+            if( m == COLUMN_TITLE ) view->header()->resizeSection( c, 200 );
+            else if( m == COLUMN_DURATION ) view->header()->resizeSection( c, 80 );
+        }
+    }
+    view->header()->setSortIndicatorShown( true );
+    view->header()->setClickable( true );
+    view->header()->setContextMenuPolicy( Qt::CustomContextMenu );
+    getSettings()->endGroup();
+
+    /* Connections for the TreeView */
+    CONNECT( view, activated( const QModelIndex& ) ,
+             model,activateItem( const QModelIndex& ) );
+    CONNECT( view, rightClicked( QModelIndex , QPoint ),
+             this, doPopup( QModelIndex, QPoint ) );
+    CONNECT( view->header(), customContextMenuRequested( const QPoint & ),
+             this, popupSelectColumn( QPoint ) );
+    CONNECT( model, currentChanged( const QModelIndex& ),
+             this, handleExpansion( const QModelIndex& ) );
+
+    currentRootId = -1;
+
+    /* Buttons configuration */
+    QHBoxLayout *buttons = new QHBoxLayout;
+
+    /* Add item to the playlist button */
+    addButton = new QPushButton;
+    addButton->setIcon( QIcon( ":/buttons/playlist/playlist_add" ) );
+    addButton->setMaximumWidth( 30 );
+    BUTTONACT( addButton, popupAdd() );
+    buttons->addWidget( addButton );
+
+    /* Random 2-state button */
+    randomButton = new QPushButton( this );
+    randomButton->setIcon( QIcon( ":/buttons/playlist/shuffle_on" ));
+    randomButton->setToolTip( qtr( I_PL_RANDOM ));
+    randomButton->setCheckable( true );
+    randomButton->setChecked( model->hasRandom() );
+    BUTTONACT( randomButton, toggleRandom() );
+    buttons->addWidget( randomButton );
+
+    /* Repeat 3-state button */
+    repeatButton = new QPushButton( this );
+    repeatButton->setToolTip( qtr( "Click to toggle between loop one, loop all" ) );
+    repeatButton->setCheckable( true );
+
+    if( model->hasRepeat() )
+    {
+        repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_one" ) );
+        repeatButton->setChecked( true );
+    }
+    else if( model->hasLoop() )
+    {
+        repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_all" ) );
+        repeatButton->setChecked( true );
+    }
+    else
+    {
+        repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_one" ) );
+        repeatButton->setChecked( false );
+    }
+    BUTTONACT( repeatButton, toggleRepeat() );
+    buttons->addWidget( repeatButton );
+
+    /* Goto */
+    gotoPlayingButton = new QPushButton;
+    BUTTON_SET_ACT_I( gotoPlayingButton, "", buttons/playlist/jump_to,
+            qtr( "Show the current item" ), gotoPlayingItem() );
+    buttons->addWidget( gotoPlayingButton );
+
+    /* A Spacer and the search possibilities */
+    QSpacerItem *spacer = new QSpacerItem( 10, 20 );
+    buttons->addItem( spacer );
+
+    QLabel *filter = new QLabel( qtr(I_PL_SEARCH) + " " );
+    buttons->addWidget( filter );
+
+    SearchLineEdit *search = new SearchLineEdit( this );
+    buttons->addWidget( search );
+    filter->setBuddy( search );
+    CONNECT( search, textChanged( const QString& ), this, search( const QString& ) );
+
+    /* Title label */
+    title = new QLabel;
+    QFont titleFont;
+    titleFont.setPointSize( titleFont.pointSize() + 6 );
+    titleFont.setFamily( "Verdana" );
+    title->setFont( titleFont );
+
+    /* Finish the layout */
+    layout->addWidget( title );
     layout->addWidget( view );
+    layout->addLayout( buttons );
+//    layout->addWidget( bar );
     setLayout( layout );
+
+    selectColumnsSigMapper = new QSignalMapper( this );
+    CONNECT( selectColumnsSigMapper, mapped( int ), this, toggleColumnShown( int ) );
 }
 
-void StandardPLPanel::handleExpansion( const QModelIndex &index )
+/* Function to toggle between the Repeat states */
+void StandardPLPanel::toggleRepeat()
 {
-    fprintf( stderr, "Checking expansion\n" );
-    QModelIndex parent;
-    if( model->isCurrent( index ) )
+    if( model->hasRepeat() )
     {
-        fprintf( stderr, "It is the current one\n" ) ;
-        parent = index;
-        while( parent.isValid() )
-        {
-            fprintf( stderr, "Expanding %s\n",
-         (model->data( parent, Qt::DisplayRole )).toString().toUtf8().data() );
-            view->setExpanded( parent, true );
-            parent = model->parent( parent );
-        }
+        model->setRepeat( false ); model->setLoop( true );
+        repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_all" ) );
+        repeatButton->setChecked( true );
+    }
+    else if( model->hasLoop() )
+    {
+        model->setRepeat( false ) ; model->setLoop( false );
+        repeatButton->setChecked( false );
+        repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_one" ) );
+    }
+    else
+    {
+        model->setRepeat( true ); model->setLoop( false );
+        repeatButton->setChecked( true );
+        repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_one" ) );
+    }
+}
+
+/* Function to toggle between the Random states */
+void StandardPLPanel::toggleRandom()
+{
+    bool prev = model->hasRandom();
+    model->setRandom( !prev );
+}
+
+void StandardPLPanel::gotoPlayingItem()
+{
+    view->scrollTo( model->currentIndex() );
+}
+
+void StandardPLPanel::handleExpansion( const QModelIndex& index )
+{
+    view->scrollTo( index );
+}
+
+/* PopupAdd Menu for the Add Menu */
+void StandardPLPanel::popupAdd()
+{
+    QMenu popup;
+    if( currentRootId == THEPL->p_local_category->i_id ||
+        currentRootId == THEPL->p_local_onelevel->i_id )
+    {
+        popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT( simplePLAppendDialog()) );
+        popup.addAction( qtr(I_PL_ADDDIR), THEDP, SLOT( PLAppendDir()) );
+        popup.addAction( qtr(I_OP_ADVOP), THEDP, SLOT( PLAppendDialog()) );
+    }
+    else if( ( THEPL->p_ml_category &&
+                currentRootId == THEPL->p_ml_category->i_id ) ||
+             ( THEPL->p_ml_onelevel &&
+                currentRootId == THEPL->p_ml_onelevel->i_id ) )
+    {
+        popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT( simpleMLAppendDialog()) );
+        popup.addAction( qtr(I_PL_ADDDIR), THEDP, SLOT( MLAppendDir() ) );
+        popup.addAction( qtr(I_OP_ADVOP), THEDP, SLOT( MLAppendDialog() ) );
     }
+
+    popup.exec( QCursor::pos() - addButton->mapFromGlobal( QCursor::pos() )
+                        + QPoint( 0, addButton->height() ) );
+}
+
+void StandardPLPanel::popupSelectColumn( QPoint pos )
+{
+    QMenu menu;
+
+    /* We do not offer the option to hide index 0 column, or
+    * QTreeView will behave weird */
+    int i, j;
+    for( i = 1 << 1, j = 1; i < COLUMN_END; i <<= 1, j++ )
+    {
+        QAction* option = menu.addAction(
+            qfu( psz_column_title( i ) ) );
+        option->setCheckable( true );
+        option->setChecked( !view->isColumnHidden( j ) );
+        selectColumnsSigMapper->setMapping( option, j );
+        CONNECT( option, triggered(), selectColumnsSigMapper, map() );
+    }
+    menu.exec( QCursor::pos() );
+}
+
+void StandardPLPanel::toggleColumnShown( int i )
+{
+    view->setColumnHidden( i, !view->isColumnHidden( i ) );
+}
+
+/* Search in the playlist */
+void StandardPLPanel::search( const QString& searchText )
+{
+    model->search( searchText );
+}
+
+void StandardPLPanel::doPopup( QModelIndex index, QPoint point )
+{
+    QItemSelectionModel *selection = view->selectionModel();
+    QModelIndexList list = selection->selectedIndexes();
+    model->popup( index, point, list );
 }
 
-void StandardPLPanel::setRoot( int i_root_id )
+/* Set the root of the new Playlist */
+/* This activated by the selector selection */
+void StandardPLPanel::setRoot( playlist_item_t *p_item )
 {
-    playlist_item_t *p_item = playlist_ItemGetById( THEPL, i_root_id );
+    QPL_LOCK;
     assert( p_item );
-    model->rebuildRoot( p_item );
-    model->Rebuild();
+
+    playlist_item_t *p_pref_item = playlist_GetPreferredNode( THEPL, p_item );
+    if( p_pref_item ) p_item = p_pref_item;
+
+    /* needed for popupAdd() */
+    currentRootId = p_item->i_id;
+
+    /* cosmetics, ..still need playlist locking.. */
+    char *psz_title = input_item_GetName( p_item->p_input );
+    title->setText( qfu(psz_title) );
+    free( psz_title );
+
+    QPL_UNLOCK;
+
+    /* do THE job */
+    model->rebuild( p_item );
+
+    /* enable/disable adding */
+    if( p_item == THEPL->p_local_category ||
+        p_item == THEPL->p_local_onelevel )
+    {
+        addButton->setEnabled( true );
+        addButton->setToolTip( qtr(I_PL_ADDPL) );
+    }
+    else if( ( THEPL->p_ml_category && p_item == THEPL->p_ml_category) ||
+              ( THEPL->p_ml_onelevel && p_item == THEPL->p_ml_onelevel ) )
+    {
+        addButton->setEnabled( true );
+        addButton->setToolTip( qtr(I_PL_ADDML) );
+    }
+    else
+        addButton->setEnabled( false );
+}
+
+void StandardPLPanel::removeItem( int i_id )
+{
+    model->removeItem( i_id );
+}
+
+/* Delete and Suppr key remove the selection
+   FilterKey function and code function */
+void StandardPLPanel::keyPressEvent( QKeyEvent *e )
+{
+    switch( e->key() )
+    {
+    case Qt::Key_Back:
+    case Qt::Key_Delete:
+        deleteSelection();
+        break;
+    }
+}
+
+void StandardPLPanel::deleteSelection()
+{
+    QItemSelectionModel *selection = view->selectionModel();
+    QModelIndexList list = selection->selectedIndexes();
+    model->doDelete( list );
 }
 
 StandardPLPanel::~StandardPLPanel()
-{}
+{
+    getSettings()->beginGroup("Playlist");
+    getSettings()->setValue( "headerState", view->header()->saveState() );
+    getSettings()->endGroup();
+}
+