Qt: complete_preferences: toggle prefs for current modules.

[vlc] / modules / gui / qt4 / dialogs / epg.cpp

diff --git a/modules/gui/qt4/dialogs/epg.cpp b/modules/gui/qt4/dialogs/epg.cpp
index 85222fbad02b7c30f22981740b2ed03e05ee16c7..58266f3809f24d4de9b5511e82bdbe99a8a9a5ff 100644 (file)
--- a/modules/gui/qt4/dialogs/epg.cpp
+++ b/modules/gui/qt4/dialogs/epg.cpp
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Epg.cpp : Epg Viewer dialog
+ * epg.cpp : Epg Viewer dialog
  ****************************************************************************
  * Copyright © 2010 VideoLAN and AUTHORS
  *
@@ -27,63 +27,114 @@
 #include "dialogs/epg.hpp"
 
 #include "components/epg/EPGWidget.hpp"
+#include <vlc_playlist.h>
 
 #include <QVBoxLayout>
 #include <QSplitter>
 #include <QLabel>
 #include <QGroupBox>
 #include <QPushButton>
+#include <QTextEdit>
+#include <QDialogButtonBox>
+#include <QTimer>
+
+#include "qt4.hpp"
+#include "input_manager.hpp"
 
 EpgDialog::EpgDialog( intf_thread_t *_p_intf ): QVLCFrame( _p_intf )
 {
-    setWindowTitle( "Program Guide" );
+    setWindowTitle( qtr( "Program Guide" ) );
 
     QVBoxLayout *layout = new QVBoxLayout( this );
     layout->setMargin( 0 );
-    QSplitter *splitter = new QSplitter( this );
-    EPGWidget *epg = new EPGWidget( this );
-    splitter->addWidget( epg );
-    splitter->setOrientation(Qt::Vertical);
+    epg = new EPGWidget( this );
 
     QGroupBox *descBox = new QGroupBox( qtr( "Description" ), this );
 
     QVBoxLayout *boxLayout = new QVBoxLayout( descBox );
 
-    description = new QLabel( this );
+    description = new QTextEdit( this );
+    description->setReadOnly( true );
     description->setFrameStyle( QFrame::Sunken | QFrame::StyledPanel );
     description->setAutoFillBackground( true );
+    description->setAlignment( Qt::AlignLeft | Qt::AlignTop );
+    description->setFixedHeight( 100 );
 
     QPalette palette;
     palette.setBrush(QPalette::Active, QPalette::Window, palette.brush( QPalette::Base ) );
     description->setPalette( palette );
 
     title = new QLabel( qtr( "Title" ), this );
+    title->setWordWrap( true );
 
     boxLayout->addWidget( title );
-    boxLayout->addWidget( description, 10 );
+    boxLayout->addWidget( description );
+
+    layout->addWidget( epg, 10 );
+    layout->addWidget( descBox );
+
+    CONNECT( epg, itemSelectionChanged( EPGItem *), this, displayEvent( EPGItem *) );
+    CONNECT( THEMIM->getIM(), epgChanged(), this, updateInfos() );
+    CONNECT( THEMIM, inputChanged( input_thread_t * ), this, updateInfos() );
+
+    QDialogButtonBox *buttonsBox = new QDialogButtonBox( this );
 
-    splitter->addWidget( epg );
-    splitter->addWidget( descBox );
-    layout->addWidget( splitter );
+#if 0
+    QPushButton *update = new QPushButton( qtr( "Update" ) ); // Temporary to test
+    buttonsBox->addButton( update, QDialogButtonBox::ActionRole );
+    BUTTONACT( update, updateInfos() );
+#endif
 
-    CONNECT( epg, itemSelectionChanged( EPGEvent *), this, showEvent( EPGEvent *) );
+    buttonsBox->addButton( new QPushButton( qtr( "&Close" ) ),
+                           QDialogButtonBox::RejectRole );
+    boxLayout->addWidget( buttonsBox );
+    CONNECT( buttonsBox, rejected(), this, close() );
 
-    QPushButton *close = new QPushButton( qtr( "&Close" ) );
-    layout->addWidget( close, 0, Qt::AlignRight );
-    BUTTONACT( close, close() );
+    timer = new QTimer( this );
+    timer->setSingleShot( true );
+    timer->setInterval( 1000 * 60 );
+    CONNECT( timer, timeout(), this, updateInfos() );
 
-    resize( 650, 400 );
+    updateInfos();
+    restoreWidgetPosition( "EPGDialog", QSize( 650, 450 ) );
 }
 
 EpgDialog::~EpgDialog()
 {
+    saveWidgetPosition( "EPGDialog" );
 }
 
-void EpgDialog::showEvent( EPGEvent *event )
+void EpgDialog::displayEvent( EPGItem *epgItem )
 {
-    if( !event ) return;
-
-    title->setText( event->name );
-    description->setText( event->description );
+    if( !epgItem ) return;
+
+    QDateTime end = epgItem->start().addSecs( epgItem->duration() );
+    title->setText( QString("%1 - %2 : %3")
+                   .arg( epgItem->start().toString( "hh:mm" ) )
+                   .arg( end.toString( "hh:mm" ) )
+                   .arg( epgItem->name() )
+                   );
+    description->setText( epgItem->description() );
 }
 
+void EpgDialog::updateInfos()
+{
+    timer->stop();
+    input_item_t *p_input_item = NULL;
+    playlist_t *p_playlist = THEPL;
+    input_thread_t *p_input_thread = playlist_CurrentInput( p_playlist ); /* w/hold */
+    if( p_input_thread )
+    {
+        PL_LOCK; /* as input_GetItem still unfixed */
+        p_input_item = input_GetItem( p_input_thread );
+        if ( p_input_item ) vlc_gc_incref( p_input_item );
+        PL_UNLOCK;
+        vlc_object_release( p_input_thread );
+        if ( p_input_item )
+        {
+            epg->updateEPG( p_input_item );
+            vlc_gc_decref( p_input_item );
+            if ( isVisible() ) timer->start();
+        }
+    }
+}