1 /*****************************************************************************
2 * infopanels.cpp : Panels for the information dialogs
3 ****************************************************************************
4 * Copyright (C) 2006 the VideoLAN team
7 * Authors: Clément Stenac <zorglub@videolan.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 #include "components/infopanels.hpp"
27 #include <QTreeWidget>
28 #include <QPushButton>
29 #include <QHeaderView>
32 InputStatsPanel::InputStatsPanel( QWidget *parent, intf_thread_t *_p_intf ) :
33 QWidget( parent ), p_intf( _p_intf )
38 InputStatsPanel::~InputStatsPanel()
42 void InputStatsPanel::Update( input_item_t *p_item )
45 vlc_mutex_lock( &p_item->p_stats->lock );
47 #define UPDATE( widget,format, calc... ) \
48 { QString str; ui.widget->setText( str.sprintf( format, ## calc ) ); }
50 UPDATE( read_text, "%8.0f kB", (float)(p_item->p_stats->i_read_bytes)/1000);
51 UPDATE( input_bitrate_text, "%6.0f kb/s",
52 (float)(p_item->p_stats->f_input_bitrate * 8000 ));
53 UPDATE( demuxed_text, "%8.0f kB",
54 (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
55 UPDATE( stream_bitrate_text, "%6.0f kb/s",
56 (float)(p_item->p_stats->f_demux_bitrate * 8000 ));
59 UPDATE( vdecoded_text, "%5i", p_item->p_stats->i_decoded_video );
60 UPDATE( vdisplayed_text, "%5i", p_item->p_stats->i_displayed_pictures );
61 UPDATE( vlost_frames, "%5i", p_item->p_stats->i_lost_pictures );
64 UPDATE( sent_text, "%5i", p_item->p_stats->i_sent_packets );
65 UPDATE( sent_bytes_text, "%8.0f kB",
66 (float)(p_item->p_stats->i_sent_bytes)/1000 );
67 UPDATE( send_bitrate_text, "%6.0f kb/s",
68 (float)(p_item->p_stats->f_send_bitrate*8)*1000 );
71 UPDATE( adecoded_text, "%5i", p_item->p_stats->i_decoded_audio );
72 UPDATE( aplayed_text, "%5i", p_item->p_stats->i_played_abuffers );
73 UPDATE( alost_text, "%5i", p_item->p_stats->i_lost_abuffers );
75 vlc_mutex_unlock(& p_item->p_stats->lock );
78 void InputStatsPanel::Clear()
82 MetaPanel::MetaPanel( QWidget *parent, intf_thread_t *_p_intf ) :
83 QWidget( parent ), p_intf( _p_intf )
87 MetaPanel::~MetaPanel()
90 void MetaPanel::Update( input_item_t *p_item)
93 void MetaPanel::Clear()
97 char* MetaPanel::GetURI()
103 char* MetaPanel::GetName()
109 InfoPanel::InfoPanel( QWidget *parent, intf_thread_t *_p_intf ) :
110 QWidget( parent ), p_intf( _p_intf )
113 QGridLayout *layout = new QGridLayout(this);
114 InfoTree = new QTreeWidget(this);
115 QList<QTreeWidgetItem *> items;
117 layout->addWidget(InfoTree, 0, 0 );
118 InfoTree->setColumnCount( 1 );
119 InfoTree->header()->hide();
120 InfoTree->resize(400, 400);
124 InfoPanel::~InfoPanel()
128 void InfoPanel::Update( input_item_t *p_item)
131 QTreeWidgetItem *current_item = NULL;
132 QTreeWidgetItem *child_item = NULL;
134 for( int i = 0; i< p_item->i_categories ; i++)
136 current_item = new QTreeWidgetItem();
137 current_item->setText( 0, qfu(p_item->pp_categories[i]->psz_name) );
138 InfoTree->addTopLevelItem( current_item );
140 for( int j = 0 ; j < p_item->pp_categories[i]->i_infos ; j++ )
142 child_item = new QTreeWidgetItem ();
143 child_item->setText( 0,
144 qfu(p_item->pp_categories[i]->pp_infos[j]->psz_name)
146 + qfu(p_item->pp_categories[i]->pp_infos[j]->psz_value));
148 current_item->addChild(child_item);
150 InfoTree->setItemExpanded( current_item, true);
154 void InfoPanel::Clear()