git.sesse.net Git - vlc/blob - modules/gui/wxwidgets/dialogs/infopanels.cpp

   1 /*****************************************************************************
   2  * infopanels.cpp : Information panels (general info, stats, ...)
   3  *****************************************************************************
   4  * Copyright (C) 2000-2004 the VideoLAN team
   5  * $Id: iteminfo.cpp 13905 2006-01-12 23:10:04Z dionoea $
   6  *
   7  * Authors: Clément Stenac <zorglub@videolan.org>
   8  *
   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.
  13  *
  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.
  18  *
  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  *****************************************************************************/
  23
  24 #include "dialogs/infopanels.hpp"
  25 #include <wx/combobox.h>
  26 #include <wx/statline.h>
  27
  28 #ifndef wxRB_SINGLE
  29 #   define wxRB_SINGLE 0
  30 #endif
  31
  32 /*****************************************************************************
  33  * General info panel
  34  *****************************************************************************/
  35 BEGIN_EVENT_TABLE( ItemInfoPanel, wxPanel )
  36 END_EVENT_TABLE()
  37
  38 ItemInfoPanel::ItemInfoPanel( intf_thread_t *_p_intf,
  39                               wxWindow* _p_parent,
  40                               bool _b_modifiable ):
  41     wxPanel( _p_parent, -1 )
  42 {
  43     /* Initializations */
  44     p_intf = _p_intf;
  45     p_parent = _p_parent;
  46     b_modifiable = _b_modifiable;
  47
  48     SetAutoLayout( TRUE );
  49
  50     wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
  51
  52     wxFlexGridSizer *sizer = new wxFlexGridSizer(2,3,20);
  53     /* URI Textbox */
  54     wxStaticText *uri_static =
  55            new wxStaticText( this, -1, wxU(_("URI")) );
  56     sizer->Add( uri_static, 0 , wxALL , 5 );
  57
  58     uri_text = new wxTextCtrl( this, -1,
  59             wxU(""), wxDefaultPosition, wxSize( 300, -1 ),
  60             wxTE_PROCESS_ENTER );
  61     sizer->Add( uri_text, 1 ,  wxALL , 5 );
  62
  63     /* Name Textbox */
  64     wxStaticText *name_static =
  65            new wxStaticText(  this, -1, wxU(_("Name")) );
  66     sizer->Add( name_static, 0 , wxALL , 5  );
  67
  68     name_text = new wxTextCtrl( this, -1,
  69             wxU(""), wxDefaultPosition, wxSize( 300, -1 ),
  70             wxTE_PROCESS_ENTER );
  71     sizer->Add( name_text, 1 , wxALL , 5 );
  72
  73     /* Treeview */
  74     info_tree = new wxTreeCtrl( this, -1, wxDefaultPosition,
  75                                 wxSize(220,200),
  76                                 wxSUNKEN_BORDER |wxTR_HAS_BUTTONS |
  77                                 wxTR_HIDE_ROOT );
  78     info_root = info_tree->AddRoot( wxU( "" ) );
  79
  80     sizer->Layout();
  81     panel_sizer->Add( sizer, 0, wxEXPAND, 5 );
  82     panel_sizer->Add( info_tree, 0, wxEXPAND, 5 );
  83     panel_sizer->Layout();
  84     SetSizerAndFit( panel_sizer );
  85 }
  86
  87 ItemInfoPanel::~ItemInfoPanel()
  88 {
  89 }
  90
  91 void ItemInfoPanel::Update( input_item_t *p_item )
  92 {
  93     /* Rebuild the tree */
  94     Clear();
  95
  96     uri_text->SetValue( wxU( p_item->psz_uri ) );
  97     name_text->SetValue( wxU( p_item->psz_name ) );
  98
  99     for( int i = 0; i< p_item->i_categories ; i++)
 100     {
 101         wxTreeItemId cat = info_tree->AppendItem( info_root,
 102                             wxU( p_item->pp_categories[i]->psz_name) );
 103
 104         for( int j = 0 ; j < p_item->pp_categories[i]->i_infos ; j++ )
 105         {
 106            info_tree->AppendItem( cat , (wxString)
 107                wxU(p_item->pp_categories[i]->pp_infos[j]->psz_name) +
 108                wxT(": ") +
 109                wxU(p_item->pp_categories[i]->pp_infos[j]->psz_value) );
 110         }
 111
 112         info_tree->Expand( cat );
 113     }
 114 }
 115
 116 void ItemInfoPanel::Clear()
 117 {
 118     info_tree->DeleteChildren( info_root );
 119 }
 120
 121 void ItemInfoPanel::OnOk( )
 122 {
 123 }
 124
 125 void ItemInfoPanel::OnCancel( )
 126 {
 127 }
 128
 129 /*****************************************************************************
 130  * Statistics info panel
 131  *****************************************************************************/
 132 BEGIN_EVENT_TABLE( InputStatsInfoPanel, wxPanel )
 133 END_EVENT_TABLE()
 134
 135 InputStatsInfoPanel::InputStatsInfoPanel( intf_thread_t *_p_intf,
 136                                           wxWindow* _p_parent ):
 137     wxPanel( _p_parent, -1 )
 138 {
 139     /* Initializations */
 140     p_intf = _p_intf;
 141     p_parent = _p_parent;
 142
 143     SetAutoLayout( TRUE );
 144
 145     wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
 146
 147     wxFlexGridSizer *sizer = new wxFlexGridSizer( 2,2,20 );
 148
 149     /* Input */
 150     wxStaticBox *input_box = new wxStaticBox( this, -1,
 151                                               wxU( _("Input") ) );
 152     wxStaticBoxSizer *input_bsizer = new wxStaticBoxSizer( input_box,
 153                                                           wxVERTICAL );
 154     wxFlexGridSizer *input_sizer = new wxFlexGridSizer( 2,2, 20 );
 155
 156 #define INPUT_ADD(txt,widget,dflt) \
 157     { input_sizer->Add ( new wxStaticText( this, -1, wxU(_( txt ) ) ) ); \
 158       widget = new wxStaticText( this, -1, wxU( dflt ) );                \
 159       input_sizer->Add( widget );                                        \
 160     }
 161
 162     INPUT_ADD( "Read at media", read_bytes_text, "0" );
 163     INPUT_ADD( "Input bitrate", input_bitrate_text, "0" );
 164
 165     INPUT_ADD( "Demuxed", demux_bytes_text ,"0");
 166     INPUT_ADD( "Stream bitrate", demux_bitrate_text, "0" );
 167
 168     input_sizer->Layout();
 169     input_bsizer->Add( input_sizer, 0, wxALL | wxGROW, 5 );
 170     input_bsizer->Layout();
 171     sizer->Add( input_bsizer, 0, wxALL|wxGROW, 5 );
 172
 173    /* Vout */
 174     wxStaticBox *video_box = new wxStaticBox( this, -1,
 175                                               wxU( _("Video" ) ) );
 176     wxStaticBoxSizer *video_bsizer = new wxStaticBoxSizer( video_box,
 177                                                            wxVERTICAL );
 178     wxFlexGridSizer *video_sizer = new wxFlexGridSizer( 2,3, 20 );
 179
 180 #define VIDEO_ADD(txt,widget,dflt) \
 181     { video_sizer->Add ( new wxStaticText( this, -1, wxU(_( txt ) ) ) ); \
 182       widget = new wxStaticText( this, -1, wxU( dflt ) );                \
 183       video_sizer->Add( widget );                                        \
 184     }
 185     VIDEO_ADD( "Decoded blocks", video_decoded_text, "0" );
 186     VIDEO_ADD( "Displayed frames", displayed_text, "0" );
 187     VIDEO_ADD( "Lost frames", lost_frames_text, "0" );
 188
 189
 190     video_sizer->Layout();
 191     video_bsizer->Add( video_sizer, 0, wxALL | wxGROW, 5 );
 192     video_bsizer->Layout();
 193     sizer->Add( video_bsizer , 0, wxALL| wxGROW, 5 );
 194
 195     panel_sizer->Add( sizer, 0, wxEXPAND, 5 );
 196     panel_sizer->Layout();
 197     SetSizerAndFit( panel_sizer );
 198
 199 }
 200
 201 InputStatsInfoPanel::~InputStatsInfoPanel()
 202 {
 203 }
 204
 205 void InputStatsInfoPanel::Update( input_item_t *p_item )
 206 {
 207     vlc_mutex_lock( &p_item->p_stats->lock );
 208
 209     /* Input */
 210 #define UPDATE( widget,format, calc... )   \
 211 {                                       \
 212     wxString formatted;                 \
 213     formatted.Printf(  wxString( wxT(format) ), ## calc ); \
 214     widget->SetLabel( formatted );                      \
 215 }
 216     UPDATE( read_bytes_text, "%.0f kB",(float)(p_item->p_stats->i_read_bytes)/1000 );
 217     UPDATE( input_bitrate_text, "%.0f kB/s", (float)(p_item->p_stats->f_input_bitrate)*1000 );
 218     UPDATE( demux_bytes_text, "%.0f kB", (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
 219     UPDATE( demux_bitrate_text, "%.0f kB/s",  (float)(p_item->p_stats->f_demux_bitrate)*1000 );
 220
 221     /* Video */
 222     UPDATE( video_decoded_text, "%i", p_item->p_stats->i_decoded_video );
 223     UPDATE( displayed_text, "%i", p_item->p_stats->i_displayed_pictures );
 224     UPDATE( lost_frames_text, "%i", p_item->p_stats->i_lost_pictures );
 225
 226     vlc_mutex_unlock( &p_item->p_stats->lock );
 227 }
 228
 229 void InputStatsInfoPanel::Clear()
 230 {}
 231
 232 void InputStatsInfoPanel::OnOk( )
 233 {}
 234
 235 void InputStatsInfoPanel::OnCancel( )
 236 {}
 237