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     int flags= wxTE_PROCESS_ENTER;
  44     /* Initializations */
  45     p_intf = _p_intf;
  46     p_parent = _p_parent;
  47     b_modifiable = _b_modifiable;
  48
  49     SetAutoLayout( TRUE );
  50
  51     wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
  52
  53     wxFlexGridSizer *sizer = new wxFlexGridSizer(2,8,20);
  54     sizer->AddGrowableCol(1);
  55
  56     if( !b_modifiable )
  57         flags |= wxTE_READONLY;
  58
  59     /* URI Textbox */
  60     wxStaticText *uri_static =
  61            new wxStaticText( this, -1, wxU(_("URI")) );
  62     sizer->Add( uri_static, 0 , wxALL , 0 );
  63
  64     uri_text = new wxTextCtrl( this, -1,
  65             wxU(""), wxDefaultPosition, wxSize( 300, -1 ), flags );
  66     sizer->Add( uri_text, 1 ,  wxALL|wxEXPAND , 0 );
  67
  68     /* Name Textbox */
  69     wxStaticText *name_static =
  70            new wxStaticText(  this, -1, wxU(_("Name")) );
  71     sizer->Add( name_static, 0 , wxALL , 0  );
  72
  73     name_text = new wxTextCtrl( this, -1,
  74             wxU(""), wxDefaultPosition, wxSize( 300, -1 ), flags );
  75     sizer->Add( name_text, 1 , wxALL|wxEXPAND , 0 );
  76
  77     /* Treeview */
  78     info_tree = new wxTreeCtrl( this, -1, wxDefaultPosition,
  79                                 wxSize(220,200),
  80                                 wxSUNKEN_BORDER |wxTR_HAS_BUTTONS |
  81                                 wxTR_HIDE_ROOT );
  82     info_root = info_tree->AddRoot( wxU( "" ) );
  83
  84     sizer->Layout();
  85     panel_sizer->Add( sizer, 0, wxEXPAND | wxALL, 15 );
  86     panel_sizer->Add( info_tree, 1, wxEXPAND | wxALL, 5 );
  87     panel_sizer->Layout();
  88     SetSizerAndFit( panel_sizer );
  89 }
  90
  91 ItemInfoPanel::~ItemInfoPanel()
  92 {
  93 }
  94
  95 void ItemInfoPanel::Update( input_item_t *p_item )
  96 {
  97     /* Rebuild the tree */
  98     Clear();
  99
 100     uri_text->SetValue( wxU( p_item->psz_uri ) );
 101     name_text->SetValue( wxU( p_item->psz_name ) );
 102
 103     for( int i = 0; i< p_item->i_categories ; i++)
 104     {
 105         wxTreeItemId cat = info_tree->AppendItem( info_root,
 106                             wxU( p_item->pp_categories[i]->psz_name) );
 107
 108         for( int j = 0 ; j < p_item->pp_categories[i]->i_infos ; j++ )
 109         {
 110            info_tree->AppendItem( cat , (wxString)
 111                wxU(p_item->pp_categories[i]->pp_infos[j]->psz_name) +
 112                wxT(": ") +
 113                wxU(p_item->pp_categories[i]->pp_infos[j]->psz_value) );
 114         }
 115
 116         info_tree->Expand( cat );
 117     }
 118 }
 119
 120 char* ItemInfoPanel::GetURI( )
 121 {
 122     return  strdup( uri_text->GetLineText(0).mb_str() );
 123 }
 124
 125 char* ItemInfoPanel::GetName( )
 126 {
 127     return  strdup( name_text->GetLineText(0).mb_str() );
 128 }
 129
 130 void ItemInfoPanel::Clear()
 131 {
 132     info_tree->DeleteChildren( info_root );
 133 }
 134
 135 void ItemInfoPanel::OnOk( )
 136 {
 137 }
 138
 139 void ItemInfoPanel::OnCancel( )
 140 {
 141 }
 142
 143 /*****************************************************************************
 144  * Statistics info panel
 145  *****************************************************************************/
 146 BEGIN_EVENT_TABLE( InputStatsInfoPanel, wxPanel )
 147 END_EVENT_TABLE()
 148
 149 InputStatsInfoPanel::InputStatsInfoPanel( intf_thread_t *_p_intf,
 150                                           wxWindow* _p_parent ):
 151     wxPanel( _p_parent, -1 )
 152 {
 153     /* Initializations */
 154     p_intf = _p_intf;
 155     p_parent = _p_parent;
 156
 157     SetAutoLayout( TRUE );
 158
 159     panel_sizer = new wxBoxSizer( wxVERTICAL );
 160
 161     sizer = new wxFlexGridSizer( 2,2,20 );
 162
 163     /* Input */
 164     wxStaticBox *input_box = new wxStaticBox( this, -1,
 165                                               wxU( _("Input") ) );
 166     input_box->SetAutoLayout( TRUE );
 167     input_bsizer = new wxStaticBoxSizer( input_box, wxVERTICAL );
 168     input_sizer = new wxFlexGridSizer( 2,2, 20 );
 169
 170 #define INPUT_ADD(txt,widget,dflt) \
 171     { input_sizer->Add ( new wxStaticText( this, -1, wxU(_( txt ) ) ),  \
 172                          0, wxEXPAND| wxRIGHT, 5 );                     \
 173       widget = new wxStaticText( this, -1, wxU( dflt ) );               \
 174       input_sizer->Add( widget, 0, wxEXPAND| wxLEFT, 5  );              \
 175     }
 176
 177     INPUT_ADD( "Read at media", read_bytes_text, "0" );
 178     INPUT_ADD( "Input bitrate", input_bitrate_text, "0" );
 179
 180     INPUT_ADD( "Demuxed", demux_bytes_text ,"0");
 181     /* Hack to get enough size */
 182     INPUT_ADD( "Stream bitrate", demux_bitrate_text, "0              " );
 183
 184     input_sizer->Layout();
 185     input_bsizer->Add( input_sizer, 0, wxALL | wxGROW, 5 );
 186     input_bsizer->Layout();
 187     sizer->Add( input_bsizer, 0, wxALL|wxGROW, 5 );
 188
 189    /* Vout */
 190     wxStaticBox *video_box = new wxStaticBox( this, -1,
 191                                               wxU( _("Video" ) ) );
 192     video_box->SetAutoLayout( TRUE );
 193     video_bsizer = new wxStaticBoxSizer( video_box,
 194                                                           wxVERTICAL );
 195     video_sizer = new wxFlexGridSizer( 2,3, 20 );
 196
 197 #define VIDEO_ADD(txt,widget,dflt) \
 198     { video_sizer->Add ( new wxStaticText( this, -1, wxU(_( txt ) ) ),   \
 199                          0, wxEXPAND|wxLEFT , 5  );                      \
 200       widget = new wxStaticText( this, -1, wxU( dflt ) );                \
 201       video_sizer->Add( widget, 0, wxEXPAND|wxRIGHT, 5 );                \
 202     }
 203     VIDEO_ADD( "Decoded blocks", video_decoded_text, "0" );
 204     /* Hack to get enough size */
 205     VIDEO_ADD( "Displayed frames", displayed_text, "0                  " );
 206     VIDEO_ADD( "Lost frames", lost_frames_text, "0" );
 207
 208
 209     video_sizer->Layout();
 210     video_bsizer->Add( video_sizer, 0, wxALL | wxGROW, 5 );
 211     video_bsizer->Layout();
 212     sizer->Add( video_bsizer , 0, wxALL| wxGROW, 5 );
 213
 214     /* Sout */
 215     wxStaticBox *sout_box = new wxStaticBox( this, -1,
 216                                               wxU( _("Streaming" ) ) );
 217     sout_box->SetAutoLayout( TRUE );
 218     sout_bsizer = new wxStaticBoxSizer( sout_box, wxVERTICAL );
 219     sout_sizer = new wxFlexGridSizer( 2,3, 20 );
 220
 221 #define SOUT_ADD(txt,widget,dflt) \
 222     { sout_sizer->Add ( new wxStaticText( this, -1, wxU(_( txt ) ) ),    \
 223                          0, wxEXPAND|wxLEFT|wxALIGN_LEFT , 5  );         \
 224       widget = new wxStaticText( this, -1, wxU( dflt ) );                \
 225       sout_sizer->Add( widget, 0, wxEXPAND|wxRIGHT|wxALIGN_RIGHT, 5 );   \
 226     }
 227     SOUT_ADD( "Sent packets", sout_sent_packets_text, "0" );
 228     SOUT_ADD( "Sent bytes", sout_sent_bytes_text, "0          " );
 229     SOUT_ADD( "Send rate", sout_send_bitrate_text, "0        " );
 230     sout_sizer->Layout();
 231     sout_bsizer->Add( sout_sizer, 0, wxALL | wxGROW, 5 );
 232     sout_bsizer->Layout();
 233     sizer->Add( sout_bsizer , 0, wxALL| wxGROW, 5 );
 234
 235    /* Aout */
 236     wxStaticBox *audio_box = new wxStaticBox( this, -1,
 237                                               wxU( _("Audio" ) ) );
 238     audio_box->SetAutoLayout( TRUE );
 239     audio_bsizer = new wxStaticBoxSizer( audio_box, wxVERTICAL );
 240     audio_sizer = new wxFlexGridSizer( 2,3, 20 );
 241
 242 #define AUDIO_ADD(txt,widget,dflt) \
 243     { audio_sizer->Add ( new wxStaticText( this, -1, wxU(_( txt ) ) ),   \
 244                          0, wxEXPAND|wxLEFT , 5  );                      \
 245       widget = new wxStaticText( this, -1, wxU( dflt ) );                \
 246       audio_sizer->Add( widget, 0, wxEXPAND|wxRIGHT, 5 );                \
 247     }
 248     AUDIO_ADD( "Decoded blocks", audio_decoded_text, "0" );
 249     /* Hack to get enough size */
 250     AUDIO_ADD( "Played buffers", played_abuffers_text,
 251                                  "0                  " );
 252     AUDIO_ADD( "Lost buffers", lost_abuffers_text, "0" );
 253     audio_sizer->Layout();
 254     audio_bsizer->Add( audio_sizer, 0, wxALL | wxGROW, 5 );
 255     audio_bsizer->Layout();
 256     sizer->Add( audio_bsizer , 0, wxALL| wxGROW, 5 );
 257
 258     sizer->Layout();
 259     panel_sizer->Add( sizer, 0, wxEXPAND, 5 );
 260     panel_sizer->Layout();
 261     SetSizerAndFit( panel_sizer );
 262 }
 263
 264 InputStatsInfoPanel::~InputStatsInfoPanel()
 265 {
 266 }
 267
 268 void InputStatsInfoPanel::Update( input_item_t *p_item )
 269 {
 270     vlc_mutex_lock( &p_item->p_stats->lock );
 271
 272     /* Input */
 273 #define UPDATE( widget,format, calc... )   \
 274 {                                       \
 275     wxString formatted;                 \
 276     formatted.Printf(  wxString( wxT(format) ), ## calc ); \
 277     widget->SetLabel( formatted );                      \
 278 }
 279     UPDATE( read_bytes_text, "%8.0f kB",(float)(p_item->p_stats->i_read_bytes)/1000 );
 280     UPDATE( input_bitrate_text, "%6.0f kB/s", (float)(p_item->p_stats->f_input_bitrate)*1000 );
 281     UPDATE( demux_bytes_text, "%8.0f kB", (float)(p_item->p_stats->i_demux_read_bytes)/1000 );
 282     UPDATE( demux_bitrate_text, "%6.0f kB/s",  (float)(p_item->p_stats->f_demux_bitrate)*1000 );
 283
 284     /* Video */
 285     UPDATE( video_decoded_text, "%5i", p_item->p_stats->i_decoded_video );
 286     UPDATE( displayed_text, "%5i", p_item->p_stats->i_displayed_pictures );
 287     UPDATE( lost_frames_text, "%5i", p_item->p_stats->i_lost_pictures );
 288
 289     /* Sout */
 290     UPDATE( sout_sent_packets_text, "%5i", p_item->p_stats->i_sent_packets );
 291     UPDATE( sout_sent_bytes_text, "%8.0f kB",
 292             (float)(p_item->p_stats->i_sent_bytes)/1000 );
 293     UPDATE( sout_send_bitrate_text, "%6.0f kB/S",
 294             (float)(p_item->p_stats->f_send_bitrate)*1000 );
 295
 296     /* Audio*/
 297     UPDATE( audio_decoded_text, "%5i", p_item->p_stats->i_decoded_audio );
 298     UPDATE( played_abuffers_text, "%5i", p_item->p_stats->i_played_abuffers );
 299     UPDATE( lost_abuffers_text, "%5i", p_item->p_stats->i_lost_abuffers );
 300
 301     vlc_mutex_unlock( &p_item->p_stats->lock );
 302
 303     input_sizer->Layout();
 304     video_sizer->Layout();
 305
 306     sizer->Layout();
 307     panel_sizer->Layout();
 308     SetSizerAndFit( panel_sizer );
 309 }
 310
 311 void InputStatsInfoPanel::Clear()
 312 {}
 313
 314 void InputStatsInfoPanel::OnOk( )
 315 {}
 316
 317 void InputStatsInfoPanel::OnCancel( )
 318 {}
 319