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

   1 /*****************************************************************************
   2  * vlm_streampanel:cpp
   3  *****************************************************************************
   4  * Copyright (C) 2000-2005 the VideoLAN team
   5  * $Id: playlist.cpp 12582 2005-09-17 14:15:32Z zorglub $
   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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  22  *****************************************************************************/
  23
  24 #include "dialogs/vlm/vlm_streampanel.hpp"
  25 #include "dialogs/vlm/vlm_stream.hpp"
  26 #include "dialogs/vlm/vlm_slider_manager.hpp"
  27
  28 #include "dialogs/vlm/vlm_panel.hpp"
  29
  30 #include "bitmaps/play.xpm"
  31 #include "bitmaps/pause.xpm"
  32 #include "bitmaps/stop.xpm"
  33 #include "bitmaps/trash.xpm"
  34
  35 enum
  36 {
  37     BPlay_Event,
  38     BStop_Event,
  39     BSlider_Event,
  40     BEdit_Event,
  41     BTrash_Event,
  42 };
  43
  44 BEGIN_EVENT_TABLE( VLMBroadcastStreamPanel, wxPanel )
  45     EVT_BUTTON( BPlay_Event, VLMBroadcastStreamPanel::OnPlay )
  46     EVT_BUTTON( BStop_Event, VLMBroadcastStreamPanel::OnStop )
  47     EVT_BUTTON( BEdit_Event, VLMBroadcastStreamPanel::OnEdit )
  48     EVT_BUTTON( BTrash_Event, VLMBroadcastStreamPanel::OnTrash )
  49     EVT_COMMAND_SCROLL( BSlider_Event, VLMBroadcastStreamPanel::OnSliderUpdate )
  50 END_EVENT_TABLE()
  51
  52 /***********************************************************************
  53  * VLMStream
  54  ***********************************************************************/
  55 VLMStreamPanel::VLMStreamPanel( intf_thread_t * _p_intf, wxWindow * _p_parent ):
  56          wxPanel( _p_parent, -1, wxDefaultPosition, wxDefaultSize )
  57 {
  58     p_intf = _p_intf;
  59     p_slider = NULL;
  60 }
  61
  62 VLMStreamPanel::~VLMStreamPanel()
  63 {
  64 }
  65
  66 /***********************************************************************
  67  * VLMBroadcastStream
  68  ***********************************************************************/
  69 VLMBroadcastStreamPanel::VLMBroadcastStreamPanel( intf_thread_t* _p_intf,
  70        wxWindow *_p_parent , VLMBroadcastStream *_stream ):
  71        VLMStreamPanel( _p_intf, _p_parent ),
  72        p_stream( _stream )
  73 {
  74     wxStaticBox *box = new wxStaticBox( this, -1,
  75                     wxU( p_stream->p_media->psz_name ) );
  76
  77     wxStaticBoxSizer *box_sizer = new wxStaticBoxSizer( box, wxHORIZONTAL );
  78
  79     play_button = new wxBitmapButton( this, BPlay_Event,
  80                                 wxBitmap( play_xpm ) );
  81     play_button->SetToolTip( wxU(_("Play/Pause") ) );
  82     box_sizer->Add( play_button, 0, wxEXPAND | wxALL, 5 );
  83
  84     wxBitmapButton *stop_button = new wxBitmapButton( this, BStop_Event,
  85                                           wxBitmap( stop_xpm ) );
  86     stop_button->SetToolTip( wxU(_("Stop") ) );
  87     box_sizer->Add( stop_button, 0, wxEXPAND | wxALL, 5 );
  88
  89     p_slider = new wxSlider( this,  BSlider_Event, 0, 0,
  90                             SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
  91     p_slider->Disable();
  92     box_sizer->Add( p_slider,    1, wxEXPAND | wxALL, 5 );
  93
  94     p_time = new wxStaticText( this, -1, wxU( "0:00:00 / 0:00:00") );
  95     box_sizer->Add( p_time, 0, wxALL | wxALIGN_CENTER_VERTICAL, 5 );
  96
  97     wxBitmapButton *edit_button = new wxBitmapButton( this, BEdit_Event,
  98                                     wxBitmap( trash_xpm ) );
  99     edit_button->SetToolTip( wxU( _("Edit") ) );
 100     box_sizer->Add( edit_button, 0, wxEXPAND | wxALL , 5 );
 101
 102     wxBitmapButton *trash_button = new wxBitmapButton( this, BTrash_Event,
 103                                     wxBitmap( trash_xpm ) );
 104     trash_button->SetToolTip( wxU( _("Delete" ) ) );
 105     box_sizer->Add( trash_button, 0, wxEXPAND | wxALL , 5 );
 106
 107     box_sizer->Layout();
 108     SetSizerAndFit( box_sizer );
 109
 110     p_sm = new VLMSliderManager( p_intf, this );
 111 }
 112
 113 VLMBroadcastStreamPanel::~VLMBroadcastStreamPanel()
 114 {
 115 }
 116
 117 void VLMBroadcastStreamPanel::TogglePlayButton( int state )
 118 {
 119     if( state == PLAYING_S )
 120     {
 121         play_button->SetBitmapLabel( wxBitmap( pause_xpm ) );
 122     }
 123     if( state == PAUSE_S )
 124     {
 125         play_button->SetBitmapLabel( wxBitmap( play_xpm ) );
 126     }
 127 }
 128
 129 void VLMBroadcastStreamPanel::Update()
 130 {
 131     /* Update managed slider */
 132     p_sm->Update();
 133     p_time->SetLabel( p_sm->time_string );
 134 }
 135
 136 void VLMBroadcastStreamPanel::OnPlay( wxCommandEvent &event )
 137 {
 138     /* FIXME: Factorize input / VLM code here */
 139     /* Handle multiple instance */
 140     if( p_stream->p_media->i_instance > 0 &&
 141         p_stream->p_media->instance[0]->p_input )
 142     {
 143         vlc_value_t val;
 144         vlc_object_yield( p_stream->p_media->instance[0]->p_input );
 145         var_Get( p_stream->p_media->instance[0]->p_input, "state", &val );
 146         if( val.i_int != PAUSE_S )
 147         {
 148             /* Pause */
 149             val.i_int = PAUSE_S;
 150         }
 151         else
 152         {
 153             /* Resume */
 154             val.i_int = PLAYING_S;
 155         }
 156         var_Set( p_stream->p_media->instance[0]->p_input, "state", val );
 157         TogglePlayButton( val.i_int );
 158         vlc_object_release( p_stream->p_media->instance[0]->p_input );
 159     }
 160     else
 161     {
 162          p_stream->Play();
 163          TogglePlayButton( PLAYING_S );
 164     }
 165 }
 166
 167 void VLMBroadcastStreamPanel::OnStop( wxCommandEvent &event )
 168 {
 169     p_stream->Stop();
 170 }
 171
 172 void VLMBroadcastStreamPanel::OnEdit( wxCommandEvent &event )
 173 {
 174      VLMEditStreamFrame *p_frame =
 175            new  VLMEditStreamFrame( p_intf, this, p_stream->p_vlm, VLC_TRUE,
 176                                     p_stream );
 177      p_frame->Show();
 178 }
 179
 180 void VLMBroadcastStreamPanel::OnTrash( wxCommandEvent &event )
 181 {
 182     p_stream->Delete();
 183 }
 184
 185 void VLMBroadcastStreamPanel::OnSliderUpdate( wxScrollEvent& event )
 186 {
 187     p_sm->ProcessUpdate( event );
 188 }
 189
 190 /***********************************************************************
 191  * VLMVODStream
 192  ***********************************************************************/
 193 VLMVODStreamPanel::VLMVODStreamPanel( intf_thread_t* _p_intf,
 194        wxWindow *_p_parent , VLMVODStream *_stream ):
 195        VLMStreamPanel( _p_intf, _p_parent ),
 196        p_stream( _stream )
 197 {
 198 }
 199
 200 VLMVODStreamPanel::~VLMVODStreamPanel()
 201 {
 202 }