-/*****************************************************************************
- * fileinfo.cpp : wxWindows plugin for vlc
- *****************************************************************************
- * Copyright (C) 2000-2004 the VideoLAN team
- * $Id$
- *
- * Authors: Sigmund Augdal Helberg <dnumgis@videolan.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-#include "dialogs/fileinfo.hpp"
-#include "dialogs/infopanels.hpp"
-
-/*****************************************************************************
- * Event Table.
- *****************************************************************************/
-
-static int ItemChanged( vlc_object_t *, const char *,
- vlc_value_t, vlc_value_t, void * );
-
-
-/* IDs for the controls and the menu commands */
-enum
-{
- Close_Event
-};
-
-BEGIN_EVENT_TABLE(FileInfo, wxFrame)
- /* Button events */
- EVT_BUTTON(wxID_CLOSE, FileInfo::OnButtonClose)
-
- /* Hide the window when the user closes the window */
- EVT_CLOSE(FileInfo::OnClose)
-
-END_EVENT_TABLE()
-
-/*****************************************************************************
- * Constructor.
- *****************************************************************************/
-FileInfo::FileInfo( intf_thread_t *_p_intf, wxWindow *p_parent ):
- wxFrame( p_parent, -1, wxU(_("Stream and Media Info")), wxDefaultPosition,
- wxDefaultSize, wxDEFAULT_FRAME_STYLE )
-{
- p_intf = _p_intf;
- playlist_t *p_playlist = pl_Hold( p_intf );
-
- b_stats = config_GetInt(p_intf, "stats");
- /* Initializations */
- SetIcon( *p_intf->p_sys->p_icon );
- SetAutoLayout( TRUE );
-
- /* Create a panel to put everything in */
- wxPanel *panel = new wxPanel( this, -1 );
- panel->SetAutoLayout( TRUE );
-
- wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
- panel_sizer = new wxBoxSizer( wxVERTICAL );
-
- wxNotebook *notebook = new wxNotebook( panel, -1 );
-#if (!wxCHECK_VERSION(2,5,2))
- wxNotebookSizer *notebook_sizer = new wxNotebookSizer( notebook );
-#endif
- item_info = new MetaDataPanel( p_intf, notebook, false );
- advanced_info = new AdvancedInfoPanel( p_intf, notebook );
- if( b_stats )
- stats_info = new InputStatsInfoPanel( p_intf, notebook );
-
- notebook->AddPage( item_info, wxU(_("General") ), true );
- notebook->AddPage( advanced_info, wxU(_("Advanced information") ), false );
- if( b_stats )
- notebook->AddPage( stats_info, wxU(_("Statistics") ), false );
-
-#if (!wxCHECK_VERSION(2,5,2))
- panel_sizer->Add( notebook_sizer, 1, wxEXPAND | wxALL, 5 );
-#else
- panel_sizer->Add( notebook, 1, wxEXPAND | wxALL, 5 );
-#endif
-
- panel_sizer->Add( new wxButton( panel, wxID_CLOSE, wxU(_("&Close")) ) ,
- 0, wxALL|wxALIGN_RIGHT, 5 );
-
- panel_sizer->Layout();
- panel->SetSizerAndFit( panel_sizer );
- main_sizer->Add( panel, 1, wxGROW, 0 );
- main_sizer->Layout();
- SetSizerAndFit( main_sizer );
-
- if( p_playlist )
- {
- var_AddCallback( p_playlist, "item-change", ItemChanged, this );
- pl_Release( p_intf );
- }
-
- last_update = 0L;
- b_need_update = true;
- Update();
-}
-
-void FileInfo::Update()
-{
- if( mdate() - last_update < 400000L ) return;
- last_update = mdate();
-
- playlist_t *p_playlist = pl_Hold( p_intf );
- if( !p_playlist ) return;
-
- input_thread_t *p_input = p_playlist->p_input ;
- if( !p_input || p_input->b_dead || !input_GetItem(p_input)->psz_name )
- {
- item_info->Clear();
- advanced_info->Clear();
- if( b_stats )
- stats_info->Clear();
- pl_Release( p_intf );
- return;
- }
- pl_Release( p_intf );
-
- vlc_object_hold( p_input );
- vlc_mutex_lock( &input_GetItem(p_input)->lock );
- if( b_need_update == true )
- {
- vlc_mutex_unlock( &input_GetItem(p_input)->lock );
- item_info->Update( input_GetItem(p_input) );
- vlc_mutex_lock( &input_GetItem(p_input)->lock );
- advanced_info->Update( input_GetItem(p_input) );
- }
- if( b_stats )
- stats_info->Update( input_GetItem(p_input) );
- vlc_mutex_unlock( &input_GetItem(p_input)->lock );
-
- vlc_object_release(p_input);
- pl_Release( p_intf );
- b_need_update = false;
- panel_sizer->Layout();
-
- return;
-}
-
-FileInfo::~FileInfo()
-{
-}
-
-void FileInfo::OnButtonClose( wxCommandEvent& event )
-{
- wxCloseEvent cevent;
- OnClose(cevent);
-}
-
-void FileInfo::OnClose( wxCloseEvent& WXUNUSED(event) )
-{
- Hide();
-}
-
-static int ItemChanged( vlc_object_t *p_this, const char *psz_var,
- vlc_value_t oldval, vlc_value_t newval, void *param )
-{
- FileInfo *p_fileinfo = (FileInfo *)param;
- p_fileinfo->b_need_update = true;
- return VLC_SUCCESS;
-}