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

   1 /*****************************************************************************
   2  * updatevlc.cpp : VLC Update checker
   3  *****************************************************************************
   4  * Copyright (C) 2000-2004 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Antoine Cellerier <dionoea@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 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27 #include "updatevlc.hpp"
  28 #include <wx/imaglist.h>
  29
  30 #include "bitmaps/update_ascii.xpm"
  31 #include "bitmaps/update_binary.xpm"
  32 #include "bitmaps/update_document.xpm"
  33 #include "bitmaps/update_info.xpm"
  34 #include "bitmaps/update_source.xpm"
  35
  36 /*****************************************************************************
  37  * Event Table.
  38  *****************************************************************************/
  39
  40 /* IDs for the controls and the menu commands */
  41 enum
  42 {
  43     Close_Event,
  44     CheckForUpdate_Event,
  45     ChooseItem_Event
  46 };
  47
  48 BEGIN_EVENT_TABLE(UpdateVLC, wxFrame)
  49     /* Button events */
  50     EVT_BUTTON(wxID_OK, UpdateVLC::OnButtonClose)
  51     EVT_BUTTON(CheckForUpdate_Event, UpdateVLC::OnCheckForUpdate)
  52
  53     /* CtrlList events */
  54     EVT_LIST_ITEM_ACTIVATED( ChooseItem_Event, UpdateVLC::OnChooseItem )
  55
  56     /* Hide the window when the user closes the window */
  57     EVT_CLOSE(UpdateVLC::OnClose)
  58
  59 END_EVENT_TABLE()
  60
  61 /*****************************************************************************
  62  * Constructor.
  63  *****************************************************************************/
  64 UpdateVLC::UpdateVLC( intf_thread_t *_p_intf, wxWindow *p_parent ):
  65     wxFrame( p_parent, -1, wxU(_("Updates")),
  66              wxDefaultPosition, wxDefaultSize,
  67              wxSYSTEM_MENU|wxCLOSE_BOX|wxFRAME_FLOAT_ON_PARENT
  68              |wxFRAME_TOOL_WINDOW|wxCAPTION )
  69 {
  70     /* Initializations */
  71     p_intf = _p_intf;
  72     SetIcon( *p_intf->p_sys->p_icon );
  73     SetAutoLayout( TRUE );
  74
  75     wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
  76     wxButton *update_button =
  77         new wxButton( this, CheckForUpdate_Event,
  78                       wxU(_("Check for updates")) );
  79     main_sizer->Add( update_button );
  80     SetSizerAndFit( main_sizer );
  81
  82     p_u = update_New( p_intf );
  83 }
  84
  85
  86 UpdateVLC::~UpdateVLC()
  87 {
  88     update_Delete( p_u );
  89 }
  90
  91 void UpdateVLC::OnButtonClose( wxCommandEvent& event )
  92 {
  93     wxCloseEvent cevent;
  94     OnClose(cevent);
  95 }
  96
  97 void UpdateVLC::OnClose( wxCloseEvent& WXUNUSED(event) )
  98 {
  99     Hide();
 100 }
 101
 102 void UpdateVLC::OnCheckForUpdate( wxCommandEvent& event )
 103 {
 104     update_Check( p_u, VLC_FALSE );
 105     update_iterator_t *p_uit = update_iterator_New( p_u );
 106     if( p_uit )
 107     {
 108         wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
 109
 110         p_uit->i_rs = UPDATE_RELEASE_STATUS_NEWER;
 111         p_uit->i_t = UPDATE_FILE_TYPE_ALL;
 112         update_iterator_Action( p_uit, UPDATE_MIRROR );
 113
 114         DestroyChildren();
 115
 116         wxListCtrl *list =
 117             new wxListCtrl( this, ChooseItem_Event,
 118                             wxDefaultPosition, wxSize( 400, 300 ),
 119                             wxLC_SINGLE_SEL|wxLC_LIST );
 120         wxImageList *images = new wxImageList( 32, 32, TRUE );
 121         images->Add( wxIcon( update_ascii_xpm ) );
 122         images->Add( wxIcon( update_info_xpm ) );
 123         images->Add( wxIcon( update_source_xpm ) );
 124         images->Add( wxIcon( update_binary_xpm ) );
 125         images->Add( wxIcon( update_document_xpm ) );
 126         list->AssignImageList( images, wxIMAGE_LIST_SMALL );
 127         while( update_iterator_Action( p_uit, UPDATE_FILE ) != UPDATE_FAIL )
 128         {
 129             int i_image;
 130             switch( p_uit->file.i_type )
 131             {
 132                 case UPDATE_FILE_TYPE_INFO:
 133                     i_image = 1;
 134                     break;
 135                 case UPDATE_FILE_TYPE_SOURCE:
 136                     i_image = 2;
 137                     break;
 138                 case UPDATE_FILE_TYPE_BINARY:
 139                     i_image = 3;
 140                     break;
 141                 case UPDATE_FILE_TYPE_PLUGIN:
 142                     i_image = 4;
 143                     break;
 144                 default:
 145                     i_image = 0;
 146             }
 147             char *psz_tmp = NULL;
 148             if( p_uit->file.l_size )
 149             {
 150                 if( p_uit->file.l_size > 1024 * 1024 * 1024 )
 151                      asprintf( &psz_tmp, "(%ld GB)",
 152                                 p_uit->file.l_size / (1024*1024*1024) );
 153                 if( p_uit->file.l_size > 1024 * 1024 )
 154                     asprintf( &psz_tmp, "(%ld MB)",
 155                                 p_uit->file.l_size / (1024*1024) );
 156                 else if( p_uit->file.l_size > 1024 )
 157                     asprintf( &psz_tmp, "(%ld kB)",
 158                                 p_uit->file.l_size / 1024 );
 159                 else
 160                     asprintf( &psz_tmp, "(%ld B)", p_uit->file.l_size );
 161             }
 162             list->InsertItem( list->GetItemCount(),
 163                               wxU(p_uit->file.psz_description)+wxU("\n")
 164                               + wxU(p_uit->release.psz_version)+wxU(" ")
 165                               + wxU(psz_tmp),
 166                               i_image );
 167             if( psz_tmp ) free( psz_tmp );
 168         }
 169
 170         main_sizer->Add( new wxStaticText( this, -1, wxU( _("\nAvailable "
 171                 "updates and related downloads.\n"
 172                 "(Double click on a file to download it)\n" ) ) ) );
 173         main_sizer->Add( list );
 174         SetSizerAndFit( main_sizer );
 175         Layout();
 176         update_iterator_Delete( p_uit );
 177     }
 178 }
 179
 180 void UpdateVLC::OnChooseItem( wxListEvent& event )
 181 {
 182     update_iterator_t *p_uit = update_iterator_New( p_u );
 183     if( p_uit )
 184     {
 185         p_uit->i_rs = UPDATE_RELEASE_STATUS_NEWER;
 186         p_uit->i_t = UPDATE_FILE_TYPE_ALL;
 187         update_iterator_Action( p_uit, UPDATE_MIRROR );
 188
 189         int i_count = 0;
 190         while( update_iterator_Action( p_uit, UPDATE_FILE ) != UPDATE_FAIL )
 191         {
 192             if( i_count == event.GetIndex() )
 193                 break;
 194             i_count++;
 195         }
 196         wxString url = wxU( p_uit->file.psz_url );
 197         wxFileDialog *filedialog =
 198                     new wxFileDialog( this, wxU(_("Save file...")),
 199                         wxT(""), url.AfterLast( '/' ), wxT("*.*"),
 200                         wxSAVE | wxOVERWRITE_PROMPT );
 201         if( filedialog->ShowModal() == wxID_OK )
 202         {
 203             update_download( p_uit, filedialog->GetPath().mb_str(wxConvUTF8) );
 204         }
 205         update_iterator_Delete( p_uit );
 206         delete filedialog;
 207     }
 208 }