tubes/source/contacts.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <sal/config.h>
  11
  12 #include <vcl/graphicfilter.hxx>
  13 #include <tubes/conference.hxx>
  14 #include <tubes/collaboration.hxx>
  15 #include <tubes/manager.hxx>
  16 #include <vcl/button.hxx>
  17 #include <vcl/dialog.hxx>
  18 #include <vcl/lstbox.hxx>
  19
  20 #include <telepathy-glib/telepathy-glib.h>
  21
  22 namespace {
  23
  24 class TubeContacts : public ModelessDialog
  25 {
  26     PushButton*             mpBtnDemo;
  27     PushButton*             mpBtnBuddy;
  28     PushButton*             mpBtnGroup;
  29     PushButton*             mpBtnInvite;
  30     PushButton*             mpBtnListen;
  31     ListBox*                mpList;
  32     Collaboration*          mpCollaboration;
  33
  34     DECL_LINK( BtnDemoHdl, void * );
  35     DECL_LINK( BtnConnectHdl, void * );
  36     DECL_LINK( BtnGroupHdl, void * );
  37     DECL_LINK( BtnInviteHdl, void * );
  38     DECL_LINK( BtnListenHdl, void * );
  39
  40     AccountContactPairV maACs;
  41
  42     void Invite()
  43     {
  44         if (mpList->GetSelectEntryCount())
  45         {
  46             sal_uInt16 i = mpList->GetSelectEntryPos();
  47             TpContact* pContact = maACs[i].second;
  48             mpCollaboration->Invite( pContact );
  49         }
  50     }
  51
  52     void Listen()
  53     {
  54         if (!TeleManager::registerClients())
  55             SAL_INFO( "tubes", "Could not register client handlers." );
  56     }
  57
  58     void StartDemoSession()
  59     {
  60         TeleConference* pConference = TeleManager::startDemoSession();
  61         if (!pConference)
  62             SAL_WARN( "tubes", "Could not start demo session!" );
  63         else
  64         {
  65             mpCollaboration->StartCollaboration( pConference );
  66             mpCollaboration->SaveAndSendFile( NULL );
  67         }
  68     }
  69
  70     void StartBuddySession()
  71     {
  72         if (mpList->GetSelectEntryCount())
  73         {
  74             sal_uInt16 i = mpList->GetSelectEntryPos();
  75             TpAccount* pAccount = maACs[i].first;
  76             TpContact* pContact = maACs[i].second;
  77             SAL_INFO( "tubes", "picked " << tp_contact_get_identifier( pContact ) );
  78             TeleConference* pConference = TeleManager::startBuddySession( pAccount, pContact );
  79             if (!pConference)
  80                 SAL_WARN( "tubes", "Could not start session with " <<
  81                         tp_contact_get_identifier( pContact ) );
  82             else
  83             {
  84                 mpCollaboration->StartCollaboration( pConference );
  85                 mpCollaboration->SaveAndSendFile( pContact );
  86             }
  87         }
  88     }
  89
  90     void StartGroupSession()
  91     {
  92         if (mpList->GetSelectEntryCount())
  93         {
  94             sal_uInt16 i = mpList->GetSelectEntryPos();
  95             TpAccount* pAccount = maACs[i].first;
  96             SAL_INFO( "tubes", "picked " << tp_account_get_display_name( pAccount ) );
  97             TeleConference* pConference = TeleManager::startGroupSession( pAccount,
  98                     OUString("liboroom"), OUString("conference.jabber.org") );
  99             if (!pConference)
 100                 SAL_WARN( "tubes", "Could not start group session." );
 101             else
 102             {
 103                 mpCollaboration->StartCollaboration( pConference );
 104             }
 105         }
 106     }
 107
 108 public:
 109     TubeContacts( Collaboration* pCollaboration ) :
 110         ModelessDialog( NULL, "ContactsDialog", "tubes/ui/contacts.ui" ),
 111         mpCollaboration( pCollaboration )
 112     {
 113         get( mpBtnListen, "listen");
 114         get( mpBtnInvite, "invite");
 115         get( mpBtnDemo, "demo");
 116         get( mpBtnBuddy, "buddy");
 117         get( mpBtnGroup, "group");
 118         get( mpList, "contacts");
 119         mpBtnListen->SetClickHdl( LINK( this, TubeContacts, BtnListenHdl ) );
 120         mpBtnInvite->SetClickHdl( LINK( this, TubeContacts, BtnInviteHdl ) );
 121         mpBtnDemo->SetClickHdl( LINK( this, TubeContacts, BtnDemoHdl ) );
 122         mpBtnBuddy->SetClickHdl( LINK( this, TubeContacts, BtnConnectHdl ) );
 123         mpBtnGroup->SetClickHdl( LINK( this, TubeContacts, BtnGroupHdl ) );
 124     }
 125     virtual ~TubeContacts()
 126     {
 127     }
 128
 129     static OUString fromUTF8( const char *pStr )
 130     {
 131         return OStringToOUString( OString( pStr, strlen( pStr ) ),
 132                                        RTL_TEXTENCODING_UTF8 );
 133     }
 134
 135     void Populate()
 136     {
 137         SAL_INFO( "tubes", "Populating contact list dialog" );
 138         mpList->Clear();
 139         maACs.clear();
 140
 141         AccountContactPairV aPairs = TeleManager::getContacts();
 142         AccountContactPairV::iterator it;
 143         // make sure we have enough memory to not need re-allocation
 144         // which would invalidate pointers stored in mpList entries
 145         maACs.reserve( aPairs.size() );
 146         for( it = aPairs.begin(); it != aPairs.end(); ++it )
 147         {
 148             Image aImage;
 149             GFile *pAvatarFile = tp_contact_get_avatar_file( it->second );
 150             if( pAvatarFile )
 151             {
 152                 const OUString sAvatarFileUrl = fromUTF8( g_file_get_path ( pAvatarFile ) );
 153                 Graphic aGraphic;
 154                 if( GRFILTER_OK == GraphicFilter::LoadGraphic( sAvatarFileUrl, OUString(""), aGraphic ) )
 155                 {
 156                     BitmapEx aBitmap = aGraphic.GetBitmapEx();
 157                     double fScale = 30.0 / aBitmap.GetSizePixel().Height();
 158                     aBitmap.Scale( fScale, fScale );
 159                     aImage = Image( aBitmap );
 160                 }
 161             }
 162             OUStringBuffer aEntry( 128 );
 163             aEntry.append( "    " );
 164             aEntry.append( fromUTF8 ( tp_contact_get_alias( it->second ) ) );
 165             aEntry.append( "    -    " );
 166             aEntry.append( fromUTF8 ( tp_contact_get_identifier( it->second ) ) );
 167             mpList->InsertEntry( aEntry.makeStringAndClear(), aImage);
 168             // FIXME: ref the TpAccount, TpContact ...
 169             maACs.push_back( AccountContactPair( it->first, it->second ) );
 170
 171             g_object_unref (it->first);
 172             g_object_unref (it->second);
 173         }
 174         Show();
 175     }
 176 };
 177
 178 IMPL_LINK_NOARG( TubeContacts, BtnDemoHdl )
 179 {
 180     StartDemoSession();
 181     return 0;
 182 }
 183
 184 IMPL_LINK_NOARG( TubeContacts, BtnConnectHdl )
 185 {
 186     StartBuddySession();
 187     return 0;
 188 }
 189
 190 IMPL_LINK_NOARG( TubeContacts, BtnGroupHdl )
 191 {
 192     StartGroupSession();
 193     return 0;
 194 }
 195
 196 IMPL_LINK_NOARG( TubeContacts, BtnInviteHdl )
 197 {
 198     Invite();
 199     return 0;
 200 }
 201
 202 IMPL_LINK_NOARG( TubeContacts, BtnListenHdl )
 203 {
 204     Listen();
 205     return 0;
 206 }
 207
 208 } // anonymous namespace
 209
 210 void Collaboration::DisplayContacts()
 211 {
 212     if (!mpContacts)
 213         mpContacts = new TubeContacts( this );
 214     reinterpret_cast<TubeContacts*> (mpContacts)->Populate();
 215 }
 216
 217 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */