xbmc/pvr/PVRActionListener.cpp

   1 /*
   2  *      Copyright (C) 2005-2015 Team XBMC
   3  *      http://xbmc.org
   4  *
   5  *  This Program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2, or (at your option)
   8  *  any later version.
   9  *
  10  *  This Program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with XBMC; see the file COPYING.  If not, see
  17  *  <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20
  21 #include "Application.h"
  22 #include "dialogs/GUIDialogNumeric.h"
  23 #include "guilib/LocalizeStrings.h"
  24 #include "guilib/GUIWindowManager.h"
  25 #include "input/Key.h"
  26 #include "messaging/ApplicationMessenger.h"
  27 #include "settings/AdvancedSettings.h"
  28 #include "settings/Settings.h"
  29 #include "utils/log.h"
  30 #include "utils/StringUtils.h"
  31
  32 #include "pvr/PVRManager.h"
  33 #include "pvr/channels/PVRChannelGroupsContainer.h"
  34
  35 #include "PVRActionListener.h"
  36
  37 using namespace PVR;
  38 using namespace KODI::MESSAGING;
  39
  40 CPVRActionListener::CPVRActionListener()
  41 {
  42 }
  43
  44 CPVRActionListener &CPVRActionListener::GetInstance()
  45 {
  46   static CPVRActionListener instance;
  47   return instance;
  48 }
  49
  50 bool CPVRActionListener::OnAction(const CAction &action)
  51 {
  52   switch (action.GetID())
  53   {
  54     case ACTION_PVR_PLAY:
  55     case ACTION_PVR_PLAY_TV:
  56     case ACTION_PVR_PLAY_RADIO:
  57     {
  58       // see if we're already playing a PVR stream and if not or the stream type
  59       // doesn't match the demanded type, start playback of according type
  60       bool isPlayingPvr(g_PVRManager.IsPlaying() && g_application.CurrentFileItem().HasPVRChannelInfoTag());
  61       switch (action.GetID())
  62       {
  63         case ACTION_PVR_PLAY:
  64           if (!isPlayingPvr)
  65             g_PVRManager.StartPlayback(PlaybackTypeAny);
  66           break;
  67         case ACTION_PVR_PLAY_TV:
  68           if (!isPlayingPvr || g_application.CurrentFileItem().GetPVRChannelInfoTag()->IsRadio())
  69             g_PVRManager.StartPlayback(PlaybackTypeTv);
  70           break;
  71         case ACTION_PVR_PLAY_RADIO:
  72           if (!isPlayingPvr || !g_application.CurrentFileItem().GetPVRChannelInfoTag()->IsRadio())
  73             g_PVRManager.StartPlayback(PlaybackTypeRadio);
  74           break;
  75       }
  76       return true;
  77     }
  78     case REMOTE_0:
  79     case REMOTE_1:
  80     case REMOTE_2:
  81     case REMOTE_3:
  82     case REMOTE_4:
  83     case REMOTE_5:
  84     case REMOTE_6:
  85     case REMOTE_7:
  86     case REMOTE_8:
  87     case REMOTE_9:
  88     {
  89       if (g_application.CurrentFileItem().IsLiveTV() &&
  90           (g_windowManager.IsWindowActive(WINDOW_FULLSCREEN_VIDEO) ||
  91            g_windowManager.IsWindowActive(WINDOW_VISUALISATION)))
  92       {
  93         // do not consume action if a python modal is the top most dialog
  94         // as a python modal can't return that it consumed the action.
  95         if (g_windowManager.IsPythonWindow(g_windowManager.GetTopMostModalDialogID()))
  96           return false;
  97
  98         if(g_PVRManager.IsPlaying())
  99         {
 100           // pvr client addon
 101           CPVRChannelPtr playingChannel(g_PVRManager.GetCurrentChannel());
 102           if(!playingChannel)
 103             return false;
 104
 105           if (action.GetID() == REMOTE_0)
 106           {
 107             CPVRChannelGroupPtr group = g_PVRChannelGroups->GetPreviousPlayedGroup();
 108             if (group)
 109             {
 110               g_PVRManager.SetPlayingGroup(group);
 111               CFileItemPtr fileItem = group->GetLastPlayedChannel(playingChannel->ChannelID());
 112               if (fileItem && fileItem->HasPVRChannelInfoTag())
 113               {
 114                 CLog::Log(LOGDEBUG, "%s - switch to channel number %d", __FUNCTION__, fileItem->GetPVRChannelInfoTag()->ChannelNumber());
 115                 CApplicationMessenger::GetInstance().SendMsg(TMSG_GUI_ACTION, WINDOW_INVALID, -1,static_cast<void*>(
 116                   new CAction(ACTION_CHANNEL_SWITCH, static_cast<float>(fileItem->GetPVRChannelInfoTag()->ChannelNumber()))));
 117               }
 118             }
 119           }
 120           else
 121           {
 122             int autoCloseTime = CSettings::GetInstance().GetBool(CSettings::SETTING_PVRPLAYBACK_CONFIRMCHANNELSWITCH) ? 0 : g_advancedSettings.m_iPVRNumericChannelSwitchTimeout;
 123             std::string strChannel = StringUtils::Format("%i", action.GetID() - REMOTE_0);
 124             if (CGUIDialogNumeric::ShowAndGetNumber(strChannel, g_localizeStrings.Get(19000), autoCloseTime) || autoCloseTime)
 125             {
 126               int iChannelNumber = atoi(strChannel.c_str());
 127               if (iChannelNumber > 0 && iChannelNumber != playingChannel->ChannelNumber())
 128               {
 129                 CPVRChannelGroupPtr selectedGroup = g_PVRManager.GetPlayingGroup(playingChannel->IsRadio());
 130                 CFileItemPtr channel = selectedGroup->GetByChannelNumber(iChannelNumber);
 131                 if (!channel || !channel->HasPVRChannelInfoTag())
 132                   return false;
 133
 134                 CApplicationMessenger::GetInstance().PostMsg(TMSG_GUI_ACTION, WINDOW_INVALID, -1, static_cast<void*>(
 135                   new CAction(ACTION_CHANNEL_SWITCH, static_cast<float>(iChannelNumber))));
 136               }
 137             }
 138           }
 139         }
 140       }
 141       return true;
 142     }
 143     break;
 144   }
 145   return false;
 146 }