xbmc/pvr/guilib/PVRGUIActionsClients.cpp

   1 /*
   2  *  Copyright (C) 2016-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #include "PVRGUIActionsClients.h"
  10
  11 #include "ServiceBroker.h"
  12 #include "dialogs/GUIDialogSelect.h"
  13 #include "guilib/GUIComponent.h"
  14 #include "guilib/GUIWindowManager.h"
  15 #include "guilib/WindowIDs.h"
  16 #include "messaging/helpers/DialogOKHelper.h"
  17 #include "pvr/PVRManager.h"
  18 #include "pvr/addons/PVRClient.h"
  19 #include "pvr/addons/PVRClientMenuHooks.h"
  20 #include "pvr/addons/PVRClients.h"
  21 #include "utils/Variant.h"
  22 #include "utils/log.h"
  23
  24 #include <algorithm>
  25 #include <iterator>
  26 #include <memory>
  27 #include <utility>
  28 #include <vector>
  29
  30 using namespace KODI::MESSAGING;
  31
  32 using namespace PVR;
  33
  34 bool CPVRGUIActionsClients::ProcessSettingsMenuHooks()
  35 {
  36   const CPVRClientMap clients = CServiceBroker::GetPVRManager().Clients()->GetCreatedClients();
  37
  38   std::vector<std::pair<std::shared_ptr<CPVRClient>, CPVRClientMenuHook>> settingsHooks;
  39   for (const auto& client : clients)
  40   {
  41     const auto hooks = client.second->GetMenuHooks()->GetSettingsHooks();
  42     std::transform(hooks.cbegin(), hooks.cend(), std::back_inserter(settingsHooks),
  43                    [&client](const auto& hook) { return std::make_pair(client.second, hook); });
  44   }
  45
  46   if (settingsHooks.empty())
  47   {
  48     HELPERS::ShowOKDialogText(
  49         CVariant{19033}, // "Information"
  50         CVariant{19347}); // "None of the active PVR clients does provide client-specific settings."
  51     return true; // no settings hooks, no error
  52   }
  53
  54   auto selectedHook = settingsHooks.begin();
  55
  56   // if there is only one settings hook, execute it directly, otherwise let the user select
  57   if (settingsHooks.size() > 1)
  58   {
  59     CGUIDialogSelect* pDialog =
  60         CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIDialogSelect>(
  61             WINDOW_DIALOG_SELECT);
  62     if (!pDialog)
  63     {
  64       CLog::LogF(LOGERROR, "Unable to get WINDOW_DIALOG_SELECT!");
  65       return false;
  66     }
  67
  68     pDialog->Reset();
  69     pDialog->SetHeading(CVariant{19196}); // "PVR client specific actions"
  70
  71     for (const auto& hook : settingsHooks)
  72     {
  73       if (clients.size() == 1)
  74         pDialog->Add(hook.second.GetLabel());
  75       else
  76         pDialog->Add(hook.first->GetFriendlyName() + ": " + hook.second.GetLabel());
  77     }
  78
  79     pDialog->Open();
  80
  81     int selection = pDialog->GetSelectedItem();
  82     if (selection < 0)
  83       return true; // cancelled
  84
  85     std::advance(selectedHook, selection);
  86   }
  87   return selectedHook->first->CallSettingsMenuHook(selectedHook->second) == PVR_ERROR_NO_ERROR;
  88 }