xbmc/pvr/dialogs/GUIDialogPVRRadioRDSInfo.cpp

   1 /*
   2  *  Copyright (C) 2012-2018 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 "GUIDialogPVRRadioRDSInfo.h"
  10
  11 #include "GUIUserMessages.h"
  12 #include "ServiceBroker.h"
  13 #include "guilib/GUIMessage.h"
  14 #include "guilib/GUISpinControl.h"
  15 #include "guilib/GUITextBox.h"
  16 #include "guilib/LocalizeStrings.h"
  17 #include "pvr/PVRManager.h"
  18 #include "pvr/PVRPlaybackState.h"
  19 #include "pvr/channels/PVRChannel.h"
  20 #include "pvr/channels/PVRRadioRDSInfoTag.h"
  21
  22 using namespace PVR;
  23
  24 #define CONTROL_BTN_OK    10
  25 #define SPIN_CONTROL_INFO 21
  26 #define TEXT_INFO         22
  27 #define CONTROL_NEXT_PAGE 60
  28 #define CONTROL_INFO_LIST 70
  29
  30 #define INFO_NEWS         1
  31 #define INFO_NEWS_LOCAL   2
  32 #define INFO_SPORT        3
  33 #define INFO_WEATHER      4
  34 #define INFO_LOTTERY      5
  35 #define INFO_STOCK        6
  36 #define INFO_OTHER        7
  37 #define INFO_CINEMA       8
  38 #define INFO_HOROSCOPE    9
  39
  40 CGUIDialogPVRRadioRDSInfo::CGUIDialogPVRRadioRDSInfo()
  41   : CGUIDialog(WINDOW_DIALOG_PVR_RADIO_RDS_INFO, "DialogPVRRadioRDSInfo.xml")
  42   , m_InfoNews(29916, INFO_NEWS)
  43   , m_InfoNewsLocal(29917, INFO_NEWS_LOCAL)
  44   , m_InfoSport(29918, INFO_SPORT)
  45   , m_InfoWeather(400, INFO_WEATHER)
  46   , m_InfoLottery(29919, INFO_LOTTERY)
  47   , m_InfoStock(29920, INFO_STOCK)
  48   , m_InfoOther(29921, INFO_OTHER)
  49   , m_InfoCinema(19602, INFO_CINEMA)
  50   , m_InfoHoroscope(29922, INFO_HOROSCOPE)
  51 {
  52 }
  53
  54 bool CGUIDialogPVRRadioRDSInfo::OnMessage(CGUIMessage& message)
  55 {
  56   if (message.GetMessage() == GUI_MSG_CLICKED)
  57   {
  58     int iControl = message.GetSenderId();
  59
  60     if (iControl == CONTROL_BTN_OK)
  61     {
  62       Close();
  63       return true;
  64     }
  65     else if (iControl == SPIN_CONTROL_INFO)
  66     {
  67       const std::shared_ptr<const CPVRChannel> channel =
  68           CServiceBroker::GetPVRManager().PlaybackState()->GetPlayingChannel();
  69       if (!channel)
  70         return false;
  71
  72       const std::shared_ptr<const CPVRRadioRDSInfoTag> currentRDS = channel->GetRadioRDSInfoTag();
  73       if (!currentRDS)
  74         return false;
  75
  76       const CGUISpinControl* spin = static_cast<CGUISpinControl*>(GetControl(SPIN_CONTROL_INFO));
  77       if (!spin)
  78         return false;
  79
  80       CGUITextBox* textbox = static_cast<CGUITextBox*>(GetControl(TEXT_INFO));
  81       if (!textbox)
  82         return false;
  83
  84       std::string text;
  85       switch (spin->GetValue())
  86       {
  87         case INFO_NEWS:
  88           text = currentRDS->GetInfoNews();
  89           break;
  90         case INFO_NEWS_LOCAL:
  91           text = currentRDS->GetInfoNewsLocal();
  92           break;
  93         case INFO_SPORT:
  94           text = currentRDS->GetInfoSport();
  95           break;
  96         case INFO_WEATHER:
  97           text = currentRDS->GetInfoWeather();
  98           break;
  99         case INFO_LOTTERY:
 100           text = currentRDS->GetInfoLottery();
 101           break;
 102         case INFO_STOCK:
 103           text = currentRDS->GetInfoStock();
 104           break;
 105         case INFO_OTHER:
 106           text = currentRDS->GetInfoOther();
 107           break;
 108         case INFO_CINEMA:
 109           text = currentRDS->GetInfoCinema();
 110           break;
 111         case INFO_HOROSCOPE:
 112           text = currentRDS->GetInfoHoroscope();
 113           break;
 114       }
 115
 116       if (!text.empty())
 117         textbox->SetInfo(KODI::GUILIB::GUIINFO::CGUIInfoLabel{text});
 118
 119       SET_CONTROL_VISIBLE(CONTROL_INFO_LIST);
 120     }
 121   }
 122   else if (message.GetMessage() == GUI_MSG_NOTIFY_ALL)
 123   {
 124     if (message.GetParam1() == GUI_MSG_UPDATE_RADIOTEXT && IsActive())
 125     {
 126       UpdateInfoControls();
 127     }
 128   }
 129
 130   return CGUIDialog::OnMessage(message);
 131 }
 132
 133 void CGUIDialogPVRRadioRDSInfo::OnInitWindow()
 134 {
 135   CGUIDialog::OnInitWindow();
 136
 137   InitInfoControls();
 138 }
 139
 140 void CGUIDialogPVRRadioRDSInfo::InitInfoControls()
 141 {
 142   SET_CONTROL_HIDDEN(CONTROL_INFO_LIST);
 143
 144   CGUISpinControl* spin = static_cast<CGUISpinControl*>(GetControl(SPIN_CONTROL_INFO));
 145   if (spin)
 146     spin->Clear();
 147
 148   CGUITextBox* textbox = static_cast<CGUITextBox*>(GetControl(TEXT_INFO));
 149
 150   m_InfoNews.Init(spin, textbox);
 151   m_InfoNewsLocal.Init(spin, textbox);
 152   m_InfoSport.Init(spin, textbox);
 153   m_InfoWeather.Init(spin, textbox);
 154   m_InfoLottery.Init(spin, textbox);
 155   m_InfoStock.Init(spin, textbox);
 156   m_InfoOther.Init(spin, textbox);
 157   m_InfoCinema.Init(spin, textbox);
 158   m_InfoHoroscope.Init(spin, textbox);
 159
 160   if (spin && textbox)
 161     UpdateInfoControls();
 162 }
 163
 164 void CGUIDialogPVRRadioRDSInfo::UpdateInfoControls()
 165 {
 166   const std::shared_ptr<const CPVRChannel> channel =
 167       CServiceBroker::GetPVRManager().PlaybackState()->GetPlayingChannel();
 168   if (!channel)
 169     return;
 170
 171   const std::shared_ptr<const CPVRRadioRDSInfoTag> currentRDS = channel->GetRadioRDSInfoTag();
 172   if (!currentRDS)
 173     return;
 174
 175   bool bInfoPresent = m_InfoNews.Update(currentRDS->GetInfoNews());
 176   bInfoPresent |= m_InfoNewsLocal.Update(currentRDS->GetInfoNewsLocal());
 177   bInfoPresent |= m_InfoSport.Update(currentRDS->GetInfoSport());
 178   bInfoPresent |= m_InfoWeather.Update(currentRDS->GetInfoWeather());
 179   bInfoPresent |= m_InfoLottery.Update(currentRDS->GetInfoLottery());
 180   bInfoPresent |= m_InfoStock.Update(currentRDS->GetInfoStock());
 181   bInfoPresent |= m_InfoOther.Update(currentRDS->GetInfoOther());
 182   bInfoPresent |= m_InfoCinema.Update(currentRDS->GetInfoCinema());
 183   bInfoPresent |= m_InfoHoroscope.Update(currentRDS->GetInfoHoroscope());
 184
 185   if (bInfoPresent)
 186     SET_CONTROL_VISIBLE(CONTROL_INFO_LIST);
 187 }
 188
 189 CGUIDialogPVRRadioRDSInfo::InfoControl::InfoControl(uint32_t iSpinLabelId, uint32_t iSpinControlId)
 190 : m_iSpinLabelId(iSpinLabelId),
 191   m_iSpinControlId(iSpinControlId)
 192 {
 193 }
 194
 195 void CGUIDialogPVRRadioRDSInfo::InfoControl::Init(CGUISpinControl* spin, CGUITextBox* textbox)
 196 {
 197   m_spinControl = spin;
 198   m_textbox = textbox;
 199   m_bSpinLabelPresent = false;
 200   m_textboxValue.clear();
 201 }
 202
 203 bool CGUIDialogPVRRadioRDSInfo::InfoControl::Update(const std::string& textboxValue)
 204 {
 205   if (m_spinControl && m_textbox && !textboxValue.empty())
 206   {
 207     if (!m_bSpinLabelPresent)
 208     {
 209       m_spinControl->AddLabel(g_localizeStrings.Get(m_iSpinLabelId), m_iSpinControlId);
 210       m_bSpinLabelPresent = true;
 211     }
 212
 213     if (m_textboxValue != textboxValue)
 214     {
 215       m_spinControl->SetValue(m_iSpinControlId);
 216       m_textboxValue = textboxValue;
 217       m_textbox->SetInfo(KODI::GUILIB::GUIINFO::CGUIInfoLabel{textboxValue});
 218       return true;
 219     }
 220   }
 221   return false;
 222 }