1 files changed, 189 insertions, 0 deletions
diff --git a/xbmc/weather/WeatherManager.cpp b/xbmc/weather/WeatherManager.cpp
new file mode 100644
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--- /dev/null
+++ b/xbmc/weather/WeatherManager.cpp
@@ -0,0 +1,189 @@
+/*
+ *  Copyright (C) 2005-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#include "WeatherManager.h"
+
+#include "LangInfo.h"
+#include "ServiceBroker.h"
+#include "WeatherJob.h"
+#include "addons/AddonManager.h"
+#include "addons/addoninfo/AddonType.h"
+#include "addons/gui/GUIDialogAddonSettings.h"
+#include "guilib/GUIComponent.h"
+#include "guilib/GUIWindowManager.h"
+#include "guilib/WindowIDs.h"
+#include "settings/Settings.h"
+#include "settings/SettingsComponent.h"
+#include "settings/lib/Setting.h"
+#include "settings/lib/SettingsManager.h"
+#include "utils/StringUtils.h"
+#include "utils/URIUtils.h"
+#include "utils/Variant.h"
+#include "utils/XMLUtils.h"
+
+using namespace ADDON;
+
+CWeatherManager::CWeatherManager(void) : CInfoLoader(30 * 60 * 1000) // 30 minutes
+{
+  CServiceBroker::GetSettingsComponent()->GetSettings()->GetSettingsManager()->RegisterCallback(this, {
+    CSettings::SETTING_WEATHER_ADDON,
+    CSettings::SETTING_WEATHER_ADDONSETTINGS
+  });
+
+  Reset();
+}
+
+CWeatherManager::~CWeatherManager(void)
+{
+  const auto settingsComponent = CServiceBroker::GetSettingsComponent();
+  if (!settingsComponent)
+    return;
+
+  const std::shared_ptr<CSettings> settings = settingsComponent->GetSettings();
+  if (!settings)
+    return;
+
+  settings->GetSettingsManager()->UnregisterCallback(this);
+}
+
+std::string CWeatherManager::BusyInfo(int info) const
+{
+  if (info == WEATHER_IMAGE_CURRENT_ICON)
+    return URIUtils::AddFileToFolder(ICON_ADDON_PATH, "na.png");
+
+  return CInfoLoader::BusyInfo(info);
+}
+
+std::string CWeatherManager::TranslateInfo(int info) const
+{
+  switch (info) {
+    case WEATHER_LABEL_CURRENT_COND:
+      return m_info.currentConditions;
+    case WEATHER_IMAGE_CURRENT_ICON:
+      return m_info.currentIcon;
+    case WEATHER_LABEL_CURRENT_TEMP:
+      return m_info.currentTemperature;
+    case WEATHER_LABEL_CURRENT_FEEL:
+      return m_info.currentFeelsLike;
+    case WEATHER_LABEL_CURRENT_UVID:
+      return m_info.currentUVIndex;
+    case WEATHER_LABEL_CURRENT_WIND:
+      return m_info.currentWind;
+    case WEATHER_LABEL_CURRENT_DEWP:
+      return m_info.currentDewPoint;
+    case WEATHER_LABEL_CURRENT_HUMI:
+      return m_info.currentHumidity;
+    case WEATHER_LABEL_LOCATION:
+      return m_info.location;
+    default:
+      return "";
+  }
+}
+
+/*!
+ \brief Retrieve the city name for the specified location from the settings
+ \param iLocation the location index (can be in the range [1..MAXLOCATION])
+ \return the city name (without the accompanying region area code)
+ */
+std::string CWeatherManager::GetLocation(int iLocation)
+{
+  CGUIWindow* window = CServiceBroker::GetGUI()->GetWindowManager().GetWindow(WINDOW_WEATHER);
+  if (window)
+  {
+    std::string setting = StringUtils::Format("Location{}", iLocation);
+    return window->GetProperty(setting).asString();
+  }
+  return "";
+}
+
+void CWeatherManager::Reset()
+{
+  m_info.Reset();
+}
+
+bool CWeatherManager::IsFetched()
+{
+  // call GetInfo() to make sure that we actually start up
+  GetInfo(0);
+  return !m_info.lastUpdateTime.empty();
+}
+
+const ForecastDay &CWeatherManager::GetForecast(int day) const
+{
+  return m_info.forecast[day];
+}
+
+/*!
+ \brief Saves the specified location index to the settings. Call Refresh()
+        afterwards to update weather info for the new location.
+ \param iLocation the new location index (can be in the range [1..MAXLOCATION])
+ */
+void CWeatherManager::SetArea(int iLocation)
+{
+  const std::shared_ptr<CSettings> settings = CServiceBroker::GetSettingsComponent()->GetSettings();
+  settings->SetInt(CSettings::SETTING_WEATHER_CURRENTLOCATION, iLocation);
+  settings->Save();
+}
+
+/*!
+ \brief Retrieves the current location index from the settings
+ \return the active location index (will be in the range [1..MAXLOCATION])
+ */
+int CWeatherManager::GetArea() const
+{
+  return CServiceBroker::GetSettingsComponent()->GetSettings()->GetInt(CSettings::SETTING_WEATHER_CURRENTLOCATION);
+}
+
+CJob *CWeatherManager::GetJob() const
+{
+  return new CWeatherJob(GetArea());
+}
+
+void CWeatherManager::OnJobComplete(unsigned int jobID, bool success, CJob *job)
+{
+  m_info = static_cast<CWeatherJob*>(job)->GetInfo();
+  CInfoLoader::OnJobComplete(jobID, success, job);
+}
+
+void CWeatherManager::OnSettingChanged(const std::shared_ptr<const CSetting>& setting)
+{
+  if (setting == NULL)
+    return;
+
+  const std::string settingId = setting->GetId();
+  if (settingId == CSettings::SETTING_WEATHER_ADDON)
+  {
+    // clear "WeatherProviderLogo" property that some weather addons set
+    CGUIWindow* window = CServiceBroker::GetGUI()->GetWindowManager().GetWindow(WINDOW_WEATHER);
+    if (window != nullptr)
+      window->SetProperty("WeatherProviderLogo", "");
+    Refresh();
+  }
+}
+
+void CWeatherManager::OnSettingAction(const std::shared_ptr<const CSetting>& setting)
+{
+  if (setting == NULL)
+    return;
+
+  const std::string settingId = setting->GetId();
+  if (settingId == CSettings::SETTING_WEATHER_ADDONSETTINGS)
+  {
+    AddonPtr addon;
+    if (CServiceBroker::GetAddonMgr().GetAddon(
+            CServiceBroker::GetSettingsComponent()->GetSettings()->GetString(
+                CSettings::SETTING_WEATHER_ADDON),
+            addon, AddonType::SCRIPT_WEATHER, OnlyEnabled::CHOICE_YES) &&
+        addon != NULL)
+    { //! @todo maybe have ShowAndGetInput return a bool if settings changed, then only reset weather if true.
+      CGUIDialogAddonSettings::ShowForAddon(addon);
+      Refresh();
+    }
+  }
+}
+