[pvr] always add new members to group at end in group manager

5 files changed, 36 insertions, 2 deletions

diff --git a/xbmc/pvr/channels/PVRChannelGroup.cpp b/xbmc/pvr/channels/PVRChannelGroup.cpp
index cb35cebf8b..8c0c3f36d4 100644
--- a/xbmc/pvr/channels/PVRChannelGroup.cpp
+++ b/xbmc/pvr/channels/PVRChannelGroup.cpp
@@ -714,6 +714,20 @@ bool CPVRChannelGroup::AddToGroup(const std::shared_ptr<CPVRChannel>& channel, c
   return bReturn;
 }
 
+bool CPVRChannelGroup::AppendToGroup(const std::shared_ptr<CPVRChannel>& channel)
+{
+  CSingleLock lock(m_critSection);
+
+  unsigned int channelNumberMax = 0;
+  for (const auto& member : m_sortedMembers)
+  {
+    if (member->channelNumber.GetChannelNumber() > channelNumberMax)
+      channelNumberMax = member->channelNumber.GetChannelNumber();
+  }
+
+  return AddToGroup(channel, CPVRChannelNumber(channelNumberMax + 1, 0), 0, false);
+}
+
 bool CPVRChannelGroup::IsGroupMember(const std::shared_ptr<CPVRChannel>& channel) const
 {
   CSingleLock lock(m_critSection);
diff --git a/xbmc/pvr/channels/PVRChannelGroup.h b/xbmc/pvr/channels/PVRChannelGroup.h
index 0dabe871e4..b0c3b7a07b 100644
--- a/xbmc/pvr/channels/PVRChannelGroup.h
+++ b/xbmc/pvr/channels/PVRChannelGroup.h
@@ -150,7 +150,7 @@ namespace PVR
     /*!
      * @brief Add a channel to this container.
      * @param channel The channel to add.
-     * @param channelNumber The channel number of the channel to add. Use empty channel number to add it at the end.
+     * @param channelNumber The channel number of the channel to add. Use empty channel number if it's to be generated.
      * @param iOrder The value denoting the order of this member in the group, 0 if unknown and needs to be generated
      * @param bUseBackendChannelNumbers True, if channelNumber contains a backend channel number.
      * @param clientChannelNumber The client channel number of the channel to add. (optional)
@@ -159,6 +159,13 @@ namespace PVR
     virtual bool AddToGroup(const std::shared_ptr<CPVRChannel>& channel, const CPVRChannelNumber& channelNumber, int iOrder, bool bUseBackendChannelNumbers, const CPVRChannelNumber& clientChannelNumber = {});
 
     /*!
+     * @brief Append a channel to this container.
+     * @param channel The channel to append.
+     * @return True if the channel was appended, false otherwise.
+     */
+    virtual bool AppendToGroup(const std::shared_ptr<CPVRChannel>& channel);
+
+    /*!
      * @brief Change the name of this group.
      * @param strGroupName The new group name.
      */
diff --git a/xbmc/pvr/channels/PVRChannelGroupInternal.cpp b/xbmc/pvr/channels/PVRChannelGroupInternal.cpp
index 640b63304c..66e30a2c7f 100644
--- a/xbmc/pvr/channels/PVRChannelGroupInternal.cpp
+++ b/xbmc/pvr/channels/PVRChannelGroupInternal.cpp
@@ -157,6 +157,13 @@ bool CPVRChannelGroupInternal::AddToGroup(const std::shared_ptr<CPVRChannel>& ch
   return bReturn;
 }
 
+bool CPVRChannelGroupInternal::AppendToGroup(const std::shared_ptr<CPVRChannel>& channel)
+{
+  CSingleLock lock(m_critSection);
+
+  return AddToGroup(channel, CPVRChannelNumber(), 0, false);
+}
+
 bool CPVRChannelGroupInternal::RemoveFromGroup(const std::shared_ptr<CPVRChannel>& channel)
 {
   if (!IsGroupMember(channel))
diff --git a/xbmc/pvr/channels/PVRChannelGroupInternal.h b/xbmc/pvr/channels/PVRChannelGroupInternal.h
index 4e42017c21..39e7dba7e0 100644
--- a/xbmc/pvr/channels/PVRChannelGroupInternal.h
+++ b/xbmc/pvr/channels/PVRChannelGroupInternal.h
@@ -58,6 +58,11 @@ namespace PVR
     bool AddToGroup(const std::shared_ptr<CPVRChannel>& channel, const CPVRChannelNumber& channelNumber, int iOrder, bool bUseBackendChannelNumbers, const CPVRChannelNumber& clientChannelNumber = {}) override;
 
     /*!
+     * @see CPVRChannelGroup::AppendToGroup
+     */
+    bool AppendToGroup(const std::shared_ptr<CPVRChannel>& channel) override;
+
+    /*!
      * @see CPVRChannelGroup::RemoveFromGroup
      */
     bool RemoveFromGroup(const std::shared_ptr<CPVRChannel>& channel) override;
diff --git a/xbmc/pvr/dialogs/GUIDialogPVRGroupManager.cpp b/xbmc/pvr/dialogs/GUIDialogPVRGroupManager.cpp
index 6f36f60b69..5aef28e14a 100644
--- a/xbmc/pvr/dialogs/GUIDialogPVRGroupManager.cpp
+++ b/xbmc/pvr/dialogs/GUIDialogPVRGroupManager.cpp
@@ -201,7 +201,8 @@ bool CGUIDialogPVRGroupManager::ActionButtonUngroupedChannels(CGUIMessage& messa
       else if (m_ungroupedChannels->GetFileCount() > 0)
       {
         CFileItemPtr pItemChannel = m_ungroupedChannels->Get(m_iSelectedUngroupedChannel);
-        if (m_selectedGroup->AddToGroup(pItemChannel->GetPVRChannelInfoTag(), CPVRChannelNumber(), 0, false))
+
+        if (m_selectedGroup->AppendToGroup(pItemChannel->GetPVRChannelInfoTag()))
         {
           ClearSelectedGroupsThumbnail();
           Update();