gui: let gui dialog select return id of added items

Simplifies usage when some options are optional
xbmc · Aug 1, 2013 · 82702d7 · 82702d7
1 parent 7214532
commit 82702d7
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/xbmc/dialogs/GUIDialogSelect.cpp b/xbmc/dialogs/GUIDialogSelect.cpp
@@ -161,10 +161,11 @@ void CGUIDialogSelect::Reset()
   m_selectedItems->Clear();
 }
 
-void CGUIDialogSelect::Add(const CStdString& strLabel)
+int CGUIDialogSelect::Add(const CStdString& strLabel)
 {
   CFileItemPtr pItem(new CFileItem(strLabel));
   m_vecList->Add(pItem);
+  return m_vecList->Size() - 1;
 }
 
 void CGUIDialogSelect::Add(const CFileItemList& items)
@@ -176,10 +177,11 @@ void CGUIDialogSelect::Add(const CFileItemList& items)
   }
 }
 
-void CGUIDialogSelect::Add(const CFileItem* pItem)
+int CGUIDialogSelect::Add(const CFileItem* pItem)
 {
   CFileItemPtr item(new CFileItem(*pItem));
   m_vecList->Add(item);
+  return m_vecList->Size() - 1;
 }
 
 void CGUIDialogSelect::SetItems(CFileItemList* pList)

diff --git a/xbmc/dialogs/GUIDialogSelect.h b/xbmc/dialogs/GUIDialogSelect.h
@@ -37,8 +37,8 @@ class CGUIDialogSelect :
   virtual bool OnBack(int actionID);
 
   void Reset();
-  void Add(const CStdString& strLabel);
-  void Add(const CFileItem* pItem);
+  int  Add(const CStdString& strLabel);
+  int  Add(const CFileItem* pItem);
   void Add(const CFileItemList& items);
   void SetItems(CFileItemList* items);
   int GetSelectedLabel() const;