diff options
Diffstat (limited to 'FL/Fl_Tree.H')
| -rw-r--r-- | FL/Fl_Tree.H | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/FL/Fl_Tree.H b/FL/Fl_Tree.H index 67278cca8..5b3591a95 100644 --- a/FL/Fl_Tree.H +++ b/FL/Fl_Tree.H @@ -186,11 +186,16 @@ enum Fl_Tree_Reason { FL_TREE_REASON_NONE=0, ///< unknown reason FL_TREE_REASON_SELECTED, ///< an item was selected FL_TREE_REASON_DESELECTED, ///< an item was de-selected +#if FLTK_ABI_VERSION >= 10302 + FL_TREE_REASON_RESELECTED, ///< an item was re-selected +#endif FL_TREE_REASON_OPENED, ///< an item was opened FL_TREE_REASON_CLOSED ///< an item was closed }; - +/// \enum Fl_Tree_Item_Select_Mode +/// Defines the ways an item can be (re) selected. +/// class FL_EXPORT Fl_Tree : public Fl_Group { Fl_Tree_Item *_root; // can be null! Fl_Tree_Item *_item_focus; // item that has focus box @@ -202,6 +207,25 @@ class FL_EXPORT Fl_Tree : public Fl_Group { #if FLTK_ABI_VERSION >= 10302 // NEW: Fl_Tree_Item *_lastselect; + + // NEW: +public: + enum Fl_Tree_Item_Reselect_Mode + { + FL_TREE_SELECTABLE_ONCE=0, /// backward compatible default: an item can only be selected once + FL_TREE_SELECTABLE_ALWAYS, /// needed for new RESELECT feature + }; + //! Returns the current item re/selection mode + Fl_Tree_Item_Reselect_Mode item_reselect_mode() const { + return _itemReselectMode; + } + + //! Sets the item re/selection mode + void item_reselect_mode(Fl_Tree_Item_Reselect_Mode mode) { + _itemReselectMode = mode; + } +private: + Fl_Tree_Item_Reselect_Mode _itemReselectMode; #else // OLD: static data inside handle() method #endif @@ -280,7 +304,6 @@ public: void set_item_focus(Fl_Tree_Item *item); int is_selected(Fl_Tree_Item *item) const; int is_selected(const char *path); - ///////////////////////////////// // Item attribute related methods ///////////////////////////////// |