Tree models
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function Get_Flags (Model : access Gtk_Tree_Model_Record)
return Tree_Model_Flags;
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function Get_N_Columns (Tree_Model : access Gtk_Tree_Model_Record)
return Gint;
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function Get_Column_Type
(Tree_Model : access Gtk_Tree_Model_Record; Index : Gint) return GType;
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procedure Foreach
(Model : access Gtk_Tree_Model_Record;
Func : Gtk_Tree_Model_Foreach_Func;
User_Data : System.Address);
Paths manipulation
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function Gtk_New (Path : String := "") return Gtk_Tree_Path;
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function Gtk_New_First return Gtk_Tree_Path;
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function To_String (Path : Gtk_Tree_Path) return String;
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procedure Append_Index (Path : Gtk_Tree_Path; Index : Gint);
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procedure Prepend_Index (Path : Gtk_Tree_Path; Index : Gint);
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function Get_Depth (Path : Gtk_Tree_Path) return Gint;
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function Get_Indices (Path : Gtk_Tree_Path) return Glib.Gint_Array;
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procedure Path_Free (Path : Gtk_Tree_Path);
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function Copy (Path : Gtk_Tree_Path) return Gtk_Tree_Path;
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function Compare (A, B : Gtk_Tree_Path) return Gint;
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procedure Next (Path : Gtk_Tree_Path);
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function Prev (Path : Gtk_Tree_Path) return Boolean;
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function Up (Path : Gtk_Tree_Path) return Boolean;
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procedure Down (Path : Gtk_Tree_Path);
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function Is_Ancestor (Path, Descendant : Gtk_Tree_Path) return Boolean;
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function Is_Descendant (Path, Ancestor : Gtk_Tree_Path) return Boolean;
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function Convert is new Ada.Unchecked_Conversion
(Gtk_Tree_Path, System.Address);
function Convert is new Ada.Unchecked_Conversion
(System.Address, Gtk_Tree_Path);
Row_Reference manipulation
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function Gtk_New
(Model : access Gtk_Tree_Model_Record;
Path : Gtk_Tree_Path)
return Gtk_Tree_Row_Reference;
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function Row_Reference_Get_Type return Glib.GType;
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function Get_Path (Reference : Gtk_Tree_Row_Reference) return Gtk_Tree_Path;
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function Valid (Reference : Gtk_Tree_Row_Reference) return Boolean;
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function Row_Reference_Copy
(Ref : Gtk_Tree_Row_Reference) return Gtk_Tree_Row_Reference;
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procedure Row_Reference_Free (Reference : Gtk_Tree_Row_Reference);
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function Get_Model
(Reference : Gtk_Tree_Row_Reference) return Gtk_Tree_Model;
Iterators
??? Need to be able to access the user_data fields, so that new models
can define their own iterators
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procedure Iter_Copy (Source : Gtk_Tree_Iter; Dest : out Gtk_Tree_Iter);
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procedure Set_Tree_Iter
(Val : in out Glib.Values.GValue;
Iter : Gtk_Tree_Iter);
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procedure Get_Tree_Iter
(Val : Glib.Values.GValue;
Iter : out Gtk_Tree_Iter);
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function Get_Iter
(Tree_Model : access Gtk_Tree_Model_Record;
Path : Gtk_Tree_Path) return Gtk_Tree_Iter;
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function Get_Iter_From_String
(Tree_Model : access Gtk_Tree_Model_Record;
Path_String : String) return Gtk_Tree_Iter;
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function Get_String_From_Iter
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter) return String;
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function Get_Iter_First
(Tree_Model : access Gtk_Tree_Model_Record) return Gtk_Tree_Iter;
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function Get_Path
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter) return Gtk_Tree_Path;
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procedure Next
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : in out Gtk_Tree_Iter);
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function Children
(Tree_Model : access Gtk_Tree_Model_Record;
Parent : Gtk_Tree_Iter) return Gtk_Tree_Iter;
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function Has_Child
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter) return Boolean;
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function N_Children
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter := Null_Iter) return Gint;
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function Nth_Child
(Tree_Model : access Gtk_Tree_Model_Record;
Parent : Gtk_Tree_Iter;
N : Gint) return Gtk_Tree_Iter;
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function Parent
(Tree_Model : access Gtk_Tree_Model_Record;
Child : Gtk_Tree_Iter) return Gtk_Tree_Iter;
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procedure Ref_Node
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter);
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procedure Unref_Node
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter);
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procedure Get_Value
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter;
Column : Gint;
Value : out Glib.Values.GValue);
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function Get_Int
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter;
Column : Gint) return Gint;
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function Get_Boolean
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter;
Column : Gint) return Boolean;
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function Get_Object
(Tree_Model :
access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter;
Column : Gint)
return Glib.Object.GObject;
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function Get_C_Proxy
(Tree_Model :
access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter;
Column : Gint)
return Glib.C_Proxy;
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function Get_String
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter;
Column : Gint) return UTF8_String;
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function Get_Address
(Tree_Model : access Gtk_Tree_Model_Record;
Iter : Gtk_Tree_Iter;
Column : Gint) return System.Address;
Signals
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procedure Row_Changed
(Tree_Model : access Gtk_Tree_Model_Record'Class;
Path : Gtk_Tree_Path;
Iter : Gtk_Tree_Iter);
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procedure Row_Inserted
(Tree_Model : access Gtk_Tree_Model_Record'Class;
Path : Gtk_Tree_Path;
Iter : Gtk_Tree_Iter);
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procedure Row_Has_Child_Toggled
(Tree_Model : access Gtk_Tree_Model_Record'Class;
Path : Gtk_Tree_Path;
Iter : Gtk_Tree_Iter);
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procedure Row_Deleted
(Tree_Model : access Gtk_Tree_Model_Record'Class;
Path : Gtk_Tree_Path);
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procedure Rows_Reordered
(Tree_Model : access Gtk_Tree_Model_Record'Class;
Path : Gtk_Tree_Path;
Iter : Gtk_Tree_Iter;
New_Order : Gint_Array);