------------------------------------------------------------------------------ -- -- -- Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet -- -- Copyright (C) 2000-2022, AdaCore -- -- -- -- This library is free software; you can redistribute it and/or modify it -- -- under terms of the GNU General Public License as published by the Free -- -- Software Foundation; either version 3, or (at your option) any later -- -- version. This library is distributed in the hope that it will be useful, -- -- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- -- -- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. -- -- -- -- As a special exception under Section 7 of GPL version 3, you are granted -- -- additional permissions described in the GCC Runtime Library Exception, -- -- version 3.1, as published by the Free Software Foundation. -- -- -- -- You should have received a copy of the GNU General Public License and -- -- a copy of the GCC Runtime Library Exception along with this program; -- -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- -- . -- -- -- ------------------------------------------------------------------------------ pragma Style_Checks (Off); pragma Warnings (Off, "*is already use-visible*"); with Ada.Unchecked_Conversion; with Glib.Type_Conversion_Hooks; use Glib.Type_Conversion_Hooks; with Glib.Values; use Glib.Values; with Gtk.Arguments; use Gtk.Arguments; with Gtkada.Bindings; use Gtkada.Bindings; package body Gtk.Gesture_Pan is package Type_Conversion_Gtk_Gesture_Pan is new Glib.Type_Conversion_Hooks.Hook_Registrator (Get_Type'Access, Gtk_Gesture_Pan_Record); pragma Unreferenced (Type_Conversion_Gtk_Gesture_Pan); ------------------------- -- Gtk_Gesture_Pan_New -- ------------------------- function Gtk_Gesture_Pan_New (Widget : not null access Gtk.Widget.Gtk_Widget_Record'Class; Orientation : Gtk.Enums.Gtk_Orientation) return Gtk_Gesture_Pan is Self : constant Gtk_Gesture_Pan := new Gtk_Gesture_Pan_Record; begin Gtk.Gesture_Pan.Initialize (Self, Widget, Orientation); return Self; end Gtk_Gesture_Pan_New; ------------- -- Gtk_New -- ------------- procedure Gtk_New (Self : out Gtk_Gesture_Pan; Widget : not null access Gtk.Widget.Gtk_Widget_Record'Class; Orientation : Gtk.Enums.Gtk_Orientation) is begin Self := new Gtk_Gesture_Pan_Record; Gtk.Gesture_Pan.Initialize (Self, Widget, Orientation); end Gtk_New; ---------------- -- Initialize -- ---------------- procedure Initialize (Self : not null access Gtk_Gesture_Pan_Record'Class; Widget : not null access Gtk.Widget.Gtk_Widget_Record'Class; Orientation : Gtk.Enums.Gtk_Orientation) is function Internal (Widget : System.Address; Orientation : Gtk.Enums.Gtk_Orientation) return System.Address; pragma Import (C, Internal, "gtk_gesture_pan_new"); begin if not Self.Is_Created then Set_Object (Self, Internal (Get_Object (Widget), Orientation)); end if; end Initialize; --------------------- -- Get_Orientation -- --------------------- function Get_Orientation (Self : not null access Gtk_Gesture_Pan_Record) return Gtk.Enums.Gtk_Orientation is function Internal (Self : System.Address) return Gtk.Enums.Gtk_Orientation; pragma Import (C, Internal, "gtk_gesture_pan_get_orientation"); begin return Internal (Get_Object (Self)); end Get_Orientation; --------------------- -- Set_Orientation -- --------------------- procedure Set_Orientation (Self : not null access Gtk_Gesture_Pan_Record; Orientation : Gtk.Enums.Gtk_Orientation) is procedure Internal (Self : System.Address; Orientation : Gtk.Enums.Gtk_Orientation); pragma Import (C, Internal, "gtk_gesture_pan_set_orientation"); begin Internal (Get_Object (Self), Orientation); end Set_Orientation; use type System.Address; function Cb_To_Address is new Ada.Unchecked_Conversion (Cb_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void, System.Address); function Address_To_Cb is new Ada.Unchecked_Conversion (System.Address, Cb_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void); function Cb_To_Address is new Ada.Unchecked_Conversion (Cb_GObject_Gtk_Pan_Direction_Gdouble_Void, System.Address); function Address_To_Cb is new Ada.Unchecked_Conversion (System.Address, Cb_GObject_Gtk_Pan_Direction_Gdouble_Void); procedure Connect (Object : access Gtk_Gesture_Pan_Record'Class; C_Name : Glib.Signal_Name; Handler : Cb_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void; After : Boolean); procedure Connect_Slot (Object : access Gtk_Gesture_Pan_Record'Class; C_Name : Glib.Signal_Name; Handler : Cb_GObject_Gtk_Pan_Direction_Gdouble_Void; After : Boolean; Slot : access Glib.Object.GObject_Record'Class := null); procedure Marsh_GObject_Gtk_Pan_Direction_Gdouble_Void (Closure : GClosure; Return_Value : Glib.Values.GValue; N_Params : Glib.Guint; Params : Glib.Values.C_GValues; Invocation_Hint : System.Address; User_Data : System.Address); pragma Convention (C, Marsh_GObject_Gtk_Pan_Direction_Gdouble_Void); procedure Marsh_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void (Closure : GClosure; Return_Value : Glib.Values.GValue; N_Params : Glib.Guint; Params : Glib.Values.C_GValues; Invocation_Hint : System.Address; User_Data : System.Address); pragma Convention (C, Marsh_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void); ------------- -- Connect -- ------------- procedure Connect (Object : access Gtk_Gesture_Pan_Record'Class; C_Name : Glib.Signal_Name; Handler : Cb_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void; After : Boolean) is begin Unchecked_Do_Signal_Connect (Object => Object, C_Name => C_Name, Marshaller => Marsh_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void'Access, Handler => Cb_To_Address (Handler),-- Set in the closure After => After); end Connect; ------------------ -- Connect_Slot -- ------------------ procedure Connect_Slot (Object : access Gtk_Gesture_Pan_Record'Class; C_Name : Glib.Signal_Name; Handler : Cb_GObject_Gtk_Pan_Direction_Gdouble_Void; After : Boolean; Slot : access Glib.Object.GObject_Record'Class := null) is begin Unchecked_Do_Signal_Connect (Object => Object, C_Name => C_Name, Marshaller => Marsh_GObject_Gtk_Pan_Direction_Gdouble_Void'Access, Handler => Cb_To_Address (Handler),-- Set in the closure Slot_Object => Slot, After => After); end Connect_Slot; -------------------------------------------------- -- Marsh_GObject_Gtk_Pan_Direction_Gdouble_Void -- -------------------------------------------------- procedure Marsh_GObject_Gtk_Pan_Direction_Gdouble_Void (Closure : GClosure; Return_Value : Glib.Values.GValue; N_Params : Glib.Guint; Params : Glib.Values.C_GValues; Invocation_Hint : System.Address; User_Data : System.Address) is pragma Unreferenced (Return_Value, N_Params, Invocation_Hint, User_Data); H : constant Cb_GObject_Gtk_Pan_Direction_Gdouble_Void := Address_To_Cb (Get_Callback (Closure)); Obj : constant Glib.Object.GObject := Glib.Object.Convert (Get_Data (Closure)); begin H (Obj, Unchecked_To_Gtk_Pan_Direction (Params, 1), Unchecked_To_Gdouble (Params, 2)); exception when E : others => Process_Exception (E); end Marsh_GObject_Gtk_Pan_Direction_Gdouble_Void; ---------------------------------------------------------- -- Marsh_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void -- ---------------------------------------------------------- procedure Marsh_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void (Closure : GClosure; Return_Value : Glib.Values.GValue; N_Params : Glib.Guint; Params : Glib.Values.C_GValues; Invocation_Hint : System.Address; User_Data : System.Address) is pragma Unreferenced (Return_Value, N_Params, Invocation_Hint, User_Data); H : constant Cb_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void := Address_To_Cb (Get_Callback (Closure)); Obj : constant Gtk_Gesture_Pan := Gtk_Gesture_Pan (Unchecked_To_Object (Params, 0)); begin H (Obj, Unchecked_To_Gtk_Pan_Direction (Params, 1), Unchecked_To_Gdouble (Params, 2)); exception when E : others => Process_Exception (E); end Marsh_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void; ------------ -- On_Pan -- ------------ procedure On_Pan (Self : not null access Gtk_Gesture_Pan_Record; Call : Cb_Gtk_Gesture_Pan_Gtk_Pan_Direction_Gdouble_Void; After : Boolean := False) is begin Connect (Self, "pan" & ASCII.NUL, Call, After); end On_Pan; ------------ -- On_Pan -- ------------ procedure On_Pan (Self : not null access Gtk_Gesture_Pan_Record; Call : Cb_GObject_Gtk_Pan_Direction_Gdouble_Void; Slot : not null access Glib.Object.GObject_Record'Class; After : Boolean := False) is begin Connect_Slot (Self, "pan" & ASCII.NUL, Call, After, Slot); end On_Pan; end Gtk.Gesture_Pan;