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582 | ------------------------------------------------------------------------------
-- --
-- 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 --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
pragma Style_Checks (Off);
pragma Warnings (Off, "*is already use-visible*");
with Ada.Unchecked_Conversion;
with Glib.Values; use Glib.Values;
with Gtk.Arguments; use Gtk.Arguments;
with Gtkada.Bindings; use Gtkada.Bindings;
package body Gtk.Editable is
procedure Insert_Text
(Editable : Gtk_Editable;
New_Text : UTF8_String;
Position : in out Gint) is
begin
Insert_Text
(Editable, New_Text & ASCII.NUL, New_Text'Length, Position);
end Insert_Text;
---------------
-- Get_Chars --
---------------
function Get_Chars
(Editable : Gtk_Editable;
Start_Pos : Glib.Gint;
End_Pos : Glib.Gint := -1) return UTF8_String
is
function Internal
(Editable : Gtk_Editable;
Start_Pos : Glib.Gint;
End_Pos : Glib.Gint) return Gtkada.Types.Chars_Ptr;
pragma Import (C, Internal, "gtk_editable_get_chars");
begin
return Gtkada.Bindings.Value_And_Free (Internal (Editable, Start_Pos, End_Pos));
end Get_Chars;
------------------
-- Get_Editable --
------------------
function Get_Editable (Editable : Gtk_Editable) return Boolean is
function Internal (Editable : Gtk_Editable) return Glib.Gboolean;
pragma Import (C, Internal, "gtk_editable_get_editable");
begin
return Internal (Editable) /= 0;
end Get_Editable;
--------------------------
-- Get_Selection_Bounds --
--------------------------
procedure Get_Selection_Bounds
(Editable : Gtk_Editable;
Start_Pos : out Glib.Gint;
End_Pos : out Glib.Gint;
Has_Selection : out Boolean)
is
function Internal
(Editable : Gtk_Editable;
Acc_Start_Pos : access Glib.Gint;
Acc_End_Pos : access Glib.Gint) return Glib.Gboolean;
pragma Import (C, Internal, "gtk_editable_get_selection_bounds");
Acc_Start_Pos : aliased Glib.Gint;
Acc_End_Pos : aliased Glib.Gint;
Tmp_Return : Glib.Gboolean;
begin
Tmp_Return := Internal (Editable, Acc_Start_Pos'Access, Acc_End_Pos'Access);
Start_Pos := Acc_Start_Pos;
End_Pos := Acc_End_Pos;
Has_Selection := Tmp_Return /= 0;
end Get_Selection_Bounds;
-----------------
-- Insert_Text --
-----------------
procedure Insert_Text
(Editable : Gtk_Editable;
New_Text : UTF8_String;
New_Text_Length : Glib.Gint;
Position : in out Glib.Gint)
is
procedure Internal
(Editable : Gtk_Editable;
New_Text : Gtkada.Types.Chars_Ptr;
New_Text_Length : Glib.Gint;
Position : in out Glib.Gint);
pragma Import (C, Internal, "gtk_editable_insert_text");
Tmp_New_Text : Gtkada.Types.Chars_Ptr := New_String (New_Text);
begin
Internal (Editable, Tmp_New_Text, New_Text_Length, Position);
Free (Tmp_New_Text);
end Insert_Text;
------------------
-- Set_Editable --
------------------
procedure Set_Editable (Editable : Gtk_Editable; Is_Editable : Boolean) is
procedure Internal
(Editable : Gtk_Editable;
Is_Editable : Glib.Gboolean);
pragma Import (C, Internal, "gtk_editable_set_editable");
begin
Internal (Editable, Boolean'Pos (Is_Editable));
end Set_Editable;
use type System.Address;
function Cb_To_Address is new Ada.Unchecked_Conversion
(Cb_Gtk_Editable_Void, System.Address);
function Address_To_Cb is new Ada.Unchecked_Conversion
(System.Address, Cb_Gtk_Editable_Void);
function Cb_To_Address is new Ada.Unchecked_Conversion
(Cb_GObject_Void, System.Address);
function Address_To_Cb is new Ada.Unchecked_Conversion
(System.Address, Cb_GObject_Void);
function Cb_To_Address is new Ada.Unchecked_Conversion
(Cb_Gtk_Editable_Gint_Gint_Void, System.Address);
function Address_To_Cb is new Ada.Unchecked_Conversion
(System.Address, Cb_Gtk_Editable_Gint_Gint_Void);
function Cb_To_Address is new Ada.Unchecked_Conversion
(Cb_GObject_Gint_Gint_Void, System.Address);
function Address_To_Cb is new Ada.Unchecked_Conversion
(System.Address, Cb_GObject_Gint_Gint_Void);
function Cb_To_Address is new Ada.Unchecked_Conversion
(Cb_Gtk_Editable_UTF8_String_Gint_Gint_Void, System.Address);
function Address_To_Cb is new Ada.Unchecked_Conversion
(System.Address, Cb_Gtk_Editable_UTF8_String_Gint_Gint_Void);
function Cb_To_Address is new Ada.Unchecked_Conversion
(Cb_GObject_UTF8_String_Gint_Gint_Void, System.Address);
function Address_To_Cb is new Ada.Unchecked_Conversion
(System.Address, Cb_GObject_UTF8_String_Gint_Gint_Void);
procedure Connect
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_Gtk_Editable_Void;
After : Boolean);
procedure Connect
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_Gtk_Editable_Gint_Gint_Void;
After : Boolean);
procedure Connect
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_Gtk_Editable_UTF8_String_Gint_Gint_Void;
After : Boolean);
procedure Connect_Slot
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_GObject_Void;
After : Boolean;
Slot : access Glib.Object.GObject_Record'Class := null);
procedure Connect_Slot
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_GObject_Gint_Gint_Void;
After : Boolean;
Slot : access Glib.Object.GObject_Record'Class := null);
procedure Connect_Slot
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_GObject_UTF8_String_Gint_Gint_Void;
After : Boolean;
Slot : access Glib.Object.GObject_Record'Class := null);
procedure Marsh_GObject_Gint_Gint_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_Gint_Gint_Void);
procedure Marsh_GObject_UTF8_String_Gint_Gint_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_UTF8_String_Gint_Gint_Void);
procedure Marsh_GObject_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_Void);
procedure Marsh_Gtk_Editable_Gint_Gint_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_Editable_Gint_Gint_Void);
procedure Marsh_Gtk_Editable_UTF8_String_Gint_Gint_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_Editable_UTF8_String_Gint_Gint_Void);
procedure Marsh_Gtk_Editable_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_Editable_Void);
-------------
-- Connect --
-------------
procedure Connect
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_Gtk_Editable_Void;
After : Boolean)
is
begin
Unchecked_Do_Signal_Connect
(Object => Glib.Types.GType_Interface (Object),
C_Name => C_Name,
Marshaller => Marsh_Gtk_Editable_Void'Access,
Handler => Cb_To_Address (Handler),-- Set in the closure
After => After);
end Connect;
-------------
-- Connect --
-------------
procedure Connect
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_Gtk_Editable_Gint_Gint_Void;
After : Boolean)
is
begin
Unchecked_Do_Signal_Connect
(Object => Glib.Types.GType_Interface (Object),
C_Name => C_Name,
Marshaller => Marsh_Gtk_Editable_Gint_Gint_Void'Access,
Handler => Cb_To_Address (Handler),-- Set in the closure
After => After);
end Connect;
-------------
-- Connect --
-------------
procedure Connect
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_Gtk_Editable_UTF8_String_Gint_Gint_Void;
After : Boolean)
is
begin
Unchecked_Do_Signal_Connect
(Object => Glib.Types.GType_Interface (Object),
C_Name => C_Name,
Marshaller => Marsh_Gtk_Editable_UTF8_String_Gint_Gint_Void'Access,
Handler => Cb_To_Address (Handler),-- Set in the closure
After => After);
end Connect;
------------------
-- Connect_Slot --
------------------
procedure Connect_Slot
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_GObject_Void;
After : Boolean;
Slot : access Glib.Object.GObject_Record'Class := null)
is
begin
Unchecked_Do_Signal_Connect
(Object => Glib.Types.GType_Interface (Object),
C_Name => C_Name,
Marshaller => Marsh_GObject_Void'Access,
Handler => Cb_To_Address (Handler),-- Set in the closure
Slot_Object => Slot,
After => After);
end Connect_Slot;
------------------
-- Connect_Slot --
------------------
procedure Connect_Slot
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_GObject_Gint_Gint_Void;
After : Boolean;
Slot : access Glib.Object.GObject_Record'Class := null)
is
begin
Unchecked_Do_Signal_Connect
(Object => Glib.Types.GType_Interface (Object),
C_Name => C_Name,
Marshaller => Marsh_GObject_Gint_Gint_Void'Access,
Handler => Cb_To_Address (Handler),-- Set in the closure
Slot_Object => Slot,
After => After);
end Connect_Slot;
------------------
-- Connect_Slot --
------------------
procedure Connect_Slot
(Object : Gtk_Editable;
C_Name : Glib.Signal_Name;
Handler : Cb_GObject_UTF8_String_Gint_Gint_Void;
After : Boolean;
Slot : access Glib.Object.GObject_Record'Class := null)
is
begin
Unchecked_Do_Signal_Connect
(Object => Glib.Types.GType_Interface (Object),
C_Name => C_Name,
Marshaller => Marsh_GObject_UTF8_String_Gint_Gint_Void'Access,
Handler => Cb_To_Address (Handler),-- Set in the closure
Slot_Object => Slot,
After => After);
end Connect_Slot;
----------------------------------
-- Marsh_GObject_Gint_Gint_Void --
----------------------------------
procedure Marsh_GObject_Gint_Gint_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_Gint_Gint_Void := Address_To_Cb (Get_Callback (Closure));
Obj : constant Glib.Object.GObject := Glib.Object.Convert (Get_Data (Closure));
begin
H (Obj, Unchecked_To_Gint (Params, 1), Unchecked_To_Gint (Params, 2));
exception when E : others => Process_Exception (E);
end Marsh_GObject_Gint_Gint_Void;
----------------------------------------------
-- Marsh_GObject_UTF8_String_Gint_Gint_Void --
----------------------------------------------
procedure Marsh_GObject_UTF8_String_Gint_Gint_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_UTF8_String_Gint_Gint_Void := Address_To_Cb (Get_Callback (Closure));
Obj : constant Glib.Object.GObject := Glib.Object.Convert (Get_Data (Closure));
begin
H (Obj, Unchecked_To_UTF8_String (Params, 1), Unchecked_To_Gint (Params, 2), Unchecked_To_Gint_Access (Params, 3));
exception when E : others => Process_Exception (E);
end Marsh_GObject_UTF8_String_Gint_Gint_Void;
------------------------
-- Marsh_GObject_Void --
------------------------
procedure Marsh_GObject_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, Params, Invocation_Hint, User_Data);
H : constant Cb_GObject_Void := Address_To_Cb (Get_Callback (Closure));
Obj : constant Glib.Object.GObject := Glib.Object.Convert (Get_Data (Closure));
begin
H (Obj);
exception when E : others => Process_Exception (E);
end Marsh_GObject_Void;
---------------------------------------
-- Marsh_Gtk_Editable_Gint_Gint_Void --
---------------------------------------
procedure Marsh_Gtk_Editable_Gint_Gint_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_Editable_Gint_Gint_Void := Address_To_Cb (Get_Callback (Closure));
Obj : constant Gtk_Editable := Gtk_Editable (Unchecked_To_Interface (Params, 0));
begin
H (Obj, Unchecked_To_Gint (Params, 1), Unchecked_To_Gint (Params, 2));
exception when E : others => Process_Exception (E);
end Marsh_Gtk_Editable_Gint_Gint_Void;
---------------------------------------------------
-- Marsh_Gtk_Editable_UTF8_String_Gint_Gint_Void --
---------------------------------------------------
procedure Marsh_Gtk_Editable_UTF8_String_Gint_Gint_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_Editable_UTF8_String_Gint_Gint_Void := Address_To_Cb (Get_Callback (Closure));
Obj : constant Gtk_Editable := Gtk_Editable (Unchecked_To_Interface (Params, 0));
begin
H (Obj, Unchecked_To_UTF8_String (Params, 1), Unchecked_To_Gint (Params, 2), Unchecked_To_Gint_Access (Params, 3));
exception when E : others => Process_Exception (E);
end Marsh_Gtk_Editable_UTF8_String_Gint_Gint_Void;
-----------------------------
-- Marsh_Gtk_Editable_Void --
-----------------------------
procedure Marsh_Gtk_Editable_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_Editable_Void := Address_To_Cb (Get_Callback (Closure));
Obj : constant Gtk_Editable := Gtk_Editable (Unchecked_To_Interface (Params, 0));
begin
H (Obj);
exception when E : others => Process_Exception (E);
end Marsh_Gtk_Editable_Void;
----------------
-- On_Changed --
----------------
procedure On_Changed
(Self : Gtk_Editable;
Call : Cb_Gtk_Editable_Void;
After : Boolean := False)
is
begin
Connect (Self, "changed" & ASCII.NUL, Call, After);
end On_Changed;
----------------
-- On_Changed --
----------------
procedure On_Changed
(Self : Gtk_Editable;
Call : Cb_GObject_Void;
Slot : not null access Glib.Object.GObject_Record'Class;
After : Boolean := False)
is
begin
Connect_Slot (Self, "changed" & ASCII.NUL, Call, After, Slot);
end On_Changed;
--------------------
-- On_Delete_Text --
--------------------
procedure On_Delete_Text
(Self : Gtk_Editable;
Call : Cb_Gtk_Editable_Gint_Gint_Void;
After : Boolean := False)
is
begin
Connect (Self, "delete-text" & ASCII.NUL, Call, After);
end On_Delete_Text;
--------------------
-- On_Delete_Text --
--------------------
procedure On_Delete_Text
(Self : Gtk_Editable;
Call : Cb_GObject_Gint_Gint_Void;
Slot : not null access Glib.Object.GObject_Record'Class;
After : Boolean := False)
is
begin
Connect_Slot (Self, "delete-text" & ASCII.NUL, Call, After, Slot);
end On_Delete_Text;
--------------------
-- On_Insert_Text --
--------------------
procedure On_Insert_Text
(Self : Gtk_Editable;
Call : Cb_Gtk_Editable_UTF8_String_Gint_Gint_Void;
After : Boolean := False)
is
begin
Connect (Self, "insert-text" & ASCII.NUL, Call, After);
end On_Insert_Text;
--------------------
-- On_Insert_Text --
--------------------
procedure On_Insert_Text
(Self : Gtk_Editable;
Call : Cb_GObject_UTF8_String_Gint_Gint_Void;
Slot : not null access Glib.Object.GObject_Record'Class;
After : Boolean := False)
is
begin
Connect_Slot (Self, "insert-text" & ASCII.NUL, Call, After, Slot);
end On_Insert_Text;
function "+" (W : Gtk_Editable) return Gtk_Editable is
begin
return W;
end "+";
end Gtk.Editable;
|