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------------------------------------------------------------------------------
-- GtkAda - Ada95 binding for the Gimp Toolkit --
-- --
-- Copyright (C) 1998-2018, 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. --
-- --
-- --
-- --
-- --
-- --
-- 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/>. --
-- --
------------------------------------------------------------------------------
with Glib; use Glib;
with Gtk.Arrow; use Gtk.Arrow;
with Gtk.Box; use Gtk.Box;
with Gtk.Enums; use Gtk.Enums;
with Gtk.Frame; use Gtk.Frame;
with Gtk.Label; use Gtk.Label;
with Gtk.Grid; use Gtk.Grid;
with Gtk; use Gtk;
package body Create_Arrow is
function Help return String is
begin
return "This demo shows the four possible types of @bGtk_Shadow_Type@B"
& " that can be used within @bGtkAda@B."
& ASCII.LF
& "It also demonstrates how items can be organized in a @bGtk_Table@B"
& " to position them as you want. Each of the groups @bGtk_Arrow@B +"
& " @bGtk_Label@B is first put in a @bGtk_Box@B, that is then put in"
& " a table element.";
end Help;
procedure Run (Frame : access Gtk.Frame.Gtk_Frame_Record'Class) is
Box1 : Gtk_Box;
Box2 : Gtk_Box;
Table : Gtk_Grid;
Arrow : Gtk_Arrow;
Label : Gtk_Label;
begin
Frame.Set_Label ("Arrows");
Gtk_New_Vbox (Box1, Homogeneous => False, Spacing => 0);
Frame.Add (Box1);
Gtk_New (Table);
Table.Set_Border_Width (Border_Width => 10);
Box1.Pack_Start (Table, Expand => False, Fill => False, Padding => 0);
Gtk_New_Vbox (Box2, Homogeneous => False, Spacing => 0);
Gtk_New (Arrow,
Arrow_Type => Arrow_Up,
Shadow_Type => Shadow_In);
Pack_Start (Box2, Arrow, Expand => True, Fill => True, Padding => 0);
Gtk_New (Label, "Shadow_In");
Pack_Start (Box2, Label, Expand => True, Fill => True, Padding => 0);
Table.Attach (Box2, 1, 0);
Gtk_New_Vbox (Box2, Homogeneous => False, Spacing => 0);
Gtk_New (Arrow,
Arrow_Type => Arrow_Left,
Shadow_Type => Shadow_Out);
Pack_Start (Box2, Arrow, Expand => True, Fill => True, Padding => 0);
Gtk_New (Label, "Shadow_Out");
Pack_Start (Box2, Label, Expand => True, Fill => True, Padding => 0);
Table.Attach (Box2, 0, 1);
Gtk_New_Vbox (Box2, Homogeneous => False, Spacing => 0);
Gtk_New (Arrow,
Arrow_Type => Arrow_Right,
Shadow_Type => Shadow_Etched_In);
Pack_Start (Box2, Arrow, Expand => True, Fill => True, Padding => 0);
Gtk_New (Label, "Shadow_Etched_In");
Pack_Start (Box2, Label, Expand => True, Fill => True, Padding => 0);
Table.Attach (Box2, 2, 1);
Gtk_New_Vbox (Box2, Homogeneous => False, Spacing => 0);
Gtk_New (Arrow,
Arrow_Type => Arrow_Down,
Shadow_Type => Shadow_Etched_Out);
Pack_Start (Box2, Arrow, Expand => True, Fill => True, Padding => 0);
Gtk_New (Label, "Shadow_Etched_Out");
Pack_Start (Box2, Label, Expand => True, Fill => True, Padding => 0);
Table.Attach (Box2, 1, 2);
Show_All (Box1);
end Run;
end Create_Arrow;
|
