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with Gtk.Main, Gtk.Button;
package body Packbox is
use Gtk.Box, Gtk.Button;
function Delete_Event
(Widget : access Gtk.Widget.Gtk_Widget_Record'Class) return Boolean
is
pragma Unreferenced (Widget);
begin
Gtk.Main.Main_Quit;
return False;
end Delete_Event;
function Make_Box
(Homogeneous : Boolean;
Spacing : Gint;
Expand : Boolean;
Fill : Boolean;
Padding : Guint) return Gtk.Box.Gtk_Hbox
is
Box : Gtk_Box;
Button : Gtk_Button;
begin
-- Create a new hbox with the appropriate homogeneous
-- and spacing settings
Gtk_New_Hbox (Box, Homogeneous, Spacing);
-- Create a series of buttons with the appropriate settings
Gtk_New (Button, "Gtk.Box.Pack");
Pack_Start (Box, Button, Expand, Fill, Padding);
Show (Button);
Gtk_New (Button, "(Box,");
Pack_Start (Box, Button, Expand, Fill, Padding);
Show (Button);
Gtk_New (Button, "Button,");
Pack_Start (Box, Button, Expand, Fill, Padding);
Show (Button);
-- Create a button with the label depending on the value of
-- expand.
Gtk_New (Button, "Expand => " & Boolean'Image (Expand) & ",");
Pack_Start (Box, Button, Expand, Fill, Padding);
Show (Button);
-- This is the same as the button creation for "expand"
-- above.
Gtk_New (Button, "Fill => " & Boolean'Image (Fill) & ",");
Pack_Start (Box, Button, Expand, Fill, Padding);
Show (Button);
Gtk_New (Button, "Padding => " & Guint'Image (Padding) & ");");
Pack_Start (Box, Button, Expand, Fill, Padding);
Show (Button);
return Box;
end Make_Box;
procedure Quit (Widget : access Gtk.Widget.Gtk_Widget_Record'Class) is
pragma Unreferenced (Widget);
begin
Gtk.Main.Main_Quit;
end Quit;
end Packbox;
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