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-------- Mensaje original --------
Asunto: [Help-smalltalk] First GTK program with GNU Smalltalk
Fecha: Tue, 19 Apr 2011 22:26:25 +0200
De: Gwenael Casaccio <
[hidden email]>
Para: GNU Smalltalk <
[hidden email]>
Hi,
In this short tutorial I will explain how to create a simple GTK
application with GNU Smalltalk. First of all we download the gtk-tools
package which contains improvements for Gtk.
git clone
[hidden email]:gst-objectspaces/gtk-tools.git
cd gtk-tools
./package.sh
Now we can create a first Gtk application; first we load the gtk-tools
package
" Create a temporary variable"
| window |
PackageLoader fileInPackage: 'GtkTools'.
" This is a simple program that creates a window with a button and a
status bar: "
" Create a new window"
window := GtkTools GtkMainWindow new.
" Set a button as the main widget, change the title and status bar"
window
centralWidget: (GTK.GtkButton labeled: 'Hello World');
title: 'simple';
statusMessage: 'GTK Tutorial';
showAll. " Display me and my children "
" Launch the Gtk event loop"
GTK.Gtk main.
Cheers,
Gwen
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