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/* help.c
* implements the stuff under Help in the menubar
*
* for Denemo, a gtk+ frontend to GNU Lilypond
* (c) 2000, 2001 Matthew Hiller
*/
#include "datastructures.h"
#include "config.h"
/* The tutorial mentioned that the actual gchar * held within a
* GtkText widget needs to be freed. I don't do such a free, though,
* so I think this function has a memory leak in it. */
void
about (gpointer callback_data, guint callback_action, GtkWidget * widget)
{
GtkWidget *dialog, *hbox, *text, *vscrollbar;
static gchar *about_text;
about_text = g_strconcat
(_("Denemo, the GNU graphical score editor\n\nVersion "),
VERSION, "\n\n",
_("(c) 1999, 2000, 2001 Matthew Hiller, Adam Tee, and others.\n\n\
http://www.gnu.org/software/denemo/denemo.html\n\n\
This program is licensed under the terms of the GNU\n\
General Public License and is provided with absolutely\n\
NO WARRANTY; see the file COPYING for details."), NULL);
dialog = gtk_window_new (GTK_WINDOW_DIALOG);
gtk_window_set_title (GTK_WINDOW (dialog), _("About Denemo"));
gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 200);
hbox = gtk_hbox_new (FALSE, 0);
text = gtk_text_new (NULL, NULL);
gtk_text_set_editable (GTK_TEXT (text), FALSE);
gtk_text_set_word_wrap (GTK_TEXT (text), TRUE);
vscrollbar = gtk_vscrollbar_new (GTK_TEXT (text)->vadj);
gtk_box_pack_end (GTK_BOX (hbox), vscrollbar, FALSE, FALSE, 0);
gtk_widget_show (vscrollbar);
gtk_text_set_point (GTK_TEXT (text), 0);
gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL, about_text, -1);
gtk_box_pack_start (GTK_BOX (hbox), text, TRUE, TRUE, 0);
gtk_widget_show (text);
gtk_container_add (GTK_CONTAINER (dialog), hbox);
gtk_widget_show (hbox);
gtk_widget_show (dialog);
}
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