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path: root/src/osd/sdl/debug-sup.c
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/*
 * DO NOT EDIT THIS FILE - it is generated by Glade.
 */

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
#include <stdio.h>

#include <gtk/gtk.h>

#include "debug-sup.h"

GtkWidget*
lookup_widget                          (GtkWidget       *widget,
										const gchar     *widget_name)
{
	GtkWidget *parent, *found_widget;

	for (;;)
	{
		if (GTK_IS_MENU (widget))
		parent = gtk_menu_get_attach_widget (GTK_MENU (widget));
		else
		parent = widget->parent;
		if (!parent)
		parent = (GtkWidget*) g_object_get_data (G_OBJECT (widget), "GladeParentKey");
		if (parent == NULL)
		break;
		widget = parent;
	}

	found_widget = (GtkWidget*) g_object_get_data (G_OBJECT (widget),
													widget_name);
	if (!found_widget)
	g_warning ("Widget not found: %s", widget_name);
	return found_widget;
}

static GList *pixmaps_directories = NULL;

/* Use this function to set the directory containing installed pixmaps. */
void
add_pixmap_directory                   (const gchar     *directory)
{
	pixmaps_directories = g_list_prepend (pixmaps_directories,
										g_strdup (directory));
}

/* This is an internally used function to find pixmap files. */
static gchar*
find_pixmap_file                       (const gchar     *filename)
{
	GList *elem;

	/* We step through each of the pixmaps directory to find it. */
	elem = pixmaps_directories;
	while (elem)
	{
		gchar *pathname = g_strdup_printf ("%s%s%s", (gchar*)elem->data,
											G_DIR_SEPARATOR_S, filename);
		if (g_file_test (pathname, G_FILE_TEST_EXISTS))
		return pathname;
		g_free (pathname);
		elem = elem->next;
	}
	return NULL;
}

/* This is an internally used function to create pixmaps. */
GtkWidget*
create_pixmap                          (GtkWidget       *widget,
										const gchar     *filename)
{
	gchar *pathname = NULL;
	GtkWidget *pixmap;

	if (!filename || !filename[0])
		return gtk_image_new ();

	pathname = find_pixmap_file (filename);

	if (!pathname)
	{
		g_warning ("Couldn't find pixmap file: %s", filename);
		return gtk_image_new ();
	}

	pixmap = gtk_image_new_from_file (pathname);
	g_free (pathname);
	return pixmap;
}

/* This is an internally used function to create pixmaps. */
GdkPixbuf*
create_pixbuf                          (const gchar     *filename)
{
	gchar *pathname = NULL;
	GdkPixbuf *pixbuf;
	GError *error = NULL;

	if (!filename || !filename[0])
		return NULL;

	pathname = find_pixmap_file (filename);

	if (!pathname)
	{
		g_warning ("Couldn't find pixmap file: %s", filename);
		return NULL;
	}

	pixbuf = gdk_pixbuf_new_from_file (pathname, &error);
	if (!pixbuf)
	{
		fprintf (stderr, "Failed to load pixbuf file: %s: %s\n",
				pathname, error->message);
		g_error_free (error);
	}
	g_free (pathname);
	return pixbuf;
}

/* This is used to set ATK action descriptions. */
void
glade_set_atk_action_description       (AtkAction       *action,
										const gchar     *action_name,
										const gchar     *description)
{
	gint n_actions, i;

	n_actions = atk_action_get_n_actions (action);
	for (i = 0; i < n_actions; i++)
	{
		if (!strcmp (atk_action_get_name (action, i), action_name))
		atk_action_set_description (action, i, description);
	}
}