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/* eel-gtk-extensions.c - implementation of new functions that operate on
* gtk classes. Perhaps some of these should be
* rolled into gtk someday.
*
* Copyright (C) 1999, 2000, 2001 Eazel, Inc.
*
* The Gnome Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* The Gnome Library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with the Gnome Library; see the file COPYING.LIB. If not,
* see <http://www.gnu.org/licenses/>.
*
* Authors: John Sullivan <sullivan@eazel.com>
* Ramiro Estrugo <ramiro@eazel.com>
* Darin Adler <darin@eazel.com>
*/
#include <config.h>
#include "eel-gtk-extensions.h"
#include "eel-glib-extensions.h"
#include "eel-string.h"
#include <gdk/gdk.h>
#include <gtk/gtk.h>
#include <glib/gi18n-lib.h>
#include <math.h>
/* This number is fairly arbitrary. Long enough to show a pretty long
* menu title, but not so long to make a menu grotesquely wide.
*/
#define MAXIMUM_MENU_TITLE_LENGTH 48
/* Used for window position & size sanity-checking. The sizes are big enough to prevent
* at least normal-sized gnome panels from obscuring the window at the screen edges.
*/
#define MINIMUM_ON_SCREEN_WIDTH 100
#define MINIMUM_ON_SCREEN_HEIGHT 100
/**
* eel_gtk_window_get_geometry_string:
* @window: a #GtkWindow
*
* Obtains the geometry string for this window, suitable for
* set_geometry_string(); assumes the window has NorthWest gravity
*
* Return value: geometry string, must be freed
**/
char *
eel_gtk_window_get_geometry_string (GtkWindow *window)
{
char *str;
int w, h, x, y;
g_return_val_if_fail (GTK_IS_WINDOW (window), NULL);
g_return_val_if_fail (gtk_window_get_gravity (window) ==
GDK_GRAVITY_NORTH_WEST, NULL);
gtk_window_get_position (window, &x, &y);
gtk_window_get_size (window, &w, &h);
str = g_strdup_printf ("%dx%d+%d+%d", w, h, x, y);
return str;
}
GtkMenuItem *
eel_gtk_menu_append_separator (GtkMenu *menu)
{
return eel_gtk_menu_insert_separator (menu, -1);
}
GtkMenuItem *
eel_gtk_menu_insert_separator (GtkMenu *menu,
int index)
{
GtkWidget *menu_item;
menu_item = gtk_separator_menu_item_new ();
gtk_widget_show (menu_item);
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menu_item, index);
return GTK_MENU_ITEM (menu_item);
}
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