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