wireshark/gtk/toolbar.c

657 lines
26 KiB
C

/* toolbar.c
* The main toolbar
* Copyright 2003, Ulf Lamping <ulf.lamping@web.de>
*
* $Id: toolbar.c,v 1.18 2004/01/08 20:39:51 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* This file implements a "main" toolbar for Ethereal (suitable for gtk1 and
* gtk2).
*
* As it is desirable to have the same toolbar implementation for gtk1 and gtk2
* in Ethereal, only those library calls available in the gtk1 libraries
* are used inside this file.
*
* Hint: gtk2 in comparison to gtk1 has a better way to handle with "common"
* icons; gtk2 calls this kind of icons "stock-icons"
* (stock-icons including: icons for "open", "save", "print", ...).
* The gtk2 version of this code uses them.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gtk/gtk.h>
#ifdef HAVE_LIBPCAP
#include "capture_dlg.h"
#endif /* HAVE_LIBPCAP */
#include "filter_prefs.h"
#include "file_dlg.h"
#include "find_dlg.h"
#include "goto_dlg.h"
#include "color.h"
#include "color_dlg.h"
#include "prefs.h"
#include "prefs_dlg.h"
#include "main.h"
#include "help_dlg.h"
#include "gtkglobals.h"
#include "toolbar.h"
#include "keys.h"
#include "compat_macros.h"
/* All of the icons used here are coming (or are derived) from GTK2 stock icons.
* They were converted using "The Gimp" with standard conversion from png to xpm.
* All stock icons can be (currently) found at:
* "ftp://ftp.gtk.org/pub/gtk/v2.0/gtk+-2.0.6.tar.bz2"
* in the directory "gtk+-2.0.6\gtk\stock-icons" */
#if GTK_MAJOR_VERSION < 2
#ifdef HAVE_LIBPCAP
#include "../image/toolbar/stock_stop_24.xpm"
#endif /* HAVE_LIBPCAP */
#include "../image/toolbar/stock_open_24.xpm"
#include "../image/toolbar/stock_save_24.xpm"
#include "../image/toolbar/stock_close_24.xpm"
#include "../image/toolbar/stock_refresh_24.xpm"
#include "../image/toolbar/stock_print_24.xpm"
#include "../image/toolbar/stock_search_24.xpm"
#include "../image/toolbar/stock_right_arrow_24.xpm"
#include "../image/toolbar/stock_jump_to_24.xpm"
#include "../image/toolbar/stock_colorselector_24.xpm"
#include "../image/toolbar/stock_preferences_24.xpm"
#include "../image/toolbar/stock_help_24.xpm"
#endif /* GTK_MAJOR_VERSION */
/* these icons are derived from the original stock icons */
#ifdef HAVE_LIBPCAP
#include "../image/toolbar/capture_24.xpm"
#include "../image/toolbar/cfilter_24.xpm"
#endif /* HAVE_LIBPCAP */
#include "../image/toolbar/dfilter_24.xpm"
/* XXX: add this key to some .h file, as it adds a key to the top level Widget? */
#define E_TB_MAIN_KEY "toolbar_main"
static gboolean toolbar_init = FALSE;
#ifdef HAVE_LIBPCAP
static GtkWidget *new_button, *stop_button;
static GtkWidget *capture_filter_button;
#endif /* HAVE_LIBPCAP */
static GtkWidget *open_button, *save_button, *close_button, *reload_button;
static GtkWidget *print_button, *find_button, *find_next_button, *go_to_button;
static GtkWidget *display_filter_button;
static GtkWidget *color_display_button, *prefs_button, *help_button;
static void get_main_toolbar(GtkWidget *window, GtkWidget **toolbar);
#if GTK_MAJOR_VERSION >= 2
typedef struct stock_pixmap_tag{
const char * name;
char ** xpm_data;
} stock_pixmap_t;
/* generate application specific stock items */
void ethereal_stock_icons(void) {
GtkIconFactory * factory;
gint32 i;
/* register non-standard pixmaps with the gtk-stock engine */
static const GtkStockItem stock_items[] = {
#ifdef HAVE_LIBPCAP
{ ETHEREAL_STOCK_CAPTURE_START, "_New", 0, 0, NULL },
{ ETHEREAL_STOCK_CAPTURE_FILTER, "_CFilter", 0, 0, NULL },
#endif
{ ETHEREAL_STOCK_DISPLAY_FILTER, "_DFilter", 0, 0, NULL },
};
static const stock_pixmap_t pixmaps[] = {
#ifdef HAVE_LIBPCAP
{ ETHEREAL_STOCK_CAPTURE_START, capture_24_xpm },
{ ETHEREAL_STOCK_CAPTURE_FILTER, cfilter_24_xpm },
#endif
{ ETHEREAL_STOCK_DISPLAY_FILTER, dfilter_24_xpm },
{ NULL, NULL }
};
/* Register our stock items */
gtk_stock_add (stock_items, G_N_ELEMENTS (stock_items));
/* Add our custom icon factory to the list of defaults */
factory = gtk_icon_factory_new();
gtk_icon_factory_add_default(factory);
/* Create the stock items to add into our icon factory */
for (i = 0; pixmaps[i].name != NULL; i++) {
GdkPixbuf * pixbuf;
GtkIconSet *icon_set;
pixbuf = gdk_pixbuf_new_from_xpm_data((const char **) (pixmaps[i].xpm_data));
g_assert(pixbuf);
icon_set = gtk_icon_set_new_from_pixbuf (pixbuf);
gtk_icon_factory_add (factory, pixmaps[i].name, icon_set);
gtk_icon_set_unref (icon_set);
g_object_unref (G_OBJECT (pixbuf));
}
/* Drop our reference to the factory, GTK will hold a reference.*/
g_object_unref (G_OBJECT (factory));
}
#endif
/*
* Create all toolbars (currently only the main toolbar)
*/
void
create_toolbar(GtkWidget *main_vbox)
{
GtkWidget *main_tb;
#if GTK_MAJOR_VERSION >= 2
/* create application specific stock icons */
ethereal_stock_icons();
#endif
/* Main Toolbar */
get_main_toolbar(top_level, &main_tb);
#if GTK_MAJOR_VERSION < 2
gtk_toolbar_set_space_size(GTK_TOOLBAR(main_tb), 3);
#endif
gtk_box_pack_start(GTK_BOX(main_vbox), main_tb, FALSE, TRUE, 0);
OBJECT_SET_DATA(top_level, E_TB_MAIN_KEY, main_tb);
/* make current preferences effective */
toolbar_redraw_all();
}
/*
* Redraw all toolbars (currently only the main toolbar)
*/
void
toolbar_redraw_all(void)
{
GtkWidget *main_tb;
main_tb = OBJECT_GET_DATA(top_level, E_TB_MAIN_KEY);
/* does the user want the toolbar? */
if (prefs.gui_toolbar_main_show) {
/* yes, set the style he/she prefers (texts, icons, both) */
gtk_toolbar_set_style(GTK_TOOLBAR(main_tb),
prefs.gui_toolbar_main_style);
gtk_widget_show(main_tb);
} else {
/* no */
gtk_widget_hide(main_tb);
}
#if GTK_MAJOR_VERSION < 2
/* In GTK+ 1.2[.x], the toolbar takes the maximum vertical size it ever
* had, even if you change the style in such a way as to reduce its
* height, unless we queue a resize (which resizes ALL elements in the
* top-level container).
*
* In GTK+ 2.x, this isn't necessary - it does the right thing. */
gtk_container_queue_resize(GTK_CONTAINER(top_level));
#endif /* GTK_MAJOR_VERSION */
}
/* Enable or disable toolbar items based on whether you have a capture file
you've finished reading. */
void set_toolbar_for_capture_file(gboolean have_capture_file) {
if (toolbar_init) {
gtk_widget_set_sensitive(save_button, have_capture_file);
gtk_widget_set_sensitive(close_button, have_capture_file);
gtk_widget_set_sensitive(reload_button, have_capture_file);
}
}
/* Enable or disable menu items based on whether you have an unsaved
capture file you've finished reading. */
void set_toolbar_for_unsaved_capture_file(gboolean have_unsaved_capture_file) {
if (toolbar_init) {
gtk_widget_set_sensitive(save_button, have_unsaved_capture_file);
}
}
/* set toolbar state "have a capture in progress" */
void set_toolbar_for_capture_in_progress(gboolean capture_in_progress) {
if (toolbar_init) {
#ifdef HAVE_LIBPCAP
gtk_widget_set_sensitive(new_button, !capture_in_progress);
#endif
gtk_widget_set_sensitive(open_button, !capture_in_progress);
#ifdef HAVE_LIBPCAP
/*
* XXX - this doesn't yet work in Win32, as in the menus :-(
*/
#ifndef _WIN32
if (capture_in_progress) {
gtk_widget_hide(new_button);
gtk_widget_show(stop_button);
} else {
gtk_widget_show(new_button);
gtk_widget_hide(stop_button);
}
#else /* _WIN32 */
gtk_widget_set_sensitive(new_button, !capture_in_progress);
#endif /* _WIN32 */
#endif /* HAVE_LIBPCAP */
}
}
/* set toolbar state "have packets captured" */
void set_toolbar_for_captured_packets(gboolean have_captured_packets) {
if (toolbar_init) {
gtk_widget_set_sensitive(print_button, have_captured_packets);
gtk_widget_set_sensitive(find_button, have_captured_packets);
gtk_widget_set_sensitive(find_next_button, have_captured_packets);
gtk_widget_set_sensitive(go_to_button, have_captured_packets);
/* XXX - I don't see a reason why this should be done (as it is in the
* menus) */
/* gtk_widget_set_sensitive(color_display_button, have_captured_packets);*/
}
}
/* helper function: add a separator to the toolbar */
static void toolbar_append_separator(GtkWidget *toolbar) {
#if GTK_MAJOR_VERSION < 2
/* XXX - the usage of a gtk_separator doesn't seem to work for a toolbar.
* (at least in the win32 port of gtk 1.3)
* So simply add a few spaces */
gtk_toolbar_append_space(GTK_TOOLBAR(toolbar)); /* space after item */
gtk_toolbar_append_space(GTK_TOOLBAR(toolbar)); /* space after item */
#else
/* GTK 2 uses (as it should be) a seperator when adding this space */
gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
#endif /* GTK_MAJOR_VERSION */
}
/* get the main toolbar (remember: call this only once!) */
static void get_main_toolbar(GtkWidget *window, GtkWidget **toolbar)
{
#if GTK_MAJOR_VERSION < 2
GdkPixmap *icon;
GtkWidget *iconw;
GdkBitmap * mask;
#endif /* GTK_MAJOR_VERSION */
/* this function should be only called once! */
g_assert(!toolbar_init);
/* we need to realize the window because we use pixmaps for
* items on the toolbar in the context of it */
/* (coming from the gtk example, please don't ask me why ;-) */
gtk_widget_realize(window);
/* toolbar will be horizontal, with both icons and text (as default here) */
/* (this will usually be overwritten by the preferences setting) */
#if GTK_MAJOR_VERSION < 2
*toolbar = gtk_toolbar_new(GTK_ORIENTATION_HORIZONTAL,
GTK_TOOLBAR_BOTH);
#else
*toolbar = gtk_toolbar_new();
gtk_toolbar_set_orientation(GTK_TOOLBAR(*toolbar),
GTK_ORIENTATION_HORIZONTAL);
#endif /* GTK_MAJOR_VERSION */
#ifdef HAVE_LIBPCAP
/* start capture button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white, capture_24_xpm);
iconw = gtk_pixmap_new(icon, mask); /* icon widget */
new_button =
gtk_toolbar_append_item(GTK_TOOLBAR (*toolbar),/* our toolbar */
"New", /* button label */
"Start new capture...",/* button's tooltip */
"Private", /* tooltip private info */
iconw, /* icon widget */
GTK_SIGNAL_FUNC(capture_prep_cb), /* callback */
NULL );
#else
new_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
ETHEREAL_STOCK_CAPTURE_START,
"Start new capture...", "Private",
G_CALLBACK(capture_prep_cb), NULL,
-1);
#endif /* GTK_MAJOR_VERSION */
/* either start OR stop button can be valid at a time, so no space needed
* here */
/* stop capture button (hidden by default) */
#ifndef _WIN32
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_stop_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
stop_button = gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar),
"Stop", "Stop running capture",
"Private", iconw,
GTK_SIGNAL_FUNC(capture_stop_cb),
NULL);
#else
stop_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_STOP,
"Stop running capture...", "Private",
G_CALLBACK(capture_stop_cb), NULL,
-1);
#endif /* GTK_MAJOR_VERSION */
#endif /* _WIN32 */
toolbar_append_separator(*toolbar);
#endif /* HAVE_LIBPCAP */
/* open capture button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_open_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
open_button = gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar),
"Open", "Open capture file...",
"Private", iconw,
GTK_SIGNAL_FUNC(file_open_cmd_cb),
NULL);
#else
open_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_OPEN,
"Open capture file...", "Private",
G_CALLBACK(file_open_cmd_cb), NULL,
-1);
#endif /* GTK_MAJOR_VERSION */
/* save capture button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_save_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
save_button = gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar),
"Save", "Save capture file",
"Private", iconw,
GTK_SIGNAL_FUNC(file_save_cmd_cb),
NULL);
#else
save_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_SAVE,
"Save capture file...", "Private",
G_CALLBACK(file_save_cmd_cb), NULL,
-1);
#endif /* GTK_MAJOR_VERSION */
/* close capture button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_close_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
close_button = gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar),
"Close", "Close capture file",
"Private", iconw,
GTK_SIGNAL_FUNC(file_close_cmd_cb),
NULL);
#else
close_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_CLOSE,
"Close capture file...", "Private",
G_CALLBACK(file_close_cmd_cb), NULL,
-1);
#endif /* GTK_MAJOR_VERSION */
/* reload capture file button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_refresh_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
reload_button = gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar),
"Reload", "Reload capture file",
"Private", iconw,
GTK_SIGNAL_FUNC(file_reload_cmd_cb),
NULL);
#else
reload_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_REFRESH,
"Reload capture file...",
"Private",
G_CALLBACK(file_reload_cmd_cb),
NULL, -1);
#endif /* GTK_MAJOR_VERSION */
/* print packet(s) button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_print_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
print_button = gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar),
"Print", "Print packet(s)",
"Private", iconw,
GTK_SIGNAL_FUNC(file_print_cmd_cb),
NULL);
#else
print_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_PRINT, "Print packets(s)",
"Private",
G_CALLBACK(file_print_cmd_cb),
NULL, -1);
#endif /* GTK_MAJOR_VERSION */
toolbar_append_separator(*toolbar);
/* find packet button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_search_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
find_button = gtk_toolbar_append_item(GTK_TOOLBAR (*toolbar), "Find",
"Find packet...",
"Private", iconw,
GTK_SIGNAL_FUNC(find_frame_cb), NULL);
#else
find_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_FIND,
"Find packet...",
"Private", G_CALLBACK(find_frame_cb),
NULL, -1);
#endif /* GTK_MAJOR_VERSION */
/* find next packet button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_right_arrow_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
find_next_button = gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar), "Next",
"Find next packet", "Private",
iconw,
GTK_SIGNAL_FUNC(find_next_cb),
NULL);
#else
find_next_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_GO_FORWARD,
"Find next packet", "Private",
G_CALLBACK(find_next_cb), NULL,
-1);
#endif /* GTK_MAJOR_VERSION */
/* go to packet button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_jump_to_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
go_to_button = gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar), "GoTo",
"Go to packet number...", "Private",
iconw,
GTK_SIGNAL_FUNC(goto_frame_cb),
NULL);
#else
go_to_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_JUMP_TO,
"Go to packet number...", "Private",
G_CALLBACK(goto_frame_cb), NULL,
-1);
#endif /* GTK_MAJOR_VERSION */
toolbar_append_separator(*toolbar);
#ifdef HAVE_LIBPCAP
/* capture filter button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white, cfilter_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
capture_filter_button =
gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar), "CFilter",
"Edit Capture Filters...", "Private", iconw,
GTK_SIGNAL_FUNC(cfilter_dialog_cb), NULL);
#else
capture_filter_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
ETHEREAL_STOCK_CAPTURE_FILTER,
"Edit Capture Filters...", "Private",
G_CALLBACK(cfilter_dialog_cb), NULL,
-1);
#endif /* GTK_MAJOR_VERSION */
#endif /* HAVE_LIBPCAP */
/* display filter button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white, dfilter_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
display_filter_button =
gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar), "DFilter",
"Edit Display Filters...", "Private", iconw,
GTK_SIGNAL_FUNC(dfilter_dialog_cb),
NULL);
#else
display_filter_button =
gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
ETHEREAL_STOCK_DISPLAY_FILTER,
"Edit Display Filters...", "Private",
G_CALLBACK(dfilter_dialog_cb), NULL, -1);
#endif /* GTK_MAJOR_VERSION */
/* coloring rules button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_colorselector_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
color_display_button =
gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar), "Color",
"Edit Coloring Rules...", "Private", iconw,
GTK_SIGNAL_FUNC(color_display_cb), NULL);
#else
color_display_button =
gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar), GTK_STOCK_SELECT_COLOR,
"Edit Coloring Rules...", "Private",
G_CALLBACK(color_display_cb), NULL, -1);
#endif /* GTK_MAJOR_VERSION */
/* preferences button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_preferences_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
prefs_button = gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar), "Prefs",
"Edit Preferences...", "Private",
iconw, GTK_SIGNAL_FUNC(prefs_cb),
NULL);
#else
prefs_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_PREFERENCES,
"Edit preferences...", "Private",
G_CALLBACK(prefs_cb), NULL, -1);
#endif /* GTK_MAJOR_VERSION */
toolbar_append_separator(*toolbar);
/* help button */
#if GTK_MAJOR_VERSION < 2
icon = gdk_pixmap_create_from_xpm_d(window->window, &mask,
&window->style->white,
stock_help_24_xpm);
iconw = gtk_pixmap_new(icon, mask);
help_button = gtk_toolbar_append_item(GTK_TOOLBAR(*toolbar), "Help",
"Show Help Dialog...", "Private",
iconw, GTK_SIGNAL_FUNC(help_cb),
NULL);
#else
help_button = gtk_toolbar_insert_stock(GTK_TOOLBAR(*toolbar),
GTK_STOCK_HELP,
"Show help dialog...", "Private",
G_CALLBACK(help_cb), NULL, -1);
#endif /* GTK_MAJOR_VERSION */
/* disable all "sensitive" items by default */
toolbar_init = TRUE;
set_toolbar_for_captured_packets(FALSE);
set_toolbar_for_capture_file(FALSE);
#ifdef HAVE_LIBPCAP
set_toolbar_for_capture_in_progress(FALSE);
#endif /* HAVE_LIBPCAP */
/* everything is well done here :-) */
gtk_widget_show (*toolbar);
}
void
set_toolbar_object_data(gchar *key, gpointer data)
{
OBJECT_SET_DATA(open_button, key, data);
OBJECT_SET_DATA(reload_button, key, data);
}