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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* nautilus-clipboard.c
*
* Nautilus Clipboard support. For now, routines to support component cut
* and paste.
*
* Copyright (C) 1999, 2000 Free Software Foundaton
* Copyright (C) 2000 Eazel, Inc.
*
* 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.
*
* Authors: Rebecca Schulman <rebecka@eazel.com>,
* Darin Adler <darin@eazel.com>
*/
#include <config.h>
#include "nautilus-clipboard.h"
#include "nautilus-bonobo-ui.h"
#include <gdk/gdk.h>
#include <gtk/gtk.h>
#include <libgnome/gnome-defs.h>
#include <libgnome/gnome-i18n.h>
#ifdef UIH
static void
cut_callback (BonoboUIHandler *ui_handler,
gpointer callback_data,
const char *path)
{
g_assert (BONOBO_IS_UI_HANDLER (ui_handler));
g_assert (strcmp (path, NAUTILUS_MENU_PATH_CUT_ITEM) == 0);
gtk_editable_cut_clipboard (GTK_EDITABLE (callback_data));
}
static void
copy_callback (BonoboUIHandler *ui_handler,
gpointer callback_data,
const char *path)
{
g_assert (BONOBO_IS_UI_HANDLER (ui_handler));
g_assert (strcmp (path, NAUTILUS_MENU_PATH_COPY_ITEM) == 0);
gtk_editable_copy_clipboard (GTK_EDITABLE (callback_data));
}
static void
paste_callback (BonoboUIHandler *ui_handler,
gpointer callback_data,
const char *path)
{
g_assert (BONOBO_IS_UI_HANDLER (ui_handler));
g_assert (strcmp (path, NAUTILUS_MENU_PATH_PASTE_ITEM) == 0);
gtk_editable_paste_clipboard (GTK_EDITABLE (callback_data));
}
static void
clear_callback (BonoboUIHandler *ui_handler,
gpointer callback_data,
const char *path)
{
g_assert (BONOBO_IS_UI_HANDLER (ui_handler));
g_assert (strcmp (path, NAUTILUS_MENU_PATH_CLEAR_ITEM) == 0);
/* A negative index deletes until the end of the string */
gtk_editable_delete_text (GTK_EDITABLE (callback_data), 0, -1);
}
static void
add_menu_item (BonoboUIHandler *ui_handler,
const char *path,
const char *title,
const char *description,
BonoboUIHandlerCallback callback,
gpointer callback_data)
{
bonobo_ui_handler_menu_new_item
(ui_handler, path, title, description,
bonobo_ui_handler_menu_get_pos (ui_handler, path),
BONOBO_UI_HANDLER_PIXMAP_NONE, NULL, 0, 0,
callback, callback_data);
}
#endif /* UIH */
/*
static void
set_paste_sensitive_if_clipboard_contains_data (BonoboUIHandler *ui_handler)
{
gboolean clipboard_contains_data;
clipboard_contains_data =
(gdk_selection_owner_get (GDK_SELECTION_PRIMARY) != NULL);
bonobo_ui_handler_menu_set_sensitivity (ui_handler,
NAUTILUS_MENU_PATH_PASTE_ITEM,
clipboard_contains_data);
}
*/
static void
add_menu_items_callback (GtkWidget *widget,
GdkEventAny *event,
gpointer callback_data)
{
#ifdef UIH
BonoboUIHandler *local_ui_handler;
Bonobo_UIHandler remote_ui_handler;
g_assert (GTK_IS_EDITABLE (widget));
local_ui_handler = bonobo_control_get_ui_handler (BONOBO_CONTROL (callback_data));
remote_ui_handler = bonobo_control_get_remote_ui_handler (BONOBO_CONTROL (callback_data));
bonobo_ui_handler_set_container (local_ui_handler, remote_ui_handler);
bonobo_object_release_unref (remote_ui_handler, NULL);
add_menu_item (local_ui_handler,
NAUTILUS_MENU_PATH_CUT_ITEM,
_("_Cut Text"),
_("Cuts the selected text to the clipboard"),
cut_callback, widget);
add_menu_item (local_ui_handler,
NAUTILUS_MENU_PATH_COPY_ITEM,
_("_Copy Text"),
_("Copies the selected text to the clipboard"),
copy_callback, widget);
add_menu_item (local_ui_handler,
NAUTILUS_MENU_PATH_PASTE_ITEM,
_("_Paste Text"),
_("Pastes the text stored on the clipboard"),
paste_callback, widget);
add_menu_item (local_ui_handler,
NAUTILUS_MENU_PATH_CLEAR_ITEM,
_("C_lear Text"),
_("Removes the selected text without putting it on the clipboard"),
clear_callback, widget);
#endif
}
static void
remove_menu_items_callback (GtkWidget *widget,
GdkEventAny *event,
gpointer callback_data)
{
#ifdef UIH
BonoboUIHandler *ui_handler;
g_assert (GTK_IS_EDITABLE (widget));
ui_handler = bonobo_control_get_ui_handler (BONOBO_CONTROL (callback_data));
bonobo_ui_handler_menu_remove (ui_handler,
NAUTILUS_MENU_PATH_CUT_ITEM);
bonobo_ui_handler_menu_remove (ui_handler,
NAUTILUS_MENU_PATH_COPY_ITEM);
bonobo_ui_handler_menu_remove (ui_handler,
NAUTILUS_MENU_PATH_PASTE_ITEM);
bonobo_ui_handler_menu_remove (ui_handler,
NAUTILUS_MENU_PATH_CLEAR_ITEM);
#endif
}
/*
static void
set_clipboard_menu_items_sensitive (BonoboUIHandler *ui_handler)
{
bonobo_ui_handler_menu_set_sensitivity (ui_handler,
NAUTILUS_MENU_PATH_CUT_ITEM,
TRUE);
bonobo_ui_handler_menu_set_sensitivity (ui_handler,
NAUTILUS_MENU_PATH_COPY_ITEM,
TRUE);
bonobo_ui_handler_menu_set_sensitivity (ui_handler,
NAUTILUS_MENU_PATH_CLEAR_ITEM,
TRUE);
set_paste_sensitive_if_clipboard_contains_data (ui_handler);
}
static void
set_clipboard_menu_items_insensitive (BonoboUIHandler *ui_handler,
gboolean enable_paste_for_full_clipboard)
{
bonobo_ui_handler_menu_set_sensitivity (ui_handler,
NAUTILUS_MENU_PATH_CUT_ITEM,
FALSE);
bonobo_ui_handler_menu_set_sensitivity (ui_handler,
NAUTILUS_MENU_PATH_COPY_ITEM,
FALSE);
bonobo_ui_handler_menu_set_sensitivity (ui_handler,
NAUTILUS_MENU_PATH_CLEAR_ITEM,
FALSE);
if (enable_paste_for_full_clipboard) {
set_paste_sensitive_if_clipboard_contains_data (ui_handler);
}
else {
bonobo_ui_handler_menu_set_sensitivity (ui_handler,
NAUTILUS_MENU_PATH_PASTE_ITEM,
FALSE);
}
}
*/
void
nautilus_clipboard_set_up_editable_from_bonobo_control (GtkEditable *target,
BonoboControl *control)
{
g_return_if_fail (GTK_IS_EDITABLE (target));
g_return_if_fail (BONOBO_IS_CONTROL (control));
/* Attach code to add menus when it gets the focus. */
gtk_signal_connect_while_alive
(GTK_OBJECT (target), "focus_in_event",
GTK_SIGNAL_FUNC (add_menu_items_callback),
control, GTK_OBJECT (control));
/* Attach code to remove menus when it loses the focus. */
gtk_signal_connect_while_alive
(GTK_OBJECT (target), "focus_out_event",
GTK_SIGNAL_FUNC (remove_menu_items_callback),
control, GTK_OBJECT (control));
}
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