Initial import of Sylpheed (GTK2 version).

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@1 ee746299-78ed-0310-b773-934348b2243d

1 files changed, 666 insertions, 0 deletions

diff --git a/src/prefs_actions.c b/src/prefs_actions.c
new file mode 100644
index 00000000..22e7c4e2
--- /dev/null
+++ b/src/prefs_actions.c
@@ -0,0 +1,666 @@
+/*
+ * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999-2003 Hiroyuki Yamamoto & The Sylpheed Claws Team
+ *
+ * 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include "defs.h"
+
+#include <glib.h>
+#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "intl.h"
+#include "prefs.h"
+#include "inc.h"
+#include "utils.h"
+#include "gtkutils.h"
+#include "manage_window.h"
+#include "mainwindow.h"
+#include "prefs_common.h"
+#include "alertpanel.h"
+#include "prefs_actions.h"
+#include "action.h"
+
+static struct Actions
+{
+	GtkWidget *window;
+
+	GtkWidget *ok_btn;
+
+	GtkWidget *name_entry;
+	GtkWidget *cmd_entry;
+
+	GtkWidget *actions_clist;
+} actions;
+
+/* widget creating functions */
+static void prefs_actions_create	(MainWindow *mainwin);
+static void prefs_actions_set_dialog	(void);
+static gint prefs_actions_clist_set_row	(gint row);
+
+/* callback functions */
+static void prefs_actions_help_cb	(GtkWidget	*w,
+					 gpointer	 data);
+static void prefs_actions_register_cb	(GtkWidget	*w,
+					 gpointer	 data);
+static void prefs_actions_substitute_cb	(GtkWidget	*w,
+					 gpointer	 data);
+static void prefs_actions_delete_cb	(GtkWidget	*w,
+					 gpointer	 data);
+static void prefs_actions_up		(GtkWidget	*w,
+					 gpointer	 data);
+static void prefs_actions_down		(GtkWidget	*w,
+					 gpointer	 data);
+static void prefs_actions_select	(GtkCList	*clist,
+					 gint		 row,
+					 gint		 column,
+					 GdkEvent	*event);
+static void prefs_actions_row_move	(GtkCList	*clist,
+					 gint		 source_row,
+					 gint		 dest_row);
+static gint prefs_actions_deleted	(GtkWidget	*widget,
+					 GdkEventAny	*event,
+					 gpointer	*data);
+static gboolean prefs_actions_key_pressed	(GtkWidget	*widget,
+						 GdkEventKey	*event,
+						 gpointer	 data);
+static void prefs_actions_cancel	(GtkWidget	*w,
+					 gpointer	 data);
+static void prefs_actions_ok		(GtkWidget	*w,
+					 gpointer	 data);
+
+
+void prefs_actions_open(MainWindow *mainwin)
+{
+	inc_lock();
+
+	if (!actions.window)
+		prefs_actions_create(mainwin);
+
+	manage_window_set_transient(GTK_WINDOW(actions.window));
+	gtk_widget_grab_focus(actions.ok_btn);
+
+	prefs_actions_set_dialog();
+
+	gtk_widget_show(actions.window);
+}
+
+static void prefs_actions_create(MainWindow *mainwin)
+{
+	GtkWidget *window;
+	GtkWidget *vbox;
+	GtkWidget *ok_btn;
+	GtkWidget *cancel_btn;
+	GtkWidget *confirm_area;
+
+	GtkWidget *vbox1;
+
+	GtkWidget *entry_vbox;
+	GtkWidget *hbox;
+	GtkWidget *name_label;
+	GtkWidget *name_entry;
+	GtkWidget *cmd_label;
+	GtkWidget *cmd_entry;
+
+	GtkWidget *reg_hbox;
+	GtkWidget *btn_hbox;
+	GtkWidget *arrow;
+	GtkWidget *reg_btn;
+	GtkWidget *subst_btn;
+	GtkWidget *del_btn;
+
+	GtkWidget *cond_hbox;
+	GtkWidget *cond_scrolledwin;
+	GtkWidget *cond_clist;
+
+	GtkWidget *help_vbox;
+	GtkWidget *help_label;
+	GtkWidget *help_toggle;
+
+	GtkWidget *btn_vbox;
+	GtkWidget *up_btn;
+	GtkWidget *down_btn;
+
+	gchar *title[1];
+
+	debug_print("Creating actions configuration window...\n");
+
+	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+
+	gtk_container_set_border_width(GTK_CONTAINER (window), 8);
+	gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
+	gtk_window_set_modal(GTK_WINDOW(window), TRUE);
+	gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, TRUE);
+	gtk_window_set_default_size(GTK_WINDOW(window), 400, -1);
+
+	vbox = gtk_vbox_new(FALSE, 6);
+	gtk_widget_show(vbox);
+	gtk_container_add(GTK_CONTAINER(window), vbox);
+
+	gtkut_button_set_create(&confirm_area, &ok_btn, _("OK"),
+				&cancel_btn, _("Cancel"), NULL, NULL);
+	gtk_widget_show(confirm_area);
+	gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
+	gtk_widget_grab_default(ok_btn);
+
+	gtk_window_set_title(GTK_WINDOW(window), _("Actions configuration"));
+	g_signal_connect(G_OBJECT(window), "delete_event",
+			 G_CALLBACK(prefs_actions_deleted), NULL);
+	g_signal_connect(G_OBJECT(window), "key_press_event",
+			 G_CALLBACK(prefs_actions_key_pressed), NULL);
+	MANAGE_WINDOW_SIGNALS_CONNECT(window);
+	g_signal_connect(G_OBJECT(ok_btn), "clicked",
+			 G_CALLBACK(prefs_actions_ok), mainwin);
+	g_signal_connect(G_OBJECT(cancel_btn), "clicked",
+			 G_CALLBACK(prefs_actions_cancel), NULL);
+
+	vbox1 = gtk_vbox_new(FALSE, 8);
+	gtk_widget_show(vbox1);
+	gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
+	gtk_container_set_border_width(GTK_CONTAINER(vbox1), 2);
+
+	entry_vbox = gtk_vbox_new(FALSE, 4);
+	gtk_box_pack_start(GTK_BOX(vbox1), entry_vbox, FALSE, FALSE, 0);
+
+	hbox = gtk_hbox_new(FALSE, 8);
+	gtk_box_pack_start(GTK_BOX(entry_vbox), hbox, FALSE, FALSE, 0);
+
+	name_label = gtk_label_new(_("Menu name:"));
+	gtk_box_pack_start(GTK_BOX(hbox), name_label, FALSE, FALSE, 0);
+
+	name_entry = gtk_entry_new();
+	gtk_box_pack_start(GTK_BOX(hbox), name_entry, TRUE, TRUE, 0);
+
+	hbox = gtk_hbox_new(FALSE, 8);
+	gtk_box_pack_start(GTK_BOX(entry_vbox), hbox, TRUE, TRUE, 0);
+
+	cmd_label = gtk_label_new(_("Command line:"));
+	gtk_box_pack_start(GTK_BOX(hbox), cmd_label, FALSE, FALSE, 0);
+
+	cmd_entry = gtk_entry_new();
+	gtk_box_pack_start(GTK_BOX(hbox), cmd_entry, TRUE, TRUE, 0);
+
+	gtk_widget_show_all(entry_vbox);
+
+	help_vbox = gtk_vbox_new(FALSE, 8);
+	gtk_box_pack_start(GTK_BOX(vbox1), help_vbox, FALSE, FALSE, 0);
+
+	help_label = gtk_label_new
+		(_("Menu name:\n"
+		   " Use / in menu name to make submenus.\n"
+		   "Command line:\n"
+		   " Begin with:\n"
+		   "   | to send message body or selection to command\n"
+		   "   > to send user provided text to command\n"
+		   "   * to send user provided hidden text to command\n"
+		   " End with:\n"
+		   "   | to replace message body or selection with command output\n"
+		   "   > to insert command's output without replacing old text\n"
+		   "   & to run command asynchronously\n"
+		   " Use:\n"
+		   "   %f for message file name\n"
+		   "   %F for the list of the file names of selected messages\n"
+		   "   %p for the selected message part\n"
+		   "   %u for a user provided argument\n"
+		   "   %h for a user provided hidden argument\n"
+		   "   %s for the text selection"));
+	gtk_misc_set_alignment(GTK_MISC(help_label), 0, 0.5);
+	gtk_label_set_justify(GTK_LABEL(help_label), GTK_JUSTIFY_LEFT);
+	gtk_widget_show(help_label);
+	gtk_box_pack_start(GTK_BOX(help_vbox), help_label, FALSE, FALSE, 0);
+	gtk_widget_hide(help_vbox);
+
+	/* register / substitute / delete */
+
+	reg_hbox = gtk_hbox_new(FALSE, 4);
+	gtk_widget_show(reg_hbox);
+	gtk_box_pack_start(GTK_BOX(vbox1), reg_hbox, FALSE, FALSE, 0);
+
+	arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
+	gtk_widget_show(arrow);
+	gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
+	gtk_widget_set_size_request(arrow, -1, 16);
+
+	btn_hbox = gtk_hbox_new(TRUE, 4);
+	gtk_widget_show(btn_hbox);
+	gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
+
+	reg_btn = gtk_button_new_with_label(_("Add"));
+	gtk_widget_show(reg_btn);
+	gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
+	g_signal_connect(G_OBJECT(reg_btn), "clicked",
+			 G_CALLBACK(prefs_actions_register_cb), NULL);
+
+	subst_btn = gtk_button_new_with_label(_(" Replace "));
+	gtk_widget_show(subst_btn);
+	gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
+	g_signal_connect(G_OBJECT(subst_btn), "clicked",
+			 G_CALLBACK(prefs_actions_substitute_cb), NULL);
+
+	del_btn = gtk_button_new_with_label(_("Delete"));
+	gtk_widget_show(del_btn);
+	gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
+	g_signal_connect(G_OBJECT(del_btn), "clicked",
+			 G_CALLBACK(prefs_actions_delete_cb), NULL);
+
+	help_toggle = gtk_toggle_button_new_with_label(_(" Syntax help "));
+	gtk_widget_show(help_toggle);
+	gtk_box_pack_end(GTK_BOX(reg_hbox), help_toggle, FALSE, FALSE, 0);
+	g_signal_connect(G_OBJECT(help_toggle), "toggled",
+			 G_CALLBACK(prefs_actions_help_cb), help_vbox);
+
+	cond_hbox = gtk_hbox_new(FALSE, 8);
+	gtk_widget_show(cond_hbox);
+	gtk_box_pack_start(GTK_BOX(vbox1), cond_hbox, TRUE, TRUE, 0);
+
+	cond_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
+	gtk_widget_show(cond_scrolledwin);
+	gtk_widget_set_size_request(cond_scrolledwin, -1, 150);
+	gtk_box_pack_start(GTK_BOX(cond_hbox), cond_scrolledwin,
+			   TRUE, TRUE, 0);
+	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (cond_scrolledwin),
+				       GTK_POLICY_AUTOMATIC,
+				       GTK_POLICY_AUTOMATIC);
+
+	title[0] = _("Registered actions");
+	cond_clist = gtk_clist_new_with_titles(1, title);
+	gtk_widget_show(cond_clist);
+	gtk_container_add(GTK_CONTAINER (cond_scrolledwin), cond_clist);
+	gtk_clist_set_column_width(GTK_CLIST (cond_clist), 0, 80);
+	gtk_clist_set_selection_mode(GTK_CLIST (cond_clist),
+				     GTK_SELECTION_BROWSE);
+	GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(cond_clist)->column[0].button,
+			       GTK_CAN_FOCUS);
+	g_signal_connect(G_OBJECT(cond_clist), "select_row",
+			 G_CALLBACK(prefs_actions_select), NULL);
+	g_signal_connect_after(G_OBJECT(cond_clist), "row_move",
+			       G_CALLBACK(prefs_actions_row_move), NULL);
+
+	btn_vbox = gtk_vbox_new(FALSE, 8);
+	gtk_widget_show(btn_vbox);
+	gtk_box_pack_start(GTK_BOX(cond_hbox), btn_vbox, FALSE, FALSE, 0);
+
+	up_btn = gtk_button_new_with_label(_("Up"));
+	gtk_widget_show(up_btn);
+	gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 0);
+	g_signal_connect(G_OBJECT(up_btn), "clicked",
+			 G_CALLBACK(prefs_actions_up), NULL);
+
+	down_btn = gtk_button_new_with_label(_("Down"));
+	gtk_widget_show(down_btn);
+	gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
+	g_signal_connect(G_OBJECT(down_btn), "clicked",
+			 G_CALLBACK(prefs_actions_down), NULL);
+
+	gtk_widget_show(window);
+
+	actions.window = window;
+	actions.ok_btn = ok_btn;
+
+	actions.name_entry = name_entry;
+	actions.cmd_entry  = cmd_entry;
+
+	actions.actions_clist = cond_clist;
+}
+
+static void prefs_actions_help_cb(GtkWidget *w, gpointer data)
+{
+	if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w)))
+		gtk_widget_show(GTK_WIDGET(data));
+	else
+		gtk_widget_hide(GTK_WIDGET(data));
+}
+
+void prefs_actions_read_config(void)
+{
+	gchar *rcpath;
+	FILE *fp;
+	gchar buf[PREFSBUFSIZE];
+	gchar *act;
+
+	debug_print("Reading actions configurations...\n");
+
+	rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACTIONS_RC, NULL);
+	if ((fp = fopen(rcpath, "rb")) == NULL) {
+		if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
+		g_free(rcpath);
+		return;
+	}
+	g_free(rcpath);
+
+	while (prefs_common.actions_list != NULL) {
+		act = (gchar *)prefs_common.actions_list->data;
+		prefs_common.actions_list =
+			g_slist_remove(prefs_common.actions_list, act);
+		g_free(act);
+	}
+
+	while (fgets(buf, sizeof(buf), fp) != NULL) {
+		g_strchomp(buf);
+		act = strstr(buf, ": ");
+		if (act && act[2] && 
+		    action_get_type(&act[2]) != ACTION_ERROR)
+			prefs_common.actions_list =
+				g_slist_append(prefs_common.actions_list,
+					       g_strdup(buf));
+	}
+	fclose(fp);
+}
+
+void prefs_actions_write_config(void)
+{
+	gchar *rcpath;
+	PrefFile *pfile;
+	GSList *cur;
+
+	debug_print("Writing actions configuration...\n");
+
+	rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACTIONS_RC, NULL);
+	if ((pfile= prefs_file_open(rcpath)) == NULL) {
+		g_warning("failed to write configuration to file\n");
+		g_free(rcpath);
+		return;
+	}
+
+	for (cur = prefs_common.actions_list; cur != NULL; cur = cur->next) {
+		gchar *act = (gchar *)cur->data;
+		if (fputs(act, pfile->fp) == EOF ||
+		    fputc('\n', pfile->fp) == EOF) {
+			FILE_OP_ERROR(rcpath, "fputs || fputc");
+			prefs_file_close_revert(pfile);
+			g_free(rcpath);
+			return;
+		}
+	}
+	
+	g_free(rcpath);
+
+	if (prefs_file_close(pfile) < 0) {
+		g_warning("failed to write configuration to file\n");
+		return;
+	}
+}
+
+static void prefs_actions_set_dialog(void)
+{
+	GtkCList *clist = GTK_CLIST(actions.actions_clist);
+	GSList *cur;
+	gchar *action_str[1];
+	gint row;
+
+	gtk_clist_freeze(clist);
+	gtk_clist_clear(clist);
+
+	action_str[0] = _("(New)");
+	row = gtk_clist_append(clist, action_str);
+	gtk_clist_set_row_data(clist, row, NULL);
+
+	for (cur = prefs_common.actions_list; cur != NULL; cur = cur->next) {
+		gchar *action[1];
+
+		action[0] = (gchar *)cur->data;
+		row = gtk_clist_append(clist, action);
+		gtk_clist_set_row_data(clist, row, action[0]);
+	}
+
+	gtk_clist_thaw(clist);
+}
+
+static void prefs_actions_set_list(void)
+{
+	gint row = 1;
+	gchar *action;
+
+	g_slist_free(prefs_common.actions_list);
+	prefs_common.actions_list = NULL;
+
+	while ((action = (gchar *)gtk_clist_get_row_data
+		(GTK_CLIST(actions.actions_clist), row)) != NULL) {
+		prefs_common.actions_list =
+			g_slist_append(prefs_common.actions_list, action);
+		row++;
+	}
+}
+
+#define GET_ENTRY(entry) \
+	entry_text = gtk_entry_get_text(GTK_ENTRY(entry))
+
+static gint prefs_actions_clist_set_row(gint row)
+{
+	GtkCList *clist = GTK_CLIST(actions.actions_clist);
+	const gchar *entry_text;
+	gint len;
+	gchar action[PREFSBUFSIZE];
+	gchar *buf[1];
+
+	g_return_val_if_fail(row != 0, -1);
+
+	GET_ENTRY(actions.name_entry);
+	if (entry_text[0] == '\0') {
+		alertpanel_error(_("Menu name is not set."));
+		return -1;
+	}
+
+	if (strchr(entry_text, ':')) {
+		alertpanel_error(_("Colon ':' is not allowed in the menu name."));
+		return -1;
+	}
+
+	strncpy(action, entry_text, PREFSBUFSIZE - 1);
+	g_strstrip(action);
+
+	/* Keep space for the ': ' delimiter */
+	len = strlen(action) + 2;
+	if (len >= PREFSBUFSIZE - 1) {
+		alertpanel_error(_("Menu name is too long."));
+		return -1;
+	}
+
+	strcat(action, ": ");
+
+	GET_ENTRY(actions.cmd_entry);
+
+	if (entry_text[0] == '\0') {
+		alertpanel_error(_("Command line not set."));
+		return -1;
+	}
+
+	if (len + strlen(entry_text) >= PREFSBUFSIZE - 1) {
+		alertpanel_error(_("Menu name and command are too long."));
+		return -1;
+	}
+
+	if (action_get_type(entry_text) == ACTION_ERROR) {
+		alertpanel_error(_("The command\n%s\nhas a syntax error."), 
+				 entry_text);
+		return -1;
+	}
+
+	strcat(action, entry_text);
+
+	buf[0] = action;
+	if (row < 0)
+		row = gtk_clist_append(clist, buf);
+	else {
+		gchar *old_action;
+		gtk_clist_set_text(clist, row, 0, action);
+		old_action = (gchar *) gtk_clist_get_row_data(clist, row);
+		if (old_action)
+			g_free(old_action);
+	}
+
+	buf[0] = g_strdup(action);
+
+	gtk_clist_set_row_data(clist, row, buf[0]);
+
+	prefs_actions_set_list();
+
+	return 0;
+}
+
+/* callback functions */
+
+static void prefs_actions_register_cb(GtkWidget *w, gpointer data)
+{
+	prefs_actions_clist_set_row(-1);
+}
+
+static void prefs_actions_substitute_cb(GtkWidget *w, gpointer data)
+{
+	GtkCList *clist = GTK_CLIST(actions.actions_clist);
+	gchar *action;
+	gint row;
+
+	if (!clist->selection) return;
+
+	row = GPOINTER_TO_INT(clist->selection->data);
+	if (row == 0) return;
+
+	action = gtk_clist_get_row_data(clist, row);
+	if (!action) return;
+
+	prefs_actions_clist_set_row(row);
+}
+
+static void prefs_actions_delete_cb(GtkWidget *w, gpointer data)
+{
+	GtkCList *clist = GTK_CLIST(actions.actions_clist);
+	gchar *action;
+	gint row;
+
+	if (!clist->selection) return;
+	row = GPOINTER_TO_INT(clist->selection->data);
+	if (row == 0) return;
+
+	if (alertpanel(_("Delete action"),
+		       _("Do you really want to delete this action?"),
+		       _("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
+		return;
+
+	action = gtk_clist_get_row_data(clist, row);
+	g_free(action);
+	gtk_clist_remove(clist, row);
+	prefs_common.actions_list = g_slist_remove(prefs_common.actions_list,
+						   action);
+}
+
+static void prefs_actions_up(GtkWidget *w, gpointer data)
+{
+	GtkCList *clist = GTK_CLIST(actions.actions_clist);
+	gint row;
+
+	if (!clist->selection) return;
+
+	row = GPOINTER_TO_INT(clist->selection->data);
+	if (row > 1)
+		gtk_clist_row_move(clist, row, row - 1);
+}
+
+static void prefs_actions_down(GtkWidget *w, gpointer data)
+{
+	GtkCList *clist = GTK_CLIST(actions.actions_clist);
+	gint row;
+
+	if (!clist->selection) return;
+
+	row = GPOINTER_TO_INT(clist->selection->data);
+	if (row > 0 && row < clist->rows - 1)
+		gtk_clist_row_move(clist, row, row + 1);
+}
+
+#define ENTRY_SET_TEXT(entry, str) \
+	gtk_entry_set_text(GTK_ENTRY(entry), str ? str : "")
+
+static void prefs_actions_select(GtkCList *clist, gint row, gint column,
+				 GdkEvent *event)
+{
+	gchar *action;
+	gchar *cmd;
+	gchar buf[PREFSBUFSIZE];
+	action = gtk_clist_get_row_data(clist, row);
+
+	if (!action) {
+		ENTRY_SET_TEXT(actions.name_entry, "");
+		ENTRY_SET_TEXT(actions.cmd_entry, "");
+		return;
+	}
+
+	strncpy(buf, action, PREFSBUFSIZE - 1);
+	buf[PREFSBUFSIZE - 1] = 0x00;
+	cmd = strstr(buf, ": ");
+
+	if (cmd && cmd[2])
+		ENTRY_SET_TEXT(actions.cmd_entry, &cmd[2]);
+	else
+		return;
+
+	*cmd = 0x00;
+	ENTRY_SET_TEXT(actions.name_entry, buf);
+}
+
+static void prefs_actions_row_move(GtkCList *clist,
+				   gint source_row, gint dest_row)
+{
+	prefs_actions_set_list();
+	if (gtk_clist_row_is_visible(clist, dest_row) != GTK_VISIBILITY_FULL) {
+		gtk_clist_moveto(clist, dest_row, -1,
+				 source_row < dest_row ? 1.0 : 0.0, 0.0);
+	}
+}
+
+static gint prefs_actions_deleted(GtkWidget *widget, GdkEventAny *event,
+				  gpointer *data)
+{
+	prefs_actions_cancel(widget, data);
+	return TRUE;
+}
+
+static gboolean prefs_actions_key_pressed(GtkWidget *widget, GdkEventKey *event,
+					  gpointer data)
+{
+	if (event && event->keyval == GDK_Escape)
+		prefs_actions_cancel(widget, data);
+	return FALSE;
+}
+
+static void prefs_actions_cancel(GtkWidget *w, gpointer data)
+{
+	prefs_actions_read_config();
+	gtk_widget_hide(actions.window);
+	inc_unlock();
+}
+
+static void prefs_actions_ok(GtkWidget *widget, gpointer data)
+{
+	GtkItemFactory *ifactory;
+	MainWindow *mainwin = (MainWindow *)data;
+
+	prefs_actions_write_config();
+	ifactory = gtk_item_factory_from_widget(mainwin->menubar);
+	action_update_mainwin_menu(ifactory, mainwin);
+	gtk_widget_hide(actions.window);
+	inc_unlock();
+}
+