2001-04-23 19:59:59 +02:00
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/*
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* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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2001-07-15 15:42:30 +02:00
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* Copyright (C) 1999-2001 Hiroyuki Yamamoto
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2001-04-23 19:59:59 +02:00
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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2001-07-15 15:42:30 +02:00
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#include "defs.h"
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2001-04-23 19:59:59 +02:00
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#include <glib.h>
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#include <gdk/gdkkeysyms.h>
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#include <gtk/gtkmain.h>
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#include <gtk/gtkwidget.h>
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#include <gtk/gtkdialog.h>
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#include <gtk/gtkwindow.h>
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#include <gtk/gtksignal.h>
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#include <gtk/gtkvbox.h>
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#include <gtk/gtkhbox.h>
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#include <gtk/gtklabel.h>
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2001-07-15 15:42:30 +02:00
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#include <gtk/gtkentry.h>
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2001-04-23 19:59:59 +02:00
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#include <gtk/gtkclist.h>
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#include <gtk/gtkscrolledwindow.h>
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#include <gtk/gtkbutton.h>
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#include <gtk/gtkhbbox.h>
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2001-10-15 19:19:23 +02:00
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#include <string.h>
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#include <fnmatch.h>
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2001-04-23 19:59:59 +02:00
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#include "intl.h"
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2001-07-15 15:42:30 +02:00
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#include "grouplistdialog.h"
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2001-04-23 19:59:59 +02:00
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#include "manage_window.h"
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#include "gtkutils.h"
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#include "utils.h"
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#include "news.h"
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#include "folder.h"
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2001-05-12 11:20:02 +02:00
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#include "alertpanel.h"
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2001-07-15 15:42:30 +02:00
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#include "recv.h"
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#include "socket.h"
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2001-04-23 19:59:59 +02:00
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2001-10-18 20:51:14 +02:00
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#define GROUPLIST_DIALOG_WIDTH 500
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#define GROUPLIST_NAMES 250
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2001-04-23 19:59:59 +02:00
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#define GROUPLIST_DIALOG_HEIGHT 400
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2001-10-18 20:51:14 +02:00
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static GList * subscribed = NULL;
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gboolean dont_unsubscribed = FALSE;
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2001-04-23 19:59:59 +02:00
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static gboolean ack;
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2001-07-15 15:42:30 +02:00
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static gboolean locked;
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2001-04-23 19:59:59 +02:00
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static GtkWidget *dialog;
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2001-07-15 15:42:30 +02:00
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static GtkWidget *entry;
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static GtkWidget *clist;
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static GtkWidget *status_label;
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2001-04-23 19:59:59 +02:00
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static GtkWidget *ok_button;
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2001-10-18 20:51:14 +02:00
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static GSList *group_list = NULL;
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2001-07-15 15:42:30 +02:00
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static Folder *news_folder;
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2001-04-23 19:59:59 +02:00
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static void grouplist_dialog_create (void);
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2001-10-15 19:19:23 +02:00
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static void grouplist_dialog_set_list (gchar * pattern);
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2001-07-15 15:42:30 +02:00
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static void grouplist_clear (void);
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static void grouplist_recv_func (SockInfo *sock,
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gint count,
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gint read_bytes,
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gpointer data);
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2001-04-23 19:59:59 +02:00
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static void ok_clicked (GtkWidget *widget,
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gpointer data);
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static void cancel_clicked (GtkWidget *widget,
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gpointer data);
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2001-07-15 15:42:30 +02:00
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static void refresh_clicked (GtkWidget *widget,
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gpointer data);
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2001-04-23 19:59:59 +02:00
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static void key_pressed (GtkWidget *widget,
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GdkEventKey *event,
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gpointer data);
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2001-07-15 15:42:30 +02:00
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static void clist_selected (GtkCList *clist,
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gint row,
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gint column,
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GdkEventButton *event,
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gpointer user_data);
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2001-10-18 20:51:14 +02:00
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static void clist_unselected (GtkCList *clist,
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gint row,
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gint column,
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GdkEventButton *event,
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gpointer user_data);
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2001-07-15 15:42:30 +02:00
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static void entry_activated (GtkEditable *editable);
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2001-10-18 20:51:14 +02:00
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GList *grouplist_dialog(Folder *folder, GList * cur_subscriptions)
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2001-04-23 19:59:59 +02:00
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{
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gchar *str;
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2001-10-18 20:51:14 +02:00
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GList * l;
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2001-04-23 19:59:59 +02:00
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if (dialog && GTK_WIDGET_VISIBLE(dialog)) return NULL;
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if (!dialog)
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grouplist_dialog_create();
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2001-07-15 15:42:30 +02:00
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news_folder = folder;
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2001-04-23 19:59:59 +02:00
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gtk_widget_show(dialog);
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gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
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manage_window_set_transient(GTK_WINDOW(dialog));
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2001-07-15 15:42:30 +02:00
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GTK_EVENTS_FLUSH();
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2001-10-18 20:51:14 +02:00
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subscribed = NULL;
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for(l = cur_subscriptions ; l != NULL ; l = l->next)
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subscribed = g_list_append(subscribed, g_strdup((gchar *) l->data));
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2001-10-15 19:19:23 +02:00
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grouplist_dialog_set_list(NULL);
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2001-04-23 19:59:59 +02:00
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gtk_main();
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manage_window_focus_out(dialog, NULL, NULL);
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gtk_widget_hide(dialog);
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2001-10-18 20:51:14 +02:00
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/*
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2001-04-23 19:59:59 +02:00
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if (ack) {
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2001-07-15 15:42:30 +02:00
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str = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
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if (str && *str == '\0') {
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g_free(str);
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2001-04-23 19:59:59 +02:00
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str = NULL;
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2001-07-15 15:42:30 +02:00
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}
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2001-04-23 19:59:59 +02:00
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} else
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str = NULL;
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2001-10-18 20:51:14 +02:00
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*/
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if (!ack) {
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list_free_strings(subscribed);
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g_list_free(subscribed);
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subscribed = NULL;
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for(l = cur_subscriptions ; l != NULL ; l = l->next)
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subscribed = g_list_append(subscribed, g_strdup((gchar *) l->data));
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}
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2001-04-23 19:59:59 +02:00
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GTK_EVENTS_FLUSH();
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debug_print("return string = %s\n", str ? str : "(none)");
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2001-10-18 20:51:14 +02:00
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return subscribed;
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2001-04-23 19:59:59 +02:00
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}
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2001-07-15 15:42:30 +02:00
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static void grouplist_clear(void)
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2001-04-23 19:59:59 +02:00
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{
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2001-10-18 20:51:14 +02:00
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dont_unsubscribed = TRUE;
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2001-07-15 15:42:30 +02:00
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gtk_clist_clear(GTK_CLIST(clist));
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gtk_entry_set_text(GTK_ENTRY(entry), "");
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2001-10-18 20:51:14 +02:00
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dont_unsubscribed = FALSE;
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2001-04-23 19:59:59 +02:00
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}
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static void grouplist_dialog_create(void)
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{
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GtkWidget *vbox;
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GtkWidget *hbox;
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2001-07-15 15:42:30 +02:00
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GtkWidget *msg_label;
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2001-04-23 19:59:59 +02:00
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GtkWidget *confirm_area;
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GtkWidget *cancel_button;
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GtkWidget *refresh_button;
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GtkWidget *scrolledwin;
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2001-10-18 20:51:14 +02:00
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gchar * col_names[3] = {
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_("name"), _("count of messages"), _("type")
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};
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2001-04-23 19:59:59 +02:00
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dialog = gtk_dialog_new();
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2001-07-15 15:42:30 +02:00
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gtk_window_set_policy(GTK_WINDOW(dialog), FALSE, TRUE, FALSE);
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gtk_widget_set_usize(dialog,
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GROUPLIST_DIALOG_WIDTH, GROUPLIST_DIALOG_HEIGHT);
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2001-04-23 19:59:59 +02:00
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gtk_container_set_border_width
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(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area), 5);
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gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
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2001-07-15 15:42:30 +02:00
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gtk_window_set_title(GTK_WINDOW(dialog), _("Subscribe to newsgroup"));
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2001-04-23 19:59:59 +02:00
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gtk_signal_connect(GTK_OBJECT(dialog), "delete_event",
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GTK_SIGNAL_FUNC(cancel_clicked), NULL);
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gtk_signal_connect(GTK_OBJECT(dialog), "key_press_event",
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GTK_SIGNAL_FUNC(key_pressed), NULL);
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gtk_signal_connect(GTK_OBJECT(dialog), "focus_in_event",
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GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
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gtk_signal_connect(GTK_OBJECT(dialog), "focus_out_event",
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GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
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gtk_widget_realize(dialog);
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vbox = gtk_vbox_new(FALSE, 8);
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gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), vbox);
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gtk_container_set_border_width(GTK_CONTAINER(vbox), 8);
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hbox = gtk_hbox_new(FALSE, 0);
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gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
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2001-07-15 15:42:30 +02:00
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msg_label = gtk_label_new(_("Input subscribing newsgroup:"));
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2001-04-23 19:59:59 +02:00
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gtk_box_pack_start(GTK_BOX(hbox), msg_label, FALSE, FALSE, 0);
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2001-07-15 15:42:30 +02:00
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entry = gtk_entry_new();
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gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
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gtk_signal_connect(GTK_OBJECT(entry), "activate",
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GTK_SIGNAL_FUNC(entry_activated), NULL);
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scrolledwin = gtk_scrolled_window_new(NULL, NULL);
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gtk_box_pack_start(GTK_BOX (vbox), scrolledwin, TRUE, TRUE, 0);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (scrolledwin),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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2001-10-18 20:51:14 +02:00
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clist = gtk_clist_new_with_titles(3, col_names);
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2001-07-15 15:42:30 +02:00
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gtk_container_add(GTK_CONTAINER(scrolledwin), clist);
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2001-10-18 20:51:14 +02:00
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gtk_clist_set_selection_mode(GTK_CLIST(clist), GTK_SELECTION_MULTIPLE);
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2001-07-15 15:42:30 +02:00
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GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(clist)->column[0].button,
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GTK_CAN_FOCUS);
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gtk_signal_connect(GTK_OBJECT(clist), "select_row",
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GTK_SIGNAL_FUNC(clist_selected), NULL);
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2001-10-18 20:51:14 +02:00
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gtk_signal_connect(GTK_OBJECT(clist), "unselect_row",
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GTK_SIGNAL_FUNC(clist_unselected), NULL);
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2001-07-15 15:42:30 +02:00
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hbox = gtk_hbox_new(FALSE, 0);
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gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
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status_label = gtk_label_new("");
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gtk_box_pack_start(GTK_BOX(hbox), status_label, FALSE, FALSE, 0);
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2001-04-23 19:59:59 +02:00
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gtkut_button_set_create(&confirm_area,
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2001-07-15 15:42:30 +02:00
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&ok_button, _("OK"),
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&cancel_button, _("Cancel"),
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2001-04-23 19:59:59 +02:00
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&refresh_button, _("Refresh"));
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gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
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confirm_area);
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gtk_widget_grab_default(ok_button);
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gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
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GTK_SIGNAL_FUNC(ok_clicked), NULL);
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gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
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GTK_SIGNAL_FUNC(cancel_clicked), NULL);
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gtk_signal_connect(GTK_OBJECT(refresh_button), "clicked",
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GTK_SIGNAL_FUNC(refresh_clicked), NULL);
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gtk_widget_show_all(GTK_DIALOG(dialog)->vbox);
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}
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2001-10-15 19:19:23 +02:00
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static void grouplist_dialog_set_list(gchar * pattern)
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2001-04-23 19:59:59 +02:00
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{
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2001-07-15 15:42:30 +02:00
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GSList *cur;
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2001-04-23 19:59:59 +02:00
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gint row;
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2001-10-15 19:19:23 +02:00
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if (pattern == NULL)
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pattern = "*";
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2001-07-15 15:42:30 +02:00
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if (locked) return;
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locked = TRUE;
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2001-10-15 19:19:23 +02:00
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grouplist_clear();
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2001-10-20 14:22:07 +02:00
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recv_set_ui_func(grouplist_recv_func, NULL);
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group_list = news_get_group_list(news_folder);
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recv_set_ui_func(NULL, NULL);
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2001-05-11 01:00:27 +02:00
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if (group_list == NULL) {
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2001-10-20 14:22:07 +02:00
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alertpanel_error(_("Can't retrieve newsgroup list."));
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locked = FALSE;
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return;
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2001-05-11 01:00:27 +02:00
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}
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2001-04-23 19:59:59 +02:00
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2001-10-18 20:51:14 +02:00
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dont_unsubscribed = TRUE;
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2001-07-15 15:42:30 +02:00
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gtk_clist_freeze(GTK_CLIST(clist));
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for (cur = group_list; cur != NULL ; cur = cur->next) {
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2001-10-18 20:51:14 +02:00
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struct NNTPGroupInfo * info;
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info = (struct NNTPGroupInfo *) cur->data;
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if (fnmatch(pattern, info->name, 0) == 0) {
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gchar count_str[10];
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gchar * cols[3];
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gint count;
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GList * l;
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count = info->last - info->first;
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if (count < 0)
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count = 0;
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snprintf(count_str, 10, "%i", count);
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|
cols[0] = info->name;
|
|
|
|
cols[1] = count_str;
|
|
|
|
if (info->type == 'y')
|
|
|
|
cols[2] = "";
|
|
|
|
else if (info->type == 'm')
|
|
|
|
cols[2] = "moderated";
|
|
|
|
else if (info->type == 'n')
|
|
|
|
cols[2] = "readonly";
|
|
|
|
else
|
|
|
|
cols[2] = "unkown";
|
|
|
|
|
|
|
|
row = gtk_clist_append(GTK_CLIST(clist), cols);
|
|
|
|
gtk_clist_set_row_data(GTK_CLIST(clist), row, info);
|
|
|
|
|
|
|
|
l = g_list_find_custom(subscribed, info->name,
|
|
|
|
(GCompareFunc) g_strcasecmp);
|
|
|
|
|
|
|
|
if (l != NULL)
|
|
|
|
gtk_clist_select_row(GTK_CLIST(clist), row, 0);
|
2001-10-15 19:19:23 +02:00
|
|
|
}
|
2001-07-15 15:42:30 +02:00
|
|
|
}
|
2001-10-18 20:51:14 +02:00
|
|
|
|
|
|
|
gtk_clist_moveto(GTK_CLIST(clist), 0, 0, 0, 0);
|
|
|
|
|
|
|
|
dont_unsubscribed = FALSE;
|
|
|
|
|
|
|
|
gtk_clist_set_column_width(GTK_CLIST(clist), 0, GROUPLIST_NAMES);
|
|
|
|
gtk_clist_set_column_justification (GTK_CLIST(clist), 1,
|
|
|
|
GTK_JUSTIFY_RIGHT);
|
|
|
|
gtk_clist_set_column_auto_resize(GTK_CLIST(clist), 1, TRUE);
|
|
|
|
gtk_clist_set_column_auto_resize(GTK_CLIST(clist), 2, TRUE);
|
|
|
|
|
2001-07-15 15:42:30 +02:00
|
|
|
gtk_clist_thaw(GTK_CLIST(clist));
|
2001-04-23 19:59:59 +02:00
|
|
|
|
|
|
|
gtk_widget_grab_focus(ok_button);
|
2001-07-15 15:42:30 +02:00
|
|
|
gtk_widget_grab_focus(clist);
|
2001-04-23 19:59:59 +02:00
|
|
|
|
2001-07-15 15:42:30 +02:00
|
|
|
gtk_label_set_text(GTK_LABEL(status_label), _("Done."));
|
|
|
|
|
|
|
|
locked = FALSE;
|
2001-04-23 19:59:59 +02:00
|
|
|
}
|
|
|
|
|
2001-07-15 15:42:30 +02:00
|
|
|
static void grouplist_recv_func(SockInfo *sock, gint count, gint read_bytes,
|
|
|
|
gpointer data)
|
2001-04-23 19:59:59 +02:00
|
|
|
{
|
2001-07-15 15:42:30 +02:00
|
|
|
gchar buf[BUFFSIZE];
|
|
|
|
|
|
|
|
g_snprintf(buf, sizeof(buf),
|
2001-07-16 20:18:53 +02:00
|
|
|
_("%d newsgroups received (%s read)"),
|
|
|
|
count, to_human_readable(read_bytes));
|
2001-07-15 15:42:30 +02:00
|
|
|
gtk_label_set_text(GTK_LABEL(status_label), buf);
|
|
|
|
GTK_EVENTS_FLUSH();
|
2001-04-23 19:59:59 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static void ok_clicked(GtkWidget *widget, gpointer data)
|
|
|
|
{
|
2001-10-18 20:51:14 +02:00
|
|
|
gchar * str;
|
|
|
|
gboolean update_list;
|
|
|
|
|
|
|
|
str = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
|
|
|
|
|
|
|
|
update_list = FALSE;
|
|
|
|
|
|
|
|
if (strchr(str, '*') != NULL)
|
|
|
|
update_list = TRUE;
|
|
|
|
|
|
|
|
if (update_list) {
|
|
|
|
grouplist_dialog_set_list(str);
|
|
|
|
g_free(str);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
g_free(str);
|
|
|
|
ack = TRUE;
|
|
|
|
if (gtk_main_level() > 1)
|
|
|
|
gtk_main_quit();
|
|
|
|
}
|
2001-04-23 19:59:59 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static void cancel_clicked(GtkWidget *widget, gpointer data)
|
|
|
|
{
|
|
|
|
ack = FALSE;
|
2001-07-15 15:42:30 +02:00
|
|
|
if (gtk_main_level() > 1)
|
|
|
|
gtk_main_quit();
|
2001-04-23 19:59:59 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static void refresh_clicked(GtkWidget *widget, gpointer data)
|
2001-10-15 19:19:23 +02:00
|
|
|
{
|
|
|
|
gchar * str;
|
|
|
|
|
2001-07-15 15:42:30 +02:00
|
|
|
if (locked) return;
|
|
|
|
|
2001-10-20 14:22:07 +02:00
|
|
|
news_cancel_group_list_cache(news_folder);
|
2001-10-15 19:19:23 +02:00
|
|
|
|
|
|
|
str = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
|
|
|
|
grouplist_dialog_set_list(str);
|
|
|
|
g_free(str);
|
2001-04-23 19:59:59 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
|
|
|
|
{
|
2001-07-15 15:42:30 +02:00
|
|
|
if (event && event->keyval == GDK_Escape)
|
|
|
|
cancel_clicked(NULL, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void clist_selected(GtkCList *clist, gint row, gint column,
|
|
|
|
GdkEventButton *event, gpointer user_data)
|
|
|
|
{
|
2001-10-18 20:51:14 +02:00
|
|
|
struct NNTPGroupInfo * group;
|
|
|
|
GList * l;
|
|
|
|
|
|
|
|
group = (struct NNTPGroupInfo *)
|
|
|
|
gtk_clist_get_row_data(GTK_CLIST(clist), row);
|
|
|
|
|
|
|
|
if (!dont_unsubscribed) {
|
|
|
|
subscribed = g_list_append(subscribed, g_strdup(group->name));
|
|
|
|
}
|
|
|
|
}
|
2001-07-15 15:42:30 +02:00
|
|
|
|
2001-10-18 20:51:14 +02:00
|
|
|
static void clist_unselected(GtkCList *clist, gint row, gint column,
|
|
|
|
GdkEventButton *event, gpointer user_data)
|
|
|
|
{
|
|
|
|
struct NNTPGroupInfo * group;
|
|
|
|
GList * l;
|
|
|
|
|
|
|
|
group = (struct NNTPGroupInfo *)
|
|
|
|
gtk_clist_get_row_data(GTK_CLIST(clist), row);
|
|
|
|
|
|
|
|
if (!dont_unsubscribed) {
|
|
|
|
l = g_list_find_custom(subscribed, group->name,
|
|
|
|
(GCompareFunc) g_strcasecmp);
|
|
|
|
if (l != NULL) {
|
|
|
|
g_free(l->data);
|
|
|
|
subscribed = g_list_remove(subscribed, l->data);
|
|
|
|
}
|
|
|
|
}
|
2001-04-23 19:59:59 +02:00
|
|
|
}
|
|
|
|
|
2001-10-15 19:19:23 +02:00
|
|
|
static gboolean match_string(gchar * str, gchar * expr)
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
2001-07-15 15:42:30 +02:00
|
|
|
static void entry_activated(GtkEditable *editable)
|
2001-04-23 19:59:59 +02:00
|
|
|
{
|
2001-10-15 19:19:23 +02:00
|
|
|
gchar * str;
|
|
|
|
gboolean update_list;
|
|
|
|
|
|
|
|
str = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
|
|
|
|
|
|
|
|
update_list = FALSE;
|
|
|
|
|
|
|
|
if (strchr(str, '*') != NULL)
|
|
|
|
update_list = TRUE;
|
|
|
|
|
|
|
|
if (update_list) {
|
|
|
|
grouplist_dialog_set_list(str);
|
|
|
|
g_free(str);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
g_free(str);
|
|
|
|
ok_clicked(NULL, NULL);
|
|
|
|
}
|
2001-04-23 19:59:59 +02:00
|
|
|
}
|