claws-mail/src/grouplistdialog.c
Paul Mangan 283412fa01 2005-09-21 [paul] 1.9.14cvs47
* README
	* README.jp
	* configure.ac
	* config/config.rpath
	* doc/manual/en/sylpheed-20.html
	* doc/manual/es/sylpheed-20.html
	* po/bg.po
	* po/ca.po
	* po/de.po
	* po/es.po
	* po/fr.po
	* po/it.po
	* po/pt_BR.po
	* po/sk.po
	* po/zh_TW.po
	* src/account.c
	* src/account.h
	* src/action.c
	* src/action.h
	* src/adbookbase.h
	* src/addr_compl.c
	* src/addr_compl.h
	* src/addrbook.c
	* src/addrbook.h
	* src/addrcache.c
	* src/addrcache.h
	* src/addrcindex.c
	* src/addrcindex.h
	* src/addrclip.c
	* src/addrclip.h
	* src/addrdefs.h
	* src/addressadd.c
	* src/addressadd.h
	* src/addressbook.c
	* src/addressbook.h
	* src/addressitem.h
	* src/addrgather.c
	* src/addrgather.h
	* src/addrharvest.c
	* src/addrharvest.h
	* src/addrindex.c
	* src/addrindex.h
	* src/addritem.c
	* src/addritem.h
	* src/addrquery.c
	* src/addrquery.h
	* src/addrselect.c
	* src/addrselect.h
	* src/alertpanel.c
	* src/alertpanel.h
	* src/browseldap.c
	* src/browseldap.h
	* src/codeconv.c
	* src/codeconv.h
	* src/compose.c
	* src/compose.h
	* src/crash.c
	* src/crash.h
	* src/customheader.c
	* src/customheader.h
	* src/displayheader.c
	* src/displayheader.h
	* src/editaddress.c
	* src/editaddress.h
	* src/editbook.c
	* src/editbook.h
	* src/editgroup.c
	* src/editgroup.h
	* src/editjpilot.c
	* src/editjpilot.h
	* src/editldap.c
	* src/editldap.h
	* src/editldap_basedn.c
	* src/editldap_basedn.h
	* src/editvcard.c
	* src/editvcard.h
	* src/enriched.c
	* src/enriched.h
	* src/exphtmldlg.c
	* src/exphtmldlg.h
	* src/expldifdlg.c
	* src/expldifdlg.h
	* src/export.c
	* src/export.h
	* src/exporthtml.c
	* src/exporthtml.h
	* src/exportldif.c
	* src/exportldif.h
	* src/filtering.c
	* src/filtering.h
	* src/folder.c
	* src/folder.h
	* src/folder_item_prefs.c
	* src/folder_item_prefs.h
	* src/foldersel.c
	* src/foldersel.h
	* src/folderutils.c
	* src/folderutils.h
	* src/folderview.c
	* src/folderview.h
	* src/grouplistdialog.c
	* src/grouplistdialog.h
	* src/headerview.c
	* src/headerview.h
	* src/html.c
	* src/html.h
	* src/image_viewer.c
	* src/image_viewer.h
	* src/imap.c
	* src/imap.h
	* src/imap_gtk.c
	* src/imap_gtk.h
	* src/import.c
	* src/import.h
	* src/importldif.c
	* src/importldif.h
	* src/importmutt.c
	* src/importmutt.h
	* src/importpine.c
	* src/importpine.h
	* src/inc.c
	* src/inc.h
	* src/jpilot.c
	* src/jpilot.h
	* src/ldapctrl.c
	* src/ldapctrl.h
	* src/ldaplocate.c
	* src/ldaplocate.h
	* src/ldapquery.c
	* src/ldapquery.h
	* src/ldapserver.c
	* src/ldapserver.h
	* src/ldaputil.c
	* src/ldaputil.h
	* src/ldif.c
	* src/ldif.h
	* src/localfolder.c
	* src/localfolder.h
	* src/main.c
	* src/main.h
	* src/mainwindow.c
	* src/mainwindow.h
	* src/manual.c
	* src/manual.h
	* src/matcher.c
	* src/matcher.h
	* src/matcher_parser.h
	* src/matcher_parser_lex.l
	* src/matcher_parser_parse.y
	* src/mbox.c
	* src/mbox.h
	* src/message_search.c
	* src/message_search.h
	* src/messageview.c
	* src/messageview.h
	* src/mh.c
	* src/mh.h
	* src/mh_gtk.c
	* src/mh_gtk.h
	* src/mimeview.c
	* src/mimeview.h
	* src/msgcache.c
	* src/msgcache.h
	* src/mutt.c
	* src/mutt.h
	* src/news.c
	* src/news.h
	* src/news_gtk.c
	* src/news_gtk.h
	* src/noticeview.c
	* src/noticeview.h
	* src/partial_download.c
	* src/partial_download.h
	* src/pine.c
	* src/pine.h
	* src/pop.c
	* src/pop.h
	* src/prefs_account.c
	* src/prefs_account.h
	* src/prefs_actions.c
	* src/prefs_actions.h
	* src/prefs_common.c
	* src/prefs_common.h
	* src/prefs_compose_writing.c
	* src/prefs_compose_writing.h
	* src/prefs_customheader.c
	* src/prefs_customheader.h
	* src/prefs_display_header.c
	* src/prefs_display_header.h
	* src/prefs_ext_prog.c
	* src/prefs_ext_prog.h
	* src/prefs_filtering.c
	* src/prefs_filtering.h
	* src/prefs_filtering_action.c
	* src/prefs_filtering_action.h
	* src/prefs_folder_column.c
	* src/prefs_folder_column.h
	* src/prefs_folder_item.c
	* src/prefs_folder_item.h
	* src/prefs_fonts.c
	* src/prefs_fonts.h
	* src/prefs_gtk.c
	* src/prefs_gtk.h
	* src/prefs_image_viewer.c
	* src/prefs_image_viewer.h
	* src/prefs_matcher.c
	* src/prefs_matcher.h
	* src/prefs_message.c
	* src/prefs_message.h
	* src/prefs_msg_colors.c
	* src/prefs_msg_colors.h
	* src/prefs_other.c
	* src/prefs_other.h
	* src/prefs_quote.c
	* src/prefs_quote.h
	* src/prefs_receive.c
	* src/prefs_receive.h
	* src/prefs_send.c
	* src/prefs_send.h
	* src/prefs_spelling.c
	* src/prefs_spelling.h
	* src/prefs_summaries.c
	* src/prefs_summaries.h
	* src/prefs_summary_column.c
	* src/prefs_summary_column.h
	* src/prefs_template.c
	* src/prefs_template.h
	* src/prefs_themes.c
	* src/prefs_themes.h
	* src/prefs_toolbar.c
	* src/prefs_toolbar.h
	* src/prefs_wrapping.c
	* src/prefs_wrapping.h
	* src/privacy.c
	* src/privacy.h
	* src/procheader.c
	* src/procheader.h
	* src/procmime.c
	* src/procmime.h
	* src/procmsg.c
	* src/procmsg.h
	* src/quote_fmt.c
	* src/quote_fmt_parse.y
	* src/recv.c
	* src/recv.h
	* src/remotefolder.c
	* src/remotefolder.h
	* src/send_message.c
	* src/send_message.h
	* src/setup.c
	* src/setup.h
	* src/simple-gettext.c
	* src/sourcewindow.c
	* src/sourcewindow.h
	* src/ssl_manager.c
	* src/ssl_manager.h
	* src/statusbar.c
	* src/statusbar.h
	* src/stock_pixmap.c
	* src/stock_pixmap.h
	* src/summary_search.c
	* src/summary_search.h
	* src/summaryview.c
	* src/summaryview.h
	* src/syldap.c
	* src/syldap.h
	* src/textview.c
	* src/textview.h
	* src/toolbar.c
	* src/toolbar.h
	* src/undo.c
	* src/undo.h
	* src/unmime.c
	* src/unmime.h
	* src/vcard.c
	* src/vcard.h
	* src/wizard.c
	* src/wizard.h
	* src/common/base64.c
	* src/common/base64.h
	* src/common/defs.h
	* src/common/hooks.c
	* src/common/hooks.h
	* src/common/log.c
	* src/common/log.h
	* src/common/md5.c
	* src/common/md5.h
	* src/common/mgutils.c
	* src/common/mgutils.h
	* src/common/nntp.c
	* src/common/nntp.h
	* src/common/passcrypt.c
	* src/common/passcrypt.h.in
	* src/common/plugin.c
	* src/common/plugin.h
	* src/common/prefs.c
	* src/common/prefs.h
	* src/common/progressindicator.c
	* src/common/progressindicator.h
	* src/common/quoted-printable.c
	* src/common/quoted-printable.h
	* src/common/session.c
	* src/common/session.h
	* src/common/smtp.c
	* src/common/smtp.h
	* src/common/socket.c
	* src/common/socket.h
	* src/common/ssl.c
	* src/common/ssl.h
	* src/common/ssl_certificate.c
	* src/common/ssl_certificate.h
	* src/common/string_match.c
	* src/common/string_match.h
	* src/common/stringtable.c
	* src/common/sylpheed.c
	* src/common/sylpheed.h
	* src/common/template.c
	* src/common/template.h
	* src/common/timing.h
	* src/common/utils.c
	* src/common/utils.h
	* src/common/uuencode.c
	* src/common/uuencode.h
	* src/common/version.h.in
	* src/common/xml.c
	* src/common/xml.h
	* src/common/xmlprops.c
	* src/common/xmlprops.h
	* src/gtk/about.c
	* src/gtk/about.h
	* src/gtk/colorlabel.c
	* src/gtk/colorlabel.h
	* src/gtk/colorsel.c
	* src/gtk/colorsel.h
	* src/gtk/description_window.c
	* src/gtk/description_window.h
	* src/gtk/filesel.c
	* src/gtk/filesel.h
	* src/gtk/foldersort.c
	* src/gtk/foldersort.h
	* src/gtk/gtkutils.c
	* src/gtk/gtkutils.h
	* src/gtk/inputdialog.c
	* src/gtk/inputdialog.h
	* src/gtk/logwindow.c
	* src/gtk/logwindow.h
	* src/gtk/manage_window.c
	* src/gtk/manage_window.h
	* src/gtk/menu.c
	* src/gtk/menu.h
	* src/gtk/pluginwindow.c
	* src/gtk/pluginwindow.h
	* src/gtk/prefswindow.c
	* src/gtk/prefswindow.h
	* src/gtk/progressdialog.c
	* src/gtk/progressdialog.h
	* src/gtk/quicksearch.c
	* src/gtk/quicksearch.h
	* src/gtk/sslcertwindow.c
	* src/gtk/sslcertwindow.h
	* src/plugins/clamav/clamav_plugin.c
	* src/plugins/clamav/clamav_plugin.h
	* src/plugins/clamav/clamav_plugin_gtk.c
	* src/plugins/demo/demo.c
	* src/plugins/dillo_viewer/dillo_prefs.c
	* src/plugins/dillo_viewer/dillo_prefs.h
	* src/plugins/dillo_viewer/dillo_viewer.c
	* src/plugins/mathml_viewer/mathml_viewer.c
	* src/plugins/pgpcore/passphrase.c
	* src/plugins/pgpcore/passphrase.h
	* src/plugins/pgpcore/plugin.c
	* src/plugins/pgpcore/prefs_gpg.c
	* src/plugins/pgpcore/prefs_gpg.h
	* src/plugins/pgpcore/select-keys.c
	* src/plugins/pgpcore/select-keys.h
	* src/plugins/pgpcore/sgpgme.c
	* src/plugins/pgpcore/sgpgme.h
	* src/plugins/pgpinline/pgpinline.c
	* src/plugins/pgpinline/pgpinline.h
	* src/plugins/pgpinline/plugin.c
	* src/plugins/pgpmime/pgpmime.c
	* src/plugins/pgpmime/pgpmime.h
	* src/plugins/pgpmime/plugin.c
	* src/plugins/spamassassin/spamassassin.c
	* src/plugins/spamassassin/spamassassin.h
	* src/plugins/spamassassin/spamassassin_gtk.c
	* src/plugins/trayicon/trayicon.c
	* tools/OOo2sylpheed.pl
	* tools/acroread2sylpheed.pl
	* tools/asus_mailled.sh
	* tools/filter_conv.pl
	* tools/freshmeat_search.pl
	* tools/google_search.pl
	* tools/kmail2sylpheed.pl
	* tools/kmail2sylpheed_v2.pl
	* tools/maildir2sylpheed.pl
	* tools/multiwebsearch.pl
	* tools/newscache_clean.pl
	* tools/outlook2sylpheed.pl
	* tools/sylpheed-switcher
	* tools/update-po
	* tools/vcard2xml.py
	* tools/kdeservicemenu/sylpheed-kdeservicemenu.pl
		update FSF address
2005-09-21 18:22:51 +00:00

581 lines
15 KiB
C

/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2005 Hiroyuki Yamamoto
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "defs.h"
#include <glib.h>
#include <glib/gi18n.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtkmain.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtkdialog.h>
#include <gtk/gtkwindow.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkvbox.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkentry.h>
#include <gtk/gtkctree.h>
#include <gtk/gtkscrolledwindow.h>
#include <gtk/gtkbutton.h>
#include <gtk/gtkhbbox.h>
#include <gtk/gtkstock.h>
#include <string.h>
#include "grouplistdialog.h"
#include "manage_window.h"
#include "gtkutils.h"
#include "utils.h"
#include "news.h"
#include "folder.h"
#include "alertpanel.h"
#include "recv.h"
#include "socket.h"
#define GROUPLIST_DIALOG_WIDTH 450
#define GROUPLIST_DIALOG_HEIGHT 400
#define GROUPLIST_COL_NAME_WIDTH 250
static gboolean ack;
static gboolean locked;
static GtkWidget *dialog;
static GtkWidget *entry;
static GtkWidget *ctree;
static GtkWidget *status_label;
static GtkWidget *ok_button;
static GSList *group_list;
static Folder *news_folder;
static GSList *subscribed;
static void grouplist_dialog_create (void);
static void grouplist_dialog_set_list (const gchar *pattern,
gboolean refresh);
static void grouplist_search (void);
static void grouplist_clear (void);
static gboolean grouplist_recv_func (SockInfo *sock,
gint count,
gint read_bytes,
gpointer data);
static gint window_deleted (GtkWidget *widget,
GdkEventAny *event,
gpointer data);
static void ok_clicked (GtkWidget *widget,
gpointer data);
static void cancel_clicked (GtkWidget *widget,
gpointer data);
static void refresh_clicked (GtkWidget *widget,
gpointer data);
static gboolean key_pressed (GtkWidget *widget,
GdkEventKey *event,
gpointer data);
static gboolean button_press_cb (GtkCTree *ctree,
GdkEventButton *button,
gpointer data);
static void entry_activated (GtkEditable *editable);
static void search_clicked (GtkWidget *widget,
gpointer data);
GSList *grouplist_dialog(Folder *folder)
{
GNode *node;
FolderItem *item;
if (dialog && GTK_WIDGET_VISIBLE(dialog)) return NULL;
if (!dialog)
grouplist_dialog_create();
news_folder = folder;
gtk_widget_show(dialog);
gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
manage_window_set_transient(GTK_WINDOW(dialog));
gtk_widget_grab_focus(ok_button);
gtk_widget_grab_focus(ctree);
GTK_EVENTS_FLUSH();
subscribed = NULL;
for (node = folder->node->children; node != NULL; node = node->next) {
item = FOLDER_ITEM(node->data);
subscribed = g_slist_append(subscribed, g_strdup(item->path));
}
grouplist_dialog_set_list(NULL, TRUE);
if (ack) gtk_main();
manage_window_focus_out(dialog, NULL, NULL);
gtk_widget_hide(dialog);
if (!ack) {
slist_free_strings(subscribed);
g_slist_free(subscribed);
subscribed = NULL;
for (node = folder->node->children; node != NULL;
node = node->next) {
item = FOLDER_ITEM(node->data);
subscribed = g_slist_append(subscribed,
g_strdup(item->path));
}
}
grouplist_clear();
return subscribed;
}
static void grouplist_dialog_create(void)
{
GtkWidget *vbox;
GtkWidget *hbox;
GtkWidget *msg_label;
GtkWidget *search_button;
GtkWidget *confirm_area;
GtkWidget *cancel_button;
GtkWidget *refresh_button;
GtkWidget *scrolledwin;
gchar *titles[3];
gint i;
dialog = gtk_dialog_new();
gtk_window_set_resizable(GTK_WINDOW(dialog), TRUE);
gtk_widget_set_size_request(dialog,
GROUPLIST_DIALOG_WIDTH,
GROUPLIST_DIALOG_HEIGHT);
gtk_container_set_border_width
(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area), 5);
gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
gtk_window_set_title(GTK_WINDOW(dialog), _("Newsgroup subscription"));
g_signal_connect(G_OBJECT(dialog), "delete_event",
G_CALLBACK(window_deleted), NULL);
g_signal_connect(G_OBJECT(dialog), "key_press_event",
G_CALLBACK(key_pressed), NULL);
MANAGE_WINDOW_SIGNALS_CONNECT(dialog);
gtk_widget_realize(dialog);
vbox = gtk_vbox_new(FALSE, 8);
gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), vbox);
gtk_container_set_border_width(GTK_CONTAINER(vbox), 8);
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
msg_label = gtk_label_new(_("Select newsgroups for subscription:"));
gtk_box_pack_start(GTK_BOX(hbox), msg_label, FALSE, FALSE, 0);
hbox = gtk_hbox_new(FALSE, 8);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
msg_label = gtk_label_new(_("Find groups:"));
gtk_box_pack_start(GTK_BOX(hbox), msg_label, FALSE, FALSE, 0);
entry = gtk_entry_new();
gtk_box_pack_start(GTK_BOX(hbox), entry, TRUE, TRUE, 0);
g_signal_connect(G_OBJECT(entry), "activate",
G_CALLBACK(entry_activated), NULL);
search_button = gtk_button_new_with_label(_(" Search "));
gtk_box_pack_start(GTK_BOX(hbox), search_button, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(search_button), "clicked",
G_CALLBACK(search_clicked), NULL);
scrolledwin = gtk_scrolled_window_new(NULL, NULL);
gtk_box_pack_start(GTK_BOX (vbox), scrolledwin, TRUE, TRUE, 0);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (scrolledwin),
GTK_POLICY_ALWAYS,
GTK_POLICY_ALWAYS);
titles[0] = _("Newsgroup name");
titles[1] = _("Messages");
titles[2] = _("Type");
ctree = gtk_ctree_new_with_titles(3, 0, titles);
gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
gtk_clist_set_column_width
(GTK_CLIST(ctree), 0, GROUPLIST_COL_NAME_WIDTH);
gtk_clist_set_column_auto_resize(GTK_CLIST(ctree), 0, TRUE);
gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_MULTIPLE);
gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
gtk_ctree_set_expander_style(GTK_CTREE(ctree),
GTK_CTREE_EXPANDER_SQUARE);
for (i = 0; i < 3; i++)
GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[i].button,
GTK_CAN_FOCUS);
g_signal_connect(G_OBJECT(ctree), "button-press-event",
G_CALLBACK(button_press_cb), NULL);
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
status_label = gtk_label_new("");
gtk_box_pack_start(GTK_BOX(hbox), status_label, FALSE, FALSE, 0);
gtkut_stock_button_set_create(&confirm_area,
&ok_button, GTK_STOCK_OK,
&cancel_button, GTK_STOCK_CANCEL,
&refresh_button, GTK_STOCK_REFRESH);
gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
confirm_area);
gtk_widget_grab_default(ok_button);
g_signal_connect(G_OBJECT(ok_button), "clicked",
G_CALLBACK(ok_clicked), NULL);
g_signal_connect(G_OBJECT(cancel_button), "clicked",
G_CALLBACK(cancel_clicked), NULL);
g_signal_connect(G_OBJECT(refresh_button), "clicked",
G_CALLBACK(refresh_clicked), NULL);
gtk_widget_show_all(GTK_DIALOG(dialog)->vbox);
}
static GHashTable *branch_node_table;
static void grouplist_hash_init(void)
{
branch_node_table = g_hash_table_new(g_str_hash, g_str_equal);
}
static void grouplist_hash_done(void)
{
hash_free_strings(branch_node_table);
g_hash_table_destroy(branch_node_table);
}
static GtkCTreeNode *grouplist_hash_get_branch_node(const gchar *name)
{
return g_hash_table_lookup(branch_node_table, name);
}
static void grouplist_hash_set_branch_node(const gchar *name,
GtkCTreeNode *node)
{
g_hash_table_insert(branch_node_table, g_strdup(name), node);
}
static gchar *grouplist_get_parent_name(const gchar *name)
{
gchar *p;
p = strrchr(name, '.');
if (!p)
return g_strdup("");
return g_strndup(name, p - name);
}
static GtkCTreeNode *grouplist_create_parent(const gchar *name,
const gchar *pattern)
{
GtkCTreeNode *parent;
GtkCTreeNode *node;
gchar *cols[3];
gchar *parent_name;
if (*name == '\0') return NULL;
node = grouplist_hash_get_branch_node(name);
if (node != NULL) return node;
cols[0] = (gchar *)name;
cols[1] = cols[2] = "";
parent_name = grouplist_get_parent_name(name);
parent = grouplist_create_parent(parent_name, pattern);
node = parent ? GTK_CTREE_ROW(parent)->children
: GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
node = gtk_ctree_insert_node(GTK_CTREE(ctree), parent, node,
cols, 0, NULL, NULL, NULL, NULL,
FALSE, FALSE);
if (parent && g_pattern_match_simple(pattern, parent_name) == FALSE)
gtk_ctree_expand(GTK_CTREE(ctree), parent);
gtk_ctree_node_set_selectable(GTK_CTREE(ctree), node, FALSE);
grouplist_hash_set_branch_node(name, node);
g_free(parent_name);
return node;
}
static GtkCTreeNode *grouplist_create_branch(NewsGroupInfo *ginfo,
const gchar *pattern)
{
GtkCTreeNode *node;
GtkCTreeNode *parent;
gchar *name = (gchar *)ginfo->name;
gchar *parent_name;
gchar *count_str;
gchar *cols[3];
gint count;
count = ginfo->last - ginfo->first;
if (count < 0)
count = 0;
count_str = itos(count);
cols[0] = ginfo->name;
cols[1] = count_str;
if (ginfo->type == 'y')
cols[2] = "";
else if (ginfo->type == 'm')
cols[2] = _("moderated");
else if (ginfo->type == 'n')
cols[2] = _("readonly");
else
cols[2] = _("unknown");
parent_name = grouplist_get_parent_name(name);
parent = grouplist_create_parent(parent_name, pattern);
node = grouplist_hash_get_branch_node(name);
if (node) {
gtk_ctree_set_node_info(GTK_CTREE(ctree), node, cols[0], 0,
NULL, NULL, NULL, NULL, FALSE, FALSE);
gtk_ctree_node_set_text(GTK_CTREE(ctree), node, 1, cols[1]);
gtk_ctree_node_set_text(GTK_CTREE(ctree), node, 2, cols[2]);
} else {
node = parent ? GTK_CTREE_ROW(parent)->children
: GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
node = gtk_ctree_insert_node(GTK_CTREE(ctree), parent, node,
cols, 0, NULL, NULL, NULL, NULL,
TRUE, FALSE);
if (parent &&
g_pattern_match_simple(pattern, parent_name) == FALSE)
gtk_ctree_expand(GTK_CTREE(ctree), parent);
}
gtk_ctree_node_set_selectable(GTK_CTREE(ctree), node, TRUE);
if (node)
gtk_ctree_node_set_row_data(GTK_CTREE(ctree), node, ginfo);
g_free(parent_name);
return node;
}
static void grouplist_expand_upwards(GtkCTree *ctree, const gchar *name) {
const gchar *ptr;
gchar *newname=g_malloc0(strlen(name));
for (ptr=name; *ptr; ptr++) {
if (*ptr == '.')
gtk_ctree_expand(ctree,
grouplist_hash_get_branch_node(newname));
newname[ptr-name] = *ptr;
}
g_free(newname);
}
static void grouplist_dialog_set_list(const gchar *pattern, gboolean refresh)
{
GSList *cur;
GtkCTreeNode *node;
GPatternSpec *pspec;
if (locked) return;
locked = TRUE;
if (!pattern || *pattern == '\0')
pattern = "*";
if (refresh) {
ack = TRUE;
grouplist_clear();
recv_set_ui_func(grouplist_recv_func, NULL);
group_list = news_get_group_list(news_folder);
group_list = g_slist_reverse(group_list);
recv_set_ui_func(NULL, NULL);
if (group_list == NULL && ack == TRUE) {
alertpanel_error(_("Can't retrieve newsgroup list."));
locked = FALSE;
return;
}
} else
gtk_clist_clear(GTK_CLIST(ctree));
gtk_entry_set_text(GTK_ENTRY(entry), pattern);
grouplist_hash_init();
gtk_clist_freeze(GTK_CLIST(ctree));
pspec = g_pattern_spec_new(pattern);
for (cur = group_list; cur != NULL ; cur = cur->next) {
NewsGroupInfo *ginfo = (NewsGroupInfo *)cur->data;
if (g_pattern_match_string(pspec, ginfo->name)) {
node = grouplist_create_branch(ginfo, pattern);
if (g_slist_find_custom(subscribed, ginfo->name,
(GCompareFunc)g_ascii_strcasecmp)
!= NULL)
gtk_ctree_select(GTK_CTREE(ctree), node);
}
}
for (cur = subscribed; cur; cur = g_slist_next(cur))
grouplist_expand_upwards(GTK_CTREE(ctree), (gchar *)cur->data);
g_pattern_spec_free(pspec);
gtk_clist_thaw(GTK_CLIST(ctree));
grouplist_hash_done();
gtk_label_set_text(GTK_LABEL(status_label), _("Done."));
locked = FALSE;
}
static void grouplist_search(void)
{
gchar *str;
if (locked) return;
str = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
grouplist_dialog_set_list(str, FALSE);
g_free(str);
}
static void grouplist_clear(void)
{
gtk_clist_clear(GTK_CLIST(ctree));
gtk_entry_set_text(GTK_ENTRY(entry), "");
news_group_list_free(group_list);
group_list = NULL;
}
static gboolean grouplist_recv_func(SockInfo *sock, gint count, gint read_bytes,
gpointer data)
{
gchar buf[BUFFSIZE];
g_snprintf(buf, sizeof(buf),
_("%d newsgroups received (%s read)"),
count, to_human_readable(read_bytes));
gtk_label_set_text(GTK_LABEL(status_label), buf);
GTK_EVENTS_FLUSH();
if (ack == FALSE)
return FALSE;
else
return TRUE;
}
static gint window_deleted(GtkWidget *widget, GdkEventAny *event, gpointer data)
{
ack = FALSE;
if (gtk_main_level() > 1)
gtk_main_quit();
return TRUE;
}
static void ok_clicked(GtkWidget *widget, gpointer data)
{
ack = TRUE;
if (gtk_main_level() > 1)
gtk_main_quit();
}
static void cancel_clicked(GtkWidget *widget, gpointer data)
{
ack = FALSE;
if (gtk_main_level() > 1)
gtk_main_quit();
}
static void refresh_clicked(GtkWidget *widget, gpointer data)
{
gchar *str;
if (locked) return;
news_remove_group_list_cache(news_folder);
str = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
grouplist_dialog_set_list(str, TRUE);
g_free(str);
}
static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
{
if (event && event->keyval == GDK_Escape)
cancel_clicked(NULL, NULL);
return FALSE;
}
/* clist/ctree clear old selection on click (gtk2 only)
* - intercept all button clicks (always return TRUE)
* - only allow left button single click
* - handle click on expander
* - update "subscribed" list and un-/select row
*/
static gboolean button_press_cb(GtkCTree *ctree, GdkEventButton *button,
gpointer data)
{
gint row, col;
GtkCTreeNode *node;
NewsGroupInfo *ginfo;
GSList *list;
if (button->type != GDK_BUTTON_PRESS) return TRUE;
if (button->button != 1) return TRUE;
gtk_clist_get_selection_info(GTK_CLIST(ctree),
button->x, button->y, &row, &col);
node = gtk_ctree_node_nth(ctree, row);
if (!node) return TRUE;
if (gtk_ctree_is_hot_spot(ctree, button->x, button->y)) {
gtk_ctree_toggle_expansion(ctree, node);
return TRUE;
}
ginfo = gtk_ctree_node_get_row_data(ctree, node);
if (!ginfo) return TRUE;
list = g_slist_find_custom(subscribed, ginfo->name,
(GCompareFunc)g_ascii_strcasecmp);
if (list) {
g_free(list->data);
subscribed = g_slist_remove(subscribed, list->data);
gtk_clist_unselect_row(GTK_CLIST(ctree), row, 0);
} else {
subscribed = g_slist_append(subscribed, g_strdup(ginfo->name));
gtk_clist_select_row(GTK_CLIST(ctree), row, 0);
}
return TRUE;
}
static void entry_activated(GtkEditable *editable)
{
grouplist_search();
}
static void search_clicked(GtkWidget *widget, gpointer data)
{
grouplist_search();
}