2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 2003 Match Grun
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
33 #include <glib/gi18n.h>
34 #include <gdk/gdkkeysyms.h>
35 #include <gtk/gtkwindow.h>
36 #include <gtk/gtksignal.h>
37 #include <gtk/gtkhbox.h>
38 #include <gtk/gtklabel.h>
39 #include <gtk/gtkentry.h>
40 #include <gtk/gtkhbbox.h>
41 #include <gtk/gtkbutton.h>
45 #include "stock_pixmap.h"
46 #include "prefs_common.h"
47 #include "browseldap.h"
49 #include "addrindex.h"
50 #include "manage_window.h"
52 #include "ldapquery.h"
53 #include "ldapserver.h"
54 #include "ldaplocate.h"
61 #define BROWSELDAP_WIDTH 450
62 #define BROWSELDAP_HEIGHT 420
65 #define COL_WIDTH_NAME 140
66 #define COL_WIDTH_VALUE 140
68 static struct _LDAPEntry_dlg {
70 GtkWidget *label_server;
71 GtkWidget *label_address;
72 GtkWidget *list_entry;
81 static GList *_displayQueue_ = NULL;
84 * Mutex to protect callback from multiple threads.
86 static pthread_mutex_t _browseMutex_ = PTHREAD_MUTEX_INITIALIZER;
91 static gint _queryID_ = 0;
96 static guint _browseIdleID_ = 0;
99 * Search complete indicator.
101 static gboolean _searchComplete_ = FALSE;
104 * Callback entry point for each LDAP entry processed. The background thread
105 * (if any) appends the address list to the display queue.
107 * \param qry LDAP query object.
108 * \param queryID Query ID of search request.
109 * \param listEMail List of zero of more email objects that met search
111 * \param data User data.
113 static gint browse_callback_entry(
114 LdapQuery *qry, gint queryID, GList *listValues, gpointer data )
119 /* printf( "browse_callback_entry...\n" ); */
120 pthread_mutex_lock( & _browseMutex_ );
121 /* Append contents to end of display queue */
124 nvp = ( NameValuePair * ) node->data;
125 /* ldapqry_print_name_value( nvp, stdout ); */
126 _displayQueue_ = g_list_append( _displayQueue_, nvp );
128 node = g_list_next( node );
130 pthread_mutex_unlock( & _browseMutex_ );
131 /* printf( "browse_callback_entry...done\n" ); */
137 * Callback entry point for end of LDAP locate search.
139 * \param qry LDAP query object.
140 * \param queryID Query ID of search request.
141 * \param status Status/error code.
142 * \param data User data.
144 static gint browse_callback_end(
145 LdapQuery *qry, gint queryID, gint status, gpointer data )
147 _searchComplete_ = TRUE;
151 * Clear the display queue.
153 static void browse_clear_queue( void ) {
154 /* Clear out display queue */
155 pthread_mutex_lock( & _browseMutex_ );
157 ldapqry_free_list_name_value( _displayQueue_ );
158 g_list_free( _displayQueue_ );
159 _displayQueue_ = NULL;
161 pthread_mutex_unlock( & _browseMutex_ );
165 * Clear message in status bar.
166 * \param msg Message.
168 static void browse_status_show( gchar *msg ) {
169 if( browseldap_dlg.statusbar != NULL ) {
170 gtk_statusbar_pop( GTK_STATUSBAR(browseldap_dlg.statusbar),
171 browseldap_dlg.status_cid );
174 GTK_STATUSBAR(browseldap_dlg.statusbar),
175 browseldap_dlg.status_cid, msg );
181 * Close window callback.
182 * \param widget Widget.
183 * \param event Event.
184 * \param cancelled Cancelled flag.
186 static gint browse_delete_event(
187 GtkWidget *widget, GdkEventAny *event, gboolean *cancelled )
194 * Respond to key press in window.
195 * \param widget Widget.
196 * \param event Event.
197 * \param cancelled Cancelled flag.
199 static void browse_key_pressed(
200 GtkWidget *widget, GdkEventKey *event, gboolean *cancelled )
202 if (event && event->keyval == GDK_Escape) {
208 * Callback to close window.
209 * \param widget Widget.
210 * \param cancelled Cancelled flag.
212 static void browse_close( GtkWidget *widget, gboolean *cancelled ) {
217 * Create the window to display data.
219 static void browse_create( void ) {
224 GtkWidget *label_server;
225 GtkWidget *label_addr;
226 GtkWidget *list_entry;
230 GtkWidget *close_btn;
232 GtkWidget *statusbar;
235 window = gtk_dialog_new();
236 gtk_widget_set_usize( window, BROWSELDAP_WIDTH, BROWSELDAP_HEIGHT );
237 gtk_container_set_border_width( GTK_CONTAINER(window), 0 );
238 gtk_window_set_title( GTK_WINDOW(window), _("Browse Directory Entry") );
239 gtk_window_set_position( GTK_WINDOW(window), GTK_WIN_POS_MOUSE );
240 gtk_window_set_modal( GTK_WINDOW(window), TRUE );
241 g_signal_connect(G_OBJECT(window), "delete_event",
242 G_CALLBACK(browse_delete_event), NULL);
243 g_signal_connect(G_OBJECT(window), "key_press_event",
244 G_CALLBACK(browse_key_pressed), NULL);
246 vbox = gtk_vbox_new(FALSE, 8);
247 gtk_container_add(GTK_CONTAINER(window), vbox);
248 gtk_container_set_border_width( GTK_CONTAINER(vbox), 8 );
250 table = gtk_table_new(2, 2, FALSE);
251 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
252 gtk_container_set_border_width( GTK_CONTAINER(table), 8 );
253 gtk_table_set_row_spacings(GTK_TABLE(table), 8);
254 gtk_table_set_col_spacings(GTK_TABLE(table), 8);
258 label = gtk_label_new(_("Server Name :"));
259 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
260 gtk_misc_set_alignment(GTK_MISC(label), 1, 0.5);
262 label_server = gtk_label_new("");
263 gtk_table_attach(GTK_TABLE(table), label_server, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
264 gtk_misc_set_alignment(GTK_MISC(label_server), 0, 0.5);
268 label = gtk_label_new(_("Distinguished Name (dn) :"));
269 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
270 gtk_misc_set_alignment(GTK_MISC(label), 1, 0.5);
272 label_addr = gtk_label_new("");
273 gtk_table_attach(GTK_TABLE(table), label_addr, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
274 gtk_misc_set_alignment(GTK_MISC(label_addr), 0, 0.5);
276 /* Address book/folder tree */
277 vlbox = gtk_vbox_new(FALSE, 8);
278 gtk_box_pack_start(GTK_BOX(vbox), vlbox, TRUE, TRUE, 0);
279 gtk_container_set_border_width( GTK_CONTAINER(vlbox), 8 );
281 tree_win = gtk_scrolled_window_new( NULL, NULL );
282 gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(tree_win),
283 GTK_POLICY_AUTOMATIC,
284 GTK_POLICY_AUTOMATIC );
285 gtk_box_pack_start( GTK_BOX(vlbox), tree_win, TRUE, TRUE, 0 );
287 list_entry = gtk_clist_new( N_COLS );
288 gtk_container_add( GTK_CONTAINER(tree_win), list_entry );
289 gtk_clist_column_titles_show( GTK_CLIST(list_entry) );
290 gtk_clist_set_column_title(
291 GTK_CLIST(list_entry), COL_NAME, _( "LDAP Name" ) );
292 gtk_clist_set_column_title(
293 GTK_CLIST(list_entry), COL_VALUE, _( "Attribute Value" ) );
294 gtk_clist_set_selection_mode(
295 GTK_CLIST(list_entry), GTK_SELECTION_BROWSE );
296 gtk_clist_set_column_width( GTK_CLIST(list_entry),
297 COL_NAME, COL_WIDTH_NAME );
298 gtk_clist_set_auto_sort( GTK_CLIST(list_entry), TRUE );
301 hsbox = gtk_hbox_new(FALSE, 0);
302 gtk_box_pack_end(GTK_BOX(vbox), hsbox, FALSE, FALSE, BORDER_WIDTH);
303 statusbar = gtk_statusbar_new();
304 gtk_box_pack_start(GTK_BOX(hsbox), statusbar, TRUE, TRUE, BORDER_WIDTH);
307 gtkut_stock_button_set_create(&hbbox, &close_btn, GTK_STOCK_CLOSE,
308 NULL, NULL, NULL, NULL);
309 gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
310 gtk_container_set_border_width( GTK_CONTAINER(hbbox), 0 );
312 g_signal_connect(G_OBJECT(close_btn), "clicked",
313 G_CALLBACK(browse_close), NULL);
314 gtk_widget_grab_default(close_btn);
316 gtk_widget_show_all(vbox);
318 browseldap_dlg.window = window;
319 browseldap_dlg.label_server = label_server;
320 browseldap_dlg.label_address = label_addr;
321 browseldap_dlg.list_entry = list_entry;
322 browseldap_dlg.close_btn = close_btn;
323 browseldap_dlg.statusbar = statusbar;
324 browseldap_dlg.status_cid =
325 gtk_statusbar_get_context_id(
326 GTK_STATUSBAR(statusbar), "Browse LDAP" );
328 gtk_widget_show_all( window );
333 * Idler function. This function is called by the main (UI) thread during UI
334 * idle time while an address search is in progress. Items from the display
335 * queue are processed and appended to the address list.
337 * \param data Target data object.
338 * \return <i>TRUE</i> to ensure that idle event do not get ignored.
340 static gboolean browse_idle( gpointer data ) {
345 /* Process all entries in display queue */
346 pthread_mutex_lock( & _browseMutex_ );
347 if( _displayQueue_ ) {
348 node = _displayQueue_;
350 /* Add entry into list */
351 nvp = ( NameValuePair * ) node->data;
352 text[COL_NAME] = nvp->name;
353 text[COL_VALUE] = nvp->value;
355 GTK_CLIST(browseldap_dlg.list_entry), text );
358 ldapqry_free_name_value( nvp );
360 node = g_list_next( node );
362 g_list_free( _displayQueue_ );
363 _displayQueue_ = NULL;
365 pthread_mutex_unlock( & _browseMutex_ );
367 if( _searchComplete_ ) {
369 if( _browseIdleID_ != 0 ) {
370 gtk_idle_remove( _browseIdleID_ );
372 gtk_clist_select_row(
373 GTK_CLIST( browseldap_dlg.list_entry ), 0, 0 );
381 * Main entry point to browse LDAP entries.
382 * \param ds Data source to process.
383 * \param dn Distinguished name to retrieve.
384 * \return <code>TRUE</code>
386 gboolean browseldap_entry( AddressDataSource *ds, const gchar *dn ) {
392 server = ds->rawDataSource;
394 if( ! browseldap_dlg.window ) browse_create();
395 gtk_widget_grab_focus(browseldap_dlg.close_btn);
396 gtk_widget_show(browseldap_dlg.window);
397 manage_window_set_transient(GTK_WINDOW(browseldap_dlg.window));
399 browse_status_show( "" );
400 gtk_clist_select_row( GTK_CLIST( browseldap_dlg.list_entry ), 0, 0 );
401 gtk_widget_show(browseldap_dlg.window);
403 gtk_label_set_text( GTK_LABEL(browseldap_dlg.label_address ), "" );
406 GTK_LABEL(browseldap_dlg.label_address ), dn );
409 GTK_LABEL(browseldap_dlg.label_server ),
410 ldapsvr_get_name( server ) );
413 _searchComplete_ = FALSE;
414 _queryID_ = ldaplocate_search_setup(
415 server, dn, browse_callback_entry, browse_callback_end );
416 _browseIdleID_ = gtk_idle_add( ( GtkFunction ) browse_idle, NULL );
419 ldaplocate_search_start( _queryID_ );
423 gtk_widget_hide( browseldap_dlg.window );
426 ldaplocate_search_stop( _queryID_ );
428 if( _browseIdleID_ != 0 ) {
429 gtk_idle_remove( _browseIdleID_ );
432 browse_clear_queue();
433 gtk_clist_clear( GTK_CLIST( browseldap_dlg.list_entry ) );
438 #endif /* USE_LDAP */