2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 2003-2007 Match Grun and the Claws Mail team
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 3 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, see <http://www.gnu.org/licenses/>.
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;
79 static GList *_displayQueue_ = NULL;
82 * Mutex to protect callback from multiple threads.
84 static pthread_mutex_t _browseMutex_ = PTHREAD_MUTEX_INITIALIZER;
89 static gint _queryID_ = 0;
94 static guint _browseIdleID_ = 0;
97 * Search complete indicator.
99 static gboolean _searchComplete_ = FALSE;
102 * Callback entry point for each LDAP entry processed. The background thread
103 * (if any) appends the address list to the display queue.
105 * \param qry LDAP query object.
106 * \param queryID Query ID of search request.
107 * \param listEMail List of zero of more email objects that met search
109 * \param data User data.
111 static gint browse_callback_entry(
112 LdapQuery *qry, gint queryID, GList *listValues, gpointer data )
117 /* printf( "browse_callback_entry...\n" ); */
118 pthread_mutex_lock( & _browseMutex_ );
119 /* Append contents to end of display queue */
122 nvp = ( NameValuePair * ) node->data;
123 _displayQueue_ = g_list_append( _displayQueue_, nvp );
125 node = g_list_next( node );
127 pthread_mutex_unlock( & _browseMutex_ );
128 /* printf( "browse_callback_entry...done\n" ); */
134 * Callback entry point for end of LDAP locate search.
136 * \param qry LDAP query object.
137 * \param queryID Query ID of search request.
138 * \param status Status/error code.
139 * \param data User data.
141 static gint browse_callback_end(
142 LdapQuery *qry, gint queryID, gint status, gpointer data )
144 _searchComplete_ = TRUE;
149 * Clear the display queue.
151 static void browse_clear_queue( void ) {
152 /* Clear out display queue */
153 pthread_mutex_lock( & _browseMutex_ );
155 ldapqry_free_list_name_value( _displayQueue_ );
156 g_list_free( _displayQueue_ );
157 _displayQueue_ = NULL;
159 pthread_mutex_unlock( & _browseMutex_ );
163 * Close window callback.
164 * \param widget Widget.
165 * \param event Event.
166 * \param cancelled Cancelled flag.
168 static gint browse_delete_event(
169 GtkWidget *widget, GdkEventAny *event, gboolean *cancelled )
176 * Respond to key press in window.
177 * \param widget Widget.
178 * \param event Event.
179 * \param cancelled Cancelled flag.
181 static void browse_key_pressed(
182 GtkWidget *widget, GdkEventKey *event, gboolean *cancelled )
184 if (event && event->keyval == GDK_Escape) {
190 * Callback to close window.
191 * \param widget Widget.
192 * \param cancelled Cancelled flag.
194 static void browse_close( GtkWidget *widget, gboolean *cancelled ) {
199 * Create the window to display data.
201 static void browse_create( void ) {
206 GtkWidget *label_server;
207 GtkWidget *label_addr;
208 GtkWidget *list_entry;
212 GtkWidget *close_btn;
215 window = gtk_dialog_new();
216 gtk_widget_set_size_request( window, BROWSELDAP_WIDTH, BROWSELDAP_HEIGHT );
217 gtk_container_set_border_width( GTK_CONTAINER(window), 0 );
218 gtk_window_set_title( GTK_WINDOW(window), _("Browse Directory Entry") );
219 gtk_window_set_position( GTK_WINDOW(window), GTK_WIN_POS_MOUSE );
220 gtk_window_set_modal( GTK_WINDOW(window), TRUE );
221 g_signal_connect(G_OBJECT(window), "delete_event",
222 G_CALLBACK(browse_delete_event), NULL);
223 g_signal_connect(G_OBJECT(window), "key_press_event",
224 G_CALLBACK(browse_key_pressed), NULL);
226 vbox = gtk_vbox_new(FALSE, 8);
227 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox), vbox, TRUE, TRUE, 0);
228 gtk_container_set_border_width( GTK_CONTAINER(vbox), 8 );
230 table = gtk_table_new(2, 2, FALSE);
231 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
232 gtk_container_set_border_width( GTK_CONTAINER(table), 8 );
233 gtk_table_set_row_spacings(GTK_TABLE(table), 8);
234 gtk_table_set_col_spacings(GTK_TABLE(table), 8);
238 label = gtk_label_new(_("Server Name :"));
239 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
240 gtk_misc_set_alignment(GTK_MISC(label), 1, 0.5);
242 label_server = gtk_label_new("");
243 gtk_table_attach(GTK_TABLE(table), label_server, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
244 gtk_misc_set_alignment(GTK_MISC(label_server), 0, 0.5);
248 label = gtk_label_new(_("Distinguished Name (dn) :"));
249 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
250 gtk_misc_set_alignment(GTK_MISC(label), 1, 0.5);
252 label_addr = gtk_label_new("");
253 gtk_table_attach(GTK_TABLE(table), label_addr, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
254 gtk_misc_set_alignment(GTK_MISC(label_addr), 0, 0.5);
256 /* Address book/folder tree */
257 vlbox = gtk_vbox_new(FALSE, 8);
258 gtk_box_pack_start(GTK_BOX(vbox), vlbox, TRUE, TRUE, 0);
259 gtk_container_set_border_width( GTK_CONTAINER(vlbox), 8 );
261 tree_win = gtk_scrolled_window_new( NULL, NULL );
262 gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(tree_win),
263 GTK_POLICY_AUTOMATIC,
264 GTK_POLICY_AUTOMATIC );
265 gtk_box_pack_start( GTK_BOX(vlbox), tree_win, TRUE, TRUE, 0 );
267 list_entry = gtk_clist_new( N_COLS );
268 gtk_container_add( GTK_CONTAINER(tree_win), list_entry );
269 gtk_clist_column_titles_show( GTK_CLIST(list_entry) );
270 gtk_clist_set_column_title(
271 GTK_CLIST(list_entry), COL_NAME, _( "LDAP Name" ) );
272 gtk_clist_set_column_title(
273 GTK_CLIST(list_entry), COL_VALUE, _( "Attribute Value" ) );
274 gtk_clist_set_selection_mode(
275 GTK_CLIST(list_entry), GTK_SELECTION_BROWSE );
276 gtk_clist_set_column_width( GTK_CLIST(list_entry),
277 COL_NAME, COL_WIDTH_NAME );
278 gtk_clist_set_auto_sort( GTK_CLIST(list_entry), TRUE );
281 gtkut_stock_button_set_create(&hbbox, &close_btn, GTK_STOCK_CLOSE,
282 NULL, NULL, NULL, NULL);
283 gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
284 gtk_container_set_border_width( GTK_CONTAINER(hbbox), 0 );
286 g_signal_connect(G_OBJECT(close_btn), "clicked",
287 G_CALLBACK(browse_close), NULL);
288 gtk_widget_grab_default(close_btn);
290 gtk_widget_show_all(vbox);
292 browseldap_dlg.window = window;
293 browseldap_dlg.label_server = label_server;
294 browseldap_dlg.label_address = label_addr;
295 browseldap_dlg.list_entry = list_entry;
296 browseldap_dlg.close_btn = close_btn;
298 gtk_widget_show_all( window );
303 * Idler function. This function is called by the main (UI) thread during UI
304 * idle time while an address search is in progress. Items from the display
305 * queue are processed and appended to the address list.
307 * \param data Target data object.
308 * \return <i>TRUE</i> to ensure that idle event do not get ignored.
310 static gboolean browse_idle( gpointer data ) {
315 /* Process all entries in display queue */
316 pthread_mutex_lock( & _browseMutex_ );
317 if( _displayQueue_ ) {
318 node = _displayQueue_;
320 /* Add entry into list */
321 nvp = ( NameValuePair * ) node->data;
322 text[COL_NAME] = nvp->name;
323 text[COL_VALUE] = nvp->value;
325 GTK_CLIST(browseldap_dlg.list_entry), text );
328 ldapqry_free_name_value( nvp );
330 node = g_list_next( node );
332 g_list_free( _displayQueue_ );
333 _displayQueue_ = NULL;
335 pthread_mutex_unlock( & _browseMutex_ );
337 if( _searchComplete_ ) {
339 if( _browseIdleID_ != 0 ) {
340 g_source_remove( _browseIdleID_ );
342 gtk_clist_select_row(
343 GTK_CLIST( browseldap_dlg.list_entry ), 0, 0 );
351 * Main entry point to browse LDAP entries.
352 * \param ds Data source to process.
353 * \param dn Distinguished name to retrieve.
354 * \return <code>TRUE</code>
356 gboolean browseldap_entry( AddressDataSource *ds, const gchar *dn ) {
362 server = ds->rawDataSource;
364 if( ! browseldap_dlg.window ) browse_create();
365 gtk_widget_grab_focus(browseldap_dlg.close_btn);
366 gtk_widget_show(browseldap_dlg.window);
367 manage_window_set_transient(GTK_WINDOW(browseldap_dlg.window));
369 gtk_clist_select_row( GTK_CLIST( browseldap_dlg.list_entry ), 0, 0 );
370 gtk_widget_show(browseldap_dlg.window);
372 gtk_label_set_text( GTK_LABEL(browseldap_dlg.label_address ), "" );
375 GTK_LABEL(browseldap_dlg.label_address ), dn );
378 GTK_LABEL(browseldap_dlg.label_server ),
379 ldapsvr_get_name( server ) );
382 _searchComplete_ = FALSE;
383 _queryID_ = ldaplocate_search_setup(
384 server, dn, browse_callback_entry, browse_callback_end );
385 _browseIdleID_ = g_idle_add( ( GtkFunction ) browse_idle, NULL );
388 ldaplocate_search_start( _queryID_ );
392 gtk_widget_hide( browseldap_dlg.window );
395 ldaplocate_search_stop( _queryID_ );
397 if( _browseIdleID_ != 0 ) {
398 g_source_remove( _browseIdleID_ );
401 browse_clear_queue();
402 gtk_clist_clear( GTK_CLIST( browseldap_dlg.list_entry ) );
407 #endif /* USE_LDAP */