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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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;
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 /* ldapqry_print_name_value( nvp, stdout ); */
124 _displayQueue_ = g_list_append( _displayQueue_, nvp );
126 node = g_list_next( node );
128 pthread_mutex_unlock( & _browseMutex_ );
129 /* printf( "browse_callback_entry...done\n" ); */
135 * Callback entry point for end of LDAP locate search.
137 * \param qry LDAP query object.
138 * \param queryID Query ID of search request.
139 * \param status Status/error code.
140 * \param data User data.
142 static gint browse_callback_end(
143 LdapQuery *qry, gint queryID, gint status, gpointer data )
145 _searchComplete_ = TRUE;
150 * Clear the display queue.
152 static void browse_clear_queue( void ) {
153 /* Clear out display queue */
154 pthread_mutex_lock( & _browseMutex_ );
156 ldapqry_free_list_name_value( _displayQueue_ );
157 g_list_free( _displayQueue_ );
158 _displayQueue_ = NULL;
160 pthread_mutex_unlock( & _browseMutex_ );
164 * Close window callback.
165 * \param widget Widget.
166 * \param event Event.
167 * \param cancelled Cancelled flag.
169 static gint browse_delete_event(
170 GtkWidget *widget, GdkEventAny *event, gboolean *cancelled )
177 * Respond to key press in window.
178 * \param widget Widget.
179 * \param event Event.
180 * \param cancelled Cancelled flag.
182 static void browse_key_pressed(
183 GtkWidget *widget, GdkEventKey *event, gboolean *cancelled )
185 if (event && event->keyval == GDK_Escape) {
191 * Callback to close window.
192 * \param widget Widget.
193 * \param cancelled Cancelled flag.
195 static void browse_close( GtkWidget *widget, gboolean *cancelled ) {
200 * Create the window to display data.
202 static void browse_create( void ) {
207 GtkWidget *label_server;
208 GtkWidget *label_addr;
209 GtkWidget *list_entry;
213 GtkWidget *close_btn;
217 window = gtk_dialog_new();
218 gtk_widget_set_size_request( window, BROWSELDAP_WIDTH, BROWSELDAP_HEIGHT );
219 gtk_container_set_border_width( GTK_CONTAINER(window), 0 );
220 gtk_window_set_title( GTK_WINDOW(window), _("Browse Directory Entry") );
221 gtk_window_set_position( GTK_WINDOW(window), GTK_WIN_POS_MOUSE );
222 gtk_window_set_modal( GTK_WINDOW(window), TRUE );
223 g_signal_connect(G_OBJECT(window), "delete_event",
224 G_CALLBACK(browse_delete_event), NULL);
225 g_signal_connect(G_OBJECT(window), "key_press_event",
226 G_CALLBACK(browse_key_pressed), NULL);
228 vbox = gtk_vbox_new(FALSE, 8);
229 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox), vbox, TRUE, TRUE, 0);
230 gtk_container_set_border_width( GTK_CONTAINER(vbox), 8 );
232 table = gtk_table_new(2, 2, FALSE);
233 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
234 gtk_container_set_border_width( GTK_CONTAINER(table), 8 );
235 gtk_table_set_row_spacings(GTK_TABLE(table), 8);
236 gtk_table_set_col_spacings(GTK_TABLE(table), 8);
240 label = gtk_label_new(_("Server Name :"));
241 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
242 gtk_misc_set_alignment(GTK_MISC(label), 1, 0.5);
244 label_server = gtk_label_new("");
245 gtk_table_attach(GTK_TABLE(table), label_server, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
246 gtk_misc_set_alignment(GTK_MISC(label_server), 0, 0.5);
250 label = gtk_label_new(_("Distinguished Name (dn) :"));
251 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
252 gtk_misc_set_alignment(GTK_MISC(label), 1, 0.5);
254 label_addr = gtk_label_new("");
255 gtk_table_attach(GTK_TABLE(table), label_addr, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
256 gtk_misc_set_alignment(GTK_MISC(label_addr), 0, 0.5);
258 /* Address book/folder tree */
259 vlbox = gtk_vbox_new(FALSE, 8);
260 gtk_box_pack_start(GTK_BOX(vbox), vlbox, TRUE, TRUE, 0);
261 gtk_container_set_border_width( GTK_CONTAINER(vlbox), 8 );
263 tree_win = gtk_scrolled_window_new( NULL, NULL );
264 gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(tree_win),
265 GTK_POLICY_AUTOMATIC,
266 GTK_POLICY_AUTOMATIC );
267 gtk_box_pack_start( GTK_BOX(vlbox), tree_win, TRUE, TRUE, 0 );
269 list_entry = gtk_clist_new( N_COLS );
270 gtk_container_add( GTK_CONTAINER(tree_win), list_entry );
271 gtk_clist_column_titles_show( GTK_CLIST(list_entry) );
272 gtk_clist_set_column_title(
273 GTK_CLIST(list_entry), COL_NAME, _( "LDAP Name" ) );
274 gtk_clist_set_column_title(
275 GTK_CLIST(list_entry), COL_VALUE, _( "Attribute Value" ) );
276 gtk_clist_set_selection_mode(
277 GTK_CLIST(list_entry), GTK_SELECTION_BROWSE );
278 gtk_clist_set_column_width( GTK_CLIST(list_entry),
279 COL_NAME, COL_WIDTH_NAME );
280 gtk_clist_set_auto_sort( GTK_CLIST(list_entry), TRUE );
283 gtkut_stock_button_set_create(&hbbox, &close_btn, GTK_STOCK_CLOSE,
284 NULL, NULL, NULL, NULL);
285 gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
286 gtk_container_set_border_width( GTK_CONTAINER(hbbox), 0 );
288 g_signal_connect(G_OBJECT(close_btn), "clicked",
289 G_CALLBACK(browse_close), NULL);
290 gtk_widget_grab_default(close_btn);
292 gtk_widget_show_all(vbox);
294 browseldap_dlg.window = window;
295 browseldap_dlg.label_server = label_server;
296 browseldap_dlg.label_address = label_addr;
297 browseldap_dlg.list_entry = list_entry;
298 browseldap_dlg.close_btn = close_btn;
300 gtk_widget_show_all( window );
305 * Idler function. This function is called by the main (UI) thread during UI
306 * idle time while an address search is in progress. Items from the display
307 * queue are processed and appended to the address list.
309 * \param data Target data object.
310 * \return <i>TRUE</i> to ensure that idle event do not get ignored.
312 static gboolean browse_idle( gpointer data ) {
317 /* Process all entries in display queue */
318 pthread_mutex_lock( & _browseMutex_ );
319 if( _displayQueue_ ) {
320 node = _displayQueue_;
322 /* Add entry into list */
323 nvp = ( NameValuePair * ) node->data;
324 text[COL_NAME] = nvp->name;
325 text[COL_VALUE] = nvp->value;
327 GTK_CLIST(browseldap_dlg.list_entry), text );
330 ldapqry_free_name_value( nvp );
332 node = g_list_next( node );
334 g_list_free( _displayQueue_ );
335 _displayQueue_ = NULL;
337 pthread_mutex_unlock( & _browseMutex_ );
339 if( _searchComplete_ ) {
341 if( _browseIdleID_ != 0 ) {
342 gtk_idle_remove( _browseIdleID_ );
344 gtk_clist_select_row(
345 GTK_CLIST( browseldap_dlg.list_entry ), 0, 0 );
353 * Main entry point to browse LDAP entries.
354 * \param ds Data source to process.
355 * \param dn Distinguished name to retrieve.
356 * \return <code>TRUE</code>
358 gboolean browseldap_entry( AddressDataSource *ds, const gchar *dn ) {
364 server = ds->rawDataSource;
366 if( ! browseldap_dlg.window ) browse_create();
367 gtk_widget_grab_focus(browseldap_dlg.close_btn);
368 gtk_widget_show(browseldap_dlg.window);
369 manage_window_set_transient(GTK_WINDOW(browseldap_dlg.window));
371 gtk_clist_select_row( GTK_CLIST( browseldap_dlg.list_entry ), 0, 0 );
372 gtk_widget_show(browseldap_dlg.window);
374 gtk_label_set_text( GTK_LABEL(browseldap_dlg.label_address ), "" );
377 GTK_LABEL(browseldap_dlg.label_address ), dn );
380 GTK_LABEL(browseldap_dlg.label_server ),
381 ldapsvr_get_name( server ) );
384 _searchComplete_ = FALSE;
385 _queryID_ = ldaplocate_search_setup(
386 server, dn, browse_callback_entry, browse_callback_end );
387 _browseIdleID_ = gtk_idle_add( ( GtkFunction ) browse_idle, NULL );
390 ldaplocate_search_start( _queryID_ );
394 gtk_widget_hide( browseldap_dlg.window );
397 ldaplocate_search_stop( _queryID_ );
399 if( _browseIdleID_ != 0 ) {
400 gtk_idle_remove( _browseIdleID_ );
403 browse_clear_queue();
404 gtk_clist_clear( GTK_CLIST( browseldap_dlg.list_entry ) );
409 #endif /* USE_LDAP */