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;
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;
152 * Clear the display queue.
154 static void browse_clear_queue( void ) {
155 /* Clear out display queue */
156 pthread_mutex_lock( & _browseMutex_ );
158 ldapqry_free_list_name_value( _displayQueue_ );
159 g_list_free( _displayQueue_ );
160 _displayQueue_ = NULL;
162 pthread_mutex_unlock( & _browseMutex_ );
166 * Clear message in status bar.
167 * \param msg Message.
169 static void browse_status_show( gchar *msg ) {
170 if( browseldap_dlg.statusbar != NULL ) {
171 gtk_statusbar_pop( GTK_STATUSBAR(browseldap_dlg.statusbar),
172 browseldap_dlg.status_cid );
175 GTK_STATUSBAR(browseldap_dlg.statusbar),
176 browseldap_dlg.status_cid, msg );
182 * Close window callback.
183 * \param widget Widget.
184 * \param event Event.
185 * \param cancelled Cancelled flag.
187 static gint browse_delete_event(
188 GtkWidget *widget, GdkEventAny *event, gboolean *cancelled )
195 * Respond to key press in window.
196 * \param widget Widget.
197 * \param event Event.
198 * \param cancelled Cancelled flag.
200 static void browse_key_pressed(
201 GtkWidget *widget, GdkEventKey *event, gboolean *cancelled )
203 if (event && event->keyval == GDK_Escape) {
209 * Callback to close window.
210 * \param widget Widget.
211 * \param cancelled Cancelled flag.
213 static void browse_close( GtkWidget *widget, gboolean *cancelled ) {
218 * Create the window to display data.
220 static void browse_create( void ) {
225 GtkWidget *label_server;
226 GtkWidget *label_addr;
227 GtkWidget *list_entry;
231 GtkWidget *close_btn;
233 GtkWidget *statusbar;
236 window = gtk_dialog_new();
237 gtk_widget_set_size_request( window, BROWSELDAP_WIDTH, BROWSELDAP_HEIGHT );
238 gtk_container_set_border_width( GTK_CONTAINER(window), 0 );
239 gtk_window_set_title( GTK_WINDOW(window), _("Browse Directory Entry") );
240 gtk_window_set_position( GTK_WINDOW(window), GTK_WIN_POS_MOUSE );
241 gtk_window_set_modal( GTK_WINDOW(window), TRUE );
242 g_signal_connect(G_OBJECT(window), "delete_event",
243 G_CALLBACK(browse_delete_event), NULL);
244 g_signal_connect(G_OBJECT(window), "key_press_event",
245 G_CALLBACK(browse_key_pressed), NULL);
247 vbox = gtk_vbox_new(FALSE, 8);
248 gtk_container_add(GTK_CONTAINER(window), vbox);
249 gtk_container_set_border_width( GTK_CONTAINER(vbox), 8 );
251 table = gtk_table_new(2, 2, FALSE);
252 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
253 gtk_container_set_border_width( GTK_CONTAINER(table), 8 );
254 gtk_table_set_row_spacings(GTK_TABLE(table), 8);
255 gtk_table_set_col_spacings(GTK_TABLE(table), 8);
259 label = gtk_label_new(_("Server Name :"));
260 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
261 gtk_misc_set_alignment(GTK_MISC(label), 1, 0.5);
263 label_server = gtk_label_new("");
264 gtk_table_attach(GTK_TABLE(table), label_server, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
265 gtk_misc_set_alignment(GTK_MISC(label_server), 0, 0.5);
269 label = gtk_label_new(_("Distinguished Name (dn) :"));
270 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
271 gtk_misc_set_alignment(GTK_MISC(label), 1, 0.5);
273 label_addr = gtk_label_new("");
274 gtk_table_attach(GTK_TABLE(table), label_addr, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
275 gtk_misc_set_alignment(GTK_MISC(label_addr), 0, 0.5);
277 /* Address book/folder tree */
278 vlbox = gtk_vbox_new(FALSE, 8);
279 gtk_box_pack_start(GTK_BOX(vbox), vlbox, TRUE, TRUE, 0);
280 gtk_container_set_border_width( GTK_CONTAINER(vlbox), 8 );
282 tree_win = gtk_scrolled_window_new( NULL, NULL );
283 gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(tree_win),
284 GTK_POLICY_AUTOMATIC,
285 GTK_POLICY_AUTOMATIC );
286 gtk_box_pack_start( GTK_BOX(vlbox), tree_win, TRUE, TRUE, 0 );
288 list_entry = gtk_clist_new( N_COLS );
289 gtk_container_add( GTK_CONTAINER(tree_win), list_entry );
290 gtk_clist_column_titles_show( GTK_CLIST(list_entry) );
291 gtk_clist_set_column_title(
292 GTK_CLIST(list_entry), COL_NAME, _( "LDAP Name" ) );
293 gtk_clist_set_column_title(
294 GTK_CLIST(list_entry), COL_VALUE, _( "Attribute Value" ) );
295 gtk_clist_set_selection_mode(
296 GTK_CLIST(list_entry), GTK_SELECTION_BROWSE );
297 gtk_clist_set_column_width( GTK_CLIST(list_entry),
298 COL_NAME, COL_WIDTH_NAME );
299 gtk_clist_set_auto_sort( GTK_CLIST(list_entry), TRUE );
302 hsbox = gtk_hbox_new(FALSE, 0);
303 gtk_box_pack_end(GTK_BOX(vbox), hsbox, FALSE, FALSE, BORDER_WIDTH);
304 statusbar = gtk_statusbar_new();
305 gtk_box_pack_start(GTK_BOX(hsbox), statusbar, TRUE, TRUE, BORDER_WIDTH);
308 gtkut_stock_button_set_create(&hbbox, &close_btn, GTK_STOCK_CLOSE,
309 NULL, NULL, NULL, NULL);
310 gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
311 gtk_container_set_border_width( GTK_CONTAINER(hbbox), 0 );
313 g_signal_connect(G_OBJECT(close_btn), "clicked",
314 G_CALLBACK(browse_close), NULL);
315 gtk_widget_grab_default(close_btn);
317 gtk_widget_show_all(vbox);
319 browseldap_dlg.window = window;
320 browseldap_dlg.label_server = label_server;
321 browseldap_dlg.label_address = label_addr;
322 browseldap_dlg.list_entry = list_entry;
323 browseldap_dlg.close_btn = close_btn;
324 browseldap_dlg.statusbar = statusbar;
325 browseldap_dlg.status_cid =
326 gtk_statusbar_get_context_id(
327 GTK_STATUSBAR(statusbar), "Browse LDAP" );
329 gtk_widget_show_all( window );
334 * Idler function. This function is called by the main (UI) thread during UI
335 * idle time while an address search is in progress. Items from the display
336 * queue are processed and appended to the address list.
338 * \param data Target data object.
339 * \return <i>TRUE</i> to ensure that idle event do not get ignored.
341 static gboolean browse_idle( gpointer data ) {
346 /* Process all entries in display queue */
347 pthread_mutex_lock( & _browseMutex_ );
348 if( _displayQueue_ ) {
349 node = _displayQueue_;
351 /* Add entry into list */
352 nvp = ( NameValuePair * ) node->data;
353 text[COL_NAME] = nvp->name;
354 text[COL_VALUE] = nvp->value;
356 GTK_CLIST(browseldap_dlg.list_entry), text );
359 ldapqry_free_name_value( nvp );
361 node = g_list_next( node );
363 g_list_free( _displayQueue_ );
364 _displayQueue_ = NULL;
366 pthread_mutex_unlock( & _browseMutex_ );
368 if( _searchComplete_ ) {
370 if( _browseIdleID_ != 0 ) {
371 gtk_idle_remove( _browseIdleID_ );
373 gtk_clist_select_row(
374 GTK_CLIST( browseldap_dlg.list_entry ), 0, 0 );
382 * Main entry point to browse LDAP entries.
383 * \param ds Data source to process.
384 * \param dn Distinguished name to retrieve.
385 * \return <code>TRUE</code>
387 gboolean browseldap_entry( AddressDataSource *ds, const gchar *dn ) {
393 server = ds->rawDataSource;
395 if( ! browseldap_dlg.window ) browse_create();
396 gtk_widget_grab_focus(browseldap_dlg.close_btn);
397 gtk_widget_show(browseldap_dlg.window);
398 manage_window_set_transient(GTK_WINDOW(browseldap_dlg.window));
400 browse_status_show( "" );
401 gtk_clist_select_row( GTK_CLIST( browseldap_dlg.list_entry ), 0, 0 );
402 gtk_widget_show(browseldap_dlg.window);
404 gtk_label_set_text( GTK_LABEL(browseldap_dlg.label_address ), "" );
407 GTK_LABEL(browseldap_dlg.label_address ), dn );
410 GTK_LABEL(browseldap_dlg.label_server ),
411 ldapsvr_get_name( server ) );
414 _searchComplete_ = FALSE;
415 _queryID_ = ldaplocate_search_setup(
416 server, dn, browse_callback_entry, browse_callback_end );
417 _browseIdleID_ = gtk_idle_add( ( GtkFunction ) browse_idle, NULL );
420 ldaplocate_search_start( _queryID_ );
424 gtk_widget_hide( browseldap_dlg.window );
427 ldaplocate_search_stop( _queryID_ );
429 if( _browseIdleID_ != 0 ) {
430 gtk_idle_remove( _browseIdleID_ );
433 browse_clear_queue();
434 gtk_clist_clear( GTK_CLIST( browseldap_dlg.list_entry ) );
439 #endif /* USE_LDAP */