2011-12-28 [paul] 3.8.0cvs7
[claws.git] / src / addressbook_foldersel.c
1 /*
2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3  * Copyright (C) 2001-2011 Match Grun and the Claws Mail team
4  *
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.
9  *
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.
14  *
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/>.
17  * 
18  */
19
20 /*
21  * Add address to address book dialog.
22  */
23
24 #ifdef HAVE_CONFIG_H
25 #  include "config.h"
26 #endif
27
28 #include "defs.h"
29
30 #include <glib.h>
31 #include <glib/gi18n.h>
32 #include <gdk/gdkkeysyms.h>
33 #include <gtk/gtk.h>
34
35 #include "gtkutils.h"
36 #include "stock_pixmap.h"
37 #include "prefs_common.h"
38 #include "addressadd.h"
39 #include "addritem.h"
40 #include "addrbook.h"
41 #include "addrindex.h"
42 #include "manage_window.h"
43
44 typedef struct {
45         AddressBookFile *book;
46         ItemFolder      *folder;
47 } FolderInfo;
48
49 typedef struct {
50         gchar **folder_path;
51         gboolean matched;
52         gint index;
53         GtkCMCTreeNode *node;
54 } FolderPathMatch;
55
56 static struct _AddressBookFolderSel_dlg {
57         GtkWidget *window;
58         GtkWidget *tree_folder;
59         GtkWidget *ok_btn;
60         GtkWidget *cancel_btn;
61         gint status_cid;
62         FolderInfo *fiSelected;
63 } addressbook_foldersel_dlg;
64
65 static GdkPixbuf *folderXpm;
66 static GdkPixbuf *bookXpm;
67
68 static gboolean addressbook_foldersel_cancelled;
69
70 static FolderInfo *addressbook_foldersel_create_folderinfo( AddressBookFile *abf, ItemFolder *folder )
71 {
72         FolderInfo *fi = g_new0( FolderInfo, 1 );
73         fi->book   = abf;
74         fi->folder = folder;
75         return fi;
76 }
77
78 static void addressbook_foldersel_free_folderinfo( FolderInfo *fi ) {
79         fi->book   = NULL;
80         fi->folder = NULL;
81         g_free( fi );
82 }
83
84 static gint addressbook_foldersel_delete_event( GtkWidget *widget, GdkEventAny *event, gboolean *cancelled )
85 {
86         addressbook_foldersel_cancelled = TRUE;
87         gtk_main_quit();
88         return TRUE;
89 }
90
91 static gboolean addressbook_foldersel_key_pressed( GtkWidget *widget, GdkEventKey *event, gboolean *cancelled )
92 {
93         if ( event && event->keyval == GDK_KEY_Escape ) {
94                 addressbook_foldersel_cancelled = TRUE;
95                 gtk_main_quit();
96         }
97         return FALSE;
98 }
99
100 static void addressbook_foldersel_ok( GtkWidget *widget, gboolean *cancelled )
101 {
102         addressbook_foldersel_cancelled = FALSE;
103         gtk_main_quit();
104 }
105
106 static void addressbook_foldersel_cancel( GtkWidget *widget, gboolean *cancelled )
107 {
108         addressbook_foldersel_cancelled = TRUE;
109         gtk_main_quit();
110 }
111
112 static void addressbook_foldersel_folder_select( GtkCMCTree *ctree, GtkCMCTreeNode *node,
113                                       gint column, gpointer data )
114 {
115         addressbook_foldersel_dlg.fiSelected = gtk_cmctree_node_get_row_data( ctree, node );
116 }
117
118 static gboolean addressbook_foldersel_tree_button( GtkCMCTree *ctree, GdkEventButton *event, gpointer data )
119 {
120         if ( ! event )
121                 return FALSE;
122         if ( event->button == 1 ) {
123                 /* Handle double click */
124                 if ( event->type == GDK_2BUTTON_PRESS ) {
125                         addressbook_foldersel_cancelled = FALSE;
126                         gtk_main_quit();
127                 }
128         }
129
130         return FALSE;
131 }
132
133 static void addressbook_foldersel_size_allocate_cb(GtkWidget *widget,
134                                          GtkAllocation *allocation)
135 {
136         cm_return_if_fail(allocation != NULL);
137
138         prefs_common.addressbook_folderselwin_width = allocation->width;
139         prefs_common.addressbook_folderselwin_height = allocation->height;
140 }
141
142 static void addressbook_foldersel_create( void )
143 {
144         GtkWidget *window;
145         GtkWidget *vbox;
146         GtkWidget *tree_folder;
147         GtkWidget *vlbox;
148         GtkWidget *tree_win;
149         GtkWidget *hbbox;
150         GtkWidget *ok_btn;
151         GtkWidget *cancel_btn;
152         static GdkGeometry geometry;
153         gchar *titles[1];
154
155         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "addressbook_foldersel" );
156         gtk_container_set_border_width( GTK_CONTAINER(window), 0 );
157         gtk_window_set_title( GTK_WINDOW(window), _("Select Address Book Folder") );
158         gtk_window_set_position( GTK_WINDOW(window), GTK_WIN_POS_MOUSE );
159         g_signal_connect( G_OBJECT(window), "delete_event",
160                           G_CALLBACK(addressbook_foldersel_delete_event), NULL );
161         g_signal_connect( G_OBJECT(window), "key_press_event",
162                           G_CALLBACK(addressbook_foldersel_key_pressed), NULL );
163         g_signal_connect(G_OBJECT(window), "size_allocate",
164                          G_CALLBACK(addressbook_foldersel_size_allocate_cb), NULL);
165
166         vbox = gtk_vbox_new(FALSE, 8);
167         gtk_container_add(GTK_CONTAINER(window), vbox);
168         gtk_container_set_border_width( GTK_CONTAINER(vbox), 8 );
169
170         /* Address book/folder tree */
171         vlbox = gtk_vbox_new(FALSE, 8);
172         gtk_box_pack_start(GTK_BOX(vbox), vlbox, TRUE, TRUE, 0);
173         gtk_container_set_border_width( GTK_CONTAINER(vlbox), 8 );
174
175         tree_win = gtk_scrolled_window_new( NULL, NULL );
176         gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(tree_win),
177                                         GTK_POLICY_AUTOMATIC,
178                                         GTK_POLICY_AUTOMATIC );
179         gtk_box_pack_start( GTK_BOX(vlbox), tree_win, TRUE, TRUE, 0 );
180
181         titles[0] = _( "Address Book") ;
182
183         tree_folder = gtk_sctree_new_with_titles( 1, 0, titles );
184         gtk_container_add( GTK_CONTAINER(tree_win), tree_folder );
185         gtk_cmclist_column_titles_show( GTK_CMCLIST(tree_folder) );
186         gtk_cmctree_set_line_style(GTK_CMCTREE(tree_folder), GTK_CMCTREE_LINES_NONE);
187         gtk_cmctree_set_expander_style(GTK_CMCTREE(tree_folder),
188                              GTK_CMCTREE_EXPANDER_TRIANGLE);
189         gtk_sctree_set_stripes(GTK_SCTREE(tree_folder), prefs_common.use_stripes_everywhere);
190         gtk_cmclist_set_selection_mode( GTK_CMCLIST(tree_folder), GTK_SELECTION_BROWSE );
191         gtk_cmctree_set_indent( GTK_CMCTREE(tree_folder), CTREE_INDENT );
192         gtk_cmclist_set_auto_sort( GTK_CMCLIST(tree_folder), TRUE );
193
194         /* Button panel */
195         gtkut_stock_button_set_create( &hbbox, &cancel_btn, GTK_STOCK_CANCEL,
196                                       &ok_btn, GTK_STOCK_OK,
197                                       NULL, NULL );
198         gtk_box_pack_end( GTK_BOX(vbox), hbbox, FALSE, FALSE, 0 );
199         gtk_container_set_border_width( GTK_CONTAINER(hbbox), 0 );
200         gtk_widget_grab_default( ok_btn );
201
202         g_signal_connect( G_OBJECT(ok_btn), "clicked",
203                          G_CALLBACK(addressbook_foldersel_ok), NULL );
204         g_signal_connect( G_OBJECT(cancel_btn), "clicked",
205                          G_CALLBACK(addressbook_foldersel_cancel), NULL );
206         g_signal_connect( G_OBJECT(tree_folder), "tree_select_row",
207                          G_CALLBACK(addressbook_foldersel_folder_select), NULL );
208         g_signal_connect( G_OBJECT(tree_folder), "button_press_event",
209                          G_CALLBACK(addressbook_foldersel_tree_button), NULL );
210
211         if ( !geometry.min_height ) {
212                 geometry.min_width = 300;
213                 geometry.min_height = 350;
214         }
215
216         gtk_window_set_geometry_hints( GTK_WINDOW(window), NULL, &geometry,
217                                       GDK_HINT_MIN_SIZE );
218         gtk_widget_set_size_request( window, prefs_common.addressbook_folderselwin_width,
219                                     prefs_common.addressbook_folderselwin_height );
220
221         gtk_widget_show_all( vbox );
222
223         addressbook_foldersel_dlg.window      = window;
224         addressbook_foldersel_dlg.tree_folder = tree_folder;
225         addressbook_foldersel_dlg.ok_btn      = ok_btn;
226         addressbook_foldersel_dlg.cancel_btn  = cancel_btn;
227
228         gtk_widget_show_all( window );
229
230         stock_pixbuf_gdk( window, STOCK_PIXMAP_BOOK, &bookXpm);
231         stock_pixbuf_gdk( window, STOCK_PIXMAP_DIR_OPEN,
232                           &folderXpm);
233 }
234
235 static void addressbook_foldersel_load_folder( GtkCMCTreeNode *parentNode, ItemFolder *parentFolder,
236                                         FolderInfo *fiParent, FolderPathMatch *match )
237 {
238         GtkCMCTree *tree = GTK_CMCTREE( addressbook_foldersel_dlg.tree_folder );
239         GList *list;
240         ItemFolder *folder;
241         gchar *fName;
242         gchar **name;
243         GtkCMCTreeNode *node;
244         FolderInfo *fi;
245         FolderPathMatch *nextmatch = NULL;
246
247         list = parentFolder->listFolder;
248         while ( list ) {
249                 folder = list->data;
250                 fName = g_strdup( ADDRITEM_NAME(folder) );
251
252                 name = &fName;
253                 node = gtk_cmctree_insert_node( tree, parentNode, NULL, name, FOLDER_SPACING,
254                                 folderXpm, folderXpm,
255                                 FALSE, TRUE );
256
257                 /* match folder name, match pointer will be set to NULL if next recursive call
258                    doesn't need to match subfolder name */
259                 if ( match != NULL &&
260                          match->matched == FALSE ) {
261                         if ( strcmp(match->folder_path[match->index], folder->obj.uid) == 0 ) {
262                                 /* folder name matches, prepare next subfolder match */
263
264                                 debug_print("matched folder name '%s'\n", fName);
265
266                                 match->index++;
267
268                                 if ( match->folder_path[match->index] == NULL ) {
269                                         /* we've matched all elements */
270                                         match->matched = TRUE;
271                                         match->node = node;
272                                         debug_print("book/folder path matched!\n");
273                                 } else {
274                                         /* keep on matching */
275                                         nextmatch = match;
276                                 }
277                         }
278                 }
279
280                 g_free( fName );
281
282                 fi = addressbook_foldersel_create_folderinfo( fiParent->book, folder );
283                 gtk_cmctree_node_set_row_data_full( tree, node, fi,
284                                 ( GDestroyNotify ) addressbook_foldersel_free_folderinfo );
285                 addressbook_foldersel_load_folder( node, folder, fi, nextmatch );
286                 list = g_list_next( list );
287         }
288 }
289
290 static void addressbook_foldersel_load_data( AddressIndex *addrIndex, 
291                                              FolderPathMatch* match )
292 {
293         AddressDataSource *ds;
294         GList *list, *nodeDS;
295         gchar **name;
296         gchar *dsName;
297         ItemFolder *rootFolder;
298         AddressBookFile *abf;
299         FolderInfo *fi;
300         GtkCMCTree *tree = GTK_CMCTREE( addressbook_foldersel_dlg.tree_folder );
301         GtkCMCTreeNode *node;
302         FolderPathMatch *nextmatch;
303
304         gtk_cmclist_clear( GTK_CMCLIST( tree ) );
305         list = addrindex_get_interface_list( addrIndex );
306         while ( list ) {
307                 AddressInterface *interface = list->data;
308                 if ( interface->type == ADDR_IF_BOOK ) {
309                         nodeDS = interface->listSource;
310                         while ( nodeDS ) {
311                                 ds = nodeDS->data;
312                                 dsName = g_strdup( addrindex_ds_get_name( ds ) );
313
314                                 /* Read address book */
315                                 if( ! addrindex_ds_get_read_flag( ds ) ) {
316                                         addrindex_ds_read_data( ds );
317                                 }
318
319                                 /* Add node for address book */
320                                 abf = ds->rawDataSource;
321                                 name = &dsName;
322                                 node = gtk_cmctree_insert_node( tree, NULL, NULL,
323                                                 name, FOLDER_SPACING, bookXpm,
324                                                 bookXpm,
325                                                 FALSE, TRUE );
326                                 g_free( dsName );
327
328                                 /* try to match subfolders if this book is the right book
329                                         (and if there's smth to match, and not yet matched) */
330                                 nextmatch = NULL;
331                                 if ( match->folder_path != NULL &&
332                                          match->matched == FALSE &&
333                                          match->folder_path[0] != NULL &&
334                                          strcmp(match->folder_path[0], abf->fileName) == 0 ) {
335
336                                         debug_print("matched book name '%s'\n", abf->fileName);
337
338                                         match->index = 1;
339
340                                         if ( match->folder_path[match->index] == NULL ) {
341                                                 /* we've matched all elements */
342                                                 match->matched = TRUE;
343                                                 match->node = node;
344                                                 debug_print("book path matched!\n");
345                                         } else {
346                                                 /* keep on matching */
347                                                 nextmatch = match;
348                                         }
349                                 }
350
351                                 fi = addressbook_foldersel_create_folderinfo( abf, NULL );
352                                 gtk_cmctree_node_set_row_data_full( tree, node, fi,
353                                                 ( GDestroyNotify ) addressbook_foldersel_free_folderinfo );
354
355                                 rootFolder = addrindex_ds_get_root_folder( ds );
356                                 addressbook_foldersel_load_folder( node, rootFolder, fi, nextmatch );
357
358                                 nodeDS = g_list_next( nodeDS );
359                         }
360                 }
361                 list = g_list_next( list );
362         }
363 }
364
365 gboolean addressbook_foldersel_selection( AddressIndex *addrIndex,
366                                         AddressBookFile **book, ItemFolder **folder, 
367                                         const gchar* path)
368 {
369         FolderPathMatch folder_path_match = { NULL, FALSE, 0, NULL };
370         gboolean retVal = FALSE;
371         addressbook_foldersel_cancelled = FALSE;
372
373         if ( ! addressbook_foldersel_dlg.window )
374                 addressbook_foldersel_create();
375         gtk_widget_grab_focus(addressbook_foldersel_dlg.ok_btn);
376         gtk_widget_show(addressbook_foldersel_dlg.window);
377         manage_window_set_transient(GTK_WINDOW(addressbook_foldersel_dlg.window));
378         gtk_window_set_modal(GTK_WINDOW(addressbook_foldersel_dlg.window), TRUE);
379         
380         addressbook_foldersel_dlg.fiSelected = NULL;
381
382         /* split the folder path we've received, we'll try to match this path, subpath by
383            subpath against the book/folder structure in order to select the folder that
384        corresponds to what we received */
385
386         if ( path != NULL ) {
387                 if ( g_utf8_collate(path, _("Any")) == 0 || strcasecmp(path, "Any") ==0 || *path == '\0' )
388                         /* consider "Any" (both translated or untranslated forms) and ""
389                            as valid addressbook roots */
390                         folder_path_match.matched = TRUE;
391                 else
392                         folder_path_match.folder_path = g_strsplit( path, "/", 256 );
393         }
394
395         addressbook_foldersel_load_data( addrIndex, &folder_path_match );
396
397         if ( folder_path_match.folder_path != NULL && folder_path_match.matched == FALSE)
398                 g_warning("addressbook_foldersel_load_data: couldn't match book/folder path '%s'\n", path);
399
400         g_strfreev( folder_path_match.folder_path );
401
402         if ( folder_path_match.node != NULL)
403                 gtk_cmctree_select( GTK_CMCTREE( addressbook_foldersel_dlg.tree_folder ),
404                                                         GTK_CMCTREE_NODE( folder_path_match.node ) );
405         else
406                 gtk_cmclist_select_row( GTK_CMCLIST( addressbook_foldersel_dlg.tree_folder ), 0, 0 );
407         gtk_widget_show(addressbook_foldersel_dlg.window);
408
409         gtk_main();
410         gtk_widget_hide( addressbook_foldersel_dlg.window );
411         gtk_window_set_modal(GTK_WINDOW(addressbook_foldersel_dlg.window), FALSE);
412         if ( ! addressbook_foldersel_cancelled ) {
413
414                 *book = NULL;
415                 *folder = NULL;
416
417                 if ( addressbook_foldersel_dlg.fiSelected ) {
418                         *book = addressbook_foldersel_dlg.fiSelected->book;
419                         *folder = addressbook_foldersel_dlg.fiSelected->folder;
420                         retVal = TRUE;
421                 }
422         }
423
424         gtk_cmclist_clear( GTK_CMCLIST( addressbook_foldersel_dlg.tree_folder ) );
425
426         return retVal;
427 }
428
429 /*
430 * End of Source.
431 */