2 /* Notification plugin for Claws-Mail
3 * Copyright (C) 2005-2007 Holger Berndt
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/>.
19 /* This code is based on foldersel.c in Claws Mail.
20 * Some functions are only slightly modified, almost 1:1 copies from there. */
24 # include "claws-features.h"
28 #include <glib/gi18n.h>
30 /* Basic definitions first */
31 #include "common/defs.h"
35 #include <gdk/gdkkeysyms.h>
38 /* Claws Mail includes */
39 #include "manage_window.h"
41 #include "stock_pixmap.h"
42 #include "gtk/gtkutils.h"
43 #include "common/utils.h"
44 #include "common/prefs.h"
45 #include "common/xml.h"
46 #include "common/hooks.h"
47 #include "prefs_common.h"
50 #include "notification_foldercheck.h"
52 /* enums and structures */
54 FOLDERCHECK_FOLDERNAME,
55 FOLDERCHECK_FOLDERITEM,
57 FOLDERCHECK_PIXBUF_OPEN,
66 GtkTreeStore *tree_store;
73 } SpecificFolderArrayEntry;
75 /* variables with file scope */
76 static GdkPixbuf *folder_pixbuf;
77 static GdkPixbuf *folderopen_pixbuf;
78 static GdkPixbuf *foldernoselect_pixbuf;
80 static GArray *specific_folder_array;
81 static guint specific_folder_array_size;
83 static guint hook_folder_update;
87 #define FOLDERCHECK_ARRAY "notification_foldercheck.xml"
88 #define foldercheck_get_entry_from_id(id) \
89 ((id) < specific_folder_array_size) ? \
90 g_array_index(specific_folder_array,SpecificFolderArrayEntry*,(id)) : NULL
92 /* function prototypes */
93 static void folder_checked(guint);
94 static void foldercheck_create_window(SpecificFolderArrayEntry*);
95 static void foldercheck_destroy_window(SpecificFolderArrayEntry*);
96 static gint foldercheck_folder_name_compare(GtkTreeModel*, GtkTreeIter*,
97 GtkTreeIter*, gpointer);
98 static gboolean foldercheck_selected(GtkTreeSelection*,
99 GtkTreeModel*, GtkTreePath*,
102 static gint delete_event(GtkWidget*, GdkEventAny*, gpointer);
103 static void foldercheck_ok(GtkButton*, gpointer);
104 static void foldercheck_cancel(GtkButton*, gpointer);
105 static void foldercheck_set_tree(SpecificFolderArrayEntry*);
106 static void foldercheck_insert_gnode_in_store(GtkTreeStore*, GNode*,
108 static void foldercheck_append_item(GtkTreeStore*, FolderItem*,
109 GtkTreeIter*, GtkTreeIter*);
110 static void foldercheck_recursive_cb(GtkToggleButton*, gpointer);
111 static void folder_toggle_cb(GtkCellRendererToggle*, gchar*, gpointer);
112 static void folder_toggle_recurse_tree(GtkTreeStore*, GtkTreeIter*, gint,
114 static gboolean foldercheck_foreach_check(GtkTreeModel*, GtkTreePath*,
115 GtkTreeIter*, gpointer);
116 static gboolean foldercheck_foreach_update_to_list(GtkTreeModel*, GtkTreePath*,
117 GtkTreeIter*, gpointer);
118 static gchar *foldercheck_get_array_path(void);
119 static gboolean my_folder_update_hook(gpointer, gpointer);
120 static gboolean key_pressed(GtkWidget*, GdkEventKey*,gpointer);
123 /* Creates an entry in the specific_folder_array, and fills it with a new
124 * SpecificFolderArrayEntry*. If specific_folder_array already has an entry
125 * with the same name, return its ID. (The ID is the index in the array.) */
126 guint notification_register_folder_specific_list(gchar *node_name)
128 SpecificFolderArrayEntry *entry;
131 /* If array does not yet exist, create it. */
132 if(!specific_folder_array) {
133 specific_folder_array = g_array_new(FALSE, FALSE,
134 sizeof(SpecificFolderArrayEntry*));
135 specific_folder_array_size = 0;
137 /* Register hook for folder update */
138 /* "The hook is registered" is bound to "the array is allocated" */
139 hook_folder_update = hooks_register_hook(FOLDER_UPDATE_HOOKLIST,
140 my_folder_update_hook, NULL);
141 if(hook_folder_update == (guint) -1) {
142 debug_print("Warning: Failed to register hook to folder update "
144 "Strange things can occur when deleting folders.\n");
148 /* Check if we already have such a name. If so, return its id. */
149 while(ii < specific_folder_array_size) {
150 entry = g_array_index(specific_folder_array,SpecificFolderArrayEntry*,ii);
152 if(!strcmp2(entry->name,node_name))
158 /* Create an entry with the corresponding node name. */
159 entry = g_new(SpecificFolderArrayEntry, 1);
160 entry->name = g_strdup(node_name);
162 entry->window = NULL;
163 entry->treeview = NULL;
164 entry->cancelled = FALSE;
165 entry->finished = FALSE;
166 entry->recursive = FALSE;
167 entry->tree_store = gtk_tree_store_new(N_FOLDERCHECK_COLUMNS,
173 gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(entry->tree_store),
174 FOLDERCHECK_FOLDERNAME,
175 foldercheck_folder_name_compare,
177 specific_folder_array = g_array_append_val(specific_folder_array, entry);
178 return specific_folder_array_size++;
181 /* This function is called in plugin_done. It frees the whole
182 * folder_specific_array with all its entries. */
183 void notification_free_folder_specific_array(void)
186 SpecificFolderArrayEntry *entry;
188 for(ii = 0; ii < specific_folder_array_size; ii++) {
189 entry = g_array_index(specific_folder_array,SpecificFolderArrayEntry*,ii);
193 g_slist_free(entry->list);
194 if(entry->tree_store)
195 g_object_unref(G_OBJECT(entry->tree_store));
199 if(specific_folder_array) {
201 g_array_free(specific_folder_array, TRUE);
203 /* Unregister hook */
204 hooks_unregister_hook(FOLDER_UPDATE_HOOKLIST, hook_folder_update);
206 specific_folder_array = NULL;
207 specific_folder_array_size = 0;
210 /* Returns the list of the entry with the corresponding ID, or NULL if
211 * no such element exists. */
212 GSList* notification_foldercheck_get_list(guint id)
214 SpecificFolderArrayEntry *entry;
216 entry = foldercheck_get_entry_from_id(id);
224 /* Save selections in a common xml-file. Called when unloading the plugin.
225 * This is analog to folder.h::folder_write_list. */
226 void notification_foldercheck_write_array(void)
235 /* Do nothing if foldercheck is not in use */
236 if(specific_folder_array_size == 0)
239 path = foldercheck_get_array_path();
240 if((pfile = prefs_write_open(path)) == NULL) {
241 debug_print("Notification Plugin Error: Cannot open "
242 "file " FOLDERCHECK_ARRAY " for writing\n");
246 /* XML declarations */
247 xml_file_put_xml_decl(pfile->fp);
249 /* Build up XML tree */
252 tag = xml_tag_new("foldercheckarray");
253 xmlnode = xml_node_new(tag, NULL);
254 rootnode = g_node_new(xmlnode);
257 for(ii = 0; ii < specific_folder_array_size; ii++) {
260 SpecificFolderArrayEntry *entry;
262 entry = foldercheck_get_entry_from_id(ii);
264 tag = xml_tag_new("branch");
265 xml_tag_add_attr(tag, xml_attr_new("name",entry->name));
266 xmlnode = xml_node_new(tag, NULL);
267 branchnode = g_node_new(xmlnode);
268 g_node_append(rootnode, branchnode);
270 /* Write out the list as leaf nodes */
271 for(walk = entry->list; walk != NULL; walk = g_slist_next(walk)) {
274 FolderItem *item = (FolderItem*) walk->data;
276 identifier = folder_item_get_identifier(item);
278 tag = xml_tag_new("folderitem");
279 xml_tag_add_attr(tag, xml_attr_new("identifier", identifier));
281 xmlnode = xml_node_new(tag, NULL);
282 node = g_node_new(xmlnode);
283 g_node_append(branchnode, node);
284 } /* for all list elements in branch node */
286 } /* for all branch nodes */
288 /* Actual writing and cleanup */
289 xml_write_tree(rootnode, pfile->fp);
291 if(prefs_file_close(pfile) < 0) {
292 debug_print("Notification Plugin Error: Failed to write "
293 "file " FOLDERCHECK_ARRAY "\n");
297 xml_free_tree(rootnode);
300 /* Read selections from a common xml-file. Called when loading the plugin.
301 * Returns TRUE if data has been read, FALSE if no data is available
302 * or an error occured.
303 * This is analog to folder.h::folder_read_list. */
304 gboolean notification_foldercheck_read_array(void)
307 GNode *rootnode, *node, *branchnode;
309 gboolean success = FALSE;
311 path = foldercheck_get_array_path();
312 if(!is_file_exist(path)) {
317 /* We don't do merging, so if the file existed, clear what we
318 have stored in memory right now.. */
319 notification_free_folder_specific_array();
321 /* .. and evaluate the file */
322 rootnode = xml_parse_file(path);
327 xmlnode = rootnode->data;
329 /* Check that root entry is "foldercheckarray" */
330 if(strcmp2(xmlnode->tag->tag, "foldercheckarray") != 0) {
331 g_warning("wrong foldercheck array file\n");
332 xml_free_tree(rootnode);
336 /* Process branch entries */
337 for(branchnode = rootnode->children; branchnode != NULL;
338 branchnode = branchnode->next) {
341 SpecificFolderArrayEntry *entry = NULL;
343 xmlnode = branchnode->data;
344 if(strcmp2(xmlnode->tag->tag, "branch") != 0) {
345 g_warning("tag name != \"branch\"\n");
349 /* Attributes of the branch nodes */
350 list = xmlnode->tag->attr;
351 for(; list != NULL; list = list->next) {
352 XMLAttr *attr = list->data;
354 if(attr && attr->name && attr->value && !strcmp2(attr->name, "name")) {
355 id = notification_register_folder_specific_list(attr->value);
356 entry = foldercheck_get_entry_from_id(id);
357 /* We have found something */
362 if((list == NULL) || (entry == NULL)) {
363 g_warning("Did not find attribute \"name\" in tag \"branch\"\n");
364 continue; /* with next branch */
367 /* Now descent into the children of the brach, which are the folderitems */
368 for(node = branchnode->children; node != NULL; node = node->next) {
369 FolderItem *item = NULL;
371 /* These should all be leaves. */
372 if(!G_NODE_IS_LEAF(node))
373 g_warning("Subnodes in \"branch\" nodes should all be leaves. "
374 "Ignoring deeper subnodes..\n");
376 /* Check if tag is "folderitem" */
377 xmlnode = node->data;
378 if(strcmp2(xmlnode->tag->tag, "folderitem") != 0) {
379 g_warning("tag name != \"folderitem\"\n");
380 continue; /* to next node in branch */
383 /* Attributes of the leaf nodes */
384 list = xmlnode->tag->attr;
385 for(; list != NULL; list = list->next) {
386 XMLAttr *attr = list->data;
388 if(attr && attr->name && attr->value &&
389 !strcmp2(attr->name, "identifier")) {
390 item = folder_find_item_from_identifier(attr->value);
394 if((list == NULL) || (item == NULL)) {
395 g_warning("Did not find attribute \"identifier\" in tag "
397 continue; /* with next leaf node */
400 /* Store all FolderItems in the list */
401 /* We started with a cleared array, so we don't need to check if
402 it's already in there. */
403 entry->list = g_slist_prepend(entry->list, item);
405 } /* for all subnodes in branch */
407 } /* for all branches */
411 /* Stolen from folder.c. Return value should NOT be freed. */
412 static gchar *foldercheck_get_array_path(void)
414 static gchar *filename = NULL;
417 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
418 FOLDERCHECK_ARRAY, NULL);
422 /* Callback for selecting folders. If no selection dialog exists yet, create
423 * one and initialize the selection. The recurse through the whole model, and
424 * add all selected items to the list. */
425 static void folder_checked(guint id)
427 SpecificFolderArrayEntry *entry;
428 GSList *checked_list = NULL;
430 entry = foldercheck_get_entry_from_id(id);
433 foldercheck_create_window(entry);
434 gtk_widget_show(entry->window);
435 manage_window_set_transient(GTK_WINDOW(entry->window));
437 entry->cancelled = entry->finished = FALSE;
438 while(entry->finished == FALSE)
439 gtk_main_iteration();
441 foldercheck_destroy_window(entry);
443 if(!entry->cancelled) {
444 /* recurse through the whole model, add all selected items to the list */
445 gtk_tree_model_foreach(GTK_TREE_MODEL(entry->tree_store),
446 foldercheck_foreach_check, &checked_list);
449 g_slist_free(entry->list);
452 entry->list = g_slist_copy(checked_list);
453 g_slist_free(checked_list);
456 gtk_tree_store_clear(entry->tree_store);
458 entry->cancelled = FALSE;
459 entry->finished = FALSE;
462 /* Create the window for selecting folders with checkboxes */
463 static void foldercheck_create_window(SpecificFolderArrayEntry *entry)
466 GtkWidget *scrolledwin;
467 GtkWidget *confirm_area;
469 GtkWidget *cancel_button;
470 GtkWidget *ok_button;
471 GtkTreeSelection *selection;
472 GtkTreeViewColumn *column;
473 GtkCellRenderer *renderer;
474 static GdkGeometry geometry;
477 entry->window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "notification_foldercheck");
478 gtk_window_set_title(GTK_WINDOW(entry->window), _("Select folder(s)"));
479 gtk_container_set_border_width(GTK_CONTAINER(entry->window), 4);
480 gtk_window_set_position(GTK_WINDOW(entry->window), GTK_WIN_POS_CENTER);
481 gtk_window_set_modal(GTK_WINDOW(entry->window), TRUE);
482 gtk_window_set_resizable(GTK_WINDOW(entry->window), TRUE);
483 gtk_window_set_wmclass
484 (GTK_WINDOW(entry->window), "folder_selection", "Claws Mail");
485 g_signal_connect(G_OBJECT(entry->window), "delete_event",
486 G_CALLBACK(delete_event), entry);
487 g_signal_connect(G_OBJECT(entry->window), "key_press_event",
488 G_CALLBACK(key_pressed), entry);
489 MANAGE_WINDOW_SIGNALS_CONNECT(entry->window);
492 vbox = gtk_vbox_new(FALSE, 4);
493 gtk_container_add(GTK_CONTAINER(entry->window), vbox);
495 /* scrolled window */
496 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
497 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
498 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
499 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
501 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
505 stock_pixbuf_gdk(scrolledwin, STOCK_PIXMAP_DIR_CLOSE,
507 if(!folderopen_pixbuf)
508 stock_pixbuf_gdk(scrolledwin, STOCK_PIXMAP_DIR_OPEN,
510 if(!foldernoselect_pixbuf)
511 stock_pixbuf_gdk(scrolledwin, STOCK_PIXMAP_DIR_NOSELECT,
512 &foldernoselect_pixbuf);
515 foldercheck_set_tree(entry);
516 gtk_tree_model_foreach(GTK_TREE_MODEL(entry->tree_store),
517 foldercheck_foreach_update_to_list, entry);
522 gtk_tree_view_new_with_model(GTK_TREE_MODEL(entry->tree_store));
523 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(entry->treeview), FALSE);
524 gtk_tree_view_set_search_column(GTK_TREE_VIEW(entry->treeview),
525 FOLDERCHECK_FOLDERNAME);
526 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(entry->treeview),
527 prefs_common_get_prefs()->use_stripes_everywhere);
528 gtk_tree_view_set_enable_tree_lines(GTK_TREE_VIEW(entry->treeview), FALSE);
530 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(entry->treeview));
531 gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
532 gtk_tree_selection_set_select_function(selection, foldercheck_selected,
535 gtk_container_add(GTK_CONTAINER(scrolledwin), entry->treeview);
537 /* --- column 1 --- */
538 column = gtk_tree_view_column_new();
539 gtk_tree_view_column_set_title(column, "sel");
540 gtk_tree_view_column_set_spacing(column, 2);
543 renderer = gtk_cell_renderer_toggle_new();
544 g_object_set(renderer, "xalign", 0.0, NULL);
545 gtk_tree_view_column_pack_start(column, renderer, TRUE);
546 g_signal_connect(renderer, "toggled", G_CALLBACK(folder_toggle_cb),entry);
547 gtk_tree_view_column_set_attributes(column, renderer,
548 "active", FOLDERCHECK_CHECK,NULL);
550 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
551 gtk_tree_view_append_column(GTK_TREE_VIEW(entry->treeview), column);
553 /* --- column 2 --- */
554 column = gtk_tree_view_column_new();
555 gtk_tree_view_column_set_title(column, "Folder");
556 gtk_tree_view_column_set_spacing(column, 2);
559 renderer = gtk_cell_renderer_pixbuf_new();
560 gtk_tree_view_column_pack_start(column, renderer, FALSE);
561 gtk_tree_view_column_set_attributes
563 "pixbuf", FOLDERCHECK_PIXBUF,
564 "pixbuf-expander-open", FOLDERCHECK_PIXBUF_OPEN,
565 "pixbuf-expander-closed", FOLDERCHECK_PIXBUF,
569 renderer = gtk_cell_renderer_text_new();
570 gtk_tree_view_column_pack_start(column, renderer, TRUE);
571 gtk_tree_view_column_set_attributes(column, renderer,
572 "text", FOLDERCHECK_FOLDERNAME,
575 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
576 gtk_tree_view_append_column(GTK_TREE_VIEW(entry->treeview), column);
579 checkbox = gtk_check_button_new_with_label( _("select recursively"));
580 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbox), FALSE);
581 g_signal_connect(G_OBJECT(checkbox), "toggled",
582 G_CALLBACK(foldercheck_recursive_cb), entry);
583 gtk_box_pack_start(GTK_BOX(vbox), checkbox, FALSE, FALSE, 10);
585 gtkut_stock_button_set_create(&confirm_area,
586 &cancel_button, GTK_STOCK_CANCEL,
587 &ok_button, GTK_STOCK_OK,
589 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
590 gtk_widget_grab_default(ok_button);
592 g_signal_connect(G_OBJECT(ok_button), "clicked",
593 G_CALLBACK(foldercheck_ok), entry);
594 g_signal_connect(G_OBJECT(cancel_button), "clicked",
595 G_CALLBACK(foldercheck_cancel), entry);
597 if(!geometry.min_height) {
598 geometry.min_width = 360;
599 geometry.min_height = 360;
602 gtk_window_set_geometry_hints(GTK_WINDOW(entry->window), NULL, &geometry,
605 gtk_tree_view_expand_all(GTK_TREE_VIEW(entry->treeview));
607 gtk_widget_show_all(vbox);
610 static void foldercheck_destroy_window(SpecificFolderArrayEntry *entry)
612 gtk_widget_destroy(entry->window);
613 entry->window = NULL;
614 entry->treeview = NULL;
615 entry->recursive = FALSE;
618 /* Handler for the delete event of the windows for selecting folders */
619 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
621 foldercheck_cancel(NULL, data);
625 /* sortable_set_sort_func */
626 static gint foldercheck_folder_name_compare(GtkTreeModel *model,
627 GtkTreeIter *a, GtkTreeIter *b,
630 gchar *str_a = NULL, *str_b = NULL;
632 FolderItem *item_a = NULL, *item_b = NULL;
635 gtk_tree_model_get(model, a, FOLDERCHECK_FOLDERITEM, &item_a, -1);
636 gtk_tree_model_get(model, b, FOLDERCHECK_FOLDERITEM, &item_b, -1);
638 /* no sort for root folder */
639 if (!gtk_tree_model_iter_parent(GTK_TREE_MODEL(model), &parent, a))
642 /* if both a and b are special folders, sort them according to
643 * their types (which is in-order). Note that this assumes that
644 * there are no multiple folders of a special type. */
645 if (item_a->stype != F_NORMAL && item_b->stype != F_NORMAL)
646 return item_a->stype - item_b->stype;
648 /* if b is normal folder, and a is not, b is smaller (ends up
649 * lower in the list) */
650 if (item_a->stype != F_NORMAL && item_b->stype == F_NORMAL)
651 return item_b->stype - item_a->stype;
653 /* if b is special folder, and a is not, b is larger (ends up
654 * higher in the list) */
655 if (item_a->stype == F_NORMAL && item_b->stype != F_NORMAL)
656 return item_b->stype - item_a->stype;
658 /* XXX g_utf8_collate_key() comparisons may speed things
659 * up when having large lists of folders */
660 gtk_tree_model_get(model, a, FOLDERCHECK_FOLDERNAME, &str_a, -1);
661 gtk_tree_model_get(model, b, FOLDERCHECK_FOLDERNAME, &str_b, -1);
663 /* otherwise just compare the folder names */
664 val = g_utf8_collate(str_a, str_b);
672 /* select_function of the gtk tree selection */
673 static gboolean foldercheck_selected(GtkTreeSelection *selection,
674 GtkTreeModel *model, GtkTreePath *path,
675 gboolean currently_selected,gpointer data)
678 FolderItem *item = NULL;
680 if (currently_selected)
683 if (!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
686 gtk_tree_model_get(model, &iter, FOLDERCHECK_FOLDERITEM, &item, -1);
691 /* Callback for the OK-button of the folderselection dialog */
692 static void foldercheck_ok(GtkButton *button, gpointer data)
694 SpecificFolderArrayEntry *entry = (SpecificFolderArrayEntry*) data;
696 entry->finished = TRUE;
699 /* Callback for the Cancel-button of the folderselection dialog. Gets also
700 * called on a delete-event of the folderselection window. */
701 static void foldercheck_cancel(GtkButton *button, gpointer data)
703 SpecificFolderArrayEntry *entry = (SpecificFolderArrayEntry*) data;
705 entry->cancelled = TRUE;
706 entry->finished = TRUE;
709 /* Set tree of the tree-store. This includes getting the folder tree and
711 static void foldercheck_set_tree(SpecificFolderArrayEntry *entry)
716 for(list = folder_get_list(); list != NULL; list = list->next) {
717 folder = FOLDER(list->data);
720 debug_print("Notification plugin::foldercheck_set_tree(): Found a NULL folder.\n");
724 /* Only regard built-in folders, because folders from plugins (such as RSS, calendar,
725 * or plugin-provided mailbox storage systems like Maildir or MBox) may vanish
726 * without letting us know. */
727 switch(folder->klass->type) {
731 foldercheck_insert_gnode_in_store(entry->tree_store, folder->node, NULL);
738 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(entry->tree_store),
739 FOLDERCHECK_FOLDERNAME,
742 if(GTK_IS_TREE_VIEW(entry->treeview))
743 gtk_tree_view_expand_all(GTK_TREE_VIEW(entry->treeview));
746 /* Helper function for foldercheck_set_tree */
747 static void foldercheck_insert_gnode_in_store(GtkTreeStore *store, GNode *node,
754 g_return_if_fail(node != NULL);
755 g_return_if_fail(node->data != NULL);
756 g_return_if_fail(store != NULL);
758 item = FOLDER_ITEM(node->data);
759 foldercheck_append_item(store, item, &child, parent);
761 /* insert its children (this node as parent) */
762 for(iter = node->children; iter != NULL; iter = iter->next)
763 foldercheck_insert_gnode_in_store(store, iter, &child);
766 /* Helper function for foldercheck_insert_gnode_in_store */
767 static void foldercheck_append_item(GtkTreeStore *store, FolderItem *item,
768 GtkTreeIter *iter, GtkTreeIter *parent)
770 gchar *name, *tmpname;
771 GdkPixbuf *pixbuf, *pixbuf_open;
773 name = tmpname = folder_item_get_name(item);
775 if (item->stype != F_NORMAL && FOLDER_IS_LOCAL(item->folder)) {
776 switch (item->stype) {
778 if (!strcmp2(item->name, INBOX_DIR))
782 if (!strcmp2(item->name, OUTBOX_DIR))
786 if (!strcmp2(item->name, QUEUE_DIR))
790 if (!strcmp2(item->name, TRASH_DIR))
794 if (!strcmp2(item->name, DRAFT_DIR))
802 if (folder_has_parent_of_type(item, F_QUEUE) && item->total_msgs > 0) {
803 name = g_strdup_printf("%s (%d)", name, item->total_msgs);
804 } else if (item->unread_msgs > 0) {
805 name = g_strdup_printf("%s (%d)", name, item->unread_msgs);
807 name = g_strdup(name);
809 pixbuf = item->no_select ? foldernoselect_pixbuf : folder_pixbuf;
811 item->no_select ? foldernoselect_pixbuf : folderopen_pixbuf;
813 /* insert this node */
814 gtk_tree_store_append(store, iter, parent);
815 gtk_tree_store_set(store, iter,
816 FOLDERCHECK_FOLDERNAME, name,
817 FOLDERCHECK_FOLDERITEM, item,
818 FOLDERCHECK_PIXBUF, pixbuf,
819 FOLDERCHECK_PIXBUF_OPEN, pixbuf_open,
825 /* Callback of the recursive-checkbox */
826 static void foldercheck_recursive_cb(GtkToggleButton *button, gpointer data)
828 SpecificFolderArrayEntry *entry = (SpecificFolderArrayEntry*) data;
830 entry->recursive = gtk_toggle_button_get_active(button);
833 /* Callback of the checkboxes corresponding to the folders. Obeys
834 * the "recursive" selection. */
835 static void folder_toggle_cb(GtkCellRendererToggle *cell_renderer,
836 gchar *path_str, gpointer data)
838 gboolean toggle_item;
840 SpecificFolderArrayEntry *entry = (SpecificFolderArrayEntry*) data;
841 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
843 gtk_tree_model_get_iter(GTK_TREE_MODEL(entry->tree_store), &iter, path);
844 gtk_tree_path_free(path);
845 gtk_tree_model_get(GTK_TREE_MODEL(entry->tree_store), &iter,
846 FOLDERCHECK_CHECK, &toggle_item, -1);
847 toggle_item = !toggle_item;
849 if(!entry->recursive)
850 gtk_tree_store_set(entry->tree_store, &iter,
851 FOLDERCHECK_CHECK, toggle_item, -1);
854 gtk_tree_store_set(entry->tree_store, &iter,
855 FOLDERCHECK_CHECK, toggle_item, -1);
856 if(gtk_tree_model_iter_children(GTK_TREE_MODEL(entry->tree_store),
858 folder_toggle_recurse_tree(entry->tree_store,&child,
859 FOLDERCHECK_CHECK,toggle_item);
862 while(gtk_events_pending())
863 gtk_main_iteration();
866 /* Helper function for folder_toggle_cb */
867 /* This function calls itself recurively */
868 static void folder_toggle_recurse_tree(GtkTreeStore *tree_store,
869 GtkTreeIter *iterp, gint column,
870 gboolean toggle_item)
872 GtkTreeIter iter = *iterp;
875 /* set the value of this iter */
876 gtk_tree_store_set(tree_store, &iter, column, toggle_item, -1);
878 /* do the same for the first child */
879 if(gtk_tree_model_iter_children(GTK_TREE_MODEL(tree_store),&next, &iter))
880 folder_toggle_recurse_tree(tree_store,&next,
881 FOLDERCHECK_CHECK, toggle_item);
883 /* do the same for the next sibling */
884 if(gtk_tree_model_iter_next(GTK_TREE_MODEL(tree_store), &iter))
885 folder_toggle_recurse_tree(tree_store, &iter,
886 FOLDERCHECK_CHECK, toggle_item);
889 /* Helper function to be used with a foreach statement of the model. Checks
890 * if a node is checked, and adds it to a list if it is. data us a (GSList**)
891 * where the result it to be stored */
892 static gboolean foldercheck_foreach_check(GtkTreeModel *model,
894 GtkTreeIter *iter, gpointer data)
896 gboolean toggled_item;
897 GSList **list = (GSList**) data;
899 gtk_tree_model_get(model, iter, FOLDERCHECK_CHECK, &toggled_item, -1);
903 gtk_tree_model_get(model, iter, FOLDERCHECK_FOLDERITEM, &item, -1);
904 *list = g_slist_prepend(*list, item);
910 /* Helper function to be used with a foreach statement of the model. Checks
911 * if a node is checked, and adds it to a list if it is. data us a (GSList**)
912 * where the result it to be stored */
913 static gboolean foldercheck_foreach_update_to_list(GtkTreeModel *model,
918 gchar *ident_tree, *ident_list;
921 gboolean toggle_item = FALSE;
922 SpecificFolderArrayEntry *entry = (SpecificFolderArrayEntry*) data;
924 gtk_tree_model_get(model, iter, FOLDERCHECK_FOLDERITEM, &item, -1);
926 if(item->path != NULL)
927 ident_tree = folder_item_get_identifier(item);
931 for(walk = entry->list; walk != NULL; walk = g_slist_next(walk)) {
932 FolderItem *list_item = (FolderItem*) walk->data;
933 ident_list = folder_item_get_identifier(list_item);
934 if(!strcmp2(ident_list,ident_tree)) {
943 gtk_tree_store_set(entry->tree_store, iter, FOLDERCHECK_CHECK,
950 /* Callback for the folder selection dialog. Basically a wrapper around
951 * folder_checked that first resolves the name to an ID first. */
952 void notification_foldercheck_sel_folders_cb(GtkButton *button, gpointer data)
955 gchar *name = (gchar*) data;
957 id = notification_register_folder_specific_list(name);
962 static gboolean my_folder_update_hook(gpointer source, gpointer data)
964 FolderUpdateData *hookdata = (FolderUpdateData*) source;
966 if(hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM) {
968 SpecificFolderArrayEntry *entry;
969 FolderItem *item = hookdata->item;
971 /* If that folder is in anywhere in the array, cut it out. */
972 for(ii = 0; ii < specific_folder_array_size; ii++) {
973 entry = foldercheck_get_entry_from_id(ii);
974 entry->list = g_slist_remove(entry->list, item);
975 } /* for all entries in the array */
976 } /* A FolderItem was deleted */
981 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
983 if(event && (event->keyval == GDK_Escape)) {
984 foldercheck_cancel(NULL, data);