2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2013 Hiroyuki Yamamoto 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/>.
23 #include <glib/gi18n.h>
24 #include <gdk/gdkkeysyms.h>
30 #include <sys/types.h>
37 #include "stock_pixmap.h"
38 #include "foldersel.h"
39 #include "alertpanel.h"
40 #include "manage_window.h"
41 #include "folderview.h"
42 #include "inputdialog.h"
44 #include "prefs_common.h"
50 FOLDERSEL_PIXBUF_OPEN,
56 typedef struct _FolderItemSearch FolderItemSearch;
58 struct _FolderItemSearch
65 static GdkPixbuf *folder_pixbuf = NULL;
66 static GdkPixbuf *folderopen_pixbuf = NULL;
67 static GdkPixbuf *foldernoselect_pixbuf = NULL;
69 static GtkWidget *window;
70 static GtkWidget *treeview;
71 static GtkWidget *entry;
72 static GtkWidget *ok_button;
73 static GtkWidget *cancel_button;
74 static GtkWidget *new_button;
75 static gboolean root_selectable;
77 static FolderItem *folder_item;
78 static FolderItem *selected_item;
80 static GtkTreeStore *tree_store;
82 static gboolean cancelled;
83 static gboolean finished;
85 static void foldersel_create (void);
86 static void foldersel_init (void);
88 static void foldersel_append_item (GtkTreeStore *store,
93 static void foldersel_set_tree (Folder *cur_folder,
94 FolderSelectionType type);
96 static gboolean foldersel_selected (GtkTreeSelection *selection,
99 gboolean currently_selected,
102 static void foldersel_ok (GtkButton *button,
104 static void foldersel_cancel (GtkButton *button,
106 static void foldersel_new_folder (GtkButton *button,
109 static void foldersel_entry_activated (GtkEntry *entry,
112 static void foldersel_tree_activated (GtkTreeView *treeview,
114 GtkTreeViewColumn *column,
117 static gint delete_event (GtkWidget *widget,
120 static gboolean key_pressed (GtkWidget *widget,
124 static gint foldersel_folder_name_compare (GtkTreeModel *model,
129 static gboolean tree_view_folder_item_func (GtkTreeModel *model,
132 FolderItemSearch *data);
134 FolderItem *foldersel_folder_sel(Folder *cur_folder, FolderSelectionType type,
135 const gchar *default_folder, gboolean can_sel_mailbox)
137 selected_item = NULL;
138 root_selectable = can_sel_mailbox;
145 foldersel_set_tree(cur_folder, type);
149 FolderItemSearch fis;
151 fis.item = folder_item;
154 /* find matching model entry */
155 gtk_tree_model_foreach
156 (GTK_TREE_MODEL(tree_store),
157 (GtkTreeModelForeachFunc)tree_view_folder_item_func,
161 GtkTreeSelection *selection;
163 selection = gtk_tree_view_get_selection
164 (GTK_TREE_VIEW(treeview));
165 gtk_tree_selection_select_iter(selection, &fis.iter);
166 gtk_tree_view_set_cursor(GTK_TREE_VIEW(treeview),
167 fis.path, NULL, FALSE);
168 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(treeview),
170 NULL, TRUE, 0.5, 0.0);
171 gtk_tree_path_free(fis.path);
173 gtk_tree_view_scroll_to_point
174 (GTK_TREE_VIEW(treeview), 0, 0);
176 gtk_tree_view_scroll_to_point(GTK_TREE_VIEW(treeview), 0, 0);
178 gtk_widget_grab_focus(ok_button);
179 gtk_widget_grab_focus(treeview);
181 gtk_window_present(GTK_WINDOW(window));
182 manage_window_set_transient(GTK_WINDOW(window));
183 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
185 cancelled = finished = FALSE;
187 while (finished == FALSE)
188 gtk_main_iteration();
190 gtk_widget_destroy(window);
194 selected_item && (selected_item->path || root_selectable)) {
195 folder_item = selected_item;
201 static gboolean foldersel_search_name_func(GtkTreeModel *model, gint column,
202 const gchar *key, GtkTreeIter *iter, gpointer search_data)
204 gchar *store_string = NULL;
208 if (column == FOLDERSEL_FOLDERNAME) {
209 /* get the name of the FolderItem, not the displayed string */
210 gtk_tree_model_get(model, iter,
211 FOLDERSEL_FOLDERITEM, &item, -1);
212 store_string = folder_item_get_name(item);
214 gtk_tree_model_get(model, iter, column, &store_string, -1);
217 if (!store_string || !key)
220 retval = (strcasestr(store_string, key) == NULL);
222 g_free(store_string);
227 static void foldersel_size_allocate_cb(GtkWidget *widget,
228 GtkAllocation *allocation)
230 cm_return_if_fail(allocation != NULL);
232 prefs_common.folderselwin_width = allocation->width;
233 prefs_common.folderselwin_height = allocation->height;
236 static void foldersel_create(void)
239 GtkWidget *scrolledwin;
240 GtkWidget *confirm_area;
241 GtkTreeViewColumn *column;
242 GtkCellRenderer *renderer;
243 GtkTreeSelection *selection;
244 static GdkGeometry geometry;
246 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "foldersel");
247 gtk_window_set_title(GTK_WINDOW(window), _("Select folder"));
248 gtk_container_set_border_width(GTK_CONTAINER(window), 4);
249 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
250 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
252 gtk_widget_realize(window);
253 g_signal_connect(G_OBJECT(window), "delete_event",
254 G_CALLBACK(delete_event), NULL);
255 g_signal_connect(G_OBJECT(window), "key_press_event",
256 G_CALLBACK(key_pressed), NULL);
257 g_signal_connect(G_OBJECT(window), "size_allocate",
258 G_CALLBACK(foldersel_size_allocate_cb), NULL);
259 MANAGE_WINDOW_SIGNALS_CONNECT(window);
261 vbox = gtk_vbox_new(FALSE, 4);
262 gtk_container_add(GTK_CONTAINER(window), vbox);
264 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
265 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
266 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
267 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
269 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
271 tree_store = gtk_tree_store_new(N_FOLDERSEL_COLUMNS,
278 gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(tree_store),
279 FOLDERSEL_FOLDERNAME,
280 foldersel_folder_name_compare,
283 treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(tree_store));
284 g_object_unref(G_OBJECT(tree_store));
285 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE);
286 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview),
287 prefs_common.use_stripes_everywhere);
288 gtk_tree_view_set_enable_tree_lines(GTK_TREE_VIEW(treeview), FALSE);
289 gtk_tree_view_set_search_column(GTK_TREE_VIEW(treeview),
290 FOLDERSEL_FOLDERNAME);
291 if (prefs_common.folder_search_wildcard)
292 gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(treeview),
293 foldersel_search_name_func, NULL, NULL);
295 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
296 gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
297 gtk_tree_selection_set_select_function(selection, foldersel_selected,
300 g_signal_connect(G_OBJECT(treeview), "row-activated",
301 G_CALLBACK(foldersel_tree_activated), NULL);
302 gtk_container_add(GTK_CONTAINER(scrolledwin), treeview);
304 column = gtk_tree_view_column_new();
305 gtk_tree_view_column_set_spacing(column, 2);
306 renderer = gtk_cell_renderer_pixbuf_new();
307 gtk_tree_view_column_pack_start(column, renderer, FALSE);
308 gtk_tree_view_column_set_attributes
310 "pixbuf", FOLDERSEL_PIXBUF,
311 "pixbuf-expander-open", FOLDERSEL_PIXBUF_OPEN,
312 "pixbuf-expander-closed", FOLDERSEL_PIXBUF,
315 /* create text renderer */
316 renderer = gtk_cell_renderer_text_new();
317 gtk_tree_view_column_pack_start(column, renderer, TRUE);
318 gtk_tree_view_column_set_attributes
320 "text", FOLDERSEL_FOLDERNAME,
321 "foreground-gdk", FOLDERSEL_FOREGROUND,
322 "weight", FOLDERSEL_BOLD,
324 g_object_set(G_OBJECT(renderer), "weight", PANGO_WEIGHT_BOLD, NULL);
325 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
327 gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
329 entry = gtk_entry_new();
330 gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
331 gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
332 g_signal_connect(G_OBJECT(entry), "activate",
333 G_CALLBACK(foldersel_entry_activated), NULL);
335 gtkut_stock_button_set_create(&confirm_area,
336 &new_button, GTK_STOCK_NEW,
337 &cancel_button, GTK_STOCK_CANCEL,
338 &ok_button, GTK_STOCK_OK);
340 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
341 gtk_widget_grab_default(ok_button);
343 g_signal_connect(G_OBJECT(ok_button), "clicked",
344 G_CALLBACK(foldersel_ok), NULL);
345 g_signal_connect(G_OBJECT(cancel_button), "clicked",
346 G_CALLBACK(foldersel_cancel), NULL);
347 g_signal_connect(G_OBJECT(new_button), "clicked",
348 G_CALLBACK(foldersel_new_folder), NULL);
350 if (!geometry.min_height) {
351 geometry.min_width = 300;
352 geometry.min_height = 360;
355 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
357 gtk_widget_set_size_request(window, prefs_common.folderselwin_width,
358 prefs_common.folderselwin_height);
360 gtk_widget_show_all(vbox);
363 static void foldersel_init(void)
365 stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_CLOSE,
367 stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_OPEN,
369 stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_NOSELECT,
370 &foldernoselect_pixbuf);
373 void foldersel_reflect_prefs_pixmap_theme(void)
376 g_object_unref(folder_pixbuf);
377 if (folderopen_pixbuf)
378 g_object_unref(folderopen_pixbuf);
379 if (foldernoselect_pixbuf)
380 g_object_unref(foldernoselect_pixbuf);
384 static void foldersel_append_item(GtkTreeStore *store, FolderItem *item,
385 GtkTreeIter *iter, GtkTreeIter *parent)
387 gchar *name, *tmpname;
388 GdkPixbuf *pixbuf, *pixbuf_open;
390 PangoWeight weight = PANGO_WEIGHT_NORMAL;
391 GdkColor *foreground = NULL;
392 static GdkColor color_noselect = {0, COLOR_DIM, COLOR_DIM, COLOR_DIM};
393 static GdkColor color_new;
395 gtkut_convert_int_to_gdk_color(prefs_common.color_new, &color_new);
397 name = tmpname = folder_item_get_name(item);
399 if (item->stype != F_NORMAL && FOLDER_IS_LOCAL(item->folder)) {
400 switch (item->stype) {
402 if (!strcmp2(item->name, INBOX_DIR))
406 if (!strcmp2(item->name, OUTBOX_DIR))
410 if (!strcmp2(item->name, QUEUE_DIR))
414 if (!strcmp2(item->name, TRASH_DIR))
418 if (!strcmp2(item->name, DRAFT_DIR))
426 if (folder_has_parent_of_type(item, F_QUEUE) && item->total_msgs > 0) {
427 name = g_strdup_printf("%s (%d)", name, item->total_msgs);
428 } else if (item->unread_msgs > 0) {
429 name = g_strdup_printf("%s (%d)", name, item->unread_msgs);
431 name = g_strdup(name);
433 pixbuf = item->no_select ? foldernoselect_pixbuf : folder_pixbuf;
435 item->no_select ? foldernoselect_pixbuf : folderopen_pixbuf;
437 if (folder_has_parent_of_type(item, F_DRAFT) ||
438 folder_has_parent_of_type(item, F_OUTBOX) ||
439 folder_has_parent_of_type(item, F_TRASH)) {
441 } else if (folder_has_parent_of_type(item, F_QUEUE)) {
442 use_color = (item->total_msgs > 0);
443 if (item->total_msgs > 0)
444 weight = PANGO_WEIGHT_BOLD;
446 if (item->unread_msgs > 0)
447 weight = PANGO_WEIGHT_BOLD;
448 use_color = (item->new_msgs > 0);
452 foreground = &color_noselect;
454 foreground = &color_new;
456 /* insert this node */
457 gtk_tree_store_append(store, iter, parent);
458 gtk_tree_store_set(store, iter,
459 FOLDERSEL_FOLDERNAME, name,
460 FOLDERSEL_FOLDERITEM, item,
461 FOLDERSEL_PIXBUF, pixbuf,
462 FOLDERSEL_PIXBUF_OPEN, pixbuf_open,
463 FOLDERSEL_FOREGROUND, foreground,
464 FOLDERSEL_BOLD, weight,
470 static void foldersel_insert_gnode_in_store(GtkTreeStore *store, GNode *node,
477 cm_return_if_fail(node != NULL);
478 cm_return_if_fail(node->data != NULL);
479 cm_return_if_fail(store != NULL);
481 item = FOLDER_ITEM(node->data);
482 foldersel_append_item(store, item, &child, parent);
484 /* insert its children (this node as parent) */
485 for (iter = node->children; iter != NULL; iter = iter->next)
486 foldersel_insert_gnode_in_store(store, iter, &child);
489 static void foldersel_set_tree(Folder *cur_folder, FolderSelectionType type)
494 for (list = folder_get_list(); list != NULL; list = list->next) {
495 folder = FOLDER(list->data);
496 cm_return_if_fail(folder != NULL);
498 if (type != FOLDER_SEL_ALL) {
499 if (FOLDER_TYPE(folder) == F_NEWS)
503 if (cur_folder && (cur_folder->klass != folder->klass
504 && strcmp2(cur_folder->name, folder->name) != 0))
507 foldersel_insert_gnode_in_store(tree_store, folder->node, NULL);
510 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(tree_store),
511 FOLDERSEL_FOLDERNAME,
514 gtk_tree_view_expand_all(GTK_TREE_VIEW(treeview));
517 #include "localfolder.h"
518 static gboolean foldersel_selected(GtkTreeSelection *selection,
519 GtkTreeModel *model, GtkTreePath *path,
520 gboolean currently_selected, gpointer data)
523 FolderItem *item = NULL;
525 if (currently_selected)
528 if (!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
531 gtk_tree_model_get(GTK_TREE_MODEL(tree_store), &iter,
532 FOLDERSEL_FOLDERITEM, &item, -1);
534 selected_item = item;
535 if (selected_item && selected_item->path) {
537 id = folder_item_get_identifier(selected_item);
538 gtk_entry_set_text(GTK_ENTRY(entry), id);
541 if (root_selectable && selected_item && selected_item->folder &&
542 (FOLDER_TYPE(selected_item->folder) == F_MH ||
543 FOLDER_TYPE(selected_item->folder) == F_MBOX ||
544 FOLDER_TYPE(selected_item->folder) == F_IMAP)) {
545 gchar *id = folder_get_identifier(selected_item->folder);
546 gtk_entry_set_text(GTK_ENTRY(entry), id);
549 gtk_entry_set_text(GTK_ENTRY(entry), "");
554 static void foldersel_ok(GtkButton *button, gpointer data)
559 static void foldersel_cancel(GtkButton *button, gpointer data)
565 static void foldersel_new_folder(GtkButton *button, gpointer data)
567 FolderItem *new_item;
571 GtkTreeIter selected, new_child;
572 GtkTreePath *selected_p, *new_child_p;
575 GtkTreeSelection *selection;
577 if (!selected_item || FOLDER_TYPE(selected_item->folder) == F_NEWS)
580 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
581 if (!gtk_tree_selection_get_selected(selection, &model, &selected))
583 store = GTK_TREE_STORE(model);
585 new_folder = input_dialog(_("New folder"),
586 _("Input the name of new folder:"),
588 if (!new_folder) return;
589 AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
591 p = strchr(new_folder, G_DIR_SEPARATOR);
592 if ((p && FOLDER_TYPE(selected_item->folder) != F_IMAP) ||
593 (p && FOLDER_TYPE(selected_item->folder) == F_IMAP &&
595 alertpanel_error(_("'%c' can't be included in folder name."),
600 if (FOLDER_TYPE(selected_item->folder) != F_IMAP &&
601 FOLDER_TYPE(selected_item->folder) != F_NEWS &&
602 !folder_local_name_ok(new_folder))
605 disp_name = trim_string(new_folder, 32);
606 AUTORELEASE_STR(disp_name, {g_free(disp_name); return;});
608 /* find whether the directory already exists */
609 if (folder_find_child_item_by_name(selected_item, new_folder)) {
610 alertpanel_error(_("The folder '%s' already exists."),
615 new_item = folder_create_folder(selected_item, new_folder);
617 alertpanel_error(_("Can't create the folder '%s'."), disp_name);
622 foldersel_append_item(store, new_item, &new_child, &selected);
624 selected_p = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &selected);
625 new_child_p = gtk_tree_model_get_path(GTK_TREE_MODEL(store),
628 gtk_tree_view_expand_row(GTK_TREE_VIEW(treeview), selected_p, FALSE);
629 gtk_tree_selection_select_iter(selection, &new_child);
630 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(treeview), new_child_p,
631 NULL, TRUE, 0.5, 0.0);
632 gtk_tree_path_free(new_child_p);
633 gtk_tree_path_free(selected_p);
638 static void foldersel_entry_activated(GtkEntry *entry, gpointer data)
640 gtk_button_clicked(GTK_BUTTON(ok_button));
643 static void foldersel_tree_activated(GtkTreeView *treeview, GtkTreePath *path,
644 GtkTreeViewColumn *column, gpointer data)
646 gtk_button_clicked(GTK_BUTTON(ok_button));
649 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
651 foldersel_cancel(NULL, NULL);
655 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
657 if (event && event->keyval == GDK_KEY_Escape)
658 foldersel_cancel(NULL, NULL);
662 static gint foldersel_folder_name_compare(GtkTreeModel *model, GtkTreeIter *a,
663 GtkTreeIter *b, gpointer context)
665 gchar *str_a = NULL, *str_b = NULL;
667 FolderItem *item_a = NULL, *item_b = NULL;
670 gtk_tree_model_get(model, a, FOLDERSEL_FOLDERITEM, &item_a, -1);
671 gtk_tree_model_get(model, b, FOLDERSEL_FOLDERITEM, &item_b, -1);
673 /* no sort for root folder */
674 if (!gtk_tree_model_iter_parent(GTK_TREE_MODEL(model), &parent, a))
677 /* if both a and b are special folders, sort them according to
678 * their types (which is in-order). Note that this assumes that
679 * there are no multiple folders of a special type. */
680 if (item_a->stype != F_NORMAL && item_b->stype != F_NORMAL)
681 return item_a->stype - item_b->stype;
683 /* if b is normal folder, and a is not, b is smaller (ends up
684 * lower in the list) */
685 if (item_a->stype != F_NORMAL && item_b->stype == F_NORMAL)
686 return item_b->stype - item_a->stype;
688 /* if b is special folder, and a is not, b is larger (ends up
689 * higher in the list) */
690 if (item_a->stype == F_NORMAL && item_b->stype != F_NORMAL)
691 return item_b->stype - item_a->stype;
693 /* XXX g_utf8_collate_key() comparisons may speed things
694 * up when having large lists of folders */
695 gtk_tree_model_get(model, a, FOLDERSEL_FOLDERNAME, &str_a, -1);
696 gtk_tree_model_get(model, b, FOLDERSEL_FOLDERNAME, &str_b, -1);
698 /* otherwise just compare the folder names */
699 val = g_utf8_collate(str_a, str_b);
707 static gboolean tree_view_folder_item_func(GtkTreeModel *model,
710 FolderItemSearch *data)
712 FolderItem *item = NULL;
714 gtk_tree_model_get(model, iter, FOLDERSEL_FOLDERITEM, &item, -1);
716 if (data->item == item) {
717 data->path = gtk_tree_path_copy(path);