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 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
183 manage_window_set_transient(GTK_WINDOW(window));
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 void foldersel_size_allocate_cb(GtkWidget *widget,
202 GtkAllocation *allocation)
204 cm_return_if_fail(allocation != NULL);
206 prefs_common.folderselwin_width = allocation->width;
207 prefs_common.folderselwin_height = allocation->height;
210 static void foldersel_create(void)
213 GtkWidget *scrolledwin;
214 GtkWidget *confirm_area;
215 GtkTreeViewColumn *column;
216 GtkCellRenderer *renderer;
217 GtkTreeSelection *selection;
218 static GdkGeometry geometry;
220 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "foldersel");
221 gtk_window_set_title(GTK_WINDOW(window), _("Select folder"));
222 gtk_container_set_border_width(GTK_CONTAINER(window), 4);
223 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
224 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
226 gtk_widget_realize(window);
227 g_signal_connect(G_OBJECT(window), "delete_event",
228 G_CALLBACK(delete_event), NULL);
229 g_signal_connect(G_OBJECT(window), "key_press_event",
230 G_CALLBACK(key_pressed), NULL);
231 g_signal_connect(G_OBJECT(window), "size_allocate",
232 G_CALLBACK(foldersel_size_allocate_cb), NULL);
233 MANAGE_WINDOW_SIGNALS_CONNECT(window);
235 vbox = gtk_vbox_new(FALSE, 4);
236 gtk_container_add(GTK_CONTAINER(window), vbox);
238 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
239 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
240 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
241 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
243 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
245 tree_store = gtk_tree_store_new(N_FOLDERSEL_COLUMNS,
252 gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(tree_store),
253 FOLDERSEL_FOLDERNAME,
254 foldersel_folder_name_compare,
257 treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(tree_store));
258 g_object_unref(G_OBJECT(tree_store));
259 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE);
260 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview),
261 prefs_common.use_stripes_everywhere);
262 gtk_tree_view_set_enable_tree_lines(GTK_TREE_VIEW(treeview), FALSE);
263 gtk_tree_view_set_search_column(GTK_TREE_VIEW(treeview),
264 FOLDERSEL_FOLDERNAME);
266 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
267 gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
268 gtk_tree_selection_set_select_function(selection, foldersel_selected,
271 g_signal_connect(G_OBJECT(treeview), "row-activated",
272 G_CALLBACK(foldersel_tree_activated), NULL);
273 gtk_container_add(GTK_CONTAINER(scrolledwin), treeview);
275 column = gtk_tree_view_column_new();
276 gtk_tree_view_column_set_spacing(column, 2);
277 renderer = gtk_cell_renderer_pixbuf_new();
278 gtk_tree_view_column_pack_start(column, renderer, FALSE);
279 gtk_tree_view_column_set_attributes
281 "pixbuf", FOLDERSEL_PIXBUF,
282 "pixbuf-expander-open", FOLDERSEL_PIXBUF_OPEN,
283 "pixbuf-expander-closed", FOLDERSEL_PIXBUF,
286 /* create text renderer */
287 renderer = gtk_cell_renderer_text_new();
288 gtk_tree_view_column_pack_start(column, renderer, TRUE);
289 gtk_tree_view_column_set_attributes
291 "text", FOLDERSEL_FOLDERNAME,
292 "foreground-gdk", FOLDERSEL_FOREGROUND,
293 "weight", FOLDERSEL_BOLD,
295 g_object_set(G_OBJECT(renderer), "weight", PANGO_WEIGHT_BOLD, NULL);
296 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
298 gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
300 entry = gtk_entry_new();
301 gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
302 gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
303 g_signal_connect(G_OBJECT(entry), "activate",
304 G_CALLBACK(foldersel_entry_activated), NULL);
306 gtkut_stock_button_set_create(&confirm_area,
307 &new_button, GTK_STOCK_NEW,
308 &cancel_button, GTK_STOCK_CANCEL,
309 &ok_button, GTK_STOCK_OK);
311 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
312 gtk_widget_grab_default(ok_button);
314 g_signal_connect(G_OBJECT(ok_button), "clicked",
315 G_CALLBACK(foldersel_ok), NULL);
316 g_signal_connect(G_OBJECT(cancel_button), "clicked",
317 G_CALLBACK(foldersel_cancel), NULL);
318 g_signal_connect(G_OBJECT(new_button), "clicked",
319 G_CALLBACK(foldersel_new_folder), NULL);
321 if (!geometry.min_height) {
322 geometry.min_width = 300;
323 geometry.min_height = 360;
326 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
328 gtk_widget_set_size_request(window, prefs_common.folderselwin_width,
329 prefs_common.folderselwin_height);
331 gtk_widget_show_all(vbox);
334 static void foldersel_init(void)
336 stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_CLOSE,
338 stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_OPEN,
340 stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_NOSELECT,
341 &foldernoselect_pixbuf);
344 void foldersel_reflect_prefs_pixmap_theme(void)
347 g_object_unref(folder_pixbuf);
348 if (folderopen_pixbuf)
349 g_object_unref(folderopen_pixbuf);
350 if (foldernoselect_pixbuf)
351 g_object_unref(foldernoselect_pixbuf);
355 static void foldersel_append_item(GtkTreeStore *store, FolderItem *item,
356 GtkTreeIter *iter, GtkTreeIter *parent)
358 gchar *name, *tmpname;
359 GdkPixbuf *pixbuf, *pixbuf_open;
361 PangoWeight weight = PANGO_WEIGHT_NORMAL;
362 GdkColor *foreground = NULL;
363 static GdkColor color_noselect = {0, COLOR_DIM, COLOR_DIM, COLOR_DIM};
364 static GdkColor color_new;
366 gtkut_convert_int_to_gdk_color(prefs_common.color_new, &color_new);
368 name = tmpname = folder_item_get_name(item);
370 if (item->stype != F_NORMAL && FOLDER_IS_LOCAL(item->folder)) {
371 switch (item->stype) {
373 if (!strcmp2(item->name, INBOX_DIR))
377 if (!strcmp2(item->name, OUTBOX_DIR))
381 if (!strcmp2(item->name, QUEUE_DIR))
385 if (!strcmp2(item->name, TRASH_DIR))
389 if (!strcmp2(item->name, DRAFT_DIR))
397 if (folder_has_parent_of_type(item, F_QUEUE) && item->total_msgs > 0) {
398 name = g_strdup_printf("%s (%d)", name, item->total_msgs);
399 } else if (item->unread_msgs > 0) {
400 name = g_strdup_printf("%s (%d)", name, item->unread_msgs);
402 name = g_strdup(name);
404 pixbuf = item->no_select ? foldernoselect_pixbuf : folder_pixbuf;
406 item->no_select ? foldernoselect_pixbuf : folderopen_pixbuf;
408 if (folder_has_parent_of_type(item, F_DRAFT) ||
409 folder_has_parent_of_type(item, F_OUTBOX) ||
410 folder_has_parent_of_type(item, F_TRASH)) {
412 } else if (folder_has_parent_of_type(item, F_QUEUE)) {
413 use_color = (item->total_msgs > 0);
414 if (item->total_msgs > 0)
415 weight = PANGO_WEIGHT_BOLD;
417 if (item->unread_msgs > 0)
418 weight = PANGO_WEIGHT_BOLD;
419 use_color = (item->new_msgs > 0);
423 foreground = &color_noselect;
425 foreground = &color_new;
427 /* insert this node */
428 gtk_tree_store_append(store, iter, parent);
429 gtk_tree_store_set(store, iter,
430 FOLDERSEL_FOLDERNAME, name,
431 FOLDERSEL_FOLDERITEM, item,
432 FOLDERSEL_PIXBUF, pixbuf,
433 FOLDERSEL_PIXBUF_OPEN, pixbuf_open,
434 FOLDERSEL_FOREGROUND, foreground,
435 FOLDERSEL_BOLD, weight,
441 static void foldersel_insert_gnode_in_store(GtkTreeStore *store, GNode *node,
448 cm_return_if_fail(node != NULL);
449 cm_return_if_fail(node->data != NULL);
450 cm_return_if_fail(store != NULL);
452 item = FOLDER_ITEM(node->data);
453 foldersel_append_item(store, item, &child, parent);
455 /* insert its children (this node as parent) */
456 for (iter = node->children; iter != NULL; iter = iter->next)
457 foldersel_insert_gnode_in_store(store, iter, &child);
460 static void foldersel_set_tree(Folder *cur_folder, FolderSelectionType type)
465 for (list = folder_get_list(); list != NULL; list = list->next) {
466 folder = FOLDER(list->data);
467 cm_return_if_fail(folder != NULL);
469 if (type != FOLDER_SEL_ALL) {
470 if (FOLDER_TYPE(folder) == F_NEWS)
474 foldersel_insert_gnode_in_store(tree_store, folder->node, NULL);
477 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(tree_store),
478 FOLDERSEL_FOLDERNAME,
481 gtk_tree_view_expand_all(GTK_TREE_VIEW(treeview));
484 #include "localfolder.h"
485 static gboolean foldersel_selected(GtkTreeSelection *selection,
486 GtkTreeModel *model, GtkTreePath *path,
487 gboolean currently_selected, gpointer data)
490 FolderItem *item = NULL;
492 if (currently_selected)
495 if (!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
498 gtk_tree_model_get(GTK_TREE_MODEL(tree_store), &iter,
499 FOLDERSEL_FOLDERITEM, &item, -1);
501 selected_item = item;
502 if (selected_item && selected_item->path) {
504 id = folder_item_get_identifier(selected_item);
505 gtk_entry_set_text(GTK_ENTRY(entry), id);
508 if (root_selectable && selected_item && selected_item->folder &&
509 (FOLDER_TYPE(selected_item->folder) == F_MH ||
510 FOLDER_TYPE(selected_item->folder) == F_MBOX ||
511 FOLDER_TYPE(selected_item->folder) == F_IMAP)) {
512 gchar *id = folder_get_identifier(selected_item->folder);
513 gtk_entry_set_text(GTK_ENTRY(entry), id);
516 gtk_entry_set_text(GTK_ENTRY(entry), "");
521 static void foldersel_ok(GtkButton *button, gpointer data)
526 static void foldersel_cancel(GtkButton *button, gpointer data)
532 static void foldersel_new_folder(GtkButton *button, gpointer data)
534 FolderItem *new_item;
538 GtkTreeIter selected, new_child;
539 GtkTreePath *selected_p, *new_child_p;
542 GtkTreeSelection *selection;
544 if (!selected_item || FOLDER_TYPE(selected_item->folder) == F_NEWS)
547 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
548 if (!gtk_tree_selection_get_selected(selection, &model, &selected))
550 store = GTK_TREE_STORE(model);
552 new_folder = input_dialog(_("New folder"),
553 _("Input the name of new folder:"),
555 if (!new_folder) return;
556 AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
558 p = strchr(new_folder, G_DIR_SEPARATOR);
559 if ((p && FOLDER_TYPE(selected_item->folder) != F_IMAP) ||
560 (p && FOLDER_TYPE(selected_item->folder) == F_IMAP &&
562 alertpanel_error(_("'%c' can't be included in folder name."),
567 disp_name = trim_string(new_folder, 32);
568 AUTORELEASE_STR(disp_name, {g_free(disp_name); return;});
570 /* find whether the directory already exists */
571 if (folder_find_child_item_by_name(selected_item, new_folder)) {
572 alertpanel_error(_("The folder '%s' already exists."),
577 new_item = folder_create_folder(selected_item, new_folder);
579 alertpanel_error(_("Can't create the folder '%s'."), disp_name);
584 foldersel_append_item(store, new_item, &new_child, &selected);
586 selected_p = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &selected);
587 new_child_p = gtk_tree_model_get_path(GTK_TREE_MODEL(store),
590 gtk_tree_view_expand_row(GTK_TREE_VIEW(treeview), selected_p, FALSE);
591 gtk_tree_selection_select_iter(selection, &new_child);
592 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(treeview), new_child_p,
593 NULL, TRUE, 0.5, 0.0);
594 gtk_tree_path_free(new_child_p);
595 gtk_tree_path_free(selected_p);
600 static void foldersel_entry_activated(GtkEntry *entry, gpointer data)
602 gtk_button_clicked(GTK_BUTTON(ok_button));
605 static void foldersel_tree_activated(GtkTreeView *treeview, GtkTreePath *path,
606 GtkTreeViewColumn *column, gpointer data)
608 gtk_button_clicked(GTK_BUTTON(ok_button));
611 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
613 foldersel_cancel(NULL, NULL);
617 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
619 if (event && event->keyval == GDK_KEY_Escape)
620 foldersel_cancel(NULL, NULL);
624 static gint foldersel_folder_name_compare(GtkTreeModel *model, GtkTreeIter *a,
625 GtkTreeIter *b, gpointer context)
627 gchar *str_a = NULL, *str_b = NULL;
629 FolderItem *item_a = NULL, *item_b = NULL;
632 gtk_tree_model_get(model, a, FOLDERSEL_FOLDERITEM, &item_a, -1);
633 gtk_tree_model_get(model, b, FOLDERSEL_FOLDERITEM, &item_b, -1);
635 /* no sort for root folder */
636 if (!gtk_tree_model_iter_parent(GTK_TREE_MODEL(model), &parent, a))
639 /* if both a and b are special folders, sort them according to
640 * their types (which is in-order). Note that this assumes that
641 * there are no multiple folders of a special type. */
642 if (item_a->stype != F_NORMAL && item_b->stype != F_NORMAL)
643 return item_a->stype - item_b->stype;
645 /* if b is normal folder, and a is not, b is smaller (ends up
646 * lower in the list) */
647 if (item_a->stype != F_NORMAL && item_b->stype == F_NORMAL)
648 return item_b->stype - item_a->stype;
650 /* if b is special folder, and a is not, b is larger (ends up
651 * higher in the list) */
652 if (item_a->stype == F_NORMAL && item_b->stype != F_NORMAL)
653 return item_b->stype - item_a->stype;
655 /* XXX g_utf8_collate_key() comparisons may speed things
656 * up when having large lists of folders */
657 gtk_tree_model_get(model, a, FOLDERSEL_FOLDERNAME, &str_a, -1);
658 gtk_tree_model_get(model, b, FOLDERSEL_FOLDERNAME, &str_b, -1);
660 /* otherwise just compare the folder names */
661 val = g_utf8_collate(str_a, str_b);
669 static gboolean tree_view_folder_item_func(GtkTreeModel *model,
672 FolderItemSearch *data)
674 FolderItem *item = NULL;
676 gtk_tree_model_get(model, iter, FOLDERSEL_FOLDERITEM, &item, -1);
678 if (data->item == item) {
679 data->path = gtk_tree_path_copy(path);