2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2009 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_widget_show(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_hide(window);
191 gtk_window_set_modal(GTK_WINDOW(window), FALSE);
192 gtk_entry_set_text(GTK_ENTRY(entry), "");
193 gtk_tree_store_clear(tree_store);
196 selected_item && (selected_item->path || root_selectable)) {
197 folder_item = selected_item;
203 static void foldersel_size_allocate_cb(GtkWidget *widget,
204 GtkAllocation *allocation)
206 cm_return_if_fail(allocation != NULL);
208 prefs_common.folderselwin_width = allocation->width;
209 prefs_common.folderselwin_height = allocation->height;
212 static void foldersel_create(void)
215 GtkWidget *scrolledwin;
216 GtkWidget *confirm_area;
217 GtkTreeViewColumn *column;
218 GtkCellRenderer *renderer;
219 GtkTreeSelection *selection;
220 static GdkGeometry geometry;
222 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "foldersel");
223 gtk_window_set_title(GTK_WINDOW(window), _("Select folder"));
224 gtk_container_set_border_width(GTK_CONTAINER(window), 4);
225 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
226 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
228 gtk_widget_realize(window);
229 g_signal_connect(G_OBJECT(window), "delete_event",
230 G_CALLBACK(delete_event), NULL);
231 g_signal_connect(G_OBJECT(window), "key_press_event",
232 G_CALLBACK(key_pressed), NULL);
233 g_signal_connect(G_OBJECT(window), "size_allocate",
234 G_CALLBACK(foldersel_size_allocate_cb), NULL);
235 MANAGE_WINDOW_SIGNALS_CONNECT(window);
237 vbox = gtk_vbox_new(FALSE, 4);
238 gtk_container_add(GTK_CONTAINER(window), vbox);
240 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
241 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
242 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
243 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
245 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
247 tree_store = gtk_tree_store_new(N_FOLDERSEL_COLUMNS,
254 gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(tree_store),
255 FOLDERSEL_FOLDERNAME,
256 foldersel_folder_name_compare,
259 treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(tree_store));
260 g_object_unref(G_OBJECT(tree_store));
261 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE);
262 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview),
263 prefs_common.use_stripes_everywhere);
264 #if GTK_CHECK_VERSION(2,10,0)
265 gtk_tree_view_set_enable_tree_lines(GTK_TREE_VIEW(treeview),
266 prefs_common.enable_dotted_lines);
268 gtk_tree_view_set_search_column(GTK_TREE_VIEW(treeview),
269 FOLDERSEL_FOLDERNAME);
271 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
272 gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
273 gtk_tree_selection_set_select_function(selection, foldersel_selected,
276 g_signal_connect(G_OBJECT(treeview), "row-activated",
277 G_CALLBACK(foldersel_tree_activated), NULL);
278 gtk_container_add(GTK_CONTAINER(scrolledwin), treeview);
280 column = gtk_tree_view_column_new();
281 gtk_tree_view_column_set_spacing(column, 2);
282 renderer = gtk_cell_renderer_pixbuf_new();
283 gtk_tree_view_column_pack_start(column, renderer, FALSE);
284 gtk_tree_view_column_set_attributes
286 "pixbuf", FOLDERSEL_PIXBUF,
287 "pixbuf-expander-open", FOLDERSEL_PIXBUF_OPEN,
288 "pixbuf-expander-closed", FOLDERSEL_PIXBUF,
291 /* create text renderer */
292 renderer = gtk_cell_renderer_text_new();
293 gtk_tree_view_column_pack_start(column, renderer, TRUE);
294 gtk_tree_view_column_set_attributes
296 "text", FOLDERSEL_FOLDERNAME,
297 "foreground-gdk", FOLDERSEL_FOREGROUND,
298 "weight", FOLDERSEL_BOLD,
300 g_object_set(G_OBJECT(renderer), "weight", PANGO_WEIGHT_BOLD, NULL);
301 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
303 gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
305 entry = gtk_entry_new();
306 gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
307 gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
308 g_signal_connect(G_OBJECT(entry), "activate",
309 G_CALLBACK(foldersel_entry_activated), NULL);
311 gtkut_stock_button_set_create(&confirm_area,
312 &new_button, GTK_STOCK_NEW,
313 &cancel_button, GTK_STOCK_CANCEL,
314 &ok_button, GTK_STOCK_OK);
316 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
317 gtk_widget_grab_default(ok_button);
319 g_signal_connect(G_OBJECT(ok_button), "clicked",
320 G_CALLBACK(foldersel_ok), NULL);
321 g_signal_connect(G_OBJECT(cancel_button), "clicked",
322 G_CALLBACK(foldersel_cancel), NULL);
323 g_signal_connect(G_OBJECT(new_button), "clicked",
324 G_CALLBACK(foldersel_new_folder), NULL);
326 if (!geometry.min_height) {
327 geometry.min_width = 300;
328 geometry.min_height = 360;
331 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
333 gtk_widget_set_size_request(window, prefs_common.folderselwin_width,
334 prefs_common.folderselwin_height);
336 gtk_widget_show_all(vbox);
339 static void foldersel_init(void)
341 stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_CLOSE,
343 stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_OPEN,
345 stock_pixbuf_gdk(treeview, STOCK_PIXMAP_DIR_NOSELECT,
346 &foldernoselect_pixbuf);
349 void foldersel_reflect_prefs_pixmap_theme(void)
352 g_object_unref(folder_pixbuf);
353 if (folderopen_pixbuf)
354 g_object_unref(folderopen_pixbuf);
355 if (foldernoselect_pixbuf)
356 g_object_unref(foldernoselect_pixbuf);
360 static void foldersel_append_item(GtkTreeStore *store, FolderItem *item,
361 GtkTreeIter *iter, GtkTreeIter *parent)
363 gchar *name, *tmpname;
364 GdkPixbuf *pixbuf, *pixbuf_open;
366 PangoWeight weight = PANGO_WEIGHT_NORMAL;
367 GdkColor *foreground = NULL;
368 static GdkColor color_noselect = {0, COLOR_DIM, COLOR_DIM, COLOR_DIM};
369 static GdkColor color_new;
371 gtkut_convert_int_to_gdk_color(prefs_common.color_new, &color_new);
373 name = tmpname = folder_item_get_name(item);
375 if (item->stype != F_NORMAL && FOLDER_IS_LOCAL(item->folder)) {
376 switch (item->stype) {
378 if (!strcmp2(item->name, INBOX_DIR))
382 if (!strcmp2(item->name, OUTBOX_DIR))
386 if (!strcmp2(item->name, QUEUE_DIR))
390 if (!strcmp2(item->name, TRASH_DIR))
394 if (!strcmp2(item->name, DRAFT_DIR))
402 if (folder_has_parent_of_type(item, F_QUEUE) && item->total_msgs > 0) {
403 name = g_strdup_printf("%s (%d)", name, item->total_msgs);
404 } else if (item->unread_msgs > 0) {
405 name = g_strdup_printf("%s (%d)", name, item->unread_msgs);
407 name = g_strdup(name);
409 pixbuf = item->no_select ? foldernoselect_pixbuf : folder_pixbuf;
411 item->no_select ? foldernoselect_pixbuf : folderopen_pixbuf;
413 if (folder_has_parent_of_type(item, F_DRAFT) ||
414 folder_has_parent_of_type(item, F_OUTBOX) ||
415 folder_has_parent_of_type(item, F_TRASH)) {
417 } else if (folder_has_parent_of_type(item, F_QUEUE)) {
418 use_color = (item->total_msgs > 0);
419 if (item->total_msgs > 0)
420 weight = PANGO_WEIGHT_BOLD;
422 if (item->unread_msgs > 0)
423 weight = PANGO_WEIGHT_BOLD;
424 use_color = (item->new_msgs > 0);
428 foreground = &color_noselect;
430 foreground = &color_new;
432 /* insert this node */
433 gtk_tree_store_append(store, iter, parent);
434 gtk_tree_store_set(store, iter,
435 FOLDERSEL_FOLDERNAME, name,
436 FOLDERSEL_FOLDERITEM, item,
437 FOLDERSEL_PIXBUF, pixbuf,
438 FOLDERSEL_PIXBUF_OPEN, pixbuf_open,
439 FOLDERSEL_FOREGROUND, foreground,
440 FOLDERSEL_BOLD, weight,
446 static void foldersel_insert_gnode_in_store(GtkTreeStore *store, GNode *node,
453 cm_return_if_fail(node != NULL);
454 cm_return_if_fail(node->data != NULL);
455 cm_return_if_fail(store != NULL);
457 item = FOLDER_ITEM(node->data);
458 foldersel_append_item(store, item, &child, parent);
460 /* insert its children (this node as parent) */
461 for (iter = node->children; iter != NULL; iter = iter->next)
462 foldersel_insert_gnode_in_store(store, iter, &child);
465 static void foldersel_set_tree(Folder *cur_folder, FolderSelectionType type)
470 for (list = folder_get_list(); list != NULL; list = list->next) {
471 folder = FOLDER(list->data);
472 cm_return_if_fail(folder != NULL);
474 if (type != FOLDER_SEL_ALL) {
475 if (FOLDER_TYPE(folder) == F_NEWS)
479 foldersel_insert_gnode_in_store(tree_store, folder->node, NULL);
482 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(tree_store),
483 FOLDERSEL_FOLDERNAME,
486 gtk_tree_view_expand_all(GTK_TREE_VIEW(treeview));
489 #include "localfolder.h"
490 static gboolean foldersel_selected(GtkTreeSelection *selection,
491 GtkTreeModel *model, GtkTreePath *path,
492 gboolean currently_selected, gpointer data)
495 FolderItem *item = NULL;
497 if (currently_selected)
500 if (!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
503 gtk_tree_model_get(GTK_TREE_MODEL(tree_store), &iter,
504 FOLDERSEL_FOLDERITEM, &item, -1);
506 selected_item = item;
507 if (selected_item && selected_item->path) {
509 id = folder_item_get_identifier(selected_item);
510 gtk_entry_set_text(GTK_ENTRY(entry), id);
513 if (root_selectable && selected_item && selected_item->folder &&
514 (FOLDER_TYPE(selected_item->folder) == F_MH ||
515 FOLDER_TYPE(selected_item->folder) == F_MBOX ||
516 FOLDER_TYPE(selected_item->folder) == F_IMAP)) {
517 gchar *id = folder_get_identifier(selected_item->folder);
518 gtk_entry_set_text(GTK_ENTRY(entry), id);
521 gtk_entry_set_text(GTK_ENTRY(entry), "");
526 static void foldersel_ok(GtkButton *button, gpointer data)
531 static void foldersel_cancel(GtkButton *button, gpointer data)
537 static void foldersel_new_folder(GtkButton *button, gpointer data)
539 FolderItem *new_item;
543 GtkTreeIter selected, new_child;
544 GtkTreePath *selected_p, *new_child_p;
547 GtkTreeSelection *selection;
549 if (!selected_item || FOLDER_TYPE(selected_item->folder) == F_NEWS)
552 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
553 if (!gtk_tree_selection_get_selected(selection, &model, &selected))
555 store = GTK_TREE_STORE(model);
557 new_folder = input_dialog(_("New folder"),
558 _("Input the name of new folder:"),
560 if (!new_folder) return;
561 AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
563 p = strchr(new_folder, G_DIR_SEPARATOR);
564 if ((p && FOLDER_TYPE(selected_item->folder) != F_IMAP) ||
565 (p && FOLDER_TYPE(selected_item->folder) == F_IMAP &&
567 alertpanel_error(_("'%c' can't be included in folder name."),
572 disp_name = trim_string(new_folder, 32);
573 AUTORELEASE_STR(disp_name, {g_free(disp_name); return;});
575 /* find whether the directory already exists */
576 if (folder_find_child_item_by_name(selected_item, new_folder)) {
577 alertpanel_error(_("The folder '%s' already exists."),
582 new_item = folder_create_folder(selected_item, new_folder);
584 alertpanel_error(_("Can't create the folder '%s'."), disp_name);
589 foldersel_append_item(store, new_item, &new_child, &selected);
591 selected_p = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &selected);
592 new_child_p = gtk_tree_model_get_path(GTK_TREE_MODEL(store),
595 gtk_tree_view_expand_row(GTK_TREE_VIEW(treeview), selected_p, FALSE);
596 gtk_tree_selection_select_iter(selection, &new_child);
597 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(treeview), new_child_p,
598 NULL, TRUE, 0.5, 0.0);
599 gtk_tree_path_free(new_child_p);
600 gtk_tree_path_free(selected_p);
605 static void foldersel_entry_activated(GtkEntry *entry, gpointer data)
607 gtk_button_clicked(GTK_BUTTON(ok_button));
610 static void foldersel_tree_activated(GtkTreeView *treeview, GtkTreePath *path,
611 GtkTreeViewColumn *column, gpointer data)
613 gtk_button_clicked(GTK_BUTTON(ok_button));
616 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
618 foldersel_cancel(NULL, NULL);
622 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
624 if (event && event->keyval == GDK_Escape)
625 foldersel_cancel(NULL, NULL);
629 static gint foldersel_folder_name_compare(GtkTreeModel *model, GtkTreeIter *a,
630 GtkTreeIter *b, gpointer context)
632 gchar *str_a = NULL, *str_b = NULL;
634 FolderItem *item_a = NULL, *item_b = NULL;
637 gtk_tree_model_get(model, a, FOLDERSEL_FOLDERITEM, &item_a, -1);
638 gtk_tree_model_get(model, b, FOLDERSEL_FOLDERITEM, &item_b, -1);
640 /* no sort for root folder */
641 if (!gtk_tree_model_iter_parent(GTK_TREE_MODEL(model), &parent, a))
644 /* if both a and b are special folders, sort them according to
645 * their types (which is in-order). Note that this assumes that
646 * there are no multiple folders of a special type. */
647 if (item_a->stype != F_NORMAL && item_b->stype != F_NORMAL)
648 return item_a->stype - item_b->stype;
650 /* if b is normal folder, and a is not, b is smaller (ends up
651 * lower in the list) */
652 if (item_a->stype != F_NORMAL && item_b->stype == F_NORMAL)
653 return item_b->stype - item_a->stype;
655 /* if b is special folder, and a is not, b is larger (ends up
656 * higher in the list) */
657 if (item_a->stype == F_NORMAL && item_b->stype != F_NORMAL)
658 return item_b->stype - item_a->stype;
660 /* XXX g_utf8_collate_key() comparisons may speed things
661 * up when having large lists of folders */
662 gtk_tree_model_get(model, a, FOLDERSEL_FOLDERNAME, &str_a, -1);
663 gtk_tree_model_get(model, b, FOLDERSEL_FOLDERNAME, &str_b, -1);
665 /* otherwise just compare the folder names */
666 val = g_utf8_collate(str_a, str_b);
674 static gboolean tree_view_folder_item_func(GtkTreeModel *model,
677 FolderItemSearch *data)
679 FolderItem *item = NULL;
681 gtk_tree_model_get(model, iter, FOLDERSEL_FOLDERITEM, &item, -1);
683 if (data->item == item) {
684 data->path = gtk_tree_path_copy(path);