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;
68 static GdkPixbuf *foldernoselectopen_pixbuf = NULL;
70 static GtkWidget *window;
71 static GtkWidget *treeview;
72 static GtkWidget *entry;
73 static GtkWidget *ok_button;
74 static GtkWidget *cancel_button;
75 static GtkWidget *new_button;
76 static gboolean root_selectable;
78 static FolderItem *folder_item;
79 static FolderItem *selected_item;
81 static GtkTreeStore *tree_store;
83 static gboolean cancelled;
84 static gboolean finished;
86 static void foldersel_create (const gchar *title);
87 static void foldersel_init (void);
89 static void foldersel_append_item (GtkTreeStore *store,
94 static void foldersel_set_tree (Folder *cur_folder,
95 FolderSelectionType type);
97 static gboolean foldersel_selected (GtkTreeSelection *selection,
100 gboolean currently_selected,
103 static void foldersel_ok (GtkButton *button,
105 static void foldersel_cancel (GtkButton *button,
107 static void foldersel_new_folder (GtkButton *button,
110 static void foldersel_entry_activated (GtkEntry *entry,
113 static void foldersel_tree_activated (GtkTreeView *treeview,
115 GtkTreeViewColumn *column,
118 static gint delete_event (GtkWidget *widget,
121 static gboolean key_pressed (GtkWidget *widget,
125 static gint foldersel_folder_name_compare (GtkTreeModel *model,
130 static gboolean tree_view_folder_item_func (GtkTreeModel *model,
133 FolderItemSearch *data);
135 FolderItem *foldersel_folder_sel(Folder *cur_folder, FolderSelectionType type,
136 const gchar *default_folder, gboolean can_sel_mailbox,
139 selected_item = NULL;
140 root_selectable = can_sel_mailbox;
143 foldersel_create(title);
147 foldersel_set_tree(cur_folder, type);
151 FolderItemSearch fis;
153 fis.item = folder_item;
156 /* find matching model entry */
157 gtk_tree_model_foreach
158 (GTK_TREE_MODEL(tree_store),
159 (GtkTreeModelForeachFunc)tree_view_folder_item_func,
163 GtkTreeSelection *selection;
165 selection = gtk_tree_view_get_selection
166 (GTK_TREE_VIEW(treeview));
167 gtk_tree_selection_select_iter(selection, &fis.iter);
168 gtk_tree_view_set_cursor(GTK_TREE_VIEW(treeview),
169 fis.path, NULL, FALSE);
170 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(treeview),
172 NULL, TRUE, 0.5, 0.0);
173 gtk_tree_path_free(fis.path);
175 gtk_tree_view_scroll_to_point
176 (GTK_TREE_VIEW(treeview), 0, 0);
178 gtk_tree_view_scroll_to_point(GTK_TREE_VIEW(treeview), 0, 0);
180 gtk_widget_grab_focus(ok_button);
181 gtk_widget_grab_focus(treeview);
183 gtk_window_present(GTK_WINDOW(window));
184 manage_window_set_transient(GTK_WINDOW(window));
185 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
187 cancelled = finished = FALSE;
189 while (finished == FALSE)
190 gtk_main_iteration();
192 gtk_widget_destroy(window);
196 selected_item && (selected_item->path || root_selectable)) {
197 folder_item = selected_item;
203 static gboolean foldersel_search_name_func(GtkTreeModel *model, gint column,
204 const gchar *key, GtkTreeIter *iter, gpointer search_data)
206 gchar *store_string = NULL;
210 if (column == FOLDERSEL_FOLDERNAME) {
211 /* get the name of the FolderItem, not the displayed string */
212 gtk_tree_model_get(model, iter,
213 FOLDERSEL_FOLDERITEM, &item, -1);
214 store_string = folder_item_get_name(item);
216 gtk_tree_model_get(model, iter, column, &store_string, -1);
219 if (!store_string || !key)
222 retval = (strcasestr(store_string, key) == NULL);
224 g_free(store_string);
229 static void foldersel_size_allocate_cb(GtkWidget *widget,
230 GtkAllocation *allocation)
232 cm_return_if_fail(allocation != NULL);
234 prefs_common.folderselwin_width = allocation->width;
235 prefs_common.folderselwin_height = allocation->height;
238 static void foldersel_create(const gchar *title)
241 GtkWidget *scrolledwin;
242 GtkWidget *confirm_area;
244 GtkTreeViewColumn *column;
245 GtkCellRenderer *renderer;
246 GtkTreeSelection *selection;
247 static GdkGeometry geometry;
249 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "foldersel");
250 gtk_window_set_title(GTK_WINDOW(window),_("Select folder"));
251 gtk_container_set_border_width(GTK_CONTAINER(window), 4);
252 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
253 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
255 gtk_widget_realize(window);
256 g_signal_connect(G_OBJECT(window), "delete_event",
257 G_CALLBACK(delete_event), NULL);
258 g_signal_connect(G_OBJECT(window), "key_press_event",
259 G_CALLBACK(key_pressed), NULL);
260 g_signal_connect(G_OBJECT(window), "size_allocate",
261 G_CALLBACK(foldersel_size_allocate_cb), NULL);
262 MANAGE_WINDOW_SIGNALS_CONNECT(window);
264 vbox = gtk_vbox_new(FALSE, 4);
265 gtk_container_add(GTK_CONTAINER(window), vbox);
268 label = gtk_label_new(title);
269 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
270 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
273 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
274 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
275 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
276 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
278 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
280 tree_store = gtk_tree_store_new(N_FOLDERSEL_COLUMNS,
287 gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(tree_store),
288 FOLDERSEL_FOLDERNAME,
289 foldersel_folder_name_compare,
292 treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(tree_store));
293 g_object_unref(G_OBJECT(tree_store));
294 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE);
295 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview),
296 prefs_common.use_stripes_everywhere);
297 gtk_tree_view_set_enable_tree_lines(GTK_TREE_VIEW(treeview), FALSE);
298 gtk_tree_view_set_search_column(GTK_TREE_VIEW(treeview),
299 FOLDERSEL_FOLDERNAME);
300 if (prefs_common.folder_search_wildcard)
301 gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(treeview),
302 foldersel_search_name_func, NULL, NULL);
304 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
305 gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
306 gtk_tree_selection_set_select_function(selection, foldersel_selected,
309 g_signal_connect(G_OBJECT(treeview), "row-activated",
310 G_CALLBACK(foldersel_tree_activated), NULL);
311 gtk_container_add(GTK_CONTAINER(scrolledwin), treeview);
313 column = gtk_tree_view_column_new();
314 gtk_tree_view_column_set_spacing(column, 2);
315 renderer = gtk_cell_renderer_pixbuf_new();
316 gtk_tree_view_column_pack_start(column, renderer, FALSE);
317 gtk_tree_view_column_set_attributes
319 "pixbuf", FOLDERSEL_PIXBUF,
320 "pixbuf-expander-open", FOLDERSEL_PIXBUF_OPEN,
321 "pixbuf-expander-closed", FOLDERSEL_PIXBUF,
324 /* create text renderer */
325 renderer = gtk_cell_renderer_text_new();
326 gtk_cell_renderer_set_padding(renderer, 0, 0);
327 gtk_tree_view_column_pack_start(column, renderer, TRUE);
328 gtk_tree_view_column_set_attributes
330 "text", FOLDERSEL_FOLDERNAME,
331 "foreground-gdk", FOLDERSEL_FOREGROUND,
332 "weight", FOLDERSEL_BOLD,
334 g_object_set(G_OBJECT(renderer), "weight", PANGO_WEIGHT_BOLD, NULL);
335 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
337 gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
339 entry = gtk_entry_new();
340 gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
341 gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
342 g_signal_connect(G_OBJECT(entry), "activate",
343 G_CALLBACK(foldersel_entry_activated), NULL);
345 gtkut_stock_button_set_create(&confirm_area,
346 &new_button, GTK_STOCK_NEW,
347 &cancel_button, GTK_STOCK_CANCEL,
348 &ok_button, GTK_STOCK_OK);
350 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
351 gtk_widget_grab_default(ok_button);
353 g_signal_connect(G_OBJECT(ok_button), "clicked",
354 G_CALLBACK(foldersel_ok), NULL);
355 g_signal_connect(G_OBJECT(cancel_button), "clicked",
356 G_CALLBACK(foldersel_cancel), NULL);
357 g_signal_connect(G_OBJECT(new_button), "clicked",
358 G_CALLBACK(foldersel_new_folder), NULL);
360 if (!geometry.min_height) {
361 geometry.min_width = 300;
362 geometry.min_height = 360;
365 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
367 gtk_widget_set_size_request(window, prefs_common.folderselwin_width,
368 prefs_common.folderselwin_height);
370 gtk_widget_show_all(vbox);
373 static void foldersel_init(void)
375 stock_pixbuf_gdk(STOCK_PIXMAP_DIR_CLOSE, &folder_pixbuf);
376 stock_pixbuf_gdk(STOCK_PIXMAP_DIR_OPEN, &folderopen_pixbuf);
377 stock_pixbuf_gdk(STOCK_PIXMAP_DIR_NOSELECT_CLOSE, &foldernoselect_pixbuf);
378 stock_pixbuf_gdk(STOCK_PIXMAP_DIR_NOSELECT_OPEN, &foldernoselectopen_pixbuf);
381 void foldersel_reflect_prefs_pixmap_theme(void)
384 g_object_unref(folder_pixbuf);
385 if (folderopen_pixbuf)
386 g_object_unref(folderopen_pixbuf);
387 if (foldernoselect_pixbuf)
388 g_object_unref(foldernoselect_pixbuf);
389 if (foldernoselectopen_pixbuf)
390 g_object_unref(foldernoselectopen_pixbuf);
394 static void foldersel_append_item(GtkTreeStore *store, FolderItem *item,
395 GtkTreeIter *iter, GtkTreeIter *parent)
397 gchar *name, *tmpname;
398 GdkPixbuf *pixbuf, *pixbuf_open;
400 PangoWeight weight = PANGO_WEIGHT_NORMAL;
401 GdkColor *foreground = NULL;
402 static GdkColor color_noselect = {0, COLOR_DIM, COLOR_DIM, COLOR_DIM};
403 static GdkColor color_new;
405 gtkut_convert_int_to_gdk_color(prefs_common.color_new, &color_new);
407 name = folder_item_get_name(item);
409 if (folder_has_parent_of_type(item, F_QUEUE) && item->total_msgs > 0) {
410 tmpname = g_strdup_printf("%s (%d)", name, item->total_msgs);
411 } else if (item->unread_msgs > 0) {
412 tmpname = g_strdup_printf("%s (%d)", name, item->unread_msgs);
414 tmpname = g_strdup(name);
419 pixbuf = item->no_select ? foldernoselect_pixbuf : folder_pixbuf;
421 item->no_select ? foldernoselectopen_pixbuf : folderopen_pixbuf;
423 if (folder_has_parent_of_type(item, F_DRAFT) ||
424 folder_has_parent_of_type(item, F_OUTBOX) ||
425 folder_has_parent_of_type(item, F_TRASH)) {
427 } else if (folder_has_parent_of_type(item, F_QUEUE)) {
428 use_color = (item->total_msgs > 0);
429 if (item->total_msgs > 0)
430 weight = PANGO_WEIGHT_BOLD;
432 if (item->unread_msgs > 0)
433 weight = PANGO_WEIGHT_BOLD;
434 use_color = (item->new_msgs > 0);
438 foreground = &color_noselect;
440 foreground = &color_new;
442 /* insert this node */
443 gtk_tree_store_append(store, iter, parent);
444 gtk_tree_store_set(store, iter,
445 FOLDERSEL_FOLDERNAME, name,
446 FOLDERSEL_FOLDERITEM, item,
447 FOLDERSEL_PIXBUF, pixbuf,
448 FOLDERSEL_PIXBUF_OPEN, pixbuf_open,
449 FOLDERSEL_FOREGROUND, foreground,
450 FOLDERSEL_BOLD, weight,
456 static void foldersel_insert_gnode_in_store(GtkTreeStore *store, GNode *node,
463 cm_return_if_fail(node != NULL);
464 cm_return_if_fail(node->data != NULL);
465 cm_return_if_fail(store != NULL);
467 item = FOLDER_ITEM(node->data);
468 foldersel_append_item(store, item, &child, parent);
470 /* insert its children (this node as parent) */
471 for (iter = node->children; iter != NULL; iter = iter->next)
472 foldersel_insert_gnode_in_store(store, iter, &child);
475 static void foldersel_set_tree(Folder *cur_folder, FolderSelectionType type)
480 for (list = folder_get_list(); list != NULL; list = list->next) {
481 folder = FOLDER(list->data);
482 cm_return_if_fail(folder != NULL);
484 if (type != FOLDER_SEL_ALL) {
485 if (FOLDER_TYPE(folder) == F_NEWS)
489 if (cur_folder && (cur_folder->klass != folder->klass
490 && strcmp2(cur_folder->name, folder->name) != 0))
493 foldersel_insert_gnode_in_store(tree_store, folder->node, NULL);
496 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(tree_store),
497 FOLDERSEL_FOLDERNAME,
500 gtk_tree_view_expand_all(GTK_TREE_VIEW(treeview));
503 #include "localfolder.h"
504 static gboolean foldersel_selected(GtkTreeSelection *selection,
505 GtkTreeModel *model, GtkTreePath *path,
506 gboolean currently_selected, gpointer data)
509 FolderItem *item = NULL;
511 if (currently_selected)
514 if (!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
517 gtk_tree_model_get(GTK_TREE_MODEL(tree_store), &iter,
518 FOLDERSEL_FOLDERITEM, &item, -1);
520 selected_item = item;
521 if (selected_item && selected_item->path) {
523 id = folder_item_get_identifier(selected_item);
524 gtk_entry_set_text(GTK_ENTRY(entry), id);
527 if (root_selectable && selected_item && selected_item->folder &&
528 (FOLDER_TYPE(selected_item->folder) == F_MH ||
529 FOLDER_TYPE(selected_item->folder) == F_MBOX ||
530 FOLDER_TYPE(selected_item->folder) == F_IMAP)) {
531 gchar *id = folder_get_identifier(selected_item->folder);
532 gtk_entry_set_text(GTK_ENTRY(entry), id);
535 gtk_entry_set_text(GTK_ENTRY(entry), "");
540 static void foldersel_ok(GtkButton *button, gpointer data)
545 static void foldersel_cancel(GtkButton *button, gpointer data)
551 static void foldersel_new_folder(GtkButton *button, gpointer data)
553 FolderItem *new_item;
557 GtkTreeIter selected, new_child;
558 GtkTreePath *selected_p, *new_child_p;
561 GtkTreeSelection *selection;
563 if (!selected_item || FOLDER_TYPE(selected_item->folder) == F_NEWS)
566 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
567 if (!gtk_tree_selection_get_selected(selection, &model, &selected))
569 store = GTK_TREE_STORE(model);
571 new_folder = input_dialog(_("New folder"),
572 _("Input the name of new folder:"),
574 if (!new_folder) return;
575 AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
577 p = strchr(new_folder, G_DIR_SEPARATOR);
578 if ((p && FOLDER_TYPE(selected_item->folder) != F_IMAP) ||
579 (p && FOLDER_TYPE(selected_item->folder) == F_IMAP &&
581 alertpanel_error(_("'%c' can't be included in folder name."),
586 if (FOLDER_TYPE(selected_item->folder) != F_IMAP &&
587 FOLDER_TYPE(selected_item->folder) != F_NEWS &&
588 !folder_local_name_ok(new_folder))
591 disp_name = trim_string(new_folder, 32);
592 AUTORELEASE_STR(disp_name, {g_free(disp_name); return;});
594 /* find whether the directory already exists */
595 if (folder_find_child_item_by_name(selected_item, new_folder)) {
596 alertpanel_error(_("The folder '%s' already exists."),
601 new_item = folder_create_folder(selected_item, new_folder);
603 alertpanel_error(_("Can't create the folder '%s'."), disp_name);
608 foldersel_append_item(store, new_item, &new_child, &selected);
610 selected_p = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &selected);
611 new_child_p = gtk_tree_model_get_path(GTK_TREE_MODEL(store),
614 gtk_tree_view_expand_row(GTK_TREE_VIEW(treeview), selected_p, FALSE);
615 gtk_tree_selection_select_iter(selection, &new_child);
616 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(treeview), new_child_p,
617 NULL, TRUE, 0.5, 0.0);
618 gtk_tree_path_free(new_child_p);
619 gtk_tree_path_free(selected_p);
624 static void foldersel_entry_activated(GtkEntry *entry, gpointer data)
626 gtk_button_clicked(GTK_BUTTON(ok_button));
629 static void foldersel_tree_activated(GtkTreeView *treeview, GtkTreePath *path,
630 GtkTreeViewColumn *column, gpointer data)
632 gtk_button_clicked(GTK_BUTTON(ok_button));
635 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
637 foldersel_cancel(NULL, NULL);
641 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
646 if (event->keyval == GDK_KEY_Escape) {
647 foldersel_cancel(NULL, NULL);
651 GtkTreePath *path = NULL;
652 gtk_tree_view_get_cursor(GTK_TREE_VIEW(treeview), &path, NULL);
656 switch (event->keyval) {
658 if (gtk_tree_view_row_expanded(GTK_TREE_VIEW(treeview), path)) {
659 gtk_tree_view_collapse_row(GTK_TREE_VIEW(treeview), path);
661 gtk_tree_path_up(path);
662 gtk_tree_view_set_cursor(GTK_TREE_VIEW(treeview), path, NULL, FALSE);
667 if (!gtk_tree_view_row_expanded(GTK_TREE_VIEW(treeview), path)) {
668 gtk_tree_view_expand_row(GTK_TREE_VIEW(treeview), path, FALSE);
670 gtk_tree_path_down(path);
671 gtk_tree_view_set_cursor(GTK_TREE_VIEW(treeview), path, NULL, FALSE);
677 gtk_tree_path_free(path);
682 static gint foldersel_folder_name_compare(GtkTreeModel *model, GtkTreeIter *a,
683 GtkTreeIter *b, gpointer context)
685 gchar *str_a = NULL, *str_b = NULL;
687 FolderItem *item_a = NULL, *item_b = NULL;
690 gtk_tree_model_get(model, a, FOLDERSEL_FOLDERITEM, &item_a, -1);
691 gtk_tree_model_get(model, b, FOLDERSEL_FOLDERITEM, &item_b, -1);
693 /* no sort for root folder */
694 if (!gtk_tree_model_iter_parent(GTK_TREE_MODEL(model), &parent, a))
697 /* if both a and b are special folders, sort them according to
698 * their types (which is in-order). Note that this assumes that
699 * there are no multiple folders of a special type. */
700 if (item_a->stype != F_NORMAL && item_b->stype != F_NORMAL)
701 return item_a->stype - item_b->stype;
703 /* if b is normal folder, and a is not, b is smaller (ends up
704 * lower in the list) */
705 if (item_a->stype != F_NORMAL && item_b->stype == F_NORMAL)
706 return item_b->stype - item_a->stype;
708 /* if b is special folder, and a is not, b is larger (ends up
709 * higher in the list) */
710 if (item_a->stype == F_NORMAL && item_b->stype != F_NORMAL)
711 return item_b->stype - item_a->stype;
713 /* XXX g_utf8_collate_key() comparisons may speed things
714 * up when having large lists of folders */
715 gtk_tree_model_get(model, a, FOLDERSEL_FOLDERNAME, &str_a, -1);
716 gtk_tree_model_get(model, b, FOLDERSEL_FOLDERNAME, &str_b, -1);
718 /* otherwise just compare the folder names */
719 val = g_utf8_collate(str_a, str_b);
727 static gboolean tree_view_folder_item_func(GtkTreeModel *model,
730 FolderItemSearch *data)
732 FolderItem *item = NULL;
734 gtk_tree_model_get(model, iter, FOLDERSEL_FOLDERITEM, &item, -1);
736 if (data->item == item) {
737 data->path = gtk_tree_path_copy(path);