2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2004 Hiroyuki Yamamoto
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 2 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, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 #include <gdk/gdkkeysyms.h>
24 #include <gtk/gtkwidget.h>
25 #include <gtk/gtkscrolledwindow.h>
26 #include <gtk/gtkctree.h>
27 #include <gtk/gtkcontainer.h>
28 #include <gtk/gtkclist.h>
29 #include <gtk/gtkstyle.h>
30 #include <gtk/gtksignal.h>
31 #include <gtk/gtkmain.h>
32 #include <gtk/gtkstatusbar.h>
33 #include <gtk/gtkmenu.h>
34 #include <gtk/gtkmenuitem.h>
35 #include <gtk/gtkitemfactory.h>
42 #include "mainwindow.h"
43 #include "folderview.h"
44 #include "summaryview.h"
45 #include "summary_search.h"
46 #include "inputdialog.h"
47 #include "manage_window.h"
48 #include "alertpanel.h"
50 #include "stock_pixmap.h"
54 #include "prefs_common.h"
55 #include "prefs_account.h"
56 #include "prefs_filtering.h"
57 #include "prefs_folder_item.h"
60 #include "foldersel.h"
62 #include "statusbar.h"
64 #include "folderutils.h"
74 #define N_FOLDER_COLS 4
75 #define COL_FOLDER_WIDTH 150
76 #define COL_NUM_WIDTH 32
78 static GList *folderview_list = NULL;
80 static GtkStyle *normal_style;
81 static GtkStyle *normal_color_style;
82 static GtkStyle *bold_style;
83 static GtkStyle *bold_color_style;
84 static GtkStyle *bold_tgtfold_style;
86 static GdkBitmap *inboxxpm;
87 static GdkBitmap *inboxxpmmask;
88 static GdkPixmap *inboxhrmxpm;
89 static GdkBitmap *inboxhrmxpmmask;
90 static GdkPixmap *inboxopenxpm;
91 static GdkBitmap *inboxopenxpmmask;
92 static GdkPixmap *inboxopenhrmxpm;
93 static GdkBitmap *inboxopenhrmxpmmask;
94 static GdkPixmap *outboxxpm;
95 static GdkBitmap *outboxxpmmask;
96 static GdkPixmap *outboxhrmxpm;
97 static GdkBitmap *outboxhrmxpmmask;
98 static GdkPixmap *outboxopenxpm;
99 static GdkBitmap *outboxopenxpmmask;
100 static GdkPixmap *outboxopenhrmxpm;
101 static GdkBitmap *outboxopenhrmxpmmask;
102 static GdkPixmap *folderxpm;
103 static GdkBitmap *folderxpmmask;
104 static GdkPixmap *folderhrmxpm;
105 static GdkBitmap *folderhrmxpmmask;
106 static GdkPixmap *folderopenxpm;
107 static GdkBitmap *folderopenxpmmask;
108 static GdkPixmap *folderopenhrmxpm;
109 static GdkBitmap *folderopenhrmxpmmask;
110 static GdkPixmap *trashopenxpm;
111 static GdkBitmap *trashopenxpmmask;
112 static GdkPixmap *trashopenhrmxpm;
113 static GdkBitmap *trashopenhrmxpmmask;
114 static GdkPixmap *trashxpm;
115 static GdkBitmap *trashxpmmask;
116 static GdkPixmap *trashhrmxpm;
117 static GdkBitmap *trashhrmxpmmask;
118 static GdkPixmap *queuexpm;
119 static GdkBitmap *queuexpmmask;
120 static GdkPixmap *queuehrmxpm;
121 static GdkBitmap *queuehrmxpmmask;
122 static GdkPixmap *queueopenxpm;
123 static GdkBitmap *queueopenxpmmask;
124 static GdkPixmap *queueopenhrmxpm;
125 static GdkBitmap *queueopenhrmxpmmask;
126 static GdkPixmap *newxpm;
127 static GdkBitmap *newxpmmask;
128 static GdkPixmap *unreadxpm;
129 static GdkBitmap *unreadxpmmask;
130 static GdkPixmap *draftsxpm;
131 static GdkBitmap *draftsxpmmask;
132 static GdkPixmap *draftsopenxpm;
133 static GdkBitmap *draftsopenxpmmask;
135 static void folderview_select_node (FolderView *folderview,
137 static void folderview_set_folders (FolderView *folderview);
138 static void folderview_sort_folders (FolderView *folderview,
141 static void folderview_append_folder (FolderView *folderview,
143 static void folderview_update_node (FolderView *folderview,
146 static gint folderview_clist_compare (GtkCList *clist,
150 /* callback functions */
151 static void folderview_button_pressed (GtkWidget *ctree,
152 GdkEventButton *event,
153 FolderView *folderview);
154 static void folderview_button_released (GtkWidget *ctree,
155 GdkEventButton *event,
156 FolderView *folderview);
157 static void folderview_key_pressed (GtkWidget *widget,
159 FolderView *folderview);
160 static void folderview_selected (GtkCTree *ctree,
163 FolderView *folderview);
164 static void folderview_tree_expanded (GtkCTree *ctree,
166 FolderView *folderview);
167 static void folderview_tree_collapsed (GtkCTree *ctree,
169 FolderView *folderview);
170 static void folderview_popup_close (GtkMenuShell *menu_shell,
171 FolderView *folderview);
172 static void folderview_col_resized (GtkCList *clist,
175 FolderView *folderview);
177 static void mark_all_read_cb (FolderView *folderview,
181 static void folderview_search_cb (FolderView *folderview,
185 static void folderview_property_cb (FolderView *folderview,
189 static gboolean folderview_drag_motion_cb(GtkWidget *widget,
190 GdkDragContext *context,
194 FolderView *folderview);
195 static void folderview_drag_leave_cb (GtkWidget *widget,
196 GdkDragContext *context,
198 FolderView *folderview);
199 static void folderview_drag_received_cb (GtkWidget *widget,
200 GdkDragContext *drag_context,
203 GtkSelectionData *data,
206 FolderView *folderview);
207 static void folderview_start_drag (GtkWidget *widget, gint button, GdkEvent *event,
208 FolderView *folderview);
209 static void folderview_drag_data_get (GtkWidget *widget,
210 GdkDragContext *drag_context,
211 GtkSelectionData *selection_data,
214 FolderView *folderview);
215 static void folderview_drag_end_cb (GtkWidget *widget,
216 GdkDragContext *drag_context,
217 FolderView *folderview);
219 void folderview_create_folder_node (FolderView *folderview,
221 gboolean folderview_update_folder (gpointer source,
223 gboolean folderview_update_item_claws (gpointer source,
225 static void folderview_processing_cb(FolderView *folderview, guint action,
228 GHashTable *folderview_popups;
230 static GtkItemFactoryEntry folderview_common_popup_entries[] =
232 {N_("/Mark all _read"), NULL, mark_all_read_cb, 0, NULL},
233 {N_("/_Search folder..."), NULL, folderview_search_cb, 0, NULL},
234 {N_("/_Properties..."), NULL, folderview_property_cb, 0, NULL},
235 {N_("/_Processing..."), NULL, folderview_processing_cb, 0, NULL},
238 GtkTargetEntry folderview_drag_types[] =
240 {"text/plain", GTK_TARGET_SAME_APP, TARGET_DUMMY}
243 void folderview_initialize(void)
245 FolderViewPopup *fpopup;
247 GSList *entries = NULL;
249 fpopup = g_new0(FolderViewPopup, 1);
251 n_entries = sizeof(folderview_common_popup_entries) /
252 sizeof(folderview_common_popup_entries[0]);
253 for (i = 0; i < n_entries; i++)
254 entries = g_slist_append(entries, &folderview_common_popup_entries[i]);
256 fpopup->klass = "common";
257 fpopup->path = "<CommonFolder>";
258 fpopup->entries = entries;
259 fpopup->set_sensitivity = NULL;
261 folderview_popups = g_hash_table_new(g_str_hash, g_str_equal);
262 g_hash_table_insert(folderview_popups, "common", fpopup);
265 static GtkItemFactory *create_ifactory(FolderView *folderview, FolderViewPopup *fpopup)
268 GtkItemFactory *factory;
269 FolderViewPopup *fpopup_common;
272 factory = gtk_item_factory_new(GTK_TYPE_MENU, fpopup->path, NULL);
273 gtk_item_factory_set_translate_func(factory, menu_translate,
276 for (entries = fpopup->entries; entries != NULL; entries = g_slist_next(entries))
277 gtk_item_factory_create_item(factory, entries->data, folderview, 1);
279 fpopup_common = g_hash_table_lookup(folderview_popups, "common");
280 if (fpopup_common != fpopup)
281 for (entries = fpopup_common->entries; entries != NULL; entries = g_slist_next(entries))
282 gtk_item_factory_create_item(factory, entries->data, folderview, 1);
284 popup = gtk_item_factory_get_widget(factory, fpopup->path);
285 gtk_signal_connect(GTK_OBJECT(popup), "selection_done",
286 GTK_SIGNAL_FUNC(folderview_popup_close),
292 static void create_ifactories(gpointer key, gpointer value, gpointer data)
294 FolderView *folderview = data;
295 FolderViewPopup *fpopup = value;
296 GtkItemFactory *factory;
298 factory = create_ifactory(folderview, fpopup);
299 g_hash_table_insert(folderview->popups, fpopup->klass, factory);
302 FolderView *folderview_create(void)
304 FolderView *folderview;
305 GtkWidget *scrolledwin;
307 gchar *titles[N_FOLDER_COLS];
310 debug_print("Creating folder view...\n");
311 folderview = g_new0(FolderView, 1);
313 titles[COL_FOLDER] = _("Folder");
314 titles[COL_NEW] = _("New");
315 titles[COL_UNREAD] = _("Unread");
316 titles[COL_TOTAL] = _("#");
318 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
319 gtk_scrolled_window_set_policy
320 (GTK_SCROLLED_WINDOW(scrolledwin),
321 GTK_POLICY_AUTOMATIC,
322 prefs_common.folderview_vscrollbar_policy);
323 gtk_widget_set_usize(scrolledwin,
324 prefs_common.folderview_width,
325 prefs_common.folderview_height);
327 ctree = gtk_sctree_new_with_titles(N_FOLDER_COLS, COL_FOLDER, titles);
329 gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
330 gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
331 #ifndef CLAWS /* text instead of pixmaps */
332 gtk_clist_set_column_justification(GTK_CLIST(ctree), COL_NEW,
334 gtk_clist_set_column_justification(GTK_CLIST(ctree), COL_UNREAD,
337 gtk_clist_set_column_justification(GTK_CLIST(ctree), COL_TOTAL,
339 gtk_clist_set_column_width(GTK_CLIST(ctree), COL_FOLDER,
340 prefs_common.folder_col_folder);
341 gtk_clist_set_column_width(GTK_CLIST(ctree), COL_NEW,
342 prefs_common.folder_col_new);
343 gtk_clist_set_column_width(GTK_CLIST(ctree), COL_UNREAD,
344 prefs_common.folder_col_unread);
345 gtk_clist_set_column_width(GTK_CLIST(ctree), COL_TOTAL,
346 prefs_common.folder_col_total);
347 gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
348 gtk_ctree_set_expander_style(GTK_CTREE(ctree),
349 GTK_CTREE_EXPANDER_SQUARE);
350 gtk_ctree_set_indent(GTK_CTREE(ctree), CTREE_INDENT);
351 gtk_clist_set_compare_func(GTK_CLIST(ctree), folderview_clist_compare);
353 /* create popup factories */
354 folderview->popups = g_hash_table_new(g_str_hash, g_str_equal);
355 g_hash_table_foreach(folderview_popups, create_ifactories, folderview);
357 /* don't let title buttons take key focus */
358 for (i = 0; i < N_FOLDER_COLS; i++)
359 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[i].button,
362 gtk_signal_connect(GTK_OBJECT(ctree), "key_press_event",
363 GTK_SIGNAL_FUNC(folderview_key_pressed),
365 gtk_signal_connect(GTK_OBJECT(ctree), "button_press_event",
366 GTK_SIGNAL_FUNC(folderview_button_pressed),
368 gtk_signal_connect(GTK_OBJECT(ctree), "button_release_event",
369 GTK_SIGNAL_FUNC(folderview_button_released),
371 gtk_signal_connect(GTK_OBJECT(ctree), "tree_select_row",
372 GTK_SIGNAL_FUNC(folderview_selected), folderview);
373 gtk_signal_connect(GTK_OBJECT(ctree), "start_drag",
374 GTK_SIGNAL_FUNC(folderview_start_drag), folderview);
375 gtk_signal_connect(GTK_OBJECT(ctree), "drag_data_get",
376 GTK_SIGNAL_FUNC(folderview_drag_data_get),
379 gtk_signal_connect_after(GTK_OBJECT(ctree), "tree_expand",
380 GTK_SIGNAL_FUNC(folderview_tree_expanded),
382 gtk_signal_connect_after(GTK_OBJECT(ctree), "tree_collapse",
383 GTK_SIGNAL_FUNC(folderview_tree_collapsed),
386 gtk_signal_connect(GTK_OBJECT(ctree), "resize_column",
387 GTK_SIGNAL_FUNC(folderview_col_resized),
391 gtk_drag_dest_set(ctree, GTK_DEST_DEFAULT_ALL & ~GTK_DEST_DEFAULT_HIGHLIGHT,
392 summary_drag_types, 1,
393 GDK_ACTION_MOVE | GDK_ACTION_COPY | GDK_ACTION_DEFAULT);
394 gtk_signal_connect(GTK_OBJECT(ctree), "drag_motion",
395 GTK_SIGNAL_FUNC(folderview_drag_motion_cb),
397 gtk_signal_connect(GTK_OBJECT(ctree), "drag_leave",
398 GTK_SIGNAL_FUNC(folderview_drag_leave_cb),
400 gtk_signal_connect(GTK_OBJECT(ctree), "drag_data_received",
401 GTK_SIGNAL_FUNC(folderview_drag_received_cb),
403 gtk_signal_connect(GTK_OBJECT(ctree), "drag_end",
404 GTK_SIGNAL_FUNC(folderview_drag_end_cb),
407 folderview->scrolledwin = scrolledwin;
408 folderview->ctree = ctree;
410 folderview->folder_update_callback_id =
411 hooks_register_hook(FOLDER_UPDATE_HOOKLIST, folderview_update_folder, (gpointer) folderview);
412 folderview->folder_item_update_callback_id =
413 hooks_register_hook(FOLDER_ITEM_UPDATE_HOOKLIST, folderview_update_item_claws, (gpointer) folderview);
415 gtk_widget_show_all(scrolledwin);
417 folderview->target_list = gtk_target_list_new(folderview_drag_types, 1);
418 folderview_list = g_list_append(folderview_list, folderview);
423 void folderview_init(FolderView *folderview)
425 static GdkFont *boldfont = NULL;
426 static GdkFont *normalfont = NULL;
427 GtkWidget *ctree = folderview->ctree;
428 GtkWidget *label_new;
429 GtkWidget *label_unread;
431 GtkWidget *hbox_unread;
433 gtk_widget_realize(ctree);
434 stock_pixmap_gdk(ctree, STOCK_PIXMAP_INBOX_CLOSE, &inboxxpm, &inboxxpmmask);
435 stock_pixmap_gdk(ctree, STOCK_PIXMAP_INBOX_CLOSE_HRM, &inboxhrmxpm, &inboxhrmxpmmask);
436 stock_pixmap_gdk(ctree, STOCK_PIXMAP_INBOX_OPEN, &inboxopenxpm, &inboxopenxpmmask);
437 stock_pixmap_gdk(ctree, STOCK_PIXMAP_INBOX_OPEN_HRM, &inboxopenhrmxpm, &inboxopenhrmxpmmask);
438 stock_pixmap_gdk(ctree, STOCK_PIXMAP_OUTBOX_CLOSE, &outboxxpm, &outboxxpmmask);
439 stock_pixmap_gdk(ctree, STOCK_PIXMAP_OUTBOX_CLOSE_HRM, &outboxhrmxpm, &outboxhrmxpmmask);
440 stock_pixmap_gdk(ctree, STOCK_PIXMAP_OUTBOX_OPEN, &outboxopenxpm, &outboxopenxpmmask);
441 stock_pixmap_gdk(ctree, STOCK_PIXMAP_OUTBOX_OPEN_HRM, &outboxopenhrmxpm, &outboxopenhrmxpmmask);
442 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_CLOSE, &folderxpm, &folderxpmmask);
443 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_CLOSE_HRM, &folderhrmxpm, &folderhrmxpmmask);
444 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_OPEN, &folderopenxpm, &folderopenxpmmask);
445 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_OPEN_HRM, &folderopenhrmxpm, &folderopenhrmxpmmask);
446 stock_pixmap_gdk(ctree, STOCK_PIXMAP_TRASH_OPEN, &trashopenxpm, &trashopenxpmmask);
447 stock_pixmap_gdk(ctree, STOCK_PIXMAP_TRASH_OPEN_HRM, &trashopenhrmxpm, &trashopenhrmxpmmask);
448 stock_pixmap_gdk(ctree, STOCK_PIXMAP_TRASH_CLOSE, &trashxpm, &trashxpmmask);
449 stock_pixmap_gdk(ctree, STOCK_PIXMAP_TRASH_CLOSE_HRM, &trashhrmxpm, &trashhrmxpmmask);
450 stock_pixmap_gdk(ctree, STOCK_PIXMAP_QUEUE_CLOSE, &queuexpm, &queuexpmmask);
451 stock_pixmap_gdk(ctree, STOCK_PIXMAP_QUEUE_CLOSE_HRM, &queuehrmxpm, &queuehrmxpmmask);
452 stock_pixmap_gdk(ctree, STOCK_PIXMAP_QUEUE_OPEN, &queueopenxpm, &queueopenxpmmask);
453 stock_pixmap_gdk(ctree, STOCK_PIXMAP_QUEUE_OPEN_HRM, &queueopenhrmxpm, &queueopenhrmxpmmask);
454 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DRAFTS_CLOSE, &draftsxpm, &draftsxpmmask);
455 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DRAFTS_OPEN, &draftsopenxpm, &draftsopenxpmmask);
457 /* CLAWS: titles for "New" and "Unread" show new & unread pixmaps
458 * instead text (text overflows making them unreadable and ugly) */
459 stock_pixmap_gdk(ctree, STOCK_PIXMAP_NEW,
460 &newxpm, &newxpmmask);
461 stock_pixmap_gdk(ctree, STOCK_PIXMAP_UNREAD,
462 &unreadxpm, &unreadxpmmask);
464 label_new = gtk_pixmap_new(newxpm, newxpmmask);
465 label_unread = gtk_pixmap_new(unreadxpm, unreadxpmmask);
467 hbox_new = gtk_hbox_new(FALSE, 4);
468 hbox_unread = gtk_hbox_new(FALSE, 4);
471 gtk_box_pack_start(GTK_BOX(hbox_new),label_new,FALSE,FALSE,0);
472 gtk_box_pack_start(GTK_BOX(hbox_unread),label_unread,FALSE,FALSE,0);
474 gtk_widget_show_all(hbox_new);
475 gtk_widget_show_all(hbox_unread);
477 gtk_clist_set_column_widget(GTK_CLIST(ctree),COL_NEW,hbox_new);
478 gtk_clist_set_column_widget(GTK_CLIST(ctree),COL_UNREAD,hbox_unread);
481 normal_style = gtk_style_copy(gtk_widget_get_style(ctree));
483 normalfont = gtkut_font_load(prefs_common.normalfont);
485 normal_style->font = normalfont;
486 normal_color_style = gtk_style_copy(normal_style);
487 normal_color_style->fg[GTK_STATE_NORMAL] = folderview->color_new;
489 gtk_widget_set_style(ctree, normal_style);
493 bold_style = gtk_style_copy(gtk_widget_get_style(ctree));
495 boldfont = gtkut_font_load(prefs_common.boldfont);
497 bold_style->font = boldfont;
498 bold_color_style = gtk_style_copy(bold_style);
499 bold_color_style->fg[GTK_STATE_NORMAL] = folderview->color_new;
501 bold_tgtfold_style = gtk_style_copy(bold_style);
502 bold_tgtfold_style->fg[GTK_STATE_NORMAL] = folderview->color_op;
506 void folderview_set(FolderView *folderview)
508 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
509 MainWindow *mainwin = folderview->mainwin;
511 debug_print("Setting folder info...\n");
512 STATUSBAR_PUSH(mainwin, _("Setting folder info..."));
514 main_window_cursor_wait(mainwin);
516 folderview->selected = NULL;
517 folderview->opened = NULL;
519 gtk_clist_freeze(GTK_CLIST(ctree));
520 gtk_clist_clear(GTK_CLIST(ctree));
521 gtk_clist_thaw(GTK_CLIST(ctree));
522 gtk_clist_freeze(GTK_CLIST(ctree));
524 folderview_set_folders(folderview);
526 gtk_clist_thaw(GTK_CLIST(ctree));
527 main_window_cursor_normal(mainwin);
528 STATUSBAR_POP(mainwin);
531 void folderview_set_all(void)
535 for (list = folderview_list; list != NULL; list = list->next)
536 folderview_set((FolderView *)list->data);
539 void folderview_select(FolderView *folderview, FolderItem *item)
541 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
543 GtkCTreeNode *old_selected = folderview->selected;
547 node = gtk_ctree_find_by_row_data(ctree, NULL, item);
548 if (node) folderview_select_node(folderview, node);
550 if (old_selected != node)
551 folder_update_op_count();
554 static void mark_all_read_cb(FolderView *folderview, guint action,
559 item = folderview_get_selected(folderview);
563 folderutils_mark_all_read(item);
566 static void folderview_select_node(FolderView *folderview, GtkCTreeNode *node)
568 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
570 g_return_if_fail(node != NULL);
572 folderview->open_folder = TRUE;
573 gtkut_ctree_set_focus_row(ctree, node);
574 gtk_ctree_select(ctree, node);
575 if (folderview->summaryview->folder_item &&
576 folderview->summaryview->folder_item->total_msgs > 0)
577 gtk_widget_grab_focus(folderview->summaryview->ctree);
579 gtk_widget_grab_focus(folderview->ctree);
581 gtkut_ctree_expand_parent_all(ctree, node);
584 void folderview_unselect(FolderView *folderview)
586 if (folderview->opened && !GTK_CTREE_ROW(folderview->opened)->children)
588 (GTK_CTREE(folderview->ctree), folderview->opened);
590 folderview->selected = folderview->opened = NULL;
593 static GtkCTreeNode *folderview_find_next_unread(GtkCTree *ctree,
599 node = gtkut_ctree_node_next(ctree, node);
601 node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
603 for (; node != NULL; node = gtkut_ctree_node_next(ctree, node)) {
604 item = gtk_ctree_node_get_row_data(ctree, node);
605 if (item && item->unread_msgs > 0 && item->stype != F_TRASH)
612 void folderview_select_next_unread(FolderView *folderview)
614 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
615 GtkCTreeNode *node = NULL;
617 if ((node = folderview_find_next_unread(ctree, folderview->opened))
619 folderview_select_node(folderview, node);
623 if (!folderview->opened ||
624 folderview->opened == GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list))
626 /* search again from the first node */
627 if ((node = folderview_find_next_unread(ctree, NULL)) != NULL)
628 folderview_select_node(folderview, node);
631 void folderview_update_msg_num(FolderView *folderview, GtkCTreeNode *row)
633 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
634 static GtkCTreeNode *prev_row = NULL;
636 gint new, unread, total;
637 gchar *new_str, *unread_str, *total_str;
641 item = gtk_ctree_node_get_row_data(ctree, row);
644 gtk_ctree_node_get_text(ctree, row, COL_NEW, &new_str);
645 gtk_ctree_node_get_text(ctree, row, COL_UNREAD, &unread_str);
646 gtk_ctree_node_get_text(ctree, row, COL_TOTAL, &total_str);
648 unread = atoi(unread_str);
649 total = atoi(total_str);
653 folderview_update_node(folderview, row);
656 void folderview_append_item(FolderItem *item)
660 g_return_if_fail(item != NULL);
661 g_return_if_fail(item->folder != NULL);
662 if (folder_item_parent(item)) return;
664 for (list = folderview_list; list != NULL; list = list->next) {
665 FolderView *folderview = (FolderView *)list->data;
666 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
667 GtkCTreeNode *node, *child;
669 node = gtk_ctree_find_by_row_data(ctree, NULL,
670 folder_item_parent(item));
672 child = gtk_ctree_find_by_row_data(ctree, node, item);
674 gchar *text[N_FOLDER_COLS] =
675 {NULL, "0", "0", "0"};
677 gtk_clist_freeze(GTK_CLIST(ctree));
679 text[COL_FOLDER] = item->name;
680 child = gtk_ctree_insert_node
681 (ctree, node, NULL, text,
683 folderxpm, folderxpmmask,
684 folderopenxpm, folderopenxpmmask,
686 gtk_ctree_node_set_row_data(ctree, child, item);
687 gtk_ctree_expand(ctree, node);
688 folderview_update_node(folderview, child);
689 folderview_sort_folders(folderview, node,
692 gtk_clist_thaw(GTK_CLIST(ctree));
698 static void folderview_set_folders(FolderView *folderview)
702 list = folder_get_list();
704 for (; list != NULL; list = list->next)
705 folderview_append_folder(folderview, FOLDER(list->data));
708 static void folderview_scan_tree_func(Folder *folder, FolderItem *item,
713 for (list = folderview_list; list != NULL; list = list->next) {
714 FolderView *folderview = (FolderView *)list->data;
715 MainWindow *mainwin = folderview->mainwin;
719 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
720 item->folder->name, G_DIR_SEPARATOR,
723 str = g_strdup_printf(_("Scanning folder %s ..."),
726 STATUSBAR_PUSH(mainwin, str);
727 STATUSBAR_POP(mainwin);
732 static GtkWidget *label_window_create(const gchar *str)
737 window = gtk_window_new(GTK_WINDOW_DIALOG);
738 gtk_widget_set_usize(window, 380, 60);
739 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
740 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
741 gtk_window_set_title(GTK_WINDOW(window), str);
742 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
743 gtk_window_set_policy(GTK_WINDOW(window), FALSE, FALSE, FALSE);
744 manage_window_set_transient(GTK_WINDOW(window));
746 label = gtk_label_new(str);
747 gtk_container_add(GTK_CONTAINER(window), label);
748 gtk_widget_show(label);
750 gtk_widget_show_now(window);
755 void folderview_rescan_tree(Folder *folder)
759 g_return_if_fail(folder != NULL);
761 if (!folder->klass->scan_tree) return;
764 window = label_window_create(_("Rebuilding folder tree..."));
766 folder_set_ui_func(folder, folderview_scan_tree_func, NULL);
767 folder_scan_tree(folder);
768 folder_set_ui_func(folder, NULL, NULL);
770 folderview_set_all();
772 gtk_widget_destroy(window);
776 /** folderview_check_new()
777 * Scan and update the folder and return the
778 * count the number of new messages since last check.
779 * \param folder the folder to check for new messages
780 * \return the number of new messages since last check
782 gint folderview_check_new(Folder *folder)
786 FolderView *folderview;
790 gint former_new_msgs = 0;
793 for (list = folderview_list; list != NULL; list = list->next) {
794 folderview = (FolderView *)list->data;
795 ctree = GTK_CTREE(folderview->ctree);
798 main_window_lock(folderview->mainwin);
799 gtk_widget_set_sensitive(folderview->ctree, FALSE);
801 for (node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
802 node != NULL; node = gtkut_ctree_node_next(ctree, node)) {
803 item = gtk_ctree_node_get_row_data(ctree, node);
804 if (!item || !item->path || !item->folder) continue;
805 if (item->no_select) continue;
806 if (folder && folder != item->folder) continue;
807 if (!folder && !FOLDER_IS_LOCAL(item->folder)) continue;
808 if (!item->prefs->newmailcheck) continue;
810 folderview_scan_tree_func(item->folder, item, NULL);
811 former_new = item->new_msgs;
812 if (folder_item_scan(item) < 0) {
813 if (folder && !FOLDER_IS_LOCAL(folder))
816 folderview_update_node(folderview, node);
817 new_msgs += item->new_msgs;
818 former_new_msgs += former_new;
821 gtk_widget_set_sensitive(folderview->ctree, TRUE);
822 main_window_unlock(folderview->mainwin);
827 /* Number of new messages since last check is the just the difference
828 * between former_new_msgs and new_msgs. If new_msgs is less than
829 * former_new_msgs, that would mean another session accessed the folder
830 * and the result is not well defined.
832 new_msgs = (former_new_msgs < new_msgs ? new_msgs - former_new_msgs : 0);
836 void folderview_check_new_all(void)
840 FolderView *folderview;
842 folderview = (FolderView *)folderview_list->data;
845 main_window_lock(folderview->mainwin);
846 window = label_window_create
847 (_("Checking for new messages in all folders..."));
849 list = folder_get_list();
850 for (; list != NULL; list = list->next) {
851 Folder *folder = list->data;
853 folderview_check_new(folder);
857 folderview_set_all();
859 gtk_widget_destroy(window);
860 main_window_unlock(folderview->mainwin);
864 static gboolean folderview_search_new_recursive(GtkCTree *ctree,
870 item = gtk_ctree_node_get_row_data(ctree, node);
872 if (item->new_msgs > 0 ||
873 (item->stype == F_QUEUE && item->total_msgs > 0))
876 node = GTK_CTREE_ROW(node)->children;
878 node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
881 if (folderview_search_new_recursive(ctree, node) == TRUE)
883 node = GTK_CTREE_ROW(node)->sibling;
889 static gboolean folderview_have_new_children(FolderView *folderview,
892 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
895 node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
899 node = GTK_CTREE_ROW(node)->children;
902 if (folderview_search_new_recursive(ctree, node) == TRUE)
904 node = GTK_CTREE_ROW(node)->sibling;
910 static gboolean folderview_search_unread_recursive(GtkCTree *ctree,
916 item = gtk_ctree_node_get_row_data(ctree, node);
918 if (item->unread_msgs > 0 ||
919 (item->stype == F_QUEUE && item->total_msgs > 0))
922 node = GTK_CTREE_ROW(node)->children;
924 node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
927 if (folderview_search_unread_recursive(ctree, node) == TRUE)
929 node = GTK_CTREE_ROW(node)->sibling;
935 static gboolean folderview_have_unread_children(FolderView *folderview,
938 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
941 node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
945 node = GTK_CTREE_ROW(node)->children;
948 if (folderview_search_unread_recursive(ctree, node) == TRUE)
950 node = GTK_CTREE_ROW(node)->sibling;
956 static void folderview_update_node(FolderView *folderview, GtkCTreeNode *node)
958 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
959 GtkStyle *style = NULL;
960 GtkStyle *color_style = NULL;
962 GdkPixmap *xpm, *openxpm;
963 GdkBitmap *mask, *openmask;
966 gboolean add_unread_mark;
967 gboolean use_bold, use_color;
969 item = gtk_ctree_node_get_row_data(ctree, node);
970 g_return_if_fail(item != NULL);
972 switch (item->stype) {
974 if (item->hide_read_msgs) {
976 mask = inboxhrmxpmmask;
977 openxpm = inboxopenhrmxpm;
978 openmask = inboxopenhrmxpmmask;
982 openxpm = inboxopenxpm;
983 openmask = inboxopenxpmmask;
987 if (item->hide_read_msgs) {
989 mask = outboxhrmxpmmask;
990 openxpm = outboxopenhrmxpm;
991 openmask = outboxopenhrmxpmmask;
994 mask = outboxxpmmask;
995 openxpm = outboxopenxpm;
996 openmask = outboxopenxpmmask;
1000 if (item->hide_read_msgs) {
1002 mask = queuehrmxpmmask;
1003 openxpm = queueopenhrmxpm;
1004 openmask = queueopenhrmxpmmask;
1007 mask = queuexpmmask;
1008 openxpm = queueopenxpm;
1009 openmask = queueopenxpmmask;
1013 if (item->hide_read_msgs) {
1015 mask = trashhrmxpmmask;
1016 openxpm = trashopenhrmxpm;
1017 openmask = trashopenhrmxpmmask;
1020 mask = trashxpmmask;
1021 openxpm = trashopenxpm;
1022 openmask = trashopenxpmmask;
1027 mask = draftsxpmmask;
1028 openxpm = draftsopenxpm;
1029 openmask = draftsopenxpmmask;
1032 if (item->hide_read_msgs) {
1034 mask = folderhrmxpmmask;
1035 openxpm = folderopenhrmxpm;
1036 openmask = folderopenhrmxpmmask;
1039 mask = folderxpmmask;
1040 openxpm = folderopenxpm;
1041 openmask = folderopenxpmmask;
1044 name = folder_item_get_name(item);
1046 if (!GTK_CTREE_ROW(node)->expanded &&
1047 folderview_have_unread_children(folderview, node))
1048 add_unread_mark = TRUE;
1050 add_unread_mark = FALSE;
1052 if (item->stype == F_QUEUE && item->total_msgs > 0 &&
1053 prefs_common.display_folder_unread) {
1054 str = g_strdup_printf("%s (%d%s)", name, item->total_msgs,
1055 add_unread_mark ? "+" : "");
1056 gtk_ctree_set_node_info(ctree, node, str, FOLDER_SPACING,
1057 xpm, mask, openxpm, openmask,
1058 FALSE, GTK_CTREE_ROW(node)->expanded);
1060 } else if ((item->unread_msgs > 0 || add_unread_mark) &&
1061 prefs_common.display_folder_unread) {
1063 if (item->unread_msgs > 0)
1064 str = g_strdup_printf("%s (%d%s%s)", name, item->unread_msgs,
1065 add_unread_mark ? "+" : "",
1066 item->unreadmarked_msgs > 0 ? "!":"");
1068 str = g_strdup_printf("%s (+)", name);
1069 gtk_ctree_set_node_info(ctree, node, str, FOLDER_SPACING,
1070 xpm, mask, openxpm, openmask,
1071 FALSE, GTK_CTREE_ROW(node)->expanded);
1074 str = g_strdup_printf("%s%s", name,
1075 item->unreadmarked_msgs > 0 ? " (!)":"");
1077 gtk_ctree_set_node_info(ctree, node, str, FOLDER_SPACING,
1078 xpm, mask, openxpm, openmask,
1079 FALSE, GTK_CTREE_ROW(node)->expanded);
1084 if (!folder_item_parent(item)) {
1085 gtk_ctree_node_set_text(ctree, node, COL_NEW, "-");
1086 gtk_ctree_node_set_text(ctree, node, COL_UNREAD, "-");
1087 gtk_ctree_node_set_text(ctree, node, COL_TOTAL, "-");
1089 gtk_ctree_node_set_text(ctree, node, COL_NEW, itos(item->new_msgs));
1090 gtk_ctree_node_set_text(ctree, node, COL_UNREAD, itos(item->unread_msgs));
1091 gtk_ctree_node_set_text(ctree, node, COL_TOTAL, itos(item->total_msgs));
1094 if (item->stype == F_OUTBOX || item->stype == F_DRAFT ||
1095 item->stype == F_TRASH) {
1096 use_bold = use_color = FALSE;
1097 } else if (item->stype == F_QUEUE) {
1098 /* highlight queue folder if there are any messages */
1099 use_bold = use_color = (item->total_msgs > 0);
1101 /* if unread messages exist, print with bold font */
1102 use_bold = (item->unread_msgs > 0) || add_unread_mark;
1103 /* if new messages exist, print with colored letter */
1105 (item->new_msgs > 0) ||
1107 folderview_have_new_children(folderview, node));
1110 gtk_ctree_node_set_foreground(ctree, node, NULL);
1113 if (item->prefs->color > 0 && !use_color) {
1116 gtkut_convert_int_to_gdk_color(item->prefs->color, &gdk_color);
1117 color_style = gtk_style_copy(bold_style);
1118 color_style->fg[GTK_STATE_NORMAL] = gdk_color;
1119 style = color_style;
1120 } else if (use_color)
1121 style = bold_color_style;
1124 if (item->op_count > 0) {
1125 style = bold_tgtfold_style;
1127 } else if (use_color) {
1128 style = normal_color_style;
1129 gtk_ctree_node_set_foreground(ctree, node,
1130 &folderview->color_new);
1131 } else if (item->op_count > 0) {
1132 style = bold_tgtfold_style;
1133 } else if (item->prefs->color > 0) {
1136 gtkut_convert_int_to_gdk_color(item->prefs->color, &gdk_color);
1137 color_style = gtk_style_copy(normal_style);
1138 color_style->fg[GTK_STATE_NORMAL] = gdk_color;
1139 style = color_style;
1141 style = normal_style;
1144 gtk_ctree_node_set_row_style(ctree, node, style);
1146 if ((node = gtkut_ctree_find_collapsed_parent(ctree, node)) != NULL)
1147 folderview_update_node(folderview, node);
1150 #if !CLAWS /* keep it here for syncs */
1151 void folderview_update_item(FolderItem *item, gboolean update_summary)
1154 FolderView *folderview;
1158 g_return_if_fail(item != NULL);
1160 for (list = folderview_list; list != NULL; list = list->next) {
1161 folderview = (FolderView *)list->data;
1162 ctree = GTK_CTREE(folderview->ctree);
1164 node = gtk_ctree_find_by_row_data(ctree, NULL, item);
1166 folderview_update_node(folderview, node);
1167 if (update_summary && folderview->opened == node)
1168 summary_show(folderview->summaryview,
1175 gboolean folderview_update_item_claws(gpointer source, gpointer data)
1177 FolderItemUpdateData *update_info = (FolderItemUpdateData *)source;
1178 FolderView *folderview = (FolderView *)data;
1182 g_return_val_if_fail(update_info != NULL, TRUE);
1183 g_return_val_if_fail(update_info->item != NULL, TRUE);
1184 g_return_val_if_fail(folderview != NULL, FALSE);
1186 ctree = GTK_CTREE(folderview->ctree);
1188 node = gtk_ctree_find_by_row_data(ctree, NULL, update_info->item);
1190 if (update_info->update_flags & (F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_NAME))
1191 folderview_update_node(folderview, node);
1192 if ((update_info->update_flags & F_ITEM_UPDATE_CONTENT) && (folderview->opened == node))
1193 summary_show(folderview->summaryview, update_info->item);
1199 static void folderview_update_item_foreach_func(gpointer key, gpointer val,
1202 /* CLAWS: share this joy with other hook functions ... */
1203 folder_item_update((FolderItem *)key,
1204 (FolderItemUpdateFlags)GPOINTER_TO_INT(data));
1207 void folderview_update_item_foreach(GHashTable *table, gboolean update_summary)
1210 FolderItemUpdateFlags flags;
1212 flags = update_summary ? F_ITEM_UPDATE_CONTENT | F_ITEM_UPDATE_MSGCNT
1214 for (list = folderview_list; list != NULL; list = list->next)
1215 g_hash_table_foreach(table, folderview_update_item_foreach_func,
1216 GINT_TO_POINTER(flags));
1219 static gboolean folderview_gnode_func(GtkCTree *ctree, guint depth,
1220 GNode *gnode, GtkCTreeNode *cnode,
1223 FolderView *folderview = (FolderView *)data;
1224 FolderItem *item = FOLDER_ITEM(gnode->data);
1226 g_return_val_if_fail(item != NULL, FALSE);
1228 gtk_ctree_node_set_row_data(ctree, cnode, item);
1229 folderview_update_node(folderview, cnode);
1234 static void folderview_expand_func(GtkCTree *ctree, GtkCTreeNode *node,
1237 FolderView *folderview = (FolderView *)data;
1240 if (GTK_CTREE_ROW(node)->children) {
1241 item = gtk_ctree_node_get_row_data(ctree, node);
1242 g_return_if_fail(item != NULL);
1244 if (!item->collapsed)
1245 gtk_ctree_expand(ctree, node);
1247 folderview_update_node(folderview, node);
1251 static void set_special_folder(GtkCTree *ctree, FolderItem *item,
1252 GtkCTreeNode *root, GtkCTreeNode **prev)
1255 GtkCTreeNode *node, *parent, *sibling;
1257 node = gtk_ctree_find_by_row_data(ctree, root, item);
1259 g_warning("%s not found.\n", item->path);
1261 parent = GTK_CTREE_ROW(node)->parent;
1262 if (*prev && parent == GTK_CTREE_ROW(*prev)->parent)
1263 sibling = GTK_CTREE_ROW(*prev)->sibling;
1265 sibling = GTK_CTREE_ROW(parent)->children;
1269 tmp = gtk_ctree_node_get_row_data
1271 if (tmp->stype != F_NORMAL)
1272 sibling = GTK_CTREE_ROW(sibling)->sibling;
1276 if (node != sibling)
1277 gtk_ctree_move(ctree, node, parent, sibling);
1284 static void folderview_sort_folders(FolderView *folderview, GtkCTreeNode *root,
1287 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
1288 GtkCTreeNode *prev = NULL;
1290 gtk_sctree_sort_recursive(ctree, root);
1292 if (root && GTK_CTREE_ROW(root)->parent) return;
1294 set_special_folder(ctree, folder->inbox, root, &prev);
1295 set_special_folder(ctree, folder->outbox, root, &prev);
1296 set_special_folder(ctree, folder->draft, root, &prev);
1297 set_special_folder(ctree, folder->queue, root, &prev);
1298 set_special_folder(ctree, folder->trash, root, &prev);
1301 static void folderview_append_folder(FolderView *folderview, Folder *folder)
1303 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
1306 g_return_if_fail(folder != NULL);
1308 root = gtk_ctree_insert_gnode(ctree, NULL, NULL, folder->node,
1309 folderview_gnode_func, folderview);
1310 gtk_ctree_pre_recursive(ctree, root, folderview_expand_func,
1312 folderview_sort_folders(folderview, root, folder);
1315 /* callback functions */
1317 static void folderview_button_pressed(GtkWidget *ctree, GdkEventButton *event,
1318 FolderView *folderview)
1320 GtkCList *clist = GTK_CLIST(ctree);
1321 gint prev_row = -1, row = -1, column = -1;
1324 FolderViewPopup *fpopup;
1325 GtkItemFactory *fpopup_factory;
1330 if (event->button == 1) {
1331 folderview->open_folder = TRUE;
1335 if (event->button == 2 || event->button == 3) {
1337 if (clist->selection) {
1340 node = GTK_CTREE_NODE(clist->selection->data);
1342 prev_row = gtkut_ctree_get_nth_from_node
1343 (GTK_CTREE(ctree), node);
1346 if (!gtk_clist_get_selection_info(clist, event->x, event->y,
1349 if (prev_row != row) {
1350 gtk_clist_unselect_all(clist);
1351 if (event->button == 2)
1352 folderview_select_node
1354 gtk_ctree_node_nth(GTK_CTREE(ctree),
1357 gtk_clist_select_row(clist, row, column);
1361 if (event->button != 3) return;
1363 item = gtk_clist_get_row_data(clist, row);
1364 g_return_if_fail(item != NULL);
1365 g_return_if_fail(item->folder != NULL);
1366 folder = item->folder;
1368 fpopup = g_hash_table_lookup(folderview_popups, folder->klass->idstr);
1370 fpopup_factory = g_hash_table_lookup(folderview->popups, folder->klass->idstr);
1372 fpopup = g_hash_table_lookup(folderview_popups, "common");
1373 fpopup_factory = g_hash_table_lookup(folderview->popups, "common");
1376 if (fpopup->set_sensitivity != NULL)
1377 fpopup->set_sensitivity(fpopup_factory, item);
1379 #define SET_SENS(name, sens) \
1380 menu_set_sensitive(fpopup_factory, name, sens)
1382 SET_SENS("/Mark all read", item->unread_msgs >= 1);
1383 SET_SENS("/Search folder...", item->total_msgs >= 1 &&
1384 folderview->selected == folderview->opened);
1385 SET_SENS("/Properties...", TRUE);
1386 SET_SENS("/Processing...", item->node->parent != NULL);
1390 popup = gtk_item_factory_get_widget(fpopup_factory, fpopup->path);
1391 gtk_menu_popup(GTK_MENU(popup), NULL, NULL, NULL, NULL,
1392 event->button, event->time);
1395 static void folderview_button_released(GtkWidget *ctree, GdkEventButton *event,
1396 FolderView *folderview)
1400 if (event->button == 1 && folderview->open_folder == FALSE &&
1401 folderview->opened != NULL) {
1402 gtkut_ctree_set_focus_row(GTK_CTREE(ctree),
1403 folderview->opened);
1404 gtk_ctree_select(GTK_CTREE(ctree), folderview->opened);
1408 static void folderview_key_pressed(GtkWidget *widget, GdkEventKey *event,
1409 FolderView *folderview)
1413 switch (event->keyval) {
1415 if (folderview->selected) {
1416 folderview_select_node(folderview,
1417 folderview->selected);
1421 if (folderview->selected) {
1422 if (folderview->opened == folderview->selected &&
1423 (!folderview->summaryview->folder_item ||
1424 folderview->summaryview->folder_item->total_msgs == 0))
1425 folderview_select_next_unread(folderview);
1427 folderview_select_node(folderview,
1428 folderview->selected);
1436 static void folderview_selected(GtkCTree *ctree, GtkCTreeNode *row,
1437 gint column, FolderView *folderview)
1439 static gboolean can_select = TRUE; /* exclusive lock */
1444 folderview->selected = row;
1446 if (folderview->opened == row) {
1447 folderview->open_folder = FALSE;
1451 if (!can_select || summary_is_locked(folderview->summaryview)) {
1452 gtkut_ctree_set_focus_row(ctree, folderview->opened);
1453 gtk_ctree_select(ctree, folderview->opened);
1457 if (!folderview->open_folder) return;
1459 item = gtk_ctree_node_get_row_data(ctree, row);
1464 /* Save cache for old folder */
1465 /* We don't want to lose all caches if sylpheed crashed */
1466 if (folderview->opened) {
1467 FolderItem *olditem;
1469 olditem = gtk_ctree_node_get_row_data(ctree, folderview->opened);
1471 /* will be null if we just moved the previously opened folder */
1472 summary_save_prefs_to_folderitem(folderview->summaryview, olditem);
1473 folder_item_close(olditem);
1477 /* CLAWS: set compose button type: news folder items
1478 * always have a news folder as parent */
1480 toolbar_set_compose_button
1481 (folderview->mainwin->toolbar,
1482 FOLDER_TYPE(item->folder) == F_NEWS ?
1483 COMPOSEBUTTON_NEWS : COMPOSEBUTTON_MAIL);
1486 debug_print("Folder %s is selected\n", item->path);
1488 if (!GTK_CTREE_ROW(row)->children)
1489 gtk_ctree_expand(ctree, row);
1490 if (folderview->opened &&
1491 !GTK_CTREE_ROW(folderview->opened)->children)
1492 gtk_ctree_collapse(ctree, folderview->opened);
1494 /* ungrab the mouse event */
1495 if (GTK_WIDGET_HAS_GRAB(ctree)) {
1496 gtk_grab_remove(GTK_WIDGET(ctree));
1497 if (gdk_pointer_is_grabbed())
1498 gdk_pointer_ungrab(GDK_CURRENT_TIME);
1502 buf = g_strdup_printf(_("Opening Folder %s..."), item->path ?
1503 item->path : "(null)");
1504 debug_print("%s\n", buf);
1505 STATUSBAR_PUSH(folderview->mainwin, buf);
1508 main_window_cursor_wait(folderview->mainwin);
1510 if (folder_item_open(item) != 0) {
1511 main_window_cursor_normal(folderview->mainwin);
1512 STATUSBAR_POP(folderview->mainwin);
1514 alertpanel_error(_("Folder could not be opened."));
1516 folderview->open_folder = FALSE;
1522 main_window_cursor_normal(folderview->mainwin);
1525 summary_set_prefs_from_folderitem(folderview->summaryview, item);
1526 opened = summary_show(folderview->summaryview, item);
1528 folder_clean_cache_memory();
1531 gtkut_ctree_set_focus_row(ctree, folderview->opened);
1532 gtk_ctree_select(ctree, folderview->opened);
1534 folderview->opened = row;
1535 if (gtk_ctree_node_is_visible(ctree, row)
1536 != GTK_VISIBILITY_FULL)
1537 gtk_ctree_node_moveto(ctree, row, -1, 0.5, 0);
1540 STATUSBAR_POP(folderview->mainwin);
1542 folderview->open_folder = FALSE;
1546 static void folderview_tree_expanded(GtkCTree *ctree, GtkCTreeNode *node,
1547 FolderView *folderview)
1551 item = gtk_ctree_node_get_row_data(ctree, node);
1552 g_return_if_fail(item != NULL);
1553 item->collapsed = FALSE;
1554 folderview_update_node(folderview, node);
1557 static void folderview_tree_collapsed(GtkCTree *ctree, GtkCTreeNode *node,
1558 FolderView *folderview)
1562 item = gtk_ctree_node_get_row_data(ctree, node);
1563 g_return_if_fail(item != NULL);
1564 item->collapsed = TRUE;
1565 folderview_update_node(folderview, node);
1568 static void folderview_popup_close(GtkMenuShell *menu_shell,
1569 FolderView *folderview)
1571 if (!folderview->opened) return;
1573 gtkut_ctree_set_focus_row(GTK_CTREE(folderview->ctree),
1574 folderview->opened);
1575 gtk_ctree_select(GTK_CTREE(folderview->ctree), folderview->opened);
1578 static void folderview_col_resized(GtkCList *clist, gint column, gint width,
1579 FolderView *folderview)
1583 prefs_common.folder_col_folder = width;
1586 prefs_common.folder_col_new = width;
1589 prefs_common.folder_col_unread = width;
1592 prefs_common.folder_col_total = width;
1599 void folderview_create_folder_node_recursive(FolderView *folderview, FolderItem *item)
1603 folderview_create_folder_node(folderview, item);
1605 srcnode = item->folder->node;
1606 srcnode = g_node_find(srcnode, G_PRE_ORDER, G_TRAVERSE_ALL, item);
1607 srcnode = srcnode->children;
1608 while (srcnode != NULL) {
1609 if (srcnode && srcnode->data) {
1610 FolderItem *next_item = (FolderItem*) srcnode->data;
1611 folderview_create_folder_node_recursive(folderview, next_item);
1613 srcnode = srcnode->next;
1617 void folderview_create_folder_node(FolderView *folderview, FolderItem *item)
1619 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
1620 gchar *text[N_FOLDER_COLS] = {NULL, "0", "0", "0"};
1621 GtkCTreeNode *node, *parent_node;
1623 parent_node = gtk_ctree_find_by_row_data(ctree, NULL, folder_item_parent(item));
1624 if (parent_node == NULL)
1627 gtk_clist_freeze(GTK_CLIST(ctree));
1629 text[COL_FOLDER] = item->name;
1630 node = gtk_ctree_insert_node(ctree, parent_node, NULL, text,
1632 folderxpm, folderxpmmask,
1633 folderopenxpm, folderopenxpmmask,
1635 gtk_ctree_expand(ctree, parent_node);
1636 gtk_ctree_node_set_row_data(ctree, node, item);
1638 gtk_ctree_node_set_row_style(ctree, node, normal_style);
1639 folderview_sort_folders(folderview, folderview->selected, item->folder);
1641 gtk_clist_thaw(GTK_CLIST(ctree));
1644 static void folderview_search_cb(FolderView *folderview, guint action,
1647 summary_search(folderview->summaryview);
1650 static void folderview_property_cb(FolderView *folderview, guint action,
1653 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
1656 if (!folderview->selected) return;
1658 item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
1659 g_return_if_fail(item != NULL);
1660 g_return_if_fail(item->folder != NULL);
1662 if (folder_item_parent(item) == NULL && item->folder->account)
1663 account_open(item->folder->account);
1665 prefs_folder_item_open(item);
1669 static void folderview_recollapse_nodes(FolderView *folderview, GtkCTreeNode *node)
1671 GSList *list = NULL;
1672 GSList *done = NULL;
1673 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
1675 for (list = folderview->nodes_to_recollapse; list != NULL; list = g_slist_next(list)) {
1676 if (!gtkut_ctree_node_is_parent(GTK_CTREE_NODE(list->data), node)
1677 && list->data != node) {
1678 gtk_ctree_collapse(ctree, GTK_CTREE_NODE(list->data));
1679 done = g_slist_append(done, GTK_CTREE_NODE(list->data));
1682 for (list = done; list != NULL; list = g_slist_next(list)) {
1683 folderview->nodes_to_recollapse = g_slist_remove(folderview->nodes_to_recollapse,
1689 void folderview_move_folder(FolderView *folderview, FolderItem *from_folder,
1690 FolderItem *to_folder)
1692 FolderItem *from_parent = NULL;
1693 FolderItem *new_folder = NULL;
1694 GtkCTreeNode *src_node = NULL;
1698 g_return_if_fail(folderview != NULL);
1699 g_return_if_fail(from_folder != NULL);
1700 g_return_if_fail(to_folder != NULL);
1702 src_node = gtk_ctree_find_by_row_data(GTK_CTREE(folderview->ctree), NULL, from_folder);
1703 from_parent = folder_item_parent(from_folder);
1704 buf = g_strdup_printf(_("Moving %s to %s..."), from_folder->name, to_folder->name);
1705 STATUSBAR_PUSH(folderview->mainwin, buf);
1707 summary_clear_all(folderview->summaryview);
1708 folderview->opened = NULL;
1709 folderview->selected = NULL;
1710 gtk_widget_set_sensitive(GTK_WIDGET(folderview->ctree), FALSE);
1712 main_window_cursor_wait(folderview->mainwin);
1713 statusbar_verbosity_set(TRUE);
1714 folder_item_update_freeze();
1715 if ((status = folder_item_move_to(from_folder, to_folder, &new_folder)) == F_MOVE_OK) {
1716 statusbar_verbosity_set(FALSE);
1717 main_window_cursor_normal(folderview->mainwin);
1718 STATUSBAR_POP(folderview->mainwin);
1719 folder_item_update_thaw();
1720 folder_item_update_recursive(new_folder, F_ITEM_UPDATE_MSGCNT);
1722 folderview_sort_folders(folderview,
1723 gtk_ctree_find_by_row_data(GTK_CTREE(folderview->ctree),
1724 NULL, folder_item_parent(new_folder)), new_folder->folder);
1725 folderview_select(folderview, new_folder);
1727 statusbar_verbosity_set(FALSE);
1728 main_window_cursor_normal(folderview->mainwin);
1729 STATUSBAR_POP(folderview->mainwin);
1730 folder_item_update_thaw();
1732 case F_MOVE_FAILED_DEST_IS_PARENT:
1733 alertpanel_error(_("Source and destination are the same."));
1735 case F_MOVE_FAILED_DEST_IS_CHILD:
1736 alertpanel_error(_("Can't move a folder to one of its children."));
1738 case F_MOVE_FAILED_DEST_OUTSIDE_MAILBOX:
1739 alertpanel_error(_("Folder moving cannot be done between different mailboxes."));
1742 alertpanel_error(_("Move failed!"));
1747 gtk_widget_set_sensitive(GTK_WIDGET(folderview->ctree), TRUE);
1750 static gint folderview_clist_compare(GtkCList *clist,
1751 gconstpointer ptr1, gconstpointer ptr2)
1753 FolderItem *item1 = ((GtkCListRow *)ptr1)->data;
1754 FolderItem *item2 = ((GtkCListRow *)ptr2)->data;
1757 return (item2->name != NULL);
1761 return g_strcasecmp(item1->name, item2->name);
1764 static void folderview_processing_cb(FolderView *folderview, guint action,
1767 GtkCTree *ctree = GTK_CTREE(folderview->ctree);
1770 if (!folderview->selected) return;
1772 item = gtk_ctree_node_get_row_data(ctree, folderview->selected);
1773 g_return_if_fail(item != NULL);
1774 g_return_if_fail(item->folder != NULL);
1776 prefs_filtering_open(&item->prefs->processing,
1777 _("Processing configuration"), NULL, NULL);
1780 void folderview_set_target_folder_color(gint color_op)
1784 FolderView *folderview;
1786 for (list = folderview_list; list != NULL; list = list->next) {
1787 folderview = (FolderView *)list->data;
1788 gtkut_convert_int_to_gdk_color(color_op, &folderview->color_op);
1790 bold_tgtfold_style->fg[GTK_STATE_NORMAL] =
1791 folderview->color_op;
1797 void folderview_reflect_prefs_pixmap_theme(FolderView *folderview)
1799 folderview_init(folderview);
1800 folderview_set_all();
1803 static void drag_state_stop(FolderView *folderview)
1805 if (folderview->drag_timer)
1806 gtk_timeout_remove(folderview->drag_timer);
1807 folderview->drag_timer = 0;
1808 folderview->drag_node = NULL;
1811 static gint folderview_defer_expand(FolderView *folderview)
1813 if (folderview->drag_node) {
1814 folderview_recollapse_nodes(folderview, folderview->drag_node);
1815 if (folderview->drag_item->collapsed) {
1816 gtk_ctree_expand(GTK_CTREE(folderview->ctree), folderview->drag_node);
1817 folderview->nodes_to_recollapse = g_slist_append
1818 (folderview->nodes_to_recollapse, folderview->drag_node);
1821 folderview->drag_item = NULL;
1822 folderview->drag_timer = 0;
1826 static void drag_state_start(FolderView *folderview, GtkCTreeNode *node, FolderItem *item)
1828 /* the idea is that we call drag_state_start() whenever we want expansion to
1829 * start after 'prefs_common.hover_time' msecs. if we want to cancel expansion,
1830 * we need to call drag_state_stop() */
1831 drag_state_stop(folderview);
1832 /* request expansion */
1833 if (0 != (folderview->drag_timer = gtk_timeout_add
1834 (prefs_common.hover_timeout,
1835 (GtkFunction)folderview_defer_expand,
1837 folderview->drag_node = node;
1838 folderview->drag_item = item;
1842 static void folderview_start_drag(GtkWidget *widget, gint button, GdkEvent *event,
1843 FolderView *folderview)
1845 GdkDragContext *context;
1847 g_return_if_fail(folderview != NULL);
1848 if (folderview->selected == NULL) return;
1849 if (folderview->nodes_to_recollapse)
1850 g_slist_free(folderview->nodes_to_recollapse);
1851 folderview->nodes_to_recollapse = NULL;
1852 context = gtk_drag_begin(widget, folderview->target_list,
1853 GDK_ACTION_MOVE|GDK_ACTION_COPY|GDK_ACTION_DEFAULT, button, event);
1854 gtk_drag_set_icon_default(context);
1857 static void folderview_drag_data_get(GtkWidget *widget,
1858 GdkDragContext *drag_context,
1859 GtkSelectionData *selection_data,
1862 FolderView *folderview)
1866 gchar *source = NULL;
1868 for (cur = GTK_CLIST(folderview->ctree)->selection;
1869 cur != NULL; cur = cur->next) {
1870 item = gtk_ctree_node_get_row_data
1871 (GTK_CTREE(folderview->ctree),
1872 GTK_CTREE_NODE(cur->data));
1874 source = g_strdup_printf ("FROM_OTHER_FOLDER%s", folder_item_get_identifier(item));
1875 gtk_selection_data_set(selection_data,
1876 selection_data->target, 8,
1877 source, strlen(source));
1884 gboolean folderview_update_folder(gpointer source, gpointer userdata)
1886 FolderUpdateData *hookdata;
1887 FolderView *folderview;
1891 folderview = (FolderView *) userdata;
1892 g_return_val_if_fail(hookdata != NULL, FALSE);
1893 g_return_val_if_fail(folderview != NULL, FALSE);
1895 ctree = folderview->ctree;
1896 g_return_val_if_fail(ctree != NULL, FALSE);
1898 if (hookdata->update_flags & FOLDER_ADD_FOLDERITEM)
1899 folderview_create_folder_node(folderview, hookdata->item);
1900 else if (hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM) {
1903 node = gtk_ctree_find_by_row_data(GTK_CTREE(ctree), NULL, hookdata->item);
1905 gtk_ctree_remove_node(GTK_CTREE(ctree), node);
1906 } else if (hookdata->update_flags & (FOLDER_TREE_CHANGED | FOLDER_ADD_FOLDER | FOLDER_REMOVE_FOLDER))
1907 folderview_set(folderview);
1912 static gboolean folderview_drag_motion_cb(GtkWidget *widget,
1913 GdkDragContext *context,
1917 FolderView *folderview)
1920 FolderItem *item, *src_item = NULL;
1921 GtkCTreeNode *node = NULL;
1922 gboolean acceptable = FALSE;
1923 gint height = folderview->ctree->allocation.height;
1924 gint total_height = folderview->ctree->requisition.height;
1925 GtkAdjustment *pos = gtk_scrolled_window_get_vadjustment(
1926 GTK_SCROLLED_WINDOW(folderview->scrolledwin));
1927 gfloat vpos = pos->value;
1929 if (gtk_clist_get_selection_info
1930 (GTK_CLIST(widget), x - 24, y - 24, &row, &column)) {
1931 GtkWidget *srcwidget;
1933 if (y > height - 24 && height + vpos < total_height)
1934 gtk_adjustment_set_value(pos, (vpos+5 > height ? height : vpos+5));
1936 if (y < 24 && y > 0)
1937 gtk_adjustment_set_value(pos, (vpos-5 < 0 ? 0 : vpos-5));
1939 node = gtk_ctree_node_nth(GTK_CTREE(widget), row);
1940 item = gtk_ctree_node_get_row_data(GTK_CTREE(widget), node);
1941 src_item = folderview->summaryview->folder_item;
1943 srcwidget = gtk_drag_get_source_widget(context);
1944 if (srcwidget == folderview->summaryview->ctree) {
1945 /* comes from summaryview */
1946 /* we are copying messages, so only accept folder items that are not
1947 the source item, are no root items and can copy messages */
1948 if (item && item->folder && folder_item_parent(item) != NULL && src_item &&
1949 src_item != item && FOLDER_CLASS(item->folder)->copy_msg != NULL)
1951 } else if (srcwidget == folderview->ctree) {
1952 /* comes from folderview */
1953 /* we are moving folder items, only accept folders that are not
1954 the source items and can copy messages and create folder items */
1955 if (item && item->folder && src_item && src_item != item &&
1956 FOLDER_CLASS(item->folder)->copy_msg != NULL &&
1957 FOLDER_CLASS(item->folder)->create_folder != NULL)
1962 if (acceptable || (src_item && src_item == item))
1963 drag_state_start(folderview, node, item);
1966 gtk_signal_handler_block_by_func
1967 (GTK_OBJECT(widget),
1968 GTK_SIGNAL_FUNC(folderview_selected), folderview);
1969 gtk_ctree_select(GTK_CTREE(widget), node);
1970 gtk_signal_handler_unblock_by_func
1971 (GTK_OBJECT(widget),
1972 GTK_SIGNAL_FUNC(folderview_selected), folderview);
1973 gdk_drag_status(context,
1974 (context->actions == GDK_ACTION_COPY ?
1975 GDK_ACTION_COPY : GDK_ACTION_MOVE) , time);
1977 gtk_ctree_select(GTK_CTREE(widget), folderview->opened);
1978 gdk_drag_status(context, 0, time);
1984 static void folderview_drag_leave_cb(GtkWidget *widget,
1985 GdkDragContext *context,
1987 FolderView *folderview)
1989 drag_state_stop(folderview);
1990 gtk_ctree_select(GTK_CTREE(widget), folderview->opened);
1993 static void folderview_drag_received_cb(GtkWidget *widget,
1994 GdkDragContext *drag_context,
1997 GtkSelectionData *data,
2000 FolderView *folderview)
2003 FolderItem *item, *src_item;
2006 drag_state_stop(folderview);
2007 if ((void *)strstr(data->data, "FROM_OTHER_FOLDER") != (void *)data->data) {
2008 /* comes from summaryview */
2009 if (gtk_clist_get_selection_info
2010 (GTK_CLIST(widget), x - 24, y - 24, &row, &column) == 0)
2013 node = gtk_ctree_node_nth(GTK_CTREE(widget), row);
2014 item = gtk_ctree_node_get_row_data(GTK_CTREE(widget), node);
2015 src_item = folderview->summaryview->folder_item;
2017 /* re-check (due to acceptable possibly set for folder moves */
2018 if (!(item && item->folder && item->path &&
2019 src_item && src_item != item && FOLDER_CLASS(item->folder)->copy_msg != NULL)) {
2022 if (item && src_item) {
2023 switch (drag_context->action) {
2024 case GDK_ACTION_COPY:
2025 summary_copy_selected_to(folderview->summaryview, item);
2026 gtk_drag_finish(drag_context, TRUE, FALSE, time);
2028 case GDK_ACTION_MOVE:
2029 case GDK_ACTION_DEFAULT:
2031 if (FOLDER_CLASS(src_item->folder)->remove_msg == NULL)
2032 summary_copy_selected_to(folderview->summaryview, item);
2034 summary_move_selected_to(folderview->summaryview, item);
2035 gtk_drag_finish(drag_context, TRUE, TRUE, time);
2038 gtk_drag_finish(drag_context, FALSE, FALSE, time);
2040 /* comes from folderview */
2043 source = data->data + 17;
2044 if (gtk_clist_get_selection_info
2045 (GTK_CLIST(widget), x - 24, y - 24, &row, &column) == 0
2047 gtk_drag_finish(drag_context, FALSE, FALSE, time);
2050 node = gtk_ctree_node_nth(GTK_CTREE(widget), row);
2051 item = gtk_ctree_node_get_row_data(GTK_CTREE(widget), node);
2052 src_item = folder_find_item_from_identifier(source);
2054 if (!item || !src_item || src_item->stype != F_NORMAL) {
2055 gtk_drag_finish(drag_context, FALSE, FALSE, time);
2059 folderview_move_folder(folderview, src_item, item);
2060 gtk_drag_finish(drag_context, TRUE, TRUE, time);
2062 folderview->nodes_to_recollapse = NULL;
2065 static void folderview_drag_end_cb(GtkWidget *widget,
2066 GdkDragContext *drag_context,
2067 FolderView *folderview)
2069 drag_state_stop(folderview);
2070 g_slist_free(folderview->nodes_to_recollapse);
2071 folderview->nodes_to_recollapse = NULL;
2074 FolderItem *folderview_get_selected(FolderView *folderview)
2076 return (FolderItem *) gtk_ctree_node_get_row_data(
2077 GTK_CTREE(folderview->ctree), folderview->selected);
2080 void folderview_register_popup(FolderViewPopup *fpopup)
2084 for (folderviews = folderview_list; folderviews != NULL; folderviews = g_list_next(folderviews)) {
2085 FolderView *folderview = folderviews->data;
2086 GtkItemFactory *factory;
2088 factory = create_ifactory(folderview, fpopup);
2089 g_hash_table_insert(folderview->popups, fpopup->klass, factory);
2091 g_hash_table_insert(folderview_popups, fpopup->klass, fpopup);
2094 void folderview_unregister_popup(FolderViewPopup *fpopup)
2098 for (folderviews = folderview_list; folderviews != NULL; folderviews = g_list_next(folderviews)) {
2099 FolderView *folderview = folderviews->data;
2101 g_hash_table_remove(folderview->popups, fpopup->klass);
2103 g_hash_table_remove(folderview_popups, fpopup->klass);