2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2007 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/>.
27 #include <glib/gi18n.h>
29 #include <gdk/gdkkeysyms.h>
35 #include "prefs_gtk.h"
36 #include "prefs_display_header.h"
37 #include "prefs_common.h"
38 #include "manage_window.h"
39 #include "alertpanel.h"
40 #include "displayheader.h"
50 static struct DisplayHeader {
54 GtkWidget *cancel_btn;
58 GtkWidget *headers_list_view;
59 GtkWidget *hidden_headers_list_view;
61 GtkWidget *other_headers;
64 /* widget creating functions */
65 static void prefs_display_header_create (void);
67 static void prefs_display_header_set_dialog (void);
68 static void prefs_display_header_set_list (void);
69 static void prefs_display_header_list_view_set_row (gboolean hidden);
71 /* callback functions */
72 static void prefs_display_header_register_cb (GtkButton *btn,
73 gpointer hidden_data);
74 static void prefs_display_header_delete_cb (GtkButton *btn,
75 gpointer list_view_data);
76 static void prefs_display_header_up (void);
77 static void prefs_display_header_down (void);
79 static gboolean prefs_display_header_key_pressed (GtkWidget *widget,
82 static void prefs_display_header_ok (void);
83 static void prefs_display_header_cancel (void);
84 static gint prefs_display_header_deleted (GtkWidget *widget,
89 static GtkListStore *prefs_display_header_create_store (void);
90 static void prefs_display_header_insert_header (GtkListStore *store,
92 DisplayHeaderProp *dp);
93 static GtkWidget *prefs_display_header_list_view_create (const gchar *name);
94 static void prefs_filtering_create_list_view_columns (GtkWidget *list_view,
96 static void headers_list_model_row_changed (GtkTreeModel *model,
99 GtkTreeView *list_view);
100 static void headers_list_model_rows_reordered (GtkTreeModel *model,
104 GtkTreeView *list_view);
106 static void drag_begin (GtkTreeView *list_view,
107 GdkDragContext *context,
110 static void drag_end (GtkTreeView *list_view,
111 GdkDragContext *context,
115 static gchar *defaults[] =
136 "-Content-Transfer-Encoding",
144 static gchar *defaults[] =
165 "-Content-Transfer-Encoding",
173 static void prefs_display_header_set_default(void)
176 DisplayHeaderProp *dp;
178 for(i = 0; i < sizeof(defaults) / sizeof(defaults[0]); i++) {
179 dp = display_header_prop_read_str(defaults[i]);
180 prefs_common.disphdr_list =
181 g_slist_append(prefs_common.disphdr_list, dp);
185 void prefs_display_header_open(void)
187 if (prefs_rc_is_readonly(DISPLAY_HEADER_RC))
190 if (!dispheader.window) {
191 prefs_display_header_create();
194 manage_window_set_transient(GTK_WINDOW(dispheader.window));
195 gtk_widget_grab_focus(dispheader.ok_btn);
197 prefs_display_header_set_dialog();
199 gtk_widget_show(dispheader.window);
202 static void prefs_display_header_create(void)
208 GtkWidget *cancel_btn;
209 GtkWidget *confirm_area;
214 GtkWidget *hdr_label;
215 GtkWidget *hdr_combo;
223 GtkWidget *list_view_hbox;
224 GtkWidget *list_view_hbox1;
225 GtkWidget *list_view_hbox2;
226 GtkWidget *list_view_scrolledwin;
227 GtkWidget *headers_list_view;
228 GtkWidget *hidden_headers_list_view;
230 GtkWidget *checkbtn_other_headers;
233 debug_print("Creating display header setting window...\n");
235 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_display_header");
236 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
237 gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
238 gtk_window_set_modal (GTK_WINDOW (window), TRUE);
239 gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
241 vbox = gtk_vbox_new (FALSE, 6);
242 gtk_widget_show (vbox);
243 gtk_container_add (GTK_CONTAINER (window), vbox);
245 btn_hbox = gtk_hbox_new (FALSE, 8);
246 gtk_widget_show (btn_hbox);
247 gtk_box_pack_end (GTK_BOX (vbox), btn_hbox, FALSE, FALSE, 0);
249 gtkut_stock_button_set_create(&confirm_area, &cancel_btn, GTK_STOCK_CANCEL,
250 &ok_btn, GTK_STOCK_OK,
252 gtk_widget_show (confirm_area);
253 gtk_box_pack_end (GTK_BOX(btn_hbox), confirm_area, FALSE, FALSE, 0);
254 gtk_widget_grab_default (ok_btn);
256 gtk_window_set_title (GTK_WINDOW(window),
257 _("Displayed header configuration"));
258 MANAGE_WINDOW_SIGNALS_CONNECT(window);
259 g_signal_connect (G_OBJECT(window), "delete_event",
260 G_CALLBACK(prefs_display_header_deleted),
262 g_signal_connect (G_OBJECT(window), "key_press_event",
263 G_CALLBACK(prefs_display_header_key_pressed),
265 g_signal_connect (G_OBJECT(ok_btn), "clicked",
266 G_CALLBACK(prefs_display_header_ok),
268 g_signal_connect (G_OBJECT(cancel_btn), "clicked",
269 G_CALLBACK(prefs_display_header_cancel),
272 vbox1 = gtk_vbox_new (FALSE, VSPACING);
273 gtk_widget_show (vbox1);
274 gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
275 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
277 hbox1 = gtk_hbox_new (FALSE, 8);
278 gtk_widget_show (hbox1);
279 gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, TRUE, 0);
281 hdr_label = gtk_label_new (_("Header name"));
282 gtk_widget_show (hdr_label);
283 gtk_box_pack_start (GTK_BOX (hbox1), hdr_label, FALSE, FALSE, 0);
285 hdr_combo = gtk_combo_box_entry_new_text();
286 for(i=0; i < 9 ; i++)
287 gtk_combo_box_append_text(GTK_COMBO_BOX (hdr_combo),
288 (*defaults[i] == '-') ? defaults[i]+1 : defaults[i]);
289 gtk_combo_box_set_active(GTK_COMBO_BOX(hdr_combo), 0);
290 gtk_widget_show (hdr_combo);
291 gtk_box_pack_start (GTK_BOX (hbox1), hdr_combo, TRUE, TRUE, 0);
292 gtk_widget_set_size_request (hdr_combo, 150, -1);
294 list_view_hbox = gtk_hbox_new (FALSE, 10);
295 gtk_widget_show (list_view_hbox);
296 gtk_box_pack_start (GTK_BOX (vbox1), list_view_hbox, TRUE, TRUE, 0);
298 /* display headers list */
300 list_view_hbox1 = gtk_hbox_new (FALSE, 8);
301 gtk_widget_show (list_view_hbox1);
302 gtk_box_pack_start (GTK_BOX (list_view_hbox), list_view_hbox1, TRUE, TRUE, 0);
304 list_view_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
305 gtk_widget_set_size_request (list_view_scrolledwin, 200, 210);
306 gtk_widget_show (list_view_scrolledwin);
307 gtk_box_pack_start (GTK_BOX (list_view_hbox1), list_view_scrolledwin,
309 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (list_view_scrolledwin),
310 GTK_POLICY_AUTOMATIC,
311 GTK_POLICY_AUTOMATIC);
312 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(list_view_scrolledwin),
315 headers_list_view = prefs_display_header_list_view_create
316 (_("Displayed Headers"));
317 gtk_widget_show (headers_list_view);
318 gtk_container_add(GTK_CONTAINER(list_view_scrolledwin), headers_list_view);
319 gtk_tree_view_set_reorderable(GTK_TREE_VIEW(headers_list_view), TRUE);
321 g_signal_connect(G_OBJECT(headers_list_view), "drag_begin",
322 G_CALLBACK(drag_begin),
325 g_signal_connect(G_OBJECT(headers_list_view), "drag_end",
326 G_CALLBACK(drag_end),
329 /* connect rows change for this list view's model */
330 g_signal_connect(G_OBJECT(gtk_tree_view_get_model(GTK_TREE_VIEW(headers_list_view))),
332 G_CALLBACK(headers_list_model_rows_reordered),
335 btn_vbox = gtk_vbox_new (FALSE, 8);
336 gtk_widget_show (btn_vbox);
337 gtk_box_pack_start (GTK_BOX (list_view_hbox1), btn_vbox, FALSE, FALSE, 0);
339 reg_btn = gtk_button_new_from_stock (GTK_STOCK_ADD);
340 gtk_widget_show (reg_btn);
341 gtk_box_pack_start (GTK_BOX (btn_vbox), reg_btn, FALSE, TRUE, 0);
342 g_signal_connect (G_OBJECT (reg_btn), "clicked",
343 G_CALLBACK (prefs_display_header_register_cb),
344 GINT_TO_POINTER(FALSE));
345 del_btn = gtk_button_new_from_stock (GTK_STOCK_REMOVE);
346 gtk_widget_show (del_btn);
347 gtk_box_pack_start (GTK_BOX (btn_vbox), del_btn, FALSE, TRUE, 0);
348 g_signal_connect (G_OBJECT (del_btn), "clicked",
349 G_CALLBACK (prefs_display_header_delete_cb),
352 up_btn = gtk_button_new_from_stock (GTK_STOCK_GO_UP);
353 gtk_widget_show (up_btn);
354 gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
355 g_signal_connect (G_OBJECT (up_btn), "clicked",
356 G_CALLBACK (prefs_display_header_up), NULL);
358 down_btn = gtk_button_new_from_stock (GTK_STOCK_GO_DOWN);
359 gtk_widget_show (down_btn);
360 gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
361 g_signal_connect (G_OBJECT (down_btn), "clicked",
362 G_CALLBACK (prefs_display_header_down), NULL);
364 /* hidden headers list */
366 list_view_hbox2 = gtk_hbox_new (FALSE, 8);
367 gtk_widget_show (list_view_hbox2);
368 gtk_box_pack_start (GTK_BOX (list_view_hbox), list_view_hbox2, TRUE, TRUE, 0);
370 list_view_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
371 gtk_widget_set_size_request (list_view_scrolledwin, 200, 210);
372 gtk_widget_show (list_view_scrolledwin);
373 gtk_box_pack_start (GTK_BOX (list_view_hbox2), list_view_scrolledwin,
375 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (list_view_scrolledwin),
376 GTK_POLICY_AUTOMATIC,
377 GTK_POLICY_AUTOMATIC);
378 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(list_view_scrolledwin),
381 hidden_headers_list_view = prefs_display_header_list_view_create
382 (_("Hidden headers"));
383 gtk_widget_show (hidden_headers_list_view);
384 gtk_container_add (GTK_CONTAINER (list_view_scrolledwin),
385 hidden_headers_list_view);
387 btn_vbox = gtk_vbox_new (FALSE, 8);
388 gtk_widget_show (btn_vbox);
389 gtk_box_pack_start (GTK_BOX (list_view_hbox2), btn_vbox, FALSE, FALSE, 0);
391 reg_btn = gtk_button_new_from_stock (GTK_STOCK_ADD);
392 gtk_widget_show (reg_btn);
393 gtk_box_pack_start (GTK_BOX (btn_vbox), reg_btn, FALSE, TRUE, 0);
394 g_signal_connect (G_OBJECT (reg_btn), "clicked",
396 (prefs_display_header_register_cb),
397 GINT_TO_POINTER(TRUE));
398 del_btn = gtk_button_new_from_stock (GTK_STOCK_DELETE);
399 gtk_widget_show (del_btn);
400 gtk_box_pack_start (GTK_BOX (btn_vbox), del_btn, FALSE, TRUE, 0);
401 g_signal_connect (G_OBJECT (del_btn), "clicked",
402 G_CALLBACK (prefs_display_header_delete_cb),
403 hidden_headers_list_view);
407 PACK_CHECK_BUTTON (vbox, checkbtn_other_headers,
408 _("Show all unspecified headers"));
409 SET_TOGGLE_SENSITIVITY (checkbtn_other_headers, list_view_hbox2);
411 gtk_widget_show_all(window);
413 dispheader.window = window;
414 dispheader.ok_btn = ok_btn;
415 dispheader.cancel_btn = cancel_btn;
417 dispheader.hdr_combo = hdr_combo;
419 dispheader.headers_list_view = headers_list_view;
420 dispheader.hidden_headers_list_view = hidden_headers_list_view;
422 dispheader.other_headers = checkbtn_other_headers;
425 void prefs_display_header_read_config(void)
429 gchar buf[PREFSBUFSIZE];
430 DisplayHeaderProp *dp;
432 debug_print("Reading configuration for displaying headers...\n");
434 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
435 DISPLAY_HEADER_RC, NULL);
436 if ((fp = g_fopen(rcpath, "rb")) == NULL) {
437 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
439 prefs_common.disphdr_list = NULL;
440 prefs_display_header_set_default();
445 /* remove all previous headers list */
446 while (prefs_common.disphdr_list != NULL) {
447 dp = (DisplayHeaderProp *)prefs_common.disphdr_list->data;
448 display_header_prop_free(dp);
449 prefs_common.disphdr_list =
450 g_slist_remove(prefs_common.disphdr_list, dp);
453 while (fgets(buf, sizeof(buf), fp) != NULL) {
454 g_strdelimit(buf, "\r\n", '\0');
455 dp = display_header_prop_read_str(buf);
457 prefs_common.disphdr_list =
458 g_slist_append(prefs_common.disphdr_list, dp);
464 static void prefs_display_header_write_config(void)
470 debug_print("Writing configuration for displaying headers...\n");
472 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
473 DISPLAY_HEADER_RC, NULL);
475 if ((pfile = prefs_write_open(rcpath)) == NULL) {
476 g_warning("failed to write configuration to file\n");
481 for (cur = prefs_common.disphdr_list; cur != NULL;
483 DisplayHeaderProp *dp = (DisplayHeaderProp *)cur->data;
486 dpstr = display_header_prop_get_str(dp);
487 if (fputs(dpstr, pfile->fp) == EOF ||
488 fputc('\n', pfile->fp) == EOF) {
489 FILE_OP_ERROR(rcpath, "fputs || fputc");
490 prefs_file_close_revert(pfile);
500 if (prefs_file_close(pfile) < 0) {
501 g_warning("failed to write configuration to file\n");
506 static void prefs_display_header_set_dialog(void)
508 GtkTreeView *list_view = GTK_TREE_VIEW(dispheader.headers_list_view);
509 GtkTreeView *hidden_list_view = GTK_TREE_VIEW(dispheader.hidden_headers_list_view);
511 GtkTreeModel *model_list, *model_hidden;
513 model_list = gtk_tree_view_get_model(list_view);
514 model_hidden = gtk_tree_view_get_model(hidden_list_view);
516 gtk_list_store_clear(GTK_LIST_STORE(model_list));
517 gtk_list_store_clear(GTK_LIST_STORE(model_hidden));
519 for (cur = prefs_common.disphdr_list; cur != NULL;
521 DisplayHeaderProp *dp = (DisplayHeaderProp *)cur->data;
524 prefs_display_header_insert_header(GTK_LIST_STORE
525 (model_hidden), dp->name, dp);
527 prefs_display_header_insert_header(GTK_LIST_STORE
528 (model_list), dp->name, dp);
531 gtk_toggle_button_set_active
532 (GTK_TOGGLE_BUTTON(dispheader.other_headers),
533 prefs_common.show_other_header);
536 static void prefs_display_header_set_list(void)
539 DisplayHeaderProp *dp;
543 g_slist_free(prefs_common.disphdr_list);
544 prefs_common.disphdr_list = NULL;
546 model = gtk_tree_view_get_model(GTK_TREE_VIEW(dispheader.headers_list_view));
547 while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
548 gtk_tree_model_get(model, &iter, PREFS_HDR_DATA, &dp, -1);
550 prefs_common.disphdr_list =
551 g_slist_append(prefs_common.disphdr_list, dp);
555 model = gtk_tree_view_get_model
556 (GTK_TREE_VIEW(dispheader.hidden_headers_list_view));
558 while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
559 gtk_tree_model_get(model, &iter, PREFS_HDR_DATA, &dp, -1);
561 prefs_common.disphdr_list =
562 g_slist_append(prefs_common.disphdr_list, dp);
567 static gint prefs_display_header_find_header(GtkTreeView *list_view,
571 DisplayHeaderProp *dp;
575 model = gtk_tree_view_get_model(list_view);
576 while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
577 gtk_tree_model_get(model, &iter, PREFS_HDR_DATA, &dp, -1);
578 if (dp && g_ascii_strcasecmp(dp->name, header) == 0)
586 static void prefs_display_header_list_view_set_row(gboolean hidden)
588 GtkTreeView *list_view;
589 DisplayHeaderProp *dp;
593 entry_text = gtk_combo_box_get_active_text(GTK_COMBO_BOX(dispheader.hdr_combo));
595 entry_text = gtk_editable_get_chars(
596 GTK_EDITABLE(gtk_bin_get_child(GTK_BIN(dispheader.hdr_combo))),0,-1);
597 if (!entry_text || entry_text[0] == '\0') {
598 alertpanel_error(_("Header name is not set."));
603 list_view = GTK_TREE_VIEW(dispheader.hidden_headers_list_view);
605 list_view = GTK_TREE_VIEW(dispheader.headers_list_view);
607 if (prefs_display_header_find_header(list_view, entry_text) != -1) {
608 alertpanel_error(_("This header is already in the list."));
612 dp = g_new0(DisplayHeaderProp, 1);
614 dp->name = g_strdup(entry_text);
617 model = gtk_tree_view_get_model(list_view);
618 prefs_display_header_insert_header(GTK_LIST_STORE(model),
621 prefs_display_header_set_list();
626 static void prefs_display_header_register_cb(GtkButton *btn,
627 gpointer hidden_data)
629 prefs_display_header_list_view_set_row(GPOINTER_TO_INT(hidden_data));
632 static void prefs_display_header_delete_cb(GtkButton *btn, gpointer list_view_data)
634 GtkTreeView *list_view = GTK_TREE_VIEW(list_view_data);
635 DisplayHeaderProp *dp;
636 GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
637 GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
640 if (!gtk_tree_selection_get_selected(selection, NULL, &iter))
643 gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, PREFS_HDR_DATA, &dp, -1);
647 prefs_common.disphdr_list =
648 g_slist_remove(prefs_common.disphdr_list, dp);
649 display_header_prop_free(dp);
650 gtk_list_store_remove(store, &iter);
653 static void prefs_display_header_up(void)
655 GtkTreePath *prev, *sel, *try;
657 GtkListStore *store = NULL;
658 GtkTreeModel *model = NULL;
661 if (!gtk_tree_selection_get_selected
662 (gtk_tree_view_get_selection
663 (GTK_TREE_VIEW(dispheader.headers_list_view)),
667 store = (GtkListStore *)model;
668 sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
672 /* no move if we're at row 0... */
673 try = gtk_tree_path_copy(sel);
674 if (!gtk_tree_path_prev(try)) {
675 gtk_tree_path_free(try);
676 gtk_tree_path_free(sel);
681 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
683 gtk_list_store_swap(store, &iprev, &isel);
685 gtk_tree_path_free(sel);
686 gtk_tree_path_free(prev);
689 static void prefs_display_header_down(void)
691 GtkListStore *store = NULL;
692 GtkTreeModel *model = NULL;
693 GtkTreeIter next, sel;
696 if (!gtk_tree_selection_get_selected
697 (gtk_tree_view_get_selection
698 (GTK_TREE_VIEW(dispheader.headers_list_view)),
702 store = (GtkListStore *)model;
703 try = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel);
708 if (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
709 gtk_list_store_swap(store, &next, &sel);
711 gtk_tree_path_free(try);
714 static gboolean prefs_display_header_key_pressed(GtkWidget *widget,
718 if (event && event->keyval == GDK_Escape)
719 prefs_display_header_cancel();
723 static void prefs_display_header_ok(void)
725 prefs_common.show_other_header =
726 gtk_toggle_button_get_active
727 (GTK_TOGGLE_BUTTON(dispheader.other_headers));
728 prefs_display_header_write_config();
729 gtk_widget_hide(dispheader.window);
732 static void prefs_display_header_cancel(void)
734 prefs_display_header_read_config();
735 gtk_widget_hide(dispheader.window);
738 static gint prefs_display_header_deleted(GtkWidget *widget, GdkEventAny *event,
741 prefs_display_header_cancel();
745 static GtkListStore *prefs_display_header_create_store(void)
747 return gtk_list_store_new(N_PREFS_HDR_COLUMNS,
753 static void prefs_display_header_insert_header(GtkListStore *store,
755 DisplayHeaderProp *dp)
760 gtk_list_store_append(store, &iter);
761 gtk_list_store_set(store, &iter,
768 static GtkWidget *prefs_display_header_list_view_create(const gchar *name)
770 GtkWidget *list_view;
771 GtkTreeSelection *selector;
774 model = GTK_TREE_MODEL(prefs_display_header_create_store());
775 list_view = gtk_tree_view_new_with_model(model);
776 g_object_unref(G_OBJECT(model));
778 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(list_view),
779 prefs_common.use_stripes_everywhere);
781 selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
782 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
784 prefs_filtering_create_list_view_columns(GTK_WIDGET(list_view), name);
789 static void prefs_filtering_create_list_view_columns(GtkWidget *list_view,
792 GtkTreeViewColumn *column;
793 GtkCellRenderer *renderer;
795 renderer = gtk_cell_renderer_text_new();
796 column = gtk_tree_view_column_new_with_attributes
797 (name, renderer, "text", PREFS_HDR_HEADER, NULL);
798 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
802 *\brief Called as a result of a drag & drop
804 static void headers_list_model_row_changed(GtkTreeModel *model,
807 GtkTreeView *list_view)
809 prefs_display_header_set_list();
813 *\brief Called as a result of a gtk_list_store_swap()
815 static void headers_list_model_rows_reordered(GtkTreeModel *model,
819 GtkTreeView *list_view)
821 prefs_display_header_set_list();
824 static void drag_begin(GtkTreeView *list_view,
825 GdkDragContext *context,
828 /* XXX unfortunately a completed drag & drop does not emit
829 * a "rows_reordered" signal, but a "row_changed" signal.
830 * So during drag and drop, listen to "row_changed", and
831 * update the account list accordingly */
833 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
834 g_signal_connect(G_OBJECT(model), "row_changed",
835 G_CALLBACK(headers_list_model_row_changed),
839 static void drag_end(GtkTreeView *list_view,
840 GdkDragContext *context,
843 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
844 g_signal_handlers_disconnect_by_func(G_OBJECT(model),
845 G_CALLBACK(headers_list_model_row_changed),