2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2011 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>
36 #include "prefs_gtk.h"
37 #include "prefs_customheader.h"
38 #include "prefs_common.h"
39 #include "prefs_account.h"
40 #include "mainwindow.h"
41 #include "foldersel.h"
42 #include "manage_window.h"
43 #include "customheader.h"
47 #include "alertpanel.h"
53 CUSTHDR_STRING, /*!< display string managed by list store */
54 CUSTHDR_DATA, /*!< string managed by us */
58 static struct CustomHdr {
62 GtkWidget *cancel_btn;
71 /* widget creating functions */
72 static void prefs_custom_header_create (void);
74 static void prefs_custom_header_set_dialog (PrefsAccount *ac);
75 static void prefs_custom_header_set_list (PrefsAccount *ac);
76 static void prefs_custom_header_list_view_set_row (PrefsAccount *ac);
78 /* callback functions */
79 static void prefs_custom_header_add_cb (void);
80 static void prefs_custom_header_val_from_file_cb(void);
81 static void prefs_custom_header_delete_cb (void);
82 static void prefs_custom_header_up (void);
83 static void prefs_custom_header_down (void);
85 static gboolean prefs_custom_header_key_pressed (GtkWidget *widget,
88 static void prefs_custom_header_ok (void);
89 static void prefs_custom_header_cancel (void);
90 static gint prefs_custom_header_deleted (GtkWidget *widget,
94 static GtkListStore* prefs_custom_header_create_data_store (void);
96 static void prefs_custom_header_list_view_insert_header (GtkWidget *list_view,
97 GtkTreeIter *row_iter,
101 static GtkWidget *prefs_custom_header_list_view_create (void);
103 static void prefs_custom_header_create_list_view_columns (GtkWidget *list_view);
105 static gboolean prefs_custom_header_selected (GtkTreeSelection *selector,
108 gboolean currently_selected,
112 static PrefsAccount *cur_ac = NULL;
114 void prefs_custom_header_open(PrefsAccount *ac)
116 if (!customhdr.window) {
117 prefs_custom_header_create();
120 manage_window_set_transient(GTK_WINDOW(customhdr.window));
121 gtk_widget_grab_focus(customhdr.ok_btn);
123 prefs_custom_header_set_dialog(ac);
127 gtk_widget_show(customhdr.window);
128 gtk_window_set_modal(GTK_WINDOW(customhdr.window), TRUE);
131 static void prefs_custom_header_create(void)
137 GtkWidget *cancel_btn;
139 GtkWidget *confirm_area;
144 GtkWidget *hdr_label;
145 GtkWidget *hdr_combo;
146 GtkWidget *val_label;
147 GtkWidget *val_entry;
158 GtkWidget *ch_scrolledwin;
159 GtkWidget *list_view;
165 debug_print("Creating custom header setting window...\n");
167 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_customheader");
168 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
169 gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
170 gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
172 vbox = gtk_vbox_new (FALSE, 6);
173 gtk_widget_show (vbox);
174 gtk_container_add (GTK_CONTAINER (window), vbox);
176 gtkut_stock_button_set_create(&confirm_area, &cancel_btn, GTK_STOCK_CANCEL,
177 &ok_btn, GTK_STOCK_OK,
179 gtk_widget_show (confirm_area);
180 gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
181 gtk_widget_grab_default (ok_btn);
183 gtk_window_set_title (GTK_WINDOW(window), _("Custom header configuration"));
184 MANAGE_WINDOW_SIGNALS_CONNECT (window);
185 g_signal_connect (G_OBJECT(window), "delete_event",
186 G_CALLBACK(prefs_custom_header_deleted),
188 g_signal_connect (G_OBJECT(window), "key_press_event",
189 G_CALLBACK(prefs_custom_header_key_pressed),
191 g_signal_connect (G_OBJECT(ok_btn), "clicked",
192 G_CALLBACK(prefs_custom_header_ok), NULL);
193 g_signal_connect (G_OBJECT(cancel_btn), "clicked",
194 G_CALLBACK(prefs_custom_header_cancel), NULL);
196 vbox1 = gtk_vbox_new (FALSE, VSPACING);
197 gtk_widget_show (vbox1);
198 gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
199 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
201 table1 = gtk_table_new (3, 2, FALSE);
202 gtk_widget_show (table1);
203 gtk_box_pack_start (GTK_BOX (vbox1), table1,
205 gtk_table_set_row_spacings (GTK_TABLE (table1), 8);
206 gtk_table_set_col_spacings (GTK_TABLE (table1), 8);
208 hdr_label = gtk_label_new (_("Header"));
209 gtk_widget_show (hdr_label);
210 gtk_table_attach (GTK_TABLE (table1), hdr_label, 0, 1, 0, 1,
211 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
213 gtk_misc_set_alignment (GTK_MISC (hdr_label), 0, 0.5);
215 hdr_combo = combobox_text_new(TRUE, "User-Agent", "Face", "X-Face",
216 "X-Operating-System", NULL);
217 gtk_table_attach (GTK_TABLE (table1), hdr_combo, 0, 1, 1, 2,
218 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
220 gtk_widget_set_size_request (hdr_combo, 150, -1);
222 val_label = gtk_label_new (_("Value"));
223 gtk_widget_show (val_label);
224 gtk_table_attach (GTK_TABLE (table1), val_label, 1, 2, 0, 1,
225 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
227 gtk_misc_set_alignment (GTK_MISC (val_label), 0, 0.5);
229 val_entry = gtk_entry_new ();
230 gtk_widget_show (val_entry);
231 gtk_table_attach (GTK_TABLE (table1), val_entry, 1, 2, 1, 2,
232 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
234 gtk_widget_set_size_request (val_entry, 200, -1);
236 val_btn = gtkut_get_browse_file_btn(_("Bro_wse"));
237 gtk_widget_show (val_btn);
238 gtk_table_attach (GTK_TABLE (table1), val_btn, 2, 3, 1, 2,
239 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
241 g_signal_connect (G_OBJECT (val_btn), "clicked",
242 G_CALLBACK (prefs_custom_header_val_from_file_cb),
247 reg_hbox = gtk_hbox_new (FALSE, 4);
248 gtk_widget_show (reg_hbox);
249 gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
251 arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
252 gtk_widget_show (arrow);
253 gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
254 gtk_widget_set_size_request (arrow, -1, 16);
256 btn_hbox = gtk_hbox_new (TRUE, 4);
257 gtk_widget_show (btn_hbox);
258 gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
260 add_btn = gtk_button_new_from_stock (GTK_STOCK_ADD);
261 gtk_widget_show (add_btn);
262 gtk_box_pack_start (GTK_BOX (btn_hbox), add_btn, FALSE, TRUE, 0);
263 g_signal_connect (G_OBJECT (add_btn), "clicked",
264 G_CALLBACK (prefs_custom_header_add_cb),
267 del_btn = gtk_button_new_from_stock (GTK_STOCK_DELETE);
268 gtk_widget_show (del_btn);
269 gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
270 g_signal_connect (G_OBJECT (del_btn), "clicked",
271 G_CALLBACK (prefs_custom_header_delete_cb),
275 ch_hbox = gtk_hbox_new (FALSE, 8);
276 gtk_widget_show (ch_hbox);
277 gtk_box_pack_start (GTK_BOX (vbox1), ch_hbox, TRUE, TRUE, 0);
279 ch_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
280 gtk_widget_set_size_request (ch_scrolledwin, -1, 200);
281 gtk_widget_show (ch_scrolledwin);
282 gtk_box_pack_start (GTK_BOX (ch_hbox), ch_scrolledwin, TRUE, TRUE, 0);
283 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (ch_scrolledwin),
284 GTK_POLICY_AUTOMATIC,
285 GTK_POLICY_AUTOMATIC);
287 list_view = prefs_custom_header_list_view_create();
288 gtk_widget_show (list_view);
289 gtk_container_add (GTK_CONTAINER (ch_scrolledwin), list_view);
291 btn_vbox = gtk_vbox_new (FALSE, 8);
292 gtk_widget_show (btn_vbox);
293 gtk_box_pack_start (GTK_BOX (ch_hbox), btn_vbox, FALSE, FALSE, 0);
295 up_btn = gtk_button_new_from_stock (GTK_STOCK_GO_UP);
296 gtk_widget_show (up_btn);
297 gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
298 g_signal_connect (G_OBJECT (up_btn), "clicked",
299 G_CALLBACK (prefs_custom_header_up), NULL);
301 down_btn = gtk_button_new_from_stock (GTK_STOCK_GO_DOWN);
302 gtk_widget_show (down_btn);
303 gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
304 g_signal_connect (G_OBJECT (down_btn), "clicked",
305 G_CALLBACK (prefs_custom_header_down), NULL);
307 preview = gtk_image_new ();
308 gtk_widget_show (preview);
309 gtk_box_pack_start (GTK_BOX (btn_vbox), preview, FALSE, FALSE, 0);
311 gtk_widget_show_all(window);
313 customhdr.window = window;
314 customhdr.ok_btn = ok_btn;
315 customhdr.cancel_btn = cancel_btn;
316 customhdr.preview = preview;
318 customhdr.hdr_combo = hdr_combo;
319 customhdr.hdr_entry = gtk_bin_get_child(GTK_BIN((hdr_combo)));
320 customhdr.val_entry = val_entry;
322 customhdr.list_view = list_view;
325 void prefs_custom_header_read_config(PrefsAccount *ac)
329 gchar buf[PREFSBUFSIZE];
332 debug_print("Reading custom header configuration...\n");
334 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
335 CUSTOM_HEADER_RC, NULL);
336 if ((fp = g_fopen(rcpath, "rb")) == NULL) {
337 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
339 ac->customhdr_list = NULL;
344 /* remove all previous headers list */
345 while (ac->customhdr_list != NULL) {
346 ch = (CustomHeader *)ac->customhdr_list->data;
347 ac->customhdr_list = g_slist_remove(ac->customhdr_list, ch);
348 custom_header_free(ch);
351 while (fgets(buf, sizeof(buf), fp) != NULL) {
352 ch = custom_header_read_str(buf);
354 if (ch->account_id == ac->account_id) {
356 g_slist_append(ac->customhdr_list, ch);
358 custom_header_free(ch);
365 static void prefs_custom_header_write_config(PrefsAccount *ac)
370 gchar buf[PREFSBUFSIZE];
374 GSList *all_hdrs = NULL;
376 debug_print("Writing custom header configuration...\n");
378 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
379 CUSTOM_HEADER_RC, NULL);
381 if ((fp = g_fopen(rcpath, "rb")) == NULL) {
382 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
386 while (fgets(buf, sizeof(buf), fp) != NULL) {
387 ch = custom_header_read_str(buf);
389 if (ch->account_id != ac->account_id)
391 g_slist_append(all_hdrs, ch);
393 custom_header_free(ch);
400 if ((pfile = prefs_write_open(rcpath)) == NULL) {
401 g_warning("failed to write configuration to file\n");
406 for (cur = all_hdrs; cur != NULL; cur = cur->next) {
407 CustomHeader *hdr = (CustomHeader *)cur->data;
410 chstr = custom_header_get_str(hdr);
411 if (fputs(chstr, pfile->fp) == EOF ||
412 fputc('\n', pfile->fp) == EOF) {
413 FILE_OP_ERROR(rcpath, "fputs || fputc");
414 prefs_file_close_revert(pfile);
422 for (cur = ac->customhdr_list; cur != NULL; cur = cur->next) {
423 CustomHeader *hdr = (CustomHeader *)cur->data;
426 chstr = custom_header_get_str(hdr);
427 if (fputs(chstr, pfile->fp) == EOF ||
428 fputc('\n', pfile->fp) == EOF) {
429 FILE_OP_ERROR(rcpath, "fputs || fputc");
430 prefs_file_close_revert(pfile);
440 while (all_hdrs != NULL) {
441 ch = (CustomHeader *)all_hdrs->data;
442 all_hdrs = g_slist_remove(all_hdrs, ch);
443 custom_header_free(ch);
446 if (prefs_file_close(pfile) < 0) {
447 g_warning("failed to write configuration to file\n");
452 static void prefs_custom_header_set_dialog(PrefsAccount *ac)
457 store = GTK_LIST_STORE(gtk_tree_view_get_model
458 (GTK_TREE_VIEW(customhdr.list_view)));
459 gtk_list_store_clear(store);
461 for (cur = ac->customhdr_list; cur != NULL; cur = cur->next) {
462 CustomHeader *ch = (CustomHeader *)cur->data;
465 ch_str = g_strdup_printf("%s: %s", ch->name,
466 ch->value ? ch->value : "");
468 prefs_custom_header_list_view_insert_header
469 (customhdr.list_view, NULL, ch_str, ch);
475 static void prefs_custom_header_set_list(PrefsAccount *ac)
481 g_slist_free(ac->customhdr_list);
482 ac->customhdr_list = NULL;
484 store = GTK_LIST_STORE(gtk_tree_view_get_model
485 (GTK_TREE_VIEW(customhdr.list_view)));
487 if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter)) {
489 gtk_tree_model_get(GTK_TREE_MODEL(store), &iter,
492 ac->customhdr_list = g_slist_append(ac->customhdr_list, ch);
493 } while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store),
498 static void prefs_custom_header_list_view_set_row(PrefsAccount *ac)
501 const gchar *entry_text;
505 store = GTK_LIST_STORE(gtk_tree_view_get_model
506 (GTK_TREE_VIEW(customhdr.list_view)));
508 entry_text = gtk_entry_get_text(GTK_ENTRY(customhdr.hdr_entry));
509 if (entry_text[0] == '\0') {
510 alertpanel_error(_("Header name is not set."));
514 while (*entry_text &&
515 (*entry_text == '\n' || *entry_text == '\r' ||
516 *entry_text == '\t' || *entry_text == ' '))
519 if (!custom_header_is_allowed(entry_text)) {
520 alertpanel_error(_("This Header name is not allowed as a custom header."));
524 ch = g_new0(CustomHeader, 1);
526 ch->account_id = ac->account_id;
528 ch->name = g_strdup(entry_text);
529 unfold_line(ch->name);
530 g_strstrip(ch->name);
531 gtk_entry_set_text(GTK_ENTRY(customhdr.hdr_entry), ch->name);
533 entry_text = gtk_entry_get_text(GTK_ENTRY(customhdr.val_entry));
534 while (*entry_text &&
535 (*entry_text == '\n' || *entry_text == '\r' ||
536 *entry_text == '\t' || *entry_text == ' '))
539 if (entry_text[0] != '\0') {
540 ch->value = g_strdup(entry_text);
541 unfold_line(ch->value);
542 g_strstrip(ch->value);
543 gtk_entry_set_text(GTK_ENTRY(customhdr.val_entry), ch->value);
546 ch_str = g_strdup_printf("%s: %s", ch->name,
547 ch->value ? ch->value : "");
549 prefs_custom_header_list_view_insert_header
550 (customhdr.list_view, NULL, ch_str, ch);
554 prefs_custom_header_set_list(cur_ac);
558 #define B64_LINE_SIZE 57
559 #define B64_BUFFSIZE 77
560 static void prefs_custom_header_val_from_file_cb(void)
562 gchar *filename = NULL;
563 gchar *contents = NULL;
564 const gchar *hdr = gtk_entry_get_text(GTK_ENTRY(customhdr.hdr_entry));
566 if (!strcmp(hdr, "Face"))
567 filename = filesel_select_file_open(_("Choose a PNG file"), NULL);
568 else if (!strcmp(hdr, "X-Face"))
569 filename = filesel_select_file_open(_("Choose an XBM file"), NULL);
571 filename = filesel_select_file_open(_("Choose a text file"), NULL);
573 if (!strcmp(hdr, "Face") || !strcmp(hdr, "X-Face")) {
574 if (filename && is_file_exist(filename)) {
577 gchar inbuf[B64_LINE_SIZE], outbuf[B64_BUFFSIZE];
580 GdkPixbufFormat *format = gdk_pixbuf_get_file_info(
583 if (format == NULL) {
584 alertpanel_error(_("This file isn't an image."));
588 if (w != 48 || h != 48) {
589 alertpanel_error(_("The chosen image isn't the correct size (48x48)."));
593 if (!strcmp(hdr, "Face")) {
594 if (get_file_size(filename) > 725) {
595 alertpanel_error(_("The image is too big; it must be maximum 725 bytes."));
599 if (g_ascii_strcasecmp("png", gdk_pixbuf_format_get_name(format))) {
600 alertpanel_error(_("The image isn't in the correct format (PNG)."));
601 g_print("%s\n", gdk_pixbuf_format_get_name(format));
605 } else if (!strcmp(hdr, "X-Face")) {
606 gchar *tmp = NULL, *cmd = NULL;
608 if (g_ascii_strcasecmp("xbm", gdk_pixbuf_format_get_name(format))) {
609 alertpanel_error(_("The image isn't in the correct format (XBM)."));
610 g_print("%s\n", gdk_pixbuf_format_get_name(format));
614 cmd = g_strdup_printf("compface %s", filename);
615 tmp = get_command_output(cmd);
617 if (tmp == NULL || *tmp == '\0') {
618 alertpanel_error(_("Couldn't call `compface`. Make sure it's in your $PATH."));
623 if (strstr(tmp, "compface:")) {
624 alertpanel_error(_("Compface error: %s"), tmp);
634 if (tmp[i] == '\r' || tmp[i] == '\n') {
638 contents = g_strdup_printf("%s%c",tmp2?tmp2:"", tmp[i]);
646 fp = g_fopen(filename, "rb");
652 while ((len = fread(inbuf, sizeof(gchar),
655 base64_encode(outbuf, inbuf, B64_LINE_SIZE);
658 contents = g_strconcat(tmp?tmp:"",outbuf, NULL);
661 if (len > 0 && feof(fp)) {
663 base64_encode(outbuf, inbuf, len);
664 contents = g_strconcat(tmp?tmp:"",outbuf, NULL);
673 contents = file_read_to_str(filename);
674 if (strchr(contents, '\n') || strchr(contents,'\r')) {
675 alertpanel_error(_("This file contains newlines."));
682 if (contents && strlen(contents))
683 gtk_entry_set_text(GTK_ENTRY(customhdr.val_entry), contents);
689 static void prefs_custom_header_add_cb(void)
691 prefs_custom_header_list_view_set_row(cur_ac);
694 static void prefs_custom_header_delete_cb(void)
700 if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
701 (GTK_TREE_VIEW(customhdr.list_view)),
705 if (alertpanel(_("Delete header"),
706 _("Do you really want to delete this header?"),
707 GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL) != G_ALERTALTERNATE)
710 gtk_tree_model_get(model, &sel,
713 gtk_list_store_remove(GTK_LIST_STORE(model), &sel);
715 cur_ac->customhdr_list = g_slist_remove(cur_ac->customhdr_list, ch);
717 custom_header_free(ch);
720 static void prefs_custom_header_up(void)
722 GtkTreePath *prev, *sel;
724 GtkListStore *store = NULL;
725 GtkTreeModel *model = NULL;
728 if (!gtk_tree_selection_get_selected
729 (gtk_tree_view_get_selection
730 (GTK_TREE_VIEW(customhdr.list_view)),
734 store = (GtkListStore *)model;
735 sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
739 /* no move if we're at row 0... */
740 prev = gtk_tree_path_copy(sel);
741 if (!gtk_tree_path_prev(prev)) {
742 gtk_tree_path_free(prev);
743 gtk_tree_path_free(sel);
747 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
749 gtk_tree_path_free(sel);
750 gtk_tree_path_free(prev);
752 gtk_list_store_swap(store, &iprev, &isel);
753 prefs_custom_header_set_list(cur_ac);
756 static void prefs_custom_header_down(void)
758 GtkListStore *store = NULL;
759 GtkTreeModel *model = NULL;
760 GtkTreeIter next, sel;
762 if (!gtk_tree_selection_get_selected
763 (gtk_tree_view_get_selection
764 (GTK_TREE_VIEW(customhdr.list_view)),
768 store = (GtkListStore *)model;
770 if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
773 gtk_list_store_swap(store, &next, &sel);
774 prefs_custom_header_set_list(cur_ac);
777 static gboolean prefs_custom_header_key_pressed(GtkWidget *widget,
781 if (event && event->keyval == GDK_KEY_Escape)
782 prefs_custom_header_cancel();
786 static void prefs_custom_header_ok(void)
788 prefs_custom_header_write_config(cur_ac);
789 gtk_widget_hide(customhdr.window);
790 gtk_window_set_modal(GTK_WINDOW(customhdr.window), FALSE);
793 static void prefs_custom_header_cancel(void)
795 prefs_custom_header_read_config(cur_ac);
796 gtk_widget_hide(customhdr.window);
797 gtk_window_set_modal(GTK_WINDOW(customhdr.window), FALSE);
800 static gint prefs_custom_header_deleted(GtkWidget *widget, GdkEventAny *event,
803 prefs_custom_header_cancel();
807 static GtkListStore* prefs_custom_header_create_data_store(void)
809 return gtk_list_store_new(N_CUSTHDR_COLUMNS,
815 static void prefs_custom_header_list_view_insert_header(GtkWidget *list_view,
816 GtkTreeIter *row_iter,
821 GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
822 (GTK_TREE_VIEW(list_view)));
824 if (row_iter == NULL) {
826 gtk_list_store_append(list_store, &iter);
827 gtk_list_store_set(list_store, &iter,
828 CUSTHDR_STRING, header,
832 /* change existing */
833 CustomHeader *old_data;
835 gtk_tree_model_get(GTK_TREE_MODEL(list_store), row_iter,
836 CUSTHDR_DATA, &old_data,
839 custom_header_free(old_data);
841 gtk_list_store_set(list_store, row_iter,
842 CUSTHDR_STRING, header,
848 static GtkWidget *prefs_custom_header_list_view_create(void)
850 GtkTreeView *list_view;
851 GtkTreeSelection *selector;
854 model = GTK_TREE_MODEL(prefs_custom_header_create_data_store());
855 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
856 g_object_unref(model);
858 gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
859 gtk_tree_view_set_reorderable(list_view, TRUE);
861 selector = gtk_tree_view_get_selection(list_view);
862 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
863 gtk_tree_selection_set_select_function(selector, prefs_custom_header_selected,
866 /* create the columns */
867 prefs_custom_header_create_list_view_columns(GTK_WIDGET(list_view));
869 return GTK_WIDGET(list_view);
872 static void prefs_custom_header_create_list_view_columns(GtkWidget *list_view)
874 GtkTreeViewColumn *column;
875 GtkCellRenderer *renderer;
877 renderer = gtk_cell_renderer_text_new();
878 column = gtk_tree_view_column_new_with_attributes
879 (_("Current custom headers"),
881 "text", CUSTHDR_STRING,
883 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
886 #define ENTRY_SET_TEXT(entry, str) \
887 gtk_entry_set_text(GTK_ENTRY(entry), str ? str : "")
889 static gboolean prefs_custom_header_selected(GtkTreeSelection *selector,
892 gboolean currently_selected,
899 CustomHeader default_ch = { 0, "", NULL };
901 if (currently_selected)
904 if (!gtk_tree_model_get_iter(model, &iter, path))
907 gtk_tree_model_get(model, &iter,
911 if (!ch) ch = &default_ch;
913 ENTRY_SET_TEXT(customhdr.hdr_entry, ch->name);
914 ENTRY_SET_TEXT(customhdr.val_entry, ch->value);
915 if (!strcmp2("Face",ch->name)) {
916 preview = GTK_IMAGE(face_get_from_header (ch->value));
917 pixbuf = gtk_image_get_pixbuf(preview);
918 gtk_image_set_from_pixbuf (GTK_IMAGE(customhdr.preview), pixbuf);
919 gtk_widget_show(customhdr.preview);
920 #if GLIB_CHECK_VERSION(2,10,0)
921 g_object_ref_sink (G_OBJECT(preview));
923 gtk_object_ref (G_OBJECT(preview));
924 gtk_object_sink (G_OBJECT(preview));
928 else if (!strcmp2("X-Face", ch->name)) {
931 preview = GTK_IMAGE(xface_get_from_header(ch->value,
933 mainwindow_get_mainwindow()->window->window));
934 pixbuf = gtk_image_get_pixbuf(preview);
935 gtk_image_set_from_pixbuf (GTK_IMAGE(customhdr.preview), pixbuf);
936 gtk_widget_show(customhdr.preview);
937 #if GLIB_CHECK_VERSION(2,10,0)
938 g_object_ref_sink (G_OBJECT(preview));
940 gtk_object_ref (G_OBJECT(preview));
941 gtk_object_sink (G_OBJECT(preview));
946 gtk_widget_hide(customhdr.preview);
951 #undef ENTRY_SET_TEXT