2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 2004-2015 the Claws Mail team
4 * Copyright (C) 2014-2015 Charles Lehner
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "claws-features.h"
28 #include <glib/gi18n.h>
31 #include "gtk/gtkutils.h"
32 #include "gtk/combobox.h"
33 #include "gtk/manage_window.h"
34 #include "alertpanel.h"
39 #include "prefs_common.h"
41 #include "mainwindow.h"
42 #include "message_search.h"
43 #include "managesieve.h"
44 #include "sieve_manager.h"
45 #include "sieve_editor.h"
47 GSList *editors = NULL;
49 static void sieve_editor_destroy(SieveEditorPage *page);
51 void sieve_editor_set_position(void *obj, gint pos);
52 gboolean sieve_editor_search_string(void *obj,
53 const gchar *str, gboolean case_sens);
54 gboolean sieve_editor_search_string_backward(void *obj,
55 const gchar *str, gboolean case_sens);
56 static void sieve_editor_save_cb(GtkAction *action, SieveEditorPage *page);
57 static void sieve_editor_check_cb(GtkAction *action, SieveEditorPage *page);
58 static void sieve_editor_changed_cb(GtkTextBuffer *, SieveEditorPage *page);
59 static void sieve_editor_revert_cb(GtkAction *action, SieveEditorPage *page);
60 static void sieve_editor_close_cb(GtkAction *action, SieveEditorPage *page);
61 static void sieve_editor_undo_cb(GtkAction *action, SieveEditorPage *page);
62 static void sieve_editor_redo_cb(GtkAction *action, SieveEditorPage *page);
63 static void sieve_editor_cut_cb(GtkAction *action, SieveEditorPage *page);
64 static void sieve_editor_copy_cb(GtkAction *action, SieveEditorPage *page);
65 static void sieve_editor_paste_cb(GtkAction *action, SieveEditorPage *page);
66 static void sieve_editor_allsel_cb(GtkAction *action, SieveEditorPage *page);
67 static void sieve_editor_find_cb(GtkAction *action, SieveEditorPage *page);
68 static void sieve_editor_set_modified(SieveEditorPage *page,
71 static SearchInterface search_interface = {
72 .set_position = sieve_editor_set_position,
73 .search_string_backward = sieve_editor_search_string_backward,
74 .search_string = sieve_editor_search_string,
77 static GtkActionEntry sieve_editor_entries[] =
79 {"Menu", NULL, "Menu", NULL, NULL, NULL },
81 {"Filter", NULL, N_("_Filter"), NULL, NULL, NULL },
82 {"Edit", NULL, N_("_Edit"), NULL, NULL, NULL },
85 {"Filter/Save", NULL, N_("_Save"), "<control>S", NULL, G_CALLBACK(sieve_editor_save_cb) },
86 {"Filter/CheckSyntax", NULL, N_("Chec_k Syntax"), "<control>K", NULL, G_CALLBACK(sieve_editor_check_cb) },
87 {"Filter/Revert", NULL, N_("Re_vert"), NULL, NULL, G_CALLBACK(sieve_editor_revert_cb) },
88 {"Filter/Close", NULL, N_("_Close"), "<control>W", NULL, G_CALLBACK(sieve_editor_close_cb) },
91 {"Edit/Undo", NULL, N_("_Undo"), "<control>Z", NULL, G_CALLBACK(sieve_editor_undo_cb) },
92 {"Edit/Redo", NULL, N_("_Redo"), "<control>Y", NULL, G_CALLBACK(sieve_editor_redo_cb) },
93 /* {"Edit/---", NULL, "---", NULL, NULL, NULL }, */
95 {"Edit/Cut", NULL, N_("Cu_t"), "<control>X", NULL, G_CALLBACK(sieve_editor_cut_cb) },
96 {"Edit/Copy", NULL, N_("_Copy"), "<control>C", NULL, G_CALLBACK(sieve_editor_copy_cb) },
97 {"Edit/Paste", NULL, N_("_Paste"), "<control>V", NULL, G_CALLBACK(sieve_editor_paste_cb) },
99 {"Edit/SelectAll", NULL, N_("Select _all"), "<control>A", NULL, G_CALLBACK(sieve_editor_allsel_cb) },
101 {"Edit/---", NULL, "---", NULL, NULL, NULL },
102 {"Edit/Find", NULL, N_("_Find"), "<control>F", NULL, G_CALLBACK(sieve_editor_find_cb) },
106 void sieve_editors_close()
109 GSList *list = editors;
111 g_slist_free_full(list, (GDestroyNotify)sieve_editor_close);
115 void sieve_editor_append_text(SieveEditorPage *page, gchar *text, gint len)
117 GtkTextBuffer *buffer;
120 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(page->text));
122 g_signal_handlers_block_by_func(G_OBJECT(buffer),
123 G_CALLBACK(sieve_editor_changed_cb), page);
125 undo_block(page->undostruct);
126 gtk_text_buffer_get_end_iter(buffer, &iter);
127 gtk_text_buffer_insert(buffer, &iter, text, len);
128 undo_unblock(page->undostruct);
130 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
131 G_CALLBACK(sieve_editor_changed_cb), page);
134 static gint sieve_editor_get_text(SieveEditorPage *page, gchar **text)
136 GtkTextBuffer *buffer;
137 GtkTextIter start, end;
139 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(page->text));
140 gtk_text_buffer_get_start_iter(buffer, &start);
141 gtk_text_buffer_get_end_iter(buffer, &end);
142 *text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
143 /* return length in bytes */
144 return strlen(*text);
147 static void sieve_editor_set_status(SieveEditorPage *page, const gchar *status)
149 gtk_label_set_text(GTK_LABEL(page->status_text), status);
152 static void sieve_editor_set_status_icon(SieveEditorPage *page, const gchar *img_id)
154 GtkImage *img = GTK_IMAGE(page->status_icon);
156 gtk_image_set_from_stock(img, img_id, GTK_ICON_SIZE_BUTTON);
158 gtk_image_clear(img);
161 static void sieve_editor_append_status(SieveEditorPage *page,
162 const gchar *new_status)
164 GtkLabel *label = GTK_LABEL(page->status_text);
165 const gchar *prev_status = gtk_label_get_text(label);
166 const gchar *sep = prev_status && prev_status[0] ? "\n" : "";
167 gchar *status = g_strconcat(prev_status, sep, new_status, NULL);
168 gtk_label_set_text(label, status);
172 /* Update the status icon and text from a response. */
173 static void sieve_editor_update_status(SieveEditorPage *page,
176 if (result->has_status) {
177 /* set status icon */
178 sieve_editor_set_status_icon(page,
179 result->success ? GTK_STOCK_DIALOG_INFO : GTK_STOCK_DIALOG_ERROR);
180 /* clear status text */
181 sieve_editor_set_status(page, "");
183 if (result->description) {
184 /* append to status */
185 sieve_editor_append_status(page, result->description);
191 static void sieve_editor_undo_cb(GtkAction *action, SieveEditorPage *page)
193 undo_undo(page->undostruct);
196 static void sieve_editor_redo_cb(GtkAction *action, SieveEditorPage *page)
198 undo_redo(page->undostruct);
201 static void sieve_editor_cut_cb(GtkAction *action, SieveEditorPage *page)
203 GtkTextBuffer *buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(page->text));
204 GtkClipboard *clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
205 gtk_text_buffer_cut_clipboard(buf, clipboard, TRUE);
208 static void sieve_editor_copy_cb(GtkAction *action, SieveEditorPage *page)
210 GtkTextBuffer *buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(page->text));
211 GtkClipboard *clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
212 gtk_text_buffer_copy_clipboard(buf, clipboard);
215 static void sieve_editor_paste_cb(GtkAction *action, SieveEditorPage *page)
217 if (!gtk_widget_has_focus(page->text))
220 GtkTextBuffer *buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(page->text));
221 GtkClipboard *clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
222 gchar *contents = gtk_clipboard_wait_for_text(clipboard);
223 GtkTextMark *start_mark = gtk_text_buffer_get_insert(buf);
224 GtkTextIter start_iter;
226 undo_paste_clipboard(GTK_TEXT_VIEW(page->text), page->undostruct);
227 gtk_text_buffer_delete_selection(buf, FALSE, TRUE);
229 gtk_text_buffer_get_iter_at_mark(buf, &start_iter, start_mark);
230 gtk_text_buffer_insert(buf, &start_iter, contents, strlen(contents));
234 static void sieve_editor_allsel_cb(GtkAction *action, SieveEditorPage *page)
236 GtkTextIter start, end;
237 GtkTextBuffer *buffer;
239 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(page->text));
240 gtk_text_buffer_get_start_iter(buffer, &start);
241 gtk_text_buffer_get_end_iter(buffer, &end);
242 gtk_text_buffer_select_range(buffer, &start, &end);
247 void sieve_editor_set_position(void *obj, gint pos)
249 SieveEditorPage *page = (SieveEditorPage *)obj;
250 GtkTextView *text = GTK_TEXT_VIEW(page->text);
252 gtkut_text_view_set_position(text, pos);
255 gboolean sieve_editor_search_string(void *obj,
256 const gchar *str, gboolean case_sens)
258 SieveEditorPage *page = (SieveEditorPage *)obj;
259 GtkTextView *text = GTK_TEXT_VIEW(page->text);
261 return gtkut_text_view_search_string(text, str, case_sens);
264 gboolean sieve_editor_search_string_backward(void *obj,
265 const gchar *str, gboolean case_sens)
267 SieveEditorPage *page = (SieveEditorPage *)obj;
268 GtkTextView *text = GTK_TEXT_VIEW(page->text);
270 return gtkut_text_view_search_string_backward(text, str, case_sens);
273 static void sieve_editor_search(SieveEditorPage *page)
275 message_search_other(&search_interface, page);
280 static void got_data_reverting(SieveSession *session, gboolean abort,
282 SieveEditorPage *page)
286 if (contents == NULL) {
288 undo_unblock(page->undostruct);
289 gtk_widget_set_sensitive(page->text, TRUE);
290 sieve_editor_set_status(page, "");
291 sieve_editor_set_modified(page, FALSE);
294 if (contents == (void *)-1) {
296 sieve_editor_set_status(page, _("Unable to get script contents"));
297 sieve_editor_set_status_icon(page, GTK_STOCK_DIALOG_ERROR);
301 if (page->first_line) {
302 GtkTextIter start, end;
303 GtkTextBuffer *buffer;
305 page->first_line = FALSE;
307 /* delete previous data */
308 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(page->text));
309 gtk_text_buffer_get_start_iter(buffer, &start);
310 gtk_text_buffer_get_end_iter(buffer, &end);
311 gtk_text_buffer_delete(buffer, &start, &end);
314 gtk_text_buffer_insert(buffer, &end, contents, strlen(contents));
316 sieve_editor_append_text(page, contents, strlen(contents));
320 static void sieve_editor_revert(SieveEditorPage *page)
322 undo_block(page->undostruct);
323 page->first_line = TRUE;
324 gtk_widget_set_sensitive(page->text, FALSE);
325 sieve_editor_set_status(page, _("Reverting..."));
326 sieve_editor_set_status_icon(page, NULL);
327 sieve_session_get_script(page->session, page->script_name,
328 (sieve_session_data_cb_fn)got_data_reverting, page);
331 static void sieve_editor_revert_cb(GtkAction *action, SieveEditorPage *page)
333 if (!page->modified ||
334 alertpanel(_("Revert script"),
335 _("This script has been modified. Revert the unsaved changes?"),
336 _("_Revert"), NULL, GTK_STOCK_CANCEL, ALERTFOCUS_FIRST) == G_ALERTDEFAULT)
337 sieve_editor_revert(page);
340 static void got_data_saved(SieveSession *session, gboolean abort,
341 SieveResult *result, SieveEditorPage *page)
345 if (result->has_status && result->success) {
346 sieve_editor_set_modified(page, FALSE);
348 sieve_editor_close(page);
351 /* use nice status message if there are no warnings */
352 if (result->code == SIEVE_CODE_NONE) {
353 result->description = _("Script saved successfully.");
357 /* notify manager windows of newly created script */
358 page->is_new = FALSE;
359 sieve_manager_script_created(session,
363 sieve_editor_update_status(page, result);
366 static void sieve_editor_save(SieveEditorPage *page)
369 gint len = sieve_editor_get_text(page, &text);
370 sieve_editor_set_status(page, _("Saving..."));
371 sieve_editor_set_status_icon(page, NULL);
372 sieve_session_put_script(page->session, page->script_name, len, text,
373 (sieve_session_data_cb_fn)got_data_saved, page);
377 static void sieve_editor_save_cb(GtkAction *action, SieveEditorPage *page)
379 sieve_editor_save(page);
382 static void sieve_editor_find_cb(GtkAction *action, SieveEditorPage *page)
384 sieve_editor_search(page);
387 static void got_data_checked(SieveSession *session, gboolean abort,
388 SieveResult *result, SieveEditorPage *page)
392 sieve_editor_update_status(page, result);
395 static void sieve_editor_check_cb(GtkAction *action, SieveEditorPage *page)
398 gint len = sieve_editor_get_text(page, &text);
399 sieve_editor_set_status(page, _("Checking syntax..."));
400 sieve_editor_set_status_icon(page, NULL);
401 sieve_session_check_script(page->session, len, text,
402 (sieve_session_data_cb_fn)got_data_checked, page);
406 static void sieve_editor_changed_cb(GtkTextBuffer *textbuf,
407 SieveEditorPage *page)
409 if (!page->modified) {
410 sieve_editor_set_modified(page, TRUE);
414 static void sieve_editor_destroy(SieveEditorPage *page)
416 gtk_widget_destroy(page->window);
417 undo_destroy(page->undostruct);
418 g_free(page->script_name);
422 void sieve_editor_close(SieveEditorPage *page)
424 editors = g_slist_remove(editors, (gconstpointer)page);
425 sieve_editor_destroy(page);
426 sieve_sessions_discard_callbacks(page);
429 static gboolean sieve_editor_confirm_close(SieveEditorPage *page)
431 if (page->modified) {
432 switch (alertpanel(_("Save changes"),
433 _("This script has been modified. Save the latest changes?"),
434 _("_Discard"), _("_Save"), GTK_STOCK_CANCEL,
435 ALERTFOCUS_SECOND)) {
438 case G_ALERTALTERNATE:
439 page->closing = TRUE;
440 sieve_editor_save(page);
449 static void sieve_editor_close_cb(GtkAction *action, SieveEditorPage *page)
451 if (sieve_editor_confirm_close(page)) {
452 sieve_editor_close(page);
456 static gint sieve_editor_delete_cb(GtkWidget *widget, GdkEventAny *event,
457 SieveEditorPage *page)
459 sieve_editor_close_cb(NULL, page);
464 * sieve_editor_undo_state_changed:
466 * Change the sensivity of the menuentries undo and redo
468 static void sieve_editor_undo_state_changed(UndoMain *undostruct,
469 gint undo_state, gint redo_state, gpointer data)
471 SieveEditorPage *page = (SieveEditorPage *)data;
473 switch (undo_state) {
474 case UNDO_STATE_TRUE:
475 if (!undostruct->undo_state) {
476 undostruct->undo_state = TRUE;
477 cm_menu_set_sensitive_full(page->ui_manager, "Menu/Edit/Undo", TRUE);
480 case UNDO_STATE_FALSE:
481 if (undostruct->undo_state) {
482 undostruct->undo_state = FALSE;
483 cm_menu_set_sensitive_full(page->ui_manager, "Menu/Edit/Undo", FALSE);
486 case UNDO_STATE_UNCHANGED:
488 case UNDO_STATE_REFRESH:
489 cm_menu_set_sensitive_full(page->ui_manager, "Menu/Edit/Undo", undostruct->undo_state);
492 g_warning("Undo state not recognized");
496 switch (redo_state) {
497 case UNDO_STATE_TRUE:
498 if (!undostruct->redo_state) {
499 undostruct->redo_state = TRUE;
500 cm_menu_set_sensitive_full(page->ui_manager, "Menu/Edit/Redo", TRUE);
503 case UNDO_STATE_FALSE:
504 if (undostruct->redo_state) {
505 undostruct->redo_state = FALSE;
506 cm_menu_set_sensitive_full(page->ui_manager, "Menu/Edit/Redo", FALSE);
509 case UNDO_STATE_UNCHANGED:
511 case UNDO_STATE_REFRESH:
512 cm_menu_set_sensitive_full(page->ui_manager, "Menu/Edit/Redo", undostruct->redo_state);
515 g_warning("Redo state not recognized");
521 SieveEditorPage *sieve_editor_new(SieveSession *session, gchar *script_name)
523 SieveEditorPage *page;
524 GtkUIManager *ui_manager;
525 UndoMain *undostruct;
528 GtkWidget *vbox, *hbox, *hbox1;
529 GtkWidget *scrolledwin;
531 GtkTextBuffer *buffer;
532 GtkWidget *check_btn, *save_btn, *close_btn;
533 GtkWidget *status_text;
534 GtkWidget *status_icon;
536 page = g_new0(SieveEditorPage, 1);
539 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "sieveeditor");
540 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
541 MANAGE_WINDOW_SIGNALS_CONNECT (window);
542 g_signal_connect(G_OBJECT(window), "delete_event",
543 G_CALLBACK(sieve_editor_delete_cb), page);
545 vbox = gtk_vbox_new(FALSE, 0);
546 gtk_container_add(GTK_CONTAINER(window), vbox);
548 ui_manager = gtk_ui_manager_new();
549 cm_menu_create_action_group_full(ui_manager,
550 "Menu", sieve_editor_entries, G_N_ELEMENTS(sieve_editor_entries),
553 MENUITEM_ADDUI_MANAGER(ui_manager, "/", "Menu", NULL, GTK_UI_MANAGER_MENUBAR)
555 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu", "Filter", "Filter", GTK_UI_MANAGER_MENU)
556 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu", "Edit", "Edit", GTK_UI_MANAGER_MENU)
559 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Filter", "Save", "Filter/Save", GTK_UI_MANAGER_MENUITEM)
560 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Filter", "CheckSyntax", "Filter/CheckSyntax", GTK_UI_MANAGER_MENUITEM)
561 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Filter", "Revert", "Filter/Revert", GTK_UI_MANAGER_MENUITEM)
562 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Filter", "Close", "Filter/Close", GTK_UI_MANAGER_MENUITEM)
565 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Edit", "Undo", "Edit/Undo", GTK_UI_MANAGER_MENUITEM)
566 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Edit", "Redo", "Edit/Redo", GTK_UI_MANAGER_MENUITEM)
567 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Edit", "Separator1", "Edit/---", GTK_UI_MANAGER_SEPARATOR)
569 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Edit", "Cut", "Edit/Cut", GTK_UI_MANAGER_MENUITEM)
570 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Edit", "Copy", "Edit/Copy", GTK_UI_MANAGER_MENUITEM)
571 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Edit", "Paste", "Edit/Paste", GTK_UI_MANAGER_MENUITEM)
573 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Edit", "SelectAll", "Edit/SelectAll", GTK_UI_MANAGER_MENUITEM)
575 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Edit", "Separator2", "Edit/---", GTK_UI_MANAGER_SEPARATOR)
577 MENUITEM_ADDUI_MANAGER(ui_manager, "/Menu/Edit", "Find", "Edit/Find", GTK_UI_MANAGER_MENUITEM)
579 menubar = gtk_ui_manager_get_widget(ui_manager, "/Menu");
581 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
582 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
584 cm_menu_set_sensitive_full(ui_manager, "Menu/Edit/Undo", FALSE);
585 cm_menu_set_sensitive_full(ui_manager, "Menu/Edit/Redo", FALSE);
588 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
589 gtk_widget_set_size_request (scrolledwin, 660, 408);
590 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
591 GTK_POLICY_AUTOMATIC,
592 GTK_POLICY_AUTOMATIC);
593 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
595 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
597 text = gtk_text_view_new();
598 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
599 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), TRUE);
600 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
602 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
603 g_signal_connect(G_OBJECT(buffer), "changed",
604 G_CALLBACK(sieve_editor_changed_cb), page);
607 if (prefs_common_get_prefs()->textfont) {
608 PangoFontDescription *font_desc;
610 font_desc = pango_font_description_from_string
611 (prefs_common_get_prefs()->textfont);
613 gtk_widget_modify_font(text, font_desc);
614 pango_font_description_free(font_desc);
618 hbox = gtk_hbox_new (FALSE, 8);
619 gtk_box_pack_end (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
620 gtk_container_set_border_width (GTK_CONTAINER (hbox), 8);
623 status_icon = gtk_image_new ();
624 gtk_box_pack_start (GTK_BOX (hbox), status_icon, FALSE, FALSE, 0);
625 status_text = gtk_label_new ("");
626 gtk_box_pack_start (GTK_BOX (hbox), status_text, FALSE, FALSE, 0);
627 gtk_label_set_justify (GTK_LABEL (status_text), GTK_JUSTIFY_LEFT);
630 gtkut_stock_with_text_button_set_create(&hbox1,
631 &close_btn, GTK_STOCK_CANCEL, _("_Close"),
632 &check_btn, GTK_STOCK_OK, _("Chec_k Syntax"),
633 &save_btn, GTK_STOCK_SAVE, _("_Save"));
634 gtk_box_pack_end (GTK_BOX (hbox), hbox1, FALSE, FALSE, 0);
635 gtk_widget_grab_default (save_btn);
636 g_signal_connect (G_OBJECT (close_btn), "clicked",
637 G_CALLBACK (sieve_editor_close_cb), page);
638 g_signal_connect (G_OBJECT (check_btn), "clicked",
639 G_CALLBACK (sieve_editor_check_cb), page);
640 g_signal_connect (G_OBJECT (save_btn), "clicked",
641 G_CALLBACK (sieve_editor_save_cb), page);
643 undostruct = undo_init(text);
644 undo_set_change_state_func(undostruct, &sieve_editor_undo_state_changed,
647 page->window = window;
648 page->ui_manager = ui_manager;
650 page->undostruct = undostruct;
651 page->session = session;
652 page->script_name = script_name;
653 page->status_text = status_text;
654 page->status_icon = status_icon;
656 editors = g_slist_prepend(editors, page);
658 sieve_editor_set_modified(page, FALSE);
663 SieveEditorPage *sieve_editor_get(SieveSession *session, gchar *script_name)
666 SieveEditorPage *page;
667 for (item = editors; item; item = item->next) {
668 page = (SieveEditorPage *)item->data;
669 if (page->session == session &&
670 strcmp(script_name, page->script_name) == 0)
676 void sieve_editor_present(SieveEditorPage *page)
678 gtk_window_present(GTK_WINDOW(page->window));
681 void sieve_editor_show(SieveEditorPage *page)
683 gtk_widget_show_all(GTK_WIDGET(page->window));
686 static void sieve_editor_set_modified(SieveEditorPage *page,
691 page->modified = modified;
692 cm_menu_set_sensitive_full(page->ui_manager, "Menu/Filter/Revert",
695 title = g_strdup_printf(_("%s - Sieve Filter%s"), page->script_name,
696 modified ? _(" [Edited]") : "");
697 gtk_window_set_title (GTK_WINDOW (page->window), title);
701 sieve_editor_set_status(page, "");
702 sieve_editor_set_status_icon(page, NULL);
706 static void got_data_loading(SieveSession *session, gboolean aborted,
707 gchar *contents, SieveEditorPage *page)
711 if (contents == NULL) {
713 sieve_editor_set_status(page, "");
716 if (contents == (void *)-1) {
718 if (page->first_line) {
719 /* no data. show error in manager window */
720 if (page->on_load_error)
721 page->on_load_error(session, page->on_load_error_data);
723 /* partial failure. show error in editor window */
724 sieve_editor_set_status(page, _("Unable to get script contents"));
725 sieve_editor_set_status_icon(page, GTK_STOCK_DIALOG_ERROR);
730 if (page->first_line) {
731 page->first_line = FALSE;
732 sieve_editor_show(page);
734 sieve_editor_append_text(page, contents, strlen(contents));
737 /* load the script for this editor */
738 void sieve_editor_load(SieveEditorPage *page,
739 sieve_session_cb_fn on_load_error, gpointer load_error_data)
741 page->first_line = TRUE;
742 page->on_load_error = on_load_error;
743 page->on_load_error_data = load_error_data;
744 sieve_editor_set_status(page, _("Loading..."));
745 sieve_editor_set_status_icon(page, NULL);
746 sieve_session_get_script(page->session, page->script_name,
747 (sieve_session_data_cb_fn)got_data_loading, page);