1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 * Copyright (C) 2008-2009 Collabora Ltd.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library 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 GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 * Authors: Xavier Claessens <xclaesse@gmail.com>
25 #include <glib/gi18n.h>
27 #include <webkit/webkit.h>
28 #include <telepathy-glib/dbus.h>
29 #include <telepathy-glib/util.h>
32 #include <libempathy/empathy-time.h>
33 #include <libempathy/empathy-utils.h>
35 #include "empathy-theme-adium.h"
36 #include "empathy-smiley-manager.h"
37 #include "empathy-conf.h"
38 #include "empathy-ui-utils.h"
39 #include "empathy-plist.h"
41 #define DEBUG_FLAG EMPATHY_DEBUG_CHAT
42 #include <libempathy/empathy-debug.h>
44 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyThemeAdium)
46 /* "Join" consecutive messages with timestamps within five minutes */
47 #define MESSAGE_JOIN_PERIOD 5*60
50 EmpathyAdiumData *data;
51 EmpathySmileyManager *smiley_manager;
52 EmpathyContact *last_contact;
53 time_t last_timestamp;
54 gboolean last_is_backlog;
58 guint notify_enable_webkit_developer_tools_id;
59 GtkWidget *inspector_window;
60 } EmpathyThemeAdiumPriv;
62 struct _EmpathyAdiumData {
66 gchar *default_avatar_filename;
67 gchar *default_incoming_avatar_filename;
68 gchar *default_outgoing_avatar_filename;
70 gchar *in_content_html;
72 gchar *in_context_html;
74 gchar *in_nextcontent_html;
75 gsize in_nextcontent_len;
76 gchar *in_nextcontext_html;
77 gsize in_nextcontext_len;
78 gchar *out_content_html;
79 gsize out_content_len;
80 gchar *out_context_html;
81 gsize out_context_len;
82 gchar *out_nextcontent_html;
83 gsize out_nextcontent_len;
84 gchar *out_nextcontext_html;
85 gsize out_nextcontext_len;
91 static void theme_adium_iface_init (EmpathyChatViewIface *iface);
98 G_DEFINE_TYPE_WITH_CODE (EmpathyThemeAdium, empathy_theme_adium,
100 G_IMPLEMENT_INTERFACE (EMPATHY_TYPE_CHAT_VIEW,
101 theme_adium_iface_init));
104 theme_adium_update_enable_webkit_developer_tools (EmpathyThemeAdium *theme)
106 WebKitWebView *web_view = WEBKIT_WEB_VIEW (theme);
107 gboolean enable_webkit_developer_tools;
109 if (!empathy_conf_get_bool (empathy_conf_get (),
110 EMPATHY_PREFS_CHAT_WEBKIT_DEVELOPER_TOOLS,
111 &enable_webkit_developer_tools)) {
115 g_object_set (G_OBJECT (webkit_web_view_get_settings (web_view)),
116 "enable-developer-extras",
117 enable_webkit_developer_tools,
122 theme_adium_notify_enable_webkit_developer_tools_cb (EmpathyConf *conf,
126 EmpathyThemeAdium *theme = user_data;
128 theme_adium_update_enable_webkit_developer_tools (theme);
132 theme_adium_navigation_policy_decision_requested_cb (WebKitWebView *view,
133 WebKitWebFrame *web_frame,
134 WebKitNetworkRequest *request,
135 WebKitWebNavigationAction *action,
136 WebKitWebPolicyDecision *decision,
141 /* Only call url_show on clicks */
142 if (webkit_web_navigation_action_get_reason (action) !=
143 WEBKIT_WEB_NAVIGATION_REASON_LINK_CLICKED) {
144 webkit_web_policy_decision_use (decision);
148 uri = webkit_network_request_get_uri (request);
149 empathy_url_show (GTK_WIDGET (view), uri);
151 webkit_web_policy_decision_ignore (decision);
156 theme_adium_hovering_over_link_cb (EmpathyThemeAdium *theme,
161 EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
163 if (tp_strdiff (uri, priv->hovered_uri)) {
164 g_free (priv->hovered_uri);
165 priv->hovered_uri = g_strdup (uri);
170 theme_adium_copy_address_cb (GtkMenuItem *menuitem,
173 EmpathyThemeAdium *theme = EMPATHY_THEME_ADIUM (user_data);
174 EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
175 GtkClipboard *clipboard;
177 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
178 gtk_clipboard_set_text (clipboard, priv->hovered_uri, -1);
180 clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
181 gtk_clipboard_set_text (clipboard, priv->hovered_uri, -1);
185 theme_adium_open_address_cb (GtkMenuItem *menuitem,
188 EmpathyThemeAdium *theme = EMPATHY_THEME_ADIUM (user_data);
189 EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
191 empathy_url_show (GTK_WIDGET (menuitem), priv->hovered_uri);
195 theme_adium_populate_popup_cb (WebKitWebView *view,
199 EmpathyThemeAdium *theme = EMPATHY_THEME_ADIUM (view);
200 EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
205 gboolean is_link = FALSE;
206 gboolean developer_tools_enabled;
208 /* FIXME: WebKitGTK+'s context menu API clearly needs an
209 * overhaul. There is currently no way to know what is being
210 * clicked, to decide what features to provide. You either
211 * take what it gives you as a menu, or use hacks to figure
212 * out what to display. */
213 items = gtk_container_get_children (GTK_CONTAINER (menu));
214 item = GTK_WIDGET (g_list_nth_data (items, 0));
217 if (GTK_IS_IMAGE_MENU_ITEM (item)) {
218 icon = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (item));
219 gtk_image_get_stock (GTK_IMAGE (icon), &stock_id, NULL);
221 if ((!strcmp (stock_id, GTK_STOCK_OPEN)) && priv->hovered_uri)
225 /* Remove default menu items */
226 g_object_get (G_OBJECT (webkit_web_view_get_settings (view)),
227 "enable-developer-extras", &developer_tools_enabled, NULL);
228 if (!developer_tools_enabled)
229 gtk_container_foreach (GTK_CONTAINER (menu),
230 (GtkCallback) gtk_widget_destroy, NULL);
232 /* Select all item */
233 item = gtk_image_menu_item_new_from_stock (GTK_STOCK_SELECT_ALL, NULL);
234 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
235 gtk_widget_show (item);
237 g_signal_connect_swapped (item, "activate",
238 G_CALLBACK (webkit_web_view_select_all),
242 if (webkit_web_view_can_copy_clipboard (view)) {
243 item = gtk_image_menu_item_new_from_stock (GTK_STOCK_COPY, NULL);
244 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
245 gtk_widget_show (item);
247 g_signal_connect_swapped (item, "activate",
248 G_CALLBACK (webkit_web_view_copy_clipboard),
252 /* Clear menu item */
253 item = gtk_separator_menu_item_new ();
254 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
255 gtk_widget_show (item);
257 item = gtk_image_menu_item_new_from_stock (GTK_STOCK_CLEAR, NULL);
258 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
259 gtk_widget_show (item);
261 g_signal_connect_swapped (item, "activate",
262 G_CALLBACK (empathy_chat_view_clear),
265 /* We will only add the following menu items if we are
266 * right-clicking a link */
271 item = gtk_separator_menu_item_new ();
272 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
273 gtk_widget_show (item);
275 /* Copy Link Address menu item */
276 item = gtk_menu_item_new_with_mnemonic (_("_Copy Link Address"));
277 g_signal_connect (item, "activate",
278 G_CALLBACK (theme_adium_copy_address_cb),
280 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
281 gtk_widget_show (item);
283 /* Open Link menu item */
284 item = gtk_menu_item_new_with_mnemonic (_("_Open Link"));
285 g_signal_connect (item, "activate",
286 G_CALLBACK (theme_adium_open_address_cb),
288 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
289 gtk_widget_show (item);
293 theme_adium_parse_body (EmpathyThemeAdium *theme,
296 EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
297 gboolean use_smileys = FALSE;
302 GMatchInfo *match_info;
307 empathy_conf_get_bool (empathy_conf_get (),
308 EMPATHY_PREFS_CHAT_SHOW_SMILEYS,
311 /* Add <a href></a> arround links */
312 uri_regex = empathy_uri_regex_dup_singleton ();
313 match = g_regex_match (uri_regex, text, 0, &match_info);
318 string = g_string_sized_new (strlen (text));
322 g_match_info_fetch_pos (match_info, 0, &s, &e);
325 /* Append the text between last link (or the
326 * start of the message) and this link */
327 g_string_append_len (string, text + last, s - last);
330 /* Append the link inside <a href=""></a> tag */
331 real_url = empathy_make_absolute_url (text + s);
333 g_string_append (string, "<a href=\"");
334 g_string_append (string, real_url);
335 g_string_append (string, "\">");
336 g_string_append_len (string, text + s, e - s);
337 g_string_append (string, "</a>");
341 } while (g_match_info_next (match_info, NULL));
343 if (e < strlen (text)) {
344 /* Append the text after the last link */
345 g_string_append_len (string, text + e, strlen (text) - e);
349 text = ret = g_string_free (string, FALSE);
350 } else if (use_smileys) {
351 /* Replace smileys by a <img/> tag */
352 string = g_string_sized_new (strlen (text));
353 smileys = empathy_smiley_manager_parse (priv->smiley_manager, text);
354 for (l = smileys; l; l = l->next) {
355 EmpathySmiley *smiley;
359 g_string_append_printf (string,
360 "<abbr title='%s'><img src=\"%s\"/ alt=\"%s\"/></abbr>",
361 smiley->str, smiley->path, smiley->str);
365 str = g_markup_escape_text (smiley->str, -1);
366 g_string_append (string, str);
369 empathy_smiley_free (smiley);
371 g_slist_free (smileys);
374 text = ret = g_string_free (string, FALSE);
377 g_match_info_free (match_info);
378 g_regex_unref (uri_regex);
380 /* Replace \n by <br/> */
383 for (i = 0; text[i] != '\0'; i++) {
384 if (text[i] == '\n') {
386 string = g_string_sized_new (strlen (text));
388 g_string_append_len (string, text + prev, i - prev);
389 g_string_append (string, "<br/>");
394 g_string_append (string, text + prev);
396 text = ret = g_string_free (string, FALSE);
403 escape_and_append_len (GString *string, const gchar *str, gint len)
405 while (*str != '\0' && len != 0) {
409 g_string_append (string, "\\\\");
413 g_string_append (string, "\\\"");
416 /* Remove end of lines */
419 g_string_append_c (string, *str);
428 theme_adium_match (const gchar **str, const gchar *match)
432 len = strlen (match);
433 if (strncmp (*str, match, len) == 0) {
442 theme_adium_append_html (EmpathyThemeAdium *theme,
444 const gchar *html, gsize len,
445 const gchar *message,
446 const gchar *avatar_filename,
448 const gchar *contact_id,
449 const gchar *service_name,
450 const gchar *message_classes,
454 const gchar *cur = NULL;
457 /* Make some search-and-replace in the html code */
458 string = g_string_sized_new (len + strlen (message));
459 g_string_append_printf (string, "%s(\"", func);
460 for (cur = html; *cur != '\0'; cur++) {
461 const gchar *replace = NULL;
462 gchar *dup_replace = NULL;
464 if (theme_adium_match (&cur, "%message%")) {
466 } else if (theme_adium_match (&cur, "%messageClasses%")) {
467 replace = message_classes;
468 } else if (theme_adium_match (&cur, "%userIconPath%")) {
469 replace = avatar_filename;
470 } else if (theme_adium_match (&cur, "%sender%")) {
472 } else if (theme_adium_match (&cur, "%senderScreenName%")) {
473 replace = contact_id;
474 } else if (theme_adium_match (&cur, "%senderDisplayName%")) {
475 /* %senderDisplayName% -
476 * "The serverside (remotely set) name of the sender,
477 * such as an MSN display name."
479 * We don't have access to that yet so we use local
482 } else if (theme_adium_match (&cur, "%service%")) {
483 replace = service_name;
484 } else if (theme_adium_match (&cur, "%shortTime%")) {
485 dup_replace = empathy_time_to_string_local (timestamp,
486 EMPATHY_TIME_FORMAT_DISPLAY_SHORT);
487 replace = dup_replace;
488 } else if (theme_adium_match (&cur, "%time")) {
489 gchar *format = NULL;
491 /* Time can be in 2 formats:
492 * %time% or %time{strftime format}%
493 * Extract the time format if provided. */
496 end = strstr (cur, "}%");
501 format = g_strndup (cur, end - cur);
507 dup_replace = empathy_time_to_string_local (timestamp,
508 format ? format : EMPATHY_TIME_FORMAT_DISPLAY_SHORT);
509 replace = dup_replace;
512 escape_and_append_len (string, cur, 1);
516 /* Here we have a replacement to make */
517 escape_and_append_len (string, replace, -1);
518 g_free (dup_replace);
520 g_string_append (string, "\")");
522 script = g_string_free (string, FALSE);
523 webkit_web_view_execute_script (WEBKIT_WEB_VIEW (theme), script);
528 theme_adium_append_message (EmpathyChatView *view,
531 EmpathyThemeAdium *theme = EMPATHY_THEME_ADIUM (view);
532 EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
533 EmpathyContact *sender;
534 EmpathyAccount *account;
535 gchar *dup_body = NULL;
538 const gchar *contact_id;
539 EmpathyAvatar *avatar;
540 const gchar *avatar_filename = NULL;
545 const gchar *service_name;
546 GString *message_classes = NULL;
549 if (!priv->page_loaded) {
550 priv->message_queue = g_list_prepend (priv->message_queue,
555 /* Get information */
556 sender = empathy_message_get_sender (msg);
557 account = empathy_contact_get_account (sender);
558 service_name = empathy_protocol_name_to_display_name
559 (empathy_account_get_protocol (account));
560 timestamp = empathy_message_get_timestamp (msg);
561 body = empathy_message_get_body (msg);
562 dup_body = theme_adium_parse_body (theme, body);
566 name = empathy_contact_get_name (sender);
567 contact_id = empathy_contact_get_id (sender);
569 /* If this is a /me, append an event */
570 if (empathy_message_get_tptype (msg) == TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION) {
573 str = g_strdup_printf ("%s %s", name, body);
574 empathy_chat_view_append_event (view, str);
580 /* Get the avatar filename, or a fallback */
581 avatar = empathy_contact_get_avatar (sender);
583 avatar_filename = avatar->filename;
585 if (!avatar_filename) {
586 if (empathy_contact_is_user (sender)) {
587 avatar_filename = priv->data->default_outgoing_avatar_filename;
589 avatar_filename = priv->data->default_incoming_avatar_filename;
591 if (!avatar_filename) {
592 if (!priv->data->default_avatar_filename) {
593 priv->data->default_avatar_filename =
594 empathy_filename_from_icon_name ("stock_person",
595 GTK_ICON_SIZE_DIALOG);
597 avatar_filename = priv->data->default_avatar_filename;
601 is_backlog = empathy_message_is_backlog (msg);
603 /* Get the right html/func to add the message */
604 func = "appendMessage";
606 message_classes = g_string_new ("message");
608 /* eventually append the "history" class */
610 g_string_append (message_classes, " history");
613 /* check the sender of the message and append the appropriate class */
614 if (empathy_contact_is_user (sender)) {
615 g_string_append (message_classes, " outgoing");
618 g_string_append (message_classes, " incoming");
622 * To mimick Adium's behavior, we only want to join messages
623 * sent by the same contact within a 5 minute time frame.
625 if (empathy_contact_equal (priv->last_contact, sender) &&
626 (timestamp - priv->last_timestamp < MESSAGE_JOIN_PERIOD) &&
627 (is_backlog == priv->last_is_backlog)) {
628 /* the messages can be appended */
629 func = "appendNextMessage";
630 g_string_append (message_classes, " consecutive");
632 /* check who is the sender of the message to use the correct html file */
633 if (empathy_contact_is_user (sender)) {
634 /* check if this is a backlog message and use NextContext.html */
636 html = priv->data->out_nextcontext_html;
637 len = priv->data->out_nextcontext_len;
641 * html is null if this is not a backlog message or
642 * if we have to fallback (NextContext.html missing).
643 * use NextContent.html
646 html = priv->data->out_nextcontent_html;
647 len = priv->data->out_nextcontent_len;
652 html = priv->data->in_nextcontext_html;
653 len = priv->data->in_nextcontext_len;
657 html = priv->data->in_nextcontent_html;
658 len = priv->data->in_nextcontent_len;
664 * we have html == NULL here if:
665 * 1. the message didn't have to be appended because
666 * the sender was different or the timestamp was too far
667 * 2. NextContent.html file does not exist, so we must
668 * not forget to fallback to the correct Content.html
671 if (empathy_contact_is_user (sender)) {
673 html = priv->data->out_context_html;
674 len = priv->data->out_context_len;
678 html = priv->data->out_content_html;
679 len = priv->data->out_content_len;
684 html = priv->data->in_context_html;
685 len = priv->data->in_context_len;
689 html = priv->data->in_content_html;
690 len = priv->data->in_content_len;
695 theme_adium_append_html (theme, func, html, len, body, avatar_filename,
696 name, contact_id, service_name, message_classes->str,
699 /* Keep the sender of the last displayed message */
700 if (priv->last_contact) {
701 g_object_unref (priv->last_contact);
703 priv->last_contact = g_object_ref (sender);
704 priv->last_timestamp = timestamp;
705 priv->last_is_backlog = is_backlog;
708 g_string_free (message_classes, TRUE);
712 theme_adium_append_event (EmpathyChatView *view,
715 EmpathyThemeAdium *theme = EMPATHY_THEME_ADIUM (view);
716 EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
718 if (priv->data->status_html) {
719 theme_adium_append_html (theme, "appendMessage",
720 priv->data->status_html,
721 priv->data->status_len,
722 str, NULL, NULL, NULL, NULL, "event",
723 empathy_time_get_current ());
726 /* There is no last contact */
727 if (priv->last_contact) {
728 g_object_unref (priv->last_contact);
729 priv->last_contact = NULL;
734 theme_adium_scroll (EmpathyChatView *view,
735 gboolean allow_scrolling)
737 /* FIXME: Is it possible? I guess we need a js function, but I don't
742 theme_adium_scroll_down (EmpathyChatView *view)
744 webkit_web_view_execute_script (WEBKIT_WEB_VIEW (view), "scrollToBottom()");
748 theme_adium_get_has_selection (EmpathyChatView *view)
750 return webkit_web_view_has_selection (WEBKIT_WEB_VIEW (view));
754 theme_adium_clear (EmpathyChatView *view)
756 EmpathyThemeAdiumPriv *priv = GET_PRIV (view);
759 priv->page_loaded = FALSE;
760 basedir_uri = g_strconcat ("file://", priv->data->basedir, NULL);
761 webkit_web_view_load_html_string (WEBKIT_WEB_VIEW (view),
762 priv->data->template_html,
764 g_free (basedir_uri);
766 /* Clear last contact to avoid trying to add a 'joined'
767 * message when we don't have an insertion point. */
768 if (priv->last_contact) {
769 g_object_unref (priv->last_contact);
770 priv->last_contact = NULL;
775 theme_adium_find_previous (EmpathyChatView *view,
776 const gchar *search_criteria,
779 return webkit_web_view_search_text (WEBKIT_WEB_VIEW (view),
780 search_criteria, FALSE,
785 theme_adium_find_next (EmpathyChatView *view,
786 const gchar *search_criteria,
789 return webkit_web_view_search_text (WEBKIT_WEB_VIEW (view),
790 search_criteria, FALSE,
795 theme_adium_find_abilities (EmpathyChatView *view,
796 const gchar *search_criteria,
797 gboolean *can_do_previous,
798 gboolean *can_do_next)
800 /* FIXME: Does webkit provide an API for that? We have wrap=true in
801 * find_next and find_previous to work around this problem. */
803 *can_do_previous = TRUE;
809 theme_adium_highlight (EmpathyChatView *view,
812 webkit_web_view_unmark_text_matches (WEBKIT_WEB_VIEW (view));
813 webkit_web_view_mark_text_matches (WEBKIT_WEB_VIEW (view),
815 webkit_web_view_set_highlight_text_matches (WEBKIT_WEB_VIEW (view),
820 theme_adium_copy_clipboard (EmpathyChatView *view)
822 webkit_web_view_copy_clipboard (WEBKIT_WEB_VIEW (view));
826 theme_adium_iface_init (EmpathyChatViewIface *iface)
828 iface->append_message = theme_adium_append_message;
829 iface->append_event = theme_adium_append_event;
830 iface->scroll = theme_adium_scroll;
831 iface->scroll_down = theme_adium_scroll_down;
832 iface->get_has_selection = theme_adium_get_has_selection;
833 iface->clear = theme_adium_clear;
834 iface->find_previous = theme_adium_find_previous;
835 iface->find_next = theme_adium_find_next;
836 iface->find_abilities = theme_adium_find_abilities;
837 iface->highlight = theme_adium_highlight;
838 iface->copy_clipboard = theme_adium_copy_clipboard;
842 theme_adium_load_finished_cb (WebKitWebView *view,
843 WebKitWebFrame *frame,
846 EmpathyThemeAdiumPriv *priv = GET_PRIV (view);
847 EmpathyChatView *chat_view = EMPATHY_CHAT_VIEW (view);
849 DEBUG ("Page loaded");
850 priv->page_loaded = TRUE;
852 /* Display queued messages */
853 priv->message_queue = g_list_reverse (priv->message_queue);
854 while (priv->message_queue) {
855 EmpathyMessage *message = priv->message_queue->data;
857 theme_adium_append_message (chat_view, message);
858 priv->message_queue = g_list_remove (priv->message_queue, message);
859 g_object_unref (message);
864 theme_adium_finalize (GObject *object)
866 EmpathyThemeAdiumPriv *priv = GET_PRIV (object);
868 empathy_adium_data_unref (priv->data);
869 g_free (priv->hovered_uri);
871 empathy_conf_notify_remove (empathy_conf_get (),
872 priv->notify_enable_webkit_developer_tools_id);
874 G_OBJECT_CLASS (empathy_theme_adium_parent_class)->finalize (object);
878 theme_adium_dispose (GObject *object)
880 EmpathyThemeAdiumPriv *priv = GET_PRIV (object);
882 if (priv->smiley_manager) {
883 g_object_unref (priv->smiley_manager);
884 priv->smiley_manager = NULL;
887 if (priv->last_contact) {
888 g_object_unref (priv->last_contact);
889 priv->last_contact = NULL;
892 if (priv->inspector_window) {
893 gtk_widget_destroy (priv->inspector_window);
894 priv->inspector_window = NULL;
897 G_OBJECT_CLASS (empathy_theme_adium_parent_class)->dispose (object);
901 theme_adium_inspector_show_window_cb (WebKitWebInspector *inspector,
902 EmpathyThemeAdium *theme)
904 EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
906 if (priv->inspector_window) {
907 gtk_widget_show_all (priv->inspector_window);
914 theme_adium_inspector_close_window_cb (WebKitWebInspector *inspector,
915 EmpathyThemeAdium *theme)
917 EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
919 if (priv->inspector_window) {
920 gtk_widget_hide (priv->inspector_window);
926 static WebKitWebView *
927 theme_adium_inspect_web_view_cb (WebKitWebInspector *inspector,
928 WebKitWebView *web_view,
929 EmpathyThemeAdium *theme)
931 EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
932 GtkWidget *scrolled_window;
933 GtkWidget *inspector_web_view;
935 if (!priv->inspector_window) {
936 /* Create main window */
937 priv->inspector_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
938 gtk_window_set_default_size (GTK_WINDOW (priv->inspector_window),
940 g_signal_connect (priv->inspector_window, "delete-event",
941 G_CALLBACK (gtk_widget_hide_on_delete), NULL);
943 /* Pack a scrolled window */
944 scrolled_window = gtk_scrolled_window_new (NULL, NULL);
945 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
946 GTK_POLICY_AUTOMATIC,
947 GTK_POLICY_AUTOMATIC);
948 gtk_container_add (GTK_CONTAINER (priv->inspector_window),
950 gtk_widget_show (scrolled_window);
952 /* Pack a webview in the scrolled window. That webview will be
953 * used to render the inspector tool. */
954 inspector_web_view = webkit_web_view_new ();
955 gtk_container_add (GTK_CONTAINER (scrolled_window),
957 gtk_widget_show (scrolled_window);
959 return WEBKIT_WEB_VIEW (inspector_web_view);
966 theme_adium_constructed (GObject *object)
968 EmpathyThemeAdiumPriv *priv = GET_PRIV (object);
970 const gchar *font_family = NULL;
972 WebKitWebView *webkit_view = WEBKIT_WEB_VIEW (object);
973 WebKitWebSettings *webkit_settings;
974 WebKitWebInspector *webkit_inspector;
976 /* Set default settings */
977 font_family = tp_asv_get_string (priv->data->info, "DefaultFontFamily");
978 font_size = tp_asv_get_int32 (priv->data->info, "DefaultFontSize", NULL);
979 webkit_settings = webkit_web_view_get_settings (webkit_view);
981 g_object_set (webkit_settings,
982 "default-font-family", font_family,
986 g_object_set (webkit_settings,
987 "default-font-size", font_size,
991 /* Setup webkit inspector */
992 webkit_inspector = webkit_web_view_get_inspector (webkit_view);
993 g_signal_connect (webkit_inspector, "inspect-web-view",
994 G_CALLBACK (theme_adium_inspect_web_view_cb),
996 g_signal_connect (webkit_inspector, "show-window",
997 G_CALLBACK (theme_adium_inspector_show_window_cb),
999 g_signal_connect (webkit_inspector, "close-window",
1000 G_CALLBACK (theme_adium_inspector_close_window_cb),
1004 basedir_uri = g_strconcat ("file://", priv->data->basedir, NULL);
1005 webkit_web_view_load_html_string (WEBKIT_WEB_VIEW (object),
1006 priv->data->template_html,
1008 g_free (basedir_uri);
1012 theme_adium_get_property (GObject *object,
1017 EmpathyThemeAdiumPriv *priv = GET_PRIV (object);
1020 case PROP_ADIUM_DATA:
1021 g_value_set_boxed (value, priv->data);
1024 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
1030 theme_adium_set_property (GObject *object,
1032 const GValue *value,
1035 EmpathyThemeAdiumPriv *priv = GET_PRIV (object);
1038 case PROP_ADIUM_DATA:
1039 g_assert (priv->data == NULL);
1040 priv->data = g_value_dup_boxed (value);
1043 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
1049 empathy_theme_adium_class_init (EmpathyThemeAdiumClass *klass)
1051 GObjectClass *object_class = G_OBJECT_CLASS (klass);
1053 object_class->finalize = theme_adium_finalize;
1054 object_class->dispose = theme_adium_dispose;
1055 object_class->constructed = theme_adium_constructed;
1056 object_class->get_property = theme_adium_get_property;
1057 object_class->set_property = theme_adium_set_property;
1059 g_object_class_install_property (object_class,
1061 g_param_spec_boxed ("adium-data",
1063 "Data for the adium theme",
1064 EMPATHY_TYPE_ADIUM_DATA,
1065 G_PARAM_CONSTRUCT_ONLY |
1067 G_PARAM_STATIC_STRINGS));
1069 g_type_class_add_private (object_class, sizeof (EmpathyThemeAdiumPriv));
1073 empathy_theme_adium_init (EmpathyThemeAdium *theme)
1075 EmpathyThemeAdiumPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (theme,
1076 EMPATHY_TYPE_THEME_ADIUM, EmpathyThemeAdiumPriv);
1080 priv->smiley_manager = empathy_smiley_manager_dup_singleton ();
1082 g_signal_connect (theme, "load-finished",
1083 G_CALLBACK (theme_adium_load_finished_cb),
1085 g_signal_connect (theme, "navigation-policy-decision-requested",
1086 G_CALLBACK (theme_adium_navigation_policy_decision_requested_cb),
1088 g_signal_connect (theme, "populate-popup",
1089 G_CALLBACK (theme_adium_populate_popup_cb),
1091 g_signal_connect (theme, "hovering-over-link",
1092 G_CALLBACK (theme_adium_hovering_over_link_cb),
1095 priv->notify_enable_webkit_developer_tools_id =
1096 empathy_conf_notify_add (empathy_conf_get (),
1097 EMPATHY_PREFS_CHAT_WEBKIT_DEVELOPER_TOOLS,
1098 theme_adium_notify_enable_webkit_developer_tools_cb,
1101 theme_adium_update_enable_webkit_developer_tools (theme);
1105 empathy_theme_adium_new (EmpathyAdiumData *data)
1107 g_return_val_if_fail (data != NULL, NULL);
1109 return g_object_new (EMPATHY_TYPE_THEME_ADIUM,
1115 empathy_adium_path_is_valid (const gchar *path)
1120 /* The theme is not valid if there is no Info.plist */
1121 file = g_build_filename (path, "Contents", "Info.plist",
1123 ret = g_file_test (file, G_FILE_TEST_EXISTS);
1129 /* We ship a default Template.html as fallback if there is any problem
1130 * with the one inside the theme. The only other required file is
1131 * Content.html for incoming messages (outgoing fallback to use
1133 file = g_build_filename (path, "Contents", "Resources", "Incoming",
1134 "Content.html", NULL);
1135 ret = g_file_test (file, G_FILE_TEST_EXISTS);
1142 empathy_adium_info_new (const gchar *path)
1146 GHashTable *info = NULL;
1148 g_return_val_if_fail (empathy_adium_path_is_valid (path), NULL);
1150 file = g_build_filename (path, "Contents", "Info.plist", NULL);
1151 value = empathy_plist_parse_from_file (file);
1157 info = g_value_dup_boxed (value);
1158 tp_g_value_slice_free (value);
1160 /* Insert the theme's path into the hash table,
1161 * keys have to be dupped */
1162 tp_asv_set_string (info, g_strdup ("path"), path);
1168 empathy_adium_data_get_type (void)
1170 static GType type_id = 0;
1174 type_id = g_boxed_type_register_static ("EmpathyAdiumData",
1175 (GBoxedCopyFunc) empathy_adium_data_ref,
1176 (GBoxedFreeFunc) empathy_adium_data_unref);
1183 empathy_adium_data_new_with_info (const gchar *path, GHashTable *info)
1185 EmpathyAdiumData *data;
1187 gchar *template_html = NULL;
1189 gchar *footer_html = NULL;
1192 gchar **strv = NULL;
1197 g_return_val_if_fail (empathy_adium_path_is_valid (path), NULL);
1199 data = g_slice_new0 (EmpathyAdiumData);
1200 data->ref_count = 1;
1201 data->path = g_strdup (path);
1202 data->basedir = g_strconcat (path, G_DIR_SEPARATOR_S "Contents"
1203 G_DIR_SEPARATOR_S "Resources" G_DIR_SEPARATOR_S, NULL);
1204 data->info = g_hash_table_ref (info);
1206 /* Load html files */
1207 file = g_build_filename (data->basedir, "Incoming", "Content.html", NULL);
1208 g_file_get_contents (file, &data->in_content_html, &data->in_content_len, NULL);
1211 file = g_build_filename (data->basedir, "Incoming", "NextContent.html", NULL);
1212 g_file_get_contents (file, &data->in_nextcontent_html, &data->in_nextcontent_len, NULL);
1215 file = g_build_filename (data->basedir, "Incoming", "Context.html", NULL);
1216 g_file_get_contents (file, &data->in_context_html, &data->in_context_len, NULL);
1219 file = g_build_filename (data->basedir, "Incoming", "NextContext.html", NULL);
1220 g_file_get_contents (file, &data->in_nextcontext_html, &data->in_nextcontext_len, NULL);
1223 file = g_build_filename (data->basedir, "Outgoing", "Content.html", NULL);
1224 g_file_get_contents (file, &data->out_content_html, &data->out_content_len, NULL);
1227 file = g_build_filename (data->basedir, "Outgoing", "NextContent.html", NULL);
1228 g_file_get_contents (file, &data->out_nextcontent_html, &data->out_nextcontent_len, NULL);
1231 file = g_build_filename (data->basedir, "Outgoing", "Context.html", NULL);
1232 g_file_get_contents (file, &data->out_context_html, &data->out_context_len, NULL);
1235 file = g_build_filename (data->basedir, "Outgoing", "NextContext.html", NULL);
1236 g_file_get_contents (file, &data->out_nextcontext_html, &data->out_nextcontext_len, NULL);
1239 file = g_build_filename (data->basedir, "Status.html", NULL);
1240 g_file_get_contents (file, &data->status_html, &data->status_len, NULL);
1243 file = g_build_filename (data->basedir, "Footer.html", NULL);
1244 g_file_get_contents (file, &footer_html, &footer_len, NULL);
1247 file = g_build_filename (data->basedir, "Incoming", "buddy_icon.png", NULL);
1248 if (g_file_test (file, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR)) {
1249 data->default_incoming_avatar_filename = file;
1254 file = g_build_filename (data->basedir, "Outgoing", "buddy_icon.png", NULL);
1255 if (g_file_test (file, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR)) {
1256 data->default_outgoing_avatar_filename = file;
1261 css_path = g_build_filename (data->basedir, "main.css", NULL);
1263 /* There is 2 formats for Template.html: The old one has 4 parameters,
1264 * the new one has 5 parameters. */
1265 file = g_build_filename (data->basedir, "Template.html", NULL);
1266 if (g_file_get_contents (file, &template_html, &template_len, NULL)) {
1267 strv = g_strsplit (template_html, "%@", -1);
1268 len = g_strv_length (strv);
1272 if (len != 5 && len != 6) {
1273 /* Either the theme has no template or it don't have the good
1274 * number of parameters. Fallback to use our own template. */
1275 g_free (template_html);
1278 file = empathy_file_lookup ("Template.html", "data");
1279 g_file_get_contents (file, &template_html, &template_len, NULL);
1281 strv = g_strsplit (template_html, "%@", -1);
1282 len = g_strv_length (strv);
1285 /* Replace %@ with the needed information in the template html. */
1286 string = g_string_sized_new (template_len);
1287 g_string_append (string, strv[i++]);
1288 g_string_append (string, data->basedir);
1289 g_string_append (string, strv[i++]);
1291 const gchar *variant;
1293 /* We include main.css by default */
1294 g_string_append_printf (string, "@import url(\"%s\");", css_path);
1295 g_string_append (string, strv[i++]);
1296 variant = tp_asv_get_string (data->info, "DefaultVariant");
1298 g_string_append (string, "Variants/");
1299 g_string_append (string, variant);
1300 g_string_append (string, ".css");
1303 /* FIXME: We should set main.css OR the variant css */
1304 g_string_append (string, css_path);
1306 g_string_append (string, strv[i++]);
1307 g_string_append (string, ""); /* We don't want header */
1308 g_string_append (string, strv[i++]);
1309 /* FIXME: We should replace adium %macros% in footer */
1311 g_string_append (string, footer_html);
1313 g_string_append (string, strv[i++]);
1314 data->template_html = g_string_free (string, FALSE);
1316 g_free (footer_html);
1317 g_free (template_html);
1325 empathy_adium_data_new (const gchar *path)
1327 EmpathyAdiumData *data;
1330 info = empathy_adium_info_new (path);
1331 data = empathy_adium_data_new_with_info (path, info);
1332 g_hash_table_unref (info);
1338 empathy_adium_data_ref (EmpathyAdiumData *data)
1340 g_return_val_if_fail (data != NULL, NULL);
1342 g_atomic_int_inc (&data->ref_count);
1348 empathy_adium_data_unref (EmpathyAdiumData *data)
1350 g_return_if_fail (data != NULL);
1352 if (g_atomic_int_dec_and_test (&data->ref_count)) {
1353 g_free (data->path);
1354 g_free (data->basedir);
1355 g_free (data->template_html);
1356 g_free (data->in_content_html);
1357 g_free (data->in_nextcontent_html);
1358 g_free (data->in_context_html);
1359 g_free (data->in_nextcontext_html);
1360 g_free (data->out_content_html);
1361 g_free (data->out_nextcontent_html);
1362 g_free (data->out_context_html);
1363 g_free (data->out_nextcontext_html);
1364 g_free (data->default_avatar_filename);
1365 g_free (data->default_incoming_avatar_filename);
1366 g_free (data->default_outgoing_avatar_filename);
1367 g_free (data->status_html);
1368 g_hash_table_unref (data->info);
1369 g_slice_free (EmpathyAdiumData, data);
1374 empathy_adium_data_get_info (EmpathyAdiumData *data)
1376 g_return_val_if_fail (data != NULL, NULL);
1382 empathy_adium_data_get_path (EmpathyAdiumData *data)
1384 g_return_val_if_fail (data != NULL, NULL);