2 * Copyright (C) 2008-2012 Collabora Ltd.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18 * Authors: Xavier Claessens <xclaesse@gmail.com>
24 #include <glib/gi18n-lib.h>
26 #include <webkit/webkit.h>
27 #include <telepathy-glib/dbus.h>
28 #include <telepathy-glib/util.h>
30 #include <pango/pango.h>
33 #include <libempathy/empathy-gsettings.h>
34 #include <libempathy/empathy-time.h>
35 #include <libempathy/empathy-utils.h>
37 #include "empathy-theme-adium.h"
38 #include "empathy-smiley-manager.h"
39 #include "empathy-ui-utils.h"
40 #include "empathy-plist.h"
41 #include "empathy-images.h"
42 #include "empathy-webkit-utils.h"
44 #define DEBUG_FLAG EMPATHY_DEBUG_CHAT
45 #include <libempathy/empathy-debug.h>
47 #define BORING_DPI_DEFAULT 96
49 /* "Join" consecutive messages with timestamps within five minutes */
50 #define MESSAGE_JOIN_PERIOD 5*60
52 struct _EmpathyThemeAdiumPriv
54 EmpathyAdiumData *data;
55 EmpathySmileyManager *smiley_manager;
56 EmpathyContact *last_contact;
57 gint64 last_timestamp;
58 gboolean last_is_backlog;
60 /* Queue of QueuedItem*s containing an EmpathyMessage or string */
62 /* Queue of guint32 of pending message id to remove unread
63 * marker for when we lose focus. */
64 GQueue acked_messages;
65 GtkWidget *inspector_window;
67 GSettings *gsettings_chat;
68 GSettings *gsettings_desktop;
71 gboolean has_unread_message;
72 gboolean allow_scrolling;
74 gboolean in_construction;
75 gboolean show_avatars;
78 struct _EmpathyAdiumData
83 gchar *default_avatar_filename;
84 gchar *default_incoming_avatar_filename;
85 gchar *default_outgoing_avatar_filename;
88 gboolean custom_template;
89 /* gchar* -> gchar* both owned */
90 GHashTable *date_format_cache;
93 const gchar *template_html;
94 const gchar *content_html;
95 const gchar *in_content_html;
96 const gchar *in_context_html;
97 const gchar *in_nextcontent_html;
98 const gchar *in_nextcontext_html;
99 const gchar *out_content_html;
100 const gchar *out_context_html;
101 const gchar *out_nextcontent_html;
102 const gchar *out_nextcontext_html;
103 const gchar *status_html;
105 /* Above html strings are pointers to strings stored in this array.
106 * We do this because of fallbacks, some htmls could be pointing the
108 GPtrArray *strings_to_free;
111 static gchar * adium_info_dup_path_for_variant (GHashTable *info,
112 const gchar *variant);
121 G_DEFINE_TYPE (EmpathyThemeAdium, empathy_theme_adium,
122 WEBKIT_TYPE_WEB_VIEW)
136 gboolean should_highlight;
140 queue_item (GQueue *queue,
144 gboolean should_highlight)
146 QueuedItem *item = g_slice_new0 (QueuedItem);
150 item->msg = g_object_ref (msg);
151 item->str = g_strdup (str);
152 item->should_highlight = should_highlight;
154 g_queue_push_tail (queue, item);
160 free_queued_item (QueuedItem *item)
162 tp_clear_object (&item->msg);
165 g_slice_free (QueuedItem, item);
169 theme_adium_update_enable_webkit_developer_tools (EmpathyThemeAdium *self)
171 WebKitWebView *web_view = WEBKIT_WEB_VIEW (self);
172 gboolean enable_webkit_developer_tools;
174 enable_webkit_developer_tools = g_settings_get_boolean (
175 self->priv->gsettings_chat,
176 EMPATHY_PREFS_CHAT_WEBKIT_DEVELOPER_TOOLS);
178 g_object_set (G_OBJECT (webkit_web_view_get_settings (web_view)),
179 "enable-developer-extras", enable_webkit_developer_tools, NULL);
183 theme_adium_notify_enable_webkit_developer_tools_cb (GSettings *gsettings,
187 EmpathyThemeAdium *self = user_data;
189 theme_adium_update_enable_webkit_developer_tools (self);
193 theme_adium_navigation_policy_decision_requested_cb (WebKitWebView *view,
194 WebKitWebFrame *web_frame,
195 WebKitNetworkRequest *request,
196 WebKitWebNavigationAction *action,
197 WebKitWebPolicyDecision *decision,
202 /* Only call url_show on clicks */
203 if (webkit_web_navigation_action_get_reason (action) !=
204 WEBKIT_WEB_NAVIGATION_REASON_LINK_CLICKED)
206 webkit_web_policy_decision_use (decision);
210 uri = webkit_network_request_get_uri (request);
211 empathy_url_show (GTK_WIDGET (view), uri);
213 webkit_web_policy_decision_ignore (decision);
217 /* Replace each %@ in format with string passed in args */
219 string_with_format (const gchar *format,
220 const gchar *first_string,
227 va_start (args, first_string);
228 result = g_string_sized_new (strlen (format));
229 for (str = first_string; str != NULL; str = va_arg (args, const gchar *))
233 next = strstr (format, "%@");
237 g_string_append_len (result, format, next - format);
238 g_string_append (result, str);
241 g_string_append (result, format);
244 return g_string_free (result, FALSE);
248 theme_adium_load_template (EmpathyThemeAdium *self)
254 self->priv->pages_loading++;
255 basedir_uri = g_strconcat ("file://", self->priv->data->basedir, NULL);
257 variant_path = adium_info_dup_path_for_variant (self->priv->data->info,
258 self->priv->variant);
260 template = string_with_format (self->priv->data->template_html,
263 webkit_web_view_load_html_string (WEBKIT_WEB_VIEW (self),
264 template, basedir_uri);
266 g_free (basedir_uri);
267 g_free (variant_path);
272 theme_adium_parse_body (EmpathyThemeAdium *self,
276 EmpathyStringParser *parsers;
279 /* Check if we have to parse smileys */
280 parsers = empathy_webkit_get_string_parser (
281 g_settings_get_boolean (self->priv->gsettings_chat,
282 EMPATHY_PREFS_CHAT_SHOW_SMILEYS));
284 /* Parse text and construct string with links and smileys replaced
285 * by html tags. Also escape text to make sure html code is
286 * displayed verbatim. */
287 string = g_string_sized_new (strlen (text));
289 /* wrap this in HTML that allows us to find the message for later
291 if (!tp_str_empty (token))
292 g_string_append_printf (string,
293 "<span id=\"message-token-%s\">",
296 empathy_string_parser_substr (text, -1, parsers, string);
298 if (!tp_str_empty (token))
299 g_string_append (string, "</span>");
301 /* Wrap body in order to make tabs and multiple spaces displayed
302 * properly. See bug #625745. */
303 g_string_prepend (string, "<div style=\"display: inline; "
304 "white-space: pre-wrap\"'>");
305 g_string_append (string, "</div>");
307 return g_string_free (string, FALSE);
311 escape_and_append_len (GString *string, const gchar *str, gint len)
313 while (str != NULL && *str != '\0' && len != 0)
319 g_string_append (string, "\\\\");
323 g_string_append (string, "\\\"");
326 /* Remove end of lines */
329 g_string_append_c (string, *str);
337 /* If *str starts with match, returns TRUE and move pointer to the end */
339 theme_adium_match (const gchar **str,
344 len = strlen (match);
345 if (strncmp (*str, match, len) == 0)
354 /* Like theme_adium_match() but also return the X part if match is
357 theme_adium_match_with_format (const gchar **str,
361 const gchar *cur = *str;
364 if (!theme_adium_match (&cur, match))
369 end = strstr (cur, "}%");
373 *format = g_strndup (cur , end - cur);
378 /* List of colors used by %senderColor%. Copied from
379 * adium/Frameworks/AIUtilities\ Framework/Source/AIColorAdditions.m
381 static gchar *colors[] = {
382 "aqua", "aquamarine", "blue", "blueviolet", "brown", "burlywood", "cadetblue",
383 "chartreuse", "chocolate", "coral", "cornflowerblue", "crimson", "cyan",
384 "darkblue", "darkcyan", "darkgoldenrod", "darkgreen", "darkgrey", "darkkhaki",
385 "darkmagenta", "darkolivegreen", "darkorange", "darkorchid", "darkred",
386 "darksalmon", "darkseagreen", "darkslateblue", "darkslategrey",
387 "darkturquoise", "darkviolet", "deeppink", "deepskyblue", "dimgrey",
388 "dodgerblue", "firebrick", "forestgreen", "fuchsia", "gold", "goldenrod",
389 "green", "greenyellow", "grey", "hotpink", "indianred", "indigo", "lawngreen",
390 "lightblue", "lightcoral",
391 "lightgreen", "lightgrey", "lightpink", "lightsalmon", "lightseagreen",
392 "lightskyblue", "lightslategrey", "lightsteelblue", "lime", "limegreen",
393 "magenta", "maroon", "mediumaquamarine", "mediumblue", "mediumorchid",
394 "mediumpurple", "mediumseagreen", "mediumslateblue", "mediumspringgreen",
395 "mediumturquoise", "mediumvioletred", "midnightblue", "navy", "olive",
396 "olivedrab", "orange", "orangered", "orchid", "palegreen", "paleturquoise",
397 "palevioletred", "peru", "pink", "plum", "powderblue", "purple", "red",
398 "rosybrown", "royalblue", "saddlebrown", "salmon", "sandybrown", "seagreen",
399 "sienna", "silver", "skyblue", "slateblue", "slategrey", "springgreen",
400 "steelblue", "tan", "teal", "thistle", "tomato", "turquoise", "violet",
405 nsdate_to_strftime (EmpathyAdiumData *data, const gchar *nsdate)
407 /* Convert from NSDateFormatter
408 * (http://www.stepcase.com/blog/2008/12/02/format-string-for-the-iphone-nsdateformatter/)
409 * to strftime supported by g_date_time_format.
410 * FIXME: table is incomplete, doc of g_date_time_format has a table of
412 * FIXME: g_date_time_format in GLib 2.28 does 0 padding by default, but
413 * in 2.29.x we have to explictely request padding with %0x */
414 static const gchar *convert_table[] = {
416 "A", NULL, // 0~86399999 (Millisecond of Day)
418 "cccc", "%A", // Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday
419 "ccc", "%a", // Sun/Mon/Tue/Wed/Thu/Fri/Sat
420 "cc", "%u", // 1~7 (Day of Week)
421 "c", "%u", // 1~7 (Day of Week)
423 "dd", "%d", // 1~31 (0 padded Day of Month)
424 "d", "%d", // 1~31 (0 padded Day of Month)
425 "D", "%j", // 1~366 (0 padded Day of Year)
427 "e", "%u", // 1~7 (0 padded Day of Week)
428 "EEEE", "%A", // Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday
429 "EEE", "%a", // Sun/Mon/Tue/Wed/Thu/Fri/Sat
430 "EE", "%a", // Sun/Mon/Tue/Wed/Thu/Fri/Sat
431 "E", "%a", // Sun/Mon/Tue/Wed/Thu/Fri/Sat
433 "F", NULL, // 1~5 (0 padded Week of Month, first day of week = Monday)
435 "g", NULL, // Julian Day Number (number of days since 4713 BC January 1)
436 "GGGG", NULL, // Before Christ/Anno Domini
437 "GGG", NULL, // BC/AD (Era Designator Abbreviated)
438 "GG", NULL, // BC/AD (Era Designator Abbreviated)
439 "G", NULL, // BC/AD (Era Designator Abbreviated)
441 "h", "%I", // 1~12 (0 padded Hour (12hr))
442 "H", "%H", // 0~23 (0 padded Hour (24hr))
444 "k", NULL, // 1~24 (0 padded Hour (24hr)
445 "K", NULL, // 0~11 (0 padded Hour (12hr))
447 "LLLL", "%B", // January/February/March/April/May/June/July/August/September/October/November/December
448 "LLL", "%b", // Jan/Feb/Mar/Apr/May/Jun/Jul/Aug/Sep/Oct/Nov/Dec
449 "LL", "%m", // 1~12 (0 padded Month)
450 "L", "%m", // 1~12 (0 padded Month)
452 "m", "%M", // 0~59 (0 padded Minute)
453 "MMMM", "%B", // January/February/March/April/May/June/July/August/September/October/November/December
454 "MMM", "%b", // Jan/Feb/Mar/Apr/May/Jun/Jul/Aug/Sep/Oct/Nov/Dec
455 "MM", "%m", // 1~12 (0 padded Month)
456 "M", "%m", // 1~12 (0 padded Month)
458 "qqqq", NULL, // 1st quarter/2nd quarter/3rd quarter/4th quarter
459 "qqq", NULL, // Q1/Q2/Q3/Q4
460 "qq", NULL, // 1~4 (0 padded Quarter)
461 "q", NULL, // 1~4 (0 padded Quarter)
462 "QQQQ", NULL, // 1st quarter/2nd quarter/3rd quarter/4th quarter
463 "QQQ", NULL, // Q1/Q2/Q3/Q4
464 "QQ", NULL, // 1~4 (0 padded Quarter)
465 "Q", NULL, // 1~4 (0 padded Quarter)
467 "s", "%S", // 0~59 (0 padded Second)
468 "S", NULL, // (rounded Sub-Second)
470 "u", "%Y", // (0 padded Year)
472 "vvvv", "%Z", // (General GMT Timezone Name)
473 "vvv", "%Z", // (General GMT Timezone Abbreviation)
474 "vv", "%Z", // (General GMT Timezone Abbreviation)
475 "v", "%Z", // (General GMT Timezone Abbreviation)
477 "w", "%W", // 1~53 (0 padded Week of Year, 1st day of week = Sunday, NB, 1st week of year starts from the last Sunday of last year)
478 "W", NULL, // 1~5 (0 padded Week of Month, 1st day of week = Sunday)
480 "yyyy", "%Y", // (Full Year)
481 "yyy", "%y", // (2 Digits Year)
482 "yy", "%y", // (2 Digits Year)
483 "y", "%Y", // (Full Year)
484 "YYYY", NULL, // (Full Year, starting from the Sunday of the 1st week of year)
485 "YYY", NULL, // (2 Digits Year, starting from the Sunday of the 1st week of year)
486 "YY", NULL, // (2 Digits Year, starting from the Sunday of the 1st week of year)
487 "Y", NULL, // (Full Year, starting from the Sunday of the 1st week of year)
489 "zzzz", NULL, // (Specific GMT Timezone Name)
490 "zzz", NULL, // (Specific GMT Timezone Abbreviation)
491 "zz", NULL, // (Specific GMT Timezone Abbreviation)
492 "z", NULL, // (Specific GMT Timezone Abbreviation)
493 "Z", "%z", // +0000 (RFC 822 Timezone)
502 str = g_hash_table_lookup (data->date_format_cache, nsdate);
507 /* Copy nsdate into string, replacing occurences of NSDateFormatter tags
508 * by corresponding strftime tag. */
509 string = g_string_sized_new (strlen (nsdate));
510 for (i = 0; nsdate[i] != '\0'; i++)
512 gboolean found = FALSE;
514 /* even indexes are NSDateFormatter tag, odd indexes are the
515 * corresponding strftime tag */
516 for (j = 0; j < G_N_ELEMENTS (convert_table); j += 2)
518 if (g_str_has_prefix (nsdate + i, convert_table[j]))
527 /* If we don't have a replacement, just ignore that tag */
528 if (convert_table[j + 1] != NULL)
529 g_string_append (string, convert_table[j + 1]);
531 i += strlen (convert_table[j]) - 1;
535 g_string_append_c (string, nsdate[i]);
539 DEBUG ("Date format converted '%s' → '%s'", nsdate, string->str);
541 /* The cache takes ownership of string->str */
542 g_hash_table_insert (data->date_format_cache, g_strdup (nsdate), string->str);
543 return g_string_free (string, FALSE);
548 theme_adium_append_html (EmpathyThemeAdium *self,
551 const gchar *message,
552 const gchar *avatar_filename,
554 const gchar *contact_id,
555 const gchar *service_name,
556 const gchar *message_classes,
562 const gchar *cur = NULL;
565 /* Make some search-and-replace in the html code */
566 string = g_string_sized_new (strlen (html) + strlen (message));
567 g_string_append_printf (string, "%s(\"", func);
569 for (cur = html; *cur != '\0'; cur++)
571 const gchar *replace = NULL;
572 gchar *dup_replace = NULL;
573 gchar *format = NULL;
575 /* Those are all well known keywords that needs replacement in
576 * html files. Please keep them in the same order than the adium
577 * spec. See http://trac.adium.im/wiki/CreatingMessageStyles */
578 if (theme_adium_match (&cur, "%userIconPath%"))
580 replace = avatar_filename;
582 else if (theme_adium_match (&cur, "%senderScreenName%"))
584 replace = contact_id;
586 else if (theme_adium_match (&cur, "%sender%"))
590 else if (theme_adium_match (&cur, "%senderColor%"))
592 /* A color derived from the user's name.
593 * FIXME: If a colon separated list of HTML colors is at
594 * Incoming/SenderColors.txt it will be used instead of
595 * the default colors.
598 /* Ensure we always use the same color when sending messages
604 else if (contact_id != NULL)
606 guint hash = g_str_hash (contact_id);
607 replace = colors[hash % G_N_ELEMENTS (colors)];
610 else if (theme_adium_match (&cur, "%senderStatusIcon%"))
612 /* FIXME: The path to the status icon of the sender
613 * (available, away, etc...)
616 else if (theme_adium_match (&cur, "%messageDirection%"))
618 /* FIXME: The text direction of the message
619 * (either rtl or ltr)
622 else if (theme_adium_match (&cur, "%senderDisplayName%"))
624 /* FIXME: The serverside (remotely set) name of the
625 * sender, such as an MSN display name.
627 * We don't have access to that yet so we use
628 * local alias instead.
632 else if (theme_adium_match (&cur, "%senderPrefix%"))
634 /* FIXME: If we supported IRC user mode flags, this
635 * would be replaced with @ if the user is an op, + if
636 * the user has voice, etc. as per
637 * http://hg.adium.im/adium/rev/b586b027de42. But we
638 * don't, so for now we just strip it. */
640 else if (theme_adium_match_with_format (&cur, "%textbackgroundcolor{",
643 /* FIXME: This keyword is used to represent the
644 * highlight background color. "X" is the opacity of the
645 * background, ranges from 0 to 1 and can be any decimal
649 else if (theme_adium_match (&cur, "%message%"))
653 else if (theme_adium_match (&cur, "%time%") ||
654 theme_adium_match_with_format (&cur, "%time{", &format))
656 const gchar *strftime_format;
658 strftime_format = nsdate_to_strftime (self->priv->data, format);
660 dup_replace = empathy_time_to_string_local (timestamp,
661 strftime_format ? strftime_format :
662 EMPATHY_TIME_DATE_FORMAT_DISPLAY_SHORT);
664 dup_replace = empathy_time_to_string_local (timestamp,
665 strftime_format ? strftime_format :
666 EMPATHY_TIME_FORMAT_DISPLAY_SHORT);
668 replace = dup_replace;
670 else if (theme_adium_match (&cur, "%shortTime%"))
672 dup_replace = empathy_time_to_string_local (timestamp,
673 EMPATHY_TIME_FORMAT_DISPLAY_SHORT);
674 replace = dup_replace;
676 else if (theme_adium_match (&cur, "%service%"))
678 replace = service_name;
680 else if (theme_adium_match (&cur, "%variant%"))
682 /* FIXME: The name of the active message style variant,
683 * with all spaces replaced with an underscore.
684 * A variant named "Alternating Messages - Blue Red"
685 * will become "Alternating_Messages_-_Blue_Red".
688 else if (theme_adium_match (&cur, "%userIcons%"))
690 replace = self->priv->show_avatars ? "showIcons" : "hideIcons";
692 else if (theme_adium_match (&cur, "%messageClasses%"))
694 replace = message_classes;
696 else if (theme_adium_match (&cur, "%status%"))
698 /* FIXME: A description of the status event. This is
699 * neither in the user's local language nor expected to
700 * be displayed; it may be useful to use a different div
701 * class to present different types of status messages.
702 * The following is a list of some of the more important
703 * status messages; your message style should be able to
704 * handle being shown a status message not in this list,
705 * as even at present the list is incomplete and is
706 * certain to become out of date in the future:
715 * contact_joined (group chats)
719 * encryption (all OTR messages use this status)
720 * purple (all IRC topic and join/part messages use this status)
721 * fileTransferStarted
722 * fileTransferCompleted
727 escape_and_append_len (string, cur, 1);
731 /* Here we have a replacement to make */
732 escape_and_append_len (string, replace, -1);
734 g_free (dup_replace);
737 g_string_append (string, "\")");
739 script = g_string_free (string, FALSE);
740 webkit_web_view_execute_script (WEBKIT_WEB_VIEW (self), script);
745 theme_adium_append_event_escaped (EmpathyThemeAdium *self,
746 const gchar *escaped)
748 theme_adium_append_html (self, "appendMessage",
749 self->priv->data->status_html, escaped, NULL, NULL, NULL,
750 NULL, "event", empathy_time_get_current (), FALSE, FALSE);
752 /* There is no last contact */
753 if (self->priv->last_contact)
755 g_object_unref (self->priv->last_contact);
756 self->priv->last_contact = NULL;
761 theme_adium_remove_focus_marks (EmpathyThemeAdium *self,
762 WebKitDOMNodeList *nodes)
766 /* Remove focus and firstFocus class */
767 for (i = 0; i < webkit_dom_node_list_get_length (nodes); i++)
769 WebKitDOMNode *node = webkit_dom_node_list_item (nodes, i);
770 WebKitDOMHTMLElement *element = WEBKIT_DOM_HTML_ELEMENT (node);
772 gchar **classes, **iter;
773 GString *new_class_name;
774 gboolean first = TRUE;
779 class_name = webkit_dom_html_element_get_class_name (element);
780 classes = g_strsplit (class_name, " ", -1);
781 new_class_name = g_string_sized_new (strlen (class_name));
783 for (iter = classes; *iter != NULL; iter++)
785 if (tp_strdiff (*iter, "focus") &&
786 tp_strdiff (*iter, "firstFocus"))
789 g_string_append_c (new_class_name, ' ');
791 g_string_append (new_class_name, *iter);
796 webkit_dom_html_element_set_class_name (element, new_class_name->str);
799 g_strfreev (classes);
800 g_string_free (new_class_name, TRUE);
805 theme_adium_remove_all_focus_marks (EmpathyThemeAdium *self)
807 WebKitDOMDocument *dom;
808 WebKitDOMNodeList *nodes;
809 GError *error = NULL;
811 if (!self->priv->has_unread_message)
814 self->priv->has_unread_message = FALSE;
816 dom = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (self));
820 /* Get all nodes with focus class */
821 nodes = webkit_dom_document_query_selector_all (dom, ".focus", &error);
825 DEBUG ("Error getting focus nodes: %s",
826 error ? error->message : "No error");
827 g_clear_error (&error);
831 theme_adium_remove_focus_marks (self, nodes);
835 empathy_theme_adium_append_message (EmpathyThemeAdium *self,
837 gboolean should_highlight)
839 EmpathyContact *sender;
842 gchar *body_escaped, *name_escaped;
844 const gchar *contact_id;
845 EmpathyAvatar *avatar;
846 const gchar *avatar_filename = NULL;
848 const gchar *html = NULL;
850 const gchar *service_name;
851 GString *message_classes = NULL;
853 gboolean consecutive;
856 if (self->priv->pages_loading != 0)
858 queue_item (&self->priv->message_queue, QUEUED_MESSAGE, msg, NULL,
863 /* Get information */
864 sender = empathy_message_get_sender (msg);
865 account = empathy_contact_get_account (sender);
866 service_name = empathy_protocol_name_to_display_name
867 (tp_account_get_protocol_name (account));
868 if (service_name == NULL)
869 service_name = tp_account_get_protocol_name (account);
870 timestamp = empathy_message_get_timestamp (msg);
871 body_escaped = theme_adium_parse_body (self,
872 empathy_message_get_body (msg),
873 empathy_message_get_token (msg));
874 name = empathy_contact_get_logged_alias (sender);
875 contact_id = empathy_contact_get_id (sender);
876 action = (empathy_message_get_tptype (msg) ==
877 TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION);
879 name_escaped = g_markup_escape_text (name, -1);
881 /* If this is a /me probably */
886 if (self->priv->data->version >= 4 || !self->priv->data->custom_template)
888 str = g_strdup_printf ("<span class='actionMessageUserName'>%s</span>"
889 "<span class='actionMessageBody'>%s</span>",
890 name_escaped, body_escaped);
894 str = g_strdup_printf ("*%s*", body_escaped);
897 g_free (body_escaped);
901 /* Get the avatar filename, or a fallback */
902 avatar = empathy_contact_get_avatar (sender);
904 avatar_filename = avatar->filename;
906 if (!avatar_filename)
908 if (empathy_contact_is_user (sender))
909 avatar_filename = self->priv->data->default_outgoing_avatar_filename;
911 avatar_filename = self->priv->data->default_incoming_avatar_filename;
913 if (!avatar_filename)
915 if (!self->priv->data->default_avatar_filename)
916 self->priv->data->default_avatar_filename =
917 empathy_filename_from_icon_name (EMPATHY_IMAGE_AVATAR_DEFAULT,
918 GTK_ICON_SIZE_DIALOG);
920 avatar_filename = self->priv->data->default_avatar_filename;
924 /* We want to join this message with the last one if
925 * - senders are the same contact,
926 * - last message was recieved recently,
927 * - last message and this message both are/aren't backlog, and
928 * - DisableCombineConsecutive is not set in theme's settings */
929 is_backlog = empathy_message_is_backlog (msg);
930 consecutive = empathy_contact_equal (self->priv->last_contact, sender) &&
931 (timestamp - self->priv->last_timestamp < MESSAGE_JOIN_PERIOD) &&
932 (is_backlog == self->priv->last_is_backlog) &&
933 !tp_asv_get_boolean (self->priv->data->info,
934 "DisableCombineConsecutive", NULL);
936 /* Define message classes */
937 message_classes = g_string_new ("message");
938 if (!self->priv->has_focus && !is_backlog)
940 if (!self->priv->has_unread_message)
942 g_string_append (message_classes, " firstFocus");
943 self->priv->has_unread_message = TRUE;
945 g_string_append (message_classes, " focus");
949 g_string_append (message_classes, " history");
952 g_string_append (message_classes, " consecutive");
954 if (empathy_contact_is_user (sender))
955 g_string_append (message_classes, " outgoing");
957 g_string_append (message_classes, " incoming");
959 if (should_highlight)
960 g_string_append (message_classes, " mention");
962 if (empathy_message_get_tptype (msg) ==
963 TP_CHANNEL_TEXT_MESSAGE_TYPE_AUTO_REPLY)
964 g_string_append (message_classes, " autoreply");
967 g_string_append (message_classes, " action");
969 /* FIXME: other classes:
970 * status - the message is a status change
971 * event - the message is a notification of something happening
972 * (for example, encryption being turned on)
973 * %status% - See %status% in theme_adium_append_html ()
976 /* This is slightly a hack, but it's the only way to add
977 * arbitrary data to messages in the HTML. We add another
978 * class called "x-empathy-message-id-*" to the message. This
979 * way, we can remove the unread marker for this specific
981 tp_msg = empathy_message_get_tp_message (msg);
987 id = tp_message_get_pending_message_id (tp_msg, &valid);
989 g_string_append_printf (message_classes,
990 " x-empathy-message-id-%u", id);
993 /* Define javascript function to use */
995 func = self->priv->allow_scrolling ? "appendNextMessage" :
996 "appendNextMessageNoScroll";
998 func = self->priv->allow_scrolling ? "appendMessage" : "appendMessageNoScroll";
1000 if (empathy_contact_is_user (sender))
1005 html = consecutive ? self->priv->data->out_nextcontext_html :
1006 self->priv->data->out_context_html;
1009 html = consecutive ? self->priv->data->out_nextcontent_html :
1010 self->priv->data->out_content_html;
1012 /* remove all the unread marks when we are sending a message */
1013 theme_adium_remove_all_focus_marks (self);
1020 html = consecutive ? self->priv->data->in_nextcontext_html :
1021 self->priv->data->in_context_html;
1024 html = consecutive ? self->priv->data->in_nextcontent_html :
1025 self->priv->data->in_content_html;
1028 theme_adium_append_html (self, func, html, body_escaped,
1029 avatar_filename, name_escaped, contact_id,
1030 service_name, message_classes->str,
1031 timestamp, is_backlog, empathy_contact_is_user (sender));
1033 /* Keep the sender of the last displayed message */
1034 if (self->priv->last_contact)
1035 g_object_unref (self->priv->last_contact);
1037 self->priv->last_contact = g_object_ref (sender);
1038 self->priv->last_timestamp = timestamp;
1039 self->priv->last_is_backlog = is_backlog;
1041 g_free (body_escaped);
1042 g_free (name_escaped);
1043 g_string_free (message_classes, TRUE);
1047 empathy_theme_adium_append_event (EmpathyThemeAdium *self,
1052 if (self->priv->pages_loading != 0)
1054 queue_item (&self->priv->message_queue, QUEUED_EVENT, NULL, str, FALSE);
1058 str_escaped = g_markup_escape_text (str, -1);
1059 theme_adium_append_event_escaped (self, str_escaped);
1060 g_free (str_escaped);
1064 empathy_theme_adium_append_event_markup (EmpathyThemeAdium *self,
1065 const gchar *markup_text,
1066 const gchar *fallback_text)
1068 theme_adium_append_event_escaped (self, markup_text);
1072 empathy_theme_adium_edit_message (EmpathyThemeAdium *self,
1073 EmpathyMessage *message)
1075 WebKitDOMDocument *doc;
1076 WebKitDOMElement *span;
1077 gchar *id, *parsed_body;
1078 gchar *tooltip, *timestamp;
1079 GtkIconInfo *icon_info;
1080 GError *error = NULL;
1082 if (self->priv->pages_loading != 0)
1084 queue_item (&self->priv->message_queue, QUEUED_EDIT, message, NULL, FALSE);
1088 id = g_strdup_printf ("message-token-%s",
1089 empathy_message_get_supersedes (message));
1090 /* we don't pass a token here, because doing so will return another
1091 * <span> element, and we don't want nested <span> elements */
1092 parsed_body = theme_adium_parse_body (self,
1093 empathy_message_get_body (message), NULL);
1095 /* find the element */
1096 doc = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (self));
1097 span = webkit_dom_document_get_element_by_id (doc, id);
1101 DEBUG ("Failed to find id '%s'", id);
1105 if (!WEBKIT_DOM_IS_HTML_ELEMENT (span))
1107 DEBUG ("Not a HTML element");
1111 /* update the HTML */
1112 webkit_dom_html_element_set_inner_html (WEBKIT_DOM_HTML_ELEMENT (span),
1113 parsed_body, &error);
1117 DEBUG ("Error setting new inner-HTML: %s", error->message);
1118 g_error_free (error);
1123 timestamp = empathy_time_to_string_local (
1124 empathy_message_get_timestamp (message),
1126 tooltip = g_strdup_printf (_("Message edited at %s"), timestamp);
1128 webkit_dom_html_element_set_title (WEBKIT_DOM_HTML_ELEMENT (span),
1134 /* mark this message as edited */
1135 icon_info = gtk_icon_theme_lookup_icon (gtk_icon_theme_get_default (),
1136 EMPATHY_IMAGE_EDIT_MESSAGE, 16, 0);
1138 if (icon_info != NULL)
1140 /* set the icon as a background image using CSS
1141 * FIXME: the icon won't update in response to theme changes */
1142 gchar *style = g_strdup_printf (
1143 "background-image:url('%s');"
1144 "background-repeat:no-repeat;"
1145 "background-position:left center;"
1146 "padding-left:19px;", /* 16px icon + 3px padding */
1147 gtk_icon_info_get_filename (icon_info));
1149 webkit_dom_element_set_attribute (span, "style", style, &error);
1153 DEBUG ("Error setting element style: %s",
1155 g_clear_error (&error);
1160 gtk_icon_info_free (icon_info);
1166 DEBUG ("Could not find message to edit with: %s",
1167 empathy_message_get_body (message));
1171 g_free (parsed_body);
1175 empathy_theme_adium_scroll (EmpathyThemeAdium *self,
1176 gboolean allow_scrolling)
1178 self->priv->allow_scrolling = allow_scrolling;
1180 if (allow_scrolling)
1181 empathy_theme_adium_scroll_down (self);
1185 empathy_theme_adium_scroll_down (EmpathyThemeAdium *self)
1187 webkit_web_view_execute_script (WEBKIT_WEB_VIEW (self), "alignChat(true);");
1191 empathy_theme_adium_get_has_selection (EmpathyThemeAdium *self)
1193 return webkit_web_view_has_selection (WEBKIT_WEB_VIEW (self));
1197 empathy_theme_adium_clear (EmpathyThemeAdium *self)
1199 theme_adium_load_template (self);
1201 /* Clear last contact to avoid trying to add a 'joined'
1202 * message when we don't have an insertion point. */
1203 if (self->priv->last_contact)
1205 g_object_unref (self->priv->last_contact);
1206 self->priv->last_contact = NULL;
1211 empathy_theme_adium_find_previous (EmpathyThemeAdium *self,
1212 const gchar *search_criteria,
1213 gboolean new_search,
1214 gboolean match_case)
1216 /* FIXME: Doesn't respect new_search */
1217 return webkit_web_view_search_text (WEBKIT_WEB_VIEW (self),
1218 search_criteria, match_case, FALSE, TRUE);
1222 empathy_theme_adium_find_next (EmpathyThemeAdium *self,
1223 const gchar *search_criteria,
1224 gboolean new_search,
1225 gboolean match_case)
1227 /* FIXME: Doesn't respect new_search */
1228 return webkit_web_view_search_text (WEBKIT_WEB_VIEW (self),
1229 search_criteria, match_case, TRUE, TRUE);
1233 empathy_theme_adium_find_abilities (EmpathyThemeAdium *self,
1234 const gchar *search_criteria,
1235 gboolean match_case,
1236 gboolean *can_do_previous,
1237 gboolean *can_do_next)
1239 /* FIXME: Does webkit provide an API for that? We have wrap=true in
1240 * find_next and find_previous to work around this problem. */
1241 if (can_do_previous)
1242 *can_do_previous = TRUE;
1244 *can_do_next = TRUE;
1248 empathy_theme_adium_highlight (EmpathyThemeAdium *self,
1250 gboolean match_case)
1252 webkit_web_view_unmark_text_matches (WEBKIT_WEB_VIEW (self));
1253 webkit_web_view_mark_text_matches (WEBKIT_WEB_VIEW (self),
1254 text, match_case, 0);
1255 webkit_web_view_set_highlight_text_matches (WEBKIT_WEB_VIEW (self),
1260 empathy_theme_adium_copy_clipboard (EmpathyThemeAdium *self)
1262 webkit_web_view_copy_clipboard (WEBKIT_WEB_VIEW (self));
1266 theme_adium_remove_mark_from_message (EmpathyThemeAdium *self,
1269 WebKitDOMDocument *dom;
1270 WebKitDOMNodeList *nodes;
1272 GError *error = NULL;
1274 dom = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (self));
1278 class = g_strdup_printf (".x-empathy-message-id-%u", id);
1280 /* Get all nodes with focus class */
1281 nodes = webkit_dom_document_query_selector_all (dom, class, &error);
1286 DEBUG ("Error getting focus nodes: %s",
1287 error ? error->message : "No error");
1288 g_clear_error (&error);
1292 theme_adium_remove_focus_marks (self, nodes);
1296 theme_adium_remove_acked_message_unread_mark_foreach (gpointer data,
1299 EmpathyThemeAdium *self = user_data;
1300 guint32 id = GPOINTER_TO_UINT (data);
1302 theme_adium_remove_mark_from_message (self, id);
1306 empathy_theme_adium_focus_toggled (EmpathyThemeAdium *self,
1309 self->priv->has_focus = has_focus;
1310 if (!self->priv->has_focus)
1312 /* We've lost focus, so let's make sure all the acked
1313 * messages have lost their unread marker. */
1314 g_queue_foreach (&self->priv->acked_messages,
1315 theme_adium_remove_acked_message_unread_mark_foreach, self);
1316 g_queue_clear (&self->priv->acked_messages);
1318 self->priv->has_unread_message = FALSE;
1323 empathy_theme_adium_message_acknowledged (EmpathyThemeAdium *self,
1324 EmpathyMessage *message)
1330 tp_msg = empathy_message_get_tp_message (message);
1335 id = tp_message_get_pending_message_id (tp_msg, &valid);
1338 g_warning ("Acknoledged message doesn't have a pending ID");
1342 /* We only want to actually remove the unread marker if the
1343 * view doesn't have focus. If we did it all the time we would
1344 * never see the unread markers, ever! So, we'll queue these
1345 * up, and when we lose focus, we'll remove the markers. */
1346 if (self->priv->has_focus)
1348 g_queue_push_tail (&self->priv->acked_messages,
1349 GUINT_TO_POINTER (id));
1353 theme_adium_remove_mark_from_message (self, id);
1357 theme_adium_button_press_event (GtkWidget *widget,
1358 GdkEventButton *event)
1360 if (event->button == 3)
1362 gboolean developer_tools_enabled;
1365 G_OBJECT (webkit_web_view_get_settings (WEBKIT_WEB_VIEW (widget))),
1366 "enable-developer-extras", &developer_tools_enabled, NULL);
1368 /* We currently have no way to add an inspector menu
1369 * item ourselves, so we disable our customized menu
1370 * if the developer extras are enabled. */
1371 if (!developer_tools_enabled)
1373 empathy_webkit_context_menu_for_event (
1374 WEBKIT_WEB_VIEW (widget), event,
1375 EMPATHY_WEBKIT_MENU_CLEAR);
1380 return GTK_WIDGET_CLASS (
1381 empathy_theme_adium_parent_class)->button_press_event (widget, event);
1385 empathy_theme_adium_set_show_avatars (EmpathyThemeAdium *self,
1386 gboolean show_avatars)
1388 self->priv->show_avatars = show_avatars;
1392 theme_adium_load_finished_cb (WebKitWebView *view,
1393 WebKitWebFrame *frame,
1396 EmpathyThemeAdium *self = EMPATHY_THEME_ADIUM (view);
1399 DEBUG ("Page loaded");
1400 self->priv->pages_loading--;
1402 if (self->priv->pages_loading != 0)
1405 /* Display queued messages */
1406 for (l = self->priv->message_queue.head; l != NULL; l = l->next)
1408 QueuedItem *item = l->data;
1412 case QUEUED_MESSAGE:
1413 empathy_theme_adium_append_message (self, item->msg,
1414 item->should_highlight);
1418 empathy_theme_adium_edit_message (self, item->msg);
1422 empathy_theme_adium_append_event (self, item->str);
1426 free_queued_item (item);
1429 g_queue_clear (&self->priv->message_queue);
1433 theme_adium_finalize (GObject *object)
1435 EmpathyThemeAdium *self = EMPATHY_THEME_ADIUM (object);
1437 empathy_adium_data_unref (self->priv->data);
1439 g_object_unref (self->priv->gsettings_chat);
1440 g_object_unref (self->priv->gsettings_desktop);
1442 G_OBJECT_CLASS (empathy_theme_adium_parent_class)->finalize (object);
1446 theme_adium_dispose (GObject *object)
1448 EmpathyThemeAdium *self = EMPATHY_THEME_ADIUM (object);
1450 if (self->priv->smiley_manager)
1452 g_object_unref (self->priv->smiley_manager);
1453 self->priv->smiley_manager = NULL;
1456 if (self->priv->last_contact)
1458 g_object_unref (self->priv->last_contact);
1459 self->priv->last_contact = NULL;
1462 if (self->priv->inspector_window)
1464 gtk_widget_destroy (self->priv->inspector_window);
1465 self->priv->inspector_window = NULL;
1468 if (self->priv->acked_messages.length > 0)
1470 g_queue_clear (&self->priv->acked_messages);
1473 G_OBJECT_CLASS (empathy_theme_adium_parent_class)->dispose (object);
1477 theme_adium_inspector_show_window_cb (WebKitWebInspector *inspector,
1478 EmpathyThemeAdium *self)
1480 if (self->priv->inspector_window)
1482 gtk_widget_show_all (self->priv->inspector_window);
1489 theme_adium_inspector_close_window_cb (WebKitWebInspector *inspector,
1490 EmpathyThemeAdium *self)
1492 if (self->priv->inspector_window)
1494 gtk_widget_hide (self->priv->inspector_window);
1500 static WebKitWebView *
1501 theme_adium_inspect_web_view_cb (WebKitWebInspector *inspector,
1502 WebKitWebView *web_view,
1503 EmpathyThemeAdium *self)
1505 GtkWidget *scrolled_window;
1506 GtkWidget *inspector_web_view;
1508 if (!self->priv->inspector_window)
1510 /* Create main window */
1511 self->priv->inspector_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
1513 gtk_window_set_default_size (GTK_WINDOW (self->priv->inspector_window),
1516 g_signal_connect (self->priv->inspector_window, "delete-event",
1517 G_CALLBACK (gtk_widget_hide_on_delete), NULL);
1519 /* Pack a scrolled window */
1520 scrolled_window = gtk_scrolled_window_new (NULL, NULL);
1522 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
1523 GTK_POLICY_AUTOMATIC,
1524 GTK_POLICY_AUTOMATIC);
1525 gtk_container_add (GTK_CONTAINER (self->priv->inspector_window),
1527 gtk_widget_show (scrolled_window);
1529 /* Pack a webview in the scrolled window. That webview will be
1530 * used to render the inspector tool. */
1531 inspector_web_view = webkit_web_view_new ();
1532 gtk_container_add (GTK_CONTAINER (scrolled_window),
1533 inspector_web_view);
1534 gtk_widget_show (scrolled_window);
1536 return WEBKIT_WEB_VIEW (inspector_web_view);
1543 theme_adium_constructed (GObject *object)
1545 EmpathyThemeAdium *self = EMPATHY_THEME_ADIUM (object);
1546 const gchar *font_family = NULL;
1548 WebKitWebView *webkit_view = WEBKIT_WEB_VIEW (object);
1549 WebKitWebInspector *webkit_inspector;
1551 /* Set default settings */
1552 font_family = tp_asv_get_string (self->priv->data->info, "DefaultFontFamily");
1553 font_size = tp_asv_get_int32 (self->priv->data->info, "DefaultFontSize", NULL);
1555 if (font_family && font_size)
1557 g_object_set (webkit_web_view_get_settings (webkit_view),
1558 "default-font-family", font_family,
1559 "default-font-size", font_size,
1564 empathy_webkit_bind_font_setting (webkit_view,
1565 self->priv->gsettings_desktop,
1566 EMPATHY_PREFS_DESKTOP_INTERFACE_DOCUMENT_FONT_NAME);
1569 /* Setup webkit inspector */
1570 webkit_inspector = webkit_web_view_get_inspector (webkit_view);
1571 g_signal_connect (webkit_inspector, "inspect-web-view",
1572 G_CALLBACK (theme_adium_inspect_web_view_cb), object);
1573 g_signal_connect (webkit_inspector, "show-window",
1574 G_CALLBACK (theme_adium_inspector_show_window_cb), object);
1575 g_signal_connect (webkit_inspector, "close-window",
1576 G_CALLBACK (theme_adium_inspector_close_window_cb), object);
1579 theme_adium_load_template (EMPATHY_THEME_ADIUM (object));
1581 self->priv->in_construction = FALSE;
1585 theme_adium_get_property (GObject *object,
1590 EmpathyThemeAdium *self = EMPATHY_THEME_ADIUM (object);
1594 case PROP_ADIUM_DATA:
1595 g_value_set_boxed (value, self->priv->data);
1598 g_value_set_string (value, self->priv->variant);
1601 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
1607 theme_adium_set_property (GObject *object,
1609 const GValue *value,
1612 EmpathyThemeAdium *self = EMPATHY_THEME_ADIUM (object);
1616 case PROP_ADIUM_DATA:
1617 g_assert (self->priv->data == NULL);
1618 self->priv->data = g_value_dup_boxed (value);
1621 empathy_theme_adium_set_variant (self, g_value_get_string (value));
1624 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
1630 empathy_theme_adium_class_init (EmpathyThemeAdiumClass *klass)
1632 GObjectClass *object_class = G_OBJECT_CLASS (klass);
1633 GtkWidgetClass* widget_class = GTK_WIDGET_CLASS (klass);
1635 object_class->finalize = theme_adium_finalize;
1636 object_class->dispose = theme_adium_dispose;
1637 object_class->constructed = theme_adium_constructed;
1638 object_class->get_property = theme_adium_get_property;
1639 object_class->set_property = theme_adium_set_property;
1641 widget_class->button_press_event = theme_adium_button_press_event;
1643 g_object_class_install_property (object_class, PROP_ADIUM_DATA,
1644 g_param_spec_boxed ("adium-data",
1646 "Data for the adium theme",
1647 EMPATHY_TYPE_ADIUM_DATA,
1648 G_PARAM_CONSTRUCT_ONLY |
1650 G_PARAM_STATIC_STRINGS));
1652 g_object_class_install_property (object_class, PROP_VARIANT,
1653 g_param_spec_string ("variant",
1654 "The theme variant",
1655 "Variant name for the theme",
1659 G_PARAM_STATIC_STRINGS));
1661 g_type_class_add_private (object_class, sizeof (EmpathyThemeAdiumPriv));
1665 empathy_theme_adium_init (EmpathyThemeAdium *self)
1667 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
1668 EMPATHY_TYPE_THEME_ADIUM, EmpathyThemeAdiumPriv);
1670 self->priv->in_construction = TRUE;
1671 g_queue_init (&self->priv->message_queue);
1672 self->priv->allow_scrolling = TRUE;
1673 self->priv->smiley_manager = empathy_smiley_manager_dup_singleton ();
1675 /* Show avatars by default. */
1676 self->priv->show_avatars = TRUE;
1678 g_signal_connect (self, "load-finished",
1679 G_CALLBACK (theme_adium_load_finished_cb), NULL);
1680 g_signal_connect (self, "navigation-policy-decision-requested",
1681 G_CALLBACK (theme_adium_navigation_policy_decision_requested_cb), NULL);
1683 self->priv->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
1684 self->priv->gsettings_desktop = g_settings_new (
1685 EMPATHY_PREFS_DESKTOP_INTERFACE_SCHEMA);
1687 g_signal_connect (self->priv->gsettings_chat,
1688 "changed::" EMPATHY_PREFS_CHAT_WEBKIT_DEVELOPER_TOOLS,
1689 G_CALLBACK (theme_adium_notify_enable_webkit_developer_tools_cb),
1692 theme_adium_update_enable_webkit_developer_tools (self);
1696 empathy_theme_adium_new (EmpathyAdiumData *data,
1697 const gchar *variant)
1699 g_return_val_if_fail (data != NULL, NULL);
1701 return g_object_new (EMPATHY_TYPE_THEME_ADIUM,
1708 empathy_theme_adium_set_variant (EmpathyThemeAdium *self,
1709 const gchar *variant)
1711 gchar *variant_path;
1714 if (!tp_strdiff (self->priv->variant, variant))
1717 g_free (self->priv->variant);
1718 self->priv->variant = g_strdup (variant);
1720 if (self->priv->in_construction)
1723 DEBUG ("Update view with variant: '%s'", variant);
1724 variant_path = adium_info_dup_path_for_variant (self->priv->data->info,
1725 self->priv->variant);
1726 script = g_strdup_printf ("setStylesheet(\"mainStyle\",\"%s\");",
1729 webkit_web_view_execute_script (WEBKIT_WEB_VIEW (self), script);
1731 g_free (variant_path);
1734 g_object_notify (G_OBJECT (self), "variant");
1738 empathy_theme_adium_show_inspector (EmpathyThemeAdium *self)
1740 WebKitWebView *web_view = WEBKIT_WEB_VIEW (self);
1741 WebKitWebInspector *inspector;
1743 g_object_set (G_OBJECT (webkit_web_view_get_settings (web_view)),
1744 "enable-developer-extras", TRUE, NULL);
1746 inspector = webkit_web_view_get_inspector (web_view);
1747 webkit_web_inspector_show (inspector);
1751 empathy_adium_path_is_valid (const gchar *path)
1761 /* The directory has to be *.AdiumMessageStyle per the Adium spec */
1762 tmp = g_strsplit (path, "/", 0);
1769 dir = tmp[g_strv_length (tmp) - 1];
1771 if (!g_str_has_suffix (dir, ".AdiumMessageStyle"))
1779 /* The theme is not valid if there is no Info.plist */
1780 file = g_build_filename (path, "Contents", "Info.plist",
1782 ret = g_file_test (file, G_FILE_TEST_EXISTS);
1788 /* We ship a default Template.html as fallback if there is any problem
1789 * with the one inside the theme. The only other required file is
1790 * Content.html OR Incoming/Content.html*/
1791 file = g_build_filename (path, "Contents", "Resources", "Content.html",
1793 ret = g_file_test (file, G_FILE_TEST_EXISTS);
1798 file = g_build_filename (path, "Contents", "Resources", "Incoming",
1799 "Content.html", NULL);
1800 ret = g_file_test (file, G_FILE_TEST_EXISTS);
1808 empathy_adium_info_new (const gchar *path)
1812 GHashTable *info = NULL;
1814 g_return_val_if_fail (empathy_adium_path_is_valid (path), NULL);
1816 file = g_build_filename (path, "Contents", "Info.plist", NULL);
1817 value = empathy_plist_parse_from_file (file);
1823 info = g_value_dup_boxed (value);
1824 tp_g_value_slice_free (value);
1826 /* Insert the theme's path into the hash table,
1827 * keys have to be dupped */
1828 tp_asv_set_string (info, g_strdup ("path"), path);
1834 adium_info_get_version (GHashTable *info)
1836 return tp_asv_get_int32 (info, "MessageViewVersion", NULL);
1839 static const gchar *
1840 adium_info_get_no_variant_name (GHashTable *info)
1842 const gchar *name = tp_asv_get_string (info, "DisplayNameForNoVariant");
1843 return name ? name : _("Normal");
1847 adium_info_dup_path_for_variant (GHashTable *info,
1848 const gchar *variant)
1850 guint version = adium_info_get_version (info);
1851 const gchar *no_variant = adium_info_get_no_variant_name (info);
1852 GPtrArray *variants;
1855 if (version <= 2 && !tp_strdiff (variant, no_variant))
1856 return g_strdup ("main.css");
1858 variants = empathy_adium_info_get_available_variants (info);
1859 if (variants->len == 0)
1860 return g_strdup ("main.css");
1862 /* Verify the variant exists, fallback to the first one */
1863 for (i = 0; i < variants->len; i++)
1865 if (!tp_strdiff (variant, g_ptr_array_index (variants, i)))
1869 if (i == variants->len)
1871 DEBUG ("Variant %s does not exist", variant);
1872 variant = g_ptr_array_index (variants, 0);
1875 return g_strdup_printf ("Variants/%s.css", variant);
1880 empathy_adium_info_get_default_variant (GHashTable *info)
1882 if (adium_info_get_version (info) <= 2)
1883 return adium_info_get_no_variant_name (info);
1885 return tp_asv_get_string (info, "DefaultVariant");
1889 empathy_adium_info_get_available_variants (GHashTable *info)
1891 GPtrArray *variants;
1896 variants = tp_asv_get_boxed (info, "AvailableVariants", G_TYPE_PTR_ARRAY);
1897 if (variants != NULL)
1900 variants = g_ptr_array_new_with_free_func (g_free);
1901 tp_asv_take_boxed (info, g_strdup ("AvailableVariants"),
1902 G_TYPE_PTR_ARRAY, variants);
1904 path = tp_asv_get_string (info, "path");
1905 dirpath = g_build_filename (path, "Contents", "Resources", "Variants", NULL);
1906 dir = g_dir_open (dirpath, 0, NULL);
1911 for (name = g_dir_read_name (dir);
1913 name = g_dir_read_name (dir))
1915 gchar *display_name;
1917 if (!g_str_has_suffix (name, ".css"))
1920 display_name = g_strdup (name);
1921 strstr (display_name, ".css")[0] = '\0';
1922 g_ptr_array_add (variants, display_name);
1929 if (adium_info_get_version (info) <= 2)
1930 g_ptr_array_add (variants,
1931 g_strdup (adium_info_get_no_variant_name (info)));
1937 empathy_adium_data_get_type (void)
1939 static GType type_id = 0;
1943 type_id = g_boxed_type_register_static ("EmpathyAdiumData",
1944 (GBoxedCopyFunc) empathy_adium_data_ref,
1945 (GBoxedFreeFunc) empathy_adium_data_unref);
1952 empathy_adium_data_new_with_info (const gchar *path,
1955 EmpathyAdiumData *data;
1956 gchar *template_html = NULL;
1957 gchar *footer_html = NULL;
1960 g_return_val_if_fail (empathy_adium_path_is_valid (path), NULL);
1962 data = g_slice_new0 (EmpathyAdiumData);
1963 data->ref_count = 1;
1964 data->path = g_strdup (path);
1965 data->basedir = g_strconcat (path, G_DIR_SEPARATOR_S "Contents"
1966 G_DIR_SEPARATOR_S "Resources" G_DIR_SEPARATOR_S, NULL);
1967 data->info = g_hash_table_ref (info);
1968 data->version = adium_info_get_version (info);
1969 data->strings_to_free = g_ptr_array_new_with_free_func (g_free);
1970 data->date_format_cache = g_hash_table_new_full (g_str_hash,
1971 g_str_equal, g_free, g_free);
1973 DEBUG ("Loading theme at %s", path);
1975 #define LOAD(path, var) \
1976 tmp = g_build_filename (data->basedir, path, NULL); \
1977 g_file_get_contents (tmp, &var, NULL, NULL); \
1980 #define LOAD_CONST(path, var) \
1983 LOAD (path, content); \
1984 if (content != NULL) { \
1985 g_ptr_array_add (data->strings_to_free, content); \
1990 /* Load html files */
1991 LOAD_CONST ("Content.html", data->content_html);
1992 LOAD_CONST ("Incoming/Content.html", data->in_content_html);
1993 LOAD_CONST ("Incoming/NextContent.html", data->in_nextcontent_html);
1994 LOAD_CONST ("Incoming/Context.html", data->in_context_html);
1995 LOAD_CONST ("Incoming/NextContext.html", data->in_nextcontext_html);
1996 LOAD_CONST ("Outgoing/Content.html", data->out_content_html);
1997 LOAD_CONST ("Outgoing/NextContent.html", data->out_nextcontent_html);
1998 LOAD_CONST ("Outgoing/Context.html", data->out_context_html);
1999 LOAD_CONST ("Outgoing/NextContext.html", data->out_nextcontext_html);
2000 LOAD_CONST ("Status.html", data->status_html);
2001 LOAD ("Template.html", template_html);
2002 LOAD ("Footer.html", footer_html);
2007 /* HTML fallbacks: If we have at least content OR in_content, then
2008 * everything else gets a fallback */
2010 #define FALLBACK(html, fallback) \
2011 if (html == NULL) { \
2015 /* in_nextcontent -> in_content -> content */
2016 FALLBACK (data->in_content_html, data->content_html);
2017 FALLBACK (data->in_nextcontent_html, data->in_content_html);
2019 /* context -> content */
2020 FALLBACK (data->in_context_html, data->in_content_html);
2021 FALLBACK (data->in_nextcontext_html, data->in_nextcontent_html);
2022 FALLBACK (data->out_context_html, data->out_content_html);
2023 FALLBACK (data->out_nextcontext_html, data->out_nextcontent_html);
2026 FALLBACK (data->out_content_html, data->in_content_html);
2027 FALLBACK (data->out_nextcontent_html, data->in_nextcontent_html);
2028 FALLBACK (data->out_context_html, data->in_context_html);
2029 FALLBACK (data->out_nextcontext_html, data->in_nextcontext_html);
2031 /* status -> in_content */
2032 FALLBACK (data->status_html, data->in_content_html);
2036 /* template -> empathy's template */
2037 data->custom_template = (template_html != NULL);
2038 if (template_html == NULL)
2040 GError *error = NULL;
2042 tmp = empathy_file_lookup ("Template.html", "data");
2044 if (!g_file_get_contents (tmp, &template_html, NULL, &error)) {
2045 g_warning ("couldn't load Empathy's default theme "
2046 "template: %s", error->message);
2047 g_return_val_if_reached (data);
2053 /* Default avatar */
2054 tmp = g_build_filename (data->basedir, "Incoming", "buddy_icon.png", NULL);
2055 if (g_file_test (tmp, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))
2057 data->default_incoming_avatar_filename = tmp;
2064 tmp = g_build_filename (data->basedir, "Outgoing", "buddy_icon.png", NULL);
2065 if (g_file_test (tmp, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))
2067 data->default_outgoing_avatar_filename = tmp;
2074 /* Old custom templates had only 4 parameters.
2075 * New templates have 5 parameters */
2076 if (data->version <= 2 && data->custom_template)
2078 tmp = string_with_format (template_html,
2080 "%@", /* Leave variant unset */
2081 "", /* The header */
2082 footer_html ? footer_html : "",
2087 tmp = string_with_format (template_html,
2089 data->version <= 2 ? "" : "@import url( \"main.css\" );",
2090 "%@", /* Leave variant unset */
2091 "", /* The header */
2092 footer_html ? footer_html : "",
2095 g_ptr_array_add (data->strings_to_free, tmp);
2096 data->template_html = tmp;
2098 g_free (template_html);
2099 g_free (footer_html);
2105 empathy_adium_data_new (const gchar *path)
2107 EmpathyAdiumData *data;
2110 info = empathy_adium_info_new (path);
2111 data = empathy_adium_data_new_with_info (path, info);
2112 g_hash_table_unref (info);
2118 empathy_adium_data_ref (EmpathyAdiumData *data)
2120 g_return_val_if_fail (data != NULL, NULL);
2122 g_atomic_int_inc (&data->ref_count);
2128 empathy_adium_data_unref (EmpathyAdiumData *data)
2130 g_return_if_fail (data != NULL);
2132 if (g_atomic_int_dec_and_test (&data->ref_count)) {
2133 g_free (data->path);
2134 g_free (data->basedir);
2135 g_free (data->default_avatar_filename);
2136 g_free (data->default_incoming_avatar_filename);
2137 g_free (data->default_outgoing_avatar_filename);
2138 g_hash_table_unref (data->info);
2139 g_ptr_array_unref (data->strings_to_free);
2140 tp_clear_pointer (&data->date_format_cache, g_hash_table_unref);
2142 g_slice_free (EmpathyAdiumData, data);
2147 empathy_adium_data_get_info (EmpathyAdiumData *data)
2149 g_return_val_if_fail (data != NULL, NULL);
2155 empathy_adium_data_get_path (EmpathyAdiumData *data)
2157 g_return_val_if_fail (data != NULL, NULL);