libempathy-gtk/empathy-theme-irc.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007 Imendio AB
   4  * Copyright (C) 2008 Collabora Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  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 GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  19  * Boston, MA  02110-1301  USA
  20  *
  21  * Authors: Xavier Claessens <xclaesse@gmail.com>
  22  */
  23
  24 #include "config.h"
  25
  26 #include <glib/gi18n-lib.h>
  27
  28 #include <libempathy/empathy-utils.h>
  29 #include "empathy-theme-irc.h"
  30 #include "empathy-ui-utils.h"
  31
  32 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyThemeIrc)
  33 typedef struct {
  34         gpointer dummy;
  35 } EmpathyThemeIrcPriv;
  36
  37 G_DEFINE_TYPE (EmpathyThemeIrc, empathy_theme_irc, EMPATHY_TYPE_CHAT_TEXT_VIEW);
  38
  39 static void
  40 theme_irc_create_tags (EmpathyThemeIrc *theme)
  41 {
  42         GtkTextBuffer *buffer;
  43
  44         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (theme));
  45
  46         gtk_text_buffer_create_tag (buffer, EMPATHY_THEME_IRC_TAG_NICK_SELF, NULL);
  47         gtk_text_buffer_create_tag (buffer, EMPATHY_THEME_IRC_TAG_NICK_OTHER, NULL);
  48         gtk_text_buffer_create_tag (buffer, EMPATHY_THEME_IRC_TAG_NICK_HIGHLIGHT, NULL);
  49 }
  50
  51 static void
  52 theme_irc_append_message (EmpathyChatTextView *view,
  53                           EmpathyMessage      *message,
  54                           gboolean             should_highlight)
  55 {
  56         GtkTextBuffer *buffer;
  57         const gchar   *name;
  58         const gchar   *nick_tag;
  59         GtkTextIter    iter;
  60         gchar         *tmp;
  61         EmpathyContact *contact;
  62
  63         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
  64
  65         contact = empathy_message_get_sender (message);
  66         name = empathy_contact_get_logged_alias (contact);
  67
  68         if (empathy_message_get_tptype (message) == TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION) {
  69                 tmp = g_strdup_printf (" * %s %s",
  70                                        empathy_contact_get_logged_alias (contact),
  71                                        empathy_message_get_body (message));
  72                 empathy_chat_text_view_append_body (view, tmp,
  73                                                     EMPATHY_CHAT_TEXT_VIEW_TAG_ACTION);
  74                 g_free (tmp);
  75                 return;
  76         }
  77
  78         if (empathy_contact_is_user (contact)) {
  79                 nick_tag = EMPATHY_THEME_IRC_TAG_NICK_SELF;
  80         } else {
  81                 if (should_highlight) {
  82                         nick_tag = EMPATHY_THEME_IRC_TAG_NICK_HIGHLIGHT;
  83                 } else {
  84                         nick_tag = EMPATHY_THEME_IRC_TAG_NICK_OTHER;
  85                 }
  86         }
  87
  88         gtk_text_buffer_get_end_iter (buffer, &iter);
  89
  90         /* The nickname. */
  91         tmp = g_strdup_printf ("%s: ", name);
  92         gtk_text_buffer_insert_with_tags_by_name (buffer,
  93                                                   &iter,
  94                                                   tmp,
  95                                                   -1,
  96                                                   "cut",
  97                                                   nick_tag,
  98                                                   NULL);
  99         g_free (tmp);
 100
 101         /* The text body. */
 102         empathy_chat_text_view_append_body (view,
 103                                             empathy_message_get_body (message),
 104                                             EMPATHY_CHAT_TEXT_VIEW_TAG_BODY);
 105 }
 106
 107 static void
 108 empathy_theme_irc_class_init (EmpathyThemeIrcClass *class)
 109 {
 110         GObjectClass             *object_class;
 111         EmpathyChatTextViewClass *chat_text_view_class;
 112
 113         object_class = G_OBJECT_CLASS (class);
 114         chat_text_view_class = EMPATHY_CHAT_TEXT_VIEW_CLASS (class);
 115
 116         chat_text_view_class->append_message = theme_irc_append_message;
 117
 118         g_type_class_add_private (object_class, sizeof (EmpathyThemeIrcPriv));
 119 }
 120
 121 static void
 122 empathy_theme_irc_init (EmpathyThemeIrc *theme)
 123 {
 124         EmpathyThemeIrcPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (theme,
 125                 EMPATHY_TYPE_THEME_IRC, EmpathyThemeIrcPriv);
 126
 127         theme->priv = priv;
 128
 129         theme_irc_create_tags (theme);
 130
 131         /* Define margin */
 132         g_object_set (theme,
 133                       "left-margin", 3,
 134                       "right-margin", 3,
 135                       NULL);
 136 }
 137
 138 EmpathyThemeIrc *
 139 empathy_theme_irc_new (void)
 140 {
 141         return g_object_new (EMPATHY_TYPE_THEME_IRC, NULL);
 142 }
 143