-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Copyright (C) 2002-2007 Imendio AB
- * Copyright (C) 2007-2008 Collabora Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Authors: Mikael Hallendal <micke@imendio.com>
- * Richard Hult <richard@imendio.com>
- * Martyn Russell <martyn@imendio.com>
- * Xavier Claessens <xclaesse@gmail.com>
- */
-
-#include "config.h"
-
-#include <string.h>
-
-#include <gdk/gdkkeysyms.h>
-#include <gtk/gtk.h>
-#include <glade/glade.h>
-#include <glib/gi18n.h>
-
-#include <telepathy-glib/util.h>
-
-#include <libempathy/empathy-tp-chat.h>
-#include <libempathy/empathy-tp-chatroom.h>
-#include <libempathy/empathy-contact.h>
-#include <libempathy/empathy-utils.h>
-#include <libempathy/empathy-debug.h>
-
-#include "empathy-group-chat.h"
-#include "empathy-chat.h"
-#include "empathy-chat-view.h"
-#include "empathy-contact-list-store.h"
-#include "empathy-contact-list-view.h"
-//#include "empathy-chat-invite.h"
-//#include "empathy-sound.h"
-#include "empathy-images.h"
-#include "empathy-ui-utils.h"
-#include "empathy-conf.h"
-
-#define DEBUG_DOMAIN "GroupChat"
-
-#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_GROUP_CHAT, EmpathyGroupChatPriv))
-
-struct _EmpathyGroupChatPriv {
- EmpathyContactListStore *store;
- EmpathyContactListView *view;
- EmpathyTpChatroom *tp_chat;
-
- GtkWidget *widget;
- GtkWidget *hpaned;
- GtkWidget *vbox_left;
- GtkWidget *scrolled_window_chat;
- GtkWidget *scrolled_window_input;
- GtkWidget *scrolled_window_contacts;
- GtkWidget *hbox_topic;
- GtkWidget *label_topic;
-
- gchar *topic;
- gchar *name;
- GCompletion *completion;
-
- gint contacts_width;
- gboolean contacts_visible;
-};
-
-static void group_chat_finalize (GObject *object);
-static void group_chat_create_ui (EmpathyGroupChat *chat);
-static void group_chat_widget_destroy_cb (GtkWidget *widget,
- EmpathyGroupChat *chat);
-static void group_chat_members_changed_cb (EmpathyTpChatroom *tp_chat,
- EmpathyContact *contact,
- EmpathyContact *actor,
- guint reason,
- gchar *message,
- gboolean is_member,
- EmpathyGroupChat *chat);
-static const gchar * group_chat_get_name (EmpathyChat *chat);
-static gchar * group_chat_get_tooltip (EmpathyChat *chat);
-static const gchar * group_chat_get_status_icon_name (EmpathyChat *chat);
-static GtkWidget * group_chat_get_widget (EmpathyChat *chat);
-static gboolean group_chat_is_group_chat (EmpathyChat *chat);
-static void group_chat_set_tp_chat (EmpathyChat *chat,
- EmpathyTpChat *tp_chat);
-static gboolean group_chat_key_press_event (EmpathyChat *chat,
- GdkEventKey *event);
-static gint group_chat_contacts_completion_func (const gchar *s1,
- const gchar *s2,
- gsize n);
-
-G_DEFINE_TYPE (EmpathyGroupChat, empathy_group_chat, EMPATHY_TYPE_CHAT)
-
-static void
-empathy_group_chat_class_init (EmpathyGroupChatClass *klass)
-{
- GObjectClass *object_class;
- EmpathyChatClass *chat_class;
-
- object_class = G_OBJECT_CLASS (klass);
- chat_class = EMPATHY_CHAT_CLASS (klass);
-
- object_class->finalize = group_chat_finalize;
-
- chat_class->get_name = group_chat_get_name;
- chat_class->get_tooltip = group_chat_get_tooltip;
- chat_class->get_status_icon_name = group_chat_get_status_icon_name;
- chat_class->get_widget = group_chat_get_widget;
- chat_class->is_group_chat = group_chat_is_group_chat;
- chat_class->set_tp_chat = group_chat_set_tp_chat;
- chat_class->key_press_event = group_chat_key_press_event;
-
- g_type_class_add_private (object_class, sizeof (EmpathyGroupChatPriv));
-}
-
-static void
-empathy_group_chat_init (EmpathyGroupChat *chat)
-{
- EmpathyGroupChatPriv *priv;
- EmpathyChatView *chatview;
-
- priv = GET_PRIV (chat);
-
- priv->contacts_visible = TRUE;
-
- chatview = EMPATHY_CHAT_VIEW (EMPATHY_CHAT (chat)->view);
- empathy_chat_view_set_is_group_chat (chatview, TRUE);
-
- group_chat_create_ui (chat);
-}
-
-static void
-group_chat_finalize (GObject *object)
-{
- EmpathyGroupChat *chat;
- EmpathyGroupChatPriv *priv;
-
- empathy_debug (DEBUG_DOMAIN, "Finalized:%p", object);
-
- chat = EMPATHY_GROUP_CHAT (object);
- priv = GET_PRIV (chat);
-
- g_free (priv->name);
- g_free (priv->topic);
- if (priv->store) {
- g_object_unref (priv->store);
- }
- if (priv->tp_chat) {
- g_object_unref (priv->tp_chat);
- }
- g_completion_free (priv->completion);
-
- G_OBJECT_CLASS (empathy_group_chat_parent_class)->finalize (object);
-}
-
-EmpathyGroupChat *
-empathy_group_chat_new (EmpathyTpChatroom *tp_chat)
-{
- EmpathyGroupChat *chat;
-
- g_return_val_if_fail (EMPATHY_IS_TP_CHAT (tp_chat), NULL);
-
- chat = g_object_new (EMPATHY_TYPE_GROUP_CHAT,
- "tp-chat", tp_chat,
- NULL);
-
- return chat;
-}
-
-gboolean
-empathy_group_chat_get_show_contacts (EmpathyGroupChat *chat)
-{
- EmpathyGroupChat *group_chat;
- EmpathyGroupChatPriv *priv;
-
- g_return_val_if_fail (EMPATHY_IS_GROUP_CHAT (chat), FALSE);
-
- group_chat = EMPATHY_GROUP_CHAT (chat);
- priv = GET_PRIV (group_chat);
-
- return priv->contacts_visible;
-}
-
-void
-empathy_group_chat_set_show_contacts (EmpathyGroupChat *chat,
- gboolean show)
-{
- EmpathyGroupChat *group_chat;
- EmpathyGroupChatPriv *priv;
-
- g_return_if_fail (EMPATHY_IS_GROUP_CHAT (chat));
-
- group_chat = EMPATHY_GROUP_CHAT (chat);
- priv = GET_PRIV (group_chat);
-
- priv->contacts_visible = show;
-
- if (show) {
- gtk_widget_show (priv->scrolled_window_contacts);
- gtk_paned_set_position (GTK_PANED (priv->hpaned),
- priv->contacts_width);
- } else {
- priv->contacts_width = gtk_paned_get_position (GTK_PANED (priv->hpaned));
- gtk_widget_hide (priv->scrolled_window_contacts);
- }
-}
-
-static void
-group_chat_topic_response_cb (GtkWidget *dialog,
- gint response,
- EmpathyGroupChat *chat)
-{
- if (response == GTK_RESPONSE_OK) {
- GtkWidget *entry;
- const gchar *topic;
-
- entry = g_object_get_data (G_OBJECT (dialog), "entry");
- topic = gtk_entry_get_text (GTK_ENTRY (entry));
-
- if (!G_STR_EMPTY (topic)) {
- EmpathyGroupChatPriv *priv;
- GValue value = {0, };
-
- priv = GET_PRIV (chat);
-
- g_value_init (&value, G_TYPE_STRING);
- g_value_set_string (&value, topic);
- empathy_tp_chat_set_property (EMPATHY_TP_CHAT (priv->tp_chat),
- "subject", &value);
- g_value_unset (&value);
- }
- }
-
- gtk_widget_destroy (dialog);
-}
-
-static void
-group_chat_topic_entry_activate_cb (GtkWidget *entry,
- GtkDialog *dialog)
-{
- gtk_dialog_response (dialog, GTK_RESPONSE_OK);
-}
-
-void
-empathy_group_chat_set_topic (EmpathyGroupChat *chat)
-{
- EmpathyGroupChatPriv *priv;
- GtkWindow *parent;
- GtkWidget *dialog;
- GtkWidget *entry;
- GtkWidget *hbox;
- const gchar *topic;
-
- priv = GET_PRIV (chat);
-
- g_return_if_fail (EMPATHY_IS_GROUP_CHAT (chat));
-
- parent = empathy_get_toplevel_window (empathy_chat_get_widget (EMPATHY_CHAT (chat)));
- dialog = gtk_message_dialog_new (GTK_WINDOW (parent),
- 0,
- GTK_MESSAGE_QUESTION,
- GTK_BUTTONS_OK_CANCEL,
- _("Enter the new topic you want to set for this room:"));
-
- topic = gtk_label_get_text (GTK_LABEL (priv->label_topic));
-
- hbox = gtk_hbox_new (FALSE, 0);
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
- hbox, FALSE, TRUE, 4);
-
- entry = gtk_entry_new ();
- gtk_entry_set_text (GTK_ENTRY (entry), topic);
- gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
-
- gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 4);
-
- g_object_set (GTK_MESSAGE_DIALOG (dialog)->label, "use-markup", TRUE, NULL);
- g_object_set_data (G_OBJECT (dialog), "entry", entry);
-
- g_signal_connect (entry, "activate",
- G_CALLBACK (group_chat_topic_entry_activate_cb),
- dialog);
- g_signal_connect (dialog, "response",
- G_CALLBACK (group_chat_topic_response_cb),
- chat);
-
- gtk_widget_show_all (dialog);
-}
-
-static void
-group_chat_create_ui (EmpathyGroupChat *chat)
-{
- EmpathyGroupChatPriv *priv;
- GladeXML *glade;
- GList *list = NULL;
- gchar *filename;
-
- priv = GET_PRIV (chat);
-
- filename = empathy_file_lookup ("empathy-group-chat.glade",
- "libempathy-gtk");
- glade = empathy_glade_get_file (filename,
- "group_chat_widget",
- NULL,
- "group_chat_widget", &priv->widget,
- "hpaned", &priv->hpaned,
- "vbox_left", &priv->vbox_left,
- "scrolled_window_chat", &priv->scrolled_window_chat,
- "scrolled_window_input", &priv->scrolled_window_input,
- "hbox_topic", &priv->hbox_topic,
- "label_topic", &priv->label_topic,
- "scrolled_window_contacts", &priv->scrolled_window_contacts,
- NULL);
- g_free (filename);
-
- empathy_glade_connect (glade,
- chat,
- "group_chat_widget", "destroy", group_chat_widget_destroy_cb,
- NULL);
-
- g_object_unref (glade);
-
- g_object_set_data (G_OBJECT (priv->widget), "chat", g_object_ref (chat));
-
- /* Add room GtkTextView. */
- gtk_container_add (GTK_CONTAINER (priv->scrolled_window_chat),
- GTK_WIDGET (EMPATHY_CHAT (chat)->view));
- gtk_widget_show (GTK_WIDGET (EMPATHY_CHAT (chat)->view));
-
- /* Add input GtkTextView */
- gtk_container_add (GTK_CONTAINER (priv->scrolled_window_input),
- EMPATHY_CHAT (chat)->input_text_view);
- gtk_widget_show (EMPATHY_CHAT (chat)->input_text_view);
-
- /* Add nick name completion */
- priv->completion = g_completion_new ((GCompletionFunc) empathy_contact_get_name);
- g_completion_set_compare (priv->completion,
- group_chat_contacts_completion_func);
-
- /* Set widget focus order */
- list = g_list_append (NULL, priv->scrolled_window_input);
- gtk_container_set_focus_chain (GTK_CONTAINER (priv->vbox_left), list);
- g_list_free (list);
-
- list = g_list_append (NULL, priv->vbox_left);
- list = g_list_append (list, priv->scrolled_window_contacts);
- gtk_container_set_focus_chain (GTK_CONTAINER (priv->hpaned), list);
- g_list_free (list);
-
- list = g_list_append (NULL, priv->hpaned);
- list = g_list_append (list, priv->hbox_topic);
- gtk_container_set_focus_chain (GTK_CONTAINER (priv->widget), list);
- g_list_free (list);
-}
-
-static void
-group_chat_widget_destroy_cb (GtkWidget *widget,
- EmpathyGroupChat *chat)
-{
- empathy_debug (DEBUG_DOMAIN, "Destroyed");
-
- g_object_unref (chat);
-}
-
-static void
-group_chat_members_changed_cb (EmpathyTpChatroom *tp_chat,
- EmpathyContact *contact,
- EmpathyContact *actor,
- guint reason,
- gchar *message,
- gboolean is_member,
- EmpathyGroupChat *chat)
-{
- if (!EMPATHY_CHAT (chat)->block_events) {
- gchar *str;
- if (is_member) {
- str = g_strdup_printf (_("%s has joined the room"),
- empathy_contact_get_name (contact));
- } else {
- str = g_strdup_printf (_("%s has left the room"),
- empathy_contact_get_name (contact));
- }
- empathy_chat_view_append_event (EMPATHY_CHAT (chat)->view, str);
- g_free (str);
- }
-}
-
-static const gchar *
-group_chat_get_name (EmpathyChat *chat)
-{
- EmpathyGroupChat *group_chat;
- EmpathyGroupChatPriv *priv;
-
- g_return_val_if_fail (EMPATHY_IS_GROUP_CHAT (chat), NULL);
-
- group_chat = EMPATHY_GROUP_CHAT (chat);
- priv = GET_PRIV (group_chat);
-
- if (!priv->name) {
- const gchar *id;
- const gchar *server;
-
- id = empathy_chat_get_id (chat);
- server = strstr (id, "@");
-
- if (server) {
- priv->name = g_strndup (id, server - id);
- } else {
- priv->name = g_strdup (id);
- }
- }
-
- return priv->name;
-}
-
-static gchar *
-group_chat_get_tooltip (EmpathyChat *chat)
-{
- EmpathyGroupChat *group_chat;
- EmpathyGroupChatPriv *priv;
-
- g_return_val_if_fail (EMPATHY_IS_GROUP_CHAT (chat), NULL);
-
- group_chat = EMPATHY_GROUP_CHAT (chat);
- priv = GET_PRIV (group_chat);
-
- if (priv->topic) {
- gchar *topic, *tmp;
-
- topic = g_strdup_printf (_("Topic: %s"), priv->topic);
- tmp = g_strdup_printf ("%s\n%s", priv->name, topic);
- g_free (topic);
-
- return tmp;
- }
-
- return g_strdup (priv->name);
-}
-
-static const gchar *
-group_chat_get_status_icon_name (EmpathyChat *chat)
-{
- return EMPATHY_IMAGE_GROUP_MESSAGE;
-}
-
-static GtkWidget *
-group_chat_get_widget (EmpathyChat *chat)
-{
- EmpathyGroupChat *group_chat;
- EmpathyGroupChatPriv *priv;
-
- g_return_val_if_fail (EMPATHY_IS_GROUP_CHAT (chat), NULL);
-
- group_chat = EMPATHY_GROUP_CHAT (chat);
- priv = GET_PRIV (group_chat);
-
- return priv->widget;
-}
-
-static gboolean
-group_chat_is_group_chat (EmpathyChat *chat)
-{
- g_return_val_if_fail (EMPATHY_IS_GROUP_CHAT (chat), FALSE);
-
- return TRUE;
-}
-
-static void
-group_chat_property_changed_cb (EmpathyTpChat *tp_chat,
- gchar *name,
- GValue *value,
- EmpathyGroupChat *chat)
-{
- EmpathyGroupChatPriv *priv;
- const gchar *str = NULL;
-
- priv = GET_PRIV (chat);
-
- /* FIXME: this is ugly, should use properties on EmpathyChat obj */
-
- if (!tp_strdiff (name, "name")) {
- str = g_value_get_string (value);
- g_free (priv->name);
- priv->name = g_strdup (str);
- return;
- }
-
- if (tp_strdiff (name, "subject")) {
- return;
- }
-
- str = g_value_get_string (value);
- if (!tp_strdiff (priv->topic, str)) {
- return;
- }
-
- g_free (priv->topic);
- priv->topic = g_strdup (str);
- gtk_label_set_text (GTK_LABEL (priv->label_topic), priv->topic);
-
- if (!EMPATHY_CHAT (chat)->block_events) {
- gchar *string;
-
- if (!G_STR_EMPTY (priv->topic)) {
- string = g_strdup_printf (_("Topic set to: %s"), priv->topic);
- } else {
- string = g_strdup (_("No topic defined"));
- }
- empathy_chat_view_append_event (EMPATHY_CHAT (chat)->view, string);
- g_free (string);
- }
-}
-
-static void
-group_chat_set_tp_chat (EmpathyChat *chat,
- EmpathyTpChat *tp_chat)
-{
- EmpathyGroupChat *group_chat;
- EmpathyGroupChatPriv *priv;
-
- g_return_if_fail (EMPATHY_IS_GROUP_CHAT (chat));
-
- group_chat = EMPATHY_GROUP_CHAT (chat);
- priv = GET_PRIV (group_chat);
-
- /* Free all resources related to tp_chat */
- if (priv->tp_chat) {
- g_object_unref (priv->tp_chat);
- priv->tp_chat = NULL;
- }
- if (priv->view) {
- gtk_widget_destroy (GTK_WIDGET (priv->view));
- g_object_unref (priv->store);
- }
- g_free (priv->name);
- g_free (priv->topic);
- priv->name = NULL;
- priv->topic = NULL;
-
- if (!tp_chat) {
- /* We are no more connected */
- gtk_widget_set_sensitive (priv->hbox_topic, FALSE);
- gtk_widget_set_sensitive (priv->scrolled_window_contacts, FALSE);
- return;
- }
-
- /* We are connected */
- gtk_widget_set_sensitive (priv->hbox_topic, TRUE);
- gtk_widget_set_sensitive (priv->scrolled_window_contacts, TRUE);
-
- priv->tp_chat = g_object_ref (tp_chat);
-
- if (empathy_tp_chatroom_get_invitation (priv->tp_chat, NULL, NULL)) {
- empathy_tp_chatroom_accept_invitation (priv->tp_chat);
- }
-
- /* Create contact list */
- priv->store = empathy_contact_list_store_new (EMPATHY_CONTACT_LIST (priv->tp_chat));
- priv->view = empathy_contact_list_view_new (priv->store,
- EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CHAT |
- EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CALL |
- EMPATHY_CONTACT_LIST_FEATURE_CONTACT_LOG |
- EMPATHY_CONTACT_LIST_FEATURE_CONTACT_FT |
- EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INVITE |
- EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INFO);
-
- gtk_container_add (GTK_CONTAINER (priv->scrolled_window_contacts),
- GTK_WIDGET (priv->view));
- gtk_widget_show (GTK_WIDGET (priv->view));
-
- /* Connect signals */
- g_signal_connect (priv->tp_chat, "members-changed",
- G_CALLBACK (group_chat_members_changed_cb),
- chat);
- g_signal_connect (priv->tp_chat, "property-changed",
- G_CALLBACK (group_chat_property_changed_cb),
- chat);
-}
-
-static gboolean
-group_chat_key_press_event (EmpathyChat *chat,
- GdkEventKey *event)
-{
- EmpathyGroupChatPriv *priv = GET_PRIV (chat);
-
- if (!(event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) &&
- event->keyval == GDK_Tab) {
- GtkTextBuffer *buffer;
- GtkTextIter start, current;
- gchar *nick, *completed;
- GList *list, *completed_list;
- gboolean is_start_of_buffer;
-
- buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (EMPATHY_CHAT (chat)->input_text_view));
- gtk_text_buffer_get_iter_at_mark (buffer, ¤t, gtk_text_buffer_get_insert (buffer));
-
- /* Get the start of the nick to complete. */
- gtk_text_buffer_get_iter_at_mark (buffer, &start, gtk_text_buffer_get_insert (buffer));
- gtk_text_iter_backward_word_start (&start);
- is_start_of_buffer = gtk_text_iter_is_start (&start);
-
- list = empathy_contact_list_get_members (EMPATHY_CONTACT_LIST (priv->tp_chat));
- g_completion_add_items (priv->completion, list);
-
- nick = gtk_text_buffer_get_text (buffer, &start, ¤t, FALSE);
- completed_list = g_completion_complete (priv->completion,
- nick,
- &completed);
-
- g_free (nick);
-
- if (completed) {
- guint len;
- const gchar *text;
- gchar *complete_char = NULL;
-
- gtk_text_buffer_delete (buffer, &start, ¤t);
-
- len = g_list_length (completed_list);
-
- if (len == 1) {
- /* If we only have one hit, use that text
- * instead of the text in completed since the
- * completed text will use the typed string
- * which might be cased all wrong.
- * Fixes #120876
- * */
- text = empathy_contact_get_name (completed_list->data);
- } else {
- text = completed;
- }
-
- gtk_text_buffer_insert_at_cursor (buffer, text, strlen (text));
-
- if (len == 1 && is_start_of_buffer &&
- empathy_conf_get_string (empathy_conf_get (),
- EMPATHY_PREFS_CHAT_NICK_COMPLETION_CHAR,
- &complete_char) &&
- complete_char != NULL) {
- gtk_text_buffer_insert_at_cursor (buffer,
- complete_char,
- strlen (complete_char));
- gtk_text_buffer_insert_at_cursor (buffer, " ", 1);
- g_free (complete_char);
- }
-
- g_free (completed);
- }
-
- g_completion_clear_items (priv->completion);
-
- g_list_foreach (list, (GFunc) g_object_unref, NULL);
- g_list_free (list);
-
- return TRUE;
- }
-
- return FALSE;
-}
-
-static gint
-group_chat_contacts_completion_func (const gchar *s1,
- const gchar *s2,
- gsize n)
-{
- gchar *tmp, *nick1, *nick2;
- gint ret;
-
- tmp = g_utf8_normalize (s1, -1, G_NORMALIZE_DEFAULT);
- nick1 = g_utf8_casefold (tmp, -1);
- g_free (tmp);
-
- tmp = g_utf8_normalize (s2, -1, G_NORMALIZE_DEFAULT);
- nick2 = g_utf8_casefold (tmp, -1);
- g_free (tmp);
-
- ret = strncmp (nick1, nick2, n);
-
- g_free (nick1);
- g_free (nick2);
-
- return ret;
-}
-
projects / empathy.git / commitdiff