/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2003-2007 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* Authors: Mikael Hallendal <micke@imendio.com>
* Richard Hult <richard@imendio.com>
* Martyn Russell <martyn@imendio.com>
* Geert-Jan Van den Bogaerde <geertjan@gnome.org>
* Xavier Claessens <xclaesse@gmail.com>
* Rômulo Fernandes Machado <romulo@castorgroup.net>
*/
#include <config.h>
#include <string.h>
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include <glib/gi18n.h>
#include <libnotify/notification.h>
#include <telepathy-glib/telepathy-glib.h>
#include <libempathy/empathy-contact.h>
#include <libempathy/empathy-message.h>
#include <libempathy/empathy-chatroom-manager.h>
#include <libempathy/empathy-utils.h>
#include <libempathy/empathy-tp-contact-factory.h>
#include <libempathy/empathy-contact-list.h>
#include <libempathy-gtk/empathy-images.h>
#include <libempathy-gtk/empathy-conf.h>
#include <libempathy-gtk/empathy-contact-dialogs.h>
#include <libempathy-gtk/empathy-log-window.h>
#include <libempathy-gtk/empathy-geometry.h>
#include <libempathy-gtk/empathy-smiley-manager.h>
#include <libempathy-gtk/empathy-sound.h>
#include <libempathy-gtk/empathy-ui-utils.h>
#include <libempathy-gtk/empathy-notify-manager.h>
#include "empathy-chat-window.h"
#include "empathy-about-dialog.h"
#include "empathy-invite-participant-dialog.h"
#define DEBUG_FLAG EMPATHY_DEBUG_CHAT
#include <libempathy/empathy-debug.h>
typedef struct {
EmpathyChatWindow *window;
EmpathyChat *chat;
} NotificationData;
#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyChatWindow)
typedef struct {
EmpathyChat *current_chat;
GList *chats;
GList *chats_new_msg;
GList *chats_composing;
gboolean page_added;
gboolean dnd_same_window;
EmpathyChatroomManager *chatroom_manager;
EmpathyNotifyManager *notify_mgr;
GtkWidget *dialog;
GtkWidget *notebook;
NotifyNotification *notification;
NotificationData *notification_data;
GtkTargetList *contact_targets;
GtkTargetList *file_targets;
/* Menu items. */
GtkUIManager *ui_manager;
GtkAction *menu_conv_insert_smiley;
GtkAction *menu_conv_favorite;
GtkAction *menu_conv_toggle_contacts;
GtkAction *menu_edit_cut;
GtkAction *menu_edit_copy;
GtkAction *menu_edit_paste;
GtkAction *menu_edit_find;
GtkAction *menu_tabs_next;
GtkAction *menu_tabs_prev;
GtkAction *menu_tabs_left;
GtkAction *menu_tabs_right;
GtkAction *menu_tabs_detach;
} EmpathyChatWindowPriv;
static GList *chat_windows = NULL;
static const guint tab_accel_keys[] = {
GDK_1, GDK_2, GDK_3, GDK_4, GDK_5,
GDK_6, GDK_7, GDK_8, GDK_9, GDK_0
};
typedef enum {
DND_DRAG_TYPE_CONTACT_ID,
DND_DRAG_TYPE_URI_LIST,
DND_DRAG_TYPE_TAB
} DndDragType;
static const GtkTargetEntry drag_types_dest[] = {
{ "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
{ "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, DND_DRAG_TYPE_TAB },
{ "text/uri-list", 0, DND_DRAG_TYPE_URI_LIST },
};
static const GtkTargetEntry drag_types_dest_contact[] = {
{ "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
};
static const GtkTargetEntry drag_types_dest_file[] = {
{ "text/uri-list", 0, DND_DRAG_TYPE_URI_LIST },
};
static void chat_window_update (EmpathyChatWindow *window);
G_DEFINE_TYPE (EmpathyChatWindow, empathy_chat_window, G_TYPE_OBJECT);
static void
chat_window_accel_cb (GtkAccelGroup *accelgroup,
GObject *object,
guint key,
GdkModifierType mod,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
gint num = -1;
guint i;
priv = GET_PRIV (window);
for (i = 0; i < G_N_ELEMENTS (tab_accel_keys); i++) {
if (tab_accel_keys[i] == key) {
num = i;
break;
}
}
if (num != -1) {
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), num);
}
}
static EmpathyChatWindow *
chat_window_find_chat (EmpathyChat *chat)
{
EmpathyChatWindowPriv *priv;
GList *l, *ll;
for (l = chat_windows; l; l = l->next) {
priv = GET_PRIV (l->data);
ll = g_list_find (priv->chats, chat);
if (ll) {
return l->data;
}
}
return NULL;
}
static void
chat_window_close_clicked_cb (GtkAction *action,
EmpathyChat *chat)
{
EmpathyChatWindow *window;
window = chat_window_find_chat (chat);
empathy_chat_window_remove_chat (window, chat);
}
static void
chat_tab_style_set_cb (GtkWidget *hbox,
GtkStyle *previous_style,
gpointer user_data)
{
GtkWidget *button;
int char_width, h, w;
PangoContext *context;
PangoFontMetrics *metrics;
button = g_object_get_data (G_OBJECT (user_data),
"chat-window-tab-close-button");
context = gtk_widget_get_pango_context (hbox);
metrics = pango_context_get_metrics (context, gtk_widget_get_style (hbox)->font_desc,
pango_context_get_language (context));
char_width = pango_font_metrics_get_approximate_char_width (metrics);
pango_font_metrics_unref (metrics);
gtk_icon_size_lookup_for_settings (gtk_widget_get_settings (button),
GTK_ICON_SIZE_MENU, &w, &h);
/* Request at least about 12 chars width plus at least space for the status
* image and the close button */
gtk_widget_set_size_request (hbox,
12 * PANGO_PIXELS (char_width) + 2 * w, -1);
gtk_widget_set_size_request (button, w, h);
}
static GtkWidget *
chat_window_create_label (EmpathyChatWindow *window,
EmpathyChat *chat,
gboolean is_tab_label)
{
EmpathyChatWindowPriv *priv;
GtkWidget *hbox;
GtkWidget *name_label;
GtkWidget *status_image;
GtkWidget *close_button;
GtkWidget *close_image;
GtkWidget *event_box;
GtkWidget *event_box_hbox;
PangoAttrList *attr_list;
PangoAttribute *attr;
priv = GET_PRIV (window);
/* The spacing between the button and the label. */
hbox = gtk_hbox_new (FALSE, 0);
event_box = gtk_event_box_new ();
gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
name_label = gtk_label_new (NULL);
if (is_tab_label)
gtk_label_set_ellipsize (GTK_LABEL (name_label), PANGO_ELLIPSIZE_END);
attr_list = pango_attr_list_new ();
attr = pango_attr_scale_new (1/1.2);
attr->start_index = 0;
attr->end_index = -1;
pango_attr_list_insert (attr_list, attr);
gtk_label_set_attributes (GTK_LABEL (name_label), attr_list);
pango_attr_list_unref (attr_list);
gtk_misc_set_padding (GTK_MISC (name_label), 2, 0);
gtk_misc_set_alignment (GTK_MISC (name_label), 0.0, 0.5);
g_object_set_data (G_OBJECT (chat),
is_tab_label ? "chat-window-tab-label" : "chat-window-menu-label",
name_label);
status_image = gtk_image_new ();
/* Spacing between the icon and label. */
event_box_hbox = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (event_box_hbox), status_image, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (event_box_hbox), name_label, TRUE, TRUE, 0);
g_object_set_data (G_OBJECT (chat),
is_tab_label ? "chat-window-tab-image" : "chat-window-menu-image",
status_image);
g_object_set_data (G_OBJECT (chat),
is_tab_label ? "chat-window-tab-tooltip-widget" : "chat-window-menu-tooltip-widget",
event_box);
gtk_container_add (GTK_CONTAINER (event_box), event_box_hbox);
gtk_box_pack_start (GTK_BOX (hbox), event_box, TRUE, TRUE, 0);
if (is_tab_label) {
close_button = gtk_button_new ();
gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE);
g_object_set_data (G_OBJECT (chat), "chat-window-tab-close-button", close_button);
/* We don't want focus/keynav for the button to avoid clutter, and
* Ctrl-W works anyway.
*/
gtk_widget_set_can_focus (close_button, FALSE);
gtk_widget_set_can_default (close_button, FALSE);
/* Set the name to make the special rc style match. */
gtk_widget_set_name (close_button, "empathy-close-button");
close_image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
gtk_container_add (GTK_CONTAINER (close_button), close_image);
gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
g_signal_connect (close_button,
"clicked",
G_CALLBACK (chat_window_close_clicked_cb),
chat);
/* React to theme changes and also setup the size correctly. */
g_signal_connect (hbox,
"style-set",
G_CALLBACK (chat_tab_style_set_cb),
chat);
}
gtk_widget_show_all (hbox);
return hbox;
}
static void
_submenu_notify_visible_changed_cb (GObject *object,
GParamSpec *pspec,
gpointer userdata)
{
g_signal_handlers_disconnect_by_func (object,
_submenu_notify_visible_changed_cb,
userdata);
chat_window_update (EMPATHY_CHAT_WINDOW (userdata));
}
static void
chat_window_menu_context_update (EmpathyChatWindowPriv *priv,
gint num_pages)
{
gboolean first_page;
gboolean last_page;
gboolean is_connected;
gint page_num;
page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
first_page = (page_num == 0);
last_page = (page_num == (num_pages - 1));
is_connected = empathy_chat_get_tp_chat (priv->current_chat) != NULL;
DEBUG ("Update window : Menu Contexts (Tabs & Conv)");
gtk_action_set_sensitive (priv->menu_tabs_next, TRUE);
gtk_action_set_sensitive (priv->menu_tabs_prev, TRUE);
gtk_action_set_sensitive (priv->menu_tabs_detach, num_pages > 1);
gtk_action_set_sensitive (priv->menu_tabs_left, !first_page);
gtk_action_set_sensitive (priv->menu_tabs_right, !last_page);
gtk_action_set_sensitive (priv->menu_conv_insert_smiley, is_connected);
}
static void
chat_window_conversation_menu_update (EmpathyChatWindowPriv *priv,
EmpathyChatWindow *self)
{
EmpathyTpChat *tp_chat;
TpConnection *connection;
GtkAction *action;
gboolean sensitive = FALSE;
g_return_if_fail (priv->current_chat != NULL);
action = gtk_ui_manager_get_action (priv->ui_manager,
"/chats_menubar/menu_conv/menu_conv_invite_participant");
tp_chat = empathy_chat_get_tp_chat (priv->current_chat);
if (tp_chat != NULL) {
connection = empathy_tp_chat_get_connection (tp_chat);
sensitive = empathy_tp_chat_can_add_contact (tp_chat) &&
(tp_connection_get_status (connection, NULL) ==
TP_CONNECTION_STATUS_CONNECTED);
}
gtk_action_set_sensitive (action, sensitive);
}
static void
chat_window_contact_menu_update (EmpathyChatWindowPriv *priv,
EmpathyChatWindow *window)
{
GtkWidget *menu, *submenu, *orig_submenu;
menu = gtk_ui_manager_get_widget (priv->ui_manager,
"/chats_menubar/menu_contact");
orig_submenu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu));
DEBUG ("Update window : Contact Menu");
if (orig_submenu == NULL || !GTK_WIDGET_VISIBLE (orig_submenu)) {
submenu = empathy_chat_get_contact_menu (priv->current_chat);
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu), submenu);
gtk_widget_show (menu);
} else {
empathy_signal_connect_weak (orig_submenu,
"notify::visible",
(GCallback)_submenu_notify_visible_changed_cb,
G_OBJECT (window));
}
}
static guint
get_all_unread_messages (EmpathyChatWindowPriv *priv)
{
GList *l;
guint nb = 0;
for (l = priv->chats_new_msg; l != NULL; l = g_list_next (l)) {
EmpathyChat *chat = l->data;
nb += empathy_chat_get_nb_unread_messages (chat);
}
return nb;
}
static gchar *
get_window_title_name (EmpathyChatWindowPriv *priv)
{
const gchar *active_name;
guint nb_chats;
guint current_unread_msgs;
nb_chats = g_list_length (priv->chats);
g_assert (nb_chats > 0);
active_name = empathy_chat_get_name (priv->current_chat);
current_unread_msgs = empathy_chat_get_nb_unread_messages (
priv->current_chat);
if (nb_chats == 1) {
/* only one tab */
if (current_unread_msgs == 0)
return g_strdup (active_name);
else
return g_strdup_printf (ngettext (
"%s (%d unread)",
"%s (%d unread)", current_unread_msgs),
active_name, current_unread_msgs);
} else {
guint nb_others = nb_chats - 1;
guint all_unread_msgs;
all_unread_msgs = get_all_unread_messages (priv);
if (all_unread_msgs == 0) {
/* no unread message */
return g_strdup_printf (ngettext (
"%s (and %u other)",
"%s (and %u others)", nb_others),
active_name, nb_others);
}
else if (all_unread_msgs == current_unread_msgs) {
/* unread messages are in the current tab */
return g_strdup_printf (ngettext (
"%s (%d unread)",
"%s (%d unread)", current_unread_msgs),
active_name, current_unread_msgs);
}
else if (current_unread_msgs == 0) {
/* unread messages are in other tabs */
return g_strdup_printf (ngettext (
"%s (%d unread from others)",
"%s (%d unread from others)",
all_unread_msgs),
active_name, all_unread_msgs);
}
else {
/* unread messages are in all the tabs */
return g_strdup_printf (ngettext (
"%s (%d unread from all)",
"%s (%d unread from all)",
all_unread_msgs),
active_name, all_unread_msgs);
}
}
}
static void
chat_window_title_update (EmpathyChatWindowPriv *priv)
{
gchar *name;
DEBUG ("Update window : Title");
name = get_window_title_name (priv);
gtk_window_set_title (GTK_WINDOW (priv->dialog), name);
g_free (name);
}
static void
chat_window_icon_update (EmpathyChatWindowPriv *priv)
{
GdkPixbuf *icon;
EmpathyContact *remote_contact;
gboolean avatar_in_icon;
guint n_chats;
n_chats = g_list_length (priv->chats);
DEBUG ("Update window : Icon");
/* Update window icon */
if (priv->chats_new_msg) {
gtk_window_set_icon_name (GTK_WINDOW (priv->dialog),
EMPATHY_IMAGE_MESSAGE);
} else {
empathy_conf_get_bool (empathy_conf_get (),
EMPATHY_PREFS_CHAT_AVATAR_IN_ICON,
&avatar_in_icon);
if (n_chats == 1 && avatar_in_icon) {
remote_contact = empathy_chat_get_remote_contact (priv->current_chat);
icon = empathy_pixbuf_avatar_from_contact_scaled (remote_contact, 0, 0);
gtk_window_set_icon (GTK_WINDOW (priv->dialog), icon);
if (icon != NULL) {
g_object_unref (icon);
}
} else {
gtk_window_set_icon_name (GTK_WINDOW (priv->dialog), NULL);
}
}
}
static void
chat_window_close_button_update (EmpathyChatWindowPriv *priv,
gint num_pages)
{
GtkWidget *chat;
GtkWidget *chat_close_button;
gint i;
DEBUG ("Update window : Close Button");
if (num_pages == 1) {
chat = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), 0);
chat_close_button = g_object_get_data (G_OBJECT (chat),
"chat-window-tab-close-button");
gtk_widget_hide (chat_close_button);
} else {
for (i=0; i<num_pages; i++) {
chat = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), i);
chat_close_button = g_object_get_data (G_OBJECT (chat),
"chat-window-tab-close-button");
gtk_widget_show (chat_close_button);
}
}
}
static void
chat_window_update (EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv = GET_PRIV (window);
gint num_pages;
num_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
DEBUG ("Update window");
/* Update Tab menu */
chat_window_menu_context_update (priv,
num_pages);
chat_window_conversation_menu_update (priv, window);
chat_window_contact_menu_update (priv,
window);
chat_window_title_update (priv);
chat_window_icon_update (priv);
chat_window_close_button_update (priv,
num_pages);
}
static void
append_markup_printf (GString *string,
const char *format,
...)
{
gchar *tmp;
va_list args;
va_start (args, format);
tmp = g_markup_vprintf_escaped (format, args);
g_string_append (string, tmp);
g_free (tmp);
va_end (args);
}
static void
chat_window_update_chat_tab (EmpathyChat *chat)
{
EmpathyChatWindow *window;
EmpathyChatWindowPriv *priv;
EmpathyContact *remote_contact;
const gchar *name;
const gchar *id;
TpAccount *account;
const gchar *subject;
const gchar *status = NULL;
GtkWidget *widget;
GString *tooltip;
gchar *markup;
const gchar *icon_name;
GtkWidget *tab_image;
GtkWidget *menu_image;
window = chat_window_find_chat (chat);
if (!window) {
return;
}
priv = GET_PRIV (window);
/* Get information */
name = empathy_chat_get_name (chat);
account = empathy_chat_get_account (chat);
subject = empathy_chat_get_subject (chat);
remote_contact = empathy_chat_get_remote_contact (chat);
DEBUG ("Updating chat tab, name=%s, account=%s, subject=%s, remote_contact=%p",
name, tp_proxy_get_object_path (account), subject, remote_contact);
/* Update tab image */
if (empathy_chat_get_tp_chat (chat) == NULL) {
/* No TpChat, we are disconnected */
icon_name = NULL;
}
else if (g_list_find (priv->chats_new_msg, chat)) {
icon_name = EMPATHY_IMAGE_MESSAGE;
}
else if (g_list_find (priv->chats_composing, chat)) {
icon_name = EMPATHY_IMAGE_TYPING;
}
else if (remote_contact) {
icon_name = empathy_icon_name_for_contact (remote_contact);
} else {
icon_name = EMPATHY_IMAGE_GROUP_MESSAGE;
}
tab_image = g_object_get_data (G_OBJECT (chat), "chat-window-tab-image");
menu_image = g_object_get_data (G_OBJECT (chat), "chat-window-menu-image");
if (icon_name != NULL) {
gtk_image_set_from_icon_name (GTK_IMAGE (tab_image), icon_name, GTK_ICON_SIZE_MENU);
gtk_widget_show (tab_image);
gtk_image_set_from_icon_name (GTK_IMAGE (menu_image), icon_name, GTK_ICON_SIZE_MENU);
gtk_widget_show (menu_image);
} else {
gtk_widget_hide (tab_image);
gtk_widget_hide (menu_image);
}
/* Update tab tooltip */
tooltip = g_string_new (NULL);
if (remote_contact) {
id = empathy_contact_get_id (remote_contact);
status = empathy_contact_get_presence_message (remote_contact);
} else {
id = name;
}
append_markup_printf (tooltip,
"<b>%s</b><small> (%s)</small>",
id,
tp_account_get_display_name (account));
if (!EMP_STR_EMPTY (status)) {
append_markup_printf (tooltip, "\n<i>%s</i>", status);
}
if (subject) {
append_markup_printf (tooltip, "\n<b>%s</b> %s",
_("Topic:"), subject);
}
if (g_list_find (priv->chats_composing, chat)) {
append_markup_printf (tooltip, "\n%s", _("Typing a message."));
}
markup = g_string_free (tooltip, FALSE);
widget = g_object_get_data (G_OBJECT (chat), "chat-window-tab-tooltip-widget");
gtk_widget_set_tooltip_markup (widget, markup);
widget = g_object_get_data (G_OBJECT (chat), "chat-window-menu-tooltip-widget");
gtk_widget_set_tooltip_markup (widget, markup);
g_free (markup);
/* Update tab and menu label */
widget = g_object_get_data (G_OBJECT (chat), "chat-window-tab-label");
gtk_label_set_text (GTK_LABEL (widget), name);
widget = g_object_get_data (G_OBJECT (chat), "chat-window-menu-label");
gtk_label_set_text (GTK_LABEL (widget), name);
/* Update the window if it's the current chat */
if (priv->current_chat == chat) {
chat_window_update (window);
}
}
static void
chat_window_chat_notify_cb (EmpathyChat *chat)
{
EmpathyContact *old_remote_contact;
EmpathyContact *remote_contact = NULL;
old_remote_contact = g_object_get_data (G_OBJECT (chat), "chat-window-remote-contact");
remote_contact = empathy_chat_get_remote_contact (chat);
if (old_remote_contact != remote_contact) {
/* The remote-contact associated with the chat changed, we need
* to keep track of any change of that contact and update the
* window each time. */
if (remote_contact) {
g_signal_connect_swapped (remote_contact, "notify",
G_CALLBACK (chat_window_update_chat_tab),
chat);
}
if (old_remote_contact) {
g_signal_handlers_disconnect_by_func (old_remote_contact,
chat_window_update_chat_tab,
chat);
}
g_object_set_data_full (G_OBJECT (chat), "chat-window-remote-contact",
g_object_ref (remote_contact), (GDestroyNotify) g_object_unref);
}
chat_window_update_chat_tab (chat);
}
static void
chat_window_insert_smiley_activate_cb (EmpathySmileyManager *manager,
EmpathySmiley *smiley,
gpointer window)
{
EmpathyChatWindowPriv *priv = GET_PRIV (window);
EmpathyChat *chat;
GtkTextBuffer *buffer;
GtkTextIter iter;
chat = priv->current_chat;
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
gtk_text_buffer_get_end_iter (buffer, &iter);
gtk_text_buffer_insert (buffer, &iter, smiley->str, -1);
}
static void
chat_window_conv_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv = GET_PRIV (window);
gboolean is_room;
gboolean active;
EmpathyContact *remote_contact = NULL;
/* Favorite room menu */
is_room = empathy_chat_is_room (priv->current_chat);
if (is_room) {
const gchar *room;
TpAccount *account;
gboolean found = FALSE;
EmpathyChatroom *chatroom;
room = empathy_chat_get_id (priv->current_chat);
account = empathy_chat_get_account (priv->current_chat);
chatroom = empathy_chatroom_manager_find (priv->chatroom_manager,
account, room);
if (chatroom != NULL)
found = empathy_chatroom_is_favorite (chatroom);
DEBUG ("This room %s favorite", found ? "is" : "is not");
gtk_toggle_action_set_active (
GTK_TOGGLE_ACTION (priv->menu_conv_favorite), found);
}
gtk_action_set_visible (priv->menu_conv_favorite, is_room);
/* Show contacts menu */
g_object_get (priv->current_chat,
"remote-contact", &remote_contact,
"show-contacts", &active,
NULL);
if (remote_contact == NULL) {
gtk_toggle_action_set_active (
GTK_TOGGLE_ACTION (priv->menu_conv_toggle_contacts),
active);
}
gtk_action_set_visible (priv->menu_conv_toggle_contacts,
(remote_contact == NULL));
if (remote_contact != NULL) {
g_object_unref (remote_contact);
}
}
static void
chat_window_clear_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv = GET_PRIV (window);
empathy_chat_clear (priv->current_chat);
}
static void
chat_window_favorite_toggled_cb (GtkToggleAction *toggle_action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv = GET_PRIV (window);
gboolean active;
TpAccount *account;
const gchar *room;
EmpathyChatroom *chatroom;
active = gtk_toggle_action_get_active (toggle_action);
account = empathy_chat_get_account (priv->current_chat);
room = empathy_chat_get_id (priv->current_chat);
chatroom = empathy_chatroom_manager_find (priv->chatroom_manager,
account, room);
if (chatroom == NULL) {
const gchar *name;
name = empathy_chat_get_name (priv->current_chat);
chatroom = empathy_chatroom_new_full (account, room, name, FALSE);
empathy_chatroom_manager_add (priv->chatroom_manager, chatroom);
g_object_unref (chatroom);
}
empathy_chatroom_set_favorite (chatroom, active);
}
static void
chat_window_contacts_toggled_cb (GtkToggleAction *toggle_action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv = GET_PRIV (window);
gboolean active;
active = gtk_toggle_action_get_active (toggle_action);
empathy_chat_set_show_contacts (priv->current_chat, active);
}
static void
got_contact_cb (EmpathyTpContactFactory *factory,
EmpathyContact *contact,
const GError *error,
gpointer user_data,
GObject *object)
{
EmpathyTpChat *tp_chat = EMPATHY_TP_CHAT (user_data);
if (error != NULL) {
DEBUG ("Failed: %s", error->message);
return;
} else {
empathy_contact_list_add (EMPATHY_CONTACT_LIST (tp_chat),
contact, _("Inviting you to this room"));
}
}
static void
chat_window_invite_participant_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
GtkWidget *dialog;
EmpathyTpChat *tp_chat;
TpChannel *channel;
int response;
priv = GET_PRIV (window);
g_return_if_fail (priv->current_chat != NULL);
tp_chat = empathy_chat_get_tp_chat (priv->current_chat);
channel = empathy_tp_chat_get_channel (tp_chat);
dialog = empathy_invite_participant_dialog_new (
GTK_WINDOW (priv->dialog));
gtk_widget_show (dialog);
response = gtk_dialog_run (GTK_DIALOG (dialog));
if (response == GTK_RESPONSE_ACCEPT) {
TpConnection *connection;
EmpathyTpContactFactory *factory;
const char *id;
id = empathy_contact_selector_dialog_get_selected (
EMPATHY_CONTACT_SELECTOR_DIALOG (dialog), NULL);
if (EMP_STR_EMPTY (id)) goto out;
connection = tp_channel_borrow_connection (channel);
factory = empathy_tp_contact_factory_dup_singleton (connection);
empathy_tp_contact_factory_get_from_id (factory, id,
got_contact_cb, tp_chat, NULL, NULL);
g_object_unref (factory);
}
out:
gtk_widget_destroy (dialog);
}
static void
chat_window_close_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
priv = GET_PRIV (window);
g_return_if_fail (priv->current_chat != NULL);
empathy_chat_window_remove_chat (window, priv->current_chat);
}
static void
chat_window_edit_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
GtkClipboard *clipboard;
GtkTextBuffer *buffer;
gboolean text_available;
priv = GET_PRIV (window);
g_return_if_fail (priv->current_chat != NULL);
if (!empathy_chat_get_tp_chat (priv->current_chat)) {
gtk_action_set_sensitive (priv->menu_edit_copy, FALSE);
gtk_action_set_sensitive (priv->menu_edit_cut, FALSE);
gtk_action_set_sensitive (priv->menu_edit_paste, FALSE);
return;
}
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->current_chat->input_text_view));
if (gtk_text_buffer_get_has_selection (buffer)) {
gtk_action_set_sensitive (priv->menu_edit_copy, TRUE);
gtk_action_set_sensitive (priv->menu_edit_cut, TRUE);
} else {
gboolean selection;
selection = empathy_chat_view_get_has_selection (priv->current_chat->view);
gtk_action_set_sensitive (priv->menu_edit_cut, FALSE);
gtk_action_set_sensitive (priv->menu_edit_copy, selection);
}
clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
text_available = gtk_clipboard_wait_is_text_available (clipboard);
gtk_action_set_sensitive (priv->menu_edit_paste, text_available);
}
static void
chat_window_cut_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (window));
priv = GET_PRIV (window);
empathy_chat_cut (priv->current_chat);
}
static void
chat_window_copy_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (window));
priv = GET_PRIV (window);
empathy_chat_copy (priv->current_chat);
}
static void
chat_window_paste_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (window));
priv = GET_PRIV (window);
empathy_chat_paste (priv->current_chat);
}
static void
chat_window_find_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (window));
priv = GET_PRIV (window);
empathy_chat_find (priv->current_chat);
}
static void
chat_window_tabs_next_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
EmpathyChat *chat;
gint index_, numPages;
priv = GET_PRIV (window);
chat = priv->current_chat;
index_ = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
numPages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
if (index_ == (numPages - 1)) {
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), 0);
return;
}
gtk_notebook_next_page (GTK_NOTEBOOK (priv->notebook));
}
static void
chat_window_tabs_previous_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
EmpathyChat *chat;
gint index_, numPages;
priv = GET_PRIV (window);
chat = priv->current_chat;
index_ = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
numPages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
if (index_ <= 0) {
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), numPages - 1);
return;
}
gtk_notebook_prev_page (GTK_NOTEBOOK (priv->notebook));
}
static void
chat_window_tabs_left_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
EmpathyChat *chat;
gint index_;
priv = GET_PRIV (window);
chat = priv->current_chat;
index_ = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
if (index_ <= 0) {
return;
}
gtk_notebook_reorder_child (GTK_NOTEBOOK (priv->notebook),
GTK_WIDGET (chat),
index_ - 1);
}
static void
chat_window_tabs_right_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
EmpathyChat *chat;
gint index_;
priv = GET_PRIV (window);
chat = priv->current_chat;
index_ = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
gtk_notebook_reorder_child (GTK_NOTEBOOK (priv->notebook),
GTK_WIDGET (chat),
index_ + 1);
}
static void
chat_window_detach_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
EmpathyChatWindow *new_window;
EmpathyChat *chat;
priv = GET_PRIV (window);
chat = priv->current_chat;
new_window = empathy_chat_window_new ();
empathy_chat_window_move_chat (window, new_window, chat);
priv = GET_PRIV (new_window);
gtk_widget_show (priv->dialog);
}
static void
chat_window_help_contents_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv = GET_PRIV (window);
empathy_url_show (priv->dialog, "ghelp:empathy");
}
static void
chat_window_help_about_activate_cb (GtkAction *action,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv = GET_PRIV (window);
empathy_about_dialog_new (GTK_WINDOW (priv->dialog));
}
static gboolean
chat_window_delete_event_cb (GtkWidget *dialog,
GdkEvent *event,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv = GET_PRIV (window);
DEBUG ("Delete event received");
g_object_ref (window);
while (priv->chats) {
empathy_chat_window_remove_chat (window, priv->chats->data);
}
g_object_unref (window);
return TRUE;
}
static void
chat_window_composing_cb (EmpathyChat *chat,
gboolean is_composing,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
priv = GET_PRIV (window);
if (is_composing && !g_list_find (priv->chats_composing, chat)) {
priv->chats_composing = g_list_prepend (priv->chats_composing, chat);
} else {
priv->chats_composing = g_list_remove (priv->chats_composing, chat);
}
chat_window_update_chat_tab (chat);
}
static void
chat_window_set_urgency_hint (EmpathyChatWindow *window,
gboolean urgent)
{
EmpathyChatWindowPriv *priv;
priv = GET_PRIV (window);
DEBUG ("Turning %s urgency hint", urgent ? "on" : "off");
gtk_window_set_urgency_hint (GTK_WINDOW (priv->dialog), urgent);
}
static void
free_notification_data (NotificationData *data)
{
g_object_unref (data->chat);
g_slice_free (NotificationData, data);
}
static void
chat_window_notification_closed_cb (NotifyNotification *notify,
NotificationData *cb_data)
{
EmpathyNotificationClosedReason reason = 0;
EmpathyChatWindowPriv *priv = GET_PRIV (cb_data->window);
#ifdef notify_notification_get_closed_reason
reason = notify_notification_get_closed_reason (notify);
#endif
if (reason == EMPATHY_NOTIFICATION_CLOSED_DISMISSED) {
empathy_chat_window_present_chat (cb_data->chat);
}
g_object_unref (notify);
priv->notification = NULL;
free_notification_data (cb_data);
priv->notification_data = NULL;
}
static void
chat_window_show_or_update_notification (EmpathyChatWindow *window,
EmpathyMessage *message,
EmpathyChat *chat)
{
EmpathyContact *sender;
const gchar *header;
char *escaped;
const char *body;
GdkPixbuf *pixbuf;
EmpathyChatWindowPriv *priv = GET_PRIV (window);
gboolean res;
if (!empathy_notify_manager_notification_is_enabled (priv->notify_mgr)) {
return;
} else {
empathy_conf_get_bool (empathy_conf_get (),
EMPATHY_PREFS_NOTIFICATIONS_FOCUS, &res);
if (!res) {
return;
}
}
sender = empathy_message_get_sender (message);
header = empathy_contact_get_name (sender);
body = empathy_message_get_body (message);
escaped = g_markup_escape_text (body, -1);
if (priv->notification != NULL) {
notify_notification_update (priv->notification,
header, escaped, NULL);
} else {
NotificationData *cb_data = cb_data = g_slice_new0 (NotificationData);
cb_data->chat = g_object_ref (chat);
cb_data->window = window;
priv->notification_data = cb_data;
priv->notification = notify_notification_new (header, escaped, NULL, NULL);
notify_notification_set_timeout (priv->notification, NOTIFY_EXPIRES_DEFAULT);
g_signal_connect (priv->notification, "closed",
G_CALLBACK (chat_window_notification_closed_cb), cb_data);
}
pixbuf = empathy_notify_manager_get_pixbuf_for_notification (priv->notify_mgr,
sender, EMPATHY_IMAGE_NEW_MESSAGE);
if (pixbuf != NULL) {
notify_notification_set_icon_from_pixbuf (priv->notification, pixbuf);
g_object_unref (pixbuf);
}
notify_notification_show (priv->notification, NULL);
g_free (escaped);
}
static void
chat_window_set_highlight_room_tab_label (EmpathyChat *chat)
{
gchar *markup;
GtkWidget *widget;
if (!empathy_chat_is_room (chat))
return;
markup = g_markup_printf_escaped (
"<span color=\"red\" weight=\"bold\">%s</span>",
empathy_chat_get_name (chat));
widget = g_object_get_data (G_OBJECT (chat), "chat-window-tab-label");
gtk_label_set_markup (GTK_LABEL (widget), markup);
g_free (markup);
}
static void
chat_window_new_message_cb (EmpathyChat *chat,
EmpathyMessage *message,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
gboolean has_focus;
gboolean needs_urgency;
EmpathyContact *sender;
priv = GET_PRIV (window);
has_focus = empathy_chat_window_has_focus (window);
/* - if we're the sender, we play the sound if it's specified in the
* preferences and we're not away.
* - if we receive a message, we play the sound if it's specified in the
* preferences and the window does not have focus on the chat receiving
* the message.
*/
sender = empathy_message_get_sender (message);
if (empathy_contact_is_user (sender)) {
empathy_sound_play (GTK_WIDGET (priv->dialog),
EMPATHY_SOUND_MESSAGE_OUTGOING);
}
if (has_focus && priv->current_chat == chat) {
/* window and tab are focused so consider the message to be read */
empathy_chat_messages_read (chat);
return;
}
if (!g_list_find (priv->chats_new_msg, chat)) {
priv->chats_new_msg = g_list_prepend (priv->chats_new_msg, chat);
chat_window_update_chat_tab (chat);
}
/* If empathy_chat_is_room () returns TRUE, that means it's a named MUC.
* If empathy_chat_get_remote_contact () returns NULL, that means it's
* an unamed MUC (msn-like).
* In case of a MUC, we set urgency only if the message contains our
* alias. */
if (empathy_chat_is_room (chat) ||
empathy_chat_get_remote_contact (chat) == NULL) {
needs_urgency = empathy_message_should_highlight (message);
} else {
needs_urgency = TRUE;
}
if (needs_urgency) {
if (!has_focus) {
chat_window_set_urgency_hint (window, TRUE);
chat_window_set_highlight_room_tab_label (chat);
}
empathy_sound_play (GTK_WIDGET (priv->dialog),
EMPATHY_SOUND_MESSAGE_INCOMING);
chat_window_show_or_update_notification (window, message, chat);
}
/* update the number of unread messages */
chat_window_title_update (priv);
}
static GtkNotebook *
chat_window_detach_hook (GtkNotebook *source,
GtkWidget *page,
gint x,
gint y,
gpointer user_data)
{
EmpathyChatWindowPriv *priv;
EmpathyChatWindow *window, *new_window;
EmpathyChat *chat;
chat = EMPATHY_CHAT (page);
window = chat_window_find_chat (chat);
new_window = empathy_chat_window_new ();
priv = GET_PRIV (new_window);
DEBUG ("Detach hook called");
empathy_chat_window_move_chat (window, new_window, chat);
gtk_window_move (GTK_WINDOW (priv->dialog), x, y);
gtk_widget_show (priv->dialog);
return NULL;
}
static void
chat_window_page_switched_cb (GtkNotebook *notebook,
GtkNotebookPage *page,
gint page_num,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
EmpathyChat *chat;
GtkWidget *child;
DEBUG ("Page switched");
priv = GET_PRIV (window);
child = gtk_notebook_get_nth_page (notebook, page_num);
chat = EMPATHY_CHAT (child);
if (priv->page_added) {
priv->page_added = FALSE;
empathy_chat_scroll_down (chat);
}
else if (priv->current_chat == chat) {
return;
}
priv->current_chat = chat;
priv->chats_new_msg = g_list_remove (priv->chats_new_msg, chat);
empathy_chat_messages_read (chat);
chat_window_update_chat_tab (chat);
}
static void
chat_window_page_added_cb (GtkNotebook *notebook,
GtkWidget *child,
guint page_num,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
EmpathyChat *chat;
priv = GET_PRIV (window);
/* If we just received DND to the same window, we don't want
* to do anything here like removing the tab and then readding
* it, so we return here and in "page-added".
*/
if (priv->dnd_same_window) {
DEBUG ("Page added (back to the same window)");
priv->dnd_same_window = FALSE;
return;
}
DEBUG ("Page added");
/* Get chat object */
chat = EMPATHY_CHAT (child);
/* Connect chat signals for this window */
g_signal_connect (chat, "composing",
G_CALLBACK (chat_window_composing_cb),
window);
g_signal_connect (chat, "new-message",
G_CALLBACK (chat_window_new_message_cb),
window);
g_signal_connect (chat, "notify::tp-chat",
G_CALLBACK (chat_window_update_chat_tab),
window);
/* Set flag so we know to perform some special operations on
* switch page due to the new page being added.
*/
priv->page_added = TRUE;
/* Get list of chats up to date */
priv->chats = g_list_append (priv->chats, chat);
chat_window_update_chat_tab (chat);
}
static void
chat_window_page_removed_cb (GtkNotebook *notebook,
GtkWidget *child,
guint page_num,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
EmpathyChat *chat;
priv = GET_PRIV (window);
/* If we just received DND to the same window, we don't want
* to do anything here like removing the tab and then readding
* it, so we return here and in "page-added".
*/
if (priv->dnd_same_window) {
DEBUG ("Page removed (and will be readded to same window)");
return;
}
DEBUG ("Page removed");
/* Get chat object */
chat = EMPATHY_CHAT (child);
/* Disconnect all signal handlers for this chat and this window */
g_signal_handlers_disconnect_by_func (chat,
G_CALLBACK (chat_window_composing_cb),
window);
g_signal_handlers_disconnect_by_func (chat,
G_CALLBACK (chat_window_new_message_cb),
window);
g_signal_handlers_disconnect_by_func (chat,
G_CALLBACK (chat_window_update_chat_tab),
window);
/* Keep list of chats up to date */
priv->chats = g_list_remove (priv->chats, chat);
priv->chats_new_msg = g_list_remove (priv->chats_new_msg, chat);
empathy_chat_messages_read (chat);
priv->chats_composing = g_list_remove (priv->chats_composing, chat);
if (priv->chats == NULL) {
g_object_unref (window);
} else {
chat_window_update (window);
}
}
static gboolean
chat_window_focus_in_event_cb (GtkWidget *widget,
GdkEvent *event,
EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
DEBUG ("Focus in event, updating title");
priv = GET_PRIV (window);
priv->chats_new_msg = g_list_remove (priv->chats_new_msg, priv->current_chat);
empathy_chat_messages_read (priv->current_chat);
chat_window_set_urgency_hint (window, FALSE);
/* Update the title, since we now mark all unread messages as read. */
chat_window_update_chat_tab (priv->current_chat);
return FALSE;
}
static gboolean
chat_window_drag_drop (GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
guint time_,
gpointer user_data)
{
GdkAtom target, uri_target, contact_target;
target = gtk_drag_dest_find_target (widget, context, NULL);
uri_target = gdk_atom_intern_static_string ("text/uri-list");
contact_target = gdk_atom_intern_static_string ("text/contact-id");
if (target == uri_target || target == contact_target) {
gtk_drag_get_data (widget, context, target, time_);
return TRUE;
}
return FALSE;
}
static gboolean
chat_window_drag_motion (GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
guint time_,
EmpathyChatWindow *window)
{
GdkAtom target;
EmpathyChatWindowPriv *priv;
GdkAtom dest_target;
priv = GET_PRIV (window);
target = gtk_drag_dest_find_target (widget, context, NULL);
dest_target = gdk_atom_intern_static_string ("text/uri-list");
if (target == dest_target) {
/* This is a file drag. Ensure the contact is online and set the
drag type to COPY. Note that it's possible that the tab will
be switched by GTK+ after a timeout from drag_motion without
getting another drag_motion to disable the drop. You have
to hold your mouse really still.
*/
EmpathyContact *contact;
priv = GET_PRIV (window);
contact = empathy_chat_get_remote_contact (priv->current_chat);
/* contact is NULL for multi-user chats. We don't do
* file transfers to MUCs. We also don't send files
* to offline contacts or contacts that don't support
* file transfer.
*/
if ((contact == NULL) || !empathy_contact_is_online (contact)) {
gdk_drag_status (context, 0, time_);
return FALSE;
}
if (!(empathy_contact_get_capabilities (contact)
& EMPATHY_CAPABILITIES_FT)) {
gdk_drag_status (context, 0, time_);
return FALSE;
}
gdk_drag_status (context, GDK_ACTION_COPY, time_);
return TRUE;
}
dest_target = gdk_atom_intern_static_string ("text/contact-id");
if (target == dest_target) {
/* This is a drag of a contact from a contact list. Set to COPY.
FIXME: If this drag is to a MUC window, it invites the user.
Otherwise, it opens a chat. Should we use a different drag
type for invites? Should we allow ASK?
*/
gdk_drag_status (context, GDK_ACTION_COPY, time_);
return TRUE;
}
return FALSE;
}
static void
chat_window_drag_data_received (GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
GtkSelectionData *selection,
guint info,
guint time_,
EmpathyChatWindow *window)
{
if (info == DND_DRAG_TYPE_CONTACT_ID) {
EmpathyChat *chat = NULL;
EmpathyChatWindow *old_window;
TpAccount *account = NULL;
TpAccountManager *account_manager;
const gchar *id;
gchar **strv;
const gchar *account_id;
const gchar *contact_id;
id = (const gchar*) gtk_selection_data_get_data (selection);
/* FIXME: Perhaps should be sure that the account manager is
* prepared before calling _ensure_account on it. */
account_manager = tp_account_manager_dup ();
DEBUG ("DND contact from roster with id:'%s'", id);
strv = g_strsplit (id, ":", 2);
if (g_strv_length (strv) == 2) {
account_id = strv[0];
contact_id = strv[1];
account =
tp_account_manager_ensure_account (account_manager, account_id);
if (account != NULL)
chat = empathy_chat_window_find_chat (account, contact_id);
}
if (account == NULL) {
g_strfreev (strv);
gtk_drag_finish (context, FALSE, FALSE, time_);
return;
}
if (!chat) {
TpConnection *connection;
connection = tp_account_get_connection (account);
if (connection) {
empathy_dispatcher_chat_with_contact_id (
connection, contact_id, NULL, NULL);
}
g_strfreev (strv);
return;
}
g_object_unref (account_manager);
g_strfreev (strv);
old_window = chat_window_find_chat (chat);
if (old_window) {
if (old_window == window) {
gtk_drag_finish (context, TRUE, FALSE, time_);
return;
}
empathy_chat_window_move_chat (old_window, window, chat);
} else {
empathy_chat_window_add_chat (window, chat);
}
/* Added to take care of any outstanding chat events */
empathy_chat_window_present_chat (chat);
/* We should return TRUE to remove the data when doing
* GDK_ACTION_MOVE, but we don't here otherwise it has
* weird consequences, and we handle that internally
* anyway with add_chat () and remove_chat ().
*/
gtk_drag_finish (context, TRUE, FALSE, time_);
}
else if (info == DND_DRAG_TYPE_URI_LIST) {
EmpathyChatWindowPriv *priv;
EmpathyContact *contact;
const gchar *data;
priv = GET_PRIV (window);
contact = empathy_chat_get_remote_contact (priv->current_chat);
/* contact is NULL when current_chat is a multi-user chat.
* We don't do file transfers to MUCs, so just cancel the drag.
*/
if (contact == NULL) {
gtk_drag_finish (context, TRUE, FALSE, time_);
return;
}
data = (const gchar *) gtk_selection_data_get_data (selection);
empathy_send_file_from_uri_list (contact, data);
gtk_drag_finish (context, TRUE, FALSE, time_);
}
else if (info == DND_DRAG_TYPE_TAB) {
EmpathyChat **chat;
EmpathyChatWindow *old_window = NULL;
DEBUG ("DND tab");
chat = (void *) gtk_selection_data_get_data (selection);
old_window = chat_window_find_chat (*chat);
if (old_window) {
EmpathyChatWindowPriv *priv;
priv = GET_PRIV (window);
priv->dnd_same_window = (old_window == window);
DEBUG ("DND tab (within same window: %s)",
priv->dnd_same_window ? "Yes" : "No");
}
} else {
DEBUG ("DND from unknown source");
gtk_drag_finish (context, FALSE, FALSE, time_);
}
}
static void
chat_window_finalize (GObject *object)
{
EmpathyChatWindow *window;
EmpathyChatWindowPriv *priv;
window = EMPATHY_CHAT_WINDOW (object);
priv = GET_PRIV (window);
DEBUG ("Finalized: %p", object);
g_object_unref (priv->ui_manager);
g_object_unref (priv->chatroom_manager);
g_object_unref (priv->notify_mgr);
if (priv->notification != NULL) {
notify_notification_close (priv->notification, NULL);
g_object_unref (priv->notification);
priv->notification = NULL;
if (priv->notification_data != NULL)
{
free_notification_data (priv->notification_data);
priv->notification_data = NULL;
}
}
if (priv->contact_targets) {
gtk_target_list_unref (priv->contact_targets);
}
if (priv->file_targets) {
gtk_target_list_unref (priv->file_targets);
}
chat_windows = g_list_remove (chat_windows, window);
gtk_widget_destroy (priv->dialog);
G_OBJECT_CLASS (empathy_chat_window_parent_class)->finalize (object);
}
static void
empathy_chat_window_class_init (EmpathyChatWindowClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = chat_window_finalize;
g_type_class_add_private (object_class, sizeof (EmpathyChatWindowPriv));
/* Set up a style for the close button with no focus padding. */
gtk_rc_parse_string (
"style \"empathy-close-button-style\"\n"
"{\n"
" GtkWidget::focus-padding = 0\n"
" xthickness = 0\n"
" ythickness = 0\n"
"}\n"
"widget \"*.empathy-close-button\" style \"empathy-close-button-style\"");
gtk_notebook_set_window_creation_hook (chat_window_detach_hook, NULL, NULL);
}
static void
empathy_chat_window_init (EmpathyChatWindow *window)
{
GtkBuilder *gui;
GtkAccelGroup *accel_group;
GClosure *closure;
GtkWidget *menu;
GtkWidget *submenu;
guint i;
GtkWidget *chat_vbox;
gchar *filename;
EmpathySmileyManager *smiley_manager;
EmpathyChatWindowPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (window,
EMPATHY_TYPE_CHAT_WINDOW, EmpathyChatWindowPriv);
window->priv = priv;
filename = empathy_file_lookup ("empathy-chat-window.ui", "src");
gui = empathy_builder_get_file (filename,
"chat_window", &priv->dialog,
"chat_vbox", &chat_vbox,
"ui_manager", &priv->ui_manager,
"menu_conv_insert_smiley", &priv->menu_conv_insert_smiley,
"menu_conv_favorite", &priv->menu_conv_favorite,
"menu_conv_toggle_contacts", &priv->menu_conv_toggle_contacts,
"menu_edit_cut", &priv->menu_edit_cut,
"menu_edit_copy", &priv->menu_edit_copy,
"menu_edit_paste", &priv->menu_edit_paste,
"menu_edit_find", &priv->menu_edit_find,
"menu_tabs_next", &priv->menu_tabs_next,
"menu_tabs_prev", &priv->menu_tabs_prev,
"menu_tabs_left", &priv->menu_tabs_left,
"menu_tabs_right", &priv->menu_tabs_right,
"menu_tabs_detach", &priv->menu_tabs_detach,
NULL);
g_free (filename);
empathy_builder_connect (gui, window,
"menu_conv", "activate", chat_window_conv_activate_cb,
"menu_conv_clear", "activate", chat_window_clear_activate_cb,
"menu_conv_favorite", "toggled", chat_window_favorite_toggled_cb,
"menu_conv_toggle_contacts", "toggled", chat_window_contacts_toggled_cb,
"menu_conv_invite_participant", "activate", chat_window_invite_participant_activate_cb,
"menu_conv_close", "activate", chat_window_close_activate_cb,
"menu_edit", "activate", chat_window_edit_activate_cb,
"menu_edit_cut", "activate", chat_window_cut_activate_cb,
"menu_edit_copy", "activate", chat_window_copy_activate_cb,
"menu_edit_paste", "activate", chat_window_paste_activate_cb,
"menu_edit_find", "activate", chat_window_find_activate_cb,
"menu_tabs_next", "activate", chat_window_tabs_next_activate_cb,
"menu_tabs_prev", "activate", chat_window_tabs_previous_activate_cb,
"menu_tabs_left", "activate", chat_window_tabs_left_activate_cb,
"menu_tabs_right", "activate", chat_window_tabs_right_activate_cb,
"menu_tabs_detach", "activate", chat_window_detach_activate_cb,
"menu_help_contents", "activate", chat_window_help_contents_activate_cb,
"menu_help_about", "activate", chat_window_help_about_activate_cb,
NULL);
g_object_ref (priv->ui_manager);
g_object_unref (gui);
priv->chatroom_manager = empathy_chatroom_manager_dup_singleton (NULL);
priv->notebook = gtk_notebook_new ();
gtk_notebook_set_group (GTK_NOTEBOOK (priv->notebook), "EmpathyChatWindow");
gtk_notebook_set_scrollable (GTK_NOTEBOOK (priv->notebook), TRUE);
gtk_notebook_popup_enable (GTK_NOTEBOOK (priv->notebook));
gtk_box_pack_start (GTK_BOX (chat_vbox), priv->notebook, TRUE, TRUE, 0);
gtk_widget_show (priv->notebook);
/* Set up accels */
accel_group = gtk_accel_group_new ();
gtk_window_add_accel_group (GTK_WINDOW (priv->dialog), accel_group);
for (i = 0; i < G_N_ELEMENTS (tab_accel_keys); i++) {
closure = g_cclosure_new (G_CALLBACK (chat_window_accel_cb),
window,
NULL);
gtk_accel_group_connect (accel_group,
tab_accel_keys[i],
GDK_MOD1_MASK,
0,
closure);
}
g_object_unref (accel_group);
/* Set up drag target lists */
priv->contact_targets = gtk_target_list_new (drag_types_dest_contact,
G_N_ELEMENTS (drag_types_dest_contact));
priv->file_targets = gtk_target_list_new (drag_types_dest_file,
G_N_ELEMENTS (drag_types_dest_file));
/* Set up smiley menu */
smiley_manager = empathy_smiley_manager_dup_singleton ();
submenu = empathy_smiley_menu_new (smiley_manager,
chat_window_insert_smiley_activate_cb,
window);
menu = gtk_ui_manager_get_widget (priv->ui_manager,
"/chats_menubar/menu_conv/menu_conv_insert_smiley");
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu), submenu);
g_object_unref (smiley_manager);
/* Set up signals we can't do with ui file since we may need to
* block/unblock them at some later stage.
*/
g_signal_connect (priv->dialog,
"delete_event",
G_CALLBACK (chat_window_delete_event_cb),
window);
g_signal_connect (priv->dialog,
"focus_in_event",
G_CALLBACK (chat_window_focus_in_event_cb),
window);
g_signal_connect_after (priv->notebook,
"switch_page",
G_CALLBACK (chat_window_page_switched_cb),
window);
g_signal_connect (priv->notebook,
"page_added",
G_CALLBACK (chat_window_page_added_cb),
window);
g_signal_connect (priv->notebook,
"page_removed",
G_CALLBACK (chat_window_page_removed_cb),
window);
/* Set up drag and drop */
gtk_drag_dest_set (GTK_WIDGET (priv->notebook),
GTK_DEST_DEFAULT_HIGHLIGHT,
drag_types_dest,
G_N_ELEMENTS (drag_types_dest),
GDK_ACTION_MOVE | GDK_ACTION_COPY);
/* connect_after to allow GtkNotebook's built-in tab switching */
g_signal_connect_after (priv->notebook,
"drag-motion",
G_CALLBACK (chat_window_drag_motion),
window);
g_signal_connect (priv->notebook,
"drag-data-received",
G_CALLBACK (chat_window_drag_data_received),
window);
g_signal_connect (priv->notebook,
"drag-drop",
G_CALLBACK (chat_window_drag_drop),
window);
chat_windows = g_list_prepend (chat_windows, window);
/* Set up private details */
priv->chats = NULL;
priv->chats_new_msg = NULL;
priv->chats_composing = NULL;
priv->current_chat = NULL;
priv->notify_mgr = empathy_notify_manager_dup_singleton ();
}
EmpathyChatWindow *
empathy_chat_window_new (void)
{
return EMPATHY_CHAT_WINDOW (g_object_new (EMPATHY_TYPE_CHAT_WINDOW, NULL));
}
/* Returns the window to open a new tab in if there is only one window
* visble, otherwise, returns NULL indicating that a new window should
* be added.
*/
EmpathyChatWindow *
empathy_chat_window_get_default (gboolean room)
{
GList *l;
gboolean separate_windows = TRUE;
empathy_conf_get_bool (empathy_conf_get (),
EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
&separate_windows);
if (separate_windows) {
/* Always create a new window */
return NULL;
}
for (l = chat_windows; l; l = l->next) {
EmpathyChatWindowPriv *priv;
EmpathyChatWindow *chat_window;
GtkWidget *dialog;
chat_window = l->data;
priv = GET_PRIV (chat_window);
dialog = empathy_chat_window_get_dialog (chat_window);
if (empathy_window_get_is_visible (GTK_WINDOW (dialog))) {
guint nb_rooms, nb_private;
empathy_chat_window_get_nb_chats (chat_window, &nb_rooms, &nb_private);
/* Skip the window if there aren't any rooms in it */
if (room && nb_rooms == 0)
continue;
/* Skip the window if there aren't any 1-1 chats in it */
if (!room && nb_private == 0)
continue;
/* Found a visible window on this desktop */
return chat_window;
}
}
return NULL;
}
GtkWidget *
empathy_chat_window_get_dialog (EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
g_return_val_if_fail (window != NULL, NULL);
priv = GET_PRIV (window);
return priv->dialog;
}
void
empathy_chat_window_add_chat (EmpathyChatWindow *window,
EmpathyChat *chat)
{
EmpathyChatWindowPriv *priv;
GtkWidget *label;
GtkWidget *popup_label;
GtkWidget *child;
GValue value = { 0, };
g_return_if_fail (window != NULL);
g_return_if_fail (EMPATHY_IS_CHAT (chat));
priv = GET_PRIV (window);
/* Reference the chat object */
g_object_ref (chat);
/* If this window has just been created, position it */
if (priv->chats == NULL) {
const gchar *name = "chat-window";
gboolean separate_windows;
empathy_conf_get_bool (empathy_conf_get (),
EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
&separate_windows);
if (separate_windows) {
name = empathy_chat_get_id (chat);
}
else if (empathy_chat_is_room (chat)) {
name = "room-window";
}
empathy_geometry_bind (GTK_WINDOW (priv->dialog), name);
}
child = GTK_WIDGET (chat);
label = chat_window_create_label (window, chat, TRUE);
popup_label = chat_window_create_label (window, chat, FALSE);
gtk_widget_show (child);
g_signal_connect (chat, "notify::name",
G_CALLBACK (chat_window_chat_notify_cb),
NULL);
g_signal_connect (chat, "notify::subject",
G_CALLBACK (chat_window_chat_notify_cb),
NULL);
g_signal_connect (chat, "notify::remote-contact",
G_CALLBACK (chat_window_chat_notify_cb),
NULL);
chat_window_chat_notify_cb (chat);
gtk_notebook_append_page_menu (GTK_NOTEBOOK (priv->notebook), child, label, popup_label);
gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (priv->notebook), child, TRUE);
gtk_notebook_set_tab_detachable (GTK_NOTEBOOK (priv->notebook), child, TRUE);
g_value_init (&value, G_TYPE_BOOLEAN);
g_value_set_boolean (&value, TRUE);
gtk_container_child_set_property (GTK_CONTAINER (priv->notebook),
child, "tab-expand" , &value);
gtk_container_child_set_property (GTK_CONTAINER (priv->notebook),
child, "tab-fill" , &value);
g_value_unset (&value);
DEBUG ("Chat added (%d references)", G_OBJECT (chat)->ref_count);
}
void
empathy_chat_window_remove_chat (EmpathyChatWindow *window,
EmpathyChat *chat)
{
EmpathyChatWindowPriv *priv;
gint position;
EmpathyContact *remote_contact;
g_return_if_fail (window != NULL);
g_return_if_fail (EMPATHY_IS_CHAT (chat));
priv = GET_PRIV (window);
g_signal_handlers_disconnect_by_func (chat,
chat_window_chat_notify_cb,
NULL);
remote_contact = g_object_get_data (G_OBJECT (chat),
"chat-window-remote-contact");
if (remote_contact) {
g_signal_handlers_disconnect_by_func (remote_contact,
chat_window_update_chat_tab,
chat);
}
position = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook),
GTK_WIDGET (chat));
gtk_notebook_remove_page (GTK_NOTEBOOK (priv->notebook), position);
DEBUG ("Chat removed (%d references)", G_OBJECT (chat)->ref_count - 1);
g_object_unref (chat);
}
void
empathy_chat_window_move_chat (EmpathyChatWindow *old_window,
EmpathyChatWindow *new_window,
EmpathyChat *chat)
{
GtkWidget *widget;
g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (old_window));
g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (new_window));
g_return_if_fail (EMPATHY_IS_CHAT (chat));
widget = GTK_WIDGET (chat);
DEBUG ("Chat moving with widget:%p (%d references)", widget,
G_OBJECT (widget)->ref_count);
/* We reference here to make sure we don't loose the widget
* and the EmpathyChat object during the move.
*/
g_object_ref (chat);
g_object_ref (widget);
empathy_chat_window_remove_chat (old_window, chat);
empathy_chat_window_add_chat (new_window, chat);
g_object_unref (widget);
g_object_unref (chat);
}
void
empathy_chat_window_switch_to_chat (EmpathyChatWindow *window,
EmpathyChat *chat)
{
EmpathyChatWindowPriv *priv;
gint page_num;
g_return_if_fail (window != NULL);
g_return_if_fail (EMPATHY_IS_CHAT (chat));
priv = GET_PRIV (window);
page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook),
GTK_WIDGET (chat));
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
page_num);
}
gboolean
empathy_chat_window_has_focus (EmpathyChatWindow *window)
{
EmpathyChatWindowPriv *priv;
gboolean has_focus;
g_return_val_if_fail (EMPATHY_IS_CHAT_WINDOW (window), FALSE);
priv = GET_PRIV (window);
g_object_get (priv->dialog, "has-toplevel-focus", &has_focus, NULL);
return has_focus;
}
EmpathyChat *
empathy_chat_window_find_chat (TpAccount *account,
const gchar *id)
{
GList *l;
g_return_val_if_fail (!EMP_STR_EMPTY (id), NULL);
for (l = chat_windows; l; l = l->next) {
EmpathyChatWindowPriv *priv;
EmpathyChatWindow *window;
GList *ll;
window = l->data;
priv = GET_PRIV (window);
for (ll = priv->chats; ll; ll = ll->next) {
EmpathyChat *chat;
chat = ll->data;
if (account == empathy_chat_get_account (chat) &&
!tp_strdiff (id, empathy_chat_get_id (chat))) {
return chat;
}
}
}
return NULL;
}
void
empathy_chat_window_present_chat (EmpathyChat *chat)
{
EmpathyChatWindow *window;
EmpathyChatWindowPriv *priv;
g_return_if_fail (EMPATHY_IS_CHAT (chat));
window = chat_window_find_chat (chat);
/* If the chat has no window, create one */
if (window == NULL) {
window = empathy_chat_window_get_default (empathy_chat_is_room (chat));
if (!window) {
window = empathy_chat_window_new ();
}
empathy_chat_window_add_chat (window, chat);
}
priv = GET_PRIV (window);
empathy_chat_window_switch_to_chat (window, chat);
empathy_window_present (GTK_WINDOW (priv->dialog), TRUE);
gtk_widget_grab_focus (chat->input_text_view);
}
void
empathy_chat_window_get_nb_chats (EmpathyChatWindow *self,
guint *nb_rooms,
guint *nb_private)
{
EmpathyChatWindowPriv *priv = GET_PRIV (self);
GList *l;
guint _nb_rooms = 0, _nb_private = 0;
for (l = priv->chats; l != NULL; l = g_list_next (l)) {
if (empathy_chat_is_room (EMPATHY_CHAT (l->data)))
_nb_rooms++;
else
_nb_private++;
}
if (nb_rooms != NULL)
*nb_rooms = _nb_rooms;
if (nb_private != NULL)
*nb_private = _nb_private;
}