/* -*- 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 * Richard Hult * Martyn Russell * Geert-Jan Van den Bogaerde * Xavier Claessens * Rômulo Fernandes Machado */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "empathy-chat-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 /* Macro to compare guint32 X timestamps, while accounting for wrapping around */ #define X_EARLIER_OR_EQL(t1, t2) \ ((t1 <= t2 && ((t2 - t1) < G_MAXUINT32/2)) \ || (t1 >= t2 && (t1 - t2) > (G_MAXUINT32/2)) \ ) #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; GtkTargetList *contact_targets; GtkTargetList *file_targets; EmpathyChatManager *chat_manager; gulong chat_manager_chats_changed_id; /* Menu items. */ GtkUIManager *ui_manager; GtkAction *menu_conv_insert_smiley; GtkAction *menu_conv_favorite; GtkAction *menu_conv_always_urgent; 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_undo_close_tab; GtkAction *menu_tabs_left; GtkAction *menu_tabs_right; GtkAction *menu_tabs_detach; /* Last user action time we acted upon to show a tab */ guint32 x_user_action_time; } 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 }, { "text/path-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[] = { /* must be first to be prioritized, in order to receive the * note's file path from Tomboy instead of an URI */ { "text/path-list", 0, DND_DRAG_TYPE_URI_LIST }, { "text/uri-list", 0, DND_DRAG_TYPE_URI_LIST }, }; static void chat_window_update (EmpathyChatWindow *window); static void empathy_chat_window_add_chat (EmpathyChatWindow *window, EmpathyChat *chat); static void empathy_chat_window_remove_chat (EmpathyChatWindow *window, EmpathyChat *chat); static void empathy_chat_window_move_chat (EmpathyChatWindow *old_window, EmpathyChatWindow *new_window, EmpathyChat *chat); static void empathy_chat_window_get_nb_chats (EmpathyChatWindow *self, guint *nb_rooms, guint *nb_private); 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 wrap_around; 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)); g_object_get (gtk_settings_get_default (), "gtk-keynav-wrap-around", &wrap_around, NULL); is_connected = empathy_chat_get_tp_chat (priv->current_chat) != NULL; gtk_action_set_sensitive (priv->menu_tabs_next, (!last_page || wrap_around)); gtk_action_set_sensitive (priv->menu_tabs_prev, (!first_page || wrap_around)); 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)); if (orig_submenu == NULL || !gtk_widget_get_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 { tp_g_signal_connect_object (orig_submenu, "notify::visible", (GCallback)_submenu_notify_visible_changed_cb, window, 0); } } 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; 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); /* Update window icon */ if (priv->chats_new_msg) { gtk_window_set_icon_name (GTK_WINDOW (priv->dialog), EMPATHY_IMAGE_MESSAGE); } else { GSettings *gsettings = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA); avatar_in_icon = g_settings_get_boolean (gsettings, EMPATHY_PREFS_CHAT_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); } g_object_unref (gsettings); } } static void chat_window_close_button_update (EmpathyChatWindowPriv *priv, gint num_pages) { GtkWidget *chat; GtkWidget *chat_close_button; gint i; 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; inotebook), 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)); /* 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, "%s (%s)", id, tp_account_get_display_name (account)); if (!EMP_STR_EMPTY (status)) { append_markup_printf (tooltip, "\n%s", status); } if (subject) { append_markup_printf (tooltip, "\n%s %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); if (chatroom != NULL) found = empathy_chatroom_is_always_urgent (chatroom); gtk_toggle_action_set_active ( GTK_TOGGLE_ACTION (priv->menu_conv_always_urgent), found); } gtk_action_set_visible (priv->menu_conv_favorite, is_room); gtk_action_set_visible (priv->menu_conv_always_urgent, 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_ensure_chatroom ( priv->chatroom_manager, account, room, empathy_chat_get_name (priv->current_chat)); empathy_chatroom_set_favorite (chatroom, active); g_object_unref (chatroom); } static void chat_window_always_urgent_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_ensure_chatroom ( priv->chatroom_manager, account, room, empathy_chat_get_name (priv->current_chat)); empathy_chatroom_set_always_urgent (chatroom, active); g_object_unref (chatroom); } 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 (TpConnection *connection, 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; TpAccount *account; 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); account = empathy_chat_get_account (priv->current_chat); dialog = empathy_invite_participant_dialog_new ( GTK_WINDOW (priv->dialog), account); gtk_widget_show (dialog); response = gtk_dialog_run (GTK_DIALOG (dialog)); if (response == GTK_RESPONSE_ACCEPT) { TpConnection *connection; const char *id; id = empathy_contact_selector_dialog_get_selected ( EMPATHY_CONTACT_SELECTOR_DIALOG (dialog), NULL, NULL); if (EMP_STR_EMPTY (id)) goto out; connection = tp_channel_borrow_connection (channel); empathy_tp_contact_factory_get_from_id (connection, id, got_contact_cb, tp_chat, NULL, NULL); } 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; gboolean wrap_around; priv = GET_PRIV (window); g_object_get (gtk_settings_get_default (), "gtk-keynav-wrap-around", &wrap_around, NULL); 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) && wrap_around) { 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; gboolean wrap_around; priv = GET_PRIV (window); g_object_get (gtk_settings_get_default (), "gtk-keynav-wrap-around", &wrap_around, NULL); 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 && wrap_around) { 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_undo_close_tab_activate_cb (GtkAction *action, EmpathyChatWindow *window) { EmpathyChatWindowPriv *priv = GET_PRIV (window); empathy_chat_manager_undo_closed_chat (priv->chat_manager); } static void chat_window_tabs_left_activate_cb (GtkAction *action, EmpathyChatWindow *window) { EmpathyChatWindowPriv *priv; EmpathyChat *chat; gint index_, num_pages; 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); num_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook)); chat_window_menu_context_update (priv, num_pages); } static void chat_window_tabs_right_activate_cb (GtkAction *action, EmpathyChatWindow *window) { EmpathyChatWindowPriv *priv; EmpathyChat *chat; gint index_, num_pages; 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); num_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook)); chat_window_menu_context_update (priv, num_pages); } static EmpathyChatWindow * empathy_chat_window_new (void) { return EMPATHY_CHAT_WINDOW (g_object_new (EMPATHY_TYPE_CHAT_WINDOW, NULL)); } 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); gtk_window_set_urgency_hint (GTK_WINDOW (priv->dialog), urgent); } static void chat_window_notification_closed_cb (NotifyNotification *notify, EmpathyChatWindow *self) { EmpathyChatWindowPriv *priv = GET_PRIV (self); g_object_unref (notify); if (priv->notification == notify) { priv->notification = 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, has_x_canonical_append; NotifyNotification *notification = priv->notification; if (!empathy_notify_manager_notification_is_enabled (priv->notify_mgr)) { return; } else { GSettings *gsettings = g_settings_new ( EMPATHY_PREFS_NOTIFICATIONS_SCHEMA); res = g_settings_get_boolean (gsettings, EMPATHY_PREFS_NOTIFICATIONS_FOCUS); g_object_unref (gsettings); if (!res) { return; } } sender = empathy_message_get_sender (message); header = empathy_contact_get_alias (sender); body = empathy_message_get_body (message); escaped = g_markup_escape_text (body, -1); has_x_canonical_append = empathy_notify_manager_has_capability ( priv->notify_mgr, EMPATHY_NOTIFY_MANAGER_CAP_X_CANONICAL_APPEND); if (notification != NULL && !has_x_canonical_append) { /* if the notification server supports x-canonical-append, it is better to not use notify_notification_update to avoid overwriting the current notification message */ notify_notification_update (notification, header, escaped, NULL); } else { /* if the notification server supports x-canonical-append, the hint will be added, so that the message from the just created notification will be automatically appended to an existing notification with the same title. In this way the previous message will not be lost: the new message will appear below it, in the same notification */ notification = notify_notification_new (header, escaped, NULL, NULL); if (priv->notification == NULL) { priv->notification = notification; } notify_notification_set_timeout (notification, NOTIFY_EXPIRES_DEFAULT); tp_g_signal_connect_object (notification, "closed", G_CALLBACK (chat_window_notification_closed_cb), window, 0); if (has_x_canonical_append) { notify_notification_set_hint_string (notification, EMPATHY_NOTIFY_MANAGER_CAP_X_CANONICAL_APPEND, ""); } } 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 (notification, pixbuf); g_object_unref (pixbuf); } notify_notification_show (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 ( "%s", 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 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; } 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 */ /* FIXME: see Bug#610994 and coments about it in EmpathyChatPriv */ 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 if either: * a) the chatroom's always_urgent property is TRUE * b) the message contains our alias */ if (empathy_chat_is_room (chat) || empathy_chat_get_remote_contact (chat) == NULL) { TpAccount *account; const gchar *room; EmpathyChatroom *chatroom; account = empathy_chat_get_account (chat); room = empathy_chat_get_id (chat); chatroom = empathy_chatroom_manager_find (priv->chatroom_manager, account, room); if (empathy_chatroom_is_always_urgent (chatroom)) { needs_urgency = TRUE; } else { 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 and the window icon */ chat_window_title_update (priv); chat_window_icon_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_widget_show (priv->dialog); gtk_window_move (GTK_WINDOW (priv->dialog), x, y); return NULL; } static void chat_window_page_switched_cb (GtkNotebook *notebook, gpointer ignore, /* see note below */ gint page_num, EmpathyChatWindow *window) { EmpathyChatWindowPriv *priv; EmpathyChat *chat; GtkWidget *child; DEBUG ("Page switched"); priv = GET_PRIV (window); /* N.B. in GTK+ 3 child is passed as the first argument to the signal, * but we can't use that while trying to retain GTK+ 2.x compatibility. */ 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; 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_, EmpathyChatWindow *window) { GdkAtom target; EmpathyChatWindowPriv *priv; priv = GET_PRIV (window); target = gtk_drag_dest_find_target (widget, context, priv->file_targets); if (target == GDK_NONE) target = gtk_drag_dest_find_target (widget, context, priv->contact_targets); if (target != GDK_NONE) { 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; priv = GET_PRIV (window); target = gtk_drag_dest_find_target (widget, context, priv->file_targets); if (target != GDK_NONE) { /* 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; } target = gtk_drag_dest_find_target (widget, context, priv->contact_targets); if (target != GDK_NONE) { /* 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) { empathy_dispatcher_chat_with_contact_id ( account, contact_id, gtk_get_current_event_time ()); 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, TP_USER_ACTION_TIME_NOT_USER_ACTION); /* 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_chat_manager_chats_changed_cb (EmpathyChatManager *chat_manager, guint num_chats_in_manager, EmpathyChatWindow *window) { EmpathyChatWindowPriv *priv = GET_PRIV (window); gtk_action_set_sensitive (priv->menu_tabs_undo_close_tab, num_chats_in_manager > 0); } 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); priv->notification = NULL; } if (priv->contact_targets) { gtk_target_list_unref (priv->contact_targets); } if (priv->file_targets) { gtk_target_list_unref (priv->file_targets); } if (priv->chat_manager) { g_signal_handler_disconnect (priv->chat_manager, priv->chat_manager_chats_changed_id); g_object_unref (priv->chat_manager); priv->chat_manager = NULL; } 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_always_urgent", &priv->menu_conv_always_urgent, "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_undo_close_tab", &priv->menu_tabs_undo_close_tab, "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_always_urgent", "toggled", chat_window_always_urgent_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_undo_close_tab", "activate", chat_window_tabs_undo_close_tab_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->notification = NULL; priv->notify_mgr = empathy_notify_manager_dup_singleton (); priv->chat_manager = empathy_chat_manager_dup_singleton (); priv->chat_manager_chats_changed_id = g_signal_connect (priv->chat_manager, "chats-changed", G_CALLBACK (chat_window_chat_manager_chats_changed_cb), window); chat_window_chat_manager_chats_changed_cb (priv->chat_manager, empathy_chat_manager_get_num_chats (priv->chat_manager), window); } static 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; } /* 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. */ static EmpathyChatWindow * empathy_chat_window_get_default (gboolean room) { GSettings *gsettings = g_settings_new (EMPATHY_PREFS_UI_SCHEMA); GList *l; gboolean separate_windows = TRUE; separate_windows = g_settings_get_boolean (gsettings, EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS); g_object_unref (gsettings); 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; } static 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) { GSettings *gsettings = g_settings_new (EMPATHY_PREFS_UI_SCHEMA); const gchar *name = "chat-window"; gboolean separate_windows; separate_windows = g_settings_get_boolean (gsettings, EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS); g_object_unref (gsettings); if (empathy_chat_is_room (chat)) name = "room-window"; if (separate_windows) { /* First bind to the 'generic' name. So new window for which we didn't * save a geometry yet will have the geometry of the last saved * window (bgo #601191). */ empathy_geometry_bind (GTK_WINDOW (priv->dialog), name); /* Then bind it to the name of the contact/room so we'll save the * geometry specific to this window */ name = empathy_chat_get_id (chat); } 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); } static void empathy_chat_window_remove_chat (EmpathyChatWindow *window, EmpathyChat *chat) { EmpathyChatWindowPriv *priv; gint position; EmpathyContact *remote_contact; EmpathyChatManager *chat_manager; 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); } chat_manager = empathy_chat_manager_dup_singleton (); empathy_chat_manager_closed_chat (chat_manager, chat); g_object_unref (chat_manager); 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); } static 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); } static 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); } 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, gint64 timestamp) { EmpathyChatWindow *window; EmpathyChatWindowPriv *priv; guint32 x_timestamp; 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 (); gtk_widget_show_all (GET_PRIV (window)->dialog); } empathy_chat_window_add_chat (window, chat); } /* Don't force the window to show itself when it wasn't * an action by the user */ if (!tp_user_action_time_should_present (timestamp, &x_timestamp)) return; priv = GET_PRIV (window); if (x_timestamp != GDK_CURRENT_TIME) { /* Don't present or switch tab if the action was earlier than the * last actions X time, accounting for overflow and the first ever * presentation */ if (priv->x_user_action_time != 0 && X_EARLIER_OR_EQL (x_timestamp, priv->x_user_action_time)) return; priv->x_user_action_time = x_timestamp; } empathy_chat_window_switch_to_chat (window, chat); empathy_window_present_with_time (GTK_WINDOW (priv->dialog), x_timestamp); gtk_widget_grab_focus (chat->input_text_view); } static 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; }