/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Copyright (C) 2005-2007 Imendio AB * Copyright (C) 2007-2010 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 * Martyn Russell * Xavier Claessens * Travis Reitter */ #include "config.h" #include "empathy-individual-view.h" #include #include #include #include "empathy-cell-renderer-activatable.h" #include "empathy-cell-renderer-expander.h" #include "empathy-cell-renderer-text.h" #include "empathy-connection-aggregator.h" #include "empathy-contact-groups.h" #include "empathy-gtk-enum-types.h" #include "empathy-images.h" #include "empathy-individual-edit-dialog.h" #include "empathy-individual-manager.h" #include "empathy-request-util.h" #include "empathy-ui-utils.h" #include "empathy-utils.h" #define DEBUG_FLAG EMPATHY_DEBUG_CONTACT #include "empathy-debug.h" /* Active users are those which have recently changed state * (e.g. online, offline or from normal to a busy state). */ #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyIndividualView) typedef struct { EmpathyIndividualStore *store; GtkTreeRowReference *drag_row; EmpathyIndividualViewFeatureFlags view_features; EmpathyIndividualFeatureFlags individual_features; GtkWidget *tooltip_widget; gboolean show_offline; gboolean show_untrusted; gboolean show_uninteresting; GtkTreeModelFilter *filter; GtkWidget *search_widget; guint expand_groups_idle_handler; /* owned string (group name) -> bool (whether to expand/contract) */ GHashTable *expand_groups; /* Auto scroll */ guint auto_scroll_timeout_id; /* Distance between mouse pointer and the nearby border. Negative when scrolling updards.*/ gint distance; GtkTreeModelFilterVisibleFunc custom_filter; gpointer custom_filter_data; GtkCellRenderer *text_renderer; } EmpathyIndividualViewPriv; typedef struct { EmpathyIndividualView *view; GtkTreePath *path; guint timeout_id; } DragMotionData; typedef struct { EmpathyIndividualView *view; FolksIndividual *individual; gboolean remove; } ShowActiveData; enum { PROP_0, PROP_STORE, PROP_VIEW_FEATURES, PROP_INDIVIDUAL_FEATURES, PROP_SHOW_OFFLINE, PROP_SHOW_UNTRUSTED, PROP_SHOW_UNINTERESTING, }; /* TODO: re-add DRAG_TYPE_CONTACT_ID, for the case that we're dragging around * specific EmpathyContacts (between/in/out of Individuals) */ typedef enum { DND_DRAG_TYPE_UNKNOWN = -1, DND_DRAG_TYPE_INDIVIDUAL_ID = 0, DND_DRAG_TYPE_PERSONA_ID, DND_DRAG_TYPE_URI_LIST, DND_DRAG_TYPE_STRING, } DndDragType; #define DRAG_TYPE(T,I) \ { (gchar *) T, 0, I } static const GtkTargetEntry drag_types_dest[] = { DRAG_TYPE ("text/x-individual-id", DND_DRAG_TYPE_INDIVIDUAL_ID), DRAG_TYPE ("text/x-persona-id", DND_DRAG_TYPE_PERSONA_ID), DRAG_TYPE ("text/path-list", DND_DRAG_TYPE_URI_LIST), DRAG_TYPE ("text/uri-list", DND_DRAG_TYPE_URI_LIST), DRAG_TYPE ("text/plain", DND_DRAG_TYPE_STRING), DRAG_TYPE ("STRING", DND_DRAG_TYPE_STRING), }; static const GtkTargetEntry drag_types_source[] = { DRAG_TYPE ("text/x-individual-id", DND_DRAG_TYPE_INDIVIDUAL_ID), }; #undef DRAG_TYPE static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)]; enum { DRAG_INDIVIDUAL_RECEIVED, DRAG_PERSONA_RECEIVED, LAST_SIGNAL }; static guint signals[LAST_SIGNAL]; G_DEFINE_TYPE (EmpathyIndividualView, empathy_individual_view, GTK_TYPE_TREE_VIEW); static void individual_view_tooltip_destroy_cb (GtkWidget *widget, EmpathyIndividualView *view) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); tp_clear_object (&priv->tooltip_widget); } static gboolean individual_view_query_tooltip_cb (EmpathyIndividualView *view, gint x, gint y, gboolean keyboard_mode, GtkTooltip *tooltip, gpointer user_data) { EmpathyIndividualViewPriv *priv; FolksIndividual *individual; GtkTreeModel *model; GtkTreeIter iter; GtkTreePath *path; static gint running = 0; gboolean ret = FALSE; priv = GET_PRIV (view); /* Avoid an infinite loop. See GNOME bug #574377 */ if (running > 0) return FALSE; running++; /* Don't show the tooltip if there's already a popup menu */ if (gtk_menu_get_for_attach_widget (GTK_WIDGET (view)) != NULL) goto OUT; if (!gtk_tree_view_get_tooltip_context (GTK_TREE_VIEW (view), &x, &y, keyboard_mode, &model, &path, &iter)) goto OUT; gtk_tree_view_set_tooltip_row (GTK_TREE_VIEW (view), tooltip, path); gtk_tree_path_free (path); gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual, -1); if (individual == NULL) goto OUT; if (priv->tooltip_widget == NULL) { priv->tooltip_widget = empathy_individual_widget_new (individual, EMPATHY_INDIVIDUAL_WIDGET_FOR_TOOLTIP | EMPATHY_INDIVIDUAL_WIDGET_SHOW_LOCATION | EMPATHY_INDIVIDUAL_WIDGET_SHOW_CLIENT_TYPES); gtk_container_set_border_width (GTK_CONTAINER (priv->tooltip_widget), 8); g_object_ref (priv->tooltip_widget); tp_g_signal_connect_object (priv->tooltip_widget, "destroy", G_CALLBACK (individual_view_tooltip_destroy_cb), view, 0); gtk_widget_show (priv->tooltip_widget); } else { empathy_individual_widget_set_individual ( EMPATHY_INDIVIDUAL_WIDGET (priv->tooltip_widget), individual); } gtk_tooltip_set_custom (tooltip, priv->tooltip_widget); ret = TRUE; g_object_unref (individual); OUT: running--; return ret; } static void groups_change_group_cb (GObject *source, GAsyncResult *result, gpointer user_data) { FolksGroupDetails *group_details = FOLKS_GROUP_DETAILS (source); GError *error = NULL; folks_group_details_change_group_finish (group_details, result, &error); if (error != NULL) { g_warning ("failed to change group: %s", error->message); g_clear_error (&error); } } static gboolean group_can_be_modified (const gchar *name, gboolean is_fake_group, gboolean adding) { /* Real groups can always be modified */ if (!is_fake_group) return TRUE; /* The favorite fake group can be modified so users can * add/remove favorites using DnD */ if (!tp_strdiff (name, EMPATHY_INDIVIDUAL_STORE_FAVORITE)) return TRUE; /* We can remove contacts from the 'ungrouped' fake group */ if (!adding && !tp_strdiff (name, EMPATHY_INDIVIDUAL_STORE_UNGROUPED)) return TRUE; return FALSE; } static gboolean individual_view_individual_drag_received (GtkWidget *self, GdkDragContext *context, GtkTreeModel *model, GtkTreePath *path, GtkSelectionData *selection) { EmpathyIndividualViewPriv *priv; EmpathyIndividualManager *manager = NULL; FolksIndividual *individual; GtkTreePath *source_path; const gchar *sel_data; gchar *new_group = NULL; gchar *old_group = NULL; gboolean new_group_is_fake, old_group_is_fake = TRUE, retval = FALSE; priv = GET_PRIV (self); sel_data = (const gchar *) gtk_selection_data_get_data (selection); new_group = empathy_individual_store_get_parent_group (model, path, NULL, &new_group_is_fake); if (!group_can_be_modified (new_group, new_group_is_fake, TRUE)) goto finished; /* Get source group information iff the view has the FEATURE_GROUPS_CHANGE * feature. Otherwise, we just add the dropped contact to whichever group * they were dropped in, and don't remove them from their old group. This * allows for Individual views which shouldn't allow Individuals to have * their groups changed, and also for dragging Individuals between Individual * views. */ if ((priv->view_features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_GROUPS_CHANGE) && priv->drag_row != NULL) { source_path = gtk_tree_row_reference_get_path (priv->drag_row); if (source_path) { old_group = empathy_individual_store_get_parent_group (model, source_path, NULL, &old_group_is_fake); gtk_tree_path_free (source_path); } if (!group_can_be_modified (old_group, old_group_is_fake, FALSE)) goto finished; if (!tp_strdiff (old_group, new_group)) goto finished; } else if (priv->drag_row != NULL) { /* We don't allow changing Individuals' groups, and this Individual was * dragged from another group in *this* Individual view, so we disallow * the drop. */ goto finished; } /* XXX: for contacts, we used to ensure the account, create the contact * factory, and then wait on the contacts. But they should already be * created by this point */ manager = empathy_individual_manager_dup_singleton (); individual = empathy_individual_manager_lookup_member (manager, sel_data); if (individual == NULL) { DEBUG ("failed to find drag event individual with ID '%s'", sel_data); goto finished; } /* FIXME: We should probably wait for the cb before calling * gtk_drag_finish */ /* Emit a signal notifying of the drag. We change the Individual's groups in * the default signal handler. */ g_signal_emit (self, signals[DRAG_INDIVIDUAL_RECEIVED], 0, gdk_drag_context_get_selected_action (context), individual, new_group, old_group); retval = TRUE; finished: tp_clear_object (&manager); g_free (old_group); g_free (new_group); return retval; } static void real_drag_individual_received_cb (EmpathyIndividualView *self, GdkDragAction action, FolksIndividual *individual, const gchar *new_group, const gchar *old_group) { DEBUG ("individual %s dragged from '%s' to '%s'", folks_individual_get_id (individual), old_group, new_group); if (!tp_strdiff (new_group, EMPATHY_INDIVIDUAL_STORE_FAVORITE)) { /* Mark contact as favourite */ folks_favourite_details_set_is_favourite ( FOLKS_FAVOURITE_DETAILS (individual), TRUE); return; } if (!tp_strdiff (old_group, EMPATHY_INDIVIDUAL_STORE_FAVORITE)) { /* Remove contact as favourite */ folks_favourite_details_set_is_favourite ( FOLKS_FAVOURITE_DETAILS (individual), FALSE); /* Don't try to remove it */ old_group = NULL; } if (new_group != NULL) { folks_group_details_change_group (FOLKS_GROUP_DETAILS (individual), new_group, TRUE, groups_change_group_cb, NULL); } if (old_group != NULL && action == GDK_ACTION_MOVE) { folks_group_details_change_group (FOLKS_GROUP_DETAILS (individual), old_group, FALSE, groups_change_group_cb, NULL); } } static gboolean individual_view_persona_drag_received (GtkWidget *self, GdkDragContext *context, GtkTreeModel *model, GtkTreePath *path, GtkSelectionData *selection) { EmpathyIndividualManager *manager = NULL; FolksIndividual *individual = NULL; FolksPersona *persona = NULL; const gchar *persona_uid; GList *individuals, *l; GeeIterator *iter = NULL; gboolean retval = FALSE; persona_uid = (const gchar *) gtk_selection_data_get_data (selection); /* FIXME: This is slow, but the only way to find the Persona we're having * dropped on us. */ manager = empathy_individual_manager_dup_singleton (); individuals = empathy_individual_manager_get_members (manager); for (l = individuals; l != NULL; l = l->next) { GeeSet *personas; personas = folks_individual_get_personas (FOLKS_INDIVIDUAL (l->data)); iter = gee_iterable_iterator (GEE_ITERABLE (personas)); while (gee_iterator_next (iter)) { FolksPersona *persona_cur = gee_iterator_get (iter); if (!tp_strdiff (folks_persona_get_uid (persona), persona_uid)) { /* takes ownership of the ref */ persona = persona_cur; individual = g_object_ref (l->data); goto got_persona; } g_clear_object (&persona_cur); } g_clear_object (&iter); } got_persona: g_clear_object (&iter); g_list_free (individuals); if (persona == NULL || individual == NULL) { DEBUG ("Failed to find drag event persona with UID '%s'", persona_uid); } else { /* Emit a signal notifying of the drag. We change the Individual's groups in * the default signal handler. */ g_signal_emit (self, signals[DRAG_PERSONA_RECEIVED], 0, gdk_drag_context_get_selected_action (context), persona, individual, &retval); } tp_clear_object (&manager); tp_clear_object (&persona); tp_clear_object (&individual); return retval; } static gboolean individual_view_file_drag_received (GtkWidget *view, GdkDragContext *context, GtkTreeModel *model, GtkTreePath *path, GtkSelectionData *selection) { GtkTreeIter iter; const gchar *sel_data; FolksIndividual *individual; EmpathyContact *contact; sel_data = (const gchar *) gtk_selection_data_get_data (selection); gtk_tree_model_get_iter (model, &iter, path); gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual, -1); if (individual == NULL) return FALSE; contact = empathy_contact_dup_from_folks_individual (individual); empathy_send_file_from_uri_list (contact, sel_data); g_object_unref (individual); tp_clear_object (&contact); return TRUE; } static void individual_view_drag_data_received (GtkWidget *view, GdkDragContext *context, gint x, gint y, GtkSelectionData *selection, guint info, guint time_) { GtkTreeModel *model; gboolean is_row; GtkTreeViewDropPosition position; GtkTreePath *path; gboolean success = TRUE; model = gtk_tree_view_get_model (GTK_TREE_VIEW (view)); /* Get destination group information. */ is_row = gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (view), x, y, &path, &position); if (!is_row) { success = FALSE; } else if (info == DND_DRAG_TYPE_INDIVIDUAL_ID) { success = individual_view_individual_drag_received (view, context, model, path, selection); } else if (info == DND_DRAG_TYPE_PERSONA_ID) { success = individual_view_persona_drag_received (view, context, model, path, selection); } else if (info == DND_DRAG_TYPE_URI_LIST || info == DND_DRAG_TYPE_STRING) { success = individual_view_file_drag_received (view, context, model, path, selection); } gtk_tree_path_free (path); gtk_drag_finish (context, success, FALSE, GDK_CURRENT_TIME); } static gboolean individual_view_drag_motion_cb (DragMotionData *data) { if (data->view != NULL) { gtk_tree_view_expand_row (GTK_TREE_VIEW (data->view), data->path, FALSE); g_object_remove_weak_pointer (G_OBJECT (data->view), (gpointer *) &data->view); } data->timeout_id = 0; return FALSE; } /* Minimum distance between the mouse pointer and a horizontal border when we start auto scrolling. */ #define AUTO_SCROLL_MARGIN_SIZE 20 /* How far to scroll per one tick. */ #define AUTO_SCROLL_PITCH 10 static gboolean individual_view_auto_scroll_cb (EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv = GET_PRIV (self); GtkAdjustment *adj; gdouble new_value; adj = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (self)); if (priv->distance < 0) new_value = gtk_adjustment_get_value (adj) - AUTO_SCROLL_PITCH; else new_value = gtk_adjustment_get_value (adj) + AUTO_SCROLL_PITCH; new_value = CLAMP (new_value, gtk_adjustment_get_lower (adj), gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj)); gtk_adjustment_set_value (adj, new_value); return TRUE; } static gboolean individual_view_drag_motion (GtkWidget *widget, GdkDragContext *context, gint x, gint y, guint time_) { EmpathyIndividualViewPriv *priv; GtkTreeModel *model; GdkAtom target; GtkTreeIter iter; static DragMotionData *dm = NULL; GtkTreePath *path; gboolean is_row; gboolean is_different = FALSE; gboolean cleanup = TRUE; gboolean retval = TRUE; GtkAllocation allocation; guint i; DndDragType drag_type = DND_DRAG_TYPE_UNKNOWN; priv = GET_PRIV (EMPATHY_INDIVIDUAL_VIEW (widget)); model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget)); if (priv->auto_scroll_timeout_id != 0) { g_source_remove (priv->auto_scroll_timeout_id); priv->auto_scroll_timeout_id = 0; } gtk_widget_get_allocation (widget, &allocation); if (y < AUTO_SCROLL_MARGIN_SIZE || y > (allocation.height - AUTO_SCROLL_MARGIN_SIZE)) { if (y < AUTO_SCROLL_MARGIN_SIZE) priv->distance = MIN (-y, -1); else priv->distance = MAX (allocation.height - y, 1); priv->auto_scroll_timeout_id = g_timeout_add (10 * ABS (priv->distance), (GSourceFunc) individual_view_auto_scroll_cb, widget); } is_row = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget), x, y, &path, NULL, NULL, NULL); cleanup &= (dm == NULL); if (is_row) { cleanup &= (dm && gtk_tree_path_compare (dm->path, path) != 0); is_different = ((dm == NULL) || ((dm != NULL) && gtk_tree_path_compare (dm->path, path) != 0)); } else cleanup &= FALSE; if (path == NULL) { /* Coordinates don't point to an actual row, so make sure the pointer and highlighting don't indicate that a drag is possible. */ gdk_drag_status (context, GDK_ACTION_DEFAULT, time_); gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), NULL, 0); return FALSE; } target = gtk_drag_dest_find_target (widget, context, NULL); gtk_tree_model_get_iter (model, &iter, path); /* Determine the DndDragType of the data */ for (i = 0; i < G_N_ELEMENTS (drag_atoms_dest); i++) { if (target == drag_atoms_dest[i]) { drag_type = drag_types_dest[i].info; break; } } if (drag_type == DND_DRAG_TYPE_URI_LIST || drag_type == DND_DRAG_TYPE_STRING) { /* This is a file drag, and it can only be dropped on contacts, * not groups. * If we don't have FEATURE_FILE_DROP, disallow the drop completely, * even if we have a valid target. */ FolksIndividual *individual = NULL; EmpathyCapabilities caps = EMPATHY_CAPABILITIES_NONE; if (priv->view_features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_FILE_DROP) { gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual, -1); } if (individual != NULL) { EmpathyContact *contact = NULL; contact = empathy_contact_dup_from_folks_individual (individual); if (contact != NULL) caps = empathy_contact_get_capabilities (contact); tp_clear_object (&contact); } if (individual != NULL && folks_presence_details_is_online ( FOLKS_PRESENCE_DETAILS (individual)) && (caps & EMPATHY_CAPABILITIES_FT)) { gdk_drag_status (context, GDK_ACTION_COPY, time_); gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), path, GTK_TREE_VIEW_DROP_INTO_OR_BEFORE); } else { gdk_drag_status (context, 0, time_); gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), NULL, 0); retval = FALSE; } if (individual != NULL) g_object_unref (individual); } else if ((drag_type == DND_DRAG_TYPE_INDIVIDUAL_ID && (priv->view_features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_GROUPS_CHANGE || priv->drag_row == NULL)) || (drag_type == DND_DRAG_TYPE_PERSONA_ID && priv->view_features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_PERSONA_DROP)) { /* If target != GDK_NONE, then we have a contact (individual or persona) drag. If we're pointing to a group, highlight it. Otherwise, if the contact we're pointing to is in a group, highlight that. Otherwise, set the drag position to before the first row for a drag into the "non-group" at the top. If it's an Individual: We only highlight things if the contact is from a different Individual view, or if this Individual view has FEATURE_GROUPS_CHANGE. This prevents highlighting in Individual views which don't have FEATURE_GROUPS_CHANGE, but do have FEATURE_INDIVIDUAL_DRAG and FEATURE_INDIVIDUAL_DROP. If it's a Persona: We only highlight things if we have FEATURE_PERSONA_DROP. */ GtkTreeIter group_iter; gboolean is_group; GtkTreePath *group_path; gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, -1); if (is_group) { group_iter = iter; } else { if (gtk_tree_model_iter_parent (model, &group_iter, &iter)) gtk_tree_model_get (model, &group_iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, -1); } if (is_group) { gdk_drag_status (context, GDK_ACTION_MOVE, time_); group_path = gtk_tree_model_get_path (model, &group_iter); gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), group_path, GTK_TREE_VIEW_DROP_INTO_OR_BEFORE); gtk_tree_path_free (group_path); } else { group_path = gtk_tree_path_new_first (); gdk_drag_status (context, GDK_ACTION_MOVE, time_); gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), group_path, GTK_TREE_VIEW_DROP_BEFORE); } } if (!is_different && !cleanup) return retval; if (dm) { gtk_tree_path_free (dm->path); if (dm->timeout_id) { g_source_remove (dm->timeout_id); } g_free (dm); dm = NULL; } if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), path)) { dm = g_new0 (DragMotionData, 1); dm->view = EMPATHY_INDIVIDUAL_VIEW (widget); g_object_add_weak_pointer (G_OBJECT (widget), (gpointer *) &dm->view); dm->path = gtk_tree_path_copy (path); dm->timeout_id = g_timeout_add_seconds (1, (GSourceFunc) individual_view_drag_motion_cb, dm); } return retval; } static void individual_view_drag_begin (GtkWidget *widget, GdkDragContext *context) { EmpathyIndividualViewPriv *priv; GtkTreeSelection *selection; GtkTreeModel *model; GtkTreePath *path; GtkTreeIter iter; priv = GET_PRIV (widget); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget)); if (!gtk_tree_selection_get_selected (selection, &model, &iter)) return; GTK_WIDGET_CLASS (empathy_individual_view_parent_class)->drag_begin (widget, context); path = gtk_tree_model_get_path (model, &iter); priv->drag_row = gtk_tree_row_reference_new (model, path); gtk_tree_path_free (path); } static void individual_view_drag_data_get (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection, guint info, guint time_) { EmpathyIndividualViewPriv *priv; GtkTreePath *src_path; GtkTreeIter iter; GtkTreeModel *model; FolksIndividual *individual; const gchar *individual_id; priv = GET_PRIV (widget); model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget)); if (priv->drag_row == NULL) return; src_path = gtk_tree_row_reference_get_path (priv->drag_row); if (src_path == NULL) return; if (!gtk_tree_model_get_iter (model, &iter, src_path)) { gtk_tree_path_free (src_path); return; } gtk_tree_path_free (src_path); individual = empathy_individual_view_dup_selected (EMPATHY_INDIVIDUAL_VIEW (widget)); if (individual == NULL) return; individual_id = folks_individual_get_id (individual); if (info == DND_DRAG_TYPE_INDIVIDUAL_ID) { gtk_selection_data_set (selection, gdk_atom_intern ("text/x-individual-id", FALSE), 8, (guchar *) individual_id, strlen (individual_id) + 1); } g_object_unref (individual); } static void individual_view_drag_end (GtkWidget *widget, GdkDragContext *context) { EmpathyIndividualViewPriv *priv; priv = GET_PRIV (widget); GTK_WIDGET_CLASS (empathy_individual_view_parent_class)->drag_end (widget, context); if (priv->drag_row) { gtk_tree_row_reference_free (priv->drag_row); priv->drag_row = NULL; } if (priv->auto_scroll_timeout_id != 0) { g_source_remove (priv->auto_scroll_timeout_id); priv->auto_scroll_timeout_id = 0; } } static gboolean individual_view_drag_drop (GtkWidget *widget, GdkDragContext *drag_context, gint x, gint y, guint time_) { return FALSE; } typedef struct { EmpathyIndividualView *view; guint button; guint32 time; } MenuPopupData; static void menu_deactivate_cb (GtkMenuShell *menushell, gpointer user_data) { /* FIXME: we shouldn't have to disconnec the signal (bgo #641327) */ g_signal_handlers_disconnect_by_func (menushell, menu_deactivate_cb, user_data); gtk_menu_detach (GTK_MENU (menushell)); } static gboolean individual_view_popup_menu_idle_cb (gpointer user_data) { MenuPopupData *data = user_data; GtkWidget *menu; menu = empathy_individual_view_get_individual_menu (data->view); if (menu == NULL) menu = empathy_individual_view_get_group_menu (data->view); if (menu != NULL) { gtk_menu_attach_to_widget (GTK_MENU (menu), GTK_WIDGET (data->view), NULL); gtk_widget_show (menu); gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, data->button, data->time); /* menu is initially unowned but gtk_menu_attach_to_widget() taked its * floating ref. We can either wait that the treeview releases its ref * when it will be destroyed (when leaving Empathy) or explicitely * detach the menu when it's not displayed any more. * We go for the latter as we don't want to keep useless menus in memory * during the whole lifetime of Empathy. */ g_signal_connect (menu, "deactivate", G_CALLBACK (menu_deactivate_cb), NULL); } g_slice_free (MenuPopupData, data); return FALSE; } static gboolean individual_view_button_press_event_cb (EmpathyIndividualView *view, GdkEventButton *event, gpointer user_data) { if (event->button == 3) { MenuPopupData *data; data = g_slice_new (MenuPopupData); data->view = view; data->button = event->button; data->time = event->time; g_idle_add (individual_view_popup_menu_idle_cb, data); } return FALSE; } static gboolean individual_view_key_press_event_cb (EmpathyIndividualView *view, GdkEventKey *event, gpointer user_data) { if (event->keyval == GDK_KEY_Menu) { MenuPopupData *data; data = g_slice_new (MenuPopupData); data->view = view; data->button = 0; data->time = event->time; g_idle_add (individual_view_popup_menu_idle_cb, data); } else if (event->keyval == GDK_KEY_F2) { FolksIndividual *individual; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (view), FALSE); individual = empathy_individual_view_dup_selected (view); if (individual == NULL) return FALSE; empathy_individual_edit_dialog_show (individual, NULL); g_object_unref (individual); } return FALSE; } static void individual_view_row_activated (GtkTreeView *view, GtkTreePath *path, GtkTreeViewColumn *column) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); FolksIndividual *individual; EmpathyContact *contact; GtkTreeModel *model; GtkTreeIter iter; if (!(priv->individual_features & EMPATHY_INDIVIDUAL_FEATURE_CHAT)) return; model = gtk_tree_view_get_model (GTK_TREE_VIEW (view)); gtk_tree_model_get_iter (model, &iter, path); gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual, -1); if (individual == NULL) return; /* Determine which Persona to chat to, by choosing the most available one. */ contact = empathy_contact_dup_best_for_action (individual, EMPATHY_ACTION_CHAT); if (contact != NULL) { DEBUG ("Starting a chat"); empathy_chat_with_contact (contact, gtk_get_current_event_time ()); } g_object_unref (individual); tp_clear_object (&contact); } static void individual_view_call_activated_cb (EmpathyCellRendererActivatable *cell, const gchar *path_string, EmpathyIndividualView *view) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); GtkWidget *menu; GtkTreeModel *model; GtkTreeIter iter; FolksIndividual *individual; GdkEventButton *event; GtkMenuShell *shell; GtkWidget *item; if (!(priv->view_features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_INDIVIDUAL_CALL)) return; model = gtk_tree_view_get_model (GTK_TREE_VIEW (view)); if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string)) return; gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual, -1); if (individual == NULL) return; event = (GdkEventButton *) gtk_get_current_event (); menu = empathy_context_menu_new (GTK_WIDGET (view)); shell = GTK_MENU_SHELL (menu); /* audio */ item = empathy_individual_audio_call_menu_item_new (individual); gtk_menu_shell_append (shell, item); gtk_widget_show (item); /* video */ item = empathy_individual_video_call_menu_item_new (individual); gtk_menu_shell_append (shell, item); gtk_widget_show (item); gtk_widget_show (menu); gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, event->button, event->time); g_object_unref (individual); } static void individual_view_cell_set_background (EmpathyIndividualView *view, GtkCellRenderer *cell, gboolean is_group, gboolean is_active) { if (!is_group && is_active) { GtkStyleContext *style; GdkRGBA color; style = gtk_widget_get_style_context (GTK_WIDGET (view)); gtk_style_context_get_background_color (style, GTK_STATE_FLAG_SELECTED, &color); /* Here we take the current theme colour and add it to * the colour for white and average the two. This * gives a colour which is inline with the theme but * slightly whiter. */ empathy_make_color_whiter (&color); g_object_set (cell, "cell-background-rgba", &color, NULL); } else g_object_set (cell, "cell-background-rgba", NULL, NULL); } static void individual_view_pixbuf_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyIndividualView *view) { GdkPixbuf *pixbuf; gboolean is_group; gboolean is_active; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_IS_ACTIVE, &is_active, EMPATHY_INDIVIDUAL_STORE_COL_ICON_STATUS, &pixbuf, -1); g_object_set (cell, "visible", !is_group, "pixbuf", pixbuf, NULL); tp_clear_object (&pixbuf); individual_view_cell_set_background (view, cell, is_group, is_active); } static void individual_view_group_icon_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyIndividualView *view) { GdkPixbuf *pixbuf = NULL; gboolean is_group; gchar *name; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name, -1); if (!is_group) goto out; if (!tp_strdiff (name, EMPATHY_INDIVIDUAL_STORE_FAVORITE)) { pixbuf = tpaw_pixbuf_from_icon_name ("emblem-favorite", GTK_ICON_SIZE_MENU); } else if (!tp_strdiff (name, EMPATHY_INDIVIDUAL_STORE_PEOPLE_NEARBY)) { pixbuf = tpaw_pixbuf_from_icon_name ("im-local-xmpp", GTK_ICON_SIZE_MENU); } out: g_object_set (cell, "visible", pixbuf != NULL, "pixbuf", pixbuf, NULL); tp_clear_object (&pixbuf); g_free (name); } static void individual_view_audio_call_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyIndividualView *view) { gboolean is_group; gboolean is_active; gboolean can_audio, can_video; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_IS_ACTIVE, &is_active, EMPATHY_INDIVIDUAL_STORE_COL_CAN_AUDIO_CALL, &can_audio, EMPATHY_INDIVIDUAL_STORE_COL_CAN_VIDEO_CALL, &can_video, -1); g_object_set (cell, "visible", !is_group && (can_audio || can_video), "icon-name", can_video ? EMPATHY_IMAGE_VIDEO_CALL : EMPATHY_IMAGE_VOIP, NULL); individual_view_cell_set_background (view, cell, is_group, is_active); } static void individual_view_avatar_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyIndividualView *view) { GdkPixbuf *pixbuf; gboolean show_avatar; gboolean is_group; gboolean is_active; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_PIXBUF_AVATAR, &pixbuf, EMPATHY_INDIVIDUAL_STORE_COL_PIXBUF_AVATAR_VISIBLE, &show_avatar, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_IS_ACTIVE, &is_active, -1); g_object_set (cell, "visible", !is_group && show_avatar, "pixbuf", pixbuf, NULL); tp_clear_object (&pixbuf); individual_view_cell_set_background (view, cell, is_group, is_active); } static void individual_view_text_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyIndividualView *view) { gboolean is_group; gboolean is_active; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_IS_ACTIVE, &is_active, -1); individual_view_cell_set_background (view, cell, is_group, is_active); } static void individual_view_expander_cell_data_func (GtkTreeViewColumn *column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyIndividualView *view) { gboolean is_group; gboolean is_active; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_IS_ACTIVE, &is_active, -1); if (gtk_tree_model_iter_has_child (model, iter)) { GtkTreePath *path; gboolean row_expanded; path = gtk_tree_model_get_path (model, iter); row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (gtk_tree_view_column_get_tree_view (column)), path); gtk_tree_path_free (path); g_object_set (cell, "visible", TRUE, "expander-style", row_expanded ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED, NULL); } else g_object_set (cell, "visible", FALSE, NULL); individual_view_cell_set_background (view, cell, is_group, is_active); } static void individual_view_row_expand_or_collapse_cb (EmpathyIndividualView *view, GtkTreeIter *iter, GtkTreePath *path, gpointer user_data) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); GtkTreeModel *model; gchar *name; gboolean expanded; if (!(priv->view_features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_GROUPS_SAVE)) return; model = gtk_tree_view_get_model (GTK_TREE_VIEW (view)); gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name, -1); expanded = GPOINTER_TO_INT (user_data); empathy_contact_group_set_expanded (name, expanded); g_free (name); } static gboolean individual_view_start_search_cb (EmpathyIndividualView *view, gpointer data) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); if (priv->search_widget == NULL) return FALSE; empathy_individual_view_start_search (view); return TRUE; } static void individual_view_search_text_notify_cb (TpawLiveSearch *search, GParamSpec *pspec, EmpathyIndividualView *view) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); GtkTreePath *path; GtkTreeViewColumn *focus_column; GtkTreeModel *model; GtkTreeIter iter; gboolean set_cursor = FALSE; gtk_tree_model_filter_refilter (priv->filter); /* Set cursor on the first contact. If it is already set on a group, * set it on its first child contact. Note that first child of a group * is its separator, that's why we actually set to the 2nd */ model = gtk_tree_view_get_model (GTK_TREE_VIEW (view)); gtk_tree_view_get_cursor (GTK_TREE_VIEW (view), &path, &focus_column); if (path == NULL) { path = gtk_tree_path_new_from_string ("0:1"); set_cursor = TRUE; } else if (gtk_tree_path_get_depth (path) < 2) { gboolean is_group; gtk_tree_model_get_iter (model, &iter, path); gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, -1); if (is_group) { gtk_tree_path_down (path); gtk_tree_path_next (path); set_cursor = TRUE; } } if (set_cursor) { /* FIXME: Workaround for GTK bug #621651, we have to make sure the path is * valid. */ if (gtk_tree_model_get_iter (model, &iter, path)) { gtk_tree_view_set_cursor (GTK_TREE_VIEW (view), path, focus_column, FALSE); } } gtk_tree_path_free (path); } static void individual_view_search_activate_cb (GtkWidget *search, EmpathyIndividualView *view) { GtkTreePath *path; GtkTreeViewColumn *focus_column; gtk_tree_view_get_cursor (GTK_TREE_VIEW (view), &path, &focus_column); if (path != NULL) { gtk_tree_view_row_activated (GTK_TREE_VIEW (view), path, focus_column); gtk_tree_path_free (path); gtk_widget_hide (search); } } static gboolean individual_view_search_key_navigation_cb (GtkWidget *search, GdkEvent *event, EmpathyIndividualView *view) { GdkEvent *new_event; gboolean ret = FALSE; new_event = gdk_event_copy (event); gtk_widget_grab_focus (GTK_WIDGET (view)); ret = gtk_widget_event (GTK_WIDGET (view), new_event); gtk_widget_grab_focus (search); gdk_event_free (new_event); return ret; } static void individual_view_search_hide_cb (TpawLiveSearch *search, EmpathyIndividualView *view) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); GtkTreeModel *model; GtkTreePath *cursor_path; GtkTreeIter iter; gboolean valid = FALSE; /* block expand or collapse handlers, they would write the * expand or collapsed setting to file otherwise */ g_signal_handlers_block_by_func (view, individual_view_row_expand_or_collapse_cb, GINT_TO_POINTER (TRUE)); g_signal_handlers_block_by_func (view, individual_view_row_expand_or_collapse_cb, GINT_TO_POINTER (FALSE)); /* restore which groups are expanded and which are not */ model = gtk_tree_view_get_model (GTK_TREE_VIEW (view)); for (valid = gtk_tree_model_get_iter_first (model, &iter); valid; valid = gtk_tree_model_iter_next (model, &iter)) { gboolean is_group; gchar *name = NULL; GtkTreePath *path; gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, -1); if (!is_group) { g_free (name); continue; } path = gtk_tree_model_get_path (model, &iter); if ((priv->view_features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_GROUPS_SAVE) == 0 || empathy_contact_group_get_expanded (name)) { gtk_tree_view_expand_row (GTK_TREE_VIEW (view), path, TRUE); } else { gtk_tree_view_collapse_row (GTK_TREE_VIEW (view), path); } gtk_tree_path_free (path); g_free (name); } /* unblock expand or collapse handlers */ g_signal_handlers_unblock_by_func (view, individual_view_row_expand_or_collapse_cb, GINT_TO_POINTER (TRUE)); g_signal_handlers_unblock_by_func (view, individual_view_row_expand_or_collapse_cb, GINT_TO_POINTER (FALSE)); /* keep the selected contact visible */ gtk_tree_view_get_cursor (GTK_TREE_VIEW (view), &cursor_path, NULL); if (cursor_path != NULL) gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (view), cursor_path, NULL, FALSE, 0, 0); gtk_tree_path_free (cursor_path); } static void individual_view_search_show_cb (TpawLiveSearch *search, EmpathyIndividualView *view) { /* block expand or collapse handlers during expand all, they would * write the expand or collapsed setting to file otherwise */ g_signal_handlers_block_by_func (view, individual_view_row_expand_or_collapse_cb, GINT_TO_POINTER (TRUE)); gtk_tree_view_expand_all (GTK_TREE_VIEW (view)); g_signal_handlers_unblock_by_func (view, individual_view_row_expand_or_collapse_cb, GINT_TO_POINTER (TRUE)); } static gboolean expand_idle_foreach_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv; gboolean is_group; gpointer should_expand; gchar *name; /* We only want groups */ if (gtk_tree_path_get_depth (path) > 1) return FALSE; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name, -1); if (!is_group) { g_free (name); return FALSE; } priv = GET_PRIV (self); if (g_hash_table_lookup_extended (priv->expand_groups, name, NULL, &should_expand)) { if (GPOINTER_TO_INT (should_expand)) gtk_tree_view_expand_row (GTK_TREE_VIEW (self), path, FALSE); else gtk_tree_view_collapse_row (GTK_TREE_VIEW (self), path); g_hash_table_remove (priv->expand_groups, name); } g_free (name); return FALSE; } static gboolean individual_view_expand_idle_cb (EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv = GET_PRIV (self); g_signal_handlers_block_by_func (self, individual_view_row_expand_or_collapse_cb, GINT_TO_POINTER (TRUE)); g_signal_handlers_block_by_func (self, individual_view_row_expand_or_collapse_cb, GINT_TO_POINTER (FALSE)); /* The store/filter could've been removed while we were in the idle queue */ if (priv->filter != NULL) { gtk_tree_model_foreach (GTK_TREE_MODEL (priv->filter), (GtkTreeModelForeachFunc) expand_idle_foreach_cb, self); } g_signal_handlers_unblock_by_func (self, individual_view_row_expand_or_collapse_cb, GINT_TO_POINTER (FALSE)); g_signal_handlers_unblock_by_func (self, individual_view_row_expand_or_collapse_cb, GINT_TO_POINTER (TRUE)); /* Empty the table of groups to expand/contract, since it may contain groups * which no longer exist in the tree view. This can happen after going * offline, for example. */ g_hash_table_remove_all (priv->expand_groups); priv->expand_groups_idle_handler = 0; g_object_unref (self); return FALSE; } static void individual_view_row_has_child_toggled_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, EmpathyIndividualView *view) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); gboolean should_expand, is_group = FALSE; gchar *name = NULL; gpointer will_expand; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name, -1); if (!is_group || TPAW_STR_EMPTY (name)) { g_free (name); return; } should_expand = (priv->view_features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_GROUPS_SAVE) == 0 || (priv->search_widget != NULL && gtk_widget_get_visible (priv->search_widget)) || empathy_contact_group_get_expanded (name); /* FIXME: It doesn't work to call gtk_tree_view_expand_row () from within * gtk_tree_model_filter_refilter (). We add the rows to expand/contract to * a hash table, and expand or contract them as appropriate all at once in * an idle handler which iterates over all the group rows. */ if (!g_hash_table_lookup_extended (priv->expand_groups, name, NULL, &will_expand) || GPOINTER_TO_INT (will_expand) != should_expand) { g_hash_table_insert (priv->expand_groups, g_strdup (name), GINT_TO_POINTER (should_expand)); if (priv->expand_groups_idle_handler == 0) { priv->expand_groups_idle_handler = g_idle_add ((GSourceFunc) individual_view_expand_idle_cb, g_object_ref (view)); } } g_free (name); } static gboolean individual_view_is_visible_individual (EmpathyIndividualView *self, FolksIndividual *individual, gboolean is_online, gboolean is_searching, const gchar *group, gboolean is_fake_group, guint event_count) { EmpathyIndividualViewPriv *priv = GET_PRIV (self); TpawLiveSearch *live = TPAW_LIVE_SEARCH (priv->search_widget); GeeSet *personas; GeeIterator *iter; gboolean is_favorite; /* Always display individuals having pending events */ if (event_count > 0) return TRUE; /* We're only giving the visibility wrt filtering here, not things like * presence. */ if (!priv->show_untrusted && folks_individual_get_trust_level (individual) == FOLKS_TRUST_LEVEL_NONE) { return FALSE; } if (!priv->show_uninteresting) { gboolean contains_interesting_persona = FALSE; /* Hide all individuals which consist entirely of uninteresting * personas */ personas = folks_individual_get_personas (individual); iter = gee_iterable_iterator (GEE_ITERABLE (personas)); while (!contains_interesting_persona && gee_iterator_next (iter)) { FolksPersona *persona = gee_iterator_get (iter); if (empathy_folks_persona_is_interesting (persona)) contains_interesting_persona = TRUE; g_clear_object (&persona); } g_clear_object (&iter); if (!contains_interesting_persona) return FALSE; } is_favorite = folks_favourite_details_get_is_favourite ( FOLKS_FAVOURITE_DETAILS (individual)); if (!is_searching) { if (is_favorite && is_fake_group && !tp_strdiff (group, EMPATHY_INDIVIDUAL_STORE_FAVORITE)) /* Always display favorite contacts in the favorite group */ return TRUE; return (priv->show_offline || is_online); } return empathy_individual_match_string (individual, tpaw_live_search_get_text (live), tpaw_live_search_get_words (live)); } static gchar * get_group (GtkTreeModel *model, GtkTreeIter *iter, gboolean *is_fake) { GtkTreeIter parent_iter; gchar *name = NULL; *is_fake = FALSE; if (!gtk_tree_model_iter_parent (model, &parent_iter, iter)) return NULL; gtk_tree_model_get (model, &parent_iter, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name, EMPATHY_INDIVIDUAL_STORE_COL_IS_FAKE_GROUP, is_fake, -1); return name; } static gboolean individual_view_filter_visible_func (GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data) { EmpathyIndividualView *self = EMPATHY_INDIVIDUAL_VIEW (user_data); EmpathyIndividualViewPriv *priv = GET_PRIV (self); FolksIndividual *individual = NULL; gboolean is_group, is_separator, valid; GtkTreeIter child_iter; gboolean visible, is_online; gboolean is_searching = TRUE; guint event_count; if (priv->custom_filter != NULL) return priv->custom_filter (model, iter, priv->custom_filter_data); if (priv->search_widget == NULL || !gtk_widget_get_visible (priv->search_widget)) is_searching = FALSE; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, &is_separator, EMPATHY_INDIVIDUAL_STORE_COL_IS_ONLINE, &is_online, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual, EMPATHY_INDIVIDUAL_STORE_COL_EVENT_COUNT, &event_count, -1); if (individual != NULL) { gchar *group; gboolean is_fake_group; group = get_group (model, iter, &is_fake_group); visible = individual_view_is_visible_individual (self, individual, is_online, is_searching, group, is_fake_group, event_count); g_object_unref (individual); g_free (group); return visible; } if (is_separator) return TRUE; /* Not a contact, not a separator, must be a group */ g_return_val_if_fail (is_group, FALSE); /* only show groups which are not empty */ for (valid = gtk_tree_model_iter_children (model, &child_iter, iter); valid; valid = gtk_tree_model_iter_next (model, &child_iter)) { gchar *group; gboolean is_fake_group; gtk_tree_model_get (model, &child_iter, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual, EMPATHY_INDIVIDUAL_STORE_COL_IS_ONLINE, &is_online, EMPATHY_INDIVIDUAL_STORE_COL_EVENT_COUNT, &event_count, -1); if (individual == NULL) continue; group = get_group (model, &child_iter, &is_fake_group); visible = individual_view_is_visible_individual (self, individual, is_online, is_searching, group, is_fake_group, event_count); g_object_unref (individual); g_free (group); /* show group if it has at least one visible contact in it */ if (visible) return TRUE; } return FALSE; } static gchar * empathy_individual_view_dup_selected_group ( EmpathyIndividualView *view, gboolean *is_fake_group); static void text_edited_cb (GtkCellRendererText *cellrenderertext, gchar *path, gchar *name, EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv = GET_PRIV (self); gchar *old_name, *new_name; g_object_set (priv->text_renderer, "editable", FALSE, NULL); new_name = g_strdup (name); g_strstrip (new_name); if (tp_str_empty (new_name)) goto out; old_name = empathy_individual_view_dup_selected_group (self, NULL); g_return_if_fail (old_name != NULL); if (tp_strdiff (old_name, new_name)) { EmpathyConnectionAggregator *aggregator; DEBUG ("rename group '%s' to '%s'", old_name, new_name); aggregator = empathy_connection_aggregator_dup_singleton (); empathy_connection_aggregator_rename_group (aggregator, old_name, new_name); g_object_unref (aggregator); } g_free (old_name); out: g_free (new_name); } static void text_renderer_editing_cancelled_cb (GtkCellRenderer *renderer, EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv = GET_PRIV (self); g_object_set (priv->text_renderer, "editable", FALSE, NULL); } static void individual_view_constructed (GObject *object) { EmpathyIndividualView *view = EMPATHY_INDIVIDUAL_VIEW (object); EmpathyIndividualViewPriv *priv = GET_PRIV (view); GtkCellRenderer *cell; GtkTreeViewColumn *col; guint i; /* Setup view */ g_object_set (view, "headers-visible", FALSE, "show-expanders", FALSE, NULL); col = gtk_tree_view_column_new (); /* State */ cell = gtk_cell_renderer_pixbuf_new (); gtk_tree_view_column_pack_start (col, cell, FALSE); gtk_tree_view_column_set_cell_data_func (col, cell, (GtkTreeCellDataFunc) individual_view_pixbuf_cell_data_func, view, NULL); g_object_set (cell, "xpad", 5, "ypad", 1, "visible", FALSE, NULL); /* Group icon */ cell = gtk_cell_renderer_pixbuf_new (); gtk_tree_view_column_pack_start (col, cell, FALSE); gtk_tree_view_column_set_cell_data_func (col, cell, (GtkTreeCellDataFunc) individual_view_group_icon_cell_data_func, view, NULL); g_object_set (cell, "xpad", 0, "ypad", 0, "visible", FALSE, "width", 16, "height", 16, NULL); /* Name */ priv->text_renderer = empathy_cell_renderer_text_new (); gtk_tree_view_column_pack_start (col, priv->text_renderer, TRUE); gtk_tree_view_column_set_cell_data_func (col, priv->text_renderer, (GtkTreeCellDataFunc) individual_view_text_cell_data_func, view, NULL); gtk_tree_view_column_add_attribute (col, priv->text_renderer, "name", EMPATHY_INDIVIDUAL_STORE_COL_NAME); gtk_tree_view_column_add_attribute (col, priv->text_renderer, "text", EMPATHY_INDIVIDUAL_STORE_COL_NAME); gtk_tree_view_column_add_attribute (col, priv->text_renderer, "presence-type", EMPATHY_INDIVIDUAL_STORE_COL_PRESENCE_TYPE); gtk_tree_view_column_add_attribute (col, priv->text_renderer, "status", EMPATHY_INDIVIDUAL_STORE_COL_STATUS); gtk_tree_view_column_add_attribute (col, priv->text_renderer, "is_group", EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP); gtk_tree_view_column_add_attribute (col, priv->text_renderer, "compact", EMPATHY_INDIVIDUAL_STORE_COL_COMPACT); gtk_tree_view_column_add_attribute (col, priv->text_renderer, "client-types", EMPATHY_INDIVIDUAL_STORE_COL_CLIENT_TYPES); g_signal_connect (priv->text_renderer, "editing-canceled", G_CALLBACK (text_renderer_editing_cancelled_cb), view); g_signal_connect (priv->text_renderer, "edited", G_CALLBACK (text_edited_cb), view); /* Audio Call Icon */ cell = empathy_cell_renderer_activatable_new (); gtk_tree_view_column_pack_start (col, cell, FALSE); gtk_tree_view_column_set_cell_data_func (col, cell, (GtkTreeCellDataFunc) individual_view_audio_call_cell_data_func, view, NULL); g_object_set (cell, "visible", FALSE, NULL); g_signal_connect (cell, "path-activated", G_CALLBACK (individual_view_call_activated_cb), view); /* Avatar */ cell = gtk_cell_renderer_pixbuf_new (); gtk_tree_view_column_pack_start (col, cell, FALSE); gtk_tree_view_column_set_cell_data_func (col, cell, (GtkTreeCellDataFunc) individual_view_avatar_cell_data_func, view, NULL); g_object_set (cell, "xpad", 0, "ypad", 0, "visible", FALSE, "width", 32, "height", 32, NULL); /* Expander */ cell = empathy_cell_renderer_expander_new (); gtk_tree_view_column_pack_end (col, cell, FALSE); gtk_tree_view_column_set_cell_data_func (col, cell, (GtkTreeCellDataFunc) individual_view_expander_cell_data_func, view, NULL); /* Actually add the column now we have added all cell renderers */ gtk_tree_view_append_column (GTK_TREE_VIEW (view), col); /* Drag & Drop. */ for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i) { drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target, FALSE); } } static void individual_view_set_view_features (EmpathyIndividualView *view, EmpathyIndividualFeatureFlags features) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); gboolean has_tooltip; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (view)); priv->view_features = features; /* Setting reorderable is a hack that gets us row previews as drag icons for free. We override all the drag handlers. It's tricky to get the position of the drag icon right in drag_begin. GtkTreeView has special voodoo for it, so we let it do the voodoo that he do (but only if dragging is enabled). */ gtk_tree_view_set_reorderable (GTK_TREE_VIEW (view), (features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_INDIVIDUAL_DRAG)); /* Update DnD source/dest */ if (features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_INDIVIDUAL_DRAG) { gtk_drag_source_set (GTK_WIDGET (view), GDK_BUTTON1_MASK, drag_types_source, G_N_ELEMENTS (drag_types_source), GDK_ACTION_MOVE | GDK_ACTION_COPY); } else { gtk_drag_source_unset (GTK_WIDGET (view)); } if (features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_INDIVIDUAL_DROP) { gtk_drag_dest_set (GTK_WIDGET (view), GTK_DEST_DEFAULT_ALL, drag_types_dest, G_N_ELEMENTS (drag_types_dest), GDK_ACTION_MOVE | GDK_ACTION_COPY); } else { /* FIXME: URI could still be droped depending on FT feature */ gtk_drag_dest_unset (GTK_WIDGET (view)); } /* Update has-tooltip */ has_tooltip = (features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_INDIVIDUAL_TOOLTIP) != 0; gtk_widget_set_has_tooltip (GTK_WIDGET (view), has_tooltip); } static void individual_view_dispose (GObject *object) { EmpathyIndividualView *view = EMPATHY_INDIVIDUAL_VIEW (object); EmpathyIndividualViewPriv *priv = GET_PRIV (view); tp_clear_object (&priv->store); tp_clear_object (&priv->filter); tp_clear_object (&priv->tooltip_widget); empathy_individual_view_set_live_search (view, NULL); G_OBJECT_CLASS (empathy_individual_view_parent_class)->dispose (object); } static void individual_view_finalize (GObject *object) { EmpathyIndividualViewPriv *priv = GET_PRIV (object); if (priv->expand_groups_idle_handler != 0) g_source_remove (priv->expand_groups_idle_handler); g_hash_table_unref (priv->expand_groups); G_OBJECT_CLASS (empathy_individual_view_parent_class)->finalize (object); } static void individual_view_get_property (GObject *object, guint param_id, GValue *value, GParamSpec *pspec) { EmpathyIndividualViewPriv *priv; priv = GET_PRIV (object); switch (param_id) { case PROP_STORE: g_value_set_object (value, priv->store); break; case PROP_VIEW_FEATURES: g_value_set_flags (value, priv->view_features); break; case PROP_INDIVIDUAL_FEATURES: g_value_set_flags (value, priv->individual_features); break; case PROP_SHOW_OFFLINE: g_value_set_boolean (value, priv->show_offline); break; case PROP_SHOW_UNTRUSTED: g_value_set_boolean (value, priv->show_untrusted); break; case PROP_SHOW_UNINTERESTING: g_value_set_boolean (value, priv->show_uninteresting); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); break; }; } static void individual_view_set_property (GObject *object, guint param_id, const GValue *value, GParamSpec *pspec) { EmpathyIndividualView *view = EMPATHY_INDIVIDUAL_VIEW (object); EmpathyIndividualViewPriv *priv = GET_PRIV (object); switch (param_id) { case PROP_STORE: empathy_individual_view_set_store (view, g_value_get_object (value)); break; case PROP_VIEW_FEATURES: individual_view_set_view_features (view, g_value_get_flags (value)); break; case PROP_INDIVIDUAL_FEATURES: priv->individual_features = g_value_get_flags (value); break; case PROP_SHOW_OFFLINE: empathy_individual_view_set_show_offline (view, g_value_get_boolean (value)); break; case PROP_SHOW_UNTRUSTED: empathy_individual_view_set_show_untrusted (view, g_value_get_boolean (value)); break; case PROP_SHOW_UNINTERESTING: empathy_individual_view_set_show_uninteresting (view, g_value_get_boolean (value)); default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); break; }; } static void empathy_individual_view_class_init (EmpathyIndividualViewClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); GtkTreeViewClass *tree_view_class = GTK_TREE_VIEW_CLASS (klass); object_class->constructed = individual_view_constructed; object_class->dispose = individual_view_dispose; object_class->finalize = individual_view_finalize; object_class->get_property = individual_view_get_property; object_class->set_property = individual_view_set_property; widget_class->drag_data_received = individual_view_drag_data_received; widget_class->drag_drop = individual_view_drag_drop; widget_class->drag_begin = individual_view_drag_begin; widget_class->drag_data_get = individual_view_drag_data_get; widget_class->drag_end = individual_view_drag_end; widget_class->drag_motion = individual_view_drag_motion; /* We use the class method to let user of this widget to connect to * the signal and stop emission of the signal so the default handler * won't be called. */ tree_view_class->row_activated = individual_view_row_activated; klass->drag_individual_received = real_drag_individual_received_cb; signals[DRAG_INDIVIDUAL_RECEIVED] = g_signal_new ("drag-individual-received", G_OBJECT_CLASS_TYPE (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (EmpathyIndividualViewClass, drag_individual_received), NULL, NULL, g_cclosure_marshal_generic, G_TYPE_NONE, 4, G_TYPE_UINT, FOLKS_TYPE_INDIVIDUAL, G_TYPE_STRING, G_TYPE_STRING); signals[DRAG_PERSONA_RECEIVED] = g_signal_new ("drag-persona-received", G_OBJECT_CLASS_TYPE (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (EmpathyIndividualViewClass, drag_persona_received), NULL, NULL, g_cclosure_marshal_generic, G_TYPE_BOOLEAN, 3, G_TYPE_UINT, FOLKS_TYPE_PERSONA, FOLKS_TYPE_INDIVIDUAL); g_object_class_install_property (object_class, PROP_STORE, g_param_spec_object ("store", "The store of the view", "The store of the view", EMPATHY_TYPE_INDIVIDUAL_STORE, G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_VIEW_FEATURES, g_param_spec_flags ("view-features", "Features of the view", "Flags for all enabled features", EMPATHY_TYPE_INDIVIDUAL_VIEW_FEATURE_FLAGS, EMPATHY_INDIVIDUAL_VIEW_FEATURE_NONE, G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_INDIVIDUAL_FEATURES, g_param_spec_flags ("individual-features", "Features of the individual menu", "Flags for all enabled features for the menu", EMPATHY_TYPE_INDIVIDUAL_FEATURE_FLAGS, EMPATHY_INDIVIDUAL_FEATURE_NONE, G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_SHOW_OFFLINE, g_param_spec_boolean ("show-offline", "Show Offline", "Whether contact list should display " "offline contacts", FALSE, G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_SHOW_UNTRUSTED, g_param_spec_boolean ("show-untrusted", "Show Untrusted Individuals", "Whether the view should display untrusted individuals; " "those who could not be who they say they are.", TRUE, G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_SHOW_UNINTERESTING, g_param_spec_boolean ("show-uninteresting", "Show Uninteresting Individuals", "Whether the view should not filter out individuals using " "empathy_folks_persona_is_interesting.", FALSE, G_PARAM_READWRITE)); g_type_class_add_private (object_class, sizeof (EmpathyIndividualViewPriv)); } static void empathy_individual_view_init (EmpathyIndividualView *view) { EmpathyIndividualViewPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (view, EMPATHY_TYPE_INDIVIDUAL_VIEW, EmpathyIndividualViewPriv); view->priv = priv; priv->show_untrusted = TRUE; priv->show_uninteresting = FALSE; /* Get saved group states. */ empathy_contact_groups_get_all (); priv->expand_groups = g_hash_table_new_full (g_str_hash, g_str_equal, (GDestroyNotify) g_free, NULL); gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (view), empathy_individual_store_row_separator_func, NULL, NULL); /* Connect to tree view signals rather than override. */ g_signal_connect (view, "button-press-event", G_CALLBACK (individual_view_button_press_event_cb), NULL); g_signal_connect (view, "key-press-event", G_CALLBACK (individual_view_key_press_event_cb), NULL); g_signal_connect (view, "row-expanded", G_CALLBACK (individual_view_row_expand_or_collapse_cb), GINT_TO_POINTER (TRUE)); g_signal_connect (view, "row-collapsed", G_CALLBACK (individual_view_row_expand_or_collapse_cb), GINT_TO_POINTER (FALSE)); g_signal_connect (view, "query-tooltip", G_CALLBACK (individual_view_query_tooltip_cb), NULL); } EmpathyIndividualView * empathy_individual_view_new (EmpathyIndividualStore *store, EmpathyIndividualViewFeatureFlags view_features, EmpathyIndividualFeatureFlags individual_features) { g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (store), NULL); return g_object_new (EMPATHY_TYPE_INDIVIDUAL_VIEW, "store", store, "individual-features", individual_features, "view-features", view_features, NULL); } FolksIndividual * empathy_individual_view_dup_selected (EmpathyIndividualView *view) { GtkTreeSelection *selection; GtkTreeIter iter; GtkTreeModel *model; FolksIndividual *individual; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (view), NULL); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view)); if (!gtk_tree_selection_get_selected (selection, &model, &iter)) return NULL; gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual, -1); return individual; } static gchar * empathy_individual_view_dup_selected_group (EmpathyIndividualView *view, gboolean *is_fake_group) { GtkTreeSelection *selection; GtkTreeIter iter; GtkTreeModel *model; gboolean is_group; gchar *name; gboolean fake; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (view), NULL); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view)); if (!gtk_tree_selection_get_selected (selection, &model, &iter)) return NULL; gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name, EMPATHY_INDIVIDUAL_STORE_COL_IS_FAKE_GROUP, &fake, -1); if (!is_group) { g_free (name); return NULL; } if (is_fake_group != NULL) *is_fake_group = fake; return name; } enum { REMOVE_DIALOG_RESPONSE_CANCEL = 0, REMOVE_DIALOG_RESPONSE_DELETE, }; static int individual_view_remove_dialog_show (GtkWindow *parent, const gchar *message, const gchar *secondary_text) { GtkWidget *dialog; gboolean res; dialog = gtk_message_dialog_new (parent, GTK_DIALOG_MODAL, GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE, "%s", message); gtk_dialog_add_buttons (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, REMOVE_DIALOG_RESPONSE_CANCEL, GTK_STOCK_DELETE, REMOVE_DIALOG_RESPONSE_DELETE, NULL); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", secondary_text); gtk_widget_show (dialog); res = gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); return res; } static void individual_view_group_remove_activate_cb (GtkMenuItem *menuitem, EmpathyIndividualView *view) { gchar *group; group = empathy_individual_view_dup_selected_group (view, NULL); if (group != NULL) { gchar *text; GtkWindow *parent; text = g_strdup_printf (_("Do you really want to remove the group '%s'?"), group); parent = tpaw_get_toplevel_window (GTK_WIDGET (view)); if (individual_view_remove_dialog_show (parent, _("Removing group"), text) == REMOVE_DIALOG_RESPONSE_DELETE) { EmpathyIndividualManager *manager = empathy_individual_manager_dup_singleton (); empathy_individual_manager_remove_group (manager, group); g_object_unref (G_OBJECT (manager)); } g_free (text); } g_free (group); } static void individual_view_group_rename_activate_cb (GtkMenuItem *menuitem, EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv = GET_PRIV (self); GtkTreePath *path; GtkTreeIter iter; GtkTreeSelection *selection; GtkTreeModel *model; selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self)); if (!gtk_tree_selection_get_selected (selection, &model, &iter)) return; path = gtk_tree_model_get_path (model, &iter); g_object_set (G_OBJECT (priv->text_renderer), "editable", TRUE, NULL); gtk_tree_view_set_enable_search (GTK_TREE_VIEW (self), FALSE); gtk_widget_grab_focus (GTK_WIDGET (self)); gtk_tree_view_set_cursor (GTK_TREE_VIEW (self), path, gtk_tree_view_get_column (GTK_TREE_VIEW (self), 0), TRUE); gtk_tree_path_free (path); } GtkWidget * empathy_individual_view_get_group_menu (EmpathyIndividualView *view) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); gchar *group; GtkWidget *menu; GtkWidget *item; GtkWidget *image; gboolean is_fake_group; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (view), NULL); if (!(priv->view_features & (EMPATHY_INDIVIDUAL_VIEW_FEATURE_GROUPS_RENAME | EMPATHY_INDIVIDUAL_VIEW_FEATURE_GROUPS_REMOVE))) return NULL; group = empathy_individual_view_dup_selected_group (view, &is_fake_group); if (!group || is_fake_group) { /* We can't alter fake groups */ g_free (group); return NULL; } menu = gtk_menu_new (); if (priv->view_features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_GROUPS_RENAME) { item = gtk_menu_item_new_with_mnemonic (_("Re_name")); gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); gtk_widget_show (item); g_signal_connect (item, "activate", G_CALLBACK (individual_view_group_rename_activate_cb), view); } if (priv->view_features & EMPATHY_INDIVIDUAL_VIEW_FEATURE_GROUPS_REMOVE) { item = gtk_image_menu_item_new_with_mnemonic (_("_Remove")); image = gtk_image_new_from_icon_name (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU); gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image); gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); gtk_widget_show (item); g_signal_connect (item, "activate", G_CALLBACK (individual_view_group_remove_activate_cb), view); } g_free (group); return menu; } GtkWidget * empathy_individual_view_get_individual_menu (EmpathyIndividualView *view) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); FolksIndividual *individual; GtkWidget *menu = NULL; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (view), NULL); if (priv->individual_features == EMPATHY_INDIVIDUAL_FEATURE_NONE) /* No need to create a context menu */ return NULL; individual = empathy_individual_view_dup_selected (view); if (individual == NULL) return NULL; if (!empathy_folks_individual_contains_contact (individual)) goto out; menu = empathy_individual_menu_new (individual, NULL, priv->individual_features, priv->store); out: g_object_unref (individual); return menu; } void empathy_individual_view_set_live_search (EmpathyIndividualView *view, TpawLiveSearch *search) { EmpathyIndividualViewPriv *priv = GET_PRIV (view); /* remove old handlers if old search was not null */ if (priv->search_widget != NULL) { g_signal_handlers_disconnect_by_func (view, individual_view_start_search_cb, NULL); g_signal_handlers_disconnect_by_func (priv->search_widget, individual_view_search_text_notify_cb, view); g_signal_handlers_disconnect_by_func (priv->search_widget, individual_view_search_activate_cb, view); g_signal_handlers_disconnect_by_func (priv->search_widget, individual_view_search_key_navigation_cb, view); g_signal_handlers_disconnect_by_func (priv->search_widget, individual_view_search_hide_cb, view); g_signal_handlers_disconnect_by_func (priv->search_widget, individual_view_search_show_cb, view); g_object_unref (priv->search_widget); priv->search_widget = NULL; } /* connect handlers if new search is not null */ if (search != NULL) { priv->search_widget = g_object_ref (search); g_signal_connect (view, "start-interactive-search", G_CALLBACK (individual_view_start_search_cb), NULL); g_signal_connect (priv->search_widget, "notify::text", G_CALLBACK (individual_view_search_text_notify_cb), view); g_signal_connect (priv->search_widget, "activate", G_CALLBACK (individual_view_search_activate_cb), view); g_signal_connect (priv->search_widget, "key-navigation", G_CALLBACK (individual_view_search_key_navigation_cb), view); g_signal_connect (priv->search_widget, "hide", G_CALLBACK (individual_view_search_hide_cb), view); g_signal_connect (priv->search_widget, "show", G_CALLBACK (individual_view_search_show_cb), view); } } gboolean empathy_individual_view_is_searching (EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (self), FALSE); priv = GET_PRIV (self); return (priv->search_widget != NULL && gtk_widget_get_visible (priv->search_widget)); } gboolean empathy_individual_view_get_show_offline (EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (self), FALSE); priv = GET_PRIV (self); return priv->show_offline; } void empathy_individual_view_set_show_offline (EmpathyIndividualView *self, gboolean show_offline) { EmpathyIndividualViewPriv *priv; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (self)); priv = GET_PRIV (self); priv->show_offline = show_offline; g_object_notify (G_OBJECT (self), "show-offline"); gtk_tree_model_filter_refilter (priv->filter); } gboolean empathy_individual_view_get_show_untrusted (EmpathyIndividualView *self) { g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (self), FALSE); return GET_PRIV (self)->show_untrusted; } void empathy_individual_view_set_show_untrusted (EmpathyIndividualView *self, gboolean show_untrusted) { EmpathyIndividualViewPriv *priv; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (self)); priv = GET_PRIV (self); priv->show_untrusted = show_untrusted; g_object_notify (G_OBJECT (self), "show-untrusted"); gtk_tree_model_filter_refilter (priv->filter); } EmpathyIndividualStore * empathy_individual_view_get_store (EmpathyIndividualView *self) { g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (self), NULL); return GET_PRIV (self)->store; } void empathy_individual_view_set_store (EmpathyIndividualView *self, EmpathyIndividualStore *store) { EmpathyIndividualViewPriv *priv; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (self)); g_return_if_fail (store == NULL || EMPATHY_IS_INDIVIDUAL_STORE (store)); priv = GET_PRIV (self); /* Destroy the old filter and remove the old store */ if (priv->store != NULL) { g_signal_handlers_disconnect_by_func (priv->filter, individual_view_row_has_child_toggled_cb, self); gtk_tree_view_set_model (GTK_TREE_VIEW (self), NULL); } tp_clear_object (&priv->filter); tp_clear_object (&priv->store); /* Set the new store */ priv->store = store; if (store != NULL) { g_object_ref (store); /* Create a new filter */ priv->filter = GTK_TREE_MODEL_FILTER (gtk_tree_model_filter_new ( GTK_TREE_MODEL (priv->store), NULL)); gtk_tree_model_filter_set_visible_func (priv->filter, individual_view_filter_visible_func, self, NULL); g_signal_connect (priv->filter, "row-has-child-toggled", G_CALLBACK (individual_view_row_has_child_toggled_cb), self); gtk_tree_view_set_model (GTK_TREE_VIEW (self), GTK_TREE_MODEL (priv->filter)); } } void empathy_individual_view_start_search (EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv = GET_PRIV (self); g_return_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (self)); g_return_if_fail (priv->search_widget != NULL); if (gtk_widget_get_visible (GTK_WIDGET (priv->search_widget))) gtk_widget_grab_focus (GTK_WIDGET (priv->search_widget)); else gtk_widget_show (GTK_WIDGET (priv->search_widget)); } void empathy_individual_view_set_custom_filter (EmpathyIndividualView *self, GtkTreeModelFilterVisibleFunc filter, gpointer data) { EmpathyIndividualViewPriv *priv = GET_PRIV (self); priv->custom_filter = filter; priv->custom_filter_data = data; } void empathy_individual_view_refilter (EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv = GET_PRIV (self); gtk_tree_model_filter_refilter (priv->filter); } void empathy_individual_view_select_first (EmpathyIndividualView *self) { EmpathyIndividualViewPriv *priv = GET_PRIV (self); GtkTreeIter iter; gtk_tree_model_filter_refilter (priv->filter); if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->filter), &iter)) { GtkTreeSelection *selection = gtk_tree_view_get_selection ( GTK_TREE_VIEW (self)); gtk_tree_selection_select_iter (selection, &iter); } } void empathy_individual_view_set_show_uninteresting (EmpathyIndividualView *self, gboolean show_uninteresting) { EmpathyIndividualViewPriv *priv; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (self)); priv = GET_PRIV (self); priv->show_uninteresting = show_uninteresting; g_object_notify (G_OBJECT (self), "show-uninteresting"); gtk_tree_model_filter_refilter (priv->filter); }