/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Copyright (C) 2005-2007 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 * Martyn Russell * Xavier Claessens */ #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include "empathy-contact-list-view.h" #include "empathy-contact-list-store.h" #include "empathy-images.h" #include "empathy-cell-renderer-expander.h" #include "empathy-cell-renderer-text.h" #include "empathy-cell-renderer-activatable.h" #include "empathy-ui-utils.h" #include "empathy-gtk-enum-types.h" #include "empathy-gtk-marshal.h" #define DEBUG_FLAG EMPATHY_DEBUG_CONTACT #include /* 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, EmpathyContactListView) typedef struct { EmpathyContactListStore *store; GtkTreeRowReference *drag_row; EmpathyContactListFeatureFlags list_features; EmpathyContactFeatureFlags contact_features; GtkWidget *tooltip_widget; GtkTargetList *file_targets; GtkTreeModelFilter *filter; GtkWidget *search_widget; } EmpathyContactListViewPriv; typedef struct { EmpathyContactListView *view; GtkTreePath *path; guint timeout_id; } DragMotionData; typedef struct { EmpathyContactListView *view; EmpathyContact *contact; gboolean remove; } ShowActiveData; enum { PROP_0, PROP_STORE, PROP_LIST_FEATURES, PROP_CONTACT_FEATURES, }; enum DndDragType { DND_DRAG_TYPE_CONTACT_ID, DND_DRAG_TYPE_URI_LIST, DND_DRAG_TYPE_STRING, }; static const GtkTargetEntry drag_types_dest[] = { { "text/path-list", 0, DND_DRAG_TYPE_URI_LIST }, { "text/uri-list", 0, DND_DRAG_TYPE_URI_LIST }, { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID }, { "text/plain", 0, DND_DRAG_TYPE_STRING }, { "STRING", 0, DND_DRAG_TYPE_STRING }, }; static const GtkTargetEntry drag_types_dest_file[] = { { "text/path-list", 0, DND_DRAG_TYPE_URI_LIST }, { "text/uri-list", 0, DND_DRAG_TYPE_URI_LIST }, }; static const GtkTargetEntry drag_types_source[] = { { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID }, }; static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)]; static GdkAtom drag_atoms_source[G_N_ELEMENTS (drag_types_source)]; enum { DRAG_CONTACT_RECEIVED, LAST_SIGNAL }; static guint signals[LAST_SIGNAL]; G_DEFINE_TYPE (EmpathyContactListView, empathy_contact_list_view, GTK_TYPE_TREE_VIEW); static void contact_list_view_tooltip_destroy_cb (GtkWidget *widget, EmpathyContactListView *view) { EmpathyContactListViewPriv *priv = GET_PRIV (view); if (priv->tooltip_widget) { DEBUG ("Tooltip destroyed"); g_object_unref (priv->tooltip_widget); priv->tooltip_widget = NULL; } } static gboolean contact_list_view_is_visible_contact (EmpathyContactListView *self, EmpathyContact *contact) { EmpathyContactListViewPriv *priv = GET_PRIV (self); EmpathyLiveSearch *live = EMPATHY_LIVE_SEARCH (priv->search_widget); const gchar *str; const gchar *p; gchar *dup_str = NULL; gboolean visible; g_assert (live != NULL); /* check alias name */ str = empathy_contact_get_name (contact); if (empathy_live_search_match (live, str)) return TRUE; /* check contact id, remove the @server.com part */ str = empathy_contact_get_id (contact); p = strstr (str, "@"); if (p != NULL) str = dup_str = g_strndup (str, p - str); visible = empathy_live_search_match (live, str); g_free (dup_str); if (visible) return TRUE; /* FIXME: Add more rules here, we could check phone numbers in * contact's vCard for example. */ return FALSE; } static gboolean contact_list_view_filter_visible_func (GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data) { EmpathyContactListView *self = EMPATHY_CONTACT_LIST_VIEW (user_data); EmpathyContactListViewPriv *priv = GET_PRIV (self); EmpathyContact *contact = NULL; gboolean is_group, is_separator, valid; GtkTreeIter child_iter; gboolean visible; if (priv->search_widget == NULL || !gtk_widget_get_visible (priv->search_widget)) return TRUE; gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group, EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, &is_separator, EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact, -1); if (contact != NULL) { visible = contact_list_view_is_visible_contact (self, contact); g_object_unref (contact); 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)) { gtk_tree_model_get (model, &child_iter, EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact, -1); if (contact == NULL) continue; visible = contact_list_view_is_visible_contact (self, contact); g_object_unref (contact); /* show group if it has at least one visible contact in it */ if (visible) return TRUE; } return FALSE; } static gboolean contact_list_view_query_tooltip_cb (EmpathyContactListView *view, gint x, gint y, gboolean keyboard_mode, GtkTooltip *tooltip, gpointer user_data) { EmpathyContactListViewPriv *priv = GET_PRIV (view); EmpathyContact *contact; GtkTreeModel *model; GtkTreeIter iter; GtkTreePath *path; static gint running = 0; gboolean ret = FALSE; /* 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_CONTACT_LIST_STORE_COL_CONTACT, &contact, -1); if (!contact) { goto OUT; } if (!priv->tooltip_widget) { priv->tooltip_widget = empathy_contact_widget_new (contact, EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP | EMPATHY_CONTACT_WIDGET_SHOW_LOCATION); gtk_container_set_border_width ( GTK_CONTAINER (priv->tooltip_widget), 8); g_object_ref (priv->tooltip_widget); g_signal_connect (priv->tooltip_widget, "destroy", G_CALLBACK (contact_list_view_tooltip_destroy_cb), view); gtk_widget_show (priv->tooltip_widget); } else { empathy_contact_widget_set_contact (priv->tooltip_widget, contact); } gtk_tooltip_set_custom (tooltip, priv->tooltip_widget); ret = TRUE; g_object_unref (contact); OUT: running--; return ret; } typedef struct { gchar *new_group; gchar *old_group; GdkDragAction action; } DndGetContactData; static void contact_list_view_dnd_get_contact_free (DndGetContactData *data) { g_free (data->new_group); g_free (data->old_group); g_slice_free (DndGetContactData, data); } static void contact_list_view_drag_got_contact (TpConnection *connection, EmpathyContact *contact, const GError *error, gpointer user_data, GObject *view) { EmpathyContactListViewPriv *priv = GET_PRIV (view); DndGetContactData *data = user_data; EmpathyContactList *list; if (error != NULL) { DEBUG ("Error: %s", error->message); return; } DEBUG ("contact %s (%d) dragged from '%s' to '%s'", empathy_contact_get_id (contact), empathy_contact_get_handle (contact), data->old_group, data->new_group); list = empathy_contact_list_store_get_list_iface (priv->store); if (!tp_strdiff (data->new_group, EMPATHY_CONTACT_LIST_STORE_FAVORITE)) { /* Mark contact as favourite */ empathy_contact_list_add_to_favourites (list, contact); return; } if (!tp_strdiff (data->old_group, EMPATHY_CONTACT_LIST_STORE_FAVORITE)) { /* Remove contact as favourite */ empathy_contact_list_remove_from_favourites (list, contact); /* Don't try to remove it */ g_free (data->old_group); data->old_group = NULL; } if (data->new_group) { empathy_contact_list_add_to_group (list, contact, data->new_group); } if (data->old_group && data->action == GDK_ACTION_MOVE) { empathy_contact_list_remove_from_group (list, contact, data->old_group); } } 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_CONTACT_LIST_STORE_FAVORITE)) return TRUE; /* We can remove contacts from the 'ungrouped' fake group */ if (!adding && !tp_strdiff (name, EMPATHY_CONTACT_LIST_STORE_UNGROUPED)) return TRUE; return FALSE; } static gboolean contact_list_view_contact_drag_received (GtkWidget *view, GdkDragContext *context, GtkTreeModel *model, GtkTreePath *path, GtkSelectionData *selection) { EmpathyContactListViewPriv *priv; TpAccountManager *account_manager; TpConnection *connection; TpAccount *account; DndGetContactData *data; GtkTreePath *source_path; const gchar *sel_data; gchar **strv = NULL; const gchar *account_id = NULL; const gchar *contact_id = NULL; gchar *new_group = NULL; gchar *old_group = NULL; gboolean success = TRUE; gboolean new_group_is_fake, old_group_is_fake = TRUE; priv = GET_PRIV (view); sel_data = (const gchar *) gtk_selection_data_get_data (selection); new_group = empathy_contact_list_store_get_parent_group (model, path, NULL, &new_group_is_fake); if (!group_can_be_modified (new_group, new_group_is_fake, TRUE)) return FALSE; /* Get source group information. */ if (priv->drag_row) { source_path = gtk_tree_row_reference_get_path (priv->drag_row); if (source_path) { old_group = empathy_contact_list_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)) return FALSE; if (!tp_strdiff (old_group, new_group)) { g_free (new_group); g_free (old_group); return FALSE; } account_manager = tp_account_manager_dup (); strv = g_strsplit (sel_data, ":", 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) { connection = tp_account_get_connection (account); } if (!connection) { DEBUG ("Failed to get connection for account '%s'", account_id); success = FALSE; g_free (new_group); g_free (old_group); g_object_unref (account_manager); return FALSE; } data = g_slice_new0 (DndGetContactData); data->new_group = new_group; data->old_group = old_group; data->action = gdk_drag_context_get_selected_action (context); /* FIXME: We should probably wait for the cb before calling * gtk_drag_finish */ empathy_tp_contact_factory_get_from_id (connection, contact_id, contact_list_view_drag_got_contact, data, (GDestroyNotify) contact_list_view_dnd_get_contact_free, G_OBJECT (view)); g_strfreev (strv); g_object_unref (account_manager); return TRUE; } static gboolean contact_list_view_file_drag_received (GtkWidget *view, GdkDragContext *context, GtkTreeModel *model, GtkTreePath *path, GtkSelectionData *selection) { GtkTreeIter iter; const gchar *sel_data; 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_CONTACT_LIST_STORE_COL_CONTACT, &contact, -1); if (!contact) { return FALSE; } empathy_send_file_from_uri_list (contact, sel_data); g_object_unref (contact); return TRUE; } static void contact_list_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_CONTACT_ID || info == DND_DRAG_TYPE_STRING) { success = contact_list_view_contact_drag_received (view, context, model, path, selection); } else if (info == DND_DRAG_TYPE_URI_LIST) { success = contact_list_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 contact_list_view_drag_motion_cb (DragMotionData *data) { gtk_tree_view_expand_row (GTK_TREE_VIEW (data->view), data->path, FALSE); data->timeout_id = 0; return FALSE; } static gboolean contact_list_view_drag_motion (GtkWidget *widget, GdkDragContext *context, gint x, gint y, guint time_) { EmpathyContactListViewPriv *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; priv = GET_PRIV (EMPATHY_CONTACT_LIST_VIEW (widget)); model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget)); is_row = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget), x, y, &path, NULL, NULL, NULL); cleanup &= (!dm); if (is_row) { cleanup &= (dm && gtk_tree_path_compare (dm->path, path) != 0); is_different = (!dm || (dm && 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, priv->file_targets); gtk_tree_model_get_iter (model, &iter, path); if (target == GDK_NONE) { /* If target == GDK_NONE, then we don't have a target that can be dropped on a contact. This means a contact 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. */ GtkTreeIter group_iter; gboolean is_group; GtkTreePath *group_path; gtk_tree_model_get (model, &iter, EMPATHY_CONTACT_LIST_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_CONTACT_LIST_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); } } else { /* This is a file drag, and it can only be dropped on contacts, not groups. */ EmpathyContact *contact; gtk_tree_model_get (model, &iter, EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact, -1); if (contact != NULL && empathy_contact_is_online (contact) && (empathy_contact_get_capabilities (contact) & 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); g_object_unref (contact); } else { gdk_drag_status (context, 0, time_); gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (widget), NULL, 0); retval = FALSE; } } 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_CONTACT_LIST_VIEW (widget); dm->path = gtk_tree_path_copy (path); dm->timeout_id = g_timeout_add_seconds (1, (GSourceFunc) contact_list_view_drag_motion_cb, dm); } return retval; } static void contact_list_view_drag_begin (GtkWidget *widget, GdkDragContext *context) { EmpathyContactListViewPriv *priv; GtkTreeSelection *selection; GtkTreeModel *model; GtkTreePath *path; GtkTreeIter iter; priv = GET_PRIV (widget); GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_begin (widget, context); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget)); if (!gtk_tree_selection_get_selected (selection, &model, &iter)) { return; } 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 contact_list_view_drag_data_get (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection, guint info, guint time_) { EmpathyContactListViewPriv *priv; GtkTreePath *src_path; GtkTreeIter iter; GtkTreeModel *model; EmpathyContact *contact; TpAccount *account; const gchar *contact_id; const gchar *account_id; gchar *str; priv = GET_PRIV (widget); model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget)); if (!priv->drag_row) { return; } src_path = gtk_tree_row_reference_get_path (priv->drag_row); if (!src_path) { return; } if (!gtk_tree_model_get_iter (model, &iter, src_path)) { gtk_tree_path_free (src_path); return; } gtk_tree_path_free (src_path); contact = empathy_contact_list_view_dup_selected (EMPATHY_CONTACT_LIST_VIEW (widget)); if (!contact) { return; } account = empathy_contact_get_account (contact); account_id = tp_proxy_get_object_path (account); contact_id = empathy_contact_get_id (contact); g_object_unref (contact); str = g_strconcat (account_id, ":", contact_id, NULL); switch (info) { case DND_DRAG_TYPE_CONTACT_ID: gtk_selection_data_set (selection, drag_atoms_source[info], 8, (guchar *) str, strlen (str) + 1); break; } g_free (str); } static void contact_list_view_drag_end (GtkWidget *widget, GdkDragContext *context) { EmpathyContactListViewPriv *priv; priv = GET_PRIV (widget); GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_end (widget, context); if (priv->drag_row) { gtk_tree_row_reference_free (priv->drag_row); priv->drag_row = NULL; } } static gboolean contact_list_view_drag_drop (GtkWidget *widget, GdkDragContext *drag_context, gint x, gint y, guint time_) { return FALSE; } typedef struct { EmpathyContactListView *view; guint button; guint32 time; } MenuPopupData; static gboolean contact_list_view_popup_menu_idle_cb (gpointer user_data) { MenuPopupData *data = user_data; GtkWidget *menu; menu = empathy_contact_list_view_get_contact_menu (data->view); if (!menu) { menu = empathy_contact_list_view_get_group_menu (data->view); } if (menu) { g_signal_connect (menu, "deactivate", G_CALLBACK (gtk_menu_detach), 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); g_object_ref_sink (menu); g_object_unref (menu); } g_slice_free (MenuPopupData, data); return FALSE; } static gboolean contact_list_view_button_press_event_cb (EmpathyContactListView *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 (contact_list_view_popup_menu_idle_cb, data); } return FALSE; } static gboolean contact_list_view_key_press_event_cb (EmpathyContactListView *view, GdkEventKey *event, gpointer user_data) { if (event->keyval == GDK_Menu) { MenuPopupData *data; data = g_slice_new (MenuPopupData); data->view = view; data->button = 0; data->time = event->time; g_idle_add (contact_list_view_popup_menu_idle_cb, data); } return FALSE; } static void contact_list_view_row_activated (GtkTreeView *view, GtkTreePath *path, GtkTreeViewColumn *column) { EmpathyContactListViewPriv *priv = GET_PRIV (view); EmpathyContact *contact; GtkTreeModel *model; GtkTreeIter iter; if (!(priv->contact_features & EMPATHY_CONTACT_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_CONTACT_LIST_STORE_COL_CONTACT, &contact, -1); if (contact) { DEBUG ("Starting a chat"); empathy_dispatcher_chat_with_contact (contact, gtk_get_current_event_time (), NULL, NULL); g_object_unref (contact); } } static void contact_list_view_call_activated_cb ( EmpathyCellRendererActivatable *cell, const gchar *path_string, EmpathyContactListView *view) { GtkWidget *menu; GtkTreeModel *model; GtkTreeIter iter; EmpathyContact *contact; GdkEventButton *event; GtkMenuShell *shell; GtkWidget *item; 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_CONTACT_LIST_STORE_COL_CONTACT, &contact, -1); if (contact == NULL) return; event = (GdkEventButton *) gtk_get_current_event (); menu = gtk_menu_new (); shell = GTK_MENU_SHELL (menu); /* audio */ item = empathy_contact_audio_call_menu_item_new (contact); gtk_menu_shell_append (shell, item); gtk_widget_show (item); /* video */ item = empathy_contact_video_call_menu_item_new (contact); gtk_menu_shell_append (shell, item); gtk_widget_show (item); g_signal_connect (menu, "deactivate", G_CALLBACK (gtk_menu_detach), NULL); gtk_menu_attach_to_widget (GTK_MENU (menu), GTK_WIDGET (view), NULL); gtk_widget_show (menu); gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, event->button, event->time); g_object_ref_sink (menu); g_object_unref (menu); g_object_unref (contact); } static void contact_list_view_cell_set_background (EmpathyContactListView *view, GtkCellRenderer *cell, gboolean is_group, gboolean is_active) { GdkColor color; GtkStyle *style; style = gtk_widget_get_style (GTK_WIDGET (view)); if (!is_group && is_active) { color = style->bg[GTK_STATE_SELECTED]; /* 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. */ color.red = (color.red + (style->white).red) / 2; color.green = (color.green + (style->white).green) / 2; color.blue = (color.blue + (style->white).blue) / 2; g_object_set (cell, "cell-background-gdk", &color, NULL); } else { g_object_set (cell, "cell-background-gdk", NULL, NULL); } } static void contact_list_view_pixbuf_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyContactListView *view) { GdkPixbuf *pixbuf; gboolean is_group; gboolean is_active; gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group, EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active, EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, &pixbuf, -1); g_object_set (cell, "visible", !is_group, "pixbuf", pixbuf, NULL); if (pixbuf != NULL) { g_object_unref (pixbuf); } contact_list_view_cell_set_background (view, cell, is_group, is_active); } static void contact_list_view_group_icon_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyContactListView *view) { GdkPixbuf *pixbuf = NULL; gboolean is_group; gchar *name; gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group, EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name, -1); if (!is_group) goto out; if (!tp_strdiff (name, EMPATHY_CONTACT_LIST_STORE_FAVORITE)) { pixbuf = empathy_pixbuf_from_icon_name ("emblem-favorite", GTK_ICON_SIZE_MENU); } else if (!tp_strdiff (name, EMPATHY_CONTACT_LIST_STORE_PEOPLE_NEARBY)) { pixbuf = empathy_pixbuf_from_icon_name ("im-local-xmpp", GTK_ICON_SIZE_MENU); } out: g_object_set (cell, "visible", pixbuf != NULL, "pixbuf", pixbuf, NULL); if (pixbuf != NULL) g_object_unref (pixbuf); g_free (name); } static void contact_list_view_audio_call_cell_data_func ( GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyContactListView *view) { gboolean is_group; gboolean is_active; gboolean can_audio, can_video; gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group, EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active, EMPATHY_CONTACT_LIST_STORE_COL_CAN_AUDIO_CALL, &can_audio, EMPATHY_CONTACT_LIST_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); contact_list_view_cell_set_background (view, cell, is_group, is_active); } static void contact_list_view_avatar_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyContactListView *view) { GdkPixbuf *pixbuf; gboolean show_avatar; gboolean is_group; gboolean is_active; gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR, &pixbuf, EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR_VISIBLE, &show_avatar, EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group, EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active, -1); g_object_set (cell, "visible", !is_group && show_avatar, "pixbuf", pixbuf, NULL); if (pixbuf) { g_object_unref (pixbuf); } contact_list_view_cell_set_background (view, cell, is_group, is_active); } static void contact_list_view_text_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyContactListView *view) { gboolean is_group; gboolean is_active; gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group, EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active, -1); contact_list_view_cell_set_background (view, cell, is_group, is_active); } static void contact_list_view_expander_cell_data_func (GtkTreeViewColumn *column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, EmpathyContactListView *view) { gboolean is_group; gboolean is_active; gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group, EMPATHY_CONTACT_LIST_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); } contact_list_view_cell_set_background (view, cell, is_group, is_active); } static void contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView *view, GtkTreeIter *iter, GtkTreePath *path, gpointer user_data) { EmpathyContactListViewPriv *priv = GET_PRIV (view); GtkTreeModel *model; gchar *name; gboolean expanded; if (!(priv->list_features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_SAVE)) { return; } model = gtk_tree_view_get_model (GTK_TREE_VIEW (view)); gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name, -1); expanded = GPOINTER_TO_INT (user_data); empathy_contact_group_set_expanded (name, expanded); g_free (name); } static gboolean contact_list_view_start_search_cb (EmpathyContactListView *view, gpointer data) { EmpathyContactListViewPriv *priv = GET_PRIV (view); if (priv->search_widget == NULL) return FALSE; 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)); return TRUE; } static void contact_list_view_search_text_notify_cb (EmpathyLiveSearch *search, GParamSpec *pspec, EmpathyContactListView *view) { EmpathyContactListViewPriv *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_CONTACT_LIST_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 contact_list_view_search_activate_cb (GtkWidget *search, EmpathyContactListView *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 void contact_list_view_search_hide_cb (EmpathyLiveSearch *search, EmpathyContactListView *view) { EmpathyContactListViewPriv *priv = GET_PRIV (view); GtkTreeModel *model; 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, contact_list_view_row_expand_or_collapse_cb, GINT_TO_POINTER (TRUE)); g_signal_handlers_block_by_func (view, contact_list_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_CONTACT_LIST_STORE_COL_NAME, &name, EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group, -1); if (!is_group) { g_free (name); continue; } path = gtk_tree_model_get_path (model, &iter); if ((priv->list_features & EMPATHY_CONTACT_LIST_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, contact_list_view_row_expand_or_collapse_cb, GINT_TO_POINTER (TRUE)); g_signal_handlers_unblock_by_func (view, contact_list_view_row_expand_or_collapse_cb, GINT_TO_POINTER (FALSE)); } static void contact_list_view_search_show_cb (EmpathyLiveSearch *search, EmpathyContactListView *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, contact_list_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, contact_list_view_row_expand_or_collapse_cb, GINT_TO_POINTER (TRUE)); } typedef struct { EmpathyContactListView *view; GtkTreeRowReference *row_ref; gboolean expand; } ExpandData; static gboolean contact_list_view_expand_idle_cb (gpointer user_data) { ExpandData *data = user_data; GtkTreePath *path; path = gtk_tree_row_reference_get_path (data->row_ref); if (path == NULL) goto done; g_signal_handlers_block_by_func (data->view, contact_list_view_row_expand_or_collapse_cb, GINT_TO_POINTER (data->expand)); if (data->expand) { gtk_tree_view_expand_row (GTK_TREE_VIEW (data->view), path, TRUE); } else { gtk_tree_view_collapse_row (GTK_TREE_VIEW (data->view), path); } gtk_tree_path_free (path); g_signal_handlers_unblock_by_func (data->view, contact_list_view_row_expand_or_collapse_cb, GINT_TO_POINTER (data->expand)); done: g_object_unref (data->view); gtk_tree_row_reference_free (data->row_ref); g_slice_free (ExpandData, data); return FALSE; } static void contact_list_view_row_has_child_toggled_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, EmpathyContactListView *view) { EmpathyContactListViewPriv *priv = GET_PRIV (view); gboolean is_group = FALSE; gchar *name = NULL; ExpandData *data; gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group, EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name, -1); if (!is_group || EMP_STR_EMPTY (name)) { g_free (name); return; } data = g_slice_new0 (ExpandData); data->view = g_object_ref (view); data->row_ref = gtk_tree_row_reference_new (model, path); data->expand = (priv->list_features & EMPATHY_CONTACT_LIST_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 () */ g_idle_add (contact_list_view_expand_idle_cb, data); g_free (name); } static void contact_list_view_verify_group_visibility (EmpathyContactListView *view, GtkTreePath *path) { EmpathyContactListViewPriv *priv = GET_PRIV (view); GtkTreeModel *model; GtkTreePath *parent_path; GtkTreeIter parent_iter; if (gtk_tree_path_get_depth (path) < 2) return; /* A group row is visible if and only if at least one if its child is * visible. So when a row is inserted/deleted/changed in the base model, * that could modify the visibility of its parent in the filter model. */ model = GTK_TREE_MODEL (priv->store); parent_path = gtk_tree_path_copy (path); gtk_tree_path_up (parent_path); if (gtk_tree_model_get_iter (model, &parent_iter, parent_path)) { /* This tells the filter to verify the visibility of that row, * and show/hide it if necessary */ gtk_tree_model_row_changed (GTK_TREE_MODEL (priv->store), parent_path, &parent_iter); } gtk_tree_path_free (parent_path); } static void contact_list_view_store_row_changed_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, EmpathyContactListView *view) { contact_list_view_verify_group_visibility (view, path); } static void contact_list_view_store_row_deleted_cb (GtkTreeModel *model, GtkTreePath *path, EmpathyContactListView *view) { contact_list_view_verify_group_visibility (view, path); } static void contact_list_view_constructed (GObject *object) { EmpathyContactListView *view = EMPATHY_CONTACT_LIST_VIEW (object); EmpathyContactListViewPriv *priv = GET_PRIV (view); GtkCellRenderer *cell; GtkTreeViewColumn *col; guint i; 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, contact_list_view_filter_visible_func, view, NULL); g_signal_connect (priv->filter, "row-has-child-toggled", G_CALLBACK (contact_list_view_row_has_child_toggled_cb), view); gtk_tree_view_set_model (GTK_TREE_VIEW (view), GTK_TREE_MODEL (priv->filter)); tp_g_signal_connect_object (priv->store, "row-changed", G_CALLBACK (contact_list_view_store_row_changed_cb), view, 0); tp_g_signal_connect_object (priv->store, "row-inserted", G_CALLBACK (contact_list_view_store_row_changed_cb), view, 0); tp_g_signal_connect_object (priv->store, "row-deleted", G_CALLBACK (contact_list_view_store_row_deleted_cb), view, 0); /* Setup view */ /* 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. */ g_object_set (view, "headers-visible", FALSE, "reorderable", TRUE, "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) contact_list_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) contact_list_view_group_icon_cell_data_func, view, NULL); g_object_set (cell, "xpad", 0, "ypad", 0, "visible", FALSE, "width", 16, "height", 16, NULL); /* Name */ cell = empathy_cell_renderer_text_new (); gtk_tree_view_column_pack_start (col, cell, TRUE); gtk_tree_view_column_set_cell_data_func ( col, cell, (GtkTreeCellDataFunc) contact_list_view_text_cell_data_func, view, NULL); gtk_tree_view_column_add_attribute (col, cell, "name", EMPATHY_CONTACT_LIST_STORE_COL_NAME); gtk_tree_view_column_add_attribute (col, cell, "text", EMPATHY_CONTACT_LIST_STORE_COL_NAME); gtk_tree_view_column_add_attribute (col, cell, "presence-type", EMPATHY_CONTACT_LIST_STORE_COL_PRESENCE_TYPE); gtk_tree_view_column_add_attribute (col, cell, "status", EMPATHY_CONTACT_LIST_STORE_COL_STATUS); gtk_tree_view_column_add_attribute (col, cell, "is_group", EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP); gtk_tree_view_column_add_attribute (col, cell, "compact", EMPATHY_CONTACT_LIST_STORE_COL_COMPACT); /* 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) contact_list_view_audio_call_cell_data_func, view, NULL); g_object_set (cell, "visible", FALSE, NULL); g_signal_connect (cell, "path-activated", G_CALLBACK (contact_list_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) contact_list_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) contact_list_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); } for (i = 0; i < G_N_ELEMENTS (drag_types_source); ++i) { drag_atoms_source[i] = gdk_atom_intern (drag_types_source[i].target, FALSE); } } static void contact_list_view_set_list_features (EmpathyContactListView *view, EmpathyContactListFeatureFlags features) { EmpathyContactListViewPriv *priv = GET_PRIV (view); gboolean has_tooltip; g_return_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view)); priv->list_features = features; /* Update DnD source/dest */ if (features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_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_CONTACT_LIST_FEATURE_CONTACT_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_CONTACT_LIST_FEATURE_CONTACT_TOOLTIP) != 0; gtk_widget_set_has_tooltip (GTK_WIDGET (view), has_tooltip); } static void contact_list_view_dispose (GObject *object) { EmpathyContactListView *view = EMPATHY_CONTACT_LIST_VIEW (object); EmpathyContactListViewPriv *priv = GET_PRIV (view); if (priv->store) { g_object_unref (priv->store); priv->store = NULL; } if (priv->filter) { g_object_unref (priv->filter); priv->filter = NULL; } if (priv->tooltip_widget) { gtk_widget_destroy (priv->tooltip_widget); priv->tooltip_widget = NULL; } if (priv->file_targets) { gtk_target_list_unref (priv->file_targets); priv->file_targets = NULL; } empathy_contact_list_view_set_live_search (view, NULL); G_OBJECT_CLASS (empathy_contact_list_view_parent_class)->dispose (object); } static void contact_list_view_get_property (GObject *object, guint param_id, GValue *value, GParamSpec *pspec) { EmpathyContactListViewPriv *priv; priv = GET_PRIV (object); switch (param_id) { case PROP_STORE: g_value_set_object (value, priv->store); break; case PROP_LIST_FEATURES: g_value_set_flags (value, priv->list_features); break; case PROP_CONTACT_FEATURES: g_value_set_flags (value, priv->contact_features); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); break; }; } static void contact_list_view_set_property (GObject *object, guint param_id, const GValue *value, GParamSpec *pspec) { EmpathyContactListView *view = EMPATHY_CONTACT_LIST_VIEW (object); EmpathyContactListViewPriv *priv = GET_PRIV (object); switch (param_id) { case PROP_STORE: priv->store = g_value_dup_object (value); break; case PROP_LIST_FEATURES: contact_list_view_set_list_features (view, g_value_get_flags (value)); break; case PROP_CONTACT_FEATURES: priv->contact_features = g_value_get_flags (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); break; }; } static void empathy_contact_list_view_class_init (EmpathyContactListViewClass *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 = contact_list_view_constructed; object_class->dispose = contact_list_view_dispose; object_class->get_property = contact_list_view_get_property; object_class->set_property = contact_list_view_set_property; widget_class->drag_data_received = contact_list_view_drag_data_received; widget_class->drag_drop = contact_list_view_drag_drop; widget_class->drag_begin = contact_list_view_drag_begin; widget_class->drag_data_get = contact_list_view_drag_data_get; widget_class->drag_end = contact_list_view_drag_end; widget_class->drag_motion = contact_list_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 = contact_list_view_row_activated; signals[DRAG_CONTACT_RECEIVED] = g_signal_new ("drag-contact-received", G_OBJECT_CLASS_TYPE (klass), G_SIGNAL_RUN_LAST, 0, NULL, NULL, _empathy_gtk_marshal_VOID__OBJECT_STRING_STRING, G_TYPE_NONE, 3, EMPATHY_TYPE_CONTACT, G_TYPE_STRING, G_TYPE_STRING); 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_CONTACT_LIST_STORE, G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_LIST_FEATURES, g_param_spec_flags ("list-features", "Features of the view", "Flags for all enabled features", EMPATHY_TYPE_CONTACT_LIST_FEATURE_FLAGS, EMPATHY_CONTACT_LIST_FEATURE_NONE, G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_CONTACT_FEATURES, g_param_spec_flags ("contact-features", "Features of the contact menu", "Flags for all enabled features for the menu", EMPATHY_TYPE_CONTACT_FEATURE_FLAGS, EMPATHY_CONTACT_FEATURE_NONE, G_PARAM_READWRITE)); g_type_class_add_private (object_class, sizeof (EmpathyContactListViewPriv)); } static void empathy_contact_list_view_init (EmpathyContactListView *view) { EmpathyContactListViewPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (view, EMPATHY_TYPE_CONTACT_LIST_VIEW, EmpathyContactListViewPriv); view->priv = priv; /* Get saved group states. */ empathy_contact_groups_get_all (); gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (view), empathy_contact_list_store_row_separator_func, NULL, NULL); /* Set up drag target lists. */ priv->file_targets = gtk_target_list_new (drag_types_dest_file, G_N_ELEMENTS (drag_types_dest_file)); /* Connect to tree view signals rather than override. */ g_signal_connect (view, "button-press-event", G_CALLBACK (contact_list_view_button_press_event_cb), NULL); g_signal_connect (view, "key-press-event", G_CALLBACK (contact_list_view_key_press_event_cb), NULL); g_signal_connect (view, "row-expanded", G_CALLBACK (contact_list_view_row_expand_or_collapse_cb), GINT_TO_POINTER (TRUE)); g_signal_connect (view, "row-collapsed", G_CALLBACK (contact_list_view_row_expand_or_collapse_cb), GINT_TO_POINTER (FALSE)); g_signal_connect (view, "query-tooltip", G_CALLBACK (contact_list_view_query_tooltip_cb), NULL); } EmpathyContactListView * empathy_contact_list_view_new (EmpathyContactListStore *store, EmpathyContactListFeatureFlags list_features, EmpathyContactFeatureFlags contact_features) { g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), NULL); return g_object_new (EMPATHY_TYPE_CONTACT_LIST_VIEW, "store", store, "contact-features", contact_features, "list-features", list_features, NULL); } EmpathyContact * empathy_contact_list_view_dup_selected (EmpathyContactListView *view) { EmpathyContactListViewPriv *priv; GtkTreeSelection *selection; GtkTreeIter iter; GtkTreeModel *model; EmpathyContact *contact; g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL); priv = GET_PRIV (view); 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_CONTACT_LIST_STORE_COL_CONTACT, &contact, -1); return contact; } EmpathyContactListFlags empathy_contact_list_view_get_flags (EmpathyContactListView *view) { EmpathyContactListViewPriv *priv; GtkTreeSelection *selection; GtkTreeIter iter; GtkTreeModel *model; EmpathyContactListFlags flags; g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), 0); priv = GET_PRIV (view); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view)); if (!gtk_tree_selection_get_selected (selection, &model, &iter)) { return 0; } gtk_tree_model_get (model, &iter, EMPATHY_CONTACT_LIST_STORE_COL_FLAGS, &flags, -1); return flags; } gchar * empathy_contact_list_view_get_selected_group (EmpathyContactListView *view, gboolean *is_fake_group) { EmpathyContactListViewPriv *priv; GtkTreeSelection *selection; GtkTreeIter iter; GtkTreeModel *model; gboolean is_group; gchar *name; gboolean fake; g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL); priv = GET_PRIV (view); 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_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group, EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name, EMPATHY_CONTACT_LIST_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; } static gboolean contact_list_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, GTK_RESPONSE_NO, GTK_STOCK_DELETE, GTK_RESPONSE_YES, 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 == GTK_RESPONSE_YES); } static void contact_list_view_group_remove_activate_cb (GtkMenuItem *menuitem, EmpathyContactListView *view) { EmpathyContactListViewPriv *priv = GET_PRIV (view); gchar *group; group = empathy_contact_list_view_get_selected_group (view, NULL); if (group) { gchar *text; GtkWindow *parent; text = g_strdup_printf (_("Do you really want to remove the group '%s'?"), group); parent = empathy_get_toplevel_window (GTK_WIDGET (view)); if (contact_list_view_remove_dialog_show (parent, _("Removing group"), text)) { EmpathyContactList *list; list = empathy_contact_list_store_get_list_iface (priv->store); empathy_contact_list_remove_group (list, group); } g_free (text); } g_free (group); } GtkWidget * empathy_contact_list_view_get_group_menu (EmpathyContactListView *view) { EmpathyContactListViewPriv *priv = GET_PRIV (view); gchar *group; GtkWidget *menu; GtkWidget *item; GtkWidget *image; gboolean is_fake_group; g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL); if (!(priv->list_features & (EMPATHY_CONTACT_LIST_FEATURE_GROUPS_RENAME | EMPATHY_CONTACT_LIST_FEATURE_GROUPS_REMOVE))) { return NULL; } group = empathy_contact_list_view_get_selected_group (view, &is_fake_group); if (!group || is_fake_group) { /* We can't alter fake groups */ return NULL; } menu = gtk_menu_new (); /* FIXME: Not implemented yet if (priv->features & EMPATHY_CONTACT_LIST_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 (contact_list_view_group_rename_activate_cb), view); }*/ if (priv->list_features & EMPATHY_CONTACT_LIST_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 (contact_list_view_group_remove_activate_cb), view); } g_free (group); return menu; } static void contact_list_view_remove_activate_cb (GtkMenuItem *menuitem, EmpathyContactListView *view) { EmpathyContactListViewPriv *priv = GET_PRIV (view); EmpathyContact *contact; contact = empathy_contact_list_view_dup_selected (view); if (contact) { gchar *text; GtkWindow *parent; parent = empathy_get_toplevel_window (GTK_WIDGET (view)); text = g_strdup_printf (_("Do you really want to remove the contact '%s'?"), empathy_contact_get_name (contact)); if (contact_list_view_remove_dialog_show (parent, _("Removing contact"), text)) { EmpathyContactList *list; list = empathy_contact_list_store_get_list_iface (priv->store); empathy_contact_list_remove (list, contact, ""); } g_free (text); g_object_unref (contact); } } GtkWidget * empathy_contact_list_view_get_contact_menu (EmpathyContactListView *view) { EmpathyContactListViewPriv *priv = GET_PRIV (view); EmpathyContact *contact; GtkWidget *menu; GtkWidget *item; GtkWidget *image; EmpathyContactListFlags flags; g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL); contact = empathy_contact_list_view_dup_selected (view); if (!contact) { return NULL; } flags = empathy_contact_list_view_get_flags (view); menu = empathy_contact_menu_new (contact, priv->contact_features); /* Remove contact */ if (priv->list_features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_REMOVE && flags & EMPATHY_CONTACT_LIST_CAN_REMOVE) { /* create the menu if required, or just add a separator */ if (!menu) { menu = gtk_menu_new (); } else { item = gtk_separator_menu_item_new (); gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); gtk_widget_show (item); } /* 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 (contact_list_view_remove_activate_cb), view); } g_object_unref (contact); return menu; } void empathy_contact_list_view_set_live_search (EmpathyContactListView *view, EmpathyLiveSearch *search) { EmpathyContactListViewPriv *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, contact_list_view_start_search_cb, NULL); g_signal_handlers_disconnect_by_func (priv->search_widget, contact_list_view_search_text_notify_cb, view); g_signal_handlers_disconnect_by_func (priv->search_widget, contact_list_view_search_activate_cb, view); g_signal_handlers_disconnect_by_func (priv->search_widget, contact_list_view_search_hide_cb, view); g_signal_handlers_disconnect_by_func (priv->search_widget, contact_list_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 (contact_list_view_start_search_cb), NULL); g_signal_connect (priv->search_widget, "notify::text", G_CALLBACK (contact_list_view_search_text_notify_cb), view); g_signal_connect (priv->search_widget, "activate", G_CALLBACK (contact_list_view_search_activate_cb), view); g_signal_connect (priv->search_widget, "hide", G_CALLBACK (contact_list_view_search_hide_cb), view); g_signal_connect (priv->search_widget, "show", G_CALLBACK (contact_list_view_search_show_cb), view); } }