2 * Copyright (C) 2008, 2009 Collabora Ltd.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18 * Authors: Pierre-Luc Beaudoin <pierre-luc.beaudoin@collabora.co.uk>
25 #include <glib/gi18n.h>
27 #include <champlain/champlain.h>
28 #include <champlain-gtk/champlain-gtk.h>
29 #include <clutter-gtk/clutter-gtk.h>
30 #include <telepathy-glib/util.h>
32 #include <libempathy/empathy-contact.h>
33 #include <libempathy/empathy-contact-manager.h>
34 #include <libempathy/empathy-utils.h>
35 #include <libempathy/empathy-location.h>
37 #include <libempathy-gtk/empathy-contact-list-store.h>
38 #include <libempathy-gtk/empathy-contact-list-view.h>
39 #include <libempathy-gtk/empathy-presence-chooser.h>
40 #include <libempathy-gtk/empathy-ui-utils.h>
42 #include "empathy-map-view.h"
43 #include "ephy-spinner.h"
45 #define DEBUG_FLAG EMPATHY_DEBUG_LOCATION
46 #include <libempathy/empathy-debug.h>
49 EmpathyContactListStore *list_store;
55 ChamplainView *map_view;
56 ChamplainLayer *layer;
60 map_view_state_changed (ChamplainView *view,
62 EmpathyMapView *window)
66 g_object_get (G_OBJECT (view), "state", &state, NULL);
67 if (state == CHAMPLAIN_STATE_LOADING)
68 ephy_spinner_start (EPHY_SPINNER (window->throbber));
70 ephy_spinner_stop (EPHY_SPINNER (window->throbber));
74 map_view_marker_update_position (ChamplainMarker *marker,
75 EmpathyContact *contact)
81 location = empathy_contact_get_location (contact);
83 if (location == NULL ||
84 g_hash_table_size (location) == 0)
86 champlain_base_marker_animate_out (CHAMPLAIN_BASE_MARKER (marker));
90 value = g_hash_table_lookup (location, EMPATHY_LOCATION_LAT);
93 clutter_actor_hide (CLUTTER_ACTOR (marker));
96 lat = g_value_get_double (value);
98 value = g_hash_table_lookup (location, EMPATHY_LOCATION_LON);
101 clutter_actor_hide (CLUTTER_ACTOR (marker));
104 lon = g_value_get_double (value);
106 champlain_base_marker_set_position (CHAMPLAIN_BASE_MARKER (marker), lat, lon);
107 champlain_base_marker_animate_in (CHAMPLAIN_BASE_MARKER (marker));
111 map_view_contact_location_notify (EmpathyContact *contact,
113 ChamplainMarker *marker)
115 map_view_marker_update_position (marker, contact);
119 map_view_zoom_in_cb (GtkWidget *widget,
120 EmpathyMapView *window)
122 champlain_view_zoom_in (window->map_view);
126 map_view_zoom_out_cb (GtkWidget *widget,
127 EmpathyMapView *window)
129 champlain_view_zoom_out (window->map_view);
133 marker_clicked_cb (ChamplainMarker *marker,
134 ClutterButtonEvent *event,
135 EmpathyContact *contact)
139 if (event->button != 3)
142 menu = empathy_contact_menu_new (contact,
143 EMPATHY_CONTACT_FEATURE_CHAT |
144 EMPATHY_CONTACT_FEATURE_CALL |
145 EMPATHY_CONTACT_FEATURE_LOG |
146 EMPATHY_CONTACT_FEATURE_INFO);
151 gtk_widget_show (menu);
152 gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL,
153 event->button, event->time);
159 map_view_contacts_foreach (GtkTreeModel *model,
164 EmpathyMapView *window = (EmpathyMapView *) user_data;
165 EmpathyContact *contact;
166 ClutterActor *marker;
167 ClutterActor *texture;
168 GHashTable *location;
176 gtk_tree_model_get (model, iter, EMPATHY_CONTACT_LIST_STORE_COL_CONTACT,
182 location = empathy_contact_get_location (contact);
184 if (location == NULL || g_hash_table_size (location) == 0)
187 marker = champlain_marker_new ();
189 avatar = empathy_pixbuf_avatar_from_contact_scaled (contact, 32, 32);
192 texture = clutter_texture_new ();
193 gtk_clutter_texture_set_from_pixbuf (CLUTTER_TEXTURE (texture), avatar,
195 champlain_marker_set_image (CHAMPLAIN_MARKER (marker), texture);
196 g_object_unref (avatar);
199 champlain_marker_set_image (CHAMPLAIN_MARKER (marker), NULL);
201 name = empathy_contact_get_name (contact);
202 gtime = g_hash_table_lookup (location, EMPATHY_LOCATION_TIMESTAMP);
207 loctime = g_value_get_int64 (gtime);
208 date = empathy_time_to_string_relative (loctime);
209 label = g_strconcat ("<b>", name, "</b>\n<small>", date, "</small>", NULL);
214 /* if location is older than a week */
215 if (now - loctime > (60 * 60 * 24 * 7))
216 clutter_actor_set_opacity (CLUTTER_ACTOR (marker), 0.75 * 255);
220 label = g_strconcat ("<b>", name, "</b>\n", NULL);
222 champlain_marker_set_use_markup (CHAMPLAIN_MARKER (marker), TRUE);
223 champlain_marker_set_text (CHAMPLAIN_MARKER (marker), label);
226 clutter_actor_set_reactive (CLUTTER_ACTOR (marker), TRUE);
227 g_signal_connect (marker, "button-release-event",
228 G_CALLBACK (marker_clicked_cb), contact);
230 clutter_container_add (CLUTTER_CONTAINER (window->layer), marker, NULL);
232 g_signal_connect (contact, "notify::location",
233 G_CALLBACK (map_view_contact_location_notify), marker);
234 g_object_set_data_full (G_OBJECT (marker), "contact",
235 g_object_ref (contact), g_object_unref);
237 map_view_marker_update_position (CHAMPLAIN_MARKER (marker), contact);
239 g_object_unref (contact);
244 map_view_destroy_cb (GtkWidget *widget,
245 EmpathyMapView *window)
249 item = clutter_container_get_children (CLUTTER_CONTAINER (window->layer));
252 EmpathyContact *contact;
253 ChamplainMarker *marker;
255 marker = CHAMPLAIN_MARKER (item->data);
256 contact = g_object_get_data (G_OBJECT (marker), "contact");
257 g_signal_handlers_disconnect_by_func (contact,
258 map_view_contact_location_notify, marker);
260 item = g_list_next (item);
263 g_object_unref (window->list_store);
264 g_object_unref (window->layer);
265 g_slice_free (EmpathyMapView, window);
269 empathy_map_view_show (void)
271 static EmpathyMapView *window = NULL;
275 GtkWidget *throbber_holder;
278 EmpathyContactList *list_iface;
279 EmpathyContactListStore *list_store;
283 empathy_window_present (GTK_WINDOW (window->window), TRUE);
284 return window->window;
287 window = g_slice_new0 (EmpathyMapView);
289 /* Set up interface */
290 filename = empathy_file_lookup ("empathy-map-view.ui", "src");
291 gui = empathy_builder_get_file (filename,
292 "map_view", &window->window,
293 "zoom_in", &window->zoom_in,
294 "zoom_out", &window->zoom_out,
295 "map_scrolledwindow", &sw,
296 "throbber", &throbber_holder,
300 empathy_builder_connect (gui, window,
301 "map_view", "destroy", map_view_destroy_cb,
302 "zoom_in", "clicked", map_view_zoom_in_cb,
303 "zoom_out", "clicked", map_view_zoom_out_cb,
306 g_object_unref (gui);
308 /* Clear the static pointer to window if the dialog is destroyed */
309 g_object_add_weak_pointer (G_OBJECT (window->window), (gpointer *) &window);
311 list_iface = EMPATHY_CONTACT_LIST (empathy_contact_manager_dup_singleton ());
312 list_store = empathy_contact_list_store_new (list_iface);
313 empathy_contact_list_store_set_show_groups (list_store, FALSE);
314 empathy_contact_list_store_set_show_avatars (list_store, TRUE);
315 g_object_unref (list_iface);
317 window->throbber = ephy_spinner_new ();
318 ephy_spinner_set_size (EPHY_SPINNER (window->throbber),
319 GTK_ICON_SIZE_LARGE_TOOLBAR);
320 gtk_widget_show (window->throbber);
321 gtk_container_add (GTK_CONTAINER (throbber_holder), window->throbber);
323 window->list_store = list_store;
325 /* Set up map view */
326 embed = gtk_champlain_embed_new ();
327 window->map_view = gtk_champlain_embed_get_view (GTK_CHAMPLAIN_EMBED (embed));
328 g_object_set (G_OBJECT (window->map_view), "zoom-level", 1,
329 "scroll-mode", CHAMPLAIN_SCROLL_MODE_KINETIC, NULL);
330 champlain_view_center_on (window->map_view, 36, 0);
332 gtk_container_add (GTK_CONTAINER (sw), embed);
333 gtk_widget_show_all (embed);
335 window->layer = g_object_ref (champlain_layer_new ());
336 champlain_view_add_layer (window->map_view, window->layer);
338 g_signal_connect (window->map_view, "notify::state",
339 G_CALLBACK (map_view_state_changed), window);
341 /* Set up contact list. */
342 model = GTK_TREE_MODEL (window->list_store);
343 gtk_tree_model_foreach (model, map_view_contacts_foreach, window);
345 empathy_window_present (GTK_WINDOW (window->window), TRUE);
346 return window->window;