static void
gth_map_view_init (GthMapView *self)
{
ClutterActor *scale;
self->priv = GTH_MAP_VIEW_GET_PRIVATE (self);
gtk_box_set_spacing (GTK_BOX (self), 6);
gtk_container_set_border_width (GTK_CONTAINER (self), 2);
gtk_orientable_set_orientation (GTK_ORIENTABLE (self), GTK_ORIENTATION_VERTICAL);
/* No GPS label */
self->priv->no_gps_label = gtk_label_new (_("The geographical position information is not available for this image."));
g_object_set (G_OBJECT (self->priv->no_gps_label),
"wrap", TRUE,
"wrap-mode", PANGO_WRAP_WORD_CHAR,
"single-line-mode", FALSE,
"justify", GTK_JUSTIFY_CENTER,
"width-request", LABEL_MAX_WIDTH,
NULL);
gtk_widget_show (self->priv->no_gps_label);
gtk_box_pack_start (GTK_BOX (self), self->priv->no_gps_label, TRUE, TRUE, 0);
/* The map widget */
self->priv->embed = gtk_champlain_embed_new ();
self->priv->map_view = gtk_champlain_embed_get_view (GTK_CHAMPLAIN_EMBED (self->priv->embed));
g_object_set (G_OBJECT (self->priv->map_view),
"reactive", TRUE,
"zoom-level", 5,
"zoom-on-double-click", TRUE,
"kinetic-mode", TRUE,
NULL);
scale = champlain_scale_new ();
champlain_scale_connect_view (CHAMPLAIN_SCALE (scale), self->priv->map_view);
champlain_view_bin_layout_add (self->priv->map_view,
scale,
CLUTTER_BIN_ALIGNMENT_START,
CLUTTER_BIN_ALIGNMENT_END);
self->priv->marker_layer = champlain_marker_layer_new ();
champlain_view_add_layer (self->priv->map_view, CHAMPLAIN_LAYER (self->priv->marker_layer));
clutter_actor_show (CLUTTER_ACTOR (self->priv->marker_layer));
self->priv->marker = champlain_label_new_with_text ("", "Sans 10", NULL, NULL);
clutter_actor_show (self->priv->marker);
champlain_marker_layer_add_marker (self->priv->marker_layer, CHAMPLAIN_MARKER (self->priv->marker));
gtk_widget_show_all (self->priv->embed);
gtk_widget_hide (self->priv->embed);
gtk_box_pack_start (GTK_BOX (self), self->priv->embed, TRUE, TRUE, 0);
}
static void
impl_activate (PeasActivatable *plugin)
{
PlacemarksPluginPrivate *priv;
GtkUIManager *manager;
GtkListStore *store;
priv = PLACEMARKS_PLUGIN (plugin)->priv;
priv->window = EMERILLON_WINDOW (emerillon_window_dup_default ());
priv->map_view = emerillon_window_get_map_view (priv->window);
priv->markers_layer = champlain_marker_layer_new_full (CHAMPLAIN_SELECTION_NONE);
champlain_view_add_layer(priv->map_view, CHAMPLAIN_LAYER(priv->markers_layer));
manager = emerillon_window_get_ui_manager (priv->window);
priv->action_group = gtk_action_group_new ("PlacemarksActions");
gtk_action_group_set_translation_domain (priv->action_group,
GETTEXT_PACKAGE);
gtk_action_group_add_actions (priv->action_group,
action_entries,
G_N_ELEMENTS (action_entries),
plugin);
gtk_ui_manager_insert_action_group (manager,
priv->action_group,
-1);
priv->ui_id = gtk_ui_manager_add_ui_from_string (manager,
ui_definition,
-1, NULL);
g_warn_if_fail (priv->ui_id != 0);
store = gtk_list_store_new (COL_COUNT,
G_TYPE_STRING, /* ID */
G_TYPE_STRING, /* Name */
G_TYPE_FLOAT, /* Latitude */
G_TYPE_STRING, /* Latitude as a string */
G_TYPE_FLOAT, /* Longitude */
G_TYPE_STRING, /* Longitude as a string */
G_TYPE_INT, /* Zoom level */
G_TYPE_STRING, /* Zoom level as a string */
G_TYPE_UINT, /* UI ID */
G_TYPE_POINTER); /* Marker pointer */
priv->model = GTK_TREE_MODEL (store);
priv->deleted_cb_id = g_signal_connect (priv->model,
"row-deleted",
G_CALLBACK (row_deleted_cb),
plugin);
load_placemarks (PLACEMARKS_PLUGIN (plugin));
load_menus (PLACEMARKS_PLUGIN (plugin));
}
int
main (int argc, char *argv[])
{
ClutterActor *actor, *marker, *stage;
ChamplainMarkerLayer *layer;
GpsCallbackData callback_data;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_new ();
clutter_actor_set_size (stage, 800, 600);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
/* Create the map view */
actor = champlain_view_new ();
clutter_actor_set_size (CLUTTER_ACTOR (actor), 800, 600);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor);
/* Create the marker layer */
layer = champlain_marker_layer_new_full (CHAMPLAIN_SELECTION_SINGLE);
clutter_actor_show (CLUTTER_ACTOR (layer));
champlain_view_add_layer (CHAMPLAIN_VIEW (actor), CHAMPLAIN_LAYER (layer));
/* Create a marker */
marker = create_marker ();
champlain_marker_layer_add_marker (layer, CHAMPLAIN_MARKER (marker));
/* Finish initialising the map view */
g_object_set (G_OBJECT (actor), "zoom-level", 12,
"kinetic-mode", TRUE, NULL);
champlain_view_center_on (CHAMPLAIN_VIEW (actor), lat, lon);
/* Create callback that updates the map periodically */
callback_data.view = CHAMPLAIN_VIEW (actor);
callback_data.marker = CHAMPLAIN_MARKER (marker);
g_timeout_add (1000, (GSourceFunc) gps_callback, &callback_data);
clutter_actor_show (stage);
clutter_main ();
return 0;
}
static void phidias_items_geo_init (PhidiasItemsGeo *item)
{
ChamplainView *view;
item->priv = PHIDIAS_ITEMS_GEO_GET_PRIVATE (item);
memset (item->priv, 0, sizeof (PhidiasItemsGeoPrivate));
item->priv->markers = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
dispose_zoom_icons (item);
view = gtk_champlain_embed_get_view (GTK_CHAMPLAIN_EMBED (item));
item->priv->current_layer = champlain_marker_layer_new_full (CHAMPLAIN_SELECTION_SINGLE);
champlain_view_add_layer (view, CHAMPLAIN_LAYER (item->priv->current_layer));
champlain_view_set_min_zoom_level (view, 2);
champlain_view_set_zoom_on_double_click (view, FALSE);
champlain_view_set_keep_center_on_resize (view, TRUE);
}
static void
contact_widget_location_update (EmpathyContactWidget *information)
{
GHashTable *location;
GValue *value;
gdouble lat = 0.0, lon = 0.0;
gboolean has_position = TRUE;
GtkWidget *label;
guint row = 0;
GHashTableIter iter;
gpointer key, pvalue;
if (!(information->flags & EMPATHY_CONTACT_WIDGET_SHOW_LOCATION))
{
gtk_widget_hide (information->vbox_location);
return;
}
location = empathy_contact_get_location (information->contact);
if (location == NULL || g_hash_table_size (location) == 0)
{
gtk_widget_hide (information->vbox_location);
return;
}
value = g_hash_table_lookup (location, EMPATHY_LOCATION_LAT);
if (value == NULL)
has_position = FALSE;
else
lat = g_value_get_double (value);
value = g_hash_table_lookup (location, EMPATHY_LOCATION_LON);
if (value == NULL)
has_position = FALSE;
else
lon = g_value_get_double (value);
value = g_hash_table_lookup (location, EMPATHY_LOCATION_TIMESTAMP);
if (value == NULL)
gtk_label_set_markup (GTK_LABEL (information->label_location), _("<b>Location</b>"));
else
{
gchar *user_date;
gchar *text;
gint64 stamp;
time_t time;
stamp = g_value_get_int64 (value);
time = stamp;
user_date = empathy_time_to_string_relative (time);
text = g_strconcat ( _("<b>Location</b>, "), user_date, NULL);
gtk_label_set_markup (GTK_LABEL (information->label_location), text);
g_free (text);
}
/* Prepare the location information table */
if (information->table_location != NULL)
{
gtk_widget_destroy (information->table_location);
}
information->table_location = gtk_table_new (1, 2, FALSE);
gtk_box_pack_start (GTK_BOX (information->subvbox_location),
information->table_location, FALSE, FALSE, 5);
g_hash_table_iter_init (&iter, location);
while (g_hash_table_iter_next (&iter, &key, &pvalue))
{
const gchar *skey;
const gchar* user_label;
GValue *gvalue;
char *svalue = NULL;
skey = (const gchar *) key;
user_label = location_key_to_label (skey);
gvalue = (GValue *) pvalue;
label = gtk_label_new (user_label);
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_table_attach (GTK_TABLE (information->table_location),
label, 0, 1, row, row + 1, GTK_FILL, GTK_FILL, 10, 0);
gtk_widget_show (label);
if (G_VALUE_TYPE (gvalue) == G_TYPE_DOUBLE)
{
gdouble dvalue;
dvalue = g_value_get_double (gvalue);
svalue = g_strdup_printf ("%f", dvalue);
}
else if (G_VALUE_TYPE (gvalue) == G_TYPE_STRING)
{
svalue = g_value_dup_string (gvalue);
}
else if (G_VALUE_TYPE (gvalue) == G_TYPE_INT64)
{
time_t time;
time = g_value_get_int64 (value);
svalue = empathy_time_to_string_utc (time, _("%B %e, %Y at %R UTC"));
}
if (svalue != NULL)
{
label = gtk_label_new (svalue);
gtk_table_attach_defaults (GTK_TABLE (information->table_location),
label, 1, 2, row, row + 1);
gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
gtk_widget_show (label);
}
g_free (svalue);
row++;
}
gtk_widget_show (information->table_location);
#if HAVE_LIBCHAMPLAIN
/* Cannot be displayed in tooltips until Clutter-Gtk can deal with such
* windows
*/
if (has_position &&
!(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP))
{
ClutterActor *marker;
ChamplainLayer *layer;
information->map_view_embed = gtk_champlain_embed_new ();
information->map_view = gtk_champlain_embed_get_view (
GTK_CHAMPLAIN_EMBED (information->map_view_embed));
gtk_container_add (GTK_CONTAINER (information->viewport_map),
information->map_view_embed);
g_object_set (G_OBJECT (information->map_view), "show-license", FALSE,
"scroll-mode", CHAMPLAIN_SCROLL_MODE_KINETIC,
NULL);
layer = champlain_layer_new ();
champlain_view_add_layer (information->map_view, layer);
marker = champlain_marker_new_with_text (
empathy_contact_get_name (information->contact), NULL, NULL, NULL);
champlain_base_marker_set_position (CHAMPLAIN_BASE_MARKER (marker), lat, lon);
clutter_container_add (CLUTTER_CONTAINER (layer), marker, NULL);
champlain_view_center_on (information->map_view, lat, lon);
gtk_widget_show_all (information->viewport_map);
}
#endif
gtk_widget_show (information->vbox_location);
}
static void
create_map_window (GourmapUi *ui)
{
GourmapUiPrivate *priv;
GtkWidget *hbox;
GtkWidget *vbox1, *vbox2;
GtkWidget *toolbar;
GtkWidget *addr_label;
GtkToolItem *item;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkTreeSelection *select;
priv = GET_PRIVATE (ui);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
vbox1 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
/* map */
priv->map = gtk_champlain_embed_new ();
priv->champ_view = gtk_champlain_embed_get_view (GTK_CHAMPLAIN_EMBED (priv->map));
clutter_actor_set_reactive (CLUTTER_ACTOR (priv->champ_view), TRUE);
g_object_set (G_OBJECT (priv->champ_view),
"kinetic-mode", TRUE,
NULL);
priv->marker_layer = champlain_marker_layer_new_full (CHAMPLAIN_SELECTION_SINGLE);
champlain_view_add_layer (priv->champ_view, CHAMPLAIN_LAYER (priv->marker_layer));
/* sidebar */
vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
/* restaurant list */
priv->store = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING, G_TYPE_UINT);
priv->treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (priv->store));
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (_("Restaurant List"),
renderer,
"text", NAME_COLUMN,
NULL);
select = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE);
g_signal_connect (G_OBJECT (select), "changed",
G_CALLBACK (tree_selection_changed_cb),
(gpointer) ui);
gtk_tree_view_append_column (GTK_TREE_VIEW (priv->treeview), column);
gtk_box_pack_start (GTK_BOX (vbox2), priv->treeview, TRUE, TRUE, 0);
/* random button */
priv->rand_button = gtk_button_new_with_label (_("Random Selection!"));
g_signal_connect (G_OBJECT (priv->rand_button),
"clicked",
G_CALLBACK (random_button_cb),
(gpointer) ui);
gtk_box_pack_start (GTK_BOX (vbox2), priv->rand_button, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbox), priv->map, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
/* address */
toolbar = gtk_toolbar_new ();
item = gtk_tool_item_new ();
addr_label = gtk_label_new (_("Address"));
gtk_container_add (GTK_CONTAINER (item), addr_label);
gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
item = gtk_tool_item_new ();
gtk_tool_item_set_expand (item, TRUE);
priv->addr_entry = gtk_entry_new ();
gtk_container_add (GTK_CONTAINER (item), priv->addr_entry);
g_signal_connect (G_OBJECT (priv->addr_entry),
"activate",
G_CALLBACK (activate_addr_entry_cb),
(gpointer) ui);
gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
item = gtk_tool_button_new_from_stock (GTK_STOCK_OK);
g_signal_connect (G_OBJECT (item),
"clicked",
G_CALLBACK (activate_addr_entry_cb),
(gpointer) ui);
gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, -1);
gtk_box_pack_start (GTK_BOX (vbox1), hbox, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (vbox1), toolbar, FALSE, FALSE, 0);
/* main window */
priv->main_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (priv->main_window), 1024, 768);
gtk_widget_set_name (priv->main_window, _("Gourmap"));
g_signal_connect (G_OBJECT (priv->main_window),
"destroy",
G_CALLBACK (destroy_cb),
NULL);
gtk_container_add (GTK_CONTAINER (priv->main_window), vbox1);
}
static void
contact_widget_location_update (EmpathyContactWidget *information)
{
GHashTable *location;
GValue *value;
gdouble lat = 0.0, lon = 0.0;
gboolean has_position = TRUE;
GtkWidget *label;
guint row = 0;
static const gchar* ordered_geolocation_keys[] = {
EMPATHY_LOCATION_TEXT,
EMPATHY_LOCATION_URI,
EMPATHY_LOCATION_DESCRIPTION,
EMPATHY_LOCATION_BUILDING,
EMPATHY_LOCATION_FLOOR,
EMPATHY_LOCATION_ROOM,
EMPATHY_LOCATION_STREET,
EMPATHY_LOCATION_AREA,
EMPATHY_LOCATION_LOCALITY,
EMPATHY_LOCATION_REGION,
EMPATHY_LOCATION_COUNTRY,
NULL
};
int i;
const gchar *skey;
gboolean display_map = FALSE;
if (!(information->flags & EMPATHY_CONTACT_WIDGET_SHOW_LOCATION))
{
gtk_widget_hide (information->vbox_location);
return;
}
location = empathy_contact_get_location (information->contact);
if (location == NULL || g_hash_table_size (location) == 0)
{
gtk_widget_hide (information->vbox_location);
return;
}
value = g_hash_table_lookup (location, EMPATHY_LOCATION_LAT);
if (value == NULL)
has_position = FALSE;
else
lat = g_value_get_double (value);
value = g_hash_table_lookup (location, EMPATHY_LOCATION_LON);
if (value == NULL)
has_position = FALSE;
else
lon = g_value_get_double (value);
value = g_hash_table_lookup (location, EMPATHY_LOCATION_TIMESTAMP);
if (value == NULL)
{
gchar *loc = g_strdup_printf ("<b>%s</b>", _("Location"));
gtk_label_set_markup (GTK_LABEL (information->label_location), loc);
g_free (loc);
}
else
{
gchar *user_date;
gchar *text;
gint64 stamp;
time_t time_;
stamp = g_value_get_int64 (value);
time_ = stamp;
user_date = empathy_time_to_string_relative (time_);
text = g_strconcat ( _("<b>Location</b>, "), user_date, NULL);
gtk_label_set_markup (GTK_LABEL (information->label_location), text);
g_free (text);
}
/* Prepare the location information table */
if (information->table_location != NULL)
{
gtk_widget_destroy (information->table_location);
}
information->table_location = gtk_table_new (1, 2, FALSE);
gtk_box_pack_start (GTK_BOX (information->subvbox_location),
information->table_location, FALSE, FALSE, 5);
for (i = 0; (skey = ordered_geolocation_keys[i]); i++)
{
const gchar* user_label;
GValue *gvalue;
char *svalue = NULL;
gvalue = g_hash_table_lookup (location, (gpointer) skey);
if (gvalue == NULL)
continue;
user_label = location_key_to_label (skey);
label = gtk_label_new (user_label);
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_table_attach (GTK_TABLE (information->table_location),
label, 0, 1, row, row + 1, GTK_FILL, GTK_FILL, 10, 0);
gtk_widget_show (label);
if (G_VALUE_TYPE (gvalue) == G_TYPE_DOUBLE)
{
gdouble dvalue;
dvalue = g_value_get_double (gvalue);
svalue = g_strdup_printf ("%f", dvalue);
}
else if (G_VALUE_TYPE (gvalue) == G_TYPE_STRING)
{
svalue = g_value_dup_string (gvalue);
}
else if (G_VALUE_TYPE (gvalue) == G_TYPE_INT64)
{
time_t time_;
time_ = g_value_get_int64 (value);
svalue = empathy_time_to_string_utc (time_, _("%B %e, %Y at %R UTC"));
}
if (svalue != NULL)
{
label = gtk_label_new (svalue);
gtk_table_attach_defaults (GTK_TABLE (information->table_location),
label, 1, 2, row, row + 1);
gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
gtk_widget_show (label);
if (!(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP))
gtk_label_set_selectable (GTK_LABEL (label), TRUE);
}
g_free (svalue);
row++;
}
#if HAVE_LIBCHAMPLAIN
if (has_position &&
!(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP))
{
/* Cannot be displayed in tooltips until Clutter-Gtk can deal with such
* windows */
display_map = TRUE;
}
#endif
if (row > 0)
{
/* We can display some fields */
gtk_widget_show (information->table_location);
}
else if (!display_map)
{
/* Can't display either fields or map */
gtk_widget_hide (information->vbox_location);
return;
}
#if HAVE_LIBCHAMPLAIN
if (display_map)
{
ClutterActor *marker;
ChamplainLayer *layer;
information->map_view_embed = gtk_champlain_embed_new ();
information->map_view = gtk_champlain_embed_get_view (
GTK_CHAMPLAIN_EMBED (information->map_view_embed));
gtk_container_add (GTK_CONTAINER (information->viewport_map),
information->map_view_embed);
g_object_set (G_OBJECT (information->map_view),
"show-license", TRUE,
"scroll-mode", CHAMPLAIN_SCROLL_MODE_KINETIC,
"zoom-level", 10,
NULL);
layer = champlain_layer_new ();
champlain_view_add_layer (information->map_view, layer);
marker = champlain_marker_new_with_text (
empathy_contact_get_name (information->contact), NULL, NULL, NULL);
champlain_base_marker_set_position (CHAMPLAIN_BASE_MARKER (marker), lat, lon);
clutter_container_add (CLUTTER_CONTAINER (layer), marker, NULL);
champlain_view_center_on (information->map_view, lat, lon);
gtk_widget_show_all (information->viewport_map);
}
#endif
gtk_widget_show (information->vbox_location);
}
GtkWidget *bar_pane_gps_new(const gchar *id, const gchar *title, const gchar *map_id,
const gint zoom, const gdouble latitude, const gdouble longitude,
gboolean expanded, gint height)
{
PaneGPSData *pgd;
GtkWidget *vbox, *frame;
GtkWidget *gpswidget, *viewport;
GtkWidget *status, *state, *progress, *slider;
ChamplainLayer *layer;
ChamplainView *view;
const gchar *slider_list[] = {GTK_STOCK_ZOOM_IN, GTK_STOCK_ZOOM_OUT, NULL};
const gchar **slider_icons = slider_list;
pgd = g_new0(PaneGPSData, 1);
pgd->pane.pane_set_fd = bar_pane_gps_set_fd;
pgd->pane.pane_notify_selection = bar_pane_gps_notify_selection;
pgd->pane.pane_event = bar_pane_gps_event;
pgd->pane.pane_write_config = bar_pane_gps_write_config;
pgd->pane.title = bar_pane_expander_title(title);
pgd->pane.id = g_strdup(id);
pgd->pane.type = PANE_GPS;
pgd->pane.expanded = expanded;
pgd->height = height;
frame = gtk_frame_new(NULL);
vbox = gtk_vbox_new(FALSE, 0);
gpswidget = gtk_champlain_embed_new();
view = gtk_champlain_embed_get_view(GTK_CHAMPLAIN_EMBED(gpswidget));
gtk_box_pack_start(GTK_BOX(vbox), gpswidget, TRUE, TRUE, 0);
gtk_container_add(GTK_CONTAINER(frame), vbox);
status = gtk_hbox_new(FALSE,0);
slider = gtk_scale_button_new(GTK_ICON_SIZE_SMALL_TOOLBAR, 1, 17, 1, slider_icons);
gtk_widget_set_tooltip_text(slider, "Zoom");
gtk_scale_button_set_value(GTK_SCALE_BUTTON(slider), (gdouble)zoom);
progress = gtk_progress_bar_new();
state = gtk_label_new("");
gtk_label_set_justify(GTK_LABEL(state), GTK_JUSTIFY_CENTER);
gtk_box_pack_start(GTK_BOX(status), GTK_WIDGET(slider), FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(status), GTK_WIDGET(state), FALSE, FALSE, 5);
gtk_box_pack_end(GTK_BOX(status), GTK_WIDGET(progress), FALSE, FALSE, 0);
gtk_box_pack_end(GTK_BOX(vbox),GTK_WIDGET(status), FALSE, FALSE, 0);
layer = champlain_layer_new();
champlain_view_add_layer(view, layer);
pgd->icon_layer = layer;
pgd->gps_view = CLUTTER_ACTOR(view);
pgd->widget = frame;
pgd->progress = progress;
pgd->slider = slider;
pgd->state = state;
bar_pane_gps_set_map_source(pgd, map_id);
g_object_set(G_OBJECT(view), "scroll-mode", CHAMPLAIN_SCROLL_MODE_KINETIC,
"zoom-level", zoom,
"keep-center-on-resize", TRUE,
/* This seems to be broken, https://bugzilla.gnome.org/show_bug.cgi?id=596419
"decel-rate", 1.0,
*/
"show-license", TRUE,
"zoom-on-double-click", FALSE,
"max-zoom-level", 17,
"min-zoom-level", 1,
NULL);
champlain_view_center_on(view, latitude, longitude);
pgd->centre_map_checked = TRUE;
g_object_set_data(G_OBJECT(pgd->widget), "pane_data", pgd);
g_signal_connect(G_OBJECT(pgd->widget), "destroy", G_CALLBACK(bar_pane_gps_destroy), pgd);
gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
gtk_widget_set_size_request(pgd->widget, -1, height);
clutter_set_motion_events_enabled(TRUE);
g_signal_connect(G_OBJECT(gpswidget), "button_press_event", G_CALLBACK(bar_pane_gps_map_keypress_cb), pgd);
g_signal_connect(pgd->gps_view, "notify::state", G_CALLBACK(bar_pane_gps_view_state_changed_cb), pgd);
g_signal_connect(pgd->gps_view, "notify::zoom-level", G_CALLBACK(bar_pane_gps_view_state_changed_cb), pgd);
g_signal_connect(G_OBJECT(slider), "value-changed", G_CALLBACK(bar_pane_gps_slider_changed_cb), pgd);
file_data_register_notify_func(bar_pane_gps_notify_cb, pgd, NOTIFY_PRIORITY_LOW);
pgd->create_markers_id = 0;
pgd->enable_markers_checked = TRUE;
pgd->centre_map_checked = TRUE;
return pgd->widget;
}
int
main (int argc,
char *argv[])
{
ClutterActor *actor, *stage, *buttons, *button;
ChamplainMarkerLayer *layer;
ChamplainPathLayer *path;
gfloat width, total_width = 0;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_new ();
clutter_actor_set_size (stage, 800, 600);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
/* Create the map view */
actor = champlain_view_new ();
clutter_actor_set_size (CLUTTER_ACTOR (actor), 800, 600);
clutter_actor_add_child (stage, actor);
/* Create the buttons */
buttons = clutter_actor_new ();
clutter_actor_set_position (buttons, PADDING, PADDING);
button = make_button ("Zoom in");
clutter_actor_add_child (buttons, button);
clutter_actor_set_reactive (button, TRUE);
clutter_actor_get_size (button, &width, NULL);
total_width += width + PADDING;
g_signal_connect (button, "button-release-event",
G_CALLBACK (zoom_in),
actor);
button = make_button ("Zoom out");
clutter_actor_add_child (buttons, button);
clutter_actor_set_reactive (button, TRUE);
clutter_actor_set_position (button, total_width, 0);
clutter_actor_get_size (button, &width, NULL);
g_signal_connect (button, "button-release-event",
G_CALLBACK (zoom_out),
actor);
clutter_actor_add_child (stage, buttons);
ClutterContent *canvas;
canvas = clutter_canvas_new ();
clutter_canvas_set_size (CLUTTER_CANVAS (canvas), 512, 256);
g_signal_connect (canvas, "draw", G_CALLBACK (draw_background_tile), NULL);
clutter_content_invalidate (canvas);
champlain_view_set_background_pattern (CHAMPLAIN_VIEW (actor), canvas);
/* Create the markers and marker layer */
layer = create_marker_layer (CHAMPLAIN_VIEW (actor), &path);
champlain_view_add_layer (CHAMPLAIN_VIEW (actor), CHAMPLAIN_LAYER (layer));
/* Connect to the click event */
clutter_actor_set_reactive (actor, TRUE);
g_signal_connect (actor, "button-release-event",
G_CALLBACK (map_view_button_release_cb),
actor);
/* Finish initialising the map view */
g_object_set (G_OBJECT (actor), "zoom-level", 12,
"kinetic-mode", TRUE, NULL);
champlain_view_center_on (CHAMPLAIN_VIEW (actor), 45.466, -73.75);
clutter_actor_show (stage);
clutter_main ();
return 0;
}
int
main (int argc,
char *argv[])
{
GtkWidget *window;
GtkWidget *widget, *vbox, *bbox, *button, *viewport, *image;
ChamplainView *view;
ChamplainMarkerLayer *layer;
ClutterActor *scale;
ChamplainLicense *license_actor;
if (gtk_clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
/* create the main, top level, window */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
/* give the window a 10px wide border */
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
/* give it the title */
gtk_window_set_title (GTK_WINDOW (window), "libchamplain Gtk+ demo");
/* Connect the destroy event of the window with our on_destroy function
* When the window is about to be destroyed we get a notificaiton and
* stop the main GTK loop
*/
g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (on_destroy),
NULL);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
widget = gtk_champlain_embed_new ();
view = gtk_champlain_embed_get_view (GTK_CHAMPLAIN_EMBED (widget));
clutter_actor_set_reactive (CLUTTER_ACTOR (view), TRUE);
g_signal_connect (view, "button-release-event", G_CALLBACK (mouse_click_cb), view);
g_object_set (G_OBJECT (view),
"kinetic-mode", TRUE,
"zoom-level", 5,
NULL);
g_object_set_data (G_OBJECT (view), "window", window);
scale = champlain_scale_new ();
champlain_scale_connect_view (CHAMPLAIN_SCALE (scale), view);
/* align to the bottom left */
clutter_actor_set_x_expand (scale, TRUE);
clutter_actor_set_y_expand (scale, TRUE);
clutter_actor_set_x_align (scale, CLUTTER_ACTOR_ALIGN_START);
clutter_actor_set_y_align (scale, CLUTTER_ACTOR_ALIGN_END);
clutter_actor_add_child (CLUTTER_ACTOR (view), scale);
license_actor = champlain_view_get_license_actor (view);
champlain_license_set_extra_text (license_actor, "Don't eat cereals with orange juice\nIt tastes bad");
champlain_view_center_on (CHAMPLAIN_VIEW (view), 45.466, -73.75);
layer = create_marker_layer (view, &path);
champlain_view_add_layer (view, CHAMPLAIN_LAYER (path));
champlain_view_add_layer (view, CHAMPLAIN_LAYER (layer));
path_layer = champlain_path_layer_new ();
/* Cheap approx of Highway 10 */
append_point (path_layer, 45.4095, -73.3197);
append_point (path_layer, 45.4104, -73.2846);
append_point (path_layer, 45.4178, -73.2239);
append_point (path_layer, 45.4176, -73.2181);
append_point (path_layer, 45.4151, -73.2126);
append_point (path_layer, 45.4016, -73.1926);
append_point (path_layer, 45.3994, -73.1877);
append_point (path_layer, 45.4000, -73.1815);
append_point (path_layer, 45.4151, -73.1218);
champlain_view_add_layer (view, CHAMPLAIN_LAYER (path_layer));
gtk_widget_set_size_request (widget, 640, 481);
bbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
button = gtk_button_new ();
image = gtk_image_new_from_icon_name ("zoom-in", GTK_ICON_SIZE_BUTTON);
gtk_button_set_image (GTK_BUTTON (button), image);
gtk_button_set_label (GTK_BUTTON (button), "Zoom In");
g_signal_connect (button, "clicked", G_CALLBACK (zoom_in), view);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = gtk_button_new ();
image = gtk_image_new_from_icon_name ("zoom-out", GTK_ICON_SIZE_BUTTON);
gtk_button_set_image (GTK_BUTTON (button), image);
gtk_button_set_label (GTK_BUTTON (button), "Zoom Out");
g_signal_connect (button, "clicked", G_CALLBACK (zoom_out), view);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = gtk_toggle_button_new_with_label ("Markers");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
g_signal_connect (button, "toggled", G_CALLBACK (toggle_layer), layer);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = gtk_toggle_button_new_with_label ("Toggle wrap");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
champlain_view_get_horizontal_wrap (view));
g_signal_connect (button, "toggled", G_CALLBACK (toggle_wrap), view);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = gtk_combo_box_new ();
build_combo_box (GTK_COMBO_BOX (button));
gtk_combo_box_set_active (GTK_COMBO_BOX (button), 0);
g_signal_connect (button, "changed", G_CALLBACK (map_source_changed), view);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = gtk_spin_button_new_with_range (0, 20, 1);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (button),
champlain_view_get_zoom_level (view));
g_signal_connect (button, "changed", G_CALLBACK (zoom_changed), view);
g_signal_connect (view, "notify::zoom-level", G_CALLBACK (map_zoom_changed),
button);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = gtk_button_new ();
image = gtk_image_new_from_icon_name ("list-add", GTK_ICON_SIZE_BUTTON);
gtk_button_set_image (GTK_BUTTON (button), image);
g_signal_connect (button, "clicked", G_CALLBACK (add_clicked), view);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = gtk_button_new ();
image = gtk_image_new_from_icon_name ("camera-photo-symbolic", GTK_ICON_SIZE_BUTTON);
gtk_button_set_image (GTK_BUTTON (button), image);
g_signal_connect (button, "clicked", G_CALLBACK (export_png), view);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = gtk_image_new ();
gtk_widget_set_size_request (button, 22, -1);
g_signal_connect (view, "notify::state", G_CALLBACK (view_state_changed),
button);
gtk_box_pack_end (GTK_BOX (bbox), button, FALSE, FALSE, 0);
viewport = gtk_frame_new (NULL);
gtk_container_add (GTK_CONTAINER (viewport), widget);
gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0);
gtk_container_add (GTK_CONTAINER (vbox), viewport);
/* and insert it into the main window */
gtk_container_add (GTK_CONTAINER (window), vbox);
/* make sure that everything, window and label, are visible */
gtk_widget_show_all (window);
/* start the main loop */
gtk_main ();
return 0;
}
static void
impl_activate (EogWindowActivatable *activatable)
{
EogMapPlugin *plugin = EOG_MAP_PLUGIN (activatable);
GtkWidget *sidebar, *vbox, *bbox, *button, *viewport;
GtkWidget *embed;
ClutterActor *scale;
eog_debug (DEBUG_PLUGINS);
/* This is a workaround until bug 590692 is fixed. */
viewport = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (viewport), GTK_SHADOW_ETCHED_IN);
/*viewport = gtk_viewport_new (NULL, NULL);
gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport),
GTK_SHADOW_ETCHED_IN);*/
embed = gtk_champlain_embed_new ();
plugin->map = gtk_champlain_embed_get_view (GTK_CHAMPLAIN_EMBED (embed));
g_object_set (G_OBJECT (plugin->map),
"zoom-level", 3,
"kinetic-mode", TRUE,
NULL);
scale = champlain_scale_new ();
champlain_scale_connect_view (CHAMPLAIN_SCALE (scale), plugin->map);
/* align to the bottom left */
champlain_view_bin_layout_add (plugin->map, scale,
CLUTTER_BIN_ALIGNMENT_START,
CLUTTER_BIN_ALIGNMENT_END);
gtk_container_add (GTK_CONTAINER (viewport), embed);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
bbox = gtk_toolbar_new ();
button = GTK_WIDGET (gtk_tool_button_new (NULL, NULL));
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (button), "go-jump-symbolic");
gtk_widget_set_tooltip_text (button, _("Jump to current image's location"));
g_signal_connect (button,
"clicked",
G_CALLBACK (jump_to),
plugin);
gtk_container_add (GTK_CONTAINER (bbox), button);
plugin->jump_to_button = button;
button = GTK_WIDGET (gtk_separator_tool_item_new ());
gtk_container_add (GTK_CONTAINER (bbox), button);
button = GTK_WIDGET (gtk_tool_button_new (NULL, NULL));
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (button), "zoom-in-symbolic");
gtk_widget_set_tooltip_text (button, _("Zoom in"));
g_signal_connect (button,
"clicked",
G_CALLBACK (zoom_in),
plugin->map);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = GTK_WIDGET (gtk_tool_button_new (NULL, NULL));
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (button), "zoom-out-symbolic");
gtk_widget_set_tooltip_text (button, _("Zoom out"));
g_signal_connect (button,
"clicked",
G_CALLBACK (zoom_out),
plugin->map);
gtk_container_add (GTK_CONTAINER (bbox), button);
plugin->layer = champlain_marker_layer_new_full (CHAMPLAIN_SELECTION_SINGLE);
champlain_view_add_layer (CHAMPLAIN_VIEW (plugin->map), CHAMPLAIN_LAYER (plugin->layer));
sidebar = eog_window_get_sidebar (plugin->window);
plugin->viewport = vbox;
gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0);
gtk_widget_set_vexpand (viewport, TRUE);
gtk_container_add (GTK_CONTAINER (vbox), viewport);
eog_sidebar_add_page (EOG_SIDEBAR (sidebar), _("Map"), vbox);
gtk_widget_show_all (vbox);
plugin->win_prepared_id = g_signal_connect (G_OBJECT (plugin->window),
"prepared",
G_CALLBACK (prepared_cb),
plugin);
/* Call the callback once in case the window is already ready */
prepared_cb (plugin->window, plugin);
}