From: Pierre-Luc Beaudoin Date: Sun, 24 Aug 2008 13:15:19 +0000 (-0400) Subject: Property tests X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=276c6efc536517c5b1c1177ebd1d34fdac6738ab;p=libchamplain Property tests --- diff --git a/champlain/champlainview.c b/champlain/champlainview.c index ff1ed11..8ec6305 100644 --- a/champlain/champlainview.c +++ b/champlain/champlainview.c @@ -104,6 +104,10 @@ resize_viewport(ChamplainView *champlainView) priv->map = map_new(priv->mapSource); map_load_level(priv->map, priv->zoomLevel); clutter_container_add_actor (CLUTTER_CONTAINER (priv->viewport), priv->map->current_level->group); + + + g_object_notify(G_OBJECT(champlainView), "zoom-level"); + g_object_notify(G_OBJECT(champlainView), "map-source"); } clutter_actor_set_size (priv->fingerScroll, priv->viewportSize.width, priv->viewportSize.height); diff --git a/champlain/launcher.c b/champlain/launcher.c index a27bf85..b4b6af0 100644 --- a/champlain/launcher.c +++ b/champlain/launcher.c @@ -23,6 +23,10 @@ #include +#define OSM_MAP "Open Street Map" +#define OAM_MAP "Open Arial Map" +#define MFF_MAP "Maps for free - Relief" + /* * Terminate the main loop. */ @@ -39,9 +43,36 @@ go_to_montreal (GtkWidget * widget, ChamplainView* view) } static void -switch_to_openstreetmap (GtkWidget * widget, ChamplainView* view) +map_source_changed (GtkWidget * widget, ChamplainView* view) +{ + gchar* selection = gtk_combo_box_get_active_text(GTK_COMBO_BOX(widget)); + if (g_strcmp0(selection, OSM_MAP) == 0) + { + g_object_set(G_OBJECT(view), "map-source", CHAMPLAIN_MAP_SOURCE_OPENSTREETMAP, NULL); + } + else if (g_strcmp0(selection, OAM_MAP) == 0) + { + g_object_set(G_OBJECT(view), "map-source", CHAMPLAIN_MAP_SOURCE_OPENARIALMAP, NULL); + } + else if (g_strcmp0(selection, MFF_MAP) == 0) + { + g_object_set(G_OBJECT(view), "map-source", CHAMPLAIN_MAP_SOURCE_MAPSFORFREE_RELIEF, NULL); + } +} + +static void +zoom_changed (GtkSpinButton *spinbutton, ChamplainView* view) +{ + gint zoom = gtk_spin_button_get_value_as_int(spinbutton); + g_object_set(G_OBJECT(view), "zoom-level", zoom, NULL); +} + +static void +map_zoom_changed (ChamplainView* view, GParamSpec *gobject, GtkSpinButton *spinbutton) { - g_object_set(G_OBJECT(view), "zoom-level", 5, NULL); + gint zoom; + g_object_get(G_OBJECT(view), "zoom-level", &zoom, NULL); + gtk_spin_button_set_value(spinbutton, zoom); } static void @@ -75,9 +106,6 @@ main (int argc, char *argv[]) /* give it the title */ gtk_window_set_title (GTK_WINDOW (window), PACKAGE " " VERSION); - /* open it a bit wider so that both the label and title show up */ - //gtk_window_set_default_size (GTK_WINDOW (window), 640, 480); - /* 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 @@ -87,14 +115,11 @@ main (int argc, char *argv[]) vbox = gtk_vbox_new(FALSE, 10); widget = champlain_view_new (); - g_object_set(G_OBJECT(widget), "map-source", CHAMPLAIN_MAP_SOURCE_OPENARIALMAP, NULL); g_object_set(G_OBJECT(widget), "zoom-level", 5, NULL); gtk_widget_set_size_request(widget, 640, 480); - bbox = gtk_hbutton_box_new (); - gtk_button_box_set_layout (GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_START); - gtk_button_box_set_spacing (GTK_BUTTON_BOX(bbox), 10); + bbox = gtk_hbox_new (FALSE, 10); button = gtk_button_new_from_stock (GTK_STOCK_ZOOM_IN); g_signal_connect (button, "clicked", @@ -113,11 +138,27 @@ main (int argc, char *argv[]) G_CALLBACK (go_to_montreal), widget); gtk_container_add (GTK_CONTAINER (bbox), button); - button = gtk_button_new_with_label ("Openstreetmap"); + + button = gtk_combo_box_new_text(); + gtk_combo_box_append_text(GTK_COMBO_BOX(button), OSM_MAP); + gtk_combo_box_append_text(GTK_COMBO_BOX(button), OAM_MAP); + gtk_combo_box_append_text(GTK_COMBO_BOX(button), MFF_MAP); + gtk_combo_box_set_active(GTK_COMBO_BOX(button), 0); g_signal_connect (button, - "clicked", - G_CALLBACK (switch_to_openstreetmap), + "changed", + G_CALLBACK (map_source_changed), + widget); + gtk_container_add (GTK_CONTAINER (bbox), button); + + button = gtk_spin_button_new_with_range(0, 20, 1); + g_signal_connect (button, + "changed", + G_CALLBACK (zoom_changed), widget); + g_signal_connect (widget, + "notify::zoom-level", + G_CALLBACK (map_zoom_changed), + button); gtk_container_add (GTK_CONTAINER (bbox), button); viewport = gtk_viewport_new (NULL, NULL); @@ -132,7 +173,7 @@ main (int argc, char *argv[]) /* make sure that everything, window and label, are visible */ gtk_widget_show_all (window); - champlain_view_center_on(widget, -73.75, 45.466); + champlain_view_center_on(CHAMPLAIN_VIEW(widget), -73.75, 45.466); /* start the main loop */ gtk_main (); diff --git a/champlain/map.c b/champlain/map.c index dd74f5f..bf61494 100644 --- a/champlain/map.c +++ b/champlain/map.c @@ -104,7 +104,7 @@ map_zoom_in (Map* map) { gint new_level = map->current_level->level + 1; if(new_level + 1 <= map->zoom_levels && - new_level + 1 <= 8) //FIXME Due to a ClutterUnit limitation (the x, y will have to be rethinked) + new_level + 1 <= 7) //FIXME Due to a ClutterUnit limitation (the x, y will have to be rethinked) { gboolean exist = FALSE; int i; @@ -170,7 +170,7 @@ map_zoom_to (Map* map, guint zoomLevel) { if(zoomLevel >= 0 && zoomLevel<= map->zoom_levels && - zoomLevel <= 8) //FIXME Due to a ClutterUnit limitation (the x, y will have to be rethinked) + zoomLevel <= 7) //FIXME Due to a ClutterUnit limitation (the x, y will have to be rethinked) { gboolean exist = FALSE; int i;