if (LOAD_OPENGL)
data->opengl = _load_opengl(pixbuf);
+ tile->data = data;
+
/* Do necessasairy processing */
/* TODO: Lock this and move to thread, can remove self from _load then */
if (LOAD_BIL)
- gis_opengl_set_height_func(self->opengl, tile,
- _height_func, self, TRUE);
+ gis_viewer_set_height_func(self->viewer, tile, _height_func, self, TRUE);
/* Cleanup unneeded things */
if (!LOAD_BIL)
if (LOAD_OPENGL)
g_object_unref(pixbuf);
- tile->data = data;
return FALSE;
}
static void _load_tile(GisTile *tile, gpointer _self)
GisPluginSrtm *self = _self;
g_mutex_lock(self->mutex);
gdouble lat, lon, elev;
- gis_view_get_location(self->view, &lat, &lon, &elev);
+ gis_viewer_get_location(self->viewer, &lat, &lon, &elev);
gis_tile_update(self->tiles,
MAX_RESOLUTION, TILE_WIDTH, TILE_WIDTH,
lat, lon, elev,
/*************
* Callbacks *
*************/
-static void _on_location_changed(GisView *view, gdouble lat, gdouble lon, gdouble elev,
- GisPluginSrtm *self)
+static void _on_location_changed(GisViewer *viewer,
+ gdouble lat, gdouble lon, gdouble elev, GisPluginSrtm *self)
{
g_thread_create(_update_tiles, self, FALSE, NULL);
}
+static gpointer _expose(GisCallback *callback, gpointer _self)
+{
+ GisPluginSrtm *self = GIS_PLUGIN_SRTM(_self);
+ g_debug("GisPluginSrtm: expose tiles=%p data=%p",
+ self->tiles, self->tiles->data);
+ if (LOAD_OPENGL)
+ gis_viewer_render_tiles(self->viewer, self->tiles);
+ return NULL;
+}
+
/***********
* Methods *
***********/
-GisPluginSrtm *gis_plugin_srtm_new(GisWorld *world, GisView *view, GisOpenGL *opengl)
+GisPluginSrtm *gis_plugin_srtm_new(GisViewer *viewer)
{
g_debug("GisPluginSrtm: new");
GisPluginSrtm *self = g_object_new(GIS_TYPE_PLUGIN_SRTM, NULL);
- self->view = view;
- self->opengl = opengl;
+ self->viewer = viewer;
/* Load initial tiles */
_load_tile(self->tiles, self);
g_thread_create(_update_tiles, self, FALSE, NULL);
/* Connect signals */
- g_signal_connect(view, "location-changed", G_CALLBACK(_on_location_changed), self);
+ self->sigid = g_signal_connect(self->viewer, "location-changed",
+ G_CALLBACK(_on_location_changed), self);
- return self;
-}
+ /* Add renderers */
+ GisCallback *callback = gis_callback_new(_expose, self);
+ gis_viewer_add(viewer, GIS_OBJECT(callback), GIS_LEVEL_WORLD, 0);
-static void gis_plugin_srtm_expose(GisPlugin *_self)
-{
- GisPluginSrtm *self = GIS_PLUGIN_SRTM(_self);
- g_debug("GisPluginSrtm: expose tiles=%p data=%p",
- self->tiles, self->tiles->data);
- if (LOAD_OPENGL)
- gis_opengl_render_tiles(self->opengl, self->tiles);
+ return self;
}
{
g_debug("GisPluginSrtm: plugin_init");
/* Add methods to the interface */
- iface->expose = gis_plugin_srtm_expose;
}
/* Class/Object init */
static void gis_plugin_srtm_init(GisPluginSrtm *self)
self->tiles = gis_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
self->wms = gis_wms_new(
"http://www.nasa.network.com/elev", "srtm30", "application/bil",
- "srtm", ".bil", TILE_WIDTH, TILE_HEIGHT);
+ "srtm/", "bil", TILE_WIDTH, TILE_HEIGHT);
}
static void gis_plugin_srtm_dispose(GObject *gobject)
{
g_debug("GisPluginSrtm: dispose");
GisPluginSrtm *self = GIS_PLUGIN_SRTM(gobject);
/* Drop references */
+ g_signal_handler_disconnect(self->viewer, self->sigid);
+ if (LOAD_BIL)
+ gis_viewer_clear_height_func(self->viewer);
G_OBJECT_CLASS(gis_plugin_srtm_parent_class)->dispose(gobject);
}
static void gis_plugin_srtm_finalize(GObject *gobject)