static void _view_map_filmstrip_activate_callback(gpointer instance, gpointer user_data)
{
double longitude, latitude;
int32_t imgid = 0;
if ((imgid=dt_view_filmstrip_get_activated_imgid(darktable.view_manager))>0)
{
const dt_image_t *cimg = dt_image_cache_read_get(darktable.image_cache, imgid);
longitude = cimg->longitude;
latitude = cimg->latitude;
dt_image_cache_read_release(darktable.image_cache, cimg);
if(!isnan(longitude) && !isnan(latitude))
_view_map_center_on_location((dt_view_t*)user_data, longitude, latitude, 16); // TODO: is it better to keep the zoom level?
}
}
/* store current filmroll */
dt_conf_set_int("plugins/capture/current_filmroll",cv->film->id);
}
dt_control_log(_("new session initiated '%s'"),cv->jobcode,cv->film->id);
}
}
const char *_capture_view_get_jobcode(const dt_view_t *view)
{
g_assert( view != NULL );
dt_capture_t *cv=(dt_capture_t *)view->data;
return cv->jobcode;
}
void configure(dt_view_t *self, int wd, int ht)
{
//dt_capture_t *lib=(dt_capture_t*)self->data;
}
#define MARGIN 20
#define BAR_HEIGHT 18 /* see libs/camera.c */
void _expose_tethered_mode(dt_view_t *self, cairo_t *cr, int32_t width, int32_t height, int32_t pointerx, int32_t pointery)
{
dt_capture_t *lib=(dt_capture_t*)self->data;
dt_camera_t *cam = (dt_camera_t*)darktable.camctl->active_camera;
lib->image_over = DT_VIEW_DESERT;
lib->image_id = dt_view_filmstrip_get_activated_imgid(darktable.view_manager);
if( cam->is_live_viewing == TRUE) // display the preview
{
dt_pthread_mutex_lock(&cam->live_view_pixbuf_mutex);
if(GDK_IS_PIXBUF(cam->live_view_pixbuf))
{
gint pw = gdk_pixbuf_get_width(cam->live_view_pixbuf);
gint ph = gdk_pixbuf_get_height(cam->live_view_pixbuf);
float w = width-(MARGIN*2.0f);
float h = height-(MARGIN*2.0f)-BAR_HEIGHT;
float scale;
if(cam->live_view_rotation%2 == 0)
scale = fminf(w/pw, h/ph);
else
scale = fminf(w/ph, h/pw);
scale = fminf(1.0, scale);
cairo_translate(cr, width*0.5, (height+BAR_HEIGHT)*0.5); // origin to middle of canvas
if(cam->live_view_flip == TRUE)
cairo_scale(cr, -1.0, 1.0); // mirror image
cairo_rotate(cr, -M_PI_2*cam->live_view_rotation); // rotate around middle
if(cam->live_view_zoom == FALSE)
cairo_scale(cr, scale, scale); // scale to fit canvas
cairo_translate (cr, -0.5*pw, -0.5*ph); // origin back to corner
gdk_cairo_set_source_pixbuf(cr, cam->live_view_pixbuf, 0, 0);
cairo_paint(cr);
}
dt_pthread_mutex_unlock(&cam->live_view_pixbuf_mutex);
}
else if( lib->image_id >= 0 ) // First of all draw image if availble
{
cairo_translate(cr,MARGIN, MARGIN);
dt_view_image_expose(&(lib->image_over), lib->image_id,
cr, width-(MARGIN*2.0f), height-(MARGIN*2.0f), 1,
pointerx, pointery, FALSE);
}
}
static void _view_map_filmstrip_activate_callback(gpointer instance, gpointer user_data)
{
dt_view_t *self = (dt_view_t*)user_data;
dt_map_t *lib = (dt_map_t*)self->data;
double longitude, latitude;
int32_t imgid = 0;
if ((imgid=dt_view_filmstrip_get_activated_imgid(darktable.view_manager))>0)
{
const dt_image_t *cimg = dt_image_cache_read_get(darktable.image_cache, imgid);
longitude = cimg->longitude;
latitude = cimg->latitude;
dt_image_cache_read_release(darktable.image_cache, cimg);
if(!isnan(longitude) && !isnan(latitude))
{
int zoom;
g_object_get(G_OBJECT(lib->map), "zoom", &zoom, NULL);
_view_map_center_on_location(self, longitude, latitude, zoom); // TODO: is it better to keep the zoom level or to zoom in? 16 is a nice close up.
}
}
}
static void _view_capture_filmstrip_activate_callback(gpointer instance, gpointer user_data)
{
if(dt_view_filmstrip_get_activated_imgid(darktable.view_manager) >= 0) dt_control_queue_redraw_center();
}
static void _view_print_filmstrip_activate_callback(gpointer instance,gpointer user_data)
{
int32_t imgid = 0;
if ((imgid=dt_view_filmstrip_get_activated_imgid(darktable.view_manager))>0)
_film_strip_activated(imgid,user_data);
}
