void _view_map_collection_changed(gpointer instance, gpointer user_data)
{
dt_view_t *self = (dt_view_t *)user_data;
dt_map_t *lib = (dt_map_t *)self->data;
/* check if we can get a query from collection */
const gchar *query = dt_collection_get_query (darktable.collection);
if(!query)
return;
/* if we have a statment lets clean it */
if(lib->statements.main_query)
sqlite3_finalize(lib->statements.main_query);
/* build the new query string */
char *geo_query = g_strdup("select id from images where \
longitude >= ?1 and longitude <= ?2 and latitude <= ?3 and latitude >= ?4\
and longitude not NULL and latitude not NULL limit 0, 100");
/* prepare a new main query statement for collection */
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), geo_query, -1, &lib->statements.main_query, NULL);
dt_control_queue_redraw_widget(GTK_WIDGET(lib->map));
g_free(geo_query);
}
void _iop_zonesystem_redraw_preview_callback(gpointer instance, gpointer user_data)
{
dt_iop_module_t *self = (dt_iop_module_t *)user_data;
dt_iop_zonesystem_gui_data_t *g = (dt_iop_zonesystem_gui_data_t *)self->gui_data;
dt_control_queue_redraw_widget(g->preview);
}
void commit_params (struct dt_iop_module_t *self, dt_iop_params_t *p1, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
{
dt_iop_colortransfer_params_t *p = (dt_iop_colortransfer_params_t *)p1;
dt_iop_colortransfer_data_t *d = (dt_iop_colortransfer_data_t *)piece->data;
if(p->flag == ACQUIRE3 && d->flag == ACQUIRED)
{
// if data is flagged ACQUIRED, actually copy data back from pipe!
d->flag = NEUTRAL;
p->flag = ACQUIRED; // let gui know the data is there.
if(self->dev == darktable.develop && self->gui_data)
{
dt_iop_colortransfer_gui_data_t *g = (dt_iop_colortransfer_gui_data_t *)self->gui_data;
memcpy (&g->flowback, d, self->params_size);
g->flowback_set = 1;
FILE *f = g_fopen("/tmp/dt_colortransfer_loaded", "wb");
if(f)
{
if(fwrite(&g->flowback, self->params_size, 1, f) > 0) g->flowback.flag = APPLY;
fclose(f);
}
dt_control_queue_redraw_widget(self->widget);
}
}
else
{
// dt_iop_colortransfer_flag_t flag = d->flag;
memcpy(d, p, self->params_size);
// only allow apply and acquire commands from gui.
// if(p->flag != APPLY && p->flag != ACQUIRE && p->flag != NEUTRAL) d->flag = flag;
if(p->flag == ACQUIRE2) d->flag = ACQUIRE;
if(p->flag == ACQUIRE3) d->flag = NEUTRAL;
if(p->flag == ACQUIRED) d->flag = NEUTRAL;
// if(p->flag == ACQUIRE) p->flag = ACQUIRE2;
}
}
void gui_update(struct dt_iop_module_t *self)
{
dt_iop_colortransfer_params_t *p = (dt_iop_colortransfer_params_t *)self->params;
dt_iop_colortransfer_gui_data_t *g = (dt_iop_colortransfer_gui_data_t *)self->gui_data;
gtk_spin_button_set_value(g->spinbutton, p->n);
//gtk_widget_set_size_request(g->area, 300, MIN(100, 300/p->n));
// redraw color cluster preview
dt_control_queue_redraw_widget(self->widget);
}
static gboolean _lib_histogram_button_press_callback(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
{
dt_lib_module_t *self = (dt_lib_module_t *)user_data;
dt_lib_histogram_t *d = (dt_lib_histogram_t *)self->data;
/* check if exposure hooks are available */
gboolean hooks_available = dt_dev_exposure_hooks_available(darktable.develop);
if(!hooks_available)
return TRUE;
if(event->type == GDK_2BUTTON_PRESS)
{
dt_dev_exposure_reset_defaults(darktable.develop);
}
else
{
if(d->highlight == 3) // mode button
{
darktable.develop->histogram_type = (darktable.develop->histogram_type + 1) % DT_DEV_HISTOGRAM_N;
dt_conf_set_string("plugins/darkroom/histogram/mode", dt_dev_histogram_type_names[darktable.develop->histogram_type]);
}
else if(d->highlight == 4) // red button
{
d->red = !d->red;
dt_conf_set_bool("plugins/darkroom/histogram/show_red", d->red);
}
else if(d->highlight == 5) // green button
{
d->green = !d->green;
dt_conf_set_bool("plugins/darkroom/histogram/show_green", d->green);
}
else if(d->highlight == 6) // blue button
{
d->blue = !d->blue;
dt_conf_set_bool("plugins/darkroom/histogram/show_blue", d->blue);
}
else
{
d->dragging = 1;
if(d->highlight == 2)
d->white = dt_dev_exposure_get_white(darktable.develop);
if(d->highlight == 1)
d->black = dt_dev_exposure_get_black(darktable.develop);
d->button_down_x = event->x;
d->button_down_y = event->y;
}
}
// update for good measure
dt_control_queue_redraw_widget(self->widget);
return TRUE;
}
static void
spinbutton_changed (GtkSpinButton *button, dt_iop_module_t *self)
{
if(darktable.gui->reset) return;
dt_iop_colortransfer_params_t *p = (dt_iop_colortransfer_params_t *)self->params;
// dt_iop_colortransfer_gui_data_t *g = (dt_iop_colortransfer_gui_data_t *)self->gui_data;
p->n = gtk_spin_button_get_value(button);
memset(p->hist,0, sizeof(float)*HISTN);
memset(p->mean,0, sizeof(float)*MAXN*2);
memset(p->var,0, sizeof(float)*MAXN*2);
dt_control_queue_redraw_widget(self->widget);
}
static void _lib_filmstrip_scroll_to_image(dt_lib_module_t *self, gint imgid, gboolean activate)
{
dt_lib_filmstrip_t *strip = (dt_lib_filmstrip_t *)self->data;
/* if no imgid just bail out */
if(imgid <= 0) return;
strip->activated_image = imgid;
strip->offset = dt_collection_image_offset(imgid);
dt_control_set_mouse_over_id(strip->activated_image);
/* activate the image if requested */
if(activate)
{
strip->activated_image = imgid;
dt_control_signal_raise(darktable.signals, DT_SIGNAL_VIEWMANAGER_FILMSTRIP_ACTIVATE);
}
/* redraw filmstrip. since this is a proxy function it could be used from another thread */
dt_control_queue_redraw_widget(self->widget);
}
static void _lib_histogram_change_callback(gpointer instance, gpointer user_data)
{
dt_lib_module_t *self = (dt_lib_module_t *)user_data;
dt_control_queue_redraw_widget(self->widget);
}
static void _lib_navigation_control_redraw_callback(gpointer instance, gpointer user_data)
{
dt_lib_module_t *self = (dt_lib_module_t *)user_data;
dt_control_queue_redraw_widget(self->widget);
}
static void _lib_filmstrip_collection_changed_callback(gpointer instance, gpointer user_data)
{
dt_lib_module_t *self = (dt_lib_module_t *)user_data;
dt_control_queue_redraw_widget(self->widget);
}