static void
wshed_dialog_update_values(WshedControls *controls,
WshedArgs *args)
{
args->locate_steps = gwy_adjustment_get_int(controls->locate_steps);
args->locate_thresh = gwy_adjustment_get_int(controls->locate_thresh);
args->locate_dropsize
= gtk_adjustment_get_value(GTK_ADJUSTMENT(controls->locate_dropsize));
args->wshed_steps = gwy_adjustment_get_int(controls->wshed_steps);
args->wshed_dropsize
= gtk_adjustment_get_value(GTK_ADJUSTMENT(controls->wshed_dropsize));
args->inverted
= gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(controls->inverted));
}
static void
poly_level_update_values(PolyLevelControls *controls,
PolyLevelArgs *args)
{
args->col_degree = gwy_adjustment_get_int(controls->col_degree);
args->row_degree = gwy_adjustment_get_int(controls->row_degree);
args->max_degree = gwy_adjustment_get_int(controls->max_degree);
args->do_extract
= gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(controls->do_extract));
args->same_degree
= gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(controls->same_degree));
args->independent = gwy_radio_buttons_get_current(controls->type_group);
if (controls->masking_group)
args->masking = gwy_radio_buttons_get_current(controls->masking_group);
}
static void
facet_view_recompute(GtkAdjustment *adj,
FacetsControls *controls)
{
GwyVectorLayer *layer;
GwyDataField *dfield;
GwySelection *selection;
const gchar *key;
controls->args->kernel_size = gwy_adjustment_get_int(adj);
gwy_app_wait_cursor_start(GTK_WINDOW(controls->dialog));
dfield = gwy_container_get_object_by_name(controls->mydata, "/0/data");
gwy_data_field_facet_distribution(dfield, 2*controls->args->kernel_size + 1,
controls->fdata);
/* XXX: Clear selections since we cannot recalculate it properly */
if (gwy_container_gis_object_by_name(controls->mydata, "/0/mask",
&dfield)) {
gwy_data_field_clear(dfield);
gwy_data_field_data_changed(dfield);
}
layer = gwy_data_view_get_top_layer(GWY_DATA_VIEW(controls->fview));
key = gwy_vector_layer_get_selection_key(layer);
selection = gwy_container_get_object_by_name(controls->fdata, key);
gwy_selection_clear(selection);
gwy_app_wait_cursor_finish(GTK_WINDOW(controls->dialog));
facets_invalidate(controls);
}
static void
nstripes_changed(GtkAdjustment *adj,
TipBlindControls *controls)
{
TipBlindArgs *args = controls->args;
args->nstripes = gwy_adjustment_get_int(adj);
}
static void
tip_model_dialog_update_values(TipModelControls *controls, TipModelArgs *args)
{
args->nsides = gwy_adjustment_get_int(GTK_ADJUSTMENT(controls->nsides));
args->angle = gtk_adjustment_get_value(GTK_ADJUSTMENT(controls->angle));
args->theta = gtk_adjustment_get_value(GTK_ADJUSTMENT(controls->theta));
}
static void
prof_resolution_changed(ProfControls *controls,
GtkAdjustment *adj)
{
controls->args->resolution = gwy_adjustment_get_int(adj);
/* Resolution can be changed only when fixres == TRUE */
prof_selection_changed(controls, -1);
}
static void
thickness_changed_cb(GtkObject *adj, GwyGraphLabelDialog *dialog)
{
if (!dialog->graph_model)
return;
g_object_set(dialog->graph_model,
"label-frame-thickness", gwy_adjustment_get_int(adj),
NULL);
}
static void
threshold_changed(GFilterControls *controls, GtkAdjustment *adj)
{
GFilterArgs *args = controls->args;
GwyInventory *inventory;
GwyGrainValue *gvalue;
GtkEntry *entry;
const gchar *name;
gboolean is_upper;
guint id, i, k;
gdouble *v;
gdouble value;
gchar *s;
if (controls->in_init)
return;
id = GPOINTER_TO_UINT(g_object_get_data(G_OBJECT(adj), "id"));
is_upper = id & IS_UPPER;
id &= ~IS_UPPER;
k = gwy_adjustment_get_int(adj);
inventory = gwy_grain_values();
gvalue = gwy_inventory_get_item(inventory, args->ranges[id].quantity);
g_return_if_fail(gvalue);
name = gwy_resource_get_name(GWY_RESOURCE(gvalue));
i = gwy_inventory_get_item_position(inventory, args->ranges[id].quantity);
v = g_ptr_array_index(args->sortedvaluedata, i);
value = v[k];
s = g_strdup_printf("%.*f",
controls->vf[id]->precision,
value/controls->vf[id]->magnitude);
if (is_upper)
entry = GTK_ENTRY(controls->upper_entry[id]);
else
entry = GTK_ENTRY(controls->lower_entry[id]);
gtk_entry_set_text(entry, s);
g_free(s);
set_threshold_value(args, id, name, value, is_upper);
gfilter_invalidate(controls);
}
static void
grain_dist_dialog_update_values(GrainDistControls *controls,
GrainDistArgs *args)
{
GSList *l;
guint bit;
args->selected = 0;
for (l = controls->qlist; l; l = g_slist_next(l)) {
bit = GPOINTER_TO_UINT(g_object_get_data(G_OBJECT(l->data), "bit"));
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(l->data)))
args->selected |= bit;
}
args->mode = gwy_radio_buttons_get_current(controls->mode);
args->resolution = gwy_adjustment_get_int(controls->resolution);
args->fixres
= gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(controls->fixres));
}
static void
kernel_size_changed(EntropyControls *controls, GtkAdjustment *adj)
{
controls->args->kernel_size = gwy_adjustment_get_int(adj);
}
