NodeView::NodeView(Gtk::Window* window,
Ganv::Canvas& canvas,
SPtr<machina::client::ClientObject> node,
double x,
double y)
: Ganv::Circle(canvas, "", x, y)
, _window(window)
, _node(node)
, _default_border_color(get_border_color())
, _default_fill_color(get_fill_color())
{
set_fit_label(false);
set_radius_ems(1.25);
signal_event().connect(sigc::mem_fun(this, &NodeView::on_event));
MachinaCanvas* mcanvas = dynamic_cast<MachinaCanvas*>(&canvas);
if (is(mcanvas->app()->forge(), URIs::instance().machina_initial)) {
set_border_width(4.0);
set_is_source(true);
const uint8_t alpha[] = { 0xCE, 0xB1, 0 };
set_label((const char*)alpha);
}
node->signal_property.connect(sigc::mem_fun(this, &NodeView::on_property));
for (const auto& p : node->properties()) {
on_property(p.first, p.second);
}
}
void draw_border(node_t *n, bool focused_node, bool focused_monitor)
{
if (n == NULL) {
return;
}
uint32_t border_color_pxl = get_border_color(focused_node, focused_monitor);
for (node_t *f = first_extrema(n); f != NULL; f = next_leaf(f, n)) {
if (f->client->border_width > 0) {
window_draw_border(f->id, border_color_pxl);
}
}
}
static HRESULT get_color(uxgtk_theme_t *theme, int part_id, int state_id,
int prop_id, GdkRGBA *rgba)
{
button_theme_t *button_theme = impl_from_uxgtk_theme_t(theme);
switch (prop_id)
{
case TMT_BORDERCOLOR:
return get_border_color(button_theme, part_id, state_id, rgba);
case TMT_TEXTCOLOR:
return get_text_color(button_theme, part_id, state_id, rgba);
}
FIXME("Unsupported button color %d.\n", prop_id);
return E_NOTIMPL;
}
