void MenuWidget::eraseItem(int pos)
{
assert(pos >= 0 && pos < items_texts.size());
items_texts.erase(items_texts.begin()+pos);
items_checked.erase(items_checked.begin()+pos);
items_rects.erase(items_rects.begin()+pos);
if(focused_item >= items_texts.size())
focused_item = items_texts.size() - 1;
recompute_dimensions();
}
void MenuWidget::insertItem(std::string text, int pos)
{
int size = items_texts.size();
assert(pos <= size);
if(pos < 0)pos = size;
items_texts.insert(items_texts.begin()+pos, text);
items_checked.insert(items_checked.begin()+pos, false);
items_rects.insert(items_rects.begin()+pos, hgeRect());
recompute_dimensions();
}
static void
piano_keyboard_size_allocate(GtkWidget *widget, GtkAllocation *allocation)
{
/* XXX: Are these two needed? */
g_return_if_fail(widget != NULL);
g_return_if_fail(allocation != NULL);
widget->allocation = *allocation;
recompute_dimensions(PIANO_KEYBOARD(widget));
if (GTK_WIDGET_REALIZED(widget)) {
gdk_window_move_resize (widget->window, allocation->x, allocation->y, allocation->width, allocation->height);
}
}
MenuWidget::MenuWidget(float x, float y)
:font("font1.fnt")
{
focused_item = -1;
is_visible = 0;
rect = hgeRect(x, y, 0, 0);
color.SetHWColor(0xFFFFE060);
light_color.SetHWColor(0xFFFFFFFF);
shadow.SetHWColor(0x30000000);
offset = 2;
timer = 0;
frame = 2;
spf = 0.1f;
recompute_dimensions();
}
