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Adds ability to create a MenuItemFont with Menu #77

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Adds ability to create a MenuItemFont with Menu #77

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30 changes: 28 additions & 2 deletions src/menu.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ menu_alloc(VALUE rcv, SEL sel)

/// @method #align_items_vertically(padding=null)
/// aligns menu items vertically with padding
/// (call after adding items via image_item)
/// (call after adding items via image_item or font_item)
/// @param padding [Float] the amount of padding between the items.
/// @return [self] the receiver.
static VALUE
Expand All @@ -37,7 +37,7 @@ menu_align_items_vertically(VALUE rcv, SEL sel, int argc, VALUE *argv)

/// @method #align_items_horizontally(padding=null)
/// aligns menu items horizontally with padding
/// (call after adding items via image_item)
/// (call after adding items via image_item or font_item)
/// @param padding [Float] the amount of padding between the items.
/// @return [self] the receiver.
static VALUE
Expand Down Expand Up @@ -102,6 +102,31 @@ menu_image_item(VALUE rcv, SEL sel, VALUE normal_image, VALUE selected_image)
return rcv;
}

/// @method #font_item(name)
/// Create a menu item with a label.
/// @param name [String] label name.
/// @yield The methods to call when tapped menu.
/// @return [self] the receiver.

static VALUE
menu_font_item(VALUE rcv, SEL sel, VALUE label_name)
{
VALUE block = rb_current_block();
if (block == Qnil) {
rb_raise(rb_eArgError, "block not given");
}
block = rb_retain(block); // FIXME need release...

cocos2d::MenuItemFont *item = cocos2d::MenuItemFont::create(
RSTRING_PTR(StringValue(label_name)),
[block](cocos2d::Ref *sender) {
rb_block_call(block, 0, NULL);
});

MENU(rcv)->addChild(item);
return rcv;
}

extern "C"
void
Init_Menu(void)
Expand All @@ -113,6 +138,7 @@ Init_Menu(void)
rb_define_method(rb_cMenu, "enabled?", menu_enabled, 0);
rb_define_method(rb_cMenu, "enabled=", menu_enabled_set, 1);
rb_define_method(rb_cMenu, "image_item", menu_image_item, 2);
rb_define_method(rb_cMenu, "font_item", menu_font_item, 1);
rb_define_method(rb_cMenu, "align_items_horizontally", menu_align_items_horizontally, -1);
rb_define_method(rb_cMenu, "align_items_vertically", menu_align_items_vertically, -1);
}