GUIListBox rework (internal scrollbar, fixed mode, no child data vector)pop-menu

1 files changed, 10 insertions, 0 deletions

diff --git a/extension/src/openvic-extension/classes/GUIScrollbar.cpp b/extension/src/openvic-extension/classes/GUIScrollbar.cpp
index cdfa2fd..dab74d8 100644
--- a/extension/src/openvic-extension/classes/GUIScrollbar.cpp
+++ b/extension/src/openvic-extension/classes/GUIScrollbar.cpp
@@ -36,6 +36,8 @@ void GUIScrollbar::_bind_methods() {
 	OV_BIND_METHOD(GUIScrollbar::get_min_value);
 	OV_BIND_METHOD(GUIScrollbar::get_max_value);
 	OV_BIND_METHOD(GUIScrollbar::set_value, { "new_value", "signal" }, DEFVAL(true));
+	OV_BIND_METHOD(GUIScrollbar::increment_value, { "signal" }, DEFVAL(true));
+	OV_BIND_METHOD(GUIScrollbar::decrement_value, { "signal" }, DEFVAL(true));
 	OV_BIND_METHOD(GUIScrollbar::set_value_as_ratio, { "new_ratio", "signal" }, DEFVAL(true));
 
 	OV_BIND_METHOD(GUIScrollbar::is_range_limited);
@@ -466,6 +468,14 @@ void GUIScrollbar::set_value(int32_t new_value, bool signal) {
 	}
 }
 
+void GUIScrollbar::increment_value(bool signal) {
+	set_value(value + 1, signal);
+}
+
+void GUIScrollbar::decrement_value(bool signal) {
+	set_value(value - 1, signal);
+}
+
 float GUIScrollbar::get_value_as_ratio() const {
 	return _value_to_ratio(value);
 }