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Enable scroll hints for several parts of the editor

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This commit is contained in:
Michael Alexsander
2025-12-04 13:28:49 -03:00
parent 757bba192e
commit f187b8b2bf
35 changed files with 334 additions and 93 deletions
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55
scene/gui/item_list.cpp
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@@ -1705,6 +1705,21 @@ void ItemList::_notification(int p_what) {
draw_style_box(cursor, cursor_rcache);
}
if (scroll_hint_mode != SCROLL_HINT_MODE_DISABLED) {
Size2 control_size = get_size();
float v_scroll_value = scroll_bar_v->get_value();
bool v_scroll_below_max = v_scroll_value < (scroll_bar_v->get_max() - scroll_bar_v->get_page() - 1);
if (v_scroll_value > 1 || v_scroll_below_max) {
int hint_height = theme_cache.scroll_hint->get_height();
if ((scroll_hint_mode == SCROLL_HINT_MODE_BOTH || scroll_hint_mode == SCROLL_HINT_MODE_TOP) && v_scroll_value > 1) {
draw_texture_rect(theme_cache.scroll_hint, Rect2(Point2(), Size2(control_size.width, hint_height)), tile_scroll_hint);
}
if ((scroll_hint_mode == SCROLL_HINT_MODE_BOTH || scroll_hint_mode == SCROLL_HINT_MODE_BOTTOM) && v_scroll_below_max) {
draw_texture_rect(theme_cache.scroll_hint, Rect2(Point2(0, control_size.height - hint_height), Size2(control_size.width, -hint_height)), tile_scroll_hint);
}
}
}
if (has_focus(true)) {
RenderingServer::get_singleton()->canvas_item_add_clip_ignore(get_canvas_item(), true);
size.x -= (scroll_bar_h->get_max() - scroll_bar_h->get_page());
@@ -2193,6 +2208,32 @@ bool ItemList::has_wraparound_items() const {
return wraparound_items;
}
void ItemList::set_scroll_hint_mode(ScrollHintMode p_mode) {
if (scroll_hint_mode == p_mode) {
return;
}
scroll_hint_mode = p_mode;
queue_redraw();
}
ItemList::ScrollHintMode ItemList::get_scroll_hint_mode() const {
return scroll_hint_mode;
}
void ItemList::set_tile_scroll_hint(bool p_enable) {
if (tile_scroll_hint == p_enable) {
return;
}
tile_scroll_hint = p_enable;
queue_redraw();
}
bool ItemList::is_scroll_hint_tiled() {
return tile_scroll_hint;
}
bool ItemList::_set(const StringName &p_name, const Variant &p_value) {
if (property_helper.property_set_value(p_name, p_value)) {
return true;
@@ -2334,6 +2375,12 @@ void ItemList::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_v_scroll_bar"), &ItemList::get_v_scroll_bar);
ClassDB::bind_method(D_METHOD("get_h_scroll_bar"), &ItemList::get_h_scroll_bar);
ClassDB::bind_method(D_METHOD("set_scroll_hint_mode", "scroll_hint_mode"), &ItemList::set_scroll_hint_mode);
ClassDB::bind_method(D_METHOD("get_scroll_hint_mode"), &ItemList::get_scroll_hint_mode);
ClassDB::bind_method(D_METHOD("set_tile_scroll_hint", "tile_scroll_hint"), &ItemList::set_tile_scroll_hint);
ClassDB::bind_method(D_METHOD("is_scroll_hint_tiled"), &ItemList::is_scroll_hint_tiled);
ClassDB::bind_method(D_METHOD("set_text_overrun_behavior", "overrun_behavior"), &ItemList::set_text_overrun_behavior);
ClassDB::bind_method(D_METHOD("get_text_overrun_behavior"), &ItemList::get_text_overrun_behavior);
@@ -2351,6 +2398,8 @@ void ItemList::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "auto_height"), "set_auto_height", "has_auto_height");
ADD_PROPERTY(PropertyInfo(Variant::INT, "text_overrun_behavior", PROPERTY_HINT_ENUM, "Trim Nothing,Trim Characters,Trim Words,Ellipsis (6+ Characters),Word Ellipsis (6+ Characters),Ellipsis (Always),Word Ellipsis (Always)"), "set_text_overrun_behavior", "get_text_overrun_behavior");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "wraparound_items"), "set_wraparound_items", "has_wraparound_items");
ADD_PROPERTY(PropertyInfo(Variant::INT, "scroll_hint_mode", PROPERTY_HINT_ENUM, "Disabled,Both,Top,Bottom"), "set_scroll_hint_mode", "get_scroll_hint_mode");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "tile_scroll_hint"), "set_tile_scroll_hint", "is_scroll_hint_tiled");
ADD_ARRAY_COUNT("Items", "item_count", "set_item_count", "get_item_count", "item_");
ADD_GROUP("Columns", "");
ADD_PROPERTY(PropertyInfo(Variant::INT, "max_columns", PROPERTY_HINT_RANGE, "0,10,1,or_greater"), "set_max_columns", "get_max_columns");
@@ -2368,6 +2417,11 @@ void ItemList::_bind_methods() {
BIND_ENUM_CONSTANT(SELECT_MULTI);
BIND_ENUM_CONSTANT(SELECT_TOGGLE);
BIND_ENUM_CONSTANT(SCROLL_HINT_MODE_DISABLED);
BIND_ENUM_CONSTANT(SCROLL_HINT_MODE_BOTH);
BIND_ENUM_CONSTANT(SCROLL_HINT_MODE_TOP);
BIND_ENUM_CONSTANT(SCROLL_HINT_MODE_BOTTOM);
ADD_SIGNAL(MethodInfo("item_selected", PropertyInfo(Variant::INT, "index")));
ADD_SIGNAL(MethodInfo("empty_clicked", PropertyInfo(Variant::VECTOR2, "at_position"), PropertyInfo(Variant::INT, "mouse_button_index")));
ADD_SIGNAL(MethodInfo("item_clicked", PropertyInfo(Variant::INT, "index"), PropertyInfo(Variant::VECTOR2, "at_position"), PropertyInfo(Variant::INT, "mouse_button_index")));
@@ -2388,6 +2442,7 @@ void ItemList::_bind_methods() {
BIND_THEME_ITEM(Theme::DATA_TYPE_COLOR, ItemList, font_selected_color);
BIND_THEME_ITEM_CUSTOM(Theme::DATA_TYPE_CONSTANT, ItemList, font_outline_size, "outline_size");
BIND_THEME_ITEM(Theme::DATA_TYPE_COLOR, ItemList, font_outline_color);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, ItemList, scroll_hint);
BIND_THEME_ITEM(Theme::DATA_TYPE_CONSTANT, ItemList, line_separation);
BIND_THEME_ITEM(Theme::DATA_TYPE_CONSTANT, ItemList, icon_margin);