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-rw-r--r--scene/gui/item_list.cpp38
-rw-r--r--scene/gui/item_list.h4
2 files changed, 35 insertions, 7 deletions
diff --git a/scene/gui/item_list.cpp b/scene/gui/item_list.cpp
index 258d65112a..c0e6e069cd 100644
--- a/scene/gui/item_list.cpp
+++ b/scene/gui/item_list.cpp
@@ -48,6 +48,8 @@ void ItemList::_shape(int p_idx) {
} else {
item.text_buf->set_flags(TextServer::BREAK_NONE);
}
+ item.text_buf->set_text_overrun_behavior(text_overrun_behavior);
+ item.text_buf->set_max_lines_visible(max_text_lines);
}
int ItemList::add_item(const String &p_item, const Ref<Texture2D> &p_texture, bool p_selectable) {
@@ -453,6 +455,7 @@ void ItemList::set_max_text_lines(int p_lines) {
for (int i = 0; i < items.size(); i++) {
if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) {
items.write[i].text_buf->set_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND);
+ items.write[i].text_buf->set_max_lines_visible(p_lines);
} else {
items.write[i].text_buf->set_flags(TextServer::BREAK_NONE);
}
@@ -930,8 +933,14 @@ void ItemList::_notification(int p_what) {
}
if (items[i].text != "") {
+ int max_width = -1;
+ if (fixed_column_width) {
+ max_width = fixed_column_width;
+ } else if (same_column_width) {
+ max_width = items[i].rect_cache.size.x;
+ }
+ items.write[i].text_buf->set_width(max_width);
Size2 s = items[i].text_buf->get_size();
- //s.width=MIN(s.width,fixed_column_width);
if (icon_mode == ICON_MODE_TOP) {
minsize.x = MAX(minsize.x, s.width);
@@ -1139,11 +1148,8 @@ void ItemList::_notification(int p_what) {
if (icon_mode == ICON_MODE_TOP) {
pos.x += Math::floor((items[i].rect_cache.size.width - icon_size.width) / 2);
- pos.y += MIN(
- Math::floor((items[i].rect_cache.size.height - icon_size.height) / 2),
- items[i].rect_cache.size.height - items[i].min_rect_cache.size.height);
- text_ofs.y = icon_size.height + icon_margin;
- text_ofs.y += items[i].rect_cache.size.height - items[i].min_rect_cache.size.height;
+ pos.y += icon_margin;
+ text_ofs.y = icon_size.height + icon_margin * 2;
} else {
pos.y += Math::floor((items[i].rect_cache.size.height - icon_size.height) / 2);
text_ofs.x = icon_size.width + icon_margin;
@@ -1210,7 +1216,6 @@ void ItemList::_notification(int p_what) {
text_ofs.x = size.width - text_ofs.x - max_len;
}
- items.write[i].text_buf->set_width(max_len);
items.write[i].text_buf->set_align(HALIGN_CENTER);
if (outline_size > 0 && font_outline_color.a > 0) {
@@ -1488,6 +1493,21 @@ bool ItemList::has_auto_height() const {
return auto_height;
}
+void ItemList::set_text_overrun_behavior(TextParagraph::OverrunBehavior p_behavior) {
+ if (text_overrun_behavior != p_behavior) {
+ text_overrun_behavior = p_behavior;
+ for (int i = 0; i < items.size(); i++) {
+ items.write[i].text_buf->set_text_overrun_behavior(p_behavior);
+ }
+ shape_changed = true;
+ update();
+ }
+}
+
+TextParagraph::OverrunBehavior ItemList::get_text_overrun_behavior() const {
+ return text_overrun_behavior;
+}
+
void ItemList::_bind_methods() {
ClassDB::bind_method(D_METHOD("add_item", "text", "icon", "selectable"), &ItemList::add_item, DEFVAL(Variant()), DEFVAL(true));
ClassDB::bind_method(D_METHOD("add_icon_item", "icon", "selectable"), &ItemList::add_icon_item, DEFVAL(true));
@@ -1599,6 +1619,9 @@ void ItemList::_bind_methods() {
ClassDB::bind_method(D_METHOD("_set_items"), &ItemList::_set_items);
ClassDB::bind_method(D_METHOD("_get_items"), &ItemList::_get_items);
+ 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);
+
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "items", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_items", "_get_items");
ADD_PROPERTY(PropertyInfo(Variant::INT, "select_mode", PROPERTY_HINT_ENUM, "Single,Multi"), "set_select_mode", "get_select_mode");
@@ -1606,6 +1629,7 @@ void ItemList::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "allow_rmb_select"), "set_allow_rmb_select", "get_allow_rmb_select");
ADD_PROPERTY(PropertyInfo(Variant::INT, "max_text_lines", PROPERTY_HINT_RANGE, "1,10,1,or_greater"), "set_max_text_lines", "get_max_text_lines");
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,Word Ellipsis"), "set_text_overrun_behavior", "get_text_overrun_behavior");
ADD_GROUP("Columns", "");
ADD_PROPERTY(PropertyInfo(Variant::INT, "max_columns", PROPERTY_HINT_RANGE, "0,10,1,or_greater"), "set_max_columns", "get_max_columns");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "same_column_width"), "set_same_column_width", "is_same_column_width");
diff --git a/scene/gui/item_list.h b/scene/gui/item_list.h
index 86a0174a20..8a234398c3 100644
--- a/scene/gui/item_list.h
+++ b/scene/gui/item_list.h
@@ -95,6 +95,7 @@ private:
SelectMode select_mode = SELECT_SINGLE;
IconMode icon_mode = ICON_MODE_LEFT;
VScrollBar *scroll_bar;
+ TextParagraph::OverrunBehavior text_overrun_behavior = TextParagraph::OVERRUN_NO_TRIMMING;
uint64_t search_time_msec = 0;
String search_string;
@@ -182,6 +183,9 @@ public:
void set_item_custom_fg_color(int p_idx, const Color &p_custom_fg_color);
Color get_item_custom_fg_color(int p_idx) const;
+ void set_text_overrun_behavior(TextParagraph::OverrunBehavior p_behavior);
+ TextParagraph::OverrunBehavior get_text_overrun_behavior() const;
+
void select(int p_idx, bool p_single = true);
void deselect(int p_idx);
void deselect_all();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 01:48:28 +0000