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Diffstat (limited to 'scene/gui/tree.cpp')
-rw-r--r--scene/gui/tree.cpp86
1 files changed, 67 insertions, 19 deletions
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp
index 09db3205d9..3e46e2749b 100644
--- a/scene/gui/tree.cpp
+++ b/scene/gui/tree.cpp
@@ -167,6 +167,18 @@ TreeItem::TreeCellMode TreeItem::get_cell_mode(int p_column) const {
void TreeItem::set_checked(int p_column, bool p_checked) {
ERR_FAIL_INDEX(p_column, cells.size());
cells.write[p_column].checked = p_checked;
+ cells.write[p_column].indeterminate = false;
+ _changed_notify(p_column);
+}
+
+void TreeItem::set_indeterminate(int p_column, bool p_indeterminate) {
+ ERR_FAIL_INDEX(p_column, cells.size());
+ // Prevent uncheck if indeterminate set to false twice
+ if (p_indeterminate == cells[p_column].indeterminate) {
+ return;
+ }
+ cells.write[p_column].indeterminate = p_indeterminate;
+ cells.write[p_column].checked = false;
_changed_notify(p_column);
}
@@ -175,6 +187,11 @@ bool TreeItem::is_checked(int p_column) const {
return cells[p_column].checked;
}
+bool TreeItem::is_indeterminate(int p_column) const {
+ ERR_FAIL_INDEX_V(p_column, cells.size(), false);
+ return cells[p_column].indeterminate;
+}
+
void TreeItem::set_text(int p_column, String p_text) {
ERR_FAIL_INDEX(p_column, cells.size());
cells.write[p_column].text = p_text;
@@ -872,11 +889,22 @@ void TreeItem::set_custom_font(int p_column, const Ref<Font> &p_font) {
ERR_FAIL_INDEX(p_column, cells.size());
cells.write[p_column].custom_font = p_font;
}
+
Ref<Font> TreeItem::get_custom_font(int p_column) const {
ERR_FAIL_INDEX_V(p_column, cells.size(), Ref<Font>());
return cells[p_column].custom_font;
}
+void TreeItem::set_custom_font_size(int p_column, int p_font_size) {
+ ERR_FAIL_INDEX(p_column, cells.size());
+ cells.write[p_column].custom_font_size = p_font_size;
+}
+
+int TreeItem::get_custom_font_size(int p_column) const {
+ ERR_FAIL_INDEX_V(p_column, cells.size(), -1);
+ return cells[p_column].custom_font_size;
+}
+
void TreeItem::set_tooltip(int p_column, const String &p_tooltip) {
ERR_FAIL_INDEX(p_column, cells.size());
cells.write[p_column].tooltip = p_tooltip;
@@ -1042,7 +1070,9 @@ void TreeItem::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_cell_mode", "column"), &TreeItem::get_cell_mode);
ClassDB::bind_method(D_METHOD("set_checked", "column", "checked"), &TreeItem::set_checked);
+ ClassDB::bind_method(D_METHOD("set_indeterminate", "column", "indeterminate"), &TreeItem::set_indeterminate);
ClassDB::bind_method(D_METHOD("is_checked", "column"), &TreeItem::is_checked);
+ ClassDB::bind_method(D_METHOD("is_indeterminate", "column"), &TreeItem::is_indeterminate);
ClassDB::bind_method(D_METHOD("set_text", "column", "text"), &TreeItem::set_text);
ClassDB::bind_method(D_METHOD("get_text", "column"), &TreeItem::get_text);
@@ -1113,6 +1143,9 @@ void TreeItem::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_custom_font", "column", "font"), &TreeItem::set_custom_font);
ClassDB::bind_method(D_METHOD("get_custom_font", "column"), &TreeItem::get_custom_font);
+ ClassDB::bind_method(D_METHOD("set_custom_font_size", "column", "font_size"), &TreeItem::set_custom_font_size);
+ ClassDB::bind_method(D_METHOD("get_custom_font_size", "column"), &TreeItem::get_custom_font_size);
+
ClassDB::bind_method(D_METHOD("set_custom_bg_color", "column", "color", "just_outline"), &TreeItem::set_custom_bg_color, DEFVAL(false));
ClassDB::bind_method(D_METHOD("clear_custom_bg_color", "column"), &TreeItem::clear_custom_bg_color);
ClassDB::bind_method(D_METHOD("get_custom_bg_color", "column"), &TreeItem::get_custom_bg_color);
@@ -1228,6 +1261,7 @@ void Tree::update_cache() {
cache.checked = get_theme_icon(SNAME("checked"));
cache.unchecked = get_theme_icon(SNAME("unchecked"));
+ cache.indeterminate = get_theme_icon(SNAME("indeterminate"));
if (is_layout_rtl()) {
cache.arrow_collapsed = get_theme_icon(SNAME("arrow_collapsed_mirrored"));
} else {
@@ -1487,7 +1521,14 @@ void Tree::update_item_cell(TreeItem *p_item, int p_col) {
} else {
font = cache.font;
}
- p_item->cells.write[p_col].text_buf->add_string(valtext, font, cache.font_size, p_item->cells[p_col].opentype_features, (p_item->cells[p_col].language != "") ? p_item->cells[p_col].language : TranslationServer::get_singleton()->get_tool_locale());
+
+ int font_size;
+ if (p_item->cells[p_col].custom_font_size > 0) {
+ font_size = p_item->cells[p_col].custom_font_size;
+ } else {
+ font_size = cache.font_size;
+ }
+ p_item->cells.write[p_col].text_buf->add_string(valtext, font, font_size, p_item->cells[p_col].opentype_features, (p_item->cells[p_col].language != "") ? p_item->cells[p_col].language : TranslationServer::get_singleton()->get_tool_locale());
TS->shaped_text_set_bidi_override(p_item->cells[p_col].text_buf->get_rid(), structured_text_parser(p_item->cells[p_col].st_parser, p_item->cells[p_col].st_args, valtext));
p_item->cells.write[p_col].dirty = false;
}
@@ -1676,24 +1717,30 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
}
}
- if (drop_mode_flags && drop_mode_over == p_item) {
+ if (drop_mode_flags && drop_mode_over) {
Rect2 r = cell_rect;
- bool has_parent = p_item->get_first_child() != nullptr;
if (rtl) {
r.position.x = get_size().width - r.position.x - r.size.x;
}
-
- if (drop_mode_section == -1 || has_parent || drop_mode_section == 0) {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y, r.size.x, 1), cache.drop_position_color);
- }
-
- if (drop_mode_section == 0) {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y, 1, r.size.y), cache.drop_position_color);
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x + r.size.x - 1, r.position.y, 1, r.size.y), cache.drop_position_color);
- }
-
- if ((drop_mode_section == 1 && !has_parent) || drop_mode_section == 0) {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y + r.size.y, r.size.x, 1), cache.drop_position_color);
+ if (drop_mode_over == p_item) {
+ if (drop_mode_section == 0 || drop_mode_section == -1) {
+ // Line above.
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y, r.size.x, 1), cache.drop_position_color);
+ }
+ if (drop_mode_section == 0) {
+ // Side lines.
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y, 1, r.size.y), cache.drop_position_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x + r.size.x - 1, r.position.y, 1, r.size.y), cache.drop_position_color);
+ }
+ if (drop_mode_section == 0 || (drop_mode_section == 1 && (!p_item->get_first_child() || p_item->is_collapsed()))) {
+ // Line below.
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y + r.size.y, r.size.x, 1), cache.drop_position_color);
+ }
+ } else if (drop_mode_over == p_item->get_parent()) {
+ if (drop_mode_section == 1 && !p_item->get_prev() /* && !drop_mode_over->is_collapsed() */) { // The drop_mode_over shouldn't ever be collapsed in here, otherwise we would be drawing a child of a collapsed item.
+ // Line above.
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y, r.size.x, 1), cache.drop_position_color);
+ }
}
}
@@ -1721,10 +1768,13 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
case TreeItem::CELL_MODE_CHECK: {
Ref<Texture2D> checked = cache.checked;
Ref<Texture2D> unchecked = cache.unchecked;
+ Ref<Texture2D> indeterminate = cache.indeterminate;
Point2i check_ofs = item_rect.position;
check_ofs.y += Math::floor((real_t)(item_rect.size.y - checked->get_height()) / 2);
- if (p_item->cells[i].checked) {
+ if (p_item->cells[i].indeterminate) {
+ indeterminate->draw(ci, check_ofs);
+ } else if (p_item->cells[i].checked) {
checked->draw(ci, check_ofs);
} else {
unchecked->draw(ci, check_ofs);
@@ -2745,7 +2795,7 @@ void Tree::_go_down() {
accept_event();
}
-void Tree::_gui_input(Ref<InputEvent> p_event) {
+void Tree::gui_input(const Ref<InputEvent> &p_event) {
ERR_FAIL_COND(p_event.is_null());
Ref<InputEventKey> k = p_event;
@@ -4627,8 +4677,6 @@ bool Tree::get_allow_reselect() const {
}
void Tree::_bind_methods() {
- ClassDB::bind_method(D_METHOD("_gui_input"), &Tree::_gui_input);
-
ClassDB::bind_method(D_METHOD("clear"), &Tree::clear);
ClassDB::bind_method(D_METHOD("create_item", "parent", "idx"), &Tree::_create_item, DEFVAL(Variant()), DEFVAL(-1));
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-19 13:37:01 +0000