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Diffstat (limited to 'scene/gui/tree.cpp')
-rw-r--r--scene/gui/tree.cpp103
1 files changed, 45 insertions, 58 deletions
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp
index 0049b54f50..ad06739da9 100644
--- a/scene/gui/tree.cpp
+++ b/scene/gui/tree.cpp
@@ -1118,7 +1118,7 @@ int Tree::get_item_height(TreeItem *p_item) const {
return height;
}
-void Tree::draw_item_rect(TreeItem::Cell &p_cell, const Rect2i &p_rect, const Color &p_color, const Color &p_icon_color) {
+void Tree::draw_item_rect(TreeItem::Cell &p_cell, const Rect2i &p_rect, const Color &p_color, const Color &p_icon_color, int p_ol_size, const Color &p_ol_color) {
ERR_FAIL_COND(cache.font.is_null());
Rect2i rect = p_rect;
@@ -1160,6 +1160,9 @@ void Tree::draw_item_rect(TreeItem::Cell &p_cell, const Rect2i &p_rect, const Co
Point2 draw_pos = rect.position;
draw_pos.y += Math::floor((rect.size.y - p_cell.text_buf->get_size().y) / 2.0);
p_cell.text_buf->set_width(MAX(0, rect.size.width));
+ if (p_ol_size > 0 && p_ol_color.a > 0) {
+ p_cell.text_buf->draw_outline(ci, draw_pos, p_ol_size, p_ol_color);
+ }
p_cell.text_buf->draw(ci, draw_pos, p_color);
rect.position.x += ts.width + cache.hseparation;
rect.size.x -= ts.width + cache.hseparation;
@@ -1182,6 +1185,9 @@ void Tree::draw_item_rect(TreeItem::Cell &p_cell, const Rect2i &p_rect, const Co
Point2 draw_pos = rect.position;
draw_pos.y += Math::floor((rect.size.y - p_cell.text_buf->get_size().y) / 2.0);
p_cell.text_buf->set_width(MAX(0, rect.size.width));
+ if (p_ol_size > 0 && p_ol_color.a > 0) {
+ p_cell.text_buf->draw_outline(ci, draw_pos, p_ol_size, p_ol_color);
+ }
p_cell.text_buf->draw(ci, draw_pos, p_color);
}
}
@@ -1434,6 +1440,8 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
}
Color col = p_item->cells[i].custom_color ? p_item->cells[i].color : get_theme_color(p_item->cells[i].selected ? "font_selected_color" : "font_color");
+ Color font_outline_color = get_theme_color("font_outline_color");
+ int outline_size = get_theme_constant("outline_size");
Color icon_col = p_item->cells[i].icon_color;
if (p_item->cells[i].dirty) {
@@ -1450,7 +1458,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
switch (p_item->cells[i].mode) {
case TreeItem::CELL_MODE_STRING: {
- draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col);
+ draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col, outline_size, font_outline_color);
} break;
case TreeItem::CELL_MODE_CHECK: {
Ref<Texture2D> checked = cache.checked;
@@ -1471,7 +1479,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
item_rect.size.x -= check_w;
item_rect.position.x += check_w;
- draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col);
+ draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col, outline_size, font_outline_color);
} break;
case TreeItem::CELL_MODE_RANGE: {
@@ -1485,8 +1493,14 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
p_item->cells.write[i].text_buf->set_width(cell_width);
if (rtl) {
+ if (outline_size > 0 && font_outline_color.a > 0) {
+ p_item->cells[i].text_buf->draw_outline(ci, text_pos + Vector2(cell_width - text_width, 0), outline_size, font_outline_color);
+ }
p_item->cells[i].text_buf->draw(ci, text_pos + Vector2(cell_width - text_width, 0), col);
} else {
+ if (outline_size > 0 && font_outline_color.a > 0) {
+ p_item->cells[i].text_buf->draw_outline(ci, text_pos, outline_size, font_outline_color);
+ }
p_item->cells[i].text_buf->draw(ci, text_pos, col);
}
@@ -1501,8 +1515,14 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
int cell_width = item_rect.size.x - updown->get_width();
if (rtl) {
+ if (outline_size > 0 && font_outline_color.a > 0) {
+ p_item->cells[i].text_buf->draw_outline(ci, text_pos + Vector2(cell_width - text_width, 0), outline_size, font_outline_color);
+ }
p_item->cells[i].text_buf->draw(ci, text_pos + Vector2(cell_width - text_width, 0), col);
} else {
+ if (outline_size > 0 && font_outline_color.a > 0) {
+ p_item->cells[i].text_buf->draw_outline(ci, text_pos, outline_size, font_outline_color);
+ }
p_item->cells[i].text_buf->draw(ci, text_pos, col);
}
@@ -1543,7 +1563,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
}
if (!p_item->cells[i].editable) {
- draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col);
+ draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col, outline_size, font_outline_color);
break;
}
@@ -1571,7 +1591,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
ir.position += cache.custom_button->get_offset();
}
- draw_item_rect(p_item->cells.write[i], ir, col, icon_col);
+ draw_item_rect(p_item->cells.write[i], ir, col, icon_col, outline_size, font_outline_color);
downarrow->draw(ci, arrow_pos);
@@ -3143,6 +3163,8 @@ void Tree::_notification(int p_what) {
Ref<StyleBox> bg = cache.bg;
Ref<StyleBox> bg_focus = get_theme_stylebox("bg_focus");
+ Color font_outline_color = get_theme_color("font_outline_color");
+ int outline_size = get_theme_constant("outline_size");
Point2 draw_ofs;
draw_ofs += bg->get_offset();
@@ -3179,7 +3201,12 @@ void Tree::_notification(int p_what) {
//text
int clip_w = tbrect.size.width - sb->get_minimum_size().width;
columns.write[i].text_buf->set_width(clip_w);
- columns[i].text_buf->draw(ci, tbrect.position + Point2i(sb->get_offset().x + (tbrect.size.width - columns[i].text_buf->get_size().x) / 2, (tbrect.size.height - columns[i].text_buf->get_size().y) / 2), cache.title_button_color);
+
+ Vector2 text_pos = tbrect.position + Point2i(sb->get_offset().x + (tbrect.size.width - columns[i].text_buf->get_size().x) / 2, (tbrect.size.height - columns[i].text_buf->get_size().y) / 2);
+ if (outline_size > 0 && font_outline_color.a > 0) {
+ columns[i].text_buf->draw_outline(ci, text_pos, outline_size, font_outline_color);
+ }
+ columns[i].text_buf->draw(ci, text_pos, cache.title_button_color);
}
}
}
@@ -3315,6 +3342,9 @@ void Tree::item_selected(int p_column, TreeItem *p_item) {
//emit_signal("multi_selected",p_item,p_column,true); - NO this is for TreeItem::select
selected_col = p_column;
+ if (!selected_item) {
+ selected_item = p_item;
+ }
} else {
select_single_item(p_item, root, p_column);
}
@@ -3322,6 +3352,14 @@ void Tree::item_selected(int p_column, TreeItem *p_item) {
}
void Tree::item_deselected(int p_column, TreeItem *p_item) {
+ if (selected_item == p_item) {
+ selected_item = nullptr;
+ }
+
+ if (selected_col == p_column) {
+ selected_col = -1;
+ }
+
if (select_mode == SELECT_MULTI || select_mode == SELECT_SINGLE) {
p_item->cells.write[p_column].selected = false;
}
@@ -4174,6 +4212,7 @@ void Tree::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_column_title_language", "column"), &Tree::get_column_title_language);
ClassDB::bind_method(D_METHOD("get_scroll"), &Tree::get_scroll);
+ ClassDB::bind_method(D_METHOD("scroll_to_item", "item"), &Tree::_scroll_to_item);
ClassDB::bind_method(D_METHOD("set_hide_folding", "hide"), &Tree::set_hide_folding);
ClassDB::bind_method(D_METHOD("is_folding_hidden"), &Tree::is_folding_hidden);
@@ -4223,19 +4262,8 @@ void Tree::_bind_methods() {
}
Tree::Tree() {
- selected_col = 0;
columns.resize(1);
- selected_item = nullptr;
- edited_item = nullptr;
- selected_col = -1;
- edited_col = -1;
- hide_root = false;
- select_mode = SELECT_SINGLE;
- root = nullptr;
- popup_menu = nullptr;
- popup_edited_item = nullptr;
- text_editor = nullptr;
set_focus_mode(FOCUS_ALL);
popup_menu = memnew(PopupMenu);
@@ -4279,50 +4307,9 @@ Tree::Tree() {
set_notify_transform(true);
- updating_value_editor = false;
- pressed_button = -1;
- show_column_titles = false;
-
- cache.click_type = Cache::CLICK_NONE;
- cache.hover_type = Cache::CLICK_NONE;
- cache.hover_index = -1;
- cache.click_index = -1;
- cache.click_id = -1;
- cache.click_item = nullptr;
- cache.click_column = 0;
- cache.hover_cell = -1;
- last_keypress = 0;
- focus_in_id = 0;
-
- blocked = 0;
-
- cursor_can_exit_tree = true;
set_mouse_filter(MOUSE_FILTER_STOP);
- drag_speed = 0;
- drag_touching = false;
- drag_touching_deaccel = false;
- pressing_for_editor = false;
- range_drag_enabled = false;
-
- hide_folding = false;
-
- drop_mode_flags = 0;
- drop_mode_over = nullptr;
- drop_mode_section = 0;
- single_select_defer = nullptr;
-
- scrolling = false;
- allow_rmb_select = false;
- force_edit_checkbox_only_on_checkbox = false;
-
set_clip_contents(true);
-
- cache.hover_item = nullptr;
- cache.hover_cell = -1;
-
- allow_reselect = false;
- propagate_mouse_activated = false;
}
Tree::~Tree() {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 04:21:06 +0000