diff options
Diffstat (limited to 'scene/gui/tree.cpp')
| -rw-r--r-- | scene/gui/tree.cpp | 499 |
1 files changed, 428 insertions, 71 deletions
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp index 31030765e0..6bd8003ef0 100644 --- a/scene/gui/tree.cpp +++ b/scene/gui/tree.cpp @@ -36,6 +36,7 @@ #include "core/os/keyboard.h" #include "core/os/os.h" #include "core/string/print_string.h" +#include "core/string/translation.h" #include "scene/main/window.h" #include "box_container.h" @@ -129,6 +130,7 @@ void TreeItem::set_cell_mode(int p_column, TreeCellMode p_mode) { c.checked = false; c.icon = Ref<Texture2D>(); c.text = ""; + c.dirty = true; c.icon_max_w = 0; _changed_notify(p_column); } @@ -153,6 +155,7 @@ bool TreeItem::is_checked(int p_column) const { void TreeItem::set_text(int p_column, String p_text) { ERR_FAIL_INDEX(p_column, cells.size()); cells.write[p_column].text = p_text; + cells.write[p_column].dirty = true; if (cells[p_column].mode == TreeItem::CELL_MODE_RANGE) { Vector<String> strings = p_text.split(","); @@ -176,6 +179,87 @@ String TreeItem::get_text(int p_column) const { return cells[p_column].text; } +void TreeItem::set_text_direction(int p_column, Control::TextDirection p_text_direction) { + ERR_FAIL_INDEX(p_column, cells.size()); + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (cells[p_column].text_direction != p_text_direction) { + cells.write[p_column].text_direction = p_text_direction; + cells.write[p_column].dirty = true; + _changed_notify(p_column); + } +} + +Control::TextDirection TreeItem::get_text_direction(int p_column) const { + ERR_FAIL_INDEX_V(p_column, cells.size(), Control::TEXT_DIRECTION_INHERITED); + return cells[p_column].text_direction; +} + +void TreeItem::clear_opentype_features(int p_column) { + ERR_FAIL_INDEX(p_column, cells.size()); + cells.write[p_column].opentype_features.clear(); + cells.write[p_column].dirty = true; + _changed_notify(p_column); +} + +void TreeItem::set_opentype_feature(int p_column, const String &p_name, int p_value) { + ERR_FAIL_INDEX(p_column, cells.size()); + int32_t tag = TS->name_to_tag(p_name); + if (!cells[p_column].opentype_features.has(tag) || (int)cells[p_column].opentype_features[tag] != p_value) { + cells.write[p_column].opentype_features[tag] = p_value; + cells.write[p_column].dirty = true; + _changed_notify(p_column); + } +} + +int TreeItem::get_opentype_feature(int p_column, const String &p_name) const { + ERR_FAIL_INDEX_V(p_column, cells.size(), -1); + int32_t tag = TS->name_to_tag(p_name); + if (!cells[p_column].opentype_features.has(tag)) { + return -1; + } + return cells[p_column].opentype_features[tag]; +} + +void TreeItem::set_structured_text_bidi_override(int p_column, Control::StructuredTextParser p_parser) { + ERR_FAIL_INDEX(p_column, cells.size()); + if (cells[p_column].st_parser != p_parser) { + cells.write[p_column].st_parser = p_parser; + cells.write[p_column].dirty = true; + _changed_notify(p_column); + } +} + +Control::StructuredTextParser TreeItem::get_structured_text_bidi_override(int p_column) const { + ERR_FAIL_INDEX_V(p_column, cells.size(), Control::STRUCTURED_TEXT_NONE); + return cells[p_column].st_parser; +} + +void TreeItem::set_structured_text_bidi_override_options(int p_column, Array p_args) { + ERR_FAIL_INDEX(p_column, cells.size()); + cells.write[p_column].st_args = p_args; + cells.write[p_column].dirty = true; + _changed_notify(p_column); +} + +Array TreeItem::get_structured_text_bidi_override_options(int p_column) const { + ERR_FAIL_INDEX_V(p_column, cells.size(), Array()); + return cells[p_column].st_args; +} + +void TreeItem::set_language(int p_column, const String &p_language) { + ERR_FAIL_INDEX(p_column, cells.size()); + if (cells[p_column].language != p_language) { + cells.write[p_column].language = p_language; + cells.write[p_column].dirty = true; + _changed_notify(p_column); + } +} + +String TreeItem::get_language(int p_column) const { + ERR_FAIL_INDEX_V(p_column, cells.size(), ""); + return cells[p_column].language; +} + void TreeItem::set_suffix(int p_column, String p_suffix) { ERR_FAIL_INDEX(p_column, cells.size()); cells.write[p_column].suffix = p_suffix; @@ -246,6 +330,7 @@ void TreeItem::set_range(int p_column, double p_value) { } cells.write[p_column].val = p_value; + cells.write[p_column].dirty = true; _changed_notify(p_column); } @@ -719,6 +804,22 @@ void TreeItem::_bind_methods() { ClassDB::bind_method(D_METHOD("set_text", "column", "text"), &TreeItem::set_text); ClassDB::bind_method(D_METHOD("get_text", "column"), &TreeItem::get_text); + ClassDB::bind_method(D_METHOD("set_text_direction", "column", "direction"), &TreeItem::set_text_direction); + ClassDB::bind_method(D_METHOD("get_text_direction", "column"), &TreeItem::get_text_direction); + + ClassDB::bind_method(D_METHOD("set_opentype_feature", "column", "tag", "value"), &TreeItem::set_opentype_feature); + ClassDB::bind_method(D_METHOD("get_opentype_feature", "column", "tag"), &TreeItem::get_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_opentype_features", "column"), &TreeItem::clear_opentype_features); + + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override", "column", "parser"), &TreeItem::set_structured_text_bidi_override); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override", "column"), &TreeItem::get_structured_text_bidi_override); + + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override_options", "column", "args"), &TreeItem::set_structured_text_bidi_override_options); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override_options", "column"), &TreeItem::get_structured_text_bidi_override_options); + + ClassDB::bind_method(D_METHOD("set_language", "column", "language"), &TreeItem::set_language); + ClassDB::bind_method(D_METHOD("get_language", "column"), &TreeItem::get_language); + ClassDB::bind_method(D_METHOD("set_suffix", "column", "text"), &TreeItem::set_suffix); ClassDB::bind_method(D_METHOD("get_suffix", "column"), &TreeItem::get_suffix); @@ -896,7 +997,9 @@ TreeItem::~TreeItem() { void Tree::update_cache() { cache.font = get_theme_font("font"); + cache.font_size = get_theme_font_size("font_size"); cache.tb_font = get_theme_font("title_button_font"); + cache.tb_font_size = get_theme_font_size("title_button_font_size"); cache.bg = get_theme_stylebox("bg"); cache.selected = get_theme_stylebox("selected"); cache.selected_focus = get_theme_stylebox("selected_focus"); @@ -906,7 +1009,11 @@ void Tree::update_cache() { cache.checked = get_theme_icon("checked"); cache.unchecked = get_theme_icon("unchecked"); - cache.arrow_collapsed = get_theme_icon("arrow_collapsed"); + if (is_layout_rtl()) { + cache.arrow_collapsed = get_theme_icon("arrow_collapsed_mirrored"); + } else { + cache.arrow_collapsed = get_theme_icon("arrow_collapsed"); + } cache.arrow = get_theme_icon("arrow"); cache.select_arrow = get_theme_icon("select_arrow"); cache.updown = get_theme_icon("updown"); @@ -935,7 +1042,7 @@ void Tree::update_cache() { cache.title_button_hover = get_theme_stylebox("title_button_hover"); cache.title_button_color = get_theme_color("title_button_color"); - v_scroll->set_custom_step(cache.font->get_height()); + v_scroll->set_custom_step(cache.font->get_height(cache.font_size)); } int Tree::compute_item_height(TreeItem *p_item) const { @@ -944,9 +1051,13 @@ int Tree::compute_item_height(TreeItem *p_item) const { } ERR_FAIL_COND_V(cache.font.is_null(), 0); - int height = cache.font->get_height(); + int height = 0; for (int i = 0; i < columns.size(); i++) { + if (p_item->cells[i].dirty) { + const_cast<Tree *>(this)->update_item_cell(p_item, i); + } + height = MAX(height, p_item->cells[i].text_buf->get_size().y); for (int j = 0; j < p_item->cells[i].buttons.size(); j++) { Size2i s; // = cache.button_pressed->get_minimum_size(); s += p_item->cells[i].buttons[j].texture->get_size(); @@ -1013,39 +1124,53 @@ int Tree::get_item_height(TreeItem *p_item) const { return height; } -void Tree::draw_item_rect(const 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) { ERR_FAIL_COND(cache.font.is_null()); Rect2i rect = p_rect; - Ref<Font> font = cache.font; - String text = p_cell.text; - if (p_cell.suffix != String()) { - text += " " + p_cell.suffix; - } + Size2 ts = p_cell.text_buf->get_size(); + bool rtl = is_layout_rtl(); int w = 0; if (!p_cell.icon.is_null()) { Size2i bmsize = p_cell.get_icon_size(); - if (p_cell.icon_max_w > 0 && bmsize.width > p_cell.icon_max_w) { bmsize.width = p_cell.icon_max_w; } w += bmsize.width + cache.hseparation; + if (rect.size.width > 0 && (w + ts.width) > rect.size.width) { + ts.width = rect.size.width - w; + } } - w += font->get_string_size(text).width; + w += ts.width; switch (p_cell.text_align) { case TreeItem::ALIGN_LEFT: - break; //do none + if (rtl) { + rect.position.x += MAX(0, (rect.size.width - w)); + } + break; case TreeItem::ALIGN_CENTER: rect.position.x += MAX(0, (rect.size.width - w) / 2); - break; //do none + break; case TreeItem::ALIGN_RIGHT: - rect.position.x += MAX(0, (rect.size.width - w)); - break; //do none + if (!rtl) { + rect.position.x += MAX(0, (rect.size.width - w)); + } + break; } RID ci = get_canvas_item(); + + if (rtl) { + 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)); + p_cell.text_buf->draw(ci, draw_pos, p_color); + rect.position.x += ts.width + cache.hseparation; + rect.size.x -= ts.width + cache.hseparation; + } + if (!p_cell.icon.is_null()) { Size2i bmsize = p_cell.get_icon_size(); @@ -1059,8 +1184,80 @@ void Tree::draw_item_rect(const TreeItem::Cell &p_cell, const Rect2i &p_rect, co rect.size.x -= bmsize.x + cache.hseparation; } - rect.position.y += Math::floor((rect.size.y - font->get_height()) / 2.0) + font->get_ascent(); - font->draw(ci, rect.position, text, p_color, MAX(0, rect.size.width)); + if (!rtl) { + 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)); + p_cell.text_buf->draw(ci, draw_pos, p_color); + } +} + +void Tree::update_column(int p_col) { + columns.write[p_col].text_buf->clear(); + if (columns[p_col].text_direction == Control::TEXT_DIRECTION_INHERITED) { + columns.write[p_col].text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + columns.write[p_col].text_buf->set_direction((TextServer::Direction)columns[p_col].text_direction); + } + columns.write[p_col].text_buf->add_string(columns[p_col].title, cache.font, cache.font_size, columns[p_col].opentype_features, (columns[p_col].language != "") ? columns[p_col].language : TranslationServer::get_singleton()->get_tool_locale()); +} + +void Tree::update_item_cell(TreeItem *p_item, int p_col) { + String valtext; + + p_item->cells.write[p_col].text_buf->clear(); + if (p_item->cells[p_col].mode == TreeItem::CELL_MODE_RANGE) { + if (p_item->cells[p_col].text != "") { + if (!p_item->cells[p_col].editable) { + return; + } + + int option = (int)p_item->cells[p_col].val; + + valtext = RTR("(Other)"); + Vector<String> strings = p_item->cells[p_col].text.split(","); + for (int j = 0; j < strings.size(); j++) { + int value = j; + if (!strings[j].get_slicec(':', 1).empty()) { + value = strings[j].get_slicec(':', 1).to_int(); + } + if (option == value) { + valtext = strings[j].get_slicec(':', 0); + break; + } + } + + } else { + valtext = String::num(p_item->cells[p_col].val, Math::range_step_decimals(p_item->cells[p_col].step)); + } + } else { + valtext = p_item->cells[p_col].text; + } + + if (p_item->cells[p_col].suffix != String()) { + valtext += " " + p_item->cells[p_col].suffix; + } + + if (p_item->cells[p_col].text_direction == Control::TEXT_DIRECTION_INHERITED) { + p_item->cells.write[p_col].text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + p_item->cells.write[p_col].text_buf->set_direction((TextServer::Direction)p_item->cells[p_col].text_direction); + } + p_item->cells.write[p_col].text_buf->add_string(valtext, cache.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()); + 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; +} + +void Tree::update_item_cache(TreeItem *p_item) { + for (int i = 0; i < p_item->cells.size(); i++) { + update_item_cell(p_item, i); + } + + TreeItem *c = p_item->children; + while (c) { + update_item_cache(c); + c = c->next; + } } int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 &p_draw_size, TreeItem *p_item) { @@ -1073,6 +1270,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 int htotal = 0; int label_h = compute_item_height(p_item); + bool rtl = is_layout_rtl(); /* Calculate height of the label part */ label_h += cache.vseparation; @@ -1086,9 +1284,6 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 //if (p_item->get_parent()!=root || !hide_root) ERR_FAIL_COND_V(cache.font.is_null(), -1); - Ref<Font> font = cache.font; - - int font_ascent = font->get_ascent(); int ofs = p_pos.x + ((p_item->disable_folding || hide_folding) ? cache.hseparation : cache.item_margin); int skip2 = 0; @@ -1133,12 +1328,20 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 if (cache.click_type == Cache::CLICK_BUTTON && cache.click_item == p_item && cache.click_column == i && cache.click_index == j && !p_item->cells[i].buttons[j].disabled) { //being pressed - cache.button_pressed->draw(get_canvas_item(), Rect2(o, s)); + Point2 od = o; + if (rtl) { + od.x = get_size().width - od.x - s.x; + } + cache.button_pressed->draw(get_canvas_item(), Rect2(od, s)); } o.y += (label_h - s.height) / 2; o += cache.button_pressed->get_offset(); + if (rtl) { + o.x = get_size().width - o.x - b->get_width(); + } + b->draw(ci, o, p_item->cells[i].buttons[j].disabled ? Color(1, 1, 1, 0.5) : p_item->cells[i].buttons[j].color); w -= s.width + cache.button_margin; bw += s.width + cache.button_margin; @@ -1152,7 +1355,11 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 } if (cache.draw_guides) { - RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2i(cell_rect.position.x, cell_rect.position.y + cell_rect.size.height), cell_rect.position + cell_rect.size, cache.guide_color, 1); + Rect2 r = cell_rect; + if (rtl) { + r.position.x = get_size().width - r.position.x - r.size.x; + } + RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2i(r.position.x, r.position.y + r.size.height), r.position + r.size, cache.guide_color, 1); } if (i == 0) { @@ -1160,6 +1367,9 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 Rect2i row_rect = Rect2i(Point2i(cache.bg->get_margin(MARGIN_LEFT), item_rect.position.y), Size2i(get_size().width - cache.bg->get_minimum_size().width, item_rect.size.y)); //Rect2 r = Rect2i(row_rect.pos,row_rect.size); //r.grow(cache.selected->get_margin(MARGIN_LEFT)); + if (rtl) { + row_rect.position.x = get_size().width - row_rect.position.x - row_rect.size.x; + } if (has_focus()) { cache.selected_focus->draw(ci, row_rect); } else { @@ -1171,16 +1381,12 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 if ((select_mode == SELECT_ROW && selected_item == p_item) || p_item->cells[i].selected) { Rect2i r(cell_rect.position, cell_rect.size); - if (p_item->cells[i].text.size() > 0) { - float icon_width = p_item->cells[i].get_icon_size().width; - if (p_item->get_icon_max_width(i) > 0) { - icon_width = p_item->get_icon_max_width(i); - } - r.position.x += icon_width; - r.size.x -= icon_width; - } p_item->set_meta("__focus_rect", Rect2(r.position, r.size)); + if (rtl) { + r.position.x = get_size().width - r.position.x - r.size.x; + } + if (p_item->cells[i].selected) { if (has_focus()) { cache.selected_focus->draw(ci, r); @@ -1199,6 +1405,9 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 r.position.x -= cache.hseparation; r.size.x += cache.hseparation; } + if (rtl) { + r.position.x = get_size().width - r.position.x - r.size.x; + } if (p_item->cells[i].custom_bg_outline) { RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y, r.size.x, 1), p_item->cells[i].bg_color); RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y + r.size.y - 1, r.size.x, 1), p_item->cells[i].bg_color); @@ -1212,6 +1421,9 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 if (drop_mode_flags && drop_mode_over == p_item) { Rect2 r = cell_rect; bool has_parent = p_item->get_children() != 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); @@ -1230,12 +1442,21 @@ 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_color_selected" : "font_color"); Color icon_col = p_item->cells[i].icon_color; + if (p_item->cells[i].dirty) { + const_cast<Tree *>(this)->update_item_cell(p_item, i); + } + + if (rtl) { + item_rect.position.x = get_size().width - item_rect.position.x - item_rect.size.x; + } + Point2i text_pos = item_rect.position; - text_pos.y += Math::floor((item_rect.size.y - font->get_height()) / 2) + font_ascent; + text_pos.y += Math::floor((item_rect.size.y - p_item->cells[i].text_buf->get_size().y) / 2); + int text_width = p_item->cells[i].text_buf->get_size().x; switch (p_item->cells[i].mode) { case TreeItem::CELL_MODE_STRING: { - draw_item_rect(p_item->cells[i], item_rect, col, icon_col); + draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col); } break; case TreeItem::CELL_MODE_CHECK: { Ref<Texture2D> checked = cache.checked; @@ -1256,7 +1477,7 @@ 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[i], item_rect, col, icon_col); + draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col); } break; case TreeItem::CELL_MODE_RANGE: { @@ -1265,28 +1486,15 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 break; } - int option = (int)p_item->cells[i].val; - - String s = RTR("(Other)"); - Vector<String> strings = p_item->cells[i].text.split(","); - for (int j = 0; j < strings.size(); j++) { - int value = j; - if (!strings[j].get_slicec(':', 1).empty()) { - value = strings[j].get_slicec(':', 1).to_int(); - } - if (option == value) { - s = strings[j].get_slicec(':', 0); - break; - } - } - - if (p_item->cells[i].suffix != String()) { - s += " " + p_item->cells[i].suffix; - } - Ref<Texture2D> downarrow = cache.select_arrow; + int cell_width = item_rect.size.x - downarrow->get_width(); - font->draw(ci, text_pos, s, col, item_rect.size.x - downarrow->get_width()); + p_item->cells.write[i].text_buf->set_width(cell_width); + if (rtl) { + p_item->cells[i].text_buf->draw(ci, text_pos + Vector2(cell_width - text_width, 0), col); + } else { + p_item->cells[i].text_buf->draw(ci, text_pos, col); + } Point2i arrow_pos = item_rect.position; arrow_pos.x += item_rect.size.x - downarrow->get_width(); @@ -1296,14 +1504,14 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 } else { Ref<Texture2D> updown = cache.updown; - String valtext = String::num(p_item->cells[i].val, Math::range_step_decimals(p_item->cells[i].step)); + int cell_width = item_rect.size.x - updown->get_width(); - if (p_item->cells[i].suffix != String()) { - valtext += " " + p_item->cells[i].suffix; + if (rtl) { + p_item->cells[i].text_buf->draw(ci, text_pos + Vector2(cell_width - text_width, 0), col); + } else { + p_item->cells[i].text_buf->draw(ci, text_pos, col); } - font->draw(ci, text_pos, valtext, col, item_rect.size.x - updown->get_width()); - if (!p_item->cells[i].editable) { break; } @@ -1341,7 +1549,7 @@ 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[i], item_rect, col, icon_col); + draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col); break; } @@ -1369,7 +1577,7 @@ 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[i], ir, col, icon_col); + draw_item_rect(p_item->cells.write[i], ir, col, icon_col); downarrow->draw(ci, arrow_pos); @@ -1383,6 +1591,9 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 } if (select_mode == SELECT_MULTI && selected_item == p_item && selected_col == i) { + if (is_layout_rtl()) { + cell_rect.position.x = get_size().width - cell_rect.position.x - cell_rect.size.x; + } if (has_focus()) { cache.cursor->draw(ci, cell_rect); } else { @@ -1401,7 +1612,13 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 arrow = cache.arrow; } - arrow->draw(ci, p_pos + p_draw_ofs + Point2i(0, (label_h - arrow->get_height()) / 2) - cache.offset); + Point2 apos = p_pos + p_draw_ofs + Point2i(0, (label_h - arrow->get_height()) / 2) - cache.offset; + + if (rtl) { + apos.x = get_size().width - apos.x - arrow->get_width(); + } + + arrow->draw(ci, apos); } } @@ -1437,6 +1654,10 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 Point2i parent_pos = Point2i(parent_ofs - cache.arrow->get_width() / 2, p_pos.y + label_h / 2 + cache.arrow->get_height() / 2) - cache.offset + p_draw_ofs; if (root_pos.y + line_width >= 0) { + if (rtl) { + root_pos.x = get_size().width - root_pos.x; + parent_pos.x = get_size().width - parent_pos.x; + } RenderingServer::get_singleton()->canvas_item_add_line(ci, root_pos, Point2i(parent_pos.x - Math::floor(line_width / 2), root_pos.y), cache.relationship_line_color, line_width); RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2i(parent_pos.x, root_pos.y), Point2i(parent_pos.x, prev_ofs), cache.relationship_line_color, line_width); } @@ -1983,7 +2204,6 @@ void Tree::_text_editor_enter(String p_text) { } else if (c.val > c.max) { c.val = c.max; } - //popup_edited_item->edited_signal.call( popup_edited_item_col ); } break; default: { @@ -2349,8 +2569,13 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { } Ref<StyleBox> bg = cache.bg; + bool rtl = is_layout_rtl(); - Point2 pos = mm->get_position() - bg->get_offset(); + Point2 pos = mm->get_position(); + if (rtl) { + pos.x = get_size().width - pos.x; + } + pos -= cache.bg->get_offset(); Cache::ClickType old_hover = cache.hover_type; int old_index = cache.hover_index; @@ -2375,6 +2600,9 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { if (root) { Point2 mpos = mm->get_position(); + if (rtl) { + mpos.x = get_size().width - mpos.x; + } mpos -= cache.bg->get_offset(); mpos.y -= _get_title_button_height(); if (mpos.y >= 0) { @@ -2431,6 +2659,9 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { if (!range_drag_enabled) { Vector2 cpos = mm->get_position(); + if (rtl) { + cpos.x = get_size().width - cpos.x; + } if (cpos.distance_to(pressing_pos) > 2) { range_drag_enabled = true; range_drag_capture_pos = cpos; @@ -2462,9 +2693,15 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { update_cache(); } + bool rtl = is_layout_rtl(); + if (!b->is_pressed()) { if (b->get_button_index() == BUTTON_LEFT) { - Point2 pos = b->get_position() - cache.bg->get_offset(); + Point2 pos = b->get_position(); + if (rtl) { + pos.x = get_size().width - pos.x; + } + pos -= cache.bg->get_offset(); if (show_column_titles) { pos.y -= _get_title_button_height(); @@ -2495,7 +2732,11 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { warp_mouse(range_drag_capture_pos); } else { Rect2 rect = get_selected()->get_meta("__focus_rect"); - if (rect.has_point(Point2(b->get_position().x, b->get_position().y))) { + Point2 mpos = b->get_position(); + if (rtl) { + mpos.x = get_size().width - mpos.x; + } + if (rect.has_point(mpos)) { if (!edit_selected()) { emit_signal("item_double_clicked"); } @@ -2540,7 +2781,11 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { case BUTTON_LEFT: { Ref<StyleBox> bg = cache.bg; - Point2 pos = b->get_position() - bg->get_offset(); + Point2 pos = b->get_position(); + if (rtl) { + pos.x = get_size().width - pos.x; + } + pos -= bg->get_offset(); cache.click_type = Cache::CLICK_NONE; if (show_column_titles) { pos.y -= _get_title_button_height(); @@ -2580,6 +2825,9 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { if (pressing_for_editor) { pressing_pos = b->get_position(); + if (rtl) { + pressing_pos.x = get_size().width - pressing_pos.x; + } } if (b->get_button_index() == BUTTON_RIGHT) { @@ -2643,7 +2891,11 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { v_scroll->set_value(v_scroll->get_value() + v_scroll->get_page() * pan_gesture->get_delta().y / 8); double prev_h = h_scroll->get_value(); - h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() * pan_gesture->get_delta().x / 8); + if (is_layout_rtl()) { + h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() * -pan_gesture->get_delta().x / 8); + } else { + h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() * pan_gesture->get_delta().x / 8); + } if (v_scroll->get_value() != prev_v || h_scroll->get_value() != prev_h) { accept_event(); @@ -2790,7 +3042,13 @@ void Tree::update_scrollbars() { int Tree::_get_title_button_height() const { ERR_FAIL_COND_V(cache.font.is_null() || cache.title_button.is_null(), 0); - return show_column_titles ? cache.font->get_height() + cache.title_button->get_minimum_size().height : 0; + int h = 0; + if (show_column_titles) { + for (int i = 0; i < columns.size(); i++) { + h = MAX(h, columns[i].text_buf->get_size().y + cache.title_button->get_minimum_size().height); + } + } + return h; } void Tree::_notification(int p_what) { @@ -2919,17 +3177,22 @@ void Tree::_notification(int p_what) { Ref<StyleBox> sb = (cache.click_type == Cache::CLICK_TITLE && cache.click_index == i) ? cache.title_button_pressed : ((cache.hover_type == Cache::CLICK_TITLE && cache.hover_index == i) ? cache.title_button_hover : cache.title_button); Ref<Font> f = cache.tb_font; Rect2 tbrect = Rect2(ofs2 - cache.offset.x, bg->get_margin(MARGIN_TOP), get_column_width(i), tbh); + if (is_layout_rtl()) { + tbrect.position.x = get_size().width - tbrect.size.x - tbrect.position.x; + } sb->draw(ci, tbrect); ofs2 += tbrect.size.width; //text int clip_w = tbrect.size.width - sb->get_minimum_size().width; - f->draw_halign(ci, tbrect.position + Point2i(sb->get_offset().x, (tbrect.size.height - f->get_height()) / 2 + f->get_ascent()), HALIGN_CENTER, clip_w, columns[i].title, cache.title_button_color); + 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); } } } - if (p_what == NOTIFICATION_THEME_CHANGED) { + if (p_what == NOTIFICATION_THEME_CHANGED || p_what == NOTIFICATION_LAYOUT_DIRECTION_CHANGED || p_what == NOTIFICATION_TRANSLATION_CHANGED) { update_cache(); + _update_all(); } if (p_what == NOTIFICATION_RESIZED || p_what == NOTIFICATION_TRANSFORM_CHANGED) { @@ -2947,6 +3210,15 @@ void Tree::_notification(int p_what) { } } +void Tree::_update_all() { + for (int i = 0; i < columns.size(); i++) { + update_column(i); + } + if (root) { + update_item_cache(root); + } +} + Size2 Tree::get_minimum_size() const { return Size2(1, 1); } @@ -3022,6 +3294,9 @@ TreeItem *Tree::get_last_item() { void Tree::item_edited(int p_column, TreeItem *p_item, bool p_lmb) { edited_item = p_item; edited_col = p_column; + if (p_item != nullptr && p_column >= 0 && p_column < p_item->cells.size()) { + edited_item->cells.write[p_column].dirty = true; + } if (p_lmb) { emit_signal("item_edited"); } else { @@ -3030,6 +3305,9 @@ void Tree::item_edited(int p_column, TreeItem *p_item, bool p_lmb) { } void Tree::item_changed(int p_column, TreeItem *p_item) { + if (p_item != nullptr && p_column >= 0 && p_column < p_item->cells.size()) { + p_item->cells.write[p_column].dirty = true; + } update(); } @@ -3231,7 +3509,7 @@ void Tree::propagate_set_columns(TreeItem *p_item) { TreeItem *c = p_item->get_children(); while (c) { propagate_set_columns(c); - c = c->get_next(); + c = c->next; } } @@ -3387,7 +3665,11 @@ bool Tree::are_column_titles_visible() const { void Tree::set_column_title(int p_column, const String &p_title) { ERR_FAIL_INDEX(p_column, columns.size()); + if (cache.font.is_null()) { // avoid a strange case that may corrupt stuff + update_cache(); + } columns.write[p_column].title = p_title; + update_column(p_column); update(); } @@ -3396,6 +3678,61 @@ String Tree::get_column_title(int p_column) const { return columns[p_column].title; } +void Tree::set_column_title_direction(int p_column, Control::TextDirection p_text_direction) { + ERR_FAIL_INDEX(p_column, columns.size()); + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (columns[p_column].text_direction != p_text_direction) { + columns.write[p_column].text_direction = p_text_direction; + update_column(p_column); + update(); + } +} + +Control::TextDirection Tree::get_column_title_direction(int p_column) const { + ERR_FAIL_INDEX_V(p_column, columns.size(), TEXT_DIRECTION_INHERITED); + return columns[p_column].text_direction; +} + +void Tree::clear_column_title_opentype_features(int p_column) { + ERR_FAIL_INDEX(p_column, columns.size()); + columns.write[p_column].opentype_features.clear(); + update_column(p_column); + update(); +} + +void Tree::set_column_title_opentype_feature(int p_column, const String &p_name, int p_value) { + ERR_FAIL_INDEX(p_column, columns.size()); + int32_t tag = TS->name_to_tag(p_name); + if (!columns[p_column].opentype_features.has(tag) || (int)columns[p_column].opentype_features[tag] != p_value) { + columns.write[p_column].opentype_features[tag] = p_value; + update_column(p_column); + update(); + } +} + +int Tree::get_column_title_opentype_feature(int p_column, const String &p_name) const { + ERR_FAIL_INDEX_V(p_column, columns.size(), -1); + int32_t tag = TS->name_to_tag(p_name); + if (!columns[p_column].opentype_features.has(tag)) { + return -1; + } + return columns[p_column].opentype_features[tag]; +} + +void Tree::set_column_title_language(int p_column, const String &p_language) { + ERR_FAIL_INDEX(p_column, columns.size()); + if (columns[p_column].language != p_language) { + columns.write[p_column].language = p_language; + update_column(p_column); + update(); + } +} + +String Tree::get_column_title_language(int p_column) const { + ERR_FAIL_INDEX_V(p_column, columns.size(), ""); + return columns[p_column].language; +} + Point2 Tree::get_scroll() const { Point2 ofs; if (h_scroll->is_visible_in_tree()) { @@ -3561,6 +3898,9 @@ TreeItem *Tree::_find_item_at_pos(TreeItem *p_item, const Point2 &p_pos, int &r_ int Tree::get_column_at_position(const Point2 &p_pos) const { if (root) { Point2 pos = p_pos; + if (is_layout_rtl()) { + pos.x = get_size().width - pos.x; + } pos -= cache.bg->get_offset(); pos.y -= _get_title_button_height(); if (pos.y < 0) { @@ -3588,6 +3928,9 @@ int Tree::get_column_at_position(const Point2 &p_pos) const { int Tree::get_drop_section_at_position(const Point2 &p_pos) const { if (root) { Point2 pos = p_pos; + if (is_layout_rtl()) { + pos.x = get_size().width - pos.x; + } pos -= cache.bg->get_offset(); pos.y -= _get_title_button_height(); if (pos.y < 0) { @@ -3615,6 +3958,9 @@ int Tree::get_drop_section_at_position(const Point2 &p_pos) const { TreeItem *Tree::get_item_at_position(const Point2 &p_pos) const { if (root) { Point2 pos = p_pos; + if (is_layout_rtl()) { + pos.x = get_size().width - pos.x; + } pos -= cache.bg->get_offset(); pos.y -= _get_title_button_height(); if (pos.y < 0) { @@ -3826,6 +4172,17 @@ void Tree::_bind_methods() { ClassDB::bind_method(D_METHOD("set_column_title", "column", "title"), &Tree::set_column_title); ClassDB::bind_method(D_METHOD("get_column_title", "column"), &Tree::get_column_title); + + ClassDB::bind_method(D_METHOD("set_column_title_direction", "column", "direction"), &Tree::set_column_title_direction); + ClassDB::bind_method(D_METHOD("get_column_title_direction", "column"), &Tree::get_column_title_direction); + + ClassDB::bind_method(D_METHOD("set_column_title_opentype_feature", "column", "tag", "value"), &Tree::set_column_title_opentype_feature); + ClassDB::bind_method(D_METHOD("get_column_title_opentype_feature", "column", "tag"), &Tree::get_column_title_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_column_title_opentype_features", "column"), &Tree::clear_column_title_opentype_features); + + ClassDB::bind_method(D_METHOD("set_column_title_language", "column", "language"), &Tree::set_column_title_language); + 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("set_hide_folding", "hide"), &Tree::set_hide_folding); |