diff options
Diffstat (limited to 'scene')
| -rw-r--r-- | scene/gui/rich_text_label.cpp | 829 | ||||
| -rw-r--r-- | scene/gui/rich_text_label.h | 50 | ||||
| -rw-r--r-- | scene/resources/text_paragraph.cpp | 138 | ||||
| -rw-r--r-- | scene/resources/text_paragraph.h | 6 |
4 files changed, 712 insertions, 311 deletions
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp index fa0c2ce12c..78fd682c35 100644 --- a/scene/gui/rich_text_label.cpp +++ b/scene/gui/rich_text_label.cpp @@ -209,9 +209,10 @@ String RichTextLabel::_letters(int p_num, bool p_capitalize) const { void RichTextLabel::_update_line_font(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size) { ERR_FAIL_COND(p_frame == nullptr); - ERR_FAIL_COND(p_line < 0 || p_line >= p_frame->lines.size()); + ERR_FAIL_COND(p_line < 0 || p_line >= (int)p_frame->lines.size()); - Line &l = p_frame->lines.write[p_line]; + Line &l = p_frame->lines[p_line]; + MutexLock lock(l.text_buf->get_mutex()); RID t = l.text_buf->get_rid(); int spans = TS->shaped_get_span_count(t); @@ -231,7 +232,7 @@ void RichTextLabel::_update_line_font(ItemFrame *p_frame, int p_line, const Ref< } } - Item *it_to = (p_line + 1 < p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; + Item *it_to = (p_line + 1 < (int)p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; for (Item *it = l.from; it && it != it_to; it = _get_next_item(it)) { switch (it->type) { case ITEM_TABLE: { @@ -239,7 +240,7 @@ void RichTextLabel::_update_line_font(ItemFrame *p_frame, int p_line, const Ref< for (Item *E : table->subitems) { ERR_CONTINUE(E->type != ITEM_FRAME); // Children should all be frames. ItemFrame *frame = static_cast<ItemFrame *>(E); - for (int i = 0; i < frame->lines.size(); i++) { + for (int i = 0; i < (int)frame->lines.size(); i++) { _update_line_font(frame, i, p_base_font, p_base_font_size); } } @@ -250,11 +251,12 @@ void RichTextLabel::_update_line_font(ItemFrame *p_frame, int p_line, const Ref< } } -void RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width) { - ERR_FAIL_COND(p_frame == nullptr); - ERR_FAIL_COND(p_line < 0 || p_line >= p_frame->lines.size()); +float RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width, float p_h) { + ERR_FAIL_COND_V(p_frame == nullptr, p_h); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)p_frame->lines.size(), p_h); - Line &l = p_frame->lines.write[p_line]; + Line &l = p_frame->lines[p_line]; + MutexLock lock(l.text_buf->get_mutex()); l.offset.x = _find_margin(l.from, p_base_font, p_base_font_size); l.text_buf->set_width(p_width - l.offset.x); @@ -265,7 +267,7 @@ void RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> l.text_buf->tab_align(tabs); } - Item *it_to = (p_line + 1 < p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; + Item *it_to = (p_line + 1 < (int)p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; for (Item *it = l.from; it && it != it_to; it = _get_next_item(it)) { switch (it->type) { case ITEM_TABLE: { @@ -275,16 +277,18 @@ void RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> int col_count = table->columns.size(); for (int i = 0; i < col_count; i++) { - table->columns.write[i].width = 0; + table->columns[i].width = 0; } int idx = 0; for (Item *E : table->subitems) { ERR_CONTINUE(E->type != ITEM_FRAME); // Children should all be frames. ItemFrame *frame = static_cast<ItemFrame *>(E); - for (int i = 0; i < frame->lines.size(); i++) { + float prev_h = 0; + for (int i = 0; i < (int)frame->lines.size(); i++) { + MutexLock sub_lock(frame->lines[i].text_buf->get_mutex()); int w = _find_margin(frame->lines[i].from, p_base_font, p_base_font_size) + 1; - _resize_line(frame, i, p_base_font, p_base_font_size, w); + prev_h = _resize_line(frame, i, p_base_font, p_base_font_size, w, prev_h); } idx++; } @@ -300,7 +304,7 @@ void RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> for (int i = 0; i < col_count; i++) { remaining_width -= table->columns[i].min_width; if (table->columns[i].max_width > table->columns[i].min_width) { - table->columns.write[i].expand = true; + table->columns[i].expand = true; } if (table->columns[i].expand) { total_ratio += table->columns[i].expand_ratio; @@ -309,9 +313,9 @@ void RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> // Assign actual widths. for (int i = 0; i < col_count; i++) { - table->columns.write[i].width = table->columns[i].min_width; + table->columns[i].width = table->columns[i].min_width; if (table->columns[i].expand && total_ratio > 0 && remaining_width > 0) { - table->columns.write[i].width += table->columns[i].expand_ratio * remaining_width / total_ratio; + table->columns[i].width += table->columns[i].expand_ratio * remaining_width / total_ratio; } table->total_width += table->columns[i].width + hseparation; } @@ -328,7 +332,7 @@ void RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> int dif = table->columns[i].width - table->columns[i].max_width; if (dif > 0) { table_need_fit = true; - table->columns.write[i].width = table->columns[i].max_width; + table->columns[i].width = table->columns[i].max_width; table->total_width -= dif; total_ratio -= table->columns[i].expand_ratio; } @@ -342,7 +346,7 @@ void RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> if (dif > 0) { int slice = table->columns[i].expand_ratio * remaining_width / total_ratio; int incr = MIN(dif, slice); - table->columns.write[i].width += incr; + table->columns[i].width += incr; table->total_width += incr; } } @@ -366,16 +370,14 @@ void RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> offset.x += frame->padding.position.x; float yofs = frame->padding.position.y; - for (int i = 0; i < frame->lines.size(); i++) { - frame->lines.write[i].text_buf->set_width(table->columns[column].width); - table->columns.write[column].width = MAX(table->columns.write[column].width, ceil(frame->lines[i].text_buf->get_size().x)); + float prev_h = 0; + for (int i = 0; i < (int)frame->lines.size(); i++) { + MutexLock sub_lock(frame->lines[i].text_buf->get_mutex()); + frame->lines[i].text_buf->set_width(table->columns[column].width); + table->columns[column].width = MAX(table->columns[column].width, ceil(frame->lines[i].text_buf->get_size().x)); - if (i > 0) { - frame->lines.write[i].offset.y = frame->lines[i - 1].offset.y + frame->lines[i - 1].text_buf->get_size().y + frame->lines[i - 1].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); - } else { - frame->lines.write[i].offset.y = 0; - } - frame->lines.write[i].offset += offset; + frame->lines[i].offset.y = prev_h; + frame->lines[i].offset += offset; float h = frame->lines[i].text_buf->get_size().y + (frame->lines[i].text_buf->get_line_count() - 1) * get_theme_constant(SNAME("line_separation")); if (i > 0) { @@ -388,6 +390,7 @@ void RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> h = MIN(h, frame->max_size_over.y); } yofs += h; + prev_h = frame->lines[i].offset.y + frame->lines[i].text_buf->get_size().y + frame->lines[i].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); } yofs += frame->padding.size.y; offset.x += table->columns[column].width + hseparation + frame->padding.size.x; @@ -410,18 +413,16 @@ void RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> } } - if (p_line > 0) { - l.offset.y = p_frame->lines[p_line - 1].offset.y + p_frame->lines[p_line - 1].text_buf->get_size().y + p_frame->lines[p_line - 1].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); - } else { - l.offset.y = 0; - } + l.offset.y = p_h; + return l.offset.y + l.text_buf->get_size().y + l.text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); } -void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width, int *r_char_offset) { - ERR_FAIL_COND(p_frame == nullptr); - ERR_FAIL_COND(p_line < 0 || p_line >= p_frame->lines.size()); +float RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width, float p_h, int *r_char_offset) { + ERR_FAIL_COND_V(p_frame == nullptr, p_h); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)p_frame->lines.size(), p_h); - Line &l = p_frame->lines.write[p_line]; + Line &l = p_frame->lines[p_line]; + MutexLock lock(l.text_buf->get_mutex()); uint16_t autowrap_flags = TextServer::BREAK_MANDATORY; switch (autowrap_mode) { @@ -458,7 +459,7 @@ void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> // Shape current paragraph. String text; - Item *it_to = (p_line + 1 < p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; + Item *it_to = (p_line + 1 < (int)p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; int remaining_characters = visible_characters - l.char_offset; for (Item *it = l.from; it && it != it_to; it = _get_next_item(it)) { if (visible_chars_behavior == VC_CHARS_BEFORE_SHAPING && visible_characters >= 0 && remaining_characters <= 0) { @@ -524,9 +525,9 @@ void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> int t_char_count = 0; // Set minimums to zero. for (int i = 0; i < col_count; i++) { - table->columns.write[i].min_width = 0; - table->columns.write[i].max_width = 0; - table->columns.write[i].width = 0; + table->columns[i].min_width = 0; + table->columns[i].max_width = 0; + table->columns[i].width = 0; } // Compute minimum width for each cell. const int available_width = p_width - hseparation * (col_count - 1); @@ -537,17 +538,20 @@ void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> ItemFrame *frame = static_cast<ItemFrame *>(E); int column = idx % col_count; - for (int i = 0; i < frame->lines.size(); i++) { + float prev_h = 0; + for (int i = 0; i < (int)frame->lines.size(); i++) { + MutexLock sub_lock(frame->lines[i].text_buf->get_mutex()); + int char_offset = l.char_offset + l.char_count; int w = _find_margin(frame->lines[i].from, p_base_font, p_base_font_size) + 1; - _shape_line(frame, i, p_base_font, p_base_font_size, w, &char_offset); + prev_h = _shape_line(frame, i, p_base_font, p_base_font_size, w, prev_h, &char_offset); int cell_ch = (char_offset - (l.char_offset + l.char_count)); l.char_count += cell_ch; t_char_count += cell_ch; remaining_characters -= cell_ch; - table->columns.write[column].min_width = MAX(table->columns[column].min_width, ceil(frame->lines[i].text_buf->get_size().x)); - table->columns.write[column].max_width = MAX(table->columns[column].max_width, ceil(frame->lines[i].text_buf->get_non_wrapped_size().x)); + table->columns[column].min_width = MAX(table->columns[column].min_width, ceil(frame->lines[i].text_buf->get_size().x)); + table->columns[column].max_width = MAX(table->columns[column].max_width, ceil(frame->lines[i].text_buf->get_non_wrapped_size().x)); } idx++; } @@ -560,7 +564,7 @@ void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> for (int i = 0; i < col_count; i++) { remaining_width -= table->columns[i].min_width; if (table->columns[i].max_width > table->columns[i].min_width) { - table->columns.write[i].expand = true; + table->columns[i].expand = true; } if (table->columns[i].expand) { total_ratio += table->columns[i].expand_ratio; @@ -569,9 +573,9 @@ void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> // Assign actual widths. for (int i = 0; i < col_count; i++) { - table->columns.write[i].width = table->columns[i].min_width; + table->columns[i].width = table->columns[i].min_width; if (table->columns[i].expand && total_ratio > 0 && remaining_width > 0) { - table->columns.write[i].width += table->columns[i].expand_ratio * remaining_width / total_ratio; + table->columns[i].width += table->columns[i].expand_ratio * remaining_width / total_ratio; } table->total_width += table->columns[i].width + hseparation; } @@ -588,7 +592,7 @@ void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> int dif = table->columns[i].width - table->columns[i].max_width; if (dif > 0) { table_need_fit = true; - table->columns.write[i].width = table->columns[i].max_width; + table->columns[i].width = table->columns[i].max_width; table->total_width -= dif; total_ratio -= table->columns[i].expand_ratio; } @@ -602,7 +606,7 @@ void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> if (dif > 0) { int slice = table->columns[i].expand_ratio * remaining_width / total_ratio; int incr = MIN(dif, slice); - table->columns.write[i].width += incr; + table->columns[i].width += incr; table->total_width += incr; } } @@ -626,16 +630,15 @@ void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> offset.x += frame->padding.position.x; float yofs = frame->padding.position.y; - for (int i = 0; i < frame->lines.size(); i++) { - frame->lines.write[i].text_buf->set_width(table->columns[column].width); - table->columns.write[column].width = MAX(table->columns.write[column].width, ceil(frame->lines[i].text_buf->get_size().x)); + float prev_h = 0; + for (int i = 0; i < (int)frame->lines.size(); i++) { + MutexLock sub_lock(frame->lines[i].text_buf->get_mutex()); - if (i > 0) { - frame->lines.write[i].offset.y = frame->lines[i - 1].offset.y + frame->lines[i - 1].text_buf->get_size().y + frame->lines[i - 1].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); - } else { - frame->lines.write[i].offset.y = 0; - } - frame->lines.write[i].offset += offset; + frame->lines[i].text_buf->set_width(table->columns[column].width); + table->columns[column].width = MAX(table->columns[column].width, ceil(frame->lines[i].text_buf->get_size().x)); + + frame->lines[i].offset.y = prev_h; + frame->lines[i].offset += offset; float h = frame->lines[i].text_buf->get_size().y + (frame->lines[i].text_buf->get_line_count() - 1) * get_theme_constant(SNAME("line_separation")); if (i > 0) { @@ -648,6 +651,7 @@ void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> h = MIN(h, frame->max_size_over.y); } yofs += h; + prev_h = frame->lines[i].offset.y + frame->lines[i].text_buf->get_size().y + frame->lines[i].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); } yofs += frame->padding.size.y; offset.x += table->columns[column].width + hseparation + frame->padding.size.x; @@ -678,24 +682,22 @@ void RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> *r_char_offset = l.char_offset + l.char_count; - if (p_line > 0) { - l.offset.y = p_frame->lines[p_line - 1].offset.y + p_frame->lines[p_line - 1].text_buf->get_size().y + p_frame->lines[p_line - 1].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); - } else { - l.offset.y = 0; - } + l.offset.y = p_h; + return l.offset.y + l.text_buf->get_size().y + l.text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); } int RichTextLabel::_draw_line(ItemFrame *p_frame, int p_line, const Vector2 &p_ofs, int p_width, const Color &p_base_color, int p_outline_size, const Color &p_outline_color, const Color &p_font_shadow_color, int p_shadow_outline_size, const Point2 &p_shadow_ofs, int &r_processed_glyphs) { ERR_FAIL_COND_V(p_frame == nullptr, 0); - ERR_FAIL_COND_V(p_line < 0 || p_line >= p_frame->lines.size(), 0); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)p_frame->lines.size(), 0); Vector2 off; int line_spacing = get_theme_constant(SNAME("line_separation")); - Line &l = p_frame->lines.write[p_line]; + Line &l = p_frame->lines[p_line]; + MutexLock lock(l.text_buf->get_mutex()); Item *it_from = l.from; - Item *it_to = (p_line + 1 < p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; + Item *it_to = (p_line + 1 < (int)p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; if (it_from == nullptr) { return 0; @@ -877,7 +879,7 @@ int RichTextLabel::_draw_line(ItemFrame *p_frame, int p_line, const Vector2 &p_o draw_rect(Rect2(p_ofs + rect.position + off + coff - frame->padding.position, Size2(table->columns[col].width + hseparation + frame->padding.position.x + frame->padding.size.x, table->rows[row])), (frame->border != Color(0, 0, 0, 0) ? frame->border : border), false); } - for (int j = 0; j < frame->lines.size(); j++) { + for (int j = 0; j < (int)frame->lines.size(); j++) { _draw_line(frame, j, p_ofs + rect.position + off + Vector2(0, frame->lines[j].offset.y), rect.size.x, p_base_color, p_outline_size, p_outline_color, p_font_shadow_color, p_shadow_outline_size, p_shadow_ofs, r_processed_glyphs); } idx++; @@ -1299,22 +1301,12 @@ void RichTextLabel::_find_click(ItemFrame *p_frame, const Point2i &p_click, Item int vofs = vscroll->get_value(); // Search for the first line. - int from_line = 0; - - //TODO, change to binary search ? - while (from_line < main->lines.size()) { - if (main->lines[from_line].offset.y + main->lines[from_line].text_buf->get_size().y + main->lines[from_line].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")) >= vofs) { - break; - } - from_line++; - } - - if (from_line >= main->lines.size()) { - return; - } + int to_line = main->first_invalid_line.load(); + int from_line = _find_first_line(0, to_line, vofs); Point2 ofs = text_rect.get_position() + Vector2(0, main->lines[from_line].offset.y - vofs); - while (ofs.y < size.height && from_line < main->lines.size()) { + while (ofs.y < size.height && from_line < to_line) { + MutexLock lock(main->lines[from_line].text_buf->get_mutex()); _find_click_in_line(p_frame, from_line, ofs, text_rect.size.x, p_click, r_click_frame, r_click_line, r_click_item, r_click_char); ofs.y += main->lines[from_line].text_buf->get_size().y + main->lines[from_line].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); if (((r_click_item != nullptr) && ((*r_click_item) != nullptr)) || ((r_click_frame != nullptr) && ((*r_click_frame) != nullptr))) { @@ -1331,7 +1323,9 @@ float RichTextLabel::_find_click_in_line(ItemFrame *p_frame, int p_line, const V Vector2 off; int char_pos = -1; - Line &l = p_frame->lines.write[p_line]; + Line &l = p_frame->lines[p_line]; + MutexLock lock(l.text_buf->get_mutex()); + bool rtl = (l.text_buf->get_direction() == TextServer::DIRECTION_RTL); bool lrtl = is_layout_rtl(); @@ -1420,14 +1414,14 @@ float RichTextLabel::_find_click_in_line(ItemFrame *p_frame, int p_line, const V } } if (crect.has_point(p_click)) { - for (int j = 0; j < frame->lines.size(); j++) { + for (int j = 0; j < (int)frame->lines.size(); j++) { _find_click_in_line(frame, j, rect.position + Vector2(0, frame->lines[j].offset.y), rect.size.x, p_click, &table_click_frame, &table_click_line, &table_click_item, &table_click_char, true); if (table_click_frame && table_click_item) { // Save cell detected cell hit data. table_range = Vector2i(INT32_MAX, 0); for (Item *F : table->subitems) { ItemFrame *sub_frame = static_cast<ItemFrame *>(F); - for (int k = 0; k < sub_frame->lines.size(); k++) { + for (int k = 0; k < (int)sub_frame->lines.size(); k++) { table_range.x = MIN(table_range.x, sub_frame->lines[k].char_offset); table_range.y = MAX(table_range.y, sub_frame->lines[k].char_offset + sub_frame->lines[k].char_count); } @@ -1484,7 +1478,7 @@ float RichTextLabel::_find_click_in_line(ItemFrame *p_frame, int p_line, const V // Find item. if (r_click_item != nullptr) { Item *it = p_frame->lines[p_line].from; - Item *it_to = (p_line + 1 < p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; + Item *it_to = (p_line + 1 < (int)p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; if (char_pos == p_frame->lines[p_line].char_count) { // Selection after the end of line, select last item. if (it_to != nullptr) { @@ -1532,28 +1526,6 @@ void RichTextLabel::_scroll_changed(double) { update(); } -void RichTextLabel::_update_scroll() { - int total_height = get_content_height(); - - bool exceeds = total_height > get_size().height && scroll_active; - - if (exceeds != scroll_visible) { - if (exceeds) { - scroll_visible = true; - scroll_w = vscroll->get_combined_minimum_size().width; - vscroll->show(); - vscroll->set_anchor_and_offset(SIDE_LEFT, ANCHOR_END, -scroll_w); - } else { - scroll_visible = false; - scroll_w = 0; - vscroll->hide(); - } - - main->first_resized_line = 0; //invalidate ALL - _validate_line_caches(main); - } -} - void RichTextLabel::_update_fx(RichTextLabel::ItemFrame *p_frame, double p_delta_time) { Item *it = p_frame; while (it) { @@ -1588,6 +1560,22 @@ void RichTextLabel::_update_fx(RichTextLabel::ItemFrame *p_frame, double p_delta } } +int RichTextLabel::_find_first_line(int p_from, int p_to, int p_vofs) const { + int l = p_from; + int r = p_to; + while (l < r) { + int m = Math::floor(double(l + r) / 2.0); + MutexLock lock(main->lines[m].text_buf->get_mutex()); + int ofs = main->lines[m].offset.y + main->lines[m].text_buf->get_size().y + main->lines[m].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); + if (ofs < p_vofs) { + l = m + 1; + } else { + r = m; + } + } + return l; +} + void RichTextLabel::_notification(int p_what) { switch (p_what) { case NOTIFICATION_MOUSE_EXIT: { @@ -1600,38 +1588,45 @@ void RichTextLabel::_notification(int p_what) { } break; case NOTIFICATION_RESIZED: { - main->first_resized_line = 0; //invalidate ALL + _stop_thread(); + main->first_resized_line.store(0); //invalidate ALL update(); } break; case NOTIFICATION_THEME_CHANGED: { - main->first_invalid_font_line = 0; //invalidate ALL + _stop_thread(); + main->first_invalid_font_line.store(0); //invalidate ALL update(); } break; case NOTIFICATION_ENTER_TREE: { + _stop_thread(); if (!text.is_empty()) { set_text(text); } - main->first_invalid_line = 0; //invalidate ALL + main->first_invalid_line.store(0); //invalidate ALL update(); } break; + case NOTIFICATION_EXIT_TREE: { + _stop_thread(); + } break; + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: case NOTIFICATION_TRANSLATION_CHANGED: { - main->first_invalid_line = 0; //invalidate ALL + _stop_thread(); + main->first_invalid_line.store(0); //invalidate ALL update(); } break; - case NOTIFICATION_DRAW: { - _validate_line_caches(main); - _update_scroll(); + case NOTIFICATION_INTERNAL_PHYSICS_PROCESS: { + update(); + } break; + case NOTIFICATION_DRAW: { RID ci = get_canvas_item(); - Size2 size = get_size(); - Rect2 text_rect = _get_text_rect(); draw_style_box(get_theme_stylebox(SNAME("normal")), Rect2(Point2(), size)); @@ -1641,22 +1636,42 @@ void RichTextLabel::_notification(int p_what) { RenderingServer::get_singleton()->canvas_item_add_clip_ignore(ci, false); } + // Start text shaping. + if (_validate_line_caches()) { + set_physics_process_internal(false); // Disable auto refresh, if text is fully processed. + } else { + // Draw loading progress bar. + if ((progress_delay > 0) && (OS::get_singleton()->get_ticks_msec() - loading_started >= (uint64_t)progress_delay)) { + Ref<StyleBox> bg = get_theme_stylebox(SNAME("bg"), SNAME("ProgressBar")); + Ref<StyleBox> fg = get_theme_stylebox(SNAME("fg"), SNAME("ProgressBar")); + Ref<StyleBox> style = get_theme_stylebox(SNAME("normal")); + + Vector2 p_size = Vector2(size.width - (style->get_offset().x + vscroll->get_combined_minimum_size().width) * 2, vscroll->get_combined_minimum_size().width); + Vector2 p_pos = Vector2(style->get_offset().x, size.height - style->get_offset().y - vscroll->get_combined_minimum_size().width); + + draw_style_box(bg, Rect2(p_pos, p_size)); + + bool right_to_left = is_layout_rtl(); + double r = loaded.load(); + int mp = fg->get_minimum_size().width; + int p = round(r * (p_size.width - mp)); + if (right_to_left) { + int p_remaining = round((1.0 - r) * (p_size.width - mp)); + draw_style_box(fg, Rect2(p_pos + Point2(p_remaining, 0), Size2(p + fg->get_minimum_size().width, p_size.height))); + } else { + draw_style_box(fg, Rect2(p_pos, Size2(p + fg->get_minimum_size().width, p_size.height))); + } + } + } + + // Draw main text. + Rect2 text_rect = _get_text_rect(); float vofs = vscroll->get_value(); // Search for the first line. - int from_line = 0; - - //TODO, change to binary search ? - while (from_line < main->lines.size()) { - if (main->lines[from_line].offset.y + main->lines[from_line].text_buf->get_size().y + main->lines[from_line].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")) >= vofs) { - break; - } - from_line++; - } + int to_line = main->first_invalid_line.load(); + int from_line = _find_first_line(0, to_line, vofs); - if (from_line >= main->lines.size()) { - break; //nothing to draw - } Ref<Font> base_font = get_theme_font(SNAME("normal_font")); Color base_color = get_theme_color(SNAME("default_color")); Color outline_color = get_theme_color(SNAME("font_outline_color")); @@ -1671,7 +1686,9 @@ void RichTextLabel::_notification(int p_what) { // New cache draw. Point2 ofs = text_rect.get_position() + Vector2(0, main->lines[from_line].offset.y - vofs); int processed_glyphs = 0; - while (ofs.y < size.height && from_line < main->lines.size()) { + while (ofs.y < size.height && from_line < to_line) { + MutexLock lock(main->lines[from_line].text_buf->get_mutex()); + visible_paragraph_count++; visible_line_count += _draw_line(main, from_line, ofs, text_rect.size.x, base_color, outline_size, outline_color, font_shadow_color, shadow_outline_size, shadow_ofs, processed_glyphs); ofs.y += main->lines[from_line].text_buf->get_size().y + main->lines[from_line].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); @@ -1681,6 +1698,9 @@ void RichTextLabel::_notification(int p_what) { case NOTIFICATION_INTERNAL_PROCESS: { if (is_visible_in_tree()) { + if (!is_ready()) { + return; + } double dt = get_process_delta_time(); _update_fx(main, dt); update(); @@ -1708,18 +1728,6 @@ Control::CursorShape RichTextLabel::get_cursor_shape(const Point2 &p_pos) const return CURSOR_IBEAM; } - if (main->first_invalid_line < main->lines.size()) { - return get_default_cursor_shape(); //invalid - } - - if (main->first_invalid_font_line < main->lines.size()) { - return get_default_cursor_shape(); //invalid - } - - if (main->first_resized_line < main->lines.size()) { - return get_default_cursor_shape(); //invalid - } - Item *item = nullptr; bool outside = true; const_cast<RichTextLabel *>(this)->_find_click(main, p_pos, nullptr, nullptr, &item, nullptr, &outside); @@ -1727,7 +1735,6 @@ Control::CursorShape RichTextLabel::get_cursor_shape(const Point2 &p_pos) const if (item && !outside && const_cast<RichTextLabel *>(this)->_find_meta(item, nullptr)) { return CURSOR_POINTING_HAND; } - return get_default_cursor_shape(); } @@ -1737,16 +1744,6 @@ void RichTextLabel::gui_input(const Ref<InputEvent> &p_event) { Ref<InputEventMouseButton> b = p_event; if (b.is_valid()) { - if (main->first_invalid_line < main->lines.size()) { - return; - } - if (main->first_invalid_font_line < main->lines.size()) { - return; - } - if (main->first_resized_line < main->lines.size()) { - return; - } - if (b->get_button_index() == MouseButton::LEFT) { if (b->is_pressed() && !b->is_double_click()) { scroll_updated = false; @@ -1800,6 +1797,7 @@ void RichTextLabel::gui_input(const Ref<InputEvent> &p_event) { if (c_frame) { const Line &l = c_frame->lines[c_line]; + MutexLock lock(l.text_buf->get_mutex()); PackedInt32Array words = TS->shaped_text_get_word_breaks(l.text_buf->get_rid()); for (int i = 0; i < words.size(); i = i + 2) { if (c_index >= words[i] && c_index < words[i + 1]) { @@ -1945,18 +1943,7 @@ void RichTextLabel::gui_input(const Ref<InputEvent> &p_event) { } Ref<InputEventMouseMotion> m = p_event; - if (m.is_valid()) { - if (main->first_invalid_line < main->lines.size()) { - return; - } - if (main->first_invalid_font_line < main->lines.size()) { - return; - } - if (main->first_resized_line < main->lines.size()) { - return; - } - ItemFrame *c_frame = nullptr; int c_line = 0; Item *c_item = nullptr; @@ -2434,93 +2421,215 @@ bool RichTextLabel::_find_layout_subitem(Item *from, Item *to) { return false; } -void RichTextLabel::_validate_line_caches(ItemFrame *p_frame) { - if (p_frame->first_invalid_line == p_frame->lines.size()) { +void RichTextLabel::_thread_function(void *self) { + RichTextLabel *rtl = reinterpret_cast<RichTextLabel *>(self); + rtl->_process_line_caches(); + rtl->updating.store(false); + rtl->call_deferred(SNAME("update")); +} + +void RichTextLabel::_stop_thread() { + if (threaded) { + stop_thread.store(true); + thread.wait_to_finish(); + } +} + +bool RichTextLabel::is_ready() const { + if (updating.load()) { + return false; + } + return (main->first_invalid_line.load() == (int)main->lines.size() && main->first_resized_line.load() == (int)main->lines.size() && main->first_invalid_font_line.load() == (int)main->lines.size()); +} + +void RichTextLabel::set_threaded(bool p_threaded) { + if (threaded != p_threaded) { + _stop_thread(); + threaded = p_threaded; + update(); + } +} + +bool RichTextLabel::is_threaded() const { + return threaded; +} + +void RichTextLabel::set_progress_bar_delay(int p_delay_ms) { + progress_delay = p_delay_ms; +} + +int RichTextLabel::get_progress_bar_delay() const { + return progress_delay; +} + +bool RichTextLabel::_validate_line_caches() { + if (updating.load()) { + return false; + } + if (main->first_invalid_line.load() == (int)main->lines.size()) { + MutexLock data_lock(data_mutex); + Rect2 text_rect = _get_text_rect(); + Ref<Font> base_font = get_theme_font(SNAME("normal_font")); int base_font_size = get_theme_font_size(SNAME("normal_font_size")); + int ctrl_height = get_size().height; // Update fonts. - if (p_frame->first_invalid_font_line != p_frame->lines.size()) { - for (int i = p_frame->first_invalid_font_line; i < p_frame->lines.size(); i++) { - _update_line_font(p_frame, i, base_font, base_font_size); + if (main->first_invalid_font_line.load() != (int)main->lines.size()) { + for (int i = main->first_invalid_font_line.load(); i < (int)main->lines.size(); i++) { + _update_line_font(main, i, base_font, base_font_size); } - p_frame->first_resized_line = p_frame->first_invalid_font_line; - p_frame->first_invalid_font_line = p_frame->lines.size(); + main->first_resized_line.store(main->first_invalid_font_line.load()); + main->first_invalid_font_line.store(main->lines.size()); } - if (p_frame->first_resized_line == p_frame->lines.size()) { - return; + if (main->first_resized_line.load() == (int)main->lines.size()) { + return true; } // Resize lines without reshaping. - Rect2 text_rect = _get_text_rect(); + int fi = main->first_resized_line.load(); + + float total_height = 0; + for (int i = fi; i < (int)main->lines.size(); i++) { + total_height = _resize_line(main, i, base_font, base_font_size, text_rect.get_size().width - scroll_w, total_height); + + updating_scroll = true; + bool exceeds = total_height > ctrl_height && scroll_active; + if (exceeds != scroll_visible) { + if (exceeds) { + scroll_visible = true; + scroll_w = vscroll->get_combined_minimum_size().width; + vscroll->show(); + vscroll->set_anchor_and_offset(SIDE_LEFT, ANCHOR_END, -scroll_w); + } else { + scroll_visible = false; + scroll_w = 0; + vscroll->hide(); + } - for (int i = p_frame->first_resized_line; i < p_frame->lines.size(); i++) { - _resize_line(p_frame, i, base_font, base_font_size, text_rect.get_size().width - scroll_w); - } + main->first_resized_line.store(0); - int total_height = 0; - if (p_frame->lines.size()) { - total_height = p_frame->lines[p_frame->lines.size() - 1].offset.y + p_frame->lines[p_frame->lines.size() - 1].text_buf->get_size().y + p_frame->lines[p_frame->lines.size() - 1].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); - } + total_height = 0; + for (int j = 0; j <= i; j++) { + total_height = _resize_line(main, j, base_font, base_font_size, text_rect.get_size().width - scroll_w, total_height); + + main->first_resized_line.store(j); + } + } - p_frame->first_resized_line = p_frame->lines.size(); + vscroll->set_max(total_height); + vscroll->set_page(text_rect.size.height); + if (scroll_follow && scroll_following) { + vscroll->set_value(total_height); + } + updating_scroll = false; - updating_scroll = true; - vscroll->set_max(total_height); - vscroll->set_page(text_rect.size.height); - if (scroll_follow && scroll_following) { - vscroll->set_value(total_height); + main->first_resized_line.store(i); } - updating_scroll = false; + + main->first_resized_line.store(main->lines.size()); if (fit_content_height) { update_minimum_size(); } - return; + return true; } + stop_thread.store(false); + if (threaded) { + updating.store(true); + loaded.store(true); + thread.start(RichTextLabel::_thread_function, reinterpret_cast<void *>(this)); + loading_started = OS::get_singleton()->get_ticks_msec(); + set_physics_process_internal(true); + return false; + } else { + _process_line_caches(); + update(); + return true; + } +} +void RichTextLabel::_process_line_caches() { // Shape invalid lines. + MutexLock data_lock(data_mutex); Rect2 text_rect = _get_text_rect(); Ref<Font> base_font = get_theme_font(SNAME("normal_font")); int base_font_size = get_theme_font_size(SNAME("normal_font_size")); + int ctrl_height = get_size().height; + int fi = main->first_invalid_line.load(); + int total_chars = (fi == 0) ? 0 : (main->lines[fi].char_offset + main->lines[fi].char_count); - int total_chars = (p_frame->first_invalid_line == 0) ? 0 : (p_frame->lines[p_frame->first_invalid_line].char_offset + p_frame->lines[p_frame->first_invalid_line].char_count); - for (int i = p_frame->first_invalid_line; i < p_frame->lines.size(); i++) { - _shape_line(p_frame, i, base_font, base_font_size, text_rect.get_size().width - scroll_w, &total_chars); - } + float total_height = 0; + for (int i = fi; i < (int)main->lines.size(); i++) { + total_height = _shape_line(main, i, base_font, base_font_size, text_rect.get_size().width - scroll_w, total_height, &total_chars); - int total_height = 0; - if (p_frame->lines.size()) { - total_height = p_frame->lines[p_frame->lines.size() - 1].offset.y + p_frame->lines[p_frame->lines.size() - 1].text_buf->get_size().y + p_frame->lines[p_frame->lines.size() - 1].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); - } + updating_scroll = true; + bool exceeds = total_height > ctrl_height && scroll_active; + if (exceeds != scroll_visible) { + if (exceeds) { + scroll_visible = true; + scroll_w = vscroll->get_combined_minimum_size().width; + vscroll->show(); + vscroll->set_anchor_and_offset(SIDE_LEFT, ANCHOR_END, -scroll_w); + } else { + scroll_visible = false; + scroll_w = 0; + vscroll->hide(); + } - p_frame->first_invalid_line = p_frame->lines.size(); - p_frame->first_resized_line = p_frame->lines.size(); - p_frame->first_invalid_font_line = p_frame->lines.size(); + main->first_invalid_line.store(0); + main->first_resized_line.store(0); + main->first_invalid_font_line.store(0); - updating_scroll = true; - vscroll->set_max(total_height); - vscroll->set_page(text_rect.size.height); - if (scroll_follow && scroll_following) { - vscroll->set_value(total_height); + total_height = 0; + for (int j = 0; j <= i; j++) { + total_height = _resize_line(main, j, base_font, base_font_size, text_rect.get_size().width - scroll_w, total_height); + + main->first_invalid_line.store(j); + main->first_resized_line.store(j); + main->first_invalid_font_line.store(j); + } + } + + vscroll->set_max(total_height); + vscroll->set_page(text_rect.size.height); + if (scroll_follow && scroll_following) { + vscroll->set_value(total_height); + } + updating_scroll = false; + + main->first_invalid_line.store(i); + main->first_resized_line.store(i); + main->first_invalid_font_line.store(i); + + if (stop_thread.load()) { + return; + } + loaded.store(double(i) / double(main->lines.size())); } - updating_scroll = false; + + main->first_invalid_line.store(main->lines.size()); + main->first_resized_line.store(main->lines.size()); + main->first_invalid_font_line.store(main->lines.size()); if (fit_content_height) { update_minimum_size(); } + emit_signal(SNAME("finished")); } void RichTextLabel::_invalidate_current_line(ItemFrame *p_frame) { - if (p_frame->lines.size() - 1 <= p_frame->first_invalid_line) { - p_frame->first_invalid_line = p_frame->lines.size() - 1; - update(); + if ((int)p_frame->lines.size() - 1 <= p_frame->first_invalid_line) { + p_frame->first_invalid_line = (int)p_frame->lines.size() - 1; } } void RichTextLabel::add_text(const String &p_text) { + _stop_thread(); + MutexLock data_lock(data_mutex); + if (current->type == ITEM_TABLE) { return; //can't add anything here } @@ -2564,13 +2673,14 @@ void RichTextLabel::add_text(const String &p_text) { _add_item(item, false); current_frame->lines.resize(current_frame->lines.size() + 1); if (item->type != ITEM_NEWLINE) { - current_frame->lines.write[current_frame->lines.size() - 1].from = item; + current_frame->lines[current_frame->lines.size() - 1].from = item; } _invalidate_current_line(current_frame); } pos = end + 1; } + update(); } void RichTextLabel::_add_item(Item *p_item, bool p_enter, bool p_ensure_newline) { @@ -2599,7 +2709,7 @@ void RichTextLabel::_add_item(Item *p_item, bool p_enter, bool p_ensure_newline) } if (current_frame->lines[current_frame->lines.size() - 1].from == nullptr) { - current_frame->lines.write[current_frame->lines.size() - 1].from = p_item; + current_frame->lines[current_frame->lines.size() - 1].from = p_item; } p_item->line = current_frame->lines.size() - 1; @@ -2608,6 +2718,7 @@ void RichTextLabel::_add_item(Item *p_item, bool p_enter, bool p_ensure_newline) if (fixed_width != -1) { update_minimum_size(); } + update(); } void RichTextLabel::_remove_item(Item *p_item, const int p_line, const int p_subitem_line) { @@ -2635,6 +2746,9 @@ void RichTextLabel::_remove_item(Item *p_item, const int p_line, const int p_sub } void RichTextLabel::add_image(const Ref<Texture2D> &p_image, const int p_width, const int p_height, const Color &p_color, InlineAlignment p_alignment) { + _stop_thread(); + MutexLock data_lock(data_mutex); + if (current->type == ITEM_TABLE) { return; } @@ -2674,6 +2788,9 @@ void RichTextLabel::add_image(const Ref<Texture2D> &p_image, const int p_width, } void RichTextLabel::add_newline() { + _stop_thread(); + MutexLock data_lock(data_mutex); + if (current->type == ITEM_TABLE) { return; } @@ -2682,10 +2799,14 @@ void RichTextLabel::add_newline() { _add_item(item, false); current_frame->lines.resize(current_frame->lines.size() + 1); _invalidate_current_line(current_frame); + update(); } bool RichTextLabel::remove_line(const int p_line) { - if (p_line >= current_frame->lines.size() || p_line < 0) { + _stop_thread(); + MutexLock data_lock(data_mutex); + + if (p_line >= (int)current_frame->lines.size() || p_line < 0) { return false; } @@ -2713,16 +2834,19 @@ bool RichTextLabel::remove_line(const int p_line) { } if (p_line == 0 && current->subitems.size() > 0) { - main->lines.write[0].from = main; + main->lines[0].from = main; } - main->first_invalid_line = 0; // p_line ??? + main->first_invalid_line.store(0); update(); return true; } void RichTextLabel::push_dropcap(const String &p_string, const Ref<Font> &p_font, int p_size, const Rect2 &p_dropcap_margins, const Color &p_color, int p_ol_size, const Color &p_ol_color) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ERR_FAIL_COND(p_string.is_empty()); ERR_FAIL_COND(p_font.is_null()); @@ -2741,6 +2865,9 @@ void RichTextLabel::push_dropcap(const String &p_string, const Ref<Font> &p_font } void RichTextLabel::push_font(const Ref<Font> &p_font) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ERR_FAIL_COND(p_font.is_null()); ItemFont *item = memnew(ItemFont); @@ -2785,6 +2912,9 @@ void RichTextLabel::push_mono() { } void RichTextLabel::push_font_size(int p_font_size) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemFontSize *item = memnew(ItemFontSize); @@ -2793,6 +2923,9 @@ void RichTextLabel::push_font_size(int p_font_size) { } void RichTextLabel::push_font_features(const Dictionary &p_features) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemFontFeatures *item = memnew(ItemFontFeatures); @@ -2801,6 +2934,9 @@ void RichTextLabel::push_font_features(const Dictionary &p_features) { } void RichTextLabel::push_outline_size(int p_font_size) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemOutlineSize *item = memnew(ItemOutlineSize); @@ -2809,6 +2945,9 @@ void RichTextLabel::push_outline_size(int p_font_size) { } void RichTextLabel::push_color(const Color &p_color) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemColor *item = memnew(ItemColor); @@ -2817,6 +2956,9 @@ void RichTextLabel::push_color(const Color &p_color) { } void RichTextLabel::push_outline_color(const Color &p_color) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemOutlineColor *item = memnew(ItemOutlineColor); @@ -2825,6 +2967,9 @@ void RichTextLabel::push_outline_color(const Color &p_color) { } void RichTextLabel::push_underline() { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemUnderline *item = memnew(ItemUnderline); @@ -2832,6 +2977,9 @@ void RichTextLabel::push_underline() { } void RichTextLabel::push_strikethrough() { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemStrikethrough *item = memnew(ItemStrikethrough); @@ -2839,6 +2987,9 @@ void RichTextLabel::push_strikethrough() { } void RichTextLabel::push_paragraph(HorizontalAlignment p_alignment, Control::TextDirection p_direction, const String &p_language, TextServer::StructuredTextParser p_st_parser) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemParagraph *item = memnew(ItemParagraph); @@ -2850,6 +3001,9 @@ void RichTextLabel::push_paragraph(HorizontalAlignment p_alignment, Control::Tex } void RichTextLabel::push_indent(int p_level) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ERR_FAIL_COND(p_level < 0); @@ -2859,6 +3013,9 @@ void RichTextLabel::push_indent(int p_level) { } void RichTextLabel::push_list(int p_level, ListType p_list, bool p_capitalize) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ERR_FAIL_COND(p_level < 0); @@ -2871,6 +3028,9 @@ void RichTextLabel::push_list(int p_level, ListType p_list, bool p_capitalize) { } void RichTextLabel::push_meta(const Variant &p_meta) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemMeta *item = memnew(ItemMeta); @@ -2879,6 +3039,9 @@ void RichTextLabel::push_meta(const Variant &p_meta) { } void RichTextLabel::push_hint(const String &p_string) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemHint *item = memnew(ItemHint); @@ -2887,20 +3050,26 @@ void RichTextLabel::push_hint(const String &p_string) { } void RichTextLabel::push_table(int p_columns, InlineAlignment p_alignment) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(p_columns < 1); ItemTable *item = memnew(ItemTable); item->columns.resize(p_columns); item->total_width = 0; item->inline_align = p_alignment; - for (int i = 0; i < item->columns.size(); i++) { - item->columns.write[i].expand = false; - item->columns.write[i].expand_ratio = 1; + for (int i = 0; i < (int)item->columns.size(); i++) { + item->columns[i].expand = false; + item->columns[i].expand_ratio = 1; } _add_item(item, true, false); } void RichTextLabel::push_fade(int p_start_index, int p_length) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ItemFade *item = memnew(ItemFade); item->starting_index = p_start_index; item->length = p_length; @@ -2908,6 +3077,9 @@ void RichTextLabel::push_fade(int p_start_index, int p_length) { } void RichTextLabel::push_shake(int p_strength = 10, float p_rate = 24.0f) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ItemShake *item = memnew(ItemShake); item->strength = p_strength; item->rate = p_rate; @@ -2915,6 +3087,9 @@ void RichTextLabel::push_shake(int p_strength = 10, float p_rate = 24.0f) { } void RichTextLabel::push_wave(float p_frequency = 1.0f, float p_amplitude = 10.0f) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ItemWave *item = memnew(ItemWave); item->frequency = p_frequency; item->amplitude = p_amplitude; @@ -2922,6 +3097,9 @@ void RichTextLabel::push_wave(float p_frequency = 1.0f, float p_amplitude = 10.0 } void RichTextLabel::push_tornado(float p_frequency = 1.0f, float p_radius = 10.0f) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ItemTornado *item = memnew(ItemTornado); item->frequency = p_frequency; item->radius = p_radius; @@ -2929,6 +3107,9 @@ void RichTextLabel::push_tornado(float p_frequency = 1.0f, float p_radius = 10.0 } void RichTextLabel::push_rainbow(float p_saturation, float p_value, float p_frequency) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ItemRainbow *item = memnew(ItemRainbow); item->frequency = p_frequency; item->saturation = p_saturation; @@ -2937,6 +3118,9 @@ void RichTextLabel::push_rainbow(float p_saturation, float p_value, float p_freq } void RichTextLabel::push_bgcolor(const Color &p_color) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemBGColor *item = memnew(ItemBGColor); @@ -2945,6 +3129,9 @@ void RichTextLabel::push_bgcolor(const Color &p_color) { } void RichTextLabel::push_fgcolor(const Color &p_color) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type == ITEM_TABLE); ItemFGColor *item = memnew(ItemFGColor); @@ -2953,6 +3140,9 @@ void RichTextLabel::push_fgcolor(const Color &p_color) { } void RichTextLabel::push_customfx(Ref<RichTextEffect> p_custom_effect, Dictionary p_environment) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ItemCustomFX *item = memnew(ItemCustomFX); item->custom_effect = p_custom_effect; item->char_fx_transform->environment = p_environment; @@ -2960,15 +3150,23 @@ void RichTextLabel::push_customfx(Ref<RichTextEffect> p_custom_effect, Dictionar } void RichTextLabel::set_table_column_expand(int p_column, bool p_expand, int p_ratio) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type != ITEM_TABLE); + ItemTable *table = static_cast<ItemTable *>(current); - ERR_FAIL_INDEX(p_column, table->columns.size()); - table->columns.write[p_column].expand = p_expand; - table->columns.write[p_column].expand_ratio = p_ratio; + ERR_FAIL_INDEX(p_column, (int)table->columns.size()); + table->columns[p_column].expand = p_expand; + table->columns[p_column].expand_ratio = p_ratio; } void RichTextLabel::set_cell_row_background_color(const Color &p_odd_row_bg, const Color &p_even_row_bg) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type != ITEM_FRAME); + ItemFrame *cell = static_cast<ItemFrame *>(current); ERR_FAIL_COND(!cell->cell); cell->odd_row_bg = p_odd_row_bg; @@ -2976,14 +3174,22 @@ void RichTextLabel::set_cell_row_background_color(const Color &p_odd_row_bg, con } void RichTextLabel::set_cell_border_color(const Color &p_color) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type != ITEM_FRAME); + ItemFrame *cell = static_cast<ItemFrame *>(current); ERR_FAIL_COND(!cell->cell); cell->border = p_color; } void RichTextLabel::set_cell_size_override(const Size2 &p_min_size, const Size2 &p_max_size) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type != ITEM_FRAME); + ItemFrame *cell = static_cast<ItemFrame *>(current); ERR_FAIL_COND(!cell->cell); cell->min_size_over = p_min_size; @@ -2991,13 +3197,20 @@ void RichTextLabel::set_cell_size_override(const Size2 &p_min_size, const Size2 } void RichTextLabel::set_cell_padding(const Rect2 &p_padding) { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type != ITEM_FRAME); + ItemFrame *cell = static_cast<ItemFrame *>(current); ERR_FAIL_COND(!cell->cell); cell->padding = p_padding; } void RichTextLabel::push_cell() { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(current->type != ITEM_TABLE); ItemFrame *item = memnew(ItemFrame); @@ -3006,20 +3219,23 @@ void RichTextLabel::push_cell() { current_frame = item; item->cell = true; item->lines.resize(1); - item->lines.write[0].from = nullptr; - item->first_invalid_line = 0; // parent frame last line ??? + item->lines[0].from = nullptr; + item->first_invalid_line.store(0); // parent frame last line ??? } int RichTextLabel::get_current_table_column() const { ERR_FAIL_COND_V(current->type != ITEM_TABLE, -1); ItemTable *table = static_cast<ItemTable *>(current); - return table->subitems.size() % table->columns.size(); } void RichTextLabel::pop() { + _stop_thread(); + MutexLock data_lock(data_mutex); + ERR_FAIL_COND(!current->parent); + if (current->type == ITEM_FRAME) { current_frame = static_cast<ItemFrame *>(current)->parent_frame; } @@ -3027,12 +3243,15 @@ void RichTextLabel::pop() { } void RichTextLabel::clear() { + _stop_thread(); + MutexLock data_lock(data_mutex); + main->_clear_children(); current = main; current_frame = main; main->lines.clear(); main->lines.resize(1); - main->first_invalid_line = 0; + main->first_invalid_line.store(0); selection.click_frame = nullptr; selection.click_item = nullptr; @@ -3050,8 +3269,10 @@ void RichTextLabel::clear() { } void RichTextLabel::set_tab_size(int p_spaces) { + _stop_thread(); + tab_size = p_spaces; - main->first_resized_line = 0; + main->first_resized_line.store(0); update(); } @@ -3131,6 +3352,9 @@ void RichTextLabel::parse_bbcode(const String &p_bbcode) { } void RichTextLabel::append_text(const String &p_bbcode) { + _stop_thread(); + MutexLock data_lock(data_mutex); + int pos = 0; List<String> tag_stack; @@ -3871,9 +4095,13 @@ void RichTextLabel::append_text(const String &p_bbcode) { } void RichTextLabel::scroll_to_paragraph(int p_paragraph) { - ERR_FAIL_INDEX(p_paragraph, main->lines.size()); - _validate_line_caches(main); - vscroll->set_value(main->lines[p_paragraph].offset.y); + if (p_paragraph <= 0) { + vscroll->set_value(0); + } else if (p_paragraph >= main->first_invalid_line.load()) { + vscroll->set_value(vscroll->get_max()); + } else { + vscroll->set_value(main->lines[p_paragraph].offset.y); + } } int RichTextLabel::get_paragraph_count() const { @@ -3888,10 +4116,14 @@ int RichTextLabel::get_visible_paragraph_count() const { } void RichTextLabel::scroll_to_line(int p_line) { - _validate_line_caches(main); - + if (p_line <= 0) { + vscroll->set_value(0); + return; + } int line_count = 0; - for (int i = 0; i < main->lines.size(); i++) { + int to_line = main->first_invalid_line.load(); + for (int i = 0; i < to_line; i++) { + MutexLock lock(main->lines[i].text_buf->get_mutex()); if ((line_count <= p_line) && (line_count + main->lines[i].text_buf->get_line_count() >= p_line)) { float line_offset = 0.f; for (int j = 0; j < p_line - line_count; j++) { @@ -3902,11 +4134,14 @@ void RichTextLabel::scroll_to_line(int p_line) { } line_count += main->lines[i].text_buf->get_line_count(); } + vscroll->set_value(vscroll->get_max()); } float RichTextLabel::get_line_offset(int p_line) { int line_count = 0; - for (int i = 0; i < main->lines.size(); i++) { + int to_line = main->first_invalid_line.load(); + for (int i = 0; i < to_line; i++) { + MutexLock lock(main->lines[i].text_buf->get_mutex()); if ((line_count <= p_line) && (p_line <= line_count + main->lines[i].text_buf->get_line_count())) { float line_offset = 0.f; for (int j = 0; j < p_line - line_count; j++) { @@ -3920,7 +4155,8 @@ float RichTextLabel::get_line_offset(int p_line) { } float RichTextLabel::get_paragraph_offset(int p_paragraph) { - if (0 <= p_paragraph && p_paragraph < main->lines.size()) { + int to_line = main->first_invalid_line.load(); + if (0 <= p_paragraph && p_paragraph < to_line) { return main->lines[p_paragraph].offset.y; } return 0; @@ -3928,7 +4164,9 @@ float RichTextLabel::get_paragraph_offset(int p_paragraph) { int RichTextLabel::get_line_count() const { int line_count = 0; - for (int i = 0; i < main->lines.size(); i++) { + int to_line = main->first_invalid_line.load(); + for (int i = 0; i < to_line; i++) { + MutexLock lock(main->lines[i].text_buf->get_mutex()); line_count += main->lines[i].text_buf->get_line_count(); } return line_count; @@ -3989,13 +4227,13 @@ bool RichTextLabel::_search_table(ItemTable *p_table, List<Item *>::Element *p_f ERR_CONTINUE(E->get()->type != ITEM_FRAME); // Children should all be frames. ItemFrame *frame = static_cast<ItemFrame *>(E->get()); if (p_reverse_search) { - for (int i = frame->lines.size() - 1; i >= 0; i--) { + for (int i = (int)frame->lines.size() - 1; i >= 0; i--) { if (_search_line(frame, i, p_string, -1, p_reverse_search)) { return true; } } } else { - for (int i = 0; i < frame->lines.size(); i++) { + for (int i = 0; i < (int)frame->lines.size(); i++) { if (_search_line(frame, i, p_string, 0, p_reverse_search)) { return true; } @@ -4008,12 +4246,12 @@ bool RichTextLabel::_search_table(ItemTable *p_table, List<Item *>::Element *p_f bool RichTextLabel::_search_line(ItemFrame *p_frame, int p_line, const String &p_string, int p_char_idx, bool p_reverse_search) { ERR_FAIL_COND_V(p_frame == nullptr, false); - ERR_FAIL_COND_V(p_line < 0 || p_line >= p_frame->lines.size(), false); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)p_frame->lines.size(), false); - Line &l = p_frame->lines.write[p_line]; + Line &l = p_frame->lines[p_line]; String text; - Item *it_to = (p_line + 1 < p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; + Item *it_to = (p_line + 1 < (int)p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; for (Item *it = l.from; it && it != it_to; it = _get_next_item(it)) { switch (it->type) { case ITEM_NEWLINE: { @@ -4071,7 +4309,8 @@ bool RichTextLabel::search(const String &p_string, bool p_from_selection, bool p int char_idx = p_search_previous ? -1 : 0; int current_line = 0; - int ending_line = main->lines.size() - 1; + int to_line = main->first_invalid_line.load(); + int ending_line = to_line - 1; if (p_from_selection && selection.active) { // First check to see if other results exist in current line char_idx = p_search_previous ? selection.from_char - 1 : selection.to_char; @@ -4120,8 +4359,8 @@ bool RichTextLabel::search(const String &p_string, bool p_from_selection, bool p while (current_line != ending_line) { // Wrap around if (current_line < 0) { - current_line = main->lines.size() - 1; - } else if (current_line >= main->lines.size()) { + current_line = to_line - 1; + } else if (current_line >= to_line) { current_line = 0; } @@ -4143,12 +4382,13 @@ bool RichTextLabel::search(const String &p_string, bool p_from_selection, bool p String RichTextLabel::_get_line_text(ItemFrame *p_frame, int p_line, Selection p_selection) const { String text; + ERR_FAIL_COND_V(p_frame == nullptr, text); - ERR_FAIL_COND_V(p_line < 0 || p_line >= p_frame->lines.size(), text); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)p_frame->lines.size(), text); - Line &l = p_frame->lines.write[p_line]; + Line &l = p_frame->lines[p_line]; - Item *it_to = (p_line + 1 < p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; + Item *it_to = (p_line + 1 < (int)p_frame->lines.size()) ? p_frame->lines[p_line + 1].from : nullptr; int end_idx = 0; if (it_to != nullptr) { end_idx = it_to->index; @@ -4163,7 +4403,7 @@ String RichTextLabel::_get_line_text(ItemFrame *p_frame, int p_line, Selection p for (Item *E : table->subitems) { ERR_CONTINUE(E->type != ITEM_FRAME); // Children should all be frames. ItemFrame *frame = static_cast<ItemFrame *>(E); - for (int i = 0; i < frame->lines.size(); i++) { + for (int i = 0; i < (int)frame->lines.size(); i++) { text += _get_line_text(frame, i, p_selection); } } @@ -4227,7 +4467,8 @@ String RichTextLabel::get_selected_text() const { } String text; - for (int i = 0; i < main->lines.size(); i++) { + int to_line = main->first_invalid_line.load(); + for (int i = 0; i < to_line; i++) { text += _get_line_text(main, i, selection); } return text; @@ -4368,19 +4609,23 @@ String RichTextLabel::get_parsed_text() const { void RichTextLabel::set_text_direction(Control::TextDirection p_text_direction) { ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + _stop_thread(); + if (text_direction != p_text_direction) { text_direction = p_text_direction; - main->first_invalid_line = 0; //invalidate ALL - _validate_line_caches(main); + main->first_invalid_line.store(0); //invalidate ALL + _validate_line_caches(); update(); } } void RichTextLabel::set_structured_text_bidi_override(TextServer::StructuredTextParser p_parser) { if (st_parser != p_parser) { + _stop_thread(); + st_parser = p_parser; - main->first_invalid_line = 0; //invalidate ALL - _validate_line_caches(main); + main->first_invalid_line.store(0); //invalidate ALL + _validate_line_caches(); update(); } } @@ -4390,10 +4635,14 @@ TextServer::StructuredTextParser RichTextLabel::get_structured_text_bidi_overrid } void RichTextLabel::set_structured_text_bidi_override_options(Array p_args) { - st_args = p_args; - main->first_invalid_line = 0; //invalidate ALL - _validate_line_caches(main); - update(); + if (st_args != p_args) { + _stop_thread(); + + st_args = p_args; + main->first_invalid_line.store(0); //invalidate ALL + _validate_line_caches(); + update(); + } } Array RichTextLabel::get_structured_text_bidi_override_options() const { @@ -4406,9 +4655,11 @@ Control::TextDirection RichTextLabel::get_text_direction() const { void RichTextLabel::set_language(const String &p_language) { if (language != p_language) { + _stop_thread(); + language = p_language; - main->first_invalid_line = 0; //invalidate ALL - _validate_line_caches(main); + main->first_invalid_line.store(0); //invalidate ALL + _validate_line_caches(); update(); } } @@ -4419,9 +4670,11 @@ String RichTextLabel::get_language() const { void RichTextLabel::set_autowrap_mode(RichTextLabel::AutowrapMode p_mode) { if (autowrap_mode != p_mode) { + _stop_thread(); + autowrap_mode = p_mode; main->first_invalid_line = 0; //invalidate ALL - _validate_line_caches(main); + _validate_line_caches(); update(); } } @@ -4432,6 +4685,8 @@ RichTextLabel::AutowrapMode RichTextLabel::get_autowrap_mode() const { void RichTextLabel::set_percent_visible(float p_percent) { if (percent_visible != p_percent) { + _stop_thread(); + if (p_percent < 0 || p_percent >= 1) { visible_characters = -1; percent_visible = 1; @@ -4440,8 +4695,8 @@ void RichTextLabel::set_percent_visible(float p_percent) { percent_visible = p_percent; } if (visible_chars_behavior == VC_CHARS_BEFORE_SHAPING) { - main->first_invalid_line = 0; //invalidate ALL - _validate_line_caches(main); + main->first_invalid_line.store(0); //invalidate ALL + _validate_line_caches(); } update(); } @@ -4476,15 +4731,19 @@ void RichTextLabel::install_effect(const Variant effect) { int RichTextLabel::get_content_height() const { int total_height = 0; - if (main->lines.size()) { - total_height = main->lines[main->lines.size() - 1].offset.y + main->lines[main->lines.size() - 1].text_buf->get_size().y + main->lines[main->lines.size() - 1].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); + int to_line = main->first_invalid_line.load(); + if (to_line) { + MutexLock lock(main->lines[to_line - 1].text_buf->get_mutex()); + total_height = main->lines[to_line - 1].offset.y + main->lines[to_line - 1].text_buf->get_size().y + main->lines[to_line - 1].text_buf->get_line_count() * get_theme_constant(SNAME("line_separation")); } return total_height; } int RichTextLabel::get_content_width() const { int total_width = 0; - for (int i = 0; i < main->lines.size(); i++) { + int to_line = main->first_invalid_line.load(); + for (int i = 0; i < to_line; i++) { + MutexLock lock(main->lines[i].text_buf->get_mutex()); total_width = MAX(total_width, main->lines[i].offset.x + main->lines[i].text_buf->get_size().x); } return total_width; @@ -4603,6 +4862,14 @@ void RichTextLabel::_bind_methods() { ClassDB::bind_method(D_METHOD("get_text"), &RichTextLabel::get_text); + ClassDB::bind_method(D_METHOD("is_ready"), &RichTextLabel::is_ready); + + ClassDB::bind_method(D_METHOD("set_threaded", "threaded"), &RichTextLabel::set_threaded); + ClassDB::bind_method(D_METHOD("is_threaded"), &RichTextLabel::is_threaded); + + ClassDB::bind_method(D_METHOD("set_progress_bar_delay", "delay_ms"), &RichTextLabel::set_progress_bar_delay); + ClassDB::bind_method(D_METHOD("get_progress_bar_delay"), &RichTextLabel::get_progress_bar_delay); + ClassDB::bind_method(D_METHOD("set_visible_characters", "amount"), &RichTextLabel::set_visible_characters); ClassDB::bind_method(D_METHOD("get_visible_characters"), &RichTextLabel::get_visible_characters); @@ -4643,6 +4910,9 @@ void RichTextLabel::_bind_methods() { // Note: set "bbcode_enabled" first, to avoid unnecessary "text" resets. ADD_PROPERTY(PropertyInfo(Variant::BOOL, "bbcode_enabled"), "set_use_bbcode", "is_using_bbcode"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "threaded"), "set_threaded", "is_threaded"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "progress_bar_delay"), "set_progress_bar_delay", "get_progress_bar_delay"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "tab_size", PROPERTY_HINT_RANGE, "0,24,1"), "set_tab_size", "get_tab_size"); ADD_PROPERTY(PropertyInfo(Variant::STRING, "text", PROPERTY_HINT_MULTILINE_TEXT), "set_text", "get_text"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "fit_content_height"), "set_fit_content_height", "is_fit_content_height_enabled"); @@ -4676,6 +4946,8 @@ void RichTextLabel::_bind_methods() { ADD_SIGNAL(MethodInfo("meta_hover_started", PropertyInfo(Variant::NIL, "meta", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NIL_IS_VARIANT))); ADD_SIGNAL(MethodInfo("meta_hover_ended", PropertyInfo(Variant::NIL, "meta", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NIL_IS_VARIANT))); + ADD_SIGNAL(MethodInfo("finished")); + BIND_ENUM_CONSTANT(AUTOWRAP_OFF); BIND_ENUM_CONSTANT(AUTOWRAP_ARBITRARY); BIND_ENUM_CONSTANT(AUTOWRAP_WORD); @@ -4727,15 +4999,19 @@ RichTextLabel::VisibleCharactersBehavior RichTextLabel::get_visible_characters_b void RichTextLabel::set_visible_characters_behavior(RichTextLabel::VisibleCharactersBehavior p_behavior) { if (visible_chars_behavior != p_behavior) { + _stop_thread(); + visible_chars_behavior = p_behavior; - main->first_invalid_line = 0; //invalidate ALL - _validate_line_caches(main); + main->first_invalid_line.store(0); //invalidate ALL + _validate_line_caches(); update(); } } void RichTextLabel::set_visible_characters(int p_visible) { if (visible_characters != p_visible) { + _stop_thread(); + visible_characters = p_visible; if (p_visible == -1) { percent_visible = 1; @@ -4746,8 +5022,8 @@ void RichTextLabel::set_visible_characters(int p_visible) { } } if (visible_chars_behavior == VC_CHARS_BEFORE_SHAPING) { - main->first_invalid_line = 0; //invalidate ALL - _validate_line_caches(main); + main->first_invalid_line.store(0); //invalidate ALL + _validate_line_caches(); } update(); } @@ -4759,7 +5035,9 @@ int RichTextLabel::get_visible_characters() const { int RichTextLabel::get_character_line(int p_char) { int line_count = 0; - for (int i = 0; i < main->lines.size(); i++) { + int to_line = main->first_invalid_line.load(); + for (int i = 0; i < to_line; i++) { + MutexLock lock(main->lines[i].text_buf->get_mutex()); if (main->lines[i].char_offset < p_char && p_char <= main->lines[i].char_offset + main->lines[i].char_count) { for (int j = 0; j < main->lines[i].text_buf->get_line_count(); j++) { Vector2i range = main->lines[i].text_buf->get_line_range(j); @@ -4777,7 +5055,8 @@ int RichTextLabel::get_character_line(int p_char) { int RichTextLabel::get_character_paragraph(int p_char) { int para_count = 0; - for (int i = 0; i < main->lines.size(); i++) { + int to_line = main->first_invalid_line.load(); + for (int i = 0; i < to_line; i++) { if (main->lines[i].char_offset < p_char && p_char <= main->lines[i].char_offset + main->lines[i].char_count) { return para_count; } else { @@ -4802,7 +5081,6 @@ int RichTextLabel::get_total_character_count() const { } it = _get_next_item(it, true); } - return tc; } @@ -4812,7 +5090,8 @@ int RichTextLabel::get_total_glyph_count() const { while (it) { if (it->type == ITEM_FRAME) { ItemFrame *f = static_cast<ItemFrame *>(it); - for (int i = 0; i < f->lines.size(); i++) { + for (int i = 0; i < (int)f->lines.size(); i++) { + MutexLock lock(f->lines[i].text_buf->get_mutex()); tg += TS->shaped_text_get_glyph_count(f->lines[i].text_buf->get_rid()); } } @@ -4836,7 +5115,6 @@ Size2 RichTextLabel::get_minimum_size() const { } if (fit_content_height) { - const_cast<RichTextLabel *>(this)->_validate_line_caches(main); size.y += get_content_height(); } @@ -5034,10 +5312,10 @@ RichTextLabel::RichTextLabel(const String &p_text) { main->index = 0; current = main; main->lines.resize(1); - main->lines.write[0].from = main; - main->first_invalid_line = 0; - main->first_resized_line = 0; - main->first_invalid_font_line = 0; + main->lines[0].from = main; + main->first_invalid_line.store(0); + main->first_resized_line.store(0); + main->first_invalid_font_line.store(0); current_frame = main; vscroll = memnew(VScrollBar); @@ -5052,10 +5330,13 @@ RichTextLabel::RichTextLabel(const String &p_text) { vscroll->hide(); set_text(p_text); + updating.store(false); + stop_thread.store(false); set_clip_contents(true); } RichTextLabel::~RichTextLabel() { + _stop_thread(); memdelete(main); } diff --git a/scene/gui/rich_text_label.h b/scene/gui/rich_text_label.h index c6d0d0875d..7fbd5f1745 100644 --- a/scene/gui/rich_text_label.h +++ b/scene/gui/rich_text_label.h @@ -141,10 +141,10 @@ private: struct ItemFrame : public Item { bool cell = false; - Vector<Line> lines; - int first_invalid_line = 0; - int first_invalid_font_line = 0; - int first_resized_line = 0; + LocalVector<Line> lines; + std::atomic<int> first_invalid_line; + std::atomic<int> first_invalid_font_line; + std::atomic<int> first_resized_line; ItemFrame *parent_frame = nullptr; @@ -155,7 +155,12 @@ private: Size2 max_size_over = Size2(-1, -1); Rect2 padding; - ItemFrame() { type = ITEM_FRAME; } + ItemFrame() { + type = ITEM_FRAME; + first_invalid_line.store(0); + first_invalid_font_line.store(0); + first_resized_line.store(0); + } }; struct ItemText : public Item { @@ -263,8 +268,8 @@ private: int width = 0; }; - Vector<Column> columns; - Vector<float> rows; + LocalVector<Column> columns; + LocalVector<float> rows; int total_width = 0; int total_height = 0; @@ -363,6 +368,16 @@ private: Item *current = nullptr; ItemFrame *current_frame = nullptr; + Thread thread; + Mutex data_mutex; + bool threaded = false; + std::atomic<bool> stop_thread; + std::atomic<bool> updating; + std::atomic<double> loaded; + + uint64_t loading_started = 0; + int progress_delay = 1000; + VScrollBar *vscroll = nullptr; AutowrapMode autowrap_mode = AUTOWRAP_WORD_SMART; @@ -392,7 +407,11 @@ private: Array custom_effects; void _invalidate_current_line(ItemFrame *p_frame); - void _validate_line_caches(ItemFrame *p_frame); + + static void _thread_function(void *self); + void _stop_thread(); + bool _validate_line_caches(); + void _process_line_caches(); void _add_item(Item *p_item, bool p_enter = false, bool p_ensure_newline = false); void _remove_item(Item *p_item, const int p_line, const int p_subitem_line); @@ -446,8 +465,9 @@ private: bool _search_line(ItemFrame *p_frame, int p_line, const String &p_string, int p_char_idx, bool p_reverse_search); bool _search_table(ItemTable *p_table, List<Item *>::Element *p_from, const String &p_string, bool p_reverse_search); - void _shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width, int *r_char_offset); - void _resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width); + float _shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width, float p_h, int *r_char_offset); + float _resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width, float p_h); + void _update_line_font(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size); int _draw_line(ItemFrame *p_frame, int p_line, const Vector2 &p_ofs, int p_width, const Color &p_base_color, int p_outline_size, const Color &p_outline_color, const Color &p_font_shadow_color, int p_shadow_outline_size, const Point2 &p_shadow_ofs, int &r_processed_glyphs); float _find_click_in_line(ItemFrame *p_frame, int p_line, const Vector2 &p_ofs, int p_width, const Point2i &p_click, ItemFrame **r_click_frame = nullptr, int *r_click_line = nullptr, Item **r_click_item = nullptr, int *r_click_char = nullptr, bool p_table = false); @@ -480,9 +500,9 @@ private: bool _find_layout_subitem(Item *from, Item *to); void _fetch_item_fx_stack(Item *p_item, Vector<ItemFX *> &r_stack); - void _update_scroll(); void _update_fx(ItemFrame *p_frame, double p_delta_time); void _scroll_changed(double); + int _find_first_line(int p_from, int p_to, int p_vofs) const; virtual void gui_input(const Ref<InputEvent> &p_event) override; virtual String get_tooltip(const Point2 &p_pos) const override; @@ -611,6 +631,14 @@ public: bool is_deselect_on_focus_loss_enabled() const; void deselect(); + bool is_ready() const; + + void set_threaded(bool p_threaded); + bool is_threaded() const; + + void set_progress_bar_delay(int p_delay_ms); + int get_progress_bar_delay() const; + // Context menu. PopupMenu *get_menu() const; bool is_menu_visible() const; diff --git a/scene/resources/text_paragraph.cpp b/scene/resources/text_paragraph.cpp index 61adaf43dd..477b41efaa 100644 --- a/scene/resources/text_paragraph.cpp +++ b/scene/resources/text_paragraph.cpp @@ -139,7 +139,7 @@ void TextParagraph::_bind_methods() { void TextParagraph::_shape_lines() { if (lines_dirty) { - for (int i = 0; i < lines_rid.size(); i++) { + for (int i = 0; i < (int)lines_rid.size(); i++) { TS->free_rid(lines_rid[i]); } lines_rid.clear(); @@ -218,14 +218,14 @@ void TextParagraph::_shape_lines() { // Fill after min_size calculation. if (autowrap_enabled) { - int visible_lines = (max_lines_visible >= 0) ? MIN(max_lines_visible, lines_rid.size()) : lines_rid.size(); - bool lines_hidden = visible_lines > 0 && visible_lines < lines_rid.size(); + int visible_lines = (max_lines_visible >= 0) ? MIN(max_lines_visible, (int)lines_rid.size()) : (int)lines_rid.size(); + bool lines_hidden = visible_lines > 0 && visible_lines < (int)lines_rid.size(); if (lines_hidden) { overrun_flags |= TextServer::OVERRUN_ENFORCE_ELLIPSIS; } if (alignment == HORIZONTAL_ALIGNMENT_FILL) { - for (int i = 0; i < lines_rid.size(); i++) { - if (i < visible_lines - 1 || lines_rid.size() == 1) { + for (int i = 0; i < (int)lines_rid.size(); i++) { + if (i < visible_lines - 1 || (int)lines_rid.size() == 1) { TS->shaped_text_fit_to_width(lines_rid[i], width, flags); } else if (i == (visible_lines - 1)) { TS->shaped_text_overrun_trim_to_width(lines_rid[visible_lines - 1], width, overrun_flags); @@ -238,7 +238,7 @@ void TextParagraph::_shape_lines() { } else { // Autowrap disabled. - for (int i = 0; i < lines_rid.size(); i++) { + for (int i = 0; i < (int)lines_rid.size(); i++) { if (alignment == HORIZONTAL_ALIGNMENT_FILL) { TS->shaped_text_fit_to_width(lines_rid[i], width, flags); overrun_flags |= TextServer::OVERRUN_JUSTIFICATION_AWARE; @@ -258,8 +258,10 @@ RID TextParagraph::get_rid() const { } RID TextParagraph::get_line_rid(int p_line) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND_V(p_line < 0 || p_line >= lines_rid.size(), RID()); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), RID()); return lines_rid[p_line]; } @@ -268,9 +270,11 @@ RID TextParagraph::get_dropcap_rid() const { } void TextParagraph::clear() { + _THREAD_SAFE_METHOD_ + spacing_top = 0; spacing_bottom = 0; - for (int i = 0; i < lines_rid.size(); i++) { + for (int i = 0; i < (int)lines_rid.size(); i++) { TS->free_rid(lines_rid[i]); } lines_rid.clear(); @@ -279,57 +283,79 @@ void TextParagraph::clear() { } void TextParagraph::set_preserve_invalid(bool p_enabled) { + _THREAD_SAFE_METHOD_ + TS->shaped_text_set_preserve_invalid(rid, p_enabled); TS->shaped_text_set_preserve_invalid(dropcap_rid, p_enabled); lines_dirty = true; } bool TextParagraph::get_preserve_invalid() const { + _THREAD_SAFE_METHOD_ + return TS->shaped_text_get_preserve_invalid(rid); } void TextParagraph::set_preserve_control(bool p_enabled) { + _THREAD_SAFE_METHOD_ + TS->shaped_text_set_preserve_control(rid, p_enabled); TS->shaped_text_set_preserve_control(dropcap_rid, p_enabled); lines_dirty = true; } bool TextParagraph::get_preserve_control() const { + _THREAD_SAFE_METHOD_ + return TS->shaped_text_get_preserve_control(rid); } void TextParagraph::set_direction(TextServer::Direction p_direction) { + _THREAD_SAFE_METHOD_ + TS->shaped_text_set_direction(rid, p_direction); TS->shaped_text_set_direction(dropcap_rid, p_direction); lines_dirty = true; } TextServer::Direction TextParagraph::get_direction() const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); return TS->shaped_text_get_direction(rid); } void TextParagraph::set_custom_punctuation(const String &p_punct) { + _THREAD_SAFE_METHOD_ + TS->shaped_text_set_custom_punctuation(rid, p_punct); lines_dirty = true; } String TextParagraph::get_custom_punctuation() const { + _THREAD_SAFE_METHOD_ + return TS->shaped_text_get_custom_punctuation(rid); } void TextParagraph::set_orientation(TextServer::Orientation p_orientation) { + _THREAD_SAFE_METHOD_ + TS->shaped_text_set_orientation(rid, p_orientation); TS->shaped_text_set_orientation(dropcap_rid, p_orientation); lines_dirty = true; } TextServer::Orientation TextParagraph::get_orientation() const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); return TS->shaped_text_get_orientation(rid); } bool TextParagraph::set_dropcap(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Rect2 &p_dropcap_margins, const Dictionary &p_opentype_features, const String &p_language) { + _THREAD_SAFE_METHOD_ + ERR_FAIL_COND_V(p_fonts.is_null(), false); TS->shaped_text_clear(dropcap_rid); dropcap_margins = p_dropcap_margins; @@ -339,12 +365,16 @@ bool TextParagraph::set_dropcap(const String &p_text, const Ref<Font> &p_fonts, } void TextParagraph::clear_dropcap() { + _THREAD_SAFE_METHOD_ + dropcap_margins = Rect2(); TS->shaped_text_clear(dropcap_rid); lines_dirty = true; } bool TextParagraph::add_string(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language, const Variant &p_meta) { + _THREAD_SAFE_METHOD_ + ERR_FAIL_COND_V(p_fonts.is_null(), false); bool res = TS->shaped_text_add_string(rid, p_text, p_fonts->get_rids(), p_size, p_opentype_features, p_language, p_meta); spacing_top = p_fonts->get_spacing(TextServer::SPACING_TOP); @@ -362,23 +392,31 @@ int TextParagraph::get_spacing_bottom() const { } void TextParagraph::set_bidi_override(const Array &p_override) { + _THREAD_SAFE_METHOD_ + TS->shaped_text_set_bidi_override(rid, p_override); lines_dirty = true; } bool TextParagraph::add_object(Variant p_key, const Size2 &p_size, InlineAlignment p_inline_align, int p_length) { + _THREAD_SAFE_METHOD_ + bool res = TS->shaped_text_add_object(rid, p_key, p_size, p_inline_align, p_length); lines_dirty = true; return res; } bool TextParagraph::resize_object(Variant p_key, const Size2 &p_size, InlineAlignment p_inline_align) { + _THREAD_SAFE_METHOD_ + bool res = TS->shaped_text_resize_object(rid, p_key, p_size, p_inline_align); lines_dirty = true; return res; } void TextParagraph::set_alignment(HorizontalAlignment p_alignment) { + _THREAD_SAFE_METHOD_ + if (alignment != p_alignment) { if (alignment == HORIZONTAL_ALIGNMENT_FILL || p_alignment == HORIZONTAL_ALIGNMENT_FILL) { alignment = p_alignment; @@ -394,11 +432,15 @@ HorizontalAlignment TextParagraph::get_alignment() const { } void TextParagraph::tab_align(const Vector<float> &p_tab_stops) { + _THREAD_SAFE_METHOD_ + tab_stops = p_tab_stops; lines_dirty = true; } void TextParagraph::set_flags(uint16_t p_flags) { + _THREAD_SAFE_METHOD_ + if (flags != p_flags) { flags = p_flags; lines_dirty = true; @@ -410,6 +452,8 @@ uint16_t TextParagraph::get_flags() const { } void TextParagraph::set_text_overrun_behavior(TextParagraph::OverrunBehavior p_behavior) { + _THREAD_SAFE_METHOD_ + if (overrun_behavior != p_behavior) { overrun_behavior = p_behavior; lines_dirty = true; @@ -421,6 +465,8 @@ TextParagraph::OverrunBehavior TextParagraph::get_text_overrun_behavior() const } void TextParagraph::set_width(float p_width) { + _THREAD_SAFE_METHOD_ + if (width != p_width) { width = p_width; lines_dirty = true; @@ -432,6 +478,8 @@ float TextParagraph::get_width() const { } Size2 TextParagraph::get_non_wrapped_size() const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) { return Size2(TS->shaped_text_get_size(rid).x, TS->shaped_text_get_size(rid).y + spacing_top + spacing_bottom); @@ -441,9 +489,11 @@ Size2 TextParagraph::get_non_wrapped_size() const { } Size2 TextParagraph::get_size() const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); Size2 size; - int visible_lines = (max_lines_visible >= 0) ? MIN(max_lines_visible, lines_rid.size()) : lines_rid.size(); + int visible_lines = (max_lines_visible >= 0) ? MIN(max_lines_visible, (int)lines_rid.size()) : (int)lines_rid.size(); for (int i = 0; i < visible_lines; i++) { Size2 lsize = TS->shaped_text_get_size(lines_rid[i]); if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) { @@ -458,11 +508,15 @@ Size2 TextParagraph::get_size() const { } int TextParagraph::get_line_count() const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - return lines_rid.size(); + return (int)lines_rid.size(); } void TextParagraph::set_max_lines_visible(int p_lines) { + _THREAD_SAFE_METHOD_ + if (p_lines != max_lines_visible) { max_lines_visible = p_lines; lines_dirty = true; @@ -474,14 +528,18 @@ int TextParagraph::get_max_lines_visible() const { } Array TextParagraph::get_line_objects(int p_line) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND_V(p_line < 0 || p_line >= lines_rid.size(), Array()); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), Array()); return TS->shaped_text_get_objects(lines_rid[p_line]); } Rect2 TextParagraph::get_line_object_rect(int p_line, Variant p_key) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND_V(p_line < 0 || p_line >= lines_rid.size(), Rect2()); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), Rect2()); Rect2 xrect = TS->shaped_text_get_object_rect(lines_rid[p_line], p_key); for (int i = 0; i < p_line; i++) { Size2 lsize = TS->shaped_text_get_size(lines_rid[i]); @@ -495,8 +553,10 @@ Rect2 TextParagraph::get_line_object_rect(int p_line, Variant p_key) const { } Size2 TextParagraph::get_line_size(int p_line) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND_V(p_line < 0 || p_line >= lines_rid.size(), Size2()); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), Size2()); if (TS->shaped_text_get_orientation(lines_rid[p_line]) == TextServer::ORIENTATION_HORIZONTAL) { return Size2(TS->shaped_text_get_size(lines_rid[p_line]).x, TS->shaped_text_get_size(lines_rid[p_line]).y + spacing_top + spacing_bottom); } else { @@ -505,42 +565,56 @@ Size2 TextParagraph::get_line_size(int p_line) const { } Vector2i TextParagraph::get_line_range(int p_line) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND_V(p_line < 0 || p_line >= lines_rid.size(), Vector2i()); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), Vector2i()); return TS->shaped_text_get_range(lines_rid[p_line]); } float TextParagraph::get_line_ascent(int p_line) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND_V(p_line < 0 || p_line >= lines_rid.size(), 0.f); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), 0.f); return TS->shaped_text_get_ascent(lines_rid[p_line]) + spacing_top; } float TextParagraph::get_line_descent(int p_line) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND_V(p_line < 0 || p_line >= lines_rid.size(), 0.f); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), 0.f); return TS->shaped_text_get_descent(lines_rid[p_line]) + spacing_bottom; } float TextParagraph::get_line_width(int p_line) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND_V(p_line < 0 || p_line >= lines_rid.size(), 0.f); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), 0.f); return TS->shaped_text_get_width(lines_rid[p_line]); } float TextParagraph::get_line_underline_position(int p_line) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND_V(p_line < 0 || p_line >= lines_rid.size(), 0.f); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), 0.f); return TS->shaped_text_get_underline_position(lines_rid[p_line]); } float TextParagraph::get_line_underline_thickness(int p_line) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND_V(p_line < 0 || p_line >= lines_rid.size(), 0.f); + ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), 0.f); return TS->shaped_text_get_underline_thickness(lines_rid[p_line]); } Size2 TextParagraph::get_dropcap_size() const { + _THREAD_SAFE_METHOD_ + return TS->shaped_text_get_size(dropcap_rid) + dropcap_margins.size + dropcap_margins.position; } @@ -549,6 +623,8 @@ int TextParagraph::get_dropcap_lines() const { } void TextParagraph::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_color, const Color &p_dc_color) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); Vector2 ofs = p_pos; float h_offset = 0.f; @@ -571,7 +647,7 @@ void TextParagraph::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_colo TS->shaped_text_draw(dropcap_rid, p_canvas, dc_off + Vector2(0, TS->shaped_text_get_ascent(dropcap_rid) + dropcap_margins.size.y + dropcap_margins.position.y / 2), -1, -1, p_dc_color); } - int lines_visible = (max_lines_visible >= 0) ? MIN(max_lines_visible, lines_rid.size()) : lines_rid.size(); + int lines_visible = (max_lines_visible >= 0) ? MIN(max_lines_visible, (int)lines_rid.size()) : (int)lines_rid.size(); for (int i = 0; i < lines_visible; i++) { float l_width = width; @@ -650,6 +726,8 @@ void TextParagraph::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_colo } void TextParagraph::draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outline_size, const Color &p_color, const Color &p_dc_color) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); Vector2 ofs = p_pos; @@ -673,7 +751,7 @@ void TextParagraph::draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outli TS->shaped_text_draw_outline(dropcap_rid, p_canvas, dc_off + Vector2(dropcap_margins.position.x, TS->shaped_text_get_ascent(dropcap_rid) + dropcap_margins.position.y), -1, -1, p_outline_size, p_dc_color); } - for (int i = 0; i < lines_rid.size(); i++) { + for (int i = 0; i < (int)lines_rid.size(); i++) { float l_width = width; if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) { ofs.x = p_pos.x; @@ -750,6 +828,8 @@ void TextParagraph::draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outli } int TextParagraph::hit_test(const Point2 &p_coords) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); Vector2 ofs; if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) { @@ -761,7 +841,7 @@ int TextParagraph::hit_test(const Point2 &p_coords) const { return 0; } } - for (int i = 0; i < lines_rid.size(); i++) { + for (int i = 0; i < (int)lines_rid.size(); i++) { if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) { if ((p_coords.y >= ofs.y) && (p_coords.y <= ofs.y + TS->shaped_text_get_size(lines_rid[i]).y)) { return TS->shaped_text_hit_test_position(lines_rid[i], p_coords.x); @@ -778,6 +858,8 @@ int TextParagraph::hit_test(const Point2 &p_coords) const { } void TextParagraph::draw_dropcap(RID p_canvas, const Vector2 &p_pos, const Color &p_color) const { + _THREAD_SAFE_METHOD_ + Vector2 ofs = p_pos; float h_offset = 0.f; if (TS->shaped_text_get_orientation(dropcap_rid) == TextServer::ORIENTATION_HORIZONTAL) { @@ -800,6 +882,8 @@ void TextParagraph::draw_dropcap(RID p_canvas, const Vector2 &p_pos, const Color } void TextParagraph::draw_dropcap_outline(RID p_canvas, const Vector2 &p_pos, int p_outline_size, const Color &p_color) const { + _THREAD_SAFE_METHOD_ + Vector2 ofs = p_pos; float h_offset = 0.f; if (TS->shaped_text_get_orientation(dropcap_rid) == TextServer::ORIENTATION_HORIZONTAL) { @@ -822,8 +906,10 @@ void TextParagraph::draw_dropcap_outline(RID p_canvas, const Vector2 &p_pos, int } void TextParagraph::draw_line(RID p_canvas, const Vector2 &p_pos, int p_line, const Color &p_color) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND(p_line < 0 || p_line >= lines_rid.size()); + ERR_FAIL_COND(p_line < 0 || p_line >= (int)lines_rid.size()); Vector2 ofs = p_pos; @@ -836,8 +922,10 @@ void TextParagraph::draw_line(RID p_canvas, const Vector2 &p_pos, int p_line, co } void TextParagraph::draw_line_outline(RID p_canvas, const Vector2 &p_pos, int p_line, int p_outline_size, const Color &p_color) const { + _THREAD_SAFE_METHOD_ + const_cast<TextParagraph *>(this)->_shape_lines(); - ERR_FAIL_COND(p_line < 0 || p_line >= lines_rid.size()); + ERR_FAIL_COND(p_line < 0 || p_line >= (int)lines_rid.size()); Vector2 ofs = p_pos; if (TS->shaped_text_get_orientation(lines_rid[p_line]) == TextServer::ORIENTATION_HORIZONTAL) { @@ -862,7 +950,7 @@ TextParagraph::TextParagraph() { } TextParagraph::~TextParagraph() { - for (int i = 0; i < lines_rid.size(); i++) { + for (int i = 0; i < (int)lines_rid.size(); i++) { TS->free_rid(lines_rid[i]); } lines_rid.clear(); diff --git a/scene/resources/text_paragraph.h b/scene/resources/text_paragraph.h index 8a8a53943b..4f1aad16b5 100644 --- a/scene/resources/text_paragraph.h +++ b/scene/resources/text_paragraph.h @@ -31,6 +31,7 @@ #ifndef TEXT_PARAGRAPH_H #define TEXT_PARAGRAPH_H +#include "core/templates/local_vector.h" #include "scene/resources/font.h" #include "servers/text_server.h" @@ -38,6 +39,7 @@ class TextParagraph : public RefCounted { GDCLASS(TextParagraph, RefCounted); + _THREAD_SAFE_CLASS_ public: enum OverrunBehavior { @@ -54,7 +56,7 @@ private: Rect2 dropcap_margins; RID rid; - Vector<RID> lines_rid; + LocalVector<RID> lines_rid; int spacing_top = 0; int spacing_bottom = 0; @@ -156,6 +158,8 @@ public: int hit_test(const Point2 &p_coords) const; + Mutex &get_mutex() const { return _thread_safe_; }; + TextParagraph(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features = Dictionary(), const String &p_language = "", float p_width = -1.f, TextServer::Direction p_direction = TextServer::DIRECTION_AUTO, TextServer::Orientation p_orientation = TextServer::ORIENTATION_HORIZONTAL); TextParagraph(); ~TextParagraph(); |