diff options
Diffstat (limited to 'scene/gui/text_edit.cpp')
| -rw-r--r-- | scene/gui/text_edit.cpp | 1666 |
1 files changed, 564 insertions, 1102 deletions
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp index 36e35897d1..e17085cafc 100644 --- a/scene/gui/text_edit.cpp +++ b/scene/gui/text_edit.cpp @@ -30,7 +30,7 @@ #include "text_edit.h" -#include "core/input/input_filter.h" +#include "core/input/input.h" #include "core/message_queue.h" #include "core/os/keyboard.h" #include "core/os/os.h" @@ -45,12 +45,10 @@ #define TAB_PIXELS inline bool _is_symbol(CharType c) { - return is_symbol(c); } static bool _is_text_char(CharType c) { - return !is_symbol(c); } @@ -59,18 +57,9 @@ static bool _is_whitespace(CharType c) { } static bool _is_char(CharType c) { - return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_'; } -static bool _is_number(CharType c) { - return (c >= '0' && c <= '9'); -} - -static bool _is_hex_symbol(CharType c) { - return ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); -} - static bool _is_pair_right_symbol(CharType c) { return c == '"' || c == '\'' || @@ -92,38 +81,41 @@ static bool _is_pair_symbol(CharType c) { } static CharType _get_right_pair_symbol(CharType c) { - if (c == '"') + if (c == '"') { return '"'; - if (c == '\'') + } + if (c == '\'') { return '\''; - if (c == '(') + } + if (c == '(') { return ')'; - if (c == '[') + } + if (c == '[') { return ']'; - if (c == '{') + } + if (c == '{') { return '}'; + } return 0; } static int _find_first_non_whitespace_column_of_line(const String &line) { int left = 0; - while (left < line.length() && _is_whitespace(line[left])) + while (left < line.length() && _is_whitespace(line[left])) { left++; + } return left; } void TextEdit::Text::set_font(const Ref<Font> &p_font) { - font = p_font; } void TextEdit::Text::set_indent_size(int p_indent_size) { - indent_size = p_indent_size; } void TextEdit::Text::_update_line_cache(int p_line) const { - int w = 0; int len = text[p_line].data.length(); @@ -136,102 +128,10 @@ void TextEdit::Text::_update_line_cache(int p_line) const { } text.write[p_line].width_cache = w; - text.write[p_line].wrap_amount_cache = -1; - - // Update regions. - - text.write[p_line].region_info.clear(); - - for (int i = 0; i < len; i++) { - - if (!_is_symbol(str[i])) - continue; - if (str[i] == '\\') { - i++; // Skip quoted anything. - continue; - } - - int left = len - i; - - for (int j = 0; j < color_regions->size(); j++) { - - const ColorRegion &cr = color_regions->operator[](j); - - /* BEGIN */ - - int lr = cr.begin_key.length(); - const CharType *kc; - bool match; - - if (lr != 0 && lr <= left) { - kc = cr.begin_key.c_str(); - - match = true; - - for (int k = 0; k < lr; k++) { - if (kc[k] != str[i + k]) { - match = false; - break; - } - } - - if (match) { - - ColorRegionInfo cri; - cri.end = false; - cri.region = j; - text.write[p_line].region_info[i] = cri; - i += lr - 1; - - break; - } - } - - /* END */ - - lr = cr.end_key.length(); - if (lr != 0 && lr <= left) { - kc = cr.end_key.c_str(); - - match = true; - - for (int k = 0; k < lr; k++) { - if (kc[k] != str[i + k]) { - match = false; - break; - } - } - - if (match) { - - ColorRegionInfo cri; - cri.end = true; - cri.region = j; - text.write[p_line].region_info[i] = cri; - i += lr - 1; - - break; - } - } - } - } -} - -const Map<int, TextEdit::Text::ColorRegionInfo> &TextEdit::Text::get_color_region_info(int p_line) const { - - static Map<int, ColorRegionInfo> cri; - ERR_FAIL_INDEX_V(p_line, text.size(), cri); - - if (text[p_line].width_cache == -1) { - _update_line_cache(p_line); - } - - return text[p_line].region_info; } int TextEdit::Text::get_line_width(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), -1); if (text[p_line].width_cache == -1) { @@ -242,28 +142,24 @@ int TextEdit::Text::get_line_width(int p_line) const { } void TextEdit::Text::set_line_wrap_amount(int p_line, int p_wrap_amount) const { - ERR_FAIL_INDEX(p_line, text.size()); text.write[p_line].wrap_amount_cache = p_wrap_amount; } int TextEdit::Text::get_line_wrap_amount(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), -1); return text[p_line].wrap_amount_cache; } void TextEdit::Text::clear_width_cache() { - for (int i = 0; i < text.size(); i++) { text.write[i].width_cache = -1; } } void TextEdit::Text::clear_wrap_cache() { - for (int i = 0; i < text.size(); i++) { text.write[i].wrap_amount_cache = -1; } @@ -276,7 +172,6 @@ void TextEdit::Text::clear_info_icons() { } void TextEdit::Text::clear() { - text.clear(); insert(0, ""); } @@ -286,14 +181,14 @@ int TextEdit::Text::get_max_width(bool p_exclude_hidden) const { int max = 0; for (int i = 0; i < text.size(); i++) { - if (!p_exclude_hidden || !is_hidden(i)) + if (!p_exclude_hidden || !is_hidden(i)) { max = MAX(max, get_line_width(i)); + } } return max; } void TextEdit::Text::set(int p_line, const String &p_text) { - ERR_FAIL_INDEX(p_line, text.size()); text.write[p_line].width_cache = -1; @@ -302,7 +197,6 @@ void TextEdit::Text::set(int p_line, const String &p_text) { } void TextEdit::Text::insert(int p_at, const String &p_text) { - Line line; line.marked = false; line.safe = false; @@ -315,32 +209,29 @@ void TextEdit::Text::insert(int p_at, const String &p_text) { line.data = p_text; text.insert(p_at, line); } -void TextEdit::Text::remove(int p_at) { +void TextEdit::Text::remove(int p_at) { text.remove(p_at); } int TextEdit::Text::get_char_width(CharType c, CharType next_c, int px) const { - int tab_w = font->get_char_size(' ').width * indent_size; int w = 0; if (c == '\t') { - int left = px % tab_w; - if (left == 0) + if (left == 0) { w = tab_w; - else + } else { w = tab_w - px % tab_w; // Is right. + } } else { - w = font->get_char_size(c, next_c).width; } return w; } void TextEdit::_update_scrollbars() { - Size2 size = get_size(); Size2 hmin = h_scroll->get_combined_minimum_size(); Size2 vmin = v_scroll->get_combined_minimum_size(); @@ -360,8 +251,9 @@ void TextEdit::_update_scrollbars() { int visible_width = size.width - cache.style_normal->get_minimum_size().width; int total_width = text.get_max_width(true) + vmin.x; - if (line_numbers) + if (line_numbers) { total_width += cache.line_number_w; + } if (draw_breakpoint_gutter || draw_bookmark_gutter) { total_width += cache.breakpoint_gutter_width; @@ -379,29 +271,9 @@ void TextEdit::_update_scrollbars() { total_width += cache.minimap_width; } - bool use_hscroll = true; - bool use_vscroll = true; - - // Thanks yessopie for this clever bit of logic. - if (total_rows <= visible_rows && total_width <= visible_width) { - - use_hscroll = false; - use_vscroll = false; - } else { - - if (total_rows > visible_rows && total_width <= visible_width) { - use_hscroll = false; - } - - if (total_rows <= visible_rows && total_width > visible_width) { - use_vscroll = false; - } - } - updating_scrolls = true; - if (use_vscroll) { - + if (total_rows > visible_rows) { v_scroll->show(); v_scroll->set_max(total_rows + get_visible_rows_offset()); v_scroll->set_page(visible_rows + get_visible_rows_offset()); @@ -413,26 +285,24 @@ void TextEdit::_update_scrollbars() { set_v_scroll(get_v_scroll()); } else { - cursor.line_ofs = 0; cursor.wrap_ofs = 0; v_scroll->set_value(0); v_scroll->hide(); } - if (use_hscroll && !is_wrap_enabled()) { - + if (total_width > visible_width && !is_wrap_enabled()) { h_scroll->show(); h_scroll->set_max(total_width); h_scroll->set_page(visible_width); - if (cursor.x_ofs > (total_width - visible_width)) + if (cursor.x_ofs > (total_width - visible_width)) { cursor.x_ofs = (total_width - visible_width); + } if (fabs(h_scroll->get_value() - (double)cursor.x_ofs) >= 1) { h_scroll->set_value(cursor.x_ofs); } } else { - cursor.x_ofs = 0; h_scroll->set_value(0); h_scroll->hide(); @@ -442,11 +312,10 @@ void TextEdit::_update_scrollbars() { } void TextEdit::_click_selection_held() { - // Warning: is_mouse_button_pressed(BUTTON_LEFT) returns false for double+ clicks, so this doesn't work for MODE_WORD // and MODE_LINE. However, moving the mouse triggers _gui_input, which calls these functions too, so that's not a huge problem. // I'm unsure if there's an actual fix that doesn't have a ton of side effects. - if (InputFilter::get_singleton()->is_mouse_button_pressed(BUTTON_LEFT) && selection.selecting_mode != Selection::MODE_NONE) { + if (Input::get_singleton()->is_mouse_button_pressed(BUTTON_LEFT) && selection.selecting_mode != Selection::MODE_NONE) { switch (selection.selecting_mode) { case Selection::MODE_POINTER: { _update_selection_mode_pointer(); @@ -597,7 +466,6 @@ void TextEdit::_update_minimap_click() { } void TextEdit::_update_minimap_drag() { - if (!can_drag_minimap) { return; } @@ -614,14 +482,15 @@ void TextEdit::_update_minimap_drag() { } void TextEdit::_notification(int p_what) { - switch (p_what) { case NOTIFICATION_ENTER_TREE: { _update_caches(); - if (cursor_changed_dirty) + if (cursor_changed_dirty) { MessageQueue::get_singleton()->push_call(this, "_cursor_changed_emit"); - if (text_changed_dirty) + } + if (text_changed_dirty) { MessageQueue::get_singleton()->push_call(this, "_text_changed_emit"); + } _update_wrap_at(); } break; case NOTIFICATION_RESIZED: { @@ -637,14 +506,13 @@ void TextEdit::_notification(int p_what) { case NOTIFICATION_THEME_CHANGED: { _update_caches(); _update_wrap_at(); - syntax_highlighting_cache.clear(); } break; - case NOTIFICATION_WM_FOCUS_IN: { + case NOTIFICATION_WM_WINDOW_FOCUS_IN: { window_has_focus = true; draw_caret = true; update(); } break; - case NOTIFICATION_WM_FOCUS_OUT: { + case NOTIFICATION_WM_WINDOW_FOCUS_OUT: { window_has_focus = false; draw_caret = false; update(); @@ -676,6 +544,14 @@ void TextEdit::_notification(int p_what) { adjust_viewport_to_cursor(); first_draw = false; } + + /* Prevent the resource getting lost between the editor and game. */ + if (Engine::get_singleton()->is_editor_hint()) { + if (syntax_highlighter.is_valid() && syntax_highlighter->get_text_edit() != this) { + syntax_highlighter->set_text_edit(this); + } + } + Size2 size = get_size(); if ((!has_focus() && !menu->has_focus()) || !window_has_focus) { draw_caret = false; @@ -718,7 +594,6 @@ void TextEdit::_notification(int p_what) { }; if (line_numbers) { - line_number_char_count = cache.line_number_w; cache.line_number_w = (cache.line_number_w + 1) * cache.font->get_char_size('0').width; } else { @@ -738,8 +613,9 @@ void TextEdit::_notification(int p_what) { cache.style_readonly->draw(ci, Rect2(Point2(), size)); draw_caret = false; } - if (has_focus()) + if (has_focus()) { cache.style_focus->draw(ci, Rect2(Point2(), size)); + } int ascent = cache.font->get_ascent(); @@ -747,10 +623,8 @@ void TextEdit::_notification(int p_what) { Color color = readonly ? cache.font_color_readonly : cache.font_color; - if (syntax_coloring) { - if (cache.background_color.a > 0.01) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(), get_size()), cache.background_color); - } + if (cache.background_color.a > 0.01) { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(), get_size()), cache.background_color); } if (line_length_guidelines) { @@ -778,7 +652,6 @@ void TextEdit::_notification(int p_what) { bool brace_close_mismatch = false; if (brace_matching_enabled && cursor.line >= 0 && cursor.line < text.size() && cursor.column >= 0) { - if (cursor.column < text[cursor.line].length()) { // Check for open. CharType c = text[cursor.line][cursor.column]; @@ -793,14 +666,11 @@ void TextEdit::_notification(int p_what) { } if (closec != 0) { - int stack = 1; for (int i = cursor.line; i < text.size(); i++) { - int from = i == cursor.line ? cursor.column + 1 : 0; for (int j = from; j < text[i].length(); j++) { - CharType cc = text[i][j]; // Ignore any brackets inside a string. if (cc == '"' || cc == '\'') { @@ -824,10 +694,11 @@ void TextEdit::_notification(int p_what) { } } } while (cc != quotation); - } else if (cc == c) + } else if (cc == c) { stack++; - else if (cc == closec) + } else if (cc == closec) { stack--; + } if (stack == 0) { brace_open_match_line = i; @@ -837,12 +708,14 @@ void TextEdit::_notification(int p_what) { break; } } - if (brace_open_match_line != -1) + if (brace_open_match_line != -1) { break; + } } - if (!brace_open_matching) + if (!brace_open_matching) { brace_open_mismatch = true; + } } } @@ -859,14 +732,11 @@ void TextEdit::_notification(int p_what) { } if (closec != 0) { - int stack = 1; for (int i = cursor.line; i >= 0; i--) { - int from = i == cursor.line ? cursor.column - 2 : text[i].length() - 1; for (int j = from; j >= 0; j--) { - CharType cc = text[i][j]; // Ignore any brackets inside a string. if (cc == '"' || cc == '\'') { @@ -890,10 +760,11 @@ void TextEdit::_notification(int p_what) { } } } while (cc != quotation); - } else if (cc == c) + } else if (cc == c) { stack++; - else if (cc == closec) + } else if (cc == closec) { stack--; + } if (stack == 0) { brace_close_match_line = i; @@ -903,12 +774,14 @@ void TextEdit::_notification(int p_what) { break; } } - if (brace_close_match_line != -1) + if (brace_close_match_line != -1) { break; + } } - if (!brace_close_matching) + if (!brace_close_matching) { brace_close_mismatch = true; + } } } } @@ -941,7 +814,7 @@ void TextEdit::_notification(int p_what) { // calculate viewport size and y offset int viewport_height = (draw_amount - 1) * minimap_line_height; int control_height = _get_control_height() - viewport_height; - int viewport_offset_y = round(get_scroll_pos_for_line(first_visible_line) * control_height) / ((v_scroll->get_max() <= minimap_visible_lines) ? (minimap_visible_lines - draw_amount) : (v_scroll->get_max() - draw_amount)); + int viewport_offset_y = round(get_scroll_pos_for_line(first_visible_line + 1) * control_height) / ((v_scroll->get_max() <= minimap_visible_lines) ? (minimap_visible_lines - draw_amount) : (v_scroll->get_max() - draw_amount)); // calculate the first line. int num_lines_before = round((viewport_offset_y) / minimap_line_height); @@ -957,7 +830,6 @@ void TextEdit::_notification(int p_what) { Color viewport_color = (cache.background_color.get_v() < 0.5) ? Color(1, 1, 1, 0.1) : Color(0, 0, 0, 0.1); RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), viewport_offset_y, cache.minimap_width, viewport_height), viewport_color); for (int i = 0; i < minimap_draw_amount; i++) { - minimap_line++; if (minimap_line < 0 || minimap_line >= (int)text.size()) { @@ -975,10 +847,7 @@ void TextEdit::_notification(int p_what) { break; } - Map<int, HighlighterInfo> color_map; - if (syntax_coloring) { - color_map = _get_line_syntax_highlighting(minimap_line); - } + Dictionary color_map = _get_line_syntax_highlighting(minimap_line); Color current_color = cache.font_color; if (readonly) { @@ -992,8 +861,9 @@ void TextEdit::_notification(int p_what) { for (int line_wrap_index = 0; line_wrap_index < line_wrap_amount + 1; line_wrap_index++) { if (line_wrap_index != 0) { i++; - if (i >= minimap_draw_amount) + if (i >= minimap_draw_amount) { break; + } } const String &str = wrap_rows[line_wrap_index]; @@ -1015,15 +885,13 @@ void TextEdit::_notification(int p_what) { int characters = 0; int tabs = 0; for (int j = 0; j < str.length(); j++) { - if (syntax_coloring) { - if (color_map.has(last_wrap_column + j)) { - current_color = color_map[last_wrap_column + j].color; - if (readonly) { - current_color.a = cache.font_color_readonly.a; - } + if (color_map.has(last_wrap_column + j)) { + current_color = color_map[last_wrap_column + j].get("color"); + if (readonly) { + current_color.a = cache.font_color_readonly.a; } - color = current_color; } + color = current_color; if (j == 0) { previous_color = color; @@ -1064,11 +932,6 @@ void TextEdit::_notification(int p_what) { break; } - // re-adjust if we went backwards. - if (color != previous_color && !is_whitespace) { - characters++; - } - if (str[j] == '\t') { tabs += minimap_tab_size; } @@ -1083,11 +946,11 @@ void TextEdit::_notification(int p_what) { // draw main text int line = first_visible_line; for (int i = 0; i < draw_amount; i++) { - line++; - if (line < 0 || line >= (int)text.size()) + if (line < 0 || line >= (int)text.size()) { continue; + } while (is_line_hidden(line)) { line++; @@ -1096,15 +959,14 @@ void TextEdit::_notification(int p_what) { } } - if (line < 0 || line >= (int)text.size()) + if (line < 0 || line >= (int)text.size()) { continue; + } const String &fullstr = text[line]; - Map<int, HighlighterInfo> color_map; - if (syntax_coloring) { - color_map = _get_line_syntax_highlighting(line); - } + Dictionary color_map = _get_line_syntax_highlighting(line); + // Ensure we at least use the font color. Color current_color = readonly ? cache.font_color_readonly : cache.font_color; @@ -1117,8 +979,9 @@ void TextEdit::_notification(int p_what) { for (int line_wrap_index = 0; line_wrap_index < line_wrap_amount + 1; line_wrap_index++) { if (line_wrap_index != 0) { i++; - if (i >= draw_amount) + if (i >= draw_amount) { break; + } } const String &str = wrap_rows[line_wrap_index]; @@ -1127,8 +990,9 @@ void TextEdit::_notification(int p_what) { indent_px = 0; } - if (line_wrap_index > 0) + if (line_wrap_index > 0) { last_wrap_column += wrap_rows[line_wrap_index - 1].length(); + } int char_margin = xmargin_beg - cursor.x_ofs; char_margin += indent_px; @@ -1143,22 +1007,23 @@ void TextEdit::_notification(int p_what) { int ofs_y = (i * get_row_height() + cache.line_spacing / 2) + ofs_readonly; ofs_y -= cursor.wrap_ofs * get_row_height(); - if (smooth_scroll_enabled) - ofs_y += (-get_v_scroll_offset()) * get_row_height(); + ofs_y -= get_v_scroll_offset() * get_row_height(); // Check if line contains highlighted word. int highlighted_text_col = -1; int search_text_col = -1; int highlighted_word_col = -1; - if (!search_text.empty()) + if (!search_text.empty()) { search_text_col = _get_column_pos_of_word(search_text, str, search_flags, 0); + } - if (highlighted_text.length() != 0 && highlighted_text != search_text) + if (highlighted_text.length() != 0 && highlighted_text != search_text) { highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, 0); + } if (select_identifiers_enabled && highlighted_word.length() != 0) { - if (_is_char(highlighted_word[0])) { + if (_is_char(highlighted_word[0]) || highlighted_word[0] == '.') { highlighted_word_col = _get_column_pos_of_word(highlighted_word, fullstr, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, 0); } } @@ -1291,16 +1156,13 @@ void TextEdit::_notification(int p_what) { // Loop through characters in one line. int j = 0; for (; j < str.length(); j++) { - - if (syntax_coloring) { - if (color_map.has(last_wrap_column + j)) { - current_color = color_map[last_wrap_column + j].color; - if (readonly && current_color.a > cache.font_color_readonly.a) { - current_color.a = cache.font_color_readonly.a; - } + if (color_map.has(last_wrap_column + j)) { + current_color = color_map[last_wrap_column + j].get("color"); + if (readonly && current_color.a > cache.font_color_readonly.a) { + current_color.a = cache.font_color_readonly.a; } - color = current_color; } + color = current_color; int char_w; @@ -1312,7 +1174,6 @@ void TextEdit::_notification(int p_what) { // Line highlighting handle horizontal clipping. if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) { - if (j == str.length() - 1) { // End of line when last char is skipped. RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - (char_ofs + char_margin + char_w), get_row_height()), cache.current_line_color); @@ -1332,8 +1193,9 @@ void TextEdit::_notification(int p_what) { if (search_text_col != -1) { // If we are at the end check for new search result on same line. - if (j >= search_text_col + search_text.length()) + if (j >= search_text_col + search_text.length()) { search_text_col = _get_column_pos_of_word(search_text, str, search_flags, j); + } in_search_result = j >= search_text_col && j < search_text_col + search_text.length(); @@ -1370,15 +1232,16 @@ void TextEdit::_notification(int p_what) { RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, 1)), border_color); RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y + get_row_height() - 1), Size2i(char_w, 1)), border_color); - if (j == search_text_col) + if (j == search_text_col) { RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(1, get_row_height())), border_color); - if (j == search_text_col + search_text.length() - 1) + } + if (j == search_text_col + search_text.length() - 1) { RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + char_w + ofs_x - 1, ofs_y), Size2i(1, get_row_height())), border_color); + } } if (highlight_all_occurrences && !only_whitespaces_highlighted) { if (highlighted_text_col != -1) { - // If we are at the end check for new word on same line. if (j > highlighted_text_col + highlighted_text.length()) { highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, j); @@ -1408,23 +1271,22 @@ void TextEdit::_notification(int p_what) { int yofs = ofs_y + (get_row_height() - cache.font->get_height()) / 2; if ((brace_open_match_line == line && brace_open_match_column == last_wrap_column + j) || (cursor.column == last_wrap_column + j && cursor.line == line && cursor_wrap_index == line_wrap_index && (brace_open_matching || brace_open_mismatch))) { - - if (brace_open_mismatch) + if (brace_open_mismatch) { color = cache.brace_mismatch_color; + } drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, yofs + ascent), '_', str[j + 1], in_selection && override_selected_font_color ? cache.font_color_selected : color); } if ((brace_close_match_line == line && brace_close_match_column == last_wrap_column + j) || (cursor.column == last_wrap_column + j + 1 && cursor.line == line && cursor_wrap_index == line_wrap_index && (brace_close_matching || brace_close_mismatch))) { - - if (brace_close_mismatch) + if (brace_close_mismatch) { color = cache.brace_mismatch_color; + } drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, yofs + ascent), '_', str[j + 1], in_selection && override_selected_font_color ? cache.font_color_selected : color); } } if (cursor.column == last_wrap_column + j && cursor.line == line && cursor_wrap_index == line_wrap_index) { - cursor_pos = Point2i(char_ofs + char_margin + ofs_x, ofs_y); cursor_pos.y += (get_row_height() - cache.font->get_height()) / 2; @@ -1437,15 +1299,17 @@ void TextEdit::_notification(int p_what) { if (ime_text.length() > 0) { int ofs = 0; while (true) { - if (ofs >= ime_text.length()) + if (ofs >= ime_text.length()) { break; + } CharType cchar = ime_text[ofs]; CharType next = ime_text[ofs + 1]; int im_char_width = cache.font->get_char_size(cchar, next).width; - if ((char_ofs + char_margin + im_char_width) >= xmargin_end) + if ((char_ofs + char_margin + im_char_width) >= xmargin_end) { break; + } bool selected = ofs >= ime_selection.x && ofs < ime_selection.x + ime_selection.y; if (selected) { @@ -1484,7 +1348,7 @@ void TextEdit::_notification(int p_what) { if (cursor.column == last_wrap_column + j && cursor.line == line && cursor_wrap_index == line_wrap_index && block_caret && draw_caret && !insert_mode) { color = cache.caret_background_color; - } else if (!syntax_coloring && block_caret) { + } else if (block_caret) { color = readonly ? cache.font_color_readonly : cache.font_color; } @@ -1492,12 +1356,12 @@ void TextEdit::_notification(int p_what) { int yofs = ofs_y + (get_row_height() - cache.font->get_height()) / 2; int w = drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, yofs + ascent), str[j], str[j + 1], in_selection && override_selected_font_color ? cache.font_color_selected : color); if (underlined) { - float line_width = 1.0; + float line_width = cache.font->get_underline_thickness(); #ifdef TOOLS_ENABLED line_width *= EDSCALE; #endif - draw_rect(Rect2(char_ofs + char_margin + ofs_x, yofs + ascent + 2, w, line_width), in_selection && override_selected_font_color ? cache.font_color_selected : color); + draw_rect(Rect2(char_ofs + char_margin + ofs_x, yofs + ascent + cache.font->get_underline_position(), w, line_width), in_selection && override_selected_font_color ? cache.font_color_selected : color); } } else if (draw_tabs && str[j] == '\t') { int yofs = (get_row_height() - cache.tab_icon->get_height()) / 2; @@ -1521,7 +1385,6 @@ void TextEdit::_notification(int p_what) { } if (cursor.column == (last_wrap_column + j) && cursor.line == line && cursor_wrap_index == line_wrap_index && (char_ofs + char_margin) >= xmargin_beg) { - cursor_pos = Point2i(char_ofs + char_margin + ofs_x, ofs_y); cursor_pos.y += (get_row_height() - cache.font->get_height()) / 2; @@ -1532,15 +1395,17 @@ void TextEdit::_notification(int p_what) { if (ime_text.length() > 0) { int ofs = 0; while (true) { - if (ofs >= ime_text.length()) + if (ofs >= ime_text.length()) { break; + } CharType cchar = ime_text[ofs]; CharType next = ime_text[ofs + 1]; int im_char_width = cache.font->get_char_size(cchar, next).width; - if ((char_ofs + char_margin + im_char_width) >= xmargin_end) + if ((char_ofs + char_margin + im_char_width) >= xmargin_end) { break; + } bool selected = ofs >= ime_selection.x && ofs < ime_selection.x + ime_selection.y; if (selected) { @@ -1599,8 +1464,9 @@ void TextEdit::_notification(int p_what) { if (completion_options_size < 50) { for (int i = 0; i < completion_options_size; i++) { int w2 = MIN(cache.font->get_string_size(completion_options[i].display).x, cmax_width); - if (w2 > w) + if (w2 > w) { w = w2; + } } } else { w = cmax_width; @@ -1628,8 +1494,9 @@ void TextEdit::_notification(int p_what) { completion_rect.size.width = w + 2; completion_rect.size.height = h; - if (completion_options_size <= maxlines) + if (completion_options_size <= maxlines) { scrollw = 0; + } draw_style_box(csb, Rect2(completion_rect.position - csb->get_offset(), completion_rect.size + csb->get_minimum_size() + Size2(scrollw, 0))); @@ -1641,15 +1508,8 @@ void TextEdit::_notification(int p_what) { draw_rect(Rect2(completion_rect.position + Vector2(icon_area_size.x + icon_hsep, 0), Size2(MIN(nofs, completion_rect.size.width - (icon_area_size.x + icon_hsep)), completion_rect.size.height)), cache.completion_existing_color); for (int i = 0; i < lines; i++) { - int l = line_from + i; ERR_CONTINUE(l < 0 || l >= completion_options_size); - Color text_color = cache.completion_font_color; - for (int j = 0; j < color_regions.size(); j++) { - if (completion_options[l].insert_text.begins_with(color_regions[j].begin_key)) { - text_color = color_regions[j].color; - } - } int yofs = (get_row_height() - cache.font->get_height()) / 2; Point2 title_pos(completion_rect.position.x, completion_rect.position.y + i * get_row_height() + cache.font->get_ascent() + yofs); @@ -1665,7 +1525,7 @@ void TextEdit::_notification(int p_what) { } title_pos.x = icon_area.position.x + icon_area.size.width + icon_hsep; - draw_string(cache.font, title_pos, completion_options[l].display, text_color, completion_rect.size.width - (icon_area_size.x + icon_hsep)); + draw_string(cache.font, title_pos, completion_options[l].display, completion_options[l].font_color, completion_rect.size.width - (icon_area_size.x + icon_hsep)); } if (scrollw) { @@ -1693,7 +1553,6 @@ void TextEdit::_notification(int p_what) { } if (show_hint) { - Ref<StyleBox> sb = get_theme_stylebox("panel", "TooltipPanel"); Ref<Font> font = cache.font; Color font_color = get_theme_color("font_color", "TooltipLabel"); @@ -1703,7 +1562,6 @@ void TextEdit::_notification(int p_what) { int offset = 0; int spacing = 0; for (int i = 0; i < sc; i++) { - String l = completion_hint.get_slice("\n", i); int len = font->get_string_size(l).x; max_w = MAX(len, max_w); @@ -1761,7 +1619,6 @@ void TextEdit::_notification(int p_what) { } } break; case NOTIFICATION_FOCUS_ENTER: { - if (caret_blink_enabled) { caret_blink_timer->start(); } else { @@ -1774,11 +1631,11 @@ void TextEdit::_notification(int p_what) { DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + cursor_pos, get_viewport()->get_window_id()); } - if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD)) - DisplayServer::get_singleton()->virtual_keyboard_show(get_text(), get_global_rect()); + if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD) && virtual_keyboard_enabled) { + DisplayServer::get_singleton()->virtual_keyboard_show(get_text(), get_global_rect(), true); + } } break; case NOTIFICATION_FOCUS_EXIT: { - if (caret_blink_enabled) { caret_blink_timer->stop(); } @@ -1790,11 +1647,11 @@ void TextEdit::_notification(int p_what) { ime_text = ""; ime_selection = Point2(); - if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD)) + if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD) && virtual_keyboard_enabled) { DisplayServer::get_singleton()->virtual_keyboard_hide(); + } } break; case MainLoop::NOTIFICATION_OS_IME_UPDATE: { - if (has_focus()) { ime_text = DisplayServer::get_singleton()->ime_get_text(); ime_selection = DisplayServer::get_singleton()->ime_get_selection(); @@ -1805,7 +1662,6 @@ void TextEdit::_notification(int p_what) { } void TextEdit::_consume_pair_symbol(CharType ch) { - int cursor_position_to_move = cursor_get_column() + 1; CharType ch_single[2] = { ch, 0 }; @@ -1813,7 +1669,6 @@ void TextEdit::_consume_pair_symbol(CharType ch) { CharType ch_pair[3] = { ch, _get_right_pair_symbol(ch), 0 }; if (is_selection_active()) { - int new_column, new_line; begin_complex_operation(); @@ -1822,8 +1677,9 @@ void TextEdit::_consume_pair_symbol(CharType ch) { &new_line, &new_column); int to_col_offset = 0; - if (get_selection_from_line() == get_selection_to_line()) + if (get_selection_from_line() == get_selection_to_line()) { to_col_offset = 1; + } _insert_text(get_selection_to_line(), get_selection_to_column() + to_col_offset, @@ -1912,11 +1768,9 @@ void TextEdit::_consume_pair_symbol(CharType ch) { } void TextEdit::_consume_backspace_for_pair_symbol(int prev_line, int prev_column) { - bool remove_right_symbol = false; if (cursor.column < text[cursor.line].length() && cursor.column > 0) { - CharType left_char = text[cursor.line][cursor.column - 1]; CharType right_char = text[cursor.line][cursor.column]; @@ -1932,20 +1786,24 @@ void TextEdit::_consume_backspace_for_pair_symbol(int prev_line, int prev_column } void TextEdit::backspace_at_cursor() { - if (readonly) + if (readonly) { return; + } - if (cursor.column == 0 && cursor.line == 0) + if (cursor.column == 0 && cursor.line == 0) { return; + } int prev_line = cursor.column ? cursor.line : cursor.line - 1; int prev_column = cursor.column ? (cursor.column - 1) : (text[cursor.line - 1].length()); - if (is_line_hidden(cursor.line)) + if (is_line_hidden(cursor.line)) { set_line_as_hidden(prev_line, true); + } if (is_line_set_as_breakpoint(cursor.line)) { - if (!text.is_breakpoint(prev_line)) + if (!text.is_breakpoint(prev_line)) { emit_signal("breakpoint_toggled", prev_line); + } set_line_as_breakpoint(prev_line, true); } @@ -1990,7 +1848,6 @@ void TextEdit::backspace_at_cursor() { } void TextEdit::indent_right() { - int start_line; int end_line; @@ -2021,8 +1878,9 @@ void TextEdit::indent_right() { int spaces_to_add = _calculate_spaces_till_next_right_indent(left); // Since we will add this much spaces we want move whole selection and cursor by this much. selection_offset = spaces_to_add; - for (int j = 0; j < spaces_to_add; j++) + for (int j = 0; j < spaces_to_add; j++) { line_text = ' ' + line_text; + } } else { line_text = '\t' + line_text; } @@ -2039,7 +1897,6 @@ void TextEdit::indent_right() { } void TextEdit::indent_left() { - int start_line; int end_line; @@ -2100,8 +1957,9 @@ void TextEdit::indent_left() { int TextEdit::_calculate_spaces_till_next_left_indent(int column) { int spaces_till_indent = column % indent_size; - if (spaces_till_indent == 0) + if (spaces_till_indent == 0) { spaces_till_indent = indent_size; + } return spaces_till_indent; } @@ -2110,7 +1968,6 @@ int TextEdit::_calculate_spaces_till_next_right_indent(int column) { } void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) const { - float rows = p_mouse.y; rows -= cache.style_normal->get_margin(MARGIN_TOP); rows /= get_row_height(); @@ -2120,25 +1977,24 @@ void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) co int wrap_index = 0; if (is_wrap_enabled() || is_hiding_enabled()) { - int f_ofs = num_lines_from_rows(first_vis_line, cursor.wrap_ofs, rows + (1 * SGN(rows)), wrap_index) - 1; - if (rows < 0) + if (rows < 0) { row = first_vis_line - f_ofs; - else + } else { row = first_vis_line + f_ofs; + } } - if (row < 0) + if (row < 0) { row = 0; // TODO. + } int col = 0; if (row >= text.size()) { - row = text.size() - 1; col = text[row].size(); } else { - int colx = p_mouse.x - (cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width + cache.info_gutter_width); colx += cursor.x_ofs; col = get_char_pos_for_line(colx, row, wrap_index); @@ -2149,8 +2005,9 @@ void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) co for (int i = 0; i < wrap_index + 1; i++) { row_end_col += rows2[i].length(); } - if (col >= row_end_col) + if (col >= row_end_col) { col -= 1; + } } } @@ -2197,7 +2054,6 @@ Vector2i TextEdit::_get_cursor_pixel_pos() { } void TextEdit::_get_minimap_mouse_row(const Point2i &p_mouse, int &r_row) const { - float rows = p_mouse.y; rows -= cache.style_normal->get_margin(MARGIN_TOP); rows /= (minimap_char_size.y + minimap_line_spacing); @@ -2231,7 +2087,6 @@ void TextEdit::_get_minimap_mouse_row(const Point2i &p_mouse, int &r_row) const int wrap_index = 0; if (is_wrap_enabled() || is_hiding_enabled()) { - int f_ofs = num_lines_from_rows(minimap_line, cursor.wrap_ofs, rows + (1 * SGN(rows)), wrap_index) - 1; if (rows < 0) { row = minimap_line - f_ofs; @@ -2252,7 +2107,6 @@ void TextEdit::_get_minimap_mouse_row(const Point2i &p_mouse, int &r_row) const } void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { - double prev_v_scroll = v_scroll->get_value(); double prev_h_scroll = h_scroll->get_value(); @@ -2260,9 +2114,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { if (mb.is_valid()) { if (completion_active && completion_rect.has_point(mb->get_position())) { - - if (!mb->is_pressed()) + if (!mb->is_pressed()) { return; + } if (mb->get_button_index() == BUTTON_WHEEL_UP) { if (completion_index > 0) { @@ -2272,7 +2126,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } if (mb->get_button_index() == BUTTON_WHEEL_DOWN) { - if (completion_index < completion_options.size() - 1) { completion_index++; completion_current = completion_options[completion_index]; @@ -2281,13 +2134,13 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (mb->get_button_index() == BUTTON_LEFT) { - completion_index = CLAMP(completion_line_ofs + (mb->get_position().y - completion_rect.position.y) / get_row_height(), 0, completion_options.size() - 1); completion_current = completion_options[completion_index]; update(); - if (mb->is_doubleclick()) + if (mb->is_doubleclick()) { _confirm_completion(); + } } return; } else { @@ -2296,18 +2149,17 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (mb->is_pressed()) { - if (mb->get_button_index() == BUTTON_WHEEL_UP && !mb->get_command()) { if (mb->get_shift()) { h_scroll->set_value(h_scroll->get_value() - (100 * mb->get_factor())); - } else { + } else if (v_scroll->is_visible()) { _scroll_up(3 * mb->get_factor()); } } if (mb->get_button_index() == BUTTON_WHEEL_DOWN && !mb->get_command()) { if (mb->get_shift()) { h_scroll->set_value(h_scroll->get_value() + (100 * mb->get_factor())); - } else { + } else if (v_scroll->is_visible()) { _scroll_down(3 * mb->get_factor()); } } @@ -2318,7 +2170,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { h_scroll->set_value(h_scroll->get_value() + (100 * mb->get_factor())); } if (mb->get_button_index() == BUTTON_LEFT) { - _reset_caret_blink_timer(); int row, col; @@ -2346,7 +2197,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { // Toggle fold on gutter click if can. if (draw_fold_gutter) { - int left_margin = cache.style_normal->get_margin(MARGIN_LEFT); int gutter_left = left_margin + cache.breakpoint_gutter_width + cache.line_number_w + cache.info_gutter_width; if (mb->get_position().x > gutter_left - 6 && mb->get_position().x <= gutter_left + cache.fold_gutter_width - 3) { @@ -2384,7 +2234,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { cursor_set_column(col); if (mb->get_shift() && (cursor.column != prev_col || cursor.line != prev_line)) { - if (!selection.active) { selection.active = true; selection.selecting_mode = Selection::MODE_POINTER; @@ -2404,9 +2253,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { selection.selecting_column = prev_col; update(); } else { - if (cursor.line < selection.selecting_line || (cursor.line == selection.selecting_line && cursor.column < selection.selecting_column)) { - if (selection.shiftclick_left) { SWAP(selection.from_column, selection.to_column); SWAP(selection.from_line, selection.to_line); @@ -2416,7 +2263,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { selection.from_line = cursor.line; } else if (cursor.line > selection.selecting_line || (cursor.line == selection.selecting_line && cursor.column > selection.selecting_column)) { - if (!selection.shiftclick_left) { SWAP(selection.from_column, selection.to_column); SWAP(selection.from_line, selection.to_line); @@ -2433,7 +2279,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } else { - selection.active = false; selection.selecting_mode = Selection::MODE_POINTER; selection.selecting_line = row; @@ -2441,13 +2286,11 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (!mb->is_doubleclick() && (OS::get_singleton()->get_ticks_msec() - last_dblclk) < 600 && cursor.line == prev_line) { - // Triple-click select line. selection.selecting_mode = Selection::MODE_LINE; _update_selection_mode_line(); last_dblclk = 0; } else if (mb->is_doubleclick() && text[cursor.line].length()) { - // Double-click select word. selection.selecting_mode = Selection::MODE_WORD; _update_selection_mode_word(); @@ -2458,7 +2301,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (mb->get_button_index() == BUTTON_RIGHT && context_menu_enabled) { - _reset_caret_blink_timer(); int row, col; @@ -2466,7 +2308,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { if (is_right_click_moving_caret()) { if (is_selection_active()) { - int from_line = get_selection_from_line(); int to_line = get_selection_to_line(); int from_column = get_selection_from_column(); @@ -2490,7 +2331,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { grab_focus(); } } else { - if (mb->get_button_index() == BUTTON_LEFT) { if (mb->get_command() && highlighted_word != String()) { int row, col; @@ -2513,7 +2353,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { const Ref<InputEventPanGesture> pan_gesture = p_gui_input; if (pan_gesture.is_valid()) { - const real_t delta = pan_gesture->get_delta().y; if (delta < 0) { _scroll_up(-delta); @@ -2521,8 +2360,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { _scroll_down(delta); } h_scroll->set_value(h_scroll->get_value() + pan_gesture->get_delta().x * 100); - if (v_scroll->get_value() != prev_v_scroll || h_scroll->get_value() != prev_h_scroll) + if (v_scroll->get_value() != prev_v_scroll || h_scroll->get_value() != prev_h_scroll) { accept_event(); // Accept event if scroll changed. + } return; } @@ -2530,10 +2370,8 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { Ref<InputEventMouseMotion> mm = p_gui_input; if (mm.is_valid()) { - if (select_identifiers_enabled) { if (!dragging_minimap && !dragging_selection && mm->get_command() && mm->get_button_mask() == 0) { - String new_word = get_word_at_pos(mm->get_position()); if (new_word != highlighted_word) { emit_signal("symbol_validate", new_word); @@ -2571,13 +2409,13 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } - if (v_scroll->get_value() != prev_v_scroll || h_scroll->get_value() != prev_h_scroll) + if (v_scroll->get_value() != prev_v_scroll || h_scroll->get_value() != prev_h_scroll) { accept_event(); // Accept event if scroll changed. + } Ref<InputEventKey> k = p_gui_input; if (k.is_valid()) { - k = k->duplicate(); // It will be modified later on. #ifdef OSX_ENABLED @@ -2587,7 +2425,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { #endif if (select_identifiers_enabled) { - if (k->is_pressed() && !dragging_minimap && !dragging_selection) { emit_signal("symbol_validate", get_word_at_pos(get_local_mouse_position())); } else { @@ -2596,22 +2433,23 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } - if (!k->is_pressed()) + if (!k->is_pressed()) { return; + } if (completion_active) { - if (readonly) + if (readonly) { return; + } bool valid = true; - if (k->get_command() || k->get_metakey()) + if (k->get_command() || k->get_metakey()) { valid = false; + } if (valid) { - if (!k->get_alt()) { if (k->get_keycode() == KEY_UP) { - if (completion_index > 0) { completion_index--; } else { @@ -2625,7 +2463,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (k->get_keycode() == KEY_DOWN) { - if (completion_index < completion_options.size() - 1) { completion_index++; } else { @@ -2639,10 +2476,10 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (k->get_keycode() == KEY_PAGEUP) { - completion_index -= get_theme_constant("completion_lines"); - if (completion_index < 0) + if (completion_index < 0) { completion_index = 0; + } completion_current = completion_options[completion_index]; update(); accept_event(); @@ -2650,10 +2487,10 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (k->get_keycode() == KEY_PAGEDOWN) { - completion_index += get_theme_constant("completion_lines"); - if (completion_index >= completion_options.size()) + if (completion_index >= completion_options.size()) { completion_index = completion_options.size() - 1; + } completion_current = completion_options[completion_index]; update(); accept_event(); @@ -2661,7 +2498,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (k->get_keycode() == KEY_HOME && completion_index > 0) { - completion_index = 0; completion_current = completion_options[completion_index]; update(); @@ -2670,7 +2506,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (k->get_keycode() == KEY_END && completion_index < completion_options.size() - 1) { - completion_index = completion_options.size() - 1; completion_current = completion_options[completion_index]; update(); @@ -2679,14 +2514,12 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (k->get_keycode() == KEY_KP_ENTER || k->get_keycode() == KEY_ENTER || k->get_keycode() == KEY_TAB) { - _confirm_completion(); accept_event(); return; } if (k->get_keycode() == KEY_BACKSPACE) { - _reset_caret_blink_timer(); backspace_at_cursor(); @@ -2702,14 +2535,12 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (k->get_unicode() > 32) { - _reset_caret_blink_timer(); const CharType chr[2] = { (CharType)k->get_unicode(), 0 }; if (auto_brace_completion_enabled && _is_pair_symbol(chr[0])) { _consume_pair_symbol(chr[0]); } else { - // Remove the old character if in insert mode. if (insert_mode) { begin_complex_operation(); @@ -2740,11 +2571,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { // Some remaps for duplicate functions. if (k->get_command() && !k->get_shift() && !k->get_alt() && !k->get_metakey() && k->get_keycode() == KEY_INSERT) { - k->set_keycode(KEY_C); } if (!k->get_command() && k->get_shift() && !k->get_alt() && !k->get_metakey() && k->get_keycode() == KEY_INSERT) { - k->set_keycode(KEY_V); k->set_command(true); k->set_shift(false); @@ -2787,13 +2616,11 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { // Stuff to do when selection is active. if (!readonly && selection.active) { - bool clear = false; bool unselect = false; bool dobreak = false; switch (k->get_keycode()) { - case KEY_TAB: { if (k->get_shift()) { indent_left(); @@ -2831,16 +2658,19 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { case KEY_HOME: case KEY_END: // Ignore arrows if any modifiers are held (shift = selecting, others may be used for editor hotkeys). - if (k->get_command() || k->get_shift() || k->get_alt()) + if (k->get_command() || k->get_shift() || k->get_alt()) { break; + } unselect = true; break; default: - if (k->get_unicode() >= 32 && !k->get_command() && !k->get_alt() && !k->get_metakey()) + if (k->get_unicode() >= 32 && !k->get_command() && !k->get_alt() && !k->get_metakey()) { clear = true; - if (auto_brace_completion_enabled && _is_pair_left_symbol(k->get_unicode())) + } + if (auto_brace_completion_enabled && _is_pair_left_symbol(k->get_unicode())) { clear = false; + } } if (unselect) { @@ -2849,7 +2679,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { update(); } if (clear) { - if (!dobreak) { begin_complex_operation(); } @@ -2860,8 +2689,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { cursor_set_column(selection.from_column); update(); } - if (dobreak) + if (dobreak) { return; + } } selection.selecting_text = false; @@ -2871,12 +2701,11 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { // Special keycode test. switch (k->get_keycode()) { - case KEY_KP_ENTER: case KEY_ENTER: { - - if (readonly) + if (readonly) { break; + } String ins = "\n"; @@ -2906,8 +2735,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } - if (is_folded(cursor.line)) + if (is_folded(cursor.line)) { unfold_line(cursor.line); + } bool brace_indent = false; @@ -2916,7 +2746,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { // Indent once again if previous line will end with ':','{','[','(' and the line is not a comment // (i.e. colon/brace precedes current cursor position). if (cursor.column > 0) { - const Map<int, Text::ColorRegionInfo> &cri_map = text.get_color_region_info(cursor.line); bool indent_char_found = false; bool should_indent = false; char indent_char = ':'; @@ -2935,8 +2764,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { continue; } - if (indent_char_found && cri_map.has(i) && (color_regions[cri_map[i].region].begin_key == "#" || color_regions[cri_map[i].region].begin_key == "//")) { - + if (indent_char_found && is_line_comment(i)) { should_indent = true; break; } else if (indent_char_found && !_is_whitespace(c)) { @@ -2996,10 +2824,13 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } break; case KEY_TAB: { - if (k->get_command()) break; // Avoid tab when command. + if (k->get_command()) { + break; // Avoid tab when command. + } - if (readonly) + if (readonly) { break; + } if (is_selection_active()) { if (k->get_shift()) { @@ -3009,7 +2840,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } else { if (k->get_shift()) { - // Simple unindent. int cc = cursor.column; const String &line = text[cursor.line]; @@ -3017,23 +2847,26 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { int left = _find_first_non_whitespace_column_of_line(line); cc = MIN(cc, left); - while (cc < indent_size && cc < left && line[cc] == ' ') + while (cc < indent_size && cc < left && line[cc] == ' ') { cc++; + } if (cc > 0 && cc <= text[cursor.line].length()) { if (text[cursor.line][cc - 1] == '\t') { // Tabs unindentation. _remove_text(cursor.line, cc - 1, cursor.line, cc); - if (cursor.column >= left) + if (cursor.column >= left) { cursor_set_column(MAX(0, cursor.column - 1)); + } update(); } else { // Spaces unindentation. int spaces_to_remove = _calculate_spaces_till_next_left_indent(cc); if (spaces_to_remove > 0) { _remove_text(cursor.line, cc - spaces_to_remove, cursor.line, cc); - if (cursor.column > left - spaces_to_remove) // Inside text? + if (cursor.column > left - spaces_to_remove) { // Inside text? cursor_set_column(MAX(0, cursor.column - spaces_to_remove)); + } update(); } } @@ -3047,8 +2880,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { // Insert only as much spaces as needed till next indentation level. int spaces_to_add = _calculate_spaces_till_next_right_indent(cursor.column); String indent_to_insert = String(); - for (int i = 0; i < spaces_to_add; i++) + for (int i = 0; i < spaces_to_add; i++) { indent_to_insert = ' ' + indent_to_insert; + } _insert_text_at_cursor(indent_to_insert); } else { _insert_text_at_cursor("\t"); @@ -3058,8 +2892,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } break; case KEY_BACKSPACE: { - if (readonly) + if (readonly) { break; + } #ifdef APPLE_STYLE_KEYS if (k->get_alt() && cursor.column > 1) { @@ -3114,8 +2949,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { _remove_text(cursor.line, 0, cursor.line, cursor_current_column); #endif } else { - if (cursor.line > 0 && is_line_hidden(cursor.line - 1)) + if (cursor.line > 0 && is_line_hidden(cursor.line - 1)) { unfold_line(cursor.line - 1); + } backspace_at_cursor(); } @@ -3128,15 +2964,15 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { [[fallthrough]]; } case KEY_LEFT: { - - if (k->get_shift()) + if (k->get_shift()) { _pre_shift_selection(); #ifdef APPLE_STYLE_KEYS - else + } else { #else - else if (!k->get_alt()) + } else if (!k->get_alt()) { #endif deselect(); + } #ifdef APPLE_STYLE_KEYS if (k->get_command()) { @@ -3173,8 +3009,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { while (cc > 0) { bool ischar = _is_text_char(text[cursor.line][cc - 1]); - if (prev_char && !ischar) + if (prev_char && !ischar) { break; + } prev_char = ischar; cc--; @@ -3183,7 +3020,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } else if (cursor.column == 0) { - if (cursor.line > 0) { cursor_set_line(cursor.line - num_lines_from(CLAMP(cursor.line - 1, 0, text.size() - 1), -1)); cursor_set_column(text[cursor.line].length()); @@ -3192,8 +3028,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { cursor_set_column(cursor_get_column() - 1); } - if (k->get_shift()) + if (k->get_shift()) { _post_shift_selection(); + } } break; case KEY_KP_6: { @@ -3204,15 +3041,15 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { [[fallthrough]]; } case KEY_RIGHT: { - - if (k->get_shift()) + if (k->get_shift()) { _pre_shift_selection(); #ifdef APPLE_STYLE_KEYS - else + } else { #else - else if (!k->get_alt()) + } else if (!k->get_alt()) { #endif deselect(); + } #ifdef APPLE_STYLE_KEYS if (k->get_command()) { @@ -3235,8 +3072,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { while (cc < text[cursor.line].length()) { bool ischar = _is_text_char(text[cursor.line][cc]); - if (prev_char && !ischar) + if (prev_char && !ischar) { break; + } prev_char = ischar; cc++; } @@ -3244,7 +3082,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } else if (cursor.column == text[cursor.line].length()) { - if (cursor.line < text.size() - 1) { cursor_set_line(cursor_get_line() + num_lines_from(CLAMP(cursor.line + 1, 0, text.size() - 1), 1), true, false); cursor_set_column(0); @@ -3253,8 +3090,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { cursor_set_column(cursor_get_column() + 1); } - if (k->get_shift()) + if (k->get_shift()) { _post_shift_selection(); + } } break; case KEY_KP_8: { @@ -3265,7 +3103,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { [[fallthrough]]; } case KEY_UP: { - if (k->get_alt()) { keycode_handled = false; break; @@ -3285,7 +3122,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { #ifdef APPLE_STYLE_KEYS if (k->get_command()) { - cursor_set_line(0); } else #endif @@ -3305,8 +3141,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } - if (k->get_shift()) + if (k->get_shift()) { _post_shift_selection(); + } _cancel_code_hint(); } break; @@ -3318,7 +3155,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { [[fallthrough]]; } case KEY_DOWN: { - if (k->get_alt()) { keycode_handled = false; break; @@ -3353,15 +3189,16 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } - if (k->get_shift()) + if (k->get_shift()) { _post_shift_selection(); + } _cancel_code_hint(); } break; case KEY_DELETE: { - - if (readonly) + if (readonly) { break; + } if (k->get_shift() && !k->get_command() && !k->get_alt() && is_shortcut_keys_enabled()) { cut(); @@ -3370,8 +3207,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { int curline_len = text[cursor.line].length(); - if (cursor.line == text.size() - 1 && cursor.column == curline_len) + if (cursor.line == text.size() - 1 && cursor.column == curline_len) { break; // Nothing to do. + } int next_line = cursor.column < curline_len ? cursor.line : cursor.line + 1; int next_column; @@ -3452,14 +3290,14 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { else if (k->get_command() || k->get_control()) deselect(); #else - if (k->get_shift()) + if (k->get_shift()) { _pre_shift_selection(); + } if (k->get_command()) { cursor_set_line(0); cursor_set_column(0); } else { - // Move cursor column to start of wrapped row and then to start of text. Vector<String> rows = get_wrap_rows_text(cursor.line); int wi = get_cursor_wrap_index(); @@ -3472,24 +3310,27 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { int current_line_whitespace_len = 0; while (current_line_whitespace_len < text[cursor.line].length()) { CharType c = text[cursor.line][current_line_whitespace_len]; - if (c != '\t' && c != ' ') + if (c != '\t' && c != ' ') { break; + } current_line_whitespace_len++; } - if (cursor_get_column() == current_line_whitespace_len) + if (cursor_get_column() == current_line_whitespace_len) { cursor_set_column(0); - else + } else { cursor_set_column(current_line_whitespace_len); + } } else { cursor_set_column(row_start_col); } } - if (k->get_shift()) + if (k->get_shift()) { _post_shift_selection(); - else if (k->get_command() || k->get_control()) + } else if (k->get_command() || k->get_control()) { deselect(); + } _cancel_completion(); completion_hint = ""; #endif @@ -3513,11 +3354,13 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { else if (k->get_command() || k->get_control()) deselect(); #else - if (k->get_shift()) + if (k->get_shift()) { _pre_shift_selection(); + } - if (k->get_command()) + if (k->get_command()) { cursor_set_line(get_last_unhidden_line(), true, false, 9999); + } // Move cursor column to end of wrapped row and then to end of text. Vector<String> rows = get_wrap_rows_text(cursor.line); @@ -3532,10 +3375,11 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { cursor_set_column(row_end_col); } - if (k->get_shift()) + if (k->get_shift()) { _post_shift_selection(); - else if (k->get_command() || k->get_control()) + } else if (k->get_command() || k->get_control()) { deselect(); + } _cancel_completion(); completion_hint = ""; @@ -3549,16 +3393,17 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { [[fallthrough]]; } case KEY_PAGEUP: { - - if (k->get_shift()) + if (k->get_shift()) { _pre_shift_selection(); + } int wi; int n_line = cursor.line - num_lines_from_rows(cursor.line, get_cursor_wrap_index(), -get_visible_rows(), wi) + 1; cursor_set_line(n_line, true, false, wi); - if (k->get_shift()) + if (k->get_shift()) { _post_shift_selection(); + } _cancel_completion(); completion_hint = ""; @@ -3572,23 +3417,23 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { [[fallthrough]]; } case KEY_PAGEDOWN: { - - if (k->get_shift()) + if (k->get_shift()) { _pre_shift_selection(); + } int wi; int n_line = cursor.line + num_lines_from_rows(cursor.line, get_cursor_wrap_index(), get_visible_rows(), wi) - 1; cursor_set_line(n_line, true, false, wi); - if (k->get_shift()) + if (k->get_shift()) { _post_shift_selection(); + } _cancel_completion(); completion_hint = ""; } break; case KEY_A: { - #ifndef APPLE_STYLE_KEYS if (!k->get_control() || k->get_shift() || k->get_alt()) { keycode_handled = false; @@ -3628,7 +3473,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } break; case KEY_E: { - if (!k->get_control() || k->get_command() || k->get_alt()) { keycode_handled = false; break; @@ -3664,7 +3508,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } break; case KEY_C: { - if (!k->get_command() || k->get_shift() || k->get_alt()) { keycode_handled = false; break; @@ -3676,7 +3519,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } break; case KEY_Z: { - if (readonly) { break; } @@ -3687,14 +3529,14 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (is_shortcut_keys_enabled()) { - if (k->get_shift()) + if (k->get_shift()) { redo(); - else + } else { undo(); + } } } break; case KEY_Y: { - if (readonly) { break; } @@ -3748,13 +3590,13 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } break; default: { - keycode_handled = false; } break; } - if (keycode_handled) + if (keycode_handled) { accept_event(); + } if (k->get_keycode() == KEY_INSERT) { set_insert_mode(!insert_mode); @@ -3765,9 +3607,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { if (!keycode_handled && !k->get_command()) { // For German keyboards. if (k->get_unicode() >= 32) { - - if (readonly) + if (readonly) { return; + } // Remove the old character if in insert mode and no selection. if (insert_mode && !had_selection) { @@ -3806,7 +3648,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } void TextEdit::_scroll_up(real_t p_delta) { - if (scrolling && smooth_scroll_enabled && SGN(target_v_scroll - v_scroll->get_value()) != SGN(-p_delta)) { scrolling = false; minimap_clicked = false; @@ -3834,7 +3675,6 @@ void TextEdit::_scroll_up(real_t p_delta) { } void TextEdit::_scroll_down(real_t p_delta) { - if (scrolling && smooth_scroll_enabled && SGN(target_v_scroll - v_scroll->get_value()) != SGN(p_delta)) { scrolling = false; minimap_clicked = false; @@ -3863,9 +3703,7 @@ void TextEdit::_scroll_down(real_t p_delta) { } void TextEdit::_pre_shift_selection() { - if (!selection.active || selection.selecting_mode == Selection::MODE_NONE) { - selection.selecting_line = cursor.line; selection.selecting_column = cursor.column; selection.active = true; @@ -3875,9 +3713,7 @@ void TextEdit::_pre_shift_selection() { } void TextEdit::_post_shift_selection() { - if (selection.active && selection.selecting_mode == Selection::MODE_SHIFT) { - select(selection.selecting_line, selection.selecting_column, cursor.line, cursor.column); update(); } @@ -3928,7 +3764,6 @@ void TextEdit::_scroll_lines_down() { /**** TEXT EDIT CORE API ****/ void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, int &r_end_line, int &r_end_column) { - // Save for undo. ERR_FAIL_INDEX(p_line, text.size()); ERR_FAIL_COND(p_char < 0); @@ -3946,16 +3781,17 @@ void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, i int lines = substrings.size() - 1; for (; i < text.size(); i++) { if (text.is_breakpoint(i)) { - if ((i - lines < p_line || !text.is_breakpoint(i - lines)) || (i - lines == p_line && !shift_first_line)) + if ((i - lines < p_line || !text.is_breakpoint(i - lines)) || (i - lines == p_line && !shift_first_line)) { emit_signal("breakpoint_toggled", i); - if (i + lines >= text.size() || !text.is_breakpoint(i + lines)) + } + if (i + lines >= text.size() || !text.is_breakpoint(i + lines)) { emit_signal("breakpoint_toggled", i + lines); + } } } /* STEP 3: Add spaces if the char is greater than the end of the line. */ while (p_char > text[p_line].length()) { - text.set(p_line, text[p_line] + String::chr(' ')); } @@ -3968,15 +3804,12 @@ void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, i // Insert the substrings. if (j == 0) { - text.set(p_line, preinsert_text + substrings[j]); } else { - text.insert(p_line + j, substrings[j]); } if (j == substrings.size() - 1) { - text.set(p_line + j, text[p_line + j] + postinsert_text); } } @@ -3999,15 +3832,15 @@ void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, i r_end_column = text[r_end_line].length() - postinsert_text.length(); if (!text_changed_dirty && !setting_text) { - if (is_inside_tree()) + if (is_inside_tree()) { MessageQueue::get_singleton()->push_call(this, "_text_changed_emit"); + } text_changed_dirty = true; } - _line_edited_from(p_line); + emit_signal("line_edited_from", p_line); } String TextEdit::_base_get_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) const { - ERR_FAIL_INDEX_V(p_from_line, text.size(), String()); ERR_FAIL_INDEX_V(p_from_column, text[p_from_line].length() + 1, String()); ERR_FAIL_INDEX_V(p_to_line, text.size(), String()); @@ -4018,12 +3851,12 @@ String TextEdit::_base_get_text(int p_from_line, int p_from_column, int p_to_lin String ret; for (int i = p_from_line; i <= p_to_line; i++) { - int begin = (i == p_from_line) ? p_from_column : 0; int end = (i == p_to_line) ? p_to_column : text[i].length(); - if (i > p_from_line) + if (i > p_from_line) { ret += "\n"; + } ret += text[i].substr(begin, end - begin); } @@ -4031,7 +3864,6 @@ String TextEdit::_base_get_text(int p_from_line, int p_from_column, int p_to_lin } void TextEdit::_base_remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) { - ERR_FAIL_INDEX(p_from_line, text.size()); ERR_FAIL_INDEX(p_from_column, text[p_from_line].length() + 1); ERR_FAIL_INDEX(p_to_line, text.size()); @@ -4046,10 +3878,12 @@ void TextEdit::_base_remove_text(int p_from_line, int p_from_column, int p_to_li for (int i = p_from_line + 1; i < text.size(); i++) { if (text.is_breakpoint(i)) { - if (i + lines >= text.size() || !text.is_breakpoint(i + lines)) + if (i + lines >= text.size() || !text.is_breakpoint(i + lines)) { emit_signal("breakpoint_toggled", i); - if (i > p_to_line && (i - lines < 0 || !text.is_breakpoint(i - lines))) + } + if (i > p_to_line && (i - lines < 0 || !text.is_breakpoint(i - lines))) { emit_signal("breakpoint_toggled", i - lines); + } } } @@ -4061,17 +3895,18 @@ void TextEdit::_base_remove_text(int p_from_line, int p_from_column, int p_to_li text.set_line_wrap_amount(p_from_line, -1); if (!text_changed_dirty && !setting_text) { - if (is_inside_tree()) + if (is_inside_tree()) { MessageQueue::get_singleton()->push_call(this, "_text_changed_emit"); + } text_changed_dirty = true; } - _line_edited_from(p_from_line); + emit_signal("line_edited_from", p_from_line); } void TextEdit::_insert_text(int p_line, int p_char, const String &p_text, int *r_end_line, int *r_end_char) { - - if (!setting_text && idle_detect->is_inside_tree()) + if (!setting_text && idle_detect->is_inside_tree()) { idle_detect->start(); + } if (undo_enabled) { _clear_redo(); @@ -4079,13 +3914,16 @@ void TextEdit::_insert_text(int p_line, int p_char, const String &p_text, int *r int retline, retchar; _base_insert_text(p_line, p_char, p_text, retline, retchar); - if (r_end_line) + if (r_end_line) { *r_end_line = retline; - if (r_end_char) + } + if (r_end_char) { *r_end_char = retchar; + } - if (!undo_enabled) + if (!undo_enabled) { return; + } /* UNDO!! */ TextOperation op; @@ -4123,9 +3961,9 @@ void TextEdit::_insert_text(int p_line, int p_char, const String &p_text, int *r } void TextEdit::_remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) { - - if (!setting_text && idle_detect->is_inside_tree()) + if (!setting_text && idle_detect->is_inside_tree()) { idle_detect->start(); + } String text; if (undo_enabled) { @@ -4135,8 +3973,9 @@ void TextEdit::_remove_text(int p_from_line, int p_from_column, int p_to_line, i _base_remove_text(p_from_line, p_from_column, p_to_line, p_to_column); - if (!undo_enabled) + if (!undo_enabled) { return; + } /* UNDO! */ TextOperation op; @@ -4172,7 +4011,6 @@ void TextEdit::_remove_text(int p_from_line, int p_from_column, int p_to_line, i } void TextEdit::_insert_text_at_cursor(const String &p_text) { - int new_column, new_line; _insert_text(cursor.line, cursor.column, p_text, &new_line, &new_column); _update_scrollbars(); @@ -4182,30 +4020,13 @@ void TextEdit::_insert_text_at_cursor(const String &p_text) { update(); } -void TextEdit::_line_edited_from(int p_line) { - int cache_size = color_region_cache.size(); - for (int i = p_line; i < cache_size; i++) { - color_region_cache.erase(i); - } - - if (syntax_highlighting_cache.size() > 0) { - cache_size = syntax_highlighting_cache.back()->key(); - for (int i = p_line - 1; i <= cache_size; i++) { - if (syntax_highlighting_cache.has(i)) { - syntax_highlighting_cache.erase(i); - } - } - } -} - int TextEdit::get_char_count() { - int totalsize = 0; for (int i = 0; i < text.size(); i++) { - - if (i > 0) + if (i > 0) { totalsize++; // Include \n. + } totalsize += text[i].length(); } @@ -4213,7 +4034,6 @@ int TextEdit::get_char_count() { } Size2 TextEdit::get_minimum_size() const { - return cache.style_normal->get_minimum_size(); } @@ -4229,14 +4049,17 @@ int TextEdit::_get_control_height() const { void TextEdit::_generate_context_menu() { // Reorganize context menu. menu->clear(); - if (!readonly) + if (!readonly) { menu->add_item(RTR("Cut"), MENU_CUT, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_X : 0); + } menu->add_item(RTR("Copy"), MENU_COPY, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_C : 0); - if (!readonly) + if (!readonly) { menu->add_item(RTR("Paste"), MENU_PASTE, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_V : 0); + } menu->add_separator(); - if (is_selecting_enabled()) + if (is_selecting_enabled()) { menu->add_item(RTR("Select All"), MENU_SELECT_ALL, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_A : 0); + } if (!readonly) { menu->add_item(RTR("Clear"), MENU_CLEAR); menu->add_separator(); @@ -4254,11 +4077,11 @@ int TextEdit::_get_minimap_visible_rows() const { } int TextEdit::get_total_visible_rows() const { - // Returns the total amount of rows we need in the editor. // This skips hidden lines and counts each wrapping of a line. - if (!is_hiding_enabled() && !is_wrap_enabled()) + if (!is_hiding_enabled() && !is_wrap_enabled()) { return text.size(); + } int total_rows = 0; for (int i = 0; i < text.size(); i++) { @@ -4271,22 +4094,21 @@ int TextEdit::get_total_visible_rows() const { } void TextEdit::_update_wrap_at() { - wrap_at = get_size().width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width - cache.info_gutter_width - cache.minimap_width - wrap_right_offset; update_cursor_wrap_offset(); text.clear_wrap_cache(); for (int i = 0; i < text.size(); i++) { // Update all values that wrap. - if (!line_wraps(i)) + if (!line_wraps(i)) { continue; + } Vector<String> rows = get_wrap_rows_text(i); text.set_line_wrap_amount(i, rows.size() - 1); } } void TextEdit::adjust_viewport_to_cursor() { - // Make sure cursor is visible on the screen. scrolling = false; minimap_clicked = false; @@ -4308,19 +4130,22 @@ void TextEdit::adjust_viewport_to_cursor() { } int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width - cache.info_gutter_width - cache.minimap_width; - if (v_scroll->is_visible_in_tree()) + if (v_scroll->is_visible_in_tree()) { visible_width -= v_scroll->get_combined_minimum_size().width; + } visible_width -= 20; // Give it a little more space. if (!is_wrap_enabled()) { // Adjust x offset. int cursor_x = get_column_x_offset(cursor.column, text[cursor.line]); - if (cursor_x > (cursor.x_ofs + visible_width)) + if (cursor_x > (cursor.x_ofs + visible_width)) { cursor.x_ofs = cursor_x - visible_width + 1; + } - if (cursor_x < cursor.x_ofs) + if (cursor_x < cursor.x_ofs) { cursor.x_ofs = cursor_x; + } } else { cursor.x_ofs = 0; } @@ -4330,29 +4155,32 @@ void TextEdit::adjust_viewport_to_cursor() { } void TextEdit::center_viewport_to_cursor() { - // Move viewport so the cursor is in the center of the screen. scrolling = false; minimap_clicked = false; - if (is_line_hidden(cursor.line)) + if (is_line_hidden(cursor.line)) { unfold_line(cursor.line); + } set_line_as_center_visible(cursor.line, get_cursor_wrap_index()); int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width - cache.info_gutter_width - cache.minimap_width; - if (v_scroll->is_visible_in_tree()) + if (v_scroll->is_visible_in_tree()) { visible_width -= v_scroll->get_combined_minimum_size().width; + } visible_width -= 20; // Give it a little more space. if (is_wrap_enabled()) { // Center x offset. int cursor_x = get_column_x_offset_for_line(cursor.column, cursor.line); - if (cursor_x > (cursor.x_ofs + visible_width)) + if (cursor_x > (cursor.x_ofs + visible_width)) { cursor.x_ofs = cursor_x - visible_width + 1; + } - if (cursor_x < cursor.x_ofs) + if (cursor_x < cursor.x_ofs) { cursor.x_ofs = cursor_x; + } } else { cursor.x_ofs = 0; } @@ -4372,18 +4200,18 @@ void TextEdit::update_cursor_wrap_offset() { } bool TextEdit::line_wraps(int line) const { - ERR_FAIL_INDEX_V(line, text.size(), 0); - if (!is_wrap_enabled()) + if (!is_wrap_enabled()) { return false; + } return text.get_line_width(line) > wrap_at; } int TextEdit::times_line_wraps(int line) const { - ERR_FAIL_INDEX_V(line, text.size(), 0); - if (!line_wraps(line)) + if (!line_wraps(line)) { return 0; + } int wrap_amount = text.get_line_wrap_amount(line); if (wrap_amount == -1) { @@ -4397,7 +4225,6 @@ int TextEdit::times_line_wraps(int line) const { } Vector<String> TextEdit::get_wrap_rows_text(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), Vector<String>()); Vector<String> lines; @@ -4470,16 +4297,15 @@ Vector<String> TextEdit::get_wrap_rows_text(int p_line) const { } int TextEdit::get_cursor_wrap_index() const { - return get_line_wrap_index_at_col(cursor.line, cursor.column); } int TextEdit::get_line_wrap_index_at_col(int p_line, int p_column) const { - ERR_FAIL_INDEX_V(p_line, text.size(), 0); - if (!line_wraps(p_line)) + if (!line_wraps(p_line)) { return 0; + } // Loop through wraps in the line text until we get to the column. int wrap_index = 0; @@ -4489,43 +4315,50 @@ int TextEdit::get_line_wrap_index_at_col(int p_line, int p_column) const { wrap_index = i; String s = rows[wrap_index]; col += s.length(); - if (col > p_column) + if (col > p_column) { break; + } } return wrap_index; } void TextEdit::cursor_set_column(int p_col, bool p_adjust_viewport) { - if (p_col < 0) + if (p_col < 0) { p_col = 0; + } cursor.column = p_col; - if (cursor.column > get_line(cursor.line).length()) + if (cursor.column > get_line(cursor.line).length()) { cursor.column = get_line(cursor.line).length(); + } cursor.last_fit_x = get_column_x_offset_for_line(cursor.column, cursor.line); - if (p_adjust_viewport) + if (p_adjust_viewport) { adjust_viewport_to_cursor(); + } if (!cursor_changed_dirty) { - if (is_inside_tree()) + if (is_inside_tree()) { MessageQueue::get_singleton()->push_call(this, "_cursor_changed_emit"); + } cursor_changed_dirty = true; } } void TextEdit::cursor_set_line(int p_row, bool p_adjust_viewport, bool p_can_be_hidden, int p_wrap_index) { - - if (setting_row) + if (setting_row) { return; + } setting_row = true; - if (p_row < 0) + if (p_row < 0) { p_row = 0; + } - if (p_row >= text.size()) + if (p_row >= text.size()) { p_row = text.size() - 1; + } if (!p_can_be_hidden) { if (is_line_hidden(CLAMP(p_row, 0, text.size() - 1))) { @@ -4551,30 +4384,31 @@ void TextEdit::cursor_set_line(int p_row, bool p_adjust_viewport, bool p_can_be_ for (int i = 0; i < p_wrap_index + 1; i++) { row_end_col += rows[i].length(); } - if (n_col >= row_end_col) + if (n_col >= row_end_col) { n_col -= 1; + } } cursor.column = n_col; - if (p_adjust_viewport) + if (p_adjust_viewport) { adjust_viewport_to_cursor(); + } setting_row = false; if (!cursor_changed_dirty) { - if (is_inside_tree()) + if (is_inside_tree()) { MessageQueue::get_singleton()->push_call(this, "_cursor_changed_emit"); + } cursor_changed_dirty = true; } } int TextEdit::cursor_get_column() const { - return cursor.column; } int TextEdit::cursor_get_line() const { - return cursor.line; } @@ -4628,14 +4462,14 @@ void TextEdit::_v_scroll_input() { } void TextEdit::_scroll_moved(double p_to_val) { - - if (updating_scrolls) + if (updating_scrolls) { return; + } - if (h_scroll->is_visible_in_tree()) + if (h_scroll->is_visible_in_tree()) { cursor.x_ofs = h_scroll->get_value(); + } if (v_scroll->is_visible_in_tree()) { - // Set line ofs and wrap ofs. int v_scroll_i = floor(get_v_scroll()); int sc = 0; @@ -4644,8 +4478,9 @@ void TextEdit::_scroll_moved(double p_to_val) { if (!is_line_hidden(n_line)) { sc++; sc += times_line_wraps(n_line); - if (sc > v_scroll_i) + if (sc > v_scroll_i) { break; + } } } n_line = MIN(n_line, text.size() - 1); @@ -4660,27 +4495,26 @@ void TextEdit::_scroll_moved(double p_to_val) { } int TextEdit::get_row_height() const { - return cache.font->get_height() + cache.line_spacing; } int TextEdit::get_char_pos_for_line(int p_px, int p_line, int p_wrap_index) const { - ERR_FAIL_INDEX_V(p_line, text.size(), 0); if (line_wraps(p_line)) { - int line_wrap_amount = times_line_wraps(p_line); int wrap_offset_px = get_indent_level(p_line) * cache.font->get_char_size(' ').width; if (wrap_offset_px >= wrap_at) { wrap_offset_px = 0; } - if (p_wrap_index > line_wrap_amount) + if (p_wrap_index > line_wrap_amount) { p_wrap_index = line_wrap_amount; - if (p_wrap_index > 0) + } + if (p_wrap_index > 0) { p_px -= wrap_offset_px; - else + } else { p_wrap_index = 0; + } Vector<String> rows = get_wrap_rows_text(p_line); int c_pos = get_char_pos_for(p_px, rows[p_wrap_index]); for (int i = 0; i < p_wrap_index; i++) { @@ -4690,17 +4524,14 @@ int TextEdit::get_char_pos_for_line(int p_px, int p_line, int p_wrap_index) cons return c_pos; } else { - return get_char_pos_for(p_px, text[p_line]); } } int TextEdit::get_column_x_offset_for_line(int p_char, int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), 0); if (line_wraps(p_line)) { - int n_char = p_char; int col = 0; Vector<String> rows = get_wrap_rows_text(p_line); @@ -4709,8 +4540,9 @@ int TextEdit::get_column_x_offset_for_line(int p_char, int p_line) const { wrap_index = i; String s = rows[wrap_index]; col += s.length(); - if (col > p_char) + if (col > p_char) { break; + } n_char -= s.length(); } int px = get_column_x_offset(n_char, rows[wrap_index]); @@ -4719,27 +4551,26 @@ int TextEdit::get_column_x_offset_for_line(int p_char, int p_line) const { if (wrap_offset_px >= wrap_at) { wrap_offset_px = 0; } - if (wrap_index != 0) + if (wrap_index != 0) { px += wrap_offset_px; + } return px; } else { - return get_column_x_offset(p_char, text[p_line]); } } int TextEdit::get_char_pos_for(int p_px, String p_str) const { - int px = 0; int c = 0; while (c < p_str.length()) { - int w = text.get_char_width(p_str[c], p_str[c + 1], px); - if (p_px < (px + w / 2)) + if (p_px < (px + w / 2)) { break; + } px += w; c++; } @@ -4748,13 +4579,12 @@ int TextEdit::get_char_pos_for(int p_px, String p_str) const { } int TextEdit::get_column_x_offset(int p_char, String p_str) const { - int px = 0; for (int i = 0; i < p_char; i++) { - - if (i >= p_str.length()) + if (i >= p_str.length()) { break; + } px += text.get_char_width(p_str[i], p_str[i + 1], px); } @@ -4763,9 +4593,7 @@ int TextEdit::get_column_x_offset(int p_char, String p_str) const { } void TextEdit::insert_text_at_cursor(const String &p_text) { - if (selection.active) { - cursor_set_line(selection.from_line); cursor_set_column(selection.from_column); @@ -4779,15 +4607,15 @@ void TextEdit::insert_text_at_cursor(const String &p_text) { } Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const { - if (highlighted_word != String()) + if (highlighted_word != String()) { return CURSOR_POINTING_HAND; + } int gutter = cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width + cache.info_gutter_width; if ((completion_active && completion_rect.has_point(p_pos))) { return CURSOR_ARROW; } if (p_pos.x < gutter) { - int row, col; _get_mouse_pos(p_pos, row, col); int left_margin = cache.style_normal->get_margin(MARGIN_LEFT); @@ -4808,10 +4636,11 @@ Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const { // Fold icon. if (draw_fold_gutter && p_pos.x > gutter_left + cache.line_number_w - 6 && p_pos.x <= gutter_left + cache.line_number_w + cache.fold_gutter_width - 3) { - if (is_folded(row) || can_fold(row)) + if (is_folded(row) || can_fold(row)) { return CURSOR_POINTING_HAND; - else + } else { return CURSOR_ARROW; + } } return CURSOR_ARROW; @@ -4837,7 +4666,6 @@ Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const { } void TextEdit::set_text(String p_text) { - setting_text = true; if (!undo_enabled) { _clear(); @@ -4866,72 +4694,67 @@ String TextEdit::get_text() { String longthing; int len = text.size(); for (int i = 0; i < len; i++) { - longthing += text[i]; - if (i != len - 1) + if (i != len - 1) { longthing += "\n"; + } } return longthing; }; String TextEdit::get_text_for_lookup_completion() { - int row, col; _get_mouse_pos(get_local_mouse_position(), row, col); String longthing; int len = text.size(); for (int i = 0; i < len; i++) { - if (i == row) { longthing += text[i].substr(0, col); longthing += String::chr(0xFFFF); // Not unicode, represents the cursor. longthing += text[i].substr(col, text[i].size()); } else { - longthing += text[i]; } - if (i != len - 1) + if (i != len - 1) { longthing += "\n"; + } } return longthing; } String TextEdit::get_text_for_completion() { - String longthing; int len = text.size(); for (int i = 0; i < len; i++) { - if (i == cursor.line) { longthing += text[i].substr(0, cursor.column); longthing += String::chr(0xFFFF); // Not unicode, represents the cursor. longthing += text[i].substr(cursor.column, text[i].size()); } else { - longthing += text[i]; } - if (i != len - 1) + if (i != len - 1) { longthing += "\n"; + } } return longthing; }; String TextEdit::get_line(int line) const { - - if (line < 0 || line >= text.size()) + if (line < 0 || line >= text.size()) { return ""; + } return text[line]; }; void TextEdit::_clear() { - clear_undo_history(); text.clear(); cursor.column = 0; @@ -4944,16 +4767,15 @@ void TextEdit::_clear() { } void TextEdit::clear() { - setting_text = true; _clear(); setting_text = false; }; void TextEdit::set_readonly(bool p_readonly) { - - if (readonly == p_readonly) + if (readonly == p_readonly) { return; + } readonly = p_readonly; _generate_context_menu(); @@ -4988,27 +4810,22 @@ void TextEdit::set_readonly(bool p_readonly) { } bool TextEdit::is_readonly() const { - return readonly; } void TextEdit::set_wrap_enabled(bool p_wrap_enabled) { - wrap_enabled = p_wrap_enabled; } bool TextEdit::is_wrap_enabled() const { - return wrap_enabled; } void TextEdit::set_max_chars(int p_max_chars) { - max_chars = p_max_chars; } int TextEdit::get_max_chars() const { - return max_chars; } @@ -5031,7 +4848,6 @@ void TextEdit::_toggle_draw_caret() { } void TextEdit::_update_caches() { - cache.style_normal = get_theme_stylebox("normal"); cache.style_focus = get_theme_stylebox("focus"); cache.style_readonly = get_theme_stylebox("read_only"); @@ -5047,10 +4863,6 @@ void TextEdit::_update_caches() { cache.font_color = get_theme_color("font_color"); cache.font_color_selected = get_theme_color("font_color_selected"); cache.font_color_readonly = get_theme_color("font_color_readonly"); - cache.keyword_color = get_theme_color("keyword_color"); - cache.function_color = get_theme_color("function_color"); - cache.member_variable_color = get_theme_color("member_variable_color"); - cache.number_color = get_theme_color("number_color"); cache.selection_color = get_theme_color("selection_color"); cache.mark_color = get_theme_color("mark_color"); cache.current_line_color = get_theme_color("current_line_color"); @@ -5063,7 +4875,6 @@ void TextEdit::_update_caches() { cache.word_highlighted_color = get_theme_color("word_highlighted_color"); cache.search_result_color = get_theme_color("search_result_color"); cache.search_result_border_color = get_theme_color("search_result_border_color"); - cache.symbol_color = get_theme_color("symbol_color"); cache.background_color = get_theme_color("background_color"); #ifdef TOOLS_ENABLED cache.line_spacing = get_theme_constant("line_spacing") * EDSCALE; @@ -5078,149 +4889,31 @@ void TextEdit::_update_caches() { cache.folded_eol_icon = get_theme_icon("GuiEllipsis", "EditorIcons"); cache.executing_icon = get_theme_icon("MainPlay", "EditorIcons"); text.set_font(cache.font); + text.clear_width_cache(); - if (syntax_highlighter) { - syntax_highlighter->_update_cache(); + if (syntax_highlighter.is_valid()) { + syntax_highlighter->set_text_edit(this); } } -SyntaxHighlighter *TextEdit::_get_syntax_highlighting() { +Ref<SyntaxHighlighter> TextEdit::get_syntax_highlighter() { return syntax_highlighter; } -void TextEdit::_set_syntax_highlighting(SyntaxHighlighter *p_syntax_highlighter) { +void TextEdit::set_syntax_highlighter(Ref<SyntaxHighlighter> p_syntax_highlighter) { syntax_highlighter = p_syntax_highlighter; - if (syntax_highlighter) { - syntax_highlighter->set_text_editor(this); - syntax_highlighter->_update_cache(); + if (syntax_highlighter.is_valid()) { + syntax_highlighter->set_text_edit(this); } - syntax_highlighting_cache.clear(); update(); } -int TextEdit::_is_line_in_region(int p_line) { - - // Do we have in cache? - if (color_region_cache.has(p_line)) { - return color_region_cache[p_line]; - } - - // If not find the closest line we have. - int previous_line = p_line - 1; - for (; previous_line > -1; previous_line--) { - if (color_region_cache.has(p_line)) { - break; - } - } - - // Calculate up to line we need and update the cache along the way. - int in_region = color_region_cache[previous_line]; - if (previous_line == -1) { - in_region = -1; - } - for (int i = previous_line; i < p_line; i++) { - const Map<int, Text::ColorRegionInfo> &cri_map = _get_line_color_region_info(i); - for (const Map<int, Text::ColorRegionInfo>::Element *E = cri_map.front(); E; E = E->next()) { - const Text::ColorRegionInfo &cri = E->get(); - if (in_region == -1) { - if (!cri.end) { - in_region = cri.region; - } - } else if (in_region == cri.region && !_get_color_region(cri.region).line_only) { - if (cri.end || _get_color_region(cri.region).eq) { - in_region = -1; - } - } - } - - if (in_region >= 0 && _get_color_region(in_region).line_only) { - in_region = -1; - } - - color_region_cache[i + 1] = in_region; - } - return in_region; +void TextEdit::add_keyword(const String &p_keyword) { + keywords.insert(p_keyword); } -TextEdit::ColorRegion TextEdit::_get_color_region(int p_region) const { - if (p_region < 0 || p_region >= color_regions.size()) { - return ColorRegion(); - } - return color_regions[p_region]; -} - -Map<int, TextEdit::Text::ColorRegionInfo> TextEdit::_get_line_color_region_info(int p_line) const { - if (p_line < 0 || p_line > text.size() - 1) { - return Map<int, Text::ColorRegionInfo>(); - } - return text.get_color_region_info(p_line); -} - -void TextEdit::clear_colors() { - +void TextEdit::clear_keywords() { keywords.clear(); - member_keywords.clear(); - color_regions.clear(); - color_region_cache.clear(); - syntax_highlighting_cache.clear(); - text.clear_width_cache(); - update(); -} - -void TextEdit::add_keyword_color(const String &p_keyword, const Color &p_color) { - - keywords[p_keyword] = p_color; - syntax_highlighting_cache.clear(); - update(); -} - -bool TextEdit::has_keyword_color(String p_keyword) const { - return keywords.has(p_keyword); -} - -Color TextEdit::get_keyword_color(String p_keyword) const { - - ERR_FAIL_COND_V(!keywords.has(p_keyword), Color()); - return keywords[p_keyword]; -} - -void TextEdit::add_color_region(const String &p_begin_key, const String &p_end_key, const Color &p_color, bool p_line_only) { - - color_regions.push_back(ColorRegion(p_begin_key, p_end_key, p_color, p_line_only)); - syntax_highlighting_cache.clear(); - text.clear_width_cache(); - update(); -} - -void TextEdit::add_member_keyword(const String &p_keyword, const Color &p_color) { - member_keywords[p_keyword] = p_color; - syntax_highlighting_cache.clear(); - update(); -} - -bool TextEdit::has_member_color(String p_member) const { - return member_keywords.has(p_member); -} - -Color TextEdit::get_member_color(String p_member) const { - return member_keywords[p_member]; -} - -void TextEdit::clear_member_keywords() { - member_keywords.clear(); - syntax_highlighting_cache.clear(); - update(); -} - -void TextEdit::set_syntax_coloring(bool p_enabled) { - - syntax_coloring = p_enabled; - update(); -} - -bool TextEdit::is_syntax_coloring_enabled() const { - - return syntax_coloring; } void TextEdit::set_auto_indent(bool p_auto_indent) { @@ -5228,9 +4921,7 @@ void TextEdit::set_auto_indent(bool p_auto_indent) { } void TextEdit::cut() { - if (!selection.active) { - String clipboard = text[cursor.line]; DisplayServer::get_singleton()->clipboard_set(clipboard); cursor_set_line(cursor.line); @@ -5248,7 +4939,6 @@ void TextEdit::cut() { cut_copy_line = clipboard; } else { - String clipboard = _base_get_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column); DisplayServer::get_singleton()->clipboard_set(clipboard); @@ -5264,11 +4954,8 @@ void TextEdit::cut() { } void TextEdit::copy() { - if (!selection.active) { - if (text[cursor.line].length() != 0) { - String clipboard = _base_get_text(cursor.line, 0, cursor.line, text[cursor.line].length()); DisplayServer::get_singleton()->clipboard_set(clipboard); cut_copy_line = clipboard; @@ -5281,12 +4968,10 @@ void TextEdit::copy() { } void TextEdit::paste() { - String clipboard = DisplayServer::get_singleton()->clipboard_get(); begin_complex_operation(); if (selection.active) { - selection.active = false; selection.selecting_mode = Selection::MODE_NONE; _remove_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column); @@ -5294,7 +4979,6 @@ void TextEdit::paste() { cursor_set_column(selection.from_column); } else if (!cut_copy_line.empty() && cut_copy_line == clipboard) { - cursor_set_column(0); String ins = "\n"; clipboard += ins; @@ -5307,11 +4991,13 @@ void TextEdit::paste() { } void TextEdit::select_all() { - if (!selecting_enabled) + if (!selecting_enabled) { return; + } - if (text.size() == 1 && text[0].length() == 0) + if (text.size() == 1 && text[0].length() == 0) { return; + } selection.active = true; selection.from_line = 0; selection.from_column = 0; @@ -5327,32 +5013,38 @@ void TextEdit::select_all() { } void TextEdit::deselect() { - selection.active = false; update(); } void TextEdit::select(int p_from_line, int p_from_column, int p_to_line, int p_to_column) { - if (!selecting_enabled) + if (!selecting_enabled) { return; + } - if (p_from_line < 0) + if (p_from_line < 0) { p_from_line = 0; - else if (p_from_line >= text.size()) + } else if (p_from_line >= text.size()) { p_from_line = text.size() - 1; - if (p_from_column >= text[p_from_line].length()) + } + if (p_from_column >= text[p_from_line].length()) { p_from_column = text[p_from_line].length(); - if (p_from_column < 0) + } + if (p_from_column < 0) { p_from_column = 0; + } - if (p_to_line < 0) + if (p_to_line < 0) { p_to_line = 0; - else if (p_to_line >= text.size()) + } else if (p_to_line >= text.size()) { p_to_line = text.size() - 1; - if (p_to_column >= text[p_to_line].length()) + } + if (p_to_column >= text[p_to_line].length()) { p_to_column = text[p_to_line].length(); - if (p_to_column < 0) + } + if (p_to_column < 0) { p_to_column = 0; + } selection.from_line = p_from_line; selection.from_column = p_from_column; @@ -5362,89 +5054,86 @@ void TextEdit::select(int p_from_line, int p_from_column, int p_to_line, int p_t selection.active = true; if (selection.from_line == selection.to_line) { - if (selection.from_column == selection.to_column) { - selection.active = false; } else if (selection.from_column > selection.to_column) { - selection.shiftclick_left = false; SWAP(selection.from_column, selection.to_column); } else { - selection.shiftclick_left = true; } } else if (selection.from_line > selection.to_line) { - selection.shiftclick_left = false; SWAP(selection.from_line, selection.to_line); SWAP(selection.from_column, selection.to_column); } else { - selection.shiftclick_left = true; } update(); } + void TextEdit::swap_lines(int line1, int line2) { String tmp = get_line(line1); String tmp2 = get_line(line2); set_line(line2, tmp); set_line(line1, tmp2); } -bool TextEdit::is_selection_active() const { +bool TextEdit::is_selection_active() const { return selection.active; } -int TextEdit::get_selection_from_line() const { +int TextEdit::get_selection_from_line() const { ERR_FAIL_COND_V(!selection.active, -1); return selection.from_line; } -int TextEdit::get_selection_from_column() const { +int TextEdit::get_selection_from_column() const { ERR_FAIL_COND_V(!selection.active, -1); return selection.from_column; } -int TextEdit::get_selection_to_line() const { +int TextEdit::get_selection_to_line() const { ERR_FAIL_COND_V(!selection.active, -1); return selection.to_line; } -int TextEdit::get_selection_to_column() const { +int TextEdit::get_selection_to_column() const { ERR_FAIL_COND_V(!selection.active, -1); return selection.to_column; } String TextEdit::get_selection_text() const { - - if (!selection.active) + if (!selection.active) { return ""; + } return _base_get_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column); } String TextEdit::get_word_under_cursor() const { - int prev_cc = cursor.column; while (prev_cc > 0) { bool is_char = _is_text_char(text[cursor.line][prev_cc - 1]); - if (!is_char) + if (!is_char) { break; + } --prev_cc; } int next_cc = cursor.column; while (next_cc < text[cursor.line].length()) { bool is_char = _is_text_char(text[cursor.line][next_cc]); - if (!is_char) + if (!is_char) { break; + } ++next_cc; } - if (prev_cc == cursor.column || next_cc == cursor.column) + if (prev_cc == cursor.column || next_cc == cursor.column) { return ""; + } return text[cursor.line].substr(prev_cc, next_cc - prev_cc); } @@ -5503,26 +5192,23 @@ int TextEdit::_get_column_pos_of_word(const String &p_key, const String &p_searc return col; } -Vector<int> TextEdit::_search_bind(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column) const { - +Dictionary TextEdit::_search_bind(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column) const { int col, line; if (search(p_key, p_search_flags, p_from_line, p_from_column, line, col)) { - Vector<int> result; - result.resize(2); - result.set(SEARCH_RESULT_COLUMN, col); - result.set(SEARCH_RESULT_LINE, line); + Dictionary result; + result["line"] = line; + result["column"] = col; return result; } else { - - return Vector<int>(); + return Dictionary(); } } bool TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column, int &r_line, int &r_column) const { - - if (p_key.length() == 0) + if (p_key.length() == 0) { return false; + } ERR_FAIL_INDEX_V(p_from_line, text.size(), false); ERR_FAIL_INDEX_V(p_from_column, text[p_from_line].length() + 1, false); @@ -5532,7 +5218,6 @@ bool TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_l int pos = -1; for (int i = 0; i < text.size() + 1; i++) { - if (line < 0) { line = text.size() - 1; } @@ -5543,7 +5228,6 @@ bool TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_l String text_line = text[line]; int from_column = 0; if (line == p_from_line) { - if (i == text.size()) { // Wrapped. @@ -5554,15 +5238,15 @@ bool TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_l } } else { - from_column = p_from_column; } } else { - if (p_search_flags & SEARCH_BACKWARDS) + if (p_search_flags & SEARCH_BACKWARDS) { from_column = text_line.length() - 1; - else + } else { from_column = 0; + } } pos = -1; @@ -5571,7 +5255,6 @@ bool TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_l int last_pos = -1; while (true) { - if (p_search_flags & SEARCH_BACKWARDS) { while ((last_pos = (p_search_flags & SEARCH_MATCH_CASE) ? text_line.rfind(p_key, pos_from) : text_line.rfindn(p_key, pos_from)) != -1) { if (last_pos <= from_column) { @@ -5597,10 +5280,11 @@ bool TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_l if (pos != -1 && (p_search_flags & SEARCH_WHOLE_WORDS)) { // Validate for whole words. - if (pos > 0 && _is_text_char(text_line[pos - 1])) + if (pos > 0 && _is_text_char(text_line[pos - 1])) { is_match = false; - else if (pos + p_key.length() < text_line.length() && _is_text_char(text_line[pos + p_key.length()])) + } else if (pos + p_key.length() < text_line.length() && _is_text_char(text_line[pos + p_key.length()])) { is_match = false; + } } if (pos_from == -1) { @@ -5615,13 +5299,15 @@ bool TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_l pos = -1; } - if (pos != -1) + if (pos != -1) { break; + } - if (p_search_flags & SEARCH_BACKWARDS) + if (p_search_flags & SEARCH_BACKWARDS) { line--; - else + } else { line++; + } } if (pos == -1) { @@ -5637,19 +5323,16 @@ bool TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_l } void TextEdit::_cursor_changed_emit() { - emit_signal("cursor_changed"); cursor_changed_dirty = false; } void TextEdit::_text_changed_emit() { - emit_signal("text_changed"); text_changed_dirty = false; } void TextEdit::set_line_as_marked(int p_line, bool p_marked) { - ERR_FAIL_INDEX(p_line, text.size()); text.set_marked(p_line, p_marked); update(); @@ -5678,72 +5361,69 @@ void TextEdit::clear_executing_line() { } bool TextEdit::is_line_set_as_bookmark(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), false); return text.is_bookmark(p_line); } void TextEdit::set_line_as_bookmark(int p_line, bool p_bookmark) { - ERR_FAIL_INDEX(p_line, text.size()); text.set_bookmark(p_line, p_bookmark); update(); } void TextEdit::get_bookmarks(List<int> *p_bookmarks) const { - for (int i = 0; i < text.size(); i++) { - if (text.is_bookmark(i)) + if (text.is_bookmark(i)) { p_bookmarks->push_back(i); + } } } Array TextEdit::get_bookmarks_array() const { - Array arr; for (int i = 0; i < text.size(); i++) { - if (text.is_bookmark(i)) + if (text.is_bookmark(i)) { arr.append(i); + } } return arr; } bool TextEdit::is_line_set_as_breakpoint(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), false); return text.is_breakpoint(p_line); } void TextEdit::set_line_as_breakpoint(int p_line, bool p_breakpoint) { - ERR_FAIL_INDEX(p_line, text.size()); text.set_breakpoint(p_line, p_breakpoint); update(); } void TextEdit::get_breakpoints(List<int> *p_breakpoints) const { - for (int i = 0; i < text.size(); i++) { - if (text.is_breakpoint(i)) + if (text.is_breakpoint(i)) { p_breakpoints->push_back(i); + } } } Array TextEdit::get_breakpoints_array() const { - Array arr; for (int i = 0; i < text.size(); i++) { - if (text.is_breakpoint(i)) + if (text.is_breakpoint(i)) { arr.append(i); + } } return arr; } void TextEdit::remove_breakpoints() { for (int i = 0; i < text.size(); i++) { - if (text.is_breakpoint(i)) + if (text.is_breakpoint(i)) { /* Should "breakpoint_toggled" be fired when breakpoints are removed this way? */ text.set_breakpoint(i, false); + } } } @@ -5759,21 +5439,19 @@ void TextEdit::clear_info_icons() { } void TextEdit::set_line_as_hidden(int p_line, bool p_hidden) { - ERR_FAIL_INDEX(p_line, text.size()); - if (is_hiding_enabled() || !p_hidden) + if (is_hiding_enabled() || !p_hidden) { text.set_hidden(p_line, p_hidden); + } update(); } bool TextEdit::is_line_hidden(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), false); return text.is_hidden(p_line); } void TextEdit::fold_all_lines() { - for (int i = 0; i < text.size(); i++) { fold_line(i); } @@ -5782,7 +5460,6 @@ void TextEdit::fold_all_lines() { } void TextEdit::unhide_all_lines() { - for (int i = 0; i < text.size(); i++) { text.set_hidden(i, false); } @@ -5791,12 +5468,12 @@ void TextEdit::unhide_all_lines() { } int TextEdit::num_lines_from(int p_line_from, int visible_amount) const { - // Returns the number of lines (hidden and unhidden) from p_line_from to (p_line_from + visible_amount of unhidden lines). ERR_FAIL_INDEX_V(p_line_from, text.size(), ABS(visible_amount)); - if (!is_hiding_enabled()) + if (!is_hiding_enabled()) { return ABS(visible_amount); + } int num_visible = 0; int num_total = 0; @@ -5806,8 +5483,9 @@ int TextEdit::num_lines_from(int p_line_from, int visible_amount) const { if (!is_line_hidden(i)) { num_visible++; } - if (num_visible >= visible_amount) + if (num_visible >= visible_amount) { break; + } } } else { visible_amount = ABS(visible_amount); @@ -5816,22 +5494,23 @@ int TextEdit::num_lines_from(int p_line_from, int visible_amount) const { if (!is_line_hidden(i)) { num_visible++; } - if (num_visible >= visible_amount) + if (num_visible >= visible_amount) { break; + } } } return num_total; } int TextEdit::num_lines_from_rows(int p_line_from, int p_wrap_index_from, int visible_amount, int &wrap_index) const { - // Returns the number of lines (hidden and unhidden) from (p_line_from + p_wrap_index_from) row to (p_line_from + visible_amount of unhidden and wrapped rows). // Wrap index is set to the wrap index of the last line. wrap_index = 0; ERR_FAIL_INDEX_V(p_line_from, text.size(), ABS(visible_amount)); - if (!is_hiding_enabled() && !is_wrap_enabled()) + if (!is_hiding_enabled() && !is_wrap_enabled()) { return ABS(visible_amount); + } int num_visible = 0; int num_total = 0; @@ -5847,8 +5526,9 @@ int TextEdit::num_lines_from_rows(int p_line_from, int p_wrap_index_from, int vi num_visible++; num_visible += times_line_wraps(i); } - if (num_visible >= visible_amount) + if (num_visible >= visible_amount) { break; + } } wrap_index = times_line_wraps(MIN(i, text.size() - 1)) - (num_visible - visible_amount); } else { @@ -5861,8 +5541,9 @@ int TextEdit::num_lines_from_rows(int p_line_from, int p_wrap_index_from, int vi num_visible++; num_visible += times_line_wraps(i); } - if (num_visible >= visible_amount) + if (num_visible >= visible_amount) { break; + } } wrap_index = (num_visible - visible_amount); } @@ -5871,10 +5552,10 @@ int TextEdit::num_lines_from_rows(int p_line_from, int p_wrap_index_from, int vi } int TextEdit::get_last_unhidden_line() const { - // Returns the last line in the text that is not hidden. - if (!is_hiding_enabled()) + if (!is_hiding_enabled()) { return text.size() - 1; + } int last_line; for (last_line = text.size() - 1; last_line > 0; last_line--) { @@ -5886,7 +5567,6 @@ int TextEdit::get_last_unhidden_line() const { } int TextEdit::get_indent_level(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), 0); // Counts number of tabs and spaces before line starts. @@ -5906,47 +5586,53 @@ int TextEdit::get_indent_level(int p_line) const { } bool TextEdit::is_line_comment(int p_line) const { - // Checks to see if this line is the start of a comment. ERR_FAIL_INDEX_V(p_line, text.size(), false); - const Map<int, Text::ColorRegionInfo> &cri_map = text.get_color_region_info(p_line); - int line_length = text[p_line].size(); for (int i = 0; i < line_length - 1; i++) { - if (_is_symbol(text[p_line][i]) && cri_map.has(i)) { - const Text::ColorRegionInfo &cri = cri_map[i]; - return color_regions[cri.region].begin_key == "#" || color_regions[cri.region].begin_key == "//"; - } else if (_is_whitespace(text[p_line][i])) { + if (_is_whitespace(text[p_line][i])) { continue; - } else { - break; } + if (_is_symbol(text[p_line][i])) { + if (text[p_line][i] == '\\') { + i++; // Skip quoted anything. + continue; + } + return text[p_line][i] == '#' || (i + 1 < line_length && text[p_line][i] == '/' && text[p_line][i + 1] == '/'); + } + break; } return false; } bool TextEdit::can_fold(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), false); - if (!is_hiding_enabled()) + if (!is_hiding_enabled()) { return false; - if (p_line + 1 >= text.size()) + } + if (p_line + 1 >= text.size()) { return false; - if (text[p_line].strip_edges().size() == 0) + } + if (text[p_line].strip_edges().size() == 0) { return false; - if (is_folded(p_line)) + } + if (is_folded(p_line)) { return false; - if (is_line_hidden(p_line)) + } + if (is_line_hidden(p_line)) { return false; - if (is_line_comment(p_line)) + } + if (is_line_comment(p_line)) { return false; + } int start_indent = get_indent_level(p_line); for (int i = p_line + 1; i < text.size(); i++) { - if (text[i].strip_edges().size() == 0) + if (text[i].strip_edges().size() == 0) { continue; + } int next_indent = get_indent_level(i); if (is_line_comment(i)) { continue; @@ -5961,10 +5647,10 @@ bool TextEdit::can_fold(int p_line) const { } bool TextEdit::is_folded(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), false); - if (p_line + 1 >= text.size()) + if (p_line + 1 >= text.size()) { return false; + } return !is_line_hidden(p_line) && is_line_hidden(p_line + 1); } @@ -5980,12 +5666,13 @@ Vector<int> TextEdit::get_folded_lines() const { } void TextEdit::fold_line(int p_line) { - ERR_FAIL_INDEX(p_line, text.size()); - if (!is_hiding_enabled()) + if (!is_hiding_enabled()) { return; - if (!can_fold(p_line)) + } + if (!can_fold(p_line)) { return; + } // Hide lines below this one. int start_indent = get_indent_level(p_line); @@ -6026,15 +5713,16 @@ void TextEdit::fold_line(int p_line) { } void TextEdit::unfold_line(int p_line) { - ERR_FAIL_INDEX(p_line, text.size()); - if (!is_folded(p_line) && !is_line_hidden(p_line)) + if (!is_folded(p_line) && !is_line_hidden(p_line)) { return; + } int fold_start; for (fold_start = p_line; fold_start > 0; fold_start--) { - if (is_folded(fold_start)) + if (is_folded(fold_start)) { break; + } } fold_start = is_folded(fold_start) ? fold_start : p_line; @@ -6050,45 +5738,42 @@ void TextEdit::unfold_line(int p_line) { } void TextEdit::toggle_fold_line(int p_line) { - ERR_FAIL_INDEX(p_line, text.size()); - if (!is_folded(p_line)) + if (!is_folded(p_line)) { fold_line(p_line); - else + } else { unfold_line(p_line); + } } int TextEdit::get_line_count() const { - return text.size(); } void TextEdit::_do_text_op(const TextOperation &p_op, bool p_reverse) { - ERR_FAIL_COND(p_op.type == TextOperation::TYPE_NONE); bool insert = p_op.type == TextOperation::TYPE_INSERT; - if (p_reverse) + if (p_reverse) { insert = !insert; + } if (insert) { - int check_line; int check_column; _base_insert_text(p_op.from_line, p_op.from_column, p_op.text, check_line, check_column); ERR_FAIL_COND(check_line != p_op.to_line); // BUG. ERR_FAIL_COND(check_column != p_op.to_column); // BUG. } else { - _base_remove_text(p_op.from_line, p_op.from_column, p_op.to_line, p_op.to_column); } } void TextEdit::_clear_redo() { - - if (undo_stack_pos == nullptr) + if (undo_stack_pos == nullptr) { return; // Nothing to clear. + } _push_current_op(); @@ -6100,27 +5785,28 @@ void TextEdit::_clear_redo() { } void TextEdit::undo() { - _push_current_op(); if (undo_stack_pos == nullptr) { - - if (!undo_stack.size()) + if (!undo_stack.size()) { return; // Nothing to undo. + } undo_stack_pos = undo_stack.back(); - } else if (undo_stack_pos == undo_stack.front()) + } else if (undo_stack_pos == undo_stack.front()) { return; // At the bottom of the undo stack. - else + } else { undo_stack_pos = undo_stack_pos->prev(); + } deselect(); TextOperation op = undo_stack_pos->get(); _do_text_op(op, true); - if (op.type != TextOperation::TYPE_INSERT && (op.from_line != op.to_line || op.to_column != op.from_column + 1)) + if (op.type != TextOperation::TYPE_INSERT && (op.from_line != op.to_line || op.to_column != op.from_column + 1)) { select(op.from_line, op.from_column, op.to_line, op.to_column); + } current_op.version = op.prev_version; if (undo_stack_pos->get().chain_backward) { @@ -6149,11 +5835,11 @@ void TextEdit::undo() { } void TextEdit::redo() { - _push_current_op(); - if (undo_stack_pos == nullptr) + if (undo_stack_pos == nullptr) { return; // Nothing to do. + } deselect(); @@ -6161,15 +5847,15 @@ void TextEdit::redo() { _do_text_op(op, false); current_op.version = op.version; if (undo_stack_pos->get().chain_forward) { - while (true) { ERR_BREAK(!undo_stack_pos->next()); undo_stack_pos = undo_stack_pos->next(); op = undo_stack_pos->get(); _do_text_op(op, false); current_op.version = op.version; - if (undo_stack_pos->get().chain_backward) + if (undo_stack_pos->get().chain_backward) { break; + } } } @@ -6181,7 +5867,6 @@ void TextEdit::redo() { } void TextEdit::clear_undo_history() { - saved_version = 0; current_op.type = TextOperation::TYPE_NONE; undo_stack_pos = nullptr; @@ -6194,7 +5879,6 @@ void TextEdit::begin_complex_operation() { } void TextEdit::end_complex_operation() { - _push_current_op(); ERR_FAIL_COND(undo_stack.size() == 0); @@ -6207,9 +5891,9 @@ void TextEdit::end_complex_operation() { } void TextEdit::_push_current_op() { - - if (current_op.type == TextOperation::TYPE_NONE) + if (current_op.type == TextOperation::TYPE_NONE) { return; // Nothing to do. + } if (next_operation_is_complex) { current_op.chain_forward = true; @@ -6220,6 +5904,10 @@ void TextEdit::_push_current_op() { current_op.type = TextOperation::TYPE_NONE; current_op.text = ""; current_op.chain_forward = false; + + if (undo_stack.size() > undo_stack_max_size) { + undo_stack.pop_front(); + } } void TextEdit::set_indent_using_spaces(const bool p_use_spaces) { @@ -6244,28 +5932,23 @@ void TextEdit::set_indent_size(const int p_size) { } int TextEdit::get_indent_size() { - return indent_size; } void TextEdit::set_draw_tabs(bool p_draw) { - draw_tabs = p_draw; update(); } bool TextEdit::is_drawing_tabs() const { - return draw_tabs; } void TextEdit::set_draw_spaces(bool p_draw) { - draw_spaces = p_draw; } bool TextEdit::is_drawing_spaces() const { - return draw_spaces; } @@ -6295,19 +5978,17 @@ uint32_t TextEdit::get_version() const { } uint32_t TextEdit::get_saved_version() const { - return saved_version; } void TextEdit::tag_saved_version() { - saved_version = get_version(); } double TextEdit::get_scroll_pos_for_line(int p_line, int p_wrap_index) const { - - if (!is_wrap_enabled() && !is_hiding_enabled()) + if (!is_wrap_enabled() && !is_hiding_enabled()) { return p_line; + } // Count the number of visible lines up to this line. double new_line_scroll_pos = 0; @@ -6323,12 +6004,10 @@ double TextEdit::get_scroll_pos_for_line(int p_line, int p_wrap_index) const { } void TextEdit::set_line_as_first_visible(int p_line, int p_wrap_index) { - set_v_scroll(get_scroll_pos_for_line(p_line, p_wrap_index)); } void TextEdit::set_line_as_center_visible(int p_line, int p_wrap_index) { - int visible_rows = get_visible_rows(); int wi; int first_line = p_line - num_lines_from_rows(p_line, p_wrap_index, -visible_rows / 2, wi) + 1; @@ -6337,7 +6016,6 @@ void TextEdit::set_line_as_center_visible(int p_line, int p_wrap_index) { } void TextEdit::set_line_as_last_visible(int p_line, int p_wrap_index) { - int wi; int first_line = p_line - num_lines_from_rows(p_line, p_wrap_index, -get_visible_rows() - 1, wi) + 1; @@ -6345,12 +6023,10 @@ void TextEdit::set_line_as_last_visible(int p_line, int p_wrap_index) { } int TextEdit::get_first_visible_line() const { - return CLAMP(cursor.line_ofs, 0, text.size() - 1); } int TextEdit::get_last_visible_line() const { - int first_vis_line = get_first_visible_line(); int last_vis_line = 0; int wi; @@ -6360,7 +6036,6 @@ int TextEdit::get_last_visible_line() const { } int TextEdit::get_last_visible_line_wrap_index() const { - int first_vis_line = get_first_visible_line(); int wi; num_lines_from_rows(first_vis_line, cursor.wrap_ofs, get_visible_rows() + 1, wi); @@ -6368,7 +6043,6 @@ int TextEdit::get_last_visible_line_wrap_index() const { } double TextEdit::get_visible_rows_offset() const { - double total = _get_control_height(); total /= (double)get_row_height(); total = total - floor(total); @@ -6377,31 +6051,27 @@ double TextEdit::get_visible_rows_offset() const { } double TextEdit::get_v_scroll_offset() const { - double val = get_v_scroll() - floor(get_v_scroll()); return CLAMP(val, 0, 1); } double TextEdit::get_v_scroll() const { - return v_scroll->get_value(); } void TextEdit::set_v_scroll(double p_scroll) { - v_scroll->set_value(p_scroll); int max_v_scroll = v_scroll->get_max() - v_scroll->get_page(); - if (p_scroll >= max_v_scroll - 1.0) + if (p_scroll >= max_v_scroll - 1.0) { _scroll_moved(v_scroll->get_value()); + } } int TextEdit::get_h_scroll() const { - return h_scroll->get_value(); } void TextEdit::set_h_scroll(int p_scroll) { - if (p_scroll < 0) { p_scroll = 0; } @@ -6409,36 +6079,31 @@ void TextEdit::set_h_scroll(int p_scroll) { } void TextEdit::set_smooth_scroll_enabled(bool p_enable) { - v_scroll->set_smooth_scroll_enabled(p_enable); smooth_scroll_enabled = p_enable; } bool TextEdit::is_smooth_scroll_enabled() const { - return smooth_scroll_enabled; } void TextEdit::set_v_scroll_speed(float p_speed) { - v_scroll_speed = p_speed; } float TextEdit::get_v_scroll_speed() const { - return v_scroll_speed; } void TextEdit::set_completion(bool p_enabled, const Vector<String> &p_prefixes) { - completion_prefixes.clear(); completion_enabled = p_enabled; - for (int i = 0; i < p_prefixes.size(); i++) + for (int i = 0; i < p_prefixes.size(); i++) { completion_prefixes.insert(p_prefixes[i]); + } } void TextEdit::_confirm_completion() { - begin_complex_operation(); _remove_text(cursor.line, cursor.column - completion_base.length(), cursor.line, cursor.column); @@ -6456,7 +6121,6 @@ void TextEdit::_confirm_completion() { } if (last_completion_char == '(') { - if (next_char == last_completion_char) { _base_remove_text(cursor.line, cursor.column - 1, cursor.line, cursor.column); } else if (auto_brace_completion_enabled) { @@ -6464,7 +6128,6 @@ void TextEdit::_confirm_completion() { cursor.column--; } } else if (last_completion_char == ')' && next_char == '(') { - _base_remove_text(cursor.line, cursor.column - 2, cursor.line, cursor.column); if (line[cursor.column + 1] != ')') { cursor.column--; @@ -6481,15 +6144,14 @@ void TextEdit::_confirm_completion() { } void TextEdit::_cancel_code_hint() { - completion_hint = ""; update(); } void TextEdit::_cancel_completion() { - - if (!completion_active) + if (!completion_active) { return; + } completion_active = false; completion_forced = false; @@ -6497,12 +6159,10 @@ void TextEdit::_cancel_completion() { } static bool _is_completable(CharType c) { - return !_is_symbol(c) || c == '"' || c == '\''; } void TextEdit::_update_completion_candidates() { - String l = text[cursor.line]; int cofs = CLAMP(cursor.column, 0, l.length()); @@ -6518,8 +6178,9 @@ void TextEdit::_update_completion_candidates() { while (c >= 0) { if (l[c] == '"' || l[c] == '\'') { inquote = !inquote; - if (first_quote == -1) + if (first_quote == -1) { first_quote = c; + } restore_quotes = 0; } else if (restore_quotes == 0 && l[c] == '$') { restore_quotes = 1; @@ -6536,13 +6197,13 @@ void TextEdit::_update_completion_candidates() { // No completion here. cancel = true; } else if (inquote && first_quote != -1) { - s = l.substr(first_quote, cofs - first_quote); } else if (cofs > 0 && l[cofs - 1] == ' ') { int kofs = cofs - 1; String kw; - while (kofs >= 0 && l[kofs] == ' ') + while (kofs >= 0 && l[kofs] == ' ') { kofs--; + } while (kofs >= 0 && l[kofs] > 32 && _is_completable(l[kofs])) { kw = String::chr(l[kofs]) + kw; @@ -6552,11 +6213,11 @@ void TextEdit::_update_completion_candidates() { pre_keyword = keywords.has(kw); } else { - while (cofs > 0 && l[cofs - 1] > 32 && (l[cofs - 1] == '/' || _is_completable(l[cofs - 1]))) { s = String::chr(l[cofs - 1]) + s; - if (l[cofs - 1] == '\'' || l[cofs - 1] == '"' || l[cofs - 1] == '$') + if (l[cofs - 1] == '\'' || l[cofs - 1] == '"' || l[cofs - 1] == '$') { break; + } cofs--; } @@ -6569,11 +6230,13 @@ void TextEdit::_update_completion_candidates() { update(); bool prev_is_prefix = false; - if (cofs > 0 && completion_prefixes.has(String::chr(l[cofs - 1]))) + if (cofs > 0 && completion_prefixes.has(String::chr(l[cofs - 1]))) { prev_is_prefix = true; + } // Check with one space before prefix, to allow indent. - if (cofs > 1 && l[cofs - 1] == ' ' && completion_prefixes.has(String::chr(l[cofs - 2]))) + if (cofs > 1 && l[cofs - 1] == ' ' && completion_prefixes.has(String::chr(l[cofs - 2]))) { prev_is_prefix = true; + } if (cancel || (!pre_keyword && s == "" && (cofs == 0 || !prev_is_prefix))) { // None to complete, cancel. @@ -6610,7 +6273,6 @@ void TextEdit::_update_completion_candidates() { } else if (s.length() == 0) { completion_options.push_back(option); } else { - // This code works the same as: /* if (option.display.begins_with(s)) { @@ -6685,7 +6347,6 @@ void TextEdit::_update_completion_candidates() { } void TextEdit::query_code_comple() { - String l = text[cursor.line]; int ofs = CLAMP(cursor.column, 0, l.length()); @@ -6693,8 +6354,9 @@ void TextEdit::query_code_comple() { int c = ofs - 1; while (c >= 0) { - if (l[c] == '"' || l[c] == '\'') + if (l[c] == '"' || l[c] == '\'') { inquote = !inquote; + } c--; } @@ -6717,22 +6379,21 @@ void TextEdit::query_code_comple() { } if (!ignored) { - if (ofs > 0 && (inquote || _is_completable(l[ofs - 1]) || completion_prefixes.has(String::chr(l[ofs - 1])))) + if (ofs > 0 && (inquote || _is_completable(l[ofs - 1]) || completion_prefixes.has(String::chr(l[ofs - 1])))) { emit_signal("request_completion"); - else if (ofs > 1 && l[ofs - 1] == ' ' && completion_prefixes.has(String::chr(l[ofs - 2]))) // Make it work with a space too, it's good enough. + } else if (ofs > 1 && l[ofs - 1] == ' ' && completion_prefixes.has(String::chr(l[ofs - 2]))) { // Make it work with a space too, it's good enough. emit_signal("request_completion"); + } } } void TextEdit::set_code_hint(const String &p_hint) { - completion_hint = p_hint; completion_hint_offset = -0xFFFF; update(); } void TextEdit::code_complete(const List<ScriptCodeCompletionOption> &p_strings, bool p_forced) { - completion_sources = p_strings; completion_active = true; completion_forced = p_forced; @@ -6742,16 +6403,15 @@ void TextEdit::code_complete(const List<ScriptCodeCompletionOption> &p_strings, } String TextEdit::get_word_at_pos(const Vector2 &p_pos) const { - int row, col; _get_mouse_pos(p_pos, row, col); String s = text[row]; - if (s.length() == 0) + if (s.length() == 0) { return ""; + } int beg, end; if (select_word(s, col, beg, end)) { - bool inside_quotes = false; CharType selected_quote = '\0'; int qbegin = 0, qend = 0; @@ -6781,18 +6441,18 @@ String TextEdit::get_word_at_pos(const Vector2 &p_pos) const { } String TextEdit::get_tooltip(const Point2 &p_pos) const { - - if (!tooltip_obj) + if (!tooltip_obj) { return Control::get_tooltip(p_pos); + } int row, col; _get_mouse_pos(p_pos, row, col); String s = text[row]; - if (s.length() == 0) + if (s.length() == 0) { return Control::get_tooltip(p_pos); + } int beg, end; if (select_word(s, col, beg, end)) { - String tt = tooltip_obj->call(tooltip_func, s.substr(beg, end - beg), tooltip_ud); return tt; @@ -6802,15 +6462,15 @@ String TextEdit::get_tooltip(const Point2 &p_pos) const { } void TextEdit::set_tooltip_request_func(Object *p_obj, const StringName &p_function, const Variant &p_udata) { - tooltip_obj = p_obj; tooltip_func = p_function; tooltip_ud = p_udata; } void TextEdit::set_line(int line, String new_text) { - if (line < 0 || line > text.size()) + if (line < 0 || line > text.size()) { return; + } _remove_text(line, 0, line, text[line].length()); _insert_text(line, 0, new_text); if (cursor.line == line) { @@ -6840,13 +6500,11 @@ void TextEdit::insert_at(const String &p_text, int at) { } void TextEdit::set_show_line_numbers(bool p_show) { - line_numbers = p_show; update(); } void TextEdit::set_line_numbers_zero_padded(bool p_zero_padded) { - line_numbers_zero_padded = p_zero_padded; update(); } @@ -6952,8 +6610,9 @@ int TextEdit::get_minimap_width() const { } void TextEdit::set_hiding_enabled(bool p_enabled) { - if (!p_enabled) + if (!p_enabled) { unhide_all_lines(); + } hiding_enabled = p_enabled; update(); } @@ -6972,12 +6631,10 @@ bool TextEdit::is_highlight_current_line_enabled() const { } bool TextEdit::is_text_field() const { - return true; } void TextEdit::menu_option(int p_option) { - switch (p_option) { case MENU_CUT: { if (!readonly) { @@ -7015,12 +6672,10 @@ void TextEdit::set_highlighted_word(const String &new_word) { } void TextEdit::set_select_identifiers_on_hover(bool p_enable) { - select_identifiers_enabled = p_enable; } bool TextEdit::is_selecting_identifiers_on_hover_enabled() const { - return select_identifiers_enabled; } @@ -7038,11 +6693,16 @@ void TextEdit::set_shortcut_keys_enabled(bool p_enabled) { _generate_context_menu(); } +void TextEdit::set_virtual_keyboard_enabled(bool p_enable) { + virtual_keyboard_enabled = p_enable; +} + void TextEdit::set_selecting_enabled(bool p_enabled) { selecting_enabled = p_enabled; - if (!selecting_enabled) + if (!selecting_enabled) { deselect(); + } _generate_context_menu(); } @@ -7055,12 +6715,15 @@ bool TextEdit::is_shortcut_keys_enabled() const { return shortcut_keys_enabled; } +bool TextEdit::is_virtual_keyboard_enabled() const { + return virtual_keyboard_enabled; +} + PopupMenu *TextEdit::get_menu() const { return menu; } void TextEdit::_bind_methods() { - ClassDB::bind_method(D_METHOD("_gui_input"), &TextEdit::_gui_input); ClassDB::bind_method(D_METHOD("_cursor_changed_emit"), &TextEdit::_cursor_changed_emit); ClassDB::bind_method(D_METHOD("_text_changed_emit"), &TextEdit::_text_changed_emit); @@ -7070,9 +6733,6 @@ void TextEdit::_bind_methods() { BIND_ENUM_CONSTANT(SEARCH_WHOLE_WORDS); BIND_ENUM_CONSTANT(SEARCH_BACKWARDS); - BIND_ENUM_CONSTANT(SEARCH_RESULT_COLUMN); - BIND_ENUM_CONSTANT(SEARCH_RESULT_LINE); - /* ClassDB::bind_method(D_METHOD("delete_char"),&TextEdit::delete_char); ClassDB::bind_method(D_METHOD("delete_line"),&TextEdit::delete_line); @@ -7084,6 +6744,7 @@ void TextEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("get_line_count"), &TextEdit::get_line_count); ClassDB::bind_method(D_METHOD("get_text"), &TextEdit::get_text); ClassDB::bind_method(D_METHOD("get_line", "line"), &TextEdit::get_line); + ClassDB::bind_method(D_METHOD("set_line", "line", "new_text"), &TextEdit::set_line); ClassDB::bind_method(D_METHOD("center_viewport_to_cursor"), &TextEdit::center_viewport_to_cursor); ClassDB::bind_method(D_METHOD("cursor_set_column", "column", "adjust_viewport"), &TextEdit::cursor_set_column, DEFVAL(true)); @@ -7110,6 +6771,8 @@ void TextEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("is_context_menu_enabled"), &TextEdit::is_context_menu_enabled); ClassDB::bind_method(D_METHOD("set_shortcut_keys_enabled", "enable"), &TextEdit::set_shortcut_keys_enabled); ClassDB::bind_method(D_METHOD("is_shortcut_keys_enabled"), &TextEdit::is_shortcut_keys_enabled); + ClassDB::bind_method(D_METHOD("set_virtual_keyboard_enabled", "enable"), &TextEdit::set_virtual_keyboard_enabled); + ClassDB::bind_method(D_METHOD("is_virtual_keyboard_enabled"), &TextEdit::is_virtual_keyboard_enabled); ClassDB::bind_method(D_METHOD("set_selecting_enabled", "enable"), &TextEdit::set_selecting_enabled); ClassDB::bind_method(D_METHOD("is_selecting_enabled"), &TextEdit::is_selecting_enabled); @@ -7163,8 +6826,8 @@ void TextEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("set_override_selected_font_color", "override"), &TextEdit::set_override_selected_font_color); ClassDB::bind_method(D_METHOD("is_overriding_selected_font_color"), &TextEdit::is_overriding_selected_font_color); - ClassDB::bind_method(D_METHOD("set_syntax_coloring", "enable"), &TextEdit::set_syntax_coloring); - ClassDB::bind_method(D_METHOD("is_syntax_coloring_enabled"), &TextEdit::is_syntax_coloring_enabled); + ClassDB::bind_method(D_METHOD("set_syntax_highlighter", "syntax_highlighter"), &TextEdit::set_syntax_highlighter); + ClassDB::bind_method(D_METHOD("get_syntax_highlighter"), &TextEdit::get_syntax_highlighter); ClassDB::bind_method(D_METHOD("set_highlight_current_line", "enabled"), &TextEdit::set_highlight_current_line); ClassDB::bind_method(D_METHOD("is_highlight_current_line_enabled"), &TextEdit::is_highlight_current_line_enabled); @@ -7178,11 +6841,6 @@ void TextEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("set_h_scroll", "value"), &TextEdit::set_h_scroll); ClassDB::bind_method(D_METHOD("get_h_scroll"), &TextEdit::get_h_scroll); - ClassDB::bind_method(D_METHOD("add_keyword_color", "keyword", "color"), &TextEdit::add_keyword_color); - ClassDB::bind_method(D_METHOD("has_keyword_color", "keyword"), &TextEdit::has_keyword_color); - ClassDB::bind_method(D_METHOD("get_keyword_color", "keyword"), &TextEdit::get_keyword_color); - ClassDB::bind_method(D_METHOD("add_color_region", "begin_key", "end_key", "color", "line_only"), &TextEdit::add_color_region, DEFVAL(false)); - ClassDB::bind_method(D_METHOD("clear_colors"), &TextEdit::clear_colors); ClassDB::bind_method(D_METHOD("menu_option", "option"), &TextEdit::menu_option); ClassDB::bind_method(D_METHOD("get_menu"), &TextEdit::get_menu); @@ -7197,7 +6855,6 @@ void TextEdit::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::STRING, "text", PROPERTY_HINT_MULTILINE_TEXT), "set_text", "get_text"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "readonly"), "set_readonly", "is_readonly"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_current_line"), "set_highlight_current_line", "is_highlight_current_line_enabled"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "syntax_highlighting"), "set_syntax_coloring", "is_syntax_coloring_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_line_numbers"), "set_show_line_numbers", "is_show_line_numbers_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_tabs"), "set_draw_tabs", "is_drawing_tabs"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_spaces"), "set_draw_spaces", "is_drawing_spaces"); @@ -7207,6 +6864,7 @@ void TextEdit::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "override_selected_font_color"), "set_override_selected_font_color", "is_overriding_selected_font_color"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "context_menu_enabled"), "set_context_menu_enabled", "is_context_menu_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "shortcut_keys_enabled"), "set_shortcut_keys_enabled", "is_shortcut_keys_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "virtual_keyboard_enabled"), "set_virtual_keyboard_enabled", "is_virtual_keyboard_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "selecting_enabled"), "set_selecting_enabled", "is_selecting_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "smooth_scrolling"), "set_smooth_scroll_enable", "is_smooth_scroll_enabled"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "v_scroll_speed"), "set_v_scroll_speed", "get_v_scroll_speed"); @@ -7215,6 +6873,8 @@ void TextEdit::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "scroll_vertical"), "set_v_scroll", "get_v_scroll"); ADD_PROPERTY(PropertyInfo(Variant::INT, "scroll_horizontal"), "set_h_scroll", "get_h_scroll"); + ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "syntax_highlighter", PROPERTY_HINT_RESOURCE_TYPE, "SyntaxHighlighter", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE), "set_syntax_highlighter", "get_syntax_highlighter"); + ADD_GROUP("Minimap", "minimap_"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "minimap_draw"), "draw_minimap", "is_drawing_minimap"); ADD_PROPERTY(PropertyInfo(Variant::INT, "minimap_width"), "set_minimap_width", "get_minimap_width"); @@ -7227,6 +6887,7 @@ void TextEdit::_bind_methods() { ADD_SIGNAL(MethodInfo("cursor_changed")); ADD_SIGNAL(MethodInfo("text_changed")); + ADD_SIGNAL(MethodInfo("line_edited_from", PropertyInfo(Variant::INT, "line"))); ADD_SIGNAL(MethodInfo("request_completion")); ADD_SIGNAL(MethodInfo("breakpoint_toggled", PropertyInfo(Variant::INT, "row"))); ADD_SIGNAL(MethodInfo("symbol_lookup", PropertyInfo(Variant::STRING, "symbol"), PropertyInfo(Variant::INT, "row"), PropertyInfo(Variant::INT, "column"))); @@ -7244,10 +6905,11 @@ void TextEdit::_bind_methods() { GLOBAL_DEF("gui/timers/text_edit_idle_detect_sec", 3); ProjectSettings::get_singleton()->set_custom_property_info("gui/timers/text_edit_idle_detect_sec", PropertyInfo(Variant::FLOAT, "gui/timers/text_edit_idle_detect_sec", PROPERTY_HINT_RANGE, "0,10,0.01,or_greater")); // No negative numbers. + GLOBAL_DEF("gui/common/text_edit_undo_stack_max_size", 1024); + ProjectSettings::get_singleton()->set_custom_property_info("gui/common/text_edit_undo_stack_max_size", PropertyInfo(Variant::INT, "gui/common/text_edit_undo_stack_max_size", PROPERTY_HINT_RANGE, "0,10000,1,or_greater")); // No negative numbers. } TextEdit::TextEdit() { - setting_row = false; draw_tabs = false; draw_spaces = false; @@ -7259,7 +6921,6 @@ TextEdit::TextEdit() { wrap_at = 0; wrap_right_offset = 10; set_focus_mode(FOCUS_ALL); - syntax_highlighter = nullptr; _update_caches(); cache.row_height = 1; cache.line_spacing = 1; @@ -7275,7 +6936,6 @@ TextEdit::TextEdit() { indent_size = 4; text.set_indent_size(indent_size); text.clear(); - text.set_color_regions(&color_regions); h_scroll = memnew(HScrollBar); v_scroll = memnew(VScrollBar); @@ -7299,7 +6959,6 @@ TextEdit::TextEdit() { selection.selecting_column = 0; selection.selecting_text = false; selection.active = false; - syntax_coloring = false; block_caret = false; caret_blink_enabled = false; @@ -7323,6 +6982,7 @@ TextEdit::TextEdit() { current_op.type = TextOperation::TYPE_NONE; undo_enabled = true; + undo_stack_max_size = GLOBAL_GET("gui/common/text_edit_undo_stack_max_size"); undo_stack_pos = nullptr; setting_text = false; last_dblclk = 0; @@ -7389,204 +7049,6 @@ TextEdit::~TextEdit() { /////////////////////////////////////////////////////////////////////////////// -Map<int, TextEdit::HighlighterInfo> TextEdit::_get_line_syntax_highlighting(int p_line) { - if (syntax_highlighting_cache.has(p_line)) { - return syntax_highlighting_cache[p_line]; - } - - if (syntax_highlighter != nullptr) { - Map<int, HighlighterInfo> color_map = syntax_highlighter->_get_line_syntax_highlighting(p_line); - syntax_highlighting_cache[p_line] = color_map; - return color_map; - } - - Map<int, HighlighterInfo> color_map; - - bool prev_is_char = false; - bool prev_is_number = false; - bool in_keyword = false; - bool in_word = false; - bool in_function_name = false; - bool in_member_variable = false; - bool is_hex_notation = false; - Color keyword_color; - Color color; - - int in_region = _is_line_in_region(p_line); - int deregion = 0; - - const Map<int, TextEdit::Text::ColorRegionInfo> cri_map = text.get_color_region_info(p_line); - const String &str = text[p_line]; - Color prev_color; - for (int j = 0; j < str.length(); j++) { - HighlighterInfo highlighter_info; - - if (deregion > 0) { - deregion--; - if (deregion == 0) { - in_region = -1; - } - } - - if (deregion != 0) { - if (color != prev_color) { - prev_color = color; - highlighter_info.color = color; - color_map[j] = highlighter_info; - } - continue; - } - - color = cache.font_color; - - bool is_char = _is_text_char(str[j]); - bool is_symbol = _is_symbol(str[j]); - bool is_number = _is_number(str[j]); - - // Allow ABCDEF in hex notation. - if (is_hex_notation && (_is_hex_symbol(str[j]) || is_number)) { - is_number = true; - } else { - is_hex_notation = false; - } - - // Check for dot or underscore or 'x' for hex notation in floating point number or 'e' for scientific notation. - if ((str[j] == '.' || str[j] == 'x' || str[j] == '_' || str[j] == 'f' || str[j] == 'e') && !in_word && prev_is_number && !is_number) { - is_number = true; - is_symbol = false; - is_char = false; - - if (str[j] == 'x' && str[j - 1] == '0') { - is_hex_notation = true; - } - } - - if (!in_word && _is_char(str[j]) && !is_number) { - in_word = true; - } - - if ((in_keyword || in_word) && !is_hex_notation) { - is_number = false; - } - - if (is_symbol && str[j] != '.' && in_word) { - in_word = false; - } - - if (is_symbol && cri_map.has(j)) { - const TextEdit::Text::ColorRegionInfo &cri = cri_map[j]; - - if (in_region == -1) { - if (!cri.end) { - in_region = cri.region; - } - } else if (in_region == cri.region && !color_regions[cri.region].line_only) { // Ignore otherwise. - if (cri.end || color_regions[cri.region].eq) { - deregion = color_regions[cri.region].eq ? color_regions[cri.region].begin_key.length() : color_regions[cri.region].end_key.length(); - } - } - } - - if (!is_char) { - in_keyword = false; - } - - if (in_region == -1 && !in_keyword && is_char && !prev_is_char) { - - int to = j; - while (to < str.length() && _is_text_char(str[to])) - to++; - - uint32_t hash = String::hash(&str[j], to - j); - StrRange range(&str[j], to - j); - - const Color *col = keywords.custom_getptr(range, hash); - - if (!col) { - col = member_keywords.custom_getptr(range, hash); - - if (col) { - for (int k = j - 1; k >= 0; k--) { - if (str[k] == '.') { - col = nullptr; // Member indexing not allowed. - break; - } else if (str[k] > 32) { - break; - } - } - } - } - - if (col) { - in_keyword = true; - keyword_color = *col; - } - } - - if (!in_function_name && in_word && !in_keyword) { - - int k = j; - while (k < str.length() && !_is_symbol(str[k]) && str[k] != '\t' && str[k] != ' ') { - k++; - } - - // Check for space between name and bracket. - while (k < str.length() && (str[k] == '\t' || str[k] == ' ')) { - k++; - } - - if (str[k] == '(') { - in_function_name = true; - } - } - - if (!in_function_name && !in_member_variable && !in_keyword && !is_number && in_word) { - int k = j; - while (k > 0 && !_is_symbol(str[k]) && str[k] != '\t' && str[k] != ' ') { - k--; - } - - if (str[k] == '.') { - in_member_variable = true; - } - } - - if (is_symbol) { - in_function_name = false; - in_member_variable = false; - } - - if (in_region >= 0) - color = color_regions[in_region].color; - else if (in_keyword) - color = keyword_color; - else if (in_member_variable) - color = cache.member_variable_color; - else if (in_function_name) - color = cache.function_color; - else if (is_symbol) - color = cache.symbol_color; - else if (is_number) - color = cache.number_color; - - prev_is_char = is_char; - prev_is_number = is_number; - - if (color != prev_color) { - prev_color = color; - highlighter_info.color = color; - color_map[j] = highlighter_info; - } - } - - syntax_highlighting_cache[p_line] = color_map; - return color_map; -} - -void SyntaxHighlighter::set_text_editor(TextEdit *p_text_editor) { - text_editor = p_text_editor; -} - -TextEdit *SyntaxHighlighter::get_text_editor() { - return text_editor; +Dictionary TextEdit::_get_line_syntax_highlighting(int p_line) { + return syntax_highlighter.is_null() && !setting_text ? Dictionary() : syntax_highlighter->get_line_syntax_highlighting(p_line); } |