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Diffstat (limited to 'scene/gui/code_edit.cpp')
-rw-r--r--scene/gui/code_edit.cpp113
1 files changed, 85 insertions, 28 deletions
diff --git a/scene/gui/code_edit.cpp b/scene/gui/code_edit.cpp
index 2e87e71972..8968c1cc17 100644
--- a/scene/gui/code_edit.cpp
+++ b/scene/gui/code_edit.cpp
@@ -46,7 +46,7 @@ void CodeEdit::_notification(int p_what) {
line_spacing = get_theme_constant(SNAME("line_spacing"));
set_gutter_width(main_gutter, get_line_height());
- set_gutter_width(line_number_gutter, (line_number_digits + 1) * font->get_char_size('0', 0, font_size).width);
+ set_gutter_width(line_number_gutter, (line_number_digits + 1) * font->get_char_size('0', font_size).width);
set_gutter_width(fold_gutter, get_line_height() / 1.2);
breakpoint_color = get_theme_color(SNAME("breakpoint_color"));
@@ -68,6 +68,7 @@ void CodeEdit::_notification(int p_what) {
code_completion_max_lines = get_theme_constant(SNAME("completion_lines"));
code_completion_scroll_width = get_theme_constant(SNAME("completion_scroll_width"));
code_completion_scroll_color = get_theme_color(SNAME("completion_scroll_color"));
+ code_completion_scroll_hovered_color = get_theme_color(SNAME("completion_scroll_hovered_color"));
code_completion_background_color = get_theme_color(SNAME("completion_background_color"));
code_completion_selected_color = get_theme_color(SNAME("completion_selected_color"));
code_completion_existing_color = get_theme_color(SNAME("completion_existing_color"));
@@ -85,7 +86,7 @@ void CodeEdit::_notification(int p_what) {
if (line_length_guideline_columns.size() > 0) {
const int xmargin_beg = style_normal->get_margin(SIDE_LEFT) + get_total_gutter_width();
const int xmargin_end = size.width - style_normal->get_margin(SIDE_RIGHT) - (is_drawing_minimap() ? get_minimap_width() : 0);
- const float char_size = font->get_char_size('0', 0, font_size).width;
+ const float char_size = font->get_char_size('0', font_size).width;
for (int i = 0; i < line_length_guideline_columns.size(); i++) {
const int xoffset = xmargin_beg + char_size * (int)line_length_guideline_columns[i] - get_h_scroll();
@@ -106,7 +107,7 @@ void CodeEdit::_notification(int p_what) {
const int code_completion_options_count = code_completion_options.size();
const int lines = MIN(code_completion_options_count, code_completion_max_lines);
- const int icon_hsep = get_theme_constant(SNAME("hseparation"), SNAME("ItemList"));
+ const int icon_hsep = get_theme_constant(SNAME("h_separation"), SNAME("ItemList"));
const Size2 icon_area_size(row_height, row_height);
code_completion_rect.size.width = code_completion_longest_line + icon_hsep + icon_area_size.width + 2;
@@ -122,7 +123,7 @@ void CodeEdit::_notification(int p_what) {
}
const int scroll_width = code_completion_options_count > code_completion_max_lines ? code_completion_scroll_width : 0;
- const int code_completion_base_width = font->get_string_size(code_completion_base, font_size).width;
+ const int code_completion_base_width = font->get_string_size(code_completion_base, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width;
if (caret_pos.x - code_completion_base_width + code_completion_rect.size.width + scroll_width > get_size().width) {
code_completion_rect.position.x = get_size().width - code_completion_rect.size.width - scroll_width;
} else {
@@ -134,6 +135,9 @@ void CodeEdit::_notification(int p_what) {
RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(code_completion_rect.position, code_completion_rect.size + Size2(scroll_width, 0)), code_completion_background_color);
}
+ code_completion_scroll_rect.position = code_completion_rect.position + Vector2(code_completion_rect.size.width, 0);
+ code_completion_scroll_rect.size = Vector2(scroll_width, code_completion_rect.size.height);
+
code_completion_line_ofs = CLAMP(code_completion_current_selected - lines / 2, 0, code_completion_options_count - lines);
RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(code_completion_rect.position.x, code_completion_rect.position.y + (code_completion_current_selected - code_completion_line_ofs) * row_height), Size2(code_completion_rect.size.width, row_height)), code_completion_selected_color);
@@ -174,8 +178,8 @@ void CodeEdit::_notification(int p_what) {
for (int j = 0; j < code_completion_options[l].matches.size(); j++) {
Pair<int, int> match = code_completion_options[l].matches[j];
- int match_offset = font->get_string_size(code_completion_options[l].display.substr(0, match.first), font_size).width;
- int match_len = font->get_string_size(code_completion_options[l].display.substr(match.first, match.second), font_size).width;
+ int match_offset = font->get_string_size(code_completion_options[l].display.substr(0, match.first), HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width;
+ int match_len = font->get_string_size(code_completion_options[l].display.substr(match.first, match.second), HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width;
draw_rect(Rect2(match_pos + Point2(match_offset, 0), Size2(match_len, row_height)), code_completion_existing_color);
}
@@ -185,9 +189,11 @@ void CodeEdit::_notification(int p_what) {
/* Draw a small scroll rectangle to show a position in the options. */
if (scroll_width) {
+ Color scroll_color = is_code_completion_scroll_hovered || is_code_completion_scroll_pressed ? code_completion_scroll_hovered_color : code_completion_scroll_color;
+
float r = (float)code_completion_max_lines / code_completion_options_count;
float o = (float)code_completion_line_ofs / code_completion_options_count;
- draw_rect(Rect2(code_completion_rect.position.x + code_completion_rect.size.width, code_completion_rect.position.y + o * code_completion_rect.size.y, scroll_width, code_completion_rect.size.y * r), code_completion_scroll_color);
+ draw_rect(Rect2(code_completion_rect.position.x + code_completion_rect.size.width, code_completion_rect.position.y + o * code_completion_rect.size.y, scroll_width, code_completion_rect.size.y * r), scroll_color);
}
}
@@ -202,11 +208,11 @@ void CodeEdit::_notification(int p_what) {
int max_width = 0;
for (int i = 0; i < line_count; i++) {
- max_width = MAX(max_width, font->get_string_size(code_hint_lines[i], font_size).x);
+ max_width = MAX(max_width, font->get_string_size(code_hint_lines[i], HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).x);
}
Size2 minsize = sb->get_minimum_size() + Size2(max_width, line_count * font_height + (line_spacing * line_count - 1));
- int offset = font->get_string_size(code_hint_lines[0].substr(0, code_hint_lines[0].find(String::chr(0xFFFF))), font_size).x;
+ int offset = font->get_string_size(code_hint_lines[0].substr(0, code_hint_lines[0].find(String::chr(0xFFFF))), HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).x;
if (code_hint_xpos == -0xFFFF) {
code_hint_xpos = get_caret_draw_pos().x - offset;
}
@@ -226,8 +232,8 @@ void CodeEdit::_notification(int p_what) {
int begin = 0;
int end = 0;
if (line.contains(String::chr(0xFFFF))) {
- begin = font->get_string_size(line.substr(0, line.find(String::chr(0xFFFF))), font_size).x;
- end = font->get_string_size(line.substr(0, line.rfind(String::chr(0xFFFF))), font_size).x;
+ begin = font->get_string_size(line.substr(0, line.find(String::chr(0xFFFF))), HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).x;
+ end = font->get_string_size(line.substr(0, line.rfind(String::chr(0xFFFF))), HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).x;
}
Point2 round_ofs = hint_ofs + sb->get_offset() + Vector2(0, font->get_ascent(font_size) + font_height * i + yofs);
@@ -260,6 +266,12 @@ void CodeEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
return;
}
+ if (is_code_completion_scroll_pressed && mb->get_button_index() == MouseButton::LEFT) {
+ is_code_completion_scroll_pressed = false;
+ update();
+ return;
+ }
+
if (code_completion_active && code_completion_rect.has_point(mb->get_position())) {
if (!mb->is_pressed()) {
return;
@@ -289,7 +301,21 @@ void CodeEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
break;
}
return;
+ } else if (code_completion_active && code_completion_scroll_rect.has_point(mb->get_position())) {
+ if (mb->get_button_index() != MouseButton::LEFT) {
+ return;
+ }
+
+ if (mb->is_pressed()) {
+ is_code_completion_scroll_pressed = true;
+
+ _update_scroll_selected_line(mb->get_position().y);
+ update();
+ }
+
+ return;
}
+
cancel_code_completion();
set_code_hint("");
@@ -354,9 +380,26 @@ void CodeEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
set_symbol_lookup_word_as_valid(false);
}
}
+
+ bool scroll_hovered = code_completion_scroll_rect.has_point(mpos);
+ if (is_code_completion_scroll_hovered != scroll_hovered) {
+ is_code_completion_scroll_hovered = scroll_hovered;
+ update();
+ }
+
+ if (is_code_completion_scroll_pressed) {
+ _update_scroll_selected_line(mpos.y);
+ update();
+ return;
+ }
}
Ref<InputEventKey> k = p_gui_input;
+ if (TextEdit::alt_input(p_gui_input)) {
+ accept_event();
+ return;
+ }
+
bool update_code_completion = false;
if (!k.is_valid()) {
TextEdit::gui_input(p_gui_input);
@@ -364,7 +407,7 @@ void CodeEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
}
/* Ctrl + Hover symbols */
-#ifdef OSX_ENABLED
+#ifdef MACOS_ENABLED
if (k->get_keycode() == Key::META) {
#else
if (k->get_keycode() == Key::CTRL) {
@@ -541,6 +584,10 @@ Control::CursorShape CodeEdit::get_cursor_shape(const Point2 &p_pos) const {
return CURSOR_ARROW;
}
+ if (code_completion_active && code_completion_scroll_rect.has_point(p_pos)) {
+ return CURSOR_ARROW;
+ }
+
Point2i pos = get_line_column_at_pos(p_pos, false);
int line = pos.y;
int col = pos.x;
@@ -735,8 +782,8 @@ void CodeEdit::set_auto_indent_prefixes(const TypedArray<String> &p_prefixes) {
TypedArray<String> CodeEdit::get_auto_indent_prefixes() const {
TypedArray<String> prefixes;
- for (const Set<char32_t>::Element *E = auto_indent_prefixes.front(); E; E = E->next()) {
- prefixes.push_back(String::chr(E->get()));
+ for (const char32_t &E : auto_indent_prefixes) {
+ prefixes.push_back(String::chr(E));
}
return prefixes;
}
@@ -994,7 +1041,8 @@ void CodeEdit::_new_line(bool p_split_current_line, bool p_above) {
}
/* Make sure this is the last char, trailing whitespace or comments are okay. */
- if (should_indent && (!is_whitespace(c) && is_in_comment(cl, cc) == -1)) {
+ /* Increment column for comments because the delimiter (#) should be ignored. */
+ if (should_indent && (!is_whitespace(c) && is_in_comment(cl, line_col + 1) == -1)) {
should_indent = false;
}
}
@@ -1622,7 +1670,7 @@ Point2 CodeEdit::get_delimiter_start_position(int p_line, int p_column) const {
start_position.y = -1;
start_position.x = -1;
- bool in_region = ((p_line <= 0 || delimiter_cache[p_line - 1].size() < 1) ? -1 : delimiter_cache[p_line - 1].back()->value()) != -1;
+ bool in_region = ((p_line <= 0 || delimiter_cache[p_line - 1].size() < 1) ? -1 : delimiter_cache[p_line - 1].back()->get()) != -1;
/* Check the keys for this line. */
for (const KeyValue<int, int> &E : delimiter_cache[p_line]) {
@@ -1746,8 +1794,8 @@ void CodeEdit::set_code_completion_prefixes(const TypedArray<String> &p_prefixes
TypedArray<String> CodeEdit::get_code_completion_prefixes() const {
TypedArray<String> prefixes;
- for (const Set<char32_t>::Element *E = code_completion_prefixes.front(); E; E = E->next()) {
- prefixes.push_back(String::chr(E->get()));
+ for (const char32_t &E : code_completion_prefixes) {
+ prefixes.push_back(String::chr(E));
}
return prefixes;
}
@@ -1817,7 +1865,7 @@ void CodeEdit::request_code_completion(bool p_force) {
}
}
-void CodeEdit::add_code_completion_option(CodeCompletionKind p_type, const String &p_display_text, const String &p_insert_text, const Color &p_text_color, const RES &p_icon, const Variant &p_value) {
+void CodeEdit::add_code_completion_option(CodeCompletionKind p_type, const String &p_display_text, const String &p_insert_text, const Color &p_text_color, const Ref<Resource> &p_icon, const Variant &p_value) {
ScriptLanguage::CodeCompletionOption completion_option;
completion_option.kind = (ScriptLanguage::CodeCompletionKind)p_type;
completion_option.display = p_display_text;
@@ -2195,7 +2243,7 @@ void CodeEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_text_for_code_completion"), &CodeEdit::get_text_for_code_completion);
ClassDB::bind_method(D_METHOD("request_code_completion", "force"), &CodeEdit::request_code_completion, DEFVAL(false));
- ClassDB::bind_method(D_METHOD("add_code_completion_option", "type", "display_text", "insert_text", "text_color", "icon", "value"), &CodeEdit::add_code_completion_option, DEFVAL(Color(1, 1, 1)), DEFVAL(RES()), DEFVAL(Variant::NIL));
+ ClassDB::bind_method(D_METHOD("add_code_completion_option", "type", "display_text", "insert_text", "text_color", "icon", "value"), &CodeEdit::add_code_completion_option, DEFVAL(Color(1, 1, 1)), DEFVAL(Ref<Resource>()), DEFVAL(Variant::NIL));
ClassDB::bind_method(D_METHOD("update_code_completion_options", "force"), &CodeEdit::update_code_completion_options);
ClassDB::bind_method(D_METHOD("get_code_completion_options"), &CodeEdit::get_code_completion_options);
ClassDB::bind_method(D_METHOD("get_code_completion_option", "index"), &CodeEdit::get_code_completion_option);
@@ -2396,7 +2444,7 @@ void CodeEdit::_update_delimiter_cache(int p_from_line, int p_to_line) {
}
} else {
for (int i = start_line; i < end_line; i++) {
- delimiter_cache.insert(i, Map<int, int>());
+ delimiter_cache.insert(i, RBMap<int, int>());
}
}
}
@@ -2533,7 +2581,7 @@ int CodeEdit::_is_in_delimiter(int p_line, int p_column, DelimiterType p_type) c
int region = (p_line <= 0 || delimiter_cache[p_line - 1].size() < 1) ? -1 : delimiter_cache[p_line - 1].back()->value();
bool in_region = region != -1 && delimiters[region].type == p_type;
- for (Map<int, int>::Element *E = delimiter_cache[p_line].front(); E; E = E->next()) {
+ for (RBMap<int, int>::Element *E = delimiter_cache[p_line].front(); E; E = E->next()) {
/* If column is specified, loop until the key is larger then the column. */
if (p_column != -1) {
if (E->key() > p_column) {
@@ -2691,6 +2739,13 @@ TypedArray<String> CodeEdit::_get_delimiters(DelimiterType p_type) const {
}
/* Code Completion */
+void CodeEdit::_update_scroll_selected_line(float p_mouse_y) {
+ float percent = (float)(p_mouse_y - code_completion_scroll_rect.position.y) / code_completion_scroll_rect.size.height;
+ percent = CLAMP(percent, 0.0f, 1.0f);
+
+ code_completion_current_selected = (int)(percent * (code_completion_options.size() - 1));
+}
+
void CodeEdit::_filter_code_completion_candidates_impl() {
int line_height = get_line_height();
@@ -2740,7 +2795,7 @@ void CodeEdit::_filter_code_completion_candidates_impl() {
offset = line_height;
}
- max_width = MAX(max_width, font->get_string_size(option.display, font_size).width + offset);
+ max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset);
code_completion_options.push_back(option);
}
@@ -2851,7 +2906,7 @@ void CodeEdit::_filter_code_completion_candidates_impl() {
if (string_to_complete.length() == 0) {
code_completion_options.push_back(option);
- max_width = MAX(max_width, font->get_string_size(option.display, font_size).width + offset);
+ max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset);
continue;
}
@@ -2957,7 +3012,7 @@ void CodeEdit::_filter_code_completion_candidates_impl() {
option.matches.append_array(ssq_matches);
completion_options_subseq.push_back(option);
}
- max_width = MAX(max_width, font->get_string_size(option.display, font_size).width + offset);
+ max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset);
} else if (!*ssq_lower) { // Matched the whole subsequence in s_lower.
option.matches.clear();
@@ -2974,7 +3029,7 @@ void CodeEdit::_filter_code_completion_candidates_impl() {
option.matches.append_array(ssq_lower_matches);
completion_options_subseq_casei.push_back(option);
}
- max_width = MAX(max_width, font->get_string_size(option.display, font_size).width + offset);
+ max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset);
}
}
@@ -3030,12 +3085,14 @@ void CodeEdit::_text_changed() {
}
if (font.is_valid()) {
- set_gutter_width(line_number_gutter, (line_number_digits + 1) * font->get_char_size('0', 0, font_size).width);
+ set_gutter_width(line_number_gutter, (line_number_digits + 1) * font->get_char_size('0', font_size).width);
}
lc = get_line_count();
List<int> breakpoints;
- breakpointed_lines.get_key_list(&breakpoints);
+ for (const KeyValue<int, bool> &E : breakpointed_lines) {
+ breakpoints.push_back(E.key);
+ }
for (const int &line : breakpoints) {
if (line < lines_edited_from || (line < lc && is_line_breakpointed(line))) {
continue;
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-11 11:38:00 +0000