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Merge pull request #60109 from rohanrhu/find-match-number

This commit is contained in:
Rémi Verschelde 2022-04-29 14:35:53 +02:00 committed by GitHub
parent 65aacd6b0a 77a78cb4ad
commit 81139c94a8
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 83 additions and 23 deletions
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100
editor/code_editor.cpp
View File

@ -151,6 +151,8 @@ bool FindReplaceBar::_search(uint32_t p_flags, int p_from_line, int p_from_col)
text_editor->set_caret_column(pos.x + text.length(), false);
text_editor->center_viewport_to_caret();
text_editor->select(pos.y, pos.x, pos.y, pos.x + text.length());
line_col_changed_for_result = true;
}
text_editor->set_search_text(text);
@ -209,6 +211,8 @@ void FindReplaceBar::_replace() {
}
text_editor->end_complex_operation();
results_count = -1;
results_count_to_current = -1;
needs_to_count_results = true;
if (selection_enabled && is_selection_only()) {
// Reselect in order to keep 'Replace' restricted to selection
@ -305,6 +309,8 @@ void FindReplaceBar::_replace_all() {
text_editor->call_deferred(SNAME("connect"), "text_changed", callable_mp(this, &FindReplaceBar::_editor_text_changed));
results_count = -1;
results_count_to_current = -1;
needs_to_count_results = true;
}
void FindReplaceBar::_get_search_from(int &r_line, int &r_col) {
@ -321,40 +327,57 @@ void FindReplaceBar::_get_search_from(int &r_line, int &r_col) {
}
void FindReplaceBar::_update_results_count() {
if (results_count != -1) {
if (!needs_to_count_results && (result_line != -1)) {
results_count_to_current += (flags & TextEdit::SEARCH_BACKWARDS) ? -1 : 1;
if (results_count_to_current > results_count) {
results_count_to_current = results_count_to_current - results_count;
} else if (results_count_to_current == 0) {
results_count_to_current = results_count;
}
return;
}
results_count = 0;
results_count_to_current = 0;
String searched = get_search_text();
if (searched.is_empty()) {
return;
}
String full_text = text_editor->get_text();
needs_to_count_results = false;
int from_pos = 0;
for (int i = 0; i < text_editor->get_line_count(); i++) {
String line_text = text_editor->get_line(i);
while (true) {
int pos = is_case_sensitive() ? full_text.find(searched, from_pos) : full_text.findn(searched, from_pos);
if (pos == -1) {
break;
}
int col_pos = 0;
int pos_subsequent = pos + searched.length();
if (is_whole_words()) {
from_pos = pos + 1; // Making sure we won't hit the same match next time, if we get out via a continue.
if (pos > 0 && !(is_symbol(full_text[pos - 1]) || full_text[pos - 1] == '\n')) {
continue;
while (true) {
col_pos = is_case_sensitive() ? line_text.find(searched, col_pos) : line_text.findn(searched, col_pos);
if (col_pos == -1) {
break;
}
if (pos_subsequent < full_text.length() && !(is_symbol(full_text[pos_subsequent]) || full_text[pos_subsequent] == '\n')) {
continue;
}
}
results_count++;
from_pos = pos_subsequent;
if (is_whole_words()) {
if (col_pos > 0 && !is_symbol(line_text[col_pos - 1])) {
break;
}
if (col_pos + line_text.length() < line_text.length() && !is_symbol(line_text[col_pos + searched.length()])) {
break;
}
}
results_count++;
if (i == result_line && col_pos == result_col) {
results_count_to_current = results_count;
}
col_pos += searched.length();
}
}
}
@ -365,12 +388,19 @@ void FindReplaceBar::_update_matches_label() {
matches_label->show();
matches_label->add_theme_color_override("font_color", results_count > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), SNAME("Editor")));
matches_label->set_text(vformat(results_count == 1 ? TTR("%d match.") : TTR("%d matches."), results_count));
if (results_count == 0) {
matches_label->set_text("No match");
} else if (results_count == 1) {
matches_label->set_text(vformat(TTR("%d match"), results_count));
} else {
matches_label->set_text(vformat(TTR("%d of %d matches"), results_count_to_current, results_count));
}
}
}
bool FindReplaceBar::search_current() {
uint32_t flags = 0;
flags = 0;
if (is_whole_words()) {
flags |= TextEdit::SEARCH_WHOLE_WORDS;
@ -390,7 +420,7 @@ bool FindReplaceBar::search_prev() {
popup_search(true);
}
uint32_t flags = 0;
flags = 0;
String text = get_search_text();
if (is_whole_words()) {
@ -425,7 +455,7 @@ bool FindReplaceBar::search_next() {
popup_search(true);
}
uint32_t flags = 0;
flags = 0;
String text;
if (replace_all_mode) {
text = get_replace_text();
@ -496,6 +526,8 @@ void FindReplaceBar::_show_search(bool p_focus_replace, bool p_show_only) {
}
results_count = -1;
results_count_to_current = -1;
needs_to_count_results = true;
_update_results_count();
_update_matches_label();
}
@ -523,11 +555,15 @@ void FindReplaceBar::popup_replace() {
void FindReplaceBar::_search_options_changed(bool p_pressed) {
results_count = -1;
results_count_to_current = -1;
needs_to_count_results = true;
search_current();
}
void FindReplaceBar::_editor_text_changed() {
results_count = -1;
results_count_to_current = -1;
needs_to_count_results = true;
if (is_visible_in_tree()) {
preserve_cursor = true;
search_current();
@ -537,6 +573,8 @@ void FindReplaceBar::_editor_text_changed() {
void FindReplaceBar::_search_text_changed(const String &p_text) {
results_count = -1;
results_count_to_current = -1;
needs_to_count_results = true;
search_current();
}
@ -601,6 +639,8 @@ void FindReplaceBar::set_text_edit(CodeTextEditor *p_text_editor) {
}
results_count = -1;
results_count_to_current = -1;
needs_to_count_results = true;
base_text_editor = p_text_editor;
text_editor = base_text_editor->get_text_editor();
text_editor->connect("text_changed", callable_mp(this, &FindReplaceBar::_editor_text_changed));
@ -618,6 +658,8 @@ void FindReplaceBar::_bind_methods() {
FindReplaceBar::FindReplaceBar() {
results_count = -1;
results_count_to_current = -1;
needs_to_count_results = true;
vbc_lineedit = memnew(VBoxContainer);
add_child(vbc_lineedit);
@ -836,6 +878,14 @@ void CodeTextEditor::_line_col_changed() {
sb.append(itos(positional_column + 1).lpad(3));
line_and_col_txt->set_text(sb.as_string());
if (find_replace_bar) {
if (!find_replace_bar->line_col_changed_for_result) {
find_replace_bar->needs_to_count_results = true;
}
find_replace_bar->line_col_changed_for_result = false;
}
}
void CodeTextEditor::_text_changed() {
@ -844,6 +894,10 @@ void CodeTextEditor::_text_changed() {
}
idle->start();
if (find_replace_bar) {
find_replace_bar->needs_to_count_results = true;
}
}
void CodeTextEditor::_code_complete_timer_timeout() {

6
editor/code_editor.h
View File

@ -82,9 +82,12 @@ class FindReplaceBar : public HBoxContainer {
CodeTextEditor *base_text_editor = nullptr;
CodeEdit *text_editor = nullptr;
uint32_t flags = 0;
int result_line;
int result_col;
int results_count;
int results_count_to_current;
bool replace_all_mode = false;
bool preserve_cursor = false;
@ -131,6 +134,9 @@ public:
bool search_prev();
bool search_next();
bool needs_to_count_results = true;
bool line_col_changed_for_result = false;
FindReplaceBar();
};