You've already forked godot
mirror of
https://github.com/godotengine/godot.git
synced 2025-11-04 12:00:25 +00:00
Refactored text manipulation into CodeTexteditor
This commit is contained in:
Paulb23
@@ -784,6 +784,345 @@ void CodeTextEditor::update_editor_settings() {
|
||||
text_editor->set_v_scroll_speed(EditorSettings::get_singleton()->get("text_editor/open_scripts/v_scroll_speed"));
|
||||
}
|
||||
|
||||
void CodeTextEditor::trim_trailing_whitespace() {
|
||||
bool trimed_whitespace = false;
|
||||
for (int i = 0; i < text_editor->get_line_count(); i++) {
|
||||
String line = text_editor->get_line(i);
|
||||
if (line.ends_with(" ") || line.ends_with("\t")) {
|
||||
|
||||
if (!trimed_whitespace) {
|
||||
text_editor->begin_complex_operation();
|
||||
trimed_whitespace = true;
|
||||
}
|
||||
|
||||
int end = 0;
|
||||
for (int j = line.length() - 1; j > -1; j--) {
|
||||
if (line[j] != ' ' && line[j] != '\t') {
|
||||
end = j + 1;
|
||||
break;
|
||||
}
|
||||
}
|
||||
text_editor->set_line(i, line.substr(0, end));
|
||||
}
|
||||
}
|
||||
|
||||
if (trimed_whitespace) {
|
||||
text_editor->end_complex_operation();
|
||||
text_editor->update();
|
||||
}
|
||||
}
|
||||
|
||||
void CodeTextEditor::convert_indent_to_spaces() {
|
||||
int indent_size = EditorSettings::get_singleton()->get("text_editor/indent/size");
|
||||
String indent = "";
|
||||
|
||||
for (int i = 0; i < indent_size; i++) {
|
||||
indent += " ";
|
||||
}
|
||||
|
||||
int cursor_line = text_editor->cursor_get_line();
|
||||
int cursor_column = text_editor->cursor_get_column();
|
||||
|
||||
bool changed_indentation = false;
|
||||
for (int i = 0; i < text_editor->get_line_count(); i++) {
|
||||
String line = text_editor->get_line(i);
|
||||
|
||||
if (line.length() <= 0) {
|
||||
continue;
|
||||
}
|
||||
|
||||
int j = 0;
|
||||
while (j < line.length() && (line[j] == ' ' || line[j] == '\t')) {
|
||||
if (line[j] == '\t') {
|
||||
if (!changed_indentation) {
|
||||
text_editor->begin_complex_operation();
|
||||
changed_indentation = true;
|
||||
}
|
||||
if (cursor_line == i && cursor_column > j) {
|
||||
cursor_column += indent_size - 1;
|
||||
}
|
||||
line = line.left(j) + indent + line.right(j + 1);
|
||||
}
|
||||
j++;
|
||||
}
|
||||
if (changed_indentation) {
|
||||
text_editor->set_line(i, line);
|
||||
}
|
||||
}
|
||||
if (changed_indentation) {
|
||||
text_editor->cursor_set_column(cursor_column);
|
||||
text_editor->end_complex_operation();
|
||||
text_editor->update();
|
||||
}
|
||||
}
|
||||
|
||||
void CodeTextEditor::convert_indent_to_tabs() {
|
||||
int indent_size = EditorSettings::get_singleton()->get("text_editor/indent/size");
|
||||
indent_size -= 1;
|
||||
|
||||
int cursor_line = text_editor->cursor_get_line();
|
||||
int cursor_column = text_editor->cursor_get_column();
|
||||
|
||||
bool changed_indentation = false;
|
||||
for (int i = 0; i < text_editor->get_line_count(); i++) {
|
||||
String line = text_editor->get_line(i);
|
||||
|
||||
if (line.length() <= 0) {
|
||||
continue;
|
||||
}
|
||||
|
||||
int j = 0;
|
||||
int space_count = -1;
|
||||
while (j < line.length() && (line[j] == ' ' || line[j] == '\t')) {
|
||||
if (line[j] != '\t') {
|
||||
space_count++;
|
||||
|
||||
if (space_count == indent_size) {
|
||||
if (!changed_indentation) {
|
||||
text_editor->begin_complex_operation();
|
||||
changed_indentation = true;
|
||||
}
|
||||
if (cursor_line == i && cursor_column > j) {
|
||||
cursor_column -= indent_size;
|
||||
}
|
||||
line = line.left(j - indent_size) + "\t" + line.right(j + 1);
|
||||
j = 0;
|
||||
space_count = -1;
|
||||
}
|
||||
} else {
|
||||
space_count = -1;
|
||||
}
|
||||
j++;
|
||||
}
|
||||
if (changed_indentation) {
|
||||
text_editor->set_line(i, line);
|
||||
}
|
||||
}
|
||||
if (changed_indentation) {
|
||||
text_editor->cursor_set_column(cursor_column);
|
||||
text_editor->end_complex_operation();
|
||||
text_editor->update();
|
||||
}
|
||||
}
|
||||
|
||||
void CodeTextEditor::convert_case(CaseStyle p_case) {
|
||||
if (!text_editor->is_selection_active()) {
|
||||
return;
|
||||
}
|
||||
|
||||
text_editor->begin_complex_operation();
|
||||
|
||||
int begin = text_editor->get_selection_from_line();
|
||||
int end = text_editor->get_selection_to_line();
|
||||
int begin_col = text_editor->get_selection_from_column();
|
||||
int end_col = text_editor->get_selection_to_column();
|
||||
|
||||
for (int i = begin; i <= end; i++) {
|
||||
int len = text_editor->get_line(i).length();
|
||||
if (i == end)
|
||||
len -= len - end_col;
|
||||
if (i == begin)
|
||||
len -= begin_col;
|
||||
String new_line = text_editor->get_line(i).substr(i == begin ? begin_col : 0, len);
|
||||
|
||||
switch (p_case) {
|
||||
case UPPER: {
|
||||
new_line = new_line.to_upper();
|
||||
} break;
|
||||
case LOWER: {
|
||||
new_line = new_line.to_lower();
|
||||
} break;
|
||||
case CAPITALIZE: {
|
||||
new_line = new_line.capitalize();
|
||||
} break;
|
||||
}
|
||||
|
||||
if (i == begin) {
|
||||
new_line = text_editor->get_line(i).left(begin_col) + new_line;
|
||||
}
|
||||
if (i == end) {
|
||||
new_line = new_line + text_editor->get_line(i).right(end_col);
|
||||
}
|
||||
text_editor->set_line(i, new_line);
|
||||
}
|
||||
text_editor->end_complex_operation();
|
||||
}
|
||||
|
||||
void CodeTextEditor::move_lines_up() {
|
||||
text_editor->begin_complex_operation();
|
||||
if (text_editor->is_selection_active()) {
|
||||
int from_line = text_editor->get_selection_from_line();
|
||||
int from_col = text_editor->get_selection_from_column();
|
||||
int to_line = text_editor->get_selection_to_line();
|
||||
int to_column = text_editor->get_selection_to_column();
|
||||
|
||||
for (int i = from_line; i <= to_line; i++) {
|
||||
int line_id = i;
|
||||
int next_id = i - 1;
|
||||
|
||||
if (line_id == 0 || next_id < 0)
|
||||
return;
|
||||
|
||||
text_editor->unfold_line(line_id);
|
||||
text_editor->unfold_line(next_id);
|
||||
|
||||
text_editor->swap_lines(line_id, next_id);
|
||||
text_editor->cursor_set_line(next_id);
|
||||
}
|
||||
int from_line_up = from_line > 0 ? from_line - 1 : from_line;
|
||||
int to_line_up = to_line > 0 ? to_line - 1 : to_line;
|
||||
text_editor->select(from_line_up, from_col, to_line_up, to_column);
|
||||
} else {
|
||||
int line_id = text_editor->cursor_get_line();
|
||||
int next_id = line_id - 1;
|
||||
|
||||
if (line_id == 0 || next_id < 0)
|
||||
return;
|
||||
|
||||
text_editor->unfold_line(line_id);
|
||||
text_editor->unfold_line(next_id);
|
||||
|
||||
text_editor->swap_lines(line_id, next_id);
|
||||
text_editor->cursor_set_line(next_id);
|
||||
}
|
||||
text_editor->end_complex_operation();
|
||||
text_editor->update();
|
||||
}
|
||||
|
||||
void CodeTextEditor::move_lines_down() {
|
||||
text_editor->begin_complex_operation();
|
||||
if (text_editor->is_selection_active()) {
|
||||
int from_line = text_editor->get_selection_from_line();
|
||||
int from_col = text_editor->get_selection_from_column();
|
||||
int to_line = text_editor->get_selection_to_line();
|
||||
int to_column = text_editor->get_selection_to_column();
|
||||
|
||||
for (int i = to_line; i >= from_line; i--) {
|
||||
int line_id = i;
|
||||
int next_id = i + 1;
|
||||
|
||||
if (line_id == text_editor->get_line_count() - 1 || next_id > text_editor->get_line_count())
|
||||
return;
|
||||
|
||||
text_editor->unfold_line(line_id);
|
||||
text_editor->unfold_line(next_id);
|
||||
|
||||
text_editor->swap_lines(line_id, next_id);
|
||||
text_editor->cursor_set_line(next_id);
|
||||
}
|
||||
int from_line_down = from_line < text_editor->get_line_count() ? from_line + 1 : from_line;
|
||||
int to_line_down = to_line < text_editor->get_line_count() ? to_line + 1 : to_line;
|
||||
text_editor->select(from_line_down, from_col, to_line_down, to_column);
|
||||
} else {
|
||||
int line_id = text_editor->cursor_get_line();
|
||||
int next_id = line_id + 1;
|
||||
|
||||
if (line_id == text_editor->get_line_count() - 1 || next_id > text_editor->get_line_count())
|
||||
return;
|
||||
|
||||
text_editor->unfold_line(line_id);
|
||||
text_editor->unfold_line(next_id);
|
||||
|
||||
text_editor->swap_lines(line_id, next_id);
|
||||
text_editor->cursor_set_line(next_id);
|
||||
}
|
||||
text_editor->end_complex_operation();
|
||||
text_editor->update();
|
||||
}
|
||||
|
||||
void CodeTextEditor::delete_lines() {
|
||||
text_editor->begin_complex_operation();
|
||||
if (text_editor->is_selection_active()) {
|
||||
int to_line = text_editor->get_selection_to_line();
|
||||
int from_line = text_editor->get_selection_from_line();
|
||||
int count = Math::abs(to_line - from_line) + 1;
|
||||
while (count) {
|
||||
text_editor->set_line(text_editor->cursor_get_line(), "");
|
||||
text_editor->backspace_at_cursor();
|
||||
count--;
|
||||
if (count)
|
||||
text_editor->unfold_line(from_line);
|
||||
}
|
||||
text_editor->cursor_set_line(from_line - 1);
|
||||
text_editor->deselect();
|
||||
} else {
|
||||
int line = text_editor->cursor_get_line();
|
||||
text_editor->set_line(text_editor->cursor_get_line(), "");
|
||||
text_editor->backspace_at_cursor();
|
||||
text_editor->unfold_line(line);
|
||||
text_editor->cursor_set_line(line);
|
||||
}
|
||||
text_editor->end_complex_operation();
|
||||
}
|
||||
|
||||
void CodeTextEditor::code_lines_down() {
|
||||
int from_line = text_editor->cursor_get_line();
|
||||
int to_line = text_editor->cursor_get_line();
|
||||
int column = text_editor->cursor_get_column();
|
||||
|
||||
if (text_editor->is_selection_active()) {
|
||||
from_line = text_editor->get_selection_from_line();
|
||||
to_line = text_editor->get_selection_to_line();
|
||||
column = text_editor->cursor_get_column();
|
||||
}
|
||||
int next_line = to_line + 1;
|
||||
|
||||
if (to_line >= text_editor->get_line_count() - 1) {
|
||||
text_editor->set_line(to_line, text_editor->get_line(to_line) + "\n");
|
||||
}
|
||||
|
||||
text_editor->begin_complex_operation();
|
||||
for (int i = from_line; i <= to_line; i++) {
|
||||
|
||||
text_editor->unfold_line(i);
|
||||
if (i >= text_editor->get_line_count() - 1) {
|
||||
text_editor->set_line(i, text_editor->get_line(i) + "\n");
|
||||
}
|
||||
String line_clone = text_editor->get_line(i);
|
||||
text_editor->insert_at(line_clone, next_line);
|
||||
next_line++;
|
||||
}
|
||||
|
||||
text_editor->cursor_set_column(column);
|
||||
if (text_editor->is_selection_active()) {
|
||||
text_editor->select(to_line + 1, text_editor->get_selection_from_column(), next_line - 1, text_editor->get_selection_to_column());
|
||||
}
|
||||
|
||||
text_editor->end_complex_operation();
|
||||
text_editor->update();
|
||||
}
|
||||
|
||||
void CodeTextEditor::goto_line(int p_line) {
|
||||
text_editor->deselect();
|
||||
text_editor->unfold_line(p_line);
|
||||
text_editor->call_deferred("cursor_set_line", p_line);
|
||||
}
|
||||
|
||||
void CodeTextEditor::goto_line_selection(int p_line, int p_begin, int p_end) {
|
||||
text_editor->unfold_line(p_line);
|
||||
text_editor->call_deferred("cursor_set_line", p_line);
|
||||
text_editor->call_deferred("cursor_set_column", p_begin);
|
||||
text_editor->select(p_line, p_begin, p_line, p_end);
|
||||
}
|
||||
|
||||
Variant CodeTextEditor::get_edit_state() {
|
||||
Dictionary state;
|
||||
|
||||
state["scroll_position"] = text_editor->get_v_scroll();
|
||||
state["column"] = text_editor->cursor_get_column();
|
||||
state["row"] = text_editor->cursor_get_line();
|
||||
|
||||
return state;
|
||||
}
|
||||
|
||||
void CodeTextEditor::set_edit_state(const Variant &p_state) {
|
||||
Dictionary state = p_state;
|
||||
text_editor->cursor_set_column(state["column"]);
|
||||
text_editor->cursor_set_line(state["row"]);
|
||||
text_editor->set_v_scroll(state["scroll_position"]);
|
||||
text_editor->grab_focus();
|
||||
}
|
||||
|
||||
void CodeTextEditor::set_error(const String &p_error) {
|
||||
|
||||
error->set_text(p_error);
|
||||
|
||||
Reference in New Issue
Block a user