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Add and convert editor to use CodeEdit

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This commit is contained in:
Paulb23
2020-07-24 15:50:35 +01:00
parent d782405bcf
commit a0b409cb14
12 changed files with 400 additions and 247 deletions
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142
editor/code_editor.cpp
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@@ -40,7 +40,7 @@
#include "scene/gui/separator.h"
#include "scene/resources/dynamic_font.h"
void GotoLineDialog::popup_find_line(TextEdit *p_edit) {
void GotoLineDialog::popup_find_line(CodeEdit *p_edit) {
text_editor = p_edit;
line->set_text(itos(text_editor->cursor_get_line()));
@@ -113,7 +113,7 @@ void FindReplaceBar::_unhandled_input(const Ref<InputEvent> &p_event) {
}
Control *focus_owner = get_focus_owner();
if (text_edit->has_focus() || (focus_owner && vbc_lineedit->is_a_parent_of(focus_owner))) {
if (text_editor->has_focus() || (focus_owner && vbc_lineedit->is_a_parent_of(focus_owner))) {
bool accepted = true;
switch (k->get_keycode()) {
@@ -135,20 +135,20 @@ bool FindReplaceBar::_search(uint32_t p_flags, int p_from_line, int p_from_col)
int line, col;
String text = get_search_text();
bool found = text_edit->search(text, p_flags, p_from_line, p_from_col, line, col);
bool found = text_editor->search(text, p_flags, p_from_line, p_from_col, line, col);
if (found) {
if (!preserve_cursor) {
text_edit->unfold_line(line);
text_edit->cursor_set_line(line, false);
text_edit->cursor_set_column(col + text.length(), false);
text_edit->center_viewport_to_cursor();
text_edit->select(line, col, line, col + text.length());
text_editor->unfold_line(line);
text_editor->cursor_set_line(line, false);
text_editor->cursor_set_column(col + text.length(), false);
text_editor->center_viewport_to_cursor();
text_editor->select(line, col, line, col + text.length());
}
text_edit->set_search_text(text);
text_edit->set_search_flags(p_flags);
text_edit->set_current_search_result(line, col);
text_editor->set_search_text(text);
text_editor->set_search_flags(p_flags);
text_editor->set_current_search_result(line, col);
result_line = line;
result_col = col;
@@ -158,9 +158,9 @@ bool FindReplaceBar::_search(uint32_t p_flags, int p_from_line, int p_from_col)
results_count = 0;
result_line = -1;
result_col = -1;
text_edit->set_search_text("");
text_edit->set_search_flags(p_flags);
text_edit->set_current_search_result(line, col);
text_editor->set_search_text("");
text_editor->set_search_flags(p_flags);
text_editor->set_current_search_result(line, col);
}
_update_matches_label();
@@ -169,67 +169,67 @@ bool FindReplaceBar::_search(uint32_t p_flags, int p_from_line, int p_from_col)
}
void FindReplaceBar::_replace() {
bool selection_enabled = text_edit->is_selection_active();
bool selection_enabled = text_editor->is_selection_active();
Point2i selection_begin, selection_end;
if (selection_enabled) {
selection_begin = Point2i(text_edit->get_selection_from_line(), text_edit->get_selection_from_column());
selection_end = Point2i(text_edit->get_selection_to_line(), text_edit->get_selection_to_column());
selection_begin = Point2i(text_editor->get_selection_from_line(), text_editor->get_selection_from_column());
selection_end = Point2i(text_editor->get_selection_to_line(), text_editor->get_selection_to_column());
}
String replace_text = get_replace_text();
int search_text_len = get_search_text().length();
text_edit->begin_complex_operation();
text_editor->begin_complex_operation();
if (selection_enabled && is_selection_only()) { // To restrict search_current() to selected region
text_edit->cursor_set_line(selection_begin.width);
text_edit->cursor_set_column(selection_begin.height);
text_editor->cursor_set_line(selection_begin.width);
text_editor->cursor_set_column(selection_begin.height);
}
if (search_current()) {
text_edit->unfold_line(result_line);
text_edit->select(result_line, result_col, result_line, result_col + search_text_len);
text_editor->unfold_line(result_line);
text_editor->select(result_line, result_col, result_line, result_col + search_text_len);
if (selection_enabled && is_selection_only()) {
Point2i match_from(result_line, result_col);
Point2i match_to(result_line, result_col + search_text_len);
if (!(match_from < selection_begin || match_to > selection_end)) {
text_edit->insert_text_at_cursor(replace_text);
text_editor->insert_text_at_cursor(replace_text);
if (match_to.x == selection_end.x) { // Adjust selection bounds if necessary
selection_end.y += replace_text.length() - search_text_len;
}
}
} else {
text_edit->insert_text_at_cursor(replace_text);
text_editor->insert_text_at_cursor(replace_text);
}
}
text_edit->end_complex_operation();
text_editor->end_complex_operation();
results_count = -1;
if (selection_enabled && is_selection_only()) {
// Reselect in order to keep 'Replace' restricted to selection
text_edit->select(selection_begin.x, selection_begin.y, selection_end.x, selection_end.y);
text_editor->select(selection_begin.x, selection_begin.y, selection_end.x, selection_end.y);
} else {
text_edit->deselect();
text_editor->deselect();
}
}
void FindReplaceBar::_replace_all() {
text_edit->disconnect("text_changed", callable_mp(this, &FindReplaceBar::_editor_text_changed));
text_editor->disconnect("text_changed", callable_mp(this, &FindReplaceBar::_editor_text_changed));
// Line as x so it gets priority in comparison, column as y.
Point2i orig_cursor(text_edit->cursor_get_line(), text_edit->cursor_get_column());
Point2i orig_cursor(text_editor->cursor_get_line(), text_editor->cursor_get_column());
Point2i prev_match = Point2(-1, -1);
bool selection_enabled = text_edit->is_selection_active();
bool selection_enabled = text_editor->is_selection_active();
Point2i selection_begin, selection_end;
if (selection_enabled) {
selection_begin = Point2i(text_edit->get_selection_from_line(), text_edit->get_selection_from_column());
selection_end = Point2i(text_edit->get_selection_to_line(), text_edit->get_selection_to_column());
selection_begin = Point2i(text_editor->get_selection_from_line(), text_editor->get_selection_from_column());
selection_end = Point2i(text_editor->get_selection_to_line(), text_editor->get_selection_to_column());
}
int vsval = text_edit->get_v_scroll();
int vsval = text_editor->get_v_scroll();
text_edit->cursor_set_line(0);
text_edit->cursor_set_column(0);
text_editor->cursor_set_line(0);
text_editor->cursor_set_column(0);
String replace_text = get_replace_text();
int search_text_len = get_search_text().length();
@@ -238,11 +238,11 @@ void FindReplaceBar::_replace_all() {
replace_all_mode = true;
text_edit->begin_complex_operation();
text_editor->begin_complex_operation();
if (selection_enabled && is_selection_only()) {
text_edit->cursor_set_line(selection_begin.width);
text_edit->cursor_set_column(selection_begin.height);
text_editor->cursor_set_line(selection_begin.width);
text_editor->cursor_set_column(selection_begin.height);
}
if (search_current()) {
do {
@@ -256,8 +256,8 @@ void FindReplaceBar::_replace_all() {
prev_match = Point2i(result_line, result_col + replace_text.length());
text_edit->unfold_line(result_line);
text_edit->select(result_line, result_col, result_line, match_to.y);
text_editor->unfold_line(result_line);
text_editor->select(result_line, result_col, result_line, match_to.y);
if (selection_enabled && is_selection_only()) {
if (match_from < selection_begin || match_to > selection_end) {
@@ -265,48 +265,48 @@ void FindReplaceBar::_replace_all() {
}
// Replace but adjust selection bounds.
text_edit->insert_text_at_cursor(replace_text);
text_editor->insert_text_at_cursor(replace_text);
if (match_to.x == selection_end.x) {
selection_end.y += replace_text.length() - search_text_len;
}
} else {
// Just replace.
text_edit->insert_text_at_cursor(replace_text);
text_editor->insert_text_at_cursor(replace_text);
}
rc++;
} while (search_next());
}
text_edit->end_complex_operation();
text_editor->end_complex_operation();
replace_all_mode = false;
// Restore editor state (selection, cursor, scroll).
text_edit->cursor_set_line(orig_cursor.x);
text_edit->cursor_set_column(orig_cursor.y);
text_editor->cursor_set_line(orig_cursor.x);
text_editor->cursor_set_column(orig_cursor.y);
if (selection_enabled && is_selection_only()) {
// Reselect.
text_edit->select(selection_begin.x, selection_begin.y, selection_end.x, selection_end.y);
text_editor->select(selection_begin.x, selection_begin.y, selection_end.x, selection_end.y);
} else {
text_edit->deselect();
text_editor->deselect();
}
text_edit->set_v_scroll(vsval);
text_editor->set_v_scroll(vsval);
matches_label->add_theme_color_override("font_color", rc > 0 ? get_theme_color("font_color", "Label") : get_theme_color("error_color", "Editor"));
matches_label->set_text(vformat(TTR("%d replaced."), rc));
text_edit->call_deferred("connect", "text_changed", Callable(this, "_editor_text_changed"));
text_editor->call_deferred("connect", "text_changed", Callable(this, "_editor_text_changed"));
results_count = -1;
}
void FindReplaceBar::_get_search_from(int &r_line, int &r_col) {
r_line = text_edit->cursor_get_line();
r_col = text_edit->cursor_get_column();
r_line = text_editor->cursor_get_line();
r_col = text_editor->cursor_get_column();
if (text_edit->is_selection_active() && is_selection_only()) {
if (text_editor->is_selection_active() && is_selection_only()) {
return;
}
@@ -327,7 +327,7 @@ void FindReplaceBar::_update_results_count() {
return;
}
String full_text = text_edit->get_text();
String full_text = text_editor->get_text();
int from_pos = 0;
@@ -399,7 +399,7 @@ bool FindReplaceBar::search_prev() {
int line, col;
_get_search_from(line, col);
if (text_edit->is_selection_active()) {
if (text_editor->is_selection_active()) {
col--; // Skip currently selected word.
}
@@ -407,9 +407,9 @@ bool FindReplaceBar::search_prev() {
if (col < 0) {
line -= 1;
if (line < 0) {
line = text_edit->get_line_count() - 1;
line = text_editor->get_line_count() - 1;
}
col = text_edit->get_line(line).length();
col = text_editor->get_line(line).length();
}
return _search(flags, line, col);
@@ -440,9 +440,9 @@ bool FindReplaceBar::search_next() {
if (line == result_line && col == result_col) {
col += text.length();
if (col > text_edit->get_line(line).length()) {
if (col > text_editor->get_line(line).length()) {
line += 1;
if (line >= text_edit->get_line_count()) {
if (line >= text_editor->get_line_count()) {
line = 0;
}
col = 0;
@@ -454,10 +454,10 @@ bool FindReplaceBar::search_next() {
void FindReplaceBar::_hide_bar() {
if (replace_text->has_focus() || search_text->has_focus()) {
text_edit->grab_focus();
text_editor->grab_focus();
}
text_edit->set_search_text("");
text_editor->set_search_text("");
result_line = -1;
result_col = -1;
hide();
@@ -477,8 +477,8 @@ void FindReplaceBar::_show_search(bool p_focus_replace, bool p_show_only) {
search_text->call_deferred("grab_focus");
}
if (text_edit->is_selection_active() && !selection_only->is_pressed()) {
search_text->set_text(text_edit->get_selection_text());
if (text_editor->is_selection_active() && !selection_only->is_pressed()) {
search_text->set_text(text_editor->get_selection_text());
}
if (!get_search_text().empty()) {
@@ -511,9 +511,9 @@ void FindReplaceBar::popup_replace() {
hbc_option_replace->show();
}
selection_only->set_pressed((text_edit->is_selection_active() && text_edit->get_selection_from_line() < text_edit->get_selection_to_line()));
selection_only->set_pressed((text_editor->is_selection_active() && text_editor->get_selection_from_line() < text_editor->get_selection_to_line()));
_show_search(is_visible() || text_edit->is_selection_active());
_show_search(is_visible() || text_editor->is_selection_active());
}
void FindReplaceBar::_search_options_changed(bool p_pressed) {
@@ -544,7 +544,7 @@ void FindReplaceBar::_search_text_entered(const String &p_text) {
}
void FindReplaceBar::_replace_text_entered(const String &p_text) {
if (selection_only->is_pressed() && text_edit->is_selection_active()) {
if (selection_only->is_pressed() && text_editor->is_selection_active()) {
_replace_all();
_hide_bar();
} else if (Input::get_singleton()->is_key_pressed(KEY_SHIFT)) {
@@ -579,10 +579,10 @@ void FindReplaceBar::set_error(const String &p_label) {
emit_signal("error", p_label);
}
void FindReplaceBar::set_text_edit(TextEdit *p_text_edit) {
void FindReplaceBar::set_text_edit(CodeEdit *p_text_edit) {
results_count = -1;
text_edit = p_text_edit;
text_edit->connect("text_changed", callable_mp(this, &FindReplaceBar::_editor_text_changed));
text_editor = p_text_edit;
text_editor->connect("text_changed", callable_mp(this, &FindReplaceBar::_editor_text_changed));
}
void FindReplaceBar::_bind_methods() {
@@ -1405,8 +1405,8 @@ Variant CodeTextEditor::get_edit_state() {
state["column"] = text_editor->cursor_get_column();
state["row"] = text_editor->cursor_get_line();
state["selection"] = get_text_edit()->is_selection_active();
if (get_text_edit()->is_selection_active()) {
state["selection"] = get_text_editor()->is_selection_active();
if (get_text_editor()->is_selection_active()) {
state["selection_from_line"] = text_editor->get_selection_from_line();
state["selection_from_column"] = text_editor->get_selection_from_column();
state["selection_to_line"] = text_editor->get_selection_to_line();
@@ -1681,7 +1681,7 @@ CodeTextEditor::CodeTextEditor() {
ED_SHORTCUT("script_editor/zoom_out", TTR("Zoom Out"), KEY_MASK_CMD | KEY_MINUS);
ED_SHORTCUT("script_editor/reset_zoom", TTR("Reset Zoom"), KEY_MASK_CMD | KEY_0);
text_editor = memnew(TextEdit);
text_editor = memnew(CodeEdit);
add_child(text_editor);
text_editor->set_v_size_flags(SIZE_EXPAND_FILL);