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Add multi caret support to Editor

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This commit is contained in:
Paulb23 2022-06-08 22:41:38 +01:00
parent e9180241e8
commit 0cbe176ce6
5 changed files with 456 additions and 255 deletions
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27
editor/plugins/script_text_editor.cpp
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@ -267,6 +267,7 @@ void ScriptTextEditor::_warning_clicked(Variant p_line) {
void ScriptTextEditor::_error_clicked(Variant p_line) {
if (p_line.get_type() == Variant::INT) {
code_editor->get_text_editor()->remove_secondary_carets();
code_editor->get_text_editor()->set_caret_line(p_line.operator int64_t());
}
}
@ -295,6 +296,7 @@ void ScriptTextEditor::reload_text() {
void ScriptTextEditor::add_callback(const String &p_function, PackedStringArray p_args) {
String code = code_editor->get_text_editor()->get_text();
int pos = script->get_language()->find_function(p_function, code);
code_editor->get_text_editor()->remove_secondary_carets();
if (pos == -1) {
//does not exist
code_editor->get_text_editor()->deselect();
@ -1363,6 +1365,7 @@ void ScriptTextEditor::_edit_option(int p_op) {
return;
}
tx->remove_secondary_carets();
int line = tx->get_caret_line();
// wrap around
@ -1389,6 +1392,7 @@ void ScriptTextEditor::_edit_option(int p_op) {
return;
}
tx->remove_secondary_carets();
int line = tx->get_caret_line();
// wrap around
if (line <= (int)bpoints[0]) {
@ -1409,21 +1413,21 @@ void ScriptTextEditor::_edit_option(int p_op) {
} break;
case HELP_CONTEXTUAL: {
String text = tx->get_selected_text();
String text = tx->get_selected_text(0);
if (text.is_empty()) {
text = tx->get_word_under_caret();
text = tx->get_word_under_caret(0);
}
if (!text.is_empty()) {
emit_signal(SNAME("request_help"), text);
}
} break;
case LOOKUP_SYMBOL: {
String text = tx->get_word_under_caret();
String text = tx->get_word_under_caret(0);
if (text.is_empty()) {
text = tx->get_selected_text();
text = tx->get_selected_text(0);
}
if (!text.is_empty()) {
_lookup_symbol(text, tx->get_caret_line(), tx->get_caret_column());
_lookup_symbol(text, tx->get_caret_line(0), tx->get_caret_column(0));
}
} break;
}
@ -1601,6 +1605,7 @@ void ScriptTextEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data
int col = pos.x;
if (d.has("type") && String(d["type"]) == "resource") {
te->remove_secondary_carets();
Ref<Resource> res = d["resource"];
if (!res.is_valid()) {
return;
@ -1618,6 +1623,7 @@ void ScriptTextEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data
}
if (d.has("type") && (String(d["type"]) == "files" || String(d["type"]) == "files_and_dirs")) {
te->remove_secondary_carets();
Array files = d["files"];
String text_to_drop;
@ -1641,6 +1647,7 @@ void ScriptTextEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data
}
if (d.has("type") && String(d["type"]) == "nodes") {
te->remove_secondary_carets();
Node *scene_root = get_tree()->get_edited_scene_root();
if (!scene_root) {
EditorNode::get_singleton()->show_warning(TTR("Can't drop nodes without an open scene."));
@ -1725,6 +1732,7 @@ void ScriptTextEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data
}
if (d.has("type") && String(d["type"]) == "obj_property") {
te->remove_secondary_carets();
const String text_to_drop = String(d["property"]).c_escape().quote(quote_style);
te->set_caret_line(row);
@ -1745,8 +1753,8 @@ void ScriptTextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
local_pos = mb->get_global_position() - tx->get_global_position();
create_menu = true;
} else if (k.is_valid() && k->is_action("ui_menu", true)) {
tx->adjust_viewport_to_caret();
local_pos = tx->get_caret_draw_pos();
tx->adjust_viewport_to_caret(0);
local_pos = tx->get_caret_draw_pos(0);
create_menu = true;
}
@ -1757,6 +1765,7 @@ void ScriptTextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
tx->set_move_caret_on_right_click_enabled(EditorSettings::get_singleton()->get("text_editor/behavior/navigation/move_caret_on_right_click"));
if (tx->is_move_caret_on_right_click_enabled()) {
tx->remove_secondary_carets();
if (tx->has_selection()) {
int from_line = tx->get_selection_from_line();
int to_line = tx->get_selection_to_line();
@ -1776,10 +1785,10 @@ void ScriptTextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
String word_at_pos = tx->get_word_at_pos(local_pos);
if (word_at_pos.is_empty()) {
word_at_pos = tx->get_word_under_caret();
word_at_pos = tx->get_word_under_caret(0);
}
if (word_at_pos.is_empty()) {
word_at_pos = tx->get_selected_text();
word_at_pos = tx->get_selected_text(0);
}
bool has_color = (word_at_pos == "Color");