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TextEdit code folding

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This commit is contained in:
Ian 2017-11-12 18:12:17 -05:00
parent 63283eca55
commit d350f506a0
6 changed files with 489 additions and 63 deletions
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59
editor/plugins/script_text_editor.cpp
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@ -712,15 +712,6 @@ void ScriptTextEditor::_breakpoint_toggled(int p_row) {
ScriptEditor::get_singleton()->get_debugger()->set_breakpoint(script->get_path(), p_row + 1, code_editor->get_text_edit()->is_line_set_as_breakpoint(p_row));
}
static void swap_lines(TextEdit *tx, int line1, int line2) {
String tmp = tx->get_line(line1);
String tmp2 = tx->get_line(line2);
tx->set_line(line2, tmp);
tx->set_line(line1, tmp2);
tx->cursor_set_line(line2);
}
void ScriptTextEditor::_lookup_symbol(const String &p_symbol, int p_row, int p_column) {
Node *base = get_tree()->get_edited_scene_root();
@ -850,6 +841,9 @@ void ScriptTextEditor::_edit_option(int p_op) {
if (line_id == 0 || next_id < 0)
return;
if (tx->is_line_hidden(next_id))
tx->unfold_line(next_id);
tx->swap_lines(line_id, next_id);
tx->cursor_set_line(next_id);
}
@ -863,6 +857,9 @@ void ScriptTextEditor::_edit_option(int p_op) {
if (line_id == 0 || next_id < 0)
return;
if (tx->is_line_hidden(next_id))
tx->unfold_line(next_id);
tx->swap_lines(line_id, next_id);
tx->cursor_set_line(next_id);
}
@ -891,6 +888,9 @@ void ScriptTextEditor::_edit_option(int p_op) {
if (line_id == tx->get_line_count() - 1 || next_id > tx->get_line_count())
return;
if (tx->is_folded(next_id) || tx->is_line_hidden(next_id))
tx->unfold_line(next_id);
tx->swap_lines(line_id, next_id);
tx->cursor_set_line(next_id);
}
@ -904,6 +904,9 @@ void ScriptTextEditor::_edit_option(int p_op) {
if (line_id == tx->get_line_count() - 1 || next_id > tx->get_line_count())
return;
if (tx->is_folded(next_id) || tx->is_line_hidden(next_id))
tx->unfold_line(next_id);
tx->swap_lines(line_id, next_id);
tx->cursor_set_line(next_id);
}
@ -1014,6 +1017,24 @@ void ScriptTextEditor::_edit_option(int p_op) {
tx->update();
} break;
case EDIT_FOLD_LINE: {
TextEdit *tx = code_editor->get_text_edit();
tx->fold_line(tx->cursor_get_line());
tx->update();
} break;
case EDIT_UNFOLD_LINE: {
TextEdit *tx = code_editor->get_text_edit();
tx->unfold_line(tx->cursor_get_line());
tx->update();
} break;
case EDIT_UNFOLD_ALL_LINES: {
TextEdit *tx = code_editor->get_text_edit();
tx->unhide_all_lines();
tx->update();
} break;
case EDIT_TOGGLE_COMMENT: {
TextEdit *tx = code_editor->get_text_edit();
@ -1398,6 +1419,9 @@ void ScriptTextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
Vector2 mpos = mb->get_global_position() - tx->get_global_position();
bool have_selection = (tx->get_selection_text().length() > 0);
bool have_color = (tx->get_word_at_pos(mpos) == "Color");
int fold_state = 0;
if (row > 0 && row < tx->get_line_count() - 1)
fold_state = tx->can_fold(row) ? 1 : tx->is_folded(row) ? 2 : 0;
if (have_color) {
String line = tx->get_line(row);
@ -1428,7 +1452,7 @@ void ScriptTextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
have_color = false;
}
}
_make_context_menu(have_selection, have_color);
_make_context_menu(have_selection, have_color, fold_state);
}
}
}
@ -1447,7 +1471,7 @@ void ScriptTextEditor::_color_changed(const Color &p_color) {
code_editor->get_text_edit()->set_line(color_line, new_line);
}
void ScriptTextEditor::_make_context_menu(bool p_selection, bool p_color) {
void ScriptTextEditor::_make_context_menu(bool p_selection, bool p_color, int p_fold_state) {
context_menu->clear();
if (p_selection) {
@ -1467,6 +1491,13 @@ void ScriptTextEditor::_make_context_menu(bool p_selection, bool p_color) {
context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_right"), EDIT_INDENT_RIGHT);
context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_comment"), EDIT_TOGGLE_COMMENT);
}
if (p_fold_state == 1) {
// can fold
context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/fold_line"), EDIT_FOLD_LINE);
} else if (p_fold_state == 2) {
// can unfold
context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/unfold_line"), EDIT_UNFOLD_LINE);
}
if (p_color) {
context_menu->add_separator();
context_menu->add_item(TTR("Pick Color"), EDIT_PICK_COLOR);
@ -1530,6 +1561,9 @@ ScriptTextEditor::ScriptTextEditor() {
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/delete_line"), EDIT_DELETE_LINE);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_comment"), EDIT_TOGGLE_COMMENT);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/clone_down"), EDIT_CLONE_DOWN);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/fold_line"), EDIT_FOLD_LINE);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/unfold_line"), EDIT_UNFOLD_LINE);
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/unfold_all_lines"), EDIT_UNFOLD_ALL_LINES);
edit_menu->get_popup()->add_separator();
#ifdef OSX_ENABLED
edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/complete_symbol"), EDIT_COMPLETE);
@ -1607,6 +1641,9 @@ void ScriptTextEditor::register_editor() {
ED_SHORTCUT("script_text_editor/indent_right", TTR("Indent Right"), 0);
ED_SHORTCUT("script_text_editor/toggle_comment", TTR("Toggle Comment"), KEY_MASK_CMD | KEY_K);
ED_SHORTCUT("script_text_editor/clone_down", TTR("Clone Down"), KEY_MASK_CMD | KEY_B);
ED_SHORTCUT("script_text_editor/fold_line", TTR("Fold Line"), KEY_MASK_ALT | KEY_LEFT);
ED_SHORTCUT("script_text_editor/unfold_line", TTR("Unfold Line"), KEY_MASK_ALT | KEY_RIGHT);
ED_SHORTCUT("script_text_editor/unfold_all_lines", TTR("Unfold All Lines"), 0);
#ifdef OSX_ENABLED
ED_SHORTCUT("script_text_editor/complete_symbol", TTR("Complete Symbol"), KEY_MASK_CTRL | KEY_SPACE);
#else