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-rw-r--r--editor/rename_dialog.cpp691
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diff --git a/editor/rename_dialog.cpp b/editor/rename_dialog.cpp
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+++ b/editor/rename_dialog.cpp
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+/*************************************************************************/
+/* rename_dialog.cpp */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
+/* */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the */
+/* "Software"), to deal in the Software without restriction, including */
+/* without limitation the rights to use, copy, modify, merge, publish, */
+/* distribute, sublicense, and/or sell copies of the Software, and to */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions: */
+/* */
+/* The above copyright notice and this permission notice shall be */
+/* included in all copies or substantial portions of the Software. */
+/* */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+/*************************************************************************/
+
+#include "rename_dialog.h"
+
+#include "editor_node.h"
+#include "editor_settings.h"
+#include "editor_themes.h"
+#include "modules/regex/regex.h"
+#include "plugins/script_editor_plugin.h"
+#include "print_string.h"
+#include "scene/gui/control.h"
+#include "scene/gui/label.h"
+#include "scene/gui/tab_container.h"
+
+RenameDialog::RenameDialog(SceneTreeEditor *p_scene_tree_editor, UndoRedo *p_undo_redo) {
+
+ scene_tree_editor = p_scene_tree_editor;
+ undo_redo = p_undo_redo;
+ preview_node = NULL;
+
+ set_title(TTR("Batch Rename"));
+
+ VBoxContainer *vbc = memnew(VBoxContainer);
+ add_child(vbc);
+
+ // -- Search/Replace Area
+
+ GridContainer *grd_main = memnew(GridContainer);
+ grd_main->set_columns(2);
+ grd_main->set_v_size_flags(SIZE_EXPAND_FILL);
+ vbc->add_child(grd_main);
+
+ // ---- 1st & 2nd row
+
+ Label *lbl_search = memnew(Label);
+ lbl_search->set_text(TTR("Search"));
+
+ lne_search = memnew(LineEdit);
+ lne_search->set_placeholder(TTR("Search"));
+ lne_search->set_name("lne_search");
+ lne_search->set_h_size_flags(SIZE_EXPAND_FILL);
+
+ Label *lbl_replace = memnew(Label);
+ lbl_replace->set_text(TTR("Replace"));
+
+ lne_replace = memnew(LineEdit);
+ lne_replace->set_placeholder(TTR("Replace"));
+ lne_replace->set_name("lne_replace");
+ lne_replace->set_h_size_flags(SIZE_EXPAND_FILL);
+
+ grd_main->add_child(lbl_search);
+ grd_main->add_child(lbl_replace);
+ grd_main->add_child(lne_search);
+ grd_main->add_child(lne_replace);
+
+ // ---- 3rd & 4th row
+
+ Label *lbl_prefix = memnew(Label);
+ lbl_prefix->set_text(TTR("Prefix"));
+
+ lne_prefix = memnew(LineEdit);
+ lne_prefix->set_placeholder(TTR("Prefix"));
+ lne_prefix->set_name("lne_prefix");
+ lne_prefix->set_h_size_flags(SIZE_EXPAND_FILL);
+
+ Label *lbl_suffix = memnew(Label);
+ lbl_suffix->set_text(TTR("Suffix"));
+
+ lne_suffix = memnew(LineEdit);
+ lne_suffix->set_placeholder(TTR("Suffix"));
+ lne_suffix->set_name("lne_suffix");
+ lne_suffix->set_h_size_flags(SIZE_EXPAND_FILL);
+
+ grd_main->add_child(lbl_prefix);
+ grd_main->add_child(lbl_suffix);
+ grd_main->add_child(lne_prefix);
+ grd_main->add_child(lne_suffix);
+
+ // -- Feature Tabs
+
+ const int feature_min_height = 160;
+
+ Ref<Theme> collapse_theme = create_editor_theme();
+ collapse_theme->set_icon("checked", "CheckBox", collapse_theme->get_icon("GuiTreeArrowDown", "EditorIcons"));
+ collapse_theme->set_icon("unchecked", "CheckBox", collapse_theme->get_icon("GuiTreeArrowRight", "EditorIcons"));
+
+ CheckBox *chk_collapse_features = memnew(CheckBox);
+ chk_collapse_features->set_text(TTR("Advanced options"));
+ chk_collapse_features->set_theme(collapse_theme);
+ chk_collapse_features->set_focus_mode(FOCUS_NONE);
+ vbc->add_child(chk_collapse_features);
+
+ tabc_features = memnew(TabContainer);
+ tabc_features->set_tab_align(TabContainer::ALIGN_LEFT);
+ vbc->add_child(tabc_features);
+
+ // ---- Tab Substitute
+
+ VBoxContainer *vbc_substitute = memnew(VBoxContainer);
+ vbc_substitute->set_h_size_flags(SIZE_EXPAND_FILL);
+ vbc_substitute->set_custom_minimum_size(Size2(0, feature_min_height));
+
+ vbc_substitute->set_name(TTR("Substitute"));
+ tabc_features->add_child(vbc_substitute);
+
+ cbut_substitute = memnew(CheckButton);
+ cbut_substitute->set_text(TTR("Substitute"));
+ vbc_substitute->add_child(cbut_substitute);
+
+ GridContainer *grd_substitute = memnew(GridContainer);
+ grd_substitute->set_columns(3);
+ vbc_substitute->add_child(grd_substitute);
+
+ // Name
+
+ but_insert_name = memnew(Button);
+ but_insert_name->set_text("NAME");
+ but_insert_name->set_tooltip(String("${NAME}\n") + TTR("Node name"));
+ but_insert_name->set_focus_mode(FOCUS_NONE);
+ but_insert_name->connect("pressed", this, "_insert_text", make_binds("${NAME}"));
+ but_insert_name->set_h_size_flags(SIZE_EXPAND_FILL);
+ grd_substitute->add_child(but_insert_name);
+
+ // Parent
+
+ but_insert_parent = memnew(Button);
+ but_insert_parent->set_text("PARENT");
+ but_insert_parent->set_tooltip(String("${PARENT}\n") + TTR("Node's parent name, if available"));
+ but_insert_parent->set_focus_mode(FOCUS_NONE);
+ but_insert_parent->connect("pressed", this, "_insert_text", make_binds("${PARENT}"));
+ but_insert_parent->set_h_size_flags(SIZE_EXPAND_FILL);
+ grd_substitute->add_child(but_insert_parent);
+
+ // Type
+
+ but_insert_type = memnew(Button);
+ but_insert_type->set_text("TYPE");
+ but_insert_type->set_tooltip(String("${TYPE}\n") + TTR("Node type"));
+ but_insert_type->set_focus_mode(FOCUS_NONE);
+ but_insert_type->connect("pressed", this, "_insert_text", make_binds("${TYPE}"));
+ but_insert_type->set_h_size_flags(SIZE_EXPAND_FILL);
+ grd_substitute->add_child(but_insert_type);
+
+ // Scene
+
+ but_insert_scene = memnew(Button);
+ but_insert_scene->set_text("SCENE");
+ but_insert_scene->set_tooltip(String("${SCENE}\n") + TTR("Current scene name"));
+ but_insert_scene->set_focus_mode(FOCUS_NONE);
+ but_insert_scene->connect("pressed", this, "_insert_text", make_binds("${SCENE}"));
+ but_insert_scene->set_h_size_flags(SIZE_EXPAND_FILL);
+ grd_substitute->add_child(but_insert_scene);
+
+ // Root
+
+ but_insert_root = memnew(Button);
+ but_insert_root->set_text("ROOT");
+ but_insert_root->set_tooltip(String("${ROOT}\n") + TTR("Root node name"));
+ but_insert_root->set_focus_mode(FOCUS_NONE);
+ but_insert_root->connect("pressed", this, "_insert_text", make_binds("${ROOT}"));
+ but_insert_root->set_h_size_flags(SIZE_EXPAND_FILL);
+ grd_substitute->add_child(but_insert_root);
+
+ // Count
+
+ but_insert_count = memnew(Button);
+ but_insert_count->set_text("COUNTER");
+ but_insert_count->set_tooltip(String("${COUNTER}\n") + TTR("Sequential integer counter.\nCompare counter options."));
+ but_insert_count->set_focus_mode(FOCUS_NONE);
+ but_insert_count->connect("pressed", this, "_insert_text", make_binds("${COUNTER}"));
+ but_insert_count->set_h_size_flags(SIZE_EXPAND_FILL);
+ grd_substitute->add_child(but_insert_count);
+
+ chk_per_level_counter = memnew(CheckBox);
+ chk_per_level_counter->set_text(TTR("Per Level counter"));
+ chk_per_level_counter->set_tooltip(TTR("If set the counter restarts for each group of child nodes"));
+ vbc_substitute->add_child(chk_per_level_counter);
+
+ HBoxContainer *hbc_count_options = memnew(HBoxContainer);
+ vbc_substitute->add_child(hbc_count_options);
+
+ Label *lbl_count_start = memnew(Label);
+ lbl_count_start->set_text(TTR("Start"));
+ lbl_count_start->set_tooltip(TTR("Initial value for the counter"));
+ hbc_count_options->add_child(lbl_count_start);
+
+ spn_count_start = memnew(SpinBox);
+ spn_count_start->set_tooltip(TTR("Initial value for the counter"));
+ spn_count_start->set_step(1);
+ spn_count_start->set_min(0);
+ hbc_count_options->add_child(spn_count_start);
+
+ Label *lbl_count_step = memnew(Label);
+ lbl_count_step->set_text(TTR("Step"));
+ lbl_count_step->set_tooltip(TTR("Ammount by which counter is incremented for each node"));
+ hbc_count_options->add_child(lbl_count_step);
+
+ spn_count_step = memnew(SpinBox);
+ spn_count_step->set_tooltip(TTR("Ammount by which counter is incremented for each node"));
+ spn_count_step->set_step(1);
+ hbc_count_options->add_child(spn_count_step);
+
+ Label *lbl_count_padding = memnew(Label);
+ lbl_count_padding->set_text(TTR("Padding"));
+ lbl_count_padding->set_tooltip(TTR("Minium number of digits for the counter.\nMissing digits are padded with leading zeros."));
+ hbc_count_options->add_child(lbl_count_padding);
+
+ spn_count_padding = memnew(SpinBox);
+ spn_count_padding->set_tooltip(TTR("Minium number of digits for the counter.\nMissing digits are padded with leading zeros."));
+ spn_count_padding->set_step(1);
+ hbc_count_options->add_child(spn_count_padding);
+
+ // ---- Tab RegEx
+
+ VBoxContainer *vbc_regex = memnew(VBoxContainer);
+ vbc_regex->set_h_size_flags(SIZE_EXPAND_FILL);
+ vbc_regex->set_name(TTR("Regular Expressions"));
+ vbc_regex->set_custom_minimum_size(Size2(0, feature_min_height));
+ tabc_features->add_child(vbc_regex);
+
+ cbut_regex = memnew(CheckButton);
+ cbut_regex->set_text(TTR("Regular Expressions"));
+ vbc_regex->add_child(cbut_regex);
+
+ // ---- Tab Process
+
+ VBoxContainer *vbc_process = memnew(VBoxContainer);
+ vbc_process->set_h_size_flags(SIZE_EXPAND_FILL);
+ vbc_process->set_name(TTR("Post-Process"));
+ vbc_process->set_custom_minimum_size(Size2(0, feature_min_height));
+ tabc_features->add_child(vbc_process);
+
+ cbut_process = memnew(CheckButton);
+ cbut_process->set_text(TTR("Post-Process"));
+ vbc_process->add_child(cbut_process);
+
+ // ------ Style
+
+ HBoxContainer *hbc_style = memnew(HBoxContainer);
+ vbc_process->add_child(hbc_style);
+
+ Label *lbl_style = memnew(Label);
+ lbl_style->set_text(TTR("Style"));
+ hbc_style->add_child(lbl_style);
+
+ opt_style = memnew(OptionButton);
+ opt_style->add_item(TTR("Keep"));
+ opt_style->add_item(TTR("CamelCase to under_scored"));
+ opt_style->add_item(TTR("under_scored to CamelCase"));
+ hbc_style->add_child(opt_style);
+
+ // ------ Case
+
+ HBoxContainer *hbc_case = memnew(HBoxContainer);
+ vbc_process->add_child(hbc_case);
+
+ Label *lbl_case = memnew(Label);
+ lbl_case->set_text(TTR("Case"));
+ hbc_case->add_child(lbl_case);
+
+ opt_case = memnew(OptionButton);
+ opt_case->add_item(TTR("Keep"));
+ opt_case->add_item(TTR("To Lowercase"));
+ opt_case->add_item(TTR("To Uppercase"));
+ hbc_case->add_child(opt_case);
+
+ // -- Preview
+
+ HSeparator *sep_preview = memnew(HSeparator);
+ sep_preview->set_custom_minimum_size(Size2(10, 20));
+ vbc->add_child(sep_preview);
+
+ lbl_preview_title = memnew(Label);
+ lbl_preview_title->set_text(TTR("Preview"));
+ vbc->add_child(lbl_preview_title);
+
+ lbl_preview = memnew(Label);
+ lbl_preview->set_text("");
+ lbl_preview->add_color_override("font_color", Color(1, 0.5f, 0, 1));
+ vbc->add_child(lbl_preview);
+
+ // ---- Dialog related
+
+ set_custom_minimum_size(Size2(383, 0));
+ set_as_toplevel(true);
+ get_ok()->set_text(TTR("Rename"));
+ Button *but_reset = add_button(TTR("Reset"));
+
+ eh.errfunc = _error_handler;
+ eh.userdata = this;
+
+ // ---- Connections
+
+ chk_collapse_features->connect("toggled", this, "_features_toggled");
+
+ // Substitite Buttons
+
+ lne_search->connect("focus_entered", this, "_update_substitute");
+ lne_search->connect("focus_exited", this, "_update_substitute");
+ lne_replace->connect("focus_entered", this, "_update_substitute");
+ lne_replace->connect("focus_exited", this, "_update_substitute");
+ lne_prefix->connect("focus_entered", this, "_update_substitute");
+ lne_prefix->connect("focus_exited", this, "_update_substitute");
+ lne_suffix->connect("focus_entered", this, "_update_substitute");
+ lne_suffix->connect("focus_exited", this, "_update_substitute");
+
+ // Preview
+
+ lne_prefix->connect("text_changed", this, "_update_preview");
+ lne_suffix->connect("text_changed", this, "_update_preview");
+ lne_search->connect("text_changed", this, "_update_preview");
+ lne_replace->connect("text_changed", this, "_update_preview");
+ spn_count_start->connect("value_changed", this, "_update_preview_int");
+ spn_count_step->connect("value_changed", this, "_update_preview_int");
+ spn_count_padding->connect("value_changed", this, "_update_preview_int");
+ opt_style->connect("item_selected", this, "_update_preview_int");
+ opt_case->connect("item_selected", this, "_update_preview_int");
+ cbut_substitute->connect("pressed", this, "_update_preview", varray(""));
+ cbut_regex->connect("pressed", this, "_update_preview", varray(""));
+ cbut_process->connect("pressed", this, "_update_preview", varray(""));
+
+ but_reset->connect("pressed", this, "reset");
+
+ reset();
+ _features_toggled(false);
+}
+
+void RenameDialog::_bind_methods() {
+
+ ClassDB::bind_method("_features_toggled", &RenameDialog::_features_toggled);
+ ClassDB::bind_method("_update_preview", &RenameDialog::_update_preview);
+ ClassDB::bind_method("_update_preview_int", &RenameDialog::_update_preview_int);
+ ClassDB::bind_method("_insert_text", &RenameDialog::_insert_text);
+ ClassDB::bind_method("_update_substitute", &RenameDialog::_update_substitute);
+ ClassDB::bind_method("reset", &RenameDialog::reset);
+ ClassDB::bind_method("rename", &RenameDialog::rename);
+}
+
+void RenameDialog::_update_substitute() {
+
+ LineEdit *focus_owner_line_edit = Object::cast_to<LineEdit>(get_focus_owner());
+ bool is_main_field = _is_main_field(focus_owner_line_edit);
+
+ but_insert_name->set_disabled(!is_main_field);
+ but_insert_parent->set_disabled(!is_main_field);
+ but_insert_type->set_disabled(!is_main_field);
+ but_insert_scene->set_disabled(!is_main_field);
+ but_insert_root->set_disabled(!is_main_field);
+ but_insert_count->set_disabled(!is_main_field);
+
+ // The focus mode seems to be reset when disabling/re-enabling
+ but_insert_name->set_focus_mode(FOCUS_NONE);
+ but_insert_parent->set_focus_mode(FOCUS_NONE);
+ but_insert_type->set_focus_mode(FOCUS_NONE);
+ but_insert_scene->set_focus_mode(FOCUS_NONE);
+ but_insert_root->set_focus_mode(FOCUS_NONE);
+ but_insert_count->set_focus_mode(FOCUS_NONE);
+}
+
+void RenameDialog::_post_popup() {
+
+ EditorSelection *editor_selection = EditorNode::get_singleton()->get_editor_selection();
+ preview_node = NULL;
+
+ Array selected_node_list = editor_selection->get_selected_nodes();
+ ERR_FAIL_COND(selected_node_list.size() == 0);
+
+ preview_node = selected_node_list[0];
+
+ _update_preview();
+ _update_substitute();
+}
+
+void RenameDialog::_update_preview_int(int new_value) {
+ _update_preview();
+}
+
+void RenameDialog::_update_preview(String new_text) {
+
+ if (lock_preview_update || preview_node == NULL)
+ return;
+
+ has_errors = false;
+ add_error_handler(&eh);
+
+ String new_name = _apply_rename(preview_node, spn_count_start->get_value());
+
+ if (!has_errors) {
+
+ lbl_preview_title->set_text(TTR("Preview"));
+ lbl_preview->set_text(new_name);
+
+ if (new_name == preview_node->get_name()) {
+ lbl_preview->add_color_override("font_color", Color(0, 0.5f, 0.25f, 1));
+ } else {
+ lbl_preview->add_color_override("font_color", Color(0, 1, 0.5f, 1));
+ }
+ }
+
+ remove_error_handler(&eh);
+}
+
+String RenameDialog::_apply_rename(const Node *node, int count) {
+
+ String search = lne_search->get_text();
+ String replace = lne_replace->get_text();
+ String prefix = lne_prefix->get_text();
+ String suffix = lne_suffix->get_text();
+ String new_name = node->get_name();
+
+ if (cbut_substitute->is_pressed()) {
+ search = _substitute(search, node, count);
+ replace = _substitute(replace, node, count);
+ prefix = _substitute(prefix, node, count);
+ suffix = _substitute(suffix, node, count);
+ }
+
+ if (cbut_regex->is_pressed()) {
+
+ new_name = _regex(search, new_name, replace);
+ } else {
+ new_name = new_name.replace(search, replace);
+ }
+
+ new_name = prefix + new_name + suffix;
+
+ if (cbut_process->is_pressed()) {
+ new_name = _postprocess(new_name);
+ }
+
+ return new_name;
+}
+
+String RenameDialog::_substitute(const String &subject, const Node *node, int count) {
+
+ String result = subject.replace("${COUNTER}", vformat("%0" + itos(spn_count_padding->get_value()) + "d", count));
+
+ if (node) {
+ result = result.replace("${NAME}", node->get_name());
+ result = result.replace("${TYPE}", node->get_class());
+ }
+
+ int current = EditorNode::get_singleton()->get_editor_data().get_edited_scene();
+ result = result.replace("${SCENE}", EditorNode::get_singleton()->get_editor_data().get_scene_title(current));
+
+ Node *root_node = SceneTree::get_singleton()->get_edited_scene_root();
+ if (root_node) {
+ result = result.replace("${ROOT}", root_node->get_name());
+ }
+
+ Node *parent_node = node->get_parent();
+ if (parent_node) {
+ if (node == root_node) {
+ // Can not substitute parent of root.
+ result = result.replace("${PARENT}", "");
+ } else {
+ result = result.replace("${PARENT}", parent_node->get_name());
+ }
+ }
+
+ return result;
+}
+
+void RenameDialog::_error_handler(void *p_self, const char *p_func, const char *p_file, int p_line, const char *p_error, const char *p_errorexp, ErrorHandlerType p_type) {
+
+ RenameDialog *self = (RenameDialog *)p_self;
+ String source_file(p_file);
+
+ // Only show first error that is related to "regex"
+ if (self->has_errors || source_file.find("regex") < 0)
+ return;
+
+ String err_str;
+ if (p_errorexp && p_errorexp[0]) {
+ err_str = p_errorexp;
+ } else {
+ err_str = p_error;
+ }
+
+ self->has_errors = true;
+ self->lbl_preview_title->set_text(TTR("Error"));
+ self->lbl_preview->add_color_override("font_color", Color(1, 0.25f, 0, 1));
+ self->lbl_preview->set_text(err_str);
+}
+
+String RenameDialog::_regex(const String &pattern, const String &subject, const String &replacement) {
+
+ RegEx regex(pattern);
+
+ return regex.sub(subject, replacement, true);
+}
+
+String RenameDialog::_postprocess(const String &subject) {
+
+ int style_id = opt_style->get_selected();
+
+ String result = subject;
+
+ if (style_id == 1) {
+
+ // CamelCase to Under_Line
+ result = result.camelcase_to_underscore(true);
+ result = _regex("_+", result, "_");
+
+ } else if (style_id == 2) {
+
+ // Under_Line to CamelCase
+ RegEx pattern("_+(.?)");
+ Array matches = pattern.search_all(result);
+
+ // _ name would become empty. Ignore
+ if (matches.size() && result != "_") {
+ String buffer;
+ int start = 0;
+ int end = 0;
+ for (int i = 0; i < matches.size(); ++i) {
+ start = ((Ref<RegExMatch>)matches[i])->get_start(1);
+ buffer += result.substr(end, start - end - 1);
+ buffer += result.substr(start, 1).to_upper();
+ end = start + 1;
+ }
+ buffer += result.substr(end, result.size() - (end + 1));
+ result = buffer.replace("_", "").capitalize();
+ }
+ }
+
+ int case_id = opt_case->get_selected();
+
+ if (case_id == 1) {
+ // To Lowercase
+ result = result.to_lower();
+ } else if (case_id == 2) {
+ // To Upercase
+ result = result.to_upper();
+ }
+
+ return result;
+}
+
+void RenameDialog::_iterate_scene(const Node *node, const Array &selection, int *counter) {
+
+ if (!node)
+ return;
+
+ if (selection.has(node)) {
+
+ String new_name = _apply_rename(node, *counter);
+
+ if (node->get_name() != new_name) {
+ Pair<NodePath, String> rename_item;
+ rename_item.first = node->get_path();
+ rename_item.second = new_name;
+ to_rename.push_back(rename_item);
+ }
+
+ *counter += spn_count_step->get_value();
+ }
+
+ int *cur_counter = counter;
+ int level_counter = spn_count_start->get_value();
+
+ if (chk_per_level_counter->is_pressed()) {
+ cur_counter = &level_counter;
+ }
+
+ for (int i = 0; i < node->get_child_count(); ++i) {
+ _iterate_scene(node->get_child(i), selection, cur_counter);
+ }
+}
+
+void RenameDialog::rename() {
+
+ // Editor selection is not ordered via scene tree. Instead iterate
+ // over scene tree until all selected nodes are found in order.
+
+ EditorSelection *editor_selection = EditorNode::get_singleton()->get_editor_selection();
+ Array selected_node_list = editor_selection->get_selected_nodes();
+ Node *root_node = SceneTree::get_singleton()->get_edited_scene_root();
+
+ global_count = spn_count_start->get_value();
+ to_rename.clear();
+
+ // Forward recursive as opposed to the actual renaming.
+ _iterate_scene(root_node, selected_node_list, &global_count);
+
+ if (undo_redo && !to_rename.empty()) {
+
+ undo_redo->create_action(TTR("Batch Rename"));
+
+ // Make sure to iterate reversed so that child nodes will find parents.
+ for (int i = to_rename.size() - 1; i >= 0; --i) {
+
+ Node *n = root_node->get_node(to_rename[i].first);
+ const String &new_name = to_rename[i].second;
+
+ if (!n) {
+ ERR_PRINTS("Skipping missing node: " + to_rename[i].first.get_concatenated_subnames());
+ continue;
+ }
+
+ scene_tree_editor->emit_signal("node_prerename", n, new_name);
+ undo_redo->add_do_method(scene_tree_editor, "_rename_node", n->get_instance_id(), new_name);
+ undo_redo->add_undo_method(scene_tree_editor, "_rename_node", n->get_instance_id(), n->get_name());
+ }
+
+ undo_redo->commit_action();
+ }
+}
+
+void RenameDialog::reset() {
+
+ lock_preview_update = true;
+
+ lne_prefix->clear();
+ lne_suffix->clear();
+ lne_search->clear();
+ lne_replace->clear();
+
+ cbut_substitute->set_pressed(false);
+ cbut_regex->set_pressed(false);
+ cbut_process->set_pressed(false);
+
+ chk_per_level_counter->set_pressed(true);
+
+ spn_count_start->set_value(1);
+ spn_count_step->set_value(1);
+ spn_count_padding->set_value(1);
+
+ opt_style->select(0);
+ opt_case->select(0);
+
+ lock_preview_update = false;
+ _update_preview();
+}
+
+bool RenameDialog::_is_main_field(LineEdit *line_edit) {
+ return line_edit &&
+ (line_edit == lne_search || line_edit == lne_replace || line_edit == lne_prefix || line_edit == lne_suffix);
+}
+
+void RenameDialog::_insert_text(String text) {
+
+ LineEdit *focus_owner = Object::cast_to<LineEdit>(get_focus_owner());
+
+ if (_is_main_field(focus_owner)) {
+ focus_owner->selection_delete();
+ focus_owner->append_at_cursor(text);
+ _update_preview();
+ }
+}
+
+void RenameDialog::_features_toggled(bool pressed) {
+ if (pressed) {
+ tabc_features->show();
+ } else {
+ tabc_features->hide();
+ }
+
+ // Adjust to minimum size in y
+ Size2i size = get_size();
+ size.y = 0;
+ set_size(size);
+}