mirror of
https://github.com/godotengine/godot
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173 lines
6.4 KiB
C++
173 lines
6.4 KiB
C++
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/**************************************************************************/
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/* directory_create_dialog.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#include "directory_create_dialog.h"
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#include "core/io/dir_access.h"
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#include "editor/editor_node.h"
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#include "editor/editor_scale.h"
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#include "scene/gui/box_container.h"
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#include "scene/gui/label.h"
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#include "scene/gui/line_edit.h"
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#include "scene/gui/panel_container.h"
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static String sanitize_input(const String &p_path) {
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String path = p_path.strip_edges();
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if (path.ends_with("/")) {
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path = path.left(path.length() - 1);
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}
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return path;
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}
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String DirectoryCreateDialog::_validate_path(const String &p_path) const {
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if (p_path.is_empty()) {
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return TTR("Folder name cannot be empty.");
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}
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for (const String &part : p_path.split("/")) {
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if (part.is_empty()) {
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return TTR("Folder name cannot be empty.");
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}
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if (p_path.contains("\\") || p_path.contains(":") || p_path.contains("*") ||
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p_path.contains("|") || p_path.contains(">") || p_path.ends_with(".") || p_path.ends_with(" ")) {
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return TTR("Folder name contains invalid characters.");
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}
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}
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Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
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da->change_dir(base_dir);
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if (da->file_exists(p_path)) {
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return TTR("File with that name already exists.");
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}
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if (da->dir_exists(p_path)) {
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return TTR("Folder with that name already exists.");
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}
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return String();
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}
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void DirectoryCreateDialog::_on_dir_path_changed(const String &p_text) {
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const String path = sanitize_input(p_text);
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const String error = _validate_path(path);
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if (error.is_empty()) {
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status_label->add_theme_color_override("font_color", get_theme_color(SNAME("success_color"), SNAME("Editor")));
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if (path.contains("/")) {
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status_label->set_text(TTR("Using slashes in folder names will create subfolders recursively."));
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} else {
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status_label->set_text(TTR("Folder name is valid."));
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}
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} else {
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status_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
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status_label->set_text(error);
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}
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get_ok_button()->set_disabled(!error.is_empty());
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}
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void DirectoryCreateDialog::ok_pressed() {
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const String path = sanitize_input(dir_path->get_text());
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// The OK button should be disabled if the path is invalid, but just in case.
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const String error = _validate_path(path);
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ERR_FAIL_COND_MSG(!error.is_empty(), error);
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Error err;
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Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
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err = da->change_dir(base_dir);
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ERR_FAIL_COND_MSG(err != OK, "Cannot open directory '" + base_dir + "'.");
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print_verbose("Making folder " + path + " in " + base_dir);
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err = da->make_dir_recursive(path);
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if (err == OK) {
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emit_signal(SNAME("dir_created"));
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} else {
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EditorNode::get_singleton()->show_warning(TTR("Could not create folder."));
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}
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hide();
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}
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void DirectoryCreateDialog::_post_popup() {
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ConfirmationDialog::_post_popup();
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dir_path->grab_focus();
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}
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void DirectoryCreateDialog::config(const String &p_base_dir) {
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base_dir = p_base_dir;
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label->set_text(vformat(TTR("Create new folder in %s:"), base_dir));
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dir_path->set_text("new folder");
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dir_path->select_all();
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_on_dir_path_changed(dir_path->get_text());
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}
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void DirectoryCreateDialog::_bind_methods() {
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ADD_SIGNAL(MethodInfo("dir_created"));
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}
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void DirectoryCreateDialog::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_THEME_CHANGED: {
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status_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
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} break;
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}
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}
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DirectoryCreateDialog::DirectoryCreateDialog() {
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set_title(TTR("Create Folder"));
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set_min_size(Size2i(480, 0) * EDSCALE);
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VBoxContainer *vb = memnew(VBoxContainer);
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add_child(vb);
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label = memnew(Label);
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label->set_text_overrun_behavior(TextServer::OVERRUN_TRIM_WORD_ELLIPSIS);
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vb->add_child(label);
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dir_path = memnew(LineEdit);
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dir_path->connect("text_changed", callable_mp(this, &DirectoryCreateDialog::_on_dir_path_changed));
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vb->add_child(dir_path);
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register_text_enter(dir_path);
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Control *spacing = memnew(Control);
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spacing->set_custom_minimum_size(Size2(0, 10 * EDSCALE));
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vb->add_child(spacing);
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status_panel = memnew(PanelContainer);
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status_panel->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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vb->add_child(status_panel);
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status_label = memnew(Label);
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status_label->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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status_panel->add_child(status_label);
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}
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