From 9f38a68a59b6056fcb6a5c8c54ab5f88f66f4fad Mon Sep 17 00:00:00 2001 From: Haoyu Qiu Date: Sat, 15 Apr 2023 18:15:57 +0800 Subject: Make create folder popup support nested folders --- editor/directory_create_dialog.cpp | 172 +++++++++++++++++++++++++++++++++++++ 1 file changed, 172 insertions(+) create mode 100644 editor/directory_create_dialog.cpp (limited to 'editor/directory_create_dialog.cpp') diff --git a/editor/directory_create_dialog.cpp b/editor/directory_create_dialog.cpp new file mode 100644 index 0000000000..df860bab2c --- /dev/null +++ b/editor/directory_create_dialog.cpp @@ -0,0 +1,172 @@ +/**************************************************************************/ +/* directory_create_dialog.cpp */ +/**************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/**************************************************************************/ +/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* 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 "directory_create_dialog.h" + +#include "core/io/dir_access.h" +#include "editor/editor_node.h" +#include "editor/editor_scale.h" +#include "scene/gui/box_container.h" +#include "scene/gui/label.h" +#include "scene/gui/line_edit.h" +#include "scene/gui/panel_container.h" + +static String sanitize_input(const String &p_path) { + String path = p_path.strip_edges(); + if (path.ends_with("/")) { + path = path.left(path.length() - 1); + } + return path; +} + +String DirectoryCreateDialog::_validate_path(const String &p_path) const { + if (p_path.is_empty()) { + return TTR("Folder name cannot be empty."); + } + + for (const String &part : p_path.split("/")) { + if (part.is_empty()) { + return TTR("Folder name cannot be empty."); + } + if (p_path.contains("\\") || p_path.contains(":") || p_path.contains("*") || + p_path.contains("|") || p_path.contains(">") || p_path.ends_with(".") || p_path.ends_with(" ")) { + return TTR("Folder name contains invalid characters."); + } + } + + Ref da = DirAccess::create(DirAccess::ACCESS_RESOURCES); + da->change_dir(base_dir); + if (da->file_exists(p_path)) { + return TTR("File with that name already exists."); + } + if (da->dir_exists(p_path)) { + return TTR("Folder with that name already exists."); + } + + return String(); +} + +void DirectoryCreateDialog::_on_dir_path_changed(const String &p_text) { + const String path = sanitize_input(p_text); + const String error = _validate_path(path); + + if (error.is_empty()) { + status_label->add_theme_color_override("font_color", get_theme_color(SNAME("success_color"), SNAME("Editor"))); + + if (path.contains("/")) { + status_label->set_text(TTR("Using slashes in folder names will create subfolders recursively.")); + } else { + status_label->set_text(TTR("Folder name is valid.")); + } + } else { + status_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor"))); + status_label->set_text(error); + } + + get_ok_button()->set_disabled(!error.is_empty()); +} + +void DirectoryCreateDialog::ok_pressed() { + const String path = sanitize_input(dir_path->get_text()); + + // The OK button should be disabled if the path is invalid, but just in case. + const String error = _validate_path(path); + ERR_FAIL_COND_MSG(!error.is_empty(), error); + + Error err; + Ref da = DirAccess::create(DirAccess::ACCESS_RESOURCES); + + err = da->change_dir(base_dir); + ERR_FAIL_COND_MSG(err != OK, "Cannot open directory '" + base_dir + "'."); + + print_verbose("Making folder " + path + " in " + base_dir); + err = da->make_dir_recursive(path); + + if (err == OK) { + emit_signal(SNAME("dir_created")); + } else { + EditorNode::get_singleton()->show_warning(TTR("Could not create folder.")); + } + hide(); +} + +void DirectoryCreateDialog::_post_popup() { + ConfirmationDialog::_post_popup(); + dir_path->grab_focus(); +} + +void DirectoryCreateDialog::config(const String &p_base_dir) { + base_dir = p_base_dir; + label->set_text(vformat(TTR("Create new folder in %s:"), base_dir)); + dir_path->set_text("new folder"); + dir_path->select_all(); + _on_dir_path_changed(dir_path->get_text()); +} + +void DirectoryCreateDialog::_bind_methods() { + ADD_SIGNAL(MethodInfo("dir_created")); +} + +void DirectoryCreateDialog::_notification(int p_what) { + switch (p_what) { + case NOTIFICATION_THEME_CHANGED: { + status_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree"))); + } break; + } +} + +DirectoryCreateDialog::DirectoryCreateDialog() { + set_title(TTR("Create Folder")); + set_min_size(Size2i(480, 0) * EDSCALE); + + VBoxContainer *vb = memnew(VBoxContainer); + add_child(vb); + + label = memnew(Label); + label->set_text_overrun_behavior(TextServer::OVERRUN_TRIM_WORD_ELLIPSIS); + vb->add_child(label); + + dir_path = memnew(LineEdit); + dir_path->connect("text_changed", callable_mp(this, &DirectoryCreateDialog::_on_dir_path_changed)); + vb->add_child(dir_path); + register_text_enter(dir_path); + + Control *spacing = memnew(Control); + spacing->set_custom_minimum_size(Size2(0, 10 * EDSCALE)); + vb->add_child(spacing); + + status_panel = memnew(PanelContainer); + status_panel->set_v_size_flags(Control::SIZE_EXPAND_FILL); + vb->add_child(status_panel); + + status_label = memnew(Label); + status_label->set_v_size_flags(Control::SIZE_EXPAND_FILL); + status_panel->add_child(status_label); +} -- cgit v1.2.3