diff options
Diffstat (limited to 'editor/scene_create_dialog.cpp')
| -rw-r--r-- | editor/scene_create_dialog.cpp | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/editor/scene_create_dialog.cpp b/editor/scene_create_dialog.cpp new file mode 100644 index 0000000000..6a35b22210 --- /dev/null +++ b/editor/scene_create_dialog.cpp @@ -0,0 +1,312 @@ +/*************************************************************************/ +/* scene_create_dialog.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 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 "scene_create_dialog.h" + +#include "core/io/dir_access.h" +#include "editor/create_dialog.h" +#include "editor/editor_node.h" +#include "editor/editor_scale.h" +#include "scene/2d/node_2d.h" +#include "scene/3d/node_3d.h" +#include "scene/gui/box_container.h" +#include "scene/gui/check_box.h" +#include "scene/gui/grid_container.h" +#include "scene/gui/line_edit.h" +#include "scene/gui/option_button.h" +#include "scene/gui/panel_container.h" +#include "scene/resources/packed_scene.h" + +void SceneCreateDialog::_notification(int p_what) { + switch (p_what) { + case NOTIFICATION_ENTER_TREE: + case NOTIFICATION_THEME_CHANGED: { + select_node_button->set_icon(get_theme_icon(SNAME("ClassList"), SNAME("EditorIcons"))); + node_type_2d->set_icon(get_theme_icon(SNAME("Node2D"), SNAME("EditorIcons"))); + node_type_3d->set_icon(get_theme_icon(SNAME("Node3D"), SNAME("EditorIcons"))); + node_type_gui->set_icon(get_theme_icon(SNAME("Control"), SNAME("EditorIcons"))); + node_type_other->add_theme_icon_override(SNAME("icon"), get_theme_icon(SNAME("Node"), SNAME("EditorIcons"))); + status_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("bg"), SNAME("Tree"))); + } break; + } +} + +void SceneCreateDialog::config(const String &p_dir) { + directory = p_dir; + root_name_edit->set_text(""); + scene_name_edit->set_text(""); + scene_name_edit->call_deferred(SNAME("grab_focus")); + update_dialog(); +} + +void SceneCreateDialog::accept_create() { + if (!get_ok_button()->is_disabled()) { + hide(); + emit_signal(SNAME("confirmed")); + } +} + +void SceneCreateDialog::browse_types() { + select_node_dialog->popup_create(true); + select_node_dialog->set_title(TTR("Pick Root Node Type")); + select_node_dialog->set_ok_button_text(TTR("Pick")); +} + +void SceneCreateDialog::on_type_picked() { + other_type_display->set_text(select_node_dialog->get_selected_type().get_slice(" ", 0)); + if (node_type_other->is_pressed()) { + update_dialog(); + } else { + node_type_other->set_pressed(true); // Calls update_dialog() via group. + } +} + +void SceneCreateDialog::update_dialog() { + scene_name = scene_name_edit->get_text().strip_edges(); + update_error(file_error_label, MSG_OK, TTR("Scene name is valid.")); + + bool is_valid = true; + if (scene_name.is_empty()) { + update_error(file_error_label, MSG_ERROR, TTR("Scene name is empty.")); + is_valid = false; + } + + if (is_valid) { + if (!scene_name.ends_with(".")) { + scene_name += "."; + } + scene_name += scene_extension_picker->get_selected_metadata().operator String(); + } + + if (is_valid && !scene_name.is_valid_filename()) { + update_error(file_error_label, MSG_ERROR, TTR("File name invalid.")); + is_valid = false; + } + + if (is_valid) { + scene_name = directory.plus_file(scene_name); + Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES); + if (da->file_exists(scene_name)) { + update_error(file_error_label, MSG_ERROR, TTR("File already exists.")); + is_valid = false; + } + } + + const StringName root_type_name = StringName(other_type_display->get_text()); + if (has_theme_icon(root_type_name, SNAME("EditorIcons"))) { + node_type_other->set_icon(get_theme_icon(root_type_name, SNAME("EditorIcons"))); + } else { + node_type_other->set_icon(nullptr); + } + + update_error(node_error_label, MSG_OK, "Root node valid."); + + root_name = root_name_edit->get_text().strip_edges(); + if (root_name.is_empty()) { + root_name = scene_name.get_file().get_basename(); + } + + if (!root_name.is_valid_identifier()) { + update_error(node_error_label, MSG_ERROR, TTR("Invalid root node name.")); + is_valid = false; + } + + get_ok_button()->set_disabled(!is_valid); +} + +void SceneCreateDialog::update_error(Label *p_label, MsgType p_type, const String &p_msg) { + p_label->set_text(String::utf8("• ") + p_msg); + switch (p_type) { + case MSG_OK: + p_label->add_theme_color_override("font_color", get_theme_color(SNAME("success_color"), SNAME("Editor"))); + break; + case MSG_ERROR: + p_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor"))); + break; + } +} + +String SceneCreateDialog::get_scene_path() const { + return scene_name; +} + +Node *SceneCreateDialog::create_scene_root() { + ERR_FAIL_NULL_V(node_type_group->get_pressed_button(), nullptr); + RootType type = (RootType)node_type_group->get_pressed_button()->get_meta(type_meta).operator int(); + + Node *root = nullptr; + switch (type) { + case ROOT_2D_SCENE: + root = memnew(Node2D); + break; + case ROOT_3D_SCENE: + root = memnew(Node3D); + break; + case ROOT_USER_INTERFACE: { + Control *gui = memnew(Control); + gui->set_anchors_and_offsets_preset(Control::PRESET_WIDE); + root = gui; + } break; + case ROOT_OTHER: + root = Object::cast_to<Node>(select_node_dialog->instance_selected()); + break; + } + + ERR_FAIL_NULL_V(root, nullptr); + root->set_name(root_name); + return root; +} + +SceneCreateDialog::SceneCreateDialog() { + select_node_dialog = memnew(CreateDialog); + add_child(select_node_dialog); + select_node_dialog->set_base_type("Node"); + select_node_dialog->select_base(); + select_node_dialog->connect("create", callable_mp(this, &SceneCreateDialog::on_type_picked)); + + VBoxContainer *main_vb = memnew(VBoxContainer); + add_child(main_vb); + + GridContainer *gc = memnew(GridContainer); + main_vb->add_child(gc); + gc->set_columns(2); + + { + Label *label = memnew(Label(TTR("Root Type:"))); + gc->add_child(label); + label->set_v_size_flags(Control::SIZE_SHRINK_BEGIN); + + VBoxContainer *vb = memnew(VBoxContainer); + gc->add_child(vb); + + node_type_group.instantiate(); + + node_type_2d = memnew(CheckBox); + vb->add_child(node_type_2d); + node_type_2d->set_text(TTR("2D Scene")); + node_type_2d->set_button_group(node_type_group); + node_type_2d->set_meta(type_meta, ROOT_2D_SCENE); + node_type_2d->set_pressed(true); + + node_type_3d = memnew(CheckBox); + vb->add_child(node_type_3d); + node_type_3d->set_text(TTR("3D Scene")); + node_type_3d->set_button_group(node_type_group); + node_type_3d->set_meta(type_meta, ROOT_3D_SCENE); + + node_type_gui = memnew(CheckBox); + vb->add_child(node_type_gui); + node_type_gui->set_text(TTR("User Interface")); + node_type_gui->set_button_group(node_type_group); + node_type_gui->set_meta(type_meta, ROOT_USER_INTERFACE); + + HBoxContainer *hb = memnew(HBoxContainer); + vb->add_child(hb); + + node_type_other = memnew(CheckBox); + hb->add_child(node_type_other); + node_type_other->set_button_group(node_type_group); + node_type_other->set_meta(type_meta, ROOT_OTHER); + + Control *spacing = memnew(Control); + hb->add_child(spacing); + spacing->set_custom_minimum_size(Size2(4 * EDSCALE, 0)); + + other_type_display = memnew(LineEdit); + hb->add_child(other_type_display); + other_type_display->set_h_size_flags(Control::SIZE_EXPAND_FILL); + other_type_display->set_editable(false); + other_type_display->set_text("Node"); + + select_node_button = memnew(Button); + hb->add_child(select_node_button); + select_node_button->connect("pressed", callable_mp(this, &SceneCreateDialog::browse_types)); + + node_type_group->connect("pressed", callable_mp(this, &SceneCreateDialog::update_dialog).unbind(1)); + } + + { + Label *label = memnew(Label(TTR("Scene Name:"))); + gc->add_child(label); + + HBoxContainer *hb = memnew(HBoxContainer); + gc->add_child(hb); + + scene_name_edit = memnew(LineEdit); + hb->add_child(scene_name_edit); + scene_name_edit->set_h_size_flags(Control::SIZE_EXPAND_FILL); + scene_name_edit->connect("text_changed", callable_mp(this, &SceneCreateDialog::update_dialog).unbind(1)); + scene_name_edit->connect("text_submitted", callable_mp(this, &SceneCreateDialog::accept_create).unbind(1)); + + List<String> extensions; + Ref<PackedScene> sd = memnew(PackedScene); + ResourceSaver::get_recognized_extensions(sd, &extensions); + + scene_extension_picker = memnew(OptionButton); + hb->add_child(scene_extension_picker); + for (const String &E : extensions) { + scene_extension_picker->add_item("." + E); + scene_extension_picker->set_item_metadata(-1, E); + } + } + + { + Label *label = memnew(Label(TTR("Root Name:"))); + gc->add_child(label); + + root_name_edit = memnew(LineEdit); + gc->add_child(root_name_edit); + root_name_edit->set_placeholder(TTR("Leave empty to use scene name")); + root_name_edit->set_h_size_flags(Control::SIZE_EXPAND_FILL); + root_name_edit->connect("text_changed", callable_mp(this, &SceneCreateDialog::update_dialog).unbind(1)); + root_name_edit->connect("text_submitted", callable_mp(this, &SceneCreateDialog::accept_create).unbind(1)); + } + + Control *spacing = memnew(Control); + main_vb->add_child(spacing); + spacing->set_custom_minimum_size(Size2(0, 10 * EDSCALE)); + + status_panel = memnew(PanelContainer); + main_vb->add_child(status_panel); + status_panel->set_h_size_flags(Control::SIZE_FILL); + status_panel->set_v_size_flags(Control::SIZE_EXPAND_FILL); + + VBoxContainer *status_vb = memnew(VBoxContainer); + status_panel->add_child(status_vb); + + file_error_label = memnew(Label); + status_vb->add_child(file_error_label); + + node_error_label = memnew(Label); + status_vb->add_child(node_error_label); + + set_title(TTR("Create New Scene")); + set_min_size(Size2i(400 * EDSCALE, 0)); +} |