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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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| /**************************************************************************/ | ||
| /* noise_texture_conversion_plugin.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 "noise_texture_conversion_plugin.h" | ||
|
|
||
| #include "core/config/project_settings.h" | ||
| #include "core/io/resource_importer.h" | ||
| #include "editor/editor_file_system.h" | ||
| #include "editor/editor_string_names.h" | ||
| #include "editor/gui/editor_file_dialog.h" | ||
| #include "editor/gui/editor_validation_panel.h" | ||
| #include "editor/themes/editor_scale.h" | ||
| #include "modules/noise/noise_texture_2d.h" | ||
| #include "scene/gui/check_box.h" | ||
| #include "scene/gui/dialogs.h" | ||
| #include "scene/gui/grid_container.h" | ||
| #include "scene/gui/line_edit.h" | ||
| #include "scene/resources/image_texture.h" | ||
|
|
||
| String NoiseTextureConversionPlugin::converts_to() const { | ||
| return "CompressedTexture2D"; | ||
| } | ||
|
|
||
| bool NoiseTextureConversionPlugin::handles(const Ref<Resource> &p_resource) const { | ||
| Ref<NoiseTexture2D> mat = p_resource; | ||
| return mat.is_valid(); | ||
| } | ||
|
|
||
| void ConvertTextureDialog::_check_file_path() { | ||
| validation_panel->set_message(MSG_ID_INFO_0, TTR("The image data from the resource will be saved as a PNG to the path specified."), EditorValidationPanel::MSG_INFO); | ||
| validation_panel->set_message(MSG_ID_INFO_1, TTR("The new image will be imported as a CompressedTexture2D which will replace the original resource."), EditorValidationPanel::MSG_INFO); | ||
|
|
||
| String file_path_text = file_path->get_text().strip_edges(); | ||
| if (file_path_text.is_empty()) { | ||
| validation_panel->set_message(MSG_ID_PATH, TTR("Image path is empty."), EditorValidationPanel::MSG_ERROR); | ||
| return; | ||
| } else if (file_path_text.get_file().get_basename().is_empty()) { | ||
| validation_panel->set_message(MSG_ID_PATH, TTR("Image file name is empty."), EditorValidationPanel::MSG_ERROR); | ||
| return; | ||
| } else if (!file_path_text.get_file().get_basename().is_valid_filename()) { | ||
| validation_panel->set_message(MSG_ID_PATH, TTR("Image file name is invalid."), EditorValidationPanel::MSG_ERROR); | ||
| return; | ||
| } | ||
| file_path_text = ProjectSettings::get_singleton()->localize_path(file_path_text); | ||
| if (!file_path_text.begins_with("res://")) { | ||
| validation_panel->set_message(MSG_ID_PATH, TTR("Path is not local."), EditorValidationPanel::MSG_ERROR); | ||
| } else { | ||
| Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES); | ||
| if (da->dir_exists(file_path_text) || da->file_exists(file_path_text)) { | ||
| validation_panel->set_message(MSG_ID_PATH, TTR("A file or directory with the same name exists."), EditorValidationPanel::MSG_ERROR); | ||
| } | ||
| if (!da->dir_exists(file_path_text.get_base_dir())) { | ||
| validation_panel->set_message(MSG_ID_PATH, TTR("Parent directory does not exist."), EditorValidationPanel::MSG_ERROR); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| void ConvertTextureDialog::_browse_path_selected(String selected_path) { | ||
| file_path->set_text(selected_path); | ||
| validation_panel->update(); | ||
| } | ||
|
|
||
| void ConvertTextureDialog::_browse_path() { | ||
| file_browse->set_current_path(file_path->get_text()); | ||
| file_browse->popup_file_dialog(); | ||
| } | ||
|
|
||
| ConvertTextureDialog::ConvertTextureDialog() { | ||
| GridContainer *gc = memnew(GridContainer); | ||
| gc->set_columns(2); | ||
|
|
||
| validation_panel = memnew(EditorValidationPanel); | ||
| validation_panel->add_line(MSG_ID_PATH, TTR("Image path/name is valid.")); | ||
| validation_panel->add_line(MSG_ID_INFO_0); | ||
| validation_panel->add_line(MSG_ID_INFO_1); | ||
| validation_panel->set_update_callback(callable_mp(this, &ConvertTextureDialog::_check_file_path)); | ||
| validation_panel->set_accept_button(get_ok_button()); | ||
| validation_panel->update(); | ||
|
|
||
| VBoxContainer *vb = memnew(VBoxContainer); | ||
| vb->add_child(gc); | ||
| vb->add_child(validation_panel); | ||
| add_child(vb); | ||
|
|
||
| HBoxContainer *hb = memnew(HBoxContainer); | ||
| file_path = memnew(LineEdit); | ||
| file_path->connect(SceneStringName(text_changed), callable_mp(validation_panel, &EditorValidationPanel::update).unbind(1)); | ||
| file_path->set_h_size_flags(Control::SIZE_EXPAND_FILL); | ||
| hb->add_child(file_path); | ||
| hb->set_h_size_flags(Control::SIZE_EXPAND_FILL); | ||
| register_text_enter(file_path); | ||
| path_button = memnew(Button); | ||
|
|
||
| path_button->connect(SceneStringName(pressed), callable_mp(this, &ConvertTextureDialog::_browse_path)); | ||
| hb->add_child(path_button); | ||
| Label *label = memnew(Label(TTR("New Image Path:"))); | ||
| gc->add_child(label); | ||
| gc->add_child(hb); | ||
|
|
||
| gc->set_custom_minimum_size(Size2(650, 0) * EDSCALE); | ||
| set_title(TTR("Convert to CompressedTexture2D")); | ||
|
|
||
| file_browse = memnew(EditorFileDialog); | ||
| file_browse->set_file_mode(EditorFileDialog::FILE_MODE_SAVE_FILE); | ||
| // We don't want to allow overwriting, but that gets handled in the main dialog. | ||
| file_browse->set_disable_overwrite_warning(true); | ||
| file_browse->set_filters({ "*.png" }); | ||
| file_browse->connect(SNAME("file_selected"), callable_mp(this, &ConvertTextureDialog::_browse_path_selected)); | ||
| add_child(file_browse); | ||
| } | ||
|
|
||
| ConvertTextureDialog *NoiseTextureConversionPlugin::create_confirmation_dialog() { | ||
| dialog = memnew(ConvertTextureDialog); | ||
| dialog->connect(SceneStringName(confirmed), callable_mp(this, &NoiseTextureConversionPlugin::_confirm_conversion)); | ||
| return dialog; | ||
| } | ||
|
|
||
| void ConvertTextureDialog::_notification(int p_what) { | ||
| switch (p_what) { | ||
| case NOTIFICATION_THEME_CHANGED: { | ||
| path_button->set_button_icon(get_editor_theme_icon(SNAME("Folder"))); | ||
| } break; | ||
| } | ||
| } | ||
|
|
||
| void ConvertTextureDialog::config(const Ref<Resource> &p_resource) { | ||
| resource = p_resource; | ||
| file_path->set_text(resource->get_path().get_basename() + ".png"); | ||
| } | ||
|
|
||
| void NoiseTextureConversionPlugin::_confirm_conversion() { | ||
| Ref<NoiseTexture2D> noise_tex = resource; | ||
| if (noise_tex.is_null()) { | ||
| callback.call(Ref<Resource>({})); | ||
| return; | ||
| } | ||
|
|
||
| auto base_image = noise_tex->get_image(); | ||
| base_image->save_png(dialog->get_file_path()); | ||
| base_image->notify_property_list_changed(); | ||
| pending_updates.append({ callback, dialog->get_file_path() }); | ||
| EditorFileSystem::get_singleton()->scan_changes(); | ||
|
|
||
| return; | ||
| } | ||
|
|
||
| void NoiseTextureConversionPlugin::_on_filesystem_updated() { | ||
| // Keep track of resource updates that haven't completed yet. | ||
| Vector<PendingResourceUpdate> remaining_updates; | ||
|
|
||
| for (PendingResourceUpdate &update : pending_updates) { | ||
| Ref<Resource> new_img = ResourceLoader::load(dialog->get_file_path(), "image"); | ||
| if (new_img.is_null()) { | ||
| remaining_updates.push_back(update); | ||
| } else { | ||
| update.cb.call(new_img); | ||
| } | ||
| } | ||
| pending_updates = remaining_updates; | ||
| if (pending_updates.size() == 0) { | ||
| EditorFileSystem::get_singleton()->disconnect(SNAME("filesystem_changed"), | ||
| callable_mp(this, &NoiseTextureConversionPlugin::_on_filesystem_updated)); | ||
| } | ||
| } | ||
|
|
||
| bool NoiseTextureConversionPlugin::convert_async(const Ref<Resource> &p_resource, const Callable &p_on_complete) { | ||
| resource = p_resource; | ||
| callback = p_on_complete; | ||
| EditorNode::get_singleton()->add_child(create_confirmation_dialog()); | ||
| dialog->popup_centered(); | ||
| dialog->config(p_resource); | ||
|
|
||
| // The callback may already be set by an in-flight conversion. | ||
| Callable cb = callable_mp(this, &NoiseTextureConversionPlugin::_on_filesystem_updated); | ||
| if (!EditorFileSystem::get_singleton()->is_connected(SNAME("filesystem_changed"), cb)) { | ||
| EditorFileSystem::get_singleton()->connect(SNAME("filesystem_changed"), cb); | ||
| } | ||
|
|
||
| return true; | ||
| } | ||
|
|
||
| Ref<Resource> NoiseTextureConversionPlugin::convert(const Ref<Resource> &p_resource) const { | ||
| // Synchronous conversions not supported. | ||
| return nullptr; | ||
| } |
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