/**************************************************************************/ /* audio_stream_randomizer_editor_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 "audio_stream_randomizer_editor_plugin.h" #include "editor/editor_node.h" #include "editor/editor_undo_redo_manager.h" void AudioStreamRandomizerEditorPlugin::edit(Object *p_object) { } bool AudioStreamRandomizerEditorPlugin::handles(Object *p_object) const { return false; } void AudioStreamRandomizerEditorPlugin::make_visible(bool p_visible) { } void AudioStreamRandomizerEditorPlugin::_move_stream_array_element(Object *p_undo_redo, Object *p_edited, String p_array_prefix, int p_from_index, int p_to_pos) { Ref<EditorUndoRedoManager> undo_redo_man = Object::cast_to<EditorUndoRedoManager>(p_undo_redo); ERR_FAIL_COND(undo_redo_man.is_null()); AudioStreamRandomizer *randomizer = Object::cast_to<AudioStreamRandomizer>(p_edited); if (!randomizer) { return; } // Compute the array indices to save. int begin = 0; int end; if (p_array_prefix == "stream_") { end = randomizer->get_streams_count(); } else { ERR_FAIL_MSG("Invalid array prefix for AudioStreamRandomizer."); } if (p_from_index < 0) { // Adding new. if (p_to_pos >= 0) { begin = p_to_pos; } else { end = 0; // Nothing to save when adding at the end. } } else if (p_to_pos < 0) { // Removing. begin = p_from_index; } else { // Moving. begin = MIN(p_from_index, p_to_pos); end = MIN(MAX(p_from_index, p_to_pos) + 1, end); } #define ADD_UNDO(obj, property) undo_redo_man->add_undo_property(obj, property, obj->get(property)); // Save layers' properties. if (p_from_index < 0) { undo_redo_man->add_undo_method(randomizer, "remove_stream", p_to_pos < 0 ? randomizer->get_streams_count() : p_to_pos); } else if (p_to_pos < 0) { undo_redo_man->add_undo_method(randomizer, "add_stream", p_from_index, Ref<AudioStream>()); } List<PropertyInfo> properties; randomizer->get_property_list(&properties); for (PropertyInfo pi : properties) { if (pi.name.begins_with(p_array_prefix)) { String str = pi.name.trim_prefix(p_array_prefix); int to_char_index = 0; while (to_char_index < str.length()) { if (str[to_char_index] < '0' || str[to_char_index] > '9') { break; } to_char_index++; } if (to_char_index > 0) { int array_index = str.left(to_char_index).to_int(); if (array_index >= begin && array_index < end) { ADD_UNDO(randomizer, pi.name); } } } } #undef ADD_UNDO if (p_from_index < 0) { undo_redo_man->add_do_method(randomizer, "add_stream", p_to_pos, Ref<AudioStream>()); } else if (p_to_pos < 0) { undo_redo_man->add_do_method(randomizer, "remove_stream", p_from_index); } else { undo_redo_man->add_do_method(randomizer, "move_stream", p_from_index, p_to_pos); } } AudioStreamRandomizerEditorPlugin::AudioStreamRandomizerEditorPlugin() { EditorNode::get_singleton()->get_editor_data().add_move_array_element_function(SNAME("AudioStreamRandomizer"), callable_mp(this, &AudioStreamRandomizerEditorPlugin::_move_stream_array_element)); } AudioStreamRandomizerEditorPlugin::~AudioStreamRandomizerEditorPlugin() {}