add: license identifier and header

src/exception.cpp

@@ -1,3 +1,21 @@
+// This file is a part of libscratch3
+// Copyright (C) 2024 libscratch3 Authors
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 3 of the License, or (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+// SPDX-License-Identifier: LGPL-3.0-or-later 
+
 #include "exception.hpp"
 #include <format>
 using namespace libsc3;

src/exception.hpp

@@ -1,3 +1,21 @@
+// This file is a part of libscratch3
+// Copyright (C) 2024 libscratch3 Authors
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 3 of the License, or (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+// SPDX-License-Identifier: LGPL-3.0-or-later 
+
 #pragma once
 #include <exception>
 #include <stdexcept>

src/player.cpp

@@ -1,3 +1,21 @@
+// This file is a part of libscratch3
+// Copyright (C) 2024 libscratch3 Authors
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 3 of the License, or (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+// SPDX-License-Identifier: LGPL-3.0-or-later 
+
 #include "player.hpp"
 #include "exception.hpp"
 using namespace libsc3;

src/player.hpp

@@ -1,3 +1,21 @@
+// This file is a part of libscratch3
+// Copyright (C) 2024 libscratch3 Authors
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 3 of the License, or (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+// SPDX-License-Identifier: LGPL-3.0-or-later 
+
 #pragma once
 #include <SDL2/SDL.h>
 #include <memory>

src/project.cpp

@@ -1,3 +1,21 @@
+// This file is a part of libscratch3
+// Copyright (C) 2024 libscratch3 Authors
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 3 of the License, or (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+// SPDX-License-Identifier: LGPL-3.0-or-later 
+
 #include "project.hpp"
 #include "exception.hpp"
 #include <iostream>
@@ -186,4 +204,5 @@ stage::stage(boost::json::value&                                 json_value,
              std::unordered_map<std::string, element_file_type>& elem_list)
     : target(*this, json_value, elem_list)
 {
+
 }

src/project.hpp

@@ -1,3 +1,21 @@
+// This file is a part of libscratch3
+// Copyright (C) 2024 libscratch3 Authors
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 3 of the License, or (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+// SPDX-License-Identifier: LGPL-3.0-or-later 
+
 #pragma once
 #include <zip.h>
 #include <filesystem>