Changed the default cover image for releases

2024-03-24 15:15:36 +01:00
parent 339b797312
commit ac69582f4b
16 changed files with 187 additions and 91 deletions
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2015 Emeric Poupon
+ *
+ * This file is part of LMS.
+ *
+ * LMS is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LMS 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LMS.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "SvgImage.hpp"
+
+#include <fstream>
+#include "image/Exception.hpp"
+
+namespace lms::image
+{
+    std::unique_ptr<IEncodedImage> readSvgFile(const std::filesystem::path& p)
+    {
+        if (p.extension() != ".svg")
+            throw Exception{ "Unexpected file extension: '" + p.extension().string() + "', expected .svg" };
+
+        std::ifstream ifs{ p.string(), std::ios::binary };
+        if (!ifs.is_open())
+            throw Exception{ "Cannot open file '" + p.string() + "' for reading purpose" };
+
+        std::vector<std::byte> data;
+        // read file content
+        ifs.seekg(0, std::ios::end);
+        std::streamsize size = ifs.tellg();
+        if (size < 0)
+            throw Exception{ "Cannot determine file size for '" + p.string() + "'" };
+
+        ifs.seekg(0, std::ios::beg);
+        data.resize(size);
+        if (!ifs.read(reinterpret_cast<char*>(data.data()), size))
+            throw Exception{ "Cannot read file content for '" + p.string() + "'" };
+
+        return std::make_unique<SvgImage>(std::move(data));
+    }
+}