QIDISlicer1.0.0

src/libslic3r/miniz_extension.hpp

@@ -0,0 +1,35 @@
+#ifndef MINIZ_EXTENSION_HPP
+#define MINIZ_EXTENSION_HPP
+
+#include <string>
+#include <miniz.h>
+
+namespace Slic3r {
+
+bool open_zip_reader(mz_zip_archive *zip, const std::string &fname_utf8);
+bool open_zip_writer(mz_zip_archive *zip, const std::string &fname_utf8);
+bool close_zip_reader(mz_zip_archive *zip);
+bool close_zip_writer(mz_zip_archive *zip);
+
+class MZ_Archive {
+public:
+    mz_zip_archive arch;
+    
+    MZ_Archive();
+    
+    static std::string get_errorstr(mz_zip_error mz_err);
+    
+    std::string get_errorstr() const
+    {
+        return get_errorstr(arch.m_last_error) + "!";
+    }
+
+    bool is_alive() const
+    {
+        return arch.m_zip_mode != MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED;
+    }
+};
+
+} // namespace Slic3r
+
+#endif // MINIZ_EXTENSION_HPP