ENH: Open Prinables.com Links and Zip Archives (#3823)

* Enable ability to open `prusaslicer://` links

* Add needed function to miniz

* Import Zip Functionality

Allows zip file to be drag and dropped or imported via the menu option

Based on prusa3d/PrusaSlicer@ce38e57 and current master branch files

* Update dialog style to match Orca

* Ensure link is from printables

* add toggle option in preferences

doesn't actually control anything yet

* Add Downloader classes

As-is from PS master

* Create Orca Styled Variant of Icons

* Add Icons to ImGui

* Use PS's Downloader impl for `prusaslicer://` links

* Implement URL Registering on Windows

* Implement prusaslicer:// link on macOS

* Remove unnecessary class name qualifier in Plater.hpp

* Add downloader desktop integration registration and undo

* Revert Info.plist

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Co-authored-by: SoftFever <softfeverever@gmail.com>

src/libslic3r/Format/ZipperArchiveImport.hpp

@@ -0,0 +1,58 @@
+///|/ Copyright (c) Prusa Research 2022 Tomáš Mészáros @tamasmeszaros
+///|/
+///|/ PrusaSlicer is released under the terms of the AGPLv3 or higher
+///|/
+#ifndef ZIPPERARCHIVEIMPORT_HPP
+#define ZIPPERARCHIVEIMPORT_HPP
+
+#include <vector>
+#include <string>
+#include <cstdint>
+
+#include <boost/property_tree/ptree.hpp>
+
+#include "libslic3r/PrintConfig.hpp"
+
+namespace Slic3r {
+
+// Buffer for arbitraryfiles inside a zipper archive.
+struct EntryBuffer
+{
+    std::vector<uint8_t> buf;
+    std::string          fname;
+};
+
+// Structure holding the data read from a zipper archive.
+struct ZipperArchive
+{
+    boost::property_tree::ptree profile, config;
+    std::vector<EntryBuffer>    entries;
+};
+
+// Names of the files containing metadata inside the archive.
+const constexpr char *CONFIG_FNAME  = "config.ini";
+const constexpr char *PROFILE_FNAME = "prusaslicer.ini";
+
+// Read an archive that was written using the Zipper class.
+// The includes parameter is a set of file name substrings that the entries
+// must contain to be included in ZipperArchive.
+// The excludes parameter may contain substrings that filenames must not
+// contain.
+// Every file in the archive is read into ZipperArchive::entries
+// except the files CONFIG_FNAME, and PROFILE_FNAME which are read into
+// ZipperArchive::config and ZipperArchive::profile structures.
+ZipperArchive read_zipper_archive(const std::string &zipfname,
+                                  const std::vector<std::string> &includes,
+                                  const std::vector<std::string> &excludes);
+
+// Extract the print profile form the archive into 'out'.
+// Returns a profile that has correct parameters to use for model reconstruction
+// even if the needed parameters were not fully found in the archive's metadata.
+// The inout argument shall be a usable fallback profile if the archive
+// has totally corrupted metadata.
+std::pair<DynamicPrintConfig, ConfigSubstitutions> extract_profile(
+    const ZipperArchive &arch, DynamicPrintConfig &inout);
+
+} // namespace Slic3r
+
+#endif // ZIPPERARCHIVEIMPORT_HPP