WIP: Moved sources int src/, separated most of the source code from Perl.

The XS was left only for the unit / integration tests, and it links
libslic3r only. No wxWidgets are allowed to be used from Perl starting
from now.

1 files changed, 0 insertions, 345 deletions

diff --git a/xs/src/libslic3r/utils.cpp b/xs/src/libslic3r/utils.cpp
deleted file mode 100644
index 4ff15175b..000000000
--- a/xs/src/libslic3r/utils.cpp
+++ /dev/null
@@ -1,345 +0,0 @@
-#include "Utils.hpp"
-#include "I18N.hpp"
-
-#include <locale>
-#include <ctime>
-
-#ifdef WIN32
-#include <windows.h>
-#else
-#include <unistd.h>
-#endif
-
-#include <boost/log/core.hpp>
-#include <boost/log/trivial.hpp>
-#include <boost/log/expressions.hpp>
-
-#include <boost/locale.hpp>
-
-#include <boost/algorithm/string/predicate.hpp>
-#include <boost/date_time/local_time/local_time.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/filesystem/path.hpp>
-#include <boost/nowide/fstream.hpp>
-#include <boost/nowide/integration/filesystem.hpp>
-#include <boost/nowide/convert.hpp>
-#include <boost/nowide/cstdio.hpp>
-
-#include <tbb/task_scheduler_init.h>
-
-namespace Slic3r {
-
-static boost::log::trivial::severity_level logSeverity = boost::log::trivial::error;
-
-void set_logging_level(unsigned int level)
-{
-    switch (level) {
-    // Report fatal errors only.
-    case 0: logSeverity = boost::log::trivial::fatal; break;
-    // Report fatal errors and errors.
-    case 1: logSeverity = boost::log::trivial::error; break;
-    // Report fatal errors, errors and warnings.
-    case 2: logSeverity = boost::log::trivial::warning; break;
-    // Report all errors, warnings and infos.
-    case 3: logSeverity = boost::log::trivial::info; break;
-    // Report all errors, warnings, infos and debugging.
-    case 4: logSeverity = boost::log::trivial::debug; break;
-    // Report everyting including fine level tracing information.
-    default: logSeverity = boost::log::trivial::trace; break;
-    }
-
-    boost::log::core::get()->set_filter
-    (
-        boost::log::trivial::severity >= logSeverity
-    );
-}
-
-// Force set_logging_level(<=error) after loading of the DLL.
-// Switch boost::filesystem to utf8.
-static struct RunOnInit {
-    RunOnInit() { 
-        boost::nowide::nowide_filesystem();
-        set_logging_level(1);
-    }
-} g_RunOnInit;
-
-void trace(unsigned int level, const char *message)
-{
-    boost::log::trivial::severity_level severity = boost::log::trivial::trace;
-    switch (level) {
-    // Report fatal errors only.
-    case 0: severity = boost::log::trivial::fatal; break;
-    // Report fatal errors and errors.
-    case 1: severity = boost::log::trivial::error; break;
-    // Report fatal errors, errors and warnings.
-    case 2: severity = boost::log::trivial::warning; break;
-    // Report all errors, warnings and infos.
-    case 3: severity = boost::log::trivial::info; break;
-    // Report all errors, warnings, infos and debugging.
-    case 4: severity = boost::log::trivial::debug; break;
-    // Report everyting including fine level tracing information.
-    default: severity = boost::log::trivial::trace; break;
-    }
-
-    BOOST_LOG_STREAM_WITH_PARAMS(::boost::log::trivial::logger::get(),\
-        (::boost::log::keywords::severity = severity)) << message;
-}
-
-void disable_multi_threading()
-{
-    // Disable parallelization so the Shiny profiler works
-    static tbb::task_scheduler_init *tbb_init = nullptr;
-    if (tbb_init == nullptr)
-        tbb_init = new tbb::task_scheduler_init(1);
-}
-
-static std::string g_var_dir;
-
-void set_var_dir(const std::string &dir)
-{
-    g_var_dir = dir;
-}
-
-const std::string& var_dir()
-{
-    return g_var_dir;
-}
-
-std::string var(const std::string &file_name)
-{
-    auto file = (boost::filesystem::path(g_var_dir) / file_name).make_preferred();
-    return file.string();
-}
-
-static std::string g_resources_dir;
-
-void set_resources_dir(const std::string &dir)
-{
-    g_resources_dir = dir;
-}
-
-const std::string& resources_dir()
-{
-    return g_resources_dir;
-}
-
-static std::string g_local_dir;
-
-void set_local_dir(const std::string &dir)
-{
-    g_local_dir = dir;
-}
-
-const std::string& localization_dir()
-{
-	return g_local_dir;
-}
-
-// Translate function callback, to call wxWidgets translate function to convert non-localized UTF8 string to a localized one.
-Slic3r::I18N::translate_fn_type Slic3r::I18N::translate_fn = nullptr;
-
-static std::string g_data_dir;
-
-void set_data_dir(const std::string &dir)
-{
-    g_data_dir = dir;
-}
-
-const std::string& data_dir()
-{
-    return g_data_dir;
-}
-
-
-// borrowed from LVVM lib/Support/Windows/Path.inc
-int rename_file(const std::string &from, const std::string &to)
-{
-    int ec = 0;
-
-#ifdef _WIN32
-
-	// Convert to utf-16.
-    std::wstring wide_from = boost::nowide::widen(from);
-    std::wstring wide_to   = boost::nowide::widen(to);
-
-    // Retry while we see recoverable errors.
-    // System scanners (eg. indexer) might open the source file when it is written
-    // and closed.
-    bool TryReplace = true;
-
-    // This loop may take more than 2000 x 1ms to finish.
-    for (int i = 0; i < 2000; ++ i) {
-        if (i > 0)
-            // Sleep 1ms
-            ::Sleep(1);
-        if (TryReplace) {
-            // Try ReplaceFile first, as it is able to associate a new data stream
-            // with the destination even if the destination file is currently open.
-            if (::ReplaceFileW(wide_to.data(), wide_from.data(), NULL, 0, NULL, NULL))
-                return 0;
-            DWORD ReplaceError = ::GetLastError();
-            ec = -1; // ReplaceError
-            // If ReplaceFileW returned ERROR_UNABLE_TO_MOVE_REPLACEMENT or
-            // ERROR_UNABLE_TO_MOVE_REPLACEMENT_2, retry but only use MoveFileExW().
-            if (ReplaceError == ERROR_UNABLE_TO_MOVE_REPLACEMENT ||
-                ReplaceError == ERROR_UNABLE_TO_MOVE_REPLACEMENT_2) {
-                TryReplace = false;
-                continue;
-            }
-            // If ReplaceFileW returned ERROR_UNABLE_TO_REMOVE_REPLACED, retry
-            // using ReplaceFileW().
-            if (ReplaceError == ERROR_UNABLE_TO_REMOVE_REPLACED)
-                continue;
-            // We get ERROR_FILE_NOT_FOUND if the destination file is missing.
-            // MoveFileEx can handle this case.
-            if (ReplaceError != ERROR_ACCESS_DENIED && ReplaceError != ERROR_FILE_NOT_FOUND && ReplaceError != ERROR_SHARING_VIOLATION)
-                break;
-        }
-        if (::MoveFileExW(wide_from.c_str(), wide_to.c_str(), MOVEFILE_COPY_ALLOWED | MOVEFILE_REPLACE_EXISTING))
-            return 0;
-        DWORD MoveError = ::GetLastError();
-        ec = -1; // MoveError
-        if (MoveError != ERROR_ACCESS_DENIED && MoveError != ERROR_SHARING_VIOLATION)
-            break;
-    }
-
-#else
-
-	boost::nowide::remove(to.c_str());
-	ec = boost::nowide::rename(from.c_str(), to.c_str());
-
-#endif
-
-    return ec;
-}
-
-int copy_file(const std::string &from, const std::string &to)
-{
-    const boost::filesystem::path source(from);
-    const boost::filesystem::path target(to);
-    static const auto perms = boost::filesystem::owner_read | boost::filesystem::owner_write | boost::filesystem::group_read | boost::filesystem::others_read;   // aka 644
-
-    // Make sure the file has correct permission both before and after we copy over it.
-    try {
-        if (boost::filesystem::exists(target))
-            boost::filesystem::permissions(target, perms);
-        boost::filesystem::copy_file(source, target, boost::filesystem::copy_option::overwrite_if_exists);
-        boost::filesystem::permissions(target, perms);
-    } catch (std::exception & /* ex */) {
-        return -1;
-    }
-    return 0;
-}
-
-} // namespace Slic3r
-
-#ifdef WIN32
-    #ifndef NOMINMAX
-    # define NOMINMAX
-    #endif
-    #include <windows.h>
-#endif /* WIN32 */
-
-namespace Slic3r {
-
-// Encode an UTF-8 string to the local code page.
-std::string encode_path(const char *src)
-{    
-#ifdef WIN32
-    // Convert the source utf8 encoded string to a wide string.
-    std::wstring wstr_src = boost::nowide::widen(src);
-    if (wstr_src.length() == 0)
-        return std::string();
-    // Convert a wide string to a local code page.
-    int size_needed = ::WideCharToMultiByte(0, 0, wstr_src.data(), (int)wstr_src.size(), nullptr, 0, nullptr, nullptr);
-    std::string str_dst(size_needed, 0);
-    ::WideCharToMultiByte(0, 0, wstr_src.data(), (int)wstr_src.size(), const_cast<char*>(str_dst.data()), size_needed, nullptr, nullptr);
-    return str_dst;
-#else /* WIN32 */
-    return src;
-#endif /* WIN32 */
-}
-
-// Encode an 8-bit string from a local code page to UTF-8.
-std::string decode_path(const char *src)
-{  
-#ifdef WIN32
-    int len = int(strlen(src));
-    if (len == 0)
-        return std::string();
-    // Convert the string encoded using the local code page to a wide string.
-    int size_needed = ::MultiByteToWideChar(0, 0, src, len, nullptr, 0);
-    std::wstring wstr_dst(size_needed, 0);
-    ::MultiByteToWideChar(0, 0, src, len, const_cast<wchar_t*>(wstr_dst.data()), size_needed);
-    // Convert a wide string to utf8.
-    return boost::nowide::narrow(wstr_dst.c_str());
-#else /* WIN32 */
-    return src;
-#endif /* WIN32 */
-}
-
-std::string normalize_utf8_nfc(const char *src)
-{
-    static std::locale locale_utf8(boost::locale::generator().generate(""));
-    return boost::locale::normalize(src, boost::locale::norm_nfc, locale_utf8);
-}
-
-namespace PerlUtils {
-    // Get a file name including the extension.
-    std::string path_to_filename(const char *src)       { return boost::filesystem::path(src).filename().string(); }
-    // Get a file name without the extension.
-    std::string path_to_stem(const char *src)           { return boost::filesystem::path(src).stem().string(); }
-    // Get just the extension.
-    std::string path_to_extension(const char *src)      { return boost::filesystem::path(src).extension().string(); }
-    // Get a directory without the trailing slash.
-    std::string path_to_parent_path(const char *src)    { return boost::filesystem::path(src).parent_path().string(); }
-};
-
-std::string timestamp_str()
-{
-    const auto now = boost::posix_time::second_clock::local_time();
-    char buf[2048];
-    sprintf(buf, "on %04d-%02d-%02d at %02d:%02d:%02d",
-        // Local date in an ANSII format.
-        int(now.date().year()), int(now.date().month()), int(now.date().day()),
-        int(now.time_of_day().hours()), int(now.time_of_day().minutes()), int(now.time_of_day().seconds()));
-    return buf;
-}
-
-unsigned get_current_pid()
-{
-#ifdef WIN32
-    return GetCurrentProcessId();
-#else
-    return ::getpid();
-#endif
-}
-
-std::string xml_escape(std::string text)
-{
-    std::string::size_type pos = 0;
-    for (;;)
-    {
-        pos = text.find_first_of("\"\'&<>", pos);
-        if (pos == std::string::npos)
-            break;
-
-        std::string replacement;
-        switch (text[pos])
-        {
-        case '\"': replacement = "&quot;"; break;
-        case '\'': replacement = "&apos;"; break;
-        case '&':  replacement = "&amp;";  break;
-        case '<':  replacement = "&lt;";   break;
-        case '>':  replacement = "&gt;";   break;
-        default: break;
-        }
-
-        text.replace(pos, 1, replacement);
-        pos += replacement.size();
-    }
-
-    return text;
-}
-
-}; // namespace Slic3r