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PrusaSlicer-NonPlainar/src/slic3r/GUI/PresetBundle.cpp
bubnikv 6b70f60460 Fix of SPE-753 
Slicer crash when SLA printer is selected and printer profile is changed

First, there was a bug in the preset Tabs, where a "printer_technology"
was incorrectly queried on "print" and "filament"
(or "sla_print" and "sla_material") profiles.

Second, there was an unsafe "printer_technology" getter, which would add
the missing key to the config container when queried for.
2019-01-10 18:08:38 +01:00

1539 lines
80 KiB
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#include <cassert>
#include "PresetBundle.hpp"
#include "BitmapCache.hpp"
#include "Plater.hpp"
#include "I18N.hpp"
#include <algorithm>
#include <fstream>
#include <boost/filesystem.hpp>
#include <boost/algorithm/clamp.hpp>
#include <boost/algorithm/string/predicate.hpp>
#include <boost/nowide/cenv.hpp>
#include <boost/nowide/cstdio.hpp>
#include <boost/nowide/fstream.hpp>
#include <boost/property_tree/ini_parser.hpp>
#include <boost/property_tree/ptree.hpp>
#include <boost/locale.hpp>
#include <boost/log/trivial.hpp>
#include <wx/dcmemory.h>
#include <wx/image.h>
#include <wx/choice.h>
#include <wx/bmpcbox.h>
#include <wx/wupdlock.h>
#include "libslic3r/libslic3r.h"
#include "libslic3r/Utils.hpp"
// Store the print/filament/printer presets into a "presets" subdirectory of the Slic3rPE config dir.
// This breaks compatibility with the upstream Slic3r if the --datadir is used to switch between the two versions.
// #define SLIC3R_PROFILE_USE_PRESETS_SUBDIR
namespace Slic3r {
static std::vector<std::string> s_project_options {
"colorprint_heights",
"wiping_volumes_extruders",
"wiping_volumes_matrix"
};
PresetBundle::PresetBundle() :
prints(Preset::TYPE_PRINT, Preset::print_options(), static_cast<const HostConfig&>(FullPrintConfig::defaults())),
filaments(Preset::TYPE_FILAMENT, Preset::filament_options(), static_cast<const HostConfig&>(FullPrintConfig::defaults())),
sla_materials(Preset::TYPE_SLA_MATERIAL, Preset::sla_material_options(), static_cast<const SLAMaterialConfig&>(SLAFullPrintConfig::defaults())),
sla_prints(Preset::TYPE_SLA_PRINT, Preset::sla_print_options(), static_cast<const SLAPrintObjectConfig&>(SLAFullPrintConfig::defaults())),
printers(Preset::TYPE_PRINTER, Preset::printer_options(), static_cast<const HostConfig&>(FullPrintConfig::defaults()), "- default FFF -"),
m_bitmapCompatible(new wxBitmap),
m_bitmapIncompatible(new wxBitmap),
m_bitmapLock(new wxBitmap),
m_bitmapLockOpen(new wxBitmap),
m_bitmapCache(new GUI::BitmapCache)
{
if (wxImage::FindHandler(wxBITMAP_TYPE_PNG) == nullptr)
wxImage::AddHandler(new wxPNGHandler);
// The following keys are handled by the UI, they do not have a counterpart in any StaticPrintConfig derived classes,
// therefore they need to be handled differently. As they have no counterpart in StaticPrintConfig, they are not being
// initialized based on PrintConfigDef(), but to empty values (zeros, empty vectors, empty strings).
//
// "compatible_printers", "compatible_printers_condition", "inherits",
// "print_settings_id", "filament_settings_id", "printer_settings_id",
// "printer_vendor", "printer_model", "printer_variant", "default_print_profile", "default_filament_profile"
// Create the ID config keys, as they are not part of the Static print config classes.
this->prints.default_preset().config.optptr("print_settings_id", true);
this->prints.default_preset().compatible_printers_condition();
this->prints.default_preset().inherits();
this->filaments.default_preset().config.option<ConfigOptionStrings>("filament_settings_id", true)->values = { "" };
this->filaments.default_preset().compatible_printers_condition();
this->filaments.default_preset().inherits();
this->sla_materials.default_preset().config.optptr("sla_material_settings_id", true);
this->sla_materials.default_preset().compatible_printers_condition();
this->sla_materials.default_preset().inherits();
this->sla_prints.default_preset().config.optptr("sla_print_settings_id", true);
this->sla_prints.default_preset().compatible_printers_condition();
this->sla_prints.default_preset().inherits();
this->printers.add_default_preset(Preset::sla_printer_options(), static_cast<const SLAMaterialConfig&>(SLAFullPrintConfig::defaults()), "- default SLA -");
this->printers.preset(1).printer_technology_ref() = ptSLA;
for (size_t i = 0; i < 2; ++ i) {
// The following ugly switch is to avoid printers.preset(0) to return the edited instance, as the 0th default is the current one.
Preset &preset = this->printers.default_preset(i);
preset.config.optptr("printer_settings_id", true);
preset.config.optptr("printer_vendor", true);
preset.config.optptr("printer_model", true);
preset.config.optptr("printer_variant", true);
if (i == 0) {
preset.config.optptr("default_print_profile", true);
preset.config.option<ConfigOptionStrings>("default_filament_profile", true)->values = { "" };
}
else {
preset.config.optptr("default_sla_print_profile", true);
preset.config.optptr("default_sla_material_profile", true);
}
// default_sla_material_profile
preset.inherits();
}
// Load the default preset bitmaps.
this->prints .load_bitmap_default("cog.png");
this->sla_prints .load_bitmap_default("package_green.png");
this->filaments .load_bitmap_default("spool.png");
this->sla_materials.load_bitmap_default("package_green.png");
this->printers .load_bitmap_default("printer_empty.png");
this->load_compatible_bitmaps();
// Re-activate the default presets, so their "edited" preset copies will be updated with the additional configuration values above.
this->prints .select_preset(0);
this->sla_prints .select_preset(0);
this->filaments .select_preset(0);
this->sla_materials.select_preset(0);
this->printers .select_preset(0);
this->project_config.apply_only(FullPrintConfig::defaults(), s_project_options);
}
PresetBundle::~PresetBundle()
{
assert(m_bitmapCompatible != nullptr);
assert(m_bitmapIncompatible != nullptr);
assert(m_bitmapLock != nullptr);
assert(m_bitmapLockOpen != nullptr);
delete m_bitmapCompatible;
m_bitmapCompatible = nullptr;
delete m_bitmapIncompatible;
m_bitmapIncompatible = nullptr;
delete m_bitmapLock;
m_bitmapLock = nullptr;
delete m_bitmapLockOpen;
m_bitmapLockOpen = nullptr;
delete m_bitmapCache;
m_bitmapCache = nullptr;
}
void PresetBundle::reset(bool delete_files)
{
// Clear the existing presets, delete their respective files.
this->vendors.clear();
this->prints .reset(delete_files);
this->sla_prints .reset(delete_files);
this->filaments .reset(delete_files);
this->sla_materials.reset(delete_files);
this->printers .reset(delete_files);
this->filament_presets.clear();
this->filament_presets.emplace_back(this->filaments.get_selected_preset_name());
this->obsolete_presets.prints.clear();
this->obsolete_presets.sla_prints.clear();
this->obsolete_presets.filaments.clear();
this->obsolete_presets.sla_materials.clear();
this->obsolete_presets.printers.clear();
}
void PresetBundle::setup_directories()
{
boost::filesystem::path data_dir = boost::filesystem::path(Slic3r::data_dir());
std::initializer_list<boost::filesystem::path> paths = {
data_dir,
data_dir / "vendor",
data_dir / "cache",
#ifdef SLIC3R_PROFILE_USE_PRESETS_SUBDIR
// Store the print/filament/printer presets into a "presets" directory.
data_dir / "presets",
data_dir / "presets" / "print",
data_dir / "presets" / "filament",
data_dir / "presets" / "sla_print",
data_dir / "presets" / "sla_material",
data_dir / "presets" / "printer"
#else
// Store the print/filament/printer presets at the same location as the upstream Slic3r.
data_dir / "print",
data_dir / "filament",
data_dir / "sla_print",
data_dir / "sla_material",
data_dir / "printer"
#endif
};
for (const boost::filesystem::path &path : paths) {
boost::filesystem::path subdir = path;
subdir.make_preferred();
if (! boost::filesystem::is_directory(subdir) &&
! boost::filesystem::create_directory(subdir))
throw std::runtime_error(std::string("Slic3r was unable to create its data directory at ") + subdir.string());
}
}
void PresetBundle::load_presets(const AppConfig &config)
{
// First load the vendor specific system presets.
std::string errors_cummulative = this->load_system_presets();
const std::string dir_user_presets = data_dir()
#ifdef SLIC3R_PROFILE_USE_PRESETS_SUBDIR
// Store the print/filament/printer presets into a "presets" directory.
+ "/presets"
#else
// Store the print/filament/printer presets at the same location as the upstream Slic3r.
#endif
;
try {
this->prints.load_presets(dir_user_presets, "print");
} catch (const std::runtime_error &err) {
errors_cummulative += err.what();
}
try {
this->sla_prints.load_presets(dir_user_presets, "sla_print");
} catch (const std::runtime_error &err) {
errors_cummulative += err.what();
}
try {
this->filaments.load_presets(dir_user_presets, "filament");
} catch (const std::runtime_error &err) {
errors_cummulative += err.what();
}
try {
this->sla_materials.load_presets(dir_user_presets, "sla_material");
} catch (const std::runtime_error &err) {
errors_cummulative += err.what();
}
try {
this->printers.load_presets(dir_user_presets, "printer");
} catch (const std::runtime_error &err) {
errors_cummulative += err.what();
}
this->update_multi_material_filament_presets();
this->update_compatible(false);
if (! errors_cummulative.empty())
throw std::runtime_error(errors_cummulative);
this->load_selections(config);
}
// Load system presets into this PresetBundle.
// For each vendor, there will be a single PresetBundle loaded.
std::string PresetBundle::load_system_presets()
{
// Here the vendor specific read only Config Bundles are stored.
boost::filesystem::path dir = (boost::filesystem::path(data_dir()) / "vendor").make_preferred();
std::string errors_cummulative;
bool first = true;
for (auto &dir_entry : boost::filesystem::directory_iterator(dir))
if (boost::filesystem::is_regular_file(dir_entry.status()) && boost::algorithm::iends_with(dir_entry.path().filename().string(), ".ini")) {
std::string name = dir_entry.path().filename().string();
// Remove the .ini suffix.
name.erase(name.size() - 4);
try {
// Load the config bundle, flatten it.
if (first) {
// Reset this PresetBundle and load the first vendor config.
this->load_configbundle(dir_entry.path().string(), LOAD_CFGBNDLE_SYSTEM);
first = false;
} else {
// Load the other vendor configs, merge them with this PresetBundle.
// Report duplicate profiles.
PresetBundle other;
other.load_configbundle(dir_entry.path().string(), LOAD_CFGBNDLE_SYSTEM);
std::vector<std::string> duplicates = this->merge_presets(std::move(other));
if (! duplicates.empty()) {
errors_cummulative += "Vendor configuration file " + name + " contains the following presets with names used by other vendors: ";
for (size_t i = 0; i < duplicates.size(); ++ i) {
if (i > 0)
errors_cummulative += ", ";
errors_cummulative += duplicates[i];
}
}
}
} catch (const std::runtime_error &err) {
errors_cummulative += err.what();
errors_cummulative += "\n";
}
}
if (first) {
// No config bundle loaded, reset.
this->reset(false);
}
return errors_cummulative;
}
// Merge one vendor's presets with the other vendor's presets, report duplicates.
std::vector<std::string> PresetBundle::merge_presets(PresetBundle &&other)
{
this->vendors.insert(other.vendors.begin(), other.vendors.end());
std::vector<std::string> duplicate_prints = this->prints .merge_presets(std::move(other.prints), this->vendors);
std::vector<std::string> duplicate_sla_prints = this->sla_prints .merge_presets(std::move(other.sla_prints), this->vendors);
std::vector<std::string> duplicate_filaments = this->filaments .merge_presets(std::move(other.filaments), this->vendors);
std::vector<std::string> duplicate_sla_materials = this->sla_materials.merge_presets(std::move(other.sla_materials), this->vendors);
std::vector<std::string> duplicate_printers = this->printers .merge_presets(std::move(other.printers), this->vendors);
append(this->obsolete_presets.prints, std::move(other.obsolete_presets.prints));
append(this->obsolete_presets.sla_prints, std::move(other.obsolete_presets.sla_prints));
append(this->obsolete_presets.filaments, std::move(other.obsolete_presets.filaments));
append(this->obsolete_presets.sla_materials, std::move(other.obsolete_presets.sla_materials));
append(this->obsolete_presets.printers, std::move(other.obsolete_presets.printers));
append(duplicate_prints, std::move(duplicate_sla_prints));
append(duplicate_prints, std::move(duplicate_filaments));
append(duplicate_prints, std::move(duplicate_sla_materials));
append(duplicate_prints, std::move(duplicate_printers));
return duplicate_prints;
}
static inline std::string remove_ini_suffix(const std::string &name)
{
std::string out = name;
if (boost::iends_with(out, ".ini"))
out.erase(out.end() - 4, out.end());
return out;
}
// Set the "enabled" flag for printer vendors, printer models and printer variants
// based on the user configuration.
// If the "vendor" section is missing, enable all models and variants of the particular vendor.
void PresetBundle::load_installed_printers(const AppConfig &config)
{
for (auto &preset : printers) {
preset.set_visible_from_appconfig(config);
}
}
// Load selections (current print, current filaments, current printer) from config.ini
// This is done on application start up or after updates are applied.
void PresetBundle::load_selections(const AppConfig &config)
{
// Update visibility of presets based on application vendor / model / variant configuration.
this->load_installed_printers(config);
// Parse the initial print / filament / printer profile names.
std::string initial_print_profile_name = remove_ini_suffix(config.get("presets", "print"));
std::string initial_sla_print_profile_name = remove_ini_suffix(config.get("presets", "sla_print"));
std::string initial_filament_profile_name = remove_ini_suffix(config.get("presets", "filament"));
std::string initial_sla_material_profile_name = remove_ini_suffix(config.get("presets", "sla_material"));
std::string initial_printer_profile_name = remove_ini_suffix(config.get("presets", "printer"));
// Activate print / filament / printer profiles from the config.
// If the printer profile enumerated by the config are not visible, select an alternate preset.
// Do not select alternate profiles for the print / filament profiles as those presets
// will be selected by the following call of this->update_compatible(true).
printers.select_preset_by_name(initial_printer_profile_name, true);
PrinterTechnology printer_technology = printers.get_selected_preset().printer_technology();
if (printer_technology == ptFFF) {
prints.select_preset_by_name_strict(initial_print_profile_name);
filaments.select_preset_by_name_strict(initial_filament_profile_name);
sla_prints.select_preset_by_name(initial_sla_material_profile_name, true);
sla_materials.select_preset_by_name(initial_sla_material_profile_name, true);
} else {
prints.select_preset_by_name(initial_print_profile_name, true);
filaments.select_preset_by_name(initial_filament_profile_name, true);
sla_prints.select_preset_by_name_strict(initial_sla_material_profile_name);
sla_materials.select_preset_by_name_strict(initial_sla_material_profile_name);
}
if (printers.get_selected_preset().printer_technology() == ptFFF) {
// Load the names of the other filament profiles selected for a multi-material printer.
auto *nozzle_diameter = dynamic_cast<const ConfigOptionFloats*>(printers.get_selected_preset().config.option("nozzle_diameter"));
size_t num_extruders = nozzle_diameter->values.size();
this->filament_presets = { initial_filament_profile_name };
for (unsigned int i = 1; i < (unsigned int)num_extruders; ++i) {
char name[64];
sprintf(name, "filament_%d", i);
if (!config.has("presets", name))
break;
this->filament_presets.emplace_back(remove_ini_suffix(config.get("presets", name)));
}
// Do not define the missing filaments, so that the update_compatible() will use the preferred filaments.
this->filament_presets.resize(num_extruders, "");
}
// Update visibility of presets based on their compatibility with the active printer.
// Always try to select a compatible print and filament preset to the current printer preset,
// as the application may have been closed with an active "external" preset, which does not
// exist.
this->update_compatible(true);
this->update_multi_material_filament_presets();
}
// Export selections (current print, current filaments, current printer) into config.ini
void PresetBundle::export_selections(AppConfig &config)
{
assert(this->printers.get_edited_preset().printer_technology() != ptFFF || filament_presets.size() >= 1);
assert(this->printers.get_edited_preset().printer_technology() != ptFFF || filament_presets.size() > 1 || filaments.get_selected_preset_name() == filament_presets.front());
config.clear_section("presets");
config.set("presets", "print", prints.get_selected_preset_name());
config.set("presets", "filament", filament_presets.front());
for (int i = 1; i < filament_presets.size(); ++i) {
char name[64];
sprintf(name, "filament_%d", i);
config.set("presets", name, filament_presets[i]);
}
config.set("presets", "sla_print", sla_prints.get_selected_preset_name());
config.set("presets", "sla_material", sla_materials.get_selected_preset_name());
config.set("presets", "printer", printers.get_selected_preset_name());
}
bool PresetBundle::load_compatible_bitmaps()
{
const std::string path_bitmap_compatible = "flag-green-icon.png";
const std::string path_bitmap_incompatible = "flag-red-icon.png";
const std::string path_bitmap_lock = "sys_lock.png";//"lock.png";
const std::string path_bitmap_lock_open = "sys_unlock.png";//"lock_open.png";
bool loaded_compatible = m_bitmapCompatible ->LoadFile(
wxString::FromUTF8(Slic3r::var(path_bitmap_compatible).c_str()), wxBITMAP_TYPE_PNG);
bool loaded_incompatible = m_bitmapIncompatible->LoadFile(
wxString::FromUTF8(Slic3r::var(path_bitmap_incompatible).c_str()), wxBITMAP_TYPE_PNG);
bool loaded_lock = m_bitmapLock->LoadFile(
wxString::FromUTF8(Slic3r::var(path_bitmap_lock).c_str()), wxBITMAP_TYPE_PNG);
bool loaded_lock_open = m_bitmapLockOpen->LoadFile(
wxString::FromUTF8(Slic3r::var(path_bitmap_lock_open).c_str()), wxBITMAP_TYPE_PNG);
if (loaded_compatible) {
prints .set_bitmap_compatible(m_bitmapCompatible);
filaments .set_bitmap_compatible(m_bitmapCompatible);
sla_prints .set_bitmap_compatible(m_bitmapCompatible);
sla_materials.set_bitmap_compatible(m_bitmapCompatible);
// printers .set_bitmap_compatible(m_bitmapCompatible);
}
if (loaded_incompatible) {
prints .set_bitmap_incompatible(m_bitmapIncompatible);
filaments .set_bitmap_incompatible(m_bitmapIncompatible);
sla_prints .set_bitmap_incompatible(m_bitmapIncompatible);
sla_materials.set_bitmap_incompatible(m_bitmapIncompatible);
// printers .set_bitmap_incompatible(m_bitmapIncompatible);
}
if (loaded_lock) {
prints .set_bitmap_lock(m_bitmapLock);
filaments .set_bitmap_lock(m_bitmapLock);
sla_prints .set_bitmap_lock(m_bitmapLock);
sla_materials.set_bitmap_lock(m_bitmapLock);
printers .set_bitmap_lock(m_bitmapLock);
}
if (loaded_lock_open) {
prints .set_bitmap_lock_open(m_bitmapLock);
filaments .set_bitmap_lock_open(m_bitmapLock);
sla_prints .set_bitmap_lock_open(m_bitmapLock);
sla_materials.set_bitmap_lock_open(m_bitmapLock);
printers .set_bitmap_lock_open(m_bitmapLock);
}
return loaded_compatible && loaded_incompatible && loaded_lock && loaded_lock_open;
}
DynamicPrintConfig PresetBundle::full_config() const
{
return (this->printers.get_edited_preset().printer_technology() == ptFFF) ?
this->full_fff_config() :
this->full_sla_config();
}
DynamicPrintConfig PresetBundle::full_config_secure() const
{
DynamicPrintConfig config = this->full_config();
config.erase("printhost_apikey");
config.erase("printhost_cafile");
return config;
}
DynamicPrintConfig PresetBundle::full_fff_config() const
{
DynamicPrintConfig out;
out.apply(FullPrintConfig::defaults());
out.apply(this->prints.get_edited_preset().config);
// Add the default filament preset to have the "filament_preset_id" defined.
out.apply(this->filaments.default_preset().config);
out.apply(this->printers.get_edited_preset().config);
out.apply(this->project_config);
auto *nozzle_diameter = dynamic_cast<const ConfigOptionFloats*>(out.option("nozzle_diameter"));
size_t num_extruders = nozzle_diameter->values.size();
// Collect the "compatible_printers_condition" and "inherits" values over all presets (print, filaments, printers) into a single vector.
std::vector<std::string> compatible_printers_condition;
std::vector<std::string> compatible_prints_condition;
std::vector<std::string> inherits;
compatible_printers_condition.emplace_back(this->prints.get_edited_preset().compatible_printers_condition());
inherits .emplace_back(this->prints.get_edited_preset().inherits());
if (num_extruders <= 1) {
out.apply(this->filaments.get_edited_preset().config);
compatible_printers_condition.emplace_back(this->filaments.get_edited_preset().compatible_printers_condition());
compatible_prints_condition .emplace_back(this->filaments.get_edited_preset().compatible_prints_condition());
inherits .emplace_back(this->filaments.get_edited_preset().inherits());
} else {
// Retrieve filament presets and build a single config object for them.
// First collect the filament configurations based on the user selection of this->filament_presets.
// Here this->filaments.find_preset() and this->filaments.first_visible() return the edited copy of the preset if active.
std::vector<const DynamicPrintConfig*> filament_configs;
for (const std::string &filament_preset_name : this->filament_presets)
filament_configs.emplace_back(&this->filaments.find_preset(filament_preset_name, true)->config);
while (filament_configs.size() < num_extruders)
filament_configs.emplace_back(&this->filaments.first_visible().config);
for (const DynamicPrintConfig *cfg : filament_configs) {
compatible_printers_condition.emplace_back(Preset::compatible_printers_condition(*const_cast<DynamicPrintConfig*>(cfg)));
compatible_prints_condition .emplace_back(Preset::compatible_prints_condition(*const_cast<DynamicPrintConfig*>(cfg)));
inherits .emplace_back(Preset::inherits(*const_cast<DynamicPrintConfig*>(cfg)));
}
// Option values to set a ConfigOptionVector from.
std::vector<const ConfigOption*> filament_opts(num_extruders, nullptr);
// loop through options and apply them to the resulting config.
for (const t_config_option_key &key : this->filaments.default_preset().config.keys()) {
if (key == "compatible_prints" || key == "compatible_printers")
continue;
// Get a destination option.
ConfigOption *opt_dst = out.option(key, false);
if (opt_dst->is_scalar()) {
// Get an option, do not create if it does not exist.
const ConfigOption *opt_src = filament_configs.front()->option(key);
if (opt_src != nullptr)
opt_dst->set(opt_src);
} else {
// Setting a vector value from all filament_configs.
for (size_t i = 0; i < filament_opts.size(); ++ i)
filament_opts[i] = filament_configs[i]->option(key);
static_cast<ConfigOptionVectorBase*>(opt_dst)->set(filament_opts);
}
}
}
// Don't store the "compatible_printers_condition" for the printer profile, there is none.
inherits.emplace_back(this->printers.get_edited_preset().inherits());
// These value types clash between the print and filament profiles. They should be renamed.
out.erase("compatible_prints");
out.erase("compatible_prints_condition");
out.erase("compatible_printers");
out.erase("compatible_printers_condition");
out.erase("inherits");
static const char *keys[] = { "perimeter", "infill", "solid_infill", "support_material", "support_material_interface" };
for (size_t i = 0; i < sizeof(keys) / sizeof(keys[0]); ++ i) {
std::string key = std::string(keys[i]) + "_extruder";
auto *opt = dynamic_cast<ConfigOptionInt*>(out.option(key, false));
assert(opt != nullptr);
opt->value = boost::algorithm::clamp<int>(opt->value, 0, int(num_extruders));
}
out.option<ConfigOptionString >("print_settings_id", true)->value = this->prints.get_selected_preset().name;
out.option<ConfigOptionStrings>("filament_settings_id", true)->values = this->filament_presets;
out.option<ConfigOptionString >("printer_settings_id", true)->value = this->printers.get_selected_preset().name;
// Serialize the collected "compatible_printers_condition" and "inherits" fields.
// There will be 1 + num_exturders fields for "inherits" and 2 + num_extruders for "compatible_printers_condition" stored.
// The vector will not be stored if all fields are empty strings.
auto add_if_some_non_empty = [&out](std::vector<std::string> &&values, const std::string &key) {
bool nonempty = false;
for (const std::string &v : values)
if (! v.empty()) {
nonempty = true;
break;
}
if (nonempty)
out.set_key_value(key, new ConfigOptionStrings(std::move(values)));
};
add_if_some_non_empty(std::move(compatible_printers_condition), "compatible_printers_condition_cummulative");
add_if_some_non_empty(std::move(compatible_prints_condition), "compatible_prints_condition_cummulative");
add_if_some_non_empty(std::move(inherits), "inherits_cummulative");
out.option<ConfigOptionEnumGeneric>("printer_technology", true)->value = ptFFF;
return out;
}
DynamicPrintConfig PresetBundle::full_sla_config() const
{
DynamicPrintConfig out;
out.apply(SLAFullPrintConfig::defaults());
out.apply(this->sla_prints.get_edited_preset().config);
out.apply(this->sla_materials.get_edited_preset().config);
out.apply(this->printers.get_edited_preset().config);
// There are no project configuration values as of now, the project_config is reserved for FFF printers.
// out.apply(this->project_config);
// Collect the "compatible_printers_condition" and "inherits" values over all presets (sla_prints, sla_materials, printers) into a single vector.
std::vector<std::string> compatible_printers_condition;
std::vector<std::string> compatible_prints_condition;
std::vector<std::string> inherits;
compatible_printers_condition.emplace_back(this->sla_prints.get_edited_preset().compatible_printers_condition());
inherits .emplace_back(this->sla_prints.get_edited_preset().inherits());
compatible_printers_condition.emplace_back(this->sla_materials.get_edited_preset().compatible_printers_condition());
compatible_prints_condition .emplace_back(this->sla_materials.get_edited_preset().compatible_prints_condition());
inherits .emplace_back(this->sla_materials.get_edited_preset().inherits());
inherits .emplace_back(this->printers.get_edited_preset().inherits());
// These two value types clash between the print and filament profiles. They should be renamed.
out.erase("compatible_printers");
out.erase("compatible_printers_condition");
out.erase("inherits");
out.option<ConfigOptionString >("sla_print_settings_id", true)->value = this->sla_prints.get_selected_preset().name;
out.option<ConfigOptionString >("sla_material_settings_id", true)->value = this->sla_materials.get_selected_preset().name;
out.option<ConfigOptionString >("printer_settings_id", true)->value = this->printers.get_selected_preset().name;
// Serialize the collected "compatible_printers_condition" and "inherits" fields.
// There will be 1 + num_exturders fields for "inherits" and 2 + num_extruders for "compatible_printers_condition" stored.
// The vector will not be stored if all fields are empty strings.
auto add_if_some_non_empty = [&out](std::vector<std::string> &&values, const std::string &key) {
bool nonempty = false;
for (const std::string &v : values)
if (! v.empty()) {
nonempty = true;
break;
}
if (nonempty)
out.set_key_value(key, new ConfigOptionStrings(std::move(values)));
};
add_if_some_non_empty(std::move(compatible_printers_condition), "compatible_printers_condition_cummulative");
add_if_some_non_empty(std::move(compatible_prints_condition), "compatible_prints_condition_cummulative");
add_if_some_non_empty(std::move(inherits), "inherits_cummulative");
out.option<ConfigOptionEnumGeneric>("printer_technology", true)->value = ptSLA;
return out;
}
// Load an external config file containing the print, filament and printer presets.
// Instead of a config file, a G-code may be loaded containing the full set of parameters.
// In the future the configuration will likely be read from an AMF file as well.
// If the file is loaded successfully, its print / filament / printer profiles will be activated.
void PresetBundle::load_config_file(const std::string &path)
{
if (boost::iends_with(path, ".gcode") || boost::iends_with(path, ".g")) {
DynamicPrintConfig config;
config.apply(FullPrintConfig::defaults());
config.load_from_gcode_file(path);
Preset::normalize(config);
load_config_file_config(path, true, std::move(config));
return;
}
// 1) Try to load the config file into a boost property tree.
boost::property_tree::ptree tree;
try {
boost::nowide::ifstream ifs(path);
boost::property_tree::read_ini(ifs, tree);
} catch (const std::ifstream::failure &err) {
throw std::runtime_error(std::string("The config file cannot be loaded: ") + path + "\n\tReason: " + err.what());
} catch (const std::runtime_error &err) {
throw std::runtime_error(std::string("Failed loading the preset file: ") + path + "\n\tReason: " + err.what());
}
// 2) Continue based on the type of the configuration file.
ConfigFileType config_file_type = guess_config_file_type(tree);
switch (config_file_type) {
case CONFIG_FILE_TYPE_UNKNOWN:
throw std::runtime_error(std::string("Unknown configuration file type: ") + path);
case CONFIG_FILE_TYPE_APP_CONFIG:
throw std::runtime_error(std::string("Invalid configuration file: ") + path + ". This is an application config file.");
case CONFIG_FILE_TYPE_CONFIG:
{
// Initialize a config from full defaults.
DynamicPrintConfig config;
config.apply(FullPrintConfig::defaults());
config.load(tree);
Preset::normalize(config);
load_config_file_config(path, true, std::move(config));
break;
}
case CONFIG_FILE_TYPE_CONFIG_BUNDLE:
load_config_file_config_bundle(path, tree);
break;
}
}
// Load a config file from a boost property_tree. This is a private method called from load_config_file.
void PresetBundle::load_config_file_config(const std::string &name_or_path, bool is_external, DynamicPrintConfig &&config)
{
PrinterTechnology printer_technology = Preset::printer_technology(config);
// The "compatible_printers" field should not have been exported into a config.ini or a G-code anyway,
// but some of the alpha versions of Slic3r did.
{
ConfigOption *opt_compatible = config.optptr("compatible_printers");
if (opt_compatible != nullptr) {
assert(opt_compatible->type() == coStrings);
if (opt_compatible->type() == coStrings)
static_cast<ConfigOptionStrings*>(opt_compatible)->values.clear();
}
}
size_t num_extruders = (printer_technology == ptFFF) ?
std::min(config.option<ConfigOptionFloats>("nozzle_diameter" )->values.size(),
config.option<ConfigOptionFloats>("filament_diameter")->values.size()) :
// 1 SLA material
1;
// Make a copy of the "compatible_printers_condition_cummulative" and "inherits_cummulative" vectors, which
// accumulate values over all presets (print, filaments, printers).
// These values will be distributed into their particular presets when loading.
std::vector<std::string> compatible_printers_condition_values = std::move(config.option<ConfigOptionStrings>("compatible_printers_condition_cummulative", true)->values);
std::vector<std::string> compatible_prints_condition_values = std::move(config.option<ConfigOptionStrings>("compatible_prints_condition_cummulative", true)->values);
std::vector<std::string> inherits_values = std::move(config.option<ConfigOptionStrings>("inherits_cummulative", true)->values);
std::string &compatible_printers_condition = Preset::compatible_printers_condition(config);
std::string &compatible_prints_condition = Preset::compatible_prints_condition(config);
std::string &inherits = Preset::inherits(config);
compatible_printers_condition_values.resize(num_extruders + 2, std::string());
compatible_prints_condition_values.resize(num_extruders, std::string());
inherits_values.resize(num_extruders + 2, std::string());
// The "default_filament_profile" will be later extracted into the printer profile.
switch (printer_technology) {
case ptFFF:
config.option<ConfigOptionString>("default_print_profile", true);
config.option<ConfigOptionStrings>("default_filament_profile", true)->values.resize(num_extruders, std::string());
break;
case ptSLA:
config.option<ConfigOptionString>("default_sla_print_profile", true);
config.option<ConfigOptionString>("default_sla_material_profile", true);
break;
}
// 1) Create a name from the file name.
// Keep the suffix (.ini, .gcode, .amf, .3mf etc) to differentiate it from the normal profiles.
std::string name = is_external ? boost::filesystem::path(name_or_path).filename().string() : name_or_path;
// 2) If the loading succeeded, split and load the config into print / filament / printer settings.
// First load the print and printer presets.
auto load_preset =
[&config, &inherits, &inherits_values,
&compatible_printers_condition, &compatible_printers_condition_values,
&compatible_prints_condition, &compatible_prints_condition_values,
is_external, &name, &name_or_path]
(PresetCollection &presets, size_t idx, const std::string &key) {
// Split the "compatible_printers_condition" and "inherits" values one by one from a single vector to the print & printer profiles.
inherits = inherits_values[idx];
compatible_printers_condition = compatible_printers_condition_values[idx];
if (idx > 0 && idx - 1 < compatible_prints_condition_values.size())
compatible_prints_condition = compatible_prints_condition_values[idx - 1];
if (is_external)
presets.load_external_preset(name_or_path, name, config.opt_string(key, true), config);
else
presets.load_preset(presets.path_from_name(name), name, config).save();
};
switch (Preset::printer_technology(config)) {
case ptFFF:
{
load_preset(this->prints, 0, "print_settings_id");
load_preset(this->printers, num_extruders + 1, "printer_settings_id");
// 3) Now load the filaments. If there are multiple filament presets, split them and load them.
auto old_filament_profile_names = config.option<ConfigOptionStrings>("filament_settings_id", true);
old_filament_profile_names->values.resize(num_extruders, std::string());
if (num_extruders <= 1) {
// Split the "compatible_printers_condition" and "inherits" from the cummulative vectors to separate filament presets.
inherits = inherits_values[1];
compatible_printers_condition = compatible_printers_condition_values[1];
compatible_prints_condition = compatible_prints_condition_values.front();
Preset *loaded = nullptr;
if (is_external) {
loaded = &this->filaments.load_external_preset(name_or_path, name, old_filament_profile_names->values.front(), config);
} else {
loaded = &this->filaments.load_preset(this->filaments.path_from_name(name), name, config);
loaded->save();
}
this->filament_presets.clear();
this->filament_presets.emplace_back(loaded->name);
} else {
// Split the filament presets, load each of them separately.
std::vector<DynamicPrintConfig> configs(num_extruders, this->filaments.default_preset().config);
// loop through options and scatter them into configs.
for (const t_config_option_key &key : this->filaments.default_preset().config.keys()) {
const ConfigOption *other_opt = config.option(key);
if (other_opt == nullptr)
continue;
if (other_opt->is_scalar()) {
for (size_t i = 0; i < configs.size(); ++ i)
configs[i].option(key, false)->set(other_opt);
} else if (key != "compatible_printers" && key != "compatible_prints") {
for (size_t i = 0; i < configs.size(); ++ i)
static_cast<ConfigOptionVectorBase*>(configs[i].option(key, false))->set_at(other_opt, 0, i);
}
}
// Load the configs into this->filaments and make them active.
this->filament_presets.clear();
for (size_t i = 0; i < configs.size(); ++ i) {
DynamicPrintConfig &cfg = configs[i];
// Split the "compatible_printers_condition" and "inherits" from the cummulative vectors to separate filament presets.
cfg.opt_string("compatible_printers_condition", true) = compatible_printers_condition_values[i + 1];
cfg.opt_string("compatible_prints_condition", true) = compatible_prints_condition_values[i];
cfg.opt_string("inherits", true) = inherits_values[i + 1];
// Load all filament presets, but only select the first one in the preset dialog.
Preset *loaded = nullptr;
if (is_external)
loaded = &this->filaments.load_external_preset(name_or_path, name,
(i < old_filament_profile_names->values.size()) ? old_filament_profile_names->values[i] : "",
std::move(cfg), i == 0);
else {
// Used by the config wizard when creating a custom setup.
// Therefore this block should only be called for a single extruder.
char suffix[64];
if (i == 0)
suffix[0] = 0;
else
sprintf(suffix, "%d", i);
std::string new_name = name + suffix;
loaded = &this->filaments.load_preset(this->filaments.path_from_name(new_name),
new_name, std::move(cfg), i == 0);
loaded->save();
}
this->filament_presets.emplace_back(loaded->name);
}
}
// 4) Load the project config values (the per extruder wipe matrix etc).
this->project_config.apply_only(config, s_project_options);
break;
}
case ptSLA:
load_preset(this->sla_prints, 0, "sla_print_settings_id");
load_preset(this->sla_materials, 1, "sla_material_settings_id");
load_preset(this->printers, 2, "printer_settings_id");
break;
}
this->update_compatible(false);
}
// Load the active configuration of a config bundle from a boost property_tree. This is a private method called from load_config_file.
void PresetBundle::load_config_file_config_bundle(const std::string &path, const boost::property_tree::ptree &tree)
{
// 1) Load the config bundle into a temp data.
PresetBundle tmp_bundle;
// Load the config bundle, don't save the loaded presets to user profile directory.
tmp_bundle.load_configbundle(path, 0);
std::string bundle_name = std::string(" - ") + boost::filesystem::path(path).filename().string();
// 2) Extract active configs from the config bundle, copy them and activate them in this bundle.
auto load_one = [this, &path, &bundle_name](PresetCollection &collection_dst, PresetCollection &collection_src, const std::string &preset_name_src, bool activate) -> std::string {
Preset *preset_src = collection_src.find_preset(preset_name_src, false);
Preset *preset_dst = collection_dst.find_preset(preset_name_src, false);
assert(preset_src != nullptr);
std::string preset_name_dst;
if (preset_dst != nullptr && preset_dst->is_default) {
// No need to copy a default preset, it always exists in collection_dst.
if (activate)
collection_dst.select_preset(0);
return preset_name_src;
} else if (preset_dst != nullptr && preset_src->config == preset_dst->config) {
// Don't save as the config exists in the current bundle and its content is the same.
return preset_name_src;
} else {
// Generate a new unique name.
preset_name_dst = preset_name_src + bundle_name;
Preset *preset_dup = nullptr;
for (size_t i = 1; (preset_dup = collection_dst.find_preset(preset_name_dst, false)) != nullptr; ++ i) {
if (preset_src->config == preset_dup->config)
// The preset has been already copied into collection_dst.
return preset_name_dst;
// Try to generate another name.
char buf[64];
sprintf(buf, " (%d)", i);
preset_name_dst = preset_name_src + buf + bundle_name;
}
}
assert(! preset_name_dst.empty());
// Save preset_src->config into collection_dst under preset_name_dst.
// The "compatible_printers" field should not have been exported into a config.ini or a G-code anyway,
// but some of the alpha versions of Slic3r did.
ConfigOption *opt_compatible = preset_src->config.optptr("compatible_printers");
if (opt_compatible != nullptr) {
assert(opt_compatible->type() == coStrings);
if (opt_compatible->type() == coStrings)
static_cast<ConfigOptionStrings*>(opt_compatible)->values.clear();
}
collection_dst.load_preset(path, preset_name_dst, std::move(preset_src->config), activate).is_external = true;
return preset_name_dst;
};
load_one(this->prints, tmp_bundle.prints, tmp_bundle.prints .get_selected_preset().name, true);
load_one(this->sla_prints, tmp_bundle.sla_prints, tmp_bundle.sla_prints .get_selected_preset().name, true);
load_one(this->filaments, tmp_bundle.filaments, tmp_bundle.filaments .get_selected_preset().name, true);
load_one(this->sla_materials, tmp_bundle.sla_materials, tmp_bundle.sla_materials.get_selected_preset().name, true);
load_one(this->printers, tmp_bundle.printers, tmp_bundle.printers .get_selected_preset().name, true);
this->update_multi_material_filament_presets();
for (size_t i = 1; i < std::min(tmp_bundle.filament_presets.size(), this->filament_presets.size()); ++ i)
this->filament_presets[i] = load_one(this->filaments, tmp_bundle.filaments, tmp_bundle.filament_presets[i], false);
this->update_compatible(false);
}
// Process the Config Bundle loaded as a Boost property tree.
// For each print, filament and printer preset (group defined by group_name), apply the inherited presets.
// The presets starting with '*' are considered non-terminal and they are
// removed through the flattening process by this function.
// This function will never fail, but it will produce error messages through boost::log.
// system_profiles will not be flattened, and they will be kept inside the "inherits" field
static void flatten_configbundle_hierarchy(boost::property_tree::ptree &tree, const std::string &group_name, const std::vector<std::string> &system_profiles)
{
namespace pt = boost::property_tree;
typedef std::pair<pt::ptree::key_type, pt::ptree> ptree_child_type;
// 1) For the group given by group_name, initialize the presets.
struct Prst {
Prst(const std::string &name, pt::ptree *node) : name(name), node(node) {}
// Name of this preset. If the name starts with '*', it is an intermediate preset,
// which will not make it into the result.
const std::string name;
// Link to the source boost property tree node, owned by tree.
pt::ptree *node;
// Link to the presets, from which this preset inherits.
std::vector<Prst*> inherits;
// Link to the presets, for which this preset is a direct parent.
std::vector<Prst*> parent_of;
// When running the Kahn's Topological sorting algorithm, this counter is decreased from inherits.size() to zero.
// A cycle is indicated, if the number does not drop to zero after the Kahn's algorithm finishes.
size_t num_incoming_edges_left = 0;
// Sorting by the name, to be used when inserted into std::set.
bool operator==(const Prst &rhs) const { return this->name == rhs.name; }
bool operator< (const Prst &rhs) const { return this->name < rhs.name; }
};
// Find the presets, store them into a std::map, addressed by their names.
std::set<Prst> presets;
std::string group_name_preset = group_name + ":";
for (auto &section : tree)
if (boost::starts_with(section.first, group_name_preset) && section.first.size() > group_name_preset.size())
presets.emplace(section.first.substr(group_name_preset.size()), &section.second);
// Fill in the "inherits" and "parent_of" members, report invalid inheritance fields.
for (const Prst &prst : presets) {
// Parse the list of comma separated values, possibly enclosed in quotes.
std::vector<std::string> inherits_names;
std::vector<std::string> inherits_system;
if (Slic3r::unescape_strings_cstyle(prst.node->get<std::string>("inherits", ""), inherits_names)) {
// Resolve the inheritance by name.
std::vector<Prst*> &inherits_nodes = const_cast<Prst&>(prst).inherits;
for (const std::string &node_name : inherits_names) {
auto it_system = std::lower_bound(system_profiles.begin(), system_profiles.end(), node_name);
if (it_system != system_profiles.end() && *it_system == node_name) {
// Loading a user config budnle, this preset is derived from a system profile.
inherits_system.emplace_back(node_name);
} else {
auto it = presets.find(Prst(node_name, nullptr));
if (it == presets.end())
BOOST_LOG_TRIVIAL(error) << "flatten_configbundle_hierarchy: The preset " << prst.name << " inherits an unknown preset \"" << node_name << "\"";
else {
inherits_nodes.emplace_back(const_cast<Prst*>(&(*it)));
inherits_nodes.back()->parent_of.emplace_back(const_cast<Prst*>(&prst));
}
}
}
} else {
BOOST_LOG_TRIVIAL(error) << "flatten_configbundle_hierarchy: The preset " << prst.name << " has an invalid \"inherits\" field";
}
// Remove the "inherits" key, it has no meaning outside of the config bundle.
const_cast<pt::ptree*>(prst.node)->erase("inherits");
if (! inherits_system.empty()) {
// Loaded a user config bundle, where a profile inherits a system profile.
// User profile should be derived from a single system profile only.
assert(inherits_system.size() == 1);
if (inherits_system.size() > 1)
BOOST_LOG_TRIVIAL(error) << "flatten_configbundle_hierarchy: The preset " << prst.name << " inherits from more than single system preset";
prst.node->put("inherits", Slic3r::escape_string_cstyle(inherits_system.front()));
}
}
// 2) Create a linear ordering for the directed acyclic graph of preset inheritance.
// https://en.wikipedia.org/wiki/Topological_sorting
// Kahn's algorithm.
std::vector<Prst*> sorted;
{
// Initialize S with the set of all nodes with no incoming edge.
std::deque<Prst*> S;
for (const Prst &prst : presets)
if (prst.inherits.empty())
S.emplace_back(const_cast<Prst*>(&prst));
else
const_cast<Prst*>(&prst)->num_incoming_edges_left = prst.inherits.size();
while (! S.empty()) {
Prst *n = S.front();
S.pop_front();
sorted.emplace_back(n);
for (Prst *m : n->parent_of) {
assert(m->num_incoming_edges_left > 0);
if (-- m->num_incoming_edges_left == 0) {
// We have visited all parents of m.
S.emplace_back(m);
}
}
}
if (sorted.size() < presets.size()) {
for (const Prst &prst : presets)
if (prst.num_incoming_edges_left)
BOOST_LOG_TRIVIAL(error) << "flatten_configbundle_hierarchy: The preset " << prst.name << " has cyclic dependencies";
}
}
// Apply the dependencies in their topological ordering.
for (Prst *prst : sorted) {
// Merge the preset nodes in their order of application.
// Iterate in a reverse order, so the last change will be placed first in merged.
for (auto it_inherits = prst->inherits.rbegin(); it_inherits != prst->inherits.rend(); ++ it_inherits)
for (auto it = (*it_inherits)->node->begin(); it != (*it_inherits)->node->end(); ++ it)
if (prst->node->find(it->first) == prst->node->not_found())
prst->node->add_child(it->first, it->second);
}
// Remove the "internal" presets from the ptree. These presets are marked with '*'.
group_name_preset += '*';
for (auto it_section = tree.begin(); it_section != tree.end(); ) {
if (boost::starts_with(it_section->first, group_name_preset) && it_section->first.size() > group_name_preset.size())
// Remove the "internal" preset from the ptree.
it_section = tree.erase(it_section);
else
// Keep the preset.
++ it_section;
}
}
// preset_bundle is set when loading user config bundles, which must not overwrite the system profiles.
static void flatten_configbundle_hierarchy(boost::property_tree::ptree &tree, const PresetBundle *preset_bundle)
{
flatten_configbundle_hierarchy(tree, "print", preset_bundle ? preset_bundle->prints.system_preset_names() : std::vector<std::string>());
flatten_configbundle_hierarchy(tree, "filament", preset_bundle ? preset_bundle->filaments.system_preset_names() : std::vector<std::string>());
flatten_configbundle_hierarchy(tree, "sla_print", preset_bundle ? preset_bundle->sla_prints.system_preset_names() : std::vector<std::string>());
flatten_configbundle_hierarchy(tree, "sla_material", preset_bundle ? preset_bundle->sla_materials.system_preset_names() : std::vector<std::string>());
flatten_configbundle_hierarchy(tree, "printer", preset_bundle ? preset_bundle->printers.system_preset_names() : std::vector<std::string>());
}
// Load a config bundle file, into presets and store the loaded presets into separate files
// of the local configuration directory.
size_t PresetBundle::load_configbundle(const std::string &path, unsigned int flags)
{
if (flags & (LOAD_CFGBNDLE_RESET_USER_PROFILE | LOAD_CFGBNDLE_SYSTEM))
// Reset this bundle, delete user profile files if LOAD_CFGBNDLE_SAVE.
this->reset(flags & LOAD_CFGBNDLE_SAVE);
// 1) Read the complete config file into a boost::property_tree.
namespace pt = boost::property_tree;
pt::ptree tree;
boost::nowide::ifstream ifs(path);
pt::read_ini(ifs, tree);
const VendorProfile *vendor_profile = nullptr;
if (flags & (LOAD_CFGBNDLE_SYSTEM | LOAD_CFGBUNDLE_VENDOR_ONLY)) {
auto vp = VendorProfile::from_ini(tree, path);
if (vp.num_variants() == 0)
return 0;
vendor_profile = &(*this->vendors.insert(vp).first);
}
if (flags & LOAD_CFGBUNDLE_VENDOR_ONLY) {
return 0;
}
// 1.5) Flatten the config bundle by applying the inheritance rules. Internal profiles (with names starting with '*') are removed.
// If loading a user config bundle, do not flatten with the system profiles, but keep the "inherits" flag intact.
flatten_configbundle_hierarchy(tree, ((flags & LOAD_CFGBNDLE_SYSTEM) == 0) ? this : nullptr);
// 2) Parse the property_tree, extract the active preset names and the profiles, save them into local config files.
// Parse the obsolete preset names, to be deleted when upgrading from the old configuration structure.
std::vector<std::string> loaded_prints;
std::vector<std::string> loaded_filaments;
std::vector<std::string> loaded_sla_prints;
std::vector<std::string> loaded_sla_materials;
std::vector<std::string> loaded_printers;
std::string active_print;
std::vector<std::string> active_filaments;
std::string active_sla_print;
std::string active_sla_material;
std::string active_printer;
size_t presets_loaded = 0;
for (const auto &section : tree) {
PresetCollection *presets = nullptr;
std::vector<std::string> *loaded = nullptr;
std::string preset_name;
if (boost::starts_with(section.first, "print:")) {
presets = &this->prints;
loaded = &loaded_prints;
preset_name = section.first.substr(6);
} else if (boost::starts_with(section.first, "filament:")) {
presets = &this->filaments;
loaded = &loaded_filaments;
preset_name = section.first.substr(9);
} else if (boost::starts_with(section.first, "sla_print:")) {
presets = &this->sla_prints;
loaded = &loaded_sla_prints;
preset_name = section.first.substr(10);
} else if (boost::starts_with(section.first, "sla_material:")) {
presets = &this->sla_materials;
loaded = &loaded_sla_materials;
preset_name = section.first.substr(13);
} else if (boost::starts_with(section.first, "printer:")) {
presets = &this->printers;
loaded = &loaded_printers;
preset_name = section.first.substr(8);
} else if (section.first == "presets") {
// Load the names of the active presets.
for (auto &kvp : section.second) {
if (kvp.first == "print") {
active_print = kvp.second.data();
} else if (boost::starts_with(kvp.first, "filament")) {
int idx = 0;
if (kvp.first == "filament" || sscanf(kvp.first.c_str(), "filament_%d", &idx) == 1) {
if (int(active_filaments.size()) <= idx)
active_filaments.resize(idx + 1, std::string());
active_filaments[idx] = kvp.second.data();
}
} else if (kvp.first == "sla_print") {
active_sla_print = kvp.second.data();
} else if (kvp.first == "sla_material") {
active_sla_material = kvp.second.data();
} else if (kvp.first == "printer") {
active_printer = kvp.second.data();
}
}
} else if (section.first == "obsolete_presets") {
// Parse the names of obsolete presets. These presets will be deleted from user's
// profile directory on installation of this vendor preset.
for (auto &kvp : section.second) {
std::vector<std::string> *dst = nullptr;
if (kvp.first == "print")
dst = &this->obsolete_presets.prints;
else if (kvp.first == "filament")
dst = &this->obsolete_presets.filaments;
else if (kvp.first == "sla_print")
dst = &this->obsolete_presets.sla_prints;
else if (kvp.first == "sla_material")
dst = &this->obsolete_presets.sla_materials;
else if (kvp.first == "printer")
dst = &this->obsolete_presets.printers;
if (dst)
unescape_strings_cstyle(kvp.second.data(), *dst);
}
} else if (section.first == "settings") {
// Load the settings.
for (auto &kvp : section.second) {
if (kvp.first == "autocenter") {
}
}
} else
// Ignore an unknown section.
continue;
if (presets != nullptr) {
// Load the print, filament or printer preset.
const DynamicPrintConfig *default_config = nullptr;
DynamicPrintConfig config;
if (presets == &this->printers) {
// Select the default config based on the printer_technology field extracted from kvp.
DynamicPrintConfig config_src;
for (auto &kvp : section.second)
config_src.set_deserialize(kvp.first, kvp.second.data());
default_config = &presets->default_preset_for(config_src).config;
config = *default_config;
config.apply(config_src);
} else {
default_config = &presets->default_preset().config;
config = *default_config;
for (auto &kvp : section.second)
config.set_deserialize(kvp.first, kvp.second.data());
}
Preset::normalize(config);
// Report configuration fields, which are misplaced into a wrong group.
std::string incorrect_keys = Preset::remove_invalid_keys(config, *default_config);
if (! incorrect_keys.empty())
BOOST_LOG_TRIVIAL(error) << "Error in a Vendor Config Bundle \"" << path << "\": The printer preset \"" <<
section.first << "\" contains the following incorrect keys: " << incorrect_keys << ", which were removed";
if ((flags & LOAD_CFGBNDLE_SYSTEM) && presets == &printers) {
// Filter out printer presets, which are not mentioned in the vendor profile.
// These presets are considered not installed.
auto printer_model = config.opt_string("printer_model");
if (printer_model.empty()) {
BOOST_LOG_TRIVIAL(error) << "Error in a Vendor Config Bundle \"" << path << "\": The printer preset \"" <<
section.first << "\" defines no printer model, it will be ignored.";
continue;
}
auto printer_variant = config.opt_string("printer_variant");
if (printer_variant.empty()) {
BOOST_LOG_TRIVIAL(error) << "Error in a Vendor Config Bundle \"" << path << "\": The printer preset \"" <<
section.first << "\" defines no printer variant, it will be ignored.";
continue;
}
auto it_model = std::find_if(vendor_profile->models.cbegin(), vendor_profile->models.cend(),
[&](const VendorProfile::PrinterModel &m) { return m.id == printer_model; }
);
if (it_model == vendor_profile->models.end()) {
BOOST_LOG_TRIVIAL(error) << "Error in a Vendor Config Bundle \"" << path << "\": The printer preset \"" <<
section.first << "\" defines invalid printer model \"" << printer_model << "\", it will be ignored.";
continue;
}
auto it_variant = it_model->variant(printer_variant);
if (it_variant == nullptr) {
BOOST_LOG_TRIVIAL(error) << "Error in a Vendor Config Bundle \"" << path << "\": The printer preset \"" <<
section.first << "\" defines invalid printer variant \"" << printer_variant << "\", it will be ignored.";
continue;
}
const Preset *preset_existing = presets->find_preset(section.first, false);
if (preset_existing != nullptr) {
BOOST_LOG_TRIVIAL(error) << "Error in a Vendor Config Bundle \"" << path << "\": The printer preset \"" <<
section.first << "\" has already been loaded from another Confing Bundle.";
continue;
}
} else if ((flags & LOAD_CFGBNDLE_SYSTEM) == 0) {
// This is a user config bundle.
const Preset *existing = presets->find_preset(preset_name, false);
if (existing != nullptr) {
if (existing->is_system) {
assert(existing->vendor != nullptr);
BOOST_LOG_TRIVIAL(error) << "Error in a user provided Config Bundle \"" << path << "\": The " << presets->name() << " preset \"" <<
existing->name << "\" is a system preset of vendor " << existing->vendor->name << " and it will be ignored.";
continue;
} else {
assert(existing->vendor == nullptr);
BOOST_LOG_TRIVIAL(trace) << "A " << presets->name() << " preset \"" << existing->name << "\" was overwritten with a preset from user Config Bundle \"" << path << "\"";
}
} else {
BOOST_LOG_TRIVIAL(trace) << "A new " << presets->name() << " preset \"" << preset_name << "\" was imported from user Config Bundle \"" << path << "\"";
}
}
// Decide a full path to this .ini file.
auto file_name = boost::algorithm::iends_with(preset_name, ".ini") ? preset_name : preset_name + ".ini";
auto file_path = (boost::filesystem::path(data_dir())
#ifdef SLIC3R_PROFILE_USE_PRESETS_SUBDIR
// Store the print/filament/printer presets into a "presets" directory.
/ "presets"
#else
// Store the print/filament/printer presets at the same location as the upstream Slic3r.
#endif
/ presets->name() / file_name).make_preferred();
// Load the preset into the list of presets, save it to disk.
Preset &loaded = presets->load_preset(file_path.string(), preset_name, std::move(config), false);
if (flags & LOAD_CFGBNDLE_SAVE)
loaded.save();
if (flags & LOAD_CFGBNDLE_SYSTEM) {
loaded.is_system = true;
loaded.vendor = vendor_profile;
}
++ presets_loaded;
}
}
// 3) Activate the presets.
if ((flags & LOAD_CFGBNDLE_SYSTEM) == 0) {
if (! active_print.empty())
prints.select_preset_by_name(active_print, true);
if (! active_sla_print.empty())
sla_materials.select_preset_by_name(active_sla_print, true);
if (! active_sla_material.empty())
sla_materials.select_preset_by_name(active_sla_material, true);
if (! active_printer.empty())
printers.select_preset_by_name(active_printer, true);
// Activate the first filament preset.
if (! active_filaments.empty() && ! active_filaments.front().empty())
filaments.select_preset_by_name(active_filaments.front(), true);
this->update_multi_material_filament_presets();
for (size_t i = 0; i < std::min(this->filament_presets.size(), active_filaments.size()); ++ i)
this->filament_presets[i] = filaments.find_preset(active_filaments[i], true)->name;
this->update_compatible(false);
}
return presets_loaded;
}
void PresetBundle::update_multi_material_filament_presets()
{
if (printers.get_edited_preset().printer_technology() != ptFFF)
return;
// Verify and select the filament presets.
auto *nozzle_diameter = static_cast<const ConfigOptionFloats*>(printers.get_edited_preset().config.option("nozzle_diameter"));
size_t num_extruders = nozzle_diameter->values.size();
// Verify validity of the current filament presets.
for (size_t i = 0; i < std::min(this->filament_presets.size(), num_extruders); ++ i)
this->filament_presets[i] = this->filaments.find_preset(this->filament_presets[i], true)->name;
// Append the rest of filament presets.
this->filament_presets.resize(num_extruders, this->filament_presets.empty() ? this->filaments.first_visible().name : this->filament_presets.back());
// Now verify if wiping_volumes_matrix has proper size (it is used to deduce number of extruders in wipe tower generator):
std::vector<double> old_matrix = this->project_config.option<ConfigOptionFloats>("wiping_volumes_matrix")->values;
size_t old_number_of_extruders = int(sqrt(old_matrix.size())+EPSILON);
if (num_extruders != old_number_of_extruders) {
// First verify if purging volumes presets for each extruder matches number of extruders
std::vector<double>& extruders = this->project_config.option<ConfigOptionFloats>("wiping_volumes_extruders")->values;
while (extruders.size() < 2*num_extruders) {
extruders.push_back(extruders.size()>1 ? extruders[0] : 50.); // copy the values from the first extruder
extruders.push_back(extruders.size()>1 ? extruders[1] : 50.);
}
while (extruders.size() > 2*num_extruders) {
extruders.pop_back();
extruders.pop_back();
}
std::vector<double> new_matrix;
for (unsigned int i=0;i<num_extruders;++i)
for (unsigned int j=0;j<num_extruders;++j) {
// append the value for this pair from the old matrix (if it's there):
if (i<old_number_of_extruders && j<old_number_of_extruders)
new_matrix.push_back(old_matrix[i*old_number_of_extruders + j]);
else
new_matrix.push_back( i==j ? 0. : extruders[2*i]+extruders[2*j+1]); // so it matches new extruder volumes
}
this->project_config.option<ConfigOptionFloats>("wiping_volumes_matrix")->values = new_matrix;
}
}
void PresetBundle::update_compatible(bool select_other_if_incompatible)
{
const Preset &printer_preset = this->printers.get_edited_preset();
switch (printers.get_edited_preset().printer_technology()) {
case ptFFF:
{
assert(printer_preset.config.has("default_print_profile"));
assert(printer_preset.config.has("default_filament_profile"));
const Preset &print_preset = this->prints.get_edited_preset();
const std::string &prefered_print_profile = printer_preset.config.opt_string("default_print_profile");
const std::vector<std::string> &prefered_filament_profiles = printer_preset.config.option<ConfigOptionStrings>("default_filament_profile")->values;
prefered_print_profile.empty() ?
this->prints.update_compatible(printer_preset, nullptr, select_other_if_incompatible) :
this->prints.update_compatible(printer_preset, nullptr, select_other_if_incompatible,
[&prefered_print_profile](const std::string& profile_name) { return profile_name == prefered_print_profile; });
prefered_filament_profiles.empty() ?
this->filaments.update_compatible(printer_preset, &print_preset, select_other_if_incompatible) :
this->filaments.update_compatible(printer_preset, &print_preset, select_other_if_incompatible,
[&prefered_filament_profiles](const std::string& profile_name)
{ return std::find(prefered_filament_profiles.begin(), prefered_filament_profiles.end(), profile_name) != prefered_filament_profiles.end(); });
if (select_other_if_incompatible) {
// Verify validity of the current filament presets.
this->filament_presets.front() = this->filaments.get_edited_preset().name;
for (size_t idx = 1; idx < this->filament_presets.size(); ++ idx) {
std::string &filament_name = this->filament_presets[idx];
Preset *preset = this->filaments.find_preset(filament_name, false);
if (preset == nullptr || ! preset->is_compatible) {
// Pick a compatible profile. If there are prefered_filament_profiles, use them.
if (prefered_filament_profiles.empty())
filament_name = this->filaments.first_compatible().name;
else {
const std::string &preferred = (idx < prefered_filament_profiles.size()) ?
prefered_filament_profiles[idx] : prefered_filament_profiles.front();
filament_name = this->filaments.first_compatible(
[&preferred](const std::string& profile_name) { return profile_name == preferred; }).name;
}
}
}
}
break;
}
case ptSLA:
{
assert(printer_preset.config.has("default_sla_print_profile"));
assert(printer_preset.config.has("default_sla_material_profile"));
const Preset &sla_print_preset = this->sla_prints.get_edited_preset();
const std::string &prefered_sla_print_profile = printer_preset.config.opt_string("default_sla_print_profile");
(prefered_sla_print_profile.empty()) ?
this->sla_prints.update_compatible(printer_preset, nullptr, select_other_if_incompatible) :
this->sla_prints.update_compatible(printer_preset, nullptr, select_other_if_incompatible,
[&prefered_sla_print_profile](const std::string& profile_name){ return profile_name == prefered_sla_print_profile; });
const std::string &prefered_sla_material_profile = printer_preset.config.opt_string("default_sla_material_profile");
prefered_sla_material_profile.empty() ?
this->sla_materials.update_compatible(printer_preset, &sla_print_preset, select_other_if_incompatible) :
this->sla_materials.update_compatible(printer_preset, &sla_print_preset, select_other_if_incompatible,
[&prefered_sla_material_profile](const std::string& profile_name){ return profile_name == prefered_sla_material_profile; });
break;
}
}
}
void PresetBundle::export_configbundle(const std::string &path, bool export_system_settings)
{
boost::nowide::ofstream c;
c.open(path, std::ios::out | std::ios::trunc);
// Put a comment at the first line including the time stamp and Slic3r version.
c << "# " << Slic3r::header_slic3r_generated() << std::endl;
// Export the print, filament and printer profiles.
for (const PresetCollection *presets : {
(const PresetCollection*)&this->prints, (const PresetCollection*)&this->filaments,
(const PresetCollection*)&this->sla_prints, (const PresetCollection*)&this->sla_materials,
(const PresetCollection*)&this->printers }) {
for (const Preset &preset : (*presets)()) {
if (preset.is_default || preset.is_external || (preset.is_system && ! export_system_settings))
// Only export the common presets, not external files or the default preset.
continue;
c << std::endl << "[" << presets->name() << ":" << preset.name << "]" << std::endl;
for (const std::string &opt_key : preset.config.keys())
c << opt_key << " = " << preset.config.serialize(opt_key) << std::endl;
}
}
// Export the names of the active presets.
c << std::endl << "[presets]" << std::endl;
c << "print = " << this->prints.get_selected_preset().name << std::endl;
c << "sla_print = " << this->sla_prints.get_selected_preset().name << std::endl;
c << "sla_material = " << this->sla_materials.get_selected_preset().name << std::endl;
c << "printer = " << this->printers.get_selected_preset().name << std::endl;
for (size_t i = 0; i < this->filament_presets.size(); ++ i) {
char suffix[64];
if (i > 0)
sprintf(suffix, "_%d", i);
else
suffix[0] = 0;
c << "filament" << suffix << " = " << this->filament_presets[i] << std::endl;
}
#if 0
// Export the following setting values from the provided setting repository.
static const char *settings_keys[] = { "autocenter" };
c << "[settings]" << std::endl;
for (size_t i = 0; i < sizeof(settings_keys) / sizeof(settings_keys[0]); ++ i)
c << settings_keys[i] << " = " << settings.serialize(settings_keys[i]) << std::endl;
#endif
c.close();
}
// Set the filament preset name. As the name could come from the UI selection box,
// an optional "(modified)" suffix will be removed from the filament name.
void PresetBundle::set_filament_preset(size_t idx, const std::string &name)
{
if (name.find_first_of("-------") == 0)
return;
if (idx >= filament_presets.size())
filament_presets.resize(idx + 1, filaments.default_preset().name);
filament_presets[idx] = Preset::remove_suffix_modified(name);
}
static inline int hex_digit_to_int(const char c)
{
return
(c >= '0' && c <= '9') ? int(c - '0') :
(c >= 'A' && c <= 'F') ? int(c - 'A') + 10 :
(c >= 'a' && c <= 'f') ? int(c - 'a') + 10 : -1;
}
bool PresetBundle::parse_color(const std::string &scolor, unsigned char *rgb_out)
{
rgb_out[0] = rgb_out[1] = rgb_out[2] = 0;
if (scolor.size() != 7 || scolor.front() != '#')
return false;
const char *c = scolor.data() + 1;
for (size_t i = 0; i < 3; ++ i) {
int digit1 = hex_digit_to_int(*c ++);
int digit2 = hex_digit_to_int(*c ++);
if (digit1 == -1 || digit2 == -1)
return false;
rgb_out[i] = (unsigned char)(digit1 * 16 + digit2);
}
return true;
}
void PresetBundle::update_platter_filament_ui(unsigned int idx_extruder, GUI::PresetComboBox *ui)
{
if (ui == nullptr || this->printers.get_edited_preset().printer_technology() == ptSLA)
return;
unsigned char rgb[3];
std::string extruder_color = this->printers.get_edited_preset().config.opt_string("extruder_colour", idx_extruder);
if (! parse_color(extruder_color, rgb))
// Extruder color is not defined.
extruder_color.clear();
// Fill in the list from scratch.
ui->Freeze();
ui->Clear();
size_t selected_preset_item = 0;
const Preset *selected_preset = this->filaments.find_preset(this->filament_presets[idx_extruder]);
// Show wide icons if the currently selected preset is not compatible with the current printer,
// and draw a red flag in front of the selected preset.
bool wide_icons = selected_preset != nullptr && ! selected_preset->is_compatible && m_bitmapIncompatible != nullptr;
assert(selected_preset != nullptr);
std::map<wxString, wxBitmap*> nonsys_presets;
wxString selected_str = "";
if (!this->filaments().front().is_visible)
ui->set_label_marker(ui->Append("------- " + _(L("System presets")) + " -------", wxNullBitmap));
for (int i = this->filaments().front().is_visible ? 0 : 1; i < int(this->filaments().size()); ++i) {
const Preset &preset = this->filaments.preset(i);
bool selected = this->filament_presets[idx_extruder] == preset.name;
if (! preset.is_visible || (! preset.is_compatible && ! selected))
continue;
// Assign an extruder color to the selected item if the extruder color is defined.
std::string filament_rgb = preset.config.opt_string("filament_colour", 0);
std::string extruder_rgb = (selected && !extruder_color.empty()) ? extruder_color : filament_rgb;
bool single_bar = filament_rgb == extruder_rgb;
std::string bitmap_key = single_bar ? filament_rgb : filament_rgb + extruder_rgb;
// If the filament preset is not compatible and there is a "red flag" icon loaded, show it left
// to the filament color image.
if (wide_icons)
bitmap_key += preset.is_compatible ? ",cmpt" : ",ncmpt";
bitmap_key += (preset.is_system || preset.is_default) ? ",syst" : ",nsyst";
if (preset.is_dirty)
bitmap_key += ",drty";
wxBitmap *bitmap = m_bitmapCache->find(bitmap_key);
if (bitmap == nullptr) {
// Create the bitmap with color bars.
std::vector<wxBitmap> bmps;
if (wide_icons)
// Paint a red flag for incompatible presets.
bmps.emplace_back(preset.is_compatible ? m_bitmapCache->mkclear(16, 16) : *m_bitmapIncompatible);
// Paint the color bars.
parse_color(filament_rgb, rgb);
bmps.emplace_back(m_bitmapCache->mksolid(single_bar ? 24 : 16, 16, rgb));
if (! single_bar) {
parse_color(extruder_rgb, rgb);
bmps.emplace_back(m_bitmapCache->mksolid(8, 16, rgb));
}
// Paint a lock at the system presets.
bmps.emplace_back(m_bitmapCache->mkclear(2, 16));
bmps.emplace_back((preset.is_system || preset.is_default) ? *m_bitmapLock : m_bitmapCache->mkclear(16, 16));
// (preset.is_dirty ? *m_bitmapLockOpen : *m_bitmapLock) : m_bitmapCache->mkclear(16, 16));
bitmap = m_bitmapCache->insert(bitmap_key, bmps);
}
if (preset.is_default || preset.is_system) {
ui->Append(wxString::FromUTF8((preset.name + (preset.is_dirty ? Preset::suffix_modified() : "")).c_str()),
(bitmap == 0) ? wxNullBitmap : *bitmap);
if (selected)
selected_preset_item = ui->GetCount() - 1;
}
else
{
nonsys_presets.emplace(wxString::FromUTF8((preset.name + (preset.is_dirty ? Preset::suffix_modified() : "")).c_str()),
(bitmap == 0) ? &wxNullBitmap : bitmap);
if (selected)
selected_str = wxString::FromUTF8((preset.name + (preset.is_dirty ? Preset::suffix_modified() : "")).c_str());
}
if (preset.is_default)
ui->set_label_marker(ui->Append("------- " + _(L("System presets")) + " -------", wxNullBitmap));
}
if (!nonsys_presets.empty())
{
ui->set_label_marker(ui->Append("------- " + _(L("User presets")) + " -------", wxNullBitmap));
for (std::map<wxString, wxBitmap*>::iterator it = nonsys_presets.begin(); it != nonsys_presets.end(); ++it) {
ui->Append(it->first, *it->second);
if (it->first == selected_str)
selected_preset_item = ui->GetCount() - 1;
}
}
ui->SetSelection(selected_preset_item);
ui->SetToolTip(ui->GetString(selected_preset_item));
ui->Thaw();
}
void PresetBundle::set_default_suppressed(bool default_suppressed)
{
prints.set_default_suppressed(default_suppressed);
filaments.set_default_suppressed(default_suppressed);
sla_prints.set_default_suppressed(default_suppressed);
sla_materials.set_default_suppressed(default_suppressed);
printers.set_default_suppressed(default_suppressed);
}
} // namespace Slic3r
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