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Enrico Turri 2018-07-17 08:54:17 +02:00
commit 8175c9d306
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342
xs/src/slic3r/AppController.cpp Normal file
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#include "AppController.hpp"
#include <future>
#include <chrono>
#include <sstream>
#include <cstdarg>
#include <thread>
#include <unordered_map>
#include <slic3r/GUI/GUI.hpp>
#include <slic3r/GUI/PresetBundle.hpp>
#include <Geometry.hpp>
#include <PrintConfig.hpp>
#include <Print.hpp>
#include <Model.hpp>
#include <Utils.hpp>
namespace Slic3r {
class AppControllerBoilerplate::PriData {
public:
std::mutex m;
std::thread::id ui_thread;
inline explicit PriData(std::thread::id uit): ui_thread(uit) {}
};
AppControllerBoilerplate::AppControllerBoilerplate()
:pri_data_(new PriData(std::this_thread::get_id())) {}
AppControllerBoilerplate::~AppControllerBoilerplate() {
pri_data_.reset();
}
bool AppControllerBoilerplate::is_main_thread() const
{
return pri_data_->ui_thread == std::this_thread::get_id();
}
namespace GUI {
PresetBundle* get_preset_bundle();
}
static const PrintObjectStep STEP_SLICE = posSlice;
static const PrintObjectStep STEP_PERIMETERS = posPerimeters;
static const PrintObjectStep STEP_PREPARE_INFILL = posPrepareInfill;
static const PrintObjectStep STEP_INFILL = posInfill;
static const PrintObjectStep STEP_SUPPORTMATERIAL = posSupportMaterial;
static const PrintStep STEP_SKIRT = psSkirt;
static const PrintStep STEP_BRIM = psBrim;
static const PrintStep STEP_WIPE_TOWER = psWipeTower;
AppControllerBoilerplate::ProgresIndicatorPtr
AppControllerBoilerplate::global_progress_indicator() {
ProgresIndicatorPtr ret;
pri_data_->m.lock();
ret = global_progressind_;
pri_data_->m.unlock();
return ret;
}
void AppControllerBoilerplate::global_progress_indicator(
AppControllerBoilerplate::ProgresIndicatorPtr gpri)
{
pri_data_->m.lock();
global_progressind_ = gpri;
pri_data_->m.unlock();
}
void PrintController::make_skirt()
{
assert(print_ != nullptr);
// prerequisites
for(auto obj : print_->objects) make_perimeters(obj);
for(auto obj : print_->objects) infill(obj);
for(auto obj : print_->objects) gen_support_material(obj);
if(!print_->state.is_done(STEP_SKIRT)) {
print_->state.set_started(STEP_SKIRT);
print_->skirt.clear();
if(print_->has_skirt()) print_->_make_skirt();
print_->state.set_done(STEP_SKIRT);
}
}
void PrintController::make_brim()
{
assert(print_ != nullptr);
// prerequisites
for(auto obj : print_->objects) make_perimeters(obj);
for(auto obj : print_->objects) infill(obj);
for(auto obj : print_->objects) gen_support_material(obj);
make_skirt();
if(!print_->state.is_done(STEP_BRIM)) {
print_->state.set_started(STEP_BRIM);
// since this method must be idempotent, we clear brim paths *before*
// checking whether we need to generate them
print_->brim.clear();
if(print_->config.brim_width > 0) print_->_make_brim();
print_->state.set_done(STEP_BRIM);
}
}
void PrintController::make_wipe_tower()
{
assert(print_ != nullptr);
// prerequisites
for(auto obj : print_->objects) make_perimeters(obj);
for(auto obj : print_->objects) infill(obj);
for(auto obj : print_->objects) gen_support_material(obj);
make_skirt();
make_brim();
if(!print_->state.is_done(STEP_WIPE_TOWER)) {
print_->state.set_started(STEP_WIPE_TOWER);
// since this method must be idempotent, we clear brim paths *before*
// checking whether we need to generate them
print_->brim.clear();
if(print_->has_wipe_tower()) print_->_make_wipe_tower();
print_->state.set_done(STEP_WIPE_TOWER);
}
}
void PrintController::slice(PrintObject *pobj)
{
assert(pobj != nullptr && print_ != nullptr);
if(pobj->state.is_done(STEP_SLICE)) return;
pobj->state.set_started(STEP_SLICE);
pobj->_slice();
auto msg = pobj->_fix_slicing_errors();
if(!msg.empty()) report_issue(IssueType::WARN, msg);
// simplify slices if required
if (print_->config.resolution)
pobj->_simplify_slices(scale_(print_->config.resolution));
if(pobj->layers.empty())
report_issue(IssueType::ERR,
_(L("No layers were detected. You might want to repair your "
"STL file(s) or check their size or thickness and retry"))
);
pobj->state.set_done(STEP_SLICE);
}
void PrintController::make_perimeters(PrintObject *pobj)
{
assert(pobj != nullptr);
slice(pobj);
if (!pobj->state.is_done(STEP_PERIMETERS)) {
pobj->_make_perimeters();
}
}
void PrintController::infill(PrintObject *pobj)
{
assert(pobj != nullptr);
make_perimeters(pobj);
if (!pobj->state.is_done(STEP_PREPARE_INFILL)) {
pobj->state.set_started(STEP_PREPARE_INFILL);
pobj->_prepare_infill();
pobj->state.set_done(STEP_PREPARE_INFILL);
}
pobj->_infill();
}
void PrintController::gen_support_material(PrintObject *pobj)
{
assert(pobj != nullptr);
// prerequisites
slice(pobj);
if(!pobj->state.is_done(STEP_SUPPORTMATERIAL)) {
pobj->state.set_started(STEP_SUPPORTMATERIAL);
pobj->clear_support_layers();
if((pobj->config.support_material || pobj->config.raft_layers > 0)
&& pobj->layers.size() > 1) {
pobj->_generate_support_material();
}
pobj->state.set_done(STEP_SUPPORTMATERIAL);
}
}
void PrintController::slice(AppControllerBoilerplate::ProgresIndicatorPtr pri)
{
auto st = pri->state();
Slic3r::trace(3, "Starting the slicing process.");
pri->update(st+20, _(L("Generating perimeters")));
for(auto obj : print_->objects) make_perimeters(obj);
pri->update(st+60, _(L("Infilling layers")));
for(auto obj : print_->objects) infill(obj);
pri->update(st+70, _(L("Generating support material")));
for(auto obj : print_->objects) gen_support_material(obj);
pri->message_fmt(_(L("Weight: %.1fg, Cost: %.1f")),
print_->total_weight, print_->total_cost);
pri->state(st+85);
pri->update(st+88, _(L("Generating skirt")));
make_skirt();
pri->update(st+90, _(L("Generating brim")));
make_brim();
pri->update(st+95, _(L("Generating wipe tower")));
make_wipe_tower();
pri->update(st+100, _(L("Done")));
// time to make some statistics..
Slic3r::trace(3, _(L("Slicing process finished.")));
}
void PrintController::slice()
{
auto pri = global_progress_indicator();
if(!pri) pri = create_progress_indicator(100, L("Slicing"));
slice(pri);
}
void IProgressIndicator::message_fmt(
const string &fmtstr, ...) {
std::stringstream ss;
va_list args;
va_start(args, fmtstr);
auto fmt = fmtstr.begin();
while (*fmt != '\0') {
if (*fmt == 'd') {
int i = va_arg(args, int);
ss << i << '\n';
} else if (*fmt == 'c') {
// note automatic conversion to integral type
int c = va_arg(args, int);
ss << static_cast<char>(c) << '\n';
} else if (*fmt == 'f') {
double d = va_arg(args, double);
ss << d << '\n';
}
++fmt;
}
va_end(args);
message(ss.str());
}
const PrintConfig &PrintController::config() const
{
return print_->config;
}
void AppController::arrange_model()
{
auto ftr = std::async(
supports_asynch()? std::launch::async : std::launch::deferred,
[this]()
{
unsigned count = 0;
for(auto obj : model_->objects) count += obj->instances.size();
auto pind = global_progress_indicator();
float pmax = 1.0;
if(pind) {
pmax = pind->max();
// Set the range of the progress to the object count
pind->max(count);
}
auto dist = print_ctl()->config().min_object_distance();
BoundingBoxf bb(print_ctl()->config().bed_shape.values);
if(pind) pind->update(0, _(L("Arranging objects...")));
try {
model_->arrange_objects(dist, &bb, [pind, count](unsigned rem){
if(pind) pind->update(count - rem, _(L("Arranging objects...")));
});
} catch(std::exception& e) {
std::cerr << e.what() << std::endl;
report_issue(IssueType::ERR,
_(L("Could not arrange model objects! "
"Some geometries may be invalid.")),
_(L("Exception occurred")));
}
// Restore previous max value
if(pind) {
pind->max(pmax);
pind->update(0, _(L("Arranging done.")));
}
});
while( ftr.wait_for(std::chrono::milliseconds(10))
!= std::future_status::ready) {
process_events();
}
}
}

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xs/src/slic3r/AppController.hpp Normal file
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#ifndef APPCONTROLLER_HPP
#define APPCONTROLLER_HPP
#include <string>
#include <vector>
#include <memory>
#include <atomic>
#include <iostream>
#include "IProgressIndicator.hpp"
namespace Slic3r {
class Model;
class Print;
class PrintObject;
class PrintConfig;
/**
* @brief A boilerplate class for creating application logic. It should provide
* features as issue reporting and progress indication, etc...
*
* The lower lever UI independent classes can be manipulated with a subclass
* of this controller class. We can also catch any exceptions that lower level
* methods could throw and display appropriate errors and warnings.
*
* Note that the outer and the inner interface of this class is free from any
* UI toolkit dependencies. We can implement it with any UI framework or make it
* a cli client.
*/
class AppControllerBoilerplate {
public:
/// A Progress indicator object smart pointer
using ProgresIndicatorPtr = std::shared_ptr<IProgressIndicator>;
private:
class PriData; // Some structure to store progress indication data
// Pimpl data for thread safe progress indication features
std::unique_ptr<PriData> pri_data_;
public:
AppControllerBoilerplate();
~AppControllerBoilerplate();
using Path = string;
using PathList = std::vector<Path>;
/// Common runtime issue types
enum class IssueType {
INFO,
WARN,
WARN_Q, // Warning with a question to continue
ERR,
FATAL
};
/**
* @brief Query some paths from the user.
*
* It should display a file chooser dialog in case of a UI application.
* @param title Title of a possible query dialog.
* @param extensions Recognized file extensions.
* @return Returns a list of paths choosed by the user.
*/
PathList query_destination_paths(
const string& title,
const std::string& extensions) const;
/**
* @brief Same as query_destination_paths but works for directories only.
*/
PathList query_destination_dirs(
const string& title) const;
/**
* @brief Same as query_destination_paths but returns only one path.
*/
Path query_destination_path(
const string& title,
const std::string& extensions,
const std::string& hint = "") const;
/**
* @brief Report an issue to the user be it fatal or recoverable.
*
* In a UI app this should display some message dialog.
*
* @param issuetype The type of the runtime issue.
* @param description A somewhat longer description of the issue.
* @param brief A very brief description. Can be used for message dialog
* title.
*/
bool report_issue(IssueType issuetype,
const string& description,
const string& brief);
bool report_issue(IssueType issuetype,
const string& description);
/**
* @brief Return the global progress indicator for the current controller.
* Can be empty as well.
*
* Only one thread should use the global indicator at a time.
*/
ProgresIndicatorPtr global_progress_indicator();
void global_progress_indicator(ProgresIndicatorPtr gpri);
/**
* @brief A predicate telling the caller whether it is the thread that
* created the AppConroller object itself. This probably means that the
* execution is in the UI thread. Otherwise it returns false meaning that
* some worker thread called this function.
* @return Return true for the same caller thread that created this
* object and false for every other.
*/
bool is_main_thread() const;
/**
* @brief The frontend supports asynch execution.
*
* A Graphic UI will support this, a CLI may not. This can be used in
* subclass methods to decide whether to start threads for block free UI.
*
* Note that even a progress indicator's update called regularly can solve
* the blocking UI problem in some cases even when an event loop is present.
* This is how wxWidgets gauge work but creating a separate thread will make
* the UI even more fluent.
*
* @return true if a job or method can be executed asynchronously, false
* otherwise.
*/
bool supports_asynch() const;
void process_events();
protected:
/**
* @brief Create a new progress indicator and return a smart pointer to it.
* @param statenum The number of states for the given procedure.
* @param title The title of the procedure.
* @param firstmsg The message for the first subtask to be displayed.
* @return Smart pointer to the created object.
*/
ProgresIndicatorPtr create_progress_indicator(
unsigned statenum,
const string& title,
const string& firstmsg) const;
ProgresIndicatorPtr create_progress_indicator(
unsigned statenum,
const string& title) const;
// This is a global progress indicator placeholder. In the Slic3r UI it can
// contain the progress indicator on the statusbar.
ProgresIndicatorPtr global_progressind_;
};
/**
* @brief Implementation of the printing logic.
*/
class PrintController: public AppControllerBoilerplate {
Print *print_ = nullptr;
protected:
void make_skirt();
void make_brim();
void make_wipe_tower();
void make_perimeters(PrintObject *pobj);
void infill(PrintObject *pobj);
void gen_support_material(PrintObject *pobj);
/**
* @brief Slice one pront object.
* @param pobj The print object.
*/
void slice(PrintObject *pobj);
void slice(ProgresIndicatorPtr pri);
public:
// Must be public for perl to use it
explicit inline PrintController(Print *print): print_(print) {}
PrintController(const PrintController&) = delete;
PrintController(PrintController&&) = delete;
using Ptr = std::unique_ptr<PrintController>;
inline static Ptr create(Print *print) {
return PrintController::Ptr( new PrintController(print) );
}
/**
* @brief Slice the loaded print scene.
*/
void slice();
const PrintConfig& config() const;
};
/**
* @brief Top level controller.
*/
class AppController: public AppControllerBoilerplate {
Model *model_ = nullptr;
PrintController::Ptr printctl;
public:
/**
* @brief Get the print controller object.
*
* @return Return a raw pointer instead of a smart one for perl to be able
* to use this function and access the print controller.
*/
PrintController * print_ctl() { return printctl.get(); }
/**
* @brief Set a model object.
*
* @param model A raw pointer to the model object. This can be used from
* perl.
*/
void set_model(Model *model) { model_ = model; }
/**
* @brief Set the print object from perl.
*
* This will create a print controller that will then be accessible from
* perl.
* @param print A print object which can be a perl-ish extension as well.
*/
void set_print(Print *print) {
printctl = PrintController::create(print);
}
/**
* @brief Set up a global progress indicator.
*
* In perl we have a progress indicating status bar on the bottom of the
* window which is defined and created in perl. We can pass the ID-s of the
* gauge and the statusbar id and make a wrapper implementation of the
* IProgressIndicator interface so we can use this GUI widget from C++.
*
* This function should be called from perl.
*
* @param gauge_id The ID of the gague widget of the status bar.
* @param statusbar_id The ID of the status bar.
*/
void set_global_progress_indicator(unsigned gauge_id,
unsigned statusbar_id);
void arrange_model();
};
}
#endif // APPCONTROLLER_HPP

310
xs/src/slic3r/AppControllerWx.cpp Normal file
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@ -0,0 +1,310 @@
#include "AppController.hpp"
#include <thread>
#include <future>
#include <slic3r/GUI/GUI.hpp>
#include <wx/app.h>
#include <wx/filedlg.h>
#include <wx/msgdlg.h>
#include <wx/progdlg.h>
#include <wx/gauge.h>
#include <wx/statusbr.h>
#include <wx/event.h>
// This source file implements the UI dependent methods of the AppControllers.
// It will be clear what is needed to be reimplemented in case of a UI framework
// change or a CLI client creation. In this particular case we use wxWidgets to
// implement everything.
namespace Slic3r {
bool AppControllerBoilerplate::supports_asynch() const
{
return true;
}
void AppControllerBoilerplate::process_events()
{
wxSafeYield();
}
AppControllerBoilerplate::PathList
AppControllerBoilerplate::query_destination_paths(
const string &title,
const std::string &extensions) const
{
wxFileDialog dlg(wxTheApp->GetTopWindow(), title );
dlg.SetWildcard(extensions);
dlg.ShowModal();
wxArrayString paths;
dlg.GetPaths(paths);
PathList ret(paths.size(), "");
for(auto& p : paths) ret.push_back(p.ToStdString());
return ret;
}
AppControllerBoilerplate::Path
AppControllerBoilerplate::query_destination_path(
const string &title,
const std::string &extensions,
const std::string& hint) const
{
wxFileDialog dlg(wxTheApp->GetTopWindow(), title );
dlg.SetWildcard(extensions);
dlg.SetFilename(hint);
Path ret;
if(dlg.ShowModal() == wxID_OK) {
ret = Path(dlg.GetPath());
}
return ret;
}
bool AppControllerBoilerplate::report_issue(IssueType issuetype,
const string &description,
const string &brief)
{
auto icon = wxICON_INFORMATION;
auto style = wxOK|wxCENTRE;
switch(issuetype) {
case IssueType::INFO: break;
case IssueType::WARN: icon = wxICON_WARNING; break;
case IssueType::WARN_Q: icon = wxICON_WARNING; style |= wxCANCEL; break;
case IssueType::ERR:
case IssueType::FATAL: icon = wxICON_ERROR;
}
auto ret = wxMessageBox(description, brief, icon | style);
return ret != wxCANCEL;
}
bool AppControllerBoilerplate::report_issue(
AppControllerBoilerplate::IssueType issuetype,
const string &description)
{
return report_issue(issuetype, description, string());
}
wxDEFINE_EVENT(PROGRESS_STATUS_UPDATE_EVENT, wxCommandEvent);
namespace {
/*
* A simple thread safe progress dialog implementation that can be used from
* the main thread as well.
*/
class GuiProgressIndicator:
public IProgressIndicator, public wxEvtHandler {
wxProgressDialog gauge_;
using Base = IProgressIndicator;
wxString message_;
int range_; wxString title_;
bool is_asynch_ = false;
const int id_ = wxWindow::NewControlId();
// status update handler
void _state( wxCommandEvent& evt) {
unsigned st = evt.GetInt();
message_ = evt.GetString();
_state(st);
}
// Status update implementation
void _state( unsigned st) {
if(!gauge_.IsShown()) gauge_.ShowModal();
Base::state(st);
gauge_.Update(static_cast<int>(st), message_);
}
public:
/// Setting whether it will be used from the UI thread or some worker thread
inline void asynch(bool is) { is_asynch_ = is; }
/// Get the mode of parallel operation.
inline bool asynch() const { return is_asynch_; }
inline GuiProgressIndicator(int range, const string& title,
const string& firstmsg) :
gauge_(title, firstmsg, range, wxTheApp->GetTopWindow(),
wxPD_APP_MODAL | wxPD_AUTO_HIDE),
message_(firstmsg),
range_(range), title_(title)
{
Base::max(static_cast<float>(range));
Base::states(static_cast<unsigned>(range));
Bind(PROGRESS_STATUS_UPDATE_EVENT,
&GuiProgressIndicator::_state,
this, id_);
}
virtual void cancel() override {
update(max(), "Abort");
IProgressIndicator::cancel();
}
virtual void state(float val) override {
state(static_cast<unsigned>(val));
}
void state(unsigned st) {
// send status update event
if(is_asynch_) {
auto evt = new wxCommandEvent(PROGRESS_STATUS_UPDATE_EVENT, id_);
evt->SetInt(st);
evt->SetString(message_);
wxQueueEvent(this, evt);
} else _state(st);
}
virtual void message(const string & msg) override {
message_ = msg;
}
virtual void messageFmt(const string& fmt, ...) {
va_list arglist;
va_start(arglist, fmt);
message_ = wxString::Format(wxString(fmt), arglist);
va_end(arglist);
}
virtual void title(const string & title) override {
title_ = title;
}
};
}
AppControllerBoilerplate::ProgresIndicatorPtr
AppControllerBoilerplate::create_progress_indicator(
unsigned statenum, const string& title, const string& firstmsg) const
{
auto pri =
std::make_shared<GuiProgressIndicator>(statenum, title, firstmsg);
// We set up the mode of operation depending of the creator thread's
// identity
pri->asynch(!is_main_thread());
return pri;
}
AppControllerBoilerplate::ProgresIndicatorPtr
AppControllerBoilerplate::create_progress_indicator(unsigned statenum,
const string &title) const
{
return create_progress_indicator(statenum, title, string());
}
namespace {
// A wrapper progress indicator class around the statusbar created in perl.
class Wrapper: public IProgressIndicator, public wxEvtHandler {
wxGauge *gauge_;
wxStatusBar *stbar_;
using Base = IProgressIndicator;
std::string message_;
AppControllerBoilerplate& ctl_;
void showProgress(bool show = true) {
gauge_->Show(show);
}
void _state(unsigned st) {
if( st <= IProgressIndicator::max() ) {
Base::state(st);
if(!gauge_->IsShown()) showProgress(true);
stbar_->SetStatusText(message_);
if(static_cast<long>(st) == gauge_->GetRange()) {
gauge_->SetValue(0);
showProgress(false);
} else {
gauge_->SetValue(static_cast<int>(st));
}
}
}
// status update handler
void _state( wxCommandEvent& evt) {
unsigned st = evt.GetInt(); _state(st);
}
const int id_ = wxWindow::NewControlId();
public:
inline Wrapper(wxGauge *gauge, wxStatusBar *stbar,
AppControllerBoilerplate& ctl):
gauge_(gauge), stbar_(stbar), ctl_(ctl)
{
Base::max(static_cast<float>(gauge->GetRange()));
Base::states(static_cast<unsigned>(gauge->GetRange()));
Bind(PROGRESS_STATUS_UPDATE_EVENT,
&Wrapper::_state,
this, id_);
}
virtual void state(float val) override {
state(unsigned(val));
}
virtual void max(float val) override {
if(val > 1.0) {
gauge_->SetRange(static_cast<int>(val));
IProgressIndicator::max(val);
}
}
void state(unsigned st) {
if(!ctl_.is_main_thread()) {
auto evt = new wxCommandEvent(PROGRESS_STATUS_UPDATE_EVENT, id_);
evt->SetInt(st);
wxQueueEvent(this, evt);
} else {
_state(st);
}
}
virtual void message(const string & msg) override {
message_ = msg;
}
virtual void message_fmt(const string& fmt, ...) override {
va_list arglist;
va_start(arglist, fmt);
message_ = wxString::Format(fmt, arglist);
va_end(arglist);
}
virtual void title(const string & /*title*/) override {}
};
}
void AppController::set_global_progress_indicator(
unsigned gid,
unsigned sid)
{
wxGauge* gauge = dynamic_cast<wxGauge*>(wxWindow::FindWindowById(gid));
wxStatusBar* sb = dynamic_cast<wxStatusBar*>(wxWindow::FindWindowById(sid));
if(gauge && sb) {
global_progressind_ = std::make_shared<Wrapper>(gauge, sb, *this);
}
}
}

1
xs/src/slic3r/GUI/GUI.cpp
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@ -56,6 +56,7 @@
#include "../Utils/PresetUpdater.hpp"
#include "../Config/Snapshot.hpp"
#include "3DScene.hpp"
#include "libslic3r/I18N.hpp"

118
xs/src/slic3r/GUI/Preset.cpp
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@ -234,12 +234,12 @@ std::string Preset::label() const
bool Preset::is_compatible_with_printer(const Preset &active_printer, const DynamicPrintConfig *extra_config) const
{
auto *condition = dynamic_cast<const ConfigOptionString*>(this->config.option("compatible_printers_condition"));
auto &condition = this->compatible_printers_condition();
auto *compatible_printers = dynamic_cast<const ConfigOptionStrings*>(this->config.option("compatible_printers"));
bool has_compatible_printers = compatible_printers != nullptr && ! compatible_printers->values.empty();
if (! has_compatible_printers && condition != nullptr && ! condition->value.empty()) {
if (! has_compatible_printers && ! condition.empty()) {
try {
return PlaceholderParser::evaluate_boolean_expression(condition->value, active_printer.config, extra_config);
return PlaceholderParser::evaluate_boolean_expression(condition, active_printer.config, extra_config);
} catch (const std::runtime_error &err) {
//FIXME in case of an error, return "compatible with everything".
printf("Preset::is_compatible_with_printer - parsing error of compatible_printers_condition %s:\n%s\n", active_printer.name.c_str(), err.what());
@ -429,7 +429,87 @@ Preset& PresetCollection::load_preset(const std::string &path, const std::string
{
DynamicPrintConfig cfg(this->default_preset().config);
cfg.apply_only(config, cfg.keys(), true);
return this->load_preset(path, name, std::move(cfg));
return this->load_preset(path, name, std::move(cfg), select);
}
static bool profile_print_params_same(const DynamicPrintConfig &cfg1, const DynamicPrintConfig &cfg2)
{
t_config_option_keys diff = cfg1.diff(cfg2);
// Following keys are used by the UI, not by the slicing core, therefore they are not important
// when comparing profiles for equality. Ignore them.
for (const char *key : { "compatible_printers", "compatible_printers_condition", "inherits",
"print_settings_id", "filament_settings_id", "printer_settings_id",
"printer_model", "printer_variant", "default_print_profile", "default_filament_profile" })
diff.erase(std::remove(diff.begin(), diff.end(), key), diff.end());
// Preset with the same name as stored inside the config exists.
return diff.empty();
}
// Load a preset from an already parsed config file, insert it into the sorted sequence of presets
// and select it, losing previous modifications.
// In case
Preset& PresetCollection::load_external_preset(
// Path to the profile source file (a G-code, an AMF or 3MF file, a config file)
const std::string &path,
// Name of the profile, derived from the source file name.
const std::string &name,
// Original name of the profile, extracted from the loaded config. Empty, if the name has not been stored.
const std::string &original_name,
// Config to initialize the preset from.
const DynamicPrintConfig &config,
// Select the preset after loading?
bool select)
{
// Load the preset over a default preset, so that the missing fields are filled in from the default preset.
DynamicPrintConfig cfg(this->default_preset().config);
cfg.apply_only(config, cfg.keys(), true);
// Is there a preset already loaded with the name stored inside the config?
std::deque<Preset>::iterator it = this->find_preset_internal(original_name);
if (it != m_presets.end() && it->name == original_name && profile_print_params_same(it->config, cfg)) {
// The preset exists and it matches the values stored inside config.
if (select)
this->select_preset(it - m_presets.begin());
return *it;
}
// Update the "inherits" field.
std::string &inherits = Preset::inherits(cfg);
if (it != m_presets.end() && inherits.empty()) {
// There is a profile with the same name already loaded. Should we update the "inherits" field?
if (it->vendor == nullptr)
inherits = it->inherits();
else
inherits = it->name;
}
// The external preset does not match an internal preset, load the external preset.
std::string new_name;
for (size_t idx = 0;; ++ idx) {
std::string suffix;
if (original_name.empty()) {
if (idx > 0)
suffix = " (" + std::to_string(idx) + ")";
} else {
if (idx == 0)
suffix = " (" + original_name + ")";
else
suffix = " (" + original_name + "-" + std::to_string(idx) + ")";
}
new_name = name + suffix;
it = this->find_preset_internal(new_name);
if (it == m_presets.end() || it->name != new_name)
// Unique profile name. Insert a new profile.
break;
if (profile_print_params_same(it->config, cfg)) {
// The preset exists and it matches the values stored inside config.
if (select)
this->select_preset(it - m_presets.begin());
return *it;
}
// Form another profile name.
}
// Insert a new profile.
Preset &preset = this->load_preset(path, new_name, std::move(cfg), select);
preset.is_external = true;
return preset;
}
Preset& PresetCollection::load_preset(const std::string &path, const std::string &name, DynamicPrintConfig &&config, bool select)
@ -465,7 +545,7 @@ void PresetCollection::save_current_preset(const std::string &new_name)
} else {
// Creating a new preset.
Preset &preset = *m_presets.insert(it, m_edited_preset);
std::string &inherits = preset.config.opt_string("inherits", true);
std::string &inherits = preset.inherits();
std::string old_name = preset.name;
preset.name = new_name;
preset.file = this->path_from_name(new_name);
@ -480,7 +560,6 @@ void PresetCollection::save_current_preset(const std::string &new_name)
// Inherited from a user preset. Just maintain the "inherited" flag,
// meaning it will inherit from either the system preset, or the inherited user preset.
}
preset.inherits = inherits;
preset.is_default = false;
preset.is_system = false;
preset.is_external = false;
@ -518,20 +597,20 @@ bool PresetCollection::load_bitmap_default(const std::string &file_name)
const Preset* PresetCollection::get_selected_preset_parent() const
{
auto *inherits = dynamic_cast<const ConfigOptionString*>(this->get_edited_preset().config.option("inherits"));
if (inherits == nullptr || inherits->value.empty())
return this->get_selected_preset().is_system ? &this->get_selected_preset() : nullptr; // nullptr;
const Preset* preset = this->find_preset(inherits->value, false);
const std::string &inherits = this->get_edited_preset().inherits();
if (inherits.empty())
return this->get_selected_preset().is_system ? &this->get_selected_preset() : nullptr;
const Preset* preset = this->find_preset(inherits, false);
return (preset == nullptr || preset->is_default || preset->is_external) ? nullptr : preset;
}
const Preset* PresetCollection::get_preset_parent(const Preset& child) const
{
auto *inherits = dynamic_cast<const ConfigOptionString*>(child.config.option("inherits"));
if (inherits == nullptr || inherits->value.empty())
const std::string &inherits = child.inherits();
if (inherits.empty())
// return this->get_selected_preset().is_system ? &this->get_selected_preset() : nullptr;
return nullptr;
const Preset* preset = this->find_preset(inherits->value, false);
const Preset* preset = this->find_preset(inherits, false);
return (preset == nullptr/* || preset->is_default */|| preset->is_external) ? nullptr : preset;
}
@ -768,7 +847,7 @@ std::vector<std::string> PresetCollection::dirty_options(const Preset *edited, c
// The "compatible_printers" option key is handled differently from the others:
// It is not mandatory. If the key is missing, it means it is compatible with any printer.
// If the key exists and it is empty, it means it is compatible with no printer.
std::initializer_list<const char*> optional_keys { "compatible_printers", "compatible_printers_condition" };
std::initializer_list<const char*> optional_keys { "compatible_printers" };
for (auto &opt_key : optional_keys) {
if (reference->config.has(opt_key) != edited->config.has(opt_key))
changed.emplace_back(opt_key);
@ -777,17 +856,6 @@ std::vector<std::string> PresetCollection::dirty_options(const Preset *edited, c
return changed;
}
std::vector<std::string> PresetCollection::system_equal_options() const
{
const Preset *edited = &this->get_edited_preset();
const Preset *reference = this->get_selected_preset_parent();
std::vector<std::string> equal;
if (edited != nullptr && reference != nullptr) {
equal = reference->config.equal(edited->config);
}
return equal;
}
// Select a new preset. This resets all the edits done to the currently selected preset.
// If the preset with index idx does not exist, a first visible preset is selected.
Preset& PresetCollection::select_preset(size_t idx)

30
xs/src/slic3r/GUI/Preset.hpp
View file

@ -113,9 +113,6 @@ public:
// or a Configuration file bundling the Print + Filament + Printer presets (in that case is_external and possibly is_system will be true),
// or it could be a G-code (again, is_external will be true).
std::string file;
// A user profile may inherit its settings either from a system profile, or from a user profile.
// A system profile shall never derive from any other profile, as the system profile hierarchy is being flattened during loading.
std::string inherits;
// If this is a system profile, then there should be a vendor data available to display at the UI.
const VendorProfile *vendor = nullptr;
@ -142,6 +139,16 @@ public:
bool is_compatible_with_printer(const Preset &active_printer, const DynamicPrintConfig *extra_config) const;
bool is_compatible_with_printer(const Preset &active_printer) const;
// Returns the name of the preset, from which this preset inherits.
static std::string& inherits(DynamicPrintConfig &cfg) { return cfg.option<ConfigOptionString>("inherits", true)->value; }
std::string& inherits() { return Preset::inherits(this->config); }
const std::string& inherits() const { return Preset::inherits(const_cast<Preset*>(this)->config); }
// Returns the "compatible_printers_condition".
static std::string& compatible_printers_condition(DynamicPrintConfig &cfg) { return cfg.option<ConfigOptionString>("compatible_printers_condition", true)->value; }
std::string& compatible_printers_condition() { return Preset::compatible_printers_condition(this->config); }
const std::string& compatible_printers_condition() const { return Preset::compatible_printers_condition(const_cast<Preset*>(this)->config); }
// Mark this preset as compatible if it is compatible with active_printer.
bool update_compatible_with_printer(const Preset &active_printer, const DynamicPrintConfig *extra_config);
@ -200,6 +207,18 @@ public:
Preset& load_preset(const std::string &path, const std::string &name, const DynamicPrintConfig &config, bool select = true);
Preset& load_preset(const std::string &path, const std::string &name, DynamicPrintConfig &&config, bool select = true);
Preset& load_external_preset(
// Path to the profile source file (a G-code, an AMF or 3MF file, a config file)
const std::string &path,
// Name of the profile, derived from the source file name.
const std::string &name,
// Original name of the profile, extracted from the loaded config. Empty, if the name has not been stored.
const std::string &original_name,
// Config to initialize the preset from.
const DynamicPrintConfig &config,
// Select the preset after loading?
bool select = true);
// Save the preset under a new name. If the name is different from the old one,
// a new preset is stored into the list of presets.
// All presets are marked as not modified and the new preset is activated.
@ -312,8 +331,6 @@ public:
// Compare the content of get_selected_preset() with get_edited_preset() configs, return the list of keys where they differ.
std::vector<std::string> current_different_from_parent_options(const bool is_printer_type = false) const
{ return dirty_options(&this->get_edited_preset(), this->get_selected_preset_parent(), is_printer_type); }
// Compare the content of get_selected_preset() with get_selected_preset_parent() configs, return the list of keys where they equal.
std::vector<std::string> system_equal_options() const;
// Update the choice UI from the list of presets.
// If show_incompatible, all presets are shown, otherwise only the compatible presets are shown.
@ -349,9 +366,10 @@ private:
PresetCollection(const PresetCollection &other);
PresetCollection& operator=(const PresetCollection &other);
// Find a preset in the sorted list of presets.
// Find a preset position in the sorted list of presets.
// The "-- default -- " preset is always the first, so it needs
// to be handled differently.
// If a preset does not exist, an iterator is returned indicating where to insert a preset with the same name.
std::deque<Preset>::iterator find_preset_internal(const std::string &name)
{
Preset key(m_type, name);

149
xs/src/slic3r/GUI/PresetBundle.cpp
View file

@ -52,26 +52,37 @@ PresetBundle::PresetBundle() :
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.opt_string("print_settings_id", true);
this->filaments.default_preset().config.option<ConfigOptionStrings>("filament_settings_id", true)->values.assign(1, std::string());
this->printers.default_preset().config.opt_string("printer_settings_id", true);
// "compatible printers" are not mandatory yet.
//FIXME Rename "compatible_printers" and "compatible_printers_condition", as they are defined in both print and filament profiles,
// therefore they are clashing when generating a a config file, G-code or AMF/3MF.
// this->filaments.default_preset().config.optptr("compatible_printers", true);
// this->filaments.default_preset().config.optptr("compatible_printers_condition", true);
// this->prints.default_preset().config.optptr("compatible_printers", true);
// this->prints.default_preset().config.optptr("compatible_printers_condition", true);
// Create the "printer_vendor", "printer_model" and "printer_variant" keys.
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->printers.default_preset().config.optptr("printer_settings_id", true);
this->printers.default_preset().config.optptr("printer_vendor", true);
this->printers.default_preset().config.optptr("printer_model", true);
this->printers.default_preset().config.optptr("printer_variant", true);
// Load the default preset bitmaps.
this->printers.default_preset().config.optptr("default_print_profile", true);
this->printers.default_preset().config.option<ConfigOptionStrings>("default_filament_profile", true)->values = { "" };
this->printers.default_preset().inherits();
// Load the default preset bitmaps.
this->prints .load_bitmap_default("cog.png");
this->filaments.load_bitmap_default("spool.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->filaments.select_preset(0);
@ -372,9 +383,16 @@ DynamicPrintConfig PresetBundle::full_config() const
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> 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());
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.
@ -384,11 +402,15 @@ DynamicPrintConfig PresetBundle::full_config() const
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)));
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_printers" || key == "compatible_printers_condition")
if (key == "compatible_printers")
continue;
// Get a destination option.
ConfigOption *opt_dst = out.option(key, false);
@ -406,9 +428,13 @@ DynamicPrintConfig PresetBundle::full_config() const
}
}
//FIXME These two value types clash between the print and filament profiles. They should be renamed.
// Don't store the "compatible_printers_condition" for the printer profile, there is none.
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");
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) {
@ -418,6 +444,25 @@ DynamicPrintConfig PresetBundle::full_config() const
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(inherits), "inherits_cummulative");
return out;
}
@ -496,6 +541,18 @@ void PresetBundle::load_config_file_config(const std::string &name_or_path, bool
}
}
size_t num_extruders = std::min(config.option<ConfigOptionFloats>("nozzle_diameter" )->values.size(),
config.option<ConfigOptionFloats>("filament_diameter")->values.size());
// 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> inherits_values = std::move(config.option<ConfigOptionStrings>("inherits_cummulative", true)->values);
std::string &compatible_printers_condition = Preset::compatible_printers_condition(config);
std::string &inherits = Preset::inherits(config);
compatible_printers_condition_values.resize(num_extruders + 2, std::string());
inherits_values.resize(num_extruders + 2, std::string());
// 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;
@ -504,24 +561,31 @@ void PresetBundle::load_config_file_config(const std::string &name_or_path, bool
// First load the print and printer presets.
for (size_t i_group = 0; i_group < 2; ++ i_group) {
PresetCollection &presets = (i_group == 0) ? this->prints : this->printers;
Preset &preset = presets.load_preset(is_external ? name_or_path : presets.path_from_name(name), name, config);
if (is_external)
preset.is_external = true;
// Split the "compatible_printers_condition" and "inherits" values one by one from a single vector to the print & printer profiles.
size_t idx = (i_group == 0) ? 0 : num_extruders + 1;
inherits = inherits_values[idx];
compatible_printers_condition = compatible_printers_condition_values[idx];
if (is_external)
presets.load_external_preset(name_or_path, name,
config.opt_string((i_group == 0) ? "print_settings_id" : "printer_settings_id", true),
config);
else
preset.save();
presets.load_preset(presets.path_from_name(name), name, config).save();
}
// 3) Now load the filaments. If there are multiple filament presets, split them and load them.
auto *nozzle_diameter = dynamic_cast<const ConfigOptionFloats*>(config.option("nozzle_diameter"));
auto *filament_diameter = dynamic_cast<const ConfigOptionFloats*>(config.option("filament_diameter"));
size_t num_extruders = std::min(nozzle_diameter->values.size(), filament_diameter->values.size());
auto old_filament_profile_names = config.option<ConfigOptionStrings>("filament_settings_id", true);
old_filament_profile_names->values.resize(num_extruders, std::string());
config.option<ConfigOptionStrings>("default_filament_profile", true)->values.resize(num_extruders, std::string());
if (num_extruders <= 1) {
Preset &preset = this->filaments.load_preset(
is_external ? name_or_path : this->filaments.path_from_name(name), name, config);
// 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];
if (is_external)
preset.is_external = true;
this->filaments.load_external_preset(name_or_path, name, old_filament_profile_names->values.front(), config);
else
preset.save();
this->filaments.load_preset(this->filaments.path_from_name(name), name, config).save();
this->filament_presets.clear();
this->filament_presets.emplace_back(name);
} else {
@ -543,21 +607,30 @@ void PresetBundle::load_config_file_config(const std::string &name_or_path, bool
// Load the configs into this->filaments and make them active.
this->filament_presets.clear();
for (size_t i = 0; i < configs.size(); ++ i) {
char suffix[64];
if (i == 0)
suffix[0] = 0;
else
sprintf(suffix, " (%d)", i);
std::string new_name = name + suffix;
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("inherits", true) = inherits_values[i + 1];
// Load all filament presets, but only select the first one in the preset dialog.
Preset &preset = this->filaments.load_preset(
is_external ? name_or_path : this->filaments.path_from_name(new_name),
new_name, std::move(configs[i]), i == 0);
Preset *loaded = nullptr;
if (is_external)
preset.is_external = true;
else
preset.save();
this->filament_presets.emplace_back(new_name);
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);
}
}

2
xs/src/slic3r/GUI/Tab.hpp
View file

@ -175,7 +175,7 @@ protected:
std::vector<std::string> m_reload_dependent_tabs = {};
enum OptStatus { osSystemValue = 1, osInitValue = 2 };
std::map<std::string, int> m_options_list;
int m_opt_status_value;
int m_opt_status_value = 0;
t_icon_descriptions m_icon_descriptions = {};

71
xs/src/slic3r/IProgressIndicator.hpp Normal file
View file

@ -0,0 +1,71 @@
#ifndef IPROGRESSINDICATOR_HPP
#define IPROGRESSINDICATOR_HPP
#include <string>
#include <functional>
#include "Strings.hpp"
namespace Slic3r {
/**
* @brief Generic progress indication interface.
*/
class IProgressIndicator {
public:
using CancelFn = std::function<void(void)>; // Cancel functio signature.
private:
float state_ = .0f, max_ = 1.f, step_;
CancelFn cancelfunc_ = [](){};
public:
inline virtual ~IProgressIndicator() {}
/// Get the maximum of the progress range.
float max() const { return max_; }
/// Get the current progress state
float state() const { return state_; }
/// Set the maximum of hte progress range
virtual void max(float maxval) { max_ = maxval; }
/// Set the current state of the progress.
virtual void state(float val) { state_ = val; }
/**
* @brief Number of states int the progress. Can be used insted of giving a
* maximum value.
*/
virtual void states(unsigned statenum) {
step_ = max_ / statenum;
}
/// Message shown on the next status update.
virtual void message(const string&) = 0;
/// Title of the operaton.
virtual void title(const string&) = 0;
/// Formatted message for the next status update. Works just like sprinf.
virtual void message_fmt(const string& fmt, ...);
/// Set up a cancel callback for the operation if feasible.
inline void on_cancel(CancelFn func) { cancelfunc_ = func; }
/**
* Explicitly shut down the progress indicator and call the associated
* callback.
*/
virtual void cancel() { cancelfunc_(); }
/// Convinience function to call message and status update in one function.
void update(float st, const string& msg) {
message(msg); state(st);
}
};
}
#endif // IPROGRESSINDICATOR_HPP

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xs/src/slic3r/Strings.hpp Normal file
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#ifndef STRINGS_HPP
#define STRINGS_HPP
#include "GUI/GUI.hpp"
namespace Slic3r {
using string = wxString;
}
#endif // STRINGS_HPP