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|
#include "libslic3r/libslic3r.h"
#include "GUI_Preview.hpp"
#include "GUI_App.hpp"
#include "GUI.hpp"
#include "I18N.hpp"
#include "3DScene.hpp"
#include "BackgroundSlicingProcess.hpp"
#include "OpenGLManager.hpp"
#include "GLCanvas3D.hpp"
#include "libslic3r/PresetBundle.hpp"
#include "libslic3r/PrintConfig.hpp"
#include "DoubleSlider.hpp"
#include "BitmapCache.hpp"
#include "Plater.hpp"
#include "MainFrame.hpp"
#include <wx/notebook.h>
#include <wx/glcanvas.h>
#include <wx/sizer.h>
#include <wx/stattext.h>
#include <wx/choice.h>
#include <wx/combo.h>
#include <wx/checkbox.h>
#include <wx/display.h>
#include <boost/locale.hpp>
#include <boost/locale/generator.hpp>
#include <boost/filesystem.hpp>
#include <boost/filesystem/path.hpp>
#include <boost/nowide/fstream.hpp>
#include <boost/property_tree/ini_parser.hpp>
#include <boost/property_tree/ptree.hpp>
// this include must follow the wxWidgets ones or it won't compile on Windows -> see http://trac.wxwidgets.org/ticket/2421
#include "libslic3r/Print.hpp"
#include "libslic3r/SLAPrint.hpp"
#include "libslic3r/FileParserError.hpp"
namespace Slic3r {
namespace GUI {
View3D::View3D(wxWindow* parent, Model* model, DynamicPrintConfig* config, BackgroundSlicingProcess* process)
: m_canvas_widget(nullptr)
, m_canvas(nullptr)
{
init(parent, model, config, process);
}
View3D::~View3D()
{
if (m_canvas != nullptr)
delete m_canvas;
if (m_canvas_widget != nullptr)
delete m_canvas_widget;
}
bool View3D::init(wxWindow* parent, Model* model, DynamicPrintConfig* config, BackgroundSlicingProcess* process)
{
name = "3D";
title = "3D view";
if (!Create(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, 0 /* disable wxTAB_TRAVERSAL */))
return false;
m_canvas_widget = OpenGLManager::create_wxglcanvas(*this);
if (m_canvas_widget == nullptr)
return false;
m_canvas = new GLCanvas3D(m_canvas_widget);
m_canvas->set_context(wxGetApp().init_glcontext(*m_canvas_widget));
m_canvas->allow_multisample(OpenGLManager::can_multisample());
// XXX: If have OpenGL
m_canvas->enable_picking(true);
m_canvas->enable_moving(true);
// XXX: more config from 3D.pm
m_canvas->set_model(model);
m_canvas->set_process(process);
m_canvas->set_config(config);
m_canvas->enable_gizmos(true);
m_canvas->enable_selection(true);
m_canvas->enable_main_toolbar(true);
m_canvas->enable_undoredo_toolbar(true);
m_canvas->enable_labels(true);
m_canvas->enable_slope(true);
wxBoxSizer* main_sizer = new wxBoxSizer(wxVERTICAL);
main_sizer->Add(m_canvas_widget, 1, wxALL | wxEXPAND, 0);
SetSizer(main_sizer);
SetMinSize(GetSize());
GetSizer()->SetSizeHints(this);
return true;
}
void View3D::set_as_dirty()
{
if (m_canvas != nullptr)
m_canvas->set_as_dirty();
}
void View3D::bed_shape_changed()
{
if (m_canvas != nullptr)
m_canvas->bed_shape_changed();
}
void View3D::select_view(const std::string& direction)
{
if (m_canvas != nullptr)
m_canvas->select_view(direction);
}
void View3D::select_all()
{
if (m_canvas != nullptr)
m_canvas->select_all();
}
void View3D::deselect_all()
{
if (m_canvas != nullptr)
m_canvas->deselect_all();
}
void View3D::delete_selected()
{
if (m_canvas != nullptr)
m_canvas->delete_selected();
}
void View3D::mirror_selection(Axis axis)
{
if (m_canvas != nullptr)
m_canvas->mirror_selection(axis);
}
int View3D::check_volumes_outside_state() const
{
return (m_canvas != nullptr) ? m_canvas->check_volumes_outside_state() : false;
}
bool View3D::is_layers_editing_enabled() const
{
return (m_canvas != nullptr) ? m_canvas->is_layers_editing_enabled() : false;
}
bool View3D::is_layers_editing_allowed() const
{
return (m_canvas != nullptr) ? m_canvas->is_layers_editing_allowed() : false;
}
void View3D::enable_layers_editing(bool enable)
{
if (m_canvas != nullptr)
m_canvas->enable_layers_editing(enable);
}
bool View3D::is_dragging() const
{
return (m_canvas != nullptr) ? m_canvas->is_dragging() : false;
}
bool View3D::is_reload_delayed() const
{
return (m_canvas != nullptr) ? m_canvas->is_reload_delayed() : false;
}
void View3D::reload_scene(bool refresh_immediately, bool force_full_scene_refresh)
{
if (m_canvas != nullptr)
m_canvas->reload_scene(refresh_immediately, force_full_scene_refresh);
}
void View3D::render()
{
if (m_canvas != nullptr)
//m_canvas->render();
m_canvas->set_as_dirty();
}
Preview::Preview(
wxWindow* parent, Model* model, DynamicPrintConfig* config,
BackgroundSlicingProcess* process, GCodeProcessor::Result* gcode_result, std::function<void()> schedule_background_process_func)
: m_config(config)
, m_process(process)
, m_gcode_result(gcode_result)
#if !ENABLE_PREVIEW_TYPE_CHANGE
, m_preferred_color_mode("feature")
#endif // !ENABLE_PREVIEW_TYPE_CHANGE
, m_schedule_background_process(schedule_background_process_func)
{
if (init(parent, model))
load_print();
}
bool Preview::init(wxWindow* parent, Model* model)
{
name = "Preview";
title = "Gcode Preview";
if (!Create(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, 0 /* disable wxTAB_TRAVERSAL */))
return false;
// to match the background of the sliders
#ifdef _WIN32
SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
#else
SetBackgroundColour(GetParent()->GetBackgroundColour());
#endif // _WIN32
//get display size to see if we have to compress the labels
const auto idx = wxDisplay::GetFromWindow(parent);
wxDisplay display(idx != wxNOT_FOUND ? idx : 0u);
wxRect screen = display.GetClientArea();
this->m_width_screen = ScreenWidth::large;
if (screen.width < 1900)
m_width_screen = ScreenWidth::medium;
if (screen.width < 1600)
m_width_screen = ScreenWidth::tiny;
m_canvas_widget = OpenGLManager::create_wxglcanvas(*this);
if (m_canvas_widget == nullptr)
return false;
m_canvas = new GLCanvas3D(m_canvas_widget);
m_canvas->set_context(wxGetApp().init_glcontext(*m_canvas_widget));
m_canvas->allow_multisample(OpenGLManager::can_multisample());
m_canvas->set_config(m_config);
m_canvas->set_model(model);
m_canvas->set_process(m_process);
m_canvas->enable_legend_texture(true);
m_canvas->enable_dynamic_background(true);
m_layers_slider_sizer = create_layers_slider_sizer();
m_bottom_toolbar_panel = new wxPanel(this);
m_label_view_type = new wxStaticText(m_bottom_toolbar_panel, wxID_ANY, _L("View"));
m_choice_view_type = new wxChoice(m_bottom_toolbar_panel, wxID_ANY);
m_choice_view_label[GCodeViewer::EViewType::FeatureType] = m_width_screen == tiny ? _L("Feature") : _L("Feature type");
m_choice_view_label[GCodeViewer::EViewType::Height] = _L("Height");
m_choice_view_label[GCodeViewer::EViewType::Width] = _L("Width");
m_choice_view_label[GCodeViewer::EViewType::Feedrate] = _L("Speed");
m_choice_view_label[GCodeViewer::EViewType::FanSpeed] = m_width_screen == tiny ? _L("Fan") : _L("Fan speed");
m_choice_view_label[GCodeViewer::EViewType::LayerTime] = m_width_screen == tiny ? _L("time") : _L("Layer time");
m_choice_view_label[GCodeViewer::EViewType::LayerTimeLog] = m_width_screen == tiny ? _L("Log time") : _L("Layer time (log)");
m_choice_view_label[GCodeViewer::EViewType::Chronology] = m_width_screen == tiny ? _L("Chrono") : _L("Chronology");
m_choice_view_label[GCodeViewer::EViewType::VolumetricRate] = m_width_screen == tiny ? _L("Vol. flow") : _L("Volumetric flow rate");
m_choice_view_label[GCodeViewer::EViewType::Tool] = _L("Tool");
m_choice_view_label[GCodeViewer::EViewType::Filament] = _L("Filament");
m_choice_view_label[GCodeViewer::EViewType::ColorPrint] = m_width_screen == tiny ? _L("Color") : _L("Color Print");
m_choice_view_label[GCodeViewer::EViewType::ExtruderTemp] = m_width_screen == tiny ? _L("Temp") : _L("Temperature");
for(int i=0; i < (int)GCodeViewer::EViewType::Count; i++)
m_choice_view_type->Append(m_choice_view_label[(GCodeViewer::EViewType)i]);
m_choice_view_type->SetSelection(0);
m_label_show = new wxStaticText(m_bottom_toolbar_panel, wxID_ANY, _L("Show"));
m_combochecklist_features = new wxComboCtrl();
m_combochecklist_features->Create(m_bottom_toolbar_panel, wxID_ANY, _L("Feature types"), wxDefaultPosition,
wxSize((m_width_screen == large ? 35: (m_width_screen == medium ?20:15)) * wxGetApp().em_unit(), -1), wxCB_READONLY);
std::string feature_items = GUI::into_u8(
_L("Unknown") + "|1|" +
_L("Internal perimeter") + "|1|" +
_L("External perimeter") + "|1|" +
_L("Overhang perimeter") + "|1|" +
_L("Internal infill") + "|1|" +
_L("Solid infill") + "|1|" +
_L("Top solid infill") + "|1|" +
_L("Bridge infill") + "|1|" +
_L("Internal bridge infill") + "|1|" +
_L("Thin wall") + "|1|" +
_L("Gap fill") + "|1|" +
_L("Skirt") + "|1|" +
_L("Support material") + "|1|" +
_L(m_width_screen == large? "Support material interface": "Sup. mat. interface") + "|1|" +
_L("Wipe tower") + "|1|" +
_L("Mill") + "|1|" +
_L("Custom") + "|1"
);
Slic3r::GUI::create_combochecklist(m_combochecklist_features, GUI::into_u8(_L("Feature types")), feature_items);
m_combochecklist_options = new wxComboCtrl();
m_combochecklist_options->Create(m_bottom_toolbar_panel, wxID_ANY, _L("Options"), wxDefaultPosition, wxDefaultSize, wxCB_READONLY);
std::string options_items = GUI::into_u8(
get_option_type_string(OptionType::Travel) + "|0|" +
get_option_type_string(OptionType::Wipe) + "|0|" +
get_option_type_string(OptionType::Retractions) + "|0|" +
get_option_type_string(OptionType::Unretractions) + "|0|" +
get_option_type_string(OptionType::ToolChanges) + "|0|" +
get_option_type_string(OptionType::ColorChanges) + "|0|" +
get_option_type_string(OptionType::PausePrints) + "|0|" +
get_option_type_string(OptionType::CustomGCodes) + "|0|" +
get_option_type_string(OptionType::Shells) + "|0|" +
get_option_type_string(OptionType::ToolMarker) + "|1|" +
get_option_type_string(OptionType::Legend) + "|1"
);
Slic3r::GUI::create_combochecklist(m_combochecklist_options, GUI::into_u8(_L("Options")), options_items);
m_left_sizer = new wxBoxSizer(wxVERTICAL);
m_left_sizer->Add(m_canvas_widget, 1, wxALL | wxEXPAND, 0);
wxBoxSizer* right_sizer = new wxBoxSizer(wxVERTICAL);
right_sizer->Add(m_layers_slider_sizer, 1, wxEXPAND, 0);
m_moves_slider = new DoubleSlider::Control(m_bottom_toolbar_panel, wxID_ANY, 0, 0, 0, 100, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL);
m_moves_slider->SetDrawMode(DoubleSlider::dmSequentialGCodeView);
wxBoxSizer* bottom_toolbar_sizer = new wxBoxSizer(wxHORIZONTAL);
bottom_toolbar_sizer->AddSpacer(5);
bottom_toolbar_sizer->Add(m_label_view_type, 0, wxALIGN_CENTER_VERTICAL | wxRIGHT, 5);
bottom_toolbar_sizer->Add(m_choice_view_type, 0, wxALIGN_CENTER_VERTICAL, 0);
bottom_toolbar_sizer->AddSpacer(5);
bottom_toolbar_sizer->Add(m_label_show, 0, wxALIGN_CENTER_VERTICAL | wxLEFT | wxRIGHT, 5);
bottom_toolbar_sizer->Add(m_combochecklist_options, 0, wxALIGN_CENTER_VERTICAL, 0);
// change the following number if editing the layout of the bottom toolbar sizer. It is used into update_bottom_toolbar()
m_combochecklist_features_pos = 6;
bottom_toolbar_sizer->Add(m_combochecklist_features, 0, wxALIGN_CENTER_VERTICAL | wxLEFT, 5);
bottom_toolbar_sizer->Hide(m_combochecklist_features);
bottom_toolbar_sizer->AddSpacer(5);
bottom_toolbar_sizer->Add(m_moves_slider, 1, wxALL | wxEXPAND, 0);
m_bottom_toolbar_panel->SetSizer(bottom_toolbar_sizer);
m_left_sizer->Add(m_bottom_toolbar_panel, 0, wxALL | wxEXPAND, 0);
m_left_sizer->Hide(m_bottom_toolbar_panel);
wxBoxSizer* main_sizer = new wxBoxSizer(wxHORIZONTAL);
main_sizer->Add(m_left_sizer, 1, wxALL | wxEXPAND, 0);
main_sizer->Add(right_sizer, 0, wxALL | wxEXPAND, 0);
SetSizer(main_sizer);
SetMinSize(GetSize());
GetSizer()->SetSizeHints(this);
bind_event_handlers();
return true;
}
Preview::~Preview()
{
unbind_event_handlers();
if (m_canvas != nullptr)
delete m_canvas;
if (m_canvas_widget != nullptr)
delete m_canvas_widget;
}
void Preview::set_as_dirty()
{
if (m_canvas != nullptr)
m_canvas->set_as_dirty();
}
#if !ENABLE_PREVIEW_TYPE_CHANGE
void Preview::set_number_extruders(unsigned int number_extruders)
{
if (m_number_extruders != number_extruders) {
m_number_extruders = number_extruders;
int type = (number_extruders > 1) ? (int)GCodeViewer::EViewType::Tool /* color by a tool number */ : 0; // color by a feature type
m_choice_view_type->SetSelection(type);
if (0 <= type && (type < static_cast<int>(GCodeViewer::EViewType::Count)))
m_canvas->set_gcode_view_preview_type(static_cast<GCodeViewer::EViewType>(type));
//m_preferred_color_mode = (type == tool_idx) ? "tool_or_feature" : "feature";
}
}
#endif // !ENABLE_PREVIEW_TYPE_CHANGE
void Preview::bed_shape_changed()
{
if (m_canvas != nullptr)
m_canvas->bed_shape_changed();
}
void Preview::select_view(const std::string& direction)
{
m_canvas->select_view(direction);
}
void Preview::set_drop_target(wxDropTarget* target)
{
if (target != nullptr)
SetDropTarget(target);
}
void Preview::load_print(bool keep_z_range)
{
PrinterTechnology tech = m_process->current_printer_technology();
if (tech == ptFFF)
load_print_as_fff(keep_z_range);
else if (tech == ptSLA)
load_print_as_sla();
update_bottom_toolbar();
Layout();
}
void Preview::reload_print(bool keep_volumes)
{
#ifdef __linux__
// We are getting mysterious crashes on Linux in gtk due to OpenGL context activation GH #1874 #1955.
// So we are applying a workaround here: a delayed release of OpenGL vertex buffers.
if (!IsShown())
{
m_volumes_cleanup_required = !keep_volumes;
return;
}
#endif /* __linux__ */
if (
#ifdef __linux__
m_volumes_cleanup_required ||
#endif /* __linux__ */
!keep_volumes)
{
m_canvas->reset_volumes();
m_loaded = false;
#ifdef __linux__
m_volumes_cleanup_required = false;
#endif /* __linux__ */
}
load_print();
}
void Preview::refresh_print()
{
m_loaded = false;
if (!IsShown())
return;
load_print(true);
}
void Preview::msw_rescale()
{
// rescale slider
if (m_layers_slider != nullptr) m_layers_slider->msw_rescale();
if (m_moves_slider != nullptr) m_moves_slider->msw_rescale();
// rescale warning legend on the canvas
get_canvas3d()->msw_rescale();
// rescale legend
refresh_print();
}
void Preview::sys_color_changed()
{
if (m_layers_slider != nullptr)
m_layers_slider->sys_color_changed();
}
void Preview::jump_layers_slider(wxKeyEvent& evt)
{
if (m_layers_slider) m_layers_slider->OnChar(evt);
}
void Preview::move_layers_slider(wxKeyEvent& evt)
{
if (m_layers_slider != nullptr) m_layers_slider->OnKeyDown(evt);
}
void Preview::edit_layers_slider(wxKeyEvent& evt)
{
if (m_layers_slider != nullptr) m_layers_slider->OnChar(evt);
}
void Preview::bind_event_handlers()
{
this->Bind(wxEVT_SIZE, &Preview::on_size, this);
m_choice_view_type->Bind(wxEVT_CHOICE, &Preview::on_choice_view_type, this);
m_combochecklist_features->Bind(wxEVT_CHECKLISTBOX, &Preview::on_combochecklist_features, this);
m_combochecklist_options->Bind(wxEVT_CHECKLISTBOX, &Preview::on_combochecklist_options, this);
m_moves_slider->Bind(wxEVT_SCROLL_CHANGED, &Preview::on_moves_slider_scroll_changed, this);
}
void Preview::unbind_event_handlers()
{
this->Unbind(wxEVT_SIZE, &Preview::on_size, this);
m_choice_view_type->Unbind(wxEVT_CHOICE, &Preview::on_choice_view_type, this);
m_combochecklist_features->Unbind(wxEVT_CHECKLISTBOX, &Preview::on_combochecklist_features, this);
m_combochecklist_options->Unbind(wxEVT_CHECKLISTBOX, &Preview::on_combochecklist_options, this);
m_moves_slider->Unbind(wxEVT_SCROLL_CHANGED, &Preview::on_moves_slider_scroll_changed, this);
}
#if ENABLE_ARROW_KEYS_WITH_SLIDERS
void Preview::move_moves_slider(wxKeyEvent& evt)
{
if (m_moves_slider != nullptr) m_moves_slider->OnKeyDown(evt);
}
#endif // ENABLE_ARROW_KEYS_WITH_SLIDERS
void Preview::hide_layers_slider()
{
m_layers_slider_sizer->Hide((size_t)0);
Layout();
}
bool Preview::can_display_gcode()
{
return !m_gcode_result->moves.empty();
}
bool Preview::can_display_volume()
{
const Print* print = m_canvas->fff_print();
if (print == nullptr)
return false;
if (!print->is_step_done(psSkirt) || !print->is_step_done(psBrim))
return false;
return true;
}
void Preview::on_size(wxSizeEvent& evt)
{
evt.Skip();
Refresh();
}
void Preview::on_choice_view_type(wxCommandEvent& evt)
{
#if !ENABLE_PREVIEW_TYPE_CHANGE
//m_preferred_color_mode = (m_choice_view_type->GetStringSelection() == L("Tool")) ? "tool" : "feature";
#endif // !ENABLE_PREVIEW_TYPE_CHANGE
int selection = m_choice_view_type->GetCurrentSelection();
#if ENABLE_PREVIEW_TYPE_CHANGE
if (0 <= selection && selection < static_cast<int>(GCodeViewer::EViewType::Count)) {
this->m_last_choice = static_cast<GCodeViewer::EViewType>(selection);
m_canvas->set_toolpath_view_type(this->m_last_choice);
m_keep_current_preview_type = true;
}
#else
if (0 <= selection && selection < static_cast<int>(GCodeViewer::EViewType::Count)) {
this->m_last_choice = static_cast<GCodeViewer::EViewType>(selection);
m_canvas->set_toolpath_view_type(this->m_last_choice);
}
#endif // ENABLE_PREVIEW_TYPE_CHANGE
refresh_print();
}
void Preview::on_combochecklist_features(wxCommandEvent& evt)
{
unsigned int flags = Slic3r::GUI::combochecklist_get_flags(m_combochecklist_features);
m_canvas->set_toolpath_role_visibility_flags(flags);
refresh_print();
}
void Preview::on_combochecklist_options(wxCommandEvent& evt)
{
unsigned int curr_flags = m_canvas->get_gcode_options_visibility_flags();
unsigned int new_flags = Slic3r::GUI::combochecklist_get_flags(m_combochecklist_options);
if (curr_flags == new_flags)
return;
m_canvas->set_gcode_options_visibility_from_flags(new_flags);
#if ENABLE_RENDER_PATH_REFRESH_AFTER_OPTIONS_CHANGE
m_canvas->refresh_gcode_preview_render_paths();
#else
auto xored = [](unsigned int flags1, unsigned int flags2, unsigned int flag) {
auto is_flag_set = [](unsigned int flags, unsigned int flag) {
return (flags & (1 << flag)) != 0;
};
return !is_flag_set(flags1, flag) != !is_flag_set(flags2, flag);
};
bool skip_refresh = xored(curr_flags, new_flags, static_cast<unsigned int>(OptionType::Shells)) ||
xored(curr_flags, new_flags, static_cast<unsigned int>(OptionType::ToolMarker));
if (!skip_refresh)
refresh_print();
else
m_canvas->set_as_dirty();
#endif // ENABLE_RENDER_PATH_REFRESH_AFTER_OPTIONS_CHANGE
}
#if !ENABLE_PREVIEW_TYPE_CHANGE
void Preview::update_view_type(bool keep_volumes)
{
const DynamicPrintConfig& config = wxGetApp().preset_bundle->project_config;
bool has_color_print = !wxGetApp().plater()->model().custom_gcode_per_print_z.gcodes.empty()/*&&
(wxGetApp().extruders_edited_cnt()==1 || !slice_completed) */;
bool has_multi_tool = config.option<ConfigOptionFloats>("wiping_volumes_matrix")->values.size() > 1;
if (!m_has_switched_to_color && has_color_print) {
m_last_choice = GCodeViewer::EViewType::ColorPrint;
m_has_switched_to_color = true;
} else if (!m_has_switched_to_extruders && has_multi_tool) {
m_last_choice = GCodeViewer::EViewType::Tool;
m_has_switched_to_extruders = true;
}
if (m_last_choice != m_canvas->get_gcode_view_preview_type()) {
m_canvas->set_gcode_view_preview_type(m_last_choice);
m_choice_view_type->SetSelection((int)m_last_choice);
}
//m_preferred_color_mode = "feature";
reload_print(keep_volumes);
}
#endif // !ENABLE_PREVIEW_TYPE_CHANGE
void Preview::update_bottom_toolbar()
{
combochecklist_set_flags(m_combochecklist_features, m_canvas->get_toolpath_role_visibility_flags());
combochecklist_set_flags(m_combochecklist_options, m_canvas->get_gcode_options_visibility_flags());
// updates visibility of features combobox
if (m_bottom_toolbar_panel->IsShown()) {
wxSizer* sizer = m_bottom_toolbar_panel->GetSizer();
bool show = !m_canvas->is_gcode_legend_enabled() || m_canvas->get_gcode_view_type() != GCodeViewer::EViewType::FeatureType;
if (show) {
if (sizer->GetItem(m_combochecklist_features) == nullptr) {
sizer->Insert(m_combochecklist_features_pos, m_combochecklist_features, 0, wxALIGN_CENTER_VERTICAL | wxLEFT, 5);
sizer->Show(m_combochecklist_features);
sizer->Layout();
Refresh();
}
}
else {
if (sizer->GetItem(m_combochecklist_features) != nullptr) {
sizer->Hide(m_combochecklist_features);
sizer->Detach(m_combochecklist_features);
sizer->Layout();
Refresh();
}
}
}
}
wxBoxSizer* Preview::create_layers_slider_sizer()
{
wxBoxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);
m_layers_slider = new DoubleSlider::Control(this, wxID_ANY, 0, 0, 0, 100);
m_layers_slider->SetDrawMode(wxGetApp().preset_bundle->printers.get_edited_preset().printer_technology() == ptSLA,
wxGetApp().preset_bundle->prints.get_edited_preset().config.opt_bool("complete_objects"));
m_layers_slider->enable_action_icon(wxGetApp().is_editor());
sizer->Add(m_layers_slider, 0, wxEXPAND, 0);
// sizer, m_canvas_widget
m_canvas_widget->Bind(wxEVT_KEY_DOWN, &Preview::update_layers_slider_from_canvas, this);
m_canvas_widget->Bind(wxEVT_KEY_UP, [this](wxKeyEvent& event) {
if (event.GetKeyCode() == WXK_SHIFT)
m_layers_slider->UseDefaultColors(true);
event.Skip();
});
m_layers_slider->Bind(wxEVT_SCROLL_CHANGED, &Preview::on_layers_slider_scroll_changed, this);
Bind(DoubleSlider::wxCUSTOMEVT_TICKSCHANGED, [this](wxEvent&) {
Model& model = wxGetApp().plater()->model();
Info custom_gcode_per_print_z = m_layers_slider->GetTicksValues();
//remove z-shift from gcode output
const float z_shift = wxGetApp().preset_bundle->printers.get_edited_preset().config.opt_float("z_offset");
if (can_display_gcode() && z_shift != 0) {
for (CustomGCode::Item& tick : custom_gcode_per_print_z.gcodes) {
tick.print_z -= z_shift;
}
}
model.custom_gcode_per_print_z = custom_gcode_per_print_z;
m_schedule_background_process();
#if ENABLE_PREVIEW_TYPE_CHANGE
m_keep_current_preview_type = false;
reload_print(false);
#else
update_view_type(false);
#endif // ENABLE_PREVIEW_TYPE_CHANGE
});
return sizer;
}
// Find an index of a value in a sorted vector, which is in <z-eps, z+eps>.
// Returns -1 if there is no such member.
static int find_close_layer_idx(const std::vector<double>& zs, double &z, double eps)
{
if (zs.empty())
return -1;
auto it_h = std::lower_bound(zs.begin(), zs.end(), z);
if (it_h == zs.end()) {
auto it_l = it_h;
-- it_l;
if (z - *it_l < eps)
return int(zs.size() - 1);
} else if (it_h == zs.begin()) {
if (*it_h - z < eps)
return 0;
} else {
auto it_l = it_h;
-- it_l;
double dist_l = z - *it_l;
double dist_h = *it_h - z;
if (std::min(dist_l, dist_h) < eps) {
return (dist_l < dist_h) ? int(it_l - zs.begin()) : int(it_h - zs.begin());
}
}
return -1;
}
void Preview::check_layers_slider_values(std::vector<CustomGCode::Item>& ticks_from_model, const std::vector<double>& layers_z)
{
// All ticks that would end up outside the slider range should be erased.
// TODO: this should be placed into more appropriate part of code,
// this function is e.g. not called when the last object is deleted
unsigned int old_size = ticks_from_model.size();
ticks_from_model.erase(std::remove_if(ticks_from_model.begin(), ticks_from_model.end(),
[layers_z](CustomGCode::Item val)
{
auto it = std::lower_bound(layers_z.begin(), layers_z.end(), val.print_z - DoubleSlider::epsilon());
return it == layers_z.end();
}),
ticks_from_model.end());
if (ticks_from_model.size() != old_size)
m_schedule_background_process();
}
void Preview::update_layers_slider(const std::vector<double>& layers_z, bool keep_z_range)
{
// Save the initial slider span.
double z_low = m_layers_slider->GetLowerValueD();
double z_high = m_layers_slider->GetHigherValueD();
bool was_empty = m_layers_slider->GetMaxValue() == 0;
bool force_sliders_full_range = was_empty;
if (!keep_z_range)
{
bool span_changed = layers_z.empty() || std::abs(layers_z.back() - m_layers_slider->GetMaxValueD()) > DoubleSlider::epsilon()/*1e-6*/;
force_sliders_full_range |= span_changed;
}
bool snap_to_min = force_sliders_full_range || m_layers_slider->is_lower_at_min();
bool snap_to_max = force_sliders_full_range || m_layers_slider->is_higher_at_max();
// Detect and set manipulation mode for double slider
update_layers_slider_mode();
Plater* plater = wxGetApp().plater();
CustomGCode::Info ticks_info_from_model = plater->model().custom_gcode_per_print_z;
if (wxGetApp().preset_bundle && wxGetApp().preset_bundle->printers.get_edited_preset().config.option("z_offset"))
{
//add z-shift from gcode output
const float z_shift = wxGetApp().preset_bundle->printers.get_edited_preset().config.opt_float("z_offset");
if (can_display_gcode() && z_shift != 0) {
for (CustomGCode::Item& tick : ticks_info_from_model.gcodes) {
tick.print_z += z_shift;
}
}
}
//check incoherencies
check_layers_slider_values(ticks_info_from_model.gcodes, layers_z);
m_layers_slider->SetSliderValues(layers_z);
assert(m_layers_slider->GetMinValue() == 0);
m_layers_slider->SetMaxValue(layers_z.empty() ? 0 : layers_z.size() - 1);
int idx_low = 0;
int idx_high = m_layers_slider->GetMaxValue();
if (!layers_z.empty()) {
if (!snap_to_min) {
int idx_new = find_close_layer_idx(layers_z, z_low, DoubleSlider::epsilon()/*1e-6*/);
if (idx_new != -1)
idx_low = idx_new;
}
if (!snap_to_max) {
int idx_new = find_close_layer_idx(layers_z, z_high, DoubleSlider::epsilon()/*1e-6*/);
if (idx_new != -1)
idx_high = idx_new;
}
}
m_layers_slider->SetSelectionSpan(idx_low, idx_high);
m_layers_slider->SetTicksValues(ticks_info_from_model);
bool sla_print_technology = plater->printer_technology() == ptSLA;
bool sequential_print = wxGetApp().preset_bundle->prints.get_edited_preset().config.opt_bool("complete_objects");
m_layers_slider->SetDrawMode(sla_print_technology, sequential_print);
m_layers_slider->SetExtruderColors(plater->get_extruder_colors_from_plater_config());
if (sla_print_technology)
m_layers_slider->SetLayersTimes(plater->sla_print().print_statistics().layers_times);
else
m_layers_slider->SetLayersTimes(m_gcode_result->time_statistics.modes.front().layers_times);
m_layers_slider_sizer->Show((size_t)0);
Layout();
}
void Preview::update_layers_slider_mode()
{
// true -> single-extruder printer profile OR
// multi-extruder printer profile , but whole model is printed by only one extruder
// false -> multi-extruder printer profile , and model is printed by several extruders
bool one_extruder_printed_model = true;
// extruder used for whole model for multi-extruder printer profile
int only_extruder = -1;
if (wxGetApp().extruders_edited_cnt() > 1)
{
const ModelObjectPtrs& objects = wxGetApp().plater()->model().objects;
// check if whole model uses just only one extruder
if (!objects.empty())
{
const int extruder = objects[0]->config.has("extruder") ?
objects[0]->config.option("extruder")->getInt() : 0;
auto is_one_extruder_printed_model = [objects, extruder]()
{
for (ModelObject* object : objects)
{
if (object->config.has("extruder") &&
object->config.option("extruder")->getInt() != extruder)
return false;
if (object->volumes.size() > 1)
for (ModelVolume* volume : object->volumes)
if (volume->config.has("extruder") &&
volume->config.option("extruder")->getInt() != extruder)
return false;
for (const auto& range : object->layer_config_ranges)
if (range.second.has("extruder") &&
range.second.option("extruder")->getInt() != extruder)
return false;
}
return true;
};
if (is_one_extruder_printed_model())
only_extruder = extruder;
else
one_extruder_printed_model = false;
}
}
m_layers_slider->SetModeAndOnlyExtruder(one_extruder_printed_model, only_extruder);
}
void Preview::reset_layers_slider()
{
m_layers_slider->SetHigherValue(0);
m_layers_slider->SetLowerValue(0);
}
void Preview::update_layers_slider_from_canvas(wxKeyEvent& event)
{
if (event.HasModifiers()) {
event.Skip();
return;
}
const auto key = event.GetKeyCode();
#if ENABLE_ARROW_KEYS_WITH_SLIDERS
if (key == 'S' || key == 'W') {
const int new_pos = key == 'W' ? m_layers_slider->GetHigherValue() + 1 : m_layers_slider->GetHigherValue() - 1;
#else
if (key == 'U' || key == 'D') {
const int new_pos = key == 'U' ? m_layers_slider->GetHigherValue() + 1 : m_layers_slider->GetHigherValue() - 1;
#endif // ENABLE_ARROW_KEYS_WITH_SLIDERS
m_layers_slider->SetHigherValue(new_pos);
if (event.ShiftDown() || m_layers_slider->is_one_layer()) m_layers_slider->SetLowerValue(m_layers_slider->GetHigherValue());
}
#if ENABLE_ARROW_KEYS_WITH_SLIDERS
else if (key == 'A' || key == 'D') {
const int new_pos = key == 'D' ? m_moves_slider->GetHigherValue() + 1 : m_moves_slider->GetHigherValue() - 1;
m_moves_slider->SetHigherValue(new_pos);
if (event.ShiftDown() || m_moves_slider->is_one_layer()) m_moves_slider->SetLowerValue(m_moves_slider->GetHigherValue());
}
else if (key == 'X')
#else
else if (key == 'S')
#endif // ENABLE_ARROW_KEYS_WITH_SLIDERS
m_layers_slider->ChangeOneLayerLock();
else if (key == WXK_SHIFT)
m_layers_slider->UseDefaultColors(false);
else
event.Skip();
}
void Preview::update_moves_slider()
{
const GCodeViewer::SequentialView& view = m_canvas->get_gcode_sequential_view();
// this should not be needed, but it is here to try to prevent rambling crashes on Mac Asan
if (view.endpoints.last < view.endpoints.first)
return;
std::vector<double> values(view.endpoints.last - view.endpoints.first + 1);
unsigned int count = 0;
for (unsigned int i = view.endpoints.first; i <= view.endpoints.last; ++i) {
values[count++] = static_cast<double>(i + 1);
}
m_moves_slider->SetSliderValues(values);
m_moves_slider->SetMaxValue(view.endpoints.last - view.endpoints.first);
m_moves_slider->SetSelectionSpan(view.current.first - view.endpoints.first, view.current.last - view.endpoints.first);
}
void Preview::enable_moves_slider(bool enable)
{
bool render_as_disabled = !enable;
if (m_moves_slider != nullptr && m_moves_slider->is_rendering_as_disabled() != render_as_disabled) {
m_moves_slider->set_render_as_disabled(render_as_disabled);
m_moves_slider->Refresh();
}
}
void Preview::load_print_as_fff(bool keep_z_range)
{
if (wxGetApp().mainframe == nullptr || wxGetApp().is_recreating_gui())
// avoid processing while mainframe is being constructed
return;
if (m_loaded || m_process->current_printer_technology() != ptFFF)
return;
// we require that there's at least one object and the posSlice step
// is performed on all of them(this ensures that _shifted_copies was
// populated and we know the number of layers)
bool has_layers = false;
const Print *print = m_process->fff_print();
if (print->is_step_done(posSlice)) {
for (const PrintObject* print_object : print->objects())
if (! print_object->layers().empty()) {
has_layers = true;
break;
}
}
if (!has_layers && print->is_step_done(posSupportMaterial)) {
for (const PrintObject* print_object : print->objects())
if (! print_object->support_layers().empty()) {
has_layers = true;
break;
}
}
if (wxGetApp().is_editor() && !has_layers) {
hide_layers_slider();
m_left_sizer->Hide(m_bottom_toolbar_panel);
m_left_sizer->Layout();
Refresh();
m_canvas_widget->Refresh();
return;
}
#if !ENABLE_PREVIEW_TYPE_CHANGE
if (m_preferred_color_mode == "tool_or_feature") {
// It is left to Slic3r to decide whether the print shall be colored by the tool or by the feature.
// Color by feature if it is a single extruder print.
unsigned int number_extruders = (unsigned int)print->extruders().size();
int tool_idx = m_choice_view_type->FindString(_L("Tool"));
int type = (number_extruders > 1) ? tool_idx /* color by a tool number */ : 0; // color by a feature type
m_choice_view_type->SetSelection(type);
if (0 <= type && type < static_cast<int>(GCodeViewer::EViewType::Count))
m_canvas->set_gcode_view_preview_type(static_cast<GCodeViewer::EViewType>(type));
// If the->SetSelection changed the following line, revert it to "decide yourself".
m_preferred_color_mode = "tool_or_feature";
}
#endif // !ENABLE_PREVIEW_TYPE_CHANGE
GCodeViewer::EViewType gcode_view_type = m_canvas->get_gcode_view_preview_type();
bool gcode_preview_data_valid = !m_gcode_result->moves.empty();
gcode_preview_data_valid = gcode_preview_data_valid && current_force_state != ForceState::ForceExtrusions;
// Collect colors per extruder.
std::vector<std::string> colors;
std::vector<CustomGCode::Item> color_print_values = {};
// set color print values, if it si selected "ColorPrint" view type
if (gcode_view_type == GCodeViewer::EViewType::ColorPrint) {
colors = wxGetApp().plater()->get_colors_for_color_print(m_gcode_result);
if (!gcode_preview_data_valid) {
color_print_values = wxGetApp().plater()->model().custom_gcode_per_print_z.gcodes;
colors.push_back("#808080"); // gray color for pause print or custom G-code
}
}
else if (gcode_view_type == GCodeViewer::EViewType::Filament)
{
const ConfigOptionStrings* extruders_opt = dynamic_cast<const ConfigOptionStrings*>(m_config->option("extruder_colour"));
const ConfigOptionStrings* filamemts_opt = dynamic_cast<const ConfigOptionStrings*>(m_config->option("filament_colour"));
unsigned int colors_count = std::max((unsigned int)extruders_opt->values.size(), (unsigned int)filamemts_opt->values.size());
unsigned char rgb[3];
for (unsigned int i = 0; i < colors_count; ++i)
{
std::string color = m_config->opt_string("filament_colour", i);
if (!BitmapCache::parse_color(color, rgb))
{
color = "#FFFFFF";
}
colors.emplace_back(color);
}
color_print_values.clear();
}
else if (gcode_preview_data_valid || (gcode_view_type == GCodeViewer::EViewType::Tool))
{
colors = wxGetApp().plater()->get_extruder_colors_from_plater_config();
color_print_values.clear();
}
if (IsShown()) {
std::vector<double> zs;
if (current_force_state == ForceState::ForceGcode)
m_canvas->set_items_show(false, true);
else if (current_force_state == ForceState::ForceExtrusions)
m_canvas->set_items_show(true, false);
else
m_canvas->set_items_show(true, true);
m_canvas->set_selected_extruder(0);
if (current_force_state == ForceState::ForceGcode || (gcode_preview_data_valid && current_force_state != ForceState::ForceExtrusions)) {
// Load the real G-code preview.
m_canvas->load_gcode_preview(*m_gcode_result);
m_canvas->refresh_gcode_preview(*m_gcode_result, colors);
m_left_sizer->Show(m_bottom_toolbar_panel);
m_left_sizer->Layout();
Refresh();
zs = m_canvas->get_gcode_layers_zs();
m_loaded = true;
} else {
// Load the initial preview based on slices, not the final G-code.
m_canvas->load_preview(colors, color_print_values);
m_left_sizer->Hide(m_bottom_toolbar_panel);
m_left_sizer->Layout();
Refresh();
zs = m_canvas->get_volumes_print_zs(true);
}
if (zs.empty()) {
// all layers filtered out
hide_layers_slider();
m_canvas_widget->Refresh();
} else
update_layers_slider(zs, keep_z_range);
}
#if ENABLE_PREVIEW_TYPE_CHANGE
unsigned int number_extruders = (unsigned int)print->extruders().size();
if (!m_keep_current_preview_type) {
const DynamicPrintConfig& config = wxGetApp().preset_bundle->project_config;
bool has_color_print = !wxGetApp().plater()->model().custom_gcode_per_print_z.gcodes.empty()/*&&
(wxGetApp().extruders_edited_cnt()==1 || !slice_completed) */;
bool has_multi_tool = (number_extruders > 1); //config.option<ConfigOptionFloats>("wiping_volumes_matrix")->values.size() > 1;
if (!m_has_switched_to_color && has_color_print) {
m_last_choice = GCodeViewer::EViewType::ColorPrint;
m_has_switched_to_color = true;
} else if (!m_has_switched_to_extruders && has_multi_tool) {
m_last_choice = GCodeViewer::EViewType::Tool;
m_has_switched_to_extruders = true;
}
int type = m_choice_view_type->FindString(m_choice_view_label[m_last_choice]);
if (m_choice_view_type->GetSelection() != type) {
if (0 <= type && type < static_cast<int>(GCodeViewer::EViewType::Count)) {
m_choice_view_type->SetSelection(type);
m_canvas->set_gcode_view_preview_type(static_cast<GCodeViewer::EViewType>(type));
}
}
}
#endif // ENABLE_PREVIEW_TYPE_CHANGE
}
void Preview::load_print_as_sla()
{
if (m_loaded || (m_process->current_printer_technology() != ptSLA))
return;
unsigned int n_layers = 0;
const SLAPrint* print = m_process->sla_print();
std::vector<double> zs;
double initial_layer_height = print->material_config().initial_layer_height.value;
for (const SLAPrintObject* obj : print->objects())
if (obj->is_step_done(slaposSliceSupports) && !obj->get_slice_index().empty()) {
auto low_coord = obj->get_slice_index().front().print_level();
for (auto& rec : obj->get_slice_index())
zs.emplace_back(initial_layer_height + (rec.print_level() - low_coord) * SCALING_FACTOR);
}
sort_remove_duplicates(zs);
m_canvas->reset_clipping_planes_cache();
n_layers = (unsigned int)zs.size();
if (n_layers == 0) {
hide_layers_slider();
m_canvas_widget->Refresh();
}
if (IsShown()) {
m_canvas->load_sla_preview();
m_left_sizer->Hide(m_bottom_toolbar_panel);
m_left_sizer->Hide(m_bottom_toolbar_panel);
m_left_sizer->Layout();
Refresh();
if (n_layers > 0)
update_layers_slider(zs);
m_loaded = true;
}
}
void Preview::on_layers_slider_scroll_changed(wxCommandEvent& event)
{
if (IsShown()) {
PrinterTechnology tech = m_process->current_printer_technology();
if (tech == ptFFF) {
m_canvas->set_volumes_z_range({ m_layers_slider->GetLowerValueD(), m_layers_slider->GetHigherValueD() });
m_canvas->set_toolpaths_z_range({ static_cast<unsigned int>(m_layers_slider->GetLowerValue()), static_cast<unsigned int>(m_layers_slider->GetHigherValue()) });
m_canvas->set_as_dirty();
}
else if (tech == ptSLA) {
m_canvas->set_clipping_plane(0, ClippingPlane(Vec3d::UnitZ(), -m_layers_slider->GetLowerValueD()));
m_canvas->set_clipping_plane(1, ClippingPlane(-Vec3d::UnitZ(), m_layers_slider->GetHigherValueD()));
m_canvas->set_use_clipping_planes(m_layers_slider->GetHigherValue() != 0);
m_canvas->render();
}
}
}
void Preview::on_moves_slider_scroll_changed(wxCommandEvent& event)
{
m_canvas->update_gcode_sequential_view_current(static_cast<unsigned int>(m_moves_slider->GetLowerValueD() - 1.0), static_cast<unsigned int>(m_moves_slider->GetHigherValueD() - 1.0));
m_canvas->render();
}
wxString Preview::get_option_type_string(OptionType type) const
{
switch (type)
{
case OptionType::Travel: { return _L("Travel"); }
case OptionType::Wipe: { return _L("Wipe"); }
case OptionType::Retractions: { return m_width_screen == tiny ? _L("Retr.") : _L("Retractions"); }
case OptionType::Unretractions: { return m_width_screen == tiny ? _L("Dere.") : _L("Deretractions"); }
case OptionType::ToolChanges: { return m_width_screen == tiny ? _L("Tool/C") : _L("Tool changes"); }
case OptionType::ColorChanges: { return m_width_screen == tiny ? _L("Col/C") : _L("Color changes"); }
case OptionType::PausePrints: { return m_width_screen == tiny ? _L("Pause") : _L("Print pauses"); }
case OptionType::CustomGCodes: { return m_width_screen == tiny ? _L("Custom") : _L("Custom G-codes"); }
case OptionType::Shells: { return _L("Shells"); }
case OptionType::ToolMarker: { return m_width_screen == tiny ? _L("Marker") : _L("Tool marker"); }
case OptionType::Legend: { return m_width_screen == tiny ? _L("Legend") : _L("Legend/Estimated printing time"); }
default: { return ""; }
}
}
} // namespace GUI
} // namespace Slic3r
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