309 lines
10 KiB
Perl
309 lines
10 KiB
Perl
package Slic3r::GUI;
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use strict;
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use warnings;
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use utf8;
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use File::Basename qw(basename);
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use FindBin;
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use Slic3r::GUI::AboutDialog;
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use Slic3r::GUI::BedShapeDialog;
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use Slic3r::GUI::BonjourBrowser;
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use Slic3r::GUI::ConfigWizard;
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use Slic3r::GUI::MainFrame;
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use Slic3r::GUI::Notifier;
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use Slic3r::GUI::Plater;
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use Slic3r::GUI::Plater::2D;
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use Slic3r::GUI::Plater::2DToolpaths;
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use Slic3r::GUI::Plater::3D;
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use Slic3r::GUI::Plater::3DPreview;
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use Slic3r::GUI::Plater::ObjectPartsPanel;
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use Slic3r::GUI::Plater::ObjectCutDialog;
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use Slic3r::GUI::Plater::ObjectSettingsDialog;
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use Slic3r::GUI::Plater::OverrideSettingsPanel;
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use Slic3r::GUI::Preferences;
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use Slic3r::GUI::ProgressStatusBar;
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use Slic3r::GUI::OptionsGroup;
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use Slic3r::GUI::OptionsGroup::Field;
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use Slic3r::GUI::SimpleTab;
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use Slic3r::GUI::Tab;
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our $have_OpenGL = eval "use Slic3r::GUI::3DScene; 1";
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our $have_LWP = eval "use LWP::UserAgent; 1";
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use Wx 0.9901 qw(:bitmap :dialog :icon :id :misc :systemsettings :toplevelwindow
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:filedialog);
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use Wx::Event qw(EVT_IDLE EVT_COMMAND);
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use base 'Wx::App';
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use constant FILE_WILDCARDS => {
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known => 'Known files (*.stl, *.obj, *.amf, *.xml)|*.stl;*.STL;*.obj;*.OBJ;*.amf;*.AMF;*.xml;*.XML',
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stl => 'STL files (*.stl)|*.stl;*.STL',
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obj => 'OBJ files (*.obj)|*.obj;*.OBJ',
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amf => 'AMF files (*.amf)|*.amf;*.AMF;*.xml;*.XML',
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ini => 'INI files *.ini|*.ini;*.INI',
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gcode => 'G-code files (*.gcode, *.gco, *.g, *.ngc)|*.gcode;*.GCODE;*.gco;*.GCO;*.g;*.G;*.ngc;*.NGC',
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svg => 'SVG files *.svg|*.svg;*.SVG',
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};
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use constant MODEL_WILDCARD => join '|', @{&FILE_WILDCARDS}{qw(known stl obj amf)};
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our $datadir;
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our $no_plater;
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our $mode;
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our $autosave;
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our @cb;
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our $Settings = {
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_ => {
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mode => 'simple',
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version_check => 1,
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autocenter => 1,
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background_processing => 1,
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},
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};
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our $have_button_icons = &Wx::wxVERSION_STRING =~ / (?:2\.9\.[1-9]|3\.)/;
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our $small_font = Wx::SystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
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$small_font->SetPointSize(11) if !&Wx::wxMSW;
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our $medium_font = Wx::SystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
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$medium_font->SetPointSize(12);
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our $VERSION_CHECK_EVENT : shared = Wx::NewEventType;
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sub OnInit {
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my ($self) = @_;
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$self->SetAppName('Slic3r');
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Slic3r::debugf "wxWidgets version %s, Wx version %s\n", &Wx::wxVERSION_STRING, $Wx::VERSION;
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$self->{notifier} = Slic3r::GUI::Notifier->new;
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# locate or create data directory
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$datadir ||= Wx::StandardPaths::Get->GetUserDataDir;
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my $enc_datadir = Slic3r::encode_path($datadir);
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Slic3r::debugf "Data directory: %s\n", $datadir;
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# just checking for existence of $datadir is not enough: it may be an empty directory
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# supplied as argument to --datadir; in that case we should still run the wizard
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my $run_wizard = (-d $enc_datadir && -e "$enc_datadir/slic3r.ini") ? 0 : 1;
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foreach my $dir ($enc_datadir, "$enc_datadir/print", "$enc_datadir/filament", "$enc_datadir/printer") {
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next if -d $dir;
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if (!mkdir $dir) {
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my $error = "Slic3r was unable to create its data directory at $dir ($!).";
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warn "$error\n";
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fatal_error(undef, $error);
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}
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}
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# load settings
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my $last_version;
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if (-f "$enc_datadir/slic3r.ini") {
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my $ini = eval { Slic3r::Config->read_ini("$datadir/slic3r.ini") };
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$Settings = $ini if $ini;
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$last_version = $Settings->{_}{version};
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$Settings->{_}{mode} ||= 'expert';
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$Settings->{_}{autocenter} //= 1;
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$Settings->{_}{background_processing} //= 1;
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}
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$Settings->{_}{version} = $Slic3r::VERSION;
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$self->save_settings;
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# application frame
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Wx::Image::AddHandler(Wx::PNGHandler->new);
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$self->{mainframe} = my $frame = Slic3r::GUI::MainFrame->new(
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mode => $mode // $Settings->{_}{mode},
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no_plater => $no_plater,
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);
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$self->SetTopWindow($frame);
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if (!$run_wizard && (!defined $last_version || $last_version ne $Slic3r::VERSION)) {
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# user was running another Slic3r version on this computer
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if (!defined $last_version || $last_version =~ /^0\./) {
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show_info($self->{mainframe}, "Hello! Support material was improved since the "
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. "last version of Slic3r you used. It is strongly recommended to revert "
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. "your support material settings to the factory defaults and start from "
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. "those. Enjoy and provide feedback!", "Support Material");
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}
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if (!defined $last_version || $last_version =~ /^(?:0|1\.[01])\./) {
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show_info($self->{mainframe}, "Hello! In this version a new Bed Shape option was "
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. "added. If the bed coordinates in the plater preview screen look wrong, go "
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. "to Print Settings and click the \"Set\" button next to \"Bed Shape\".", "Bed Shape");
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}
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}
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$self->{mainframe}->config_wizard if $run_wizard;
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$self->check_version
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if $self->have_version_check
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&& ($Settings->{_}{version_check} // 1)
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&& (!$Settings->{_}{last_version_check} || (time - $Settings->{_}{last_version_check}) >= 86400);
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EVT_IDLE($frame, sub {
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while (my $cb = shift @cb) {
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$cb->();
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}
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});
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EVT_COMMAND($self, -1, $VERSION_CHECK_EVENT, sub {
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my ($self, $event) = @_;
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my ($success, $response, $manual_check) = @{$event->GetData};
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if ($success) {
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if ($response =~ /^obsolete ?= ?([a-z0-9.-]+,)*\Q$Slic3r::VERSION\E(?:,|$)/) {
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my $res = Wx::MessageDialog->new(undef, "A new version is available. Do you want to open the Slic3r website now?",
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'Update', wxYES_NO | wxCANCEL | wxYES_DEFAULT | wxICON_INFORMATION | wxICON_ERROR)->ShowModal;
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Wx::LaunchDefaultBrowser('http://slic3r.org/') if $res == wxID_YES;
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} else {
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Slic3r::GUI::show_info(undef, "You're using the latest version. No updates are available.") if $manual_check;
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}
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$Settings->{_}{last_version_check} = time();
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$self->save_settings;
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} else {
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Slic3r::GUI::show_error(undef, "Failed to check for updates. Try later.") if $manual_check;
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}
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});
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return 1;
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}
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sub about {
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my ($self) = @_;
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my $about = Slic3r::GUI::AboutDialog->new(undef);
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$about->ShowModal;
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$about->Destroy;
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}
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# static method accepting a wxWindow object as first parameter
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sub catch_error {
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my ($self, $cb, $message_dialog) = @_;
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if (my $err = $@) {
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$cb->() if $cb;
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$message_dialog
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? $message_dialog->($err, 'Error', wxOK | wxICON_ERROR)
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: Slic3r::GUI::show_error($self, $err);
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return 1;
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}
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return 0;
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}
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# static method accepting a wxWindow object as first parameter
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sub show_error {
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my ($parent, $message) = @_;
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Wx::MessageDialog->new($parent, $message, 'Error', wxOK | wxICON_ERROR)->ShowModal;
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}
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# static method accepting a wxWindow object as first parameter
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sub show_info {
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my ($parent, $message, $title) = @_;
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Wx::MessageDialog->new($parent, $message, $title || 'Notice', wxOK | wxICON_INFORMATION)->ShowModal;
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}
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# static method accepting a wxWindow object as first parameter
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sub fatal_error {
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show_error(@_);
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exit 1;
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}
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# static method accepting a wxWindow object as first parameter
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sub warning_catcher {
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my ($self, $message_dialog) = @_;
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return sub {
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my $message = shift;
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return if $message =~ /GLUquadricObjPtr|Attempt to free unreferenced scalar/;
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my @params = ($message, 'Warning', wxOK | wxICON_WARNING);
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$message_dialog
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? $message_dialog->(@params)
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: Wx::MessageDialog->new($self, @params)->ShowModal;
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};
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}
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sub notify {
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my ($self, $message) = @_;
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my $frame = $self->GetTopWindow;
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# try harder to attract user attention on OS X
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$frame->RequestUserAttention(&Wx::wxMAC ? wxUSER_ATTENTION_ERROR : wxUSER_ATTENTION_INFO)
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unless ($frame->IsActive);
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$self->{notifier}->notify($message);
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}
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sub save_settings {
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my ($self) = @_;
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Slic3r::Config->write_ini("$datadir/slic3r.ini", $Settings);
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}
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sub presets {
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my ($self, $section) = @_;
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my %presets = ();
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opendir my $dh, Slic3r::encode_path("$Slic3r::GUI::datadir/$section")
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or die "Failed to read directory $Slic3r::GUI::datadir/$section (errno: $!)\n";
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foreach my $file (grep /\.ini$/i, readdir $dh) {
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$file = Slic3r::decode_path($file);
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my $name = basename($file);
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$name =~ s/\.ini$//;
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$presets{$name} = "$Slic3r::GUI::datadir/$section/$file";
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}
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closedir $dh;
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return %presets;
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}
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sub have_version_check {
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my ($self) = @_;
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# return an explicit 0
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return ($Slic3r::have_threads && $Slic3r::build && $have_LWP) || 0;
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}
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sub check_version {
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my ($self, $manual_check) = @_;
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Slic3r::debugf "Checking for updates...\n";
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@_ = ();
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threads->create(sub {
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my $ua = LWP::UserAgent->new;
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$ua->timeout(10);
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my $response = $ua->get('http://slic3r.org/updatecheck');
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Wx::PostEvent($self, Wx::PlThreadEvent->new(-1, $VERSION_CHECK_EVENT,
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threads::shared::shared_clone([ $response->is_success, $response->decoded_content, $manual_check ])));
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Slic3r::thread_cleanup();
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})->detach;
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}
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sub output_path {
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my ($self, $dir) = @_;
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return ($Settings->{_}{last_output_path} && $Settings->{_}{remember_output_path})
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? $Settings->{_}{last_output_path}
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: $dir;
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}
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sub open_model {
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my ($self, $window) = @_;
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my $dir = $Slic3r::GUI::Settings->{recent}{skein_directory}
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|| $Slic3r::GUI::Settings->{recent}{config_directory}
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|| '';
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my $dialog = Wx::FileDialog->new($window // $self->GetTopWindow, 'Choose one or more files (STL/OBJ/AMF):', $dir, "",
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MODEL_WILDCARD, wxFD_OPEN | wxFD_MULTIPLE | wxFD_FILE_MUST_EXIST);
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if ($dialog->ShowModal != wxID_OK) {
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$dialog->Destroy;
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return;
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}
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my @input_files = $dialog->GetPaths;
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$dialog->Destroy;
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return @input_files;
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}
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sub CallAfter {
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my ($self, $cb) = @_;
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push @cb, $cb;
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}
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1;
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