PrusaSlicer-NonPlainar/lib/Slic3r/GUI/MainFrame.pm
2014-11-22 21:55:45 +01:00

684 lines
25 KiB
Perl

package Slic3r::GUI::MainFrame;
use strict;
use warnings;
use utf8;
use File::Basename qw(basename dirname);
use List::Util qw(min);
use Slic3r::Geometry qw(X Y Z);
use Wx qw(:frame :bitmap :id :misc :notebook :panel :sizer :menu :dialog :filedialog
:font :icon wxTheApp);
use Wx::Event qw(EVT_CLOSE EVT_MENU);
use base 'Wx::Frame';
our $last_input_file;
our $last_output_file;
our $last_config;
sub new {
my ($class, %params) = @_;
my $self = $class->SUPER::new(undef, -1, 'Slic3r', wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_STYLE);
$self->SetIcon(Wx::Icon->new("$Slic3r::var/Slic3r_128px.png", wxBITMAP_TYPE_PNG) );
# store input params
$self->{mode} = $params{mode};
$self->{mode} = 'expert' if $self->{mode} !~ /^(?:simple|expert)$/;
$self->{no_plater} = $params{no_plater};
$self->{loaded} = 0;
# initialize tabpanel and menubar
$self->_init_tabpanel;
$self->_init_menubar;
# initialize status bar
$self->{statusbar} = Slic3r::GUI::ProgressStatusBar->new($self, -1);
$self->{statusbar}->SetStatusText("Version $Slic3r::VERSION - Remember to check for updates at http://slic3r.org/");
$self->SetStatusBar($self->{statusbar});
$self->{loaded} = 1;
# declare events
EVT_CLOSE($self, sub {
my (undef, $event) = @_;
if ($event->CanVeto && !$self->check_unsaved_changes) {
$event->Veto;
return;
}
$event->Skip;
});
# initialize layout
{
my $sizer = Wx::BoxSizer->new(wxVERTICAL);
$sizer->Add($self->{tabpanel}, 1, wxEXPAND);
$sizer->SetSizeHints($self);
$self->SetSizer($sizer);
$self->Fit;
$self->SetMinSize([760, 490]);
$self->SetSize($self->GetMinSize);
$self->Show;
$self->Layout;
}
return $self;
}
sub _init_tabpanel {
my ($self) = @_;
$self->{tabpanel} = my $panel = Wx::Notebook->new($self, -1, wxDefaultPosition, wxDefaultSize, wxNB_TOP | wxTAB_TRAVERSAL);
if (!$self->{no_plater}) {
$panel->AddPage($self->{plater} = Slic3r::GUI::Plater->new($panel), "Plater");
}
$self->{options_tabs} = {};
my $simple_config;
if ($self->{mode} eq 'simple') {
$simple_config = Slic3r::Config->load("$Slic3r::GUI::datadir/simple.ini")
if -e Slic3r::encode_path("$Slic3r::GUI::datadir/simple.ini");
}
my $class_prefix = $self->{mode} eq 'simple' ? "Slic3r::GUI::SimpleTab::" : "Slic3r::GUI::Tab::";
for my $tab_name (qw(print filament printer)) {
my $tab;
$tab = $self->{options_tabs}{$tab_name} = ($class_prefix . ucfirst $tab_name)->new($panel);
$tab->on_value_change(sub {
my ($opt_key, $value) = @_;
my $config = $tab->config;
if ($self->{plater}) {
$self->{plater}->on_config_change($config); # propagate config change events to the plater
$self->{plater}->on_extruders_change($value) if $opt_key eq 'extruders_count';
}
if ($self->{loaded}) { # don't save while loading for the first time
if ($self->{mode} eq 'simple') {
# save config
$self->config->save("$Slic3r::GUI::datadir/simple.ini");
# save a copy into each preset section
# so that user gets the config when switching to expert mode
$config->save(sprintf "$Slic3r::GUI::datadir/%s/%s.ini", $tab->name, 'Simple Mode');
$Slic3r::GUI::Settings->{presets}{$tab->name} = 'Simple Mode.ini';
wxTheApp->save_settings;
}
$self->config->save($Slic3r::GUI::autosave) if $Slic3r::GUI::autosave;
}
});
$tab->on_presets_changed(sub {
if ($self->{plater}) {
$self->{plater}->update_presets($tab_name, @_);
$self->{plater}->on_config_change($tab->config);
}
});
$tab->load_presets;
$panel->AddPage($tab, $tab->title);
$tab->load_config($simple_config) if $simple_config;
}
if ($self->{plater}) {
$self->{plater}->on_select_preset(sub {
my ($group, $preset) = @_;
$self->{options_tabs}{$group}->select_preset($preset);
});
# load initial config
$self->{plater}->on_config_change($self->config);
}
}
sub _init_menubar {
my ($self) = @_;
# File menu
my $fileMenu = Wx::Menu->new;
{
$self->_append_menu_item($fileMenu, "&Load Config…\tCtrl+L", 'Load exported configuration file', sub {
$self->load_config_file;
});
$self->_append_menu_item($fileMenu, "&Export Config…\tCtrl+E", 'Export current configuration to file', sub {
$self->export_config;
});
$self->_append_menu_item($fileMenu, "&Load Config Bundle…", 'Load presets from a bundle', sub {
$self->load_configbundle;
});
$self->_append_menu_item($fileMenu, "&Export Config Bundle…", 'Export all presets to file', sub {
$self->export_configbundle;
});
$fileMenu->AppendSeparator();
my $repeat;
$self->_append_menu_item($fileMenu, "Q&uick Slice…\tCtrl+U", 'Slice file', sub {
$self->quick_slice;
$repeat->Enable(defined $Slic3r::GUI::MainFrame::last_input_file);
});
$self->_append_menu_item($fileMenu, "Quick Slice and Save &As…\tCtrl+Alt+U", 'Slice file and save as', sub {
$self->quick_slice(save_as => 1);
$repeat->Enable(defined $Slic3r::GUI::MainFrame::last_input_file);
});
$repeat = $self->_append_menu_item($fileMenu, "&Repeat Last Quick Slice\tCtrl+Shift+U", 'Repeat last quick slice', sub {
$self->quick_slice(reslice => 1);
});
$repeat->Enable(0);
$fileMenu->AppendSeparator();
$self->_append_menu_item($fileMenu, "Slice to SV&G…\tCtrl+G", 'Slice file to SVG', sub {
$self->quick_slice(save_as => 1, export_svg => 1);
});
$fileMenu->AppendSeparator();
$self->_append_menu_item($fileMenu, "Repair STL file…", 'Automatically repair an STL file', sub {
$self->repair_stl;
});
$fileMenu->AppendSeparator();
$self->_append_menu_item($fileMenu, "Preferences…", 'Application preferences', sub {
Slic3r::GUI::Preferences->new($self)->ShowModal;
}, wxID_PREFERENCES);
$fileMenu->AppendSeparator();
$self->_append_menu_item($fileMenu, "&Quit", 'Quit Slic3r', sub {
$self->Close(0);
}, wxID_EXIT);
}
# Plater menu
unless ($self->{no_plater}) {
my $plater = $self->{plater};
$self->{plater_menu} = Wx::Menu->new;
$self->_append_menu_item($self->{plater_menu}, "Export G-code...", 'Export current plate as G-code', sub {
$plater->export_gcode;
});
$self->_append_menu_item($self->{plater_menu}, "Export STL...", 'Export current plate as STL', sub {
$plater->export_stl;
});
$self->_append_menu_item($self->{plater_menu}, "Export AMF...", 'Export current plate as AMF', sub {
$plater->export_amf;
});
$self->{plater_menu}->AppendSeparator();
$self->_append_menu_item($self->{plater_menu}, "Toolpaths preview…", 'Open a viewer with toolpaths preview', sub {
$plater->toolpaths_preview;
});
$self->{object_menu} = $self->{plater}->object_menu;
$self->on_plater_selection_changed(0);
}
# Window menu
my $windowMenu = Wx::Menu->new;
{
my $tab_count = $self->{no_plater} ? 3 : 4;
$self->_append_menu_item($windowMenu, "Select &Plater Tab\tCtrl+1", 'Show the plater', sub {
$self->select_tab(0);
}) unless $self->{no_plater};
$self->_append_menu_item($windowMenu, "Select P&rint Settings Tab\tCtrl+2", 'Show the print settings', sub {
$self->select_tab($tab_count-3);
});
$self->_append_menu_item($windowMenu, "Select &Filament Settings Tab\tCtrl+3", 'Show the filament settings', sub {
$self->select_tab($tab_count-2);
});
$self->_append_menu_item($windowMenu, "Select Print&er Settings Tab\tCtrl+4", 'Show the printer settings', sub {
$self->select_tab($tab_count-1);
});
}
# Help menu
my $helpMenu = Wx::Menu->new;
{
$self->_append_menu_item($helpMenu, "&Configuration $Slic3r::GUI::ConfigWizard::wizard…", "Run Configuration $Slic3r::GUI::ConfigWizard::wizard", sub {
$self->config_wizard;
});
$helpMenu->AppendSeparator();
$self->_append_menu_item($helpMenu, "Slic3r &Website", 'Open the Slic3r website in your browser', sub {
Wx::LaunchDefaultBrowser('http://slic3r.org/');
});
my $versioncheck = $self->_append_menu_item($helpMenu, "Check for &Updates...", 'Check for new Slic3r versions', sub {
wxTheApp->check_version(manual => 1);
});
$versioncheck->Enable(wxTheApp->have_version_check);
$self->_append_menu_item($helpMenu, "Slic3r &Manual", 'Open the Slic3r manual in your browser', sub {
Wx::LaunchDefaultBrowser('http://manual.slic3r.org/');
});
$helpMenu->AppendSeparator();
$self->_append_menu_item($helpMenu, "&About Slic3r", 'Show about dialog', sub {
wxTheApp->about;
});
}
# menubar
# assign menubar to frame after appending items, otherwise special items
# will not be handled correctly
{
my $menubar = Wx::MenuBar->new;
$menubar->Append($fileMenu, "&File");
$menubar->Append($self->{plater_menu}, "&Plater") if $self->{plater_menu};
$menubar->Append($self->{object_menu}, "&Object") if $self->{object_menu};
$menubar->Append($windowMenu, "&Window");
$menubar->Append($helpMenu, "&Help");
$self->SetMenuBar($menubar);
}
}
sub is_loaded {
my ($self) = @_;
return $self->{loaded};
}
sub on_plater_selection_changed {
my ($self, $have_selection) = @_;
return if !defined $self->{object_menu};
$self->{object_menu}->Enable($_->GetId, $have_selection)
for $self->{object_menu}->GetMenuItems;
}
sub quick_slice {
my $self = shift;
my %params = @_;
my $progress_dialog;
eval {
# validate configuration
my $config = $self->config;
$config->validate;
# select input file
my $input_file;
my $dir = $Slic3r::GUI::Settings->{recent}{skein_directory} || $Slic3r::GUI::Settings->{recent}{config_directory} || '';
if (!$params{reslice}) {
my $dialog = Wx::FileDialog->new($self, 'Choose a file to slice (STL/OBJ/AMF):', $dir, "", &Slic3r::GUI::MODEL_WILDCARD, wxFD_OPEN | wxFD_FILE_MUST_EXIST);
if ($dialog->ShowModal != wxID_OK) {
$dialog->Destroy;
return;
}
$input_file = $dialog->GetPaths;
$dialog->Destroy;
$last_input_file = $input_file unless $params{export_svg};
} else {
if (!defined $last_input_file) {
Wx::MessageDialog->new($self, "No previously sliced file.",
'Error', wxICON_ERROR | wxOK)->ShowModal();
return;
}
if (! -e $last_input_file) {
Wx::MessageDialog->new($self, "Previously sliced file ($last_input_file) not found.",
'File Not Found', wxICON_ERROR | wxOK)->ShowModal();
return;
}
$input_file = $last_input_file;
}
my $input_file_basename = basename($input_file);
$Slic3r::GUI::Settings->{recent}{skein_directory} = dirname($input_file);
wxTheApp->save_settings;
my $sprint = Slic3r::Print::Simple->new(
status_cb => sub {
my ($percent, $message) = @_;
return if &Wx::wxVERSION_STRING !~ / 2\.(8\.|9\.[2-9])/;
$progress_dialog->Update($percent, "$message…");
},
);
# keep model around
my $model = Slic3r::Model->read_from_file($input_file);
$sprint->apply_config($config);
$sprint->set_model($model);
{
my $extra = $self->extra_variables;
$sprint->placeholder_parser->set($_, $extra->{$_}) for keys %$extra;
}
# select output file
my $output_file;
if ($params{reslice}) {
$output_file = $last_output_file if defined $last_output_file;
} elsif ($params{save_as}) {
$output_file = $sprint->expanded_output_filepath;
$output_file =~ s/\.gcode$/.svg/i if $params{export_svg};
my $dlg = Wx::FileDialog->new($self, 'Save ' . ($params{export_svg} ? 'SVG' : 'G-code') . ' file as:',
wxTheApp->output_path(dirname($output_file)),
basename($output_file), $params{export_svg} ? &Slic3r::GUI::FILE_WILDCARDS->{svg} : &Slic3r::GUI::FILE_WILDCARDS->{gcode}, wxFD_SAVE);
if ($dlg->ShowModal != wxID_OK) {
$dlg->Destroy;
return;
}
$output_file = $dlg->GetPath;
$last_output_file = $output_file unless $params{export_svg};
$Slic3r::GUI::Settings->{_}{last_output_path} = dirname($output_file);
wxTheApp->save_settings;
$dlg->Destroy;
}
# show processbar dialog
$progress_dialog = Wx::ProgressDialog->new('Slicing…', "Processing $input_file_basename…",
100, $self, 0);
$progress_dialog->Pulse;
{
my @warnings = ();
local $SIG{__WARN__} = sub { push @warnings, $_[0] };
$sprint->output_file($output_file);
if ($params{export_svg}) {
$sprint->export_svg;
} else {
$sprint->export_gcode;
}
$sprint->status_cb(undef);
Slic3r::GUI::warning_catcher($self)->($_) for @warnings;
}
$progress_dialog->Destroy;
undef $progress_dialog;
my $message = "$input_file_basename was successfully sliced.";
wxTheApp->notify($message);
Wx::MessageDialog->new($self, $message, 'Slicing Done!',
wxOK | wxICON_INFORMATION)->ShowModal;
};
Slic3r::GUI::catch_error($self, sub { $progress_dialog->Destroy if $progress_dialog });
}
sub repair_stl {
my $self = shift;
my $input_file;
{
my $dir = $Slic3r::GUI::Settings->{recent}{skein_directory} || $Slic3r::GUI::Settings->{recent}{config_directory} || '';
my $dialog = Wx::FileDialog->new($self, 'Select the STL file to repair:', $dir, "", &Slic3r::GUI::FILE_WILDCARDS->{stl}, wxFD_OPEN | wxFD_FILE_MUST_EXIST);
if ($dialog->ShowModal != wxID_OK) {
$dialog->Destroy;
return;
}
$input_file = $dialog->GetPaths;
$dialog->Destroy;
}
my $output_file = $input_file;
{
$output_file =~ s/\.stl$/_fixed.obj/i;
my $dlg = Wx::FileDialog->new($self, "Save OBJ file (less prone to coordinate errors than STL) as:", dirname($output_file),
basename($output_file), &Slic3r::GUI::FILE_WILDCARDS->{obj}, wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
if ($dlg->ShowModal != wxID_OK) {
$dlg->Destroy;
return undef;
}
$output_file = $dlg->GetPath;
$dlg->Destroy;
}
my $tmesh = Slic3r::TriangleMesh->new;
$tmesh->ReadSTLFile(Slic3r::encode_path($input_file));
$tmesh->repair;
$tmesh->WriteOBJFile(Slic3r::encode_path($output_file));
Slic3r::GUI::show_info($self, "Your file was repaired.", "Repair");
}
sub extra_variables {
my $self = shift;
my %extra_variables = ();
if ($self->{mode} eq 'expert') {
$extra_variables{"${_}_preset"} = $self->{options_tabs}{$_}->current_preset->{name}
for qw(print filament printer);
}
return { %extra_variables };
}
sub export_config {
my $self = shift;
my $config = $self->config;
eval {
# validate configuration
$config->validate;
};
Slic3r::GUI::catch_error($self) and return;
my $dir = $last_config ? dirname($last_config) : $Slic3r::GUI::Settings->{recent}{config_directory} || $Slic3r::GUI::Settings->{recent}{skein_directory} || '';
my $filename = $last_config ? basename($last_config) : "config.ini";
my $dlg = Wx::FileDialog->new($self, 'Save configuration as:', $dir, $filename,
&Slic3r::GUI::FILE_WILDCARDS->{ini}, wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
if ($dlg->ShowModal == wxID_OK) {
my $file = $dlg->GetPath;
$Slic3r::GUI::Settings->{recent}{config_directory} = dirname($file);
wxTheApp->save_settings;
$last_config = $file;
$config->save($file);
}
$dlg->Destroy;
}
sub load_config_file {
my $self = shift;
my ($file) = @_;
if (!$file) {
return unless $self->check_unsaved_changes;
my $dir = $last_config ? dirname($last_config) : $Slic3r::GUI::Settings->{recent}{config_directory} || $Slic3r::GUI::Settings->{recent}{skein_directory} || '';
my $dlg = Wx::FileDialog->new($self, 'Select configuration to load:', $dir, "config.ini",
&Slic3r::GUI::FILE_WILDCARDS->{ini}, wxFD_OPEN | wxFD_FILE_MUST_EXIST);
return unless $dlg->ShowModal == wxID_OK;
($file) = $dlg->GetPaths;
$dlg->Destroy;
}
$Slic3r::GUI::Settings->{recent}{config_directory} = dirname($file);
wxTheApp->save_settings;
$last_config = $file;
for my $tab (values %{$self->{options_tabs}}) {
$tab->load_config_file($file);
}
}
sub export_configbundle {
my $self = shift;
eval {
# validate current configuration in case it's dirty
$self->config->validate;
};
Slic3r::GUI::catch_error($self) and return;
my $dir = $last_config ? dirname($last_config) : $Slic3r::GUI::Settings->{recent}{config_directory} || $Slic3r::GUI::Settings->{recent}{skein_directory} || '';
my $filename = "Slic3r_config_bundle.ini";
my $dlg = Wx::FileDialog->new($self, 'Save presets bundle as:', $dir, $filename,
&Slic3r::GUI::FILE_WILDCARDS->{ini}, wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
if ($dlg->ShowModal == wxID_OK) {
my $file = $dlg->GetPath;
$Slic3r::GUI::Settings->{recent}{config_directory} = dirname($file);
wxTheApp->save_settings;
# leave default category empty to prevent the bundle from being parsed as a normal config file
my $ini = { _ => {} };
$ini->{settings}{$_} = $Slic3r::GUI::Settings->{_}{$_} for qw(autocenter mode);
$ini->{presets} = $Slic3r::GUI::Settings->{presets};
if (-e "$Slic3r::GUI::datadir/simple.ini") {
my $config = Slic3r::Config->load("$Slic3r::GUI::datadir/simple.ini");
$ini->{simple} = $config->as_ini->{_};
}
foreach my $section (qw(print filament printer)) {
my %presets = wxTheApp->presets($section);
foreach my $preset_name (keys %presets) {
my $config = Slic3r::Config->load($presets{$preset_name});
$ini->{"$section:$preset_name"} = $config->as_ini->{_};
}
}
Slic3r::Config->write_ini($file, $ini);
}
$dlg->Destroy;
}
sub load_configbundle {
my $self = shift;
my $dir = $last_config ? dirname($last_config) : $Slic3r::GUI::Settings->{recent}{config_directory} || $Slic3r::GUI::Settings->{recent}{skein_directory} || '';
my $dlg = Wx::FileDialog->new($self, 'Select configuration to load:', $dir, "config.ini",
&Slic3r::GUI::FILE_WILDCARDS->{ini}, wxFD_OPEN | wxFD_FILE_MUST_EXIST);
return unless $dlg->ShowModal == wxID_OK;
my ($file) = $dlg->GetPaths;
$dlg->Destroy;
$Slic3r::GUI::Settings->{recent}{config_directory} = dirname($file);
wxTheApp->save_settings;
# load .ini file
my $ini = Slic3r::Config->read_ini($file);
if ($ini->{settings}) {
$Slic3r::GUI::Settings->{_}{$_} = $ini->{settings}{$_} for keys %{$ini->{settings}};
wxTheApp->save_settings;
}
if ($ini->{presets}) {
$Slic3r::GUI::Settings->{presets} = $ini->{presets};
wxTheApp->save_settings;
}
if ($ini->{simple}) {
my $config = Slic3r::Config->load_ini_hash($ini->{simple});
$config->save("$Slic3r::GUI::datadir/simple.ini");
if ($self->{mode} eq 'simple') {
foreach my $tab (values %{$self->{options_tabs}}) {
$tab->load_config($config) for values %{$self->{options_tabs}};
}
}
}
my $imported = 0;
foreach my $ini_category (sort keys %$ini) {
next unless $ini_category =~ /^(print|filament|printer):(.+)$/;
my ($section, $preset_name) = ($1, $2);
my $config = Slic3r::Config->load_ini_hash($ini->{$ini_category});
$config->save(sprintf "$Slic3r::GUI::datadir/%s/%s.ini", $section, $preset_name);
$imported++;
}
if ($self->{mode} eq 'expert') {
foreach my $tab (values %{$self->{options_tabs}}) {
$tab->load_presets;
}
}
my $message = sprintf "%d presets successfully imported.", $imported;
if ($self->{mode} eq 'simple' && $Slic3r::GUI::Settings->{_}{mode} eq 'expert') {
Slic3r::GUI::show_info($self, "$message You need to restart Slic3r to make the changes effective.");
} else {
Slic3r::GUI::show_info($self, $message);
}
}
sub load_config {
my $self = shift;
my ($config) = @_;
foreach my $tab (values %{$self->{options_tabs}}) {
$tab->load_config($config);
}
}
sub config_wizard {
my $self = shift;
return unless $self->check_unsaved_changes;
if (my $config = Slic3r::GUI::ConfigWizard->new($self)->run) {
if ($self->{mode} eq 'expert') {
for my $tab (values %{$self->{options_tabs}}) {
$tab->select_default_preset;
}
} else {
# TODO: select default settings in simple mode
}
$self->load_config($config);
if ($self->{mode} eq 'expert') {
for my $tab (values %{$self->{options_tabs}}) {
$tab->save_preset('My Settings');
}
}
}
}
=head2 config
This method collects all config values from the tabs and merges them into a single config object.
=cut
sub config {
my $self = shift;
return Slic3r::Config->new_from_defaults
if !exists $self->{options_tabs}{print}
|| !exists $self->{options_tabs}{filament}
|| !exists $self->{options_tabs}{printer};
# retrieve filament presets and build a single config object for them
my $filament_config;
if (!$self->{plater} || $self->{plater}->filament_presets == 1 || $self->{mode} eq 'simple') {
$filament_config = $self->{options_tabs}{filament}->config;
} else {
# TODO: handle dirty presets.
# perhaps plater shouldn't expose dirty presets at all in multi-extruder environments.
my $i = -1;
foreach my $preset_idx ($self->{plater}->filament_presets) {
$i++;
my $preset = $self->{options_tabs}{filament}->get_preset($preset_idx);
my $config = $self->{options_tabs}{filament}->get_preset_config($preset);
if (!$filament_config) {
$filament_config = $config->clone;
next;
}
foreach my $opt_key (@{$config->get_keys}) {
my $value = $filament_config->get($opt_key);
next unless ref $value eq 'ARRAY';
$value->[$i] = $config->get($opt_key)->[0];
$filament_config->set($opt_key, $value);
}
}
}
my $config = Slic3r::Config->merge(
Slic3r::Config->new_from_defaults,
$self->{options_tabs}{print}->config,
$self->{options_tabs}{printer}->config,
$filament_config,
);
if ($self->{mode} eq 'simple') {
# set some sensible defaults
$config->set('first_layer_height', $config->nozzle_diameter->[0]);
$config->set('avoid_crossing_perimeters', 1);
$config->set('infill_every_layers', 10);
} else {
my $extruders_count = $self->{options_tabs}{printer}{extruders_count};
$config->set("${_}_extruder", min($config->get("${_}_extruder"), $extruders_count))
for qw(perimeter infill support_material support_material_interface);
}
return $config;
}
sub check_unsaved_changes {
my $self = shift;
my @dirty = map $_->title, grep $_->is_dirty, values %{$self->{options_tabs}};
if (@dirty) {
my $titles = join ', ', @dirty;
my $confirm = Wx::MessageDialog->new($self, "You have unsaved changes ($titles). Discard changes and continue anyway?",
'Unsaved Presets', wxICON_QUESTION | wxYES_NO | wxNO_DEFAULT);
return ($confirm->ShowModal == wxID_YES);
}
return 1;
}
sub select_tab {
my ($self, $tab) = @_;
$self->{tabpanel}->ChangeSelection($tab);
}
sub _append_menu_item {
my ($self, $menu, $string, $description, $cb, $id) = @_;
$id //= &Wx::NewId();
my $item = $menu->Append($id, $string, $description);
EVT_MENU($self, $id, $cb);
return $item;
}
1;