mirror of https://github.com/vitalif/Slic3r
1348 lines
53 KiB
Perl
1348 lines
53 KiB
Perl
package Slic3r::GUI::Plater;
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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 dirname);
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use List::Util qw(max sum first);
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use Math::Clipper qw(offset JT_ROUND);
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use Math::ConvexHull::MonotoneChain qw(convex_hull);
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use Slic3r::Geometry qw(X Y Z MIN MAX);
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use threads::shared qw(shared_clone);
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use Wx qw(:bitmap :brush :button :cursor :dialog :filedialog :font :keycode :icon :id :listctrl :misc :panel :pen :sizer :toolbar :window);
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use Wx::Event qw(EVT_BUTTON EVT_COMMAND EVT_KEY_DOWN EVT_LIST_ITEM_ACTIVATED EVT_LIST_ITEM_DESELECTED EVT_LIST_ITEM_SELECTED EVT_MOUSE_EVENTS EVT_PAINT EVT_TOOL EVT_CHOICE);
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use base 'Wx::Panel';
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use constant TB_LOAD => &Wx::NewId;
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use constant TB_REMOVE => &Wx::NewId;
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use constant TB_RESET => &Wx::NewId;
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use constant TB_ARRANGE => &Wx::NewId;
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use constant TB_EXPORT_GCODE => &Wx::NewId;
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use constant TB_EXPORT_STL => &Wx::NewId;
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use constant TB_MORE => &Wx::NewId;
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use constant TB_FEWER => &Wx::NewId;
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use constant TB_INFO => &Wx::NewId;
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use constant TB_45CW => &Wx::NewId;
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use constant TB_45CCW => &Wx::NewId;
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use constant TB_ROTATE => &Wx::NewId;
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use constant TB_SCALE => &Wx::NewId;
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use constant TB_SPLIT => &Wx::NewId;
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my $THUMBNAIL_DONE_EVENT : shared = Wx::NewEventType;
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my $PROGRESS_BAR_EVENT : shared = Wx::NewEventType;
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my $MESSAGE_DIALOG_EVENT : shared = Wx::NewEventType;
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my $EXPORT_COMPLETED_EVENT : shared = Wx::NewEventType;
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my $EXPORT_FAILED_EVENT : shared = Wx::NewEventType;
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use constant CANVAS_SIZE => [335,335];
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use constant CANVAS_TEXT => join('-', +(localtime)[3,4]) eq '13-8'
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? 'What do you want to print today? ™' # Sept. 13, 2006. The first part ever printed by a RepRap to make another RepRap.
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: 'Drag your objects here';
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use constant FILAMENT_CHOOSERS_SPACING => 3;
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sub new {
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my $class = shift;
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my ($parent) = @_;
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my $self = $class->SUPER::new($parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL);
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$self->{config} = Slic3r::Config->new_from_defaults(qw(
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bed_size print_center complete_objects extruder_clearance_radius skirts skirt_distance
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));
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$self->{objects} = [];
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$self->{selected_objects} = [];
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$self->{canvas} = Wx::Panel->new($self, -1, wxDefaultPosition, CANVAS_SIZE, wxTAB_TRAVERSAL);
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$self->{canvas}->SetBackgroundColour(Wx::wxWHITE);
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EVT_PAINT($self->{canvas}, \&repaint);
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EVT_MOUSE_EVENTS($self->{canvas}, \&mouse_event);
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$self->{objects_brush} = Wx::Brush->new(Wx::Colour->new(210,210,210), wxSOLID);
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$self->{selected_brush} = Wx::Brush->new(Wx::Colour->new(255,128,128), wxSOLID);
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$self->{dragged_brush} = Wx::Brush->new(Wx::Colour->new(128,128,255), wxSOLID);
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$self->{transparent_brush} = Wx::Brush->new(Wx::Colour->new(0,0,0), wxTRANSPARENT);
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$self->{grid_pen} = Wx::Pen->new(Wx::Colour->new(230,230,230), 1, wxSOLID);
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$self->{print_center_pen} = Wx::Pen->new(Wx::Colour->new(200,200,200), 1, wxSOLID);
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$self->{clearance_pen} = Wx::Pen->new(Wx::Colour->new(0,0,200), 1, wxSOLID);
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$self->{skirt_pen} = Wx::Pen->new(Wx::Colour->new(150,150,150), 1, wxSOLID);
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# toolbar for object manipulation
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if (!&Wx::wxMSW) {
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Wx::ToolTip::Enable(1);
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$self->{htoolbar} = Wx::ToolBar->new($self, -1, wxDefaultPosition, wxDefaultSize, wxTB_HORIZONTAL | wxTB_TEXT | wxBORDER_SIMPLE | wxTAB_TRAVERSAL);
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$self->{htoolbar}->AddTool(TB_LOAD, "Add…", Wx::Bitmap->new("$Slic3r::var/brick_add.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddTool(TB_REMOVE, "Delete", Wx::Bitmap->new("$Slic3r::var/brick_delete.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddTool(TB_RESET, "Delete All", Wx::Bitmap->new("$Slic3r::var/cross.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddTool(TB_ARRANGE, "Arrange", Wx::Bitmap->new("$Slic3r::var/bricks.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddSeparator;
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$self->{htoolbar}->AddTool(TB_INFO, "Open", Wx::Bitmap->new("$Slic3r::var/package.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddTool(TB_MORE, "More", Wx::Bitmap->new("$Slic3r::var/add.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddTool(TB_FEWER, "Fewer", Wx::Bitmap->new("$Slic3r::var/delete.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddSeparator;
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$self->{htoolbar}->AddTool(TB_45CCW, "45° ccw", Wx::Bitmap->new("$Slic3r::var/arrow_rotate_anticlockwise.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddTool(TB_45CW, "45° cw", Wx::Bitmap->new("$Slic3r::var/arrow_rotate_clockwise.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddTool(TB_ROTATE, "Rotate…", Wx::Bitmap->new("$Slic3r::var/arrow_rotate_clockwise.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddTool(TB_SCALE, "Scale…", Wx::Bitmap->new("$Slic3r::var/arrow_out.png", wxBITMAP_TYPE_PNG), '');
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$self->{htoolbar}->AddSeparator;
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$self->{htoolbar}->AddTool(TB_SPLIT, "Split", Wx::Bitmap->new("$Slic3r::var/shape_ungroup.png", wxBITMAP_TYPE_PNG), '');
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} else {
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my %tbar_buttons = (
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load => "Add…",
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remove => "Delete",
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reset => "Delete All",
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arrange => "Arrange",
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info => "Open",
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increase => "",
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decrease => "",
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rotate45ccw => "",
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rotate45cw => "",
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rotate => "Rotate…",
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changescale => "Scale…",
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split => "Split",
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);
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$self->{btoolbar} = Wx::BoxSizer->new(wxHORIZONTAL);
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for (qw(load remove reset arrange info increase decrease rotate45ccw rotate45cw rotate changescale split)) {
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$self->{"btn_$_"} = Wx::Button->new($self, -1, $tbar_buttons{$_}, wxDefaultPosition, wxDefaultSize, wxBU_EXACTFIT);
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$self->{btoolbar}->Add($self->{"btn_$_"});
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}
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}
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$self->{list} = Wx::ListView->new($self, -1, wxDefaultPosition, wxDefaultSize, wxLC_SINGLE_SEL | wxLC_REPORT | wxBORDER_SUNKEN | wxTAB_TRAVERSAL | wxWANTS_CHARS);
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$self->{list}->InsertColumn(0, "Name", wxLIST_FORMAT_LEFT, 145);
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$self->{list}->InsertColumn(1, "Copies", wxLIST_FORMAT_CENTER, 45);
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$self->{list}->InsertColumn(2, "Scale", wxLIST_FORMAT_CENTER, wxLIST_AUTOSIZE_USEHEADER);
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EVT_LIST_ITEM_SELECTED($self, $self->{list}, \&list_item_selected);
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EVT_LIST_ITEM_DESELECTED($self, $self->{list}, \&list_item_deselected);
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EVT_LIST_ITEM_ACTIVATED($self, $self->{list}, \&list_item_activated);
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EVT_KEY_DOWN($self->{list}, sub {
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my ($list, $event) = @_;
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if ($event->GetKeyCode == WXK_TAB) {
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$list->Navigate($event->ShiftDown ? &Wx::wxNavigateBackward : &Wx::wxNavigateForward);
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} else {
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$event->Skip;
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}
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});
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# right pane buttons
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$self->{btn_export_gcode} = Wx::Button->new($self, -1, "Export G-code…", wxDefaultPosition, wxDefaultSize, wxBU_LEFT);
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$self->{btn_export_stl} = Wx::Button->new($self, -1, "Export STL…", wxDefaultPosition, wxDefaultSize, wxBU_LEFT);
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$self->{btn_export_gcode}->SetFont($Slic3r::GUI::small_font);
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$self->{btn_export_stl}->SetFont($Slic3r::GUI::small_font);
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if (&Wx::wxVERSION_STRING =~ / 2\.9\.[1-9]/) {
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my %icons = qw(
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load brick_add.png
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remove brick_delete.png
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reset cross.png
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arrange bricks.png
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export_gcode cog_go.png
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export_stl brick_go.png
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info package.png
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increase add.png
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decrease delete.png
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rotate45cw arrow_rotate_clockwise.png
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rotate45ccw arrow_rotate_anticlockwise.png
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rotate arrow_rotate_clockwise.png
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changescale arrow_out.png
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split shape_ungroup.png
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);
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for (grep $self->{"btn_$_"}, keys %icons) {
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$self->{"btn_$_"}->SetBitmap(Wx::Bitmap->new("$Slic3r::var/$icons{$_}", wxBITMAP_TYPE_PNG));
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}
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}
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$self->selection_changed(0);
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$self->object_list_changed;
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EVT_BUTTON($self, $self->{btn_export_gcode}, \&export_gcode);
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EVT_BUTTON($self, $self->{btn_export_stl}, \&export_stl);
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if ($self->{htoolbar}) {
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EVT_TOOL($self, TB_LOAD, \&load);
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EVT_TOOL($self, TB_REMOVE, sub { $self->remove() }); # explicitly pass no argument to remove
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EVT_TOOL($self, TB_RESET, \&reset);
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EVT_TOOL($self, TB_ARRANGE, \&arrange);
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EVT_TOOL($self, TB_INFO, sub { $_[0]->object_dialog });
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EVT_TOOL($self, TB_MORE, \&increase);
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EVT_TOOL($self, TB_FEWER, \&decrease);
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EVT_TOOL($self, TB_45CW, sub { $_[0]->rotate(-45) });
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EVT_TOOL($self, TB_45CCW, sub { $_[0]->rotate(45) });
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EVT_TOOL($self, TB_ROTATE, sub { $_[0]->rotate(undef) });
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EVT_TOOL($self, TB_SCALE, \&changescale);
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EVT_TOOL($self, TB_SPLIT, \&split_object);
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} else {
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EVT_BUTTON($self, $self->{btn_load}, \&load);
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EVT_BUTTON($self, $self->{btn_remove}, sub { $self->remove() }); # explicitly pass no argument to remove
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EVT_BUTTON($self, $self->{btn_reset}, \&reset);
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EVT_BUTTON($self, $self->{btn_arrange}, \&arrange);
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EVT_BUTTON($self, $self->{btn_info}, sub { $_[0]->object_dialog });
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EVT_BUTTON($self, $self->{btn_increase}, \&increase);
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EVT_BUTTON($self, $self->{btn_decrease}, \&decrease);
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EVT_BUTTON($self, $self->{btn_rotate45cw}, sub { $_[0]->rotate(-45) });
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EVT_BUTTON($self, $self->{btn_rotate45ccw}, sub { $_[0]->rotate(45) });
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EVT_BUTTON($self, $self->{btn_changescale}, \&changescale);
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EVT_BUTTON($self, $self->{btn_rotate}, sub { $_[0]->rotate(undef) });
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EVT_BUTTON($self, $self->{btn_split}, \&split_object);
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}
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$_->SetDropTarget(Slic3r::GUI::Plater::DropTarget->new($self))
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for $self, $self->{canvas}, $self->{list};
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EVT_COMMAND($self, -1, $THUMBNAIL_DONE_EVENT, sub {
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my ($self, $event) = @_;
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my ($obj_idx, $thumbnail) = @{$event->GetData};
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return if !$self->{objects}[$obj_idx]; # object was deleted before thumbnail generation completed
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$self->{objects}[$obj_idx]->thumbnail($thumbnail->clone);
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$self->on_thumbnail_made($obj_idx);
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});
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EVT_COMMAND($self, -1, $PROGRESS_BAR_EVENT, sub {
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my ($self, $event) = @_;
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my ($percent, $message) = @{$event->GetData};
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$self->statusbar->SetProgress($percent);
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$self->statusbar->SetStatusText("$message…");
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});
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EVT_COMMAND($self, -1, $MESSAGE_DIALOG_EVENT, sub {
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my ($self, $event) = @_;
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Wx::MessageDialog->new($self, @{$event->GetData})->ShowModal;
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});
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EVT_COMMAND($self, -1, $EXPORT_COMPLETED_EVENT, sub {
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my ($self, $event) = @_;
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$self->on_export_completed(@{$event->GetData});
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});
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EVT_COMMAND($self, -1, $EXPORT_FAILED_EVENT, sub {
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my ($self, $event) = @_;
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$self->on_export_failed;
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});
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$self->_update_bed_size;
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$self->recenter;
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{
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my $presets;
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if ($self->skeinpanel->{mode} eq 'expert') {
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$presets = Wx::BoxSizer->new(wxVERTICAL);
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my %group_labels = (
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print => 'Print settings',
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filament => 'Filament',
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printer => 'Printer',
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);
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$self->{preset_choosers} = {};
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$self->{preset_choosers_sizers} = {};
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for my $group (qw(print filament printer)) {
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my $text = Wx::StaticText->new($self, -1, "$group_labels{$group}:", wxDefaultPosition, wxDefaultSize, wxALIGN_RIGHT);
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$text->SetFont($Slic3r::GUI::small_font);
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my $choice = Wx::Choice->new($self, -1, wxDefaultPosition, [140, -1], []);
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$choice->SetFont($Slic3r::GUI::small_font);
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$self->{preset_choosers}{$group} = [$choice];
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EVT_CHOICE($choice, $choice, sub { $self->on_select_preset($group, @_) });
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$self->{preset_choosers_sizers}{$group} = Wx::BoxSizer->new(wxVERTICAL);
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$self->{preset_choosers_sizers}{$group}->Add($choice, 0, wxEXPAND | wxBOTTOM, FILAMENT_CHOOSERS_SPACING);
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$presets->Add($text, 0, wxALIGN_LEFT | wxRIGHT, 4);
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$presets->Add($self->{preset_choosers_sizers}{$group}, 0, wxALIGN_CENTER_VERTICAL | wxBOTTOM, 8);
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}
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}
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my $object_info_sizer;
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{
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my $box = Wx::StaticBox->new($self, -1, "Info");
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$object_info_sizer = Wx::StaticBoxSizer->new($box, wxVERTICAL);
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my $grid_sizer = Wx::FlexGridSizer->new(3, 4, 5, 5);
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$grid_sizer->SetFlexibleDirection(wxHORIZONTAL);
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$grid_sizer->AddGrowableCol(1, 1);
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$grid_sizer->AddGrowableCol(3, 1);
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$object_info_sizer->Add($grid_sizer, 0, wxEXPAND);
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my @info = (
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size => "Size",
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volume => "Volume",
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facets => "Facets",
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materials => "Materials",
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manifold => "Manifold",
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);
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while (my $field = shift @info) {
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my $label = shift @info;
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my $text = Wx::StaticText->new($self, -1, "$label:", wxDefaultPosition, wxDefaultSize, wxALIGN_LEFT);
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$text->SetFont($Slic3r::GUI::small_font);
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$grid_sizer->Add($text, 0);
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$self->{"object_info_$field"} = Wx::StaticText->new($self, -1, "", wxDefaultPosition, wxDefaultSize, wxALIGN_LEFT);
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$self->{"object_info_$field"}->SetFont($Slic3r::GUI::small_font);
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if ($field eq 'manifold') {
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$self->{object_info_manifold_warning_icon} = Wx::StaticBitmap->new($self, -1, Wx::Bitmap->new("$Slic3r::var/error.png", wxBITMAP_TYPE_PNG));
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$self->{object_info_manifold_warning_icon}->Hide;
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my $h_sizer = Wx::BoxSizer->new(wxHORIZONTAL);
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$h_sizer->Add($self->{object_info_manifold_warning_icon}, 0);
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$h_sizer->Add($self->{"object_info_$field"}, 0);
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$grid_sizer->Add($h_sizer, 0, wxEXPAND);
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} else {
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$grid_sizer->Add($self->{"object_info_$field"}, 0);
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}
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}
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}
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my $right_buttons_sizer = Wx::BoxSizer->new(wxVERTICAL);
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$right_buttons_sizer->Add($presets, 0, wxEXPAND, 0) if defined $presets;
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$right_buttons_sizer->Add($self->{btn_export_gcode}, 0, wxEXPAND | wxTOP, 8);
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$right_buttons_sizer->Add($self->{btn_export_stl}, 0, wxEXPAND | wxTOP, 2);
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my $right_top_sizer = Wx::BoxSizer->new(wxHORIZONTAL);
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$right_top_sizer->Add($self->{list}, 1, wxEXPAND | wxLEFT, 5);
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$right_top_sizer->Add($right_buttons_sizer, 0, wxEXPAND | wxALL, 10);
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my $right_sizer = Wx::BoxSizer->new(wxVERTICAL);
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$right_sizer->Add($right_top_sizer, 1, wxEXPAND | wxBOTTOM, 10);
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$right_sizer->Add($object_info_sizer, 0, wxEXPAND | wxLEFT | wxRIGHT, 5);
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my $hsizer = Wx::BoxSizer->new(wxHORIZONTAL);
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$hsizer->Add($self->{canvas}, 0, wxTOP, 1);
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$hsizer->Add($right_sizer, 1, wxEXPAND | wxBOTTOM, 0);
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my $sizer = Wx::BoxSizer->new(wxVERTICAL);
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$sizer->Add($self->{htoolbar}, 0, wxEXPAND, 0) if $self->{htoolbar};
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$sizer->Add($self->{btoolbar}, 0, wxEXPAND, 0) if $self->{btoolbar};
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$sizer->Add($hsizer, 1, wxEXPAND, 0);
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$sizer->SetSizeHints($self);
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$self->SetSizer($sizer);
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}
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return $self;
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}
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sub on_select_preset {
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my $self = shift;
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my ($group, $choice) = @_;
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if ($group eq 'filament' && @{$self->{preset_choosers}{filament}} > 1) {
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my @filament_presets = $self->filament_presets;
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$Slic3r::GUI::Settings->{presets}{filament} = $choice->GetString($filament_presets[0]) . ".ini";
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$Slic3r::GUI::Settings->{presets}{"filament_${_}"} = $choice->GetString($filament_presets[$_])
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for 1 .. $#filament_presets;
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Slic3r::GUI->save_settings;
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return;
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}
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$self->skeinpanel->{options_tabs}{$group}->select_preset($choice->GetSelection);
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}
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sub skeinpanel {
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my $self = shift;
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return $self->GetParent->GetParent;
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}
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sub update_presets {
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my $self = shift;
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my ($group, $items, $selected) = @_;
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foreach my $choice (@{ $self->{preset_choosers}{$group} }) {
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my $sel = $choice->GetSelection;
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$choice->Clear;
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$choice->Append($_) for @$items;
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$choice->SetSelection($sel) if $sel <= $#$items;
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}
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$self->{preset_choosers}{$group}[0]->SetSelection($selected);
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}
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sub filament_presets {
|
|
my $self = shift;
|
|
|
|
return map $_->GetSelection, @{ $self->{preset_choosers}{filament} };
|
|
}
|
|
|
|
sub load {
|
|
my $self = shift;
|
|
|
|
my $dir = $Slic3r::GUI::Settings->{recent}{skein_directory} || $Slic3r::GUI::Settings->{recent}{config_directory} || '';
|
|
my $dialog = Wx::FileDialog->new($self, 'Choose one or more files (STL/OBJ/AMF):', $dir, "", &Slic3r::GUI::SkeinPanel::MODEL_WILDCARD, wxFD_OPEN | wxFD_MULTIPLE | wxFD_FILE_MUST_EXIST);
|
|
if ($dialog->ShowModal != wxID_OK) {
|
|
$dialog->Destroy;
|
|
return;
|
|
}
|
|
my @input_files = $dialog->GetPaths;
|
|
$dialog->Destroy;
|
|
$self->load_file($_) for @input_files;
|
|
}
|
|
|
|
sub load_file {
|
|
my $self = shift;
|
|
my ($input_file) = @_;
|
|
|
|
my $basename = basename($input_file);
|
|
$Slic3r::GUI::Settings->{recent}{skein_directory} = dirname($input_file);
|
|
Slic3r::GUI->save_settings;
|
|
|
|
my $process_dialog = Wx::ProgressDialog->new('Loading…', "Processing input file…", 100, $self, 0);
|
|
$process_dialog->Pulse;
|
|
|
|
local $SIG{__WARN__} = Slic3r::GUI::warning_catcher($self);
|
|
my $model = Slic3r::Model->read_from_file($input_file);
|
|
for my $i (0 .. $#{$model->objects}) {
|
|
my $object = Slic3r::GUI::Plater::Object->new(
|
|
name => $basename,
|
|
input_file => $input_file,
|
|
input_file_object_id => $i,
|
|
model_object => $model->objects->[$i],
|
|
mesh_stats => $model->objects->[$i]->mesh_stats, # so that we can free model_object
|
|
instances => [
|
|
$model->objects->[$i]->instances
|
|
? (map $_->offset, @{$model->objects->[$i]->instances})
|
|
: [0,0],
|
|
],
|
|
);
|
|
$object->check_manifoldness;
|
|
|
|
# we only consider the rotation of the first instance for now
|
|
$object->rotate($model->objects->[$i]->instances->[0]->rotation)
|
|
if $model->objects->[$i]->instances;
|
|
|
|
push @{ $self->{objects} }, $object;
|
|
$self->object_loaded($#{ $self->{objects} }, no_arrange => (@{$object->instances} > 1));
|
|
}
|
|
|
|
$process_dialog->Destroy;
|
|
$self->statusbar->SetStatusText("Loaded $basename - Double click object for more info");
|
|
}
|
|
|
|
sub object_loaded {
|
|
my $self = shift;
|
|
my ($obj_idx, %params) = @_;
|
|
|
|
my $object = $self->{objects}[$obj_idx];
|
|
$self->{list}->InsertStringItem($obj_idx, $object->name);
|
|
$self->{list}->SetItemFont($obj_idx, Wx::Font->new(10, wxDEFAULT, wxNORMAL, wxNORMAL))
|
|
if $self->{list}->can('SetItemFont'); # legacy code for wxPerl < 0.9918 not supporting SetItemFont()
|
|
|
|
$self->{list}->SetItem($obj_idx, 1, $object->instances_count);
|
|
$self->{list}->SetItem($obj_idx, 2, ($object->scale * 100) . "%");
|
|
|
|
$self->make_thumbnail($obj_idx);
|
|
$self->arrange unless $params{no_arrange};
|
|
$self->{list}->Update;
|
|
$self->{list}->Select($obj_idx, 1);
|
|
$self->object_list_changed;
|
|
}
|
|
|
|
sub remove {
|
|
my $self = shift;
|
|
my ($obj_idx) = @_;
|
|
|
|
# if no object index is supplied, remove the selected one
|
|
if (!defined $obj_idx) {
|
|
($obj_idx, undef) = $self->selected_object;
|
|
}
|
|
|
|
splice @{$self->{objects}}, $obj_idx, 1;
|
|
$self->{list}->DeleteItem($obj_idx);
|
|
|
|
$self->{selected_objects} = [];
|
|
$self->selection_changed(0);
|
|
$self->object_list_changed;
|
|
$self->recenter;
|
|
$self->{canvas}->Refresh;
|
|
}
|
|
|
|
sub reset {
|
|
my $self = shift;
|
|
|
|
@{$self->{objects}} = ();
|
|
$self->{list}->DeleteAllItems;
|
|
|
|
$self->{selected_objects} = [];
|
|
$self->selection_changed(0);
|
|
$self->object_list_changed;
|
|
$self->{canvas}->Refresh;
|
|
}
|
|
|
|
sub increase {
|
|
my $self = shift;
|
|
|
|
my ($obj_idx, $object) = $self->selected_object;
|
|
my $instances = $object->instances;
|
|
push @$instances, [ $instances->[-1]->[X] + 10, $instances->[-1]->[Y] + 10 ];
|
|
$self->{list}->SetItem($obj_idx, 1, $object->instances_count);
|
|
$self->arrange;
|
|
}
|
|
|
|
sub decrease {
|
|
my $self = shift;
|
|
|
|
my ($obj_idx, $object) = $self->selected_object;
|
|
if ($object->instances_count >= 2) {
|
|
pop @{$object->instances};
|
|
$self->{list}->SetItem($obj_idx, 1, $object->instances_count);
|
|
} else {
|
|
$self->remove;
|
|
}
|
|
|
|
if ($self->{objects}[$obj_idx]) {
|
|
$self->{list}->Select($obj_idx, 0);
|
|
$self->{list}->Select($obj_idx, 1);
|
|
}
|
|
$self->recenter;
|
|
$self->{canvas}->Refresh;
|
|
}
|
|
|
|
sub rotate {
|
|
my $self = shift;
|
|
my ($angle) = @_;
|
|
|
|
my ($obj_idx, $object) = $self->selected_object;
|
|
|
|
# we need thumbnail to be computed before allowing rotation
|
|
return if !$object->thumbnail;
|
|
|
|
if (!defined $angle) {
|
|
$angle = Wx::GetNumberFromUser("", "Enter the rotation angle:", "Rotate", $object->rotate, -364, 364, $self);
|
|
return if !$angle || $angle == -1;
|
|
$angle = 0 - $angle; # rotate clockwise (be consistent with button icon)
|
|
}
|
|
|
|
$object->rotate($object->rotate + $angle);
|
|
$self->selection_changed(1); # refresh info (size etc.)
|
|
$self->recenter;
|
|
$self->{canvas}->Refresh;
|
|
}
|
|
|
|
sub changescale {
|
|
my $self = shift;
|
|
|
|
my ($obj_idx, $object) = $self->selected_object;
|
|
|
|
# we need thumbnail to be computed before allowing scaling
|
|
return if !$object->thumbnail;
|
|
|
|
# max scale factor should be above 2540 to allow importing files exported in inches
|
|
my $scale = Wx::GetNumberFromUser("", "Enter the scale % for the selected object:", "Scale", $object->scale*100, 0, 100000, $self);
|
|
return if !$scale || $scale == -1;
|
|
|
|
$self->{list}->SetItem($obj_idx, 2, "$scale%");
|
|
$object->changescale($scale / 100);
|
|
$self->selection_changed(1); # refresh info (size, volume etc.)
|
|
$self->arrange;
|
|
}
|
|
|
|
sub arrange {
|
|
my $self = shift;
|
|
|
|
my $total_parts = sum(map $_->instances_count, @{$self->{objects}}) or return;
|
|
my @size = ();
|
|
for my $a (X,Y) {
|
|
$size[$a] = max(map $_->transformed_size->[$a], @{$self->{objects}});
|
|
}
|
|
|
|
eval {
|
|
my $config = $self->skeinpanel->config;
|
|
my @positions = Slic3r::Geometry::arrange
|
|
($total_parts, @size, @{$config->bed_size}, $config->min_object_distance, $self->skeinpanel->config);
|
|
|
|
@$_ = @{shift @positions}
|
|
for map @{$_->instances}, @{$self->{objects}};
|
|
};
|
|
# ignore arrange warnings on purpose
|
|
|
|
$self->recenter;
|
|
$self->{canvas}->Refresh;
|
|
}
|
|
|
|
sub split_object {
|
|
my $self = shift;
|
|
|
|
my ($obj_idx, $current_object) = $self->selected_object;
|
|
my $current_copies_num = $current_object->instances_count;
|
|
my $model_object = $current_object->get_model_object;
|
|
|
|
if (@{$model_object->volumes} > 1) {
|
|
Slic3r::GUI::warning_catcher($self)->("The selected object couldn't be split because it contains more than one volume/material.");
|
|
return;
|
|
}
|
|
|
|
my $mesh = $model_object->mesh;
|
|
$mesh->align_to_origin;
|
|
|
|
my @new_meshes = $mesh->split_mesh;
|
|
if (@new_meshes == 1) {
|
|
Slic3r::GUI::warning_catcher($self)->("The selected object couldn't be split because it already contains a single part.");
|
|
return;
|
|
}
|
|
|
|
# remove the original object before spawning the object_loaded event, otherwise
|
|
# we'll pass the wrong $obj_idx to it (which won't be recognized after the
|
|
# thumbnail thread returns)
|
|
$self->remove($obj_idx);
|
|
|
|
# create a bogus Model object, we only need to instantiate the new Model::Object objects
|
|
my $new_model = Slic3r::Model->new;
|
|
|
|
foreach my $mesh (@new_meshes) {
|
|
my $bb = $mesh->bounding_box;
|
|
my $model_object = $new_model->add_object(vertices => $mesh->vertices);
|
|
$model_object->add_volume(facets => $mesh->facets);
|
|
my $object = Slic3r::GUI::Plater::Object->new(
|
|
name => basename($current_object->input_file),
|
|
input_file => $current_object->input_file,
|
|
input_file_object_id => undef,
|
|
model_object => $model_object,
|
|
instances => [ map $bb->min_point, 1..$current_copies_num ],
|
|
);
|
|
push @{ $self->{objects} }, $object;
|
|
$self->object_loaded($#{ $self->{objects} }, no_arrange => 1);
|
|
}
|
|
|
|
$self->recenter;
|
|
$self->{canvas}->Refresh;
|
|
}
|
|
|
|
sub export_gcode {
|
|
my $self = shift;
|
|
|
|
if ($self->{export_thread}) {
|
|
Wx::MessageDialog->new($self, "Another slicing job is currently running.", 'Error', wxOK | wxICON_ERROR)->ShowModal;
|
|
return;
|
|
}
|
|
|
|
# get config before spawning the thread because ->config needs GetParent and it's not available there
|
|
my $print = $self->skeinpanel->init_print;
|
|
|
|
# select output file
|
|
$self->{output_file} = $main::opt{output};
|
|
{
|
|
$self->{output_file} = $print->expanded_output_filepath($self->{output_file}, $self->{objects}[0]->input_file);
|
|
my $dlg = Wx::FileDialog->new($self, 'Save G-code file as:', Slic3r::GUI->output_path(dirname($self->{output_file})),
|
|
basename($self->{output_file}), &Slic3r::GUI::SkeinPanel::FILE_WILDCARDS->{gcode}, wxFD_SAVE);
|
|
if ($dlg->ShowModal != wxID_OK) {
|
|
$dlg->Destroy;
|
|
return;
|
|
}
|
|
$Slic3r::GUI::Settings->{_}{last_output_path} = dirname($dlg->GetPath);
|
|
Slic3r::GUI->save_settings;
|
|
$self->{output_file} = $Slic3r::GUI::SkeinPanel::last_output_file = $dlg->GetPath;
|
|
$dlg->Destroy;
|
|
}
|
|
|
|
$self->statusbar->StartBusy;
|
|
|
|
# It looks like declaring a local $SIG{__WARN__} prevents the ugly
|
|
# "Attempt to free unreferenced scalar" warning...
|
|
local $SIG{__WARN__} = Slic3r::GUI::warning_catcher($self);
|
|
|
|
if ($Slic3r::have_threads) {
|
|
@_ = ();
|
|
$self->{export_thread} = threads->create(sub {
|
|
$self->export_gcode2(
|
|
$print,
|
|
$self->{output_file},
|
|
progressbar => sub { Wx::PostEvent($self, Wx::PlThreadEvent->new(-1, $PROGRESS_BAR_EVENT, shared_clone([@_]))) },
|
|
message_dialog => sub { Wx::PostEvent($self, Wx::PlThreadEvent->new(-1, $MESSAGE_DIALOG_EVENT, shared_clone([@_]))) },
|
|
on_completed => sub { Wx::PostEvent($self, Wx::PlThreadEvent->new(-1, $EXPORT_COMPLETED_EVENT, shared_clone([@_]))) },
|
|
catch_error => sub {
|
|
Slic3r::GUI::catch_error($self, $_[0], sub {
|
|
Wx::PostEvent($self, Wx::PlThreadEvent->new(-1, $MESSAGE_DIALOG_EVENT, shared_clone([@_])));
|
|
Wx::PostEvent($self, Wx::PlThreadEvent->new(-1, $EXPORT_FAILED_EVENT, undef));
|
|
});
|
|
},
|
|
);
|
|
});
|
|
$self->statusbar->SetCancelCallback(sub {
|
|
$self->{export_thread}->kill('KILL')->join;
|
|
$self->{export_thread} = undef;
|
|
$self->statusbar->StopBusy;
|
|
$self->statusbar->SetStatusText("Export cancelled");
|
|
});
|
|
} else {
|
|
$self->export_gcode2(
|
|
$print,
|
|
$self->{output_file},
|
|
progressbar => sub {
|
|
my ($percent, $message) = @_;
|
|
$self->statusbar->SetProgress($percent);
|
|
$self->statusbar->SetStatusText("$message…");
|
|
},
|
|
message_dialog => sub { Wx::MessageDialog->new($self, @_)->ShowModal },
|
|
on_completed => sub { $self->on_export_completed(@_) },
|
|
catch_error => sub { Slic3r::GUI::catch_error($self, @_) && $self->on_export_failed },
|
|
);
|
|
}
|
|
}
|
|
|
|
sub export_gcode2 {
|
|
my $self = shift;
|
|
my ($print, $output_file, %params) = @_;
|
|
$Slic3r::Geometry::Clipper::clipper = Math::Clipper->new;
|
|
local $SIG{'KILL'} = sub {
|
|
Slic3r::debugf "Exporting cancelled; exiting thread...\n";
|
|
threads->exit();
|
|
} if $Slic3r::have_threads;
|
|
|
|
eval {
|
|
$print->config->validate;
|
|
$print->add_model($self->make_model);
|
|
$print->validate;
|
|
|
|
{
|
|
my @warnings = ();
|
|
local $SIG{__WARN__} = sub { push @warnings, $_[0] };
|
|
my %params = (
|
|
output_file => $output_file,
|
|
status_cb => sub { $params{progressbar}->(@_) },
|
|
);
|
|
if ($params{export_svg}) {
|
|
$print->export_svg(%params);
|
|
} else {
|
|
$print->export_gcode(%params);
|
|
}
|
|
Slic3r::GUI::warning_catcher($self, $Slic3r::have_threads ? sub {
|
|
Wx::PostEvent($self, Wx::PlThreadEvent->new(-1, $MESSAGE_DIALOG_EVENT, shared_clone([@_])));
|
|
} : undef)->($_) for @warnings;
|
|
}
|
|
|
|
my $message = "Your files were successfully sliced";
|
|
if ($print->processing_time) {
|
|
$message .= ' in';
|
|
my $minutes = int($print->processing_time/60);
|
|
$message .= sprintf " %d minutes and", $minutes if $minutes;
|
|
$message .= sprintf " %.1f seconds", $print->processing_time - $minutes*60;
|
|
}
|
|
$message .= ".";
|
|
$params{on_completed}->($message);
|
|
};
|
|
$params{catch_error}->();
|
|
}
|
|
|
|
sub on_export_completed {
|
|
my $self = shift;
|
|
my ($message) = @_;
|
|
|
|
$self->{export_thread}->detach if $self->{export_thread};
|
|
$self->{export_thread} = undef;
|
|
$self->statusbar->SetCancelCallback(undef);
|
|
$self->statusbar->StopBusy;
|
|
$self->statusbar->SetStatusText("G-code file exported to $self->{output_file}");
|
|
&Wx::wxTheApp->notify($message);
|
|
}
|
|
|
|
sub on_export_failed {
|
|
my $self = shift;
|
|
|
|
$self->{export_thread}->detach if $self->{export_thread};
|
|
$self->{export_thread} = undef;
|
|
$self->statusbar->SetCancelCallback(undef);
|
|
$self->statusbar->StopBusy;
|
|
$self->statusbar->SetStatusText("Export failed");
|
|
}
|
|
|
|
sub export_stl {
|
|
my $self = shift;
|
|
|
|
my $output_file = $self->_get_export_file('STL') or return;
|
|
Slic3r::Format::STL->write_file($output_file, $self->make_model, binary => 1);
|
|
$self->statusbar->SetStatusText("STL file exported to $output_file");
|
|
}
|
|
|
|
sub export_amf {
|
|
my $self = shift;
|
|
|
|
my $output_file = $self->_get_export_file('AMF') or return;
|
|
Slic3r::Format::AMF->write_file($output_file, $self->make_model);
|
|
$self->statusbar->SetStatusText("AMF file exported to $output_file");
|
|
}
|
|
|
|
sub _get_export_file {
|
|
my $self = shift;
|
|
my ($format) = @_;
|
|
|
|
my $suffix = $format eq 'STL' ? '.stl' : '.amf.xml';
|
|
|
|
my $output_file = $main::opt{output};
|
|
{
|
|
$output_file = $self->skeinpanel->init_print->expanded_output_filepath($output_file, $self->{objects}[0]->input_file);
|
|
$output_file =~ s/\.gcode$/$suffix/i;
|
|
my $dlg = Wx::FileDialog->new($self, "Save $format file as:", dirname($output_file),
|
|
basename($output_file), &Slic3r::GUI::SkeinPanel::MODEL_WILDCARD, wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
|
|
if ($dlg->ShowModal != wxID_OK) {
|
|
$dlg->Destroy;
|
|
return undef;
|
|
}
|
|
$output_file = $Slic3r::GUI::SkeinPanel::last_output_file = $dlg->GetPath;
|
|
$dlg->Destroy;
|
|
}
|
|
return $output_file;
|
|
}
|
|
|
|
sub make_model {
|
|
my $self = shift;
|
|
|
|
my $model = Slic3r::Model->new;
|
|
foreach my $plater_object (@{$self->{objects}}) {
|
|
my $model_object = $plater_object->get_model_object;
|
|
|
|
my $new_model_object = $model->add_object(
|
|
vertices => $model_object->vertices,
|
|
input_file => $plater_object->input_file,
|
|
config => $plater_object->config,
|
|
layer_height_ranges => $plater_object->layer_height_ranges,
|
|
);
|
|
foreach my $volume (@{$model_object->volumes}) {
|
|
$new_model_object->add_volume(
|
|
material_id => $volume->material_id,
|
|
facets => $volume->facets,
|
|
);
|
|
$model->set_material($volume->material_id || 0, {});
|
|
}
|
|
$new_model_object->align_to_origin;
|
|
$new_model_object->add_instance(
|
|
rotation => $plater_object->rotate, # around center point
|
|
scaling_factor => $plater_object->scale,
|
|
offset => Slic3r::Point->new($_),
|
|
) for @{$plater_object->instances};
|
|
}
|
|
|
|
$model->align_to_origin;
|
|
return $model;
|
|
}
|
|
|
|
sub make_thumbnail {
|
|
my $self = shift;
|
|
my ($obj_idx) = @_;
|
|
|
|
my $object = $self->{objects}[$obj_idx];
|
|
$object->thumbnail_scaling_factor($self->{scaling_factor});
|
|
my $cb = sub {
|
|
$Slic3r::Geometry::Clipper::clipper = Math::Clipper->new if $Slic3r::have_threads;
|
|
my $thumbnail = $object->make_thumbnail;
|
|
|
|
if ($Slic3r::have_threads) {
|
|
Wx::PostEvent($self, Wx::PlThreadEvent->new(-1, $THUMBNAIL_DONE_EVENT, shared_clone([ $obj_idx, $thumbnail ])));
|
|
threads->exit;
|
|
} else {
|
|
$self->on_thumbnail_made($obj_idx);
|
|
}
|
|
};
|
|
|
|
@_ = ();
|
|
$Slic3r::have_threads ? threads->create($cb)->detach : $cb->();
|
|
}
|
|
|
|
sub on_thumbnail_made {
|
|
my $self = shift;
|
|
my ($obj_idx) = @_;
|
|
|
|
$self->{objects}[$obj_idx]->free_model_object;
|
|
$self->recenter;
|
|
$self->{canvas}->Refresh;
|
|
}
|
|
|
|
sub recenter {
|
|
my $self = shift;
|
|
|
|
return unless @{$self->{objects}};
|
|
|
|
# calculate displacement needed to center the print
|
|
my $print_bb = Slic3r::Geometry::BoundingBox->new_from_points([
|
|
map {
|
|
my $obj = $_;
|
|
my $bb = $obj->transformed_bounding_box;
|
|
my @points = ($bb->min_point, $bb->max_point);
|
|
map Slic3r::Geometry::move_points($_, @points), @{$obj->instances};
|
|
} @{$self->{objects}},
|
|
]);
|
|
|
|
# $self->{shift} contains the offset in pixels to add to object instances in order to center them
|
|
# it is expressed in upwards Y
|
|
my $print_size = $print_bb->size;
|
|
$self->{shift} = [
|
|
$self->to_pixel(-$print_bb->x_min) + ($self->{canvas}->GetSize->GetWidth - $self->to_pixel($print_size->[X])) / 2,
|
|
$self->to_pixel(-$print_bb->y_min) + ($self->{canvas}->GetSize->GetHeight - $self->to_pixel($print_size->[Y])) / 2,
|
|
];
|
|
}
|
|
|
|
sub on_config_change {
|
|
my $self = shift;
|
|
my ($opt_key, $value) = @_;
|
|
if ($opt_key eq 'extruders_count' && defined $value) {
|
|
my $choices = $self->{preset_choosers}{filament};
|
|
while (@$choices < $value) {
|
|
my @presets = $choices->[0]->GetStrings;
|
|
push @$choices, Wx::Choice->new($self, -1, wxDefaultPosition, [150, -1], [@presets]);
|
|
$self->{preset_choosers_sizers}{filament}->Add($choices->[-1], 0, wxEXPAND | wxBOTTOM, FILAMENT_CHOOSERS_SPACING);
|
|
EVT_CHOICE($choices->[-1], $choices->[-1], sub { $self->on_select_preset('filament', @_) });
|
|
my $i = first { $choices->[-1]->GetString($_) eq ($Slic3r::GUI::Settings->{presets}{"filament_" . $#$choices} || '') } 0 .. $#presets;
|
|
$choices->[-1]->SetSelection($i || 0);
|
|
}
|
|
while (@$choices > $value) {
|
|
$self->{preset_choosers_sizers}{filament}->Remove(-1);
|
|
$choices->[-1]->Destroy;
|
|
pop @$choices;
|
|
}
|
|
$self->Layout;
|
|
} elsif ($self->{config}->has($opt_key)) {
|
|
$self->{config}->set($opt_key, $value);
|
|
$self->_update_bed_size if $opt_key eq 'bed_size';
|
|
}
|
|
}
|
|
|
|
sub _update_bed_size {
|
|
my $self = shift;
|
|
|
|
# supposing the preview canvas is square, calculate the scaling factor
|
|
# to constrain print bed area inside preview
|
|
# when the canvas is not rendered yet, its GetSize() method returns 0,0
|
|
$self->{scaling_factor} = CANVAS_SIZE->[X] / max(@{ $self->{config}->bed_size });
|
|
$_->thumbnail_scaling_factor($self->{scaling_factor}) for @{ $self->{objects} };
|
|
$self->recenter;
|
|
}
|
|
|
|
# this is called on the canvas
|
|
sub repaint {
|
|
my ($self, $event) = @_;
|
|
my $parent = $self->GetParent;
|
|
|
|
my $dc = Wx::PaintDC->new($self);
|
|
my $size = $self->GetSize;
|
|
my @size = ($size->GetWidth, $size->GetHeight);
|
|
|
|
# draw grid
|
|
$dc->SetPen($parent->{grid_pen});
|
|
my $step = 10 * $parent->{scaling_factor};
|
|
for (my $x = $step; $x <= $size[X]; $x += $step) {
|
|
$dc->DrawLine($x, 0, $x, $size[Y]);
|
|
}
|
|
for (my $y = $step; $y <= $size[Y]; $y += $step) {
|
|
$dc->DrawLine(0, $y, $size[X], $y);
|
|
}
|
|
|
|
# draw print center
|
|
if (@{$parent->{objects}}) {
|
|
$dc->SetPen($parent->{print_center_pen});
|
|
$dc->DrawLine($size[X]/2, 0, $size[X]/2, $size[Y]);
|
|
$dc->DrawLine(0, $size[Y]/2, $size[X], $size[Y]/2);
|
|
$dc->SetTextForeground(Wx::Colour->new(0,0,0));
|
|
$dc->SetFont(Wx::Font->new(10, wxDEFAULT, wxNORMAL, wxNORMAL));
|
|
$dc->DrawLabel("X = " . $parent->{config}->print_center->[X], Wx::Rect->new(0, 0, $self->GetSize->GetWidth, $self->GetSize->GetHeight), wxALIGN_CENTER_HORIZONTAL | wxALIGN_BOTTOM);
|
|
$dc->DrawRotatedText("Y = " . $parent->{config}->print_center->[Y], 0, $size[Y]/2+15, 90);
|
|
}
|
|
|
|
# draw frame
|
|
if (0) {
|
|
$dc->SetPen(wxBLACK_PEN);
|
|
$dc->SetBrush($parent->{transparent_brush});
|
|
$dc->DrawRectangle(0, 0, @size);
|
|
}
|
|
|
|
# draw text if plate is empty
|
|
if (!@{$parent->{objects}}) {
|
|
$dc->SetTextForeground(Wx::Colour->new(150,50,50));
|
|
$dc->SetFont(Wx::Font->new(14, wxDEFAULT, wxNORMAL, wxNORMAL));
|
|
$dc->DrawLabel(CANVAS_TEXT, Wx::Rect->new(0, 0, $self->GetSize->GetWidth, $self->GetSize->GetHeight), wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL);
|
|
}
|
|
|
|
# draw thumbnails
|
|
$dc->SetPen(wxBLACK_PEN);
|
|
@{$parent->{object_previews}} = ();
|
|
for my $obj_idx (0 .. $#{$parent->{objects}}) {
|
|
my $object = $parent->{objects}[$obj_idx];
|
|
next unless $object->thumbnail && @{$object->thumbnail->expolygons};
|
|
for my $instance_idx (0 .. $#{$object->instances}) {
|
|
my $instance = $object->instances->[$instance_idx];
|
|
|
|
my $thumbnail = $object->transformed_thumbnail
|
|
->clone
|
|
->translate(map $parent->to_pixel($instance->[$_]) + $parent->{shift}[$_], (X,Y));
|
|
|
|
push @{$parent->{object_previews}}, [ $obj_idx, $instance_idx, $thumbnail ];
|
|
|
|
my $drag_object = $self->{drag_object};
|
|
if (defined $drag_object && $obj_idx == $drag_object->[0] && $instance_idx == $drag_object->[1]) {
|
|
$dc->SetBrush($parent->{dragged_brush});
|
|
} elsif (grep { $_->[0] == $obj_idx } @{$parent->{selected_objects}}) {
|
|
$dc->SetBrush($parent->{selected_brush});
|
|
} else {
|
|
$dc->SetBrush($parent->{objects_brush});
|
|
}
|
|
$dc->DrawPolygon($parent->_y($_), 0, 0) for map $_->contour, @{ $parent->{object_previews}->[-1][2]->expolygons };
|
|
|
|
# if sequential printing is enabled and we have more than one object
|
|
if ($parent->{config}->complete_objects && (map @{$_->instances}, @{$parent->{objects}}) > 1) {
|
|
my $convex_hull = Slic3r::Polygon->new(@{convex_hull([ map @{$_->contour}, @{$parent->{object_previews}->[-1][2]->expolygons} ])});
|
|
my ($clearance) = @{offset([$convex_hull], $parent->{config}->extruder_clearance_radius / 2 * $parent->{scaling_factor}, 100, JT_ROUND)};
|
|
$dc->SetPen($parent->{clearance_pen});
|
|
$dc->SetBrush($parent->{transparent_brush});
|
|
$dc->DrawPolygon($parent->_y($clearance), 0, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
# draw skirt
|
|
if (@{$parent->{object_previews}} && $parent->{config}->skirts) {
|
|
my $convex_hull = Slic3r::Polygon->new(@{convex_hull([ map @{$_->contour}, map @{$_->[2]->expolygons}, @{$parent->{object_previews}} ])});
|
|
($convex_hull) = @{offset([$convex_hull], $parent->{config}->skirt_distance * $parent->{scaling_factor}, 100, JT_ROUND)};
|
|
$dc->SetPen($parent->{skirt_pen});
|
|
$dc->SetBrush($parent->{transparent_brush});
|
|
$dc->DrawPolygon($parent->_y($convex_hull), 0, 0) if $convex_hull;
|
|
}
|
|
|
|
$event->Skip;
|
|
}
|
|
|
|
sub mouse_event {
|
|
my ($self, $event) = @_;
|
|
my $parent = $self->GetParent;
|
|
|
|
my $point = $event->GetPosition;
|
|
my $pos = $parent->_y([[$point->x, $point->y]])->[0]; #]]
|
|
if ($event->ButtonDown(&Wx::wxMOUSE_BTN_LEFT)) {
|
|
$parent->{selected_objects} = [];
|
|
$parent->{list}->Select($parent->{list}->GetFirstSelected, 0);
|
|
$parent->selection_changed(0);
|
|
for my $preview (@{$parent->{object_previews}}) {
|
|
my ($obj_idx, $instance_idx, $thumbnail) = @$preview;
|
|
if (first { $_->contour->encloses_point($pos) } @{$thumbnail->expolygons}) {
|
|
$parent->{selected_objects} = [ [$obj_idx, $instance_idx] ];
|
|
$parent->{list}->Select($obj_idx, 1);
|
|
$parent->selection_changed(1);
|
|
my $instance = $parent->{objects}[$obj_idx]->instances->[$instance_idx];
|
|
$self->{drag_start_pos} = [ map $pos->[$_] - $parent->{shift}[$_] - $parent->to_pixel($instance->[$_]), X,Y ]; # displacement between the click and the instance origin
|
|
$self->{drag_object} = $preview;
|
|
}
|
|
}
|
|
$parent->Refresh;
|
|
} elsif ($event->ButtonUp(&Wx::wxMOUSE_BTN_LEFT)) {
|
|
$parent->recenter;
|
|
$parent->Refresh;
|
|
$self->{drag_start_pos} = undef;
|
|
$self->{drag_object} = undef;
|
|
$self->SetCursor(wxSTANDARD_CURSOR);
|
|
} elsif ($event->ButtonDClick) {
|
|
$parent->object_dialog if @{$parent->{selected_objects}};
|
|
} elsif ($event->Dragging) {
|
|
return if !$self->{drag_start_pos}; # concurrency problems
|
|
for my $preview ($self->{drag_object}) {
|
|
my ($obj_idx, $instance_idx, $thumbnail) = @$preview;
|
|
my $instance = $parent->{objects}[$obj_idx]->instances->[$instance_idx];
|
|
$instance->[$_] = $parent->to_units($pos->[$_] - $self->{drag_start_pos}[$_] - $parent->{shift}[$_]) for X,Y;
|
|
$parent->Refresh;
|
|
}
|
|
} elsif ($event->Moving) {
|
|
my $cursor = wxSTANDARD_CURSOR;
|
|
for my $preview (@{$parent->{object_previews}}) {
|
|
if (first { $_->contour->encloses_point($pos) } @{ $preview->[2]->expolygons }) {
|
|
$cursor = Wx::Cursor->new(wxCURSOR_HAND);
|
|
last;
|
|
}
|
|
}
|
|
$self->SetCursor($cursor);
|
|
}
|
|
}
|
|
|
|
sub list_item_deselected {
|
|
my ($self, $event) = @_;
|
|
|
|
if ($self->{list}->GetFirstSelected == -1) {
|
|
$self->{selected_objects} = [];
|
|
$self->{canvas}->Refresh;
|
|
$self->selection_changed(0);
|
|
}
|
|
}
|
|
|
|
sub list_item_selected {
|
|
my ($self, $event) = @_;
|
|
|
|
my $obj_idx = $event->GetIndex;
|
|
$self->{selected_objects} = [ grep $_->[0] == $obj_idx, @{$self->{object_previews}} ];
|
|
$self->{canvas}->Refresh;
|
|
$self->selection_changed(1);
|
|
}
|
|
|
|
sub list_item_activated {
|
|
my ($self, $event, $obj_idx) = @_;
|
|
|
|
$obj_idx //= $event->GetIndex;
|
|
$self->object_dialog($obj_idx);
|
|
}
|
|
|
|
sub object_dialog {
|
|
my $self = shift;
|
|
my ($obj_idx) = @_;
|
|
|
|
if (!defined $obj_idx) {
|
|
($obj_idx, undef) = $self->selected_object;
|
|
}
|
|
|
|
my $dlg = Slic3r::GUI::Plater::ObjectDialog->new($self,
|
|
object => $self->{objects}[$obj_idx],
|
|
);
|
|
$dlg->ShowModal;
|
|
}
|
|
|
|
sub object_list_changed {
|
|
my $self = shift;
|
|
|
|
my $method = @{$self->{objects}} ? 'Enable' : 'Disable';
|
|
$self->{"btn_$_"}->$method
|
|
for grep $self->{"btn_$_"}, qw(reset arrange export_gcode export_stl);
|
|
}
|
|
|
|
sub selection_changed {
|
|
my $self = shift;
|
|
my ($have_sel) = @_;
|
|
|
|
my $method = $have_sel ? 'Enable' : 'Disable';
|
|
$self->{"btn_$_"}->$method
|
|
for grep $self->{"btn_$_"}, qw(remove info increase decrease rotate45cw rotate45ccw rotate changescale split);
|
|
|
|
if ($self->{htoolbar}) {
|
|
$self->{htoolbar}->EnableTool($_, $have_sel)
|
|
for (TB_REMOVE, TB_INFO, TB_MORE, TB_FEWER, TB_45CW, TB_45CCW, TB_ROTATE, TB_SCALE, TB_SPLIT);
|
|
}
|
|
|
|
if ($self->{object_info_size}) { # have we already loaded the info pane?
|
|
if ($have_sel) {
|
|
my ($obj_idx, $object) = $self->selected_object;
|
|
$self->{object_info_size}->SetLabel(sprintf("%.2f x %.2f x %.2f", @{$object->transformed_size}));
|
|
$self->{object_info_materials}->SetLabel($object->materials);
|
|
|
|
if (my $stats = $object->mesh_stats) {
|
|
$self->{object_info_volume}->SetLabel(sprintf('%.2f', $stats->{volume} * ($object->scale**3)));
|
|
$self->{object_info_facets}->SetLabel(sprintf('%d (%d shells)', $object->facets, $stats->{number_of_parts}));
|
|
if (my $errors = sum(@$stats{qw(degenerate_facets edges_fixed facets_removed facets_added facets_reversed backwards_edges)})) {
|
|
$self->{object_info_manifold}->SetLabel(sprintf("Auto-repaired (%d errors)", $errors));
|
|
$self->{object_info_manifold_warning_icon}->Show;
|
|
|
|
my $message = sprintf '%d degenerate facets, %d edges fixed, %d facets removed, %d facets added, %d facets reversed, %d backwards edges',
|
|
@$stats{qw(degenerate_facets edges_fixed facets_removed facets_added facets_reversed backwards_edges)};
|
|
$self->{object_info_manifold}->SetToolTipString($message);
|
|
$self->{object_info_manifold_warning_icon}->SetToolTipString($message);
|
|
} else {
|
|
$self->{object_info_manifold}->SetLabel("Yes");
|
|
}
|
|
} else {
|
|
$self->{object_info_facets}->SetLabel($object->facets);
|
|
}
|
|
} else {
|
|
$self->{"object_info_$_"}->SetLabel("") for qw(size volume facets materials manifold);
|
|
$self->{object_info_manifold_warning_icon}->Hide;
|
|
$self->{object_info_manifold}->SetToolTipString("");
|
|
}
|
|
$self->Layout;
|
|
}
|
|
}
|
|
|
|
sub selected_object {
|
|
my $self = shift;
|
|
my $obj_idx = $self->{selected_objects}[0] ? $self->{selected_objects}[0][0] : $self->{list}->GetFirstSelected;
|
|
return ($obj_idx, $self->{objects}[$obj_idx]),
|
|
}
|
|
|
|
sub statusbar {
|
|
my $self = shift;
|
|
return $self->skeinpanel->GetParent->{statusbar};
|
|
}
|
|
|
|
sub to_pixel {
|
|
my $self = shift;
|
|
return $_[0] * $self->{scaling_factor};
|
|
}
|
|
|
|
sub to_units {
|
|
my $self = shift;
|
|
return $_[0] / $self->{scaling_factor};
|
|
}
|
|
|
|
sub _y {
|
|
my $self = shift;
|
|
my ($points) = @_;
|
|
my $height = $self->{canvas}->GetSize->GetHeight;
|
|
return [ map [ $_->[X], $height - $_->[Y] ], @$points ];
|
|
}
|
|
|
|
package Slic3r::GUI::Plater::DropTarget;
|
|
use Wx::DND;
|
|
use base 'Wx::FileDropTarget';
|
|
|
|
sub new {
|
|
my $class = shift;
|
|
my ($window) = @_;
|
|
my $self = $class->SUPER::new;
|
|
$self->{window} = $window;
|
|
return $self;
|
|
}
|
|
|
|
sub OnDropFiles {
|
|
my $self = shift;
|
|
my ($x, $y, $filenames) = @_;
|
|
|
|
# stop scalars leaking on older perl
|
|
# https://rt.perl.org/rt3/Public/Bug/Display.html?id=70602
|
|
@_ = ();
|
|
|
|
# only accept STL, OBJ and AMF files
|
|
return 0 if grep !/\.(?:stl|obj|amf(?:\.xml)?)$/i, @$filenames;
|
|
|
|
$self->{window}->load_file($_) for @$filenames;
|
|
}
|
|
|
|
package Slic3r::GUI::Plater::Object;
|
|
use Moo;
|
|
|
|
use List::Util qw(first);
|
|
use Math::ConvexHull::MonotoneChain qw();
|
|
use Slic3r::Geometry qw(X Y Z MIN MAX deg2rad);
|
|
|
|
has 'name' => (is => 'rw', required => 1);
|
|
has 'input_file' => (is => 'rw', required => 1);
|
|
has 'input_file_object_id' => (is => 'rw'); # undef means keep model object
|
|
has 'model_object' => (is => 'rw', required => 1, trigger => 1);
|
|
has 'bounding_box' => (is => 'rw'); # 3D bb of original object (aligned to origin) with no rotation or scaling
|
|
has 'convex_hull' => (is => 'rw'); # 2D convex hull of original object (aligned to origin) with no rotation or scaling
|
|
has 'scale' => (is => 'rw', default => sub { 1 }, trigger => \&_transform_thumbnail);
|
|
has 'rotate' => (is => 'rw', default => sub { 0 }, trigger => \&_transform_thumbnail); # around object center point
|
|
has 'instances' => (is => 'rw', default => sub { [] }); # upward Y axis
|
|
has 'thumbnail' => (is => 'rw', trigger => \&_transform_thumbnail);
|
|
has 'transformed_thumbnail' => (is => 'rw');
|
|
has 'thumbnail_scaling_factor' => (is => 'rw', trigger => \&_transform_thumbnail);
|
|
has 'config' => (is => 'rw', default => sub { Slic3r::Config->new });
|
|
has 'layer_height_ranges' => (is => 'rw', default => sub { [] }); # [ z_min, z_max, layer_height ]
|
|
has 'mesh_stats' => (is => 'rw');
|
|
|
|
# statistics
|
|
has 'facets' => (is => 'rw');
|
|
has 'vertices' => (is => 'rw');
|
|
has 'materials' => (is => 'rw');
|
|
has 'is_manifold' => (is => 'rw');
|
|
|
|
sub _trigger_model_object {
|
|
my $self = shift;
|
|
if ($self->model_object) {
|
|
$self->model_object->align_to_origin;
|
|
$self->bounding_box($self->model_object->bounding_box);
|
|
|
|
my $mesh = $self->model_object->mesh;
|
|
$self->convex_hull(Slic3r::Polygon->new(@{Math::ConvexHull::MonotoneChain::convex_hull($mesh->used_vertices)}));
|
|
$self->facets(scalar @{$mesh->facets});
|
|
$self->vertices(scalar @{$mesh->vertices});
|
|
|
|
$self->materials($self->model_object->materials_count);
|
|
}
|
|
}
|
|
|
|
sub changescale {
|
|
my $self = shift;
|
|
my ($scale) = @_;
|
|
|
|
my $variation = $scale / $self->scale;
|
|
foreach my $range (@{ $self->layer_height_ranges }) {
|
|
$range->[0] *= $variation;
|
|
$range->[1] *= $variation;
|
|
}
|
|
$self->scale($scale);
|
|
}
|
|
|
|
sub check_manifoldness {
|
|
my $self = shift;
|
|
|
|
if ($self->mesh_stats) {
|
|
if ($self->get_model_object->needed_repair) {
|
|
warn "Warning: the input file contains manifoldness errors. "
|
|
. "Slic3r repaired it successfully by guessing what the correct shape should be, "
|
|
. "but you might still want to inspect the G-code before printing.\n";
|
|
$self->is_manifold(0);
|
|
} else {
|
|
$self->is_manifold(1);
|
|
}
|
|
} else {
|
|
$self->is_manifold($self->get_model_object->check_manifoldness);
|
|
}
|
|
return $self->is_manifold;
|
|
}
|
|
|
|
sub free_model_object {
|
|
my $self = shift;
|
|
|
|
# only delete mesh from memory if we can retrieve it from the original file
|
|
return unless $self->input_file && defined $self->input_file_object_id;
|
|
$self->model_object(undef);
|
|
}
|
|
|
|
sub get_model_object {
|
|
my $self = shift;
|
|
|
|
my $object = $self->model_object;
|
|
if (!$object) {
|
|
my $model = Slic3r::Model->read_from_file($self->input_file);
|
|
$object = $model->objects->[$self->input_file_object_id];
|
|
}
|
|
return $object;
|
|
}
|
|
|
|
sub instances_count {
|
|
my $self = shift;
|
|
return scalar @{$self->instances};
|
|
}
|
|
|
|
sub make_thumbnail {
|
|
my $self = shift;
|
|
|
|
my $mesh = $self->model_object->mesh; # $self->model_object is already aligned to origin
|
|
my $thumbnail = Slic3r::ExPolygon::Collection->new;
|
|
if (@{$mesh->facets} <= 5000) {
|
|
$thumbnail->append(@{ $mesh->horizontal_projection });
|
|
} else {
|
|
my $convex_hull = Slic3r::ExPolygon->new($self->convex_hull)->clone;
|
|
$convex_hull->scale(1/&Slic3r::SCALING_FACTOR);
|
|
$thumbnail->append($convex_hull);
|
|
}
|
|
|
|
# remove polygons with area <= 1mm
|
|
my $area_threshold = Slic3r::Geometry::scale 1;
|
|
@{$thumbnail->expolygons} =
|
|
map $_->simplify(0.5),
|
|
grep $_->area >= $area_threshold,
|
|
@{$thumbnail->expolygons};
|
|
|
|
$thumbnail->scale(&Slic3r::SCALING_FACTOR);
|
|
$self->thumbnail($thumbnail); # ignored in multi-threaded environments
|
|
$self->free_model_object;
|
|
|
|
return $thumbnail;
|
|
}
|
|
|
|
sub _transform_thumbnail {
|
|
my $self = shift;
|
|
|
|
return unless $self->thumbnail;
|
|
my $t = $self->_apply_transform($self->thumbnail);
|
|
$t->scale($self->thumbnail_scaling_factor);
|
|
|
|
$self->transformed_thumbnail($t);
|
|
}
|
|
|
|
# bounding box with applied rotation and scaling
|
|
sub transformed_bounding_box {
|
|
my $self = shift;
|
|
|
|
my $bb = Slic3r::Geometry::BoundingBox->new_from_points($self->_apply_transform($self->convex_hull));
|
|
$bb->extents->[Z] = $self->bounding_box->clone->extents->[Z];
|
|
$bb->extents->[Z][MAX] *= $self->scale;
|
|
return $bb;
|
|
}
|
|
|
|
sub _apply_transform {
|
|
my $self = shift;
|
|
my ($entity) = @_; # can be anything that implements ->clone(), ->rotate() and ->scale()
|
|
|
|
# the order of these transformations MUST be the same everywhere, including
|
|
# in Slic3r::Print->add_model()
|
|
return $entity
|
|
->clone
|
|
->rotate(deg2rad($self->rotate), $self->bounding_box->center_2D)
|
|
->scale($self->scale);
|
|
}
|
|
|
|
sub transformed_size {
|
|
my $self = shift;
|
|
return $self->transformed_bounding_box->size;
|
|
}
|
|
|
|
1;
|