PrusaSlicer-NonPlainar/lib/Slic3r/GUI/Controller/PrinterPanel.pm
2015-11-02 01:18:05 +01:00

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package Slic3r::GUI::Controller::PrinterPanel;
use strict;
use warnings;
use utf8;
use Wx qw(wxTheApp :panel :id :misc :sizer :button :bitmap :window :gauge :timer
:textctrl :font :systemsettings);
use Wx::Event qw(EVT_BUTTON EVT_MOUSEWHEEL EVT_TIMER);
use base qw(Wx::Panel Class::Accessor);
__PACKAGE__->mk_accessors(qw(printer_name config sender jobs
printing status_timer temp_timer));
use constant CONNECTION_TIMEOUT => 3; # seconds
use constant STATUS_TIMER_INTERVAL => 1000; # milliseconds
use constant TEMP_TIMER_INTERVAL => 5000; # milliseconds
sub new {
my ($class, $parent, $printer_name, $config) = @_;
my $self = $class->SUPER::new($parent, -1, wxDefaultPosition, [500, 250]);
$self->printer_name($printer_name || 'Printer');
$self->config($config);
$self->jobs([]);
# set up the timer that polls for updates
{
my $timer_id = &Wx::NewId();
$self->status_timer(Wx::Timer->new($self, $timer_id));
EVT_TIMER($self, $timer_id, sub {
my ($self, $event) = @_;
if ($self->printing) {
my $queue_size = $self->sender->queue_size;
$self->{gauge}->SetValue($self->{gauge}->GetRange - $queue_size);
if ($queue_size == 0) {
$self->print_completed;
}
}
$self->{log_textctrl}->AppendText("$_\n") for @{$self->sender->purge_log};
{
my $temp = $self->sender->getT;
if ($temp eq '') {
$self->{temp_panel}->Hide;
} else {
if (!$self->{temp_panel}->IsShown) {
$self->{temp_panel}->Show;
$self->Layout;
}
$self->{temp_text}->SetLabel($temp . "°C");
$temp = $self->sender->getB;
if ($temp eq '') {
$self->{bed_temp_text}->SetLabel('n.a.');
} else {
$self->{bed_temp_text}->SetLabel($temp . "°C");
}
}
}
});
}
# set up the timer that sends temperature requests
# (responses are handled by status_timer)
{
my $timer_id = &Wx::NewId();
$self->temp_timer(Wx::Timer->new($self, $timer_id));
EVT_TIMER($self, $timer_id, sub {
my ($self, $event) = @_;
$self->sender->send("M105", 1); # send it through priority queue
});
}
my $box = Wx::StaticBox->new($self, -1, "");
my $sizer = Wx::StaticBoxSizer->new($box, wxHORIZONTAL);
my $left_sizer = Wx::BoxSizer->new(wxVERTICAL);
# printer name
{
my $text = Wx::StaticText->new($box, -1, $self->printer_name, wxDefaultPosition, [220,-1]);
my $font = $text->GetFont;
$font->SetPointSize(20);
$text->SetFont($font);
$left_sizer->Add($text, 0, wxEXPAND, 0);
}
# connection info
{
my $conn_sizer = Wx::FlexGridSizer->new(2, 2, 1, 0);
$conn_sizer->SetFlexibleDirection(wxHORIZONTAL);
$conn_sizer->AddGrowableCol(1, 1);
$left_sizer->Add($conn_sizer, 0, wxEXPAND | wxTOP, 5);
{
my $text = Wx::StaticText->new($box, -1, "Port:", wxDefaultPosition, wxDefaultSize);
$text->SetFont($Slic3r::GUI::small_font);
$conn_sizer->Add($text, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 5);
}
my $serial_port_sizer = Wx::BoxSizer->new(wxHORIZONTAL);
{
$self->{serial_port_combobox} = Wx::ComboBox->new($box, -1, $config->serial_port, wxDefaultPosition, wxDefaultSize, []);
$self->{serial_port_combobox}->SetFont($Slic3r::GUI::small_font);
$self->update_serial_ports;
$serial_port_sizer->Add($self->{serial_port_combobox}, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 1);
}
{
$self->{btn_rescan_serial} = my $btn = Wx::BitmapButton->new($box, -1, Wx::Bitmap->new("$Slic3r::var/arrow_rotate_clockwise.png", wxBITMAP_TYPE_PNG),
wxDefaultPosition, wxDefaultSize, &Wx::wxBORDER_NONE);
$btn->SetToolTipString("Rescan serial ports")
if $btn->can('SetToolTipString');
$serial_port_sizer->Add($btn, 0, wxALIGN_CENTER_VERTICAL, 0);
EVT_BUTTON($self, $btn, sub { $self->update_serial_ports });
}
$conn_sizer->Add($serial_port_sizer, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 5);
{
my $text = Wx::StaticText->new($box, -1, "Speed:", wxDefaultPosition, wxDefaultSize);
$text->SetFont($Slic3r::GUI::small_font);
$conn_sizer->Add($text, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 5);
}
my $serial_speed_sizer = Wx::BoxSizer->new(wxHORIZONTAL);
{
$self->{serial_speed_combobox} = Wx::ComboBox->new($box, -1, $config->serial_speed, wxDefaultPosition, wxDefaultSize,
["115200", "250000"]);
$self->{serial_speed_combobox}->SetFont($Slic3r::GUI::small_font);
$serial_speed_sizer->Add($self->{serial_speed_combobox}, 0, wxALIGN_CENTER_VERTICAL, 0);
}
{
$self->{btn_disconnect} = my $btn = Wx::Button->new($box, -1, "Disconnect", wxDefaultPosition, wxDefaultSize);
$btn->SetFont($Slic3r::GUI::small_font);
if ($Slic3r::GUI::have_button_icons) {
$btn->SetBitmap(Wx::Bitmap->new("$Slic3r::var/delete.png", wxBITMAP_TYPE_PNG));
}
$serial_speed_sizer->Add($btn, 0, wxLEFT, 5);
EVT_BUTTON($self, $btn, \&disconnect);
}
$conn_sizer->Add($serial_speed_sizer, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, 5);
}
# buttons
{
$self->{btn_connect} = my $btn = Wx::Button->new($box, -1, "Connect to printer", wxDefaultPosition, [-1, 40]);
my $font = $btn->GetFont;
$font->SetPointSize($font->GetPointSize + 2);
$btn->SetFont($font);
if ($Slic3r::GUI::have_button_icons) {
$btn->SetBitmap(Wx::Bitmap->new("$Slic3r::var/arrow_up.png", wxBITMAP_TYPE_PNG));
}
$left_sizer->Add($btn, 0, wxTOP, 15);
EVT_BUTTON($self, $btn, \&connect);
}
# print progress bar
{
my $gauge = $self->{gauge} = Wx::Gauge->new($self, wxGA_HORIZONTAL, 100, wxDefaultPosition, wxDefaultSize);
$left_sizer->Add($self->{gauge}, 0, wxEXPAND | wxTOP, 15);
$gauge->Hide;
}
# status
$self->{status_text} = Wx::StaticText->new($box, -1, "", wxDefaultPosition, [200,-1]);
$left_sizer->Add($self->{status_text}, 1, wxEXPAND | wxTOP, 15);
# temperature
{
my $temp_panel = $self->{temp_panel} = Wx::Panel->new($box, -1);
my $temp_sizer = Wx::BoxSizer->new(wxHORIZONTAL);
my $temp_font = Wx::Font->new($Slic3r::GUI::small_font);
$temp_font->SetWeight(wxFONTWEIGHT_BOLD);
{
my $text = Wx::StaticText->new($temp_panel, -1, "Temperature:", wxDefaultPosition, wxDefaultSize);
$text->SetFont($Slic3r::GUI::small_font);
$temp_sizer->Add($text, 0, wxALIGN_CENTER_VERTICAL);
$self->{temp_text} = Wx::StaticText->new($temp_panel, -1, "", wxDefaultPosition, wxDefaultSize);
$self->{temp_text}->SetFont($temp_font);
$self->{temp_text}->SetForegroundColour(Wx::wxRED);
$temp_sizer->Add($self->{temp_text}, 1, wxALIGN_CENTER_VERTICAL);
}
{
my $text = Wx::StaticText->new($temp_panel, -1, "Bed:", wxDefaultPosition, wxDefaultSize);
$text->SetFont($Slic3r::GUI::small_font);
$temp_sizer->Add($text, 0, wxALIGN_CENTER_VERTICAL);
$self->{bed_temp_text} = Wx::StaticText->new($temp_panel, -1, "", wxDefaultPosition, wxDefaultSize);
$self->{bed_temp_text}->SetFont($temp_font);
$self->{bed_temp_text}->SetForegroundColour(Wx::wxRED);
$temp_sizer->Add($self->{bed_temp_text}, 1, wxALIGN_CENTER_VERTICAL);
}
$temp_panel->SetSizer($temp_sizer);
$temp_panel->Hide;
$left_sizer->Add($temp_panel, 0, wxEXPAND | wxTOP | wxBOTTOM, 4);
}
# print jobs panel
$self->{print_jobs_sizer} = my $print_jobs_sizer = Wx::BoxSizer->new(wxVERTICAL);
{
my $text = Wx::StaticText->new($box, -1, "Queue:", wxDefaultPosition, wxDefaultSize);
$text->SetFont($Slic3r::GUI::small_font);
$print_jobs_sizer->Add($text, 0, wxEXPAND, 0);
$self->{jobs_panel} = Wx::ScrolledWindow->new($box, -1, wxDefaultPosition, wxDefaultSize,
wxVSCROLL | wxBORDER_NONE);
$self->{jobs_panel}->SetScrollbars(0, 1, 0, 1);
$self->{jobs_panel_sizer} = Wx::BoxSizer->new(wxVERTICAL);
$self->{jobs_panel}->SetSizer($self->{jobs_panel_sizer});
$print_jobs_sizer->Add($self->{jobs_panel}, 1, wxEXPAND, 0);
}
my $log_sizer = Wx::BoxSizer->new(wxVERTICAL);
{
my $text = Wx::StaticText->new($box, -1, "Log:", wxDefaultPosition, wxDefaultSize);
$text->SetFont($Slic3r::GUI::small_font);
$log_sizer->Add($text, 0, wxEXPAND, 0);
my $log = $self->{log_textctrl} = Wx::TextCtrl->new($box, -1, "", wxDefaultPosition, wxDefaultSize,
wxTE_MULTILINE | wxBORDER_NONE);
$log->SetBackgroundColour($box->GetBackgroundColour);
$log->SetFont($Slic3r::GUI::small_font);
$log->SetEditable(0);
$log_sizer->Add($self->{log_textctrl}, 1, wxEXPAND, 0);
}
$sizer->Add($left_sizer, 0, wxEXPAND | wxALL, 0);
$sizer->Add($print_jobs_sizer, 2, wxEXPAND | wxALL, 0);
$sizer->Add($log_sizer, 1, wxEXPAND | wxLEFT, 15);
$self->SetSizer($sizer);
$self->SetMinSize($self->GetSize);
$self->_update_connection_controls;
return $self;
}
sub is_connected {
my ($self) = @_;
return $self->sender && $self->sender->is_connected;
}
sub _update_connection_controls {
my ($self) = @_;
$self->{btn_connect}->Show;
$self->{btn_disconnect}->Hide;
$self->{serial_port_combobox}->Enable;
$self->{serial_speed_combobox}->Enable;
$self->{btn_rescan_serial}->Enable;
if ($self->is_connected) {
$self->{btn_connect}->Hide;
if (!$self->printing || $self->printing->paused) {
$self->{btn_disconnect}->Show;
}
$self->{serial_port_combobox}->Disable;
$self->{serial_speed_combobox}->Disable;
$self->{btn_rescan_serial}->Disable;
}
$self->Layout;
}
sub set_status {
my ($self, $status) = @_;
$self->{status_text}->SetLabel($status);
$self->{status_text}->Wrap($self->{status_text}->GetSize->GetWidth);
$self->{status_text}->Refresh;
$self->Layout;
}
sub connect {
my ($self) = @_;
return if $self->is_connected;
$self->set_status("Connecting...");
$self->sender(Slic3r::GCode::Sender->new);
my $res = $self->sender->connect(
$self->{serial_port_combobox}->GetValue,
$self->{serial_speed_combobox}->GetValue,
);
if (!$res) {
$self->set_status("Connection failed");
}
{
# set up a timeout
my $timestamp = time();
1 until $self->sender->is_connected || (time - $timestamp) >= CONNECTION_TIMEOUT;
}
if ($self->sender->is_connected) {
$self->set_status("Printer is online. You can now start printing from the queue on the right.");
$self->status_timer->Start(STATUS_TIMER_INTERVAL, wxTIMER_CONTINUOUS);
$self->temp_timer->Start(TEMP_TIMER_INTERVAL, wxTIMER_CONTINUOUS);
# request temperature now, without waiting for the timer
$self->sender->send("M105", 1);
} else {
$self->set_status("Connection failed. Check serial port and speed.");
}
$self->_update_connection_controls;
$self->reload_jobs;
}
sub disconnect {
my ($self) = @_;
$self->status_timer->Stop;
$self->temp_timer->Stop;
return if !$self->is_connected;
$self->printing->printing(0) if $self->printing;
$self->printing(undef);
$self->{gauge}->Hide;
$self->{temp_panel}->Hide;
$self->sender->disconnect;
$self->set_status("");
$self->_update_connection_controls;
$self->reload_jobs;
}
sub update_serial_ports {
my ($self) = @_;
my $cb = $self->{serial_port_combobox};
my $current = $cb->GetValue;
$cb->Clear;
$cb->Append($_) for wxTheApp->scan_serial_ports;
$cb->SetValue($current);
}
sub load_print_job {
my ($self, $gcode_file, $filament_stats) = @_;
push @{$self->jobs}, my $job = Slic3r::GUI::Controller::PrinterPanel::PrintJob->new(
id => time() . $gcode_file . rand(1000),
gcode_file => $gcode_file,
filament_stats => $filament_stats,
);
$self->reload_jobs;
return $job;
}
sub delete_job {
my ($self, $job) = @_;
$self->jobs([ grep $_->id ne $job->id, @{$self->jobs} ]);
$self->reload_jobs;
}
sub print_job {
my ($self, $job) = @_;
$self->printing($job);
$job->printing(1);
$self->reload_jobs;
open my $fh, '<', $job->gcode_file;
my $line_count = 0;
while (my $row = <$fh>) {
$self->sender->send($row);
$line_count++;
}
close $fh;
$self->_update_connection_controls;
$self->{gauge}->SetRange($line_count);
$self->{gauge}->SetValue(0);
$self->{gauge}->Enable;
$self->{gauge}->Show;
$self->Layout;
$self->set_status('Printing...');
$self->{log_textctrl}->AppendText(sprintf "=====\n");
$self->{log_textctrl}->AppendText(sprintf "Printing %s\n", $job->name);
$self->{log_textctrl}->AppendText(sprintf "Print started at %s\n", $self->_timestamp);
}
sub print_completed {
my ($self) = @_;
my $job = $self->printing;
$self->printing(undef);
$job->printing(0);
$job->printed(1);
$self->_update_connection_controls;
$self->{gauge}->Hide;
$self->Layout;
$self->set_status('Print completed.');
$self->{log_textctrl}->AppendText(sprintf "Print completed at %s\n", $self->_timestamp);
# reorder jobs
@{$self->jobs} = sort { $a->printed <=> $b->printed } @{$self->jobs};
$self->reload_jobs;
}
sub reload_jobs {
my ($self) = @_;
# remove all panels
foreach my $child ($self->{jobs_panel_sizer}->GetChildren) {
my $window = $child->GetWindow;
$self->{jobs_panel_sizer}->Detach($window);
# now $child does not exist anymore
$window->Destroy;
}
# re-add all panels
foreach my $job (@{$self->jobs}) {
my $panel = Slic3r::GUI::Controller::PrinterPanel::PrintJobPanel->new($self->{jobs_panel}, $job);
$self->{jobs_panel_sizer}->Add($panel, 0, wxEXPAND | wxBOTTOM, 5);
$panel->on_delete_job(sub {
my ($job) = @_;
$self->delete_job($job);
});
$panel->on_print_job(sub {
my ($job) = @_;
$self->print_job($job);
});
$panel->on_pause_print(sub {
my ($job) = @_;
$self->sender->pause_queue;
$job->paused(1);
$self->reload_jobs;
$self->_update_connection_controls;
$self->{gauge}->Disable;
$self->set_status('Print is paused. Click on Resume to continue.');
});
$panel->on_abort_print(sub {
my ($job) = @_;
$self->sender->purge_queue;
$self->printing(undef);
$job->printing(0);
$job->paused(0);
$self->reload_jobs;
$self->_update_connection_controls;
$self->{gauge}->Disable;
$self->{gauge}->Hide;
$self->set_status('Print was aborted.');
$self->{log_textctrl}->AppendText(sprintf "Print aborted at %s\n", $self->_timestamp);
});
$panel->on_resume_print(sub {
my ($job) = @_;
$self->sender->resume_queue;
$job->paused(0);
$self->reload_jobs;
$self->_update_connection_controls;
$self->{gauge}->Enable;
$self->set_status('Printing...');
});
$panel->enable_print if $self->is_connected && !$self->printing;
EVT_MOUSEWHEEL($panel, sub {
my (undef, $event) = @_;
Wx::PostEvent($self->{jobs_panel}, $event);
$event->Skip;
});
}
$self->{jobs_panel}->Layout;
$self->{print_jobs_sizer}->Layout;
}
sub _timestamp {
my ($self) = @_;
my @time = localtime(time);
return sprintf '%02d:%02d:%02d', @time[2,1,0];
}
package Slic3r::GUI::Controller::PrinterPanel::PrintJob;
use Moo;
use File::Basename qw(basename);
has 'id' => (is => 'ro', required => 1);
has 'gcode_file' => (is => 'ro', required => 1);
has 'filament_stats' => (is => 'rw');
has 'printing' => (is => 'rw', default => sub { 0 });
has 'paused' => (is => 'rw', default => sub { 0 });
has 'printed' => (is => 'rw', default => sub { 0 });
sub name {
my ($self) = @_;
return basename($self->gcode_file);
}
package Slic3r::GUI::Controller::PrinterPanel::PrintJobPanel;
use strict;
use warnings;
use utf8;
use Wx qw(wxTheApp :panel :id :misc :sizer :button :bitmap :font :dialog :icon :timer
:colour :brush :pen);
use Wx::Event qw(EVT_BUTTON EVT_TIMER EVT_ERASE_BACKGROUND);
use base qw(Wx::Panel Class::Accessor);
__PACKAGE__->mk_accessors(qw(job on_delete_job on_print_job on_pause_print on_resume_print
on_abort_print blink_timer));
sub new {
my ($class, $parent, $job) = @_;
my $self = $class->SUPER::new($parent, -1, wxDefaultPosition, wxDefaultSize);
$self->job($job);
$self->SetBackgroundColour(wxWHITE);
{
my $white_brush = Wx::Brush->new(wxWHITE, wxSOLID);
my $pen = Wx::Pen->new(Wx::Colour->new(200,200,200), 1, wxSOLID);
EVT_ERASE_BACKGROUND($self, sub {
my $dc = Wx::PaintDC->new($self);
my $size = $self->GetSize;
$dc->SetBrush($white_brush);
$dc->SetPen($pen);
$dc->DrawRoundedRectangle(0, 0, $size->GetWidth,$size->GetHeight, 6);
});
}
my $left_sizer = Wx::BoxSizer->new(wxVERTICAL);
{
$self->{job_name_textctrl} = my $text = Wx::StaticText->new($self, -1, $job->name, wxDefaultPosition, wxDefaultSize);
my $font = $text->GetFont;
$font->SetWeight(wxFONTWEIGHT_BOLD);
$text->SetFont($font);
if ($job->printed) {
$text->SetForegroundColour($Slic3r::GUI::grey);
}
$left_sizer->Add($text, 0, wxEXPAND, 0);
}
{
my $filament_stats = join "\n",
map "$_ (" . sprintf("%.2f", $job->filament_stats->{$_}/100) . "m)",
sort keys %{$job->filament_stats};
my $text = Wx::StaticText->new($self, -1, $filament_stats, wxDefaultPosition, wxDefaultSize);
$text->SetFont($Slic3r::GUI::small_font);
if ($job->printed && !$job->printing) {
$text->SetForegroundColour($Slic3r::GUI::grey);
}
$left_sizer->Add($text, 0, wxEXPAND | wxTOP, 6);
}
my $buttons_sizer = Wx::BoxSizer->new(wxVERTICAL);
my $button_style = Wx::wxBORDER_NONE | wxBU_EXACTFIT;
{
my $btn = $self->{btn_delete} = Wx::Button->new($self, -1, 'Delete',
wxDefaultPosition, wxDefaultSize, $button_style);
$btn->SetToolTipString("Delete this job from print queue")
if $btn->can('SetToolTipString');
$btn->SetFont($Slic3r::GUI::small_font);
if ($Slic3r::GUI::have_button_icons) {
$btn->SetBitmap(Wx::Bitmap->new("$Slic3r::var/delete.png", wxBITMAP_TYPE_PNG));
}
if ($job->printing) {
$btn->Hide;
}
$buttons_sizer->Add($btn, 0, wxBOTTOM, 2);
EVT_BUTTON($self, $btn, sub {
my $res = Wx::MessageDialog->new($self, "Are you sure you want to delete this print job?", 'Delete Job', wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION)->ShowModal;
return unless $res == wxID_YES;
wxTheApp->CallAfter(sub {
$self->on_delete_job->($job);
});
});
}
{
my $label = $job->printed ? 'Print Again' : 'Print This';
my $btn = $self->{btn_print} = Wx::Button->new($self, -1, $label, wxDefaultPosition, wxDefaultSize,
$button_style);
$btn->SetFont($Slic3r::GUI::small_bold_font);
if ($Slic3r::GUI::have_button_icons) {
$btn->SetBitmap(Wx::Bitmap->new("$Slic3r::var/control_play.png", wxBITMAP_TYPE_PNG));
$btn->SetBitmapCurrent(Wx::Bitmap->new("$Slic3r::var/control_play_blue.png", wxBITMAP_TYPE_PNG));
#$btn->SetBitmapPosition(wxRIGHT);
}
$btn->Hide;
$buttons_sizer->Add($btn, 0, wxBOTTOM, 2);
EVT_BUTTON($self, $btn, sub {
wxTheApp->CallAfter(sub {
$self->on_print_job->($job);
});
});
}
{
my $btn = $self->{btn_pause} = Wx::Button->new($self, -1, "Pause", wxDefaultPosition, wxDefaultSize,
$button_style);
$btn->SetFont($Slic3r::GUI::small_font);
if (!$job->printing || $job->paused) {
$btn->Hide;
}
if ($Slic3r::GUI::have_button_icons) {
$btn->SetBitmap(Wx::Bitmap->new("$Slic3r::var/control_pause.png", wxBITMAP_TYPE_PNG));
$btn->SetBitmapCurrent(Wx::Bitmap->new("$Slic3r::var/control_pause_blue.png", wxBITMAP_TYPE_PNG));
}
$buttons_sizer->Add($btn, 0, wxBOTTOM, 2);
EVT_BUTTON($self, $btn, sub {
wxTheApp->CallAfter(sub {
$self->on_pause_print->($job);
});
});
}
{
my $btn = $self->{btn_resume} = Wx::Button->new($self, -1, "Resume", wxDefaultPosition, wxDefaultSize,
$button_style);
$btn->SetFont($Slic3r::GUI::small_font);
if (!$job->printing || !$job->paused) {
$btn->Hide;
}
if ($Slic3r::GUI::have_button_icons) {
$btn->SetBitmap(Wx::Bitmap->new("$Slic3r::var/control_play.png", wxBITMAP_TYPE_PNG));
$btn->SetBitmapCurrent(Wx::Bitmap->new("$Slic3r::var/control_play_blue.png", wxBITMAP_TYPE_PNG));
}
$buttons_sizer->Add($btn, 0, wxBOTTOM, 2);
EVT_BUTTON($self, $btn, sub {
wxTheApp->CallAfter(sub {
$self->on_resume_print->($job);
});
});
}
{
my $btn = $self->{btn_abort} = Wx::Button->new($self, -1, "Abort", wxDefaultPosition, wxDefaultSize,
$button_style);
$btn->SetFont($Slic3r::GUI::small_font);
if (!$job->printing) {
$btn->Hide;
}
if ($Slic3r::GUI::have_button_icons) {
$btn->SetBitmap(Wx::Bitmap->new("$Slic3r::var/control_stop.png", wxBITMAP_TYPE_PNG));
$btn->SetBitmapCurrent(Wx::Bitmap->new("$Slic3r::var/control_stop_blue.png", wxBITMAP_TYPE_PNG));
}
$buttons_sizer->Add($btn, 0, wxBOTTOM, 2);
EVT_BUTTON($self, $btn, sub {
wxTheApp->CallAfter(sub {
$self->on_abort_print->($job);
});
});
}
my $sizer = Wx::BoxSizer->new(wxHORIZONTAL);
$sizer->Add($left_sizer, 1, wxEXPAND | wxALL, 6);
$sizer->Add($buttons_sizer, 0, wxEXPAND | wxALL, 6);
$self->SetSizer($sizer);
# set-up the timer that changes the job name color while printing
if ($self->job->printing && !$self->job->paused) {
my $timer_id = &Wx::NewId();
$self->blink_timer(Wx::Timer->new($self, $timer_id));
my $blink = 0; # closure
my $colour = Wx::Colour->new(0, 190, 0);
EVT_TIMER($self, $timer_id, sub {
my ($self, $event) = @_;
$self->{job_name_textctrl}->SetForegroundColour($blink ? Wx::wxBLACK : $colour);
$blink = !$blink;
});
$self->blink_timer->Start(1000, wxTIMER_CONTINUOUS);
}
return $self;
}
sub enable_print {
my ($self) = @_;
if (!$self->job->printing) {
$self->{btn_print}->Show;
}
$self->Layout;
}
sub Destroy {
my ($self) = @_;
# There's a gap between the time Perl destroys the wxPanel object and
# the blink_timer member, so the wxTimer might still fire an event which
# isn't handled properly, causing a crash. So we ensure that blink_timer
# is stopped before we destroy the wxPanel.
$self->blink_timer->Stop if $self->blink_timer;
return $self->SUPER::Destroy;
}
1;