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#include "printdialog.h"
#include "printoptions.h"
#include "printlayout.h"
#include "mainwindow.h"
#include <QDebug>
#include <QPushButton>
#include <QProgressBar>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QPrintPreviewDialog>
#include <QPrintDialog>
PrintDialog *PrintDialog::instance()
{
static PrintDialog *self = new PrintDialog(mainWindow());
self->setAttribute(Qt::WA_QuitOnClose, false);
return self;
}
PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f)
{
// options template (are we storing these in the settings?)
struct options tempOptions = {options::PRETTY, 0, 2, false, 65, 15, 12};
printOptions = tempOptions;
// create a print layout and pass the printer and options
printLayout = new PrintLayout(this, &printer, &printOptions);
// create a print options object and pass our options struct
optionsWidget = new PrintOptions(this, &printOptions);
QVBoxLayout *layout = new QVBoxLayout(this);
setLayout(layout);
QHBoxLayout *hLayout = new QHBoxLayout();
layout->addLayout(hLayout);
QPushButton *previewButton = new QPushButton(tr("&Preview"));
connect(previewButton, SIGNAL(clicked(bool)), this, SLOT(previewClicked()));
hLayout->addWidget(previewButton);
QPushButton *printButton = new QPushButton(tr("P&rint"));
connect(printButton, SIGNAL(clicked(bool)), this, SLOT(printClicked()));
hLayout->addWidget(printButton);
QPushButton *closeButton = new QPushButton(tr("&Close"));
connect(closeButton, SIGNAL(clicked(bool)), this, SLOT(closeClicked()));
hLayout->addWidget(closeButton);
progressBar = new QProgressBar();
connect(printLayout, SIGNAL(signalProgress(int)), progressBar, SLOT(setValue(int)));
progressBar->setMinimum(0);
progressBar->setMaximum(100);
progressBar->setTextVisible(false);
layout->addWidget(progressBar);
layout->addWidget(optionsWidget);
setFixedSize(520, 350);
setWindowTitle(tr("Print"));
setWindowIcon(QIcon(":subsurface-icon"));
}
void PrintDialog::runDialog()
{
progressBar->setValue(0);
exec();
}
void PrintDialog::previewClicked(void)
{
QPrintPreviewDialog previewDialog(&printer, this);
QObject::connect(&previewDialog, SIGNAL(paintRequested(QPrinter *)), this, SLOT(onPaintRequested(QPrinter *)));
previewDialog.exec();
}
void PrintDialog::printClicked(void)
{
QPrintDialog printDialog(&printer, this);
if (printDialog.exec() == QDialog::Accepted)
printLayout->print();
}
void PrintDialog::closeClicked(void)
{
close();
}
void PrintDialog::onPaintRequested(QPrinter *printerPtr)
{
printLayout->print();
}
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