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#include "printdialog.h"
#include "printoptions.h"
#include "mainwindow.h"
#ifndef NO_PRINTING
#include <QProgressBar>
#include <QPrintPreviewDialog>
#include <QPrintDialog>
#include <QShortcut>
#include <QSettings>
#include <QMessageBox>
#define SETTINGS_GROUP "PrintDialog"
PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f)
{
// check if the options were previously stored in the settings; if not use some defaults.
QSettings s;
bool stored = s.childGroups().contains(SETTINGS_GROUP);
if (!stored) {
printOptions.print_selected = true;
printOptions.color_selected = true;
printOptions.landscape = false;
printOptions.p_template = print_options::ONE_DIVE;
printOptions.type = print_options::DIVELIST;
templateOptions.font_index = 0;
templateOptions.font_size = 9;
templateOptions.color_palette_index = 0;
templateOptions.line_spacing = 1;
} else {
s.beginGroup(SETTINGS_GROUP);
printOptions.type = (print_options::print_type)s.value("type").toInt();
printOptions.print_selected = s.value("print_selected").toBool();
printOptions.color_selected = s.value("color_selected").toBool();
printOptions.landscape = s.value("landscape").toBool();
printOptions.p_template = (print_options::print_template)s.value("template_selected").toInt();
qprinter.setOrientation((QPrinter::Orientation)printOptions.landscape);
templateOptions.font_index = s.value("font").toInt();
templateOptions.font_size = s.value("font_size").toDouble();
templateOptions.color_palette_index = s.value("color_palette").toInt();
templateOptions.line_spacing = s.value("line_spacing").toDouble();
}
// create a print options object and pass our options struct
optionsWidget = new PrintOptions(this, &printOptions, &templateOptions);
// create a new printer object
printer = new Printer(&qprinter, &printOptions, &templateOptions);
QVBoxLayout *layout = new QVBoxLayout(this);
setLayout(layout);
layout->addWidget(optionsWidget);
progressBar = new QProgressBar();
progressBar->setMinimum(0);
progressBar->setMaximum(100);
progressBar->setValue(0);
progressBar->setTextVisible(false);
layout->addWidget(progressBar);
QHBoxLayout *hLayout = new QHBoxLayout();
layout->addLayout(hLayout);
QPushButton *printButton = new QPushButton(tr("P&rint"));
connect(printButton, SIGNAL(clicked(bool)), this, SLOT(printClicked()));
QPushButton *previewButton = new QPushButton(tr("&Preview"));
connect(previewButton, SIGNAL(clicked(bool)), this, SLOT(previewClicked()));
QDialogButtonBox *buttonBox = new QDialogButtonBox;
buttonBox->addButton(QDialogButtonBox::Cancel);
buttonBox->addButton(printButton, QDialogButtonBox::AcceptRole);
buttonBox->addButton(previewButton, QDialogButtonBox::ActionRole);
connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
hLayout->addWidget(buttonBox);
setWindowTitle(tr("Print"));
setWindowIcon(QIcon(":subsurface-icon"));
QShortcut *close = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_W), this);
connect(close, SIGNAL(activated()), this, SLOT(close()));
QShortcut *quit = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q), this);
connect(quit, SIGNAL(activated()), parent, SLOT(close()));
// seems to be the most reliable way to track for all sorts of dialog disposal.
connect(this, SIGNAL(finished(int)), this, SLOT(onFinished()));
}
void PrintDialog::onFinished()
{
QSettings s;
s.beginGroup(SETTINGS_GROUP);
// save print paper settings
s.setValue("type", printOptions.type);
s.setValue("print_selected", printOptions.print_selected);
s.setValue("color_selected", printOptions.color_selected);
s.setValue("template_selected", printOptions.p_template);
// save template settings
s.setValue("font", templateOptions.font_index);
s.setValue("font_size", templateOptions.font_size);
s.setValue("color_palette", templateOptions.color_palette_index);
s.setValue("line_spacing", templateOptions.line_spacing);
}
void PrintDialog::previewClicked(void)
{
if (printOptions.type == print_options::TABLE || printOptions.type == print_options::STATISTICS) {
QMessageBox msgBox;
msgBox.setText("This feature is not implemented yet");
msgBox.exec();
return;
}
QPrintPreviewDialog previewDialog(&qprinter, this, Qt::Window
| Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint
| Qt::WindowTitleHint);
connect(&previewDialog, SIGNAL(paintRequested(QPrinter *)), this, SLOT(onPaintRequested(QPrinter *)));
previewDialog.exec();
}
void PrintDialog::printClicked(void)
{
if (printOptions.type == print_options::TABLE || printOptions.type == print_options::STATISTICS) {
QMessageBox msgBox;
msgBox.setText("This feature is not implemented yet");
msgBox.exec();
return;
}
QPrintDialog printDialog(&qprinter, this);
if (printDialog.exec() == QDialog::Accepted) {
switch (printOptions.type) {
case print_options::DIVELIST:
connect(printer, SIGNAL(progessUpdated(int)), progressBar, SLOT(setValue(int)));
printer->print();
break;
case print_options::TABLE:
break;
case print_options::STATISTICS:
break;
}
close();
}
}
void PrintDialog::onPaintRequested(QPrinter *printerPtr)
{
connect(printer, SIGNAL(progessUpdated(int)), progressBar, SLOT(setValue(int)));
printer->print();
progressBar->setValue(0);
disconnect(printer, SIGNAL(progessUpdated(int)), progressBar, SLOT(setValue(int)));
}
#endif
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