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Add save to file and other options

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This commit is contained in:
hooper114 2009-05-19 14:05:26 +00:00
parent c92f8f0531
commit 691b253a1b
3 changed files with 225 additions and 22 deletions
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75
frontend_qt4/mainwindow.cpp
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@ -19,13 +19,13 @@
#include <QImage>
#include <QColorDialog>
#include "mainwindow.h"
#include <stdio.h>
MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
: QWidget(parent, fl)
{
char bstyle_text[][50] = {
"Australia Post Standard Customer",
"Australia Post Reply-Paid",
@ -88,8 +88,13 @@ MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
"UPC-E",
"USPS One Code"
};
/* createActions();
createMenus(); */
setupUi(this);
view->setScene(new QGraphicsScene);
m_fgcolor=qRgb(0,0,0);
m_bgcolor=qRgb(0xff,0xff,0xff);
for (int i=0;i<metaObject()->enumerator(0).keyCount();i++) {
@ -166,11 +171,68 @@ MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
connect(txtMaxiPrimary, SIGNAL(textChanged( const QString& )), SLOT(update_preview()));
connect(spnWhitespace, SIGNAL(valueChanged( int )), SLOT(update_preview()));
connect(cmbChannel, SIGNAL(currentIndexChanged( int )), SLOT(update_preview()));
connect(btnAbout, SIGNAL(clicked( bool )), SLOT(about()));
connect(btnSave, SIGNAL(clicked( bool )), SLOT(save()));
connect(spnScale, SIGNAL(valueChanged( double )), SLOT(change_print_scale()));
connect(btnExit, SIGNAL(clicked( bool )), SLOT(quit_now()));
}
MainWindow::~MainWindow()
{
}
/*
void MainWindow::createActions()
{
saveAct = new QAction(tr("&Save"), this);
saveAct->setShortcut(tr("Ctrl+S"));
saveAct->setStatusTip(tr("Save the document to disk"));
connect(saveAct, SIGNAL(triggered()), this, SLOT(save()));
aboutQtAct = new QAction(tr("About &Qt"), this);
aboutQtAct->setStatusTip(tr("Show the Qt library's About box"));
connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
}
void MainWindow::createMenus()
{
fileMenu = menuBar()->addMenu(tr("&File"));
fileMenu->addAction(saveAct);
fileMenu->addAction(exitAction);
helpMenu = menuBar()->addMenu(tr("&Help"));
helpMenu->addAction(aboutQtAct);
} */
bool MainWindow::save()
{
bool status;
/* Does nothing yet! */
QString fileName = QFileDialog::getSaveFileName(this,
tr("Save Barcode Image"), ".",
tr("Barcode Images (*.png *.eps *.svg)"));
if (fileName.isEmpty())
return false;
status = m_bc.bc.save_to_file(fileName);
if(status == false) {
QMessageBox::critical(this,tr("Save Error"),m_bc.bc.error_message());
}
return status;
}
void MainWindow::about()
{
QMessageBox::about(this, tr("About Zint"),
tr("<h2>Zint Barcode Studio 0.2</h2>"
"<p>A simple barcode generator"
"<p>Requires libzint 2.1.3 or greater."
"<p>Visit the <a href=\"http://www.zint.org.uk\">Zint Project Homepage</a> for more information."
"<p>Copyright &copy; 2009 Robin Stuart &amp; Bogdan Vatra.<br>"
"QR Code support by Kentaro Fukuchi.<br>"
"Released under the GNU General Public License ver. 3"
"<p>\"QR Code\" is a Registered Trademark of Denso Corp."
));
}
void MainWindow::on_fgcolor_clicked()
{
@ -184,6 +246,17 @@ void MainWindow::on_bgcolor_clicked()
update_preview();
}
void MainWindow::change_print_scale()
{
/* This value is only used when printing (saving) to file */
m_bc.bc.setScale((float)spnScale->value());
}
void MainWindow::quit_now()
{
this->close();
}
void MainWindow::change_options()
{
bool options;