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| #include "i2ps_ssc_d.h"
I2PS_SSC_D::I2PS_SSC_D(QWidget* parent) :
QDialog (parent) ,
m_inputGroup (new QGroupBox(tr("Source file"), this)) ,
m_inputLayout (new QHBoxLayout) ,
m_inputLine (new QLineEdit) ,
m_inputFind (new QPushButton) ,
m_inputFilter () ,
m_outputGroup (new QGroupBox(tr("Target file"), this)) ,
m_outputLayout (new QVBoxLayout) ,
m_outputSubLayout (new QHBoxLayout) ,
m_outputCheck (new QCheckBox) ,
m_outputLine (new QLineEdit) ,
m_outputFind (new QPushButton) ,
m_outputFilter () ,
m_dir () ,
m_IO () ,
m_cancel (new QPushButton(this)) ,
m_OK (new QPushButton(this))
{
setFixedHeight(260);
setFixedWidth(400);
setModal(true);
setWindowTitle(tr("Choose the source file and the target file"));
initInput();
initOutput();
initControls();
}
I2PS_SSC_D::~I2PS_SSC_D()
{
//Input
delete m_inputLine;
delete m_inputFind;
delete m_inputLayout;
delete m_inputGroup;
//Output
delete m_outputLine;
delete m_outputFind;
delete m_outputCheck;
delete m_outputSubLayout;
delete m_outputLayout;
delete m_outputGroup;
//Controls
delete m_cancel;
delete m_OK;
}
QMap<QString,QString> I2PS_SSC_D::getIOFiles(QWidget* parent, const QString& title, const QString& dir, const QString& filter)
{
I2PS_SSC_D dialog;
if(dialog.parent() != 0)
dialog.setParent(parent);
if(!title.isEmpty())
dialog.setWindowTitle(title);
if(!dir.isEmpty())
dialog.m_dir = dir;
else
dialog.m_dir = QDesktopServices::displayName(QDesktopServices::PicturesLocation);
if(!filter.isEmpty())
dialog.m_inputFilter = filter;
else
dialog.m_inputFilter = tr("Image (*.bmp *.dib *.gif *.jfif *.jpe *.jpeg *.jpg *.png *.tif *.tiff);;Bitmap (*.bmp *.dib);;GIF image (*.gif);;JPEG image (*.jfif *.jpe *.jpeg *.jpg);;PNG image (*.png);;TIFF Image (*.tif *.tiff)");
dialog.m_outputFilter = tr("PostScript file (*.eps)");
dialog.exec();
dialog.deleteLater();
return dialog.m_IO;
}
void I2PS_SSC_D::accept()
{
m_IO.clear();
m_IO.insert(m_inputLine->text(), m_outputLine->text());
QDialog::accept();
}
void I2PS_SSC_D::reject()
{
m_IO.clear();
QDialog::reject();
}
void I2PS_SSC_D::initControls()
{
int w(85), h(25);
//Button: Cancel
m_cancel->setText(tr("Cancel"));
m_cancel->setGeometry(width() - w - 20, height() - h - 15, w, h);
connect(m_cancel, SIGNAL(clicked()), this, SLOT(reject()));
//Button: OK
m_OK->setText(tr("OK"));
m_OK->setGeometry(width() - (2 * w) - 35, height() - h - 15, w, h);
connect(m_OK, SIGNAL(clicked()), this, SLOT(accept()));
}
void I2PS_SSC_D::initInput()
{
m_inputGroup->setGeometry(20, 15, 360, 75);
m_inputFind->setIcon(this->style()->standardIcon(QStyle::SP_DirOpenIcon));
m_inputLine->setReadOnly(true);
m_inputLayout->addWidget(m_inputLine, 7);
m_inputLayout->addWidget(m_inputFind, 1);
m_inputGroup->setLayout(m_inputLayout);
connect(m_inputFind, SIGNAL(clicked()), this, SLOT(inputFindClicked()));
connect(m_inputLine, SIGNAL(textChanged(QString)), this, SLOT(inputChanged()));
}
void I2PS_SSC_D::initOutput()
{
m_outputGroup->setGeometry(20, m_inputGroup->height() + 30, 360, 100);
m_outputCheck->setText(tr("Set the same name as the input file"));
m_outputFind->setIcon(this->style()->standardIcon(QStyle::SP_DirOpenIcon));
m_outputLine->setReadOnly(true);
m_outputSubLayout->addWidget(m_outputLine, 7);
m_outputSubLayout->addWidget(m_outputFind, 1);
m_outputLayout->addWidget(m_outputCheck);
m_outputLayout->addLayout(m_outputSubLayout);
m_outputGroup->setLayout(m_outputLayout);
connect(m_outputCheck, SIGNAL(stateChanged(int)), this, SLOT(outputCheckClicked(int)));
connect(m_outputFind, SIGNAL(clicked()), this, SLOT(outputFindClicked()));
}
void I2PS_SSC_D::inputChanged()
{
if(m_outputCheck->checkState() == Qt::Checked)
{
if(!m_inputLine->text().isEmpty())
{
QString str = m_inputLine->text();
int i = str.lastIndexOf(".");
str.truncate(i);
str += QString(".eps");
m_outputLine->setText(str);
}
}
}
void I2PS_SSC_D::inputFindClicked()
{
QString str = QFileDialog::getOpenFileName(this, tr("Set input file"), m_dir, m_inputFilter);
m_inputLine->setText(str);
}
void I2PS_SSC_D::outputCheckClicked(int state)
{
if(state == Qt::Unchecked)
{
m_outputFind->setEnabled(true);
m_outputLine->setEnabled(true);
}
else if(state == Qt::Checked)
{
m_outputFind->setEnabled(false);
m_outputLine->setEnabled(false);
if(!m_inputLine->text().isEmpty())
{
QString str = m_inputLine->text();
int i = str.lastIndexOf(".");
str.truncate(i);
str += QString(".eps");
m_outputLine->setText(str);
}
}
}
void I2PS_SSC_D::outputFindClicked()
{
QString str = QFileDialog::getSaveFileName(this, tr("Set output file"), m_dir, m_outputFilter);
m_outputLine->setText(str);
} |
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