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#include <QtGui>
#include "customdialog.h"
#include "ui.h"
CustomDialog::CustomDialog(struct uih_context *uih, const menuitem *item, const menudialog *dialog, QWidget *parent)
: QDialog(parent)
{
m_menuitem = item;
m_dialog = dialog;
m_parameters = 0;
setWindowTitle(item->name);
QBoxLayout *dialogLayout = new QBoxLayout(QBoxLayout::TopToBottom, this);
QFormLayout *formLayout = new QFormLayout();
for (int i = 0; dialog[i].question; i++) {
QString label(dialog[i].question);
if (dialog[i].type == DIALOG_COORD) {
QLineEdit *real = new QLineEdit(QString::number(dialog[i].deffloat, 'g'), this);
real->setObjectName(label + "real");
real->setValidator(new QDoubleValidator(real));
QLineEdit *imag = new QLineEdit(QString::number(dialog[i].deffloat2, 'g'), this);
imag->setObjectName(label + "imag");
imag->setValidator(new QDoubleValidator(imag));
QBoxLayout *layout = new QBoxLayout(QBoxLayout::LeftToRight);
layout->setContentsMargins(0, 0, 0, 0);
layout->addWidget(real);
layout->addWidget(new QLabel("+", this));
layout->addWidget(imag);
layout->addWidget(new QLabel("i", this));
formLayout->addRow(label, layout);
} else if (dialog[i].type == DIALOG_IFILE || dialog[i].type == DIALOG_OFILE) {
QLineEdit *filename = new QLineEdit(dialog[i].defstr, this);
filename->setObjectName(label);
QToolButton *chooser = new QToolButton(this);
chooser->setObjectName(label);
chooser->setText("...");
if (dialog[i].type == DIALOG_IFILE)
connect(chooser, SIGNAL(clicked()), this, SLOT(chooseInputFile()));
else
connect(chooser, SIGNAL(clicked()), this, SLOT(chooseOutputFile()));
QBoxLayout *layout = new QBoxLayout(QBoxLayout::LeftToRight);
layout->setContentsMargins(0, 0, 0, 0);
layout->addWidget(filename);
layout->addWidget(chooser);
formLayout->addRow(label, layout);
} else if (dialog[i].type == DIALOG_CHOICE) {
QComboBox *combo = new QComboBox(this);
combo->setObjectName(label);
const char **str = (const char **)dialog[i].defstr;
for (int j = 0; str[j] != NULL; j++)
combo->addItem(str[j]);
combo->setCurrentIndex(dialog[i].defint);
formLayout->addRow(label, combo);
} else {
QLineEdit *field = new QLineEdit(this);
field->setObjectName(label);
if (dialog[i].type == DIALOG_INT) {
field->setText(QString::number(dialog[i].defint));
field->setValidator(new QIntValidator(field));
}
else if (dialog[i].type == DIALOG_FLOAT) {
field->setText(QString::number(dialog[i].deffloat, 'g'));
field->setValidator(new QDoubleValidator(field));
} else {
field->setText(dialog[i].defstr);
}
formLayout->addRow(label, field);
}
}
dialogLayout->addLayout(formLayout);
QDialogButtonBox *buttonBox = new QDialogButtonBox(
(QDialogButtonBox::Ok | QDialogButtonBox::Cancel | QDialogButtonBox::Help),
Qt::Horizontal, this);
connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
connect(buttonBox, SIGNAL(helpRequested()), this, SLOT(showHelp()));
dialogLayout->addWidget(buttonBox);
setLayout(dialogLayout);
}
void CustomDialog::accept()
{
int nitems;
for (nitems = 0; m_dialog[nitems].question; nitems++);
m_parameters = (dialogparam *)malloc(sizeof (*m_parameters) * nitems);
for (int i = 0; i < nitems; i++) {
QString label(m_dialog[i].question);
if (m_dialog[i].type == DIALOG_COORD) {
QLineEdit *real = findChild<QLineEdit *>(label + "real");
QLineEdit *imag = findChild<QLineEdit *>(label + "imag");
m_parameters[i].dcoord[0] = real->text().toFloat();
m_parameters[i].dcoord[1] = imag->text().toFloat();
} else if (m_dialog[i].type == DIALOG_CHOICE) {
QComboBox *field = findChild<QComboBox *>(label);
m_parameters[i].dint = field->currentIndex();
} else {
QLineEdit *field = findChild<QLineEdit *>(label);
if (m_dialog[i].type == DIALOG_INT)
m_parameters[i].dint = field->text().toInt();
else if (m_dialog[i].type == DIALOG_FLOAT)
m_parameters[i].number = field->text().toFloat();
else
m_parameters[i].dstring = strdup(field->text().toUtf8());
}
}
QDialog::accept();
}
dialogparam *CustomDialog::parameters()
{
return m_parameters;
}
void CustomDialog::chooseInputFile()
{
QLineEdit *field = findChild<QLineEdit *>(sender()->objectName());
QString filter = "XaoS Files (*.xpf *.xaf)";
QString directory = QDesktopServices::storageLocation(QDesktopServices::DocumentsLocation);
QString fileName = QFileDialog::getOpenFileName(this, sender()->objectName(), directory, filter);
if (!fileName.isNull())
{
field->setText(fileName);
}
}
void CustomDialog::chooseOutputFile()
{
QLineEdit *field = findChild<QLineEdit *>(sender()->objectName());
QString directory = QDesktopServices::storageLocation(QDesktopServices::DocumentsLocation);
QString fileName = QFileDialog::getSaveFileName(this, sender()->objectName(), directory);
if (!fileName.isNull())
field->setText(fileName);
}
void CustomDialog::showHelp()
{
ui_help(m_menuitem->shortname);
}
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