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Code Issues Projects Releases Packages Wiki Activity Actions 27

Imported Upstream version 0.26.0

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Bret Curtis 2013-10-17 16:37:22 +02:00
commit 9a2b6c69b6
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71
apps/launcher/utils/textinputdialog.cpp Normal file
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#include "textinputdialog.hpp"
#include <QDialogButtonBox>
#include <QApplication>
#include <QPushButton>
#include <QVBoxLayout>
#include <QValidator>
#include <QLabel>
#include <components/fileorderlist/utils/lineedit.hpp>
TextInputDialog::TextInputDialog(const QString& title, const QString &text, QWidget *parent) :
QDialog(parent)
{
setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
mButtonBox = new QDialogButtonBox(this);
mButtonBox->addButton(QDialogButtonBox::Ok);
mButtonBox->addButton(QDialogButtonBox::Cancel);
// Line edit
QValidator *validator = new QRegExpValidator(QRegExp("^[a-zA-Z0-9_]*$"), this); // Alpha-numeric + underscore
mLineEdit = new LineEdit(this);
mLineEdit->setValidator(validator);
mLineEdit->setCompleter(0);
QLabel *label = new QLabel(this);
label->setText(text);
QVBoxLayout *dialogLayout = new QVBoxLayout(this);
dialogLayout->addWidget(label);
dialogLayout->addWidget(mLineEdit);
dialogLayout->addWidget(mButtonBox);
// Messageboxes on mac have no title
#ifndef Q_OS_MAC
setWindowTitle(title);
#else
Q_UNUSED(title);
#endif
setOkButtonEnabled(false);
setModal(true);
connect(mButtonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect(mButtonBox, SIGNAL(rejected()), this, SLOT(reject()));
}
int TextInputDialog::exec()
{
mLineEdit->clear();
mLineEdit->setFocus();
return QDialog::exec();
}
void TextInputDialog::setOkButtonEnabled(bool enabled)
{
QPushButton *okButton = mButtonBox->button(QDialogButtonBox::Ok);
okButton->setEnabled(enabled);
QPalette *palette = new QPalette();
palette->setColor(QPalette::Text,Qt::red);
if (enabled) {
mLineEdit->setPalette(QApplication::palette());
} else {
// Existing profile name, make the text red
mLineEdit->setPalette(*palette);
}
}