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// Copyright (C) 2013 Thorbjørn Lund Martsum - tmartsum[at]gmail.com
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include "messageboxpanel.h"
#include <QGroupBox>
#include <QPushButton>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QMessageBox>
#include <QPushButton>
#include <QDebug>
#include <QComboBox>
#include <QLineEdit>
#include <QLabel>
#include <QCheckBox>
#include <QRegularExpressionValidator>
#include <QRegularExpression>
MessageBoxPanel::MessageBoxPanel(QWidget *parent) : QWidget(parent)
,m_iconComboBox(new QComboBox)
,m_textInMsgBox(new QLineEdit)
,m_informativeText(new QLineEdit)
,m_detailedtext(new QLineEdit)
,m_buttonsMask(new QLineEdit)
,m_btnExec(new QPushButton)
,m_btnShowApply(new QPushButton)
,m_resultLabel(new QLabel)
,m_chkReallocMsgBox(new QCheckBox(QString::fromLatin1("Reallocate Message Box")))
,m_checkboxText(new QLineEdit)
,m_checkBoxResult(new QLabel)
,m_msgbox(new QMessageBox)
{
// --- Options ---
QGroupBox *optionsGroupBox = new QGroupBox(tr("Options"), this);
QVBoxLayout *optionsLayout = new QVBoxLayout(optionsGroupBox);
// text
optionsLayout->addWidget(new QLabel(QString::fromLatin1("Message box text")));
m_textInMsgBox->setText(QString::fromLatin1("This is a simple test with a text that is not long"));
optionsLayout->addWidget(m_textInMsgBox);
// informative text
optionsLayout->addWidget(new QLabel(QString::fromLatin1("Informative Text")));
optionsLayout->addWidget(m_informativeText);
// detailed text
optionsLayout->addWidget(new QLabel(QString::fromLatin1("detailed Text")));
optionsLayout->addWidget(m_detailedtext);
// icon
QStringList items;
items << "NoIcon" << "Information" << "Warning" << "Critical" << "Question";
m_iconComboBox->addItems(items);
optionsLayout->addWidget(new QLabel(QString::fromLatin1("Message box icon")));
optionsLayout->addWidget(m_iconComboBox);
// buttons mask
optionsLayout->addWidget(new QLabel(QString::fromLatin1("Message box button mask (in hex)")));
m_validator = new QRegularExpressionValidator(QRegularExpression("0[xX]?[0-9a-fA-F]+"), this);
m_buttonsMask->setMaxLength(10);
m_buttonsMask->setValidator(m_validator);
m_buttonsMask->setText(QString::fromLatin1("0x00300400"));
optionsLayout->addWidget(m_buttonsMask);
// check box check
optionsLayout->addWidget(new QLabel(QString::fromLatin1("Checkbox text ("" => no chkbox)")));
optionsLayout->addWidget(m_checkboxText);
// reallocate
optionsLayout->addWidget(m_chkReallocMsgBox);
optionsLayout->addItem(new QSpacerItem(10, 10, QSizePolicy::Expanding, QSizePolicy::Expanding));
// Exec/Show
QGroupBox *execGroupBox = new QGroupBox(tr("Exec"));
QVBoxLayout *execLayout = new QVBoxLayout(execGroupBox);
m_btnExec->setText(QString::fromLatin1("Exec message box"));
connect(m_btnExec, SIGNAL(clicked()), this, SLOT(doExec()));
execLayout->addWidget(m_btnExec);
m_btnShowApply->setText(QString::fromLatin1("Show / apply"));
connect(m_btnShowApply, SIGNAL(clicked()), this, SLOT(doShowApply()));
execLayout->addWidget(m_btnShowApply);
// result label
execLayout->addWidget(m_resultLabel);
execLayout->addWidget(m_checkBoxResult);
execLayout->addItem(new QSpacerItem(10, 10, QSizePolicy::Expanding, QSizePolicy::Expanding));
execGroupBox->setLayout(execLayout);
// Main layout
QHBoxLayout *mainLayout = new QHBoxLayout();
mainLayout->addWidget(optionsGroupBox);
mainLayout->addWidget(execGroupBox);
setLayout(mainLayout);
}
void MessageBoxPanel::setupMessageBox(QMessageBox &box)
{
m_resultLabel->setText(QString());
m_checkBoxResult->setText(QString());
box.setText(m_textInMsgBox->text());
box.setInformativeText(m_informativeText->text());
box.setDetailedText(m_detailedtext->text());
QString btnHexText = m_buttonsMask->text();
btnHexText = btnHexText.replace(QString::fromLatin1("0x"), QString(), Qt::CaseInsensitive);
bool ok;
QMessageBox::StandardButtons btns = (QMessageBox::StandardButtons) btnHexText.toUInt(&ok, 16);
box.setStandardButtons((QMessageBox::StandardButtons) btns);
if (box.standardButtons() == QMessageBox::StandardButtons())
box.setStandardButtons(QMessageBox::Ok); // just to have something.
box.setCheckBox(0);
if (m_checkboxText->text().length() > 0)
box.setCheckBox(new QCheckBox(m_checkboxText->text()));
box.setIcon((QMessageBox::Icon) m_iconComboBox->currentIndex());
}
MessageBoxPanel::~MessageBoxPanel()
{
if (m_msgbox)
m_msgbox->deleteLater();
}
void MessageBoxPanel::doExec()
{
if (!m_msgbox || m_chkReallocMsgBox->isChecked()) {
if (m_msgbox)
m_msgbox->deleteLater();
m_msgbox = new QMessageBox;
}
setupMessageBox(*m_msgbox);
m_msgbox->setWindowModality(Qt::NonModal);
int res = m_msgbox->exec();
QString sres;
sres.setNum(res, 16);
m_resultLabel->setText(QString::fromLatin1("Return value (hex): %1").arg(sres));
if (m_msgbox->checkBox()) {
if (m_msgbox->checkBox()->isChecked())
m_checkBoxResult->setText(QString::fromLatin1("Checkbox was checked"));
else
m_checkBoxResult->setText(QString::fromLatin1("Checkbox was not checked"));
}
}
void MessageBoxPanel::doShowApply()
{
if (!m_msgbox || m_chkReallocMsgBox->isChecked()) {
if (m_msgbox)
m_msgbox->deleteLater();
m_msgbox = new QMessageBox;
}
setupMessageBox(*m_msgbox);
if (!m_msgbox->isVisible()) {
m_msgbox->setWindowModality(Qt::NonModal);
m_msgbox->show();
}
}
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