forked from teamnwah/openmw-tes3coop
Added checkable message box class
Pieter van der Kloet
12 years ago
parent
35b68a3c40
commit
2172fb4229
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#include <QDebug>
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#include <QVariant>
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#include <QPushButton>
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#include <QAction>
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#include <QApplication>
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#include <QButtonGroup>
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#include <QCheckBox>
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#include <QDialog>
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#include <QDialogButtonBox>
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#include <QHBoxLayout>
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#include <QHeaderView>
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#include <QLabel>
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#include <QSpacerItem>
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#include <QVBoxLayout>
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#include "checkablemessagebox.hpp"
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/*
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class CheckableMessageBox
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Modified from the one used in Qt Creator
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A messagebox suitable for questions with a
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"Do not ask me again" checkbox.
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Emulates the QMessageBox API with
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static conveniences. The message label can open external URLs.
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*/
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class CheckableMessageBoxPrivate
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{
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public:
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CheckableMessageBoxPrivate(QDialog *q)
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: clickedButton(0)
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{
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QSizePolicy sizePolicy(QSizePolicy::Minimum, QSizePolicy::Preferred);
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pixmapLabel = new QLabel(q);
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sizePolicy.setHorizontalStretch(0);
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sizePolicy.setVerticalStretch(0);
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sizePolicy.setHeightForWidth(pixmapLabel->sizePolicy().hasHeightForWidth());
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pixmapLabel->setSizePolicy(sizePolicy);
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pixmapLabel->setVisible(false);
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QSpacerItem *pixmapSpacer =
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new QSpacerItem(0, 5, QSizePolicy::Minimum, QSizePolicy::MinimumExpanding);
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messageLabel = new QLabel(q);
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messageLabel->setMinimumSize(QSize(300, 0));
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messageLabel->setWordWrap(true);
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messageLabel->setOpenExternalLinks(true);
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messageLabel->setTextInteractionFlags(Qt::LinksAccessibleByKeyboard|Qt::LinksAccessibleByMouse);
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QSpacerItem *checkBoxRightSpacer =
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new QSpacerItem(1, 1, QSizePolicy::Expanding, QSizePolicy::Minimum);
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QSpacerItem *buttonSpacer =
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new QSpacerItem(0, 1, QSizePolicy::Minimum, QSizePolicy::Minimum);
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checkBox = new QCheckBox(q);
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checkBox->setText(CheckableMessageBox::tr("Do not ask again"));
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buttonBox = new QDialogButtonBox(q);
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buttonBox->setOrientation(Qt::Horizontal);
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buttonBox->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::Ok);
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QVBoxLayout *verticalLayout = new QVBoxLayout();
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verticalLayout->addWidget(pixmapLabel);
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verticalLayout->addItem(pixmapSpacer);
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QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
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horizontalLayout_2->addLayout(verticalLayout);
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horizontalLayout_2->addWidget(messageLabel);
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QHBoxLayout *horizontalLayout = new QHBoxLayout();
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horizontalLayout->addWidget(checkBox);
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horizontalLayout->addItem(checkBoxRightSpacer);
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QVBoxLayout *verticalLayout_2 = new QVBoxLayout(q);
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verticalLayout_2->addLayout(horizontalLayout_2);
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verticalLayout_2->addLayout(horizontalLayout);
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verticalLayout_2->addItem(buttonSpacer);
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verticalLayout_2->addWidget(buttonBox);
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}
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QLabel *pixmapLabel;
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QLabel *messageLabel;
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QCheckBox *checkBox;
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QDialogButtonBox *buttonBox;
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QAbstractButton *clickedButton;
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};
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CheckableMessageBox::CheckableMessageBox(QWidget *parent) :
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QDialog(parent),
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d(new CheckableMessageBoxPrivate(this))
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{
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setModal(true);
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setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
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connect(d->buttonBox, SIGNAL(accepted()), SLOT(accept()));
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connect(d->buttonBox, SIGNAL(rejected()), SLOT(reject()));
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connect(d->buttonBox, SIGNAL(clicked(QAbstractButton*)),
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SLOT(slotClicked(QAbstractButton*)));
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}
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CheckableMessageBox::~CheckableMessageBox()
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{
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delete d;
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}
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void CheckableMessageBox::slotClicked(QAbstractButton *b)
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{
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d->clickedButton = b;
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}
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QAbstractButton *CheckableMessageBox::clickedButton() const
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{
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return d->clickedButton;
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}
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QDialogButtonBox::StandardButton CheckableMessageBox::clickedStandardButton() const
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{
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if (d->clickedButton)
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return d->buttonBox->standardButton(d->clickedButton);
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return QDialogButtonBox::NoButton;
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}
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QString CheckableMessageBox::text() const
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{
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return d->messageLabel->text();
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}
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void CheckableMessageBox::setText(const QString &t)
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{
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d->messageLabel->setText(t);
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}
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QPixmap CheckableMessageBox::iconPixmap() const
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{
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if (const QPixmap *p = d->pixmapLabel->pixmap())
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return QPixmap(*p);
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return QPixmap();
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}
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void CheckableMessageBox::setIconPixmap(const QPixmap &p)
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{
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d->pixmapLabel->setPixmap(p);
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d->pixmapLabel->setVisible(!p.isNull());
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}
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bool CheckableMessageBox::isChecked() const
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{
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return d->checkBox->isChecked();
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}
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void CheckableMessageBox::setChecked(bool s)
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{
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d->checkBox->setChecked(s);
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}
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QString CheckableMessageBox::checkBoxText() const
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{
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return d->checkBox->text();
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}
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void CheckableMessageBox::setCheckBoxText(const QString &t)
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{
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d->checkBox->setText(t);
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}
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bool CheckableMessageBox::isCheckBoxVisible() const
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{
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return d->checkBox->isVisible();
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}
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void CheckableMessageBox::setCheckBoxVisible(bool v)
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{
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d->checkBox->setVisible(v);
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}
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QDialogButtonBox::StandardButtons CheckableMessageBox::standardButtons() const
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{
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return d->buttonBox->standardButtons();
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}
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void CheckableMessageBox::setStandardButtons(QDialogButtonBox::StandardButtons s)
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{
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d->buttonBox->setStandardButtons(s);
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}
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QPushButton *CheckableMessageBox::button(QDialogButtonBox::StandardButton b) const
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{
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return d->buttonBox->button(b);
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}
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QPushButton *CheckableMessageBox::addButton(const QString &text, QDialogButtonBox::ButtonRole role)
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{
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return d->buttonBox->addButton(text, role);
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}
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QDialogButtonBox::StandardButton CheckableMessageBox::defaultButton() const
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{
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foreach (QAbstractButton *b, d->buttonBox->buttons())
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if (QPushButton *pb = qobject_cast<QPushButton *>(b))
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if (pb->isDefault())
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return d->buttonBox->standardButton(pb);
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return QDialogButtonBox::NoButton;
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}
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void CheckableMessageBox::setDefaultButton(QDialogButtonBox::StandardButton s)
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{
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if (QPushButton *b = d->buttonBox->button(s)) {
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b->setDefault(true);
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b->setFocus();
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}
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}
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QDialogButtonBox::StandardButton
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CheckableMessageBox::question(QWidget *parent,
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const QString &title,
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const QString &question,
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const QString &checkBoxText,
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bool *checkBoxSetting,
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QDialogButtonBox::StandardButtons buttons,
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QDialogButtonBox::StandardButton defaultButton)
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{
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CheckableMessageBox mb(parent);
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mb.setWindowTitle(title);
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mb.setIconPixmap(QMessageBox::standardIcon(QMessageBox::Question));
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mb.setText(question);
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mb.setCheckBoxText(checkBoxText);
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mb.setChecked(*checkBoxSetting);
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mb.setStandardButtons(buttons);
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mb.setDefaultButton(defaultButton);
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mb.exec();
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*checkBoxSetting = mb.isChecked();
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return mb.clickedStandardButton();
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}
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QMessageBox::StandardButton CheckableMessageBox::dialogButtonBoxToMessageBoxButton(QDialogButtonBox::StandardButton db)
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{
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return static_cast<QMessageBox::StandardButton>(int(db));
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}
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@ -0,0 +1,71 @@
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#ifndef CHECKABLEMESSAGEBOX_HPP
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#define CHECKABLEMESSAGEBOX_HPP
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#include <QDialogButtonBox>
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#include <QMessageBox>
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#include <QDialog>
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class CheckableMessageBoxPrivate;
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class CheckableMessageBox : public QDialog
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{
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Q_OBJECT
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Q_PROPERTY(QString text READ text WRITE setText)
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Q_PROPERTY(QPixmap iconPixmap READ iconPixmap WRITE setIconPixmap)
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Q_PROPERTY(bool isChecked READ isChecked WRITE setChecked)
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Q_PROPERTY(QString checkBoxText READ checkBoxText WRITE setCheckBoxText)
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Q_PROPERTY(QDialogButtonBox::StandardButtons buttons READ standardButtons WRITE setStandardButtons)
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Q_PROPERTY(QDialogButtonBox::StandardButton defaultButton READ defaultButton WRITE setDefaultButton)
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public:
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explicit CheckableMessageBox(QWidget *parent);
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virtual ~CheckableMessageBox();
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static QDialogButtonBox::StandardButton
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question(QWidget *parent,
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const QString &title,
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const QString &question,
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const QString &checkBoxText,
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bool *checkBoxSetting,
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QDialogButtonBox::StandardButtons buttons = QDialogButtonBox::Yes|QDialogButtonBox::No,
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QDialogButtonBox::StandardButton defaultButton = QDialogButtonBox::No);
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QString text() const;
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void setText(const QString &);
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bool isChecked() const;
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void setChecked(bool s);
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QString checkBoxText() const;
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void setCheckBoxText(const QString &);
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bool isCheckBoxVisible() const;
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void setCheckBoxVisible(bool);
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QDialogButtonBox::StandardButtons standardButtons() const;
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void setStandardButtons(QDialogButtonBox::StandardButtons s);
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QPushButton *button(QDialogButtonBox::StandardButton b) const;
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QPushButton *addButton(const QString &text, QDialogButtonBox::ButtonRole role);
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QDialogButtonBox::StandardButton defaultButton() const;
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void setDefaultButton(QDialogButtonBox::StandardButton s);
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// See static QMessageBox::standardPixmap()
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QPixmap iconPixmap() const;
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void setIconPixmap (const QPixmap &p);
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// Query the result
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QAbstractButton *clickedButton() const;
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QDialogButtonBox::StandardButton clickedStandardButton() const;
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// Conversion convenience
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static QMessageBox::StandardButton dialogButtonBoxToMessageBoxButton(QDialogButtonBox::StandardButton);
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private slots:
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void slotClicked(QAbstractButton *b);
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private:
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CheckableMessageBoxPrivate *d;
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};
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#endif // CHECKABLEMESSAGEBOX_HPP
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