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/**
* This file is part of GpgFrontend.
*
* GpgFrontend is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Foobar is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Foobar. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from gpg4usb-team.
* Their source code version also complies with GNU General Public License.
*
* The source code version of this software was modified and released
* by Saturneric<[email protected]> starting on May 12, 2021.
*
*/
#include "ui/QuitDialog.h"
#include <boost/format.hpp>
namespace GpgFrontend::UI {
QuitDialog::QuitDialog(QWidget* parent, const QHash<int, QString>& unsavedDocs)
: QDialog(parent) {
setWindowTitle(_("Unsaved Files"));
setModal(true);
discarded = false;
/*
* Table of unsaved documents
*/
QHashIterator<int, QString> i(unsavedDocs);
int row = 0;
mFileList = new QTableWidget(this);
mFileList->horizontalHeader()->hide();
mFileList->setColumnCount(3);
mFileList->setColumnWidth(0, 20);
mFileList->setColumnHidden(2, true);
mFileList->verticalHeader()->hide();
mFileList->setShowGrid(false);
mFileList->setEditTriggers(QAbstractItemView::NoEditTriggers);
mFileList->setFocusPolicy(Qt::NoFocus);
mFileList->horizontalHeader()->setStretchLastSection(true);
// fill the table
i.toFront(); // jump to the end of list to fill the table backwards
while (i.hasNext()) {
i.next();
mFileList->setRowCount(mFileList->rowCount() + 1);
// checkbox in front of filename
auto* tmp0 = new QTableWidgetItem();
tmp0->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
tmp0->setCheckState(Qt::Checked);
mFileList->setItem(row, 0, tmp0);
// filename
auto* tmp1 = new QTableWidgetItem(i.value());
mFileList->setItem(row, 1, tmp1);
// tab-index in hidden column
auto* tmp2 = new QTableWidgetItem(QString::number(i.key()));
mFileList->setItem(row, 2, tmp2);
++row;
}
/*
* Warnbox with icon and text
*/
auto pixmap = QPixmap(":error.png");
pixmap = pixmap.scaled(50, 50, Qt::KeepAspectRatio, Qt::SmoothTransformation);
auto* warn_icon = new QLabel();
warn_icon->setPixmap(pixmap);
const auto info =
boost::format(_("%1% files contain unsaved information.<br/>Save the "
"changes before closing?")) %
std::to_string(row);
auto* warn_label = new QLabel(QString::fromStdString(info.str()));
auto* warnBoxLayout = new QHBoxLayout();
warnBoxLayout->addWidget(warn_icon);
warnBoxLayout->addWidget(warn_label);
warnBoxLayout->setAlignment(Qt::AlignLeft);
auto* warnBox = new QWidget(this);
warnBox->setLayout(warnBoxLayout);
/*
* Two labels on top and under the filelist
*/
auto* checkLabel = new QLabel(_("Check the files you want to save:"));
auto* note_label = new QLabel(
"<b>" + QString(_("Note")) + ":</b>" +
_("If you don't save these files, all changes are lost.") + "<br/>");
/*
* Buttonbox
*/
auto* buttonBox =
new QDialogButtonBox(QDialogButtonBox::Discard | QDialogButtonBox::Save |
QDialogButtonBox::Cancel);
connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
QPushButton* btnNoKey = buttonBox->button(QDialogButtonBox::Discard);
connect(btnNoKey, SIGNAL(clicked()), SLOT(slotMyDiscard()));
/*
* Set the layout
*/
auto* vbox = new QVBoxLayout();
vbox->addWidget(warnBox);
vbox->addWidget(checkLabel);
vbox->addWidget(mFileList);
vbox->addWidget(note_label);
vbox->addWidget(buttonBox);
this->setLayout(vbox);
}
void QuitDialog::slotMyDiscard() {
discarded = true;
reject();
}
bool QuitDialog::isDiscarded() const { return discarded; }
QList<int> QuitDialog::getTabIdsToSave() {
QList<int> tabIdsToSave;
for (int i = 0; i < mFileList->rowCount(); i++) {
if (mFileList->item(i, 0)->checkState() == Qt::Checked) {
tabIdsToSave << mFileList->item(i, 2)->text().toInt();
}
}
return tabIdsToSave;
}
} // namespace GpgFrontend::UI
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