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pavucontrol-qt-packaging/libfm-qt/mountoperationquestiondialo...

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/*
Copyright (C) 2013 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
This program 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 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "mountoperationquestiondialog_p.h"
#include "mountoperation.h"
#include <QPushButton>
namespace Fm {
MountOperationQuestionDialog::MountOperationQuestionDialog(MountOperation* op, gchar* message, GStrv choices):
QMessageBox(),
mountOperation(op) {
setIcon(QMessageBox::Question);
setText(QString::fromUtf8(message));
choiceCount = g_strv_length(choices);
choiceButtons = new QAbstractButton*[choiceCount];
for(int i = 0; i < choiceCount; ++i) {
// It's not allowed to add custom buttons without standard roles
// to QMessageBox. So we set role of all buttons to AcceptRole and
// handle their clicked() signals in our own slots.
// When anyone of the buttons is clicked, exec() always returns "accept".
QPushButton* button = new QPushButton(QString::fromUtf8(choices[i]));
addButton(button, QMessageBox::AcceptRole);
choiceButtons[i] = button;
}
connect(this, &MountOperationQuestionDialog::buttonClicked, this, &MountOperationQuestionDialog::onButtonClicked);
}
MountOperationQuestionDialog::~MountOperationQuestionDialog() {
delete []choiceButtons;
}
void MountOperationQuestionDialog::done(int r) {
if(r != QDialog::Accepted) {
GMountOperation* op = mountOperation->mountOperation();
g_mount_operation_reply(op, G_MOUNT_OPERATION_ABORTED);
}
QDialog::done(r);
}
void MountOperationQuestionDialog::onButtonClicked(QAbstractButton* button) {
GMountOperation* op = mountOperation->mountOperation();
for(int i = 0; i < choiceCount; ++i) {
if(choiceButtons[i] == button) {
g_mount_operation_set_choice(op, i);
g_mount_operation_reply(op, G_MOUNT_OPERATION_HANDLED);
break;
}
}
}
} // namespace Fm