80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
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/*****************************************************************************
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* gta5sync GRAND THEFT AUTO V SYNC
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* Copyright (C) 2016 Syping
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*****************************************************************************/
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#include "PictureWidget.h"
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#include "UiModLabel.h"
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#include <QHBoxLayout>
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#include <QKeyEvent>
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#include <QPixmap>
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#include <QEvent>
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PictureWidget::PictureWidget(QWidget *parent) : QDialog(parent)
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{
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installEventFilter(this);
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widgetLayout = new QHBoxLayout(this);
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widgetLayout->setSpacing(0);
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widgetLayout->setContentsMargins(0, 0, 0, 0);
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pictureLabel = new UiModLabel(this);
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pictureLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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pictureLabel->setAlignment(Qt::AlignCenter);
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widgetLayout->addWidget(pictureLabel);
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QObject::connect(pictureLabel, SIGNAL(mouseDoubleClicked()), this, SLOT(close()));
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setLayout(widgetLayout);
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}
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PictureWidget::~PictureWidget()
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{
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widgetLayout->removeWidget(pictureLabel);
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delete pictureLabel;
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delete widgetLayout;
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}
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bool PictureWidget::eventFilter(QObject *obj, QEvent *ev)
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{
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if (obj == this)
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{
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if (ev->type() == QEvent::KeyPress)
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{
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QKeyEvent *keyEvent = (QKeyEvent*)ev;
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switch (keyEvent->key()){
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case Qt::Key_Left:
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emit previousPictureRequested();
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break;
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case Qt::Key_Right:
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emit nextPictureRequested();
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break;
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}
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}
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}
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return false;
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}
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void PictureWidget::setImage(QImage image, QRect rec)
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{
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pictureLabel->setPixmap(QPixmap::fromImage(image.scaled(rec.width(), rec.height(), Qt::KeepAspectRatio, Qt::SmoothTransformation)));
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}
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void PictureWidget::setImage(QImage image)
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{
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pictureLabel->setPixmap(QPixmap::fromImage(image.scaled(geometry().width(), geometry().height(), Qt::KeepAspectRatio, Qt::SmoothTransformation)));
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}
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