Open Source Snapmatic and Savegame viewer/editor for GTA V
https://gta5view.syping.de/
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102 lines
3.4 KiB
102 lines
3.4 KiB
/***************************************************************************** |
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* gta5view Grand Theft Auto V Profile Viewer |
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* Copyright (C) 2016-2020 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 "PictureDialog.h" |
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#include "PictureWidget.h" |
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#include "UiModLabel.h" |
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#include "AppEnv.h" |
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#include <QApplication> |
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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->setObjectName("pictureLabel"); |
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pictureLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); |
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pictureLabel->setContextMenuPolicy(Qt::CustomContextMenu); |
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pictureLabel->setAlignment(Qt::AlignCenter); |
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widgetLayout->addWidget(pictureLabel); |
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QObject::connect(pictureLabel, SIGNAL(mouseDoubleClicked(Qt::MouseButton)), this, SLOT(pictureDoubleClicked(Qt::MouseButton))); |
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QObject::connect(pictureLabel, SIGNAL(customContextMenuRequested(QPoint)), parent, SLOT(exportCustomContextMenuRequested(QPoint))); |
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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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if (ev->type() == QEvent::KeyPress) { |
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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::pictureDoubleClicked(Qt::MouseButton button) |
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{ |
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if (button == Qt::LeftButton) { |
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close(); |
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} |
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} |
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void PictureWidget::setImage(QImage image_, QRect rec) |
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{ |
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const qreal screenRatioPR = AppEnv::screenRatioPR(); |
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image = image_; |
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QPixmap pixmap = QPixmap::fromImage(image.scaled(rec.width() * screenRatioPR, rec.height() * screenRatioPR, Qt::KeepAspectRatio, Qt::SmoothTransformation)); |
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#if QT_VERSION >= 0x050600 |
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pixmap.setDevicePixelRatio(AppEnv::screenRatioPR()); |
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#endif |
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pictureLabel->setPixmap(pixmap); |
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} |
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void PictureWidget::setImage(QImage image_) |
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{ |
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const qreal screenRatioPR = AppEnv::screenRatioPR(); |
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image = image_; |
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QPixmap pixmap = QPixmap::fromImage(image.scaled(geometry().width() * screenRatioPR, geometry().height() * screenRatioPR, Qt::KeepAspectRatio, Qt::SmoothTransformation)); |
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#if QT_VERSION >= 0x050600 |
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pixmap.setDevicePixelRatio(screenRatioPR); |
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#endif |
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pictureLabel->setPixmap(pixmap); |
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}
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