picture navigation in fullscreen added

2016-04-12 21:53:21 +02:00 · 2016-04-12 21:53:21 +02:00 · f5be86aec4
commit f5be86aec4
parent e27fb34908
5 changed files with 301 additions and 168 deletions
--- a/PictureWidget.cpp
+++ b/PictureWidget.cpp
@ -0,0 +1,79 @@
+/*****************************************************************************
+* gta5sync GRAND THEFT AUTO V SYNC
+* Copyright (C) 2016 Syping
+*
+* 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 3 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, see <http://www.gnu.org/licenses/>.
+*****************************************************************************/
+
+#include "PictureWidget.h"
+#include "UiModLabel.h"
+#include <QHBoxLayout>
+#include <QKeyEvent>
+#include <QPixmap>
+#include <QEvent>
+
+PictureWidget::PictureWidget(QWidget *parent) : QDialog(parent)
+{
+    installEventFilter(this);
+
+    widgetLayout = new QHBoxLayout(this);
+    widgetLayout->setSpacing(0);
+    widgetLayout->setContentsMargins(0, 0, 0, 0);
+
+    pictureLabel = new UiModLabel(this);
+    pictureLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+    pictureLabel->setAlignment(Qt::AlignCenter);
+    widgetLayout->addWidget(pictureLabel);
+
+    QObject::connect(pictureLabel, SIGNAL(mouseDoubleClicked()), this, SLOT(close()));
+
+    setLayout(widgetLayout);
+}
+
+PictureWidget::~PictureWidget()
+{
+    widgetLayout->removeWidget(pictureLabel);
+    delete pictureLabel;
+    delete widgetLayout;
+}
+
+bool PictureWidget::eventFilter(QObject *obj, QEvent *ev)
+{
+    if (obj == this)
+    {
+        if (ev->type() == QEvent::KeyPress)
+        {
+            QKeyEvent *keyEvent = (QKeyEvent*)ev;
+            switch (keyEvent->key()){
+            case Qt::Key_Left:
+                emit previousPictureRequested();
+                break;
+            case Qt::Key_Right:
+                emit nextPictureRequested();
+                break;
+            }
+        }
+    }
+    return false;
+}
+
+void PictureWidget::setImage(QImage image, QRect rec)
+{
+    pictureLabel->setPixmap(QPixmap::fromImage(image.scaled(rec.width(), rec.height(), Qt::KeepAspectRatio, Qt::SmoothTransformation)));
+}
+
+void PictureWidget::setImage(QImage image)
+{
+    pictureLabel->setPixmap(QPixmap::fromImage(image.scaled(geometry().width(), geometry().height(), Qt::KeepAspectRatio, Qt::SmoothTransformation)));
+}