New upstream version 3.1

[minitube] / src / videoarea.cpp

diff --git a/src/videoarea.cpp b/src/videoarea.cpp
new file mode 100644 (file)
index 0000000..1b496ca
--- /dev/null
+++ b/src/videoarea.cpp
@@ -0,0 +1,147 @@
+/* $BEGIN_LICENSE
+
+This file is part of Minitube.
+Copyright 2009, Flavio Tordini <flavio.tordini@gmail.com>
+
+Minitube is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Minitube is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Minitube.  If not, see <http://www.gnu.org/licenses/>.
+
+$END_LICENSE */
+
+#include "videoarea.h"
+#include "loadingwidget.h"
+#include "mainwindow.h"
+#include "playlistmodel.h"
+#include "video.h"
+#include "videomimedata.h"
+#ifdef Q_OS_MAC
+#include "macutils.h"
+#endif
+#include "fontutils.h"
+#include "snapshotpreview.h"
+
+namespace {
+
+class PickMessage : public QWidget {
+public:
+    PickMessage(QWidget *parent = nullptr) : QWidget(parent) {
+        setAutoFillBackground(true);
+
+        QBoxLayout *l = new QHBoxLayout(this);
+        l->setMargin(32);
+        l->setSpacing(32);
+        l->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
+
+        QLabel *arrowLabel = new QLabel("←");
+        arrowLabel->setFont(FontUtils::light(64));
+        l->addWidget(arrowLabel);
+
+        QLabel *msgLabel = new QLabel(tr("Pick a video"));
+        msgLabel->setFont(FontUtils::light(32));
+        l->addWidget(msgLabel);
+    }
+};
+} // namespace
+
+VideoArea::VideoArea(QWidget *parent)
+    : QWidget(parent), videoWidget(nullptr), messageWidget(nullptr) {
+    setAttribute(Qt::WA_OpaquePaintEvent);
+
+    QBoxLayout *layout = new QVBoxLayout(this);
+    layout->setMargin(0);
+    layout->setSpacing(0);
+
+    stackedLayout = new QStackedLayout();
+    layout->addLayout(stackedLayout);
+
+#ifdef APP_SNAPSHOT
+    snapshotPreview = new SnapshotPreview();
+    connect(stackedLayout, SIGNAL(currentChanged(int)), snapshotPreview, SLOT(hide()));
+#endif
+
+    setAcceptDrops(true);
+    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+
+    setContextMenuPolicy(Qt::CustomContextMenu);
+    connect(this, SIGNAL(customContextMenuRequested(const QPoint &)),
+            SLOT(showContextMenu(const QPoint &)));
+}
+
+void VideoArea::setVideoWidget(QWidget *videoWidget) {
+    this->videoWidget = videoWidget;
+    stackedLayout->addWidget(videoWidget);
+}
+
+void VideoArea::setLoadingWidget(LoadingWidget *loadingWidget) {
+    this->loadingWidget = loadingWidget;
+    stackedLayout->addWidget(loadingWidget);
+    stackedLayout->setCurrentWidget(loadingWidget);
+}
+
+void VideoArea::showVideo() {
+    if (videoWidget) stackedLayout->setCurrentWidget(videoWidget);
+    loadingWidget->clear();
+}
+
+void VideoArea::showPickMessage() {
+    if (!messageWidget) {
+        messageWidget = new PickMessage();
+        stackedLayout->addWidget(messageWidget);
+    }
+    stackedLayout->setCurrentWidget(messageWidget);
+}
+
+void VideoArea::showLoading(Video *video) {
+    loadingWidget->setVideo(video);
+    stackedLayout->setCurrentWidget(loadingWidget);
+}
+
+#ifdef APP_SNAPSHOT
+void VideoArea::showSnapshotPreview(const QPixmap &pixmap) {
+    bool soundOnly = MainWindow::instance()->isReallyFullScreen();
+    snapshotPreview->start(videoWidget, pixmap, soundOnly);
+}
+#endif
+
+void VideoArea::clear() {
+    loadingWidget->clear();
+    stackedLayout->setCurrentWidget(loadingWidget);
+}
+
+void VideoArea::mouseDoubleClickEvent(QMouseEvent *event) {
+    if (event->button() == Qt::LeftButton) emit doubleClicked();
+}
+
+void VideoArea::dragEnterEvent(QDragEnterEvent *event) {
+    // qDebug() << event->mimeData()->formats();
+    if (event->mimeData()->hasFormat("application/x-minitube-video")) {
+        event->acceptProposedAction();
+    }
+}
+
+void VideoArea::dropEvent(QDropEvent *event) {
+    const VideoMimeData *videoMimeData = qobject_cast<const VideoMimeData *>(event->mimeData());
+    if (!videoMimeData) return;
+
+    QVector<Video *> droppedVideos = videoMimeData->getVideos();
+    if (droppedVideos.isEmpty()) return;
+    Video *video = droppedVideos.at(0);
+    int row = listModel->rowForVideo(video);
+    if (row != -1) listModel->setActiveRow(row);
+    event->acceptProposedAction();
+}
+
+void VideoArea::showContextMenu(const QPoint &point) {
+    QMenu *menu = MainWindow::instance()->getMenu("video");
+    menu->exec(mapToGlobal(point));
+}