From 82a630ccf229e7896e8f9186d7568f4b84d00361 Mon Sep 17 00:00:00 2001
From: Flavio <flavio@odisseo.local>
Date: Tue, 24 Jul 2012 18:16:33 +0200
Subject: [PATCH] Tentative snapshot impl. Phonon is broken so feature stays
 disabled.

---
 src/MainWindow.cpp      | 12 ++++++++++--
 src/MediaView.cpp       | 11 ++++++++++-
 src/MediaView.h         |  1 +
 src/videoareawidget.cpp | 20 ++++++++++++++++++++
 src/videoareawidget.h   |  5 +++++
 src/videowidget.cpp     |  2 +-
 6 files changed, 47 insertions(+), 4 deletions(-)

diff --git a/src/MainWindow.cpp b/src/MainWindow.cpp
index 5f3ee91..e9b6a0b 100644
--- a/src/MainWindow.cpp
+++ b/src/MainWindow.cpp
@@ -388,6 +388,13 @@ void MainWindow::createActions() {
     connect(action, SIGNAL(triggered()), mediaView, SLOT(downloadVideo()));
     actions->insert("download", action);
 
+    /*
+    action = new QAction(tr("&Snapshot"), this);
+    action->setShortcut(QKeySequence(Qt::CTRL + Qt::ALT + Qt::Key_S));
+    actions->insert("snapshot", action);
+    connect(action, SIGNAL(triggered()), mediaView, SLOT(snapshot()));
+    */
+
     QString shareTip = tr("Share the current video using %1");
 
     action = new QAction("&Twitter", this);
@@ -507,11 +514,12 @@ void MainWindow::createMenus() {
     videoMenu->addAction(findVideoPartsAct);
     videoMenu->addSeparator();
     videoMenu->addAction(webPageAct);
-#ifndef APP_NO_DOWNLOADS
     videoMenu->addSeparator();
+#ifndef APP_NO_DOWNLOADS
     videoMenu->addAction(The::globalActions()->value("download"));
-    videoMenu->addAction(copyLinkAct);
+    // videoMenu->addAction(copyLinkAct);
 #endif
+    // videoMenu->addAction(The::globalActions()->value("snapshot"));
 
     QMenu* viewMenu = menuBar()->addMenu(tr("&View"));
     menus->insert("view", viewMenu);
diff --git a/src/MediaView.cpp b/src/MediaView.cpp
index dcfd054..f4ef727 100644
--- a/src/MediaView.cpp
+++ b/src/MediaView.cpp
@@ -76,7 +76,7 @@ MediaView::MediaView(QWidget *parent) : QWidget(parent) {
     videoAreaWidget = new VideoAreaWidget(this);
     // videoAreaWidget->setMinimumSize(320,240);
 
-#ifdef APP_MAC
+#ifdef APP_MAC_NO
     // mouse autohide does not work on the Mac (no mouseMoveEvent)
     videoWidget = new Phonon::VideoWidget(this);
 #else
@@ -703,6 +703,15 @@ void MediaView::downloadVideo() {
     if (mainWindow) mainWindow->statusBar()->showMessage(message);
 }
 
+void MediaView::snapshot() {
+    QImage image = videoWidget->snapshot();
+    qDebug() << image.size();
+
+    const QPixmap& pixmap = QPixmap::grabWindow(videoWidget->winId());
+    // qDebug() << pixmap.size();
+    videoAreaWidget->showSnapshotPreview(pixmap);
+}
+
 void MediaView::fullscreen() {
     videoAreaWidget->setParent(0);
     videoAreaWidget->showFullScreen();
diff --git a/src/MediaView.h b/src/MediaView.h
index 9a56597..a69bef3 100644
--- a/src/MediaView.h
+++ b/src/MediaView.h
@@ -62,6 +62,7 @@ public slots:
     void setPlaylistVisible(bool visible=true);
     void saveSplitterState();
     void downloadVideo();
+    void snapshot();
     void fullscreen();
     void findVideoParts();
 
diff --git a/src/videoareawidget.cpp b/src/videoareawidget.cpp
index bf2ae03..0efdbb4 100644
--- a/src/videoareawidget.cpp
+++ b/src/videoareawidget.cpp
@@ -1,5 +1,8 @@
 #include "videoareawidget.h"
 #include "videomimedata.h"
+#ifndef Q_WS_X11
+#include "extra.h"
+#endif
 
 VideoAreaWidget::VideoAreaWidget(QWidget *parent) : QWidget(parent) {
     QBoxLayout *vLayout = new QVBoxLayout(this);
@@ -26,6 +29,9 @@ VideoAreaWidget::VideoAreaWidget(QWidget *parent) : QWidget(parent) {
     
     stackedLayout = new QStackedLayout();
     vLayout->addLayout(stackedLayout);
+
+    snapshotPreview = new QLabel(this);
+    stackedLayout->addWidget(snapshotPreview);
     
     setLayout(vLayout);
     setAcceptDrops(true);
@@ -62,11 +68,25 @@ void VideoAreaWidget::showLoading(Video *video) {
     messageLabel->clear();
 }
 
+void VideoAreaWidget::showSnapshotPreview(QPixmap pixmap) {
+    snapshotPreview->setPixmap(pixmap);
+    stackedLayout->setCurrentWidget(snapshotPreview);
+#ifndef Q_WS_X11
+    Extra::flashInWidget(snapshotPreview);
+#endif
+    QTimer::singleShot(1500, this, SLOT(hideSnapshotPreview()));
+}
+
+void VideoAreaWidget::hideSnapshotPreview() {
+    stackedLayout->setCurrentWidget(videoWidget);
+}
+
 void VideoAreaWidget::clear() {
     stackedLayout->setCurrentWidget(loadingWidget);
     loadingWidget->clear();
     messageLabel->hide();
     messageLabel->clear();
+    snapshotPreview->clear();
 }
 
 void VideoAreaWidget::mouseDoubleClickEvent(QMouseEvent *event) {
diff --git a/src/videoareawidget.h b/src/videoareawidget.h
index 60112f5..7d318c1 100644
--- a/src/videoareawidget.h
+++ b/src/videoareawidget.h
@@ -21,6 +21,7 @@ public:
     void setListModel(ListModel *listModel) {
         this->listModel = listModel;
     }
+    void showSnapshotPreview(QPixmap pixmap);
 
 signals:
     void doubleClicked();
@@ -34,12 +35,16 @@ protected:
     void mouseMoveEvent(QMouseEvent *event);
     void leaveEvent(QMouseEvent *event);
 
+private slots:
+    void hideSnapshotPreview();
+
 private:
     QStackedLayout *stackedLayout;
     QWidget *videoWidget;
     LoadingWidget *loadingWidget;
     ListModel *listModel;
     QLabel *messageLabel;
+    QLabel *snapshotPreview;
 
 };
 
diff --git a/src/videowidget.cpp b/src/videowidget.cpp
index ed6d689..df59365 100644
--- a/src/videowidget.cpp
+++ b/src/videowidget.cpp
@@ -10,7 +10,7 @@ VideoWidget::VideoWidget(QWidget *parent) : Phonon::VideoWidget(parent) {
 }
 
 void VideoWidget::mouseMoveEvent(QMouseEvent *event) {
-    Phonon::VideoWidget::mouseMoveEvent(event);
+    QWidget::mouseMoveEvent(event);
 
     // qDebug() << "VideoWidget::mouseMoveEvent" << event->pos();
 
-- 
2.39.5