1 files changed, 81 insertions, 0 deletions
diff --git a/videoviewer.cpp b/videoviewer.cpp
new file mode 100644
index 0000000..b94790a
--- /dev/null
+++ b/videoviewer.cpp
@@ -0,0 +1,81 @@
+/*
+  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
+  2 of the License, or (at your option) any later version.
+*/
+
+#include <QMediaPlayer>
+#include <QMediaPlaylist>
+#include <QKeyEvent>
+#include <QCloseEvent>
+#include <QSettings>
+
+#include "videoviewer.h"
+#include "smglobals.h"
+
+VideoViewer::VideoViewer(QWidget *parent) : QVideoWidget(parent) {
+    mPlayer = new QMediaPlayer(this);
+    mPlayer->setVideoOutput(this);
+    QMediaPlaylist *playList = new QMediaPlaylist;
+    mPlayer->setPlaylist(playList);
+    SmGlobals::instance()->addGlobalWidget(this);
+    readSettings();
+}
+
+void VideoViewer::readSettings(){
+    QSettings s;
+    QRect winSize = s.value("vw/size").toRect();
+    setGeometry(winSize);
+    bool fullScreen = s.value("vw/fullscreen").toBool();
+    setFullScreen(fullScreen);
+}
+
+void VideoViewer::writeSettings(){
+    QSettings s;
+    s.setValue("vw/size", geometry());
+    s.setValue("vw/fullscreen", isFullScreen());
+}
+
+void VideoViewer::keyPressEvent(QKeyEvent *e){
+    int keyNum = e->key();
+    if(keyNum == Qt::Key_Q){
+        close();
+    }else if(keyNum == Qt::Key_F){
+        setFullScreen(isFullScreen() ? false : true);
+    }else if(keyNum == Qt::Key_Right){
+        mPlayer->setPosition(mPlayer->position() + 5000);
+    }else if(keyNum == Qt::Key_Left){
+        qint64 pos = mPlayer->position();
+        mPlayer->setPosition(pos - 5000 < 0 ? 0 : pos - 5000);
+    }else if(keyNum == Qt::Key_Up){
+        mPlayer->setPosition(mPlayer->position() + 60000);
+    }else if(keyNum == Qt::Key_Down){
+        qint64 pos = mPlayer->position();
+        mPlayer->setPosition(pos - 60000 < 0 ? 0 : pos - 60000);
+    }else if(keyNum == Qt::Key_N){
+        int mediaCount = mPlayer->playlist()->mediaCount();
+        int nextIndex = mPlayer->playlist()->currentIndex() + 1;
+        if(nextIndex >= mediaCount){
+            nextIndex = 0;
+        }
+        mPlayer->playlist()->setCurrentIndex(nextIndex);
+    }else if(keyNum == Qt::Key_P){
+        int mediaCount = mPlayer->playlist()->mediaCount();
+        int prevIndex = mPlayer->playlist()->currentIndex() - 1;
+        if(prevIndex < 0){
+            prevIndex = mediaCount - 1;
+        }
+        mPlayer->playlist()->setCurrentIndex(prevIndex);
+    }else if(keyNum == Qt::Key_M){
+        mPlayer->setMuted(mPlayer->isMuted() ? false : true);
+    }
+}
+
+void VideoViewer::closeEvent(QCloseEvent *e){
+    mPlayer->stop();
+    writeSettings();
+    SmGlobals::instance()->removeGlobalWidget(this);
+    deleteLater();
+    e->accept();
+}