From b4bb314391b9d363944b8de91ea2c660675fabc6 Mon Sep 17 00:00:00 2001
From: ZackaryWelch <welch.zackary@gmail.com>
Date: Sat, 21 Oct 2017 19:19:28 -0400
Subject: Added some testing code for issues with directories having >10 videos

---
 src-qt5/core/libLumina/LVideoLabel.cpp | 34 ++++++++++++++++++++++++++++++----
 src-qt5/core/libLumina/LVideoLabel.h   |  1 +
 2 files changed, 31 insertions(+), 4 deletions(-)

(limited to 'src-qt5/core/libLumina')

diff --git a/src-qt5/core/libLumina/LVideoLabel.cpp b/src-qt5/core/libLumina/LVideoLabel.cpp
index b90cff66..af23330c 100644
--- a/src-qt5/core/libLumina/LVideoLabel.cpp
+++ b/src-qt5/core/libLumina/LVideoLabel.cpp
@@ -1,4 +1,5 @@
 #include "LVideoLabel.h"
+#include <QCoreApplication>
 
 LVideoLabel::LVideoLabel(QString file, QWidget *parent) : QLabel(parent) {
   thumbnail = QPixmap();
@@ -27,13 +28,14 @@ void LVideoLabel::initializeBackend(){
   
   mediaPlayer->setMedia(QUrl::fromLocalFile(filepath));
   mediaPlayer->play();
-  mediaPlayer->pause();
 
   this->connect(surface, SIGNAL(frameReceived(QPixmap)), this, SLOT(stopVideo(QPixmap)));
+  this->connect(mediaPlayer, SIGNAL(stateChanged(QMediaPlayer::State)), this, SLOT(stateChanged(QMediaPlayer::State)));
   this->connect(mediaPlayer, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), this, SLOT(setDuration(QMediaPlayer::MediaStatus)));
   this->connect(this, SIGNAL(rollOver()), surface, SLOT(switchRollOver()));
 }
 
+
 void LVideoLabel::stopVideo(QPixmap pix) {
   if(!entered) {
     emit frameReceived(pix);
@@ -46,19 +48,42 @@ void LVideoLabel::stopVideo(QPixmap pix) {
   }
 }
 
+void LVideoLabel::stateChanged(QMediaPlayer::State state) {
+  //qDebug() << state;
+}
+
 void LVideoLabel::setDuration(QMediaPlayer::MediaStatus status) {
-  if(status == QMediaPlayer::BufferedMedia) {
+  //qDebug() << status;
+  if(status == QMediaPlayer::BufferedMedia && !entered) { //Set duration in the middle to capture the thumbnail
     mediaPlayer->setPosition(mediaPlayer->duration() / 2);
     mediaPlayer->play();
-  }
+  }else if(status == QMediaPlayer::EndOfMedia && entered) { //Loop back to the beginning if playback started and at the end of the video
+    mediaPlayer->setPosition(0);
+    mediaPlayer->play();
+  }else if(status == QMediaPlayer::InvalidMedia){
+    mediaPlayer->stop();
+    mediaPlayer->play();
+  }/*else if(status == QMediaPlayer::LoadingMedia) {
+    mediaPlayer->pause();
+    QTimer timer;
+    timer.setSingleShot(true);
+    timer.setInterval(300);
+    timer.start();
+    qDebug() << "Timer Started" << timer.remainingTime();
+    while(timer.isActive()) QCoreApplication::processEvents(QEventLoop::AllEvents, 5);
+    qDebug() << "Timer Finished" << timer.remainingTime();
+    mediaPlayer->setPosition(0);
+    mediaPlayer->play();
+  }*/
 }
 
 void LVideoLabel::resizeEvent(QResizeEvent *event) {
-  if(!thumbnail.isNull())
+  if(!thumbnail.isNull()) //Resize the current pixmap to match the new size
     this->setPixmap(thumbnail.scaled(this->size(),Qt::IgnoreAspectRatio));
   QLabel::resizeEvent(event);
 }
 
+//Start playing the video from the beginning when the mouse enters the label
 void LVideoLabel::enterEvent(QEvent *event) {
   entered=true;
   emit rollOver();
@@ -67,6 +92,7 @@ void LVideoLabel::enterEvent(QEvent *event) {
   QWidget::enterEvent(event);
 }
 
+//Stop the video and set the thumbnail back to the middle of the video when the mouse leaves the label
 void LVideoLabel::leaveEvent(QEvent *event) {
   entered=false;
   mediaPlayer->setPosition(mediaPlayer->duration() / 2);
diff --git a/src-qt5/core/libLumina/LVideoLabel.h b/src-qt5/core/libLumina/LVideoLabel.h
index 8c544b16..f368c1a8 100644
--- a/src-qt5/core/libLumina/LVideoLabel.h
+++ b/src-qt5/core/libLumina/LVideoLabel.h
@@ -27,6 +27,7 @@ class LVideoLabel : public QLabel{
     void initializeBackend();
     void stopVideo(QPixmap);
     void setDuration(QMediaPlayer::MediaStatus);
+    void stateChanged(QMediaPlayer::State);
 
   private:
     QMediaPlayer *mediaPlayer;
-- 
cgit