Added Video Player page for MainWindow

retroshare-gui/src/gui/MainWindow.cpp

@@ -57,6 +57,7 @@
 #include "chat/ChatDialog.h"
 #include "RetroShareLink.h"
 #include "SoundManager.h"
+#include "PlayerPage.h"
 #include "notifyqt.h"
 #include "common/UserNotify.h"
 #include "gui/ServicePermissionDialog.h"
@@ -185,6 +186,7 @@ MainWindow::MainWindow(QWidget* parent, Qt::WindowFlags flags)
 	gxschannelDialog=NULL;
 	gxsforumDialog=NULL;
 	postedDialog=NULL;
+	playerDialog=NULL;
 
     /* Invoke the Qt Designer generated QObject setup routine */
     ui->setupUi(this);
@@ -412,6 +414,7 @@ void MainWindow::initStackedPage()
   addPage(gxschannelDialog = new GxsChannelDialog(ui->stackPages), grp, &notify);
   addPage(gxsforumDialog = new GxsForumsDialog(ui->stackPages), grp, &notify);
   addPage(postedDialog = new PostedDialog(ui->stackPages), grp, &notify);
+  addPage(playerDialog = new PlayerPage(ui->stackPages), grp, NULL);
 
   #ifdef RS_USE_NEW_PEOPLE_DIALOG
   PeopleDialog *peopleDialog = NULL;
@@ -979,6 +982,9 @@ void SetForegroundWindowInternal(HWND hWnd)
 		case Posted:
 			_instance->ui->stackPages->setCurrentPage( _instance->postedDialog );
 			return true ;
+		 case Player:
+			_instance->ui->stackPages->setCurrentPage( _instance->playerDialog );
+			return true ;
 		 default:
 			 std::cerr << "Show page called on value that is not handled yet. Please code it! (value = " << page << ")" << std::endl;
 	 }
@@ -1061,6 +1067,8 @@ void SetForegroundWindowInternal(HWND hWnd)
 			return _instance->gxsforumDialog;
 		case Posted:
 			return _instance->postedDialog;
+		case Player:
+			return _instance->playerDialog;
 	}
 
    return NULL;

retroshare-gui/src/gui/MainWindow.h

@@ -61,7 +61,7 @@ class TransfersDialog;
 class MessagesDialog;
 class PluginsPage;
 class HomePage;
-//class ChannelFeed;
+class PlayerPage;
 class BandwidthGraph;
 class MainPage;
 class NewsFeed;
@@ -92,8 +92,9 @@ public:
         Forums             = 7,  /** Forums page. */
         Search             = 8,  /** Search page. */
         Posted             = 11,  /** Posted links */
-        People             = 12,   /** People page. */
-        Options            = 13   /** People page. */
+        People             = 12,  /** People page. */
+        Options            = 13,  /** People page. */
+        Player             = 14   /** Player page. */
     };
 
 
@@ -153,6 +154,7 @@ public:
 	 GxsChannelDialog  *gxschannelDialog ;
 	 GxsForumsDialog   *gxsforumDialog ;
 	 PostedDialog      *postedDialog;
+	 PlayerPage        *playerDialog;
 
 //    ForumsDialog      *forumsDialog;
 //    ChannelFeed       *channelFeed;

retroshare-gui/src/gui/PlayerPage.cpp

@@ -0,0 +1,209 @@
+/*******************************************************************************
+ * gui/PlayerPage.cpp                                                          *
+ *                                                                             *
+ * Copyright (C) 2020 RetroShare Team          <retroshare.project@gmail.com>  *
+ *                                                                             *
+ * This program is free software: you can redistribute it and/or modify        *
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.                         *
+ *                                                                             *
+ * You should have received a copy of the GNU Affero General Public License    *
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
+ *                                                                             *
+ *******************************************************************************/
+
+#include "PlayerPage.h"
+#include "ui_PlayerPage.h"
+
+#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
+#include <QUrlQuery>
+#endif
+
+#include <iostream>
+#include <string>
+
+#include <QtWidgets>
+#include <QVideoWidget>
+
+
+PlayerPage::PlayerPage(QWidget *parent) :
+	MainPage(parent),
+	ui(new Ui::PlayerPage)
+{
+	ui->setupUi(this);
+
+	mediaPlayer = new QMediaPlayer(this, QMediaPlayer::VideoSurface);
+	videoWidget = new QVideoWidget;
+
+	videoWidget->show();
+	videoWidget->setStyleSheet("background-color: #1f1f1f;");
+
+	playButton = new QPushButton;
+	playButton->setEnabled(false);
+	playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay));
+
+	stopButton = new QPushButton;
+	stopButton->setIcon(style()->standardIcon(QStyle::SP_MediaStop));
+	stopButton->setEnabled(false);
+
+	fullScreenButton = new QPushButton(tr("FullScreen"));
+	fullScreenButton->setCheckable(true);
+	fullScreenButton->setEnabled(false);
+
+	positionSlider = new QSlider(Qt::Horizontal);
+	positionSlider->setRange(0, mediaPlayer->duration() / 1000);
+
+	labelDuration = new QLabel;
+
+	errorLabel = new QLabel;
+	errorLabel->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum);
+
+	QBoxLayout *controlLayout = new QHBoxLayout;
+	controlLayout->setMargin(0);
+	
+	controlLayout->addWidget(playButton);
+	controlLayout->addWidget(stopButton);
+	controlLayout->addWidget(positionSlider);
+	controlLayout->addWidget(labelDuration);
+	controlLayout->addWidget(fullScreenButton);
+
+	QBoxLayout *layout = new QVBoxLayout;
+	layout->addWidget(videoWidget);
+	layout->addLayout(controlLayout);
+	layout->addWidget(errorLabel);
+
+	ui->widget->setLayout(layout);
+
+	mediaPlayer->setVideoOutput(videoWidget);
+
+	connect(playButton, &QAbstractButton::clicked,this, &PlayerPage::play);
+	connect(stopButton, &QAbstractButton::clicked,this, &PlayerPage::stopVideo);
+	connect(mediaPlayer, &QMediaPlayer::stateChanged,this, &PlayerPage::mediaStateChanged);
+	connect(mediaPlayer, &QMediaPlayer::positionChanged, this, &PlayerPage::positionChanged);
+	connect(mediaPlayer, &QMediaPlayer::durationChanged, this, &PlayerPage::durationChanged);
+	connect(mediaPlayer, QOverload<QMediaPlayer::Error>::of(&QMediaPlayer::error),this, &PlayerPage::handleError);
+	connect(mediaPlayer, SIGNAL(videoAvailableChanged(bool)), this, SLOT(videoAvailableChanged(bool)));
+	connect(positionSlider, &QSlider::sliderMoved, this, &PlayerPage::seek);
+}
+
+PlayerPage::~PlayerPage()
+{
+	delete ui;
+}
+
+void PlayerPage::setUrl(const QUrl &url)
+{
+	errorLabel->setText(QString());
+	mediaPlayer->setMedia(url);
+	playButton->setEnabled(true);
+	play();
+}
+
+void PlayerPage::play()
+{
+	switch (mediaPlayer->state()) {
+	//case QMediaPlayer::StoppedState:
+	case QMediaPlayer::PlayingState:
+		mediaPlayer->pause();
+		break;
+	default:
+		mediaPlayer->play();
+		break;
+	}
+}
+
+void PlayerPage::stopVideo()
+{
+	mediaPlayer->stop();
+}
+
+void PlayerPage::mediaStateChanged(QMediaPlayer::State state)
+{
+	switch (state) {
+		case QMediaPlayer::StoppedState:
+			stopButton->setEnabled(false);
+			playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay));
+			break;
+		case QMediaPlayer::PlayingState:
+			stopButton->setEnabled(true);
+			playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPause));
+			break;
+		case QMediaPlayer::PausedState:
+			stopButton->setEnabled(true);
+			playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay));
+			break;
+	}
+}
+
+void PlayerPage::positionChanged(qint64 progress)
+{
+	 if (!positionSlider->isSliderDown())
+		positionSlider->setValue(progress / 1000);
+
+	updateDurationInfo(progress / 1000);
+}
+
+void PlayerPage::durationChanged(qint64 duration)
+{
+	duration = duration / 1000;
+	positionSlider->setMaximum(duration);
+}
+
+void PlayerPage::seek(int seconds)
+{
+	mediaPlayer->setPosition(seconds * 1000);
+}
+
+void PlayerPage::handleError()
+{
+	playButton->setEnabled(false);
+	const QString errorString = mediaPlayer->errorString();
+	QString message = "Error: ";
+	if (errorString.isEmpty())
+		message += " #" + QString::number(int(mediaPlayer->error()));
+	else
+		message += errorString;
+	errorLabel->setText(message);
+}
+
+void PlayerPage::videoAvailableChanged(bool available)
+{
+    if (!available) {
+        disconnect(fullScreenButton, SIGNAL(clicked(bool)),
+                    videoWidget, SLOT(setFullScreen(bool)));
+        disconnect(videoWidget, SIGNAL(fullScreenChanged(bool)),
+                fullScreenButton, SLOT(setChecked(bool)));
+        videoWidget->setFullScreen(false);
+    } else {
+        connect(fullScreenButton, SIGNAL(clicked(bool)),
+                videoWidget, SLOT(setFullScreen(bool)));
+        connect(videoWidget, SIGNAL(fullScreenChanged(bool)),
+                fullScreenButton, SLOT(setChecked(bool)));
+
+        if (fullScreenButton->isChecked())
+            videoWidget->setFullScreen(true);
+    }
+
+}
+
+void PlayerPage::updateDurationInfo(qint64 currentInfo)
+{
+    QString tStr;
+    if (currentInfo || duration) {
+        QTime currentTime((currentInfo / 3600) % 60, (currentInfo / 60) % 60,
+            currentInfo % 60, (currentInfo * 1000) % 1000);
+        QTime totalTime((duration / 3600) % 60, (duration / 60) % 60,
+            duration % 60, (duration * 1000) % 1000);
+        QString format = "mm:ss";
+        if (duration > 3600)
+            format = "hh:mm:ss";
+        tStr = currentTime.toString(format) + " / " + totalTime.toString(format);
+    }
+    labelDuration->setText(tStr);
+}

retroshare-gui/src/gui/PlayerPage.h

@@ -0,0 +1,91 @@
+/*******************************************************************************
+ * gui/PlayerPage.h                                                            *
+ *                                                                             *
+ * Copyright (C) 2020 RetroShare Team          <retroshare.project@gmail.com>  *
+ *                                                                             *
+ * This program is free software: you can redistribute it and/or modify        *
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.                         *
+ *                                                                             *
+ * You should have received a copy of the GNU Affero General Public License    *
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
+ *                                                                             *
+ *******************************************************************************/
+
+#ifndef PLAYERPAGE_H
+#define PLAYERPAGE_H
+
+#include <retroshare-gui/mainpage.h>
+#include <retroshare/rsfiles.h>
+#include <retroshare/rspeers.h>
+
+#include <QMediaPlayer>
+#include <QWidget>
+#include <QVideoWidget>
+
+class QAbstractButton;
+class QPushButton;
+class QSlider;
+class QLabel;
+class QUrl;
+
+
+namespace Ui {
+class PlayerPage;
+}
+
+class PlayerPage : public MainPage
+{
+	Q_OBJECT
+
+public:
+	explicit PlayerPage(QWidget *parent);
+	~PlayerPage();
+	
+	virtual QIcon iconPixmap() const { return QIcon(":/icons/png/video-camera.png") ; } //MainPage
+	virtual QString pageName() const { return tr("Player") ; } //MainPage
+	virtual QString helpText() const { return ""; } //MainPage
+	    
+	void setUrl(const QUrl &url);
+protected:
+	//virtual void keyPressEvent(QKeyEvent *e) ;
+	
+public slots:
+	
+	void play();
+	void stopVideo();
+
+private slots:
+	void mediaStateChanged(QMediaPlayer::State state);
+	void positionChanged(qint64 position);
+    void durationChanged(qint64 duration);
+    void handleError();
+    void videoAvailableChanged(bool available);
+
+	void seek(int seconds);
+
+private:
+	void updateDurationInfo(qint64 currentInfo);
+	
+	QMediaPlayer* mediaPlayer;
+	QVideoWidget *videoWidget; 
+    QPushButton *playButton;
+	QPushButton *fullScreenButton;
+	QPushButton *stopButton;
+    QSlider *positionSlider;
+    QLabel *errorLabel;
+	QLabel *labelDuration;
+	qint64 duration;
+	
+	Ui::PlayerPage *ui;
+
+
+};
+
+#endif // PlayerPage_H

retroshare-gui/src/gui/PlayerPage.ui

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PlayerPage</class>
+ <widget class="QWidget" name="PlayerPage">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>612</width>
+    <height>450</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout_2">
+   <item row="0" column="0">
+    <widget class="QWidget" name="widget" native="true"/>
+   </item>
+  </layout>
+ </widget>
+ <resources>
+  <include location="icons.qrc"/>
+  <include location="images.qrc"/>
+ </resources>
+ <connections/>
+</ui>

retroshare-gui/src/gui/feeds/SubFileItem.cpp

@@ -24,6 +24,8 @@
 #include <QUrl>
 
 #include "SubFileItem.h"
+#include "gui/PlayerPage.h"
+#include "gui/MainWindow.h"
 
 #include <gui/common/RsUrlHandler.h>
 #include <retroshare/rsfiles.h>
@@ -587,9 +589,9 @@ void SubFileItem::play()
 		QFileInfo qinfo;
 		qinfo.setFile(info.path.c_str());
 		if (qinfo.exists()) {
-			if (!RsUrlHandler::openUrl(QUrl::fromLocalFile(qinfo.absoluteFilePath()))) {
-				std::cerr << "openTransfer(): can't open file " << info.path << std::endl;
-			}
+				MainWindow::showWindow(MainWindow::Player);
+				PlayerPage *Player = dynamic_cast<PlayerPage*>(MainWindow::getPage(MainWindow::Player));
+				Player->setUrl(QUrl::fromLocalFile(qinfo.absoluteFilePath()));
 		}else{
 			QMessageBox::information(this, tr("Play File"),
 					tr("File %1 does not exist at location.").arg(info.path.c_str()));

retroshare-gui/src/gui/icons.qrc

@@ -136,6 +136,7 @@
         <file>icons/png/thumbs-up.png</file>
 		<file>icons/png/typing.png</file>
         <file>icons/png/video.png</file>
+        <file>icons/png/video-camera.png</file>
         <file>icons/posted_128.png</file>
         <file>icons/posted_red_128.png</file>
         <file>icons/quit_128.png</file>

retroshare-gui/src/retroshare-gui.pro

@@ -19,7 +19,7 @@
 !include("../../retroshare.pri"): error("Could not include file ../../retroshare.pri")
 
 TEMPLATE = app
-QT     += network xml 
+QT     += network xml multimedia multimediawidgets
 CONFIG += qt gui uic qrc resources idle 
 CONFIG += console
 TARGET = retroshare
@@ -415,6 +415,7 @@ HEADERS +=  rshare.h \
             gui/SoundManager.h \
             gui/HelpDialog.h \
             gui/LogoBar.h \
+            gui/PlayerPage.h \
             gui/common/AvatarDialog.h \
             gui/FileTransfer/SearchDialog.h \
             gui/FileTransfer/SharedFilesDialog.h \
@@ -668,6 +669,7 @@ FORMS +=    gui/StartDialog.ui \
 #            gui/ShareDialog.ui \
             gui/help/browser/helpbrowser.ui \
             gui/HelpDialog.ui \
+            gui/PlayerPage.ui \
             gui/ServicePermissionDialog.ui \
             gui/profile/ProfileWidget.ui \
             gui/profile/StatusMessage.ui \
@@ -790,6 +792,7 @@ SOURCES +=  main.cpp \
 #            gui/ShareDialog.cpp \
 #            gui/SFListDelegate.cpp \
             gui/SoundManager.cpp \
+            gui/PlayerPage.cpp \
             gui/im_history/ImHistoryBrowser.cpp \
             gui/im_history/IMHistoryItemDelegate.cpp \
             gui/im_history/IMHistoryItemPainter.cpp \