From 9c1b3e72ad664d145fd5802da5a7432b788d0814 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 10 Feb 2017 15:41:10 +0100
Subject: [client] Periodically bring vnc and lock window to top

---
 src/client/util/platform/blankscreen.h       |  3 +++
 src/client/util/platform/blankscreen_X11.cpp | 12 ++++++++++++
 src/client/vnc/vncwindow.cpp                 | 14 +++++++++++++-
 src/client/vnc/vncwindow.h                   |  1 +
 4 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/src/client/util/platform/blankscreen.h b/src/client/util/platform/blankscreen.h
index 24c4969..8d8c9de 100644
--- a/src/client/util/platform/blankscreen.h
+++ b/src/client/util/platform/blankscreen.h
@@ -21,6 +21,9 @@ private:
 	bool _locked;
 	QString _message;
 	BlankScreen_Sysdep* _sysdep;
+
+private slots:
+	void timer_moveToTop();
 };
 
 #endif
diff --git a/src/client/util/platform/blankscreen_X11.cpp b/src/client/util/platform/blankscreen_X11.cpp
index 1f36f89..ee644ca 100644
--- a/src/client/util/platform/blankscreen_X11.cpp
+++ b/src/client/util/platform/blankscreen_X11.cpp
@@ -4,6 +4,7 @@
 #include <QApplication>
 #include <QProcess>
 #include <QDesktopWidget>
+#include <QTimer>
 
 #include <X11/Xlib.h>
 #include <X11/cursorfont.h>
@@ -26,6 +27,9 @@ BlankScreen::BlankScreen() : QDialog(NULL)
 	setStyleSheet("background-color:#000");
 
 	_locked = false;
+	QTimer *upper = new QTimer(this);
+	connect(upper, SIGNAL(timeout()), this, SLOT(timer_moveToTop()));
+	upper->start(1111);
 }
 
 BlankScreen::~BlankScreen()
@@ -86,3 +90,11 @@ bool BlankScreen::unlock()
 	_locked = false;
 	return true;
 }
+
+void BlankScreen::timer_moveToTop()
+{
+	if (this->isHidden())
+		return;
+	activateWindow();
+	raise();
+}
diff --git a/src/client/vnc/vncwindow.cpp b/src/client/vnc/vncwindow.cpp
index b7690b8..0854f01 100644
--- a/src/client/vnc/vncwindow.cpp
+++ b/src/client/vnc/vncwindow.cpp
@@ -19,10 +19,14 @@
 #include "vncthread.h"
 #include "../clientapp/clientapp.h"
 
+#include <QTimer>
+
 VncWindow::VncWindow(QWidget *parent) :
 	QWidget(parent), _vncWorker(NULL), _viewOnly(true), _clientId(0), _redrawTimer(0), _tcpTimeoutTimer(0)
 {
-	//
+	QTimer *upper = new QTimer(this);
+	connect(upper, SIGNAL(timeout()), this, SLOT(timer_moveToTop()));
+	upper->start(1111);
 }
 
 VncWindow::~VncWindow()
@@ -193,6 +197,14 @@ void VncWindow::onProjectionStopped()
 	this->close();
 }
 
+void VncWindow::timer_moveToTop()
+{
+	if (this->isHidden())
+		return;
+	activateWindow();
+	raise();
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // Protected
 /**
diff --git a/src/client/vnc/vncwindow.h b/src/client/vnc/vncwindow.h
index 2cb9ad0..29f2e98 100644
--- a/src/client/vnc/vncwindow.h
+++ b/src/client/vnc/vncwindow.h
@@ -31,6 +31,7 @@ protected slots:
 	void onUpdateImage(const int x, const int y, const int w, const int h);
 	void onProjectionStarted();
 	void onProjectionStopped();
+	void timer_moveToTop();
 
 	void open(const QString& host, int port, const QString& passwd, bool ro, bool fullscreen, const QString& caption, const int clientId, const QByteArray& rawThumb);
 //	bool close();
-- 
cgit v1.2.3-55-g7522