From: Anton Arbring <aarbring@cisco.com>
Date: Fri, 18 Jul 2014 13:26:41 +0000 (+0200)
Subject: qv4l2: adding fullscreen option to toolbar main window
X-Git-Tag: v4l-utils-1.3.90~84
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f81b6b657f19a93178f69bde2f814fcfa1b899c7;p=platform%2Fupstream%2Fv4l-utils.git

qv4l2: adding fullscreen option to toolbar main window

To get the possibility to start capturing in fullscreen
mode from capture menu and main toolbar

Signed-off-by: Anton Arbring <aarbring@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
---

diff --git a/utils/qv4l2/qv4l2.cpp b/utils/qv4l2/qv4l2.cpp
index 7772597..197d7ad 100644
--- a/utils/qv4l2/qv4l2.cpp
+++ b/utils/qv4l2/qv4l2.cpp
@@ -174,6 +174,12 @@ ApplicationWindow::ApplicationWindow() :
 	} else {
 		m_renderMethod = QV4L2_RENDER_QT;
 	}
+	
+	m_startFullScreenAct = new QAction(QIcon(":/fullscreen.png"), "Enter Fullscreen Mode", this);
+	m_startFullScreenAct->setStatusTip("Start capturing in fullscreen mode");
+	connect(m_startFullScreenAct, SIGNAL(triggered()), this, SLOT(startFullScreen()));
+	captureMenu->addAction(m_startFullScreenAct);
+	toolBar->addAction(m_startFullScreenAct);
 
 #ifdef HAVE_ALSA
 	captureMenu->addSeparator();
@@ -1226,6 +1232,18 @@ void ApplicationWindow::capStart(bool start)
 	}
 }
 
+void ApplicationWindow::startFullScreen()
+{
+	if (!m_capture || !m_capStartAct->isChecked()){
+		newCaptureWin();
+		m_capStartAct->setChecked(true);
+		m_capture->toggleFullScreen();
+	} else {
+		m_capStartAct->setChecked(true);
+		m_capture->toggleFullScreen();
+	}  
+}
+
 void ApplicationWindow::closeDevice()
 {
 	stopAudio();
diff --git a/utils/qv4l2/qv4l2.h b/utils/qv4l2/qv4l2.h
index b8c2f5f..d33f82c 100644
--- a/utils/qv4l2/qv4l2.h
+++ b/utils/qv4l2/qv4l2.h
@@ -118,6 +118,7 @@ private:
 
 private slots:
 	void capStart(bool);
+	void startFullScreen();
 	void capFrame();
 	void ctrlEvent();
 	void snapshot();
@@ -205,6 +206,7 @@ private:
 	QAction *m_showAllAudioAct;
 	QAction *m_audioBufferAct;
 	QAction *m_scalingAct;
+	QAction *m_startFullScreenAct;
 	QString m_filename;
 	QSignalMapper *m_sigMapper;
 	QTabWidget *m_tabs;