Some UI improvements for lumina-pdf:

1. Add a context menu of options.
2. Use the context menu for both the presentation label and normal viewer
3. Get things ready for better integration of keyboard shortcuts application-wide.

1 files changed, 35 insertions, 0 deletions

diff --git a/src-qt5/desktop-utils/lumina-pdf/PresentationLabel.h b/src-qt5/desktop-utils/lumina-pdf/PresentationLabel.h
new file mode 100644
index 00000000..c5b552a6
--- /dev/null
+++ b/src-qt5/desktop-utils/lumina-pdf/PresentationLabel.h
@@ -0,0 +1,35 @@
+//===========================================
+//  Lumina Desktop source code
+//  Copyright (c) 2017, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+// Simple subclass of QLabel to provide
+// some overlay information as a presentation window
+//===========================================
+#ifndef _PRESENTATION_LABEL_WIDGET_H
+#define _PRESENTATION_LABEL_WIDGET_H
+
+#include <QLabel>
+#include <QMouseEvent>
+#include <QDebug>
+
+class PresentationLabel : public QLabel{
+	Q_OBJECT
+
+signals:
+	void nextSlide();
+
+public:
+	PresentationLabel() : QLabel(0, Qt::Window | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint){
+	  this->setContextMenuPolicy(Qt::CustomContextMenu);
+	}
+
+protected:
+	void mousePressEvent(QMouseEvent *ev){
+	  QLabel::mousePressEvent(ev);
+	  if(ev->button()==Qt::LeftButton){ emit nextSlide(); }
+	}
+};
+
+#endif