blob: 198152298cef493f080ff76447208ab347ef6dc2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
//===========================================
// 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 <QDebug>
#include <QLabel>
#include <QMouseEvent>
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
|
