Sayonara Player
Loading...
Searching...
No Matches
src
Gui
Utils
Widgets
Dragable.h
1
/* Dragable.h */
2
3
/* Copyright (C) 2011-2020 Michael Lugmair (Lucio Carreras)
4
*
5
* This file is part of sayonara player
6
*
7
* This program is free software: you can redistribute it and/or modify
8
* it under the terms of the GNU General Public License as published by
9
* the Free Software Foundation, either version 3 of the License, or
10
* (at your option) any later version.
11
12
* This program is distributed in the hope that it will be useful,
13
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15
* GNU General Public License for more details.
16
17
* You should have received a copy of the GNU General Public License
18
* along with this program. If not, see <http://www.gnu.org/licenses/>.
19
*/
20
21
#ifndef DRAGGABLE_H
22
#define DRAGGABLE_H
23
24
#include "Utils/Pimpl.h"
25
#include <QObject>
26
27
class
QPoint;
28
class
QPixmap;
29
class
QMimeData;
30
class
QWidget;
31
class
QDrag;
32
class
QMouseEvent;
33
class
QAbstractItemView;
34
35
namespace
Gui
36
{
37
class
Dragable;
38
class
DragableConnector
:
public
QObject
39
{
40
friend
class
Dragable
;
41
42
Q_OBJECT
43
PIMPL(
DragableConnector
)
44
45
private
:
46
DragableConnector
(QAbstractItemView* widget,
Dragable
* dragable);
47
~DragableConnector
()
override
;
48
49
private
slots:
50
void
mousePressed(QMouseEvent* e);
51
void
mouseMoved(QMouseEvent* e);
52
53
void
dragDestroyed();
54
};
55
60
class
Dragable
61
{
62
PIMPL(
Dragable
)
63
friend
class
DragableConnector
;
64
65
public
:
66
explicit
Dragable
(QAbstractItemView* parent);
67
virtual
~Dragable
();
68
69
enum class
ReleaseReason :
char
70
{
71
Dropped,
72
Destroyed
73
};
74
75
private
:
76
QDrag* createDrag()
const
;
77
QDrag* moveDrag(
const
QPoint& p);
78
void
startDrag(
const
QPoint& p);
79
void
releaseDrag();
80
81
protected
:
82
virtual
bool
isValidDragPosition(
const
QPoint& p)
const
;
83
virtual
bool
hasDragLabel()
const
;
84
virtual
QString dragLabel()
const
;
85
};
86
}
87
88
#endif
// DRAGGABLE_H
Gui::DragableConnector
Definition
Dragable.h:39
Gui::Dragable
The Dragable class.
Definition
Dragable.h:61
Generated on Sat Jul 22 2023 00:00:00 for Sayonara Player by
1.9.8