blob: bc2f754e8dabc982c2c5a80bd0019fbdc03f40b3 (
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
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/* label_stack.h
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef LABEL_STACK_H
#define LABEL_STACK_H
#include <QLabel>
#include <QStack>
#include <QTime>
#include <QTimer>
class LabelStack : public QLabel
{
Q_OBJECT
public:
explicit LabelStack(QWidget *parent = 0);
void setTemporaryContext(const int ctx);
void pushText(QString &text, int ctx);
protected:
void mousePressEvent(QMouseEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
void mouseDoubleClickEvent(QMouseEvent *event);
void mouseMoveEvent(QMouseEvent *event);
void contextMenuEvent(QContextMenuEvent *event);
private:
typedef struct _StackItem {
QString text;
int ctx;
} StackItem;
int temporary_ctx_;
QList<StackItem *> labels_;
QTime temporary_epoch_;
QTimer temporary_timer_;
void fillLabel();
signals:
void toggleTemporaryFlash(bool enable);
void mousePressedAt(const QPoint &global_pos, Qt::MouseButton button);
public slots:
void popText(int ctx);
private slots:
void updateTemporaryStatus();
};
#endif // LABEL_STACK_H
/*
* Editor modelines
*
* Local Variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* ex: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
|