Sayonara Player
src
GUI
TagEdit
TagLineEdit.h
1
/* TagLineEdit.h */
2
3
/* Copyright (C) 2011-2017 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 TAGLINEEDIT_H
22
#define TAGLINEEDIT_H
23
24
#include <QLineEdit>
25
30
struct
TextSelection
31
{
32
int
selection_start;
33
int
selection_size;
34
38
void
reset
()
39
{
40
selection_start = -1;
41
selection_size = 0;
42
}
43
44
TextSelection
()
45
{
46
reset
();
47
}
48
};
49
54
class
TagLineEdit
:
55
public
QLineEdit
56
{
57
Q_OBJECT
58
59
public
:
60
explicit
TagLineEdit
(QWidget* parent=
nullptr
);
61
~
TagLineEdit
();
62
63
protected
:
64
65
TextSelection
_text_selection;
66
67
protected
:
72
void
focusInEvent
(QFocusEvent* e)
override
;
73
78
void
focusOutEvent
(QFocusEvent* e)
override
;
79
80
public
:
85
TextSelection
get_text_selection
()
const
;
86
};
87
88
#endif // TAGLINEEDIT_H
TextSelection
Holds start and size of a selection.
Definition:
TagLineEdit.h:30
TagLineEdit::get_text_selection
TextSelection get_text_selection() const
Retrieve the current TextSelection.
TagLineEdit
The TagLineEdit class.
Definition:
TagLineEdit.h:54
TagLineEdit::focusOutEvent
void focusOutEvent(QFocusEvent *e) override
if selectected_text is empty, TextSelection is resetted. Else the new TextSelection is set...
TextSelection::reset
void reset()
set selection_start to -1 and selection_size to 0
Definition:
TagLineEdit.h:38
TagLineEdit::focusInEvent
void focusInEvent(QFocusEvent *e) override
resets the TextSelection
Generated on Mon Aug 13 2018 08:26:15 for Sayonara Player by
1.8.14