blob: c4f3090a220b297402f04291fca7d149e487af59 (
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
85
86
87
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Assistant of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef FINDWIDGET_H
#define FINDWIDGET_H
#include <QtWidgets/QWidget>
QT_BEGIN_NAMESPACE
class QCheckBox;
class QLabel;
class QLineEdit;
class QToolButton;
class FindWidget : public QWidget
{
Q_OBJECT
public:
FindWidget(QWidget *parent = nullptr);
~FindWidget() override;
void show();
void showAndClear();
QString text() const;
bool caseSensitive() const;
void setPalette(bool found);
void setTextWrappedVisible(bool visible);
signals:
void findNext();
void findPrevious();
void escapePressed();
void find(const QString &text, bool forward, bool incremental);
protected:
void hideEvent(QHideEvent* event) override;
void showEvent(QShowEvent * event) override;
private slots:
void updateButtons();
void textChanged(const QString &text);
private:
bool eventFilter(QObject *object, QEvent *e) override;
QToolButton* setupToolButton(const QString &text, const QString &icon);
private:
QPalette appPalette;
QLineEdit *editFind;
QCheckBox *checkCase;
QLabel *labelWrapped;
QToolButton *toolNext;
QToolButton *toolClose;
QToolButton *toolPrevious;
};
QT_END_NAMESPACE
#endif // FINDWIDGET_H
|
